* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
ol, ul {
	list-style: none;
	text-decoration:none;
}
a {
  text-decoration: none;
}		
        body {
            font-family: '微软雅黑', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
            background-color: #FFFFFF;
            overflow-x: hidden;
            color: #1a1e2b;
        }

        /* 平滑滚动 & 全屏吸附滚动容器 */
        .scroll-container {
            height: 100vh;
            overflow-y: auto;
            scroll-snap-type: y mandatory;
            scroll-behavior: smooth;
            position: relative;
            scrollbar-width: thin;
        }

        /* 每个全屏块 */
        .section {
            scroll-snap-align: start;
            min-height: 100vh;
            width: 100%;
			float:left;
            position: relative;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            background-color: #FFFFFF;
        }

        /* 全局内容容器 */
        .container {
            width: 90%;
            max-width: 1400px;
            margin: 11% auto;
            position: relative;
            z-index: 2;
        }
		.cntainer {
            width:60%;
            margin:10% 20% 10% 20%;
            position: relative;
            z-index: 2;
        }

        /* 导航栏 (固定 + 滚动变化) */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            padding: 1rem 2rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            transition: all 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
            background: rgba(255,255,255,0);
            backdrop-filter: blur(0px);
            box-shadow: none;
        }
        .navbar.scrolled {
            background: rgba(255,255,255,0.92);
            backdrop-filter: blur(12px);
            padding: 0.6rem 2rem;
            box-shadow: 0 5px 20px rgba(0,0,0,0.05);
            border-bottom: 1px solid rgba(91,139,255,0.2);
        }
        .logo-area img {
            height: 48px;
            transition: transform 0.3s;
        }
        .logo-area img:hover {
            transform: scale(1.02);
        }
        .nav-links {
            display: flex;
            gap: 3rem;
            align-items: center;
        }
        .nav-links a {
            text-decoration: none;
            font-weight: 600;
            color: #222;
            transition: 0.2s;
            font-size: 1rem;
            position: relative;
            letter-spacing: 0.5px;
        }
        .nav-links a:after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background:linear-gradient(90deg, #c3c7d1, #3f579b);
            transition: 0.3s ease;
        }
        .nav-links a:hover:after, .nav-links a.active:after {
            width: 100%;
        }
        .nav-links a:hover { color: #004598; }
        .right-tools {
            display: flex;
            align-items: center;
            gap: 1.2rem;
        }
        .phone-number {
            background: rgba(91,139,255,0.12);
            padding: 0.4rem 1rem;
            border-radius: 40px;
            font-weight: 700;
            color: #004598;
            font-size: 1rem;
            display: flex;
            align-items: center;
            gap: 15px;
            backdrop-filter: blur(4px);
            transition: all 0.3s;
        }
        .phone-number:hover {
            background: #5B8BFF;
            color: white;
            transform: translateY(-2px);
        }
        .search-box {
            display: flex;
            align-items: center;
            background: white;
            border-radius: 40px;
            border: 1px solid #ddd;
            padding: 0.3rem 0.8rem;
            transition: all 0.2s;
        }
        .search-box:focus-within {
            border-color: #5B8BFF;
            box-shadow: 0 0 0 2px rgba(91,139,255,0.2);
        }
        .search-box input {
            border: none;
            outline: none;
            padding: 6px 8px;
            font-size: 0.85rem;
            width: 150px;
            background: transparent;
        }
        .search-box button {
            background: none;
            border: none;
            color: #5B8BFF;
            cursor: pointer;
        }
        .burger {
            display: none;
            font-size: 28px;
            cursor: pointer;
            color: #004598;
        }
        .mobile-menu {
            position: fixed;
            top: 0;
            right: -100%;
            width: 75%;
            max-width: 320px;
            height: 100vh;
            background: rgba(255,255,255,0.98);
            backdrop-filter: blur(20px);
            z-index: 2000;
            padding: 5rem 2rem;
            transition: 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
            box-shadow: -5px 0 30px rgba(0,0,0,0.1);
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .mobile-menu.active {
            right: 0;
        }
        .mobile-menu a {
            font-size: 1.5rem;
            font-weight: 600;
            color: #1f2a44;
            text-decoration: none;
        }
        .close-menu {
            position: absolute;
            top: 20px;
            right: 20px;
            font-size: 28px;
            cursor: pointer;
        }

