:root{--blue:#174ee8;--ink:#202c47;--muted:#6b7588;--line:#e9edf4}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;color:var(--ink);font:16px/1.7 "PingFang SC","Microsoft YaHei",sans-serif;background:#fff}a{text-decoration:none;color:inherit}button,input{font:inherit}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #8ab6ff;outline-offset:4px}.wrap{width:min(1200px,calc(100% - 64px));margin:auto}.topline{background:#f5f7fb;color:#7c8493;font-size:13px;padding:7px 0}.topline span{float:right}header{height:100px;display:flex;align-items:center;gap:36px}.brand{display:flex;align-items:center;gap:12px}.mark{background:var(--blue);color:white;border-radius:8px;width:43px;height:43px;display:grid;place-items:center;font-size:28px}.brand strong{font-size:27px;letter-spacing:2px;line-height:1.2;display:block;color:var(--blue)}.brand small{font-size:10px;letter-spacing:2.3px;color:#8a91a2;display:block;margin-top:4px}nav{display:flex;gap:34px;margin-left:auto;height:100%;align-items:center}nav a{position:relative;padding:34px 0;font-weight:500}nav a:hover,nav .active{color:var(--blue)}nav .active:after{content:"";height:3px;background:var(--blue);position:absolute;bottom:17px;left:0;right:0}.outline{border:1px solid var(--blue);color:var(--blue);padding:8px 19px;border-radius:4px;font-size:14px}.hero-area{background:#f2f5fb;padding:26px 0}.hero-grid{display:grid;grid-template-columns:218px 1fr;gap:20px}.category-menu{background:white;border-radius:5px;overflow:hidden}.category-menu h2{margin:0;background:var(--blue);color:white;font-size:18px;font-weight:500;padding:17px 24px}.category-menu a{display:flex;align-items:center;gap:12px;padding:18px 20px;border-bottom:1px solid #f0f2f6;font-size:15px;color:#344361}.category-menu a:hover{background:#edf3ff;color:var(--blue)}.category-menu a:first-letter{color:var(--blue)}.category-menu i{font-style:normal;margin-left:auto;color:#a4adbc}.hero-main{position:relative;overflow:hidden;background:#e8efff;border-radius:5px;min-height:434px}.hero-copy{position:relative;z-index:2;padding:40px 42px;width:65%;background:linear-gradient(90deg,#e8efff 68%,transparent)}.eyebrow{font-size:14px;letter-spacing:2px;color:var(--blue);margin-bottom:13px}h1{font-size:43px;line-height:1.35;letter-spacing:1px;margin:0 0 18px;font-weight:750}.hero-copy p{color:#63728b;margin:0 0 23px;font-size:16px}.primary{display:inline-block;border:0;background:var(--blue);color:white;border-radius:4px;padding:11px 24px;font-size:15px}.primary:hover{background:#103cbe}.text-link{font-size:14px;margin-left:16px;color:#455a80}.hero-tags{font-size:13px;color:#7185a9;margin-top:28px;display:flex;align-items:center;gap:12px}.hero-tags em{width:3px;height:3px;border-radius:50%;background:#91a7cc}.hero-photo{position:absolute;right:0;top:0;bottom:0;width:50%;background:linear-gradient(90deg,#e8efff00,#14467722),url(library.jpg) center/cover}.photo-label{position:absolute;right:20px;bottom:22px;background:#fffdf0e8;padding:8px 14px;font-size:12px;color:#405779}.