:root {

    --primary: #F0B90B;
    --primary-dark: #D4A309;
    --primary-light: #F8D84B;
    --primary-rgb: 240, 185, 11;
    --bg-glow: rgba(240, 185, 11, 0.1);
    --bg-primary: #0a0b0e;
    --bg-secondary: #12141a;
    --bg-tertiary: #1a1d26;
    --text-primary: #ffffff;
    --text-secondary: #b0b3c1;
    --text-tertiary: #8a8ea6;
    --border-color: rgba(255, 255, 255, 0.1);
    --card-bg: rgba(18, 20, 26, 0.8);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --success: #00ff9d;
    --warning: #ffb300;
    --danger: #ff4757;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    --radius: 12px;
    --transition: all 0.3s ease;
    --header-height: 80px;
    --container-width: 1200px;
}

/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}


body {

    font-family: "Inter", -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased; 
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.page_wrapper {
    transition: var(--transition);
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
    position: relative;
}


#mobile-menu-toggle {
    display: none;
}

/* ===== 通用样式组件 ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    gap: 8px;
}

.btn-solid {
    background-color: var(--primary);
    color: #000;
    box-shadow: 0 4px 20px rgba(var(--primary-rgb), 0.3);
}

.btn-solid:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(var(--primary-rgb), 0.4);
}

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

.btn-ghost:hover {
    background-color: var(--glass-bg);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 36px;
    font-size: 18px;
}

.btn-block {
    width: 100%;
    text-align: center;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
    background: linear-gradient(90deg, var(--text-primary), var(--primary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.gradient-text {
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* 图片容器 - 响应式宽高比 */
.image-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.pc-screenshot {
    aspect-ratio: auto;
	height: auto;
}

.global-map,
.ecosystem-img {
    aspect-ratio: 16/9;
}

.ui-showcase {
    aspect-ratio: auto !important;
    height: auto !important;
    background: transparent !important;
    box-shadow: none !important; 
}


.image-container img {
    width: 100%;             
    height: auto;            
    display: block;          
    border-radius: var(--radius); 
    box-shadow: var(--shadow);    
    object-fit: cover;            
}


.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}


.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}


.logo img {
    height: 38px;    
    width: auto;     
    transition: var(--transition);
    display: block;  
}


.logo:hover img {
    transform: scale(1.05);
}




.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}


#mobile-menu-toggle:checked ~ .page_wrapper .mobile-menu-btn span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

#mobile-menu-toggle:checked ~ .page_wrapper .mobile-menu-btn span:nth-child(2) {
    opacity: 0;
}

#mobile-menu-toggle:checked ~ .page_wrapper .mobile-menu-btn span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

#mobile-menu-toggle:checked ~ .page_wrapper .main-nav {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
}


.main-nav {
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    transition: var(--transition);
    padding: 8px 0;
    position: relative;
}

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

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

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

/* 移动端导航中的按钮 */
.mobile-nav-actions {
    display: none;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* ===== 3. Hero Section: 主视觉区 ===== */
.hero {
    padding-top: 180px; 
    padding-bottom: 120px;
    overflow: hidden;
}

.hero .container {
    display: flex;          
    align-items: center;    
    justify-content: space-between; 
    gap: 60px;              
    position: relative;
    z-index: 2;
    min-height: 600px;      
}

.hero-content {
    flex: 1;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero-description {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-visual {
    flex: 0 0 400px;        
    max-width: 450px;      
    margin-left: auto;      
}


.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
    z-index: 1;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--primary);
    top: 10%;
    right: 10%;
    animation: float 20s infinite ease-in-out;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--primary-light);
    bottom: 20%;
    left: 5%;
    animation: float 25s infinite ease-in-out reverse;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: rgba(240, 185, 11, 0.2);
    top: 50%;
    right: 20%;
    animation: float 30s infinite ease-in-out;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -30px) scale(1.05);
    }
    66% {
        transform: translate(-20px, 20px) scale(0.95);
    }
}


