:root{--bg:#0C100E;--deep:#080A09;--card:#141A16;--card2:#1A2420;--title:#E8F6EE;--text:#CDE3D6;--muted:#8FB3A0;--soft:#6E8F7E;--brand:#2A9D5C;--bright:#3CB371;--dark:#146B3A;--sand:#EFE6D2;--line:rgba(42,157,92,.18);--line-strong:rgba(42,157,92,.45);--shadow:0 12px 28px rgba(8,10,9,.35);--top:118px;--max:960px}*{box-sizing:border-box}html{background:var(--bg);color-scheme:dark;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.7 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;overflow-x:hidden}body.lock{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;object-fit:contain;object-position:center}.wrap{width:min(calc(100% - 32px),var(--max));margin:0 auto}.site-top{position:fixed;inset:0 0 auto;z-index:50;background:var(--deep)}.topline{height:20px;background:#050706;color:var(--bright);font-size:12px}.topline-inner,.brandbar-inner,.quicknav-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.text-button,.menu-button,.panel-close,.search-head button,.search-input-row button{border:0;background:transparent;color:var(--text);font:inherit;cursor:pointer}.text-button{color:var(--bright);font-size:12px}.brandbar{height:54px;border-bottom:1px solid var(--line)}.brand-home{height:44px;display:flex;align-items:center;font-weight:800;color:var(--title)}.brand-home img,.footer-mark img,.panel-brand img{height:24px;width:auto}.brand-actions{display:flex;gap:8px;align-items:center}.app-link,.menu-button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 14px;border-radius:9px}.app-link{background:linear-gradient(135deg,#3CB371 0%,#2A9D5C 55%,#146B3A 100%);color:#08110C;font-weight:800}.menu-button{border:1px solid var(--line-strong);color:var(--text)}.quicknav{height:44px;border-bottom:1px solid var(--line)}.quicknav-inner{justify-content:flex-start;gap:10px}.quicknav-link{width:88px;height:22px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line-strong);border-radius:999px;color:var(--text);font-size:13px;line-height:1}.quicknav-link.is-active{background:var(--brand);color:#08110C;border-color:var(--brand);font-weight:800}.main-content{padding-top:calc(var(--top) + 26px);min-height:72vh}.section{padding:34px 0;border-bottom:1px solid var(--line)}.section:first-child{padding-top:18px}.eyebrow{color:var(--bright);font-size:12px;letter-spacing:.12em;text-transform:uppercase}.hero-title,h1{margin:8px 0 12px;color:var(--title);font-size:24px;line-height:1.3}.lead{font-size:16px;color:var(--sand);max-width:760px}.section h2{margin:0 0 12px;color:var(--title);font-size:20px}.section h3{font-size:16px;color:var(--sand);margin:0 0 8px}.section p{margin:0 0 12px}.button-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.btn{min-height:42px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;border-radius:9px;font-size:14px;font-weight:800}.btn-primary{background:linear-gradient(135deg,#3CB371 0%,#2A9D5C 55%,#146B3A 100%);color:#08110C}.btn-secondary{background:#0B100D;border:1px solid var(--line-strong);color:var(--text)}.btn:hover,.btn:focus-visible,.quicknav-link:hover,.quicknav-link:focus-visible,.site-footer a:hover,.site-footer a:focus-visible{transform:translateY(-1px);outline:none;box-shadow:0 0 0 3px rgba(60,179,113,.12)}.index-pills{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.index-pills a{padding:4px 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:13px}.media-slot{background:#050706;border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;object-fit:contain}.h176{height:176px}.h168{height:168px}.h160{height:160px}.h200{height:200px}.cards-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.narrow-card,.plain-card,.status-card,.lesson-item,.shot-item,.clause,.faq-item{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px;box-shadow:var(--shadow)}.narrow-card .media-slot{margin-bottom:14px}.scene-pages{display:grid;grid-template-columns:1.1fr .9fr;gap:16px;align-items:start}.scene-page{background:var(--card);border-left:3px solid var(--brand);padding:18px;border-radius:0 10px 10px 0}.mirror-list,.sound-list,.status-list,.lesson-list,.shot-list,.terms-list,.faq-list{display:grid;gap:12px}.mirror-item,.sound-item{display:grid;grid-template-columns:120px 1fr;gap:14px;align-items:start;padding:14px 0;border-bottom:1px solid var(--line)}.mirror-item:last-child,.sound-item:last-child{border-bottom:0}.number-chip{display:inline-flex;align-items:center;justify-content:center;min-height:30px;padding:0 10px;border-radius:999px;background:var(--card2);color:var(--bright);font-weight:800}.app-wrap{display:grid;grid-template-columns:1fr 240px;gap:24px;align-items:start}.app-art{height:320px;background:#050706;border:1px solid var(--line);border-radius:10px;position:relative;display:flex;align-items:center;justify-content:center}.app-art img{max-height:100%}.app-icon{position:absolute;right:12px;bottom:12px;width:48px!important;height:48px!important;border-radius:10px;background:var(--card)}.copy-block{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px}.split-tight{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.index-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.index-list a{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px}.index-list strong{display:block;color:var(--title);margin-bottom:4px}.index-list