/* -------------------------------------------------------------
 * ONGY 온기 Premium Lifestyle Brand Landing Page CSS
 * Design System: Warm Cream, Terracotta, Warm Grey
 * ------------------------------------------------------------- */

/* Custom Properties / Tokens - ONGY 온기 */
:root {
    /* Color Palette - ONGY 온기 Brand */
    --color-bg-cream: #FCFAF7;      /* Warm Cream (Main Background) */
    --color-bg-beige: #F7F2EA;      /* Warm Soft Beige (Secondary Background) */
    --color-bg-white: #FFFFFF;      /* Elements / Card BG */
    --color-text-dark: #2E2923;     /* Deep Warm Charcoal (Text) */
    --color-text-muted: #7A706A;    /* Warm Muted Brown-Grey */
    --color-primary: #C47B5A;       /* ONGY Brand Terracotta */
    --color-primary-light: #D8916E; /* Lighter Terracotta */
    --color-accent-warm: #A5623E;   /* Deep Rust */
    --color-accent-soft: #FFF8F5;   /* Warm Hover Glow */
    --color-border: #EDE8E0;        /* Clean Warm Border */
    
    /* Typography */
    --font-heading: 'Playfair Display', 'Noto Sans KR', serif;
    --font-body: 'Plus Jakarta Sans', 'Noto Sans KR', sans-serif;
    
    /* Transitions & Shadows */
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-soft: 0 10px 30px rgba(200, 130, 101, 0.04);
    --shadow-medium: 0 20px 45px rgba(50, 46, 42, 0.06);
    --shadow-hover: 0 30px 60px rgba(200, 130, 101, 0.1);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-round: 50%;
}

/* Global Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-cream);
    color: var(--color-text-dark);
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Utility Components */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

section {
    position: relative;
}

.section-padding {
    padding: 140px 0;
}

.text-center {
    text-align: center;
}

/* Typography styles */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.35;
}

p {
    font-weight: 300;
}

.sub-title {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-primary);
    margin-bottom: 16px;
    background-color: rgba(200, 130, 101, 0.08);
    padding: 6px 18px;
    border-radius: 50px;
}

.section-title {
    font-size: 2.6rem;
    margin-bottom: 24px;
    color: var(--color-text-dark);
    letter-spacing: -0.5px;
}

.section-desc {
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto 70px;
    color: var(--color-text-muted);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 18px 40px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition-smooth);
    cursor: pointer;
    text-decoration: none;
    border: none;
    outline: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-bg-cream);
    box-shadow: 0 10px 30px rgba(200, 130, 101, 0.15);
}

.btn-primary:hover {
    background-color: var(--color-accent-warm);
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(200, 130, 101, 0.25);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text-dark);
    border: 1.5px solid var(--color-border);
    margin-left: 12px;
}

.btn-secondary:hover {
    background-color: var(--color-bg-beige);
    border-color: var(--color-text-dark);
    transform: translateY(-3px);
}

.btn-outline-buy {
    width: 100%;
    background-color: transparent;
    color: var(--color-text-dark);
    border: 2px solid var(--color-border);
    margin-top: 12px;
}

.btn-outline-buy:hover {
    border-color: var(--color-text-dark);
    background-color: rgba(50, 46, 42, 0.03);
}

.ripple-btn {
    position: relative;
    overflow: hidden;
}

/* Header & Glassmorphism Nav */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 28px 0;
    transition: var(--transition-smooth);
    border-bottom: 1px solid transparent;
}

.main-header.scrolled {
    padding: 16px 0;
    background-color: rgba(252, 251, 249, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 5px 30px rgba(50, 46, 42, 0.02);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--color-text-dark);
}

.logo-text-eng {
    font-family: var(--font-heading);
    font-size: 1.7rem;
    font-weight: 900;
    letter-spacing: -0.5px;
    color: var(--color-primary);
}

.logo-text-kor {
    font-size: 0.75rem;
    font-weight: 500;
    background-color: var(--color-bg-beige);
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--color-text-muted);
}

/* Nav Menu */
.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-link {
    text-decoration: none;
    color: var(--color-text-dark);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 8px 0;
    transition: var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.nav-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

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

.cart-btn {
    background: none;
    border: none;
    font-size: 1.3rem;
    color: var(--color-text-dark);
    cursor: pointer;
    position: relative;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: var(--color-bg-beige);
    transition: var(--transition-smooth);
}

