:root {
  color-scheme: light;
  --ink: #1f2923;
  --muted: #58635c;
  --forest: #23624a;
  --paper: #f7f4ec;
  --line: #d9d4c8;
  font-family: "Public Sans", system-ui, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
}

main {
  width: min(720px, calc(100% - 40px));
  margin: 0 auto;
  padding: 56px 0 72px;
}

header { margin-bottom: 38px; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--forest);
  font-weight: 700;
  text-decoration: none;
}

.brand img { width: 34px; height: 34px; border-radius: 7px; }

h1, h2 { font-family: "Newsreader", Georgia, serif; font-weight: 650; }
h1 { margin: 28px 0 8px; font-size: clamp(2.1rem, 8vw, 3.2rem); line-height: 1.05; }
h2 { margin-top: 34px; font-size: 1.35rem; }
p, li { color: var(--muted); }
a { color: var(--forest); }
.effective { margin: 0; font-size: 0.9rem; }
.notice { padding: 18px; border-left: 3px solid var(--forest); background: #fff; }
nav { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 42px; padding-top: 22px; border-top: 1px solid var(--line); }

@font-face {
  font-family: "Public Sans";
  src: url("assets/fonts/public-sans-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
}

@font-face {
  font-family: "Newsreader";
  src: url("assets/fonts/newsreader-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
}