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

:root {
    /* Professional Color Palette - 전문적이고 신뢰감 있는 컬러 */
    --primary-color: #1e3a8a;        /* Deep Navy - 깊이 있는 네이비 (로고 색상) */
    --primary-dark: #1e293b;         /* Darker Navy - 더 어두운 네이비 */
    --primary-light: #3b5998;        /* Lighter Navy - 밝은 네이비 */
    --secondary-color: #10b981;      /* Professional Green - 전문적인 초록색 */
    --accent-color: #f59e0b;         /* Warm Amber - 따뜻한 호박색 */
    --accent-gold: #eab308;          /* Gold - 골드 (신뢰감) */

    --text-primary: #0f172a;         /* Almost Black - 거의 검정 */
    --text-secondary: #475569;       /* Slate Gray - 슬레이트 회색 */
    --text-light: #64748b;           /* Light Slate - 밝은 슬레이트 */

    --bg-white: #ffffff;
    --bg-gray-light: #f8fafc;        /* Very Light Gray - 아주 밝은 회색 */
    --bg-gray: #f1f5f9;              /* Light Gray - 밝은 회색 */
    --bg-dark: #0f172a;              /* Deep Dark - 깊은 어두움 */

    --border-color: #e2e8f0;         /* Softer Border - 부드러운 테두리 */

    --severity-high: #dc2626;        /* Red - 빨강 */
    --severity-medium: #f59e0b;      /* Amber - 호박색 */
    --severity-low: #10b981;         /* Green - 초록색 */

    /* Gradient Colors */
    --gradient-primary: linear-gradient(135deg, #1e3a8a 0%, #3b5998 100%);
    --gradient-secondary: linear-gradient(135deg, #10b981 0%, #14b8a6 100%);
    --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);

    /* Spacing */
    --section-padding: 100px;
    --container-padding: 20px;

    /* Typography */
    --font-primary: 'Source Han Sans KR', sans-serif;
    --font-secondary: 'Source Han Sans KR', sans-serif;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: var(--font-primary);
    color: var(--text-primary);
    background-color: var(--bg-white);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Mobile Smooth Scroll */
@media (max-width: 768px) {
    html {
        scroll-behavior: smooth;
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

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

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

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

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.3;
    font-weight: 700;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.25rem; }

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
    word-break: keep-all;
    overflow-wrap: break-word;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.btn-lg {
    padding: 18px 40px;
    font-size: 1.125rem;
}

/* ===================================
   Section Headers
   =================================== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
    color: var(--text-primary);
    word-break: keep-all;
    overflow-wrap: break-word;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    word-break: keep-all;
    overflow-wrap: break-word;
}

/* Hide mobile line breaks on desktop */
.mobile-br {
    display: none;
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(15px);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    transform: translateY(0);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

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

.logo-img {
    height: 40px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--text-primary);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width var(--transition-normal);
}

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

.nav-link.nav-cta {
    background: var(--primary-color);
    color: white;
    padding: 10px 24px;
    border-radius: 6px;
}

.nav-link.nav-cta::after {
    display: none;
}

.nav-link.nav-cta:hover {
    background: var(--primary-dark);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 10px;
}

.menu-toggle span {
    width: 28px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-normal);
}

.brand-text-mobile {
    display: block;
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 0.5px;
    margin-left: 12px;
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 80px;
}

.hero-video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(17, 24, 39, 0.8), rgba(37, 99, 235, 0.6));
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: white;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 24px;
    line-height: 1.2;
}

.hero-title .highlight {
    color: var(--accent-color);
    text-shadow: 0 0 30px rgba(245, 158, 11, 0.5);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 40px;
    line-height: 1.8;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 60px;
}

.trust-badges {
    display: flex;
    gap: 40px;
    justify-content: center;
    flex-wrap: wrap;
}

.badge {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px 30px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

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

.badge-text {
    text-align: left;
}

.badge-text strong {
    display: block;
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.badge-text span {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid white;
    border-radius: 20px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 10px;
    background: white;
    border-radius: 2px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(20px); }
}

/* ===================================
   Animations
   =================================== */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

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

/* ===================================
   Trust Section
   =================================== */
.trust-section {
    padding: var(--section-padding) 0;
    background: var(--bg-gray);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.trust-card {
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    text-align: center;
}

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

.trust-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.trust-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.trust-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===================================
   Pricing Section
   =================================== */
.pricing-section {
    padding: var(--section-padding) 0;
    background: white;
}

.pricing-calculator {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--bg-gray);
    padding: 50px;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.calculator-header {
    text-align: center;
    margin-bottom: 40px;
}

.calculator-header h3 {
    font-size: 2rem;
    margin-bottom: 12px;
    color: var(--primary-color);
}

.calculator-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.calculator-layout {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 40px;
}

.calculator-input {
    background: white;
    padding: 30px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.calculator-output {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--primary-color);
    animation: slideIn 0.5s ease;
}

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

.output-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--primary-color);
}

.output-header h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin: 0;
}

.output-content {
    max-width: 600px;
    margin: 0 auto;
}

.output-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid rgba(37, 99, 235, 0.1);
}

.output-label {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 500;
}

.output-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.output-divider {
    height: 2px;
    background: var(--primary-color);
    margin: 20px 0;
}

.output-total {
    padding: 20px 0;
    background: rgba(37, 99, 235, 0.05);
    margin: 0 -20px;
    padding-left: 20px;
    padding-right: 20px;
    border-radius: 12px;
    border-bottom: none;
}

.output-total .output-label {
    font-size: 1.4rem;
    font-weight: 700;
}

.output-total .output-value {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.output-actions {
    margin-top: 30px;
    text-align: center;
}

.output-actions .btn {
    min-width: 280px;
}

.size-selector h4 {
    font-size: 1.25rem;
    margin-bottom: 20px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.size-options-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 30px;
}

.size-option {
    background: var(--bg-gray);
    padding: 20px 16px;
    border-radius: 12px;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.size-option:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.size-option.active {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.size-badge {
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.size-area {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.size-option.active .size-area {
    color: rgba(255, 255, 255, 0.9);
}

.size-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.size-option.active .size-price {
    color: white;
}

.calculator-result {
    background: white;
    padding: 40px;
    border-radius: 12px;
    margin-bottom: 30px;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.result-placeholder {
    text-align: center;
    color: var(--text-light);
    font-size: 1.125rem;
}

.placeholder-icon {
    font-size: 3rem;
    margin-bottom: 16px;
    opacity: 0.6;
}

