@charset "UTF-8";
:root{color-scheme:dark;--bg:#0E1117;--panel:#161B24;--panel-2:#1B2230;--line:#283141;--line-soft:#202938;--text:#F1F5F9;--muted:#94A3B8;--accent:#F25C36;--cyan:#38BDF8;--steel:#232B3A;--radius:10px;--content:1240px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}.skip-link{position:absolute;left:12px;top:-60px;padding:9px 14px;background:var(--cyan);color:#07111b;border-radius:6px;z-index:100}.skip-link:focus{top:10px}.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{height:76px;background:rgba(8,10,14,.96);border-bottom:1px solid #1b2330;position:sticky;top:0;z-index:30;backdrop-filter:blur(14px)}.header-inner{max-width:var(--content);height:100%;padding:0 24px;margin:auto;display:flex;align-items:center;gap:38px}.brand{display:flex;align-items:center;gap:11px;min-width:205px}.brand img{width:42px;height:42px;object-fit:contain;border-radius:9px}.brand-copy{display:grid;line-height:1.25}.brand-copy strong{font-size:19px;letter-spacing:.03em}.brand-copy small{margin-top:4px;color:var(--muted);font-size:10px;letter-spacing:.08em}.main-nav{height:100%;display:flex;align-items:center;gap:28px}.main-nav a{height:100%;display:flex;align-items:center;color:#aab5c5;font-size:14px;position:relative;transition:color .2s}.main-nav a:hover,.main-nav a[aria-current=page]{color:#fff}.main-nav a[aria-current=page]:after{content:"";height:2px;position:absolute;bottom:0;left:0;right:0;background:var(--accent);border-radius:2px}.header-download{margin-left:auto;padding:9px 15px;border:1px solid #26465a;border-radius:7px;color:var(--cyan);font-size:13px;transition:.2s}.header-download:hover{background:#122938;border-color:var(--cyan)}.header-download span{margin-left:7px}
.page-shell{max-width:var(--content);margin:0 auto;padding:36px 24px 64px}.discovery-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px 24px;align-items:end;margin-bottom:32px}.intro-copy{max-width:760px}.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-size:11px;font-weight:700;letter-spacing:.12em}.eyebrow-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px #f25c3670}.intro-copy h1{margin:10px 0 9px;font-size:clamp(25px,3vw,34px);line-height:1.3;letter-spacing:-.035em}.intro-copy p{max-width:700px;margin:0;color:var(--muted);font-size:14px}.device-shortcut{display:flex;align-items:center;gap:11px;min-width:205px;padding:12px 14px;border:1px solid #244255;background:#111e29;border-radius:9px}.device-icon{width:36px;height:36px;display:grid;place-items:center;border-radius:8px;background:#153449;color:var(--cyan);font-size:20px}.device-shortcut span:nth-child(2){display:grid;line-height:1.35}.device-shortcut strong{font-size:13px}.device-shortcut small{margin-top:4px;color:var(--muted);font-size:11px}.device-shortcut b{margin-left:auto;color:var(--cyan);font-size:19px}.search-form{height:48px;grid-column:1/-1;display:flex;align-items:center;gap:12px;padding:5px 6px 5px 15px;border:1px solid var(--line);background:var(--panel);border-radius:8px;transition:border-color .2s}.search-form:focus-within{border-color:var(--cyan);box-shadow:0 0 0 3px #38bdf814}.search-symbol{color:var(--muted);font-size:24px;line-height:1}.search-form input{min-width:0;flex:1;border:0;outline:0;background:transparent;color:var(--text);font-size:14px}.search-form input::placeholder{color:#657286}.search-form button{height:36px;padding:0 20px;border:0;border-radius:6px;background:var(--accent);color:#fff;font-size:13px;font-weight:700;cursor:pointer;transition:filter .2s}.search-form button:hover,.primary-button:hover{filter:brightness(1.1)}.category-nav{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:9px}.category-pill{padding:7px 18px;border:1px solid #303b4d;border-radius:5px;background:var(--steel);color:#b8c3d2;font-size:13px;transition:.2s}.category-pill:hover{border-color:#66768c;color:#fff}.category-pill.is-active{border-color:#a7432e;background:var(--accent);color:#fff;font-weight:650}
