/* ── Fix Font Awesome Glyph Override ─────────────────── */
i[class*="fa-"],
span[class*="fa-"],
i.fa-solid,
i.fa-brands,
i.fa-regular,
.fa-solid,
.fa-brands,
.fa-regular,
.fas,
.far,
.fab {
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    display: inline-block;
}

i.fa-solid,
span.fa-solid,
.fa-solid,
.fas {
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 900 !important;
}

i.fa-brands,
span.fa-brands,
.fa-brands,
.fab {
    font-family: "Font Awesome 6 Brands" !important;
    font-weight: 400 !important;
}

i.fa-regular,
span.fa-regular,
.fa-regular,
.far {
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 400 !important;
}

:root {
    /* Luxury Premium Palette (Champagne Gold & Apple Minimalism) */
    --primary: #d4af37;
    --primary-hover: #b5952f;
    --primary-light: #fdfbf7;
    --accent: #c5a059;
    --bg-main: #fbfbfd;
    --bg-card: #ffffff;
    --text-main: #1d1d1f;
    --text-muted: #86868b;
    --border-color: #f2f2f7;
    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 28px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 12px 32px rgba(29, 29, 31, 0.08);
    --shadow-lg: 0 24px 48px -12px rgba(29, 29, 31, 0.12);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 16px;
}

/* ── Top Announcement Bar (CSS Marquee) ────────────────── */
.top-banner {
    background: #111827;
    color: #f9fafb;
    padding: 10px 0;
    font-size: 12.5px;
    font-weight: 500;
    letter-spacing: 0.3px;
    overflow: hidden;
    position: relative;
    white-space: nowrap;
}

.top-banner-track {
    display: inline-block;
    padding-left: 100%;
    -webkit-animation: marquee 25s linear infinite;
    animation: marquee 25s linear infinite;
}

.top-banner-track:hover {
    animation-play-state: paused;
}

.top-banner-content {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.top-banner span {
    color: var(--accent);
    font-weight: 700;
}

@keyframes marquee {
    0% {
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }

    100% {
        -webkit-transform: translate3d(-100%, 0, 0);
        transform: translate3d(-100%, 0, 0);
    }
}

/* ── Header Modern (Glassmorphism) ───────────────────── */
.main-header {
    background-color: rgba(255, 255, 255, 0.95);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    z-index: 999;
    padding: 16px 0;
    box-shadow: var(--shadow-sm);
}

.header-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.logo {
    color: var(--text-main);
    font-size: 26px;
    font-weight: 800;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: -0.8px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.logo span {
    color: var(--primary);
}

.logo-img {
    height: 38px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
    display: block;
}

.search-box {
    flex: 1;
    max-width: 500px;
    display: flex;
    background: #f3f4f6;
    border-radius: 99px;
    padding: 4px;
    border: 1px solid transparent;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.search-box:focus-within {
    background: #fff;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
}

.search-box input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 10px 20px;
    outline: none;
    font-size: 14px;
    color: var(--text-main);
    font-family: inherit;
}

.search-box button {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 0 24px;
    border-radius: 99px;
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
    -webkit-transition: background 0.3s;
    transition: background 0.3s;
}

.search-box button:hover {
    background: var(--primary-hover);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.hotline-btn {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px;
    border-radius: var(--radius-md);
    -webkit-transition: background 0.3s;
    transition: background 0.3s;
}

.hotline-btn:hover {
    background: var(--primary-light);
}

.hotline-btn .icon-phone {
    width: 40px;
    height: 40px;
    background: #fff;
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.hotline-btn div span {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

.hotline-btn strong {
    display: block;
    font-size: 15px;
    color: var(--text-main);
    font-weight: 700;
}

.cart-btn {
    background: #fff;
    border: 1px solid var(--border-color);
    color: var(--text-main);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    border-radius: 99px;
    font-weight: 600;
    font-size: 14px;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
    box-shadow: var(--shadow-sm);
}

.cart-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.cart-badge {
    background: var(--primary);
    color: #fff;
    padding: 2px 8px;
    border-radius: 99px;
    font-size: 12px;
    font-weight: 700;
}

/* ── User Auth UI ────────────────────────────────────── */
.auth-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--text-main);
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 99px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.auth-btn:hover {
    background: var(--primary);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.user-dropdown {
    position: relative;
}

.user-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    border: 1px solid var(--border-color);
    padding: 6px 16px 6px 6px;
    border-radius: 99px;
    color: var(--text-main);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
    box-shadow: var(--shadow-sm);
}

.user-dropdown-toggle:hover {
    border-color: var(--primary);
}

.user-dropdown-toggle img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.user-dropdown-toggle .chevron {
    color: var(--text-muted);
}

.avatar-ph {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.user-dropdown-menu {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 260px;
    z-index: 1000;
    display: none;
    overflow: hidden;
    -webkit-animation: fadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    animation: fadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.user-dropdown-menu.open {
    display: block;
}

/* ── Category Mega Menu Bar ────────────────────────────── */
/* ── News & Events Bar ──────────────────────── */
.news-nav-bar {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color, #e2e8f0);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
    position: -webkit-sticky;
    position: sticky;
    top: 73px;
    z-index: 990;
}

.news-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 44px;
    gap: 16px;
}

.news-nav-left {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    flex: 1;
}

.news-badge-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: #ffffff;
    font-size: 11.5px;
    font-weight: 800;
    padding: 5px 11px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    text-decoration: none;
    flex-shrink: 0;
    box-shadow: 0 2px 4px rgba(220, 38, 38, 0.2);
    animation: badgePulse 2s infinite ease-in-out;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.03); }
}

.news-ticker-wrap {
    overflow: hidden;
    position: relative;
    height: 28px;
    flex: 1;
    min-width: 0;
}

.news-ticker-list {
    margin: 0;
    padding: 0;
    list-style: none;
    position: relative;
    height: 100%;
}

.news-ticker-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    opacity: 0;
    transform: translateY(100%);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.news-ticker-item.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.news-ticker-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: #1e293b;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.2s;
    max-width: 100%;
}

.news-ticker-link:hover {
    color: var(--primary, #d70018);
}

.news-ticker-tag {
    background: #fee2e2;
    color: #dc2626;
    font-size: 10.5px;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 4px;
    flex-shrink: 0;
}

.news-ticker-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news-ticker-time {
    font-size: 11px;
    color: #94a3b8;
    font-weight: normal;
    flex-shrink: 0;
    margin-left: 4px;
}

.news-nav-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.news-nav-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    border-radius: 20px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    font-size: 12px;
    font-weight: 600;
    color: #334155;
    text-decoration: none;
    transition: all 0.2s;
}

.news-nav-pill:hover {
    background: #fff;
    border-color: var(--primary, #d70018);
    color: var(--primary, #d70018);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.news-nav-all {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--primary, #d70018);
    text-decoration: none;
    padding: 5px 8px;
    transition: gap 0.2s;
}

.news-nav-all:hover {
    gap: 8px;
}

@media (max-width: 900px) {
    .news-nav-right .news-nav-pill {
        display: none;
    }
}

@media (max-width: 600px) {
    .news-nav-bar {
        top: 60px;
    }
    .news-nav-inner {
        height: 38px;
    }
    .news-badge-label {
        font-size: 10px;
        padding: 4px 8px;
    }
    .news-ticker-link {
        font-size: 12px;
    }
    .news-ticker-time {
        display: none;
    }
    .news-nav-all {
        font-size: 11px;
    }
}

/* ── Category Mega Menu Bar (Giữ lại tương thích) ────────── */
.category-nav-bar {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    position: -webkit-sticky;
    position: sticky;
    top: 73px;
    z-index: 990;
    overflow: visible !important;
}

.category-nav-container {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 2px;
    padding: 0;
    margin: 0;
    list-style: none;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.category-nav-container::-webkit-scrollbar {
    display: none;
}

.category-nav-item {
    position: relative;
    list-style: none;
    flex-shrink: 0;
}

.category-nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 14px;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1px;
    -webkit-transition: all 0.2s ease;
    transition: all 0.2s ease;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    cursor: pointer;
}

.category-nav-link:hover,
.category-nav-item:hover>.category-nav-link,
.category-nav-item.open>.category-nav-link {
    color: var(--primary);
    background-color: var(--primary-light);
    border-bottom-color: var(--primary);
}

.category-nav-link.hot-link {
    color: var(--primary);
    font-weight: 800;
}

.category-nav-link.hot-link::after {
    content: 'HOT';
    background: var(--primary);
    color: #fff;
    font-size: 9px;
    font-weight: 800;
    padding: 1px 5px;
    border-radius: 99px;
    margin-left: 2px;
}

/* Mega Dropdown */
.category-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.18);
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    -webkit-transform: translateY(8px);
    transform: translateY(8px);
    -webkit-transition: all 0.2s cubic-bezier(0.22, 1, 0.36, 1);
    transition: all 0.2s cubic-bezier(0.22, 1, 0.36, 1);
    z-index: 99999 !important;
    list-style: none;
    pointer-events: none;
    display: block;
}

.category-nav-item:hover>.category-dropdown,
.category-nav-item.open>.category-dropdown {
    opacity: 1 !important;
    visibility: visible !important;
    -webkit-transform: translateY(0) !important;
    transform: translateY(0) !important;
    pointer-events: auto !important;
    display: block !important;
}

.category-dropdown-item {
    list-style: none;
}

.category-dropdown-link {
    display: block;
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 600;
    color: #374151;
    text-decoration: none;
    -webkit-transition: all 0.2s ease;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.category-dropdown-link:hover {
    color: var(--primary);
    background: var(--primary-light);
    padding-left: 22px;
}

.category-dropdown.grid-2col {
    min-width: 380px;
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    padding: 12px;
}

.category-nav-item:hover>.category-dropdown.grid-2col,
.category-nav-item.open>.category-dropdown.grid-2col {
    display: grid !important;
}

.category-dropdown.grid-3col {
    min-width: 540px;
    display: none;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 4px;
    padding: 12px;
}

.category-nav-item:hover>.category-dropdown.grid-3col,
.category-nav-item.open>.category-dropdown.grid-3col {
    display: grid !important;
}

.dropdown-col-title {
    font-size: 11px;
    font-weight: 800;
    color: var(--primary);
    text-transform: uppercase;
    padding: 6px 12px;
    border-bottom: 1px solid #fee2e2;
    margin-bottom: 4px;
    letter-spacing: 0.3px;
}

.user-menu-info {
    padding: 16px;
    background: var(--bg-main);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-menu-info img,
.user-menu-info .user-ph {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
}

.user-menu-info .user-ph {
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-menu-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-main);
}

.user-menu-email {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
}

.user-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    color: var(--text-main);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    -webkit-transition: background 0.2s;
    transition: background 0.2s;
}

.user-menu-item:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.user-menu-item.danger {
    color: var(--primary-hover);
}

.user-menu-item.danger:hover {
    background: var(--primary-light);
}

.user-menu-divider {
    height: 1px;
    background: var(--border-color);
}

/* ── Commitments Section (Unified Block) ────────────── */
.commitments-wrapper {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin: 32px 0;
    padding: 24px;
}

/* ════════════════════════════════════════════════════════════════
           1. DESKTOP / PC BANNER SLIDER CSS (Màn hình lớn >= 993px)
           ════════════════════════════════════════════════════════════════ */
@media (min-width: 993px) {
    .banner-layout {
        display: block;
        margin-top: 14px;
        margin-bottom: 28px;
        width: 100%;
    }

    .main-slider {
        width: 100%;
        height: auto;
        max-height: none;
        aspect-ratio: 2048 / 1052;
        border-radius: 20px;
        overflow: hidden;
        box-shadow: 0 12px 35px -8px rgba(0, 0, 0, 0.15), 0 4px 12px rgba(0, 0, 0, 0.05);
        position: relative;
        -webkit-user-select: none;
        user-select: none;
        touch-action: pan-y;
        background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
        -webkit-transition: aspect-ratio 0.4s cubic-bezier(0.25, 1, 0.5, 1);
        transition: aspect-ratio 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    }

    .slider-track {
        display: flex;
        width: 100%;
        height: 100%;
        -webkit-transition: transform 0.45s cubic-bezier(0.25, 1, 0.5, 1);
        transition: transform 0.45s cubic-bezier(0.25, 1, 0.5, 1);
        will-change: transform;
    }

    .slider-slide {
        flex: 0 0 100%;
        width: 100%;
        height: 100%;
        position: relative;
    }

    .slider-slide a {
        display: block;
        width: 100%;
        height: 100%;
    }

    .slider-slide img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        display: block;
        pointer-events: none;
    }

    /* Mũi tên điều hướng PC */
    .slider-arrow {
        position: absolute;
        top: 50%;
        -webkit-transform: translateY(-50%);
        transform: translateY(-50%);
        width: 46px;
        height: 46px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.9);
        -webkit-backdrop-filter: blur(12px);
        backdrop-filter: blur(12px);
        border: 1px solid rgba(255, 255, 255, 0.6);
        color: #1e293b;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 16px;
        cursor: pointer;
        z-index: 10;
        opacity: 0;
        -webkit-transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
        transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
    }

    .main-slider:hover .slider-arrow {
        opacity: 1;
    }

    .slider-arrow.prev-slide {
        left: 20px;
    }

    .slider-arrow.next-slide {
        right: 20px;
    }

    .slider-arrow:hover {
        background: var(--primary);
        color: #fff;
        border-color: var(--primary);
        -webkit-transform: translateY(-50%) scale(1.12);
        transform: translateY(-50%) scale(1.12);
        box-shadow: 0 10px 28px rgba(225, 29, 72, 0.4);
    }

    /* Chấm chỉ số Dots PC */
    .slider-dots {
        position: absolute;
        bottom: 16px;
        left: 50%;
        -webkit-transform: translateX(-50%);
        transform: translateX(-50%);
        display: flex;
        align-items: center;
        gap: 8px;
        z-index: 10;
        padding: 6px 16px;
        background: rgba(15, 23, 42, 0.55);
        -webkit-backdrop-filter: blur(12px);
        backdrop-filter: blur(12px);
        border: 1px solid rgba(255, 255, 255, 0.15);
        border-radius: 99px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    }

