/* =========================================================
   HoneyBee (matong) — Inner pages shared styles
   Used by: san-pham, chi-tiet-san-pham, gioi-thieu, blog,
   bai-viet, lien-he, gio-hang, thanh-toan, tai-khoan,
   tim-kiem, 404
   ========================================================= */

/* ===== BREADCRUMB ===== */
.mt-breadcrumb {
    background: var(--mt-bg-alt);
    padding: 14px 0;
    font-size: 0.86rem;
    color: var(--mt-text-muted);
    border-bottom: 1px solid var(--mt-border-soft);
}
.mt-breadcrumb-list {
    display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
}
.mt-breadcrumb a { color: var(--mt-text-muted); transition: var(--mt-transition-fast); }
.mt-breadcrumb a:hover { color: var(--mt-primary-dark); }
.mt-breadcrumb-sep {
    color: var(--mt-text-light);
    margin: 0 4px;
    font-size: 0.78rem;
}
.mt-breadcrumb-current { color: var(--mt-text); font-weight: 600; }

/* ===== PAGE HERO ===== */
.mt-page-hero {
    padding: 32px 0 28px;
    text-align: center;
    background: linear-gradient(180deg, var(--mt-primary-bg) 0%, var(--mt-bg) 100%);
    border-bottom: 1px solid var(--mt-border-soft);
}
.mt-page-hero h1 {
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: clamp(1.6rem, 3.2vw, 2.2rem);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--mt-text);
    margin: 0 0 6px;
    line-height: 1.15;
}
.mt-page-hero-sub {
    font-family: 'Dancing Script', cursive;
    font-size: 1.3rem;
    color: var(--mt-primary-dark);
    margin-bottom: 2px;
    line-height: 1;
    display: block;
}
.mt-page-hero-desc {
    color: var(--mt-text-muted);
    max-width: 640px;
    margin: 4px auto 0;
    font-size: 0.94rem;
    line-height: 1.6;
}

/* USP row used on page hero / commit section */
.mt-page-usp {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    background: var(--mt-card-bg);
    padding: 22px;
    border-radius: var(--mt-radius-lg);
    box-shadow: var(--mt-shadow-md);
    border: 1px solid var(--mt-border-soft);
    margin-top: 36px;
}
.mt-page-usp-item {
    display: flex; align-items: center; gap: 14px;
    padding: 6px;
}
.mt-page-usp-icon {
    width: 46px; height: 46px;
    flex-shrink: 0;
    border-radius: 12px;
    background: var(--mt-primary-bg);
    color: var(--mt-primary-dark);
    display: flex; align-items: center; justify-content: center;
}
.mt-page-usp-icon svg { width: 22px; height: 22px; }
.mt-page-usp-text strong {
    display: block; font-size: 0.92rem; color: var(--mt-text); font-weight: 700; line-height: 1.3;
}
.mt-page-usp-text span {
    display: block; font-size: 0.78rem; color: var(--mt-text-muted); margin-top: 2px;
}

/* ===== SHOP LAYOUT (san-pham.html) ===== */
.mt-shop-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 32px;
    align-items: start;
}
.mt-shop-sidebar {
    background: var(--mt-card-bg);
    border: 1px solid var(--mt-border-soft);
    border-radius: var(--mt-radius);
    padding: 24px;
    box-shadow: var(--mt-shadow-sm);
    position: sticky;
    top: 100px;
}
/* Drawer head/foot — ẩn desktop, chỉ hiện mobile */
.mt-shop-sidebar-head,
.mt-shop-sidebar-foot { display: none; }
@media (max-width: 1024px) {
    .mt-shop-sidebar-head,
    .mt-shop-sidebar-foot { display: flex; }
}
.mt-filter-block {
    padding: 18px 0;
    border-bottom: 1px solid var(--mt-border-soft);
}
.mt-filter-block:first-child { padding-top: 0; }
.mt-filter-block:last-child { padding-bottom: 0; border-bottom: 0; }
.mt-filter-title {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--mt-text);
    text-transform: uppercase;
    letter-spacing: 0.10em;
    margin-bottom: 14px;
    display: flex; align-items: center; justify-content: space-between;
}
.mt-filter-title svg { width: 14px; height: 14px; color: var(--mt-text-muted); }
.mt-filter-list { display: flex; flex-direction: column; gap: 10px; }
.mt-filter-item {
    display: flex; align-items: center; gap: 10px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--mt-text-soft);
    transition: var(--mt-transition-fast);
}
.mt-filter-item:hover { color: var(--mt-primary-dark); }
.mt-filter-item input[type="checkbox"],
.mt-filter-item input[type="radio"] {
    width: 16px; height: 16px;
    accent-color: var(--mt-primary);
    flex-shrink: 0;
}
.mt-filter-item-count {
    margin-left: auto;
    font-size: 0.78rem;
    color: var(--mt-text-muted);
    background: var(--mt-bg-alt);
    padding: 2px 8px;
    border-radius: 999px;
}
.mt-filter-rating-stars {
    display: inline-flex; gap: 1px;
    color: var(--mt-primary);
}
.mt-filter-rating-stars svg { width: 13px; height: 13px; }

/* ===== Price range slider (dual-thumb) ===== */
.mt-price-slider {
    padding: 6px 6px 0;
}
.mt-price-track {
    position: relative;
    height: 26px;
    margin: 8px 0 14px;
}
.mt-price-track::before {
    content: '';
    position: absolute;
    top: 50%; left: 0; right: 0;
    height: 4px;
    background: var(--mt-border-soft);
    border-radius: 999px;
    transform: translateY(-50%);
    pointer-events: none;
}
.mt-price-track-fill {
    position: absolute;
    top: 50%;
    height: 4px;
    background: linear-gradient(90deg, var(--mt-primary) 0%, var(--mt-primary-dark) 100%);
    border-radius: 999px;
    transform: translateY(-50%);
    pointer-events: none;
}
.mt-price-range {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    appearance: none;
    -webkit-appearance: none;
    pointer-events: none;
    margin: 0;
    padding: 0;
}
/* Webkit thumb */
.mt-price-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: #ffffff;
    border: 3px solid var(--mt-primary);
    cursor: grab;
    pointer-events: auto;
    box-shadow: 0 2px 6px rgba(199,125,0,0.25);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.mt-price-range::-webkit-slider-thumb:hover { transform: scale(1.15); box-shadow: 0 3px 10px rgba(199,125,0,0.40); }
.mt-price-range::-webkit-slider-thumb:active { cursor: grabbing; transform: scale(1.2); }
/* Firefox thumb */
.mt-price-range::-moz-range-thumb {
    width: 18px; height: 18px;
    border-radius: 50%;
    background: #ffffff;
    border: 3px solid var(--mt-primary);
    cursor: grab;
    pointer-events: auto;
    box-shadow: 0 2px 6px rgba(199,125,0,0.25);
}
.mt-price-range::-moz-range-track { background: transparent; border: 0; }
.mt-price-range::-webkit-slider-runnable-track { background: transparent; }

.mt-price-values {
    display: flex; align-items: center; justify-content: space-between;
    gap: 6px;
    font-size: 0.88rem;
    color: var(--mt-text);
    font-weight: 700;
    margin: 4px 0 12px;
}
.mt-price-values .mt-price-value-min,
.mt-price-values .mt-price-value-max {
    background: var(--mt-bg-alt);
    padding: 6px 10px;
    border-radius: 8px;
    color: var(--mt-primary-dark);
    font-size: 0.86rem;
    line-height: 1;
}
.mt-price-values .mt-price-value-sep { color: var(--mt-text-muted); font-weight: 400; }
.mt-price-values bdi { color: inherit; font-weight: inherit; }
.mt-price-values .woocommerce-Price-currencySymbol { font-weight: 600; }

.mt-price-apply {
    width: 100%;
    background: linear-gradient(135deg, var(--mt-primary) 0%, var(--mt-primary-dark) 100%);
    color: #ffffff;
    border: 0;
    padding: 11px 16px;
    border-radius: var(--mt-radius-sm);
    font-weight: 700;
    font-size: 0.86rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(245,158,11,0.28);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.mt-price-apply:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(245,158,11,0.38);
}

/* Quick preset chips — giữa min/max display và apply button */
.mt-price-presets {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0 0 14px;
}
.mt-price-preset {
    display: inline-flex;
    align-items: center;
    padding: 5px 11px;
    font-size: 0.78rem;
    color: var(--mt-text-soft);
    background: var(--mt-bg-alt);
    border: 1px solid var(--mt-border-soft);
    border-radius: 999px;
    text-decoration: none;
    transition: var(--mt-transition-fast);
    font-weight: 500;
}
.mt-price-preset:hover {
    color: var(--mt-primary-dark);
    border-color: var(--mt-primary);
    background: rgba(245,158,11,0.06);
}
.mt-price-preset.is-active {
    color: #ffffff;
    background: var(--mt-primary);
    border-color: var(--mt-primary);
    font-weight: 700;
}

/* ===== Price checkbox list (Shopee/Tiki style) — 4 brackets ===== */
.mt-price-checkbox-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.mt-price-checkbox-item { margin: 0; padding: 0; }
.mt-price-checkbox-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 4px;
    color: var(--mt-text);
    font-size: 0.94rem;
    text-decoration: none !important;
    border-bottom: 0 !important;
    transition: var(--mt-transition-fast);
    cursor: pointer;
}
.mt-price-checkbox-link:hover {
    color: var(--mt-primary-dark);
}
.mt-price-checkbox-box {
    width: 20px;
    height: 20px;
    border: 1.5px solid var(--mt-border);
    border-radius: 6px;
    background: #ffffff;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    transition: var(--mt-transition-fast);
}
.mt-price-checkbox-box svg {
    width: 14px;
    height: 14px;
}
.mt-price-checkbox-link:hover .mt-price-checkbox-box {
    border-color: var(--mt-primary);
}
.mt-price-checkbox-item.is-active .mt-price-checkbox-box {
    background: var(--mt-primary);
    border-color: var(--mt-primary);
}
.mt-price-checkbox-item.is-active .mt-price-checkbox-link {
    color: var(--mt-primary-dark);
    font-weight: 600;
}
/* Reset .mt-post-content li::before bleed for this list */
.mt-post-content .mt-price-checkbox-list li,
.mt-post-content .mt-price-checkbox-list li::before {
    padding-left: 0;
}
.mt-post-content .mt-price-checkbox-list li::before {
    content: none !important;
    display: none !important;
    background: transparent !important;
    width: 0 !important;
    height: 0 !important;
}

