/* ================= 首屏 - Hero Section 专属样式 ================= */
/* 首屏 — 清爽浅色版 */




/* ===================================================
   高档头部样式 | SEO 友好型 | 不影响收录
=================================================== */
.db-header-navbar {
    background: #fff !important;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05) !important;
    padding: 10px 0 !important;
    transition: all 0.3s ease !important;
    z-index: 999 !important;
}
.db-logo-img {
    max-height: 48px !important;
    width: auto !important;
}
.db-header-navbar .nav-link {
    font-size: 15px !important;
    font-weight: 500 !important;
    color: #222 !important;
    padding: 8px 15px !important;
    margin: 0 3px !important;
    border-radius: 6px !important;
    transition: all 0.2s ease !important;
}
.db-header-navbar .nav-link:hover {
    color: #165DFF !important;
    background: #f5f7ff !important;
}
.db-header-navbar .nav-item.active .nav-link {
    color: #165DFF !important;
    background: #e8f3ff !important;
    font-weight: 600 !important;
}
.db-header-navbar .navbar-toggler {
    border: 0 !important;
    outline: none !important;
}
.db-header-placeholder {
    height: 72px !important;
}









/* 首屏 */
.hero-section { 
    position: relative; 
    padding: 80px 0 100px; 
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%); 
    overflow: hidden; 
    color: #fff; 
}

/* 首页渐变文字配色 */
.text-gradient {
  background: linear-gradient(to right, #0ea5e9, #818cf8) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

.hero-bg-shape { 
    position: absolute; 
    top: -10%; 
    right: -5%; 
    width: 600px; 
    height: 600px; 
    background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, rgba(0, 0, 0, 0) 70%); 
    border-radius: 50%; 
    z-index: 0; 
}
.min-height-row { 
    min-height: 500px; 
}
/* 修复点 1: 修正 Hero Badge 样式，增加 specificity 防止被覆盖 */
.hero-badge { 
    display: inline-block; 
    padding: 6px 16px; 
    background: rgba(14, 165, 233, 0.1); 
    border: 1px solid rgba(14, 165, 233, 0.3); 
    border-radius: 30px; 
    color: #38bdf8; /* 恢复为青蓝色 */
    font-size: 0.9rem; 
    margin-bottom: 20px; 
    font-weight: 500; 
}
.hero-title { 
    font-size: 3rem; 
    font-weight: 800; 
    line-height: 1.2; 
    margin-bottom: 20px; 
    letter-spacing: -0.5px; 
}
.text-gradient { 
    background: linear-gradient(to right, #38bdf8, #818cf8); 
    -webkit-background-clip: text; 
    -webkit-text-fill-color: transparent; 
    font-size: 2.2rem; 
}
.hero-desc { 
    font-size: 1.1rem; 
    color: #94a3b8; 
    margin-bottom: 35px; 
    line-height: 1.7; 
    max-width: 90%; 
}
.hero-btns { 
    display: flex; 
    gap: 15px; 
    margin-bottom: 40px; 
}
.btn-download { 
    background: #0ea5e9; 
    border-color: #0ea5e9; 
    color: #fff; 
    padding: 12px 35px; 
    border-radius: 8px; 
    font-weight: 600; 
    transition: all 0.3s; 
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.4); 
}
.btn-download:hover { 
    background: #0284c7; 
    transform: translateY(-2px); 
}
.btn-tutorial { 
    background: transparent; 
    border-color: rgba(255, 255, 255, 0.3); 
    color: #fff; 
    padding: 12px 35px; 
    border-radius: 8px; 
    font-weight: 600; 
    transition: all 0.3s; 
}
.btn-tutorial:hover { 
    border-color: #fff; 
    background: rgba(255, 255, 255, 0.05); 
}
.hero-stats { 
    display: flex; 
    gap: 40px; 
    border-top: 1px solid rgba(255, 255, 255, 0.1); 
    padding-top: 25px; 
}
.stat-item { 
    display: flex; 
    flex-direction: column; 
}
.stat-item .num { 
    font-size: 1.8rem; 
    font-weight: 700; 
    color: #fff; 
}
.stat-item .label { 
    font-size: 0.9rem; 
    color: #64748b; 
}
.hero-image { 
    display: flex; 
    justify-content: center; 
    align-items: center; 
    padding: 20px; 
}
.single-image-wrapper { 
    max-width: 100%; 
    border: 1px solid rgba(255, 255, 255, 0.1); 
    border-radius: 12px; 
    overflow: hidden; 
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15); 
    transition: transform 0.3s ease; 
}
.single-image-wrapper:hover { 
    transform: scale(1.02); 
}
.software-img { 
    width: 100%; 
    height: auto; 
    display: block; 
    border-radius: 8px; 
}

