/* SEO 최적화 스타일 + 모든 애니메이션 효과 */
        .custom-driving-post {
            font-family: 'Pretendard', 'Noto Sans KR', -apple-system, sans-serif;
            line-height: 1.8;
            color: #333;
            background: linear-gradient(180deg, #f8f9ff 0%, #ffffff 100%);
            margin: -20px;
            padding: 0;
            position: relative;
        }
        
        .custom-driving-post * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        /* 스크롤 진행 표시바 */
        .scroll-progress {
            position: fixed;
            top: 0;
            left: 0;
            height: 3px;
            background: linear-gradient(90deg, #667eea, #764ba2);
            z-index: 10000;
            transition: width 0.1s;
        }
        
        /* 히어로 섹션 */
        .seo-hero {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 80px 20px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        /* 자동차 애니메이션 */
        .car-animation-container {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            overflow: hidden;
            pointer-events: none;
        }
        
        .floating-car {
            position: absolute;
            font-size: 60px;
            opacity: 0;
        }
        
        .floating-car:nth-child(1) { animation: driveCar1 12s linear infinite; }
        .floating-car:nth-child(2) { animation: driveCar2 15s linear infinite 2s; }
        .floating-car:nth-child(3) { animation: driveCar3 18s linear infinite 4s; }
        .floating-car:nth-child(4) { animation: driveCar4 14s linear infinite 6s; }
        .floating-car:nth-child(5) { animation: driveCar5 20s linear infinite 8s; }
        
        @keyframes driveCar1 {
            0% { left: -100px; top: 10%; opacity: 0; transform: scale(0.8); }
            10% { opacity: 0.15; }
            90% { opacity: 0.15; }
            100% { left: 110%; top: 15%; opacity: 0; transform: scale(1.2); }
        }
        
        @keyframes driveCar2 {
            0% { right: -100px; top: 30%; opacity: 0; transform: scaleX(-1); }
            10% { opacity: 0.12; }
            90% { opacity: 0.12; }
            100% { right: 110%; top: 25%; opacity: 0; transform: scaleX(-1); }
        }
        
        @keyframes driveCar3 {
            0% { left: -100px; bottom: 20%; opacity: 0; }
            10% { opacity: 0.1; }
            90% { opacity: 0.1; }
            100% { left: 110%; bottom: 15%; opacity: 0; }
        }
        
        @keyframes driveCar4 {
            0% { right: -100px; bottom: 40%; opacity: 0; transform: scaleX(-1) rotate(-5deg); }
            10% { opacity: 0.13; }
            90% { opacity: 0.13; }
            100% { right: 110%; bottom: 45%; opacity: 0; transform: scaleX(-1) rotate(5deg); }
        }
        
        @keyframes driveCar5 {
            0% { left: -100px; top: 50%; opacity: 0; }
            10% { opacity: 0.11; }
            90% { opacity: 0.11; }
            100% { left: 110%; top: 55%; opacity: 0; }
        }
        
        .seo-hero::before {
            content: '';
            position: absolute;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            top: -250px;
            right: -250px;
            animation: float 6s ease-in-out infinite;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0) rotate(0deg); }
            50% { transform: translateY(-20px) rotate(10deg); }
        }
        
        /* H2로 변경 - 워드프레스 포스트 제목 H1과 중복 방지 */
        .seo-hero h2 {
            font-size: clamp(32px, 5vw, 48px);
            margin-bottom: 20px;
            font-weight: 800;
            position: relative;
            z-index: 1;
            text-shadow: 2px 2px 10px rgba(0,0,0,0.2);
            animation: fadeInUp 1s ease-out;
        }
        
        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .seo-hero .subtitle {
            font-size: 20px;
            margin-bottom: 30px;
            opacity: 0.95;
            position: relative;
            z-index: 1;
            animation: fadeInUp 1s ease-out 0.3s backwards;
        }
        
        .hero-badges {
            display: flex;
            justify-content: center;
            gap: 15px;
            flex-wrap: wrap;
            margin-top: 30px;
            position: relative;
            z-index: 1;
            animation: fadeInUp 1s ease-out 0.6s backwards;
        }
        
        .badge {
            background: rgba(255,255,255,0.2);
            backdrop-filter: blur(10px);
            padding: 10px 20px;
            border-radius: 30px;
            font-size: 14px;
            border: 1px solid rgba(255,255,255,0.3);
            transition: all 0.3s;
        }
        
        .badge:hover {
            background: rgba(255,255,255,0.3);
            transform: translateY(-2px);
        }
        
