:root {
    --primary-color: #c91818;
    --primary-dark: #a01414;
    --primary-light: #e03a3a;
    --secondary-color: #1a1a1a;
    --dark-gray: #2c2c2c;
    --text-dark: #333;
    --text-gray: #666;
    --text-light: #999;
    --bg-light: #f5f5f5;
    --bg-white: #fff;
    --border-color: #e0e0e0;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 15px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 25px rgba(0,0,0,0.15);
}

@font-face {
    font-family: 'iconfont';
    src: url('https://at.alicdn.com/t/font_1830448_6q1d4h7s79e.eot');
    src: url('https://at.alicdn.com/t/font_1830448_6q1d4h7s79e.eot?#iefix') format('embedded-opentype'),
         url('https://at.alicdn.com/t/font_1830448_6q1d4h7s79e.woff2') format('woff2'),
         url('https://at.alicdn.com/t/font_1830448_6q1d4h7s79e.woff') format('woff'),
         url('https://at.alicdn.com/t/font_1830448_6q1d4h7s79e.ttf') format('truetype');
}

.iconfont, [class^="icon-"] {
    font-family: 'iconfont' !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.icon-home::before { content: '\e600'; }
.icon-book::before { content: '\e601'; }
.icon-news::before { content: '\e602'; }
.icon-video::before { content: '\e603'; }
.icon-help::before { content: '\e604'; }
.icon-search::before { content: '\e605'; }
.icon-time::before { content: '\e606'; }
.icon-eye::before { content: '\e607'; }

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

html {
    scroll-behavior: smooth;
}

html, body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
    min-height: 100vh;
    overflow-x: hidden;
    padding-top: 50px;
}

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

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0;
}

.col-md-12, .col-xs-12 { width: 100%; }
.col-md-9 { width: 75%; }
.col-md-3 { width: 25%; }

.wap_padding { padding: 0 15px; }
.wap_top { margin-top: 20px; }

.th_header {
    background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
    padding: 15px 0;
    box-shadow: var(--shadow-lg);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
}

#divNavBar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.pc_logo {
    flex-shrink: 0;
}

.pc_logo a {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.pc_logo a:hover {
    transform: scale(1.02);
}

.pc_logo .th_img {
    height: 52px;
    width: auto;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(201, 24, 24, 0.3);
}

.pc_logo-text {
    display: flex;
    flex-direction: column;
}

.pc_logo-title {
    color: #fff;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 3px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.pc_logo-desc {
    color: #b8b8b8;
    font-size: 12px;
    margin-top: 2px;
    letter-spacing: 1px;
}

.th-menu {
    display: flex;
    list-style: none;
    gap: 4px;
    margin: 0;
    padding: 0;
}

.th-menu li {
    position: relative;
}

.th-menu li a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 22px;
    color: #fff;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.35s ease;
    position: relative;
    overflow: hidden;
}

.th-menu li a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s ease;
}

.th-menu li a:hover::before,
.th-menu li.active a::before {
    left: 100%;
}

.th-menu li a:hover,
.th-menu li.active a {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    box-shadow: 0 4px 15px rgba(201, 24, 24, 0.4);
    transform: translateY(-2px);
}

.search-box {
    flex-shrink: 0;
}

.search-box form {
    display: flex;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s ease;
}

.search-box form:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(201, 24, 24, 0.2);
}

.search-input {
    padding: 12px 16px;
    border: none;
    background: transparent;
    color: #fff;
    font-size: 14px;
    width: 220px;
    outline: none;
}

.search-input::placeholder {
    color: #b8b8b8;
}

.search-btn {
    padding: 12px 18px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
}

.search-btn:hover {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    transform: scale(1.05);
}

.th_top {
    padding-top: 30px;
}

.th_fabu {
    margin-bottom: 20px;
}

.fabu_title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
    padding-bottom: 18px;
    margin-bottom: 25px;
    position: relative;
}

.fabu_title::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark), transparent);
}

.fabu_title::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 90px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-light), var(--primary-color));
}

