/* ============================================================
   Product Listing Page v2 Mobile
   Source: main.css lines 6396-6501
   ============================================================ */

/* ============================================================
   Product Listing Page v2 - UIPro inline filter design
   ============================================================ */

.plp-hero { position: relative; overflow: hidden; } /* height/padding/align-items overridden by .inner-page-hero; bg-image to be added later */
.plp-hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(6,32,59,.72) 0%, rgba(6,32,59,.55) 100%); z-index: 0; }
.plp-hero__inner { position: relative; z-index: 1; } /* padding/width overridden by .inner-page-hero__inner */
.plp-breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 13px; margin-bottom: 16px; }
.plp-breadcrumb__link { color: rgba(255,255,255,.6); text-decoration: none; }
.plp-breadcrumb__link:hover { color: #fff; }
.plp-breadcrumb__sep { color: rgba(255,255,255,.35); }
.plp-breadcrumb__current { color: #fff; background: rgba(255,255,255,.12); border-radius: 999px; padding: 3px 12px; font-weight: 500; }
.plp-hero__title { color: #fff; font-size: clamp(24px,4vw,40px); margin-bottom: 10px; }
.plp-hero__desc  { color: rgba(255,255,255,.68); font-size: 15px; max-width: 540px; margin: 0; }

.plp-layout { padding: 80px 0 80px; background: #fff; }
.plp-layout__inner { display: flex; flex-direction: column; }
/* .plp-layout__inner 已改为 .site-container，padding 由 base.min.css 统一管理 */

.plp-toolbar { border-bottom: none !important; }
.plp-toolbar-override { display: flex; align-items: center; gap: 12px; padding: 20px 0 16px; flex-wrap: wrap; margin-bottom: 24px; }
.plp-filter-toggle { display: none; align-items: center; gap: 6px; height: 40px; padding: 0 16px; border: 1px solid var(--color-border); border-radius: var(--radius); background: #fff; font-size: 14px; font-weight: 500; color: var(--color-muted); cursor: pointer; position: relative; transition: border-color var(--transition); }
.plp-filter-toggle:hover { border-color: var(--color-accent); }
.plp-filter-toggle__dot { position: absolute; top: 7px; right: 7px; width: 7px; height: 7px; border-radius: 50%; background: var(--color-accent); }
.plp-toolbar__count { font-size: 13px; color: var(--color-muted); margin: 0; flex: 1; }
.plp-toolbar__count strong { color: var(--color-text); font-weight: 600; }
.plp-sort-form { display: flex; align-items: center; gap: 8px; }
.plp-sort-select { height: 38px; padding: 0 10px; border: 1px solid var(--color-border); border-radius: var(--radius); font-size: 13px; color: var(--color-text); background: #fff; cursor: pointer; }

.plp-body { display: grid; grid-template-columns: 280px 1fr; gap: 28px; align-items: start; }

.plp-filter-panel { display: flex; flex-direction: column; gap: 12px; position: sticky; top: calc(var(--navbar-h) + 16px); }
.plp-filter-group { border: 1px solid var(--color-border); border-radius: 14px; padding: 14px; display: flex; flex-direction: column; gap: 14px; }
.plp-filter-group__header { display: flex; align-items: center; gap: 8px; padding-bottom: 12px; border-bottom: 1px solid var(--color-border); }
.plp-filter-group__num { font-size: 11px; font-weight: 700; color: var(--color-muted); letter-spacing: .05em; }
.plp-filter-group__title { font-size: 14px; font-weight: 700; color: var(--color-text); margin: 0; flex: 1; }
.plp-filter-group__unit { font-size: 11px; color: var(--color-muted); }
.plp-filter-group__options { display: flex; flex-direction: column; gap: 2px; }

.plp-cat-row { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 10px; text-decoration: none; color: var(--color-text); font-size: 14px; transition: background var(--transition); }
.plp-cat-row:hover { background: var(--color-bg); }
.plp-cat-row.is-selected { color: var(--color-primary); font-weight: 500; }
.plp-cat-row__radio { width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--color-border); flex-shrink: 0; transition: border-color var(--transition), background var(--transition); }
.plp-cat-row__radio.is-selected { border-color: var(--color-accent); background: var(--color-accent); box-shadow: inset 0 0 0 3px #fff; }
.plp-cat-row__label { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.plp-cat-row__count { background: #f9fafb; color: var(--color-muted); font-size: 11px; padding: 2px 7px; border-radius: 999px; white-space: nowrap; }
.plp-cat-row.is-selected .plp-cat-row__count { background: var(--color-accent-light); color: var(--color-primary); }

.plp-price-chips { display: flex; flex-direction: column; gap: 8px; }
.plp-price-chip { display: flex; align-items: center; justify-content: space-between; height: 40px; padding: 0 12px; border-radius: var(--radius); border: 1px solid var(--color-border); background: transparent; color: var(--color-muted); font-size: 14px; text-decoration: none; transition: all var(--transition); }
.plp-price-chip:hover { border-color: var(--color-accent); color: var(--color-accent); }
.plp-price-chip.is-selected { background: #83AE48; border-color: #83AE48; color: #fff; font-weight: 500; }

