/* =============================================
STORACAGE Product Listing Page CSS
============================================= */
:root {
    --primary: #0057CC;
    --primary-dark: #0046a6;
    --dark-navy: #001F3F;
    --text-dark: #111827;
    --text-gray: #4b5563;
    --light-bg: #f7f8fa;
    --border-color: #e5e7eb;
}
.section-padding {
    padding: 65px 0;
}
.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* Page Hero 样式（全站共用） */
.storacage-page-hero {
    position: relative;
    height: 300px;
    display: flex;
    align-items: center;
    color: #fff;
}
.storacage-page-hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}
.storacage-page-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.storacage-page-hero-bg::after {
    content:"";
    position:absolute;
    inset:0;
    background-color: rgba(0, 31, 63, 0.55);
}
.storacage-page-hero-content h1 {
    font-size: 38px;
    margin: 0 0 12px;
    text-transform: uppercase;
}
.storacage-breadcrumb {
    font-size: 14px;
}
.storacage-breadcrumb a {
    color:#fff;
}
.storacage-breadcrumb span {
    margin:0 6px;
}
.storacage-breadcrumb .current {
    opacity:0.8;
}

/* 主体布局：侧边栏 + 产品区域 */
.storacage-listing-grid {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 40px;
}

/* 左侧产品侧边栏 */
.sidebar-widget {
    background: #fff;
    border: 1px solid var(--border-color);
    padding: 24px;
    margin-bottom:30px;
}
.widget-title {
    font-size:16px;
    font-weight:600;
    margin:0 0 18px;
    text-transform: uppercase;
}
.product-category-list {
    list-style:none;
    padding:0;
    margin:0;
}
.cat-item > a {
    display:block;
    padding:9px 10px;
    color: var(--text-dark);
    text-decoration:none;
    font-size:14px;
    transition:0.2s;
}
.cat-item.active > a {
    background:#e8f1ff;
    color: var(--primary);
    border-left:3px solid var(--primary);
}
.sub-cat {
    list-style:none;
    padding-left:16px;
    margin:6px 0;
}
.sub-cat li a {
    display:block;
    padding:6px 10px;
    font-size:13px;
    color: var(--text-gray);
    text-decoration:none;
}
.custom-solution-widget {
    background: var(--light-bg);
}
.custom-solution-widget h4 {
    margin-top:0;
}
.custom-solution-widget p {
    font-size:14px;
    line-height:1.6;
}
.btn-primary {
    display:inline-block;
    background: var(--primary);
    color:#fff;
    padding:11px 20px;
    text-decoration:none;
    font-size:14px;
    margin-top:10px;
    transition:0.2s;
}
.btn-primary:hover {
    background: var(--primary-dark);
}

/* 顶部工具栏 */
.listing-top-bar {
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:24px;
    flex-wrap:wrap;
    gap:15px;
}
.results-count {
    font-size:14px;
    color: var(--text-gray);
}
.listing-controls {
    display:flex;
    gap:14px;
    align-items:center;
}
.sort-select {
    padding:8px 12px;
    border:1px solid var(--border-color);
    font-size:14px;
}
.view-toggle {
    display:flex;
}
.view-btn {
    width:34px;
    height:34px;
    border:1px solid var(--border-color);
    background:#fff;
    cursor:pointer;
}
.view-btn.active {
    background: var(--primary);
    color:#fff;
    border-color: var(--primary);
}

/* 产品网格 */
.product-grid {
    display:grid;
    grid-template-columns: repeat(4, 1fr);
    gap:24px;
}
.product-card {
    border:1px solid var(--border-color);
    overflow:hidden;
    transition:0.2s;
}
.product-card:hover {
    box-shadow:0 4px 12px rgba(0,0,0,0.08);
}
.product-img img {
    width:100%;
    height:180px;
    object-fit:contain;
    background:#ffffff;
}
.product-info {
    padding:16px;
}
.product-name {
    font-size:15px;
    margin:0 0 8px;
    color: var(--text-dark);
}
.product-desc {
    font-size:13px;
    color: var(--text-gray);
    line-height:1.5;
    margin:0 0 14px;
}
.btn-outline {
    display:inline-block;
    border:1px solid var(--primary);
    color: var(--primary);
    padding:7px 14px;
    font-size:13px;
    text-decoration:none;
    transition:0.2s;
}
.btn-outline:hover {
    background: var(--primary);
    color:#fff;
}

/* 分页 */
.storacage-pagination {
    display:flex;
    gap:6px;
    margin-top:40px;
    justify-content:center;
}
.page-link {
    width:36px;
    height:36px;
    display:grid;
    place-items:center;
    border:1px solid var(--border-color);
    color: var(--text-dark);
    text-decoration:none;
}
.page-link.active {
    background: var(--primary);
    border-color: var(--primary);
    color:#fff;
}

/* 底部优势栏 */
.storacage-feature-bar {
    background: var(--dark-navy);
    color:#fff;
    padding:40px 0;
}
.feature-grid {
    display:grid;
    grid-template-columns: repeat(4,1fr);
    gap:30px;
}
.feature-item {
    display:flex;
    gap:14px;
    align-items:flex-start;
}
.feature-item i {
    font-size:26px;
}
.feature-item h5 {
    margin:0 0 6px;
    font-size:15px;
}
.feature-item p {
    margin:0;
    font-size:13px;
    opacity:0.85;
}

/* ===================== 自适应响应式 ===================== */
@media(max-width:1100px){
    .product-grid {
        grid-template-columns: repeat(3,1fr);
    }
    .feature-grid {
        grid-template-columns: repeat(2,1fr);
    }
}
@media(max-width:900px){
    .storacage-listing-grid {
        grid-template-columns: 1fr;
    }
    .product-grid {
        grid-template-columns: repeat(2,1fr);
    }
}
@media(max-width:600px){
    .product-grid {
        grid-template-columns: 1fr;
    }
    .feature-grid {
        grid-template-columns: 1fr;
    }
    .storacage-page-hero {
        height:240px;
    }
    .storacage-page-hero-content h1 {
        font-size:28px;
    }
}