:root{color-scheme:light;font-family:Microsoft YaHei UI,PingFang SC,Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f5f6f8;color:#1f2329;font-synthesis:none;text-rendering:optimizeLegibility;--bg: #f5f6f8;--card: #ffffff;--card-soft: #fafafa;--text: #1f2329;--muted: #737b88;--subtle: #a0a7b2;--line: #eceff3;--line-strong: #dde2e8;--orange: #ff5d23;--orange-dark: #f04416;--orange-soft: #fff1e8;--yellow: #ffb11a;--dark: #12141a;--shadow: 0 8px 24px rgba(31, 35, 41, .08)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:linear-gradient(180deg,#fff7f0 0,#f5f6f8 230px),var(--bg)}button,input{font:inherit}button,a{min-height:36px}button{-webkit-tap-highlight-color:transparent}.shell{min-height:100vh;display:grid;grid-template-columns:228px minmax(0,1fr);grid-template-rows:64px minmax(0,1fr)}.topbar{position:sticky;top:0;z-index:10;grid-column:1 / -1;background:#fffffff5;border-bottom:1px solid var(--line);box-shadow:0 4px 18px #1f23290d;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.topbar-inner{height:64px;display:grid;grid-template-columns:238px auto minmax(260px,500px) auto;align-items:center;gap:18px;padding:0 24px}.brand{display:flex;align-items:center;gap:10px;min-width:0}.brand img{width:38px;height:38px;object-fit:contain}.brand strong,.brand span{display:block}.brand strong{color:var(--orange);font-size:20px;line-height:1.1}.brand span{margin-top:3px;color:var(--subtle);font-size:12px;white-space:nowrap}.top-nav{display:flex;align-items:center;gap:6px;min-width:0}.top-nav span{position:relative;flex:0 0 auto;min-height:64px;display:inline-flex;align-items:center;color:#3d4450;font-size:15px;font-weight:600;padding:0 10px}.top-nav span.active,.top-nav span:hover{color:var(--orange)}.top-nav span.active:after{content:"";position:absolute;left:12px;right:12px;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--orange)}.search{display:flex;align-items:center;gap:0;min-width:0;height:38px;border:2px solid var(--orange);border-radius:999px;background:#fff;overflow:hidden}.search input{flex:1;min-width:110px;height:100%;border:0;outline:none;color:var(--text);background:transparent;padding:0 14px 0 18px}.search input::placeholder{color:#a4abb5}.search button{height:100%;min-height:0;border:0;border-left:1px solid rgba(255,255,255,.28);cursor:pointer;padding:0 16px}.primary-btn{background:linear-gradient(90deg,#ff7a22,var(--orange));color:#fff;font-weight:700}.ghost-btn{background:#fff6f0;color:var(--orange);font-weight:600}.top-actions{display:flex;justify-content:flex-end;gap:8px}.top-actions button,.toolbar-actions span,.channel-chip,.site-btn,.follow-item,.actions button,.actions a,.play-url,.load-more{border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--text);cursor:pointer;transition:border-color .16s ease,color .16s ease,background .16s ease,box-shadow .16s ease,transform .16s ease}.top-actions button{padding:0 13px;white-space:nowrap}.top-actions .start-live{border-color:transparent;background:var(--orange);color:#fff;font-weight:700}.sidebar{position:sticky;top:64px;height:calc(100vh - 64px);padding:18px 14px 18px 24px;overflow:auto}.side-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-bottom:14px}.side-stats div{min-width:0;border:1px solid var(--line);background:var(--card);border-radius:8px;padding:11px;box-shadow:0 4px 14px #1f23290a}.side-stats strong,.side-stats span{display:block}.side-stats strong{overflow:hidden;color:var(--orange);font-size:18px;line-height:1.2;text-overflow:ellipsis;white-space:nowrap}.side-stats span{margin-top:4px;color:var(--muted);font-size:12px}.site-list,.follow-list{display:grid;gap:8px}.site-list{margin-bottom:18px}.site-btn{position:relative;display:grid;grid-template-columns:28px minmax(0,1fr) auto;align-items:center;gap:10px;min-height:46px;padding:9px 10px;text-align:left}.site-btn img{width:28px;height:28px;object-fit:contain}.site-btn span{overflow:hidden;color:#333844;font-weight:600;white-space:nowrap;text-overflow:ellipsis}.site-btn small{color:var(--subtle);font-size:12px}.site-btn.active,.site-btn:hover{border-color:#ffd2bd;background:var(--orange-soft);box-shadow:0 7px 18px #ff5d2314}.site-btn.active span,.site-btn.active small,.site-btn:hover span,.site-btn:hover small{color:var(--orange)}.