.fabu_title i {
    font-size: 26px;
    color: var(--primary-color);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.thlist {
    display: flex;
    gap: 20px;
    background: var(--bg-white);
    padding: 22px;
    margin-bottom: 20px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid transparent;
}

.thlist:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: rgba(201, 24, 24, 0.2);
}

.thlist_left {
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    border-radius: 10px;
}

.thlist_left img {
    max-width: 160px;
    width: 100%;
    height: 110px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.thlist_left:hover img {
    transform: scale(1.15);
}

.thlist_left span {
    position: absolute;
    top: 10px;
    left: 10px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: #fff;
    padding: 5px 14px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(201, 24, 24, 0.4);
    z-index: 1;
}

.thlist_right {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.news-con-tit {
    margin-bottom: 12px;
}

.news-con-tit a {
    font-size: 19px;
    font-weight: 600;
    color: var(--text-dark);
    text-decoration: none;
    line-height: 1.4;
    transition: color 0.3s ease;
    display: block;
}

.news-con-tit a:hover {
    color: var(--primary-color);
}

.newsummary {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 15px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.thinfo {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 13px;
    color: var(--text-light);
}

.thinfo i {
    margin-right: 6px;
    color: var(--primary-color);
}

.th_page {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 35px;
    padding: 25px;
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.th_page a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 15px;
    text-decoration: none;
    color: var(--text-dark);
    background: var(--bg-light);
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 15px;
    font-weight: 500;
}

.th_page a:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(201, 24, 24, 0.4);
}

.th_page .now-page {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: #fff;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(201, 24, 24, 0.4);
}

.function {
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 20px;
    overflow: hidden;
    border: 1px solid rgba(201, 24, 24, 0.1);
}

.function_t {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: #fff;
    padding: 16px 20px;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
}

.function_t::before {
    content: '';
    width: 4px;
    height: 18px;
    background-color: #fff;
    border-radius: 2px;
}

.function_c {
    padding: 18px 20px;
}

.function_c ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.function_c ul li {
    margin-bottom: 16px;
    position: relative;
    padding-left: 18px;
    line-height: 1.5;
}

.function_c ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
}

.function_c ul li:last-child {
    margin-bottom: 0;
}

.function_c ul li a {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.function_c ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.article-nums,
.tag-count {
    color: var(--text-light);
    font-size: 12px;
    background: var(--bg-light);
    padding: 2px 8px;
    border-radius: 10px;
}

.tag-name {
    display: inline-block;
    margin-right: 8px;
    margin-bottom: 10px;
}

.tag-name a {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 7px 14px;
    background: linear-gradient(135deg, rgba(201, 24, 24, 0.08), rgba(201, 24, 24, 0.12));
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 20px;
    font-size: 13px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.tag-name a:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark)) !important;
    color: #ffffff !important;
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.article-date {
    color: var(--text-light);
    font-size: 12px;
    margin-right: 10px;
}

.th_footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
    padding: 40px 0;
    margin-top: 50px;
    color: #b8b8b8;
    border-top: 3px solid var(--primary-color);
}

.footer_copy {
    text-align: center;
}

.foot_info {
    margin-bottom: 12px;
    font-size: 14px;
}

.foot_info a {
    color: #b8b8b8;
    text-decoration: none;
    transition: color 0.3s ease;
    margin: 0 10px;
}

.foot_info a:hover {
    color: #fff;
}

.back-to-top {
    position: fixed;
    bottom: 40px;
    right: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 55px;
    height: 55px;
    font-size: 28px;
    cursor: pointer;
    display: none;
    box-shadow: 0 6px 20px rgba(201, 24, 24, 0.5);
    z-index: 999;
    transition: all 0.35s ease;
}

.back-to-top:hover {
    transform: scale(1.15);
    box-shadow: 0 8px 25px rgba(201, 24, 24, 0.6);
}

.back-to-top.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 992px) {
    .col-md-9,
    .col-md-3 {
        width: 100%;
    }
    
