@charset "UTF-8";

:root {
    color-scheme: dark;
    --color-primary: #F25C36;
    --color-secondary: #232B3A;
    --color-deep: #080A0E;
    --color-bg: #0E1117;
    --color-panel: #161B24;
    --color-panel-soft: #1B2230;
    --color-text: #F1F5F9;
    --color-muted: #94A3B8;
    --color-accent: #38BDF8;
    --color-border: rgba(148, 163, 184, .16);
    --radius-small: 7px;
    --radius-card: 10px;
    --content-width: 1280px;
    font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
}
* { 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%; }
.skip-link { position: absolute; z-index: 100; left: 12px; top: -60px; padding: 9px 14px; background: #fff; color: #111; border-radius: 6px; }
.skip-link:focus { top: 12px; }
.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; }
.site-header { position: sticky; top: 0; z-index: 30; background: rgba(8,10,14,.94); border-bottom: 1px solid var(--color-border); backdrop-filter: blur(16px); }
.header-inner { max-width: var(--content-width); min-height: 76px; padding: 0 28px; margin: 0 auto; display: flex; align-items: center; gap: 38px; }
.brand { display: inline-flex; align-items: center; gap: 11px; flex-shrink: 0; }
.brand img { width: 42px; height: 42px; object-fit: contain; border-radius: 9px; background: #202631; }
.brand-copy { display: grid; line-height: 1.35; }
.brand-copy strong { font-size: 20px; letter-spacing: .03em; }
.brand-copy small { color: var(--color-muted); font-size: 11px; margin-top: 3px; }
.main-nav { display: flex; align-items: center; gap: 27px; height: 76px; }
.main-nav a { height: 100%; display: inline-flex; align-items: center; position: relative; color: #B7C0CE; font-size: 14px; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: #fff; }
.main-nav a[aria-current="page"]::after { content: ""; position: absolute; height: 2px; left: 0; right: 0; bottom: 0; background: var(--color-primary); }
.header-download { margin-left: auto; padding: 9px 14px; border: 1px solid rgba(56,189,248,.38); color: var(--color-accent); border-radius: 6px; font-size: 13px; }
.header-download:hover { background: rgba(56,189,248,.1); color: #7DD3FC; }
.page-shell { max-width: var(--content-width); margin: 0 auto; padding: 26px 28px 80px; }
.welcome-panel { min-height: 258px; position: relative; overflow: hidden; display: grid; grid-template-columns: 1.55fr .8fr; align-items: center; gap: 30px; padding: 32px 38px; border: 1px solid var(--color-border); border-radius: 12px; background: radial-gradient(ellipse at 83% 28%, rgba(242,92,54,.15), transparent 34%), linear-gradient(115deg,#171D28,#111720 68%,#171C25); }
.welcome-panel::after { content: ""; position: absolute; width: 320px; height: 320px; border: 1px solid rgba(242,92,54,.13); border-radius: 50%; right: 6%; top: -42%; box-shadow: 0 0 0 26px rgba(242,92,54,.025), 0 0 0 54px rgba(242,92,54,.02); pointer-events: none; }
.eyebrow, .section-kicker { color: var(--color-accent); font-size: 12px; letter-spacing: .08em; font-weight: 700; }
.eyebrow { display: flex; align-items: center; gap: 8px; color: #F58A6D; }
.eyebrow-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--color-primary); box-shadow: 0 0 12px rgba(242,92,54,.65); }
.welcome-copy h1 { margin: 12px 0 10px; max-width: 720px; font-size: clamp(28px,3.2vw,42px); line-height: 1.25; letter-spacing: -.035em; }
.welcome-copy > p { max-width: 690px; color: #AAB5C5; margin: 0; font-size: 14px; }
.welcome-actions { display: flex; gap: 11px; flex-wrap: wrap; margin-top: 23px; }
.button { min-height: 40px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 9px 16px; border: 1px solid transparent; border-radius: 7px; cursor: pointer; font-size: 13px; font-weight: 700; transition: transform .18s ease, background .18s ease, border-color .18s ease; }
.button:hover { transform: translateY(-1px); }
.button-primary { color: #fff; background: var(--color-primary); }
.button-primary:hover { background: #FF704C; }
.button-quiet { border-color: var(--color-border); color: #D7DFEA; background: rgba(255,255,255,.025); }
.button-quiet:hover { border-color: rgba(255,255,255,.3); }
