:root{
  --primary:#2F6BFF;
  --accent:#4DA3FF;
  --dark:#16243F;
  --muted:#6B7785;
  --light-bg:#DCEBFF;
  --soft:#EEF4FF;
  --line:#E5EBF3;
  --deep:#0A2A5E;
  --white:#FFFFFF;
  --section:#F7FAFF;
  --shadow:0 24px 70px rgba(47,107,255,.12);
  --radius:28px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

/* Development history */
body[data-page="about-history"] .history-footprint-section{padding:42px 0 72px;background:linear-gradient(180deg,#fff,#f8fbff)}
body[data-page="about-history"] .history-footprint-wrap{max-width:1240px}
body[data-page="about-history"] .history-footprint-heading{text-align:center;margin-bottom:28px}
body[data-page="about-history"] .history-footprint-heading h2{display:flex;align-items:center;justify-content:center;gap:16px;margin:0;color:#163a77;font-size:23px;font-weight:900}
body[data-page="about-history"] .history-footprint-heading h2:before,body[data-page="about-history"] .history-footprint-heading h2:after{content:"";width:42px;height:2px;background:linear-gradient(90deg,transparent,#1b73ff)}
body[data-page="about-history"] .history-footprint-heading h2:after{background:linear-gradient(90deg,#1b73ff,transparent)}
body[data-page="about-history"] .history-footprint-heading p{margin:7px 0 0;color:#8aa0c2;font-size:14px}
body[data-page="about-history"] .history-timeline{position:relative;padding:4px 0}
body[data-page="about-history"] .history-timeline:before{content:"";position:absolute;top:0;bottom:0;left:50%;width:2px;background:linear-gradient(#78adff,#c9ddff 90%,#78adff);transform:translateX(-50%)}
body[data-page="about-history"] .history-event{position:relative;width:calc(50% - 34px);min-width:0;margin-bottom:22px}
body[data-page="about-history"] .history-event-left{margin-right:auto}
body[data-page="about-history"] .history-event-right{margin-left:auto}
body[data-page="about-history"] .history-event-card{display:flex;align-items:center;gap:16px;min-height:108px;padding:18px 20px;border:1px solid #e5eefc;border-radius:12px;background:#fff;box-shadow:0 8px 22px rgba(33,83,161,.07)}
body[data-page="about-history"] .history-event-card>div{flex:1;min-width:0}
body[data-page="about-history"] .history-event-card h3{margin:0 0 8px;color:#1c3d78;font-size:16px;font-weight:900}
body[data-page="about-history"] .history-event-card p{margin:0;color:#647da5;font-size:13px;line-height:1.75}
body[data-page="about-history"] .history-year{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;min-width:62px;height:28px;padding:0 12px;border-radius:999px;background:linear-gradient(100deg,#1268fb,#0c52d6);color:#fff;font-size:13px;font-weight:900}
body[data-page="about-history"] .history-event-icon{display:none}
body[data-page="about-history"] .history-node{position:absolute;z-index:1;top:50%;width:14px;height:14px;border:3px solid #fff;border-radius:50%;background:#176cff;box-shadow:0 0 0 2px #a9c9ff;transform:translateY(-50%)}
body[data-page="about-history"] .history-event-left .history-node{right:-41px}
body[data-page="about-history"] .history-event-right .history-node{left:-41px}
body[data-page="about-history"] .history-event-right .history-event-card{flex-direction:row}
body[data-page="about-history"] .history-event-right .history-year{order:3}
@media(max-width:760px){body[data-page="about-history"] .history-timeline{padding-left:34px}body[data-page="about-history"] .history-timeline:before{left:7px}body[data-page="about-history"] .history-event{width:auto;margin:0 0 18px}body[data-page="about-history"] .history-event-left,body[data-page="about-history"] .history-event-right{margin-left:0;margin-right:0}body[data-page="about-history"] .history-event-left .history-node,body[data-page="about-history"] .history-event-right .history-node{left:-34px;right:auto}body[data-page="about-history"] .history-event-card{min-height:0;padding:16px;gap:12px}body[data-page="about-history"] .history-event-card h3{font-size:15px}body[data-page="about-history"] .history-event-card p{font-size:12px}body[data-page="about-history"] .history-year{min-width:54px;padding:0 9px}}

/* AI course characteristic question type artwork */
body.product-ai-page .types-showcase .course-type-card .type-visual{background:center/contain no-repeat}
body.product-ai-page .types-showcase .course-type-card .type-visual svg{display:none}
body.product-ai-page .types-showcase .course-type-card:nth-child(1) .type-visual{background-image:url("../images/xcp/CharacteristicQuestionType/01.png")}
body.product-ai-page .types-showcase .course-type-card:nth-child(2) .type-visual{background-image:url("../images/xcp/CharacteristicQuestionType/02.png")}
body.product-ai-page .types-showcase .course-type-card:nth-child(3) .type-visual{background-image:url("../images/xcp/CharacteristicQuestionType/03.png")}
body.product-ai-page .types-showcase .course-type-card:nth-child(4) .type-visual{background-image:url("../images/xcp/CharacteristicQuestionType/04.png")}
body.product-ai-page .types-showcase .course-type-card:nth-child(5) .type-visual{background-image:url("../images/xcp/CharacteristicQuestionType/05.png")}
body.product-ai-page .types-showcase .course-type-card:nth-child(6) .type-visual{background-image:url("../images/xcp/CharacteristicQuestionType/06.png")}
body.product-ai-page .types-showcase .standard-card .std-icon{background:center/contain no-repeat;box-shadow:none}
body.product-ai-page .types-showcase .standard-card .std-icon>span{display:none}
body.product-ai-page .types-showcase .standard-card:nth-child(1) .std-icon{background-image:url("../images/xcp/StandardizedQuestionType/01.png")}
body.product-ai-page .types-showcase .standard-card:nth-child(2) .std-icon{background-image:url("../images/xcp/StandardizedQuestionType/02.png")}
body.product-ai-page .types-showcase .standard-card:nth-child(3) .std-icon{background-image:url("../images/xcp/StandardizedQuestionType/03.png")}
body.product-ai-page .types-showcase .standard-card:nth-child(4) .std-icon{background-image:url("../images/xcp/StandardizedQuestionType/04.png")}
body.product-ai-page .types-showcase .standard-card:nth-child(5) .std-icon{background-image:url("../images/xcp/StandardizedQuestionType/05.png")}

/* Large-scale examination cases */
body[data-page="cases"] .edit-list{position:relative;display:grid;gap:16px;max-width:1120px;margin:0 auto;padding-left:40px}
body[data-page="cases"] .edit-list:before{content:"";position:absolute;top:95px;bottom:95px;left:12px;width:2px;background:linear-gradient(#d8e8ff,#7daeff,#d8e8ff)}
body[data-page="cases"] .edit-item{position:relative;display:block;min-height:212px;margin:0;padding:34px 26px 34px 254px;border:1px solid #e3edf9;border-radius:12px;background:#fff;box-shadow:0 7px 20px rgba(35,88,164,.07)}
body[data-page="cases"] .edit-item .idx{position:absolute;z-index:2;left:-43px;top:50%;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:3px solid #fff;border-radius:50%;background:#1268fb;color:#fff;font-size:12px;font-weight:900;box-shadow:0 3px 10px rgba(18,104,251,.22);transform:translateY(-50%)}
body[data-page="cases"] .edit-item:before{content:"";position:absolute;left:26px;top:50%;width:200px;height:160px;background:center/contain no-repeat;transform:translateY(-50%)}
body[data-page="cases"] .edit-item:after{position:absolute;left:26px;top:calc(50% + 58px);width:170px;text-align:center;color:#1e4787;font-size:13px;font-weight:900}
body[data-page="cases"] .edit-item h3{margin:0 0 8px;color:#163b78;font-size:18px;line-height:1.45}
body[data-page="cases"] .edit-item p{margin:0;color:#60789e;font-size:13px;line-height:1.8}
body[data-page="cases"] .edit-item .highlight-line{margin-top:10px;color:#176cff;font-size:13px;font-weight:800}
body[data-page="cases"] .edit-item .highlight-line:before{content:"◈";margin-right:8px}
body[data-page="cases"] .edit-item:nth-child(1):before{background-image:url("../images/TypicalCustomers/01.png")}body[data-page="cases"] .edit-item:nth-child(1):after{content:"江苏省"}
body[data-page="cases"] .edit-item:nth-child(2):before{background-image:url("../images/TypicalCustomers/02.png")}body[data-page="cases"] .edit-item:nth-child(2):after{content:"江苏省"}
body[data-page="cases"] .edit-item:nth-child(3):before{background-image:url("../images/TypicalCustomers/03.png")}body[data-page="cases"] .edit-item:nth-child(3):after{content:"四川省"}
body[data-page="cases"] .edit-item:nth-child(4):before{background-image:url("../images/TypicalCustomers/04.png")}body[data-page="cases"] .edit-item:nth-child(4):after{content:"安徽省"}
body[data-page="cases"] .edit-item:nth-child(5):before{background-image:url("../images/TypicalCustomers/05.png")}body[data-page="cases"] .edit-item:nth-child(5):after{content:"吉林省"}
body[data-page="cases"] .edit-item:nth-child(6):before{background-image:url("../images/TypicalCustomers/06.png")}body[data-page="cases"] .edit-item:nth-child(6):after{content:"吉林省"}
body[data-page="cases"] .edit-item:after{display:none}
body[data-page="cases"] .cases-hero .eyebrow{display:none}
body[data-page="trial"] .trial-hero{position:relative;display:flex;align-items:center;height:360px;min-height:360px;padding:0;overflow:hidden;background:linear-gradient(108deg,#fff 0%,#f8fbff 56%,#edf5ff 100%)}
body[data-page="trial"] .trial-hero:before{content:"";position:absolute;width:300px;height:300px;right:12%;top:-82px;border:1px solid rgba(40,116,255,.14);border-radius:50%;box-shadow:0 0 0 24px rgba(40,116,255,.03),0 0 0 50px rgba(40,116,255,.016)}
body[data-page="trial"] .trial-hero:after{content:"";position:absolute;left:24%;top:42px;width:150px;height:100px;background:radial-gradient(circle,rgba(41,115,255,.12) 0 2px,transparent 2.6px) 0 0/32px 32px;pointer-events:none}
body[data-page="trial"] .trial-hero-copy{position:relative;z-index:1;text-align:center}
body[data-page="trial"] .trial-hero-copy h1{margin:0;color:#102b68;font-size:44px;font-weight:900;line-height:1.22;letter-spacing:.025em}
body[data-page="trial"] .trial-hero-copy h1 span{display:block}
body[data-page="trial"] .trial-hero-copy h1 em{color:#1268fb;font-style:normal}
body[data-page="trial"] .trial-hero-copy p{margin:12px 0 0;color:#637a9f;font-size:14px;line-height:1.8}
body[data-page="trial"] .form-wrap{background:#fff}
body[data-page="trial"] .required-star{color:#e53935;font-weight:900}
.site-footer .copyright{display:flex;align-items:center;justify-content:center;gap:10px;white-space:nowrap;line-height:1.4}
.site-footer .copyright a{display:inline-flex;align-items:center;gap:3px;white-space:nowrap;line-height:1.4}
.site-footer .copyright img{display:block;flex:0 0 auto;margin-bottom:0!important}
@media(max-width:620px){body[data-page="trial"] .trial-hero{height:auto;min-height:260px;padding:42px 0 34px}body[data-page="trial"] .trial-hero-copy h1{font-size:32px}body[data-page="trial"] .trial-hero-copy p{font-size:13px}}
@media(max-width:700px){body[data-page="cases"] .edit-list{padding-left:28px}body[data-page="cases"] .edit-list:before{top:72px;bottom:72px;left:8px}body[data-page="cases"] .edit-item{padding:18px 18px 18px 126px}body[data-page="cases"] .edit-item .idx{left:-33px;width:28px;height:28px;font-size:11px}body[data-page="cases"] .edit-item:before{left:14px;width:94px;height:72px}body[data-page="cases"] .edit-item:after{left:14px;width:94px;font-size:12px}body[data-page="cases"] .edit-item h3{font-size:16px}body[data-page="cases"] .edit-item p,body[data-page="cases"] .edit-item .highlight-line{font-size:12px}}

/* Contact page layout */
body[data-page="about-contact"]{background:#fff;color:#243e72}
body[data-page="about-contact"] .contact-hero{position:relative;height:360px;min-height:360px;padding:0;overflow:hidden;background:linear-gradient(112deg,#fff 0%,#f5f9ff 48%,#e5f0ff 100%)}
body[data-page="about-contact"] .contact-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 76% 37%,rgba(44,114,255,.15),transparent 26%)}
body[data-page="about-contact"] .contact-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:.92fr 1.08fr;height:360px;min-height:360px;align-items:center;gap:30px}.contact-hero-copy{padding:30px 0}.contact-hero-copy h1{margin:0 0 13px;color:#102a68;font-size:42px;font-weight:900}.contact-hero-copy h2{max-width:350px;margin:0;color:#496a9a;font-size:17px;line-height:1.75}.contact-hero-copy i{display:block;width:46px;height:3px;margin:15px 0;border-radius:99px;background:#176cff}.contact-hero-tags{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.contact-hero-tags span{display:inline-flex;align-items:center;height:29px;padding:0 13px;border:1px solid #bcd5ff;border-radius:10px;background:rgba(255,255,255,.74);color:#176cff;font-size:11px;font-weight:800}.contact-hero-tags span:before{content:"✓";margin-right:6px}.contact-hero-visual{position:relative;display:flex;align-items:center;justify-content:center;height:100%;margin:0}.contact-hero-visual:before{content:"";position:absolute;width:74%;height:24%;bottom:15%;border:2px solid rgba(48,116,255,.2);border-radius:50%;box-shadow:0 0 0 16px rgba(64,131,255,.04)}.contact-hero-visual img{position:relative;z-index:1;display:block;max-width:100%;max-height:340px;object-fit:contain;transform:translateY(20px) scale(1.45);transform-origin:right center;filter:drop-shadow(0 20px 24px rgba(30,93,198,.16))}
body[data-page="about-contact"] .contact-panel-section{padding:34px 0 58px;background:linear-gradient(180deg,#fff,#f8fbff)}.contact-dashboard{display:grid;grid-template-columns:250px minmax(0,1fr);gap:24px}.quick-contact h2,.contact-overview>h2,.remit-panel h2{position:relative;margin:0 0 14px;padding-left:12px;color:#173976;font-size:17px;font-weight:900}.quick-contact h2:before,.contact-overview>h2:before,.remit-panel h2:before{content:"";position:absolute;left:0;top:.18em;width:3px;height:1em;border-radius:99px;background:#176cff}.quick-card{margin-bottom:10px;border:1px solid #d7e7ff;border-radius:12px;background:#fff;box-shadow:0 8px 20px rgba(35,86,160,.05);overflow:hidden}.quick-business{padding:18px}.quick-card-title,.overview-title{display:flex;align-items:center;gap:10px}.quick-card-title span,.overview-title span{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:#eaf2ff}.quick-card-title span img,.overview-title span img{width:19px;height:19px;object-fit:contain}.quick-card-title h3,.overview-title h3{margin:0;color:#183d79;font-size:15px;font-weight:900}.quick-business dl{margin:14px 0 0}.quick-business dt{margin-top:12px;color:#315584;font-size:11px;font-weight:800}.quick-business dd{margin:4px 0 0;color:#5a719a;font-size:12px}.quick-business dt+dd{padding-bottom:12px;border-bottom:1px dashed #cfe0fa}
.quick-blue{padding:14px 16px;border:0;background:linear-gradient(145deg,#3f8aff,#3378ee);box-shadow:0 12px 25px rgba(33,107,234,.2);color:#fff}.quick-blue p{display:grid;grid-template-columns:32px 1fr;column-gap:9px;margin:0;padding:7px 0;border-bottom:1px solid rgba(255,255,255,.22)}.quick-blue p:last-child{border-bottom:0}.quick-blue span{grid-row:1/3;display:flex;align-items:center;justify-content:center;width:29px;height:29px;border-radius:50%;background:rgba(255,255,255,.18)}.quick-blue span img{width:16px;height:16px;filter:brightness(0) invert(1)}.quick-blue em{font-size:10px;font-style:normal;opacity:.84}.quick-blue strong{font-size:11px;line-height:1.5;font-weight:600}.quick-follow{padding:16px 18px;text-align:center;background:linear-gradient(180deg,#fff,#f5f9ff)}.quick-follow .quick-card-title{justify-content:center}.quick-follow p{margin:7px 0;color:#7184a3;font-size:10px}.qr-placeholder{width:74px;height:74px;display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin:10px auto 0;padding:5px;border:3px solid #fff;background:#fff;box-shadow:0 0 0 1px #cce0ff}.qr-placeholder i{background:#173976;border-radius:1px}.qr-placeholder i:nth-child(2),.qr-placeholder i:nth-child(4),.qr-placeholder i:nth-child(8){background:#176cff}
.overview-card{padding:20px 24px;border:1px solid #d7e7ff;border-radius:12px;background:#fff;box-shadow:0 8px 20px rgba(35,86,160,.05)}.overview-group+.overview-group{margin-top:18px;padding-top:18px;border-top:1px solid #cfe0fa}.overview-group ul{margin:12px 0 0;padding:0;list-style:none}.overview-group li{display:grid;grid-template-columns:24px 125px 1fr;gap:8px;align-items:center;min-height:31px;border-bottom:1px solid #e4eefb;color:#6b80a3;font-size:11px}.overview-group li:last-child{border-bottom:0}.overview-group li>span{display:flex;align-items:center;justify-content:center}.overview-group li>span img{width:15px;height:15px;object-fit:contain}.overview-group b{color:#315584;font-size:11px}.overview-group em{font-style:normal}
.remit-panel{grid-column:1/-1;padding:18px 22px;border:1px solid #d7e7ff;border-radius:12px;background:linear-gradient(120deg,#fff,#f8fbff);box-shadow:0 8px 20px rgba(35,86,160,.05)}.remit-panel ul{display:grid;grid-template-columns:repeat(5,1fr);margin:0;padding:0;list-style:none}.remit-panel li{padding:3px 14px;text-align:center;border-right:1px solid #dce9fb}.remit-panel li:last-child{border-right:0}.remit-panel li>span{display:flex;align-items:center;justify-content:center;height:30px;margin-bottom:5px}.remit-panel li img{width:25px;height:25px;object-fit:contain}.remit-panel b,.remit-panel em{display:block}.remit-panel b{color:#315584;font-size:11px}.remit-panel em{margin-top:5px;color:#6e83a5;font-size:10px;font-style:normal;line-height:1.45}
@media(max-width:900px){.contact-hero-grid,.contact-dashboard{grid-template-columns:1fr}.contact-hero{min-height:0}.contact-hero-copy{padding:64px 0 4px}.contact-hero-visual{min-height:215px}.contact-hero-visual img{max-height:240px}.quick-contact{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.quick-contact h2{grid-column:1/-1;margin-bottom:0}.quick-card{margin:0}.remit-panel ul{grid-template-columns:repeat(3,1fr)}.remit-panel li:nth-child(3){border-right:0}}
@media(max-width:620px){.contact-hero-copy h1{font-size:36px}.contact-hero-copy h2{font-size:15px}.quick-contact{grid-template-columns:1fr}.quick-contact h2{grid-column:auto}.overview-card{padding:16px}.overview-group li{grid-template-columns:22px 110px 1fr;font-size:10px}.remit-panel{padding:18px 12px}.remit-panel ul{grid-template-columns:1fr 1fr}.remit-panel li{border-right:0;border-bottom:1px solid #dce9fb;padding:10px}.remit-panel li:last-child{border-bottom:0}}

