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

:root {
    /* Colors */
    --primary-color: #2a5bd7;
    --primary-light: #e8f0ff;
    --secondary-color: #f1f6ff;
    --accent-color: #4CAF50;
    --text-dark: #2c3e50;
    --text-gray: #666;
    --text-light: #999;
    --border-color: #eee;
    --white: #fff;
    --shadow-light: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-medium: 0 4px 20px rgba(0,0,0,0.15);
    --shadow-heavy: 0 8px 30px rgba(0,0,0,0.2);
    
    /* Layout */
    --container-width: 1120px;
    --container-padding: 20px;
    --border-radius: 12px;
    --border-radius-small: 8px;
    --border-radius-large: 16px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

body {
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: var(--shadow-light);
    z-index: 1000;
    transition: var(--transition-normal);
}

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

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

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

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

.logo-img {
    height: 45px;
    width: auto;
    max-width: 280px;
    transition: var(--transition-fast);
}

.logo-img:hover {
    opacity: 0.8;
}


    mix-blend-mode: screen;
}

/* 로고 컨테이너 배경 처리 */
.nav-logo,
.hero-logo {
    background: transparent;
    border-radius: 8px;
    padding: 4px;
}



.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-small);
    transition: var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
    background-color: var(--primary-light);
}

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

.hamburger span {
    width: 24px;
    height: 3px;
    background-color: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition-normal);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

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

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--white) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 0.8s ease;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--primary-light);
    color: var(--primary-color);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}



.hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.hero-title .highlight {
    color: var(--primary-color);
    position: relative;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

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

.stat-item strong {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-item span {
    font-size: 0.875rem;
    color: var(--text-gray);
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-normal);
    border: 2px solid transparent;
    cursor: pointer;
}

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

.btn-primary:hover {
    background: #1a4bc7;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Hero Visual */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-visual {
    position: relative;
    width: 400px;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: float 3s ease-in-out infinite;
}

.hero-main-image {
    width: 100%;
    height: auto;
    max-width: 400px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-medium);
    transition: var(--transition-normal);
}

.hero-main-image:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-heavy);
}

.safety-icons {
    position: absolute;
    width: 100%;
    height: 100%;
}

.icon-item {
    position: absolute;
    width: 50px;
    height: 50px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: var(--shadow-medium);
    animation: orbit 8s linear infinite;
}

.icon-item:nth-child(1) {
    top: 20%;
    right: 10%;
    animation-delay: 0s;
}

.icon-item:nth-child(2) {
    bottom: 20%;
    left: 10%;
    animation-delay: -2.67s;
}

.icon-item:nth-child(3) {
    bottom: 50%;
    right: -10%;
    animation-delay: -5.33s;
}

.icon-item i {
    color: var(--primary-color);
    font-size: 1.25rem;
}


}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Services Section */
.services {
    padding: 80px 0;
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), #4A90E2);
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.service-card:hover::before {
    transform: scaleX(1);
}

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

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition-normal);
}

.service-card:hover .service-icon {
    background: var(--primary-color);
}

.service-icon i {
    font-size: 2rem;
    color: var(--primary-color);
    transition: var(--transition-normal);
}

.service-card:hover .service-icon i {
    color: var(--white);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.service-card > p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-features {
    list-style: none;
    text-align: left;
    margin-bottom: 1.5rem;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-gray);
}

.service-features i {
    color: var(--accent-color);
    font-size: 0.75rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
}

.service-link:hover {
    gap: 12px;
}

/* About Section */
.about {
    padding: 80px 0;
    background: var(--secondary-color);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.organization-info {
    background: var(--primary-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    border-left: 4px solid var(--primary-color);
}

.org-title h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.org-english {
    font-style: italic;
    font-weight: 300;
    color: var(--text-gray);
    margin-bottom: 1.5rem;
}

.leadership-info p {
    margin-bottom: 0.25rem;
}

.leadership-info strong {
    font-size: 1.1rem;
    color: var(--text-dark);
}

.designation {
    color: var(--primary-color);
    font-weight: 600;
    background: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    display: inline-block;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.about-description {
    text-align: left;
}

