/*$$
{
  "color": [
    { "val": "#000000", "title": "全站主文字（默认正文/标题）" },
    { "val": "#ffffff", "title": "反白文字（深色底标题/按钮文字）" },
    { "val": "#565f72", "title": "次级文字（副标题/说明/更多链接）" },
    { "val": "#707070", "title": "辅助说明文字（段落/简介）" },
    { "val": "#bfbfbf", "title": "弱化文字（分页默认等）" },
    { "val": "#999999", "title": "箭头/图标弱化色" },
    { "val": "#1b1b1b", "title": "更深说明文字（关于区副文案等）" },
    { "val": "#dcdcdc", "title": "置灰说明（新闻摘要等）" },
    { "val": "#033dd6", "title": "栏目标题" },
    { "val": "#0052cc", "title": "导航主蓝（激活/hover 等）" },
    { "val": "#0060fc", "title": "按钮主蓝（按钮/交互主色）" },
    { "val": "#0d3795", "title": "新闻/分类深蓝底（区块底）" },
    { "val": "#092b77", "title": "更深蓝底（新闻列表卡片底等）" }
  ],
  "background": [
    { "val": "#ffffff", "title": "基础背景色（头部导航/菜单/卡片等）" },
    { "val": "#f6f8fa", "title": "导航 hover 浅底" },
    { "val": "#f3f7fc", "title": "内容区块浅底（产品/PDF/关于等）" },
    { "val": "rgb(255, 255, 255, 0.9)", "title": "毛玻璃白底（产品容器等）" },
    { "val": "#f4f4f4", "title": "侧栏/卡片浅灰底" },
    { "val": "#f7f7f7", "title": "二级展开浅灰底" },
    { "val": "rgba(0, 96, 255, .8)", "title": "PDF 预览条半透明蓝底" },
    { "val": "rgba(0,0,0,.85)", "title": "视频弹窗遮罩" },
    { "val": "rgba(0,0,0,0.8)", "title": "图片信息条遮罩（如新闻主图底条）" },
    { "val": "rgba(0,0,0,.1)", "title": "轻阴影色（如导航下拉阴影）" }
  ],
  "border": [
    { "val": "#d1dae5", "title": "内容区通用边框（产品/关于图片描边等）" },
    { "val": "#e6e6e6", "title": "列表/详情通用分隔线" },
    { "val": "#dfe0e1", "title": "移动端菜单分隔线" },
    { "val": "#98b4dd", "title": "悬浮工具栏分隔线" }
  ]
}
$$*/

:root{
  /* 文本 */
  --c-text: #000000;
  --c-text-inverse: #ffffff;
  --c-text-body: #666e80;
  --c-text-muted: #565f72;
  --c-text-subtle: #707070;
  --c-text-disabled: #bfbfbf;
  --c-icon-muted: #999999;
  --c-text-strong: #1b1b1b;
  --c-text-faint: #dcdcdc;
  --c-accent-deep: #072567;
  --c-title: #033dd6;

  /* 品牌/交互 */
  --c-nav-primary: #0052cc;
  --c-action: #0060fc;

  /* 深色底（新闻/分类） */
  --c-deep: #0d3795;
  --c-deeper: #092b77;

  /* 背景 */
  --bg-base: #ffffff;
  --bg-legal: #000000;
  --bg-nav-hover: #f6f8fa;
  --bg-section: #f3f7fc;
  --bg-glass: rgb(255, 255, 255, 0.9);
  --bg-muted: #f4f4f4;
  --bg-muted-2: #f7f7f7;
  --bg-surface-1: #fafbfd;
  --bg-surface-2: #f3f5f9;
  --bg-surface-3: #eef2f8;
  --bg-surface-4: #e2e8f2;
  --bg-white-90: rgba(255,255,255,.9);
  --bg-white-80: rgba(255,255,255,.8);
  --bg-white-65: rgba(255,255,255,.65);
  --bg-pdf-overlay: rgba(0, 96, 255, .8);
  --bg-mask: rgba(0,0,0,.85);
  --bg-mask-soft: rgba(0,0,0,0.8);

  /* 边框/分隔 */
  --bd: #d1dae5;
  --bd-sep: #e6e6e6;
  --bd-nav-sep: #dfe0e1;
  --bd-float-sep: #98b4dd;
  --bd-dash: #d5dce6;
  --bd-strong: #b8c5d9;
  --bg-chip: #d0d8e6;

  /* 阴影 */
  --shadow-color: rgba(0,0,0,.1);
  --shadow-brand-soft: rgba(13,55,149,.06);
}