* { margin: 0; padding: 0; box-sizing: border-box; word-break: break-all; overflow-wrap: break-word; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
    background: #F5F7FC;
    color: #333;
    line-height: 1.6;
    font-size: 14px;
    min-width: 1200px;
}

a { text-decoration: none; color: #333; transition: color .25s; }
a:hover { color: #3E74F8; }
img { max-width: 100%; vertical-align: middle; border: none; }
ul, ol { list-style: none; }

:root {
    --dh-main: #3E74F8;
    --dh-bg: #F5F7FC;
    --dh-border: #ebf1fb;
    --dh-card: #ffffff;
    --dh-gray: #808daa;
    --dh-light: #929DAE;
    --dh-shadow: 0 0 2px 0 rgba(130,155,214,.12);
    --dh-radius: 6px;
    --dh-radius-l: 10px;
}

.douhao-container { width: 1200px; margin: 0 auto; }

/* ========== 主导航 ========== */
.douhao-header {
    height: 80px;
    background: linear-gradient(180deg, #FFF 0%, #F3F5FA 100%);
    border-bottom: 1px solid #ebf1fb;
    box-shadow: 0 3px 6px rgba(130,155,214,0.12);
    position: sticky;
    top: 0;
    z-index: 100;
}
.douhao-header-inner {
    display: flex;
    align-items: center;
    height: 80px;
    justify-content: space-between;
}
.douhao-logo { flex-shrink: 0; display: flex; align-items: center; }
.douhao-logo img { height: 40px; width: auto; }
.douhao-logo span { font-size: 26px; font-weight: 700; color: #3E74F8; letter-spacing: 1px; }

.douhao-nav { flex: 1; display: flex; align-items: center; height: 100%; margin-left: 40px; }
.douhao-nav a {
    display: inline-flex;
    align-items: center;
    height: 80px;
    padding: 0 16px;
    font-size: 16px;
    color: #333;
    font-weight: 400;
    position: relative;
}
.douhao-nav a:hover { color: #3E74F8; }
.douhao-nav a.active { color: #3E74F8; font-weight: 600; }
.douhao-nav a.active::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: #3E74F8;
}

.douhao-header-search { flex-shrink: 0; position: relative; }
.douhao-header-search form { display: flex; align-items: center; position: relative; }
.douhao-header-search input {
    width: 200px;
    height: 38px;
    line-height: 38px;
    padding: 0 42px 0 16px;
    font-size: 14px;
    background: #F5F7FC;
    border: 1px solid #ebf1fb;
    border-radius: 50px;
    outline: none;
    transition: all .3s;
}
.douhao-header-search input:focus { width: 240px; background: #fff; border-color: #3E74F8; }
.douhao-header-search button {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    color: #929DAE;
    font-size: 16px;
    cursor: pointer;
}
.douhao-header-search button:hover { color: #3E74F8; }

.douhao-mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #3E74F8;
    font-size: 22px;
    cursor: pointer;
}

/* ========== 主内容区 ========== */
.douhao-main-wrapper { padding: 15px 0 30px; }

.douhao-row { display: flex; gap: 15px; }

/* ========== 板块标题 ========== */
.douhao-block-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 20px;
    height: 50px;
    line-height: 50px;
    border-bottom: 1px solid #ebf1fb;
}
.douhao-block-title-text {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    position: relative;
}
.douhao-block-title-more {
    font-size: 13px;
    color: #929DAE;
}
.douhao-block-title-more:hover { color: #3E74F8; }
.douhao-block-title-more::after {
    content: '\f105';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-left: 4px;
    font-size: 12px;
}

/* ========== 卡片基础 ========== */
.douhao-card {
    background: #fff;
    border-radius: 6px;
    box-shadow: 0 0 2px 0 rgba(130,155,214,.12);
    overflow: hidden;
}

/* ============================================
   首页
============================================ */
.douhao-index { display: flex; flex-direction: column; }

/* ===== 第一栏 1:2 ===== */
.douhao-row-one {
    display: flex;
    gap: 15px;
    align-items: stretch;
}
.douhao-one-left { flex: 1; min-width: 0; }
.douhao-one-center { flex: 2; min-width: 0; display: flex; }

/* 今日看点 */
.douhao-today-list { padding: 10px 20px 15px; }
.douhao-today-list li {
    padding: 8px 0;
    font-size: 14px;
    line-height: 22px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    border-bottom: 1px dashed #ebf1fb;
}
.douhao-today-list li:last-child { border-bottom: none; }
.douhao-today-list li::before {
    content: '';
    display: inline-block;
    width: 4px; height: 4px;
    background: #929DAE;
    border-radius: 50%;
    vertical-align: middle;
    margin: 0 8px 3px 1px;
}
.douhao-today-list a { color: #333; }
.douhao-today-list a:hover { color: #3E74F8; }