/* About page: reference-style company profile layout */
body[data-page="about-company"]{background:#fff;color:#233b66}
body[data-page="about-company"] .about-company-hero{position:relative;height:360px;min-height:360px;padding:0;overflow:hidden;background:linear-gradient(112deg,#fff 0%,#f7faff 43%,#e9f2ff 100%)}
body[data-page="about-company"] .about-company-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 83% 36%,rgba(55,125,255,.16),transparent 25%),linear-gradient(150deg,transparent 40%,rgba(88,157,255,.08));pointer-events:none}
body[data-page="about-history"] .history-hero{position:relative;height:360px;min-height:360px;padding:0;overflow:hidden;background:linear-gradient(112deg,#fff 0%,#f7faff 43%,#e9f2ff 100%)}
body[data-page="about-history"] .history-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:.95fr 1.05fr;height:360px;min-height:360px;align-items:center;gap:42px}
body[data-page="about-history"] .history-hero-copy h1{margin:0 0 14px;color:#102a68;font-size:48px;font-weight:900;letter-spacing:.04em}body[data-page="about-history"] .history-hero-copy h2{margin:0;color:#244a8e;font-size:20px;font-weight:700;letter-spacing:.05em}body[data-page="about-history"] .history-hero-copy i{display:block;width:48px;height:3px;margin:16px 0;border-radius:99px;background:#176cff}body[data-page="about-history"] .history-hero-copy p{max-width:420px;margin:0;color:#52709c;font-size:13px;line-height:1.9}
body[data-page="about-history"] .history-hero-visual{position:relative;display:flex;align-items:center;justify-content:flex-end;height:100%;margin:0}body[data-page="about-history"] .history-hero-visual img{display:block;max-width:100%;max-height:340px;object-fit:contain;transform:translateY(20px) scale(1.45);transform-origin:right center;filter:drop-shadow(0 22px 25px rgba(33,95,210,.18))}
body[data-page="about-company"] .about-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:.95fr 1.05fr;height:360px;min-height:360px;align-items:center;gap:42px}
body[data-page="about-company"] .about-hero-copy{padding:38px 0 36px}
body[data-page="about-company"] .about-hero-copy h1{margin:0 0 14px;color:#102a68;font-size:48px;font-weight:900;letter-spacing:.04em}
body[data-page="about-company"] .about-hero-copy h2{margin:0;color:#244a8e;font-size:20px;font-weight:700;letter-spacing:.05em}
body[data-page="about-company"] .about-hero-copy i{display:block;width:48px;height:3px;margin:16px 0;border-radius:99px;background:#176cff}
body[data-page="about-company"] .about-hero-copy p{max-width:420px;margin:0;color:#52709c;font-size:13px;line-height:1.9}
body[data-page="about-company"] .about-hero-art{position:relative;align-self:stretch;display:flex;align-items:center;justify-content:flex-end;margin:0}
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}.metric strong{display:block;font-size:42px;font-weight:900;line-height:1;background:linear-gradient(90deg,var(--primary),var(--accent));-webkit-background-clip:text;color:transparent}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.metric span{color:var(--muted)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.timeline{display:grid}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.timeline-row{display:grid;grid-template-columns:120px 1fr;gap:38px;padding:24px 0;border-top:1px solid var(--line)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.timeline-year{font-size:26px;font-weight:900;color:var(--primary);position:relative}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.timeline-year.dot:after{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--primary);margin-left:8px;vertical-align:middle}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.timeline-row p{margin:0;color:var(--muted);line-height:1.85}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:46px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.contact-col h3{font-size:22px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.contact-col ul{list-style:none;padding:0;margin:18px 0 0}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.contact-col li{padding:12px 0;border-top:1px solid var(--line);color:var(--muted)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
/* AI platform type showcase, redesigned from uploaded reference */
.types-showcase{background:linear-gradient(180deg,#fff 0%,#fafdff 100%);padding-top:88px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.decor-title{display:flex;align-items:center;justify-content:center;gap:18px;margin-bottom:30px;text-align:center}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.decor-title:before,.decor-title:after{content:"";height:1px;width:min(170px,22vw);background:linear-gradient(90deg,transparent,#9bc4ff)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.decor-title:after{background:linear-gradient(90deg,#9bc4ff,transparent)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.decor-title b{position:relative;font-size:28px;line-height:1.22;color:#0a2a5e;letter-spacing:.02em}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.decor-title b:before,.decor-title b:after{content:"";position:absolute;top:50%;width:9px;height:9px;background:var(--primary);border-radius:2px;transform:translateY(-50%) rotate(45deg)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.decor-title b:before{left:-30px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.decor-title b:after{right:-30px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.course-type-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-bottom:72px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.course-type-card{min-height:230px;border:1px solid #dfe9f9;background:rgba(255,255,255,.88);border-radius:16px;box-shadow:0 18px 42px rgba(47,107,255,.07);overflow:hidden;position:relative;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;padding:24px 22px;transition:.25s ease}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.course-type-card:hover{transform:translateY(-4px);border-color:#bcd3ff;box-shadow:0 24px 54px rgba(47,107,255,.12)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.course-type-card .type-copy{position:relative;z-index:2}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.course-type-card .type-title{display:flex;align-items:center;gap:12px;margin-bottom:14px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.type-no{height:24px;min-width:36px;border-radius:6px;background:#1977ff;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:900;font-size:12px;box-shadow:0 8px 18px rgba(25,119,255,.25)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.course-type-card h3{font-size:17px;margin:0}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.course-type-card ul{margin:0;padding-left:18px;color:#223452;font-size:13px;line-height:1.85}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.course-type-card p{margin:0;color:#223452;font-size:13px;line-height:1.85}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.type-visual{height:178px;position:relative;z-index:1}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.corner-icon{position:absolute;right:12px;top:12px;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,#78a9ff,#2f6bff);border:4px solid #d8e6ff;box-shadow:0 12px 24px rgba(47,107,255,.2);display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;font-weight:900;z-index:5}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.type-visual svg{width:100%;height:100%}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.standard-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.standard-card{min-height:230px;background:rgba(255,255,255,.9);border:1px solid #dfe9f9;border-radius:16px;padding:24px 18px;text-align:center;box-shadow:0 14px 34px rgba(47,107,255,.06);transition:.25s}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.standard-card:hover{transform:translateY(-4px);box-shadow:0 22px 50px rgba(47,107,255,.1);border-color:#bcd3ff}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.std-icon{width:70px;height:70px;border-radius:50%;margin:0 auto 16px;background:linear-gradient(180deg,#eaf3ff,#fff);display:flex;align-items:center;justify-content:center;box-shadow:inset 0 -8px 18px rgba(47,107,255,.08)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.standard-card h3{font-size:15px;margin-bottom:9px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.standard-card p{font-size:12px;line-height:1.72;margin:0;color:#42546d;text-align:left}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.site-footer{position:relative;overflow:hidden;padding:58px 0 34px;background:linear-gradient(118deg,#061c45 0%,#08285c 48%,#06306c 100%);color:#d7e4ff}

.site-footer:before,.site-footer:after{content:"";position:absolute;z-index:0;pointer-events:none;opacity:.46;filter:saturate(.86) brightness(1.08);background-repeat:no-repeat;background-size:contain}
.site-footer:before{left:0;top:-178px;width:923px;height:423px;background-image:url("../images/logo/01.png");background-position:left top}
.site-footer:after{right:0;top:6px;width:900px;height:410px;background-image:url("../images/logo/02.png");background-position:right top}
.site-footer>.container{position:relative;z-index:1}

.site-footer .footer-logo-card{display:inline-flex;align-items:center;justify-content:center;width:128px;height:46px;margin:0 0 16px;padding:8px 10px;border-radius:0;background:#fff;box-shadow:0 10px 24px rgba(0,0,0,.12)}
.site-footer .footer-logo-card img{display:block;max-width:100%;max-height:100%;object-fit:contain}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:46px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.footer-grid h4{color:#fff;margin:0 0 14px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.footer-grid p,.footer-grid a,.copyright{color:#b9c8e4;font-size:14px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.footer-grid a{display:block;margin:9px 0}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:42px;padding-top:22px;text-align:center}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.mobile-only{display:none}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
@media(max-width:980px){.container,.wide,.narrow{width:min(100% - 32px,760px)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.nav{height:64px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.menu-toggle{display:block}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.nav-links{position:absolute;left:16px;right:16px;top:70px;padding:16px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 20px 55px rgba(10,42,94,.12);display:none;flex-direction:column;align-items:flex-start;gap:6px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.nav-links.open{display:flex}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.dropdown-menu{position:static;opacity:1;pointer-events:auto;transform:none;box-shadow:none;border:0;padding:4px 0 0 12px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.nav-actions .btn{display:none}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.hero,.page-hero{padding:70px 0 52px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.hero-grid,.page-hero .hero-grid,.overview,.product-row,.feature-row,.about-grid{grid-template-columns:1fr;gap:36px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.product-row.reverse .product-visual,.feature-row.reverse .feature-visual{order:2}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.product-row.reverse .product-copy,.feature-row.reverse .feature-copy{order:1}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}h1{font-size:36px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.stats{padding:72px 0}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.stats-grid,.cards-grid,.logo-wall{grid-template-columns:repeat(2,1fr)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.stat:nth-child(2):after{display:none}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.cards-grid{gap:14px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.course-type-grid{grid-template-columns:1fr}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.standard-grid{grid-template-columns:repeat(2,1fr)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.contact-grid,.footer-grid{grid-template-columns:1fr}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.form-grid{grid-template-columns:1fr}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.field.full{grid-column:auto}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
@media(max-width:620px){body{font-size:14px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.container,.wide,.narrow{width:min(100% - 24px,520px)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.hero-buttons{flex-direction:column;align-items:stretch}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.btn{width:100%}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.glass-visual{min-height:320px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.stats{padding:56px 0}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.stats-grid,.cards-grid,.logo-wall,.big-metrics,.standard-grid{grid-template-columns:1fr}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.stat:after{display:none!important}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.stat{padding:22px 0;border-top:1px solid rgba(47,107,255,.10)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.stats-grid{padding:24px 18px;border-radius:26px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.product-row,.feature-row{min-height:auto;padding:52px 0}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.course-type-card{grid-template-columns:1fr;min-height:0}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.type-visual{height:150px;margin-top:8px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.decor-title b{font-size:22px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.decor-title:before,.decor-title:after{width:56px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.timeline-row,.edit-item{grid-template-columns:1fr;gap:8px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.trial-card{padding:24px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.footer-grid{gap:20px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}



/* Exam subject mini visuals */
.exam-subject-card .type-visual{order:2}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.exam-subject-card .type-copy{order:1}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.exam-subject-visual{height:178px;border-radius:22px;background:linear-gradient(135deg,rgba(255,255,255,.95),rgba(238,253,252,.76));border:1px solid rgba(207,237,238,.9);position:relative;overflow:hidden;box-shadow:inset 0 1px 0 rgba(255,255,255,.9)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.exam-subject-visual:before{content:"";position:absolute;left:24px;right:24px;top:36px;height:72px;border-radius:18px;background:linear-gradient(135deg,var(--primary),var(--accent));opacity:.13}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.exam-subject-visual:after{content:"";position:absolute;left:44px;right:44px;bottom:34px;height:12px;border-radius:999px;background:rgba(19,120,232,.14)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.exam-subject-visual span{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:78px;height:58px;border-radius:20px;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:20px;box-shadow:0 20px 36px rgba(0,184,169,.18)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.exam-subject-visual i{position:absolute;display:block;border-radius:999px;background:rgba(19,120,232,.16)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.exam-subject-visual i:nth-child(1){width:52px;height:12px;left:32px;top:42px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.exam-subject-visual i:nth-child(2){width:42px;height:12px;right:34px;top:72px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.exam-subject-visual i:nth-child(3){width:64px;height:12px;left:48px;bottom:48px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.visual-network i:nth-child(1),.visual-network i:nth-child(2),.visual-network i:nth-child(3){height:18px;width:18px;border-radius:50%;background:rgba(0,184,169,.22)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.visual-database span{border-radius:50% / 34%}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.visual-code span{font-size:18px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.visual-ai span{font-size:24px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.visual-media span{font-size:18px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.visual-office span{font-size:18px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.visual-web span{font-size:17px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
@media(max-width:620px){.exam-subject-card .type-visual,.exam-subject-card .type-copy{order:initial}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
/* End exam subject mini visuals */

/* Product differentiated palettes */
body.product-ai-page{
  --primary:#705BFF;
  --accent:#16D6FF;
  --deep:#1B1B5F;
  --soft:#F4F2FF;
  --section:#F8F6FF;
  --light-bg:#EAE7FF;
  --line:#E8E3FF;
  --shadow:0 28px 76px rgba(112,91,255,.15);
  background:linear-gradient(180deg,#fff 0%,#f8f6ff 46%,#fff 100%);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page{
  --primary:#1378E8;
  --accent:#00B8A9;
  --deep:#052E4F;
  --soft:#EEFDFC;
  --section:#F3FBFF;
  --light-bg:#DFF8F6;
  --line:#D9EEF0;
  --shadow:0 28px 76px rgba(0,184,169,.13);
  background:linear-gradient(180deg,#fff 0%,#f2fbfc 46%,#fff 100%);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .site-header{background:rgba(255,255,255,.84);border-bottom-color:rgba(232,227,255,.9)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .site-header{background:rgba(255,255,255,.84);border-bottom-color:rgba(217,238,240,.9)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .page-hero{background:radial-gradient(circle at 83% 10%,rgba(22,214,255,.24),transparent 34%),radial-gradient(circle at 12% 18%,rgba(112,91,255,.14),transparent 32%),linear-gradient(180deg,#fff 0%,#F7F5FF 100%)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .page-hero{background:radial-gradient(circle at 83% 10%,rgba(0,184,169,.25),transparent 34%),radial-gradient(circle at 12% 18%,rgba(19,120,232,.13),transparent 32%),linear-gradient(180deg,#fff 0%,#F0FBFC 100%)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .section.soft{background:linear-gradient(180deg,#F8F6FF,#fff)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .section.soft{background:linear-gradient(180deg,#F2FBFC,#fff)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .glass-visual{background:linear-gradient(145deg,rgba(255,255,255,.76),rgba(234,231,255,.68));border-color:rgba(232,227,255,.96)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .glass-visual{background:linear-gradient(145deg,rgba(255,255,255,.76),rgba(223,248,246,.72));border-color:rgba(217,238,240,.96)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .orb{background:radial-gradient(circle at 30% 25%,#fff,rgba(22,214,255,.56) 42%,rgba(112,91,255,.24))}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .orb{background:radial-gradient(circle at 30% 25%,#fff,rgba(0,184,169,.54) 42%,rgba(19,120,232,.24))}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .light-card,body.product-ai-page .course-type-card,body.product-ai-page .standard-card{background:linear-gradient(180deg,rgba(255,255,255,.96),rgba(248,246,255,.92));border-color:#E4DEFF}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .light-card,body.product-exam-page .course-type-card,body.product-exam-page .standard-card{background:linear-gradient(180deg,rgba(255,255,255,.96),rgba(243,251,255,.94));border-color:#CFEDEE}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .light-card:hover,body.product-ai-page .course-type-card:hover,body.product-ai-page .standard-card:hover{border-color:#C7BEFF;box-shadow:0 24px 54px rgba(112,91,255,.13)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .light-card:hover,body.product-exam-page .course-type-card:hover,body.product-exam-page .standard-card:hover{border-color:#9BDEDA;box-shadow:0 24px 54px rgba(0,184,169,.14)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .types-showcase{background:linear-gradient(180deg,#fff 0%,#FBFAFF 100%)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .types-showcase{background:linear-gradient(180deg,#fff 0%,#F5FEFD 100%)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .decor-title:before{background:linear-gradient(90deg,transparent,rgba(112,91,255,.52))}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .decor-title:after{background:linear-gradient(90deg,rgba(22,214,255,.52),transparent)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .decor-title:before{background:linear-gradient(90deg,transparent,rgba(19,120,232,.52))}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .decor-title:after{background:linear-gradient(90deg,rgba(0,184,169,.52),transparent)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .decor-title b{color:#1B1B5F}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .decor-title b{color:#052E4F}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .type-no,body.product-ai-page .corner-icon{background:linear-gradient(135deg,#8D7CFF,#16D6FF);box-shadow:0 12px 24px rgba(112,91,255,.22)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .type-no,body.product-exam-page .corner-icon{background:linear-gradient(135deg,#1378E8,#00B8A9);box-shadow:0 12px 24px rgba(0,184,169,.22)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .product-visual,body.product-ai-page .feature-visual{background:linear-gradient(135deg,#F2EFFF,#FFFFFF);border-color:#E4DEFF}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .product-visual,body.product-exam-page .feature-visual{background:linear-gradient(135deg,#EFFFFD,#FFFFFF);border-color:#D2EFED}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .exam-illustration:before{background:linear-gradient(180deg,#052E4F,#07666E);box-shadow:0 24px 44px rgba(0,80,86,.22)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .exam-illustration:after{color:#34E2D4}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .feature-visual:before,body.product-ai-page .flow-illustration{border-color:#E4DEFF;background:rgba(255,255,255,.74)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .feature-visual:before,body.product-exam-page .architecture-illustration,body.product-exam-page .exam-illustration{border-color:#D2EFED;background:rgba(255,255,255,.76)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .std-icon{background:linear-gradient(180deg,#EEEAFE,#fff);box-shadow:inset 0 -8px 18px rgba(112,91,255,.1)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .std-icon{background:linear-gradient(180deg,#E9FCFA,#fff);box-shadow:inset 0 -8px 18px rgba(0,184,169,.1)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.standard-grid.grid-4{grid-template-columns:repeat(4,1fr)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-ai-product{--primary:#705BFF;--accent:#16D6FF;--deep:#1B1B5F;--shadow:0 28px 76px rgba(112,91,255,.15)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-exam-product{--primary:#1378E8;--accent:#00B8A9;--deep:#052E4F;--shadow:0 28px 76px rgba(0,184,169,.13)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-ai-product .product-visual{background:linear-gradient(135deg,#F2EFFF,#FFFFFF);border-color:#E4DEFF}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-exam-product .product-visual{background:linear-gradient(135deg,#EFFFFD,#FFFFFF);border-color:#D2EFED}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-exam-product .exam-illustration:before{background:linear-gradient(180deg,#052E4F,#07666E);box-shadow:0 24px 44px rgba(0,80,86,.22)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-exam-product .exam-illustration:after{color:#34E2D4}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
@media(max-width:980px){.standard-grid.grid-4{grid-template-columns:repeat(2,1fr)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
@media(max-width:620px){.standard-grid.grid-4{grid-template-columns:1fr}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
/* End product differentiated palettes */


