:root{color-scheme:light;--bg:#F3F6F9;--paper:#fff;--surface:#E8EEF5;--ink:#0B1220;--text:#1E293B;--muted:#475569;--quiet:#64748B;--blue:#2563EB;--deepblue:#1D4ED8;--lightblue:#60A5FA;--lime:#65A30D;--slate:#334155;--line:rgba(37,99,235,.16);--shadow:0 14px 36px rgba(11,18,32,.08);--radius:18px;--shell:1180px}
*,*::before,*::after{box-sizing:border-box}
html{width:100%;min-width:0;scroll-behavior:smooth;scroll-padding-top:158px}
body{margin:0;min-width:0;max-width:100%;font:16px/1.75 system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:var(--bg);overflow-wrap:break-word}
body.overlay-open{overflow:hidden}
button,input{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}p{margin:0 0 1em}h1,h2,h3,h4{color:var(--ink);line-height:1.28;letter-spacing:-.025em}h1{font-size:clamp(28px,3.1vw,34px)}h2{font-size:clamp(21px,2.4vw,27px)}h3{font-size:18px}strong{color:inherit}ul,ol{padding-left:1.5em}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--lightblue);outline-offset:3px;border-radius:4px}
.shell{width:min(var(--shell),calc(100% - 40px));margin-inline:auto}
.skip-link{position:fixed;top:-100px;left:12px;z-index:500;background:#fff;color:#0b1220;padding:10px 15px;border-radius:10px}.skip-link:focus{top:12px}
.site-top{position:sticky;top:0;z-index:50;width:100%;isolation:isolate;background:#fff;box-shadow:0 1px 6px rgba(11,18,32,.05)}
.status-bar{height:32px;width:100%;background:var(--slate);color:#fff}
.status-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:12px}
.status-label{font-size:12px;font-weight:750;letter-spacing:.1em;white-space:nowrap}.status-divider{opacity:.7;margin-inline:3px}
.status-search{background:transparent;border:0;color:#fff;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-size:12px;font-weight:700;min-width:56px;height:30px;padding:0 5px}
.magnifier{display:block;border:2px solid currentColor;border-radius:50%;width:12px;height:12px;position:relative;transform:scale(.8)}.magnifier::after{content:"";position:absolute;right:-6px;bottom:-4px;width:7px;height:2px;background:currentColor;transform:rotate(46deg)}
.command-bar{height:60px;width:100%;background:#fff;border-bottom:1px solid var(--line)}
.command-inner{height:100%;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}
.square-command{justify-self:start;border:1px solid var(--line);border-radius:11px;height:44px;min-width:91px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;gap:10px;background:#fff;color:var(--ink);font-size:13px;font-weight:750}
.square-command:hover,.app-command:hover{background:#eff5ff;box-shadow:0 4px 12px rgba(37,99,235,.09)}
.grid-icon{width:17px;height:17px;display:grid;grid-template-columns:repeat(2,1fr);gap:3px}.grid-icon i{display:block;background:var(--blue);border-radius:2px}
.brand-link{display:flex;align-items:center;justify-content:center;white-space:nowrap;min-width:0;height:44px;max-width:190px}
.brand-text{font-weight:900;letter-spacing:-.065em;color:var(--ink);font-size:25px;white-space:nowrap;line-height:1}.brand-text span{color:var(--blue)}.brand-image{height:32px;max-width:160px;width:auto;object-fit:contain}
.app-command{justify-self:end;background:#f4f8ff;color:var(--deepblue);border:1px solid #d6e4ff;border-radius:999px;min-height:44px;padding:0 17px;display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:800;white-space:nowrap}
.tabs-bar{height:44px;width:100%;background:#fff;border-bottom:1px solid var(--line)}.tabs-inner{height:100%;display:flex;justify-content:center;align-items:stretch;gap:clamp(12px,4.2vw,60px)}.tabs-inner a{display:inline-flex;align-items:center;padding-inline:6px;border-bottom:3px solid transparent;color:var(--muted);font-size:14px;font-weight:650;white-space:nowrap}.tabs-inner a:hover,.tabs-inner a.is-current{color:var(--deepblue);border-bottom-color:var(--blue)}
