* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Microsoft YaHei", SimHei, sans-serif;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: #333;
}

body {
    background-color: #fff;
    color: #333;
    font-size: 14px;
    line-height: 1.5;
    overflow-x: hidden;
}

.wrap {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 0 10px;
}

.top-tip {
    height: 28px;
    line-height: 28px;
    font-size: 12px;
    color: #666;
    display: flex;
    justify-content: space-between;
}

.top-tip-right a {
    margin-left: 12px;
    color: #666;
}

.user-area {
    position: relative;
    display: inline-block;
    margin-left: 12px;
}

.user-guest a {
    margin-left: 12px;
    color: #666;
}

.user-logged {
    position: relative;
    display: inline-block;
    padding-bottom: 6px;
}

.user-logged:hover .user-dropdown {
    display: block;
}

.user-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    overflow: hidden;
    cursor: pointer;
    vertical-align: middle;
    border: 1px solid #ddd;
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.user-dropdown {
    display: none;
    position: absolute;
    top: 26px;
    right: 0;
    min-width: 220px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    z-index: 999;
    padding: 10px 0;
}

.user-dropdown.active {
    display: block;
}

.user-info {
    padding: 10px 16px;
    border-bottom: 1px solid #f0f0f0;
}

.user-info-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.user-name {
    font-size: 14px;
    font-weight: bold;
    color: #333;
}

.user-level {
    font-size: 11px;
    color: #fff;
    background: linear-gradient(135deg, #f5a623, #f78e1e);
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: normal;
}

.user-menu li a {
    display: flex;
    align-items: center;
    padding: 8px 16px;
    font-size: 13px;
    color: #666;
    transition: background 0.15s;
    gap: 8px;
}

.user-menu li a:hover {
    background: #f5f5f5;
    color: #e6212a;
}

.menu-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.user-menu li.menu-divider {
    border-top: 1px solid #f0f0f0;
    margin-top: 4px;
    padding-top: 4px;
}

.user-menu li.menu-divider a {
    color: #e74c3c;
}

.user-menu li.menu-divider a:hover {
    background: #fef0ef;
    color: #c0392b;
}

@media (max-width:768px) {
    .top-tip {
        display: none;
    }

    .user-dropdown {
        display: none !important;
    }

    .user-logged:hover .user-dropdown {
        display: none !important;
    }

    .user-avatar {
        width: 28px;
        height: 28px;
    }
}

.header-main {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #eee;
}

.logo {
    display: flex;
    align-items: center;
    font-weight: bold;
    font-size: 22px;
    color: #e6212a;
}

.logo-img {
    display: inline-block;
    width: 150px;
    height: 36px;
    object-fit: contain;
    margin-right: 8px;
}

.logo-text {
    font-size: 22px;
    font-weight: bold;
    color: #e6212a;
}

.logo-desc {
    font-size: 13px;
    color: #666;
    margin-left: 6px;
}

.search-box {
    display: flex;
}

.search-input {
    width: 280px;
    height: 34px;
    border: 1px solid #ddd;
    padding: 0 10px;
    outline: none;
}

.search-btn {
    width: 46px;
    height: 34px;
    background-color: #f25c22;
    border: none;
    color: #fff;
    cursor: pointer;
}

@media (max-width:768px) {
    .header-main {
        height: auto;
        flex-direction: row;
        padding: 10px 12px;
        gap: 0;
    }

    .search-box {
        display: none;
    }

    .search-input {
        width: 220px;
    }

    .logo-desc {
        display: none;
    }
}

.nav-main {
    background-color: #e6212a;
    min-height: 42px;
    line-height: 42px;
    overflow: hidden;
}

.nav-main ul {
    display: flex;
    flex-wrap: wrap;
}

.nav-main li a {
    color: #fff;
    padding: 0 14px;
    font-size: 15px;
    display: inline-block;
}

.nav-main li.active a {
    background-color: #c41c24;
}

.nav-sub {
    background-color: #f8f8f8;
    min-height: 36px;
    line-height: 36px;
    border-bottom: 1px solid #eee;
    overflow: hidden;
}