/* product differentiation themes */
body.theme-ai{--primary:#2F6BFF;--accent:#766BFF;--shadow:0 24px 70px rgba(62,107,255,.15);background:linear-gradient(180deg,#fff 0%,#f7f9ff 38%,#fff 100%)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.theme-exam{--primary:#7B4DFF;--accent:#B76BFF;--shadow:0 24px 70px rgba(123,77,255,.16);background:linear-gradient(180deg,#fff 0%,#fcf8ff 42%,#fff 100%)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-ai .page-hero{background:radial-gradient(circle at 82% 14%,rgba(118,107,255,.16),transparent 30%),radial-gradient(circle at 72% 8%,rgba(47,107,255,.18),transparent 26%),linear-gradient(180deg,#fff 0%,#f6f7ff 100%)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .page-hero{background:radial-gradient(circle at 18% 16%,rgba(183,107,255,.18),transparent 32%),radial-gradient(circle at 70% 10%,rgba(123,77,255,.12),transparent 24%),linear-gradient(180deg,#fff 0%,#fbf6ff 100%)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-ai .eyebrow{background:linear-gradient(90deg,rgba(47,107,255,.10),rgba(118,107,255,.08));color:var(--primary)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .eyebrow{background:linear-gradient(90deg,rgba(123,77,255,.10),rgba(183,107,255,.08));color:var(--primary)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-ai .glass-visual,.theme-ai .product-visual,.theme-ai .feature-visual{background:linear-gradient(145deg,rgba(247,249,255,.98),rgba(239,243,255,.96));box-shadow:0 24px 60px rgba(92,98,255,.10)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-ai .glass-visual:after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;right:-30px;bottom:-30px;background:radial-gradient(circle,rgba(118,107,255,.18),rgba(118,107,255,0) 70%)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-ai .ai-overview .overview,.theme-ai .ai-highlights .container,.theme-ai .ai-scenarios .container{position:relative}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-ai .ai-overview .product-visual{border-color:#e6e6ff}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-ai .ai-functions .feature-row{border-radius:34px;padding:54px 36px;margin-bottom:22px;border:1px solid #e8ebff;background:linear-gradient(180deg,rgba(255,255,255,.92),rgba(247,249,255,.92))}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-ai .ai-functions .feature-row:last-child{margin-bottom:0}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-ai .course-type-card,.theme-ai .standard-card{border-color:#e1e8ff}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-ai .course-type-card .corner-icon,.theme-ai .type-no,.theme-ai .number{background:linear-gradient(135deg,var(--primary),var(--accent))}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-ai .text-link{color:var(--primary)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .page-hero .hero-grid{grid-template-columns:.96fr 1.04fr}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .page-hero .hero-grid>div:first-child{order:2}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .page-hero .hero-grid>div:last-child{order:1}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .exam-overview .overview{grid-template-columns:.92fr 1.08fr}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .exam-overview .copy-block{order:2}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .exam-overview .product-visual{order:1}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .glass-visual,.theme-exam .product-visual{background:linear-gradient(145deg,#fdf9ff,#ffffff);border-color:#eddfff;border-radius:28px;box-shadow:0 24px 60px rgba(123,77,255,.10)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .glass-visual:before,.theme-exam .product-visual .architecture-illustration,.theme-exam .product-visual .exam-illustration{border-color:#eadfff}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .light-card,.theme-exam .course-type-card,.theme-exam .standard-card{border-color:#eddfff;box-shadow:0 18px 44px rgba(123,77,255,.08);background:linear-gradient(180deg,#fff,#fcf9ff)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .light-card:hover,.theme-exam .course-type-card:hover,.theme-exam .standard-card:hover{border-color:#d7beff;box-shadow:0 22px 50px rgba(123,77,255,.12)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .section-head{position:relative;padding-left:22px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .section-head:before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;border-radius:999px;background:linear-gradient(180deg,var(--primary),var(--accent))}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .section-head.center{text-align:left}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .section-head.center p{margin-left:0}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .section-head .kicker{color:var(--primary)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .decor-title:before,.theme-exam .decor-title:after{background:linear-gradient(90deg,transparent,#dccbff)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .decor-title:after{background:linear-gradient(90deg,#dccbff,transparent)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .decor-title b{color:#44206f}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .decor-title b:before,.theme-exam .decor-title b:after,.theme-exam .type-no,.theme-exam .corner-icon,.theme-exam .number{background:linear-gradient(135deg,var(--primary),var(--accent))}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .checkmark,.theme-exam .bubble-ai{background:linear-gradient(135deg,var(--primary),var(--accent));box-shadow:0 18px 34px rgba(123,77,255,.24)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .edit-list{display:grid;grid-template-columns:1fr 1fr;column-gap:42px;align-items:start}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .edit-item{padding:26px 0;border-color:#eadfff}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .edit-item .idx{color:var(--primary)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.theme-exam .text-link{color:var(--primary)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-ai-product .product-visual{background:linear-gradient(135deg,#f3f7ff 0%,#ffffff 58%,#f7f3ff 100%);border-color:#e3e8ff}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-ai-product .edu-illustration:before{background:linear-gradient(135deg,#2F6BFF,#766BFF)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-ai-product .node{color:#2F6BFF;border-color:#d7e2ff;box-shadow:0 15px 30px rgba(101,110,255,.14)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-exam-product .product-visual{background:linear-gradient(135deg,#fcf7ff 0%,#ffffff 56%,#faf1ff 100%);border-color:#eddfff}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-exam-product .exam-illustration:before{background:linear-gradient(180deg,#5f33d6,#8f62ff);box-shadow:0 24px 44px rgba(123,77,255,.22)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-exam-product .desk{background:#eadcff}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-exam-product .text-link{color:#7B4DFF}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
@media(max-width:980px){.theme-exam .page-hero .hero-grid>div:first-child,.theme-exam .page-hero .hero-grid>div:last-child,.theme-exam .exam-overview .copy-block,.theme-exam .exam-overview .product-visual{order:initial}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.theme-exam .edit-list{grid-template-columns:1fr}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.theme-exam .section-head{padding-left:18px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
@media(max-width:620px){.theme-ai .ai-functions .feature-row{padding:32px 0;border:0;background:none;border-top:1px solid var(--line);border-radius:0}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.theme-exam .section-head{padding-left:14px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

/* Product center pages: keep unified brand-blue palette */
body.product-ai-page,
body.product-exam-page{
  --primary:#2F6BFF;
  --accent:#4DA3FF;
  --deep:#0A2A5E;
  --soft:#EEF4FF;
  --section:#F7FAFF;
  --light-bg:#DCEBFF;
  --line:#E5EBF3;
  --shadow:0 24px 70px rgba(47,107,255,.12);
  background:linear-gradient(180deg,#fff 0%,#f8fbff 46%,#fff 100%);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .site-header,
body.product-exam-page .site-header{background:rgba(255,255,255,.84);border-bottom-color:rgba(229,235,243,.9)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .page-hero{
  padding:0;
  background-color:#edf4ff;
  background-image:url("../images/xcp/banner/bg.png");
  background-position:center;
  background-size:90% auto;
  background-repeat:no-repeat;
}
@media (max-width:620px){
  body.product-ai-page .page-hero{background-size:100% auto}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .page-hero h1{letter-spacing:.04em}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .page-hero h1 span{display:block}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .page-hero h1 span:last-child{color:var(--primary)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .page-hero .hero-buttons{margin-bottom:48px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .ai-banner-tags{display:flex;flex-wrap:wrap;gap:28px;color:#526174;font-size:13px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .ai-banner-tags span{display:inline-flex;align-items:center;gap:6px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .ai-banner-tags span:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--primary);box-shadow:0 4px 10px rgba(47,107,255,.16)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .page-hero{padding:0;background:url("../images/wants/banner/bg.png") center/cover no-repeat}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .ai-banner-visual{min-height:500px;display:flex;align-items:center;justify-content:center}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .ai-banner-visual img{width:128%;max-width:900px;height:auto;display:block;object-fit:contain}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .exam-banner-visual{min-height:500px;display:flex;align-items:center;justify-content:center}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .exam-banner-visual img{width:128%;max-width:900px;height:auto;display:block;object-fit:contain}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .page-hero .hero-buttons{margin-bottom:0}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .page-hero .trust-tags{gap:28px;margin-bottom:24px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .page-hero .trust-tags span{display:inline-flex;align-items:center;gap:6px;padding:0;border:0;background:transparent}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-exam-page .page-hero .trust-tags span:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--primary);box-shadow:0 4px 10px rgba(47,107,255,.16)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .section.soft,
body.product-exam-page .section.soft,
body.product-ai-page .types-showcase,
body.product-exam-page .types-showcase{background:linear-gradient(180deg,#f7faff,#fff)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .glass-visual,
body.product-exam-page .glass-visual,
body.product-ai-page .product-visual,
body.product-exam-page .product-visual,
body.product-ai-page .feature-visual,
body.product-exam-page .feature-visual{background:linear-gradient(135deg,#eef5ff,#fff);border-color:#e4edfb;box-shadow:var(--shadow)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .glass-visual:before,
body.product-exam-page .glass-visual:before,
body.product-ai-page .feature-visual:before,
body.product-exam-page .feature-visual:before,
body.product-ai-page .flow-illustration,
body.product-exam-page .architecture-illustration,
body.product-exam-page .exam-illustration{border-color:#dbe8ff;background:rgba(255,255,255,.74)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .orb,
body.product-exam-page .orb{background:radial-gradient(circle at 30% 25%,#fff,rgba(77,163,255,.58) 45%,rgba(47,107,255,.2))}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
body.product-ai-page .light-card,
body.product-exam-page .light-card,
body.product-ai-page .course-type-card,
body.product-exam-page .course-type-card,
body.product-ai-page .standard-card,
body.product-exam-page .standard-card{background:#f7faff;border-color:#e7eef8;box-shadow:none}

.exam-case-timeline .exam-case-item .idx{
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}
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body.product-ai-page .types-showcase .type-no{
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}

.exam-case-timeline .exam-case-item .idx{
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}

body.product-ai-page .types-showcase .type-visual img{
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body.product-ai-page .types-showcase .course-type-grid{
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.exam-case-timeline .exam-case-item .idx{
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body.product-ai-page .types-showcase .decor-title{
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.exam-case-timeline .exam-case-item .idx{
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body.product-ai-page .types-showcase .std-icon img{
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.exam-case-timeline .exam-case-item .idx{
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body.product-ai-page .types-showcase .std-icon{
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.exam-case-timeline .exam-case-item .idx{
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.dropdown{
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.exam-case-timeline .exam-case-item .idx{
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.dropdown-menu{
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.exam-case-timeline .exam-case-item .idx{
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.dropdown:after{
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}

.exam-case-timeline .exam-case-item .idx{
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body.product-ai-page .ai-functions-sticky{
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  position:relative;
  overflow:visible;
  min-height:100vh;
  isolation:isolate;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-ai-page main>.section.ai-functions-sticky::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:0;
  background:radial-gradient(circle at 6% 46%,rgba(47,107,255,.16),rgba(47,107,255,0) 32%),radial-gradient(circle at 88% 18%,rgba(77,163,255,.14),rgba(77,163,255,0) 30%),linear-gradient(120deg,rgba(255,255,255,.48),rgba(255,255,255,0) 42%);
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.exam-case-timeline .exam-case-item .idx{
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body.product-ai-page main>.section.ai-functions-sticky::after{
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body.product-ai-page .ai-functions-sticky>.container{
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.exam-case-timeline .exam-case-item .idx{
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body.product-ai-page .ai-functions-sticky .section-head h2{
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.exam-case-timeline .exam-case-item .idx{
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body.product-ai-page .ai-functions-sticky .section-head h2::after{
  content:"";
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  background:linear-gradient(90deg,var(--primary),var(--accent));
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}

.exam-case-timeline .exam-case-item .idx{
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body.product-ai-page .ai-functions-sticky .section-head .kicker{
  color:var(--primary);
}

.exam-case-timeline .exam-case-item .idx{
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}

.function-sticky-layout{
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  gap:42px;
  align-items:start;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-visual-wrap{
  position:sticky;
  top:0;
  min-height:100vh;
  display:flex;
  align-items:center;
  order:2;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-sticky-visual{
  width:100%;
  min-height:560px;
  position:relative;
  isolation:isolate;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-sticky-visual::before,
.function-sticky-visual::after{
  content:"";
  position:absolute;
  z-index:0;
  pointer-events:none;
  border-radius:50%;
  animation:functionOrbitDots 12s ease-in-out infinite alternate;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-sticky-visual::before{
  left:2%;
  top:14%;
  width:130px;
  height:130px;
  background:
    radial-gradient(circle,rgba(47,107,255,.32) 0 3px,transparent 4px) 18px 18px/42px 42px,
    radial-gradient(circle,rgba(77,163,255,.24) 0 2px,transparent 3px) 5px 28px/58px 58px;
  opacity:.72;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-sticky-visual::after{
  right:4%;
  bottom:13%;
  width:150px;
  height:150px;
  background:
    radial-gradient(circle,rgba(47,107,255,.26) 0 2.5px,transparent 3.8px) 22px 18px/46px 46px,
    radial-gradient(circle,rgba(77,163,255,.20) 0 2px,transparent 3px) 8px 12px/64px 64px;
  opacity:.62;
  animation-duration:15s;
  animation-direction:alternate-reverse;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-glow{
  position:absolute;
  left:50%;
  top:52%;
  width:92%;
  height:72%;
  border-radius:50%;
  transform:translate(-50%,-50%);
  background:radial-gradient(ellipse at center,rgba(47,107,255,.20),rgba(77,163,255,.10) 46%,rgba(77,163,255,0) 76%);
  filter:blur(28px);
  z-index:0;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-slide{
  position:absolute;
  inset:0;
  z-index:1;
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  filter:blur(8px);
  transform:translateX(42px) translateY(24px) scale(.94);
  transition:opacity .68s ease,filter .68s ease,transform .68s cubic-bezier(.16,1,.3,1);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-sticky-visual[data-active="1"] .slide-1,
.function-sticky-visual[data-active="2"] .slide-2,
.function-sticky-visual[data-active="3"] .slide-3,
.function-sticky-visual[data-active="4"] .slide-4,
.function-sticky-visual[data-active="5"] .slide-5,
.function-sticky-visual[data-active="6"] .slide-6{
  opacity:1;
  filter:blur(0);
  transform:translateY(0) scale(1);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-image-card{
  width:min(126%,980px);
  margin-left:0;
  margin-right:-14%;
  position:relative;
  isolation:isolate;
  animation:functionFloat 5.8s ease-in-out infinite;
  will-change:transform;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-image-card::before{
  content:"";
  position:absolute;
  z-index:-1;
  left:8%;
  right:8%;
  bottom:4%;
  height:26%;
  border-radius:50%;
  background:radial-gradient(ellipse at center,rgba(47,107,255,.30) 0%,rgba(77,163,255,.18) 38%,rgba(77,163,255,0) 72%);
  filter:blur(22px);
  transform:translateY(34%);
  pointer-events:none;
  animation:functionGlowPulse 4.8s ease-in-out infinite;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-image-card img{
  display:block;
  width:100%;
  height:auto;
  border-radius:0;
  filter:drop-shadow(0 18px 24px rgba(16,36,73,.16)) drop-shadow(0 36px 56px rgba(22,55,113,.18)) drop-shadow(0 70px 96px rgba(47,107,255,.20));
  transition:filter .35s ease,transform .35s ease;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}


.exam-case-timeline .exam-case-item .idx{
  display:none;
}

@keyframes functionFloat{
  0%,100%{transform:translateY(0)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  50%{transform:translateY(-12px)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

@keyframes functionGlowPulse{
  0%,100%{opacity:.72;transform:translateY(34%) scale(.96)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  50%{opacity:1;transform:translateY(34%) scale(1.08)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

@media(prefers-reduced-motion:reduce){
  .function-sticky-visual::before,
  .function-sticky-visual::after,
  .function-copy-list::before,
  .function-slide,
  .function-image-card,
  .function-image-card::before,
  .function-image-card img{
    animation:none;
    transition:none;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.mock-window{
  width:min(100%,520px);
  min-height:336px;
  border:1px solid rgba(207,226,255,.72);
  border-radius:28px;
  background:linear-gradient(180deg,#fff,rgba(242,247,255,.96));
  box-shadow:0 34px 100px rgba(47,107,255,.13),0 0 72px rgba(77,163,255,.18);
  padding:28px;
  position:relative;
  overflow:hidden;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.mock-window::after{
  content:"";
  position:absolute;
  right:-80px;
  bottom:-80px;
  width:210px;
  height:210px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(77,163,255,.20),rgba(77,163,255,0) 70%);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.mock-top{
  height:34px;
  border-radius:16px;
  background:#edf4ff;
  margin-bottom:26px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.mock-title{
  font-size:28px;
  font-weight:900;
  color:#102449;
  margin-bottom:22px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.mock-lines i,.mock-progress i,.mock-chat i{
  display:block;
  height:12px;
  border-radius:999px;
  background:#c8dcff;
  margin-bottom:14px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.mock-lines i:nth-child(1){width:82%}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.mock-lines i:nth-child(2){width:64%}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.mock-lines i:nth-child(3){width:74%}

.exam-case-timeline .exam-case-item .idx{
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}
.mock-chip{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:92px;
  height:38px;
  border-radius:999px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;
  font-weight:900;
  margin-top:20px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.mock-score{
  display:flex;
  align-items:flex-end;
  gap:14px;
  margin-bottom:28px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.mock-score b{
  font-size:74px;
  line-height:.9;
  color:var(--primary);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.mock-score span{color:#53657f;font-weight:800}

.exam-case-timeline .exam-case-item .idx{
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}
.mock-progress i:nth-child(1){width:90%;background:#2F6BFF}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.mock-progress i:nth-child(2){width:72%}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.mock-progress i:nth-child(3){width:84%}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.mock-search{
  height:46px;
  border-radius:999px;
  border:1px solid #cae0ff;
  background:#fff;
  margin-bottom:26px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.mock-flow{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:18px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.mock-flow i{
  height:72px;
  border-radius:20px;
  background:linear-gradient(135deg,#edf4ff,#fff);
  border:1px solid #cae0ff;
  box-shadow:0 14px 28px rgba(47,107,255,.08);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.mock-chat i:nth-child(1){width:76%;margin-left:auto;background:#2F6BFF}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.mock-chat i:nth-child(2){width:68%}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.mock-chat i:nth-child(3){width:84%;margin-left:auto}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.mock-question{
  width:92px;
  height:92px;
  border-radius:28px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;
  display:flex;
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  font-size:48px;
  font-weight:900;
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}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-copy-list{
  display:grid;
  gap:0;
  position:relative;
  padding-left:0;
  order:1;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-copy-list::before{
  content:"";
  position:absolute;
  right:6%;
  top:22%;
  width:118px;
  height:220px;
  pointer-events:none;
  opacity:.45;
  background:
    radial-gradient(circle,rgba(47,107,255,.26) 0 2px,transparent 3px) 0 0/44px 44px,
    radial-gradient(circle,rgba(77,163,255,.20) 0 1.8px,transparent 2.8px) 18px 20px/62px 62px;
  animation:functionOrbitDots 16s ease-in-out infinite alternate;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

@keyframes functionOrbitDots{
  0%{transform:translate3d(0,0,0) rotate(0deg)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  50%{transform:translate3d(10px,-12px,0) rotate(8deg)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  100%{transform:translate3d(-8px,10px,0) rotate(-6deg)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-step{
  min-height:100vh;
  padding:34px 0;
  border:0;
  border-radius:0;
  background:none;
  box-shadow:none;
  opacity:0;
  transform:translateY(28px);
  transition:opacity .46s ease,transform .46s cubic-bezier(.16,1,.3,1);
  display:flex;
  flex-direction:column;
  justify-content:center;
  position:relative;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-step.is-active{
  opacity:1;
  transform:translateY(0);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-step .number,
.function-step h2,
.function-step p,
.function-step .function-icon-grid{
  opacity:0;
  transform:translateY(18px);
  transition:opacity .46s ease,transform .46s cubic-bezier(.16,1,.3,1);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-step.is-active .number{
  opacity:1;
  transform:translateY(0);
  transition-delay:.04s;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-step.is-active h2{
  opacity:1;
  transform:translateY(0);
  transition-delay:.12s;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-step.is-active p{
  opacity:1;
  transform:translateY(0);
  transition-delay:.20s;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-step.is-active .function-icon-grid{
  opacity:1;
  transform:translateY(0);
  transition-delay:.30s;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-step.is-active .function-icon-item{
  animation:functionIconRise .46s cubic-bezier(.16,1,.3,1) both;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-step.is-active .function-icon-item:nth-child(1){animation-delay:.34s}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.function-step.is-active .function-icon-item:nth-child(2){animation-delay:.40s}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.function-step.is-active .function-icon-item:nth-child(3){animation-delay:.46s}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.function-step.is-active .function-icon-item:nth-child(4){animation-delay:.52s}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

