/* 重置样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-size: 14px;
    line-height: 1.5;
    color: #333;

}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    padding: 0;
}

/* 头部区域********************************
.header {
    width: 100%;
}

/* 顶部栏 */
.top_bar {
    background: #fff;
    border-bottom: 1px solid #e5e5e5;
    padding: 12px 0;
}

.top_bar_container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.logo {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.logo img {
    height: 32px;
    display: block;
}

/* 移动端菜单按钮 */
.mobile_menu_btn {
    display: none;
    background: none;
    border: none;
    color: #216093;
    cursor: pointer;
    align-items: center;
    gap: 4px;
    padding: 4px;
    font-size: 12px;
    font-weight: 600;
}

.mobile_menu_btn svg {
    width: 24px;
    height: 24px;
}

.mobile_menu_btn span {
    display: block;
}

.user_icons {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-left: auto;
}

.icon_link {
    color: #333;
    display: flex;
    align-items: center;
    transition: color 0.3s;
}

.icon_link:hover {
    color: #2563eb;
}

/* 导航栏 */
.nav_bar {
    background: #216093;
    padding: 12px 0;
}

.nav_bar_container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    gap: 16px;
    align-items: center;
}

/* Shop Now 按钮 - 桌面端显示 */
.dropdown_container {
    position: relative;
    display: flex;
    gap: 16px;
    align-items: center;
}

.shop_now_btn {
    background: #216093;
    color: #fff;
    border: 2px solid #fff;
    border-radius: 4px;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.shop_now_btn svg {
    width: 16px;
    height: 16px;
}

/* 下拉菜单 */
.dropdown_menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    width: 240px;
    display: none;
    z-index: 1000;
    overflow: hidden;
}

.dropdown_menu.active {
    display: block;
}

/* Back 按钮 */
.back_btn {
    width: 100%;
    background: #fbbf24;
    color: #000;
    border: none;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: background 0.3s;
}

/* 分类列表 */
.category_list {
    max-height: 400px;
    overflow-y: auto;
    /* 隐藏滚动条 - Firefox */
    scrollbar-width: none;
    /* 隐藏滚动条 - IE/Edge */
    -ms-overflow-style: none;
}

/* 隐藏滚动条 - Chrome/Safari/Opera */
.category_list::-webkit-scrollbar {
    display: none;
}

/* 分类项 */
.category_item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid #f3f4f6;
    cursor: pointer;
    transition: background 0.2s;
}

.category_item:hover {
    background: #f9fafb;
}

.category_item:last-child {
    border-bottom: none;
}

.category_item span {
    font-size: 13px;
    color: #333;
    flex: 1;
}

.category_item .plus_icon {
    flex-shrink: 0;
    color: #666;
    margin-left: 8px;
}

/* 子分类项 */
.subcategory_item {
    padding: 12px 16px;
    border-bottom: 1px solid #f3f4f6;
    cursor: pointer;
    transition: background 0.2s;
}

.subcategory_item:hover {
    background: #f9fafb;
}

.subcategory_item:last-child {
    border-bottom: none;
}

.subcategory_item span {
    font-size: 13px;
    color: #333;
}

/* 移动端菜单 - 默认隐藏 */
.mobile_menu {
    display: none;
}

/* 搜索表单 */
.search_form {
    flex: 1;
}

.search_wrapper {
    display: flex;
    background: #fff;
    border-radius: 4px;
    overflow: hidden;
}

.search_input {
    flex: 1;
    border: none;
    padding: 12px 16px;
    font-size: 14px;
    outline: none;
}

.search_input::placeholder {
    color: #9ca3af;
}

.search_btn {
    background: #ffd31f;
    color: #000;
    padding: 12px 32px;
    font-size: 20px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
    border: none;
}

.search_btn:hover {
    background: #f59e0b;
}

.search_btn span {
    display: block;
}


@media (max-width: 480px) {

    /* 顶部栏移动端布局 */
    .top_bar_container {
        padding: 0 12px;
        justify-content: space-between;
    }

