:root{--brand: #2255ff;--brand-ink: #1c46cf;--brand-soft: #edf2fe;--ink: #1c2333;--ink-2: #4a5468;--ink-3: #6b7484;--line: #e6e9f0;--bg: #f6f7fa;--card: #ffffff;--shadow-1: 0 1px 2px rgba(16, 24, 40, .04), 0 4px 16px rgba(16, 24, 40, .05);--radius: 14px}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Noto Sans SC,Helvetica Neue,Microsoft YaHei,sans-serif;font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;background:radial-gradient(420px 280px at 12% -4%,rgba(34,85,255,.05),transparent 70%),radial-gradient(380px 260px at 95% 2%,rgba(124,77,255,.04),transparent 70%)}.page{min-height:100vh;position:relative;z-index:1}::selection{background:#2255ff2e}:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.container{max-width:750px;margin:0 auto;padding:12px 12px 48px}.topbar{position:sticky;top:0;z-index:10;background:#ffffffeb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid #eee}.topbar-inner{max-width:750px;margin:0 auto;padding:9px 12px;display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;align-items:center;gap:7px;font-size:17px;font-weight:700;color:var(--brand);letter-spacing:.5px;text-decoration:none}.brand img{width:26px;height:26px;border-radius:7px;display:block}.btn{display:inline-block;border:none;border-radius:999px;background:var(--brand);color:#fff;font-size:14px;font-weight:600;padding:8px 18px;text-decoration:none;text-align:center;cursor:pointer;transition:background .15s ease}.btn:hover{background:var(--brand-ink)}.btn-small{padding:6px 14px;font-size:13px}.btn-block{width:100%;padding:14px 0;font-size:16px;border-radius:12px}.btn:active{opacity:.85}.card{background:var(--card);border-radius:var(--radius);padding:16px;margin-bottom:12px;box-shadow:var(--shadow-1)}.head-card .title{font-size:19px;font-weight:700;line-height:1.45;word-break:break-word;padding-left:11px;position:relative}.head-card .title:before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;border-radius:3px;background:linear-gradient(180deg,var(--brand),#7c4dff)}.subtitle{margin-top:7px;padding-left:11px;font-size:13px;color:var(--ink-3)}.aplayer{margin-top:12px;display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;background:#f2f4f9;border:1px solid var(--line);border-radius:14px;padding:12px 14px}.aplayer-tools{display:flex;gap:2px;margin-left:auto;flex-shrink:0}.aplayer-btn{flex-shrink:0;width:38px;height:38px;border:none;border-radius:50%;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .15s ease,transform .1s ease}.aplayer-btn:hover{background:var(--brand-ink)}.aplayer-btn:active{transform:scale(.94)}.aplayer-time{flex-shrink:0;font-size:12px;color:var(--ink-3);font-variant-numeric:tabular-nums}.aplayer-track{position:relative;flex:1;min-width:120px;height:20px;display:flex;align-items:center;cursor:pointer;touch-action:none;outline:none}.aplayer-track:focus-visible .aplayer-track-thumb{box-shadow:0 0 0 3px #2255ff40}.aplayer-track-rail{position:absolute;left:0;right:0;height:4px;border-radius:2px;background:#d8dee9}.aplayer-track-fill{position:absolute;left:0;height:4px;border-radius:2px;background:var(--brand);transition:width .15s linear}.aplayer-track-thumb{position:absolute;width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid var(--brand);box-shadow:0 1px 4px #0f172a40;transform:translate(-50%);transition:left .15s linear}.aplayer-track:active .aplayer-track-fill,.aplayer-track:active .aplayer-track-thumb{transition:none}.aplayer-mini{flex-shrink:0;border:none;background:transparent;color:var(--ink-2);font-size:12px;font-weight:600;border-radius:8px;padding:6px 8px;cursor:pointer;font-variant-numeric:tabular-nums;transition:color .15s ease,background .15s ease}.aplayer-mini:hover{color:var(--brand);background:#2255ff12}.aplayer-mini:disabled{opacity:.45;cursor:not-allowed}.aplayer-mini.on{background:var(--brand-soft);color:var(--brand-ink)}.tabs-row{display:flex;align-items:center;gap:4px;margin-bottom:12px}.tabs-row .tabs{flex:1;min-width:0;margin-bottom:0}.tabs{display:flex;gap:4px;padding:4px;background:#eaedf4;border-radius:13px}.tab{flex:1;border:none;background:transparent;border-radius:9px;padding:9px 0;font-size:14px;color:var(--ink-2);cursor:pointer;transition:background .18s ease,color .18s ease,box-shadow .18s ease}.tab.active{background:var(--card);color:var(--brand);font-weight:700;box-shadow:0 1px 2px #1018281a,0 2px 8px #1018280f}.tab:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.tabs-tools{display:flex;align-items:center;padding-right:4px;flex:0 0 auto}.copy-btn{border:none;background:transparent;color:var(--ink-3);border-radius:8px;padding:6px 8px;font-size:12px;cursor:pointer;display:inline-flex;align-items:center;gap:4px;transition:color .15s ease,background .15s ease}.copy-btn:hover{color:var(--brand);background:#2255ff0f}.copy-btn.ok{color:#189a5e}.copy-btn.fail{color:#d92d20}.copy-btn:disabled{opacity:.4;cursor:not-allowed}.copy-btn:disabled:hover{color:var(--ink-3);background:transparent}.filter-chip{display:inline-flex;align-items:center;gap:6px;margin:-4px 0 12px;padding:4px 6px 4px 12px;border-radius:999px;background:var(--brand-soft);color:var(--brand-ink);font-size:12.5px;font-weight:600}.filter-chip button{border:none;background:transparent;color:inherit;cursor:pointer;font-size:14px;line-height:1;padding:2px 6px;border-radius:999px}.filter-chip button:hover{background:#2255ff1f}.section{margin-bottom:18px}.section:last-child{margin-bottom:0}.section-title{font-size:15px;font-weight:700;color:#25f;margin-bottom:8px;padding-left:8px;border-left:3px solid #2255ff}.md-p{margin:4px 0;word-break:break-word}.md-li{padding-left:16px;position:relative;margin:4px 0}.md-li:before{content:"•";position:absolute;left:4px;color:#25f}.md-task{margin:4px 0}.md-task.done{color:#999}.md-box{color:#25f}.md-h{font-weight:700;margin:10px 0 4px}.md-h1{font-size:16px}.md-h2{font-size:15px}.md-h3{font-size:14px}.md-li2{padding-left:32px}.md-li2:before{left:20px;color:#9db4ff}.md-table{width:100%;border-collapse:collapse;margin:8px 0 12px;font-size:13px;line-height:1.6}.md-table th,.md-table td{border:1px solid #e5e7eb;padding:6px 10px;text-align:left;vertical-align:top;word-break:break-word}.md-table th{background:#f2f5f9;font-weight:600;word-break:break-word}.tl{margin:12px 0 14px}.tl-head{font-weight:700;font-size:16px;color:var(--ink);margin:10px 0 6px}.tl-item{position:relative;display:flex;gap:10px;padding:0 0 14px 20px}.tl-item:before{content:"";position:absolute;left:4px;top:6px;width:9px;height:9px;border-radius:50%;background:#25f;box-shadow:0 0 0 3px #2255ff21}.tl-item:not(:last-child):after{content:"";position:absolute;left:7.5px;top:18px;bottom:0;width:2px;border-radius:2px;background:linear-gradient(#2255ff57,#2255ff14)}.tl-time{flex-shrink:0;max-width:40%;font-size:12px;font-weight:700;color:#25f;background:#2255ff14;border:1px solid rgba(34,85,255,.2);padding:2px 9px;border-radius:999px;height:fit-content;font-variant-numeric:tabular-nums;word-break:keep-all}.tl-body{flex:1;min-width:0}.tl-title{font-size:14px;font-weight:600;line-height:1.5;color:var(--ink)}.tl-desc{font-size:13px;line-height:1.65;color:var(--ink-2);margin-top:4px;word-break:break-word}.seg{display:flex;gap:10px;margin:6px 0}.seg-time{flex-shrink:0;font-size:12px;color:#25f;font-variant-numeric:tabular-nums;padding-top:2px}.seg-text{word-break:break-word}.mindmap-wrap{padding:4px 0 8px}.mindmap-toolbar{display:flex;align-items:center;gap:10px;margin-bottom:10px}.mindmap-toggle{border:1px solid rgba(34,85,255,.35);background:#2255ff14;color:#25f;font-size:12.5px;font-weight:600;padding:5px 12px;border-radius:999px;cursor:pointer}.mindmap-toggle:active{opacity:.8}.mindmap-hint{font-size:12px;color:#9aa3b8}.mindmap-scroll{overflow-x:auto;padding-bottom:6px;-webkit-overflow-scrolling:touch}.utter{margin-bottom:14px;padding:6px 