@font-face {
    font-family: 'Chinese';
    src: url('Fronts/Chinese.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'EnglishRegular';
    src: url('Fronts/English_and_Number_BOLD.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

.emoji {
    font-family: 'Segoe UI Emoji', 'Apple Color Emoji', 'Noto Color Emoji', 'Android Emoji', sans-serif !important;
}

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

:root {
    --primary-color: #6c5ce7;
    --secondary-color: #a29bfe;
    --accent-color: #00cec9;
    --dark-bg: #0d0d0d;
    --darker-bg: #080808;
    --card-bg: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #b2b2b2;
    --gradient-1: linear-gradient(135deg, #6c5ce7 0%, #a29bfe 100%);
    --gradient-2: linear-gradient(135deg, #00cec9 0%, #6c5ce7 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* ==================== Basic Styles ==================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.3s ease;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(13, 13, 13, 0.95);
    backdrop-filter: blur(20px);
    padding: 15px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-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;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-icon {
    font-size: 2rem;
}

.logo-text {
    font-family: 'EnglishRegular', sans-serif;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 25px;
    align-items: center;
}

.nav-link {
    font-family: 'EnglishRegular', sans-serif;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: normal;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-2);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--text-primary);
}

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

.join-btn {
    font-family: 'EnglishRegular', sans-serif;
    background: var(--gradient-1);
    padding: 10px 24px;
    border-radius: 50px;
    color: white !important;
}

.join-btn::after {
    display: none;
}

.join-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(108, 92, 231, 0.4);
}

/* Dropdown Menu */
.nav-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: rgba(26, 26, 26, 0.98);
    backdrop-filter: blur(20px);
    border-radius: 12px;
    padding: 10px 0;
    min-width: 140px;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    z-index: 1001;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-link {
    display: block;
    padding: 10px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.dropdown-link:hover {
    color: var(--text-primary);
    background: rgba(108, 92, 231, 0.1);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 100px 0;
    overflow: hidden;
}

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

.star {
    position: absolute;
    width: 2px;
    height: 2px;
    background: white;
    border-radius: 50%;
    animation: twinkle 3s ease-in-out infinite;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.hero-content {
    text-align: center;
    z-index: 1;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 20px;
    font-family: 'EnglishRegular', sans-serif;
}

.gradient-text {
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

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

.btn-secondary {
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
}

.btn-download {
    background: var(--gradient-2);
    color: white;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--text-secondary);
    border-bottom: 2px solid var(--text-secondary);
    transform: rotate(45deg);
}

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

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(108, 92, 231, 0.5);
    border-radius: 50%;
}

/* Features Section */
.features {
    padding: 120px 0;
    background: linear-gradient(135deg, #0d0d0d 0%, #1a1a2e 100%);
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 60px;
    font-family: 'EnglishRegular', sans-serif;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--text-secondary);
}

/* About Section */
.about {
    padding: 120px 0;
    background: var(--dark-bg);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text .section-title {
    text-align: left;
    margin-bottom: 30px;
}

.about-description {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 30px;
}

.stats {
    display: flex;
    gap: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'EnglishRegular', sans-serif;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.about-image img,
.about-image video {
    width: 100%;
    max-width: 500px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

/* Mods Section */
.mods {
    padding: 120px 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f0f23 100%);
    position: relative;
    overflow: hidden;
}

.mods-display {
    display: flex;
    justify-content: center;
    align-items: center;
}

.mods-count {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.mods-number {
    font-size: 8rem;
    font-weight: 900;
    background: linear-gradient(135deg, #6c5ce7 0%, #a29bfe 50%, #00cec9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 60px rgba(108, 92, 231, 0.4);
    font-family: 'EnglishRegular', sans-serif;
}

.mods-label {
    font-size: 1.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Updates Section */
.updates {
    padding: 120px 0;
    background: var(--dark-bg);
}

.updates-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.update-item {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    gap: 30px;
    transition: all 0.3s ease;
}

.update-date {
    min-width: 120px;
    font-size: 0.9rem;
    color: var(--accent-color);
    font-weight: 600;
    padding-top: 5px;
}

.update-content h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.update-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* FAQ Section */
.faq {
    padding: 120px 0;
    background: linear-gradient(135deg, #0d0d0d 0%, #1a1a2e 100%);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.faq-item {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.faq-item h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.faq-item h3::before {
    content: 'Q:';
    color: var(--accent-color);
    font-weight: 700;
}

.faq-item p {
    color: var(--text-secondary);
    line-height: 1.6;
    padding-left: 30px;
}

/* Join Section */
.join {
    padding: 120px 0;
    background: var(--dark-bg);
}

.join-card {
    background: var(--card-bg);
    padding: 80px 40px;
    border-radius: 30px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.join-description {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 50px;
}

