:root{
  --purple:#7C5CFC;
  --pink:#E98FB3;
  --ink:#211D2B;
  --paper:#F8F6FB;
  --soft:#EEEAF5;
  --text:#302C38;
  --muted:#746E7D;
  --accent:#F2A33A;
  --white:#fff;
  --line:#DDD7E7;
  --shadow:0 22px 60px rgba(33,29,43,.12);
  --radius:24px;
  --radius-sm:14px;
  --shell:min(1180px,calc(100% - 48px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--paper)}
body{margin:0;background:var(--paper);color:var(--text);font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.72;text-rendering:optimizeLegibility}
body.is-locked{overflow:hidden}
a{color:inherit;text-decoration:none}
a:hover{color:var(--purple)}
img{display:block;max-width:100%;height:auto;object-fit:cover}
button,input{font:inherit}
button{cursor:pointer}
p,h1,h2,h3,h4,ul,ol,figure{margin-top:0}
h1,h2,h3{color:var(--ink);line-height:1.22;letter-spacing:-.025em}
h1{font-size:clamp(2.3rem,5vw,4.9rem)}
h2{font-size:clamp(1.65rem,3vw,2.65rem)}
h3{font-size:1.15rem}
p{color:var(--muted)}
code{padding:.1em .35em;border-radius:6px;background:var(--soft);color:var(--ink)}
.shell,.page-shell{width:var(--shell);margin-inline:auto}
.page-shell--reading{max-width:980px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;left:18px;top:14px;z-index:1000;padding:9px 14px;background:var(--ink);color:#fff;border-radius:8px;transform:translateY(-160%)}
.skip-link:focus{transform:none;color:#fff}
.eyebrow{margin:0 0 12px;color:var(--purple);font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.meta-row{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:8px}
.meta-row span{padding:4px 8px;border:1px solid var(--line);border-radius:999px;color:var(--muted);background:rgba(255,255,255,.6);font-size:.74rem}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 17px;border:1px solid var(--ink);border-radius:999px;background:var(--ink);color:#fff;font-weight:750;transition:.2s transform,.2s box-shadow,.2s background}
.button:hover{color:#fff;transform:translateY(-2px);box-shadow:0 8px 22px rgba(33,29,43,.18)}
.button--accent{border-color:var(--accent);background:var(--accent);color:var(--ink)}
.button--accent:hover{color:var(--ink)}
.button--ghost{border-color:rgba(255,255,255,.38);background:transparent;color:#fff}
.button--light{border-color:#fff;background:#fff;color:var(--ink)}
.button--light:hover{color:var(--purple)}
.button--soft{border-color:var(--line);background:var(--soft);color:var(--ink)}
.button--soft:hover{color:var(--purple)}
.button-row,.lead-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.text-link{display:inline-flex;gap:6px;align-items:center;color:var(--purple);font-weight:750}
.text-link::after{content:"→";transition:transform .2s}
.text-link:hover::after{transform:translateX(4px)}
.site-header{position:sticky;top:0;z-index:100;background:rgba(248,246,251,.92);border-bottom:1px solid rgba(221,215,231,.9);backdrop-filter:blur(14px)}
.site-header__inner{min-height:78px;display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center}
.brand{display:flex;align-items:center;gap:11px;color:var(--ink)}
.brand:hover{color:var(--ink)}
.brand img{width:44px;height:44px;border-radius:13px;background:var(--soft)}
.brand span{display:grid;line-height:1.15}
.brand strong{font-size:1.02rem}
.brand small{margin-top:5px;color:var(--muted);font-size:.7rem}
.primary-nav{display:flex;justify-content:center;gap:5px;align-items:center}
.primary-nav a{padding:8px 10px;border-radius:999px;color:var(--muted);font-size:.88rem;font-weight:700}
.primary-nav a:hover,.primary-nav a.is-active{background:var(--soft);color:var(--ink)}
.search-open,.nav-toggle{border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);padding:8px 13px;font-weight:700}
.nav-toggle{display:none}
.search-modal[hidden]{display:none!important}
.search-modal{position:fixed;inset:0;z-index:500;display:grid;place-items:start center;padding:11vh 20px 20px}
.search-modal__backdrop{position:absolute;inset:0;background:rgba(33,29,43,.72);backdrop-filter:blur(7px)}
