* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            /*font-family:'Noto Sans KR', sans-serif;*/
			/*font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Apple SD Gothic Neo', 'Noto Sans KR', sans-serif;*/
            color: #333;
            line-height: 1.6;
            overflow-x: hidden;
            background: #fafafa;
        }

        /* ?�더 */
        header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: #141d27;
            backdrop-filter: blur(10px);
            padding: 20px 0;
            /*box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);*/
            z-index: 1000;
            transition: all 0.3s;
        }

        header.scrolled {
            background: #131d27;
            backdrop-filter: blur(10px);
            padding: 15px 0;
            box-shadow: 0 2px 30px rgba(0, 0, 0, 0.1);
        }

        header.scrolled nav a {
            color: #ffffff;
        }

        .header-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            animation: fadeInDown 0.8s ease-out;
        }

        .logo img {
            height: 50px;
            width: auto;
            transition: opacity 0.3s;
            filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
        }

        header.scrolled .logo img {
            filter: none;
        }

        .logo .logo-white {
            display: block;
        }

        .logo .logo-dark {
            display: none;
        }

        header.scrolled .logo .logo-white {
            display: none;
        }

        header.scrolled .logo .logo-dark {
            display: block;
        }

        nav a {
            margin-left: 30px;
			font-size: 20px;
            text-decoration: none;
            color: white;
            font-weight: 500;
            transition: all 0.3s;
            position: relative;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
        }

        header.scrolled nav a {
            text-shadow: none;
        }

        nav a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: white;
            transition: width 0.3s;
        }

        header.scrolled nav a::after {
            background: #131d27;
        }

        nav a:hover {
            color: #ffcccc;
        }

        header.scrolled nav a:hover {
            color: #131d27;
        }

        nav a:hover::after {
            width: 100%;
        }

        /* ?�어�??�션 */
        .hero {
            margin-top: 80px;
            padding: 120px 20px;
            background: #131d27;
            color: white;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero-logo-pattern {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            pointer-events: none;
            overflow: hidden;
            z-index: 0;
        }

        .pattern-logo {
            position: absolute;
            opacity: 0.06;
            animation: floatPattern 25s ease-in-out infinite;
        }

        .pattern-logo img {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }

        .pattern-logo:nth-child(1) {
            top: 10%;
            left: 5%;
            width: 60px;
            animation-duration: 20s;
        }

        .pattern-logo:nth-child(2) {
            top: 20%;
            right: 8%;
            width: 50px;
            animation-duration: 22s;
            animation-delay: 2s;
        }

        .pattern-logo:nth-child(3) {
            top: 40%;
            left: 15%;
            width: 45px;
            animation-duration: 24s;
            animation-delay: 4s;
        }

        .pattern-logo:nth-child(4) {
            top: 60%;
            right: 20%;
            width: 55px;
            animation-duration: 26s;
            animation-delay: 1s;
        }

        .pattern-logo:nth-child(5) {
            top: 75%;
            left: 10%;
            width: 48px;
            animation-duration: 23s;
            animation-delay: 3s;
        }

        .pattern-logo:nth-child(6) {
            top: 15%;
            left: 50%;
            width: 52px;
            animation-duration: 21s;
            animation-delay: 5s;
        }

        .pattern-logo:nth-child(7) {
            top: 50%;
            right: 12%;
            width: 58px;
            animation-duration: 25s;
            animation-delay: 2s;
        }

        .pattern-logo:nth-child(8) {
            top: 30%;
            left: 30%;
            width: 46px;
            animation-duration: 27s;
        }

        .pattern-logo:nth-child(9) {
            bottom: 15%;
            right: 25%;
            width: 54px;
            animation-duration: 22s;
            animation-delay: 4s;
        }

        .pattern-logo:nth-child(10) {
            top: 70%;
            right: 5%;
            width: 50px;
            animation-duration: 24s;
            animation-delay: 1s;
        }

        @keyframes floatPattern {
            0%, 100% {
                transform: translateY(0) rotate(0deg);
            }
            25% {
                transform: translateY(-15px) rotate(90deg);
            }
            50% {
                transform: translateY(0) rotate(180deg);
            }
            75% {
                transform: translateY(15px) rotate(270deg);
            }
        }

        @keyframes rotate {
            from {
                transform: rotate(0deg);
            }
            to {
                transform: rotate(360deg);
            }
        }