    .dot-item {
        width: 8px;
        height: 8px;
        border-radius: 99px;
        background: rgba(255, 255, 255, 0.45);
        border: none;
        cursor: pointer;
        padding: 0;
        -webkit-transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
        transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    }

    .dot-item:hover {
        background: #fff;
        transform: scale(1.2);
    }

    .dot-item.active {
        width: 28px;
        background: var(--primary);
        box-shadow: 0 0 12px rgba(225, 29, 72, 0.8);
    }
}

/* ════════════════════════════════════════════════════════════════
           2. MOBILE BANNER SLIDER CSS (Màn hình nhỏ < 992px)
           ════════════════════════════════════════════════════════════════ */
@media (max-width: 992px) {
    .banner-layout {
        display: block;
        margin-top: 8px;
        margin-bottom: 20px;
        width: 100%;
    }

    .main-slider {
        width: 100%;
        height: auto;
        max-height: none;
        aspect-ratio: 2048 / 1052;
        border-radius: 12px;
        overflow: hidden;
        position: relative;
        -webkit-user-select: none;
        user-select: none;
        background: #0f172a;
    }

    .slider-track {
        display: flex;
        width: 100%;
        height: 100%;
        -webkit-transition: transform 0.3s ease;
        transition: transform 0.3s ease;
    }

    .slider-slide {
        flex: 0 0 100%;
        width: 100%;
        height: 100%;
        position: relative;
    }

    .slider-slide img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        pointer-events: none;
    }

    .slider-arrow {
        display: none;
    }

    /* Ẩn mũi tên trên mobile */

    .slider-dots {
        position: absolute;
        bottom: 12px;
        left: 50%;
        -webkit-transform: translateX(-50%);
        transform: translateX(-50%);
        display: flex;
        align-items: center;
        gap: 6px;
        z-index: 10;
    }

    .dot-item {
        width: 7px;
        height: 7px;
        border-radius: 99px;
        background: rgba(255, 255, 255, 0.6);
        border: none;
        padding: 0;
    }

    .dot-item.active {
        width: 20px;
        background: var(--primary);
    }
}

.commitments {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.commit-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 8px;
}

.commit-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
    -webkit-transition: transform 0.3s;
    transition: transform 0.3s;
}

.commit-item:hover .commit-icon {
    -webkit-transform: scale(1.1) rotate(5deg);
    transform: scale(1.1) rotate(5deg);
}

.commit-text strong {
    display: block;
    font-size: 14px;
    color: var(--text-main);
    font-weight: 700;
    margin-bottom: 2px;
}

.commit-text span {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.3;
    display: block;
}

/* ── Hero Banner Layout & Auto-Swipe Slider ── */
.sub-banner {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    position: relative;
}

.sub-banner a {
    display: block;
    width: 100%;
    height: 100%;
}

.sub-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    -webkit-transition: transform 0.4s ease;
    transition: transform 0.4s ease;
}

.sub-banner:hover img {
    -webkit-transform: scale(1.04);
    transform: scale(1.04);
}

/* ── Category Nav (Pills Slider Trượt Ngang Mượt Mà) ───────────────── */
.category-nav-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: 24px;
}

.category-nav {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    padding: 6px 2px 8px 2px;
    width: 100%;
    cursor: grab;
}

.category-nav:active {
    cursor: grabbing;
}

.category-nav::-webkit-scrollbar {
    display: none;
}

.cat-item {
    background: #ffffff;
    border: 1.5px solid #e2e8f0;
    padding: 10px 22px;
    border-radius: 99px;
    text-decoration: none;
    color: #334155;
    font-weight: 700;
    font-size: 13.5px;
    white-space: nowrap;
    -webkit-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    -webkit-user-select: none;
    user-select: none;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
    flex: 0 0 auto;
}

.cat-item:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-light);
    -webkit-transform: translateY(-2px);
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(212, 175, 55, 0.12);
}

.cat-item.active {
    background: linear-gradient(135deg, #d4af37, #b5952f);
    color: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 6px 18px rgba(212, 175, 55, 0.35);
    -webkit-transform: translateY(-2px);
    transform: translateY(-2px);
}

/* Nút điều hướng danh mục sang trái / phải */
.cat-nav-btn {
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(8px);
    border: 1.5px solid #cbd5e1;
    color: #0f172a;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    -webkit-transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.cat-nav-btn:hover {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    -webkit-transform: translateY(-50%) scale(1.1);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 16px rgba(212, 175, 55, 0.35);
}

.cat-nav-btn.cat-prev {
    left: -12px;
}

.cat-nav-btn.cat-next {
    right: -12px;
}

.cat-nav-btn.disabled {
    opacity: 0;
    pointer-events: none;
}

/* ── Price Filter & Classification Bar (Compact UI) ──────── */
.price-filter-bar {
    background: var(--bg-card);
    padding: 8px 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    margin-bottom: 18px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.filter-main-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
}

.filter-pills-track {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
}

.filter-label {
    font-weight: 700;
    color: var(--text-main);
    font-size: 13px;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    flex-shrink: 0;
}

.filter-label i {
    color: var(--primary);
}

.price-pills {
    display: flex;
    align-items: center;
    gap: 6px;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    padding: 2px 0;
}

.price-pills::-webkit-scrollbar {
    display: none;
}

.price-pill {
    padding: 5px 12px;
    border-radius: 99px;
    background: #f4f4f5;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 12.5px;
    font-weight: 600;
    -webkit-transition: all 0.2s ease;
    transition: all 0.2s ease;
    border: 1px solid transparent;
    white-space: nowrap;
    flex-shrink: 0;
}

.price-pill:hover {
    background: var(--primary-light);
    color: var(--primary);
    border-color: rgba(212, 175, 55, 0.2);
}

.price-pill.active {
    background: var(--primary);
    color: #ffffff;
    font-weight: 700;
    border-color: var(--primary);
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
}

.btn-toggle-custom-price {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    border-radius: 99px;
    background: #fff;
    border: 1px dashed var(--border-color);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
    -webkit-transition: all 0.2s;
    transition: all 0.2s;
}

.btn-toggle-custom-price:hover,
.btn-toggle-custom-price.active {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-light);
}

.btn-toggle-custom-price .toggle-caret {
    font-size: 10px;
    -webkit-transition: transform 0.2s ease;
    transition: transform 0.2s ease;
}

.btn-toggle-custom-price.open .toggle-caret {
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg);
}

/* Sort Box Compact */
.sort-box.compact {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 99px;
    padding: 4px 10px;
    flex-shrink: 0;
}

.sort-box.compact .sort-icon {
    font-size: 12px;
    color: var(--text-muted);
}

.sort-box.compact select {
    border: none;
    background: transparent;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    outline: none;
    padding-right: 4px;
}

/* Custom Price Dropdown */
.custom-price-dropdown {
    display: none;
    padding-top: 8px;
    border-top: 1px dashed var(--border-color);
    -webkit-animation: fadeInSlide 0.2s ease;
    animation: fadeInSlide 0.2s ease;
}

.custom-price-dropdown.open {
    display: block;
}

@keyframes fadeInSlide {
    from {
        opacity: 0;
        -webkit-transform: translateY(-4px);
        transform: translateY(-4px);
    }

    to {
        opacity: 1;
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
}

.custom-price-inner {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.custom-price-label {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--text-main);
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.custom-price-inputs {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.custom-price-inputs input {
    width: 105px;
    padding: 5px 10px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 12px;
    outline: none;
    background: #fff;
    -webkit-transition: all 0.2s;
    transition: all 0.2s;
}

.custom-price-inputs input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.12);
}

.range-dash {
    color: var(--text-muted);
    font-weight: 700;
    font-size: 12px;
}

.btn-apply-price {
    padding: 5px 12px;
    background: var(--primary);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    -webkit-transition: background 0.2s, transform 0.1s;
    transition: background 0.2s, transform 0.1s;
}

.btn-apply-price:hover {
    background: var(--primary-hover);
}

.btn-apply-price:active {
    -webkit-transform: scale(0.96);
    transform: scale(0.96);
}

.active-filters-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--primary-light);
    border: 1px solid rgba(212, 175, 55, 0.25);
    padding: 8px 14px;
    border-radius: var(--radius-md);
    margin-bottom: 18px;
    font-size: 13px;
    color: var(--primary);
    -webkit-animation: fadeIn 0.3s ease;
    animation: fadeIn 0.3s ease;
}

.btn-clear-filter {
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 8px;
    background: #ffffff;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(212, 175, 55, 0.3);
    font-size: 12px;
    -webkit-transition: all 0.2s;
    transition: all 0.2s;
}

.btn-clear-filter:hover {
    background: var(--primary);
    color: #ffffff;
}

@media (max-width: 768px) {
    .price-filter-bar {
        padding: 8px 10px;
        gap: 6px;
    }

    .filter-main-row {
        gap: 8px;
    }

    .filter-label span {
        display: none;
    }

    .sort-box.compact {
        padding: 4px 6px;
    }

    .sort-box.compact select {
        font-size: 11.5px;
        max-width: 95px;
    }
}

/* ── Product Section ────────────────────────────────── */
.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.section-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.section-title::before {
    content: '';
    display: block;
    width: 6px;
    height: 24px;
    background: var(--primary);
    border-radius: 4px;
}

/* ══════════════════════════════════════════════════════════════
           ── Smooth Scroll Reveal Animations (Xuất hiện mượt khi cuộn)
           ══════════════════════════════════════════════════════════════ */
.reveal-on-scroll {
    opacity: 0;
    -webkit-transform: translateY(30px) scale(0.97);
    transform: translateY(30px) scale(0.97);
    -webkit-transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.65s cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 0.35s ease,
        border-color 0.35s ease;
    transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.65s cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 0.35s ease,
        border-color 0.35s ease;
    will-change: opacity, transform;
}

.reveal-on-scroll.is-revealed {
    opacity: 1 !important;
    -webkit-transform: translateY(0) scale(1) !important;
    transform: translateY(0) scale(1) !important;
}

/* Stagger delay cho thẻ sản phẩm (Hiệu ứng xếp tầng mềm mại) */
.product-grid .product-card.reveal-on-scroll {
    transition-delay: calc(var(--stagger-index, 0) * 0.08s);
}

.commit-item.reveal-on-scroll {
    transition-delay: calc(var(--stagger-index, 0) * 0.09s);
}

.news-card-hover.reveal-on-scroll {
    transition-delay: calc(var(--stagger-index, 0) * 0.1s);
}

/* ══ KHỐI HIỂN THỊ SẢN PHẨM Ô GIỮA TRUNG TÂM SANG TRỌNG TRÊN PC ══ */
.category-showcase-section,
.main-products-section {
    background: #ffffff;
    border-radius: 20px;
    padding: 24px 20px 28px;
    margin-bottom: 36px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.04);
}

.category-showcase-section .section-heading,
.main-products-section .section-heading {
    border-bottom: 1.5px solid #f1f5f9;
    padding-bottom: 14px;
    margin-bottom: 18px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 0;
}

.product-card {
    background: #ffffff;
    border-radius: 8px;
    padding: 0;
    position: relative;
    display: flex;
    flex-direction: column;
    -webkit-transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1),
        border-color 0.25s ease,
        opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1),
        border-color 0.25s ease,
        opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid #e8ecf0;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    overflow: hidden;
}

.product-card:hover {
    -webkit-transform: translateY(-4px) !important;
    transform: translateY(-4px) !important;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.13), 0 2px 8px rgba(215, 0, 24, 0.07) !important;
    border-color: rgba(215, 0, 24, 0.25) !important;
    z-index: 2;
}

/* ── Khung Chứa Ảnh Sản Phẩm Tối Ưu (Studio 1:1 Aspect Ratio) ── */
.product-img-wrap {
    position: relative;
    border-radius: 0;
    overflow: hidden;
    background: #ffffff;
    border: none;
    border-bottom: 1px solid #f0f0f0;
    margin-bottom: 0;
    aspect-ratio: 1 / 1;
    width: 100%;
    min-width: 0;
    min-height: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-transition: background 0.25s;
    transition: background 0.25s;
}

.product-card:hover .product-img-wrap {
    border-color: transparent;
    background: #ffffff;
    box-shadow: none;
}

/* ── Card Top Banner (Banner Đầu Thẻ Sản Phẩm) ── */
.card-top-banner {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 5;
    line-height: 0;
    pointer-events: auto;
    overflow: hidden;
    border-top-left-radius: inherit;
    border-top-right-radius: inherit;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.card-top-banner a {
    display: block;
    width: 100%;
    line-height: 0;
    text-decoration: none;
}

.card-top-banner img {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 360 / 42;
    min-height: 22px;
    max-height: 32px;
    object-fit: cover !important;
    display: block !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    box-shadow: none !important;
    transform: none !important;
    -webkit-transition: filter 0.25s ease;
    transition: filter 0.25s ease;
}

.product-card:hover .card-top-banner img,
.flash-card:hover .card-top-banner img {
    filter: brightness(1.06);
    transform: none !important;
}

.product-img-wrap.has-top-banner .product-img {
    padding-top: 26px !important;
}

@media (max-width: 576px) {
    .card-top-banner img {
        max-height: 24px;
    }
    .product-img-wrap.has-top-banner .product-img {
        padding-top: 22px !important;
    }
}

.product-img {
    text-align: center;
    width: 100%;
    height: 100%;
    aspect-ratio: 1 / 1;
    min-width: 0;
    min-height: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 6px;
    box-sizing: border-box;
}

.product-img a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.product-img::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 220%;
    height: 200%;
    background: linear-gradient(60deg,
            rgba(255, 255, 255, 0) 30%,
            rgba(255, 255, 255, 0.45) 50%,
            rgba(255, 255, 255, 0) 70%);
    -webkit-transform: rotate(25deg) translateY(-120%);
    transform: rotate(25deg) translateY(-120%);
    -webkit-transition: transform 0.6s ease;
    transition: transform 0.6s ease;
    pointer-events: none;
}

