:root{--bg-0:#07060d;--bg-1:#0d0b1a;--bg-2:#14111f;--surface:rgba(255,255,255,0.045);--surface-strong:rgba(255,255,255,0.08);--border:rgba(255,255,255,0.09);--border-strong:rgba(232,195,122,0.35);--text:#f4f1ea;--text-dim:#b6b2c4;--text-faint:#847f96;--gold-0:#f6e3b4;--gold-1:#e8c37a;--gold-2:#c99a4e;--violet:#8b6dff;--radius:18px;--shadow:0 18px 50px -18px rgba(0,0,0,0.75);--font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","PingFang TC","Microsoft YaHei","Noto Sans CJK SC","Noto Sans CJK TC","Hiragino Sans GB",sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:var(--font);color:var(--text);background:radial-gradient(1100px 600px at 12% -8%,rgba(139,109,255,.18),transparent 60%),radial-gradient(900px 600px at 92% 4%,rgba(232,195,122,.16),transparent 55%),radial-gradient(800px 800px at 50% 120%,rgba(139,109,255,.1),transparent 60%),linear-gradient(180deg,var(--bg-1),var(--bg-0) 60%);background-attachment:fixed;min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}::selection{background:rgba(232,195,122,.3)}.wrap{max-width:1180px;margin:0 auto;padding:0 24px 80px}.header{position:-webkit-sticky;position:sticky;top:0;z-index:30;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:linear-gradient(180deg,rgba(7,6,13,.85),rgba(7,6,13,.35));border-bottom:1px solid var(--border)}.header-inner{max-width:1180px;margin:0 auto;padding:14px 24px;justify-content:space-between;gap:16px}.brand,.header-inner{display:flex;align-items:center}.brand{gap:13px;min-width:0}.brand img{width:44px;height:44px;border-radius:12px;object-fit:cover;box-shadow:0 0 0 1px var(--border),0 8px 24px -10px rgba(232,195,122,.5)}.brand-text{min-width:0}.brand-name{font-weight:700;font-size:18px;letter-spacing:.3px;line-height:1.15;background:linear-gradient(90deg,var(--gold-0),var(--gold-1) 55%,var(--gold-2));-webkit-background-clip:text;background-clip:text;color:transparent;white-space:nowrap}.brand-tag{font-size:12px;color:var(--text-faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lang{display:flex;align-items:center;gap:6px;padding:4px;border-radius:999px;background:var(--surface);border:1px solid var(--border)}.lang button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--text-dim);font-family:inherit;font-size:13px;font-weight:600;padding:7px 15px;border-radius:999px;cursor:pointer;transition:all .2s ease;white-space:nowrap}.lang button:hover{color:var(--text)}.lang button.active{color:#1a1505;background:linear-gradient(135deg,var(--gold-0),var(--gold-2));box-shadow:0 6px 16px -6px rgba(232,195,122,.6)}.hero{text-align:center;padding:64px 0 40px}.hero h1{font-size:clamp(30px,5vw,50px);line-height:1.1;margin:0 0 16px;font-weight:800;letter-spacing:-.5px}.hero h1 .accent{background:linear-gradient(110deg,#f6e3b4,#e8c37a 40%,#c99a4e 70%,#f0d49a);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{max-width:640px;margin:0 auto;color:var(--text-dim);font-size:clamp(15px,2vw,18px)}.hero .eyebrow{display:inline-block;font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--gold-1);border:1px solid var(--border-strong);background:rgba(232,195,122,.06);padding:6px 14px;border-radius:999px;margin-bottom:22px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));grid-gap:22px;gap:22px;margin-top:14px}.card{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}.card:hover{transform:translateY(-4px);border-color:var(--border-strong);box-shadow:0 28px 60px -22px rgba(0,0,0,.85),0 0 0 1px rgba(232,195,122,.18)}.thumb{position:relative;aspect-ratio:16/9;cursor:pointer;overflow:hidden;border:0;padding:0;background:#000;display:block;width:100%}.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.card:hover .thumb img{transform:scale(1.05)}.thumb .play-badge{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.35));opacity:0;transition:opacity .25s ease}.thumb:hover .play-badge{opacity:1}.play-badge span{width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:rgba(232,195,122,.92);color:#120d02;box-shadow:0 10px 30px -8px rgba(0,0,0,.7);transform:scale(.85);transition:transform .25s ease}.thumb:hover .play-badge span{transform:scale(1)}.card-body{padding:16px 16px 18px;display:flex;flex-direction:column;gap:12px;flex:1 1}.card-title{font-size:15.5px;font-weight:650;line-height:1.45;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card-meta{font-size:12.5px;color:var(--text-faint);margin-top:auto}.card-actions{display:flex;gap:10px}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;font-family:inherit;font-weight:650;font-size:14px;border-radius:12px;padding:11px 16px;cursor:pointer;border:1px solid transparent;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap}.btn-primary{flex:1 