/* =========================================================
   内页样式（新闻列表页 list.html / 单页 page.html）
   仅 PC 端。手机版设计未定，暂不做移动端适配。
   注意：本文件不改动 style.css（PC 首页样式 v=93 固定）
   ========================================================= */

/* ---------- 顶部导航：内页为静态白底，不压在 banner 上 ---------- */
.site-header.inner-header {
  position: relative;
  background: #fff;
}

/* ---------- 内页 banner ---------- */
.inner-banner {
  position: relative;
  height: 240px;
  background: url("../images/l_ban.jpg") center center / cover no-repeat;
}

.inner-banner .inner-banner-inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}

.inner-banner h1 {
  font-size: 40px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 3px;
  color: var(--brand-red);
}

.inner-banner .en {
  margin-top: 14px;
  font-size: 20px;
  letter-spacing: 4px;
  color: #a9b4be;
  text-transform: uppercase;
}

/* ---------- 面包屑 ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 89px;
  font-size: 18px;
  color: #999;
}

.breadcrumb .bc-icon {
  color: var(--brand-red);
}

.breadcrumb a {
  color: #999;
  transition: color 0.3s ease;
}

.breadcrumb a:hover {
  color: var(--brand-red);
}

.breadcrumb .sep {
  font-size: 12px;
  color: #c4c4c4;
}

.breadcrumb .cur {
  color: #666;
}

/* ---------- 主体两栏 ---------- */
.inner-main {
  display: flex;
  align-items: flex-start;
  gap: 50px;
  padding-bottom: 90px;
}

/* 左：栏目导航 */
.inner-side {
  flex: 0 0 330px;
}

.inner-side a {
  display: block;
  height: 80px;
  margin-bottom: 30px;
  line-height: 80px;
  font-size: 20px;
  color: #333;
  text-align: center;
  background: #eee;
  transition: background 0.3s ease, color 0.3s ease;
}

.inner-side a:last-child {
  margin-bottom: 0;
}

.inner-side a:hover,
.inner-side a.is-active {
  color: #fff;
  background: var(--brand-red);
}

.inner-side a.is-active {
  font-weight: 700;
}

/* 右：内容区 */
.inner-content {
  flex: 1;
  min-width: 0;
  min-height: 600px;
}

/* ---------- 新闻列表：卡片网格 ---------- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  list-style: none;
}

.news-grid li {
  display: flex;
}

.news-card {
  display: block;
  flex: 1;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.news-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.1);
}

.news-card .thumb {
  display: block;
  overflow: hidden;
  aspect-ratio: 335 / 250;
}

.news-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.news-card .txt {
  padding: 18px 18px 20px;
}

.news-card h3 {
  display: -webkit-box;
  overflow: hidden;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.55;
  color: #333;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.news-card .date {
  margin-top: 14px;
  font-size: 14px;
  color: #999;
}

/* ---------- 分页 ---------- */
.pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  margin-top: 60px;
  font-size: 15px;
  color: #666;
}

.pager a {
  color: #666;
  transition: color 0.3s ease;
}

.pager a:hover {
  color: var(--brand-red);
}

.pager .pg-num {
  color: #999;
}

/* ---------- 单页正文 ---------- */
.article {
  padding: 70px 76px 90px;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.article h1 {
  margin-bottom: 46px;
  font-size: 26px;
  font-weight: 700;
  color: #333;
  text-align: center;
}

.article p {
  font-size: 16px;
  line-height: 2.1;
  color: #555;
  text-indent: 2em;
}
.article p img{margin: 0 auto; border-radius: 10px;}

.article p + p {
  margin-top: 18px;
}

/* ---------- 新闻详情页（无左侧栏目） ---------- */
.article-detail h1 {
  margin-bottom: 18px;
  font-size: 28px;
}

.article-meta {
  margin-bottom: 44px;
  padding-bottom: 22px;
  font-size: 14px;
  color: #999;
  text-align: center;
  border-bottom: 1px solid #eee;
}

.article-meta span + span {
  margin-left: 24px;
}

/* ---------- 窄屏降级（手机版另行设计） ---------- */
@media (max-width: 1100px) {
  .inner-banner {
    height: 190px;
  }

