:root{
 --cream:#F6F3EC;--mint:#E8F4F2;--paper:#FFFCFA;--rose:#FDECEA;
 --ink:#1A2A28;--body:#2C3A38;--muted:#5A6B68;--subtle:#7A8A86;
 --teal:#0E8A7D;--deep:#0A5F56;--red:#C62828;--border:rgba(14,138,125,.22);
 --shadow:0 14px 36px rgba(26,42,40,.10);--top-height:70px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;font:16px/1.7 system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--body);background:var(--cream);overflow-x:clip}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--red);outline-offset:3px}
img{max-width:100%;height:auto}
[hidden]{display:none!important}
.top-stripe{height:16px;background:var(--teal);color:var(--cream);position:fixed;left:0;right:0;top:0;z-index:65}
.stripe-inner{max-width:1160px;margin:0 auto;height:16px;padding:0 18px;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:10px;font-weight:700;line-height:16px;letter-spacing:.04em}
.stripe-search{border:0;background:transparent;color:#fff;font-size:10px;font-weight:700;height:16px;padding:0 3px;line-height:16px;white-space:nowrap}
.stripe-search span{font-size:16px;vertical-align:-1px}
.main-header{height:54px;position:fixed;left:0;right:0;top:16px;background:var(--cream);border-bottom:1px solid var(--border);z-index:60;box-shadow:0 3px 20px rgba(26,42,40,.05)}
.header-inner{height:54px;max-width:1160px;margin:0 auto;display:flex;align-items:center;padding:0 18px;gap:10px}
.brand-logo{display:inline-flex;align-items:center;min-width:0;max-width:220px;height:44px}
.brand-logo img{display:block;max-height:28px;width:auto;max-width:190px;object-fit:contain}
.brand-logo strong{font-weight:900;color:var(--deep);font-size:23px;letter-spacing:-.06em;white-space:nowrap}
.brand-logo strong span{color:var(--red)}
.menu-toggle{display:inline-flex;align-items:center;gap:7px;color:var(--ink);background:transparent;border:1px solid var(--border);border-radius:6px;height:44px;min-width:75px;justify-content:center;font-weight:800;font-size:13px;padding:0 10px}
.menu-toggle:hover,.menu-toggle[aria-expanded=true]{border-color:var(--teal);background:var(--mint)}
.bars{width:17px;display:flex;flex-direction:column;gap:3px}.bars i{display:block;width:17px;height:2px;border-radius:9px;background:var(--deep)}
.app-link{margin-left:auto;display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--red);color:#fff;border-radius:7px;font-size:14px;font-weight:750;height:44px;padding:0 16px;white-space:nowrap}
.app-link:hover{background:#a71f20}.app-link span{font-size:17px}
.side-rail{position:fixed;z-index:15;top:99px;left:max(16px,calc(50% - 580px));width:56px;display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--border);border-radius:10px;box-shadow:0 5px 22px rgba(26,42,40,.05);overflow:hidden}
.side-rail a{writing-mode:horizontal-tb;text-align:center;font-size:12px;line-height:1.3;font-weight:750;min-height:59px;padding:18px 2px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--deep)}
.side-rail a:last-child{border-bottom:0}.side-rail a:hover{background:var(--mint)}.side-rail a.active{background:var(--teal);color:var(--cream)}
.page-container{width:min(1160px,calc(100% - 32px));padding-left:56px;margin:0 auto;min-height:60vh;padding-top:97px;padding-bottom:60px;max-width:1160px}
.page-container>*{min-width:0}
h1,h2,h3,h4{color:var(--ink);margin:0;line-height:1.32;letter-spacing:-.025em}
h1{font-size:clamp(28px,3.4vw,32px);font-weight:900}h2{font-size:clamp(21px,2.5vw,25px);font-weight:850}h3{font-size:19px;font-weight:800}
p{margin:.7em 0 0}small{font-size:12px}
.eyebrow{color:var(--teal);font-size:12px;font-weight:900;letter-spacing:.10em;margin-bottom:8px}