    .thlist {
        flex-direction: column;
    }
    
    .thlist_left img {
        width: 100%;
        height: 200px;
    }
    
    .news-con-tit a {
        font-size: 18px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 12px;
    }
    
    #divNavBar {
        flex-direction: column;
        text-align: center;
        gap: 12px;
        padding: 0 10px;
    }
    
    .pc_logo a {
        flex-direction: column;
        gap: 6px;
    }
    
    .pc_logo-title {
        font-size: 20px;
    }
    
    .pc_logo-desc {
        font-size: 11px;
    }
    
    .pc_logo .th_img {
        height: 45px;
    }
    
    .th-menu {
        flex-wrap: wrap;
        justify-content: center;
        gap: 2px;
        padding: 0;
    }
    
    .th-menu li a {
        padding: 8px 14px;
        font-size: 13px;
        border-radius: 6px;
    }
    
    .search-box {
        width: 100%;
        max-width: 320px;
    }
    
    .search-input {
        width: 100%;
        padding: 10px 14px;
        font-size: 13px;
    }
    
    .search-btn {
        padding: 10px 16px;
        font-size: 14px;
    }
    
    .fabu_title {
        font-size: 18px;
        padding-bottom: 15px;
        margin-bottom: 20px;
    }
    
    .breadcrumbs {
        padding: 10px 15px;
        font-size: 12px;
    }
    
    .th_page {
        padding: 15px;
        gap: 6px;
    }
    
    .th_page a {
        min-width: 34px;
        height: 34px;
        font-size: 13px;
        padding: 0 12px;
    }
    
    .th_top {
        margin-top: 15px;
    }
    
    .th_fabu {
        margin-bottom: 15px;
    }
    
    .thlist {
        padding: 15px;
        gap: 12px;
    }
    
    .thlist_left img {
        width: 100%;
        height: 160px;
    }
    
    .news-con-tit a {
        font-size: 16px;
    }
    
    .newsummary {
        font-size: 13px;
        line-height: 1.6;
    }
    
    .thinfo {
        font-size: 12px;
        gap: 12px;
    }
    
    .function {
        margin-bottom: 15px;
        border-radius: 8px;
    }
    
    .function_t {
        padding: 12px 15px;
        font-size: 14px;
    }
    
    .function_c {
        padding: 12px 15px;
    }
    
    .function_c ul li {
        margin-bottom: 12px;
        padding-left: 15px;
    }
    
    .function_c ul li a {
        font-size: 13px;
    }
    
    .tag-name a {
        padding: 5px 10px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 8px;
    }
    
    #divNavBar {
        gap: 10px;
        padding: 0 8px;
    }
    
    .pc_logo-title {
        font-size: 18px;
    }
    
    .pc_logo-desc {
        font-size: 10px;
    }
    
    .pc_logo .th_img {
        height: 40px;
    }
    
    .th-menu li a {
        padding: 6px 12px;
        font-size: 12px;
    }
    
    .search-box {
        max-width: 280px;
    }
    
    .fabu_title {
        font-size: 16px;
        gap: 8px;
    }
    
    .fabu_title i {
        font-size: 18px;
    }
    
    .breadcrumbs {
        padding: 8px 12px;
        font-size: 11px;
    }
    
    .thlist {
        padding: 12px;
        gap: 10px;
    }
    
    .thlist_left span {
        padding: 3px 8px;
        font-size: 10px;
    }
    
    .thlist_left img {
        width: 100%;
        height: 140px;
    }
    
    .news-con-tit a {
        font-size: 15px;
        line-height: 1.4;
    }
    
    .newsummary {
        font-size: 12px;
        line-height: 1.5;
    }
    
    .thinfo {
        flex-wrap: wrap;
        gap: 8px;
        font-size: 11px;
    }
    
    .th_page a {
        min-width: 30px;
        height: 30px;
        font-size: 12px;
    }
    
    .function_t {
        padding: 10px 12px;
        font-size: 13px;
    }
    
    .function_c {
        padding: 10px 12px;
    }
    
    .function_c ul li {
        margin-bottom: 10px;
        padding-left: 12px;
    }
    
