/* ============================================================
   fagua3 - 综合新闻门户风（参考搜狐/腾讯/新浪）
   - 顶部多频道导航 + 24h 实时快讯滚动
   - 中间 2 栏信息流（主资讯 + 合并侧栏）
   - 侧边热搜排行榜 + 热门专题 + 标签/品牌榜/联系方式
   - 页脚含全部频道导航 + 站点信息
   - 简约商务媒体 UI / 文字清晰 / 扁平化 / 模块化
   ============================================================ */

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.7;
  color: #2c2c2c;
  background: #fff;
  min-width: 0;
}
a { color: #2c2c2c; text-decoration: none; transition: color .15s; }
a:hover {
    /*color: #c00;*/
text-decoration: underline; }
ul, ol { list-style: none; margin: 0; padding: 0; }
img { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4, h5 { margin: 0; font-weight: 700; }

:root {
  --portal-blue: #1e6dd8;
  --portal-blue-dark: #145cb0;
  --portal-blue-light: #4a8de0;
  --portal-text: #2c2c2c;
  --portal-text-mid: #666;
  --portal-text-light: #999;
  --portal-border: #e5e5e5;
  --portal-border-light: #f0f0f0;
  --portal-bg: #f4f4f4;
  --max-w: 1200px;
  --accent-red: #c00;
  --accent-orange: #f60;
}

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 16px; }
.clearfix::after { content: ''; display: block; clear: both; }

/* ============================================================
    顶部细灰条
   ============================================================ */
.topbar {
  background: #f5f5f5;
  border-bottom: 1px solid #e5e5e5;
  color: #666;
  font-size: 12px;
  line-height: 28px;
  height: 28px;
}
.topbar a { color: #666; margin: 0 6px; }
.topbar a:hover { color: var(--accent-red); text-decoration: underline; }
.topbar__left { float: left; }
.topbar__left .topbar__date { color: #999; margin-right: 12px; }
.topbar__right { float: right; }
.topbar__sep { display: inline-block; width: 1px; height: 12px; background: #ddd; vertical-align: middle; margin: 0 4px; }
.topbar__hot { color: var(--accent-red); font-weight: 700; }

/* ============================================================
   ② header 主区
   ============================================================ */
.site-header { background: #fff; padding: 20px 0; }
.site-header__inner { display: flex; align-items: center; gap: 32px; }
.site-header__logo { display: flex; align-items: center; gap: 8px; }
/*.site-header__logo img { height: 56px; }*/
.site-header__logo__text { font-size: 14px; color: #999; line-height: 1.3; border-left: 1px solid #ddd; padding-left: 8px; }
.site-header__logo__text strong { color: var(--accent-red); font-size: 15px; display: block; }

.site-header__search { flex: 1; max-width: 600px; }
.search-box { display: flex; height: 44px; border: 2px solid var(--portal-blue); }
.search-box__tabs { display: flex; background: #f0f4fa; border-right: 1px solid var(--portal-border); }
.search-box__tab { font-size: 14px; padding: 0 14px; line-height: 40px; color: var(--portal-text-mid); cursor: pointer; border-right: 1px solid #e5e5e5; }
.search-box__tab:last-child { border-right: none; }
.search-box__tab.active { background: var(--portal-blue); color: #fff; }
.search-box__form { display: flex; flex: 1; }
.search-box__form input { flex: 1; border: none; padding: 0 14px; font-size: 15px; outline: none; }
.search-box__form button { background: var(--portal-blue); color: #fff; border: none; padding: 0 32px; font-size: 15px; font-weight: 600; white-space: nowrap; flex-shrink: 0; }
.search-box__form button:hover { background: var(--portal-blue-dark); }
.search-hot { margin-top: 8px; font-size: 12px; color: var(--portal-text-mid); }
.search-hot__label { color: var(--portal-text-light); margin-right: 4px; }
.search-hot a { margin-right: 10px; color: var(--portal-text-mid); }
.search-hot a:hover { color: var(--accent-red); }

.site-header__quick { display: flex; gap: 6px; }
.site-header__quick-item {
  width: 42px; height: 56px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-size: 11px; color: #666; text-align: center;
  border: 1px solid #eee; background: #fafafa;
}
.site-header__quick-item svg { width: 18px; height: 18px; margin-bottom: 2px; }
.site-header__quick-item span { line-height: 1.1; }
.topbar__right { display:flex; align-items:center; gap:10px; }
.topbar__right span { white-space:nowrap; }
.topbar__right .topbar__sep { margin:0; }