.nav-sub ul {
    display: flex;
    flex-wrap: wrap;
}

.nav-sub li a {
    padding: 0 10px;
    font-size: 13px;
    color: #555;
    display: inline-block;
}

.nav-sub li a:hover,
.nav-sub li.active a {
    color: #e6212a;
}

.mobile-actions {
    display: none;
    align-items: center;
    gap: 4px;
}

.mobile-icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    color: #333;
    cursor: pointer;
    padding: 0;
}

.mobile-icon-btn:hover {
    color: #e6212a;
}

.mobile-user-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid #eee;
    cursor: pointer;
}

.mobile-user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.mobile-user-login {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: #333;
    text-decoration: none;
}

.mobile-user-login:hover {
    color: #e6212a;
}

.search-popup {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #fff;
    padding: 12px 16px;
    border-bottom: 1px solid #eee;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    z-index: 100;
}

.search-popup.active {
    display: block;
}

.search-popup-inner {
    display: flex;
    gap: 8px;
}

.search-popup-input {
    flex: 1;
    height: 36px;
    border: 1px solid #ddd;
    padding: 0 12px;
    outline: none;
    font-size: 14px;
}

.search-popup-btn {
    height: 36px;
    padding: 0 20px;
    background-color: #f25c22;
    border: none;
    color: #fff;
    cursor: pointer;
    font-size: 14px;
}

.mobile-nav-wrapper {
    display: block;
    overflow: hidden;
}

@media (max-width: 768px) {
    .mobile-actions {
        display: flex;
    }

    .mobile-nav-wrapper {
        display: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .mobile-nav-wrapper.active {
        display: block;
        max-height: 1000px;
    }

    .header-main {
        position: relative;
    }

    .search-popup {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        padding: 12px;
    }
}

.breadcrumb {
    padding: 10px 0;
    font-size: 13px;
    color: #666;
}

.breadcrumb a {
    color: #666;
}

.breadcrumb a:hover {
    color: #e6212a;
}

.breadcrumb span {
    margin: 0 6px;
    color: #999;
}

.page-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 20px;
    margin: 15px 0;
}

@media (max-width: 768px) {
    .page-layout {
        grid-template-columns: 100%;
    }
}

.sidebar {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.sidebar-block {
    background: #fff;
}

.sidebar-block-title {
    font-size: 15px;
    font-weight: bold;
    color: #222;
    padding-bottom: 8px;
    border-bottom: 2px solid #e6212a;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.sidebar-block-title::before {
    content: '';
    display: inline-block;
    width: 3px;
    height: 14px;
    background: #e6212a;
}

.hot-list li {
    display: flex;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px dashed #eee;
    font-size: 13px;
    align-items: flex-start;
}

.hot-list li:last-child {
    border-bottom: none;
}

.hot-list .num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: #ccc;
    color: #fff;
    font-size: 12px;
    flex-shrink: 0;
    border-radius: 2px;
}

.hot-list li:nth-child(1) .num {
    background: #e6212a;
}

.hot-list li:nth-child(2) .num {
    background: #f25c22;
}

.hot-list li:nth-child(3) .num {
    background: #f5a623;
}

.hot-list .hot-thumb {
    width: 60px;
    height: 45px;
    flex-shrink: 0;
    overflow: hidden;
    border-radius: 3px;
}

.hot-list .hot-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hot-list .hot-title {
    flex: 1;
    color: #333;
    line-height: 1.4;
    font-size: 13px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.hot-list .hot-title:hover {
    color: #e6212a;
}

.latest-list li {
    padding: 8px 0;
    border-bottom: 1px dashed #eee;
    font-size: 13px;
    line-height: 1.5;
}

.latest-list li:last-child {
    border-bottom: none;
}

.latest-list li a {
    color: #444;
}

.latest-list li a:hover {
    color: #e6212a;
}

.latest-list li .latest-date {
    font-size: 12px;
    color: #999;
    float: right;
}

