.banner{background:url(../style/banner-bg.jpg);padding-bottom:80px}
.banner .container .text-intro{padding-top:40px}
.banner .btn-zdy:first-child{margin-right:30px}
@media (max-width: 992px)
{
  .banner .pic{display:none}
  .banner .container .text-intro{padding-top:20px}
  .banner {display:block;background:none;padding-top:0px;padding-bottom:30px;text-align:center;background-color:rgba(0,0,0,0.9)}
  .banner h2{font-size:22px}
  .banner h5{font-size:14px}
  .banner h7{font-size:14px}
}
/*棣栭〉妯″潡*/
.app-box{padding-top:50px}
.tem-box{padding:30px 15px;background:#EDEDED url(../style/mbbg.jpg) no-repeat center center;width:100%}
.tem-box .module-box{padding:30px 0px}
.news-box{padding:30px 15px;background:#F5F5F5 url(../style/newsbg.jpg) no-repeat center top;}

/*绯荤粺浼樺娍*/
.module-advantage{padding-top:30px}
.module-advantage .adv{background: url(../style/soft-adv-item.png) no-repeat left center;width:156px;height:154px;margin:0px auto;transition:all ease-in-out 0.4s}
.module-advantage .adv-2{background-position-x:-170px}
.module-advantage .adv-3{background-position-x:-340px}
.module-advantage .adv-4{background-position-x:-510px}
.module-advantage .adv-5{background-position-x:-680px}
.module-advantage .adv-6{background-position-x:-850px}
.module-advantage h6{font-weight:normal;font-size:15px;color:#808080;padding:2rem 3rem}
.module-advantage .item{}
.module-advantage .item:hover .adv{transform: scale(1.2); -webkit-transform: scale(1.2); -moz-transform: scale(1.2); -o-transform: scale(1.2); -ms-transform: scale(1.2);}


/*棣栭〉_搴旂敤*/
.app-con{position:relative;background:#f4f4f4;padding:5rem 3rem}
.icon{position:absolute;bottom:0rem;right:1rem}
.icon img{transition:transform 0.5s ease-in-out;transform-origin: bottom;backface-visibility:hidden;}
.app-con:hover .icon img{transform:rotateY(360deg); }

.application{padding-top:1rem}
.application .appli{overflow:hidden;}
.application .app-con{margin:1rem 0rem;}

.application .tit{font-size:2rem;font-weight:bold}
.application .brief{color:#666;max-width:250px;margin:1rem 0;}
.application .more{font-size:1.5rem;color:#156fda;}
.application .more:hover{text-decoration:underline #156fda;}

.application .app-con:hover .more,.application .more:hover{text-decoration:underline #156fda;}

@media screen and (max-width:700px)
{
    .application .icon  img{max-width:70px;}
}


/*棣栭〉_妯℃澘*/
.tem-box .temp-list .slide{height:300px;background-color:#fff;overflow:hidden}
.tem-box .temp-list .slide img{transition:all ease-in-out 0.3s;vertical-align:middel}
/*鎵嬫満*/
@media (min-width:993px) {
.tem-box .temp-list .slide:hover img {
        transform: scale(1.2)
    }
}
.tem-box .pic-control{padding-top:30px}
.tem-box .pic-control .fa{margin-right:10px;cursor:pointer}
.tem-box .pic-control .fa:hover{color:#156fda}


/*鏈嶅姟*/
.module-service{padding-bottom:0px}
.module-service .service-content{max-width:600px}
.module-service .sub_ser_li .ser_tit{font-size:38px;line-height:40px;color:#000;margin-top:3rem;}
.module-service .sub_ser_li .ser_com{line-height:30px;font-size:18px;color:#666;margin:1rem 0}
.module-service .sub_ser_li .ser_sj{position:relative;border-bottom:1px solid #ddd;padding:15px 0}
.module-service .sub_ser_li .ser_sj .ser_sj_pic{position:absolute;right:5px;top:10px;}
.module-service .sub_ser_li .ser_sj .ser_sj_sj{}
.module-service .sub_ser_li .ser_sj .ser_sj_sj span.s1{font-size:30px;color:#076bdd;line-height:50px;vertical-align:middle;}
.module-service .sub_ser_li .ser_sj .ser_sj_sj span.s2{font-size:18px;color:#666;line-height:50px;margin-left:10px;vertical-align:middle;}