.mt-shop-main { min-width: 0; }
/* Shop grid: 3-col mặc định để cards rộng hơn (đồng bộ visual với homepage 4-col fullwidth) */
.mt-shop-main .mt-products-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}
@media (max-width: 1200px) {
    .mt-shop-main .mt-products-grid { gap: 18px; }
}
@media (max-width: 1024px) {
    .mt-shop-main .mt-products-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
    }
}
@media (max-width: 480px) {
    .mt-shop-main .mt-products-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }
}
.mt-shop-toolbar {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 24px;
    padding: 16px 20px;
    background: var(--mt-card-bg);
    border: 1px solid var(--mt-border-soft);
    border-radius: var(--mt-radius);
    box-shadow: var(--mt-shadow-sm);
    flex-wrap: wrap;
    gap: 12px;
}
.mt-shop-title-block {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}
.mt-shop-section-title {
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: clamp(1.15rem, 1.8vw, 1.4rem);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--mt-text);
    margin: 0;
    line-height: 1.2;
}
.mt-shop-count {
    font-size: 0.88rem;
    color: var(--mt-text-muted);
}
.mt-shop-count strong { color: var(--mt-primary-dark); font-weight: 700; }
.mt-shop-count-desktop { display: inline; }
.mt-shop-count-mobile { display: none; }
.mt-shop-sort {
    display: flex; align-items: center; gap: 10px;
    font-size: 0.9rem;
}
.mt-shop-sort select {
    padding: 8px 14px;
    border: 1px solid var(--mt-border);
    border-radius: var(--mt-radius-sm);
    background: var(--mt-bg);
    color: var(--mt-text);
    font-size: 0.88rem;
    cursor: pointer;
    outline: none;
    transition: var(--mt-transition-fast);
}
.mt-shop-sort select:focus { border-color: var(--mt-primary); }

.mt-shop-filter-mobile {
    display: none;
    background: var(--mt-primary);
    color: var(--mt-card-bg);
    padding: 9px 16px;
    border-radius: var(--mt-radius-full);
    font-weight: 600; font-size: 0.86rem;
    align-items: center; gap: 6px;
}
.mt-shop-filter-mobile svg { width: 16px; height: 16px; }

/* Pagination */
.mt-pagination {
    display: flex; justify-content: center; align-items: center; gap: 8px;
    margin-top: 40px;
    width: 100%;
}
/* Pagination INSIDE grid (blog/shop card list) → span full row */
.mt-blog-page-grid > .mt-pagination,
.mt-blog-grid > .mt-pagination,
.mt-products-grid > .mt-pagination,
.mt-shop-main > .mt-pagination {
    grid-column: 1 / -1;
    justify-self: stretch;
}
.mt-page-link {
    min-width: 40px; height: 40px;
    padding: 0 12px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: var(--mt-radius-sm);
    background: var(--mt-card-bg);
    border: 1px solid var(--mt-border-soft);
    color: var(--mt-text-soft);
    font-weight: 600; font-size: 0.9rem;
    transition: var(--mt-transition-fast);
}
.mt-page-link:hover {
    border-color: var(--mt-primary);
    color: var(--mt-primary-dark);
}
.mt-page-link.is-active {
    background: var(--mt-primary);
    color: var(--mt-card-bg);
    border-color: var(--mt-primary);
}
.mt-page-link.is-disabled {
    opacity: 0.4; pointer-events: none;
}

/* ===== PRODUCT DETAIL (chi-tiet-san-pham.html) ===== */
.mt-pd-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 48px;
    margin-bottom: 56px;
}
.mt-pd-gallery {
    display: grid;
    grid-template-columns: 90px minmax(0, 1fr);
    gap: 16px;
}
.mt-pd-thumbs {
    display: flex; flex-direction: column; gap: 12px;
}
.mt-pd-thumb {
    aspect-ratio: 1/1;
    border-radius: var(--mt-radius-sm);
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--mt-transition-fast);
}
.mt-pd-thumb img { width: 100%; height: 100%; object-fit: cover; }
.mt-pd-thumb.is-active,
.mt-pd-thumb:hover { border-color: var(--mt-primary); }
.mt-pd-main-img {
    aspect-ratio: 1/1;
    border-radius: var(--mt-radius);
    overflow: hidden;
    background: var(--mt-card-bg);
    border: 1px solid var(--mt-border-soft);
    box-shadow: var(--mt-shadow-sm);
}
.mt-pd-main-img img { width: 100%; height: 100%; object-fit: cover; }

.mt-pd-info-cat {
    font-size: 0.78rem; font-weight: 600;
    color: var(--mt-primary-dark);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 10px;
}
.mt-pd-title {
    font-size: clamp(1.7rem, 3vw, 2.2rem);
    font-weight: 800;
    line-height: 1.2;
    color: var(--mt-text);
    margin-bottom: 14px;
}
.mt-pd-rating-row {
    display: flex; align-items: center; gap: 14px;
    margin-bottom: 18px;
    padding-bottom: 18px;
    border-bottom: 1px dashed var(--mt-border);
}
.mt-pd-rating-stars { display: inline-flex; gap: 1px; color: var(--mt-primary); }
.mt-pd-rating-stars svg { width: 16px; height: 16px; }
.mt-pd-rating-score { font-weight: 700; color: var(--mt-text); }
.mt-pd-rating-count { font-size: 0.86rem; color: var(--mt-text-muted); }
.mt-pd-rating-divider { width: 1px; height: 14px; background: var(--mt-border); }
.mt-pd-rating-sold { font-size: 0.86rem; color: var(--mt-text-muted); }
.mt-pd-rating-sold strong { color: var(--mt-text); font-weight: 700; }

.mt-pd-price-row {
    display: flex; align-items: baseline; gap: 14px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}
.mt-pd-price-current {
    font-size: 2rem; font-weight: 800; color: var(--mt-accent); line-height: 1;
}
.mt-pd-price-old {
    font-size: 1.1rem; color: var(--mt-text-light); text-decoration: line-through;
}
.mt-pd-price-badge {
    background: var(--mt-accent); color: var(--mt-card-bg);
    padding: 4px 10px;
    border-radius: var(--mt-radius-full);
    font-size: 0.78rem; font-weight: 700;
}
.mt-pd-stock {
    display: inline-flex; align-items: center; gap: 6px;
    color: #047857;
    font-size: 0.86rem; font-weight: 600;
    margin-bottom: 22px;
}
.mt-pd-stock svg { width: 16px; height: 16px; }

.mt-pd-option-row {
    margin-bottom: 18px;
}
.mt-pd-option-label {
    display: block;
    font-size: 0.86rem; color: var(--mt-text-muted);
    margin-bottom: 8px;
}
.mt-pd-option-label strong { color: var(--mt-text); font-weight: 600; }
.mt-pd-option-list {
    display: flex; flex-wrap: wrap; gap: 8px;
}
.mt-pd-option-btn {
    padding: 10px 18px;
    border: 1.5px solid var(--mt-border);
    background: var(--mt-card-bg);
    color: var(--mt-text-soft);
    border-radius: var(--mt-radius-sm);
    font-weight: 600; font-size: 0.88rem;
    cursor: pointer;
    transition: var(--mt-transition-fast);
}
.mt-pd-option-btn:hover { border-color: var(--mt-primary); color: var(--mt-primary-dark); }
.mt-pd-option-btn.is-active {
    border-color: var(--mt-primary);
    background: var(--mt-primary-bg);
    color: var(--mt-primary-dark);
}

.mt-pd-qty-row {
    display: flex; align-items: center; gap: 14px;
    margin-bottom: 22px;
    flex-wrap: wrap;
}
.mt-pd-qty {
    display: inline-flex; align-items: center;
    border: 1.5px solid var(--mt-border);
    border-radius: var(--mt-radius-sm);
    background: var(--mt-card-bg);
}
.mt-pd-qty button {
    width: 40px; height: 44px;
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--mt-text-soft);
    transition: var(--mt-transition-fast);
}
.mt-pd-qty button:hover { color: var(--mt-primary-dark); background: var(--mt-primary-bg); }
.mt-pd-qty input {
    width: 50px; height: 44px;
    text-align: center;
    border: none; outline: none;
    background: transparent;
    font-weight: 700; font-size: 0.96rem;
    color: var(--mt-text);
}

.mt-pd-cta-row {
    display: flex; gap: 12px; flex-wrap: wrap;
    margin-bottom: 26px;
}
.mt-pd-cta-row .mt-btn { flex: 1; min-width: 180px; }

.mt-pd-meta {
    border-top: 1px dashed var(--mt-border);
    padding-top: 18px;
    display: flex; flex-direction: column; gap: 10px;
    font-size: 0.88rem;
    color: var(--mt-text-soft);
}
.mt-pd-meta-row { display: flex; align-items: center; gap: 10px; }
.mt-pd-meta-row svg { width: 16px; height: 16px; color: var(--mt-primary-dark); flex-shrink: 0; }
.mt-pd-meta-row strong { color: var(--mt-text); font-weight: 600; }

