:root{--btn-main:#2563eb;--btn-main-deep:#1d4ed8;--btn-alt:#2dd4bf;--btn-alt-dim:rgba(45,212,191,.14);--btn-audio:#fb923c;--btn-audio-dim:rgba(251,146,60,.14)}.toast-container{position:fixed;left:50%;transform:translateX(-50%);bottom:26px;z-index:1200;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none;width:max-content;max-width:calc(100vw - 32px)}.toast{background:#1f1f1f;color:#fff;border:1px solid rgba(255,255,255,.12);border-radius:10px;padding:11px 18px;font-size:.94rem;box-shadow:0 12px 32px rgba(0,0,0,.5);animation:toastIn .22s ease;max-width:100%;text-align:center}.toast-success{background:var(--ok);border-color:transparent}.toast-err{background:#e5322d;color:#fff;border-color:rgba(255,255,255,.25)}.toast-out{opacity:0;transition:opacity .35s}@keyframes toastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.btn-dl.loading{pointer-events:none;padding:0 44px}.btn-dl.loading svg{display:none}.result-area{width:min(560px,100%);margin:36px auto 0;text-align:center;scroll-margin-top:calc(var(--head-h) + 16px)}.result-card{background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--r-lg);padding:24px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:18px}.video-preview{display:flex;gap:18px;align-items:stretch;margin:0 auto;flex-direction:column;align-items:center}.video-info{flex:1;min-width:0;width:100%}.video-author{display:flex;justify-content:center;gap:8px;align-items:center;color:var(--fg);font-weight:700;font-size:1.05rem;overflow:hidden;margin-bottom:8px}.video-author img{width:32px;height:32px;border-radius:50%;flex:0 0 auto;object-fit:cover}.video-author span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.video-title{position:relative;bottom:2px;color:var(--fg-soft);font-size:.97rem;line-height:1.55;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}.video-thumb-wrap{flex:0 0 auto;width:280px;min-height:360px;border-radius:10px;background:#0a0a0a;overflow:hidden;transition:min-height .25s ease}.video-thumb-wrap.loaded{min-height:0}.video-thumb{width:100%;height:auto;object-fit:cover;aspect-ratio:2/3;display:block;border-radius:10px;border:none;opacity:0;transition:opacity .25s}.video-thumb.loaded{opacity:1}.video-thumb.profile-avatar{width:84px;height:84px;border-radius:50%;align-self:center;aspect-ratio:1}.video-author-avatar{width:32px;height:32px;border-radius:50%;flex:0 0 auto;object-fit:cover}.download-actions{display:flex;flex-direction:column;gap:10px}.download-btn{position:relative;overflow:hidden;display:flex;align-items:center;gap:14px;width:100%;background:var(--surface-2);border:1px solid var(--line-strong);color:var(--fg);border-radius:var(--r-md);font:inherit;font-weight:650;font-size:.97rem;padding:10px 16px;cursor:pointer;transition:border-color .15s,box-shadow .15s,transform .15s;text-align:start}.download-btn:hover{border-color:rgba(255,255,255,.3);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.download-btn:disabled{opacity:.7;cursor:default}.download-btn>svg{width:20px;height:20px;flex:0 0 auto}.download-btn .btn-icon{width:40px;height:40px;padding:10px;border-radius:50%;flex:0 0 auto;background:var(--btn-alt-dim);color:var(--btn-alt);transition:transform .15s;display:flex;align-items:center;justify-content:center}.download-btn .btn-icon svg{width:20px;height:20px}.download-btn:hover .btn-icon{transform:scale(1.06)}.db-primary{background:var(--btn-main);border:1px solid var(--btn-main);color:#fff;box-shadow:0 8px 18px rgba(37,99,235,.3)}.db-primary:hover{background:var(--btn-main-deep);border-color:var(--btn-main-deep)}.db-primary .btn-icon{background:rgba(255,255,255,.16);color:#fff}.db-primary .btn-title{color:#fff}.db-primary .btn-sub{color:rgba(255,255,255,.72)}.db-mirror .btn-icon{background:var(--btn-alt-dim);color:var(--btn-alt)}.db-audio .btn-icon{background:var(--btn-audio-dim);color:var(--btn-audio)}.btn-text-wrap{display:flex;flex-direction:column;gap:1px;min-width:0;overflow:hidden}.btn-title{font-weight:700;font-size:.98rem;color:var(--fg);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn-sub{font-size:12px;font-weight:500;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn-tag{margin-left:auto;flex:0 