.catalog-section{margin-top:8px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:17px}.section-heading h2,.rail-copy h2,.watch-banner h2,.about-strip h2,.guide-heading h2{margin:4px 0 0;font-size:22px;line-height:1.35;letter-spacing:-.025em}.section-kicker{font-size:10px}.result-count{color:var(--muted);font-size:12px}.poster-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:22px 15px}.poster-card{min-width:0;overflow:hidden}.poster-wrap{position:relative;aspect-ratio:2/3;overflow:hidden;border:1px solid #293243;border-radius:7px;background:#1a2230}.poster-wrap:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(180deg,transparent,rgba(5,8,13,.7));pointer-events:none}.poster-wrap img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .35s ease,filter .35s}.poster-card:hover .poster-wrap img{transform:scale(1.035);filter:brightness(1.08)}.poster-quality,.poster-status{position:absolute;z-index:1;top:9px;padding:3px 7px;border-radius:3px;background:rgba(9,14,22,.8);font-size:10px;backdrop-filter:blur(6px)}.poster-quality{left:9px;color:var(--cyan)}.poster-status{right:8px;color:#e8edf5}.poster-info{padding:10px 1px 0}.poster-title-row{display:flex;align-items:baseline;justify-content:space-between;gap:7px}.poster-title-row h3{overflow:hidden;margin:0;font-size:14px;font-weight:650;text-overflow:ellipsis;white-space:nowrap}.poster-title-row>span{flex:none;color:#718096;font-size:11px;font-variant-numeric:tabular-nums}.poster-meta{display:flex;align-items:center;gap:7px;margin-top:4px;color:var(--muted);font-size:11px}.poster-meta i{width:3px;height:3px;border-radius:50%;background:#657286}.poster-info p{display:-webkit-box;overflow:hidden;margin:7px 0 0;color:#8592a4;font-size:11px;line-height:1.6;-webkit-line-clamp:2;-webkit-box-orient:vertical}.empty-state{padding:56px 20px;text-align:center;border:1px dashed #344052;border-radius:10px;background:#121821}.empty-icon{font-size:32px;color:var(--cyan)}.empty-state h3{margin:8px 0 3px}.empty-state p{margin:0 0 15px;color:var(--muted);font-size:13px}.text-link,.subtle-link{color:var(--cyan);font-size:13px}
.category-rails{display:grid;grid-template-columns:.72fr 1.5fr;gap:45px;margin-top:54px;padding:27px 0;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}.rail-copy p{max-width:250px;margin:9px 0 0;color:var(--muted);font-size:13px}.rail-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.rail-links>a{display:flex;align-items:center;gap:12px;min-height:66px;padding:10px 13px;border:1px solid var(--line);border-radius:8px;background:var(--panel);transition:border-color .2s,transform .2s}.rail-links>a:hover{border-color:#3c718c;transform:translateY(-2px)}.rail-number{color:var(--accent);font-size:11px;font-variant-numeric:tabular-nums}.rail-links a span:nth-child(2){display:grid}.rail-links strong{font-size:13px}.rail-links small{margin-top:3px;color:var(--muted);font-size:10px}.rail-links b{margin-left:auto;color:var(--cyan)}.watch-banner{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:34px;padding:24px 27px;border:1px solid #293d50;border-radius:10px;background:linear-gradient(105deg,#142330,#151d29 70%,#1b2029)}.watch-banner p{margin:7px 0 0;color:var(--muted);font-size:13px}.primary-button,.outline-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;flex:none;min-height:42px;padding:0 18px;border-radius:6px;font-size:13px;font-weight:700;transition:.2s}.primary-button{background:var(--accent);color:#fff}.outline-button{border:1px solid #3c718c;color:var(--cyan)}.outline-button:hover{background:#142b39}.about-strip{display:flex;align-items:center;justify-content:space-between;gap:28px;margin-top:35px;padding:0 2px}.about-strip h2{font-size:17px}.about-strip p{max-width:800px;margin:7px 0 0;color:var(--muted);font-size:12px;line-height:1.8}.subtle-link{flex:none}
