* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Inter', system-ui, sans-serif;
            color: #333;
            
            line-height: 1.6;
        }
        ul, li { list-style-type: none; }
        .container {
            width: 100%;
            max-width: 80%;
            margin: 0 auto;
            padding: 0 16px;
        }
        
        img {
            max-width: 100%;
            height: auto;
        }
        
        a {
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .btn {
            display: inline-block;
            padding: 10px 24px;
            border-radius: 6px;
            font-weight: 500;
            transition: all 0.3s ease;
            text-align: center;
        }
        
        .btn-primary {
            background-color: #c4ae76;
            color: white;
        }
        
        .btn-primary:hover {
            background-color: #082642;
        }
        
        .btn-secondary {
            background-color: #c4ae76;
            color: #ffffff;
        }
        
        .btn-secondary:hover {
            background-color: #bfa030;
        }
        
        .btn-dark {
            background-color: black;
            color: white;
        }
        
        .btn-dark:hover {
            background-color: #333;
        }
        
        .btn-light {
            background-color: white;
            color: black;
            border: 1px solid #e2e8f0;
        }
        
        .btn-light:hover {
            background-color: #f1f5f9;
        }
        
        .section {
            padding: 80px 0;
        }
        
        .section-title {
            font-size: clamp(1.8rem, 3vw, 2.5rem);
            font-weight: 700;
            color: #355d59;
            margin-bottom: 40px;
            text-align: center;
        }
        
        /* 导航栏样式 */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 50;
            transition: all 0.3s ease;
            background-color: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(4px);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
        
        .header-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px;
        }
        
        .logo {
            display: flex;
            align-items: center;
        }
        
        .logo img {
            height: 32px;
        }
        
        @media (min-width: 768px) {
            .logo img {
                height: 45px;
            }
        }
        
        .menu-toggle {
            display: block;
            background: none;
            border: none;
            color: #333;
            font-size: 24px;
            cursor: pointer;
            outline: none;
        }
        
        @media (min-width: 768px) {
            .menu-toggle {
                display: none;
            }
        }
        
        .main-nav {
            display: none;
        }
        
        @media (min-width: 768px) {
            .main-nav {
                display: flex;
                align-items: center;
                gap: 32px;
            }
        }
        
        .nav-link {
            color: #333;
            font-weight: 500;
        }
        
        .nav-link:hover {
            color: #0A3157;
        }
        
        .header-actions {
            display: none;
        }
        
        @media (min-width: 768px) {
            .header-actions {
                display: flex;
                align-items: center;
                gap: 16px;
            }
        }
        
        .mobile-menu {
            display: none;
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(4px);
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        }
        
        .mobile-menu.active {
            display: block;
        }
        
        .mobile-nav {
            display: flex;
            flex-direction: column;
            gap: 16px;
            padding: 16px;
        }
        
        .mobile-nav-link {
            color: #333;
            padding: 8px 0;
            border-bottom: 1px solid #e2e8f0;
        }
        
        .mobile-nav-link:hover {
            color: #0A3157;
        }
        
        .mobile-actions {
            display: flex;
            flex-direction: column;
            gap: 12px;
            padding-top: 8px;
        }
        
        /* 英雄区样式 */
        .hero-section {
            position: relative;
            padding-top: 96px;
            min-height: 100vh;
            display: flex;
            align-items: center;
            background-color: #0A3157;
            overflow: hidden;
        }
        
        .hero-background {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: 0;
        }
        
        .hero-background img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.4;
        }
        
        .hero-container {
            position: relative;
            z-index: 10;
            padding: 80px 0;
        }
        
        .hero-content {
            display: grid;
            grid-template-columns: 1fr;
            gap: 48px;
            align-items: center;
        }
        
        @media (min-width: 1024px) {
            .hero-content {
                grid-template-columns: 1fr 1fr;
            }
        }
        
        .hero-text {
            color: white;
            display: flex;
            flex-direction: column;
            gap: 32px;
        }
        
        .hero-title {
            font-size: clamp(2rem, 5vw, 3.5rem);
            font-weight: 700;
            line-height: 1.2;
            text-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }
        
        .hero-description {
            font-size: clamp(1.1rem, 2vw, 1.5rem);
            color: #e2e8f0;
            max-width: 360px;
        }
        
        .feature-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        
        .feature-item {
            display: flex;
            align-items: flex-start;
        }
        
        .feature-icon {
            color: #D4AF37;
            margin-right: 12px;
            margin-top: 4px;
            font-size: 20px;
        }
        
        .feature-text {
            font-size: 18px;
        }
        
        .download-buttons {
            display: flex;
            flex-direction: column;
            gap: 16px;
            padding-top: 16px;
        }
        
