:root {
    /* 品牌主色调 */
    --color-orange: #FF6B35;
    --color-navy: #1E3A5F;
    --color-navy-light: #2A4A6F;
    --color-navy-dark: #152A3F;
    
    /* 深色主题（默认） */
    --bg-primary: #0a0a0a;
    --bg-secondary: rgba(30, 58, 95, 0.1);
    --bg-card: rgba(255, 255, 255, 0.05);
    --bg-card-hover: rgba(255, 107, 53, 0.1);
    --text-primary: #ffffff;
    --text-secondary: #888;
    --text-muted: #666;
    --border-color: rgba(30, 58, 95, 0.3);
    --shadow-color: rgba(0, 0, 0, 0.3);
}

/* 浅色主题 */
[data-theme="light"] {
    --bg-primary: #ffffff;
    --bg-secondary: rgba(30, 58, 95, 0.05);
    --bg-card: rgba(30, 58, 95, 0.08);
    --bg-card-hover: rgba(255, 107, 53, 0.15);
    --text-primary: #1E3A5F;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --border-color: rgba(30, 58, 95, 0.2);
    --shadow-color: rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
    position: relative;
}

/* 背景粒子效果 */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 107, 53, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(30, 58, 95, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(255, 107, 53, 0.02) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
    animation: background-shift 20s ease-in-out infinite;
}

@keyframes background-shift {
    0%, 100% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(20px, 20px);
    }
}

.main-content {
    position: relative;
    z-index: 1;
}

/* 加载动画样式 */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 1;
    transition: opacity 0.5s ease, background-color 0.3s ease;
}

/* Logo 主题切换 */
.nav-logo,
.footer-logo,
.loader-logo-img {
    display: block;
}

/* 首页 Slogan 不换行 */
.slogan-nowrap {
    white-space: nowrap !important;
    display: inline-block;
    max-width: 100%;
}

/* 首页 Hero 标题强制单行（避免在逗号处/汉字间被挤换行） */
.banner-title.slogan-nowrap {
    white-space: nowrap !important;
}

/* 主Banner标题略缩小，确保大多数分辨率下一行放得下 */
.banner-main .banner-title.slogan-nowrap {
    font-size: clamp(32px, 5vw, 72px);
}

.loader-logo-light,
.nav-logo-light,
.footer-logo-light {
    display: none;
}

[data-theme="light"] .loader-logo-dark,
[data-theme="light"] .nav-logo-dark,
[data-theme="light"] .footer-logo-dark {
    display: none;
}

[data-theme="light"] .loader-logo-light,
[data-theme="light"] .nav-logo-light,
[data-theme="light"] .footer-logo-light {
    display: block;
}

.loader.hidden {
    opacity: 0;
    pointer-events: none;
}

.loader-content {
    text-align: center;
}

.loader-logo-img {
    max-width: 300px;
    height: auto;
    margin-bottom: 30px;
    opacity: 0;
    filter: drop-shadow(0 0 20px rgba(255, 107, 53, 0.5));
}

/* 进度条已移除 */

/* 主内容 */
.main-content {
    opacity: 0;
}

.main-content.visible {
    opacity: 1;
}

/* 导航栏 */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 15px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
}

.navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.05), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.navbar:hover::before {
    opacity: 1;
}

[data-theme="light"] .navbar {
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(30, 58, 95, 0.15);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.nav-logo-wrapper {
    opacity: 1;
    transform: translateY(0);
    display: flex;
    align-items: center;
    cursor: pointer;
    text-decoration: none;
}

.nav-logo {
    height: 45px;
    width: auto;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-logo-dark {
    filter: drop-shadow(0 2px 8px rgba(255, 107, 53, 0.3));
}

.nav-logo-light {
    filter: drop-shadow(0 2px 8px rgba(30, 58, 95, 0.4));
}

.nav-logo:hover {
    transform: scale(1.05);
    opacity: 0.9;
}

/* 汉堡菜单按钮 */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    position: relative;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background: var(--text-primary);
    border-radius: 3px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

.nav-items {
    display: flex;
    gap: 35px;
    align-items: center;
}

.nav-item {
    color: var(--text-primary);
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
    opacity: 1;
    transform: translateY(0);
    transition: color 0.3s ease;
    position: relative;
    padding: 5px 0;
    text-decoration: none;
    display: inline-block;
}

.nav-item:hover {
    color: var(--color-orange);
}

.nav-item.active {
    color: var(--color-orange);
    font-weight: 600;
}

/* 会员权益导航项特殊样式 */
.nav-item-featured {
    background: linear-gradient(135deg, var(--color-orange) 0%, #ff7a4d 100%);
    border-radius: 25px;
    padding: 8px 24px 8px 20px;
    margin: 0 5px;
    position: relative;
    overflow: visible;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
    animation: featured-pulse 2s ease-in-out infinite;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 130px;
}

.nav-item-featured .nav-text {
    color: white;
    font-weight: 700;
    position: relative;
    z-index: 2;
    white-space: nowrap;
}

.nav-item-featured .featured-badge {
    position: absolute;
    top: -12px;
    right: -2px;
    background: #ff0000;
    color: white;
    font-size: 9px;
    padding: 3px 6px;
    border-radius: 8px;
    font-weight: 700;
    animation: badge-bounce 1.5s ease-in-out infinite;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(255, 0, 0, 0.5);
    white-space: nowrap;
    line-height: 1.2;
}

.nav-item-featured .featured-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.4) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: glow-pulse 2s ease-in-out infinite;
    pointer-events: none;
}

@keyframes featured-pulse {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 6px 25px rgba(255, 107, 53, 0.7);
        transform: scale(1.05);
    }
}

@keyframes badge-bounce {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-3px) scale(1.1);
    }
}

@keyframes glow-pulse {
    0%, 100% {
        width: 100px;
        height: 100px;
        opacity: 0.3;
    }
    50% {
        width: 150px;
        height: 150px;
        opacity: 0.6;
    }
}

.nav-item-featured:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 30px rgba(255, 107, 53, 0.6);
}

.nav-item-featured:hover .featured-glow {
    animation: glow-pulse 1s ease-in-out infinite;
}

/* 确保导航栏文字在两种主题下都有足够对比度 */
[data-theme="light"] .nav-item {
    color: var(--color-navy);
    font-weight: 600;
}

[data-theme="light"] .nav-item:hover {
    color: var(--color-orange);
}

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

/* 主题切换按钮 */
.theme-toggle {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: 20px;
    position: relative;
    overflow: hidden;
    color: var(--text-primary);
}

[data-theme="light"] .theme-toggle {
    background: rgba(30, 58, 95, 0.1);
    border-color: rgba(30, 58, 95, 0.2);
    color: var(--color-navy);
}

.theme-toggle:hover {
    background: var(--bg-card-hover);
    border-color: var(--color-orange);
    transform: scale(1.05);
    box-shadow: 0 4px 12px var(--shadow-color);
}

.theme-icon {
    position: absolute;
    transition: opacity 0.3s ease, transform 0.3s ease;
    stroke: currentColor;
}

.theme-icon-light {
    opacity: 0;
    transform: rotate(90deg) scale(0.8);
}

.theme-icon-dark {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

[data-theme="light"] .theme-icon-dark {
    opacity: 0;
    transform: rotate(-90deg) scale(0.8);
}

[data-theme="light"] .theme-icon-light {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

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

/* Hero 区域 - 轮播Banner */
.hero {
    min-height: 100vh;
    padding: 100px 0 0;
    position: relative;
    overflow: hidden;
}

.hero-carousel {
    position: relative;
    width: 100%;
    margin: 0 auto;
    height: calc(100vh - 100px);
    min-height: 700px;
    z-index: 1;
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: visible;
    border-radius: 0;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.hero-banner {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    opacity: 0;
    transform: scale(0.9) translateX(100%);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex !important;
    align-items: center;
    justify-content: center;
    text-align: center;
    cursor: pointer;
    border-radius: 0;
    overflow: hidden;
    visibility: hidden;
    z-index: 1;
    /* 确保所有banner都有背景色，即使不可见 */
    background-size: 400% 400% !important;
    /* 添加更多动效 */
    animation: banner-pulse 4s ease-in-out infinite;
}

@keyframes banner-pulse {
    0%, 100% {
        filter: brightness(1) contrast(1);
    }
    50% {
        filter: brightness(1.05) contrast(1.02);
    }
}

.hero-banner.active {
    opacity: 1 !important;
    transform: scale(1) translateX(0) !important;
    z-index: 10 !important;
    visibility: visible !important;
    display: flex !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
}

.hero-banner.prev {
    transform: scale(0.9) translateX(-100%);
    z-index: 1;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
}

.banner-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    pointer-events: none;
    z-index: 0;
    animation: rotate-glow 20s linear infinite, pulse-glow 3s ease-in-out infinite;
}

.banner-main .banner-glow {
    background: 
        radial-gradient(circle at 30% 30%, rgba(100, 150, 255, 0.4) 0%, transparent 40%),
        radial-gradient(circle at 70% 70%, rgba(30, 58, 95, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(100, 150, 200, 0.2) 0%, transparent 60%);
    animation: rotate-glow 25s linear infinite, pulse-glow 4s ease-in-out infinite, float-glow 6s ease-in-out infinite;
}

.banner-membership .banner-glow {
    background: 
        radial-gradient(circle at 20% 20%, rgba(255, 200, 100, 0.5) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(255, 107, 53, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(255, 140, 90, 0.3) 0%, transparent 60%);
    animation: rotate-glow 20s linear infinite, pulse-glow 3s ease-in-out infinite, float-glow 5s ease-in-out infinite;
}

.banner-growth .banner-glow {
    background: 
        radial-gradient(circle at 25% 25%, rgba(100, 200, 255, 0.5) 0%, transparent 40%),
        radial-gradient(circle at 75% 75%, rgba(30, 58, 95, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.3) 0%, transparent 60%);
    animation: rotate-glow 22s linear infinite, pulse-glow 3.5s ease-in-out infinite, float-glow 5.5s ease-in-out infinite;
}