.btn{display:inline-flex;justify-content:center;align-items:center;min-height:44px;padding:10px 18px;gap:10px;font-size:14px;line-height:1.2;font-weight:850;white-space:nowrap;border-radius:7px;border:1px solid transparent;transition:background .2s,transform .2s}
.btn:hover{transform:translateY(-1px)}.btn-primary{color:var(--cream);background:linear-gradient(135deg,var(--teal),var(--deep))}.btn-primary:hover{background:var(--deep)}.btn-outline{background:var(--cream);border-color:var(--teal);color:var(--deep)}.btn-outline:hover{background:var(--mint)}
.action-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.text-link{display:inline-flex;gap:12px;align-items:center;color:var(--deep);font-weight:800;font-size:14px;margin-top:18px}.text-link:hover{text-decoration:underline}
.media-slot{width:100%;display:flex;align-items:center;justify-content:center;background:var(--mint);border:1px solid var(--border);position:relative;overflow:hidden;border-radius:10px;min-width:0}
.media-slot img{object-fit:contain;object-position:center;display:block;width:100%;height:100%;max-height:100%}
.media-landscape{height:200px;aspect-ratio:16/9}.media-cover{height:260px;max-height:260px;aspect-ratio:16/9}.media-square{height:200px;aspect-ratio:1}.media-portrait{height:360px;max-height:420px;aspect-ratio:3/4}.media-icon{width:72px;height:72px;aspect-ratio:1;border-radius:14px}
.media-logo{height:44px}.media-fallback{display:flex;align-items:center;gap:16px;justify-content:center;width:100%;height:100%;padding:16px;background:radial-gradient(circle at 24% 25%,rgba(14,138,125,.08),transparent 27%),linear-gradient(135deg,#eff7f4,#dceee8);color:var(--deep);letter-spacing:.06em;font-size:clamp(12px,1.7vw,18px);font-weight:800;text-align:center}
.media-fallback i{width:18px;height:18px;border:2px solid var(--teal);transform:rotate(45deg);opacity:.35;flex-shrink:0}.media-fallback i:last-child{transform:rotate(-45deg);border-color:var(--red)}
/* Homepage: intentionally distinct layouts, not a repeated card wall. */
.home-opening{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(0,.82fr);gap:20px;margin-bottom:42px;align-items:start}
.opening-main,.opening-stories{min-width:0}.opening-main{background:var(--paper);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);overflow:hidden}
.home-cover{padding:16px 16px 0}.home-cover .media-slot{border-radius:8px}.opening-head{padding:24px 27px 28px}.opening-head h1{max-width:630px}.opening-head p{max-width:620px;font-size:15px;line-height:1.85;color:var(--muted)}
.opening-stories{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}.mini-head{padding:17px 19px;background:var(--mint);border-bottom:1px solid var(--border);font-weight:850;color:var(--deep);font-size:14px}
.opening-stories a{display:grid;grid-template-columns:32px 1fr 17px;column-gap:10px;row-gap:4px;align-items:start;padding:17px 16px;border-bottom:1px solid var(--border);min-height:119px;transition:background .15s}.opening-stories a:hover{background:var(--mint)}.opening-stories a:last-child{border:0}.opening-stories em{color:var(--red);font-style:normal;font-size:12px;font-weight:900;grid-row:span 2}.opening-stories strong{font-size:16px;color:var(--ink);line-height:1.25}.opening-stories span{font-size:13px;line-height:1.55;color:var(--muted)}.opening-stories b{grid-column:3;grid-row:1/3;align-self:center;color:var(--teal)}
.home-section{margin-top:52px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:15px;margin-bottom:19px}.section-heading>a{color:var(--deep);font-weight:800;font-size:13px;white-space:nowrap;padding-bottom:4px}.section-heading>a:hover{text-decoration:underline}
