:root{--bg:#F3F6F9;--paper:#FFFFFF;--soft:#E8EEF5;--ink:#0B1220;--body:#1E293B;--muted:#475569;--faint:#64748B;--blue:#2563EB;--blue-bright:#60A5FA;--blue-deep:#1D4ED8;--lime:#65A30D;--slate:#334155;--stroke:rgba(37,99,235,.16);--shadow:0 14px 36px rgba(11,18,32,.08);--max:1180px;--header-h:136px;color-scheme:light}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:152px}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI","Noto Sans CJK SC","Microsoft YaHei",Arial,sans-serif;background:var(--bg);color:var(--body);font-size:16px;line-height:1.82;overflow-x:clip}
body.dialog-open{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .18s ease,background-color .18s ease,border-color .18s ease,transform .18s ease}
button,input{font:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--blue-bright)!important;outline-offset:3px}
a:hover{color:var(--blue-deep)}
button:hover{filter:brightness(.97)}
[hidden]{display:none!important}
.page-wrap{width:min(var(--max),calc(100% - 32px));margin:0 auto}
.site-main{padding-top:calc(var(--header-h) + 24px);padding-bottom:76px;min-height:65vh}
.site-header{position:fixed;inset:0 0 auto;width:100%;z-index:50;box-shadow:0 1px 0 rgba(37,99,235,.10);background:#fff}
.header-inner{width:min(var(--max),calc(100% - 32px));margin:auto;height:100%}
.statusbar{height:32px;background:var(--slate);color:#fff;position:relative;z-index:2}
.status-inner{position:relative;display:flex;align-items:center;justify-content:space-between}
.status-title{font-size:11px;font-weight:800;letter-spacing:.09em;color:#fff;white-space:nowrap}
.status-title b{font-weight:650;color:#d6e4ff}
.status-search{position:absolute;z-index:3;right:0;top:0;width:70px;height:44px;background:transparent;border:0;color:white;display:flex;align-items:flex-start;justify-content:flex-end;gap:8px;padding:4px 2px 0 0;font-size:11px;font-weight:700}
.search-glyph{width:14px;height:14px;border:2px solid currentColor;border-radius:50%;display:inline-block;position:relative;flex:none;margin-top:3px}
.search-glyph:after{content:"";position:absolute;width:7px;height:2px;border-radius:2px;background:currentColor;right:-5px;bottom:-3px;transform:rotate(45deg)}
.search-caption{font-size:11px;line-height:22px}
.commandbar{height:60px;background:var(--paper);position:relative;z-index:1;border-bottom:1px solid var(--stroke)}
.command-inner{display:grid;grid-template-columns:minmax(88px,1fr) auto minmax(88px,1fr);align-items:center;gap:12px}
.directory-button{display:flex;align-items:center;justify-content:center;gap:12px;justify-self:start;min-width:48px;height:44px;border:1px solid var(--stroke);border-radius:12px;background:var(--bg);color:var(--blue);font-weight:800;font-size:13px;transform:translateY(4px)}
.directory-caption{padding-right:11px}
.square-icon{width:20px;height:20px;display:grid;grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(2,1fr);gap:4px;padding:2px;margin-left:9px}
.square-icon i{display:block;background:var(--blue);border-radius:2px}
.header-brand{display:flex;align-items:center;justify-content:center;min-height:44px;max-width:192px;min-width:90px}
.brand-logo{display:block;max-height:32px;max-width:182px;width:auto;height:auto;object-fit:contain}
.logo-word{font-weight:900;letter-spacing:-.08em;color:var(--blue);font-size:26px;line-height:1}
.logo-word span{font-size:.57em;letter-spacing:.03em;padding-left:5px;color:var(--ink)}
.open-app{justify-self:end;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:999px;background:linear-gradient(135deg,#60A5FA 0%,#2563EB 52%,#1D4ED8 100%);color:#fff;font-weight:800;font-size:13px;white-space:nowrap;transform:translateY(4px)}
.open-app:hover,.btn-primary:hover{color:#fff;filter:brightness(.95);transform:translateY(2px)}
.open-app span{margin-left:8px;font-size:16px}
