@charset "UTF-8";

:root {
  color-scheme: dark;
  --color-primary: #F25C36;
  --color-secondary: #232B3A;
  --color-deep: #080A0E;
  --color-bg: #0E1117;
  --color-surface: #161B24;
  --color-text: #F1F5F9;
  --color-muted: #94A3B8;
  --color-accent: #38BDF8;
  --line: rgba(148, 163, 184, .16);
  --radius-card: 10px;
  --radius-control: 7px;
  --content-width: 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; background: var(--color-bg); }
body { margin: 0; min-width: 320px; background: var(--color-bg); color: var(--color-text); font-size: 15px; 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%; }
.shell { width: min(var(--content-width), calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 9px 14px; background: #fff; color: #111; border-radius: 6px; }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 30; background: rgba(8, 10, 14, .94); border-bottom: 1px solid var(--line); backdrop-filter: blur(16px); }
.header-inner { width: min(var(--content-width), calc(100% - 48px)); min-height: 72px; margin: auto; display: flex; align-items: center; gap: 34px; }
.brand { display: inline-flex; align-items: center; gap: 11px; min-width: 210px; }
.brand img { width: 42px; height: 42px; object-fit: contain; border-radius: 8px; background: #202632; }
.brand span { display: grid; line-height: 1.3; }
.brand strong { font-size: 19px; letter-spacing: .02em; }
.brand small { margin-top: 4px; color: var(--color-muted); font-size: 11px; }
.main-nav { display: flex; align-items: center; gap: 8px; flex: 1; height: 72px; }
.main-nav a { position: relative; display: inline-flex; align-items: center; height: 100%; padding: 0 16px; color: #b8c1ce; font-size: 14px; }
.main-nav a:hover, .main-nav a.is-active { color: #fff; }
.main-nav a.is-active::after { position: absolute; content: ""; bottom: 0; left: 16px; right: 16px; height: 2px; background: var(--color-primary); }
.header-download { padding: 9px 13px; border: 1px solid rgba(56,189,248,.36); color: var(--color-accent); border-radius: var(--radius-control); font-size: 13px; white-space: nowrap; }
.header-download span { margin-left: 7px; }
.catalog-intro { display: grid; grid-template-columns: 1.25fr .75fr; gap: 52px; align-items: end; padding-top: 46px; padding-bottom: 34px; }
.eyebrow, .section-kicker { color: var(--color-accent); font-size: 12px; letter-spacing: .08em; font-weight: 700; }
.eyebrow { display: flex; align-items: center; gap: 9px; }
.eyebrow-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--color-primary); box-shadow: 0 0 12px rgba(242,92,54,.7); }
.intro-copy h1 { margin: 10px 0 12px; font-size: clamp(30px, 4vw, 43px); line-height: 1.25; letter-spacing: -.04em; }
.intro-copy h1 span { color: var(--color-primary); }
.intro-copy > p { max-width: 640px; margin: 0; color: var(--color-muted); font-size: 14px; }
.intro-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 23px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 42px; padding: 0 16px; border: 1px solid transparent; border-radius: var(--radius-control); font-size: 13px; font-weight: 700; transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--color-primary); color: #fff; }
.button-primary:hover { background: #ff704d; }
.button-outline { border-color: rgba(148,163,184,.3); color: #d8e0ea; background: rgba(255,255,255,.02); }
.button-outline:hover { border-color: var(--color-accent); }
.button-cyan { color: #06131b; background: var(--color-accent); }
.search-panel { padding: 17px; border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--color-surface); }
.search-panel label { display: block; margin-bottom: 9px; font-size: 13px; font-weight: 700; }
.search-row { display: flex; gap: 8px; }
.search-row input { width: 100%; min-width: 0; height: 43px; padding: 0 12px; border: 1px solid #303a4a; outline: none; border-radius: 6px; background: #0e131c; color: var(--color-text); font-size: 13px; }
.search-row input:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(56,189,248,.1); }
.search-row button { flex: 0 0 68px; border: 0; border-radius: 6px; background: var(--color-primary); color: white; font-weight: 700; cursor: pointer; }
.search-panel > p { margin: 8px 0 0; color: var(--color-muted); font-size: 11px; }