        .cta-button {
            display: inline-block;
            background: white;
            color: #667eea;
            padding: 15px 40px;
            border-radius: 50px;
            font-size: 20px;
            font-weight: bold;
            text-decoration: none;
            margin-top: 20px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
            transition: all 0.3s;
            position: relative;
            z-index: 1;
            animation: fadeInUp 1s ease-out 0.9s backwards;
        }
        
        .cta-button:hover {
            transform: translateY(-3px) scale(1.05);
            box-shadow: 0 15px 40px rgba(0,0,0,0.3);
        }
        
        /* 섹션 기본 스타일 */
        .seo-section {
            padding: 60px 20px;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        /* H3로 변경 - 섹션 제목 */
        .section-title {
            font-size: clamp(28px, 4vw, 36px);
            text-align: center;
            color: #2d3748;
            margin-bottom: 50px;
            font-weight: 700;
            position: relative;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 4px;
            background: linear-gradient(90deg, #667eea, #764ba2);
            border-radius: 2px;
        }
        
        /* 특화 서비스 그리드 */
        .specialty-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-bottom: 60px;
        }
        
        @media (max-width: 768px) {
            .specialty-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        @media (max-width: 480px) {
            .specialty-grid {
                grid-template-columns: 1fr;
            }
        }
        
        .specialty-card {
            background: white;
            padding: 25px;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            transition: all 0.3s;
            border: 2px solid transparent;
            position: relative;
            overflow: hidden;
        }
        
        .specialty-card::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(45deg, transparent, rgba(102,126,234,0.1), transparent);
            transform: rotate(45deg);
            transition: all 0.6s;
            opacity: 0;
        }
        
        .specialty-card:hover::before {
            animation: shimmer 0.6s ease;
        }
        
        @keyframes shimmer {
            0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); opacity: 0; }
            50% { opacity: 1; }
            100% { transform: translateX(100%) translateY(100%) rotate(45deg); opacity: 0; }
        }
        
        .specialty-card:hover {
            transform: translateY(-5px) scale(1.02);
            box-shadow: 0 15px 40px rgba(102,126,234,0.2);
            border-color: #667eea;
        }
        
        /* H4로 변경 - 서브 제목 */
        .specialty-card h4 {
            color: #667eea;
            font-size: 20px;
            margin-bottom: 10px;
            font-weight: 600;
        }
        
        .specialty-card p {
            color: #666;
            font-size: 15px;
            line-height: 1.6;
        }
        
        /* 특징 카드 */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
            margin-bottom: 60px;
        }
        
        @media (max-width: 768px) {
            .features-grid {
                grid-template-columns: 1fr;
            }
        }
        
        .feature-card {
            background: linear-gradient(135deg, #f8f9ff 0%, #ffffff 100%);
            padding: 40px;
            border-radius: 20px;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            overflow: hidden;
        }
        
        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, #667eea, #764ba2);
            transform: scaleX(0);
            transition: transform 0.3s;
        }
        
        .feature-card:hover::before {
            transform: scaleX(1);
        }
        
        .feature-card:hover {
            transform: translateY(-10px) scale(1.02);
            box-shadow: 0 20px 50px rgba(102,126,234,0.25);
        }
        
        .feature-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 20px;
            background: linear-gradient(135deg, #667eea, #764ba2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 40px;
            color: white;
            box-shadow: 0 5px 20px rgba(102,126,234,0.3);
            transition: all 0.4s;
            animation: floatIcon 3s ease-in-out infinite;
        }
        
        @keyframes floatIcon {
            0%, 100% { transform: translateY(0) rotate(0deg); }
            25% { transform: translateY(-5px) rotate(-5deg); }
            75% { transform: translateY(5px) rotate(5deg); }
        }
        
        .feature-card:hover .feature-icon {
            transform: rotate(360deg) scale(1.1);
            box-shadow: 0 8px 30px rgba(102,126,234,0.4);
        }
        
        .feature-card h4 {
            font-size: 24px;
            color: #2d3748;
            margin-bottom: 15px;
            font-weight: 600;
        }
        
        .feature-card p {
            color: #666;
            font-size: 16px;
            line-height: 1.8;
        }
        
        /* 프로세스 섹션 */
        .process-section {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            padding: 80px 20px;
            margin: 60px -20px;
            color: white;
            position: relative;
            overflow: hidden;
        }
        
        .process-section::after {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
            transform: rotate(45deg);
            animation: slideShine 3s infinite;
        }
        
        @keyframes slideShine {
            0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
            100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
        }
        
        .process-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
            max-width: 900px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }
        
        @media (max-width: 768px) {
            .process-grid {
                grid-template-columns: 1fr;
            }
        }
        
        .process-card {
            background: rgba(255,255,255,0.95);
            color: #333;
            padding: 40px 30px;
            border-radius: 20px;
            text-align: center;
            position: relative;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transition: all 0.3s;
        }
        
