/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #0a0a0a;
    color: #ffffff;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 140, 0, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 69, 0, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(255, 215, 0, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* App Container */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 280px;
    background: linear-gradient(180deg, #1a1a1a 0%, #0f0f0f 100%);
    border-right: 1px solid #333;
    position: fixed;
    height: 100vh;
    z-index: 1000;
    overflow-y: auto;
}

.sidebar-content {
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.logo {
    margin-bottom: 3rem;
    text-align: center;
}

.logo-title {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, #ff8c00, #ff4500, #ffd700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 20px rgba(255, 140, 0, 0.3);
}

.logo-subtitle {
    font-size: 1rem;
    color: #888;
    font-weight: 400;
}

/* Navigation */
.nav-menu {
    margin-bottom: 2rem;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem;
    color: #888;
    text-decoration: none;
    border-radius: 12px;
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    background: rgba(255, 140, 0, 0.1);
    color: #ff8c00;
}

.nav-link.active {
    background: linear-gradient(135deg, #ff4500, #ff8c00);
    color: #fff;
    font-weight: 600;
}

.nav-link i {
    margin-right: 1rem;
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
}

.nav-text-en {
    display: none;
}

/* Social Links */
.social-links {
    margin-bottom: 2rem;
}

.social-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: #888;
    text-decoration: none;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: rgba(255, 215, 0, 0.1);
    color: #ffd700;
}

.social-link i {
    margin-right: 0.75rem;
    font-size: 1.1rem;
}

.btn-text-en {
    display: none;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 280px;
    padding: 2rem;
    background: #0a0a0a;
}

.content-section {
    display: none;
    animation: fadeIn 0.5s ease;
    max-height: 100vh;
    overflow-y: auto;
}

.content-section.active {
    display: block;
}

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

/* Home Section */
.home-header {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.hero-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
    align-items: center;
    min-height: 70vh;
}

.hero-badges {
    display: flex;
    gap: 1rem;
    justify-content: flex-start;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.badges {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.badge {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.badge.solana {
    background: linear-gradient(135deg, #ff8c00, #ff4500);
    color: white;
    border: 1px solid rgba(255, 140, 0, 0.3);
}

.badge.verified {
    background: linear-gradient(135deg, #00d4aa, #0099cc);
    color: white;
}

.badge.bond {
    background: linear-gradient(135deg, #ff4500, #ff8c00);
    color: white;
    border: 1px solid rgba(255, 69, 0, 0.3);
    animation: bondPulse 2s ease-in-out infinite alternate;
}

.badge i {
    margin-right: 0.5rem;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.hero-text {
    text-align: left;
}

.hero-title {
    font-size: 4rem;
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
    font-weight: 800;
    line-height: 1.1;
    text-shadow: 0 0 30px rgba(255, 140, 0, 0.3);
}

.hero-subtitle {
    font-size: 2rem;
    color: #ff8c00;
    margin-bottom: 1rem;
    font-weight: 600;
}

.hero-slogan {
    font-size: 1.3rem;
    color: #fff;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.hero-slogan-en {
    font-size: 1.1rem;
    color: #ccc;
    margin-bottom: 1.5rem;
    font-weight: 400;
}

.bond-quote {
    font-size: 1.8rem;
    color: #ffd700;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-style: italic;
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.5);
    letter-spacing: 1px;
}

.mission-statement {
    font-size: 1.2rem;
    color: #ff8c00;
    margin-bottom: 2rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(255, 140, 0, 0.4);
}
    letter-spacing: 2px;
    text-shadow: 0 0 8px rgba(255, 140, 0, 0.4);
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.hero-stats .stat {
    text-align: center;
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 140, 0, 0.2);
    transition: all 0.3s ease;
}

.hero-stats .stat:hover {
    background: rgba(255, 140, 0, 0.1);
    border-color: rgba(255, 140, 0, 0.4);
    transform: translateY(-2px);
}

.hero-stats .stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #ffd700, #ff8c00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.hero-stats .stat-label {
    font-size: 0.9rem;
    color: #ccc;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.primary-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.secondary-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-about {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: 2px solid #667eea;
    box-shadow: 0 0 15px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
}

.btn-about:hover {
    background: linear-gradient(135deg, #764ba2, #667eea);
    color: white;
    border-color: #667eea;
    box-shadow: 0 0 25px rgba(102, 126, 234, 0.6);
    transform: translateY(-2px);
}

.stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #ff8c00;
    line-height: 1;
    text-shadow: 0 0 15px rgba(255, 140, 0, 0.4);
}