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:24px}.quick-grid a{display:flex;align-items:center;gap:16px;padding:23px 20px;background:#f7f9ff;border:1px solid #edf1fc;border-radius:5px}.quick-grid a:nth-child(2){background:#f3f9fb}.quick-grid a:nth-child(3){background:#fff8f1}.quick-icon{font-size:25px;font-weight:700;color:var(--blue);background:white;min-width:48px;line-height:48px;text-align:center;border-radius:7px}.quick-grid h3{font-size:18px;margin:0 0 3px}.quick-grid p{font-size:13px;color:var(--muted);margin:0}.quick-grid b{margin-left:auto;font-weight:400;color:#95a2b8;font-size:24px}section{padding-top:58px;padding-bottom:55px}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:26px}.section-head small{font-size:11px;letter-spacing:2px;color:#8294b4}.section-head h2{font-size:27px;margin:3px 0 0}.section-head p{margin:0 0 4px;color:var(--muted);font-size:14px}.catalog-bar{display:flex;gap:20px;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);margin-bottom:25px}.tabs{display:flex;gap:22px;flex-wrap:wrap}.tabs button{border:0;background:none;color:#6a7589;padding:12px 0;font-size:14px;border-bottom:3px solid transparent}.tabs button.selected{color:var(--blue);border-color:var(--blue);font-weight:600}#search{display:flex;margin-bottom:8px}#query{width:190px;padding:8px 12px;border:1px solid var(--line);font-size:13px;min-width:0}#search button{background:var(--blue);border:0;color:white;padding:8px 14px;font-size:13px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.card{padding:0;border:1px solid var(--line);background:white;text-align:left;border-radius:5px;overflow:hidden;transition:transform .2s,box-shadow .2s;color:var(--ink)}.card:hover{transform:translateY(-4px);box-shadow:0 8px 22px #233b6610}.card-top{height:115px;background:var(--card-bg,#edf3ff);padding:22px 22px;display:flex;justify-content:space-between;align-items:center}.card-top span{font-size:19px;font-weight:600}.card-top b{font-size:39px;opacity:.22;font-weight:500}.card-bottom{padding:20px}.card-bottom p{font-size:13px;color:var(--muted);margin:0 0 16px;min-height:44px}.card-bottom span{font-size:12px;background:#f3f6fc;color:#7787a4;padding:3px 7px}.card-bottom em{font-style:normal;font-size:13px;color:var(--blue);float:right}.catalog-note{font-size:12px;color:#919aab;margin:18px 0 0}.soft{background:#f6f8fc}.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.service-grid article{background:white;border:1px solid var(--line);padding:30px 35px;position:relative;border-radius:5px}.service-num{position:absolute;right:30px;top:20px;font-size:56px;color:#f0f3f9;font-weight:700}.pill{font-size:12px;color:#687eae}.service-grid h3{font-size:25px;margin:8px 0 12px}.service-grid p{color:var(--muted);font-size:14px;max-width:465px}.service-grid ul{padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:6px 18px;font-size:13px;color:#5b6d8e}.service-grid li:before{content:"✓";margin-right:6px;color:var(--blue)}.service-grid a{display:inline-block;margin-top:14px;font-size:14px;color:var(--blue)}.steps{display:grid;grid-template-columns:repeat(6,1fr);margin-top:38px;gap:20px}.steps article{border-top:2px solid #dce5fc;padding-top:15px}.steps b{font-size:30px;color:var(--blue);font-weight:500}.steps h3{font-size:17px;margin:10px 0 7px}.steps p{font-size:13px;color:var(--muted);margin:0}.blue-band{background:#1648c8;color:white}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px}.about-grid small{font-size:11px;letter-spacing:2px;color:#9ebaff}.about-grid h2{font-size:31px;line-height:1.6;margin:13px 0 14px}.about-grid p{font-size:14px;color:#bed0fc;margin:0}.about-points{display:grid;gap:18px;border-left:1px solid #ffffff30;padding-left:40px}.about-points h3{font-size:18px;margin:0 0 5px}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:start}.faq-grid details{border:1px solid var(--line);border-radius:4px;padding:18px 23px}.faq-grid summary{font-size:15px;cursor:pointer;font-weight:500}.faq-grid