/* Modern Interior Design Website - SOHO Home Style */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --primary-black: #1a1a1a;
    --secondary-black: #2d2d2d;
    --accent-gold: #d4af37;
    --warm-white: #fafafa;
    --light-gray: #f5f5f5;
    --medium-gray: #e0e0e0;
    --text-dark: #333333;
    --text-light: #666666;
    --text-muted: #999999;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', serif;
    
    /* Spacing */
    --section-padding: 120px 0;
    --container-padding: 0 40px;
    
    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--warm-white);
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--primary-black);
}

.section-label {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 20px;
    display: block;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 600;
    margin-bottom: 24px;
    line-height: 1.1;
}

.section-description {
    font-size: 18px;
    color: var(--text-light);
    max-width: 600px;
    line-height: 1.7;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(250, 250, 250, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    transition: var(--transition-smooth);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.nav-logo h1 {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-black);
    margin: 0;
    line-height: 1;
}

.logo-subtitle {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 3px;
    color: var(--text-muted);
    margin-top: -2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 48px;
    align-items: center;
}

.nav-item {
    position: relative;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.5px;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link:hover {
    color: var(--accent-gold);
}

.nav-link i {
    font-size: 10px;
    transition: var(--transition-fast);
}

.dropdown:hover .nav-link i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 200px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-smooth);
    list-style: none;
    padding: 16px 0;
    z-index: 1001;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    padding: 0;
}

.dropdown-menu a {
    display: block;
    padding: 12px 24px;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-fast);
}

.dropdown-menu a:hover {
    background: var(--light-gray);
    color: var(--accent-gold);
    padding-left: 32px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-icon {
    color: var(--text-dark);
    font-size: 18px;
    transition: var(--transition-fast);
    text-decoration: none;
}

.nav-icon:hover {
    color: var(--accent-gold);
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.bar {
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-fallback {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: -2;
}

.video-fallback img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8) 0%, rgba(20, 20, 20, 0.7) 50%, rgba(0, 0, 0, 0.85) 100%);
    z-index: -1;
}

/* 추가 어두운 오버레이 */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 0;
    pointer-events: none;
}

.hero-content {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 3;
    position: relative;
    gap: 60px;
}

.hero-text {
    flex: 1;
    max-width: 700px;
    padding-right: 40px;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    color: white;
    margin-bottom: 24px;
    line-height: 1.1;
    letter-spacing: -0.02em;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.8), 0 2px 8px rgba(0, 0, 0, 0.6);
}

.title-line {
    display: block;
    opacity: 0;
    transform: translateY(50px);
    animation: slideInUp 0.8s ease forwards;
}

.admin-trigger {
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
    padding: 0 2px;
    border-radius: 3px;
}

.admin-trigger:active {
    transform: scale(0.9);
}

.title-line:nth-child(2) {
    animation-delay: 0.2s;
}

.title-line:nth-child(3) {
    animation-delay: 0.4s;
}

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

.hero-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 40px;
    font-weight: 400;
    line-height: 1.6;
    opacity: 0;
    animation: fadeIn 1s ease 0.6s forwards;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.7), 0 1px 4px rgba(0, 0, 0, 0.5);
}

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

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeIn 1s ease 0.8s forwards;
}

.btn {
    padding: 16px 32px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition-smooth);
    cursor: pointer;
    font-size: 16px;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn::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;
}

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

.btn-primary {
    background: var(--accent-gold);
    color: white;
    box-shadow: 0 8px 32px rgba(212, 175, 55, 0.4), 0 4px 16px rgba(0, 0, 0, 0.3);
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(212, 175, 55, 0.5), 0 8px 24px rgba(0, 0, 0, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
    box-shadow: 0 4px 16px rgba(255, 255, 255, 0.2), 0 2px 8px rgba(0, 0, 0, 0.3);
}

.btn-secondary:hover {
    background: white;
    color: var(--primary-black);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.3), 0 4px 12px rgba(0, 0, 0, 0.4);
}

.hero-stats {
    display: flex;
    flex-direction: column;
    gap: 28px;
    align-items: flex-end;
    min-width: 200px;
}

.stat-item {
    text-align: right;
    color: white;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.stat-number {
    display: block;
    font-size: 42px;
    font-weight: 700;
    font-family: var(--font-display);
    color: var(--accent-gold);
    line-height: 1;
}

