/**
 * Lovely Kitchen Premium - Modern CSS
 * 최신 트렌드를 반영한 프리미엄 스타일시트
 */

/* ============================================
   CSS Variables - 디자인 시스템
   ============================================ */
:root {
    /* Colors - Navy Blue Theme (lkitchen.co.kr style) */
    --color-primary: #051535;
    --color-primary-light: #0a2150;
    --color-secondary: #1a3a6e;
    --color-accent: #3b82f6;
    --color-accent-light: #60a5fa;
    --color-gold: #ffd700;

    /* Gradients - Navy Blue Theme */
    --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    --gradient-accent: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    --gradient-dark: linear-gradient(135deg, #051535 0%, #0a2150 100%);
    --gradient-blue: linear-gradient(135deg, #1a3a6e 0%, #051535 100%);
    --gradient-shine: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);

    /* Text Colors */
    --text-primary: #051535;
    --text-secondary: #4a5568;
    --text-light: #718096;
    --text-white: #ffffff;

    /* Background Colors */
    --bg-white: #ffffff;
    --bg-light: #f7fafc;
    --bg-gray: #edf2f7;
    --bg-dark: #051535;

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 40px rgba(59, 130, 246, 0.3);

    /* Typography - Noto Sans KR Only */
    --font-primary: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 5rem;
    --space-3xl: 8rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-tooltip: 500;
}

/* ============================================
   Reset & Base Styles
   ============================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1rem;
    line-height: 1.7;
    color: #051535;
    background-color: #ffffff;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s ease;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul, ol {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ============================================
   Preloader
   ============================================ */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #051535;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
    /* Auto-hide fallback after 2s */
    animation: preloaderFadeOut 0.5s ease 2s forwards;
}

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

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

@keyframes preloaderFadeOut {
    to {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }
}

.preloader-logo {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.preloader-logo img {
    width: 120px;
    animation: pulse 1.5s ease-in-out infinite;
}

.preloader-progress {
    width: 200px;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 9999px;
    overflow: hidden;
}

.preloader-bar {
    height: 100%;
    background: linear-gradient(135deg, #3b82f6 0%, #3b82f6 100%);
    animation: loading 1.5s ease-in-out infinite;
}

@keyframes loading {
    0% { width: 0; }
    50% { width: 70%; }
    100% { width: 100%; }
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(0.95); }
}

/* ============================================
   Scroll Progress Bar
   ============================================ */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(135deg, #3b82f6 0%, #3b82f6 100%);
    z-index: 300;
    transition: width 0.1s linear;
}

/* ============================================
   Custom Cursor
   ============================================ */
.cursor-dot,
.cursor-outline {
    display: none;
}

@media (hover: hover) and (pointer: fine) {
    .cursor-dot {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 8px;
        height: 8px;
        background: #60a5fa;
        border-radius: 50%;
        pointer-events: none;
        z-index: 500;
        transform: translate(-50%, -50%);
        transition: transform 0.1s ease;
    }

    .cursor-outline {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 40px;
        height: 40px;
        border: 2px solid #60a5fa;
        border-radius: 50%;
        pointer-events: none;
        z-index: 500;
        transform: translate(-50%, -50%);
        transition: all 0.15s ease;
        opacity: 0.5;
    }

    .cursor-hover .cursor-outline {
        width: 60px;
        height: 60px;
        border-color: #60a5fa;
        opacity: 0.3;
    }
}

/* ============================================
   Header
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 200;
    padding: 0.8rem 0;
    background: #051535;
    transition: box-shadow 0.3s ease;
}

.header.scrolled {
    background: #051535;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.logo-img {
    height: 40px;
    width: auto;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transform: translateZ(0);
}


/* Desktop Navigation */
.nav-desktop {
    display: none;
}

@media (min-width: 1024px) {
    .nav-desktop {
        display: block;
    }
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: #ffffff;
    padding: 0.5rem 0;
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
}

.header.scrolled .nav-link {
    color: #ffffff;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #60a5fa;
    transition: 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link i {
    font-size: 0.7rem;
    transition: 0.3s ease;
}

/* Dropdown Menu */
.has-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 200px;
    background: #051535;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

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

.dropdown-menu a {
    display: block;
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
    color: #ffffff;
    transition: 0.2s ease;
}

.dropdown-menu a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #60a5fa;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.header-phone {
    display: none;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: #ffffff;
    padding: 0.5rem 1.5rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.header.scrolled .header-phone {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
    .header-phone {
        display: flex;
    }
}

.header-phone i {
    color: #60a5fa;
}

.btn-consultation {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: #3b82f6;
    color: #ffffff;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
    transition: all 0.3s ease;
}

.btn-consultation:hover {
    background: #60a5fa;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(59, 130, 246, 0.5);
}

@media (min-width: 1024px) {
    .btn-consultation {
        display: flex;
    }
}

/* Mobile Toggle */
.mobile-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    gap: 6px;
    cursor: pointer;
}

@media (min-width: 1024px) {
    .mobile-toggle {
        display: none;
    }
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #ffffff;
    border-radius: 2px;
    transition: 0.3s ease;
}

.header.scrolled .mobile-toggle span {
    background: #ffffff;
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ============================================
   Mobile Navigation
   ============================================ */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: #ffffff;
    z-index: 400;
    transition: right 0.5s ease;
    overflow-y: auto;
}

.mobile-nav.active {
    right: 0;
}

.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    z-index: 399;
    transition: 0.3s ease;
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid #edf2f7;
}

.mobile-logo {
    height: 35px;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.mobile-close {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #4a5568;
    border-radius: 9999px;
    transition: 0.3s ease;
}

.mobile-close:hover {
    background: #f7fafc;
    color: #3b82f6;
}

.mobile-nav-content {
    padding: 1.5rem 0;
}

.mobile-menu > li {
    border-bottom: 1px solid #edf2f7;
}

.mobile-menu > li > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    font-weight: 500;
    color: #051535;
}