        @keyframes float {
            0% {
                transform: translate(0, 0);
            }
            100% {
                transform: translate(50px, 50px);
            }
        }

        .hero-content {
            max-width: 1400px;
            margin: 0 auto;
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .hero-text {
            text-align: left;
            padding-right: 40px;
        }

        .hero-card-container {
            perspective: 1200px;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 450px;
        }

        .hero-card-container .card-wrapper {
            width: 500px;
            height: 315px;
        }

        .cta-section > * {
            position: relative;
            z-index: 1;
        }

        .hero-badge {
            display: inline-block;
            padding: 10px 25px;
            background: #ffffff;
            border-radius: 50px;
            font-size: 24px;
			font-weight: bold;
            margin-bottom: 30px;
            animation: fadeInUp 0.8s ease-out 0.2s both;
        }

        .hero h1 {
            font-size: 56px;
            font-weight: 800;
            margin-bottom: 20px;
            line-height: 1.2;
            animation: fadeInUp 0.8s ease-out 0.4s both;
        }

        .hero h1 strong {
            display: block;
            background: linear-gradient(to right, #fff, rgba(255,255,255,0.8));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero p {
            font-size: 20px;
            margin-bottom: 40px;
            opacity: 0.95;
            /*line-height: 1.8;*/
            animation: fadeInUp 0.8s ease-out 0.6s both;
        }

        .hero-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
            animation: fadeInUp 0.8s ease-out 0.8s both;
        }

        .cta-button {
            display: inline-block;
            padding: 18px 40px;
            background: #ffba00;
            color: #131d27;
            text-decoration: none;
            border-radius: 50px;
            font-weight: bold;
            font-size: 20px;
            transition: all 0.3s;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
        }

        .cta-button.outline {
            background: #ffffff;
            /*border: 2px solid white;*/
            color: #000000;
        }

        .cta-button.outline:hover {
            background: #ffba00;
            color: #131d27;
        }

        /* ?�크�??�니메이??*/
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease-out, transform 0.8s ease-out;
        }

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

        /* 배�? ?�션 */
        .badge-section {
            padding: 60px 20px;
            background: #f8f9fa;
            text-align: center;
        }

        .badge-text {
            max-width: 1300px;
            margin: 0 auto;
            font-size: 25px;
            color: #1a1e24;
			font-weight: 500;
            line-height: 1.5;
        }

        .badge-text strong {
            color: #ff0000;
            font-weight: bold;
        }

        /* 3D 카드 ?�션 */
        .card-showcase {
            padding: 120px 20px;
            background: white;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .card-showcase::before {
            content: '';
            position: absolute;
            top: 100px;
            left: 5%;
            width: 200px;
            height: 200px;
            background-image: url('https://cdn.imweb.me/thumbnail/20250410/39dc85fbb50d4.jpg');
            background-size: cover;
            opacity: 0.08;
            border-radius: 20px;
            animation: pulse 3s ease-in-out infinite;
        }

        .card-showcase::after {
            content: '';
            position: absolute;
            bottom: 100px;
            right: 5%;
            width: 200px;
            height: 200px;
            background-image: url('https://cdn.imweb.me/thumbnail/20250410/2a14782f10146.jpg');
            background-size: cover;
            opacity: 0.08;
            border-radius: 20px;
            animation: pulse 3s ease-in-out infinite reverse;
        }

        .card-showcase h2 {
            font-size: 48px;
            margin-bottom: 20px;
            color: #333;
            font-weight: 800;
        }

        .card-showcase p {
            font-size: 18px;
            color: #666;
            margin-bottom: 80px;
        }

        /* 3D 카드 컨테?�너 */
        .card-3d-container {
            perspective: 1000px;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 500px;
        }

        .card-wrapper {
            position: relative;
            width: 560px;
            height: 353px;
        }

        .card {
            width: 100%;
            height: 100%;
            position: relative;
            transform-style: preserve-3d;
            transition: box-shadow 0.5s ease;
            cursor: grab;
            border-radius: 20px;
            transform: rotateX(-25deg) rotateY(35deg) rotateZ(-12deg);
        }

        .card:active {
            cursor: grabbing;
        }

        .card:hover {
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
        }

        .card-face {
            position: absolute;
            width: 100%;
            height: 100%;
            backface-visibility: hidden;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            background: white;
        }