.product-card:hover .product-img::after {
    -webkit-transform: rotate(25deg) translateY(120%);
    transform: rotate(25deg) translateY(120%);
}

.product-img img {
    max-width: 100%;
    max-height: 100%;
    width: 100%;
    height: 100%;
    object-fit: contain;
    -webkit-transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    image-rendering: -webkit-optimize-contrast;
}

.product-card:hover .product-img img {
    -webkit-transform: scale(1.06);
    transform: scale(1.06);
}

/* Dải băng khuyến mãi dưới chân ảnh (Ribbon Bar) */
.product-ribbon-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(90deg, var(--primary-hover) 0%, var(--primary) 60%, #ea580c 100%);
    color: #ffffff;
    padding: 4px 8px;
    font-size: 10.5px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4px;
    box-shadow: 0 -2px 6px rgba(181, 149, 47, 0.25);
    z-index: 2;
}

.product-ribbon-bar .ribbon-tag-hot {
    background: #fef08a;
    color: #991b1b;
    padding: 1px 5px;
    border-radius: 4px;
    font-size: 9px;
    font-weight: 900;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 3px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
    flex-shrink: 0;
    order: 2;
}

.product-ribbon-bar .ribbon-text {
    font-size: 10px;
    font-weight: 800;
    color: #ffffff;
    text-transform: uppercase;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: 0.2px;
}

/* ── Product Badge Pills (Huy Hiệu Nổi Bật ⚡ / 🛡️ / 🔥 / 💳 / ⭐ / 📦 / 🎁) ── */
.card-badges-wrapper {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}

/* ===================================================
   DẢI BADGES ĐẶC BIỆT LỄ 2/9 - LUXURY GOLD & RED EDITION
   =================================================== */
.card-badges-special {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
    margin-bottom: 7px;
    width: 100%;
}

.card-badges-special .prod-badge-pill {
    position: relative;
    overflow: hidden;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.2px;
    padding: 5px 10px;
    width: 100%;
    justify-content: center;
    text-align: center;
    white-space: normal;
    line-height: 1.35;
    box-sizing: border-box;
    text-transform: uppercase;
    border-radius: 6px;
    
    /* Background Gradient Lễ Hội Quốc Khánh Đỏ Ruby & Hoàng Gia */
    background: linear-gradient(135deg, #b91c1c 0%, #dc2626 45%, #991b1b 100%);
    color: #ffffff;
    border: 1px solid rgba(253, 224, 71, 0.85);
    box-shadow: 0 3px 10px rgba(185, 28, 28, 0.35), 0 0 0 1px rgba(254, 240, 138, 0.3) inset;
    
    /* Animation rung nhẹ & phát quang */
    animation: specialPulse 2.8s infinite cubic-bezier(0.4, 0, 0.2, 1);
    transition: all 0.3s ease;
}

/* Hiệu ứng dải tia sáng quét qua (Shimmer Beam) */
.card-badges-special .prod-badge-pill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -120%;
    width: 60%;
    height: 100%;
    background: linear-gradient(
        90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0) 20%, 
        rgba(255, 255, 255, 0.6) 50%, 
        rgba(255, 255, 255, 0) 80%, 
        transparent 100%
    );
    transform: skewX(-25deg);
    animation: badgeShimmer 3s infinite ease-in-out;
    pointer-events: none;
}

.card-badges-special .prod-badge-pill .badge-icon,
.card-badges-special .prod-badge-pill i {
    font-size: 13px;
    margin-right: 4px;
    display: inline-block;
    vertical-align: middle;
    filter: drop-shadow(0 0 4px rgba(250, 204, 21, 0.8));
    animation: iconBounce 2s infinite ease-in-out;
}

/* Hover effect */
.card-badges-special .prod-badge-pill:hover {
    transform: translateY(-1px) scale(1.02);
    box-shadow: 0 5px 15px rgba(220, 38, 38, 0.5), 0 0 0 1px rgba(254, 240, 138, 0.6) inset;
}

@keyframes specialPulse {
    0%, 100% {
        box-shadow: 0 3px 10px rgba(185, 28, 28, 0.35), 0 0 0 1px rgba(254, 240, 138, 0.3) inset;
        transform: scale(1);
    }
    50% {
        box-shadow: 0 4px 14px rgba(220, 38, 38, 0.55), 0 0 12px rgba(250, 204, 21, 0.4), 0 0 0 1px rgba(254, 240, 138, 0.6) inset;
        transform: scale(1.015);
    }
}

@keyframes badgeShimmer {
    0% {
        left: -120%;
    }
    30%, 100% {
        left: 200%;
    }
}

@keyframes iconBounce {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-1.5px) scale(1.15);
    }
}

/* Dải badges đặt DƯỚI ảnh - hiển thị đầy đủ, KHÔNG che sản phẩm */
.card-badges-below {
    display: none !important;
}

/* Dải badges overlay bên trong ảnh - góc dưới phải */
.card-badges-overlay {
    position: absolute;
    bottom: 8px;
    right: 8px;
    left: auto;
    top: auto;
    z-index: 6;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    gap: 5px;
    flex-wrap: wrap;
    max-width: calc(100% - 16px);
    pointer-events: none;
}

.card-badges-overlay .prod-badge-pill.badge-discount {
    order: 10;
}

.card-badges-overlay .prod-badge-pill.badge-flash {
    order: 9;
}

.card-badges-overlay .prod-badge-pill {
    pointer-events: auto;
    font-size: 8px;
    padding: 2px 6px;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.18);
    font-weight: 800;
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}

.card-badges-overlay .prod-badge-pill .badge-icon,
.card-badges-overlay .prod-badge-pill i {
    font-size: 9px;
}

.prod-badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 5px;
    border-radius: 99px;
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 0px;
    text-transform: uppercase;
    line-height: 1.1;
    -webkit-transition: all 0.2s ease;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.prod-badge-pill .badge-gif-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    flex-shrink: 0;
}

.prod-badge-pill:not(.badge-img-only) .badge-gif-img {
    width: auto;
    height: 13px;
    max-height: 15px;
    max-width: 26px;
    object-fit: contain;
    display: inline-block;
    vertical-align: middle;
    pointer-events: none;
}

.card-badges-special .prod-badge-pill:not(.badge-img-only) .badge-gif-img {
    height: 16px;
    max-height: 18px;
    max-width: 30px;
    filter: drop-shadow(0 0 4px rgba(250, 204, 21, 0.6));
}

/* Badge chỉ có hình ảnh/GIF (không có chữ) & Badge dải đặc biệt: Mở rộng 100% nhận kích thước từ Admin */
.prod-badge-pill.badge-img-only,
.card-badges-special .prod-badge-pill,
.card-badges-special .prod-badge-pill.badge-img-only {
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-shadow: none !important;
    background: transparent !important;
    border: none !important;
    max-width: 100% !important;
}

.prod-badge-pill.badge-img-only .badge-gif-wrap,
.card-badges-special .prod-badge-pill .badge-gif-wrap {
    margin: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100% !important;
    height: 100% !important;
}

.prod-badge-pill.badge-img-only .badge-gif-img,
.card-badges-special .prod-badge-pill .badge-gif-img,
.card-badges-special .prod-badge-pill.badge-img-only .badge-gif-img {
    width: 100% !important;
    height: auto !important;
    min-height: 30px !important;
    max-height: 52px !important;
    max-width: 100% !important;
    display: block !important;
    object-fit: contain !important;
    border-radius: 6px;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.2));
    transition: transform 0.25s ease;
}

.card-badges-special .prod-badge-pill.badge-img-only:hover .badge-gif-img,
.card-badges-special .prod-badge-pill:hover .badge-gif-img {
    transform: scale(1.03);
}

/* ⚡ Flash Sale */
/* Badge giảm giá (TGDD-style cam) */
.prod-badge-pill.badge-discount {
    background: linear-gradient(135deg, #f97316, #ee4d2d);
    color: #ffffff;
    border: 1px solid rgba(254, 215, 170, 0.6);
    box-shadow: 0 2px 6px rgba(238, 77, 45, 0.25);
}

.prod-badge-pill.badge-discount .badge-icon,
.prod-badge-pill.badge-discount i {
    color: #ffffff;
}

.prod-badge-pill.badge-flash,
.flash-sale-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    background: #000000;
    color: #ffffff;
    padding: 2px 6px;
    border-radius: 99px;
    font-size: 8px;
    font-weight: 900;
    letter-spacing: 0px;
    margin-bottom: 0;
    width: fit-content;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(250, 204, 21, 0.3);
    -webkit-animation: flashPulse 2.5s infinite ease-in-out;
    animation: flashPulse 2.5s infinite ease-in-out;
}

.prod-badge-pill.badge-flash .flash-bolt,
.flash-sale-badge .flash-bolt,
.prod-badge-pill.badge-flash .badge-icon {
    color: #facc15;
    font-size: 11.5px;
    filter: drop-shadow(0 0 4px #eab308);
}

.prod-badge-pill.badge-flash .flash-title,
.flash-sale-badge .flash-title {
    color: #ffffff;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-weight: 900;
    font-style: italic;
}

/* 🛡️ Bảo Hành (Royal Blue & Cyan Glow) */
.prod-badge-pill.badge-warranty,
.badge.badge-warranty {
    background: linear-gradient(135deg, #1e3a8a, #2563eb);
    color: #ffffff;
    border: 1px solid rgba(147, 197, 253, 0.5);
    box-shadow: 0 2px 6px rgba(37, 99, 235, 0.25);
}

.prod-badge-pill.badge-warranty .badge-icon,
.prod-badge-pill.badge-warranty i {
    color: #93c5fd;
    filter: drop-shadow(0 0 3px #60a5fa);
}

/* 🔥 Hot Deal / Nổi Bật (Fiery Flame Red) */
.prod-badge-pill.badge-hot,
.badge.badge-hot {
    background: linear-gradient(135deg, #991b1b, var(--primary-hover));
    color: #ffffff;
    border: 1px solid rgba(252, 165, 165, 0.5);
    box-shadow: 0 2px 6px rgba(181, 149, 47, 0.25);
}

.prod-badge-pill.badge-hot .badge-icon,
.prod-badge-pill.badge-hot i {
    color: #fde047;
    filter: drop-shadow(0 0 3px #f59e0b);
}

/* 💳 Trả Góp 0% (Emerald Green) */
.prod-badge-pill.badge-installment,
.badge.badge-installment {
    background: linear-gradient(135deg, #065f46, #059669);
    color: #ffffff;
    border: 1px solid rgba(110, 231, 183, 0.5);
    box-shadow: 0 2px 6px rgba(5, 150, 105, 0.25);
}

.prod-badge-pill.badge-installment .badge-icon,
.prod-badge-pill.badge-installment i {
    color: #a7f3d0;
}

/* ⭐ Chính Hãng VN/A (Royal Purple & Gold) */
.prod-badge-pill.badge-genuine,
.badge.badge-genuine {
    background: linear-gradient(135deg, #581c87, #7c3aed);
    color: #ffffff;
    border: 1px solid rgba(216, 180, 254, 0.5);
    box-shadow: 0 2px 6px rgba(124, 58, 237, 0.25);
}

.prod-badge-pill.badge-genuine .badge-icon,
.prod-badge-pill.badge-genuine i {
    color: #facc15;
    filter: drop-shadow(0 0 3px #eab308);
}

/* 📦 New Seal 100% (Titanium Dark) */
.prod-badge-pill.badge-newseal,
.badge.badge-newseal {
    background: linear-gradient(135deg, #18181b, #27272a);
    color: #ffffff;
    border: 1px solid rgba(212, 212, 216, 0.5);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}

.prod-badge-pill.badge-newseal .badge-icon,
.prod-badge-pill.badge-newseal i {
    color: #38bdf8;
}

/* 🎁 Quà Tặng VIP (Magenta / Rose) */
.prod-badge-pill.badge-gift,
.badge.badge-gift {
    background: linear-gradient(135deg, #831843, #db2777);
    color: #ffffff;
    border: 1px solid rgba(244, 114, 182, 0.5);
    box-shadow: 0 2px 6px rgba(219, 39, 119, 0.25);
}

.prod-badge-pill.badge-gift .badge-icon,
.prod-badge-pill.badge-gift i {
    color: #fef08a;
}

/* 🟢 Còn Hàng (Fresh Green) */
.prod-badge-pill.badge-instock,
.badge.badge-instock {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
    font-weight: 700;
}

.product-name {
    font-size: 12.5px;
    font-weight: 500;
    color: #27272a;
    text-decoration: none;
    margin-bottom: 6px;
    line-height: 1.4;
    height: 36px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    -webkit-transition: color 0.2s ease;
    transition: color 0.2s ease;
    padding: 0 8px;
}

.product-name:hover {
    color: var(--primary);
}

/* ── THÔNG TIN DUNG LƯỢNG & PHÂN LOẠI TRÊN CARD SẢN PHẨM TRANG CHỦ ── */
.product-card-variants {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin: 3px 0 6px 0;
    width: 100%;
}

.card-caps-row {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

.card-cap-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2.5px 6.5px;
    font-size: 10.5px;
    font-weight: 700;
    color: #475569;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 5px;
    cursor: pointer;
    line-height: 1.2;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    user-select: none;
    letter-spacing: -0.1px;
}

.card-cap-pill:hover {
    color: var(--primary);
    border-color: var(--primary);
    background: #fff;
    transform: translateY(-1px);
    box-shadow: 0 2px 5px rgba(215, 0, 24, 0.15);
}

.card-cap-pill.active {
    color: #ffffff;
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 2px 6px rgba(215, 0, 24, 0.28);
}

.card-classes-row {
    display: flex;
    flex-direction: column;
    gap: 3.5px;
    width: 100%;
}