.search-modal__panel{position:relative;width:min(620px,100%);padding:34px;border-radius:var(--radius);background:var(--paper);box-shadow:var(--shadow)}
.search-modal__panel h2{margin-bottom:8px}
.search-modal__close{position:absolute;right:18px;top:14px;width:38px;height:38px;border:0;background:transparent;color:var(--muted);font-size:2rem;line-height:1}
.search-form label{display:block;margin-bottom:7px;font-weight:700}
.search-form div,.search-page-form{display:flex;gap:8px}
.search-form input,.search-page-form input{min-width:0;flex:1;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--text);outline:none}
.search-form input:focus,.search-page-form input:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(124,92,252,.14)}
.search-form button{border:0;border-radius:12px;padding:10px 16px;background:var(--purple);color:#fff;font-weight:800}
.breadcrumbs{padding:24px 0 2px;font-size:.82rem}
.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0;color:var(--muted)}
.breadcrumbs li:not(:last-child)::after{content:"/";margin-left:6px;color:#aaa3b2}
.breadcrumbs a:hover{color:var(--purple)}
.home-lead{display:grid;grid-template-columns:minmax(0,.86fr) minmax(460px,1.14fr);gap:32px;padding-top:42px;padding-bottom:44px;align-items:stretch}
.home-lead__headline{display:flex;flex-direction:column;justify-content:center;padding:28px 0}
.home-lead__headline h1{margin-bottom:22px;font-size:clamp(2.55rem,5.2vw,5.2rem)}
.lead-copy{max-width:720px;font-size:1.02rem}
.home-lead__headline .button--ghost{border-color:var(--line);color:var(--ink)}
.home-lead__feature{position:relative;min-height:560px;border-radius:32px;overflow:hidden;background:var(--ink);box-shadow:var(--shadow)}
.home-lead__feature>img{width:100%;height:100%;min-height:560px;filter:saturate(.88)}
.home-lead__feature::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 37%,rgba(33,29,43,.93) 100%)}
.home-lead__feature>div{position:absolute;z-index:2;left:30px;right:30px;bottom:26px;color:#fff}
.home-lead__feature span{font-size:.75rem;color:#f1d7e3;letter-spacing:.1em}
.home-lead__feature h2{margin:5px 0 6px;color:#fff}
.home-lead__feature h2 a:hover{color:#fff}
.home-lead__feature p{margin-bottom:8px;color:#e8e1ef}
.home-lead__feature .text-link{color:#fff}
.compact-strip{background:var(--ink);color:#fff}
.compact-strip__inner{display:grid;grid-template-columns:repeat(3,auto) 1fr;gap:30px;align-items:center;padding-top:18px;padding-bottom:18px}
.compact-strip__inner>div{display:grid;grid-template-columns:auto auto;gap:8px;align-items:baseline}
.compact-strip strong{font-size:1.45rem;color:#fff}
.compact-strip span,.compact-strip p{color:#cac0d5;font-size:.78rem}
.compact-strip p{margin:0;text-align:right}
.section{padding-top:86px;padding-bottom:86px}
.section--dense{padding-top:62px;padding-bottom:76px}
.section--soft{background:var(--soft)}
.section--ink{background:var(--ink);color:#fff}
.section--3d{background:linear-gradient(135deg,#ebe5ff,#f7e9f0)}
.section--closing{padding:58px 0;background:#e8e0f5}
.section--flush{padding-top:20px}
.section--narrow{max-width:840px;margin-inline:auto}
.section-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.65fr);gap:44px;align-items:end;margin-bottom:34px}
.section-heading h2{margin-bottom:0}
.section-heading>p,.section-heading>div>p:last-child{margin-bottom:0}
.section-heading--with-link{align-items:center}
.featured-mosaic{display:grid;grid-template-columns:1.35fr .9fr .9fr;gap:14px}
.mosaic-item{position:relative;min-height:360px;border-radius:18px;overflow:hidden;background:#ddd}
.mosaic-item--wide{grid-row:span 2;min-height:734px}
.mosaic-item>a{position:absolute;inset:0}
.mosaic-item img{width:100%;height:100%}
.mosaic-item::after{content:"";position:absolute;inset:30% 0 0;background:linear-gradient(transparent,rgba(33,29,43,.93));pointer-events:none}
.mosaic-item__text{position:absolute;z-index:2;left:20px;right:20px;bottom:18px;color:#fff}