.ad-sidebar {
    border-radius: 4px;
    overflow: hidden;
    margin-top: 5px;
    display: block;
}

.ad-sidebar a {
    display: block;
    width: 100%;
}

.ad-sidebar img {
    width: 100%;
    height: auto;
    display: block;
}

.ad-bar {
    width: 100%;
    margin: 20px 0;
    overflow: hidden;
    display: block;
}

.ad-bar a {
    display: block;
    width: 100%;
}

.ad-bar img {
    width: 100%;
    height: auto;
    display: block;
}

footer {
    background-color: #222938;
    color: #aaa;
    text-align: center;
    padding: 25px 0;
    font-size: 13px;
}

footer a {
    color: #aaa;
}

footer a:hover {
    color: #ddd;
}

.footer-link {
    margin-bottom: 10px;
}

.footer-link a {
    color: #aaa;
    margin: 0 8px;
}

.footer-cert {
    margin-top: 12px;
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.friend-links {
    background-color: #f5f5f5;
    border-top: 1px solid #eee;
    padding: 15px 0;
}

.friend-links-title {
    font-size: 14px;
    font-weight: bold;
    color: #333;
    margin-bottom: 8px;
}

.friend-links-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
}

.friend-links-list a {
    font-size: 12px;
    color: #666;
}

.friend-links-list a:hover {
    color: #e6212a;
}

.row-top {
    display: grid;
    grid-template-columns: 68fr 30fr;
    gap: 20px;
    margin: 15px 0;
}

.left-banner-wrap {
    display: flex;
    gap: 15px;
}

.featured-image {
    flex: 0 0 45%;
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    background: #000;
}

.featured-slides {
    width: 100%;
    height: 100%;
    display: flex;
    transition: transform 0.5s ease;
}

.featured-slide {
    flex: 0 0 100%;
    height: 100%;
    position: relative;
}

.featured-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.featured-image-caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
    color: #fff;
    padding: 30px 15px 12px;
    font-size: 16px;
    font-weight: bold;
    line-height: 1.4;
}

.featured-dots {
    position: absolute;
    bottom: 10px;
    right: 12px;
    display: flex;
    gap: 6px;
    z-index: 2;
}

.featured-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background 0.2s;
}

.featured-dot.active {
    background: #fff;
}

.left-news-section {
    flex: 1;
    min-width: 0;
}

.headline-block {
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.headline-item {
    margin-bottom: 10px;
}

.headline-item:last-child {
    margin-bottom: 0;
}

.headline-title {
    font-size: 15px;
    font-weight: bold;
    color: #222;
    line-height: 1.5;
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.headline-title .tag {
    color: #fff;
    background-color: #e6212a;
    padding: 1px 6px;
    font-size: 11px;
    flex-shrink: 0;
    line-height: 18px;
    border-radius: 2px;
}

.headline-title a {
    color: #222;
}

.headline-title a:hover {
    color: #e6212a;
}

.headline-desc {
    font-size: 12px;
    color: #888;
    line-height: 1.5;
    margin-top: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.left-news-list li {
    line-height: 30px;
    font-size: 13px;
    border-bottom: 1px dashed #eee;
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.left-news-list li:last-child {
    border-bottom: none;
}

.left-news-list li .tag {
    color: #fff;
    background-color: #e6212a;
    padding: 1px 6px;
    font-size: 11px;
    flex-shrink: 0;
    line-height: 18px;
    border-radius: 2px;
}

.left-news-list li a {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #333;
}

.left-news-list li a:hover {
    color: #e6212a;
}

.right-today {
    border: 1px solid #eee;
    border-radius: 4px;
    overflow: hidden;
}

.today-title {
    background-color: #e6212a;
    color: #fff;
    padding: 8px 12px;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.today-title .today-date {
    font-weight: normal;
    font-size: 12px;
    opacity: 0.9;
}

.today-list li {
    padding: 8px 12px;
    border-bottom: 1px solid #f0f0f0;
    line-height: 20px;
    font-size: 13px;
    display: flex;
    gap: 8px;
}

