/* 首页通用 UI：返回顶部、锚点滚动、nav2 初始化、移动端横向稳定 */

/*
 * 横向溢出：竖滑左右晃的真源之一。锁在公共层，禁止各站再用 100vw 撑宽。
 */
html {
  overflow-x: hidden;
  scrollbar-gutter: stable;
}

body {
  overflow-x: hidden;
}

/*
 * 返回顶部：对齐原包，禁止 100vw（移动端会撑大 scrollWidth → 竖滑左右晃）
 */
.home-back-top {
  position: fixed;
  z-index: 98;
  right: 6px;
  bottom: max(20px, env(safe-area-inset-bottom, 0px) + 20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  width: 56px;
  min-width: 56px;
  box-sizing: border-box;
  padding: 8px 6px 6px;
  border-radius: 6px;
  border: 1px solid #c5d2f0;
  box-shadow: 0 2px 10px rgba(73, 95, 169, 0.28);
  background: #f5f8ff;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* 资料区换行契约（与原包 body word-break 一致，防长串撑出横向滚动） */
#home-material-root {
  max-width: 100%;
  word-break: break-all;
  word-wrap: break-word;
}

.home-back-top__icon {
  display: block;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
}

.home-back-top__label {
  display: block;
  font-size: 12px;
  line-height: 1.2;
  font-weight: 600;
  color: #495fa9;
  white-space: nowrap;
  user-select: none;
}

.home-back-top.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.tit-highlight-mark {
  color: var(--home-tit-highlight, #ffff00);
}

.material-hit {
  background-color: var(--home-material-hit-bg, #ff0);
  color: var(--home-material-hit-fg, #f00);
}

.jhq-play {
  color: #00cc33;
}

.home-material-preview-bar {
  position: sticky;
  top: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 14px;
  background: linear-gradient(90deg, #fff3cd 0%, #ffe8a1 100%);
  border-bottom: 1px solid #f0c040;
  color: #7a5a00;
  font-size: 14px;
  line-height: 1.4;
}

.home-material-preview-bar-text {
  flex: 1 1 220px;
}

.home-material-preview-bar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.home-material-preview-bar-link {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 4px;
  background: #fff;
  border: 1px solid #e0b020;
  color: #7a5a00;
  text-decoration: none;
  white-space: nowrap;
}

.home-material-preview-bar-link:hover {
  background: #fffdf5;
  color: #5a4300;
}

.aajgk-value {
  color: #ff0000;
}

.home-skel-image--grid {
  min-height: 160px;
}

.site-declaration-box {
  margin-top: 8px;
}

/* 尊重后台「本站声明」编辑器样式，不覆盖对齐与字号 */
.site-declaration-box .footer {
  text-align: unset;
  color: unset;
  font-size: unset;
  padding: 10px;
}

.site-declaration-box img {
  max-width: 100%;
}

/* 首页正版图库弹层（有映射可点；无图显示「图片更新中」；不跳转 yuctk 整页） */
.home-tuku-viewer-overlay {
  position: fixed;
  inset: 0;
  z-index: 99990;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  box-sizing: border-box;
}
.home-tuku-viewer-panel {
  background: #fff;
  width: 100%;
  max-width: 640px;
  max-height: 92vh;
  overflow: auto;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}
.home-tuku-viewer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-bottom: 1px solid #eee;
  font-size: 16px;
  font-weight: bold;
}
.home-tuku-viewer-close {
  border: 0;
  background: transparent;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  padding: 4px 8px;
}
/* 期号横条：单行；点左右钮整段跳动翻页；隐藏原生滚动条 */
.home-tuku-viewer-period-bar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 8px 10px;
  border-bottom: 1px solid #f0f0f0;
}
.home-tuku-viewer-period-nav {
  flex: 0 0 auto;
  width: 28px;
  height: 32px;
  border: 1px solid #ccc;
  background: #f7f7f7;
  border-radius: 4px;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  color: #333;
  padding: 0;
}
.home-tuku-viewer-period-nav:disabled {
  opacity: 0.35;
  cursor: default;
}
.home-tuku-viewer-periods {
  flex: 1 1 auto;
  display: flex;
  flex-wrap: nowrap;
  gap: 6px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.home-tuku-viewer-periods::-webkit-scrollbar {
  display: none;
  height: 0;
}
.home-tuku-viewer-periods button {
  flex: 0 0 auto;
  white-space: nowrap;
  border: 1px solid #ccc;
  background: #fff;
  border-radius: 4px;
  padding: 4px 10px;
  font-size: 13px;
  cursor: pointer;
}
.home-tuku-viewer-periods button.is-active {
  border-color: #c00;
  color: #c00;
  font-weight: bold;
}
.home-tuku-viewer-body {
  padding: 12px;
  min-height: 200px;
  text-align: center;
}
.home-tuku-viewer-body img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}
.home-tuku-viewer-empty {
  color: #888;
  font-size: 16px;
  line-height: 200px;
}

#tukulist .tuku-slot-placeholder,
.tzq .tuku-slot-placeholder {
  cursor: default;
  opacity: 0.65;
  text-decoration: none;
}