.text-sm{ font-size:13px; line-height:1.25rem; }
h4{ font-size:13px; font-weight:400; color:#fff;}

.pc-newsroom-header {
    align-items: center;
    background: #080808;
    display: flex
;
    height: 240px;
    justify-content: center;
    position: relative;
} 
        body {
            color: #333;
            line-height: 1.6;
           
        }

        /* 导航栏样式 */
        .navbar { height:79px;
            position: fixed;
            top: 0; padding-top:5px;
            left: 0;
            width: 100%;
            z-index: 1000;
            transition: all 0.3s ease;
            background-color: transparent;
        }

        .navbar.scrolled {
            background-color: rgba(0, 0, 0, 0.95);
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        }

        .nav-container {
            max-width: 1360px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 70px;
        }

        /* Logo样式 */
        .logo {
            display: flex;
            align-items: center;
            font-weight: 700;
            font-size: 1.8rem;
            color: #fff;
            text-decoration: none;
        }

        .logo-icon {
            color: #ff0050;
            margin-right: 8px;
            font-size: 2rem;
        }

        /* 主导航链接样式 */
        .nav-links {
            display: flex;
            list-style: none;
        }

        .nav-links li {
            margin: 0 22px;
            position: relative;
        }

        .nav-links a {
            color: #fff;
            text-decoration: none;
            font-weight: 500;
            font-size: 1rem;
            padding: 10px 5px;
            position: relative;
            transition: color 0.3s;
            display: flex;
            align-items: center;
        }

        .nav-links a:hover {
            color: #ff0050;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: #ff0050;
            transition: width 0.3s;
        }

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

        /* 热销商家火苗图标 */
        .hot-icon {
            color: #fe2c55;
            margin-right: 6px;
            font-size: 1.1rem;
        }

        /* 下拉菜单样式 - 白底灰字 */
        .dropdown {
            position: relative;
        }

        .dropdown-content {
            position: absolute;
            top: 100%;
            left: 0;
            background-color: #ffffff; /* 白色背景 */
            min-width: 260px;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
            border-radius: 8px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-10px);
            transition: all 0.3s ease;
            z-index: 100;
            overflow: hidden;
            padding: 10px 0;
            border: 1px solid #f0f0f0;
        }

        .navbar.scrolled .dropdown-content {
            background-color: #ffffff; /* 滚动后保持白色背景 */
        }

        .dropdown:hover .dropdown-content {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .dropdown-content a {
            color: #666; /* 灰色文字 */
            padding: 12px 20px;
            display: block;
            text-decoration: none;
            font-size: 0.95rem;
            transition: all 0.2s;
            position: relative;
        }

        .navbar.scrolled .dropdown-content a {
            color: #666; /* 滚动后保持灰色文字 */
        }

        .dropdown-content a:hover {
            background-color: rgba(255, 0, 80, 0.08);
            color: #ff0050; /* 悬停时变为红色 */
            padding-left: 25px;
        }

        .dropdown-content a::after {
            display: none;
        }

        .dropdown-icon {
            margin-left: 5px;
            font-size: 0.85rem;
            transition: transform 0.3s;
        }

        .dropdown:hover .dropdown-icon {
            transform: rotate(180deg);
        }

        /* 行动按钮样式 */
        .action-buttons {
            display: flex;
            align-items: center;
        }

        .btn-login, .btn-start {
            padding: 10px 20px;
            border-radius:5px;
            font-weight: 800;
            cursor: pointer;
            transition: all 0.3s;
            font-size: 0.95rem;
            border: none;
        }

        .btn-login {
            background: transparent;
            color: #fff;
            margin-right: 15px;
            border: 1px solid rgba(255, 255, 255, 0.3);
        }

        .btn-login:hover {
            background: rgba(255, 255, 255, 0.1);
        }

        .btn-start {
            background: linear-gradient(135deg, #fe2c55, #fe2c55);
            color: white;
        }

        .btn-start:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(255, 0, 80, 0.3);
        }

        /* 手机端菜单按钮 */
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.5rem;
            cursor: pointer;
            padding: 10px;
        }


