/*主区域动画开始*/
.vps-hero-banner {
    position: relative;
    width: 100%;
    height: 70vh; /* 根据需要调整高度 */
    overflow: hidden;
}

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1; /* 默认隐藏视频 */
    opacity: 0; /* 默认透明度为 0 */
    transition: opacity 0.5s ease-in-out; /* 添加过渡效果 */
}

.video-background.active {
    z-index: 0; /* 激活的视频显示在最前面 */
    opacity: 1; /* 激活的视频透明度为 1 */
}

video {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 确保视频覆盖整个区域 */
    transform: scale(1.0); /* 稍微放大视频以减少文件大小的影响 */
    filter: brightness(0.9); /* 轻微调整亮度以优化显示 */
}

.banner-background {
    display: none; /* 默认隐藏图片 */
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1; /* 图片默认在视频后面 */
}

.fallback-image {
    display: block; /* 如果浏览器不支持视频，显示图片 */
}
/*主区域动画结束*/
/* 新增图标样式 */
.kp-feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.kp-feature-icon svg {
    width: 24px;
    height: 24px;
    fill: white;
}

/* 新增特性列表样式 */
.kp-feature-list {
    margin: 15px 0;
    padding: 0;
    list-style: none;
}

.kp-feature-list li {
    position: relative;
    padding-left: 22px;
    margin-bottom: 10px;
    font-size: 14px;
    color: rgba(255,255,255,0.9);
    line-height: 1.5;
}

.kp-feature-list li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 2px;
    background: rgba(255,255,255,0.7);
    border-radius: 1px;
}

/* 优化左侧卡片背景 */
.kp-pg-left-main {
    background: linear-gradient(135deg, #7c3aed 0%, #4f46e5 100%);
    position: relative;
    overflow: hidden;
}

.kp-pg-left-main::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    transform: rotate(30deg);
}

/* 调整内容间距 */
.kp-pg-left-main a {
    padding: 28px;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.kp-pg-left-main .kp-title {
    margin-bottom: 15px;
}

.kp-pg-left-main .kp-desc {
    margin-bottom: 20px;
}
.kp-main-productgroup {
    padding: 60px 0;
    background-color: white;
    font-family: 'Inter', 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

.kp-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 核心布局部分 */
.kp-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -10px;
    align-items: stretch;
}

.kp-col-md-4, 
.kp-col-md-8 {
    padding: 0 10px;
    display: flex;
    flex-direction: column;
}

.kp-col-md-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
}

.kp-col-md-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
}

/* 卡片通用样式 */
.kp-pg-left-main, 
.kp-pg-right-main {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    flex: 1;
    display: flex;
    overflow: hidden;
    margin-bottom: 20px;
    border: 1px solid rgba(0,0,0,0.03);
}

.kp-pg-left-main:hover,
.kp-pg-right-main:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

/* 左侧特殊样式 */
.kp-pg-left-main {
    background: linear-gradient(135deg, #7c3aed 0%, #4f46e5 100%);
    color: white;
    position: relative;
}

/* 链接区域 */
.kp-pg-left-main a, 
.kp-pg-right-main a {
    display: flex;
    flex-direction: column;
    padding: 25px;
    color: #333;
    text-decoration: none;
    flex: 1;
    min-height: 240px;
}

.kp-pg-left-main a {
    color: white;
}

/* 内容元素样式 */
.kp-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    position: relative;
    padding-bottom: 10px;
    line-height: 1.3;
}

.kp-pg-left-main .kp-title {
    font-size: 22px;
    font-weight: 700;
}

.kp-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 3px;
    background: #4f46e5;
    border-radius: 3px;
}

.kp-pg-left-main .kp-title:after {
    background: rgba(255,255,255,0.7);
}

.kp-desc {
    font-size: 14px;
    color: #64748b;
    line-height: 1.5;
    margin-bottom: 15px;
    flex-grow: 1;
}

.kp-pg-left-main .kp-desc {
    color: rgba(255,255,255,0.85);
}

/* 按钮样式 */
.kp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 20px;
    background: #4f46e5;
    color: white;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-top: auto;
    align-self: flex-end; /* 改为右侧对齐 */
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.2);
}

.kp-pg-left-main .kp-btn {
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(5px);
}

.kp-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.kp-pg-left-main .kp-btn:hover {
    background: rgba(255,255,255,0.25);
}

/* 右侧网格布局 */
.kp-col-md-8 .kp-inner-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -10px;
    flex: 1;
}

.kp-col-md-8 .kp-inner-col-md-6 {
    padding: 0 10px;
    display: flex;
    flex: 0 0 50%;
    max-width: 50%;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .kp-col-md-4 {
        margin-bottom: 20px;
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .kp-col-md-8 {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .kp-pg-left-main a, 
    .kp-pg-right-main a {
        min-height: 220px;
        padding: 20px;
    }
}

@media (max-width: 768px) {
    .kp-col-md-8 .kp-inner-col-md-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .kp-title {
        font-size: 17px;
    }
    
    .kp-pg-left-main .kp-title {
        font-size: 20px;
    }
    
    .kp-btn {
        padding: 7px 18px;
    }
}

@media (max-width: 480px) {
    .kp-main-productgroup {
        padding: 50px 0;
    }
    
    .kp-pg-left-main a, 
    .kp-pg-right-main a {
        padding: 18px;
        min-height: 200px;
    }
}

/* 新增：右侧卡片按钮右对齐 */
.kp-pg-right-main .kp-btn {
    align-self: flex-end;
}

/* 新增：左侧卡片内容布局调整 */
.kp-pg-left-main .kp-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}


/*服务器页面开始*/
    /* 全局样式重置 */
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
        font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    }

    /* 主容器样式 */
    .server-section {
        background-color: #f8fafc;
        margin: 0 auto;
    }

    /* 内容容器 */
    .server-container {
        max-width: 1280px;
        margin: 0 auto;
    }

    /* 主标题样式 */
    .server-title {
        font-size: 2.75rem;
        color: #1e293b;
        margin-bottom: 3rem;
        text-align: center;
        font-weight: 800;
        letter-spacing: -0.025em;
        position: relative;
        display: inline-block;
        width: 100%;
    }

    .server-title::after {
        content: '';
        display: block;
        width: 80px;
        height: 4px;
        background: linear-gradient(90deg, #3b82f6, #8b5cf6);
        margin: 1rem auto 0;
        border-radius: 2px;
    }

    /* 标签导航容器 */
    .server-tabs {
        display: flex;
        gap: 1rem;
        padding: 0 1rem 3rem;
        justify-content: center;
        overflow-x: auto;
        scrollbar-width: none;
    }

    .server-tabs::-webkit-scrollbar {
        display: none;
    }

    /* 单个标签样式 */
    .server-tab {
        padding: 0.875rem 2rem;
        border-radius: 50px;
        background: #ffffff;
        color: #64748b;
        cursor: pointer;
        transition: all 0.3s ease;
        font-size: 1rem;
        font-weight: 600;
        flex-shrink: 0;
        border: 1px solid #e2e8f0;
        box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
        position: relative;
        overflow: hidden;
    }

    /* 激活状态的标签样式 */
    .server-tab.active {
        background: linear-gradient(135deg, #3b82f6, #6366f1);
        color: white;
        box-shadow: 0 4px 6px -1px rgba(59, 130, 246, 0.3), 0 2px 4px -1px rgba(59, 130, 246, 0.1);
        border-color: transparent;
    }

    .server-tab:hover:not(.active) {
        background: #f1f5f9;
        color: #475569;
    }

    /* 产品网格容器 */
    .server-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 2rem;
        padding: 0 1rem;
    }

    /* 卡片样式优化 */
    .server-card {
        background: linear-gradient(135deg, #ffffff, #f9fafb);
        border-radius: 16px;
        padding: 2rem;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05), 0 4px 10px rgba(0, 0, 0, 0.02);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        display: flex;
        flex-direction: column;
        border: 1px solid transparent;
        position: relative;
        overflow: hidden;
    }

    /* 卡片悬停效果 */
    .server-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1), 0 6px 15px rgba(0, 0, 0, 0.05);
        border-color: #e2e8f0;
    }

    /* 卡片顶部促销标签 */
    .server-badge {
        position: absolute;
        top: 1rem;
        right: 1rem;
        background: linear-gradient(90deg, #ef4444, #f97316);
        color: white;
        padding: 0.375rem 1rem;
        border-radius: 8px;
        font-size: 0.875rem;
        font-weight: 700;
        text-transform: uppercase;
        box-shadow: 0 4px 6px rgba(239, 68, 68, 0.2);
    }

    /* 区域标签 */
    .server-region {
        display: inline-block;
        padding: 0.5rem 1rem;
        background: #f1f5f9;
        color: #475569;
        border-radius: 8px;
        font-size: 0.875rem;
        font-weight: 600;
        margin-bottom: 1.5rem;
        align-self: flex-start;
    }

    /* 卡片标题 */
    .server-card h3 {
        font-size: 1.75rem;
        color: #1e293b;
        margin-bottom: 1rem;
        font-weight: 700;
        line-height: 1.4;
    }

    /* 规格区域 */
    .server-specs {
        font-size: 0.9375rem;
        color: #64748b;
        line-height: 1.6;
        flex-grow: 1;
        margin-bottom: 1.5rem;
    }

    /* 规格项 */
    .server-spec {
        margin: 0.5rem 0;
        display: flex;
        align-items: flex-start;
    }

    .server-spec::before {
        content: '';
        display: inline-block;
        width: 6px;
        height: 6px;
        background: #3b82f6;
        border-radius: 50%;
        margin-right: 0.75rem;
        margin-top: 0.2rem;
        flex-shrink: 0;
    }

    /* 高亮规格 */
    .server-spec.highlight {
        color: #1e293b;
        font-weight: 600;
    }

    /* 价格区域 */
    .server-price {
        margin: 1.5rem 0;
        display: flex;
        align-items: center;
        gap: 1rem;
    }

    /* 当前价格 */
    .server-price-current {
        font-size: 2rem;
        color: #1e293b;
        font-weight: 800;
        letter-spacing: -0.025em;
    }

    .server-price-current span {
        font-size: 1rem;
        font-weight: 400;
        color: #64748b;
    }

    /* 原价 */
    .server-price-original {
        color: #94a3b8;
        text-decoration: line-through;
        font-size: 1rem;
        font-weight: 400;
    }

    /* 购买按钮 */
    .server-btn {
        width: 100%;
        padding: 1rem;
        background: linear-gradient(135deg, #3b82f6, #6366f1);
        color: white;
        border: none;
        border-radius: 8px;
        cursor: pointer;
        font-weight: 600;
        font-size: 1rem;
        transition: all 0.3s ease;
        box-shadow: 0 4px 6px rgba(59, 130, 246, 0.2), 0 2px 4px rgba(59, 130, 246, 0.1);
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
    }

    .server-btn:hover {
        background: linear-gradient(135deg, #2563eb, #4f46e5);
        box-shadow: 0 8px 15px rgba(59, 130, 246, 0.3), 0 4px 10px rgba(59, 130, 246, 0.2);
        transform: translateY(-2px);
    }

    .server-btn:active {
        transform: translateY(0);
    }

    .server-btn i {
        font-size: 1.2em;
    }

    /* 促销标签 */
    .server-badge {
        position: absolute;
        top: 1rem;
        right: 1rem;
        background: #ef4444;
        color: white;
        padding: 0.25rem 0.75rem;
        border-radius: 50px;
        font-size: 0.75rem;
        font-weight: 600;
    }

    /* 响应式设计 - 平板设备 */
    @media (max-width: 1024px) {
        .server-title {
            font-size: 2.25rem;
        }
        
        .server-grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    /* 响应式设计 - 移动设备 */
    @media (max-width: 640px) {
        .server-section {
            padding: 40px 16px;
        }
        
        .server-title {
            font-size: 1.75rem;
            margin-bottom: 2rem;
        }
        
        .server-tabs {
            justify-content: flex-start;
            padding-bottom: 2rem;
        }
        
        .server-tab {
            padding: 0.75rem 1.5rem;
            font-size: 0.875rem;
        }
        
        .server-grid {
            grid-template-columns: 1fr;
        }
        
        .server-card {
            padding: 1.5rem;
        }
        
        .server-price-current {
            font-size: 1.75rem;
        }
    }
/*服务器页面结束*/

/* 证书页面开始 */
/* 基础样式 */
.section {
  padding: 80px 0;
  background-color: #f8fafc;
}

.section-heading {
  font-size: 2.5rem;
  color: #2d3748;
  margin-bottom: 15px;
  font-weight: 600;
  text-align: center;
}

.section-subtitle {
  font-size: 1.2rem;
  color: #718096;
  margin-bottom: 60px;
  text-align: center;
}

/* 地图容器样式 */
.map-container {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  display: inline-block;
}

.global-map {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
}

/* 坐标点样式 */

.map-marker {
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: #3182ce;
  transform: translate(-50%, -50%);
  cursor: pointer;
  z-index: 2;
  transition: all 0.3s ease;
  box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.3);
}

.map-marker:hover {
  transform: translate(-50%, -50%) scale(1.5);
  background-color: #eb5757;
  box-shadow: 0 0 0 6px rgba(235, 87, 87, 0.3);
}

/* 坐标点脉冲动画 */
.map-marker::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  border-radius: 50%;
  background-color: inherit;
  animation: pulse 2s infinite;
  z-index: -1;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }
  70% {
    transform: scale(3);
    opacity: 0;
  }
  100% {
    transform: scale(3);
    opacity: 0;
  }
}


.marker-label {
  position: absolute; 
  white-space: nowrap; 
  background-color: white;
  padding: 3px 8px; 
  border-radius: 3px; 
  font-size: 12px; 
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1); 
  opacity: 0; 
  transition: all 0.3s ease; 
  pointer-events: none; 
  font-weight: 500; 
}

.map-marker:hover .marker-label {
  opacity: 1;
}

/* 为不同坐标点设置不同位置 */
.marker-1 { top: 30%; left: 25%; }
.marker-2 { top: 35%; left: 50%; } /* 往上移动5% */
.marker-3 { top: 65%; left: 80%; } /* 往右下移动5% */
.marker-4 { top: 25%; left: 80%; }

/* 标签位置调整 */
.marker-1 .marker-label { left: 24px; top: -12px; }
.marker-2 .marker-label { right: 24px; top: -12px; }
.marker-3 .marker-label { right: 24px; bottom: -12px; }
.marker-4 .marker-label { right: 24px; top: -12px; }

/* 图文并排布局 */
.infrastructure-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  gap: 60px;
}

.map-section {
  flex: 1;
  min-width: 300px;
  text-align: center;
}

.info-section {
  flex: 1;
  min-width: 300px;
  max-width: 500px;
  padding: 0 20px;
}

/* 信息区块样式 */
.info-section h3 {
  font-size: 1.5rem;
  color: #2d3748;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid #e2e8f0;
}

.info-section ul {
  list-style-type: none;
  padding: 0;
  margin: 0 0 30px 0;
}

.info-section li {
  padding: 10px 0;
  border-bottom: 1px dashed #e2e8f0;
  font-size: 1rem;
  line-height: 1.6;
  color: #4a5568;
}

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

.info-section li strong {
  color: #2d3748;
  font-weight: 600;
}

/* 响应式调整 */
@media (max-width: 1024px) {
  .infrastructure-content {
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .section-heading {
    font-size: 2rem;
  }
  
  .infrastructure-content {
    flex-direction: column;
    gap: 30px;
  }
  
  .info-section {
    padding: 0 15px;
    max-width: 100%;
  }
  
  .map-container {
    margin-bottom: 20px;
  }
}

/* 数据基础设施整体布局 */
.data-infrastructure {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

/* 统计数字区域 */
.stats-container {
  flex: 1;
  padding-left: 60px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
}

.stat-item {
  background: white;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.03);
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  border: 1px solid #edf2f7;
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.stat-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f7fafc;
  border-radius: 50%;
  border: 1px solid #e2e8f0;
}

.stat-icon svg {
  width: 24px;
  height: 24px;
  fill: #4a5568;
}

.stat-number {
  font-size: 2.8rem;
  color: #2d3748;
  margin: 10px 0;
  font-weight: 700;
  position: relative;
}

.stat-label {
  font-size: 1.1rem;
  color: #718096;
  display: block;
}

.data-line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #e2e8f0, #cbd5e0, #e2e8f0);
  background-size: 200% 100%;
  animation: data-flow 2s linear infinite;
}

/* 认证部分样式 */
.cert {
  margin-top: 80px;
  padding: 60px 0;
  box-shadow: 0 -5px 20px rgba(0,0,0,0.02);
  border-top: 1px solid #edf2f7;
}

.cert-title {
  text-align: center;
  font-size: 1.8rem;
  color: #2d3748;
  margin-bottom: 40px;
}

.cert-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.cert-item {
  width: 260px;
  text-align: center;
  padding: 20px;
  transition: all 0.3s ease;
  background: #f7fafc;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

.cert-item:hover {
  transform: scale(1.05);
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.cert-logo {
  height: 260px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.8;
  transition: all 0.3s ease;
}

.cert-item:hover .cert-logo {
  filter: grayscale(0);
  opacity: 1;
}

.cert-name {
  margin-top: 15px;
  color: #718096;
  font-size: 0.9rem;
}

/* 动画效果 */
@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes node-pulse {
  0% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
  50% { transform: translate(-50%, -50%) scale(1.3); opacity: 0.7; }
  100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}

@keyframes data-pulse {
  0% { transform: scale(0.8); opacity: 0.6; }
  70% { transform: scale(1.1); opacity: 0; }
  100% { opacity: 0; }
}

@keyframes data-flow {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* 响应式布局 */
@media (max-width: 1200px) {
  .data-infrastructure {
    flex-direction: column;
  }
  
  .stats-container {
    padding-left: 0;
    width: 100%;
  }
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .section-heading {
    font-size: 2rem;
  }
  
  .stat-number {
    font-size: 2.2rem;
  }
}
/*证书部分结束*/

/*合作伙伴开始*/
/* 合作伙伴模块样式 */
.hzhb-section {
  padding: 3.75rem 0;
  background-color: #ffffff;
}

.hzhb-content {
  width: 90%;
  max-width: 75rem;
  margin: 0 auto;
}

.hzhb-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.hzhb-title {
  font-size: 2rem;
  color: #333;
  margin-bottom: 0.9375rem;
  font-weight: 600;
  line-height: 1.3;
}

.hzhb-subtitle {
  font-size: 1rem;
  color: #666;
  line-height: 1.6;
  max-width: 50rem;
  margin: 0 auto;
}

.hzhb-partners {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 3.75rem;
}

.hzhb-partner-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.3s;
  width: calc(100% - 2rem);
  max-width: 20rem;
}

.hzhb-partner-card:hover {
  transform: translateY(-0.3125rem);
}

.hzhb-logo {
  height: 5rem;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  margin-bottom: 0.9375rem;
}

.hzhb-name {
  font-size: 1.125rem;
  color: #333;
  margin: 0;
  text-align: center;
  line-height: 1.4;
}

.hzhb-desc {
  font-size: 0.875rem;
  color: #999;
  text-align: center;
  margin-top: 0.625rem;
  line-height: 1.5;
}

/* 更多合作伙伴样式 */
.hzhb-more-partners {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2.5rem;
  margin-top: 3.125rem;
  padding-top: 1.875rem;
  border-top: 1px solid #eee;
}

.hzhb-partner-logo {
  width: 10rem;
  height: 5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hzhb-partner-logo img {
  max-width: 80%;
  max-height: 80%;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all 0.3s;
}

.hzhb-partner-logo img:hover {
  filter: grayscale(0);
  opacity: 1;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .hzhb-section {
    padding: 2.5rem 0;
  }
  
  .hzhb-title {
    font-size: 1.5rem;
  }
  
  .hzhb-subtitle {
    font-size: 0.875rem;
    padding: 0 1rem;
  }
  
  .hzhb-partners {
    gap: 2rem;
  }
  
  .hzhb-partner-card {
    width: calc(50% - 1rem);
    margin-bottom: 1.5rem;
  }
  
  .hzhb-more-partners {
    gap: 1.5rem;
  }
  
  .hzhb-partner-logo {
    width: 7rem;
    height: 3.5rem;
  }
}

@media (max-width: 480px) {
  .hzhb-partner-card {
    width: 100%;
  }
  
  .hzhb-partners {
    gap: 1.5rem;
  }
  
  .hzhb-more-partners {
    gap: 1rem;
  }
  
  .hzhb-partner-logo {
    width: 6rem;
    height: 3rem;
  }
}
/*合作伙伴结束*/

/*详细介绍开始*/
    /* 基础样式重置 */
    .cloud-innovation-section {
        font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
        width: 100%;
        margin: 0 auto;
        padding: 40px 20px; /* 减少内边距 */
        position: relative;
        overflow: hidden;
        height: auto; /* 避免强制占满整个视口高度 */
        box-sizing: border-box;
        isolation: isolate; /* 创建新的层叠上下文 */
        background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 70%) center/1000px 1000px,
                    linear-gradient(45deg, #3a6cd9, #9c27b0, #ffa000);
        background-size: 400% 400%;
        animation: subtleBG 10s infinite ease-in-out; /* 背景动画 */
    }

    /* 背景动画 */
    @keyframes subtleBG {
        0% { background-position: 0% 50%; }
        50% { background-position: 100% 50%; }
        100% { background-position: 0% 50%; }
    }

    /* 标题样式 */
    .section-title {
        color: #fff;
        font-size: 2rem; /* 减小标题字体大小 */
        text-align: center;
        margin-bottom: 40px; /* 减少标题下方间距 */
        text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
        position: relative;
        font-weight: 700;
        letter-spacing: 1px;
    }

    /* 优势网格布局 */
    .advantages-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr); /* 1行4列 */
        gap: 25px; /* 减少卡片间距 */
        margin-bottom: 40px; /* 减少网格下方间距 */
        max-width: 1200px; /* 缩小网格最大宽度 */
        margin-left: auto;
        margin-right: auto;
    }

    /* 自定义内容卡片 */
    .advantage-item {
        background: rgba(255, 255, 255, 0.92);
        backdrop-filter: blur(15px);
        border-radius: 12px; /* 缩小圆角 */
        padding: 25px; /* 减少卡片内边距 */
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2); /* 缩小阴影 */
        transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
        border: 1px solid transparent; /* 透明边框，方便渐变边框显示 */
        position: relative;
        overflow: hidden;
    }

    /* 渐变边框动画 */
    .advantage-item::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 4px;
        background: linear-gradient(90deg, #3a6cd9, #9c27b0, #ffa000);
        transform: scaleX(0); /* 初始状态为隐藏 */
        transform-origin: left;
        transition: transform 0.5s ease;
    }

    .advantage-item:hover::after {
        transform: scaleX(1); /* 悬停时显示渐变边框 */
    }

    /* 卡片悬停效果 */
    .advantage-item:hover {
        transform: translateY(-8px) scale(1.02); /* 缩小悬停时的移动和放大效果 */
        box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25); /* 缩小阴影 */
    }

    /* 标题链接样式 */
    .advantage-title a {
        color: #2c3e50;
        font-size: 1.4rem; /* 减小链接字体大小 */
        margin-bottom: 20px; /* 减少链接下方间距 */
        display: block;
        text-decoration: none;
        transition: color 0.3s ease;
        font-weight: 600;
        position: relative;
    }

    .advantage-title a:hover {
        color: #1a237e; /* 鼠标悬停时改变颜色 */
    }

    /* 自定义描述文本 */
    .advantage-desc {
        color: #424242;
        line-height: 1.6;
        font-size: 1rem; /* 减小描述字体大小 */
        margin-top: 10px; /* 减少描述上方间距 */
    }

    /* 数据来源样式 */
    .data-source {
        color: rgba(255, 255, 255, 0.95);
        font-size: 0.9rem; /* 减小数据来源字体大小 */
        text-align: center;
        margin-top: 30px; /* 减少数据来源上方间距 */
        padding: 12px 20px; /* 减少内边距 */
        border-radius: 10px; /* 缩小圆角 */
        backdrop-filter: blur(5px);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }

    /* 响应式调整 */
    @media (max-width: 1200px) {
        .advantages-grid {
            grid-template-columns: repeat(2, 1fr); /* 屏幕缩小为2列 */
        }
    }

    @media (max-width: 768px) {
        .section-title {
            font-size: 1.6rem; /* 进一步减小标题字体大小 */
            margin-bottom: 30px;
        }

        .advantages-grid {
            grid-template-columns: 1fr; /* 屏幕缩小为1列 */
            gap: 20px;
            padding: 0 15px;
        }

        .advantage-item {
            padding: 20px; /* 进一步减少卡片内边距 */
        }

        .advantage-title a {
            font-size: 1.2rem; /* 进一步减小链接字体大小 */
        }

        .advantage-desc {
            font-size: 0.9rem; /* 进一步减小描述字体大小 */
        }

        .data-source {
            font-size: 0.8rem; /* 进一步减小数据来源字体大小 */
            padding: 10px 15px;
            margin-top: 20px; /* 进一步减少顶部间距 */
        }
    }
    /*详细介绍结束*/
    
    
    /*什么是云服务器开始*/
            #custom-video-section {
            --custom-font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            --custom-primary-gradient: linear-gradient(135deg, #3b82f6, #6366f1);
            --custom-text-color: #1e293b;
            --custom-border-radius: 16px;
            
            padding: 20px;
            font-family: var(--custom-font-family);
            background: white;
        }

        #custom-video-section .spye-custom-video-container {
            max-width: 1280px;
            margin: 0 auto;
            padding-bottom: 20px;
        }

        #custom-video-section .spye-custom-video-card {
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            border-radius: var(--custom-border-radius);
            overflow: hidden;
            background: rgba(255, 255, 255, 0.95);
            border: 1px solid rgba(255, 255, 255, 0.4);
            backdrop-filter: blur(10px);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        #custom-video-section .spye-custom-video-content {
            display: flex;
            flex-direction: column;
            padding: 1.5rem;
        }

        @media (min-width: 992px) {
            #custom-video-section .spye-custom-video-content {
                flex-direction: row;
                align-items: flex-start;
                gap: 2rem;
                padding: 2.5rem;
            }
        }

        /* 文字介绍区域 */
        #custom-video-section .spye-custom-video-info {
            flex: 1;
            margin-bottom: 1.5rem;
        }

        @media (min-width: 992px) {
            #custom-video-section .spye-custom-video-info {
                max-width: 45%;
                margin-bottom: 0;
            }
        }

        #custom-video-section .spye-custom-video-info h2 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: var(--custom-text-color);
            font-weight: 700;
            position: relative;
            line-height: 1.3;
        }

        @media (min-width: 768px) {
            #custom-video-section .spye-custom-video-info h2 {
                font-size: 2rem;
                margin-bottom: 1.5rem;
            }
        }

        #custom-video-section .spye-custom-video-info h2::after {
            content: '';
            display: block;
            width: 60px;
            height: 4px;
            background: var(--custom-primary-gradient);
            margin: 1rem 0;
            border-radius: 4px;
        }

        #custom-video-section .spye-custom-video-info p {
            font-size: 1rem;
            line-height: 1.6;
            color: #64748b;
            margin-bottom: 1.5rem;
        }

        @media (min-width: 768px) {
            #custom-video-section .spye-custom-video-info p {
                font-size: 1.125rem;
                line-height: 1.8;
                margin-bottom: 2rem;
            }
        }

        /* 视频播放区域 */
        #custom-video-section .spye-custom-video-display {
            flex: 1;
            position: relative;
            border-radius: 12px;
            overflow: hidden;
            min-height: 250px;
        }

        @media (min-width: 768px) {
            #custom-video-section .spye-custom-video-display {
                min-height: 350px;
            }
        }

        @media (min-width: 992px) {
            #custom-video-section .spye-custom-video-display {
                max-width: 45%;
                min-height: 400px;
            }
        }

        /* 图片占位样式 */
        #custom-video-section .spye-custom-video-placeholder-img {
            width: 100%;
            height: 100%;
            min-height: 250px;
            object-fit: cover;
            border-radius: 12px;
            display: block;
        }

        @media (min-width: 768px) {
            #custom-video-section .spye-custom-video-placeholder-img {
                min-height: 350px;
            }
        }

        @media (min-width: 992px) {
            #custom-video-section .spye-custom-video-placeholder-img {
                min-height: 400px;
            }
        }

        /* 占位容器样式 */
        #custom-video-section .spye-custom-video-placeholder {
            position: relative;
            overflow: hidden;
            cursor: pointer;
            transition: transform 0.3s ease;
            height: 100%;
        }

        #custom-video-section .spye-custom-video-player {
            width: 100%;
            height: 100%;
            min-height: 250px;
            border: none;
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            display: none;
            position: absolute;
            top: 0;
            left: 0;
        }

        @media (min-width: 768px) {
            #custom-video-section .spye-custom-video-player {
                min-height: 350px;
            }
        }

        @media (min-width: 992px) {
            #custom-video-section .spye-custom-video-player {
                min-height: 400px;
            }
        }

        #custom-video-section .spye-custom-video-player.active {
            display: block;
        }

        /* 按钮样式优化 */
        #custom-video-section .spye-custom-video-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.75rem;
            padding: 0.875rem 1.75rem;
            background: var(--custom-primary-gradient);
            color: white;
            border: none;
            border-radius: 12px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
            width: 100%;
            margin-top: 1rem;
        }

        @media (min-width: 768px) {
            #custom-video-section .spye-custom-video-btn {
                font-size: 1.05rem;
                width: auto;
                margin-top: 0;
            }
        }

        #custom-video-section .spye-custom-video-btn:hover {
            background: linear-gradient(135deg, #2563eb, #4f46e5);
            box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
            transform: translateY(-3px);
        }

        #custom-video-section .spye-custom-video-btn svg {
            width: 18px;
            height: 18px;
        }

        /* 加载动画 */
        #custom-video-section .spye-custom-video-loading {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(255, 255, 255, 0.95);
            display: none;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            border-radius: 12px;
            z-index: 10;
        }

        #custom-video-section .spye-custom-video-loading.active {
            display: flex;
            animation: fadeIn 0.3s ease;
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        #custom-video-section .spye-custom-spinner {
            width: 48px;
            height: 48px;
            border: 5px solid rgba(59, 130, 246, 0.1);
            border-top: 5px solid #3b82f6;
            border-radius: 50%;
            animation: spin 1s linear infinite;
            margin-bottom: 1.5rem;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        #custom-video-section .spye-custom-video-loading p {
            font-size: 1.1rem;
            color: #3b82f6;
            font-weight: 500;
            margin-top: 1rem;
            text-align: center;
        }
    /*什么是云服务器结束*/
    .vps-hero-banner {
      position: relative; /* Ensure controls are positioned relative to this banner */
      overflow: hidden; /* Hide parts of slides that are outside the viewport */
  }
  