.mobile-menu > li > a i {
    transition: 0.3s ease;
}

.mobile-menu .has-submenu.active > a i {
    transform: rotate(45deg);
}

.mobile-menu .submenu {
    display: none;
    background: #f7fafc;
    padding: 1rem 0;
}

.mobile-menu .has-submenu.active .submenu {
    display: block;
}

.mobile-menu .submenu a {
    display: block;
    padding: 1rem 2rem;
    padding-left: 5rem;
    color: #4a5568;
    font-size: 0.95rem;
}

.mobile-menu .submenu a:hover {
    color: #3b82f6;
}

.mobile-contact {
    padding: 2rem;
    margin-top: 1.5rem;
}

.mobile-phone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 1.5rem;
    background: #f7fafc;
    border-radius: 12px;
    font-weight: 600;
    color: #051535;
    margin-bottom: 1.5rem;
}

.mobile-phone i {
    color: #3b82f6;
}

.mobile-consult-btn {
    display: block;
    text-align: center;
    padding: 1.5rem;
    background: linear-gradient(135deg, #3b82f6 0%, #3b82f6 100%);
    color: #ffffff;
    font-weight: 600;
    border-radius: 12px;
}

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

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

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transform: scale(1.1);
    transition: opacity 1s ease, transform 8s ease;
}

.hero-slide.active {
    opacity: 1;
    transform: scale(1);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(5, 21, 53, 0.92) 0%,
        rgba(10, 33, 80, 0.85) 50%,
        rgba(5, 21, 53, 0.92) 100%
    );
}

/* Hero Particles */
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.hero-particles span {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: float 15s infinite;
}

.hero-particles span:nth-child(1) { left: 10%; animation-delay: 0s; }
.hero-particles span:nth-child(2) { left: 30%; animation-delay: 3s; }
.hero-particles span:nth-child(3) { left: 50%; animation-delay: 6s; }
.hero-particles span:nth-child(4) { left: 70%; animation-delay: 9s; }
.hero-particles span:nth-child(5) { left: 90%; animation-delay: 12s; }

@keyframes float {
    0%, 100% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) scale(1);
        opacity: 0;
    }
}

/* Hero Content */
.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: #ffffff;
    padding: 0 1.5rem;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 32px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 9999px;
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 2rem;
}

.hero-badge i {
    color: #ffd700;
}

.hero-title {
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 2rem;
}

.hero-title-line {
    display: block;
}

.highlight-text {
    color: #3b82f6;
}

.typed-wrapper {
    display: inline-flex;
    align-items: center;
    min-height: 1.3em;
}

.typed-text {
    background: linear-gradient(135deg, #3b82f6 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.typed-cursor {
    animation: blink 1s infinite;
    margin-left: 2px;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-desc {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 3rem;
    line-height: 1.8;
}

/* Hero CTA */
.hero-cta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 5rem;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: linear-gradient(135deg, #3b82f6 0%, #3b82f6 100%);
    color: #ffffff;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 9999px;
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.4);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37, 99, 235, 0.5);
}

.btn-primary i {
    transition: 0.3s ease;
}

.btn-primary:hover i {
    transform: translateX(5px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 9999px;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 0 2rem;
}

.stat-number {
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
}

.stat-unit {
    font-size: 1.5rem;
    font-weight: 600;
    color: #3b82f6;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 5px;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
}

/* Hero Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: #ffffff;
    opacity: 0.7;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-indicator {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    position: relative;
}

.scroll-dot {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: #ffffff;
    border-radius: 2px;
    animation: scrollDown 1.5s infinite;
}

@keyframes scrollDown {
    0% { top: 8px; opacity: 1; }
    100% { top: 24px; opacity: 0; }
}

/* ============================================
   Company Introduction Section
   ============================================ */
.company-intro-section {
    padding: 8rem 0;
    background: #051535;
    position: relative;
    overflow: hidden;
}

.company-intro-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 80% 20%, rgba(59, 130, 246, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.company-intro-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .company-intro-wrapper {
        grid-template-columns: 1fr 1fr;
    }
}

.company-intro-content {
    color: #ffffff;
    position: relative;
    z-index: 10;
}

.company-intro-label {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.company-intro-label .line {
    width: 40px;
    height: 2px;
    background: #ffffff;
}

.company-intro-label span:last-child {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    opacity: 0.8;
}

.company-intro-title {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 2rem;
    word-break: keep-all;
}

.company-intro-title .highlight {
    color: #60a5fa;
    white-space: nowrap;
}

.company-intro-subtitle {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.company-intro-desc {
    font-size: 1rem;
    line-height: 1.8;
    opacity: 0.8;
    margin-bottom: 1.5rem;
}

.company-intro-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 1.5rem;
    padding: 14px 28px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.company-intro-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #60a5fa;
    color: #60a5fa;
}

.company-intro-btn i {
    transition: transform 0.3s ease;
}

.company-intro-btn:hover i {
    transform: translateX(5px);
}

.company-intro-btn-large {
    padding: 18px 36px;
    font-size: 1.15rem;
    font-weight: 600;
}

.company-intro-image {
    position: relative;
}

.company-intro-image img {
    width: 100%;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
}

/* ============================================
   Trust Section
   ============================================ */
.trust-section {
    background: #ffffff;
    padding: 3rem 0;
    border-bottom: 1px solid #edf2f7;
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-lg);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 1rem 1.5rem;
    background: #f7fafc;
    border-radius: 9999px;
    font-size: 0.9rem;
    font-weight: 500;
    color: #4a5568;
    transition: 0.3s ease;
}

.trust-item:hover {
    background: #edf2f7;
    transform: translateY(-2px);
}

.trust-item i {
    font-size: 1.2rem;
    color: #3b82f6;
}

/* ============================================
   Section Styles
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-header-link {
    display: block;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.section-header-link:hover {
    transform: translateY(-3px);
}

.section-header-link:hover .section-title {
    color: var(--color-accent);
}

.section-header.light {
    color: #ffffff;
}

.section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, #3b82f6 0%, #3b82f6 100%);
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    border-radius: 9999px;
    margin-bottom: 1.5rem;
}