.result-placeholder h4 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.result-placeholder p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.result-content {
    display: none;
}

.result-content.active {
    display: block;
}

.result-row {
    display: flex;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.result-row:last-child {
    border-bottom: none;
    padding-top: 20px;
    margin-top: 10px;
    border-top: 2px solid var(--text-primary);
}

.result-label {
    font-weight: 500;
    color: var(--text-secondary);
}

.result-value {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 1.125rem;
}

.result-row:last-child .result-label,
.result-row:last-child .result-value {
    font-size: 1.5rem;
    color: var(--primary-color);
}

/* Calculator Summary */
.calculator-summary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 20px;
    padding: 0;
    margin: 30px 0;
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.2);
    overflow: hidden;
    animation: slideInUp 0.5s ease;
}

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

.summary-header {
    background: rgba(255, 255, 255, 0.1);
    padding: 25px 35px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.summary-header h3 {
    color: white;
    font-size: 1.75rem;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.summary-content {
    padding: 35px;
    background: white;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

.summary-row.summary-base {
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.summary-row.summary-option {
    padding: 12px 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.summary-divider {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    margin: 20px 0;
}

.summary-row.summary-total {
    padding-top: 20px;
    margin-top: 10px;
}

.summary-label {
    font-weight: 600;
    color: var(--text-primary);
}

.summary-value {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.25rem;
}

.summary-row.summary-base .summary-label {
    font-size: 1.1rem;
}

.summary-row.summary-base .summary-value {
    font-size: 1.5rem;
}

.summary-row.summary-total .summary-label {
    font-size: 1.3rem;
    color: var(--primary-color);
}

.summary-row.summary-total .summary-value {
    font-size: 2rem;
    color: var(--primary-color);
}

.summary-actions {
    margin-top: 30px;
    text-align: center;
}

.summary-actions .btn {
    width: 100%;
    font-size: 1.125rem;
    padding: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
    transition: all 0.3s ease;
}

.summary-actions .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(37, 99, 235, 0.4);
}

.included-services {
    background: white;
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 30px;
}

.included-services h4 {
    color: var(--secondary-color);
    margin-bottom: 20px;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
}

.service-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--bg-gray);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.service-item:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
}

.service-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.service-text {
    font-weight: 500;
    color: var(--text-primary);
}

.included-services ul {
    list-style: none;
}

.included-services li {
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
    color: var(--text-secondary);
}

.included-services li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: 700;
}

.premium-options {
    background: white;
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 30px;
}

.premium-options h4 {
    margin-bottom: 20px;
    font-size: 1.25rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.option-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.option-item {
    background: var(--bg-gray);
    padding: 20px;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-fast);
    display: block;
    position: relative;
}

.option-item:hover {
    border-color: var(--primary-light);
}

/* 인기 옵션 강조 스타일 */
.option-recommended {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border: 2px solid var(--primary-color);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
    animation: pulse-border 2s ease-in-out infinite;
}

@keyframes pulse-border {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
    }
    50% {
        box-shadow: 0 6px 20px rgba(37, 99, 235, 0.3);
    }
}

.option-recommended:hover {
    border-color: var(--primary-dark);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.25);
}

.option-badge {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    margin-bottom: 8px;
}

.option-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 4px;
    font-style: italic;
}

.option-checkbox {
    display: none;
}

.option-checkbox:checked + .option-content {
    color: white;
}

.option-checkbox:checked + .option-content .option-badge {
    background: white;
    color: var(--primary-color);
}

.option-checkbox:checked + .option-content .option-desc {
    color: rgba(255, 255, 255, 0.9);
}

.option-item:has(.option-checkbox:checked) {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.option-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.option-name {
    font-weight: 600;
}

.option-price {
    font-weight: 700;
    color: var(--primary-color);
}

.option-checkbox:checked ~ .option-content .option-price {
    color: white;
}

.pricing-note {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 30px;
}

.pricing-note p {
    margin: 8px 0;
}

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

/* ===================================
   Cases Section
   =================================== */
.cases-section {
    padding: var(--section-padding) 0;
    background: var(--bg-gray);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin-bottom: 60px;
}

.case-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
}

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

.case-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.case-card:hover .case-image img {
    transform: scale(1.1);
}

.case-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.875rem;
    color: white;
}

.severity-high { background: var(--severity-high); }
.severity-medium { background: var(--severity-medium); }
.severity-low { background: var(--severity-low); }

.case-content {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 14px 16px;
    background: linear-gradient(180deg, rgba(0,0,0,0.0) 0%, rgba(0,0,0,0.55) 60%, rgba(0,0,0,0.75) 100%);
}

.case-content h3 {
    margin: 0;
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 800;
    line-height: 1.2;
    text-shadow: 0 2px 8px rgba(0,0,0,0.6);
}

.case-content p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.cases-cta {
    text-align: center;
    padding: 60px 40px;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.cta-text {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text-primary);
}

/* ===================================
   Process Section
   =================================== */
.process-section {
    padding: var(--section-padding) 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    position: relative;
}

.process-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.process-timeline {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 50px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
    z-index: 1;
}

.process-step {
    display: grid;
    grid-template-columns: 120px 1fr 1fr;
    gap: 50px;
    margin-bottom: 100px;
    align-items: start;
    position: relative;
    z-index: 2;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* JavaScript가 로드되지 않은 경우를 위한 fallback */
.process-step:not(.js-loading) {
    opacity: 1;
    transform: translateY(0);
}

.process-step.animate-in,
.case-card.animate-in,
.equipment-card.animate-in,
.trust-card.animate-in {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.process-step.reverse {
    grid-template-columns: 120px 1fr 1fr;
}

.process-step.reverse .step-video {
    order: 3;
}

.process-step.reverse .step-content {
    order: 2;
}

.step-number {
    font-size: 4rem;
    font-weight: 900;
    color: white;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 32px rgba(37, 99, 235, 0.3);
    position: relative;
    z-index: 3;
}

.step-video {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    aspect-ratio: 16/9;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step-video:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.2);
}

.step-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.1), rgba(0,0,0,0.3));
    z-index: 1;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    padding: 20px;
}

.video-badge {
    background: rgba(37, 99, 235, 0.9);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.step-content {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.1);
    position: relative;
}

.step-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 20px 20px 0 0;
}

.step-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 16px;
}

.step-content h3 {
    font-size: 2rem;
    margin: 0;
    color: var(--text-primary);
    font-weight: 800;
    line-height: 1.2;
}