.cart-btn:hover {
    background-color: var(--color-primary);
    color: var(--color-bg-cream);
    transform: scale(1.05);
}

.cart-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background-color: var(--color-primary);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 7px;
    border-radius: 50px;
    line-height: 1;
    border: 2px solid var(--color-bg-cream);
}

/* Mobile Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 16px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-text-dark);
    border-radius: 2px;
    transition: var(--transition-fast);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav Overlay */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-bg-cream);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-100%);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-overlay.active {
    transform: translateY(0);
}

.mobile-menu {
    list-style: none;
    text-align: center;
}

.mobile-menu li {
    margin: 32px 0;
}

.mobile-nav-link {
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-text-dark);
    transition: var(--transition-fast);
}

.mobile-nav-link:hover {
    color: var(--color-primary);
}


/* Hero Section */
.hero-section {
    background-color: var(--color-bg-beige);
    padding-top: 200px;
    padding-bottom: 120px;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    max-width: 580px;
}

.hero-title {
    font-size: 4rem;
    line-height: 1.25;
    color: var(--color-text-dark);
    margin-bottom: 28px;
    letter-spacing: -1px;
}

.hero-title .highlight {
    font-family: var(--font-heading);
    color: var(--color-primary);
}

.hero-description {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    line-height: 1.85;
}

.hero-actions {
    display: flex;
    align-items: center;
}

/* Hero Image Card */
.hero-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
}

.image-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: var(--transition-smooth);
    width: 100%;
    aspect-ratio: 1 / 1;
}

.image-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

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

.image-card:hover .hero-img {
    scale: 1.05;
}

.floating-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    padding: 14px 22px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 10px 30px rgba(50,46,42,0.03);
}

.floating-badge i {
    color: var(--color-primary);
    font-size: 1.1rem;
}

.floating-badge span {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text-dark);
}


/* Brand Story Section */
.brand-story-section {
    background-color: var(--color-bg-cream);
}

.brand-story-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 80px;
    align-items: center;
}

.story-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.story-img {
    width: 100%;
    display: block;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.story-image:hover .story-img {
    scale: 1.03;
}

.story-content {
    max-width: 580px;
}

.story-title {
    font-size: 2.2rem;
    margin-bottom: 24px;
    color: var(--color-text-dark);
}

.story-desc {
    font-size: 1.02rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
    line-height: 1.9;
}

.story-signature {
    margin-top: 36px;
    border-top: 1px solid var(--color-border);
    padding-top: 24px;
}

.signature-text {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.25rem;
    color: var(--color-primary);
    font-weight: 600;
}


/* Features Section */
.features-section {
    background-color: var(--color-bg-beige);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

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

.feature-card {
    background-color: var(--color-bg-white);
    padding: 44px 32px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
    transition: var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-primary-light);
}

.icon-box {
    width: 56px;
    height: 56px;
    background-color: var(--color-bg-beige);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--color-primary);
    font-size: 1.5rem;
    transition: var(--transition-smooth);
}

.feature-card:hover .icon-box {
    background-color: var(--color-primary);
    color: var(--color-bg-cream);
    transform: rotate(360deg);
}

.feature-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-text-dark);
}

.feature-text {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.75;
}


/* Product Showcase / Configurator */
.showcase-section {
    background-color: var(--color-bg-cream);
}

.product-configurator {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
    background-color: var(--color-bg-white);
    padding: 60px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
}

.config-image-area {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.image-display-box {
    position: relative;
    border-radius: var(--radius-md);
    background-color: var(--color-bg-cream);
    padding: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1.1 / 1;
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.showcase-main-img {
    max-width: 95%;
    max-height: 95%;
    object-fit: contain;
    transition: opacity 0.3s ease, transform 0.4s ease;
}

.color-indicator-text {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-muted);
    background-color: rgba(255, 255, 255, 0.8);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

.showcase-gallery {
    display: flex;
    gap: 16px;
}

.gallery-thumb {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-sm);
    background-color: var(--color-bg-cream);
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    cursor: pointer;
    overflow: hidden;
    transition: var(--transition-fast);
}

.gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}

.gallery-thumb.active {
    border-color: var(--color-primary);
    box-shadow: 0 4px 10px rgba(200, 130, 101, 0.15);
}