/* ============================================================
   ③ nav（多频道主导航）
   ============================================================ */
.main-nav { background: var(--portal-blue); color: #fff; font-size: 14px; }
.main-nav__list { display: flex; }
.main-nav__list li { flex: 1; text-align: center; }
.main-nav__list a { display: block; padding: 14px 8px; color: #fff; font-size: 16px; font-weight: 500; }
.main-nav__list a:hover { background: rgba(255,255,255,.12); color: #fff; text-decoration: none; }
.main-nav__list .active a { background: var(--portal-blue-dark); color: #fff; }
.main-nav__list .main-nav__vip a { background: var(--accent-orange); }
.main-nav__list .main-nav__vip a:hover { background: #d45500; }
.main-nav__sub { background: #fff; border-bottom: 1px solid var(--portal-border); }
.main-nav__sub-inner { display: flex; flex-wrap: wrap; gap: 0 14px; padding: 8px 16px; font-size: 14px; }
.main-nav__sub a { color: var(--portal-text-mid); padding: 2px 0; }
.main-nav__sub a:hover { color: var(--accent-red); }

/* ============================================================
   ④ 24h 实时快讯滚动（NEW）
   ============================================================ */
.flash-bar {
  background: #fff;
  margin-top:5px ;
  height: 38px;
  display: flex;
  align-items: center;
  font-size: 14px;
  overflow: hidden;
}
.flash-bar__label {
  background: var(--accent-red);
  color: #fff;
  font-weight: 700;
  padding: 0 14px;
  height: 38px;
  line-height: 38px;
  margin-right: 16px;
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}
.flash-bar__label::before {
  content: '';
  width: 8px;
  height: 8px;
  background: #fff;
  border-radius: 50%;
  animation: flash-pulse 1.4s infinite;
}
@keyframes flash-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.flash-bar__viewport { flex: 1; overflow: hidden; position: relative; }
.flash-bar__track {
  white-space: nowrap;
  display: inline-block;
  animation: flash-scroll 60s linear infinite;
}
.flash-bar__track span { margin: 0 18px; color: var(--portal-text); }
.flash-bar__track strong { color: var(--accent-red); margin-right: 4px; font-size: 12px; }
.flash-bar__track a { color: var(--portal-text); }
.flash-bar__track a:hover { color: var(--portal-blue); }
.flash-bar__more { padding: 0 16px; color: var(--portal-text-light); font-size: 12px; flex-shrink: 0; }
@keyframes flash-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.flash-bar:hover .flash-bar__track { animation-play-state: paused; }

/* ============================================================
   ⑤ 焦点区（腾讯门户风：大图 + 文字流 紧凑）
   ============================================================ */
.focus { background: #fff; padding: 20px 0 12px; }
.focus__inner {
  display: grid;
  grid-template-columns: 1fr 280px 320px;
  gap: 16px;
  align-items: stretch;
}

/* 焦点区第 1 行：左大图轮播 + 右文字流 */
.focus__top {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 20px;
  margin-bottom: 0;
}

/* 大图轮播包装 */
.focus__big-wrap { position: relative; }
.focus__big {
  background: #f0f0f0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  position: relative;
  border-radius: 4px;
}
.focus__big-slide {
  display: block;
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.focus__big-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  transition: transform .5s ease;
}
.focus__big-slide:hover img { transform: scale(1.05); }
.focus__big-title {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(transparent, rgba(0,0,0,.85));
  color: #fff;
  padding: 80px 20px 18px;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.3;
  z-index: 1;
}
.focus__big-tag {
  position: absolute; top: 14px; left: 14px;
  background: var(--accent-red); color: #fff;
  font-size: 12px; padding: 3px 10px; font-weight: 700;
  z-index: 2;
  border-radius: 2px;
}
/* dot 导航（底部居中） */
.focus__big-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 3;
}
.focus__dot {
  width: 28px; height: 4px;
  background: rgba(255,255,255,.4);
  cursor: pointer;
  transition: background .2s;
  border-radius: 2px;
}
.focus__dot.active { background: #fff; }
.focus__dot:hover { background: rgba(255,255,255,.8); }

