/* URL 단축기 SEO 콘텐츠 스타일 */

/* SEO 섹션 공통 스타일 */
.seo-section {
    margin-top: 40px;
    padding: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    color: white;
}

.seo-section h3 {
    color: #fff;
    margin-bottom: 20px;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.seo-section h3 i {
    color: #ffd700;
    font-size: 1.2rem;
}

/* SEO 설명 섹션 */
.seo-description {
    margin-bottom: 40px;
    background: rgba(255, 255, 255, 0.95);
    padding: 25px;
    border-radius: 10px;
    border: 2px solid #667eea;
}

.seo-description h3 {
    color: #333 !important;
    margin-bottom: 15px;
}

.seo-description h3 i {
    color: #667eea !important;
}

.seo-description p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin: 15px 0;
    color: #333 !important;
}

.seo-description strong {
    color: #667eea !important;
    font-weight: 600;
}

/* 사용 방법 가이드 */
.usage-guide {
    margin-bottom: 40px;
}

.step-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}

.step-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.step-number {
    background: #ffd700;
    color: #333;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content strong {
    display: block;
    color: #ffd700;
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.step-content p {
    margin: 0;
    color: #f0f0f0;
    line-height: 1.6;
}

/* 특징 그리드 */
.features-section {
    margin-bottom: 40px;
}

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

.feature-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 25px;
    border-radius: 10px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
}

.feature-item i {
    color: #ffd700;
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

.feature-item h4 {
    color: #fff;
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.feature-item p {
    color: #f0f0f0;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* 활용 팁 그리드 */
.tips-section {
    margin-bottom: 40px;
}

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

.tip-item {
    background: rgba(255, 255, 255, 0.95);
    padding: 20px;
    border-radius: 10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.tip-item i {
    color: #667eea;
    font-size: 2rem;
    margin-bottom: 15px;
    display: block;
}

.tip-item h4 {
    color: #333;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.tip-item p {
    color: #555;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* 장점 목록 */
.advantages-section {
    margin-bottom: 40px;
}

.advantages-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.advantage-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.advantage-item i {
    color: #ffd700;
    font-size: 1.5rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.advantage-item strong {
    display: block;
    color: #ffd700;
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.advantage-item p {
    margin: 0;
    color: #f0f0f0;
    line-height: 1.6;
}

/* FAQ 섹션 */
.faq-section {
    margin-bottom: 20px;
}

.faq-section h3 {
    color: #667eea !important;
    background: rgba(255, 255, 255, 0.9);
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.faq-section h3 i {
    color: #667eea !important;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.95);
    padding: 20px;
    border-radius: 10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.faq-item strong {
    color: #667eea;
    display: block;
    margin-bottom: 10px;
    font-size: 1.05rem;
}

.faq-item p {
    margin: 0;
    color: #555;
    line-height: 1.6;
}

/* 모바일 반응형 */
@media (max-width: 768px) {
    .seo-section {
        margin-top: 30px;
        padding: 15px;
    }
    
    .seo-section h3 {
        font-size: 1.2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .tips-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .step-item {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .step-number {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .feature-item,
    .tip-item,
    .advantage-item,
    .faq-item {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .seo-section {
        padding: 12px;
        margin-top: 20px;
    }
    
    .seo-section h3 {
        font-size: 1.1rem;
        flex-direction: column;
        gap: 5px;
        text-align: center;
    }
    
    .seo-description p {
        font-size: 1rem;
    }
    
    .step-item,
    .advantage-item {
        padding: 12px;
    }
    
    .feature-item i,
    .tip-item i {
        font-size: 2rem;
    }
}