8px;margin-left:-8px;margin-right:-8px;border-radius:10px;border-left:3px solid transparent;transition:background .2s ease}.utter.current{background:#2255ff0f;border-left-color:var(--brand)}.utter-head{display:flex;align-items:center;gap:7px;margin-bottom:3px}.utter-speaker{display:inline-flex;align-items:center;gap:6px;border:none;background:transparent;padding:2px 6px 2px 2px;margin-left:-6px;border-radius:999px;font-size:13px;font-weight:600;cursor:pointer;transition:background .15s ease}.utter-speaker:hover{background:#2255ff0f}.utter-speaker.filtered{background:var(--brand-soft)}.utter-avatar{width:22px;height:22px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;border:1px solid transparent;flex-shrink:0}.utter-time{font-size:12px;color:var(--ink-3);font-variant-numeric:tabular-nums;background:transparent;border:none;padding:2px 6px;cursor:pointer;border-radius:6px}span.utter-time{cursor:default}button.utter-time{text-decoration:underline dotted rgba(107,116,132,.6);text-underline-offset:3px}button.utter-time:hover{color:var(--brand);text-decoration-color:var(--brand);background:#2255ff0f}.utter-text{word-break:break-word}.empty{color:#999;text-align:center;padding:32px 0}.error-card,.loading-card{text-align:center;padding:48px 16px;color:#999}.error-icon{font-size:32px;margin-bottom:12px}.error-title{font-size:16px;font-weight:600;color:#333}.error-sub{margin-top:6px;font-size:13px}.download-page{display:flex;flex-direction:column;align-items:center;min-height:100vh;background-image:linear-gradient(rgba(34,85,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(34,85,255,.045) 1px,transparent 1px);background-size:44px 44px}.download-page:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;background:radial-gradient(420px 280px at 50% -60px,rgba(34,85,255,.14),transparent 70%),linear-gradient(180deg,#f2f6ffe6,#f8f8f800 46%)}.download-main{flex:1;width:100%;max-width:420px;display:flex;flex-direction:column;justify-content:center;align-items:stretch;padding:32px 24px 24px}.download-logo{width:76px;height:76px;border-radius:19px;margin:0 auto;display:block;box-shadow:0 10px 30px #0450d638}.download-brand{font-size:34px;font-weight:800;color:#16307a;text-align:center;letter-spacing:5px;margin-top:16px}.download-slogan{text-align:center;color:#7a86a0;font-size:14px;margin:10px 0 34px}.dl-btn-inner{display:inline-flex;align-items:center;justify-content:center;gap:8px}.download-meta{text-align:center;font-size:12px;color:#9aa3b8;margin-top:14px}.download-footer{padding:20px;font-size:12px;color:#b3b9c9;text-align:center}.dl-notes{list-style:none;margin:10px auto 0;max-width:34em;display:flex;flex-direction:column;gap:6px}.dl-notes li{display:flex;align-items:flex-start;gap:7px;font-size:12.5px;line-height:1.55;color:#5a6580}.dl-note-tag{flex-shrink:0;margin-top:1.5px;font-size:10.5px;font-weight:600;line-height:1;padding:3.5px 6px;border-radius:6px;color:#0450d6;background:#2255ff1a}.dl-note-tag.k-0{color:#0e8a52;background:#2bb67324}.dl-note-tag.k-1{color:#0450d6;background:#2255ff1a}.dl-note-tag.k-2{color:#c0790d;background:#f5a62329}.dl-note-tag.k-3{color:#b3423a;background:#d6453c1f}.dl-note-tag.k-4{color:#6b5bd6;background:#7864f01f}.dl-note-dot{flex-shrink:0;width:5px;height:5px;border-radius:50%;margin-top:7px;background:#b8c1d6}.dl-note-text{word-break:break-word}.dl-features{list-style:none;margin:28px auto 4px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 10px}.dl-features li{display:flex;gap:9px;align-items:flex-start}.dl-feat-icon{flex-shrink:0;width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;color:#0450d6;background:#ffffffb8;border:1px solid rgba(34,85,255,.14)}.dl-feat-icon svg{width:18px;height:18px}.dl-features strong{display:block;font-size:13.5px;color:#1a2440;line-height:1.35}.dl-features small{display:block;font-size:11.5px;color:#8a93a8;margin-top:1px;line-height:1.4}@media (max-width: 