:root{
    --brand:#7C5CFC;
    --brand-dark:#5f45d8;
    --pink:#E98FB3;
    --ink:#211D2B;
    --text:#302C38;
    --muted:#746E7D;
    --bg:#F8F6FB;
    --bg-2:#EEEAF5;
    --line:#ddd7e8;
    --accent:#F2A33A;
    --white:#fff;
    --shadow:0 18px 55px rgba(41,32,63,.09);
    --radius:22px;
    --max:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.75;text-rendering:optimizeLegibility}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
a:hover{color:var(--brand-dark)}
button,input{font:inherit}
button{cursor:pointer}
code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--bg-2);padding:.12em .35em;border-radius:5px}
.skip-link{position:fixed;left:12px;top:12px;transform:translateY(-160%);z-index:1000;background:var(--ink);color:#fff;padding:8px 12px;border-radius:8px}.skip-link:focus{transform:none}
.site-header{position:sticky;top:0;z-index:50;background:rgba(248,246,251,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(221,215,232,.85)}
.header-inner{max-width:var(--max);margin:0 auto;padding:13px 24px;display:flex;align-items:center;gap:24px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto}.brand img{width:44px;height:44px;object-fit:cover;border-radius:14px;background:var(--bg-2)}.brand span{display:grid;line-height:1.2}.brand strong{font-size:18px;color:var(--ink)}.brand small{font-size:11px;color:var(--muted);margin-top:4px;letter-spacing:.03em}
.primary-nav{display:flex;align-items:center;gap:6px}.primary-nav a{padding:9px 11px;border-radius:10px;font-size:14px}.primary-nav a:hover{background:var(--bg-2);color:var(--ink)}
.search-trigger,.nav-toggle{border:1px solid var(--line);background:#fff;border-radius:12px;padding:9px 13px;color:var(--ink)}.nav-toggle{display:none}
.search-modal[hidden]{display:none !important}.search-modal{position:fixed;inset:0;z-index:200;background:rgba(33,29,43,.58);display:grid;place-items:start center;padding:12vh 24px}.search-dialog{width:min(720px,100%);background:#fff;border-radius:26px;padding:34px;box-shadow:0 30px 90px rgba(33,29,43,.32);position:relative}.search-close{position:absolute;right:20px;top:20px;border:0;background:var(--bg-2);border-radius:999px;padding:8px 12px}.search-dialog h2{margin:8px 0 20px;font-size:28px;color:var(--ink)}.search-form label{display:block;font-weight:700;margin-bottom:8px}.search-line{display:flex;gap:10px}.search-line input{min-width:0;flex:1;border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:#fff}.search-line button{border:0;border-radius:12px;background:var(--brand);color:#fff;padding:12px 18px;font-weight:700}
.site-main{min-height:60vh}.section-wrap{width:min(var(--max),calc(100% - 48px));margin:0 auto;padding:72px 0}.eyebrow{margin:0 0 8px;color:var(--brand-dark);font-weight:800;font-size:12px;letter-spacing:.12em;text-transform:uppercase}.section-heading{margin-bottom:28px}.section-heading h2{font-size:34px;line-height:1.25;margin:0;color:var(--ink);letter-spacing:-.02em}.section-heading>p{max-width:720px;margin:10px 0 0;color:var(--muted)}.split-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.7fr);gap:40px;align-items:end}.split-heading>p{margin:0;color:var(--muted)}
.home-lead{display:grid;grid-template-columns:minmax(0,.9fr) minmax(480px,1.1fr);gap:56px;align-items:center;padding-top:52px;padding-bottom:60px}.lead-copy h1{font-size:clamp(42px,5vw,72px);line-height:1.05;margin:8px 0 22px;color:var(--ink);letter-spacing:-.045em}.lead-text{font-size:18px;color:#514b59;max-width:680px}.lead-actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;border-radius:14px;font-weight:800}.button.primary{background:var(--brand);color:#fff}.button.primary:hover{background:var(--brand-dark);color:#fff}.button.secondary{background:var(--ink);color:#fff}.button.secondary:hover{color:#fff;background:#383140}.button.ghost{border:1px