/*棣栭〉_鏂伴椈*/
.newtitbg1{background:url(../style/news1.jpg) no-repeat center center;background-size:100% auto}
.newtitbg2{background:url(../style/news2.jpg) no-repeat center center;background-size:100% auto}
.newtitbg3{background:url(../style/news3.jpg) no-repeat center center;background-size:100% auto}
.home_news_tit{padding:3rem 0 3rem 1rem;color:#FFF;margin-bottom:.5rem}
.home_news_tit .tit1{font-size:2rem;line-height:160%;}
.home_news_tit .tit1 a{color:#FFF;font-size:1.6rem;font-weight:bold}
.home_news_tit .tit2{font-size:1.6rem;}


/*閲嶅啓搴曢儴鑳屾櫙*/
.web-footer{margin-top:0px}

/* Bootstrap 导航栏自定义样式 */
/* CSS变量定义 */
:root {
    --primary-blue: #2563eb;
    --secondary-blue: #1e40af;
    --accent-blue: #3b82f6;
    --light-gray: #f8fafc;
    --medium-gray: #64748b;
    --dark-gray: #1e293b;
    --gradient-main: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
    padding-top: 76px; /* 减少导航栏下方空白 */
}

/* 测试环境条样式优化 */
.env-testing-bar {
    background-color: #ff9800;
    color: white;
    text-align: center;
    padding: 5px 0;
    font-weight: bold;
    position: fixed;
    bottom: 0px;
    width: 100%;
    z-index: 1000;
    font-size: 14px;
}

/* 联系方式样式 */
.hero-contact {
    margin: 25px 0 15px 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.contact-item {
    margin: 0 10px;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: linear-gradient(135deg, #0088cc, #00aaff);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 136, 204, 0.3);
}

.contact-link:hover {
    background: linear-gradient(135deg, #006ba6, #0088cc);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 136, 204, 0.4);
    color: white;
    text-decoration: none;
}

.contact-link.telegram {
    background: linear-gradient(135deg, #229ED9, #0088cc);
}

.contact-link.telegram:hover {
    background: linear-gradient(135deg, #1e88c7, #006ba6);
}

.contact-link svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .hero-contact {
        margin: 20px 0 10px 0;
    }
    
    .contact-link {
        padding: 10px 16px;
        font-size: 13px;
    }
    
    .contact-link svg {
        width: 16px;
        height: 16px;
    }
}

/* 当有测试环境条时，调整body的padding */
body:has(.env-testing-bar) {
    padding-top: 76px;
}

/* 导航栏自定义样式 */
.navbar {
    -webkit-backdrop-filter: blur(10px);
         -webkit-backdrop-filter: blur(10px);
     backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.98) !important;
    min-height: 76px;
    padding: 8px 0;
}

.navbar-brand svg {
    height: 48px;
    width: auto;
}

.nav-link {
    color: #1a1a1a !important;
    font-weight: 500;
    padding: 8px 16px !important;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #2563eb !important;
}

/* 注册按钮样式 */
.nav-link.btn {
    border-radius: 6px;
    transition: all 0.3s ease;
}

.nav-link.btn:hover {
    background: #1d4ed8 !important;
    transform: translateY(-1px);
}

/* 移动端导航栏布局优化 */
@media (max-width: 991.98px) {
    .navbar .container {
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .navbar-brand {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        margin: 0;
    }
    
    .navbar-toggler {
        position: absolute;
        right: 15px;
        margin: 0;
        border: none;
        padding: 8px 12px;
    }
    
    .navbar-toggler:focus {
        box-shadow: none;
    }
}

/* 移除多余的空白和间距 */
.hero {
    position: relative;
    min-height: 90vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow: hidden;
    display: flex;
    align-items: center;
    animation: heroGradient 8s ease-in-out infinite;
}


/* 特别针对功能卡片的文字显示 */
.feature-card h3,
.feature-card p,
.product-card h3,
.product-card p,
.stat-label,
.stat-number {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    color: inherit !important;
}

