/* ======== 91吃瓜 · 文章详情 100% 对标 bjbch.cn/article/topic-page-1/ 纯静态 ======== */
body {
  background: #f7f7f5;
  color: #1a1a1a;
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

a {
  text-decoration: none;
  color: inherit;
}

a:hover {
  text-decoration: none;
  color: inherit;
}

ol,
ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

img {
  display: block;
  max-width: 100%;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

/* ===== 1. Header 静态化（复用热点专题紫橙色） ===== */
.ch-hd {
  background: #fff;
  border-bottom: 2px solid #f0f0ee;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.ch-hd-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.ch-hd-logo {
  height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 900;
  color: #1a1a1a;
  font-family: SimHei, sans-serif;
}

.ch-hd-logo .bar {
  width: 4px;
  height: 26px;
  background: linear-gradient(180deg, #af52de, #ff9500);
  border-radius: 3px;
}

.ch-hd-sb {
  display: flex;
  align-items: center;
  gap: 24px;
}

.ch-hd-sb>div {
  font-size: 13px;
  color: #666;
  display: flex;
  align-items: center;
  gap: 6px;
}

.ch-hd-sb>div::before {
  content: "📞";
  color: #af52de;
  font-weight: 700;
}

.ch-hd-sb>div b {
  color: #af52de;
  font-weight: 700;
  font-family: Arial, sans-serif;
  font-size: 14px;
}

.ch-hd-form {
  display: inline-flex;
  gap: 0;
}

.ch-hd-input {
  width: 250px;
  height: 40px;
  padding: 0 14px;
  font-size: 13px;
  border: 1px solid #e0e0de;
  border-right: 0;
  border-radius: 8px 0 0 8px;
  outline: none;
  transition: border-color .2s;
}

.ch-hd-input:focus {
  border-color: #af52de;
}

.ch-hd-form button {
  height: 40px;
  padding: 0 18px;
  background: linear-gradient(135deg, #af52de, #8b3cc4);
  color: #fff;
  border: 0;
  border-radius: 0 8px 8px 0;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all .2s;
}

.ch-hd-form button:hover {
  filter: brightness(1.08);
}

.ch-hd-nv {
  border-top: 1px solid #f3f3f1;
  background: #fff;
}

.ch-hd-nv-row {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0;
}

.ch-hd-link,
.ch-hd-link-on {
  display: inline-flex;
  align-items: center;
  padding: 0 22px;
  height: 52px;
  font-size: 14.5px;
  color: #333;
  font-weight: 600;
  transition: all .18s;
  border-radius: 0;
  position: relative;
}

.ch-hd-link:hover {
  color: #af52de;
  background: #faf0ff;
}

.ch-hd-link-on {
  color: #fff;
  background: #af52de;
  font-weight: 700;
}


/* -------- 1. 频道 Hero 头部（对标 bjbch.cn videos H1 + 描述 · 视频频道紫黑渐变 + 橙红点缀） -------- */
.ch-ph {
  background: linear-gradient(135deg, #0f0c29 0%, #302b63 50%, #24243e 100%);
  position: relative;
  overflow: hidden;
  padding: 64px 0 58px;
}

.ch-ph::before {
  content: "";
  position: absolute;
  left: -120px;
  top: -120px;
  width: 380px;
  height: 380px;
  background: rgba(255, 77, 79, 0.14);
  border-radius: 50%;
}

.ch-ph::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -80px;
  width: 280px;
  height: 280px;
  background: rgba(155, 89, 182, 0.12);
  border-radius: 50%;
}

.ch-ph .c-wrap {
  position: relative;
  z-index: 2;
}

.ch-ph h1 {
  color: #fff;
  font-size: 40px;
  margin: 0 0 14px;
  font-weight: 900;
  font-family: "PingFang SC", "Microsoft YaHei", "SimHei", sans-serif;
  letter-spacing: 1px;
}

.ch-ph h1 em {
  color: #ff4d4f;
  font-style: normal;
}

.ch-ph .sb {
  color: rgba(255, 255, 255, 0.86);
  font-size: 16px;
  line-height: 1.8;
  max-width: 860px;
  margin: 0;
}

