:root{--paper:#fff;--mist:#f5f7fa;--mist2:#eef1f6;--ink:#0a1628;--text:#1e2a3a;--muted:#4a5568;--soft:#718096;--blue:#0033a0;--bright:#0052cc;--deep:#002066;--line:rgba(0,51,160,.14);--shadow:0 12px 36px rgba(0,33,102,.08);--wrap:1220px;--phone-pad:16px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:145px}body{margin:0;min-width:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",system-ui,sans-serif;font-size:16px;line-height:1.74;overflow-wrap:break-word}body.panel-is-open{overflow:hidden}h1,h2,h3,h4,p,figure{margin:0}img{max-width:100%;height:auto;vertical-align:middle}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}a,button{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #4c88ec;outline-offset:3px}p{line-height:1.9}svg{display:block}.site-width{width:min(var(--wrap),calc(100% - 44px));margin-inline:auto;min-width:0}.reading-width{width:min(940px,calc(100% - 44px));margin-inline:auto;min-width:0}.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:fixed;z-index:300;top:-70px;left:16px;padding:8px 16px;background:var(--deep);color:white}.skip-link:focus{top:16px}
/* Full-viewport fixed-feeling header: background never uses the content container width */
.site-header{position:sticky;top:0;z-index:55;width:100%;background:white;box-shadow:0 4px 16px rgba(0,33,102,.035)}.print-line{height:20px;width:100%;background:var(--deep);color:#fff}.print-line-inner{position:relative;height:20px;margin:auto;max-width:var(--wrap);padding:0 22px;display:flex;align-items:center;justify-content:space-between;color:white;font-size:10px;font-weight:800;line-height:1;letter-spacing:1px}.tiny-sep{color:#86bdfb}.search-opener{position:absolute;right:17px;top:-1px;z-index:8;display:flex;justify-content:center;align-items:center;width:44px;height:44px;padding-top:3px;align-items:flex-start;border:0;background:transparent;color:#fff}.search-opener::before{content:"";position:absolute;inset:1px 0 22px;background:var(--deep);z-index:-1}.search-opener:hover{color:#acd4ff}.cabinet-head{background:var(--paper);border-bottom:1px solid var(--line);width:100%}.cabinet-head-inner{height:62px;max-width:var(--wrap);margin:auto;padding:0 22px;display:flex;align-items:center;gap:18px;min-width:0}.header-logo{display:flex;align-items:center;flex-shrink:0;max-width:40%;min-width:0;height:100%}.brand-logo{display:block;width:auto;max-width:164px;max-height:36px;object-fit:contain}.brand-text{display:inline-flex;align-items:center;gap:8px;color:var(--ink);font-size:25px;font-weight:900;letter-spacing:-.06em;white-space:nowrap;line-height:1}.brand-emblem{background:var(--deep);color:#fff;font-size:16px;font-weight:900;padding:7px 5px;letter-spacing:-.08em}.drawer-opener{display:flex;align-items:center;gap:9px;justify-content:center;min-width:104px;height:44px;padding:0 12px;border:1px solid var(--line);border-radius:9px;color:var(--deep);background:#f8faff;font-weight:750;white-space:nowrap;font-size:14px}.drawer-opener:hover{border-color:var(--blue);background:#eef4ff}.drawer-glyph{font-size:21px;line-height:1}.header-tagline{margin-left:auto;color:var(--soft);font-size:12px;letter-spacing:.1em;white-space:nowrap}.header-app{display:flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:8px;background:linear-gradient(135deg,#0052cc,#0033a0 50%,#002066);color:#fff;font-size:13px;font-weight:750;white-space:nowrap}.header-app:hover{filter:brightness(1.15)}.header-app span{margin-left:6px}.index-tabs{height:42px;background:var(--mist2);border-bottom:1px solid var(--line);width:100%}.index-tabs-inner{width:min(var(--wrap),calc(100% - 44px));height:100%;margin:auto;display:flex;align-items:stretch;gap:4px;min-width:0}.index-tabs a{display:flex;align-items:center;justify-content:center;padding:0 16px;font-size:13px;font-weight:700;color:var(--muted);white-space:nowrap;border-bottom:2px solid transparent}.index-tabs a:hover{color:var(--blue);background:#e4ebf6}.index-tabs a.is-active{background:var(--blue);color:#fff}.tabs-end{margin:auto 0 auto auto;white-space:nowrap;font-size:10px;color:#8b9aba;letter-spacing:1.4px;font-weight:800}.site-main{min-height:48vh;min-width:0;padding:0 0 95px}