.section-title {
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1.5rem;
}

.section-title .highlight {
    color: #3b82f6;
}

.gradient-text {
    background: linear-gradient(135deg, #3b82f6 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-desc {
    font-size: 1.1rem;
    color: #4a5568;
    max-width: 600px;
    margin: 0 auto;
}

.section-header.light .section-desc {
    color: rgba(255, 255, 255, 0.8);
}

/* ============================================
   Products Section
   ============================================ */
.products-section {
    position: relative;
    padding: 8rem 0;
    background: #ffffff;
    overflow: hidden;
}

.products-page-section {
    background: #ffffff;
}

.section-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 2px 2px, rgba(0,0,0,0.03) 1px, transparent 0);
    background-size: 40px 40px;
    pointer-events: none;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

/* Product Card */
.product-card {
    position: relative;
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.product-card.featured {
    border: 2px solid #3b82f6;
}

.product-badge {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    padding: 6px 16px;
    background: #051535;
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    border-radius: 9999px;
    z-index: 10;
}

.product-badge.best {
    background: linear-gradient(135deg, #3b82f6 0%, #3b82f6 100%);
    animation: pulse-badge 2s infinite;
}

.product-badge.premium {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.product-badge.flagship {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

@keyframes pulse-badge {
    0%, 100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.5); }
    50% { box-shadow: 0 0 0 10px rgba(37, 99, 235, 0); }
}

.product-image {
    position: relative;
    padding: 2rem;
    background: #fff;
}

.product-carousel {
    width: 100%;
}

.product-carousel img {
    width: 100%;
    height: 250px;
    object-fit: contain;
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-base);
}

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

.product-quick-view {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: #333;
    font-size: 0.9rem;
    transform: translateY(20px);
    transition: var(--transition-base);
}

.product-card:hover .product-quick-view {
    transform: translateY(0);
}

.product-quick-view i {
    font-size: 1.5rem;
}

.product-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-power {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 1rem;
}

.power-value {
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #3b82f6;
}

.power-unit {
    font-size: 1rem;
    font-weight: 600;
    color: #4a5568;
}

.product-name {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #051535;
}

.product-features {
    margin-bottom: 2rem;
}

.product-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
    font-size: 0.9rem;
    color: #4a5568;
}

.product-features i {
    color: #3b82f6;
    font-size: 0.8rem;
}

.product-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px;
    background: #051535;
    color: #ffffff;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s ease;
    margin-top: auto;
}

.product-btn:hover {
    background: #3b82f6;
}

.product-btn i {
    transition: var(--transition-base);
}

.product-btn:hover i {
    transform: translateX(5px);
}

/* Swiper Customization */
.product-carousel .swiper-pagination {
    position: relative;
    margin-top: 1.5rem;
}

.product-carousel .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: #718096;
    opacity: 1;
}

.product-carousel .swiper-pagination-bullet-active {
    background: #3b82f6;
    width: 24px;
    border-radius: 4px;
}

/* ============================================
   Innovation Section
   ============================================ */
.innovation-section {
    position: relative;
    padding: 8rem 0;
    background: #051535;
    overflow: hidden;
}

.innovation-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(37, 99, 235, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(102, 126, 234, 0.1) 0%, transparent 50%);
}

.innovation-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 5rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .innovation-wrapper {
        grid-template-columns: 1fr 1fr;
    }
}

.innovation-content {
    color: #ffffff;
}

.innovation-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 9999px;
    font-size: 0.9rem;
    margin-bottom: 2rem;
    color: #ffffff;
}

.innovation-tag i {
    color: #ffd700;
}

.innovation-title {
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: #ffffff;
}

.innovation-patent {
    font-size: 0.9rem;
    opacity: 0.7;
    margin-bottom: 2rem;
    color: #ffffff;
}

.innovation-desc {
    font-size: 1.1rem;
    line-height: 1.8;
    opacity: 0.9;
    margin-bottom: 3rem;
    color: #ffffff;
}

.innovation-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.inno-feature {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: 0.3s ease;
}

.inno-feature:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(10px);
}

.inno-feature-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #3b82f6 0%, #3b82f6 100%);
    border-radius: 12px;
    flex-shrink: 0;
}

.inno-feature-icon i {
    font-size: 1.3rem;
    color: #ffffff;
}

.inno-feature-content h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 5px;
    color: #ffffff;
}

.inno-feature-content p {
    font-size: 0.9rem;
    opacity: 0.8;
    color: #ffffff;
}

.tag-new {
    display: inline-block;
    padding: 2px 8px;
    background: #3b82f6;
    color: #ffffff;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 8px;
    margin-left: 8px;
}

/* Innovation Visual */
.innovation-visual {
    display: flex;
    justify-content: center;
}

.innovation-image-wrapper {
    position: relative;
    max-width: 450px;
}

.innovation-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.3) 0%, transparent 70%);
    filter: blur(60px);
    animation: glow-pulse 3s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); }
}

.innovation-image {
    position: relative;
    z-index: 10;
    animation: float-slow 6s ease-in-out infinite;
    filter: invert(1) brightness(1.2) contrast(1.1);
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
}

@keyframes float-slow {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.innovation-badge-floating {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    z-index: 20;
}

.innovation-badge-floating span {
    padding: 8px 16px;
    background: linear-gradient(135deg, #3b82f6 0%, #3b82f6 100%);
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 8px;
    animation: bounce-slow 2s ease-in-out infinite;
}

.innovation-badge-floating span:nth-child(2) {
    animation-delay: 0.2s;
}

@keyframes bounce-slow {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* ============================================
   Gallery Section
   ============================================ */
.gallery-section {
    padding: 8rem 0;
    background: #ffffff;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* 싱크볼 갤러리 - 4개 이미지 균등 배치 */
.sinkbowl-gallery {
    background: #f7fafc;
}

.sinkbowl-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.sinkbowl-grid .gallery-item {
    aspect-ratio: 4/3 !important;
    min-height: 200px;
    position: relative;
}