/* Config Options Area */
.config-options-area {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.product-meta .stars {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.85rem;
    color: #ffb100;
    margin-bottom: 12px;
}

.product-meta .stars span {
    color: var(--color-text-muted);
    margin-left: 8px;
    font-weight: 500;
}

.product-title-text {
    font-size: 2rem;
    color: var(--color-text-dark);
    margin-bottom: 16px;
}

.price-container {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.discount-rate {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary);
    background-color: rgba(200, 130, 101, 0.12);
    padding: 4px 10px;
    border-radius: 4px;
}

.original-price {
    font-size: 1.1rem;
    text-decoration: line-through;
    color: var(--color-text-muted);
}

.selling-price {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-accent-warm);
    font-family: var(--font-heading);
}

.shipping-info {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.shipping-info i {
    color: var(--color-primary);
    margin-right: 6px;
}

/* Options selectors layout */
.option-group {
    border-top: 1px solid var(--color-border);
    padding-top: 24px;
}

.option-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.selected-detail-text {
    font-weight: 400;
    color: var(--color-text-muted);
    margin-left: 8px;
}

/* Color Circle buttons */
.color-options {
    display: flex;
    gap: 16px;
}

.color-circle-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    position: relative;
    transition: var(--transition-fast);
}

.color-circle-btn.cream {
    background-color: #FAF5EF;
    border-color: #E2DDD5;
}

.color-circle-btn.pink {
    background-color: #E5CDBC; /* Terracotta tint */
    border-color: #C8B2A2;
}

.color-circle-btn.charcoal {
    background-color: #8C8983; /* Warm Grey tint */
    border-color: #797670;
}

.color-circle-btn.active {
    box-shadow: 0 0 0 4px var(--color-bg-white), 0 0 0 6px var(--color-primary);
}

/* Size options card buttons */
.size-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.size-card-btn {
    background-color: var(--color-bg-cream);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 18px 12px;
    cursor: pointer;
    text-align: left;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.size-card-btn:hover {
    border-color: var(--color-primary-light);
    background-color: var(--color-bg-white);
}

.size-card-btn.active {
    border-color: var(--color-primary);
    background-color: var(--color-bg-white);
    box-shadow: 0 8px 20px rgba(200, 130, 101, 0.08);
}

.size-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

.size-capacity {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-primary);
}

.size-desc {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    line-height: 1.4;
    min-height: 38px;
}

.size-price-diff {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-top: 6px;
    border-top: 1px dashed var(--color-border);
    padding-top: 6px;
}

.size-card-btn.active .size-price-diff {
    color: var(--color-primary);
}

/* Checkout Section inside Options */
.checkout-summary {
    border-top: 1px solid var(--color-border);
    padding-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 0.95rem;
}

.summary-price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-accent-warm);
    font-family: var(--font-heading);
}

.checkout-actions {
    display: flex;
    gap: 12px;
}

.quantity-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-border);
    border-radius: 50px;
    overflow: hidden;
    background-color: var(--color-bg-cream);
}

.quantity-selector button {
    background: none;
    border: none;
    width: 44px;
    height: 44px;
    cursor: pointer;
    color: var(--color-text-dark);
    transition: var(--transition-fast);
}

.quantity-selector button:hover {
    background-color: var(--color-border);
}

.quantity-selector span {
    font-size: 1rem;
    font-weight: 700;
    min-width: 32px;
    text-align: center;
}

.flex-fill {
    flex: 1;
}


/* Instagram Style Customer Gallery */
.gallery-section {
    background-color: var(--color-bg-beige);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.instagram-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.gallery-item {
    position: relative;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
    cursor: pointer;
}

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

.gallery-hover-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(50, 46, 42, 0.4);
    opacity: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: white;
    transition: var(--transition-fast);
}

.gallery-item:hover .gallery-img {
    scale: 1.05;
}

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

.gallery-icon {
    font-size: 2rem;
}

.gallery-likes-count {
    font-size: 0.95rem;
    font-weight: 600;
}


/* CTA Section with Subscription Coupon */
.cta-section {
    background-color: var(--color-bg-cream);
}

.cta-card {
    background-color: var(--color-bg-beige);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 80px 40px;
    max-width: 900px;
    margin: 0 auto;
    box-shadow: var(--shadow-soft);
}

.cta-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 2px;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.cta-title {
    font-size: 2.3rem;
    line-height: 1.35;
    margin-bottom: 20px;
    color: var(--color-text-dark);
}

