/* =====================================================================
 * [PBCS PATCH] productlist.html 专用现代样式 — productlist-modern.css
 * ---------------------------------------------------------------------
 * 背景：productlist.html 之前是 Bootstrap 4 默认 .card 网格 +
 *       btn-light/btn-info 筛选按钮，视觉陈旧。
 * 改成与 home/about/contact/foot 一致的现代风格：
 *   - 顶部紫蓝渐变 banner
 *   - 筛选 chip 改 pill 风格（圆角 999px + 紫蓝 active）
 *   - 卡片 16:10 比例 + hover 上浮 + image scale
 *   - 编辑推荐 / 最新产品 widget
 *
 * 命名空间：.pbcs-pl- 前缀
 * ===================================================================== */

/* ---------- 主题变量 ---------- */
.pbcs-pl-page {
    --pbcs-primary: #667eea;
    --pbcs-primary-dark: #5568d3;
    --pbcs-accent: #ff6b35;
    --pbcs-text: #212529;
    --pbcs-muted: #6c757d;
    --pbcs-border: #e9ecef;
    --pbcs-radius: 12px;
    --pbcs-radius-lg: 16px;
    --pbcs-shadow-sm: 0 2px 8px rgba(0, 0, 0, .06);
    --pbcs-shadow-md: 0 8px 24px rgba(0, 0, 0, .08);
    --pbcs-shadow-lg: 0 16px 40px rgba(0, 0, 0, .12);
}

/* =====================================================================
 * 顶部 Banner — 全宽紫蓝渐变
 * ===================================================================== */
.pbcs-pl-banner {
    position: relative;
    /*background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);*/
    background-image: url("https://cdn.xiaoniba.com/xiaoniba.com/bgImg/banner-3360.avif");
    color: #fff;
    padding: 64px 0 56px;
    overflow: hidden;
    text-align:left;);
}
/* 视频背景核心样式 */
.pbcs-pl-banner .bg-video{
    position:absolute;
    width:100%;
    height:100%;
    top:50%;
    left:50%;
    transform:translate(-50%,-50%);
    /* 等同object-fit:cover，和图片background-size:cover逻辑一致 */
    object-fit:cover;
    z-index:1;
}
.pbcs-pl-banner::before,
.pbcs-pl-banner::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(50px);
    pointer-events: none;
}
.pbcs-pl-banner::before {
    top: -60px; left: 10%;
    width: 200px; height: 200px;
    background: rgba(255, 255, 255, .12);
}
.pbcs-pl-banner::after {
    bottom: -80px; right: 5%;
    width: 240px; height: 240px;
    background: rgba(255, 107, 53, .25);
}
.pbcs-pl-banner > * { position: relative; z-index: 1; }
.pbcs-pl-banner .eyebrow {
    display: inline-block;
    font-size: 12px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .8);
    margin-bottom: 12px;
    padding: 4px 12px;
    background: rgba(255, 255, 255, .15);
    border-radius: 999px;
    backdrop-filter: blur(4px);
}
.pbcs-pl-banner h1 {
    font-size: 32px;
    font-weight: 700;
    margin: 0 0 8px;
    letter-spacing: 1px;
}
.pbcs-pl-banner .sub {
    font-size: 14px;
    color: rgba(255, 255, 255, .8);
    margin: 0;
}
.pbcs-pl-banner .deco {
    margin-top: 16px;
    color: rgba(255, 255, 255, .6);
    font-size: 12px;
}

/* =====================================================================
 * 面包屑
 * ===================================================================== */
.pbcs-pl-breadcrumb {
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    padding: 12px 0;
    font-size: 13px;
    color: var(--pbcs-muted);
}
.pbcs-pl-breadcrumb a {
    color: var(--pbcs-muted);
    text-decoration: none;
    transition: color .2s;
}
.pbcs-pl-breadcrumb a:hover { color: var(--pbcs-primary); }
.pbcs-pl-breadcrumb .sep {
    color: #adb5bd;
    margin: 0 6px;
}
.pbcs-pl-breadcrumb .current { color: var(--pbcs-text); }

