* {
    box-sizing: border-box;
}

/* 板块一 */
.proxies_header {
    width: 100%;
    height: auto;
    background: #f6f6f7;
    padding: 150px 0 79px;
}

.proxies_title {
    margin: 74px auto 0;
    font-family: OPPO;
    font-weight: 600;
    font-size: 50px;
    line-height: 59px;
    text-align: center;
    color: #333333;
}

.proxies_desc {
    margin: 18px auto 0;
    max-width: 740px;
    font-family: OPPO;
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    text-align: center;
    color: #606368;
}

.proxies_list {
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
}

.proxies_list_item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.proxies_list_item img {
    width: 16px;
    height: 16px;
}

.proxies_list_item p {
    font-family: OPPO;
    font-weight: 400;
    font-size: 16px;
    line-height: 19px;
    color: #333333;
}

.proxies_operate {
    margin-top: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.proxies_operate a {
    font-family: OPPO;
    font-weight: 400;
    font-size: 16px;
    line-height: 19px;
    padding: 12px 33px 11px;
    border-radius: 30px;
    border: 1px solid transparent;
}

.proxies_operate .res_btn {
    background: #276bd8;
    border-color: #276bd8;
    color: #ffffff;
}

.proxies_operate .price_btn {
    background: #ffffff;
    border-color: #e5e8eb;
    color: #333333;
}

.proxies_img {
    display: block;
    margin: 60px auto 0;
    width: 100%;
    max-width: 957px;
    height: auto;
}

/* 板块二 */
.proxies_box {
    margin-top: 100px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.proxies_product {
    width: 100%;
    padding: 20px 30px;
    border-radius: 12px;
    background: #fcfcfc;
    border: 1px solid #f3f4f5;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.proxies_product:hover {
    background: #f8f9fb;
}

.proxies_product .product_info .product_info_title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.product_info_title .img_warp {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 1px solid transparent;

    display: flex;
    align-items: center;
    justify-content: center;
}

.product_info_title .img_warp img {
    width: 16px;
    height: auto;
}

.product_info_title .img_warp.dynamic {
    background: #f6f1ff;
    border-color: #a16aff;
}

.product_info_title .img_warp.static {
    background: #dff8ff;
    border-color: #05c9ff;
}

.product_info_title .img_warp.bandwidth {
    background: #eef5ff;
    border-color: #276bd8;
}

.product_info_title .img_warp.port {
    background: #dbfff0;
    border-color: #0dc77b;
}

.product_info_title h3 {
    font-family: OPPO;
    font-weight: 500;
    font-size: 18px;
    line-height: 21px;
    color: #333333;
}

.product_info_desc {
    margin-top: 8px;
    font-family: OPPO;
    font-weight: 400;
    font-size: 15px;
    line-height: 23px;
    color: #606368;
}

.product_info_suitable {
    margin-top: 12px;
    font-family: OPPO;
    font-weight: 400;
    font-size: 15px;
    line-height: 18px;
    color: #333333;
}

.product_feature {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.product_feature_list {
    width: 360px;
    display: flex;
    flex-wrap: wrap;
    column-gap: 30px;
    row-gap: 14px;
}

.product_feature_item {
    width: 165px;
    flex-shrink: 0;
    padding-left: 13px;
    font-family: OPPO;
    font-weight: 400;
    font-size: 14px;
    line-height: 16px;
    color: #333333;
    position: relative;
}

.product_feature_item::before {
    content: '';
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #14e2ab;
    position: absolute;
    top: 6px;
    left: 0;
}

.product_feature .product_feature_learn {
    width: 112px;
    height: 34px;
    border-radius: 30px;
    background: #ffffff;
    border: 1px solid #ededed;

    font-family: OPPO;
    font-weight: 400;
    font-size: 15px;
    line-height: 18px;
    color: #333333;

    display: flex;
    align-items: center;
    justify-content: center;
}

/* 板块三 */
.solution-section {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.comparison-wrapper {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 20px;
}

.labels-column {
    width: 190px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}

.solution-card {
    width: 314px;
    border-radius: 28px;
    padding: 4px;
    background: #f6faff;
    border: 1px solid #eff1f4;
}

.solution-card:hover {
    background: linear-gradient(90deg, #9dbcff 0%, #b3d4ff 100%);
    border-color: transparent;
}

.solution-card-main {
    width: 100%;
    border-radius: 24px;
    padding: 36px 36px 21px;
    background: #ffffff;
    border: 1px solid #f4f4f4;
}

