:root{color-scheme:dark;--bg:#0E1117;--deep:#080A0E;--panel:#161B24;--panel-2:#1B2230;--line:#293241;--muted:#94A3B8;--text:#F1F5F9;--orange:#F25C36;--cyan:#38BDF8;--radius:10px;--wrap:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}.wrap{width:min(var(--wrap),calc(100% - 48px));margin-inline:auto}.skip-link{position:absolute;left:12px;top:-60px;z-index:99;padding:9px 14px;background:var(--orange);color:#fff;border-radius:6px}.skip-link:focus{top:10px}.site-header{position:sticky;top:0;z-index:30;background:rgba(8,10,14,.94);border-bottom:1px solid rgba(148,163,184,.13);backdrop-filter:blur(16px)}.header-inner{height:76px;display:flex;align-items:center;gap:34px}.brand{display:inline-flex;align-items:center;gap:11px;min-width:190px}.brand img{width:42px;height:42px;object-fit:contain;border-radius:9px;background:#202633}.brand-copy{display:flex;flex-direction:column;line-height:1.25}.brand-copy strong{font-size:20px;letter-spacing:.04em}.brand-copy small{margin-top:4px;color:var(--muted);font-size:11px;letter-spacing:.08em}.main-nav{display:flex;align-items:center;gap:28px;height:100%;margin-left:auto}.main-nav a{height:100%;display:flex;align-items:center;position:relative;color:#AAB5C4;font-size:14px;transition:color .2s}.main-nav a:hover,.main-nav a.active{color:#fff}.main-nav a.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--orange)}.header-download{display:inline-flex;align-items:center;gap:9px;padding:9px 15px;border:1px solid rgba(56,189,248,.36);border-radius:7px;color:#BDEBFF;font-size:13px;background:rgba(56,189,248,.07)}.download-dot,.live-indicator{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px rgba(56,189,248,.65)}.menu-toggle{display:none;border:1px solid var(--line);background:var(--panel);width:40px;height:38px;border-radius:7px;padding:9px;cursor:pointer}.menu-toggle span{display:block;height:2px;background:#E2E8F0;margin:4px 0;border-radius:2px}.mobile-nav{padding:0 0 14px;gap:8px}.mobile-nav a{display:block;padding:10px 12px;background:var(--panel);border-radius:6px;color:#CBD5E1}.intro-section{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:60px;align-items:center;padding-top:48px;padding-bottom:34px}.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;color:#F58A6E;font-size:12px;font-weight:700;letter-spacing:.12em}.eyebrow-line{display:inline-block;width:22px;height:2px;background:var(--orange)}h1,h2,h3,p{margin-top:0}.intro-copy h1{font-size:clamp(27px,3.2vw,42px);line-height:1.25;letter-spacing:-.035em;margin:15px 0 13px;font-weight:760}.intro-copy>p{max-width:700px;color:#AAB5C4;font-size:15px;line-height:1.9;margin-bottom:22px}.intro-actions{display:flex;gap:10px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:42px;padding:10px 17px;border-radius:7px;font-size:13px;font-weight:700;transition:transform .2s,background .2s,border-color .2s}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--orange);color:#fff;box-shadow:0 6px 20px rgba(242,92,54,.16)}.button-primary:hover{background:#ff704b}.button-quiet{border:1px solid #344052;background:#171D27;color:#DCE5EF}.button-quiet:hover{border-color:#65758B}.button-cyan{background:var(--cyan);color:#07131A}.intro-aside{padding:20px 22px 18px;border:1px solid #303B4C;border-radius:10px;background:linear-gradient(145deg,#1A2230,#121720);position:relative;overflow:hidden}.intro-aside:after{content:"";position:absolute;width:150px;height:150px;border:1px solid rgba(242,92,54,.14);border-radius:50%;right:-70px;top:-72px;box-shadow:0 0 0 18px rgba(242,92,54,.025),0 0 0 38px rgba(242,92,54,.02)}.aside-top{display:flex;align-items:center;gap:9px;color:#B8C4D3;font-size:12px}.aside-stat{display:flex;align-items:baseline;gap:12px;margin:15px 