solid var(--line);background:#fff}.lead-points{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:28px 0 0}.lead-points div{border-top:1px solid var(--line);padding-top:12px}.lead-points dt{font-size:12px;color:var(--muted)}.lead-points dd{margin:3px 0 0;font-size:14px;color:var(--ink);font-weight:700}.lead-visual{position:relative}.lead-visual>img{width:100%;aspect-ratio:1.35;object-fit:cover;border-radius:30px;box-shadow:var(--shadow)}.lead-side-list{position:absolute;right:-18px;bottom:-26px;width:min(380px,78%);background:rgba(33,29,43,.96);padding:12px;border-radius:18px;box-shadow:0 20px 55px rgba(33,29,43,.24)}.lead-side-list a{display:block;padding:11px 12px;border-bottom:1px solid rgba(255,255,255,.09);color:#fff}.lead-side-list a:last-child{border-bottom:0}.lead-side-list span{display:block;color:#bbb2ca;font-size:11px}.lead-side-list strong{display:block;font-size:13px;line-height:1.5;margin-top:2px}.lead-side-list a:hover{color:#fff;background:rgba(255,255,255,.05);border-radius:10px}
.dense-section{padding-top:92px}.content-stream{border-top:1px solid var(--line)}.stream-item{display:grid;grid-template-columns:230px 1fr;gap:26px;padding:24px 0;border-bottom:1px solid var(--line);align-items:center}.stream-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:16px}.stream-copy h3{font-size:23px;line-height:1.35;margin:4px 0 8px;color:var(--ink)}.stream-copy p{margin:0;color:var(--muted)}.tagline{display:flex;flex-wrap:wrap;gap:7px;margin-top:13px}.tagline span{background:var(--bg-2);border:1px solid #e4deec;border-radius:999px;padding:4px 9px;font-size:11px;color:#5c5566}.section-link{margin-top:26px}.section-link a,.text-link{color:var(--brand-dark);font-weight:800}.editorial-band{background:var(--ink);color:#fff}.band-grid{display:grid;grid-template-columns:minmax(420px,.9fr) minmax(0,1.1fr);gap:60px;align-items:center}.band-visual img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:24px}.band-copy h2{font-size:42px;line-height:1.15;margin:8px 0 16px}.band-copy>p{color:#cfc8da}.band-copy .eyebrow{color:#d8cffb}.band-copy .text-link{color:#e7defd}.compact-rank{list-style:none;margin:24px 0;padding:0;border-top:1px solid rgba(255,255,255,.14)}.compact-rank li{display:flex;gap:14px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.14)}.rank-no{font-size:11px;color:var(--pink);font-weight:900}.compact-rank a{display:block;font-weight:800;line-height:1.35}.compact-rank small{display:block;margin-top:4px;color:#aaa1b8}.section-wrap .compact-rank{border-top-color:var(--line)}.section-wrap .compact-rank li{border-bottom-color:var(--line)}.section-wrap .compact-rank small{color:var(--muted)}
.editorial-principles{padding-bottom:44px}.principle-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:16px}.principle-grid article{padding:28px 26px;border-radius:20px;background:#fff;border:1px solid var(--line)}.principle-grid article:first-child{background:var(--bg-2)}.principle-grid h3{margin:0 0 8px;color:var(--ink)}.principle-grid p{margin:0;color:var(--muted)}
.index-section{padding-top:40px}.index-table{border-top:2px solid var(--ink)}.index-table a{display:grid;grid-template-columns:60px 260px 1fr;gap:20px;padding:18px 8px;border-bottom:1px solid var(--line);align-items:center}.index-table a:hover{background:rgba(124,92,252,.05);color:inherit}.index-table span{font-size:12px;color:var(--brand);font-weight:900}.index-table strong{color:var(--ink)}.index-table em{font-style:normal;color:var(--muted)}
.split-feature{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.75fr);gap:50px;align-items:center}.split-feature>img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:26px}.split-copy h2{font-size:38px;line-height:1.2;margin:6px 0 12px;color:var(--ink)}.split-copy>p{color:var(--muted)}