/* -------- 2. 面包屑（对标 bjbch.cn nav 面包屑结构） -------- */
.ch-pc {
  background: #fff;
  border-bottom: 1px solid #ececea;
  padding: 13px 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.ch-pc-row {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 13.5px;
  color: #666;
}

.ch-pc-row a {
  color: #888;
  transition: color .15s;
}

.ch-pc-row a:hover {
  color: #ff4d4f;
}

.ch-pc-row .sep {
  color: #ccc;
}

.ch-pc-row .cur {
  color: #1a1a1a;
  font-weight: 600;
}

/* -------- 3. 主内容双栏 -------- */
.ch-pm {
  padding: 30px 0 50px;
  background: #f7f7f5;
}

.ch-pg {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 28px;
  align-items: flex-start;
}

/* 视频分类 Tab（对标 bjbch.cn/videos/ 6分类：全部/独家/现场/幕后/街采/深度） */
.ch-tab {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
  background: #fff;
  border: 1px solid #ececea;
  border-radius: 12px;
  padding: 16px;
}

.ch-tab a {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  border-radius: 20px;
  background: #f5f5f3;
  color: #555;
  font-size: 13.5px;
  font-weight: 500;
  transition: all .18s;
}

.ch-tab a:hover {
  background: #fff2f0;
  color: #ff4d4f;
}

.ch-tab a.on {
  background: linear-gradient(135deg, #ff4d4f, #ff7875);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(255, 77, 79, 0.25);
}

/* 3.1 主区：最新视频 3 列视频卡（对标 bjbch.cn /videos/ 3列 · 带播放按钮/时长/播放量） */
.ch-psh {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.ch-psh h3 {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  margin: 0;
  font-weight: 800;
  color: #1a1a1a;
  font-family: "PingFang SC", "SimHei", sans-serif;
}

.ch-psh h3 .bar {
  width: 5px;
  height: 24px;
  background: linear-gradient(180deg, #ff4d4f, #9254de);
  border-radius: 3px;
}

.ch-psh .cnt {
  font-size: 13px;
  color: #999;
  font-family: Arial, sans-serif;
}

.ch-psh .cnt b {
  color: #ff4d4f;
  font-weight: 700;
}

.ch-p3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  background: #fff;
  border-radius: 12px;
  padding: 22px;
  border: 1px solid #ececea;
}

.ch-p3c {
  display: block;
  border-radius: 10px;
  overflow: hidden;
  background: #fafaf8;
  border: 1px solid #f0f0ee;
  transition: all .25s;
}

.ch-p3c:hover {
  background: #fff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.07);
  transform: translateY(-3px);
  border-color: transparent;
}

.ch-p3c .cov {
  width: 100%;
  padding-top: 62%;
  position: relative;
  overflow: hidden;
}

.ch-p3c .cov img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}

.ch-p3c:hover .cov img {
  transform: scale(1.06);
}

/* 视频专属：播放按钮 + 时长 + 播放量 */
.ch-p3c .cov .ply {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  pointer-events: none;
}

.ch-p3c .cov .ply::before {
  content: "";
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.58);
  backdrop-filter: blur(2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  transition: all .25s;
}

.ch-p3c:hover .cov .ply::before {
  background: rgba(255, 77, 79, 0.9);
  transform: scale(1.08);
  box-shadow: 0 6px 22px rgba(255, 77, 79, 0.45);
}

.ch-p3c .cov .ply::after {
  content: "";
  position: absolute;
  left: calc(50% + 3px);
  top: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  border-left: 16px solid #fff;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  z-index: 2;
}

.ch-p3c .cov .dur {
  position: absolute;
  right: 8px;
  bottom: 8px;
  padding: 3px 9px;
  font-size: 11.5px;
  background: rgba(0, 0, 0, 0.68);
  color: #fff;
  border-radius: 4px;
  font-family: Arial, sans-serif;
  font-weight: 600;
  z-index: 3;
  letter-spacing: 0.3px;
}

.ch-p3c .cov .vw {
  position: absolute;
  left: 8px;
  bottom: 8px;
  padding: 3px 9px;
  font-size: 11.5px;
  background: rgba(0, 0, 0, 0.68);
  color: #fff;
  border-radius: 4px;
  font-family: Arial, sans-serif;
  font-weight: 600;
  z-index: 3;
}