.step-duration {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    color: #000000;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
}

.step-description {
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.8;
    font-size: 1.1rem;
    font-weight: 500;
}

.step-details {
    background: #f8fafc;
    padding: 24px;
    border-radius: 16px;
    border-left: 4px solid var(--primary-color);
}

.step-details h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 16px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.step-details h4::before {
    content: '📋';
    font-size: 1.2rem;
}

.step-content ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.step-content li {
    padding: 12px 0;
    padding-left: 32px;
    position: relative;
    color: var(--text-secondary);
    font-weight: 500;
    line-height: 1.6;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.step-content li:last-child {
    border-bottom: none;
}

.step-content li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 12px;
    color: var(--secondary-color);
    font-weight: 900;
    font-size: 1.1rem;
    background: rgba(16, 185, 129, 0.1);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.process-step .full-width {
    grid-column: 2 / -1;
}

/* Process Summary */
.process-summary {
    margin-top: 80px;
    padding: 0 20px;
}

.summary-card {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 50px;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(37, 99, 235, 0.3);
    position: relative;
    overflow: hidden;
}

.summary-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.summary-card h3 {
    font-size: 2.5rem;
    margin: 0 0 40px 0;
    text-align: center;
    font-weight: 800;
    position: relative;
    z-index: 2;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 2;
}

.summary-item {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(255, 255, 255, 0.1);
    padding: 24px;
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease;
}

.summary-item:hover {
    transform: translateY(-5px);
}

.summary-icon {
    font-size: 2.5rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    flex-shrink: 0;
}

.summary-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.summary-text strong {
    font-size: 1.1rem;
    font-weight: 700;
    opacity: 0.9;
}

.summary-text span {
    font-size: 1.5rem;
    font-weight: 800;
}

/* ===================================
   Equipment Section
   =================================== */
.equipment-section {
    padding: var(--section-padding) 0;
    background: linear-gradient(135deg, #1e3a8a 0%, #2c5282 50%, #3b5998 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.equipment-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(59, 130, 246, 0.2) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(37, 99, 235, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.equipment-section .container {
    position: relative;
    z-index: 1;
}

.equipment-section .section-title,
.equipment-section .section-subtitle {
    color: white;
}

.equipment-section .section-subtitle {
    opacity: 0.95;
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.equipment-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.equipment-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.equipment-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.equipment-card h3 {
    margin-bottom: 16px;
    color: white;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.equipment-card p {
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.7;
    font-weight: 400;
}

/* ===================================
   Company Section
   =================================== */
.company-section {
    padding: var(--section-padding) 0;
    background: var(--bg-gray);
}

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

.company-badge {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.875rem;
    margin-bottom: 16px;
}

.company-section .section-title {
    font-size: 2.5rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.company-name {
    font-size: 1.75rem;
    color: var(--text-secondary);
    font-weight: 700;
    margin-bottom: 0;
}

.company-content-wrapper {
    max-width: 1000px;
    margin: 0 auto;
}

/* Company Description Box */
.company-description-box {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    padding: 50px;
    border-radius: 20px;
    margin-bottom: 40px;
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.company-description-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="40" fill="rgba(255,255,255,0.05)"/></svg>');
    opacity: 0.3;
}

.company-icon {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 24px;
    position: relative;
}

.company-description-box blockquote {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 35px;
    border-left: 4px solid rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    font-style: italic;
    color: white;
    line-height: 1.8;
    font-size: 1.125rem;
    margin: 0;
    position: relative;
}

.company-description-box blockquote strong {
    color: white;
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: rgba(255, 255, 255, 0.5);
}

/* Company Info Grid */
.company-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.company-info-card,
.company-values-card {
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
}

.company-info-card:hover,
.company-values-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.company-info-card h4,
.company-values-card h4 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.info-icon {
    font-size: 1.75rem;
}

/* Company Info List */
.company-info-card ul {
    list-style: none;
}

.company-info-card li {
    padding: 16px 0;
    border-bottom: 1px solid var(--bg-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.company-info-card li:last-child {
    border-bottom: none;
}

.info-label {
    color: var(--text-secondary);
    font-weight: 500;
    min-width: 80px;
}

.info-value {
    color: var(--text-primary);
    font-weight: 600;
    text-align: right;
    flex: 1;
}

/* Company Values */
.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.value-item {
    display: flex;
    align-items: start;
    gap: 12px;
    padding: 20px;
    background: var(--bg-gray);
    border-radius: 12px;
    transition: all var(--transition-normal);
}

.value-item:hover {
    background: #e0f2fe;
}

.value-number {
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--primary-color);
    line-height: 1;
    min-width: 40px;
}

.value-content {
    flex: 1;
}

.value-content strong {
    display: block;
    font-size: 1.125rem;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.value-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
    margin: 0;
}

/* ===================================
   Testimonials Section
   =================================== */
.testimonials-section {
    padding: var(--section-padding) 0;
    background: var(--bg-gray);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.testimonial-card {
    background: white;
    padding: 30px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

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

.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.testimonial-rating {
    display: flex;
    gap: 2px;
}

.star {
    font-size: 1.125rem;
}

.testimonial-type {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 600;
}

.testimonial-quote {
    flex: 1;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin: 0 0 20px 0;
    font-style: normal;
    border: none;
    padding: 0;
    background: none;
}

.testimonial-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--bg-gray);
}

.testimonial-author {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 1rem;
}

.testimonial-date {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.testimonials-cta {
    text-align: center;
    padding: 40px 20px;
}

.testimonials-cta .cta-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 24px;
}

/* ===================================
   FAQ Section
   =================================== */
.faq-section {
    padding: var(--section-padding) 0;
    background: white;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-gray);
    border-radius: 12px;
    margin-bottom: 16px;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-item.active {
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 30px;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition-fast);
    word-break: keep-all;
    overflow-wrap: break-word;
}

.faq-question:hover {
    color: var(--primary-color);
}

.faq-icon {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--primary-color);
    transition: transform var(--transition-normal);
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 30px 30px 30px;
    color: var(--text-secondary);
    line-height: 1.8;
    word-break: keep-all;
    overflow-wrap: break-word;
}

/* ===================================
   Final CTA Section
   =================================== */
.final-cta-section {
    padding: var(--section-padding) 0;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    color: white;
    text-align: center;
}