359px){.dl-features{grid-template-columns:1fr}}.download-main .btn-block{margin-top:26px}.download-main .dl-notes{margin-top:12px}.toast{position:fixed;left:50%;bottom:80px;transform:translate(-50%);background:#000000bf;color:#fff;font-size:14px;padding:10px 20px;border-radius:999px;z-index:100}.wx-guide{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background:#101a33e6;color:#fff;display:flex;align-items:center;justify-content:center;padding:24px}.wx-guide-arrow{position:absolute;top:20px;right:26px;width:60px;height:60px;color:#fff;animation:wx-arrow-nudge 1.6s ease-in-out infinite}@keyframes wx-arrow-nudge{0%,to{transform:translate(0)}50%{transform:translate(5px,-5px)}}@media (prefers-reduced-motion: reduce){.wx-guide-arrow{animation:none}}.wx-guide-body{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;font-size:15px;line-height:1.6}.wx-guide-title{font-size:18px;font-weight:700;margin-bottom:6px}.wx-dots{letter-spacing:2px;padding:0 2px}.wx-guide-sub{margin-top:8px;font-size:12.5px;color:#fff9}.wx-guide-skip{margin-top:20px;padding:6px 10px;background:none;border:none;font:inherit;font-size:12.5px;color:#ffffff8c;text-decoration:underline;text-underline-offset:3px;cursor:pointer}.dl-hero{min-height:100vh;display:flex;flex-direction:column;position:relative;overflow-x:clip;width:100%;background:radial-gradient(900px 500px at 85% -10%,rgba(34,85,255,.1),transparent 60%),radial-gradient(700px 450px at -10% 110%,rgba(4,80,214,.08),transparent 60%),linear-gradient(180deg,#f4f7ff,#f8f8f8 55%)}.dl-hero-glow{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(34,85,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(34,85,255,.05) 1px,transparent 1px);background-size:44px 44px;pointer-events:none}.dl-hero-inner{flex:1;width:100%;max-width:860px;margin:0 auto;padding:48px 24px 24px;display:flex;flex-direction:column;gap:40px;position:relative}.dl-brand-row{display:flex;align-items:center;gap:12px}.dl-brand-logo{width:48px;height:48px;border-radius:12px;box-shadow:0 4px 16px #0450d62e}.dl-brand-name{font-size:20px;font-weight:800;color:#16307a;letter-spacing:2px}.dl-headline{margin-top:28px;font-size:clamp(30px,6vw,52px);line-height:1.22;font-weight:800;color:#101a33;letter-spacing:.5px;overflow-wrap:break-word}.dl-headline-accent{background:linear-gradient(92deg,#0450d6,#4d84ff);-webkit-background-clip:text;background-clip:text;color:transparent}.dl-sub{margin-top:16px;font-size:16px;color:#5a6580;max-width:40em}.dl-cards{margin-top:32px;display:flex;gap:14px;flex-wrap:wrap;align-items:flex-start}.dl-card-wrap{flex:1 1 240px;max-width:320px;min-width:0;border-radius:16px;border:1px solid #e3e9f6;background:#fff;box-shadow:0 2px 10px #101a330d}.dl-card{display:flex;width:100%;align-items:center;gap:14px;padding:14px 14px 10px 16px;border:none;background:none;cursor:pointer;text-align:left;font:inherit}.dl-card-icon{flex-shrink:0;width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;color:#fff}.dl-card-icon.android{background:linear-gradient(135deg,#2bb673,#0e9f5a)}.dl-card-icon.ios{background:linear-gradient(135deg,#3a4250,#1d2330)}.dl-card-body{flex:1;min-width:0}.dl-card-body strong{display:block;font-size:15px;color:#1a2440}.dl-card-body small{display:block;font-size:12px;color:#8a93a8;margin-top:2px}.dl-card-notes{padding:0 16px 12px}.dl-card-notes .dl-notes{margin:0;max-width:none;gap:5px}.dl-card-notes .dl-notes li{font-size:12px;color:#6b7590}.dl-qr-card{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;gap:9px;padding:14px 14px 12px;border-radius:16px;border:1px solid #e3e9f6;background:#fff;box-shadow:0 2px 10px #101a330d}.dl-qr-card img{display:block;width:104px;height:104px}.dl-qr-card small{font-size:12px;color:#8a93a8}.dl-hint{margin-top:14px;font-size:13px;color:#9aa3b8}.dl-switch-row{margin-top:16px;text-align:center}.dl-switch{background:none;border:none;padding:2px 