/* ============================================
   BATHMEDIA PREMIUM - 용인 프리미엄 타일 & 욕실
   ============================================ */

/* === RESET & BASE === */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --gold: #c9a96e;
    --gold-light: #dfc08a;
    --gold-dark: #a8874e;
    --charcoal: #1a1a1a;
    --charcoal-light: #2d2d2d;
    --warm-gray: #f5f3ef;
    --warm-gray-dark: #e8e4dd;
    --cream: #faf8f5;
    --white: #ffffff;
    --text-dark: #222222;
    --text-medium: #555555;
    --text-light: #888888;
    --accent-green: #4a6741;
    --font-display: 'Playfair Display', 'Cormorant Garamond', serif;
    --font-body: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --shadow-soft: 0 4px 30px rgba(0,0,0,0.06);
    --shadow-hover: 0 12px 40px rgba(0,0,0,0.12);
    --shadow-deep: 0 20px 60px rgba(0,0,0,0.15);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* === LOADING SCREEN === */
.loading-screen {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: var(--charcoal);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loading-logo {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--gold);
    letter-spacing: 8px;
    text-transform: uppercase;
    margin-bottom: 30px;
    opacity: 0;
    animation: fadeInUp 1s ease forwards;
}

.loading-bar {
    width: 200px;
    height: 2px;
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
    overflow: hidden;
    opacity: 0;
    animation: fadeInUp 1s ease 0.3s forwards;
}

.loading-bar::after {
    content: '';
    display: block;
    width: 0%;
    height: 100%;
    background: var(--gold);
    animation: loadProgress 1.5s ease forwards;
}

@keyframes loadProgress {
    to { width: 100%; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* === TOP BAR === */
.top-bar {
    background: var(--charcoal);
    padding: 10px 0;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.6);
    letter-spacing: 0.5px;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.top-bar-left i {
    color: var(--gold);
    margin-right: 6px;
}

.top-bar-right {
    display: flex;
    gap: 20px;
}

.top-bar-right a {
    color: rgba(255,255,255,0.6);
    font-size: 0.8rem;
    transition: color 0.3s;
}

.top-bar-right a:hover {
    color: var(--gold);
}

/* === HEADER === */
.main-header {
    background: var(--white);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.main-header.scrolled {
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 30px rgba(0,0,0,0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--charcoal);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.logo-sub {
    font-size: 0.65rem;
    letter-spacing: 4px;
    color: var(--gold);
    text-transform: uppercase;
    font-weight: 500;
    margin-top: 2px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 0;
}

.main-nav a {
    padding: 10px 18px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-dark);
    position: relative;
    letter-spacing: 0.3px;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.3s ease;
}

.main-nav a:hover::after,
.main-nav a.active::after {
    width: 60%;
}

.main-nav a:hover {
    color: var(--gold-dark);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 18px;
}

.header-actions a {
    color: var(--text-dark);
    font-size: 1.1rem;
    position: relative;
}

.header-actions a:hover {
    color: var(--gold);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-dark);
}

/* === HERO SECTION === */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    max-height: 1000px;
    overflow: hidden;
    background: var(--charcoal);
}

.hero-slider {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease;
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    animation: heroZoom 12s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    from { transform: scale(1.05); }
    to { transform: scale(1.12); }
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(
        135deg,
        rgba(26,26,26,0.85) 0%,
        rgba(26,26,26,0.5) 40%,
        rgba(26,26,26,0.3) 70%,
        rgba(26,26,26,0.6) 100%
    );
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 100%;
    z-index: 10;
    padding: 0 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px;
    background: rgba(201,169,110,0.15);
    border: 1px solid rgba(201,169,110,0.3);
    border-radius: 30px;
    font-size: 0.68rem;
    color: var(--gold-light);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.25;
    margin-bottom: 18px;
    max-width: 600px;
}

.hero-title span {
    color: var(--gold);
    display: inline;
}

.hero-desc {
    font-size: 0.92rem;
    color: rgba(255,255,255,0.7);
    max-width: 500px;
    line-height: 1.7;
    margin-bottom: 30px;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    align-items: center;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 40px;
    background: var(--gold);
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.6s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: var(--gold-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(201,169,110,0.4);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 38px;
    background: transparent;
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border: 1px solid rgba(255,255,255,0.3);
    cursor: pointer;
    transition: var(--transition);
}

.btn-outline:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(201,169,110,0.08);
}