0 9px}.aside-stat strong{font-size:54px;line-height:1;font-weight:750;letter-spacing:-.06em}.aside-stat span{font-size:12px;color:var(--muted)}.aside-types{display:flex;gap:7px;flex-wrap:wrap}.aside-types span{padding:4px 9px;border-radius:4px;background:#283345;color:#C6D4E5;font-size:11px}.aside-foot{display:flex;justify-content:space-between;margin-top:20px;padding-top:13px;border-top:1px solid #303A49;color:#91A0B3;font-size:10px}.search-panel{padding:17px 18px 14px;border:1px solid #293342;border-radius:10px;background:#141A23}.search-form{display:flex;align-items:center;gap:12px;height:47px;padding:4px 5px 4px 13px;border:1px solid #344052;border-radius:7px;background:#0E131B;transition:border-color .2s}.search-form:focus-within{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.08)}.search-icon{font-size:26px;line-height:1;color:#7F91A8}.search-form input{flex:1;min-width:0;border:0;outline:0;background:transparent;color:#fff;font-size:13px}.search-form input::placeholder{color:#728197}.search-form button{height:37px;padding:0 18px;border:0;border-radius:5px;background:var(--orange);color:#fff;font-size:12px;font-weight:700;cursor:pointer}.category-list{display:flex;gap:8px;flex-wrap:wrap;padding-top:13px}.category-chip{padding:5px 14px;border:1px solid transparent;border-radius:5px;background:#222B39;color:#AEBBCC;font-size:12px;transition:.2s}.category-chip:hover{border-color:#526176;color:#fff}.category-chip.selected{background:rgba(242,92,54,.14);border-color:rgba(242,92,54,.45);color:#FF987D}.catalog-section{padding-top:34px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px}.section-heading h2,.guide-heading h2,.download-return h2{margin:5px 0 5px;font-size:24px;line-height:1.3;letter-spacing:-.025em}.section-heading p,.guide-heading>p{margin:0;color:var(--muted);font-size:12px}.section-kicker{font-size:10px;color:#A6B4C7;letter-spacing:.13em}.result-count{color:#A2B0C2;font-size:12px;padding-bottom:5px}.poster-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px}.poster-card{min-width:0;border:1px solid #252E3B;border-radius:9px;background:var(--panel);overflow:hidden;transition:transform .2s,border-color .2s}.poster-card:hover{transform:translateY(-4px);border-color:#536177}.poster-link{display:block;height:100%}.poster-image{height:auto;aspect-ratio:2/3;position:relative;overflow:hidden;background:linear-gradient(145deg,#293548,#111720)}.poster-image:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(5,8,12,.45))}.poster-image img{display:block;width:100%;height:100%;object-fit:cover;color:#D6E1EE;font-size:12px;text-align:center}.poster-category,.poster-index{position:absolute;z-index:1;top:9px;padding:3px 7px;border-radius:4px;background:rgba(8,10,14,.78);font-size:10px;color:#E6EDF5;backdrop-filter:blur(6px)}.poster-category{left:8px}.poster-index{right:8px;color:#A9B7C9;font-variant-numeric:tabular-nums}.poster-info{padding:11px 11px 12px}.poster-meta{display:flex;align-items:center;justify-content:space-between;gap:5px;color:#8FA0B4;font-size:10px}.poster-info h3{font-size:14px;line-height:1.4;margin:6px 0 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.poster-info p{height:55px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;color:#9BA9BA;font-size:11px;line-height:1.65}.poster-bottom{display:flex;justify-content:space-between;align-items:center;gap:5px;margin-top:10px;padding-top:9px;border-top:1px solid #2A3442;color:#8392A5;font-size:10px}.text-link{color:#F18A70}.text-link b{font-size:14px;margin-left:3px}.empty-state{padding:55px 20px;text-align:center;border:1px dashed #3A4658;border-radius:10px;background:#141A23}.empty-symbol{display:block;font-size:38px;color:var(--cyan)}.empty-state