/* BT品牌文化页面样式 */
.bt-culture-container {
/*    max-width: 1200px;*/
    margin: 0 auto;
    padding: 40px 20px;
/*    background: #f8f9fa;*/
    border-radius: 15px;
/*    box-shadow: 0 5px 20px rgba(0,0,0,0.08);*/
}

.culture-hero-section {
    text-align: center;
    margin-bottom: 60px;
    padding: 40px 0;
    background: linear-gradient(135deg, #0e3ea2 0%, #1e5bc6 100%);
    border-radius: 15px;
    color: white;
}

.culture-main-title {
    font-size: 42px;
    font-weight: bold;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    letter-spacing: 1px;
}

.culture-platform-section {
    margin-bottom: 60px;
}

.platform-title {
    text-align: center;
    color: #0e3ea2;
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 50px;
    line-height: 1.4;
    position: relative;
}

.platform-title:after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #0e3ea2, #1e5bc6);
    border-radius: 2px;
}

.brand-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.feature-item {
    background: white;
    padding: 30px 25px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(14, 62, 162, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.feature-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(14, 62, 162, 0.2);
    border-color: #0e3ea2;
}

.feature-icon {
    margin: 0 auto 20px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-content h4 {
    color: #0e3ea2;
    font-size: 24px;
    font-weight: bold;
    margin: 0 0 15px;
}

.feature-content p {
    color: #666;
    font-size: 16px;
    line-height: 1.6;
    margin: 0;
}

.culture-miniprogram-section {
    background: white;
    padding: 50px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.miniprogram-title {
    color: #333;
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 40px;
    line-height: 1.6;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 40px;
}

.miniprogram-image {
/*    max-width: 600px;*/
    margin: 0 auto;
}

.miniprogram-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .culture-main-title {
        font-size: 28px;
    }
    
    .platform-title {
        font-size: 22px;
    }
    
    .brand-features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .feature-content h4 {
        font-size: 20px;
    }
    
    .miniprogram-title {
        font-size: 18px;
    }
    
    .bt-culture-container {
        padding: 20px 15px;
    }
    
    .culture-hero-section,
    .culture-miniprogram-section {
        padding: 30px 20px;
    }
}

/* 招商加盟页面样式 */
.bt-investment-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.investment-hero {
    text-align: center;
    margin-bottom: 50px;
    padding: 40px 20px;
    background: linear-gradient(135deg, #0e3ea2 0%, #1e5bc6 100%);
    color: white;
    border-radius: 15px;
}

.investment-main-title {
    font-size: 36px;
    font-weight: bold;
    margin: 0 0 15px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.investment-subtitle {
    font-size: 18px;
    margin: 0;
    opacity: 0.9;
}

.section-title {
    color: #0e3ea2;
    font-size: 28px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: #0e3ea2;
    border-radius: 2px;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.advantage-item {
    background: white;
    padding: 30px 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(14, 62, 162, 0.1);
    transition: transform 0.3s ease;
}

.advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(14, 62, 162, 0.2);
}

.advantage-icon {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}

.advantage-item h4 {
    color: #0e3ea2;
    font-size: 20px;
    font-weight: bold;
    margin: 0 0 15px;
}

.advantage-item p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 50px;
    height: 50px;
    background: #0e3ea2;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
    margin: 0 auto 20px;
}

.step-content h4 {
    color: #333;
    font-size: 18px;
    font-weight: bold;
    margin: 0 0 10px;
}

.step-content p {
    color: #666;
    line-height: 1.5;
    margin: 0;
}

.investment-contact {
    background: #f8f9fa;
    padding: 40px;
    border-radius: 15px;
    text-align: center;
}

.contact-info h3 {
    color: #0e3ea2;
    font-size: 24px;
    font-weight: bold;
    margin: 0 0 25px;
}

.contact-info p {
    font-size: 16px;
    line-height: 1.8;
    margin: 0 0 15px;
    color: #333;
}

.contact-info a {
    color: #0e3ea2;
    text-decoration: none;
    font-weight: bold;
}

.contact-info a:hover {
    text-decoration: underline;
}

/* 招商加盟响应式设计 */
@media (max-width: 768px) {
    .investment-main-title {
        font-size: 28px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .advantages-grid,
    .process-timeline {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .investment-contact {
        padding: 25px;
    }
    
    .bt-investment-container {
        padding: 15px;
    }
}

/* 文章列表样式调整 */
.bt-blogs-container {
    max-width: 1400px;
    margin: 0 auto;
/*    padding: 0 20px;*/
    width: 100%;
}

/* 确保主容器与tab对齐 */
#main-container.container.inner {
    max-width: 1400px !important;
    margin: 0 auto !important;
    padding: 0 20px !important;
    width: 100% !important;
}

/* 修复Bootstrap row的边距问题 */
#main-container .row {
    margin-left: 0 !important;
    margin-right: 0 !important;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* 修复col-md-12的padding问题 */
#bt-original-blogs-content.col-md-12 {
    padding-left: 0 !important;
    padding-right: 0 !important;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* bt-dynamic-content容器 */
#bt-dynamic-content {
    max-width: 1400px;
    margin: 0 auto;
    margin-top: 60px; /* 添加顶部外边距 */
    width: 100%;
}

/* 如果使用了其他container类 */
.container {
    max-width: 1400px !important;
    margin: 0 auto !important;
}

/* zz_w1400类的对齐 */
.zz_w1400 {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* 调试样式 - 如果需要检查对齐，取消下面的注释 */
/*
.zz_w1400 {
    border: 2px solid red !important;
    background: rgba(255,0,0,0.1) !important;
}

.bt-blogs-container {
    border: 2px solid blue !important;
    background: rgba(0,0,255,0.1) !important;
}