/* 文字流（最新动态） */
.focus__text { background: #fff; padding: 0; }
.focus__text-title {
  font-size: 20px; font-weight: 700;
  line-height: 1.3; margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--portal-border-light);
  color: var(--portal-text);
}
.focus__text-title a { color: var(--portal-text); }
.focus__text-title a:hover { color: var(--portal-blue); text-decoration: none; }
.focus__text-list li {
  padding: 11px 0;
  font-size: 15px;
  border-bottom: 1px dashed var(--portal-border-light);
  display: flex;
  align-items: center;
  line-height: 1.5;
}
.focus__text-list li:last-child { border-bottom: none; }
.focus__text-num {
  display: inline-block;
  width: 24px;
  color: var(--portal-text-light);
  font-size: 14px;
  font-weight: 800;
  flex-shrink: 0;
  /*font-family: Georgia, serif;*/
}
.focus__text-list li:nth-child(1) .focus__text-num { color: #d8302f; }
.focus__text-list li:nth-child(2) .focus__text-num { color: #e8852a; }
.focus__text-list li:nth-child(3) .focus__text-num { color: #e8a92a; }
.focus__text-list li a { flex: 1; color: var(--portal-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }
.focus__text-list li a:hover { color: var(--portal-blue); }
.focus__text-time { color: var(--portal-text-light); font-size: 12px; margin-left: 8px; flex-shrink: 0; font-family: Consolas, monospace; }

/* ============================================================
   ⑥ 资讯主区（2 栏：主资讯 + 合并侧栏）— 腾讯门户风
   ============================================================ */
.news-main { background: #fff; padding: 16px 0; }
.news-main__inner { display: grid; grid-template-columns: 1fr 320px; gap: 16px; }

/* 模块通用标题（频道风） */
.mod { background: #fff; margin-bottom: 16px; box-shadow: 0 1px 3px rgba(0,0,0,.04); border-radius: 2px; }
.mod__head {
  display: flex; align-items: center;
  border-bottom: 2px solid var(--portal-blue);
  padding: 0 18px;
  height: 46px;
}
.mod__title { font-size: 20px; color: var(--portal-text); padding: 0; font-weight: 700; }
.mod__title a { color: var(--portal-text); }
.mod__title a:hover { color: var(--portal-blue); text-decoration: none; }
.mod__tabs { display: flex; gap: 16px; font-size: 14px; margin-left: 16px; }
.mod__tabs li { cursor: pointer; color: var(--portal-text-mid); padding: 6px 0; }
.mod__tabs li.active { color: var(--portal-blue); font-weight: 700; border-bottom: 2px solid var(--portal-blue); margin-bottom: -2px; }
.mod__more { margin-left: auto; font-size: 14px; color: var(--portal-text-light); }
.mod__more:hover { color: var(--portal-blue); }

/* 主资讯流 */
.news-stream { padding: 16px 20px 8px; }
.news-stream__item { padding: 18px 0; border-bottom: 1px solid var(--portal-border-light); transition: background .2s ease; margin: 0 -20px; padding-left: 20px; padding-right: 20px; }
.news-stream__item:hover { background: #fafbfc; }
.news-stream__item:hover .news-stream__heading a { color: var(--portal-blue); }
.news-stream__heading { font-size: 22px; line-height: 1.4; margin-bottom: 8px; font-weight: 700; }
.news-stream__heading a { color: var(--portal-text); }
.news-stream__heading a:hover { color: var(--portal-blue); text-decoration: none; }
.news-stream__desc { font-size: 14px; color: var(--portal-text-mid); line-height: 1.7; margin-bottom: 8px; }
.news-stream__meta { font-size: 12px; color: var(--portal-text-light); }
.news-stream__meta strong { background: var(--accent-red); color: #fff; padding: 1px 6px; margin-right: 8px; font-weight: 700; font-size: 11px; border-radius: 2px; }
.news-stream__meta span { margin-right: 12px; }
.news-stream__plain { padding: 11px 0; border-bottom: 1px solid var(--portal-border-light); font-size: 15px; display: flex; align-items: center; gap: 8px; }
.news-stream__plain::before { content: ''; width: 4px; height: 4px; background: var(--portal-blue); border-radius: 50%; flex-shrink: 0; }
.news-stream__plain a { color: var(--portal-text); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.news-stream__plain a:hover { color: var(--portal-blue); }
.news-stream__plain .plain-time { color: var(--portal-text-light); font-size: 12px; font-family: Consolas, monospace; flex-shrink: 0; }