  /* 轮播图区域 */
        .carousel-section {
            position: relative;
            height: 600px;
            overflow: hidden;
            margin-bottom: 30px;
        }
        
        /* 电脑端轮播容器 */
        @media (min-width: 769px) {
            .carousel-slides {
                display: block;
                position: relative;
                width: 100%;
                height: 100%;
            }
            
            .carousel-slidessj {
                display: none;
            }
        }
        
        /* 手机端轮播容器 */
        @media (max-width: 768px) {
            .carousel-section {
                height: 400px;
                margin-bottom: 20px;
            }
            
            .carousel-slides {
                display: none;
            }
            
            .carousel-slidessj {
                display: block;
                position: relative;
                width: 100%;
                height: 100%;
            }
        }
        
        /* 轮播图通用样式 */
        .carousel-slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 1s ease-in-out;
        }
        
        .carousel-slide.active {
            opacity: 1;
        }
        
        .carousel-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        /* 轮播图指示器 */
        .carousel-indicators {
            position: absolute;
            bottom: 170px;
            left: 0;
            width: 100%;
            display: flex;
            justify-content: center;
            gap: 15px;
            z-index: 10;
        }
        
        .carousel-indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.5);
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .carousel-indicator.active {width: 12px;
            height: 12px;
            background: #ff0050;
            transform: scale(1.2);
        }
        
        /* 电脑端左右箭头 */
        .carousel-btn-prev,
        .carousel-btn-next {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 50px;
            height: 50px;
            background: rgba(0, 0, 0, 0.5);
            border: none;
            border-radius: 50%;
            color: white;
            font-size: 20px;
            cursor: pointer;
            z-index: 10;
            transition: all 0.3s;
            display: none; /* 默认隐藏，电脑端显示 */
        }
        
        .carousel-btn-prev:hover,
        .carousel-btn-next:hover {
            background: rgba(0, 0, 0, 0.8);
        }
        
        .carousel-btn-prev {
            left: 20px;
        }
        
        .carousel-btn-next {
            right: 20px;
        }
        
        /* 电脑端显示箭头 */
        @media (min-width: 769px) {
            .carousel-btn-prev,
            .carousel-btn-next {
                display: block;
            }
            
            .carousel-section:hover .carousel-btn-prev,
            .carousel-section:hover .carousel-btn-next {
                opacity: 1;
            }
        }
        
        /* 手机端隐藏箭头和调整指示器位置 */
        @media (max-width: 768px) {
            .carousel-btn-prev,
            .carousel-btn-next {
                display: none;
            }
            
            .carousel-indicators {
                bottom: 20px;
            }
        }
        
        /* 电脑端新闻栏 */
        .news-bar {
            position: relative;
            border-radius: 5px;
            width: calc(100% - 40px);
            max-width: 1360px;
            background: rgba(0, 0, 0, 0.65);
            padding: 20px 0;
            margin: -130px auto 0 auto;
            z-index: 5;
            display: block;
            box-sizing: border-box;
        }
        
        .news-container {
            max-width: 1300px;
            width: 100%;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            margin: 0 auto;
        }
        
        .news-item {
            color: #fff;
            flex: 1;
            margin: 0 15px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        
        .news-item a {
            color:#999;
            text-decoration: none;
            font-size: 16px;
            transition: color 0.3s;
        }
        
        .news-item a:hover {
            color: #ff0050;
        }
        
        /* 手机端隐藏新闻栏 */
        @media (max-width: 768px) {
            .news-bar {
                display: none !important;
            }
        }
        
   


        /* 主要内容区域样式 */
        .main-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 60px 20px 80px;
        }

        .section-title {
            font-size: 2.2rem;
            margin-bottom: 40px;
            color: #000;
            font-weight: 700;
            text-align: center;
        }

        .region-tags {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 15px;
            margin: 30px 0 50px;
        }

        .region-tag {
            padding: 12px 24px;
            background: white;
            border-radius: 30px;
            font-weight: 600;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: all 0.3s;
            cursor: default;
            border: 1px solid rgba(0, 0, 0, 0.05);
        }