.card-class-pill {
    display: inline-flex;
    align-items: flex-start;
    gap: 4px;
    padding: 2.5px 6.5px;
    font-size: 10px;
    font-weight: 600;
    border-radius: 5px;
    line-height: 1.35;
    background: #f8fafc;
    color: #334155;
    border: 1px solid #e2e8f0;
    transition: all 0.2s ease;
    word-break: break-word;
    text-align: left;
}

.card-class-pill i {
    color: var(--primary);
    font-size: 9px;
    margin-top: 2px;
    flex-shrink: 0;
}

.card-class-pill:hover {
    background: #ffffff;
    border-color: #cbd5e1;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}

.price-box {
    margin-bottom: 8px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    padding: 0 8px;
    text-align: left;
}

.price-current {
    font-size: 15px;
    font-weight: 700;
    color: #d70018;
    line-height: 1.2;
    letter-spacing: -0.2px;
}

.price-sub-row {
    display: flex;
    align-items: center;
    gap: 5px;
    justify-content: flex-start;
}

.price-old {
    font-size: 11.5px;
    color: #a1a1aa;
    text-decoration: line-through;
    font-weight: 400;
}

.discount-pill {
    background: var(--primary);
    color: #ffffff;
    font-size: 10px;
    font-weight: 700;
    padding: 1.5px 5px;
    border-radius: 4px;
    line-height: 1.1;
    box-shadow: 0 1px 3px rgba(212, 175, 55, 0.3);
}

.promo-info {
    background: var(--bg-main);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 16px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-buy {
    background: #fff;
    color: var(--primary);
    border: 1.5px solid var(--primary);
    width: 100%;
    padding: 6px 8px;
    border-radius: 99px;
    font-weight: 700;
    font-size: 11px;
    cursor: pointer;
    -webkit-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.btn-buy:hover {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 14px rgba(215, 0, 24, 0.32);
    -webkit-transform: translateY(-1px);
    transform: translateY(-1px);
}

/* ── Footer Modern (Integrated Flatsome Layout) ────── */
.footer-wrapper {
    background: #f3f4f6;
    color: #1f2937;
}

.footer-home {
    padding: 40px 0;
    background-color: #e7e7e7;
}

.footer-home .row-small,
.footer-home .row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

@media (min-width: 992px) {
    .footer-home .row-small {
        grid-template-columns: 3fr 3fr 2fr 4fr;
        /* Align columns nicely: medium-4, medium-3, medium-2, medium-3 */
    }
}

.col-inner {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-home a {
    color: #1f2937;
    text-decoration: none;
    -webkit-transition: color 0.2s, padding-left 0.2s;
    transition: color 0.2s, padding-left 0.2s;
    display: inline-block;
    margin-bottom: 6px;
}

.footer-home a:hover {
    color: var(--primary);
    padding-left: 4px;
}

.footer-home p {
    line-height: 1.6;
    margin-bottom: 12px;
    font-size: 14px;
    color: #000;
}

.footer-home img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
}

/* Shipping images row */
#row-495115383 {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-top: 10px;
}

#row-495115383 .col {
    flex: 1;
    max-width: 120px;
}

#row-495115383 img {
    background: #fff;
    padding: 6px;
    border: 1px solid #d1d5db;
    max-height: 50px;
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
}

/* Absolute footer */
.absolute-footer {
    background: #111827;
    color: #9ca3af;
    padding: 24px 0;
    font-size: 13px;
    border-top: 1px solid #374151;
}

.absolute-footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.absolute-footer .footer-primary {
    flex: 1;
    min-width: 280px;
    line-height: 1.8;
    text-align: left;
}

.absolute-footer .footer-secondary {
    display: flex;
    align-items: center;
}

.absolute-footer .payment-icons img {
    max-width: 160px;
    height: auto;
}

/* Facebook adaptation */
.fb-page {
    margin-top: 10px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    display: block;
    background: #fff;
    padding: 4px;
}

/* ── Modal Design (Glass & Soft) ───────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(17, 24, 39, 0.7);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(8px);
    z-index: 9000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    pointer-events: none;
    -webkit-transition: opacity 0.3s ease;
    transition: opacity 0.3s ease;
}

.modal-overlay.open {
    opacity: 1;
    pointer-events: all;
}

.modal-box {
    background: #fff;
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 440px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    -webkit-transform: scale(0.95) translateY(10px);
    transform: scale(0.95) translateY(10px);
    -webkit-transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

.modal-overlay.open .modal-box {
    -webkit-transform: scale(1) translateY(0);
    transform: scale(1) translateY(0);
}

.modal-head {
    background: var(--bg-main);
    color: var(--text-main);
    padding: 32px 24px 24px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.modal-head h2 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 6px;
    letter-spacing: -0.5px;
}

.modal-head h2 span {
    color: var(--primary);
}

.modal-head p {
    font-size: 14px;
    color: var(--text-muted);
}

.modal-body {
    padding: 32px 24px;
}

.auth-methods {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.method-card {
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px 12px;
    text-align: center;
    cursor: pointer;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
    background: #fff;
}

.method-card:hover,
.method-card.active {
    border-color: var(--primary);
    background: var(--primary-light);
    -webkit-transform: translateY(-2px);
    transform: translateY(-2px);
}

.method-card .icon {
    font-size: 32px;
    margin-bottom: 8px;
}

.method-card .label {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-main);
}

.method-card .sub {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
    line-height: 1.4;
}

.auth-panel {
    display: none;
    margin-top: 20px;
}

.auth-panel.active {
    display: block;
}

.auth-tabs {
    display: flex;
    background: var(--bg-main);
    border-radius: 99px;
    padding: 4px;
    margin-bottom: 24px;
}

.auth-tab {
    flex: 1;
    padding: 10px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 99px;
    -webkit-transition: all .3s;
    transition: all .3s;
}

.auth-tab.active {
    background: #fff;
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
    -webkit-animation: fadeIn 0.3s ease;
    animation: fadeIn 0.3s ease;
}

.auth-form .fg {
    margin-bottom: 20px;
}

.auth-form label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 8px;
}

.auth-form input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: inherit;
    background: #fff;
    -webkit-transition: all .3s;
    transition: all .3s;
}

.auth-form input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.1);
}

.auth-submit {
    width: 100%;
    padding: 14px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    -webkit-transition: all .3s;
    transition: all .3s;
    margin-top: 8px;
}

.auth-submit:hover {
    background: var(--primary-hover);
    -webkit-transform: translateY(-1px);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.2);
}

.auth-submit:disabled {
    background: #9ca3af;
    cursor: not-allowed;
    box-shadow: none;
    -webkit-transform: none;
    transform: none;
}

.auth-msg {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 20px;
    border-left: 4px solid;
    display: none;
}

.auth-msg.err {
    background: var(--primary-light);
    color: #b91c1c;
    border-left-color: var(--primary);
}

.auth-msg.ok {
    background: #f0fdf4;
    color: #15803d;
    border-left-color: #22c55e;
}

.auth-msg.show {
    display: block;
}

.google-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 14px;
    background: #fff;
    color: var(--text-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    -webkit-transition: all .3s;
    transition: all .3s;
    margin-top: 20px;
}

.google-btn:hover {
    background: var(--bg-main);
}

.divider-or {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--text-muted);
    font-size: 13px;
    margin: 24px 0 0;
    font-weight: 500;
}

.divider-or::before,
.divider-or::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--bg-main);
    border: none;
    color: var(--text-muted);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-transition: all .3s;
    transition: all .3s;
    z-index: 10;
}

.modal-close:hover {
    background: #e5e7eb;
    color: var(--text-main);
}

/* ── Mobile Menu Toggle Button & Header Left ────────── */
.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-menu-btn {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #f3f4f6;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-main);
    font-size: 17px;
    cursor: pointer;
    -webkit-transition: all 0.2s ease;
    transition: all 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.mobile-menu-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
    border-color: rgba(212, 175, 55, 0.3);
}

/* ── Dedicated Mobile Search Bar ────────────────────── */
.mobile-search-container {
    display: none;
    margin-top: 12px;
}

.mobile-search-form {
    display: flex;
    align-items: center;
    background: #f3f4f6;
    border-radius: 99px;
    padding: 3px 4px 3px 14px;
    border: 1.5px solid transparent;
    -webkit-transition: all 0.25s ease;
    transition: all 0.25s ease;
    width: 100%;
}

.mobile-search-form:focus-within {
    background: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.12);
}

.mobile-search-form .search-icon {
    color: var(--text-muted);
    font-size: 14px;
    margin-right: 8px;
}

.mobile-search-form input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 8px 0;
    font-size: 13.5px;
    color: var(--text-main);
    outline: none;
    font-family: inherit;
}

.mobile-search-form .clear-search-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #e2e8f0;
    color: #64748b;
    font-size: 11px;
    text-decoration: none;
    margin-right: 6px;
    -webkit-transition: background 0.2s;
    transition: background 0.2s;
}

.mobile-search-form .btn-mobile-search {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 8px 16px;
    border-radius: 99px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    -webkit-transition: background 0.2s;
    transition: background 0.2s;
}

/* ── Off-canvas Mobile Drawer ───────────────────────── */
.mobile-drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    -webkit-transition: opacity 0.3s ease;
    transition: opacity 0.3s ease;
}

.mobile-drawer-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.mobile-drawer {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 86%;
    max-width: 330px;
    background: #ffffff;
    z-index: 10001;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    -webkit-transform: translateX(-100%);
    transform: translateX(-100%);
    -webkit-transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
}

.mobile-drawer.open {
    -webkit-transform: translateX(0);
    transform: translateX(0);
}

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 18px;
    border-bottom: 1px solid var(--border-color);
    background: #fafafa;
}

.drawer-close-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #f1f5f9;
    border: none;
    font-size: 16px;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-transition: all 0.2s;
    transition: all 0.2s;
}

.drawer-close-btn:hover {
    background: #e2e8f0;
    color: var(--text-main);
}

.drawer-user-box {
    padding: 18px 18px;
    background: #f8fafc;
    border-bottom: 1px solid var(--border-color);
}

.drawer-user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.drawer-user-info img,
.drawer-user-info .avatar-ph {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
}

.drawer-user-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-main);
}

.drawer-user-sub {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 1px;
}

.drawer-user-links {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.drawer-user-btn {
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    background: #ffffff;
    border: 1px solid var(--border-color);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-main);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    -webkit-transition: all 0.2s;
    transition: all 0.2s;
}

.drawer-user-btn.admin {
    background: var(--primary-light);
    color: var(--primary);
    border-color: #fecaca;
}

.drawer-user-btn.danger {
    color: var(--primary);
}

.drawer-auth-promo p {
    font-size: 12.5px;
    color: var(--text-muted);
    line-height: 1.4;
    margin-bottom: 12px;
}

.drawer-btn-login {
    width: 100%;
    padding: 10px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    -webkit-transition: background 0.2s;
    transition: background 0.2s;
}

.drawer-btn-login:hover {
    background: var(--primary-hover);
}

.drawer-section-title {
    font-size: 11.5px;
    font-weight: 800;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 16px 18px 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.drawer-categories-wrap {
    padding: 10px 14px 16px;
    background: #f8fafc;
    border-bottom: 1px solid var(--border-color);
}

.drawer-categories-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.drawer-categories-grid .story-category-wrapper {
    width: 100%;
}

.drawer-categories-grid .story-category-card {
    width: 100% !important;
    min-width: 0 !important;
    flex: 1 1 100% !important;
    padding: 12px 6px 10px 6px;
    border-radius: 14px;
    aspect-ratio: auto;
    min-height: 94px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    border: 1.5px solid #e2e8f0;
    background: #ffffff;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.drawer-categories-grid .story-category-card:active,
.drawer-categories-grid .story-category-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.drawer-categories-grid .story-icon-wrapper {
    width: 40px;
    height: 40px;
    font-size: 18px;
    border-radius: 12px;
    margin: 2px 0 6px 0;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.12);
}

.drawer-categories-grid .story-category-name {
    font-size: 12.5px;
    font-weight: 700;
    color: #0f172a;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.drawer-categories-grid .story-category-sub {
    font-size: 10px;
    color: #64748b;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.drawer-categories-grid .story-card-badge {
    font-size: 8.5px;
    padding: 1px 6px;
    top: 6px;
    right: 6px;
}

.drawer-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.drawer-nav-item {
    border-bottom: 1px solid #f1f5f9;
}

.drawer-nav-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 14px 0 18px;
}

.drawer-nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 0;
    color: var(--text-main);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 600;
    flex: 1;
    -webkit-transition: color 0.2s;
    transition: color 0.2s;
}

.drawer-nav-link .dot-icon {
    font-size: 10px;
    color: var(--text-muted);
}

.drawer-nav-link.active,
.drawer-nav-link:hover {
    color: var(--primary);
}

.drawer-accordion-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 12px;
    cursor: pointer;
    border-radius: 6px;
    -webkit-transition: all 0.2s;
    transition: all 0.2s;
}

.drawer-accordion-btn:hover {
    background: #f1f5f9;
    color: var(--primary);
}

.drawer-sub-menu {
    list-style: none;
    padding: 4px 0 8px 30px;
    background: #f8fafc;
    display: none;
}

.drawer-nav-item.open>.drawer-sub-menu {
    display: block;
}

.drawer-nav-item.open .drawer-accordion-btn i {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}

.drawer-col-heading {
    font-size: 11px;
    font-weight: 800;
    color: var(--primary);
    text-transform: uppercase;
    padding: 6px 12px 2px;
}

.drawer-sub-link {
    display: block;
    padding: 7px 12px;
    font-size: 13px;
    color: #475569;
    text-decoration: none;
    font-weight: 500;
    -webkit-transition: color 0.2s;
    transition: color 0.2s;
}

.drawer-sub-link:hover {
    color: var(--primary);
}

.drawer-hotline-box {
    padding: 8px 18px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.drawer-hotline-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--text-main);
    -webkit-transition: all 0.2s;
    transition: all 0.2s;
}

.drawer-hotline-item .icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #fee2e2;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.drawer-hotline-item.zalo .icon {
    background: #e0f2fe;
    color: #0284c7;
}

