* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans KR', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

/* Hamburger Menu */
.hamburger-menu {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
    width: 40px;
    height: 40px;
    background: rgba(44, 85, 48, 0.9);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.hamburger-menu span {
    width: 20px;
    height: 2px;
    background: white;
    margin: 2px 0;
    transition: all 0.3s ease;
}

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

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

.hamburger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Side Menu */
.side-menu {
    position: fixed;
    top: 0;
    right: -300px;
    width: 300px;
    height: 100vh;
    background: rgba(44, 85, 48, 0.6);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: -2px 0 10px rgba(0,0,0,0.1);
}

.side-menu.active {
    right: 0;
}

.side-menu-header {
    padding: 2rem;
    background: #2c5530;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.side-logo {
    font-size: 1.2rem;
    font-weight: 700;
    color: white;
    text-decoration: none;
}

.side-nav-links {
    list-style: none;
    padding: 0;
}

.side-nav-links li {
    border-bottom: 1px solid #eee;
}

.side-nav-links a {
    display: block;
    padding: 1rem 2rem;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    border-left: 4px solid transparent;
}

.side-nav-links a:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #2c5530;
    border-left-color: white;
}

.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

/* Page Header */
.page-header {
    height: 40vh;
    background: linear-gradient(rgba(44, 85, 48, 0.8), rgba(44, 85, 48, 0.8)), 
                linear-gradient(135deg, #4a7c59, #2c5530);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
}

.page-header-content h1 {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
}

.page-header-content p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Breadcrumb */
.breadcrumb {
    background: white;
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
}

.breadcrumb-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 1rem;
}

.breadcrumb-list a {
    color: #2c5530;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-list a:hover {
    color: #4a7c59;
}

.breadcrumb-list i {
    color: #666;
    font-size: 0.8rem;
}

/* Main Content */
main {
    padding: 3rem 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Content Sections */
.content-section {
    margin-bottom: 4rem;
}

.content-section h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #2c5530;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid #2c5530;
}

.content-card {
    background: white;
    border-radius: 15px;
    padding: 2.5rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    margin-bottom: 2rem;
}

/* Main Notice */
.main-notice {
    background: linear-gradient(135deg, #2c5530, #4a7c59);
    color: white;
    display: flex;
    align-items: center;
    gap: 2rem;
    text-align: left;
    margin-bottom: 3rem;
}

.notice-icon {
    font-size: 4rem;
    opacity: 0.8;
    flex-shrink: 0;
}

.notice-content h2 {
    color: white;
    font-size: 2.2rem;
    margin-bottom: 1rem;
    border-bottom: none;
    padding-bottom: 0;
}

.notice-description {
    font-size: 1.1rem;
    line-height: 1.7;
    opacity: 0.9;
}

/* Law Section */
.law-section h3 {
    color: #2c5530;
    font-size: 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.law-article {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid #2c5530;
}

.law-article h4 {
    color: #2c5530;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.law-text p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.law-text strong {
    color: #2c5530;
    background: rgba(44, 85, 48, 0.1);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

.law-text ul {
    margin-left: 2rem;
}

.law-text li {
    margin-bottom: 0.5rem;
}

/* Prohibition Grid */
.prohibition-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.prohibition-card {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.prohibition-card:hover {
    transform: translateY(-5px);
    border-color: #dc3545;
    box-shadow: 0 10px 30px rgba(220, 53, 69, 0.1);
}

.prohibition-icon {
    width: 80px;
    height: 80px;
    background: #dc3545;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2rem;
}

.prohibition-card h4 {
    font-size: 1.3rem;
    color: #dc3545;
    margin-bottom: 1rem;
}

.prohibition-card p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.examples {
    text-align: left;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #ddd;
}

.examples h5 {
    color: #2c5530;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.examples ul {
    list-style: none;
}

.examples li {
    padding: 0.3rem 0;
    position: relative;
    padding-left: 1.5rem;
    color: #666;
    font-size: 0.9rem;
}

.examples li::before {
    content: "?";
    color: #dc3545;
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Penalty Section */
.penalty-section {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 3rem;
}

.penalty-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.penalty-header i {
    font-size: 2rem;
    color: #856404;
}

.penalty-header h3 {
    color: #856404;
    margin: 0;
}

.penalty-content {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.penalty-item {
    text-align: center;
    flex-shrink: 0;
}

.penalty-amount {
    font-size: 2rem;
    font-weight: 900;
    color: #dc3545;
    margin-bottom: 0.5rem;
}