.site-footer{background:#080A0E;border-top:1px solid #1b2330}.footer-inner{max-width:var(--content);margin:auto;padding:28px 24px 22px;display:grid;grid-template-columns:1fr auto;gap:15px 30px}.footer-name{font-size:18px;font-weight:750}.footer-brand p{margin:5px 0 0;color:#778397;font-size:12px}.footer-links{display:flex;align-items:center;gap:22px;color:#aab5c5;font-size:12px}.footer-links a:hover{color:var(--cyan)}.copyright{grid-column:1/-1;margin:0;padding-top:14px;border-top:1px solid #1a202b;color:#687487;font-size:10px}
.breadcrumb{display:flex;gap:10px;margin-bottom:22px;color:#728095;font-size:12px}.breadcrumb a:hover{color:var(--cyan)}.download-hero{min-height:290px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;overflow:hidden;padding:32px 42px;border:1px solid #293c50;border-radius:11px;background:linear-gradient(110deg,#15212d,#131b27 62%,#19212b)}.download-hero-copy{position:relative;z-index:1}.download-hero h1{max-width:570px;margin:10px 0 12px;font-size:clamp(27px,3.3vw,38px);line-height:1.28;letter-spacing:-.035em}.download-hero p{max-width:560px;margin:0 0 22px;color:#a1adbd;font-size:14px}.device-art{height:220px;position:relative;display:flex;align-items:center;justify-content:center;gap:14px}.device-screen{position:relative;z-index:1;width:235px;height:145px;padding:16px;border:7px solid #303b4c;border-bottom-width:13px;border-radius:10px;background:linear-gradient(145deg,#222e3d,#111722);box-shadow:0 15px 35px #05080d70;transform:perspective(500px) rotateY(-9deg)}.device-screen span{font-size:19px;font-weight:800}.device-screen i,.device-screen b{display:block;width:68%;height:7px;margin-top:14px;border-radius:8px;background:#3a4b60}.device-screen b{width:45%;margin-top:7px;background:var(--accent)}.device-screen small{display:block;margin-top:10px;color:var(--cyan);font-size:10px}.device-phone{position:relative;z-index:2;width:61px;height:125px;margin-top:48px;border:5px solid #3a4657;border-radius:13px;background:linear-gradient(160deg,#1b2b3b,#0c1119);box-shadow:0 12px 30px #05080d80}.device-phone i{display:block;width:15px;height:3px;margin:7px auto;background:#536276;border-radius:5px}.device-phone b{display:block;width:28px;height:28px;margin:30px auto;border:1px solid #3e657b;border-radius:8px;background:#17364a}.device-glow{position:absolute;width:250px;height:180px;border-radius:50%;background:#38bdf81b;filter:blur(45px)}.platform-section{margin-top:46px}.platform-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.platform-card{padding:20px;border:1px solid var(--line);border-radius:9px;background:var(--panel)}.platform-top{display:flex;align-items:center;justify-content:space-between}.platform-code{display:grid;place-items:center;min-width:42px;height:32px;padding:0 8px;border-radius:5px;background:#173448;color:var(--cyan);font-size:11px;font-weight:750;letter-spacing:.08em}.platform-mark{color:#64758b;font-size:19px}.platform-card h3{margin:16px 0 7px;font-size:17px}.platform-card>p{min-height:47px;margin:0;color:var(--muted);font-size:12px;line-height:1.75}.platform-requirement{display:grid;gap:5px;margin-top:16px;padding-top:13px;border-top:1px solid var(--line-soft)}.platform-requirement strong{font-size:11px;color:#c4cedb}.platform-requirement span{color:#8492a5;font-size:11px}.unavailable-note{display:inline-block;margin-top:15px;padding:5px 8px;border:1px solid #384152;border-radius:4px;color:#8794a6;font-size:10px}.install-guide{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;margin-top:48px;padding:27px 0;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}.guide-heading h2{margin-top:7px}.guide-heading>p{color:var(--muted);font-size:12px}.guide-steps{display:grid;gap:14px;margin:0;padding:0;list-style:none}.guide-steps li{display:flex;gap:14px}.guide-steps li>span{flex:none;color:var(--accent);font-size:12px;font-variant-numeric:tabular-nums}.guide-steps