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.section-title h2,.follows h2{margin:0;color:#343944;font-size:14px}.section-title span{color:var(--subtle);font-size:12px}.follow-item{display:grid;gap:4px;padding:10px;text-align:left}.follow-item:hover{border-color:#ffd2bd;color:var(--orange);background:var(--orange-soft)}.follow-item span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.follow-item small,.toolbar p,.room-info p,.detail-head p,.intro{color:var(--muted)}.follow-list p{margin:0;border:1px dashed var(--line-strong);border-radius:8px;padding:14px;color:var(--subtle);background:#ffffff94;text-align:center}.content{min-width:0;padding:20px 24px 32px 10px}.toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin:2px 0 14px}.title-block{min-width:0}.eyebrow{color:var(--orange);font-size:13px;font-weight:800}.toolbar h1{margin:5px 0 0;color:#171a20;font-size:28px;line-height:1.18}.toolbar p{margin:7px 0 0;font-size:13px}.toolbar-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.toolbar-actions span{min-height:34px;display:inline-flex;align-items:center;color:#606875;font-size:13px;padding:0 12px}.toolbar-actions span:first-child{border-color:#ffd2bd;background:var(--orange-soft);color:var(--orange)}.channel-strip{display:flex;gap:10px;overflow-x:auto;margin-bottom:18px;padding:2px 0;scrollbar-width:none}.channel-strip::-webkit-scrollbar{display:none}.channel-chip{flex:0 0 auto;min-height:34px;display:inline-flex;align-items:center;color:#4e5663;font-size:14px;padding:0 14px}.channel-chip.active,.channel-chip:hover{border-color:var(--orange);background:var(--orange);color:#fff;box-shadow:0 7px 18px #ff5d2329}.main-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(350px,410px);gap:18px;align-items:start}.room-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(236px,1fr));gap:16px}.room-card{position:relative;overflow:hidden;border:1px solid transparent;background:var(--card);border-radius:8px;cursor:pointer;box-shadow:0 4px 16px #1f23290f;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.room-card:hover,.room-card.selected{border-color:#ffd2bd;box-shadow:0 12px 30px #ff5d2324;transform:translateY(-3px)}.cover{position:relative;aspect-ratio:16 / 9;background:#111318;overflow:hidden}.cover img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .25s ease}.room-card:hover .cover img{transform:scale(1.04)}.cover-shade{position:absolute;inset:auto 0 0;height:58%;background:linear-gradient(180deg,transparent,rgba(0,0,0,.62));pointer-events:none}.live-badge,.heat-badge{position:absolute;z-index:1;min-height:22px;display:inline-flex;align-items:center;border-radius:4px;color:#fff;font-size:12px;font-weight:700;padding:0 7px}.live-badge{left:8px;top:8px;background:linear-gradient(90deg,#ff8126,var(--orange))}.heat-badge{right:8px;bottom:8px;background:#00000094}.room-info{padding:11px 12px 12px;display:grid;gap:8px}.room-info h3{display:-webkit-box;min-height:40px;margin:0;overflow:hidden;color:#2b3038;font-size:15px;font-weight:600;line-height:1.35;-webkit-box-orient:vertical;-webkit-line-clamp:2}.room-card:hover .room-info h3{color:var(--orange)}.room-meta{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:13px}.room-meta span{min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.anchor-name{position:relative;padding-left:16px}.anchor-name:before{content:"";position:absolute;left:0;top:50%;width:10px;height:10px;border-radius:50%;background:var(--orange);transform:translateY(-50%)}.detail-pane{position:sticky;top:84px;overflow:hidden;border:1px solid var(--line);background:var(--card);border-radius:8px;padding:12px;min-height:360px;box-shadow:var(--shadow)}.detail-empty,.empty,.notice{border:1px solid var(--line);border-radius:8px;padding:16px;color:var(--muted);background:var(--card)}.empty{grid-column:1 / -1;text-align:center}.player-box{position:relative;background:#090b10;aspect-ratio:16 / 9;border-radius:8px;overflow:hidden;margin-bottom:12px}video{width:100%;height:100%;display:block;background:#090b10;object-fit:contain}video::-webkit-media-controls-fullscreen-button{display:none!important}.embed-player{width:100%;height:100%;display:block;border:0;background:#090b10}.danmaku-layer{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;pointer-events:none;z-index:3}.danmaku-item{position:absolute;left:100%;max-width:70%;white-space:nowrap;font-size:var(--danmaku-font-size, 24px);font-weight:var(--danmaku-font-weight, 700);line-height:1.2;opacity:var(--danmaku-opacity, 1);text-shadow:var(--danmaku-stroke-width, 3px) var(--danmaku-stroke-width, 3px) 2px #000,calc(var(--danmaku-stroke-width, 3px) * -1) calc(var(--danmaku-stroke-width, 3px) * -1) 2px #000,0 0 calc(var(--danmaku-stroke-width, 3px) + 2px) #000;animation-name:danmaku-run;animation-timing-function:linear;animation-fill-mode:forwards}.player-topbar{position:absolute;left:0;right:0;top:0;z-index:4;display:flex;align-items:center;justify-content:space-between;min-height:44px;padding:9px 10px 