        /* 右侧小圆点导航 */
        .dots-nav {
            position: fixed;
            right: 25px;
            top: 50%;
            transform: translateY(-50%);
            z-index: 99;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: #ccc;
            cursor: pointer;
            transition: all 0.2s;
            border: 1px solid rgba(0,0,0,0.2);
        }
        .dot.active {
            background: #E23C1F;
            transform: scale(1.4);
            box-shadow: 0 0 8px #E23C1F;
        }
        /* 滚动进度条 */
        .progress-bar {
            position: fixed;
            top: 0;
            left: 0;
            width: 0%;
            height: 3px;
            background: linear-gradient(90deg, #5B8BFF, #E23C1F);
            z-index: 1001;
            transition: width 0.1s;
        }

        /* 玻璃卡片样式增强 */
        .glass-card {
			float:left;
            background: rgba(255, 255, 255, 0.75);
            backdrop-filter: blur(12px);
            border-radius: 32px;
            border: 1px solid rgba(255,255,255,0.4);
            box-shadow: 0 15px 35px rgba(0,0,0,0.05);
            transition: all 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
        }
        .glass-card:hover {
            transform: translateY(-6px) scale(1.02);
            box-shadow: 0 25px 40px rgba(0,0,0,0.12);
            backdrop-filter: blur(16px);
        }
        /* 荣誉卡片交错动画 */
        .honor-grid .glass-card:nth-child(1) { transition-delay: 0.1s; }
        .honor-grid .glass-card:nth-child(2) { transition-delay: 0.2s; }
        .honor-grid .glass-card:nth-child(3) { transition-delay: 0.3s; }
        .honor-grid .glass-card:nth-child(4) { transition-delay: 0.4s; }

        /* 按钮边框流动 + 填充动画 */
        .btn-flow {
            position: relative;
            background: transparent;
            border: 1px solid #5B8BFF;
            padding: 12px 32px;
            border-radius: 40px;
            font-weight: 700;
            color: #004598;
            overflow: hidden;
            transition: 0.4s;
            cursor: pointer;
            z-index: 1;
            font-size: 1rem;
            letter-spacing: 1px;
        }
        .btn-flow::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(91,139,255,0.3), transparent);
            transition: 0.6s;
            z-index: -1;
        }
        .btn-flow:hover::before {
            left: 100%;
        }
        .btn-flow:hover {
            background: #5B8BFF;
            color: white;
            border-color: #5B8BFF;
            box-shadow: 0 5px 15px rgba(91,139,255,0.5);
            transform: translateY(-3px);
        }

        /* 滚动触发动画类 */
        .fade-up, .scale-on-scroll, .rotate-on-scroll {
            transform: translateY(40px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }
        .scale-on-scroll {
            transform: scale(0.9);
        }
        .rotate-on-scroll {
            transform: rotate(-5deg) translateY(30px);
        }
        .visible {
            opacity: 1 !important;
            transform: translateY(0) scale(1) rotate(0) !important;
        }

        /* 图片悬停遮罩滑动 */
        .img-mask-reveal {
            position: relative;
            overflow: hidden;
            border-radius: 28px;
			width:40%;
			float:left;
			background-color:#ececec;
        }
        .img-mask-reveal img {
            transition: transform 0.5s, filter 0.3s;
            width: 100%;
            height: auto;
            display: block;
        }
        .img-mask-reveal::after {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, rgba(91,139,255,0.2), rgba(226,60,31,0.2));
            transition: 0.5s;
            pointer-events: none;
        }
        .img-mask-reveal:hover::after {
            left: 0;
        }
        .img-mask-reveal:hover img {
            transform: scale(1.05);
            filter: brightness(1.02) blur(0.6px);
        }
		/* 图片悬停遮罩滑动 */
        .img-mask-eveal {
            position: relative;
            overflow: hidden;
            border-radius: 28px;
			width:40%;
			float:right;
			background-color:#ececec;
        }
        .img-mask-eveal img {
            transition: transform 0.5s, filter 0.3s;
            width: 100%;
            height: auto;
            display: block;
        }
        .img-mask-eveal::after {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, rgba(91,139,255,0.2), rgba(226,60,31,0.2));
            transition: 0.5s;
            pointer-events: none;
        }
        .img-mask-eveal:hover::after {
            left: 0;
        }
        .img-mask-eveal:hover img {
            transform: scale(1.05);
            filter: brightness(1.02) blur(0.6px);
        }