.ch-p3c .cov .vw::before {
  content: "▶ ";
  color: #ff7875;
  font-size: 10px;
}

.ch-p3c .tg {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 3px 9px;
  font-size: 11.5px;
  border-radius: 4px;
  background: #fff2f0;
  color: #ff4d4f;
  font-weight: 700;
  z-index: 2;
}

.ch-p3c .tg.r {
  background: #fef1f1;
  color: #e74c3c;
}

.ch-p3c .tg.o {
  background: #fff5e6;
  color: #f39c12;
}

.ch-p3c .tg.b {
  background: #ecf0f1;
  color: #2c3e50;
}

.ch-p3c .tg.p {
  background: #f4ecfa;
  color: #9254de;
}

.ch-p3c .tg.bl {
  background: #eaf4fb;
  color: #3498db;
}

.ch-p3c .tg.g {
  background: #eafaf1;
  color: #27ae60;
}

.ch-p3c .bd {
  padding: 13px 14px 15px;
}

.ch-p3c h3 {
  font-size: 15.5px;
  line-height: 1.5;
  margin: 0 0 10px;
  color: #1a1a1a;
  font-weight: 700;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 47px;
}

.ch-p3c:hover h3 {
  color: #ff4d4f;
}

.ch-p3c .mt {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12.5px;
  color: #999;
}

.ch-p3c .mt .c {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #666;
  font-weight: 500;
}

.ch-p3c .mt .c::before {
  content: "";
  width: 4px;
  height: 4px;
  background: #ff4d4f;
  border-radius: 50%;
}

.ch-p3c .mt .d {
  font-family: Arial, sans-serif;
}

/* -------- 4. 分页（1..5 + 上下页 对标 bjbch.cn 原生样式 · 橙红主题） -------- */
.ch-pp {
  margin-top: 28px;
  display: flex;
  justify-content: center;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.ch-pp a,
.ch-pp span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 14px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid #e8e8e6;
  font-size: 13.5px;
  color: #555;
  font-family: Arial, sans-serif;
  transition: all .15s;
  cursor: pointer;
}

.ch-pp a:hover {
  border-color: #ff4d4f;
  color: #ff4d4f;
  background: #fff8f7;
}

.ch-pp .on {
  background: linear-gradient(135deg, #ff4d4f, #ff7875);
  color: #fff !important;
  border-color: transparent;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(255, 77, 79, 0.28);
  cursor: default;
}

.ch-pp .dsb {
  opacity: 0.45;
  cursor: not-allowed;
}

.ch-pp .dsb:hover {
  border-color: #e8e8e6;
  color: #555;
  background: #fff;
}

.ch-pp .page-info {
  font-size: 13px;
  color: #888;
  min-width: auto;
  border: 0;
  background: transparent;
  padding: 0 6px 0 0;
  height: auto;
  cursor: default;
}

/* -------- 5. 侧栏（对标 bjbch.cn 热榜 + 投稿 + 关注 · 橙红主题） -------- */
.ch-sd {
  background: #fff;
  border-radius: 12px;
  padding: 22px 22px;
  margin-bottom: 22px;
  border: 1px solid #ececea;
}

.ch-sd h4 {
  font-size: 17px;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid #f2f2f0;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #1a1a1a;
  font-weight: 800;
  font-family: "PingFang SC", "SimHei", sans-serif;
}

.ch-sd h4::before {
  content: "";
  width: 5px;
  height: 20px;
  background: linear-gradient(180deg, #ff4d4f, #9254de);
  border-radius: 3px;
}

/* 热榜 Top10 · 视频版 */
.ch-hot li {
  position: relative;
  padding: 13px 0 13px 38px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px dashed #f0f0ee;
  transition: all .15s;
  flex-wrap: wrap;
  row-gap: 6px;
}

.ch-hot li:last-child {
  border-bottom: 0;
}

.ch-hot li:hover {
  padding-left: 44px;
}

.ch-hot li:hover a {
  color: #ff4d4f;
}

.ch-hot .n {
  position: absolute;
  left: 0;
  top: 14px;
  width: 26px;
  height: 26px;
  line-height: 26px;
  text-align: center;
  border-radius: 5px;
  background: #e5e5e3;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  font-family: Arial, sans-serif;
}