h3{margin:8px 0;font-size:18px}.empty-state p{color:var(--muted);font-size:13px;margin-bottom:18px}.category-rail{padding-top:43px}.compact-heading{align-items:center}.compact-heading h2{margin-bottom:0}.subtle-link{color:#9CAEC2;font-size:12px}.subtle-link:hover{color:var(--cyan)}.rail-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.rail-card{position:relative;min-height:130px;padding:17px 18px;border:1px solid #2B3544;border-radius:9px;background:linear-gradient(140deg,#1B2431,#151B25);overflow:hidden;transition:border-color .2s,transform .2s}.rail-card:hover{transform:translateY(-3px);border-color:#59677B}.rail-number{display:block;color:#64748A;font-size:10px;font-variant-numeric:tabular-nums}.rail-name{display:block;margin-top:7px;font-size:21px;font-weight:750}.rail-desc{display:block;color:#93A1B3;font-size:11px}.rail-arrow{position:absolute;right:17px;bottom:15px;color:var(--orange);font-size:20px}.rail-tv .rail-arrow{color:var(--cyan)}.rail-anime .rail-arrow{color:#B4A1F6}.rail-variety .rail-arrow{color:#E5B56D}.device-strip{display:flex;align-items:center;justify-content:space-between;gap:40px;min-height:260px;margin-top:38px;padding:31px 48px;border:1px solid #2B3C4B;border-radius:11px;background:radial-gradient(ellipse at 78% 45%,rgba(56,189,248,.12),transparent 34%),linear-gradient(110deg,#171E29,#111821)}.device-copy{max-width:530px}.device-copy h2{font-size:25px;line-height:1.4;margin:8px 0}.device-copy p{color:#A1B0C1;font-size:12px;margin-bottom:17px}.device-visual{position:relative;width:330px;height:190px;flex:none}.device-phone{position:absolute;z-index:2;left:38px;top:22px;width:80px;height:145px;border:5px solid #526174;border-radius:14px;background:linear-gradient(150deg,#24364B,#111722);box-shadow:0 12px 30px #080A0E}.device-phone span{position:absolute;top:6px;left:27px;width:17px;height:3px;background:#71839B;border-radius:4px}.device-phone i{position:absolute;inset:27px 9px 16px;border-radius:5px;background:linear-gradient(160deg,rgba(242,92,54,.85),rgba(56,189,248,.25))}.device-screen{position:absolute;z-index:1;right:13px;top:35px;width:190px;height:115px;border:6px solid #566579;border-radius:8px;background:linear-gradient(135deg,#25364B,#10151E);box-shadow:0 14px 25px #080A0E}.device-screen span{position:absolute;inset:14px;background:linear-gradient(120deg,rgba(242,92,54,.8),rgba(56,189,248,.3));border-radius:3px}.device-screen i{position:absolute;bottom:-19px;left:75px;width:28px;height:13px;background:#526174;clip-path:polygon(25% 0,75% 0,100% 100%,0 100%)}.device-glow{position:absolute;inset:20px 0;border-radius:50%;background:rgba(56,189,248,.07);filter:blur(25px)}.notice-bar{display:flex;align-items:center;gap:12px;margin-top:28px;margin-bottom:34px;padding:12px 15px;border:1px solid #293746;border-radius:7px;background:#131A23}.notice-mark{display:grid;place-items:center;flex:none;width:19px;height:19px;border:1px solid #56728A;border-radius:50%;color:#8EDCFF;font-size:12px}.notice-bar p{flex:1;margin:0;color:#9BAABD;font-size:11px}.notice-bar>a{flex:none;color:#9ADFFF;font-size:11px}.site-footer{margin-top:46px;background:var(--deep);border-top:1px solid #242C38}.footer-main{display:grid;grid-template-columns:1.4fr .7fr 1fr;gap:65px;padding-top:36px;padding-bottom:34px}.footer-brand p,.footer-note p{max-width:370px;margin:14px 0 0;color:#8492A4;font-size:11px;line-height:1.9}.footer-links,.footer-note{display:flex;flex-direction:column;align-items:flex-start;gap:8px}.footer-links strong,.footer-note strong{margin-bottom:5px;color:#DCE5EF;font-size:12px}.footer-links a{color:#8F9DAF;font-size:11px}.footer-links a:hover{color:var(--cyan)}.footer-note p{margin:0}.footer-bottom{border-top:1px solid #202733}.footer-bottom .wrap{display:flex;justify-content:space-between;padding:13px 0;color:#68778B;font-size:10px}