.banner-asset .banner-glow {
    background: 
        radial-gradient(circle at 30% 30%, rgba(76, 175, 80, 0.5) 0%, transparent 40%),
        radial-gradient(circle at 70% 70%, rgba(255, 193, 7, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(34, 197, 94, 0.3) 0%, transparent 60%);
    animation: rotate-glow 18s linear infinite, pulse-glow 3.2s ease-in-out infinite, float-glow 4.5s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        opacity: 0.6;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.1);
    }
}

@keyframes float-glow {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(20px, -20px) rotate(120deg);
    }
    66% {
        transform: translate(-20px, 20px) rotate(240deg);
    }
}

@keyframes rotate-glow {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.banner-main {
    background: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 25%, #2d3560 50%, #1a1f3a 75%, #0a0e27 100%) !important;
    background-size: 400% 400% !important;
    animation: gradient-shift 10s ease infinite !important;
    position: relative;
}

/* Banner 1: 主logo - 深蓝渐变 */
.banner-main,
.banner-main.active,
.banner-main.prev,
.hero-banner.banner-main,
.hero-banner.banner-main.active,
.hero-banner.banner-main.prev,
div.banner-main,
div.hero-banner.banner-main {
    background: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 25%, #2d3560 50%, #1a1f3a 75%, #0a0e27 100%) !important;
    background-image: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 25%, #2d3560 50%, #1a1f3a 75%, #0a0e27 100%) !important;
    background-size: 400% 400% !important;
    background-color: #0a0e27 !important;
}

.banner-main::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 50%, rgba(100, 150, 255, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(255, 107, 53, 0.3) 0%, transparent 50%),
        linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.05) 50%, transparent 70%);
    animation: shimmer 3s ease-in-out infinite, sparkle 5s linear infinite;
    z-index: 1;
}

@keyframes shimmer {
    0%, 100% {
        opacity: 0.6;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
}

@keyframes sparkle {
    0%, 100% {
        background-position: 0% 0%, 100% 100%, 0% 0%;
    }
    50% {
        background-position: 100% 100%, 0% 0%, 100% 100%;
    }
}

.banner-membership {
    background: linear-gradient(135deg, #ff4500 0%, #ff6b35 25%, #ff8c5a 50%, #ff6b35 75%, #ff4500 100%) !important;
    background-size: 400% 400% !important;
    animation: gradient-shift 8s ease infinite !important;
    position: relative;
}

/* Banner 2: 会员权益 - 橙色渐变 */
.banner-membership,
.banner-membership.active,
.banner-membership.prev,
.hero-banner.banner-membership,
.hero-banner.banner-membership.active,
.hero-banner.banner-membership.prev,
div.banner-membership,
div.hero-banner.banner-membership,
.carousel-container .banner-membership,
.hero-banner[class*="banner-membership"] {
    background: linear-gradient(135deg, #ff4500 0%, #ff6b35 25%, #ff8c5a 50%, #ff6b35 75%, #ff4500 100%) !important;
    background-image: linear-gradient(135deg, #ff4500 0%, #ff6b35 25%, #ff8c5a 50%, #ff6b35 75%, #ff4500 100%) !important;
    background-size: 400% 400% !important;
    background-color: #ff6b35 !important;
    animation: gradient-shift 8s ease infinite !important;
}

.banner-membership::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.4) 0%, transparent 70%),
        radial-gradient(circle at 20% 20%, rgba(255, 200, 100, 0.3) 0%, transparent 50%),
        linear-gradient(135deg, transparent 40%, rgba(255, 255, 255, 0.1) 50%, transparent 60%);
    animation: pulse-glow 2s ease-in-out infinite, sparkle 4s linear infinite;
    z-index: 1;
}

.banner-growth {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 25%, #60a5fa 50%, #3b82f6 75%, #1e3a8a 100%) !important;
    background-size: 400% 400% !important;
    animation: gradient-shift 12s ease infinite !important;
    position: relative;
}

/* Banner 3: 交易员成长 - 蓝色渐变 */
.banner-growth,
.banner-growth.active,
.banner-growth.prev,
.hero-banner.banner-growth,
.hero-banner.banner-growth.active,
.hero-banner.banner-growth.prev,
div.banner-growth,
div.hero-banner.banner-growth,
.carousel-container .banner-growth,
.hero-banner[class*="banner-growth"] {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 25%, #60a5fa 50%, #3b82f6 75%, #1e3a8a 100%) !important;
    background-image: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 25%, #60a5fa 50%, #3b82f6 75%, #1e3a8a 100%) !important;
    background-size: 400% 400% !important;
    background-color: #3b82f6 !important;
    animation: gradient-shift 12s ease infinite !important;
}

.banner-growth::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(100, 200, 255, 0.5) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 200, 100, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.2) 0%, transparent 60%),
        linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.08) 50%, transparent 70%);
    animation: float-glow 4s ease-in-out infinite, sparkle 5.5s linear infinite;
    z-index: 1;
}

.banner-asset {
    background: linear-gradient(135deg, #166534 0%, #22c55e 25%, #4ade80 50%, #22c55e 75%, #166534 100%) !important;
    background-size: 400% 400% !important;
    animation: gradient-shift 9s ease infinite !important;
    position: relative;
}

/* Banner 4: 资产配置 - 绿色渐变 */
.banner-asset,
.banner-asset.active,
.banner-asset.prev,
.hero-banner.banner-asset,
.hero-banner.banner-asset.active,
.hero-banner.banner-asset.prev,
div.banner-asset,
div.hero-banner.banner-asset,
.carousel-container .banner-asset,
.hero-banner[class*="banner-asset"] {
    background: linear-gradient(135deg, #166534 0%, #22c55e 25%, #4ade80 50%, #22c55e 75%, #166534 100%) !important;
    background-image: linear-gradient(135deg, #166534 0%, #22c55e 25%, #4ade80 50%, #22c55e 75%, #166534 100%) !important;
    background-size: 400% 400% !important;
    background-color: #22c55e !important;
    animation: gradient-shift 9s ease infinite !important;
}

.banner-asset::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 50% 50%, rgba(255, 215, 0, 0.4) 0%, transparent 70%),
        radial-gradient(circle at 20% 80%, rgba(76, 175, 80, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(34, 197, 94, 0.3) 0%, transparent 50%),
        linear-gradient(135deg, transparent 40%, rgba(255, 255, 255, 0.1) 50%, transparent 60%);
    animation: asset-shimmer 3s ease-in-out infinite, sparkle 4.5s linear infinite;
    z-index: 1;
}

@keyframes asset-shimmer {
    0%, 100% {
        opacity: 0.6;
        transform: scale(1) rotate(0deg);
    }
    50% {
        opacity: 1;
        transform: scale(1.1) rotate(5deg);
    }
}

@keyframes gradient-shift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.banner-content {
    position: relative;
    z-index: 20 !important;
    width: 100%;
    height: 100%;
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 40px;
    max-width: 900px;
    margin: 0 auto;
    pointer-events: auto;
}

.banner-logo {
    max-width: 350px;
    height: auto;
    margin-bottom: 30px;
    opacity: 0.95;
    display: block;
    animation: logo-float 3s ease-in-out infinite, logo-glow 2s ease-in-out infinite;
    filter: drop-shadow(0 10px 30px rgba(255, 107, 53, 0.5));
    transition: transform 0.3s ease;
}

.banner-main .banner-logo {
    filter: drop-shadow(0 10px 30px rgba(100, 150, 255, 0.6));
}

.banner-membership .banner-logo {
    filter: drop-shadow(0 10px 30px rgba(255, 107, 53, 0.6));
}

.banner-growth .banner-logo {
    filter: drop-shadow(0 10px 30px rgba(59, 130, 246, 0.6));
}

.banner-asset .banner-logo {
    filter: drop-shadow(0 10px 30px rgba(34, 197, 94, 0.6));
}

@keyframes logo-float {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-15px) scale(1.02);
    }
}

@keyframes logo-glow {
    0%, 100% {
        filter: drop-shadow(0 10px 30px rgba(255, 107, 53, 0.5));
    }
    50% {
        filter: drop-shadow(0 15px 40px rgba(255, 107, 53, 0.8));
    }
}

.banner-logo-light {
    display: none;
}

[data-theme="light"] .banner-logo-dark {
    display: none;
}

[data-theme="light"] .banner-logo-light {
    display: block;
}

.banner-title {
    font-size: clamp(48px, 7vw, 96px);
    font-weight: 800;
    margin-bottom: 30px;
    color: #ffffff !important;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.6), 0 0 40px rgba(255, 255, 255, 0.2);
    letter-spacing: -1px;
    animation: title-fade-in 1s ease-out, title-glow 3s ease-in-out infinite;
    position: relative;
}

.banner-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    animation: underline-glow 2s ease-in-out infinite;
    border-radius: 2px;
}

@keyframes title-fade-in {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes title-glow {
    0%, 100% {
        text-shadow: 0 4px 20px rgba(0, 0, 0, 0.6), 0 0 40px rgba(255, 255, 255, 0.2);
    }
    50% {
        text-shadow: 0 6px 30px rgba(0, 0, 0, 0.8), 0 0 60px rgba(255, 255, 255, 0.4);
    }
}

@keyframes underline-glow {
    0%, 100% {
        width: 100px;
        opacity: 0.6;
    }
    50% {
        width: 150px;
        opacity: 1;
    }
}

.banner-subtitle {
    font-size: 22px;
    color: rgba(255, 255, 255, 0.95) !important;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto 50px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4), 0 0 20px rgba(255, 255, 255, 0.1);
    animation: subtitle-fade-in 1s ease-out 0.2s both, subtitle-shimmer 4s ease-in-out infinite;
    position: relative;
}

@keyframes subtitle-fade-in {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes subtitle-shimmer {
    0%, 100% {
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4), 0 0 20px rgba(255, 255, 255, 0.1);
    }
    50% {
        text-shadow: 0 3px 15px rgba(0, 0, 0, 0.5), 0 0 30px rgba(255, 255, 255, 0.2);
    }
}

.banner-button {
    padding: 20px 60px;
    font-size: 20px;
    background: rgba(255, 255, 255, 0.25);
    color: #ffffff !important;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(15px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2), 0 0 30px rgba(255, 255, 255, 0.1);
    animation: button-fade-in 1s ease-out 0.4s both, button-pulse 2.5s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}


