/* 微信多开网站样式 */

/* 颜色变量 */
:root {
    --wechat-green: #07C160;
    --wechat-green-dark: #06AD56;
    --wechat-green-light: #1AAD19;
    --wechat-bg: #EDEDED;
    --text-dark: #333333;
    --text-light: #666666;
    --text-muted: #999999;
    --white: #FFFFFF;
    --border-color: #E5E5E5;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-hover: 0 4px 20px rgba(0,0,0,0.15);
}

/* 基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

/* 全局链接样式 */
a {
    color: #BDC3C7;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--wechat-green);
}

a:visited {
    color: #BDC3C7;
}

a:active {
    color: var(--wechat-green);
}

/* 通用样式 */
.text-wechat {
    color: var(--wechat-green) !important;
}

.bg-wechat {
    background-color: var(--wechat-green) !important;
}

.btn-wechat {
    background: linear-gradient(45deg, #FF6B35, #FF8A65);
    border: none;
    color: var(--white);
    font-weight: 600;
    transition: all 0.4s ease;
    box-shadow: 0 4px 15px rgba(128, 128, 128, 0.4);
    position: relative;
    overflow: hidden;
}

.btn-wechat::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

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

.btn-wechat:hover {
    background: linear-gradient(45deg, #E55A2B, #FF6B35);
    color: var(--white);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(128, 128, 128, 0.6);
}

.btn-purchase {
    background: linear-gradient(45deg, #FF6B35, #FF8A65);
    border: none;
    color: var(--white);
    font-weight: 600;
    transition: all 0.4s ease;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-purchase::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

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

.btn-purchase:hover {
    background: linear-gradient(45deg, #E55A2B, #FF6B35);
    color: var(--white);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.6);
}

/* 新闻页标题区背景样式 */

/* 新闻页标题区采用首页幻灯片设计语言 */
.page-header--news {
    background: linear-gradient(135deg, var(--wechat-green) 0%, #2ecc71 100%);
    min-height: 45vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 4.5rem 0 2rem 0;
    text-align: center;
}

.page-header--news::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain-news" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.08)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.08)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain-news)"/></svg>');
    opacity: 0.35;
}

.page-header--news .page-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.page-header--news .page-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 0;
    line-height: 1.8;
}

@media (max-width: 768px) {
    .page-header--news {
        min-height: 38vh;
        padding: 3.5rem 0 1.5rem 0;
    }
    .page-header--news .page-title {
        font-size: 2rem;
    }
    .page-header--news .page-subtitle {
        font-size: 1rem;
    }
}

.btn-outline-wechat {
    background-color: var(--wechat-green);
    border: 2px solid var(--wechat-green);
    color: var(--white);
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.btn-outline-wechat:hover {
    background-color: var(--wechat-green-dark);
    border-color: var(--wechat-green-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(7, 193, 96, 0.3);
    text-decoration: none;
}

.btn-outline-wechat:visited {
    color: var(--white) !important;
}

.download-highlight {
    position: relative;
    font-size: 1.1rem;
    padding: 1rem 2rem;
    box-shadow: 0 6px 20px rgba(128, 128, 128, 0.4);
    animation: pulse-glow 2s infinite;
}

.download-highlight:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(128, 128, 128, 0.5);
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 6px 20px rgba(128, 128, 128, 0.4);
    }
    50% {
        box-shadow: 0 8px 25px rgba(128, 128, 128, 0.6);
    }
}

.download-note {
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.download-section {
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

/* 导航栏样式 */
.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    padding: 1rem 0;
}

/* 对于不支持backdrop-filter的浏览器 */
@supports not (backdrop-filter: blur(10px)) {
    .navbar {
        background-color: rgba(255, 255, 255, 0.98);
    }
}

.navbar.scrolled {
    background-color: var(--white);
    padding: 0.5rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--wechat-green) !important;
    text-decoration: none;
}

.navbar-brand:hover {
    color: var(--wechat-green-dark) !important;
}

.navbar-nav .nav-link {
    color: var(--text-dark) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--wechat-green) !important;
}