.about-description p {
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-dark);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.about-description strong {
    color: var(--primary-color);
    font-weight: 600;
}

.mission-vision {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.mv-item h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.mv-item i {
    color: var(--primary-color);
}

.values {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.value-tag {
    background: var(--primary-color);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.emphasis-duty {
    color: #e74c3c;
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: #e74c3c;
}

.emphasis-responsibility {
    color: var(--primary-color);
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: var(--primary-color);
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 700px;
    margin: 0 auto;
}

.feature-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.feature-card i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.feature-card h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.feature-card p {
    font-size: 0.875rem;
    color: var(--text-gray);
    line-height: 1.5;
}

/* Trust Section */
.trust {
    padding: 80px 0;
    background: var(--white);
}

.credentials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.credential-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem 1.5rem;
    text-align: center;
    transition: var(--transition-normal);
}

.credential-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-light);
}

.credential-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 1rem;
}

.credential-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.credential-card h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.credential-card p {
    font-size: 0.875rem;
    color: var(--text-gray);
    line-height: 1.5;
}

.trust-notice {
    text-align: center;
    margin-top: 2rem;
}

.trust-notice p {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--text-light);
}

.trust-notice i {
    color: var(--primary-color);
}

/* Process Section */
.process {
    padding: 80px 0;
    background: var(--secondary-color);
}

.process-timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.process-step {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition-normal);
    position: relative;
}

.process-step:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 700;
    font-size: 0.875rem;
}

.step-content h4 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 1.25rem;
    font-weight: 600;
    margin: 1rem 0;
    color: var(--text-dark);
}

.step-content i {
    color: var(--primary-color);
}

.step-content > p {
    color: var(--text-gray);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.step-content ul {
    list-style: none;
    text-align: left;
}

.step-content li {
    padding: 0.25rem 0;
    font-size: 0.875rem;
    color: var(--text-gray);
    position: relative;
    padding-left: 20px;
}

.step-content li:before {
    content: '•';
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.process-output {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-light);
}

.process-output h4 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.process-output i {
    color: var(--primary-color);
}

.output-items {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.output-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--primary-light);
    color: var(--primary-color);
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Performance Section */
.performance {
    padding: 80px 0;
    background: var(--white);
}

.performance-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.stat-card {
    background: linear-gradient(135deg, var(--primary-color), #4A90E2);
    color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition-normal);
}

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

.stat-icon {
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 1rem;
}

.stat-icon i {
    font-size: 1.5rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

.performance-chart {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-light);
}

.performance-chart h4 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-dark);
    font-size: 1.25rem;
    font-weight: 600;
}

/* FAQ Section */
.faq {
    padding: 80px 0;
    background: var(--secondary-color);
}

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

.faq-item {
    background: var(--white);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    box-shadow: var(--shadow-light);
    overflow: hidden;
    transition: var(--transition-normal);
}

.faq-question {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

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

.faq-question i:first-child {
    color: var(--primary-color);
    font-size: 1.25rem;
    width: 20px;
}

.faq-question h4 {
    flex: 1;
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--text-dark);
}

.faq-question i:last-child {
    color: var(--text-gray);
    transition: var(--transition-fast);
}

.faq-item.active .faq-question i:last-child {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition-normal);
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 200px;
}

.faq-answer p {
    color: var(--text-gray);
    line-height: 1.7;
}

/* Fields Section */
.fields {
    padding: 80px 0;
    background: var(--white);
}

.fields-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.field-category {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition-normal);
}

.field-category:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-light);
}

.category-icon {
    width: 70px;
    height: 70px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 1.5rem;
}

.category-icon i {
    font-size: 1.75rem;
    color: var(--primary-color);
}

.field-category h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.field-category ul {
    list-style: none;
    text-align: left;
}

.field-category li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    position: relative;
    padding-left: 20px;
    font-size: 0.875rem;
}

.field-category li:before {
    content: '•';
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--white) 0%, var(--secondary-color) 100%);
}