.preview-intro{display:grid;grid-template-columns:1.15fr 1fr;gap:22px;align-items:center;padding:22px;background:var(--paper);border:1px solid var(--border);border-radius:12px}.preview-intro p{font-size:15px;margin:0;line-height:1.85}.preview-intro .media-slot{height:245px}
.quad-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.quad-grid article{background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:15px;min-width:0}.topic-media .media-slot{height:180px}.quad-grid h3{margin-top:14px;font-size:19px}.quad-grid p{font-size:14px;line-height:1.8;margin-top:9px;min-height:110px}.quad-grid article>a{font-size:13px;font-weight:850;color:var(--deep);display:inline-block;padding:9px 0 0}
.split-feature{display:grid;grid-template-columns:.95fr 1.05fr;gap:22px;padding:20px;background:var(--paper);border:1px solid var(--border);border-radius:12px;align-items:center}.split-feature .media-slot{height:285px}.split-feature h3{font-size:24px}.split-feature p{font-size:15px;line-height:1.85}.split-feature .btn{margin-top:18px}
.number-block{display:grid;grid-template-columns:.85fr 1.15fr;gap:20px;align-items:stretch}.number-block .media-slot{height:100%;min-height:320px}.number-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.number-links a{background:var(--paper);border:1px solid var(--border);border-radius:10px;display:grid;grid-template-columns:49px 1fr;column-gap:9px;align-content:center;padding:13px;min-height:102px}.number-links a:hover{border-color:var(--teal);background:var(--mint)}.number-links b{font-size:29px;color:var(--red);grid-row:1/3;line-height:1.2}.number-links span{font-weight:850;font-size:14px;color:var(--ink)}.number-links small{color:var(--muted);font-size:12px;line-height:1.4}.section-note{color:var(--muted);font-size:13px;margin-top:15px}
.status-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:16px}.status-layout>.media-slot{height:100%;min-height:290px}.status-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.status-grid>div{padding:16px;border:1px solid var(--border);background:var(--paper);border-radius:10px}.status-grid span{font-size:12px;font-weight:900;color:var(--teal)}.status-grid h3{margin:7px 0;font-size:17px}.status-grid p{font-size:13px;line-height:1.7}
.scene-layout{display:grid;grid-template-columns:1fr 1.15fr;align-items:center;gap:20px}.scene-layout>div:first-child{padding:27px;background:var(--mint);border-radius:12px}.scene-layout .media-slot{height:260px}.scene-layout p{font-size:15px;line-height:1.9}
.editor-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:20px}.editor-layout .media-slot{height:100%;min-height:265px}.editor-copy{padding:25px;background:var(--paper);border-radius:12px;border:1px solid var(--border)}.opinion-label{background:var(--rose);color:var(--red);font-size:12px;padding:5px 11px;font-weight:900;border-radius:4px;display:inline-block;margin-bottom:14px}.editor-copy h3{font-size:23px}.editor-copy p{font-size:14px;line-height:1.85}
.discovery-block{display:grid;grid-template-columns:1fr 1fr;gap:15px}.discovery-block>.media-slot{height:100%;min-height:250px}.discovery-links{display:grid;grid-template-columns:1fr 1fr;gap:12px}.discovery-links a{border-radius:10px;display:flex;justify-content:space-between;flex-direction:column;background:var(--paper);border:1px solid var(--border);padding:17px;font-size:15px;font-weight:850;color:var(--ink)}.discovery-links a span{font-size:12px;color:var(--muted);font-weight:500;margin-top:10px}
.app-display{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:20px;background:var(--mint);border-radius:12px;padding:26px;align-items:center}.app-copy h3{font-size:24px;margin-top:18px}.app-copy p{font-size:14px;line-height:1.84}.app-display>.media-slot{height:370px;max-height:420px}.app-icon .media-slot{height:65px;width:65px}.app-display .action-row{margin-top:21px}