/* ================= 首页 - 功能模块专属样式 ================= */
.feature-section { 
    padding: 3rem 0; 
    background-color: #f8f9fa; 
}
.feature-section .section-title { 
    font-size: 2.5rem; 
    font-weight: 700; 
    color: #333; 
    text-align: center; 
    margin-bottom: 0.5rem; 
}
.feature-section .section-subtitle { 
    text-align: center; 
    color: #666; 
    margin-bottom: 2.5rem; 
    font-size: 1.1rem; 
}
.feature-card { 
    background: #fff; 
    border-radius: 12px; 
    overflow: hidden; 
    box-shadow: 0 4px 15px rgba(0,0,0,0.08); 
    transition: all 0.3s ease; 
    height: 100%; 
    border: none; 
    text-align: center; 
    margin-bottom: 1.5rem; 
}
.feature-card:hover { 
    transform: translateY(-8px); 
    box-shadow: 0 12px 30px rgba(0, 100, 200, 0.15); 
}
.feature-card img { 
    width: 100%; 
    height: 120px; 
    object-fit: contain; 
    background-color: #f9f9f9; 
    padding: 15px; 
    box-sizing: border-box; 
}
.feature-card .card-body { 
    padding: 1.2rem; 
}
.feature-card .card-title { 
    font-weight: bold; 
    color: #333; 
    font-size: 1.1rem; 
    margin-bottom: 0.8rem; 
}
.feature-card .card-text { 
    color: #888; 
    font-size: 0.9rem; 
    line-height: 1.6; 
    margin-bottom: 0.5rem; 
}
/* 修复点 2: 修正通用 Badge 样式，删除了冲突的 color 属性，让 HTML 自定义颜色生效 */
.feature-card .badge { 
    margin: 0 2px; 
    font-size: 0.8em; 
    /* color: #333; 这行已删除，避免强制变黑 */
}









/* ================= 新闻中心 - 标签式设计专属样式 ================= */
.news-tabs-container {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap; /* 移动端自适应换行 */
}

.news-tab-card {
    background: #f8f9fa;
    border-radius: 16px;
    padding: 30px;
    flex: 1;
    min-width: 250px;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.news-tab-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
    border-color: #2563eb;
}

/* 左侧主标签样式 */
.tab-primary {
    background: linear-gradient(135deg, #1e40af 0%, #1e3a8a 100%);
    color: white;
    flex: 2; /* 宽度是其他标签的2倍 */
}

.tab-primary h4 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: #fff;
}

.tab-primary .tab-desc {
    color: #bfdbfe;
    font-weight: 500;
    margin-bottom: 20px;
}

.tab-primary .tab-meta {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.tab-primary .tab-meta li {
    color: #e0f2fe;
    margin: 10px 0;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.tab-primary .tab-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #60a5fa;
}

/* 中间功能标签样式 */
.tab-features h5 {
    color: #4f46e5;
    margin-bottom: 20px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

.feature-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.tag {
    background: #eef2ff;
    color: #6366f1;
    padding: 8px 15px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid #ddd;
    transition: all 0.3s;
}

.tag:hover {
    background: #6366f1;
    color: #fff;
    border-color: #6366f1;
}

/* 右侧行动标签样式 */
.tab-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
    background: #fff;
    border: 2px solid #e5e7eb;
}

.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    height: 120px;
    text-align: center;
    border: 1px solid #e5e7eb;
}

.action-btn i {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.action-btn span {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.action-btn small {
    font-size: 0.8rem;
    opacity: 0.8;
}

.btn-download {
    background: #10b981;
    color: white;
    border-color: #10b981;
}

.btn-download:hover {
    background: #0d9488;
    transform: scale(1.05);
}

.btn-service {
    background: #3b82f6;
    color: white;
    border-color: #3b82f6;
}

.btn-service:hover {
    background: #2563eb;
    transform: scale(1.05);
}

/* 响应式设计：在小屏幕上堆叠卡片 */
@media (max-width: 768px) {
    .news-tabs-container {
        flex-direction: column;
    }
    
    .tab-primary {
        flex: none;
    }
    
    .action-btn {
        height: auto;
        padding: 15px;
    }
}












/* ================= 新闻中心 - 紧凑型横向样式 ================= */
.news-section {
    padding: 4rem 0;
    background-color: #f9fafb;
}

.news-header {
    text-align: center;
    margin-bottom: 3rem;
}

.news-header h2 {
    font-size: 2rem;
    font-weight: 800;
    color: #1f2937;
    margin-bottom: 0.5rem;
    position: relative;
    display: inline-block;
}

.news-header h2::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background: #3b82f6;
    margin: 10px auto 0;
    border-radius: 2px;
}

.section-subtitle {
    color: #6b7280;
    font-size: 0.95rem;
    letter-spacing: 1px;
}

/* 紧凑型卡片主体 */
.news-card-compact {
    background: #ffffff;
    border-radius: 12px;
    padding: 20px 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
    height: 100%; /* 等高 */
    min-height: 140px; /* 限制最小高度，防止太扁 */
    box-shadow: 0 2px 5px rgba(0,0,0,0.02);
    position: relative;
    overflow: hidden;
}

/* 悬停效果 */
.news-card-compact:hover {
    border-color: #3b82f6;
    box-shadow: 0 10px 25px -5px rgba(59, 130, 246, 0.15);
    transform: translateY(-3px);
}

/* 左侧日期块 */
.compact-date {
    flex: 0 0 70px;
    text-align: center;
    background: #f3f4f6;
    border-radius: 10px;
    padding: 10px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: all 0.3s ease;
}

.news-card-compact:hover .compact-date {
    background: #3b82f6;
    color: #fff;
}

.compact-date .d {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1;
    color: #1f2937;
    display: block;
    margin-bottom: 2px;
}

.news-card-compact:hover .compact-date .d {
    color: #fff;
}

.compact-date .m {
    font-size: 0.75rem;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
}

.news-card-compact:hover .compact-date .m {
    color: #e0f2fe;
}

/* 右侧内容区 */
.compact-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}

.compact-content h5 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 8px;
    line-height: 1.4;
}

.compact-content h5 a {
    color: inherit;
    text-decoration: none;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.compact-content h5 a:hover {
    color: #3b82f6;
}

/* 摘要 - 限制为一行 */
.compact-excerpt {
    color: #6b7280;
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 1; /* 强制只显示一行摘要 */
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 底部链接 */
.compact-action {
    margin-top: auto;
}

.compact-link {
    color: #3b82f6;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: gap 0.3s ease;
}

.compact-link:hover {
    gap: 8px;
    color: #1d4ed8;
}

/* 查看更多按钮 */
.text-center .btn {
    border-radius: 20px;
    padding: 8px 30px;
    font-weight: 500;
    border-color: #d1d5db;
    color: #4b5563;
    transition: all 0.3s;
}

.text-center .btn:hover {
    background: #3b82f6;
    border-color: #3b82f6;
    color: #fff;
}

/* 响应式：手机端变为垂直堆叠 */
@media (max-width: 768px) {
    .news-card-compact {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
        min-height: auto;
    }
    
    .compact-date {
        flex: none;
        flex-direction: row;
        gap: 10px;
        width: auto;
        padding: 6px 12px;
        margin-bottom: 10px;
    }
    
    .compact-date .d {
        font-size: 1.2rem;
        margin: 0;
    }
    
    .compact-date .m {
        margin: 0;
        display: flex;
        align-items: center;
    }
}















/* ================= 首页 - 品牌故事专属样式 ================= */
.story-section { 
    padding: 5rem 0; 
    background-color: #f4f6f9; 
    position: relative; 
    overflow: hidden; 
}
.story-header { 
    text-align: center; 
    margin-bottom: 3rem; 
    position: relative; 
    z-index: 1; 
}
.story-header h2 { 
    font-size: 2.2rem; 
    font-weight: 700; 
    color: #2c3e50; 
    margin-bottom: 10px; 
    letter-spacing: 1px; 
}
.story-header .section-subtitle { 
    color: #7f8c8d; 
    font-size: 1rem; 
    text-transform: uppercase; 
    letter-spacing: 2px; 
}
.story-card { 
    background: #fff; 
    border-radius: 15px; 
    padding: 3rem; 
    box-shadow: 0 10px 40px rgba(0,0,0,0.05); 
    position: relative; 
    z-index: 1; 
    border: 1px solid rgba(255,255,255,0.5); 
}
.story-card::before { 
    content: '\201C'; 
    position: absolute; 
    top: -20px; 
    left: 20px; 
    font-size: 10rem; 
    color: rgba(46, 204, 113, 0.1); 
    font-family: serif; 
    line-height: 1; 
    z-index: -1; 
}
.story-content { 
    font-size: 1.05rem; 
    line-height: 2; 
    color: #555; 
    text-align: justify; 
}
.story-content p { 
    margin-bottom: 1.5rem; 
}
.story-content p:last-child { 
    margin-bottom: 0; 
}
.story-highlight { 
    color: #2ecc71; 
    font-weight: 600; 
}
.story-signature { 
    margin-top: 2rem; 
    text-align: right; 
    font-style: italic; 
    color: #95a5a6; 
    font-size: 0.9rem; 
}

/* ================= 在线客服样式 ================= */
.online { 
    position: fixed; 
    bottom: 150px; 
    right: 10px; 
    width: 60px; 
    z-index: 9999; 
    color: #999; 
}
.online a { 
    color: #666; 
    text-decoration: none; 
}
.online a:hover { 
    color: #fff; 
}
.online dl { 
    position: relative; 
    margin: 0; 
    padding: 0; 
}
.online dl dd { 
    width: 60px; 
    height: 60px; 
    line-height: 60px; 
    background: #27a8e1; 
    border-radius: 50%; 
    text-align: center; 
    cursor: pointer; 
    font-size: 24px; 
    color: #fff; 
    margin: 0; 
    transition: background 0.3s; 
    box-shadow: 0 2px 10px rgba(0,0,0,0.2); 
}
.online dl dd:hover { 
    background: #1781bd; 
}
.online dl dt { 
    display: none; 
    position: absolute; 
    top: 0; 
    right: 65px; 
    width: 200px; 
    background: #fff; 
    border: 1px solid #ddd; 
    border-radius: 8px; 
    padding: 15px; 
    box-shadow: 0 5px 15px rgba(0,0,0,0.1); 
    z-index: 10000; 
    box-sizing: border-box; 
}
.online dl:hover dt { 
    display: block; 
}
.online dl dt h3 { 
    margin: 0 0 10px 0; 
    font-size: 16px; 
    color: #333; 
    font-weight: bold; 
    border-bottom: 1px solid #eee; 
    padding-bottom: 8px; 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
}
.online dl dt h3 span { 
    font-size: 14px; 
    color: #999; 
    cursor: pointer; 
}
.online dl dt h3 span:hover { 
    color: #666; 
}
.online dl dt p { 
    margin: 8px 0; 
    color: #666; 
    font-size: 13px; 
    line-height: 1.5; 
}
.online dl dt button { 
    background: #28a7e1; 
    color: #fff; 
    border: none; 
    padding: 8px 0; 
    border-radius: 4px; 
    width: 100%; 
    font-size: 14px; 
    cursor: pointer; 
    margin-top: 10px; 
    transition: background 0.3s; 
}
.online dl dt button:hover { 
    background: #1a8ac9; 
}







/* 响应式间距 */
@media (max-width: 991.98px) {
    .position-sticky {
        position: -webkit-sticky !important;
        position: sticky !important;
        top: 0 !important;
    }
}

/* 卡片悬停微动效 */
.card:hover {
    transform: translateY(-2px);
    transition: all 0.3s ease;
}