@keyframes button-pulse {
    0%, 100% {
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2), 0 0 30px rgba(255, 255, 255, 0.1);
    }
    50% {
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3), 0 0 40px rgba(255, 255, 255, 0.2);
    }
}

.banner-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.banner-button:hover::before {
    width: 300px;
    height: 300px;
}

.banner-button:hover {
    background: rgba(255, 255, 255, 0.35);
    border-color: rgba(255, 255, 255, 0.6);
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
}

@keyframes button-fade-in {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.banner-icon-wrapper {
    width: 140px;
    height: 140px;
    margin: 0 auto 35px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(20px);
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.3), 0 0 50px rgba(255, 255, 255, 0.15);
    animation: icon-pulse 2s ease-in-out infinite, icon-float 3s ease-in-out infinite;
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: transform 0.3s ease;
}

.banner-icon-wrapper:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.4), 0 0 70px rgba(255, 255, 255, 0.25);
}

.banner-icon-wrapper::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, rgba(255, 255, 255, 0.4), transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: icon-rotate-ring 3s linear infinite;
}

.banner-icon-wrapper::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.2);
    animation: icon-ring-pulse 2s ease-in-out infinite;
}

@keyframes icon-rotate-ring {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes icon-float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

@keyframes icon-ring-pulse {
    0%, 100% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

@keyframes icon-rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes icon-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 10px 35px rgba(0, 0, 0, 0.3), 0 0 50px rgba(255, 255, 255, 0.15);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 60px rgba(255, 255, 255, 0.2);
    }
}

.banner-icon {
    width: 80px;
    height: 80px;
    color: #ffffff !important;
    stroke-width: 2.5;
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 4px 10px rgba(255, 255, 255, 0.4));
    animation: icon-scale 3s ease-in-out infinite;
    transition: filter 0.3s ease;
}

.banner-icon-wrapper:hover .banner-icon {
    filter: drop-shadow(0 6px 15px rgba(255, 255, 255, 0.6));
}

/* 轮播控制 */
.carousel-controls {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 10;
    background: rgba(0, 0, 0, 0.25);
    padding: 10px 20px;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.carousel-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    color: white;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    opacity: 0.8;
}

.carousel-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    transform: scale(1.15);
    opacity: 1;
}

.carousel-dots {
    display: flex;
    gap: 12px;
    align-items: center;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.dot.active {
    background: var(--color-orange);
    width: 16px;
    height: 16px;
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.6);
}

.dot:hover {
    background: rgba(255, 255, 255, 0.6);
    transform: scale(1.2);
}

/* 快速导航 */
/* 数据统计展示 */
.stats-section {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    padding: 120px 20px;
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(30, 58, 95, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.stat-card {
    text-align: center;
    padding: 50px 30px;
    background: var(--bg-card);
    border-radius: 25px;
    border: 2px solid var(--border-color);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, rgba(255, 107, 53, 0.1), transparent);
    animation: stat-rotate 8s linear infinite;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

@keyframes stat-rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.stat-card:hover {
    transform: translateY(-15px) scale(1.05);
    border-color: var(--color-orange);
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.3);
    background: var(--bg-card-hover);
}

.stat-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    color: var(--color-orange);
    position: relative;
    z-index: 1;
    animation: icon-float 3s ease-in-out infinite;
}

.stat-icon svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 4px 10px rgba(255, 107, 53, 0.3));
}

.stat-number {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    color: var(--color-orange);
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
    background: linear-gradient(135deg, var(--color-orange) 0%, var(--color-navy) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 16px;
    color: var(--text-secondary);
    font-weight: 500;
    position: relative;
    z-index: 1;
}

/* 核心优势展示 */
.features-section {
    background: var(--bg-primary);
    padding: 120px 20px;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--color-orange) 0%, var(--color-navy) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.feature-card {
    padding: 50px 40px;
    background: var(--bg-card);
    border-radius: 30px;
    border: 2px solid var(--border-color);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.feature-card-large {
    grid-column: span 2;
}

@media (max-width: 968px) {
    .feature-card-large {
        grid-column: span 1;
    }
}

.feature-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, rgba(30, 58, 95, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.feature-card:hover .feature-bg {
    opacity: 1;
}

.feature-card:hover {
    transform: translateY(-15px) scale(1.02);
    border-color: var(--color-orange);
    box-shadow: 0 25px 70px rgba(255, 107, 53, 0.25);
    background: var(--bg-card-hover);
}

.feature-icon {
    width: 90px;
    height: 90px;
    margin-bottom: 30px;
    color: var(--color-orange);
    position: relative;
    z-index: 1;
    transition: transform 0.5s ease;
}

.feature-icon svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 6px 15px rgba(255, 107, 53, 0.3));
}

.feature-card:hover .feature-icon {
    transform: rotate(10deg) scale(1.1);
}

.feature-card h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
}

.feature-card p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.feature-link {
    display: inline-flex;
    align-items: center;
    color: var(--color-orange);
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.feature-link:hover {
    transform: translateX(5px);
    color: var(--color-navy);
}

.feature-link::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-orange);
    transition: width 0.3s ease;
}

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

.quick-nav-section {
    background: var(--bg-secondary);
    padding: 120px 20px;
    position: relative;
}

.quick-nav-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
    max-width: 1600px;
    margin: 0 auto;
}

.quick-nav-card {
    padding: 45px 35px;
    background: var(--bg-card);
    border-radius: 25px;
    border: 2px solid var(--border-color);
    text-align: center;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.quick-nav-card.featured-card {
    border-color: var(--color-orange);
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(30, 58, 95, 0.05) 100%);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.15);
}

.featured-badge-small {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, var(--color-orange) 0%, #ff7a4d 100%);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
    animation: badge-pulse 2s ease-in-out infinite;
}

@keyframes badge-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 6px 20px rgba(255, 107, 53, 0.6);
    }
}
    opacity: 0;
    transform: translateY(50px);
}

.quick-nav-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
    transition: left 0.6s ease;
}

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

.quick-nav-card:hover {
    transform: translateY(-15px) scale(1.03);
    border-color: var(--color-orange);
    box-shadow: 0 20px 50px rgba(255, 107, 53, 0.3);
    background: var(--bg-card-hover);
}

.quick-nav-card.featured-card:hover {
    box-shadow: 0 25px 60px rgba(255, 107, 53, 0.4);
}

.quick-nav-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-orange) 0%, var(--color-navy) 100%);
    position: relative;
    transition: transform 0.5s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
}

.quick-nav-icon svg {
    width: 45px;
    height: 45px;
}

.quick-nav-card:hover .quick-nav-icon {
    transform: rotate(360deg) scale(1.15);
    box-shadow: 0 12px 35px rgba(255, 107, 53, 0.5);
}

.nav-arrow {
    margin-top: 20px;
    font-size: 24px;
    color: var(--color-orange);
    transition: transform 0.3s ease;
    display: inline-block;
}

.quick-nav-card:hover .nav-arrow {
    transform: translateX(10px);
}

.quick-nav-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.quick-nav-card p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}

/* 引擎容器 */
.engine-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    max-width: min(90vw, 90vh);
    max-height: min(90vw, 90vh);
    z-index: 0;
    pointer-events: none;
    will-change: transform, opacity;
    transition: opacity 0.1s ease-out;
}

.engine-svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.3));
}

/* 旋转环 */
.ring {
    transform-origin: 300px 300px;
    filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.3));
}

.ring-outer {
    stroke-dasharray: 15 10;
    animation: rotate 25s linear infinite;
    stroke: rgba(30, 58, 95, 0.3);
}

.ring-middle {
    stroke-dasharray: 12 8;
    animation: rotate 18s linear infinite reverse;
    stroke: rgba(255, 107, 53, 0.3);
}

.ring-inner {
    stroke-dasharray: 8 5;
    animation: rotate 12s linear infinite;
    stroke: rgba(30, 58, 95, 0.4);
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* 中心圆 */
.center-circle {
    filter: drop-shadow(0 0 10px rgba(255, 107, 53, 0.5));
    animation: pulse 2s ease-in-out infinite;
    fill: rgba(255, 107, 53, 0.2);
}

/* 中心 Logo */
.center-logo {
    animation: logo-rotate 30s linear infinite;
    filter: drop-shadow(0 0 20px rgba(255, 107, 53, 0.8));
    opacity: 0.95;
}

@keyframes logo-rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.1);
    }
}

/* 连接线 */
.line {
    opacity: 0.3;
    stroke-dasharray: 200;
    stroke-dashoffset: 0;
    transition: opacity 0.6s ease;
}

/* 粒子 */
.particle {
    opacity: 0.8;
    filter: drop-shadow(0 0 8px var(--color-orange));
    transition: opacity 0.3s ease;
    fill: var(--color-orange);
}

.particle:nth-child(even) {
    fill: var(--color-navy);
    filter: drop-shadow(0 0 8px var(--color-navy));
}

.particle:hover {
    filter: drop-shadow(0 0 12px var(--color-orange));
}

/* 发光层 */
.glow-layer {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.2) 0%, rgba(30, 58, 95, 0.15) 30%, rgba(255, 107, 53, 0.1) 50%, transparent 70%);
    border-radius: 50%;
    animation: glow-pulse 4s ease-in-out infinite;
    pointer-events: none;
    z-index: -1;
    filter: blur(20px);
}

@keyframes glow-pulse {
    0%, 100% {
        opacity: 0.4;
        transform: translate(-50%, -50%) scale(0.9);
    }
    50% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

/* Hero Slogan 容器 */
.hero-slogan {
    position: relative;
    z-index: 1;
    text-align: center;
    margin-bottom: 50px;
    opacity: 1;
}

/* Hero 文字内容 */
.hero-title {
    font-size: clamp(56px, 10vw, 140px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
    will-change: transform, opacity;
    transition: opacity 0.1s ease-out, transform 0.1s ease-out;
    letter-spacing: -2px;
}

.hero-title .word {
    display: inline-block;
    opacity: 1 !important;
    transform: translateY(0);
    margin: 0 15px;
    color: #ffffff;
    background: linear-gradient(135deg, #ffffff 0%, var(--color-orange) 50%, #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: transform 0.3s ease;
    filter: drop-shadow(0 2px 10px rgba(255, 255, 255, 0.3));
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