details[open]{background:#f8faff;border-color:#dce6ff}.faq-grid p{font-size:14px;color:var(--muted);margin:12px 0 0}.contact{margin-top:5px;margin-bottom:55px;border:1px solid #dbe6ff;background:#f0f5ff;border-radius:5px;padding:32px 40px;display:flex;justify-content:space-between;align-items:center;gap:30px}.contact small{font-size:11px;letter-spacing:1.5px;color:#8ba0c6}.contact h2{font-size:25px;margin:5px 0 7px}.contact p{font-size:14px;color:var(--muted);margin:0}.contact-actions{display:flex;flex-direction:column;align-items:center;gap:8px}.contact-actions span{font-size:12px;color:#8293b0}footer{background:#f7f8fb}.footer-top{padding:30px 0;display:flex;align-items:center;justify-content:space-between;gap:25px}.footer-top .brand strong{font-size:23px}.footer-top p{font-size:13px;color:var(--muted)}.footer-top>div{display:flex;gap:20px;font-size:13px;color:var(--muted)}.footer-bottom{border-top:1px solid var(--line);padding:16px 0;display:flex;justify-content:space-between;font-size:12px;color:#96a0b2}.floating{position:fixed;right:16px;bottom:30px;background:var(--blue);padding:12px 14px;color:white;border-radius:5px;font-size:13px;line-height:1.4;z-index:4;box-shadow:0 5px 20px #174ee830}dialog{border:0;border-radius:8px;padding:32px;width:min(520px,calc(100% - 32px));color:var(--ink);box-shadow:0 20px 80px #10265950}dialog::backdrop{background:#13274b80}dialog small{color:var(--blue);font-size:13px}dialog h2{font-size:26px;margin:8px 0 16px}dialog p{font-size:15px;color:var(--muted)}dialog ul{padding-left:20px;color:#647591;font-size:14px}dialog .close{position:absolute;right:15px;top:10px;border:0;background:transparent;color:#8a95a8;font-size:27px}.modal-bottom{margin-top:20px}.empty{grid-column:1/-1;padding:30px;background:#f6f8fc;color:var(--muted)}@media(max-width:1050px){header{gap:20px}nav{gap:20px}.hero-copy{padding:35px 25px}h1{font-size:36px}.catalog-bar{flex-direction:column;align-items:stretch}.tabs{gap:18px}#search{max-width:330px}#query{flex:1}.quick-grid a{padding:17px 12px}.quick-grid p{font-size:12px}.cards{grid-template-columns:repeat(3,1fr)}}@media(max-width:720px){.wrap{width:calc(100% - 32px)}.topline span{display:none}.topline{font-size:12px}header{height:auto;flex-wrap:wrap;padding:18px 0 0;gap:12px;justify-content:space-between}.brand strong{font-size:24px}nav{order:3;overflow:auto;width:100%;gap:25px;margin:0;height:auto}nav a{white-space:nowrap;font-size:14px;padding:12px 0 18px}nav .active:after{bottom:0}.outline{padding:6px 12px}.hero-area{padding:16px 0}.hero-grid{display:flex;flex-direction:column-reverse;gap:14px}.category-menu{display:grid;grid-template-columns:1fr 1fr}.category-menu h2{display:none}.category-menu a{font-size:13px;padding:11px 14px}.category-menu i{display:none}.hero-main{min-height:340px}.hero-copy{padding:30px 23px;width:80%;background:linear-gradient(90deg,#e8efff 55%,#e8efffaa 85%,transparent)}.eyebrow{font-size:11px}h1{font-size:33px}.hero-copy p{font-size:13px}.hero-photo{width:45%;opacity:.65}.photo-label{display:none}.text-link{font-size:12px;margin-left:10px}.primary{padding:10px 18px;font-size:14px}.hero-tags{font-size:11px}.quick-grid{grid-template-columns:1fr;margin-top:16px;gap:10px}.quick-grid a{padding:13px 15px}.quick-grid h3{font-size:16px}.quick-icon{font-size:20px;min-width:40px;line-height:40px}section{padding-top:35px;padding-bottom:35px}.section-head{display:block;margin-bottom:20px}.section-head h2{font-size:23px}.section-head