.drawer-hotline-item span {
    font-size: 11px;
    color: var(--text-muted);
    display: block;
}

.drawer-hotline-item strong {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--text-main);
    display: block;
}

.drawer-footer-info {
    margin-top: auto;
    padding: 16px 18px 24px;
    border-top: 1px solid var(--border-color);
    font-size: 11.5px;
    color: var(--text-muted);
    line-height: 1.6;
}

.drawer-footer-info p {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

/* ── Floating Action Buttons (FAB) ──────────────────── */
.floating-contact {
    position: fixed;
    right: 16px;
    bottom: 84px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 995;
}

.fab-btn {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    position: relative;
    -webkit-transition: transform 0.2s, box-shadow 0.2s;
    transition: transform 0.2s, box-shadow 0.2s;
}

.fab-btn:hover {
    -webkit-transform: scale(1.08);
    transform: scale(1.08);
}

.fab-phone {
    background: linear-gradient(135deg, #d4af37, #b5952f);
}

.fab-zalo {
    background: linear-gradient(135deg, #0284c7, #0369a1);
}

.fab-pulse {
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid inherit;
    -webkit-animation: fabRipple 2s infinite ease-out;
    animation: fabRipple 2s infinite ease-out;
    pointer-events: none;
}

.fab-phone .fab-pulse {
    border-color: rgba(212, 175, 55, 0.6);
}

.fab-zalo .fab-pulse {
    border-color: rgba(2, 132, 199, 0.6);
}

@keyframes fabRipple {
    0% {
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 1;
    }

    100% {
        -webkit-transform: scale(1.4);
        transform: scale(1.4);
        opacity: 0;
    }
}

/* ── Mobile Bottom Navigation Bar (Chuẩn App Native) ─── */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.96);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(16px);
    border-top: 1px solid rgba(228, 228, 231, 0.8);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.06);
    z-index: 9990;
    padding: 6px 10px calc(6px + env(safe-area-inset-bottom, 6px));
    justify-content: space-around;
    align-items: center;
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #64748b;
    text-decoration: none;
    background: none;
    border: none;
    font-family: inherit;
    font-size: 10.5px;
    font-weight: 600;
    gap: 3px;
    cursor: pointer;
    flex: 1;
    padding: 4px 0;
    -webkit-transition: all 0.2s ease;
    transition: all 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.bottom-nav-item:hover,
.bottom-nav-item.active {
    color: var(--primary);
}

.bottom-nav-icon {
    font-size: 19px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 24px;
}

.bottom-cart-badge {
    position: absolute;
    top: -4px;
    right: -10px;
    background: var(--primary);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    padding: 1px 5px;
    border-radius: 99px;
    min-width: 16px;
    text-align: center;
    box-shadow: 0 2px 5px rgba(212, 175, 55, 0.4);
}

.bottom-avatar {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    object-fit: cover;
    border: 1.5px solid var(--primary);
}

/* ── Responsive ────────────────────────────────────── */
@media (max-width: 1200px) {
    .product-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 10px;
    }
    .category-showcase-section,
    .main-products-section {
        padding: 18px 14px 20px;
        border-radius: 16px;
    }
}

@media (max-width: 768px) {
    .category-showcase-section,
    .main-products-section {
        padding: 12px 8px 16px;
        border-radius: 14px;
        margin-bottom: 20px;
    }
}

/* ════════════════════════════════════════════════════════════════
           2. MOBILE / TABLET BANNER SLIDER CSS (Màn hình nhỏ <= 992px)
           ════════════════════════════════════════════════════════════════ */
@media (max-width: 992px) {
    .mobile-menu-btn {
        display: flex;
    }

    .product-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px;
    }

    .commitments {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .banner-layout {
        display: block;
        margin-top: 8px;
        margin-bottom: 20px;
        width: 100%;
    }

    .main-slider {
        width: 100%;
        height: auto;
        max-height: none;
        aspect-ratio: 2048 / 1052;
        border-radius: 14px;
        overflow: hidden;
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
        position: relative;
        touch-action: pan-y;
        background: #0f172a;
    }

    .slider-track {
        display: flex;
        width: 100%;
        height: 100%;
        -webkit-transition: transform 0.45s cubic-bezier(0.25, 1, 0.5, 1);
        transition: transform 0.45s cubic-bezier(0.25, 1, 0.5, 1);
    }

    .slider-slide {
        flex: 0 0 100%;
        width: 100%;
        height: 100%;
    }

    .slider-slide a {
        display: block;
        width: 100%;
        height: 100%;
    }

    .slider-slide img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        display: block;
    }

    .sub-banner {
        display: none !important;
    }

    /* Mũi tên chuyển ảnh trên Mobile */
    .slider-arrow {
        position: absolute;
        top: 50%;
        -webkit-transform: translateY(-50%);
        transform: translateY(-50%);
        width: 36px;
        height: 36px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.85);
        -webkit-backdrop-filter: blur(8px);
        backdrop-filter: blur(8px);
        border: 1px solid rgba(255, 255, 255, 0.4);
        color: #1e293b;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 13px;
        z-index: 10;
        opacity: 0.85;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }

    .slider-arrow.prev-slide {
        left: 10px;
    }

    .slider-arrow.next-slide {
        right: 10px;
    }

    /* Chấm chỉ số Dots trên Mobile */
    .slider-dots {
        position: absolute;
        bottom: 10px;
        left: 50%;
        -webkit-transform: translateX(-50%);
        transform: translateX(-50%);
        display: flex;
        align-items: center;
        gap: 6px;
        z-index: 10;
        padding: 4px 10px;
        background: rgba(15, 23, 42, 0.55);
        -webkit-backdrop-filter: blur(8px);
        backdrop-filter: blur(8px);
        border-radius: 99px;
    }

    .dot-item {
        width: 6px;
        height: 6px;
        border-radius: 99px;
        background: rgba(255, 255, 255, 0.5);
        border: none;
        padding: 0;
        -webkit-transition: all 0.3s ease;
        transition: all 0.3s ease;
    }

    .dot-item.active {
        width: 20px;
        background: var(--primary);
    }

    .hotline-btn {
        display: none;
    }

    /* Category Mega Menu Nav Bar to horizontal scroll bar */
    .category-nav-bar {
        top: 70px;
        overflow: visible !important;
        z-index: 990;
    }

    .category-nav-container {
        overflow-x: auto;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
        padding: 0 8px;
        overflow-y: visible !important;
        flex-wrap: nowrap;
    }

    .category-nav-link {
        padding: 10px 12px;
        font-size: 12.5px;
    }

    .category-dropdown {
        box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
    }
}

@media (max-width: 768px) {
    body {
        padding-bottom: 70px;
        /* Leave space for bottom navigation bar */
    }

    .mobile-bottom-nav {
        display: flex;
    }

    .commitments-wrapper {
        margin: 20px 0;
        padding: 16px;
    }

    .commitments {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .commit-item {
        padding: 6px 4px;
        gap: 10px;
    }

    .commit-icon {
        width: 38px;
        height: 38px;
        font-size: 18px;
    }

    .commit-text strong {
        font-size: 12.5px;
    }

    .commit-text span {
        font-size: 11px;
    }

    .main-slider {
        aspect-ratio: 2048 / 1052;
    }

    .category-nav {
        margin-bottom: 20px;
        gap: 8px;
    }

    .cat-item {
        padding: 8px 16px;
        font-size: 13px;
    }

    .price-filter-bar {
        padding: 12px 14px;
        margin-bottom: 16px;
        gap: 12px;
    }

    .price-pills {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 4px;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
        width: 100%;
    }

    .price-pills::-webkit-scrollbar {
        display: none;
    }

    .price-pill {
        white-space: nowrap;
        padding: 6px 14px;
        font-size: 12px;
        flex-shrink: 0;
    }
}

@media (max-width: 640px) {
    .main-header {
        padding: 8px 0;
    }

    .header-wrap {
        gap: 8px;
        justify-content: space-between;
    }

    .header-left {
        gap: 8px;
        align-items: center;
    }

    .mobile-menu-btn {
        width: 38px;
        height: 38px;
        min-width: 38px;
        border-radius: 10px;
        font-size: 16px;
    }

    .logo {
        font-size: 20px;
        letter-spacing: -0.5px;
    }

    .logo-img {
        height: 30px;
    }

    .search-box {
        display: none;
    }

    .mobile-search-container {
        display: block;
        margin-top: 8px;
        padding: 0 16px;
    }

    .mobile-search-form {
        height: 40px;
        padding: 2px 4px 2px 14px;
        background: #f1f5f9;
    }

    .mobile-search-form input {
        font-size: 13px;
    }

    .mobile-search-form .btn-mobile-search {
        padding: 6px 14px;
        font-size: 12px;
        height: 32px;
        border-radius: 99px;
    }

    .header-actions {
        gap: 8px;
        align-items: center;
    }

    .hotline-btn {
        display: none;
    }

    /* Mobile Cart Button */
    .cart-btn {
        padding: 0;
        width: 38px;
        height: 38px;
        min-width: 38px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
    }

    .cart-btn span.cart-label {
        display: none;
    }

    .cart-btn .cart-badge {
        position: absolute;
        top: -3px;
        right: -4px;
        padding: 1px 5px;
        font-size: 10px;
        font-weight: 800;
        min-width: 17px;
        height: 17px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border: 2px solid #fff;
        border-radius: 99px;
    }

    /* Mobile User Dropdown & Auth Button */
    .auth-btn {
        padding: 0;
        width: 38px;
        height: 38px;
        min-width: 38px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 15px;
    }

    .auth-btn span.auth-label {
        display: none;
    }

    .user-dropdown-toggle {
        padding: 0;
        border: none;
        background: transparent;
        box-shadow: none;
    }

    .user-dropdown-toggle .auth-label,
    .user-dropdown-toggle .chevron {
        display: none;
    }

    .user-dropdown-toggle img,
    .user-dropdown-toggle .avatar-ph {
        width: 38px;
        height: 38px;
        min-width: 38px;
        border-radius: 50%;
        border: 1.5px solid var(--border-color);
        box-shadow: var(--shadow-sm);
    }

    .user-dropdown-menu {
        top: calc(100% + 8px);
        right: 0;
        width: 275px;
        max-width: calc(100vw - 20px);
        border-radius: var(--radius-md);
        box-shadow: 0 12px 36px rgba(0, 0, 0, 0.16);
    }

    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
        margin-bottom: 36px;
    }

    .product-card {
        padding: 0;
        border-radius: 8px;
    }

    .discount-tag {
        top: 8px;
        left: 8px;
        font-size: 10.5px;
        padding: 2px 7px;
    }

    .product-img-wrap {
        aspect-ratio: 1 / 1;
        border-radius: 12px;
        margin-bottom: 8px;
    }

    .product-img {
        height: 100%;
        aspect-ratio: 1 / 1;
        padding: 10px;
        margin-bottom: 0;
    }

    .product-name {
        font-size: 13px;
        height: 38px;
        margin-bottom: 6px;
        line-height: 1.35;
    }

    .price-box {
        margin-bottom: 10px;
    }

    .price-current {
        font-size: 15px;
    }

    .price-old {
        font-size: 11.5px;
    }

    .btn-buy {
        padding: 8px;
        font-size: 12.5px;
    }

    .section-title {
        font-size: 17px;
    }

    .section-title::before {
        height: 18px;
        width: 4px;
    }

    .footer-home {
        padding: 24px 0;
    }

    .absolute-footer {
        padding: 16px 0 24px;
        font-size: 12px;
    }

    .floating-contact {
        bottom: 74px;
        right: 12px;
    }

    .fab-btn {
        width: 42px;
        height: 42px;
        font-size: 18px;
    }
}

@media (max-width: 420px) {
    .commitments {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .commit-item {
        flex-direction: column;
        text-align: center;
        gap: 6px;
        padding: 8px 4px;
        background: #f8fafc;
        border-radius: var(--radius-sm);
    }

    .commit-text strong {
        font-size: 11.5px;
    }

    .commit-text span {
        font-size: 10px;
    }

    .product-img-wrap {
        aspect-ratio: 1 / 1;
    }

    .product-img {
        padding: 8px;
    }
}

/* ══════════════════════════════════════════════════════════════
           ── NEXT-GEN WOW HOMEPAGE DESIGN SYSTEM (Ultra-Modern Tech)
           ══════════════════════════════════════════════════════════════ */

/* ── 1. STORY / REELS QUICK CATEGORIES CAROUSEL (Trượt Ngang Mượt Mà) ── */
.story-categories-wrapper {
    margin: 20px 0 28px 0;
    position: relative;
    display: flex;
    align-items: center;
}

.story-carousel-track {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    padding: 10px 6px 16px 6px;
    width: 100%;
    cursor: grab;
    justify-content: safe center;
    scroll-padding-inline: 6px;
}

.story-carousel-track:active {
    cursor: grabbing;
}

.story-carousel-track::-webkit-scrollbar {
    display: none;
}

.story-category-card {
    background: #ffffff;
    border-radius: 18px;
    border: 1.5px solid #e2e8f0;
    padding: 16px 10px 12px 10px;
    text-align: center;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    -webkit-transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    flex: 0 0 136px;
    width: 136px;
    min-width: 136px;
    aspect-ratio: 1 / 1.05;
    -webkit-user-select: none;
    user-select: none;
    overflow: hidden;
}

.story-category-card:hover {
    -webkit-transform: translateY(-5px);
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 14px 28px rgba(212, 175, 55, 0.14);
}

.story-icon-wrapper {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #ffffff;
    margin: 6px 0 10px 0;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.15);
    -webkit-transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.story-category-card:hover .story-icon-wrapper {
    -webkit-transform: scale(1.15) rotate(5deg);
    transform: scale(1.15) rotate(5deg);
}

.story-category-name {
    font-size: 13.5px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.25;
    margin-bottom: 3px;
    white-space: nowrap;
}

.story-category-sub {
    font-size: 11px;
    color: #64748b;
    font-weight: 500;
    white-space: nowrap;
}