@keyframes functionIconRise{
  from{opacity:0;transform:translateY(16px) scale(.94)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  to{opacity:1;transform:translateY(0) scale(1)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-step h2{
  font-size:38px;
  margin-top:0;
  margin-bottom:20px;
  color:#102449;
  text-shadow:none;
  letter-spacing:-.03em;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-step p{
  color:var(--muted);
  font-size:17px;
  line-height:2;
  margin:0;
  max-width:560px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-icon-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  max-width:560px;
  margin-top:34px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-icon-item{
  min-width:0;
  text-align:left;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-icon-item img{
  display:block;
  width:58px;
  height:58px;
  object-fit:contain;
  margin:0 0 12px;
  filter:drop-shadow(0 10px 18px rgba(22,55,113,.16)) drop-shadow(0 18px 28px rgba(47,107,255,.14));
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.function-icon-item span{
  display:block;
  color:#102449;
  font-size:14px;
  line-height:1.45;
  font-weight:800;
  white-space:nowrap;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-ai-page .function-step .number{
  min-width:0;
  height:auto;
  padding:13px 0;
  border-radius:0;
  background:none;
  box-shadow:none;
  display:inline-flex;
  flex-direction:column;
  gap:22px;
  align-items:flex-start;
  align-self:flex-start;
  text-align:left;
  color:#2F6BFF;
  font-size:58px;
  line-height:1;
  font-weight:900;
  margin-bottom:22px;
  opacity:1;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-ai-page .function-step .number::after{
  content:"";
  display:block;
  width:58px;
  height:4px;
  align-self:flex-start;
  margin-left:0;
  border-radius:999px;
  background:linear-gradient(90deg,#2F6BFF,#59D1FF);
  box-shadow:0 8px 18px rgba(47,107,255,.26);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

@media(max-width:980px){
  .function-sticky-layout{grid-template-columns:1fr;gap:28px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .function-visual-wrap{position:relative;top:auto;min-height:auto;order:2}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .function-copy-list{order:1}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .function-sticky-visual{min-height:360px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .function-step{min-height:auto;opacity:1;transform:none;padding:26px 0;border-top:1px solid var(--line)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .function-step:first-child{border-top:0}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  body.product-ai-page .types-showcase .course-type-grid{grid-template-columns:1fr}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .dropdown{display:block;min-height:0}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .dropdown:after{display:none}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

@media(max-width:620px){
  .function-sticky-visual{min-height:320px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .mock-window{min-height:292px;padding:22px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .function-step{padding:26px 0}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-ai-page .ai-functions-sticky{
  height:650vh;
  min-height:650vh;
  padding:13px 0;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-ai-page .ai-functions-sticky>.container{
  height:100%;
  padding-top:96px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-ai-page .function-sticky-layout{
  position:sticky;
  top:0;
  height:100vh;
  min-height:100vh;
  align-items:center;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-ai-page .function-copy-list{
  position:relative;
  display:block;
  height:100vh;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-ai-page .function-step{
  position:absolute;
  inset:0;
  min-height:auto;
  padding:34px 0;
  opacity:0;
  transform:translateY(14px);
  pointer-events:none;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-ai-page .function-step.is-active{
  opacity:1;
  transform:translateY(0);
  pointer-events:auto;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

@media(max-width:980px){
  body.product-ai-page .ai-functions-sticky{
    height:auto;
    min-height:0;
    padding:70px 0 52px;
    background:linear-gradient(180deg,#eef5ff 0%,#f8fbff 48%,#fff 100%);
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-ai-page .ai-functions-sticky>.container{
    height:auto;
    padding-top:0;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-ai-page .function-sticky-layout{
    position:relative;
    top:auto;
    height:auto;
    min-height:0;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-ai-page .function-sticky-visual{
    display:grid;
    gap:18px;
    min-height:0;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-ai-page .function-slide{
    position:relative;
    inset:auto;
    opacity:1;
    transform:none;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-ai-page .function-image-card{
    width:100%;
    margin-left:0;
    margin-right:0;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-ai-page .function-image-card::before{
    left:12%;
    right:12%;
    filter:blur(16px);
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-ai-page .function-image-card img{
    border-radius:0;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-ai-page .function-copy-list{
    height:auto;
    padding-left:0;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-ai-page .function-step{
    position:relative;
    inset:auto;
    opacity:1;
    padding:26px 0;
    background:none;
    transform:none;
    pointer-events:auto;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-ai-page .function-step::before{
    display:none;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-ai-page .function-step h2{color:#102449}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  body.product-ai-page .function-step p{color:var(--muted)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  body.product-ai-page .ai-functions-sticky .section-head h2{color:#102449}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  body.product-ai-page .ai-functions-sticky .section-head .kicker{color:var(--primary)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

@media(max-width:620px){
  .function-icon-grid{
    grid-template-columns:repeat(2,1fr);
    gap:18px 16px;
    margin-top:26px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  .function-icon-item img{
    width:54px;
    height:54px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

/* Homepage stats redesign - scoped to homepage only */
.home-page .stats.stats-band{position:relative;padding:54px 0;background:linear-gradient(90deg,#0D5EF2 0%,#2F6BFF 44%,#4B88FF 100%);overflow:hidden}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-page .stats.stats-band:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.08) 0%,rgba(255,255,255,0) 22%,rgba(255,255,255,.06) 52%,rgba(255,255,255,0) 100%);pointer-events:none}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-page .stats.stats-band:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:rgba(255,255,255,.18)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-page .stats.stats-band .wide{position:relative;z-index:1}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-page .stats.stats-band .stats-grid{display:grid;grid-template-columns:repeat(4,1fr);align-items:center;gap:0;background:none;border:0;box-shadow:none;padding:0}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-page .stats.stats-band .stat{text-align:center;padding:6px 30px;position:relative}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-page .stats.stats-band .stat:not(:last-child):after{content:"";position:absolute;right:0;top:18%;height:64%;width:1px;background:linear-gradient(180deg,rgba(255,255,255,0),rgba(255,255,255,.34),rgba(255,255,255,0))}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-page .stats.stats-band .stat strong{display:block;font-size:58px;line-height:1;font-weight:900;letter-spacing:-.04em;color:#fff;margin-bottom:14px;text-shadow:0 14px 34px rgba(7,45,133,.20)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-page .stats.stats-band .stat span{display:block;color:rgba(255,255,255,.92);font-size:15px;line-height:1.6;font-weight:500}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
@media(max-width:980px){.home-page .stats.stats-band{padding:46px 0}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.home-page .stats.stats-band .stats-grid{grid-template-columns:repeat(2,1fr);row-gap:28px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.home-page .stats.stats-band .stat strong{font-size:46px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.home-page .stats.stats-band .stat:nth-child(2):after{display:none}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
@media(max-width:620px){.home-page .stats.stats-band{padding:36px 0}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.home-page .stats.stats-band .stats-grid{grid-template-columns:1fr}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.home-page .stats.stats-band .stat{padding:22px 0}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.home-page .stats.stats-band .stat:after{display:none!important}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.home-page .stats.stats-band .stat:not(:first-child){border-top:1px solid rgba(255,255,255,.14)}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.home-page .stats.stats-band .stat strong{font-size:40px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}.home-page .stats.stats-band .stat span{font-size:14px}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}


/* Final homepage banner artwork */
.home-page .hero{
  padding: 92px 0 76px;
  background: radial-gradient(circle at 82% 22%, rgba(91,157,255,.20), rgba(91,157,255,0) 34%), linear-gradient(180deg,#fff 0%,#f4f8ff 100%);
  overflow: hidden;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-page .hero-grid{grid-template-columns:.95fr 1.05fr;gap:56px;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-page .hero-banner-art{min-height:470px;position:relative;display:flex;align-items:center;justify-content:center;background:transparent!important;border:0!important;box-shadow:none!important;overflow:visible;isolation:isolate;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-page .hero-banner-art::before{content:"";position:absolute;z-index:0;right:88px;bottom:18px;width:560px;height:128px;border-radius:999px;pointer-events:none;background:radial-gradient(ellipse at center,rgba(77,163,255,.28) 0%,rgba(77,163,255,.16) 30%,rgba(77,163,255,.07) 52%,rgba(77,163,255,0) 76%);filter:blur(18px);opacity:.95;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-page .hero-banner-art::after{content:"";position:absolute;z-index:1;right:142px;bottom:66px;width:430px;height:74px;border-radius:999px;pointer-events:none;background:linear-gradient(90deg,rgba(47,107,255,0),rgba(47,107,255,.30),rgba(47,107,255,0)) center 18px/360px 1px no-repeat,linear-gradient(90deg,rgba(77,163,255,0),rgba(77,163,255,.20),rgba(77,163,255,0)) center 38px/430px 1px no-repeat,linear-gradient(90deg,rgba(77,163,255,0),rgba(77,163,255,.14),rgba(77,163,255,0)) center 58px/300px 1px no-repeat;opacity:.75;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.home-page .hero-banner-img{position:relative;z-index:2;width:124%;max-width:820px;height:auto;object-fit:contain;display:block;transform:translateX(18px);filter:drop-shadow(0 24px 48px rgba(47,107,255,.14)) drop-shadow(0 0 16px rgba(77,163,255,.10));}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

/* Main business redesign */
.business-section{padding:82px 0 92px;background:#fff;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.business-section .section-head{margin-bottom:34px;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.business-section .section-head h2{position:relative;display:inline-block;margin-bottom:0;font-size:30px;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.business-section .section-head h2::after{display:none;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.business-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px 22px;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.business-card{min-height:158px;display:flex;align-items:flex-start;gap:20px;padding:30px 28px;border:1px solid #e5edf8;border-radius:20px;background:rgba(255,255,255,.92);box-shadow:0 12px 34px rgba(22,55,113,.045);transition:.25s ease;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.business-card:hover{transform:translateY(-4px);border-color:#bfd4ff;box-shadow:0 20px 48px rgba(47,107,255,.10);}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.business-icon{flex:0 0 58px;width:58px;height:58px;border-radius:18px;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#f1f6ff,#e9f2ff);box-shadow:inset 0 1px 0 rgba(255,255,255,.85),0 12px 24px rgba(47,107,255,.08);}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.business-icon svg{width:34px;height:34px;fill:none;stroke:var(--primary);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 5px 8px rgba(47,107,255,.14));}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.business-copy h3{font-size:18px;line-height:1.42;margin:0 0 12px;color:#142545;letter-spacing:-.01em;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
.business-copy p{margin:0;font-size:14px;line-height:1.85;color:#738096;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
@media(max-width:980px){
  .home-page .hero{padding:72px 0 58px;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .home-page .hero-grid{grid-template-columns:1fr;gap:36px;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .home-page .hero-banner-art{min-height:340px;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .home-page .hero-banner-art::before{right:50%;transform:translateX(50%);width:420px;height:100px;bottom:14px;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .home-page .hero-banner-art::after{right:50%;transform:translateX(50%);width:340px;bottom:52px;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .home-page .hero-banner-img{width:min(112%,720px);max-width:100%;transform:none;margin:0 auto;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .business-grid{grid-template-columns:repeat(2,1fr);}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
@media(max-width:620px){
  .home-page .hero{padding:56px 0 46px;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .home-page .hero-banner-art{min-height:250px;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .home-page .hero-banner-art::before{width:260px;height:68px;bottom:8px;filter:blur(14px);}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .home-page .hero-banner-art::after{width:230px;height:50px;bottom:34px;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .home-page .hero-banner-img{width:118%;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .business-section{padding:62px 0 72px;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .business-grid{grid-template-columns:1fr;gap:14px;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .business-card{min-height:auto;padding:22px 20px;border-radius:18px;gap:16px;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .business-icon{width:52px;height:52px;flex-basis:52px;border-radius:16px;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
  .business-icon svg{width:30px;height:30px;}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}



/* 主营业务：仅保留图标和标题 */
.business-card{
  min-height: 128px;
  align-items: center;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.business-card .business-copy p{
  display: none !important;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.business-card .business-copy h3{
  margin: 0;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

@media (max-width: 640px){
  .business-card{
    min-height: 108px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}



/* 主营业务标题：取消加粗 */
.business-section .business-card .business-copy h3,
.business-section .business-card h3{
  font-weight: 400 !important;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}



/* 主营业务：标题与卡片列表之间加大间距 */
.business-section .section-head{
  margin-bottom: 34px !important;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.business-section .business-grid{
  margin-top: 10px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

@media (max-width: 640px){
  .business-section .section-head{
    margin-bottom: 26px !important;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}



/* 首页核心产品：人工智能通识课学测评平台替换配图 */
.product-visual-image{
  display: flex;
  align-items: center;
  justify-content: center;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.product-ai-home-image{
  display: block;
  width: 100%;
  max-width: 720px;
  height: auto;
  object-fit: contain;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

@media (max-width: 980px){
  .product-ai-home-image{
    max-width: 100%;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}



/* 首页核心产品：人工智能通识课学测评平台只保留单一新配图 */
.product-visual.product-visual-image{
  display:flex;
  align-items:center;
  justify-content:center;
  width:100%;
  min-height:auto;
  position:relative;
  isolation:isolate;
  background:none;
  border:0;
  border-radius:0;
  box-shadow:none;
  overflow:visible;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-visual.product-visual-image::before{
  content:"";
  position:absolute;
  left:47%;
  top:52%;
  z-index:0;
  width:min(136%,900px);
  height:92%;
  border-radius:50%;
  transform:translate(-50%,-50%);
  background:radial-gradient(ellipse at center,rgba(47,107,255,.26) 0%,rgba(77,163,255,.18) 34%,rgba(77,163,255,.08) 60%,rgba(77,163,255,0) 82%);
  filter:blur(36px);
  opacity:.86;
  pointer-events:none;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-visual.product-visual-image::after{
  content:"";
  position:absolute;
  right:-20%;
  bottom:-4%;
  z-index:0;
  width:min(82%,540px);
  height:58%;
  border-radius:50%;
  background:radial-gradient(ellipse at center,rgba(22,214,255,.22) 0%,rgba(77,163,255,.10) 52%,rgba(77,163,255,0) 80%);
  filter:blur(32px);
  opacity:.82;
  pointer-events:none;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-row.reverse .product-visual.product-visual-image::before{
  background:radial-gradient(ellipse at center,rgba(123,77,255,.27) 0%,rgba(143,98,255,.18) 34%,rgba(123,77,255,.08) 60%,rgba(123,77,255,0) 82%);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-row.reverse .product-visual.product-visual-image::after{
  background:radial-gradient(ellipse at center,rgba(77,163,255,.22) 0%,rgba(123,77,255,.10) 52%,rgba(123,77,255,0) 80%);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.product-ai-home-image{
  display:block;
  position:relative;
  z-index:1;
  width:112%;
  max-width:820px;
  height:auto;
  object-fit:contain;
  margin:0 auto;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-row{
  border-top:0;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-copy h2{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-arch-tag{
  display:inline-flex;
  align-items:center;
  height:28px;
  padding:0 10px;
  border-radius:999px;
  background:rgba(47,107,255,.10);
  color:var(--primary);
  font-size:13px;
  font-weight:800;
  letter-spacing:0;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-more-btn{
  margin-top:20px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-feature-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:22px 34px;
  margin:28px 0 8px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-feature-item{
  display:grid;
  grid-template-columns:42px 1fr;
  align-items:center;
  gap:12px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-feature-item img{
  width:42px;
  height:42px;
  object-fit:contain;
  display:block;
  padding:13px 0;
  border-radius:10px;
  background:linear-gradient(180deg,#f4f7ff 0%,#edf3ff 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 8px 18px rgba(47,107,255,.08);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-feature-item h3{
  margin:0 0 4px;
  font-size:15px;
  line-height:1.25;
  color:#102449;
  font-weight:800;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-feature-item p{
  margin:0;
  font-size:13px;
  line-height:1.35;
  color:#6B7785;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-exam-feature-list{
  display:grid;
  gap:14px;
  margin:28px 0 8px;
  max-width:560px;
  justify-items:start;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-exam-feature-item{
  display:grid;
  grid-template-columns:42px 1fr;
  align-items:center;
  gap:14px;
  width:auto;
  padding:13px 0;
  border:0;
  border-radius:0;
  background:transparent;
  box-shadow:none;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-exam-feature-item img{
  width:42px;
  height:42px;
  object-fit:contain;
  display:block;
  padding:13px 0;
  border-radius:10px;
  background:linear-gradient(180deg,#f4f7ff 0%,#edf3ff 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 8px 18px rgba(47,107,255,.08);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-exam-feature-item h3{
  margin:0 0 5px;
  font-size:15px;
  line-height:1.25;
  color:#102449;
  font-weight:800;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-exam-feature-item p{
  margin:0;
  font-size:13px;
  line-height:1.45;
  color:#6B7785;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

@media(max-width:620px){
  .home-page .product-feature-grid{
    grid-template-columns:1fr;
    gap:16px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-tabs-section{
  background:linear-gradient(180deg,#fff 0%,#f7faff 100%);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-hero{
  padding:0;
  height:450px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-hero-grid{
  display:grid;
  grid-template-columns:1fr .82fr;
  gap:72px;
  align-items:center;
  height:100%;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.case-hero-number{
  color:var(--primary);
  font-weight:900;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-hero-visual{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:300px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-hero-visual img{
  display:block;
  width:116%;
  max-width:680px;
  height:auto;
  object-fit:contain;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-tab-list{
  display:flex;
  justify-content:center;
  gap:8px;
  width:max-content;
  max-width:100%;
  margin:0 auto 46px;
  padding:6px;
  border:1px solid #dfe9f9;
  border-radius:999px;
  background:rgba(255,255,255,.88);
  box-shadow:0 16px 40px rgba(47,107,255,.08);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-tab{
  height:42px;
  padding:0 24px;
  border:0;
  border-radius:999px;
  background:transparent;
  color:#526174;
  font:inherit;
  font-size:15px;
  font-weight:800;
  cursor:pointer;
  transition:.2s ease;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-tab:hover{
  color:var(--primary);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-tab.is-active{
  background:var(--primary);
  color:#fff;
  box-shadow:0 12px 26px rgba(47,107,255,.22);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-tab-panel[hidden]{
  display:none;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.case-logo-wall .logo-card{
  aspect-ratio:1/1;
  height:auto;
  width:100%;
  max-width:190px;
  justify-self:center;
  padding:20px;
  background:#fff;
  border:1px solid #e5edf8;
  border-radius:20px;
  filter:none;
  box-shadow:0 12px 34px rgba(22,55,113,.045);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.case-logo-wall .logo-card:hover{
  filter:none;
  background:#fff;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.case-logo-wall .logo-card img{
  width:80%;
  height:80%;
  object-fit:contain;
  display:block;
  filter:none;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-timeline{
  position:relative;
  display:grid;
  gap:20px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-timeline .exam-case-item{
  display:grid;
  grid-template-columns:1fr;
  gap:0;
  align-items:stretch;
  padding:0;
  border-top:0;
  position:relative;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-timeline .exam-case-item .idx{
  display:flex;
  justify-content:center;
  align-items:flex-start;
  position:relative;
  padding-top:28px;
  color:#fff;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-timeline .exam-case-item .idx span{
  position:relative;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:center;
  width:30px;
  height:30px;
  border-radius:50%;
  background:var(--primary);
  color:#fff;
  font-size:12px;
  font-weight:900;
  box-shadow:0 10px 22px rgba(47,107,255,.22);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-timeline .exam-case-item:not(:last-child) .idx:after{display:none}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-card{
  display:grid;
  grid-template-columns:230px 1fr;
  gap:0;
  align-items:center;
  min-height:178px;
  padding:24px 30px 24px 0;
  border:1px solid #e5edf8;
  border-radius:12px;
  background:#fff;
  box-shadow:0 16px 42px rgba(22,55,113,.055);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-map{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:8px;
  color:#102449;
  font-weight:900;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-map img{
  width:198px;
  height:136px;
  object-fit:contain;
  display:block;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-copy h3{
  margin:0 0 12px;
  font-size:20px;
  line-height:1.35;
  color:#102449;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-copy p{
  margin:0;
  color:#526174;
  font-size:14px;
  line-height:1.85;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-meta{
  display:flex;
  flex-wrap:wrap;
  gap:18px 30px;
  margin-top:18px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-meta span{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--primary);
  font-size:13px;
  font-weight:800;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-meta span:before{
  content:"";
  width:15px;
  height:15px;
  border:1.8px solid currentColor;
  border-radius:5px;
  box-sizing:border-box;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