        @media (min-width: 640px) {
            .download-buttons {
                flex-direction: row;
            }
        }
        
        .download-button {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 12px 24px;
            border-radius: 6px;
            font-weight: 500;
            transition: all 0.3s ease;
        }
        
        .app-preview {
            display: flex;
            justify-content: center;
        }
        
        @media (min-width: 1024px) {
            .app-preview {
                justify-content: flex-end;
            }
        }
        
        .phone-frame {
            position: relative;
            width: 280px;
        }
        
        @media (min-width: 768px) {
            .phone-frame {
                width: 320px;
            }
        }
        
        .phone-screen {
            aspect-ratio: 9/19;
            background-color: black;
            border-radius: 3rem;
            overflow: hidden;
            border: 8px solid #333;
            box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
            position: relative;
            z-index: 10;
        }
        
        .app-carousel {
            width: 100%;
            height: 100%;
            position: relative;
        }
        
        .carousel-slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0;
            transition: opacity 1s ease;
        }
        
        .carousel-slide.active {
            opacity: 1;
        }
        
        .phone-decoration {
            position: absolute;
            bottom: -24px;
            right: -24px;
            width: 100%;
            height: 100%;
            background-color: rgba(212, 175, 55, 0.2);
            border-radius: 3rem;
            z-index: -10;
        }
        
        .scroll-indicator {
            position: absolute;
            bottom: 40px;
            left: 50%;
            transform: translateX(-50%);
            color: white;
            animation: bounce 2s infinite;
        }
        
        .scroll-link {
            color: white;
            font-size: 36px;
        }
        
        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {
                transform: translateY(0) translateX(-50%);
            }
            40% {
                transform: translateY(-20px) translateX(-50%);
            }
            60% {
                transform: translateY(-10px) translateX(-50%);
            }
        }
        
        /* 功能亮点区域 */
        .features-section {
            background-color: white;
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 32px;
        }
        
        @media (min-width: 768px) {
            .features-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        
        .feature-card {
            background-color: #F5F7FA;
            border-radius: 12px;
            padding: 32px;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }
        
        .feature-card:hover {
            transform: translateY(-20px);
            box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
        }
        
        .feature-card-icon {
            width: 64px;
            height: 64px;
            background-color: rgba(10, 49, 87, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
            font-size: 36px;
            color: #0A3157;
        }
        
        .feature-card-title {
            font-size: 20px;
            font-weight: 700;
            color: #355d59;
            margin-bottom: 16px;
        }
        
        .feature-card-description {
            color: #64748b;
        }
        
        /* APP介绍区域 */
        .app-intro-section {
            background-color: #f8fafc;
        }
        
        .section-content {
            display: grid;
            grid-template-columns: 1fr;
            gap: 48px;
            align-items: center;
        }
        
        @media (min-width: 1024px) {
            .section-content {
                grid-template-columns: 1fr 1fr;
            }
        }
        
        .content-text {
            display: flex;
            flex-direction: column;
            gap: 32px;
        }
        
        .content-title {
            font-size: clamp(1.8rem, 3vw, 2.5rem);
            font-weight: 700;
            color: #355d59;
        }
        
        .content-features {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        
        .content-feature {
            display: flex;
            align-items: flex-start;
        }
        
        .content-feature-icon {
            width: 40px;
            height: 40px;
            background-color: rgba(10, 49, 87, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 16px;
            margin-top: 4px;
            color: #355d59;
            font-size: 20px;
        }
        
        .content-feature-text {
            flex: 1;
        }
        
        .content-feature-title {
            font-size: 20px;
            font-weight: 700;
            color: #355d59;
            margin-bottom: 8px;
        }
        
        .content-feature-description {
            color: #64748b;
        }
        
        .content-image {
            position: relative;
        }
        
        .feature-image-container {
            aspect-ratio: 3/2;
            background-color: #f1f5f9;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
            border: 4px solid white;
        }
        
        .feature-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        /* MetaTrader 5 区域 */
        .mt5-section {
            background-color: white;
        }
        
        /* 安全信任区域 */
        .security-section {
            background-color: #f8fafc;
        }
        
        .security-content {
            display: grid;
            grid-template-columns: 1fr;
            gap: 48px;
            align-items: center;
        }
        
        @media (min-width: 1024px) {
            .security-content {
                grid-template-columns: 1fr 1fr;
            }
        }
        
        .security-text {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        
        .security-description {
            font-size: 18px;
            color: #334155;
        }
        