/* 轮播区 */
.douhao-banner-block {
    flex: 1;
    min-height: 300px;
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.douhao-banner-block .banner,
.douhao-banner-block .ad-slider,
.douhao-banner-block > a,
.douhao-banner-block > picture {
    width: 100%;
    height: 100%;
    display: block;
}
.douhao-banner-block img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.douhao-banner-placeholder {
    flex: 1;
    height: 100%;
    min-height: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #b5bdd1;
    font-size: 15px;
    flex-direction: column;
    gap: 10px;
}
.douhao-banner-placeholder i { font-size: 40px; }

/* ===== 第二栏 74.9% + 24.9% ===== */
.douhao-row-two {
    display: flex;
    gap: 15px;
}
.douhao-two-left {
    width: 74.9%;
    flex-shrink: 0;
    min-width: 0;
}
.douhao-two-left .douhao-latest-block { margin-bottom: 15px; }

/* ===== 最新图文：左大图 + 右2×2小图 ===== */
.douhao-latest-body {
    display: flex;
    gap: 15px;
    padding: 20px;
}
.douhao-latest-hero {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}
.douhao-latest-hero-img {
    width: 100%;
    height: 270px;
    border-radius: 6px;
    overflow: hidden;
    background: #F5F7FC;
    margin-bottom: 12px;
}
.douhao-latest-hero-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s;
}
.douhao-latest-hero:hover .douhao-latest-hero-img img { transform: scale(1.04); }
.douhao-latest-hero h3 {
    font-size: 17px;
    font-weight: 400;
    line-height: 1.5;
    color: #222;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.douhao-latest-hero:hover h3 { color: #3E74F8; }

.douhao-latest-grid {
    flex: 1;
    min-width: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 12px;
}
.douhao-latest-grid-item {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.douhao-latest-grid-img {
    width: 100%;
    height: 110px;
    border-radius: 6px;
    overflow: hidden;
    background: #F5F7FC;
    margin-bottom: 8px;
}
.douhao-latest-grid-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s;
}
.douhao-latest-grid-item:hover .douhao-latest-grid-img img { transform: scale(1.06); }
.douhao-latest-grid-item h4 {
    font-size: 13px;
    font-weight: 400;
    line-height: 1.5;
    color: #333;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.douhao-latest-grid-item:hover h4 { color: #3E74F8; }

/* ===== 分类组合框 ===== */
.douhao-row-focus {
    display: flex;
    gap: 15px;
    margin-bottom: 0;
}
.douhao-focus-box {
    flex: 1;
    min-width: 0;
}
.douhao-focus-body { padding: 15px 20px 18px; }
.douhao-focus-hero {
    display: flex;
    gap: 12px;
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px dashed #ebf1fb;
}
.douhao-focus-hero-img {
    width: 140px;
    height: 100px;
    flex-shrink: 0;
    border-radius: 6px;
    overflow: hidden;
    background: #F5F7FC;
}
.douhao-focus-hero-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.douhao-focus-hero:hover .douhao-focus-hero-img img { transform: scale(1.06); }
.douhao-focus-hero-info { flex: 1; min-width: 0; }
.douhao-focus-hero h4 {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 8px;
    color: #333;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.douhao-focus-hero h4 a { color: #333; }
.douhao-focus-hero h4 a:hover { color: #3E74F8; }
.douhao-focus-hero p {
    font-size: 13px;
    color: #808daa;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.douhao-focus-list li {
    padding: 5px 0;
    font-size: 14px;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.douhao-focus-list li::before {
    content: '';
    display: inline-block;
    width: 4px; height: 4px;
    background: #929DAE;
    border-radius: 50%;
    vertical-align: middle;
    margin: 0 8px 3px 1px;
}
.douhao-focus-list a { color: #333; }
.douhao-focus-list a:hover { color: #3E74F8; }

/* ============================================
   侧栏
============================================ */
.douhao-sidebar { width: 24.9%; flex-shrink: 0; }
.douhao-sidebar .douhao-card { margin-bottom: 15px; }
.douhao-sidebar .douhao-card:last-child { margin-bottom: 0; }

