:root{font-family:Microsoft YaHei UI,PingFang SC,system-ui,sans-serif;color:#20242d;background:#f5f6f8;font-synthesis:none;--orange: #ff5d23;--orange-deep: #ea4814;--ink: #20242d;--muted: #8a929f;--line: #e8ebef;--panel: #fff}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0;background:#f5f6f8}button,input{font:inherit}button{border:0;cursor:pointer}.app-shell{min-height:100vh}.site-header{position:sticky;top:0;z-index:20;height:64px;border-bottom:1px solid var(--line);background:#fffffff7;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.header-inner{display:flex;align-items:center;gap:18px;width:min(1540px,calc(100% - 40px));height:100%;margin:auto}.icon-button{display:inline-grid;place-items:center;flex:0 0 auto;width:36px;height:36px;color:#59616d;background:transparent;border-radius:5px}.icon-button:hover{color:var(--orange);background:#fff1eb}.menu-icon{display:none}.brand{display:inline-flex;align-items:center;gap:7px;flex:0 0 auto;padding:0;color:var(--orange);background:transparent;font-size:20px;font-weight:800;letter-spacing:0}.brand img{width:34px;height:34px;object-fit:contain}.main-nav{display:flex;align-self:stretch;gap:16px}.main-nav button{position:relative;padding:0 2px;color:#3d4550;background:transparent;font-weight:600}.main-nav button:hover,.main-nav button.active{color:var(--orange)}.main-nav button.active:after{position:absolute;right:0;bottom:0;left:0;height:3px;content:"";background:var(--orange)}.header-search{display:flex;align-items:center;width:min(290px,24vw);min-width:170px;height:38px;margin-left:auto;padding-left:15px;border-radius:20px;background:#f3f4f6}.header-search:focus-within{outline:2px solid #ffc5ad;background:#fff}.header-search input{width:100%;min-width:0;border:0;outline:0;color:var(--ink);background:transparent}.header-search input::placeholder{color:#a6adb7}.header-actions{display:flex;align-items:center;gap:2px}.start-live,.follow-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:34px;padding:0 13px;border-radius:4px;color:#fff;background:var(--orange);font-weight:700}.start-live:hover,.follow-button:hover{background:var(--orange-deep)}.home-page{display:grid;grid-template-columns:92px minmax(0,1fr);width:min(1600px,100%);margin:auto}.home-rail{position:sticky;top:82px;display:grid;align-content:start;gap:8px;height:max-content;padding-top:28px}.home-rail button{display:grid;justify-items:center;gap:5px;width:68px;padding:11px 3px;border-radius:6px;color:#66707e;background:transparent;font-size:12px}.home-rail button:hover{color:var(--orange);background:#fff}.home-rail svg{width:19px}.home-content{width:min(1320px,calc(100% - 30px));padding:22px 0 42px}.hero-section{display:grid;grid-template-columns:minmax(0,1fr) 250px;min-height:306px;overflow:hidden;border-radius:6px;background:#1d2633;box-shadow:0 8px 24px #242a331a}.hero-main{position:relative;min-height:306px;overflow:hidden;cursor:pointer}.hero-main>img{width:100%;height:100%;object-fit:cover;display:block}.hero-shade{position:absolute;top:45%;right:0;bottom:0;left:0;background:linear-gradient(transparent,#000000c2)}.hero-copy{position:absolute;right:30px;bottom:25px;left:30px;color:#fff}.hero-copy h2{margin:8px 0 5px;font-size:25px;line-height:1.25}.hero-copy p{margin:0;color:#e4e8ed;font-size:14px}.live-label{display:inline-flex;align-items:center;gap:5px;padding:4px 7px;border-radius:3px;background:var(--orange);font-size:12px;font-weight:700}.live-label svg{width:14px}.hero-play{position:absolute;top:50%;left:50%;display:grid;place-items:center;width:54px;height:54px;border:2px solid #fff;border-radius:50%;color:#fff;background:#00000038;transform:translate(-50%,-50%);opacity:0;transition:opacity .18s ease,transform .18s ease}.hero-main:hover .hero-play{opacity:1;transform:translate(-50%,-50%) scale(1.05)}.hero-side{display:grid;grid-template-rows:repeat(4,1fr);gap:1px;background:#161c26}.hero-side-card{position:relative;overflow:hidden;min-height:0;padding:0;text-align:left;color:#fff;background:#1e2733}.hero-side-card img{width:100%;height:100%;display:block;object-fit:cover;opacity:.72;transition:opacity .18s ease,transform .18s ease}.hero-side-card span,.hero-side-card small{position:absolute;right:11px;left:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hero-side-card span{bottom:24px;font-size:13px;font-weight:700}.hero-side-card small{bottom:8px;color:#d9dfe7;font-size:11px}.hero-side-card:hover img{opacity:1;transform:scale(1.04)}.hero-placeholder{display:grid;place-items:center;background:linear-gradient(135deg,#29364a,#10151d);color:#fff;cursor:default}.hero-placeholder div{display:grid;justify-items:center;gap:10px}.skeleton-side{background:#1d2633}.category-bar{padding:29px 0 21px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:16px}.section-heading span{color:var(--muted);font-size:13px}.section-heading>div>span{color:var(--orange);font-size:13px;font-weight:700}.section-heading h1{margin:4px 0 0;font-size:25px}.section-heading h2{margin:0;font-size:20px}.section-heading.compact{align-items:center;margin-bottom:15px}.text-button{display:inline-flex;align-items:center;gap:4px;padding:5px;color:#7f8792;background:transparent;font-size:13px}.text-button:hover{color:var(--orange)}.category-list{display:flex;gap:9px;overflow:auto;padding-top:17px;scrollbar-width:none}.category-list::-webkit-scrollbar{display:none}.category-chip{flex:0 0 auto;height:34px;padding:0 15px;border:1px solid #e3e6eb;border-radius:17px;color:#5d6570;background:#fff;font-size:13px}.category-chip:hover,.category-chip.active{border-color:var(--orange);color:#fff;background:var(--orange)}.home-columns{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:28px}.recommendation-section{min-width:0}.room-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.room-card{overflow:hidden;border:1px solid transparent;border-radius:5px;background:var(--panel);box-shadow:0 2px 10px #19202a0d;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease}.room-card:hover{transform:translateY(-3px);box-shadow:0 9px 20px #19202a21}.room-cover{position:relative;aspect-ratio:16/9;overflow:hidden;background:#20242d}.room-cover>img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .2s ease}.room-card:hover .room-cover>img{transform:scale(1.04)}.room-live,.room-heat{position:absolute;bottom:8px;display:inline-flex;align-items:center;gap:3px;min-height:20px;padding:0 6px;border-radius:3px;color:#fff;font-size:11px}.room-live{left:8px;background:var(--orange)}.room-heat{right:8px;background:#0000008c}.room-heat svg{width:12px}.room-card-info{padding:10px 11px 11px}.room-card-info h3{display:-webkit-box;min-height:38px;margin:0 0 8px;overflow:hidden;color:#262b34;font-size:14px;line-height:1.4;-webkit-box-orient:vertical;-webkit-line-clamp:2}.room-card-info>div{display:flex;justify-content:space-between;gap:6px;color:var(--muted);font-size:12px}.room-card-info span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.room-card:hover h3{color:var(--orange)}.follow-panel{align-self:start;padding:15px;border-radius:6px;background:#fff;box-shadow:0 2px 10px #19202a0d}.follow-list{display:grid;gap:3px}.follow-item{display:grid;grid-template-columns:35px minmax(0,1fr) auto;align-items:center;gap:8px;width:100%;padding:8px 0;text-align:left;color:var(--ink);background:transparent}.follow-item:hover strong{color:var(--orange)}.follow-item img{width:35px;height:35px;border-radius:50%;object-fit:cover}.follow-item span{min-width:0}.follow-item strong,.follow-item small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.follow-item strong{font-size:13px}.follow-item small{margin-top:3px;color:var(--muted);font-size:11px}.follow-item