/* ========== 广告位（纯展示，不跳转） ========== */
.ad-banner {
  position: relative;
  /*margin: 16px 0;*/
  background: #f0f0f0;
  overflow: hidden;
  border-radius: 2px;
}
.ad-banner img {
  width: 100%;
  height: auto;
  display: block;
}
.ad-banner__tag {
  position: absolute;
  top: 6px; right: 6px;
  background: rgba(0,0,0,.6);
  color: rgba(255,255,255,.7);
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 2px;
  pointer-events: none;
  z-index: 2;
}
/*.ad-banner--main { aspect-ratio: 13 / 1; }*/
.ad-banner--main img { width: 100%; height: 100%; object-fit: cover; }
.ad-banner--side { aspect-ratio: 6 / 5; margin-bottom: 12px; }
.ad-banner--side img { width: 100%; height: 100%; object-fit: cover; }
.ad-banner--side-small { aspect-ratio: 1 / 1; height: 200px; }
.ad-banner--side-small img { width: 100%; height: 100%; object-fit: cover; }

/* 1×2 banner（横排 2 个） */
.ad-banner-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 16px 0; }
.ad-banner--pair-item { margin: 0;  }
.ad-banner--pair-item img { width: 100%; height: 100%; object-fit: cover; }

.news-banner { margin: 16px 0; background: #f0f0f0; overflow: hidden; }
.news-banner img { width: 100%; height: auto; display: block; }

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

/* 排行榜 */
.rank-list { padding: 14px 18px; }
.rank-list li { padding: 12px 0; border-bottom: 1px solid var(--portal-border-light); display: flex; align-items: center; font-size: 15px; }
.rank-list li:last-child { border-bottom: none; }
.rank-list__num { width: 26px; height: 26px; line-height: 26px; text-align: center; background: #e5e5e5; color: #999; font-size: 14px; font-weight: 800; margin-right: 12px; flex-shrink: 0; border-radius: 2px; 
/*font-family: Georgia, serif; */
}
.rank-list li:nth-child(1) .rank-list__num { background: var(--accent-red); color: #fff; }
.rank-list li:nth-child(2) .rank-list__num { background: #e8852a; color: #fff; }
.rank-list li:nth-child(3) .rank-list__num { background: #e8a92a; color: #fff; }
.rank-list__title { flex: 1; color: var(--portal-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rank-list__title:hover { color: var(--portal-blue); }

.side-banner { margin-bottom: 16px; background: #f0f0f0; height: 250px; display: flex; align-items: center; justify-content: center; color: var(--portal-text-light); overflow: hidden; border-radius: 2px; }
.side-banner img { width: 100%; height: 100%; object-fit: cover; }
.side-banner--small { height: 200px; }

/* 热门标签 */
.tag-cloud { padding: 14px 18px; display: flex; flex-wrap: wrap; gap: 6px; }
.tag-cloud a { padding: 4px 12px; font-size: 14px; color: var(--portal-text-mid); background: #f5f5f5; border-radius: 14px; transition: all .2s ease; }
.tag-cloud a:hover { color: #fff; background: var(--portal-blue); border-color: var(--portal-blue); text-decoration: none; }