        /* 网格图片错位入场 */
        .grid-entrance {
			width:100%;float:left;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 8px;
			text-align:center;
        }
        .grid-entrance .grid-item {
            overflow: hidden;
            border-radius: 20px;
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.6s cubic-bezier(0.2, 0.9, 0.4, 1.1);
        }
        .grid-entrance.visible .grid-item {
            opacity: 1;
            transform: translateY(0);
        }
        .grid-entrance .grid-item:nth-child(1) { transition-delay: 0s; }
        .grid-entrance .grid-item:nth-child(2) { transition-delay: 0.1s; }
        .grid-entrance .grid-item:nth-child(3) { transition-delay: 0.2s; }
        .grid-entrance .grid-item:nth-child(4) { transition-delay: 0.3s; }

        /* 波浪背景 */
        .wave-bg {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 120px;
            z-index: 1;
            pointer-events: none;
        }
        .wave-svg {
            width: 100%;
            height: 100%;
        }

        /* 渐变文本 */
        .gradient-text {
            background: linear-gradient(135deg, #004598, #5B8BFF, #E23C1F);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            font-weight: 800;
        }

        /* 产品屏布局强化 */
        .product-layout {
			width:60%;
			float:left;
            align-items: center;
            justify-content: space-between;
            gap: 3rem;
        }
        .product-media {
            flex: 1;
            text-align: center;
        }
        .product-info h2 {
            font-size: 2.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            margin-bottom: 1rem;
        }
        .product-info p {
            font-size: 1.1rem;
            line-height: 1.6;
            color: #2c3e50;
            margin-bottom: 1.2rem;
        }
        .product-info ul {
            list-style: none;
            margin: 1.5rem 0;
        }
        .product-info li {
            margin-bottom: 0.6rem;
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 500;
        }
        .product-info li i {
            color: #E23C1F;
        }

        /* 流动渐变背景 */
        .parallax-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
            pointer-events: none;
            overflow: hidden;
        }
        .flow-gradient {
            position: absolute;
            width: 200%;
            height: 200%;
            top: -50%;
            left: -50%;
            background: linear-gradient(45deg, rgba(91,139,255,0.03), rgba(0,69,152,0.02), rgba(226,60,31,0.02), rgba(91,139,255,0.03));
            animation: gradientFlow 20s ease infinite;
        }
        @keyframes gradientFlow {
            0% { transform: rotate(0deg) scale(1); }
            50% { transform: rotate(180deg) scale(1.1); }
            100% { transform: rotate(360deg) scale(1); }
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .nav-links { display: none; }
            .burger { display: block; }
            .product-layout { flex-direction: column; text-align: center; }
            .product-info h2 { font-size: 2.2rem; }
        }
        @media (max-width: 768px) {
            .dots-nav { right: 12px; gap: 8px; }
            .container { width: 95%; }
            .swiper-container { width: 95%; height: 50%; }
            .phone-number span { display: none; }
            .product-info h2 { font-size: 1.8rem; }
        }

        /* 大屏幕优化 */
        @media (min-width: 1400px) {
            .container { max-width: 1600px; }
            .product-info h2 { font-size: 3.2rem; }
            .product-info p { font-size: 1.2rem; }
            .glass-card { padding: 2.5rem; }
        }

