/* 设置全局字体为Cairo */
body {
    font-family: 'Cairo', sans-serif;
}

/* 确保所有标题和文本元素也使用Cairo字体 */
h1, h2, h3, h4, h5, h6,
p, span, a, li, div {
    font-family: 'Cairo', sans-serif;
}

/* 空的样式文件，用于解决浏览器报错 */

/* 调整导航栏中Logo图片和链接的对齐 */
#_header_left-3-13 img.ct-image,
#_header_left-946-13 img.ct-image {
    vertical-align: middle;
    max-height: 40px;
    margin-right: 10px;
}

/* 语言切换器样式 - 导航菜单内 */
.language-switcher-item {
    display: inline-block;
    margin: 0;
    padding: 0;
    position: relative;
}

.language-switcher-item .trp-language-switcher {
    display: flex;
    align-items: center;
}

/* 语言切换器对齐优化 */
.language-switcher-item .trp-ls-shortcode-current-language a {
    color: inherit;
    text-decoration: none;
    display: flex;
    align-items: center;
    height: 100%;
    padding: 15px 10px;
    transition: all 0.3s ease;
}

/* 语言切换器hover效果 */
.language-switcher-item .trp-ls-shortcode-current-language a:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.language-switcher-item .trp-flag-image {
    margin-right: 5px;
    vertical-align: middle;
}

/* 调整导航链接的对齐 */
.oxy-mega-dropdown_link {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 15px 10px;
}

/* 确保所有导航项目在同一水平线上 */
.oxy-mega-menu_inner > li {
    display: flex;
    align-items: center;
}

/* 调整导航菜单项内的所有元素对齐 */
.oxy-mega-menu_inner {
    display: flex;
    align-items: center;
    height: 60px;
}

/* 响应式设计 - 确保在移动端正确显示 */
@media (max-width: 768px) {
    .language-switcher-item {
        display: block;
        margin: 10px 0;
    }
}

/* 邮箱链接样式 */
.email-link {
    color: #fff;
    text-decoration: none;
    padding: 5px 10px;
    border-radius: 4px;
    background-color: #1a73e8;
    transition: all 0.3s ease;
}

.email-link:hover {
    background-color: #1557b0;
    text-decoration: none;
}

.email-link-revealed {
    color: #1a73e8;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.email-link-revealed:hover {
    color: #1557b0;
    text-decoration: underline;
}

/* Hero区域背景图设置 */
.mainHero {
    background-image: url('static/picture/opkpay3.png') !important;
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
    position: relative !important;
    overflow: hidden !important;
    height: 600px !important;
    display: flex !important;
    align-items: center !important;
}

/* 确保ct-section-inner-wrap也能正确扩展 */
.mainHero .ct-section-inner-wrap {
    width: 100% !important;
    padding: 0 !important;
    height: 100% !important;
    display: flex !important;
    align-items: center !important;
}

/* 增强heroInner样式以确保内容在正确位置 */
.heroInner {
    z-index: 1 !important;
    position: relative !important;
    color: white !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5) !important;
    padding: 40px !important;
    max-width: 800px !important;
}

/* 为Contact Us按钮添加悬停效果 */
.heroButtons .coreButton:hover {
    background-color: #1557b0;
    border-color: #1557b0;
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

/* 电脑端默认使用一排三列布局 */
.container-four-columns-grid:not(.ct-section):not(.oxy-easy-posts),
.container-four-columns-grid.oxy-easy-posts .oxy-posts,
.container-four-columns-grid.ct-section .ct-section-inner-wrap {
    grid-template-columns: repeat(3, minmax(0%, 1fr)) !important;
    grid-column-gap: 20px !important;
    grid-row-gap: 20px !important;
}

/* 平板端保持一排二列 */
@media (max-width: 991px) {
    .container-four-columns-grid:not(.ct-section):not(.oxy-easy-posts),
    .container-four-columns-grid.oxy-easy-posts .oxy-posts,
    .container-four-columns-grid.ct-section .ct-section-inner-wrap {
        grid-template-columns: repeat(2, minmax(200px, 1fr)) !important;
    }
}