/* PD trust grid */
.mt-pd-trust {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin: 22px 0;
}
.mt-pd-trust-item {
    text-align: center;
    padding: 14px 8px;
    background: var(--mt-bg-alt);
    border-radius: var(--mt-radius-sm);
}
.mt-pd-trust-item svg {
    width: 24px; height: 24px;
    color: var(--mt-primary-dark);
    margin: 0 auto 6px;
    display: block;
}
.mt-pd-trust-item strong {
    display: block;
    font-size: 0.78rem; font-weight: 700;
    color: var(--mt-text);
}

/* PD tabs */
.mt-pd-tabs {
    margin: 56px 0;
}
.mt-pd-tab-nav {
    display: flex;
    border-bottom: 2px solid var(--mt-border-soft);
    margin-bottom: 24px;
    overflow-x: auto;
    gap: 4px;
}
.mt-pd-tab-btn {
    padding: 14px 22px;
    font-weight: 600; font-size: 0.96rem;
    color: var(--mt-text-muted);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: var(--mt-transition-fast);
    white-space: nowrap;
}
.mt-pd-tab-btn:hover { color: var(--mt-primary-dark); }
.mt-pd-tab-btn.is-active {
    color: var(--mt-primary-dark);
    border-bottom-color: var(--mt-primary);
}
.mt-pd-tab-content {
    background: var(--mt-card-bg);
    border: 1px solid var(--mt-border-soft);
    border-radius: var(--mt-radius);
    padding: 32px;
    box-shadow: var(--mt-shadow-sm);
    color: var(--mt-text-soft);
    line-height: 1.8;
}
.mt-pd-tab-content h3 {
    color: var(--mt-text);
    font-size: 1.2rem;
    margin: 18px 0 10px;
    font-weight: 700;
}
.mt-pd-tab-content h3:first-child { margin-top: 0; }
.mt-pd-tab-content ul { margin: 10px 0 16px 0; padding-left: 0; }
.mt-pd-tab-content ul li {
    padding: 6px 0 6px 26px;
    position: relative;
}
.mt-pd-tab-content ul li::before {
    content: '';
    position: absolute;
    left: 0; top: 14px;
    width: 14px; height: 2px;
    background: var(--mt-primary);
}
.mt-pd-specs-table {
    width: 100%;
    border-collapse: collapse;
}
.mt-pd-specs-table th,
.mt-pd-specs-table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--mt-border-soft);
    font-size: 0.92rem;
}
.mt-pd-specs-table th {
    font-weight: 600; color: var(--mt-text);
    width: 40%;
    background: var(--mt-bg-alt);
}
.mt-pd-specs-table td { color: var(--mt-text-soft); }

/* ===== ABOUT PAGE (gioi-thieu.html) ===== */
/* Zebra bg pattern — alternate white + cream sections để tạo rhythm */
.mt-section-white {
    background: #ffffff;
    position: relative;
}
.mt-section-white + .mt-section-white { border-top: 1px solid rgba(245,158,11,0.10); }
/* Decorative gradient orb top-left cho section white */
.mt-section-white::after {
    content: '';
    position: absolute;
    top: -80px; left: -160px;
    width: 380px; height: 380px;
    background: radial-gradient(circle, rgba(252,211,77,0.14), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}
.mt-section-white > * { position: relative; z-index: 1; }

.mt-about-story-section { position: relative; }
.mt-about-story-section::before {
    content: '';
    position: absolute;
    top: 60px; right: -120px;
    width: 320px; height: 320px;
    background: radial-gradient(circle, rgba(245,158,11,0.10), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}
.mt-about-story {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 56px;
    align-items: start;
    position: relative;
    z-index: 1;
}
.mt-about-story-img {
    position: sticky;
    top: 110px;
    border-radius: var(--mt-radius-lg);
    overflow: visible;
    aspect-ratio: 4/5;
    box-shadow: 0 24px 60px rgba(245,158,11,0.18), 0 10px 24px rgba(15,42,63,0.10);
    background: var(--mt-card-bg);
}
.mt-about-story-img img {
    width: 100%; height: 100%; object-fit: cover;
    border-radius: var(--mt-radius-lg);
    display: block;
}
.mt-about-story-badge {
    position: absolute;
    bottom: -28px;
    right: -28px;
    width: 130px; height: 130px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--mt-primary) 0%, var(--mt-primary-dark) 100%);
    color: #ffffff;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    box-shadow: 0 14px 32px rgba(245,158,11,0.42);
    border: 6px solid var(--mt-bg);
}
.mt-about-story-badge-num {
    font-size: 2.2rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.02em;
}
.mt-about-story-badge-text {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 4px;
    opacity: 0.95;
}

.mt-about-story-content { padding-top: 8px; }
.mt-about-story-title {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 800;
    color: var(--mt-text);
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin: 12px 0 22px;
}
.mt-about-story-text {
    color: var(--mt-text-soft);
    line-height: 1.85;
    font-size: 1rem;
}
.mt-about-story-text p { margin-bottom: 16px; }
.mt-about-story-text p:last-child { margin-bottom: 0; }
.mt-about-story-text strong { color: var(--mt-text); font-weight: 700; }
.mt-about-story-lead {
    font-size: 1.12rem !important;
    line-height: 1.7 !important;
    color: var(--mt-text) !important;
    padding-left: 18px;
    border-left: 3px solid var(--mt-primary);
    margin-bottom: 24px !important;
}

.mt-about-story-quote {
    position: relative;
    margin: 32px 0 28px;
    padding: 28px 28px 26px 32px;
    background: linear-gradient(135deg, var(--mt-primary-bg) 0%, #FFFCF4 100%);
    border-radius: var(--mt-radius);
    border-left: 4px solid var(--mt-primary);
    box-shadow: 0 8px 24px rgba(245,158,11,0.08);
}
.mt-about-story-quote-icon {
    width: 36px; height: 36px;
    color: var(--mt-primary);
    opacity: 0.32;
    position: absolute;
    top: 12px; right: 18px;
}
.mt-about-story-quote p {
    font-style: italic;
    color: var(--mt-text);
    font-size: 1.02rem;
    line-height: 1.7;
    margin: 0 0 12px;
}
.mt-about-story-quote p strong { color: var(--mt-primary-dark); font-weight: 700; font-style: normal; }
.mt-about-story-quote cite {
    display: block;
    font-style: normal;
    color: var(--mt-text-muted);
    font-size: 0.86rem;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.mt-about-story-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    margin-top: 32px;
    padding: 24px 0;
    border-top: 1px solid var(--mt-border-soft);
    border-bottom: 1px solid var(--mt-border-soft);
}
.mt-about-story-stat {
    text-align: center;
    padding: 0 12px;
    border-right: 1px solid var(--mt-border-soft);
}
.mt-about-story-stat:last-child { border-right: 0; }
.mt-about-story-stat-num {
    display: block;
    font-size: clamp(1.6rem, 2.6vw, 2.1rem);
    font-weight: 900;
    color: var(--mt-primary-dark);
    line-height: 1;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--mt-primary) 0%, var(--mt-primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.mt-about-story-stat-num sup {
    font-size: 0.55em;
    font-weight: 700;
    vertical-align: super;
    top: -0.2em;
    position: relative;
}
.mt-about-story-stat-label {
    display: block;
    margin-top: 8px;
    font-size: 0.84rem;
    color: var(--mt-text-muted);
    font-weight: 500;
    line-height: 1.4;
}

/* Timeline */
.mt-about-timeline {
    margin-top: 80px;
    padding: 48px 0 24px;
    border-top: 1px solid var(--mt-border-soft);
}
.mt-about-timeline-header {
    text-align: center;
    margin-bottom: 48px;
}
.mt-about-timeline-title {
    font-size: clamp(1.5rem, 2.6vw, 2rem);
    font-weight: 800;
    color: var(--mt-text);
    margin: 8px 0 0;
    letter-spacing: -0.015em;
}
.mt-about-timeline-track {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 32px;
    padding-top: 32px;
}
.mt-about-timeline-line {
    position: absolute;
    top: 47px;
    left: 12%; right: 12%;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--mt-primary-light) 15%, var(--mt-primary) 50%, var(--mt-primary-light) 85%, transparent 100%);
    z-index: 0;
}
.mt-about-timeline-item {
    position: relative;
    text-align: center;
    padding-top: 50px;
}
.mt-about-timeline-dot {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 32px; height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--mt-primary) 0%, var(--mt-primary-dark) 100%);
    border: 5px solid var(--mt-bg);
    box-shadow: 0 6px 16px rgba(245,158,11,0.40);
    z-index: 1;
}
.mt-about-timeline-year {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--mt-primary-dark);
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}
.mt-about-timeline-body h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--mt-text);
    margin: 0 0 8px;
    letter-spacing: -0.01em;
}
.mt-about-timeline-body p {
    font-size: 0.88rem;
    color: var(--mt-text-muted);
    line-height: 1.65;
    margin: 0;
}