.stat-label {
    font-size: 0.875rem;
    color: #888;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.action-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: flex;
    align-items: center;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, #ff4500, #ff8c00);
    color: #fff;
    border: 2px solid #ff8c00;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #ff8c00;
    border: 2px solid #ff8c00;
}

.btn-secondary:hover {
    background: #ff8c00;
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 140, 0, 0.3);
}

.btn i {
    margin-right: 0.75rem;
}



.bond-actions {
    margin-top: 1rem;
    display: flex;
    justify-content: center;
}

.btn-bond {
    background: linear-gradient(135deg, #ff4500, #ff8c00);
    color: white;
    border: 2px solid #ffd700;
    box-shadow: 0 0 15px rgba(255, 69, 0, 0.3);
    animation: bondButtonGlow 3s ease-in-out infinite alternate;
}

.btn-bond:hover {
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    color: #000;
    border-color: #ff4500;
    box-shadow: 0 0 25px rgba(255, 140, 0, 0.6);
    transform: translateY(-2px);
}

/* Featured Showcase */
.featured-showcase {
    margin-top: 4rem;
    padding: 3rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 25px;
    border: 1px solid rgba(255, 140, 0, 0.2);
}

.showcase-header {
    text-align: center;
    margin-bottom: 3rem;
}

.showcase-title {
    font-size: 2.5rem;
    color: #ff8c00;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.showcase-subtitle {
    color: #ccc;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.nft-showcase-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.nft-showcase-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
    position: relative;
}

.nft-showcase-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
}

.nft-showcase-card.legendary {
    border-color: #ffd700;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.nft-showcase-card.ultra-rare {
    border-color: #ff6b6b;
    box-shadow: 0 0 20px rgba(255, 107, 107, 0.3);
}

.nft-showcase-card.rare {
    border-color: #00d4aa;
    box-shadow: 0 0 20px rgba(0, 212, 170, 0.3);
}

.nft-showcase-card.uncommon {
    border-color: #667eea;
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.3);
}

.nft-image-container {
    position: relative;
    overflow: hidden;
}

.nft-overlay {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 2;
}

.rarity-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.rarity-badge.legendary {
    background: linear-gradient(135deg, #ffd700, #ff8c00);
    color: #000;
}

.rarity-badge.ultra-rare {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
}

.rarity-badge.rare {
    background: linear-gradient(135deg, #00d4aa, #00b894);
    color: white;
}

.rarity-badge.uncommon {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.nft-showcase-card .nft-info {
    padding: 1.5rem;
    text-align: center;
}

.nft-showcase-card .nft-id {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
    color: #ff8c00;
    margin-bottom: 0.5rem;
}

.nft-showcase-card .traits {
    font-size: 0.9rem;
    color: #ccc;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.featured-showcase .nft-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.featured-showcase .nft-card {
    border: 2px solid #ff8c00;
    box-shadow: 0 10px 30px rgba(255, 140, 0, 0.2);
}

.featured-showcase .nft-card:hover {
    border-color: #ff4500;
    box-shadow: 0 20px 40px rgba(255, 140, 0, 0.4);
}

.nft-image {
    width: 300px;
    height: 300px;
    object-fit: cover;
    display: block;
}

.nft-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.rarity {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.rarity.legendary {
    background: linear-gradient(135deg, #ffd700, #ff8c00);
    color: #000;
    animation: legendaryGlow 2s ease-in-out infinite alternate;
}

.rarity.ultra-rare {
    background: linear-gradient(135deg, #ff006e, #8338ec);
    color: #fff;
    animation: ultraRareGlow 2s ease-in-out infinite alternate;
}

.rarity.rare {
    background: linear-gradient(135deg, #9945ff, #14f195);
    color: #fff;
}

.rarity.uncommon {
    background: linear-gradient(135deg, #00d4aa, #0099cc);
    color: #fff;
}

.rarity.common {
    background: linear-gradient(135deg, #666, #999);
    color: #fff;
}

@keyframes legendaryGlow {
    from { box-shadow: 0 0 10px rgba(255, 215, 0, 0.5); }
    to { box-shadow: 0 0 20px rgba(255, 140, 0, 0.8); }
}

@keyframes ultraRareGlow {
    from { box-shadow: 0 0 10px rgba(255, 0, 110, 0.5); }
    to { box-shadow: 0 0 20px rgba(131, 56, 236, 0.8); }
}

@keyframes featuredGlow {
    from { 
        box-shadow: 0 20px 40px rgba(255, 140, 0, 0.3);
        border-color: #ff8c00;
    }
    to { 
        box-shadow: 0 20px 40px rgba(255, 140, 0, 0.6);
        border-color: #ff4500;
    }
}