1;color:#160f02;background:linear-gradient(135deg,var(--gold-0),var(--gold-2));box-shadow:0 10px 24px -12px rgba(232,195,122,.7)}.btn-primary:hover{filter:brightness(1.06);transform:translateY(-1px)}.btn-primary:disabled{opacity:.7;cursor:progress;transform:none;filter:none}.btn-primary.checking{opacity:.6;cursor:progress}.btn-primary.unavailable{background:var(--surface-strong);color:var(--text-faint);box-shadow:none;opacity:.55;cursor:not-allowed;filter:grayscale(.5)}.btn-primary.unavailable:hover{filter:grayscale(.5);transform:none}.btn-ghost{background:var(--surface-strong);border-color:var(--border);color:var(--text)}.btn-ghost:hover{border-color:var(--border-strong)}.status-line{text-align:center;color:var(--text-dim);padding:40px 0}.skel-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));grid-gap:22px;gap:22px;margin-top:14px}.skel{border-radius:var(--radius);border:1px solid var(--border);overflow:hidden;background:var(--surface)}.skel .bar,.skel .pic{background:linear-gradient(100deg,rgba(255,255,255,.04) 30%,rgba(255,255,255,.12) 50%,rgba(255,255,255,.04) 70%);background-size:200% 100%;animation:shimmer 1.4s infinite}.skel .pic{aspect-ratio:16/9}.skel .bar{height:12px;border-radius:6px;margin:14px 16px 0}@keyframes shimmer{to{background-position:-200% 0}}.spinner{width:16px;height:16px;border-radius:50%;border:2px solid rgba(22,15,2,.35);border-top-color:#160f02;animation:spin .7s linear infinite}.spinner.light{border:2px solid rgba(232,195,122,.25);border-top:2px solid var(--gold-1)}@keyframes spin{to{transform:rotate(1turn)}}.overlay{position:fixed;inset:0;z-index:50;background:rgba(4,3,9,.72);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:24px;animation:fade .2s ease}@keyframes fade{0%{opacity:0}}.modal{width:100%;max-width:820px;max-height:88vh;display:flex;flex-direction:column;background:linear-gradient(180deg,var(--bg-2),var(--bg-1));border:1px solid var(--border-strong);border-radius:22px;box-shadow:0 40px 100px -30px rgba(0,0,0,.9);overflow:hidden;animation:pop .25s cubic-bezier(.2,.8,.2,1)}@keyframes pop{0%{opacity:0;transform:translateY(14px) scale(.98)}}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:18px 22px;border-bottom:1px solid var(--border)}.modal-head h3{margin:0;font-size:17px;font-weight:700;line-height:1.4}.modal-head .src-tag{display:inline-block;margin-top:8px;font-size:11.5px;font-weight:600;color:var(--gold-1);background:rgba(232,195,122,.08);border:1px solid var(--border-strong);padding:3px 10px;border-radius:999px}.icon-btn{flex:none;width:34px;height:34px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--text-dim);cursor:pointer;display:grid;place-items:center;transition:all .2s ease}.icon-btn:hover{color:var(--text);border-color:var(--border-strong)}.modal-body{padding:22px;overflow-y:auto}.video-frame{aspect-ratio:16/9;width:100%;border:0;border-radius:0;background:#000;display:block}.timeline{display:flex;flex-direction:column;gap:14px;padding:8px 4px}.tl-item{display:flex;align-items:center;gap:12px;color:var(--text-faint);font-size:14.5px;transition:color .3s ease}.tl-item.active{color:var(--text);font-weight:600}.tl-item.done{color:var(--text-dim)}.tl-dot{width:22px;height:22px;flex:none;border-radius:50%;border:2px solid var(--border);display:grid;place-items:center}.tl-item.active .tl-dot{border-color:var(--gold-1)}.tl-item.done .tl-dot{border-color:var(--gold-2);background:rgba(232,195,122,.15)}.tl-check{color:var(--gold-1)}.asr-note{margin-top:8px;padding:14px 16px;border-radius:12px;border:1px solid var(--border-strong);background:rgba(232,195,122,.07);color:var(--gold-0);font-size:13.5px;display:flex;gap:10px;align-items:flex-start}.error-box{padding:16px;border-radius:12px;border:1px solid rgba(255,120,120,.35);background:rgba(255,80,80,.08);color:#ffc7c7;font-size:14px}.md{font-size:15.5px;color:var(--text);animation:fade .4s ease}.md h2{font-size:17px;margin:22px 0 10px;padding-bottom:6px;font-weight:700;color:var(--gold-0);border-bottom:1px solid var(--border)}.md h2:first-child{margin-top:0}.md h3{font-size:15.5px;margin:16px 0 8px;color:var(--gold-1)}.md p{margin:8px 0;color:var(--text-dim)}.md ol,.md ul{margin:8px 0;padding-left:20px}.md li{margin:7px 0;color:var(--text-dim)}.md li::marker{color:var(--gold-2)}.md strong{color:var(--text);font-weight:650}.md a{color:var(--gold-1)}.summary-foot{display:flex;justify-content:flex-end;margin-top:18px;gap:10px}.foot{text-align:center;color:var(--text-faint);font-size:12.5px;margin-top:60px;padding-top:24px;border-top:1px solid var(--border)}.foot a{color:var(--text-dim)}@media (max-width:560px){.brand-tag{display:none}.hero{padding:40px 0 28px}}