@keyframes heroGradient {
    0%, 100% { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
    25% { background: linear-gradient(135deg, #764ba2 0%, #667eea 100%); }
    50% { background: linear-gradient(135deg, #667eea 0%, #667eea 100%); }
    75% { background: linear-gradient(135deg, #764ba2 0%, #764ba2 100%); }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 20%, rgba(255,255,255,0.05) 0%, transparent 50%);
    animation: backgroundPulse 6s ease-in-out infinite;
}

@keyframes backgroundPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.8; }
}

/* 增强粒子动画背景 */
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.hero-particles canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    filter: blur(0.5px);
    opacity: 0.8;
}

/* 增强区块链动画节点 */
.blockchain-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.blockchain-node {
    position: absolute;
    width: 15px;
    height: 15px;
    background: linear-gradient(45deg, #26a69a, #00d4aa);
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(38, 166, 154, 0.6),
                0 0 40px rgba(38, 166, 154, 0.3),
                inset 0 0 10px rgba(255, 255, 255, 0.3);
    animation: pulseNode 3s ease-in-out infinite, floatNode 8s ease-in-out infinite;
    border: 2px solid rgba(255, 255, 255, 0.4);
}

.blockchain-node::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    animation: innerPulse 2s ease-in-out infinite;
}

@keyframes pulseNode {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 0 0 20px rgba(38, 166, 154, 0.6),
                    0 0 40px rgba(38, 166, 154, 0.3),
                    inset 0 0 10px rgba(255, 255, 255, 0.3);
    }
    50% { 
        transform: scale(1.3);
        box-shadow: 0 0 30px rgba(38, 166, 154, 0.8),
                    0 0 60px rgba(38, 166, 154, 0.5),
                    inset 0 0 15px rgba(255, 255, 255, 0.5);
    }
}

@keyframes floatNode {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    25% { transform: translateY(-10px) rotate(90deg); }
    50% { transform: translateY(0px) rotate(180deg); }
    75% { transform: translateY(10px) rotate(270deg); }
}

@keyframes innerPulse {
    0%, 100% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.3; transform: translate(-50%, -50%) scale(1.5); }
}

/* 增强区块链连接线动画 */
.blockchain-connection {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%,
        rgba(38, 166, 154, 0.8) 20%,
        rgba(0, 212, 170, 1) 50%,
        rgba(38, 166, 154, 0.8) 80%,
        transparent 100%);
    transform-origin: left center;
    animation: dataFlowEnhanced 4s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(38, 166, 154, 0.6);
}

@keyframes dataFlowEnhanced {
    0% { 
        opacity: 0; 
        transform: scaleX(0);
        filter: brightness(0.5);
    }
    20% { 
        opacity: 1; 
        transform: scaleX(0.3);
        filter: brightness(1.2);
    }
    50% { 
        opacity: 1; 
        transform: scaleX(1);
        filter: brightness(1.5);
    }
    80% { 
        opacity: 1; 
        transform: scaleX(0.3);
        filter: brightness(1.2);
    }
    100% { 
        opacity: 0; 
        transform: scaleX(0);
        filter: brightness(0.5);
    }
}

/* 增强浮动几何图形 */
.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.floating-shape {
    position: absolute;
    opacity: 0.6;
    animation: floatShapeEnhanced 12s ease-in-out infinite;
}

.floating-shape.square {
    width: 12px;
    height: 12px;
    background: linear-gradient(45deg, #ff6b6b, #ee5a24);
    border-radius: 3px;
    transform: rotate(45deg);
    box-shadow: 0 0 15px rgba(255, 107, 107, 0.4);
}

.floating-shape.circle {
    width: 14px;
    height: 14px;
    background: linear-gradient(45deg, #4834d4, #686de0);
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(72, 52, 212, 0.4);
}

.floating-shape.triangle {
    width: 0;
    height: 0;
    border-left: 7px solid transparent;
    border-right: 7px solid transparent;
    border-bottom: 12px solid #00d2d3;
    filter: drop-shadow(0 0 10px rgba(0, 210, 211, 0.4));
}

