:root{--bg: #0d0d11;--surface: #15151b;--surface-2: #1d1d25;--surface-3: #26262f;--border: rgba(255, 255, 255, .08);--text: #f2f2f5;--muted: #8e8e9c;--primary: #fe2c55;--primary-2: #ff6b81;--brand-soft: rgba(254, 44, 85, .14);--danger: #ff4d6d;--ok: #22c58b;--like: #fe2c55;--header-h: 64px;--side-w: 216px;--grad-brand: linear-gradient(135deg, #fe2c55, #ff6b81);--shadow-pop: 0 10px 32px rgba(0, 0, 0, .5)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;text-size-adjust:100%}a{color:var(--primary-2);text-decoration:none}img,video{max-width:100%}button{font:inherit;cursor:pointer;border:none;border-radius:999px;padding:9px 18px;background:var(--grad-brand);color:#fff;font-weight:600;transition:filter .15s,transform .1s,box-shadow .15s}button:hover{filter:brightness(1.08)}button:active{transform:scale(.97)}button.secondary{background:var(--surface-3);color:var(--text)}button.secondary:hover{background:#2f2f3a;filter:none}button.ghost{background:transparent;color:var(--primary-2)}button:disabled{opacity:.45;cursor:not-allowed}input,textarea,select{font:inherit;width:100%;padding:10px 12px;border-radius:8px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);margin-bottom:12px}input::placeholder,textarea::placeholder{color:#5d5d6d}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #fe2c552e}label{display:block;font-size:13px;color:var(--muted);margin-bottom:4px}::selection{background:#fe2c5561;color:#fff}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#ffffff21;border-radius:6px;border:2px solid transparent;background-clip:content-box}::-webkit-scrollbar-thumb:hover{background:#ffffff38;border:2px solid 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.dot{width:7px;height:7px;border-radius:50%;background:var(--primary);margin-left:auto}.pc-sidebar .side-foot{margin-top:auto;padding:12px;border-top:1px solid rgba(255,255,255,.06);font-size:12.5px;color:#5d5d6d;display:grid;gap:10px}.pc-sidebar .side-foot select{margin:0;padding:7px 10px;font-size:13px}.side-icons{display:flex;gap:8px}.side-ico{width:36px;height:36px;border-radius:10px;padding:0;flex:none;display:flex;align-items:center;justify-content:center;background:var(--surface-2);color:var(--muted);border:none;cursor:pointer;transition:background .15s,color .15s}.side-ico:hover,.side-ico.on{background:var(--brand-soft);color:#ff5c7a}.side-ico svg{width:18px;height:18px}.side-ico-wrap{position:relative}.side-pop{position:absolute;bottom:calc(100% + 8px);left:0;min-width:152px;z-index:60;background:var(--surface);border:1px solid rgba(255,255,255,.1);border-radius:12px;box-shadow:var(--shadow-pop);padding:6px;display:flex;flex-direction:column;gap:2px}.side-pop 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rgba(255,255,255,.06);margin-bottom:18px;overflow-x:auto}.pc-tabs::-webkit-scrollbar{height:0}.pc-tab{position:relative;flex:none;padding:7px 16px;border-radius:999px;font-size:15px;font-weight:500;color:var(--muted);background:transparent;border:none;cursor:pointer;white-space:nowrap;transition:color .15s}.pc-tab:hover{color:var(--text)}.pc-tab.active{color:#fff;font-weight:700}.pc-tab.active:after{content:"";position:absolute;left:50%;transform:translate(-50%);bottom:-8px;width:20px;height:3px;border-radius:2px;background:var(--grad-brand)}.page{max-width:980px;margin:0 auto;padding:18px 0 40px}.page-wide{max-width:100%}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.page-head h1{font-size:21px;font-weight:800;margin:0}.vgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(272px,1fr));gap:24px 16px}.vcard{cursor:pointer;min-width:0;transition:transform .25s ease}.vcard:hover{transform:translateY(-3px)}.vcard .cover{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:16 / 