.cta-desc {
    font-size: 1rem;
    color: var(--color-text-muted);
    max-width: 540px;
    margin: 0 auto 40px;
}

.cta-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    gap: 12px;
}

.cta-form input {
    flex: 1;
    border-radius: 50px;
    border: 1.5px solid var(--color-border);
    padding: 16px 24px;
    outline: none;
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-fast);
    background-color: var(--color-bg-cream);
}

.cta-form input:focus {
    border-color: var(--color-primary);
    background-color: var(--color-bg-white);
}

.cta-form button {
    padding: 16px 36px;
}


/* Footer Section */
.brand-footer {
    background-color: #2E2A26; /* Dark Brown/Warm Charcoal */
    color: rgba(252, 251, 249, 0.8);
    padding: 90px 0 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--color-bg-cream);
    text-decoration: none;
}

.footer-brand-desc {
    font-size: 0.9rem;
    line-height: 1.75;
    color: rgba(252, 251, 249, 0.55);
}

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

.social-icons a {
    width: 40px;
    height: 40px;
    background-color: rgba(252, 251, 249, 0.06);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-bg-cream);
    font-size: 1.05rem;
    transition: var(--transition-fast);
    text-decoration: none;
}

.social-icons a:hover {
    background-color: var(--color-primary);
    color: #2E2A26;
    transform: translateY(-3px);
}

/* Footer links */
.footer-links h4, .footer-contact h4 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--color-bg-cream);
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-links a {
    text-decoration: none;
    color: rgba(252, 251, 249, 0.55);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-bg-cream);
    padding-left: 6px;
}

/* Footer Contact info */
.footer-contact p {
    font-size: 0.9rem;
    color: rgba(252, 251, 249, 0.55);
    line-height: 1.8;
}

.footer-address {
    margin-top: 20px;
    font-size: 0.8rem;
    color: rgba(252, 251, 249, 0.35);
}

.footer-bottom {
    border-top: 1px solid rgba(252, 251, 249, 0.05);
    padding: 30px 0;
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: rgba(252, 251, 249, 0.35);
}

.legal-links {
    display: flex;
    gap: 20px;
}

.legal-links a {
    text-decoration: none;
    color: rgba(252, 251, 249, 0.35);
    transition: var(--transition-fast);
}

.legal-links a:hover {
    color: var(--color-bg-cream);
}


/* Shopping Drawer Side Cart */
.cart-drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(50, 46, 42, 0.3);
    backdrop-filter: blur(4px);
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.cart-drawer-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.cart-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 440px;
    height: 100vh;
    background-color: var(--color-bg-cream);
    z-index: 10001;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.cart-drawer.active {
    transform: translateX(0);
}

.cart-drawer-header {
    padding: 24px 30px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--color-bg-white);
}

.cart-drawer-header h3 {
    font-family: var(--font-body);
    font-size: 1.15rem;
    font-weight: 700;
}

.cart-close-btn {
    background: none;
    border: none;
    font-size: 1.4rem;
    color: var(--color-text-dark);
    cursor: pointer;
    transition: var(--transition-fast);
}

.cart-close-btn:hover {
    color: var(--color-primary);
    transform: rotate(90deg);
}

.cart-drawer-body {
    flex: 1;
    padding: 30px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.cart-empty-message {
    margin: auto 0;
    text-align: center;
}

.cart-empty-message i {
    font-size: 3rem;
    color: var(--color-border);
    margin-bottom: 20px;
}

.cart-empty-message p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
    font-weight: 500;
}

.cart-empty-message .btn {
    width: 100%;
}

/* Cart item styling */
.cart-items-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cart-item {
    display: flex;
    gap: 16px;
    background-color: var(--color-bg-white);
    padding: 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    position: relative;
}

.cart-item-img-box {
    width: 70px;
    height: 70px;
    background-color: var(--color-bg-cream);
    border-radius: 4px;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-item-img-box img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.cart-item-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cart-item-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

.cart-item-opt {
    font-size: 0.78rem;
    color: var(--color-text-muted);
}

.cart-item-price-qty {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 6px;
}

.cart-item-price {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-primary);
}

.cart-item-remove {
    position: absolute;
    top: 12px;
    right: 12px;
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.cart-item-remove:hover {
    color: var(--color-primary);
}