main{min-height:60vh}main>.shell{padding-top:32px;padding-bottom:80px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:850;letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}.eyebrow::before{content:"";width:15px;height:3px;border-radius:4px;background:var(--lime)}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:0 0 22px}.section-heading h2{margin:6px 0 0}.section-heading p{font-size:14px;color:var(--muted);max-width:480px;margin:0}
.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--deepblue);font-size:14px;font-weight:750;white-space:nowrap}.text-link:hover{text-decoration:underline;text-underline-offset:5px}
.btn{min-height:44px;padding:11px 19px;display:inline-flex;justify-content:center;align-items:center;gap:9px;border-radius:999px;font-size:14px;font-weight:800;white-space:nowrap;transition:background .16s ease,box-shadow .16s ease,transform .16s ease}.btn:hover{transform:translateY(-2px)}.btn-primary{color:#fff;background:linear-gradient(135deg,#60A5FA 0%,#2563EB 52%,#1D4ED8 100%);box-shadow:0 10px 18px rgba(37,99,235,.18)}.btn-secondary{color:var(--deepblue);background:#fff;border:1px solid #b7cdfb}.button-row{display:flex;flex-wrap:wrap;align-items:center;gap:11px}
.media-slot{position:relative;isolation:isolate;display:flex;align-items:center;justify-content:center;background:#e5edf7;overflow:hidden;border:1px solid var(--line);border-radius:15px;width:100%;max-width:100%}.media-slot img{display:block;width:100%;height:100%;object-fit:contain;object-position:center;position:relative;z-index:2}.media-banner{height:min(340px,42vw)}.media-wide{height:235px}.media-landscape{height:200px}.media-portrait{height:340px}.media-square{height:200px}.media-mini{width:54px;height:54px;border-radius:12px;flex-shrink:0}.media-empty{position:absolute;inset:0;overflow:hidden;background:radial-gradient(circle at 18% 26%,#fdfefe 0%,#e7eef8 34%,#cadcf5 100%)}.abstract-shape{position:absolute;display:block;border:1px solid rgba(37,99,235,.19);background:rgba(255,255,255,.27);transform:rotate(-18deg);border-radius:28%}.abstract-one{width:42%;height:145%;left:25%;top:-25%;box-shadow:0 15px 55px rgba(37,99,235,.10)}.abstract-two{width:45%;height:130%;left:64%;top:2%;border-radius:42%;transform:rotate(25deg);background:rgba(96,165,250,.15)}.abstract-dot{position:absolute;left:17%;bottom:18%;width:11px;height:11px;border-radius:50%;background:#65a30d;box-shadow:22px 0 0 #9bbfe9,44px 0 0 #6c9bea}.media-portrait .abstract-one{height:80%;width:100%;left:-35%;top:15%;transform:rotate(28deg)}
.hero-cover{border:1px solid var(--line);background:#fff;border-radius:20px;box-shadow:var(--shadow);padding:clamp(20px,4vw,40px);overflow:hidden}.hero-copy{max-width:780px;margin-bottom:24px}.hero-copy h1{margin:9px 0 15px;font-size:clamp(30px,4vw,47px);letter-spacing:-.045em}.hero-copy p{max-width:760px;color:var(--muted);line-height:1.85}.hero-cover .media-banner{max-height:340px}.hero-cover .media-slot{border-radius:14px}
.hero-stamps{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.hero-stamps span{display:inline-flex;font-size:12px;font-weight:700;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:3px 10px;background:#f7faff}
.page-section{margin-top:62px}.topic-strips{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.topic-strip{padding:17px 16px;background:#fff;border:1px solid var(--line);border-radius:13px;min-height:116px;transition:transform .16s,border-color .16s}.topic-strip:hover{transform:translateY(-2px);border-color:#7eafff}.topic-strip strong{display:flex;align-items:center;gap:7px;font-size:15px;color:var(--ink)}.topic-strip strong::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--blue);flex-shrink:0}.topic-strip p{font-size:13px;color:var(--muted);margin:8px 0 0;line-height:1.6}