@media(max-width:620px){
  .exam-case-timeline .exam-case-item{
    grid-template-columns:34px 1fr;
    gap:12px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  .exam-case-card{
    grid-template-columns:1fr;
    gap:18px;
    padding:22px 18px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  .cases-hero-grid{
    grid-template-columns:1fr;
    gap:28px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  .cases-hero-visual{
    min-height:0;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  .cases-tab-list{
    width:100%;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  .cases-tab{
    flex:1;
    padding:0 12px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-visual.product-visual-image::before{
  width:min(108%,680px);
  height:72%;
  background:linear-gradient(135deg,rgba(47,107,255,.18),rgba(77,163,255,.12) 46%,rgba(77,163,255,.05) 72%,rgba(77,163,255,0) 100%);
  filter:blur(24px);
  opacity:.7;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-visual.product-visual-image::after{
  width:min(58%,380px);
  height:42%;
  background:linear-gradient(135deg,rgba(10,94,220,.14),rgba(47,107,255,.08) 52%,rgba(77,163,255,0) 82%);
  filter:blur(22px);
  opacity:.62;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-row.reverse .product-visual.product-visual-image::before,
.home-page .product-row.reverse .product-visual.product-visual-image::after{
  background:linear-gradient(135deg,rgba(47,107,255,.18),rgba(77,163,255,.10) 48%,rgba(77,163,255,0) 84%);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page p,
.home-page a,
.home-page span,
.home-page .btn,
.home-page .lead,
.home-page .eyebrow,
.home-page .section-head .kicker,
.home-page .nav-links{
  font-size:15px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.product-exam-home-image{
  display:block;
  position:relative;
  z-index:1;
  width:112%;
  max-width:820px;
  height:auto;
  object-fit:contain;
  margin:0 auto;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-row{
  border-top:0;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-copy h2{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-arch-tag{
  display:inline-flex;
  align-items:center;
  height:28px;
  padding:0 10px;
  border-radius:999px;
  background:rgba(47,107,255,.10);
  color:var(--primary);
  font-size:13px;
  font-weight:800;
  letter-spacing:0;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-more-btn{
  margin-top:20px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-feature-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:22px 34px;
  margin:28px 0 8px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-feature-item{
  display:grid;
  grid-template-columns:42px 1fr;
  align-items:center;
  gap:12px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-feature-item img{
  width:42px;
  height:42px;
  object-fit:contain;
  display:block;
  padding:13px 0;
  border-radius:10px;
  background:linear-gradient(180deg,#f4f7ff 0%,#edf3ff 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 8px 18px rgba(47,107,255,.08);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-feature-item h3{
  margin:0 0 4px;
  font-size:15px;
  line-height:1.25;
  color:#102449;
  font-weight:800;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-feature-item p{
  margin:0;
  font-size:13px;
  line-height:1.35;
  color:#6B7785;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-exam-feature-list{
  display:grid;
  gap:14px;
  margin:28px 0 8px;
  max-width:560px;
  justify-items:start;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-exam-feature-item{
  display:grid;
  grid-template-columns:42px 1fr;
  align-items:center;
  gap:14px;
  width:auto;
  padding:13px 0;
  border:0;
  border-radius:0;
  background:transparent;
  box-shadow:none;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-exam-feature-item img{
  width:42px;
  height:42px;
  object-fit:contain;
  display:block;
  padding:13px 0;
  border-radius:10px;
  background:linear-gradient(180deg,#f4f7ff 0%,#edf3ff 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 8px 18px rgba(47,107,255,.08);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-exam-feature-item h3{
  margin:0 0 5px;
  font-size:15px;
  line-height:1.25;
  color:#102449;
  font-weight:800;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-exam-feature-item p{
  margin:0;
  font-size:13px;
  line-height:1.45;
  color:#6B7785;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

@media(max-width:620px){
  .home-page .product-feature-grid{
    grid-template-columns:1fr;
    gap:16px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-tabs-section{
  background:linear-gradient(180deg,#fff 0%,#f7faff 100%);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-hero{
  padding:0;
  height:450px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-hero-grid{
  display:grid;
  grid-template-columns:1fr .82fr;
  gap:72px;
  align-items:center;
  height:100%;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.case-hero-number{
  color:var(--primary);
  font-weight:900;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-hero-visual{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:300px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-hero-visual img{
  display:block;
  width:116%;
  max-width:680px;
  height:auto;
  object-fit:contain;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-tab-list{
  display:flex;
  justify-content:center;
  gap:8px;
  width:max-content;
  max-width:100%;
  margin:0 auto 46px;
  padding:6px;
  border:1px solid #dfe9f9;
  border-radius:999px;
  background:rgba(255,255,255,.88);
  box-shadow:0 16px 40px rgba(47,107,255,.08);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-tab{
  height:42px;
  padding:0 24px;
  border:0;
  border-radius:999px;
  background:transparent;
  color:#526174;
  font:inherit;
  font-size:15px;
  font-weight:800;
  cursor:pointer;
  transition:.2s ease;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-tab:hover{
  color:var(--primary);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-tab.is-active{
  background:var(--primary);
  color:#fff;
  box-shadow:0 12px 26px rgba(47,107,255,.22);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.cases-tab-panel[hidden]{
  display:none;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.case-logo-wall .logo-card{
  aspect-ratio:1/1;
  height:auto;
  width:100%;
  max-width:190px;
  justify-self:center;
  padding:20px;
  background:#fff;
  border:1px solid #e5edf8;
  border-radius:20px;
  filter:none;
  box-shadow:0 12px 34px rgba(22,55,113,.045);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.case-logo-wall .logo-card:hover{
  filter:none;
  background:#fff;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.case-logo-wall .logo-card img{
  width:80%;
  height:80%;
  object-fit:contain;
  display:block;
  filter:none;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-timeline{
  position:relative;
  display:grid;
  gap:20px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-timeline .exam-case-item{
  display:grid;
  grid-template-columns:1fr;
  gap:0;
  align-items:stretch;
  padding:0;
  border-top:0;
  position:relative;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-timeline .exam-case-item .idx{
  display:flex;
  justify-content:center;
  align-items:flex-start;
  position:relative;
  padding-top:28px;
  color:#fff;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-timeline .exam-case-item .idx span{
  position:relative;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:center;
  width:30px;
  height:30px;
  border-radius:50%;
  background:var(--primary);
  color:#fff;
  font-size:12px;
  font-weight:900;
  box-shadow:0 10px 22px rgba(47,107,255,.22);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-timeline .exam-case-item:not(:last-child) .idx:after{display:none}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-card{
  display:grid;
  grid-template-columns:230px 1fr;
  gap:0;
  align-items:center;
  min-height:178px;
  padding:24px 30px 24px 0;
  border:1px solid #e5edf8;
  border-radius:12px;
  background:#fff;
  box-shadow:0 16px 42px rgba(22,55,113,.055);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-map{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:8px;
  color:#102449;
  font-weight:900;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-map img{
  width:198px;
  height:136px;
  object-fit:contain;
  display:block;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-copy h3{
  margin:0 0 12px;
  font-size:20px;
  line-height:1.35;
  color:#102449;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-copy p{
  margin:0;
  color:#526174;
  font-size:14px;
  line-height:1.85;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-meta{
  display:flex;
  flex-wrap:wrap;
  gap:18px 30px;
  margin-top:18px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-meta span{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--primary);
  font-size:13px;
  font-weight:800;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.exam-case-meta span:before{
  content:"";
  width:15px;
  height:15px;
  border:1.8px solid currentColor;
  border-radius:5px;
  box-sizing:border-box;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

@media(max-width:620px){
  .exam-case-timeline .exam-case-item{
    grid-template-columns:34px 1fr;
    gap:12px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  .exam-case-card{
    grid-template-columns:1fr;
    gap:18px;
    padding:22px 18px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  .cases-hero-grid{
    grid-template-columns:1fr;
    gap:28px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  .cases-hero-visual{
    min-height:0;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  .cases-tab-list{
    width:100%;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  .cases-tab{
    flex:1;
    padding:0 12px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-visual.product-visual-image::before{
  width:min(108%,680px);
  height:72%;
  background:linear-gradient(135deg,rgba(47,107,255,.18),rgba(77,163,255,.12) 46%,rgba(77,163,255,.05) 72%,rgba(77,163,255,0) 100%);
  filter:blur(24px);
  opacity:.7;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-visual.product-visual-image::after{
  width:min(58%,380px);
  height:42%;
  background:linear-gradient(135deg,rgba(10,94,220,.14),rgba(47,107,255,.08) 52%,rgba(77,163,255,0) 82%);
  filter:blur(22px);
  opacity:.62;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .product-row.reverse .product-visual.product-visual-image::before,
.home-page .product-row.reverse .product-visual.product-visual-image::after{
  background:linear-gradient(135deg,rgba(47,107,255,.18),rgba(77,163,255,.10) 48%,rgba(77,163,255,0) 84%);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page p,
.home-page a,
.home-page span,
.home-page .btn,
.home-page .lead,
.home-page .eyebrow,
.home-page .section-head .kicker,
.home-page .nav-links{
  font-size:15px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .logo-card{
  aspect-ratio:1/1;
  height:auto;
  max-width:190px;
  width:100%;
  justify-self:center;
  padding:20px;
  background:#fff;
  border:1px solid #e5edf8;
  border-radius:20px;
  box-shadow:0 12px 34px rgba(22,55,113,.045);
  filter:none;
  transition:.25s ease;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .logo-card:hover{
  transform:translateY(-4px);
  border-color:#bfd4ff;
  box-shadow:0 20px 48px rgba(47,107,255,.10);
  background:#fff;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .cards-grid{
  grid-auto-rows:1fr;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .subject-title-decor,
body.product-exam-page .exam-types .subject-title-decor{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:32px;
  color:#0A2A5E;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .subject-title-decor:before,
body.product-exam-page .exam-subjects .subject-title-decor:after,
body.product-exam-page .exam-types .subject-title-decor:before,
body.product-exam-page .exam-types .subject-title-decor:after{
  content:"";
  width:min(170px,22vw);
  height:1px;
  background:linear-gradient(90deg,transparent,#9bc4ff);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .subject-title-decor:after,
body.product-exam-page .exam-types .subject-title-decor:after{
  background:linear-gradient(90deg,#9bc4ff,transparent);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .subject-title-decor span,
body.product-exam-page .exam-types .subject-title-decor span{
  position:relative;
  display:inline-block;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .subject-title-decor span:before,
body.product-exam-page .exam-subjects .subject-title-decor span:after,
body.product-exam-page .exam-types .subject-title-decor span:before,
body.product-exam-page .exam-types .subject-title-decor span:after{
  content:"";
  position:absolute;
  top:50%;
  width:10px;
  height:10px;
  border-radius:2px;
  background:#2F6BFF;
  transform:translateY(-50%) rotate(45deg);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .subject-title-decor span:before,
body.product-exam-page .exam-types .subject-title-decor span:before{
  left:-38px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .subject-title-decor span:after,
body.product-exam-page .exam-types .subject-title-decor span:after{
  right:-38px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .cards-grid{
  grid-template-columns:repeat(4,1fr);
  gap:0;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .exam-types-panel{
  min-height:250px;
  padding:44px 38px 54px;
  border:1px solid #DCEBFF;
  border-radius:14px;
  background:linear-gradient(180deg,#F3F8FF 0%,#EAF3FF 100%);
  box-shadow:0 18px 50px rgba(47,107,255,.07);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .section-head{
  margin-bottom:48px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(ellipse at 50% 0%,rgba(47,107,255,.16) 0%,rgba(47,107,255,.05) 28%,rgba(47,107,255,0) 58%),
    linear-gradient(180deg,#F7FBFF 0%,#EEF6FF 50%,#F8FCFF 100%);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types:before{
  content:"";
  display:block;
  position:absolute;
  left:50%;
  top:-16px;
  width:min(760px,92vw);
  height:180px;
  background:repeating-linear-gradient(100deg,rgba(47,107,255,.05) 0 1px,transparent 1px 46px);
  transform:translateX(-50%);
  mask-image:radial-gradient(ellipse at top,#000 0%,rgba(0,0,0,.72) 34%,transparent 72%);
  pointer-events:none;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types:after{
  content:"";
  display:block;
  position:absolute;
  left:0;
  right:0;
  bottom:34px;
  height:96px;
  background:
    linear-gradient(160deg,transparent 0 14%,rgba(255,255,255,.62) 14% 16%,transparent 16% 30%,rgba(255,255,255,.42) 30% 32%,transparent 32% 100%);
  pointer-events:none;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types:after{
  display:none;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .container{
  position:relative;
  z-index:1;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .light-card{
  display:block;
  min-height:0;
  padding:0 30px;
  border:0;
  border-radius:0;
  background:transparent;
  box-shadow:none;
  text-align:center;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .light-card:not(:last-child){
  border-right:1px solid #D5E5FF;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .light-card h3{
  color:#0A2A5E;
  font-size:17px;
  margin:16px 0 10px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .question-type-image{
  width:104px;
  aspect-ratio:1/1;
  object-fit:contain;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .question-type-visual{
  width:116px;
  height:76px;
  margin:0 auto;
  border-radius:0;
  background:none;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:visible;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .type-tags{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:5px 4px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .type-tags span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:22px;
  padding:0 8px;
  border:1px solid #D7E6FF;
  border-radius:7px;
  color:#2F6BFF;
  background:#EAF3FF;
  font-size:11px;
  font-weight:400;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .subject-title-decor{
  color:#0A2A5E;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .subject-title-decor:before{
  background:linear-gradient(90deg,transparent,#9bc4ff);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .subject-title-decor:after{
  background:linear-gradient(90deg,#9bc4ff,transparent);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .subject-title-decor span:before,
body.product-exam-page .exam-types .subject-title-decor span:after{
  background:#2F6BFF;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

.home-page .logo-card img{
  width:80%;
  height:80%;
  object-fit:contain;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-scenarios .light-card{
  background:#fff;
  text-align:center;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-scenarios .exam-scene-image{
  display:block;
  width:min(100%,180px);
  aspect-ratio:1/1;
  object-fit:contain;
  margin:0 auto 10px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-scenarios .light-card h3{
  margin-top:0;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-scenarios .light-card p{
  max-width:220px;
  margin:0 auto;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-scenarios .light-card:nth-child(n+7){
  padding-left:20px;
  padding-right:20px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-scenarios .light-card:nth-child(n+7) h3{
  white-space:nowrap;
  font-size:15px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .light-card{
  position:relative;
  min-height:224px;
  padding:58px 22px 86px;
  overflow:hidden;
  background:#fff;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .cards-grid{
  grid-auto-rows:1fr;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .subject-title-decor,
body.product-exam-page .exam-types .subject-title-decor{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:32px;
  color:#0A2A5E;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .subject-title-decor:before,
body.product-exam-page .exam-subjects .subject-title-decor:after,
body.product-exam-page .exam-types .subject-title-decor:before,
body.product-exam-page .exam-types .subject-title-decor:after{
  content:"";
  width:min(170px,22vw);
  height:1px;
  background:linear-gradient(90deg,transparent,#9bc4ff);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .subject-title-decor:after,
body.product-exam-page .exam-types .subject-title-decor:after{
  background:linear-gradient(90deg,#9bc4ff,transparent);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .subject-title-decor span,
body.product-exam-page .exam-types .subject-title-decor span{
  position:relative;
  display:inline-block;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .subject-title-decor span:before,
body.product-exam-page .exam-subjects .subject-title-decor span:after,
body.product-exam-page .exam-types .subject-title-decor span:before,
body.product-exam-page .exam-types .subject-title-decor span:after{
  content:"";
  position:absolute;
  top:50%;
  width:10px;
  height:10px;
  border-radius:2px;
  background:#2F6BFF;
  transform:translateY(-50%) rotate(45deg);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .subject-title-decor span:before,
body.product-exam-page .exam-types .subject-title-decor span:before{
  left:-38px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .subject-title-decor span:after,
body.product-exam-page .exam-types .subject-title-decor span:after{
  right:-38px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .cards-grid{
  grid-template-columns:repeat(4,1fr);
  gap:0;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .exam-types-panel{
  min-height:250px;
  padding:44px 38px 54px;
  border:1px solid #DCEBFF;
  border-radius:14px;
  background:linear-gradient(180deg,#F3F8FF 0%,#EAF3FF 100%);
  box-shadow:0 18px 50px rgba(47,107,255,.07);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .section-head{
  margin-bottom:48px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(ellipse at 50% 0%,rgba(47,107,255,.16) 0%,rgba(47,107,255,.05) 28%,rgba(47,107,255,0) 58%),
    linear-gradient(180deg,#F7FBFF 0%,#EEF6FF 50%,#F8FCFF 100%);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types:before{
  content:"";
  display:block;
  position:absolute;
  left:50%;
  top:-16px;
  width:min(760px,92vw);
  height:180px;
  background:repeating-linear-gradient(100deg,rgba(47,107,255,.05) 0 1px,transparent 1px 46px);
  transform:translateX(-50%);
  mask-image:radial-gradient(ellipse at top,#000 0%,rgba(0,0,0,.72) 34%,transparent 72%);
  pointer-events:none;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types:after{
  content:"";
  display:block;
  position:absolute;
  left:0;
  right:0;
  bottom:34px;
  height:96px;
  background:
    linear-gradient(160deg,transparent 0 14%,rgba(255,255,255,.62) 14% 16%,transparent 16% 30%,rgba(255,255,255,.42) 30% 32%,transparent 32% 100%);
  pointer-events:none;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types:after{
  display:none;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .container{
  position:relative;
  z-index:1;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .light-card{
  display:block;
  min-height:0;
  padding:0 30px;
  border:0;
  border-radius:0;
  background:transparent;
  box-shadow:none;
  text-align:center;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .light-card:not(:last-child){
  border-right:1px solid #D5E5FF;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .light-card h3{
  color:#0A2A5E;
  font-size:17px;
  margin:16px 0 10px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .question-type-image{
  width:104px;
  aspect-ratio:1/1;
  object-fit:contain;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .question-type-visual{
  width:116px;
  height:76px;
  margin:0 auto;
  border-radius:0;
  background:none;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:visible;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .type-tags{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:5px 4px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .type-tags span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:22px;
  padding:0 8px;
  border:1px solid #D7E6FF;
  border-radius:7px;
  color:#2F6BFF;
  background:#EAF3FF;
  font-size:11px;
  font-weight:400;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .subject-title-decor{
  color:#0A2A5E;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .subject-title-decor:before{
  background:linear-gradient(90deg,transparent,#9bc4ff);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .subject-title-decor:after{
  background:linear-gradient(90deg,#9bc4ff,transparent);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-types .subject-title-decor span:before,
body.product-exam-page .exam-types .subject-title-decor span:after{
  background:#2F6BFF;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-overview .overview{
  grid-template-columns:.95fr 1.05fr;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-overview .product-overview-image{
  min-height:380px;
  background:none;
  border:0;
  box-shadow:none;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:visible;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-overview .product-overview-image img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  filter:drop-shadow(0 24px 42px rgba(47,107,255,.16));
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-overview .overview-icon-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  margin-top:28px;
  max-width:520px;
  justify-items:start;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-overview .overview-icon-item{
  text-align:center;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-overview .overview-icon{
  width:56px;
  height:56px;
  display:flex;
  align-items:center;
  justify-content:center;
  margin:0 auto 10px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-overview .overview-icon-item img{
  display:block;
  width:56px;
  height:56px;
  object-fit:contain;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-overview .overview-icon-item span{
  display:block;
  color:#0A2A5E;
  font-size:14px;
  font-weight:400;
  line-height:1.45;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-features .edit-list{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:32px 46px;
  position:relative;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-features .edit-item{
  display:grid;
  grid-template-columns:48px 1fr;
  gap:14px;
  align-items:start;
  padding:13px 0;
  border-top:0;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-features .edit-list:before,
body.product-exam-page .exam-features .edit-list:after{
  content:"";
  position:absolute;
  top:0;
  bottom:0;
  width:1px;
  background:#E6EEF8;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-features .edit-list:before{
  left:calc((100% - 92px) / 3 + 23px);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-features .edit-list:after{
  right:calc((100% - 92px) / 3 + 23px);
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-features .edit-item .idx{
  font-size:22px;
  line-height:1;
  color:#91b4fe;
  font-style:italic;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-features .edit-item p{
  line-height:1.75;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .subject-no{
  position:absolute;
  left:22px;
  top:18px;
  color:#91b4fe;
  font-size:28px;
  line-height:1;
  font-weight:900;
  font-style:italic;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .light-card h3,
body.product-exam-page .exam-subjects .light-card p{
  position:relative;
  z-index:1;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .light-card h3{
  margin-bottom:12px;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

body.product-exam-page .exam-subjects .subject-image{
  position:absolute;
  right:8px;
  bottom:26px;
  z-index:0;
  width:138px;
  height:138px;
  object-fit:contain;
  pointer-events:none;
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