.cta-title {
    font-size: 3rem;
    margin-bottom: 16px;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.cta-subtitle {
    font-size: 1.25rem;
    margin-bottom: 60px;
    opacity: 0.95;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.cta-stats {
    display: flex;
    gap: 60px;
    justify-content: center;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--accent-color);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 1.125rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.cta-buttons .btn-primary {
    background: var(--accent-color);
}

.cta-buttons .btn-primary:hover {
    background: #d97706;
}

.cta-buttons .btn-secondary {
    border-color: white;
    color: white;
}

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

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(255, 255, 255, 0.1);
    padding: 24px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

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

.contact-info {
    text-align: left;
}

.contact-info strong {
    display: block;
    margin-bottom: 8px;
    font-size: 1.125rem;
}

.contact-info a {
    color: white;
    text-decoration: underline;
}

.contact-info a:hover {
    opacity: 0.8;
}

.kakao-qr {
    max-width: 300px;
    margin: 0 auto;
    background: var(--primary-color);
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.35);
    border: 2px solid var(--primary-dark);
}

.kakao-qr p {
    color: #ffffff;
    font-weight: 800;
    margin-bottom: 16px;
    text-align: center;
}

.kakao-qr img {
    width: 100%;
    border-radius: 8px;
    background: #ffffff;
    padding: 8px;
    border: 1px solid rgba(255,255,255,0.6);
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-logo img {
    height: 50px;
    margin-bottom: 16px;
}

.footer-slogan {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.footer-section h4 {
    color: white;
    margin-bottom: 16px;
    font-size: 1.125rem;
}

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

.footer-section li {
    padding: 6px 0;
    font-size: 0.95rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    margin: 8px 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

/* ===================================
   Scroll to Top Button
   =================================== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 999;
}

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

.scroll-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-5px);
}

/* ===================================
   KakaoTalk Button
   =================================== */
.btn-kakao {
    background: #FEE500;
    color: #3C1E1E;
    border: 2px solid #FEE500;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(254, 229, 0, 0.4);
}

.btn-kakao:hover {
    background: #FDD800;
    border-color: #FDD800;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(254, 229, 0, 0.6);
}

/* ===================================
   Floating Contact Buttons
   =================================== */
.floating-kakao {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 70px;
    height: 70px;
    background: #FEE500;
    color: #3C1E1E;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(254, 229, 0, 0.5);
    cursor: pointer;
    transition: all var(--transition-normal);
    z-index: 998;
    text-decoration: none;
    gap: 2px;
}

.floating-kakao:hover {
    background: #FDD800;
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(254, 229, 0, 0.7);
}

.kakao-text {
    font-size: 0.7rem;
    font-weight: 700;
    color: #3C1E1E;
    margin-top: -2px;
}

.floating-inquiry {
    position: fixed;
    bottom: 180px;
    right: 30px;
    width: 70px;
    height: 70px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.5);
    cursor: pointer;
    transition: all var(--transition-normal);
    z-index: 998;
    text-decoration: none;
    gap: 2px;
}

.floating-inquiry:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 99, 235, 0.7);
}

.inquiry-text {
    font-size: 0.7rem;
    font-weight: 700;
    color: white;
    margin-top: -2px;
}

.floating-phone {
    position: fixed;
    bottom: 90px;
    right: 30px;
    width: 70px;
    height: 70px;
    background: #10b981;
    color: white;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.5);
    cursor: pointer;
    transition: all var(--transition-normal);
    z-index: 998;
    text-decoration: none;
    gap: 2px;
}

.floating-phone:hover {
    background: #059669;
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(16, 185, 129, 0.7);
}

.phone-text {
    font-size: 0.7rem;
    font-weight: 700;
    color: white;
    margin-top: -2px;
}

/* ===================================
   Responsive Design
   =================================== */

/* Tablet */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }

    .hero-title {
        font-size: 3rem;
    }

    .process-step {
        grid-template-columns: 80px 1fr;
        gap: 24px;
    }

    .process-step .step-video,
    .process-step.reverse .step-video {
        grid-column: 1 / -1;
        order: 2;
    }

    .process-step .step-content,
    .process-step.reverse .step-content {
        grid-column: 2 / -1;
        order: 3;
    }

    /* Company Section - Tablet */
    .company-info-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --section-padding: 50px;
    }

    /* Mobile-specific line breaks */
    .mobile-br {
        display: inline;
    }

    /* Typography Hierarchy - Enhanced Visibility */
    h1 {
        font-size: 1.85rem;
        font-weight: 900;
        color: #111827;
    }

    h2 {
        font-size: 1.65rem;
        font-weight: 800;
        color: #1f2937;
    }

    h3 {
        font-size: 1.3rem;
        font-weight: 700;
        color: #1f2937;
    }

    h4 {
        font-size: 1.1rem;
        font-weight: 700;
        color: #374151;
    }

    .section-title {
        font-size: 1.75rem;
        margin-bottom: 14px;
        font-weight: 900;
        line-height: 1.25;
        color: #111827;
        letter-spacing: -0.5px;
    }

    .section-subtitle {
        font-size: 1rem;
        line-height: 1.6;
        color: #4b5563;
        font-weight: 500;
        word-break: keep-all;
        white-space: normal;
    }

    .section-header {
        margin-bottom: 32px;
    }

    /* Enhanced Text Contrast */
    p {
        color: #374151;
    }

    strong {
        font-weight: 700;
        color: #1f2937;
    }

    /* Section Spacing - Shorts Style Full Screen */
    section {
        padding: 80px 0 60px;
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .hero {
        min-height: 100vh !important;
        padding: 80px 16px 60px !important;
    }

    .trust-section,
    .pricing-section,
    .cases-section,
    .equipment-section,
    .process-section,
    .company-section,
    .faq-section,
    .final-cta-section {
        min-height: 100vh;
        padding: 80px 0 60px !important;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .container {
        width: 100%;
    }

    /* Navigation */
    .navbar {
        background: rgba(255, 255, 255, 0.7);
        backdrop-filter: blur(20px);
    }

    .navbar.scrolled {
        background: rgba(255, 255, 255, 0.8);
    }

    .nav-wrapper {
        padding: 10px 0;
    }

    .logo-img {
        height: 36px;
    }

    .brand-text-mobile {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        margin-left: 0;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        padding: 20px;
        box-shadow: var(--shadow-lg);
        transform: translateY(-120%);
        transition: transform var(--transition-normal);
    }

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

    /* Hero - Ultra Compact Mobile */
    .hero {
        min-height: 70vh;
        padding: 60px 14px 20px;
    }