.eyebrow{font-weight:800;letter-spacing:2px;text-transform:uppercase;color:var(--blue);font-size:11px;line-height:1.5}.eyebrow-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:#6aa2ff;vertical-align:middle;margin-inline:10px}.section-label{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:2px solid var(--blue);padding-top:9px;margin-bottom:22px;font-weight:850;font-size:11px;color:var(--blue);letter-spacing:1.1px}.section-label span:last-child{color:var(--soft);letter-spacing:0}.section-title{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:24px}.section-title h2{font-size:clamp(24px,2.4vw,32px);line-height:1.33;color:var(--ink);font-weight:850;letter-spacing:-.8px}.section-title p{color:var(--muted);font-size:13px;line-height:1.6}.text-link{color:var(--blue);font-size:14px;font-weight:800;white-space:nowrap}.text-link:hover{text-decoration:underline}.primary-btn,.outline-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;gap:8px;border-radius:9px;padding:10px 17px;font-weight:800;font-size:13px;line-height:1.3;white-space:nowrap}.primary-btn{color:#fff;background:linear-gradient(135deg,#0052cc 0%,#0033a0 50%,#002066 100%);border:1px solid var(--blue)}.primary-btn:hover{filter:brightness(1.15)}.outline-btn{color:var(--deep);background:#fff;border:1px solid rgba(0,51,160,.32)}.outline-btn:hover{background:#eef4ff}.home-section{margin-top:94px}.site-main>section:first-child{margin-top:30px}
/* Image fallbacks are intentionally CSS-only, never synthetic asset files */
.media-slot{position:relative;display:block;overflow:hidden;min-width:0;background:var(--mist2);border:1px solid rgba(0,51,160,.09);border-radius:12px}.media-slot>img{width:100%;height:100%;display:block;object-fit:contain;object-position:center}.media-fallback{height:100%;min-height:190px;position:relative;isolation:isolate;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end;padding:28px;background:radial-gradient(circle at 82% 23%,rgba(0,82,204,.15),transparent 35%),linear-gradient(148deg,#f6f9ff 0%,#e8effb 60%,#dbe6f6 100%);overflow:hidden}.media-fallback::before{content:"";position:absolute;inset:auto -12% 11% 34%;height:1px;background:rgba(0,51,160,.24);transform:rotate(-26deg);box-shadow:0 35px rgba(0,51,160,.11),0 70px rgba(0,51,160,.07);z-index:-1}.media-fallback::after{content:"17—C";position:absolute;top:10%;right:6%;font-size:clamp(36px,7vw,104px);letter-spacing:-9px;line-height:1;font-weight:950;color:rgba(0,51,160,.105);z-index:-1}.fallback-index{font-weight:850;letter-spacing:2px;font-size:10px;color:var(--bright);margin-bottom:auto}.fallback-geometry{position:absolute;right:18%;top:25%;width:35%;height:40%;max-width:250px}.fallback-geometry i{display:block;width:70%;height:90%;border:2px solid rgba(0,51,160,.18);transform:rotate(18deg);border-radius:9px}.fallback-geometry b{display:block;width:50%;height:45%;background:rgba(0,82,204,.08);border:2px solid rgba(0,51,160,.12);transform:rotate(-13deg);position:absolute;right:0;top:13%;border-radius:50%}.media-fallback strong{font-size:clamp(21px,2.4vw,36px);font-weight:850;color:var(--deep);letter-spacing:-.5px;max-width:75%;line-height:1.32}.media-fallback small{font-size:12px;font-weight:600;color:#607aaf;margin-top:12px;letter-spacing:.7px}
.home-cover{display:flex;flex-direction:column}.hero-image .media-slot{height:min(300px,35vw);min-height:230px;border-radius:12px}.hero-image .media-fallback{justify-content:center;padding:32px 60px}.hero-image .media-fallback strong{font-size:clamp(26px,4vw,48px);max-width:65%}.hero-copy{padding:28px 0 5px;border-bottom:1px solid var(--line)}.micro-title{margin-top:8px;font-size:13px;font-weight:850;color:var(--blue)}.hero-copy h1{font-size:clamp(28px,3vw,32px);line-height:1.4;letter-spacing:-.8px;color:var(--ink);margin:8px 0 12px}.hero-copy>p:last-of-type{max-width:910px;color:var(--muted);font-size:16px;line-height:2}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin:19px 0 27px}.six-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.six-grid