        .security-features {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        
        .security-feature {
            display: flex;
            align-items: flex-start;
        }
        
        .security-feature-icon {
            color: #D4AF37;
            margin-right: 16px;
            margin-top: 4px;
            font-size: 20px;
        }
        
        .security-feature-text {
            flex: 1;
        }
        
        .security-feature-title {
            font-weight: 700;
            color: #355d59;
            font-size: 18px;
            margin-bottom: 4px;
        }
        
        .security-feature-description {
            color: #64748b;
        }
        
        .security-badges {
            background-color: white;
            border-radius: 12px;
            padding: 32px;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        }
        
        .badges-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        
        @media (min-width: 768px) {
            .badges-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        
        .badge-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 16px;
            border: 1px solid #f1f5f9;
            border-radius: 8px;
            transition: all 0.3s ease;
        }
        
        .badge-item:hover {
            border-color: #D4AF37;
        }
        
        .badge-image {
            margin-bottom: 12px;
        }
        
        .badge-text {
            text-align: center;
            font-size: 14px;
            font-weight: 500;
        }
        
        /* 用户评价区域 */
        .testimonials-section {
            background-color: white;
        }
        
        .stats-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 32px;
            margin-bottom: 48px;
            text-align: center;
        }
        
        .stat-item {
            padding: 16px;
        }
        
        .stat-value {
            font-size: 48px;
            font-weight: 700;
            color: #355d59;
            margin-bottom: 8px;
        }
        
        .stat-label {
            color: #64748b;
        }
        
        .testimonials-carousel {
            position: relative;
            overflow-x: auto;
            padding-bottom: 32px;
            -ms-overflow-style: none;
            scrollbar-width: none;
            scroll-snap-type: x mandatory;
        }
        
        .testimonials-carousel::-webkit-scrollbar {
            display: none;
        }
        
        .testimonials-track {
            display: flex;
            gap: 24px;
            width: max-content;
            padding: 0 16px;
            scroll-snap-align: start;
        }
        
        /* 鼠标拖动效果增强 */
        .testimonials-carousel {
            cursor: grab;
            user-select: none;
        }
        
        .testimonials-carousel:active {
            cursor: grabbing;
        }
        
        /* 增加滚动的平滑度 */
        .testimonials-carousel {
            scroll-behavior: smooth;
        }
        
        .testimonial-card {
            background-color: #F5F7FA;
            border-radius: 12px;
            padding: 24px;
            width: 320px;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            flex-shrink: 0;
        }
        
        .testimonial-card:hover {
            transform: translateY(-20px);
            box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
        }
        
        .testimonial-author {
            display: flex;
            align-items: center;
            margin-bottom: 16px;
        }
        
        .author-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            object-fit: cover;
            margin-right: 16px;
        }
        
        .author-info {
            flex: 1;
        }
        
        .author-name {
            font-weight: 700;
        }
        
        .author-location {
            font-size: 14px;
            color: #94a3b8;
        }
        
        .testimonial-rating {
            color: #facc15;
            margin-bottom: 12px;
        }
        
        .testimonial-text {
            color: #64748b;
        }
        
        .carousel-indicators {
            display: flex;
            justify-content: center;
            gap: 8px;
            margin-top: 24px;
        }
        
        .indicator-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: #cbd5e1;
            border: none;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .indicator-dot.active {
            background-color: #0A3157;
            transform: scale(1.2);
        }
        
        /* 指示器与滚动位置联动样式 */
        .indicator-dot:hover {
            background-color: #94a3b8;
        }
        
        .io_banner_app_icon{
            background-image:url(/style/img/C_ios.png);
            width: 24px;
            height: 24px;
            background-size: 24px 24px;
            background-repeat: no-repeat;
        }
        .ad_banner_app_icon{
            background-image:url(/style/img/C_aos.png);
            width: 24px;
            height: 24px;
            background-size: 24px 24px;
            background-repeat: no-repeat;
        }
        /* 常见问题区域 */
        .faq-section {
            background-color: #f8fafc;
        }
        
        .faq-container {
            max-width: 768px;
            margin: 0 auto;
        }
        
        .faq-items {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        
        .faq-item {
            background-color: white;
            border-radius: 8px;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            overflow: hidden;
        }
        
        .faq-toggle {
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 24px;
            text-align: left;
            background: none;
            border: none;
            cursor: pointer;
            outline: none;
        }
        
        .faq-question {
            font-weight: 700;
            font-size: 18px;
            color: #355d59;
        }
        
        .faq-icon {
            color: #D4AF37;
            transition: transform 0.3s ease;
        }
        