.sinkbowl-grid .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

@media (min-width: 768px) {
    .sinkbowl-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 30px !important;
    }

    .sinkbowl-grid .gallery-item {
        min-height: 250px;
    }
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 1;
}

.gallery-item.large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item.tall {
    grid-row: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s ease;
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 46, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: 0.3s ease;
}

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

.gallery-overlay i {
    font-size: 2rem;
    color: #ffffff;
    transform: scale(0.5);
    transition: 0.3s ease;
}

.gallery-item:hover .gallery-overlay i {
    transform: scale(1);
}

.gallery-cta {
    text-align: center;
    margin-top: 3rem;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border: 2px solid #051535;
    color: #051535;
    font-weight: 600;
    border-radius: 9999px;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: #051535;
    color: #ffffff;
}

.btn-outline i {
    transition: var(--transition-base);
}

.btn-outline:hover i {
    transform: translateX(5px);
}

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials-section {
    position: relative;
    padding: 8rem 0;
    background: #051535;
    overflow: hidden;
}

.testimonials-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 10% 90%, rgba(37, 99, 235, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 90% 10%, rgba(102, 126, 234, 0.15) 0%, transparent 40%);
}

.testimonials-slider {
    padding-bottom: 3rem;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 3rem;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.testimonial-rating {
    display: flex;
    gap: 4px;
}

.testimonial-rating i {
    color: #ffd700;
    font-size: 0.9rem;
}

.testimonial-quote {
    color: #3b82f6;
    font-size: 1.5rem;
    opacity: 0.5;
}

.testimonial-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    line-height: 1.8;
    flex-grow: 1;
    margin-bottom: 2rem;
}

.testimonial-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.author-avatar {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, #3b82f6 0%, #3b82f6 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #ffffff;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    color: #ffffff;
}

.author-product {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.verified-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: #4ade80;
}

.testimonials-slider .swiper-pagination-bullet {
    background: rgba(255, 255, 255, 0.3);
    opacity: 1;
}

.testimonials-slider .swiper-pagination-bullet-active {
    background: #3b82f6;
}

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

.btn-light {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    font-weight: 600;
    border-radius: 9999px;
    transition: all 0.3s ease;
}

.btn-light:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* ============================================
   Promise Section
   ============================================ */
.promise-section {
    padding: 8rem 0;
    background: #f7fafc;
}

.promise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.promise-card {
    background: #ffffff;
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.promise-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.promise-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #3b82f6 0%, #3b82f6 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.promise-icon i {
    font-size: 2rem;
    color: #ffffff;
}

.promise-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #051535;
}

.promise-card p {
    color: #4a5568;
    font-size: 0.95rem;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    position: relative;
    padding: 8rem 0;
    background: linear-gradient(135deg, #0a2150 0%, #051535 100%);
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.cta-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(30deg, transparent 40%, rgba(255,255,255,0.03) 40%, rgba(255,255,255,0.03) 60%, transparent 60%),
        linear-gradient(-30deg, transparent 40%, rgba(255,255,255,0.03) 40%, rgba(255,255,255,0.03) 60%, transparent 60%);
    background-size: 60px 100px;
}

.cta-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: #ffffff;
}

.cta-tag {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 2rem;
}

.cta-title {
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1.5rem;
}

.cta-desc {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.cta-desc strong {
    color: #fff;
    font-weight: 700;
}

.cta-era-list {
    list-style: none;
    padding: 0;
    margin: 0 auto 2.5rem;
    max-width: 500px;
    counter-reset: era-counter;
    text-align: left;
}

.cta-era-list li {
    font-size: 0.95rem;
    line-height: 2;
    color: rgba(255,255,255,0.75);
    counter-increment: era-counter;
}

.cta-era-list li::before {
    content: counter(era-counter) ". ";
    color: #fff;
    font-weight: 600;
}

.cta-circles {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 2.5rem;
}

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

.cta-circle-img {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid rgba(255,255,255,0.25);
    margin: 0 auto 10px;
    background: rgba(255,255,255,0.05);
}

.cta-circle-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.cta-circle-label {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
    display: block;
    margin-top: 6px;
}

.cta-info-box {
    margin-bottom: 2rem;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
}

.cta-info-box p {
    margin-bottom: 8px;
}

.cta-info-highlight {
    color: #ff6b6b;
    font-size: 1.1rem;
    font-weight: 700;
}

.cta-info-warning {
    color: #ff6b6b;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
    margin-top: 10px;
}

.cta-info-note {
    color: #e8a838;
    font-size: 0.8rem;
    font-weight: 400;
    text-decoration: none;
}

.cta-ask {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.btn-primary.large,
.btn-outline-light.large {
    padding: 18px 40px;
    font-size: 1.05rem;
}

.btn-outline-light {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: #ffffff;
    font-weight: 600;
    border-radius: 9999px;
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #ffffff;
}

/* ============================================
   Partners Section
   ============================================ */
.partners-section {
    padding: 3rem 0;
    background: #ffffff;
    border-top: 1px solid #edf2f7;
}

.partners-header {
    text-align: center;
    margin-bottom: 2rem;
}

.partners-header span {
    font-size: 0.9rem;
    color: #718096;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.partners-slider {
    padding: 0 var(--space-md);
}

.partners-slider .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
}

.partners-slider img {
    max-height: 60px;
    width: auto;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: var(--transition-base);
}

.partners-slider .swiper-slide:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: #051535;
    color: #ffffff;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-top {
    padding: 5rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 2fr;
    }
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: inline-block;
    margin-bottom: 1.5rem;
}

.footer-logo img {
    height: 40px;
}

.footer-tagline {
    font-size: 0.95rem;
    opacity: 0.8;
    margin-bottom: 2rem;
}

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

.footer-social a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    font-size: 1.1rem;
    transition: 0.3s ease;
}

.footer-social a:hover {
    background: #3b82f6;
    transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.9rem;
    opacity: 0.7;
    transition: 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
    color: #3b82f6;
}

.footer-contact .contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 1.5rem;
}

