:root{--paper:#edf0f5;--sheet:#fff;--ink:#1a2233;--ink-2:#566074;--line:#d5dae3;--stamp:#2442e6;--stamp-dark:#1b35c4;--stamp-soft:#e4e9ff;--m-name:#ffe14d;--m-place:#d9c8ff;--m-contact:#a8e6f0;--m-id:#ffb3b3;--font-ui:"Bricolage Grotesque", system-ui, sans-serif;--font-doc:"IBM Plex Mono", ui-monospace, Consolas, monospace}*{box-sizing:border-box}body{background:var(--paper);color:var(--ink);font-family:var(--font-ui);margin:0;font-size:16px;line-height:1.5}h1,h2,h3,p{margin:0}h2{letter-spacing:-.02em;font-size:1.5rem}button,input{font:inherit}:focus-visible{outline:3px solid var(--stamp);outline-offset:2px}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.muted{color:var(--ink-2)}.app{flex-direction:column;min-height:100vh;display:flex}.header{z-index:10;background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0}.header-inner{align-items:center;gap:20px;max-width:1240px;margin:0 auto;padding:14px 24px;display:flex}.brand{letter-spacing:-.02em;align-items:center;gap:10px;font-size:1.25rem;font-weight:700;display:flex}.tabs{gap:4px;display:flex}.tab{color:var(--ink-2);cursor:pointer;background:0 0;border:0;border-radius:8px;padding:8px 14px;font-weight:500}.tab:hover{color:var(--ink)}.tab[aria-current=page]{background:var(--stamp-soft);color:var(--stamp)}.demo-tag{color:var(--ink-2);background:var(--sheet);border:1px solid var(--line);border-radius:999px;margin-left:auto;padding:4px 12px;font-size:.8125rem}main{flex:1;width:100%;max-width:1240px;margin:0 auto;padding:36px 24px 64px}footer{text-align:center;color:var(--ink-2);padding:24px;font-size:.8125rem}.btn{border:1px solid var(--line);background:var(--sheet);color:var(--ink);cursor:pointer;border-radius:8px;padding:10px 16px;font-weight:600;transition:border-color .15s,background .15s}.btn:hover:not(:disabled){border-color:var(--ink-2)}.btn-primary{background:var(--stamp);border-color:var(--stamp);color:#fff}.btn-primary:hover:not(:disabled){background:var(--stamp-dark);border-color:var(--stamp-dark)}.btn-quiet{color:var(--stamp);background:0 0;border-color:#0000;padding:6px 8px}.btn:disabled{opacity:.5;cursor:not-allowed}.hero{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);align-items:center;gap:64px;padding-top:16px;display:grid}.hero h1{letter-spacing:-.035em;max-width:17ch;margin-bottom:20px;font-size:clamp(2.4rem,5vw,4rem);font-weight:700;line-height:1.02}.lede{color:var(--ink-2);max-width:46ch;margin-bottom:28px;font-size:1.125rem}.drop{background:var(--sheet);cursor:pointer;border:2px dashed #9aa6bd;border-radius:14px;flex-direction:column;gap:4px;padding:24px;transition:border-color .15s,background .15s;display:flex}.drop:hover,.drop[data-over=true],.drop:focus-within{border-color:var(--stamp);background:var(--stamp-soft)}.drop-title{letter-spacing:-.01em;font-size:1.25rem;font-weight:700}.drop-sub{color:var(--ink-2);font-size:.9375rem}.drop-row{flex-wrap:wrap;align-items:center;gap:8px;margin-top:12px;display:flex}.drop-fine{color:var(--ink-2);max-width:52ch;font-size:.8125rem}.specimen{isolation:isolate;justify-self:center;width:min(100%,480px);position:relative}.specimen:before{content:"";background:var(--sheet);z-index:-1;border-radius:2px;position:absolute;inset:12px -12px -12px 12px;transform:rotate(1.8deg);box-shadow:0 10px 30px -16px #1a223366}.sheet{background:var(--sheet);box-shadow:0 1px 0 var(--line), 0 18px 40px -18px #1a223361, 0 2px 6px #1a223314;border-radius:2px}.specimen .sheet{font-family:var(--font-doc);padding:36px 34px 40px;font-size:.8125rem;line-height:1.8;transform:rotate(-1.4deg)}.specimen .sheet p{margin-bottom:1em}.sp-mark{background:var(--m-name);animation:.35s ease-out forwards stamp;animation-delay:calc(1.1s + var(--i) * .55s);margin:0 -2px;padding:0 2px}@keyframes stamp{to{color:#000;background:#000}}.specimen-foot{color:var(--ink-2);justify-content:space-between;align-items:center;margin-top:28px;font-size:.8125rem;display:flex}.steps{counter-reset:step;border-top:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin:72px 0 0;padding:32px 0 0;list-style:none;display:grid}.steps li{counter-increment:step}.steps li:before{content:counter(step);background:var(--ink);color:#fff;border-radius:50%;place-items:center;width:28px;height:28px;margin-bottom:12px;font-size:.875rem;font-weight:700;display:grid}.steps h3{margin-bottom:4px;font-size:1.0625rem}.steps p{color:var(--ink-2);max-width:36ch;font-size:.9375rem}.workspace{grid-template-columns:minmax(0,1fr) 360px;align-items:start;gap:32px;display:grid}.doc-toolbar{flex-wrap:wrap;align-items:center;gap:16px;margin-bottom:20px;display:flex}.seg{background:#dde2eb;border-radius:999px;padding:3px;display:inline-flex}.seg button{color:var(--ink-2);cursor:pointer;background:0 0;border:0;border-radius:999px;padding:6px 14px;font-weight:500}.seg