    /* 显示移动端菜单按钮 */
    .mobile_menu_btn {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .logo {
        position: static;
        transform: none;
        margin: 0;
    }

    .logo img {
        height: 28px;
    }

    .user_icons {
        display: none;
    }

    /* 导航栏移动端布局 */
    .nav_bar {
        padding: 8px 0;
    }

    .nav_bar_container {
        flex-direction: column;
        gap: 12px;
        padding: 0 12px;
    }

    /* 移动端隐藏 Shop Now 按钮 */
    .dropdown_container {
        display: none;
    }

    .shop_now_btn {
        display: none;
    }

    .shop_now_btn svg {
        width: 20px;
        height: 20px;
    }

    /* 移动端菜单样式 */
    .mobile_menu {
        display: block;
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        height: 100vh;
        background: #fff;
        z-index: 9999;
        transition: left 0.3s ease;
        overflow-y: auto;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    }

    .mobile_menu.active {
        left: 0;
    }

    /* 移动端菜单遮罩 */
    .mobile_overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.5);
        z-index: 9998;
        display: none;
    }

    .mobile_overlay.active {
        display: block;
    }

    /* 搜索框移动端布局 */
    .search_form {
        width: 100%;
    }

    .search_wrapper {
        border-radius: 4px;
    }

    .search_input {
        font-size: 14px;
        padding: 10px 12px;
    }

    .search_btn {
        padding: 10px 20px;
        font-size: 16px;
    }

    /* 分类列表移动端样式 */
    .category_item,
    .subcategory_item {
        padding: 14px 16px;
    }

    .category_item span,
    .subcategory_item span {
        font-size: 14px;
    }

    /* Back 按钮移动端样式 */
    .back_btn {
        padding: 14px 16px;
        font-size: 15px;
    }
}



/* 轻松购物区域*************************** */
.easy_shop_section {
    padding-top: 20px;
    background: #fff;
}

.easy_shop_container {
    max-width: 1300px;
    margin: 0 auto;
}

.easy_shop_title {
    font-size: 32px;
    font-weight: 700;
    color: #216093;
    text-align: center;
}

.easy_shop_cards {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    padding: 20px 0;
}

.shop_card {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 20px;
}

.card_icon {
    flex-shrink: 0;
    background-image: url(https://shopping.myus.com/content/styles/images/sprite-r24.svg);
    background-size: 485px 444px;
    background-repeat: no-repeat;
}

/* 搜索图标 */
.search_icon {
    width: 48px;
    height: 48px;
    background-position: -384px -4px;
}

/* Shop Now 图标 */
.shop_now_icon {
    width: 48px;
    height: 48px;
    background-position: -384px -60px;
}

/* 粘贴链接图标 */
.paste_icon {
    width: 48px;
    height: 48px;
    background-position: -384px -116px;
}

.card_content {
    flex: 1;
}

.card_text {
    font-size: 19px;
    color: #464646;
    margin: 0;
    min-height: 48px;
    max-width: 250px;
}

.card_text strong {
    font-weight: 600;
    color: #1e3a8a;
}

@media (max-width: 1024px) {
    .easy_shop_cards {
        flex-direction: column;
        align-items: center;
        max-width: none;
        gap: 10px;
    }

    .easy_shop_title {
        font-size: 24px;
    }

    .card_text {
        max-width: 290px;
        font-size: 17px;
    }
}


@media (max-width: 480px) {
    .easy_shop_cards {
        flex-direction: column;
        align-items: center;
        max-width: none;
        gap: 10px;
    }
}


/* 商家英雄区域*************************** */
.merchant_hero {
    background: #fff;
    padding: 20px;
}

.page_frame {
    max-width: 1300px;
    margin: 0 auto;
}

.merchant_hero-flex {
    display: flex;
    gap: 20px;
}

.merchant_hero_main {
    position: relative;
    overflow: hidden;
    background-color: #dfecf2;
    ;
}