.btn-download {
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
}

/* 幻灯片区域 */
.hero-section {
    background: linear-gradient(135deg, var(--wechat-green) 0%, #2ecc71 100%);
    min-height: 65vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 6rem 0 0.2rem 0;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-section .container {
    position: relative;
    z-index: 2;
    text-align: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-buttons {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    flex-wrap: nowrap;
}

.hero-section img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}





/* 软件图片展示区 */
.software-showcase {
    background-color: #F8F9FA;
    padding: 3rem 0;
}

.software-img {
    border-radius: 15px;
    box-shadow: var(--shadow);
    max-height: 700px;
    object-fit: contain;
    width: 100%;
}

.software-info {
    padding-left: 2rem;
}

/* 侧栏：立即下载体验 美化 */
.download-promo {
    position: relative;
    background: linear-gradient(135deg, var(--wechat-green) 0%, #2ecc71 100%);
    color: var(--white);
    border-radius: 14px;
    padding: 1.25rem 1.25rem 1.5rem;
    box-shadow: 0 10px 24px rgba(7, 193, 96, 0.18);
    overflow: hidden;
}

.download-promo::before {
    content: '';
    position: absolute;
    top: -30px; right: -30px;
    width: 160px; height: 160px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    filter: blur(2px);
}

.download-promo h5 {
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.download-promo p {
    color: rgba(255,255,255,0.92);
    margin-bottom: 1rem;
}

.download-promo .btn {
    display: block;
    width: 100%;
    border-radius: 10px;
    font-weight: 700;
}

/* 在下载推广卡片内，将按钮改为白底绿字以增强可读性 */
.download-promo .btn-wechat {
    background: var(--white);
    color: var(--wechat-green);
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}

.download-promo .btn-wechat:hover {
    background: #f6fff9;
    color: var(--wechat-green-dark);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .download-promo {
        border-radius: 12px;
        padding: 1rem 1rem 1.25rem;
    }
}

/* 侧栏：热门新闻 美化 */
.hot-news-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.hot-news-item {
    position: relative;
    padding: 0.75rem 0.875rem;
    border-radius: 12px;
    background: linear-gradient(180deg, #f8fff9 0%, #ffffff 100%);
    border: 1px solid rgba(7, 193, 96, 0.15);
    box-shadow: 0 6px 16px rgba(7, 193, 96, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    cursor: pointer;
}

.hot-news-item::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--wechat-green);
}

.hot-news-item::after {
    content: '→';
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--wechat-green);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.hot-news-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(7, 193, 96, 0.12);
    border-color: rgba(7, 193, 96, 0.25);
}

.hot-news-item:hover::after {
    opacity: 1;
}

.hot-news-content {
    padding-left: 18px; /* 为左侧圆点空出位置 */
    display: flex;
    align-items: center;
}

.hot-news-content h6 {
    margin: 0;
    font-weight: 700;
    color: #0d0d0d;
}

@media (max-width: 768px) {
    .hot-news-list {
        gap: 0.5rem;
    }
    .hot-news-item {
        padding: 0.625rem 0.75rem;
        border-radius: 10px;
    }
    .hot-news-content h6 {
        font-size: 0.95rem;
    }
}

/* 新闻列表标题链接样式 */
.news-title a.news-title-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease, text-shadow 0.2s ease;
}

.news-title a.news-title-link:hover {
    color: var(--wechat-green-dark);
    text-decoration: underline;
    text-shadow: 0 1px 0 rgba(0,0,0,0.06);
}

/* 首页常见问答标题链接样式 */
.faq-question a.faq-question-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.faq-question a.faq-question-link:hover {
    color: var(--wechat-green-dark);
    text-decoration: underline;
}

/* 新闻详情页标题与元信息 */
.news-article-title {
    text-align: center;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.news-article-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    color: #6c757d;
    margin-bottom: 1rem;
}

/* 统一日期与作者行的垂直对齐 */
.news-article-meta .news-date,
.news-article-meta .news-author {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    line-height: 1;
    padding: 2px 0;
}

.news-article-meta i {
    line-height: 1;
    vertical-align: middle;
    display: inline-block;
    font-size: 0.95em;
    position: relative;
    top: 0.5px;
}