.hero-slider-controls {
    position: absolute;
    bottom: 50px;
    right: 80px;
    display: flex;
    gap: 12px;
    z-index: 10;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.4);
    background: transparent;
    cursor: pointer;
    transition: var(--transition);
}

.hero-dot.active {
    background: var(--gold);
    border-color: var(--gold);
    transform: scale(1.2);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: rgba(255,255,255,0.5);
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.hero-scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0% { opacity: 1; height: 60px; }
    50% { opacity: 0.3; height: 30px; }
    100% { opacity: 1; height: 60px; }
}

/* === SECTION COMMON === */
.section {
    padding: 120px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 70px;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 16px;
    font-weight: 600;
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 600;
    color: var(--charcoal);
    line-height: 1.3;
    margin-bottom: 20px;
}

.section-desc {
    font-size: 1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

.section-divider {
    width: 60px;
    height: 2px;
    background: var(--gold);
    margin: 20px auto 0;
}

/* === VALUE PROPOSITIONS === */
.value-props {
    background: var(--cream);
    padding: 80px 0;
    border-bottom: 1px solid var(--warm-gray-dark);
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.value-item {
    text-align: center;
    padding: 40px 30px;
    border-right: 1px solid var(--warm-gray-dark);
    transition: var(--transition);
}

.value-item:last-child {
    border-right: none;
}

.value-item:hover {
    background: var(--white);
    transform: translateY(-4px);
    box-shadow: var(--shadow-soft);
}

.value-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--white);
    font-size: 1.5rem;
}

.value-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--charcoal);
}

.value-text {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* === CATEGORIES === */
.categories {
    background: var(--white);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.category-card {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    cursor: pointer;
    aspect-ratio: 4/3;
}

.category-card.large {
    grid-column: span 2;
    grid-row: span 2;
}

.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.category-card:hover img {
    transform: scale(1.08);
}

.category-card-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.1) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 35px;
    transition: var(--transition);
}

.category-card:hover .category-card-overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 50%, rgba(201,169,110,0.1) 100%);
}

.category-card-label {
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold-light);
    margin-bottom: 8px;
}

.category-card-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    color: var(--white);
    font-weight: 600;
    margin-bottom: 8px;
}

.category-card.large .category-card-title {
    font-size: 2.2rem;
}

.category-card-count {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.6);
}

.category-card-arrow {
    position: absolute;
    top: 25px;
    right: 25px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 0.9rem;
    opacity: 0;
    transform: translateX(-10px);
    transition: var(--transition);
}

.category-card:hover .category-card-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* === PRODUCTS === */
.products {
    background: var(--cream);
}

.product-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.product-tab {
    padding: 10px 28px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-medium);
    background: var(--white);
    border: 1px solid var(--warm-gray-dark);
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 0.3px;
}

.product-tab:hover,
.product-tab.active {
    background: var(--charcoal);
    color: var(--white);
    border-color: var(--charcoal);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.product-card {
    background: var(--white);
    border-radius: 6px;
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    display: block;
    color: inherit;
    text-decoration: none;
}

a.category-card {
    display: block;
    text-decoration: none;
    color: inherit;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.product-img-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    background: #f0f0f0;
}

.product-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.product-card:hover .product-img-wrap img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 5px 14px;
    background: var(--gold);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    z-index: 2;
}

.product-badge.sale {
    background: #c0392b;
}

.product-badge.new {
    background: var(--accent-green);
}

.product-actions {
    position: absolute;
    bottom: 14px;
    right: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 2;
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateY(0);
}

.product-action-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    font-size: 0.9rem;
    box-shadow: var(--shadow-soft);
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.product-action-btn:hover {
    background: var(--gold);
    color: var(--white);
}

.product-info {
    padding: 22px;
}

.product-brand {
    font-size: 0.72rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 600;
    margin-bottom: 6px;
}

.product-name {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 12px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-price {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.price-original {
    font-size: 0.85rem;
    color: var(--text-light);
    text-decoration: line-through;
}

.price-sale {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--charcoal);
}

.price-discount {
    font-size: 0.8rem;
    font-weight: 700;
    color: #c0392b;
}

/* === SHOWCASE BANNER === */
.showcase-banner {
    position: relative;
    height: 500px;
    overflow: hidden;
}

.showcase-banner-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.showcase-banner-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(26,26,26,0.85), rgba(26,26,26,0.6));
    display: flex;
    align-items: center;
    justify-content: center;
}