.merchant_hero_img {
    display: block;
    width: 100%;
}

.merchant_hero_img img {
    width: 100%;
    height: auto;
    display: block;
}

.merchant_hero_blurb {
    padding: 20px;
    text-align: left;
    padding-bottom: 0;
}

.merchant_hero_title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 10px 0;
    color: #216093;
}

.merchant_hero_br {
    display: block;
}

.merchant_hero_subtitle {
    font-size: 24px;
    font-weight: 400;
    margin: 0;
    color: #216093;
}

.merchant_hero_promo {
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 50%;
}

.merchant_hero_promo a {
    display: block;
    overflow: hidden;
}

.merchant_hero_promo img {
    width: 100%;
    height: auto;
    display: block;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .merchant_hero-flex {
        flex-direction: column;
        gap: 0px;
    }

    .merchant_hero_main {
        margin: 0 auto;
        max-width: 880px;
        width: auto;
    }

    .merchant_hero_promo {
        margin: 20px auto;
        max-width: 650px;
        width: auto;
    }

    .merchant_hero_promo a {
        flex: 1;
    }

    .merchant_hero_title {
        font-size: 28px;
    }

    .merchant_hero_br {
        display: none;
    }

    .merchant_hero_subtitle {
        font-size: 16px;
    }

    .merchant_hero_blurb {
        padding: 20px;
    }
}

@media (max-width: 768px) {
    .merchant_hero {
        padding: 20px 12px;
    }

    .merchant_hero_promo {
        flex-direction: column;
    }

    .merchant_hero_title {
        font-size: 24px;
    }

    .merchant_hero_subtitle {
        font-size: 14px;
    }

    .merchant_hero_blurb {
        padding: 12px 0;
    }
}

@media (max-width: 480px) {
    .merchant_hero_title {
        font-size: 20px;
    }

    .merchant_hero_subtitle {
        font-size: 12px;
    }

    .merchant_hero_br {
        display: block;
    }

    .merchant_hero_blurb {
        padding: 20px;
        text-align: center;
    }
}


/* 热门商品轮播区域*************************** */
.merchant_category {
    padding: 60px 0px;
    background: rgb(242, 245, 248);
}

.merchant_category_heading {
    font-size: 30px;
    font-weight: 700;
    color: #216093;
    text-align: center;
    margin-bottom: 15px;
}

.merchant_category_list {
    position: relative;
    max-width: 1300px;
    margin: 0 auto;
}

.category_swiper {
    overflow: hidden;
    padding: 0 50px;
}

.merchant_category_column {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}

.merchant_category_link {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    transition: all 0.3s;
}

.merchant_category_img_wrap {
    width: 246px;
    height: 246px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    background: #fff;
    border: 1px solid #dadee0;
    border-radius: 50%;
    padding: 20px;
}

.merchant_category_img {
    max-width: 130%;
    max-height: 130%;
    object-fit: contain;
}

.merchant_category_title {
    font-size: 21px;
    font-weight: 600;
    color: #333;
    text-align: center;
    margin: 0;
    line-height: 1.2;
}

/* Swiper 导航按钮 */
.category_swiper_button_prev,
.category_swiper_button_next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: #216093;
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 16px;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
}

.category_swiper_button_prev:hover,
.category_swiper_button_next:hover {
    background: #1a4d73;
}

.category_swiper_button_prev {
    left: 0;
}

.category_swiper_button_next {
    right: 0;
}

.category_swiper_button_prev::after,
.category_swiper_button_next::after {
    font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .merchant_category {
        padding: 40px 20px;
    }

    .merchant_category_heading {
        font-size: 28px;
        margin-bottom: 30px;
    }

    .category_swiper {
        padding: 0 40px;
    }

    .merchant_category_link {
        width: 300px;
        height: 300px;
    }

    .merchant_category_img_wrap {
        width: 260px;
        height: 260px;
    }
}

/* 畅销卡片轮播图区域*************************** */
.tp_featured {
    padding: 30px 0;
    background: rgb(242, 245, 248);
}