.notice-duo{display:grid;grid-template-columns:1fr 1fr;gap:18px}.notice-card{background:var(--paper);border-top:4px solid var(--teal);border-radius:10px;padding:25px}.notice-warm{background:var(--rose);border-top-color:var(--red)}.notice-card h2{font-size:23px}.notice-card p{font-size:14px;line-height:1.9}.notice-card a{color:var(--deep);font-size:14px;font-weight:850;display:inline-block;margin-top:16px}
.home-faqs{display:grid;grid-template-columns:1fr 1fr;gap:12px}.home-faqs details{background:var(--paper);border:1px solid var(--border);padding:17px 20px;border-radius:10px}.home-faqs summary{cursor:pointer;font-size:15px;font-weight:800;color:var(--ink)}.home-faqs details p{font-size:14px;color:var(--muted);line-height:1.85}.home-about{text-align:center;border:1px solid var(--border);padding:34px;background:var(--paper);border-radius:12px}.home-about h2{font-size:26px}.home-about p{max-width:760px;margin:14px auto 0;text-align:left;font-size:15px;line-height:1.9}.home-about a{display:inline-block;margin-top:22px;color:var(--deep);font-size:14px;font-weight:850}
/* Independent interior page variants. */
.interior-head{border-top:4px solid var(--teal);background:var(--paper);border-radius:12px;padding:30px;margin-bottom:24px;box-shadow:0 8px 24px rgba(26,42,40,.05)}.interior-head h1{font-size:32px}.interior-head .lead{font-size:16px;line-height:1.95;max-width:910px;color:var(--muted);margin:15px 0 0}.interior-head>.media-slot{margin-top:24px;height:280px}.interior-essay,.interior-legal{border-top-color:var(--red)}.interior-portraits,.interior-tiles{background:var(--mint)}
.numbered-list,.timeline-articles,.step-sequence{display:grid;gap:13px}.section-entry{display:grid;grid-template-columns:64px 1fr;align-items:start;gap:17px;background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:23px}.item-number{display:inline-flex;align-items:center;justify-content:center;background:var(--mint);color:var(--deep);border:1px solid var(--border);width:56px;height:56px;border-radius:10px;font-size:22px;font-weight:900}.section-entry p{line-height:1.9;font-size:15px;margin-top:12px}.section-entry h2{font-size:21px}.timeline-articles{position:relative;padding-left:27px}.timeline-articles:before{content:'';position:absolute;left:7px;top:18px;bottom:18px;width:2px;background:var(--teal);opacity:.35}.timeline-articles .section-entry{position:relative;grid-template-columns:58px 1fr}.timeline-articles .section-entry:before{content:'';position:absolute;left:-27px;top:37px;width:15px;height:15px;border-radius:50%;background:var(--teal);border:3px solid var(--cream)}.timeline-articles .item-number{border-radius:99px}.step-sequence .section-entry:nth-child(even){background:var(--mint)}
.content-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.content-tile{padding:25px;background:var(--paper);border:1px solid var(--border);border-radius:12px}.content-tile:nth-child(3n+2){background:var(--mint)}.content-tile:nth-child(3n){background:#f8f6f1}.content-tile h2{margin-top:12px}.content-tile p{font-size:15px;line-height:1.9}.tile-kicker{font-size:11px;letter-spacing:.09em;font-weight:900;color:var(--red)}.content-portraits .content-tile{border-left:4px solid var(--teal)}
.editorial-prose{background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:11px 34px}.prose-piece{padding:29px 0;border-bottom:1px solid var(--border)}.prose-piece:last-child{border:0}.prose-piece h2{font-size:22px;padding-left:16px;border-left:3px solid var(--teal)}.prose-piece p{font-size:16px;line-height:2;max-width:910px}.prose-1 h2{border-left-color:var(--red)}
