:root {
    --accent-color: #d4a373;
    --accent-hover: #b58556;
    --dark-bg: #111827;
    --light-gray: #f9fafb;
    --text-color: #374151;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Be Vietnam Pro', sans-serif;
}

body {
    font-family: var(--font-body);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

.font-cinzel { font-family: var(--font-heading); }
.text-accent { color: var(--accent-color) !important; }
.bg-accent { background-color: var(--accent-color) !important; }
.bg-light-gray { background-color: var(--light-gray); }
.bg-white-10 { background-color: rgba(255, 255, 255, 0.1); }
.ls-1 { letter-spacing: 1px; }
.ls-2 { letter-spacing: 2px; }
.ls-3 { letter-spacing: 3px; }
.fs-7 { font-size: 0.85rem; }

.btn-accent {
    background-color: var(--accent-color);
    border: 1px solid var(--accent-color);
    transition: all 0.3s ease;
}
.btn-accent:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
}
.btn-outline-dark {
    border-color: var(--dark-bg);
    color: var(--dark-bg);
}
.btn-outline-dark:hover {
    background-color: var(--dark-bg);
    color: #fff;
}

.navbar-nav .nav-link {
    color: var(--dark-bg);
    padding: 0.5rem 1rem;
    transition: color 0.3s;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--accent-color);
}
.hover-accent:hover {
    color: var(--accent-color) !important;
    transition: 0.3s;
}

.hero-slider { height: 80vh; min-height: 600px; }
.hero-slider .swiper { height: 100%; }
.slide-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 6s ease;
}
.swiper-slide-active .slide-bg { transform: scale(1.1); }
.overlay-dark {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.2));
    z-index: 1;
}

.banner-box { cursor: pointer; }

.hero-slider .swiper-button-next{
   right: 50px;
}
.hero-slider .swiper-button-prev{
    left: 50px;
}
.overlay-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    z-index: 1;
}
.transition-transform { transition: transform 0.6s ease; }
.group-hover:hover .transition-transform { transform: scale(1.05); }
.link-underline { position: relative; text-decoration: none; }
.link-underline::after {
    content: '';
    position: absolute;
    bottom: -5px; left: 0;
    width: 0; height: 1px;
    background: #fff;
    transition: width 0.3s;
}
.banner-box:hover .link-underline::after { width: 100%; }
.object-fit-cover { object-fit: cover; }

.product-card {
    transition: box-shadow 0.3s ease;
}
.product-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.product-img-wrap {
    height: 300px; 
    position: relative;
    overflow: hidden;
    background-color: #f8f9fa;
}

.product-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    transition: all 0.5s ease;
}

.img-hover {
    position: absolute;
    top: 0; left: 0;
    z-index: 2;
    opacity: 0;
}

.product-card:hover .img-hover {
    opacity: 1;
}

.product-actions {
    position: absolute;
    bottom: -50px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 3;
}
.product-card:hover .product-actions {
    opacity: 1 !important;
    bottom: 20px !important;
}
.product-title a:hover {
    color: var(--accent-color) !important;
    transition: 0.3s;
}
.badge-custom {
    position: absolute;
    top: 15px; left: 15px;
    padding: 5px 10px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 3;
    text-transform: uppercase;
}
.badge-sale { background-color: #ef4444; color: white; }
.badge-new { background-color: var(--accent-color); color: white; }
.product-card .btn {
    background-color: rgba(255, 255, 255, 0.9);
    transition: background 0.3s;
}
.product-card .btn:hover { background-color: #fff; color: var(--accent-color); }

.footer-links li { margin-bottom: 10px; }
.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: 0.3s;
}
.footer-links a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.swiper-pagination-bullet-active {
    background-color: var(--accent-color) !important;
}

@media (max-width: 991px) {
    .hero-slider .swiper-button-next, .hero-slider .swiper-button-prev{
        display: none;
    }
    .hero-slider {
        height: 60vh;
        min-height: 400px;
    }
    .hero-slider .display-3 {
        font-size: 2.5rem;
    }
    .banner-box[style*="height: 540px"],
    .col-12[style*="height: 260px"] {
        height: 300px !important;
    }
}

@media (max-width: 768px) {
    .navbar-brand .fs-3 { font-size: 1.5rem !important; }
    .hero-slider {
        height: 50vh;
        min-height: 350px;
    }
    .hero-slider .display-3 {
        font-size: 2rem;
    }
    .hero-slider .lead {
        font-size: 1rem;
        margin-bottom: 1.5rem !important;
    }
    .hero-slider .btn {
        padding: 0.75rem 1.5rem !important;
        font-size: 0.9rem;
    }
    .usp-item {
        margin-bottom: 20px;
    }
    .section-padding {
        padding-top: 2rem !important;
        padding-bottom: 2rem !important;
    }
    .banner-box[style*="height: 540px"],
    .col-12[style*="height: 260px"] {
        height: 250px !important;
    }
    .banner-content {
        padding: 1.5rem !important;
    }
    .banner-content h3, .banner-content h4 {
        font-size: 1.5rem;
    }
    .product-img-wrap {
        height: 240px;
    }
    .promo-section {
        height: auto !important;
        padding: 60px 0;
        text-align: center;
    }
    .promo-section h2 {
        font-size: 2.5rem;
    }
    #countdown .display-6 {
        font-size: 2rem;
    }
    footer {
        text-align: center;
    }
    .footer-links a:hover {
        padding-left: 0;
    }
    .social-icons {
        margin-bottom: 2rem;
        justify-content: center;
        display: flex;
    }
}

