@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;700&display=swap');

/* CSS 변수 정의 */
:root {
    --primary-color: #4F46E5;
    --primary-light: #818CF8;
    --text-color: #333;
    --text-light: #666;
    --white: #ffffff;
    --gray-100: #f7fafc;
    --gray-200: #edf2f7;
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* 헤더 스타일 - 메인과 동일하게 */
.main-header {
    background: var(--white);
    color: var(--text-color);
    padding: 0;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1500; /* 광고 배너보다 위에 표시 */
}

.nav-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 50px;
    background: transparent;
    max-width: 1200px;
    margin: 0 auto;
}

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

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    line-height: 1;
}

.logo img {
    height: 60px;
    width: auto;
    display: block;
}

.logo-tagline {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-light);
    letter-spacing: normal;
    line-height: 1.2;
}

/* 기존 body 스타일 수정 */
body {
    font-family: 'Noto Sans KR', sans-serif;
    background-color: #f8f9fa;
    color: #333;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

.brand-card {
    background-color: #fff;
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.brand-logo {
    width: 100px;
    height: 100px;
    background-color: #e9ecef;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    color: #495057;
    margin-right: 24px;
    flex-shrink: 0;
}

.brand-info h1 {
    margin: 0 0 8px 0;
    font-size: 24px;
    color: #000;
}

.brand-info p {
    margin: 0 0 16px 0;
    line-height: 1.6;
    color: #495057;
}

/* 브랜드 하이라이트 스타일 */
.brand-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin: 20px 0;
    padding: 16px;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 12px;
    border: 2px solid #e2e8f0;
}

.highlight {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: white;
    border-radius: 8px;
    font-size: 14px;
    color: #4a5568;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    transition: transform 0.2s ease;
}

.highlight:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.brand-link {
    color: #6d63ff;
    text-decoration: none;
    font-weight: bold;
}

.brand-link span {
    display: inline-block;
    transition: transform 0.2s;
}

.brand-link:hover span {
    transform: translateX(3px) translateY(-3px);
}

.coupon-section h2 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #000;
}

.coupon-list {
    display: grid;
    gap: 20px;
}

.coupon-card {
    background-color: #fff;
    border-radius: 12px;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.coupon-details h3 {
    margin: 0 0 8px 0;
    font-size: 18px;
}

.coupon-details p {
    margin: 0;
    color: #666;
    font-size: 14px;
}

.expiry-date {
    margin-top: 12px !important;
    color: #e63946 !important;
    font-size: 13px !important;
    display: flex;
    align-items: center;
}

.expiry-date svg {
    margin-right: 6px;
}

.copy-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border: none;
    padding: 14px 28px;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: auto;
    min-width: 180px;
    height: 48px;
    box-sizing: border-box;
    /* 모바일 터치 최적화 */
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
    touch-action: manipulation;
}

.copy-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.copy-btn:hover::before {
    left: 100%;
}

.copy-btn:hover {
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
    transform: translateY(-2px);
}

.copy-btn:active {
    background: linear-gradient(135deg, #4d5bc6 0%, #5e3a7e 100%);
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.4);
}

.site-btn {
    background: linear-gradient(135deg, #56cc9d 0%, #6c5ce7 100%);
    color: #fff;
    border: none;
    padding: 14px 28px;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(86, 204, 157, 0.4);
    position: relative;
    overflow: hidden;
    /* 모바일 터치 최적화 */
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
    touch-action: manipulation;
    min-height: 48px; /* 터치 타겟 최소 크기 */
}

.site-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.site-btn:hover::before {
    left: 100%;
}

.site-btn:hover {
    background: linear-gradient(135deg, #4eb894 0%, #5f4cde 100%);
    box-shadow: 0 6px 20px rgba(86, 204, 157, 0.6);
    transform: translateY(-2px);
}

.site-btn:active {
    background: linear-gradient(135deg, #46a485 0%, #523dd5 100%);
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(86, 204, 157, 0.4);
}