svg{width:15px;color:#b1b7c0}.follow-empty{padding:23px 0 16px;color:#a0a8b3;text-align:center;font-size:13px}.follow-empty svg{width:24px}.follow-empty p{margin:7px 0 0}.load-more{display:flex;align-items:center;justify-content:center;gap:5px;width:100%;height:42px;margin-top:19px;border:1px solid var(--line);border-radius:4px;color:#66707c;background:#fff;font-size:13px}.load-more:hover{color:var(--orange);border-color:#ffc6af}.load-more:disabled{opacity:.6;cursor:wait}.load-more svg{width:16px}.notice,.empty-state{border-radius:5px;background:#fff;color:#78818d}.notice{margin-bottom:15px;padding:12px 14px;font-size:13px}.error-notice{border-left:3px solid var(--orange)}.empty-state{display:flex;grid-column:1 / -1;align-items:center;justify-content:center;gap:8px;min-height:180px}.empty-state svg{width:19px}.room-page{min-height:calc(100vh - 64px);padding:22px max(24px,calc((100% - 1500px)/2));background:#f4f5f7}.room-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;align-items:start;gap:14px}.watch-column{min-width:0}.player-stage{position:relative;overflow:hidden;aspect-ratio:16/9;border-radius:5px;background:#090b0f}.player-stage:fullscreen{width:100vw;height:100vh;border-radius:0}.player-stage video{width:100%;height:100%;display:block;object-fit:contain;background:#090b0f}.player-stage video::-webkit-media-controls-fullscreen-button{display:none}.danmaku-layer{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;overflow:hidden;pointer-events:none}.danmaku-item{position:absolute;left:100%;max-width:70%;color:#fff;white-space:nowrap;font-size:var(--danmaku-fontSize);font-weight:700;line-height:1.3;opacity:var(--danmaku-opacity);text-shadow:var(--danmaku-strokeWidth) var(--danmaku-strokeWidth) 2px #000,calc(var(--danmaku-strokeWidth) * -1) calc(var(--danmaku-strokeWidth) * -1) 2px #000;animation:danmaku-run var(--danmaku-duration) linear forwards}.player-topline{position:absolute;inset:0 0 auto;z-index:3;display:flex;justify-content:space-between;padding:12px;color:#fff;background:linear-gradient(rgba(0,0,0,.55),transparent);font-size:12px;pointer-events:none}.player-topline span{display:inline-flex;align-items:center;gap:4px}.player-topline svg{width:14px}.player-tools{position:absolute;right:10px;bottom:10px;z-index:4;display:flex;gap:6px;opacity:0;transition:opacity .16s ease}.player-stage:hover .player-tools,.player-stage:fullscreen .player-tools{opacity:1}.icon-button.dark{color:#fff;background:#00000094}.icon-button.dark:hover{color:#fff;background:var(--orange)}.icon-button.bordered{border:1px solid var(--line);background:#fff}.room-meta-card{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:12px;padding:16px;border-radius:5px;background:#fff}.room-profile{display:flex;align-items:center;min-width:0;gap:11px}.room-profile img{width:48px;height:48px;border:1px solid var(--line);border-radius:50%;object-fit:cover}.room-profile div{min-width:0}.room-profile span{color:var(--orange);font-size:12px}.room-profile h1{overflow:hidden;margin:3px 0 2px;color:#222831;font-size:18px;text-overflow:ellipsis;white-space:nowrap}.room-profile p{margin:0;overflow:hidden;color:var(--muted);font-size:12px;text-overflow:ellipsis;white-space:nowrap}.room-actions{display:flex;gap:7px}.follow-button.following{color:var(--orange);background:#fff1eb}.stream-details{margin-top:12px;padding:16px;border-radius:5px;background:#fff}.quality-row{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.quality-row>strong{margin-right:5px;color:#434a55;font-size:14px}.quality-button{min-height:30px;padding:0 10px;border:1px solid var(--line);border-radius:4px;color:#69727e;background:#fff;font-size:12px}.quality-button:hover,.quality-button.active{border-color:var(--orange);color:var(--orange);background:#fff6f1}.stream-notice{color:var(--muted);font-size:13px}.stream-details>p{margin:15px 