/* 栏目列表（3×2） */
.douhao-catnav-block { padding-bottom: 0; }
.douhao-catnav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding: 15px;
}
.douhao-catnav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 4px;
    border-radius: 6px;
    transition: all .25s;
}
.douhao-catnav-item:hover {
    background: #F5F7FC;
    transform: translateY(-2px);
}
.douhao-catnav-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: #3E74F8;
    margin-bottom: 6px;
}
.douhao-catnav-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 6px;
}
.douhao-catnav-name {
    font-size: 13px;
    color: #333;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
}
.douhao-catnav-item:hover .douhao-catnav-name { color: #3E74F8; }

/* 榜单 */
.douhao-hotlist { counter-reset: dhcount; padding: 8px 10px; }
.douhao-hotlist li {
    padding: 0 10px;
    height: 36px;
    line-height: 36px;
    font-size: 14px;
    border-radius: 6px;
    margin-bottom: 1px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    counter-increment: dhcount;
}
.douhao-hotlist li:hover { background: #F5F7FC; }
.douhao-hotlist li::before {
    content: counter(dhcount);
    display: inline-block;
    min-width: 16px;
    text-align: center;
    margin-right: 8px;
    font-family: Arial, sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: #929DAE;
}
.douhao-hotlist li:nth-child(1)::before,
.douhao-hotlist li:nth-child(2)::before,
.douhao-hotlist li:nth-child(3)::before { color: #f04142; }
.douhao-hotlist a { color: #333; }
.douhao-hotlist a:hover { color: #3E74F8; }

/* 大家都在聊 */
.douhao-talk-list { padding: 10px 20px 15px; }
.douhao-talk-list li {
    padding: 8px 0;
    font-size: 14px;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.douhao-talk-list li::before {
    content: '\f292';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: #f04142;
    margin-right: 6px;
    font-size: 13px;
}
.douhao-talk-list a { color: #333; }
.douhao-talk-list a:hover { color: #3E74F8; }

/* 标签云 */
.douhao-tagbox { padding: 15px; display: flex; flex-wrap: wrap; gap: 10px; }
.douhao-tagbox a {
    display: inline-block;
    padding: 0 12px;
    height: 30px;
    line-height: 30px;
    background: #F5F7FC;
    color: #808daa;
    font-size: 13px;
    border-radius: 4px;
    transition: all .25s;
}
.douhao-tagbox a::before {
    content: '\f02b';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-right: 5px;
    font-size: 11px;
    opacity: .55;
}
.douhao-tagbox a:hover { background: #3E74F8; color: #fff; }
.douhao-tagbox a:hover::before { opacity: 1; }
.douhao-tagbox-empty { font-size: 13px; color: #b5bdd1; padding: 15px; display: block; text-align: center; }

/* 侧栏友情链接 */
.douhao-side-fl {
    padding: 12px 20px 15px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
}
.douhao-side-fl a {
    font-size: 13px;
    color: #808daa;
    transition: color .2s;
}
.douhao-side-fl a:hover { color: #3E74F8; }

.douhao-empty-block {
    padding: 60px 20px;
    text-align: center;
    color: #b5bdd1;
    font-size: 14px;
}
.douhao-empty-block i {
    font-size: 40px;
    color: #d5dbe8;
    display: block;
    margin-bottom: 12px;
}

.douhao-tab-item-noimg {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #d5dbe8;
    font-size: 32px;
    background: #F5F7FC;
}

/* ============================================
   文章详情页
============================================ */
.douhao-article-wrap { display: flex; gap: 15px; }
.douhao-article-main { flex: 1; min-width: 0; background: #fff; border-radius: 6px; box-shadow: 0 0 2px 0 rgba(130,155,214,.12); padding: 30px 40px; }
.douhao-article-main h1 {
    font-size: 26px;
    font-weight: 600;
    line-height: 1.4;
    color: #222;
    margin-bottom: 16px;
}
.douhao-article-meta {
    padding-bottom: 16px;
    border-bottom: 1px solid #ebf1fb;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 13px;
    color: #929DAE;
    flex-wrap: wrap;
}
.douhao-article-meta .dh-author {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #333;
}
.douhao-article-meta .dh-author img {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: #F5F7FC;
}
.douhao-article-meta i { margin-right: 4px; }