.payment-btn {
    background-color: #ff6b35;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: background-color 0.2s;
    white-space: nowrap;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    /* 모바일 터치 최적화 */
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
    touch-action: manipulation;
    min-height: 44px; /* 터치 타겟 최소 크기 */
}

.payment-btn:hover {
    background-color: #e55a2e;
}

.payment-btn:active {
    background-color: #d14d25;
    transform: scale(0.98);
}

/* 상세 설명 섹션 스타일 */
.detail-section {
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 20px;
    font-family: 'Noto Sans KR', sans-serif;
}

.hero-banner {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 40px;
    border-radius: 20px;
    text-align: center;
    margin-bottom: 60px;
    box-shadow: var(--shadow-lg);
}

.hero-banner h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    font-weight: 400;
}

.features-section {
    margin-bottom: 80px;
}

.features-section h3 {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-color);
}

.feature-highlight {
    background: var(--gray-100);
    padding: 30px;
    border-radius: 16px;
    margin-bottom: 40px;
    border-left: 6px solid var(--primary-color);
}

.feature-highlight h4 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-color);
}

.feature-highlight p {
    color: var(--text-light);
    line-height: 1.6;
    font-size: 1.1rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.benefit-card {
    background: white;
    padding: 30px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

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

.benefit-card h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-color);
}

.benefit-card p {
    color: var(--text-light);
    line-height: 1.6;
}

.shopping-categories {
    margin-bottom: 80px;
}

.shopping-categories h3 {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    color: var(--text-color);
}

.category-showcase {
    display: grid;
    gap: 40px;
}

.category-item {
    display: flex;
    align-items: center;
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease;
}

.category-item:hover {
    transform: translateX(10px);
}

.category-visual {
    margin-right: 40px;
}

.category-icon {
    font-size: 4rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-info h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-color);
}

.category-info p {
    color: var(--text-light);
    line-height: 1.6;
    font-size: 1.1rem;
}

.user-reviews {
    margin-bottom: 80px;
}

.user-reviews h3 {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-color);
}

.review-summary {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    margin-bottom: 40px;
}

.rating-badge {
    text-align: center;
    margin-bottom: 30px;
}

.rating {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.rating-text {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-left: 10px;
}

.rating-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

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

.rating-item span:first-child {
    font-weight: 600;
    color: var(--text-color);
    display: block;
    margin-bottom: 8px;
}

.rating-score {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: 12px;
}

.rating-item p {
    color: var(--text-light);
    line-height: 1.5;
    font-size: 0.9rem;
}

.user-testimonials {
    background: var(--gray-100);
    padding: 30px;
    border-radius: 16px;
}

.testimonial p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-color);
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author strong {
    display: block;
    margin: 20px 0 10px 0;
    font-weight: 600;
    color: var(--text-color);
}

.testimonial-author ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 20px;
}

.testimonial-author li {
    padding: 5px 0;
    color: var(--text-light);
    position: relative;
    padding-left: 20px;
}

.testimonial-author li::before {
    content: "•";
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

.why-cumo {
    margin-bottom: 80px;
}

.why-cumo h3 {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    color: var(--text-color);
}

.cumo-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.cumo-benefit {
    background: white;
    padding: 30px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    border-top: 4px solid var(--primary-color);
}

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

.cumo-benefit h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-color);
}

.cumo-benefit p {
    color: var(--text-light);
    line-height: 1.6;
}

.how-to-use {
    margin-bottom: 80px;
}

.how-to-use h3 {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    color: var(--text-color);
}

.usage-guide {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.step {
    background: white;
    padding: 30px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.step-image {
    margin: 20px 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.step-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: #f0f2f5;
    border: 2px dashed #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-image img::before {
    content: "이미지가 곧 추가됩니다";
    color: #999;
    font-size: 14px;
}

.coupon-demo {
    background: var(--gray-100);
    padding: 40px;
    border-radius: 16px;
    margin: 40px 0;
}

.coupon-demo h4 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--text-color);
    text-align: center;
}