/* Drawer Footer */
.cart-drawer-footer {
    padding: 24px 30px;
    border-top: 1px solid var(--color-border);
    background-color: var(--color-bg-white);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    font-size: 1.05rem;
}

.cart-total-row .total-price {
    font-size: 1.4rem;
    color: var(--color-accent-warm);
    font-family: var(--font-heading);
}

.free-shipping-benefit {
    font-size: 0.82rem;
    color: var(--color-primary);
    font-weight: 600;
    background-color: rgba(200, 130, 101, 0.08);
    padding: 8px 12px;
    border-radius: 4px;
    text-align: center;
}

.w-100 {
    width: 100%;
}


/* Instagram Gallery Lightbox Modal */
.gallery-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 10500;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.gallery-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(50, 46, 42, 0.6);
    backdrop-filter: blur(5px);
}

.gallery-modal-content {
    position: relative;
    background-color: var(--color-bg-cream);
    width: 90%;
    max-width: 900px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 30px 70px rgba(0,0,0,0.2);
    transform: translateY(40px) scale(0.95);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-modal.active .gallery-modal-content {
    transform: translateY(0) scale(1);
}

.gallery-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: white;
    border: 1px solid var(--color-border);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.1rem;
    color: var(--color-text-dark);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    z-index: 10;
    transition: var(--transition-fast);
}

.gallery-modal-close:hover {
    color: var(--color-primary);
    transform: rotate(90deg);
}

.gallery-modal-body {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    height: 600px;
}

.gallery-modal-image-box {
    background-color: #F0EDE8;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.gallery-modal-image-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-modal-info {
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    background-color: var(--color-bg-white);
}

.instagram-user {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-dark);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 16px;
}

.instagram-user .user-icon {
    font-size: 1.2rem;
    color: var(--color-primary);
}

.gallery-modal-caption {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}


/* Coupon Pop-up Modal */
.coupon-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 10600;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.coupon-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.coupon-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(50, 46, 42, 0.5);
    backdrop-filter: blur(4px);
}

.coupon-modal-content {
    position: relative;
    background-color: var(--color-bg-white);
    width: 90%;
    max-width: 440px;
    border-radius: var(--radius-lg);
    padding: 44px 36px;
    text-align: center;
    z-index: 1;
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    transform: scale(0.9);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.coupon-modal.active .coupon-modal-content {
    transform: scale(1);
}

.coupon-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: var(--transition-fast);
}

.coupon-modal-close:hover {
    color: var(--color-primary);
}

.coupon-modal-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
}

.coupon-modal-header h3 {
    font-family: var(--font-body);
    font-size: 1.3rem;
    font-weight: 700;
}

.coupon-modal-header p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.gift-icon {
    font-size: 3rem;
    color: var(--color-primary);
}

.coupon-box {
    background-color: var(--color-bg-beige);
    border: 1.5px dashed var(--color-primary);
    border-radius: var(--radius-md);
    padding: 24px;
}

.coupon-discount {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--color-accent-warm);
    display: block;
    margin-bottom: 12px;
}

.coupon-code-wrapper {
    display: flex;
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: 50px;
    overflow: hidden;
    margin-bottom: 12px;
}

.coupon-code {
    flex: 1;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 1px;
}

.copy-btn {
    border-radius: 0 !important;
    padding: 12px 24px !important;
    font-size: 0.85rem !important;
}

.coupon-expiry {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}


/* Toast Notification */
.toast-notification {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background-color: var(--color-text-dark);
    color: var(--color-bg-cream);
    padding: 16px 24px;
    border-radius: var(--radius-sm);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 11000;
    transform: translateY(120px);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s ease;
    pointer-events: none;
}

.toast-notification.active {
    transform: translateY(0);
    opacity: 1;
}

.toast-icon {
    color: var(--color-primary-light);
    font-size: 1.2rem;
}

.toast-message {
    font-size: 0.9rem;
    font-weight: 600;
}


/* Scroll Reveal Animation Classes */
.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
}

.delay-2 {
    animation-delay: 0.15s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* -------------------------------------------------------------
 * Responsive Design (Media Queries)
 * ------------------------------------------------------------- */

/* Large Tablets & Desktop Small */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.2rem;
    }
    .brand-story-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .product-configurator {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 40px;
    }
    .instagram-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* Small Tablets & Mobile Landscape */
@media (max-width: 768px) {
    .section-padding {
        padding: 90px 0;
    }
    