.stat-label {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    opacity: 0.9;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    color: white;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--accent-gold), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

/* About Section */
.about {
    padding: 120px 0;
    background: linear-gradient(135deg, #fafafa 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23f0f0f0" opacity="0.3"/><circle cx="75" cy="75" r="1" fill="%23f0f0f0" opacity="0.3"/><circle cx="50" cy="10" r="0.5" fill="%23f0f0f0" opacity="0.2"/><circle cx="10" cy="60" r="0.5" fill="%23f0f0f0" opacity="0.2"/><circle cx="90" cy="40" r="0.5" fill="%23f0f0f0" opacity="0.2"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.4;
    z-index: 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
    z-index: 1;
}

.about-text {
    padding-right: 40px;
    position: relative;
}

.about-text::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-gold), rgba(212, 175, 55, 0.3));
    border-radius: 2px;
}

.about-features {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.feature-item {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    padding: 32px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.8);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-gold), transparent);
    opacity: 0;
    transition: var(--transition-smooth);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--light-gray);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition-smooth);
}

.feature-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12), 0 4px 16px rgba(0, 0, 0, 0.08);
}

.feature-item:hover::before {
    opacity: 1;
}

.feature-item:hover .feature-icon {
    background: var(--accent-gold);
    transform: translateY(-4px);
}

.feature-icon i {
    font-size: 24px;
    color: var(--text-dark);
    transition: var(--transition-fast);
}

.feature-item:hover .feature-icon i {
    color: white;
}

.feature-content h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--primary-black);
}

.feature-content p {
    color: var(--text-light);
    line-height: 1.6;
}

.about-visual {
    position: relative;
}

.image-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 16px;
    height: 500px;
    position: relative;
}

.image-grid::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--accent-gold), rgba(212, 175, 55, 0.3));
    border-radius: 50%;
    opacity: 0.1;
    z-index: 0;
}

.image-item {
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    transition: var(--transition-smooth);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12), 0 4px 16px rgba(0, 0, 0, 0.08);
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.image-item.large {
    grid-row: 1 / 3;
}

.image-item:hover {
    transform: translateY(-12px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.18), 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--accent-gold);
}

.image-placeholder {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.image-item:hover .image-placeholder img {
    transform: scale(1.05);
}

/* Products Section */
.products {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.products::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><defs><pattern id="dots" width="40" height="40" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="1" fill="%23e9ecef" opacity="0.3"/></pattern></defs><rect width="200" height="200" fill="url(%23dots)"/></svg>');
    opacity: 0.5;
    z-index: 0;
}

.collections-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 60px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 40px;
    position: relative;
    z-index: 1;
}

.collection-card {
    border-radius: 28px;
    overflow: hidden;
    position: relative;
    transition: var(--transition-smooth);
    cursor: pointer;
    background: white;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12), 0 4px 16px rgba(0, 0, 0, 0.08);
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.collection-card.featured {
    grid-column: 1 / 3;
    grid-row: 1 / 3;
}

.collection-card:hover {
    transform: translateY(-16px);
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.18), 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--accent-gold);
}

.collection-image {
    position: relative;
    height: 100%;
    min-height: 280px;
    overflow: hidden;
}

.collection-card.featured .collection-image {
    min-height: 460px;
}

.collection-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

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

.collection-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.8) 0%, rgba(45, 45, 45, 0.4) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
}

.collection-card:hover .collection-overlay {
    opacity: 1;
}

.collection-info {
    text-align: center;
    color: white;
    padding: 40px;
}

.collection-info h3 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.collection-info p {
    font-size: 16px;
    margin-bottom: 24px;
    opacity: 0.9;
}

.collection-link {
    color: var(--accent-gold);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-bottom: 2px solid var(--accent-gold);
    padding-bottom: 4px;
    transition: var(--transition-fast);
}

.collection-link:hover {
    color: white;
    border-bottom-color: white;
}

/* Gallery Section */
.gallery {
    padding: 120px 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    position: relative;
    overflow: hidden;
}

.gallery::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="lines" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M0 50h50M50 0v50" stroke="%23e9ecef" stroke-width="0.5" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23lines)"/></svg>');
    opacity: 0.4;
    z-index: 0;
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin: 60px 0 80px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.filter-btn {
    padding: 14px 28px;
    border: 2px solid var(--medium-gray);
    background: white;
    color: var(--text-dark);
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    transition: var(--transition-smooth);
}