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

    .hero-title {
        font-size: 2.2rem;
        line-height: 1.25;
        margin-bottom: 16px;
        word-break: keep-all;
        overflow-wrap: break-word;
        font-weight: 900;
        color: #ffffff;
        text-shadow:
            0 5px 20px rgba(0, 0, 0, 0.9),
            0 3px 12px rgba(0, 0, 0, 0.7),
            0 2px 6px rgba(0, 0, 0, 0.5),
            0 0 30px rgba(0, 0, 0, 0.6);
        letter-spacing: -0.8px;
        filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.6));
    }

    .hero-title .highlight {
        color: #FDD835;
        text-shadow:
            0 5px 20px rgba(0, 0, 0, 0.9),
            0 3px 12px rgba(0, 0, 0, 0.7),
            0 2px 8px rgba(253, 216, 53, 0.6),
            0 0 40px rgba(253, 216, 53, 0.4);
        filter: drop-shadow(0 0 16px rgba(253, 216, 53, 0.5));
    }

    .hero-title br {
        display: inline;
    }

    .hero-subtitle {
        font-size: 1.1rem;
        line-height: 1.65;
        margin-bottom: 20px;
        word-break: keep-all;
        overflow-wrap: break-word;
        opacity: 1;
        font-weight: 600;
        color: #ffffff;
        text-shadow:
            0 4px 16px rgba(0, 0, 0, 0.95),
            0 3px 12px rgba(0, 0, 0, 0.85),
            0 2px 8px rgba(0, 0, 0, 0.7),
            0 1px 4px rgba(0, 0, 0, 0.6),
            0 0 40px rgba(0, 0, 0, 0.5);
        filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.8));
        background: transparent;
        padding: 0;
        border-radius: 0;
        letter-spacing: -0.3px;
    }

    .hero-subtitle br {
        display: none;
    }

    .hero-note {
        font-size: 0.85rem !important;
        line-height: 1.6 !important;
        margin-top: 10px !important;
        padding: 12px 16px !important;
        background: rgba(255, 255, 255, 0.35);
        border-radius: 12px;
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border: 2px solid rgba(255, 255, 255, 0.5);
        font-weight: 700;
        text-shadow:
            0 3px 8px rgba(0, 0, 0, 0.6),
            0 1px 3px rgba(0, 0, 0, 0.4),
            0 0 20px rgba(0, 0, 0, 0.4);
        box-shadow:
            0 6px 16px rgba(0, 0, 0, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.3);
        color: #ffffff;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 10px;
        margin-bottom: 14px;
        padding: 0;
    }

    .hero-buttons .btn {
        width: 100%;
        padding: 16px 20px;
        font-size: 1rem;
        font-weight: 700;
        border-radius: 10px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
        min-height: 54px;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.2s ease;
        word-break: keep-all;
        overflow-wrap: break-word;
        white-space: normal;
        text-align: center;
    }

    .hero-buttons .btn:active {
        transform: scale(0.97);
    }

    .trust-badges {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
        padding: 0;
        margin-top: 16px;
    }

    .badge {
        padding: 10px 6px;
        width: 100%;
        background: rgba(255, 255, 255, 0.15);
        backdrop-filter: blur(10px);
        border: 1.5px solid rgba(255, 255, 255, 0.3);
        border-radius: 8px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 4px;
        text-align: center;
        transition: all 0.3s ease;
    }

    .badge:active {
        transform: scale(0.95);
        background: rgba(255, 255, 255, 0.2);
    }

    .badge-icon {
        font-size: 1.3rem;
        filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.4));
    }

    .badge-text {
        text-align: center;
        flex: 1;
    }

    .badge-text strong {
        font-size: 0.75rem;
        display: block;
        margin-bottom: 2px;
        font-weight: 800;
        line-height: 1.1;
        letter-spacing: -0.3px;
        color: white !important;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
        word-break: keep-all;
        overflow-wrap: break-word;
        white-space: normal;
    }

    .badge-text span {
        font-size: 0.65rem;
        opacity: 1 !important;
        line-height: 1.1;
        font-weight: 500;
        color: white !important;
        text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
        word-break: keep-all;
        overflow-wrap: break-word;
        white-space: normal;
    }

    /* Floating Buttons Mobile */
    .floating-kakao {
        bottom: 20px;
        right: 20px;
        width: 60px;
        height: 60px;
    }

    .floating-phone {
        bottom: 90px;
        right: 20px;
        width: 60px;
        height: 60px;
    }

    .floating-inquiry {
        bottom: 160px;
        right: 20px;
        width: 60px;
        height: 60px;
    }

    .kakao-text,
    .phone-text,
    .inquiry-text {
        font-size: 0.6rem;
    }

    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }

    /* Sections */
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .equipment-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .equipment-card {
        padding: 20px 16px !important;
        border-radius: 12px !important;
    }

    .equipment-icon {
        font-size: 2.5rem !important;
        margin-bottom: 12px !important;
    }

    .equipment-card h3 {
        font-size: 0.9rem !important;
        margin-bottom: 8px !important;
        font-weight: 700;
        line-height: 1.3;
        word-break: keep-all;
        overflow-wrap: break-word;
    }

    .equipment-card p {
        font-size: 0.75rem !important;
        line-height: 1.5;
        opacity: 0.9;
        word-break: keep-all;
        overflow-wrap: break-word;
    }

    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .trust-card {
        padding: 20px 16px !important;
        border-radius: 12px !important;
    }

    .trust-icon {
        font-size: 2.5rem !important;
        margin-bottom: 12px !important;
    }

    .trust-card h3 {
        font-size: 1.05rem !important;
        margin-bottom: 8px !important;
        font-weight: 700;
        line-height: 1.3;
        word-break: keep-all;
        overflow-wrap: break-word;
    }

    .trust-card p {
        font-size: 0.85rem !important;
        line-height: 1.5;
        color: var(--text-secondary);
        word-break: keep-all;
        overflow-wrap: break-word;
    }

    .case-card {
        border-radius: 16px;
        overflow: hidden;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
        transition: all 0.3s ease;
    }

    .case-card:active {
        transform: scale(0.98);
    }

    .case-image {
        height: 140px !important;
    }

    .case-content {
        padding: 10px 12px !important;
        background: linear-gradient(180deg, rgba(0,0,0,0.0) 0%, rgba(0,0,0,0.55) 70%, rgba(0,0,0,0.8) 100%) !important;
    }