a{min-width:0;position:relative;padding:21px 22px 24px;min-height:166px;background:#f7f9fe;border:1px solid var(--line);border-radius:12px;transition:transform .16s,box-shadow .16s}.six-grid a:nth-child(2),.six-grid a:nth-child(5){background:var(--mist2)}.six-grid a:nth-child(3),.six-grid a:nth-child(6){background:#f1f6ff}.six-grid a:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.six-grid a>span{display:block;margin-bottom:10px;color:var(--blue);font-size:11px;font-weight:850;letter-spacing:1px}.six-grid a>strong{font-size:17px;color:var(--ink);line-height:1.4;display:block}.six-grid a>p{margin-top:9px;font-size:13px;color:var(--muted);line-height:1.7;max-width:270px}.six-grid a>b{position:absolute;right:16px;top:18px;color:var(--blue);font-weight:700}.focus-grid,.theme-layout,.split-feature,.ranking-home,.view-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:25px;align-items:stretch;min-width:0}.focus-grid{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr)}.home-image{height:100%;min-height:320px}.focus-story{padding:5px 2px}.focus-story h3{font-size:24px;color:var(--ink);line-height:1.34;margin:12px 0}.focus-story>p{font-size:14px;color:var(--muted);line-height:1.89}.focus-list{list-style:none;margin:16px 0 0;padding:0}.focus-list li{border-top:1px solid var(--line)}.focus-list a{display:flex;gap:10px;align-items:center;min-height:39px;font-size:13px;color:var(--ink);font-weight:750}.focus-list a>span{color:var(--blue);font-size:11px}.focus-list b{margin-left:auto;color:var(--blue)}.four-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.image-card{min-width:0;display:flex;flex-direction:column;padding:10px 10px 18px;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:0 6px 25px rgba(0,33,102,.035)}.image-card .tile-media{height:180px;border-radius:8px}.tile-media .media-fallback{min-height:0;padding:18px}.tile-media .media-fallback strong{font-size:20px}.tile-media .fallback-index{font-size:9px}.mini-category{font-size:11px;font-weight:800;color:var(--blue);margin:15px 9px 0}.image-card h3{font-size:20px;margin:3px 9px 6px;color:var(--ink)}.image-card p{font-size:13px;line-height:1.85;color:var(--muted);margin:0 9px 16px;flex:1}.image-card>a{border-top:1px solid var(--line);padding:10px 9px 0;color:var(--blue);font-size:13px;font-weight:800}.theme-layout{grid-template-columns:minmax(0,.77fr) minmax(0,1.23fr)}.tag-matrix{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.tag-matrix a{min-width:0;border:1px solid var(--line);background:#f4f7fc;border-radius:10px;padding:17px 12px;display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between}.tag-matrix a:nth-child(even){background:#edf3ff}.tag-matrix a:hover{border-color:var(--blue)}.tag-matrix span{font-size:11px;color:var(--bright);font-weight:800}.tag-matrix strong{margin-top:15px;color:var(--ink);font-size:17px}.tag-matrix small{color:var(--muted);font-size:11px}.shelf-list{display:flex;flex-direction:column;justify-content:center}.shelf-list a{display:grid;grid-template-columns:36px minmax(0,1fr) 22px;gap:10px;padding:16px 5px;border-bottom:1px solid var(--line);align-items:center}.shelf-list a:hover span{color:var(--blue)}.shelf-list b{font-size:13px;color:var(--blue)}.shelf-list span{font-size:18px;font-weight:800;color:var(--ink)}.shelf-list small{display:block;color:var(--muted);font-size:12px;font-weight:450;line-height:1.7;margin-top:2px}.shelf-list em{color:var(--blue);font-style:normal}.number-stack{display:flex;flex-direction:column;justify-content:space-between;gap:7px}.number-stack a{display:flex;align-items:center;gap:18px;border-top:1px solid var(--line);min-height:60px;color:var(--ink);font-weight:780}.number-stack a:last-child{border-bottom:1px solid var(--line)}.number-stack b{font-size:36px;letter-spacing:-2px;color:var(--blue);line-height:1}.number-stack a:hover span{color:var(--blue)}.status-track{border-left:2px solid var(--line);padding-left:25px;display:flex;flex-direction:column;justify-content:space-between;gap:18px}.status-track article{position:relative}.status-track