.join-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 50px;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 20px;
    position: relative;
    transition: all 0.4s ease;
    box-shadow: 0 0 20px rgba(108, 92, 231, 0.3);
    font-family: 'EnglishRegular', sans-serif;
}

.step h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.step p {
    color: var(--text-secondary);
}

.btn-large {
    padding: 20px 60px;
    font-size: 1.2rem;
}

/* Support Section */
.support {
    padding: 120px 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #0f0f23 100%);
    position: relative;
    overflow: hidden;
}

.support-description {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-bottom: 50px;
}

.qr-code-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.qr-code {
    width: 400px;
    height: auto;
    max-width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 40px rgba(108, 92, 231, 0.2);
}

/* Footer */
.footer {
    background: var(--darker-bg);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-info p {
    color: var(--text-secondary);
    margin-top: 15px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

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

.footer-links a,
.footer-contact p {
    color: var(--text-secondary);
    text-decoration: none;
    display: block;
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
}

/* Notification */
.notification {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 10000;
    animation: slideIn 0.6s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 15px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    padding: 20px 25px;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(108, 92, 231, 0.2);
    border: 1px solid rgba(108, 92, 231, 0.3);
}

.notification-text {
    font-size: 1rem;
    color: #e0e0e0;
    max-width: 300px;
    line-height: 1.5;
}

.notification-close {
    background: none;
    border: none;
    color: #b2b2b2;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 5px;
    border-radius: 50%;
}

.notification-close:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(90deg);
}

.notification.hidden {
    animation: slideOut 0.3s ease-out forwards;
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Responsive */
@media (max-width: 968px) {
    .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }

    .nav-menu .join-btn {
        margin-left: 0;
        margin-top: 5px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(10, 10, 15, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 30px;
        gap: 20px;
        transition: left 0.3s ease;
        z-index: 1000;
    }

    .nav-menu.active {
        left: 0;
    }

    /* Mobile dropdown menu styles */
    .nav-dropdown {
        position: relative;
        width: 100%;
        text-align: center;
    }

    .nav-dropdown > .nav-link {
        display: inline-block;
        cursor: pointer;
    }

    .dropdown-menu {
        position: absolute;
        top: 100%;
        left: 50%;
        transform: translateX(-50%) scale(0.95);
        opacity: 0;
        visibility: hidden;
        max-height: 0;
        overflow: hidden;
        transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
        background: rgba(26, 26, 26, 0.95);
        margin-top: 5px;
        width: 200px;
        border-radius: 12px;
        padding: 10px 0;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
        z-index: 1002;
        display: none;
    }

    .nav-dropdown.active .dropdown-menu {
        opacity: 1;
        visibility: visible;
        max-height: 300px;
        transform: translateX(-50%) scale(1);
        display: block;
    }

    .hamburger {
        display: flex;
        z-index: 1001;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .about-text .section-title {
        text-align: center;
    }

    .join-steps {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .mods-number {
        font-size: 5rem;
    }

    .mods-label {
        font-size: 1.3rem;
    }

    .qr-code {
        width: 280px;
        height: auto;
    }

    .stats {
        flex-direction: column;
        gap: 20px;
    }

    .footer {
        padding: 40px 0 20px;
    }

    .footer-content {
        gap: 30px;
        margin-bottom: 25px;
    }

    .footer-info .logo {
        justify-content: center;
    }

    .footer-info p {
        margin-top: 10px;
        font-size: 0.95rem;
    }

    .footer-links h4,
    .footer-contact h4 {
        margin-bottom: 15px;
        font-size: 1.1rem;
    }

    .footer-links ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px 20px;
    }

    .footer-links a,
    .footer-contact p {
        margin-bottom: 8px;
        font-size: 0.95rem;
    }

    .footer-bottom {
        padding-top: 20px;
        font-size: 0.9rem;
    }

    .notification {
        bottom: 20px;
        right: 20px;
        left: 20px;
    }

    .notification-content {
        padding: 15px 20px;
    }

    .notification-text {
        font-size: 0.9rem;
        max-width: 250px;
    }
}

/* ==================== Cool Animation Effects ==================== */

/* Glow Pulse Animation */
@keyframes pulseGlow {
    0%, 100% { 
        box-shadow: 0 0 10px rgba(108, 92, 231, 0.3),
                    0 0 20px rgba(108, 92, 231, 0.15);
    }
    50% { 
        box-shadow: 0 0 15px rgba(108, 92, 231, 0.4),
                    0 0 30px rgba(108, 92, 231, 0.25);
    }
}

/* 浮动动画 - 6s */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* 旋转发光动画 - 0.5s */
@keyframes rotateGlow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 弹跳动画 - 1.5s */
@keyframes bounce {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-5px) scale(1.02); }
}

/* 呼吸动画 - 3s */
@keyframes breathe {
    0%, 100% { opacity: 0.8; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.01); }
}