.category-strip { display: flex; align-items: center; gap: 24px; padding: 17px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.category-heading { display: grid; flex: 0 0 auto; line-height: 1.3; }
.category-heading span { font-size: 13px; font-weight: 700; }
.category-heading small { margin-top: 4px; color: var(--color-muted); font-size: 10px; }
.category-list { display: flex; flex-wrap: wrap; gap: 8px; flex: 1; }
.category-chip { padding: 6px 13px; border: 1px solid transparent; border-radius: 5px; background: var(--color-secondary); color: #c7d0dc; font-size: 12px; }
.category-chip:hover { border-color: rgba(56,189,248,.4); color: #fff; }
.category-chip.is-selected { background: rgba(242,92,54,.15); border-color: rgba(242,92,54,.55); color: #ff987f; }
.category-download { flex: 0 0 auto; color: var(--color-accent); font-size: 12px; }
.catalog-section { padding-top: 33px; padding-bottom: 42px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.section-heading h2 { margin: 3px 0 0; font-size: 23px; letter-spacing: -.025em; line-height: 1.35; }
.result-count { color: var(--color-muted); font-size: 12px; white-space: nowrap; }
.poster-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 23px 15px; }
.poster-card { min-width: 0; }
.poster-link { display: block; }
.poster-image { position: relative; overflow: hidden; aspect-ratio: 2 / 3; border: 1px solid rgba(148,163,184,.15); border-radius: 7px; background: #202633; }
.poster-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.poster-link:hover .poster-image img { transform: scale(1.045); }
.poster-image::after { position: absolute; content: ""; inset: 45% 0 0; background: linear-gradient(180deg, transparent, rgba(5,7,10,.82)); pointer-events: none; }
.poster-type { position: absolute; z-index: 1; top: 9px; left: 9px; padding: 3px 7px; border-radius: 4px; background: rgba(8,10,14,.78); color: #dbe5f1; font-size: 10px; }
.poster-open { position: absolute; z-index: 2; right: 10px; bottom: 10px; color: #fff; font-size: 11px; opacity: 0; transform: translateY(4px); transition: .2s ease; }
.poster-link:hover .poster-open, .poster-link:focus-visible .poster-open { opacity: 1; transform: translateY(0); }
.poster-info h3 { overflow: hidden; margin: 9px 0 2px; font-size: 14px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.poster-meta { display: flex; align-items: center; gap: 7px; color: var(--color-muted); font-size: 10px; }
.poster-meta i { width: 3px; height: 3px; border-radius: 50%; background: #64748b; }
.poster-info p { display: -webkit-box; overflow: hidden; margin: 6px 0 0; color: #9aa6b7; font-size: 11px; line-height: 1.65; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.device-band { display: flex; align-items: center; gap: 20px; padding: 22px 24px; border: 1px solid rgba(56,189,248,.2); border-radius: var(--radius-card); background: linear-gradient(110deg, rgba(56,189,248,.09), rgba(22,27,36,.9) 55%); }
.device-symbol { display: grid; flex: 0 0 48px; width: 48px; height: 48px; place-items: center; border-radius: 9px; background: rgba(56,189,248,.12); color: var(--color-accent); font-size: 25px; }
.device-copy { flex: 1; }
.device-copy h2 { margin: 3px 0; font-size: 18px; }
.device-copy p { margin: 0; color: var(--color-muted); font-size: 12px; }
.about-strip { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 36px 0 42px; }
.about-strip h2 { margin: 0 0 6px; font-size: 17px; }
.about-strip p { max-width: 720px; margin: 0; color: var(--color-muted); font-size: 12px; }
.about-tags { display: flex; flex-wrap: wrap; justify-content: end; gap: 6px; }
.about-tags span { padding: 4px 9px; border: 1px solid var(--line); border-radius: 4px; color: #aeb9c9; font-size: 10px; }
.empty-state { padding: 55px 20px; text-align: center; border: 1px dashed rgba(148,163,184,.24); border-radius: var(--radius-card); background: rgba(22,27,36,.5); }
.empty-state h1, .empty-state h3 { margin: 5px 0; font-size: 21px; }
.empty-state p { margin: 7px 0 17px; color: var(--color-muted); font-size: 13px; }
.empty-icon { color: var(--color-accent); font-size: 35px; }
.site-footer { border-top: 1px solid var(--line); background: var(--color-deep); }
.footer-inner { width: min(var(--content-width), calc(100% - 48px)); margin: auto; padding: 27px 0 19px; }
