:root {
            --bg-primary: #0a0a0a;
            --bg-secondary: #141414;
            --bg-card: #1a1a1a;
            --text-primary: #f5f5f5;
            --text-secondary: #a0a0a0;
            --text-muted: #666666;
            --accent-red: #ff3366;
            --accent-orange: #ff7a3d;
            --accent-purple: #a78bfa;
            --border-color: #2a2a2a;
            --gradient-1: linear-gradient(135deg, #ff3366 0%, #ff7a3d 100%);
            --gradient-2: linear-gradient(135deg, #a78bfa 0%, #ff3366 100%);
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", sans-serif;
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* Noise texture overlay */
        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0.03;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' /%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' /%3E%3C/svg%3E");
            pointer-events: none;
            z-index: 100;
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }

        @keyframes scaleIn {
            from {
                opacity: 0;
                transform: scale(0.95);
            }
            to {
                opacity: 1;
                transform: scale(1);
            }
        }

        .fade-in-up {
            animation: fadeInUp 0.6s ease-out forwards;
        }

        .fade-in {
            animation: fadeIn 0.6s ease-out forwards;
        }

        .scale-in {
            animation: scaleIn 0.6s ease-out forwards;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header */
        header {
            background: rgba(10, 10, 10, 0.8);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(12px);
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 0;
            animation: fadeIn 0.6s ease-out;
        }

        .logo {
            font-size: 24px;
            font-weight: 700;
            background: linear-gradient(135deg, #ec4899 0%, #f43f5e 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

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

        .search-wrapper {
            position: relative;
        }

        .search-input {
            width: 280px;
            padding: 10px 16px 10px 40px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            color: var(--text-primary);
            font-size: 14px;
            transition: all 0.3s ease;
        }

        .search-input:focus {
            outline: none;
            border-color: #ec4899;
            background: var(--bg-secondary);
        }

        .search-input::placeholder {
            color: var(--text-muted);
        }

        .search-icon {
            position: absolute;
            left: 12px;
            top: 50%;
            transform: translateY(-50%);
            width: 16px;
            height: 16px;
            color: var(--text-muted);
        }

        .btn {
            padding: 10px 24px;
            border-radius: 8px;
            border: none;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .btn-primary {
            background: linear-gradient(135deg, #ec4899 0%, #f43f5e 100%);
            color: white;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(236, 72, 153, 0.4);
        }

        .btn-secondary {
            background: transparent;
            color: var(--text-primary);
            border: 1px solid var(--border-color);
        }

        .btn-secondary:hover {
            background: var(--bg-card);
            border-color: var(--text-muted);
        }

        /* Hero Section */
        .hero {
            padding: 100px 0 80px;
            text-align: center;
        }

        .hero h1 {
            font-size: 64px;
            font-weight: 800;
            margin-bottom: 20px;
            line-height: 1.2;
            opacity: 0;
            animation: fadeInUp 0.8s ease-out 0.2s forwards;
        }

        .hero h1 .highlight {
            background: linear-gradient(135deg, #ec4899 0%, #f43f5e 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero h1 .normal {
            color: var(--text-primary);
        }

        .hero-subtitle {
            font-size: 18px;
            color: var(--text-secondary);
            margin-bottom: 40px;
            opacity: 0;
            animation: fadeInUp 0.8s ease-out 0.4s forwards;
        }

        .hero-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            margin-bottom: 80px;
            opacity: 0;
            animation: fadeInUp 0.8s ease-out 0.6s forwards;
        }

        .hero-btn {
            padding: 16px 40px;
            border-radius: 12px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            border: none;
        }

        .hero-btn-primary {
            background: var(--gradient-1);
            color: white;
        }

        .hero-btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 28px rgba(255, 51, 102, 0.4);
        }

        .hero-btn-secondary {
            background: transparent;
            color: var(--text-primary);
            border: 2px solid var(--border-color);
        }

        .hero-btn-secondary:hover {
            background: var(--bg-card);
            border-color: var(--text-muted);
        }