.tabbar{height:44px;background:#fff;border-bottom:1px solid var(--stroke)}
.tab-inner{display:grid;grid-template-columns:repeat(6,1fr);align-items:stretch}
.tab-link{display:flex;align-items:center;justify-content:center;border-bottom:3px solid transparent;font-size:13px;font-weight:800;color:var(--muted);white-space:nowrap;padding-top:3px}
.tab-link:hover{background:#f7faff;color:var(--blue)}
.tab-link.active{color:var(--blue);border-bottom-color:var(--blue)}
.site-footer{background:var(--ink);color:#D6E4FF;padding:58px 0 32px}
.footer-top{display:flex;justify-content:space-between;align-items:center;gap:36px;padding-bottom:40px;border-bottom:1px solid rgba(214,228,255,.16)}
.footer-identity{display:flex;align-items:center;gap:20px}
.footer-logo{height:56px;min-width:90px;max-width:166px;display:flex;align-items:center;justify-content:flex-start;padding:8px 12px;border:1px solid rgba(214,228,255,.17);border-radius:15px;background:#fff}
.footer-logo .brand-logo{max-width:128px;height:auto;max-height:30px}
.footer-logo .logo-word{font-size:22px}
.footer-identity>div{display:flex;flex-direction:column;gap:0;line-height:1.4}
.footer-identity strong{font-size:23px;color:#fff;letter-spacing:-.04em}
.footer-identity span{font-size:11px;letter-spacing:.2em;color:#aac1e9}
.footer-top p{max-width:420px;line-height:1.85;font-size:13px;color:#b2c9ec;margin:0}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:36px;padding:38px 0 28px}
.footer-col{display:flex;flex-direction:column;align-items:flex-start;gap:7px}
.footer-col h2{font-size:15px;margin:0 0 12px;color:#fff;font-weight:800}
.footer-col a{font-size:13px;color:#c5d8f4;min-height:28px}
.footer-col a:hover,.footer-bottom a:hover{color:#fff;text-decoration:underline}
.footer-notice{font-size:12px;max-width:790px;margin:0 0 25px;color:#b3c7e8;line-height:1.95}
.footer-bottom{border-top:1px solid rgba(214,228,255,.14);display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:25px;color:#a7bee2;font-size:12px}
.footer-bottom>div{display:flex;flex-wrap:wrap;gap:18px}
.footer-bottom a{color:#b8cff2}
/* Homepage */
.home-stack{display:flex;flex-direction:column;gap:28px}
.card-panel,.home-section,.page-intro,.editorial-layout,.more-reading,.end-bridge{border:1px solid var(--stroke);background:var(--paper);border-radius:20px;box-shadow:var(--shadow)}
.hero-section{padding:clamp(23px,4vw,48px) clamp(20px,5vw,64px) 24px;overflow:hidden;background:radial-gradient(circle at 86% 10%,#dce9ff 0,transparent 32%),linear-gradient(120deg,#fff 45%,#f0f6ff)}
.eyebrow,.small-overline{font-size:11px;letter-spacing:.16em;font-weight:900;color:var(--blue);text-transform:uppercase}
.eyebrow i{display:inline-block;background:var(--lime);height:8px;width:8px;border-radius:50%;margin-right:10px}
.hero-section h1{font-size:clamp(28px,3.6vw,40px);max-width:760px;line-height:1.28;letter-spacing:-.045em;margin:12px 0 16px;color:var(--ink)}
.hero-desc{font-size:16px;line-height:1.95;max-width:790px;margin:0;color:var(--muted)}
.hero-actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:23px}
.btn{min-height:44px;display:inline-flex;justify-content:center;align-items:center;padding:10px 23px;border-radius:999px;font-weight:800;font-size:13px;gap:8px;border:1px solid transparent;line-height:1.4;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,#60A5FA 0%,#2563EB 52%,#1D4ED8 100%);color:#fff}
.btn-secondary{background:#fff;color:var(--blue);border-color:rgba(37,99,235,.35)}
.btn-secondary:hover{background:#eaf1ff;color:var(--blue-deep)}
.hero-art{width:100%;height:clamp(200px,29vw,340px);margin:30px 0 0;background:#eaf1ff;border:1px solid rgba(37,99,235,.09);border-radius:16px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.media-slot{margin:0;overflow:hidden;border-radius:16px;background:linear-gradient(145deg,#eff5fc,#e3ecf8);display:flex;align-items:center;justify-content:center}
