:root{--boat-primary: #0e5a8c;--boat-primary-dark: #094370;--boat-bg: #f4f6f8;--boat-card: #ffffff;--boat-text: #111827;--boat-text-secondary: #6b7280;--boat-text-tertiary: #9ca3af;--boat-border: #d1d5db;--boat-border-light: #e5e7eb;--boat-success: #1e8e3e;--boat-danger: #d93025}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;min-height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans TC,Roboto,sans-serif;background-color:var(--boat-bg);color:var(--boat-text);-webkit-font-smoothing:antialiased}a{color:var(--boat-primary);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;cursor:pointer}.app-shell{max-width:448px;margin:0 auto;padding:20px 16px;min-height:100vh;background-color:var(--boat-bg)}.btn-primary{background-color:var(--boat-primary);color:#fff;border:none;padding:13px 16px;border-radius:8px;font-size:15px;font-weight:600}.btn-primary:hover:not(:disabled){background-color:var(--boat-primary-dark)}.btn-primary:disabled{background-color:#9db9cc;cursor:not-allowed}.btn-secondary{background-color:var(--boat-card);color:var(--boat-primary);border:1px solid var(--boat-primary);padding:9px 14px;border-radius:8px;font-size:14px;font-weight:600}.btn-secondary:disabled{color:var(--boat-text-tertiary);border-color:var(--boat-border);cursor:not-allowed}.form-field{display:block;margin-bottom:14px}.form-field label{display:block;font-size:13px;color:var(--boat-text-secondary);margin-bottom:6px}.form-field input{width:100%;padding:11px 12px;border:1px solid var(--boat-border);border-radius:8px;font-size:14px;background-color:var(--boat-card);color:var(--boat-text)}input,textarea,select{font-family:inherit}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--boat-primary)}.error-text{color:var(--boat-danger);font-size:13px;margin-top:6px}.card{background:var(--boat-card);border-radius:10px;padding:16px;margin-bottom:12px;box-shadow:0 1px 2px #1118270f}.topbar{display:flex;justify-content:space-between;align-items:center;gap:8px;background:var(--boat-card);border-bottom:1px solid var(--boat-border-light);padding:14px 16px;margin:-20px -16px 16px}.topbar h1{font-size:17px;font-weight:700;margin:0}.topbar-lead{justify-content:flex-start;gap:10px}.topbar-chevron{display:inline-flex;align-items:center;color:var(--boat-text);background:none;border:none;padding:0}.topbar-back{background:none;border:none;padding:0;font-size:14px;font-weight:500;color:var(--boat-text-secondary);text-decoration:none}.topbar-back:hover{color:var(--boat-primary);text-decoration:none}.btn-block{display:block;width:100%;text-align:center}.kv{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin:0 0 10px}.kv-label{color:var(--boat-text-secondary);font-size:14px}.kv-value{font-size:15px;font-weight:600;text-align:right;word-break:break-all}.divider{border:none;border-top:1px solid var(--boat-border-light);margin:14px 0}.badge{display:inline-block;padding:3px 10px;border-radius:12px;font-size:12px;font-weight:600}.qty-step{width:34px;height:34px;border:1px solid var(--boat-border);border-radius:8px;background:var(--boat-bg);color:var(--boat-text);font-size:18px;line-height:1;font-weight:600}.qty-step:disabled{color:var(--boat-text-tertiary);cursor:not-allowed}.ticket-row{display:flex;align-items:center;gap:10px;background:var(--boat-bg);border-radius:8px;padding:12px 14px;margin-bottom:8px;color:var(--boat-primary);font-weight:600;font-size:14px;text-decoration:none}.ticket-row:hover{background:var(--boat-border-light);text-decoration:none}