.tp_featured_title {
    font-size: 25px;
    font-weight: 700;
    color: #216093;
    text-align: left;
    margin-bottom: 40px;
}

.tp_featured_title_type {
    color: #216093;
    font-weight: normal;
}

.deal_item_list {
    position: relative;
    max-width: 1300px;
    margin: 0 auto;
}

.deals_swiper {
    overflow: hidden;
    padding: 0 50px;
}

.deal_item {
    background: #fff;
    border: 1px solid #babebf;
    border-radius: 4px;
    transition: all 0.3s ease;
    height: 100%;
}

.deal_item_inner {
    display: block;
    text-decoration: none;
    color: inherit;
    padding: 15px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.deal_item_img_wrap {
    width: 100%;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    background: #f9fafb;
    border-radius: 6px;
    overflow: hidden;
}

.deal_item_img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.deal_item_title {
    font-size: 15px;
    font-weight: 500;
    color: #052436;
    line-height: 1.4;
    margin: 0 0 10px 0;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    line-clamp: 3;
    overflow: hidden;
}

.deal_item_rating {
    margin-bottom: 10px;
}

.rating_stars_icon {
    display: inline-block;
    width: 114px;
    height: 20px;
    background-image: url('https://shopping.myus.com/content/styles/images/rating-icon.png');
    background-repeat: no-repeat;
}



.deal_item_price {
    font-size: 25px;
    font-weight: 700;
    color: #052436;
    margin: 0 0 5px 0;
}

.deal_item_price_save {
    font-size: 15px;
    color: #6b7280;
    margin: 0;
}

.deal_item_price_save strike {
    color: #9ca3af;
}

/* Swiper 导航按钮 */
.deals_swiper_button_prev,
.deals_swiper_button_next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: #216093;
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 16px;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
}

.deals_swiper_button_prev:hover,
.deals_swiper_button_next:hover {
    background: #1a4d73;
}

.deals_swiper_button_prev {
    left: 0px;
}

.deals_swiper_button_next {
    right: 0px;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .tp_featured {
        padding: 40px 20px;
    }

    .tp_featured_title {
        margin-bottom: 30px;
    }

    .deals_swiper {
        padding: 0 40px;
    }

    .deal_item_img_wrap {
        height: 180px;
    }

    .deal_item_list {
        max-width: 612px;
        height: auto;
        margin: 0 auto;
        min-width: auto;
        padding: 0 32px;
        width: auto;
    }

    .deals_swiper_button_prev {
        left: 0px !important;
    }

    .deals_swiper_button_next {
        right: 0px !important;
    }
}

@media (max-width: 768px) {
    .tp_featured {
        padding: 30px 15px;
    }

    .tp_featured_title {
        font-size: 24px;
        margin-bottom: 25px;
    }

    .deals_swiper {
        padding: 0 30px;
    }

    .deal_item_img_wrap {
        height: 160px;
    }

    .deal_item_title {
        font-size: 12px;
    }

    .deal_item_price {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .deals_swiper {
        padding: 0 25px;
    }

    .deal_item_img_wrap {
        height: 140px;
    }

    .deal_item_list {
        max-width: 306px;
    }

}

/* 底部区域*************************** */
.page_footer {
    background: #216093;
    color: #fff;
    padding: 40px 0 0 0;
}

.page_footer>.page_frame {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer_payment {
    margin-bottom: 40px;
    width: 100%;
}

.footer_payment .accept {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    vertical-align: top;
    margin-bottom: 15px;
}

.cc_list {
    display: inline-block;
    margin: 0;
    padding: 0;
    vertical-align: middle;
}

.cc_item {
    width: 67px;
    height: 45px;
    background: url(https://shopping.myus.com/content/styles/images/ccicon.png) no-repeat 0 45px;
    background-size: 462px 440px;
}

.cc_list .cc_item {
    display: inline-block;
    margin: 10px;
    padding: 0;
}