.demo-images {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.demo-step {
    text-align: center;
}

.demo-step img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    background: #f0f2f5;
    border: 2px dashed #ddd;
    margin-bottom: 15px;
}

.demo-step p {
    font-weight: 500;
    color: var(--text-color);
}

.payment-discounts {
    margin-bottom: 80px;
}

.payment-discounts h3 {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    color: var(--text-color);
}

.payment-section {
    display: grid;
    gap: 50px;
}

.payment-category h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--text-color);
    text-align: center;
}

.payment-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.payment-card {
    background: white;
    padding: 25px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.payment-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.card-logo {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 12px;
    overflow: hidden;
    background: #f0f2f5;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #f0f2f5;
}

.card-info h5 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-color);
}

.discount-rate {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.discount-desc {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.4;
}

.payment-benefits {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.payment-benefits h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--text-color);
    text-align: center;
}

.benefits-list {
    display: grid;
    gap: 25px;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 20px;
    background: var(--gray-100);
    border-radius: 12px;
}

.benefit-item .benefit-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-content h5 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-color);
}

.benefit-content p {
    color: var(--text-light);
    line-height: 1.5;
    font-size: 0.95rem;
}

.step-number {
    background: var(--primary-color);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px auto;
}

.step h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-color);
}

.step p {
    color: var(--text-light);
    line-height: 1.5;
}

.usage-tips {
    background: var(--gray-100);
    padding: 30px;
    border-radius: 16px;
    border-left: 6px solid var(--primary-color);
}

.usage-tips h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-color);
}

.usage-tips ul {
    list-style: none;
    padding-left: 0;
}

.usage-tips li {
    padding: 8px 0;
    color: var(--text-light);
    position: relative;
    padding-left: 25px;
    line-height: 1.5;
}

.usage-tips li::before {
    content: "✓";
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.faq-section {
    margin-bottom: 60px;
}

.faq-section h3 {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-color);
}

.faq-list {
    display: grid;
    gap: 20px;
}

.faq-item {
    background: white;
    padding: 30px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    border-left: 4px solid var(--primary-color);
}

.faq-item h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-color);
}

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

/* 반응형 디자인 */
@media (max-width: 768px) {
    .hero-banner {
        padding: 60px 20px;
    }
    
    .hero-banner h2 {
        font-size: 2rem;
    }
    
    .category-item {
        flex-direction: column;
        text-align: center;
    }
    
    .category-visual {
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    .benefits-grid,
    .cumo-benefits,
    .usage-guide,
    .payment-cards {
        grid-template-columns: 1fr;
    }
    
    .rating-details {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .demo-images {
        grid-template-columns: 1fr;
    }
    
    .payment-card {
        flex-direction: column;
        text-align: center;
    }
    
    .benefit-item {
        flex-direction: column;
        text-align: center;
    }
    
    .step-image img,
    .demo-step img {
        height: 180px;
    }
}

@media (max-width: 480px) {
    .detail-section {
        padding: 0 15px;
    }
    
    .rating-details {
        grid-template-columns: 1fr;
    }
    
    .category-icon {
        width: 80px;
        height: 80px;
        font-size: 3rem;
    }
    
    .payment-discounts h3,
    .how-to-use h3 {
        font-size: 1.5rem;
    }
    
    .coupon-demo {
        padding: 25px 20px;
    }
    
    .payment-benefits {
        padding: 25px 20px;
    }
    
    .step-image img,
    .demo-step img {
        height: 150px;
    }
}

/* CTA 섹션 스타일 */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    margin: 40px 0;
    color: white;
    box-shadow: var(--shadow-lg);
}

.cta-section h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: white !important;
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: 25px;
    opacity: 0.9;
    color: white !important;
}

.cta-button {
    display: inline-block;
    background: white;
    color: var(--primary-color);
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.4);
    color: var(--primary-color);
}

.cta-button span {
    display: inline-block;
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.cta-button:hover span {
    transform: translateX(3px) translateY(-3px);
}

