/* WPS Office 场景手册 — zh set, docs / technical manual */
:root {
  --man-canvas: #F4F6F8;
  --man-ink: #0E1B2A;
  --man-link: #3D7EFF;
  --man-link-ink: #2458C7;
  --man-warn: #B86A08;
  --man-warn-bg: #FFF7E6;
  --man-warn-line: #E8A317;
  --man-paper: #FFFFFF;
  --man-line: #D5DCE4;
  --man-muted: #5B6B7C;
  --man-soft: #E8EEF5;
  --man-info: #EAF1FF;
  --man-toc: 240px;
  --man-top: 56px;
  --man-mono: "Cascadia Mono", Consolas, "SFMono-Regular", ui-monospace, monospace;
  --man-sans: "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--man-canvas);
  color: var(--man-ink);
  font-family: var(--man-sans);
  font-size: 16px;
  line-height: 1.75;
}

a { color: var(--man-link); text-decoration: none; }
a:hover { color: var(--man-link-ink); text-decoration: underline; }

.man-top {
  position: sticky;
  top: 0;
  z-index: 20;
  height: var(--man-top);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  background: #FFFFFF;
  border-bottom: 1px solid var(--man-line);
}
.man-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--man-ink);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
}
.man-brand:hover { color: var(--man-ink); text-decoration: none; }
.man-brand svg { display: block; }
.man-nav { display: flex; gap: 4px; }
.man-nav a {
  display: inline-block;
  padding: 6px 12px;
  color: var(--man-muted);
  font-size: 14px;
  border-radius: 4px;
  text-decoration: none;
}
.man-nav a:hover {
  color: var(--man-link);
  background: var(--man-info);
  text-decoration: none;
}
.man-nav a.is-current {
  color: var(--man-link-ink);
  background: var(--man-info);
  font-weight: 600;
}

.man-wrap {
  display: flex;
  align-items: flex-start;
  max-width: 1180px;
  margin: 0 auto;
  min-height: calc(100vh - var(--man-top));
}
.man-toc {
  width: var(--man-toc);
  flex: 0 0 var(--man-toc);
  position: sticky;
  top: var(--man-top);
  height: calc(100vh - var(--man-top));
  overflow: auto;
  padding: 22px 16px 32px;
  background: var(--man-canvas);
  border-right: 1px solid var(--man-line);
}
.man-toc-label {
  margin: 0 0 12px;
  font-family: var(--man-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--man-muted);
}
.man-toc a {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 8px;
  padding: 7px 6px;
  color: var(--man-ink);
  font-size: 13px;
  line-height: 1.45;
  border-radius: 4px;
  text-decoration: none;
}
.man-toc a:hover {
  background: #FFFFFF;
  color: var(--man-link-ink);
  text-decoration: none;
}
.man-toc a span {
  font-family: var(--man-mono);
  font-size: 11px;
  color: var(--man-link);
}

.man-doc {
  flex: 1;
  min-width: 0;
  padding: 36px 44px 72px;
  background: var(--man-paper);
}
.man-hero { margin-bottom: 36px; padding-bottom: 24px; border-bottom: 1px solid var(--man-line); }
.man-chip {
  display: inline-block;
  margin: 0 0 12px;
  padding: 3px 8px;
  font-family: var(--man-mono);
  font-size: 12px;
  color: var(--man-link-ink);
  background: var(--man-info);
  border: 1px solid #C5D6F7;
  border-radius: 3px;
}
.man-hero h1 {
  margin: 0 0 12px;
  font-size: 28px;
  line-height: 1.35;
  font-weight: 700;
}
.man-lead { margin: 0; color: var(--man-muted); font-size: 15px; }
.man-meta {
  margin: 12px 0 0;
  font-family: var(--man-mono);
  font-size: 12px;
  color: var(--man-muted);
}