.ch-hot li:nth-child(1) .n {
  background: linear-gradient(135deg, #e74c3c, #c0392b);
  box-shadow: 0 3px 8px rgba(231, 76, 60, 0.35);
}

.ch-hot li:nth-child(2) .n {
  background: linear-gradient(135deg, #e67e22, #d35400);
  box-shadow: 0 3px 8px rgba(230, 126, 34, 0.3);
}

.ch-hot li:nth-child(3) .n {
  background: linear-gradient(135deg, #f1c40f, #f39c12);
  box-shadow: 0 3px 8px rgba(241, 196, 15, 0.28);
}

.ch-hot .ttl-wrap {
  flex: 1;
  padding-right: 8px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ch-hot a {
  font-size: 14.5px;
  color: #222;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-weight: 500;
}

.ch-hot .bd {
  display: inline-block;
  padding: 2px 7px;
  font-size: 11px;
  border-radius: 3px;
  background: #fff2f0;
  color: #ff4d4f;
  font-weight: 700;
  align-self: flex-start;
}

.ch-hot .bd.h {
  background: #fff5e6;
  color: #e67e22;
}

.ch-hot .bd.ne {
  background: #e6fcf5;
  color: #099268;
}

.ch-hot .bd.r {
  background: #fef1f1;
  color: #e74c3c;
}

.ch-hot .he {
  flex: 0 0 auto;
  font-size: 12.5px;
  color: #ff4d4f;
  font-weight: 700;
  font-family: Arial, sans-serif;
  white-space: nowrap;
  padding-top: 2px;
}

/* 投稿卡 · 视频橙红主题 */
.ch-sub {
  text-align: center;
  background: linear-gradient(135deg, #fff8f7 0%, #fff 100%);
  border: 1px solid #ffd6d6;
}

.ch-sub h4 {
  justify-content: center;
}

.ch-sub h4::before {
  display: none;
}

.ch-sub .d {
  font-size: 13.5px;
  color: #555;
  line-height: 1.8;
  margin: 0 0 17px;
  text-align: left;
}

.ch-sub .btn {
  display: inline-block;
  width: 100%;
  padding: 12px 0;
  background: linear-gradient(135deg, #ff4d4f 0%, #ff7875 100%);
  color: #fff !important;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
  transition: all .2s;
  box-shadow: 0 6px 18px rgba(255, 77, 79, 0.28);
}

.ch-sub .btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(255, 77, 79, 0.4);
}

/* 关注 4 宫格 */
.ch-flw {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.ch-flw a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px 0 10px;
  font-size: 12.5px;
  color: #555;
  border-radius: 8px;
  transition: all .2s;
  font-weight: 500;
}

.ch-flw a:hover {
  background: #fff8f7;
  color: #ff4d4f;
}

.ch-flw a::before {
  content: attr(data-l);
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
}

.ch-flw a:nth-child(1)::before {
  background: linear-gradient(135deg, #e74c3c, #c0392b);
}

.ch-flw a:nth-child(2)::before {
  background: linear-gradient(135deg, #07c160, #06ae56);
}

.ch-flw a:nth-child(3)::before {
  background: linear-gradient(135deg, #000, #333);
}

.ch-flw a:nth-child(4)::before {
  background: linear-gradient(135deg, #00a1d6, #008ebf);
}

/* 无结果兜底 */
.ch-empty {
  background: #fff;
  border: 1px dashed #e0e0de;
  border-radius: 12px;
  padding: 70px 20px;
  text-align: center;
  color: #888;
  grid-column: 1 / -1;
}

.ch-empty .ic {
  font-size: 56px;
  opacity: 0.6;
  margin-bottom: 16px;
}

.ch-empty p {
  margin: 0 0 4px;
  font-size: 16px;
  color: #555;
}

.ch-empty .sb {
  font-size: 13px;
  color: #999;
}

/* -------- 响应式：PC Guard（≤1240px 内边距补丁） -------- */
@media (max-width: 1240px) {

  .ch-ph .c-wrap,
  .ch-pc .c-wrap,
  .ch-pm .c-wrap {
    padding-left: 20px;
    padding-right: 20px;
  }
}