/* =====================================================================
 * 筛选区 — pill 风格 chip
 * 之前：btn-light/btn-info 方角按钮
 * 现在：圆角 999px + active 紫蓝填充 + icon
 * ===================================================================== */
.pbcs-pl-filter {
    background: #fff;
    border: 1px solid var(--pbcs-border);
    border-radius: var(--pbcs-radius);
    padding: 20px 24px;
    margin: 32px 0 24px;
    box-shadow: var(--pbcs-shadow-sm);
}
.pbcs-pl-filter-row {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 14px;
}
.pbcs-pl-filter-row:last-child { margin-bottom: 0; }
.pbcs-pl-filter-label {
    flex-shrink: 0;
    width: 80px;
    color: var(--pbcs-text);
    font-weight: 500;
    font-size: 14px;
    line-height: 32px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.pbcs-pl-filter-label i {
    color: var(--pbcs-primary);
    font-size: 12px;
}
.pbcs-pl-filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    flex: 1;
    min-width: 0;
}
.pbcs-pl-chip {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 999px;
    background: #f8f9fa;
    color: var(--pbcs-muted);
    font-size: 13px;
    text-decoration: none !important;
    transition: all .2s;
    border: 1px solid transparent;
    line-height: 1.5;
}
.pbcs-pl-chip:hover {
    background: #e9ecef;
    color: var(--pbcs-text);
}
.pbcs-pl-chip.is-active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(102, 126, 234, .35);
    font-weight: 500;
}
.pbcs-pl-chip.is-active:hover {
    box-shadow: 0 6px 16px rgba(102, 126, 234, .45);
    transform: translateY(-1px);
}

/* 移动端筛选 */
@media (max-width: 575.98px) {
    .pbcs-pl-filter { padding: 16px; }
    .pbcs-pl-filter-row { flex-direction: column; gap: 8px; }
    .pbcs-pl-filter-label { width: auto; line-height: 1.4; }
    .pbcs-pl-filter-chips { gap: 6px; }
    .pbcs-pl-chip { padding: 5px 12px; font-size: 12px; }
}

/* =====================================================================
 * 卡片网格
 * ===================================================================== */
.pbcs-pl-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin: 24px 0;
}
@media (max-width: 991.98px) {
    .pbcs-pl-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 767.98px) {
    .pbcs-pl-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}
@media (max-width: 480px) {
    .pbcs-pl-grid { grid-template-columns: 1fr; }
}

.pbcs-pl-card {
    background: #fff;
    border-radius: var(--pbcs-radius);
    overflow: hidden;
    box-shadow: var(--pbcs-shadow-sm);
    transition: all .3s;
    display: flex;
    flex-direction: column;
    position: relative;
    height: 100%;
}
.pbcs-pl-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--pbcs-shadow-lg);
}
.pbcs-pl-card-img {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #f0f2f5;
    position: relative;
}
.pbcs-pl-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .35s;
    display: block;
}
.pbcs-pl-card:hover .pbcs-pl-card-img img {
    transform: scale(1.08);
}
/* 角标（置顶/推荐/头条） */
.pbcs-pl-card-badges {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    z-index: 2;
}
.pbcs-pl-card-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 500;
    color: #fff;
    backdrop-filter: blur(4px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, .15);
}
.pbcs-pl-card-badge.is-top {
    background: linear-gradient(135deg, #f56565 0%, #e53e3e 100%);
}
.pbcs-pl-card-badge.is-recommend {
    background: linear-gradient(135deg, #f6ad55 0%, #ed8936 100%);
}
.pbcs-pl-card-badge.is-headline {
    background: linear-gradient(135deg, #4fd1c5 0%, #38b2ac 100%);
}
.pbcs-pl-card-badge i { font-size: 10px; }

.pbcs-pl-card-body {
    padding: 16px 16px 14px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.pbcs-pl-card-title {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.5;
    color: var(--pbcs-text);
    margin: 0 0 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 45px;
}
.pbcs-pl-card-title a {
    color: inherit;
    text-decoration: none !important;
    transition: color .2s;
}
.pbcs-pl-card-title a:hover { color: var(--pbcs-primary); }

.pbcs-pl-card-desc {
    font-size: 13px;
    color: var(--pbcs-muted);
    line-height: 1.6;
    margin: 0 0 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}
.pbcs-pl-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: auto;
}
.pbcs-pl-card-tag {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 4px;
    background: #f0f2f5;
    color: var(--pbcs-muted);
    font-size: 12px;
    text-decoration: none !important;
    transition: all .2s;
}
.pbcs-pl-card-tag:hover {
    background: var(--pbcs-primary);
    color: #fff;
}