article::before{position:absolute;content:"";left:-32px;top:5px;width:12px;height:12px;border-radius:50%;background:var(--blue);border:2px solid white;box-shadow:0 0 0 1px var(--blue)}.status-track span{font-size:11px;color:var(--blue);font-weight:800;display:block}.status-track strong{font-size:19px;color:var(--ink)}.status-track p{font-size:13px;color:var(--muted)}.status-track>a{font-size:14px;font-weight:800;color:var(--blue)}.split-feature--reverse>div:first-child{order:2}.process-points{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.process-points a{position:relative;background:#f5f7fb;border:1px solid var(--line);padding:24px 17px;border-radius:10px;min-width:0}.process-points span{color:var(--blue);display:block;font-size:12px;font-weight:750}.process-points strong{color:var(--ink);display:block;margin-top:18px;font-size:18px;line-height:1.45}.process-points b{display:block;margin-top:15px;color:var(--blue)}.view-excerpts{display:flex;flex-direction:column;justify-content:space-between;gap:20px}.view-excerpts article{padding:23px;border:1px solid var(--line);border-radius:12px;background:#f6f8fc;flex:1}.view-excerpts span{font-size:11px;font-weight:850;color:var(--blue)}.view-excerpts h3{font-size:21px;color:var(--ink);margin:7px 0}.view-excerpts p{font-size:13px;color:var(--muted)}.route-links{display:flex;flex-direction:column;justify-content:center}.route-links a{border-bottom:1px solid var(--line);display:flex;align-items:center;gap:15px;min-height:73px;font-size:18px;font-weight:780;color:var(--ink)}.route-links b{font-size:13px;color:var(--blue)}.route-links span{margin-left:auto;color:var(--blue)}.app-home{background:var(--mist);padding:25px;border-radius:12px}.app-home-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:35px;align-items:center}.app-home h2{font-size:30px;line-height:1.4;color:var(--ink);margin:12px 0}.app-home p{font-size:14px;color:var(--muted);line-height:1.9}.app-actions{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}.app-home-media{height:420px;max-width:100%}.app-home-media .media-fallback{min-height:330px}.app-icon-slot{display:flex;align-items:center;gap:12px}.app-icon-slot>span,.icon-placeholder span{display:grid;place-items:center;width:58px;height:58px;border-radius:13px;background:var(--blue);color:white;font-weight:900}.app-icon-slot img{width:58px;height:58px;object-fit:contain}.app-icon-slot small{font-size:12px;color:var(--soft)}.note-steps{display:flex;flex-direction:column;justify-content:center;gap:9px}.note-steps a{padding:16px 18px;border:1px solid var(--line);border-radius:9px;background:#f9fbff}.note-steps span{font-size:11px;font-weight:850;color:var(--blue)}.note-steps h3{font-size:18px;color:var(--ink)}.note-steps p{font-size:13px;color:var(--muted)}.two-editorial{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.two-editorial article{background:var(--mist);border:1px solid var(--line);border-radius:12px;padding:30px}.two-editorial article>span{font-weight:850;color:var(--blue);font-size:11px;letter-spacing:1px}.two-editorial h2{font-size:24px;line-height:1.42;color:var(--ink);margin:12px 0}.two-editorial p{font-size:14px;color:var(--muted);line-height:1.9}.two-editorial .text-link{display:inline-block;margin-top:16px}.home-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.home-faq details,.faq-entry{background:#f8faff;border:1px solid var(--line);border-radius:9px;min-width:0}.home-faq summary,.faq-entry summary{list-style:none;cursor:pointer;position:relative;color:var(--ink);font-weight:800;padding:17px 38px 17px 18px;line-height:1.6}.home-faq summary::-webkit-details-marker,.faq-entry summary::-webkit-details-marker{display:none}.home-faq summary::after,.faq-entry summary::after{content:"+";position:absolute;right:15px;color:var(--blue);font-size:23px;line-height:1;top:17px}.home-faq details[open] summary::after,.faq-entry[open] summary::after{content:"−"}.home-faq details>p,.faq-entry>p{padding:0 18px 19px;color:var(--muted);font-size:14px}.brand-home{display:grid;grid-template-columns:210px minmax(0,1fr);gap:35px;padding:31px;border-radius:11px;background:var(--deep);color:white}.brand-home .section-label{border-top-color:#7db5ff;display:block;color:#a3c8ff}.brand-home .section-label span{display:block;color:#b5ceee}.brand-home .eyebrow{color:#a4c8ff}.brand-home h2{font-size:28px;line-height:1.35;margin:8px 0 14px;color:#fff}.brand-home p{font-size:14px;color:#d8e6ff}.brand-home .text-link{display:inline-block;margin-top:18px;color:#b9d5ff}