/* 浅色主题下的文字颜色 */
[data-theme="light"] .hero-title .word {
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-orange) 50%, var(--color-navy) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 8px rgba(30, 58, 95, 0.2));
    text-shadow: none;
}

@keyframes gradient-shift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

/* 确保动画完成后可见 */
.hero-title .word.animated {
    opacity: 1;
    transform: translateY(0);
}

.hero-subtitle {
    font-size: 22px;
    color: #cccccc;
    margin: 0 auto;
    opacity: 1;
    transform: translateY(0);
    position: relative;
    z-index: 1;
    will-change: transform, opacity;
    transition: opacity 0.3s ease, transform 0.3s ease, color 0.3s ease;
    max-width: 700px;
    line-height: 1.8;
    font-weight: 400;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

[data-theme="light"] .hero-subtitle {
    color: #2d3748;
    text-shadow: none;
}

.hero-button {
    padding: 15px 40px;
    font-size: 16px;
    background: linear-gradient(135deg, var(--color-orange) 0%, #ff7a4d 100%);
    color: var(--text-primary);
    border: 2px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    opacity: 1;
    transform: scale(1);
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
    position: relative;
    z-index: 1;
    will-change: transform, opacity;
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.4);
    overflow: hidden;
}

.hero-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.hero-button:hover {
    box-shadow: 0 6px 30px rgba(255, 107, 53, 0.6);
    border-color: rgba(255, 255, 255, 0.3);
}

.hero-button:hover::before {
    left: 100%;
}

/* 通用区块样式 */
.section {
    padding: 120px 20px;
    position: relative;
}

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

.section-title {
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    opacity: 0;
    transform: translateY(30px);
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--color-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 页面标题 */
.page-title {
    font-size: clamp(48px, 6vw, 80px);
    font-weight: 800;
    text-align: center;
    margin-bottom: 80px;
    opacity: 0;
    transform: translateY(30px);
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--color-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -2px;
}

/* 关于METAQUANT页面 */
.about-intro {
    margin-bottom: 80px;
}

.intro-card {
    padding: 60px;
    background: var(--bg-card);
    border-radius: 25px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 40px var(--shadow-color);
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}

.intro-card h2 {
    font-size: 36px;
    margin-bottom: 30px;
    color: var(--text-primary);
}

.intro-card p {
    font-size: 18px;
    line-height: 2;
    color: var(--text-secondary);
}

.about-blocks {
    display: grid;
    gap: 40px;
    margin-bottom: 80px;
}

.about-block {
    padding: 50px;
    background: var(--bg-card);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(50px);
}

.about-block:hover {
    transform: translateY(-5px);
    border-color: var(--color-orange);
    box-shadow: 0 15px 50px rgba(255, 107, 53, 0.2);
    background: var(--bg-card-hover);
}

.block-header h3 {
    font-size: 28px;
    margin-bottom: 25px;
    color: var(--color-orange);
    border-bottom: 3px solid var(--color-orange);
    padding-bottom: 15px;
    display: inline-block;
}

.block-content p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.feature-list li {
    padding: 12px 20px;
    margin-bottom: 10px;
    background: var(--bg-secondary);
    border-radius: 10px;
    border-left: 4px solid var(--color-orange);
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.feature-list li:hover {
    background: var(--bg-card-hover);
    transform: translateX(5px);
    border-left-color: var(--color-orange);
}

/* AQT 技术团队特殊样式 */
.about-block-aqt {
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(255, 107, 53, 0.05) 100%);
    border: 2px solid rgba(255, 107, 53, 0.2);
    position: relative;
    overflow: hidden;
}

.about-block-aqt::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
    animation: aqt-glow 8s ease-in-out infinite;
}

@keyframes aqt-glow {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: translate(-10%, -10%) scale(1.1);
        opacity: 0.5;
    }
}

.about-block-aqt:hover {
    border-color: var(--color-orange);
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.3);
    background: linear-gradient(135deg, var(--bg-card-hover) 0%, rgba(255, 107, 53, 0.1) 100%);
}

.aqt-header-wrapper {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

.aqt-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-orange) 0%, #ff7a4d 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.4);
    transition: all 0.3s ease;
}

.about-block-aqt:hover .aqt-icon {
    transform: rotate(5deg) scale(1.1);
    box-shadow: 0 12px 30px rgba(255, 107, 53, 0.6);
}

.aqt-header-wrapper h3 {
    margin: 0;
    border-bottom: none;
    padding: 0;
    display: inline-block;
}

.aqt-intro-section {
    margin-bottom: 30px;
}

.aqt-intro-text {
    font-size: 17px;
    line-height: 1.9;
    margin-bottom: 25px;
}

.aqt-intro-text strong {
    color: var(--color-orange);
    font-weight: 700;
    font-size: 18px;
}

.aqt-feature-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin: 25px 0;
}

.aqt-feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(255, 107, 53, 0.05) 100%);
    border-left: 4px solid var(--color-orange);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.aqt-feature-list li:hover {
    transform: translateX(8px);
    background: linear-gradient(135deg, var(--bg-card-hover) 0%, rgba(255, 107, 53, 0.1) 100%);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.2);
}

.feature-icon {
    font-size: 24px;
    line-height: 1;
}

.aqt-highlight-box {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(255, 107, 53, 0.05) 100%);
    border: 2px solid rgba(255, 107, 53, 0.3);
    border-radius: 20px;
    padding: 30px;
    margin: 30px 0;
    position: relative;
    overflow: hidden;
}

.aqt-highlight-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-orange) 0%, #ff7a4d 50%, var(--color-orange) 100%);
    background-size: 200% 100%;
    animation: aqt-border-shine 3s linear infinite;
}

@keyframes aqt-border-shine {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.aqt-highlight-content {
    position: relative;
    z-index: 1;
}

.aqt-description {
    font-size: 17px;
    line-height: 2;
    color: var(--text-primary);
    margin-bottom: 25px;
}

.aqt-description strong {
    color: var(--color-orange);
    font-weight: 700;
    position: relative;
}

.aqt-website-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: linear-gradient(135deg, var(--color-orange) 0%, #ff7a4d 100%);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
    position: relative;
    overflow: hidden;
}

.aqt-website-link::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;
}

.aqt-website-link:hover::before {
    left: 100%;
}

.aqt-website-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.6);
    background: linear-gradient(135deg, #ff7a4d 0%, var(--color-orange) 100%);
}

.aqt-website-link:active {
    transform: translateY(0);
}

.aqt-website-link svg {
    transition: transform 0.3s ease;
}

.aqt-website-link:hover svg {
    transform: translate(3px, -3px);
}

.aqt-footer-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-top: 25px;
    padding-top: 25px;
    border-top: 1px solid var(--border-color);
    font-style: italic;
}

.brand-slogan {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-orange);
    text-align: center;
    margin: 30px 0;
    font-style: italic;
}

.about-vision-mission {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 80px;
}

.vision-card,
.mission-card,
.values-card {
    padding: 40px;
    background: var(--bg-card);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(50px);
}

.vision-card:hover,
.mission-card:hover,
.values-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-orange);
    box-shadow: 0 15px 50px rgba(255, 107, 53, 0.2);
}

.vision-card h3,
.mission-card h3,
.values-card h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--color-orange);
}

.vision-card p,
.mission-card p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.values-list {
    list-style: none;
    padding: 0;
}

.values-list li {
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    line-height: 1.8;
}

.values-list li:last-child {
    border-bottom: none;
}

.values-list strong {
    color: var(--color-orange);
    font-weight: 600;
}

/* 关于METAQUANT区块 */
.about-placeholder {
    text-align: center;
    padding: 100px 20px;
    color: var(--text-secondary);
    font-size: 18px;
}

/* 会员权益区块 */
.membership-section {
    background: var(--bg-secondary);
    transition: background-color 0.3s ease;
    padding: 100px 20px;
}

/* 会员权益 Hero 区域 */
.membership-hero {
    min-height: 80vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 150px 20px 100px;
    overflow: hidden;
}

.membership-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #ff4500 0%, #ff6b35 25%, #ff8c5a 50%, #ff6b35 75%, #ff4500 100%);
    background-size: 400% 400%;
    animation: gradient-shift 8s ease infinite;
}

.membership-hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    animation: pulse-glow 3s ease-in-out infinite;
}

.membership-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.limited-badge {
    display: inline-block;
    padding: 8px 24px;
    background: rgba(255, 0, 0, 0.9);
    color: white;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 20px;
    animation: badge-pulse 2s ease-in-out infinite;
    box-shadow: 0 4px 20px rgba(255, 0, 0, 0.5);
}

@keyframes badge-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 20px rgba(255, 0, 0, 0.5);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 6px 30px rgba(255, 0, 0, 0.7);
    }
}

.membership-hero-title {
    font-size: clamp(48px, 8vw, 96px);
    font-weight: 900;
    color: white;
    margin-bottom: 20px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    letter-spacing: -2px;
}

.membership-hero-subtitle {
    font-size: clamp(20px, 3vw, 32px);
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 40px;
    font-weight: 500;
}

.price-comparison-hero {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.price-original-hero,
.price-current-hero {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.price-label {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 8px;
}

.price-original-hero .price-value {
    font-size: 36px;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: line-through;
}

.price-current-hero .price-value {
    font-size: 72px;
    font-weight: 900;
    color: white;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.price-arrow {
    font-size: 40px;
    color: white;
    font-weight: 300;
}

.price-save {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px 25px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.save-amount {
    font-size: 24px;
    font-weight: 700;
    color: white;
    margin-bottom: 5px;
}

.save-percent {
    font-size: 18px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
}

.membership-cta-button {
    padding: 20px 60px;
    font-size: 24px;
    font-weight: 700;
    background: white;
    color: #ff6b35;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    margin: 40px 0;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.membership-cta-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 107, 53, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.membership-cta-button:hover::before {
    width: 400px;
    height: 400px;
}

.membership-cta-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4);
}

.trust-indicators {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 60px;
    flex-wrap: wrap;
}