.news-article-content p {
    margin-bottom: 1rem;
}

.article-nav .btn {
    min-width: 110px;
}

.feature-points {
    margin-top: 2rem;
}

.feature-point {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

/* 购买横条 */
.purchase-banner {
    background: linear-gradient(45deg, #FF6B35, #F7931E);
    color: var(--white);
    padding: 3rem 0;
    position: relative;
    overflow: hidden;
}

.purchase-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1.5" fill="rgba(255,255,255,0.08)"/><circle cx="50" cy="10" r="0.8" fill="rgba(255,255,255,0.12)"/><circle cx="10" cy="60" r="1.2" fill="rgba(255,255,255,0.06)"/><circle cx="90" cy="30" r="0.6" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(0px) translateY(0px); }
    25% { transform: translateX(10px) translateY(-5px); }
    50% { transform: translateX(-5px) translateY(-10px); }
    75% { transform: translateX(-10px) translateY(5px); }
}

.purchase-banner-secondary {
    background: linear-gradient(135deg, var(--wechat-green) 0%, #4CAF50 25%, var(--wechat-green-light) 50%, #66BB6A 75%, var(--wechat-green) 100%);
    background-size: 400% 400%;
    animation: gradientShift 8s ease infinite;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.purchase-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
}

.purchase-subtitle {
    font-size: 1.2rem;
    margin-bottom: 0;
    opacity: 0.95;
    position: relative;
    z-index: 1;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.purchase-info {
    position: relative;
    z-index: 1;
}

.price {
    font-size: 2.5rem;
    font-weight: 800;
    color: #FFE135;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
    position: relative;
    z-index: 1;
    display: inline-block;
    animation: priceGlow 2s ease-in-out infinite alternate;
}

@keyframes priceGlow {
    0% { 
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4), 0 0 10px rgba(255, 225, 53, 0.3);
    }
    100% { 
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4), 0 0 20px rgba(255, 225, 53, 0.6), 0 0 30px rgba(255, 225, 53, 0.4);
    }
}

/* 功能介绍区 */
.features-section {
    padding: 5rem 0;
    background-color: var(--white);
}

.feature-category {
    margin-bottom: 4rem;
}

.category-title {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.feature-card {
    background: var(--white);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--wechat-green);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--wechat-green), var(--wechat-green-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--white);
    font-size: 2rem;
}

.feature-card h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* 新闻资讯和问答区 */
.news-faq-section {
    background-color: #F8F9FA;
    padding: 5rem 0;
}

.news-section, .faq-section {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.news-list, .faq-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.more-link {
    color: var(--wechat-green);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.more-link:hover {
    color: var(--wechat-green-dark);
}

.news-item, .faq-item {
    background: var(--white);
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    flex: 1;
}

.news-item:hover, .faq-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.news-date {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.news-meta {
    margin-bottom: 0.5rem;
}

.news-author {
    font-size: 0.85rem;
    font-weight: 500;
}

.news-title, .faq-question {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.news-summary, .faq-answer {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* 新闻列表页与新闻详情页的链接颜色统一为正文颜色 */
.news-item a,
.news-item a:visited {
    color: var(--text-dark);
}
.news-item a:hover {
    color: var(--wechat-green-dark);
    text-decoration: underline;
}
.news-article-content a,
.news-article-content a:visited {
    color: var(--text-dark);
}
.news-article-content a:hover {
    color: var(--wechat-green-dark);
    text-decoration: underline;
}

.hot-news-item a,
.hot-news-item a:visited {
    color: var(--text-dark);
}
.hot-news-item a:hover {
    color: var(--wechat-green-dark);
    text-decoration: underline;
}

.btn-wechat:visited,
.btn-purchase:visited,
.btn-download:visited {
    color: var(--white) !important;
}
.download-promo .btn-wechat:visited {
    color: var(--wechat-green) !important;
}

/* 下载区域 */
.download-section {
    text-align: center;
}

.download-section .section-title {
    color: var(--text-dark);
}

.download-section .section-subtitle {
    color: var(--text-light);
}

.download-buttons {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* 保证两个下载按钮一样大（宽度一致） */
.download-buttons .btn {
    flex: 0 0 200px;
    width: 200px;
    padding: 0.75rem 1.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
}

