/* ==============================
   Technical Support Channel
   Main Color: #e886ae
   Sub Color: #d8759e
================================= */

.support-channel {
    width: 100%;
    padding: 70px 0 82px;
    background: #f3f5f6;
}



.support-channel-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}

.support-channel-item {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    min-height: 190px;
    padding: 30px 28px;
    background: #ffffff;
    border: 1px solid #f5d6e3;
    border-radius: 18px;
    box-shadow: 0 16px 38px rgba(216, 117, 158, 0.08);
    text-decoration: none;
    overflow: hidden;
    transition: all .3s ease;
}

.support-channel-item:before {
    content: "";
    position: absolute;
    right: -48px;
    bottom: -48px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(270deg, #d8759e 0%, #e886ae 100%);
    opacity: .08;
    transition: all .3s ease;
}

.support-channel-item:hover {
    transform: translateY(-6px);
    border-color: #e886ae;
    box-shadow: 0 24px 52px rgba(216, 117, 158, 0.15);
}

.support-channel-item:hover:before {
    opacity: .14;
    transform: scale(1.08);
}

.support-channel-icon {
    width: 72px;
    height: 72px;
    flex: 0 0 72px;
    border-radius: 16px;
    background: #fff1f7;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.support-channel-icon img {
    display: block;
    width: 72px;
    height: 72px;
    object-fit: cover;
    border-radius: 16px;
}

.support-channel-text {
    position: relative;
    z-index: 2;
    flex: 1;
    min-width: 0;
}

.support-channel-text h3 {
    margin: 0 0 12px;
    color: #111111;
    font-size: 20px;
    line-height: 1.35;
    font-family: myFirstFont1;
}

.support-channel-text p {
    height: 72px;
    overflow: hidden;
    margin: 0;
    color: #666666;
    font-size: 14px;
    line-height: 24px;
}

.support-channel-text span {
    display: inline-flex;
    align-items: center;
    margin-top: 18px;
    color: #e886ae;
    font-size: 14px;
    line-height: 22px;
    font-family: myFirstFont1;
}

.support-channel-text span i {
    margin-left: 8px;
    transition: all .25s ease;
}

.support-channel-item:hover .support-channel-text h3 {
    color: #e886ae;
}

.support-channel-item:hover .support-channel-text span i {
    transform: translateX(4px);
}

/* ==============================
   Support List Intro Page
   Main Color: #e886ae
   Sub Color: #d8759e
================================= */

.support-list-page {
    width: 100%;
    padding: 68px 0 82px;
    background: #f3f5f6;
}

.support-list-container {
    display: flex;
    align-items: flex-start;
    gap: 32px;
}

/* 左侧分类 */
.support-list-sidebar {
    width: 310px;
    flex-shrink: 0;
}

.support-side-box {
    position: sticky;
    top: 120px;
    width: 100%;
    padding: 26px 22px;
    background: #ffffff;
    border: 1px solid #f5d6e3;
    border-radius: 18px;
    box-shadow: 0 16px 38px rgba(216, 117, 158, 0.08);
}

.support-side-box h2 {
    position: relative;
    margin: 0 0 20px;
    padding-left: 15px;
    color: #111111;
    font-size: 22px;
    line-height: 32px;
    font-family: myFirstFont1;
}

.support-side-box h2:before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 4px;
    height: 18px;
    border-radius: 4px;
    background: #e886ae;
}

.support-side-cate {
    width: 100%;
    margin: 0;
    padding: 0;
}

.support-side-cate li {
    width: 100%;
    margin-bottom: 10px;
}

.support-side-cate li:last-child {
    margin-bottom: 0;
}

.support-side-cate li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 46px;
    padding: 10px 15px;
    color: #333333;
    font-size: 15px;
    line-height: 22px;
    background: #fff8fb;
    border: 1px solid #f5d6e3;
    border-radius: 10px;
    text-decoration: none;
    transition: all .25s ease;
}