.contact-header {
    text-align: center;
    margin-bottom: 4rem;
}

.contact-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.contact-header p {
    font-size: 1.125rem;
    color: var(--text-gray);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.info-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-light);
    margin-bottom: 2rem;
}

.info-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 1.5rem;
}

.info-header i {
    color: var(--primary-color);
    font-size: 1.25rem;
}

.info-header h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
}

.info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--text-gray);
}

.info-item i {
    color: var(--primary-color);
    width: 16px;
}

.quick-actions {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-light);
}

.quick-actions h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.quick-actions i {
    color: var(--primary-color);
}

.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0.75rem 1rem;
    background: var(--primary-light);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: var(--border-radius-small);
    font-weight: 500;
    transition: var(--transition-fast);
}

.action-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateX(4px);
}

/* Contact Form */
.contact-form-container {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-light);
}

.contact-form h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.contact-form i {
    color: var(--primary-color);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-small);
    font-size: 0.875rem;
    transition: var(--transition-fast);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(42, 91, 215, 0.1);
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius-small);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.submit-btn:hover {
    background: #1a4bc7;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 3rem 0 1rem;
}

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

.footer-logo .logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: block;
    line-height: 1.3;
}

.footer-logo p {
    color: #ccc;
    font-size: 0.875rem;
    line-height: 1.6;
}

.footer-english {
    font-style: italic;
    font-weight: 300;
    margin-bottom: 1rem !important;
    opacity: 0.8;
}

.footer-credentials {
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-credentials p {
    margin-bottom: 0.25rem;
    font-size: 0.8rem;
}

.footer-credentials p strong {
    color: var(--white);
    font-weight: 600;
}

.footer-contact h5,
.footer-services h5 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--white);
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: #ccc;
}

.footer-contact i {
    color: var(--primary-color);
    width: 16px;
}

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

.footer-services li {
    margin-bottom: 0.5rem;
}

.footer-services a {
    color: #ccc;
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition-fast);
}

.footer-services a:hover {
    color: var(--primary-color);
}



.footer-bottom {
    border-top: 1px solid #444;
    padding-top: 2rem;
}

.legal-notice p {
    font-size: 0.75rem;
    color: #aaa;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.copyright {
    text-align: center;
    font-weight: 500;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes orbit {
    from { transform: rotate(0deg) translateX(150px) rotate(0deg); }
    to { transform: rotate(360deg) translateX(150px) rotate(-360deg); }
}



/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --container-padding: 16px;
    }
    
    .hamburger {
        display: flex;
    }
    
    .logo-img {
        height: 35px;
        max-width: 220px;
    }
    

    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
        transition: var(--transition-normal);
        box-shadow: var(--shadow-medium);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 0.5rem 0;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-content {
        order: 1;
    }
    
    .hero-image {
        order: 2;
        margin-top: 1.5rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-stats {
        justify-content: center;
        gap: 1rem;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-visual {
        width: 280px;
        height: 210px;
    }
    
    .hero-main-image {
        max-width: 280px;
        border-radius: var(--border-radius);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        max-width: none;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-description p {
        font-size: 1rem;
        line-height: 1.7;
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
        max-width: none;
    }
    
    .about-features {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .performance-stats {
        grid-template-columns: repeat(2, 1fr);
        max-width: none;
        gap: 1rem;
    }
    
    .fields-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: none;
        gap: 1rem;
    }
    
    .credentials-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: none;
        gap: 1rem;
    }
    
    .overview-grid {
        grid-template-columns: 1fr;
        max-width: none;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .footer-logo .logo-text {
        font-size: 1.1rem;
        line-height: 1.2;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-visual {
        width: 250px;
        height: 190px;
    }
    
    .hero-main-image {
        max-width: 250px;
    }
    
    .hero-image {
        margin-top: 2rem;
    }
    
    .logo-img {
        height: 30px;
        max-width: 180px;
    }
    
    .about-description p {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    .footer-logo .logo-text {
        font-size: 1rem;
        line-height: 1.1;
    }
    
    /* 매우 작은 화면에서 조정 */
    .services-grid,
    .process-timeline {
        grid-template-columns: 1fr !important;
    }
    