    .case-content h3 {
        font-size: 0.95rem !important;
        margin: 0 !important;
        line-height: 1.2 !important;
        font-weight: 800 !important;
        color: #ffffff !important;
        text-shadow: 0 2px 6px rgba(0,0,0,0.6) !important;
        word-break: keep-all;
        overflow-wrap: break-word;
    }

    .case-content p {
        font-size: 0.75rem !important;
        line-height: 1.5;
        margin-bottom: 0 !important;
        color: var(--text-secondary);
    }

    .case-meta {
        font-size: 0.85rem !important;
        gap: 12px !important;
        flex-wrap: wrap;
    }

    .case-badge {
        font-size: 0.8rem !important;
        padding: 6px 14px !important;
        top: 12px !important;
        right: 12px !important;
        font-weight: 700;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    }

    .size-selector {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-calculator {
        padding: 0;
        max-height: none;
        overflow: visible;
        display: block;
        background: transparent;
        box-shadow: none;
    }

    .calculator-header {
        margin-bottom: 24px !important;
        text-align: center;
        background: linear-gradient(135deg, #1e3a8a, #3b5998);
        padding: 24px 20px;
        border-radius: 16px;
        color: white;
    }

    .calculator-header h3 {
        font-size: 1.6rem !important;
        font-weight: 900 !important;
        margin-bottom: 10px !important;
        color: white !important;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }

    .calculator-header p {
        font-size: 1rem !important;
        line-height: 1.6;
        color: rgba(255, 255, 255, 0.95) !important;
        font-weight: 500;
    }

    .option-grid {
        grid-template-columns: 1fr;
        gap: 8px !important;
    }

    .calculator-layout {
        flex-direction: column;
        gap: 20px;
    }

    .calculator-input,
    .calculator-output {
        padding: 20px 16px !important;
        border-radius: 12px !important;
    }

    .output-header h3 {
        font-size: 1.5rem !important;
    }

    .output-row {
        padding: 12px 0;
    }

    .output-label {
        font-size: 0.9rem !important;
    }

    .output-value {
        font-size: 1rem !important;
    }

    .output-total .output-label {
        font-size: 1.1rem !important;
    }

    .output-total .output-value {
        font-size: 1.4rem !important;
    }

    .output-actions .btn {
        min-width: 100%;
        font-size: 1rem !important;
    }

    .size-selector h4 {
        font-size: 1.1rem !important;
        margin-bottom: 12px !important;
    }

    .size-options-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px !important;
        margin-bottom: 16px !important;
    }

    .size-option {
        padding: 10px 8px !important;
        border-radius: 10px !important;
    }

    .size-badge {
        font-size: 0.95rem !important;
        margin-bottom: 3px !important;
    }

    .size-area {
        font-size: 0.7rem !important;
        margin-bottom: 4px !important;
    }

    .size-price {
        font-size: 1rem !important;
    }

    .option-grid label {
        font-size: 0.9rem !important;
        padding: 10px 12px !important;
    }

    .option-name {
        font-size: 0.85rem !important;
        word-break: keep-all;
        overflow-wrap: break-word;
        white-space: normal;
    }

    .option-price {
        font-size: 0.85rem !important;
        word-break: keep-all;
        overflow-wrap: break-word;
        white-space: normal;
    }

    .calculator-result {
        padding: 16px 14px !important;
        min-height: auto !important;
        margin-bottom: 12px !important;
    }

    .calculator-summary {
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
        border-radius: 16px !important;
        overflow: hidden;
        margin-bottom: 16px;
    }

    .summary-header {
        padding: 16px 18px !important;
    }

    .summary-header h3 {
        font-size: 1.3rem !important;
        color: white;
        margin: 0;
        font-weight: 700;
    }

    .summary-content {
        padding: 18px !important;
        background: white;
    }

    .summary-row {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        padding: 10px 0 !important;
        gap: 12px !important;
    }

    .summary-label {
        font-size: 0.95rem !important;
        font-weight: 600 !important;
        color: #1f2937 !important;
        word-break: keep-all !important;
        overflow-wrap: break-word !important;
        white-space: normal !important;
    }

    .summary-value {
        font-size: 1.1rem !important;
        font-weight: 800 !important;
        color: var(--primary-color) !important;
        white-space: normal !important;
        overflow-wrap: break-word !important;
        text-align: right !important;
    }

    .summary-row.summary-base .summary-label {
        font-size: 1rem !important;
    }

    .summary-row.summary-base .summary-value {
        font-size: 1.3rem !important;
    }

    .summary-row.summary-total .summary-label {
        font-size: 1.1rem !important;
        color: var(--primary-color) !important;
    }

    .summary-row.summary-total .summary-value {
        font-size: 1.6rem !important;
        color: var(--primary-color) !important;
    }

    .summary-divider {
        height: 2px !important;
        background: linear-gradient(90deg, transparent, var(--primary-color), transparent) !important;
        margin: 12px 0 !important;
    }

    .result-placeholder {
        padding: 20px 10px !important;
    }

    .result-placeholder h4 {
        font-size: 0.95rem !important;
        margin-bottom: 8px !important;
    }

    .result-placeholder p {
        font-size: 0.8rem !important;
        line-height: 1.4;
    }

    .placeholder-icon {
        font-size: 2rem !important;
        margin-bottom: 8px !important;
    }

    .summary-actions {
        margin-top: 18px !important;
    }

    .summary-actions .btn {
        font-size: 1rem !important;
        padding: 14px !important;
        min-height: 50px !important;
        width: 100% !important;
        font-weight: 700 !important;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    /* Process Section Mobile Optimization - Enhanced Style */
    .process-section {
        padding: 40px 0 !important;
    }

    .process-timeline {
        padding: 0 12px;
    }

    .process-timeline::before {
        left: 30px;
    }

    .process-step {
        grid-template-columns: 64px 1fr;
        gap: 12px !important;
        margin-bottom: 40px !important;
        background: white;
        padding: 16px;
        border-radius: 16px;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
        position: relative;
        border: 1px solid rgba(37, 99, 235, 0.1);
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .process-step.reverse {
        grid-template-columns: 64px 1fr;
    }

    /* JavaScript가 로드되지 않은 경우를 위한 fallback */
    .process-step:not(.js-loading) {
        opacity: 1;
        transform: translateY(0);
    }

    .process-step.animate-in {
        opacity: 1;
        transform: translateY(0);
    }

