/* fezid 品牌主色值提取：深蓝 #004080 / 浅蓝 #0066cc / 灰 #f5f7fa / 深灰 #222831 */
:root {
    --brand-primary: #004080;
    --brand-primary-rgb: 6, 64, 128;
    --brand-light-blue: #0066cc;
    --brand-gray-bg: #f5f7fa;
    --brand-dark: #222831;
    --white: #ffffff;
}

@font-face {
    font-family: 'AlibabaSans';
    src: url('/fonts/AlibabaSans-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

body {
    font-family: 'AlibabaSans', var(--bs-body-font-family);
}

.text-brand {
    color: var(--brand-primary);
}

.main-navbar {
    background: var(--bs-body-bg);
    box-shadow: 0 1px 6px rgba(0, 64, 128, 0.08);
    transition: all 0.25s ease;
}

.main-navbar.scrolled {
    box-shadow: 0 3px 12px rgba(0, 64, 128, 0.12);
}

/* .main-navbar .navbar-brand {
    font-size: 2rem;
    font-weight: bold;
    padding: 0 1.2rem;
    text-decoration: none;
    transition: all 0.3s;
} */

/* Logo图片 */
.navbar-brand img {
    height: 42px;
    width: auto;
    object-fit: contain;
}

#mainNav .nav-item {
    position: relative;
}

/* ========== 重点：用伪元素实现【文字等高短分割线】，不再用border ========== */
#mainNav .navbar-nav>.nav-item:not(:last-child)>.nav-link::after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 24px;
    /* 竖线高度固定为文字高度，上下自动留白 */
    background-color: var(--bs-border-color);
}

#mainNav .nav-link {
    color: var(--brand-dark);
    font-weight: 600;
    padding: 1.2rem 0.6rem !important;
    position: relative;
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
}

#mainNav .nav-link i {
    margin-left: 1rem;
    transition: transform 0.2s ease;
}

#mainNav .nav-item:hover .nav-link {
    color: var(--brand-light-blue);
    border-bottom-color: var(--brand-light-blue);
}

#mainNav .nav-item:hover .nav-link i {
    transform: rotate(180deg);
}

#mainNav .nav-item.dropdown>.nav-link::after {
    vertical-align: middle;
    margin-left: 6px;
}

.mega-dropdown {
    position: static !important;
}

.mega-menu {
    width: 100vw;
    left: 0;
    right: 0;
    padding: 40px 0;
    background-color: var(--white);
    border: none;
    border-radius: 0;
    box-shadow: 0 8px 16px rgba(0, 64, 128, 0.1);
    margin-top: 0 !important;
}

.mega-menu-inner {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.mega-col h5 {
    color: var(--brand-primary);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--brand-gray-bg);
}

.mega-link {
    font-size: 0.9rem;
    display: block;
    color: #444;
    text-decoration: none;
    padding: 8px 0;
    transition: all 0.2s;
}

.mega-link:hover {
    color: var(--brand-light-blue);
    padding-left: 6px;
}

.mega-link i {
    width: 20px;
    margin-right: 8px;
    color: var(--brand-light-blue);
}
.bg-brand{
    background-color: rgba(var(--brand-primary-rgb), var(--bs-bg-opacity));
    --bs-bg-opacity:1;
}
.bg-brand,
.btn-brand {
    color: #fff;
    transition: background 0.25s;
}

.btn-brand {
    background-color: var(--brand-primary);
    padding: 0.6rem 1.4rem;
    border-radius: 4px;
    border: none;
    font-weight: 500;
}

.btn-brand:hover {
    background-color: var(--brand-light-blue);
    color: #fff;
}

/* 更新默认的card圆角 */
.card {
    border-radius: var(--bs-border-radius-xxl);
    overflow: hidden;
}
.text-indent{
    text-indent: 2rem;
}

/* 移动端适配 */
@media (max-width: 991.98px) {
    .nav-link {
        padding: 0.8rem 0 !important;
        border-right: none !important;
    }

    .mega-menu {
        padding: 24px 0;
    }
}

#homeCarouse {
    width: 100%;
    max-height: 600px;
    overflow: hidden;
}

#homeCarouse .carousel-inner,
#homeCarouse .carousel-item,
#homeCarouse {
    height: 100%;
}


#homeCarouse .carousel-item img,
.products-banner img {
    object-fit: cover;
    max-height: 600px;
}

#homeCarouse .carousel-caption {
    position: absolute;
    top: 0;
    left: 0;
    bottom: auto;
    right: auto;
    text-align: center;
    padding: 2rem 4rem;
    width: 100%;
    height: 100%;
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#homeCarouse .carousel-caption h5 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

#homeCarouse .carousel-caption p {
    font-size: 1.1rem;
    margin-bottom: 0;
}

#homeCarouse .carousel-control-next-icon,
#homeCarouse .carousel-control-prev-icon {
    width: 5rem;
    height: 5rem;
}

#homeProductTab,
#homePartnerTab {
    margin-top: 4rem;
}

#homeProductTab .nav-link,
#homePartnerTab .nav-link {
    padding: 1rem 0;
    font-weight: 600;
    border-bottom-width: 3px;
    color: var(--brand-dark);
}

#homeProductTab .nav-link.active,
#homePartnerTab .nav-link.active {
    color: var(--brand-primary);
    border-bottom-color: var(--brand-primary);
}

#homeProductTabContent .tab-pane,
#homePartnerTabContent .tab-pane.show {
    padding: 2rem 1rem;
}

#homeProductTabContent .card {
    border: 0;
    margin-bottom: 2rem;
    --bs-bg-opacity: 1;
    background-color: rgba(var(--bs-light-rgb), var(--bs-bg-opacity));
    transition: all 0.5s;
}

#homeProductTabContent .card img {
    transition: all 0.5s;
}

#homeProductTabContent .card:hover {
    cursor: pointer;
    box-shadow: var(--bs-box-shadow) !important;
    scale: 1.05;
}

#homeProductTabContent .card .card-body {
    min-height: 17rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

#homeProductTabContent .card .card-body .card-title {
    font-weight: 600;
    margin-bottom: 1rem;
    text-align: center;
}

.foot-list {
    list-style: none;
    padding-left: 0;
    margin-left: 0;

}

.foot-list li {
    padding-bottom: 0.5rem;
}

.foot-list a {
    display:inline-block;
    font-size: 0.9rem;
    color: #fff;
    text-decoration: none;
    transition: all 0.5s ease;
}

.foot-list a:hover {
    text-decoration: underline;
    transform: translateX(0.5rem);
}

.skd-list li {
    padding-bottom: 0.5rem;
}

.skd-list li i {
    margin-right: 0.5rem;
}

.products-banner,
.products-banner img,
.products-banner .card-img-overlay {
    border-radius: 0;
}

.products-banner {
    max-height: 600px;
    overflow: hidden;
    border: 0;
}

.products-banner img {
    width: 100%;
    display: block;
}
.skd-center-block-column{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.skd-about-card{
    padding: 3rem 1rem;
    text-align: center;
    border-radius: var(--bs-border-radius-sm);
    height: 100%;
    transition: all 0.5s;
}
.skd-about-card i{
    font-size: 5rem;
}
.skd-about-card .card-title{
    margin-top: 1rem;
}
.skd-about-card:hover{
    color: var(--bs-primary);
    background-color: var(--bs-light);
    transform: translateY(-0.5rem);
    box-shadow: var(--bs-box-shadow) !important;
}
#table-detail tr th:first-child,#table-detail tr td:first-child {
    padding-left: 1rem
}