.media-slot img{width:100%;height:100%;display:block;object-fit:contain;object-position:center}
.media-fallback{width:100%;height:100%;min-height:150px;display:flex;gap:16px;align-items:center;justify-content:center;color:var(--muted);font-size:14px;font-weight:700}
.fallback-shape{width:48px;height:48px;border:8px solid #bfd5ff;border-radius:13px;transform:rotate(-12deg)}
.hero-art img{object-fit:contain}
.hero-baseline{display:flex;justify-content:space-between;gap:12px;align-items:center;border-top:1px solid var(--stroke);margin-top:24px;padding-top:14px;font-size:11px;font-weight:800;color:var(--faint);letter-spacing:.06em}
.hero-baseline span:last-child{color:var(--blue)}
.home-section{padding:clamp(22px,3vw,36px)}
.section-header{display:flex;justify-content:space-between;align-items:end;gap:22px;margin-bottom:20px}
.section-heading{display:flex;align-items:center;gap:14px}
.section-number{font-size:12px;font-weight:900;color:var(--blue);background:#e8f0ff;border-radius:10px;padding:4px 9px}
.section-header h2{font-size:clamp(22px,2.4vw,28px);color:var(--ink);margin:0;line-height:1.35;letter-spacing:-.035em}
.section-header p{margin:5px 0 0;font-size:13px;color:var(--muted)}
.text-link{color:var(--blue);font-size:13px;font-weight:850;white-space:nowrap;display:inline-flex;align-items:center;min-height:44px}
.text-link:hover{text-decoration:underline}
.theme-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:11px}
.theme-tile{border:1px solid var(--stroke);border-radius:15px;background:#f8faff;padding:19px 18px;display:flex;flex-direction:column;gap:10px;min-height:152px}
.theme-tile:hover{background:#edf4ff;transform:translateY(-2px)}
.theme-tile strong{display:flex;align-items:center;gap:9px;font-size:16px;color:var(--ink)}
.theme-tile strong:before{content:"";background:var(--blue);width:9px;height:9px;border-radius:50%;flex:0 0 9px}
.theme-tile span{font-size:12px;color:var(--muted);line-height:1.85}
.theme-tile em{margin-top:auto;font-style:normal;color:var(--blue);font-weight:800;font-size:12px}
.pulse-intro{font-size:15px;line-height:2;color:var(--muted);max-width:950px;margin:0 0 20px}
.pulse-banner{height:240px;width:100%;margin:0 0 18px}
.pulse-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.pulse-step{padding:17px;border:1px solid var(--stroke);border-radius:15px;background:#f7faff;display:flex;flex-direction:column;gap:6px}
.pulse-step b{font-size:34px;line-height:1.1;letter-spacing:-.05em;color:var(--blue)}
.pulse-step strong{font-size:14px;color:var(--ink)}
.pulse-step p{margin:0;color:var(--muted);font-size:12px;line-height:1.7}
.feature-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.feature-card{padding:13px;border:1px solid var(--stroke);border-radius:17px;background:#fff;display:flex;flex-direction:column;gap:10px}
.feature-card .media-slot{height:180px;border-radius:12px;background:#eef4fe}
.feature-card h3{margin:2px 6px 0;font-size:19px;color:var(--ink)}
.feature-card p{font-size:13px;color:var(--muted);line-height:1.95;margin:0 6px;flex:1}
.feature-card a{margin:0 6px 6px;color:var(--blue);font-size:13px;font-weight:800;min-height:44px;display:inline-flex;align-items:center}
.creator-stack{display:flex;flex-direction:column;gap:14px}
.creator-feature{display:grid;grid-template-columns:230px minmax(0,1fr);gap:24px;align-items:center;background:#f7faff;border:1px solid var(--stroke);border-radius:17px;padding:13px}
.creator-feature .media-slot{height:185px}
.creator-feature h3{font-size:21px;margin:0 0 8px;color:var(--ink)}
.creator-feature p{font-size:14px;line-height:1.95;color:var(--muted);margin:0 0 8px}