/* -------- 响应式：移动端覆盖（≤768px，与 PC Guard 互斥） -------- */
@media (max-width: 768px) {

  /* ---------- 全局宽度重置（覆盖 common.css 1200px 固定 c-wrap + body min-width:1200px） ---------- */
  html,
  body {
    min-width: auto !important;
    max-width: 100% !important;
    width: 100% !important;
    overflow-x: hidden !important;
  }

  * {
    box-sizing: border-box !important;
  }

  .c-wrap {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
  }

  header,
  nav,
  section,
  main,
  footer,
  aside,
  .ch-hd,
  .ch-ph,
  .ch-pc,
  .ch-pm,
  .ch-ft {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
  }

  .ch-ph .c-wrap,
  .ch-pc .c-wrap,
  .ch-pm .c-wrap {
    padding-left: 14px;
    padding-right: 14px;
  }

  .ch-hd .c-wrap,
  .ch-ft .c-wrap {
    padding-left: 14px !important;
    padding-right: 14px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .logo {
    max-width: 100%;
  }

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

  .ch-ph {
    padding: 40px 0 34px;
  }

  .ch-ph h1 {
    font-size: 26px;
    margin-bottom: 10px;
    letter-spacing: 0.3px;
  }

  .ch-ph .sb {
    font-size: 13px;
    line-height: 1.7;
  }

  .ch-pc {
    padding: 10px 0;
  }

  .ch-pc-row {
    font-size: 12px;
  }

  .ch-pm {
    padding: 18px 0 32px;
  }

  .ch-pg {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .ch-tab {
    gap: 8px;
    padding: 12px;
    margin-bottom: 14px;
    border-radius: 10px;
    overflow-x: auto !important;
    flex-wrap: nowrap !important;
    scroll-snap-type: x mandatory !important;
    -webkit-overflow-scrolling: touch !important;
  }

  .ch-tab::-webkit-scrollbar {
    display: none !important;
  }

  .ch-tab a {
    padding: 7px 14px;
    font-size: 12.5px;
    flex-shrink: 0 !important;
    scroll-snap-align: start !important;
  }

  .ch-psh {
    margin-bottom: 14px;
  }

  .ch-psh h3 {
    font-size: 17px;
    gap: 7px;
  }

  .ch-psh h3 .bar {
    height: 18px;
    width: 4px;
  }

  .ch-psh .cnt {
    font-size: 12px;
  }

  .ch-p3 {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 15px;
    border-radius: 10px;
  }

  .ch-p3c h3 {
    font-size: 14.5px;
    min-height: 0;
  }

  .ch-p3c .bd {
    padding: 11px 12px 12px;
  }

  .ch-p3c .cov .ply::before {
    width: 46px;
    height: 46px;
  }

  .ch-p3c .cov .ply::after {
    border-left-width: 14px;
    border-top-width: 8px;
    border-bottom-width: 8px;
  }

  .ch-p3c .cov .dur,
  .ch-p3c .cov .vw {
    font-size: 10.5px;
    padding: 2.5px 7px;
  }

  .ch-p3c .mt {
    font-size: 11.5px;
  }

  .ch-pp {
    gap: 5px;
    margin-top: 20px;
  }

  .ch-pp a,
  .ch-pp span {
    min-width: 34px;
    height: 34px;
    padding: 0 11px;
    font-size: 12.5px;
    border-radius: 6px;
  }

  .ch-pp .page-info {
    font-size: 12px;
  }

  .ch-sd {
    padding: 16px 15px;
    margin-bottom: 16px;
    border-radius: 10px;
  }

  .ch-sd h4 {
    font-size: 15px;
    margin-bottom: 12px;
    padding-bottom: 10px;
    gap: 6px;
  }

  .ch-sd h4::before {
    height: 16px;
    width: 4px;
  }

  .ch-hot li {
    padding: 11px 0 11px 34px;
    row-gap: 4px;
  }

  .ch-hot li:hover {
    padding-left: 34px;
  }

  .ch-hot .n {
    width: 22px;
    height: 22px;
    line-height: 22px;
    font-size: 11.5px;
    top: 12px;
  }

