.tc-root{--tc-cream:#fbf3e4;--tc-card:#fffefa;--tc-ink:#3d2314;--tc-ink-text:#4a2b15;--tc-brown:#6b4f3a;--tc-muted:#8b7355;--tc-orange:#d97706;--tc-orange-deep:#b45309;--tc-orange-pale:#fdf3d8;--tc-orange-chip:#fde9c8;--tc-orange-line:#e8a33d;--tc-brick:#c0392b;--tc-brick-pale:#fbede6;--tc-orig-bg:#fbf3e0;--tc-track:#e8dcc8;--tc-hard:4px 6px 0 #3d23141f;--tc-hard-sm:4px 4px 0 #3d23141a;--tc-serif:"Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Songti SC", serif;--tc-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;--tc-mono:ui-monospace, "SF Mono", Menlo, monospace;background:var(--tc-cream);color:var(--tc-ink-text);font-family:var(--tc-sans);background-image:repeating-linear-gradient(0deg,#0000,#0000 36px,#b4966440 36px 37px);min-height:100vh;font-size:15px;line-height:1.6}.tc-root *{box-sizing:border-box}.tc-root a{color:var(--tc-orange-deep);text-decoration:none}.tc-root a:hover{text-decoration:underline}.tc-home .wrap{max-width:1060px;margin:0 auto;padding:0 24px}.tc-home nav{padding:18px 0}.tc-home .nav-inner{align-items:center;gap:36px;display:flex}.tc-home .brand{align-items:center;gap:12px;text-decoration:none;display:flex}.tc-home .brand-name{font-family:var(--tc-serif);color:var(--tc-ink);font-size:22px;font-weight:700}.tc-home .nav-links{align-items:center;gap:32px;margin-left:auto;display:flex}.tc-home .nav-links a{color:var(--tc-orange-deep);font-size:16px;text-decoration:none}.tc-home .nav-links a:hover{text-decoration:underline}.tc-home .btn-ghost{border:1.5px solid var(--tc-ink);color:var(--tc-ink);background:var(--tc-card);cursor:pointer;border-radius:10px;padding:9px 20px;font-size:14.5px;font-weight:700;box-shadow:0 3px #3d2314d9}.tc-home .btn-ghost:hover{border-color:var(--tc-orange);color:var(--tc-orange-deep);box-shadow:0 3px #d9770680}.tc-home .btn-ghost:active{transform:translateY(2px);box-shadow:0 1px #3d2314d9}.tc-home .hero{grid-template-columns:1.05fr 1fr;align-items:center;gap:44px;padding:34px 0 30px;display:grid}.tc-home .hero h1{font-family:var(--tc-serif);color:var(--tc-ink);letter-spacing:-.01em;font-size:50px;font-weight:700;line-height:1.12}.tc-home .hero .sub{color:var(--tc-brown);max-width:44ch;margin-top:18px;font-size:18px}.tc-home .upload-card{background:var(--tc-card);border:2px solid var(--tc-ink);box-shadow:var(--tc-hard);border-radius:20px;padding:24px}.tc-home .dropzone{border:2px dashed var(--tc-orange-line);background:var(--tc-orange-pale);text-align:center;cursor:pointer;border-radius:14px;padding:30px 18px;transition:background .12s}.tc-home .dropzone:hover,.tc-home .dropzone.drag{background:#faecc4}.tc-home .dropzone .dz-icon{margin:0 auto 8px;display:block}.tc-home .dropzone strong{color:var(--tc-ink);overflow-wrap:anywhere;font-size:15px;display:block}.tc-home .dropzone .formats{color:var(--tc-muted);margin-top:5px;font-size:12.5px;display:block}.tc-home .opt-group{gap:9px;margin:16px 2px 2px;display:grid}.tc-home .opt{cursor:pointer;color:var(--tc-ink-text);text-align:left;background:#fff;border:1.5px solid #e5d6b8;border-radius:12px;align-items:center;gap:11px;width:100%;padding:10px 13px;font-size:14.5px;display:flex}.tc-home .opt .check{color:#0000;background:#fff;border:2px solid #c9a96a;border-radius:50%;flex-shrink:0;place-items:center;width:20px;height:20px;font-size:12px;font-weight:700;display:grid}.tc-home .opt[aria-pressed=true]{border:2px solid var(--tc-orange);background:var(--tc-orange-chip);font-weight:600}.tc-home .opt[aria-pressed=true] .check{background:var(--tc-orange);border-color:var(--tc-orange);color:#fff}.tc-home .opt small{color:var(--tc-muted);font-size:12.5px;font-weight:400;display:block}.tc-home .btn-primary{background:var(--tc-orange);color:#fff;cursor:pointer;width:100%;box-shadow:0 4px 0 var(--tc-orange-deep);border:none;border-radius:12px;margin-top:16px;padding:13px 20px;font-size:15.5px;font-weight:700}.tc-home .btn-primary:hover{background:#e08208}.tc-home .btn-primary:active{box-shadow:0 2px 0 var(--tc-orange-deep);transform:translateY(2px)}.tc-home .btn-primary:disabled{opacity:.7;cursor:wait}.tc-home .privacy-note{color:var(--tc-muted);text-align:center;margin-top:12px;font-size:12px}.tc-home section{padding:46px 0}.tc-home .sec-head{text-align:center;margin-bottom:30px}.tc-home .sec-head h2{font-family:var(--tc-serif);color:var(--tc-ink);font-size:31px;font-weight:700}.tc-home .compare{grid-template-columns:1fr 76px 1fr;align-items:stretch;display:grid}.tc-home .compare-col{background:var(--tc-card);border:2px solid var(--tc-ink);box-shadow:var(--tc-hard-sm);border-radius:16px;padding:20px 22px}.tc-home .compare-col .tag{letter-spacing:.05em;text-transform:uppercase;color:var(--tc-orange-deep);margin-bottom:12px;font-size:12px;font-weight:700;display:block}.tc-home .raw-line{color:var(--tc-brown);gap:8px;font-size:12.5px;line-height:1.8;display:flex}.tc-home .raw-line .t{font-family:var(--tc-mono);color:var(--tc-orange-deep);flex-shrink:0;font-size:11px}.tc-home .raw-line .k{font-family:var(--tc-mono);color:var(--tc-muted);flex-shrink:0;font-size:11px}.tc-home .compare-arrow{place-items:center;display:grid}.tc-home .clean-turn .head{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:8px;display:flex}.tc-home .who-name{color:var(--tc-ink);font-size:14px;font-weight:800}.tc-home .clean-turn .rng{font-family:var(--tc-mono);color:var(--tc-muted);font-size:11px}.tc-home .clean-turn p{color:var(--tc-ink-text);font-size:14px;line-height:1.6}.tc-home .steps{grid-template-columns:1fr 30px 1fr 30px 1fr 30px 1fr;align-items:stretch;gap:12px;display:grid}.tc-home .step{background:var(--tc-card);border:2px solid var(--tc-ink);box-shadow:var(--tc-hard-sm);text-align:center;border-radius:16px;padding:24px 16px 18px;position:relative}.tc-home .step .num{font-family:var(--tc-serif);color:var(--tc-orange);font-size:30px;font-style:italic;line-height:1;position:absolute;top:8px;right:12px}.tc-home .step .ico{margin:2px auto 10px;display:block}.tc-home .step h3{font-family:var(--tc-serif);color:var(--tc-ink);margin-bottom:5px;font-size:15px;font-weight:700}.tc-home .step p{color:#8a7458;font-size:12.5px}.tc-home .step-arrow{place-items:center;display:grid}.tc-home footer{border-top:1.5px solid var(--tc-ink);margin-top:30px;padding:22px 0 30px}.tc-home .foot{text-align:center;flex-direction:column;align-items:center;gap:6px;display:flex}.tc-home .foot .links{flex-wrap:wrap;justify-content:center;gap:10px;font-size:13.5px;display:flex}.tc-home .foot .links a{color:var(--tc-orange-deep);text-decoration:none}.tc-home .foot .links a:hover{text-decoration:underline}.tc-home .foot .copy{color:var(--tc-muted);font-size:12.5px}@media (max-width:900px){.tc-home .hero{grid-template-columns:1fr;padding-top:20px}.tc-home .hero h1{font-size:36px}.tc-home .compare{grid-template-columns:1fr;gap:10px}.tc-home .compare-arrow{padding:6px 0}.tc-home .compare-arrow svg{transform:rotate(90deg)}.tc-home .steps{grid-template-columns:repeat(2,1fr)}.tc-home .step-arrow,.tc-home .nav-links a{display:none}}@media (max-width:520px){.tc-home .steps{grid-template-columns:1fr}.tc-home .brand-name{white-space:nowrap;font-size:17px}}.tc-ws{flex-direction:column;min-height:100vh;display:flex}.tc-ws .topbar{background:var(--tc-card);flex-wrap:wrap;align-items:center;gap:14px;padding:10px 22px;display:flex}.tc-ws .filechip{align-items:center;gap:12px;min-width:0;display:flex}.tc-ws .filename{font-family:var(--tc-serif);color:var(--tc-ink);white-space:nowrap;text-overflow:ellipsis;max-width:280px;font-size:16px;font-weight:700;overflow:hidden}.tc-ws .status-chip{background:var(--tc-orange);color:#fff;white-space:nowrap;border-radius:999px;padding:3px 12px;font-size:12px;font-weight:700}.tc-ws .status-chip.warn{background:var(--tc-brick)}.tc-ws .topbar .actions{flex-wrap:wrap;gap:9px;margin-left:auto;display:flex}.tc-ws .btn{cursor:pointer;border:1.5px solid var(--tc-orange-deep);color:var(--tc-orange-deep);background:0 0;border-radius:999px;align-items:center;gap:6px;padding:8px 16px;font-size:13.5px;font-weight:700;display:inline-flex}.tc-ws .btn:hover{background:var(--tc-orange-chip)}.tc-ws .btn-primary{background:var(--tc-orange);color:#fff;box-shadow:0 3px 0 var(--tc-orange-deep);border:none}.tc-ws .btn-primary:hover{color:#fff;background:#e08208}.tc-ws .btn-primary:active{box-shadow:0 2px 0 var(--tc-orange-deep);transform:translateY(1px)}.tc-ws .btn-danger{color:var(--tc-brick);border-color:var(--tc-brick)}.tc-ws .btn-danger:hover{border-color:var(--tc-brick);color:#fff;background:var(--tc-brick)}.tc-ws .btn-danger:hover svg path{stroke:#fff}.tc-ws .sample-banner{background:var(--tc-orange);color:#fff;border-radius:999px;width:fit-content;max-width:calc(100% - 44px);margin:14px auto 0;padding:9px 22px;font-size:14px}.tc-ws .sample-banner strong{color:#fff}.tc-ws .layout{flex:1;grid-template-columns:320px 1fr;align-items:start;gap:22px;width:100%;max-width:1240px;margin:0 auto;padding:22px;display:grid}.tc-ws .side{gap:16px;display:grid;position:sticky;top:16px}.tc-ws .panel{background:var(--tc-card);border:2px solid var(--tc-ink);box-shadow:var(--tc-hard);border-radius:16px;padding:18px}.tc-ws .panel h2{font-family:var(--tc-serif);color:var(--tc-ink);margin-bottom:13px;font-size:14px;font-weight:700}.tc-ws .player-row{align-items:center;gap:12px;display:flex}.tc-ws .playbtn{background:var(--tc-orange);cursor:pointer;color:#fff;width:36px;height:36px;box-shadow:0 2px 0 var(--tc-orange-deep);border:none;border-radius:50%;flex-shrink:0;place-items:center;display:grid}.tc-ws .playbtn:active{box-shadow:0 1px 0 var(--tc-orange-deep);transform:translateY(1px)}.tc-ws .track{cursor:pointer;flex:1;align-items:center;height:18px;display:flex}.tc-ws .track .rail{background:var(--tc-track);border-radius:3px;width:100%;height:5px;position:relative}.tc-ws .track .fill{background:var(--tc-orange);border-radius:3px;width:0%;position:absolute;top:0;bottom:0;left:0}.tc-ws .track .thumb{background:var(--tc-orange);width:12px;height:12px;box-shadow:0 0 0 2px var(--tc-card);border-radius:50%;position:absolute;top:50%;left:0%;transform:translate(-50%,-50%)}.tc-ws .ptime{font-family:var(--tc-mono);color:var(--tc-brown);justify-content:space-between;margin-top:9px;font-size:12px;display:flex}.tc-ws .player-error{color:var(--tc-brick);margin-top:8px;font-size:12.5px;display:none}.tc-ws .player-error.show{display:block}.tc-ws .speeds{gap:7px;margin-top:13px;display:flex}.tc-ws .speed{border:1.5px solid var(--tc-ink);background:var(--tc-card);text-align:center;cursor:pointer;color:var(--tc-ink);font-size:12px;font-family:var(--tc-mono);border-radius:999px;flex:1;padding:5px 0}.tc-ws .speed.active{background:var(--tc-orange);border-color:var(--tc-orange);color:#fff;font-weight:700}.tc-ws .speaker-row{grid-template-columns:54px 1fr 18px;align-items:center;gap:8px;margin-bottom:9px;display:grid}.tc-ws .speaker-row:last-of-type{margin-bottom:0}.tc-ws .speaker-row label{font-family:var(--tc-mono);color:var(--tc-orange-deep);font-size:12px}.tc-ws .speaker-row input{border:1.5px solid var(--tc-ink);background:var(--tc-card);color:var(--tc-ink);border-radius:10px;width:100%;padding:7px 11px;font-size:14px}.tc-ws .speaker-row input:focus{outline:2px solid var(--tc-orange-line);border-color:var(--tc-orange)}.tc-ws .speaker-row .pen{opacity:.75;font-size:12px}.tc-ws .side-note{color:var(--tc-muted);margin-top:11px;font-size:12px}.tc-ws .main{justify-items:end;gap:15px;min-width:0;display:grid}.tc-ws .main>.turn,.tc-ws .main>.origview{justify-self:stretch}.tc-ws .seg{border:1.5px solid 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.filename{max-width:170px}.tc-ws .main{justify-items:stretch}}