@media (max-width: 768px) {
    .download-buttons .btn {
        flex: 1 1 100%;
        width: 100%;
    }
}

.download-info {
    color: rgba(255, 255, 255, 0.8);
}

/* 下载区美化 */
.download-cta {
    position: relative;
    max-width: 920px;
    margin: 0 auto;
    padding: 32px 24px;
    border-radius: 18px;
    background: linear-gradient(180deg, #ffffff 0%, #f6fbf8 55%, #ebf7f0 100%);
    box-shadow: 0 16px 40px rgba(7, 193, 96, 0.15);
}
.download-hero {
    width: 84px;
    height: 84px;
    object-fit: contain;
    margin-bottom: 12px;
    filter: drop-shadow(0 6px 10px rgba(0,0,0,0.1));
}
/* 让下载区图片与标题保持在一行 */
.download-head {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: nowrap;
}
.download-head .section-title { margin-bottom: 0; }
.download-head .download-hero { margin-bottom: 0; }
.download-badges {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    justify-items: center;
    gap: 10px;
}
.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 999px;
    background: linear-gradient(0deg, #ffffff, #f3fcf7);
    border: 1px solid #d7efe2;
    color: #07c160;
    font-size: 0.95rem;
    box-shadow: 0 6px 14px rgba(7, 193, 96, 0.12);
}
.download-highlights {
    display: flex;
    justify-content: center;
    gap: 18px;
    flex-wrap: wrap;
    list-style: none;
    padding-left: 0;
}
.download-highlights li {
    color: var(--text-dark);
    background: #ffffff;
    border: 1px solid #eef6f0;
    border-radius: 10px;
    padding: 8px 12px;
    box-shadow: 0 4px 10px rgba(7, 193, 96, 0.08);
}

@media (max-width: 768px) {
    .download-cta {
        padding: 26px 18px;
        border-radius: 16px;
    }
    .download-hero {
        width: 70px;
        height: 70px;
    }
    .download-cta .section-title { font-size: 2rem; }
    .download-head { gap: 8px; }
    .download-badges { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* 页脚 */
.footer {
    background-color: #2C3E50;
    color: var(--white);
}

.footer-title {
    color: var(--white);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.footer-subtitle {
    color: #BDC3C7;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.footer-text {
    color: #BDC3C7;
    line-height: 1.6;
}

.contact-info p {
    color: #BDC3C7;
    margin-bottom: 0.5rem;
}

/* 微信联系区域样式 */
.wechat-contact-section {
    display: flex;
    align-items: center;
    gap: 20px;
    justify-content: flex-start;
}

.wechat-qr-section {
    flex-shrink: 0;
}

.qr-code-large {
    width: 150px;
    height: 150px;
    border-radius: 8px;
    background-color: var(--white);
    padding: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.wechat-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.wechat-id-section {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.wechat-label {
    color: #BDC3C7;
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.wechat-id-copy {
    background-color: #34495E;
    color: var(--wechat-green);
    padding: 10px 15px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
    font-weight: 500;
    border: 1px solid #4A5F7A;
    font-size: 1rem;
}

.wechat-id-copy:hover {
    background-color: #4A5F7A;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.wechat-id-copy i {
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.wechat-id-copy:hover i {
    opacity: 1;
}

.wechat-copy-hint {
    color: #95A5A6;
    font-size: 0.8rem;
    margin-top: 8px;
    margin-bottom: 0;
    opacity: 0.8;
    font-style: italic;
}

/* 网站导航样式 */
.site-navigation {
    margin-top: 20px;
}

.nav-title {
    color: #BDC3C7;
    font-size: 1rem;
    margin-bottom: 12px;
    font-weight: 500;
}

.nav-links-horizontal {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-start;
}

.site-nav-link {
    color: #BDC3C7;
    text-decoration: none;
    padding: 8px 16px;
    background-color: #34495E;
    border-radius: 5px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: 1px solid #4A5F7A;
    font-weight: 500;
}