/* --- BRAND SLIDER --- */
.brandSwiper .swiper-slide {
    padding-top: 20px;
    padding-bottom: 20px;
}

.brand-logo {
    max-height: 50px;
    max-width: 140px;
    opacity: 0.4;
    filter: grayscale(100%);
    transition: all 0.4s ease;
    cursor: pointer;
}

.brand-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
    transform: scale(1.1);
}

/* --- MAGAZINE NEWS STYLE --- */
.news-hero {
    min-height: 400px; 
    border-radius: 2px;
}

.overlay-gradient-bottom {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 50%, transparent 100%);
    z-index: 1;
}

.hover-text-accent:hover {
    color: var(--accent-color) !important;
    transition: 0.3s;
}

.news-item-side {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-right: 3px solid transparent;
}

.news-item-side:hover {
    transform: translateX(-5px); 
    box-shadow: 0 5px 15px rgba(0,0,0,0.1) !important;
    border-right-color: var(--accent-color);
}

@media (max-width: 768px) {
    .news-hero {
        min-height: 300px;
        margin-bottom: 20px;
    }
}

/* --- SEARCH DROPDOWN ANIMATION --- */
.search-wrapper {
    position: relative; 
}

.search-input {
    position: absolute;
    top: 100%;    
    right: 0;   
    margin-top: 15px; 
    
    width: 300px;    
    background: #fff;
    border: 1px solid #eee;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1); 
    border-radius: 4px;
    padding: 10px 15px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px); 
    transition: all 0.3s ease;
    z-index: 100;
}

.search-input::before {
    content: '';
    position: absolute;
    top: -6px;
    right: 10px;
    width: 12px;
    height: 12px;
    background: #fff;
    border-top: 1px solid #eee;
    border-left: 1px solid #eee;
    transform: rotate(45deg);
}

.search-wrapper.active .search-input {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.search-input:focus {
    border-color: var(--accent-color) !important;
    box-shadow: none !important;
    outline: none; 
}

@media (max-width: 768px) {
    .search-input {
        width: 260px;
        right: -50px; 
    }
    .search-input::before {
        right: 60px; 
    }
}
.dropdown-item:active, 
.dropdown-item.active {
    background-color: var(--accent-color) !important; 
    color: #fff !important;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: rgba(212, 163, 115, 0.1); 
    color: var(--accent-color) !important; 
}

/* --- BLOG GRID STYLE --- */
.blog-item:hover .transition-transform {
    transform: scale(1.05); 
}

.page-link {
    color: var(--text-color);
    padding: 6px 14px;    
    font-size: 0.85rem;    
    margin: 0 12px;      
    background: transparent;
    border: 1px solid transparent; 
    font-weight: 600;
}

.page-link:hover {
    color: var(--accent-color);
    background-color: rgba(0,0,0,0.03);
}

.page-item.active .page-link {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: #fff;
    box-shadow: 0 4px 10px rgba(212, 163, 115, 0.4); 
}

.page-link:focus {
    box-shadow: none; 
}
.blog-img-grid {
    height: 240px;
    width: 100%;
    background: #f8f9fa;
}

.blog-grid-item {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-grid-item:hover {
    transform: translateY(-5px); 
    box-shadow: 0 10px 20px rgba(0,0,0,0.05); 
    border-color: transparent !important; 
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}


/* --- CONTACT PAGE --- */
.contact-icon {
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.list-unstyled li:hover .contact-icon {
    background-color: var(--accent-color) !important;
    color: #fff !important;
}

.contact-form .form-control {
    font-size: 0.9rem;
    color: var(--text-color);
    transition: all 0.3s ease;
}

.contact-form .form-control:focus {
    background-color: #fff !important;
    box-shadow: 0 0 0 2px var(--accent-color) !important;
}

.contact-form .btn-accent:hover {
    background-color: var(--dark-bg);
    border-color: var(--dark-bg);
}
/* --- CUSTOM TABS FOR CONTACT PAGE --- */
.nav-tabs .nav-link {
    border: none;
    border-bottom: 2px solid transparent;
    color: #999; 
    background: transparent;
    transition: all 0.3s ease;
}

.nav-tabs .nav-link:hover {
    color: var(--accent-color);
    border-color: transparent;
}