h3{margin:0;font-size:13px}.guide-steps p{margin:4px 0 0;color:var(--muted);font-size:11px}.download-note{display:flex;gap:14px;margin-top:28px;padding:17px 19px;border:1px solid #344354;border-radius:8px;background:#131b25}.note-symbol{flex:none;width:25px;height:25px;display:grid;place-items:center;border-radius:50%;background:#18384b;color:var(--cyan);font-weight:800}.download-note h2{margin:0 0 4px;font-size:13px}.download-note p{margin:0;color:var(--muted);font-size:11px;line-height:1.8}.back-catalog{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:30px}.back-catalog strong{font-size:14px}.back-catalog p{margin:3px 0 0;color:var(--muted);font-size:12px}
@media(max-width:1050px){.poster-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.header-inner{gap:25px}.category-rails{gap:25px}}
@media(max-width:760px){.site-header{height:66px}.header-inner{padding:0 16px;gap:16px}.brand{min-width:0;gap:8px}.brand img{width:36px;height:36px}.brand-copy strong{font-size:17px}.brand-copy small{font-size:9px}.main-nav{gap:15px;margin-left:auto}.main-nav a{font-size:12px}.header-download{display:none}.page-shell{padding:27px 16px 48px}.discovery-head{grid-template-columns:1fr;gap:15px;margin-bottom:26px}.intro-copy h1{font-size:26px}.intro-copy p{font-size:13px}.device-shortcut{grid-row:2;min-width:0;width:max-content;padding:8px 11px}.search-form{grid-column:1;grid-row:3}.category-nav{grid-column:1;grid-row:4;gap:7px}.category-pill{padding:6px 14px}.poster-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px 12px}.section-heading h2{font-size:20px}.poster-title-row h3{font-size:13px}.poster-info p{font-size:10px}.category-rails{grid-template-columns:1fr;gap:17px;margin-top:39px;padding:23px 0}.rail-copy p{max-width:none}.watch-banner{align-items:flex-start;flex-direction:column;padding:21px}.about-strip{align-items:flex-start;flex-direction:column;gap:12px}.footer-inner{padding:24px 16px 18px}.download-hero{grid-template-columns:1fr;padding:26px 24px 15px}.download-hero h1{font-size:29px}.device-art{height:175px;transform:scale(.9);transform-origin:center top}.platform-grid{grid-template-columns:1fr}.platform-card>p{min-height:0}.install-guide{grid-template-columns:1fr;gap:20px}.back-catalog{align-items:flex-start;flex-direction:column}}
@media(max-width:480px){.main-nav{gap:11px}.main-nav a{font-size:11px}.brand-copy small{display:none}.poster-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:17px 10px}.poster-quality,.poster-status{top:6px;padding:2px 5px;font-size:9px}.poster-quality{left:6px}.poster-status{right:5px}.poster-title-row{gap:4px}.poster-title-row h3{font-size:12px}.poster-title-row>span{font-size:10px}.poster-meta{font-size:10px}.rail-links{grid-template-columns:1fr}.section-heading{align-items:center}.result-count{font-size:10px}.download-hero{padding:23px 18px 0}.download-hero h1{font-size:26px}.device-art{margin-top:8px;transform:scale(.78);height:145px}.footer-inner{grid-template-columns:1fr}.footer-links{gap:17px}.copyright{grid-column:1}.search-form button{padding:0 13px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* 细节状态与内容可读性补充 */
::selection{background:#F25C36;color:#fff}img{max-width:100%;height:auto}main{min-height:58vh}.main-nav a:focus-visible,.category-pill:focus-visible,.rail-links a:focus-visible{outline-offset:-3px}.poster-card:focus-within .poster-wrap{border-color:var(--cyan)}.poster-card:hover .poster-info h3{color:#fff}.poster-info h3{transition:color .2s}.poster-wrap img[loading=lazy]{background:linear-gradient(135deg,#202b3a,#111720)}.poster-wrap img:not([src]){visibility:hidden}.search-form input::-webkit-search-cancel-button{cursor:pointer;filter:grayscale(1) brightness(1.7)}.search-form button:active,.primary-button:active,.outline-button:active{transform:translateY(1px)}.category-pill:active{transform:scale(.98)}.device-shortcut:focus-visible,.header-download:focus-visible{outline-offset:4px}.section-heading>div{min-width:0}.section-heading