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auto;line-height:1.55}.hero-ctas{display:flex;gap:12px;justify-content:center;align-items:center;margin-top:36px;flex-wrap:wrap}.btn-primary{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:12px;background:#121213;color:#fff8ee;font-weight:600;font-size:15px;border:1px solid #1A1A1B;box-shadow:0 14px 40px #0000002e,0 0 0 1px #0000000d;transition:transform .15s ease,background .15s ease;white-space:nowrap}.btn-primary:hover{transform:translateY(-1px);background:#2a2a2b}.btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:14px 18px;border-radius:12px;background:#ffffffb3;color:var(--c-t-primary);font-weight:500;font-size:15px;border:1px solid var(--line)}.btn-ghost:hover{background:#fff;border-color:var(--line-strong)}.tiny{font-size:12px;color:var(--c-t-third);margin-top:14px}.demo-shell{max-width:980px;margin:64px auto 0;padding:0 24px;position:relative}.demo-shell:before{content:"";position:absolute;top:30px;right:60px;bottom:-40px;left:60px;background:radial-gradient(60% 60% at 50% 50%,rgba(240,136,32,.35),transparent 70%);filter:blur(40px);z-index:-1}.window{background:linear-gradient(160deg,var(--win-grad-top) 0%,var(--win-grad-bot) 100%);border:1px solid var(--line);border-radius:16px;box-shadow:0 40px 100px #1f17101f,0 8px 24px #1f171014,inset 0 1px #fff9;overflow:hidden}.titlebar{display:flex;align-items:center;gap:12px;padding:11px 14px;background:linear-gradient(180deg,var(--win-titlebar-top) 0%,var(--win-titlebar-bot) 100%);border-bottom:1px solid var(--line);position:relative}.tl-dots{display:flex;gap:6px}.tl-dots span{width:12px;height:12px;border-radius:50%;display:inline-block}.tl-dots .r{background:#ff5f57}.tl-dots .y{background:#febc2e}.tl-dots .g{background:#28c840}.titlebar 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rgba(191,124,0,.28);color:#6b4900;font-size:13px;line-height:1.55}.demo-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:22px}.btn-sec{padding:10px 16px;border-radius:10px;background:#fff;color:var(--c-t-primary);border:1px solid var(--line);font-size:14px;font-weight:500}.btn-sec:hover{background:var(--surface-soft);border-color:var(--line-strong)}.btn-pri{padding:10px 16px;border-radius:10px;background:linear-gradient(180deg,var(--brand-400) 0%,var(--brand-500) 100%);color:#fff;border:1px solid var(--brand-600);font-size:14px;font-weight:600;display:inline-flex;align-items:center;gap:6px;box-shadow:0 6px 16px #f0882059,inset 0 1px #fff6}.btn-pri:hover{background:linear-gradient(180deg,var(--brand-300) 0%,var(--brand-400) 100%)}.kbd{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;border-radius:6px;background:#fff;border:1px solid var(--line);border-bottom-color:#0000002e;box-shadow:0 1px #0000000d,inset 0 1px #fffc;font-family:ui-monospace,SF Mono,monospace;font-size:12px;color:var(--c-t-primary)}.section{max-width:var(--maxw);margin:0 auto;padding:120px 32px}.section-head{text-align:center;max-width:720px;margin:0 auto 56px}.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--brand-600);padding:6px 12px;border-radius:999px;background:#f088201a;border:1px solid rgba(240,136,32,.3);white-space:nowrap}.section-head h2{font-size:clamp(36px,5vw,56px);font-weight:600;letter-spacing:-.02em;margin:16px 0 14px;line-height:1.05;color:#1b1410}.section-head p{color:var(--c-t-secondary);font-size:18px;line-height:1.55;margin:0}.tone-tabs{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:28px}.tone-tab{padding:10px 18px;border-radius:999px;background:#fff;color:var(--c-t-secondary);border:1px solid var(--line);font-size:14px;font-weight:500;transition:all .2s ease;display:inline-flex;align-items:center;gap:8px}.tone-tab .ch{font-weight:600}.tone-tab:hover{color:var(--c-t-primary);border-color:var(--line-strong)}.tone-tab.active{background:linear-gradient(180deg,var(--brand-400) 0%,var(--brand-500) 100%);color:#fff;border-color:var(--brand-600);box-shadow:0 8px 22px #f0882059}.tone-card{max-width:880px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px 32px;box-shadow:0 30px 60px #1f171014}.tone-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}@media (max-width: 720px){.tone-grid{grid-template-columns:1fr}}.tone-col h4{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--c-t-third);margin:0 0 10px}.tone-col p{font-size:15.5px;line-height:1.6;color:var(--c-t-primary);margin:0}.tone-col.out p{color:var(--c-t-primary)}.tone-divider{height:1px;background:var(--line-soft);margin:22px 0 0}.tone-meta{margin-top:16px;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--c-t-third)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}@media (max-width: 880px){.steps{grid-template-columns:1fr}}.step{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;position:relative;overflow:hidden;box-shadow:0 14px 32px #1f17100d}.step .num{font-family:ui-monospace,SF Mono,monospace;font-size:13px;color:var(--brand-600);letter-spacing:.1em;font-weight:600}.step h3{font-size:22px;font-weight:600;letter-spacing:-.01em;margin:8px 0;color:#1b1410}.step p{color:var(--c-t-secondary);font-size:15px;line-height:1.55;margin:0}.step .vis{margin-top:22px;padding:22px;height:130px;border-radius:12px;background:var(--surface-soft);border:1px solid var(--line-soft);display:flex;align-items:center;justify-content:center}.shortcuts{max-width:880px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:16px}@media (max-width: 720px){.shortcuts{grid-template-columns:1fr}}.sc-card{padding:28px;border-radius:18px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px;box-shadow:0 14px 32px #1f17100d}.sc-card .left h4{font-size:18px;font-weight:600;margin:0 0 4px;color:#1b1410}.sc-card .left p{font-size:14px;color:var(--c-t-secondary);margin:0;line-height:1.5}.kbd-big{display:inline-flex;align-items:center;gap:4px;padding:12px 16px;border-radius:10px;background:linear-gradient(180deg,#fff,#f2efea);border:1px solid var(--line);border-top-color:#ffffffe6;border-bottom-color:#00000029;box-shadow:0 2px #0000000f,inset 0 1px #ffffffe6;font-family:ui-monospace,SF Mono,monospace;font-size:16px;font-weight:500;color:var(--c-t-primary);flex-shrink:0}.footer{border-top:1px solid var(--line);margin-top:80px;background:#fff8ee99}.footer-inner{max-width:var(--maxw);margin:0 auto;padding:60px 32px 40px;display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:40px}@media (max-width: 720px){.footer-inner{grid-template-columns:1fr 1fr}}.footer h5{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--c-t-third);margin:0 0 14px}.footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}.footer ul a{color:var(--c-t-secondary);font-size:14px}.footer ul a:hover{color:var(--brand-600)}.footer .brand-blurb{color:var(--c-t-secondary);font-size:14px;line-height:1.6;margin-top:12px;max-width:28ch}.footer-bottom{max-width:var(--maxw);margin:0 auto;padding:20px 32px 40px;border-top:1px solid var(--line-soft);display:flex;justify-content:space-between;align-items:center;color:var(--c-t-third);font-size:13px}@keyframes blink{50%{opacity:0}}.caret{display:inline-block;width:2px;height:1em;vertical-align:-2px;background:var(--brand-500);margin-left:2px;animation:blink 1s steps(1) infinite}@keyframes flashIn{0%{transform:translateY(8px);opacity:0;filter:blur(4px)}to{transform:translateY(0);opacity:1;filter:blur(0)}}.flash-in{animation:flashIn .6s ease both}.gallery{display:grid;grid-template-columns:280px 1fr;gap:32px;max-width:1080px;margin:0 auto}@media (max-width: 880px){.gallery{grid-template-columns:1fr}}.gallery-tabs{display:flex;flex-direction:column;gap:6px}.gallery-tab{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:12px;background:transparent;border:1px solid transparent;color:var(--c-t-secondary);text-align:left;transition:all .15s ease}.gallery-tab:hover{background:#f088200f;color:var(--c-t-primary)}.gallery-tab.active{background:#f088201a;border-color:#f0882052;color:var(--c-t-primary)}.gallery-tab-num{font-family:ui-monospace,SF Mono,monospace;font-size:11px;color:var(--c-t-third);letter-spacing:.1em}.gallery-tab.active .gallery-tab-num{color:var(--brand-600)}.gallery-tab-label{font-size:14px;font-weight:500}.gallery-stage{display:flex;flex-direction:column;gap:14px;align-items:center}.gallery-stage .window{width:100%;max-width:720px}.gallery-caption{text-align:center;max-width:56ch;color:var(--c-t-secondary);font-size:14px;line-height:1.5}.prefs-window{max-width:540px}.prefs-body{padding:18px 22px 22px}.prefs-header{display:flex;align-items:center;gap:10px}.prefs-title{font-size:18px;font-weight:600;color:#1b1410}.prefs-version{margin-left:auto;font-size:12px;color:var(--c-t-third)}.prefs-divider{height:1px;background:var(--line-soft);margin:16px 0}.prefs-group{margin-bottom:18px}.prefs-group-title{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--c-t-secondary);margin-bottom:10px}.prefs-group-title .gi{font-size:14px}.prefs-card{background:var(--surface-soft);border:1px solid var(--line);border-radius:10px;padding:12px 14px}.field-row{display:grid;grid-template-columns:90px 1fr;gap:12px;align-items:center;padding:6px 0}.field-label{font-size:13px;color:var(--c-t-secondary)}.prefs-input{width:100%;padding:7px 10px;border-radius:7px;background:#fff;border:1px solid var(--line);color:var(--c-t-primary);font-size:13px;outline:none;font-family:ui-monospace,SF Mono,monospace}.prefs-input.mono{font-family:ui-monospace,SF Mono,monospace}.prefs-input.focused{border-color:var(--brand-500);box-shadow:0 0 0 3px #f0882038}.prefs-btn{padding:7px 12px;border-radius:7px;background:#fff;border:1px solid var(--line);color:var(--c-t-primary);font-size:13px}.prefs-btn:hover{background:var(--surface-soft);border-color:var(--line-strong)}.icon-btn{padding:7px 9px}.prefs-select{display:inline-flex;align-items:center;gap:8px;padding:7px 10px;border-radius:7px;background:#fff;border:1px solid var(--line);font-size:13px}.caret-mac{color:var(--c-t-third);font-size:11px}.tone-pill{padding:5px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:12px;color:var(--c-t-secondary)}.tone-pill.active{background:#f0882024;border-color:#f0882073;color:var(--brand-700);font-weight:600}.translate-empty{background:linear-gradient(160deg,#fbf1e5,#f4e6d2)}.translate-empty .titlebar{background:linear-gradient(180deg,#f2e5d2,#e8d8bf)}.translate-empty .text-box{background:#fff9;border-color:var(--line)}