        /* Stats Section */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            max-width: 1100px;
            margin: 0 auto;
        }

        .stat-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            padding: 48px 32px;
            text-align: center;
            opacity: 0;
            transition: all 0.3s ease;
        }

        .stat-card:nth-child(1) {
            animation: scaleIn 0.6s ease-out 0.8s forwards;
        }

        .stat-card:nth-child(2) {
            animation: scaleIn 0.6s ease-out 1s forwards;
        }

        .stat-card:nth-child(3) {
            animation: scaleIn 0.6s ease-out 1.2s forwards;
        }

        .stat-card:hover {
            border-color: var(--accent-purple);
            transform: translateY(-4px);
        }

        .stat-number {
            font-size: 48px;
            font-weight: 800;
            background: var(--gradient-1);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 12px;
            line-height: 1;
        }

        .stat-label {
            font-size: 16px;
            color: var(--text-secondary);
            font-weight: 500;
        }

        /* Category Grid */
        .categories {
            padding: 60px 0 40px;
        }

        .category-header {
            text-align: center;
            margin-bottom: 48px;
            opacity: 0;
            animation: fadeInUp 0.8s ease-out 1.4s forwards;
        }

        .category-header h2 {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
            white-space: nowrap;
        }

        .category-header p {
            font-size: 16px;
            color: var(--text-secondary);
        }

        .category-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
            margin-bottom: 60px;
        }

        .category-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 28px;
            cursor: pointer;
            transition: all 0.3s ease;
            opacity: 0;
        }

        .category-card:nth-child(1) {
            animation: fadeInUp 0.6s ease-out 1.6s forwards;
        }

        .category-card:nth-child(2) {
            animation: fadeInUp 0.6s ease-out 1.7s forwards;
        }

        .category-card:nth-child(3) {
            animation: fadeInUp 0.6s ease-out 1.8s forwards;
        }

        .category-card:nth-child(4) {
            animation: fadeInUp 0.6s ease-out 1.9s forwards;
        }

        .category-card:hover {
            border-color: var(--accent-purple);
            transform: translateY(-4px);
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
        }

        .category-title-wrapper {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 16px;
        }

        .category-title {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
        }

        .category-count {
            font-size: 14px;
            color: var(--text-muted);
            background: var(--bg-secondary);
            padding: 4px 12px;
            border-radius: 12px;
            font-weight: 600;
        }

        .category-items {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .category-item {
            font-size: 14px;
            color: var(--text-secondary);
            padding: 6px 0;
            border-bottom: 1px solid var(--border-color);
        }

        .category-item:last-child {
            border-bottom: none;
        }

        /* Posts Section */
        .posts-section {
            padding: 40px 0;
        }

        .section-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
            opacity: 0;
            animation: fadeInUp 0.8s ease-out 2s forwards;
        }

        .section-title {
            font-size: 28px;
            font-weight: 700;
            color: var(--text-primary);
        }

        .sort-tabs {
            display: flex;
            gap: 8px;
            background: var(--bg-card);
            padding: 4px;
            border-radius: 10px;
        }

        .tab {
            padding: 8px 20px;
            border-radius: 8px;
            background: transparent;
            color: var(--text-secondary);
            border: none;
            cursor: pointer;
            font-size: 14px;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .tab.active {
            background: linear-gradient(135deg, #ec4899 0%, #f43f5e 100%);
            color: white;
        }

        .posts-grid {
            display: grid;
            gap: 16px;
        }

        .post-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 20px;
            cursor: pointer;
            transition: all 0.3s ease;
            opacity: 0;
        }

        .post-card:nth-child(1) {
            animation: fadeInUp 0.5s ease-out 2.1s forwards;
        }

        .post-card:nth-child(2) {
            animation: fadeInUp 0.5s ease-out 2.2s forwards;
        }

        .post-card:nth-child(3) {
            animation: fadeInUp 0.5s ease-out 2.3s forwards;
        }