    .credentials-grid,
    .fields-grid,
    .performance-stats,
    .summary-grid,
    .regional-grid,
    .awards-grid,
    .yearly-stats-grid,
    .about-features {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.75rem;
    }
    
    .overview-grid {
        grid-template-columns: 1fr !important;
    }
    
    .schedule-options {
        grid-template-columns: 1fr !important;
    }
    
    .schedule-options .schedule-card:nth-child(3) {
        grid-column: auto;
        max-width: none;
    }
    
    .program-details {
        grid-template-columns: 1fr !important;
    }
    
    .output-items {
        flex-direction: column;
        align-items: center;
    }
    
    /* 카드 패딩 조정 */
    .service-card,
    .credential-card,
    .field-category,
    .feature-card,
    .stat-card,
    .region-card,
    .award-item {
        padding: 1rem;
    }
    
    .service-card h3,
    .credential-card h4,
    .field-category h4 {
        font-size: 1rem;
    }
    
    .service-card p,
    .credential-card p,
    .field-category ul {
        font-size: 0.8rem;
    }
}

/* Page Header Styles */
.page-header {
    padding: 120px 0 60px;
    background: linear-gradient(135deg, var(--primary-color), #4A90E2);
    color: var(--white);
    text-align: center;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    opacity: 0.9;
}

.breadcrumb a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition-fast);
}

.breadcrumb a:hover {
    opacity: 0.8;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Service Overview */
.service-overview {
    padding: 60px 0;
    background: var(--white);
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 700px;
    margin: 0 auto;
}

.overview-item {
    text-align: center;
    padding: 2rem;
    border-radius: var(--border-radius);
    transition: var(--transition-normal);
    position: relative;
}

.overview-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}

.overview-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), #4A90E2);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
    position: relative;
}

.overview-item h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.overview-item p {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Service Detail Styles */
.service-detail {
    padding: 80px 0;
    background: var(--white);
}

.service-detail.alt-bg {
    background: var(--secondary-color);
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

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

.service-detail-grid.reverse > * {
    direction: ltr;
}

.service-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-light);
    color: var(--primary-color);
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.service-detail h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.service-description {
    font-size: 1.125rem;
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.service-features-detailed h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.25rem;
    font-weight: 600;
    margin: 2rem 0 1rem;
    color: var(--text-dark);
}

.service-features-detailed i {
    color: var(--primary-color);
}

.service-features-detailed ul {
    list-style: none;
    margin-bottom: 2rem;
}

.service-features-detailed li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    position: relative;
    padding-left: 20px;
}

.service-features-detailed li:before {
    content: '✓';
    color: var(--accent-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Process Steps */
.service-process {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-light);
}

.service-process h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--text-dark);
    text-align: center;
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.step-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
}

.step-content h5 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.step-content p {
    color: var(--text-gray);
    font-size: 0.875rem;
    line-height: 1.6;
}

/* Pricing Table */
.service-pricing {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--secondary-color);
    border-radius: var(--border-radius);
}

.service-pricing h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.pricing-table {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.pricing-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--white);
    border-radius: var(--border-radius-small);
}

.facility-type {
    font-weight: 500;
    color: var(--text-dark);
}

.price-range {
    font-weight: 600;
    color: var(--primary-color);
}

.pricing-note {
    font-size: 0.75rem;
    color: var(--text-light);
    text-align: center;
}

/* Service Benefits */
.service-benefits h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--text-dark);
    text-align: center;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition-normal);
}

.benefit-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.benefit-item i {
    width: 40px;
    height: 40px;
    background: var(--primary-light);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.benefit-item h5 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.benefit-item p {
    color: var(--text-gray);
    font-size: 0.875rem;
    line-height: 1.6;
}

/* Education Programs */
.education-programs h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.25rem;
    font-weight: 600;
    margin: 2rem 0 1.5rem;
    color: var(--text-dark);
}

.program-card {
    background: var(--secondary-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.program-card h5 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

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

.program-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.program-info .label {
    font-weight: 500;
    color: var(--text-dark);
    min-width: 50px;
}