        .region-tag:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
        }

        .info-section {
            background: white;
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            margin-top: 40px;
        }

        .info-title {
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: #000;
            font-weight: 700;
        }

        .info-item {
            padding: 15px 0;
            border-bottom: 1px solid #eee;
            font-size: 1.1rem;
        }

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

        /* 响应式设计 */
        @media (max-width: 992px) {
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: rgba(0, 0, 0, 0.95);
                padding: 0;
                z-index: 100;
                text-align: left; /* 手机菜单居左显示 */
            }
            
            .navbar.active .nav-links {
                display: flex;
            }
            
            .nav-links li {
                margin: 0;
                border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            }
            
            .nav-links li:last-child {
                border-bottom: none;
            }
            
            .nav-links a {
                color: white;
                display: flex;
                padding: 15px 20px;
                justify-content: space-between;
                align-items: center;
            }
            
            /* 手机端下拉菜单 */
            .dropdown-content {
                position: static;
                background-color: rgba(50, 50, 50, 0.9); /* 手机端保持深色背景 */
                box-shadow: none;
                opacity: 1;
                visibility: visible;
                transform: none;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.3s ease;
                padding: 0;
                margin-top: 0;
                border-radius: 0;
                display: block !important;
                border: none;
            }
            
            .dropdown.active .dropdown-content {
                max-height: 400px;
                padding: 10px 0;
            }
            
            .dropdown-content a {
                color: #ddd; /* 手机端浅色文字 */
                padding: 10px 20px 10px 40px;
                font-size: 0.9rem;
            }
            
            .dropdown-content a:hover {
                padding-left: 45px;
                color: #ff0050;
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .action-buttons {
                display: none;
                flex-direction: column;
                position: absolute;
                top: calc(100% + 320px);
                left: 0;
                width: 100%;
                padding: 20px;
                background-color: rgba(0, 0, 0, 0.95);
            }
            
            .navbar.active .action-buttons {
                display: flex;
            }
            
            .navbar.active .btn-login {
                margin-right: 0;
                margin-bottom: 15px;
                color: white;
                border-color: rgba(255, 255, 255, 0.3);
            }
            
            /* 轮播图调整 */
             .carousel-section {
        height: 500px;
        margin-bottom: 30px;
    }
	
	  .carousel-indicators {
        bottom: 170px; /* 相应调整 */
    }
            .carousel-title {
                font-size: 2.5rem;
            }
            
            .carousel-desc {
                font-size: 1.1rem;
            }
            
             /* 隐藏电脑端新闻栏 */
    .news-bar {
        display: none;
    }
            
            .section-title {
                font-size: 1.8rem;
            }
        }

        @media (max-width: 768px) {
            .carousel-section {
        height: 400px;
        margin-bottom: 30px;
    }
    
    .carousel-indicators {
        bottom: 30px; /* 移动端不需要考虑新闻栏，可以放低 */
    }
            
            .section-title {
                font-size: 1.6rem;
            }
            
            .region-tags {
                gap: 10px;
            }
            
            .region-tag {
                padding: 10px 18px;
                font-size: 0.9rem;
            }
        }

        @media (max-width: 576px) {
           .carousel-section {
        height: 350px;
        margin-bottom: 30px;
    }
    
    .carousel-indicators {
        bottom: 20px;
    }
            
            .carousel-indicator {
                width: 10px;
                height: 10px;
            }
            
            .section-title {
                font-size: 1.5rem;
            }
            
            .region-tags {
                gap: 8px;
            }
            
            .region-tag {
                padding: 8px 14px;
                font-size: 0.85rem;
            }
            
            .info-section {
                padding: 20px;
            }
            
            .info-title {
                font-size: 1.5rem;
            }
        }


/* 确保轮播图片不超出容器 */
.carousel-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

        /* 示例内容区域样式 */
        .placeholder-content {
            background: white;
            border-radius: 10px;
            padding: 30px;
            margin-top: 30px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }

        .placeholder-content h2 {
            margin-bottom: 15px;
            color: #333;
        }

        .placeholder-content p {
            margin-bottom: 15px;
            color: #666;
        }
		