p{font-size:13px;margin-top:6px}.tabs{gap:15px}.tabs button{font-size:13px;padding:6px 0}.cards{grid-template-columns:1fr 1fr;gap:12px}.card-top{height:85px;padding:13px}.card-top span{font-size:16px}.card-top b{font-size:28px}.card-bottom{padding:13px}.card-bottom p{font-size:12px;min-height:58px}.card-bottom em{float:none;display:block;margin-top:8px}.card-bottom span{font-size:11px}.service-grid{grid-template-columns:1fr;gap:14px}.service-grid article{padding:25px}.service-grid h3{font-size:23px}.steps{grid-template-columns:repeat(3,1fr);gap:22px 16px;margin-top:20px}.steps h3{font-size:15px}.steps p{font-size:12px}.about-grid{grid-template-columns:1fr;gap:25px}.about-grid h2{font-size:27px}.about-points{padding-left:20px}.faq-grid{grid-template-columns:1fr}.contact{padding:25px;display:block;margin-bottom:30px}.contact h2{font-size:23px}.contact-actions{align-items:start;margin-top:20px}.footer-top{flex-direction:column;align-items:start;gap:16px}.footer-top p{margin:0}.footer-bottom{gap:10px;font-size:11px}.floating{right:10px;bottom:15px;padding:10px}.service-num{font-size:45px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card{transition:none}}

/* 二级栏目页：证书、课程、发证机构共用 */
.sub-hero{background:linear-gradient(135deg,#edf3ff 0%,#f7f9fd 65%,#eef5ff 100%);padding:48px 0 52px;border-top:1px solid #edf1f8}.sub-hero .breadcrumbs{display:flex;gap:9px;align-items:center;color:#7d899e;font-size:13px;margin-bottom:27px}.sub-hero .breadcrumbs a:hover{color:var(--blue)}.sub-hero small{color:var(--blue);font-size:11px;letter-spacing:2px}.sub-hero h1{font-size:38px;margin:7px 0 12px}.sub-hero p{max-width:720px;color:#63728b;font-size:17px;margin:0}.content-section{padding-top:55px;padding-bottom:58px}.link-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.link-cards.three{grid-template-columns:repeat(3,1fr)}.link-cards a{display:flex;flex-direction:column;gap:8px;min-height:126px;padding:25px 27px;border:1px solid var(--line);border-radius:6px;background:white;transition:border-color .2s,transform .2s,box-shadow .2s}.link-cards a:after{content:"了解详情";color:var(--blue);font-size:13px;margin-top:auto}.link-cards a:hover{border-color:#b9ccff;transform:translateY(-2px);box-shadow:0 8px 22px #233b660d}.link-cards b{font-size:19px}.link-cards span{color:var(--muted);font-size:14px}.field-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}.field-list li{display:grid;grid-template-columns:190px 1fr;gap:25px;padding:19px 6px;border-bottom:1px solid var(--line)}.field-list li:before{content:counter(list-item,decimal-leading-zero);color:var(--blue);font-weight:600}.field-list b{font-size:16px}.field-list span{color:var(--muted);font-size:14px}.field-list li{grid-template-columns:42px 180px 1fr}.route-links{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:15px;padding-top:38px;padding-bottom:48px}.route-links small{font-size:11px;letter-spacing:2px;color:#8294b4}.route-links h2{font-size:23px;margin:3px 0 0}.route-links>a{border:1px solid #cddaff;color:var(--blue);padding:11px 17px;border-radius:4px;font-size:14px}.route-links>a:hover{background:#edf3ff}
@media(max-width:1050px){header nav{gap:17px}header nav a{font-size:14px}.link-cards.three{grid-template-columns:1fr 1fr}}
@media(max-width:720px){.sub-hero{padding:30px 0 36px}.sub-hero .breadcrumbs{margin-bottom:20px}.sub-hero h1{font-size:31px}.sub-hero p{font-size:15px}.content-section{padding-top:35px;padding-bottom:38px}.link-cards,.link-cards.three{grid-template-columns:1fr}.link-cards a{min-height:112px;padding:21px}.field-list li{grid-template-columns:35px 1fr;gap:8px 10px}.field-list li span{grid-column:2}.route-links{grid-template-columns:1fr;padding-top:32px;padding-bottom:38px}.route-links>a{text-align:center}}