        /* 荣誉数字动效 */
        .stat-number {
            font-size: 2.5rem;
			float:left;
            font-weight: 800;
            background:linear-gradient(135deg, #5083f3, #5B8BFF);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            display: inline-block;
			margin-top:2%;
        }
        footer {
            text-align: center;
            padding: 2rem;
            font-size: 0.8rem;
            color: #777;
        }
        /* 首页视频遮罩增强 */
        .hero-video {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 0;
        }
        .overlay-light {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
        }
        .swiper-container {
            border-radius: 32px;
            overflow: hidden;
            box-shadow: 0 30px 50px rgba(0,0,0,0.25);
        }
        /* 粒子背景简易版（动态光点） */
        .particles-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 0;
            overflow: hidden;
        }
        .particle {
            position: absolute;
            background: rgba(91,139,255,0.2);
            border-radius: 50%;
            animation: floatParticle 15s infinite linear;
        }
        @keyframes floatParticle {
            0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
            10% { opacity: 0.6; }
            90% { opacity: 0.6; }
            100% { transform: translateY(-20vh) rotate(360deg); opacity: 0; }
        }
.tuims{width:100%;float:left;}
.tuims img{width:100%;float:left;}
#section0{width:100%;float:left;}
.turah{width:100%;float:left;margin-top:2%;font-size: 1.1rem; color: #2c3e50;}
.honor-grid{width:100%;margin-top:3%;float:left;}
.glass-card img{width:100%;float:left;border-radius:20px;margin-top:3%;}
.zijie{color:#6983e8;float:left;text-align:center;padding:2% 0px;font-size: 2rem;}
.turys{font-size:18px;padding-left:3%;font-weight:normal;float:left;text-align:center;line-height:50px;}
.trpos{width:100%;font-size:20px;font-weight:normal;text-align:left;float:left;line-height:50px;}
#section2{background-color:#fff;}
#section3{background-color:#f5f5f5;}
#section4{background-color:#fff;}
#section5{background-color:#f5f5f5;}
#section6{background-color:#fff;}
#section7{background-color:#f5f5f5;}
#section8{background-color:#fff;}
#section9{background:url(../images/alibj1.jpg) no-repeat;background-size:100% 100%;}
.trwuzai{width:100%;float:left;}
.trwuzai a{width:20%;height:40px;overflow:hidden;float:left;text-align:center;font-size:16px;background-color:#c3c3c3;line-height:40px;color:#393838;margin:0.5%;border-radius:10px;}
.product-info p{width:100%;padding-left:0.5%;float:left;font-size:16px;}
.trukl{width:100%;float:left;}
.product-info{width:50%;margin-left:3%;float:left;margin-top:10%;}
.trwuzai a:hover {
            background: #5B8BFF;
            color: white;
            border-color: #5B8BFF;
            box-shadow: 0 5px 15px rgba(91,139,255,0.5);
            transform: translateY(-3px);
        }
.fot-cad{width:100%;float:left;}
/*-----新闻资讯----*/
/* 主容器：固定1000px * 1000px，高级玻璃质感，内部滚动 */
        .premium-container {
            width:100%;
            background: #ffffff;
            border-radius: 48px;
			padding-top:3%;
            box-shadow: 0 35px 60px -20px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255,255,255,0.3) inset, 0 8px 20px rgba(0,0,0,0.05);
            overflow-y: auto;
            overflow-x: hidden;
            position: relative;
            transition: box-shadow 0.3s;
        }

        /* 自定义滚动条 - 精致纤细 */
        .premium-container::-webkit-scrollbar {
            width: 6px;
        }
        .premium-container::-webkit-scrollbar-track {
            background: #f1f1f3;
            border-radius: 10px;
            margin: 12px 0;
        }
        .premium-container::-webkit-scrollbar-thumb {
            background: #cbd5e1;
            border-radius: 10px;
        }
        .premium-container::-webkit-scrollbar-thumb:hover {
            background: #94a3b8;
        }

        /* 内容内边距，保证呼吸感 */
        .content {
            padding: 36px 34px 48px 34px;
        }

        /* 页眉高级区 */
        .hero-section {
            margin-bottom: 44px;
            position: relative;
        }
        .hero-badge {
			width:10%;float:left;margin:0px 45%;
            display: inline-block;
            background: linear-gradient(110deg, #eef2ff, #ffffff);
            padding: 5px 14px;
            border-radius: 40px;
            font-size: 0.7rem;
            font-weight: 600;
			text-align:center;
            letter-spacing: 0.8px;
            color: #2563eb;
            border: 1px solid rgba(37, 99, 235, 0.2);
            margin-bottom: 18px;
        }
        .hero-title {
            font-size: 2.6rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            background: linear-gradient(135deg, #0F2B3D, #1E4A76);
            background-clip: text;
            -webkit-background-clip: text;
            color: transparent;
            line-height: 1.2;
			text-align:center;
        }
        .hero-sub {
            color: #5b6e8c;
            font-size: 1rem;
            margin-top: 12px;
            border-left: 3px solid #3b82f6;
            padding-left: 18px;
            max-width: 85%;
        }