0 auto;font-family:var(--font-mono);font-size:10.5px;font-weight:700;letter-spacing:.06em;padding:3px 8px;border-radius:6px;background:rgba(255,255,255,.08);color:var(--muted);text-transform:uppercase}.db-primary .btn-tag{background:rgba(255,255,255,.18);color:#fff}.db-mirror .btn-tag{background:var(--btn-alt-dim);color:var(--btn-alt)}.db-audio .btn-tag{background:var(--btn-audio-dim);color:var(--btn-audio)}.download-btn.download-done .btn-tag{display:none}.download-btn.download-done::after{content:"\2713";margin-left:auto;font-weight:800;font-size:15px;color:var(--ok)}.download-btn .progress-bar{position:absolute;left:0;bottom:0;height:3px;width:0;background:var(--btn-alt);transition:width .2s ease}.download-btn .progress-bar.indeterminate{width:38%!important;animation:barSlide 1.1s ease-in-out infinite}@keyframes barSlide{0%{transform:translateX(-110%)}100%{transform:translateX(300%)}}.download-btn.download-done{border-color:rgba(38,179,103,.55);color:var(--ok)}.download-btn.download-done .progress-bar{background:var(--ok)}.download-btn.downloading{pointer-events:none}.download-btn.downloading .progress-bar.indeterminate{animation:barSlide 1.1s ease-in-out infinite}.back-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;align-self:center;background:transparent;color:var(--btn-alt);border:1px solid rgba(45,212,191,.35);border-radius:var(--r-sm);cursor:pointer;font:inherit;font-weight:700;font-size:.95rem;padding:11px 26px;transition:background .15s,border-color .15s}.back-btn:hover{background:var(--btn-alt-dim);border-color:rgba(45,212,191,.65);text-decoration:none}.back-btn .btn-icon{width:20px;height:20px;flex:0 0 auto}.btn-icon{width:18px;height:18px;display:inline-block;vertical-align:-3px}.btn-icon-white{filter:brightness(0) invert(1)}.dynamic-music-card.music-card{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}.music-cover-wrap{width:132px;height:132px;border-radius:10px;overflow:hidden;background:var(--surface-2);flex:0 0 auto}.music-cover{width:100%;height:100%;object-fit:cover;display:block}.music-meta{display:flex;flex-direction:column;align-items:center;width:100%}.music-author{display:flex;align-items:center;justify-content:center;gap:6px;color:var(--fg);font-weight:700;font-size:1rem;order:-1;margin-bottom:2px}.music-author img{width:24px;height:24px;border-radius:50%;flex:0 0 auto;object-fit:cover}.music-title{font-weight:600;color:var(--muted);font-size:.92rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.music-player{display:flex;align-items:center;gap:14px;width:100%;border:1px solid var(--line-strong);padding:12px;border-radius:var(--r-md);background-color:#141414}.music-player.music-disabled{opacity:.5;pointer-events:none}.music-play{flex:0 0 auto;width:50px;height:50px;border-radius:50%;border:none;cursor:pointer;background:var(--btn-main);display:flex;align-items:center;justify-content:center;position:relative;box-shadow:0 6px 16px rgba(37,99,235,.32);transition:transform .14s,background .14s}.music-play:hover{transform:scale(1.05);background:var(--btn-main-deep)}.music-play-icon{width:0;height:0;border-style:solid;border-width:9px 0 9px 15px;border-color:transparent transparent transparent #fff;margin-left:3px}.music-play.is-playing .music-play-icon{width:14px;height:16px;border-width:0;margin-left:0;border:none;background:linear-gradient(#fff,#fff) left/4px 100% no-repeat,linear-gradient(#fff,#fff) right/4px 100% no-repeat}.music-play.is-loading{opacity:.7;animation:pulse 1s ease-in-out infinite}@keyframes pulse{50%{opacity:.45}}.music-progress{flex:1;min-width:0;display:flex;align-items:center;gap:12px}.music-seek{position:relative;flex:1;height:22px;display:flex;align-items:center;cursor:pointer;touch-action:none}.music-seek-track{position:relative;width:100%;height:6px;border-radius:99px;background:rgba(255,255,255,.14);overflow:visible}.music-seek-fill{position:absolute;left:0;top:0;bottom:0;width:0;border-radius:99px;background:var(--btn-alt)}.music-seek-knob{position:absolute;top:50%;left:0;transform:translate(-50%,-50%);width:15px;height:15px;border-radius:50%;background:#fff;border:2.5px