.form-wrapper {
            max-width: 780px;
            margin: 30px auto;
            background: #ffffff;
            border-radius: 18px;
            box-shadow: 0 10px 32px rgba(0, 0, 0, 0.12);
            padding: 34px 38px 24px;
            transition: none;
            color: #1e293b;
            position: relative;
            z-index: 1;
        }

        .form-header {
            text-align: center;
            margin-bottom: 28px;
            border-bottom: 1px solid #eef2f6;
            padding-bottom: 18px;
        }

        .form-header h1 {
            font-size: 1.8em;
            margin: 0 0 10px;
            letter-spacing: 0.5px;
            color: #0f172a;
        }

        .form-header .form-title {
            color: #dc2626;
            font-weight: 800;
        }

        .timer-row {
            display: flex;
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;
            gap: 12px;
            margin: 8px 0 4px;
        }

        .timer-text {
            font-size: 1em;
            color: #64748b;
            background: #f1f5f9;
            padding: 4px 16px;
            border-radius: 20px;
            white-space: nowrap;
        }

        .countdown-box {
            background: #fef3c7;
            padding: 4px 16px;
            border-radius: 20px;
            font-weight: 600;
            color: #92400e;
            font-size: 1em;
            white-space: nowrap;
        }

        .start-row {
            display: none;
        }

        .deadline-row {
            display: flex;
        }

        .deadline-expired-msg {
            color: #b91c1c;
            font-weight: 700;
            font-size: 0.95em;
            margin-top: 6px;
            display: none;
        }

        .form-group {
            margin-bottom: 28px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
        }

        .form-label {
            flex: 0 0 150px;
            font-weight: 600;
            font-size: 0.98em;
            color: #334155;
        }

        .required-star {
            color: #ef4444;
            margin-left: 3px;
        }

        .form-input,
        .captcha-input {
            flex: 1;
            padding: 11px 14px;
            border: 1px solid #cbd5e1;
            border-radius: 10px;
            font-size: 0.98em;
            transition: border-color 0.2s, box-shadow 0.2s;
            background: #f8fafc;
            color: #1e293b;
        }

        .form-input:focus,
        .captcha-input:focus {
            outline: none;
            border-color: #2563eb;
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
            background: #ffffff;
        }

        select.form-input {
            cursor: pointer;
            appearance: auto;
        }

        .group-notice-box {
            flex-basis: 100%;
            margin-top: 8px;
            padding: 12px 16px;
            background: #fff3cd;
            border: 1px solid #ffc107;
            border-radius: 10px;
            color: #856404;
            font-size: 0.92em;
            display: none;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px;
        }
        .group-notice-box .notice-text {
            flex: 1 1 auto;
        }
        .group-notice-box .jump-btn {
            display: inline-block;
            background: #0d6efd;
            color: #fff;
            padding: 6px 14px;
            border-radius: 6px;
            text-decoration: none !important;
            border-bottom: none !important;
            font-weight: 600;
            white-space: nowrap;
            transition: background 0.2s;
        }
        .group-notice-box .jump-btn:hover {
            background: #0b5ed7;
        }

        .captcha-group {
            flex: 1;
            display: flex;
            gap: 12px;
        }

        .captcha-input {
            flex: 1;
        }

        .captcha-img {
            width: 120px;
            height: 44px;
            background: #f1f5f9;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            border: 1px dashed #94a3b8;
            font-size: 0.8em;
            color: #64748b;
            overflow: hidden;
            flex-shrink: 0;
        }

        .captcha-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 8px;
        }

        .button-group {
            display: flex;
            gap: 16px;
            margin: 26px 0 8px;
        }

        .btn {
            flex: 1;
            padding: 13px 10px;
            border: none;
            border-radius: 12px;
            font-size: 1.05em;
            font-weight: 700;
            cursor: pointer;
            transition: background-color 0.2s, box-shadow 0.2s;
            color: white;
            letter-spacing: 0.3px;
        }

        .btn:active {
            transform: none;
        }

        .btn-submit {
            background: #16a34a;
            box-shadow: 0 4px 10px rgba(22, 163, 74, 0.3);
        }

        .btn-submit:hover {
            background: #15803d;
        }

        .btn-submit:disabled {
            background: #94a3b8;
            box-shadow: none;
            cursor: not-allowed;
        }

        .btn-reset {
            background: #64748b;
            box-shadow: 0 4px 10px rgba(100, 116, 139, 0.25);
        }