/* =====================================================================
 * 编辑推荐 / 最新产品 widget
 * ===================================================================== */
.pbcs-pl-widgets {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin: 40px 0;
}
@media (max-width: 767.98px) {
    .pbcs-pl-widgets { grid-template-columns: 1fr; }
}

.pbcs-pl-widget {
    background: #fff;
    border-radius: var(--pbcs-radius);
    border: 1px solid var(--pbcs-border);
    padding: 24px;
}
.pbcs-pl-widget-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--pbcs-border);
}
.pbcs-pl-widget-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--pbcs-text);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}
.pbcs-pl-widget-title i {
    color: var(--pbcs-primary);
    font-size: 16px;
}
.pbcs-pl-widget-more {
    color: var(--pbcs-muted);
    font-size: 13px;
    text-decoration: none;
    transition: color .2s;
}
.pbcs-pl-widget-more:hover { color: var(--pbcs-primary); }

.pbcs-pl-widget-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.pbcs-pl-widget-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px dashed var(--pbcs-border);
    transition: padding-left .2s;
}
.pbcs-pl-widget-item:last-child { border-bottom: 0; }
.pbcs-pl-widget-item:hover { padding-left: 6px; }
.pbcs-pl-widget-thumb {
    width: 60px;
    height: 40px;
    border-radius: 6px;
    overflow: hidden;
    background: #f0f2f5;
    flex-shrink: 0;
}
.pbcs-pl-widget-thumb img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}
.pbcs-pl-widget-info { flex: 1; min-width: 0; }
.pbcs-pl-widget-name {
    font-size: 13px;
    color: var(--pbcs-text);
    text-decoration: none !important;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color .2s;
}
.pbcs-pl-widget-name:hover { color: var(--pbcs-primary); }
.pbcs-pl-widget-date {
    font-size: 11px;
    color: var(--pbcs-muted);
    margin-top: 2px;
}

/* =====================================================================
 * 搜索区
 * ===================================================================== */
.pbcs-pl-search {
    margin: 40px 0 60px;
    text-align: center;
}
.pbcs-pl-search form {
    display: inline-flex;
    align-items: center;
    gap: 0;
    max-width: 480px;
    width: 100%;
    border-radius: 999px;
    background: #fff;
    box-shadow: var(--pbcs-shadow-md);
    overflow: hidden;
}
.pbcs-pl-search input {
    flex: 1;
    border: 0;
    padding: 12px 20px;
    font-size: 14px;
    outline: 0;
    background: transparent;
}
.pbcs-pl-search button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border: 0;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: opacity .2s;
    display: flex;
    align-items: center;
    gap: 6px;
}
.pbcs-pl-search button:hover { opacity: .9; }
.pbcs-pl-search button i { font-size: 13px; }

/* =====================================================================
 * 分页（Element Plus 风格 — 与 list-download.html / channel-download.html 一致）
 * ---------------------------------------------------------------------
 * 目标样式（覆盖 Bootstrap 4 .pagination 默认）：
 *   首页 上一页 [1] 2 3 4 5 … 下一页 尾页
 *   - 矩形 40px 高 + 4px 圆角 + 1px 灰边
 *   - 当前页 1：青底 #409eff 白字
 *   - 文字色：#409eff（青）
 *   - 数字/按钮紧贴无 gap（margin-left: -1px 让相邻边框重合）
 *   - hover：#66b1ff 淡青
 *   - 不可点（...）：灰 #c0c4cc
 *
 * 命名空间：作用域限定 .pbcs-pl-page（与 list-download 的 .pbcs-dl-list-wrap 平行）
 * 跳转输入框：来自 .pbcs-pagination-jump（共用 list-download 的样式）
 * ===================================================================== */
.pbcs-pl-page .pagination {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 40px 0 16px;
    border-radius: 0;
    gap: 0;
}

/* 基础按钮（首页/上一页/数字/下一页/尾页 — 都是 <a>） */
.pbcs-pl-page .pagination .page-item,
.pbcs-pl-page .pagination .page-num {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 16px;
    margin: 0;
    margin-left: -1px;          /* 相邻边框重合 */
    border: 1px solid #d9d9d9;
    background: #fff;
    color: #409eff;
    font-size: 14px;
    font-weight: 500;
    line-height: 1;
    text-align: center;
    text-decoration: none;
    border-radius: 0;
    box-sizing: border-box;
    transition: color .15s ease, background .15s ease, border-color .15s ease;
    cursor: pointer;
    user-select: none;
    vertical-align: middle;
}