    .step-number {
        position: relative;
        top: 0;
        left: 0;
        width: 60px !important;
        height: 60px !important;
        font-size: 1.5rem !important;
        font-weight: 900 !important;
        flex-shrink: 0;
        margin-top: 0;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        line-height: 1 !important;
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark)) !important;
        color: white !important;
        -webkit-text-fill-color: white !important;
        border-radius: 50% !important;
        box-shadow: 0 6px 16px rgba(37, 99, 235, 0.4) !important;
    }

    /* Video and Content in Grid Layout */
    .step-video {
        grid-column: 2;
        border-radius: 12px !important;
        overflow: hidden;
        aspect-ratio: 16/9;
        margin-bottom: 16px;
    }

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

    .video-overlay {
        padding: 12px;
    }

    .video-badge {
        font-size: 0.7rem;
        padding: 4px 10px;
    }

    .process-step.reverse .step-video {
        order: 1;
    }

    /* Content Box */
    .step-content {
        grid-column: 2;
        background: transparent;
        padding: 0;
        border-radius: 0;
        box-shadow: none;
        border: none;
    }

    .step-content::before {
        display: none;
    }

    .step-header {
        flex-direction: row;
        align-items: center;
        gap: 12px;
        margin-bottom: 12px;
    }

    .step-content h3 {
        font-size: 1.25rem !important;
        margin: 0;
        line-height: 1.4;
        font-weight: 700;
        word-break: keep-all;
        overflow-wrap: break-word;
    }

    .step-duration {
        font-size: 0.8rem;
        padding: 5px 12px;
        white-space: normal;
        word-break: keep-all;
        overflow-wrap: break-word;
    }

    .step-description {
        font-size: 0.95rem !important;
        line-height: 1.7 !important;
        margin-bottom: 16px !important;
        color: #374151;
        word-break: keep-all;
    }

    .step-details {
        padding: 16px;
        border-radius: 10px;
        background: rgba(37, 99, 235, 0.05);
        border: 1px solid rgba(37, 99, 235, 0.1);
    }

    .step-details h4 {
        font-size: 0.95rem;
        margin-bottom: 12px;
        font-weight: 700;
        color: #1f2937;
    }

    .step-content li {
        font-size: 0.85rem !important;
        padding: 8px 0 8px 24px !important;
        line-height: 1.6;
        color: #4b5563;
        word-break: keep-all;
    }

    .step-content li::before {
        width: 16px;
        height: 16px;
        font-size: 0.75rem;
        top: 8px;
    }

    /* Process Summary Mobile */
    .process-summary {
        margin-top: 60px;
        padding: 0 12px;
    }

    .summary-card {
        padding: 30px 20px;
        border-radius: 20px;
    }

    .summary-card h3 {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }

    .summary-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .summary-item {
        padding: 20px;
        gap: 16px;
    }

    .summary-icon {
        font-size: 2rem;
        width: 50px;
        height: 50px;
    }

    .summary-text strong {
        font-size: 1rem;
    }

    .summary-text span {
        font-size: 1.3rem;
    }

    .process-step.reverse .step-content {
        order: 2 !important;
    }

    /* Price Simulation - Premium Options Enhanced */
    .premium-options {
        background: white;
        padding: 24px 18px !important;
        border-radius: 12px !important;
        border: 2px solid #f3f4f6;
        margin-bottom: 16px !important;
    }

    .premium-options h4 {
        font-size: 1.15rem !important;
        margin-bottom: 14px !important;
        font-weight: 700 !important;
        color: #111827 !important;
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .option-item {
        background: #f9fafb !important;
        padding: 16px 14px !important;
        border-radius: 10px !important;
        border: 2px solid #e5e7eb !important;
        transition: all 0.2s ease;
        min-height: 60px;
        display: flex;
        align-items: center;
    }

    .option-recommended {
        background: linear-gradient(135deg, #eff6ff, #dbeafe) !important;
        border: 2px solid #1e3a8a !important;
        box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2) !important;
    }

    .option-badge {
        font-size: 0.7rem !important;
        padding: 3px 8px !important;
        margin-bottom: 6px !important;
    }

    .option-desc {
        font-size: 0.75rem !important;
        margin-top: 4px !important;
        line-height: 1.3;
    }

    .option-item:active {
        transform: scale(0.98);
    }

    .option-item:has(.option-checkbox:checked) {
        background: linear-gradient(135deg, #1e3a8a, #3b5998) !important;
        border-color: #1e3a8a !important;
        box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4) !important;
    }

    .option-content {
        display: flex;
        flex-direction: column !important;
        justify-content: flex-start !important;
        align-items: flex-start !important;
        gap: 6px !important;
        width: 100%;
    }

    .option-name {
        font-size: 0.95rem !important;
        font-weight: 600 !important;
        color: #1f2937;
        text-align: left;
        width: 100%;
        word-break: keep-all;
        overflow-wrap: break-word;
        white-space: normal;
    }

    .option-checkbox:checked ~ .option-content .option-name {
        color: white !important;
    }

    .option-price {
        font-size: 1.05rem !important;
        font-weight: 800 !important;
        color: #1e3a8a !important;
        white-space: normal;
        overflow-wrap: break-word;
        word-break: keep-all;
        align-self: flex-end;
    }

    .option-checkbox:checked ~ .option-content .option-price {
        color: white !important;
    }

    /* Included Services Enhanced */
    .included-services {
        background: #f0fdf4 !important;
        padding: 20px 18px !important;
        border-radius: 12px !important;
        border: 2px solid #86efac !important;
        margin-bottom: 16px !important;
    }

    .included-services h4 {
        font-size: 1.15rem !important;
        margin-bottom: 14px !important;
        color: #065f46 !important;
        font-weight: 700 !important;
    }

    .service-item {
        padding: 12px !important;
        background: white !important;
        border-radius: 8px !important;
        border: 1px solid #d1fae5 !important;
        font-size: 0.9rem !important;
        transition: all 0.2s ease;
    }

    .service-item:active {
        transform: scale(0.98);
    }

    .service-icon {
        font-size: 1.4rem !important;
    }

    .service-text {
        font-weight: 600 !important;
        color: #065f46 !important;
        line-height: 1.4;
    }

    /* Size Options Enhanced */
    .size-options-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px !important;
        margin-bottom: 16px !important;
    }

    .size-option {
        padding: 14px 10px !important;
        border-radius: 12px !important;
        background: #f9fafb;
        border: 2px solid #e5e7eb;
        cursor: pointer;
        transition: all 0.2s ease;
        min-height: 95px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .size-option:active {
        transform: scale(0.97);
    }