/* 各支付方式的雪碧图位置 */
.cc_vi {
    background-position: -390px -390px;
    /* Visa */
}

.cc_mc {
    background-position: -236px -280px;
    /* Mastercard */
}

.cc_ax {
    background-position: -5px -60px;
    /* American Express */
}

.cc_ds {
    background-position: -82px -225px;
    /* Discover */
}

.cc_dc {
    background-position: -5px -225px;
    /* Diners Club */
}

.cc_jc {
    background-position: -82px -280px;
    /* JCB */
}

.cc_ap {
    background-position: -236px -5px;
    /* Apple Pay */
}

.cc_gp {
    background-position: -236px -225px;
    /* Google Pay */
}

.cc_pp {
    background-position: -82px -390px;
    /* PayPal */
}

.cc_sk {
    background-position: -390px -5px;
    /* Skrill */
}

.cc_al {
    background-position: -159px -5px;
    /* Alipay */
}

.modal_opener {
    color: #fff;
    cursor: pointer;
    font-size: 14px;
    text-decoration: underline;
    display: inline-block;
    font-weight: 700;
    vertical-align: bottom;
}

.modal_opener:hover {
    color: #fbbf24;
}

/* 底部链接列 */
.footer_links_wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    width: 100%;
}

.footer_links_column1,
.footer_links_column2,
.footer_links_column3 {
    flex: 1;
    min-width: 200px;
}

.footer_links_column1_list,
.footer_links_column2_list,
.footer_links_column3_list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer_links_column1_list li:first-child,
.footer_links_column2_list li:first-child,
.footer_links_column3_list li:first-child {
    font-size: 14px;
    color: #fff;
    text-transform: uppercase;
}

.footer_links_column1_list li,
.footer_links_column2_list li,
.footer_links_column3_list li {
    margin-bottom: 10px;
}

.footer_links_column1_list a,
.footer_links_column2_list a,
.footer_links_column3_list a {
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer_links_column1_list a:hover,
.footer_links_column2_list a:hover,
.footer_links_column3_list a:hover {
    color: #fbbf24;
}

/* 底部版权区域 */
.footer_credits {
    background: #f2f5f8;
    padding: 20px 0;
    margin-top: 10px;
}

.footer_copyrights_container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    font-size: 12px;
    color: #fff;
}

.footer_copyrights {
    color: #000;
    font-size: 14px;
}

.separator {
    color: #000;
}

.sitemap {
    color: #216093;
    text-decoration: none;
    cursor: pointer;
}

.sitemap:hover {
    color: #fbbf24;
}

.footer_copyrights_cookies {
    color: #000;
    line-height: 1.6;
    font-size: 13px;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .footer_links_wrapper {
        gap: 0px;
        width: 70%;
    }

    .footer_credits {
        padding-top: 18px;
        padding-bottom: 0;
        padding-left: 15px;
    }

    .page_footer>.page_frame {
        padding: 0px 45px;
    }
}

@media (max-width: 820px) {
    .footer_links_wrapper {
        width: 90%;
    }

    .footer_credits {
        padding: 18px;
    }
}

@media (max-width: 480px) {

    .footer_links_column1,
    .footer_links_column2 {
        margin-bottom: 30px;
    }

    .footer_links_column1_list li,
    .footer_links_column2_list li,
    .footer_links_column3_list li {
        margin-bottom: 0px;
    }
}

/*about.html====================================== */

/* 关于我们区域*************************** */
main {
    background: #fff;
    padding: 40px 0;
}

main .page_frame {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
}

main h1 {
    font-size: 40px;
    font-weight: 700;
    color: #464646;
    margin-bottom: 30px;
    line-height: 1.2;
}

main p {
    font-size: 14px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 20px;
}

main p a {
    color: #216093;
    text-decoration: underline;
}

main p a:hover {
    color: #1a4d73;
}

main ul {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

main ul li {
    font-size: 14px;
    color: #333;
    padding-left: 20px;
    position: relative;
}


