/* ==========================================================================
   page.css — 内页公共样式（列表页 list.html / 内容页 content.html / 单篇页 single.html）
   --------------------------------------------------------------------------
   板块：内页页头横幅 / 面包屑 / 双栏布局 / 侧栏（上下篇导航）/ 文章列表
         / 分页 / 文章内容 / 图片灯箱 / 响应式
   依赖：base.css（公共组件 .panel/.home-title/.date-block/.link-section/
         .back-top 已定义于其中）、header.css、footer.css
   ========================================================================== */

/* ------------------------------ 一、内页页头横幅 ------------------------------ */
.page-banner {
  position: relative;
  height: 200px;
  background:
    linear-gradient(90deg, rgba(114, 13, 18, .88) 0%, rgba(166, 0, 26, .55) 55%, rgba(114, 13, 18, .85) 100%),
    url("../images/banner_xxgc_h200.png") center 30% / cover no-repeat;
  border-bottom: 3px solid var(--gold);
}

.page-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, .1) 1px, transparent 1px);
  background-size: 22px 22px;
  pointer-events: none;
}

.page-banner .container {
  position: relative;
  height: 100%;
}

.page-banner h2 {
  display: flex;
  align-items: center;
  height: 100%;
  color: #fff;
  font-size: 30px;
  font-weight: 700;
  letter-spacing: 6px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, .35);
}

.page-banner h2::after {
  content: "";
  width: 46px;
  height: 3px;
  margin-left: 18px;
  background: var(--gold);
}

/* ------------------------------ 二、面包屑导航条 ------------------------------ */
.crumbs {
  background: var(--bg-card);
  border-bottom: 1px solid var(--line);
}

.crumbs .container {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 46px;
}

.crumbs__label {
  flex-shrink: 0;
  font-size: 13px;
  color: var(--ink-500);
}

.crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.crumbs li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.crumbs li + li::before {
  content: "";
  color: var(--ink-400);
}

.crumbs a {
  color: var(--ink-500);
}

.crumbs a:hover {
  color: var(--red-700);
}

.crumbs .current {
  color: var(--red-700);
}

/* ------------------------------ 三、主体双栏布局 ------------------------------ */
.page-body {
  padding: 26px 0 42px;
}

.page-body .container {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 30px;
  align-items: start;
}

.page-main {
  min-width: 0;
}

.page-aside {
  min-width: 0;
}

/* 无侧栏的单栏布局变体（list.html / single.html） */
.page-body--full .container {
  grid-template-columns: 1fr;
}

/* ------------------------------ 四、侧栏 ------------------------------ */
.aside-inner {
  padding: 18px;
}

/* 上一条 / 下一条导航（内容页侧栏） */
.pn-nav__item {
  display: flex;
  align-items: baseline;
  gap: 2px;
  padding: 13px 0;
}

.pn-nav__item + .pn-nav__item {
  border-top: 1px dashed var(--line);
}

.pn-nav__label {
  flex-shrink: 0;
  font-size: 14px;
  color: var(--ink-500);
}

.pn-nav__link {
  min-width: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-700);
  transition: color .2s ease;
}

.pn-nav__link:hover {
  color: var(--red-700);
}

/* ------------------------------ 五、文章列表页 ------------------------------ */
/* 新闻列表卡片 + 独立分页区（list.html） */
.article-list {
  padding: 6px 22px 16px;
}

.article-item {
  padding: 16px 0;
}

/* 分隔线刻意不用相邻选择器：… */   /* 173–175 行，注释 */
.article-item:not(:first-of-type) {   /* 176 行 ★ 修复代码 */
  border-top: 1px solid var(--line);
}


.article-item + .article-item {
  border-top: 1px solid var(--line);
}

.article-item__link {
  display: flex;
  align-items: center;
  gap: 20px;
}

.article-item__title {
  flex: 1;
  min-width: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--ink-900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color .2s ease;
}

.article-item__link:hover .article-item__title {
  color: var(--red-700);
}

.article-item__date {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 52px;
  line-height: 1.1;
}

.article-item__date strong {
  font-size: 24px;
  font-weight: 700;
  color: var(--red-700);
}

.article-item__date em {
  margin-top: 3px;
  font-style: normal;
  font-size: 12px;
  letter-spacing: .5px;
  color: var(--ink-400);
}

/* 分页 */
.pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--bg-card);
  font-size: 14px;
  color: var(--ink-700);
  transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}