.program-info span:last-child {
    color: var(--text-gray);
}

/* Curriculum Tabs */
.education-curriculum {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-light);
}

.education-curriculum h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--text-dark);
    text-align: center;
}

.curriculum-tabs {
    width: 100%;
}

.tab-buttons {
    display: flex;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 2rem;
}

.tab-btn {
    padding: 1rem 1.5rem;
    background: none;
    border: none;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-gray);
    cursor: pointer;
    transition: var(--transition-fast);
    border-bottom: 2px solid transparent;
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-btn:hover {
    color: var(--primary-color);
}

.tab-content {
    display: none;
}

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

.tab-content h5 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.tab-content ul {
    list-style: none;
}

.tab-content li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    position: relative;
    padding-left: 20px;
}

.tab-content li:before {
    content: '•';
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Sanitization Schedule */
.sanitization-schedule h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--text-dark);
    text-align: center;
}

.schedule-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.schedule-options .schedule-card:nth-child(3) {
    grid-column: 1 / -1;
    max-width: 300px;
    margin: 0 auto;
}

.schedule-card {
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition-normal);
}

.schedule-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.schedule-card h5 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.schedule-details .frequency {
    background: var(--primary-light);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: inline-block;
}

.schedule-details .price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.schedule-details ul {
    list-style: none;
    text-align: left;
}

.schedule-details li {
    padding: 0.25rem 0;
    font-size: 0.875rem;
    color: var(--text-gray);
    position: relative;
    padding-left: 20px;
}

.schedule-details li:before {
    content: '✓';
    color: var(--accent-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Hygiene Certification */
.hygiene-certification {
    background: var(--secondary-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
}

.hygiene-certification h5 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.hygiene-certification i {
    color: var(--primary-color);
}

.hygiene-certification ul {
    list-style: none;
}

.hygiene-certification li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    position: relative;
    padding-left: 20px;
}

.hygiene-certification li:before {
    content: '✓';
    color: var(--accent-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Service Inquiry */
.service-inquiry {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--primary-color), #4A90E2);
    color: var(--white);
}

.inquiry-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.inquiry-text h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.inquiry-text p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.inquiry-benefits {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.benefit i {
    color: var(--white);
    opacity: 0.8;
}

.inquiry-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.inquiry-actions .btn {
    justify-content: center;
    text-align: center;
}

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

.inquiry-actions .btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
}

.inquiry-actions .btn-secondary {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.inquiry-actions .btn-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* Responsive Design for Service Pages */
@media (max-width: 768px) {
    .page-header h1 {
        font-size: 2rem;
    }
    
    .service-detail-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .service-detail-grid.reverse {
        direction: ltr;
    }
    
    .inquiry-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .inquiry-benefits {
        justify-content: center;
        gap: 1rem;
    }
    
    .schedule-options {
        grid-template-columns: repeat(2, 1fr);
        max-width: none;
        gap: 1rem;
    }
    
    .schedule-options .schedule-card:nth-child(3) {
        grid-column: 1 / -1;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .program-details {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .tab-buttons {
        flex-direction: column;
    }
    
    .tab-btn {
        text-align: left;
        border-bottom: 1px solid var(--border-color);
    }
    
    .tab-btn.active {
        border-bottom-color: var(--primary-color);
    }
}

/* Performance Page Styles */
.performance-summary {
    padding: 60px 0;
    background: var(--white);
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.summary-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.summary-card.highlight {
    background: linear-gradient(135deg, var(--primary-color), #4A90E2);
    transform: scale(1.02);
}

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

.summary-card.highlight:hover {
    transform: translateY(-8px) scale(1.02);
}

.summary-icon {
    width: 70px;
    height: 70px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.summary-icon i {
    font-size: 2rem;
}

.summary-content {
    flex: 1;
}

.summary-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.summary-label {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.summary-period {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* Chart Styles */
.yearly-performance {
    padding: 80px 0;
    background: var(--secondary-color);
}

.chart-container {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-light);
}

