:root{color-scheme:light;font-family:Segoe UI,Noto Sans TC,sans-serif;background:radial-gradient(circle at top left,rgba(255,214,153,.4),transparent 35%),linear-gradient(180deg,#fff9ef,#f4efe6);color:#1f1a17;line-height:1.5;font-weight:400}*{box-sizing:border-box}body{margin:0;min-width:320px}.app-shell{width:min(1120px,calc(100vw - 32px));margin:0 auto;padding:48px 0 64px}.hero{display:grid;gap:24px;grid-template-columns:minmax(0,2fr) minmax(280px,1fr);align-items:stretch}.eyebrow{margin:0 0 12px;color:#9b4d27;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem}.hero h1,.panel h2{margin:0}.summary{max-width:60ch;font-size:1.05rem}.hero-panel,.metric-card,.panel{border:1px solid rgba(91,66,44,.12);border-radius:24px;background:#ffffffd1;box-shadow:0 18px 45px #4c3a2914}.hero-panel{padding:24px}.hero-panel p{margin-top:0;font-weight:700}.hero-panel ul,.panel ul{margin:0;padding-left:20px}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:28px 0}.metric-card{padding:24px}.metric-card p,.metric-card span{display:block}.metric-card p{margin:0 0 8px;color:#6f5b4b}.metric-card strong{display:block;font-size:clamp(1.8rem,3vw,2.6rem);margin-bottom:10px}.metric-card span{color:#5f5144}.two-column{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.panel{padding:24px}.action-button{border:0;border-radius:999px;background:#8c4d22;color:#fffaf5;padding:11px 16px;font:inherit;cursor:pointer}.action-button.secondary{background:#e7d4c3;color:#55341f}.action-button:disabled{cursor:not-allowed;opacity:.6}.account-form{display:grid;gap:12px;margin-bottom:20px}.account-form label{display:grid;gap:6px;font-weight:600;color:#5d4331}.account-form input,.account-form select{width:100%;border:1px solid rgba(91,66,44,.18);border-radius:14px;padding:10px 12px;font:inherit;background:#fffdf9;color:#241b15}.category-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.category-chip{padding:8px 12px;border-radius:999px;background:#efe1cf;color:#5c3b22;font-size:.92rem}@media(max-width:820px){.hero,.card-grid,.two-column{grid-template-columns:1fr}.app-shell{width:min(100vw - 24px,1120px);padding-top:28px}}