/*
Theme Name: Kadence Child Theme
Template: kadence
Version: 1.0.0
*/



/* ==========================================================================
   Lontion Industrial Ceramics - Single Product Custom Styling
   ========================================================================== */

.lontion-product-single-container {
    padding-top: 40px;
    padding-bottom: 60px;
}

.product-header {
    border-bottom: 2px solid #e2e8f0;
    padding-bottom: 15px;
    margin-bottom: 30px;
}

.product-header .product-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 8px;
}

.product-code-badge {
    display: inline-block;
    background-color: #f1f5f9;
    color: #475569;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 600;
}

/* 主展示网格（响应式适配） */
.product-hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

@media (min-width: 768px) {
    .product-hero-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* 左侧图片样式 */
.product-gallery-wrapper .main-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

/* 右侧参数表与询价卡片 */
.quick-specs-card {
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    padding: 20px;
    margin: 20px 0;
}

.quick-specs-card h3 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: #1e293b;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table th, 
.specs-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid #cbd5e1;
    font-size: 0.95rem;
}

.specs-table th {
    color: #64748b;
    font-weight: 600;
    width: 45%;
}

.specs-table td {
    color: #0f172a;
    font-weight: 500;
}

/* 询价按钮样式 */
.lontion-inquiry-btn {
    display: inline-block;
    width: 100%;
    text-align: center;
    background-color: #0284c7; /* 工艺蓝 */
    color: #ffffff !important;
    padding: 14px 24px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: background-color 0.2s ease-in-out;
}

.lontion-inquiry-btn:hover {
    background-color: #0369a1;
}

/* 下方详情主体样式 */
.product-content-body {
    border-top: 1px solid #e2e8f0;
    padding-top: 40px;
}

/* ==========================================================================
   Lontion Products Archive Page Styling
   ========================================================================== */

.lontion-products-archive-container {
    padding-top: 40px;
    padding-bottom: 70px;
    background-color: #f8fafc;
}

/* 列表顶部标题区 */
.archive-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 45px auto;
}

.archive-header .archive-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 12px;
}

.archive-header .archive-description {
    font-size: 1.05rem;
    color: #64748b;
    line-height: 1.6;
}

/* 响应式网格布局 (1列 -> 2列 -> 3列) */
.lontion-products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

@media (min-width: 640px) {
    .lontion-products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .lontion-products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* 单个产品卡片样式 */
.product-card-item {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.product-card-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 20px -5px rgba(0, 0, 0, 0.08);
}

/* 卡片缩略图包装框 */
.card-image-wrapper {
    position: relative;
    width: 100%;
    padding-top: 66.66%; /* 3:2 宽高比 */
    background-color: #f1f5f9;
    overflow: hidden;
}

.card-image-wrapper img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card-item:hover .card-image-wrapper img {
    transform: scale(1.04);
}

.card-image-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    font-size: 0.9rem;
}

.card-code-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(15, 23, 42, 0.85);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 4px;
    backdrop-filter: blur(4px);
}

/* 卡片内容主体 */
.card-content-wrapper {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0 0 10px 0;
    line-height: 1.4;
}

.card-title a {
    color: #0f172a;
    text-decoration: none;
    transition: color 0.2s;
}

.card-title a:hover {
    color: #0284c7;
}

/* 规格短标签 */
.card-specs-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.825rem;
    color: #475569;
}

.spec-tag {
    background-color: #f1f5f9;
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid #e2e8f0;
}

.card-excerpt {
    font-size: 0.9rem;
    color: #64748b;
    line-height: 1.5;
    margin-bottom: 20px;
}

/* 底部按钮固定到底部 */
.card-footer {
    margin-top: auto;
    border-top: 1px solid #f1f5f9;
    padding-top: 15px;
}

.card-link-btn {
    display: inline-block;
    width: 100%;
    text-align: center;
    background-color: #ffffff;
    color: #0284c7 !important;
    border: 1px solid #0284c7;
    padding: 8px 16px;
    border-radius: 5px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.card-link-btn:hover {
    background-color: #0284c7;
    color: #ffffff !important;
}

/* 分页控件样式 */
.lontion-pagination {
    margin-top: 50px;
    text-align: center;
}

.lontion-pagination .nav-links {
    display: inline-flex;
    gap: 8px;
}

.lontion-pagination a,
.lontion-pagination span {
    padding: 8px 14px;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    color: #334155;
    text-decoration: none;
    font-weight: 500;
}

.lontion-pagination .current {
    background: #0284c7;
    color: #ffffff;
    border-color: #0284c7;
}


/* ==========================================================================
   Lontion CPT Relations Styling
   ========================================================================== */

/* 内联关联链接 */
.relation-inline-link {
    color: #0284c7;
    font-weight: 600;
    text-decoration: none;
}

.relation-inline-link:hover {
    text-decoration: underline;
}

/* 关联区块容器 */
.related-cpt-section {
    margin: 40px 0;
    padding-top: 30px;
    border-top: 1px solid #e2e8f0;
}

