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

:root {
    --primary-color: #ff69b4;
    --secondary-color: #ff1493;
    --accent-color: #ffc0cb;
    --text-color: #333;
    --text-light: #666;
    --text-muted: #999;
    --bg-color: #fff;
    --bg-light: #f8f9fa;
    --border-color: #e9ecef;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 5px 20px rgba(0, 0, 0, 0.15);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: linear-gradient(135deg, #ffeef8 0%, #f0e6ff 100%);
    min-height: 100vh;
}

/* Header Styles */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: var(--shadow);
    border-bottom: 1px solid var(--border-color);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo {
    font-size: 2rem;
    animation: float 3s ease-in-out infinite;
}

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

.nav-brand h1 {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 700;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-color);
    background: rgba(255, 105, 180, 0.1);
}

.dropdown {
    position: relative;
}

.dropdown-arrow {
    font-size: 0.8rem;
    margin-left: 0.5rem;
    transition: var(--transition);
}

.dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-hover);
    padding: 1rem 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
}

.dropdown-menu a:hover {
    background: var(--bg-light);
    color: var(--primary-color);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.search-box {
    display: flex;
    align-items: center;
    background: var(--bg-light);
    border-radius: 25px;
    padding: 0.5rem 1rem;
    border: 2px solid transparent;
    transition: var(--transition);
}

.search-box:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 105, 180, 0.1);
}

.search-box input {
    border: none;
    background: none;
    outline: none;
    padding: 0.25rem;
    width: 200px;
}

.search-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
}

.login-btn {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Main Content */
main {
    margin-top: 80px;
    padding: 0 5%;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero Section */
.hero {
    padding: 3rem 0;
}

.hero-slider {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    height: 500px;
    margin-bottom: 2rem;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slide.active {
    opacity: 1;
}

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

.slide-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 3rem 2rem 2rem;
}

.slide-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.slide-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.watch-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.watch-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Section Styles */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.section-header h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: 700;
}

.section-tabs {
    display: flex;
    gap: 1rem;
}

.tab-btn {
    background: transparent;
    border: 2px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn.active, .tab-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.more-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.more-link:hover {
    color: var(--secondary-color);
}

/* Anime Section */
.anime-section {
    margin: 4rem 0;
}

.anime-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.anime-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.anime-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.anime-card.featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.anime-poster {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
}

.anime-card.featured .anime-poster {
    aspect-ratio: 16/9;
}

.anime-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.anime-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.anime-card:hover .anime-overlay {
    opacity: 1;
}

.anime-card:hover .anime-poster img {
    transform: scale(1.1);
}

.play-btn {
    background: var(--primary-color);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.play-btn:hover {
    background: var(--secondary-color);
    transform: scale(1.1);
}

.anime-actions {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.action-btn {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.action-btn:hover {
    background: white;
    transform: scale(1.1);
}

.anime-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-weight: 600;
    font-size: 0.9rem;
}

.anime-info {
    padding: 1.5rem;
}

.anime-info h4 {
    color: var(--text-color);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.anime-genre {
    color: var(--primary-color);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.anime-desc {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.anime-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.anime-meta span {
    background: var(--bg-light);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
}

/* Community Section */
.community-section {
    margin: 4rem 0;
}

.community-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
}

.community-sidebar {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    height: fit-content;
}

.trending-topics h4 {
    color: var(--text-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.topic-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.topic-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.topic-item:hover {
    background: rgba(255, 105, 180, 0.1);
}

.topic-tag {
    color: var(--primary-color);
    font-weight: 600;
}

.topic-count {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.community-posts {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.post-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.post-card:hover {
    box-shadow: var(--shadow-hover);
}

.post-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.user-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user-info h5 {
    color: var(--text-color);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.user-level {
    color: var(--primary-color);
    font-size: 0.9rem;
    margin-right: 1rem;
}

.post-time {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.post-content p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.post-images {
    margin: 1rem 0;
}

.post-images img {
    width: 100%;
    max-width: 400px;
    border-radius: var(--border-radius);
}

.post-images.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.post-images.grid img {
    aspect-ratio: 1;
    object-fit: cover;
}

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

.post-actions .action-btn {
    background: var(--bg-light);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition);
    width: auto;
    height: auto;
}

.post-actions .action-btn:hover {
    background: rgba(255, 105, 180, 0.1);
    color: var(--primary-color);
}

/* Cosplay Section */
.cosplay-section {
    margin: 4rem 0;
}

.cosplay-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.cosplay-card {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.cosplay-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.cosplay-image {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
}

.cosplay-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.cosplay-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 2rem 1.5rem 1.5rem;
    transform: translateY(100%);
    transition: var(--transition);
}

.cosplay-card:hover .cosplay-overlay {
    transform: translateY(0);
}

.cosplay-card:hover .cosplay-image img {
    transform: scale(1.1);
}

.cosplay-info h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.cosplay-info p {
    opacity: 0.8;
    margin-bottom: 1rem;
}

.cosplay-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Shop Section */
.shop-section {
    margin: 4rem 0;
}

.shop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.product-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.product-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: 600;
}

.product-info {
    padding: 1.5rem;
}

.product-info h4 {
    color: var(--text-color);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.product-desc {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.product-price {
    margin-bottom: 1rem;
}

.current-price {
    color: var(--primary-color);
    font-size: 1.3rem;
    font-weight: 700;
    margin-right: 0.5rem;
}

.original-price {
    color: var(--text-muted);
    text-decoration: line-through;
    font-size: 1rem;
}

.buy-btn {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
}

.buy-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding: 3rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.footer-section h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-section p {
    margin-bottom: 0.5rem;
    color: #bdc3c7;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #bdc3c7;
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    color: #bdc3c7;
    text-decoration: none;
    padding: 0.5rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.social-link:hover {
    color: var(--primary-color);
    background: rgba(255, 105, 180, 0.1);
}

.footer-bottom {
    text-align: center;
    padding: 2rem;
    border-top: 1px solid #34495e;
    color: #95a5a6;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .anime-card.featured {
        grid-column: span 1;
        display: block;
    }
    
    .community-content {
        grid-template-columns: 1fr;
    }
    
    .community-sidebar {
        order: 2;
    }
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    
    .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
    
    .nav-actions {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }
    
    .search-box {
        width: 100%;
    }
    
    .search-box input {
        width: 100%;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
    }
    
    .slide-content h2 {
        font-size: 2rem;
    }
    
    .section-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .section-header h3 {
        font-size: 2rem;
    }
    
    .anime-grid {
        grid-template-columns: 1fr;
    }
    
    .cosplay-grid {
        grid-template-columns: 1fr;
    }
    
    .shop-grid {
        grid-template-columns: 1fr;
    }
    
    .post-images.grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .post-actions {
        flex-wrap: wrap;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    main {
        padding: 0 3%;
    }
    
    .slide-content {
        padding: 2rem 1rem 1rem;
    }
    
    .slide-content h2 {
        font-size: 1.5rem;
    }
    
    .slide-content p {
        font-size: 1rem;
    }
    
    .stat-card {
        padding: 1.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .post-card {
        padding: 1.5rem;
    }
    
    .post-images.grid {
        grid-template-columns: 1fr;
    }
}