.feature-prose{display:grid;gap:15px}.feature-item{display:grid;grid-template-columns:113px 1fr;background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:24px;gap:20px;align-items:start}.feature-item:nth-child(even){background:var(--mint)}.feature-num{color:var(--red);font-size:16px;font-weight:900;letter-spacing:.04em}.feature-item p{font-size:15px;line-height:1.9}
.related-reading{margin-top:28px;display:grid;grid-template-columns:1.15fr .85fr;gap:20px;border-radius:12px;background:var(--mint);padding:24px 28px;align-items:center}.related-reading p{font-size:14px;color:var(--muted);margin-top:7px}.related-links{display:flex;flex-wrap:wrap;align-items:center;gap:10px;justify-content:flex-end}.related-links a{padding:10px 14px;border:1px solid var(--border);background:var(--paper);border-radius:6px;font-size:14px;font-weight:800;color:var(--deep)}.related-links a:hover{background:#fff}
.faq-list{display:grid;gap:12px}.faq-list details{background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:16px 22px}.faq-list summary{list-style:none;cursor:pointer;color:var(--ink);font-weight:850;display:flex;align-items:center;gap:16px;font-size:17px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{color:var(--red);font-weight:900}.faq-list summary:after{content:'−';margin-left:auto;color:var(--teal);font-size:21px}.faq-list details:not([open]) summary:after{content:'+'}.faq-list details p{border-top:1px solid var(--border);padding-top:13px;margin-top:14px;font-size:15px;line-height:1.95}
/* Footer and interactive layers */
.site-footer{background:var(--deep);color:var(--mint);padding:49px 0 20px}.footer-inner{max-width:1160px;margin:0 auto;padding:0 19px 0 74px}.footer-brand>a{font-size:25px;color:#fff;font-weight:900;line-height:1.1}.footer-brand img{max-height:30px;width:auto;object-fit:contain}.footer-brand small{display:block;color:#c6e6df;font-size:10px;letter-spacing:.12em;margin-top:6px}.footer-brand p{font-size:13px;max-width:650px;margin-top:12px}.footer-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:23px;padding:31px 0;border-bottom:1px solid rgba(232,244,242,.2)}.footer-groups h2{color:#fff;font-size:16px;margin-bottom:13px}.footer-groups a{display:block;font-size:13px;line-height:2.2;color:#d2e8e4}.footer-groups a:hover,.footer-base a:hover{color:#fff;text-decoration:underline}.footer-statement{font-size:12px;line-height:1.8;color:#d2e8e4;padding-top:18px}.footer-base{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid rgba(232,244,242,.13);padding-top:13px;margin-top:20px;font-size:12px;color:#d2e8e4}
.ui-overlay{position:fixed;inset:0;z-index:75;background:rgba(14,29,27,.48);visibility:hidden;opacity:0;pointer-events:none;transition:opacity .2s,visibility .2s}.ui-overlay.is-on{visibility:visible;opacity:1;pointer-events:auto}
.modal-open{overflow:hidden!important}
.nav-drawer{position:fixed;top:70px;left:max(16px,calc(50% - 580px + 56px));width:320px;height:min(480px,calc(100dvh - 88px));border:1px solid var(--border);background:var(--paper);z-index:90;visibility:hidden;opacity:0;transform:translateX(-15px);pointer-events:none;transition:transform .22s,opacity .22s,visibility .22s;box-shadow:0 22px 60px rgba(0,0,0,.2);border-radius:0 0 10px 10px;display:flex;flex-direction:column}
.nav-drawer.is-on{visibility:visible;opacity:1;transform:none;pointer-events:auto}
.drawer-top{padding:11px 14px;min-height:65px;display:flex;gap:9px;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.drawer-brand{display:flex;flex-direction:column}.drawer-brand strong{font-size:18px;color:var(--deep)}.drawer-brand img{height:27px;width:auto;max-width:190px;object-fit:contain}.drawer-brand small{font-size:10px;line-height:1.4;color:var(--muted)}.close-button{min-width:44px;min-height:44px;border:1px solid var(--border);background:var(--mint);color:var(--deep);border-radius:7px;font-size:21px;line-height:1;display:inline-flex;align-items:center;justify-content:center}.close-button:hover{background:var(--rose);border-color:var(--red)}