.screenshot-placeholder {
    width: 100%;
    height: 100%;
    background: var(--bg-tertiary);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(var(--primary-rgb), 0.2);
}

.screenshot-header {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--border-color);
    gap: 10px;
}

.screenshot-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.screenshot-dot.red {
    background-color: #ff5f57;
}

.screenshot-dot.yellow {
    background-color: var(--primary);
}

.screenshot-dot.green {
    background-color: #28ca42;
}

.screenshot-title {
    margin-left: 10px;
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 600;
}

.screenshot-content {
    flex: 1;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* 价格显示区域 */
.price-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 10px;
}

.price-row {
    display: flex;
    flex-direction: column;
}

.price-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.price-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
}

.price-change {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.change-up {
    font-size: 16px;
    color: var(--success);
    font-weight: 600;
}

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

/* 买卖盘口 */
.order-book {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    overflow: hidden;
}

.order-header {
    display: flex;
    justify-content: space-between;
    padding: 10px 15px;
    background: rgba(0, 0, 0, 0.3);
    font-size: 12px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.order-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 15px;
    font-size: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.order-row:last-child {
    border-bottom: none;
}

.order-row.sell {
    color: var(--danger);
}

.order-row.buy {
    color: var(--success);
}

.order-row .price {
    font-weight: 600;
}

.order-row .amount {
    color: var(--text-secondary);
}

/* 交易对信息 */
.trading-pair {
    margin-top: 10px;
}

.pair-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
}

.pair-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.pair-volume {
    font-size: 12px;
    color: var(--text-secondary);
}

/* ===== 4. Data Dashboard: 数据看板 ===== */
.dashboard {
    background-color: var(--bg-secondary);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.data-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 40px 20px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.data-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    opacity: 0;
    transition: var(--transition);
}

.data-card:hover::before {
    opacity: 1;
}

.data-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.data-icon {
    width: 60px;
    height: 60px;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
    color: var(--primary);
}

.data-value {
    font-size: 48px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1;
}

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

/* ===== 5. Innovation Grid: 4宫格功能卡片 ===== */
.innovation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.innovation-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 40px 30px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.innovation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    opacity: 0;
    transition: var(--transition);
}

.innovation-card:hover::before {
    opacity: 1;
}

.innovation-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 24px;
    color: var(--primary);
}

.card-title {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.card-text {
    color: var(--text-secondary);
    line-height: 1.7;
}


.feature-a .feature-content { order: 1; }
.feature-a .feature-visual { order: 2; }


.feature-b .feature-content { order: 2; }
.feature-b .feature-visual { order: 1; }


.feature-c .feature-content { order: 1; }
.feature-c .feature-visual { order: 2; }


.feature-a .container {
    display: flex;
    align-items: center;
    gap: 60px;
}

.feature-content {
    flex: 1;
}

.feature-visual {
    flex: 1;
}

.feature-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.feature-description {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.7;
}

.feature-stats {
    display: flex;
    gap: 30px;
    margin-top: 40px;
}

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

.stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}


.map-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0f1b2e, #1a2d4a);
    border-radius: var(--radius);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(var(--primary-rgb), 0.2);
}

.map-point {
    position: absolute;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-size: 12px;
    font-weight: 600;
    background: rgba(var(--primary-rgb), 0.8);
    border: 2px solid var(--primary);
    animation: pulse 3s infinite;
    box-shadow: 0 0 20px rgba(var(--primary-rgb), 0.5);
}

.map-point.americas { top: 30%; left: 20%; }
.map-point.europe { top: 25%; left: 50%; }
.map-point.asia { top: 40%; left: 70%; }
.map-point.oceania { top: 70%; left: 85%; }
.map-point.africa { top: 50%; left: 45%; }

@keyframes pulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(var(--primary-rgb), 0.7); }
    50% { transform: scale(1.1); box-shadow: 0 0 0 10px rgba(var(--primary-rgb), 0); }
}


.feature-b {
    background-color: var(--bg-secondary);
}

.feature-b .container {
    display: flex;
    align-items: center;
    gap: 60px;