/* 响应式设计 */

@media (max-width: 768px) {
    main {
        padding: 30px 0;
    }

    main h1 {
        margin-bottom: 20px;
    }


    main ul {
        gap: 8px;
    }

    main ul li {
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    main {
        padding: 20px 0;
    }

    main p {
        line-height: 1.3;
    }
}

/*contact.html====================================== */

/* 表单区域*************************** */

.form_title {
    text-align: center;
}

.ff_head {
    color: #1f4d76;
    font-family: Avenir W01, sans-serif;
    font-weight: 800;
    font-size: 21px;
    font-weight: 900;
    line-height: 1.3;
    margin: 0 0 15px;
}

.faqs_block {
    max-width: 700px;
    margin: 0 auto;
    padding: 20px 0;
}

.widget {
    background: #fff;
}

.ff_group_row {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ff_item_row {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ff_col_1 {
    display: flex;
    align-items: center;
    gap: 5px;
}

.ff_section_header {
    font-size: 16px;
    font-weight: 700;
    color: #464646;
    margin-bottom: 10px;
    line-height: 1.3;
}

.ff_label {
    font-size: 14px;
    font-weight: 400;
    color: #333;
}

.requiredSpan {
    color: #dc2626;
    font-size: 14px;
}

.ff_col_2 {
    width: 100%;
}

.ff_input_type {
    width: 100%;
    padding: 10px 12px;
    font-size: 14px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    transition: border-color 0.3s;
}

.ff_input_type:focus {
    outline: none;
    border-color: #216093;
}

.ff_col_2_btn {
    display: flex;
    justify-content: flex-end;
}

.ff_submit_btn {
    background: #ffd71d;
    color: #0d679b;
    font-size: 18px;
    height: 50px;
    padding: 12px 40px;
    display: inline-block;
    border: none;
    font-weight: 900;
    border-radius: 5px;
    cursor: pointer;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .ff_section_header {
        font-size: 15px;
    }

    .contact_main {
        padding: 20px 0;
    }
}

@media (max-width: 820px) {
    .page_form {
        padding: 0 140px !important;
    }
}


@media (max-width: 768px) {
    .faqs_block {
        padding: 15px;
    }

    .ff_input_type {
        padding: 8px 10px;
    }
}

@media (max-width: 480px) {
    .ff_group_row {
        gap: 15px;
    }

    .page_form {
        padding: 0 20px !important;
    }
}


/*detail.html====================================== */

/* 详情页区域*************************** */
.merchant_product_top {
    display: flex;
    gap: 40px;
    margin: 40px 0;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.merchant_product_images {
    max-width: 50%;
    min-width: 0;
}

.main_image {
    width: 100%;
    margin-bottom: 15px;
}

.merchant_image {
    display: block;
    width: 100%;
    padding-bottom: 100%;
    position: relative;
}

.main_image_bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}

.thumbslider {
    position: relative;
    padding: 0 40px;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.thumbslider .swiper-wrapper {
    display: flex;
    width: 100%;
}

.thumb_item {
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.3s;
}

.thumb_item.active {
    border-color: #216093;
}

.thumb_item:hover {
    border-color: #ccc;
}

.thumb_image {
    display: block;
    width: 100%;
    padding-bottom: 100%;
    position: relative;
}

.thumb_bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}

.thumbslider .swiper-button-prev::after,
.thumbslider .swiper-button-next::after {
    display: none;
}

.btn_prev,
.btn_next {
    position: absolute !important;
    top: 60% !important;
    transform: translateY(-60%) !important;
    width: 36px !important;
    height: 36px !important;
    background-color: #ccc !important;
    border: 1px solid #e5e5e5 !important;
    border-radius: 50% !important;
    z-index: 10 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.btn_prev {
    left: 0 !important;
}

.btn_next {
    right: 0 !important;
}

/* 添加箭头图标 */
.btn_prev::before,
.btn_next::before {
    content: '';
    width: 10px;
    height: 10px;
    border-top: 2px solid #216093;
    border-right: 2px solid #216093;
    display: inline-block;
}

