/* ============================================================
       轮播 Banner
       ============================================================ */
    .hero-carousel {
        position: relative;
        overflow: hidden;
    }
    .hero-carousel .carousel-item img {
        width: 100%;
        height: 420px;
        object-fit: cover;
    }
    .hero-carousel .carousel-caption {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        bottom: auto;
        right: auto;
        left: 10%;
        width: auto;
        margin: 0;
        text-align: left;
        max-width: 560px;
        background: linear-gradient(90deg, rgba(0,87,184,0.85) 0%, rgba(0,87,184,0.3) 100%);
        padding: 30px 36px;
        border-radius: 8px;
        z-index: 5;
    }
    .hero-carousel .carousel-control-prev,
    .hero-carousel .carousel-control-next {
        display: none;
    }
    .hero-carousel .carousel-caption h3 {
        font-size: 28px;
        font-weight: 700;
        margin-bottom: 10px;
    }
    .hero-carousel .carousel-caption p {
        font-size: 15px;
        opacity: 0.9;
        margin-bottom: 0;
    }
    .hero-carousel .carousel-indicators [data-bs-target] {
        width: 36px;
        height: 4px;
        border-radius: 2px;
        border: none;
        background: rgba(255,255,255,0.5);
    }
    .hero-carousel .carousel-indicators .active {
        background: #fff;
        width: 48px;
    }
    @@media (max-width: 767.98px) {
        .hero-carousel .carousel-item img {
            height: 200px;
        }
        .hero-carousel .carousel-caption {
            top: 50%;
            left: 5%;
            right: auto;
            bottom: auto;
            transform: translateY(-50%);
            max-width: 90%;
            padding: 14px 18px;
        }
        .hero-carousel .carousel-caption h3 {
            font-size: 16px;
        }
        .hero-carousel .carousel-caption p {
            font-size: 12px;
            display: none;
        }
    }

    /* ============================================================
       快捷功能图标卡片
       ============================================================ */
    .quick-section {
        padding: 50px 0 30px;
        background: #fff;
    }
    .quick-card {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 28px 16px;
        border-radius: 10px;
        background: var(--gov-bg-gray);
        transition: background 0.25s ease, transform 0.25s ease;
        cursor: pointer;
        margin-bottom: 20px;
    }
    .quick-card:hover {
        background: var(--gov-primary-light);
        transform: translateY(-4px);
    }
    .quick-card .icon {
        width: 56px;
        height: 56px;
        border-radius: 50%;
        background: var(--gov-primary);
        color: #fff;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 24px;
        margin-bottom: 12px;
        transition: background 0.25s ease;
    }
    .quick-card:hover .icon {
        background: var(--gov-secondary);
    }
    .quick-card .title {
        font-size: 15px;
        font-weight: 600;
        color: var(--gov-text-dark);
    }
    .quick-card .desc {
        font-size: 12px;
        color: var(--gov-text-light);
        margin-top: 4px;
    }

    /* ============================================================
       供应商入驻四步流程
       ============================================================ */
    .step-section {
        padding: 50px 0;
        background: var(--gov-bg-gray);
    }
    .step-card {
        text-align: center;
        position: relative;
        padding: 0 20px;
    }
    .step-card .step-num {
        width: 48px;
        height: 48px;
        line-height: 48px;
        border-radius: 50%;
        background: var(--gov-primary);
        color: #fff;
        font-size: 20px;
        font-weight: 700;
        margin: 0 auto 14px;
        position: relative;
        z-index: 2;
    }
    .step-card .step-title {
        font-size: 16px;
        font-weight: 600;
        margin-bottom: 6px;
    }
    .step-card .step-desc {
        font-size: 13px;
        color: var(--gov-text-gray);
        line-height: 1.6;
    }
    .step-card .step-connector {
        position: absolute;
        top: 24px;
        right: -30px;
        width: 60px;
        height: 2px;
        background: #d0d8e4;
    }
    .step-card .step-connector::after {
        content: '›';
        position: absolute;
        right: -2px;
        top: -10px;
        font-size: 20px;
        color: var(--gov-secondary);
        font-weight: 700;
    }
    .step-card:last-child .step-connector {
        display: none;
    }
    @@media (max-width: 767.98px) {
        .step-card {
            margin-bottom: 24px;
        }
        .step-card .step-connector {
            display: none;
        }
    }

