:root {
    --ink: #f4f7fb;
    --muted: #98a7bb;
    --dim: #718097;
    --bg: #09111d;
    --panel: #101c2b;
    --panel-2: #142338;
    --line: rgba(169, 191, 220, .14);
    --cyan: #64e0d0;
    --orange: #ffb36a;
    --max: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: radial-gradient(circle at 85% 0%, rgba(43, 99, 112, .22), transparent 34rem), var(--bg); color: var(--ink); font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif; line-height: 1.65; }
a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 10; backdrop-filter: blur(20px); background: rgba(9, 17, 29, .88); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 78px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.02em; white-space: nowrap; }
.logo-mark { width: 36px; height: 36px; display: grid; place-items: center; color: #07151b; background: linear-gradient(135deg, var(--cyan), #a9f5de); clip-path: polygon(14% 0, 100% 0, 100% 86%, 86% 100%, 0 100%, 0 14%); font-size: 18px; }
.brand small { display: block; color: var(--muted); font-size: 10px; font-weight: 500; letter-spacing: .18em; }
.nav { display: flex; align-items: center; gap: 4px; flex: 1; }
.nav a { color: var(--muted); padding: 9px 10px; border-radius: 9px; font-size: 14px; white-space: nowrap; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); background: rgba(100, 224, 208, .09); }
.nav-icon { color: var(--cyan); margin-right: 5px; }
.menu-toggle { display: none; border: 1px solid var(--line); background: var(--panel); color: var(--ink); border-radius: 10px; padding: 8px 11px; }
.hero { padding: 76px 0 50px; position: relative; overflow: hidden; }
.hero:after { content: ""; position: absolute; right: -9%; top: 20px; width: 45%; height: 360px; background: repeating-linear-gradient(115deg, transparent 0 28px, rgba(100, 224, 208, .05) 29px 31px); transform: skewX(-18deg); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 70px; align-items: center; position: relative; z-index: 1; }
.eyebrow { color: var(--cyan); font-size: 12px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
h1 { font-size: clamp(2.5rem, 5vw, 5.5rem); line-height: 1.04; margin: 16px 0 20px; letter-spacing: -.055em; max-width: 700px; }
.hero h1 a { text-decoration: underline; text-decoration-color: rgba(100, 224, 208, .35); text-decoration-thickness: 3px; text-underline-offset: 8px; }
.lead { max-width: 640px; color: var(--muted); font-size: 18px; margin: 0 0 26px; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 10px; padding: 12px 17px; border: 1px solid var(--line); font-weight: 700; font-size: 14px; cursor: pointer; }
.btn-primary { background: var(--cyan); color: #07151b; border-color: var(--cyan); }
.btn-secondary { background: rgba(255,255,255,.04); color: var(--ink); }
.btn:hover { transform: translateY(-1px); filter: brightness(1.05); }
.hero-screen { min-height: 310px; border: 1px solid var(--line); background: linear-gradient(140deg, rgba(25, 46, 63, .94), rgba(13, 25, 40, .88)); border-radius: 18px; padding: 17px; box-shadow: 0 30px 80px rgba(0,0,0,.28); }
.screen-top { display: flex; justify-content: space-between; color: var(--muted); font-size: 11px; }
.screen-poster { height: 210px; margin: 14px 0; border-radius: 12px; background: linear-gradient(135deg, rgba(100,224,208,.35), rgba(255,179,106,.15)), url('https://tse-mm.bing.com/th?q=午夜海港电影放映厅抽象场景') center/cover; position: relative; overflow: hidden; }
.screen-poster:after { content: "▶"; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%; background: rgba(5, 18, 26, .78); color: var(--cyan); font-size: 20px; }
.timeline { height: 3px; background: rgba(255,255,255,.16); position: relative; }
.timeline:before { content: ""; display: block; width: 43%; height: 100%; background: var(--cyan); }
.screen-meta { display: flex; justify-content: space-between; color: var(--dim); font-size: 11px; margin-top: 9px; }
.section { padding: 44px 0; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 18px; margin-bottom: 20px; }
.section-head h2 { margin: 0; font-size: 25px; letter-spacing: -.03em; }
.section-head p { margin: 0; color: var(--muted); max-width: 650px; font-size: 14px; }
.kicker { color: var(--cyan); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 7px; }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.feature { padding: 20px; border: 1px solid var(--line); background: rgba(16, 28, 43, .72); border-radius: 14px; }
.feature-icon { color: var(--orange); font-size: 23px; }
.feature h3 { font-size: 16px; margin: 10px 0 5px; }
.feature p { color: var(--muted); font-size: 13px; margin: 0; }
.poster-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.poster { min-width: 0; }
.poster-img { aspect-ratio: 2 / 3; width: 100%; object-fit: cover; border-radius: 11px; background: #18283a; border: 1px solid var(--line); }
.poster h3 { font-size: 15px; margin: 10px 0 3px; }
.poster p, .meta { color: var(--muted); font-size: 12px; margin: 0; }
.poster:hover .poster-img { border-color: var(--cyan); transform: translateY(-3px); transition: .2s ease; }
.row-cards { display: grid; grid-template-columns: 1.1fr .9fr; gap: 16px; }
.featured-card { min-height: 260px; border: 1px solid var(--line); border-radius: 16px; padding: 25px; background: linear-gradient(120deg, rgba(26, 53, 62, .92), rgba(15, 29, 45, .9)); overflow: hidden; position: relative; }
.featured-card:after { content: ""; position: absolute; right: -50px; bottom: -100px; width: 260px; height: 260px; border-radius: 50%; border: 32px solid rgba(100,224,208,.08); }
.featured-card h3 { font-size: 28px; max-width: 380px; margin: 12px 0 8px; }
.featured-card p { color: var(--muted); max-width: 410px; font-size: 14px; }
.compact-list { display: grid; gap: 10px; }
.compact-item { display: flex; align-items: center; gap: 13px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: rgba(16, 28, 43, .72); }
.compact-num { color: var(--orange); font-size: 23px; font-weight: 800; width: 34px; }
.compact-item h3 { margin: 0; font-size: 15px; }
.compact-item p { margin: 2px 0 0; color: var(--muted); font-size: 12px; }
.genre-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.genre { border: 1px solid var(--line); border-radius: 13px; padding: 17px; background: linear-gradient(145deg, rgba(20,35,56,.95), rgba(16,28,43,.6)); }
.genre strong { display: block; font-size: 16px; }
.genre span { display: block; color: var(--muted); font-size: 12px; margin-top: 7px; }
.calendar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.day { padding: 18px; border-left: 2px solid var(--cyan); background: rgba(16, 28, 43, .74); border-radius: 0 12px 12px 0; }
.day time { color: var(--cyan); font-size: 12px; font-weight: 800; }
.day h3 { font-size: 15px; margin: 7px 0 3px; }
.day p { color: var(--muted); font-size: 13px; margin: 0; }
.guide { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; counter-reset: guide; }
.guide-item { counter-increment: guide; position: relative; padding: 20px 18px 20px 55px; border-top: 1px solid var(--line); }
.guide-item:before { content: counter(guide, decimal-leading-zero); position: absolute; left: 0; top: 18px; color: var(--orange); font-weight: 800; }
.guide-item h3 { margin: 0 0 6px; font-size: 15px; }
.guide-item p { color: var(--muted); font-size: 13px; margin: 0; }
.about-box { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; align-items: start; }
.about-box p { color: var(--muted); margin: 0; }
.faq { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); padding: 15px 0; }
summary { cursor: pointer; font-weight: 700; }
details p { color: var(--muted); max-width: 760px; margin: 10px 0 0; font-size: 14px; }
.subscribe { margin-top: 35px; padding: 28px; border: 1px solid rgba(100,224,208,.25); border-radius: 16px; background: linear-gradient(110deg, rgba(22,61,67,.9), rgba(16,28,43,.86)); display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.subscribe h2 { margin: 0 0 6px; font-size: 23px; }
.subscribe p { margin: 0; color: #b2c7d2; font-size: 14px; }
.subscribe-badge { min-width: 110px; height: 110px; display: grid; place-items: center; border: 1px dashed rgba(100,224,208,.55); border-radius: 12px; color: var(--cyan); font-size: 25px; }
.site-footer { border-top: 1px solid var(--line); padding: 28px 0 38px; color: var(--muted); font-size: 13px; }
.footer-grid { display: flex; justify-content: space-between; gap: 22px; }
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-links a:hover { color: var(--ink); }
.breadcrumb { padding: 28px 0 0; color: var(--muted); font-size: 13px; }
.breadcrumb a { color: var(--cyan); }
.page-intro { padding: 38px 0 25px; border-bottom: 1px solid var(--line); }
.page-intro h1 { font-size: clamp(2rem, 4vw, 4rem); max-width: 820px; margin: 10px 0; }
.page-intro p { max-width: 730px; color: var(--muted); margin: 0; }
.catalog-grid { padding: 30px 0 60px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px 16px; }
.detail { padding: 34px 0 65px; }
.detail-grid { display: grid; grid-template-columns: 270px 1fr; gap: 32px; align-items: start; }
.detail-poster { aspect-ratio: 2 / 3; width: 100%; object-fit: cover; border-radius: 15px; border: 1px solid var(--line); }
.detail h1 { font-size: clamp(2rem, 4vw, 4rem); margin: 0 0 10px; }
.detail-lead { color: var(--muted); max-width: 760px; font-size: 16px; }
.tag { display: inline-block; padding: 4px 8px; border: 1px solid rgba(100,224,208,.28); color: var(--cyan); border-radius: 999px; font-size: 12px; margin: 0 6px 8px 0; }
.player { margin-top: 34px; padding: 14px; border-radius: 16px; border: 1px solid var(--line); background: #050a11; }
.player video { width: 100%; aspect-ratio: 16 / 9; border-radius: 10px; background: #000; }
.player-note { display: flex; justify-content: space-between; gap: 14px; color: var(--muted); font-size: 12px; padding: 10px 2px 0; }
.episode-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.episode-bar a, .episode-bar span { min-width: 43px; padding: 8px 10px; text-align: center; border: 1px solid var(--line); border-radius: 8px; font-size: 13px; }
.episode-bar a:hover, .episode-bar span.current { border-color: var(--cyan); color: var(--cyan); }
.pager { display: flex; justify-content: space-between; gap: 12px; margin-top: 26px; }
.pager a { color: var(--cyan); font-size: 14px; }
@media (max-width: 980px) { .nav { gap: 0; } .nav a { padding-inline: 7px; font-size: 13px; } .hero-grid { gap: 35px; } .poster-grid, .catalog-grid { grid-template-columns: repeat(4, 1fr); } .feature-grid { grid-template-columns: repeat(2, 1fr); } .genre-grid { grid-template-columns: repeat(2, 1fr); } .guide { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 720px) { .container { width: min(var(--max), calc(100% - 28px)); } .header-inner { min-height: 68px; justify-content: space-between; } .menu-toggle { display: inline-flex; } .nav { display: none; position: absolute; left: 14px; right: 14px; top: 64px; padding: 10px; flex-direction: column; align-items: stretch; background: #0d1929; border: 1px solid var(--line); border-radius: 12px; } .nav.open { display: flex; } .nav a { padding: 11px 12px; } .hero { padding-top: 45px; } .hero-grid, .row-cards, .about-box, .detail-grid { grid-template-columns: 1fr; } .hero-screen { min-height: 260px; } .screen-poster { height: 175px; } h1 { font-size: clamp(2.35rem, 13vw, 4rem); } .section { padding: 32px 0; } .poster-grid, .catalog-grid { grid-template-columns: repeat(2, 1fr); gap: 18px 12px; } .calendar { grid-template-columns: 1fr; } .detail-poster { width: min(220px, 70vw); } .subscribe, .footer-grid { align-items: flex-start; flex-direction: column; } .subscribe-badge { min-width: 76px; width: 76px; height: 76px; } .section-head { display: block; } .section-head p { margin-top: 7px; } }