/* 优化列表图标颜色 */
.fas {
    color: #0d6efd;
}

/* 底部 CTA 背景 */
.bg-dark {
    background-color: #1a1a1a !important;
}

/* 按钮样式增强 */
.btn-primary {
    background-color: #0d6efd;
    border: none;
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
}
.btn-primary:hover {
    background-color: #0b5ed7;
    transform: translateY(-1px);
}











/* ==========================================
    外贸智能助理 - 关于我们页面独立样式
   ========================================== */

/* 1. 变量定义 (如果已有变量可省略) */
.ff-about-page {
    --ff-primary: #2563eb;
    --ff-dark: #1e40af;
    --ff-accent: #06b6d4;
    --ff-text: #0f172a;
    --ff-gray: #64748b;
    --ff-bg: #f8fafc;
    --ff-radius: 16px;
    --ff-shadow: 0 20px 40px -10px rgba(37, 99, 235, 0.15);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.6;
    color: var(--ff-text);
    width: 100%;
    overflow: hidden; /* 防止横向滚动 */
}

/* 2. 通用容器 */
.ff-about-page .ff-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--ff-primary), var(--ff-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* 3. 首屏 Hero */
.ff-hero {
    padding: 80px 0 60px;
    text-align: center;
    background: linear-gradient(135deg, #e0f2fe 0%, #dbeafe 100%);
    border-radius: 0 0 30px 30px;
    margin-bottom: 40px;
}

.ff-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.5);
    color: var(--ff-primary);
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 20px;
    backdrop-filter: blur(4px);
}

.ff-hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--ff-text);
}

.ff-hero p {
    font-size: 1.1rem;
    color: var(--ff-gray);
    max-width: 650px;
    margin: 0 auto;
}

/* 4. 品牌故事 (左右布局) */
.ff-section { padding: 60px 0; }
.ff-bg-alt { background-color: var(--ff-bg); }

.ff-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.ff-content h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--ff-text);
}

.ff-content p {
    margin-bottom: 15px;
    color: var(--ff-gray);
}

.ff-visual {
    border-radius: var(--ff-radius);
    overflow: hidden;
    box-shadow: var(--ff-shadow);
    width: 540px;
    height: 285px;
    max-width: 100%;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #94a3b8;
}

/* 5. 服务网格 (Bento) */
.ff-header-center { text-align: center; max-width: 600px; margin: 0 auto 50px; }
.ff-header-center h2 { font-size: 1.8rem; font-weight: 800; margin-bottom: 10px; }

.ff-bento {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.ff-box {
    background: #fff;
    padding: 30px;
    border-radius: var(--ff-radius);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    transition: 0.3s;
    border: 1px solid rgba(255,255,255,0.5);
}

.ff-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--ff-shadow);
    border-color: var(--ff-primary);
}

.ff-box-icon {
    width: 50px;
    height: 50px;
    background: #eff6ff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--ff-primary);
    margin-bottom: 15px;
}

.ff-box h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 10px; }
.ff-box p { font-size: 0.9rem; color: var(--ff-gray); line-height: 1.6; }
.ff-box.wide { grid-column: span 2; }

/* 6. 底部联系 */
.ff-footer {
    background: var(--ff-text);
    color: white;
    padding: 60px 0 40px;
    text-align: center;
    border-radius: 30px 30px 0 0;
    margin-top: 40px;
}

.ff-footer h2 { font-size: 2rem; margin-bottom: 10px; }
.ff-footer > .ff-container > p { color: #94a3b8; margin-bottom: 40px; }

.ff-contact-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.ff-contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: white;
}

.ff-contact-icon {
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: 0.3s;
}

.ff-contact-item:hover .ff-contact-icon {
    background: var(--ff-primary);
    transform: scale(1.1);
}

.ff-contact-value { font-weight: 700; font-size: 1.1rem; }

/* 7. 响应式适配 */
@media (max-width: 768px) {
    .ff-grid { grid-template-columns: 1fr; text-align: center; gap: 30px; }
    .ff-bento { grid-template-columns: 1fr; }
    .ff-box.wide { grid-column: span 1; }
    .ff-hero { padding: 60px 0 40px; border-radius: 0 0 20px 20px; }
    .ff-footer { border-radius: 20px 20px 0 0; }
}















/* ====================== 高档新闻列表样式 ====================== */
.db-pages {
  padding: 20px 0 60px;
}

/* 新闻列表外层 */
.db-news-card-box {
  margin-top: 20px;
}
.db-news-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

/* 新闻项 */
.db-news-item {
  margin-bottom: 16px;
}
.db-news-a {
  display: flex;
  align-items: center;
  background: #fff;
  border-radius: 16px;
  padding: 22px 28px;
  border: 1px solid #f0f0f0;
  transition: all 0.3s ease;
  text-decoration: none !important;
  position: relative;
  overflow: hidden;
}
.db-news-a:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
  border-color: #e0e0e0;
}

/* 左侧图标 */
.db-news-icon {
  width: 50px;
  height: 50px;
  background: #f7f8fa;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 20px;
  flex-shrink: 0;
}
.db-news-icon i {
  font-size: 22px;
  color: #165DFF;
}

/* 标题 + 时间 */
.db-news-info {
  flex: 1;
  min-width: 0;
}
.db-news-title {
  font-size: 16px;
  font-weight: 500;
  color: #222;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 6px;
}
.db-news-meta {
  font-size: 13px;
  color: #999;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* 标签 */
.db-news-tags {
  display: flex;
  gap: 8px;
  margin-left: 16px;
  flex-shrink: 0;
}
.db-tag {
  padding: 4px 10px;
  border-radius: 30px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}
.db-tag.top {
  background: #FFF2F2;
  color: #F53F3F;
}
.db-tag.recommend {
  background: #FFFBE6;
  color: #FF7D00;
}
.db-tag.hot {
  background: #E8F3FF;
  color: #165DFF;
}

/* 手机端 */
@media (max-width: 768px) {
  .db-news-a {
    padding: 18px 20px;
    flex-wrap: wrap;
  }
  .db-news-icon {
    width: 44px;
    height: 44px;
    margin-right: 14px;
  }
  .db-news-title {
    font-size: 15px;
  }
  .db-news-tags {
    width: 100%;
    margin-left: 0;
    margin-top: 10px;
  }
}













/* 视频列表样式 */
.video-top-section {
    text-align: center;
    margin-bottom: 40px;
    padding: 20px 0;
}
.video-top-section h1 {
    font-size: 28px;
    font-weight: 700;
    color: #222;
    margin-bottom: 10px;
}
.video-top-section p {
    font-size: 16px;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

/* 3列网格 */
.video-grid-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

/* 视频卡片 */
.video-card-item {
    width: 100%;
}
.video-card-box {
    display: block;
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 4px 15px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
}
.video-card-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

/* 封面 */
.video-card-cover {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    background: #f5f5f5;
    overflow: hidden;
}
.video-card-cover img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 播放按钮 */
.video-play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.9);
    border-radius: 50%;
    opacity: 0;
    transition: all 0.3s;
}
.video-play-icon::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 55%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 10px 0 10px 16px;
    border-color: transparent transparent transparent #007bff;
}
.video-card-box:hover .video-play-icon {
    opacity: 1;
}

/* 标题 */
.video-card-info {
    padding: 15px 20px;
}
.video-card-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin: 0;
    line-height: 1.5;
}

/* 底部推广 */
.video-promo-bottom {
    margin: 60px 0;
}
.video-promo-box {
    background: #f7f9fc;
    border-radius: 12px;
    padding: 40px 20px;
    text-align: center;
    border: 1px solid #eaeaea;
}
.video-promo-box h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 10px;
}
.video-promo-box p {
    color: #666;
    margin-bottom: 25px;
}
.video-promo-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}
.video-promo-buttons .btn {
    padding: 10px 25px;
    border-radius: 6px;
    font-weight: 600;
}

/* ========== 微信二维码 悬浮显示 ========== */
.contact-wx {
    position: relative;
    display: inline-block;
}
.wx-qrcode {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 180px;
    background: #fff;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
    text-align: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 999;
}
.wx-qrcode img {
    width: 100%;
    display: block;
    margin-bottom: 8px;
}
.wx-qrcode p {
    margin: 0;
    font-size: 12px;
    color: #666;
}
.contact-wx:hover .wx-qrcode {
    opacity: 1;
    visibility: visible;
    bottom: calc(100% + 10px);
}

/* 手机端 */
@media(max-width:768px){
    .video-grid-container {
        grid-template-columns: repeat(1, 1fr);
    }
}













/* ========================
   软件优势区域 - 全新样式
======================== */
.advantage-section {
  padding: 70px 0;
  background-color: #ffffff;
}
.adv-title {
  font-size: 26px;
  font-weight: 700;
  color: #222;
  margin-bottom: 15px;
}
.adv-desc {
  font-size: 16px;
  color: #666;
  margin-bottom: 30px;
  line-height: 1.6;
}
.adv-image-box {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}
.adv-image-box img {
  width: 100%;
  display: block;
}

/* 优势条目 */
.adv-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.adv-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}
.adv-item i {
  font-size: 22px;
  color: #0d6efd;
  margin-top: 5px;
  width: 25px;
  text-align: center;
}
.adv-item h5 {
  font-size: 16px;
  font-weight: 600;
  color: #222;
  margin: 0 0 5px 0;
}
.adv-item p {
  font-size: 14px;
  color: #777;
  margin: 0;
  line-height: 1.5;
}

/* 响应式 */
@media (max-width:991px) {
  .advantage-section {
    padding: 50px 0;
  }
  .adv-title {
    text-align: center;
  }
  .adv-desc {
    text-align: center;
  }
}





/* =============================================
   软件下载落地页 — 全新样式
============================================= */
.software-download-page {
    font-family: "Microsoft YaHei", sans-serif;
    padding: 0 0 60px;
}

/* 面包屑 */
.page-breadcrumb {
    padding: 10px 0 20px;
    font-size: 14px;
    color: #666;
}

/* 首屏 */
.hero-section {
    padding: 40px 0 70px;
}
.badge-blue {
    display: inline-block;
    padding: 6px 14px;
    background: #e6f0ff;
    color: #0d6efd;
    border-radius: 50px;
    font-size: 14px;
    margin-bottom: 15px;
}
.main-title {
    font-size: 36px;
    font-weight: 700;
    color: #111;
    line-height: 1.3;
    margin-bottom: 20px;
}
.main-desc {
    font-size: 16px;
    color: #555;
    line-height: 1.7;
    margin-bottom: 30px;
}

/* 按钮组 */
.hero-section .btn-group {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}
.hero-section .btn {
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 500;
}

/* 软件信息 */
.software-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
}
.software-meta div {
    display: flex;
    align-items: center;
    gap: 6px;
}
.tip {
    font-size: 13px;
    color: #999;
}

/* 截图样式 */
.hero-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}
.hero-image img {
    width: 100%;
    display: block;
}

/* 功能模块 */
.features-section {
    padding: 70px 0;
    background: #f9fafb;
    border-radius: 20px;
    margin-bottom: 60px;
}
.section-head h2 {
    font-size: 28px;
    font-weight: 700;
    color: #222;
    margin-bottom: 10px;
}
.section-head p {
    color: #888;
    font-size: 15px;
    margin-bottom: 40px;
}
.feature-card {
    background: #fff;
    padding: 25px 20px;
    border-radius: 14px;
    height: 100%;
    box-shadow: 0 3px 12px rgba(0,0,0,0.04);
    border: 1px solid #eef2f7;
    transition: 0.3s;
}
.feature-card:hover {
    transform: translateY(-4px);
    border-color: #cfe2ff;
    background: #fcfdff;
}
.feature-card h4 {
    font-size: 16px;
    font-weight: 600;
    color: #222;
    margin-bottom: 10px;
}
.feature-card p {
    font-size: 14px;
    color: #777;
    line-height: 1.6;
    margin: 0;
}

/* 底部下载 */
.cta-bottom {
    padding: 20px 0;
}
.cta-card {
    background: linear-gradient(135deg, #0d6efd, #1976f2);
    color: #fff;
    text-align: center;
    padding: 50px 30px;
    border-radius: 20px;
}
.cta-card h2 {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 15px;
}
.cta-card p {
    opacity: 0.9;
    margin-bottom: 25px;
}
.cta-card .btn-white {
    background: #fff;
    color: #0d6efd;
    padding: 14px 40px;
    border-radius: 50px;
    font-weight: 600;
    transition: 0.3s;
    text-decoration: none;
    display: inline-block;
}
.cta-card .btn-white:hover {
    background: #f0f7ff;
    transform: translateY(-2px);
}

/* 响应式 */
@media (max-width:991px) {
    .main-title {
        font-size: 28px;
        text-align: center;
    }
    .main-desc {
        text-align: center;
    }
    .hero-section .btn-group {
        justify-content: center;
    }
    .software-meta {
        justify-content: center;
    }
    .tip {
        text-align: center;
    }
}

/* 只针对下载页的描述文字 */
.software-download-page .main-desc {
  color: #000 !important;
  font-size: 16px !important;
  line-height: 1.7 !important;
}

/* 单独修复：软件下载页首屏（仅本页生效） */
.software-download-page .hero-section {
  background: transparent !important;
  background-color: #fff !important;
  padding: 40px 0 60px !important;
  border-radius: 0 !important;
  margin-bottom: 0 !important;
}











/* 这是软件购买purchase页面的样式 */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    background: #f8f9fa;
    color: #333;
    line-height: 1.6;
    padding: 20px;
}

.ff-package-section {
    max-width: 1000px;
    margin: 0 auto 30px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 25px;
}

.ff-package-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
    position: relative;
}

.ff-recommended-tag {
    position: absolute;
    top: 15px;
    right: -25px;
    background: #e74c3c;
    color: white;
    padding: 5px 25px;
    transform: rotate(45deg);
    font-size: 0.8rem;
    font-weight: bold;
}

.ff-card-header {
    background: #3498db;
    color: white;
    padding: 20px;
    text-align: center;
}

.ff-card-header h2 {
    font-size: 1.6rem;
    margin-bottom: 8px;
}

.ff-price {
    font-size: 2rem;
    font-weight: bold;
    margin: 10px 0;
}

.ff-price span {
    font-size: 0.9rem;
    opacity: 0.8;
}

.ff-card-body {
    padding: 25px;
}

.ff-features-list {
    list-style: none;
    margin-bottom: 20px;
}

.ff-features-list li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
}

.ff-features-list li:before {
    content: "✓";
    color: #27ae60;
    font-weight: bold;
    margin-right: 10px;
}

.ff-btn {
    display: block;
    width: 100%;
    padding: 12px;
    text-align: center;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    border: none;
}

.ff-btn-primary {
    background: #3498db;
    color: white;
}

.ff-btn-primary:hover {
    background: #2980b9;
    transform: scale(1.02);
}

.ff-payment-info {
    max-width: 1000px;
    margin: 0 auto 30px;
    background: white;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.ff-payment-info h2 {
    text-align: center;
    margin-bottom: 20px;
    color: #2c3e50;
    font-size: 1.5rem;
}

.ff-payment-methods {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.ff-payment-method {
    text-align: center;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    width: 120px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ff-payment-method:hover {
    border-color: #3498db;
    background-color: #f8f9fa;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.ff-payment-icon {
    font-size: 2rem;
    margin-bottom: 8px;
    color: #3498db;
}

.ff-contact-info {
    text-align: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #eee;
}

.ff-contact-item {
    margin: 8px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.ff-contact-label {
    font-weight: bold;
    margin-right: 8px;
    color: #2c3e50;
}

.ff-steps-section {
    max-width: 1000px;
    margin: 0 auto 30px;
    background: white;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.ff-steps-section h2 {
    text-align: center;
    margin-bottom: 20px;
    color: #2c3e50;
    font-size: 1.5rem;
}

.ff-steps {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
}

.ff-step {
    flex: 1;
    min-width: 150px;
    text-align: center;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    position: relative;
}

.ff-step-number {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #3498db;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: bold;
}

.ff-step-title {
    font-weight: bold;
    margin-bottom: 8px;
    color: #2c3e50;
}

.ff-trial-section {
    max-width: 1000px;
    margin: 0 auto 30px;
    background: #fef9e7;
    color: #8b4513;
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    border-left: 4px solid #f39c12;
}

.ff-trial-section h2 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.ff-benefits-section {
    max-width: 1000px;
    margin: 0 auto 30px;
    background: white;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.ff-benefits-section h2 {
    text-align: center;
    margin-bottom: 20px;
    color: #2c3e50;
    font-size: 1.5rem;
}

.ff-benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.ff-benefit-item {
    text-align: center;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
}

.ff-benefit-icon {
    font-size: 2rem;
    color: #27ae60;
    margin-bottom: 10px;
}

/* 二维码弹窗样式 */
.ff-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    animation: ffFadeIn 0.3s;
}

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

.ff-modal-content {
    background-color: #fff;
    margin: 5% auto;
    padding: 20px;
    border-radius: 10px;
    width: 90%;
    max-width: 400px;
    position: relative;
    animation: ffSlideIn 0.3s;
}

@keyframes ffSlideIn {
    from { transform: translateY(-50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.ff-close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    right: 15px;
    top: 10px;
}

.ff-close:hover,
.ff-close:focus {
    color: #000;
}

.ff-qr-container {
    text-align: center;
    margin: 20px 0;
}

.ff-qr-container img {
    max-width: 250px;
    max-height: 250px;
    width: auto;
    height: auto;
    border: 1px solid #ddd;
    padding: 10px;
    border-radius: 8px;
}

.ff-qr-instructions {
    text-align: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #eee;
    color: #666;
}

#ffModalTitle {
    text-align: center;
    margin-bottom: 15px;
    color: #2c3e50;
}

@media (max-width: 768px) {
    .ff-package-section {
        grid-template-columns: 1fr;
    }
    
    .ff-steps {
        flex-direction: column;
    }
    
    .ff-payment-methods {
        flex-direction: column;
        align-items: center;
    }
    
    .ff-payment-method {
        width: 100%;
        max-width: 200px;
    }
    
    .ff-modal-content {
        width: 95%;
        margin: 10% auto;
    }
    
    .ff-qr-container img {
        max-width: 200px;
        max-height: 200px;
    }
}














/* ====================== 高端底部样式 | 全db-前缀 无冲突 ====================== */
.db-site-footer {
    background-color: #1A1A2E;
    color: #e0e0e0;
    font-family: "Microsoft YaHei", sans-serif;
}
.db-footer-top {
    padding: 70px 0 50px;
}
.db-footer-row {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: space-between;
}
.db-footer-col {
    flex: 1;
    min-width: 260px;
}
.db-footer-title {
    font-size: 18px;
    color: #ffffff;
    margin-bottom: 25px;
    padding-bottom: 10px;
    position: relative;
    font-weight: 600;
}
.db-footer-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background: #409EFF;
}
.db-footer-list {
    list-style: none;
    padding: 0;
    margin: 0;
    line-height: 2.2;
}
.db-footer-list li {
    margin-bottom: 8px;
}
.db-footer-list span {
    color: #409EFF;
    font-weight: 500;
}
.db-footer-list a {
    color: #e0e0e0;
    text-decoration: none;
    transition: color 0.3s;
}
.db-footer-list a:hover {
    color: #409EFF;
}

/* 二维码 */
.db-qr-code {
    text-align: center;
}
.db-qr-box img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    padding: 8px;
    background: #fff;
    border-radius: 6px;
    margin-bottom: 10px;
}
.db-qr-box p {
    margin: 0;
    font-size: 13px;
    color: #ccc;
}

/* 版权 */
.db-footer-copyright {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 22px 0;
    text-align: center;
    font-size: 14px;
    color: #999;
}








/* ====================== 右侧悬浮客服 ====================== */
.db-service-wrap {
  position: fixed;
  right: 25px;
  bottom: 100px;
  z-index: 9999 !important;
}
.db-service-toggle {
  width: 150px;
  height: 50px;
  background: #165DFF;
  color: #fff;
  border-radius: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 600;
  box-shadow: 0 8px 25px rgba(22,93,255,0.3);
  cursor: pointer;
  transition: 0.3s;
}
.db-service-toggle:hover {
  background: #0F48CC;
}

.db-service-card {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 200px;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 12px 35px rgba(0,0,0,0.15);
  overflow: visible !important;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: 0.3s;
}
.db-service-card.db-show {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
}

.db-service-header {
  background: #165DFF;
  color: #fff;
  padding: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.db-service-header h4 {
  margin: 0;
  font-size: 16px;
}
.db-service-header i {
  cursor: pointer;
}

.db-service-body {
  padding: 8px 0;
}
.db-service-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  font-size: 14px;
  color: #222;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
}
.db-service-item:hover {
  background: #f5f7fa;
}
.db-service-item i {
  width: 18px;
  font-size: 18px;
  color: #165DFF;
}

/* ========== 微信二维码 永久显示 ========== */
.db-wechat-qr-fixed {
  width: 100% !important;
  text-align: center !important;
  padding: 10px 0 15px !important;
  display: block !important;
}
.db-wechat-qr-fixed img {
  width: 130px !important;
  height: 130px !important;
  border-radius: 6px !important;
  display: block !important;
  margin: 0 auto !important;
}
.db-wechat-qr-fixed p {
  margin: 6px 0 0 !important;
  font-size: 12px !important;
  color: #333 !important;
}

@media (max-width:768px) {
  .db-service-wrap {
    right: 12px;
    bottom: 70px;
  }
  .db-service-toggle {
    width: 130px;
    height: 46px;
    font-size: 15px;
  }
  .db-service-card {
    width: 180px;
  }
}









/* ====================== 移动端底部导航 ====================== */
.db-mobile-footer-bar {
    display: none;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    background: #409EFF;
    z-index: 998;
    height: 50px;
}
.db-mobile-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    font-size: 12px;
    gap: 3px;
}
.db-mobile-item i {
    font-size: 18px;
}

@media (max-width: 768px) {
    .db-mobile-footer-bar {
        display: flex;
    }
    .db-service-widget {
        right: 10px;
        bottom: 60px;
        width: 170px;
    }
    .db-footer-top {
        padding: 40px 0 30px;
    }
    .db-footer-col {
        min-width: 100%;
        text-align: center;
    }
    .db-footer-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
}









/* ====================== 高档大气分页 ====================== */
.db-pagination-wrap {
  padding: 40px 0;
  display: flex;
  justify-content: center;
}
.db-pagination {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.db-pagination li {
  margin: 0;
}
.db-pagination a,
.db-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 10px;
  border-radius: 10px;
  background: #ffffff;
  border: 1px solid #e8e8e8;
  color: #555;
  font-size: 15px;
  transition: all 0.3s ease;
  text-decoration: none !important;
}
.db-pagination a:hover {
  background: #165DFF;
  border-color: #165DFF;
  color: #fff !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(22,93,255,0.15);
}
.db-pagination span {
  background: #165DFF !important;
  border-color: #165DFF !important;
  color: #fff !important;
  font-weight: 600;
  box-shadow: 0 4px 10px rgba(22,93,255,0.2);
}

/* 无数据样式 */
.db-no-data {
  padding: 80px 20px;
  text-align: center;
  color: #888;
}
.db-no-data i {
  font-size: 50px;
  color: #ddd;
  margin-bottom: 15px;
}
.db-no-data p {
  font-size: 16px;
  margin: 0;
  color: #666;
}












/* ====================== 高档新闻详情页样式 ====================== */
.db-details-page {
  padding: 20px 0 60px;
  max-width: 960px;
  margin: 0 auto;
}

/* 标题 */
.db-article-header {
  text-align: center;
  margin: 30px 0 25px;
}
.db-article-title {
  font-size: 26px;
  font-weight: 600;
  color: #222;
  margin-bottom: 12px;
  line-height: 1.4;
}
.db-article-meta {
  font-size: 14px;
  color: #888;
  display: flex;
  justify-content: center;
  gap: 20px;
}
.db-article-meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}

/* 🔥 顶部营销下载卡片（核心引流） */
.db-marketing-box {
  background: linear-gradient(135deg, #165DFF, #0F48CC);
  border-radius: 16px;
  padding: 20px 25px;
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 30px;
  box-shadow: 0 8px 25px rgba(22,93,255,0.15);
}
.db-marketing-icon {
  width: 50px;
  height: 50px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.db-marketing-icon i {
  font-size: 24px;
  color: #fff;
}
.db-marketing-text {
  flex: 1;
}
.db-marketing-text h3 {
  font-size: 18px;
  color: #fff;
  margin: 0 0 4px;
  font-weight: 600;
}
.db-marketing-text p {
  font-size: 13px;
  color: rgba(255,255,255,0.85);
  margin: 0;
}
.db-download-btn {
  background: #fff;
  color: #165DFF;
  padding: 12px 20px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.3s;
  white-space: nowrap;
}
.db-download-btn:hover {
  background: #f8f9fa;
  transform: scale(1.03);
  color: #0F48CC;
  text-decoration: none;
}

/* 内容区 */
.db-article-content {
  font-size: 16px;
  line-height: 1.8;
  color: #333;
  background: #fff;
  padding: 20px;
  border-radius: 14px;
  border: 1px solid #f0f0f0;
  box-shadow: 0 2px 10px rgba(0,0,0,0.03);
}
.db-article-content p {
  margin-bottom: 1em;
}

/* 🔥 底部下载引导（强化转化） */
.db-download-bottom {
  background: #F7F9FF;
  border: 1px solid #E0E9FF;
  border-radius: 14px;
  text-align: center;
  padding: 30px 20px;
  margin: 40px 0 20px;
}
.db-download-bottom h4 {
  font-size: 20px;
  color: #222;
  margin: 0 0 8px;
  font-weight: 600;
}
.db-download-bottom p {
  font-size: 14px;
  color: #666;
  margin: 0 0 18px;
}
.db-big-download {
  background: linear-gradient(90deg, #165DFF, #0F48CC);
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  padding: 14px 30px;
  border-radius: 50px;
  display: inline-block;
  text-decoration: none;
  box-shadow: 0 6px 15px rgba(22,93,255,0.2);
  transition: all 0.3s;
}
.db-big-download:hover {
  transform: translateY(-2px);
  color: #fff;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(22,93,255,0.25);
}

/* 上/下一篇 */
.db-page-link {
  margin-top: 25px;
  font-size: 15px;
  color: #555;
  line-height: 1.8;
}
.db-page-link p {
  margin: 6px 0;
}

/* 手机端 */
@media (max-width:768px){
  .db-article-title {
    font-size: 22px;
  }
  .db-marketing-box {
    flex-wrap: wrap;
    text-align: center;
    justify-content: center;
  }
  .db-marketing-text {
    width: 100%;
  }
  .db-marketing-btn {
    width: 100%;
    margin-top: 10px;
  }
  .db-download-btn {
    width: 100%;
    justify-content: center;
  }
}