.mosaic-item__text h3{margin:6px 0;color:#fff;font-size:1.25rem}
.mosaic-item--wide .mosaic-item__text h3{font-size:1.85rem}
.mosaic-item__text h3 a:hover{color:#fff}
.mosaic-item__text p{margin:0;color:#ded7e6;font-size:.86rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mosaic-item__text .meta-row span{border-color:rgba(255,255,255,.28);background:rgba(33,29,43,.24);color:#eee}
.split-editorial{display:grid;grid-template-columns:.78fr 1.22fr;gap:70px;align-items:start}
.section--ink h2,.section--ink h3{color:#fff}
.section--ink p{color:#c9c0d3}
.split-editorial__intro{position:sticky;top:112px}
.editor-list article{padding:26px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.editor-list article:first-child{padding-top:0}
.editor-list h3{margin-bottom:9px;font-size:1.42rem}
.inline-links{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}
.inline-links a{padding:5px 10px;border-radius:999px;background:rgba(124,92,252,.13);color:var(--purple);font-size:.78rem;font-weight:750}
.section--ink .inline-links a{background:rgba(255,255,255,.1);color:#f3eefa}
.work-rows{border-top:1px solid var(--line)}
.work-row{display:grid;grid-template-columns:230px 1fr;gap:26px;padding:22px 0;border-bottom:1px solid var(--line);align-items:center}
.work-row__thumb{height:146px;border-radius:14px;overflow:hidden;background:var(--soft)}
.work-row__thumb img{width:100%;height:100%}
.work-row h2{margin:2px 0 8px;font-size:1.35rem}
.work-row p{margin-bottom:11px}
.work-row__footer{display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:.8rem}
.work-row__footer a{color:var(--purple);font-weight:750;white-space:nowrap}
.category-index{display:grid;grid-template-columns:.72fr 1.28fr;gap:60px;align-items:start}
.category-index__intro{position:sticky;top:112px}
.category-index__grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #d4ccdf}
.category-index__grid a{display:flex;flex-direction:column;gap:7px;padding:22px 18px;border-bottom:1px solid #d4ccdf}
.category-index__grid a:nth-child(odd){border-right:1px solid #d4ccdf}
.category-index__grid strong{font-size:1.05rem;color:var(--ink)}
.category-index__grid span{color:var(--muted);font-size:.85rem}
.category-index__grid em{color:var(--purple);font-size:.75rem;font-style:normal}
.creation-teaser{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center}
.creation-teaser__visual{position:relative}
.creation-teaser__visual img{width:100%;min-height:620px;border-radius:28px}
.check-list{list-style:none;padding:0;margin:26px 0;display:grid;gap:0;border-top:1px solid var(--line)}
.check-list li{display:grid;gap:5px;padding:14px 0;border-bottom:1px solid var(--line)}
.check-list strong{color:var(--ink)}
.check-list span{color:var(--muted);font-size:.84rem}
.three-teaser{display:grid;grid-template-columns:1fr .82fr;gap:56px;align-items:center}
.three-teaser img{border-radius:28px;min-height:480px}
.site-map-teaser .index-columns{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line)}
.index-columns a{display:flex;flex-direction:column;gap:8px;padding:18px 14px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.index-columns strong{color:var(--ink);font-size:.95rem}
.index-columns span{color:var(--muted);font-size:.78rem}
.closing-line{display:flex;justify-content:space-between;gap:60px;align-items:center}
.closing-line div{max-width:760px}
.closing-line h2{margin-bottom:10px}
.closing-line p{margin-bottom:0}
.page-main{padding-bottom:90px}
.page-hero{padding:58px 0 36px;max-width:920px}
.page-hero--list{display:grid;grid-template-columns:1fr auto;max-width:none;gap:60px;align-items:end}
.page-hero h1{margin-bottom:15px}
.page-hero>p:last-child{font-size:1.02rem}
.hero-note{max-width:320px;padding:20px;border-left:3px solid var(--pink);background:#f0ebf5;color:var(--muted);font-size:.86rem}
.filter-bar{display:flex;flex-wrap:wrap;gap:8px;padding:14px 0 28px;border-bottom:1px solid var(--line)}
.filter-bar a{padding:7px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--muted);font-size:.8rem;font-weight:700}
.filter-bar a:hover{border-color:var(--purple);color:var(--purple)}
.list-intro{display:flex;justify-content:space-between;gap:30px;align-items:center;padding:28px 0 8px}
.list-intro p{max-width:640px;margin:0}
.info-band{margin-top:58px;padding:30px;border-radius:20px;background:var(--soft)}
.info-band h2{font-size:1.45rem}
.recommend-stack{display:grid;gap:0}
.recommend-block{padding:66px 0;border-top:1px solid var(--line)}
.recommend-block--soft{margin-inline:calc((100vw - 100%)/-2);padding-inline:calc((100vw - 100%)/2);background:var(--soft)}
.recommend-block__inner{display:grid;grid-template-columns:.52fr 1.48fr;gap:48px}
.recommend-number{display:block;margin-bottom:12px;color:var(--pink);font-weight:900;font-size:2.3rem}
.recommend-block__intro{position:sticky;top:114px;align-self:start}
.guide-box{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:34px;padding:28px;border-radius:20px;background:var(--ink);color:#fff}
.guide-box h2{color:#fff}
.guide-box p{color:#c9c0d3}
.entry-directory{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:30px 0 60px}
.entry-directory a{padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff}
.entry-directory strong{display:block;margin-bottom:8px;color:var(--ink)}
.entry-directory span{display:block;color:var(--muted);font-size:.87rem}
.narrow-main{max-width:840px}
.prose-section{font-size:1.02rem}
.prose-section h2{margin-top:1.8em}
.prose-section p{margin-bottom:1.05em}
.prose-section a{color:var(--purple);text-decoration:underline;text-underline-offset:3px}
.category-directory{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding-bottom:44px}
.category-directory a{padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff}
.category-directory strong{display:flex;justify-content:space-between;color:var(--ink)}
.category-directory p{margin:8px 0 0;font-size:.85rem}
.related-cats{display:flex;flex-wrap:wrap;gap:8px;margin-top:40px}
.related-cats a{padding:7px 10px;background:var(--soft);border-radius:999px;font-size:.8rem}
.article-main{padding-bottom:96px}
.article-detail{padding-top:28px}
.article-header{display:grid;grid-template-columns:1fr .9fr;gap:52px;align-items:center;padding:32px 0 58px}
.article-header h1{margin-bottom:18px}
.article-header>img{width:100%;height:470px;border-radius:26px;background:var(--soft)}
.article-deck{font-size:1.08rem}
.article-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.article-meta span{padding:5px 9px;border-radius:999px;background:var(--soft);color:var(--muted);font-size:.76rem}
.article-reading{display:grid;grid-template-columns:270px minmax(0,720px);gap:60px;justify-content:center;border-top:1px solid var(--line);padding-top:50px}
.article-reading aside{position:sticky;top:110px;align-self:start;padding:22px;border-radius:16px;background:var(--soft);font-size:.85rem}
.article-reading aside strong{display:block;margin-top:14px;color:var(--ink)}
.article-reading aside strong:first-child{margin-top:0}
.article-reading aside p{margin:5px 0 10px}
.article-reading aside a{color:var(--purple);font-weight:750}
.article-copy{font-size:1.05rem}
.article-copy h2{margin-top:0}
.article-copy p{margin-bottom:1.25em}
.notice{margin-top:38px;padding:22px;border-left:4px solid var(--accent);background:#fff4df}
.notice p{margin:5px 0 0;color:#6c593f}
.related-section{padding-top:80px}
.cards-grid,.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.work-card{overflow:hidden;border:1px solid var(--line);border-radius:18px;background:#fff}
.work-card__media{display:block;height:210px;overflow:hidden;background:var(--soft)}
.work-card__media img{width:100%;height:100%;transition:transform .35s}
.work-card:hover .work-card__media img{transform:scale(1.03)}
.work-card__body{padding:18px}
.work-card h3{margin:5px 0 8px}
.work-card p{font-size:.84rem}
.work-card--feature{grid-column:span 2}