  .inner-banner h1 {
    font-size: 32px;
  }

  .inner-banner .en {
    font-size: 16px;
    letter-spacing: 3px;
  }

  .inner-main {
    gap: 30px;
  }

  .inner-side {
    flex: 0 0 220px;
  }

  .inner-side a {
    height: 62px;
    margin-bottom: 18px;
    line-height: 62px;
    font-size: 17px;
  }

  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .article {
    padding: 40px 36px 56px;
  }

  .article h1 {
    margin-bottom: 30px;
    font-size: 22px;
  }
}

/* =========================================================
   txtlist.html：新闻/公告列表（左图 + 右文 + 查看详情）
   ========================================================= */
.txt-list {
  padding: 0 40px;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  list-style: none;
}

.txt-list li + li {
  border-top: 1px solid #eee;
}

.txt-item {
  display: flex;
  align-items: stretch;
  gap: 28px;
  padding: 28px 0;
}

.txt-item .thumb {
  flex: 0 0 220px;
  width: 220px;
  height: 140px;
  overflow: hidden;
  background: #f5f5f5;
  border-radius: 5px;
}

.txt-item .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  border-radius: 5px;
}

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

.txt-item .body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.txt-item h3 {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.5;
  color: #222;
  transition: color 0.3s ease, transform 0.3s ease;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.txt-item:hover h3 {
  color: var(--brand-red);
  transform: translateY(-2px);
}

.txt-item .date {
  margin-top: 12px;
  font-size: 13px;
  color: #999;
}

.txt-item .more {
  margin-top: 14px;
  font-size: 13px;
  color: #888;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.3s ease, color 0.3s ease;
}

.txt-item:hover .more {
  color: var(--brand-red);
  gap: 10px;
}

.txt-item .arrow {
  width: 10px;
  height: 10px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: rotate(45deg);
  display: inline-block;
}

/* =========================================================
   手机端头部（与首页 index.html 一致：波浪红顶 + 侧滑抽屉 + 搜索遮罩）
   PC 端隐藏，仅 @media (max-width:991px) 显示
   ========================================================= */
.m-frame,
.m-header,
.m-drawer,
.m-drawer-mask,
.m-search-overlay {
  display: none;
}

@media (max-width: 991px) {
  /* ---------- 手机端头部（与首页一致） ---------- */
  body.page-inner {
    padding-top: 65px;
  }

  .site-header.inner-header {
    display: none !important;
  }

  .container {
    padding: 0 16px;
  }

  /* ---------- 页面首次加载入场动画（仅手机端内页） ---------- */
  .m-header {
    animation: mPageHeadIn 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
  }

  .inner-banner {
    animation: mPageFadeIn 0.6s ease 0.08s both;
  }

  .breadcrumb {
    animation: mPageUpIn 0.55s cubic-bezier(0.22, 1, 0.36, 1) 0.16s both;
  }

  .inner-main {
    animation: mPageUpIn 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.24s both;
  }

  @keyframes mPageHeadIn {
    from { opacity: 0; transform: translateY(-100%); }
    to { opacity: 1; transform: translateY(0); }
  }

  @keyframes mPageFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }

  @keyframes mPageUpIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
  }

  /* ---------- 顶部导航（红底 + wlogo + 波浪，与首页一致） ---------- */
  .m-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 65px;
    padding: 0 12px;
    background-color: #b3261d;
    overflow: hidden;
  }

  .m-wave {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
  }

  .m-logo {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    flex-shrink: 0;
  }

  .m-logo img {
    display: block;
    height: 38px;
    width: auto;
  }

  .m-actions {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 36px;
  }

  .m-search {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    padding: 0;
    color: #fff;
    background: none;
    border: 0;
    cursor: pointer;
    touch-action: manipulation;
  }

  .m-search svg {
    width: 24px;
    height: 24px;
  }

  .m-burger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 38px;
    height: 38px;
    padding: 0;
    background: none;
    border: 0;
    cursor: pointer;
    touch-action: manipulation;
  }

  .m-burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 1px;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }

  .m-burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .m-burger.is-open span:nth-child(2) { opacity: 0; }
  .m-burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* ---------- 抽屉菜单（全屏红底） ---------- */
  .m-drawer-mask {
    display: block;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1200;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
  }

  .m-drawer-mask.is-open {
    opacity: 1;
    visibility: visible;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    animation: mMaskIn 0.35s ease both;
  }

  .m-drawer {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1201;
    background: #b3261d;
    transform: translateY(-100%);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    will-change: transform;
  }

  /* 用 keyframes 而非 transition：JS 同帧切换 display 时动画仍能播放 */
  .m-drawer.is-open {
    transform: translateY(0);
    animation: mDrawerIn 0.52s cubic-bezier(0.22, 1, 0.36, 1) both;
  }

  .m-drawer.is-open .m-drawer-head {
    animation: mHeadIn 0.45s cubic-bezier(0.22, 1, 0.36, 1) 0.14s both;
  }

  .m-drawer.is-open .m-nav-item {
    animation: mItemIn 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
  }

  .m-drawer.is-open .m-nav-item:nth-child(1) { animation-delay: 0.18s; }
  .m-drawer.is-open .m-nav-item:nth-child(2) { animation-delay: 0.24s; }
  .m-drawer.is-open .m-nav-item:nth-child(3) { animation-delay: 0.30s; }
  .m-drawer.is-open .m-nav-item:nth-child(4) { animation-delay: 0.36s; }
  .m-drawer.is-open .m-nav-item:nth-child(5) { animation-delay: 0.42s; }
  .m-drawer.is-open .m-nav-item:nth-child(6) { animation-delay: 0.48s; }

  @keyframes mMaskIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }

  @keyframes mDrawerIn {
    from { transform: translateY(-100%); }
    to { transform: translateY(0); }
  }

  @keyframes mHeadIn {
    from { opacity: 0; transform: translateY(-14px); }
    to { opacity: 1; transform: translateY(0); }
  }

  @keyframes mItemIn {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .m-drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
    height: 65px;
    padding: 0 22px;
    background: #fff;
  }

  .m-drawer-head img {
    height: 36px;
    width: auto;
  }

  .m-drawer-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    padding: 0;
    color: #b3261d;
    background: none;
    border: 0;
    cursor: pointer;
  }

  .m-drawer-close svg {
    width: 24px;
    height: 24px;
  }

  .m-nav {
    list-style: none;
    margin: 0;
    padding: 56px 0 40px;
  }

  .m-nav-item {
    position: relative;
  }

  .m-nav-item::after {
    content: "";
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: 0;
    height: 1px;
    background: rgba(255, 255, 255, 0.16);
  }

  .m-nav-item:last-child::after {
    display: none;
  }

  .m-nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 96px;
    padding: 0 30px 0 36px;
    font-family: inherit;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 1px;
    color: #fff;
    text-align: left;
    text-decoration: none;
    background: none;
    border: 0;
    cursor: pointer;
  }

  .m-nav-link:active {
    background: rgba(0, 0, 0, 0.08);
  }

  .m-chev {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    color: #fff;
    stroke-width: 2;
    transition: transform 0.3s ease;
  }

  .m-nav-item.is-open .m-chev {
    transform: rotate(180deg);
  }

  .m-nav-sub {
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.32s cubic-bezier(0.32, 0.72, 0, 1);
  }

  .m-nav-item.is-open .m-nav-sub {
    max-height: 320px;
  }

  .m-nav-sub a {
    display: block;
    padding: 13px 30px 13px 52px;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
  }

  .m-nav-sub a:active {
    color: #fff;
    background: rgba(0, 0, 0, 0.08);
  }

  /* ---------- 搜索浮层（浅灰底 + 卡片式搜索框） ---------- */
  .m-search-overlay {
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
    width: 100%;
    height: 100%;
    z-index: 99999 !important;
    background: #efefef !important; /* 覆盖 HTML 内联的 #b3261d */
    padding: 0 20px;
    padding-top: 65px;
    box-sizing: border-box;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  }

  /* 标题（纯 CSS 生成，不改 HTML） */
  .m-search-overlay::before {
    content: "站内搜索";
    display: block;
    margin: 0 2px 22px;
    padding-left: 12px;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 4px;
    line-height: 1.2;
    color: #1a1a1a;
    border-left: 4px solid #b3261d;
  }