/* 真实业务项目和三级详情页 */
.featured{padding-top:58px}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.project-grid.compact{grid-template-columns:repeat(2,1fr)}.project-grid a{display:flex;flex-direction:column;min-height:205px;padding:26px;border:1px solid var(--line);border-radius:7px;background:#fff;transition:transform .2s,border-color .2s,box-shadow .2s}.project-grid a:hover{transform:translateY(-3px);border-color:#bfd0ff;box-shadow:0 10px 28px #24395e10}.project-type{align-self:flex-start;border-radius:20px;background:#edf3ff;color:var(--blue);padding:4px 10px;font-size:12px}.project-grid h3{font-size:20px;margin:18px 0 7px}.project-grid p{color:var(--muted);font-size:14px;margin:0}.project-grid em{font-style:normal;color:var(--blue);font-size:13px;margin-top:auto;padding-top:18px}.verify-section{background:#153f9f;color:white;padding:58px 0 64px}.section-head.inverse small{color:#9bbaff}.section-head.inverse p,.verify-grid p{color:#bdd0fa}.verify-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#ffffff21;border:1px solid #ffffff21}.verify-grid article{padding:25px;background:#153f9f}.verify-grid b{font-size:25px;color:#7fa7ff;font-weight:500}.verify-grid h3{font-size:18px;margin:13px 0 8px}.verify-grid p{font-size:13px;margin:0}.service-options{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-options article{position:relative;padding:28px;border:1px solid var(--line);border-radius:7px;background:#fff}.service-options article>span{color:#9aabd0;font-size:13px}.service-options article>i{position:absolute;right:18px;top:18px;background:var(--blue);color:#fff;border-radius:20px;padding:3px 10px;font-style:normal;font-size:11px}.service-options .recommended{border:2px solid var(--blue);padding:27px}.service-options h3{font-size:22px;margin:10px 0}.service-options p{min-height:72px;color:var(--muted);font-size:14px}.service-options ul{list-style:none;padding:0;margin:18px 0 0;border-top:1px solid var(--line)}.service-options li{padding:9px 0;border-bottom:1px solid var(--line);font-size:13px;color:#536581}.service-options li:before{content:"✓";color:var(--blue);margin-right:8px}.plain-note{margin:18px 0 0;color:#7f8a9d;font-size:13px}.fact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.fact-grid div{display:flex;flex-direction:column;gap:7px;padding:23px;background:white}.fact-grid b{font-size:16px}.fact-grid span{color:var(--muted);font-size:13px}.verify-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}.verify-list article{display:flex;gap:19px;padding:22px;border:1px solid var(--line);border-radius:6px}.verify-list article:last-child{grid-column:1/-1}.verify-list article>b{font-size:25px;color:#9db3e4;font-weight:500}.verify-list h3{margin:0 0 6px;font-size:17px}.verify-list p{margin:0;color:var(--muted);font-size:13px}.institution-types{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.institution-types article{background:white;padding:27px;border-left:3px solid var(--blue)}.institution-types h3{font-size:18px;margin:0 0 10px}.institution-types p{color:var(--muted);font-size:14px;margin:0}.institution-table{max-width:900px}.project-hero{background:linear-gradient(135deg,#eaf1ff,#f8faff);padding:38px 0 52px;border-top:1px solid #edf1f8}.project-hero .breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;color:#7d899e;font-size:13px;margin-bottom:31px}.project-hero .breadcrumbs a:hover{color:var(--blue)}.project-kicker{display:inline-block;background:#fff;border:1px solid #d5e1ff;border-radius:20px;color:var(--blue);padding:4px 12px;font-size:12px}.project-hero h1{font-size:40px;margin:14px 0 9px}.project-hero p{max-width:750px;color:#61718b;font-size:17px;margin:0}.hero-checks{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}.hero-checks span{background:#ffffffba;color:#526889;padding:7px 11px;border-radius:4px;font-size:12px}.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:42px;padding-top:52px;padding-bottom:62px}.detail-main>small{font-size:11px;letter-spacing:2px;color:#8496b5}.detail-main h2{font-size:24px;margin:13px 0 20px}.detail-main h2:not(:first-of-type){margin-top:42px}.check-list{display:grid;gap:10px;list-style:none;padding:0}.check-list li{padding:14px 17px;background:#f6f8fc;border-radius:4px;color:#52627d;font-size:14px}.check-list li:before{content:"✓";color:var(--blue);font-weight:700;margin-right:10px}.learning-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.learning-grid div{display:flex;flex-direction:column;gap:13px;min-height:112px;padding:18px;background:#f2f6ff}.learning-grid b{color:#9cb3e7;font-size:13px}.learning-grid span{font-size:14px;font-weight:600}.confirm-table{border-top:1px solid var(--line)}.confirm-table>div{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:17px 5px;border-bottom:1px solid var(--line)}.confirm-table b{font-size:14px}.confirm-table span{color:var(--muted);font-size:14px}.notice-box{margin-top:27px;padding:20px 23px;background:#fff8eb;border-left:3px solid #e7ad35}.notice-box b{font-size:14px;color:#9a6711}.notice-box p{margin:7px 0 0;color:#766a54;font-size:13px}.notice-box.strong{max-width:900px}.detail-side{display:flex;flex-direction:column;gap:14px}.detail-side>div{padding:25px;background:#183f9e;color:white;border-radius:7px}.detail-side small{color:#a9c4ff;font-size:11px;letter-spacing:1.5px}.detail-side h3{font-size:22px;margin:7px 0 15px}.detail-side ol{padding-left:20px;color:#d6e2ff;font-size:13px}.detail-side .primary{background:white;color:var(--blue);margin-top:8px}.related-card{display:flex;flex-direction:column;gap:5px;padding:19px 21px;border:1px solid var(--line);border-radius:6px}.related-card small{color:#8e9bb0}.related-card b{font-size:16px}.related-card span{color:var(--blue);font-size:12px;margin-top:5px}
@media(max-width:1050px){.project-grid{grid-template-columns:repeat(2,1fr)}.verify-grid{grid-template-columns:1fr 1fr}.service-options{grid-template-columns:1fr 1fr}.service-options article:last-child{grid-column:1/-1}.detail-layout{grid-template-columns:minmax(0,1fr) 260px;gap:28px}}
@media(max-width:720px){.featured{padding-top:35px}.project-grid,.project-grid.compact{grid-template-columns:1fr}.project-grid a{min-height:175px;padding:22px}.verify-section{padding:38px 0 42px}.verify-grid{grid-template-columns:1fr}.service-options{grid-template-columns:1fr}.service-options article:last-child{grid-column:auto}.service-options p{min-height:0}.fact-grid,.institution-types,.verify-list{grid-template-columns:1fr}.verify-list article:last-child{grid-column:auto}.project-hero{padding:29px 0 38px}.project-hero h1{font-size:32px}.project-hero p{font-size:15px}.detail-layout{grid-template-columns:1fr;padding-top:36px;padding-bottom:42px}.learning-grid{grid-template-columns:1fr}.confirm-table>div{grid-template-columns:1fr;gap:5px}.detail-side{order:-1}.detail-side>div{padding:22px}.institution-table{max-width:none}}