.story-card-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: linear-gradient(135deg, #d4af37, #b5952f);
    color: #ffffff;
    font-size: 9.5px;
    font-weight: 800;
    padding: 2px 7px;
    border-radius: 99px;
    box-shadow: 0 2px 6px rgba(181, 149, 47, 0.35);
    letter-spacing: 0.2px;
    z-index: 2;
    max-width: calc(100% - 16px);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Nút điều hướng trượt sang trái / phải */
.story-nav-btn {
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(8px);
    border: 1.5px solid #cbd5e1;
    color: #0f172a;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
    -webkit-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.story-nav-btn:hover {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    -webkit-transform: translateY(-50%) scale(1.1);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 8px 22px rgba(212, 175, 55, 0.35);
}

.story-nav-btn.story-prev {
    left: -14px;
}

.story-nav-btn.story-next {
    right: -14px;
}

.story-nav-btn.disabled {
    opacity: 0;
    pointer-events: none;
}

/* Story Category Dropdown Submenu */
.story-category-wrapper {
    position: relative;
    flex: 0 0 136px;
    width: 136px;
    min-width: 136px;
}

.story-category-wrapper .story-category-card {
    flex: 0 0 auto;
    width: 100%;
}

.story-dropdown-toggle {
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 22px;
    height: 22px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    cursor: pointer;
    z-index: 5;
    transition: all 0.25s ease;
    box-shadow: 0 2px 6px rgba(212, 175, 55, 0.3);
}

.story-dropdown-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 10px rgba(212, 175, 55, 0.4);
}

.story-dropdown-toggle i {
    transition: transform 0.3s ease;
}

.story-submenu-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    z-index: 100;
    padding: 8px 0;
    display: none;
    min-width: 160px;
    border: 1px solid var(--border-color);
    animation: dropdownFadeIn 0.25s ease;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.story-submenu-item {
    display: block;
    padding: 10px 14px;
    color: var(--text-main);
    text-decoration: none;
    font-size: 12.5px;
    font-weight: 500;
    transition: all 0.2s ease;
    white-space: nowrap;
    border-bottom: 1px solid var(--border-color);
}

.story-submenu-item:last-child {
    border-bottom: none;
}

.story-submenu-item:hover {
    background: var(--primary-light);
    color: var(--primary);
    padding-left: 18px;
}

.story-category-wrapper.dropdown-open .story-category-card {
    border-color: var(--primary);
    box-shadow: 0 14px 28px rgba(212, 175, 55, 0.2);
}

/* Mobile Responsive for Dropdown */
@media (max-width: 768px) {
    .story-category-wrapper {
        flex: 0 0 110px;
        width: 110px;
        min-width: 110px;
    }

    .story-submenu-dropdown {
        position: fixed;
        left: 50% !important;
        right: auto !important;
        transform: translateX(-50%);
        bottom: 80px;
        top: auto;
        max-height: 60vh;
        overflow-y: auto;
    }
}

/* ── 2. VIP STORE PRIVILEGES (4 Thẻ Glassmorphism VIP) ──────── */
.vip-privileges-wrapper {
    margin: 28px 0 36px 0;
}

.vip-privileges-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.vip-privilege-card {
    background: #ffffff;
    border-radius: 18px;
    border: 1px solid #e2e8f0;
    padding: 18px 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    -webkit-transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.vip-privilege-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary), #d70018);
    opacity: 0;
    -webkit-transition: opacity 0.3s ease;
    transition: opacity 0.3s ease;
}

.vip-privilege-card:hover {
    -webkit-transform: translateY(-4px);
    transform: translateY(-4px);
    border-color: #fecaca;
    box-shadow: 0 14px 30px rgba(215, 0, 24, 0.08);
}

.vip-privilege-card:hover::before {
    opacity: 1;
}

.vip-card-icon {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background: var(--primary-light);
    color: #d70018;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.vip-privilege-card:hover .vip-card-icon {
    background: #d70018;
    color: #ffffff;
    -webkit-transform: scale(1.08);
    transform: scale(1.08);
}

.vip-card-body h4 {
    font-size: 13.5px;
    font-weight: 800;
    color: #0f172a;
    margin: 0 0 3px 0;
    line-height: 1.25;
}

.vip-card-body p {
    font-size: 12px;
    color: #64748b;
    margin: 0;
    line-height: 1.3;
}

/* ── 3. FLASH SALE FIRE SECTION (Kèo Thơm Giờ Vàng) ────────── */
.flash-sale-section {
    background: linear-gradient(135deg, #180507 0%, #2a0b0e 50%, #150506 100%);
    border-radius: 24px;
    padding: 24px 20px;
    margin: 36px 0 44px 0;
    box-shadow: 0 20px 45px rgba(215, 0, 24, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, 0.25);
}

.flash-sale-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.25) 0%, rgba(0, 0, 0, 0) 70%);
    pointer-events: none;
}

.flash-sale-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 22px;
    flex-wrap: wrap;
}

.flash-sale-title-box {
    display: flex;
    align-items: center;
    gap: 12px;
}

.flash-fire-icon {
    font-size: 26px;
    color: #f59e0b;
    -webkit-animation: flamePulse 1.2s ease-in-out infinite alternate;
    animation: flamePulse 1.2s ease-in-out infinite alternate;
    filter: drop-shadow(0 0 8px var(--primary));
}

@keyframes flamePulse {
    0% {
        -webkit-transform: scale(1) rotate(-4deg);
        transform: scale(1) rotate(-4deg);
    }

    100% {
        -webkit-transform: scale(1.2) rotate(6deg);
        transform: scale(1.2) rotate(6deg);
    }
}

.flash-sale-title-box h3 {
    font-size: 22px;
    font-weight: 900;
    color: #ffffff;
    letter-spacing: -0.5px;
    margin: 0;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 8px;
}

.flash-sale-title-box h3 span {
    color: #f87171;
}

.flash-sale-timer-box {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(0, 0, 0, 0.45);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 99px;
    border: 1px solid rgba(212, 175, 55, 0.4);
}

.flash-timer-label {
    font-size: 12px;
    font-weight: 700;
    color: #fca5a5;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.flash-countdown {
    display: flex;
    align-items: center;
    gap: 4px;
}

.countdown-block {
    background: linear-gradient(180deg, var(--primary), #b91c1c);
    color: #ffffff;
    font-size: 13.5px;
    font-weight: 900;
    padding: 3px 8px;
    border-radius: 6px;
    min-width: 28px;
    text-align: center;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
    font-family: monospace;
}

.countdown-colon {
    color: var(--primary);
    font-weight: 900;
    font-size: 15px;
}

.flash-product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.flash-card {
    background: #ffffff;
    border-radius: 18px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    position: relative;
    min-width: 0;
    min-height: 0;
    -webkit-transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.flash-card:hover {
    -webkit-transform: translateY(-6px);
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(212, 175, 55, 0.25);
}

.flash-stock-bar {
    margin-top: 10px;
    background: #fee2e2;
    border-radius: 99px;
    height: 16px;
    position: relative;
    overflow: hidden;
}

.flash-stock-fill {
    background: linear-gradient(90deg, #f59e0b, var(--primary));
    height: 100%;
    border-radius: 99px;
    -webkit-transition: width 0.6s ease;
    transition: width 0.6s ease;
}

.flash-stock-text {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 9.5px;
    font-weight: 800;
    color: #7f1d1d;
    text-transform: uppercase;
    letter-spacing: 0.2px;
}

/* ── 4. RESPONSIVE FOR NEW WOW SECTIONS ─────────────────────── */
@media (max-width: 992px) {
    .story-carousel-track {
        grid-template-columns: repeat(8, 110px);
    }

    .vip-privileges-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .flash-product-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .vip-privileges-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .vip-privilege-card {
        padding: 12px 10px;
        gap: 10px;
        border-radius: 14px;
    }

    .vip-card-icon {
        width: 38px;
        height: 38px;
        font-size: 16px;
        border-radius: 10px;
    }

    .vip-card-body h4 {
        font-size: 12.5px;
    }

    .vip-card-body p {
        font-size: 11px;
    }

    .flash-sale-section {
        padding: 18px 14px;
        border-radius: 18px;
        margin: 24px 0 32px 0;
    }

    .flash-sale-title-box h3 {
        font-size: 18px;
    }

    .flash-product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .story-category-card {
        min-width: 104px;
        width: 104px;
        flex: 0 0 104px;
        padding: 12px 8px 10px 8px;
        border-radius: 16px;
    }

    .story-icon-wrapper {
        width: 46px;
        height: 46px;
        font-size: 20px;
        border-radius: 13px;
        margin: 4px 0 8px 0;
    }

    .story-category-name {
        font-size: 12.5px;
    }

    .story-category-sub {
        font-size: 10.5px;
    }

    .story-card-badge {
        font-size: 9px;
        padding: 2px 6px;
        top: 6px;
        right: 6px;
    }

    .vip-privileges-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .flash-sale-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .flash-sale-timer-box {
        width: 100%;
        justify-content: space-between;
    }
}

/* ══════════════════════════════════════════════════════════════
           ── ULTRA-WOW UPGRADE SYSTEM (Interactive 3D & Ambient FX)
           ══════════════════════════════════════════════════════════════ */

/* ── 1. AMBIENT AURORA MESH GLOW BACKGROUND ───────────────── */
.ambient-aurora-bg {
    position: relative;
    overflow: hidden;
}

.ambient-aurora-bg::before {
    content: '';
    position: absolute;
    top: -120px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    width: 850px;
    height: 450px;
    background: radial-gradient(circle at 50% 50%,
            rgba(212, 175, 55, 0.15) 0%,
            rgba(245, 158, 11, 0.12) 40%,
            rgba(139, 92, 246, 0.08) 70%,
            rgba(0, 0, 0, 0) 100%);
    filter: blur(60px);
    pointer-events: none;
    z-index: 0;
    -webkit-animation: auroraFloat 12s ease-in-out infinite alternate;
    animation: auroraFloat 12s ease-in-out infinite alternate;
}

@keyframes auroraFloat {
    0% {
        -webkit-transform: translateX(-55%) translateY(0) scale(1);
        transform: translateX(-55%) translateY(0) scale(1);
    }

    50% {
        -webkit-transform: translateX(-45%) translateY(20px) scale(1.1);
        transform: translateX(-45%) translateY(20px) scale(1.1);
    }

    100% {
        -webkit-transform: translateX(-50%) translateY(-10px) scale(1.05);
        transform: translateX(-50%) translateY(-10px) scale(1.05);
    }
}

/* ── 2. FLAGSHIP HERO SPOTLIGHT SHOWCASE (Kiệt Tác Tâm Điểm) ────────── */
.hero-spotlight-section {
    background: linear-gradient(135deg, #090d16 0%, #0f172a 45%, #1e112a 100%);
    border-radius: 28px;
    padding: 38px 36px;
    margin: 28px 0 36px 0;
    border: 1.5px solid rgba(212, 175, 55, 0.4);
    box-shadow: 0 25px 65px rgba(0, 0, 0, 0.55), inset 0 1px 1px rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.spotlight-aura-glow {
    position: absolute;
    top: -40%;
    right: -10%;
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.25) 0%, rgba(245, 158, 11, 0.15) 45%, rgba(0, 0, 0, 0) 70%);
    filter: blur(50px);
    pointer-events: none;
    z-index: 1;
    -webkit-animation: auraFloat 8s ease-in-out infinite alternate;
    animation: auraFloat 8s ease-in-out infinite alternate;
}

.spotlight-matrix-lines {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
    opacity: 0.8;
    z-index: 1;
}

.spotlight-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.spotlight-top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.spotlight-badge-top {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(212, 175, 55, 0.18);
    border: 1px solid rgba(212, 175, 55, 0.7);
    color: #fca5a5;
    padding: 6px 14px;
    border-radius: 99px;
    font-size: 11.5px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(10px);
    box-shadow: 0 0 16px rgba(212, 175, 55, 0.3);
}

.spotlight-badge-top .pulse-indicator {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 8px var(--primary);
    display: inline-block;
    -webkit-animation: pulseDot 1.4s infinite;
    animation: pulseDot 1.4s infinite;
}

@keyframes pulseDot {

    0%,
    100% {
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 1;
    }

    50% {
        -webkit-transform: scale(1.6);
        transform: scale(1.6);
        opacity: 0.5;
    }
}

.spotlight-badge-top i {
    color: #f59e0b;
}

.spotlight-rating-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 5px 12px;
    border-radius: 99px;
    font-size: 12px;
    color: #cbd5e1;
}

.spotlight-rating-badge .stars {
    color: #f59e0b;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 3px;
}

.spotlight-title {
    font-size: 34px;
    font-weight: 900;
    background: linear-gradient(135deg, #ffffff 40%, #cbd5e1 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.18;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
}

.spotlight-desc {
    font-size: 13.5px;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 22px;
}

/* 4 Thẻ Bento Đặc Quyền VIP */
.spotlight-bento-privileges {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 24px;
}

.bento-chip {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    padding: 10px 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(8px);
    -webkit-transition: all 0.25s ease;
    transition: all 0.25s ease;
}

.bento-chip:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(212, 175, 55, 0.4);
    -webkit-transform: translateY(-2px);
    transform: translateY(-2px);
}

.bento-chip .bento-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

.bento-chip .bento-icon.icon-red {
    background: rgba(212, 175, 55, 0.2);
    color: #f87171;
}

.bento-chip .bento-icon.icon-green {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
}

.bento-chip .bento-icon.icon-blue {
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
}

.bento-chip .bento-icon.icon-amber {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}

.bento-chip .bento-text {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.bento-chip .bento-text strong {
    font-size: 12px;
    color: #ffffff;
    font-weight: 700;
}

.bento-chip .bento-text span {
    font-size: 10.5px;
    color: #94a3b8;
}

/* Khối Giá & Thu Cũ Đổi Mới */
.spotlight-pricing-wrapper {
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid rgba(212, 175, 55, 0.25);
    border-radius: 16px;
    padding: 14px 18px;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.spotlight-price-row {
    display: flex;
    align-items: baseline;
    gap: 12px;
    flex-wrap: wrap;
}