/* 滑入动画 - 0.6s */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 霓虹闪烁 - 2s */
@keyframes neonFlicker {
    0%, 100% { 
        text-shadow: 0 0 2px rgba(108, 92, 231, 0.3),
                     0 0 5px rgba(108, 92, 231, 0.2);
    }
    50% { 
        text-shadow: 0 0 4px rgba(108, 92, 231, 0.4),
                     0 0 8px rgba(108, 92, 231, 0.3);
    }
}

/* 按钮发光效果 */
.btn-primary {
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 30px rgba(108, 92, 231, 0.5),
                0 0 60px rgba(108, 92, 231, 0.3);
    animation: pulseGlow 2s ease infinite;
}

.btn-primary:active {
    transform: translateY(-1px) scale(0.98);
}

/* 次级按钮效果 */
.btn-secondary {
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(108, 92, 231, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn-secondary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-secondary:hover {
    transform: translateY(-3px);
    border-color: var(--primary-color);
    box-shadow: 0 5px 20px rgba(108, 92, 231, 0.3);
}

/* 下载按钮特殊效果 - 移除跳动动画 */
.btn-download {
    position: relative;
    overflow: hidden;
}

.btn-download:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 206, 201, 0.4);
}

/* 卡片3D效果 */
.feature-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

/* 导航栏增强效果 */
.nav-link {
    position: relative;
    transition: all 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-2);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover {
    color: var(--text-primary);
    transform: translateY(-2px);
}

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

/* Logo发光效果 - 3s */
.logo {
    animation: breathe 3s ease-in-out infinite;
}

.logo:hover {
    animation: none;
    transform: scale(1.05);
}

.logo-icon {
    transition: all 0.4s ease;
}

.logo:hover .logo-icon {
    transform: rotate(360deg) scale(1.2);
    filter: drop-shadow(0 0 20px rgba(108, 92, 231, 0.8));
}

/* Hero区域增强 - 原动画时间 */
.hero-title {
    animation: slideInUp 0.6s ease-out, neonFlicker 2s ease-in-out infinite;
}

.hero-subtitle {
    animation: slideInUp 0.6s ease-out 0.1s both;
}

.hero-buttons {
    animation: slideInUp 0.6s ease-out 0.2s both;
}

/* 滚动指示器动画 - 1.5s */
.scroll-indicator {
    animation: bounce 1.5s ease-in-out infinite;
}

.scroll-arrow {
    animation: bounce 1.5s ease-in-out infinite 0.15s;
}

/* 粒子背景增强 - 6s */
.particle {
    animation: float 6s ease-in-out infinite;
}

.particle:nth-child(2n) {
    animation-delay: 0.1s;
    animation-duration: 0.6s;
}

.particle:nth-child(3n) {
    animation-delay: 0.2s;
    animation-duration: 0.7s;
}

.particle:nth-child(4n) {
    animation-delay: 0.3s;
    animation-duration: 0.8s;
}

/* 更新公告和FAQ增强 */
.update-item {
    transform-style: preserve-3d;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.update-item:hover {
    transform: translateX(10px) translateY(-5px);
    box-shadow: 
        -10px 10px 30px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(108, 92, 231, 0.2);
}

.update-date {
    white-space: nowrap;
    min-width: 140px;
}

.faq-item {
    transform-style: preserve-3d;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.faq-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 
        0 15px 40px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(108, 92, 231, 0.2);
}

.faq-item h3 {
    transition: all 0.3s ease;
}

.faq-item:hover h3 {
    color: var(--accent-color);
    transform: translateX(10px);
}

/* 统计数字动画 */
.stat-item {
    transition: all 0.4s ease;
}

.stat-item:hover {
    transform: translateY(-10px) scale(1.1);
}

.stat-item:hover .stat-number {
    animation: neonFlicker 1.5s ease-in-out infinite;
}

/* 底部链接效果 */
.footer-links a {
    position: relative;
    transition: all 0.3s ease;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gradient-2);
    transition: width 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}

.footer-links a:hover::after {
    width: 100%;
}

/* 滚动触发动画类 */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* 延迟动画 */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* 页面加载器 */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    width: 60px;
    height: 60px;
    border: 3px solid rgba(108, 92, 231, 0.3);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: rotateGlow 1s linear infinite;
    box-shadow: 0 0 20px rgba(108, 92, 231, 0.5);
}

/* 鼠标跟随光效 */
.cursor-glow {
    position: fixed;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(108, 92, 231, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
}

/* 响应式动画优化 */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* 移动端动画简化 */
@media (max-width: 768px) {
    .feature-card:hover {
        transform: translateY(-10px);
    }
    
    .btn-primary:hover {
        transform: translateY(-2px);
    }
    
    .cursor-glow {
        display: none;
    }
}