  .m-search-overlay > .m-drawer-head {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
  }

  .m-search-overlay.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    animation: mSearchIn 0.32s ease both;
  }

  .m-search-overlay.is-open::before {
    animation: mSearchBarIn 0.45s cubic-bezier(0.22, 1, 0.36, 1) 0.04s both;
  }

  .m-search-overlay.is-open .m-search-bar {
    animation: mSearchBarIn 0.45s cubic-bezier(0.22, 1, 0.36, 1) 0.1s both;
  }

  .m-search-overlay.is-open .m-search-tip {
    animation: mMaskIn 0.4s ease 0.22s both;
  }

  @keyframes mSearchIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
  }

  @keyframes mSearchBarIn {
    from { opacity: 0; transform: translateY(16px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
  }

  /* 卡片式搜索框 */
  .m-search-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
    padding: 6px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    transition: box-shadow 0.25s ease;
  }

  .m-search-bar:focus-within {
    box-shadow: 0 8px 24px rgba(179, 38, 29, 0.12), 0 0 0 2px rgba(179, 38, 29, 0.28);
  }

  .m-search-input {
    flex: 1;
    min-width: 0;
    height: 44px;
    padding: 0 12px;
    font-family: inherit;
    font-size: 15px;
    color: #333;
    background: transparent;
    border: 0;
    outline: none;
  }

  .m-search-input::placeholder {
    color: #9aa0a6;
    letter-spacing: 1px;
  }

  .m-search-input:focus {
    box-shadow: none;
  }

  .m-search-go {
    flex-shrink: 0;
    height: 44px;
    padding: 0 20px;
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 2px;
    color: #fff;
    background: #b3261d;
    border: 0;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(179, 38, 29, 0.28);
    cursor: pointer;
    transition: transform 0.15s ease, background 0.2s ease;
  }

  .m-search-go:active {
    background: #9a1f17;
    transform: scale(0.96);
  }

  .m-search-tip {
    margin: 16px 0 0;
    font-size: 12px;
    color: #9aa0a6;
    text-align: center;
    letter-spacing: 1px;
  }

  body.is-locked {
    overflow: hidden;
  }

  /* 互斥兜底：搜索与抽屉不会同时可见 */
  body.is-search-open .m-drawer,
  body.is-search-open .m-drawer-mask {
    opacity: 0 !important;
    visibility: hidden !important;
    transform: translateY(-100%) !important;
    transition: none !important;
  }

  body.is-drawer-open .m-search-overlay {
    opacity: 0 !important;
    visibility: hidden !important;
    transform: translateY(-8px) !important;
    transition: none !important;
  }

  /* ---------- 内页 banner ---------- */
  .inner-banner {
    height: 150px;
  }

  .inner-banner h1 {
    font-size: 24px;
    letter-spacing: 2px;
  }

  .inner-banner .en {
    margin-top: 8px;
    font-size: 12px;
    letter-spacing: 2px;
  }

  /* ---------- 面包屑 ---------- */
  .breadcrumb {
    flex-wrap: wrap;
    align-content: center;
    gap: 4px 8px;
    min-height: 46px;
    height: auto;
    padding: 10px 0;
    font-size: 14px;
    line-height: 1.6;
    white-space: normal;
    overflow: visible;
  }

  .breadcrumb .bc-icon {
    width: 13px;
    height: 13px;
  }

  /* ---------- 主体 ---------- */
  .inner-main {
    flex-direction: column;
    gap: 18px;
    padding-bottom: 46px;
  }

  /* 左侧栏目 → 两列网格标签（灰底 + 选中红底） */
  .inner-side {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    flex: 0 0 auto;
    gap: 10px;
    width: 100%;
  }

  .inner-side a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: auto;
    height: 46px;
    padding: 0 8px;
    margin: 0;
    font-size: 16px;
    line-height: 1.4;
    color: #333;
    text-align: center;
    background: #f4f5f7;
    border-radius: 2px;
    transition: background 0.25s ease, color 0.25s ease;
  }