/* Inner pages: related modules share semantics, not their visual arrangement */
.detail-heading{margin-top:48px!important;padding-top:12px}.detail-title{display:flex;align-items:baseline;gap:22px;flex-wrap:wrap;margin-top:13px;border-bottom:1px solid var(--line);padding-bottom:19px}.detail-title h1{font-size:32px;line-height:1.35;color:var(--ink);font-weight:880;letter-spacing:-.8px}.detail-title>p{color:var(--muted);font-size:15px}.intro-text{color:var(--muted);margin-top:22px;font-size:16px;line-height:2.04}.detail-media{margin-top:25px}.detail-figure{height:260px}.detail-figure .media-fallback{min-height:260px}.device-figure{height:380px}.detail-copy{margin-top:50px}.content-layout{display:grid;gap:16px}.content-item{min-width:0}.content-item h2{font-size:18px;line-height:1.48;color:var(--ink);margin:0 0 9px}.content-item p{color:var(--muted);font-size:15px;line-height:1.95}.card-index,.row-index,.node-count,.policy-marker,.essay-index{color:var(--blue);font-size:12px;font-weight:850}.layout-roster,.layout-cinema,.layout-workshop,.layout-shelf,.layout-device,.layout-help,.layout-serial,.layout-route,.layout-manifesto{grid-template-columns:repeat(2,minmax(0,1fr))}.layout-theme{grid-template-columns:repeat(3,minmax(0,1fr))}.card-entry{padding:22px 24px;background:#fff;border:1px solid var(--line);border-radius:11px;box-shadow:0 6px 22px rgba(0,33,102,.035)}.card-entry:nth-child(4n+2),.card-entry:nth-child(4n+3){background:#f6f8fc}.card-index{display:flex;justify-content:space-between;margin-bottom:22px}.layout-theme .card-entry{min-height:245px}.layout-cinema .card-entry:nth-child(1){grid-column:span 2;background:#eef3fc}.layout-roster .card-entry{border-top:3px solid #2f63bf}.layout-shelf .card-entry{border-left:4px solid var(--blue)}.layout-device .card-entry{border-top:3px solid var(--blue)}.layout-workshop .card-entry{border-bottom:3px solid #9bb8e9}.layout-numbered,.layout-catalog,.layout-checklist,.layout-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.row-entry{padding:21px 23px;background:#f6f8fd;border:1px solid var(--line);border-radius:10px;display:grid;grid-template-columns:33px minmax(0,1fr);align-items:start;gap:7px}.row-index{margin-top:3px}.layout-catalog .row-entry{border-radius:0;background:#fff;border-left:0;border-right:0;border-top:0}.layout-serial .card-entry{border-radius:4px 22px 4px 4px}.layout-route .row-entry{background:#eff4ff}.layout-steps .row-entry:nth-child(even){background:white}.layout-checklist .row-entry{grid-template-columns:33px minmax(0,1fr)}.layout-ranking{grid-template-columns:1fr;gap:0}.ranking-card{display:grid;grid-template-columns:108px minmax(0,1fr);gap:22px;align-items:center;border-bottom:1px solid var(--line);padding:24px 12px}.ranking-card:first-child{border-top:1px solid var(--line)}.ranking-number{color:var(--blue);font-size:66px;font-weight:900;line-height:1;letter-spacing:-4px}.layout-timeline{grid-template-columns:1fr;gap:0;border-left:2px solid #abc8f4;margin-left:22px}.timeline-entry{position:relative;display:grid;grid-template-columns:62px minmax(0,1fr);gap:20px;padding:17px 0 25px 23px;border-bottom:1px solid var(--line)}.timeline-entry::before{content:"";position:absolute;left:-7px;top:31px;width:11px;height:11px;border-radius:50%;background:var(--blue)}.node-count{font-size:22px}.status-label{display:inline-block;background:var(--mist2);padding:2px 8px;font-weight:750;font-size:11px;color:var(--blue);border-radius:3px;margin-bottom:8px}.timeline-legend{margin-top:20px;display:flex;gap:12px;flex-wrap:wrap}.timeline-legend span{font-size:12px;color:var(--muted);background:var(--mist);padding:8px 