solid var(--btn-alt);box-shadow:0 2px 6px rgba(0,0,0,.5)}.music-times{display:flex;gap:8px;font-variant-numeric:tabular-nums;font-size:.83rem;color:var(--muted);flex:0 0 auto}.music-download{width:100%}.profile-stage{position:relative;width:100%;max-width:360px;aspect-ratio:9/16;margin:0 auto;border-radius:12px;overflow:hidden;background:#0a0a0a}#spCover,.dynamic-single-photo img,.profile-stage img#profileCover{width:100%;height:100%;object-fit:cover;display:block;transition:opacity .2s}.profile-video{width:100%;height:100%;object-fit:contain;display:none;background:#000}.profile-loader{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none}.profile-spin{width:38px;height:38px;border-radius:50%;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;animation:profileSpin .8s linear infinite}@keyframes profileSpin{to{transform:rotate(360deg)}}.profile-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:64px;height:64px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.62);transition:background .15s}.profile-play::before{content:"";width:0;height:0;border-style:solid;border-width:11px 0 11px 18px;border-color:transparent transparent transparent #fff;margin-left:4px}.profile-play:hover{background:rgba(37,99,235,.85)}.profile-nav,.profile-photonav button{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;border:none;cursor:pointer;background:rgba(0,0,0,.55);color:#fff;font-size:1.5rem;line-height:1;display:flex;align-items:center;justify-content:center;padding-bottom:3px;transition:background .15s}.profile-nav:hover,.profile-photonav button:hover{background:rgba(0,0,0,.8)}.profile-prev{left:10px}.profile-next{right:10px}.profile-counter{position:absolute;top:12px;left:12px;background:rgba(0,0,0,.62);color:#fff;font-size:.8rem;font-weight:650;border-radius:99px;padding:5px 11px;z-index:2}.profile-badge{position:absolute;top:12px;right:12px;background:rgba(0,0,0,.62);color:#fff;font-size:.8rem;font-weight:650;border-radius:99px;padding:5px 11px;display:inline-flex;align-items:center;gap:6px;z-index:2}.profile-badge-icon{width:12px;height:12px;display:inline-block;background:#fff;clip-path:polygon(50% 0,63% 12%,80% 10%,84% 27%,97% 35%,90% 50%,97% 65%,84% 73%,80% 90%,63% 88%,50% 100%,37% 88%,20% 90%,16% 73%,3% 65%,10% 50%,3% 35%,16% 27%,20% 10%,37% 12%)}.profile-photonav{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:10px;z-index:2}.profile-photonav button{position:static;transform:none;width:34px;height:34px;font-size:1.3rem}.profile-photonav span{background:rgba(0,0,0,.62);color:#fff;font-size:.8rem;font-weight:650;border-radius:99px;padding:5px 11px}.profile-bottom{position:absolute;left:0;right:0;bottom:0;padding:26px 12px 12px;background:linear-gradient(transparent,rgba(0,0,0,.82))}.profile-stats{display:flex;flex-wrap:wrap;gap:12px;color:#fff;font-size:.83rem;font-weight:600}.profile-stat{display:inline-flex;align-items:center;gap:5px}.profile-stat-icon{width:14px;height:14px;display:inline-block;background:#fff;-webkit-mask:var(--m) center/contain no-repeat;mask:var(--m) center/contain no-repeat}.profile-stat-icon.icon-play{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M8 5.5v13l11-6.5z'/%3E%3C/svg%3E")}.profile-stat-icon.icon-heart{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 21S4 14.7 4 9.6C4 6.9 6 5 8.4 5c1.5 0 2.8.7 3.6 1.9C12.8 5.7 14.1 5 15.6 5 18 5 20 6.9 20 9.6c0 5.1-8 11.4-8 11.4z'/%3E%3C/svg%3E")}.profile-stat-icon.icon-message{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M4 5h16a1 1 0 0 1 1 1v10a1 1 0 0 1-1 1H8l-5 4V6a1 1 0 0 1 1-1z'/%3E%3C/svg%3E")}.profile-stat-icon.icon-share{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M13 5.5V9c-5 .6-8 3.7-9 9.5 2.2-2.6 5-3.9 9-3.9v3.9L21 12z'/%3E%3C/svg%3E")}.profile-meta{padding:0 4px}.profile-caption{color:var(--fg-soft);font-size:.93rem;line-height:1.55;max-height:5.6em;overflow:hidden}@media (max-width:640px){.result-card{padding:16px}.video-thumb-wrap{width:190px;min-height:200px}.video-thumb-wrap.loaded{min-height:0}.video-thumb.profile-avatar{width:76px;height:76px;align-self:center}}