10;background:linear-gradient(135deg,#2b2735,#17181c);box-shadow:0 2px 10px #0000004d;transition:box-shadow .25s ease}.vcard:hover .cover{box-shadow:0 12px 32px #0000008c}.vcard .cover img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .45s ease}.vcard:hover .cover img{transform:scale(1.05)}.vcard .cover .ph{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;color:#fff6;font-size:13px;background:linear-gradient(135deg,#2a2733,#191a1f)}.vcard .dur{position:absolute;right:8px;bottom:8px;background:#000000b8;color:#fff;font-size:12px;line-height:1;padding:4px 8px;border-radius:5px;font-variant-numeric:tabular-nums}.vcard .cover .hover-play{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#0000003d;opacity:0;transition:opacity .2s}.vcard:hover .cover .hover-play{opacity:1}.vcard .cover .hover-play span{width:52px;height:52px;border-radius:50%;background:#fffffff0;display:flex;align-items:center;justify-content:center;color:#161823;box-shadow:0 6px 20px #00000059;transform:scale(.86);transition:transform .2s}.vcard:hover .cover .hover-play span{transform:scale(1)}.vcard .cover .hover-play svg{width:20px;height:20px;margin-left:3px}.vcard .vt{font-size:15px;font-weight:600;line-height:1.45;margin:10px 0 6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:break-word;color:var(--text)}.vcard .vmeta{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--muted);min-width:0}.vcard .vmeta .av{width:22px;height:22px;border-radius:50%;object-fit:cover;background:var(--surface-3);flex:none}.vcard .vmeta .nm{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.vcard .vmeta .st{flex:none;margin-left:auto;font-variant-numeric:tabular-nums}.pcard{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px;cursor:pointer;display:flex;flex-direction:column;gap:8px;transition:border-color .2s,background .2s}.pcard:hover{border-color:#fe2c5559;background:var(--surface-2)}.pcard .pauthor{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}.pcard .pauthor img{width:24px;height:24px;border-radius:50%;object-fit:cover;background:var(--surface-3)}.pcard .ptext{font-size:14px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;word-break:break-word}.pcard .pmedia{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;border-radius:8px;overflow:hidden}.pcard .pmedia img{width:100%;aspect-ratio:1;object-fit:cover;background:var(--surface-2)}.pcard 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16px;margin-bottom:12px}.row{display:flex;gap:12px;align-items:center}.row.wrap{flex-wrap:wrap}.title{font-size:18px;font-weight:800;margin:0 0 8px;color:var(--text)}.muted{color:var(--muted);font-size:13px}.pill{display:inline-block;font-size:12px;padding:2px 9px;border-radius:999px;background:var(--surface-3);color:#b6b6c2}.pill.ok{background:#22c58b24;color:var(--ok)}.pill.warn{background:#ff4d6d24;color:var(--danger)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}.avatar{width:44px;height:44px;border-radius:50%;background:var(--surface-3);object-fit:cover;flex:none}.center{max-width:420px;margin:7vh auto}.error{color:var(--danger);font-size:13px;margin-bottom:10px}.loading{text-align:center;color:var(--muted);padding:40px 0;font-size:13.5px}.empty{text-align:center;color:var(--muted);padding:56px 20px;font-size:13.5px;line-height:1.8}.toast{position:fixed;bottom:32px;left:50%;transform:translate(-50%);background:#22222c;padding:10px 18px;border-radius:10px;border:1px solid rgba(255,255,255,.12);box-shadow:var(--shadow-pop);z-index:90;font-size:13.5px;color:var(--text)}.seg{display:flex;background:var(--surface-2);border-radius:999px;padding:3px;margin-bottom:18px}.seg button{flex:1;border-radius:999px;background:transparent;color:var(--muted);padding:8px 0;font-weight:600}.seg button.active,.seg