        .btn-reset:hover {
            background: #475569;
        }

        .form-error {
            margin-top: 12px;
            padding: 10px 16px;
            background: #fee2e2;
            border: 1px solid #fecaca;
            border-radius: 10px;
            color: #b91c1c;
            font-weight: 600;
            text-align: center;
            display: none;
        }

        .notice {
            text-align: center;
            font-size: 0.88em;
            color: #64748b;
            line-height: 1.7;
            margin-top: 16px;
        }

        .notice strong {
            color: #dc2626;
        }

        .saved-section {
            max-width: 780px;
            margin: 24px auto 50px;
            background: #ffffff;
            border-radius: 18px;
            box-shadow: 0 10px 32px rgba(0, 0, 0, 0.1);
            padding: 26px 32px 22px;
            position: relative;
            z-index: 1;
        }

        .saved-section h2 {
            margin: 0 0 20px;
            font-size: 1.5em;
            color: #0f172a;
            text-align: center;
            padding-bottom: 12px;
            border-bottom: 2px solid #e2e8f0;
        }

        .deadline-warning {
            background: #fef9c3;
            color: #854d0e;
            padding: 10px 18px;
            border-radius: 12px;
            font-weight: 600;
            margin-bottom: 18px;
            text-align: center;
            border: 1px solid #fde047;
        }

        .record-item {
            background: #f8fafc;
            border: 1px solid #e2e8f0;
            border-radius: 12px;
            padding: 14px 40px 14px 20px;
            margin-bottom: 12px;
            position: relative;
            transition: background-color 0.2s, box-shadow 0.2s;
            cursor: default;
        }

        .record-item:hover {
            background-color: #f1f5f9;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
        }

        .record-item .record-title {
            font-weight: 700;
            color: #1d4ed8;
            margin-bottom: 8px;
            font-size: 1.1em;
            padding-right: 40px;
        }

        .record-item .record-detail {
            font-size: 0.95em;
            color: #334155;
            line-height: 1.8;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 20px;
        }

        .record-item .record-time {
            font-size: 0.82em;
            color: #94a3b8;
            margin-top: 10px;
            border-top: 1px dashed #cbd5e1;
            padding-top: 8px;
        }

        .delete-record-btn {
            position: absolute;
            top: 10px;
            right: 10px;
            background: #fee2e2;
            border: none;
            color: #b91c1c;
            border-radius: 6px;
            padding: 4px 8px;
            cursor: pointer;
            font-size: 0.8em;
            font-weight: 600;
            transition: background-color 0.2s, color 0.2s;
            line-height: 1;
        }

        .delete-record-btn:hover {
            background: #fecaca;
            color: #7f1d1d;
        }

        .no-records {
            text-align: center;
            color: #94a3b8;
            padding: 24px;
            font-style: italic;
        }

        /* 去除页头子菜单与页脚链接下划线 */
        .max.nav .sub a,
        .footer-policy-link,
        .icp-link,
        .gongan-link {
            text-decoration: none !important;
        }

        @media (max-width: 768px) {
            .form-wrapper,
            .saved-section {
                max-width: 94%;
                padding: 24px 18px;
                margin: 20px auto;
            }
            .form-header h1 {
                font-size: 1.5em;
            }
            .form-group {
                flex-direction: column;
                align-items: flex-start;
            }
            .form-label {
                flex: 0 0 auto;
                width: 100%;
                margin-bottom: 4px;
            }
            .form-input,
            .captcha-input {
                width: 100%;
                box-sizing: border-box;
            }
            .captcha-group {
                width: 100%;
            }
            .button-group {
                flex-direction: column;
            }
            .btn {
                width: 100%;
            }
            .timer-row {
                flex-direction: column;
                gap: 6px;
            }
        }

        @media (max-width: 480px) {
            .form-wrapper,
            .saved-section {
                padding: 18px 12px;
                border-radius: 12px;
            }
            .form-header h1 {
                font-size: 1.3em;
            }
            .captcha-group {
                flex-direction: column;
                align-items: stretch;
            }
            /* 手机端验证码图片优化：自适应大小，完整显示 */
            .captcha-img {
                width: auto;
                height: auto;
                max-width: 140px;
                align-self: center;
                border-radius: 8px;
            }
            .captcha-img img {
                width: 100%;
                height: auto;
                object-fit: contain;
                display: block;
            }
            .record-item {
                padding: 12px 36px 12px 12px;
            }
        }