        /* 每个模块通用样式 */
        .section {
            margin-bottom: 52px;
        }
        .section-header {
            display: flex;
            align-items: baseline;
            justify-content: space-between;
            margin-bottom: 24px;
            border-bottom: 2px solid rgba(100, 116, 139, 0.12);
            padding-bottom: 10px;
        }
        .section-title {
            font-size: 1.65rem;
            font-weight: 700;
            color: #0f2b3d;
            letter-spacing: -0.3px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .section-title i {
            font-size: 1.5rem;
            color: #3b82f6;
            background: #eef3ff;
            padding: 8px;
            border-radius: 18px;
        }
        .section-link {
            font-size: 0.8rem;
            font-weight: 500;
            color: #3b82f6;
            text-decoration: none;
            transition: 0.2s;
        }
        .section-link i {
            font-size: 0.7rem;
            margin-left: 5px;
        }
        .section-link:hover {
            gap: 6px;
            letter-spacing: 0.3px;
            color: #1e40af;
        }

        /* 卡片网格 */
        .card-grid {
			width:70%;
			margin:0px 15%;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        /* 客户案例网格调整为2列更大气，但同样可以3列，为了多样性案例可2列让卡片更宽 */
        .case-grid {
            grid-template-columns: repeat(2, 1fr);
        }
        .solution-grid {
            grid-template-columns: repeat(3, 1fr);
        }

        /* 通用卡片样式 - 高级质感 + 动态效果 */
        .news-card, .case-card, .solution-card {
            background: #ffffff;
            border-radius: 28px;
            transition: all 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
            box-shadow: 0 12px 24px -12px rgba(0, 0, 0, 0.08);
            overflow: hidden;
            border: 1px solid rgba(203, 213, 225, 0.4);
            backdrop-filter: blur(0px);
            display: flex;
            flex-direction: column;
            cursor: pointer;
            opacity: 0;
            transform: translateY(28px);
        }
        /* 动画触发类 (由js增加) */
        .card-visible {
            opacity: 1;
            transform: translateY(0);
            transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.2, 0.9, 0.4, 1);
        }
        /* hover 强化效果 */
        .news-card:hover, .case-card:hover, .solution-card:hover {
            transform: translateY(-8px) scale(1.01);
            box-shadow: 0 28px 36px -16px rgba(0, 0, 0, 0.2);
            border-color: rgba(59, 130, 246, 0.4);
        }
        /* 图片/图标区 */
        .card-media {
            height: 220px;
            background: linear-gradient(145deg, #f4f9ff, #eef2fa);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }
        .news-card .card-media i, 
        .case-card .card-media i,
        .solution-card .card-media i {
            font-size: 3.2rem;
            color: #2c5f8a;
            transition: transform 0.3s ease;
        }
        .news-card:hover .card-media i,
        .case-card:hover .card-media i,
        .solution-card:hover .card-media i {
            transform: scale(1.08);
            color: #2563eb;
        }
        /* 模拟图片背景装饰 (波纹) */
        .card-media::after {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at 30% 20%, rgba(59,130,246,0.08), transparent 70%);
            pointer-events: none;
        }

        .card-content {
            padding: 22px 20px 24px;
            flex: 1;
        }
        .card-tag {
            display: inline-block;
            font-size: 0.7rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            background: #eef3ff;
            padding: 4px 12px;
            border-radius: 40px;
            color: #2563eb;
            margin-bottom: 14px;
        }
        .news-card .card-title, 
        .case-card .card-title, 
        .solution-card .card-title {
            font-size: 1.2rem;
            font-weight: 700;
            color: #0f2b3d;
            line-height: 1.35;
            margin-bottom: 10px;
            transition: color 0.2s;
        }
        .news-card:hover .card-title,
        .case-card:hover .card-title,
        .solution-card:hover .card-title {
            color: #1e4a76;
        }
        .card-desc {
            font-size: 0.85rem;
            color: #5a6e8a;
            line-height: 1.45;
            margin-bottom: 16px;
        }
        .card-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 8px;
            font-size: 0.7rem;
            color: #8096b0;
            border-top: 1px solid #edf2f7;
            padding-top: 14px;
        }
        .read-more {
            font-weight: 600;
            color: #3b82f6;
            text-decoration: none;
            font-size: 0.75rem;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap 0.2s;
        }
        .read-more i {
            font-size: 0.65rem;
        }
        .read-more:hover {
            gap: 10px;
            color: #1e40af;
        }

        /* 案例特殊微标 */
        .case-industry {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.7rem;
            font-weight: 500;
            color: #4b6a8b;
            margin-bottom: 10px;
        }
        .solution-badge {
            background: #f1f5f9;
            border-radius: 30px;
            padding: 5px 12px;
            font-size: 0.7rem;
            font-weight: 600;
            color: #1f6392;
            display: inline-block;
            margin-bottom: 12px;
        }