@keyframes bondPulse {
    from { 
        box-shadow: 0 0 10px rgba(255, 69, 0, 0.4);
        transform: scale(1);
    }
    to { 
        box-shadow: 0 0 20px rgba(255, 140, 0, 0.8);
        transform: scale(1.05);
    }
}

@keyframes bondButtonGlow {
    from { 
        box-shadow: 0 0 15px rgba(255, 69, 0, 0.3);
        border-color: #ffd700;
    }
    to { 
        box-shadow: 0 0 25px rgba(255, 140, 0, 0.6);
        border-color: #ff4500;
    }
}

.traits {
    color: #fff;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Gallery Section */
.gallery-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, #ffd700, #ff8c00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.25rem;
    color: #888;
    margin-bottom: 2rem;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    color: #888;
    border: 2px solid #333;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    color: #000;
    border-color: #ffd700;
}

.nft-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

.nft-card {
    background: #1a1a1a;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.nft-card:hover {
    transform: translateY(-8px);
    border-color: #ffd700;
    box-shadow: 0 20px 40px rgba(255, 215, 0, 0.2);
}

.nft-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.nft-card .nft-info {
    padding: 1rem;
    position: static;
    background: #1a1a1a;
}

.nft-card .nft-info .rarity {
    margin-bottom: 0.5rem;
}

.nft-card .nft-info .traits {
    color: #888;
}

/* Collection Section */
.collection-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    margin-bottom: 2rem;
}

.feature-box {
    background: #1a1a1a;
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid #333;
    transition: all 0.3s ease;
}

.feature-box:hover {
    border-color: #ffd700;
    transform: translateY(-4px);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-icon i {
    font-size: 1.5rem;
    color: #000;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffd700;
    margin-bottom: 1rem;
}

.feature-description {
    color: #888;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.feature-stats {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.feature-stats span {
    color: #666;
    font-size: 0.875rem;
}

/* About Section */
.about-content {
    max-width: 1200px;
    margin: 0 auto;
}

.about-text {
    margin-bottom: 2rem;
    line-height: 1.8;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: #ccc;
    font-size: 1.1rem;
}

.about-text .en-text {
    color: #888;
    font-style: italic;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.about-feature {
    text-align: center;
    padding: 2rem;
    background: #1a1a1a;
    border-radius: 16px;
    border: 1px solid #333;
}

.about-feature h3 {
    color: #ffd700;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.about-feature p {
    color: #888;
    line-height: 1.6;
}

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

.stat-box {
    text-align: center;
    padding: 2rem;
    background: #1a1a1a;
    border-radius: 16px;
    border: 1px solid #333;
}

.stat-box .stat-number {
    font-size: 3rem;
    color: #ffd700;
    font-weight: 700;
    display: block;
    margin-bottom: 0.5rem;
}

.stat-box .stat-label {
    color: #888;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.official-links {
    text-align: center;
}

.official-links h3 {
    font-size: 2rem;
    color: #ffd700;
    margin-bottom: 2rem;
}

.link-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.link-btn {
    display: flex;
    align-items: center;
    padding: 1rem 2rem;
    background: #1a1a1a;
    color: #ffd700;
    border: 2px solid #ffd700;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.link-btn:hover {
    background: #ffd700;
    color: #000;
    transform: translateY(-2px);
}



.link-btn i {
    margin-right: 0.75rem;
}

/* Language Toggle */
.language-toggle {
    position: fixed;
    top: 2rem;
    right: 2rem;
    display: flex;
    background: #1a1a1a;
    border-radius: 25px;
    padding: 0.25rem;
    border: 1px solid #333;
    z-index: 1001;
}

.lang-btn {
    background: transparent;
    color: #888;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lang-btn.active {
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    color: #000;
}

/* Giveaway Section */
.giveaway-header {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Giveaway Modal */
.giveaway-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
}

.giveaway-modal .modal-overlay {
    background: rgba(0, 0, 0, 0.9);
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.giveaway-modal .modal-content {
    background: #1a1a1a;
    border-radius: 20px;
    max-width: 500px;
    width: 100%;
    position: relative;
    border: 2px solid #ffd700;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from { 
        opacity: 0; 
        transform: translateY(-50px) scale(0.9); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0) scale(1); 
    }
}

.giveaway-modal .modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.giveaway-modal .modal-close:hover {
    background: rgba(255, 69, 0, 0.8);
    transform: scale(1.1);
}