.solution-card-footer {
    height: 21px;
    margin: 13px 0 16px;
    font-family: OPPO;
    font-weight: 400;
    font-size: 16px;
    line-height: 19px;
    text-align: center;
    color: #b0b0b0;
}

.solution-card:hover .solution-card-footer {
    margin-top: 12px 0 15px;
    font-family: OPPO;
    font-weight: 500;
    font-size: 18px;
    line-height: 21px;
    color: #ffffff;
}

.labels-column .row-header {
    height: 88px;
}

.solution-card-main .row-header {
    font-family: OPPO;
    font-weight: 600;
    font-size: 20px;
    line-height: 23px;
    color: #333333;
    padding-bottom: 24px;
}

.row-item {
    padding: 20px 0;
    border-top: 1px dashed #dfe2e7;

    font-family: OPPO;
    font-weight: 400;
    font-size: 15px;
    line-height: 18px;
    color: #333333;
}

.labels-column .flex-list {
    height: 131px;
}

.solution-card-main .flex-list {
    height: 130px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.solution-card-main .flex-list .flex_item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.solution-card-main .flex-list .flex_item img {
    width: 16px;
    height: 16px;
}

.solution-card-main .flex-list .flex_item .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #abcbff;
}

.solution-card-main .flex-list .flex_item p {
    font-family: OPPO;
    font-weight: 400;
    font-size: 15px;
    line-height: 18px;
    color: #333333;
}

.solution-section .contact-us-wrapper {
    width: 100%;
    min-height: 60px;
    padding: 14px 20px 14px 30px;
    border-radius: 12px;
    background: #ffffff;
    border: none;
    position: relative;
    --border-width: 1px;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.solution-section .contact-us-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
    background: linear-gradient(90deg, #4d92ff 0%, #5f49d8 50%, #5acbff 100%);
    padding: var(--border-width);
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}

.contact_us_left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.contact_us_left img {
    width: 26px;
    height: 25px;
}

.contact_us_left p {
    font-family: OPPO;
    font-weight: 500;
    font-size: 16px;
    line-height: 24px;
    color: #333333;
}

.contact_us_right {
    padding: 8px 30px;
    border-radius: 7px;
    background: linear-gradient(90deg, #eef3fe 0%, #f0fbff 100%);
    position: relative;
    z-index: 1;
    padding: calc(8px - 1px) calc(30px - 1px);

    font-family: OPPO;
    font-weight: 400;
    font-size: 14px;
    line-height: 16px;
    color: #333333;
}

.contact_us_right::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 7px;
    background: linear-gradient(90deg, #72a8ff 0%, #5acbff 100%);
    z-index: -1;
    padding: 1px;
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}

.country_module {
    padding: 140px 0;
    background: #ffffff;
}

.country_module.FBFBFB {
    background: #fbfbfb;
}

.country_module_content {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;

    display: flex;
    flex-direction: column;
    gap: 140px;
}

.country_module_flex {
    display: flex;
    align-items: center;
    justify-content: center;
}

.flex_item_desc {
    width: 500px;
    flex-shrink: 0;
}

.flex_item_title {
    font-family: OPPO;
    font-weight: 600;
    font-size: 40px;
    line-height: 47px;
    color: #333333;
}

.flex_item_txt {
    margin-top: 18px;
    font-family: OPPO;
    font-weight: 400;
    font-size: 16px;
    line-height: 19px;
    color: #606368;
}

.flex_item_list {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.flex_item_list_li1 {
    width: 100%;
    padding: 20px;
    border-radius: 14px;
    background: #ffffff;
}

.flex_item_list_li1 .title {
    font-family: OPPO;
    font-weight: 500;
    font-size: 15px;
    line-height: 18px;
    color: #484848;
}

.flex_item_list_li1 .desc {
    margin-top: 10px;
    font-family: OPPO;
    font-weight: 400;
    font-size: 14px;
    line-height: 18px;
    color: #606368;
}

.flex_item_list_li2 {
    display: flex;
    align-items: center;
    gap: 8px;
}

.flex_item_list_li2 img {
    width: 16px !important;
    height: 16px;
}

.flex_item_list_li2 .desc {
    font-family: OPPO;
    font-weight: 400;
    font-size: 15px;
    line-height: 18px;
    color: #606368;
}

/* 板块四 */
.adv_desc_box {
    margin-top: 39px;
    width: 100%;
    border-radius: 12px;
    border: 1px solid #f3f3f3;
    overflow: hidden;
}