11px;border-radius:4px}.layout-essay{grid-template-columns:1fr}.essay-entry{border-bottom:1px solid var(--line);padding:23px 4px}.essay-entry h2{font-size:22px;margin:8px 0 10px}.layout-legal,.layout-policy,.layout-contact{grid-template-columns:1fr}.policy-entry{display:grid;grid-template-columns:45px minmax(0,1fr);gap:11px;padding:22px 0;border-bottom:1px solid var(--line)}.policy-marker{display:grid;place-items:center;align-self:start;background:var(--blue);color:#fff;height:36px;width:36px;border-radius:5px}.layout-contact .policy-entry:nth-child(even){background:var(--mist);padding-inline:15px;border-radius:7px}.layout-manifesto .policy-entry{border:1px solid var(--line);padding:21px;border-radius:10px;grid-template-columns:36px minmax(0,1fr)}.detail-outro{background:var(--mist);border-left:3px solid var(--blue);padding:24px 28px;margin-top:44px;border-radius:0 8px 8px 0}.outro-label{font-size:12px;font-weight:850;letter-spacing:1.2px;color:var(--blue)}.detail-outro p{color:var(--text);margin-top:8px;font-size:15px}.related-reading{border-top:1px solid var(--line);margin-top:48px;padding-top:25px;display:grid;grid-template-columns:200px 1fr;gap:15px}.related-reading h2{color:var(--ink);font-size:23px}.related-items{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.related-items a{display:flex;align-items:center;justify-content:space-between;min-height:70px;padding:14px;border-radius:8px;border:1px solid var(--line);background:white;color:var(--blue);font-weight:780}.related-items a:hover{background:var(--mist)}.disclaimer{margin-top:17px;color:var(--muted);font-size:13px}.app-icon-show{display:flex;align-items:center;gap:17px;background:#f2f6ff;border:1px solid var(--line);margin-top:18px;border-radius:10px;padding:18px}.app-icon-show>p{font-size:14px;color:var(--muted)}.icon-placeholder{flex:0 0 auto}.icon-placeholder img{max-width:68px;object-fit:contain}.faq-wrap{margin-top:48px}.faq-entry{margin-bottom:10px;background:#fff}.faq-entry summary{display:flex;gap:16px;align-items:baseline;font-size:17px;padding:18px 44px 18px 21px}.faq-entry summary>span{color:var(--blue);font-size:12px}.faq-entry p{font-size:15px;padding:0 25px 22px 54px}.faq-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
/* Footer remains outside all content grids */
.site-footer{background:var(--ink);color:#a0aec0;width:100%;border-top:3px solid var(--blue)}.footer-wrap{width:min(var(--wrap),calc(100% - 44px));margin:auto;padding:56px 0 22px}.footer-identity{padding-bottom:30px;border-bottom:1px solid rgba(210,225,245,.13)}.footer-identity>a{display:inline-flex;align-items:center;color:#fff}.footer-identity .brand-text{color:white}.footer-identity .brand-emblem{background:var(--bright)}.footer-identity>span{display:inline-block;margin-left:14px;color:#88a7da;font-size:11px;letter-spacing:2px;font-weight:800}.footer-identity p{color:#bdcbe0;font-size:13px;margin-top:12px}.footer-columns{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:30px}.footer-columns section{display:flex;flex-direction:column;align-items:flex-start;gap:6px;min-width:0}.footer-columns h2{color:white;font-size:14px;letter-spacing:.1em;margin-bottom:10px}.footer-columns a{font-size:13px;padding:2px 0;color:#b9c5d8}.footer-columns a:hover{color:white;text-decoration:underline}.footer-fine{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(210,225,245,.13);margin-top:36px;padding-top:19px}.footer-fine p{font-size:12px;color:#99a6bb;line-height:1.8}.footer-fine p:first-child{max-width:700px}