        .post-card:nth-child(4) {
            animation: fadeInUp 0.5s ease-out 2.4s forwards;
        }

        .post-card:nth-child(5) {
            animation: fadeInUp 0.5s ease-out 2.5s forwards;
        }

        .post-card:nth-child(6) {
            animation: fadeInUp 0.5s ease-out 2.6s forwards;
        }

        .post-card:nth-child(7) {
            animation: fadeInUp 0.5s ease-out 2.7s forwards;
        }

        .post-card:nth-child(8) {
            animation: fadeInUp 0.5s ease-out 2.8s forwards;
        }

        .post-card:nth-child(9) {
            animation: fadeInUp 0.5s ease-out 2.9s forwards;
        }

        .post-card:nth-child(10) {
            animation: fadeInUp 0.5s ease-out 3.0s forwards;
        }

        .post-card:hover {
            border-color: var(--accent-purple);
            background: var(--bg-secondary);
        }

        .post-header {
            display: flex;
            justify-content: space-between;
            align-items: start;
            margin-bottom: 10px;
        }

        .post-category-badge {
            display: inline-block;
            padding: 4px 12px;
            background: rgba(167, 139, 250, 0.15);
            color: var(--accent-purple);
            border-radius: 6px;
            font-size: 12px;
            font-weight: 600;
        }

        .post-time {
            font-size: 12px;
            color: var(--text-muted);
        }

        .post-title {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .post-preview {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 12px;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .post-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 12px;
        }

        .tag {
            padding: 4px 10px;
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 6px;
            font-size: 12px;
            color: var(--text-secondary);
        }

        .post-footer {
            display: flex;
            gap: 20px;
            padding-top: 12px;
            border-top: 1px solid var(--border-color);
        }

        .post-stat {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-muted);
        }

        .stat-icon {
            width: 16px;
            height: 16px;
        }

        /* Responsive */
        @media (max-width: 768px) {
            nav {
                padding: 16px 0;
            }

            .logo {
                font-size: 20px;
            }

            .search-input {
                width: 160px;
                padding: 8px 12px 8px 32px;
                font-size: 13px;
            }

            .search-icon {
                left: 10px;
                width: 14px;
                height: 14px;
            }

            .btn {
                padding: 8px 16px;
                font-size: 13px;
            }

            .hero {
                padding: 60px 0 60px;
            }

            .hero h1 {
                font-size: 36px;
            }

            .hero-subtitle {
                font-size: 15px;
                padding: 0 20px;
            }

            .hero-buttons {
                flex-direction: column;
                align-items: stretch;
                padding: 0 20px;
            }

            .hero-btn {
                padding: 14px 28px;
                font-size: 15px;
            }

            .stats-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .stat-card {
                padding: 32px 24px;
            }

            .stat-number {
                font-size: 40px;
            }

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

        .post-header-left {
            display: flex;
            align-items: center;
            gap: 8px;
            flex: 1;
            flex-wrap: wrap;
        }
        /* Footer */
        footer {
            background: var(--bg-card);
            border-top: 1px solid var(--border-color);
            margin-top: 80px;
            padding: 60px 0 20px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-section h3.footer-logo {
            font-size: 24px;
            font-weight: 800;
            background: linear-gradient(135deg, #ec4899 0%, #f43f5e 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 12px;
        }

        .footer-description {
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.6;
        }

        .footer-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
        }

        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s ease;
        }

        .footer-links a:hover {
            color: var(--accent-purple);
        }

        .footer-stats {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .footer-stat-item {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .footer-stat-number {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
        }

        .footer-stat-label {
            font-size: 12px;
            color: var(--text-muted);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 32px;
            border-top: 1px solid var(--border-color);
        }

        .footer-bottom p {
            color: var(--text-muted);
            font-size: 13px;
            margin: 4px 0;
        }

        @media (max-width: 768px) {
            .footer-content {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            footer {
                margin-top: 60px;
                padding: 40px 0 20px;
            }
        }