.mural-home-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.mural-home-tile{border:1px solid var(--stroke);background:#f8faff;border-radius:14px;padding:18px;min-height:166px;display:flex;flex-direction:column}
.mural-home-tile h3{color:var(--ink);font-size:17px;margin:4px 0 10px}
.mural-home-tile p{font-size:12px;line-height:1.85;color:var(--muted);margin:0}
.mural-home-tile a{color:var(--blue);margin-top:auto;font-size:12px;font-weight:800;display:inline-flex;align-items:center;min-height:44px}
.mural-banner{height:210px;margin:0 0 18px}
.folder-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:20px;align-items:start}
.folder-art{height:300px}
.file-list{border:1px solid var(--stroke);border-radius:14px;overflow:hidden}
.file-list-item{min-height:58px;padding:12px 15px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--stroke);color:var(--body)}
.file-list-item:last-child{border-bottom:0}
.file-list-item:hover{background:#f4f8ff}
.file-list-item .file-icon{background:#e5efff;color:var(--blue);font-size:18px;font-weight:900;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;flex:none}
.file-list-item span{display:flex;flex-direction:column;min-width:0;line-height:1.5}
.file-list-item strong{font-size:14px;color:var(--ink)}
.file-list-item small{font-size:11px;color:var(--muted)}
.file-list-item b{margin-left:auto;color:var(--blue);font-size:13px}
.meter-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px}
.meter-item{background:#f7faff;border:1px solid var(--stroke);border-radius:14px;padding:18px 12px;min-height:146px;display:flex;flex-direction:column;gap:10px}
.meter-item strong{font-size:40px;line-height:1;color:var(--blue);font-weight:900;letter-spacing:-.08em}
.meter-item span{font-weight:800;font-size:13px;color:var(--body)}
.meter-note{font-size:12px;color:var(--faint);margin:16px 0 0}
.axis-list{list-style:none;margin:10px 0 0;padding:0 0 0 27px;border-left:2px solid #bed2f8;display:flex;flex-direction:column;gap:20px}
.axis-item{position:relative;padding:17px 20px;border-radius:15px;background:#f7faff;border:1px solid var(--stroke)}
.axis-item:before{content:"";position:absolute;left:-34px;top:24px;width:12px;height:12px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 6px #e7efff}
.axis-item small{color:var(--blue);font-size:11px;font-weight:900;letter-spacing:.08em}
.axis-item h3{font-size:17px;color:var(--ink);margin:4px 0}
.axis-item p{font-size:13px;color:var(--muted);margin:0;line-height:1.9}
.app-home{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:34px;align-items:center}
.app-home h3{font-size:22px;margin:0 0 13px;color:var(--ink)}
.app-home p{font-size:15px;line-height:2.05;color:var(--muted)}
.app-phone-art{height:410px;background:#eef4fe}
.badge-art{height:72px;width:72px;border-radius:16px;margin-bottom:16px}
.low-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.low-card{padding:22px;border-radius:16px;background:#f7faff;border:1px solid var(--stroke);display:flex;flex-direction:column}
.low-card h3{font-size:18px;color:var(--ink);margin:0 0 8px}
.low-card p{font-size:13px;line-height:2;color:var(--muted);margin:0 0 13px;flex:1}
.low-card a{color:var(--blue);font-size:13px;display:inline-flex;min-height:44px;align-items:center;font-weight:800}
/* Interior pages */
.page-intro{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:26px;align-items:center;padding:clamp(24px,3vw,42px);margin-bottom:18px;background:linear-gradient(118deg,#fff 30%,#f1f6ff)}
.page-intro.no-image{grid-template-columns:1fr;background:linear-gradient(115deg,#fff 46%,#eaf1ff)}
.page-intro-text{min-width:0}
.breadcrumbs{font-size:12px;color:var(--faint);display:flex;gap:9px;align-items:center;margin-bottom:16px;font-weight:700}
.breadcrumbs a{color:var(--blue)}
.page-intro h1{font-size:clamp(28px,3.2vw,34px);margin:5px 0 12px;color:var(--ink);line-height:1.3;letter-spacing:-.04em}