/* 最新入驻 - 2x3 品牌卡片 */
.entry-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; padding: 12px 16px 14px; box-sizing: border-box; }
.entry-grid__item {
  display: flex; flex-direction: column; align-items: stretch; text-align: center;
  padding: 14px 6px 10px;
  border: 1px solid var(--portal-border-light);
  border-radius: 3px;
  background: #fff;
  position: relative; overflow: hidden;
  min-width: 0; max-width: 100%;
  box-sizing: border-box;
  transition: all .25s ease;
}
.entry-grid__item::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--portal-blue), #38bdf8);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s ease;
}
.entry-grid__item:hover {
  border-color: var(--portal-blue);
  box-shadow: 0 4px 12px rgba(30,109,216,.1);
  transform: translateY(-2px);
  text-decoration: none;
}
.entry-grid__item:hover::before { transform: scaleX(1); }
.entry-grid__avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, #f0f4f8, #e8edf2);
  color: var(--portal-blue);
  font-size: 18px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 8px;
  flex-shrink: 0;
  transition: all .25s ease;
}
.entry-grid__item:hover .entry-grid__avatar {
  background: linear-gradient(135deg, var(--portal-blue), #38bdf8);
  color: #fff;
  transform: scale(1.05);
}
.entry-grid__name {
  font-size: 14px; color: var(--portal-text); font-weight: 500;
  margin: 0 0 3px; line-height: 1.3;
  width: 100%; min-width: 0; max-width: 100%;
  display: block;
  word-break: break-all;
  overflow-wrap: break-word;
  /* 不限制行数，让文字自然换行 */
}
.entry-grid__item:hover .entry-grid__name { color: var(--portal-blue); }
.entry-grid__cat {
  font-size: 11px; color: var(--portal-text-light); line-height: 1.3;
  margin: 0;
  width: 100%; min-width: 0; max-width: 100%;
  display: block;
  word-break: break-all;
  overflow-wrap: break-word;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 热门专题 */
.topic-list { padding: 12px 18px; }
.topic-list li { padding: 10px 0; border-bottom: 1px dashed var(--portal-border-light); }
.topic-list li:last-child { border-bottom: none; }
.topic-list__title { font-size: 15px; color: var(--portal-text); display: flex; align-items: center; font-weight: 500; }
.topic-list__title:hover { color: var(--portal-blue); }
.topic-list__title strong { background: var(--portal-blue); color: #fff; font-size: 11px; padding: 2px 7px; margin-right: 8px; font-weight: 700; border-radius: 2px; }
.topic-list__title em { background: var(--accent-red); color: #fff; font-style: normal; font-size: 11px; padding: 2px 7px; margin-right: 8px; font-weight: 700; border-radius: 2px; }
.topic-list__title .topic-orange { background: #e8852a; color: #fff; font-size: 11px; padding: 2px 7px; margin-right: 8px; font-weight: 700; border-radius: 2px; }
.topic-list__desc { font-size: 12px; color: var(--portal-text-light); margin-top: 4px; padding-left: 40px; }

/* 联系方式 */
.contact-box { padding: 14px 18px; font-size: 14px; }
.contact-box__row { padding: 5px 0; color: var(--portal-text-mid); }
.contact-box__row strong { color: var(--portal-text); margin-right: 6px; }
.contact-box__phone { font-size: 24px; color: var(--portal-blue); font-weight: 800; margin: 8px 0; 
/*font-family: Georgia, serif;*/
letter-spacing: 1px; }

/* ============================================================
   ⑧ 行业品牌榜（3 列）
   ============================================================ */
.rank-three { background: #fff; padding: 16px 0 20px; margin-top: 16px; }
.rank-three__head { display: flex; align-items: center; border-bottom: 2px solid var(--portal-blue); padding-bottom: 12px; margin-bottom: 16px; padding-left: 18px; padding-right: 18px; }
.rank-three__title { font-size: 22px; font-weight: 700; }
.rank-three__more { margin-left: auto; font-size: 14px; color: var(--portal-text-light); }
.rank-three__more:hover { color: var(--portal-blue); }
.rank-three__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 0 18px; }
.rank-three__col { border: 1px solid var(--portal-border-light); padding: 14px 16px; border-radius: 2px; transition: all .25s ease; }
.rank-three__col:hover { border-color: var(--portal-blue); box-shadow: 0 4px 10px rgba(30,109,216,.08); transform: translateY(-1px); }
.rank-three__cat { font-size: 17px; font-weight: 700; margin-bottom: 10px; padding-bottom: 8px; border-bottom: 1px solid var(--portal-border-light); color: var(--portal-text); }
.rank-three__list li { padding: 7px 0; font-size: 14px; display: flex; align-items: center; }
.rank-three__num { display: inline-block; width: 22px; color: var(--portal-text-light); font-size: 14px; font-weight: 800;
/*font-family: Georgia, serif; */
    
}
.rank-three li:nth-child(-n+3) .rank-three__num { color: var(--accent-red); }
.rank-three__name { flex: 1; color: var(--portal-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rank-three__name:hover { color: var(--portal-blue); }
.rank-three__score { display: inline-flex; flex: 0 0 64px; align-items: center; justify-content: flex-end; gap: 3px; margin-left: 10px; color: var(--portal-blue); font-size: 12px; font-family: Consolas, monospace; text-align: right; }
.rank-three__fire { font-family: "Segoe UI Emoji", "Apple Color Emoji", sans-serif; font-size: 13px; line-height: 1; }
.rank-three__chip { font-size: 11px; color: var(--portal-text-light); background: #f5f5f5; padding: 1px 6px; border-radius: 2px; margin-left: 6px; }