.douhao-article-content {
    font-size: 16px;
    line-height: 1.9;
    color: #333;
}
.douhao-article-content p { margin-bottom: 16px; text-indent: 2em; }
.douhao-article-content p:has(img) { text-indent: 0; }
.douhao-article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    margin: 12px auto;
    display: block;
}
.douhao-article-content h2,
.douhao-article-content h3,
.douhao-article-content h4 { margin: 24px 0 12px; text-indent: 0; color: #222; }
.douhao-article-content ul, .douhao-article-content ol { margin: 12px 0 12px 24px; text-indent: 0; }
.douhao-article-content li { margin-bottom: 6px; }
.douhao-article-content blockquote {
    border-left: 4px solid #3E74F8;
    background: #f5f8ff;
    padding: 12px 18px;
    margin: 16px 0;
    border-radius: 0 6px 6px 0;
    color: #555;
    text-indent: 0;
}
.douhao-article-content blockquote p { text-indent: 0; }
.douhao-article-content pre, .douhao-article-content code { text-indent: 0; }
.douhao-article-content table { text-indent: 0; }

.douhao-article-tags {
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid #ebf1fb;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    font-size: 13px;
    color: #929DAE;
}
.douhao-article-tags .tag {
    display: inline-block;
    padding: 4px 14px;
    background: #F5F7FC;
    color: #3E74F8;
    border-radius: 15px;
    font-size: 13px;
}
.douhao-article-tags .tag:hover { background: #3E74F8; color: #fff; }

/* 阅读全文 */
.douhao-readmore-preview { position: relative; }
.douhao-readmore-overlay {
    position: relative;
    margin-top: -150px;
    padding-top: 80px;
    background: linear-gradient(to bottom, rgba(255,255,255,0) 0%, rgba(255,255,255,0.92) 50%, rgba(255,255,255,0.98) 80%, #fff 100%);
    text-align: center;
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    pointer-events: none;
}
.douhao-readmore-overlay .dh-overlay-text { padding: 20px 30px 30px; pointer-events: auto; }
.douhao-readmore-overlay .dh-arrow {
    display: block;
    font-size: 32px;
    color: #3E74F8;
    margin-bottom: 8px;
    animation: dhBounce 1.5s infinite;
}
.douhao-readmore-overlay .dh-hint { font-size: 14px; color: #929DAE; letter-spacing: 2px; }
@keyframes dhBounce {
    0%, 100% { transform: translateY(0); opacity: 0.6; }
    50% { transform: translateY(10px); opacity: 1; }
}
.douhao-readmore-btn-wrap { text-align: center; padding: 20px 0 30px; margin-top: 10px; }
.douhao-readmore-btn {
    background: #3E74F8;
    color: #fff;
    border: none;
    padding: 12px 40px;
    border-radius: 30px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: all .3s;
    box-shadow: 0 4px 15px rgba(62,116,248,0.3);
}
.douhao-readmore-btn:hover { background: #2d5ce0; transform: translateY(-2px); box-shadow: 0 6px 25px rgba(62,116,248,0.4); }
.douhao-readmore-btn i { margin-right: 8px; }

/* 上下篇 */
.douhao-article-nav { margin-top: 24px; padding-top: 20px; border-top: 1px solid #ebf1fb; display: flex; gap: 15px; }
.douhao-article-nav a {
    flex: 1;
    padding: 14px 18px;
    background: #F5F7FC;
    border-radius: 6px;
    font-size: 14px;
    color: #333;
    line-height: 1.5;
    transition: all .25s;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.douhao-article-nav a:hover { background: #eaf2ff; color: #3E74F8; }
.douhao-article-nav a.dh-next { text-align: right; }
.douhao-article-nav .dh-label { display: block; font-size: 12px; color: #929DAE; margin-bottom: 4px; }
.douhao-article-nav a.dh-empty { visibility: hidden; }

/* ============================================
   分类页 / 搜索页
============================================ */
.douhao-cat-header { background: #fff; border-radius: 6px; box-shadow: 0 0 2px 0 rgba(130,155,214,.12); padding: 20px 24px; margin-bottom: 15px; }
.douhao-cat-header h1 { font-size: 20px; color: #222; margin-bottom: 6px; }
.douhao-cat-header h1 i { color: #3E74F8; margin-right: 6px; }
.douhao-cat-header p { font-size: 13px; color: #929DAE; }

.douhao-cat-tabs-wrap { background: #fff; border-radius: 6px; box-shadow: 0 0 2px 0 rgba(130,155,214,.12); padding: 12px; margin-bottom: 15px; }
.douhao-cat-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.douhao-cat-tab {
    display: inline-block;
    padding: 6px 16px;
    background: #F5F7FC;
    color: #808daa;
    border-radius: 20px;
    font-size: 13px;
    transition: all .25s;
}
.douhao-cat-tab:hover { background: #3E74F8; color: #fff; }
.douhao-cat-tab.active { background: #3E74F8; color: #fff; font-weight: 500; }
.douhao-cat-tab .tab-count { font-size: 11px; opacity: .8; margin-left: 3px; }

