/* 가상자산 솔루션 페이지 전용 스타일 */
        body, html {
            margin: 0;
            padding: 0;
            overflow: auto;
            font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, 'Helvetica Neue', 'Segoe UI', 'Apple SD Gothic Neo', 'Noto Sans KR', 'Malgun Gothic', 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', sans-serif;
        }

        .crypto-solutions-page {
            padding-top: 100px;
            padding-bottom: 200px;
            background: linear-gradient(135deg, #0f0f23 0%, #1a1a3e 50%, #2d1b69 100%);
            min-height: 100vh;
            color: white;
        }

        .crypto-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* 히어로 섹션 - 크립토 테마 */
        .crypto-hero {
            text-align: center;
            padding: 80px 0;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            margin: -100px -20px 80px -20px;
            position: relative;
            overflow: hidden;
        }

        .crypto-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 30% 20%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
                        radial-gradient(circle at 70% 80%, rgba(255, 119, 198, 0.3) 0%, transparent 50%),
                        radial-gradient(circle at 50% 50%, rgba(255, 206, 84, 0.2) 0%, transparent 50%);
            animation: cryptoGlow 4s ease-in-out infinite alternate;
        }

        @keyframes cryptoGlow {
            0% { opacity: 0.3; }
            100% { opacity: 0.7; }
        }

        .crypto-hero__content {
            position: relative;
            z-index: 2;
        }

        .crypto-hero__title {
            font-size: clamp(2.5rem, 6vw, 4.5rem);
            font-weight: 700;
            margin-bottom: 20px;
            text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
            background: linear-gradient(135deg, #ffd700, #ffeb3b, #4caf50);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .crypto-hero__subtitle {
            font-size: clamp(0.8rem, 2.5vw, 1.8rem);
            margin-bottom: 30px;
            opacity: 0.9;
        }

        .crypto-hero__stats {
            display: flex;
            justify-content: center;
            gap: 60px;
            margin-top: 40px;
            flex-wrap: wrap;
        }

        .crypto-stat {
            text-align: center;
        }

        .crypto-stat__number {
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 700;
            color: #ffd700;
            display: block;
            text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
        }

        .crypto-stat__label {
            font-size: clamp(0.9rem, 1.5vw, 1.1rem);
            opacity: 0.8;
            margin-top: 5px;
        }

        /* 섹션 공통 스타일 - 크립토 테마 */
        .crypto-section {
            margin-bottom: 80px;
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
            border-radius: 20px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .crypto-section:hover {
            background: rgba(255, 255, 255, 0.08);
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }

        .crypto-section-header {
            background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
            padding: 30px;
            text-align: center;
            position: relative;
        }

        .crypto-section-header::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 3px;
            background: linear-gradient(90deg, #ffd700, #ffeb3b);
        }

        .crypto-section-title {
            font-size: clamp(1.8rem, 3vw, 2.5rem);
            font-weight: 700;
            margin: 0;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        }

        .crypto-section-content {
            padding: 40px;
        }

        /* 솔루션 카드 그리드 */
        .solutions-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
        }

        .solution-card {
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
            border-radius: 20px;
            padding: 30px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            position: relative;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .solution-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, #667eea, #764ba2, #f093fb);
        }

        .solution-card:hover {
            transform: translateY(-10px);
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.08) 100%);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
        }

        .solution-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, #667eea, #764ba2);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            margin-bottom: 20px;
            box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
        }

        .solution-card h3 {
            font-size: clamp(1.3rem, 2vw, 1.6rem);
            font-weight: 700;
            margin-bottom: 15px;
            color: #ffd700;
        }

        .solution-card p {
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.6;
            margin-bottom: 20px;
            font-size: clamp(0.9rem, 1.5vw, 1rem);
        }

        .solution-features {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .solution-features li {
            padding: 10px 0;
            padding-left: 25px;
            position: relative;
            color: rgba(255, 255, 255, 0.9);
            line-height: 1.5;
            font-size: clamp(0.85rem, 1.3vw, 0.95rem);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .solution-features li:last-child {
            border-bottom: none;
        }

        .solution-features li::before {
            content: '🔷';
            position: absolute;
            left: 0;
            top: 10px;
        }

        /* 기술 스펙 섹션 */
        .tech-specs {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
            border-radius: 20px;
            padding: 40px;
            margin: 40px 0;
        }

        .tech-specs h4 {
            color: #00d4ff;
            font-size: clamp(1.2rem, 2vw, 1.5rem);
            font-weight: 700;
            margin-bottom: 20px;
            text-align: center;
        }

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

        .tech-item {
            background: rgba(0, 212, 255, 0.1);
            border: 1px solid rgba(0, 212, 255, 0.3);
            border-radius: 10px;
            padding: 20px;
            text-align: center;
            transition: all 0.3s ease;
        }