/* ============================================================
   ⑨ 推荐品牌（6 个 logo 墙）
   ============================================================ */
.brandwall { background: #fff; padding: 16px 0 20px; margin-top: 16px; }
.brandwall__head { display: flex; align-items: center; border-bottom: 2px solid var(--portal-blue); padding-bottom: 12px; margin-bottom: 16px; padding-left: 18px; padding-right: 18px; }
.brandwall__title { font-size: 22px; font-weight: 700; }
.brandwall__more { margin-left: auto; font-size: 14px; color: var(--portal-text-light); }
.brandwall__more:hover { color: var(--portal-blue); }
.brandwall__list { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; padding: 0 18px; }
.brandwall__item { border: 1px solid var(--portal-border-light); padding: 14px 10px; text-align: center; border-radius: 2px; transition: all .25s ease; background: #fff; text-decoration: none; }
.brandwall__item:hover { border-color: var(--portal-blue); box-shadow: 0 4px 10px rgba(30,109,216,.1); transform: translateY(-2px); text-decoration: none; }
.brandwall__logo { width: 60px; height: 60px; margin: 0 auto 8px; background: linear-gradient(135deg, #f0f4f8, #e8edf2); display: flex; align-items: center; justify-content: center; font-size: 24px; font-weight: 700; color: var(--portal-blue); border-radius: 50%; }
.brandwall__name { display: block; font-size: 14px; color: var(--portal-text); font-weight: 500; text-decoration: none; }
.brandwall__cat { display: block; font-size: 11px; color: var(--portal-text-light); margin-top: 3px; text-decoration: none; }

/* ============================================================
   ⑩ 行业分类（从原页脚第 1 层分离出来，按品牌数量降序）
   ============================================================ */
.industry-cats { background: #fff; padding: 24px 0 28px; margin-top: 16px; }
.industry-cats__head { display: flex; align-items: center; border-bottom: 2px solid var(--portal-blue); padding-bottom: 12px; margin-bottom: 18px; padding-left: 18px; padding-right: 18px; }
.industry-cats__title { font-size: 22px; font-weight: 700; }
.industry-cats__more { margin-left: auto; font-size: 13px; color: var(--portal-text-light); }
.industry-cats__more:hover { color: var(--portal-blue); }
.industry-cats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; padding: 0 18px; }
.industry-cats__card {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--portal-border-light);
  border-radius: 3px;
  background: #fff;
  min-width: 0;
  transition: all .25s ease;
}
.industry-cats__card::after {
  content: '›';
  font-size: 26px;
  font-weight: 600;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(30,109,216,0.3);
  color: var(--portal-text-mid);
  flex-shrink: 0;
  margin-left: auto;
  line-height: 32px;
  text-align: center;
  transition: all .2s ease;
}
.industry-cats__card:hover::after {
  background: var(--portal-blue);
  color: #fff;
  transform: translateX(3px);
  box-shadow: 0 2px 6px rgba(30,109,216,.3);
}
.industry-cats__card:hover {
  border-color: var(--portal-blue);
  box-shadow: 0 4px 12px rgba(30,109,216,.1);
  transform: translateY(-2px);
  text-decoration: none;
}
.industry-cats__icon {
  width: 44px; height: 44px; border-radius: 6px;
  background: linear-gradient(135deg, #f0f4f8, #e8edf2);
  color: var(--portal-blue);
  font-size: 20px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: all .25s ease;
}
.industry-cats__card:hover .industry-cats__icon {
  background: linear-gradient(135deg, var(--portal-blue), #38bdf8);
  color: #fff;
}
.industry-cats__body { flex: 1; min-width: 0; }
.industry-cats__name {
  font-size: 14px; color: var(--portal-text); font-weight: 500;
  margin-bottom: 3px; line-height: 1.3;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.industry-cats__card:hover .industry-cats__name { color: var(--portal-blue); }
.industry-cats__count { font-size: 12px; color: var(--portal-text-light); }

/* ============================================================
   ⑪ 页脚（4 层）
   ============================================================ */
.footer-area { background: #2c2c2c; color: rgba(255,255,255,.7); font-size: 14px; margin-top: 16px; }