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

.trust-number {
    font-size: 36px;
    font-weight: 900;
    color: white;
    margin-bottom: 8px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.trust-label {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-subtitle {
    font-size: 24px;
    color: var(--text-secondary);
    margin-top: 20px;
}

/* 会员权益网格 */
.membership-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    margin-bottom: 80px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.membership-card {
    padding: 35px 30px;
    background: var(--bg-card);
    border-radius: 20px;
    border: 2px solid var(--border-color);
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(50px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 500px;
}

.membership-card.premium {
    border-color: rgba(255, 107, 53, 0.3);
}

.membership-card.featured {
    border: 3px solid var(--color-orange);
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(255, 107, 53, 0.05) 100%);
    transform: scale(1.05);
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.membership-card:hover .card-glow {
    opacity: 1;
}

.membership-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--color-orange);
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.4);
}

.membership-card.featured:hover {
    transform: translateY(-10px) scale(1.08);
}

.membership-number-large {
    position: absolute;
    top: -20px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-orange) 0%, #ff7a4d 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 900;
    color: white;
    box-shadow: 0 6px 25px rgba(255, 107, 53, 0.5);
    z-index: 2;
}

.featured-tag {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 6px 15px;
    background: linear-gradient(135deg, #ff0000 0%, #ff4444 100%);
    color: white;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    z-index: 2;
    animation: tag-shine 2s ease-in-out infinite;
}

@keyframes tag-shine {
    0%, 100% {
        box-shadow: 0 2px 10px rgba(255, 0, 0, 0.5);
    }
    50% {
        box-shadow: 0 4px 20px rgba(255, 0, 0, 0.8);
    }
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 20px auto 30px;
    color: var(--color-orange);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 20px;
}

.membership-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
    text-align: center;
    line-height: 1.4;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-content {
    margin-bottom: 20px;
    flex: 1;
}

.card-highlight {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-orange);
    margin-bottom: 15px;
    text-align: center;
    line-height: 1.5;
}

.benefit-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.benefit-list li {
    padding: 8px 0;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    position: relative;
    padding-left: 25px;
}

.benefit-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-orange);
    font-weight: 700;
    font-size: 18px;
}

.value-badge {
    text-align: center;
    padding: 12px 20px;
    background: var(--bg-secondary);
    border-radius: 15px;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-secondary);
    margin-top: 20px;
}

.value-badge.highlight {
    background: linear-gradient(135deg, var(--color-orange) 0%, #ff7a4d 100%);
    color: white;
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.4);
}

/* 价格展示区 */
.pricing-showcase {
    margin-top: 80px;
    display: flex;
    justify-content: center;
}

.pricing-showcase-card {
    max-width: 700px;
    width: 100%;
    background: var(--bg-card);
    border-radius: 30px;
    border: 3px solid var(--color-orange);
    padding: 50px;
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.3);
    position: relative;
    overflow: hidden;
}

.pricing-showcase-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
    animation: rotate-glow 15s linear infinite;
}

.pricing-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}

.pricing-header h3 {
    font-size: 36px;
    font-weight: 800;
    color: var(--text-primary);
}

.discount-badge {
    padding: 10px 20px;
    background: linear-gradient(135deg, #ff0000 0%, #ff4444 100%);
    color: white;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 700;
    animation: badge-pulse 2s ease-in-out infinite;
}

.pricing-body {
    position: relative;
    z-index: 1;
}

.price-comparison {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.price-old,
.price-new {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.price-label-small {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.price-value-old {
    font-size: 32px;
    color: var(--text-secondary);
    text-decoration: line-through;
}

.price-value-new {
    font-size: 64px;
    font-weight: 900;
    color: var(--color-orange);
    text-shadow: 0 4px 20px rgba(255, 107, 53, 0.3);
}

.price-breakdown {
    background: var(--bg-secondary);
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 18px;
}

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

.breakdown-item.highlight {
    background: rgba(255, 107, 53, 0.1);
    margin: 0 -15px;
    padding: 15px;
    border-radius: 10px;
    border: none;
}

.breakdown-value {
    font-weight: 700;
    color: var(--text-primary);
}

.breakdown-value.save {
    color: #22c55e;
    font-size: 20px;
}

.pricing-cta-button {
    width: 100%;
    padding: 20px;
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-orange) 0%, #ff7a4d 100%);
    color: white;
    border: none;
    border-radius: 15px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 20px;
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.4);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pricing-cta-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.pricing-cta-button:hover::before {
    width: 400px;
    height: 400px;
}

.pricing-cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(255, 107, 53, 0.6);
}

.pricing-guarantee {
    text-align: center;
    color: var(--text-secondary);
    font-size: 16px;
    margin: 0;
}

.membership-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.membership-item {
    padding: 40px;
    background: var(--bg-card);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(50px);
    overflow: hidden;
}

.membership-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
    transition: left 0.6s ease;
}

.membership-item:hover::before {
    left: 100%;
}

.membership-item:hover {
    background: var(--bg-card-hover);
    border-color: var(--color-orange);
    box-shadow: 0 15px 50px rgba(255, 107, 53, 0.3);
    transform: translateY(-8px) scale(1.02);
}

.membership-number {
    position: absolute;
    top: -15px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: var(--color-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    color: var(--text-primary);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
}

.membership-item h3 {
    font-size: 22px;
    margin-bottom: 15px;
    margin-top: 20px;
    color: var(--text-primary);
}

.membership-item p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 10px;
    font-size: 15px;
}

.membership-pricing {
    margin-top: 60px;
    display: flex;
    justify-content: center;
}

.pricing-card {
    padding: 60px 100px;
    background: var(--bg-card);
    border-radius: 30px;
    border: 3px solid var(--color-orange);
    text-align: center;
    box-shadow: 0 15px 50px rgba(255, 107, 53, 0.3);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
    animation: rotate-glow 10s linear infinite;
}

.pricing-card:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 70px rgba(255, 107, 53, 0.5);
    border-width: 4px;
}

.pricing-original {
    font-size: 18px;
    color: var(--text-secondary);
    text-decoration: line-through;
    margin-bottom: 15px;
}

.pricing-current {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 30px;
    color: var(--text-primary);
}

.price-highlight {
    color: var(--color-orange);
    font-size: 48px;
}

.pricing-button {
    padding: 15px 50px;
    font-size: 18px;
    background: linear-gradient(135deg, var(--color-orange) 0%, #ff7a4d 100%);
    color: var(--text-primary);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.4);
}

.pricing-button:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 30px rgba(255, 107, 53, 0.6);
}

/* 资产配置区块 */
/* 资产配置 Hero */
.asset-hero-section {
    background: linear-gradient(135deg, #166534 0%, #22c55e 50%, #4ade80 100%);
    padding: 120px 20px 60px;
    position: relative;
    overflow: hidden;
}

.asset-hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.asset-hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.asset-hero-title {
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 800;
    color: white;
    margin-bottom: 25px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.asset-hero-subtitle {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.95);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

/* 资产配置流程图 - 全新设计 */
.asset-allocation-section {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    padding: 80px 20px;
    position: relative;
    overflow: hidden;
}

.asset-allocation-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 107, 53, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(30, 58, 95, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.allocation-flow-modern {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* 中心节点 */
.center-hub {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 60px;
}

.hub-circle {
    width: 180px;
    height: 180px;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 50%, #ff6b35 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 
        0 20px 60px rgba(59, 130, 246, 0.3),
        0 0 80px rgba(255, 107, 53, 0.2),
        inset 0 0 40px rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    animation: hub-pulse 4s ease-in-out infinite;
}

.hub-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(
        transparent 0deg,
        rgba(255, 255, 255, 0.3) 90deg,
        transparent 180deg,
        rgba(255, 255, 255, 0.2) 270deg,
        transparent 360deg
    );
    animation: hub-rotate 10s linear infinite;
}

.hub-circle h2 {
    font-size: 24px;
    font-weight: 800;
    color: white;
    text-align: center;
    position: relative;
    z-index: 1;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    letter-spacing: 1px;
}

@keyframes hub-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 
            0 20px 60px rgba(59, 130, 246, 0.3),
            0 0 80px rgba(255, 107, 53, 0.2),
            inset 0 0 40px rgba(255, 255, 255, 0.1);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 
            0 25px 70px rgba(59, 130, 246, 0.4),
            0 0 100px rgba(255, 107, 53, 0.3),
            inset 0 0 50px rgba(255, 255, 255, 0.15);
    }
}

@keyframes hub-rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes center-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 80px rgba(255, 107, 53, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 25px 70px rgba(0, 0, 0, 0.4), 0 0 100px rgba(255, 107, 53, 0.6);
    }
}

@keyframes center-rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* 资产分类网格 */
.assets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

/* 资产卡片 */
.asset-card {
    background: var(--bg-card);
    border-radius: 24px;
    padding: 30px;
    border: 1px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.asset-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-orange) 0%, var(--color-navy) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.asset-card:hover::before {
    transform: scaleX(1);
}

.asset-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    border-color: var(--color-orange);
}

/* 卡片头部 */
.asset-card-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.asset-icon-wrapper {
    width: 70px;
    height: 70px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.asset-card:hover .asset-icon-wrapper {
    transform: rotate(5deg) scale(1.1);
}

.asset-icon {
    width: 45px;
    height: 45px;
    color: white;
}

/* 不同资产类型的颜色 */
.asset-card-cash .asset-icon-wrapper {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
}

.asset-card-stock .asset-icon-wrapper {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
}

.asset-card-option .asset-icon-wrapper {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    box-shadow: 0 8px 20px rgba(139, 92, 246, 0.3);
}

.asset-card-derivative .asset-icon-wrapper {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.3);
}

.asset-card-crypto .asset-icon-wrapper {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

.asset-card-entity .asset-icon-wrapper {
    background: linear-gradient(135deg, #ec4899 0%, #db2777 100%);
    box-shadow: 0 8px 20px rgba(236, 72, 153, 0.3);
}

.asset-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
    flex: 1;
}

/* 资产项目列表 */
.asset-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.asset-item {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    position: relative;
    overflow: hidden;
}

.asset-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--color-orange);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.asset-item:hover::before {
    transform: scaleY(1);
}