@media (max-width: 1024px) {
    .mt-about-story { gap: 40px; grid-template-columns: 1fr; }
    .mt-about-story-img { position: static; aspect-ratio: 16/10; max-width: 580px; margin: 0 auto; }
    .mt-about-story-badge { width: 110px; height: 110px; bottom: -22px; right: 0; }
    .mt-about-story-badge-num { font-size: 1.8rem; }
    .mt-about-story-section::before { display: none; }
    .mt-about-timeline-track { grid-template-columns: repeat(2, 1fr); gap: 28px 24px; }
    .mt-about-timeline-line { display: none; }
}
@media (max-width: 560px) {
    .mt-about-story-title { font-size: 1.5rem !important; }
    .mt-about-story-lead { font-size: 1rem !important; padding-left: 14px; }
    .mt-about-story-quote { padding: 22px 20px; }
    .mt-about-story-quote-icon { width: 28px; height: 28px; }
    .mt-about-story-stats { grid-template-columns: 1fr; gap: 0; padding: 8px 0; }
    .mt-about-story-stat {
        border-right: 0;
        border-bottom: 1px solid var(--mt-border-soft);
        padding: 16px 0;
        display: flex;
        align-items: center;
        justify-content: space-between;
        text-align: left;
    }
    .mt-about-story-stat:last-child { border-bottom: 0; }
    .mt-about-story-stat-num { font-size: 1.5rem; }
    .mt-about-story-stat-label { margin-top: 0; }
    .mt-about-timeline { margin-top: 60px; padding: 36px 0 0; }
    .mt-about-timeline-track { grid-template-columns: 1fr; gap: 32px; padding-top: 20px; }
    .mt-about-timeline-item { padding-left: 56px; padding-top: 0; text-align: left; }
    .mt-about-timeline-dot { left: 16px; transform: none; top: 4px; }
    .mt-about-timeline-year { font-size: 1.25rem; }
}

.mt-about-values {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}
.mt-value-card {
    background: var(--mt-card-bg);
    border: 1px solid var(--mt-border-soft);
    border-radius: var(--mt-radius);
    padding: 28px 22px;
    text-align: center;
    box-shadow: var(--mt-shadow-sm);
    transition: var(--mt-transition);
}
.mt-value-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--mt-shadow-lg);
}
.mt-value-icon {
    width: 56px; height: 56px;
    background: var(--mt-primary-bg);
    color: var(--mt-primary-dark);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px;
}
.mt-value-icon svg { width: 28px; height: 28px; }
.mt-value-card h3 {
    font-size: 1.05rem; font-weight: 700; color: var(--mt-text);
    margin-bottom: 8px;
}
.mt-value-card p {
    font-size: 0.88rem; color: var(--mt-text-muted); line-height: 1.65;
}

.mt-about-team {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}
.mt-team-card {
    text-align: center;
    background: var(--mt-card-bg);
    border-radius: var(--mt-radius);
    padding: 26px 18px;
    border: 1px solid var(--mt-border-soft);
    box-shadow: var(--mt-shadow-sm);
    transition: var(--mt-transition);
}
.mt-team-card:hover { transform: translateY(-4px); box-shadow: var(--mt-shadow); }
.mt-team-avatar {
    width: 110px; height: 110px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 14px;
    border: 3px solid var(--mt-primary-bg);
}
.mt-team-avatar img { width: 100%; height: 100%; object-fit: cover; }
.mt-team-card h4 {
    font-size: 1rem; font-weight: 700; color: var(--mt-text);
    margin-bottom: 4px;
}
.mt-team-card span {
    font-size: 0.82rem; color: var(--mt-primary-dark); font-weight: 500;
}

.mt-about-stats {
    background: var(--mt-bg-alt);
    border-radius: var(--mt-radius-lg);
    padding: 48px 32px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
    text-align: center;
}
.mt-stat-num {
    font-size: 2.6rem; font-weight: 800;
    color: var(--mt-primary-dark);
    line-height: 1; margin-bottom: 6px;
}
.mt-stat-label { font-size: 0.92rem; color: var(--mt-text-soft); }

/* ===== BLOG PAGE (blog.html) ===== */
.mt-blog-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 36px;
    align-items: start;
}
.mt-blog-cat-chips {
    display: flex; flex-wrap: wrap; gap: 8px;
    margin-bottom: 28px;
}
.mt-blog-chip {
    padding: 8px 16px;
    border-radius: var(--mt-radius-full);
    background: var(--mt-card-bg);
    border: 1px solid var(--mt-border-soft);
    color: var(--mt-text-soft);
    font-size: 0.86rem; font-weight: 500;
    transition: var(--mt-transition-fast);
}
.mt-blog-chip:hover { border-color: var(--mt-primary); color: var(--mt-primary-dark); }
.mt-blog-chip.is-active {
    background: var(--mt-primary);
    color: var(--mt-card-bg);
    border-color: var(--mt-primary);
}

.mt-blog-page-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}
/* Search results: 3 col/row */
.search .mt-blog-page-grid,
.search-results .mt-blog-page-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}
@media (max-width: 1024px) {
    .search .mt-blog-page-grid,
    .search-results .mt-blog-page-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (max-width: 560px) {
    .search .mt-blog-page-grid,
    .search-results .mt-blog-page-grid {
        grid-template-columns: 1fr;
    }
}

.mt-blog-sidebar { display: flex; flex-direction: column; gap: 24px; position: sticky; top: 100px; }
.mt-widget {
    background: var(--mt-card-bg);
    border: 1px solid var(--mt-border-soft);
    border-radius: var(--mt-radius);
    padding: 22px;
    box-shadow: var(--mt-shadow-sm);
}
.mt-widget h3 {
    font-size: 0.86rem; font-weight: 700;
    color: var(--mt-text);
    text-transform: uppercase; letter-spacing: 0.1em;
    margin-bottom: 16px; padding-bottom: 12px;
    border-bottom: 2px solid var(--mt-primary);
    display: inline-block;
}
.mt-widget-search {
    display: flex; gap: 8px;
}
.mt-widget-search input {
    flex: 1; min-width: 0;
    padding: 10px 14px;
    border: 1px solid var(--mt-border);
    border-radius: var(--mt-radius-sm);
    background: var(--mt-bg);
    font-size: 0.88rem;
    outline: none;
    transition: var(--mt-transition-fast);
}
.mt-widget-search input:focus { border-color: var(--mt-primary); }
.mt-widget-search button {
    width: 40px; height: 40px;
    background: var(--mt-primary);
    color: var(--mt-card-bg);
    border-radius: var(--mt-radius-sm);
    display: inline-flex; align-items: center; justify-content: center;
}
.mt-widget-search button svg { width: 16px; height: 16px; }

.mt-widget-list { display: flex; flex-direction: column; gap: 8px; }
.mt-widget-list a {
    display: flex; align-items: center; justify-content: space-between;
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--mt-text-soft);
    border-bottom: 1px dashed var(--mt-border-soft);
    transition: var(--mt-transition-fast);
}
.mt-widget-list a:last-child { border-bottom: 0; }
.mt-widget-list a:hover { color: var(--mt-primary-dark); padding-left: 4px; }
.mt-widget-list-count {
    background: var(--mt-bg-alt);
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.74rem;
    color: var(--mt-text-muted);
}

.mt-widget-recent { display: flex; flex-direction: column; gap: 14px; }
.mt-recent-post {
    display: grid;
    grid-template-columns: 70px 1fr;
    gap: 12px;
    align-items: start;
}
.mt-recent-post img {
    width: 70px; height: 70px;
    object-fit: cover;
    border-radius: var(--mt-radius-sm);
}
.mt-recent-post h4 {
    font-size: 0.84rem; font-weight: 600;
    color: var(--mt-text); line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 4px;
}
.mt-recent-post:hover h4 { color: var(--mt-primary-dark); }
.mt-recent-post span {
    display: block;
    font-size: 0.76rem; color: var(--mt-text-muted);
}

.mt-widget-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.mt-widget-tag {
    padding: 5px 11px;
    background: var(--mt-bg-alt);
    border-radius: var(--mt-radius-sm);
    font-size: 0.78rem;
    color: var(--mt-text-soft);
    transition: var(--mt-transition-fast);
}
.mt-widget-tag:hover { background: var(--mt-primary); color: var(--mt-card-bg); }

/* Widget — promo amber CTA (single.php sidebar) */
.mt-widget-promo {
    background: linear-gradient(135deg, var(--mt-primary) 0%, var(--mt-primary-dark) 100%);
    border-radius: var(--mt-radius);
    padding: 24px 22px;
    text-align: center;
    color: var(--mt-card-bg);
    box-shadow: 0 8px 24px rgba(199,125,0,0.25);
    position: relative;
    overflow: hidden;
}
.mt-widget-promo::before {
    content: '';
    position: absolute;
    top: -30%; right: -20%;
    width: 60%; height: 160%;
    background: radial-gradient(circle, rgba(252,211,77,0.25), transparent 70%);
    pointer-events: none;
}
.mt-widget-promo-label {
    display: inline-block;
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--mt-card-bg);
    padding: 6px 14px;
    background: rgba(255,255,255,0.18);
    border-radius: var(--mt-radius-full);
    margin-bottom: 14px;
    position: relative;
}
.mt-widget-promo-desc {
    font-size: 0.94rem;
    color: rgba(255,253,247,0.95);
    line-height: 1.55;
    margin-bottom: 18px;
    position: relative;
}
.mt-widget-promo-desc strong { color: var(--mt-card-bg); font-weight: 800; }
.mt-widget-promo-btn {
    display: inline-block;
    background: var(--mt-card-bg);
    color: var(--mt-primary-dark);
    padding: 12px 32px;
    border-radius: var(--mt-radius-full);
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--mt-transition-fast);
    position: relative;
    box-shadow: 0 4px 10px rgba(61,38,17,0.18);
    text-decoration: none !important;
    border-bottom: 0 !important;
    white-space: nowrap;
}
.mt-widget-promo-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(61,38,17,0.25);
    color: var(--mt-primary-dark);
}

