/* =========================================================
   产品中心 — 样式
   1. 页面头部面包屑 + 标题区
   2. 粘性左栏筛选器（不含价格/库存/MOQ，按方案）
   3. 顶部横条：搜索框 / 系列下拉 / 排序 / 视图切换 / 结果计数
   4. 产品网格 + NEW 标记（自动按发布日期2年内）
   5. 分页
   ========================================================= */

/* ---------- 1. 页面头部 ---------- */
.plp-hero {
    padding: var(--space-12) 0 var(--space-8);
    background:
        linear-gradient(180deg, var(--color-bg-soft) 0%, var(--color-bg) 100%);
    border-bottom: 1px solid var(--color-border);
}
.plp-hero__crumbs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    font-size: var(--font-size-small);
    color: var(--color-text-muted);
    margin-bottom: var(--space-5);
}
.plp-hero__crumbs a:hover { color: var(--color-primary); }
.plp-hero__crumbs-sep { opacity: .4; }
.plp-hero__title {
    font-family: var(--font-serif);
    font-size: var(--font-size-h1);
    color: var(--color-text);
    font-weight: var(--weight-bold);
    margin-bottom: var(--space-3);
    letter-spacing: -0.02em;
}
.plp-hero__desc {
    max-width: 720px;
    color: var(--color-text-muted);
    font-size: var(--font-size-body);
    line-height: 1.7;
}

/* ---------- 2. PLP 主布局：顶部横向筛选 + 网格 ---------- */
.plp {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
    align-items: flex-start;
    padding: var(--space-8) 0 var(--space-20);
}

/* ---------- 3. 顶部横条（工具栏）---------- */
.plp-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
    padding: var(--space-5);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-8);
    box-shadow: var(--shadow-sm);
    flex-wrap: wrap;
}
.plp-toolbar__left {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex: 1;
    flex-wrap: wrap;
    min-width: 0;
}
.plp-toolbar__search {
    position: relative;
    flex: 1 1 280px;
    max-width: 420px;
}
.plp-toolbar__search input {
    width: 100%;
    height: 40px;
    padding: 0 14px 0 40px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    background: var(--color-bg-soft);
    font-size: var(--font-size-small);
    outline: none;
    transition: all var(--transition-fast);
}
.plp-toolbar__search input:focus {
    border-color: var(--color-secondary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(30,111,217,0.08);
}
.plp-toolbar__search svg {
    position: absolute;
    left: 14px; top: 50%;
    transform: translateY(-50%);
    width: 16px; height: 16px;
    color: var(--color-text-muted);
    pointer-events: none;
}
.plp-toolbar__select {
    position: relative;
}
.plp-toolbar__select select {
    height: 40px;
    padding: 0 36px 0 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    background: var(--color-bg-soft);
    font-size: var(--font-size-small);
    color: var(--color-text);
    cursor: pointer;
    outline: none;
    appearance: none;
    transition: all var(--transition-fast);
}
.plp-toolbar__select select:focus {
    border-color: var(--color-secondary);
    background: #fff;
}
.plp-toolbar__select::after {
    content: '';
    position: absolute;
    right: 14px; top: 50%;
    width: 8px; height: 8px;
    border-right: 2px solid var(--color-text-muted);
    border-bottom: 2px solid var(--color-text-muted);
    transform: translateY(-70%) rotate(45deg);
    pointer-events: none;
}

