/* Public legal pages (/legal/*): calm, readable, printable. Same palette as the app (public/css/app.css). */
:root { --bg: #F4F5FB; --surface: #FFFFFF; --surface-2: #F1F2F9; --text: #16163A; --text-2: #4D5072; --text-3: #8A8DAA; --border: #E4E5F1; --border-strong: #C9CBE0; --primary: #4F46E5; --primary-soft: #E7E6FF; --mark: #FFF1C2; }
:root[data-theme="dark"] { --bg: #0D0D1A; --surface: #15152A; --surface-2: #1A1A32; --text: #ECECFA; --text-2: #A9ABCB; --text-3: #6E7096; --border: #262646; --border-strong: #34345A; --primary: #8B85FF; --primary-soft: #26245A; --mark: #4A3D10; }
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 130px; }
body.legal { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.75 "Plus Jakarta Sans", "Noto Sans Thai", "Sarabun", "Leelawadee UI", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif; }
:lang(th) body.legal, html:lang(th) body { line-height: 1.85; }
html:lang(th) body *:not(svg *) { letter-spacing: normal !important; }
a { color: var(--primary); }
.lg-wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.lg-top { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: blur(14px); border-bottom: 1px solid var(--border); }
.lg-top-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 60px; }
.lg-logo { height: 30px; display: block; }
:root[data-theme="dark"] .lg-logo { content: url(/brand/logo-dark.svg?v=n1); }
.lg-langs { display: flex; gap: 4px; background: var(--surface-2); border-radius: 999px; padding: 3px; }
.lg-langs a { text-decoration: none; color: var(--text-2); font-size: 13px; font-weight: 700; padding: 5px 12px; border-radius: 999px; }
.lg-langs a.on { background: var(--surface); color: var(--text); box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.lg-docs { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding: 0 0 10px; }
.lg-docs::-webkit-scrollbar { display: none; }
.lg-docs a { flex: none; text-decoration: none; color: var(--text-2); font-size: 14px; font-weight: 600; padding: 6px 12px; border-radius: 10px; white-space: nowrap; }
.lg-docs a:hover { background: var(--surface-2); }
.lg-docs a.on { color: var(--primary); background: var(--primary-soft); }
.lg-main { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 36px; padding-top: 32px; padding-bottom: 60px; align-items: start; }
.lg-main:has(> .lg-doc:only-child) { grid-template-columns: minmax(0, 1fr); max-width: 860px; }
.lg-side { position: sticky; top: 130px; max-height: calc(100vh - 150px); overflow: auto; font-size: 13.5px; line-height: 1.5; }
.lg-side-h { font-size: 11.5px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--text-3); margin: 0 0 8px; }
.lg-toc ol { margin: 0 0 22px; padding-left: 20px; color: var(--text-3); }
.lg-toc li { margin: 0 0 6px; }
.lg-toc a, .lg-vers a { color: var(--text-2); text-decoration: none; }
.lg-toc a:hover, .lg-vers a:hover { color: var(--primary); }
.lg-vers ul { list-style: none; margin: 0; padding: 0; }
.lg-vers li { margin: 0 0 6px; } .lg-vers span { color: var(--text-3); font-size: 12.5px; } .lg-vers a.on { color: var(--primary); font-weight: 700; }
.lg-doc { background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 40px 48px; min-width: 0; overflow-wrap: anywhere; }
.lg-doc h1 { font-size: 30px; line-height: 1.25; margin: 0 0 12px; letter-spacing: -.01em; }
.lg-doc h2 { font-size: 19px; line-height: 1.4; margin: 34px 0 10px; padding-top: 8px; }
.lg-doc h3 { font-size: 16px; margin: 22px 0 6px; }
.lg-doc p { margin: 0 0 12px; }
.lg-doc ul, .lg-doc ol { margin: 0 0 14px; padding-left: 24px; } .lg-doc li { margin: 0 0 6px; }
.lg-doc strong { font-weight: 700; }
.lg-sub { color: var(--text-2); margin-top: -4px; }
.lg-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; color: var(--text-2); font-size: 14px; margin: 0 0 22px; padding-bottom: 18px; border-bottom: 1px solid var(--border); }
.lg-meta b { color: var(--text); }
.lg-btn, .lg-linkbtn { font: inherit; cursor: pointer; }
.lg-btn { margin-left: auto; border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); border-radius: 10px; padding: 6px 12px; font-size: 13px; font-weight: 700; }
.lg-btn:hover { background: var(--surface-2); }
.note { display: block; background: var(--surface-2); border-left: 4px solid var(--primary); border-radius: 10px; padding: 12px 16px; margin: 0 0 16px; color: var(--text-2); font-size: 14.5px; }
.lg-old { background: var(--mark); border-radius: 12px; padding: 10px 14px; margin: 0 0 16px; font-size: 14px; }
mark.ph { background: var(--mark); color: inherit; border-radius: 4px; padding: 0 4px; font-weight: 700; }
.tbl { overflow-x: auto; margin: 0 0 16px; border: 1px solid var(--border); border-radius: 12px; }
.tbl table { border-collapse: collapse; width: 100%; font-size: 14px; line-height: 1.55; }
.tbl th, .tbl td { text-align: left; vertical-align: top; padding: 9px 12px; border-bottom: 1px solid var(--border); }
.tbl th { background: var(--surface-2); font-size: 12.5px; font-weight: 800; color: var(--text-2); white-space: nowrap; }
.tbl tr:last-child td { border-bottom: 0; }
.lg-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; margin-top: 20px; }
.lg-card { display: flex; flex-direction: column; gap: 4px; text-decoration: none; color: var(--text); border: 1px solid var(--border); border-radius: 16px; padding: 18px; background: var(--surface-2); }
.lg-card:hover { border-color: var(--primary); } .lg-card span { color: var(--text-2); font-size: 13px; }
.lg-foot { border-top: 1px solid var(--border); background: var(--surface); font-size: 13px; color: var(--text-2); }
.lg-foot-in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 20px; padding-top: 18px; padding-bottom: calc(18px + env(safe-area-inset-bottom)); }
.lg-foot-links { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.lg-foot a, .lg-linkbtn { color: var(--text-2); text-decoration: none; }
.lg-linkbtn { border: 0; background: none; padding: 0; font-size: 13px; text-decoration: underline; text-underline-offset: 2px; }
.lg-foot a:hover, .lg-linkbtn:hover { color: var(--primary); }
@media (max-width: 900px) {
  .lg-main { grid-template-columns: minmax(0, 1fr); gap: 18px; padding-top: 18px; }
  .lg-side { position: static; max-height: none; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 16px; order: 0; }
  .lg-doc { order: 1; }
}
@media (max-width: 600px) {
  .lg-wrap { padding: 0 16px; }
  .lg-doc { padding: 24px 18px; border-radius: 16px; }
  .lg-doc h1 { font-size: 24px; }
  .lg-langs a { padding: 5px 9px; }
  .lg-btn { margin-left: 0; }
  html { scroll-padding-top: 120px; }
}
@media print {
  body.legal { background: #fff; color: #000; font-size: 11.5pt; line-height: 1.6; }
  .lg-top, .lg-side, .lg-foot, .lg-btn, .lg-old a { display: none !important; }
  .lg-main { display: block; padding: 0; max-width: none; }
  .lg-doc { border: 0; padding: 0; border-radius: 0; }
  .lg-doc a { color: #000; text-decoration: none; }
  .lg-doc h2 { break-after: avoid; } .tbl { break-inside: avoid; border-color: #999; }
  .note { border-left-color: #000; background: #f3f3f3; color: #000; }
  mark.ph { background: #eee; }
}