/* Shared by privacy.html and support.html; same palette as index.html and the app. */
:root {
  --canvas: #F2F2F5; --surface: #FFFFFF; --cream: #EDEDF0; --ink: #332B42; --muted: #6E6980;
  --line: rgba(69, 48, 82, .12); --blue: #548CD9; --plum: #664778; --plum-soft: #E6DEED;
  --font: ui-rounded, "SF Pro Rounded", "Nunito", -apple-system, system-ui, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--canvas); color: var(--ink); font-family: var(--font); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--plum); }
.wrap { max-width: 780px; margin: 0 auto; padding: 0 24px; }
header { padding-top: env(safe-area-inset-top); background: rgba(242, 242, 245, .9); border-bottom: 1px solid var(--line); position: sticky; top: 0; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.nav { display: flex; align-items: center; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; text-decoration: none; color: var(--ink); }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.lang { position: relative; margin-left: auto; }
.lang summary { list-style: none; display: flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 14px; background: var(--cream); border-radius: 99px; font-weight: 700; font-size: 14px; cursor: pointer; }
.lang summary::-webkit-details-marker { display: none; }
.lang summary svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.lang-menu { position: absolute; right: 0; top: calc(100% + 8px); display: grid; grid-template-columns: 1fr 1fr; gap: 2px; width: 290px; max-width: calc(100vw - 32px); padding: 6px; background: var(--surface); border-radius: 16px; box-shadow: 0 14px 36px rgba(51, 43, 66, .2); z-index: 30; }
.lang-menu a { padding: 10px 12px; border-radius: 10px; text-decoration: none; font-weight: 600; font-size: 15px; color: var(--ink); }
.lang-menu a:hover { background: var(--canvas); }
.lang-menu a[aria-current="page"] { background: var(--plum-soft); color: var(--plum); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.note { background: var(--plum-soft); border-radius: 14px; padding: 12px 16px; margin-top: 14px; font-size: 15px; }
main { padding: 48px 0 64px; }
h1 { font-size: clamp(32px, 5vw, 44px); line-height: 1.1; font-weight: 800; letter-spacing: -.015em; }
.updated { color: var(--muted); margin-top: 10px; }
.intro { font-size: 19px; color: var(--muted); margin-top: 18px; }
.card { background: var(--surface); border-radius: 22px; padding: 26px 28px; margin-top: 18px; }
h2 { font-size: 21px; font-weight: 800; margin-bottom: 8px; }
.card p + p, .card p + ul, .card ul + p { margin-top: 10px; }
.card ul { padding-left: 20px; }
.card li { margin: 4px 0; }
.table { width: 100%; border-collapse: collapse; font-size: 15px; margin-top: 8px; }
.table th, .table td { text-align: left; vertical-align: top; padding: 10px 10px 10px 0; border-top: 1px solid var(--line); }
.table th { color: var(--muted); font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; border-top: 0; }
.btn { display: inline-flex; align-items: center; gap: 10px; height: 52px; padding: 0 24px; border-radius: 16px; background: var(--plum); color: #fff; font: 700 17px var(--font); text-decoration: none; margin-top: 14px; }
.btn:hover { background: #573c67; }
.email { font-weight: 700; word-break: break-all; }
footer { padding: 0 0 48px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 22px; }
footer a { color: var(--muted); text-decoration: none; display: inline-block; padding: 10px 0; }
footer a:hover { color: var(--ink); }
@media (max-width: 600px) {
  .wrap { padding: 0 16px; }
  .card { padding: 20px; }
  .table thead { display: none; }
  .table tr { display: block; border-top: 1px solid var(--line); padding: 10px 0; }
  .table td { display: block; border: 0; padding: 2px 0; }
  .table td:first-child { font-weight: 700; }
}