/* 경조사국룰 - 통합 스타일시트 */
/* 앱 테마 컬러 기반 */

:root {
    /* Primary Colors */
    --primary: #FFD166;
    --primary-light: #FFF4D6;
    --primary-dark: #E6B84D;
    
    /* Text Colors */
    --text-primary: #2D2A26;
    --text-secondary: #8C8579;
    --text-tertiary: #B5AEA4;
    
    /* Background Colors */
    --bg-light: #FAF8F5;
    --bg-white: #ffffff;
    
    /* Border */
    --border-light: #E8E4DE;
    
    /* Status Colors */
    --success: #00C853;
    --error: #FF5252;
    
    /* Amount Colors */
    --amount-given: #3182F6;
    --amount-received: #FF6B6B;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Apple SD Gothic Neo', sans-serif;
    line-height: 1.8;
    color: var(--text-primary);
    background-color: var(--bg-light);
}

a {
    color: var(--primary-dark);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Container */
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Card Section */
.card-section {
    background: var(--bg-white);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 24px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.section-title {
    text-align: center;
    font-size: 24px;
    color: var(--text-primary);
    margin-bottom: 28px;
}

/* Page Header */
.page-header {
    text-align: center;
    padding: 48px 20px 32px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--text-primary);
}

.page-header h1 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
}

.page-header .subtitle {
    font-size: 15px;
    opacity: 0.8;
}

/* Content Container */
.content-container {
    background: var(--bg-white);
    max-width: 800px;
    margin: -20px auto 0;
    padding: 40px;
    border-radius: 20px 20px 0 0;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.05);
    position: relative;
}

/* Typography */
h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

h2 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 32px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 20px;
    margin-bottom: 8px;
}

p {
    margin-bottom: 12px;
    color: var(--text-secondary);
}

ul, ol {
    margin: 12px 0 12px 24px;
    color: var(--text-secondary);
}

li {
    margin-bottom: 8px;
}

strong {
    color: var(--text-primary);
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
    font-size: 14px;
}

th, td {
    border: 1px solid var(--border-light);
    padding: 12px;
    text-align: left;
}

th {
    background: var(--bg-light);
    font-weight: 600;
    color: var(--text-primary);
}

td {
    color: var(--text-secondary);
}

/* Highlight Box */
.highlight-box {
    background: var(--primary-light);
    padding: 20px;
    border-radius: 12px;
    margin: 20px 0;
    border-left: 4px solid var(--primary);
}

.highlight-box p {
    margin: 0;
    color: var(--text-primary);
}

/* Security Box */
.security-box {
    background: #E8F5E9;
    padding: 20px;
    border-radius: 12px;
    margin: 16px 0;
    border-left: 4px solid var(--success);
}

.security-box h4 {
    color: #2E7D32;
    margin: 0 0 12px 0;
}

.security-box ul {
    margin: 0 0 0 20px;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin: 16px 0;
}

.feature-card {
    background: var(--bg-light);
    padding: 16px;
    border-radius: 12px;
    border-left: 4px solid var(--primary);
}

.feature-card h4 {
    color: var(--text-primary);
    margin-bottom: 6px;
    font-size: 14px;
}

.feature-card p {
    font-size: 13px;
    margin: 0;
    color: var(--text-secondary);
}

/* FAQ Items */
.faq-item {
    background: var(--bg-light);
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 12px;
}

.faq-item strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 8px;
}

.faq-item p {
    margin: 0;
    font-size: 14px;
}

/* Version Items */
.version-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-light);
}

.version-item:last-child {
    border-bottom: none;
}

.version-badge {
    background: var(--primary);
    color: var(--text-primary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
}

/* CTA Box */
.cta-box {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    padding: 28px;
    border-radius: 16px;
    margin: 28px 0;
    text-align: center;
}

.cta-box h3 {
    margin-top: 0;
    color: var(--text-primary);
}

.cta-box p {
    color: var(--text-primary);
    opacity: 0.85;
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background: var(--text-primary);
    color: white;
    padding: 14px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 12px;
    transition: transform 0.2s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    text-decoration: none;
}

/* Footer */
.footer {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--border-light);
    color: var(--text-tertiary);
    font-size: 14px;
    text-align: center;
}

.footer-links {
    margin-top: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    margin: 0 12px;
}

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

/* Effective Date */
.effective-date {
    color: var(--text-tertiary);
    font-size: 14px;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-light);
}

/* Responsive */
@media (max-width: 600px) {
    .container {
        padding: 24px 16px;
    }
    
    .card-section,
    .content-container {
        padding: 28px 20px;
    }
    
    .page-header h1 {
        font-size: 24px;
    }
    
    h1 {
        font-size: 24px;
    }
    
    h2 {
        font-size: 16px;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    table {
        font-size: 13px;
    }
    
    th, td {
        padding: 10px 8px;
    }
}