        .card-face img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .card-front {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }

        .card-back {
            background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
            transform: rotateY(180deg);
        }

        /* ?�션 ?�?��? */
        .section-title-area {
            text-align: center;
            margin-bottom: 80px;
        }

        .section-title {
            font-size: 48px;
            /*margin-bottom: 5px;*/
			margin-bottom: 42px;
            color: #1a1e24;
            font-weight: 600;
            line-height: 1.2;
			text-align: center;
        }
		.section-title1 {
            font-size: 48px;
            margin-bottom: 5px;
            color: #ff0000;
            font-weight: 600;
            line-height: 1.2;
        }

        .section-subtitle {
            font-size:28px;
			font-weight: 600;
            color: #1a1e24;
            /*line-height: 1.8;*/
        }

        /* ?�징 ?�션 */
        .features {
            padding: 120px 20px;
            max-width: 1200px;
            margin: 0 auto;
            background: white;
        }

        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 40px;
        }

        .feature-item {
            padding: 50px;
            background: white;
            border-radius: 20px;
            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);
            border: 2px solid transparent;
        }

        .feature-item:hover {
            transform: translateY(-15px);
            box-shadow: 0 25px 60px rgba(19, 29, 39, 0.2);
            border-color: #131d27;
        }

        .feature-number {
            display: inline-block;
            width: 70px;
            height: 70px;
            background: #131d27;
            color: white;
            border-radius: 50%;
            text-align: center;
            line-height: 70px;
            font-size: 28px;
            font-weight: bold;
            margin-bottom: 25px;
            animation: pulse 2s ease-in-out infinite;
        }

        @keyframes pulse {
            0%, 100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.05);
            }
        }

        .feature-item h3 {
            font-size: 26px;
            margin-bottom: 20px;
            color: #333;
            font-weight: 700;
            line-height: 1.4;
        }

        .feature-item p {
            color: #1a1e24;
            line-height: 1.8;
            font-size: 18px;
        }

        .feature-highlight {
            display: inline-block;
            padding: 5px 15px;
            background: rgba(19, 29, 39, 0.1);
            border-radius: 20px;
            color: #131d27;
            font-weight: 600;
            margin-top: 15px;
            font-size: 14px;
        }

        /* ?�자 ?�계 ?�션 */
        .stats-section {
            padding: 100px 20px;
            background: #131d27;
            color: white;
            position: relative;
            overflow: hidden;
        }

        .stats-card-pattern {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            pointer-events: none;
            overflow: hidden;
            z-index: 0;
        }

        .stats-card-item {
            position: absolute;
            opacity: 0.08;
            animation: cardFloat 20s ease-in-out infinite;
        }

        .stats-card-item img {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }

        .stats-card-item:nth-child(1) {
            top: 5%;
            left: 5%;
            width: 150px;
            animation-duration: 18s;
        }

        .stats-card-item:nth-child(2) {
            top: 15%;
            right: 10%;
            width: 140px;
            animation-duration: 22s;
            animation-delay: 2s;
        }

        .stats-card-item:nth-child(3) {
            bottom: 10%;
            left: 15%;
            width: 130px;
            animation-duration: 20s;
            animation-delay: 4s;
        }

        .stats-card-item:nth-child(4) {
            top: 60%;
            right: 8%;
            width: 145px;
            animation-duration: 24s;
            animation-delay: 1s;
        }

        .stats-card-item:nth-child(5) {
            top: 40%;
            left: 8%;
            width: 135px;
            animation-duration: 21s;
            animation-delay: 3s;
        }

        .stats-card-item:nth-child(6) {
            bottom: 20%;
            right: 15%;
            width: 142px;
            animation-duration: 23s;
            animation-delay: 5s;
        }

        @keyframes cardFloat {
            0%, 100% {
                transform: translateY(0) rotate(0deg);
            }
            25% {
                transform: translateY(-20px) rotate(5deg);
            }
            50% {
                transform: translateY(0) rotate(0deg);
            }
            75% {
                transform: translateY(20px) rotate(-5deg);
            }
        }

        @keyframes floatSlow {
            0%, 100% {
                transform: translateY(0px);
            }
            50% {
                transform: translateY(-30px);
            }
        }

        .stats-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            text-align: center;
            position: relative;
            z-index: 1;
        }