@media(max-width:620px){
  body.product-exam-page .exam-scenarios .exam-scene-image{
    width:min(100%,160px);
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-exam-page .exam-subjects .light-card{
    min-height:220px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-exam-page .exam-subjects .subject-title-decor,
  body.product-exam-page .exam-types .subject-title-decor{
    gap:22px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-exam-page .exam-subjects .subject-title-decor:before,
  body.product-exam-page .exam-subjects .subject-title-decor:after,
  body.product-exam-page .exam-types .subject-title-decor:before,
  body.product-exam-page .exam-types .subject-title-decor:after{
    width:56px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-exam-page .exam-subjects .subject-title-decor span:before,
  body.product-exam-page .exam-types .subject-title-decor span:before{
    left:-28px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-exam-page .exam-subjects .subject-title-decor span:after,
  body.product-exam-page .exam-types .subject-title-decor span:after{
    right:-28px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-exam-page .exam-types .cards-grid{
    grid-template-columns:1fr;
    gap:18px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-exam-page .exam-types .exam-types-panel{
    padding:24px 22px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-exam-page .exam-types .light-card{
    padding:13px 0;
    border-right:0!important;
    border-bottom:1px solid #D5E5FF;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-exam-page .exam-types .light-card:last-child{
    border-bottom:0;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-exam-page .exam-types .question-type-image{
    width:120px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-exam-page .exam-types .question-type-visual{
    width:128px;
    height:84px;
    margin:0 auto;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-exam-page .exam-types .light-card h3{
    font-size:17px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-exam-page .exam-features .edit-list{
    grid-template-columns:1fr;
    gap:22px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-exam-page .exam-features .edit-list:before,
  body.product-exam-page .exam-features .edit-list:after{
    display:none;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-exam-page .exam-features .edit-item{
    grid-template-columns:42px 1fr;
    gap:12px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

@media(min-width:621px) and (max-width:980px){
  body.product-exam-page .exam-types .cards-grid{
    grid-template-columns:repeat(2,1fr);
    gap:20px 0;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-exam-page .exam-types .light-card:nth-child(2){
    border-right:0;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

  body.product-exam-page .exam-types .light-card{
    padding:0 24px;
  }

.exam-case-timeline .exam-case-item .idx{
  display:none;
}
}

.exam-case-timeline .exam-case-item .idx{
  display:none;
}

/* Final mobile homepage overrides */
@media (max-width:620px){
  .home-page .stats.stats-band{padding:24px 0}
  .home-page .stats.stats-band .stats-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:0}
  .home-page .stats.stats-band .stat{display:flex;min-width:0;min-height:132px;padding:20px 8px;border:1px solid rgba(255,255,255,.22)!important;border-radius:18px;background:rgba(255,255,255,.10);box-shadow:0 10px 28px rgba(7,45,133,.14);flex-direction:column;align-items:center;justify-content:center}
  .home-page .stats.stats-band .stat strong{margin-bottom:10px;font-size:32px;letter-spacing:-.035em;white-space:nowrap}
  .home-page .stats.stats-band .stat span{font-size:13px;line-height:1.45}
  .home-page .product-visual.product-visual-image{width:calc(100% + 24px);margin-left:-12px}
  .home-page .product-ai-home-image{width:112%;max-width:none}
  .home-page .product-exam-home-image{width:128%;max-width:none}
  .site-header .nav-links{z-index:1000;max-height:calc(100vh - 86px);overflow-y:auto}
  .site-footer .copyright{display:flex;padding-top:22px;white-space:normal;flex-wrap:wrap;row-gap:6px;text-align:center}
  .site-footer .copyright a{white-space:normal}
}

/* Mobile homepage image and logo-wall refinements. */
@media (max-width:620px){
  .home-page .product-feature-item,
  .home-page .product-exam-feature-item{grid-template-columns:54px minmax(0,1fr);gap:14px}
  .home-page .product-feature-item img,
  .home-page .product-exam-feature-item img{width:54px;height:54px;padding:8px 0;transform:scale(1.18)}
  .home-page .hero-banner-img{width:100%;max-width:100%}
  .home-page .product-visual.product-visual-image{width:100%;margin-left:0}
  .home-page .product-ai-home-image{width:94%;max-width:94%}
  .home-page .product-exam-home-image{width:104%;max-width:104%}
  .home-page .logo-wall{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
  .home-page .logo-card{width:88%;max-width:108px;padding:12px;border-radius:14px}
  .home-page .logo-card img{width:84%;height:84%}
  .home-page .logo-card:last-child{grid-column:2}
}

/* Keep the existing icon frames while enlarging only the artwork inside. */
@media (max-width:620px){
  .home-page .product-feature-item,
  .home-page .product-exam-feature-item{grid-template-columns:42px minmax(0,1fr);gap:14px}
  .home-page .product-feature-icon{display:block;width:42px;height:42px;overflow:hidden;border-radius:10px;background:linear-gradient(180deg,#f4f7ff 0%,#edf3ff 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 8px 18px rgba(47,107,255,.08)}
  .home-page .product-feature-icon img{display:block;width:42px;height:42px;padding:0;background:none;box-shadow:none;transform:scale(.9);transform-origin:center}
  .home-page .business-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
  .home-page .business-card{min-height:122px;padding:13px 7px;border-radius:14px;gap:8px;align-items:center;justify-content:flex-start;flex-direction:column;text-align:center}
  .home-page .business-icon{width:34px;height:34px;flex:0 0 34px;border-radius:11px}
  .home-page .business-icon svg{width:20px;height:20px}
  .home-page .business-section .business-card .business-copy h3{font-size:12px;line-height:1.4}
}

/* Desktop: preserve the 42px icon frame and enlarge only its artwork. */
@media (min-width:621px){
  .home-page .product-feature-icon{display:block;width:42px;height:42px;overflow:hidden;border-radius:10px;background:linear-gradient(180deg,#f4f7ff 0%,#edf3ff 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 8px 18px rgba(47,107,255,.08)}
  .home-page .product-feature-icon img{display:block;width:42px;height:42px;padding:0;background:none;box-shadow:none;transform:scale(.95);transform-origin:center}
}

/* Homepage main-business card titles are intentionally larger than card titles elsewhere. */
.home-page .business-section .business-card .business-copy h3{
  font-size:20px;
  line-height:1.5;
}

@media (max-width:620px){
  .home-page .business-section .business-card .business-copy h3{
    font-size:14px;
    line-height:1.45;
  }
}

/* Desktop-wide rhythm: tighten the vertical space between page sections. */
@media (min-width:981px){
  .hero{padding:64px 0 48px}
  .page-hero{padding:56px 0 44px}
  .section{padding:56px 0}
  .stats{padding:52px 0}
  .product-row{min-height:420px;gap:48px}
  .feature-row{min-height:400px;gap:48px;padding:48px 0}
  .home-page .soft .product-row + .product-row{margin-top:56px}
}

/* Homepage banner metrics: floating white card, matching the hero visual style. */
@media (min-width:981px){
  .home-page .stats.stats-band{margin-top:0;padding:0 0 36px;background:#fff;overflow:visible}
  .home-page .stats.stats-band:before,.home-page .stats.stats-band:after{display:none}
  .home-page .stats.stats-band .stats-grid:before,.home-page .stats.stats-band .stats-grid:after{display:none!important}
  .home-page .stats.stats-band .wide{position:relative;z-index:2;margin-bottom:-59px;transform:translateY(-50%)}
  .home-page .stats.stats-band .stats-grid{max-width:1120px;margin:0 auto;padding:14px 18px;border:0;border-radius:22px;background:#fff;box-shadow:0 14px 32px rgba(31,87,178,.12);overflow:visible}
  .home-page .stats.stats-band .stat{display:grid;grid-template-columns:70px minmax(0,1fr);grid-template-rows:auto auto;align-items:center;align-content:center;row-gap:0;justify-content:flex-start;min-height:90px;padding:8px 28px;text-align:left}
  .home-page .stats.stats-band .stat:before{display:inline-flex;grid-column:1;grid-row:1 / span 2;width:38px;height:38px;margin:0;align-items:center;justify-content:center;border:0;border-radius:50%;background:linear-gradient(145deg,#edf5ff,#f8fbff);color:#2f6bff;font-size:20px;font-weight:900;line-height:1}
  .home-page .stats.stats-band .stat:before{display:none}
  .home-page .stats.stats-band .stat-icon{display:block;grid-column:1;grid-row:1 / span 2;width:60px;height:60px;padding:4px;box-sizing:border-box;border-radius:50%;background:#eef5ff;object-fit:contain;box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 6px 16px rgba(47,107,255,.08)}
  .home-page .stats.stats-band .stat:nth-child(1):before{content:"●"}
  .home-page .stats.stats-band .stat:nth-child(2):before{content:"◆";font-size:17px}
  .home-page .stats.stats-band .stat:nth-child(3):before{content:"✓"}
  .home-page .stats.stats-band .stat:nth-child(4):before{content:"◷"}
  .home-page .stats.stats-band .stat:not(:last-child):after{display:block;top:18%;height:64%;background:#e8eef8}
  .home-page .stats.stats-band .stat strong{grid-column:2;grid-row:1;margin:0;font-size:22px;line-height:1.08;color:#176cff;text-shadow:none}
  .home-page .stats.stats-band .stat span{grid-column:2;grid-row:2;font-size:12px;line-height:1.3;color:#73819a}
}

@media (max-width:980px){
  .home-page .stats .stat-icon{display:none}
}

/* Homepage business icons: supplied artwork with color-coded circular frames. */
.home-page .business-icon{border-radius:50%;background-repeat:no-repeat;background-position:center;background-size:52px}
.home-page .business-icon svg{display:none}
.home-page .business-card:nth-child(1) .business-icon{background-color:#edf4fe;background-image:url("../images/index/business/01.png")}
.home-page .business-card:nth-child(2) .business-icon{background-color:#f5f0fe;background-image:url("../images/index/business/02.png")}
.home-page .business-card:nth-child(3) .business-icon{background-color:#eff7fe;background-image:url("../images/index/business/03.png")}
.home-page .business-card:nth-child(4) .business-icon{background-color:#e6f9fb;background-image:url("../images/index/business/04.png")}
.home-page .business-card:nth-child(5) .business-icon{background-color:#f5f0fe;background-image:url("../images/index/business/05.png")}
.home-page .business-card:nth-child(6) .business-icon{background-color:#e6f9fb;background-image:url("../images/index/business/06.png")}
.home-page .business-card:nth-child(7) .business-icon{background-color:#f5f0fe;background-image:url("../images/index/business/07.png")}
.home-page .business-card:nth-child(8) .business-icon{background-color:#edf4fe;background-image:url("../images/index/business/08.png")}
.home-page .business-card:nth-child(9) .business-icon{background-color:#e6f9fb;background-image:url("../images/index/business/09.png")}
.home-page .business-card:nth-child(10) .business-icon{background-color:#f5f0fe;background-image:url("../images/index/business/10.png")}
.home-page .business-card:nth-child(11) .business-icon{background-color:#e6f9fb;background-image:url("../images/index/business/11.png")}
.home-page .business-card:nth-child(12) .business-icon{background-color:#f5f0fe;background-image:url("../images/index/business/12.png")}
@media (max-width:620px){
  .home-page .business-icon{background-size:32px}
}

/* Gentle image reveal and hover motion used across page content. */
main img.image-motion{
  transition:opacity .55s ease,transform .55s cubic-bezier(.22,1,.36,1),filter .35s ease;
  will-change:opacity,transform;
}
main img.image-motion.image-motion-pending{
  opacity:0;
  transform:translateY(16px) scale(.985);
}
main img.image-motion.image-motion-in{
  opacity:1;
  transform:translateY(0) scale(1);
}
@media (prefers-reduced-motion:reduce){
  main img.image-motion,
  main img.image-motion.image-motion-pending,
  main img.image-motion.image-motion-in{
    opacity:1;
    transform:none;
    transition:none;
  }
}

/* AI product highlights: two-column feature cards framing the central visual. */
body.product-ai-page .ai-highlights-copy{
  position:relative;
  margin-bottom:64px;
  overflow:hidden;
  background:linear-gradient(180deg,#fbfdff 0%,#f4f8ff 100%);
}
body.product-ai-page .ai-scenarios{
  background:#fff;
  padding-top:64px;
}
body.product-ai-page .ai-highlights-copy .section-head{
  position:relative;
  z-index:1;
  margin-bottom:34px;
}
body.product-ai-page .ai-highlights-copy .section-head::before{
  content:"HIGHLIGHTS";
  position:absolute;
  left:50%;
  top:50%;
  z-index:-1;
  color:#e9f0ff;
  font-size:52px;
  font-weight:900;
  letter-spacing:.08em;
  line-height:1;
  transform:translate(-50%,-50%);
  white-space:nowrap;
}
body.product-ai-page .ai-highlights-copy .cards-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(330px,430px) minmax(0,1fr);
  grid-template-rows:repeat(4,minmax(96px,1fr));
  gap:20px 34px;
  align-items:center;
  position:relative;
}
body.product-ai-page .ai-highlights-copy .cards-grid::before{
  content:"";
  grid-column:2;
  grid-row:1 / span 4;
  align-self:center;
  width:100%;
  height:100%;
  min-height:430px;
  background:url("../images/xcp/1.png") center / contain no-repeat;
  pointer-events:none;
}
body.product-ai-page .ai-highlights-copy .light-card{
  display:grid;
  grid-template-columns:96px minmax(0,1fr);
  grid-template-rows:auto auto;
  align-content:center;
  min-height:96px;
  margin:0;
  padding:15px 20px;
  border:1px solid #e6edfb;
  border-radius:14px;
  background:rgba(255,255,255,.9);
  box-shadow:0 8px 22px rgba(52,101,190,.08);
}
body.product-ai-page .ai-highlights-copy .light-card:nth-child(-n+4){grid-column:1}
body.product-ai-page .ai-highlights-copy .light-card:nth-child(n+5){grid-column:3}
body.product-ai-page .ai-highlights-copy .light-card:nth-child(1),
body.product-ai-page .ai-highlights-copy .light-card:nth-child(5){grid-row:1}
body.product-ai-page .ai-highlights-copy .light-card:nth-child(2),
body.product-ai-page .ai-highlights-copy .light-card:nth-child(6){grid-row:2}
body.product-ai-page .ai-highlights-copy .light-card:nth-child(3),
body.product-ai-page .ai-highlights-copy .light-card:nth-child(7){grid-row:3}
body.product-ai-page .ai-highlights-copy .light-card:nth-child(4),
body.product-ai-page .ai-highlights-copy .light-card:nth-child(8){grid-row:4}
body.product-ai-page .ai-highlights-copy .highlight-card-head{
  grid-column:1;
  grid-row:1 / span 2;
  display:flex;
  align-items:center;
  gap:8px;
  margin:0;
}
body.product-ai-page .ai-highlights-copy .highlight-card-head img{
  order:2;
  width:40px;
  height:40px;
  margin:0;
  object-fit:contain;
}
body.product-ai-page .ai-highlights-copy .highlight-card-head span{
  order:1;
  align-self:auto;
  width:40px;
  height:40px;
  margin:0;
  border-radius:50%;
  background:linear-gradient(145deg,#2878ff,#4d94ff);
  color:#fff;
  font-size:15px;
  font-weight:800;
  line-height:40px;
  text-align:center;
}
body.product-ai-page .ai-highlights-copy .light-card h3{
  grid-column:2;
  grid-row:1;
  align-self:end;
  margin:0 0 5px;
  font-size:16px;
  line-height:1.25;
}
body.product-ai-page .ai-highlights-copy .light-card p{
  grid-column:2;
  grid-row:2;
  align-self:start;
  margin:0;
  font-size:12px;
  line-height:1.6;
}
@media (max-width:980px){
  body.product-ai-page .ai-highlights-copy .cards-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
    grid-template-rows:auto;
    gap:14px;
  }
  body.product-ai-page .ai-highlights-copy .cards-grid::before{
    grid-column:1 / span 2;
    grid-row:1;
    width:min(360px,78vw);
    min-height:260px;
    margin:0 auto 6px;
  }
  body.product-ai-page .ai-highlights-copy .light-card:nth-child(n){grid-row:auto}
  body.product-ai-page .ai-highlights-copy .light-card:nth-child(-n+4){grid-column:1}
  body.product-ai-page .ai-highlights-copy .light-card:nth-child(n+5){grid-column:2}
}
@media (max-width:620px){
  body.product-ai-page .ai-highlights-copy .section-head::before{font-size:30px}
  body.product-ai-page .ai-highlights-copy .cards-grid{grid-template-columns:1fr}
  body.product-ai-page .ai-highlights-copy .cards-grid::before{grid-column:1;min-height:220px}
  body.product-ai-page .ai-highlights-copy .light-card:nth-child(n){grid-column:1}
  body.product-ai-page .ai-highlights-copy .light-card{grid-template-columns:82px minmax(0,1fr);min-height:88px;padding:13px 14px}
  body.product-ai-page .ai-highlights-copy .highlight-card-head{gap:5px}
  body.product-ai-page .ai-highlights-copy .highlight-card-head img,
  body.product-ai-page .ai-highlights-copy .highlight-card-head span{width:34px;height:34px}
  body.product-ai-page .ai-highlights-copy .highlight-card-head span{line-height:34px;font-size:13px}
  body.product-ai-page .ai-highlights-copy .light-card h3{font-size:15px}
}

@media (min-width:981px){
  body.product-ai-page .ai-highlights-copy .cards-grid{
    grid-template-columns:minmax(250px,1fr) minmax(390px,470px) minmax(250px,1fr);
    grid-template-rows:repeat(4,minmax(110px,1fr));
    gap:16px 24px;
  }
  body.product-ai-page .ai-highlights-copy .cards-grid::before{min-height:480px}
  body.product-ai-page .ai-highlights-copy .light-card{
    display:block;
    box-sizing:border-box;
    width:320px;
    height:112px;
    min-height:112px;
    padding:14px 18px 12px 132px;
  }
  body.product-ai-page .ai-highlights-copy .highlight-card-head{
    position:absolute;
    left:14px;
    top:0;
    right:14px;
    bottom:0;
    display:block;
    width:auto;
    height:auto;
    transform:none;
  }
  body.product-ai-page .ai-highlights-copy .highlight-card-head img{
    position:absolute;
    left:36px;
    top:50%;
    width:70px;
    height:70px;
    transform:translateY(-50%);
  }
  body.product-ai-page .ai-highlights-copy .highlight-card-head span{
    position:absolute;
    left:0;
    right:auto;
    top:13px;
    width:auto;
    height:auto;
    border-radius:0;
    background:transparent;
    color:#2f72f4;
    font-size:16px;
    font-weight:900;
    line-height:1;
  }
  body.product-ai-page .ai-highlights-copy .light-card h3{
    margin:0 0 7px;
    font-size:16px;
  }
  body.product-ai-page .ai-highlights-copy .light-card p{font-size:12px}
  body.product-ai-page .ai-highlights-copy .light-card{border-radius:14px}
  body.product-ai-page .ai-highlights-copy .light-card:nth-child(1){transform:translate(68px,-18px)}
  body.product-ai-page .ai-highlights-copy .light-card:nth-child(2){transform:translate(12px,-6px)}
  body.product-ai-page .ai-highlights-copy .light-card:nth-child(3){transform:translate(12px,6px)}
  body.product-ai-page .ai-highlights-copy .light-card:nth-child(4){transform:translate(68px,18px)}
  body.product-ai-page .ai-highlights-copy .light-card:nth-child(5){transform:translate(-68px,-18px)}
  body.product-ai-page .ai-highlights-copy .light-card:nth-child(6){transform:translate(-12px,-6px)}
  body.product-ai-page .ai-highlights-copy .light-card:nth-child(7){transform:translate(-12px,6px)}
  body.product-ai-page .ai-highlights-copy .light-card:nth-child(8){transform:translate(-68px,18px)}
}