.feature-issue{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:25px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;align-items:center}.feature-issue h3{font-size:24px;margin:8px 0 11px}.feature-issue p{color:var(--muted)}.issue-routes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:20px}.issue-routes a{display:flex;justify-content:space-between;align-items:center;background:#f2f6fc;border-radius:10px;padding:12px 11px;font-size:14px;font-weight:730;color:var(--deepblue)}.issue-routes a b{font-size:11px;color:var(--lime)}
.triple-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.story-card{min-width:0;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 18px rgba(11,18,32,.035)}.story-card .media-slot{border:0;border-radius:0}.story-card .card-copy{padding:21px}.story-card h3{margin:6px 0 9px}.story-card p{font-size:14px;color:var(--muted);line-height:1.78}.story-card .card-link{border-top:1px solid #e8eef7;padding-top:11px;margin-top:14px;display:flex;justify-content:space-between;color:var(--deepblue);font-weight:800;font-size:13px}
.editorial-pair{display:grid;grid-template-columns:1fr 1fr;gap:18px}.editorial-feature{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;min-width:0}.editorial-feature .media-slot{height:202px}.editorial-feature h3{margin:18px 0 9px}.editorial-feature p{color:var(--muted);font-size:15px}.editorial-feature a{color:var(--deepblue);font-weight:750}
.mural-grid,.service-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.mural-card{border:1px solid var(--line);border-radius:14px;background:#fff;padding:24px;min-height:160px;display:flex;flex-direction:column;justify-content:space-between;gap:12px}.mural-card span{font-size:12px;font-weight:850;color:var(--blue);letter-spacing:.08em}.mural-card h3{margin:0;font-size:19px}.mural-card p{font-size:14px;margin:0;color:var(--muted)}.mural-card a{align-self:flex-start;color:var(--blue);font-size:13px;font-weight:800}
.folder-list{border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden}.folder-row{display:grid;grid-template-columns:54px minmax(0,1fr) auto;align-items:center;gap:15px;border-bottom:1px solid #e8eef7;padding:16px 20px}.folder-row:last-child{border-bottom:0}.folder-icon{height:48px;width:50px;border-radius:12px;background:linear-gradient(155deg,#deebfe,#a6caff);color:var(--deepblue);display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:750}.folder-row h3{margin:0 0 3px;font-size:16px}.folder-row p{margin:0;color:var(--quiet);font-size:13px}.folder-row a{font-size:13px;font-weight:750;color:var(--blue);white-space:nowrap}
.meter-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.meter-item{border-top:3px solid var(--blue);background:#fff;border-radius:0 0 14px 14px;padding:22px 16px;min-width:0}.meter-item b{font-weight:900;font-size:43px;line-height:1;color:var(--blue);letter-spacing:-.08em}.meter-item h3{margin:13px 0 8px;font-size:16px}.meter-item p{font-size:13px;color:var(--muted);margin:0}
.timeline{margin-left:16px;padding-left:28px;border-left:2px solid #b8d1ff;display:grid;gap:20px}.timeline-item{position:relative;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}.timeline-item::before{content:"";position:absolute;left:-36px;top:25px;width:14px;height:14px;background:#2563EB;border:3px solid #eff6ff;border-radius:50%}.timeline-item small{font-weight:800;color:var(--deepblue)}.timeline-item h3{margin:5px 0 6px}.timeline-item p{margin:0;color:var(--muted);font-size:14px}
.app-feature{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,2fr);gap:25px;align-items:center;padding:25px;border-radius:18px;border:1px solid var(--line);background:#fff}.app-feature .media-portrait{height:320px}.app-copy h3{font-size:24px}.app-copy p{color:var(--muted);line-height:1.85}.app-points{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:20px 0}.app-points span{border-radius:9px;padding:10px;background:#f0f5fd;font-size:13px;font-weight:740;color:var(--deepblue)}