/* ===== SINGLE POST (bai-viet.html) ===== */
.mt-post-hero {
    padding: 48px 0 16px;
    background: transparent;
    border-bottom: 0;
}
/* Section đầu tiên sau hero (body bài viết) — giảm padding-top từ 88px → 24px */
.single-post .mt-post-hero + .mt-section,
.single .mt-post-hero + .mt-section {
    padding-top: 24px;
}
@media (max-width: 768px) {
    .single-post .mt-post-hero + .mt-section,
    .single .mt-post-hero + .mt-section {
        padding-top: 18px;
    }
}
.mt-post-hero-meta {
    display: flex; align-items: center; gap: 16px;
    font-size: 0.86rem; color: var(--mt-text-muted);
    margin-bottom: 14px;
    flex-wrap: wrap;
}
.mt-post-hero-meta a { color: var(--mt-primary-dark); font-weight: 600; }
.mt-post-hero-meta span { display: inline-flex; align-items: center; gap: 5px; }
.mt-post-hero-meta svg { width: 14px; height: 14px; }
.mt-post-hero h1 {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 800; line-height: 1.2;
    color: var(--mt-text);
    margin-bottom: 14px;
    max-width: 860px;
}
.mt-post-hero-excerpt {
    font-size: 1.05rem;
    color: var(--mt-text-soft);
    line-height: 1.7;
    max-width: 760px;
}

.mt-post-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 40px;
    align-items: start;
}

.mt-post-feature-img {
    border-radius: var(--mt-radius);
    overflow: hidden;
    margin-bottom: 28px;
    aspect-ratio: 16/9;
    box-shadow: var(--mt-shadow-md);
}
.mt-post-feature-img img { width: 100%; height: 100%; object-fit: cover; }

.mt-post-toc {
    background: var(--mt-card-bg);
    border-left: 3px solid var(--mt-primary);
    padding: 18px 22px;
    border-radius: var(--mt-radius-sm);
    margin: 22px 0;
    box-shadow: var(--mt-shadow-sm);
}
.mt-post-toc-title {
    font-size: 0.86rem; font-weight: 700;
    color: var(--mt-text);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 12px;
    display: flex; align-items: center; gap: 8px;
}
.mt-post-toc-title svg { width: 16px; height: 16px; color: var(--mt-primary-dark); }
.mt-post-toc ol {
    list-style: decimal inside;
    color: var(--mt-text-soft);
    font-size: 0.9rem;
    line-height: 1.9;
    margin: 0;
    padding: 0;
}
.mt-post-toc ol li {
    padding: 2px 0;
}
.mt-post-toc ol li.mt-post-toc-sub {
    margin-left: 20px;
    list-style: lower-alpha inside;
    font-size: 0.86rem;
    color: var(--mt-text-muted);
}
.mt-post-toc a {
    color: inherit;
    transition: var(--mt-transition-fast);
    border-bottom: 1px dashed transparent;
}
.mt-post-toc a:hover {
    color: var(--mt-primary-dark);
    border-bottom-color: var(--mt-primary);
}

/* Anchor scroll offset for sticky header */
.mt-post-content h2[id],
.mt-post-content h3[id] {
    scroll-margin-top: 100px;
}

.mt-post-content {
    color: var(--mt-text-soft);
    line-height: 1.85;
    font-size: 1rem;
}
.mt-post-content h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--mt-text);
    margin: 32px 0 14px;
    line-height: 1.3;
}
.mt-post-content h3 {
    font-size: 1.2rem; font-weight: 700; color: var(--mt-text);
    margin: 24px 0 10px;
}
.mt-post-content p { margin-bottom: 16px; }
.mt-post-content ul, .mt-post-content ol {
    margin: 12px 0 16px 0; padding-left: 0;
}
.mt-post-content ul li {
    padding: 4px 0 4px 26px;
    position: relative;
}
.mt-post-content ul li::before {
    content: '';
    position: absolute;
    left: 0; top: 14px;
    width: 14px; height: 2px;
    background: var(--mt-primary);
}
.mt-post-content ol { list-style: decimal inside; }
.mt-post-content ol li { padding: 4px 0; }
.mt-post-content blockquote {
    border-left: 4px solid var(--mt-primary);
    padding: 14px 22px;
    margin: 22px 0;
    background: var(--mt-primary-bg);
    border-radius: 0 var(--mt-radius-sm) var(--mt-radius-sm) 0;
    font-style: italic;
    color: var(--mt-text);
}
.mt-post-content img {
    border-radius: var(--mt-radius);
    margin: 20px 0;
    width: 100%;
}
.mt-post-content a {
    color: var(--mt-primary-dark);
    font-weight: 600;
    border-bottom: 1px dashed var(--mt-primary);
}

.mt-post-share {
    margin-top: 32px;
    padding: 18px 22px;
    background: var(--mt-bg-alt);
    border-radius: var(--mt-radius);
    display: flex; align-items: center; gap: 14px;
    flex-wrap: wrap;
}
.mt-post-share strong { color: var(--mt-text); font-weight: 700; font-size: 0.92rem; }
.mt-post-share-btns { display: flex; gap: 8px; margin-left: auto; }
.mt-post-share-btn {
    width: 36px; height: 36px;
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--mt-card-bg);
    transition: var(--mt-transition-fast);
}
.mt-post-share-btn:hover { transform: translateY(-2px) scale(1.06); }
.mt-post-share-btn svg { width: 17px; height: 17px; }
.mt-share-fb { background: #1877F2; }
.mt-share-zl { background: #0084FF; }
.mt-share-tw { background: #1DA1F2; }
.mt-share-cp { background: var(--mt-text-muted); }

.mt-post-author {
    margin-top: 32px;
    padding: 24px;
    background: var(--mt-card-bg);
    border: 1px solid var(--mt-border-soft);
    border-radius: var(--mt-radius);
    display: flex; gap: 18px; align-items: flex-start;
    box-shadow: var(--mt-shadow-sm);
}
.mt-post-author img {
    width: 70px; height: 70px;
    border-radius: 50%;
    border: 3px solid var(--mt-primary-bg);
    flex-shrink: 0;
    object-fit: cover;
}
.mt-post-author h4 { font-size: 1.05rem; font-weight: 700; color: var(--mt-text); margin-bottom: 4px; }
.mt-post-author span { font-size: 0.82rem; color: var(--mt-primary-dark); display: block; margin-bottom: 8px; }
.mt-post-author p { font-size: 0.9rem; color: var(--mt-text-muted); line-height: 1.65; margin: 0; }
.mt-post-author-social {
    display: flex; gap: 8px;
    margin-top: 14px;
    flex-wrap: wrap;
}
.mt-post-author-social-btn {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--mt-bg-alt);
    border: 1px solid var(--mt-border-soft);
    color: var(--mt-text-soft);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--mt-transition-fast);
    text-decoration: none !important;
    border-bottom: 1px solid var(--mt-border-soft) !important;
}
.mt-post-author-social-btn svg { width: 16px; height: 16px; }
.mt-post-author-social-btn:hover {
    background: var(--mt-primary);
    border-color: var(--mt-primary) !important;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(245,158,11,0.28);
}

.mt-post-comments {
    margin-top: 40px;
    padding: 28px;
    background: var(--mt-card-bg);
    border: 1px solid var(--mt-border-soft);
    border-radius: var(--mt-radius);
    box-shadow: var(--mt-shadow-sm);
}
.mt-post-comments h3 {
    font-size: 1.2rem; font-weight: 700; color: var(--mt-text);
    margin-bottom: 18px;
}
.mt-post-comment-form { display: grid; gap: 12px; }
.mt-post-comment-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.mt-post-comment-form input,
.mt-post-comment-form textarea {
    padding: 12px 14px;
    border: 1px solid var(--mt-border);
    border-radius: var(--mt-radius-sm);
    background: var(--mt-bg);
    font-size: 0.92rem;
    outline: none;
    font-family: inherit;
    transition: var(--mt-transition-fast);
    color: var(--mt-text);
}
.mt-post-comment-form input:focus,
.mt-post-comment-form textarea:focus { border-color: var(--mt-primary); }
.mt-post-comment-form textarea { min-height: 120px; resize: vertical; }
.mt-post-comment-form button {
    justify-self: start;
    margin-top: 6px;
}

/* ===== CONTACT PAGE (lien-he.html) ===== */
.mt-contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 40px;
    align-items: start;
}
.mt-contact-info {
    background: var(--mt-card-bg);
    border: 1px solid var(--mt-border-soft);
    border-radius: var(--mt-radius);
    padding: 32px;
    box-shadow: var(--mt-shadow-sm);
}
.mt-contact-info h2 {
    font-size: 1.4rem; font-weight: 800; color: var(--mt-text);
    margin-bottom: 8px;
}
.mt-contact-info p {
    color: var(--mt-text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
}
.mt-contact-list { display: flex; flex-direction: column; gap: 18px; margin-bottom: 24px; }
.mt-contact-item {
    display: flex; gap: 14px; align-items: flex-start;
}
.mt-contact-icon {
    width: 44px; height: 44px;
    background: var(--mt-primary-bg);
    color: var(--mt-primary-dark);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.mt-contact-icon svg { width: 20px; height: 20px; }
.mt-contact-item-label {
    font-size: 0.78rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--mt-text-muted);
    margin-bottom: 4px;
}
.mt-contact-item-value {
    font-size: 0.96rem; color: var(--mt-text); font-weight: 600;
    line-height: 1.5;
}

.mt-contact-form {
    background: var(--mt-card-bg);
    border: 1px solid var(--mt-border-soft);
    border-radius: var(--mt-radius);
    padding: 32px;
    box-shadow: var(--mt-shadow-sm);
}
.mt-contact-form h2 {
    font-size: 1.4rem; font-weight: 800; color: var(--mt-text);
    margin-bottom: 8px;
}
.mt-contact-form > p {
    color: var(--mt-text-muted);
    margin-bottom: 22px;
    line-height: 1.65;
}
.mt-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.mt-form-field { display: flex; flex-direction: column; gap: 6px; }
.mt-form-field.is-full { grid-column: 1 / -1; }
.mt-form-field label {
    font-size: 0.82rem; font-weight: 600;
    color: var(--mt-text);
}
.mt-form-field label span { color: var(--mt-accent); }
.mt-form-field input,
.mt-form-field textarea,
.mt-form-field select {
    padding: 12px 14px;
    border: 1px solid var(--mt-border);
    border-radius: var(--mt-radius-sm);
    background: var(--mt-bg);
    color: var(--mt-text);
    font-size: 0.94rem;
    outline: none;
    font-family: inherit;
    transition: var(--mt-transition-fast);
}
.mt-form-field input:focus,
.mt-form-field textarea:focus,
.mt-form-field select:focus { border-color: var(--mt-primary); }
.mt-form-field textarea { min-height: 130px; resize: vertical; }