.page-intro .lead{font-size:15px;line-height:2;color:var(--muted);margin:0;max-width:780px}
.page-art{height:210px;border-radius:15px}
.page-intro.page-app-intro{grid-template-columns:minmax(0,1fr) 300px}
.page-intro.page-app-intro .page-art{height:355px}
.editorial-layout{padding:clamp(20px,3vw,35px);display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:32px;align-items:start}
.reading-column{display:flex;flex-direction:column;gap:15px;min-width:0}
.editorial-entry{border-bottom:1px solid var(--stroke);padding:11px 2px 23px}
.editorial-entry:last-child{border-bottom:0;padding-bottom:0}
.editorial-entry .entry-heading{display:flex;align-items:flex-start;gap:12px}
.entry-heading .entry-index{display:none}
.editorial-entry h2{font-size:20px;line-height:1.5;margin:0 0 9px;color:var(--ink);letter-spacing:-.015em}
.editorial-entry p{font-size:15px;line-height:2.08;color:#334155;margin:0}
.editorial-entry .editorial-tag{font-size:11px;font-weight:900;letter-spacing:.13em;color:var(--blue);display:block;margin:0 0 7px}
.kind-numbered .editorial-entry .entry-index,.kind-steps .editorial-entry .entry-index,.kind-timeline .editorial-entry .entry-index{display:inline-grid;place-items:center;width:45px;height:45px;flex:0 0 45px;border-radius:12px;background:#e6efff;color:var(--blue);font-size:17px;font-weight:900}
.kind-numbered .editorial-entry,.kind-steps .editorial-entry{background:#f8faff;border:1px solid var(--stroke);padding:20px;border-radius:16px}
.kind-rows .editorial-entry{display:grid;grid-template-columns:165px minmax(0,1fr);gap:22px;padding:20px 0}
.kind-rows .editorial-entry h2{font-size:18px}
.kind-rows .editorial-entry .entry-heading{align-self:start}
.kind-rows .editorial-entry p{font-size:14px}
.kind-folder .editorial-entry{padding:17px 20px;border:1px solid var(--stroke);border-radius:15px;background:#f9fbff}
.kind-folder .editorial-entry .entry-heading:before{content:"▤";display:grid;place-items:center;color:var(--blue);font-size:20px;width:42px;height:42px;border-radius:11px;background:#e7efff;flex:none}
.kind-folder .editorial-entry h2{font-size:17px;margin-top:5px}
.kind-meter .editorial-entry{display:grid;grid-template-columns:65px minmax(0,1fr);gap:18px;padding:19px;border:1px solid var(--stroke);border-radius:15px;background:#f8faff}
.kind-meter .entry-heading{display:contents}
.kind-meter .editorial-entry .entry-index{display:block;font-size:42px;line-height:1.1;font-weight:900;color:var(--blue)}
.kind-meter .editorial-entry h2{grid-column:2;margin:0}
.kind-meter .editorial-entry p{grid-column:2}
.kind-timeline .reading-column{border-left:2px solid #b3ccf9;padding-left:21px;margin-left:11px}
.kind-timeline .editorial-entry{background:#f7faff;border:1px solid var(--stroke);padding:20px;border-radius:16px;position:relative}
.kind-timeline .editorial-entry:before{content:"";position:absolute;left:-29px;top:25px;width:12px;height:12px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 5px #e8f0ff}
.kind-policy .editorial-entry{background:linear-gradient(120deg,#fff,#f8fbff);border-left:4px solid var(--blue);border-radius:4px 14px 14px 4px;padding:18px 20px;border-top:1px solid var(--stroke);border-right:1px solid var(--stroke);border-bottom:1px solid var(--stroke)}
.kind-essay .editorial-entry{padding:20px 0 27px}
.kind-essay .editorial-entry h2{font-size:21px}
.kind-cards .reading-column,.kind-mural .reading-column,.kind-genres .reading-column{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.kind-cards .editorial-entry,.kind-mural .editorial-entry,.kind-genres .editorial-entry{border:1px solid var(--stroke);border-radius:16px;background:#f8faff;padding:20px}
.kind-cards .editorial-entry h2,.kind-mural .editorial-entry h2,.kind-genres .editorial-entry h2{font-size:17px}