.douhao-search-header { background: #fff; border-radius: 6px; box-shadow: 0 0 2px 0 rgba(130,155,214,.12); padding: 16px 20px; margin-bottom: 15px; }
.douhao-search-header h2 { font-size: 17px; color: #333; font-weight: 500; }
.douhao-search-header h2 .kw { color: #3E74F8; font-weight: 600; }
.douhao-search-header .info { font-size: 13px; color: #929DAE; margin-top: 6px; }
.douhao-search-header .kw-tag {
    display: inline-block;
    font-style: normal;
    padding: 1px 8px;
    background: #eaf2ff;
    color: #3E74F8;
    border-radius: 8px;
    font-size: 12px;
    margin: 0 2px;
}
.douhao-search-header .search-hit {
    font-style: normal;
    color: #3E74F8;
    font-weight: 700;
    background: #eaf2ff;
    padding: 0 2px;
    border-radius: 2px;
}

/* 图文列表 A 型 */
.douhao-list-stylea { padding: 0 20px; }
.douhao-list-stylea li {
    padding: 20px 0;
    border-bottom: 1px solid #ebf1fb;
    overflow: hidden;
}
.douhao-list-stylea li:last-child { border-bottom: none; }
.douhao-list-stylea .dh-pic {
    float: left;
    width: 190px;
    height: 130px;
    margin-right: 15px;
    border-radius: 6px;
    overflow: hidden;
    background: #F5F7FC;
    position: relative;
}
.douhao-list-stylea .dh-pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.douhao-list-stylea li:hover .dh-pic img { transform: scale(1.05); }
.douhao-list-stylea .dh-tit {
    font-size: 18px;
    font-weight: 600;
    line-height: 26px;
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.douhao-list-stylea .dh-tit a { color: #333; }
.douhao-list-stylea .dh-tit a:hover { color: #3E74F8; }
.douhao-list-stylea .dh-txt {
    font-size: 14px;
    line-height: 22px;
    color: #808daa;
    max-height: 44px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-bottom: 10px;
}
.douhao-list-stylea .dh-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 12px;
    color: #929DAE;
    flex-wrap: wrap;
}
.douhao-list-stylea .dh-meta i { margin-right: 4px; }
.douhao-list-stylea .dh-meta a { color: #929DAE; }
.douhao-list-stylea .dh-meta a:hover { color: #3E74F8; }
.douhao-list-stylea .dh-meta .dh-badge {
    display: inline-block;
    padding: 0 6px;
    height: 18px;
    line-height: 18px;
    background: #fdf0ef;
    color: #f04142;
    border-radius: 3px;
    font-size: 12px;
}
.douhao-list-stylea .dh-meta .dh-badge.blue { background: #eaf2ff; color: #3E74F8; }