.mt-contact-map {
    margin-top: 56px;
    border-radius: var(--mt-radius);
    overflow: hidden;
    box-shadow: var(--mt-shadow-md);
    border: 1px solid var(--mt-border-soft);
}
.mt-contact-map iframe { width: 100%; height: 420px; border: 0; display: block; }

/* Contact social row with label */
.mt-contact-social {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid var(--mt-border-soft);
}
.mt-contact-social-label {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--mt-text-muted);
    margin-bottom: 12px;
}
.mt-contact-social-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.mt-contact-social-btn {
    width: 40px; height: 40px;
    border-radius: 11px;
    display: inline-flex; align-items: center; justify-content: center;
    color: #fff;
    transition: var(--mt-transition-fast);
}
.mt-contact-social-btn svg { width: 18px; height: 18px; }
.mt-contact-social-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(61,38,17,0.20);
    color: #fff;
}
.mt-social-fb { background: #1877F2; }
.mt-social-zl { background: #0084FF; }
.mt-social-ig { background: linear-gradient(135deg,#E4405F 0%,#F77737 50%,#FCAF45 100%); }
.mt-social-yt { background: #FF0000; }

/* ===== CF7 form styling — scoped to .mt-contact-form so default CF7 markup matches mockup ===== */
.mt-contact-form .wpcf7 { display: block; }
.mt-contact-form .wpcf7-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px 14px;
    margin: 0;
}
/* KILL all stray <br> wpautop inject — causes uneven spacing */
.mt-contact-form .wpcf7-form br { display: none; }
/* Hide hidden-fields fieldset (contains _wpcf7 hidden inputs) */
.mt-contact-form .wpcf7-form fieldset.hidden-fields-container,
.mt-contact-form .wpcf7-form fieldset[class*="hidden"] {
    display: contents !important;
}
.mt-contact-form .wpcf7-form fieldset {
    border: 0;
    padding: 0;
    margin: 0;
    min-width: 0;
}
/* Response output (validation messages) — full width */
.mt-contact-form .wpcf7-form > .wpcf7-response-output {
    grid-column: 1 / -1;
    margin: 0;
}
/* Screen-reader response — hidden visually */
.mt-contact-form .wpcf7-form > .screen-reader-response {
    position: absolute;
    width: 1px; height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
}

.mt-contact-form .wpcf7-form > p {
    margin: 0;
}
/* Force textarea / submit / acceptance / response-output to full width */
.mt-contact-form .wpcf7-form > p:has(textarea),
.mt-contact-form .wpcf7-form > p:has(input[type="submit"]),
.mt-contact-form .wpcf7-form > p:has(.wpcf7-acceptance),
.mt-contact-form .wpcf7-form > p.mt-full {
    grid-column: 1 / -1;
}
/* Label = block container; text "Họ và tên" + asterisk are text-only */
.mt-contact-form .wpcf7-form label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--mt-text);
    line-height: 1.4;
}
/* Spacing between label text and input wrapper */
.mt-contact-form .wpcf7-form label .wpcf7-form-control-wrap {
    display: block;
    margin-top: 6px;
}
.mt-contact-form .wpcf7-form-control-wrap { display: block; }

/* Inputs + textarea + select — match mockup */
.mt-contact-form .wpcf7-form input[type="text"],
.mt-contact-form .wpcf7-form input[type="email"],
.mt-contact-form .wpcf7-form input[type="tel"],
.mt-contact-form .wpcf7-form input[type="url"],
.mt-contact-form .wpcf7-form input[type="number"],
.mt-contact-form .wpcf7-form input[type="date"],
.mt-contact-form .wpcf7-form select,
.mt-contact-form .wpcf7-form textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--mt-border);
    border-radius: var(--mt-radius-sm);
    background: var(--mt-bg);
    color: var(--mt-text);
    font-size: 0.94rem;
    font-family: inherit;
    outline: none;
    transition: var(--mt-transition-fast);
    box-sizing: border-box;
    line-height: 1.4;
}
.mt-contact-form .wpcf7-form input:focus,
.mt-contact-form .wpcf7-form select:focus,
.mt-contact-form .wpcf7-form textarea:focus {
    border-color: var(--mt-primary);
    box-shadow: 0 0 0 3px rgba(232,155,15,0.12);
}
.mt-contact-form .wpcf7-form textarea {
    min-height: 90px;
    height: 100px;
    resize: vertical;
}

/* Submit button — match .mt-btn .mt-btn-primary .mt-btn-lg */
.mt-contact-form .wpcf7-form input[type="submit"],
.mt-contact-form .wpcf7-form .wpcf7-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 16px 32px;
    margin-top: 6px;
    background: var(--mt-primary);
    color: var(--mt-card-bg);
    border: 1.5px solid var(--mt-primary);
    border-radius: var(--mt-radius-full);
    font-weight: 600;
    font-size: 1rem;
    font-family: inherit;
    cursor: pointer;
    transition: var(--mt-transition);
    box-shadow:
        0 1px 2px rgba(245,158,11,0.20),
        0 4px 14px rgba(245,158,11,0.22),
        inset 0 1px 0 rgba(255,255,255,0.18);
}
.mt-contact-form .wpcf7-form input[type="submit"]:hover {
    background: var(--mt-primary-dark);
    border-color: var(--mt-primary-dark);
    transform: translateY(-2px);
    box-shadow:
        0 2px 4px rgba(245,158,11,0.24),
        0 10px 28px rgba(245,158,11,0.34),
        inset 0 1px 0 rgba(255,255,255,0.22);
}

/* Required asterisk */
.mt-contact-form .wpcf7-form .wpcf7-required {
    color: var(--mt-accent);
    font-weight: 700;
    margin-left: 2px;
}

/* Validation messages */
.mt-contact-form .wpcf7 form .wpcf7-response-output {
    margin: 12px 0 0;
    padding: 12px 16px;
    border-radius: var(--mt-radius-sm);
    border: 1px solid;
    font-size: 0.9rem;
}
.mt-contact-form .wpcf7 form.invalid .wpcf7-response-output,
.mt-contact-form .wpcf7 form.unaccepted .wpcf7-response-output,
.mt-contact-form .wpcf7 form.payment-required .wpcf7-response-output {
    border-color: var(--mt-accent);
    color: var(--mt-accent);
    background: rgba(194,65,12,0.06);
}
.mt-contact-form .wpcf7 form.sent .wpcf7-response-output {
    border-color: #047857;
    color: #047857;
    background: rgba(4,120,87,0.06);
}
.mt-contact-form .wpcf7-not-valid-tip {
    display: block;
    color: var(--mt-accent);
    font-size: 0.82rem;
    margin-top: 4px;
    font-weight: 500;
}
.mt-contact-form .wpcf7-form input.wpcf7-not-valid,
.mt-contact-form .wpcf7-form select.wpcf7-not-valid,
.mt-contact-form .wpcf7-form textarea.wpcf7-not-valid {
    border-color: var(--mt-accent);
    background: rgba(194,65,12,0.03);
}

/* Spinner */
.mt-contact-form .wpcf7-spinner {
    display: inline-block;
    vertical-align: middle;
    margin: 0 0 0 12px;
    width: 18px; height: 18px;
}

/* Acceptance checkbox */
.mt-contact-form .wpcf7-form .wpcf7-acceptance {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.86rem;
    color: var(--mt-text-soft);
}
.mt-contact-form .wpcf7-form .wpcf7-acceptance input[type="checkbox"] {
    width: 16px; height: 16px;
    accent-color: var(--mt-primary);
    margin: 0;
}

/* Mobile: stack 1 col */
@media (max-width: 600px) {
    .mt-contact-form .wpcf7-form { grid-template-columns: 1fr; }
}

/* FAQ */
.mt-faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 820px; margin: 0 auto; }
.mt-faq-item {
    background: var(--mt-card-bg);
    border: 1px solid var(--mt-border-soft);
    border-radius: var(--mt-radius);
    overflow: hidden;
    box-shadow: var(--mt-shadow-sm);
}
.mt-faq-q {
    padding: 18px 22px;
    display: flex; align-items: center; justify-content: space-between; gap: 14px;
    cursor: pointer;
    font-weight: 600; font-size: 1rem;
    color: var(--mt-text);
    transition: var(--mt-transition-fast);
}
.mt-faq-q:hover { color: var(--mt-primary-dark); }
.mt-faq-q-icon {
    width: 26px; height: 26px;
    border-radius: 50%;
    background: var(--mt-primary-bg);
    color: var(--mt-primary-dark);
    display: inline-flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    transition: var(--mt-transition);
}
.mt-faq-q-icon svg { width: 12px; height: 12px; }
.mt-faq-item.is-open .mt-faq-q-icon { background: var(--mt-primary); color: var(--mt-card-bg); transform: rotate(180deg); }
.mt-faq-a {
    max-height: 0; overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16,1,0.3,1);
}
.mt-faq-item.is-open .mt-faq-a { max-height: 500px; }
.mt-faq-a-inner {
    padding: 0 22px 18px;
    color: var(--mt-text-muted);
    font-size: 0.94rem;
    line-height: 1.75;
}