/* 页头证书搜索 */
header>.brand{flex-shrink:0}.brand strong{white-space:nowrap}.site-search{display:flex;flex:0 0 210px;height:38px;border:1px solid #bdcbee;border-radius:5px;overflow:hidden;background:#fff;transition:border-color .2s,box-shadow .2s}.site-search:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px #174ee816}.site-search input{width:100%;min-width:0;border:0;outline:0;padding:0 10px;color:var(--ink);font-size:13px;background:transparent}.site-search input::placeholder{color:#8b97aa}.site-search button{flex:0 0 auto;border:0;background:var(--blue);color:white;padding:0 12px;font-size:13px}.site-search button:hover{background:#103cbe}
@media(max-width:1180px){header{gap:18px}nav{gap:18px}.site-search{flex-basis:175px}}
@media(max-width:900px){.site-search{order:2;flex:0 0 190px}header nav{order:3;overflow:auto;width:100%;margin:0;height:auto}header nav a{white-space:nowrap;padding:12px 0 18px}header nav .active:after{bottom:0}}
@media(max-width:520px){.site-search{flex:1 1 150px;max-width:200px}.site-search input{font-size:12px;padding:0 8px}.site-search button{padding:0 10px}.brand strong{font-size:21px}.brand small{letter-spacing:1.6px}}

/* 证书报考页信息结构，沿用乐超教育视觉模板 */
.project-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:48px;align-items:end}.project-summary{background:#fff;border:1px solid #dce5f8;border-radius:8px;padding:22px 24px;box-shadow:0 12px 35px #2645770d}.project-summary>small{color:var(--blue);font-size:12px;letter-spacing:1.5px}.project-summary dl{margin:13px 0 0}.project-summary dl>div{display:flex;justify-content:space-between;gap:18px;padding:9px 0;border-top:1px solid var(--line);font-size:13px}.project-summary dt{color:#8792a5}.project-summary dd{margin:0;color:#384967;font-weight:600;text-align:right}.project-summary .status-text{color:var(--blue)}.detail-toc{position:sticky;top:0;z-index:3;display:flex;gap:0;height:auto;margin:-2px 0 38px;background:#fff;border:1px solid var(--line);border-radius:6px;overflow:auto}.detail-toc a{flex:0 0 auto;padding:11px 14px;color:#5e6c82;font-size:13px;white-space:nowrap}.detail-toc a:hover{background:#edf3ff;color:var(--blue)}.detail-section{padding:0 0 40px;margin:0 0 40px;border-bottom:1px solid var(--line);scroll-margin-top:58px}.detail-section>small{font-size:11px;letter-spacing:2px;color:#8496b5}.detail-main .detail-section h2{font-size:25px;margin:9px 0 18px}.detail-section>p{color:#586980;font-size:15px;line-height:1.9;margin:0 0 12px}.detail-process{display:flex;align-items:stretch;gap:7px}.detail-process>div{flex:1;min-width:0;padding:15px 8px;background:#f3f6fc;text-align:center;border-radius:5px}.detail-process b{display:block;color:var(--blue);font-size:12px;margin-bottom:6px}.detail-process span{font-size:13px;font-weight:600}.detail-process i{align-self:center;color:#b1bdd2;font-style:normal}.track-tags{display:flex;flex-wrap:wrap;gap:10px}.track-tags span{border:1px solid #d6e1f8;background:#f7f9fe;color:#415879;border-radius:4px;padding:9px 13px;font-size:14px}.section-note{margin-top:16px!important;color:#8a94a4!important;font-size:13px!important}.information-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.information-grid>div{padding:23px;background:#f7f9fc;border-left:3px solid var(--blue)}.information-grid h3{font-size:17px;margin:0 0 9px}.information-grid