.work-card--feature .work-card__media{height:360px}
.topic-hero{display:grid;grid-template-columns:1fr .9fr;gap:52px;align-items:center;padding:44px 0 36px}
.topic-hero__copy h1{margin-bottom:18px}
.topic-hero__copy>p:last-child{font-size:1.02rem}
.topic-hero__media img{width:100%;height:480px;border-radius:32px}
.topic-hero--3d .topic-hero__media{padding:18px;border-radius:36px;background:var(--ink)}
.process-list{border-top:1px solid var(--line)}
.process-item{display:grid;grid-template-columns:70px 1fr;gap:22px;padding:24px 0;border-bottom:1px solid var(--line)}
.process-item__number{color:var(--pink);font-size:1.55rem;font-weight:900}
.process-item h3{margin-bottom:6px}
.process-item p{margin:0}
.split-band{display:grid;grid-template-columns:.68fr 1.32fr;gap:48px;padding:38px;border-radius:26px;background:var(--ink);color:#fff}
.split-band h2{color:#fff}
.split-band p{color:#c9c0d3}
.mini-links{display:grid;border-top:1px solid rgba(255,255,255,.13)}
.mini-links a{display:grid;grid-template-columns:.4fr 1fr;gap:14px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.13)}
.mini-links strong{color:#fff}
.mini-links span{color:#bdb1c8;font-size:.8rem}
.note-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.note-grid--wide{grid-template-columns:repeat(5,1fr)}
.note-grid article,.principle-grid article{padding:22px;border:1px solid var(--line);border-radius:16px;background:#fff}
.note-grid h2,.note-grid h3{font-size:1.05rem}
.note-grid p{margin-bottom:0;font-size:.84rem}
.next-paths{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:45px 0 80px}
.next-paths a{display:grid;gap:6px;padding:22px;border:1px solid var(--line);border-radius:16px;background:#fff}
.next-paths span{color:var(--muted);font-size:.75rem}
.next-paths strong{color:var(--ink)}
.reading-head{padding:54px 0 32px;max-width:800px}
.reading-head h1{margin-bottom:17px}
.reading-head>p:last-child{font-size:1.04rem}
.guide-steps{display:grid;gap:0;border-top:1px solid var(--line)}
.guide-steps article{display:grid;grid-template-columns:70px 1fr 1.2fr;gap:20px;padding:25px 0;border-bottom:1px solid var(--line);align-items:start}
.guide-steps article>span{color:var(--pink);font-weight:900;font-size:1.5rem}
.guide-steps h2{font-size:1.22rem;margin:0}
.guide-steps p{margin:0}
.guide-steps a{color:var(--purple);font-weight:750}
.principle-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0 60px}
.principle-grid h2{font-size:1.2rem}
.principle-grid p{margin:0}
.legal-stack{display:grid;margin:12px 0 78px;border-top:1px solid var(--line)}
.legal-stack article{display:grid;grid-template-columns:220px 1fr;gap:35px;padding:25px 0;border-bottom:1px solid var(--line)}
.legal-stack h2{font-size:1.15rem;margin:0}
.legal-stack p{margin:0}
.faq-list{border-top:1px solid var(--line);margin-bottom:50px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item h2{margin:0}
.faq-item button{width:100%;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:21px 2px;border:0;background:transparent;color:var(--ink);text-align:left;font-weight:800;font-size:1.05rem}
.faq-item button span{font-size:1.5rem;color:var(--purple);transition:transform .2s}
.faq-item button[aria-expanded="true"] span{transform:rotate(45deg)}
.faq-answer{padding:0 30px 20px 0}
.faq-answer p{max-width:760px;margin:0}
.search-page-head{padding:54px 0 35px}
.search-page-head h1{margin-bottom:25px}
.search-page-form{max-width:720px}
.result-summary{display:flex;align-items:baseline;gap:9px;padding:14px 0 22px;color:var(--muted)}
.result-summary strong{font-size:2rem;color:var(--purple)}
.empty-state{margin:8px 0 80px;padding:38px;border:1px dashed #c7bfd0;border-radius:20px;background:#fff}
.empty-state h2{font-size:1.5rem}
.empty-state a{color:var(--purple);font-weight:750}
.not-found{min-height:62vh;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;max-width:760px}
.error-code{margin:0;color:var(--pink);font-size:5rem;font-weight:950;line-height:1}