.footer-contact .contact-item i {
    width: 20px;
    color: #3b82f6;
    margin-top: 3px;
}

.footer-contact .label {
    display: block;
    font-size: 0.8rem;
    opacity: 0.6;
    margin-bottom: 2px;
}

.footer-contact .value {
    font-size: 0.95rem;
}

.footer-contact a.value:hover {
    color: #3b82f6;
}

.footer-bottom {
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom .container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom .container {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-info p {
    font-size: 0.85rem;
    opacity: 0.6;
}

.footer-copyright p {
    font-size: 0.85rem;
    opacity: 0.6;
}

/* ============================================
   Floating Buttons
   ============================================ */
.floating-buttons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 300;
}

.float-btn {
    position: relative;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.3rem;
    color: #ffffff;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

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

.float-btn.phone {
    background: linear-gradient(135deg, #3b82f6 0%, #3b82f6 100%);
}

.float-btn.kakao {
    background: #FEE500;
    color: #3C1E1E;
}

.float-btn.scroll-top {
    background: #051535;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

.float-btn.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.float-tooltip {
    position: absolute;
    right: calc(100% + 10px);
    top: 50%;
    transform: translateY(-50%);
    padding: 8px 14px;
    background: #051535;
    color: #ffffff;
    font-size: 0.8rem;
    white-space: nowrap;
    border-radius: 8px;
    opacity: 0;
    visibility: hidden;
    transition: 0.3s ease;
}

.float-btn:hover .float-tooltip {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   Quick Popup
   ============================================ */
.quick-popup {
    position: fixed;
    bottom: 100px;
    right: 30px;
    z-index: 400;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.9);
    transition: all 0.3s ease;
}

.quick-popup.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.popup-content {
    position: relative;
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    width: 280px;
}

.popup-close {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f7fafc;
    border-radius: 50%;
    color: #4a5568;
    font-size: 0.9rem;
    transition: 0.3s ease;
    z-index: 10;
}

.popup-close:hover {
    background: #edf2f7;
    color: #3b82f6;
}

.popup-inner {
    padding: 3rem;
    text-align: center;
}

.popup-badge {
    display: inline-block;
    padding: 6px 14px;
    background: linear-gradient(135deg, #3b82f6 0%, #3b82f6 100%);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    border-radius: 9999px;
    margin-bottom: 1.5rem;
}

.popup-inner h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #051535;
    margin-bottom: 1rem;
}

.popup-inner p {
    font-size: 0.9rem;
    color: #4a5568;
    margin-bottom: 1.5rem;
}

.popup-phone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 1.5rem;
    background: linear-gradient(135deg, #3b82f6 0%, #3b82f6 100%);
    color: #ffffff;
    font-size: 1.2rem;
    font-weight: 700;
    border-radius: 12px;
    margin-bottom: 1rem;
    transition: 0.3s ease;
}

.popup-phone:hover {
    transform: scale(1.02);
}

.popup-hours {
    display: block;
    font-size: 0.8rem;
    color: #718096;
}

.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: calc(var(--z-modal) - 1);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

.popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   Kitchen New Era Section
   ============================================ */
.kitchen-era-content {
    max-width: 1200px;
    margin: 2.5rem auto 2.5rem;
    padding: 0;
    text-align: left;
}

.kitchen-era-top {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

.kitchen-era-left {
    flex: 0 0 45%;
}

.kitchen-era-desc {
    font-size: 0.95rem;
    line-height: 1.8;
    color: rgba(255,255,255,0.8);
    margin-bottom: 25px;
    letter-spacing: 0.02em;
}

.kitchen-era-desc strong {
    color: #fff;
    font-weight: 700;
}

.kitchen-era-list {
    list-style: none;
    padding-left: 5px;
    margin-bottom: 35px;
    counter-reset: era-counter;
}

.kitchen-era-list li {
    font-size: 0.9rem;
    line-height: 2;
    color: rgba(255,255,255,0.7);
    counter-increment: era-counter;
}

.kitchen-era-list li::before {
    content: counter(era-counter) ". ";
    color: #fff;
    font-weight: 600;
}

/* Right side: circle images layout (triangle) */
.kitchen-era-right {
    flex: 1;
    position: relative;
}

.kitchen-era-circles-row1 {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.kitchen-era-circles-row2 {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.kitchen-era-circle {
    text-align: center;
}

.kitchen-era-circle-img {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid rgba(255,255,255,0.25);
    margin: 0 auto 10px;
    background: rgba(255,255,255,0.05);
}

.kitchen-era-circle-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.kitchen-era-circle-label {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.8);
    display: block;
    margin-top: 6px;
    letter-spacing: 0.05em;
}

/* Bottom info section */
.kitchen-era-bottom {
    margin-top: 40px;
    padding: 30px 0 20px;
    border-top: 1px solid rgba(255,255,255,0.15);
}

.kitchen-era-info {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 10px;
    line-height: 1.7;
}

.kitchen-era-highlight {
    color: #ff6b6b;
    font-size: 1.2rem;
    font-weight: 700;
}

.kitchen-era-info-warning {
    font-size: 0.88rem;
    color: #ff6b6b;
    line-height: 1.8;
    margin-top: 14px;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.kitchen-era-info-note {
    color: #e8a838;
    font-size: 0.82rem;
    font-weight: 400;
    text-decoration: none;
}

/* Hide innovation badge on single-column layout */
@media (max-width: 1023px) {
    .innovation-badge-floating {
        display: none;
    }
}

/* Kitchen Era Responsive */
@media (max-width: 992px) {
    .kitchen-era-top {
        flex-direction: column;
    }
    .kitchen-era-left {
        flex: none;
    }
    .kitchen-era-circle-img {
        width: 180px;
        height: 180px;
    }
    .kitchen-era-circles-row2 {
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .kitchen-era-circle-img {
        width: 150px;
        height: 150px;
    }
    .kitchen-era-circles-row2 {
        gap: 16px;
    }
    .kitchen-era-highlight {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .kitchen-era-circle-img {
        width: 120px;
        height: 120px;
    }
    .kitchen-era-circles-row2 {
        gap: 10px;
    }
    .kitchen-era-circle-label {
        font-size: 0.78rem;
    }
}