.spotlight-price-now {
    font-size: 30px;
    font-weight: 900;
    color: #ff4e50;
    letter-spacing: -0.5px;
    text-shadow: 0 0 20px rgba(255, 78, 80, 0.35);
}

.spotlight-price-old {
    font-size: 16px;
    color: #64748b;
    text-decoration: line-through;
    font-weight: 600;
}

.spotlight-discount-badge {
    background: var(--primary);
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    padding: 2px 7px;
    border-radius: 6px;
}

.spotlight-tradein-note {
    font-size: 11.5px;
    color: #cbd5e1;
    display: flex;
    align-items: center;
    gap: 5px;
}

.spotlight-tradein-note i {
    color: #10b981;
}

.spotlight-tradein-note strong {
    color: #34d399;
}

/* Nút Hành Động */
.spotlight-cta-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-spotlight-buy {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    color: #ffffff;
    padding: 14px 26px;
    border-radius: 14px;
    font-size: 14.5px;
    font-weight: 800;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 8px 24px rgba(212, 175, 55, 0.45);
    border: none;
    cursor: pointer;
    width: 100%;
    -webkit-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-spotlight-buy:hover {
    -webkit-transform: translateY(-2px) scale(1.02);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 12px 32px rgba(212, 175, 55, 0.6);
    color: #ffffff;
}

.btn-spotlight-explore {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    padding: 14px 22px;
    border-radius: 14px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(8px);
    -webkit-transition: all 0.25s ease;
    transition: all 0.25s ease;
}

.btn-spotlight-explore:hover {
    background: rgba(255, 255, 255, 0.18);
    color: #ffffff;
    -webkit-transform: translateY(-2px);
    transform: translateY(-2px);
}

.btn-spotlight-detail {
    background: transparent;
    color: #94a3b8;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    -webkit-transition: all 0.2s ease;
    transition: all 0.2s ease;
}

.btn-spotlight-detail:hover {
    color: #ffffff;
    border-color: var(--primary);
    background: rgba(212, 175, 55, 0.15);
    -webkit-transform: translateY(-2px);
    transform: translateY(-2px);
}

/* ── Cột Phải: Visual Frame & Orbital Badges ── */
.spotlight-visual-wrap {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 320px;
}

.spotlight-glow-disk {
    position: absolute;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.3) 0%, rgba(245, 158, 11, 0.1) 60%, transparent 75%);
    filter: blur(30px);
    z-index: 1;
}

.spotlight-orbit-ring {
    position: absolute;
    width: 290px;
    height: 290px;
    border-radius: 50%;
    border: 1.5px dashed rgba(212, 175, 55, 0.3);
    -webkit-animation: spinRing 20s linear infinite;
    animation: spinRing 20s linear infinite;
    z-index: 1;
}

@keyframes spinRing {
    from {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

.spotlight-img-frame {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.spotlight-img-core {
    max-width: 90%;
    max-height: 300px;
    object-fit: contain;
    filter: drop-shadow(0 20px 35px rgba(0, 0, 0, 0.65));
    -webkit-animation: phoneFloat 5s ease-in-out infinite alternate;
    animation: phoneFloat 5s ease-in-out infinite alternate;
}

.spotlight-ground-shadow {
    width: 140px;
    height: 16px;
    background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.7) 0%, transparent 70%);
    border-radius: 50%;
    margin-top: -6px;
    -webkit-animation: shadowPulse 5s ease-in-out infinite alternate;
    animation: shadowPulse 5s ease-in-out infinite alternate;
}

@keyframes phoneFloat {
    0% {
        -webkit-transform: translateY(0) rotate(0deg);
        transform: translateY(0) rotate(0deg);
    }

    100% {
        -webkit-transform: translateY(-14px) rotate(1.5deg);
        transform: translateY(-14px) rotate(1.5deg);
    }
}

@keyframes shadowPulse {
    0% {
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 0.7;
    }

    100% {
        -webkit-transform: scale(0.8);
        transform: scale(0.8);
        opacity: 0.4;
    }
}

/* Huy Hiệu Nổi Bay Lơ Lửng (Floating Spec Badges) */
.floating-spec-pill {
    position: absolute;
    background: rgba(15, 23, 42, 0.85);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(14px);
    border: 1.5px solid rgba(255, 255, 255, 0.15);
    padding: 7px 13px;
    border-radius: 99px;
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    z-index: 3;
    -webkit-animation: badgeBob 4s ease-in-out infinite alternate;
    animation: badgeBob 4s ease-in-out infinite alternate;
}

.floating-spec-pill.pos-top-right {
    top: 15px;
    right: -10px;
    border-color: rgba(245, 158, 11, 0.4);
    animation-delay: 0.5s;
}

.floating-spec-pill.pos-mid-left {
    top: 45%;
    left: -15px;
    border-color: rgba(59, 130, 246, 0.4);
    animation-delay: 1s;
}

.floating-spec-pill.pos-bot-left {
    bottom: 15px;
    right: 10px;
    border-color: rgba(16, 185, 129, 0.4);
    animation-delay: 1.5s;
}

@keyframes badgeBob {
    0% {
        -webkit-transform: translateY(0) scale(1);
        transform: translateY(0) scale(1);
    }

    100% {
        -webkit-transform: translateY(-8px) scale(1.04);
        transform: translateY(-8px) scale(1.04);
    }
}

/* ── 3. INTERACTIVE 3D CARD TILT & SPECULAR GLARE ─────────── */
.card-tilt-effect {
    transform-style: preserve-3d;
    perspective: 1000px;
    position: relative;
}

.card-glare {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at var(--glare-x, 50%) var(--glare-y, 50%), rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0) 65%);
    pointer-events: none;
    opacity: 0;
    -webkit-transition: opacity 0.3s ease;
    transition: opacity 0.3s ease;
    border-radius: inherit;
    z-index: 10;
}

.card-tilt-effect:hover .card-glare {
    opacity: 1;
}

/* Nút Quick Preview trên ảnh sản phẩm */
.btn-quick-preview {
    position: absolute;
    bottom: 8px;
    left: 50%;
    -webkit-transform: translateX(-50%) translateY(18px);
    transform: translateX(-50%) translateY(18px);
    background: rgba(15, 23, 42, 0.9);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    font-size: 10px;
    font-weight: 700;
    padding: 5px 10px;
    border-radius: 99px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    opacity: 0;
    -webkit-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 5;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    white-space: nowrap;
}

.product-card:hover .btn-quick-preview {
    opacity: 1;
    -webkit-transform: translateX(-50%) translateY(0);
    transform: translateX(-50%) translateY(0);
}

.btn-quick-preview:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #ffffff;
    -webkit-transform: translateX(-50%) translateY(-2px) scale(1.05);
    transform: translateX(-50%) translateY(-2px) scale(1.05);
}

/* ── 4. INSTANT QUICK-VIEW GLASS MODAL ─────────────────────── */
.quickview-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(12px);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    visibility: hidden;
    -webkit-transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.quickview-modal-backdrop.open {
    opacity: 1;
    visibility: visible;
}

.quickview-modal-dialog {
    background: #ffffff;
    border-radius: 24px;
    width: 100%;
    max-width: 820px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
    -webkit-transform: scale(0.92) translateY(20px);
    transform: scale(0.92) translateY(20px);
    -webkit-transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 24px;
}

.quickview-modal-backdrop.open .quickview-modal-dialog {
    -webkit-transform: scale(1) translateY(0);
    transform: scale(1) translateY(0);
}

.btn-close-quickview {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #f1f5f9;
    border: none;
    font-size: 16px;
    color: #475569;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-transition: all 0.2s;
    transition: all 0.2s;
    z-index: 10;
}

.btn-close-quickview:hover {
    background: var(--primary);
    color: #ffffff;
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
}

.quickview-modal-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 28px;
    align-items: start;
}

.quickview-gallery {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.quickview-main-img {
    background: #f8fafc;
    border-radius: 18px;
    padding: 20px;
    text-align: center;
    position: relative;
    border: 1px solid #e2e8f0;
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quickview-main-img img {
    max-width: 100%;
    max-height: 240px;
    object-fit: contain;
}

.quickview-badge-sale {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--primary);
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 6px;
}

.quickview-guarantee-pills {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.quickview-guarantee-pills span {
    font-size: 11.5px;
    font-weight: 700;
    color: #047857;
    background: #ecfdf5;
    padding: 6px 10px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.quickview-title {
    font-size: 22px;
    font-weight: 800;
    color: #0f172a;
    margin: 0 0 8px 0;
    line-height: 1.25;
}

.quickview-rating-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    font-size: 12.5px;
    color: #64748b;
}

.quickview-stars {
    color: #f59e0b;
    font-size: 12px;
}

.quickview-sku {
    margin-left: auto;
    background: #f1f5f9;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
}

.quickview-price-wrap {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 12px 16px;
    background: var(--primary-light);
    border-radius: 12px;
    margin-bottom: 16px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    flex-wrap: wrap;
}

.quickview-price-main {
    font-size: 24px;
    font-weight: 900;
    color: #d70018;
}

.quickview-price-old {
    font-size: 14px;
    color: #94a3b8;
    text-decoration: line-through;
}

.quickview-discount-tag {
    font-size: 11.5px;
    font-weight: 700;
    color: var(--primary);
    background: #fff;
    padding: 2px 8px;
    border-radius: 6px;
    margin-left: auto;
}

.quickview-promo-box {
    background: #f8fafc;
    border: 1px dashed #cbd5e1;
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 18px;
}

.promo-box-title {
    font-size: 12px;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.promo-box-title i {
    color: var(--primary);
}

.promo-box-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.promo-box-list li {
    font-size: 11.5px;
    color: #475569;
    display: flex;
    align-items: baseline;
    gap: 6px;
    line-height: 1.35;
}

.promo-box-list li i {
    color: #10b981;
    font-size: 11px;
    flex-shrink: 0;
}

.quickview-btn-row {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 10px;
}

.btn-quick-addcart {
    background: linear-gradient(135deg, #d4af37, #b5952f);
    color: #ffffff;
    border: none;
    padding: 12px 18px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    -webkit-transition: all 0.2s;
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.35);
}

.btn-quick-addcart:hover {
    -webkit-transform: translateY(-2px);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.5);
}

.btn-quick-viewmore {
    background: #f1f5f9;
    color: #0f172a;
    text-decoration: none;
    padding: 12px 18px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border: 1px solid #e2e8f0;
    -webkit-transition: all 0.2s;
    transition: all 0.2s;
}

.btn-quick-viewmore:hover {
    background: #e2e8f0;
    color: #0f172a;
}

/* ── 5. SPA INSTANT CART TOAST NOTIFICATION ─────────────────── */
.spa-cart-toast {
    position: fixed;
    top: 24px;
    right: 24px;
    background: rgba(15, 23, 42, 0.94);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(16px);
    color: #ffffff;
    padding: 12px 18px;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 10001;
    -webkit-transform: translateY(-80px) scale(0.9);
    transform: translateY(-80px) scale(0.9);
    opacity: 0;
    pointer-events: none;
    -webkit-transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.spa-cart-toast.show {
    -webkit-transform: translateY(0) scale(1);
    transform: translateY(0) scale(1);
    opacity: 1;
    pointer-events: auto;
}

.spa-cart-toast .toast-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #10b981, #059669);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

.spa-cart-toast .toast-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.spa-cart-toast .toast-title {
    font-size: 13.5px;
    font-weight: 800;
    color: #ffffff;
}

.spa-cart-toast .toast-msg {
    font-size: 11.5px;
    color: #94a3b8;
}

.spa-cart-toast .btn-toast-viewcart {
    background: linear-gradient(135deg, #d4af37, #b5952f);
    color: #ffffff;
    font-size: 12px;
    font-weight: 800;
    padding: 7px 14px;
    border-radius: 99px;
    text-decoration: none;
    margin-left: 6px;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    -webkit-transition: all 0.2s;
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.35);
}

.spa-cart-toast .btn-toast-viewcart:hover {
    -webkit-transform: scale(1.05);
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(212, 175, 55, 0.5);
}

@media (max-width: 640px) {
    .spa-cart-toast {
        top: 12px;
        left: 12px;
        right: 12px;
        padding: 10px 14px;
        gap: 10px;
    }
}

/* ── 6. LIVE SOCIAL PROOF TOAST NOTIFICATION ───────────────── */
.social-proof-toast {
    position: fixed;
    bottom: 84px;
    left: 20px;
    background: rgba(255, 255, 255, 0.95);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.14);
    border-radius: 16px;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 9999;
    max-width: 330px;
    -webkit-transform: translateY(120px) scale(0.9);
    transform: translateY(120px) scale(0.9);
    opacity: 0;
    pointer-events: none;
    -webkit-transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.social-proof-toast.show {
    -webkit-transform: translateY(0) scale(1);
    transform: translateY(0) scale(1);
    opacity: 1;
    pointer-events: auto;
}

.toast-avatar-box {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
    position: relative;
}

.toast-badge-check {
    position: absolute;
    bottom: -3px;
    right: -3px;
    background: #10b981;
    color: #ffffff;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8.5px;
    border: 2px solid #ffffff;
}

.toast-body {
    flex: 1;
    min-width: 0;
}

.toast-user {
    font-size: 12.5px;
    font-weight: 800;
    color: #0f172a;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.toast-action {
    font-size: 11.5px;
    color: #64748b;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.toast-action strong {
    color: #d70018;
}

.toast-time {
    font-size: 10px;
    color: #94a3b8;
    margin-top: 1px;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ══════════════════════════════════════════════════════════════
           ── 6. COMPREHENSIVE MOBILE VERTICAL SCREEN OPTIMIZATION (≤768px & ≤480px)
           ══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {

    html,
    body {
        overflow-x: hidden !important;
        max-width: 100vw !important;
    }

    .container {
        padding-left: 12px !important;
        padding-right: 12px !important;
    }