/* Product pages: compact mobile layouts. */
@media (max-width:620px){
  .product-ai-page .page-hero .hero-grid > :first-child,
  .product-exam-page .page-hero .hero-grid > :first-child{
    padding:18px 14px 0;
    box-sizing:border-box;
  }
  .product-ai-page .page-hero .hero-buttons,
  .product-exam-page .page-hero .hero-buttons{
    display:flex;
    flex-wrap:nowrap;
    gap:10px;
  }
  .product-ai-page .page-hero .hero-buttons .btn,
  .product-exam-page .page-hero .hero-buttons .btn{
    flex:1 1 0;
    min-width:0;
    padding-left:8px;
    padding-right:8px;
    white-space:nowrap;
  }
  .product-ai-page .ai-banner-visual,
  .product-exam-page .exam-banner-visual{
    position:relative;
    width:74%;
    margin:18px auto 0;
  }
  .product-ai-page .ai-banner-visual img,
  .product-exam-page .exam-banner-visual img{width:100%;height:auto}

  body.product-ai-page .ai-highlights-copy .cards-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
    grid-template-rows:auto;
    gap:12px;
  }
  body.product-ai-page .ai-highlights-copy .cards-grid::before{
    grid-column:1 / span 2;
    grid-row:1;
    width:min(340px,92vw);
    min-height:280px;
    margin:0 auto 10px;
  }
  body.product-ai-page .ai-highlights-copy .light-card:nth-child(n){
    grid-column:auto;
    grid-row:auto;
  }
  body.product-ai-page .ai-highlights-copy .light-card{
    display:block;
    min-height:138px;
    padding:32px 10px 12px;
    text-align:center;
  }
  body.product-ai-page .ai-highlights-copy .highlight-card-head{
    display:block;
    position:static;
    width:auto;
    height:auto;
    margin:0;
    transform:none;
  }
  body.product-ai-page .ai-highlights-copy .highlight-card-head img{
    position:static;
    display:block;
    width:52px;
    height:52px;
    margin:0 auto 7px;
    transform:none;
  }
  body.product-ai-page .ai-highlights-copy .highlight-card-head span{
    position:absolute;
    top:10px;
    left:10px;
    right:auto;
    width:auto;
    height:auto;
    background:transparent;
    color:#2f72f4;
    font-size:13px;
    line-height:1;
  }
  body.product-ai-page .ai-highlights-copy .light-card h3{
    margin:0 0 4px;
    font-size:14px;
    line-height:1.3;
  }
  body.product-ai-page .ai-highlights-copy .light-card p{
    margin:0;
    font-size:11px;
    line-height:1.45;
  }

  body.product-ai-page .ai-scenarios .cards-grid,
  body.product-exam-page .exam-scenarios .cards-grid,
  body.product-exam-page .exam-subjects .cards-grid,
  body.product-exam-page .exam-types .cards-grid{
    grid-template-columns:repeat(2,minmax(0,1fr)) !important;
    gap:12px;
  }
  body.product-exam-page .exam-overview .overview{
    display:flex;
    flex-direction:column;
    gap:24px;
  }
  body.product-exam-page .exam-overview .copy-block{order:1}
  body.product-exam-page .exam-overview .product-overview-image{
    order:2;
    width:100%;
    min-height:0;
    margin:0;
  }
  body.product-exam-page .exam-overview .product-overview-image img{
    width:116%;
    max-width:none;
    margin-left:-8%;
  }
}

@media (min-width:981px){
  body.product-ai-page .ai-functions-sticky.function-static .function-sticky-layout{
    position:static;
    top:auto;
    display:block;
    height:auto;
    min-height:0;
  }
  body.product-ai-page .ai-functions-sticky.function-static .function-visual-wrap{display:none}
  body.product-ai-page .ai-functions-sticky.function-static .function-copy-list{
    display:grid;
    gap:42px;
  }
  body.product-ai-page .ai-functions-sticky.function-static .function-step{
    position:relative;
    inset:auto;
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(360px,.9fr);
    grid-template-rows:auto auto auto auto;
    column-gap:56px;
    min-height:0;
    padding:42px 0;
    border-top:1px solid #e7eefb;
    opacity:1;
    transform:none;
  }
  body.product-ai-page .ai-functions-sticky.function-static .function-step:first-child{border-top:0}
  body.product-ai-page .ai-functions-sticky.function-static .function-step .number,
  body.product-ai-page .ai-functions-sticky.function-static .function-step h2,
  body.product-ai-page .ai-functions-sticky.function-static .function-step p,
  body.product-ai-page .ai-functions-sticky.function-static .function-step .function-icon-grid{
    grid-column:1;
    opacity:1;
    transform:none;
    animation:none;
  }
  body.product-ai-page .ai-functions-sticky.function-static .function-step .number{grid-row:1}
  body.product-ai-page .ai-functions-sticky.function-static .function-step h2{grid-row:2}
  body.product-ai-page .ai-functions-sticky.function-static .function-step p{grid-row:3}
  body.product-ai-page .ai-functions-sticky.function-static .function-step .function-icon-grid{grid-row:4}
  body.product-ai-page .ai-functions-sticky.function-static .function-icon-item{animation:none}
  body.product-ai-page .ai-functions-sticky.function-static .function-inline-image{
    grid-column:2;
    grid-row:1 / span 4;
    position:relative;
    inset:auto;
    display:block;
    width:100%;
    margin:0;
    opacity:1;
    transform:none;
  }
  body.product-ai-page .ai-functions-sticky.function-static .function-inline-image img{
    display:block;
    width:100%;
    opacity:1;
    transform:none;
    animation:none;
  }
}

@media (max-width:620px){
  body.product-ai-page .ai-scenarios .light-card{position:relative}
  body.product-ai-page .ai-scenarios .scene-no{
    position:absolute;
    z-index:3;
    top:10px;
    left:10px;
  }
  body.product-ai-page .ai-scenarios .scene-icon{position:relative;z-index:1}
  body.product-ai-page .standard-grid .std-icon{
    transform:scale(1.24);
    transform-origin:center;
  }
  body.product-ai-page .ai-functions-sticky.function-static .function-sticky-layout{
    position:static;
    display:block;
    height:auto;
    min-height:0;
  }
  body.product-ai-page .ai-functions-sticky.function-static .function-visual-wrap{display:none}
  body.product-ai-page .ai-functions-sticky.function-static .function-copy-list{display:grid;gap:0}
  body.product-ai-page .ai-functions-sticky.function-static .function-step{
    position:relative;
    inset:auto;
    display:flex;
    flex-direction:column;
    min-height:0;
    padding:0 0 30px;
    margin:0 0 30px;
    border-top:1px solid #e7eefb;
    opacity:1;
    transform:none;
  }
  body.product-ai-page .ai-functions-sticky.function-static .function-step:first-child{border-top:0}
  body.product-ai-page .ai-functions-sticky.function-static .function-inline-image{
    display:block;
    order:0;
    width:100%;
    margin:0 0 16px;
  }
  body.product-ai-page .ai-functions-sticky.function-static .function-inline-image img{
    display:block;
    width:100%;
    opacity:1;
    transform:none;
    animation:none;
  }
  body.product-ai-page .ai-functions-sticky.function-static .function-step .number,
  body.product-ai-page .ai-functions-sticky.function-static .function-step h2,
  body.product-ai-page .ai-functions-sticky.function-static .function-step p,
  body.product-ai-page .ai-functions-sticky.function-static .function-step .function-icon-grid{
    opacity:1;
    transform:none;
    animation:none;
  }
  body.product-ai-page .ai-functions-sticky.function-static .function-step .number{order:1}
  body.product-ai-page .ai-functions-sticky.function-static .function-step h2{order:2}
  body.product-ai-page .ai-functions-sticky.function-static .function-step p{order:3}
  body.product-ai-page .ai-functions-sticky.function-static .function-step .function-icon-grid{order:4}
  body.product-ai-page .ai-functions-sticky.function-static .function-icon-item{animation:none}
  body.product-ai-page .ai-functions-sticky.function-static *,
  body.product-ai-page .ai-functions-sticky.function-static *::before,
  body.product-ai-page .ai-functions-sticky.function-static *::after{
    animation:none !important;
    transition:none !important;
  }
  body.product-ai-page .ai-functions-sticky.function-static img.image-motion,
  body.product-ai-page .ai-functions-sticky.function-static img.image-motion.image-motion-pending,
  body.product-ai-page .ai-functions-sticky.function-static img.image-motion.image-motion-in{
    opacity:1;
    transform:none;
  }
  .product-ai-page .page-hero .hero-grid > :first-child,
  .product-exam-page .page-hero .hero-grid > :first-child{
    padding:28px 20px 8px;
  }
  body.product-ai-page .ai-functions-sticky.function-static .function-step{
    padding:18px 16px 26px;
  }
  body.product-ai-page .ai-functions-sticky.function-static .function-icon-grid{
    display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));
    justify-content:center;
    gap:8px;
    width:100%;
  }
  body.product-ai-page .ai-functions-sticky.function-static .function-icon-item{text-align:center}
  body.product-ai-page .ai-functions-sticky.function-static .function-icon-item img{
    width:46px;
    height:46px;
    margin:0 auto 5px;
  }
  body.product-ai-page .ai-functions-sticky.function-static .function-icon-item span{
    font-size:11px;
    line-height:1.25;
    text-align:center;
  }
}

/* Standardized question types: keep complete item names together instead of splitting them mid-phrase. */
body.product-ai-page .types-showcase .standard-grid{
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:18px;
}

body.product-ai-page .types-showcase .standard-card h3,
body.product-ai-page .types-showcase .standard-card p{
  word-break:keep-all;
  overflow-wrap:normal;
}

body.product-ai-page .types-showcase .standard-card h3{
  white-space:nowrap;
}

body.product-ai-page .types-showcase .standard-card p{
  display:flex;
  flex-wrap:wrap;
  align-content:flex-start;
  justify-content:center;
  text-align:center;
  font-size:11px;
}

body.product-ai-page .types-showcase .standard-card p > span{
  white-space:nowrap;
}

body.product-ai-page .types-showcase .standard-card p > .standard-card-detail{
  flex:0 0 100%;
  margin-top:2px;
  font-size:10px;
  letter-spacing:-.2px;
}

body.product-ai-page .types-showcase .standard-card .standard-network-list{
  display:block;
}

body.product-ai-page .types-showcase .standard-card .standard-network-list > span{
  display:block;
  width:100%;
  text-align:center;
  line-height:1.72;
}

@media (max-width:980px){
  body.product-ai-page .types-showcase .standard-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

@media (max-width:620px){
  body.product-ai-page .types-showcase .standard-grid{
    grid-template-columns:1fr;
  }
}

@media (min-width:901px){
  body[data-page="about-company"] .about-company-visual{width:min(112%,560px)}
  body[data-page="about-company"] .about-company-visual:before{
    inset:2% -5% 6%;
    background:radial-gradient(ellipse at center,rgba(57,126,255,.34),rgba(107,177,255,.15) 48%,transparent 76%);
    filter:blur(28px);
  }
  body[data-page="about-company"] .about-company-visual:after{display:none}

  body[data-page="about-contact"] .contact-hero-visual{isolation:isolate}
  body[data-page="about-contact"] .contact-hero-visual:before{display:none}
  body[data-page="about-contact"] .contact-hero-visual:after{
    content:"";
    position:absolute;
    z-index:0;
    width:82%;
    height:74%;
    border-radius:50%;
    background:radial-gradient(ellipse at center,rgba(52,125,255,.26),rgba(111,179,255,.11) 48%,transparent 76%);
    filter:blur(26px);
  }
body[data-page="about-contact"] .contact-hero-visual img{
    z-index:1;
    max-width:112%;
    max-height:none;
    transform:translate(26px,48px) scale(1.9);
  }
}

body[data-page="about-contact"] .contact-hero-copy{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  height:100%;
  padding:0;
  text-align:center;
}
body[data-page="about-contact"] .contact-hero-copy h2{max-width:420px}
body[data-page="about-contact"] .contact-hero-copy i{margin-left:auto;margin-right:auto}

/* AI product banner: retain a crisp centre while fading the image gently
   into the page colour at the edges. */
body.product-ai-page .page-hero{
  background-color:#edf4ff;
  background-image:
    radial-gradient(ellipse at center,transparent 38%,rgba(237,244,255,.84) 72%,#edf4ff 96%),
    url("../images/xcp/banner/bg.png");
  background-position:center,center;
  background-size:100% 100%,90% auto;
  background-repeat:no-repeat,no-repeat;
}
@media (max-width:980px){
  body.product-ai-page .ai-banner-visual::before{content:none}
}
@media (max-width:620px){
  body.product-ai-page .page-hero{background-size:100% 100%,100% auto}
}

/* Contact banner follows the same left-copy/right-art layout as the history banner. */
body[data-page="about-contact"] .contact-hero{
  background:linear-gradient(112deg,#fff 0%,#f7faff 43%,#e9f2ff 100%);
}
body[data-page="about-contact"] .contact-hero:before{display:none}
body[data-page="about-contact"] .contact-hero-grid{
  grid-template-columns:.95fr 1.05fr;
  gap:42px;
}
body[data-page="about-contact"] .contact-hero-copy{
  display:block;
  height:auto;
  padding:0;
  text-align:left;
}
body[data-page="about-contact"] .contact-hero-copy h1{
  margin:0 0 14px;
  font-size:48px;
  letter-spacing:.04em;
}
body[data-page="about-contact"] .contact-hero-copy h2{
  max-width:none;
  margin:0;
  color:#244a8e;
  font-size:20px;
  font-weight:700;
  letter-spacing:.05em;
  line-height:normal;
  white-space:normal;
}
body[data-page="about-contact"] .contact-hero-copy i{margin:16px 0}
body[data-page="about-contact"] .contact-hero-visual{justify-content:flex-end}
body[data-page="about-contact"] .contact-hero-visual img{
  transform:translateY(20px) scale(.98) !important;
  transform-origin:right center;
}
@media (max-width:900px){
  body[data-page="about-contact"] .contact-hero-grid{grid-template-columns:1fr;gap:24px}
  body[data-page="about-contact"] .contact-hero-copy{padding:64px 0 4px}
  body[data-page="about-contact"] .contact-hero-visual{min-height:215px;justify-content:center}
  body[data-page="about-contact"] .contact-hero-visual img{max-height:240px;transform:translateY(20px) scale(.98) !important}
}

/* Final exam banner override: placed after the older responsive rules. */
body.product-exam-page .page-hero{
  background-color:#eef6f8;
  background-image:
    radial-gradient(ellipse at center,transparent 16%,rgba(238,246,248,.94) 52%,#eef6f8 82%),
    url("../images/wants/banner/bg.png");
  background-position:center,center;
  background-size:100% 100%,72% auto;
  background-repeat:no-repeat,no-repeat;
}
@media (max-width:980px){
  body.product-exam-page .exam-banner-visual::before{content:none}
}
@media (max-width:620px){
  body.product-exam-page .page-hero{background-size:100% 100%,100% auto}
}

/* Exam product banner: scale down the stage artwork and blend its outer edge
   into the page colour without affecting the foreground illustration. */
body.product-exam-page .page-hero{
  background-color:#eef6f8;
  background-image:
    radial-gradient(ellipse at center,transparent 24%,rgba(238,246,248,.90) 62%,#eef6f8 92%),
    url("../images/wants/banner/bg.png");
  background-position:center,center;
  background-size:100% 100%,90% auto;
  background-repeat:no-repeat,no-repeat;
}
@media (max-width:620px){
  body.product-exam-page .page-hero{background-size:100% 100%,100% auto}
}

/* Product banners: keep the decorative stage and foreground artwork on one
   responsive coordinate system once the desktop grid collapses. */
@media (max-width:980px){
  body.product-ai-page .page-hero,
  body.product-exam-page .page-hero{
    background:#eef4ff;
  }
  body.product-ai-page .ai-banner-visual,
  body.product-exam-page .exam-banner-visual{
    position:relative;
    width:min(620px,86vw);
    min-height:0;
    aspect-ratio:1;
    margin:0 auto;
    isolation:isolate;
  }
  body.product-ai-page .ai-banner-visual::before,
  body.product-exam-page .exam-banner-visual::before{
    content:"";
    position:absolute;
    z-index:-1;
    inset:-18% -34% -8%;
    background-position:68% 56%;
    background-size:auto 100%;
    background-repeat:no-repeat;
    pointer-events:none;
  }
  body.product-ai-page .ai-banner-visual::before{
    background-image:url("../images/xcp/banner/bg.png");
  }
  body.product-exam-page .exam-banner-visual::before{
    background-image:url("../images/wants/banner/bg.png");
  }
  body.product-ai-page .ai-banner-visual img,
  body.product-exam-page .exam-banner-visual img{
    width:100%;
    max-width:none;
    height:auto;
  }
}

@media (max-width:620px){
  body.product-ai-page .ai-banner-visual,
  body.product-exam-page .exam-banner-visual{
    width:82%;
    margin:16px auto 0;
  }
}


@media (min-width:901px){
  body[data-page="about-company"] .about-profile-media{overflow:visible}
  body[data-page="about-company"] .about-company-visual{
    width:min(156%,750px) !important;
    overflow:visible;
  }
  body[data-page="about-company"] .about-company-visual:before{
    inset:-4% -10% -2% !important;
    background:radial-gradient(ellipse at center,rgba(59,128,255,.42),rgba(106,176,255,.18) 48%,transparent 76%) !important;
    filter:blur(32px) !important;
  }
  body[data-page="about-company"] .about-company-visual:after{
    content:none !important;
    display:none !important;
  }
  body[data-page="about-contact"] .contact-hero-visual:before{
    content:none !important;
    display:none !important;
  }
  body[data-page="about-contact"] .contact-hero-visual:after{
    width:92% !important;
    height:84% !important;
    background:radial-gradient(ellipse at center,rgba(52,125,255,.36),rgba(111,179,255,.14) 50%,transparent 78%) !important;
    filter:blur(30px) !important;
  }
  body[data-page="about-contact"] .contact-hero-visual img{
    max-width:92% !important;
    transform:translate(4px,28px) scale(.98) !important;
  }
}

/* Final exam banner override: placed after all earlier responsive rules. */
body.product-exam-page .page-hero{
  background-color:#e5edfd;
  background-image:
    radial-gradient(ellipse at center,transparent 24%,rgba(229,237,253,.72) 62%,#e5edfd 92%),
    url("../images/wants/banner/bg.png");
  background-position:center,center;
  background-size:100% 100%,92% auto;
  background-repeat:no-repeat,no-repeat;
}
@media (max-width:980px){
  body.product-exam-page .exam-banner-visual::before{content:none}
}
@media (max-width:620px){
  body.product-exam-page .page-hero{background-size:100% 100%,100% auto}
}

/* Keep this after the mobile product-banner rules so the AI background uses
   the same soft-edge treatment at every viewport size. */
body.product-ai-page .page-hero{
  background-color:#edf4ff;
  background-image:
    radial-gradient(ellipse at center,transparent 24%,rgba(237,244,255,.90) 62%,#edf4ff 92%),
    url("../images/xcp/banner/bg.png");
  background-position:center,center;
  background-size:100% 100%,90% auto;
  background-repeat:no-repeat,no-repeat;
}
@media (max-width:980px){
  body.product-ai-page .ai-banner-visual::before{content:none}
}
@media (max-width:620px){
  body.product-ai-page .page-hero{background-size:100% 100%,100% auto}
}

@media (min-width:901px){
  body[data-page="about-contact"] .contact-hero-visual img{
    transform:translateY(20px) scale(.98) !important;
  }
}