/* ============================================
   AOS Animation Overrides
   ============================================ */
[data-aos] {
    pointer-events: none;
}

[data-aos].aos-animate {
    pointer-events: auto;
}

/* Ensure elements are visible even if JS fails */
.product-card,
.gallery-item,
.promise-card,
.trust-item,
.testimonial-card,
.section-header {
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
}

/* Make sure images are visible */
.product-card img,
.gallery-item img,
.innovation-image {
    opacity: 1 !important;
    visibility: visible !important;
}

/* ============================================
   Responsive Adjustments - Tablet
   ============================================ */
@media (max-width: 768px) {
    /* Typography for tablet */
    .hero-title {
        font-size: clamp(1.6rem, 4vw, 2.5rem);
        word-break: keep-all;
    }

    .hero-desc {
        font-size: 1rem;
        line-height: 1.7;
        word-break: keep-all;
        padding: 0 10px;
    }

    .section-title {
        font-size: clamp(1.5rem, 3.5vw, 2.2rem);
        word-break: keep-all;
    }

    .section-desc {
        font-size: 1rem;
        line-height: 1.7;
        word-break: keep-all;
    }

    .company-intro-title {
        font-size: clamp(1.6rem, 3.5vw, 2.2rem);
        word-break: keep-all;
    }

    .company-intro-subtitle {
        font-size: 1.1rem;
        word-break: keep-all;
    }

    .company-intro-desc {
        font-size: 0.95rem;
        line-height: 1.7;
        word-break: keep-all;
    }

    .innovation-title {
        font-size: clamp(1.6rem, 3.5vw, 2.2rem);
        word-break: keep-all;
    }

    .innovation-desc {
        font-size: 1rem;
        line-height: 1.7;
        word-break: keep-all;
    }

    .inno-feature-content h4 {
        font-size: 0.95rem;
        word-break: keep-all;
    }

    .inno-feature-content p {
        font-size: 0.85rem;
        line-height: 1.6;
        word-break: keep-all;
    }

    .innovation-badge-floating {
        display: none;
    }

    .cta-title {
        font-size: clamp(1.6rem, 3.5vw, 2.2rem);
        word-break: keep-all;
    }

    .cta-desc {
        font-size: 1rem;
        line-height: 1.6;
        word-break: keep-all;
    }

    .promise-card h3 {
        font-size: 1.1rem;
        word-break: keep-all;
    }

    .promise-card p {
        font-size: 0.9rem;
        line-height: 1.6;
        word-break: keep-all;
    }

    .product-name {
        font-size: 1.1rem;
        word-break: keep-all;
    }

    .product-features li {
        font-size: 0.85rem;
        line-height: 1.5;
    }

    .testimonial-text {
        font-size: 0.9rem;
        line-height: 1.7;
        word-break: keep-all;
    }
}

/* ============================================
   Responsive Adjustments - Mobile
   ============================================ */
@media (max-width: 767px) {
    /* Global Mobile Typography */
    body {
        letter-spacing: -0.01em;
    }

    /* Container Global Text Rules */
    .container {
        word-break: keep-all;
    }

    .container h1,
    .container h2,
    .container h3,
    .container h4,
    .container h5,
    .container h6,
    .container p,
    .container span,
    .container li,
    .container a {
        word-break: keep-all;
    }

    .container br {
        display: none;
    }

    .container .section-title,
    .container .section-desc,
    .container .page-title,
    .container .page-subtitle {
        word-break: keep-all;
        letter-spacing: -0.02em;
    }

    /* Hero Section Mobile */
    .hero-badge {
        font-size: 0.95rem;
        padding: 12px 24px;
        letter-spacing: 0;
    }

    .hero-title {
        font-size: 1.4rem;
        line-height: 1.55;
        word-break: keep-all;
        margin-bottom: 1.5rem;
        letter-spacing: -0.02em;
        text-align: center;
        padding: 0 10px;
    }

    .hero-title-line {
        display: block;
        margin-bottom: 0.2rem;
    }

    .hero-title br {
        display: none;
    }

    .hero-title .highlight-text {
        display: inline;
    }

    .hero-desc {
        font-size: 0.88rem;
        line-height: 1.8;
        word-break: keep-all;
        margin-bottom: 2rem;
        padding: 0 20px;
        text-align: center;
        letter-spacing: -0.01em;
    }

    .hero-cta {
        gap: 1rem;
        margin-bottom: 3rem;
    }

    .btn-primary,
    .btn-secondary {
        padding: 14px 24px;
        font-size: 0.9rem;
    }

    .hero-stats {
        gap: var(--space-md);
    }

    .stat-item {
        padding: 0 var(--space-sm);
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    .stat-divider {
        height: 30px;
    }

    /* Section Headers Mobile */
    .section-header {
        margin-bottom: 2.5rem;
        padding: 0 10px;
    }

    .section-tag {
        font-size: 0.65rem;
        padding: 5px 12px;
        letter-spacing: 1px;
        margin-bottom: 0.8rem;
    }

    .section-title {
        font-size: 1.3rem;
        line-height: 1.55;
        word-break: keep-all;
        margin-bottom: 0.8rem;
        letter-spacing: -0.02em;
        text-align: center;
        padding: 0 15px;
    }

    .section-title br {
        display: none;
    }

    .section-desc {
        font-size: 0.85rem;
        line-height: 1.75;
        word-break: keep-all;
        text-align: center;
        padding: 0 20px;
        letter-spacing: -0.01em;
        color: var(--text-secondary);
        word-spacing: -0.5px;
    }

    .section-desc br {
        display: none;
    }

    .section-header.light .section-desc {
        color: rgba(255, 255, 255, 0.85);
    }

    /* 후기 섹션 타이틀 - 긴 문장 처리 */
    .testimonials-section .section-title {
        font-size: 1.05rem;
        line-height: 1.65;
        padding: 0 12px;
        word-break: keep-all;
        overflow-wrap: break-word;
    }