    /* Story Categories Touch Carousel (WOW Ultra-smooth) */
    .story-categories-wrapper {
        margin: 14px 0 20px 0;
    }

    .story-carousel-track {
        display: flex;
        gap: 12px;
        padding: 6px 6px 14px 6px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    .story-category-card {
        flex: 0 0 110px;
        width: 110px;
        min-width: 110px;
        padding: 14px 8px 10px 8px;
        border-radius: 16px;
        scroll-snap-align: start;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
        aspect-ratio: 1 / 1.05;
    }

    .story-icon-wrapper {
        width: 50px;
        height: 50px;
        font-size: 22px;
        border-radius: 14px;
        margin: 4px 0 8px 0;
    }

    .story-category-name {
        font-size: 12.5px;
        font-weight: 800;
    }

    .story-category-sub {
        display: block;
        font-size: 10px;
        color: #64748b;
        margin-top: 2px;
        line-height: 1.2;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .story-card-badge {
        font-size: 9px;
        padding: 2px 6px;
        top: 6px;
        right: 6px;
        border-radius: 99px;
        font-weight: 800;
        max-width: calc(100% - 12px);
    }

    .story-nav-btn {
        display: none;
    }

    /* Hero Banner Slider & Sub Banners */
    .banner-layout {
        display: block;
        margin-bottom: 24px;
    }

    .main-slider {
        width: 100%;
        aspect-ratio: 2048 / 1052;
        height: auto;
        max-height: none;
        border-radius: 12px;
    }

    .sub-banner {
        display: none !important;
    }

    .slider-arrow {
        width: 34px;
        height: 34px;
        font-size: 13px;
        background: rgba(255, 255, 255, 0.85);
        color: #0f172a;
    }

    .slider-dots {
        bottom: 8px;
        padding: 4px 8px;
        background: rgba(0, 0, 0, 0.4);
    }

    .dot-item {
        width: 6px;
        height: 6px;
    }

    .dot-item.active {
        width: 18px;
    }

    /* Flagship Spotlight Showcase Mobile (Tối Ưu Hoàn Hảo Cho Màn Hình Dọc) */
    .hero-spotlight-section {
        padding: 18px 14px;
        border-radius: 22px;
        margin: 16px 0 24px 0;
        overflow: hidden;
        box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
    }

    .spotlight-aura-glow {
        width: 320px;
        height: 320px;
        top: -20%;
        right: -20%;
        filter: blur(40px);
    }

    .spotlight-grid {
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    .spotlight-text-col {
        display: contents;
    }

    .spotlight-top-bar {
        order: 1;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 8px;
        margin-bottom: 8px;
    }

    .spotlight-badge-top {
        font-size: 10px;
        padding: 4px 10px;
        letter-spacing: 0.5px;
    }

    .spotlight-rating-badge {
        font-size: 10.5px;
        padding: 4px 9px;
    }

    .spotlight-title {
        order: 2;
        font-size: 21px;
        line-height: 1.22;
        margin-bottom: 6px;
        text-align: left;
    }

    .spotlight-visual-wrap {
        order: 3;
        min-height: 270px;
        height: 270px;
        margin: 12px 0 20px 0;
        position: relative;
    }

    .spotlight-glow-disk {
        width: 220px;
        height: 220px;
        filter: blur(28px);
    }

    .spotlight-orbit-ring {
        width: 240px;
        height: 240px;
    }

    .spotlight-img-core {
        max-height: 230px;
        max-width: 85%;
    }

    .spotlight-ground-shadow {
        width: 110px;
        height: 12px;
        margin-top: -4px;
    }

    .floating-spec-pill {
        font-size: 9.5px;
        padding: 5px 10px;
        -webkit-backdrop-filter: blur(4px);
        backdrop-filter: blur(10px);
        white-space: nowrap;
    }

    .floating-spec-pill.pos-top-right {
        top: 8px;
        right: 4px;
    }

    .floating-spec-pill.pos-mid-left {
        top: 45%;
        left: 4px;
    }

    .floating-spec-pill.pos-bot-left {
        bottom: 8px;
        right: 4px;
    }

    .spotlight-pricing-wrapper {
        order: 4;
        padding: 12px 14px;
        margin-bottom: 12px;
        border-radius: 14px;
        background: rgba(212, 175, 55, 0.1);
    }

    .spotlight-price-row {
        gap: 8px;
    }

    .spotlight-price-now {
        font-size: 24px;
    }

    .spotlight-price-old {
        font-size: 13px;
    }

    .spotlight-discount-badge {
        font-size: 10px;
        padding: 2px 6px;
    }

    .spotlight-tradein-note {
        font-size: 11px;
    }

    .spotlight-bento-privileges {
        order: 5;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
        margin-bottom: 12px;
    }

    .bento-chip {
        padding: 8px 10px;
        gap: 8px;
        border-radius: 12px;
    }

    .bento-chip .bento-icon {
        width: 28px;
        height: 28px;
        font-size: 12px;
        border-radius: 8px;
    }

    .bento-chip .bento-text strong {
        font-size: 11px;
    }

    .bento-chip .bento-text span {
        font-size: 9.5px;
    }

    .spotlight-desc {
        order: 6;
        font-size: 11.5px;
        line-height: 1.45;
        margin-bottom: 14px;
        color: #94a3b8;
        display: -webkit-box;
        line-clamp: 2;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .spotlight-cta-row {
        order: 7;
        display: flex;
        gap: 8px;
        width: 100%;
    }

    .btn-spotlight-buy {
        padding: 13px 14px;
        font-size: 13.5px;
        border-radius: 12px;
        flex: 1;
        justify-content: center;
    }

    .btn-spotlight-explore {
        padding: 13px 14px;
        font-size: 13px;
        border-radius: 12px;
        justify-content: center;
    }

    .btn-spotlight-detail {
        width: 44px;
        height: 44px;
        border-radius: 12px;
        flex-shrink: 0;
    }

    /* VIP 4 Privileges */
    .vip-privileges-wrapper {
        margin: 16px 0 20px 0;
    }

    .vip-privileges-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .vip-privilege-card {
        padding: 10px 8px;
        border-radius: 12px;
        gap: 8px;
    }

    .vip-card-icon {
        width: 32px;
        height: 32px;
        font-size: 13px;
        border-radius: 8px;
    }

    .vip-card-body h4 {
        font-size: 11px;
        margin-bottom: 2px;
    }

    .vip-card-body p {
        font-size: 9.5px;
        line-height: 1.3;
    }

    /* Flash Sale Fire Arena */
    .flash-sale-section {
        padding: 12px 10px;
        border-radius: 16px;
        margin: 16px 0 20px 0;
    }

    .flash-sale-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 12px;
    }

    .flash-sale-title-box h3 {
        font-size: 16px;
    }

    .flash-sale-timer-box {
        width: 100%;
        justify-content: space-between;
        padding: 6px 10px;
        font-size: 10.5px;
    }

    .flash-digit {
        font-size: 12px;
        min-width: 22px;
        padding: 2px 4px;
    }

    .flash-product-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .flash-card {
        padding: 8px;
        border-radius: 12px;
    }

    .flash-card-name {
        font-size: 12px;
        height: 34px;
        margin-bottom: 4px;
    }

    .flash-price-now {
        font-size: 14px;
    }

    .flash-stock-text {
        font-size: 9.5px;
    }

    /* Main 2-Column Product Grid */
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
        margin-bottom: 24px;
    }

    .product-card {
        padding: 8px;
        border-radius: 14px;
    }

    .product-img-wrap {
        aspect-ratio: 1 / 1;
        border-radius: 10px;
        margin-bottom: 6px;
    }

    .product-img {
        padding: 8px;
    }

    .btn-quick-preview {
        display: none;
        /* Tối ưu trải nghiệm chạm trên điện thoại */
    }

    .product-name {
        font-size: 12px;
        height: 34px;
        line-height: 1.35;
        line-clamp: 2;
        -webkit-line-clamp: 2;
        margin-bottom: 4px;
    }

    .price-current {
        font-size: 14px;
        font-weight: 800;
    }

    .price-old {
        font-size: 11px;
    }

    .discount-pill {
        font-size: 9px;
        padding: 1px 4px;
    }

    .btn-buy {
        padding: 7px 8px;
        font-size: 11.5px;
        border-radius: 8px;
    }

    /* Quick View Modal */
    .quickview-modal-content {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .quickview-modal-dialog {
        padding: 14px;
        border-radius: 16px;
        max-width: 94vw;
        max-height: 88vh;
    }

    .quickview-title {
        font-size: 17px;
    }

    .quickview-price-main {
        font-size: 20px;
    }

    .quickview-btn-row {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    /* Live Social Proof Toast */
    .social-proof-toast {
        left: 10px;
        right: 10px;
        max-width: none;
        bottom: 72px;
        padding: 8px 12px;
        border-radius: 12px;
    }

    .toast-avatar-box {
        width: 36px;
        height: 36px;
        font-size: 15px;
        border-radius: 10px;
    }

    .toast-user {
        font-size: 11.5px;
    }

    .toast-action {
        font-size: 10.5px;
    }

    /* Floating Action Buttons (FAB) */
    .floating-contact {
        bottom: 70px;
        right: 10px;
    }

    .fab-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}

/* ── Màn hình dọc siêu nhỏ (≤ 480px Mobile Portrait) ── */
@media (max-width: 480px) {
    .hero-spotlight-section {
        padding: 14px 10px;
        border-radius: 18px;
        margin: 12px 0 18px 0;
    }

    .spotlight-title {
        font-size: 19px;
    }

    .spotlight-visual-wrap {
        min-height: 250px;
        height: 250px;
        margin: 8px 0 16px 0;
    }

    .spotlight-img-core {
        max-height: 215px;
        max-width: 85%;
    }

    .spotlight-glow-disk {
        width: 200px;
        height: 200px;
    }

    .spotlight-orbit-ring {
        width: 220px;
        height: 220px;
    }

    .floating-spec-pill {
        font-size: 9px;
        padding: 4px 8px;
    }

    .spotlight-pricing-wrapper {
        padding: 10px;
    }

    .spotlight-price-now {
        font-size: 21px;
    }

    .spotlight-bento-privileges {
        gap: 6px;
    }

    .bento-chip {
        padding: 6px 8px;
        gap: 6px;
    }

    .bento-chip .bento-icon {
        width: 24px;
        height: 24px;
        font-size: 10.5px;
    }

    .bento-chip .bento-text strong {
        font-size: 10px;
    }

    .bento-chip .bento-text span {
        font-size: 8.5px;
    }

    .spotlight-cta-row {
        gap: 6px;
    }

    .btn-spotlight-buy {
        padding: 12px 10px;
        font-size: 12.5px;
    }

    .btn-spotlight-explore {
        padding: 12px 10px;
        font-size: 12px;
    }

    .btn-spotlight-detail {
        width: 40px;
        height: 40px;
    }
}

/* ══════════════════════════════════════════════════════════════════════════════
   ══ 7. DESKTOP FLANK OPTIMIZATION & STICKY SIDE BANNERS (CÁNH GÀ 2 BÊN PC) ══
   ══════════════════════════════════════════════════════════════════════════════ */

/* Nền Ambient Aurora cao cấp trên PC giúp 2 bên hông không bị trống trơ */
.ambient-aurora-bg {
    position: relative;
    background: 
        radial-gradient(ellipse 45% 650px at 0% 320px, rgba(220, 38, 38, 0.04) 0%, transparent 75%),
        radial-gradient(ellipse 45% 650px at 100% 420px, rgba(245, 158, 11, 0.045) 0%, transparent 75%),
        #f5f6f9;
    padding-top: 10px;
    padding-bottom: 32px;
}

/* Khối Banner Cánh Gà Hai Bên Sườn */
.sticky-side-banner {
    position: fixed;
    top: 195px;
    z-index: 95;
    width: 150px;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
    -webkit-animation: sideBannerFloatIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    animation: sideBannerFloatIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes sideBannerFloatIn {
    0% {
        opacity: 0;
        transform: translateY(24px) scale(0.96);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.sticky-side-banner:hover {
    transform: translateY(-4px);
}

.sticky-side-banner a {
    display: block;
    text-decoration: none;
    border-radius: 14px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.14), 0 2px 8px rgba(220, 38, 38, 0.12);
    overflow: hidden;
    line-height: 0;
    transition: box-shadow 0.25s ease;
}

.sticky-side-banner:hover a {
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.2), 0 4px 12px rgba(220, 38, 38, 0.25);
}

.sticky-side-banner img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 14px;
    pointer-events: auto;
}

/* Định vị banner bên trái: neo cách lề trái của khung giữa 15px */
.sticky-side-banner.side-banner-left {
    right: calc(50% + 635px);
}

/* Định vị banner bên phải: neo cách lề phải của khung giữa 15px */
.sticky-side-banner.side-banner-right {
    left: calc(50% + 635px);
}

/* Nút tắt banner (Close Button) */
.side-banner-close {
    position: absolute;
    top: -10px;
    width: 24px;
    height: 24px;
    background: #0f172a;
    color: #f8fafc;
    border: 1.5px solid #fde047;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.3);
    transition: all 0.2s ease;
    padding: 0;
}

.side-banner-close:hover {
    background: #dc2626;
    color: #ffffff;
    border-color: #ffffff;
    transform: scale(1.15) rotate(90deg);
}

.side-banner-left .side-banner-close {
    right: -8px;
}

.side-banner-right .side-banner-close {
    left: -8px;
}

/* Màn hình PC kích thước trung bình (1360px - 1579px) */
@media (max-width: 1579px) and (min-width: 1360px) {
    .sticky-side-banner {
        width: 135px;
    }
    .sticky-side-banner.side-banner-left {
        left: 12px;
        right: auto;
    }
    .sticky-side-banner.side-banner-right {
        right: 12px;
        left: auto;
    }
}

/* Màn hình nhỏ hơn 1360px (Laptop phổ thông, iPad, Điện thoại): Ẩn hoàn toàn để không che nội dung */
@media (max-width: 1359px) {
    .sticky-side-banner {
        display: none !important;
    }
}