        .stat-item {
            padding: 30px;
        }

        .stat-number {
            font-size: 56px;
            font-weight: 800;
            margin-bottom: 10px;
            display: block;
        }

        .stat-label {
            font-size: 18px;
            opacity: 0.9;
        }

        /* ?�수�??�션 */
        .pricing {
            padding: 120px 20px;
            background: #f8f9fa;
        }

        .pricing-container {
            max-width: 1200px;
            margin: 0 auto;
        }

        .pricing-table {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 50px rgba(0, 0, 0, 0.1);
        }

        .pricing-table table {
            width: 100%;
            border-collapse: collapse;
        }

        .pricing-table th,
        .pricing-table td {
            padding: 15px;
            text-align: left;
            border-bottom: 1px solid #d1d5db;
        }

        .pricing-table th {
            background: #131d27;
            color: white;
            font-weight: bold;
            font-size: 18px;
        }

        .pricing-table tbody tr {
            transition: all 0.3s;
        }

        .pricing-table tbody tr:hover {
            background: #f9fafb;
            transform: scale(1.02);
        }

        .pricing-table tbody tr:last-child td {
            border-bottom: none;
        }

        .pricing-table td:first-child {
            color: #1a1e24;
			font-weight: 600;
			font-size: 18px;
        }

        .pricing-table td:nth-child(2) {
            color: #131d27;
            font-weight: bold;
            font-size: 22px;
        }

        .pricing-table td:nth-child(3) {
            color: #1a1e24;
			font-weight: 600;
			font-size: 18px;
        }

        /* ?�용 방법 ?�션 */
        .how-to-use {
            padding: 120px 20px;
            background: white;
        }

        .steps-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 50px;
            position: relative;
        }

        .step-item {
            text-align: center;
            padding: 40px;
            background: white;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            transition: all 0.3s;
        }

        .step-item:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(30, 58, 138, 0.2);
        }

        .step-badge {
            display: inline-block;
            padding: 10px 25px;
            background: #131d27;
            color: white;
            border-radius: 50px;
            font-weight: bold;
            margin-bottom: 20px;
            font-size: 14px;
        }

        .step-item h4 {
            font-size: 22px;
            margin-bottom: 15px;
            color: #333;
            font-weight: 700;
        }

        .step-item p {
            color: #1a1e24;
			font-size: 18px;
            line-height: 1.8;
        }

        /* CTA ?�션 */
        .cta-section {
            padding: 100px 20px;
            background: #131d27;
            color: white;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section h2 {
            font-size: 48px;
            margin-bottom: 20px;
            font-weight: 800;
        }

        .cta-section p {
            font-size: 20px;
            margin-bottom: 40px;
            opacity: 0.95;
        }

        /* ?�레그램 문의 ?�션 */
        .telegram-contact-section {
            padding: 100px 20px;
            background: white;
            text-align: center;
        }

        .telegram-contact-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .telegram-contact-section h2 {
            font-size: 42px;
            margin-bottom: 20px;
            color: #131d27;
            font-weight: 700;
        }

        .telegram-contact-section p {
            font-size: 18px;
            color: #666;
            margin-bottom: 50px;
        }

        .telegram-content {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 80px;
            flex-wrap: wrap;
        }

        .telegram-logo {
            font-size: 120px;
            color: #0088cc;
            transition: transform 0.3s;
        }

        .telegram-logo:hover {
            transform: scale(1.1);
        }

        .qr-code-container {
            text-align: center;
        }

        .qr-code-box {
            width: 200px;
            height: 200px;
            background: #f8f9fa;
            border: 3px solid #131d27;
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 15px;
            cursor: pointer;
            transition: all 0.3s;
            position: relative;
            overflow: hidden;
        }
        .tex_01 {
            width: 200px;
            height: 200px;
            background: #f8f9fa;
            border: 3px solid #131d27;
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 15px;
            cursor: pointer;
            transition: all 0.3s;
            position: relative;
            overflow: hidden;
        }



        .qr-code-box:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
            border-color: #0088cc;
        }

        .qr-code-box::before {
            content: '';
            display: none;
        }

        .qr-code-label {
            font-size: 16px;
            color: #131d27;
            font-weight: 600;
        }

        @media (max-width: 768px) {
            .telegram-content {
                gap: 40px;
            }