/* 客户端下载页 */
.download-hero{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:50px;padding-top:44px;padding-bottom:32px}.download-hero-copy h1{font-size:clamp(29px,3.5vw,43px);line-height:1.25;letter-spacing:-.035em;margin:14px 0}.download-hero-copy>p{max-width:600px;color:#AAB7C7;font-size:14px;line-height:1.9}.device-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.device-tags span{padding:5px 10px;border:1px solid #344154;border-radius:4px;color:#AFC0D3;font-size:11px}.download-hero-art{height:245px;position:relative;overflow:hidden;border:1px solid #293746;border-radius:11px;background:radial-gradient(circle at 55% 48%,rgba(56,189,248,.16),transparent 48%),linear-gradient(140deg,#192331,#111720)}.art-circle{position:absolute;width:210px;height:210px;left:50%;top:50%;transform:translate(-50%,-50%);border:1px solid rgba(56,189,248,.25);border-radius:50%;box-shadow:0 0 0 20px rgba(56,189,248,.025),0 0 0 45px rgba(56,189,248,.02)}.art-phone{position:absolute;z-index:2;left:22%;top:43px;width:76px;height:150px;border:5px solid #64748B;border-radius:14px;background:#111A26;transform:rotate(-8deg);box-shadow:0 15px 30px #080A0E}.art-phone span{position:absolute;top:6px;left:24px;width:16px;height:3px;border-radius:4px;background:#94A3B8}.art-phone i{position:absolute;inset:25px 8px 12px;border-radius:5px;background:linear-gradient(145deg,#F25C36,#38BDF8)}.art-phone b{position:absolute;bottom:5px;left:29px;width:8px;height:8px;border:1px solid #7F8DA0;border-radius:50%}.art-tv{position:absolute;z-index:1;right:13%;top:62px;width:190px;height:118px;border:6px solid #627187;border-radius:8px;background:#121A25;box-shadow:0 16px 28px #080A0E}.art-tv span{position:absolute;inset:8px;background:linear-gradient(120deg,rgba(242,92,54,.9),rgba(56,189,248,.35));border-radius:3px}.art-tv i{position:absolute;bottom:-19px;left:77px;width:26px;height:14px;background:#617087;clip-path:polygon(20% 0,80% 0,100% 100%,0 100%)}.art-tv b{position:absolute;bottom:-23px;left:62px;width:55px;height:5px;border-radius:5px;background:#617087}.art-base{position:absolute;bottom:23px;left:30%;width:42%;height:1px;background:linear-gradient(90deg,transparent,rgba(56,189,248,.6),transparent)}.download-options{padding-top:20px}.download-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.download-card{padding:22px;border:1px solid #2B3544;border-radius:10px;background:linear-gradient(145deg,#1A222E,#141A23)}.download-card-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}.device-icon{position:relative;display:grid;place-items:center;width:54px;height:54px;border-radius:10px;background:#222E3D}.phone-icon span{width:20px;height:34px;border:2px solid #8DDCFF;border-radius:4px;position:relative}.phone-icon span:after{content:"";position:absolute;bottom:3px;left:7px;width:3px;height:3px;border-radius:50%;background:#8DDCFF}.tv-icon span{width:34px;height:23px;border:2px solid #8DDCFF;border-radius:4px;position:relative}.tv-icon span:before{content:"";position:absolute;left:13px;bottom:-7px;width:5px;height:5px;border-left:2px solid #8DDCFF;border-right:2px solid #8DDCFF}.status-pill{display:inline-flex;align-items:center;gap:7px;padding:5px 8px;border-radius:4px;background:rgba(229,181,109,.09);color:#D8B77F;font-size:10px}.status-pill i{width:6px;height:6px;border-radius:50%;background:#D8B77F}.download-type{color:#8EA2B8;font-size:10px;letter-spacing:.08em}.download-card h3{margin:4px 0 5px;font-size:20px}.device-target{margin:0;color:#D2DCE8;font-size:12px}.download-description{min-height:44px;margin:12px 