/* ========================================
   세라젬 구독 제휴카드 - 모듈 스타일시트
   메인 컬러: 파란색 (#1a5cff, #0047cc)
======================================== */

/* CSS 변수 정의 - 모듈 스코프 */
.card-benefits-module {
    --primary-color: #1a5cff;
    --primary-dark: #0047cc;
    --primary-light: #4d82ff;
    --secondary-color: #00c4b4;
    --accent-color: #ff4757;
    --text-color: #333333;
    --text-light: #666666;
    --text-muted: #999999;
    --bg-color: #f8fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s ease;
    
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--bg-color);
    width: 100%;
}

.card-benefits-module * {
    box-sizing: border-box;
}

.card-benefits-module .container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   히어로 섹션
======================================== */
.card-benefits-module .hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 140px 0 80px;
    margin-top: 0;
    position: relative;
    overflow: hidden;
}

.card-benefits-module .hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.card-benefits-module .hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.card-benefits-module .hero h1 {
    font-size: 3rem;
    color: white;
    margin-bottom: 20px;
    font-weight: 700;
}

.card-benefits-module .hero-subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 15px;
}

.card-benefits-module .hero-subtitle strong {
    color: #ffd93d;
    font-size: 1.8rem;
}

.card-benefits-module .hero-desc {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
}

.card-benefits-module .btn-primary {
    display: inline-block;
    padding: 15px 40px;
    background: white;
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.card-benefits-module .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    background: #f0f0f0;
}

/* ========================================
   정보 배너
======================================== */
.card-benefits-module .info-banner {
    background: white;
    padding: 30px 0;
    border-bottom: 1px solid var(--border-color);
}

.card-benefits-module .info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.card-benefits-module .info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    border-radius: var(--radius-md);
    background: var(--bg-color);
}

.card-benefits-module .info-item i {
    font-size: 2rem;
    color: var(--primary-color);
}

.card-benefits-module .info-item strong {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 3px;
}

.card-benefits-module .info-item span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
}

/* ========================================
   섹션 공통
======================================== */
.card-benefits-module .section-title {
    text-align: center;
    font-size: 2.2rem;
    color: var(--text-color);
    margin-bottom: 15px;
}

.card-benefits-module .section-desc {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 50px;
    font-size: 1.1rem;
}

/* ========================================
   카드 비교 섹션
======================================== */
.card-benefits-module .comparison-section {
    padding: 80px 0;
    background: var(--bg-color);
}

.card-benefits-module .cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
}

.card-benefits-module .card-item {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
}

.card-benefits-module .card-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.card-benefits-module .card-item.featured {
    border: 3px solid var(--primary-color);
}

.card-benefits-module .card-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--accent-color);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 10;
}

.card-benefits-module .card-header {
    padding: 25px;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.card-benefits-module .card-logo {
    width: 80px;
    height: 50px;
    margin: 0 auto 15px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
    font-size: 0.8rem;
}

.card-benefits-module .card-logo.woori {
    background: linear-gradient(135deg, #0066b3 0%, #004d8c 100%);
}

.card-benefits-module .card-logo.lotte {
    background: linear-gradient(135deg, #ed1c24 0%, #b91c1c 100%);
}

.card-benefits-module .card-logo.kb {
    background: linear-gradient(135deg, #ffcc00 0%, #e6b800 100%);
}

.card-benefits-module .card-logo.shinhan {
    background: linear-gradient(135deg, #0046ff 0%, #0035cc 100%);
}

.card-benefits-module .card-logo.hana {
    background: linear-gradient(135deg, #009a57 0%, #007a45 100%);
}

.card-benefits-module .card-header h3 {
    font-size: 1.1rem;
    color: var(--text-color);
    margin: 0;
}

.card-benefits-module .card-body {
    padding: 25px;
}

.card-benefits-module .discount-section {
    margin-bottom: 20px;
}

.card-benefits-module .discount-section h4 {
    font-size: 1rem;
    color: var(--text-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-benefits-module .discount-section h4 i {
    color: var(--primary-color);
}

.card-benefits-module .discount-list {
    list-style: none;
}

.card-benefits-module .discount-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    margin-bottom: 5px;
    background: var(--bg-color);
}

.card-benefits-module .discount-list li.highlight {
    background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 100%);
    border-left: 3px solid var(--accent-color);
}

.card-benefits-module .discount-list .amount {
    font-size: 0.9rem;
    color: var(--text-light);
}

.card-benefits-module .discount-list .discount {
    font-weight: 700;
    color: var(--primary-color);
}

.card-benefits-module .discount-list .discount.promo {
    color: var(--accent-color);
}

.card-benefits-module .simple-benefit {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 15px;
    padding: 15px;
    background: var(--bg-color);
    border-radius: var(--radius-sm);
}

.card-benefits-module .card-info {
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

.card-benefits-module .info-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.card-benefits-module .info-row .label {
    color: var(--text-muted);
    flex-shrink: 0;
}

.card-benefits-module .info-row .value {
    text-align: right;
    color: var(--text-color);
    font-weight: 500;
}

