:root{--primary:#892e32;--primary-dark:#70262a;--secondary:#506571;--accent:#d68552;--ink:#272523;--strong:#1d1d1b;--muted:#6f6962;--bg:#fcfaf7;--sand:#f3eee8;--surface:#fff;--border:#ded7cf;--focus:#1261a0;--radius:18px;--shadow:0 16px 40px rgba(50,37,32,.08)}
*{box-sizing:border-box}html{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}body{margin:0;min-height:100vh;display:flex;flex-direction:column}a{color:var(--primary);text-underline-offset:3px}.skip-link{position:absolute;left:-9999px;top:1rem;background:#fff;padding:.8rem;z-index:99}.skip-link:focus{left:1rem}.site-header{background:#fff;border-bottom:1px solid var(--border)}.header-inner{max-width:1180px;margin:auto;padding:14px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand img{display:block;width:170px;height:89px;object-fit:contain}.service-label{font-weight:700;color:var(--secondary);padding:.55rem .9rem;background:#eef0f1;border-radius:999px}.main-shell{width:100%;max-width:1180px;margin:auto;padding:70px 32px;flex:1}.hero{max-width:790px;padding:35px 0}.eyebrow{font-size:.78rem;letter-spacing:.17em;font-weight:800;color:var(--primary);margin-bottom:16px}h1{font-size:clamp(2.5rem,7vw,4.6rem);line-height:.98;letter-spacing:-.045em;color:var(--strong);margin:.1em 0 .45em}h2{font-size:1.35rem;line-height:1.2;color:var(--strong)}.lead{font-size:clamp(1.08rem,2vw,1.35rem);max-width:720px;color:#3c3936}.notice-card,.content-card,.status-card,.upload-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.notice-card{margin-top:40px;padding:25px;display:flex;gap:20px;align-items:flex-start}.notice-card h2,.notice-card p{margin:.1em 0}.notice-icon,.status-icon{display:grid;place-items:center;flex:0 0 48px;height:48px;border-radius:50%;background:var(--primary);color:#fff;font-size:1.5rem;font-weight:800}.site-footer{background:var(--secondary);color:#fff;padding:36px max(32px,calc((100vw - 1116px)/2));display:flex;justify-content:space-between;gap:30px}.site-footer span{opacity:.8}.site-footer nav{display:flex;gap:24px;align-items:center}.site-footer a{color:#fff}.upload-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(420px,1.2fr);gap:64px;align-items:start}.upload-intro{position:sticky;top:30px}.upload-intro h1{font-size:clamp(2.4rem,5vw,4rem)}.trust-list{padding:0;list-style:none;margin-top:32px}.trust-list li{padding:10px 0 10px 30px;position:relative}.trust-list li::before{content:"✓";position:absolute;left:0;color:var(--primary);font-weight:800}.upload-card,.content-card{padding:clamp(22px,4vw,42px)}.drop-zone{border:2px dashed #b9ada4;background:#fdfbf9;border-radius:14px;padding:38px 22px;text-align:center;transition:.2s}.drop-zone.is-dragging{border-color:var(--primary);background:#f7efef}.upload-mark{font-size:2rem;color:var(--primary)}.drop-zone label{display:inline-block;font-weight:800;font-size:1.2rem;color:var(--primary);cursor:pointer}.drop-zone p{margin:.2em}.drop-zone input[type=file]{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.file-summary{margin-top:14px;font-weight:700}.field{margin-top:24px}.field label{font-weight:750;display:block;margin-bottom:7px}input[type=text],input[type=email],input[type=password],textarea{width:100%;font:inherit;border:1px solid #a99e96;border-radius:9px;padding:12px;background:#fff;color:var(--ink)}input:focus,textarea:focus,button:focus,summary:focus,a:focus{outline:3px solid var(--focus);outline-offset:3px}.disclaimer{margin:28px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:16px 0}.disclaimer summary{font-weight:800;cursor:pointer;color:var(--primary)}.disclaimer div{font-size:.92rem;color:var(--muted)}.checkbox-field{display:grid;grid-template-columns:24px 1fr;gap:10px;align-items:start}.checkbox-field input{width:22px;height:22px;margin:2px 0;accent-color:var(--primary)}.checkbox-field label{font-weight:650}.primary-button{width:100%;border:0;border-radius:999px;background:var(--primary);color:#fff;font:inherit;font-weight:800;padding:15px 24px;margin-top:28px;cursor:pointer;min-height:52px}.primary-button:hover{background:var(--primary-dark)}.primary-button:disabled{opacity:.6}.progress{margin-top:20px;text-align:center}.progress span{display:block;height:5px;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:9px;animation:pulse 1.2s ease-in-out infinite}.progress p{font-weight:650}@keyframes pulse{50%{opacity:.35}}.error-summary,.errorlist{color:#8b151b;background:#fff0f0;border-radius:8px;padding:12px}.errorlist{list-style:none}.status-card{max-width:760px;margin:45px auto;padding:clamp(30px,7vw,70px);text-align:center}.status-card h1{font-size:clamp(2.4rem,6vw,4rem)}.status-icon{margin:0 auto 24px}.warning{background:#fff4e8;border-left:4px solid var(--accent);padding:14px;text-align:left}.prose{max-width:840px;margin:auto}.prose h1{font-size:clamp(2.3rem,5vw,3.8rem)}.prose h2{margin-top:2rem}
@media(max-width:780px){.header-inner{padding:10px 20px}.brand img{width:135px;height:72px}.service-label{font-size:.78rem}.main-shell{padding:42px 20px}.upload-layout{grid-template-columns:1fr;gap:28px}.upload-intro{position:static}.upload-intro h1{margin-bottom:.3em}.trust-list{margin:18px 0}.site-footer{padding:30px 20px;flex-direction:column}.site-footer nav{align-items:flex-start}.notice-card{align-items:flex-start}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}