.related-cpt-section .section-title,
.related-products-section .section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 25px;
}

/* 关联应用场景卡片网格 */
.relation-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}

.relation-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 12px;
    gap: 15px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.relation-card:hover {
    border-color: #0284c7;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.relation-card-media {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
}

.relation-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 4px;
}

.relation-card-content h3 {
    font-size: 1rem;
    margin: 0 0 4px 0;
}

.relation-card-content h3 a {
    color: #0f172a;
    text-decoration: none;
}

.relation-readmore {
    font-size: 0.8rem;
    color: #0284c7;
    font-weight: 600;
    text-decoration: none;
}

/* ==========================================================================
   Lontion Industrial Ceramics Breadcrumbs Styling
   ========================================================================== */

nav.lontion-breadcrumbs ol,
nav.lontion-breadcrumbs ul {
    list-style: none !important;
    list-style-type: none !important;
    padding: 0 !important;
    margin: 0 0 20px 0 !important;
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    justify-content: flex-start !important;
}

nav.lontion-breadcrumbs li {
    display: inline-flex !important;
    align-items: center !important;
    margin: 0 !important;
    padding: 0 !important;
    background: none !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
    float: none !important;
}

nav.lontion-breadcrumbs li a {
    color: #475569 !important;
    text-decoration: none !important;
    box-shadow: none !important;
    border: none !important;
}

nav.lontion-breadcrumbs li a:hover {
    color: #0284c7 !important;
    text-decoration: underline !important;
}

nav.lontion-breadcrumbs li.active,
nav.lontion-breadcrumbs li span[aria-current="page"] {
    color: #0f172a !important;
    font-weight: 600 !important;
}

nav.lontion-breadcrumbs .breadcrumb-separator {
    margin: 0 8px !important;
    color: #94a3b8 !important;
    font-size: 12px !important;
    display: inline-block !important;
}


/* ==========================================================================
   Lontion Mega Menu - Absolute Hitbox Isolation Fix
   ========================================================================== */

@media (min-width: 1025px) {

    /* 1. 父级元素定位基准 */
    .primary-menu-container ul.menu > li.lontion-megamenu-parent {
        position: static !important;
    }

    /* 2. 隐形接驳桥：仅在 hover 触发时生效，平稳连接菜单与面板 */
    .primary-menu-container ul.menu > li.lontion-megamenu-parent > a {
        position: relative !important;
    }

    .primary-menu-container ul.menu > li.lontion-megamenu-parent:hover > a::after {
        content: '' !important;
        position: absolute !important;
        top: 100% !important;
        left: 0 !important;
        width: 100% !important;
        height: 16px !important; /* 精确对接间距 */
        background: transparent !important;
        display: block !important;
        z-index: 99999 !important;
    }

    /* 3. Mega Menu 面板：非 hover 状态下用 display: none 彻底物理隔离，不占领 Hero 区任何热区 */
    .primary-menu-container ul.menu > li.lontion-megamenu-parent > .sub-menu {
        position: absolute !important;
        top: 100% !important;
        left: 50% !important;
        transform: translateX(-50%) translateY(8px) !important;
        width: 100% !important;
        max-width: 1200px !important;
        background-color: #ffffff !important;
        border: 1px solid #e2e8f0 !important;
        border-radius: 8px !important;
        box-shadow: 0 20px 30px -10px rgba(15, 23, 42, 0.12), 0 10px 15px -5px rgba(15, 23, 42, 0.04) !important;
        padding: 32px 36px !important;
        box-sizing: border-box !important;
        
        /* 物理彻底隔离（彻底解决 Hero 区误触与挡字问题） */
        display: none !important;
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
        transition: opacity 0.2s ease, transform 0.2s ease !important;
        z-index: 99999 !important;
    }

    /* 4. 只有鼠标真正悬停在 Products 菜单项上时，才渲染 display: grid 激活 */
    .primary-menu-container ul.menu > li.lontion-megamenu-parent:hover > .sub-menu {
        display: grid !important;
        grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
        gap: 36px !important;
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        transform: translateX(-50%) translateY(0) !important;
    }

    /* 5. 二级菜单（Column Header 列标题） */
    .primary-menu-container ul.menu > li.lontion-megamenu-parent > .sub-menu > li {
        margin: 0 !important;
        padding: 0 !important;
        list-style: none !important;
        background: transparent !important;
    }

    .primary-menu-container ul.menu > li.lontion-megamenu-parent > .sub-menu > li > a {
        font-weight: 700 !important;
        font-size: 0.9rem !important;
        color: #0f172a !important;
        text-transform: uppercase !important;
        letter-spacing: 0.04em !important;
        border-bottom: 2px solid #e2e8f0 !important;
        padding: 0 0 10px 0 !important;
        margin-bottom: 14px !important;
        display: block !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        background: transparent !important;
    }

    .primary-menu-container ul.menu > li.lontion-megamenu-parent > .sub-menu > li > a:hover {
        border-color: #0284c7 !important;
        color: #0284c7 !important;
        background: transparent !important;
    }