/* ===== WC SHELL PAGES (cart/checkout/account) ===== */
.mt-wc-shell {
    padding: 64px 0;
    min-height: 50vh;
}
.mt-wc-placeholder {
    background: var(--mt-card-bg);
    border: 1px dashed var(--mt-primary);
    border-radius: var(--mt-radius);
    padding: 56px 32px;
    text-align: center;
    color: var(--mt-text-soft);
    box-shadow: var(--mt-shadow-sm);
}
.mt-wc-placeholder h2 {
    font-size: 1.4rem; color: var(--mt-text);
    margin-bottom: 12px; font-weight: 700;
}
.mt-wc-placeholder p {
    color: var(--mt-text-muted);
    max-width: 480px;
    margin: 0 auto;
    line-height: 1.7;
}
.mt-wc-placeholder code {
    background: var(--mt-bg-alt);
    padding: 4px 10px;
    border-radius: var(--mt-radius-sm);
    color: var(--mt-primary-dark);
    font-weight: 600;
    font-size: 0.88rem;
}

/* ===== SEARCH RESULTS (tim-kiem.html) — premium pill ===== */
.mt-search-form {
    max-width: 640px;
    margin: 0 auto 28px;
    display: flex;
    align-items: stretch;
    gap: 0;
    background: #ffffff;
    border: 1.5px solid var(--mt-border-soft);
    border-radius: var(--mt-radius-full);
    padding: 5px;
    box-shadow: 0 8px 24px rgba(15,42,63,0.06);
    transition: var(--mt-transition-fast);
}
.mt-search-form:focus-within {
    border-color: var(--mt-primary);
    box-shadow: 0 0 0 4px rgba(245,158,11,0.14), 0 8px 24px rgba(245,158,11,0.10);
}
.mt-search-form input {
    flex: 1;
    height: 48px;
    padding: 0 20px;
    border: 0 !important;
    border-radius: var(--mt-radius-full);
    background: transparent !important;
    font-size: 1rem;
    outline: none !important;
    box-shadow: none !important;
    color: var(--mt-text);
}
.mt-search-form input:focus { border: 0 !important; box-shadow: none !important; }
.mt-search-form button {
    flex-shrink: 0;
    height: 48px;
    padding: 0 28px;
    background: var(--mt-primary);
    color: #ffffff;
    border: 0;
    border-radius: var(--mt-radius-full);
    font-weight: 700;
    font-size: 0.94rem;
    cursor: pointer;
    transition: var(--mt-transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    white-space: nowrap;
}
.mt-search-form button:hover {
    background: var(--mt-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(245,158,11,0.32);
}
.mt-search-info {
    text-align: center;
    color: var(--mt-text-muted);
    margin: 0 auto 36px;
    font-size: 0.96rem;
    max-width: 600px;
    line-height: 1.65;
}
.mt-search-info strong { color: var(--mt-primary-dark); font-weight: 700; }

/* ===== 404 PAGE — premium polish ===== */
.mt-404 {
    padding: 72px 0 96px;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}
.mt-404-icon {
    width: 120px; height: 120px;
    margin: 0 auto 18px;
    background: radial-gradient(circle, rgba(245,158,11,0.15), transparent 70%);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}
.mt-404-icon svg { width: 64px; height: 64px; color: var(--mt-primary); }
.mt-404-num {
    font-size: clamp(5rem, 13vw, 8rem);
    font-weight: 900;
    color: var(--mt-primary);
    line-height: 0.95;
    letter-spacing: -0.05em;
    margin-bottom: 14px;
    text-shadow: 0 10px 40px rgba(245,158,11,0.28);
    background: linear-gradient(135deg, var(--mt-primary) 0%, var(--mt-primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.mt-404 h2 {
    font-size: clamp(1.4rem, 3vw, 1.85rem);
    font-weight: 800;
    color: var(--mt-text);
    margin-bottom: 14px;
    letter-spacing: -0.01em;
}
.mt-404 p {
    color: var(--mt-text-muted);
    max-width: 480px;
    margin: 0 auto 32px;
    line-height: 1.7;
    font-size: 0.98rem;
}
.mt-404-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}
.mt-404-actions .mt-btn {
    min-width: 160px;
    padding: 14px 28px;
}

/* ===== COMMENTS (single.php + product reviews) ===== */
.mt-comments {
    margin-top: 40px;
    padding: 28px;
    background: var(--mt-card-bg);
    border: 1px solid var(--mt-border-soft);
    border-radius: var(--mt-radius);
    box-shadow: var(--mt-shadow-sm);
}
.mt-comments-title {
    font-size: 1.2rem; font-weight: 800;
    color: var(--mt-text);
    margin-bottom: 24px;
    text-transform: uppercase; letter-spacing: 0.05em;
}
.mt-comment-list, .mt-comment-list .children {
    list-style: none; padding: 0; margin: 0;
}
.mt-comment-list .children { margin-left: 56px; margin-top: 16px; }
.mt-comment { margin: 0 0 18px; list-style: none; }
.mt-comment-body {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 14px;
    padding: 18px;
    background: var(--mt-bg-alt);
    border-radius: var(--mt-radius-sm);
    border-left: 3px solid var(--mt-primary);
}
.mt-comment-avatar img {
    width: 56px; height: 56px;
    border-radius: 50%;
    border: 2px solid var(--mt-card-bg);
    object-fit: cover;
}
.mt-comment-main { min-width: 0; }
.mt-comment-meta {
    display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px;
    margin-bottom: 6px;
}
.mt-comment-author { font-weight: 700; color: var(--mt-text); font-size: 0.96rem; }
.mt-comment-date { font-size: 0.82rem; color: var(--mt-text-muted); }
.mt-comment-pending {
    font-size: 0.82rem; color: var(--mt-accent);
    font-style: italic; margin: 4px 0;
}
.mt-comment-text {
    color: var(--mt-text-soft); line-height: 1.7; font-size: 0.94rem;
    margin-bottom: 8px;
}
.mt-comment-text p { margin: 0 0 8px; }
.mt-comment-text p:last-child { margin-bottom: 0; }
.mt-comment-actions {
    display: flex; gap: 10px;
    font-size: 0.82rem; color: var(--mt-text-muted);
}
.mt-comment-actions a {
    color: var(--mt-primary-dark); font-weight: 600;
    transition: var(--mt-transition-fast);
}
.mt-comment-actions a:hover { color: var(--mt-primary); }

.mt-comments-pagination { margin-top: 24px; text-align: center; }
.mt-comments-pagination a, .mt-comments-pagination .current {
    display: inline-block; min-width: 36px; height: 36px;
    padding: 0 12px; line-height: 36px; margin: 0 3px;
    border-radius: var(--mt-radius-sm);
    background: var(--mt-bg-alt); color: var(--mt-text-soft);
    font-weight: 600; text-align: center;
}
.mt-comments-pagination a:hover, .mt-comments-pagination .current {
    background: var(--mt-primary); color: var(--mt-card-bg);
}
.mt-comments-closed { color: var(--mt-text-muted); font-style: italic; margin-top: 24px; }