/* FAQ 섹션 스타일 */
.faq-section {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    margin: 40px 0;
}

/* 쿠폰이 없을 때 메시지 스타일 */
.no-coupons {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    border: 2px dashed #dee2e6;
    margin: 20px 0;
}

.no-coupons p:first-child {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 8px;
}

.no-coupons p:last-child {
    font-size: 1rem;
    color: var(--text-light);
    margin: 0;
}

.no-payment-discounts {
    text-align: center;
    padding: 40px 20px;
    background: #f8f9fa;
    border-radius: 10px;
    border: 1px solid #e9ecef;
}

.no-payment-discounts p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin: 0;
}

.faq-section h3 {
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 30px;
    color: var(--text-color);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.faq-item {
    background: var(--gray-100);
    padding: 25px;
    border-radius: 15px;
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
}

.faq-item:hover {
    background: #f0f4ff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.1);
}

.faq-item h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-color);
    display: flex;
    align-items: center;
}

.faq-item h4::before {
    content: "Q";
    background: var(--primary-color);
    color: white;
    font-size: 0.8rem;
    font-weight: 700;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    flex-shrink: 0;
}

.faq-item p {
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
    padding-left: 36px;
}

/* 반응형 디자인 - CTA 및 FAQ */
@media (max-width: 768px) {
    .cta-section {
        padding: 30px 20px;
        margin: 30px 0;
    }
    
    .cta-section h3 {
        font-size: 1.5rem;
    }
    
    .cta-button {
        padding: 12px 25px;
        font-size: 1rem;
    }
    
    .faq-section {
        padding: 30px 20px;
        margin: 30px 0;
    }
    
    .faq-section h3 {
        font-size: 1.5rem;
    }
    
    .faq-item {
        padding: 20px;
    }
    
    .faq-item h4 {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .cta-section {
        padding: 25px 15px;
    }
    
    .cta-section h3 {
        font-size: 1.3rem;
    }
    
    .faq-section {
        padding: 25px 15px;
    }
    
    .faq-item {
        padding: 15px;
    }
    
    .faq-item p {
        padding-left: 30px;
    }
}

/* 추가된 클룩 페이지 전용 스타일 */

/* 서비스 카테고리 */
.service-categories {
    margin: 50px 0;
    padding: 50px 40px;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.service-categories h3 {
    font-size: 2.2rem;
    margin-bottom: 40px;
    text-align: center;
    color: #2d3748;
    font-weight: 700;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
    max-width: 1400px;
    margin: 0 auto;
}

.category-item {
    background: white;
    padding: 35px 30px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.category-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.2);
    border-color: #4F46E5;
}

.category-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1;
}

.category-item h4 {
    font-size: 1.5rem;
    margin-bottom: 18px;
    color: #2d3748;
    font-weight: 600;
}

.category-item p {
    line-height: 1.7;
    color: #4a5568;
    margin-bottom: 25px;
    font-size: 1rem;
    flex-grow: 1;
}

.price-info {
    background: linear-gradient(135deg, #4F46E5, #7C3AED);
    color: white;
    padding: 12px 20px;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 700;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
    transition: transform 0.2s ease;
}

.price-info:hover {
    transform: scale(1.05);
}

/* 리뷰 섹션 */
.reviews-section {
    margin: 40px 0;
    padding: 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    color: white;
}

.reviews-section h3 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    text-align: center;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.review-card {
    background: rgba(255,255,255,0.15);
    padding: 20px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.review-rating {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.review-card p {
    line-height: 1.6;
    margin-bottom: 15px;
    font-style: italic;
}

.reviewer {
    font-size: 0.9rem;
    opacity: 0.8;
    text-align: right;
}

/* 가이드 스텝 */
.travel-guide {
    margin: 40px 0;
    padding: 30px;
    background: white;
    border-radius: 16px;
    border: 2px solid #e2e8f0;
}

.guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.step-number {
    background: linear-gradient(135deg, #4F46E5, #7C3AED);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.step-content h4 {
    margin-bottom: 8px;
    color: #2d3748;
}

.step-content p {
    color: #4a5568;
    line-height: 1.5;
}

/* 인기 목적지 */
.popular-destinations {
    margin: 40px 0;
    padding: 30px;
    background: #f1f5f9;
    border-radius: 16px;
}

.destinations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.destination-card {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.destination-card h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: #2d3748;
}

.destination-card ul {
    list-style: none;
    padding: 0;
}

.destination-card li {
    padding: 5px 0;
    color: #4a5568;
    border-bottom: 1px solid #e2e8f0;
}

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

/* 팁 섹션 */
.tips-section {
    margin: 40px 0;
    padding: 30px;
    background: linear-gradient(135deg, #ffeaa7 0%, #fab1a0 100%);
    border-radius: 16px;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.tip-card {
    background: rgba(255,255,255,0.9);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    backdrop-filter: blur(10px);
}

.tip-icon {
    font-size: 2rem;
    margin-bottom: 10px;
}

.tip-card h4 {
    margin-bottom: 10px;
    color: #2d3748;
}

.tip-card p {
    color: #4a5568;
    line-height: 1.5;
}

/* 반응형 추가 스타일 */
@media (max-width: 768px) {
    .service-categories,
    .reviews-section,
    .travel-guide,
    .popular-destinations,
    .tips-section {
        padding: 30px 20px;
        margin: 30px 0;
    }
    
    .service-categories h3 {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }
    
    .category-grid,
    .reviews-grid,
    .guide-steps,
    .destinations-grid,
    .tips-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .category-item {
        padding: 25px 20px;
        min-height: 240px;
    }
    
    .category-icon {
        font-size: 3rem;
    }
    
    .category-item h4 {
        font-size: 1.3rem;
    }
    
    .brand-highlights {
        grid-template-columns: 1fr;
        gap: 8px;
        padding: 12px;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
}

/* 사이드 광고 배너 스타일 */
.side-ad-left,
.side-ad-right {
    position: fixed;
    top: 90px; /* 헤더 완전히 아래에 위치하도록 조정 */
    width: 200px;
    min-height: 600px;
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(248,250,252,0.9) 100%);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(226, 232, 240, 0.8);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
    padding: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start; /* 상단 정렬로 변경 */
}

/* 스크롤 시 광고 배너 위치 조정 */
.side-ad-left.scrolled,
.side-ad-right.scrolled {
    top: 20px; /* 스크롤 시 더 위로 이동 */
    transform: translateY(0);
}

.side-ad-left {
    left: 30px;
}

.side-ad-right {
    right: 30px;
}

.side-ad-left:hover,
.side-ad-right:hover {
    transform: scale(1.02);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.ad-content {
    text-align: center;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.ad-label {
    font-size: 10px;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
    font-weight: 600;
}

.ad-placeholder {
    color: var(--primary-color);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    line-height: 1.4;
}

.ad-placeholder::before {
    content: "📢";
    display: block;
    font-size: 42px;
    margin-bottom: 15px;
}

.ad-contact {
    font-size: 11px;
    color: #666;
    line-height: 1.4;
    margin-top: auto;
}

.adsbygoogle {
    width: 100% !important;
    height: auto !important;
    min-height: 400px;
}

/* 큰 화면에서 광고 크기 증대 */
@media (min-width: 1600px) {
    .side-ad-left,
    .side-ad-right {
        width: 220px;
        min-height: 700px;
        padding: 20px;
    }
    
    .side-ad-left {
        left: 50px;
    }
    
    .side-ad-right {
        right: 50px;
    }
    
    .ad-placeholder {
        font-size: 18px;
    }
    
    .ad-placeholder::before {
        font-size: 48px;
    }
}

/* 중간 화면에서 크기 조정 */
@media (max-width: 1400px) and (min-width: 1200px) {
    .side-ad-left,
    .side-ad-right {
        width: 180px;
        min-height: 500px;
        padding: 12px;
    }
    