.drawer-scroll{overflow-y:auto;overscroll-behavior:contain;padding:12px 14px 22px}.drawer-scroll section{margin-bottom:16px}.drawer-scroll h2{font-size:14px;color:var(--red);padding-bottom:6px;border-bottom:1px solid var(--border)}.drawer-links a{display:block;padding:8px 3px 10px;border-bottom:1px solid rgba(14,138,125,.12)}.drawer-links a:last-child{border-bottom:0}.drawer-links strong{display:block;font-size:13px;color:var(--deep)}.drawer-links span{display:block;font-size:12px;line-height:1.55;color:var(--muted);margin-top:2px}.drawer-links a:hover strong{text-decoration:underline}
.search-layer{position:fixed;z-index:92;top:70px;right:max(16px,calc(50% - 580px));width:min(520px,calc(100% - 32px));max-height:calc(100dvh - 86px);overflow-y:auto;overscroll-behavior:contain;padding:20px;background:var(--paper);border-radius:0 0 12px 12px;border:1px solid var(--border);box-shadow:0 20px 60px rgba(0,0,0,.22);visibility:hidden;opacity:0;transform:translateY(-13px);pointer-events:none;transition:opacity .2s,transform .2s,visibility .2s}.search-layer.is-on{visibility:visible;opacity:1;pointer-events:auto;transform:none}
.search-heading{display:flex;align-items:center;gap:15px;justify-content:space-between;margin-bottom:14px}.search-heading strong{font-size:17px;color:var(--ink)}.search-layer label{display:block;color:var(--muted);font-size:12px;margin-bottom:6px;font-weight:750}.search-layer input{width:100%;min-height:47px;padding:10px 14px;border:1px solid var(--border);border-radius:7px;background:#fff;color:var(--ink);font-size:15px}.quick-searches{display:flex;gap:8px;flex-wrap:wrap;margin:13px 0}.quick-searches button{background:var(--mint);border:1px solid var(--border);border-radius:5px;color:var(--deep);font-size:12px;padding:7px 10px;font-weight:750;min-height:37px}.quick-searches button:hover{background:#d5eae4}.search-items{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.search-items>a{display:flex;align-items:center;justify-content:space-between;background:#fff;border:1px solid var(--border);border-radius:5px;padding:7px 12px;color:var(--deep);font-size:13px;font-weight:800;min-width:0}.search-items>a:hover{background:var(--mint)}.search-empty{font-size:13px;color:var(--muted)}
.mobile-bottom{display:none}
@media(min-width:1280px){.page-container{padding-left:56px}}
@media(max-width:1000px){.side-rail{display:none}.page-container{padding-left:0}.footer-inner{padding-left:19px}}
@media(max-width:768px){
 .page-container{padding-top:91px;padding-bottom:90px}
 .home-opening{grid-template-columns:1fr;gap:12px}.opening-stories a{min-height:79px;padding:12px 16px}
 .preview-intro,.split-feature,.scene-layout,.editor-layout,.discovery-block,.status-layout,.app-display{grid-template-columns:1fr}
 .number-block{grid-template-columns:1fr}.number-block>.media-slot{height:220px;min-height:0}
 .status-layout>.media-slot,.discovery-block>.media-slot,.editor-layout>.media-slot{height:210px;min-height:0}
 .scene-layout .media-slot,.split-feature .media-slot{height:210px}.app-display>.media-slot{height:330px}
 .notice-duo,.home-faqs{grid-template-columns:1fr}.quad-grid{grid-template-columns:1fr 1fr}
 .home-section{margin-top:42px}.footer-groups{grid-template-columns:1fr 1fr}
 .nav-drawer{top:70px;left:0;width:86vw;height:calc(100dvh - 70px);border-radius:0;transform:translateX(-100%);max-height:none}
 .search-layer{right:10px;top:70px;width:calc(100% - 20px);max-height:calc(100dvh - 83px)}