.asset-item:hover {
    background: var(--bg-card-hover);
    border-color: var(--color-orange);
    transform: translateX(5px);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.15);
}

.item-text {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 14px;
    flex: 1;
}

.item-connector {
    color: var(--color-orange);
    font-size: 16px;
    font-weight: bold;
    opacity: 0.7;
}

.item-target {
    color: var(--text-secondary);
    padding: 5px 12px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.asset-item:hover .item-target {
    background: rgba(255, 107, 53, 0.2);
    color: var(--color-orange);
}

.asset-item-featured {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.08) 0%, rgba(255, 107, 53, 0.08) 100%);
    border-color: var(--color-orange);
}

.item-nested {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
    width: 100%;
    padding-left: 8px;
    border-left: 2px solid var(--color-orange);
}

.nested-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-orange);
}

.nested-items {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 6px;
}

.nested-item {
    font-size: 12px;
    color: var(--text-secondary);
    padding: 6px 10px;
    background: var(--bg-card);
    border-radius: 6px;
    border-left: 3px solid var(--color-orange);
    transition: all 0.3s ease;
}

.nested-item:hover {
    background: var(--bg-card-hover);
    transform: translateX(3px);
}

/* 服务说明 */
.asset-services-section {
    background: var(--bg-secondary);
    padding: 60px 20px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 35px 30px;
    text-align: center;
    border: 1.5px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
    transition: left 0.6s ease;
}

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

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-orange);
    box-shadow: 0 8px 30px rgba(255, 107, 53, 0.15);
}

.service-icon {
    width: 65px;
    height: 65px;
    margin: 0 auto 20px;
    color: var(--color-orange);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 50%;
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
    transform: rotate(360deg) scale(1.08);
}

.service-icon svg {
    width: 40px;
    height: 40px;
}

.service-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

/* MQ学院区块 */
.academy-section {
    background: var(--bg-secondary);
    transition: background-color 0.3s ease;
}

.academy-tiers {
    display: grid;
    gap: 40px;
    margin-top: 60px;
}

/* 课程对比卡片布局 */
.academy-tiers-comparison {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
    max-width: 1600px;
    margin-left: auto;
    margin-right: auto;
}

.academy-tier-card {
    background: var(--bg-card);
    border-radius: 25px;
    border: 2px solid var(--border-color);
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(50px);
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 0;
}

.tier-basic {
    border-color: rgba(100, 150, 200, 0.5);
}

.tier-basic:hover {
    border-color: #6496c8;
    box-shadow: 0 15px 50px rgba(100, 150, 200, 0.3);
    transform: translateY(-8px) scale(1.02);
}

.tier-intermediate {
    border-color: rgba(255, 107, 53, 0.5);
    border-width: 3px;
    transform: scale(1.05);
}

.tier-intermediate:hover {
    border-color: var(--color-orange);
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.4);
    transform: translateY(-10px) scale(1.08);
}

.tier-advanced {
    border-color: rgba(255, 215, 0, 0.6);
    border-width: 3px;
    transform: scale(1.1);
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(255, 215, 0, 0.05) 100%);
}

.tier-advanced:hover {
    border-color: #ffd700;
    box-shadow: 0 25px 70px rgba(255, 215, 0, 0.5);
    transform: translateY(-12px) scale(1.12);
}

.tier-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 700;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.tier-badge-basic {
    background: linear-gradient(135deg, #6496c8 0%, #4a7ba8 100%);
    color: white;
}

.tier-badge-intermediate {
    background: linear-gradient(135deg, var(--color-orange) 0%, #ff7a4d 100%);
    color: white;
}

.tier-badge-advanced {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #1a1a1a;
}

.tier-popular-badge,
.tier-premium-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 6px 15px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 700;
    z-index: 10;
    animation: badge-shine 2s ease-in-out infinite;
}

.tier-popular-badge {
    background: linear-gradient(135deg, #ff0000 0%, #ff4444 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 0, 0, 0.5);
}

.tier-premium-badge {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #1a1a1a;
    box-shadow: 0 4px 20px rgba(255, 215, 0, 0.6);
}

@keyframes badge-shine {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(255, 0, 0, 0.5);
    }
    50% {
        box-shadow: 0 6px 25px rgba(255, 0, 0, 0.8);
    }
}

.tier-header-card {
    padding: 50px 30px 30px;
    text-align: center;
    position: relative;
}

.tier-basic .tier-header-card {
    background: linear-gradient(135deg, rgba(100, 150, 200, 0.1) 0%, transparent 100%);
}

.tier-intermediate .tier-header-card {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.15) 0%, transparent 100%);
}

.tier-advanced .tier-header-card {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.2) 0%, transparent 100%);
}

.tier-header-card h3 {
    font-size: 28px;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.tier-level {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 5px;
}

.tier-pricing-card {
    padding: 30px;
    text-align: center;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.price-main {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 15px;
    margin-bottom: 15px;
}

.price-current-main {
    font-size: 42px;
    font-weight: 900;
    color: var(--color-orange);
    line-height: 1;
}

.tier-basic .price-current-main {
    color: #6496c8;
}

.tier-advanced .price-current-main {
    color: #ffd700;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.price-original-main {
    font-size: 20px;
    text-decoration: line-through;
    opacity: 0.5;
    color: var(--text-secondary);
}

.price-member-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--color-navy);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-orange);
    border: 1px solid rgba(255, 107, 53, 0.3);
}

.tier-content-card {
    padding: 30px;
    flex-grow: 1;
}

.tier-content-card h4 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--text-primary);
    text-align: center;
}

.course-outline-compact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.course-outline-compact li {
    padding: 12px 15px;
    margin-bottom: 10px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border-left: 3px solid var(--color-orange);
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 14px;
    transition: all 0.3s ease;
}

.tier-basic .course-outline-compact li {
    border-left-color: #6496c8;
}

.tier-advanced .course-outline-compact li {
    border-left-color: #ffd700;
}

.course-outline-compact li:hover {
    background: var(--bg-card-hover);
    transform: translateX(5px);
}

.course-categories-compact {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.course-category-compact h5 {
    font-size: 16px;
    margin-bottom: 10px;
    color: var(--color-orange);
    font-weight: 600;
}

.tier-basic .course-category-compact h5 {
    color: #6496c8;
}

.tier-advanced .course-category-compact h5 {
    color: #ffd700;
}

.tier-button {
    width: 100%;
    padding: 18px;
    font-size: 18px;
    font-weight: 700;
    border: none;
    border-radius: 0 0 25px 25px;
    cursor: pointer;
    transition: all 0.4s ease;
    margin-top: auto;
    position: relative;
    overflow: hidden;
}

.tier-button-basic {
    background: linear-gradient(135deg, #6496c8 0%, #4a7ba8 100%);
    color: white;
}

.tier-button-intermediate {
    background: linear-gradient(135deg, var(--color-orange) 0%, #ff7a4d 100%);
    color: white;
}

.tier-button-advanced {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #1a1a1a;
}

.tier-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.tier-button:hover::before {
    width: 400px;
    height: 400px;
}

.tier-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.tier-button-basic:hover {
    box-shadow: 0 10px 30px rgba(100, 150, 200, 0.5);
}

.tier-button-intermediate:hover {
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.5);
}

.tier-button-advanced:hover {
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.6);
}

.academy-tier {
    background: var(--bg-card);
    border-radius: 25px;
    border: 2px solid var(--border-color);
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(50px);
    position: relative;
}

.academy-tier::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.academy-tier:hover::after {
    opacity: 1;
}

.academy-tier:hover {
    border-color: var(--color-orange);
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.25);
    transform: translateY(-10px) scale(1.01);
}

.tier-header {
    padding: 40px;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.tier-header h3 {
    font-size: 28px;
    color: var(--text-primary);
    margin: 0;
}

.tier-pricing {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.price-row {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
}

.price-label {
    font-size: 14px;
    opacity: 0.8;
}

.price-original {
    font-size: 18px;
    text-decoration: line-through;
    opacity: 0.6;
}

.price-current {
    font-size: 24px;
    font-weight: bold;
    color: var(--color-orange);
}

.price-member {
    font-size: 20px;
    font-weight: bold;
    color: var(--color-orange);
}

.tier-content {
    padding: 40px;
}

.tier-content h4 {
    font-size: 22px;
    margin-bottom: 30px;
    color: var(--text-primary);
}

.course-outline {
    list-style: none;
    padding: 0;
    margin: 0;
}

.course-outline li {
    padding: 18px 25px;
    margin-bottom: 18px;
    background: var(--bg-secondary);
    border-radius: 12px;
    border-left: 5px solid var(--color-orange);
    color: var(--text-secondary);
    line-height: 1.8;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.course-outline li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, rgba(255, 107, 53, 0.1), transparent);
    transition: width 0.4s ease;
}

.course-outline li:hover::before {
    width: 100%;
}

.course-outline li:hover {
    background: var(--bg-card-hover);
    transform: translateX(8px) scale(1.02);
    border-left-width: 6px;
    box-shadow: 0 5px 20px rgba(255, 107, 53, 0.2);
}

.course-tag {
    display: inline-block;
    margin-top: 8px;
    padding: 4px 12px;
    background: var(--color-navy);
    border-radius: 12px;
    font-size: 12px;
    color: var(--color-orange);
}

.course-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.course-category h5 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--color-orange);
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-orange);
}

/* 交易员成长页面 */
.growth-hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 150px 20px 100px;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-dark) 100%);
    position: relative;
    overflow: hidden;
}

.growth-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
    animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

.hero-main-title {
    font-size: clamp(48px, 8vw, 100px);
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: 30px;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
    letter-spacing: -2px;
    opacity: 0;
    transform: translateY(30px);
    position: relative;
    z-index: 1;
}

.hero-subtitle {
    font-size: 24px;
    color: rgba(255, 255, 255, 0.9);
    opacity: 0;
    transform: translateY(30px);
    position: relative;
    z-index: 1;
}

.phases-section {
    padding: 100px 20px;
    background: var(--bg-secondary);
}

.phases-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 50px;
    max-width: 1400px;
    margin: 0 auto;
}

.phase-card {
    padding: 60px;
    border-radius: 30px;
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(50px);
    border: 2px solid var(--border-color);
}