    .size-option.active {
        background: linear-gradient(135deg, #1e3a8a, #3b5998) !important;
        border-color: #1e3a8a !important;
        box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4) !important;
    }

    .size-badge {
        font-size: 1.05rem !important;
        margin-bottom: 4px !important;
        font-weight: 800 !important;
    }

    .size-area {
        font-size: 0.75rem !important;
        margin-bottom: 6px !important;
        opacity: 0.85;
    }

    .size-price {
        font-size: 1.15rem !important;
        font-weight: 800 !important;
    }


    /* Company Section - Mobile */
    .company-section .section-title {
        font-size: 1.75rem;
    }

    .company-name {
        font-size: 1.25rem;
    }

    .company-description-box {
        padding: 30px 20px;
        margin-bottom: 30px;
    }

    .company-icon {
        font-size: 2rem;
        margin-bottom: 16px;
    }

    .company-description-box blockquote {
        padding: 24px;
        font-size: 1rem;
    }

    .company-info-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .company-info-card,
    .company-values-card {
        padding: 25px 20px;
    }

    .company-info-card h4,
    .company-values-card h4 {
        font-size: 1.25rem;
        margin-bottom: 20px;
    }

    .company-info-card li {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        padding: 12px 0;
    }

    .info-label {
        font-size: 0.875rem;
    }

    .info-value {
        text-align: left;
        font-size: 1rem;
    }

    .values-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .value-item {
        padding: 16px;
    }

    .value-number {
        font-size: 1.5rem;
    }

    .value-content strong {
        font-size: 1rem;
    }

    .value-content p {
        font-size: 0.875rem;
    }

    /* Testimonials Section - Mobile */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 30px;
    }

    .testimonial-card {
        padding: 20px;
    }

    .testimonial-header {
        margin-bottom: 16px;
    }

    .testimonial-type {
        font-size: 0.75rem;
        padding: 3px 10px;
    }

    .testimonial-quote {
        font-size: 0.95rem;
        margin-bottom: 16px;
    }

    .testimonial-footer {
        padding-top: 16px;
    }

    .testimonial-author {
        font-size: 0.95rem;
    }

    .testimonial-date {
        font-size: 0.8rem;
    }

    .testimonials-cta {
        padding: 30px 16px;
    }

    .testimonials-cta .cta-text {
        font-size: 1.125rem;
        margin-bottom: 20px;
    }

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

    .cta-stats {
        flex-direction: column;
        gap: 30px;
    }

    .contact-methods {
        grid-template-columns: 1fr;
    }

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

    .footer-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .btn {
        width: 100%;
        min-height: 50px;
        font-size: 1rem;
        padding: 14px 20px;
    }

    .btn-lg {
        min-height: 56px;
        font-size: 1.05rem;
        padding: 16px 24px;
    }

    .hero {
        min-height: 70vh;
        padding: 60px 14px 20px;
    }

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

    .hero-title {
        font-size: 1.6rem;
        line-height: 1.2;
        margin-bottom: 8px;
        word-break: keep-all;
        overflow-wrap: break-word;
        font-weight: 800;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }

    .hero-title br {
        display: inline;
    }

    .hero-subtitle {
        font-size: 0.85rem;
        line-height: 1.4;
        margin-bottom: 14px;
        word-break: keep-all;
        overflow-wrap: break-word;
        opacity: 0.95;
        font-weight: 400;
    }

    .hero-subtitle br {
        display: none;
    }

    .hero-note {
        font-size: 0.7rem !important;
        line-height: 1.3 !important;
        margin-top: 6px !important;
        padding: 6px 10px !important;
        background: rgba(255, 255, 255, 0.12);
        border-radius: 6px;
        backdrop-filter: blur(8px);
        border: 1px solid rgba(255, 255, 255, 0.25);
    }

    .hero-buttons {
        flex-direction: column;
        gap: 10px;
        margin-bottom: 14px;
        padding: 0;
    }

    .hero-buttons .btn {
        width: 100%;
        padding: 16px 20px;
        font-size: 1rem;
        font-weight: 700;
        border-radius: 10px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
        min-height: 54px;
    }

    .trust-badges {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
        padding: 0;
    }

    .badge {
        padding: 8px 4px;
        width: 100%;
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(6px);
        border: 1px solid rgba(255, 255, 255, 0.2);
        border-radius: 6px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 3px;
        text-align: center;
    }

    .badge-icon {
        font-size: 1.2rem;
        filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
    }

    .badge-text {
        text-align: center;
        flex: 1;
    }

    .badge-text strong {
        font-size: 0.7rem;
        display: block;
        margin-bottom: 2px;
        font-weight: 700;
        line-height: 1.1;
    }

    .badge-text span {
        font-size: 0.6rem;
        opacity: 0.85;
        line-height: 1.1;
    }

    .badge-text span {
        font-size: 0.875rem;
    }

    .size-selector {
        grid-template-columns: 1fr;
    }

    .calculator-summary {
        margin: 15px 0;
    }

    .summary-header {
        padding: 18px 20px;
    }

    .summary-header h3 {
        font-size: 1.3rem;
    }

    .summary-content {
        padding: 20px;
    }

    .summary-row {
        padding: 12px 0;
    }

    .summary-row.summary-base .summary-label {
        font-size: 1rem;
    }

    .summary-row.summary-base .summary-value {
        font-size: 1.2rem;
    }

    .summary-row.summary-total .summary-label {
        font-size: 1rem;
    }

    .summary-row.summary-total .summary-value {
        font-size: 1.5rem;
    }

    .summary-actions .btn {
        font-size: 0.95rem;
        padding: 14px;
    }

    .scroll-indicator {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 8px;
        bottom: 20px;
        animation: bounce 2s infinite;
    }

    .scroll-indicator::before {
        content: '아래로 스크롤';
        color: white;
        font-size: 0.75rem;
        font-weight: 600;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
        letter-spacing: 0.5px;
    }

    .mouse {
        width: 26px;
        height: 42px;
        border: 2.5px solid white;
        border-radius: 15px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    }

    .wheel {
        width: 3px;
        height: 8px;
        top: 8px;
    }

    @keyframes bounce {
        0%, 20%, 50%, 80%, 100% {
            transform: translateX(-50%) translateY(0);
        }
        40% {
            transform: translateX(-50%) translateY(-10px);
        }
        60% {
            transform: translateX(-50%) translateY(-5px);
        }
    }
}