4px;font:inherit;font-size:13px;color:var(--brand);cursor:pointer;text-decoration:underline;text-decoration-color:#2255ff59;text-underline-offset:3px}.dl-switch:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}.dl-hero .download-footer{position:relative;padding:20px 0 28px;font-size:12px;color:#b3b9c9;text-align:center}@media (min-width: 768px){.container{max-width:820px;padding:16px 20px 56px}.topbar-inner{max-width:820px;padding:12px 20px}.card{border-radius:14px;padding:20px}.head-card .title{font-size:21px}.tabs .tab{padding:12px 0;font-size:15px}.error-card,.loading-card{max-width:480px;margin-inline:auto}.download-page{background:linear-gradient(180deg,#eef3ff,#f8f8f8 45%)}.download-main{background:#fff;border-radius:20px;box-shadow:0 8px 40px #2255ff1a;max-width:460px;margin-top:48px;margin-bottom:24px;padding:40px 36px 32px}.download-brand{font-size:44px}.download-footer{padding-bottom:28px}.dl-hero{min-height:100vh;display:flex;flex-direction:column;position:relative;overflow:hidden;background:radial-gradient(900px 500px at 85% -10%,rgba(34,85,255,.1),transparent 60%),radial-gradient(700px 450px at -10% 110%,rgba(4,80,214,.08),transparent 60%),linear-gradient(180deg,#f4f7ff,#f8f8f8 55%)}.dl-hero-glow{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(34,85,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(34,85,255,.05) 1px,transparent 1px);background-size:44px 44px;pointer-events:none}.dl-hero-inner{flex:1;width:100%;max-width:980px;margin:0 auto;padding:56px 32px 24px;display:flex;flex-direction:column;gap:40px;position:relative}.dl-brand-row{display:flex;align-items:center;gap:12px}.dl-brand-logo{width:48px;height:48px;border-radius:12px;box-shadow:0 4px 16px #0450d62e}.dl-brand-name{font-size:20px;font-weight:800;color:#16307a;letter-spacing:2px}.dl-headline{margin-top:28px;font-size:clamp(34px,4.6vw,52px);line-height:1.22;font-weight:800;color:#101a33;letter-spacing:.5px}.dl-headline-accent{background:linear-gradient(92deg,#0450d6,#4d84ff);-webkit-background-clip:text;background-clip:text;color:transparent}.dl-sub{margin-top:16px;font-size:16px;color:#5a6580;max-width:40em}.dl-features{list-style:none;margin-top:32px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 24px;max-width:560px}.dl-features li{display:flex;gap:12px;align-items:flex-start}.dl-feat-icon{flex-shrink:0;width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#0450d6;background:#2255ff14;border:1px solid rgba(34,85,255,.14)}.dl-features strong{display:block;font-size:15px;color:#1a2440}.dl-features small{display:block;font-size:13px;color:#8a93a8;margin-top:2px}.dl-cards{margin-top:32px;display:flex;gap:14px;flex-wrap:wrap;align-items:flex-start}.dl-card-wrap{flex:1 1 240px;max-width:320px;border-radius:16px;border:1px solid #e3e9f6;background:#fff;box-shadow:0 2px 10px #101a330d;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}.dl-card-wrap:hover{transform:translateY(-2px);border-color:#25f6;box-shadow:0 10px 28px #0450d624}.dl-card{display:flex;width:100%;align-items:center;gap:14px;padding:14px 14px 10px 16px;border:none;background:none;cursor:pointer;text-align:left;font:inherit}.dl-card:disabled{cursor:default;opacity:.7}.dl-card-icon{flex-shrink:0;width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;color:#fff}.dl-card-icon.android{background:linear-gradient(135deg,#2bb673,#0e9f5a);box-shadow:0 4px 12px #1ca06e4d}.dl-card-icon.ios{background:linear-gradient(135deg,#3a4250,#1d2330);box-shadow:0 4px 12px #2830404d}.dl-card-body{flex:1;min-width:0}.dl-card-body strong{display:block;font-size:15px;color:#1a2440}.dl-card-body small{display:block;font-size:12px;color:#8a93a8;margin-top:2px}.dl-card-arrow{flex-shrink:0;color:#c3cad9;font-size:22px;line-height:1;font-weight:300}.dl-card-notes{padding:0 16px 12px}.dl-card-notes .dl-notes{margin:0;max-width:none;gap:5px}.dl-card-notes .dl-notes