.phase-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
    animation: rotate-glow 15s linear infinite;
}

.phase-1 {
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
}

.phase-2 {
    background: linear-gradient(135deg, var(--color-orange) 0%, #ff7a4d 100%);
}

.phase-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    border-color: var(--color-orange);
}

.phase-number {
    position: absolute;
    top: 30px;
    right: 30px;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    font-weight: 900;
    color: var(--text-primary);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.phase-content {
    position: relative;
    z-index: 1;
}

.phase-content h2 {
    font-size: 32px;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.phase-content h3 {
    font-size: 24px;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
}

.phase-capital {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 30px;
    padding: 25px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.capital-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.capital-amount {
    font-size: 36px;
    font-weight: 800;
    color: var(--text-primary);
}

.capital-desc {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
}

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

.phase-text {
    font-size: 16px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
}

.phase-features {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.phase-feature {
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 25px;
    font-size: 14px;
    color: var(--text-primary);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.phase-feature:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.05);
}

.feature-icon {
    display: none;
}

.phase-unlock {
    margin-top: 30px;
    padding: 15px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    text-align: center;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    border: 1px dashed rgba(255, 255, 255, 0.3);
}

.apply-section {
    text-align: center;
    margin-top: 60px;
}

.apply-button {
    padding: 20px 60px;
    font-size: 20px;
    background: linear-gradient(135deg, var(--color-orange) 0%, #ff7a4d 100%);
    color: var(--text-primary);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 700;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.4);
    position: relative;
    overflow: hidden;
}

.apply-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.apply-button:hover::before {
    width: 400px;
    height: 400px;
}

.apply-button:hover {
    transform: scale(1.05) translateY(-3px);
    box-shadow: 0 15px 50px rgba(255, 107, 53, 0.6);
}

.application-section {
    padding: 100px 20px;
    background: var(--bg-primary);
}

.application-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.step-card {
    padding: 50px 40px;
    background: var(--bg-card);
    border-radius: 25px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(50px);
    position: relative;
    overflow: hidden;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
    transition: left 0.6s ease;
}

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

.step-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-orange);
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.2);
}

.step-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-orange) 0%, var(--color-navy) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    font-weight: 900;
    color: var(--text-primary);
    margin: 0 auto 30px;
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
    transition: transform 0.4s ease;
}

.step-card:hover .step-number {
    transform: rotate(360deg) scale(1.1);
}

.step-card h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.step-card p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.faq-section {
    padding: 100px 20px;
    background: var(--bg-secondary);
}

.faq-list {
    max-width: 1000px;
    margin: 60px auto 0;
}

.faq-item {
    padding: 40px;
    background: var(--bg-card);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    margin-bottom: 30px;
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(50px);
}

.faq-item:hover {
    border-color: var(--color-orange);
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.1);
    transform: translateY(-5px);
}

.faq-item h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--color-orange);
}

.faq-item p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
}

/* 交易员成长区块 */
.growth-section {
    background: var(--bg-secondary);
    transition: background-color 0.3s ease;
}

/* 关于我们区块 */
.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.about-card {
    padding: 40px;
    background: var(--bg-card);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    opacity: 0;
    transform: translateY(50px);
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.about-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--color-orange);
    box-shadow: 0 8px 25px var(--shadow-color);
}

.card-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.vision-icon {
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
}

.vision-icon::before {
    content: '';
    width: 20px;
    height: 20px;
    border: 3px solid var(--color-orange);
    border-radius: 50%;
    position: relative;
}

.vision-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: var(--color-orange);
    border-radius: 50%;
}

.mission-icon {
    background: linear-gradient(135deg, var(--color-orange) 0%, #ff7a4d 100%);
}

.mission-icon::before {
    content: '';
    width: 0;
    height: 0;
    border-left: 12px solid transparent;
    border-right: 12px solid transparent;
    border-bottom: 20px solid var(--color-navy);
    position: relative;
    top: -5px;
}

.value-icon {
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-orange) 100%);
}

.value-icon::before {
    content: '';
    width: 24px;
    height: 24px;
    border: 3px solid var(--text-primary);
    border-radius: 4px;
    position: relative;
}

.value-icon::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-primary);
    font-size: 16px;
    font-weight: bold;
}

.about-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
}

.about-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 16px;
}

.values-list {
    margin-top: 20px;
}

.value-item {
    margin-bottom: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 15px;
}

.value-item strong {
    color: var(--color-orange);
    margin-right: 8px;
    font-weight: 600;
}

/* 产品与服务区块 */
.products-section {
    background: var(--bg-secondary);
    transition: background-color 0.3s ease;
}

.product-block {
    margin-bottom: 80px;
    opacity: 0;
    transform: translateY(50px);
}

.product-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.product-header h3 {
    font-size: 32px;
    font-weight: 700;
}

.product-tag {
    padding: 5px 15px;
    background: var(--color-navy);
    border-radius: 20px;
    font-size: 12px;
    color: var(--color-orange);
    border: 1px solid rgba(255, 107, 53, 0.3);
}

.product-desc {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.8;
}

.product-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background: var(--bg-card);
    border-radius: 8px;
    opacity: 0;
    transform: translateX(-30px);
    border: 1px solid var(--border-color);
    transition: border-color 0.3s ease, background 0.3s ease;
}

.feature-item:hover {
    border-color: var(--color-orange);
    background: var(--bg-card-hover);
}

.feature-dot {
    width: 8px;
    height: 8px;
    background: var(--color-orange);
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 8px rgba(255, 107, 53, 0.5);
}

/* 职业交易员晋升体系表格 */
.career-table-wrapper {
    margin-top: 40px;
    opacity: 0;
    transform: scale(0.95);
}

.table-title {
    font-size: 24px;
    margin-bottom: 30px;
    text-align: center;
}

.career-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.career-table thead {
    background: var(--color-navy);
}

.career-table th,
.career-table td {
    padding: 20px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.career-table th {
    font-weight: 600;
    color: #ffffff;
}

.career-table td {
    color: #888;
}

.level-desc {
    display: block;
    font-size: 12px;
    color: #666;
    margin-top: 5px;
}

.career-table tbody tr:hover {
    background: var(--bg-card-hover);
}

/* 导师阵容 */
.mentors-section {
    margin-top: 60px;
}

.mentors-title {
    font-size: 24px;
    margin-bottom: 30px;
    text-align: center;
}

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

.mentor-card {
    padding: 30px;
    background: var(--bg-card);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    text-align: center;
    opacity: 0;
    transform: scale(0.9);
    transition: border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.mentor-card:hover {
    border-color: var(--color-orange);
    background: var(--bg-card-hover);
    box-shadow: 0 8px 25px var(--shadow-color);
}

.mentor-avatar {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-orange) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: bold;
    color: var(--text-primary);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.mentor-card h5 {
    font-size: 20px;
    margin-bottom: 10px;
}

.mentor-card p {
    color: #888;
    font-size: 14px;
    line-height: 1.6;
}

/* 研习社特性 */
.community-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.community-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: var(--bg-card);
    border-radius: 8px;
    opacity: 0;
    transform: translateX(30px);
    transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
    border: 1px solid var(--border-color);
}

.community-item:hover {
    transform: translateX(5px);
    border-color: var(--color-orange);
    background: var(--bg-card-hover);
}

.community-icon {
    width: 40px;
    height: 40px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.strategy-icon {
    background: var(--color-navy);
    position: relative;
}

.strategy-icon::before {
    content: '';
    width: 16px;
    height: 12px;
    border: 2px solid var(--color-orange);
    border-radius: 2px;
    position: relative;
}

.strategy-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 2px;
    background: var(--color-orange);
}

.knowledge-icon {
    background: var(--color-orange);
    position: relative;
}

.knowledge-icon::before {
    content: '';
    width: 16px;
    height: 12px;
    border: 2px solid var(--color-navy);
    border-radius: 2px 2px 0 0;
    position: relative;
}

.knowledge-icon::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 8px;
    border: 2px solid var(--color-navy);
    border-top: none;
    border-radius: 0 0 2px 2px;
}

.collaboration-icon {
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-orange) 100%);
    position: relative;
}

.collaboration-icon::before {
    content: '';
    width: 12px;
    height: 12px;
    border: 2px solid var(--text-primary);
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-70%, -50%);
}

.collaboration-icon::after {
    content: '';
    width: 12px;
    height: 12px;
    border: 2px solid var(--text-primary);
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-30%, -50%);
}

/* 专业洞察区块 */
.insights-section {
    background: var(--bg-secondary);
    transition: background-color 0.3s ease;
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.insight-card {
    padding: 40px;
    background: var(--bg-card);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    opacity: 0;
    transform: translateY(50px);
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.insight-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--color-orange);
    box-shadow: 0 8px 25px var(--shadow-color);
}

.insight-category {
    display: inline-block;
    padding: 5px 15px;
    background: var(--color-navy);
    border-radius: 20px;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    border: 1px solid rgba(255, 107, 53, 0.3);
}

.insight-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
}

.insight-card p {
    color: #888;
    line-height: 1.8;
    margin-bottom: 20px;
}

.insight-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.insight-date,
.insight-author {
    font-size: 12px;
    color: #666;
}

/* 合作网络区块 */
.partnership-section {
    background: var(--bg-secondary);
    transition: background-color 0.3s ease;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.partner-card {
    padding: 40px;
    background: var(--bg-card);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    text-align: center;
    opacity: 0;
    transform: scale(0.9);
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.partner-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--color-orange);
    box-shadow: 0 8px 25px var(--shadow-color);
}

.partner-logo {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #ffffff;
}

.partner-card h4 {
    font-size: 20px;
    margin-bottom: 15px;
}

.partner-card p {
    color: #888;
    line-height: 1.8;
}

/* 联系我们区块 */
.contact-section {
    background: var(--bg-secondary);
    transition: background-color 0.3s ease;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.contact-card {
    padding: 40px;
    background: var(--bg-card);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    text-align: center;
    opacity: 0;
    transform: translateY(50px);
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.contact-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--color-orange);
    box-shadow: 0 8px 25px var(--shadow-color);
}

.contact-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.business-icon {
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
}