            .telegram-logo {
                font-size: 80px;
            }

            .telegram-contact-section h2 {
                font-size: 32px;
            }
        }

        /* ?�터 */
        footer {
            padding: 80px 20px 40px;
            background: #2d3748;
            color: white;
        }

        .footer-container {
            max-width: 1200px;
            margin: 0 auto;
        }

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

        .footer-section h4 {
            margin-bottom: 20px;
            font-size: 18px;
        }

        .footer-section a {
            display: block;
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            margin-bottom: 10px;
            transition: color 0.3s;
        }

        .footer-section a:hover {
            color: white;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: rgba(255, 255, 255, 0.7);
        }

        /* ?�니메이???�프?�임 */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeInDown {
            from {
                opacity: 0;
                transform: translateY(-30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* 모바??메뉴 */
        .mobile-menu-toggle {
            display: none;
            flex-direction: column;
            gap: 6px;
            cursor: pointer;
            padding: 10px;
        }

        .mobile-menu-toggle span {
            display: block;
            width: 30px;
            height: 3px;
            background: white;
            border-radius: 3px;
            transition: all 0.3s;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
        }

        header.scrolled .mobile-menu-toggle span {
            background: white;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
        }

        .mobile-nav {
            display: none;
            position: fixed;
            top: 80px;
            left: 0;
            right: 0;
            background: white;
            padding: 20px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            animation: slideDown 0.3s ease-out;
            z-index: 999;
        }

        @keyframes slideDown {
            from {
                opacity: 0;
                transform: translateY(-20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .mobile-nav.active {
            display: block;
        }

        .mobile-nav a {
            display: block;
            padding: 15px 0;
            text-decoration: none;
            color: #333;
            font-weight: 500;
            border-bottom: 1px solid #d1d5db;
        }

        .mobile-nav a:hover {
            color: #131d27;
        }

        /* About ?�션 */
        .about-section {
            padding: 120px 20px;
            background: #131d27;
            position: relative;
            overflow: hidden;
        }

        .snow-container {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            pointer-events: none;
            overflow: hidden;
            z-index: 0;
        }

        .snowflake {
            position: absolute;
            top: -50px;
            opacity: 0.15;
            animation: fall linear infinite;
        }

        .snowflake img {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }

        .snowflake:nth-child(1) {
            left: 5%;
            width: 40px;
            animation-duration: 8s;
            animation-delay: 0s;
        }

        .snowflake:nth-child(2) {
            left: 15%;
            width: 35px;
            animation-duration: 10s;
            animation-delay: 2s;
        }

        .snowflake:nth-child(3) {
            left: 25%;
            width: 30px;
            animation-duration: 12s;
            animation-delay: 4s;
        }

        .snowflake:nth-child(4) {
            left: 35%;
            width: 45px;
            animation-duration: 9s;
            animation-delay: 1s;
        }

        .snowflake:nth-child(5) {
            left: 45%;
            width: 38px;
            animation-duration: 11s;
            animation-delay: 3s;
        }

        .snowflake:nth-child(6) {
            left: 55%;
            width: 42px;
            animation-duration: 10s;
            animation-delay: 5s;
        }

        .snowflake:nth-child(7) {
            left: 65%;
            width: 36px;
            animation-duration: 13s;
            animation-delay: 2s;
        }

        .snowflake:nth-child(8) {
            left: 75%;
            width: 40px;
            animation-duration: 9s;
            animation-delay: 6s;
        }

        .snowflake:nth-child(9) {
            left: 85%;
            width: 33px;
            animation-duration: 11s;
            animation-delay: 1s;
        }

        .snowflake:nth-child(10) {
            left: 95%;
            width: 37px;
            animation-duration: 12s;
            animation-delay: 4s;
        }

        @keyframes fall {
            0% {
                transform: translateY(0) rotate(0deg);
            }
            100% {
                transform: translateY(100vh) rotate(360deg);
            }
        }

        .about-container {
            max-width: 1200px;
            margin: 0 auto;
            position: relative;
            z-index: 10;
            padding: 60px;
            background: rgba(19, 29, 39, 0.95);
            border-radius: 30px;
            border: 2px solid rgba(59, 130, 246, 0.3);
        }

        .about-section .section-title,
        .about-section .section-subtitle {
            color: white;
        }

        .about-content {
            text-align: center;
            margin-bottom: 60px;
        }