    .testimonials-section .section-title br {
        display: none;
    }

    .testimonials-section .section-title .highlight {
        display: inline;
        white-space: nowrap;
    }

    /* Company Intro Mobile */
    .company-intro-section {
        padding: 4rem 0;
    }

    .company-intro-content {
        text-align: center;
    }

    .company-intro-label {
        justify-content: center;
        margin-bottom: 1.5rem;
    }

    .company-intro-title {
        font-size: 1.35rem;
        line-height: 1.5;
        word-break: keep-all;
        margin-bottom: 1rem;
        letter-spacing: -0.02em;
        text-align: center;
        padding: 0 10px;
    }

    .company-intro-title br {
        display: block;
    }

    .company-intro-subtitle {
        font-size: 0.95rem;
        line-height: 1.5;
        word-break: keep-all;
        margin-bottom: 0.8rem;
        text-align: center;
    }

    .company-intro-desc {
        font-size: 0.88rem;
        line-height: 1.75;
        word-break: keep-all;
        margin-bottom: 1rem;
        text-align: center;
        padding: 0 5px;
        letter-spacing: -0.01em;
    }

    .company-intro-btn {
        padding: 12px 22px;
        font-size: 0.88rem;
        display: inline-flex;
    }

    /* Products Section Mobile */
    .products-section {
        padding: 5rem 0;
    }

    .product-content {
        padding: 1.5rem;
    }

    .power-value {
        font-size: 1.6rem;
    }

    .power-unit {
        font-size: 0.9rem;
    }

    .product-name {
        font-size: 1.1rem;
        line-height: 1.4;
        word-break: keep-all;
        margin-bottom: 1rem;
    }

    .product-features {
        margin-bottom: 1.5rem;
    }

    .product-features li {
        font-size: 0.8rem;
        padding: 5px 0;
        line-height: 1.5;
        word-break: keep-all;
    }

    .product-btn {
        padding: 12px;
        font-size: 0.9rem;
    }

    /* Innovation Section Mobile */
    .innovation-section {
        padding: 4rem 0;
    }

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

    .innovation-tag {
        font-size: 0.75rem;
        padding: 7px 14px;
        margin-bottom: 1.2rem;
        display: inline-flex;
    }

    .innovation-title {
        font-size: 1.3rem;
        line-height: 1.5;
        word-break: keep-all;
        margin-bottom: 0.8rem;
        letter-spacing: -0.02em;
        text-align: center;
        padding: 0 10px;
    }

    .innovation-title br {
        display: none;
    }

    .innovation-patent {
        font-size: 0.75rem;
        margin-bottom: 1rem;
        text-align: center;
    }

    .innovation-desc {
        font-size: 0.88rem;
        line-height: 1.8;
        word-break: keep-all;
        margin-bottom: 1.5rem;
        text-align: center;
        padding: 0 15px;
        letter-spacing: -0.01em;
        word-spacing: -0.5px;
    }

    .innovation-desc br {
        display: none;
    }

    .innovation-features {
        gap: 1rem;
        text-align: left;
    }

    .inno-feature {
        padding: 1rem;
        gap: 0.8rem;
        align-items: flex-start;
    }

    .inno-feature-icon {
        width: 40px;
        height: 40px;
        min-width: 40px;
    }

    .inno-feature-icon i {
        font-size: 1rem;
    }

    .inno-feature-content h4 {
        font-size: 0.85rem;
        line-height: 1.4;
        word-break: keep-all;
        margin-bottom: 3px;
    }

    .inno-feature-content p {
        font-size: 0.78rem;
        line-height: 1.55;
        word-break: keep-all;
        letter-spacing: -0.01em;
    }

    .tag-new {
        font-size: 0.6rem;
        padding: 2px 5px;
        margin-left: 5px;
    }

    /* Gallery Section Mobile */
    .gallery-section {
        padding: 5rem 0;
    }

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

    .gallery-cta {
        margin-top: 2rem;
    }

    .btn-outline {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    /* Testimonials Section Mobile */
    .testimonials-section {
        padding: 4rem 0;
    }

    .testimonials-section .section-header {
        padding: 0 5px;
    }

    .testimonials-section .section-title {
        font-size: 1.2rem;
        line-height: 1.55;
        padding: 0 10px;
    }

    .testimonials-section .section-title .highlight {
        display: inline;
    }

    .testimonial-card {
        padding: 1.5rem;
    }

    .testimonial-text {
        font-size: 0.82rem;
        line-height: 1.75;
        word-break: keep-all;
        margin-bottom: 1.2rem;
        letter-spacing: -0.01em;
        text-align: left;
    }

    .testimonial-footer {
        padding-top: 1rem;
    }

    .author-avatar {
        width: 38px;
        height: 38px;
        font-size: 0.9rem;
    }

    .author-name {
        font-size: 0.85rem;
    }

    .author-product {
        font-size: 0.7rem;
    }

    .verified-badge {
        font-size: 0.7rem;
    }

    /* Promise Section Mobile */
    .promise-section {
        padding: 4rem 0;
    }

    .promise-grid {
        gap: 1rem;
    }

    .promise-card {
        padding: 1.5rem;
    }

    .promise-icon {
        width: 55px;
        height: 55px;
        margin-bottom: 0.8rem;
    }

    .promise-icon i {
        font-size: 1.3rem;
    }

    .promise-card h3 {
        font-size: 0.95rem;
        line-height: 1.4;
        word-break: keep-all;
        margin-bottom: 0.5rem;
    }

    .promise-card p {
        font-size: 0.8rem;
        line-height: 1.6;
        word-break: keep-all;
        letter-spacing: -0.01em;
    }

    /* CTA Section Mobile */
    .cta-section {
        padding: 4rem 0;
    }

    .cta-tag {
        font-size: 0.65rem;
        padding: 5px 12px;
        margin-bottom: 1.2rem;
    }