  .video-slider-viewport {
      width: 100%;
      overflow: hidden;
      position: relative; /* Needed for absolute positioning of video-slider-container if you choose that approach */
  }
  
  .video-slider-container {
      display: flex;
      transition: transform 0.5s ease-in-out; /* Smooth transition for sliding */
      /* Width will be set by JS based on number of slides */
  }
  
  .video-slide {
      min-width: 100%; /* Each slide takes full viewport width */
      flex-shrink: 0; /* Prevent slides from shrinking */
      position: relative; /* For video positioning if needed */
      height: 100vh; /* Or your desired banner height */
  }
  
  .video-slide video {
      width: 100%;
      height: 100%;
      object-fit: cover; /* Cover the area, might crop */
  }
  
  /* Fallback image styling - ensure it's behind the videos or shown when videos fail */
  .banner-background.fallback-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: 0; /* Behind videos and text */
  }
  
  /* Ensure video slides are above the fallback image */
  .video-slider-viewport {
      z-index: 1;
  }
  
  .vps-banner-text {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      z-index: 10;
      width: 90%;
      max-width: 700px; /* 增加最大宽度 */
      margin: 0;
      text-align: center;
      color: #fff;
      text-shadow: 0 2px 4px rgba(0,0,0,0.3);
  }
  
  .vps-banner-text h1 {
      font-size: 2.5rem; /* 增大标题字体 */
      font-weight: 700;
      margin-bottom: 1.2rem;
      line-height: 1.2;
  }
  
  .vps-version-tag {
      font-size: 1rem; /* 进一步缩小字体 */
      margin-bottom: 1.8rem; /* 减少底部间距 */
      opacity: 0.9;
      background: rgba(255, 255, 255, 0.15); /* 降低背景透明度 */
      padding: 0.4rem 1.2rem; /* 减少内边距 */
      border-radius: 50px;
      display: inline-block;
      backdrop-filter: blur(5px);
      font-weight: normal; /* 使用常规字重 */
  }
  
  .vps-action-buttons {
      display: flex;
      justify-content: center;
      gap: 1.2rem; /* 增加按钮间距 */
      width: 100%;
  }
  
  .vps-btn {
      display: inline-block;
      padding: 0.85rem 2rem; /* 增大按钮内边距 */
      border-radius: 4px;
      font-weight: 600;
      font-size: 1.1rem; /* 增大按钮文字 */
      text-decoration: none;
      transition: all 0.3s ease;
      min-width: 140px; /* 增大按钮最小宽度 */
  }
  
  .vps-btn-primary {
      background: linear-gradient(135deg, #3b82f6, #6366f1);
      color: white;
      box-shadow: 0 4px 6px rgba(59, 130, 246, 0.25);
  }
  
  .vps-btn-secondary {
      background: rgba(255, 255, 255, 0.15);
      backdrop-filter: blur(4px);
      border: 1px solid rgba(255, 255, 255, 0.3);
      color: white;
  }
  
  /* 移动端响应式样式 */
  @media (max-width: 768px) {
      .vps-banner-text {
          width: 95%;
      }
      
      .vps-banner-text h1 {
          font-size: 2.2rem; /* 更大的移动端标题 */
          margin-bottom: 1rem;
          line-height: 1.2;
      }
      
      .vps-version-tag {
          font-size: 1.1rem; /* 缩小移动端描述 */
          margin-bottom: 2.0rem;
          padding: 0.4rem 1.2rem;
          width: 80%;
          margin-left: auto;
          margin-right: auto;
      }
      
      /* 修改按钮布局，保持水平排列 */
      .vps-action-buttons {
          flex-direction: row;
          justify-content: center;
          gap: 1.2rem;
          margin-top: 1.5rem;
      }
      
      .vps-btn {
          width: auto;
          text-align: center;
          padding: 0.9rem 1.8rem;
          font-size: 1.3rem;
          min-width: 130px;
      }
  }
  
  /* 小屏幕手机响应式样式 */
  @media (max-width: 480px) {
      .vps-banner-text {
          width: 92%;
      }
      
      .vps-banner-text h1 {
          font-size: 1.8rem;
          margin-bottom: 1rem;
      }
      
      .vps-version-tag {
          font-size: 1.1; /* 进一步缩小小屏幕字体 */
          margin-bottom: 1.5rem;
          padding: 0.3rem 1rem;
          width: 90%;
      }
      
      .vps-action-buttons {
          gap: 0.5rem;
      }
      
      .vps-btn {
          padding: 0.8rem 1.4rem;
          font-size: 1.2rem;
          min-width: 120px;
      }
  }