button:not(.secondary){background:var(--surface-3);color:var(--text);box-shadow:0 1px 4px #0000004d}.chat-layout{display:flex;gap:14px;height:calc(100vh - var(--header-h) - 60px)}.conv-list{width:280px;overflow-y:auto;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:8px}.conv-item{padding:11px 12px;border-radius:10px;cursor:pointer;font-size:14px}.conv-item:hover,.conv-item.active{background:var(--surface-2)}.chat-window{flex:1;display:flex;flex-direction:column;background:var(--surface);border-radius:12px;border:1px solid var(--border);min-width:0}.messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}.bubble{max-width:70%;padding:10px 14px;border-radius:14px;line-height:1.5;font-size:14px;word-break:break-word}.bubble.me{align-self:flex-end;background:var(--grad-brand);color:#fff;border-bottom-right-radius:4px}.bubble.them{align-self:flex-start;background:var(--surface-3);border-bottom-left-radius:4px}.composer{display:flex;gap:8px;padding:12px;border-top:1px solid var(--border);align-items:center}.composer input{margin-bottom:0}.composer button{padding:9px 16px}.tasks-panel{border-top:1px solid var(--border);padding:12px;background:var(--surface);border-radius:0 0 12px 12px}.task-row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 0;font-size:13px}.task-row .secondary{padding:6px 10px;margin:0}.task-form{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:8px}.task-form input,.task-form select{width:auto;margin-bottom:0;padding:8px 10px}.vd-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:20px;align-items:start}.vd-player{background:#000;border-radius:12px;overflow:hidden;aspect-ratio:16/10;position:relative}.vd-player video{width:100%;height:100%;display:block;background:#000}.vd-info{margin-top:14px}.vd-info h1{font-size:19px;font-weight:700;line-height:1.45;margin:0 0 8px;word-break:break-word}.vd-stats{font-size:13px;color:var(--muted);display:flex;gap:14px}.vd-actions{display:flex;gap:8px;margin:14px 0;flex-wrap:wrap}.vd-actions button{display:flex;align-items:center;gap:6px;border-radius:999px;padding:8px 16px;font-size:13.5px;background:var(--surface-3);color:#c9c9d4}.vd-actions button:hover{filter:none;background:#2f2f3a}.vd-actions button svg{width:16px;height:16px}.vd-actions button.on{background:var(--brand-soft);color:#ff5c7a}.vd-author{display:flex;align-items:center;gap:12px;padding:14px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.vd-author img{width:46px;height:46px;border-radius:50%;object-fit:cover;background:var(--surface-3)}.vd-author .va-name{font-weight:700;font-size:14.5px}.vd-author .va-sub{font-size:12.5px;color:var(--muted)}.vd-author button{margin-left:auto;border-radius:999px;padding:7px 18px;font-size:13px}.vd-products{margin:14px 0}.vd-products .vp{display:flex;gap:10px;align-items:center;padding:10px;border:1px solid var(--border);border-radius:10px;margin-bottom:8px;background:var(--surface)}.vd-products .vp img{width:52px;height:52px;border-radius:8px;object-fit:cover;background:var(--surface-2)}.vd-products .vp .vp-b{flex:1;min-width:0}.vd-products .vp .vp-n{font-size:13.5px;font-weight:600}.vd-products .vp .vp-p{font-size:13px;color:#ff5c7a;font-weight:700}.vd-side h3{font-size:15px;font-weight:800;margin:0 0 12px}.vd-side .vmini{display:flex;gap:10px;margin-bottom:12px;cursor:pointer}.vd-side .vmini .vm-c{position:relative;width:148px;flex:none;border-radius:8px;overflow:hidden;aspect-ratio:16/10;background:var(--surface-2)}.vd-side .vmini .vm-c img{width:100%;height:100%;object-fit:cover}.vd-side .vmini .vm-c .dur{position:absolute;right:5px;bottom:5px;background:#000000b8;color:#fff;font-size:11px;padding:2px 5px;border-radius:3px}.vd-side .vmini .vm-t{font-size:13px;font-weight:600;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.vd-side .vmini .vm-a{font-size:12px;color:var(--muted);margin-top:4px}.vd-comments{margin-top:8px}.vd-comments .cmt{display:flex;gap:10px;padding:12px 0;border-bottom:1px solid var(--border)}.vd-comments .cmt img{width:34px;height:34px;border-radius:50%;object-fit:cover;background:var(--surface-3);flex:none}.vd-comments .cmt .cb{flex:1;min-width:0}.vd-comments .cmt .cn{font-size:13px;font-weight:600;color:var(--muted)}.vd-comments .cmt .ct{font-size:14px;line-height:1.5;word-break:break-word}.vd-comments .cmt .cd{font-size:11.5px;color:var(--muted);margin-top:3px}.pub-layout{max-width:720px;margin:0 auto}.pub-drop{border:2px dashed rgba(255,255,255,.14);border-radius:14px;padding:44px 20px;text-align:center;color:var(--muted);cursor:pointer;background:var(--surface);transition:border-color .15s,color .15s}.pub-drop:hover{border-color:var(--primary);color:#ff5c7a}.pub-drop .big{font-size:15px;font-weight:600}.pub-preview{position:relative;border-radius:12px;overflow:hidden;background:#000;aspect-ratio:16/10}.pub-preview video{width:100%;height:100%;display:block}.pub-progress{height:6px;border-radius:3px;background:var(--surface-3);overflow:hidden;margin-top:10px}.pub-progress i{display:block;height:100%;background:var(--grad-brand);transition:width .2s}.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;z-index:40;background:#0d0d11f0;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-top:1px solid rgba(255,255,255,.07);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}.bottom-nav a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--muted);font-size:10.5px;padding:4px 0;border-radius:10px}.bottom-nav a.active{color:#ff5c7a}.bottom-nav a svg{width:24px;height:24px}@media (max-width: 1280px){:root{--side-w: 200px}.pc-body{max-width:1180px}.pc-main{padding:0 16px 60px}.vgrid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}}@media (max-width: 1024px){.pc-body{grid-template-columns:64px minmax(0,1fr);max-width:100%}.pc-sidebar{padding:12px 6px}.side-item{justify-content:center;padding:12px 0}.side-item.active:before{left:-6px}.side-item span,.side-item .dot,.side-group .side-cap,.pc-sidebar .side-foot{display:none}.pc-main{padding:0 14px 60px}.side-icons.head-icons{display:flex}.vd-layout{grid-template-columns:minmax(0,1fr)}.vd-side{margin-top:18px}}@media (max-width: 768px){:root{--header-h: 100px}.pc-body{grid-template-columns:minmax(0,1fr)}.pc-sidebar{display:none}.pc-main{padding:0 12px calc(72px + env(safe-area-inset-bottom))}.bottom-nav{display:flex}.pc-header{height:auto;flex-wrap:wrap;padding:8px 14px;gap:10px;row-gap:8px}.pc-search{order:3;flex-basis:100%;max-width:none;margin:0}.pc-header .actions{margin-left:auto}.pc-logo{font-size:18px}.pc-logo .logo-mark{width:30px;height:30px}.pc-header .actions .publish-btn span{display:none}.vgrid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px 10px}.vcard:hover{transform:none}.vd-layout{grid-template-columns:minmax(0,1fr)}.vd-side{display:none}.chat-layout{height:calc(100vh - var(--header-h) - 40px);height:calc(100dvh - var(--header-h) - 40px)}.conv-list{width:130px}.bubble{max-width:82%}.center{margin:4vh 16px}.page-head h1{font-size:19px}.vcard .vt{font-size:13.5px}.md-body{font-size:14px}.pc-tab{padding:8px 14px;font-size:13.5px}.pub-drop{padding:28px 16px}.toast{bottom:calc(84px + env(safe-area-inset-bottom))}input,textarea,select{font-size:16px}}@media (max-width: 480px){.pc-header{padding:8px 12px}.pc-logo{font-size:16px}.pc-logo .logo-mark{width:26px;height:26px}.pc-logo .logo-mark svg{width:16px;height:16px}.pc-main{padding:0 10px calc(72px + env(safe-area-inset-bottom))}.pc-header .actions,.head-icons{gap:6px}.head-icons .side-ico{width:32px;height:32px}.head-icons .side-ico