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .gallery-modal-body {
        grid-template-columns: 1fr;
        height: auto;
    }
    
    .gallery-modal-image-box {
        aspect-ratio: 1.2 / 1;
    }
    
    .gallery-modal-info {
        padding: 24px;
    }
    
    .cta-card {
        padding: 48px 24px;
    }
    
    .cta-form {
        flex-direction: column;
    }
    
    .cta-form button {
        border-radius: 50px;
    }
    
    .footer-bottom-container {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

/* Mobile Portrait */
@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }
    
    .btn {
        width: 100%;
    }
    
    .btn-secondary {
        margin-left: 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .instagram-grid {
        grid-template-columns: 1fr;
    }
    
    .size-options {
        grid-template-columns: 1fr;
    }
    
    .product-configurator {
        padding: 24px;
    }
    
    .checkout-actions {
        flex-direction: column;
    }
    
    .quantity-selector {
        justify-content: space-between;
    }
}

/* ==============================================
 * ONGY 온기 Brand - Additional Styles
 * ============================================== */

/* Hero Stats Row */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-label {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 36px;
    background-color: var(--color-border);
}

/* Hero Accent Circle */
.hero-accent-circle {
    position: absolute;
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, rgba(196, 123, 90, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    top: -40px;
    right: -60px;
    z-index: -1;
    pointer-events: none;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--color-primary), transparent);
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.4; transform: scaleY(0.6); }
}

/* Story Image Badge */
.story-img-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--color-primary);
    color: white;
    padding: 20px 24px;
    border-radius: var(--radius-md);
    max-width: 180px;
    box-shadow: 0 10px 30px rgba(196, 123, 90, 0.25);
}

.story-img-badge i {
    font-size: 1.2rem;
    margin-bottom: 8px;
    display: block;
    opacity: 0.7;
}

.story-img-badge p {
    font-size: 0.85rem;
    font-weight: 500;
    line-height: 1.5;
}

/* Need relative positioning on parent */
.story-image {
    position: relative;
}

/* Story Values */
.story-values {
    display: flex;
    gap: 24px;
    margin-top: 32px;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-dark);
}

.value-item i {
    color: var(--color-primary);
    font-size: 1rem;
}

/* Categories Section */
.categories-section {
    background-color: var(--color-bg-beige);
    border-top: 1px solid var(--color-border);
}

.categories-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: stretch;
}

.category-card {
    background-color: var(--color-bg-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

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

.category-img-wrap {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background-color: var(--color-bg-cream);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

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

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

.category-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(46, 41, 35, 0.35);
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

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

.category-cta-btn {
    padding: 12px 28px;
    background-color: white;
    color: var(--color-text-dark);
    text-decoration: none;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    transition: var(--transition-fast);
}

.category-cta-btn:hover {
    background-color: var(--color-primary);
    color: white;
}

.category-info {
    padding: 24px 28px;
}

.category-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 6px;
}

.category-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 8px;
}

.category-desc-text {
    font-size: 0.87rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* Tag badge */
.tag-badge {
    display: inline-block;
    background-color: rgba(196, 123, 90, 0.1);
    color: var(--color-primary);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 8px 20px;
    border-radius: 50px;
    margin-bottom: 24px;
    border: 1px solid rgba(196, 123, 90, 0.2);
}

/* CTA Privacy text */
.cta-privacy {
    margin-top: 16px;
    font-size: 0.78rem;
    color: var(--color-text-muted);
}

/* Footer logo span for Korean */
.footer-logo span {
    font-size: 1rem;
    font-weight: 400;
    opacity: 0.7;
    margin-left: 6px;
}

/* Category grid responsive */
@media (max-width: 900px) {
    .categories-grid {
        grid-template-columns: 1fr 1fr;
    }
    .category-card--large {
        grid-column: span 2;
    }
    .category-card--large .category-img-wrap {
        aspect-ratio: 4 / 3;
    }
}

}

/* Product Tabs styling */
.product-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.tab-btn {
    background-color: var(--color-bg-beige);
    border: 1px solid rgba(196, 123, 90, 0.15);
    color: var(--color-text-dark);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.tab-btn:hover {
    background-color: rgba(196, 123, 90, 0.1);
    color: var(--color-primary);
    transform: translateY(-1px);
}