h2{overflow-wrap:anywhere}.poster-card{transition:opacity .2s}.poster-meta span{white-space:nowrap}.platform-card{position:relative;overflow:hidden}.platform-card:before{content:"";position:absolute;left:0;top:0;width:3px;height:0;background:var(--cyan);transition:height .25s}.platform-card:hover:before{height:100%}.platform-card:hover{border-color:#3b5268}.platform-code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.guide-steps li{padding-bottom:13px;border-bottom:1px solid #202938}.guide-steps li:last-child{padding-bottom:0;border-bottom:0}.guide-steps li>span{width:25px;height:25px;display:grid;place-items:center;border:1px solid #623b35;border-radius:5px;background:#2a1d20}.download-note{align-items:flex-start}.note-symbol{margin-top:1px}.footer-links a,.breadcrumb a,.text-link,.subtle-link{transition:color .2s}.footer-links a:focus-visible,.breadcrumb a:focus-visible{border-radius:2px}.copyright{line-height:1.8}.about-strip>div{min-width:0}.about-strip p{overflow-wrap:anywhere}.watch-banner>div{min-width:0}.watch-banner h2{font-size:21px}.watch-banner .primary-button{box-shadow:0 5px 16px #f25c3620}.download-hero{isolation:isolate;position:relative}.download-hero:after{content:"";position:absolute;z-index:-1;right:-80px;top:-100px;width:340px;height:340px;border:1px solid #31445a;border-radius:50%;box-shadow:0 0 0 35px #26384a20,0 0 0 70px #26384a12}.download-hero-copy .outline-button{margin-top:1px}.platform-section .section-heading{margin-bottom:19px}.platform-card h3{letter-spacing:-.02em}.platform-requirement span{line-height:1.65}.unavailable-note{background:#1b202a}.back-catalog{padding:19px 0 0;border-top:1px solid var(--line-soft)}
@media(min-width:1200px){.page-shell{padding-top:40px}.poster-grid{grid-template-columns:repeat(6,minmax(0,1fr));column-gap:17px}.poster-info{padding-top:11px}.poster-title-row h3{font-size:15px}.poster-info p{font-size:11.5px}.discovery-head{margin-bottom:35px}}
@media(min-width:1500px){:root{--content:1320px}.poster-grid{grid-template-columns:repeat(7,minmax(0,1fr))}.header-inner,.footer-inner{max-width:1320px}}
@media(max-width:900px) and (min-width:761px){.poster-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.header-inner{gap:18px}.brand{min-width:180px}.main-nav{gap:18px}.category-rails{grid-template-columns:1fr;gap:18px}.rail-copy p{max-width:520px}.download-hero{padding:27px}.device-screen{width:195px}.device-phone{width:54px}}
@media(max-width:600px){.intro-copy h1{letter-spacing:-.02em}.device-shortcut{max-width:100%}.search-form{gap:8px;padding-left:11px}.search-form input{font-size:13px}.search-form button{font-size:12px}.poster-grid{column-gap:9px}.poster-info p{line-height:1.5}.category-rails{margin-top:32px}.watch-banner{margin-top:27px}.about-strip{margin-top:27px}.download-hero{min-height:0}.download-hero p{font-size:13px}.platform-section{margin-top:34px}.platform-card{padding:17px}.install-guide{margin-top:36px}.download-note{padding:14px}.back-catalog{margin-top:24px}}
@media(max-width:360px){.header-inner{gap:9px}.brand img{width:32px;height:32px}.brand-copy strong{font-size:15px}.main-nav{gap:9px}.main-nav a{font-size:10px}.page-shell{padding-right:12px;padding-left:12px}.poster-title-row h3{font-size:11px}.poster-meta{gap:5px;font-size:9px}.poster-status{font-size:8px}.category-pill{padding:5px 11px;font-size:12px}.search-form button{padding:0 10px}.download-hero h1{font-size:23px}}
@media print{.site-header,.site-footer,.search-form,.category-nav,.device-shortcut,.primary-button,.outline-button{display:none!important}body{background:#fff;color:#111}.page-shell{max-width:none;padding:0}.poster-card,.platform-card{break-inside:avoid;border-color:#ccc}.poster-info p,.intro-copy p,.platform-card>p{color:#333}.poster-grid{grid-template-columns:repeat(4,1fr)}}