.plp-toolbar__right {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}
.plp-toolbar__count {
    font-size: var(--font-size-small);
    color: var(--color-text-muted);
}
.plp-toolbar__count strong {
    color: var(--color-primary);
    font-weight: var(--weight-semibold);
    font-size: var(--font-size-body);
}
/* 我的收藏按钮 */
.plp-toolbar__fav-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border: 1px solid var(--color-border-dark);
    border-radius: var(--radius-full);
    background: #fff;
    color: var(--color-text-body);
    font-size: var(--font-size-small);
    font-weight: var(--weight-medium);
    cursor: pointer;
    transition: all 0.2s;
}
.plp-toolbar__fav-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-primary-light);
}
.plp-toolbar__fav-btn.is-active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
.plp-toolbar__fav-btn.is-active svg {
    fill: #fff;
}
.plp-toolbar__fav-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    border-radius: 10px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: 11px;
    font-weight: var(--weight-bold);
    line-height: 1;
}
.plp-toolbar__fav-btn.is-active .plp-toolbar__fav-count {
    background: rgba(255,255,255,0.25);
    color: #fff;
}
/* 产品卡片收藏按钮 */
.plp-card__fav {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.9);
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    z-index: 5;
    backdrop-filter: blur(4px);
}
.plp-card__fav:hover {
    background: #fff;
    transform: scale(1.1);
}
.plp-card__fav svg {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: #94a3b8;
    stroke-width: 2;
    transition: all 0.2s;
}
.plp-card__fav.is-fav svg {
    fill: #ef4444;
    stroke: #ef4444;
}
.plp-card__fav:hover svg {
    stroke: #ef4444;
}

/* 视图切换 */
.plp-view-toggle {
    display: inline-flex;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    overflow: hidden;
    background: var(--color-bg-soft);
}
.plp-view-toggle button {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}
.plp-view-toggle button.is-active {
    background: var(--color-primary);
    color: #fff;
}
.plp-view-toggle button:not(.is-active):hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

/* 已选条件标签条 */
.plp-active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
    min-height: 0;
}
.plp-active-filters:empty { display: none; }
.plp-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 8px 6px 12px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-small);
    font-weight: var(--weight-medium);
    border: 1px solid rgba(30,111,217,0.2);
    transition: all var(--transition-fast);
}
.plp-chip button {
    width: 20px; height: 20px;
    border-radius: 50%;
    display: grid; place-items: center;
    background: rgba(10,61,145,0.1);
    color: var(--color-primary);
    transition: all var(--transition-fast);
}
.plp-chip button:hover {
    background: var(--color-primary);
    color: #fff;
}
.plp-clear-all {
    color: var(--color-text-muted);
    font-size: var(--font-size-small);
    padding: 6px 10px;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    border: 1px dashed transparent;
}
.plp-clear-all:hover {
    color: var(--color-danger);
    border-color: var(--color-danger);
    background: rgba(239,68,68,0.04);
}

/* ---------- 4. 顶部横向筛选栏 ---------- */
.filter-sidebar {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-6);
}
.filter-sidebar__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-3);
}
.filter-sidebar__title {
    font-size: var(--font-size-h3);
    font-weight: var(--weight-semibold);
    color: var(--color-text);
}
.filter-sidebar__reset {
    font-size: var(--font-size-caption);
    color: var(--color-text-muted);
    text-decoration: underline;
    text-underline-offset: 3px;
}
.filter-sidebar__reset:hover { color: var(--color-secondary); }

/* 横向排列的筛选组 */
.filter-sidebar__groups {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    align-items: flex-start;
}
.filter-group {
    padding: 0;
    border-top: 0;
    position: relative;
}
.filter-group__title {
    font-size: var(--font-size-small);
    font-weight: var(--weight-semibold);
    color: var(--color-text);
    letter-spacing: 0.04em;
    text-transform: none;
    margin-bottom: var(--space-2);
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    padding: 6px 12px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    background: #fff;
    transition: all var(--transition-fast);
    white-space: nowrap;
}
.filter-group__title:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
/* 下拉内容 */
.filter-group__body {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 220px;
    max-height: 320px;
    overflow-y: auto;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-pop);
    padding: var(--space-4);
    z-index: 50;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: all var(--transition-fast);
}
.filter-group.is-open .filter-group__body {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.filter-group.is-open .filter-group__title {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-primary-light);
}