0 19px;color:#9BAABD;font-size:12px;line-height:1.8}.download-card-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:14px;border-top:1px solid #303A49}.version-label{color:#8392A5;font-size:10px}.unavailable-button{padding:7px 12px;border:1px solid #3A4656;border-radius:5px;color:#9BAABD;font-size:11px;background:#202834}.install-guide{display:grid;grid-template-columns:.75fr 1.25fr;gap:60px;padding-top:48px;padding-bottom:35px}.guide-heading h2{margin-top:8px}.guide-list{display:flex;flex-direction:column}.guide-list article{display:flex;gap:17px;padding:15px 0;border-bottom:1px solid #293341}.guide-list article:first-child{padding-top:0}.guide-number{flex:none;color:var(--cyan);font-size:12px;font-variant-numeric:tabular-nums}.guide-list h3{margin:0 0 4px;font-size:14px}.guide-list p{margin:0;color:#9BAABD;font-size:11px;line-height:1.8}.download-return{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 25px;margin-bottom:32px;border:1px solid #2B3949;border-radius:9px;background:linear-gradient(100deg,#192330,#141A23)}.download-return h2{font-size:20px}.download-return p{margin:0;color:#9BAABD;font-size:11px}.download-return .button{flex:none}
@media(max-width:1050px){.poster-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.intro-section{gap:30px}.footer-main{gap:35px}.download-hero{gap:25px}}
@media(max-width:720px){.wrap{width:min(var(--wrap),calc(100% - 30px))}.header-inner{height:66px;gap:12px}.brand{min-width:0;margin-right:auto}.brand img{width:37px;height:37px}.brand-copy strong{font-size:18px}.main-nav,.header-download{display:none}.menu-toggle{display:block}.mobile-nav:not([hidden]){display:grid;grid-template-columns:1fr 1fr}.intro-section{grid-template-columns:1fr;gap:20px;padding-top:30px;padding-bottom:22px}.intro-copy h1{font-size:29px}.intro-copy>p{font-size:13px}.intro-aside{display:none}.search-panel{padding:12px}.search-form{gap:8px}.search-form button{padding:0 12px}.category-list{gap:6px}.category-chip{padding:5px 11px}.catalog-section{padding-top:28px}.section-heading h2{font-size:21px}.poster-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.poster-info{padding:8px}.poster-info h3{font-size:12px}.poster-info p{font-size:10px;height:49px}.poster-meta{font-size:9px}.poster-bottom{font-size:9px}.category-rail{padding-top:30px}.rail-grid{grid-template-columns:repeat(2,1fr);gap:9px}.rail-card{min-height:112px;padding:13px}.rail-name{font-size:19px}.device-strip{min-height:0;margin-top:28px;padding:22px;gap:5px}.device-copy h2{font-size:21px}.device-copy p{max-width:420px}.device-visual{display:none}.notice-bar{align-items:flex-start;flex-wrap:wrap}.notice-bar p{min-width:calc(100% - 40px)}.notice-bar>a{margin-left:31px}.footer-main{grid-template-columns:1fr 1fr;gap:25px;padding-top:27px}.footer-brand{grid-column:1/-1}.footer-note{grid-column:1/-1}.footer-bottom .wrap{gap:8px;flex-wrap:wrap}.download-hero{grid-template-columns:1fr;padding-top:30px}.download-hero-copy h1{font-size:30px}.download-hero-art{height:190px}.art-phone{top:22px}.art-tv{top:40px}.download-grid{grid-template-columns:1fr}.install-guide{grid-template-columns:1fr;gap:15px;padding-top:35px}.download-return{align-items:flex-start;flex-direction:column}.download-return .button{width:100%}}
@media(max-width:390px){.poster-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.intro-actions .button{flex:1}.search-form button{font-size:11px;padding:0 9px}.section-heading{align-items:flex-start}.result-count{font-size:10px}.rail-card{min-height:105px}.footer-main{grid-template-columns:1fr}.footer-brand,.footer-note{grid-column:auto}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}