/* 侧栏图文 */
.douhao-side-piclist { padding: 10px 20px; }
.douhao-side-piclist li { padding: 12px 0; border-bottom: 1px dashed #ebf1fb; overflow: hidden; }
.douhao-side-piclist li:last-child { border-bottom: none; }
.douhao-side-piclist li:first-child { border-bottom: none; padding-top: 5px; }
.douhao-side-piclist .dh-pic { float: left; width: 100px; height: 75px; margin-right: 12px; border-radius: 6px; overflow: hidden; background: #F5F7FC; }
.douhao-side-piclist .dh-pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.douhao-side-piclist li:hover .dh-pic img { transform: scale(1.08); }
.douhao-side-piclist .dh-tit { font-size: 14px; line-height: 22px; height: 44px; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; margin-bottom: 8px; }
.douhao-side-piclist .dh-tit a { color: #333; }
.douhao-side-piclist .dh-tit a:hover { color: #3E74F8; }
.douhao-side-piclist .dh-txt { font-size: 12px; color: #929DAE; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ============================================
   热搜聚合页
============================================ */
.douhao-rs-page { background: #fff; border-radius: 6px; box-shadow: 0 0 2px 0 rgba(130,155,214,.12); padding: 30px 40px; }
.douhao-rs-header { text-align: center; padding-bottom: 25px; margin-bottom: 25px; border-bottom: 2px solid #ebf1fb; }
.douhao-rs-header h1 { font-size: 26px; color: #333; margin-bottom: 10px; }
.douhao-rs-header h1 i { color: #f04142; }
.douhao-rs-header p { font-size: 14px; color: #929DAE; }
.douhao-rs-tags { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.douhao-rs-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 20px;
    font-weight: 600;
    transition: all .25s;
    background: #F5F7FC;
    color: #666;
    font-size: 14px;
}
.douhao-rs-tag:hover { transform: translateY(-2px) scale(1.03); color: #fff; }
.douhao-rs-tag.size-1 { font-size: 20px; padding: 10px 22px; }
.douhao-rs-tag.size-2 { font-size: 17px; padding: 9px 20px; }
.douhao-rs-tag.size-3 { font-size: 15px; }
.douhao-rs-tag.size-4 { font-size: 14px; }
.douhao-rs-tag.hot1 { background: linear-gradient(135deg, #3E74F8, #2d5ce0); color: #fff; box-shadow: 0 4px 12px rgba(62,116,248,0.3); }
.douhao-rs-tag.hot2 { background: linear-gradient(135deg, #5f8ffc, #3E74F8); color: #fff; box-shadow: 0 3px 10px rgba(62,116,248,0.25); }
.douhao-rs-tag.hot3 { background: #eaf2ff; color: #3E74F8; }
.douhao-rs-tag.top { background: linear-gradient(135deg, #f04142, #d32f2f); color: #fff; box-shadow: 0 4px 14px rgba(240,65,66,0.4); }
.douhao-rs-tag .count {
    font-size: 11px;
    opacity: .8;
    background: rgba(0,0,0,0.1);
    padding: 1px 6px;
    border-radius: 8px;
    font-weight: 400;
}
.douhao-rs-empty { text-align: center; padding: 60px 20px; color: #929DAE; }
.douhao-rs-empty i { font-size: 48px; color: #d5dbe8; display: block; margin-bottom: 15px; }

/* ============================================
   分页
============================================ */
.douhao-pagination { display: flex; justify-content: center; gap: 6px; padding: 30px 0 10px; flex-wrap: wrap; }
.douhao-pagination a, .douhao-pagination span {
    display: inline-block;
    padding: 0 14px;
    height: 36px;
    line-height: 34px;
    border: 1px solid #ebf1fb;
    border-radius: 6px;
    font-size: 14px;
    color: #333;
    background: #fff;
    transition: all .2s;
}
.douhao-pagination a:hover { background: #3E74F8; border-color: #3E74F8; color: #fff; }
.douhao-pagination span.current { background: #3E74F8; border-color: #3E74F8; color: #fff; }

/* ============================================
   页脚
============================================ */
.douhao-footer { background: #25304f; color: #929DAE; padding: 30px 0 20px; margin-top: 30px; font-size: 13px; line-height: 2; }
.douhao-footer-fl { display: none; }
.douhao-footer-copy { text-align: center; color: #808daa; }
.douhao-footer-copy a { color: #929DAE; }
.douhao-footer-copy a:hover { color: #fff; }

.douhao-back-top {
    position: fixed;
    right: 20px;
    bottom: 40px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: #3E74F8;
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 18px;
    box-shadow: 0 4px 16px rgba(62,116,248,0.4);
    display: none;
    align-items: center;
    justify-content: center;
    transition: all .3s;
    z-index: 200;
}
.douhao-back-top.show { display: flex; }
.douhao-back-top:hover { background: #2d5ce0; transform: translateY(-3px); }

/* ============================================
   移动端菜单
============================================ */
.douhao-mobile-mask { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 998; }
.douhao-mobile-mask.show { display: block; }
.douhao-mobile-menu {
    display: none;
    position: fixed;
    top: 0; right: -280px;
    width: 280px;
    height: 100%;
    background: #fff;
    z-index: 999;
    transition: right .3s;
    flex-direction: column;
    box-shadow: -4px 0 20px rgba(0,0,0,0.15);
}
.douhao-mobile-menu.show { right: 0; }
.douhao-mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    border-bottom: 1px solid #ebf1fb;
    font-size: 16px; font-weight: 600; color: #333;
}
.douhao-mobile-menu-header button { background: none; border: none; font-size: 20px; color: #999; cursor: pointer; }
.douhao-mobile-menu-body { padding: 10px 0; overflow-y: auto; }
.douhao-mobile-menu-body a {
    display: block;
    padding: 14px 20px;
    font-size: 15px;
    color: #333;
    border-bottom: 1px solid #f5f7fc;
}
.douhao-mobile-menu-body a:hover,
.douhao-mobile-menu-body a.active { background: #F5F7FC; color: #3E74F8; }

