:root{--bg:#f7f2ea;--card:#fffaf3;--ink:#132c43;--muted:#6b7280;--green:#2f8a62;--gold:#c79a4b;--red:#c84646;--line:#132c431f}*{box-sizing:border-box}body{background:radial-gradient(circle at top left, #fff7e8, var(--bg) 38%, #efe8dd);color:var(--ink);-webkit-text-size-adjust:100%;margin:0;font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif}a{color:inherit;text-decoration:none}.shell{max-width:1120px;margin:0 auto;padding:32px 20px 56px}.nav{justify-content:space-between;align-items:center;margin-bottom:42px;display:flex}.brand{letter-spacing:.04em;font-size:20px;font-weight:800}.nav-links{color:var(--muted);gap:16px;font-size:14px;display:flex}.hero{grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);align-items:center;gap:24px;display:grid}.panel,.card,.result-card{border:1px solid var(--line);background:#fffaf3e6;border-radius:28px;padding:28px;box-shadow:0 20px 80px #132c4314}.eyebrow{color:var(--green);letter-spacing:.18em;text-transform:uppercase;font-size:13px;font-weight:800}.fineprint{color:var(--muted);margin:0 0 12px;font-size:13px;line-height:1.5}.fineprint code{background:#132c430f;border-radius:4px;padding:0 4px;font-size:12px}h1{letter-spacing:-.06em;margin:16px 0;font-size:clamp(40px,7vw,76px);line-height:.95}h2{letter-spacing:-.04em;margin:0 0 12px;font-size:clamp(28px,4vw,44px)}h3{margin:0 0 10px}p{color:var(--muted);line-height:1.7}.actions,.row{flex-wrap:wrap;gap:12px;margin-top:22px;display:flex}.button,button{background:var(--ink);color:#fff;cursor:pointer;text-align:center;touch-action:manipulation;border:0;border-radius:999px;justify-content:center;align-items:center;min-height:48px;padding:14px 22px;font-size:16px;font-weight:800;display:inline-flex}.button.secondary,button.secondary{border:1px solid var(--line);color:var(--ink);background:#fff}input{border:1px solid var(--line);color:var(--ink);font:inherit;background:#fff;border-radius:18px;width:100%;padding:15px 16px;font-size:16px}.grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:24px;display:grid}.result-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:24px;display:grid}.mini-report{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.mini-tile{border:1px solid var(--line);background:#fff;border-radius:20px;min-height:132px;padding:16px}.check{color:var(--green);font-weight:900}.warning{color:#7a5416;background:#fff7df;border:1px solid #c79a4b59;border-radius:18px;padding:14px 16px}.error{color:var(--red);font-weight:700}.success{color:var(--green);font-weight:700}.table{border-collapse:collapse;width:100%;font-size:14px}.table th,.table td{border-bottom:1px solid var(--line);text-align:left;padding:12px 8px}.result-image{background:#fff;border-radius:18px;width:100%;height:auto;display:block}.flow-panel{max-width:860px}.upload-box{color:var(--ink);cursor:pointer;text-align:center;background:#fff;border:1.5px dashed #132c4347;border-radius:20px;justify-content:center;align-items:center;min-height:92px;margin-top:18px;padding:18px;font-weight:800;display:flex}.upload-box input{display:none}.upload-preview{object-fit:contain;max-height:70vh;margin-top:18px}.progress-meter{background:#132c4314;border-radius:999px;height:10px;margin:22px 0;overflow:hidden}.progress-meter span{background:linear-gradient(90deg, var(--green), var(--gold));height:100%;transition:width .3s;display:block}.progress-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:22px 0;display:grid}.progress-card{border:1px solid var(--line);background:#fff;border-radius:18px;align-items:center;gap:12px;padding:14px;display:flex}.progress-card h3{margin:0 0 4px;font-size:16px}.progress-card p{margin:0;font-size:13px;line-height:1.3}.progress-dot{background:var(--muted);border-radius:999px;flex:0 0 12px;width:12px;height:12px}.status-generating .progress-dot{background:var(--gold);animation:1.1s ease-in-out infinite pulse}.status-completed .progress-dot{background:var(--green)}.status-failed .progress-dot{background:var(--red)}@keyframes pulse{0%,to{opacity:.55;transform:scale(.9)}50%{opacity:1;transform:scale(1.25)}}.mobile-sticky-actions{flex-wrap:wrap;gap:12px;margin-top:22px;display:flex}@media (max-width:760px){body{background:var(--bg)}.shell{max-width:430px;padding:18px 14px calc(96px + env(safe-area-inset-bottom))}.hero{grid-template-columns:1fr;gap:18px}.nav{flex-direction:row;align-items:center;gap:12px;margin-bottom:24px}.brand{font-size:16px}.nav-links{flex-shrink:0;font-size:13px}.panel,.card,.result-card{border-radius:22px;padding:20px}h1{letter-spacing:-.055em;font-size:clamp(34px,10.5vw,44px);line-height:1.04}h2{font-size:clamp(28px,8vw,34px);line-height:1.12}p{font-size:15px;line-height:1.65}.actions,.row,.mobile-sticky-actions{width:100%}.button,button{width:100%;min-height:52px}.button:disabled,button:disabled{cursor:not-allowed;opacity:.55}.mini-report{grid-template-columns:1fr}.mini-tile{min-height:auto;padding:18px}.grid,.result-grid,.progress-grid{grid-template-columns:1fr;gap:16px}.result-card{padding:16px}.result-card h3{font-size:20px}.result-image{border-radius:14px}.mobile-sticky-actions{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:12px 14px calc(12px + env(safe-area-inset-bottom));z-index:10;background:#f7f2eaf0;margin:22px -14px 0;position:sticky;bottom:0;left:0;right:0}.panel .mobile-sticky-actions,.card .mobile-sticky-actions{margin-left:-20px;margin-right:-20px}.upload-box{min-height:86px}.upload-preview{max-height:56vh}.table{white-space:nowrap;display:block;overflow-x:auto}}@media (max-width:380px){.shell{padding-left:12px;padding-right:12px}.brand{font-size:15px}h1{font-size:33px}.panel,.card,.result-card{padding:18px}}.failed-card{background:#fff1f1;border:1px solid #c846463d;border-radius:16px;margin-top:12px;padding:14px}