.welcome-side { z-index: 1; justify-self: end; width: min(100%,300px); padding: 24px; border: 1px solid rgba(242,92,54,.22); border-radius: 10px; background: rgba(8,10,14,.42); }
.side-mark { color: #F7A087; font-size: 34px; font-weight: 900; letter-spacing: .08em; }
.side-caption { margin-top: 2px; color: #A6B1C1; font-size: 12px; }
.side-line { height: 1px; margin: 20px 0 12px; background: linear-gradient(90deg,var(--color-primary),transparent); }
.side-foot { display: flex; justify-content: space-between; gap: 8px; color: #8492A5; font-size: 10px; }
.search-section { margin: 22px 0 30px; padding: 16px; border: 1px solid var(--color-border); border-radius: 10px; background: var(--color-panel); }
.search-form { height: 48px; display: flex; align-items: center; gap: 12px; padding: 4px 5px 4px 14px; border: 1px solid rgba(148,163,184,.18); border-radius: 7px; background: #10151D; }
.search-form:focus-within { border-color: rgba(56,189,248,.75); box-shadow: 0 0 0 3px rgba(56,189,248,.08); }
.search-icon { color: var(--color-accent); font-size: 25px; line-height: 1; }
.search-form input { flex: 1; min-width: 0; height: 100%; border: 0; outline: 0; color: var(--color-text); background: transparent; font-size: 14px; }
.search-form input::placeholder { color: #718096; }
.button-search { min-height: 38px; padding: 7px 19px; color: #07131B; background: var(--color-accent); }
.button-search:hover { background: #7DD3FC; }
.category-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.category-chip { min-width: 58px; padding: 5px 13px; text-align: center; border: 1px solid transparent; border-radius: 4px; color: #A8B3C2; background: var(--color-secondary); font-size: 12px; }
.category-chip:hover { color: #fff; border-color: rgba(56,189,248,.35); }
.category-chip.is-active { color: #fff; border-color: rgba(242,92,54,.5); background: rgba(242,92,54,.16); }
.content-section { margin-top: 34px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 18px; margin-bottom: 17px; }
.section-heading h2, .about-heading h2, .install-heading h2 { margin: 4px 0 2px; font-size: 23px; line-height: 1.35; letter-spacing: -.02em; }
.section-heading p { margin: 5px 0 0; color: var(--color-muted); font-size: 12px; }
.result-count { flex-shrink: 0; color: #A6B3C5; font-size: 12px; padding: 5px 10px; border: 1px solid var(--color-border); border-radius: 5px; }
.catalog-grid { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 19px 15px; }
.media-card { min-width: 0; overflow: hidden; border: 1px solid var(--color-border); border-radius: 9px; background: var(--color-panel); transition: border-color .2s ease, transform .2s ease; }
.media-card:hover { transform: translateY(-3px); border-color: rgba(242,92,54,.42); }
.poster-wrap { position: relative; aspect-ratio: 2 / 3; overflow: hidden; background: #222B39; }
.poster { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.media-card:hover .poster { transform: scale(1.035); }
.poster-wrap::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent,rgba(8,10,14,.82)); pointer-events: none; }
.poster-label, .poster-status { position: absolute; z-index: 1; top: 9px; padding: 3px 7px; border-radius: 4px; font-size: 10px; }
.poster-label { left: 9px; color: #fff; background: rgba(8,10,14,.78); }
.poster-status { right: 9px; color: #BFEAFF; background: rgba(8,10,14,.78); }
.media-info { padding: 11px 11px 12px; }
.media-meta { display: flex; justify-content: space-between; gap: 6px; color: #8190A4; font-size: 10px; }
.media-info h3 { margin: 4px 0 1px; overflow: hidden; color: #F1F5F9; font-size: 15px; line-height: 1.5; white-space: nowrap; text-overflow: ellipsis; }
.media-type { margin: 0; color: var(--color-accent); font-size: 10px; }
.media-summary { min-height: 60px; margin: 8px 0; color: #A1ADBE; font-size: 11px; line-height: 1.65; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.tag-list { display: flex; flex-wrap: wrap; gap: 5px; }
.tag-list span { padding: 2px 6px; color: #9CAABD; border-radius: 3px; background: #222B39; font-size: 9px; }
.media-details { margin-top: 10px; border-top: 1px solid var(--color-border); }
.media-details summary { padding-top: 7px; color: #B8C5D6; font-size: 11px; cursor: pointer; }