 .mobile-bottom{height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,minmax(0,1fr));position:fixed;z-index:55;bottom:0;left:0;right:0;border-top:1px solid var(--border);background:var(--paper);box-shadow:0 -6px 22px rgba(0,0,0,.08)}
 .mobile-bottom a{font-size:12px;color:var(--deep);min-height:50px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:4px;font-weight:800;white-space:nowrap}.mobile-bottom a.active{background:var(--teal);color:var(--cream)}.nav-mark{width:13px;height:3px;border-radius:5px;background:currentColor;opacity:.55}
 .related-reading{grid-template-columns:1fr}.related-links{justify-content:flex-start}
}
@media(max-width:540px){
 .stripe-inner{padding:0 16px;font-size:9px}
 .header-inner{padding:0 16px;justify-content:space-between;gap:8px}
 .brand-logo{max-width:136px;flex:0 1 136px}.brand-logo img{max-width:125px;max-height:28px}.brand-logo strong{font-size:20px}
 .menu-toggle{min-width:51px;padding:0 7px;gap:3px;font-size:11px;flex:0 0 auto}.menu-toggle .bars{width:14px}.bars i{width:14px}
 .app-link{font-size:12px;min-width:84px;height:44px;padding:0 8px;flex:0 0 auto}.app-link span{display:none}
 .home-cover{padding:10px 10px 0}.opening-head{padding:20px 19px 22px}.opening-head h1{font-size:28px}.opening-head p{font-size:14px}
 .section-heading{align-items:start}.section-heading h2{font-size:21px}.section-heading>a{max-width:120px;white-space:normal;text-align:right;line-height:1.35}
 .quad-grid{grid-template-columns:1fr}.quad-grid p{min-height:auto}.quad-grid .media-slot{height:190px}
 .preview-intro{padding:17px}.preview-intro .media-slot{height:190px}.split-feature{padding:16px}.split-feature h3{font-size:21px}
 .number-links{gap:7px}.number-links a{grid-template-columns:1fr;gap:6px;min-height:120px;padding:12px}.number-links b{grid-row:1;font-size:26px}.number-links small{font-size:11px}
 .status-grid{gap:9px}.status-grid>div{padding:12px}.status-grid h3{font-size:16px}.status-grid p{font-size:12px}
 .scene-layout>div:first-child,.editor-copy,.notice-card{padding:18px}.app-display{padding:18px}
 .discovery-links{gap:8px}.discovery-links a{padding:13px;font-size:13px}.app-copy h3{font-size:21px}
 .home-about{padding:21px}.home-about p{font-size:14px}
 .interior-head{padding:23px 19px}.interior-head h1{font-size:29px}.interior-head .lead{font-size:15px}.interior-head>.media-slot{height:210px}
 .section-entry{grid-template-columns:1fr;padding:18px;gap:11px}.item-number{height:40px;width:45px;font-size:18px}.section-entry h2{font-size:19px}.section-entry p{font-size:14px}
 .timeline-articles{padding-left:18px}.timeline-articles .section-entry{grid-template-columns:1fr}.timeline-articles .section-entry:before{left:-20px}
 .content-gallery{grid-template-columns:1fr}.content-tile{padding:19px}.content-tile p{font-size:14px}
 .feature-item{grid-template-columns:1fr;gap:8px;padding:18px}.feature-item p{font-size:14px}
 .editorial-prose{padding:4px 19px}.prose-piece{padding:21px 0}.prose-piece p{font-size:15px}
 .faq-list details{padding:13px 16px}.faq-list summary{font-size:15px}
 .footer-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 13px}.footer-inner{padding:0 16px}.footer-base{font-size:11px}
 .search-layer{padding:14px}.search-heading strong{font-size:14px}.search-items{grid-template-columns:1fr 1fr}
}
@media(max-width:340px){.brand-logo{max-width:120px;flex-basis:120px}.brand-logo strong{font-size:18px}.app-link{min-width:78px;font-size:11px}.header-inner{gap:5px}.menu-toggle{min-width:49px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;scroll-behavior:auto!important;transition:none!important}}
@media(max-width:768px){.site-footer{padding-bottom:calc(92px + env(safe-area-inset-bottom))}}