/* ============================================
   响应式
============================================ */
@media (max-width: 1220px) {
    body { min-width: 100%; }
    .douhao-container { width: 100%; padding: 0 12px; }
}

@media (max-width: 992px) {
    .douhao-nav { display: none; }
    .douhao-header-search { display: none; }
    .douhao-mobile-menu-btn { display: block; }
    .douhao-mobile-menu { display: flex; }
    .douhao-row-two,
    .douhao-row-focus,
    .douhao-article-wrap { flex-direction: column; }
    .douhao-two-left,
    .douhao-sidebar { width: 100%; }
    .douhao-row-one { flex-direction: column; }
    .douhao-one-left,
    .douhao-one-center { flex: 1 1 100%; }
    .douhao-banner-block,
    .douhao-banner-placeholder { min-height: 310px; }
    .douhao-latest-body { flex-direction: column; }
    .douhao-latest-hero-img { height: 240px; }
    .douhao-latest-grid-img { height: 140px; }
    .douhao-list-stylea .dh-pic { width: 120px; height: 90px; }
    .douhao-article-main { padding: 20px; }
    .douhao-article-main h1 { font-size: 20px; }
}

@media (max-width: 600px) {
    .douhao-header { height: 60px; }
    .douhao-header-inner { height: 60px; }
    .douhao-logo span { font-size: 20px; }
    .douhao-logo img { height: 32px; }
    .douhao-banner-block,
    .douhao-banner-placeholder { min-height: 180px; }
    .douhao-latest-hero-img { height: 200px; }
    .douhao-latest-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    .douhao-latest-grid-img { height: 110px; }
    .douhao-latest-grid-item h4 { font-size: 12px; }
    .douhao-catnav { grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 12px; }
    .douhao-catnav-icon { width: 34px; height: 34px; font-size: 18px; }
    .douhao-catnav-name { font-size: 12px; }
    .douhao-list-stylea .dh-pic { width: 100px; height: 75px; }
    .douhao-list-stylea .dh-tit { font-size: 15px; }
    .douhao-list-stylea .dh-txt { font-size: 12px; -webkit-line-clamp: 2; }
    .douhao-block-title { margin: 0 15px; }
    .douhao-pagination a, .douhao-pagination span { padding: 0 10px; height: 32px; line-height: 30px; font-size: 13px; }
}

/* ============================================
   分类页图文列表项（完整结构）
============================================ */
.douhao-list-stylea .douhao-list-item {
    padding: 20px 0;
    border-bottom: 1px solid #ebf1fb;
    overflow: hidden;
}
.douhao-list-stylea .douhao-list-item:last-child { border-bottom: none; }
.douhao-list-stylea .douhao-list-item .dh-pic {
    float: left;
    width: 190px;
    height: 130px;
    margin-right: 15px;
    border-radius: 6px;
    overflow: hidden;
    background: #F5F7FC;
    display: block;
}
.douhao-list-stylea .douhao-list-item .dh-pic img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .4s;
}
.douhao-list-stylea .douhao-list-item:hover .dh-pic img { transform: scale(1.05); }
.douhao-list-stylea .douhao-list-item .dh-content {
    flex: 1;
    min-width: 0;
}
.douhao-list-stylea .douhao-list-item .dh-tit {
    font-size: 18px;
    font-weight: 600;
    line-height: 26px;
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.douhao-list-stylea .douhao-list-item .dh-tit a { color: #333; }
.douhao-list-stylea .douhao-list-item .dh-tit a:hover { color: #3E74F8; }
.douhao-list-stylea .douhao-list-item .dh-tit .dh-badge {
    display: inline-block;
    padding: 0 6px;
    height: 18px;
    line-height: 18px;
    background: #fdf0ef;
    color: #f04142;
    border-radius: 3px;
    font-size: 12px;
    margin-left: 4px;
}
.douhao-list-stylea .douhao-list-item .dh-tit .dh-badge.blue { background: #eaf2ff; color: #3E74F8; }
.douhao-list-stylea .douhao-list-item .dh-txt {
    font-size: 14px;
    line-height: 22px;
    color: #808daa;
    max-height: 44px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-bottom: 10px;
}
.douhao-list-stylea .douhao-list-item .dh-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 12px;
    color: #929DAE;
    flex-wrap: wrap;
}
.douhao-list-stylea .douhao-list-item .dh-meta i { margin-right: 4px; }
.douhao-list-stylea .douhao-list-item .dh-author {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #929DAE;
}
.douhao-list-stylea .douhao-list-item .dh-author img {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #F5F7FC;
}