        /* 底部装饰 */
        .footer-note {
            text-align: center;
            font-size: 0.7rem;
            color: #8ba0bc;
            margin-top: 30px;
            padding-top: 12px;
            border-top: 1px solid #eef2f8;
        }

        /* 响应式内滚动适应 */
        @media (max-width: 1000px) {
            .premium-container {
                width: 100%;
                margin: 0 auto;
            }
        }
/*-----新闻资讯----*/
/*-------联系我们----/
        /* 主容器：严格 1000px * 800px，高级玻璃质感卡片 */
        .contact-card {
            width:100%;
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(0px);
            border-radius: 48px;
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(156, 163, 175, 0.1);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .contact-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.5);
        }

        /* 内边距使内容不贴边 */
        .card-inner {
            padding:80px 44px;
            height: 100%;
            display: flex;
            gap: 48px;
            flex: 1;
        }

        /* 左侧区域：联系方式 + 社交 */
        .left-section {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 28px;
        }

        .greeting h1 {
            font-size: 2.5rem;
            font-weight: 700;
            background: linear-gradient(120deg, #1E2A3E, #2c3e66);
            background-clip: text;
            -webkit-background-clip: text;
            color: transparent;
            letter-spacing: -0.02em;
            margin-bottom: 12px;
        }

        .greeting p {
            color: #5b6e8c;
            font-weight: 400;
            font-size: 1rem;
            line-height: 1.4;
            border-left: 3px solid #3b82f6;
            padding-left: 14px;
            margin-top: 6px;
        }

        /* 联系方式列表 */
        .contact-list {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .contact-item {
            display: flex;
            align-items: center;
            gap: 18px;
            transition: all 0.25s ease;
            padding: 6px 0;
            border-radius: 20px;
        }

        .contact-item:hover {
            transform: translateX(6px);
        }

        .contact-icon {
            width: 52px;
            height: 52px;
            background: linear-gradient(145deg, #f0f4fa, #ffffff);
            border-radius: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            color: #1e3a8a;
            box-shadow: 0 6px 12px -8px rgba(0, 0, 0, 0.1);
            transition: all 0.2s;
        }

        .contact-item:hover .contact-icon {
            background: #1e3a8a;
            color: white;
            box-shadow: 0 10px 20px -8px rgba(30, 58, 138, 0.4);
        }

        .contact-info {
            flex: 1;
			text-align:left;
        }

        .contact-label {
            font-size: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-weight: 600;
            color: #6c86a3;
            margin-bottom: 4px;
        }

        .contact-value {
            font-weight: 600;
            font-size: 1.08rem;
            color: #1f2a44;
            text-decoration: none;
            transition: color 0.2s;
        }

        a.contact-value {
            text-decoration: none;
            border-bottom: 1px dashed #b9c8f0;
        }

        a.contact-value:hover {
            color: #2563eb;
            border-bottom-color: #2563eb;
        }

        /* 社交链接区域 */
        .social-area {
            margin-top: 8px;
        }

        .social-title {
            font-size: 0.85rem;
            font-weight: 600;
            color: #4a5b7a;
            margin-bottom: 16px;
            letter-spacing: 0.3px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .social-title i {
            font-size: 1rem;
            color: #3b82f6;
        }

        .social-icons {
            display: flex;
            gap: 20px;
        }

        .social-icon-link {
            width: 44px;
            height: 44px;
            background: #f1f5f9;
            border-radius: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            color: #2c3e66;
            transition: all 0.25s;
            text-decoration: none;
        }

        .social-icon-link:hover {
            background: #1e3a8a;
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 10px 18px -8px rgba(30, 58, 138, 0.5);
        }

        /* 右侧区域：二维码 + 地址卡片 */
        .right-section {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 36px;
        }

        /* 二维码模块 */
        .qr-module {
            background: #ffffff;
            border-radius: 36px;
            padding: 20px 20px 24px 20px;
            box-shadow: 0 20px 35px -12px rgba(0, 0, 0, 0.08);
            text-align: center;
            transition: all 0.3s;
            border: 1px solid rgba(148, 163, 184, 0.2);
        }

        .qr-module:hover {
            box-shadow: 0 25px 40px -14px rgba(0, 0, 0, 0.15);
            border-color: rgba(59, 130, 246, 0.3);
        }

