:root {
  --bg: #faf9f6;
  --card: #ffffff;
  --ink: #1f2328;
  --muted: #5d6570;
  --line: #e3e0d8;
  --accent: #1d5c48;
  --accent-soft: #e6f0ec;
  --warn: #9b2c1f;
  --warn-soft: #fbe9e6;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15181b;
    --card: #1c2024;
    --ink: #e8eaed;
    --muted: #9aa3ad;
    --line: #2c3238;
    --accent: #6fc3a6;
    --accent-soft: #1d2b27;
    --warn: #f08a7a;
    --warn-soft: #3a2320;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.55 "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif; }
a { color: var(--accent); text-underline-offset: 3px; }
.wrap { max-width: 860px; margin: 0 auto; padding: 0 18px; }
.top { border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 60px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: var(--ink); text-decoration: none; }
.mark { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 9px; background: var(--accent); color: var(--bg); font-weight: 800; }
nav { display: flex; align-items: center; gap: 14px; font-size: 15px; }
.who { color: var(--muted); }
main { padding: 26px 18px 40px; }
h1 { font-size: 26px; line-height: 1.2; margin: 0 0 12px; }
h2 { font-size: 19px; margin: 28px 0 10px; }
p { margin: 0 0 12px; }
.lead { font-size: 18px; color: var(--muted); max-width: 680px; }
.hero { padding: 16px 0 8px; }
.muted { color: var(--muted); font-size: 14px; }
ul.plain { padding-left: 20px; }
ul.plain li { margin-bottom: 6px; }
.button { display: inline-block; border: 0; border-radius: 10px; padding: 10px 18px; background: var(--accent); color: var(--bg); font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; }
.button.secondary { background: transparent; color: var(--warn); border: 1px solid var(--warn); }
button.link { border: 0; background: none; padding: 0; color: var(--accent); font: inherit; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
form.inline { display: inline; }
.search { display: flex; gap: 8px; flex-wrap: wrap; margin: 6px 0 8px; }
.search input { flex: 1 1 240px; min-width: 0; }
input[type=search], select, textarea { font: inherit; color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 9px 12px; }
textarea { width: 100%; resize: vertical; }
.check { display: flex; gap: 10px; align-items: flex-start; margin: 10px 0 14px; font-size: 15px; }
.check input { margin-top: 4px; }
.post { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; margin: 0 0 10px; }
.post .meta { display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: baseline; font-size: 14px; color: var(--muted); }
.post .meta strong { color: var(--ink); }
.post .text { white-space: pre-wrap; overflow-wrap: anywhere; margin: 8px 0 0; }
.post .actions { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 10px; font-size: 15px; }
.badge { font-size: 12px; padding: 1px 8px; border-radius: 999px; background: var(--warn-soft); color: var(--warn); }
.notice { border-radius: 12px; padding: 12px 16px; margin: 0 0 16px; }
.notice.ok { background: var(--accent-soft); }
.notice.error { background: var(--warn-soft); color: var(--warn); }
.compose { border-top: 1px solid var(--line); padding-top: 6px; margin-top: 18px; }
.danger { border-top: 1px solid var(--line); margin-top: 26px; }
.bottom { border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.bottom-in { display: flex; justify-content: space-between; gap: 10px 18px; flex-wrap: wrap; padding-top: 16px; padding-bottom: 24px; }
.bottom .links { display: flex; gap: 14px; flex-wrap: wrap; }
.bottom a { color: var(--muted); }