.giveaway-modal .modal-body {
    padding: 2rem;
    text-align: center;
}

.giveaway-modal h2 {
    color: #ffd700;
    margin-bottom: 1rem;
    font-size: 2rem;
}

.giveaway-modal p {
    color: #ccc;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.giveaway-modal .input-group {
    position: relative;
    margin-bottom: 2rem;
}

.giveaway-modal .input-group i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #ffd700;
    font-size: 1.2rem;
}

.giveaway-modal .x-input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    background: #0f0f0f;
    border: 2px solid #333;
    border-radius: 12px;
    color: #fff;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.giveaway-modal .x-input:focus {
    outline: none;
    border-color: #ffd700;
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.3);
}

.giveaway-modal .x-input::placeholder {
    color: #666;
}

.giveaway-modal .modal-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.giveaway-modal .modal-actions .btn {
    min-width: 120px;
    padding: 0.75rem 1.5rem;
}

@media (max-width: 768px) {
    .giveaway-modal .modal-content {
        margin: 1rem;
        max-width: 95%;
    }
    
    .giveaway-modal .modal-actions {
        flex-direction: column;
    }
    
    .giveaway-modal .modal-actions .btn {
        width: 100%;
    }
}

.giveaway-badges {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.badge.giveaway {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
    border: 1px solid rgba(255, 107, 107, 0.3);
    animation: giveawayPulse 2s ease-in-out infinite alternate;
}

.badge.holders {
    background: linear-gradient(135deg, #00d4aa, #00b894);
    color: white;
    border: 1px solid rgba(0, 212, 170, 0.3);
}

.badge.limited {
    background: linear-gradient(135deg, #ffd700, #ff8c00);
    color: #000;
    border: 1px solid rgba(255, 215, 0, 0.3);
    animation: limitedPulse 1.5s ease-in-out infinite alternate;
}

@keyframes giveawayPulse {
    from { 
        box-shadow: 0 0 15px rgba(255, 107, 107, 0.4);
        transform: scale(1);
    }
    to { 
        box-shadow: 0 0 25px rgba(238, 90, 36, 0.8);
        transform: scale(1.05);
    }
}

@keyframes limitedPulse {
    from { 
        box-shadow: 0 0 10px rgba(255, 215, 0, 0.4);
        transform: scale(1);
    }
    to { 
        box-shadow: 0 0 20px rgba(255, 140, 0, 0.8);
        transform: scale(1.03);
    }
}

.giveaway-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin: 3rem 0;
    align-items: start;
}

.giveaway-content {
    text-align: left;
}

.giveaway-title {
    font-size: 2.5rem;
    background: linear-gradient(135deg, #ff6b6b, #ffd700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.giveaway-subtitle {
    font-size: 1.2rem;
    color: #ff8c00;
    margin-bottom: 2rem;
    font-weight: 500;
}

.giveaway-description {
    margin-bottom: 2rem;
}

.giveaway-description p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

.giveaway-description .cn-text {
    color: #fff;
}

.giveaway-description .en-text {
    color: #ccc;
    font-style: italic;
}

.giveaway-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.giveaway-stat {
    text-align: center;
    flex: 1;
}

.giveaway-stat .stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, #ffd700, #ff8c00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.giveaway-stat .stat-label {
    font-size: 0.9rem;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.giveaway-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-giveaway {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
    border: 2px solid #ff6b6b;
    box-shadow: 0 0 20px rgba(255, 107, 107, 0.3);
    animation: giveawayButtonGlow 2s ease-in-out infinite alternate;
}

.btn-giveaway:hover {
    background: linear-gradient(135deg, #ee5a24, #ff6b6b);
    color: white;
    border-color: #ff6b6b;
    box-shadow: 0 0 30px rgba(255, 107, 107, 0.6);
    transform: translateY(-3px);
}

.btn-check {
    background: linear-gradient(135deg, #00d4aa, #00b894);
    color: white;
    border: 2px solid #00d4aa;
    box-shadow: 0 0 15px rgba(0, 212, 170, 0.3);
}

.btn-check:hover {
    background: linear-gradient(135deg, #00b894, #00d4aa);
    color: white;
    border-color: #00d4aa;
    box-shadow: 0 0 25px rgba(0, 212, 170, 0.6);
    transform: translateY(-2px);
}

@keyframes giveawayButtonGlow {
    from { 
        box-shadow: 0 0 20px rgba(255, 107, 107, 0.3);
        border-color: #ff6b6b;
    }
    to { 
        box-shadow: 0 0 30px rgba(238, 90, 36, 0.6);
        border-color: #ee5a24;
    }
}