li{font-size:12px;color:#6b7590}.dl-hint{margin-top:14px;font-size:13px;color:#9aa3b8}.dl-hint:before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:#f5a623;margin-right:8px;vertical-align:1px}.dl-hero .download-footer{position:relative;padding:20px 0 28px;font-size:12px;color:#b3b9c9;text-align:center}.dl-hero-visual{display:flex;justify-content:center}.dl-phone{width:260px;aspect-ratio:9 / 19.2;border-radius:42px;padding:8px;display:flex;background:linear-gradient(160deg,#2a3448,#12182a);box-shadow:0 24px 56px #101a334d,inset 0 1px 1px #ffffff40;position:relative}.dl-phone:before{content:"";position:absolute;left:-3px;top:116px;width:3px;height:30px;border-radius:3px 0 0 3px;background:#3a4560;box-shadow:0 38px #3a4560}.dl-phone:after{content:"";position:absolute;right:-3px;top:152px;width:3px;height:52px;border-radius:0 3px 3px 0;background:#3a4560}.dl-phone-notch{position:absolute;top:20px;left:50%;transform:translate(-50%);width:72px;height:20px;border-radius:999px;background:#0b0f1c;z-index:2}.dl-phone-screen{flex:1;border-radius:34px;background:#fff;padding:52px 18px 14px;display:flex;flex-direction:column;align-items:center}.dl-phone-screen:after{content:"";margin-top:auto;width:82px;height:4px;border-radius:999px;background:#d9dfeb}.dl-statusbar{position:absolute;top:24px;left:20px;right:20px;display:flex;justify-content:space-between;align-items:center;font-size:11px;font-weight:700;color:#101a33}.sb-icons{display:flex;align-items:flex-end;gap:5px}.sb-sig{display:flex;align-items:flex-end;gap:2px}.sb-sig i{width:3px;border-radius:1px;background:#101a33}.sb-sig i:nth-child(1){height:4px}.sb-sig i:nth-child(2){height:6px}.sb-sig i:nth-child(3){height:8px}.sb-sig i:nth-child(4){height:10px}.sb-batt{position:relative;width:20px;height:10px;border:1.5px solid #2a3450;border-radius:3px}.sb-batt:after{content:"";position:absolute;top:1.5px;left:1.5px;bottom:1.5px;width:10px;border-radius:1px;background:#101a33}.sb-batt:before{content:"";position:absolute;right:-3.5px;top:3px;width:1.5px;height:4px;border-radius:0 1px 1px 0;background:#2a3450}.dl-screen-logo{width:60px;height:60px;border-radius:15px;box-shadow:0 8px 24px #0450d640}.dl-screen-title{margin-top:12px;font-size:16px;font-weight:800;color:#101a33;letter-spacing:2px}.dl-screen-sub{margin-top:4px;font-size:10px;color:#9aa3b8}.dl-screen-wave{display:flex;align-items:center;gap:4px;height:46px;margin:24px 0 12px}.dl-screen-wave span{width:4px;border-radius:999px;background:#4d84ff;animation:dl-wave 1.2s ease-in-out infinite}.dl-screen-wave span:nth-child(odd){height:16px;animation-delay:.15s}.dl-screen-wave span:nth-child(3n){height:28px;animation-delay:.3s}.dl-screen-wave span:nth-child(4n){height:36px;animation-delay:.45s}.dl-screen-wave span:nth-child(5n){height:22px;animation-delay:.6s}.dl-screen-wave span:nth-child(7n){height:32px;animation-delay:.75s}@keyframes dl-wave{0%,to{transform:scaleY(.5)}50%{transform:scaleY(1)}}.dl-screen-row{width:100%;display:flex;align-items:center;gap:7px;padding:10px 12px;margin-top:12px;border-radius:10px;font-size:11px;color:#3c4660;background:#f5f7fc}.dl-screen-row i{width:7px;height:7px;border-radius:50%;background:#c3cad9}.dl-screen-row i.on{background:#0450d6}.dl-screen-row em{margin-left:auto;font-style:normal;font-size:9px;color:#b3b9c9;font-variant-numeric:tabular-nums}.dl-screen-card{width:100%;margin-top:20px;border-radius:11px;padding:12px 14px;background:linear-gradient(135deg,#eef3ff,#e3ecff);border:1px solid rgba(34,85,255,.15)}.dl-screen-card-title{font-size:10px;font-weight:700;color:#0450d6;margin-bottom:8px}.dl-screen-line{height:6px;border-radius:999px;background:#2255ff38;margin-top:7px}.dl-screen-line.w80{width:80%}.dl-screen-line.w70{width:70%}.dl-screen-line.w60{width:60%}.dl-features{gap:16px 28px}.dl-feat-icon{width:42px;height:42px;border-radius:12px}.dl-feat-icon svg{width:22px;height:22px}.dl-features strong{font-size:15px}.dl-features small{font-size:13px}}@media (min-width: 1024px){.dl-hero-inner{flex-direction:row;align-items:center;gap:64px;padding-top:48px;max-width:1080px}.dl-hero-copy{flex:1 1 0;min-width:0}.dl-hero-visual{flex-shrink:0;perspective:1200px}.dl-phone{width:300px;aspect-ratio:9 / 19.3;border-radius:46px;padding:9px;display:flex;background:linear-gradient(160deg,#2a3448,#12182a);box-shadow:0 30px 70px #101a3359,inset 0 1px 1px #ffffff40;transform:rotate(4deg);position:relative}.dl-phone:before{content:"";position:absolute;left:-3px;top:118px;width:3px;height:32px;border-radius:3px 0 0 3px;background:#3a4560;box-shadow:0 44px #3a4560}.dl-phone:after{content:"";position:absolute;right:-3px;top:172px;width:3px;height:58px;border-radius:0 3px 3px 0;background:#3a4560}.dl-phone-notch{position:absolute;top:21px;left:50%;transform:translate(-50%);width:84px;height:21px;border-radius:999px;background:#0b0f1c;z-index:2}.dl-phone-screen{flex:1;border-radius:37px;background:#fff;padding:56px 20px 16px;display:flex;flex-direction:column;align-items:center}.dl-phone-screen:after{content:"";margin-top:auto;width:96px;height:5px;border-radius:999px;background:#d9dfeb}.dl-screen-logo{width:64px;height:64px;border-radius:16px;box-shadow:0 8px 24px #0450d640}.dl-screen-title{margin-top:12px;font-size:18px;font-weight:800;color:#101a33;letter-spacing:2px}.dl-screen-sub{margin-top:4px;font-size:11px;color:#9aa3b8}.dl-screen-wave{display:flex;align-items:center;gap:4px;height:54px;margin:26px 0 14px}.dl-screen-wave span{width:4px;border-radius:999px;background:#4d84ff;animation:dl-wave 1.2s ease-in-out infinite}.dl-screen-wave span:nth-child(odd){height:18px;animation-delay:.15s}.dl-screen-wave span:nth-child(3n){height:32px;animation-delay:.3s}.dl-screen-wave span:nth-child(4n){height:40px;animation-delay:.45s}.dl-screen-wave span:nth-child(5n){height:26px;animation-delay:.6s}.dl-screen-wave span:nth-child(7n){height:34px;animation-delay:.75s}@keyframes dl-wave{0%,to{transform:scaleY(.5)}50%{transform:scaleY(1)}}.dl-screen-row{width:100%;display:flex;align-items:center;gap:8px;padding:11px 12px;margin-top:14px;border-radius:10px;font-size:12px;color:#3c4660;background:#f5f7fc}.dl-screen-row i{width:8px;height:8px;border-radius:50%;background:#c3cad9}.dl-screen-row i.on{background:#0450d6}.dl-screen-row em{margin-left:auto;font-style:normal;font-size:10px;color:#b3b9c9;font-variant-numeric:tabular-nums}.dl-screen-card{width:100%;margin-top:24px;border-radius:12px;padding:12px 14px;background:linear-gradient(135deg,#eef3ff,#e3ecff);border:1px solid rgba(34,85,255,.15)}.dl-screen-card-title{font-size:11px;font-weight:700;color:#0450d6;margin-bottom:8px}.dl-screen-line{height:7px;border-radius:999px;background:#2255ff38;margin-top:6px}.dl-screen-line.w80{width:80%}.dl-screen-line.w70{width:70%}.dl-screen-line.w60{width:60%}.container{max-width:1080px;padding:20px 24px 56px}.topbar-inner{max-width:1080px}.container.two-col{display:grid;grid-template-columns:360px minmax(0,1fr);gap:14px 16px;align-items:start}.container.two-col .head-card{grid-column:1;grid-row:1;position:sticky;top:66px;margin-bottom:0}.container.two-col .col-main{grid-column:2;grid-row:1;min-width:0}}@media (min-width: 1440px){.dl-hero-inner{max-width:1160px;gap:80px}.dl-headline{font-size:56px}.dl-sub{font-size:17px}.dl-features{max-width:640px;gap:18px 32px}.dl-cards{margin-top:36px}.dl-card-wrap{max-width:340px}.dl-phone{transform:rotate(4deg) scale(1.08);transform-origin:center}.container,.topbar-inner{max-width:1180px}.container.two-col{grid-template-columns:380px minmax(0,1fr);gap:16px 20px}}.audio-fail{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px;padding:10px 12px;border-radius:10px;background:#fef3f2;border:1px solid #fecdca;color:#b42318;font-size:13px}.share-atts{display:flex;flex-direction:column;gap:8px;margin-top:14px;padding-top:12px;border-top:1px dashed #e4e7ec}.share-att{display:flex;gap:10px;font-size:13px;line-height:1.6}.share-att-time{flex-shrink:0;font-size:12px;font-weight:700;color:#25f;background:#2255ff14;padding:2px 8px;border-radius:999px;height:fit-content;font-variant-numeric:tabular-nums}.share-att-text{color:#333;word-break:break-word}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.skel{border-radius:8px;background:linear-gradient(100deg,#eceff5 40%,#f6f8fb,#eceff5 60%);background-size:200% 100%;animation:skel-shimmer 1.4s ease infinite}@keyframes skel-shimmer{to{background-position:-200% 0}}.skel-title{height:22px;width:68%;margin:4px 0 10px 11px}.skel-meta{height:13px;width:46%;margin:0 0 14px 11px}.skel-player{height:60px;border-radius:14px;margin-top:4px}.skel-tabs{display:flex;gap:4px;padding:4px;background:#eaedf4;border-radius:13px}.skel-tabs .skel{flex:1;height:34px;border-radius:9px;animation:none;background:#e3e7ef}.skel-line{height:13px;border-radius:6px;margin:10px 4px}.back-top{position:fixed;right:16px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:20;width:42px;height:42px;border-radius:50%;border:none;background:var(--card);color:var(--ink-2);box-shadow:0 4px 16px #10182829;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:color .15s ease,transform .15s ease}.back-top:hover{color:var(--brand)}.back-top:active{transform:scale(.92)}.conv-card{display:flex;align-items:center;gap:12px;background:linear-gradient(135deg,var(--brand-soft),#f3f0ff);border:1px solid rgba(34,85,255,.14)}.conv-card img{width:34px;height:34px;border-radius:9px;flex-shrink:0}.conv-card .conv-text{flex:1;min-width:0}.conv-card .conv-text b{display:block;font-size:13.5px;color:var(--ink)}.conv-card .conv-text span{font-size:12px;color:var(--ink-3)}.pending-card{text-align:center;padding:34px 16px}.pending-card .pending-icon{width:46px;height:46px;margin:0 auto 12px;border-radius:14px;background:var(--brand-soft);color:var(--brand);display:flex;align-items:center;justify-content:center}.pending-card.error .pending-icon{background:#fef3f2;color:#d92d20}.pending-card b{display:block;font-size:15px;color:var(--ink);margin-bottom:4px}.pending-card p{font-size:13px;color:var(--ink-3);margin-bottom:14px}@media print{body:before,.topbar,.aplayer,.tabs,.tabs-tools,.filter-chip,.utter-time,.back-top,.conv-card,.audio-fail{display:none!important}body{background:#fff}.utter,.tl-item,tr{break-inside:avoid}.card{box-shadow:none;border:none}}.os-head-row{display:flex;align-items:center;gap:10px}.os-badge{flex-shrink:0;display:inline-block;padding:3px 9px;border-radius:8px;font-size:12px;font-weight:700;line-height:1.4}.os-badge-day{background:#2255ff1a;color:#25f}.os-badge-week{background:#7c4dff1a;color:#7c4dff}.os-badge-month{background:#4cc59a1f;color:#2b9d78}.os-badge-custom{background:#6b74841f;color:#6b7484}.os-scope{margin:0;font-size:19px;font-weight:800;color:#14161a;letter-spacing:-.2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.os-metrics{display:flex;gap:28px;margin-top:14px}.os-metric b{display:block;font-size:18px;font-weight:800;color:#14161a}.os-metric span{font-size:11px;color:#8a919e}.os-note{margin:10px 0 0;font-size:12px;color:#8a919e;line-height:1.6}.os-bullets{margin:0;padding:0;list-style:none}.os-bullets li{position:relative;padding-left:16px;margin:6px 0;font-size:14px;color:#3c4250;line-height:1.65;word-break:break-word}.os-bullets li:before{content:"•";position:absolute;left:3px;color:#8a919e}.os-coverage{margin-top:4px}.os-cov-row{display:flex;align-items:center;gap:10px;padding:5px 0}.os-cov-avatar{flex-shrink:0;width:26px;height:26px;border-radius:50%;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}.os-cov-name{flex:1;min-width:0;font-size:14px;font-weight:600;color:#14161a;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.os-cov-stat{flex-shrink:0;font-size:12px;color:#6b7484}.os-footer{margin:4px 0 28px;text-align:center;font-size:11px;color:#a2a8b3;line-height:1.7}