        .qr-wrapper {
            display: flex;
            justify-content: center;
            margin-bottom: 16px;
        }

        .qr-code {
            width: 140px;
            height: 140px;
            background: white;
            border-radius: 24px;
            padding: 6px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
            transition: transform 0.2s ease;
        }

        .qr-code img {
            width: 100%;
            height: 100%;
            display: block;
            border-radius: 18px;
            object-fit: contain;
        }

        .qr-module:hover .qr-code {
            transform: scale(1.02);
        }

        .qr-title {
            font-weight: 700;
            font-size: 1.15rem;
            color: #0f2b3d;
            margin-bottom: 6px;
        }

        .qr-desc {
            font-size: 0.8rem;
            color: #6883a0;
            letter-spacing: 0.3px;
        }

        /* 地址卡片 (高级质感) */
        .address-module {
            background: linear-gradient(115deg, #f8fafc 0%, #ffffff 100%);
            border-radius: 32px;
            padding: 24px 26px;
            border: 1px solid rgba(59, 130, 246, 0.15);
            transition: all 0.25s;
            box-shadow: 0 12px 22px -12px rgba(0, 0, 0, 0.05);
        }

        .address-module:hover {
            border-color: rgba(59, 130, 246, 0.4);
            box-shadow: 0 20px 30px -14px rgba(0, 0, 0, 0.12);
            transform: translateY(-2px);
        }

        .address-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 18px;
        }

        .address-header i {
            font-size: 1.8rem;
            color: #2563eb;
            background: #eef3ff;
            padding: 10px;
            border-radius: 22px;
        }

        .address-header h3 {
            font-weight: 700;
            font-size: 1.3rem;
            color: #1e293b;
        }

        .address-detail {
            padding-left: 8px;
        }

        .address-line {
            display: flex;
            gap: 12px;
            margin-bottom: 14px;
            align-items: flex-start;
        }

        .address-line i {
            font-size: 1rem;
            color: #3b82f6;
            margin-top: 3px;
            width: 20px;
        }

        .address-line p {
            color: #2c3e50;
            font-weight: 500;
            line-height: 1.45;
            font-size: 0.95rem;
        }

        .map-hint {
            margin-top: 18px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: #eef2ff;
            padding: 8px 18px;
            border-radius: 40px;
            font-size: 0.75rem;
            font-weight: 600;
            color: #1e40af;
            text-decoration: none;
            transition: 0.2s;
        }

        .map-hint i {
            font-size: 0.8rem;
        }

        .map-hint:hover {
            background: #2563eb;
            color: white;
            gap: 12px;
        }

        /* 装饰分割线微细节 */
        .divider-light {
            height: 2px;
            background: linear-gradient(90deg, transparent, #cbd5e1, transparent);
            width: 100%;
            margin: 4px 0;
        }

        /* 小圆点装饰 */
        .bg-dots {
            position: relative;
        }

        /* 保证内容完全适应 800px 高度，无溢出滚动条 */
        @media (max-height: 820px) {
            .card-inner {
                padding: 32px 44px;
            }
        }
/*-------联系我们----*/
@media (min-width: 2001px) {

}
@media screen and (min-width:1801px) and (max-width:1920px) {
.nav-links{gap: 1rem;}
.product-layout{width:80%;}
.cntainer{margin:10%;}
.card-grid{width:90%;margin:0px 5%;}
}
@media screen and (min-width:1600px) and (max-width:1800px) {
.nav-links{gap: 1rem;}
.product-layout{width:80%;}
.cntainer{margin:10%;}
.card-grid{width:90%;margin:0px 5%;}
}
@media screen and (min-width:1501px) and (max-width:1599px) {
.nav-links{gap: 1rem;}
.product-layout{width:90%;}
.cntainer{margin:10% 5%;}
.card-grid{width:90%;margin:0px 5%;}
.search-box input{width:80px;}
.card-media{height:180px;}
.premium-container{padding-top:5%}
}

@media screen and (min-width:1200px) and (max-width:1500px) {
.nav-links{gap: 1rem;text-align:center;}
.product-layout{width:98%;}
.cntainer{margin:10% 1%;}
.card-grid{width:90%;margin:0px 5%;}
.search-box input{width:80px;}
.card-media{height:180px;}
.premium-container{padding-top:5%}
.trpos{font-size:18px;}
.card-desc{height:60px;overflow:hidden;}
.nav-links a{font-weight:normal;}
}