p{font-size:14px;color:var(--muted);margin:0}.arrangement-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.arrangement-grid article{padding:20px;border:1px solid var(--line);border-radius:5px}.arrangement-grid b{font-size:15px}.arrangement-grid p{margin:7px 0 0;color:var(--muted);font-size:13px}.subheading{font-size:17px;margin:28px 0 14px}.lookup-panel{display:grid;grid-template-columns:1fr 240px;gap:18px}.lookup-panel>div{padding:22px;background:#f7f9fc}.lookup-panel h3{font-size:17px;margin:0 0 12px}.lookup-panel .check-list{margin:0}.sample-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border:1px dashed #bdcae1}.sample-placeholder>span{display:grid;place-items:center;width:54px;height:68px;border:2px solid #9eb3da;color:var(--blue);font-size:25px;font-weight:700;margin-bottom:10px}.sample-placeholder>b{font-size:14px}.sample-placeholder p{font-size:12px;color:var(--muted);margin:5px 0 0}.detail-faq{display:grid;gap:10px}.detail-faq details{border:1px solid var(--line);border-radius:5px;padding:15px 18px}.detail-faq summary{font-size:14px;font-weight:600;cursor:pointer}.detail-faq p{font-size:13px;color:var(--muted);margin:9px 0 0}.consult-card{position:sticky;top:18px}
@media(max-width:1050px){.project-hero-grid{grid-template-columns:minmax(0,1fr) 270px;gap:28px}.detail-process{display:grid;grid-template-columns:repeat(3,1fr)}.detail-process i{display:none}}
@media(max-width:720px){.project-hero-grid{grid-template-columns:1fr;gap:24px}.project-summary{padding:19px}.detail-toc{margin-bottom:30px}.detail-section{padding-bottom:30px;margin-bottom:30px}.detail-section h2{font-size:22px}.detail-process{grid-template-columns:1fr 1fr}.information-grid,.arrangement-grid,.lookup-panel{grid-template-columns:1fr}.sample-placeholder{min-height:190px}.consult-card{position:static}}

/* 业务资料扩展字段 */
.use-list{display:grid;gap:11px;list-style:none;padding:0;margin:0}.use-list li{position:relative;padding:14px 17px 14px 43px;background:#f6f8fc;color:#52627d;font-size:15px}.use-list li:before{content:"✓";position:absolute;left:17px;color:var(--blue);font-weight:700}.requirements-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.requirements-layout>div{padding:23px;border:1px solid var(--line);border-radius:6px}.requirements-layout h3{font-size:17px;margin:0 0 14px}.requirements-layout .check-list{margin:0}.fee-table{border-top:1px solid var(--line)}.fee-table>div{display:flex;justify-content:space-between;gap:18px;padding:10px 2px;border-bottom:1px solid var(--line);font-size:14px}.fee-table span{color:#5c6b80}.fee-table b{color:var(--blue);white-space:nowrap}.material-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.material-grid span{padding:11px 12px;background:#f4f7fc;color:#53647f;font-size:13px;text-align:center;border-radius:4px}.privacy-note{margin:14px 0 0;color:#8a6d35;font-size:13px}.issuer-record{padding:20px 22px;margin-bottom:17px;background:#edf3ff;border-left:3px solid var(--blue)}.issuer-record b{font-size:14px;color:var(--blue)}.issuer-record p{margin:7px 0 0;color:#52647f;font-size:14px}.detail-section>p{font-size:16px}
@media(max-width:720px){.requirements-layout{grid-template-columns:1fr}.material-grid{grid-template-columns:1fr 1fr}.use-list li{font-size:14px}.detail-section>p{font-size:15px}}

/* 首屏图片使用版本化地址，与预加载资源保持一致 */
.hero-photo{background-image:linear-gradient(90deg,#e8efff00,#14467722),url("library.jpg?v=2")}
@media(max-width:720px){.hero-photo{background-image:linear-gradient(90deg,#e8efff00,#14467722),url("library-mobile.jpg?v=2")}}