        .about-content > p {
            font-size: 20px;
            /*line-height: 2;*/
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 40px;
        }

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

        .about-item {
            padding: 40px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 15px;
            text-align: left;
            border: 1px solid rgba(59, 130, 246, 0.2);
            transition: all 0.3s;
        }

        .about-item:hover {
            background: rgba(255, 255, 255, 0.15);
            border-color: rgba(59, 130, 246, 0.5);
            transform: translateY(-5px);
        }

        .about-item h4 {
            font-size: 20px;
            margin-bottom: 15px;
            color: white;
        }

        .about-item p {
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.6;
			font-size: 17px;
        }

        /* 캐시�??�션 */
        .cashback-section {
            padding: 100px 20px;
            background: #f8f9fa;
        }

        .cashback-container {
            max-width: 1200px;
            margin: 0 auto;
            text-align: center;
        }

        .cashback-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            margin: 60px 0 40px;
        }

        .cashback-item {
            padding: 40px;
            background: white;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 15px;
            transition: all 0.3s;
        }

        .cashback-item:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(30, 58, 138, 0.15);
        }

        .cashback-amount {
            font-size: 28px;
            font-weight: bold;
            color: #333;
        }

        .cashback-arrow {
            font-size: 24px;
            color: #131d27;
        }

        .cashback-reward {
            text-align: center;
        }

        .cashback-reward strong {
            display: block;
            font-size: 32px;
            color: #ff0000;
            margin-bottom: 5px;
        }

        .cashback-reward span {
            font-size: 18px;
            color: #1a1e24;
			font-weight:600;
        }

        .cashback-note {
            font-size: 23px;
            color: #1a1e24;
			font-weight:600;
            font-style: italic;
            margin-top: 20px;
        }

        /* ?�태�??�션 */
        .benefits-section {
            padding: 100px 20px;
            background: #141d27;
            position: relative;
            overflow: hidden;
        }

        .benefits-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('asf1.jpg');
            background-size: cover;
            background-position: center;
            opacity: 0.15;
            filter: blur(2px);
        }

        .benefits-content {
            max-width: 900px;
            margin: 0 auto;
            text-align: center;
            position: relative;
            z-index: 1;
            padding: 60px;
            background: rgba(255, 255, 255, 0.95);
            border-radius: 20px;
            /*box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);*/
        }

        .benefits-content p {
            font-size: 20px;
            /*line-height: 2;*/
            color: #333;
        }

        /* 카드 ?�전 ?�션 */
        .card-benefits-section {
            padding: 120px 20px;
            background: white;
        }

        .card-benefits-container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .card-pricing-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 40px;
            margin: 60px 0;
        }

        .pricing-card {
            padding: 40px;
            background: white;
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
            transition: all 0.4s;
            text-align: center;
            border: 2px solid transparent;
            position: relative;
            /*display: flex;*/
			display: inline-block;
            flex-direction: column;
        }

        .pricing-card:hover {
            transform: translateY(-15px);
            box-shadow: 0 25px 60px rgba(19, 29, 39, 0.15);
            border-color: #131d27;
        }

        .pricing-card.featured {
            border-color: #131d27;
            box-shadow: 0 15px 50px rgba(19, 29, 39, 0.2);
        }

        .featured-badge {
            position: absolute;
            top: -15px;
            right: 30px;
            background: #131d27;
            color: white;
            padding: 8px 20px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: bold;
        }

        .pricing-card-image {
            width: 100%;
            height: 200px;
            margin-bottom: 30px;
            perspective: 1000px;
            cursor: pointer;
            position: relative;
        }

        .card-flip-tooltip {
            position: absolute;
            top: 10px;
            right: 10px;
            background: rgba(19, 29, 39, 0.95);
            color: white;
            padding: 8px 15px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            z-index: 10;
            pointer-events: none;
            animation: tooltipBounce 2s ease-in-out infinite;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
            white-space: nowrap;
        }

        .card-flip-tooltip::before {
           
            margin-right: 5px;
        }

        .card-flip-tooltip.hidden {
            display: none;
        }

        @keyframes tooltipBounce {
            0%, 100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-5px);
            }
        }

        .pricing-card-image-inner {
            position: relative;
            width: 100%;
            height: 100%;
            transition: transform 0.6s;
            transform-style: preserve-3d;
        }