.support-side-cate li a span {
    flex: 1;
    min-width: 0;
}

.support-side-cate li a i {
    margin-left: 10px;
    color: #e886ae;
    transition: all .25s ease;
}

.support-side-cate li a:hover,
.support-side-cate li a.active {
    color: #ffffff;
    background: linear-gradient(270deg, #d8759e 0%, #e886ae 100%);
    border-color: transparent;
    box-shadow: 0 12px 26px rgba(216, 117, 158, 0.18);
    transform: translateX(4px);
}

.support-side-cate li a:hover i,
.support-side-cate li a.active i {
    color: #ffffff;
}


/* 右侧内容 */
.support-list-main {
    flex: 1;
    min-width: 0;
}

.support-intro-card {
    width: 100%;
    min-height: 420px;
    padding: 42px 46px;
    background: #ffffff;
    border: 1px solid #f5d6e3;
    border-radius: 20px;
    box-shadow: 0 16px 38px rgba(216, 117, 158, 0.08);
}

.support-intro-text span {
    display: inline-block;
    margin-bottom: 16px;
    padding: 7px 18px;
    border-radius: 999px;
    background: #fff1f7;
    color: #e886ae;
    font-size: 13px;
    line-height: 20px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-family: myFirstFont1;
}

.support-intro-text h1 {
    margin: 0 0 22px;
    color: #111111;
    font-size: 36px;
    line-height: 1.35;
    font-family: myFirstFont1;
}

.support-intro-text p {
    margin: 0;
    color: #555555;
    font-size: 16px;
    line-height: 1.9;
}

.support-intro-text p img {
    max-width: 100%;
    height: auto;
}

.support-intro-text p a {
    color: #e886ae;
    text-decoration: underline;
}

.support-intro-text p a:hover {
    color: #d8759e;
}

/* ==============================
   Mobile
================================= */

@media screen and (max-width: 768px) {
    .support-channel {
        padding: 42px 0 52px;
    }

  

    .support-channel-list {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .support-channel-item {
        min-height: auto;
        padding: 22px 18px;
        border-radius: 14px;
        gap: 15px;
    }

    .support-channel-icon {
        width: 58px;
        height: 58px;
        flex-basis: 58px;
        border-radius: 14px;
    }

    .support-channel-icon img {
        width: 58px;
        height: 58px;
        border-radius: 14px;
    }

    .support-channel-text h3 {
        font-size: 18px;
        margin-bottom: 8px;
    }

    .support-channel-text p {
        height: auto;
        max-height: 70px;
        font-size: 13px;
        line-height: 22px;
    }

    .support-channel-text span {
        margin-top: 12px;
        font-size: 13px;
    }
    .support-list-page {
        padding: 42px 0 52px;
    }

    .support-list-container {
        display: block;
    }

    .support-list-sidebar {
        width: 100%;
        margin-bottom: 20px;
    }

    .support-side-box {
        position: static;
        padding: 22px 18px;
        border-radius: 16px;
    }

        .support-side-box h2 {
            font-size: 20px;
            line-height: 30px;
            margin-bottom: 16px;
        }

    .support-side-cate {
        max-height: 260px;
        overflow-y: auto;
        padding-right: 4px;
    }

        .support-side-cate li a {
            min-height: 42px;
            padding: 9px 13px;
            font-size: 14px;
        }

            .support-side-cate li a:hover,
            .support-side-cate li a.active {
                transform: none;
            }

    .support-intro-card {
        min-height: auto;
        padding: 26px 20px;
        border-radius: 16px;
    }

    .support-intro-text span {
        font-size: 12px;
        padding: 6px 15px;
        margin-bottom: 12px;
    }

    .support-intro-text h1 {
        font-size: 26px;
        margin-bottom: 16px;
    }

    .support-intro-text p {
        font-size: 14px;
        line-height: 1.75;
    }
}