.three-d-preview{padding-top:30px}.three-d-strip{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:16px}.three-d-strip article{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}.three-d-strip article:first-child{grid-row:span 2}.three-d-strip img{width:100%;aspect-ratio:16/9;object-fit:cover}.three-d-strip article:first-child img{aspect-ratio:4/3}.three-d-strip div{padding:18px}.three-d-strip h3{margin:0 0 7px;font-size:18px;line-height:1.35}.three-d-strip p{margin:0;font-size:13px;color:var(--muted)}
.topic-routes{padding-top:32px}.route-cloud{display:flex;flex-wrap:wrap;gap:10px}.route-cloud a{padding:10px 15px;border-radius:999px;border:1px solid var(--line);background:#fff;font-weight:700}.route-cloud a:nth-child(2n){background:var(--bg-2)}.closing-guide{display:flex;justify-content:space-between;gap:30px;align-items:center;background:var(--bg-2);padding:32px 34px;margin-bottom:72px;border-radius:24px}.closing-guide h2{margin:4px 0 8px;color:var(--ink)}.closing-guide p{margin:0;max-width:720px;color:var(--muted)}.closing-actions{display:flex;gap:10px;flex-shrink:0}
.breadcrumbs{width:min(var(--max),calc(100% - 48px));margin:18px auto 0}.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0;color:var(--muted);font-size:12px}.breadcrumbs li:not(:last-child)::after{content:'›';margin-left:8px;color:#aaa}.breadcrumbs a:hover{color:var(--brand)}
.page-intro{width:min(var(--max),calc(100% - 48px));margin:0 auto;padding:54px 0 60px;display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.7fr);gap:48px;align-items:center}.page-intro h1{font-size:clamp(38px,4.6vw,64px);line-height:1.08;margin:6px 0 18px;color:var(--ink);letter-spacing:-.035em}.page-intro p:not(.eyebrow){font-size:17px;color:#55505e;max-width:760px}.page-intro>img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:24px;box-shadow:var(--shadow)}
.watch-controls{padding-top:20px}.filter-bar{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.filter-bar button{border:1px solid var(--line);background:#fff;padding:8px 13px;border-radius:999px}.filter-bar button.active{background:var(--ink);color:#fff;border-color:var(--ink)}.list-note{font-size:13px;color:var(--muted);margin:12px 0 24px}.watch-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.watch-entry{display:grid;grid-template-columns:190px 1fr;gap:18px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:18px}.watch-entry[hidden]{display:none!important}.watch-entry img{width:100%;height:100%;min-height:170px;object-fit:cover;border-radius:12px}.watch-entry h2{font-size:19px;line-height:1.35;margin:4px 0 7px;color:var(--ink)}.watch-entry p{font-size:13px;color:var(--muted);margin:0}.related-paths{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding-top:20px}.related-paths>div{padding:28px;background:var(--bg-2);border-radius:20px}.related-paths h2{margin-top:0;color:var(--ink)}.related-paths p{color:var(--muted)}
.recommendation-lenses{padding-top:18px}.lens-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.lens-grid article{padding:22px;border-top:3px solid var(--brand);background:#fff}.lens-grid span{font-size:11px;color:var(--brand);font-weight:900}.lens-grid h3{margin:10px 0 6px;color:var(--ink)}.lens-grid p{margin:0;color:var(--muted);font-size:14px}.recommendation-list{padding-top:36px}.recommend-bridge{background:var(--bg-2)}.recommend-bridge .section-wrap{display:flex;gap:28px;justify-content:space-between;align-items:center;padding:42px 0}.recommend-bridge h2{margin:0 0 7px;color:var(--ink)}.recommend-bridge p{margin:0;color:var(--muted)}