.media-details summary:hover { color: var(--color-accent); }
.details-body { padding-top: 7px; color: #AAB6C7; font-size: 10px; }
.details-body p { margin: 3px 0; }
.details-body b { color: #DCE5F0; }
.source-note { color: #F4A18B !important; }
.empty-state { padding: 54px 20px; text-align: center; border: 1px dashed rgba(148,163,184,.25); border-radius: 10px; background: rgba(22,27,36,.5); }
.empty-symbol { color: var(--color-accent); font-size: 40px; }
.empty-state h3 { margin: 7px 0; font-size: 18px; }
.empty-state p { color: var(--color-muted); font-size: 13px; margin: 0 0 18px; }
.device-strip { margin-top: 42px; padding: 25px 28px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border: 1px solid rgba(56,189,248,.22); border-radius: 10px; background: linear-gradient(105deg,rgba(56,189,248,.09),rgba(22,27,36,.9) 58%); }
.device-copy h2 { margin: 4px 0; font-size: 20px; }
.device-copy p { margin: 4px 0 0; color: var(--color-muted); font-size: 12px; }
.button-device { flex-shrink: 0; color: #07131B; background: var(--color-accent); }
.button-device:hover { background: #7DD3FC; }
.about-section { margin-top: 38px; padding: 26px 28px; border: 1px solid var(--color-border); border-radius: 10px; background: var(--color-panel); }
.about-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 14px; }
.about-columns p { margin: 0; color: #A7B3C4; font-size: 13px; }
.site-footer { background: var(--color-deep); border-top: 1px solid var(--color-border); }
.footer-inner { max-width: var(--content-width); margin: 0 auto; padding: 28px; display: grid; grid-template-columns: 1.2fr .7fr 1.4fr; gap: 30px; }
.footer-logo { color: #F58A6D; font-size: 20px; font-weight: 900; }
.footer-brand p, .footer-note p { margin: 6px 0; color: #7F8DA1; font-size: 11px; }
.footer-links { display: flex; flex-direction: column; gap: 7px; color: #AAB6C7; font-size: 12px; }
.footer-note { text-align: right; }
.breadcrumbs { display: flex; align-items: center; gap: 10px; margin: 3px 0 18px; color: #718096; font-size: 12px; }
.breadcrumbs a { color: #AAB7C8; }
.download-hero { min-height: 270px; padding: 34px 40px; display: grid; grid-template-columns: 1.3fr .7fr; align-items: center; overflow: hidden; border: 1px solid var(--color-border); border-radius: 12px; background: radial-gradient(circle at 78% 50%,rgba(56,189,248,.13),transparent 32%),linear-gradient(120deg,#171D28,#111720); }
.download-hero h1 { margin: 9px 0; font-size: clamp(28px,3vw,39px); line-height: 1.3; }
.download-hero p { max-width: 650px; margin: 0 0 21px; color: #AAB6C7; font-size: 14px; }
.download-visual { height: 190px; display: flex; justify-content: center; align-items: center; gap: 22px; }
.device-outline { position: relative; border: 2px solid rgba(56,189,248,.62); background: rgba(56,189,248,.06); box-shadow: 0 0 35px rgba(56,189,248,.08); }
.phone-outline { width: 78px; height: 145px; border-radius: 13px; transform: rotate(-8deg); }
.phone-outline span { position: absolute; width: 25px; height: 3px; border-radius: 5px; background: rgba(56,189,248,.65); top: 8px; left: 25px; }
.phone-outline i { position: absolute; width: 7px; height: 7px; border: 1px solid rgba(56,189,248,.7); border-radius: 50%; bottom: 6px; left: 33px; }
.tv-outline { width: 190px; height: 115px; border-radius: 8px; transform: rotate(4deg); }
.tv-outline span { position: absolute; inset: 9px; border: 1px solid rgba(56,189,248,.2); border-radius: 3px; }
.tv-outline i { position: absolute; width: 45px; height: 4px; bottom: -10px; left: 70px; border-radius: 4px; background: rgba(56,189,248,.6); }
.platform-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.platform-card { padding: 24px; border: 1px solid var(--color-border); border-radius: 10px; background: var(--color-panel); }
.platform-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 9px; color: var(--color-accent); background: rgba(56,189,248,.1); font-size: 28px; }
.platform-label { display: inline-block; margin-top: 18px; color: var(--color-accent); font-size: 11px; }
.platform-card h3 { margin: 3px 0 7px; font-size: 20px; }
.platform-card > p { min-height: 48px; margin: 0; color: #A5B1C1; font-size: 12px; }