/* 复选框 / 单选列表 */
.filter-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}
.filter-list__item label {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: 8px 10px;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: var(--font-size-small);
    color: var(--color-text-body);
    transition: all var(--transition-fast);
    user-select: none;
}
.filter-list__item label:hover {
    background: var(--color-bg-soft);
    color: var(--color-primary);
}
.filter-list__item input[type=checkbox],
.filter-list__item input[type=radio] {
    width: 16px; height: 16px;
    accent-color: var(--color-primary);
    flex-shrink: 0;
    cursor: pointer;
}
.filter-list__count {
    margin-left: auto;
    color: var(--color-text-muted);
    font-size: var(--font-size-caption);
    font-variant-numeric: tabular-nums;
}
.filter-list__item input:checked + span + .filter-list__count,
.filter-list__item input:checked + * + * + .filter-list__count {
    color: var(--color-primary);
    font-weight: var(--weight-semibold);
}
.filter-list__item:has(input:checked) label {
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-weight: var(--weight-medium);
}

/* 自定义下拉框（带勾选） */
.filter-dropdown { position: relative; display: inline-block; min-width: 120px; }
.filter-dropdown__trigger {
    display: flex; align-items: center; justify-content: space-between; gap: 6px;
    width: 100%; padding: 6px 10px 6px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    background: #fff;
    font-size: var(--font-size-small);
    color: var(--color-text);
    cursor: pointer;
    outline: none;
    transition: all var(--transition-fast);
    white-space: nowrap;
}
.filter-dropdown__trigger:hover { border-color: var(--color-primary); color: var(--color-primary); }
.filter-dropdown.is-open .filter-dropdown__trigger { border-color: var(--color-primary); box-shadow: 0 0 0 2px rgba(30,111,217,0.12); }
.filter-dropdown__prefix { font-weight: var(--weight-semibold); color: var(--color-text); flex-shrink: 0; }
.filter-dropdown__sep { color: var(--color-text-muted); flex-shrink: 0; }
.filter-dropdown__label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.filter-dropdown__arrow { flex-shrink: 0; transition: transform var(--transition-fast); color: #64748b; }
.filter-dropdown.is-open .filter-dropdown__arrow { transform: rotate(180deg); }

.filter-dropdown__panel {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 180px;
    max-height: 240px;
    overflow-y: auto;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: 0 12px 32px rgba(10,61,145,0.15);
    padding: 6px;
    z-index: 50;
}
.filter-dropdown.is-open .filter-dropdown__panel { display: block; }

.filter-dropdown__item {
    display: flex; align-items: center; gap: 8px;
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition-fast);
    font-size: var(--font-size-small);
    color: var(--color-text);
}
.filter-dropdown__item:hover { background: var(--color-bg-soft); }
.filter-dropdown__item.is-disabled { opacity: 0.35; pointer-events: none; }
.filter-dropdown__item input { position: absolute; opacity: 0; width: 0; height: 0; }
.filter-dropdown__box {
    width: 16px; height: 16px;
    border: 1.5px solid var(--color-border);
    border-radius: 3px;
    flex-shrink: 0;
    position: relative;
    transition: all var(--transition-fast);
}
.filter-dropdown__item input:checked + .filter-dropdown__box {
    background: var(--color-primary);
    border-color: var(--color-primary);
}
.filter-dropdown__item input:checked + .filter-dropdown__box::after {
    content: '';
    position: absolute;
    left: 4px; top: 1px;
    width: 5px; height: 9px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}
.filter-dropdown__text { flex: 1; overflow: hidden; text-overflow: ellipsis; }
.filter-dropdown__count { color: var(--color-text-muted); font-size: 11px; flex-shrink: 0; }

/* 色卡筛选 */
.filter-swatches {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-3);
}
.filter-swatches label {
    position: relative;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
    transition: all var(--transition-fast);
}
.filter-swatches input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.filter-swatches__color {
    width: 32px; height: 32px;
    border-radius: 50%;
    border: 2px solid var(--color-border);
    transition: all var(--transition-fast);
    box-shadow: inset 0 -2px 6px rgba(0,0,0,0.08);
}
.filter-swatches label:hover .filter-swatches__color {
    transform: translateY(-2px);
    border-color: var(--color-primary);
}
.filter-swatches input:checked + .filter-swatches__color {
    border-color: var(--color-primary);
    transform: scale(1.12);
    box-shadow: 0 0 0 3px rgba(30,111,217,0.18);
}
.filter-swatches__name {
    font-size: 10px;
    color: var(--color-text-muted);
    letter-spacing: 0.04em;
}