.split-services{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.service-tile{padding:22px;border-radius:15px;background:#fff;border:1px solid var(--line)}.service-tile h3{margin:7px 0 8px}.service-tile p{color:var(--muted);font-size:14px}.service-tile a{color:var(--deepblue);font-weight:800;font-size:13px}.faq-teaser{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.faq-teaser article{border:1px solid var(--line);border-radius:12px;background:#fff;padding:19px}.faq-teaser h3{margin:0 0 10px;font-size:15px}.faq-teaser p{font-size:14px;color:var(--muted);margin:0}
.brand-statement{border-radius:17px;background:var(--slate);color:#e6edfa;padding:30px 35px}.brand-statement h2{color:#fff;margin:8px 0 14px}.brand-statement p{max-width:900px;color:#d6e4ff}
/* Article layouts */
.article-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,390px);gap:24px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:clamp(20px,3vw,34px);margin-bottom:28px}.article-hero.no-media{display:block}.article-hero .media-slot{height:240px}.article-hero h1{margin:8px 0 14px}.article-hero p{color:var(--muted);font-size:16px;line-height:1.87}.article-meta{font-size:12px;font-weight:750;color:var(--blue);letter-spacing:.12em;margin:12px 0}.article-body{display:grid;gap:18px}.article-panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:23px 26px;min-width:0}.article-panel h2{margin:0 0 14px}.article-panel p{margin:0;color:var(--text);line-height:1.85}.article-panel a{font-weight:800;color:var(--blue)}.panel-number{color:var(--blue);font-weight:900;font-size:37px;line-height:1;letter-spacing:-.08em}.article-panel footer{font-size:13px;color:var(--quiet)}.article-closure{border-left:4px solid var(--blue);background:#e6eefb;padding:24px 27px;border-radius:0 13px 13px 0;margin-top:23px}.article-closure p{margin:0;line-height:1.85}.article-closure h2{margin:0 0 12px}
.article-body.layout-beat{grid-template-columns:repeat(2,minmax(0,1fr))}.layout-beat .article-panel:nth-child(1){grid-column:span 2;background:#eaf2ff}.layout-beat .article-panel .panel-number{margin-bottom:12px}
.layout-stream .article-panel{display:grid;grid-template-columns:100px minmax(0,1fr);gap:18px}.layout-stream .article-panel::before{content:"CONTENT /";font-size:11px;letter-spacing:.08em;font-weight:900;color:var(--blue)}
.layout-screen{grid-template-columns:repeat(3,minmax(0,1fr))}.layout-screen .article-panel:nth-child(1){grid-column:span 2;background:#eaf2ff}.layout-screen .article-panel:nth-child(4){grid-column:span 2}
.layout-serial .article-panel{border-left:5px solid #7da8ff}.layout-serial .article-panel:nth-child(even){margin-left:7%}
.layout-slice{grid-template-columns:repeat(2,minmax(0,1fr))}.layout-slice .article-panel:nth-child(3n+1){background:#f0f6ff}
.layout-interview .article-panel:nth-child(odd){margin-right:13%;padding:35px}.layout-interview .article-panel:nth-child(even){margin-left:13%;background:#e8eef5}
.layout-maker{grid-template-columns:repeat(3,minmax(0,1fr))}.layout-maker .article-panel:nth-child(2),.layout-maker .article-panel:nth-child(5){background:#e9f2ff}
.layout-mural{grid-template-columns:repeat(2,minmax(0,1fr))}.layout-mural .article-panel:nth-child(3n+1){background:#eff5fe}
.layout-folder .article-panel{display:grid;grid-template-columns:60px minmax(0,1fr);column-gap:20px;align-items:start}.layout-folder .panel-number{grid-row:span 2}.layout-folder .article-panel{border-left:4px solid var(--blue)}
.layout-meter{grid-template-columns:repeat(2,minmax(0,1fr))}.layout-meter .article-panel:nth-child(1){grid-column:span 2}.layout-meter .panel-number{font-size:53px}