        .pricing-card-image.flipped .pricing-card-image-inner {
            transform: rotateY(180deg);
        }

        .pricing-card-image-front,
        .pricing-card-image-back {
            position: absolute;
            width: 100%;
            height: 100%;
            backface-visibility: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #f8f9fa;
            border-radius: 15px;
            overflow: hidden;
        }

        .pricing-card-image-back {
            transform: rotateY(180deg);
        }

        .pricing-card-image img {
            max-width: 90%;
            max-height: 90%;
            object-fit: contain;
        }

        .pricing-card h3 {
            font-size: 26px;
            margin-bottom: 20px;
            color: #131d27;
            font-weight: 700;
        }

        .price {
            margin-bottom: 30px;
        }

        .price-amount {
            display: block;
            font-size: 42px;
            font-weight: 800;
            color: #131d27;
            margin-bottom: 5px;
        }

        .price-period {
            font-size: 18px;
            color: #1a1e24;
			font-weight: 500;
        }

        .pricing-features {
            list-style: none;
            text-align: center;
            margin-bottom: 30px;
            padding: 0;
            flex-grow: 1;
        }

        .pricing-features li {
            padding: 12px 0;
            color: #1a1e24;
            font-size: 18px;
            border-bottom: 1px solid #f0f0f0;
        }

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

        .pricing-features strong {
            color: #131d27;
        }

        .card-btn {
            display: block;
            padding: 15px 30px;
            background: #f8f9fa;
            color: #131d27;
            text-decoration: none;
			margin: 0 auto;
            border-radius: 50px;
            font-weight: bold;
            transition: all 0.3s;
            border: 2px solid #131d27;
        }

        .card-btn:hover {
            background: #131d27;
            color: white;
        }

        .card-btn.primary {
            background: #f8f9fa;
            color: #131d27;
        }

        .card-btn.primary:hover {
            background: #131d27;
            color: white;
        }

        .benefits-highlight {
            text-align: center;
            padding: 50px;
            background: #000000;
            border-radius: 20px;
            border: 2px solid rgba(30, 58, 138, 0.2);
        }

        .benefits-highlight h3 {
            font-size: 32px;
            color: #ffffff;
            margin-bottom: 15px;
            font-weight: 800;
        }

        .benefits-highlight p {
            font-size: 18px;
            color: #ffffff;
            line-height: 1.5;
        }

        /* 반응??*/
        @media (max-width: 768px) {
            .hero-content {
                grid-template-columns: 1fr;
                gap: 40px;
            }

            .hero-text {
                text-align: center;
                padding-right: 0;
            }

            .hero-card-container {
                min-height: 300px;
            }

            .hero-card-container .card-wrapper {
                width: 90vw;
                height: calc(90vw * 0.63);
                max-width: 450px;
                max-height: 285px;
            }

            .hero {
                padding: 80px 15px;
            }

            .hero h1 {
                font-size: 32px;
                line-height: 1.3;
            }

            .hero p {
                font-size: 15px;
                line-height: 1.6;
            }

            .hero-badge {
                font-size: 18px;
                padding: 8px 20px;
                margin-bottom: 20px;
            }

            .section-title {
                font-size: 28px;
            }

            .pattern-logo {
                opacity: 0.04;
            }

            .pattern-logo:nth-child(1) { width: 35px; }
            .pattern-logo:nth-child(2) { width: 30px; }
            .pattern-logo:nth-child(3) { width: 28px; }
            .pattern-logo:nth-child(4) { width: 32px; }
            .pattern-logo:nth-child(5) { width: 30px; }
            .pattern-logo:nth-child(6) { width: 33px; }
            .pattern-logo:nth-child(7) { width: 35px; }
            .pattern-logo:nth-child(8) { width: 29px; }
            .pattern-logo:nth-child(9) { width: 32px; }
            .pattern-logo:nth-child(10) { width: 30px; }

            .stats-card-item {
                opacity: 0.05;
            }

            .stats-card-item:nth-child(1) { width: 90px; }
            .stats-card-item:nth-child(2) { width: 85px; }
            .stats-card-item:nth-child(3) { width: 80px; }
            .stats-card-item:nth-child(4) { width: 88px; }
            .stats-card-item:nth-child(5) { width: 82px; }
            .stats-card-item:nth-child(6) { width: 86px; }