.footer-brand > a { color: #fff; font-size: 18px; font-weight: 800; }
.footer-brand p { margin: 4px 0 17px; color: var(--color-muted); font-size: 12px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 17px; padding: 13px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.footer-links a { color: #aab5c4; font-size: 11px; }
.footer-links a:hover { color: var(--color-accent); }
.copyright { margin: 13px 0 0; color: #687587; font-size: 10px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 22px; color: var(--color-muted); font-size: 11px; }
.breadcrumb a:hover { color: var(--color-accent); }
.detail-layout { display: grid; grid-template-columns: minmax(190px, 280px) 1fr; gap: 42px; padding-top: 25px; padding-bottom: 40px; }
.detail-poster { overflow: hidden; max-width: 280px; border: 1px solid var(--line); border-radius: 8px; background: var(--color-surface); }
.detail-poster img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; }
.detail-main { align-self: center; }
.detail-main h1 { margin: 7px 0 13px; font-size: clamp(30px, 4vw, 42px); line-height: 1.2; }
.detail-facts { display: flex; flex-wrap: wrap; gap: 8px; }
.detail-facts span { padding: 4px 9px; border-radius: 4px; background: var(--color-secondary); color: #cbd5e1; font-size: 11px; }
.detail-summary { max-width: 760px; margin: 20px 0; color: #c1cbd8; font-size: 15px; }
.detail-actions { display: flex; flex-wrap: wrap; gap: 9px; }
.source-notice { max-width: 720px; margin-top: 27px; padding: 14px 16px; border-left: 3px solid var(--color-accent); background: rgba(56,189,248,.07); }
.source-notice strong { font-size: 12px; }
.source-notice p { margin: 4px 0 0; color: var(--color-muted); font-size: 11px; }
.detail-content { padding-bottom: 42px; }
.plot-panel { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--color-surface); }
.plot-panel p { margin: 0; color: #c4ceda; line-height: 2; }
.related-link { display: flex; justify-content: space-between; gap: 15px; padding: 17px 2px; color: var(--color-muted); font-size: 12px; }
.related-link a { color: var(--color-accent); }
.download-hero { display: flex; align-items: center; justify-content: space-between; min-height: 220px; padding-top: 38px; padding-bottom: 34px; }
.download-hero h1 { margin: 7px 0 10px; font-size: clamp(30px, 4vw, 42px); letter-spacing: -.035em; }
.download-hero p { max-width: 620px; margin: 0; color: var(--color-muted); font-size: 14px; }
.download-hero-mark { position: relative; display: grid; width: 135px; height: 135px; place-items: center; border: 1px solid rgba(56,189,248,.25); border-radius: 28px; background: radial-gradient(circle at 50% 45%, rgba(56,189,248,.18), rgba(22,27,36,.5)); color: var(--color-accent); }
.download-hero-mark span { font-size: 57px; font-weight: 900; }
.download-hero-mark i { position: absolute; right: -8px; bottom: -8px; display: grid; width: 42px; height: 42px; place-items: center; border: 4px solid var(--color-bg); border-radius: 12px; background: var(--color-primary); color: #fff; font-size: 19px; font-style: normal; }
.download-section { padding-bottom: 35px; }
.download-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.download-card { padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--color-surface); }
.download-card-top { display: flex; justify-content: space-between; align-items: center; }
.device-number { color: #596678; font-size: 12px; font-weight: 800; }
.device-badge { padding: 3px 8px; border-radius: 4px; background: rgba(56,189,248,.1); color: var(--color-accent); font-size: 10px; }
.download-card h3 { margin: 17px 0 2px; font-size: 19px; }
.download-subtitle { margin: 0; color: var(--color-muted); font-size: 12px; }
.download-card ul { min-height: 106px; margin: 18px 0; padding-left: 17px; color: #bac5d3; font-size: 12px; }
.download-card li { padding: 3px 0; }
.download-unavailable { display: flex; align-items: center; gap: 8px; padding-top: 13px; border-top: 1px solid var(--line); color: #f0b48a; font-size: 11px; }
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-primary); }
.install-note { display: flex; gap: 15px; align-items: flex-start; margin-bottom: 28px; padding: 18px; border: 1px solid rgba(242,92,54,.22); border-radius: var(--radius-card); background: rgba(242,92,54,.055); }