.pagination a:hover {
  border-color: var(--red-700);
  color: var(--red-700);
}

.pagination .current {
  background: linear-gradient(135deg, var(--red-700), var(--red-800));
  border-color: var(--red-800);
  color: #fff;
  font-weight: 600;
}

.pagination .disabled {
  color: var(--ink-400);
  background: var(--bg-page);
  cursor: not-allowed;
}

/* ------------------------------ 六、文章内容页 ------------------------------ */
.article {
  padding: 26px 34px 38px;
}

.article-title {
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink-900);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 28px;
  margin-top: 14px;
  padding: 12px 0 18px;
  border-bottom: 1px dashed var(--line);
  font-size: 13px;
  color: var(--ink-400);
}

.article-body {
  padding-top: 8px;
  font-size: 15px;
  line-height: 2.1;
  color: var(--ink-700);
}

.article-body p {
  margin: 16px 0;
  text-indent: 2em;
}
/* 详情正文富文本图片居中 */
.article-body .vsbcontent_img {
  text-align: center; /* 父p标签文字居中，img行内块生效 */
  margin: 1rem 0;     /* 图片上下外边距，和文字拉开间距 */
}
.article-body .img_vsb_content {
  display: inline-block;
  max-width: 100%;    /* 图片最大宽度不超过正文容器，移动端自适应 */
  height: auto;       /* 高度自动，防止拉伸变形 */
}

.article-figure {
  margin: 22px auto;
  text-align: center;
}

.article-figure img {
  display: inline-block;
  width: min(500px, 100%);
  height: auto;
  border-radius: 6px;
  box-shadow: var(--shadow-md);
  cursor: zoom-in;
  transition: transform .25s ease, box-shadow .25s ease;
}

.article-figure img:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-red);
}

.article-body h3 {
  margin: 26px 0 10px;
  padding-left: 12px;
  border-left: 4px solid var(--red-700);
  font-size: 17px;
  font-weight: 700;
  color: var(--red-800);
}

.article-body ul {
  margin: 10px 0 16px;
  padding-left: 3em;
  list-style: square;
}

.article-body li {
  margin: 8px 0;
}

.article-body li::marker {
  color: var(--red-700);
}

/* ------------------------------ 七、图片灯箱 ------------------------------ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  background: rgba(0, 0, 0, .86);
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s ease, visibility .25s ease;
}

.lightbox.show {
  opacity: 1;
  visibility: visible;
}

.lightbox img {
  max-width: 100%;
  max-height: 100%;
  border-radius: 6px;
  box-shadow: 0 12px 48px rgba(0, 0, 0, .5);
}

.lightbox__close {
  position: absolute;
  top: 18px;
  right: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .12);
  color: #fff;
  font-size: 22px;
  line-height: 1;
  transition: background-color .2s ease, transform .2s ease;
}

.lightbox__close:hover {
  background: var(--red-700);
  color: #fff;
  transform: rotate(90deg);
}


/* ------------------------------ 八、全文检索结果页 ------------------------------ */
/* query_list.html —— 顶部检索面板 / 结果统计行 / 关键词高亮 / 空结果态
   部署说明：检索表单与结果列表由 CMS"全文检索"组件（query_list.jsp）输出，
   结果项沿用 .article-list/.article-item 类名，便于组件映射 */

/* —— 顶部检索面板（胶囊样式与页头 .site-search 同语言） —— */
.search-panel {
  display: flex;
  justify-content: center;
  padding: 28px 22px;
}

.search-panel__form {
  display: flex;
  width: min(600px, 100%);
}

.search-panel__input {
  flex: 1;
  min-width: 0;
  height: 42px;
  padding: 0 18px;
  border: 1px solid #d9d4cf;
  border-right: none;
  border-radius: 21px 0 0 21px;
  outline: none;
  font-family: inherit;
  font-size: 14px;
  color: var(--ink-900);
  transition: border-color .2s ease, box-shadow .2s ease;
}

.search-panel__input::placeholder {
  color: #b3aea9;
}

.search-panel__input:focus {
  border-color: var(--red-600);
  box-shadow: 0 0 0 3px rgba(196, 34, 44, .12);
}

.search-panel__btn {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 42px;
  padding: 0 24px;
  border: 0;
  border-radius: 0 21px 21px 0;
  background: var(--red-700);
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  transition: background-color .2s ease;
}

.search-panel__btn:hover {
  background: var(--red-600);
}

/* —— 结果统计行 —— */
.search-result__meta {
  padding: 16px 22px 0;
  font-size: 14px;
  color: var(--ink-500);
}