@keyframes floatShapeEnhanced {
    0%, 100% { 
        transform: translateY(0px) translateX(0px) rotate(0deg) scale(1);
        opacity: 0.6;
    }
    25% { 
        transform: translateY(-20px) translateX(10px) rotate(90deg) scale(1.1);
        opacity: 0.8;
    }
    50% { 
        transform: translateY(-10px) translateX(-10px) rotate(180deg) scale(0.9);
        opacity: 1;
    }
    75% { 
        transform: translateY(15px) translateX(15px) rotate(270deg) scale(1.2);
        opacity: 0.7;
    }
}

/* 增强数据流动效果 */
.data-stream {
    position: absolute;
    top: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg,
        transparent 0%,
        rgba(0, 212, 170, 0.8) 20%,
        rgba(38, 166, 154, 1) 50%,
        rgba(0, 212, 170, 0.8) 80%,
        transparent 100%);
    animation: streamFlowEnhanced 6s ease-in-out infinite;
    filter: blur(0.5px);
}

@keyframes streamFlowEnhanced {
    0% { 
        opacity: 0; 
        transform: translateY(-100px) scaleY(0);
        filter: blur(0.5px) brightness(0.5);
    }
    25% { 
        opacity: 0.8; 
        transform: translateY(0px) scaleY(0.5);
        filter: blur(0.5px) brightness(1.2);
    }
    50% { 
        opacity: 1; 
        transform: translateY(50px) scaleY(1);
        filter: blur(0.5px) brightness(1.5);
    }
    75% { 
        opacity: 0.8; 
        transform: translateY(100px) scaleY(0.5);
        filter: blur(0.5px) brightness(1.2);
    }
    100% { 
        opacity: 0; 
        transform: translateY(200px) scaleY(0);
        filter: blur(0.5px) brightness(0.5);
    }
}

/* 增强Hero内容动画 */
.hero-container {
    position: relative;
    z-index: 5;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-content {
    animation: slideInLeftEnhanced 1.2s ease-out;
    max-width: 600px;
}

@keyframes slideInLeftEnhanced {
    0% { 
        opacity: 0; 
        transform: translateX(-60px) translateY(20px) scale(0.95);
        filter: blur(5px);
    }
    60% { 
        opacity: 0.8; 
        transform: translateX(10px) translateY(-5px) scale(1.02);
        filter: blur(1px);
    }
    100% { 
        opacity: 1; 
        transform: translateX(0) translateY(0) scale(1);
        filter: blur(0);
    }
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
    animation: fadeInUpEnhanced 1.5s ease-out 0.3s both;
}

.hero-content p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    line-height: 1.6;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    animation: fadeInUpEnhanced 1.5s ease-out 0.6s both;
}

@keyframes fadeInUpEnhanced {
    0% { 
        opacity: 0; 
        transform: translateY(40px) scale(0.98);
        filter: blur(3px);
    }
    70% { 
        opacity: 0.9; 
        transform: translateY(-5px) scale(1.01);
        filter: blur(0.5px);
    }
    100% { 
        opacity: 1; 
        transform: translateY(0) scale(1);
        filter: blur(0);
    }
}

/* 增强按钮动画 */
.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    animation: fadeInUpEnhanced 1.5s ease-out 0.9s both;
}

.btn {
    padding: 14px 28px;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn::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 0.6s ease;
}

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

.btn-primary {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #ee5a24, #ff6b6b);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 30px rgba(255, 107, 107, 0.5);
    color: white;
}

.btn-outline {
    background: rgba(255, 255, 255, 0.1);
    color: white;
         border: 2px solid rgba(255, 255, 255, 0.3);
     -webkit-backdrop-filter: blur(10px);
     backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
    color: white;
}

/* 增强Hero视觉效果 */
.hero-visual {
    animation: slideInRightEnhanced 1.2s ease-out 0.5s both;
    text-align: center;
    margin-top: 3rem;
}

@keyframes slideInRightEnhanced {
    0% { 
        opacity: 0; 
        transform: translateX(60px) translateY(20px) scale(0.95);
        filter: blur(5px);
    }
    60% { 
        opacity: 0.8; 
        transform: translateX(-10px) translateY(-5px) scale(1.02);
        filter: blur(1px);
    }
    100% { 
        opacity: 1; 
        transform: translateX(0) translateY(0) scale(1);
        filter: blur(0);
    }
}