.layout-axis{border-left:3px solid #b6cefa;margin-left:16px;padding-left:22px}.layout-axis .article-panel{position:relative}.layout-axis .article-panel::before{content:"";position:absolute;left:-32px;top:23px;width:15px;height:15px;background:var(--blue);border:3px solid #f3f6f9;border-radius:50%}
.layout-workshop{grid-template-columns:repeat(2,minmax(0,1fr))}.layout-workshop .article-panel:nth-child(odd){background:#eaf2ff}
.layout-memo .article-panel:nth-child(1){background:#eaf2ff}.layout-memo .article-panel:nth-child(even){margin-left:9%}.layout-wander{grid-template-columns:repeat(3,minmax(0,1fr))}
.layout-app{grid-template-columns:repeat(2,minmax(0,1fr))}.layout-app .article-panel:nth-child(1){grid-column:span 2;background:#eaf2ff}
.layout-install .article-panel{display:grid;grid-template-columns:80px 1fr;column-gap:18px}.layout-install .panel-number{grid-row:span 2}
.layout-rights .article-panel,.layout-privacy .article-panel,.layout-grade .article-panel{border-left:4px solid var(--blue)}.layout-grade{grid-template-columns:repeat(2,minmax(0,1fr))}
.layout-help .article-panel:nth-child(odd){background:#eaf2ff}
.layout-contact .article-panel:nth-child(1){background:#eaf2ff}.layout-about .article-panel:nth-child(1),.layout-about .article-panel:nth-child(6){background:#eaf2ff}
.related-block{margin-top:54px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px}.related-head{display:flex;align-items:center;justify-content:space-between;gap:20px}.related-head h2{margin:0}.related-list{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}.related-list a{display:inline-flex;align-items:center;gap:12px;border:1px solid #c6d9f5;border-radius:999px;background:#f4f8fe;padding:9px 16px;font-size:14px;color:var(--deepblue);font-weight:750}.related-list a:hover{background:#e0edff}
.faq-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:19px 21px;min-width:0}.faq-list summary{cursor:pointer;color:var(--ink);font-weight:800;line-height:1.5;padding-right:16px}.faq-list p{font-size:14px;color:var(--muted);line-height:1.85;margin:16px 0 0}.faq-list details[open]{border-color:#b0cafa;box-shadow:0 10px 18px rgba(37,99,235,.05)}
/* Footer and overlays */
.site-footer{background:#0b1220;color:#d6e4ff;padding:54px 0 26px}.footer-shell{display:grid;grid-template-columns:270px minmax(0,1fr);gap:34px}.footer-intro p{font-size:13px;line-height:1.9;color:#bdcde9}.footer-intro strong{display:block;color:#fff;margin:10px 0 13px;font-size:20px}.footer-intro strong span{font-size:12px;letter-spacing:.12em;color:#9ab8ea}.footer-logo{display:inline-block}.footer-logo .brand-text{color:#fff}.footer-logo .brand-image{max-width:150px;object-fit:contain}.footer-columns{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.footer-column h2{font-size:14px;color:#fff;margin:0 0 15px}.footer-column a{display:block;color:#b8c9e7;font-size:13px;margin-bottom:10px;line-height:1.5}.footer-column a:hover{text-decoration:underline;color:#fff}.footer-end{grid-column:1/-1;display:flex;align-items:end;justify-content:space-between;gap:25px;padding-top:20px;border-top:1px solid rgba(213,227,255,.18)}.footer-end p{font-size:12px;color:#98accd;margin:0}.footer-end p:first-child{max-width:720px}
.screen-mask{position:fixed;inset:0;z-index:75;background:rgba(11,18,32,.56);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .16s,visibility .16s}.screen-mask.is-open{opacity:1;visibility:visible;pointer-events:auto}
.mosaic-panel{position:fixed;inset:0;z-index:85;overflow-y:auto;overscroll-behavior:contain;background:linear-gradient(140deg,#f8fbff,#e6effd);visibility:hidden;pointer-events:none;opacity:0;transform:translateY(-18px);transition:opacity .19s,transform .19s,visibility .19s}