.install-note-icon { display: grid; flex: 0 0 28px; width: 28px; height: 28px; place-items: center; border-radius: 50%; background: rgba(242,92,54,.18); color: #ff997e; font-weight: 900; }
.install-note h2 { margin: 0 0 4px; font-size: 14px; }
.install-note p { margin: 0; color: var(--color-muted); font-size: 11px; line-height: 1.8; }
.download-back { padding-bottom: 38px; }
.download-back a { color: var(--color-accent); font-size: 12px; }
.not-found { padding-top: 65px; padding-bottom: 80px; text-align: center; }
.not-found-code { color: var(--color-primary); font-size: clamp(80px, 18vw, 150px); font-weight: 900; line-height: 1; letter-spacing: -.07em; }
.not-found h1 { margin: 12px 0 5px; font-size: 24px; }
.not-found p { margin: 0 0 19px; color: var(--color-muted); font-size: 13px; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }
@media (min-width: 1500px) { :root { --content-width: 1320px; } .poster-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); } }
@media (max-width: 1000px) {
  .poster-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .catalog-intro { gap: 28px; }
  .download-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
  .shell, .header-inner, .footer-inner { width: min(100% - 30px, var(--content-width)); }
  .header-inner { min-height: 64px; gap: 12px; flex-wrap: wrap; padding: 9px 0; }
  .brand { min-width: 0; flex: 1; }
  .brand img { width: 36px; height: 36px; }
  .brand strong { font-size: 17px; }
  .brand small { font-size: 10px; }
  .main-nav { order: 3; flex: 1 0 100%; height: 37px; border-top: 1px solid var(--line); }
  .main-nav a { padding: 0 12px; font-size: 12px; }
  .main-nav a.is-active::after { left: 12px; right: 12px; }
  .header-download { padding: 7px 9px; font-size: 10px; }
  .catalog-intro { grid-template-columns: 1fr; gap: 20px; padding-top: 29px; }
  .intro-copy h1 { font-size: 31px; }
  .intro-copy > p { font-size: 12px; }
  .search-panel { padding: 13px; }
  .category-strip { align-items: flex-start; flex-wrap: wrap; gap: 12px; padding: 14px 0; }
  .category-heading { flex: 1 0 100%; }
  .category-list { gap: 6px; }
  .category-chip { padding: 6px 10px; font-size: 11px; }
  .category-download { align-self: center; }
  .catalog-section { padding-top: 27px; }
  .section-heading h2 { font-size: 20px; }
  .poster-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px 10px; }
  .poster-info h3 { font-size: 12px; }
  .poster-info p { font-size: 10px; }
  .device-band { align-items: flex-start; flex-wrap: wrap; gap: 12px; padding: 16px; }
  .device-symbol { width: 40px; height: 40px; flex-basis: 40px; }
  .device-copy { min-width: calc(100% - 60px); }
  .device-copy h2 { font-size: 16px; }
  .device-band .button { margin-left: 52px; }
  .about-strip { align-items: flex-start; flex-direction: column; padding: 28px 0; }
  .about-tags { justify-content: flex-start; }
  .detail-layout { grid-template-columns: 112px 1fr; gap: 17px; padding-top: 20px; }
  .detail-main h1 { font-size: 25px; }
  .detail-facts { gap: 5px; }
  .detail-facts span { padding: 3px 6px; font-size: 9px; }
  .detail-summary { grid-column: 1 / -1; margin: 13px 0; font-size: 12px; }
  .detail-actions { gap: 6px; }
  .detail-actions .button { min-height: 36px; padding: 0 10px; font-size: 10px; }
  .source-notice { grid-column: 1 / -1; margin-top: 13px; padding: 10px; }
  .download-hero { min-height: 190px; }
  .download-hero-mark { width: 85px; height: 85px; border-radius: 18px; }
  .download-hero-mark span { font-size: 38px; }
  .download-hero-mark i { width: 32px; height: 32px; font-size: 14px; }
  .download-hero h1 { font-size: 28px; }
  .download-hero p { max-width: 430px; font-size: 12px; }
  .download-grid { grid-template-columns: 1fr; }
  .download-card ul { min-height: 0; }
  .footer-links { gap: 10px 14px; }
}
@media (max-width: 420px) {
  .poster-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 17px 12px; }
  .poster-info h3 { font-size: 13px; }
  .detail-layout { grid-template-columns: 88px 1fr; gap: 13px; }
  .detail-main h1 { font-size: 22px; }
  .detail-poster { width: 88px; }
  .download-hero-mark { display: none; }
  .section-heading { align-items: center; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}