.site-nav-link:hover {
    color: var(--wechat-green);
    background-color: #4A5F7A;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* 友情链接横排样式 */
.friend-links-container {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.friend-links-title {
    margin-bottom: 0 !important;
    white-space: nowrap;
    flex-shrink: 0;
}

.friend-links-horizontal {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-start;
    flex: 1;
}

.friend-link {
    color: #BDC3C7;
    text-decoration: none;
    padding: 6px 12px;
    background-color: #34495E;
    border-radius: 4px;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    border: 1px solid #4A5F7A;
}

.friend-link:hover {
    color: var(--wechat-green);
    background-color: #4A5F7A;
    transform: translateY(-1px);
}

/* 营业执照链接样式 */
.license-link {
    color: #BDC3C7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.license-link:hover {
    color: var(--wechat-green);
}

.license-icon {
    width: 16px;
    height: 16px;
    vertical-align: middle;
}

/* 营业执照弹窗样式 */
.license-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

/* 城市列表样式 */
.city-section {
  padding: 30px 0;
}
.city-title {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 16px;
}
.city-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}
.city-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 9999px;
  background: #f7f7f9;
  color: #333;
  border: 1px solid #e5e7eb;
  text-decoration: none;
  transition: all 0.2s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.city-link:visited {
  color: #333 !important;
}
.city-link:hover {
  background: #f3fcf7;
  border-color: var(--wechat-green);
  color: var(--wechat-green);
  transform: translateY(-1px);
}
.city-link:active {
  transform: translateY(0);
}
@media (max-width: 576px) {
  .city-grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 10px;
  }
  .city-title {
    font-size: 20px;
  }
}
.license-modal-content {
    position: relative;
    background-color: var(--white);
    margin: 5% auto;
    padding: 30px;
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease-out;
}

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

.license-modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.license-modal-close:hover {
    color: #000;
}

.license-container {
    text-align: center;
}

.license-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* 底部三部分布局样式 */
.footer-top-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 30px;
}

.footer-middle-section {
    margin-bottom: 30px;
}

.footer-bottom-section {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #34495E;
}

.footer-bottom-info {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #BDC3C7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--wechat-green);
}

/* 底部信息居中样式 */
.footer-divider {
    border-color: #34495E;
    margin: 2rem 0;
}

.copyright, .icp {
    color: #95A5A6;
    margin: 0;
}

/* 合并后的页脚信息样式 */
.footer-combined-info {
    color: #95A5A6;
    white-space: nowrap;
    display: inline-block;
    font-size: 0.9rem;
}

/* 在小屏幕上允许换行但保持紧凑 */
@media (max-width: 768px) {
    .footer-combined-info {
        white-space: normal;
        line-height: 1.4;
        word-spacing: -0.1em;
    }
}

/* 返回顶部按钮 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--wechat-green);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--wechat-green-dark);
    transform: translateY(-2px);
}

/* 在线客服按钮 */
.customer-service-btn {
    position: fixed;
    bottom: 90px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, #FF6B35, #FF8A65);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
}

.customer-service-btn.show {
    opacity: 1;
    visibility: visible;
}

.customer-service-btn:hover {
    background: linear-gradient(45deg, #E55A2B, #FF6B35);
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.6);
}

/* 客服浮动窗口样式 */
.customer-service-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.customer-service-modal-content {
    position: relative;
    background: rgba(255, 255, 255, 0.92);
    -webkit-backdrop-filter: saturate(180%) blur(8px);
    backdrop-filter: saturate(180%) blur(8px);
    border: 1px solid #d0e8d0;
    margin: 8% auto;
    padding: 32px 24px 36px;
    border-radius: 16px;
    width: 90%;
    max-width: 340px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
    animation: modalSlideIn 0.25s ease-out;
}

.customer-service-modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
    background: linear-gradient(90deg, #07c160, #2ecc71);
}

.customer-service-close {
    position: absolute;
    top: 14px;
    right: 16px;
    color: var(--text-dark);
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.06);
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.customer-service-close:hover {
    background: rgba(0, 0, 0, 0.12);
    transform: scale(1.05);
}

.customer-service-container h4 {
    color: #06ae56;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.customer-service-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.customer-qr-section {
    text-align: center;
}

