/* ContextCall — 合规页共用样式 */
:root {
  color-scheme: light;
  --bg: #F2F2F7;
  --paper: #FFFFFF;
  --ink: #111214;
  --ink-soft: rgba(17, 18, 20, 0.76);
  --muted: rgba(17, 18, 20, 0.5);
  --faint: rgba(17, 18, 20, 0.32);
  --hairline: rgba(60, 60, 67, 0.14);
  --accent: #0B7A6D;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}
:root[data-theme-effective="dark"] {
  color-scheme: dark;
  --bg: #090B0D;
  --paper: #15171A;
  --ink: #F4F5F6;
  --ink-soft: rgba(244, 245, 246, 0.74);
  --muted: rgba(244, 245, 246, 0.5);
  --faint: rgba(244, 245, 246, 0.34);
  --hairline: rgba(255, 255, 255, 0.1);
  --accent: #2BD3BE;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.32);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Noto Sans SC", "PingFang SC", "Outfit", system-ui, sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
.doc {
  max-width: 560px;
  margin: 0 auto;
  min-height: 100dvh;
  background: var(--paper);
  box-shadow: var(--shadow);
  padding: calc(24px + env(safe-area-inset-top, 0px)) 24px calc(48px + env(safe-area-inset-bottom, 0px));
}
.back {
  display: inline-block;
  font-size: 12.5px;
  color: var(--muted);
  text-decoration: none;
  margin-bottom: 28px;
}
.back:hover { color: var(--ink-soft); }
.microlabel {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 8px;
}
h1 {
  font-family: "Outfit", "Noto Sans SC", sans-serif;
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
}
h2 {
  font-family: "Outfit", "Noto Sans SC", sans-serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 30px 0 8px;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
}
p {
  margin: 0 0 12px;
  font-size: 14px;
  color: var(--ink-soft);
}
.placeholder {
  margin-top: 28px;
  padding: 12px 14px;
  border: 1px dashed var(--hairline);
  border-radius: 10px;
  font-size: 12px;
  color: var(--faint);
}

/* ── Language toggle (four-language legal pages) ──────────────── */
/* Each localized copy lives in a [data-lang] section. By default all
   are hidden; the html.lang-* class (set by legal-i18n.js before paint)
   reveals exactly one. No-JS clients fall back to English. */
[data-lang] { display: none; }
html.lang-en   [data-lang="en"],
html.lang-zh-Hans [data-lang="zh-Hans"],
html.lang-zh-Hant [data-lang="zh-Hant"],
html.lang-th   [data-lang="th"] { display: block; }
html:not(.js) [data-lang="en"] { display: block; }

.langbar {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin: 0 0 26px;
}
.langbar button {
  font: inherit;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  border: 1px solid var(--hairline);
  background: transparent;
  color: var(--muted);
  padding: 6px 12px;
  border-radius: 999px;
  -webkit-tap-highlight-color: transparent;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.langbar button:hover { color: var(--ink-soft); }
.langbar button[aria-current="true"] {
  color: var(--paper);
  background: var(--accent);
  border-color: var(--accent);
}

.reviewnote {
  margin: 0 0 24px;
  padding: 12px 14px;
  border: 1px dashed var(--hairline);
  border-radius: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--faint);
}
.reviewnote strong { color: var(--muted); font-weight: 600; }

.doc-nav {
  margin-top: 40px;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
  font-size: 12.5px;
}
.doc-nav a {
  color: var(--accent);
  text-decoration: none;
  margin-right: 18px;
}
.doc-nav a:hover { text-decoration: underline; }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme-effective]) {
    color-scheme: dark;
    --bg: #090B0D;
    --paper: #15171A;
    --ink: #F4F5F6;
    --ink-soft: rgba(244, 245, 246, 0.74);
    --muted: rgba(244, 245, 246, 0.5);
    --faint: rgba(244, 245, 246, 0.34);
    --hairline: rgba(255, 255, 255, 0.1);
    --accent: #2BD3BE;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.32);
  }
}