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

body {
    font-family: 'Noto Sans SC', sans-serif;
    line-height: 1.7;
    color: #333;
    background-color: #f5f9ff;
    overflow-x: hidden;
}

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

/* Header */
.header {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(220, 230, 250, 0.8);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 15px rgba(91, 180, 255, 0.05);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #4a90e2;
    text-decoration: none;
}

.logo i {
    color: #5bb4ff;
    font-size: 2rem;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: #666;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #4a90e2;
    transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #4a90e2;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 10px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.btn-primary {
    background: linear-gradient(135deg, #5bb4ff, #4a90e2);
    color: #fff;
    box-shadow: 0 4px 15px rgba(91, 180, 255, 0.25);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #4a90e2, #357abd);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(91, 180, 255, 0.35);
}

.btn-secondary {
    background: transparent;
    color: #4a90e2;
    border: 2px solid #4a90e2;
}

.btn-secondary:hover {
    background: rgba(74, 144, 226, 0.1);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
}

/* Hero Section */
.hero {
    padding: 10rem 0 6rem;
    background: linear-gradient(135deg, #f5f9ff 0%, #e0f0ff 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(91, 180, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(91, 180, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(91, 180, 255, 0.05) 0%, transparent 50%);
    z-index: 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: #333;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 10px rgba(74, 144, 226, 0.2);
    position: relative;
    display: inline-block;
}

.hero-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 0;
    width: 0;
    height: 4px;
    background: linear-gradient(90deg, #5bb4ff, #4a90e2);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.hero-title:hover::after {
    width: 100%;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #5bb4ff, #4a90e2);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.section-title:hover::after {
    width: 100%;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* Games Section */
.games {
    padding: 6rem 0;
    background: #fff;
}

/* Status Section */
.status {
    padding: 6rem 0;
    background: #f5f9ff;
}

.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.status-card {
    background: #fff;
    border: 1px solid #e0e8f0;
    border-radius: 15px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.status-card:hover {
    transform: translateY(-6px);
    border-color: #5bb4ff;
    box-shadow: 0 8px 20px rgba(91, 180, 255, 0.12);
}

.status-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #f0f4f8;
}

.status-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #5bb4ff, #4a90e2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #fff;
    box-shadow: 0 4px 15px rgba(91, 180, 255, 0.25);
}

.status-info h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.3rem;
}

.status-info .status-ip {
    font-size: 0.9rem;
    color: #666;
    font-family: 'Orbitron', sans-serif;
}

.status-body {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.status-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
}

.status-label {
    font-size: 0.9rem;
    color: #666;
}

.status-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: #333;
}

.status-value.online {
    color: #28a745;
}

.status-value.offline {
    color: #dc3545;
}

/* Query Section */
.query {
    padding: 6rem 0;
    background: #fff;
}

.query-content {
    max-width: 800px;
    margin: 0 auto;
}

.query-form {
    background: #fff;
    border: 1px solid #e0e8f0;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 2rem;
}

.query-result {
    background: #fff;
    border: 1px solid #e0e8f0;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.result-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #fff;
    margin: 0;
}

.result-player {
    color: #7289DA;
    font-size: 1.1rem;
    font-weight: 500;
}

.result-body {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.result-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.result-label {
    color: #999;
    font-size: 0.9rem;
    font-weight: 500;
}

.result-value {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
}

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

.game-card {
    background: #fff;
    border: 1px solid #e0e8f0;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.game-card:hover {
    transform: translateY(-8px) scale(1.02);
    background: #f8fbff;
    border-color: #5bb4ff;
    box-shadow: 0 12px 30px rgba(91, 180, 255, 0.18);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.game-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #5bb4ff, #4a90e2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #fff;
    box-shadow: 0 6px 20px rgba(91, 180, 255, 0.3);
    transition: all 0.3s ease;
}

.game-card:hover .game-icon {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(91, 180, 255, 0.4);
}

.game-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.game-title::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #5bb4ff, #4a90e2);
    border-radius: 1px;
    transition: width 0.3s ease;
}

.game-title:hover::after {
    width: 100%;
}

.game-desc {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.game-ip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: #4a90e2;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    padding: 0.75rem;
    background: rgba(74, 144, 226, 0.1);
    border-radius: 5px;
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: #fff;
}



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

.feature-card {
    text-align: center;
    padding: 2rem;
    background: #fff;
    border: 1px solid #e0e8f0;
    border-radius: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.feature-card:hover {
    transform: translateY(-6px) scale(1.02);
    background: #f8fbff;
    border-color: #5bb4ff;
    box-shadow: 0 10px 25px rgba(91, 180, 255, 0.15);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #5bb4ff, #4a90e2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    box-shadow: 0 4px 15px rgba(91, 180, 255, 0.25);
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(91, 180, 255, 0.35);
}

.feature-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 1rem;
}

.feature-desc {
    color: #666;
    line-height: 1.6;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: #f5f9ff;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #fff;
    border-radius: 15px;
    border: 1px solid #e0e8f0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #4a90e2, #357abd);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
}