    .side-ad-left {
        left: 20px;
    }
    
    .side-ad-right {
        right: 20px;
    }
    
    .ad-placeholder {
        font-size: 14px;
    }
    
    .ad-placeholder::before {
        font-size: 36px;
    }
}

/* 작은 화면에서 광고 숨김 */
@media (max-width: 1200px) {
    .side-ad-left,
    .side-ad-right {
        display: none;
    }
}

/* 광고 애니메이션 */
.side-ad-left,
.side-ad-right {
    opacity: 0;
    animation: slideInAd 0.8s ease-out 1s forwards;
}

@keyframes slideInAd {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 알리익스프레스 초이스데이 섹션 스타일 */
.choice-day-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    padding: 40px;
    margin: 50px 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

/* =========================
   Gamsgo 인사이트 섹션 스타일
   (알리 디자인 톤과 일관되게, 절제된 하이라이트)
   ========================= */
.gamsgo-insights {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    padding: 40px;
    margin: 50px 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.gamsgo-insights h3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: #1e293b;
    margin: 24px 0 18px;
    position: relative;
}

.gamsgo-insights h3 + .content-list,
.gamsgo-insights h3 + .benefits-grid,
.gamsgo-insights h3 + p {
    margin-top: 8px;
}

.gamsgo-insights .content-list {
    background: #ffffff;
    border: 1px solid #f1f5f9;
    border-radius: 14px;
    padding: 16px 18px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.06);
    list-style: none;
}

.gamsgo-insights .content-list li {
    padding: 10px 8px;
    border-bottom: 1px solid #f1f5f9;
    color: #475569;
}

.gamsgo-insights .content-list li:last-child { border-bottom: none; }

.gamsgo-insights .content-list li strong { color: #1e293b; }

.gamsgo-insights .benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
    margin: 14px 0 8px;
}

.gamsgo-insights .benefit-card {
    background: #ffffff;
    border: 1px solid #f1f5f9;
    border-radius: 16px;
    padding: 18px 16px;
    box-shadow: 0 8px 22px rgba(0,0,0,0.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.gamsgo-insights .benefit-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(0,0,0,0.10);
    border-color: #dbeafe;
}

.gamsgo-insights .benefit-icon {
    font-size: 28px;
    margin-bottom: 10px;
}

.gamsgo-insights .note-block {
    background: #ffffff;
    border: 1px solid #f1f5f9;
    border-radius: 14px;
    padding: 16px 18px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.06);
    margin: 14px 0;
}

.gamsgo-insights .note-block strong {
    display: block;
    color: #0f172a;
    margin-bottom: 6px;
}

/* 반응형 개선 */
@media (max-width: 768px) {
    .gamsgo-insights { padding: 24px; border-radius: 16px; }
    .gamsgo-insights h3 { font-size: 1.35rem; margin: 20px 0 14px; }
    .gamsgo-insights .benefits-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
}

@media (max-width: 480px) {
    .gamsgo-insights { padding: 18px; border-radius: 14px; }
    .gamsgo-insights .benefits-grid { grid-template-columns: 1fr; }
}

/* =========================
   Klook 인사이트 섹션 스타일
   ========================= */
.klook-insights {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    padding: 40px;
    margin: 50px 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.klook-insights h3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: #1e293b;
    margin: 24px 0 18px;
}

.klook-insights .content-list {
    background: #ffffff;
    border: 1px solid #f1f5f9;
    border-radius: 14px;
    padding: 16px 18px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.06);
    list-style: none;
}

.klook-insights .content-list li {
    padding: 10px 8px;
    border-bottom: 1px solid #f1f5f9;
    color: #475569;
}
.klook-insights .content-list li:last-child { border-bottom: none; }
.klook-insights .content-list li strong { color: #1e293b; }

.klook-insights .benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
    margin: 14px 0 8px;
}