.adv_desc_warp {
    display: flex;
    align-items: stretch;
}

.adv_desc_warp + .adv_desc_warp {
    border-top: 1px solid #f3f3f3;
}

.adv_desc_warp .info_box {
    flex: 1;
    min-width: 320px;

    display: flex;
    flex-direction: column;
    gap: 30px;
}

.adv_desc_warp .info_box .hr_line {
    width: 100%;
    border-top: 1px dashed #f3f3f3;
}

.adv_desc_warp .info_box .info_card1 {
    padding: 30px 40px 0;
}

.adv_desc_warp .info_box .info_card2 {
    padding: 0 40px 40px;
}

.adv_desc_warp .info_box .info_card3 {
    padding: 39px 40px 0;
}

.adv_desc_title {
    font-family: OPPO;
    font-weight: 500;
    font-size: 18px;
    line-height: 21px;
    color: #333333;
}

.adv_desc_desc {
    margin-top: 10px;
    max-width: 680px;
    font-family: OPPO;
    font-weight: 400;
    font-size: 15px;
    line-height: 23px;
    color: #606368;
}

.adv_desc_list {
    margin-top: 20px;
    display: flex;
    align-items: center;
    gap: 32px;
}

.adv_desc_list .adv_desc_item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.adv_desc_list .adv_desc_item img {
    width: 14px;
    height: 14px;
}

.adv_desc_list .adv_desc_item p {
    font-family: OPPO;
    font-weight: 400;
    font-size: 15px;
    line-height: 18px;
    color: #333333;
}

.adv_desc_warp .img_box {
    width: 380px;
    flex-shrink: 0;
    background: #fbfbfb;
    border-left: 1px solid #f3f3f3;
    border-right: 1px solid #f3f3f3;

    display: flex;
    align-items: center;
    justify-content: center;
}

/* 板块五 */
.unlimited_api_wrap {
    margin: 0 auto;
    max-width: 1200px;

    display: flex;
    gap: 100px;
}

.unlmd_api_left {
    width: 500px;
}

.unlmd_api_left h2 {
    margin-top: 46px;
    font-family: OPPO;
    font-weight: 600;
    font-size: 40px;

    background: linear-gradient(270deg, #0d6efb 25%, #d62dfc 60%, #ff5abc 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.unlmd_api_left_txt {
    margin-top: 16px;
    width: 500px;
    font-family: OPPO;
    font-weight: 400;
    font-size: 15px;
    line-height: 22px;
    color: #606368;
}

.unlmd_api_left_list {
    margin-top: 30px;
}

.unlmd_api_li {
    margin-top: 16px;
    line-height: 18px;
    font-family: OPPO;
    font-weight: 400;
    font-size: 15px;
    color: #333333;
    text-align: left;

    display: flex;
    align-items: center;
}

.unlmd_api_li img {
    margin-right: 8px;
    width: 16px;
}

.check_doc {
    margin-top: 30px;

    width: 146px;
    height: 36px;
    background: #ffffff;
    border-radius: 30px 30px 30px 30px;
    border: 1px solid #333333;

    font-family:
        OPPO Sans 4,
        OPPO Sans 40;
    font-weight: 400;
    font-size: 15px;
    line-height: 36px;
    color: #333333;

    display: flex;
    align-items: center;
    justify-content: center;
}

.check_doc img {
    margin-left: 8px;
    width: 20px;

    transition: all 0.3s ease-in-out;
}

.check_doc:hover img {
    margin-left: 15px;
}

.pro_lang {
    margin-top: 40px;
    width: 244px;
}

.unlmd_api_right {
    border-radius: 14px;
    border: 1px solid #ededed;
    width: 600px;
}

.api_name_wrap {
    position: relative;
    padding-left: 30px;

    height: 49px;
    background: #fcfcfc;
    border-radius: 14px 14px 0px 0px;
    border: 1px solid #eeeeee;

    font-family: Poppins;
    font-weight: 400;
    font-size: 14px;
    color: #333333;
}