  .ch-hot .ttl-wrap {
    padding-right: 4px;
    gap: 5px;
  }

  .ch-hot a {
    font-size: 13px;
  }

  .ch-hot .bd {
    font-size: 10px;
    padding: 1.5px 6px;
  }

  .ch-hot .he {
    font-size: 11.5px;
    padding-top: 0;
  }

  .ch-sub .d {
    font-size: 12.5px;
    margin-bottom: 12px;
  }

  .ch-sub .btn {
    padding: 11px 0;
    font-size: 14px;
  }

  .ch-flw {
    gap: 6px;
  }

  .ch-flw a {
    font-size: 11.5px;
    gap: 4px;
    padding: 8px 0 6px;
  }

  .ch-flw a::before {
    width: 32px;
    height: 32px;
    font-size: 13px;
    border-radius: 8px;
  }

  /* ---------- Header 移动端覆盖（覆盖内联 style 1000 权重） ---------- */
  .ch-hd .ch-hd-row {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 12px !important;
    padding: 14px 14px !important;
  }

  .ch-hd .ch-hd-logo {
    height: 34px !important;
  }

  .ch-hd .ch-hd-sb {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 10px !important;
  }

  .ch-hd .ch-hd-sb>div {
    display: none !important;
  }

  .ch-hd .ch-hd-form {
    flex-wrap: nowrap !important;
  }

  .ch-hd .ch-hd-input {
    width: auto !important;
    flex: 1 1 auto !important;
    min-width: 0 !important;
  }

  .ch-hd .ch-hd-nv-row {
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    padding: 0 10px !important;
    flex-wrap: nowrap !important;
    -webkit-overflow-scrolling: touch !important;
  }

  .ch-hd .ch-hd-nv-row::-webkit-scrollbar {
    display: none !important;
  }

  .ch-hd .ch-hd-link,
  .ch-hd .ch-hd-link-on {
    padding: 0 16px !important;
    height: 44px !important;
    font-size: 13px !important;
    flex-shrink: 0 !important;
    scroll-snap-align: start !important;
  }

  .ch-hd .ch-hd-form button {
    white-space: nowrap !important;
    flex-shrink: 0 !important;
    padding: 0 14px !important;
    height: 38px !important;
    font-size: 13px !important;
  }

  /* ---------- Footer 移动端覆盖（三列 → 单列堆叠） ---------- */
  .ch-ft {
    padding-top: 24px !important;
  }

  .ch-ft .ch-ft-row {
    padding: 0 14px !important;
  }

  .ch-ft .ch-ft-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
    padding-bottom: 20px !important;
  }

  .ch-ft .ch-ft-cols {
    grid-template-columns: 1fr 1fr !important;
  }

  .ch-ft .ch-ft-logo {
    font-size: 18px !important;
  }

  .ch-ft .ch-ft-desc {
    font-size: 12px !important;
    margin: 8px 0 12px !important;
  }

  .ch-ft .ch-ft-icons {
    gap: 8px !important;
  }

  .ch-ft .ch-ft-icon {
    width: 32px !important;
    height: 32px !important;
    border-radius: 7px !important;
    font-size: 13px !important;
  }

  .ch-ft .ch-ft-h5 {
    font-size: 13px !important;
    margin-bottom: 10px !important;
  }

  .ch-ft .ch-ft-ul {
    gap: 7px !important;
    font-size: 12px !important;
  }

  .ch-ft .ch-ft-copy {
    flex-direction: column !important;
    align-items: flex-start !important;
    padding: 16px 0 !important;
    gap: 8px !important;
  }

  .ch-ft .ch-ft-copy-txt {
    font-size: 11.5px !important;
  }

  .ch-ft .ch-ft-ba {
    font-size: 11.5px !important;
    gap: 10px !important;
    flex-wrap: wrap !important;
  }
}

/* d081b7 */
html {
    -webkit-tap-highlight-color: transparent;
}
::selection {
    -webkit-tap-highlight-color: transparent;
}
::selection {
    scroll-behavior: auto;
}
::selection {
    -webkit-tap-highlight-color: transparent;
}