#main-container {
    border: 2px solid green !important;
    background: rgba(0,255,0,0.1) !important;
}
*/

/* 额外的对齐修复 */
section#main-container {
    max-width: 1400px !important;
    margin: 0 auto !important;
    padding-left: 20px !important;
    padding-right: 20px !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

/* 确保整个页面内容区域对齐 */
.inner {
    max-width: 1400px !important;
    margin: 0 auto !important;
    width: 100% !important;
}

/* 强制修复任何可能的容器偏移 */
#main-container.container.inner,
#main-container {
    padding-left: 0px !important;
    padding-right: 0px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    max-width: 1400px !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.bt-blog-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.bt-blog-item {
    border-bottom: 2px solid #e5e5e5;
    padding: 0.8rem 0;
    margin-bottom: 1.5rem;
}

.bt-blog-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.bt-blog-item .entry-title a {
    color: #222 !important;
    text-decoration: none;
    transition: color 0.3s ease;
}

.bt-blog-item .entry-title a:hover {
    color: #0e3ea2 !important;
}

.bt-blog-item .entry-meta {
    margin-bottom: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.bt-blog-item .entry-meta .posted-on,
.bt-blog-item .entry-meta .reading-time {
    color: #666;
    font-size: 14px;
}

.bt-blog-item .entry-excerpt {
    color: #222 !important;
    font-size: 18px !important;
    line-height: 1.6;
    margin-top: 12px;
    font-weight: 400;
    text-align: justify;
    word-break: break-word;
}

/* 确保标题字号合适 */
.bt-blog-item .entry-title {
    font-size: 24px;
    margin-bottom: 8px;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .bt-blogs-container {
        padding: 0 15px;
    }
    
    .bt-blog-item .entry-meta {
        flex-direction: column;
        gap: 5px;
    }
    
    .bt-blog-item .entry-excerpt {
        font-size: 16px !important;
    }
    
    .bt-blog-item {
        padding: 0.6rem 0;
        margin-bottom: 1rem;
    }
}

/* 文章标题和筛选区域样式 */
.bt-blogs-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding: 1.5rem 0;
}

.bt-blogs-title-section {
    position: relative;
}

.bt-blogs-title {
    font-size: 38px;
    color: #222 !important;
    font-weight: bold;
    margin: 0;
    line-height: 1.2;
}

.bt-title-underline {
    width: 45px; /* 文字宽度的三分之一 */
    height: 4px;
    background: #0e3ea2;
    margin-top: 8px;
    border-radius: 2px;
}

.bt-blogs-filter {
    position: relative;
}

.bt-filter-dropdown {
    position: relative;
    display: inline-block;
}

.bt-category-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background: #0e3ea2 !important;
    border: 2px solid #e5e5e5;
    border-radius: 6px;
    padding: 10px 35px 10px 15px;
    font-size: 14px;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 160px;
    outline: none;
}

.bt-category-select:hover {
    border-color: #0e3ea2;
}

.bt-category-select:focus {
    border-color: #0e3ea2;
    box-shadow: 0 0 0 3px rgba(14, 62, 162, 0.1);
}

.bt-dropdown-arrow {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    transition: transform 0.3s ease;
}

.bt-category-select:focus + .bt-dropdown-arrow {
    transform: translateY(-50%) rotate(180deg);
}

/* 下拉选项样式优化 */
.bt-category-select option {
    padding: 8px 15px;
    color: #333;
    background: #fff;
}

.bt-category-select option:hover,
.bt-category-select option:checked {
    background: #0e3ea2;
    color: #fff;
}

/* 无文章时的样式 */
.bt-no-posts {
    text-align: center;
    padding: 3rem 2rem;
    color: #666;
    font-size: 16px;
    background: #f8f9fa;
    border-radius: 8px;
    margin: 2rem 0;
}

.bt-no-posts p {
    margin: 0;
    font-size: 18px;
}

/* 筛选时的加载状态 */
.bt-blogs-container.filtering {
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

/* 下拉框在加载时的状态 */
.bt-category-select:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* 优化下拉框选项在不同浏览器的显示 */
.bt-category-select option {
    padding: 10px;
    line-height: 1.4;
}

/* Firefox的下拉框样式优化 */
@-moz-document url-prefix() {
    .bt-category-select {
        padding-right: 30px;
    }
}

/* 响应式调整 */
@media (max-width: 768px) {
    .bt-blogs-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
        padding: 1rem 0;
    }
    
    .bt-blogs-title {
        font-size: 28px; /* 移动端稍小 */
    }
    
    .bt-category-select {
        min-width: 140px;
        padding: 8px 30px 8px 12px;
        font-size: 13px;
    }
    
    .bt-no-posts {
        padding: 2rem 1rem;
        font-size: 14px;
    }
    
    .bt-no-posts p {
        font-size: 16px;
    }
}

/* 分页样式优化 */
.pagination {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #e5e5e5;
}

.pagination a,
.pagination span {
    display: inline-block;
    padding: 8px 12px;
    margin: 0 2px;
    text-decoration: none;
    border: 1px solid #ddd;
    color: #666;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.pagination a:hover {
    background-color: #0e3ea2;
    color: white;
    border-color: #0e3ea2;
}

.pagination .current {
    background-color: #0e3ea2;
    color: white;
    border-color: #0e3ea2;
}

/* 热门文章列表样式同步调整 */
.bt-popular-posts-item .popular-post-title {
    color: #222 !important;
    text-decoration: none;
    transition: color 0.3s ease;
}

.bt-popular-posts-item .popular-post-title:hover {
    color: #0e3ea2 !important;
}

.bt-popular-posts-item .popular-post-date {
    color: #666;
    font-size: 12px;
}