.btn_prev::before {
    transform: rotate(-135deg);
    margin-left: 3px;
}

.btn_next::before {
    transform: rotate(45deg);
    margin-right: 3px;
}








.merchant_product_details {
    flex: 1;
    min-width: 0;
    max-width: 100%;
    overflow-wrap: break-word;
}

.merchant_details_title {
    font-size: 25px;
    font-weight: 700;
    color: #333;
    line-height: 30px;
    margin-bottom: 20px;
}

.merchant_product_details_price {
    margin-bottom: 20px;
}

.price_line {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 5px;
}

.price_current {
    font-size: 30px;
    font-weight: 700;
    color: #464646;
}

.price_total {
    font-size: 15px;
    color: #666;
}

.price_save {
    background: #43b468;
    border-radius: 3px;
    color: #fff;
    display: inline-block;
    font-family: Avenir LT W01_85 Heavy1475544, Arial Black, sans-serif;
    font-size: 13px;
    height: 25px;
    line-height: 25px;
    margin-top: -5px;
    padding: 0 5px;
}

.price_was_line {
    margin-top: -10px;
}

.price_was {
    font-size: 14px;
    color: #666;
}

.price_strike {
    color: #999;
}

.merchant_product_table {
    margin-bottom: 25px;
}

.product_options_table {
    width: 100%;
    border-collapse: collapse;
}

.product_options_table tr {
    border-bottom: 1px solid #e5e5e5;
}

.product_options_table tr:last-child {
    border-bottom: none;
}

.table_label {
    font-size: 14px;
    font-weight: 700;
    color: #333;
    padding: 12px 0;
    width: 80px;
    vertical-align: middle;
}

.table_option {
    padding: 12px 10px;
    vertical-align: middle;
}

.option_item {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.option_item input[type="radio"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: #216093;
}

.option_text {
    font-size: 14px;
    color: #333;
    user-select: none;
}

.option_item:hover .option_text {
    color: #216093;
}

.merchant_product_features_title {
    font-size: 20px;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}

.merchant_product_features_list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.merchant_product_features_item {
    font-size: 14px;
    color: #666;
    line-height: 1.3;
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
    font-weight: 400;
}

.merchant_product_features_item::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #216093;
    font-weight: 700;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .merchant_product_top {
        gap: 30px;
        flex-direction: column;
        align-items: center;
    }

    .btn_prev,
    .btn_next {
        transform: translateY(-20%) !important;
    }

    .merchant_product_details {
        max-width: 70%;
    }

    .merchant_product_images {
        flex: 0 0 400px;
        max-width: 400px;
    }

    .merchant_details_title {
        font-size: 20px;
    }

    .price_current {
        font-size: 28px;
    }

}

@media (max-width: 768px) {
    .merchant_product_top {
        flex-direction: column;
        gap: 20px;
    }

    .merchant_product_images {
        flex: 0 0 auto;
        width: 100%;
        max-width: 540px;
    }

    .merchant_details_title {
        font-size: 18px;
    }

    .price_current {
        font-size: 24px;
    }

    .price_line {
        flex-wrap: wrap;
        gap: 8px;
    }

    .thumbslider {
        padding: 0 35px;
    }

    .table_label {
        width: 60px;
        font-size: 13px;
    }

    .table_option {
        padding: 10px 5px;
    }

    .option_text {
        font-size: 13px;
    }

    .btn_prev,
    .btn_next {
        width: 30px;
        height: 30px;
    }

    .btn_prev::before,
    .btn_next::before {
        width: 8px;
        height: 8px;
    }
}

@media (max-width: 480px) {
    .merchant_product_top {
        margin: 20px 0;
    }

    .merchant_details_title {
        font-size: 16px;
    }

    .price_current {
        font-size: 20px;
    }

    .merchant_product_features_item {
        font-size: 13px;
    }

    .merchant_product_images {
        max-width: 350px;
    }

    .merchant_product_details {
        max-width: 78%;
    }
}

/* 下拉框样式 */
.accordion_wrapper {
    margin: 40px 0;
    border-top: 1px solid #e5e5e5;
}