        .tech-item:hover {
            background: rgba(0, 212, 255, 0.2);
            transform: scale(1.05);
        }

        .tech-item-icon {
            font-size: 2rem;
            margin-bottom: 10px;
            display: block;
        }

        .tech-item-title {
            font-weight: 700;
            color: #00d4ff;
            margin-bottom: 10px;
            font-size: clamp(1rem, 1.5vw, 1.2rem);
        }

        .tech-item-desc {
            font-size: clamp(0.8rem, 1.2vw, 0.9rem);
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.4;
        }

        /* 성과 및 인증 */
        .achievements {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 30px;
        }

        .achievement-card {
            background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
            border-radius: 15px;
            padding: 25px;
            text-align: center;
            box-shadow: 0 10px 30px rgba(255, 107, 107, 0.3);
            transition: all 0.3s ease;
        }

        .achievement-card:nth-child(2) {
            background: linear-gradient(135deg, #4ecdc4 0%, #44a08d 100%);
            box-shadow: 0 10px 30px rgba(78, 205, 196, 0.3);
        }

        .achievement-card:nth-child(3) {
            background: linear-gradient(135deg, #45b7d1 0%, #96c93d 100%);
            box-shadow: 0 10px 30px rgba(69, 183, 209, 0.3);
        }

        .achievement-card:hover {
            transform: translateY(-5px) scale(1.02);
        }

        .achievement-icon {
            font-size: 3rem;
            margin-bottom: 15px;
            display: block;
        }

        .achievement-title {
            font-size: clamp(1.2rem, 2vw, 1.5rem);
            font-weight: 700;
            margin-bottom: 10px;
        }

        .achievement-desc {
            font-size: clamp(0.9rem, 1.4vw, 1rem);
            opacity: 0.9;
            line-height: 1.5;
        }

        /* 블록체인 네트워크 지원 */
        .blockchain-networks {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            justify-content: center;
            margin-top: 30px;
        }

        .network-badge {
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
            padding: 10px 20px;
            border-radius: 25px;
            font-size: clamp(0.8rem, 1.3vw, 0.95rem);
            font-weight: 600;
            box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
            transition: all 0.3s ease;
        }

        .network-badge:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
        }

        /* CTA 섹션 */
        .cta-section {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 20px;
            padding: 50px;
            text-align: center;
            margin-top: 60px;
        }

        .cta-title {
            font-size: clamp(1.8rem, 3vw, 2.5rem);
            font-weight: 700;
            margin-bottom: 20px;
        }

        .cta-description {
            font-size: clamp(1rem, 1.8vw, 1.3rem);
            margin-bottom: 30px;
            opacity: 0.9;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .cta-btn {
            padding: 15px 30px;
            border: none;
            border-radius: 50px;
            font-size: clamp(1rem, 1.5vw, 1.2rem);
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }

        .cta-btn--primary {
            background: linear-gradient(135deg, #ffd700, #ffeb3b);
            color: #1a1a2e;
            box-shadow: 0 5px 20px rgba(255, 215, 0, 0.3);
        }

        .cta-btn--primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
        }

        .cta-btn--secondary {
            background: rgba(255, 255, 255, 0.1);
            color: white;
            border: 2px solid rgba(255, 255, 255, 0.3);
            backdrop-filter: blur(10px);
        }

        .cta-btn--secondary:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: translateY(-3px);
        }

        /* 애니메이션 */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .slide-in-left {
            opacity: 0;
            transform: translateX(-50px);
            transition: all 0.8s ease;
        }

        .slide-in-left.visible {
            opacity: 1;
            transform: translateX(0);
        }

        .slide-in-right {
            opacity: 0;
            transform: translateX(50px);
            transition: all 0.8s ease;
        }

        .slide-in-right.visible {
            opacity: 1;
            transform: translateX(0);
        }

        /* 반응형 */
        @media (max-width: 768px) {
            .crypto-container {
                padding: 0 15px;
            }

            .crypto-section-content {
                padding: 25px;
            }

            .solutions-grid {
                grid-template-columns: 1fr;
            }

            .crypto-hero__stats {
                gap: 30px;
            }

            .tech-grid {
                grid-template-columns: 1fr;
            }

            .achievements {
                grid-template-columns: 1fr;
            }

            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }

            .cta-btn {
                min-width: 200px;
                justify-content: center;
            }
        }

        @media (max-width: 480px) {
            .crypto-solutions-page {
                padding-top: 80px;
            }

            .crypto-hero {
                margin: -80px -15px 60px -15px;
                padding: 60px 0;
            }

            .crypto-section {
                margin-bottom: 50px;
            }

            .crypto-section-header {
                padding: 20px;
            }

            .crypto-section-content {
                padding: 20px;
            }

            .cta-section {
                padding: 30px 20px;
            }
        }