.footer-area__top { padding: 30px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-area__grid { display: grid; grid-template-columns: 1.25fr .8fr .9fr 1.1fr 1.55fr; gap: 28px; }
.footer-area__grid>section { min-width:0; }
.footer-brand p { margin:0 0 7px; color:rgba(255,255,255,.86); font-size:14px; }
.footer-brand>span { display:block; max-width:250px; color:rgba(255,255,255,.5); font-size:12px; line-height:1.8; }
.footer-area__grid section>ul { padding:0; margin:0; list-style:none; }
.footer-area__grid section>ul li>span { color:rgba(255,255,255,.48); font-size:13px; }
.footer-area__grid h4 { font-size: 15px; color: #fff; margin-bottom: 14px; font-weight: 600; }
.footer-area__grid ul li { padding: 5px 0; }
.footer-area__grid a { color: rgba(255,255,255,.6); font-size: 14px; }
.footer-area__grid a:hover { color: #fff; }
.footer-qr__block h4 { margin-bottom: 14px; }
.footer-qr__list { display: flex; gap: 12px; margin-bottom: 10px; }
.footer-qr__item { text-align: center; }
.footer-qr__img { width: 70px; height: 70px; background: rgba(255,255,255,.1); margin-bottom: 6px; object-fit: contain; display: block; }
.footer-qr__item span { display: block; font-size: 11px; color: rgba(255,255,255,.5); }
.footer-qr__hint { font-size: 11px; color: rgba(255,255,255,.4); margin-top: 8px; }

.footer-license { background: #232323; padding: 22px 0; border-top: 1px solid rgba(255,255,255,.05); border-bottom: 1px solid rgba(255,255,255,.05); }
.footer-license__inner { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 16px 28px; color: rgba(255,255,255,.45); font-size: 12px; }
.footer-license__inner a { color: rgba(255,255,255,.45); }
.footer-license__inner a:hover { color: rgba(255,255,255,.8); text-decoration: none; }
.footer-license__item { display: flex; align-items: center; gap: 8px; }
.footer-license__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px;
  background: rgba(255,255,255,.1);
  border-radius: 50%;
  font-size: 12px;
  color: rgba(255,255,255,.6);
}

.footer-area__bottom { padding: 18px 0; text-align: center; background: #2c2c2c; }
.copy-right__text { line-height: 1.7; color: rgba(255,255,255,.5); font-size: 12px; margin: 3px 0; }
.copy-right__text--small { font-size: 11px; color: rgba(255,255,255,.4); }
.copy-right__text a { color: rgba(255,255,255,.6); margin: 0 4px; }
.copy-right__text a:hover { color: #fff; }

/* 回到顶部 */
.back-to-top { position: fixed; right: 24px; bottom: 24px; background: var(--portal-blue); color: #fff; border: none; padding: 10px 16px; font-size: 12px; border-radius: 30px; box-shadow: 0 4px 12px rgba(30,109,216,.3); z-index: 100; display: none; align-items: center; gap: 4px; }
.back-to-top:hover { background: var(--portal-blue-dark); }
.back-to-top.show { display: inline-flex; }
.back-to-top svg { width: 14px; height: 14px; }

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1100px) {
  body { min-width: 0; }
  .focus__inner { grid-template-columns: 1fr 1fr; }
  .focus__text { grid-column: span 2; }
  .news-main__inner { grid-template-columns: 1fr 320px; }
  .rank-three__grid { grid-template-columns: 1fr 1fr; }
  .brandwall__list { grid-template-columns: repeat(3, 1fr); }
  .industry-cats__grid { grid-template-columns: 1fr 1fr; }
  .footer-area__grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 767px) {
  .focus__inner { grid-template-columns: 1fr; }
  .focus__big { height: 240px; }
  .news-main__inner { grid-template-columns: 1fr; }
  .rank-three__grid { grid-template-columns: 1fr; }
  .brandwall__list { grid-template-columns: repeat(2, 1fr); }
  .industry-cats__grid { grid-template-columns: 1fr; }
  .ad-banner-pair { grid-template-columns: 1fr; }
  .footer-area__grid { grid-template-columns: 1fr 1fr; }
}

/* ============ 通用分页（.pagination）============ */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin: 32px 0;
  flex-wrap: wrap;
}
.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 12px;
  font-size: 14px;
  border-radius: 4px;
  background: #fff;
  border: 1px solid var(--portal-border);
  color: var(--portal-text);
  text-decoration: none;
  transition: all .2s ease;
}
.pagination a:hover {
  border-color: var(--portal-blue);
  color: var(--portal-blue);
}
.pagination .active {
  background: var(--portal-blue);
  border-color: var(--portal-blue);
  color: #fff;
}
.pagination .disabled {
  color: #ccc;
  cursor: not-allowed;
  pointer-events: none;
}