.mobile-dock{display:none}.panel-overlay{position:fixed;inset:0;z-index:100;background:rgba(3,17,49,.56);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .17s,visibility .17s}.panel-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.cabinet-drawer{position:fixed;top:0;bottom:0;left:0;z-index:110;width:min(350px,84vw);background:white;box-shadow:15px 0 40px rgba(0,33,102,.2);transform:translateX(-102%);visibility:hidden;pointer-events:none;transition:transform .21s,visibility .21s;display:flex;flex-direction:column;min-width:0}.cabinet-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:17px 17px;border-bottom:1px solid var(--line);flex-shrink:0;gap:12px}.drawer-head-title{display:flex;flex-direction:column;gap:8px;min-width:0}.drawer-head-title .brand-logo{max-height:29px;max-width:150px}.drawer-head-title .brand-text{font-size:22px}.drawer-head-title .brand-emblem{font-size:13px}.drawer-head-title small{color:var(--soft);font-size:10px;letter-spacing:3px}.panel-close{border:1px solid var(--line);border-radius:7px;background:var(--mist);color:var(--ink);display:grid;place-items:center;font-size:26px;font-weight:450;width:44px;height:44px;flex-shrink:0}.panel-close:hover{background:#e2ebfc}.drawer-scroll{overflow-y:auto;overscroll-behavior:contain;flex:1;padding:15px}.drawer-group{margin-bottom:14px;background:#f6f8fc;border:1px solid var(--line);padding:12px;border-radius:9px}.drawer-group:nth-child(even){background:#eff4ff}.drawer-group h2{font-size:13px;color:var(--blue);padding:0 2px 10px;border-bottom:1px solid var(--line);letter-spacing:1.6px}.drawer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:10px}.drawer-grid a{min-width:0;padding:11px 9px;background:white;border-radius:6px;border:1px solid var(--line);display:block}.drawer-grid a:hover{border-color:var(--blue)}.drawer-grid strong{font-size:13px;display:block;color:var(--ink)}.drawer-grid span{display:block;font-size:11px;color:var(--muted);line-height:1.55;margin-top:5px}.search-panel{position:fixed;z-index:110;top:86px;right:max(16px,calc((100vw - 1220px)/2));width:min(490px,calc(100vw - 32px));max-height:calc(100dvh - 104px);overflow:auto;background:white;box-shadow:0 20px 70px rgba(0,33,102,.24);border:1px solid var(--line);border-radius:10px;padding:21px;opacity:0;transform:translateY(-11px);visibility:hidden;pointer-events:none;transition:transform .19s,opacity .19s,visibility .19s}.search-panel.is-open{opacity:1;transform:translateY(0);visibility:visible;pointer-events:auto}.search-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.search-top strong{font-size:19px;color:var(--ink)}.search-panel label{font-size:13px;color:var(--blue);font-weight:800;display:block;margin-bottom:7px}.search-panel input{display:block;height:48px;width:100%;border:1px solid rgba(0,51,160,.3);border-radius:7px;padding:0 14px;font-size:15px;outline-color:var(--bright);background:#f9fbff;color:var(--ink)}.search-description{font-size:12px;color:var(--muted);margin:10px 0 17px}.search-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.search-list>a{border:1px solid var(--line);background:#f7f9fc;min-height:48px;display:flex;align-items:center;justify-content:space-between;padding:10px 12px;color:var(--deep);font-weight:750;font-size:13px;border-radius:7px}.search-list>a:hover{border-color:var(--blue)}.search-list>a[hidden]{display:none}.search-empty{font-size:13px;color:var(--muted);margin:13px 0 0}
@media(max-width:1050px){.four-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tag-matrix{grid-template-columns:repeat(2,minmax(0,1fr))}.tabs-end{display:none}.index-tabs a{padding:0 11px}.theme-layout{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}}
@media(max-width:760px){.index-tabs{display:none}.cabinet-head-inner{gap:10px;padding:0 16px}.header-tagline{display:none}.header-app{margin-left:auto;padding:0 12px}.site-main>section:first-child{margin-top:22px}.focus-grid,.theme-layout,.split-feature,.ranking-home,.view-layout,.app-home-grid{grid-template-columns:1fr;gap:18px}.split-feature--reverse>div:first-child{order:0}.home-image{min-height:225px;height:275px}.hero-image .media-slot{height:270px;min-height:0}.home-section{margin-top:67px}.home-faq{grid-template-columns:1fr}.two-editorial{grid-template-columns:1fr}.brand-home{grid-template-columns:1fr;gap:8px}.brand-home .section-label{margin-bottom:9px}.footer-columns{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.footer-fine{flex-direction:column;gap:8px}.mobile-dock{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));position:fixed;bottom:0;left:0;right:0;z-index:60;height:calc(50px + env(safe-area-inset-bottom));padding:0 