0 0;color:#6d7681;font-size:13px;line-height:1.7;white-space:pre-wrap}.chat-panel{display:grid;grid-template-rows:auto minmax(360px,calc(100vh - 180px)) auto;overflow:hidden;min-height:520px;border-radius:5px;background:#fff}.chat-head{display:flex;align-items:center;justify-content:space-between;padding:13px 14px;border-bottom:1px solid var(--line)}.chat-head strong,.chat-head small{display:block}.chat-head strong{font-size:15px}.chat-head small{margin-top:3px;color:var(--muted);font-size:11px}.chat-list{overflow:auto;padding:8px 14px}.chat-message{padding:6px 0;font-size:13px;line-height:1.5;word-break:break-word}.chat-message strong{margin-right:5px}.chat-message span{color:#47505d}.chat-empty{display:grid;place-content:center;height:100%;min-height:250px;color:#a4abb4;text-align:center;font-size:13px}.chat-empty svg{width:30px;margin:auto}.chat-empty p{margin:8px 0}.chat-readonly{display:flex;align-items:center;gap:6px;min-height:48px;padding:0 14px;border-top:1px solid var(--line);color:#a0a7b1;background:#fafbfc;font-size:11px}.chat-readonly svg{width:14px}.danmaku-settings{margin-top:12px;padding:15px;border-radius:5px;background:#fff}.settings-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.settings-title strong{font-size:14px}.setting-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 18px}.setting-grid label{display:grid;grid-template-columns:66px minmax(0,1fr) 42px;align-items:center;gap:8px;color:#68717c;font-size:12px}.setting-grid input{width:100%;accent-color:var(--orange)}.setting-grid strong{color:#343a44;font-size:11px;text-align:right}.loading-page{display:grid;place-items:center}.loading-card{display:grid;justify-items:center;gap:9px;padding:30px;border-radius:5px;color:#707985;background:#fff}.loading-card svg{color:var(--orange)}.loading-card p{margin:0}.secondary-button{margin-top:5px;padding:8px 12px;border-radius:4px;color:var(--orange);background:#fff0e9}.toast{position:fixed;bottom:24px;left:50%;z-index:30;padding:10px 14px;border-radius:4px;color:#fff;background:#1c2129e6;font-size:13px;transform:translate(-50%);box-shadow:0 6px 20px #0003}@keyframes danmaku-run{to{transform:translate(-170vw)}}@media(max-width:1150px){.home-columns{grid-template-columns:1fr}.follow-panel{display:none}.room-layout{grid-template-columns:1fr}.chat-panel{grid-template-rows:auto 340px auto;min-height:0}.header-actions .icon-button{display:none}}@media(max-width:850px){.site-header{height:auto}.header-inner{flex-wrap:wrap;gap:10px;width:calc(100% - 28px);min-height:58px;padding:10px 0}.menu-icon{display:inline-grid}.main-nav{display:none}.header-search{order:3;width:100%;margin:0}.home-page{display:block}.home-rail{display:none}.home-content{width:calc(100% - 28px);padding-top:14px}.hero-section{grid-template-columns:1fr;min-height:250px}.hero-main{min-height:250px}.hero-side{display:none}.room-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.room-page{min-height:calc(100vh - 106px);padding:14px}.player-tools{opacity:1}.setting-grid{grid-template-columns:1fr}.room-meta-card{align-items:flex-start}.room-actions{flex:0 0 auto}.header-actions{margin-left:auto}}@media(max-width:520px){.brand strong{font-size:18px}.brand img{width:30px;height:30px}.header-actions .start-live span{display:none}.start-live{width:36px;padding:0}.category-bar{padding:22px 0 17px}.section-heading h1{font-size:22px}.room-grid{grid-template-columns:1fr}.room-card-info h3{min-height:auto}.hero-copy{right:18px;bottom:18px;left:18px}.hero-copy h2{font-size:20px}.room-meta-card{padding:12px}.room-profile img{width:40px;height:40px}.room-profile h1{font-size:15px}.stream-details{padding:13px}.quality-row{align-items:flex-start}.quality-row>strong{width:100%}.chat-panel{grid-template-rows:auto 300px auto}.player-topline{padding:8px}}