            .snowflake {
                opacity: 0.1;
            }

            .snowflake:nth-child(1) { width: 25px; }
            .snowflake:nth-child(2) { width: 22px; }
            .snowflake:nth-child(3) { width: 20px; }
            .snowflake:nth-child(4) { width: 28px; }
            .snowflake:nth-child(5) { width: 24px; }
            .snowflake:nth-child(6) { width: 26px; }
            .snowflake:nth-child(7) { width: 23px; }
            .snowflake:nth-child(8) { width: 25px; }
            .snowflake:nth-child(9) { width: 21px; }
            .snowflake:nth-child(10) { width: 24px; }

            .card-wrapper {
                width: 90vw;
                height: calc(90vw * 0.63);
                max-width: 500px;
                max-height: 315px;
            }

            nav {
                display: none;
            }

            .mobile-menu-toggle {
                display: flex;
            }

            .hero-buttons {
                flex-direction: column;
            }

            .stats-section {
                padding: 60px 15px;
            }

            .stat-number {
                font-size: 42px;
            }

            .stat-label {
                font-size: 15px;
            }

            .feature-grid,
            .steps-container,
            .about-features,
            .cashback-grid,
            .benefits-grid {
                grid-template-columns: 1fr;
            }

            .cashback-amount {
                font-size: 22px;
            }

            .cashback-reward strong {
                font-size: 26px;
            }

            .card-pricing-grid {
                grid-template-columns: 1fr;
            }

            .pricing-card-image {
                height: 150px;
            }

            .card-flip-tooltip {
                font-size: 11px;
                padding: 6px 12px;
                top: 8px;
                right: 8px;
            }

            .price-amount {
                font-size: 36px;
            }

            /* SUTCARD?�? ?�션 모바??최적??*/
            .about-section {
                padding: 60px 15px;
            }

            .about-container {
                padding: 30px 20px;
            }

            .about-content > p {
                font-size: 15px;
                margin-bottom: 25px;
                line-height: 1.6;
            }

            .about-item {
                padding: 25px 20px;
            }

            .about-item h4 {
                font-size: 16px;
                margin-bottom: 10px;
            }

            .about-item p {
                font-size: 14px;
                line-height: 1.5;
            }

            .section-subtitle {
                font-size: 18px !important;
                line-height: 1.4;
            }

            /* ?�태�??�션 모바??최적??*/
            .benefits-section {
                padding: 60px 15px;
            }

            .benefits-content {
                padding: 30px 20px;
            }

            .benefits-content h2 {
                font-size: 28px;
                margin-bottom: 15px;
            }

            .benefits-content p {
                font-size: 15px;
                line-height: 1.6;
            }

            /* 캐시�??�션 최적??*/
            .cashback-section {
                padding: 60px 15px;
            }

            /* 기�? ?�션 ?�딩 최적??*/
            .features,
            .pricing,
            .how-to-use,
            .card-benefits-section {
                padding: 60px 15px;
            }

            .feature-item,
            .step-item {
                padding: 30px 20px;
            }

            .feature-item h3,
            .step-item h4 {
                font-size: 20px;
            }

            .feature-item p,
            .step-item p {
                font-size: 15px;
            }

            /* CTA & ?�레그램 ?�션 최적??*/
            .cta-section,
            .telegram-contact-section {
                padding: 60px 15px;
            }

            .cta-section h2 {
                font-size: 32px;
                margin-bottom: 15px;
            }

            .cta-section p {
                font-size: 16px;
                line-height: 1.6;
            }

            .telegram-contact-section h2 {
                font-size: 28px;
            }

            .telegram-contact-section p {
                font-size: 15px;
            }

            /* ?�이�?최적??*/
            .pricing-table th,
            .pricing-table td {
                padding: 10px 8px;
                font-size: 14px;
            }

            .pricing-table td:first-child {
                font-size: 14px;
            }

            .pricing-table td:nth-child(2) {
                font-size: 16px;
            }

            .pricing-table td:nth-child(3) {
                font-size: 13px;
            }

            /* 버튼 최적??*/
            .cta-button {
                font-size: 16px;
                padding: 15px 30px;
            }

            /* 배�? ?�션 최적??*/
            .badge-section {
                padding: 40px 15px;
            }

            .badge-text {
                font-size: 16px;
                line-height: 1.5;
            }
        }