5px env(safe-area-inset-bottom);background:white;border-top:1px solid var(--line);box-shadow:0 -4px 18px rgba(0,33,102,.08)}.mobile-dock a{display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:850;color:var(--deep);min-width:0;min-height:50px;border-radius:5px 5px 0 0}.mobile-dock a.is-active{background:var(--blue);color:white}.site-main{padding-bottom:100px}.footer-wrap{padding-bottom:calc(80px + env(safe-area-inset-bottom))}.site-header{z-index:55}.cabinet-drawer{width:min(350px,84vw)}.search-panel{top:86px;left:16px;right:16px;width:auto;max-height:calc(100dvh - 106px)}.layout-theme{grid-template-columns:repeat(2,minmax(0,1fr))}.related-reading{grid-template-columns:1fr}.related-items{grid-template-columns:repeat(3,minmax(0,1fr))}.detail-heading{margin-top:32px!important}}
@media(max-width:520px){.site-width,.reading-width{width:calc(100% - 32px)}.print-line-inner{padding-inline:16px}.search-opener{right:11px}.brand-text{font-size:21px;gap:5px}.brand-emblem{font-size:13px;padding:6px 4px}.brand-logo{max-width:120px;max-height:34px}.drawer-opener{min-width:82px;padding:0 8px;gap:4px;font-size:12px}.drawer-glyph{font-size:17px}.header-app{font-size:12px;padding:0 9px;min-width:82px}.header-app span{margin-left:3px}.hero-image .media-slot{height:210px}.hero-image .media-fallback{padding:19px}.hero-image .media-fallback strong{max-width:75%;font-size:25px}.hero-copy{padding-top:22px}.hero-copy h1{font-size:28px}.hero-copy>p:last-of-type{font-size:15px}.section-title{align-items:flex-start;flex-direction:column;gap:8px}.section-title h2{font-size:25px}.six-grid{grid-template-columns:1fr 1fr;gap:9px}.six-grid a{padding:16px 12px;min-height:180px}.six-grid a>strong{font-size:15px}.six-grid a>p{font-size:12px}.six-grid a>b{right:9px;top:13px}.four-grid{grid-template-columns:1fr}.image-card{padding:9px 9px 17px}.image-card .tile-media{height:190px}.tag-matrix{grid-template-columns:repeat(2,minmax(0,1fr))}.tag-matrix a{min-height:125px}.tag-matrix strong{font-size:15px}.number-stack a{min-height:55px}.number-stack b{font-size:33px}.app-home{padding:19px 14px}.app-home h2{font-size:25px}.app-home-media{height:310px}.app-home-media .media-fallback{min-height:310px}.two-editorial article{padding:22px}.brand-home{padding:22px}.content-layout,.layout-roster,.layout-cinema,.layout-workshop,.layout-shelf,.layout-device,.layout-help,.layout-serial,.layout-route,.layout-manifesto,.layout-theme,.layout-numbered,.layout-catalog,.layout-checklist,.layout-steps{grid-template-columns:1fr}.layout-cinema .card-entry:nth-child(1){grid-column:auto}.card-entry{padding:19px}.detail-title{gap:8px;display:block}.detail-title h1{font-size:29px}.detail-title>p{font-size:14px;margin-top:5px}.intro-text{font-size:15px}.detail-figure{height:230px}.detail-figure .media-fallback{min-height:230px}.detail-copy{margin-top:39px}.content-item p{font-size:14px}.policy-entry{grid-template-columns:32px minmax(0,1fr)}.policy-marker{width:30px;height:30px}.ranking-card{grid-template-columns:70px minmax(0,1fr);gap:10px;padding-inline:0}.ranking-number{font-size:44px}.timeline-entry{grid-template-columns:42px minmax(0,1fr);gap:9px}.detail-outro{padding:20px}.related-items{grid-template-columns:1fr}.related-items a{min-height:50px}.footer-columns{gap:18px}.search-list{gap:6px}.search-list>a{padding:7px;font-size:12px}.faq-entry summary{font-size:14px;padding-left:13px;gap:8px}.faq-entry p{padding-left:21px;font-size:14px}.process-points{grid-template-columns:1fr 1fr}.process-points a{padding:15px 10px}.process-points strong{font-size:15px}.footer-identity .brand-logo{max-width:145px}}
@media(max-width:360px){.header-logo{max-width:110px}.brand-text{font-size:19px}.drawer-opener{min-width:73px;font-size:11px}.drawer-opener .drawer-glyph{font-size:15px}.header-app{padding:0 6px;min-width:70px;font-size:11px}.cabinet-head-inner{gap:7px}.six-grid{grid-template-columns:1fr}.six-grid a{min-height:125px}.tag-matrix{gap:7px}.tag-matrix a{padding:12px 9px}.tag-matrix strong{font-size:14px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}