/* ============================================================
   正文精修层 read-polish · v20261030-1
   作用范围：文章正文排版 + 全局滚动条 + 文本选区。
   不触碰导航、右下角按钮、音乐播放器等任何浮层元素；
   纯 CSS 无 JS 依赖；摘除 = 删掉 inject 里这一行即可。
   ============================================================ */
:root {
  --polish-accent: #b07a3f;                /* 暖铜主色 */
  --polish-accent-soft: rgba(176, 122, 63, 0.14);
  --polish-line: rgba(0, 0, 0, 0.09);
  --polish-hairline: rgba(0, 0, 0, 0.14);
}

[data-theme='dark'] {
  --polish-accent: #d4a26a;
  --polish-accent-soft: rgba(212, 162, 106, 0.18);
  --polish-line: rgba(255, 255, 255, 0.1);
  --polish-hairline: rgba(255, 255, 255, 0.16);
}

/* ---------- 文本选区 ---------- */
::selection {
  background: var(--polish-accent-soft);
  color: inherit;
}

/* ---------- 全局细滚动条 ---------- */
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(127, 127, 127, 0.35) transparent;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  border-radius: 8px;
  background: rgba(127, 127, 127, 0.35);
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(127, 127, 127, 0.55);
}

/* ---------- 标题层级 ---------- */
#article-container h2 {
  padding-bottom: 0.3em;
  border-bottom: 1px solid var(--polish-hairline);
}

/* ---------- 链接：底部细线滑入 ---------- */
#article-container p a,
#article-container li a,
#article-container td a {
  text-decoration: none;
  background-image: linear-gradient(var(--polish-accent), var(--polish-accent));
  background-size: 0 1.5px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size 0.25s ease;
}

#article-container p a:hover,
#article-container li a:hover,
#article-container td a:hover {
  background-size: 100% 1.5px;
}

/* ---------- 表格 ---------- */
#article-container table {
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--polish-line);
  border-radius: 10px;
  font-size: 0.92em;
}

#article-container thead {
  background: var(--polish-accent-soft);
}

#article-container thead th {
  border-bottom: 2px solid var(--polish-accent);
  font-weight: 600;
  white-space: nowrap;
}

#article-container th,
#article-container td {
  border-bottom: 1px solid var(--polish-line);
}

#article-container tbody tr:nth-child(2n) {
  background: rgba(127, 127, 127, 0.05);
}

#article-container tbody tr {
  transition: background 0.2s ease;
}

#article-container tbody tr:hover {
  background: var(--polish-accent-soft);
}

#article-container thead tr th:first-child {
  border-top-left-radius: 9px;
}

#article-container thead tr th:last-child {
  border-top-right-radius: 9px;
}

#article-container tbody tr:last-child td {
  border-bottom: none;
}

#article-container tbody tr:last-child td:first-child {
  border-bottom-left-radius: 9px;
}

#article-container tbody tr:last-child td:last-child {
  border-bottom-right-radius: 9px;
}

/* ---------- 引用块 ---------- */
#article-container blockquote {
  border-left: 4px solid var(--polish-accent);
}

/* ---------- 分割线：两端淡出 ---------- */
#article-container hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--polish-hairline) 18%, var(--polish-hairline) 82%, transparent);
}

/* ---------- 文章图片 ---------- */
#article-container img {
  border-radius: 12px;
  cursor: zoom-in;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#article-container a img {
  cursor: pointer;
}

#article-container img:not(.medium-zoom-image--opened):hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

/* ---------- 任务列表勾选框 ---------- */
#article-container input[type='checkbox'] {
  accent-color: var(--polish-accent);
}