        .process-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.2);
        }
        
        .process-number {
            position: absolute;
            top: -20px;
            left: 50%;
            transform: translateX(-50%);
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, #667eea, #764ba2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 24px;
            font-weight: bold;
            box-shadow: 0 5px 20px rgba(102,126,234,0.4);
        }
        
        .process-icon {
            font-size: 40px;
            margin: 20px 0;
            animation: bounce 2s ease-in-out infinite;
        }
        
        @keyframes bounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }
        
        .process-card h4 {
            font-size: 22px;
            color: #2d3748;
            margin-bottom: 10px;
            font-weight: 600;
        }
        
        .process-card p {
            color: #666;
            font-size: 15px;
        }
        
        /* 후기 섹션 */
        .reviews-section {
            background: #f8f9ff;
            padding: 60px 20px;
            margin: 0 -20px;
        }
        
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
            max-width: 900px;
            margin: 0 auto;
        }
        
        @media (max-width: 640px) {
            .reviews-grid {
                grid-template-columns: 1fr;
            }
        }
        
        .review-card {
            background: white;
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            position: relative;
            transition: all 0.3s;
        }
        
        .review-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.15);
        }
        
        .review-card::before {
            content: '"';
            position: absolute;
            top: 10px;
            left: 20px;
            font-size: 60px;
            color: #e2e8f0;
            font-family: Georgia, serif;
        }
        
        .review-stars {
            color: #fbbf24;
            font-size: 18px;
            margin-bottom: 15px;
            animation: twinkle 2s ease-in-out infinite;
        }
        
        @keyframes twinkle {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }
        
        .review-text {
            color: #4a5568;
            font-size: 15px;
            line-height: 1.8;
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
        }
        
        .review-author {
            color: #2d3748;
            font-weight: 600;
            text-align: right;
            font-size: 14px;
        }
        
        /* FAQ 섹션 */
        .faq-container {
            max-width: 900px;
            margin: 0 auto;
        }
        
        .faq-item {
            background: white;
            margin-bottom: 20px;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            overflow: hidden;
            transition: all 0.3s;
        }
        
        .faq-item:hover {
            box-shadow: 0 10px 25px rgba(0,0,0,0.12);
        }
        
        .faq-question {
            padding: 25px;
            background: linear-gradient(135deg, #f8f9ff, #ffffff);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            color: #2d3748;
            font-size: 17px;
            transition: all 0.3s;
        }
        
        .faq-question:hover {
            background: linear-gradient(135deg, #e8ebff, #f0f2ff);
        }
        
        .faq-arrow {
            transition: transform 0.3s;
            color: #667eea;
            font-size: 24px;
        }
        
        .faq-answer {
            padding: 0;
            max-height: 0;
            overflow: hidden;
            transition: all 0.3s;
        }
        
        .faq-answer.active {
            padding: 25px;
            max-height: 500px;
        }
        
        .faq-answer p {
            color: #666;
            line-height: 1.8;
            font-size: 15px;
        }
        
        .faq-item.active .faq-arrow {
            transform: rotate(180deg);
        }
        
        /* CTA 섹션 */
        .seo-cta {
            background: linear-gradient(135deg, #667eea, #764ba2);
            padding: 80px 20px;
            margin: 60px -20px -20px;
            text-align: center;
            color: white;
            position: relative;
            overflow: hidden;
        }
        
        .seo-cta::before {
            content: '';
            position: absolute;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            top: -200px;
            left: -200px;
            animation: float 8s ease-in-out infinite;
        }
        
        .seo-cta h3 {
            font-size: clamp(32px, 5vw, 42px);
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
            font-weight: 700;
            animation: fadeInUp 1s ease-out;
        }
        
        .seo-cta p {
            font-size: 20px;
            margin-bottom: 30px;
            opacity: 0.95;
            position: relative;
            z-index: 1;
            animation: fadeInUp 1s ease-out 0.3s backwards;
        }
        
        .phone-big {
            font-size: clamp(36px, 5vw, 48px);
            font-weight: bold;
            margin: 30px 0;
            position: relative;
            z-index: 1;
            animation: pulse 2s ease-in-out infinite;
        }
        
        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.05); }
        }
        
        .cta-final {
            display: inline-block;
            background: white;
            color: #667eea;
            padding: 18px 50px;
            border-radius: 50px;
            font-size: 20px;
            font-weight: bold;
            text-decoration: none;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
            transition: all 0.3s;
            position: relative;
            z-index: 1;
            animation: fadeInUp 1s ease-out 0.6s backwards;
        }
        
        .cta-final:hover {
            transform: scale(1.05) translateY(-3px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.3);
        }