.platform-spec { margin: 18px 0; border-top: 1px solid var(--color-border); }
.platform-spec div { display: flex; justify-content: space-between; gap: 15px; padding: 8px 0; border-bottom: 1px solid var(--color-border); font-size: 11px; }
.platform-spec dt { color: #8190A4; }
.platform-spec dd { margin: 0; color: #D5DFEB; text-align: right; }
.download-unavailable { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-radius: 6px; color: #F1B39F; background: rgba(242,92,54,.09); font-size: 11px; }
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-primary); }
.install-notes { margin-top: 42px; padding: 25px 28px; border: 1px solid var(--color-border); border-radius: 10px; background: var(--color-panel); }
.note-list { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; margin-top: 20px; }
.note-list article { display: flex; gap: 13px; }
.note-list article > span { color: var(--color-primary); font-size: 20px; font-weight: 800; }
.note-list h3 { margin: 0 0 4px; font-size: 14px; }
.note-list p { margin: 0; color: #96A4B7; font-size: 11px; }
.download-return { margin-top: 22px; padding: 22px 26px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-radius: 10px; background: #1A202B; }
.download-return h2 { margin: 0; font-size: 18px; }
.download-return p { margin: 4px 0 0; color: var(--color-muted); font-size: 12px; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }
@media (max-width: 1050px) {
    .catalog-grid { grid-template-columns: repeat(4,minmax(0,1fr)); }
    .welcome-panel { grid-template-columns: 1.4fr .7fr; padding: 28px; }
}
@media (max-width: 760px) {
    .header-inner { min-height: 66px; padding: 0 17px; gap: 17px; }
    .brand img { width: 36px; height: 36px; }
    .brand-copy strong { font-size: 17px; }
    .brand-copy small { display: none; }
    .main-nav { height: 66px; gap: 15px; }
    .main-nav a { font-size: 12px; }
    .header-download { padding: 7px 9px; font-size: 11px; }
    .page-shell { padding: 18px 17px 55px; }
    .welcome-panel { grid-template-columns: 1fr; min-height: 0; padding: 25px 22px; }
    .welcome-side { display: none; }
    .welcome-copy h1 { font-size: 29px; }
    .search-section { margin: 16px 0 25px; padding: 12px; }
    .catalog-grid { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px 10px; }
    .media-info { padding: 8px; }
    .media-info h3 { font-size: 13px; }
    .media-summary { min-height: 0; -webkit-line-clamp: 2; }
    .tag-list span { font-size: 8px; }
    .section-heading h2 { font-size: 20px; }
    .device-strip { align-items: flex-start; flex-direction: column; padding: 21px; }
    .about-section { padding: 21px; }
    .about-columns { grid-template-columns: 1fr; gap: 12px; }
    .footer-inner { padding: 24px 18px; grid-template-columns: 1fr 1fr; gap: 18px; }
    .footer-note { grid-column: 1 / -1; text-align: left; }
    .download-hero { grid-template-columns: 1fr; padding: 27px 23px; }
    .download-visual { height: 120px; justify-content: flex-start; padding-left: 12px; }
    .phone-outline { transform: scale(.75) rotate(-8deg); transform-origin: center; }
    .tv-outline { transform: scale(.75) rotate(4deg); transform-origin: center; }
    .note-list { grid-template-columns: 1fr; gap: 15px; }
}
@media (max-width: 480px) {
    .header-inner { gap: 12px; }
    .main-nav { gap: 10px; }
    .main-nav a { font-size: 11px; }
    .header-download { font-size: 0; width: 34px; height: 34px; padding: 0; display: grid; place-items: center; }
    .header-download span { font-size: 16px; }
    .catalog-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
    .poster-label, .poster-status { top: 6px; padding: 2px 5px; font-size: 9px; }
    .poster-label { left: 6px; }
    .poster-status { right: 6px; }
    .media-summary { font-size: 10px; }
    .search-form { gap: 7px; }
    .search-form input { font-size: 12px; }
    .button-search { padding: 6px 11px; font-size: 11px; }
    .category-chip { min-width: 0; padding: 5px 11px; }
    .download-return { align-items: flex-start; flex-direction: column; }
    .platform-card { padding: 18px; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}