/* 页面Banner */
        .page-banner {
            background: linear-gradient(135deg, #0f2478, #1a3cb8);
            padding: 60px 0 50px;
            color: #fff;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .page-banner::before {
            content: '';
            position: absolute;
            width: 300px;
            height: 300px;
            background: rgba(255, 205, 41, 0.08);
            border-radius: 50%;
            top: -100px;
            right: -50px;
            animation: float 6s ease-in-out infinite;
        }
        .page-banner h1 {
            font-size: 32px;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
        }
        .page-banner p {
            font-size: 15px;
            opacity: 0.85;
            position: relative;
            z-index: 1;
        }
        .breadcrumb {
            background: #f8faff;
            padding: 14px 0;
            border-bottom: 1px solid #e8edf7;
            font-size: 14px;
            color: #666;
        }
        .breadcrumb a {
            color: #152a88;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            color: #ffcd29;
        }
        .breadcrumb span {
            margin: 0 8px;
            color: #999;
        }

        /* 内容区通用 */
        .content-section {
            padding: 60px 0;
        }
        .content-section.alt-bg {
            background: #f8faff;
        }
        .section-heading {
            text-align: center;
            margin-bottom: 50px;
        }
        .section-heading h2 {
            font-size: 28px;
            color: #152a88;
            margin-bottom: 10px;
        }
        .section-heading .line {
            width: 60px;
            height: 3px;
            background: #ffcd29;
            margin: 0 auto;
            border-radius: 2px;
        }
        .section-heading p {
            color: #666;
            margin-top: 12px;
            font-size: 15px;
        }

        /* 标准六步流程 - 时间轴横向 */
        .flow-main {
            position: relative;
            max-width: 1100px;
            margin: 0 auto;
        }
        .flow-steps {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 15px;
            position: relative;
        }
        .flow-steps::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 8%;
            right: 8%;
            height: 3px;
            background: linear-gradient(90deg, #152a88, #ffcd29);
            z-index: 0;
        }
        .flow-step-item {
            text-align: center;
            position: relative;
            z-index: 1;
        }
        .flow-step-num {
            width: 80px;
            height: 80px;
            margin: 0 auto 20px;
            background: #fff;
            border: 3px solid #152a88;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            font-weight: bold;
            color: #152a88;
            box-shadow: 0 4px 15px rgba(21, 42, 136, 0.15);
            transition: all 0.3s ease;
        }
        .flow-step-item:hover .flow-step-num {
            background: #ffcd29;
            border-color: #ffcd29;
            color: #152a88;
            transform: scale(1.1);
        }
        .flow-step-item h4 {
            font-size: 17px;
            color: #152a88;
            margin-bottom: 10px;
        }
        .flow-step-item p {
            font-size: 13px;
            color: #666;
            line-height: 1.6;
        }

        /* 详细流程卡片 */
        .flow-detail-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 25px;
        }
        .flow-detail-card {
            background: #fff;
            border-radius: 14px;
            padding: 30px 25px;
            box-shadow: 0 4px 18px rgba(21, 42, 136, 0.08);
            border-left: 4px solid #ffcd29;
            transition: transform 0.3s ease;
        }
        .flow-detail-card:hover {
            transform: translateY(-5px);
        }
        .flow-detail-card .step-badge {
            display: inline-block;
            background: #152a88;
            color: #fff;
            padding: 4px 14px;
            border-radius: 20px;
            font-size: 13px;
            margin-bottom: 15px;
        }
        .flow-detail-card h4 {
            font-size: 19px;
            color: #152a88;
            margin-bottom: 12px;
        }
        .flow-detail-card ul {
            list-style: none;
            padding: 0;
        }
        .flow-detail-card li {
            padding: 6px 0;
            font-size: 14px;
            color: #555;
            display: flex;
            align-items: flex-start;
            gap: 8px;
        }
        .flow-detail-card li i {
            color: #ffcd29;
            margin-top: 4px;
            font-size: 12px;
        }

