/* The policy pages of MICHI Inbox. No web fonts or other outside requests: a privacy page that loads
   nothing from anyone else has nothing about its readers to give away. */

:root {
  --bg: #fbfaf7;
  --surface: #ffffff;
  --text: #1f2328;
  --muted: #5d6470;
  --line: #e4e1da;
  --accent: #1d5fa8;
  --accent-soft: #e8f0fa;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15171a;
    --surface: #1d2024;
    --text: #e8e6e3;
    --muted: #a3a9b2;
    --line: #33373d;
    --accent: #8cb8ec;
    --accent-soft: #1f2b3a;
    color-scheme: dark;
  }
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans Thai", "Noto Sans", "Leelawadee UI",
    Tahoma, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
}

:lang(th) {
  line-height: 1.85;
}

a {
  color: var(--accent);
  text-underline-offset: 0.18em;
}

a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.site {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.site-inner,
main,
footer {
  max-width: 46rem;
  margin: 0 auto;
  padding: 0 1rem;
}

.site-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 1.25rem;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}

.brand {
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  margin-right: auto;
}

.site nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  font-size: 0.95rem;
}

.site nav a[aria-current="page"] {
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
}

main {
  padding-top: 2rem;
  padding-bottom: 3rem;
}

.languages {
  display: flex;
  gap: 0.5rem;
  margin: 0 0 2rem;
  padding: 0;
  list-style: none;
  font-size: 0.95rem;
}

.languages a {
  display: inline-block;
  padding: 0.2rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  text-decoration: none;
}

section.lang + section.lang {
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--line);
}

h1 {
  font-size: 1.85rem;
  line-height: 1.3;
  margin: 0 0 0.25rem;
}

h2 {
  font-size: 1.2rem;
  line-height: 1.4;
  margin: 2.25rem 0 0.5rem;
}

.updated {
  color: var(--muted);
  margin: 0 0 1.5rem;
}

.lead {
  font-size: 1.08rem;
}

ul,
ol {
  padding-left: 1.4rem;
}

li + li {
  margin-top: 0.35rem;
}

/* What is kept, where and for how long: one card per item, so it reads on a phone without a wide table. */
.keep {
  display: grid;
  gap: 0.75rem;
  margin: 1rem 0;
  padding: 0;
  list-style: none;
}

.keep li {
  margin: 0;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.keep h3 {
  font-size: 1rem;
  margin: 0 0 0.35rem;
}

.keep dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.2rem 0.85rem;
  margin: 0;
}

.keep dt {
  color: var(--muted);
}

.keep dd {
  margin: 0;
}

.note {
  padding: 0.85rem 1rem;
  border-radius: 8px;
  background: var(--accent-soft);
}

.cards {
  display: grid;
  gap: 0.75rem;
  margin: 1.5rem 0;
  padding: 0;
  list-style: none;
}

.cards a {
  display: block;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  text-decoration: none;
}

.cards strong {
  display: block;
}

.cards span {
  color: var(--muted);
}

footer {
  padding-top: 1.25rem;
  padding-bottom: 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 30rem) {
  h1 {
    font-size: 1.55rem;
  }

  .keep dl {
    grid-template-columns: 1fr;
  }

  .keep dd + dt {
    margin-top: 0.35rem;
  }
}