.chart-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 1rem;
}

.chart-btn {
    padding: 0.75rem 1.5rem;
    background: none;
    border: none;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-gray);
    cursor: pointer;
    transition: var(--transition-fast);
    border-radius: 25px;
}

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

.chart-btn:hover {
    background: var(--primary-light);
    color: var(--primary-color);
}

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

.chart-wrapper {
    position: relative;
    height: 400px;
}

/* Regional Status */
.regional-status {
    padding: 80px 0;
    background: var(--white);
}

.regional-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.region-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition-normal);
}

.region-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-light);
}

.region-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.region-header i {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.region-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.region-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.region-stats .stat-item {
    text-align: center;
    padding: 1rem;
    background: var(--secondary-color);
    border-radius: var(--border-radius-small);
}

.region-stats .stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.region-stats .stat-label {
    font-size: 0.875rem;
    color: var(--text-gray);
}

.region-details ul {
    list-style: none;
}

.region-details li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    font-size: 0.875rem;
    position: relative;
    padding-left: 20px;
}

.region-details li:before {
    content: '•';
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Facility Analysis */
.facility-analysis {
    padding: 80px 0;
    background: var(--secondary-color);
}

.analysis-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.analysis-chart {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-light);
}

.analysis-chart h4 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
}

.facility-breakdown h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.facility-item {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-light);
    transition: var(--transition-normal);
}

.facility-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.facility-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.facility-header i {
    width: 40px;
    height: 40px;
    background: var(--primary-light);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.facility-name {
    flex: 1;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
}

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

.facility-details p {
    color: var(--text-gray);
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.facility-stats {
    display: flex;
    gap: 2rem;
    font-size: 0.75rem;
    color: var(--text-light);
}

/* Satisfaction Survey */
.satisfaction-survey {
    padding: 80px 0;
    background: var(--white);
}

.satisfaction-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.satisfaction-overview {
    background: var(--secondary-color);
    border-radius: var(--border-radius);
    padding: 2rem;
}

.overall-rating {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.rating-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.rating-stars {
    margin-bottom: 0.5rem;
}

.rating-stars i {
    color: #ffa500;
    font-size: 1.5rem;
    margin: 0 2px;
}

.rating-text {
    color: var(--text-gray);
    margin-bottom: 0.25rem;
}

.rating-count {
    font-size: 0.875rem;
    color: var(--text-light);
}

.satisfaction-item {
    display: grid;
    grid-template-columns: 1fr 2fr auto;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.item-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-dark);
}

.item-bar {
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), #4A90E2);
    transition: width 1s ease;
}

.item-score {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color);
    min-width: 35px;
}

/* Customer Testimonials */
.customer-testimonials h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.testimonial-item {
    background: var(--secondary-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin-bottom: 2rem;
    transition: var(--transition-normal);
}

.testimonial-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.customer-name {
    font-weight: 600;
    color: var(--text-dark);
    display: block;
    margin-bottom: 0.25rem;
}

.customer-location {
    font-size: 0.875rem;
    color: var(--text-gray);
}

.testimonial-rating i {
    color: #ffa500;
    font-size: 1rem;
}

.testimonial-content {
    color: var(--text-gray);
    font-style: italic;
    line-height: 1.7;
}

/* Awards and Certifications */
.awards-certifications {
    padding: 80px 0;
    background: var(--secondary-color);
}

.awards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.award-item {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    box-shadow: var(--shadow-light);
    transition: var(--transition-normal);
}

.award-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.award-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), #4A90E2);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.award-icon i {
    font-size: 1.5rem;
}

.award-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.award-year {
    font-size: 0.875rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.award-org {
    font-size: 0.875rem;
    color: var(--text-gray);
    margin-bottom: 0.5rem;
}

.award-desc {
    font-size: 0.875rem;
    color: var(--text-gray);
    line-height: 1.6;
}

/* Future Plans */
.future-plans {
    padding: 80px 0;
    background: var(--white);
}

.plans-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.plans-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-year {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    font-weight: 700;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

.timeline-content {
    flex: 1;
    background: var(--secondary-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 30px;
    width: 0;
    height: 0;
    border: 10px solid transparent;
}