.business-icon::before {
    content: '';
    width: 24px;
    height: 24px;
    border: 3px solid var(--color-orange);
    border-radius: 4px;
    position: relative;
}

.business-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    background: var(--color-orange);
    border-radius: 2px;
}

.education-icon {
    background: linear-gradient(135deg, var(--color-orange) 0%, #ff7a4d 100%);
}

.education-icon::before {
    content: '';
    width: 28px;
    height: 20px;
    border: 3px solid var(--color-navy);
    border-radius: 3px 3px 0 0;
    position: relative;
    top: -2px;
}

.education-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -30%);
    width: 20px;
    height: 14px;
    border: 3px solid var(--color-navy);
    border-top: none;
    border-radius: 0 0 3px 3px;
}

.support-icon {
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-orange) 100%);
}

.support-icon::before {
    content: '';
    width: 24px;
    height: 24px;
    border: 3px solid var(--text-primary);
    border-radius: 4px;
    position: relative;
}

.support-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: var(--text-primary);
    border-radius: 50%;
    box-shadow: 0 0 0 2px var(--text-primary), 0 0 0 4px transparent;
}

.contact-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

.contact-card p {
    color: #888;
    font-size: 16px;
}

/* 底部 */
.footer {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
    opacity: 0;
    transform: translateY(30px);
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

.footer-logo-wrapper {
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
}

.footer-logo {
    height: 50px;
    width: auto;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-logo:hover {
    opacity: 1;
}

.footer-tagline {
    margin-top: 20px;
    font-size: 14px;
    color: var(--color-orange);
    font-weight: 500;
}

.footer-contact {
    margin-top: 15px;
    font-size: 16px;
    color: var(--text-secondary);
}

.footer-contact a {
    color: var(--color-orange);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-contact a:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

/* 滚动动画类 */
[data-scroll] {
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-scroll].is-visible {
    opacity: 1 !important;
    transform: translateY(0) translateX(0) scale(1) !important;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .asset-allocation-section {
        padding: 60px 20px;
    }
    
    .assets-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
    }
    
    .hub-circle {
        width: 160px;
        height: 160px;
    }
    
    .hub-circle h2 {
        font-size: 20px;
    }
}

@media (max-width: 968px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .stat-card {
        padding: 35px 20px;
    }
    
    .stat-number {
        font-size: 40px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .feature-card {
        padding: 40px 30px;
    }
    
    .feature-card-large {
        grid-column: span 1;
    }
    
    .quick-nav-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
}

@media (max-width: 1024px) {
    .quick-nav-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: 15px;
    }
    
    .quick-nav-card {
        padding: 30px 20px;
    }
    
    .quick-nav-icon {
        width: 50px;
        height: 50px;
    }
    
    .quick-nav-card h3 {
        font-size: 16px;
    }
    
    .quick-nav-card p {
        font-size: 13px;
    }
}

@media (max-width: 768px) {
    /* 导航栏移动端样式 */
    .navbar {
        padding: 12px 20px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-items {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--bg-primary);
        border-top: 1px solid var(--border-color);
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
        gap: 0;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
        z-index: 999;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
    
    .nav-items.active {
        transform: translateX(0);
    }
    
    .nav-item {
        width: 100%;
        padding: 15px 0;
        border-bottom: 1px solid var(--border-color);
        font-size: 16px;
    }
    
    .nav-item:last-child {
        border-bottom: none;
    }
    
    .nav-item-featured {
        margin: 10px 0;
        border-radius: 12px;
        padding: 12px 20px;
    }
    
    .theme-toggle {
        margin-top: 15px;
        width: 100%;
        justify-content: flex-start;
        padding: 15px 0;
        border-top: 1px solid var(--border-color);
    }
    .stats-section,
    .features-section,
    .quick-nav-section {
        padding: 80px 20px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .stat-card {
        padding: 30px 20px;
    }
    
    .stat-icon {
        width: 60px;
        height: 60px;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    .section-header {
        margin-bottom: 50px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .section-subtitle {
        font-size: 16px;
    }
    
    .feature-card {
        padding: 35px 25px;
    }
    
    .feature-icon {
        width: 70px;
        height: 70px;
        margin-bottom: 20px;
    }
    
    .feature-card h3 {
        font-size: 24px;
    }
    
    .quick-nav-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .quick-nav-card {
        padding: 25px 15px;
    }
    
    .quick-nav-icon {
        width: 45px;
        height: 60px;
    }
    
    /* 移动端导航栏样式已在上面定义 */
    
    .loader-logo-img {
        max-width: 200px;
    }
    
    .hero-carousel {
        height: 500px;
    }
    
    .hero-banner {
        padding: 40px 20px;
    }
    
    .banner-title {
        font-size: 32px;
    }
    
    .banner-subtitle {
        font-size: 16px;
    }
    
    .carousel-controls {
        bottom: 20px;
        padding: 10px 20px;
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 20px;
    }
    
    .phases-container {
        grid-template-columns: 1fr;
    }
    
    .phase-card {
        padding: 40px 30px;
    }
    
    .academy-tiers-comparison {
        grid-template-columns: 1fr;
    }
    
    .tier-intermediate,
    .tier-advanced {
        transform: scale(1);
    }
    
    .nav-item-featured {
        padding: 6px 15px;
        font-size: 13px;
    }
    
    .nav-item-featured .featured-badge {
        font-size: 8px;
        padding: 1px 4px;
        top: -6px;
        right: -6px;
    }
    
    .membership-content {
        grid-template-columns: 1fr;
    }
    
    .pricing-card {
        padding: 30px 20px;
    }
    
    .tier-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .course-categories {
        grid-template-columns: 1fr;
    }
    
    .about-content,
    .insights-grid,
    .partners-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .career-table {
        font-size: 12px;
    }
    
    .career-table th,
    .career-table td {
        padding: 10px;
    }
    
    /* 会员权益页面响应式 */
    .membership-hero {
        min-height: 70vh;
        padding: 120px 20px 60px;
    }
    
    .membership-hero-title {
        font-size: 42px;
    }
    
    .membership-hero-subtitle {
        font-size: 18px;
    }
    
    .price-comparison-hero {
        flex-direction: column;
        gap: 20px;
    }
    
    .price-current-hero .price-value {
        font-size: 56px;
    }
    
    .price-arrow {
        transform: rotate(90deg);
    }
    
    .trust-indicators {
        gap: 30px;
        margin-top: 40px;
    }
    
    .membership-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .membership-card {
        padding: 30px 20px;
        min-height: auto;
    }
    
    .membership-card h3 {
        font-size: 20px;
        min-height: auto;
    }
    
    .card-icon {
        width: 60px;
        height: 60px;
        margin: 15px auto 20px;
    }
    
    .pricing-showcase-card {
        padding: 30px 20px;
    }
    
    .pricing-header h3 {
        font-size: 28px;
    }
    
    .price-value-new {
        font-size: 48px;
    }
    
    .price-breakdown {
        padding: 20px;
    }
    
    .breakdown-item {
        font-size: 16px;
        padding: 12px 0;
    }
    
    .pricing-cta-button {
        font-size: 20px;
        padding: 18px;
    }
    
    .asset-hero-section {
        padding: 120px 20px 80px;
    }
    
    .asset-hero-title {
        font-size: 36px;
    }
    
    .asset-hero-subtitle {
        font-size: 18px;
    }
    
    .allocation-flow-container {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        gap: 30px;
        min-height: auto;
        padding: 40px 0;
    }
    
    .flow-center-node {
        grid-column: 1;
        grid-row: 1;
    }
    
    .center-node-content {
        width: 150px;
        height: 150px;
    }
    
    .center-node-content h2 {
        font-size: 18px;
    }
    
    .flow-column-left,
    .flow-column-top,
    .flow-column-right,
    .flow-column-bottom {
        grid-column: 1;
        grid-row: auto;
    }
    
    .flow-category {
        max-width: 100%;
        margin-bottom: 0;
    }
    
    .category-node {
        padding: 20px;
    }
    
    .category-icon {
        width: 60px;
        height: 60px;
    }
    
    .category-icon svg {
        width: 35px;
        height: 35px;
    }
    
    .category-node h3 {
        font-size: 18px;
    }
    
    .asset-allocation-section {
        padding: 50px 20px;
    }
    
    .center-hub {
        margin-bottom: 40px;
    }
    
    .hub-circle {
        width: 140px;
        height: 140px;
    }
    
    .hub-circle h2 {
        font-size: 18px;
    }
    
    .assets-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .asset-card {
        padding: 25px 20px;
    }
    
    .asset-card-header {
        gap: 15px;
        margin-bottom: 20px;
        padding-bottom: 15px;
    }
    
    .asset-icon-wrapper {
        width: 60px;
        height: 60px;
    }
    
    .asset-icon {
        width: 40px;
        height: 40px;
    }
    
    .asset-title {
        font-size: 20px;
    }
    
    .asset-items {
        gap: 10px;
    }
    
    .asset-item {
        padding: 12px 14px;
        font-size: 13px;
    }
    
    .item-text {
        font-size: 13px;
    }
    
    .item-target {
        font-size: 12px;
        padding: 4px 10px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .service-card {
        padding: 40px 30px;
    }
    
    .membership-hero {
        min-height: 70vh;
        padding: 120px 20px 60px;
    }
    
    .membership-hero-title {
        font-size: 42px;
    }
    
    .membership-hero-subtitle {
        font-size: 18px;
    }
    
    .price-comparison-hero {
        flex-direction: column;
        gap: 20px;
    }
    
    .price-current-hero .price-value {
        font-size: 56px;
    }
    
    .price-arrow {
        transform: rotate(90deg);
        font-size: 30px;
    }
    
    .trust-indicators {
        gap: 30px;
    }
    
    .trust-number {
        font-size: 28px;
    }
    
    .membership-grid {
        grid-template-columns: 1fr;
    }
    
    .membership-card.featured {
        transform: scale(1);
    }
    
    .membership-card.featured:hover {
        transform: translateY(-10px) scale(1.02);
    }
    
    .pricing-showcase-card {
        padding: 30px 20px;
    }
    
    .pricing-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .price-comparison {
        flex-direction: column;
        gap: 20px;
    }
    
    .price-value-new {
        font-size: 48px;
    }
}