:root{--primary: #4caf50;--primary-dark: #388e3c;--primary-50: #e8f5e9;--secondary: #ff9800;--accent: var(--primary);--accent-dark: var(--primary-dark);--text: #1f2937;--text-secondary: #6b7280;--text-tertiary: #9ca3af;--bg: #fffdf9;--bg-alt: #fff8f0;--white: #ffffff;--border: #e5e7eb;--border-light: #f3f4f6;--danger: #e53935;--radius: 16px;--radius-sm: 12px;--radius-xs: 8px;--max-width: 560px;--shadow: 0 1px 3px rgba(0, 0, 0, .06), 0 8px 24px rgba(0, 0, 0, .05);font-family:Noto Sans TC,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}#root{min-height:100vh}p{margin:0}.page{max-width:var(--max-width);margin:0 auto;padding:16px 16px 48px}.biz-header{padding:0 4px 16px}.biz-header-row{display:flex;align-items:center;gap:14px;padding:16px 0 4px}.biz-hero{position:relative;width:calc(100% + 32px);margin:0 -16px;height:180px;overflow:hidden;border-bottom-left-radius:var(--radius);border-bottom-right-radius:var(--radius);background:var(--bg-alt)}.biz-hero img{width:100%;height:100%;object-fit:cover;display:block}.biz-hero-veil{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to top,#00000052,#0000 60%);pointer-events:none}.biz-header-row.over-hero{margin-top:-28px;position:relative;z-index:1}.biz-header-row.over-hero .biz-logo{box-shadow:0 4px 12px #0000001f;background:var(--white)}.biz-logo{width:56px;height:56px;border-radius:var(--radius-sm);object-fit:cover;background:var(--bg-alt);border:1px solid var(--border-light);flex:none}.biz-name{font-size:20px;font-weight:700;margin:0}.biz-tagline{font-size:13px;color:var(--text-secondary);margin:2px 0 0}.biz-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:6px;margin:4px 0 16px}.biz-gallery-item{display:block;aspect-ratio:1 / 1;border-radius:var(--radius-sm);overflow:hidden;background:var(--bg-alt);border:1px solid var(--border-light)}.biz-gallery-item img{width:100%;height:100%;object-fit:cover;display:block}.biz-video{margin:8px 0 16px;border-radius:var(--radius);overflow:hidden;background:#000;aspect-ratio:16 / 9}.biz-video iframe{width:100%;height:100%;border:0;display:block}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.card{background:var(--white);border:1px solid var(--border-light);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin-bottom:14px}.card.selectable{cursor:pointer;transition:border-color .15s,transform .05s}.card.selectable:hover{border-color:var(--accent)}.card.selected{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent) inset,var(--shadow)}.muted{color:var(--text-secondary);font-size:13px}.row{display:flex;justify-content:space-between;align-items:center;gap:12px}.stack{display:flex;flex-direction:column;gap:12px}label.field{display:block;font-size:13px;font-weight:500;color:var(--text-secondary);margin-bottom:6px}input,select,textarea{width:100%;font:inherit;padding:11px 12px;border:1px solid var(--border);border-radius:var(--radius-xs);background:var(--white);color:var(--text)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}input[type=radio],input[type=checkbox]{width:auto;padding:0;margin:0;flex:none}.choice{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-xs);cursor:pointer}.choice+.choice{margin-top:6px}.choice.selected{border-color:var(--accent)}.choice-start{align-items:flex-start}.field-group{margin-bottom:14px}.choice-main{display:flex;align-items:center;gap:8px;flex:1;cursor:pointer}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px 18px;font:inherit;font-weight:700;border:none;border-radius:var(--radius-sm);cursor:pointer}.btn-primary{background:var(--accent);color:var(--white)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.steps{display:flex;gap:6px;margin:4px 4px 18px}.step-dot{flex:1;height:4px;border-radius:2px;background:var(--border)}.step-dot.active{background:var(--accent)}.banner{border-radius:var(--radius-sm);padding:12px 14px;font-size:14px;margin-bottom:14px}.banner-error{background:#fdecea;color:var(--danger)}.banner-info{background:var(--primary-50);color:var(--primary-dark)}.banner-dev{background:#fff3e0;color:#b26a00;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.result-icon{font-size:44px;text-align:center}.center{text-align:center}.sheet-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:flex-end;justify-content:center;background:#00000080}.sheet{width:100%;max-width:var(--max-width);max-height:85vh;overflow-y:auto;background:var(--white);border-radius:var(--radius) var(--radius) 0 0;padding:20px}.sheet-wide{max-width:720px}.sheet h2{margin:0 0 4px;font-size:18px}.sheet h3{margin:0 0 4px;font-size:15px}@media (min-width: 480px){.sheet-overlay{align-items:center;padding:16px}.sheet{border-radius:var(--radius)}}.panel{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-alt);padding:12px 14px;margin-bottom:14px}.panel-accent{border-color:var(--accent);background:var(--primary-50)}.panel h3{margin:0 0 4px;font-size:14px}.price{font-size:20px;font-weight:700}.small{font-size:12px}.text-danger{color:var(--danger);font-size:13px}.grid-2{display:grid;gap:12px}.grid-2>.card{margin-bottom:0}@media (min-width: 480px){.grid-2{grid-template-columns:1fr 1fr}}.row-between{display:flex;align-items:center;justify-content:space-between;gap:12px}.sheet>.row-between{margin-bottom:12px}.btn-row{display:flex;gap:8px;margin-top:16px}.btn-row .btn{flex:1}.choice.disabled{opacity:.5;cursor:not-allowed}.chip{width:auto;padding:6px 12px;font:inherit;font-size:13px;border:1px solid var(--border);border-radius:999px;background:var(--white);color:var(--text-secondary);cursor:pointer}.chip-row{display:flex;justify-content:flex-end;padding:0 4px;margin-bottom:8px}.link-btn{width:auto;padding:4px 8px;font:inherit;font-size:13px;background:transparent;border:none;color:var(--text-secondary);cursor:pointer}.qty{display:flex;align-items:center;gap:6px}.qty-btn{width:28px;height:28px;padding:0;font:inherit;line-height:1;border:1px solid var(--border);border-radius:var(--radius-xs);background:var(--white);cursor:pointer}.qty-val{min-width:20px;text-align:center}.spinner{margin:64px auto;width:28px;height:28px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.lang-switch{position:absolute;top:14px;right:16px;font-size:13px;background:transparent;border:none;color:var(--text-secondary);cursor:pointer;width:auto;padding:4px 8px}