.man-sec { margin: 0 0 40px; }
.man-num {
  margin: 0 0 6px;
  font-family: var(--man-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--man-link);
}
.man-sec h2 {
  margin: 0 0 14px;
  font-size: 22px;
  line-height: 1.4;
  font-weight: 700;
}
.man-sec h3 {
  margin: 22px 0 10px;
  font-size: 17px;
  font-weight: 650;
}
.man-sec p { margin: 0 0 14px; }
.man-sec ul, .man-sec ol { margin: 0 0 14px; padding-left: 1.3em; }
.man-sec li { margin: 0 0 6px; }

.man-callout {
  margin: 16px 0 20px;
  padding: 12px 14px 12px 16px;
  background: var(--man-info);
  border: 1px solid #C5D6F7;
  border-left: 4px solid var(--man-link);
  border-radius: 4px;
}
.man-callout--warn {
  background: var(--man-warn-bg);
  border-color: #F0D48A;
  border-left-color: var(--man-warn-line);
}
.man-callout-k {
  display: block;
  margin-bottom: 4px;
  font-family: var(--man-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--man-link-ink);
}
.man-callout--warn .man-callout-k { color: var(--man-warn); }
.man-callout p { margin: 0; font-size: 14.5px; }

.man-step {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  counter-reset: manstep;
}
.man-step li {
  position: relative;
  margin: 0 0 12px;
  padding: 12px 14px 12px 52px;
  background: var(--man-canvas);
  border: 1px solid var(--man-line);
  border-radius: 4px;
}
.man-step li::before {
  counter-increment: manstep;
  content: counter(manstep, decimal-leading-zero);
  position: absolute;
  left: 12px;
  top: 14px;
  font-family: var(--man-mono);
  font-size: 12px;
  color: var(--man-link);
}

.man-table-wrap { overflow-x: auto; margin: 12px 0 18px; }
table.man-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.man-table th,
.man-table td {
  padding: 10px 12px;
  border: 1px solid var(--man-line);
  text-align: left;
  vertical-align: top;
}
.man-table th {
  background: var(--man-soft);
  font-family: var(--man-mono);
  font-size: 12px;
  font-weight: 600;
}
.man-table tr:nth-child(even) td { background: #FAFBFC; }

.man-quote {
  margin: 16px 0;
  padding: 14px 16px;
  background: var(--man-canvas);
  border-left: 3px solid var(--man-link);
}
.man-quote blockquote { margin: 0 0 8px; }
.man-quote figcaption {
  font-family: var(--man-mono);
  font-size: 12px;
  color: var(--man-muted);
}

.man-faq { margin: 0; padding: 0; }
.man-faq + .man-faq { margin-top: 14px; }
.man-faq dt {
  margin: 0 0 6px;
  font-weight: 650;
}
.man-faq dt span {
  display: inline-block;
  margin-right: 8px;
  font-family: var(--man-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--man-link);
}
.man-faq dd {
  margin: 0;
  padding: 10px 12px;
  background: var(--man-canvas);
  border: 1px solid var(--man-line);
  border-radius: 4px;
}

.man-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0 8px;
}
.man-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--man-link);
  color: #FFFFFF;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}
.man-btn:hover {
  background: var(--man-link-ink);
  color: #FFFFFF;
  text-decoration: none;
}
.man-btn--ghost {
  background: #FFFFFF;
  color: var(--man-link-ink);
  border: 1px solid #C5D6F7;
}
.man-btn--ghost:hover {
  background: var(--man-info);
  color: var(--man-link-ink);
}

.man-foot {
  border-top: 1px solid var(--man-line);
  background: #FFFFFF;
  padding: 22px 20px 28px;
  color: var(--man-muted);
  font-size: 13px;
  line-height: 1.7;
}
.man-foot-inner { max-width: 1180px; margin: 0 auto; }
.man-foot strong { color: var(--man-ink); font-weight: 650; }

@media (max-width: 900px) {
  .man-wrap { display: block; }
  .man-toc {
    position: relative;
    top: 0;
    width: 100%;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--man-line);
    padding: 14px 16px;
  }
  .man-doc { padding: 24px 16px 48px; }
  .man-hero h1 { font-size: 24px; }
  .man-top { height: auto; min-height: var(--man-top); flex-wrap: wrap; padding: 8px 12px; }
  .man-nav { width: 100%; justify-content: flex-start; flex-wrap: wrap; }
}