.hero-visual img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    transition: transform 0.4s ease;
}

.hero-visual img:hover {
    transform: scale(1.05) rotateY(5deg);
}

/* 增强通知样式 */
.notice {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 15px 20px;
    margin-top: 2rem;
         color: rgba(255, 255, 255, 0.9);
     -webkit-backdrop-filter: blur(10px);
     backdrop-filter: blur(10px);
    animation: fadeInUpEnhanced 1.5s ease-out 1.2s both, gentlePulse 4s ease-in-out infinite 2s;
}

@keyframes gentlePulse {
    0%, 100% { 
        box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.2);
    }
    50% { 
        box-shadow: 0 0 30px rgba(255, 255, 255, 0.2);
        border-color: rgba(255, 255, 255, 0.4);
    }
}

/* 功能特色 */
.features {
    padding: 4rem 2rem;
    background: white;
}

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

.section-title {
    text-align: center;
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    color: var(--dark-gray);
    position: relative;
    animation: fadeInUp 0.8s ease-out;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: var(--gradient-main);
    border-radius: 2px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.8rem;
}

.feature-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    border: 1px solid #e2e8f0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(37, 99, 235, 0.02) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-blue);
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-main);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

/* 多链支持 - 蓝紫渐变 */
.feature-card:nth-child(1) .feature-icon {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* 数据分析 - 蓝绿渐变 */
.feature-card:nth-child(2) .feature-icon {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

/* 批量提款 - 绿色渐变 */
.feature-card:nth-child(3) .feature-icon {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

/* 安全保障 - 橙红渐变 */
.feature-card:nth-child(4) .feature-icon {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

/* 高性能 - 紫色渐变 */
.feature-card:nth-child(5) .feature-icon {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
}

/* 开放生态 - 蓝色渐变 */
.feature-card:nth-child(6) .feature-icon {
    background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.feature-icon svg {
    width: 32px;
    height: 32px;
    fill: currentColor;
}

.feature-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark-gray);
    transition: color 0.3s ease;
}

.feature-card:hover h3 {
    color: var(--primary-blue);
}

.feature-card p {
    color: var(--medium-gray);
    font-size: 1.1rem;
    line-height: 1.6;
    transition: color 0.3s ease;
}

.feature-card:hover p {
    color: var(--dark-gray);
}

/* 产品展示 */
.products {
    padding: 4rem 2rem;
    background: var(--light-gray);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.product-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid #e2e8f0;
    transition: all 0.2s ease;
}

.product-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.product-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark-gray);
}

.product-card p {
    color: var(--medium-gray);
    font-size: 1.05rem;
    line-height: 1.6;
}

/* 产品服务图标颜色 */
/* 网页管理 - 蓝色渐变 */
.product-card:nth-child(1) .feature-icon {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* 数据管理 - 橙色渐变 */
.product-card:nth-child(2) .feature-icon {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

/* 移动端 - 绿色渐变 */
.product-card:nth-child(3) .feature-icon {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

/* 精准营销 - 紫色渐变 */
.product-card:nth-child(4) .feature-icon {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

/* 优势展示 */
.advantages {
    padding: 4rem 2rem;
    background: white;
}

/* 统计数据 */
.stats-section {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.stat-card {
    text-align: center;
    padding: 2rem 1rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.stat-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background: var(--gradient-main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

/* 统计数据图标个性化颜色 */
/* 全球商户 - 绿色渐变 */
.stat-card:nth-child(1) .stat-icon {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

/* 覆盖国家 - 紫色渐变 */
.stat-card:nth-child(2) .stat-icon {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

/* 安全性 - 橙色渐变 */
.stat-card:nth-child(3) .stat-icon {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.stat-icon svg {
    width: 28px;
    height: 28px;
    fill: currentColor;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--medium-gray);
    font-weight: 500;
}

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

.advantage-text h3 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-gray);
}

.advantage-text p {
    color: var(--medium-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-size: 1.2rem;
}

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

.advantage-list li {
    padding: 0.5rem 0;
    color: var(--medium-gray);
    position: relative;
    padding-left: 1.5rem;
    font-size: 1.1rem;
}

