:root{--bg:#07080b;--panel:#111827;--ink:#f4f7fb;--muted:#9aa8b7;--line:rgba(255,255,255,.14);--red:#ff4d5f;--cyan:#4bd3d0;--lime:#d7ff69;--shadow:0 24px 70px rgba(0,0,0,.45)}*{box-sizing:border-box}html,body{width:100%;max-width:100%;min-width:0;overflow-x:hidden}body{margin:0;color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;background:radial-gradient(circle at 15% 0,rgba(75,211,208,.18),transparent 32%),radial-gradient(circle at 90% 12%,rgba(255,77,95,.18),transparent 28%),var(--bg);letter-spacing:0}.overflow-guard{max-width: 100%;min-width: 0;overflow-x: hidden}a{text-decoration:none;color:inherit}img{display:block;max-width:100%}.topbar,main,footer{width:min(1200px,calc(100% - 32px));margin:0 auto}.topbar{position:sticky;top:0;z-index:20;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:18px;align-items:center;padding:14px 0;background:rgba(7,8,11,.82);backdrop-filter:blur(16px)}.brand{font-size:23px;font-weight:900}.topbar nav{display:flex;gap:8px;justify-content:center;min-width:0;overflow:hidden}.topbar a,.btn{border:1px solid var(--line);background:rgba(17,24,39,.76);padding:10px 14px;font-weight:800;transition:.22s}.topbar a:hover,.topbar .active,.btn:hover{border-color:var(--cyan);transform:translateY(-2px)}.btn.solid{background:var(--red);border-color:var(--red)}h1,h2,h3,p,span{overflow-wrap:anywhere}.tv-hero{display:grid;grid-template-columns:minmax(0,.48fr) minmax(460px,.52fr);gap:22px;min-width:0;padding:38px 0 18px}.copy,.big-screen,aside,.guide article,.facts article,.facts aside{border:1px solid var(--line);background:rgba(17,24,39,.72);box-shadow:var(--shadow)}.copy{padding:30px;display:flex;flex-direction:column;justify-content:center;min-width:0}.eyebrow,.head p{margin:0 0 10px;color:var(--cyan);font-size:13px;font-weight:900;text-transform:uppercase}h1{font-size:clamp(48px,7vw,98px);line-height:.96;margin:0}.copy p,.big-screen p,footer p,.guide p,.facts p{color:var(--muted);line-height:1.75}.hero-wall{min-width:0}.big-screen{position:relative;display:grid;align-items:end;min-height:510px;overflow:hidden}.big-screen img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.62;transition:.45s}.big-screen:hover img{transform:scale(1.05);opacity:.76}.big-screen:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(0,0,0,.88))}.big-screen span{position:relative;z-index:1;padding:24px}.big-screen h2{font-size:clamp(34px,5vw,72px);margin:0}.section{padding-top:46px}.head{display:flex;justify-content:space-between;align-items:end;gap:14px;min-width:0;margin-bottom:16px}.head.mini{display:block}.head h2{margin:0;font-size:clamp(28px,4vw,46px)}.channel-rows{display:grid;gap:16px}.lane{display:grid;grid-template-columns:150px minmax(0,1fr);gap:14px;align-items:center;min-width:0}.lane h3{margin:0;color:var(--lime)}.lane>div{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:10px;min-width:0}.poster{position:relative;aspect-ratio:2/3;overflow:hidden;border:1px solid var(--line);background:#111;transition:.22s}.poster:hover,.wall-card:hover{transform:translateY(-6px);border-color:var(--red)}.poster img,.wall-card img,.detail>img{width:100%;height:100%;object-fit:cover}.poster span{position:absolute;inset:auto 0 0;padding:36px 9px 9px;background:linear-gradient(transparent,rgba(0,0,0,.9))}.poster b,.poster small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.poster small{color:var(--muted)}.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.34fr);gap:20px}.prime-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;min-width:0}.rank-list{display:grid;gap:8px}.rank-list a{display:grid;grid-template-columns:38px minmax(0,1fr) auto;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}.rank-list b,.rank-list em{color:var(--lime);font-style:normal}.rank-list span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.guide{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:50px}.guide article{padding:20px;min-width:0}.library-hero{display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:18px;align-items:end;padding:40px 0 20px}.library-hero h1{font-size:clamp(44px,7vw,90px)}.library-hero b{display:grid;place-items:center;aspect-ratio:1;border:1px solid var(--cyan);font-size:54px;color:var(--lime)}.filters{position:sticky;top:76px;z-index:10;display:grid;grid-template-columns:minmax(220px,1fr) minmax(150px,220px) minmax(150px,220px);gap:10px;min-width:0;padding:12px;border:1px solid var(--line);background:rgba(7,8,11,.9);backdrop-filter:blur(14px)}.filters label{display:grid;gap:6px;color:var(--muted);font-weight:800;font-size:13px}.filters input,.filters select{height:42px;min-width:0;background:#0d1220;color:var(--ink);border:1px solid var(--line);padding:0 10px}.poster-wall{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;min-width:0;padding-top:18px}.wall-card{position:relative;aspect-ratio:2/3;overflow:hidden;border:1px solid var(--line);transition:.22s}.wall-card span{position:absolute;inset:auto 0 0;padding:50px 12px 12px;background:linear-gradient(transparent,rgba(0,0,0,.9))}.wall-card b,.wall-card small,.wall-card em{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.wall-card small,.wall-card em{color:var(--muted);font-style:normal}.detail{display:grid;grid-template-columns:300px minmax(0,1fr);gap:24px;padding-top:42px}.detail>img{aspect-ratio:2/3;border:1px solid var(--line);box-shadow:var(--shadow)}.detail>div{padding:28px;border:1px solid var(--line);background:rgba(17,24,39,.76)}.facts{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.32fr);gap:18px;padding-top:22px}.facts article,.facts aside{padding:20px}footer{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;gap:22px;border-top:1px solid var(--line);margin-top:54px;padding:28px 0 36px}@media(max-width:980px){.topbar,.tv-hero,.lane,.two,.library-hero,.detail,.facts,footer{grid-template-columns:1fr}.topbar nav{justify-content:start;overflow-x:auto}.lane>div,.prime-grid,.poster-wall,.guide{grid-template-columns:repeat(2,minmax(0,1fr))}.filters{position:static;grid-template-columns:1fr}}@media(max-width:620px){.topbar,main,footer{width:min(100% - 24px,1200px)}.btn{display:none}.big-screen{min-height:420px}.lane>div,.prime-grid,.poster-wall,.guide{grid-template-columns:1fr}}


/* stable responsive guards */
html, body { max-width: 100%; overflow-x: hidden; }
*, *::before, *::after { box-sizing: border-box; }
img, video, canvas, svg { max-width: 100%; }
h1, h2, h3, h4, p, a, span, strong, small, b, em, li { min-width: 0; overflow-wrap: anywhere; }
main, header, footer, section, article, aside, nav, div { min-width: 0; }
.poster-grid, .feature-grid, .movie-grid, .library-grid, .library-list, .related-grid, .content-grid { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }