@charset "UTF-8";

:root {
    color-scheme: dark;
    --bg: #0E1117;
    --deep: #080A0E;
    --panel: #161B24;
    --panel-soft: #1B2230;
    --line: rgba(148, 163, 184, .15);
    --line-strong: rgba(148, 163, 184, .25);
    --text: #F1F5F9;
    --muted: #94A3B8;
    --accent: #F25C36;
    --blue: #38BDF8;
    --steel: #232B3A;
    --radius: 10px;
    --content: 1240px;
    font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", system-ui, sans-serif;
    font-synthesis: none;
    text-rendering: optimizeLegibility;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
    margin: 0;
    min-width: 320px;
    background:
        radial-gradient(ellipse at 12% 0%, rgba(56, 189, 248, .055), transparent 34rem),
        radial-gradient(ellipse at 88% 12%, rgba(242, 92, 54, .045), transparent 30rem),
        var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.7;
}
a { color: inherit; text-decoration: none; }
a:hover { color: #fff; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img { display: block; max-width: 100%; }
::selection { color: #fff; background: rgba(242, 92, 54, .65); }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }
.skip-link, .visually-hidden {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link:focus {
    z-index: 1000; clip: auto; width: auto; height: auto; margin: 0;
    top: 12px; left: 12px; padding: 10px 14px; background: var(--accent); border-radius: 6px;
}
.site-header {
    position: sticky; z-index: 50; top: 0;
    background: rgba(8, 10, 14, .94);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(16px);
    transition: box-shadow .2s ease, background .2s ease;
}
.site-header.is-scrolled { background: rgba(8, 10, 14, .98); box-shadow: 0 8px 28px rgba(0,0,0,.18); }
.header-inner {
    max-width: var(--content); min-height: 72px; padding: 0 24px; margin: auto;
    display: flex; align-items: center; gap: 34px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.brand img { width: 42px; height: 42px; border-radius: 9px; object-fit: cover; background: var(--panel); }
.brand-copy { display: flex; flex-direction: column; line-height: 1.3; }
.brand-copy strong { font-size: 17px; letter-spacing: .02em; }
.brand-copy small { margin-top: 3px; color: var(--muted); font-size: 10px; letter-spacing: .08em; }
.main-nav { display: flex; align-items: stretch; align-self: stretch; gap: 8px; }
.main-nav a {
    display: inline-flex; align-items: center; padding: 0 16px; position: relative;
    color: var(--muted); font-size: 13px; transition: color .2s ease;
}
.main-nav a:hover, .main-nav a.is-active { color: var(--text); }
.main-nav a.is-active::after {
    content: ""; position: absolute; height: 2px; left: 16px; right: 16px; bottom: 0;
    background: var(--accent); border-radius: 3px 3px 0 0;
}
.header-download {
    margin-left: auto; display: inline-flex; align-items: center; gap: 13px;
    padding: 9px 13px 9px 15px; border: 1px solid rgba(56,189,248,.28);
    border-radius: 7px; color: var(--blue); font-size: 12px; background: rgba(56,189,248,.055);
}
.header-download b { font-size: 17px; font-weight: 500; }
.page-shell { max-width: var(--content); padding: 0 24px; margin: 0 auto; }
.discovery-head {
    display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(290px, .75fr);
    gap: 38px; padding: 42px 0 32px; align-items: stretch;
}
.discovery-copy { padding: 16px 0 12px; }
.eyebrow, .section-kicker {
    display: inline-flex; align-items: center; gap: 8px; color: var(--blue);
    font-size: 11px; font-weight: 700; letter-spacing: .08em;
}
.eyebrow-dot, .live-dot, .status-dot {
    display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
    box-shadow: 0 0 12px rgba(242,92,54,.55);
}
.discovery-copy h1, .download-hero h1 {
    margin: 13px 0 12px; max-width: 720px; font-size: clamp(28px, 3.3vw, 42px);
    line-height: 1.25; letter-spacing: -.045em; font-weight: 800;
}
.discovery-copy > p, .download-hero-copy > p {
    max-width: 690px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.9;
}
.head-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.button {
    min-height: 42px; padding: 0 16px; display: inline-flex; align-items: center; justify-content: center;
    gap: 10px; border: 1px solid transparent; border-radius: 7px; font-weight: 700; font-size: 12px;
    cursor: pointer; transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary { color: #fff; background: var(--accent); }
.button-primary:hover { color: #fff; background: #ff704b; }
.button-quiet { color: #d9e1ec; background: rgba(148,163,184,.07); border-color: var(--line-strong); }
.button-quiet:hover { border-color: rgba(148,163,184,.45); }
.button-blue { color: #06131b; background: var(--blue); }
.button-blue:hover { color: #06131b; background: #70d2fa; }
.head-side {
    padding: 17px 19px 14px; border: 1px solid var(--line); border-radius: 11px;
    background: linear-gradient(145deg, rgba(35,43,58,.76), rgba(22,27,36,.92));
}
.side-topline { display: flex; align-items: center; gap: 8px; padding-bottom: 11px; color: #d8e0eb; font-size: 12px; font-weight: 700; }
.live-dot { width: 6px; height: 6px; background: #36c995; box-shadow: 0 0 10px rgba(54,201,149,.4); }
.device-row { display: flex; align-items: center; gap: 11px; padding: 11px 0; border-top: 1px solid var(--line); }
.device-icon {
    width: 33px; height: 33px; display: grid; place-items: center; border-radius: 7px;
    background: rgba(242,92,54,.13); color: #ff8a6d; font-weight: 800;
}
.device-icon.device-blue { color: var(--blue); background: rgba(56,189,248,.1); }
.device-row div { min-width: 0; display: flex; flex-direction: column; line-height: 1.45; }
.device-row b { font-size: 12px; }
.device-row small { color: var(--muted); font-size: 10px; }
.device-row em { margin-left: auto; color: var(--muted); font-style: normal; font-size: 10px; }
.side-link { display: flex; justify-content: space-between; padding-top: 12px; color: var(--blue); font-size: 11px; }
.catalog-section { padding: 19px 0 35px; border-top: 1px solid var(--line); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 18px; margin-bottom: 18px; }
.section-heading h2, .about-section h2, .browse-strip h2, .back-to-catalog h2 {
    margin: 5px 0 3px; font-size: 22px; line-height: 1.35; letter-spacing: -.025em;
}
.section-heading p { margin: 4px 0 0; color: var(--muted); font-size: 12px; }
.result-count { color: var(--muted); font-size: 11px; white-space: nowrap; padding-bottom: 5px; }
.result-count b { color: var(--text); font-size: 15px; }
.catalog-tools { display: flex; align-items: center; gap: 9px; margin: 20px 0 14px; }
.search-box {
    min-height: 43px; flex: 1; display: flex; align-items: center; gap: 10px;
    max-width: 490px; padding: 0 13px; border: 1px solid var(--line-strong);
    border-radius: 7px; background: var(--panel);
}
.search-box:focus-within { border-color: rgba(56,189,248,.65); box-shadow: 0 0 0 3px rgba(56,189,248,.08); }
.search-symbol { color: var(--blue); font-size: 23px; line-height: 1; }
.search-box input { width: 100%; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--text); font-size: 12px; }
.search-box input::placeholder { color: #748196; }
.search-submit { min-height: 43px; }
.reset-link { color: var(--muted); font-size: 11px; padding: 8px; }
.category-tabs { display: flex; flex-wrap: wrap; gap: 7px; margin: 15px 0 18px; }
.category-tab {
    min-width: 54px; padding: 6px 13px; text-align: center; color: var(--muted);
    border: 1px solid var(--line); border-radius: 4px; background: rgba(35,43,58,.45); font-size: 11px;
    transition: .18s ease;
}
.category-tab:hover { color: var(--text); border-color: var(--line-strong); }
.category-tab.is-selected { color: #fff; background: rgba(242,92,54,.15); border-color: rgba(242,92,54,.55); }
.movie-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 17px 14px; }
.movie-card {
    min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 9px;
    background: linear-gradient(180deg, rgba(22,27,36,.98), rgba(17,22,30,.98));
    transition: border-color .2s ease, transform .2s ease;
}
.movie-card:hover { transform: translateY(-2px); border-color: rgba(148,163,184,.36); }
.poster-link { position: relative; display: block; overflow: hidden; aspect-ratio: 2 / 3; background: #202735; }
.poster { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.movie-card:hover .poster { transform: scale(1.035); }
.poster-shade { position: absolute; inset: 35% 0 0; background: linear-gradient(transparent, rgba(8,10,14,.72)); pointer-events: none; }
.poster-badge, .poster-year {
    position: absolute; bottom: 10px; color: #fff; font-size: 10px; font-weight: 700;
    text-shadow: 0 1px 4px rgba(0,0,0,.5);
}
.poster-badge { left: 10px; padding: 3px 7px; border-radius: 4px; background: rgba(8,10,14,.68); }
.poster-year { right: 10px; }
.movie-info { padding: 11px 11px 12px; }
.movie-title-line { display: flex; align-items: start; justify-content: space-between; gap: 7px; }
.movie-title-line h3 { min-width: 0; margin: 0; font-size: 13px; line-height: 1.5; font-weight: 750; }
.movie-title-line h3 a:hover { color: #ff987f; }
.quality-tag { flex: 0 0 auto; margin-top: 1px; padding: 2px 5px; color: var(--blue); border: 1px solid rgba(56,189,248,.18); border-radius: 3px; font-size: 9px; }
.movie-meta { display: flex; align-items: center; gap: 7px; margin-top: 5px; color: var(--muted); font-size: 10px; }
.movie-meta i { width: 3px; height: 3px; border-radius: 50%; background: #64748b; }
.movie-info > p { min-height: 57px; margin: 8px 0; color: #aab5c5; font-size: 10px; line-height: 1.7; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.tag-row { display: flex; flex-wrap: wrap; gap: 5px; }
.tag-row span { padding: 2px 6px; color: #9eacc0; background: rgba(35,43,58,.72); border-radius: 3px; font-size: 9px; }
.movie-detail { margin-top: 10px; padding-top: 9px; border-top: 1px solid var(--line); scroll-margin-top: 90px; }
.movie-detail strong { color: #dfe7f1; font-size: 10px; }
.movie-detail p { margin: 4px 0; color: var(--muted); font-size: 10px; }
.movie-detail small { color: #718096; font-size: 9px; }
.empty-state { padding: 54px 20px; text-align: center; border: 1px dashed var(--line-strong); border-radius: 10px; background: rgba(22,27,36,.45); }
.empty-icon { color: var(--blue); font-size: 32px; }
.empty-state h3 { margin: 8px 0 2px; font-size: 17px; }
.empty-state p { margin: 0 0 17px; color: var(--muted); font-size: 12px; }
.browse-strip {
    display: flex; align-items: center; justify-content: space-between; gap: 22px;
    margin: 13px 0 34px; padding: 22px 24px; border: 1px solid rgba(56,189,248,.2);
    border-radius: 10px; background: linear-gradient(110deg, rgba(56,189,248,.08), rgba(22,27,36,.92) 65%);
}
.browse-strip h2 { font-size: 18px; }
.browse-strip p { margin: 5px 0 0; color: var(--muted); font-size: 11px; }
.browse-strip .button { flex: 0 0 auto; }
.about-section {
    display: grid; grid-template-columns: 56px 1fr; gap: 18px; align-items: start;
    margin: 0 0 40px; padding: 22px 0 29px; border-top: 1px solid var(--line);
}
.about-mark {
    width: 48px; height: 48px; display: grid; place-items: center; border-radius: 10px;
    color: #ff9b80; background: rgba(242,92,54,.13); font-size: 23px; font-weight: 900;
}
.about-section h2 { font-size: 18px; }
.about-section p { max-width: 880px; margin: 7px 0 0; color: var(--muted); font-size: 12px; line-height: 1.9; }
.site-footer { background: var(--deep); border-top: 1px solid var(--line); }
.footer-main { max-width: var(--content); margin: auto; padding: 28px 24px 24px; display: grid; grid-template-columns: 1.3fr .65fr 1fr; gap: 45px; }
.footer-brand > p, .footer-note p { max-width: 390px; margin: 12px 0 0; color: #7f8da1; font-size: 10px; line-height: 1.8; }
.footer-links, .footer-note { display: flex; flex-direction: column; align-items: flex-start; gap: 7px; }
.footer-links strong, .footer-note strong { margin-bottom: 3px; color: #dce4ef; font-size: 11px; }
.footer-links a { color: var(--muted); font-size: 10px; }
.footer-links a:hover { color: var(--blue); }
.footer-bottom {
    max-width: var(--content); margin: auto; padding: 13px 24px 18px; display: flex; justify-content: space-between;
    border-top: 1px solid var(--line); color: #667387; font-size: 9px;
}
.breadcrumb { display: flex; gap: 9px; padding: 23px 0 14px; color: #77869a; font-size: 11px; }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb span:last-child { color: #d9e1ec; }
.download-hero {
    min-height: 260px; display: flex; align-items: center; justify-content: space-between; gap: 35px;
    overflow: hidden; position: relative; padding: 35px 40px; border: 1px solid var(--line);
    border-radius: 12px; background: radial-gradient(circle at 82% 50%, rgba(56,189,248,.11), transparent 23rem), linear-gradient(120deg, #171d28, #111720);
}
.download-hero-copy { position: relative; z-index: 1; max-width: 690px; }
.download-hero h1 { font-size: clamp(27px, 3vw, 38px); }
.download-pills { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 19px; }
.download-pills span { padding: 5px 9px; border: 1px solid var(--line-strong); border-radius: 4px; color: #c5d0df; background: rgba(8,10,14,.25); font-size: 10px; }
.download-orbit { width: 190px; height: 190px; position: relative; flex: 0 0 auto; margin-right: 35px; display: grid; place-items: center; }
.orbit-ring { position: absolute; inset: 7px; border: 1px solid rgba(56,189,248,.35); border-radius: 50%; box-shadow: 0 0 35px rgba(56,189,248,.08), inset 0 0 25px rgba(56,189,248,.05); }
.orbit-ring::before, .orbit-ring::after { content: ""; position: absolute; border: 1px solid rgba(242,92,54,.24); border-radius: 50%; inset: 20px -12px; transform: rotate(48deg); }
.orbit-ring::after { inset: -12px 20px; transform: rotate(-48deg); }
.orbit-core { width: 70px; height: 70px; display: grid; place-items: center; border: 1px solid rgba(242,92,54,.45); border-radius: 18px; color: #ff9b80; background: rgba(242,92,54,.13); font-size: 28px; font-weight: 900; box-shadow: 0 0 30px rgba(242,92,54,.13); }
.orbit-label { position: absolute; padding: 4px 8px; color: var(--blue); border: 1px solid rgba(56,189,248,.25); border-radius: 4px; background: #121a24; font-size: 9px; }
.orbit-label-one { top: 0; right: 5px; }
.orbit-label-two { bottom: 3px; left: 0; }
.device-section { padding: 34px 0 25px; }
.device-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.device-card { padding: 22px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }
.device-card-featured { border-color: rgba(56,189,248,.23); background: linear-gradient(145deg, rgba(56,189,248,.055), var(--panel) 55%); }
.device-card-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 9px; color: #ff967b; background: rgba(242,92,54,.13); font-size: 16px; font-weight: 800; }
.device-card-icon.blue-icon { color: var(--blue); background: rgba(56,189,248,.1); }
.device-label { display: block; margin-top: 14px; color: var(--blue); font-size: 10px; }
.device-card h3 { margin: 3px 0 8px; font-size: 17px; }
.device-card > p { min-height: 48px; margin: 0; color: var(--muted); font-size: 11px; line-height: 1.8; }
.device-card ul { display: grid; gap: 6px; margin: 14px 0 17px; padding: 0; list-style: none; color: #c0cad8; font-size: 10px; }
.device-card li::before { content: "✓"; margin-right: 8px; color: var(--blue); }
.download-status { display: flex; align-items: center; gap: 8px; padding-top: 12px; border-top: 1px solid var(--line); color: #a9b5c5; font-size: 10px; }
.download-status .status-dot { width: 6px; height: 6px; background: #d5a64a; box-shadow: none; }
.install-note { display: flex; gap: 14px; margin: 8px 0 32px; padding: 18px 20px; border: 1px solid rgba(242,92,54,.2); border-radius: 9px; background: rgba(242,92,54,.055); }
.install-note-icon { flex: 0 0 auto; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; color: #ff9a7e; background: rgba(242,92,54,.16); font-weight: 900; }
.install-note h2 { margin: 0 0 4px; font-size: 13px; }
.install-note p { margin: 0; color: #aab5c5; font-size: 11px; line-height: 1.85; }
.faq-section { padding: 5px 0 34px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { display: flex; justify-content: space-between; align-items: center; gap: 15px; padding: 15px 3px; cursor: pointer; color: #e1e8f1; font-size: 12px; font-weight: 700; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary b { color: var(--blue); font-size: 16px; font-weight: 400; }
.faq-item p { max-width: 900px; margin: -3px 0 15px; color: var(--muted); font-size: 11px; line-height: 1.85; }
.back-to-catalog { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin: 0 0 40px; padding: 20px 22px; border: 1px solid var(--line); border-radius: 9px; background: var(--panel); }
.back-to-catalog h2 { font-size: 16px; }
.back-to-catalog p { margin: 4px 0 0; color: var(--muted); font-size: 10px; }

@media (min-width: 1100px) {
    .movie-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
    .discovery-head { grid-template-columns: minmax(0, 1fr) minmax(260px, .8fr); gap: 22px; }
    .movie-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .footer-main { gap: 25px; }
    .download-orbit { margin-right: 8px; }
}
@media (max-width: 680px) {
    html { scroll-padding-top: 75px; }
    .header-inner { min-height: 64px; padding: 0 15px; gap: 13px; }
    .brand img { width: 36px; height: 36px; }
    .brand-copy strong { font-size: 15px; }
    .main-nav { gap: 0; }
    .main-nav a { padding: 0 9px; font-size: 11px; }
    .main-nav a.is-active::after { left: 9px; right: 9px; }
    .header-download { gap: 5px; padding: 8px 9px; font-size: 10px; }
    .header-download b { display: none; }
    .page-shell { padding: 0 15px; }
    .discovery-head { grid-template-columns: 1fr; gap: 18px; padding: 28px 0 24px; }
    .discovery-copy { padding: 0; }
    .discovery-copy h1 { font-size: 29px; }
    .discovery-copy > p { font-size: 12px; }
    .head-side { padding: 13px 15px 11px; }
    .catalog-section { padding-top: 18px; }
    .section-heading h2 { font-size: 19px; }
    .catalog-tools { flex-wrap: wrap; }
    .search-box { max-width: none; flex-basis: calc(100% - 105px); }
    .search-submit { flex: 1; padding: 0 10px; }
    .movie-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 11px 9px; }
    .movie-info { padding: 8px 8px 9px; }
    .movie-title-line { display: block; }
    .movie-title-line h3 { font-size: 11px; }
    .quality-tag { display: inline-block; margin-top: 4px; }
    .movie-info > p { min-height: 52px; font-size: 9px; -webkit-line-clamp: 3; }
    .tag-row { gap: 3px; }
    .tag-row span { padding: 2px 4px; font-size: 8px; }
    .browse-strip { align-items: flex-start; flex-direction: column; padding: 18px; margin-bottom: 25px; }
    .browse-strip h2 { font-size: 16px; }
    .about-section { grid-template-columns: 42px 1fr; gap: 12px; }
    .about-mark { width: 38px; height: 38px; font-size: 19px; }
    .footer-main { grid-template-columns: 1fr 1fr; gap: 22px 18px; padding: 23px 15px; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-bottom { padding: 12px 15px 16px; gap: 10px; font-size: 8px; }
    .download-hero { min-height: 0; padding: 26px 20px; }
    .download-orbit { width: 115px; height: 115px; margin: 0 -8px 0 0; }
    .orbit-core { width: 50px; height: 50px; border-radius: 13px; font-size: 21px; }
    .orbit-ring { inset: 5px; }
    .download-hero h1 { font-size: 25px; }
    .download-hero-copy > p { font-size: 11px; }
    .device-grid { gap: 10px; }
    .device-card { padding: 15px; }
    .device-card h3 { font-size: 14px; }
    .device-card > p { min-height: 84px; font-size: 10px; }
    .device-card ul { font-size: 9px; }
    .back-to-catalog { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 430px) {
    .header-inner { gap: 8px; }
    .brand { gap: 7px; }
    .brand-copy small { font-size: 8px; }
    .main-nav a { padding: 0 6px; font-size: 10px; }
    .main-nav a.is-active::after { left: 6px; right: 6px; }
    .header-download { font-size: 9px; padding: 7px; }
    .movie-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .movie-title-line { display: flex; }
    .movie-title-line h3 { font-size: 12px; }
    .movie-info > p { min-height: 48px; font-size: 9px; }
    .download-orbit { display: none; }
    .download-hero { padding: 24px 18px; }
    .device-grid { grid-template-columns: 1fr; }
    .device-card > p { min-height: 0; }
    .footer-main { grid-template-columns: 1fr 1fr; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}