/* Exact layout parity with the development-history banner. */
body[data-page="about-contact"] .contact-hero{
  height:360px;
  min-height:360px;
  padding:0;
  overflow:hidden;
  background:linear-gradient(112deg,#fff 0%,#f7faff 43%,#e9f2ff 100%);
}
body[data-page="about-contact"] .contact-hero::before,
body[data-page="about-contact"] .contact-hero-visual::before,
body[data-page="about-contact"] .contact-hero-visual::after{display:none !important}
body[data-page="about-contact"] .contact-hero-grid{
  display:grid;
  grid-template-columns:.95fr 1.05fr;
  height:360px;
  min-height:360px;
  align-items:center;
  gap:42px;
}
body[data-page="about-contact"] .contact-hero-copy{display:block;height:auto;padding:0;text-align:left}
body[data-page="about-contact"] .contact-hero-copy h1{margin:0 0 14px;color:#102a68;font-size:48px;font-weight:900;letter-spacing:.04em}
body[data-page="about-contact"] .contact-hero-copy h2{max-width:none;margin:0;color:#244a8e;font-size:20px;font-weight:700;letter-spacing:.05em;line-height:normal;white-space:normal}
body[data-page="about-contact"] .contact-hero-copy i{display:block;width:48px;height:3px;margin:16px 0;border-radius:99px;background:#176cff}
body[data-page="about-contact"] .contact-hero-visual{display:flex;align-items:center;justify-content:flex-end;height:100%;margin:0}
body[data-page="about-contact"] .contact-hero-visual img{
  display:block;
  max-width:100% !important;
  max-height:340px !important;
  object-fit:contain;
  transform:translateY(20px) scale(1.45) !important;
  transform-origin:right center;
  filter:drop-shadow(0 22px 25px rgba(33,95,210,.18));
}
@media (max-width:900px){
  body[data-page="about-contact"] .contact-hero,
  body[data-page="about-contact"] .contact-hero-grid{height:auto;min-height:0}
  body[data-page="about-contact"] .contact-hero-grid{grid-template-columns:1fr;gap:24px}
  body[data-page="about-contact"] .contact-hero-copy{padding:64px 0 4px}
  body[data-page="about-contact"] .contact-hero-visual{min-height:215px;justify-content:center}
  body[data-page="about-contact"] .contact-hero-visual img{max-height:240px !important;transform:translateY(20px) scale(1.45) !important}
}

body[data-page="about-contact"] .contact-hero-visual{isolation:isolate}
body[data-page="about-contact"] .contact-hero-visual::after{
  content:"" !important;
  display:block !important;
  position:absolute;
  z-index:0;
  width:90%;
  height:74%;
  right:-8%;
  bottom:-8%;
  border-radius:50%;
  background:radial-gradient(ellipse at center,rgba(52,125,255,.30) 0%,rgba(111,179,255,.14) 48%,transparent 76%) !important;
  filter:blur(28px) !important;
  pointer-events:none;
}
body[data-page="about-contact"] .contact-hero-visual img{position:relative;z-index:1}

/* AI product functions: scroll-linked progress indicator. */
body.product-ai-page .function-progress{
  display:flex;
  align-items:center;
  gap:14px;
  width:min(520px,88%);
  margin:8px auto 26px;
  color:#2f6bff;
}
body.product-ai-page .function-progress-label{
  font-size:12px;
  font-weight:800;
  letter-spacing:.08em;
}
body.product-ai-page .function-progress-track{
  position:relative;
  flex:1;
  height:4px;
  border-radius:999px;
  background:#d8e6ff;
}
body.product-ai-page .function-progress-fill{
  position:absolute;
  inset:0;
  border-radius:inherit;
  background:linear-gradient(90deg,#2f6bff,#65b7ff);
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform .42s cubic-bezier(.2,.8,.2,1);
}
body.product-ai-page .function-progress-dots{position:absolute;inset:0}
body.product-ai-page .function-progress-dot{
  position:absolute;
  top:50%;
  width:10px;
  height:10px;
  border:2px solid #9fc3ff;
  border-radius:50%;
  background:#fff;
  transform:translate(-50%,-50%);
  transition:background .3s ease,border-color .3s ease,box-shadow .3s ease;
}
body.product-ai-page .function-progress-dot.is-active{
  width:14px;
  height:14px;
  border-color:#2f6bff;
  background:#2f6bff;
  box-shadow:0 0 0 5px rgba(47,107,255,.14);
}
@media (max-width:980px){
  body.product-ai-page .function-progress{
    display:flex;
    width:min(460px,86%);
    margin:4px auto 22px;
  }
}
@media (max-width:620px){
  body.product-ai-page .function-progress{display:none}
}

/* Place the function progress indicator vertically beside the visual. */
body.product-ai-page .function-visual-wrap{position:relative}
body.product-ai-page .function-visual-wrap .function-progress{
  position:absolute;
  z-index:4;
  top:50%;
  right:-20%;
  display:flex;
  flex-direction:column;
  width:22px;
  height:270px;
  margin:0;
  transform:translateY(-50%);
}
body.product-ai-page .function-visual-wrap .function-progress-label{
  font-size:10px;
  line-height:1;
  text-align:center;
}
body.product-ai-page .function-visual-wrap .function-progress-track{
  width:4px;
  height:auto;
  flex:1;
  margin:4px auto;
}
body.product-ai-page .function-visual-wrap .function-progress-fill{
  transform:scaleY(0);
  transform-origin:top center;
}
body.product-ai-page .function-visual-wrap .function-progress-dot{
  left:50% !important;
  padding:0;
  cursor:pointer;
  transform:translate(-50%,-50%);
}
@media (max-width:980px){
  body.product-ai-page .function-visual-wrap .function-progress{display:none}
}

/* Banner actions: keep the two CTA buttons equal-width and side by side on mobile. */
@media (max-width:620px){
  body.home-page .hero .hero-buttons,
  body.product-ai-page .page-hero .hero-buttons,
  body.product-exam-page .page-hero .hero-buttons{
    flex-direction:row;
    align-items:stretch;
    flex-wrap:nowrap;
    gap:10px;
  }

  body.home-page .hero .hero-buttons .btn,
  body.product-ai-page .page-hero .hero-buttons .btn,
  body.product-exam-page .page-hero .hero-buttons .btn{
    flex:1 1 0;
    width:auto;
    min-width:0;
    padding-left:8px;
    padding-right:8px;
    white-space:nowrap;
  }

  body.product-exam-page .page-hero .hero-grid > div:first-child{
    display:flex;
    flex-direction:column;
  }

  body.product-exam-page .page-hero .hero-buttons{
    order:3;
    margin-bottom:48px;
  }

  body.product-exam-page .page-hero .trust-tags{
    order:4;
    margin-bottom:0;
  }
}

/* AI product banner: mobile-only clean background and artwork pedestal glow. */
@media (max-width:620px){
  body.product-ai-page .page-hero{
    background-color:#edf4ff;
    background-image:none;
  }

  body.product-ai-page .ai-banner-visual{
    position:relative;
    isolation:isolate;
  }

  body.product-ai-page .ai-banner-visual::before{
    content:"";
    position:absolute;
    z-index:-1;
    left:4%;
    right:4%;
    bottom:7%;
    height:20%;
    border-radius:50%;
    background:
      radial-gradient(ellipse at center,
        rgba(47,107,255,.36) 0%,
        rgba(77,163,255,.22) 34%,
        rgba(77,163,255,.08) 58%,
        rgba(77,163,255,0) 78%);
    filter:blur(12px);
    transform:scaleX(1.08);
    pointer-events:none;
  }

  body.product-ai-page .ai-banner-visual img{
    position:relative;
    z-index:1;
  }
}

/* AI product functions: place each module screenshot below its content on mobile. */
@media (max-width:620px){
  body.product-ai-page .ai-functions-sticky.function-static .function-inline-image{
    order:5;
    margin:18px 0 0;
  }

  body.product-ai-page .ai-functions-sticky.function-static .function-glow,
  body.product-ai-page .ai-functions-sticky.function-static .function-image-card::before,
  body.product-ai-page .ai-functions-sticky.function-static .function-image-card::after{
    display:none;
    content:none;
  }

  body.product-ai-page .ai-functions-sticky.function-static .function-step,
  body.product-ai-page .ai-functions-sticky.function-static .function-inline-image,
  body.product-ai-page .ai-functions-sticky.function-static .function-image-card,
  body.product-ai-page .ai-functions-sticky.function-static .function-icon-item{
    animation:none!important;
    transition:none!important;
    transform:none;
  }

  body.product-ai-page .ai-functions-sticky.function-static img.image-motion{
    transition:opacity .55s ease,transform .55s cubic-bezier(.22,1,.36,1),filter .35s ease!important;
    will-change:opacity,transform;
  }

  body.product-ai-page .ai-functions-sticky.function-static img.image-motion.image-motion-pending{
    opacity:0;
    transform:translateY(16px) scale(.985);
  }

  body.product-ai-page .ai-functions-sticky.function-static img.image-motion.image-motion-in{
    opacity:1;
    transform:translateY(0) scale(1);
  }
}

/* AI question-type cards: single-column layout on mobile. */
@media (max-width:620px){
  body.product-ai-page .types-showcase .course-type-grid{
    grid-template-columns:1fr;
    gap:12px;
  }
}

/* AI standardized question-type cards: two columns by three rows on mobile. */
@media (max-width:620px){
  body.product-ai-page .types-showcase .standard-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:12px;
  }
}

/* Exam product overview: reduce and center the illustration on mobile. */
@media (max-width:620px){
  body.product-exam-page .exam-overview .product-overview-image img{
    width:88%;
    max-width:360px;
    height:auto;
    margin:0 auto;
    object-fit:contain;
  }
}

/* Customer cases: compact mobile banner, tabs, and three-column client grid. */
@media (max-width:620px){
  body[data-page="cases"] .cases-hero{
    height:auto;
    padding:56px 0 46px;
  }

  body[data-page="cases"] .cases-hero-grid{
    gap:20px;
    height:auto;
  }

  body[data-page="cases"] .cases-hero-visual img{
    width:78%;
    max-width:300px;
    margin:0 auto;
  }

  body[data-page="cases"] .cases-tab-list{
    width:max-content;
    max-width:100%;
    gap:4px;
    margin-bottom:30px;
    padding:4px;
  }

  body[data-page="cases"] .cases-tab{
    flex:0 0 auto;
    height:34px;
    padding:0 14px;
    font-size:13px;
  }

  body[data-page="cases"] .case-logo-wall{
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:10px;
  }

  body[data-page="cases"] .case-logo-wall .logo-card{
    width:100%;
    max-width:108px;
    padding:10px;
    border-radius:14px;
  }
}

/* Large exam cases: move each illustration below its text on mobile. */
@media (max-width:620px){
  body[data-page="cases"] .edit-item{
    display:flex;
    flex-direction:column;
    min-height:0;
    padding:20px 18px;
  }

  body[data-page="cases"] .edit-item > div:not(.idx){
    order:1;
  }

  body[data-page="cases"] .edit-item::before{
    position:relative;
    order:2;
    left:auto;
    top:auto;
    width:100%;
    height:180px;
    margin-top:18px;
    background-position:center;
    background-size:contain;
    transform:none;
  }
}

/* Exam scenarios: wrap the two longest card titles on mobile. */
@media (max-width:620px){
  body.product-exam-page .exam-scenarios .light-card:nth-child(n+7) h3{
    max-width:100%;
    white-space:normal;
    overflow-wrap:anywhere;
    word-break:normal;
    line-height:1.4;
  }

  body.product-exam-page .exam-scenarios .light-card:nth-child(7) h3,
  body.product-exam-page .exam-scenarios .light-card:nth-child(8) h3{
    font-size:0;
  }

  body.product-exam-page .exam-scenarios .light-card:nth-child(7) h3::before,
  body.product-exam-page .exam-scenarios .light-card:nth-child(8) h3::before{
    display:block;
    font-size:15px;
    line-height:1.4;
    white-space:pre-line;
  }

  body.product-exam-page .exam-scenarios .light-card:nth-child(7) h3::before{
    content:"英语/思政/数理化等\A课程考试";
  }

  body.product-exam-page .exam-scenarios .light-card:nth-child(8) h3::before{
    content:"国家计算机等级考试\A模拟练习";
  }
}

/* Exam subjects: soften card illustrations on mobile. */
@media (max-width:620px){
  body.product-exam-page .exam-subjects .subject-image{
    opacity:.55;
  }
}

/* Exam question types: divide the four mobile areas with a central cross. */
@media (max-width:620px){
  body.product-exam-page .exam-types .cards-grid{
    gap:0;
  }

  body.product-exam-page .exam-types .light-card{
    padding:16px 12px;
    border:0!important;
  }

  body.product-exam-page .exam-types .light-card:nth-child(1),
  body.product-exam-page .exam-types .light-card:nth-child(2){
    border-bottom:1px solid #d5e5ff!important;
  }

  body.product-exam-page .exam-types .light-card:nth-child(1),
  body.product-exam-page .exam-types .light-card:nth-child(3){
    border-right:1px solid #d5e5ff!important;
  }
}

/* Exam product banner: remove the decorative background image on mobile only. */
@media (max-width:620px){
  body.product-exam-page .page-hero{
    background-color:#e5edfd;
    background-image:none;
  }
}

/* Exam scenarios: responsive title wrapping without creating a third line. */
@media (max-width:620px){
  body.product-exam-page .exam-scenarios .light-card,
  body.product-exam-page .exam-scenarios .light-card:nth-child(n+7){
    padding-left:8px;
    padding-right:8px;
  }

  body.product-exam-page .exam-scenarios .light-card h3{
    max-width:100%;
    min-height:2.8em;
    font-size:clamp(10px,3.4vw,14px);
    line-height:1.4;
    white-space:normal;
    overflow-wrap:anywhere;
    word-break:normal;
  }

  body.product-exam-page .exam-scenarios .light-card:nth-child(7) h3::before,
  body.product-exam-page .exam-scenarios .light-card:nth-child(8) h3::before{
    font-size:clamp(10px,3.4vw,14px);
    line-height:1.4;
  }
}

/* Company profile: compact centered mobile banner and divider-free advantages. */
@media (max-width:620px){
  body[data-page="about-company"] .about-company-hero{
    height:auto;
    min-height:0;
    padding:56px 0 46px;
  }

  body[data-page="about-company"] .about-hero-grid{
    height:auto;
    min-height:0;
    gap:20px;
  }

  body[data-page="about-company"] .about-hero-copy{
    padding:0;
  }

  body[data-page="about-company"] .about-hero-art{
    min-height:180px;
    justify-content:center;
  }

  body[data-page="about-company"] .about-hero-art img{
    width:72%;
    max-width:280px;
    max-height:none;
    margin:0 auto;
    transform:none;
    transform-origin:center;
  }

  body[data-page="about-company"] .about-advantage-bar li,
  body[data-page="about-company"] .about-advantage-bar li:nth-child(3),
  body[data-page="about-company"] .about-advantage-bar li:last-child{
    border:none!important;
  }
}

/* Development history: centered compact banner artwork on mobile. */
@media (max-width:620px){
  body[data-page="about-history"] .history-hero{
    height:auto;
    min-height:0;
    padding:56px 0 46px;
  }

  body[data-page="about-history"] .history-hero-grid{
    height:auto;
    min-height:0;
    gap:20px;
  }

  body[data-page="about-history"] .history-hero-copy{
    padding:0;
  }

  body[data-page="about-history"] .history-hero-visual{
    min-height:180px;
    justify-content:center;
  }

  body[data-page="about-history"] .history-hero-visual img{
    width:90%;
    max-width:350px;
    max-height:none;
    margin:0 auto;
    transform:none;
    transform-origin:center;
  }
}

/* Development timeline: keep every mobile entry year-left and content-right. */
@media (max-width:620px){
  body[data-page="about-history"] .history-event-card{
    flex-direction:row;
    align-items:center;
  }

  body[data-page="about-history"] .history-event-card .history-year,
  body[data-page="about-history"] .history-event-right .history-year{
    order:-1;
    flex:0 0 auto;
  }
}

/* Contact page: centered compact banner and overflow-safe cards on mobile. */
@media (max-width:620px){
  body[data-page="about-contact"] .contact-hero{
    height:auto;
    min-height:0;
    padding:56px 0 46px;
  }

  body[data-page="about-contact"] .contact-hero-grid{
    height:auto;
    min-height:0;
    gap:20px;
  }

  body[data-page="about-contact"] .contact-hero-copy{
    padding:0;
  }

  body[data-page="about-contact"] .contact-hero-visual{
    height:auto;
    min-height:180px;
    justify-content:center;
  }

  body[data-page="about-contact"] .contact-hero-visual img{
    width:72%;
    max-width:280px!important;
    max-height:none!important;
    margin:0 auto;
    transform:none!important;
    transform-origin:center;
  }

  body[data-page="about-contact"] .contact-dashboard,
  body[data-page="about-contact"] .quick-contact,
  body[data-page="about-contact"] .contact-overview,
  body[data-page="about-contact"] .quick-card,
  body[data-page="about-contact"] .overview-card,
  body[data-page="about-contact"] .remit-panel{
    width:100%;
    max-width:100%;
    min-width:0;
  }

  body[data-page="about-contact"] .overview-group li{
    grid-template-columns:36px minmax(92px,110px) minmax(0,1fr);
  }

  body[data-page="about-contact"] .quick-business dd,
  body[data-page="about-contact"] .quick-blue strong,
  body[data-page="about-contact"] .overview-group b,
  body[data-page="about-contact"] .overview-group em,
  body[data-page="about-contact"] .remit-panel b,
  body[data-page="about-contact"] .remit-panel em{
    min-width:0;
    overflow-wrap:anywhere;
    word-break:break-word;
  }
}

/* Contact overview: left-align all mobile content and keep values on one line. */
@media (max-width:620px){
  body[data-page="about-contact"] .contact-overview .overview-card{
    overflow-x:auto;
    text-align:left;
  }

  body[data-page="about-contact"] .contact-overview .overview-title,
  body[data-page="about-contact"] .contact-overview .overview-group,
  body[data-page="about-contact"] .contact-overview .overview-group ul,
  body[data-page="about-contact"] .contact-overview .overview-group li{
    text-align:left;
  }

  body[data-page="about-contact"] .contact-overview .overview-group ul{
    margin-left:0;
    padding-left:0;
  }

  body[data-page="about-contact"] .contact-overview .overview-group li{
    width:max-content;
    min-width:100%;
    grid-template-columns:36px max-content max-content;
    justify-content:start;
    justify-items:start;
  }

  body[data-page="about-contact"] .contact-overview .overview-group b,
  body[data-page="about-contact"] .contact-overview .overview-group em{
    overflow-wrap:normal;
    word-break:keep-all;
    white-space:nowrap;
  }

  body[data-page="about-contact"] .contact-overview .overview-group:first-child li:first-child{
    width:100%;
    grid-template-columns:32px 32px minmax(0,1fr);
    column-gap:4px;
    align-items:start;
  }

  body[data-page="about-contact"] .contact-overview .overview-group:first-child li:first-child em{
    overflow-wrap:anywhere;
    word-break:normal;
    white-space:normal;
  }

  body[data-page="about-contact"] .contact-overview .overview-group:first-child li:first-child > span,
  body[data-page="about-contact"] .contact-overview .overview-group:first-child li:first-child > b,
  body[data-page="about-contact"] .contact-overview .overview-group:first-child li:first-child > em{
    align-self:start;
  }
}

/* Homepage products: place architecture tags on a new line on mobile. */
@media (max-width:620px){
  body.home-page .product-copy h2{
    flex-direction:column;
    align-items:flex-start;
    gap:8px;
  }
}

/* Homepage business cards: preserve clean title wrapping on narrow phones. */
@media (max-width:620px){
  body.home-page .business-grid{
    gap:8px;
  }

  body.home-page .business-card{
    padding-left:6px;
    padding-right:6px;
  }

  body.home-page .business-card .business-copy{
    width:100%;
    min-width:0;
  }

  body.home-page .business-section .business-card .business-copy h3{
    font-size:clamp(10px,3vw,12px);
    white-space:nowrap;
  }
}