    .function_c ul li a {
        font-size: 12px;
    }
    
    .tag-name a {
        padding: 4px 8px;
        font-size: 11px;
        margin-right: 6px;
        margin-bottom: 8px;
    }
    
    .back-to-top {
        width: 42px;
        height: 42px;
        font-size: 20px;
        bottom: 20px;
        right: 20px;
    }
    
    .article-detail {
        padding: 15px;
    }
    
    .article-title {
        font-size: 18px;
    }
    
    .article-meta {
        gap: 10px;
        font-size: 12px;
    }
    
    .article-content {
        font-size: 13px;
        line-height: 1.7;
    }
    
    .article-content p {
        text-indent: 1.5em;
        margin-bottom: 15px;
    }
    
    .article-content h2 {
        font-size: 18px;
        margin: 20px 0 12px;
        padding-left: 12px;
    }
    
    .article-content h3 {
        font-size: 16px;
        margin: 15px 0 10px;
    }
    
    .related-articles {
        padding: 15px;
    }
    
    .related-title {
        font-size: 14px;
    }
    
    .related-list li a {
        font-size: 13px;
    }
}

.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 20px;
    background: var(--bg-white);
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}

.breadcrumbs a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumbs a:hover {
    color: var(--primary-dark);
}

.breadcrumbs .separator {
    color: #999;
}

.breadcrumbs .current {
    color: var(--text-light);
}

.article-detail {
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    padding: 30px;
}

.article-header {
    padding-bottom: 25px;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 25px;
}

.article-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.4;
    margin-bottom: 20px;
    word-break: break-word;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    color: var(--text-light);
    font-size: 14px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.meta-item i {
    color: var(--primary-color);
}

.meta-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.meta-item a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.article-content {
    color: var(--text-dark);
    font-size: 16px;
    line-height: 2;
    word-break: break-word;
}

.article-content p {
    margin-bottom: 20px;
    text-indent: 2em;
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 15px 0;
    box-shadow: var(--shadow-md);
}

.article-content h2 {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-dark);
    margin: 25px 0 15px;
    padding-left: 15px;
    border-left: 4px solid var(--primary-color);
}

.article-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin: 20px 0 12px;
}

.article-content ul,
.article-content ol {
    margin: 15px 0;
    padding-left: 30px;
}

.article-content li {
    margin-bottom: 10px;
    line-height: 1.8;
}

.article-content a {
    color: var(--primary-color);
    text-decoration: underline;
}

.article-content a:hover {
    color: var(--primary-dark);
}

.article-footer {
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px dashed var(--border-color);
}

.article-tags {
    font-size: 14px;
    color: var(--text-gray);
}

.article-tags a {
    display: inline-block;
    padding: 5px 12px;
    background: rgba(201, 24, 24, 0.1);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 20px;
    margin: 5px 8px 5px 0;
    font-size: 13px;
    transition: all 0.3s ease;
}

.article-tags a:hover {
    background: var(--primary-color);
    color: #fff;
}

@media (max-width: 768px) {
    .article-detail {
        padding: 20px;
    }
    
    .article-title {
        font-size: 24px;
    }
    
    .article-meta {
        gap: 15px;
        font-size: 13px;
    }
    
    .article-content {
        font-size: 15px;
        line-height: 1.9;
    }
    
    .article-content p {
        text-indent: 1.5em;
    }
    
    .breadcrumbs {
        padding: 12px 15px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .article-detail {
        padding: 15px;
    }
    
    .article-title {
        font-size: 20px;
    }
    
    .article-content {
        font-size: 14px;
    }
}

.article-related {
    margin-top: 35px;
    padding-top: 25px;
    border-top: 1px dashed var(--border-color);
}

.related-articles {
    background: linear-gradient(135deg, rgba(201, 24, 24, 0.03), rgba(201, 24, 24, 0.06));
    border-radius: 12px;
    padding: 22px;
    border: 1px solid rgba(201, 24, 24, 0.1);
}