.kind-cards .editorial-entry p,.kind-mural .editorial-entry p,.kind-genres .editorial-entry p{font-size:13px;line-height:2}
.kind-app .editorial-entry h2{border-left:4px solid var(--blue);padding-left:15px}
.reading-aside{border:1px solid var(--stroke);background:#f8fbff;border-radius:16px;padding:20px;position:sticky;top:154px}
.reading-aside .aside-label{font-size:11px;font-weight:900;color:var(--blue);letter-spacing:.12em}
.reading-aside h2{font-size:18px;color:var(--ink);margin:7px 0 16px}
.reading-aside p{font-size:12px;line-height:1.95;color:var(--muted);margin:0 0 16px}
.reading-aside nav{display:flex;flex-direction:column}
.reading-aside a{padding:10px 0;border-top:1px solid var(--stroke);font-size:13px;color:var(--body);min-height:44px;display:flex;justify-content:space-between;align-items:center;font-weight:750}
.reading-aside a:after{content:"↗";color:var(--blue)}
.reading-aside a:hover{color:var(--blue)}
.end-bridge{margin-top:18px;padding:24px 30px;display:flex;align-items:center;justify-content:space-between;gap:20px;background:#f9fbff}
.end-bridge h2{font-size:18px;color:var(--ink);margin:0 0 6px}
.end-bridge p{font-size:13px;color:var(--muted);margin:0}
.mini-links{display:flex;gap:10px;flex-wrap:wrap}
.mini-links a{font-size:12px;font-weight:800;color:var(--blue);border:1px solid var(--stroke);padding:9px 14px;border-radius:999px;background:#fff;min-height:44px;display:flex;align-items:center}
/* FAQ */
.faq-stack{display:flex;flex-direction:column;gap:12px}
.faq-item{background:#fff;border:1px solid var(--stroke);border-radius:16px;padding:0 21px;overflow:hidden}
.faq-item summary{font-size:16px;color:var(--ink);font-weight:800;list-style:none;cursor:pointer;padding:20px 30px 20px 0;min-height:64px;position:relative}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:after{content:"−";font-size:24px;color:var(--blue);position:absolute;right:0;top:15px}
.faq-item:not([open]) summary:after{content:"+"}
.faq-item p{border-top:1px solid var(--stroke);padding:14px 0 21px;margin:0;font-size:14px;line-height:2;color:var(--muted)}
.faq-count{font-size:12px;color:var(--blue);font-weight:800;margin-bottom:16px}
/* Overlays */
.ui-overlay{position:fixed;inset:0;background:rgba(11,18,32,.55);z-index:64;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s}
.ui-overlay.open{opacity:1;visibility:visible;pointer-events:auto}
.directory-layer{position:fixed;inset:0;background:#f3f6f9;z-index:76;visibility:hidden;pointer-events:none;opacity:0;transform:translateY(-22px);transition:opacity .2s,transform .2s;overflow-y:auto;overscroll-behavior:contain}
.directory-layer.open{visibility:visible;pointer-events:auto;opacity:1;transform:translateY(0)}
.directory-inner{width:min(1050px,calc(100% - 32px));margin:0 auto;padding:28px 0 55px}
.modal-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:18px;border-bottom:1px solid var(--stroke)}
.modal-brand{display:flex;gap:14px;align-items:center}
.modal-mark{width:112px;height:34px;object-fit:contain}
.modal-brand>div{display:flex;flex-direction:column;line-height:1.3}
.modal-brand strong{font-size:19px;color:var(--ink)}
.modal-brand span{font-size:11px;color:var(--muted);letter-spacing:.07em}
.close-button{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;border:1px solid var(--stroke);background:#fff;color:var(--ink);font-size:25px;line-height:1;flex:none}
.close-button:hover{color:var(--blue);background:#edf4ff}
.directory-deck{font-size:14px;color:var(--muted);line-height:1.9;margin:17px 0 22px}
.directory-group{margin-bottom:26px}
.directory-group-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #cddbef;padding-bottom:9px;margin-bottom:13px}
.directory-group-head h2{font-size:19px;color:var(--ink);margin:0}
.directory-group-head span{font-size:11px;color:var(--faint)}