        .faq-icon.rotate {
            transform: rotate(180deg);
        }
        
        .faq-answer {
            padding: 0 24px 24px;
            color: #64748b;
            display: none;
        }
        
        .faq-answer.active {
            display: block;
        }
        
        /* 下载引导区域 */
        .cta-section {
            background-color: white;
            position: relative;
            overflow: hidden;
        }
        
        .cta-container {
            position: relative;
            z-index: 10;
            text-align: center;
        }
        
        .cta-title {
            font-size: clamp(2rem, 5vw, 3.2rem);
            font-weight: 700;
            color: #355d59;
            margin-bottom: 24px;
            line-height: 1.2;
            position: relative;
            display: inline-block;
        }
        
        .cta-title::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            right: 0;
            height: 2px;
            background-color: #D4AF37;
            transform: scaleX(0);
            transition: transform 0.5s ease;
            transform-origin: left;
        }
        
        .cta-title:hover::after {
            transform: scaleX(1);
        }
        
        .cta-description {
            font-size: clamp(1.1rem, 2vw, 1.4rem);
            color: #64748b;
            margin: 0 auto 40px;
        }
        
        .cta-buttons {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px;
            margin-bottom: 48px;
        }
        
        .download-button-icon {
            font-size: 24px;
            margin-right: 8px;
        }
        
        .download-button-text {
            text-align: left;
        }
        
        .download-button-label {
            font-weight: 500;
            padding-left: 5px;
        }
        
        .qrcode-container {
            background-color: #F5F7FA;
            border-radius: 12px;
            padding: 24px;
            display: inline-block;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        }
        
        .qrcode-title {
            margin-bottom: 16px;
            color: #0A3157;
            font-weight: 500;
        }
        
        .qrcode-wrapper {
            background-color: white;
            padding: 12px;
            border-radius: 8px;
            box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
            display: inline-block;
        }
        
        .qrcode-image {
            width: 160px;
            height: 160px;
        }
        
        .bg-decoration {
            position: absolute;
            width: 256px;
            height: 256px;
            border-radius: 50%;
            filter: blur(128px);
            z-index: 0;
        }
        
        .bg-decoration.top-right {
            top: -128px;
            right: -128px;
            background-color: rgba(212, 175, 55, 0.1);
        }
        
        .bg-decoration.bottom-left {
            bottom: -128px;
            left: -128px;
            background-color: rgba(10, 49, 87, 0.05);
        }
        
        /* 页脚样式 */
        .site-footer {
            background-color: #326264;
            color: white;
            padding: 64px 0 32px;
        }
        
        .regulatory-info {
            margin-bottom: 32px;
            font-size: 14px;
            color: #cbd5e1;
        }
        
        .regulatory-info p {
            margin-bottom: 8px;
        }
        
        .risk-warning {
            margin-bottom: 32px;
            padding: 16px;
            background-color: #326264;
            border-radius: 8px;
            font-size: 14px;
            color: #cbd5e1;
        }
        
        .risk-warning strong {
            margin-bottom: 8px;
            display: block;
        }
        
        .footer-links {
            margin-bottom: 32px;
        }
        
        .links-list {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 32px 8px;
            font-size: 14px;
        }
        
        .footer-link {
            color: #cbd5e1;
        }
        
        .footer-link:hover {
            color: #D4AF37;
        }
        
        .copyright {
            text-align: center;
            padding-top: 32px;
            border-top: 1px solid #ffffff80;
            font-size: 14px;
            color: #94a3b8;
        }
        
        /* 悬浮广告 */
        .floating-ad {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background-color: #355d59;
            color: white;
            padding: 12px 16px;
            box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
            z-index: 50;
        }
        
        .ad-container {
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            align-items: center;
        }
        
        @media (min-width: 640px) {
            .ad-container {
                flex-direction: row; 
            }
        }
        
        .ad-text {
            margin-bottom: 8px;
            font-size: 14px;
        }
        
        @media (min-width: 640px) {
            .ad-text {
                margin-bottom: 0;
            }
        }
        
        .ad-actions {
            display: flex;
            gap: 16px;
        }
        
        .ad-button {
            font-size: 14px;
            padding: 4px 16px;
            border-radius: 4px;
            transition: all 0.3s ease;
        }
        
        .close-ad {
            position: absolute;
            top: 4px;
            right: 16px;
            background: none;
            border: none;
            color: white;
            cursor: pointer;
        }
        
        .close-ad:hover {
            color: #cbd5e1;
        }
@media only screen and (max-width: 1024px){
    .hero-content{
    
    width: 100%;
    max-width: 95%;
    }
.container{
    
    width: 100%;
    max-width: 95%;
    }
}