.contact-details h3 {
    color: #333;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: #666;
    font-size: 1rem;
}

.contact-form h3 {
    color: #333;
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: #333;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    background: #fff;
    border: 1px solid #e0e8f0;
    border-radius: 5px;
    color: #333;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #4a90e2;
    background: #fff;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Updates Section */
.updates {
    padding: 6rem 0;
    background: #fff;
}

.updates-content {
    max-width: 800px;
    margin: 0 auto;
}

.update-card {
    background: #fff;
    border: 1px solid #e0e8f0;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.update-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e0e8f0;
}

.update-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
    margin: 0;
}

.update-date {
    color: #999;
    font-size: 0.9rem;
}

.update-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
}

.update-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid #f0f0f0;
}

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

.update-status {
    font-size: 1.2rem;
    width: 1.5rem;
    text-align: center;
}

.update-status.completed {
    color: #4CAF50;
}

.update-status.warning {
    color: #FFC107;
}

.update-status.issue {
    color: #FF5722;
}

.update-text {
    color: #666;
    font-size: 1rem;
}

.update-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid #e0e8f0;
    color: #999;
    font-size: 0.9rem;
}

.update-brand {
    font-weight: 500;
    color: #4a90e2;
    font-family: 'Orbitron', sans-serif;
}

.update-website {
    color: #4a90e2;
    text-decoration: none;
    transition: all 0.3s ease;
}

.update-website:hover {
    color: #357abd;
    text-decoration: underline;
}

/* Downloads Section */
.downloads {
    padding: 6rem 0;
    background: #f5f9ff;
}

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

.download-card {
    background: #fff;
    border: 1px solid #e0e8f0;
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.download-card:hover {
    transform: translateY(-8px);
    background: #fff;
    border-color: #4a90e2;
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.12);
}

.download-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #4a90e2, #357abd);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #fff;
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.4);
}

.download-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 1rem;
}

.download-desc {
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
    font-size: 1rem;
}

/* Announcement */
.announcement {
    padding: 6rem 0;
    background: #fff;
}

.announcement-content {
    background: #fff;
    border: 1px solid #e0e8f0;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.announcement-intro {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e0e8f0;
}

.announcement-intro p {
    color: #333;
    font-size: 1.2rem;
    line-height: 1.8;
    font-weight: 500;
}

.announcement-section {
    margin-bottom: 3rem;
}

.announcement-section-title {
    color: #4a90e2;
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
    text-shadow: 0 0 20px rgba(74, 144, 226, 0.2);
}

.announcement-rules {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.rule-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: #f5f9ff;
    border: 1px solid #e0e8f0;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.rule-item:hover {
    background: #eef4ff;
    border-color: #4a90e2;
    transform: translateX(10px);
}

.rule-number {
    flex-shrink: 0;
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, #4a90e2, #357abd);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.3rem;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.4);
}

.rule-item p {
    color: #666;
    font-size: 1.05rem;
    line-height: 1.7;
    margin: 0;
    flex: 1;
}

.announcement-footer {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #e0e8f0;
}

.announcement-footer p {
    color: #333;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.announcement-slogan {
    color: #4a90e2 !important;
    font-size: 1.3rem !important;
    font-weight: 600 !important;
    text-shadow: 0 0 20px rgba(74, 144, 226, 0.2);
    margin-top: 1.5rem !important;
}


/* Footer */
.footer {
    padding: 3rem 0 1.5rem;
    background: #f5f9ff;
    border-top: 1px solid #e0e8f0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #4a90e2;
    text-decoration: none;
}

.footer-logo i {
    color: #5bb4ff;
    font-size: 2rem;
}

.brand-text {
    color: #4a90e2;
    font-weight: 600;
    font-family: 'Orbitron', sans-serif;
}

.footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #4a90e2;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: #fff;
    border: 1px solid #e0e8f0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: #4a90e2;
    color: #fff;
    border-color: #4a90e2;
    transform: translateY(-3px);
}

.footer-social .afdian-link {
    width: auto;
    padding: 0 1.2rem;
    border-radius: 20px;
    gap: 0.5rem;
}

.footer-social .afdian-link:hover {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    border-color: #ff6b6b;
}

.footer-bottom {
    text-align: center;
    color: #999;
    font-size: 0.9rem;
    padding-top: 2rem;
    border-top: 1px solid #e0e8f0;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .games-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .hero {
        padding: 8rem 0 4rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .update-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .update-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .announcement-content {
        padding: 2rem;
    }
    
    .announcement-intro p {
        font-size: 1rem;
    }
    
    .announcement-section-title {
        font-size: 1.2rem;
    }
    
    .rule-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .rule-number {
        width: 35px;
        height: 35px;
        font-size: 1.1rem;
    }
    
    .rule-item p {
        font-size: 0.95rem;
    }
    
    .announcement-footer p {
        font-size: 1rem;
    }
    
    .announcement-slogan {
        font-size: 1.1rem !important;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .btn-large {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
    
    .games-grid {
        grid-template-columns: 1fr;
    }
    
    .game-card {
        padding: 1.5rem;
    }
}