    /* ============================================================
       多角色入驻入口卡片
       ============================================================ */
    .entrance-section {
        padding: 50px 0;
        background: #fff;
    }
    .entrance-card {
        position: relative;
        display: flex;
        align-items: center;
        padding: 24px 20px;
        border-radius: 10px;
        border: 1px solid var(--gov-border);
        transition: border-color 0.25s ease, box-shadow 0.25s ease;
        margin-bottom: 20px;
        overflow: hidden;
    }
    .entrance-card::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 4px;
        background: var(--gov-primary);
        border-radius: 4px 0 0 4px;
    }
    .entrance-card:hover {
        border-color: var(--gov-primary);
        box-shadow: 0 4px 16px rgba(0,87,184,0.10);
    }
    .entrance-card .icon {
        width: 52px;
        height: 52px;
        border-radius: 10px;
        background: var(--gov-primary-light);
        color: var(--gov-primary);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 24px;
        flex-shrink: 0;
        margin-right: 16px;
        transition: background 0.25s ease, color 0.25s ease;
    }
    .entrance-card:hover .icon {
        background: var(--gov-primary);
        color: #fff;
    }
    .entrance-card .info {
        flex: 1;
        min-width: 0;
    }
    .entrance-card .info .name {
        font-size: 16px;
        font-weight: 600;
        margin-bottom: 4px;
    }
    .entrance-card .info .brief {
        font-size: 13px;
        color: var(--gov-text-gray);
    }
    .entrance-card .arrow {
        color: var(--gov-text-light);
        font-size: 18px;
        transition: color 0.25s ease, transform 0.25s ease;
        flex-shrink: 0;
    }
    .entrance-card:hover .arrow {
        color: var(--gov-primary);
        transform: translateX(4px);
    }

    /* ============================================================
       热门业务服务区
       ============================================================ */
    .service-section {
        padding: 50px 0;
        background: var(--gov-bg-gray);
    }
    .service-card {
        position: relative;
        display: block;
        width: 100%;
        background: #fff;
        border-radius: 10px;
        padding: 24px 20px;
        text-align: center;
        border: 1px solid var(--gov-border);
        transition: border-color 0.25s ease, box-shadow 0.25s ease;
        margin-bottom: 20px;
        color: inherit;
        text-decoration: none;
    }
    .service-card:hover {
        border-color: var(--gov-primary);
        box-shadow: 0 4px 16px rgba(0,87,184,0.08);
    }
    .service-card .icon {
        font-size: 36px;
        color: var(--gov-primary);
        margin-bottom: 12px;
    }
    .service-card .name {
        font-size: 15px;
        font-weight: 600;
        margin-bottom: 6px;
    }
    .service-card .desc {
        font-size: 13px;
        color: var(--gov-text-gray);
        line-height: 1.5;
    }
    .service-card .hot-badge {
        position: absolute;
        top: -6px;
        right: 10px;
        background: #e74c3c;
        color: #fff;
        font-size: 11px;
        font-weight: 700;
        padding: 2px 10px;
        border-radius: 10px;
    }

    /* ============================================================
       合作平台 LOGO 墙
       ============================================================ */
    .partner-section {
        padding: 44px 0;
        background: #fff;
    }
    .partner-logo {
        display: flex;
        align-items: center;
        justify-content: center;
        height: 70px;
        padding: 8px 16px;
        border: 1px solid var(--gov-border);
        border-radius: 8px;
        transition: border-color 0.25s ease;
        margin-bottom: 16px;
    }
    .partner-logo:hover {
        border-color: var(--gov-primary);
    }
    .partner-logo img {
        max-width: 100%;
        max-height: 100%;
        filter: grayscale(1);
        opacity: 0.65;
        transition: filter 0.25s ease, opacity 0.25s ease;
    }
    .partner-logo:hover img {
        filter: grayscale(0);
        opacity: 1;
    }

    /* ============================================================
       四大服务介绍板块
       ============================================================ */
    .feature-section {
        padding: 50px 0;
        background: var(--gov-bg-gray);
    }
    .feature-card {
        background: #fff;
        border-radius: 10px;
        padding: 32px 24px;
        height: 100%;
        border: 1px solid var(--gov-border);
        transition: border-color 0.25s ease;
    }
    .feature-card:hover {
        border-color: var(--gov-primary);
    }
    .feature-card .icon {
        font-size: 40px;
        color: var(--gov-primary);
        margin-bottom: 16px;
    }
    .feature-card h5 {
        font-size: 18px;
        font-weight: 600;
        margin-bottom: 10px;
    }
    .feature-card p {
        font-size: 14px;
        color: var(--gov-text-gray);
        line-height: 1.7;
    }
    .feature-card .feature-tel {
        font-size: 20px;
        font-weight: 700;
        color: var(--gov-primary);
        margin-top: 12px;
    }
    .feature-card .feature-qrcode {
        margin-top: 12px;
    }
    .feature-card .feature-qrcode img {
        width: 100px;
        height: 100px;
        border: 2px solid var(--gov-border);
        border-radius: 6px;
        padding: 4px;
    }
    .feature-card .feature-qrcode p {
        font-size: 12px;
        color: var(--gov-text-light);
        margin-top: 4px;
    }

    @@media (max-width: 575.98px) {
        .section-title {
            font-size: 20px;
        }
    }