.advantage-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.3rem;
    width: 20px;
    height: 20px;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%232563eb"><path d="M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z"/></svg>') no-repeat center;
    background-size: 16px 16px;
}

/* 管理后台 */
.admin {
    padding: 4rem 2rem;
    background: var(--gradient-main);
    color: white;
}

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

.admin h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.admin p {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: 3rem;
}

.admin-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.admin-feature {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.admin-feature:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.admin-feature-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.3s ease;
}

.admin-feature:hover .admin-feature-icon {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.25);
}

/* 管理后台图标个性化颜色 */
/* 实时监控 - 青色渐变 */
.admin-feature:nth-child(1) .admin-feature-icon {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
}

.admin-feature:nth-child(1):hover .admin-feature-icon {
    background: linear-gradient(135deg, #0891b2 0%, #0e7490 100%);
}

/* 数据分析 - 紫色渐变 */
.admin-feature:nth-child(2) .admin-feature-icon {
    background: linear-gradient(135deg, #a855f7 0%, #9333ea 100%);
}

.admin-feature:nth-child(2):hover .admin-feature-icon {
    background: linear-gradient(135deg, #9333ea 0%, #7c3aed 100%);
}

/* 用户管理 - 绿色渐变 */
.admin-feature:nth-child(3) .admin-feature-icon {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
}

.admin-feature:nth-child(3):hover .admin-feature-icon {
    background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
}

/* 财务管理 - 橙色渐变 */
.admin-feature:nth-child(4) .admin-feature-icon {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
}

.admin-feature:nth-child(4):hover .admin-feature-icon {
    background: linear-gradient(135deg, #ea580c 0%, #c2410c 100%);
}

.admin-feature-icon svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.admin-feature h4 {
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 1.2rem;
}

.admin-feature p {
    font-size: 1.05rem;
    opacity: 0.8;
}

/* 客户评价 */
.testimonials {
    padding: 4rem 2rem;
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.testimonial {
    background: var(--light-gray);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.testimonial:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.testimonial-quote {
    position: absolute;
    top: 1rem;
    left: 1rem;
    opacity: 0.1;
}

.testimonial-quote svg {
    width: 24px;
    height: 24px;
    fill: var(--primary-blue);
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin: 0 auto 1rem;
    background: var(--gradient-main);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    overflow: hidden;
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.testimonial-rating {
    margin-bottom: 1rem;
}

.testimonial-rating svg {
    width: 16px;
    height: 16px;
    fill: #fbbf24;
    margin: 0 1px;
}

.testimonial p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--medium-gray);
}

.testimonial h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* 底部 */
.footer {
    padding: 2.5rem 2rem 1rem;
    background: var(--dark-gray);
    color: white;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.footer h4 {
    margin-bottom: 1rem;
    font-weight: 600;
    font-size: 1.1rem;
}

.footer a {
    color: #94a3b8;
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.footer a:hover {
    color: white;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-brand svg {
    width: 24px;
    height: 24px;
    fill: var(--primary-blue);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #374151;
    margin-top: 2rem;
    color: #94a3b8;
    font-size: 1rem;
}

/* 滚动动画 */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* 响应式设计 */
@media (max-width: 768px) {
    /* 强制重置手机端导航栏 */
    .header {
        position: fixed !important;
        top: 0 !important;
        width: 100% !important;
        z-index: 999999 !important;
        background: rgba(255, 255, 255, 0.9) !important;
        height: auto !important;
        margin: 0 !important;
        -webkit-backdrop-filter: blur(20px);
        backdrop-filter: blur(20px);
    }
    
    .header .container {
        position: static !important;
        line-height: normal !important;
        z-index: auto !important;
    }
    
    .header .nav-toggle {
        display: none !important;
    }
    
    .header .login-box {
        display: none !important;
    }

    .nav-menu {
        position: fixed !important;
        top: 60px !important;
        left: 0 !important;
        width: 100% !important;
        background: rgba(255, 255, 255, 0.98) !important;
        -webkit-backdrop-filter: blur(20px);
        backdrop-filter: blur(20px);
        flex-direction: column !important;
        gap: 0 !important;
        transform: translateY(-100%) !important;
        transition: transform 0.3s ease !important;
        box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1) !important;
        display: flex !important;
        z-index: 999998 !important;
        margin: 0 !important;
        padding: 0 !important;
        list-style: none !important;
        height: auto !important;
        overflow: visible !important;
        right: auto !important;
        max-width: none !important;
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .nav-menu li {
        width: 100% !important;
        border-bottom: 1px solid rgba(226, 232, 240, 0.3) !important;
        list-style: none !important;
        position: relative !important;
        line-height: normal !important;
        float: none !important;
        text-align: left !important;
    }