    /* 6. 三级菜单容器 */
    .primary-menu-container ul.menu > li.lontion-megamenu-parent > .sub-menu > li > .sub-menu {
        position: static !important;
        box-shadow: none !important;
        border: none !important;
        padding: 0 !important;
        margin: 0 !important;
        background: transparent !important;
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        transform: none !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 8px !important;
    }

    .primary-menu-container ul.menu > li.lontion-megamenu-parent > .sub-menu > li > .sub-menu li {
        margin: 0 !important;
        padding: 0 !important;
        list-style: none !important;
        background: transparent !important;
    }

    /* 7. 三级菜单具体项 */
    .primary-menu-container ul.menu > li.lontion-megamenu-parent > .sub-menu > li > .sub-menu li a {
        font-size: 0.85rem !important;
        font-weight: 400 !important;
        color: #475569 !important;
        padding: 4px 0 !important;
        background: transparent !important;
        display: inline-block !important;
        transition: color 0.15s ease, transform 0.15s ease !important;
    }

    .primary-menu-container ul.menu > li.lontion-megamenu-parent > .sub-menu > li > .sub-menu li a:hover {
        color: #0284c7 !important;
        background: transparent !important;
        transform: translateX(4px) !important;
    }

    /* 8. 清除活动页背景污染 */
    .primary-menu-container ul.menu > li.lontion-megamenu-parent .sub-menu li.current-menu-item > a,
    .primary-menu-container ul.menu > li.lontion-megamenu-parent .sub-menu li.current_page_item > a,
    .primary-menu-container ul.menu > li.lontion-megamenu-parent .sub-menu li.current-menu-ancestor > a {
        background-color: transparent !important;
        background: transparent !important;
        color: #0284c7 !important;
        font-weight: 600 !important;
    }
}

/* ==========================================================================
   Lontion Standard Single-Column Dropdown Styling (Hover-Only Background)
   ========================================================================== */

@media (min-width: 1025px) {

    /* 1. 普通下拉菜单容器：重置为白色卡片风 */
    .primary-menu-container ul.menu > li:not(.lontion-megamenu-parent) .sub-menu {
        background-color: #ffffff !important;
        border: 1px solid #e2e8f0 !important;
        border-radius: 8px !important;
        box-shadow: 0 15px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04) !important;
        padding: 8px 0 !important;
        min-width: 220px !important;
        margin: 0 !important;

        /* 隐藏控制与防遮挡 */
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
        transform: translateY(8px) !important;
        transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s !important;
        transition-delay: 0.08s !important;
        z-index: 9999 !important;
    }

    /* 2. Hover 触发显示 */
    .primary-menu-container ul.menu > li:not(.lontion-megamenu-parent):hover > .sub-menu {
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        transform: translateY(0) !important;
        transition-delay: 0s !important;
    }

    /* 3. 隐形接驳桥 */
    .primary-menu-container ul.menu > li:not(.lontion-megamenu-parent) > a::after {
        content: '' !important;
        position: absolute !important;
        top: 100% !important;
        left: 0 !important;
        width: 100% !important;
        height: 16px !important;
        background: transparent !important;
        display: block !important;
    }

    /* 4. 普通下拉子列表项：默认无背景 */
    .primary-menu-container ul.menu > li:not(.lontion-megamenu-parent) .sub-menu li {
        margin: 0 !important;
        padding: 0 !important;
        list-style: none !important;
        background: transparent !important;
        background-color: transparent !important;
    }

    .primary-menu-container ul.menu > li:not(.lontion-megamenu-parent) .sub-menu li a {
        font-size: 0.875rem !important;
        font-weight: 500 !important;
        color: #334155 !important;
        padding: 9px 20px !important;
        display: block !important;
        background: transparent !important;
        background-color: transparent !important;
        transition: background-color 0.15s ease, color 0.15s ease, transform 0.15s ease !important;
        box-shadow: none !important;
    }

    /* 5. 仅在 Hover 时显现背景底色 */
    .primary-menu-container ul.menu > li:not(.lontion-megamenu-parent) .sub-menu li a:hover {
        background-color: #f8fafc !important; /* 极浅灰蓝背景 */
        color: #0284c7 !important;            /* 品牌蓝文字 */
        transform: translateX(3px) !important;
    }

    /* 6. 当前激活项（Current Page）：仅高亮文字，无默认背景色 */
    .primary-menu-container ul.menu > li:not(.lontion-megamenu-parent) .sub-menu li.current-menu-item > a,
    .primary-menu-container ul.menu > li:not(.lontion-megamenu-parent) .sub-menu li.current_page_item > a {
        background: transparent !important;
        background-color: transparent !important;
        color: #0284c7 !important;
        font-weight: 600 !important;
    }

    .primary-menu-container ul.menu > li:not(.lontion-megamenu-parent) .sub-menu li.current-menu-item > a:hover,
    .primary-menu-container ul.menu > li:not(.lontion-megamenu-parent) .sub-menu li.current_page_item > a:hover {
        background-color: #f8fafc !important;
    }
}