}

.feature-list {
    list-style: none;
    margin-top: 30px;
}

.list-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 16px;
    color: var(--text-primary);
    padding: 12px;
    border-radius: 8px;
    background: rgba(var(--primary-rgb), 0.05);
    border-left: 3px solid transparent;
    transition: var(--transition);
}

.list-item:hover {
    border-left-color: var(--primary);
    background: rgba(var(--primary-rgb), 0.1);
}

.list-item i {
    color: var(--primary);
    font-size: 18px;
}

/* 生态占位图 */
.ecosystem-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1e1a2e, #2d1e4a);
    border-radius: var(--radius);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(var(--primary-rgb), 0.2);
}

.ecosystem-item {
    position: absolute;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-weight: 600;
    background: rgba(var(--primary-rgb), 0.8);
    border: 2px solid var(--primary);
    text-align: center;
    padding: 10px;
    box-shadow: 0 0 20px rgba(var(--primary-rgb), 0.5);
}

.ecosystem-item.exchange { top: 20%; left: 20%; }
.ecosystem-item.wallet { top: 20%; right: 20%; }
.ecosystem-item.labs { bottom: 20%; left: 20%; }
.ecosystem-item.academy { bottom: 20%; right: 20%; }
.ecosystem-item.chain { top: 50%; left: 50%; transform: translate(-50%, -50%); }

/* ===== 8. Feature Block C: 用户理念 ===== */
.feature-c .container {
    display: flex;
    align-items: center;
    gap: 60px;
}

.feature-cards {
    display: flex;
    gap: 20px;
    margin-top: 40px;
}

.user-card {
    flex: 1;
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 30px 20px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.user-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    opacity: 0;
    transition: var(--transition);
}

.user-card:hover::before {
    opacity: 1;
}

.user-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.user-icon {
    width: 60px;
    height: 60px;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
    color: var(--primary);
}

.user-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

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

/* UI展示占位图 */
.ui-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0e1a1e, #1a2e2e);
    border-radius: var(--radius);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(var(--primary-rgb), 0.2);
}

.ui-element {
    position: absolute;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: 8px;
    border: 1px solid rgba(var(--primary-rgb), 0.2);
}

.ui-element.dashboard {
    width: 70%;
    height: 40%;
    top: 10%;
    left: 5%;
}

.ui-element.chart {
    width: 50%;
    height: 30%;
    bottom: 20%;
    right: 10%;
}

.ui-element.mobile {
    width: 30%;
    height: 60%;
    bottom: 10%;
    left: 10%;
    border-radius: 20px;
}

/* ===== 9. FAQ: 折叠面板 ===== */
.faq {
    background-color: var(--bg-secondary);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--card-bg);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    margin-bottom: 20px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--primary);
}

.faq-item[open] {
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.faq-item[open] .faq-question {
    color: var(--primary);
    background: rgba(var(--primary-rgb), 0.05);
}

.faq-item[open] .faq-question i {
    transform: rotate(180deg);
}

.faq-question {
    padding: 24px 30px;
    font-size: 18px;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    list-style: none;
    transition: var(--transition);
    background: transparent;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question i {
    transition: var(--transition);
    color: var(--primary);
}

.faq-answer {
    padding: 0 30px 30px;
    color: var(--text-secondary);
    line-height: 1.7;
}


.footer {
    background-color: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 30px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.footer-column h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

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

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

.footer-column a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    font-size: 15px;
}

.footer-column a:hover {
    color: var(--primary);
    padding-left: 5px;
}

/* SEO友情链接区 */
.seo-links {
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 30px 0;
    margin-bottom: 40px;
}

.seo-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.seo-links-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.seo-links-container a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
    padding: 6px 12px;
    background: var(--bg-tertiary);
    border-radius: 20px;
}

.seo-links-container a:hover {
    color: #000;
    background: var(--primary);
}

/* 页脚底部 */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-copyright p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 8px;
}

.footer-disclaimer {
    font-size: 12px;
    color: var(--text-tertiary);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 18px;
    transition: var(--transition);
}