.tab-btn.active {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    box-shadow: 0 4px 15px rgba(196, 123, 90, 0.25);
}

@media (max-width: 600px) {
    .categories-grid {
        grid-template-columns: 1fr;
    }
    .category-card--large {
        grid-column: span 1;
    }
    .hero-stats {
        flex-wrap: wrap;
        gap: 16px;
    }
    .stat-divider {
        display: none;
    }
}

/* Product Detail Page Styles */
.detail-page-section {
    padding: 60px 0;
    background-color: var(--color-bg-light);
    border-top: 1px solid var(--color-border);
}

.detail-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    max-height: 800px; /* 기본 높이 */
    overflow: hidden;
    transition: max-height 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.detail-container.expanded {
    max-height: 35000px; /* 상세페이지 전체를 보여줄 수 있을 만큼 충분히 큰 높이 */
}

.detail-image-wrap {
    width: 100%;
}

.detail-main-img {
    width: 100%;
    height: auto;
    display: block;
}

.detail-more-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 350px;
    background: linear-gradient(to top, var(--color-bg-light) 30%, rgba(255, 255, 255, 0) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 40px;
    pointer-events: none; /* 오버레이 하단 스크롤/터치 방해 방지 */
}

.detail-more-overlay button {
    pointer-events: auto; /* 버튼만 클릭 가능하도록 */
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.detail-container.expanded .detail-more-overlay {
    position: relative;
    height: auto;
    background: none;
    padding-top: 40px;
    padding-bottom: 0;
}

/* Premium Product Detail Content Area Styles */
.detail-content-area {
    text-align: left;
    color: var(--color-text-dark);
    font-family: var(--font-body);
    background-color: var(--color-bg-white);
    padding: 60px 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
}

.detail-header {
    text-align: center;
    margin-bottom: 60px;
}

.detail-header h3 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.detail-header p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    font-weight: 300;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 60px;
}

.detail-grid.reverse {
    direction: rtl;
}

.detail-grid.reverse > * {
    direction: ltr; /* Reset direction for child contents */
}

.detail-image-box {
    background-color: var(--color-bg-cream);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid var(--color-border);
}

.detail-image-box img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    transition: transform 0.3s ease;
}

.detail-image-box img:hover {
    transform: scale(1.03);
}

.detail-info-box h4 {
    font-size: 1.5rem;
    color: var(--color-accent-warm);
    margin-bottom: 16px;
    font-family: var(--font-heading);
}

.detail-info-box p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.detail-feature-list {
    list-style: none;
    padding: 0;
}

.detail-feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.95rem;
}

.detail-feature-list li i {
    color: var(--color-primary);
    margin-top: 5px;
    font-size: 1rem;
}

.detail-feature-list li strong {
    color: var(--color-text-dark);
}

.detail-specs-section {
    margin-top: 50px;
    border-top: 1px solid var(--color-border);
    padding-top: 40px;
}

.detail-specs-section h4 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--color-text-dark);
    margin-bottom: 20px;
    text-align: center;
}

.detail-specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 40px;
}

.detail-specs-table tr {
    border-bottom: 1px solid var(--color-border);
}

.detail-specs-table td {
    padding: 14px 20px;
    font-size: 0.95rem;
}

.detail-specs-table td.spec-label {
    width: 30%;
    font-weight: 600;
    color: var(--color-text-dark);
    background-color: var(--color-bg-beige);
}

.detail-specs-table td.spec-value {
    color: var(--color-text-muted);
}

.detail-tip-box {
    background-color: var(--color-accent-soft);
    border-left: 4px solid var(--color-primary);
    padding: 24px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin-top: 30px;
}

.detail-tip-box h5 {
    color: var(--color-accent-warm);
    font-size: 1.1rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.detail-tip-box p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 768px) {
    .detail-content-area {
        padding: 40px 20px;
    }
    
    .detail-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .detail-grid.reverse {
        direction: ltr;
    }
    
    .detail-header h3 {
        font-size: 1.8rem;
    }
    
    .detail-specs-table td.spec-label {
        width: 40%;
    }
}


/* Floating Social and Talk Buttons */
.floating-channels-container {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 16px;
}

.channel-trigger-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--color-primary);
    border: none;
    color: white;
    font-size: 1.6rem;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(196, 123, 90, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), background-color 0.3s ease;
}