.customer-qr-code {
    width: 200px;
    height: 200px;
    border-radius: 12px;
    background-color: #f3fcf7;
    padding: 12px;
    border: 2px solid #07c160;
    box-shadow: 0 6px 16px rgba(7, 193, 96, 0.18);
}

.customer-wechat-info {
    text-align: center;
    margin-top: 24px;
}

.customer-wechat-label {
    color: #06ae56;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.customer-wechat-id-copy {
    background: linear-gradient(0deg, #ffffff, #f3fcf7);
    color: #07c160;
    padding: 12px 18px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    border: 1px solid #07c160;
    font-size: 1.05rem;
    box-shadow: 0 6px 16px rgba(7, 193, 96, 0.15);
}

.customer-wechat-id-copy:hover {
    background-color: #F3F4F6;
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
}

.customer-wechat-id-copy i {
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.customer-wechat-id-copy:hover i {
    opacity: 1;
}

.customer-copy-hint {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 10px;
    margin-bottom: 0;
    opacity: 0.8;
    font-style: italic;
}

/* 大屏幕优化 */
@media (min-width: 1400px) {
    .hero-section {
        min-height: 46vh;
        padding: 4.5rem 0 0.1rem 0;
    }
    
    .hero-section .container {
        max-width: 1200px;
        margin: 0 auto;
    }
}

@media (min-width: 1200px) {
    .hero-section {
        padding: 5rem 0 0.2rem 0;
    }
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .section-title {
        font-size: 2.2rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
}

@media (max-width: 992px) {
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .software-info {
        padding-left: 0;
        margin-top: 2rem;
    }
    
    .purchase-banner .text-end {
        text-align: center !important;
        margin-top: 1rem;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 5.5rem 0 0.5rem 0;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    /* 手机端将英雄区图片缩小为容器宽度的 50%，并调整间距 */
    .hero-section img {
        width: 50%;
        display: block;
        margin-left: auto;
        margin-right: auto;
        margin-top: 0.25rem;   /* 减小上方边距 */
        margin-bottom: 2rem;   /* 增加下方边距 */
    }
    
    .hero-buttons {
        display: flex;
        gap: 8px;
        justify-content: center;
        flex-wrap: nowrap;
    }
    .hero-buttons .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: auto;
        flex: 1 1 calc(50% - 8px);
        margin-bottom: 0;
        box-sizing: border-box;
    }
    
    .hero-section .container {
        padding: 0.8rem 0;
        text-align: center;
    }
    
    .hero-section .col-lg-6:last-child {
        margin-top: 2rem;
    }
    
    .purchase-banner {
        padding: 2.5rem 0;
    }
    
    .purchase-title {
        font-size: 1.8rem;
    }
    
    .purchase-subtitle {
        font-size: 1rem;
    }
    
    .price {
        font-size: 2rem;
    }
    

    
    .feature-card {
        margin-bottom: 2rem;
    }
    
    .news-faq-section .col-lg-6 {
        margin-bottom: 3rem;
    }
    
    .download-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
    
    .customer-service-btn {
        bottom: 75px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
    
    .customer-service-modal-content {
        margin: 18% auto;
        padding: 24px 16px 28px;
        width: 88%;
        border-radius: 14px;
    }
    .customer-service-close {
        top: 10px;
        right: 12px;
        width: 30px;
        height: 30px;
        font-size: 16px;
    }
    
    .customer-qr-code {
        width: 170px;
        height: 170px;
        padding: 8px;
        border-radius: 9px;
    }
}

@media (max-width: 576px) {
    .hero-section {
        min-height: 75vh;
        padding: 5rem 0 0.5rem 0;
    }
    
    .hero-title {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-section .container {
        padding: 0.5rem 0;
    }
    /* 超小屏也保持 50% 宽度，并保持相同的上下间距 */
    .hero-section img {
        width: 50%;
        display: block;
        margin-left: auto;
        margin-right: auto;
        margin-top: 0.25rem;   /* 减小上方边距 */
        margin-bottom: 2rem;   /* 增加下方边距 */
    }
    
