/* 内页大图 */
    .Nybanner {
        margin-top: 80px;
        overflow: hidden;
        position: relative;
        width: 100%;
        background: #fff;
    }

    .Nybanner .banner {
        position: relative;
        width: 100%;
        object-fit: cover;
        opacity: 1;
    }

    .Nybanner .text {
        position: absolute;
        z-index: 3;
        width: 100%;
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        grid-gap: 30px;
        padding-left: var(--container);
        padding-right: var(--container);
        background: linear-gradient(90deg, rgba(56, 103, 167, 0.98) 0%, rgba(0, 85, 170, 0.60) 50%, rgba(0, 153, 221, 0.30) 100%);
    }

    .Nybanner .text h1 {
        color: #fff;
        font-size: 52px;
        font-weight: 700;
        line-height: 1;
    }

    .Nybanner .text p {
        color: rgba(255, 255, 255, 0.75);
        font-size: 18px;
        line-height: 1.5;
    }

    @media (max-width: 1440px) {
        .Nybanner .text h1 {
            font-size: 42px;
        }
    }

    @media (max-width: 1200px) {
        .Nybanner {
            margin-top: 60px;
        }

        .Nybanner .text h1 {
            font-size: 36px;
        }
    }

    @media (max-width: 900px) {
        .Nybanner .text {
            grid-gap: 15px;
        }

        .Nybanner .text span {
            margin-top: -5px;
        }

        .Nybanner .banner {
            height: 250px;
        }
    }

    @media (max-width: 600px) {
        .Nybanner .text h1 {
            font-size: 26px;
        }

        .Nybanner .text p {
            font-size: 14px;
        }
    }

    .mbx {
        display: flex;
        flex-wrap: wrap;
        grid-gap: 10px;
    }

    .mbx i {
        margin-right: 5px;
    }

    .mbx,
    .mbx a {
        color: rgba(255, 255, 255, 0.30);
        font-size: 13px;
    }

    .mbx a:last-child {
        color: #fff;
    }

    /* 内页分类 */
    .NyNav {
        width: 100%;
        height: 70px;
        border-bottom: 1px solid #E8EDF2;
        background: #FFF;
        box-shadow: 0 4px 16px 0 rgba(0, 0, 0, 0.04);
        display: flex;
        grid-gap: 10px;
    }

    .NyNav a {
        width: 180px;
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        color: #666;
        text-align: center;
        font-size: 15px;
    }

    .NyNav a:hover {
        color: var(--color);
    }

    /* ===== 修改：去掉了 font-weight: bold，避免激活时文字变粗导致跳动 ===== */
    .NyNav a.active {
        background: var(--jianbian);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        text-fill-color: transparent;
        border-bottom: 3px solid #00A6F4;
    }

    @media (max-width: 1200px) {
        .NyNav {
            flex-wrap: wrap;
            grid-gap: 8px;
            height: auto;
        }

        .NyNav a {
            width: auto;
            padding: 8px 16px;
        }
    }

    /* 新加代码 */
    section {
        padding: 80px var(--container);
    }

    .NySectionBottom {
        background: linear-gradient(135deg, #00A6F4 0%, #155DFC 100%);
    }

    .NySectionBottom h1 {
        color: #FFF;
        text-align: center;
        font-size: 40px;
        font-weight: 700;
    }

    .NySectionBottom h2 {
        color: rgba(255, 255, 255, 0.80);
        text-align: center;
        font-size: 16px;
        margin-top: 16px;
        margin-bottom: 40px;
    }

    .NySectionBottom span {
        display: flex;
        justify-content: center;
        grid-gap: 24px;
    }

    .NySectionBottom span a {
        padding: 18px 40px;
        border-radius: 14px;
        font-size: 16px;
        line-height: 1;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .NySectionBottom span a:nth-child(1) {
        background: #FFF;
    }

    .NySectionBottom span a:nth-child(2) {
        border: 2px solid #FFF;
        color: #FFF;
    }

    @media (max-width: 1200px) {
        .NySectionBottom h1 {
            font-size: 32px;
        }
    }

    @media (max-width: 900px) {
        .NySectionBottom h1 {
            font-size: 28px;
        }

        .NySectionBottom h2 {
            font-size: 14px;
        }

        .NySectionBottom span a {
            padding: 12px 24px;
        }
    }