    .cta-title {
        font-size: 1.25rem;
        line-height: 1.55;
        word-break: keep-all;
        margin-bottom: 0.8rem;
        letter-spacing: -0.02em;
        padding: 0 15px;
    }

    .cta-title br {
        display: inline;
    }

    .cta-desc {
        font-size: 0.85rem;
        line-height: 1.65;
        word-break: keep-all;
        margin-bottom: 1.5rem;
        padding: 0 15px;
        letter-spacing: -0.01em;
    }

    .cta-era-list {
        max-width: 100%;
        padding: 0 15px;
        margin-bottom: 1.5rem;
    }

    .cta-era-list li {
        font-size: 0.85rem;
    }

    .cta-circles {
        gap: 16px;
        margin-bottom: 1.5rem;
    }

    .cta-circle-img {
        width: 100px;
        height: 100px;
    }

    .cta-circle-label {
        font-size: 0.75rem;
    }

    .cta-info-box {
        font-size: 0.78rem;
        padding: 0 10px;
    }

    .cta-info-highlight {
        font-size: 0.95rem;
    }

    .cta-ask {
        font-size: 1.15rem;
    }

    .cta-buttons {
        gap: 0.8rem;
        flex-direction: column;
        align-items: center;
    }

    .btn-primary.large,
    .btn-outline-light.large {
        padding: 13px 26px;
        font-size: 0.88rem;
        width: 100%;
        max-width: 260px;
        justify-content: center;
    }

    /* Trust Section Mobile */
    .trust-section {
        padding: 2rem 0;
    }

    .trust-item {
        padding: 0.8rem 1rem;
        font-size: 0.8rem;
    }

    .trust-item i {
        font-size: 1rem;
    }

    /* Footer Mobile */
    .footer-top {
        padding: 3rem 0;
    }

    .footer-tagline {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }

    .footer-links h4,
    .footer-contact h4 {
        font-size: 0.95rem;
        margin-bottom: 1rem;
    }

    .footer-links a {
        font-size: 0.85rem;
    }

    .footer-contact .label {
        font-size: 0.75rem;
    }

    .footer-contact .value {
        font-size: 0.9rem;
    }

    .footer-info p,
    .footer-copyright p {
        font-size: 0.8rem;
    }

    /* Floating Buttons Mobile */
    .floating-buttons {
        bottom: 20px;
        right: 20px;
    }

    .float-btn {
        width: 50px;
        height: 50px;
        font-size: 1.1rem;
    }

    .quick-popup {
        right: 20px;
        bottom: 90px;
        left: 20px;
        width: auto;
    }

    .popup-inner {
        padding: 2rem;
    }

    .popup-inner h3 {
        font-size: 1.1rem;
        word-break: keep-all;
    }

    .popup-inner p {
        font-size: 0.85rem;
        word-break: keep-all;
    }

    .popup-phone {
        font-size: 1.1rem;
        padding: 1.2rem;
    }
}

/* ============================================
   Utility Classes
   ============================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mt-3 { margin-top: var(--space-lg); }
.mt-4 { margin-top: var(--space-xl); }

.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }
.mb-3 { margin-bottom: var(--space-lg); }
.mb-4 { margin-bottom: var(--space-xl); }

.hidden { display: none !important; }
.visible { display: block !important; }

/* Print Styles */
@media print {
    .header,
    .floating-buttons,
    .quick-popup,
    .preloader {
        display: none !important;
    }
}

/* ============================================
   Promo & Review Banner Sections
   ============================================ */
.promo-banner-section {
    width: 100%;
    padding: 0;
    margin: 0;
    margin-top: 77px; /* 헤더 높이만큼 여백 추가 */
    line-height: 0;
    overflow: hidden;
}

.review-banner-section {
    width: 100%;
    padding: 0;
    margin: 0;
    line-height: 0;
    overflow: hidden;
}

/* Promo Banner (싱크볼 배너 - 22222.png) */
.promo-banner-link {
    display: block;
    width: 100%;
}

.promo-banner-img {
    width: 100%;
    height: auto;
    display: block;
}

/* Review Banner (리뷰 배너 - 피시-004-1.png) */
.review-banner-link {
    display: block;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

.review-banner-img {
    width: 100%;
    height: auto;
    display: block;
}

/* Mobile Banner Adjustments */
@media (max-width: 768px) {
    /* 모바일 가로 스크롤 방지 */
    html, body {
        overflow-x: hidden !important;
    }

    /* 로딩 로고 중앙 정렬 */
    .preloader-inner {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        width: 100% !important;
    }

    .preloader-logo {
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        width: 100% !important;
    }

    .preloader-logo img {
        margin: 0 auto !important;
        display: block !important;
    }

    .preloader-progress {
        margin: 0 auto !important;
    }

    /* 싱크볼 배너 - 크기 키우고 헤더 아래 위치 */
    .promo-banner-section {
        margin-top: 70px;
        overflow: visible;
        padding: 20px 0;
    }

    .promo-banner-link {
        display: block;
        transform: scale(2.2);
        transform-origin: center center;
    }

    .promo-banner-img {
        width: 100%;
        max-width: none;
        margin-left: 0;
    }

    /* 리뷰 배너 */
    .review-banner-section {
        padding: 0;
    }

    .review-banner-link {
        display: block;
        max-width: none;
    }

    .review-banner-img {
        width: 100%;
        max-width: none;
        margin: 0;
        display: block;
        aspect-ratio: 3 / 1;
        object-fit: cover;
    }
}

/* ============================================
   전화문의 플로팅 버튼 (X 버튼 포함)
   ============================================ */
.phone-inquiry-container {
    position: fixed;
    right: 10px;
    bottom: 10px;
    z-index: 9999;
}

.phone-inquiry-container .close-btn {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 28px;
    height: 28px;
    background: #333;
    color: #fff;
    border: 2px solid #fff;
    border-radius: 50%;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    transition: all 0.2s ease;
    z-index: 10000;
}

.phone-inquiry-container .close-btn:hover {
    background: #e53e3e;
    transform: scale(1.1);
}

.phone-inquiry-container.hidden {
    display: none;
}