.plp-year-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.plp-year-btn { display: flex; align-items: center; justify-content: center; height: 40px; border-radius: var(--radius); border: 1px solid var(--color-border); background: transparent; color: var(--color-muted); font-size: 14px; text-decoration: none; transition: all var(--transition); }
.plp-year-btn:hover { border-color: var(--color-accent); color: var(--color-accent); }
.plp-year-btn.is-selected { background: #83AE48; border-color: #83AE48; color: #fff; font-weight: 500; }

.plp-clear-all { display: block; text-align: center; font-size: 13px; color: var(--color-muted); text-decoration: underline; padding: 6px; transition: color var(--transition); }
.plp-clear-all:hover { color: var(--color-primary); }

.plp-products { min-width: 0; }
.plp-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-bottom: 48px; }

.plp-card { background: #fff; border: 1px solid #f1f5f9; border-radius: 16px; overflow: hidden; display: flex; flex-direction: column; box-shadow: 0 1px 3px rgba(0,0,0,.06); transition: box-shadow .25s, transform .25s; }
.plp-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,.1); transform: translateY(-2px); }
.plp-card__img-link { display: block; position: relative; overflow: hidden; flex-shrink: 0; }
.plp-card__overlay { position: absolute; top: 12px; left: 0; right: 0; padding: 0 12px; display: flex; justify-content: space-between; align-items: center; pointer-events: none; z-index: 2; }
.plp-card__logo-badge { display: inline-flex; align-items: center; padding: 4px; background: transparent; }
.plp-card__logo-full { display: block; height: 28px; width: auto; }
.plp-card__wishlist { display: inline-flex; align-items: center; justify-content: center; padding: 6px; background: rgba(0,0,0,.10); border-radius: 50%; box-shadow: 0px 4px 20px rgba(0,0,0,.16); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px); pointer-events: none; }
.plp-card__img { width: 100%; height: 182px; object-fit: cover; display: block; transition: transform .35s; }
.plp-card:hover .plp-card__img { transform: scale(1.03); }
.plp-card__badges { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 4px; }
.plp-card__badge { display: inline-flex; align-items: center; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; padding: 4px 10px; border-radius: 9999px; }
.plp-card__badge--best { background: var(--color-accent); color: #fff; }
.plp-card__badge--new  { background: var(--color-primary); color: #fff; }
.plp-card__body { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.plp-card__title { font-size: 15px; font-weight: 600; color: #06203b; line-height: 1.3; margin: 0; }
.plp-card__title a { color: inherit; text-decoration: none; }
.plp-card__title a:hover { color: var(--color-accent); }
.plp-card__specs { font-size: 12px; color: #717182; display: flex; flex-wrap: wrap; align-items: center; gap: 4px; margin: 0; }
.plp-card__spec-dot { width: 4px; height: 4px; border-radius: 50%; background: #d9d9d9; flex-shrink: 0; display: inline-block; }
.plp-card__price-row { display: flex; align-items: center; justify-content: space-between; gap: 6px; margin-top: auto; padding-top: 6px; }
.plp-card__price-label { font-size: 11px; color: #717182; }
.plp-card__price { font-size: 15px; font-weight: 700; color: #0f1115; white-space: nowrap; }
.plp-card__cta { display: flex; align-items: center; justify-content: center; gap: 6px; width: 100%; padding: 9px 0; border-radius: 999px; background: #83AE48; color: #fff; font-size: 13px; font-weight: 500; text-decoration: none; margin-top: 10px; transition: background .2s; }
.plp-card__cta:hover { background: #5D7C33; color: #fff; }

.plp-pagination { display: flex; justify-content: center; gap: 6px; flex-wrap: wrap; margin-top: 24px; }
.plp-pagination .page-numbers { display: inline-flex; align-items: center; justify-content: center; min-width: 38px; height: 38px; border-radius: var(--radius); border: 1px solid var(--color-border); background: #fff; color: var(--color-text); font-size: 13px; text-decoration: none; padding: 0 10px; transition: all .2s; }
.plp-pagination .page-numbers:hover, .plp-pagination .page-numbers.current { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

.plp-empty { text-align: center; padding: 64px 24px; color: var(--color-muted); }
.plp-empty h3 { margin: 16px 0 6px; font-size: 18px; color: var(--color-text); }
.plp-empty a { color: var(--color-accent); }

@media (max-width: 900px) {
    .plp-body { grid-template-columns: 1fr; }
    .plp-filter-panel { position: static; display: none; }
    .plp-filter-panel.is-open { display: flex; }
    .plp-filter-toggle { display: inline-flex; }
    .plp-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
}
@media (max-width: 480px) {
    .plp-grid { grid-template-columns: 1fr; }
    .plp-card__img { height: 200px; }
}
@media (min-width: 1200px) {
    .plp-body { grid-template-columns: 300px 1fr; }
    .plp-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
}