.klook-insights .benefit-card {
    background: #ffffff;
    border: 1px solid #f1f5f9;
    border-radius: 16px;
    padding: 18px 16px;
    box-shadow: 0 8px 22px rgba(0,0,0,0.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.klook-insights .benefit-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(0,0,0,0.10);
    border-color: #dbeafe;
}
.klook-insights .benefit-icon { font-size: 28px; margin-bottom: 10px; }

.klook-insights .note-block {
    background: #ffffff;
    border: 1px solid #f1f5f9;
    border-radius: 14px;
    padding: 16px 18px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.06);
    margin: 14px 0;
}

@media (max-width: 768px) {
    .klook-insights { padding: 24px; border-radius: 16px; }
    .klook-insights h3 { font-size: 1.35rem; margin: 20px 0 14px; }
    .klook-insights .benefits-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
}

@media (max-width: 480px) {
    .klook-insights { padding: 18px; border-radius: 14px; }
    .klook-insights .benefits-grid { grid-template-columns: 1fr; }
}


.choice-day-hero {
    text-align: center;
    margin-bottom: 32px;
    position: relative;
    z-index: 2;
}

.choice-day-hero h3 {
    font-size: 2.8rem;
    font-weight: 800;
    margin: 0 0 20px 0;
    background: linear-gradient(135deg, #1e293b, #475569);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
}

.choice-day-subtitle {
    font-size: 1.3rem;
    color: #64748b;
    margin: 0;
    font-weight: 500;
    text-align: center;
    line-height: 1.6;
}

.choice-day-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
    position: relative;
    z-index: 2;
}

.overview-card {
    background: white;
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    border: 1px solid #f1f5f9;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    position: relative;
}

.overview-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    border-color: #3b82f6;
}

.overview-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
    display: block;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.overview-card h4 {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0 0 16px 0;
    color: #1e293b;
}

.overview-card p {
    margin: 0;
    color: #64748b;
    line-height: 1.6;
    font-size: 1rem;
}

.choice-day-strategy {
    margin-bottom: 32px;
    position: relative;
    z-index: 2;
}

.choice-day-strategy h4 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 32px 0;
    text-align: center;
    color: #1e293b;
    position: relative;
}



.strategy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.strategy-item {
    background: white;
    border-radius: 16px;
    padding: 28px 24px;
    border: 1px solid #f1f5f9;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    position: relative;
}



.strategy-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    border-color: #3b82f6;
}

.strategy-item h5 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 16px 0;
    color: #1e293b;
}

.strategy-item p {
    margin: 0;
    color: #64748b;
    line-height: 1.6;
    font-size: 1rem;
}

.choice-day-timeline {
    margin-bottom: 32px;
    position: relative;
    z-index: 2;
}

.choice-day-timeline h4 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 32px 0;
    text-align: center;
    color: #1e293b;
    position: relative;
}



.timeline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.timeline-item {
    background: white;
    border-radius: 16px;
    padding: 28px 24px;
    border: 1px solid #f1f5f9;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.timeline-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    border-color: #8b5cf6;
}

.timeline-day {
    background: linear-gradient(135deg, #8b5cf6, #ec4899);
    color: white;
    font-weight: 700;
    padding: 10px 20px;
    border-radius: 25px;
    display: inline-block;
    margin-bottom: 20px;
    font-size: 0.95rem;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

.timeline-content h5 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 16px 0;
    color: #1e293b;
}

.timeline-content p {
    margin: 0;
    color: #64748b;
    line-height: 1.6;
    font-size: 1rem;
}

.choice-day-categories {
    margin-bottom: 32px;
    position: relative;
    z-index: 2;
}

.choice-day-categories h4 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 32px 0;
    text-align: center;
    color: #1e293b;
    position: relative;
}



.category-strategy {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.category-strategy-item {
    background: white;
    border-radius: 16px;
    padding: 28px 24px;
    border: 1px solid #f1f5f9;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    position: relative;
}



.category-strategy-item:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    border-color: #ec4899;
}

.category-strategy-item h5 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 16px 0;
    color: #1e293b;
}