		
		
		
		
		
		
		
	/*入驻店铺*/
	  /* 隐藏滚动条 */
    .scrollbar-hide {
      -ms-overflow-style: none;
      scrollbar-width: none;
    }
    .scrollbar-hide::-webkit-scrollbar {
      display: none;
    }
    .text-smm {
      font-size: 0.875rem;
      line-height: 1.75rem;
    }
    /* 卡片容器 - 修复LOGO显示 */
    .platform-card-container {
      position: relative;
      min-height: 280px;
    }
    
    .platform-card {
      position: relative;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      height: 100%;
      background: white;
      border-radius: 12px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
      overflow: visible !important; /* 关键：确保LOGO不被裁剪 */
    }
    
    .platform-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
    }
    
    /* LOGO样式 - 确保完全显示 */
    .logo-circle {
      position: absolute;
      top: -30px; /* 保持在卡片顶部外 */
      left: 50%;
      transform: translateX(-50%);
      width: 60px;
      height: 60px;
      background: white;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      z-index: 20;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
      border: 2px solid #f0f0f0;
    }
    
    .logo-circle i {
      font-size: 26px;
    }
    
    .action-btn {
      position: absolute;
      bottom: -20px;
      left: 50%;
      transform: translateX(-50%);
      width: calc(100% - 40px);
      z-index: 10;
      padding: 12px 0;
      border-radius: 8px;
      font-weight: 600;
      font-size: 15px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }
    
    .card-content {
      padding: 40px 20px 50px 20px;
      display: flex;
      flex-direction: column;
      height: 100%;
    }
    
    .card-title {
      margin-top: 5px; /* 减少与LOGO的距离 */
      margin-bottom: 15px;
    }
    
    .card-description {
      flex-grow: 1;
      
    }
    
    /* 移动端：一行两列 */
    @media (max-width: 767px) {
      .mobile-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
      }
      
      .platform-card-container { margin-bottom:60px;
        min-height: 200px;
      }
      
      .mobile-grid .platform-card {
        
        margin-top: 30px;
      }
      
      .card-content {
        padding: 35px 12px 45px 12px;
      }
      
      .logo-circle {
        top: -30px;
        width: 60px;
        height: 60px;
      }
      
      .logo-circle i {
        font-size: 26px;
      }
      
      .action-btn {
        bottom: -18px;
        padding: 11px 0;
        font-size: 14px;
        width: calc(100% - 30px);
      }
      
      /* 移动端小圆点容器 - 移除 */
      .indicators-container {
        display: none;
      }
      
      /* 标题和描述调整 */
      .card-title {
        font-size: 16px;
        margin-bottom: 12px;
      }
      
      .card-description {
        font-size: 12px;
        line-height: 1.6;
      }
    }
    
    /* 桌面端优化 */
    @media (min-width: 768px) {
      .platform-card-container {
        min-height: 280px;
      }
      
      .card-content {
        padding: 45px 20px 55px 20px;
      }
    }
    
    /* 平板设备优化 */
    @media (min-width: 768px) and (max-width: 1024px) {
      .platform-card-container {
        min-height: 300px;
      }
    }
	
	
	
	
	
	 /* 案例展示部分 */
        .cases-section {
            
            margin: 0px auto;
           
        }

        .section-title {
            text-align: center;
            font-size: 2.25rem;
            font-weight: bold;
            color: #000;
            margin-bottom:50px;
        }

        .section-title span {
            color: #FE2C55;
        }

        /* 电脑端样式 */
        .cases-desktop {
            display: block;
        }

        .cases-container {
            position: relative;
            overflow: hidden;
            height: 500px;
        }

        .cases-track {
            display: flex;
            gap: 30px;
            height: 100%;
            animation: scroll 80s linear infinite;
        }

        .case-card {
            flex: 0 0 400px;
            background: white;
            border-radius: 16px;
            overflow: hidden;
            /*box-shadow: 0 8px 30px rgba(0,0,0,0.1);*/
            transition: transform 0.3s;
            cursor: pointer;
        }