/* 适合人群 按钮式 */
.filter-chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}
.filter-chip-group input { position: absolute; opacity: 0; }
.filter-chip-group label {
    position: relative;
    padding: 8px 14px;
    font-size: var(--font-size-small);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--color-text-body);
}
.filter-chip-group label:hover {
    border-color: var(--color-secondary);
    color: var(--color-primary);
}
.filter-chip-group input:checked + label {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
    box-shadow: var(--shadow-sm);
}

/* ---------- 5. 产品网格 ---------- */
.plp-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}
/* 3列（视图切换） */
.plp-grid[data-view="3"] { grid-template-columns: repeat(3, 1fr); }
/* 2列（视图切换） */
.plp-grid[data-view="2"] { grid-template-columns: repeat(2, 1fr); }

/* 产品卡片复用 base 中的 .product-card 样式，这里加 PLP 专用增强 */
.plp-grid .product-card {
    animation: fadeInUp 400ms cubic-bezier(.4,0,.2,1) both;
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
}
.plp-grid .product-card:nth-child(2) { animation-delay: 40ms; }
.plp-grid .product-card:nth-child(3) { animation-delay: 80ms; }
.plp-grid .product-card:nth-child(4) { animation-delay: 120ms; }
.plp-grid .product-card:nth-child(5) { animation-delay: 160ms; }
.plp-grid .product-card:nth-child(6) { animation-delay: 200ms; }
.plp-grid .product-card:nth-child(7) { animation-delay: 240ms; }
.plp-grid .product-card:nth-child(8) { animation-delay: 280ms; }

/* NEW 徽章（按发布日期2年内自动标） */
.plp-new-badge {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    z-index: 2;
    padding: 5px 10px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.18em;
    color: #fff;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    border-radius: var(--radius-full);
    text-transform: uppercase;
    box-shadow: var(--shadow-sm);
}

/* 收藏小星星（产品卡片内） */
.product-card__fav {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(6px);
    box-shadow: var(--shadow-sm);
    display: grid;
    place-items: center;
    z-index: 3;
    transition: all var(--transition-fast);
    opacity: 0;
    transform: scale(0.8);
}
.product-card:hover .product-card__fav {
    opacity: 1;
    transform: scale(1);
}
.product-card__fav:hover {
    background: var(--color-primary-light);
}
.product-card__fav.is-fav {
    opacity: 1;
    transform: scale(1);
    background: var(--color-primary-light);
    color: var(--color-danger);
}
.product-card__fav.is-fav svg { fill: currentColor; }

/* 空态 */
.plp-empty {
    grid-column: 1 / -1;
    padding: var(--space-20) var(--space-6);
    text-align: center;
    background: var(--color-bg-soft);
    border: 2px dashed var(--color-border-dark);
    border-radius: var(--radius-lg);
}
.plp-empty__icon {
    width: 72px; height: 72px;
    margin: 0 auto var(--space-5);
    border-radius: 50%;
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: grid;
    place-items: center;
}
.plp-empty__title {
    font-size: var(--font-size-h3);
    font-weight: var(--weight-semibold);
    color: var(--color-text);
    margin-bottom: var(--space-3);
}
.plp-empty__desc {
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
}

/* ---------- 6. 分页 ---------- */
.plp-pagination {
    margin-top: var(--space-12);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    flex-wrap: wrap;
}
.plp-pagination button {
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: var(--radius);
    font-size: var(--font-size-small);
    font-weight: var(--weight-medium);
    color: var(--color-text-body);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}
.plp-pagination button:hover:not(:disabled) {
    border-color: var(--color-secondary);
    color: var(--color-primary);
    background: var(--color-primary-light);
}
.plp-pagination button.is-active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}
.plp-pagination button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
.plp-pagination__ellipsis {
    padding: 0 8px;
    color: var(--color-text-muted);
    font-size: var(--font-size-body);
}