.today-list li:last-child {
    border-bottom: none;
}

.today-list li .time {
    color: #e6212a;
    font-size: 12px;
    flex-shrink: 0;
    font-weight: 500;
}

.today-list li a {
    color: #333;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.today-list li a:hover {
    color: #e6212a;
}

.ad-small {
    height: 60px;
    background: linear-gradient(135deg, #1a5fb4, #3584e4);
    margin: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    overflow: hidden;
}

.ad-small a {
    display: block;
    width: 100%;
    height: 100%;
}

.ad-small img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.big-banner {
    width: 100%;
    margin: 18px 0;
    overflow: hidden;
}

.big-banner a {
    display: block;
    width: 100%;
}

.big-banner img {
    width: 100%;
    height: auto;
    display: block;
}

.row-col3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.row-col2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.row-col6 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.col-title {
    font-size: 16px;
    font-weight: bold;
    padding-bottom: 8px;
    border-bottom: 2px solid #e6212a;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.col-title-left {
    display: flex;
    align-items: center;
    gap: 6px;
}

.col-title-left::before {
    content: '';
    display: inline-block;
    width: 3px;
    height: 16px;
    background-color: #e6212a;
}

.col-title-left a {
    color: #222;
    font-weight: bold;
}

.col-title-left a:hover {
    color: #e6212a;
}

.col-title-more {
    font-size: 12px;
    font-weight: normal;
    color: #999;
}

.col-title-more:hover {
    color: #e6212a;
}

.img-item {
    width: 100%;
    aspect-ratio: 4 / 3;
    margin-bottom: 8px;
    overflow: hidden;
}

.img-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.img-carousel {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 6;
    margin-bottom: 8px;
    overflow: hidden;
    border-radius: 4px;
}

.img-carousel-slides {
    width: 100%;
    height: 100%;
    display: flex;
    transition: transform 0.5s ease;
}

.img-carousel-slide {
    flex: 0 0 100%;
    height: 100%;
}

.img-carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.img-carousel-dots {
    position: absolute;
    bottom: 8px;
    right: 10px;
    display: flex;
    gap: 6px;
    z-index: 2;
}

.img-carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background 0.2s;
}

.img-carousel-dot.active {
    background: #fff;
}

.col-list li {
    line-height: 26px;
    font-size: 13px;
    color: #444;
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.col-list li a {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #444;
}

.col-list li a:hover {
    color: #e6212a;
}

.col-list li .date {
    font-size: 12px;
    color: #999;
    flex-shrink: 0;
}

.mini-item {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
}

.mini-img {
    width: 90px;
    height: 70px;
    flex-shrink: 0;
    overflow: hidden;
    border-radius: 2px;
}

.mini-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.mini-text {
    flex: 1;
    font-size: 13px;
    line-height: 18px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-width: 0;
}

.mini-text a {
    color: #333;
    font-weight: 500;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.mini-text a:hover {
    color: #e6212a;
}

.mini-text .mini-date {
    font-size: 12px;
    color: #999;
}

.bottom-ad {
    width: 100%;
    margin-bottom: 20px;
    overflow: hidden;
}

.bottom-ad a {
    display: block;
    width: 100%;
}

.bottom-ad img {
    width: 100%;
    height: auto;
    display: block;
}

@media (max-width:768px) {
    .row-top {
        grid-template-columns: 100%;
        gap: 15px;
    }

    .left-banner-wrap {
        flex-direction: column;
    }

    .featured-image {
        flex: none;
        width: 100%;
        height: 200px;
    }

    .big-banner {
        margin: 12px 0;
    }

    .row-col3,
    .row-col6 {
        grid-template-columns: 100%;
        gap: 15px;
    }

    .row-col2 {
        grid-template-columns: 100%;
        gap: 15px;
    }

    .bottom-ad {
        margin-bottom: 15px;
    }
}

.category-tabs {
    border-bottom: 2px solid #e6212a;
    margin-bottom: 15px;
}