.showcase-content {
    text-align: center;
    color: var(--white);
    max-width: 700px;
    padding: 0 40px;
}

.showcase-content .section-label {
    color: var(--gold-light);
}

.showcase-content h2 {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 600;
    margin-bottom: 20px;
    line-height: 1.3;
}

.showcase-content p {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 35px;
    line-height: 1.8;
}

/* === BRANDS === */
.brands {
    background: var(--white);
    padding: 80px 0;
    border-top: 1px solid var(--warm-gray-dark);
    border-bottom: 1px solid var(--warm-gray-dark);
}

.brand-slider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.brand-item {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: 2px;
    transition: var(--transition);
    cursor: pointer;
    opacity: 0.4;
}

.brand-item:hover {
    opacity: 1;
    color: var(--gold);
}

/* === MD PICKS / NEW ARRIVALS === */
.new-arrivals {
    background: var(--white);
}

/* === TESTIMONIAL === */
.testimonials {
    background: var(--charcoal);
    color: var(--white);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    padding: 40px;
    background: var(--charcoal-light);
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: var(--transition);
}

.testimonial-card:hover {
    border-color: rgba(201,169,110,0.3);
    transform: translateY(-4px);
}

.testimonial-stars {
    color: var(--gold);
    font-size: 0.85rem;
    margin-bottom: 20px;
    letter-spacing: 3px;
}

.testimonial-text {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.8;
    margin-bottom: 25px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
}

.testimonial-name {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.testimonial-role {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.4);
}

/* === INSTAGRAM GALLERY === */
.insta-section {
    padding: 100px 0 0;
    background: var(--cream);
}

.insta-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 4px;
    margin-top: 60px;
}

.insta-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
}

.insta-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.insta-item:hover img {
    transform: scale(1.1);
}

.insta-item-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(201,169,110,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.insta-item:hover .insta-item-overlay {
    opacity: 1;
}

.insta-item-overlay i {
    color: var(--white);
    font-size: 1.5rem;
}

/* === CTA SECTION === */
.cta-section {
    background: linear-gradient(135deg, var(--charcoal) 0%, #2a2520 100%);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(201,169,110,0.05) 0%, transparent 60%);
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: 2.8rem;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-contact-info {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-top: 50px;
}

.cta-contact-item {
    text-align: center;
    color: rgba(255,255,255,0.6);
}

.cta-contact-item i {
    display: block;
    font-size: 1.5rem;
    color: var(--gold);
    margin-bottom: 12px;
}

.cta-contact-item span {
    display: block;
    font-size: 0.78rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 6px;
    color: var(--gold-light);
}

.cta-contact-item strong {
    font-size: 1.1rem;
    color: var(--white);
    font-weight: 600;
}

/* === FOOTER === */
.main-footer {
    background: #111111;
    color: rgba(255,255,255,0.5);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-brand .logo-text {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 4px;
}

.footer-brand .logo-sub {
    margin-bottom: 20px;
}

.footer-brand p {
    font-size: 0.88rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--white);
}

.footer-col h4 {
    color: var(--white);
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 24px;
    font-weight: 600;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 12px;
}

.footer-col a {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.4);
    transition: color 0.3s;
}

.footer-col a:hover {
    color: var(--gold);
}

.footer-bottom {
    padding: 25px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

.footer-bottom a {
    color: rgba(255,255,255,0.3);
}

.footer-bottom a:hover {
    color: var(--gold);
}

/* === BACK TO TOP === */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gold);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    border: none;
    box-shadow: 0 4px 20px rgba(201,169,110,0.4);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-4px);
    background: var(--gold-dark);
}

/* === FLOATING CONTACT === */
.floating-contact {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.float-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--white);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.float-btn.kakao {
    background: #fee500;
    color: #391b1b;
}

.float-btn.phone {
    background: var(--gold);
}

.float-btn:hover {
    transform: scale(1.1);
}

/* === VIDEO SECTION === */
.video-section {
    position: relative;
    background: #000;
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 45%;
    overflow: hidden;
}

.video-container iframe {
    position: absolute;
    top: -60px;
    left: -20px;
    width: calc(100% + 40px);
    height: calc(100% + 120px);
    border: none;
}

.video-overlay-text {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.25) 0%, transparent 40%, rgba(0,0,0,0.35) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 2;
    pointer-events: none;
    text-align: center;
    padding: 20px;
}