        /* 上门 vs 到店 */
        .two-flow-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }
        .flow-type-box {
            background: #fff;
            border-radius: 14px;
            padding: 35px 30px;
            box-shadow: 0 4px 18px rgba(21, 42, 136, 0.08);
        }
        .flow-type-box h3 {
            font-size: 22px;
            color: #152a88;
            margin-bottom: 25px;
            display: flex;
            align-items: center;
            gap: 12px;
            padding-bottom: 15px;
            border-bottom: 2px solid #f0f4ff;
        }
        .flow-type-box h3 i {
            color: #ffcd29;
        }
        .flow-type-steps {
            list-style: none;
            padding: 0;
        }
        .flow-type-steps li {
            padding: 14px 0;
            border-bottom: 1px dashed #eee;
            display: flex;
            gap: 15px;
            align-items: flex-start;
        }
        .flow-type-steps li:last-child { border-bottom: none; }
        .flow-type-steps .step-no {
            flex-shrink: 0;
            width: 32px;
            height: 32px;
            background: linear-gradient(135deg, #152a88, #1a3cb8);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            font-size: 14px;
        }
        .flow-type-steps .step-content h5 {
            font-size: 16px;
            color: #333;
            margin-bottom: 5px;
        }
        .flow-type-steps .step-content p {
            font-size: 14px;
            color: #666;
            line-height: 1.6;
        }

        /* 企业维保流程 */
        .coop-flow {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 15px;
        }
        .coop-step {
            text-align: center;
            padding: 25px 15px;
            background: #fff;
            border-radius: 12px;
            box-shadow: 0 3px 12px rgba(21, 42, 136, 0.08);
            position: relative;
            transition: all 0.3s ease;
        }
        .coop-step:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 22px rgba(21, 42, 136, 0.15);
        }
        .coop-step i {
            font-size: 30px;
            color: #152a88;
            margin-bottom: 12px;
        }
        .coop-step h5 {
            font-size: 15px;
            color: #152a88;
            margin-bottom: 6px;
        }
        .coop-step p {
            font-size: 12px;
            color: #666;
            line-height: 1.5;
        }

        /* 温馨提示 */
        .tips-box {
            background: #fffbeb;
            border: 1px solid #fde68a;
            border-radius: 14px;
            padding: 30px;
            max-width: 900px;
            margin: 0 auto;
        }
        .tips-box h4 {
            color: #92400e;
            font-size: 18px;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .tips-box ul {
            list-style: none;
            padding: 0;
            columns: 2;
            column-gap: 30px;
        }
        .tips-box li {
            padding: 6px 0;
            font-size: 14px;
            color: #78350f;
            display: flex;
            align-items: flex-start;
            gap: 8px;
            break-inside: avoid;
        }
        .tips-box li i {
            color: #f59e0b;
            margin-top: 4px;
        }

        /* CTA */
        .cta-section {
            background: linear-gradient(135deg, #0f2478, #1a3cb8);
            padding: 50px 0;
            text-align: center;
            color: #fff;
        }
        .cta-section h3 {
            font-size: 26px;
            margin-bottom: 12px;
        }
        .cta-section p {
            font-size: 15px;
            opacity: 0.9;
            margin-bottom: 25px;
        }
        .cta-btn {
            display: inline-block;
            background: #ffcd29;
            color: #152a88;
            padding: 14px 40px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: bold;
            font-size: 16px;
            transition: all 0.3s ease;
        }
        .cta-btn:hover {
            background: #fff;
            transform: scale(1.05);
        }

        /* 响应式 */
        @media (max-width: 992px) {
            .flow-steps { grid-template-columns: repeat(3, 1fr); row-gap: 30px; }
            .flow-steps::before { display: none; }
            .flow-detail-grid { grid-template-columns: 1fr; }
            .two-flow-wrap { grid-template-columns: 1fr; }
            .coop-flow { grid-template-columns: repeat(3, 1fr); row-gap: 15px; }
        }
        @media (max-width: 576px) {
            .page-banner { padding: 40px 0 35px; }
            .page-banner h1 { font-size: 24px; }
            .content-section { padding: 40px 0; }
            .section-heading h2 { font-size: 22px; }
            .flow-steps { grid-template-columns: repeat(2, 1fr); }
            .flow-step-num { width: 65px; height: 65px; font-size: 22px; }
            .coop-flow { grid-template-columns: repeat(2, 1fr); }
            .tips-box ul { columns: 1; }
        }