/* ---------- 产品卡片色组悬浮弹窗 ---------- */
.product-card-etnia__color-cat {
    position: absolute;
    bottom: 8px;
    left: 8px;
    background: rgba(10, 61, 145, 0.92);
    color: #fff;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    transform: translateY(4px);
    transition: all var(--transition-fast);
    pointer-events: none;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.product-card-etnia:hover .product-card-etnia__color-cat {
    opacity: 1;
    transform: translateY(0);
}
/* 不同色组的颜色区分 */
.product-card-etnia__color-cat[data-color-cat="BEST_SELLER"] {
    background: rgba(239, 68, 68, 0.92);
}
.product-card-etnia__color-cat[data-color-cat="EUROPE_POPULAR"] {
    background: rgba(10, 61, 145, 0.92);
}
.product-card-etnia__color-cat[data-color-cat="ASIA_POPULAR"] {
    background: rgba(234, 88, 12, 0.92);
}
.product-card-etnia__color-cat[data-color-cat="CLASSIC"] {
    background: rgba(100, 116, 139, 0.92);
}

/* ---------- 响应式 ---------- */
@media (max-width: 1180px) {
    .plp-grid { grid-template-columns: repeat(3, 1fr); }
    .plp { gap: var(--space-5); }
}
@media (max-width: 960px) {
    .plp-toolbar { padding: var(--space-4); gap: var(--space-3); }
    .plp-grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
    .plp-view-toggle { display: none; }
    .filter-group__body { min-width: 180px; }
}
@media (max-width: 640px) {
    .plp-grid { grid-template-columns: repeat(2, 1fr); }
    .plp-toolbar__search { flex-basis: 100%; max-width: none; }
    .plp-toolbar__select select { width: 100%; }
    .filter-group__body { left: 0; right: 0; min-width: 0; }
}

/* ---------- 价格区间筛选 ---------- */
.filter-price {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 6px 12px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    min-width: 220px;
}
.filter-price__label {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text);
}
.filter-price__inputs {
    display: flex;
    align-items: center;
    gap: 6px;
}
.filter-price__input {
    flex: 1;
    padding: 6px 8px;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    font-size: 13px;
    color: var(--color-text);
    font-family: 'Inter', sans-serif;
    text-align: center;
    transition: border-color 0.2s;
}
.filter-price__input:focus {
    outline: none;
    border-color: var(--color-primary);
}
.filter-price__sep {
    color: #94a3b8;
    font-size: 13px;
}
.filter-price__apply {
    padding: 6px 10px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}
.filter-price__apply:hover {
    background: var(--color-primary-dark, #0A3D91);
}
.filter-price__presets {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 4px;
}
.filter-price__preset {
    padding: 4px 10px;
    background: #f1f5f9;
    color: var(--color-text);
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-full, 999px);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}
.filter-price__preset:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.filter-price__preset.is-active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

/* 工具栏内联价格区间 */
.filter-group--price {
    flex: 1 1 100%;
    min-width: 0;
}
.filter-price--inline {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    min-width: 0;
}
.filter-price--inline .filter-price__label {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text);
    flex-shrink: 0;
}
.filter-price--inline .filter-price__inputs {
    flex-shrink: 0;
}
.filter-price--inline .filter-price__apply {
    flex-shrink: 0;
}
.filter-price--inline .filter-price__presets {
    flex: 1 1 auto;
    margin-top: 0;
    min-width: 280px;
}

/* =========================================================
   产品盒集视图
   ========================================================= */
.box-view {
    max-width: 900px;
    margin: 0 auto;
    padding: 24px 0 48px;
}
.box-view__page {
    margin-bottom: 40px;
    text-align: center;
}
.box-view__title {
    font-size: 22px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid #0A3D91;
    display: inline-block;
}
.box-view__page img {
    width: 100%;
    max-width: 800px;
    height: auto;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
}
@media (max-width: 768px) {
    .box-view {
        padding: 16px 0 32px;
    }
    .box-view__title {
        font-size: 18px;
    }
}