/* 保持原有的旧类兼容 */
.douhao-list-stylea li { padding: 20px 0; border-bottom: 1px solid #ebf1fb; overflow: hidden; }
.douhao-list-stylea li:last-child { border-bottom: none; }

/* ============================================
   阅读全文广告弹窗
============================================ */
.readmore-ad-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.7);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}
.readmore-ad-overlay.show { display: flex; }
.readmore-ad-box {
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    max-width: 520px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.readmore-ad-box .ad-tip {
    text-align: center;
    font-size: 15px;
    color: #555;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}
.readmore-ad-box .ad-tip .countdown-number {
    display: inline-block;
    font-size: 22px;
    font-weight: 700;
    color: #3E74F8;
    min-width: 30px;
    text-align: center;
    background: #eaf2ff;
    padding: 0 10px;
    border-radius: 6px;
    line-height: 1.4;
}
.readmore-ad-box .ad-tip .countdown-text {
    font-size: 15px;
    color: #555;
}
.readmore-ad-box .ad-body {
    background: #f9f9f9;
    border-radius: 8px;
    padding: 15px;
    text-align: center;
}
.readmore-ad-box .ad-body img { max-width: 100%; height: auto; }

@media (max-width: 600px) {
    .readmore-ad-box { padding: 20px; }
    .readmore-ad-box .ad-tip .countdown-number { font-size: 18px; min-width: 24px; }
    .readmore-ad-box .ad-tip .countdown-text { font-size: 13px; }
}

/* ============================================
   移动端 - 图文列表项响应
============================================ */
@media (max-width: 992px) {
    .douhao-list-stylea .douhao-list-item .dh-pic { width: 120px; height: 90px; }
    .douhao-list-stylea .douhao-list-item .dh-tit { font-size: 16px; }
}
@media (max-width: 600px) {
    .douhao-list-stylea .douhao-list-item .dh-pic { width: 100px; height: 75px; }
    .douhao-list-stylea .douhao-list-item .dh-tit { font-size: 15px; }
    .douhao-list-stylea .douhao-list-item .dh-txt { font-size: 12px; }
}

/* ============================================
   文章页 - 相关文章
============================================ */
.douhao-related-block {
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid #ebf1fb;
}
.douhao-related-title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.douhao-related-title i {
    color: #3E74F8;
    font-size: 15px;
}
.douhao-related-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 15px;
}
.douhao-related-list li {
    overflow: hidden;
}
.douhao-related-list li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 6px;
    background: #F5F7FC;
    color: #333;
    transition: all .25s;
}
.douhao-related-list li a:hover {
    background: #eaf2ff;
    color: #3E74F8;
}
.douhao-related-list .dh-related-pic {
    flex-shrink: 0;
    width: 60px;
    height: 45px;
    border-radius: 4px;
    overflow: hidden;
    background: #fff;
}
.douhao-related-list .dh-related-pic img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .4s;
}
.douhao-related-list li a:hover .dh-related-pic img { transform: scale(1.06); }
.douhao-related-list .dh-related-tit {
    flex: 1;
    min-width: 0;
    font-size: 14px;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.douhao-related-list .dh-related-meta {
    flex-shrink: 0;
    font-size: 12px;
    color: #929DAE;
    white-space: nowrap;
}
.douhao-related-list .dh-related-meta i { margin-right: 3px; }

@media (max-width: 600px) {
    .douhao-related-list { grid-template-columns: 1fr; }
    .douhao-related-list .dh-related-pic { width: 50px; height: 40px; }
    .douhao-related-list .dh-related-tit { font-size: 13px; }
}

/* ============================================
   搜索命中词高亮
============================================ */
.douhao-search-header .search-hit,
.douhao-list-stylea .search-hit,
em.search-hit {
    font-style: normal;
    color: #3E74F8;
    font-weight: 700;
    background: #eaf2ff;
    padding: 0 2px;
    border-radius: 2px;
}

/* ============================================
   首页 - 分类组合区（两栏，每栏叠多个分类容器）
============================================ */
.douhao-row-focus {
    display: flex;
    gap: 15px;
    margin-bottom: 0;
    align-items: flex-start;
}
.douhao-focus-col {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.douhao-focus-box {
    flex: none;
    min-width: 0;
}
.douhao-focus-box:last-child { margin-bottom: 0; }

@media (max-width: 992px) {
    .douhao-row-focus { flex-direction: column; }
    .douhao-focus-col { width: 100%; }
}