.map-groups{display:grid;grid-template-columns:1.2fr 1fr .9fr;gap:18px;padding-top:14px}.map-group{padding:26px;background:#fff;border:1px solid var(--line);border-radius:20px}.map-group.primary-map{background:var(--ink);color:#fff;border-color:var(--ink)}.map-group h2{font-size:20px;margin:0 0 16px}.map-group a{display:block;padding:13px 0;border-top:1px solid var(--line)}.primary-map a{border-top-color:rgba(255,255,255,.15)}.map-group strong{display:block}.map-group span{display:block;font-size:13px;color:var(--muted);margin-top:3px}.primary-map span{color:#bfb6ca}.primary-map a:hover{color:#fff}.map-explanation{padding-top:20px}.prose-columns{columns:2;column-gap:50px}.prose-columns p{margin-top:0;color:var(--muted)}
.creation-process{padding-top:14px}.process-list{counter-reset:step;list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}.process-list li{display:grid;grid-template-columns:1fr 1.3fr;gap:30px;padding:24px 0;border-bottom:1px solid var(--line)}.process-list strong{font-size:20px;color:var(--ink)}.process-list p{margin:0;color:var(--muted)}.creation-library{padding-top:30px}.rights-note{display:flex;justify-content:space-between;gap:30px;align-items:center;background:var(--ink);color:#fff;padding:32px 36px;margin-bottom:70px;border-radius:24px}.rights-note h2{margin:4px 0}.rights-note p{margin:0;color:#c6bfd0;max-width:820px}
.three-d-axis{padding-top:10px}.axis-head{max-width:670px;margin-bottom:28px}.axis-head h2{font-size:34px;margin:0;color:var(--ink)}.axis-list{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}.axis-list article{padding:20px;border-right:1px solid var(--line)}.axis-list article:last-child{border-right:0}.axis-list strong{color:var(--brand-dark)}.axis-list p{margin:7px 0 0;color:var(--muted);font-size:14px}.three-d-library{padding-top:38px}.compare-strip{display:flex;justify-content:space-between;gap:28px;align-items:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-top:30px;padding-bottom:30px;margin-bottom:70px}.compare-strip h2{margin:0 0 7px;color:var(--ink)}.compare-strip p{margin:0;color:var(--muted);max-width:820px}
.topic-groups{padding-top:12px}.topic-group{display:grid;grid-template-columns:300px 1fr;gap:50px;padding:32px 0;border-top:1px solid var(--line)}.topic-group:last-child{border-bottom:1px solid var(--line)}.topic-copy h2{margin:0 0 8px;color:var(--ink)}.topic-copy p{margin:0;color:var(--muted)}.topic-group .compact-rank{margin:0}.topic-footer{display:flex;justify-content:space-between;gap:30px;align-items:end;padding-top:38px}.topic-footer h2{margin:0 0 8px;color:var(--ink)}.topic-footer p{margin:0;color:var(--muted);max-width:700px}.topic-footer>div:last-child{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.latest-timeline{padding-top:10px}.timeline-list{list-style:none;margin:0;padding:0}.timeline-list li{display:grid;grid-template-columns:60px 1fr;gap:24px;padding:23px 0;border-top:1px solid var(--line)}.timeline-list>li>span{font-weight:900;color:var(--pink)}.timeline-list small{color:var(--muted)}.timeline-list h2{font-size:23px;line-height:1.35;margin:5px 0 6px;color:var(--ink)}.timeline-list p{margin:0;color:var(--muted)}
.guide-steps{padding-top:8px}.guide-steps>h2{font-size:34px;color:var(--ink);margin-top:0}.guide-step{display:grid;grid-template-columns:70px 1fr;gap:24px;padding:24px 0;border-top:1px solid var(--line)}.guide-step>span{font-weight:900;color:var(--brand)}.guide-step h3{margin:0 0 6px;color:var(--ink)}.guide-step p{margin:0 0 7px;color:var(--muted)}.guide-step a{font-weight:800;color:var(--brand-dark)}.guide-notes{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding-top:24px}.guide-notes>div{padding:26px;border-radius:20px;background:var(--bg-2)}.guide-notes h2{margin-top:0;color:var(--ink)}.guide-notes p{margin-bottom:0;color:var(--muted)}
