/* Guide pages: one small stylesheet, same colours as the map app (shell.css). */
:root {
  --g-ink: #17231f;
  --g-muted: #5c6a62;
  --g-line: #dde3d7;
  --g-surface: #ffffff;
  --g-canvas: #f7f8f2;
  --g-accent: #153e30;
  --g-accent-soft: #e5ede0;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--g-canvas);
  color: var(--g-ink);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", ui-sans-serif, system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.65;
}
a { color: var(--g-accent); }
.g-top {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 16px; background: var(--g-surface); border-bottom: 1px solid var(--g-line);
}
.g-logo img { display: block; height: 30px; width: auto; }
.g-top nav { display: flex; align-items: center; gap: 14px; font-size: 15px; }
.g-top nav a { text-decoration: none; }
.g-map, .g-button {
  display: inline-block; white-space: nowrap; padding: 7px 14px; border-radius: 8px;
  background: var(--g-accent); color: #fff !important; text-decoration: none; font-weight: 600;
}
.g-main { max-width: 720px; margin: 0 auto; padding: 20px 16px 40px; }
.g-crumbs { font-size: 14px; color: var(--g-muted); }
.g-crumbs a { color: var(--g-muted); }
h1 { font-size: 32px; line-height: 1.2; margin: 14px 0 8px; }
h2 { font-size: 23px; line-height: 1.3; margin: 34px 0 10px; }
h3 { font-size: 18px; margin: 22px 0 6px; }
.g-meta, .g-lead { color: var(--g-muted); }
.g-summary { font-size: 1.08em; }
.g-meta { font-size: 14px; margin: 0 0 18px; }
.g-toc { padding: 12px 16px; border: 1px solid var(--g-line); border-radius: 10px; background: var(--g-surface); font-size: 15px; }
.g-toc ol { margin: 6px 0 0; padding-left: 20px; }
.g-body ul, .g-body ol { padding-left: 22px; }
.g-body li { margin: 4px 0; }
.table-wrap { overflow-x: auto; margin: 14px 0; }
table { border-collapse: collapse; width: 100%; background: var(--g-surface); font-size: 15px; }
th, td { padding: 8px 10px; border: 1px solid var(--g-line); text-align: left; }
th { background: var(--g-accent-soft); }
figure { margin: 20px 0; }
figure img, .g-body img { display: block; max-width: 100%; height: auto; margin: 0 auto; border-radius: 10px; border: 1px solid var(--g-line); }
figure img { max-height: 620px; width: auto; }
figcaption { text-align: center; }
figcaption { font-size: 14px; color: var(--g-muted); margin-top: 6px; }
.g-video { margin: 24px 0; }
.g-video-play { position: relative; display: block; border-radius: 10px; overflow: hidden; }
.g-video-play img { display: block; width: 100%; max-height: none; height: auto; border: 0; border-radius: 0; }
.g-video-button { position: absolute; left: 62%; top: 50%; width: 76px; height: 54px; margin: -27px 0 0 -38px; border-radius: 14px; background: rgba(21, 62, 48, .9); }
.g-video-button::after { content: ""; position: absolute; left: 31px; top: 15px; border-style: solid; border-width: 12px 0 12px 20px; border-color: transparent transparent transparent #fff; }
.g-video-play:hover .g-video-button, .g-video-play:focus-visible .g-video-button { background: #153e30; }
.g-video-frame { display: block; width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: 10px; }
.g-cta { margin: 34px 0; padding: 18px; border-radius: 12px; background: var(--g-accent-soft); border: 1px solid var(--g-accent); }
.g-cta h2 { margin-top: 0; font-size: 20px; }
.g-cta-buttons { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 0; }
.g-faq-item h3 { margin-bottom: 4px; }
.g-faq-item p { margin-top: 0; }
.g-related ul, .g-list { padding-left: 0; list-style: none; }
.g-related li { margin: 8px 0; }
.g-list li { padding: 14px 16px; margin: 12px 0; background: var(--g-surface); border: 1px solid var(--g-line); border-radius: 10px; }
.g-list p { margin: 4px 0 0; color: var(--g-muted); font-size: 15px; }
.g-foot { max-width: 720px; margin: 0 auto; padding: 16px 16px 32px; border-top: 1px solid var(--g-line); color: var(--g-muted); font-size: 14px; }
@media (max-width: 600px) {
  body { font-size: 16px; }
  h1 { font-size: 26px; }
  h2 { font-size: 21px; }
  .g-top nav { gap: 10px; font-size: 14px; }
  .g-logo img { height: 26px; }
  .g-map { padding: 6px 10px; }
}