/* Comment form */
.mt-comment-form { margin-top: 28px; padding-top: 28px; border-top: 1px solid var(--mt-border-soft); }
.mt-comment-form .comment-reply-title {
    font-size: 1.1rem; font-weight: 700; color: var(--mt-text);
    margin-bottom: 18px;
}
.mt-comment-form .comment-reply-title small { margin-left: 12px; font-size: 0.78rem; font-weight: 500; }
.mt-comment-form .comment-reply-title small a { color: var(--mt-accent); }
.mt-comment-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px; margin-bottom: 14px;
}
.mt-comment-form-grid p { margin: 0; }
.mt-comment-form p { margin-bottom: 14px; }
.mt-comment-form label {
    display: block; font-size: 0.82rem; font-weight: 600;
    color: var(--mt-text); margin-bottom: 6px;
}
.mt-comment-form .mt-req { color: var(--mt-accent); }
.mt-comment-form input[type="text"],
.mt-comment-form input[type="email"],
.mt-comment-form input[type="url"],
.mt-comment-form textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--mt-border);
    border-radius: var(--mt-radius-sm);
    background: var(--mt-bg);
    color: var(--mt-text);
    font-size: 0.94rem;
    font-family: inherit;
    outline: none;
    transition: var(--mt-transition-fast);
    box-sizing: border-box;
}
.mt-comment-form input:focus, .mt-comment-form textarea:focus {
    border-color: var(--mt-primary);
    box-shadow: 0 0 0 3px rgba(232,155,15,0.12);
}
.mt-comment-form textarea { min-height: 130px; resize: vertical; }
.mt-comment-form .form-submit { margin-top: 8px; margin-bottom: 0; }
.mt-comment-form .comment-form-cookies-consent {
    font-size: 0.84rem; color: var(--mt-text-muted);
    display: flex; align-items: center; gap: 8px;
}
.mt-comment-form .comment-form-cookies-consent input { width: auto; margin: 0; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .mt-shop-layout { grid-template-columns: 1fr; }
    /* Mobile: sidebar = FULL-screen drawer (Coolmate pattern) */
    .mt-shop-sidebar {
        position: fixed;
        inset: 0;
        width: 100%;
        height: 100%;
        z-index: 9999;
        transform: translateX(100%);
        transition: transform 0.3s cubic-bezier(0.16,1,0.3,1);
        overflow: hidden;
        border-radius: 0;
        margin: 0;
        background: #ffffff;
        box-shadow: none;
        display: flex;
        flex-direction: column;
        padding: 0;
        border: 0;
    }
    .mt-shop-sidebar.is-open { transform: translateX(0); }
    /* Drawer header bar — sticky top */
    .mt-shop-sidebar-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 16px 20px;
        border-bottom: 1px solid var(--mt-border-soft);
        background: #ffffff;
        flex-shrink: 0;
    }
    .mt-shop-sidebar-close {
        width: 32px; height: 32px;
        display: flex; align-items: center; justify-content: center;
        background: transparent;
        border: 0;
        color: var(--mt-text);
        cursor: pointer;
    }
    .mt-shop-sidebar-close svg { width: 22px; height: 22px; }
    .mt-shop-sidebar-title {
        font-size: 0.95rem;
        font-weight: 700;
        color: var(--mt-text);
        letter-spacing: 0.08em;
        text-transform: uppercase;
    }
    .mt-shop-sidebar-reset {
        color: var(--mt-primary-dark);
        font-size: 0.88rem;
        font-weight: 600;
        text-decoration: none;
    }
    /* Drawer body — scrollable middle */
    .mt-shop-sidebar-body {
        flex: 1;
        overflow-y: auto;
        padding: 0 20px;
    }
    /* Drawer footer — sticky bottom ÁP DỤNG */
    .mt-shop-sidebar-foot {
        padding: 14px 20px;
        border-top: 1px solid var(--mt-border-soft);
        background: #ffffff;
        flex-shrink: 0;
    }
    .mt-shop-sidebar-apply {
        width: 100%;
        height: 52px;
        background: var(--mt-text);
        color: #ffffff;
        border: 0;
        border-radius: 999px;
        font-size: 0.96rem;
        font-weight: 700;
        letter-spacing: 0.04em;
        cursor: pointer;
        transition: transform 0.15s ease, background 0.2s ease;
    }
    .mt-shop-sidebar-apply:active { transform: scale(0.98); }
    /* Backdrop khi drawer open */
    body.shop-filter-open { overflow: hidden; }
    /* Accordion: filter-blocks collapsible với chevron */
    .mt-shop-sidebar-body .mt-filter-block {
        border-bottom: 1px solid var(--mt-border-soft);
        padding: 18px 0;
    }
    .mt-shop-sidebar-body .mt-filter-block:last-child { border-bottom: 0; }
    .mt-shop-sidebar-body .mt-filter-title {
        font-size: 1rem;
        font-weight: 600;
        text-transform: none;
        letter-spacing: 0;
        margin: 0;
        display: flex;
        align-items: center;
        justify-content: space-between;
        cursor: pointer;
        position: relative;
        padding-right: 32px;
    }
    .mt-shop-sidebar-body .mt-filter-title::after {
        content: '';
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%) rotate(0deg);
        width: 16px; height: 16px;
        background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
        background-size: contain;
        background-repeat: no-repeat;
        transition: transform 0.25s ease;
    }
    .mt-shop-sidebar-body .mt-filter-block.is-collapsed .mt-filter-title::after {
        transform: translateY(-50%) rotate(-90deg);
    }
    .mt-shop-sidebar-body .mt-filter-block.is-collapsed .mt-filter-list,
    .mt-shop-sidebar-body .mt-filter-block.is-collapsed .mt-price-slider {
        display: none;
    }
    .mt-shop-sidebar-body .mt-filter-list { margin-top: 16px; }
    .mt-shop-sidebar-body .mt-price-slider { margin-top: 16px; }
    .mt-shop-filter-mobile { display: inline-flex; }

    .mt-pd-layout { grid-template-columns: 1fr; gap: 32px; }
    .mt-about-story { grid-template-columns: 1fr; gap: 32px; }
    .mt-about-values { grid-template-columns: repeat(2, 1fr); }
    .mt-about-team { grid-template-columns: repeat(2, 1fr); }
    .mt-about-stats { grid-template-columns: repeat(2, 1fr); gap: 32px 22px; }

    .mt-blog-layout { grid-template-columns: 1fr; }
    .mt-blog-sidebar { position: static; grid-template-columns: repeat(2, 1fr); display: grid; gap: 18px; }
    .mt-blog-page-grid { grid-template-columns: repeat(2, 1fr); }

    .mt-post-layout { grid-template-columns: 1fr; }

    .mt-contact-grid { grid-template-columns: 1fr; gap: 28px; }
    .mt-page-usp { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .mt-page-hero { padding: 24px 0 20px; }
    .mt-page-hero h1 { font-size: 1.35rem; }
    .mt-page-hero-sub { font-size: 1.05rem; }
    .mt-page-hero-desc { font-size: 0.86rem; }
    .mt-page-hero-sub { font-size: 1.3rem; }
    .mt-page-usp-icon { width: 38px; height: 38px; }
    .mt-page-usp-icon svg { width: 19px; height: 19px; }

    /* Mobile shop toolbar (Coolmate compact): 1-row — Count LEFT + Sort MIDDLE + Filter RIGHT */
    .mt-shop-toolbar {
        padding: 10px 14px;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between;
        gap: 8px;
        flex-wrap: nowrap !important;
        margin-bottom: 16px;
    }
    /* Force tất cả flex item align-self center để tránh lệch top */
    .mt-shop-toolbar > * { align-self: center; }
    /* Ẩn h2 "TẤT CẢ SẢN PHẨM" trên mobile, chỉ giữ count compact */
    .mt-shop-toolbar .mt-shop-section-title { display: none; }
    .mt-shop-toolbar .mt-shop-title-block {
        margin: 0;
        min-width: 0;
        flex: 1 1 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        order: 1;
    }
    .mt-shop-toolbar .mt-shop-sort { order: 2; }
    .mt-shop-toolbar .mt-shop-filter-mobile { order: 3; }
    /* Toggle count format: desktop verbose / mobile compact "N kết quả" */
    .mt-shop-count-desktop { display: none; }
    .mt-shop-count-mobile { display: inline; font-size: 0.86rem; color: var(--mt-text-muted); }
    .mt-shop-count-mobile strong { color: var(--mt-text); font-weight: 700; }
    /* SORT — plain text + chevron (no card, no icon prefix) — minimal coolmate-style */
    .mt-shop-toolbar .mt-shop-sort {
        grid-area: sort;
        margin: 0;
        min-width: 0;
        justify-self: start;
    }
    .mt-shop-toolbar .mt-shop-sort { max-width: 120px; margin: 0; flex: 0 0 auto; display: flex; align-items: center; }
    .mt-shop-toolbar .mt-shop-sort form,
    .mt-shop-toolbar .mt-shop-sort form.woocommerce-ordering { margin: 0 !important; padding: 0; display: contents; }
    .mt-shop-toolbar .mt-shop-sort select {
        max-width: 100%;
        height: 38px;
        padding: 0 32px 0 14px;
        font-size: 0.86rem;
        font-weight: 600;
        color: var(--mt-text);
        background-color: #ffffff;
        border: 1.5px solid var(--mt-border-soft);
        border-radius: var(--mt-radius-full);
        appearance: none;
        -webkit-appearance: none;
        background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23333333' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
        background-repeat: no-repeat;
        background-position: right 12px center;
        background-size: 14px;
        cursor: pointer;
        text-overflow: ellipsis;
        overflow: hidden;
        white-space: nowrap;
    }
    /* FILTER — white pill match sort dropdown */
    .mt-shop-toolbar .mt-shop-filter-mobile {
        flex: 0 0 auto;
        height: 38px;
        padding: 0 14px;
        font-size: 0.86rem;
        font-weight: 600;
        border-radius: var(--mt-radius-full);
        gap: 6px;
        background: #ffffff;
        color: var(--mt-text);
        border: 1.5px solid var(--mt-border-soft);
        box-shadow: none;
        white-space: nowrap;
    }
    .mt-shop-toolbar .mt-shop-filter-mobile svg { width: 16px; height: 16px; }
    .mt-shop-toolbar .mt-shop-filter-mobile:hover {
        border-color: var(--mt-primary);
        color: var(--mt-primary-dark);
    }

    .mt-pd-gallery { grid-template-columns: 1fr; gap: 12px; }
    .mt-pd-thumbs { flex-direction: row; flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; }
    .mt-pd-thumb { width: 70px; flex-shrink: 0; }
    .mt-pd-title { font-size: 1.4rem; }
    .mt-pd-price-current { font-size: 1.6rem; }
    .mt-pd-cta-row .mt-btn { width: 100%; }
    .mt-pd-trust { grid-template-columns: repeat(2, 1fr); }
    .mt-pd-tab-content { padding: 22px; }
    .mt-pd-tab-btn { padding: 12px 14px; font-size: 0.88rem; }

    .mt-blog-page-grid { grid-template-columns: 1fr; }
    .mt-blog-sidebar { grid-template-columns: 1fr; }
    .mt-post-hero h1 { font-size: 1.5rem; }
    .mt-post-hero-excerpt { font-size: 0.95rem; }
    .mt-post-content h2 { font-size: 1.25rem; }
    .mt-post-comment-form-grid { grid-template-columns: 1fr; }
    .mt-post-share-btns { margin-left: 0; }

    .mt-contact-info, .mt-contact-form { padding: 22px; }
    .mt-form-grid { grid-template-columns: 1fr; }
    .mt-about-values, .mt-about-team, .mt-about-stats { grid-template-columns: 1fr; }

    .mt-wc-placeholder { padding: 36px 18px; }
    .mt-404 { padding: 56px 0; }
    .mt-404-icon { width: 120px; height: 120px; }
    .mt-404-icon svg { width: 64px; height: 64px; }

    /* Comments mobile */
    .mt-comments { padding: 18px; }
    .mt-comment-body { grid-template-columns: 44px minmax(0, 1fr); gap: 10px; padding: 12px; }
    .mt-comment-avatar img { width: 44px; height: 44px; }
    .mt-comment-list .children { margin-left: 16px; }
    .mt-comment-form-grid { grid-template-columns: 1fr; gap: 14px; }
}