.prose-page{max-width:920px!important;padding-top:12px}.prose-page h2{font-size:28px;margin:42px 0 10px;color:var(--ink)}.prose-page p{font-size:16px;color:#57515f}.faq-list{max-width:940px!important;padding-top:12px}.faq-list details{border-top:1px solid var(--line)}.faq-list details:last-child{border-bottom:1px solid var(--line)}.faq-list summary{list-style:none;padding:20px 0;font-size:18px;font-weight:800;color:var(--ink);cursor:pointer}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:'＋';float:right;color:var(--brand)}.faq-list details[open] summary::after{content:'－'}.faq-list details div{padding:0 36px 20px 0;color:var(--muted)}.faq-list details p{margin:0}
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding-top:12px}.contact-card{padding:28px;background:#fff;border:1px solid var(--line);border-radius:20px}.contact-card:last-child{grid-column:1/-1;background:var(--bg-2)}.contact-card h2{margin-top:0;color:var(--ink)}.contact-card p{margin-bottom:0;color:var(--muted)}
.search-page-head{padding-bottom:30px}.search-page-head h1{font-size:44px;margin:5px 0 24px;color:var(--ink)}.large-search{max-width:760px}.search-results{padding-top:10px}.result-count{color:var(--muted)}.result-list{border-top:1px solid var(--line)}.result-list article{padding:22px 0;border-bottom:1px solid var(--line)}.result-list span{font-size:11px;color:var(--brand);font-weight:900}.result-list h2{font-size:22px;margin:5px 0}.result-list p{margin:0;color:var(--muted)}.empty-state{padding:40px;border-radius:20px;background:var(--bg-2)}.empty-state h2{margin-top:0;color:var(--ink)}
.work-article{padding-top:34px}.work-header{display:grid;grid-template-columns:1fr 420px;gap:44px;align-items:center;padding-bottom:44px;border-bottom:1px solid var(--line)}.work-header h1{font-size:clamp(36px,4vw,58px);line-height:1.1;margin:6px 0 16px;color:var(--ink);letter-spacing:-.03em}.work-deck{font-size:17px;color:#5f5866}.work-header>img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:24px}.work-body-grid{display:grid;grid-template-columns:280px 1fr;gap:55px;padding-top:46px}.work-aside{position:sticky;top:100px;align-self:start;background:var(--bg-2);padding:24px;border-radius:18px}.work-aside h2{font-size:18px;margin:0 0 10px;color:var(--ink)}.work-aside ul{padding-left:18px;margin:0 0 18px;color:var(--muted);font-size:14px}.work-prose{max-width:760px}.work-prose h2{font-size:28px;margin:4px 0 14px;color:var(--ink)}.work-prose h2:not(:first-child){margin-top:44px}.work-prose p{font-size:17px;line-height:1.95;margin:0 0 20px;color:#4d4655}.related-work{padding-top:18px}
.not-found{padding-top:90px;padding-bottom:110px}.not-found-code{font-size:110px;line-height:.9;color:var(--bg-2);font-weight:950;letter-spacing:-.08em}.not-found h1{font-size:44px;margin:8px 0 12px;color:var(--ink)}.not-found>p:not(.eyebrow){max-width:720px;color:var(--muted)}
.site-footer{background:var(--ink);color:#fff}.footer-main{width:min(var(--max),calc(100% - 48px));margin:0 auto;padding:58px 0 44px;display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:40px}.footer-main h2{font-size:14px;margin:0 0 14px;color:#ddd4e6}.footer-main a{display:block;color:#bdb5c7;font-size:13px;padding:5px 0}.footer-main a:hover{color:#fff}.footer-brand strong{font-size:22px}.footer-brand p{color:#aaa1b5;max-width:380px}.footer-bottom{width:min(var(--max),calc(100% - 48px));margin:0 auto;border-top:1px solid rgba(255,255,255,.12);padding:18px 0 28px;display:flex;justify-content:space-between;color:#918999;font-size:12px}.back-top{position:fixed;right:20px;bottom:20px;border:0;background:var(--brand);color:#fff;border-radius:999px;width:44px;height:44px;box-shadow:var(--shadow)}
@media (max-width:1200px){.home-lead{grid-template-columns:1fr 1fr;gap:36px}.lead-side-list{right:10px}.watch-grid{grid-template-columns:1fr}.map-groups{grid-template-columns:1fr 1fr}.support-map{grid-column:1/-1}.lens-grid{grid-template-columns:1fr 1fr}.footer-main{grid-template-columns:1.4fr 1fr 1fr}.footer-main>div:last-child{grid-column:2/4}}
