.shop-body header { position: sticky; }
.shop-nav { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; }
.shop-nav a { color: #fff; text-decoration: none; font-weight: 600; font-size: 14px; }
.shop-nav a:hover, .shop-nav a.is-current { color: var(--primary); }
.cat-bar { background: #243036; border-top: 1px solid rgba(255,255,255,.08); }
.cat-bar-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 6px 4px;
    padding: 8px 20px 12px;
}
.cat-bar a {
    color: #f4f1de;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    padding: 6px 10px;
    border-radius: 999px;
}
.cat-bar a:hover { background: rgba(212,163,115,.25); color: #fff; }
.shop-main { max-width: 1200px; margin: 0 auto; padding: 24px 20px 48px; }
.shop-notice {
    background: #fff4e0;
    border: 1px solid #e7c9a0;
    color: #4a3728;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 22px;
}
.banner-slider { display: grid; gap: 16px; margin-bottom: 32px; }
@media (min-width: 800px) {
    .banner-slider { grid-template-columns: 1.4fr 1fr; }
    .banner-slider .banner:first-child { grid-row: span 2; min-height: 280px; }
}
.banner {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 140px;
    padding: 22px;
    border-radius: 14px;
    color: #fff;
    text-decoration: none;
    background: linear-gradient(135deg, #2f3e46, #d4a373);
    position: relative;
    overflow: hidden;
}
.banner h2 { font-size: 26px; margin-bottom: 6px; }
.banner p { opacity: .95; max-width: 420px; }
.banner .disc {
    position: absolute;
    top: 16px;
    right: 16px;
    background: #c1121f;
    color: #fff;
    font-weight: 800;
    padding: 6px 12px;
    border-radius: 999px;
}
.section-head { display: flex; justify-content: space-between; align-items: baseline; margin: 8px 0 16px; }
.section-head h2 { color: var(--secondary); }
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 18px;
    margin-bottom: 40px;
}
.product-card {
    background: #fff;
    border: 1px solid var(--gray);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.product-card-img { position: relative; display: block; background: #f4f1de; min-height: 160px; }
.product-card-img img { width: 100%; height: 180px; object-fit: cover; display: block; }
.product-card-body { padding: 14px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.product-card-body h3 { font-size: 16px; }
.product-card-body h3 a { color: var(--dark); text-decoration: none; }
.product-cat { font-size: 12px; color: #777; text-transform: uppercase; letter-spacing: .04em; }
.product-price { margin-top: auto; }
.price-old { text-decoration: line-through; color: #888; margin-right: 8px; }
.badge {
    position: absolute;
    left: 10px;
    font-size: 11px;
    font-weight: 800;
    padding: 4px 8px;
    border-radius: 6px;
    color: #fff;
}
.badge-promo { top: 10px; background: #c1121f; }
.badge-new { top: 38px; background: #2a9d8f; }
.auth-card, .shop-card {
    background: #fff;
    border: 1px solid var(--gray);
    border-radius: 12px;
    padding: 24px;
    max-width: 560px;
    margin: 0 auto;
}
.shop-card.wide { max-width: 960px; }
.auth-card h1, .shop-card h1 { margin-bottom: 8px; color: var(--secondary); }
.form-error { background: #f8d7da; color: #721c24; padding: 10px 12px; border-radius: 8px; margin-bottom: 14px; }
.form-ok { background: #d8f3dc; color: #1b4332; padding: 10px 12px; border-radius: 8px; margin-bottom: 14px; }
.shop-form label { display: block; font-weight: 600; margin: 10px 0 6px; }
.shop-form input, .shop-form textarea, .shop-form select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 15px;
}
.shop-form textarea { min-height: 90px; }
.shop-form .submit-btn { margin-top: 16px; width: 100%; }
.muted { color: #666; margin-bottom: 16px; }
.product-page { display: grid; gap: 28px; }
@media (min-width: 800px) { .product-page { grid-template-columns: 1fr 1fr; } }
.product-page img { width: 100%; border-radius: 12px; background: #f4f1de; min-height: 240px; object-fit: cover; }
.qty-row { display: flex; gap: 10px; align-items: center; margin: 16px 0; }
.qty-row input { width: 80px; padding: 8px; }
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th, .cart-table td { padding: 12px 8px; border-bottom: 1px solid #eee; text-align: left; }
.pay-option {
    display: block;
    border: 1px solid #ddd;
    border-radius: 10px;
    padding: 12px 14px;
    margin-bottom: 10px;
    cursor: pointer;
}
.pay-option input { margin-right: 8px; }
.order-list { display: grid; gap: 12px; }
.order-item { border: 1px solid #eee; border-radius: 10px; padding: 14px; }
.status { font-weight: 700; }
.status-paid, .status-completed { color: #2a9d8f; }
.status-pending, .status-new { color: #b5835a; }
.status-cancelled, .status-refunded { color: #c1121f; }
.empty-state { text-align: center; padding: 40px 16px; color: #666; }
@media (max-width: 800px) {
    .header-container { flex-wrap: wrap; }
    .shop-nav { width: 100%; }
}