.category-tabs ul {
    display: flex;
    flex-wrap: wrap;
}

.category-tabs ul li {
    margin-right: 5px;
}

.category-tabs ul li a {
    display: inline-block;
    padding: 8px 18px;
    font-size: 14px;
    color: #555;
    border: 1px solid #ddd;
    border-bottom: none;
    border-radius: 4px 4px 0 0;
    background: #f8f8f8;
}

.category-tabs ul li a:hover {
    color: #e6212a;
}

.category-tabs ul li.active a {
    background: #e6212a;
    color: #fff;
    border-color: #e6212a;
}

.news-list {
    display: flex;
    flex-direction: column;
}

.news-item {
    display: flex;
    gap: 18px;
    padding: 18px 0;
    border-bottom: 1px solid #eee;
    transition: background 0.2s;
}

.news-item:hover {
    background: #fafafa;
}

.news-item:last-child {
    border-bottom: none;
}

.news-item-img {
    flex: 0 0 180px;
    height: 120px;
    overflow: hidden;
    border-radius: 4px;
}

.news-item-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s;
}

.news-item:hover .news-item-img img {
    transform: scale(1.05);
}

.news-item-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.news-item-title {
    font-size: 17px;
    font-weight: bold;
    color: #222;
    line-height: 1.4;
    margin-bottom: 8px;
}

.news-item-title a {
    color: #222;
}

.news-item-title a:hover {
    color: #e6212a;
}

.news-item-desc {
    font-size: 13px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-item-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.news-item-tags {
    display: flex;
    gap: 6px;
}

.news-item-tags .tag {
    display: inline-block;
    padding: 2px 8px;
    font-size: 12px;
    color: #e6212a;
    background: #fef5f5;
    border-radius: 2px;
}

.news-item-stats {
    font-size: 12px;
    color: #999;
    display: flex;
    gap: 12px;
}

.news-item-stats .meta-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.news-item-stats svg {
    width: 14px;
    height: 14px;
}

@media (max-width: 768px) {
    .news-item {
        gap: 10px;
        padding: 12px 0;
    }

    .news-item-img {
        flex: 0 0 110px;
        height: 80px;
    }

    .news-item-title {
        font-size: 15px;
        margin-bottom: 4px;
    }

    .news-item-desc {
        -webkit-line-clamp: 1;
        margin-bottom: 4px;
    }

    .news-item-meta {
        flex-wrap: wrap;
        gap: 4px;
    }
}

.pagination {
    text-align: center;
    margin: 20px 0;
}

.pagination a,
.pagination span {
    display: inline-block;
    padding: 6px 12px;
    margin: 0 3px;
    border: 1px solid #ddd;
    color: #555;
    font-size: 13px;
    border-radius: 3px;
}

.pagination a:hover {
    background: #e6212a;
    color: #fff;
    border-color: #e6212a;
}

.pagination .active {
    background: #e6212a;
    color: #fff;
    border-color: #e6212a;
}

.pagination .disabled {
    color: #ccc;
}

.pagination ul {
    display: inline-block;
    padding: 0;
}

.pagination li {
    display: inline-block;
}

.filter-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    margin-bottom: 15px;
}

.filter-tags a {
    display: inline-block;
    padding: 5px 14px;
    font-size: 13px;
    color: #555;
    border: 1px solid #ddd;
    border-radius: 3px;
    background: #f8f8f8;
}

.filter-tags a:hover {
    color: #e6212a;
}

.filter-tags a.active {
    background: #e6212a;
    color: #fff;
    border-color: #e6212a;
}

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

.image-card {
    border: 1px solid #eee;
    border-radius: 4px;
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.image-card:hover {
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
}

.image-card-thumb {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.image-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s;
}

.image-card:hover .image-card-thumb img {
    transform: scale(1.05);
}

.image-card-body {
    padding: 12px;
}

.image-card-title {
    font-size: 15px;
    font-weight: bold;
    color: #222;
    line-height: 1.5;
    margin-bottom: 6px;
    min-height: 45px;
}