.mosaic-panel.is-open{visibility:visible;opacity:1;pointer-events:auto;transform:translateY(0)}.mosaic-inner{padding-top:24px;padding-bottom:60px}.mosaic-top{display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid var(--line);padding-bottom:17px}.mosaic-brand{display:flex;align-items:center;gap:14px}.mosaic-brand .brand-image{height:29px}.mosaic-brand>span{font-weight:850;color:var(--ink);font-size:14px}.mosaic-brand small{color:var(--quiet);display:block;font-size:11px;font-weight:500}.close-control{min-height:44px;display:flex;align-items:center;justify-content:center;gap:10px;color:var(--ink);background:#fff;border:1px solid #cbd9ee;border-radius:999px;padding:4px 15px;font-size:23px;font-weight:400}.close-control span{font-size:13px;font-weight:800}.mosaic-lead{padding:28px 0 8px}.mosaic-lead h2{font-size:clamp(25px,4vw,38px);margin:7px 0}.mosaic-lead p{font-size:14px;color:var(--muted)}.mosaic-group{margin:19px 0 29px}.mosaic-group h3{font-size:14px;letter-spacing:.08em;margin:0 0 11px;border-left:3px solid var(--blue);padding-left:10px}.mosaic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.mosaic-tile{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 17px;display:flex;flex-direction:column;gap:6px;min-height:105px}.mosaic-tile:hover{border-color:#6c9ef7;box-shadow:0 7px 18px rgba(37,99,235,.07)}.mosaic-tile strong{display:flex;align-items:center;justify-content:space-between;font-size:15px;color:var(--ink)}.mosaic-tile strong span{font-size:16px;color:var(--blue)}.mosaic-tile>span{font-size:12px;color:var(--muted);line-height:1.58}
.search-panel{position:fixed;z-index:86;top:103px;right:max(20px,calc((100vw - 1180px) / 2));width:min(510px,calc(100vw - 40px));max-height:min(75vh,680px);overflow-y:auto;background:#fff;border:1px solid var(--line);border-radius:17px;padding:24px;box-shadow:0 20px 70px rgba(8,22,45,.22);visibility:hidden;pointer-events:none;opacity:0;transform:translateY(-12px);transition:opacity .16s,transform .16s,visibility .16s}.search-panel.is-open{visibility:visible;pointer-events:auto;opacity:1;transform:translateY(0)}.search-top{display:flex;align-items:start;justify-content:space-between;gap:15px}.search-top h2{margin:4px 0 18px;font-size:22px}.search-label{display:block;font-size:12px;font-weight:750;color:var(--muted);margin-bottom:7px}.search-panel input{display:block;width:100%;border:1px solid #b3cae9;background:#f7faff;border-radius:12px;padding:13px 14px;font-size:16px;color:var(--ink);outline:none}.search-panel input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(96,165,250,.17)}.search-help,.search-note{font-size:12px;color:var(--quiet);margin:12px 0}.search-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:16px}.search-links a{display:flex;justify-content:space-between;padding:10px 12px;background:#edf4ff;border-radius:9px;font-size:13px;font-weight:760;color:var(--deepblue)}.search-links a:hover{background:#dceafd}.search-empty{font-size:13px;color:var(--muted);margin:12px 0}.search-note a{color:var(--blue);text-decoration:underline}
.mobile-bottom{display:none}
@media(max-width:960px){.shell{width:calc(100% - 32px)}.topic-strips{grid-template-columns:repeat(2,minmax(0,1fr))}.meter-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.footer-shell{grid-template-columns:1fr}.footer-intro{max-width:680px}.footer-end{grid-column:auto}.layout-maker,.layout-wander{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){html{scroll-padding-top:104px}.tabs-bar{display:none}.site-top{width:100vw;max-width:100%;left:0;right:0}.status-bar,.command-bar{width:100%;min-width:100%}.command-caption{display:none}.square-command{min-width:44px;padding:0}.app-command{padding-inline:12px}.shell{width:calc(100% - 32px)}main>.shell{padding-top:22px;padding-bottom:82px}.page-section{margin-top:42px}.hero-cover{padding:20px 17px}.hero-copy h1{font-size:31px}.media-banner{height:270px}.feature-issue{grid-template-columns:1fr}.triple-grid{grid-template-columns:1fr}.story-card{display:grid;grid-template-columns:40% minmax(0,1fr)}.story-card .media-slot{height:100%;min-height:210px}.story-card .card-copy{padding:18px}.editorial-pair{grid-template-columns:1fr}.mural-grid,.service-grid,.faq-teaser,.split-services{grid-template-columns:1fr}.meter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.app-feature{grid-template-columns:1fr}.app-feature .media-portrait{max-width:300px;margin:auto}.section-heading{align-items:start;flex-direction:column;gap:6px}.article-hero{grid-template-columns:1fr}.article-hero .media-slot{height:210px}.article-body{grid-template-columns:1fr!important}.article-body .article-panel{grid-column:auto!important;min-width:0}.layout-stream .article-panel{grid-template-columns:1fr}.layout-stream .article-panel::before{display:none}.layout-interview .article-panel:nth-child(odd),.layout-interview .article-panel:nth-child(even){margin:0;padding:23px 26px}.layout-memo .article-panel:nth-child(even){margin-left:0}.layout-serial .article-panel:nth-child(even){margin-left:0}.footer-columns{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-end{align-items:start;flex-direction:column;gap:12px}.mosaic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.search-panel{inset:0;width:100vw;height:100dvh;max-height:none;right:auto;top:0;border:0;border-radius:0;padding:24px 17px;background:#f3f6f9}.mobile-bottom{position:fixed;z-index:40;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));width:100%;min-height:calc(50px + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);background:#fff;border-top:1px solid #cfdcef;box-shadow:0 -6px 20px rgba(11,18,32,.06)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:1px;font-size:11px;font-weight:650;min-width:0;color:var(--muted);min-height:50px}.mobile-bottom .mobile-icon{font-size:19px;line-height:1.1}.mobile-bottom a.is-current{color:var(--blue);background:#eef5ff}.site-footer{padding-bottom:calc(72px + env(safe-area-inset-bottom,0px))}.faq-list{grid-template-columns:1fr}}
@media(max-width:410px){.status-label{font-size:11px}.status-search{font-size:11px}.brand-text{font-size:23px}.app-command{font-size:12px}.hero-copy h1{font-size:29px}.topic-strip{padding:15px}.issue-routes{grid-template-columns:1fr}.story-card{grid-template-columns:1fr}.story-card .media-slot{height:180px;min-height:0}.folder-row{grid-template-columns:43px minmax(0,1fr);gap:10px;padding:14px}.folder-icon{width:43px;height:43px}.folder-row>a{grid-column:2;justify-self:start}.meter-item{padding:19px 13px}.meter-item b{font-size:37px}.mosaic-tile{padding:13px 12px;min-height:109px}.mosaic-tile strong{font-size:13px}.mosaic-tile>span{font-size:11px}.related-head{flex-direction:column;align-items:start}.article-panel{padding:20px 18px}.layout-install .article-panel{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

.editorial-stack{display:grid;gap:15px}.editorial-stack .editorial-feature{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,3fr);align-items:center;gap:25px}.editorial-stack .editorial-feature:nth-child(even){grid-template-columns:minmax(0,3fr) minmax(0,2fr)}.editorial-stack .editorial-feature:nth-child(even) .media-slot{order:2}.editorial-stack .editorial-feature .media-slot{height:222px}.editorial-stack .editorial-feature h3{margin-top:7px}.app-badge-inline{display:flex;justify-content:flex-end;margin-top:9px}.app-badge-inline img{width:48px;height:48px;object-fit:contain}.mural-issue{grid-template-columns:minmax(0,3fr) minmax(0,2fr)}
@media(max-width:760px){.editorial-stack .editorial-feature,.editorial-stack .editorial-feature:nth-child(even){grid-template-columns:1fr}.editorial-stack .editorial-feature:nth-child(even) .media-slot{order:0}.mural-issue{grid-template-columns:1fr}}

.section-tight-gap{margin-top:14px}.section-after-link{margin-top:16px}