:root{--cream:#fafaf8;--cream-deep:#fff;--surface:#fff;--surface-muted:#f7f4f0;--border:#ede8e1;--gold:#f5a444;--coral:#f9734b;--ink:#1f1a17;--muted:#6f6560;--red:#e24b3a;--shadow-soft:0 10px 30px #1f1a170f;--shadow-card:0 14px 40px #1f1a1714;--font-sans:Inter, "SF Pro Text", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", ui-sans-serif, system-ui, sans-serif;--font-display:"SF Pro Display", Inter, "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", ui-sans-serif, system-ui, sans-serif;color:var(--ink);font-family:var(--font-sans);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:radial-gradient(circle at top left, #f9734b14, transparent 34%), radial-gradient(circle at top right, #f5a44412, transparent 28%), linear-gradient(180deg, #fff 0%, var(--cream) 48%, #fff 100%);min-width:320px;margin:0}button,input,select,textarea{font:inherit}::selection{background:#f9734b2e}.app-boot{place-items:center;min-height:100vh;padding:24px;display:grid}.app-boot-card{border:1px solid var(--border);box-shadow:var(--shadow-soft);text-align:center;background:#ffffffe0;border-radius:28px;place-items:center;gap:10px;max-width:320px;padding:28px 24px;display:grid}.app-boot-card strong{font-family:var(--font-display);font-size:1.35rem}.app-boot-card p{color:var(--muted);margin:0}