span{color:var(--muted);font-size:13px}.cut-layout{display:grid;grid-template-columns:260px 1fr;gap:22px}.cut-menu{display:grid;gap:8px;align-self:start}.cut-menu a{padding:12px 14px;background:var(--card);border:1px solid var(--line);border-radius:10px}.cut-content>section{padding:0 0 24px;margin-bottom:24px;border-bottom:1px solid var(--line)}.page-sheet{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.page-sheet article{min-height:180px;background:var(--card);padding:20px;border-radius:10px;border-top:2px solid var(--brand)}.shot-item{display:grid;grid-template-columns:96px 1fr;gap:16px}.shot-item strong{color:var(--bright)}.lesson-item{display:grid;grid-template-columns:120px 1fr;gap:16px}.sound-list .sound-item{background:var(--card);padding:16px;border-radius:10px;border:1px solid var(--line)}.status-card{display:grid;grid-template-columns:140px 1fr auto;gap:14px;align-items:center}.state{font-size:13px;border:1px solid var(--line-strong);border-radius:999px;padding:4px 9px;color:var(--bright)}.article-list article{padding:20px 0;border-bottom:1px solid var(--line)}.article-list article:last-child{border-bottom:0}.article-list h2{margin-bottom:6px}.article-list p{color:var(--muted)}.terms-list .clause h2,.faq-item h2{font-size:17px}.faq-item p{color:var(--text)}.site-footer{background:#050706;border-top:1px solid var(--line);padding:30px 0 calc(72px + env(safe-area-inset-bottom));font-size:13px}.footer-brand{padding-bottom:18px}.footer-mark{display:flex;align-items:center;gap:10px}.footer-mark strong{color:var(--title);font-size:16px}.footer-mark span{color:var(--muted)}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.footer-grid h2{font-size:14px;color:var(--sand);margin:0 0 8px}.footer-grid a{display:block;color:var(--muted);padding:4px 0}.footer-note{margin-top:22px;padding-top:18px;border-top:1px solid var(--line);color:var(--soft)}.overlay{position:fixed;inset:0;background:rgba(0,0,0,.56);z-index:70;opacity:0;pointer-events:none;transition:.18s}.overlay.is-on{opacity:1;pointer-events:auto}.side-panel{position:fixed;z-index:80;top:12vh;right:16px;width:min(32vw,420px);max-height:76vh;background:var(--deep);border:1px solid var(--line-strong);border-radius:12px;box-shadow:var(--shadow);transform:translateX(calc(100% + 32px));visibility:hidden;pointer-events:none;transition:.2s;overflow:auto}.side-panel.is-open{transform:none;visibility:visible;pointer-events:auto}.panel-head{position:sticky;top:0;background:var(--deep);display:flex;justify-content:space-between;align-items:center;padding:14px;border-bottom:1px solid var(--line);z-index:2}.panel-brand{display:flex;align-items:center;gap:10px}.panel-close{min-height:44px;padding:0 12px}.panel-body{padding:8px 14px 18px}.panel-body section{padding:10px 0}.panel-body h2{font-size:13px;color:var(--bright);margin:0 0 6px}.panel-body a{display:block;padding:9px 0;border-bottom:1px solid rgba(42,157,92,.1)}.panel-body b{display:block;color:var(--title)}.panel-body span{display:block;color:var(--muted);font-size:12px}.search-panel{position:fixed;z-index:85;top:74px;left:50%;width:min(680px,calc(100% - 32px));transform:translate(-50%,-16px);opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.search-panel.is-open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.search-card{background:var(--deep);border:1px solid var(--line-strong);border-radius:12px;padding:18px;box-shadow:var(--shadow)}.search-head{display:flex;justify-content:space-between;align-items:center}.search-input-row{display:flex;gap:8px}.search-input-row input{flex:1;min-height:44px;border:1px solid var(--line-strong);border-radius:9px;background:var(--card);color:var(--text);padding:0 12px}.search-input-row button{min-width:72px;border-radius:9px;background:var(--brand);color:#08110C;font-weight:800}.search-presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.search-presets a{padding:7px 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted)}.search-hint{margin-top:10px!important;color:var(--bright)}.mobile-bar{display:none}.muted{color:var(--muted)}.notice{padding:14px 16px;background:var(--card2);border:1px solid var(--line);border-radius:10px;color:var(--sand)}
@media(max-width:760px){:root{--top:74px}.wrap{width:calc(100% - 32px)}.quicknav{display:none}.main-content{padding-top:calc(var(--top) + 22px)}.brand-actions{gap:4px}.app-link,.menu-button{padding:0 10px}.cards-2,.scene-pages,.split-tight,.index-list,.page-sheet,.cut-layout,.app-wrap{grid-template-columns:1fr}.mirror-item,.sound-item,.lesson-item,.shot-item,.status-card{grid-template-columns:1fr}.app-art{width:240px;max-width:100%;margin:0 auto}.footer-grid{grid-template-columns:1fr 1fr}.side-panel{top:8vh;right:6%;width:88%;max-height:84vh}.search-panel{inset:0;width:100%;height:100%;transform:none;background:var(--deep);opacity:0}.search-panel.is-open{transform:none}.search-card{height:100%;border:0;border-radius:0;padding:28px 16px}.mobile-bar{position:fixed;z-index:60;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#050706;border-top:1px solid var(--line)}.mobile-bar a{display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--muted)}.mobile-bar a.is-active{background:var(--brand);color:#08110C;font-weight:800}.site-footer{padding-bottom:calc(76px + env(safe-area-inset-bottom))}.h176,.h168,.h160{height:160px}}