.search-result__meta strong {
  color: var(--red-700);
}

/* —— 标题中的关键词高亮（CMS 命中词替换输出） —— */
.article-item__title mark {
  padding: 0 1px;
  background: none;
  color: var(--red-700);
  font-weight: 600;
}

/* —— 空结果提示 —— */
.search-empty {
  padding: 48px 20px;
  text-align: center;
  font-size: 14px;
  color: var(--ink-500);
}

.search-empty strong {
  color: var(--red-700);
}

/* ------------------------------ 响应式适配 ------------------------------ */
@media (max-width: 992px) {
  /* 双栏改单栏，侧栏移至主内容下方 */
  .page-body .container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .page-banner {
    height: 96px;
  }

  .page-banner h2 {
    font-size: 22px;
    letter-spacing: 3px;
  }

  .page-body {
    padding: 18px 0 32px;
  }

  .article {
    padding: 20px 18px 28px;
  }

  .pagination {
    margin-top: 16px;
  }

  .article-list {
    padding: 4px 16px 12px;
  }

  .article-item__link {
    gap: 14px;
  }

  .aside-inner {
    padding: 14px;
  }

  .pn-nav__item {
    padding: 11px 0;
  }
}

@media (max-width: 480px) {
  .article-title {
    font-size: 19px;
  }

  .article-body {
    font-size: 14.5px;
  }

  .article-item__link {
    gap: 12px;
  }

  .article-item__title {
    font-size: 15px;
  }

  .article-item__date strong {
    font-size: 20px;
  }

  .article-item__date em {
    font-size: 11px;
  }

  .article {
    padding: 18px 14px 24px;
  }

  .article-meta {
    gap: 4px 18px;
  }
}

/* ==========================================================================
   博达 CMS 静态翻页组件适配
   CMS 输出: div.pb_sys_common > span.p_pages > span.p_no_d / span.p_no>a
             / span.p_fun_d / span.p_fun>a / span.p_dot
   ========================================================================== */
.pagination .pb_sys_common {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin: 0 !important;        /* 覆盖组件内联 margin-top:10px，间距交给 .pagination */
  font-family: inherit;        /* 还原 sys.css 的宋体 12px */
  font-size: 14px;
  color: var(--ink-700);
}

/* 容器 span 还原为纯布局层，抵消 .pagination span 通配与 sys.css 的 -5px */
.pagination .pb_sys_common .p_pages {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin: 0;
  min-width: 0;
  height: auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
}

/* 页码/功能按钮：一个按钮只有一层边框 */
.pagination .pb_sys_common .p_no,
.pagination .pb_sys_common .p_fun,
.pagination .pb_sys_common .p_no_d,
.pagination .pb_sys_common .p_fun_d {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  margin: 0;                   /* 改用 gap，还原 sys.css 的 5px 左距 */
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--bg-card);
  font-size: 14px;
  line-height: normal;
  color: var(--ink-700);
  box-sizing: border-box;
  vertical-align: middle;
}

/* 链接本体退化为纯文字，避免与外层 span 叠出双框 */
.pagination .pb_sys_common .p_no a,
.pagination .pb_sys_common .p_fun a {
  display: inline;
  padding: 0;
  margin: 0;
  border: 0;
  background: none;
  height: auto;
  line-height: inherit;
  color: inherit;
}

.pagination .pb_sys_common .p_no a:hover,
.pagination .pb_sys_common .p_fun a:hover {
  background: none;            /* 覆盖 style2 的 #f5f5f5 悬停底 */
  color: var(--red-700);
}

/* 省略号不是按钮 */
.pagination .pb_sys_common .p_dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 34px;
  padding: 0;
  margin: 0;
  border: 0;
  background: none;
  color: var(--ink-400);
}

/* 当前页 p_no_d → 等效本地 .current（品牌红渐变实底） */
.pagination .pb_sys_common .p_no_d {
  background: linear-gradient(135deg, var(--red-700), var(--red-800));
  border-color: var(--red-800);
  color: #fff;
  font-weight: 600;
}

/* 不可用 p_fun_d → 等效本地 .disabled */
.pagination .pb_sys_common .p_fun_d {
  color: var(--ink-400);
  background: var(--bg-page);
  cursor: not-allowed;
}

/* pb_sys_normal 默认隐藏“首页/尾页”，与本地设计不一致——恢复显示（按需保留） */
.pagination .pb_sys_normal .p_first_d,
.pagination .pb_sys_normal .p_first,
.pagination .pb_sys_normal .p_last_d,
.pagination .pb_sys_normal .p_last {
  display: inline-flex;
}