/* 第一个 + 最后一个 圆角 */
.pbcs-pl-page .pagination > a:first-child,
.pbcs-pl-page .pagination > .page-num:first-child,
.pbcs-pl-page .pagination > .page-item:first-child {
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
    margin-left: 0;
}
.pbcs-pl-page .pagination > a:last-child,
.pbcs-pl-page .pagination > .page-num:last-child,
.pbcs-pl-page .pagination > .page-item:last-child {
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
}

/* hover（排除当前页） */
.pbcs-pl-page .pagination .page-item:hover,
.pbcs-pl-page .pagination .page-num:hover {
    position: relative;
    z-index: 1;
    color: #66b1ff;
    border-color: #66b1ff;
}

/* 当前页（青底白字） */
.pbcs-pl-page .pagination .page-num-current {
    position: relative;
    z-index: 2;
    background: #409eff;
    color: #fff;
    border-color: #409eff;
    cursor: default;
}
.pbcs-pl-page .pagination .page-num-current:hover {
    color: #fff;
    background: #66b1ff;
    border-color: #66b1ff;
}

/* "..." 不可点击的 span */
.pbcs-pl-page .pagination .page-num:not([href]) {
    color: #c0c4cc;
    cursor: default;
    background: #f5f7fa;
}
.pbcs-pl-page .pagination .page-num:not([href]):hover {
    color: #c0c4cc;
    background: #f5f7fa;
    border-color: #d9d9d9;
}

/* 移动端压缩 */
@media (max-width: 576px) {
    .pbcs-pl-page .pagination .page-item,
    .pbcs-pl-page .pagination .page-num {
        min-width: 32px;
        height: 32px;
        padding: 0 10px;
        font-size: 13px;
    }
}

/* =====================================================================
 * 分页跳转（Element Plus 风格 — "前往 X 页" + GO 按钮）
 * 与 list-download.html / channel-download.html 共用 .pbcs-pagination-jump
 * ===================================================================== */
.pbcs-pl-page .pbcs-pagination-jump {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4px;
    margin: 16px 0 8px;
    font-size: 14px;
    color: #606266;
    vertical-align: middle;
}
.pbcs-pl-page .pbcs-pagination-jump .jump-label {
    color: #606266;
    margin: 0 6px;
    user-select: none;
}
.pbcs-pl-page .pbcs-pagination-jump .jump-input {
    width: 56px;
    height: 32px;
    padding: 0 8px;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    font-size: 14px;
    color: #606266;
    text-align: center;
    background: #fff;
    transition: border-color .15s ease;
    -moz-appearance: textfield;
    appearance: textfield;
    outline: none;
    font-family: inherit;
    line-height: 1;
}
.pbcs-pl-page .pbcs-pagination-jump .jump-input::-webkit-outer-spin-button,
.pbcs-pl-page .pbcs-pagination-jump .jump-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.pbcs-pl-page .pbcs-pagination-jump .jump-input:focus {
    border-color: #409eff;
}
.pbcs-pl-page .pbcs-pagination-jump .jump-input:hover {
    border-color: #c0c4cc;
}
.pbcs-pl-page .pbcs-pagination-jump .jump-btn {
    min-width: 40px;
    height: 32px;
    padding: 0 14px;
    background: #fff;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    color: #409eff;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all .15s ease;
    font-family: inherit;
    line-height: 1;
}
.pbcs-pl-page .pbcs-pagination-jump .jump-btn:hover {
    color: #66b1ff;
    border-color: #66b1ff;
    background: #ecf5ff;
}
.pbcs-pl-page .pbcs-pagination-jump .jump-btn:active {
    transform: scale(0.98);
}

/* 移动端 jump 压缩 */
@media (max-width: 576px) {
    .pbcs-pl-page .pbcs-pagination-jump .jump-input { width: 48px; }
    .pbcs-pl-page .pbcs-pagination-jump .jump-btn { padding: 0 10px; font-size: 13px; }
    .pbcs-pl-page .pbcs-pagination-jump .jump-label { font-size: 13px; }
}