.penalty-desc {
    color: #856404;
    font-weight: 600;
}

.penalty-details {
    flex: 1;
}

.penalty-details h4 {
    color: #856404;
    margin-bottom: 1rem;
}

.penalty-details ul {
    margin-left: 1.5rem;
}

.penalty-details li {
    margin-bottom: 0.5rem;
    color: #666;
}

/* Reporting Section */
.reporting-section {
    margin-top: 3rem;
}

.reporting-section h3 {
    color: #2c5530;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.reporting-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.reporting-card {
    background: white;
    border-radius: 10px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 3px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.reporting-card:hover {
    transform: translateY(-3px);
    border-color: #2c5530;
}

.reporting-card h4 {
    color: #2c5530;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.reporting-contact {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.reporting-contact div {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #666;
}

.reporting-contact i {
    color: #2c5530;
    width: 16px;
}

/* Protection Policy */
.protection-policy {
    margin-top: 2rem;
}

.policy-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.policy-header i {
    font-size: 2rem;
    color: #2c5530;
}

.policy-header h3 {
    color: #2c5530;
    margin: 0;
}

.policy-items {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.policy-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.policy-item:hover {
    background: #e8f5e8;
    transform: translateX(5px);
}

.policy-icon {
    width: 60px;
    height: 60px;
    background: #2c5530;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.policy-content h4 {
    color: #2c5530;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.policy-content p {
    color: #666;
    line-height: 1.6;
}

/* User Guide */
.user-guide {
    margin-top: 2rem;
}

.guide-section {
    margin-bottom: 3rem;
}

.guide-section h3 {
    color: #2c5530;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.4rem;
}

.guide-content {
    display: grid;
    gap: 1.5rem;
}

.guide-item {
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid #2c5530;
}

.guide-item h4 {
    color: #2c5530;
    margin-bottom: 0.5rem;
}

.guide-item p {
    color: #666;
    line-height: 1.6;
}

/* FAQ */
.faq-content {
    display: grid;
    gap: 1.5rem;
}

.faq-item {
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 10px;
    border: 1px solid #e9ecef;
}

.faq-item h4 {
    color: #2c5530;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.faq-item p {
    color: #666;
    line-height: 1.6;
    margin-left: 1rem;
}

/* Contact Section */
.contact-section {
    margin: 4rem 0;
}

.contact-section .contact-card {
    background: linear-gradient(135deg, #2c5530, #4a7c59);
    color: white;
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
}

.contact-section h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.contact-section p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.contact-info-grid .contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.contact-info-grid .contact-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.contact-info-grid .contact-item i {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.contact-info-grid .contact-item strong {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.contact-info-grid .contact-item span {
    opacity: 0.9;
    text-align: center;
}

/* Footer */
footer {
    background: #2c5530;
    color: white;
    text-align: center;
    padding: 2rem 0;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-content p {
    margin: 0.5rem 0;
    opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger-menu {
        top: 15px;
        right: 15px;
        width: 35px;
        height: 35px;
    }
    
    .page-header-content h1 {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .content-section h2 {
        font-size: 1.8rem;
    }
    
    .content-card {
        padding: 2rem;
    }
    
    .main-notice {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .notice-icon {
        font-size: 3rem;
    }
    
    .notice-content h2 {
        font-size: 1.8rem;
    }
    
    .prohibition-grid {
        grid-template-columns: 1fr;
    }
    
    .penalty-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .reporting-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .policy-items {
        gap: 1rem;
    }
    
    .policy-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .page-header {
        height: 30vh;
    }
    
    .page-header-content h1 {
        font-size: 1.8rem;
    }
    
    .content-section h2 {
        font-size: 1.5rem;
    }
    
    .content-card {
        padding: 1.5rem;
    }
    
    .main-notice {
        padding: 2rem;
    }
    
    .notice-content h2 {
        font-size: 1.5rem;
    }
    
    .prohibition-card {
        padding: 1.5rem;
    }
    
    .prohibition-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .contact-section .contact-card {
        padding: 2rem;
    }
    
    .contact-section h3 {
        font-size: 1.5rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .penalty-section {
        padding: 1.5rem;
    }
    
    .penalty-amount {
        font-size: 1.5rem;
    }
    
    .guide-item,
    .faq-item {
        padding: 1rem;
    }
}

/* Smooth scrolling for anchor links */
html {
    scroll-behavior: smooth;
}

/* Focus styles for accessibility */
a:focus,
button:focus {
    outline: 2px solid #2c5530;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .hamburger-menu,
    .side-menu,
    .menu-overlay {
        display: none;
    }
    
    .page-header {
        height: auto;
        padding: 2rem 0;
        background: #2c5530 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    
    .content-card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    .contact-section .contact-card {
        background: #2c5530 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}