.social-link:hover {
    color: #000;
    background: var(--primary);
    transform: translateY(-3px);
}

/* ===== 响应式设计 ===== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 48px;
    }
    
    .section-title {
        font-size: 36px;
    }
    
    .feature-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .feature-cards {
        flex-direction: column;
    }
    
    .hero .container,
    .feature-a .container,
    .feature-b .container,
    .feature-c .container {
        flex-direction: column;
    }
    
    .feature-b .container {
        flex-direction: column;
    }
}

/* 移动端样式 (768px及以下) */
@media (max-width: 768px) {

    .feature-content, 
    .feature-visual {
        order: 0 !important; 
    }
	

    .mobile-menu-btn {
        display: flex;
    }
	


	
    /* 桌面导航隐藏 */
    .main-nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background: var(--bg-secondary);
        backdrop-filter: blur(20px);
        padding: 30px;
        transform: translateX(100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        border-top: 1px solid var(--border-color);
        z-index: 1000;
        display: flex;
        flex-direction: column;
        overflow-y: auto;
    }
    
    .nav-links {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }
    
    .nav-links li {
        width: 100%;
    }
    
    .nav-links a {
        display: block;
        padding: 15px 0;
        border-bottom: 1px solid var(--border-color);
        font-size: 18px;
    }
    
    /* 移动端菜单中的按钮显示 */
    .mobile-nav-actions {
        display: flex;
        flex-direction: column;
        gap: 15px;
        margin-top: 30px;
        padding-top: 30px;
        border-top: 1px solid var(--border-color);
        width: 100%;
    }
    
    /* 桌面端按钮隐藏 */
    .header-actions {
        display: none;
    }
    

    .hero {
        padding-top: 220px; 
    }
    
    .hero .container {
        flex-direction: column;
        gap: 40px;
    }
    
    .hero-visual {
        order: 3; 
        margin-top: 40px;
        width: 100%;
    }
    

    .pc-screenshot,
    .global-map,
    .ecosystem-img {
    aspect-ratio: auto !important; 
    height: auto !important;      
}


.image-container img {
    width: 100% !important;
    height: auto !important;
    display: block;
	margin: 0 auto;
    max-height: 50vh;    
    object-fit: contain; 
}

.hero-visual {
    width: 90%;         
    margin: 30px auto 0; 
}
    
.ui-showcase {
    aspect-ratio: auto !important; 
}
    
    .hero-title {
        font-size: 32px;
        text-align: center;
        margin-top: 50px; 
		margin-bottom: 20px;
    }
    
    .hero-description {
        font-size: 16px;
        text-align: center;
        line-height: 1.6;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        width: 100%;
        margin-bottom: 30px;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .innovation-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-visual {
        margin-top: 40px;
    }
    
    /* 页脚布局 */
    .footer-links {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 20px 0 !important;
}

.footer-column {
    flex: 0 0 50% !important;
    max-width: 50% !important;
    margin-bottom: 20px !important;
}
    
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding-top: 120px; 
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .data-value {
        font-size: 36px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .seo-links-container a {
        font-size: 12px;
        padding: 5px 10px;
    }
    
    .hero-buttons {
        margin-bottom: 30px;
    }
    
    .hero-buttons .btn-large {
        padding: 14px 24px;
        font-size: 16px;
    }
    
    /* 交易界面优化 */
    .price-value {
        font-size: 24px;
    }
    
    .change-up {
        font-size: 14px;
    }
}
.ui-showcase img {
    display: block;
    width: 100% !important;
    height: auto !important;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3); 
}

.hero-buttons .btn-ghost {
    background-color: #12141a !important; 
    color: #ffffff !important;           
    border: 1px solid rgba(255, 255, 255, 0.1) !important; 
    opacity: 1 !important;              
}

/* 鼠标悬停（或手机点击）时的颜色 */
.hero-buttons .btn-ghost:hover {
    background-color: #1a1d26 !important;
    border-color: var(--primary) !important; 
}

[data-aos] {
    opacity: 0.5 !important; 
    transition-duration: 400ms !important;
}