.image-card-title a {
    color: #222;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.image-card-title a:hover {
    color: #e6212a;
}

.image-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: #999;
}

.image-card-meta .meta-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.image-card-meta svg {
    width: 14px;
    height: 14px;
}

@media (max-width: 768px) {
    .image-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.about-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 20px;
    grid-column: 1 / -1;
}

.sidebar-menu {
    border: 1px solid #eee;
    border-radius: 4px;
}

.sidebar-menu-title {
    background: #f8f8f8;
    padding: 10px 15px;
    font-weight: bold;
    font-size: 15px;
    border-bottom: 1px solid #eee;
}

.sidebar-menu ul li {
    border-bottom: 1px solid #f0f0f0;
}

.sidebar-menu ul li:last-child {
    border-bottom: none;
}

.sidebar-menu ul li a {
    display: block;
    padding: 10px 15px;
    font-size: 14px;
    color: #333;
}

.sidebar-menu ul li a:hover {
    color: #e6212a;
    background: #fef5f5;
}

.sidebar-menu ul li.active a {
    color: #e6212a;
    background: #fef5f5;
    font-weight: bold;
    border-left: 3px solid #e6212a;
}

.content-area {
    border: 1px solid #eee;
    border-radius: 4px;
    padding: 20px;
}

.content-area h1 {
    font-size: 22px;
    color: #222;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e6212a;
}

.content-area h2 {
    font-size: 18px;
    color: #333;
    margin: 24px 0 12px;
    padding-left: 10px;
    border-left: 4px solid #e6212a;
    line-height: 1.4;
}

.content-area p {
    font-size: 14px;
    line-height: 1.8;
    color: #555;
    margin-bottom: 12px;
}

.content-area img {
    max-width: 100%;
    height: auto;
}

@media (max-width: 768px) {
    .about-layout {
        grid-template-columns: 1fr;
    }
}

.article-main {
    border: 1px solid #eee;
    border-radius: 4px;
    padding: 25px;
}

.article-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.article-title {
    font-size: 24px;
    color: #222;
    font-weight: bold;
    line-height: 1.4;
    margin-bottom: 12px;
}

.article-meta {
    font-size: 13px;
    color: #888;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.article-meta .meta-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.article-meta svg {
    width: 14px;
    height: 14px;
}

.article-hero {
    width: 100%;
    height: 350px;
    margin: 15px 0 20px;
    overflow: hidden;
    border-radius: 4px;
}

.article-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.article-body {
    font-size: 15px;
    line-height: 1.9;
    color: #444;
}

.article-body p {
    margin-bottom: 15px;
    text-indent: 2em;
}

.article-body img {
    max-width: 100% !important;
    height: auto !important;
    display: block;
    margin: 0 auto 15px;
}

.related-section {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 2px solid #e6212a;
}

.related-title {
    font-size: 16px;
    font-weight: bold;
    color: #222;
    margin-bottom: 15px;
}

.related-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.related-card {
    border: 1px solid #eee;
    border-radius: 4px;
    overflow: hidden;
}

.related-card-img {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.related-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related-card-title {
    padding: 8px 10px;
    font-size: 13px;
    line-height: 1.5;
    color: #333;
}

.related-card-title a {
    color: #333;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-card-title a:hover {
    color: #e6212a;
}

.article-nav {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    margin: 20px 0;
}

.article-nav a {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid #eee;
    border-radius: 4px;
    font-size: 13px;
    color: #555;
}

.article-nav a:hover {
    color: #e6212a;
    border-color: #e6212a;
}

.article-nav a span {
    display: block;
    font-size: 12px;
    color: #999;
    margin-bottom: 3px;
}

@media (max-width: 768px) {
    .related-list {
        grid-template-columns: repeat(2, 1fr);
    }

    .related-card-title {
        min-height: 55px;
    }

    .related-card-title a {
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .article-hero {
        height: 200px;
    }

    .article-title {
        font-size: 20px;
    }

    .article-nav {
        flex-direction: column;
    }
}