.card-benefits-module .info-row .value small {
    display: block;
    color: var(--text-muted);
    font-weight: 400;
}

.card-benefits-module .info-row .phone {
    color: var(--primary-color);
    font-weight: 600;
}

.card-benefits-module .card-footer {
    padding: 20px 25px;
    background: var(--bg-color);
    border-top: 1px solid var(--border-color);
}

.card-benefits-module .btn-apply {
    display: block;
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    text-decoration: none;
    text-align: center;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: var(--transition);
}

.card-benefits-module .btn-apply:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #003399 100%);
    transform: translateY(-2px);
}

.card-benefits-module .btn-apply i {
    margin-right: 8px;
}

/* ========================================
   비교 테이블 섹션
======================================== */
.card-benefits-module .table-section {
    padding: 80px 0;
    background: white;
}

.card-benefits-module .table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.card-benefits-module .comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.card-benefits-module .comparison-table th,
.card-benefits-module .comparison-table td {
    padding: 18px 15px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.card-benefits-module .comparison-table thead {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
}

.card-benefits-module .comparison-table th {
    color: white;
    font-weight: 600;
    white-space: nowrap;
}

.card-benefits-module .comparison-table th:first-child {
    border-radius: var(--radius-lg) 0 0 0;
}

.card-benefits-module .comparison-table th:last-child {
    border-radius: 0 var(--radius-lg) 0 0;
}

.card-benefits-module .comparison-table tbody tr:hover {
    background: var(--bg-color);
}

.card-benefits-module .comparison-table .row-label {
    background: var(--bg-color);
    font-weight: 600;
    color: var(--text-color);
    text-align: left;
    padding-left: 20px;
}

.card-benefits-module .comparison-table .highlight-amount {
    color: var(--accent-color);
    font-size: 1.1rem;
}

.card-benefits-module .comparison-table small {
    display: block;
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ========================================
   신청 안내 섹션
======================================== */
.card-benefits-module .apply-section {
    padding: 80px 0;
    background: var(--bg-color);
}

.card-benefits-module .apply-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.card-benefits-module .step {
    text-align: center;
    padding: 30px 20px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
}

.card-benefits-module .step:not(:last-child)::after {
    content: '→';
    position: absolute;
    right: -25px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--primary-color);
}

.card-benefits-module .step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 15px;
}

.card-benefits-module .step h4 {
    font-size: 1.1rem;
    color: var(--text-color);
    margin-bottom: 10px;
}

.card-benefits-module .step p {
    font-size: 0.9rem;
    color: var(--text-light);
}

.card-benefits-module .notice-box {
    background: white;
    border-radius: var(--radius-lg);
    padding: 30px;
    border-left: 4px solid var(--primary-color);
    box-shadow: var(--shadow-md);
}

.card-benefits-module .notice-box h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-benefits-module .notice-box ul {
    list-style: none;
}

.card-benefits-module .notice-box li {
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
    color: var(--text-light);
    font-size: 0.95rem;
}

.card-benefits-module .notice-box li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
}


/* ========================================
   반응형 디자인
======================================== */
@media (max-width: 1024px) {
    .card-benefits-module .apply-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .card-benefits-module .step:not(:last-child)::after {
        display: none;
    }
}

@media (max-width: 768px) {
    .card-benefits-module .hero {
        padding: 120px 0 60px;
    }
    
    .card-benefits-module .hero h1 {
        font-size: 2rem;
    }
    
    .card-benefits-module .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .card-benefits-module .hero-subtitle strong {
        font-size: 1.4rem;
    }
    
    .card-benefits-module .info-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .card-benefits-module .cards-grid {
        grid-template-columns: 1fr;
    }
    
    .card-benefits-module .comparison-table {
        font-size: 0.8rem;
    }
    
    .card-benefits-module .comparison-table th,
    .card-benefits-module .comparison-table td {
        padding: 12px 8px;
    }
    
    .card-benefits-module .apply-steps {
        grid-template-columns: 1fr;
    }
    
    .card-benefits-module .section-title {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .card-benefits-module .hero h1 {
        font-size: 1.6rem;
    }
    
    .card-benefits-module .btn-primary {
        padding: 12px 30px;
        font-size: 1rem;
    }
    
    .card-benefits-module .card-header h3 {
        font-size: 1rem;
    }
    
    .card-benefits-module .discount-list li {
        flex-direction: column;
        text-align: center;
        gap: 5px;
    }
    
    .card-benefits-module .info-row {
        flex-direction: column;
        gap: 5px;
    }
    
    .card-benefits-module .info-row .value {
        text-align: left;
    }
}

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

.card-benefits-module .card-item {
    animation: fadeInUp 0.6s ease forwards;
}

.card-benefits-module .card-item:nth-child(1) { animation-delay: 0.1s; }
.card-benefits-module .card-item:nth-child(2) { animation-delay: 0.2s; }
.card-benefits-module .card-item:nth-child(3) { animation-delay: 0.3s; }
.card-benefits-module .card-item:nth-child(4) { animation-delay: 0.4s; }
.card-benefits-module .card-item:nth-child(5) { animation-delay: 0.5s; }