  .inner-side a:active {
    color: #fff;
    background: var(--brand-red);
  }

  .inner-side a.is-active {
    font-weight: 700;
    color: #fff;
    background: var(--brand-red);
  }

  .inner-content {
    min-height: 0;
    width: 100%;
  }

  /* ---------- 新闻卡片 ---------- */
  .news-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
  }

  .news-card .txt {
    padding: 10px 10px 12px;
  }

  .news-card h3 {
    font-size: 14px;
    line-height: 1.5;
  }

  .news-card .date {
    margin-top: 8px;
    font-size: 12px;
  }

  /* ---------- 分页 ---------- */
  .pager {
    gap: 14px;
    margin-top: 30px;
    font-size: 13px;
  }

  /* ---------- 文章 ---------- */
  .article {
    padding: 22px 16px 36px;
  }

  .article h1 {
    margin-bottom: 22px;
    font-size: 20px;
    line-height: 1.5;
  }

  .article p {
    font-size: 16px;
    line-height: 1.9;
  }

  .article p + p {
    margin-top: 14px;
  }

  .article-detail h1 {
    margin-bottom: 12px;
    font-size: 18px;
    line-height: 1.6;
  }

  .article-meta {
    margin-bottom: 26px;
    padding-bottom: 14px;
    font-size: 11px;
  }

  .article-meta span + span {
    margin-left: 10px;
  }

  /* ---------- 纯文字列表 ---------- */
  .txt-list {
    padding: 0 14px;
  }

  .txt-item {
    gap: 14px;
    padding: 18px 0;
  }

  .txt-item .thumb {
    flex: 0 0 110px;
    width: 110px;
    height: 72px;
  }

  .txt-item h3 {
    font-size: 14px;
    line-height: 1.55;
    font-weight: 600;
    -webkit-line-clamp: 2;
  }

  .txt-item .date {
    margin-top: 6px;
    font-size: 11px;
  }

  .txt-item .more {
    margin-top: 8px;
    font-size: 11px;
  }

  /* ---------- 页脚（与首页 index 一致） ---------- */
  .footer {
    border-top: 5px solid #b3261d;
    background: #16303e url("../images/footbg.jpg") center top / cover no-repeat;
  }

  .footer-main {
    flex-direction: column;
    align-items: center;
    min-height: 0;
    padding: 34px 12px 26px;
  }

  .footer-brand,
  .footer-contact,
  .footer-qr {
    flex: none;
    max-width: 100%;
    width: 100%;
  }

  .footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .footer-brand img {
    width: 50vw;
    max-width: 200px;
    height: auto;
  }

  .footer-contact {
    margin-top: 24px;
    padding-left: 0;
  }

  .contact-line {
    justify-content: center;
    flex-wrap: nowrap;
    gap: 8px;
    font-size: 14px;
    white-space: nowrap;
    text-align: center;
  }

  .contact-line svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
  }

  .contact-line + .contact-line {
    margin-top: 18px;
  }

  .footer-qr {
    margin-top: 24px;
  }

  .footer-qr > p:not(.m-qr-note) {
    display: none;
  }

  .m-qr-note {
    display: block;
    margin: 12px 0 0;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.75);
    text-align: center;
  }

  .qr-code {
    width: 105px;
    height: 105px;
    background: #dbbc61;
  }

  .footer-bar-inner {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: auto;
    gap: 6px;
    padding: 22px 12px 30px;
    text-align: center;
    font-size: 13px;
    line-height: 2;
    color: rgba(255, 255, 255, 0.72);
    border-top: 1px solid rgba(255, 255, 255, 0.16);
  }

  .footer-bar-inner p {
    max-width: 100%;
  }

  .copyright span {
    display: block;
  }

  .police {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
  }

  /* ---------- 返回顶部 ---------- */
  .back-top {
    right: 14px;
    bottom: 18px;
    min-width: 54px;
    height: 44px;
    padding: 4px 10px;
    border-radius: 5px;
  }

  .back-top .bt-top {
    font-size: 12px;
    letter-spacing: 1px;
  }

  .back-top .bt-sub {
    font-size: 9px;
    letter-spacing: 0.5px;
  }
}