.nav-tabs .nav-link.active {
    color: var(--text-color);
    background: transparent;
    border-bottom: 2px solid var(--accent-color); 
}

/* --- MOBILE MENU ACTIVE STATE --- */
#mobileMenu .nav-link.active {
    color: var(--accent-color) !important; 
    border-left: 4px solid var(--accent-color);
    padding-left: 15px !important; 
    transition: all 0.3s ease;
}

#mobileMenu .nav-link:active {
    background-color: rgba(212, 163, 115, 0.2);
}

/* --- ABOUT US PAGE --- */
.hover-up {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-up:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1) !important;
}

/* Độ mờ cho nền dark */
.opacity-75 {
    opacity: 0.85 !important;
}

.mw-800 {
    max-width: 800px;
}

.entry-content h2 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.75rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--dark-bg);
}

.entry-content h3 {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--dark-bg);
}

.entry-content .drop-cap {
    float: left;
    font-family: var(--font-heading);
    font-size: 3.5rem;
    line-height: 0.8;
    margin-right: 12px;
    margin-top: 5px;
    font-weight: bold;
    color: var(--accent-color);
}

.wp-caption {
    margin-bottom: 1.5rem;
    max-width: 100%;
}
.wp-caption img {
    display: block;
    margin: 0 auto;
}
.wp-caption-text {
    text-align: center;
    font-size: 0.85rem;
    color: #888;
    font-style: italic;
    margin-top: 8px;
}

/* --- BLOG DETAIL PAGE --- */

.mw-800 {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.article-body {
    font-size: 1.1rem;   
    line-height: 1.8;      
    color: #4b5563;       
}

.article-body p {
    margin-bottom: 1.5rem;
}

.drop-cap {
    float: left;
    font-size: 3.5rem;
    line-height: 0.8;
    margin-right: 10px;
    margin-top: 5px;
    font-weight: bold;
}

.blockquote {
    background-color: #f9fafb;
}
.blockquote p {
    font-size: 1.15rem;
    color: var(--dark-bg);
}

.article-body img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

/* --- SHOP / CATEGORY PAGE --- */

.widget-title::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--accent-color);
}

.product-categories a {
    text-decoration: none;
    transition: all 0.3s;
    font-size: 0.95rem;
}
.product-categories a:hover {
    color: var(--accent-color) !important;
    padding-left: 5px;
}

.form-check-input:checked {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}
.form-check-input:focus {
    box-shadow: 0 0 0 0.25rem rgba(212, 163, 115, 0.25);
    border-color: var(--accent-color);
}

@media (max-width: 991px) {
    #shopFilter .offcanvas-header {
        display: flex;
    }
    #shopFilter .offcanvas-body {
        padding: 20px !important; 
    }
}

@media (min-width: 992px) {
    #shopFilter .offcanvas-header {
        display: none; 
    }
    .offcanvas-lg {
        position: static;
        z-index: auto;
        flex-grow: 1;
        width: auto !important;
        height: auto !important;
        visibility: visible !important;
        background-color: transparent !important;
        border: 0 !important;
        transform: none !important;
        transition: none;
    }
}

/* --- PRODUCT DETAIL PAGE --- */

.main-image-container {
    height: 500px;
    background-color: #f8f9fa;
}

.thumb-box {
    height: 100px;
    overflow: hidden;
    opacity: 0.6;
    transition: all 0.3s ease;
}
.thumb-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.thumb-box:hover, 
.thumb-box.active {
    opacity: 1;
    border-color: var(--accent-color) !important;
}
.cursor-pointer { cursor: pointer; }

.quantity-control {
    width: 120px;
}
.quantity-control input:focus {
    box-shadow: none;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: rgba(0,0,0,0.02); 
}
.table th {
    color: var(--text-color);
    font-weight: 600;
}

#productTab .nav-link {
    border: none;
    border-bottom: 2px solid transparent;
    color: #999;
}
#productTab .nav-link:hover { color: var(--accent-color); }
#productTab .nav-link.active {
    color: var(--text-color);
    border-bottom-color: var(--accent-color);
    background: transparent;
}

@media (max-width: 768px) {
    .main-image-container { height: 350px; }
    .thumb-box { height: 80px; }
}

/* --- PRODUCT GALLERY SLIDER --- */
.galleryMain {
    height: 500px;
    width: 100%;
}

.galleryThumbs {
    height: 100px;
    box-sizing: border-box;
    padding: 10px 0;
}

.galleryThumbs .swiper-slide {
    width: 25%;
    height: 100%;
    opacity: 0.4; 
    cursor: pointer;
    transition: all 0.3s;
}

.galleryThumbs .swiper-slide-thumb-active {
    opacity: 1;
}

.galleryThumbs .swiper-slide-thumb-active .thumb-box {
    border-color: var(--accent-color) !important;
    border-width: 2px !important;
}

@media (max-width: 768px) {
    .galleryMain { height: 350px; }
    .galleryThumbs { height: 80px; }
}