        .case-card:hover {
            transform: translateY(-10px);
        }

        .case-image {
            height: 250px;
            overflow: hidden;
        }

        .case-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }

        .case-card:hover .case-image img {
            transform: scale(1.05);
        }

        .case-content {
            padding: 24px;
        }

        .case-title {
            font-size: 20px;
            font-weight: bold;
            color: #000;
            margin-bottom: 10px;
        }

        .case-tags {
            display: flex;
            gap: 8px;
            margin-bottom: 15px;
        }

        .case-tag {
            background: #f0f2f5;
            color: #666;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 500;
        }

        .case-tag.highlight {
            background: #FE2C55;
            color: white;

        }

        .case-desc {
            color: #666;
            font-size: 14px;
            line-height: 1.5;
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .case-stats {
            display: flex;
            gap: 20px;
            padding-top: 5px;
            border-top: 1px solid #eee;
        }

        .stat-item {
            flex: 1;
            text-align: center;
        }

        .stat-value {
            font-size: 20px;
            font-weight: bold;
            color: #FE2C55;
            margin-bottom: 4px;
        }

        .stat-label {
            font-size: 12px;
            color: #999;
        }

        /* 手机端样式 */
        .cases-mobile {
            display: none;
        }

        .mobile-cases-container {
            position: relative;
            overflow: hidden;
            border-radius: 16px;
        }

       /* 案例展示部分 - 添加移动端滑动动画 */
        .mobile-cases-track {
            display: flex;
            transition: transform 0.5s ease;
        }

        .mobile-case-card {
            flex: 0 0 100%;
            padding: 10px;
        }

        .mobile-case-inner {
            background: white;
            border-radius: 16px;
            overflow: hidden;
           /* box-shadow: 0 4px 20px rgba(0,0,0,0.1);*/
        }

        .mobile-slide-controls {
            display: flex;
            justify-content: center;
            gap: 8px;
            margin-top: 20px;
        }

/* 确保轮播点可点击 */

        .mobile-slide-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #ddd;
           /* transition: background 0.3s;*/
			cursor: pointer;
        }

        .mobile-slide-dot.active {
            background: #FE2C55;
            transform: scale(1.2);
        }

        /* 动画 */
        @keyframes scroll {
            0% {
                transform: translateX(0);
            }
            100% {
                transform: translateX(calc(-400px * 6 - 30px * 5));
            }
        }

        /* 响应式设计 */
        @media (max-width: 1024px) {
            .carousel-container {
                height: 400px;
            }
            
            .slide-content h1 {
                font-size: 36px;
            }
            
            .case-card {
                flex: 0 0 350px;
            }
        }

        @media (max-width: 768px) {
            .nav-container {
                padding: 0 20px;
            }
            
            .nav-menu {
                gap: 20px;
            }
            
            .nav-item span {
                display: none;
            }
            
            .carousel-container {
                height: 300px;
            }
            
            .slide-content {
                left: 20px;
                right: 20px;
            }
            
            .slide-content h1 {
                font-size: 24px;
            }
            
            .slide-content p {
                font-size: 14px;
            }
            
            .cases-desktop {
                display: none;
            }
            
            .cases-mobile {
                display: block;
            }
            
            .section-title {
                font-size: 24px;
            }
        }

        @media (max-width: 480px) {
            .nav-buttons .btn-text {
                display: none;
            }
            
            .btn-login, .btn-register {
                padding: 8px 16px;
            }
            
            .carousel-container {
                height: 250px;
            }
        }
		
		/*案例结束*/
		
		.mobile-help-btnn {
    background-color: #f5f5f5;
    color: #666;
    border: 1px solid #ddd;
    border-radius: 50px;
    padding:8px;
    font-size: 1rem;
    cursor: pointer;
    display: flex
;
    align-items: center;
    transition: all 0.2s ease;
    flex: 1;
    /* max-width: 48%; */
    justify-content: center;
}
		
		.mobile-action-btnn {
    background-color: #fe2c55;
    color: white;
    border: none;
    border-radius: 50px;
    padding:8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex
;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex: 1;
    max-width: 160px;
}