.category-strategy-item p {
    margin: 0;
    color: #64748b;
    line-height: 1.6;
    font-size: 1rem;
}

.choice-day-cumo {
    margin-bottom: 32px;
    position: relative;
    z-index: 2;
}

.choice-day-cumo h4 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 20px 0;
    text-align: center;
    color: #1e293b;
    position: relative;
}



.choice-day-cumo p {
    text-align: center;
    margin: 0 0 32px 0;
    color: #64748b;
    font-size: 1.2rem;
    line-height: 1.7;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cumo-choice-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.cumo-choice-benefit {
    background: white;
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    border: 1px solid #f1f5f9;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    position: relative;
}



.cumo-choice-benefit:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    border-color: #f59e0b;
}

.cumo-choice-benefit .benefit-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.cumo-choice-benefit h5 {
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 16px 0;
    color: #1e293b;
}

.cumo-choice-benefit p {
    margin: 0;
    color: #64748b;
    line-height: 1.6;
    font-size: 1rem;
}

.choice-day-checklist {
    margin-bottom: 32px;
    position: relative;
    z-index: 2;
}

.choice-day-checklist h4 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 32px 0;
    text-align: center;
    color: #1e293b;
    position: relative;
}



.choice-day-checklist ul {
    background: white;
    border-radius: 16px;
    padding: 32px;
    border: 1px solid #f1f5f9;
    list-style: none;
    margin: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.choice-day-checklist li {
    padding: 16px 0;
    border-bottom: 1px solid #f1f5f9;
    font-size: 1.1rem;
    line-height: 1.6;
    color: #64748b;
    position: relative;
    padding-left: 20px;
}

.choice-day-checklist li:last-child {
    border-bottom: none;
}

.choice-day-checklist li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 16px;
    color: #10b981;
    font-weight: bold;
    font-size: 1.2rem;
}

.choice-day-cta {
    text-align: center;
    position: relative;
    z-index: 2;
}

.choice-day-cta h4 {
    font-size: 2.2rem;
    font-weight: 800;
    margin: 0 0 20px 0;
    color: #1e293b;
    text-align: center;
}

.choice-day-cta p {
    font-size: 1.3rem;
    margin: 0 0 40px 0;
    color: #64748b;
    line-height: 1.7;
    text-align: center;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.choice-day-button {
    display: inline-block;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
    text-decoration: none;
    padding: 18px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
    position: relative;
    overflow: hidden;
}

.choice-day-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.choice-day-button:hover::before {
    left: 100%;
}

.choice-day-button:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.4);
    background: linear-gradient(135deg, #8b5cf6, #3b82f6);
}

.choice-day-button span {
    margin-left: 8px;
    font-size: 1.2rem;
}

/* 반응형 디자인 */
@media (max-width: 768px) {
    .choice-day-section {
        padding: 24px;
        margin: 24px 0;
    }
    
    .choice-day-hero h3 {
        font-size: 2rem;
    }
    
    .choice-day-subtitle {
        font-size: 1rem;
    }
    
    .choice-day-overview,
    .strategy-grid,
    .timeline-grid,
    .category-strategy,
    .cumo-choice-benefits {
        grid-template-columns: 1fr;
    }
    
    .overview-card,
    .strategy-item,
    .timeline-item,
    .category-strategy-item,
    .cumo-choice-benefit {
        padding: 20px;
    }
    
    .choice-day-cta h4 {
        font-size: 1.6rem;
    }
    
    .choice-day-cta p {
        font-size: 1rem;
    }
    
    .choice-day-button {
        padding: 14px 28px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .choice-day-section {
        padding: 20px;
        margin: 20px 0;
    }
    
    .choice-day-hero h3 {
        font-size: 1.8rem;
    }
    
    .overview-icon {
        font-size: 2.5rem;
    }
    
    .choice-day-checklist ul {
        padding: 20px;
    }
    
    .choice-day-checklist li {
        font-size: 1rem;
        padding: 10px 0;
    }
}