:root{color-scheme:light;--bg-top:#f4efe2;--bg-bottom:#f7fbff;--panel:hsla(0,0%,100%,.78);--panel-strong:hsla(0,0%,100%,.92);--border:rgba(22,31,51,.1);--ink:#102033;--muted:#5f6f82;--accent:#d45a2d;--accent-soft:rgba(212,90,45,.12);--shadow:0 24px 80px rgba(16,32,51,.12)}*{box-sizing:border-box}body,html{margin:0;min-height:100%}body{font-family:Avenir Next,Helvetica Neue,PingFang SC,Hiragino Sans GB,sans-serif;color:var(--ink);background:radial-gradient(circle at top left,rgba(212,90,45,.18),transparent 28%),radial-gradient(circle at right 12% top 20%,rgba(36,98,136,.18),transparent 22%),linear-gradient(180deg,var(--bg-top),var(--bg-bottom))}a{color:inherit;text-decoration:none}.page-shell{width:min(1080px,calc(100% - 32px));margin:0 auto;padding:48px 0 80px}.hero-card,.list-card{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:var(--panel);border:1px solid var(--border);border-radius:28px;box-shadow:var(--shadow)}.hero-card{padding:32px}.eyebrow{margin:0 0 10px;font-size:12px;font-weight:700;letter-spacing:.18em;color:var(--accent)}.hero-card h1{margin:0;font-size:clamp(2.1rem,4vw,4rem);line-height:.95}.hero-copy{max-width:720px;margin:18px 0 0;color:var(--muted);font-size:1rem;line-height:1.7}.meta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px;color:var(--muted);font-size:.95rem}.meta-row span{padding:10px 14px;border-radius:999px;background:var(--panel-strong);border:1px solid var(--border)}.list-card{margin-top:24px;padding:24px}.list-header{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:18px}.list-header h2{margin:0;font-size:1.15rem}.status-pill{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:.9rem;font-weight:600}.file-list{list-style:none;margin:0;padding:0;display:grid;grid-gap:14px;gap:14px}.file-item{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 20px;border-radius:22px;background:var(--panel-strong);border:1px solid var(--border)}.file-name{margin:0;font-size:1rem;font-weight:700}.file-meta{margin:8px 0 0;color:var(--muted);font-size:.92rem}.file-link{flex-shrink:0;padding:12px 16px;border-radius:999px;background:var(--ink);color:#fff;font-size:.95rem;font-weight:600}.empty-state{margin:0;padding:20px;border-radius:18px;background:var(--panel-strong);border:1px dashed var(--border);color:var(--muted)}.error-state{color:#b42318}@media (max-width:720px){.page-shell{width:min(100% - 20px,1080px);padding:24px 0 48px}.hero-card,.list-card{border-radius:22px}.file-item,.hero-card,.list-card{padding:18px}.file-item{flex-direction:column;align-items:stretch}.file-link{text-align:center}}