    .nav-menu a {
        padding: 0.8rem 1rem !important;
        display: block !important;
        width: 100% !important;
        border-radius: 0 !important;
        font-size: 1rem !important;
        color: #333 !important;
        line-height: normal !important;
        text-decoration: none !important;
        background: none !important;
        border-bottom: none !important;
    }

    .nav-menu .nav-cta {
        border-radius: 6px;
        margin: 0.5rem 1rem;
        width: calc(100% - 2rem);
        padding: 0.8rem 1rem;
    }

    .mobile-toggle {
        display: block !important;
        position: static !important;
        right: auto !important;
        top: auto !important;
        min-width: auto !important;
        width: auto !important;
        line-height: normal !important;
        text-align: center !important;
        color: #333 !important;
        cursor: pointer !important;
        border: none !important;
        background: none !important;
        font-size: 1.5rem !important;
        padding: 0.5rem !important;
        border-radius: 6px !important;
    }
    
    .nav-container {
        padding: 0 0.5rem !important;
        height: 60px !important;
        line-height: normal !important;
        max-width: none !important;
        margin: 0 !important;
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
    }

    .logo svg {
        width: 140px !important;
        height: 42px !important;
    }
    
    .logo {
        height: auto !important;
        position: static !important;
        max-width: none !important;
        display: flex !important;
        align-items: center !important;
        font-size: 1.5rem !important;
        font-weight: 600 !important;
        color: var(--primary-blue) !important;
        text-decoration: none !important;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }

    .hero-content p {
        font-size: 1.2rem;
    }

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

    .hero {
        padding: 80px 1rem 60px;
    }

    .features,
    .products,
    .advantages,
    .admin,
    .testimonials,
    .stats-section {
        padding: 3rem 1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .btn {
        padding: 1rem 1.8rem;
        font-size: 1.1rem;
    }

    .hero-actions {
        flex-direction: column;
        gap: 0.8rem;
    }

    /* 移动端动画优化 */
    .floating-shapes {
        display: none;
    }

    .data-stream {
        display: none;
    }

    .blockchain-node {
        animation: none;
        opacity: 0.4;
    }

    .blockchain-node::after {
        display: none;
    }

    .blockchain-connection {
        animation: none;
        opacity: 0.3;
    }

    .hero-particles canvas {
        opacity: 0.3;
    }
}

/* 性能优化 - 减少动画在低端设备上的负担 */
@media (max-width: 480px) {
    .hero-particles,
    .blockchain-animation,
    .floating-shapes,
    .data-stream {
        display: none;
    }
}

/* 减少动画效果（用户偏好设置） */
@media (prefers-reduced-motion: reduce) {
    .hero-particles,
    .blockchain-animation,
    .floating-shapes,
    .data-stream {
        display: none;
    }
    
    .hero::before {
        animation: none;
    }
    
    .hero-content,
    .hero-visual {
        animation: none;
    }
}

/* 动画效果 */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 页面加载动画 */
body {
    opacity: 0;
    transition: opacity 0.5s ease;
}

body.loaded {
    opacity: 1;
}

/* 增强动画关键帧 */
@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3) translateY(50px);
    }
    50% {
        opacity: 1;
        transform: scale(1.05) translateY(-10px);
    }
    70% {
        transform: scale(0.9) translateY(0px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0px);
    }
}

@keyframes rotateIn {
    0% {
        transform: rotate(-200deg) scale(0.8);
        opacity: 0;
    }
    100% {
        transform: rotate(0deg) scale(1);
        opacity: 1;
    }
}

@keyframes slideInFromLeft {
    0% {
        transform: translateX(-100px);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideInFromRight {
    0% {
        transform: translateX(100px);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes numberCount {
    0% {
        transform: translateY(20px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}