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

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-black);
    color: white;
    border-color: var(--primary-black);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
    z-index: 1;
}

.gallery-item {
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    transition: var(--transition-smooth);
    cursor: pointer;
    background: white;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12), 0 4px 16px rgba(0, 0, 0, 0.08);
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.gallery-item.large {
    grid-column: 1 / 3;
    grid-row: 1 / 3;
}

.gallery-item:hover {
    transform: translateY(-12px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.18), 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--accent-gold);
}

.gallery-image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.gallery-item.large .gallery-image {
    height: 460px;
}

.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.gallery-item:hover .gallery-image img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.8) 0%, rgba(45, 45, 45, 0.4) 100%);
    display: flex;
    align-items: flex-end;
    padding: 40px;
    opacity: 0;
    transition: var(--transition-smooth);
}

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

.gallery-info {
    color: white;
}

.gallery-category {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 8px;
}

.gallery-info h4 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
    color: white;
}

.gallery-info p {
    font-size: 14px;
    opacity: 0.9;
    line-height: 1.5;
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><defs><pattern id="hexagons" width="60" height="60" patternUnits="userSpaceOnUse"><polygon points="30,5 50,20 50,40 30,55 10,40 10,20" fill="none" stroke="%23e9ecef" stroke-width="0.5" opacity="0.2"/></pattern></defs><rect width="200" height="200" fill="url(%23hexagons)"/></svg>');
    opacity: 0.3;
    z-index: 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    margin-top: 60px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 40px;
    position: relative;
    z-index: 1;
}

.contact-info {
    position: relative;
    z-index: 2;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-card {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    padding: 32px;
    background: #ffffff !important;
    border-radius: 20px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12), 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: var(--transition-smooth);
    border: 2px solid rgba(212, 175, 55, 0.2);
    position: relative;
    overflow: visible;
    z-index: 1;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-gold), transparent);
    opacity: 0;
    transition: var(--transition-smooth);
    z-index: 0;
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15), 0 8px 24px rgba(0, 0, 0, 0.1);
    border-color: var(--accent-gold);
}

.contact-card:hover::before {
    opacity: 1;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-gold);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

.contact-icon i {
    font-size: 24px;
    color: white;
}

.contact-details {
    position: relative;
    z-index: 2;
    flex: 1;
}

.contact-details h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #1a1a1a !important;
    position: relative;
    z-index: 2;
}

.contact-details p {
    color: #d4af37 !important;
    line-height: 1.6;
    font-weight: 600;
    font-size: 16px;
    position: relative;
    z-index: 2;
}

.contact-form {
    background: white;
    padding: 48px;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12), 0 8px 24px rgba(0, 0, 0, 0.08);
    border: 2px solid rgba(255, 255, 255, 0.8);
    position: relative;
    overflow: hidden;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-gold), rgba(212, 175, 55, 0.3));
}

.modern-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 20px 24px;
    border: 2px solid var(--medium-gray);
    border-radius: 16px;
    font-size: 16px;
    font-family: var(--font-primary);
    transition: var(--transition-smooth);
    background: white;
    color: var(--text-dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: var(--primary-black);
    color: white;
    padding: 80px 0 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-section.main {
    max-width: 400px;
}

.footer-logo {
    margin-bottom: 24px;
}

.footer-logo h3 {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    color: white;
    margin: 0;
    line-height: 1;
}

.footer-logo span {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 3px;
    color: var(--accent-gold);
    margin-top: -2px;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: 32px;
}

.footer-section h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 24px;
    color: white;
}

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

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

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition-fast);
    font-size: 14px;
}

.footer-section ul li a:hover {
    color: var(--accent-gold);
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-link {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: var(--transition-smooth);
    font-size: 18px;
}

.social-link:hover {
    background: var(--accent-gold);
    transform: translateY(-4px);
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.contact-info i {
    color: var(--accent-gold);
    width: 16px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 40px;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 40px;
}

.company-info {
    flex: 1;
    min-width: 300px;
}

.company-info p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
    margin: 0 0 8px 0;
    line-height: 1.5;
}

.company-info p:last-child {
    color: rgba(255, 255, 255, 0.5);
    margin-top: 16px;
    font-size: 12px;
}