.not-found h1{margin:12px 0 14px}
.site-footer{background:var(--ink);color:#fff;padding:55px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.35fr repeat(3,.65fr);gap:36px}
.footer-intro{max-width:430px}
.footer-intro h2,.site-footer h3{color:#fff}
.footer-intro p,.site-footer a,.footer-bottom{color:#bfb5c9}
.footer-grid nav{display:grid;align-content:start;gap:8px}
.footer-grid h3{margin-bottom:8px;font-size:.9rem}
.site-footer a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:25px;padding-top:30px;margin-top:40px;border-top:1px solid rgba(255,255,255,.12);font-size:.74rem}
.back-top{position:fixed;right:22px;bottom:22px;z-index:60;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:#fff;color:var(--ink);box-shadow:0 10px 28px rgba(33,29,43,.14);opacity:0;visibility:hidden;transform:translateY(10px);transition:.2s}
.back-top.is-visible{opacity:1;visibility:visible;transform:none}
@media (max-width:1100px){
  :root{--shell:min(100% - 40px,1080px)}
  .site-header__inner{grid-template-columns:auto auto 1fr auto;gap:12px}.nav-toggle{display:block}.primary-nav{position:absolute;top:68px;left:20px;right:20px;display:none;justify-content:flex-start;flex-wrap:wrap;padding:14px;border:1px solid var(--line);border-radius:16px;background:var(--paper);box-shadow:var(--shadow)}.primary-nav.is-open{display:flex}.search-open{justify-self:end}
  .home-lead{grid-template-columns:1fr 1fr}.home-lead__feature{min-height:500px}.home-lead__feature>img{min-height:500px}
  .featured-mosaic{grid-template-columns:1fr 1fr}.mosaic-item--wide{grid-row:auto;grid-column:1/-1;min-height:520px}.mosaic-item{min-height:350px}
  .site-map-teaser .index-columns{grid-template-columns:repeat(3,1fr)}
  .note-grid--wide{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
  :root{--shell:calc(100% - 32px)}
  h1{font-size:clamp(2.2rem,8vw,4rem)}
  .home-lead,.article-header,.topic-hero,.creation-teaser,.three-teaser{grid-template-columns:1fr}.home-lead{padding-top:20px}.home-lead__headline{padding-bottom:0}.home-lead__feature{min-height:510px}.home-lead__feature>img{min-height:510px}
  .compact-strip__inner{grid-template-columns:repeat(3,1fr)}.compact-strip p{grid-column:1/-1;text-align:left}
  .section-heading{grid-template-columns:1fr;gap:12px}.split-editorial,.category-index,.recommend-block__inner{grid-template-columns:1fr}.split-editorial__intro,.category-index__intro,.recommend-block__intro{position:static}.split-editorial{gap:35px}
  .article-reading{grid-template-columns:1fr;gap:24px}.article-reading aside{position:static;display:grid;grid-template-columns:1fr 1fr;gap:5px 18px}.article-reading aside a{grid-column:1/-1}
  .cards-grid,.work-grid{grid-template-columns:1fr 1fr}.work-card--feature{grid-column:1/-1}
  .guide-steps article{grid-template-columns:52px 1fr}.guide-steps p{grid-column:2}
  .footer-grid{grid-template-columns:1.2fr repeat(3,.6fr)}
}
@media (max-width:700px){
  :root{--shell:calc(100% - 28px);--radius:18px}
  body{font-size:15px}.site-header__inner{min-height:66px;grid-template-columns:auto 1fr auto}.brand small{display:none}.brand img{width:38px;height:38px}.nav-toggle{justify-self:end}.search-open{font-size:0;padding:8px;width:39px;height:39px}.search-open::before{content:"⌕";font-size:1.2rem}.primary-nav{top:60px}
  .section{padding-top:62px;padding-bottom:62px}.page-hero{padding-top:42px}.page-hero--list{grid-template-columns:1fr;gap:15px}.hero-note{max-width:none}
  .featured-mosaic{grid-template-columns:1fr}.mosaic-item--wide{grid-column:auto;min-height:430px}.mosaic-item{min-height:350px}
  .work-row{grid-template-columns:108px 1fr;gap:14px}.work-row__thumb{height:104px}.work-row p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.work-row__footer{display:none}.work-row h2{font-size:1.05rem}
  .category-index__grid{grid-template-columns:1fr}.category-index__grid a:nth-child(odd){border-right:0}