.video-overlay-text .section-label {
    color: var(--gold-light);
    margin-bottom: 10px;
}

.video-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--white);
    text-shadow: 0 2px 20px rgba(0,0,0,0.6);
}

.video-sound-btn {
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.25);
    color: var(--white);
    font-size: 1.1rem;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.video-sound-btn:hover {
    background: var(--gold);
    border-color: var(--gold);
    transform: scale(1.1);
}

.video-sound-btn.unmuted {
    background: var(--gold);
    border-color: var(--gold);
}

@media (max-width: 992px) {
    .video-container { padding-bottom: 56.25%; }
    .video-container iframe { top: -30px; height: calc(100% + 60px); }
    .video-title { font-size: 1.2rem; }
}

@media (max-width: 768px) {
    .video-container { padding-bottom: 60%; }
    .video-container iframe { top: -20px; left: -10px; width: calc(100% + 20px); height: calc(100% + 40px); }
    .video-title { font-size: 1rem; }
    .video-sound-btn { width: 40px; height: 40px; font-size: 0.9rem; bottom: 14px; right: 14px; }
}

/* === COMPACT CATEGORIES === */
.categories-compact {
    background: var(--cream);
    padding: 80px 0;
}

.category-grid-compact {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.category-chip {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--text-dark);
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--warm-gray-dark);
}

.category-chip:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--gold);
}

.category-chip img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.category-chip:hover img {
    transform: scale(1.05);
}

.category-chip span {
    padding: 14px 10px;
    font-size: 0.88rem;
    font-weight: 600;
    text-align: center;
    letter-spacing: 0.3px;
}

/* === RESPONSIVE === */
@media (max-width: 1200px) {
    .hero-title { font-size: 2rem; }
    .product-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 992px) {
    .container { padding: 0 24px; }
    .hero-content { padding: 0 40px; }
    .hero-title { font-size: 1.7rem; }
    .value-grid { grid-template-columns: repeat(2, 1fr); }
    .value-item { border-right: none; border-bottom: 1px solid var(--warm-gray-dark); }
    .category-grid { grid-template-columns: repeat(2, 1fr); }
    .category-card.large { grid-column: span 2; grid-row: span 1; }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .testimonial-grid { grid-template-columns: 1fr; }
    .insta-grid { grid-template-columns: repeat(3, 1fr); }

    .category-grid-compact { grid-template-columns: repeat(3, 1fr); }
    .main-nav { display: none; }
    .mobile-toggle { display: block; }
    .main-nav.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        box-shadow: var(--shadow-deep);
        padding: 20px 0;
    }
    .main-nav.open a {
        padding: 14px 40px;
        border-bottom: 1px solid var(--warm-gray);
    }
}

@media (max-width: 768px) {
    .section { padding: 80px 0; }
    .section-title { font-size: 2rem; }
    .hero { min-height: 600px; }
    .hero-title { font-size: 1.5rem; }
    .hero-desc { font-size: 1rem; }
    .hero-buttons { flex-direction: column; align-items: flex-start; }
    .hero-content { padding: 0 24px; }
    .hero-slider-controls { right: 24px; bottom: 30px; }
    .category-grid { grid-template-columns: 1fr; }
    .category-card.large { grid-column: span 1; }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .product-info { padding: 14px; }
    .product-name { font-size: 0.85rem; }
    .category-grid-compact { grid-template-columns: repeat(3, 1fr); gap: 10px; }
    .showcase-content h2 { font-size: 2rem; }
    .cta-contact-info { flex-direction: column; gap: 30px; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
    .top-bar-left { display: none; }
    .value-grid { grid-template-columns: 1fr; }
    .brand-slider { gap: 30px; }
    .brand-item { font-size: 1.1rem; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.3rem; }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .product-info { padding: 10px; }
    .price-sale { font-size: 0.95rem; }
    .btn-primary, .btn-outline { padding: 12px 24px; font-size: 0.82rem; }
    .insta-grid { grid-template-columns: repeat(2, 1fr); }
}

/* === ANIMATIONS === */
[data-aos] {
    transition-duration: 800ms !important;
}

/* Smooth image loading */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.5s ease;
}

img[loading="lazy"].loaded,
img.loaded {
    opacity: 1;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--cream);
}

::-webkit-scrollbar-thumb {
    background: var(--gold);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gold-dark);
}