:root{--hbq-gold:#b8860b;--hbq-bg:#fafaf7;--hbq-card:#ffffff;--hbq-border:#e7e3d8;--hbq-text:#23201a;--hbq-muted:#6b6459;--hbq-accent:#1f6feb}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--hbq-bg);color:var(--hbq-text);font-family:system-ui,-apple-system,Hiragino Kaku Gothic ProN,Noto Sans JP,sans-serif;-webkit-text-size-adjust:100%}.app-header{position:-webkit-sticky;position:sticky;top:0;background:var(--hbq-gold);color:#fff;padding:12px 16px;z-index:10}.app-title{color:#fff;text-decoration:none;font-weight:700;font-size:1.05rem}.app-main{padding:16px;max-width:640px;margin:0 auto}h1{font-size:1.25rem;margin:0 0 12px}h2{font-size:1.05rem;margin:20px 0 8px}.grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:12px;gap:12px}.card{background:var(--hbq-card);border:1px solid var(--hbq-border);border-radius:12px;padding:14px}.card .label{font-size:.8rem;color:var(--hbq-muted)}.card .value{font-size:1.4rem;font-weight:700;margin-top:6px}.actions{display:flex;flex-direction:column;gap:10px;margin:16px 0}.btn{display:block;width:100%;padding:14px 16px;border-radius:12px;border:none;background:var(--hbq-accent);color:#fff;font-size:1rem;text-align:center;text-decoration:none;cursor:pointer}.btn.secondary{background:#fff;color:var(--hbq-text);border:1px solid var(--hbq-border)}.btn.approve{background:#1a7f37}.btn.revise{background:#9a6700}.btn.reject{background:#6b6459}.btn.hold{background:#57606a}.btn-row{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:8px;gap:8px}.review-split{display:grid;grid-template-columns:1fr;grid-gap:12px;gap:12px}@media (min-width:560px){.review-split{grid-template-columns:1fr 1fr}}.receipt-img{width:100%;border-radius:12px;border:1px solid var(--hbq-border);background:#f0eee7}.suggest dt{font-size:.8rem;color:var(--hbq-muted);margin-top:8px}.suggest dd{margin:2px 0 0;font-weight:600}.muted{color:var(--hbq-muted);font-size:.85rem}.field{display:flex;flex-direction:column;gap:6px;margin:12px 0}.field input[type=file]{padding:10px;border:1px dashed var(--hbq-border);border-radius:12px;background:#fff}.notice{background:#fff8e1;border:1px solid #f0e2b0;border-radius:10px;padding:10px 12px;font-size:.85rem}