  .site-map-teaser .index-columns,.entry-directory,.principle-grid,.next-paths,.note-grid,.note-grid--wide{grid-template-columns:1fr 1fr}
  .article-header>img,.topic-hero__media img{height:380px}.article-reading aside{grid-template-columns:1fr}.article-reading aside a{grid-column:auto}
  .split-band{grid-template-columns:1fr;padding:26px}.mini-links a{grid-template-columns:1fr}
  .legal-stack article{grid-template-columns:1fr;gap:6px}
  .footer-grid{grid-template-columns:1fr 1fr}.footer-intro{grid-column:1/-1}.footer-bottom{flex-direction:column}
}
@media (max-width:520px){
  :root{--shell:calc(100% - 22px)}
  .site-header__inner{gap:7px}.brand span strong{font-size:.9rem}.nav-toggle{font-size:.8rem;padding:7px 10px}.primary-nav{left:11px;right:11px}
  .home-lead__feature{min-height:430px}.home-lead__feature>img{min-height:430px}.home-lead__feature>div{left:20px;right:20px}.compact-strip__inner{grid-template-columns:1fr 1fr;gap:13px}.compact-strip__inner>div{display:block}.compact-strip__inner>div:nth-child(3){grid-column:1/-1}.compact-strip strong{display:block}
  .featured-mosaic .mosaic-item{min-height:330px}.mosaic-item__text p{font-size:.8rem}
  .work-row{grid-template-columns:90px 1fr}.work-row__thumb{height:94px}.work-row .meta-row span:nth-child(2){display:none}
  .cards-grid,.work-grid,.site-map-teaser .index-columns,.entry-directory,.principle-grid,.next-paths,.note-grid,.note-grid--wide{grid-template-columns:1fr}
  .work-card--feature{grid-column:auto}.work-card--feature .work-card__media{height:240px}
  .article-header>img,.topic-hero__media img{height:300px}.article-meta{display:grid}.process-item{grid-template-columns:46px 1fr}.process-item__number{font-size:1.1rem}
  .guide-steps article{grid-template-columns:42px 1fr;gap:10px}.guide-steps p{grid-column:1/-1;padding-left:52px}
  .search-form div,.search-page-form{flex-direction:column}.search-modal{padding-top:7vh}.search-modal__panel{padding:28px 20px}
  .footer-grid{grid-template-columns:1fr}.footer-intro{grid-column:auto}.footer-bottom{margin-top:26px}
  .back-top{right:14px;bottom:14px}
}
/* Component corrections for semantic article/list markup */
.category-directory>article{padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff}
.category-directory>article>span{float:right;color:var(--purple);font-size:.76rem;font-weight:800}
.category-directory>article h2{margin:0 0 8px;font-size:1.25rem}
.category-directory>article h2 a,.category-directory>article .text-link{padding:0;border:0;border-radius:0;background:transparent}
.category-directory>article p{margin:0 0 12px;font-size:.86rem}
.entry-directory>h2{grid-column:1/-1;margin-bottom:4px}
.entry-directory>article{padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff}
.entry-directory>article h3{margin-bottom:8px}
.entry-directory>article p{margin-bottom:0}
.recommend-stack>article{display:grid;grid-template-columns:210px 1fr;gap:22px;padding:20px 0;border-bottom:1px solid var(--line);align-items:center}
.recommend-block--soft .recommend-stack>article{border-color:#d5ccdf}
.recommend-stack>article:first-child{padding-top:0}
.recommend-stack>article img{width:100%;height:145px;border-radius:14px;background:var(--soft)}
.recommend-stack>article h3{margin:4px 0 6px}
.recommend-stack>article p{margin-bottom:8px;font-size:.86rem}
.related-cats h2{width:100%;font-size:1.2rem;margin-bottom:2px}
.related-cats>div{display:flex;flex-wrap:wrap;gap:8px}
.guide-box a{color:#e4d9ff;text-decoration:underline;text-underline-offset:3px}
.footer-grid>div:not(:first-child){display:grid;align-content:start;gap:8px}
.footer-grid>div:not(:first-child) h2{margin-bottom:7px;font-size:.9rem;color:#fff}
@media (max-width:700px){.recommend-stack>article{grid-template-columns:110px 1fr;gap:13px}.recommend-stack>article img{height:104px}.category-directory{grid-template-columns:1fr}}
@media (max-width:520px){.recommend-stack>article{grid-template-columns:1fr}.recommend-stack>article img{height:210px}}