.directory-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.directory-tile{min-height:102px;background:#fff;border:1px solid var(--stroke);border-radius:16px;padding:15px 32px 13px 17px;display:flex;flex-direction:column;gap:5px;position:relative}
.directory-tile strong{font-size:16px;color:var(--ink)}
.directory-tile span{font-size:12px;line-height:1.6;color:var(--muted)}
.directory-tile i{font-style:normal;position:absolute;top:16px;right:14px;color:var(--blue)}
.directory-tile:hover,.directory-tile.active{border-color:var(--blue);background:#eff5ff}
.search-layer{position:fixed;z-index:79;right:max(16px,calc((100vw - var(--max))/2));top:92px;width:min(560px,calc(100vw - 32px));max-height:calc(100dvh - 110px);overflow-y:auto;border-radius:0 0 19px 19px;background:#f6f8fb;border:1px solid var(--stroke);box-shadow:0 24px 58px rgba(11,18,32,.22);padding:25px;visibility:hidden;opacity:0;pointer-events:none;transform:translateY(-10px);transition:opacity .2s,transform .2s}
.search-layer.open{visibility:visible;opacity:1;pointer-events:auto;transform:translateY(0)}
.search-head{display:flex;align-items:start;justify-content:space-between;gap:20px;margin-bottom:22px}
.search-head h2{margin:6px 0 0;color:var(--ink);font-size:23px;line-height:1.4}
.search-input-wrap{display:flex;align-items:center;gap:13px;background:#fff;border:1.5px solid #b0caf9;border-radius:12px;padding:0 18px;height:54px;color:var(--blue)}
.search-input-wrap .search-glyph{width:17px;height:17px;flex:none}
.search-input-wrap input{font-size:15px;border:0;background:transparent;outline:none;color:var(--ink);width:100%;height:100%;min-width:0}
.search-input-wrap input:focus{outline:none!important}
.search-helper{font-size:12px;color:var(--muted);margin:14px 0 14px}
.search-links{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.search-links a{min-height:51px;display:flex;align-items:center;justify-content:space-between;padding:10px 15px;font-size:14px;color:var(--ink);font-weight:750;border:1px solid var(--stroke);background:#fff;border-radius:11px}
.search-links a:hover{color:var(--blue);border-color:var(--blue)}
.search-links a span{color:var(--blue)}
.search-empty{font-size:13px;color:var(--muted)}
.mobile-bottom-nav{display:none}
@media(max-width:1050px){
 .theme-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .mural-home-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .meter-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
 .reading-aside{position:static}
 .page-intro{grid-template-columns:minmax(0,1fr) 280px}
}
@media(max-width:780px){
 :root{--header-h:92px}
 html{scroll-padding-top:105px}
 .tabbar{display:none}
 .site-main{padding-top:calc(var(--header-h) + 18px);padding-bottom:44px}
 .site-footer{padding-bottom:calc(82px + env(safe-area-inset-bottom,0px))}
 .mobile-bottom-nav{position:fixed;z-index:44;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));height:calc(50px + env(safe-area-inset-bottom,0px));padding:0 5px env(safe-area-inset-bottom,0px);background:#fff;border-top:1px solid var(--stroke);box-shadow:0 -6px 24px rgba(11,18,32,.08)}
 .mobile-bottom-link{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;color:var(--faint);font-size:10px;font-weight:750;min-height:50px}
 .mobile-bottom-link.active{color:var(--blue)}
 .mobile-nav-icon{font-size:18px;line-height:22px}
 .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
 .footer-top{align-items:flex-start;flex-direction:column;gap:16px}
 .page-intro,.page-intro.page-app-intro{grid-template-columns:1fr}
 .page-intro .page-art{max-height:240px;width:100%}
 .page-intro.page-app-intro .page-art{height:340px}
 .editorial-layout{grid-template-columns:1fr}
 .reading-aside{order:2}
 .creator-feature{grid-template-columns:190px minmax(0,1fr)}
 .app-home{grid-template-columns:minmax(0,1fr) 210px}