/* 手机端强制一排二列 */
@media (max-width: 767px) {
    .container-four-columns-grid:not(.ct-section):not(.oxy-easy-posts),
    .container-four-columns-grid.oxy-easy-posts .oxy-posts,
    .container-four-columns-grid.ct-section .ct-section-inner-wrap {
        grid-template-columns: repeat(2, minmax(100px, 1fr)) !important;
    }
}

/* 小屏幕手机保持一排二列 */
@media (max-width: 479px) {
    .container-four-columns-grid:not(.ct-section):not(.oxy-easy-posts),
    .container-four-columns-grid.oxy-easy-posts .oxy-posts,
    .container-four-columns-grid.ct-section .ct-section-inner-wrap {
        grid-template-columns: repeat(2, minmax(50px, 1fr)) !important;
    }
}

/* 回到顶部按钮样式 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: #1a73e8;
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
    transform: translateY(20px);
    z-index: 9999;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.back-to-top:hover {
    background-color: #1557b0;
    transform: translateY(0);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* 响应式设计 - 确保在移动端正确显示 */
@media (max-width: 768px) {
    .language-switcher-item {
        display: block;
        margin: 10px 0;
    }
}

/* 邮箱链接样式 */
.email-link {
    color: #fff;
    text-decoration: none;
    padding: 5px 10px;
    border-radius: 4px;
    background-color: #1a73e8;
    transition: all 0.3s ease;
}

.email-link:hover {
    background-color: #1557b0;
    text-decoration: none;
}

.email-link-revealed {
    color: #1a73e8;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.email-link-revealed:hover {
    color: #1557b0;
    text-decoration: underline;
}

/* Hero区域背景图设置 */
.mainHero {
    background-image: url('static/picture/opkpay3.png') !important;
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
    position: relative !important;
    overflow: hidden !important;
    height: 600px !important;
    display: flex !important;
    align-items: center !important;
}

/* 确保ct-section-inner-wrap也能正确扩展 */
.mainHero .ct-section-inner-wrap {
    width: 100% !important;
    padding: 0 !important;
    height: 100% !important;
    display: flex !important;
    align-items: center !important;
}

/* 增强heroInner样式以确保内容在正确位置 */
.heroInner {
    z-index: 1 !important;
    position: relative !important;
    color: white !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5) !important;
    padding: 40px !important;
    max-width: 800px !important;
}

/* 为Contact Us按钮添加悬停效果 */
.heroButtons .coreButton:hover {
    background-color: #1557b0;
    border-color: #1557b0;
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

/* 电脑端默认使用一排三列布局 */
.container-four-columns-grid:not(.ct-section):not(.oxy-easy-posts),
.container-four-columns-grid.oxy-easy-posts .oxy-posts,
.container-four-columns-grid.ct-section .ct-section-inner-wrap {
    grid-template-columns: repeat(3, minmax(0%, 1fr)) !important;
    grid-column-gap: 20px !important;
    grid-row-gap: 20px !important;
}

/* 平板端保持一排二列 */
@media (max-width: 991px) {
    .container-four-columns-grid:not(.ct-section):not(.oxy-easy-posts),
    .container-four-columns-grid.oxy-easy-posts .oxy-posts,
    .container-four-columns-grid.ct-section .ct-section-inner-wrap {
        grid-template-columns: repeat(2, minmax(200px, 1fr)) !important;
    }
}

/* 手机端强制一排二列 */
@media (max-width: 767px) {
    .container-four-columns-grid:not(.ct-section):not(.oxy-easy-posts),
    .container-four-columns-grid.oxy-easy-posts .oxy-posts,
    .container-four-columns-grid.ct-section .ct-section-inner-wrap {
        grid-template-columns: repeat(2, minmax(100px, 1fr)) !important;
    }
}

/* 小屏幕手机保持一排二列 */
@media (max-width: 479px) {
    .container-four-columns-grid:not(.ct-section):not(.oxy-easy-posts),
    .container-four-columns-grid.oxy-easy-posts .oxy-posts,
    .container-four-columns-grid.ct-section .ct-section-inner-wrap {
        grid-template-columns: repeat(2, minmax(50px, 1fr)) !important;
    }
}

/* 回到顶部按钮样式 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: #1a73e8;
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
    transform: translateY(20px);
    z-index: 9999;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.back-to-top:hover {
    background-color: #1557b0;
    transform: translateY(0);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}