.company-info strong {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
}

.footer-links {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 13px;
    transition: var(--transition-fast);
    padding: 4px 0;
    border-bottom: 1px solid transparent;
}

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

/* Responsive Design */
@media (max-width: 1200px) {
    .container {
        padding: 0 32px;
    }
    
    .nav-container {
        padding: 0 32px;
    }
    
    .collections-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .collection-card.featured {
        grid-column: 1 / 3;
        grid-row: 1 / 2;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: white;
        width: 100%;
        text-align: center;
        transition: var(--transition-smooth);
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
        padding: 40px 0;
        gap: 32px;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-actions {
        display: none;
    }

    .hero-content {
        flex-direction: column;
        text-align: center;
        gap: 40px;
        padding: 0 20px;
    }

    .hero-text {
        padding-right: 0;
        max-width: 100%;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
        margin-bottom: 20px;
    }

    .hero-subtitle {
        font-size: 16px;
        margin-bottom: 32px;
    }

    .hero-stats {
        flex-direction: row;
        justify-content: center;
        gap: 32px;
        min-width: auto;
    }

    .stat-number {
        font-size: 36px;
    }

    .stat-label {
        font-size: 12px;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 0 20px;
    }

    .about-text {
        padding-right: 0;
    }

    .image-grid {
        height: 350px;
    }

    .collections-grid {
        grid-template-columns: 1fr;
        padding: 0 20px;
    }

    .collection-card.featured {
        grid-column: 1;
        grid-row: 1;
    }

    .collection-card.featured .collection-image {
        min-height: 300px;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        padding: 0 20px;
    }

    .gallery-item.large {
        grid-column: 1;
        grid-row: 1;
    }

    .gallery-item.large .gallery-image {
        height: 300px;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 0 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }

    .gallery-filters {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }
    
    .nav-container {
        padding: 0 20px;
    }

    .hero-content {
        padding: 0 15px;
        gap: 30px;
    }

    .hero-title {
        font-size: clamp(1.8rem, 10vw, 2.5rem);
        margin-bottom: 16px;
    }

    .hero-subtitle {
        font-size: 14px;
        margin-bottom: 24px;
    }

    .btn {
        padding: 12px 24px;
        font-size: 13px;
    }

    .hero-buttons {
        gap: 12px;
    }

    .hero-stats {
        gap: 24px;
    }

    .stat-number {
        font-size: 28px;
    }

    .stat-label {
        font-size: 11px;
    }

    .contact-form {
        padding: 24px 20px;
    }

    .section-title {
        font-size: 2rem;
    }

    .about-content,
    .collections-grid,
    .gallery-grid,
    .contact-content {
        padding: 0 15px;
    }

    .image-grid {
        height: 280px;
    }

    .collection-card.featured .collection-image {
        min-height: 250px;
    }

    .gallery-item.large .gallery-image {
        height: 250px;
    }
}

/* 제품 상세 정보 스타일 */
.product-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}

.product-size,
.product-material {
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 12px;
    border-radius: 15px;
    display: inline-block;
    margin: 2px;
}

.product-price {
    font-size: 18px;
    font-weight: 600;
    color: var(--accent-gold);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.product-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.product-actions .collection-link {
    font-size: 14px;
    padding: 10px 20px;
}

/* 제품 배지 */
.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--accent-gold);
    color: var(--white);
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.product-badge:contains("인기") {
    background: var(--success-color);
}

.product-badge:contains("신제품") {
    background: var(--warning-color);
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

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

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

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

::-webkit-scrollbar-thumb:hover {
    background: #b8941f;
}

/* Hamburger Animation */
.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* Accessibility - Keyboard Focus Styles */
*:focus-visible {
    outline: 3px solid var(--accent-gold);
    outline-offset: 2px;
    border-radius: 2px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--accent-gold);
    outline-offset: 2px;
}

.nav-link:focus-visible,
.btn:focus-visible,
.hamburger:focus-visible {
    outline: 3px solid var(--accent-gold);
    outline-offset: 3px;
    box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.3);
}

/* Skip to main content link for screen readers */
.skip-to-main {
    position: absolute;
    left: -9999px;
    z-index: 999;
}

.skip-to-main:focus {
    left: 50%;
    transform: translateX(-50%);
    top: 20px;
    padding: 12px 24px;
    background: var(--accent-gold);
    color: var(--primary-black);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
}