@media (max-width:1024px){.header-inner{gap:12px}.primary-nav{position:absolute;left:24px;right:24px;top:72px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:10px;display:none;box-shadow:var(--shadow)}.primary-nav.open{display:grid;grid-template-columns:1fr 1fr}.nav-toggle{display:inline-flex}.home-lead,.page-intro,.band-grid,.split-feature,.work-header{grid-template-columns:1fr}.home-lead{padding-top:40px}.lead-visual{max-width:820px}.band-visual{max-width:520px}.three-d-strip{grid-template-columns:1fr 1fr}.three-d-strip article:first-child{grid-row:auto;grid-column:1/-1}.map-groups{grid-template-columns:1fr}.support-map{grid-column:auto}.axis-list{grid-template-columns:1fr 1fr}.axis-list article{border-bottom:1px solid var(--line)}.work-body-grid{grid-template-columns:1fr}.work-aside{position:static}.footer-main{grid-template-columns:1fr 1fr}.footer-main>div:last-child{grid-column:auto}}
@media (max-width:768px){.section-wrap,.page-intro,.breadcrumbs,.footer-main,.footer-bottom{width:min(100% - 32px,var(--max))}.header-inner{padding-left:16px;padding-right:16px}.brand small{display:none}.search-trigger{font-size:0;padding:9px}.search-trigger::after{content:'搜索';font-size:13px}.section-wrap{padding-top:54px;padding-bottom:54px}.split-heading{grid-template-columns:1fr;gap:14px}.section-heading h2{font-size:30px}.lead-copy h1{font-size:46px}.lead-side-list{position:relative;right:auto;bottom:auto;width:92%;margin:-28px auto 0}.lead-points{grid-template-columns:1fr}.stream-item{grid-template-columns:145px 1fr;gap:16px}.stream-copy h3{font-size:18px}.principle-grid{grid-template-columns:1fr}.index-table a{grid-template-columns:42px 1fr;gap:10px}.index-table em{grid-column:2}.three-d-strip{grid-template-columns:1fr}.three-d-strip article:first-child{grid-column:auto}.closing-guide,.rights-note,.recommend-bridge .section-wrap,.compare-strip,.topic-footer{display:block}.closing-actions{margin-top:20px}.lens-grid{grid-template-columns:1fr}.process-list li{grid-template-columns:1fr;gap:8px}.axis-list{grid-template-columns:1fr}.axis-list article{border-right:0}.topic-group{grid-template-columns:1fr;gap:20px}.topic-footer>div:last-child{align-items:flex-start;margin-top:16px}.guide-notes,.related-paths,.contact-layout{grid-template-columns:1fr}.contact-card:last-child{grid-column:auto}.footer-main{grid-template-columns:1fr 1fr}.work-header>img{max-width:620px}.work-prose p{font-size:16px}.prose-columns{columns:1}}
@media (max-width:600px){.primary-nav.open{grid-template-columns:1fr}.header-inner{min-height:64px}.brand img{width:38px;height:38px}.nav-toggle{order:2}.search-trigger{order:3}.home-lead{padding-top:30px}.lead-copy h1{font-size:39px}.lead-text{font-size:16px}.lead-actions{display:grid}.button{width:100%}.lead-visual>img{aspect-ratio:4/3;border-radius:22px}.stream-item{grid-template-columns:1fr}.stream-thumb img{aspect-ratio:16/9}.watch-entry{grid-template-columns:1fr}.watch-entry img{aspect-ratio:16/9;height:auto;min-height:0}.page-intro{padding-top:36px}.page-intro h1{font-size:38px}.page-intro>img{aspect-ratio:16/10}.map-group{padding:22px}.footer-main{grid-template-columns:1fr}.footer-main>div{border-top:1px solid rgba(255,255,255,.12);padding-top:20px}.footer-brand{border-top:0!important;padding-top:0!important}.footer-bottom{display:block}.search-dialog{padding:26px 20px}.search-line{display:grid}.search-line button{width:100%}.not-found-code{font-size:86px}.not-found h1{font-size:36px}}
@media (max-width:375px){.header-inner{gap:7px}.brand strong{font-size:16px}.nav-toggle,.search-trigger{padding:7px 8px}.lead-copy h1{font-size:34px}.section-heading h2{font-size:27px}.stream-copy h3{font-size:17px}.page-intro h1{font-size:34px}.tagline span{font-size:10px}.footer-main{gap:26px}}