.accordion_item {
    border-bottom: 1px solid #e5e5e5;
}

.accordion_control {
    width: 100%;
    padding: 20px 0;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 25px;
    font-weight: 600;
    color: #333;
    text-align: left;
}

.accordion_title {
    flex: 1;
}

.accordion_arrow {
    width: 12px;
    height: 12px;
    border-top: 2px solid #666;
    border-right: 2px solid #666;
    transform: rotate(135deg);
    transition: transform 0.3s ease;
}

.accordion_item[aria-expanded="true"] .accordion_arrow {
    transform: rotate(-45deg);
}

.accordion_inner_content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion_item[aria-expanded="true"] .accordion_inner_content {
    max-height: 500px;
}

.accordion_content {
    padding: 0 0 20px 0;
}

/* 模态框样式 */
.modal_section {
    margin-bottom: 20px;
}

.modal_trigger_btn {
    background-color: #216093;
    color: white;
    border: none;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.modal_trigger_btn:hover {
    background-color: #1a4d75;
}

.modal_overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal_container {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow: hidden;
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal_header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid #e5e5e5;
    background-color: #f8f9fa;
}

.modal_title {
    font-size: 20px;
    font-weight: 700;
    color: #333;
    margin: 0;
}

.modal_close_btn {
    background: none;
    border: none;
    font-size: 24px;
    color: #666;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s ease;
}

.modal_close_btn:hover {
    background-color: #e9ecef;
    color: #333;
}

.modal_content {
    padding: 24px;
    max-height: 60vh;
    overflow-y: auto;
}

.modal_form {
    width: 100%;
}

.form_group {
    margin-bottom: 20px;
}

.form_label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #333;
    margin-bottom: 6px;
}

.required {
    color: #e74c3c;
}

.form_input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    color: #333;
    background-color: #fff;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    box-sizing: border-box;
}

.form_input:focus {
    outline: none;
    border-color: #216093;
    box-shadow: 0 0 0 3px rgba(33, 96, 147, 0.1);
}

.form_input:invalid {
    border-color: #e74c3c;
}

.form_actions {
    margin-top: 30px;
    text-align: right;
}

.form_submit_btn {
    background-color: #ffc107;
    color: #333;
    border: none;
    padding: 12px 30px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    min-width: 100px;
}

.form_submit_btn:hover {
    background-color: #e0a800;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .accordion_wrapper {
        margin-top: 30px;
        max-width: 70%;
        margin-left: auto;
        margin-right: auto;
    }

    .accordion_control {
        padding: 18px 0;
    }

    .accordion_content {
        padding: 0 0 18px 0;
    }

    .accordion_content p {
        color: #666;
        margin: 0;
    }
}

@media (max-width: 768px) {
    .accordion_control {
        padding: 15px 0;
    }

    .modal_container {
        width: 95%;
        max-width: none;
    }

    .modal_header {
        padding: 16px 20px;
    }

    .modal_title {
        font-size: 18px;
    }

    .modal_content {
        padding: 20px;
    }

    .form_group {
        margin-bottom: 16px;
    }

    .form_label {
        font-size: 13px;
    }

    .form_input {
        padding: 10px 14px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .accordion_wrapper {
        max-width: 80%;
    }

    .modal_trigger_btn {
        padding: 10px 20px;
        font-size: 13px;
    }

    .modal_container {
        width: 98%;
        margin: 10px;
    }

    .modal_header {
        padding: 14px 16px;
    }

    .modal_title {
        font-size: 16px;
    }

    .modal_content {
        padding: 16px;
    }

    .form_group {
        margin-bottom: 14px;
    }

    .form_label {
        font-size: 12px;
    }

    .form_input {
        padding: 8px 12px;
        font-size: 12px;
    }

    .form_submit_btn {
        padding: 10px 24px;
        font-size: 12px;
    }
}