 .directory-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}
 .search-layer{top:0;right:0;left:0;bottom:0;width:100%;max-height:none;border-radius:0;background:#f3f6f9;padding:24px max(16px,calc((100vw - 720px)/2));}
 .search-head{padding-top:10px}
 .search-links{grid-template-columns:1fr 1fr}
 .kind-cards .reading-column,.kind-mural .reading-column,.kind-genres .reading-column{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:560px){
 .page-wrap,.header-inner{width:calc(100% - 32px)}
 .command-inner{grid-template-columns:minmax(48px,1fr) auto minmax(78px,1fr);gap:5px}
 .directory-button{width:48px;min-width:48px}
 .directory-caption{display:none}
 .open-app{padding:0 12px;font-size:12px}
 .open-app span{margin-left:4px}
 .brand-logo{max-width:136px;max-height:29px}
 .hero-section h1{font-size:29px}
 .hero-desc{font-size:14px}
 .hero-art{height:auto;aspect-ratio:2.4/1;min-height:120px;margin-top:25px}
 .hero-baseline{font-size:10px}
 .home-stack{gap:17px}
 .home-section{padding:21px 17px}
 .section-header{align-items:flex-start;gap:9px}
 .section-heading{gap:8px}
 .section-header h2{font-size:22px}
 .section-header p{font-size:12px}
 .section-header .text-link{font-size:12px}
 .theme-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
 .theme-tile{padding:13px;min-height:169px}
 .theme-tile strong{font-size:14px}
 .theme-tile span{font-size:11px}
 .pulse-banner{height:185px}
 .pulse-steps{grid-template-columns:repeat(2,minmax(0,1fr))}
 .feature-cards{grid-template-columns:1fr}
 .feature-card .media-slot{height:190px}
 .creator-feature{grid-template-columns:1fr}
 .creator-feature .media-slot{height:190px}
 .mural-home-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
 .mural-home-tile{padding:13px;min-height:180px}
 .mural-banner{height:170px}
 .folder-layout{grid-template-columns:1fr}
 .folder-art{height:200px}
 .meter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .app-home{grid-template-columns:1fr}
 .app-phone-art{height:360px;width:100%}
 .low-grid{grid-template-columns:1fr}
 .page-intro{padding:22px}
 .page-intro h1{font-size:29px}
 .page-intro .lead{font-size:14px}
 .editorial-layout{padding:18px;gap:24px}
 .editorial-entry h2{font-size:18px}
 .editorial-entry p{font-size:14px;line-height:2}
 .kind-rows .editorial-entry{display:block}
 .kind-rows .editorial-entry h2{margin-bottom:9px}
 .kind-cards .reading-column,.kind-mural .reading-column,.kind-genres .reading-column{grid-template-columns:1fr}
 .kind-meter .editorial-entry{grid-template-columns:48px minmax(0,1fr);gap:12px;padding:15px}
 .kind-meter .editorial-entry .entry-index{font-size:32px}
 .end-bridge{align-items:flex-start;flex-direction:column;padding:20px}
 .directory-inner{padding-top:15px;padding-bottom:80px}
 .modal-mark{width:92px;height:32px}
 .modal-brand strong{font-size:16px}
 .directory-deck{font-size:12px}
 .directory-tiles{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
 .directory-tile{min-height:120px;padding:12px 18px 12px 11px;border-radius:12px}
 .directory-tile strong{font-size:14px}
 .directory-tile span{font-size:11px;line-height:1.6}
 .directory-tile i{top:10px;right:8px;font-size:12px}
 .search-head h2{font-size:21px}
 .search-links{grid-template-columns:1fr}
 .footer-top p{font-size:12px}
 .footer-bottom{align-items:flex-start;flex-direction:column}
}
@media(max-width:360px){
 .brand-logo{max-width:112px}
 .header-brand{min-width:82px}
 .status-title{font-size:10px}
 .status-search{width:60px}
 .theme-grid{grid-template-columns:1fr 1fr}
 .section-header{flex-wrap:wrap}
 .mural-home-grid{grid-template-columns:1fr 1fr}
 .hero-section h1{font-size:28px}
 .hero-actions .btn{padding-left:14px;padding-right:14px}
 .footer-grid{gap:18px}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}}