20px;color:#fff;font-size:12px;background:linear-gradient(180deg,rgba(0,0,0,.68),transparent);pointer-events:none}.player-topbar span,.player-topbar strong{border-radius:4px;background:#00000061;padding:4px 8px}.player-overlay-actions{position:absolute;right:9px;bottom:9px;z-index:4;display:flex;gap:7px;opacity:0;transition:opacity .16s ease}.player-overlay-actions button{min-height:31px;border:0;border-radius:4px;background:#0000009e;color:#fff;cursor:pointer;padding:0 10px}.player-overlay-actions button:hover{background:var(--orange)}.player-box:hover .player-overlay-actions,.player-box:fullscreen .player-overlay-actions,.player-overlay-actions:focus-within{opacity:1}.player-box:fullscreen{width:100vw;height:100vh;aspect-ratio:auto;border-radius:0}.player-box:fullscreen video,.player-box:fullscreen .embed-player{width:100vw;height:100vh}.player-box:fullscreen .danmaku-layer{z-index:3}.detail-head{display:flex;gap:11px;margin-bottom:12px}.detail-head img{flex:0 0 auto;width:52px;height:52px;border:1px solid var(--line);border-radius:50%;object-fit:cover}.detail-head div{min-width:0}.detail-head h2{display:-webkit-box;margin:0;overflow:hidden;color:#252932;font-size:18px;line-height:1.35;-webkit-box-orient:vertical;-webkit-line-clamp:2}.detail-head p{margin:5px 0 0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.actions,.quality-list{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.actions button,.actions a,.play-url,.load-more{min-height:36px;display:inline-flex;align-items:center;justify-content:center;padding:0 13px;text-decoration:none;white-space:nowrap}.actions button:first-child{border-color:transparent;background:var(--orange);color:#fff;font-weight:700}.actions button:hover,.actions a:hover,.play-url:hover,.load-more:hover{border-color:#ffd2bd;background:var(--orange-soft);color:var(--orange)}.actions button:first-child:hover{background:var(--orange-dark);color:#fff}.danmaku-status{border:1px solid var(--line);border-radius:8px;color:var(--muted);font-size:12px;margin:-2px 0 12px;padding:9px 10px;background:var(--card-soft)}.danmaku-settings{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 12px;border:1px solid var(--line);border-radius:8px;padding:12px;margin:-4px 0 12px;background:var(--card-soft)}.player-danmaku-settings{display:none}.player-box:fullscreen .player-danmaku-settings{position:absolute;top:14px;right:14px;z-index:5;display:grid;width:min(420px,calc(100vw - 28px));max-height:calc(100vh - 76px);overflow:auto;margin:0;background:#fffffff0;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.danmaku-control{display:grid;grid-template-columns:72px minmax(0,1fr) 52px;align-items:center;gap:8px;color:#565f6d;font-size:12px}.danmaku-control input{width:100%;accent-color:var(--orange)}.danmaku-control strong{text-align:right;color:#252932;font-weight:600}.quality-list{padding-top:2px}.play-url{color:#4d5664}.intro{max-height:170px;overflow:auto;line-height:1.65;margin:12px 0 0;white-space:pre-wrap}.load-more{grid-column:1 / -1;min-height:42px;background:#fff;color:#4d5664}.load-more:disabled{cursor:wait;opacity:.68;transform:none}@media(hover:none){.player-overlay-actions{opacity:1}}@media(max-width:1200px){.topbar-inner{grid-template-columns:220px minmax(0,1fr) minmax(240px,420px)}.top-actions{display:none}.main-grid{grid-template-columns:minmax(0,1fr)}.detail-pane{position:static;order:-1}}@media(max-width:920px){.shell{grid-template-columns:1fr;grid-template-rows:auto auto 1fr}.topbar-inner{height:auto;grid-template-columns:1fr;gap:12px;padding:12px 16px}.top-nav{overflow-x:auto;scrollbar-width:none}.top-nav::-webkit-scrollbar{display:none}.top-nav span{min-height:34px}.top-nav span.active:after{bottom:2px}.sidebar{position:static;height:auto;padding:14px 16px 0}.side-stats,.site-list{grid-template-columns:repeat(2,minmax(0,1fr))}.content{padding:16px}.toolbar{align-items:stretch;flex-direction:column}.toolbar-actions{justify-content:flex-start}}@media(max-width:680px){.danmaku-settings{grid-template-columns:1fr}.danmaku-control{grid-template-columns:68px minmax(0,1fr) 52px}}@media(max-width:560px){.brand span{white-space:normal}.search{height:auto;min-height:40px;flex-wrap:wrap;border-radius:8px}.search input{flex-basis:100%;min-height:40px}.search button{flex:1;min-height:36px}.side-stats,.site-list,.room-grid{grid-template-columns:1fr}.player-overlay-actions{left:8px;right:8px;justify-content:flex-end;flex-wrap:wrap}.player-overlay-actions button{min-height:30px;padding:0 9px;font-size:12px}.detail-pane{padding:10px}}@keyframes danmaku-run{0%{transform:translate(0)}to{transform:translate(-170vw)}}