.giveaway-prizes {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.prizes-title {
    font-size: 1.8rem;
    color: #ffd700;
    margin-bottom: 0.5rem;
    text-align: center;
}

.prizes-subtitle {
    color: #ff8c00;
    margin-bottom: 2rem;
    text-align: center;
    font-size: 1rem;
}

.prize-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.prize-card {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.prize-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s;
}

.prize-card:hover::before {
    left: 100%;
}

.prize-card.legendary {
    border-color: #ffd700;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.prize-card.ultra-rare {
    border-color: #ff6b6b;
    box-shadow: 0 0 20px rgba(255, 107, 107, 0.3);
}

.prize-card.rare {
    border-color: #00d4aa;
    box-shadow: 0 0 20px rgba(0, 212, 170, 0.3);
}

.prize-card.special {
    border-color: #667eea;
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.3);
}

.prize-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.prize-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.prize-card.legendary .prize-icon {
    color: #ffd700;
}

.prize-card.ultra-rare .prize-icon {
    color: #ff6b6b;
}

.prize-card.rare .prize-icon {
    color: #00d4aa;
}

.prize-card.special .prize-icon {
    color: #667eea;
}

.prize-card h5 {
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 0.5rem;
}

.prize-card p {
    color: #ccc;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.prize-value {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: #ff8c00;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.giveaway-rules {
    margin: 4rem 0;
    padding: 3rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 20px;
    border: 1px solid rgba(255, 140, 0, 0.2);
}

.rules-title {
    font-size: 2rem;
    color: #ff8c00;
    margin-bottom: 0.5rem;
    text-align: center;
}

.rules-subtitle {
    color: #ccc;
    margin-bottom: 3rem;
    text-align: center;
    font-size: 1.1rem;
}

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

.rule-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 140, 0, 0.1);
    transition: all 0.3s ease;
}

.rule-item:hover {
    background: rgba(255, 140, 0, 0.1);
    border-color: rgba(255, 140, 0, 0.3);
    transform: translateY(-2px);
}

.rule-icon {
    font-size: 2rem;
    color: #ff8c00;
    flex-shrink: 0;
    margin-top: 0.5rem;
}

.rule-content h5 {
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 0.5rem;
}

.rule-content p {
    color: #ccc;
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.rule-content .en-text {
    color: #888;
    font-style: italic;
    font-size: 0.9rem;
}

.giveaway-timer {
    text-align: center;
    margin: 4rem 0;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.1), rgba(255, 140, 0, 0.1));
    border-radius: 20px;
    border: 2px solid rgba(255, 107, 107, 0.3);
}

.timer-title {
    font-size: 2rem;
    color: #ff6b6b;
    margin-bottom: 0.5rem;
}

.timer-subtitle {
    color: #ff8c00;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.time-unit {
    text-align: center;
    min-width: 100px;
}

.time-number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: #ffd700;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
    margin-bottom: 0.5rem;
}

.time-label {
    font-size: 0.9rem;
    color: #ccc;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .sidebar {
        width: 240px;
    }
    
    .main-content {
        margin-left: 240px;
    }
    
    .home-header {
        padding: 1rem;
    }
    
    .hero-section {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-bottom: 2rem;
    }
    
    .nft-showcase-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .featured-nft {
        order: -1;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
        padding: 1rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
    
    .stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .featured-showcase .nft-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .giveaway-hero {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .prize-grid {
        grid-template-columns: 1fr;
    }
    
    .rules-grid {
        grid-template-columns: 1fr;
    }
    
    .countdown-timer {
        gap: 1rem;
    }
    
    .time-unit {
        min-width: 80px;
    }
    
    .time-number {
        font-size: 2rem;
    }
    
    .filter-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .collection-features {
        grid-template-columns: 1fr;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .collection-stats {
        grid-template-columns: 1fr;
    }
    
    .link-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* Language Support */
body.lang-en .nav-text,
body.lang-en .btn-text,
body.lang-en .hero-slogan,
body.lang-en .section-title,
body.lang-en .feature-title,
body.lang-en .about-text p:not(.en-text) {
    display: none;
}

body.lang-en .nav-text-en,
body.lang-en .btn-text-en,
body.lang-en .hero-slogan-en,
body.lang-en .section-subtitle,
body.lang-en .feature-description,
body.lang-en .about-text .en-text {
    display: block;
}

body.lang-en .about-text .en-text {
    color: #ccc;
    font-style: normal;
}

/* Loading Animation */
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 200px;
}

.loading::after {
    content: '';
    width: 40px;
    height: 40px;
    border: 4px solid #333;
    border-top: 4px solid #ffd700;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}