.related-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--primary-color);
    position: relative;
}

.related-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-light), var(--primary-color));
}

.related-title i {
    color: var(--primary-color);
    font-size: 20px;
}

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

.related-list li {
    margin-bottom: 14px;
    position: relative;
    padding-left: 20px;
}

.related-list li:last-child {
    margin-bottom: 0;
}

.related-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.related-list li:hover::before {
    transform: scale(1.5);
    box-shadow: 0 0 10px rgba(201, 24, 24, 0.5);
}

.related-list li a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 15px;
    line-height: 1.6;
    transition: all 0.3s ease;
}

.related-list li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.related-dot {
    display: none;
}

.related-title-text {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media (max-width: 768px) {
    .article-related {
        margin-top: 25px;
        padding-top: 20px;
    }
    
    .related-articles {
        padding: 18px;
    }
    
    .related-title {
        font-size: 16px;
    }
    
    .related-list li a {
        font-size: 14px;
    }
}

.stats-section {
    padding: 1px 0;
}

.section-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 25px;
    padding-left: 15px;
    border-left: 4px solid var(--primary-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 25px;
}

.stats-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stats-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.stats-card-header {
    padding: 18px 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
}

.stats-card-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #fff;
}

.stats-card-body {
    padding: 20px;
}

.bar-chart {
    width: 100%;
    overflow-x: auto;
}

.bar-svg {
    width: 100%;
    max-width: 500px;
    height: auto;
}

.pie-chart {
    display: flex;
    align-items: center;
    gap: 20px;
}

.pie-svg {
    width: 200px;
    height: 200px;
    flex-shrink: 0;
}

.pie-legend {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-dark);
}

.legend-color {
    width: 14px;
    height: 14px;
    border-radius: 3px;
    flex-shrink: 0;
}

.legend-value {
    margin-left: auto;
    font-weight: 600;
    color: var(--text-gray);
}

@media (max-width: 768px) {
    .stats-section {
        padding: 25px 0;
    }
    
    .section-title {
        font-size: 20px;
        margin-bottom: 20px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .pie-chart {
        flex-direction: column;
        text-align: center;
    }
    
    .pie-legend {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .legend-item {
        justify-content: center;
    }
}

.stats-overview {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.overview-item {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 15px;
    text-align: center;
}

.overview-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.overview-label {
    font-size: 12px;
    color: #666;
    margin-bottom: 5px;
}

.overview-trend {
    font-size: 12px;
    font-weight: 600;
}

.overview-trend.up {
    color: #5cb85c;
}

.servers-section {
    padding: 30px 0;
}

.servers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.server-card {
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    border: 1px solid #e0e0e0;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.server-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.server-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: #666;
    color: #fff;
    padding: 3px 10px;
    border-radius: 15px;
    font-size: 11px;
    font-weight: 600;
}

.server-badge.new {
    background: linear-gradient(135deg, #5cb85c, #4cae4c);
}

.server-badge.hot {
    background: linear-gradient(135deg, #c91818, #a01414);
}

.server-info h4 {
    margin: 0 0 8px 0;
    font-size: 18px;
    color: var(--text-dark);
}

.server-info p {
    margin: 0;
    font-size: 13px;
    color: #666;
}

.server-status {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 15px 0;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #999;
}

.status-dot.online {
    background: #5cb85c;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.server-actions {
    display: flex;
    gap: 10px;
}

.btn-join {
    flex: 1;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: #fff;
    border: none;
    padding: 10px 15px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.btn-join:hover {
    transform: scale(1.02);
}

.btn-detail {
    padding: 10px 15px;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    background: #fff;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.3s ease, color 0.3s ease;
}

.btn-detail:hover {
    background: var(--primary-color);
    color: #fff;
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .features-section {
        padding: 25px 0;
    }
    
    .stats-overview {
        grid-template-columns: 1fr;
    }
    
    .servers-grid {
        grid-template-columns: 1fr;
    }
    
    .server-actions {
        flex-direction: column;
    }
}