.channel-trigger-btn:hover {
    transform: scale(1.05);
    background-color: var(--color-text-dark);
}

.channel-trigger-btn .pulse-ring {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid var(--color-primary);
    animation: trigger-pulse 2s infinite;
    pointer-events: none;
}

@keyframes trigger-pulse {
    0% {
        transform: scale(0.95);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.3);
        opacity: 0;
    }
    100% {
        transform: scale(0.95);
        opacity: 0;
    }
}

/* Floating Welcome Speech Bubble */
.chat-welcome-bubble {
    position: absolute;
    bottom: 75px;
    right: 0;
    background-color: var(--color-bg-white);
    color: var(--color-text-dark);
    padding: 12px 18px;
    border-radius: 20px 20px 0 20px;
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--color-border);
    font-size: 0.88rem;
    font-weight: 500;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 999;
}

.chat-welcome-bubble.active {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.welcome-bubble-close {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    line-height: 1;
    padding: 0;
}

.welcome-bubble-close:hover {
    color: var(--color-text-dark);
}

/* Chat Popup Window Container */
.chat-popup-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 360px;
    max-height: 520px;
    background-color: var(--color-bg-cream);
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 40px rgba(46, 41, 35, 0.15);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px) scale(0.95);
    transition: all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.15);
    z-index: 1001;
}

.chat-popup-window.active {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}

/* Chat Header */
.chat-header {
    background-color: var(--color-text-dark);
    color: white;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.chat-header-profile {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-avatar {
    width: 42px;
    height: 42px;
    background-color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.chat-header-info h4 {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 700;
    margin: 0;
}

.chat-header-info p {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    margin: 4px 0 0 0;
    display: flex;
    align-items: center;
    gap: 5px;
}

.online-indicator {
    width: 6px;
    height: 6px;
    background-color: #03C75A;
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 8px #03C75A;
}

.chat-close-btn {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
    cursor: pointer;
    transition: color 0.2s ease;
}

.chat-close-btn:hover {
    color: white;
}

/* Chat Body */
.chat-body {
    padding: 24px;
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.chat-message.system {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.chat-message-bubble {
    background-color: var(--color-bg-white);
    color: var(--color-text-dark);
    padding: 14px 16px;
    border-radius: 0 16px 16px 16px;
    font-size: 0.88rem;
    line-height: 1.6;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    border: 1px solid var(--color-border);
}

.chat-time {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    margin-top: 6px;
    margin-left: 4px;
}

/* Option Cards (Quick Links) */
.chat-channel-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.chat-option-card {
    display: flex;
    align-items: center;
    padding: 14px 16px;
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.chat-option-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
    border-color: var(--color-primary-light);
}

.option-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    margin-right: 14px;
}

.option-kakao .option-icon {
    background-color: #FEE500;
    color: #191919;
}
.option-kakao {
    border-left: 4px solid #FEE500;
}

.option-talktalk .option-icon {
    background-color: #03C75A;
    color: white;
}
.option-talktalk {
    border-left: 4px solid #03C75A;
}

.option-youtube .option-icon {
    background-color: #FF0000;
    color: white;
}
.option-youtube {
    border-left: 4px solid #FF0000;
}

.option-details {
    flex: 1;
}

.option-details h5 {
    color: var(--color-text-dark);
    font-size: 0.88rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.option-details p {
    color: var(--color-text-muted);
    font-size: 0.72rem;
    font-weight: 400;
}

.arrow-icon {
    color: var(--color-text-muted);
    font-size: 0.8rem;
    transition: transform 0.2s ease;
}

.chat-option-card:hover .arrow-icon {
    transform: translateX(3px);
    color: var(--color-primary);
}

/* Chat Footer */
.chat-footer {
    padding: 12px 24px;
    background-color: var(--color-bg-beige);
    text-align: center;
    border-top: 1px solid var(--color-border);
}

.chat-footer p {
    font-size: 0.7rem;
    color: var(--color-text-muted);
}

/* Mobile responsive optimization */
@media (max-width: 600px) {
    .floating-channels-container {
        bottom: 24px;
        right: 24px;
        gap: 12px;
    }
    
    .channel-trigger-btn {
        width: 52px;
        height: 52px;
        font-size: 1.4rem;
    }
    
    .channel-btn {
        height: 42px;
        font-size: 0.85rem;
        padding: 0 14px 0 12px;
    }
}