.api_name {
    height: 49px;
    font-family: Poppins;
    font-weight: 400;
    font-size: 14px;
    color: #333333;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.api_namefas {
    width: 20px;
    height: 20px;
    background: url(/static/cn/images/products/api_namefas.webp) no-repeat center;
    background-size: 16px 16px;

    cursor: pointer;

    transition: all 0.3s ease-in-out;
}

.api_namefas.is_down {
    transform: rotate(-180deg);
}

.api_name_dropdown {
    position: absolute;
    top: 35px;
    right: 10px;
    z-index: 99;

    border: 1px solid #e5e5e5;
    border-radius: 8px;
    background: #fff;

    transition: all 0.3s ease-in-out;
}

.dropdown-item {
    width: 120px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;

    font-family: Poppins;
    font-weight: 400;
    font-size: 14px;
    color: #333333;

    cursor: pointer;
}

.dropdown-item:hover {
    background: #f7f7f7;
}

.unlmd_api_item {
    position: relative;
}

.el-tabs__content {
    height: 355px;
    overflow-y: auto !important;
}

.code_tab {
}

.code_copy {
    position: absolute;
    top: 30px;
    right: 30px;
    background: url(/static/cn/images/products/unl_copy_icon.webp) no-repeat center;
    background-size: 100% 100%;
    width: 20px;
    height: 20px;
    cursor: pointer;
    z-index: 90;
}

.el-icon-copy-document {
}

.el-message {
    z-index: 9999 !important;
}

.unlmd_api_item pre code.hljs {
    padding: 0 30px;

    font-family: Poppins;
    font-weight: 400;
    font-size: 14px;

    color: #000;
    background: #fff;
}

.unlmd_api_item ::-webkit-scrollbar {
    height: 0;
}

.hljs-meta .hljs-string,
.hljs-regexp,
.hljs-string {
    color: #56b97b !important;
}

.hljs-doctag,
.hljs-keyword,
.hljs-meta .hljs-keyword,
.hljs-template-tag,
.hljs-template-variable,
.hljs-type,
.hljs-variable.language_ {
    color: #cf72db !important;
}

.hljs-title,
.hljs-title.class_,
.hljs-title.class_.inherited__,
.hljs-title.function_ {
    color: #6f27ff !important;
}

.unlmd_api_item .el-tabs__nav-wrap::after {
    bottom: 38px;
    height: 1px;
}

.unlmd_api_item .el-tabs__active-bar {
    bottom: 38px;
}

.unlmd_api_item .el-tabs__item {
    padding: 0 25px;
}

.el-tabs--bottom .el-tabs__item.is-bottom:nth-child(2) {
    padding-left: 25px !important;
}

/* 板块七 */
.section7_img {
    display: block;
    width: 100%;
    max-width: 920px;
    margin: 50px auto 60px;
}

.section7_btn {
    margin: 0 auto;
    width: 152px;
    height: 36px;
    border-radius: 9px;
    background: #276bd8;
    border: 1px solid #ffffff;

    display: flex;
    align-items: center;
    justify-content: center;

    font-family: OPPO;
    font-weight: 400;
    font-size: 15px;
    line-height: 18px;
    color: #ffffff;
}

/* 板块九 */
.buy_locations_title {
    font-family: OPPO;
    font-weight: 600;
    font-size: 40px;
    line-height: 47px;
    text-align: center;
    background: linear-gradient(90deg, #267aff 0%, #5a57ff 50%, #2bacff 100%);
    background-size: 100% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.buy_locations_text {
    font-family: OPPO;
    font-weight: 400;
    font-size: 16px;
    line-height: 22px;
    color: #606368;
}

/* ==================== 响应式适配 ==================== */

/* 平板及以下（≤1024px） */
@media (max-width: 1024px) {
    /* 板块一 */
    .proxies_header {
        padding: 100px 20px 50px;
    }

    .proxies_title {
        font-size: 36px;
        line-height: 44px;
        margin-top: 40px;
    }

    .proxies_desc {
        font-size: 15px;
        padding: 0 10px;
    }

    .proxies_list {
        flex-wrap: wrap;
        gap: 16px;
    }

    /* 板块二 */
    .proxies_product {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .product_feature {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        width: 100%;
    }

    .product_feature_list {
        width: 100%;
    }

    /* 板块三 */
    .comparison-wrapper {
        flex-wrap: wrap;
        gap: 16px;
    }