svg{width:16px;height:16px}.pc-header .login-btn{padding:7px 12px;font-size:13px}.vgrid{grid-template-columns:repeat(auto-fill,minmax(138px,1fr));gap:12px 8px}.page{padding:14px 0 32px}.card{padding:12px 13px}.vd-actions button{padding:7px 12px;font-size:13px}}.si-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:0;height:calc(100dvh - var(--header-h));min-height:480px}.si-rail{display:flex;flex-direction:column;gap:4px;padding:18px 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var(--border);border-top-left-radius:6px}.si-voice-badge{font-style:normal;margin-right:6px}.si-md p{margin:0 0 8px}.si-md p:last-child{margin-bottom:0}.si-bubble-foot{display:flex;gap:8px;margin-top:10px}.si-bubble-foot button{border:none;background:transparent;cursor:pointer;font-size:13px;opacity:.5;padding:2px 4px}.si-bubble-foot button:hover{opacity:1}.si-thinking{display:flex;gap:5px;align-items:center;padding:16px 18px}.si-thinking span{width:7px;height:7px;border-radius:50%;background:var(--text2);animation:siBlink 1.2s infinite}.si-thinking span:nth-child(2){animation-delay:.2s}.si-thinking span:nth-child(3){animation-delay:.4s}@keyframes siBlink{0%,80%,to{opacity:.25}40%{opacity:1}}.si-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}.si-card{display:flex;flex-direction:column;border-radius:12px;overflow:hidden;background:var(--surface);border:1px solid var(--border);text-decoration:none;color:var(--text);transition:all 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var(--border);border-radius:14px;background:var(--surface-2);color:var(--text);font-size:14px;line-height:1.5;padding:10px 14px;max-height:140px;outline:none;font-family:inherit}.si-input:focus{border-color:var(--brand)}.si-send{flex:none;height:42px;padding:0 22px;border-radius:14px;border:none;background:linear-gradient(135deg,#fe2c55,#ff6b81);color:#fff;font-size:14px;font-weight:700;cursor:pointer;transition:opacity .16s}.si-send:disabled{opacity:.45;cursor:default}.si-inputbar-foot{padding:4px 34px 12px;font-size:12px;color:var(--text2);text-align:center}.si-inputbar-foot a{color:var(--brand);margin-left:8px}.si-switch{height:34px;padding:0 14px;border-radius:999px;border:1px solid rgba(254,44,85,.5);background:linear-gradient(135deg,#fe2c5524,#ff6b8114);color:var(--text);font-size:13px;font-weight:700;cursor:pointer;white-space:nowrap;transition:all 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20px}.si-onboard-step{margin-bottom:14px}.si-onboard-step b{font-size:14px}.si-onboard-step p{font-size:13px;color:var(--text2);margin:4px 0 0;line-height:1.7}.si-onboard-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}.si-onboard-skip,.si-onboard-prev{border:1px solid var(--border);background:transparent;color:var(--text2);padding:8px 16px;border-radius:10px;font-size:13px;cursor:pointer}.si-onboard-done{border:none;background:linear-gradient(135deg,#fe2c55,#ff6b81);color:#fff;padding:8px 20px;border-radius:10px;font-size:13px;font-weight:700;cursor:pointer}@media (max-width: 1024px){.si-layout{grid-template-columns:minmax(0,1fr)}.si-rail{flex-direction:row;align-items:center;overflow-x:auto;overflow-y:hidden;border-right:none;border-bottom:1px solid var(--border);padding:10px 14px}.si-rail-cap{display:none}.si-agent{flex:none;width:auto;padding:7px 12px}.si-agent-meta i{display:none}.si-agent-ico{width:28px;height:28px;font-size:14px}.si-help-item{flex:none;width:auto}.si-help-item span{margin-right:4px}.si-stream{padding:18px 16px 8px}.si-inputbar{padding:10px 16px 4px}.si-inputbar-foot{padding:4px 16px 10px}.si-error{margin:0 16px 8px}.si-cards{grid-template-columns:repeat(2,1fr)}}@media (max-width: 480px){.si-cards{grid-template-columns:1fr 1fr}.si-float{right:14px;bottom:76px;width:46px;height:46px}}