button[aria-pressed=true]{background:var(--sheet);color:var(--ink);box-shadow:0 1px 2px #1a223333}.hint{color:var(--ink-2);font-size:.875rem}.page{margin-bottom:32px}.page-label{color:var(--ink-2);align-items:center;gap:8px;margin:0 0 8px 2px;font-size:.8125rem;display:flex}.badge{background:var(--stamp-soft);color:var(--stamp);border-radius:999px;padding:2px 8px;font-size:.75rem;font-weight:600}.page .sheet{font-family:var(--font-doc);white-space:pre-wrap;word-break:break-word;min-height:120px;padding:44px 48px;font-size:.875rem;line-height:1.85}.mk{background:var(--tint);cursor:pointer;border-radius:2px;margin:0 -2px;padding:0 2px;transition:background .12s}.mk:hover{filter:brightness(.93)}.mk[data-view=preview][data-state=redact]{color:#000;background:#000}.mk[data-state=keep]{-webkit-text-decoration:underline dotted var(--ink-2);text-decoration:underline dotted var(--ink-2);text-underline-offset:3px;background:0 0}.mk[data-review=true][data-state=redact]{outline:1.5px dashed var(--ink-2);outline-offset:1px}.panel{background:var(--sheet);border:1px solid var(--line);border-radius:12px;max-height:calc(100vh - 108px);padding:20px;position:sticky;top:84px;overflow:auto}.panel-file{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.file-name{word-break:break-all;font-weight:600}.summary{letter-spacing:-.03em;margin-top:18px;font-size:2.25rem;font-weight:700;line-height:1}.summary span{letter-spacing:0;color:var(--ink-2);margin-top:6px;font-size:.875rem;font-weight:400;display:block}.bulk{gap:4px;margin:10px 0 0 -8px;display:flex}.group{margin-top:18px}.group h3{align-items:center;gap:8px;margin-bottom:4px;font-size:.875rem;display:flex}.swatch{background:var(--tint);border-radius:3px;width:12px;height:12px}.row{border-top:1px solid var(--line);cursor:pointer;align-items:center;gap:10px;padding:8px 0;font-size:.9375rem;display:flex}.row .txt{word-break:break-word;flex:1}.row .n{color:var(--ink-2);font-size:.8125rem}.switch{appearance:none;cursor:pointer;background:#b8c0cf;border-radius:999px;flex:none;width:34px;height:20px;margin:0;transition:background .15s;position:relative}.switch:after{content:"";background:#fff;border-radius:50%;width:16px;height:16px;transition:transform .15s;position:absolute;top:2px;left:2px}.switch:checked{background:var(--stamp)}.switch:checked:after{transform:translate(14px)}.actions{gap:10px;margin-top:22px;display:grid}.note{color:var(--ink-2);margin-top:12px;font-size:.8125rem}.alert{border-radius:8px;margin-top:14px;padding:10px 12px;font-size:.875rem}.alert-warn{color:#8a5300;background:#fff3db}.alert-err{color:#b3261e;background:#fde7e5}.alert-ok{color:#0f6b3e;background:#ddf3e7}.toast{z-index:20;align-items:center;gap:14px;max-width:min(560px,100vw - 32px);margin:0;display:flex;position:fixed;bottom:20px;left:50%;transform:translate(-50%);box-shadow:0 12px 30px -10px #1a223380}.toast button{color:inherit;cursor:pointer;background:0 0;border:0;font-weight:600;text-decoration:underline}.scan{max-width:760px;margin:0 auto;position:relative}.scan .sheet{min-height:420px;padding:48px;position:relative;overflow:hidden}.skel{background:#e6eaf1;border-radius:2px;height:10px;margin:18px 0}.scan-line{background:var(--stamp);height:3px;animation:1.8s ease-in-out infinite alternate sweep;position:absolute;top:0;left:0;right:0;box-shadow:0 0 24px 6px #2442e659}@keyframes sweep{to{top:calc(100% - 3px)}}.scan p{text-align:center;color:var(--ink-2);margin-top:20px}.search-wrap{max-width:820px;margin:0 auto}.search-form{gap:10px;margin-top:20px;display:flex}.search-input{border:1.5px solid var(--line);background:var(--sheet);color:inherit;border-radius:10px;flex:1;padding:14px 16px;font-size:1.125rem}.search-input:focus{border-color:var(--stamp);outline:none}.result{background:var(--sheet);border:1px solid var(--line);border-radius:10px;margin-top:12px;padding:16px 20px}.result p{font-family:var(--font-doc);white-space:pre-wrap;margin-top:8px;font-size:.84rem;line-height:1.75}.bar{color:#0000;-webkit-user-select:none;user-select:none;background:#000;border-radius:2px;padding:0 4px}.library{border-top:1px solid var(--line);margin-top:36px;padding-top:20px}.library ul{margin:10px 0 0;padding-left:20px}.empty{text-align:center;border:1.5px dashed #9aa6bd;border-radius:14px;max-width:640px;margin:0 auto;padding:64px 24px}.empty p{color:var(--ink-2);max-width:44ch;margin:8px auto 20px}@media (width<=960px){.hero,.workspace{grid-template-columns:minmax(0,1fr)}.hero{gap:48px}.panel{order:-1;max-height:none;position:static}.steps{grid-template-columns:minmax(0,1fr)}.page .sheet{padding:28px 22px}}@media (width<=700px){.demo-tag{display:none}.header-inner{flex-wrap:wrap;gap:8px 16px}}@media (prefers-reduced-motion:reduce){.sp-mark{color:#000;background:#000;animation:none}.scan-line{animation:none;top:40%}*{transition:none!important}}