    .labels-column {
        display: none; /* 小屏隐藏标签列，内容已内嵌在卡片中 */
    }

    .solution-card {
        width: 100%;
        max-width: 340px;
    }

    /* 板块三 country 模块 */
    .country_module {
        padding: 80px 20px;
    }

    .country_module_content {
        gap: 80px;
    }

    .country_module_flex {
        flex-direction: column;
        gap: 30px;
    }

    .flex_item_desc {
        width: 100%;
    }

    .flex_item_title {
        font-size: 30px;
        line-height: 38px;
    }

    /* 板块四 */
    .adv_desc_warp {
        flex-direction: column;
    }

    .adv_desc_warp .img_box {
        width: 100%;
        border-left: none;
        border-right: none;
        border-top: 1px solid #f3f3f3;
        padding: 30px 20px;
    }

    .adv_desc_warp .info_box {
        min-width: unset;
    }

    /* 板块五 */
    .unlimited_api_wrap {
        flex-direction: column;
        gap: 40px;
        padding: 0 20px;
    }

    .unlmd_api_left {
        width: 100%;
    }

    .unlmd_api_left_txt {
        width: 100%;
    }

    .unlmd_api_right {
        width: 100%;
    }
}

/* 手机（≤768px） */
@media (max-width: 768px) {
    /* 板块一 */
    .proxies_header {
        padding: 80px 16px 40px;
    }

    .proxies_title {
        font-size: 28px;
        line-height: 36px;
        margin-top: 30px;
    }

    .proxies_desc {
        font-size: 14px;
        line-height: 22px;
    }

    .proxies_list {
        gap: 12px;
    }

    .proxies_list_item p {
        font-size: 14px;
    }

    .proxies_operate {
        flex-direction: column;
        align-items: center;
        gap: 12px;
        margin-top: 28px;
    }

    .proxies_operate a {
        width: 200px;
        text-align: center;
    }

    /* 板块二 */
    .proxies_box {
        margin-top: 60px;
    }

    .proxies_product {
        padding: 16px 20px;
    }

    .product_feature_item {
        width: calc(50% - 15px);
    }

    .product_feature .product_feature_learn {
        width: 100%;
    }

    /* 板块三 */
    .solution-card {
        width: 100%;
        max-width: 100%;
    }

    .solution-section .contact-us-wrapper {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
        padding: 16px;
    }

    .contact_us_right {
        align-self: stretch;
        text-align: center;
    }

    /* country 模块 */
    .country_module {
        padding: 60px 16px;
    }

    .country_module_content {
        gap: 60px;
    }

    .flex_item_title {
        font-size: 26px;
        line-height: 34px;
    }

    /* 板块四 */
    .adv_desc_warp .info_box .info_card1,
    .adv_desc_warp .info_box .info_card3 {
        padding: 20px 16px 0;
    }

    .adv_desc_warp .info_box .info_card2 {
        padding: 0 16px 20px;
    }

    .adv_desc_list {
        flex-wrap: wrap;
        gap: 12px;
    }

    /* 板块五 */
    .unlmd_api_left h2 {
        font-size: 28px;
        margin-top: 0;
    }

    .pro_lang {
        width: 100%;
    }

    /* 板块七 */
    .section7_img {
        margin: 30px auto 40px;
    }

    /* 板块九 */
    .buy_locations_title {
        font-size: 28px;
        line-height: 36px;
    }

    .buy_locations_text {
        font-size: 14px;
    }
}

/* 小屏手机（≤480px） */
@media (max-width: 480px) {
    /* 板块一 */
    .proxies_header {
        padding: 70px 12px 32px;
    }

    .proxies_title {
        font-size: 24px;
        line-height: 32px;
    }

    .proxies_list {
        flex-direction: column;
        align-items: flex-start;
        padding: 0 4px;
    }

    .proxies_operate a {
        width: 100%;
        max-width: 280px;
    }

    /* 板块二 */
    .product_feature_item {
        width: 100%;
    }

    .product_info_title h3 {
        font-size: 16px;
    }

    .product_info_desc,
    .product_info_suitable {
        font-size: 13px;
    }

    /* 板块三 */
    .solution-card-main {
        padding: 20px 16px 14px;
    }

    /* country 模块 */
    .flex_item_title {
        font-size: 22px;
        line-height: 30px;
    }

    .flex_item_txt {
        font-size: 14px;
    }

    /* 板块四 */
    .adv_desc_title {
        font-size: 16px;
    }

    .adv_desc_desc {
        font-size: 13px;
    }

    /* 板块五 */
    .unlmd_api_left h2 {
        font-size: 24px;
    }

    .unlmd_api_left_txt,
    .unlmd_api_li {
        font-size: 13px;
    }

    /* 板块七 */
    .buy_locations_title {
        font-size: 24px;
        line-height: 30px;
    }
}