.timeline-item:nth-child(odd) .timeline-content::before {
    right: -20px;
    border-left-color: var(--secondary-color);
}

.timeline-item:nth-child(even) .timeline-content::before {
    left: -20px;
    border-right-color: var(--secondary-color);
}

.timeline-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.timeline-content ul {
    list-style: none;
}

.timeline-content li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    position: relative;
    padding-left: 20px;
}

.timeline-content li:before {
    content: '▶';
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

/* Responsive Design for Performance Pages */
@media (max-width: 768px) {
    .summary-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: none;
        gap: 1rem;
    }
    
    .summary-card.highlight {
        transform: none;
    }
    
    .summary-card.highlight:hover {
        transform: translateY(-8px);
    }
    
    .chart-controls {
        flex-direction: column;
        align-items: center;
    }
    
    .regional-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: none;
        gap: 1rem;
    }
    
    .analysis-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .satisfaction-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .awards-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: none;
        gap: 1rem;
    }
    
    .award-item {
        flex-direction: column;
        text-align: center;
    }
    
    .plans-timeline::before {
        left: 40px;
    }
    
    .timeline-item {
        flex-direction: row !important;
        padding-left: 100px;
    }
    
    .timeline-item:nth-child(even) {
        flex-direction: row !important;
    }
    
    .timeline-year {
        position: absolute;
        left: 0;
    }
    
    .timeline-content::before {
        left: -20px !important;
        border-right-color: var(--secondary-color) !important;
        border-left-color: transparent !important;
    }
}

/* Yearly Stats Grid */
.yearly-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.year-stat-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-light);
    transition: var(--transition-normal);
    border-left: 4px solid var(--primary-color);
}

.year-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.year-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.year-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
}

.year-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.year-badge.growth {
    background: #4CAF50;
    color: var(--white);
}

.year-badge.expand {
    background: #FF9800;
    color: var(--white);
}

.year-badge.start {
    background: #9C27B0;
    color: var(--white);
}

.year-badge:not(.growth):not(.expand):not(.start) {
    background: var(--primary-color);
    color: var(--white);
}

.year-achievements {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.achievement-item {
    text-align: center;
    flex: 1;
}

.achievement-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.achievement-label {
    font-size: 0.875rem;
    color: var(--text-gray);
}

/* Facility Summary */
.facility-summary {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-light);
}

.facility-summary h4 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
}

.distribution-bars {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.distribution-item {
    width: 100%;
}

.distribution-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.facility-type {
    font-weight: 500;
    color: var(--text-dark);
}

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

.distribution-bar {
    height: 12px;
    background: var(--border-color);
    border-radius: 6px;
    overflow: hidden;
}

.distribution-bar .bar-fill {
    height: 100%;
    border-radius: 6px;
    transition: width 1s ease;
}

/* Responsive for new components */
@media (max-width: 768px) {
    .yearly-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: none;
        gap: 1rem;
    }
    
    .year-achievements {
        flex-direction: column;
        gap: 1rem;
    }
    
    .achievement-number {
        font-size: 1.5rem;
    }
}

/* Mobile Line Break Utility */
.mobile-break {
    display: none;
}

@media (max-width: 768px) {
    .mobile-break {
        display: inline;
    }
}

@media (max-width: 480px) {
    .mobile-break {
        display: inline;
    }
    
    /* 작은 화면에서 텍스트 크기 조정 */
    .hero-description,
    .service-description,
    .page-header p {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .section-header p {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    /* FAQ 답변 텍스트 최적화 */
    .faq-answer p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    /* 시설 설명 텍스트 최적화 */
    .facility-details p {
        font-size: 0.85rem;
        line-height: 1.5;
    }
    
    /* 긴 텍스트 단어 간격 조정 */
    .hero-description,
    .service-description,
    .about-description p,
    .faq-answer p {
        word-spacing: 0.1em;
        letter-spacing: 0.02em;
    }
}

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

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }

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

.fade-in {
    animation: fadeInUp 0.6s ease forwards;
}