    .hero-buttons .btn {
        font-size: 0.9rem;
        padding: 0.75rem 1.5rem;
    }
    

    
    .section-title {
        font-size: 1.6rem;
    }
    
    .purchase-title {
        font-size: 1.5rem;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .navbar-brand {
        font-size: 1.3rem;
    }
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* 滚动动画 */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

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

/* 如果JavaScript未加载，确保元素可见 */
.no-js .scroll-animate {
    opacity: 1;
    transform: translateY(0);
}

/* 加载动画 */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* 自定义滚动条 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--wechat-green);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--wechat-green-dark);
}

/* 图片悬浮层样式 */
.clickable-img {
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.clickable-img:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.image-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.image-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-modal-content {
    position: relative;
    width: 100vw;
    height: 100vh;
    max-width: none;
    max-height: none;
    animation: zoomIn 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0;
    margin: 0;
}

.image-container {
    position: relative;
    overflow: hidden;
    width: 100vw;
    height: 100vh;
    max-width: none;
    max-height: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-image {
    max-width: 100vw;
    max-height: 100vh;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform 0.1s ease-out;
    transform-origin: center center;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.image-modal-close {
    position: fixed;
    top: 20px;
    right: 20px;
    color: white;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
    z-index: 1001;
}

.image-modal-close:hover {
    background: rgba(0, 0, 0, 0.8);
}

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

@keyframes zoomIn {
    from { 
        opacity: 0;
        transform: scale(0.8);
    }
    to { 
        opacity: 1;
        transform: scale(1);
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .image-modal-content {
        max-width: 95%;
        max-height: 95%;
    }
    
    .image-modal-close {
        top: 15px;
        right: 15px;
        width: 35px;
        height: 35px;
        font-size: 24px;
    }
    
    /* 移动端底部布局样式 */
    .footer-top-section {
        grid-template-columns: 1fr;
        gap: 20px;
        text-align: center;
    }
    
    .wechat-contact-section {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 15px;
    }
    
    .wechat-id-section {
        align-items: center;
    }
    
    .qr-code-large {
        width: 160px;
        height: 160px;
    }
    
    /* 移动端友情链接样式 */
    .friend-links-container {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .friend-links-horizontal {
        justify-content: flex-start;
    }
    
    /* 移动端网站导航样式 */
    .nav-links-horizontal {
        justify-content: center;
    }
    
    .footer-bottom-info {
        flex-direction: column;
        gap: 10px;
    }
}
/* PbootCMS分页（{page:bar}）样式重写 */
.pb-pagination {
    list-style: none;
    padding-left: 0;
    margin: 1rem 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.pb-pagination .page-status {
    color: #6c757d;
    font-size: 0.95rem;
    margin-right: 8px;
}

.pb-pagination .page-index a,
.pb-pagination .page-pre a,
.pb-pagination .page-next a,
.pb-pagination .page-last a {
    display: inline-block;
    padding: 6px 10px;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    color: #07c160;
    background: #fff;
    text-decoration: none;
    transition: all 0.2s ease;
}

.pb-pagination .page-index a:hover,
.pb-pagination .page-pre a:hover,
.pb-pagination .page-next a:hover,
.pb-pagination .page-last a:hover {
    background: #f3fcf7;
    border-color: #07c160;
    color: #06ae56;
}

.pb-pagination .page-numbar {
    display: inline-flex;
    gap: 6px;
    align-items: center;
}

.pb-pagination .page-numbar .page-num {
    display: inline-block;
    padding: 6px 10px;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    background: #fff;
    color: #333;
    text-decoration: none;
}

.pb-pagination .page-numbar .page-num:hover {
    background: #f3fcf7;
    border-color: #07c160;
    color: #07c160;
}

.pb-pagination .page-numbar .page-num-current {
    display: inline-block;
    padding: 6px 10px;
    border: 1px solid #07c160;
    border-radius: 6px;
    background: #07c160;
    color: #fff;
}

@media (max-width: 576px) {
    .pb-pagination {
        gap: 6px;
    }
    .pb-pagination .page-status {
        width: 100%;
        text-align: center;
        margin: 0 0 6px 0;
    }
}