:root {
  --ink: #1a1a1a;
  --ink2: #4a4a4a;
  --ink3: #888;
  --bg: #fafaf7;
  --rule: #e5e5e0;
  --accent: #6b5dd3;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

h1 {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
}

h2 {
  font-size: 18px;
  font-weight: 600;
  margin: 40px 0 12px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}

h2:first-of-type {
  border-top: none;
  padding-top: 0;
}

p { margin: 12px 0; }

.meta {
  color: var(--ink3);
  font-size: 13px;
  margin-bottom: 32px;
}

ul, ol { padding-left: 1.4em; }
li { margin: 6px 0; }

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 14px;
}

table th, table td {
  border: 1px solid var(--rule);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}

table th {
  background: #f0efea;
  font-weight: 600;
  width: 30%;
}

table.kv th {
  width: 32%;
}

.note {
  color: var(--ink3);
  font-size: 13px;
}

address {
  font-style: normal;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 16px;
  margin: 16px 0;
  line-height: 2;
}

.link-list {
  list-style: none;
  padding: 0;
  margin: 32px 0;
}

.link-list li {
  border-bottom: 1px solid var(--rule);
}

.link-list a {
  display: block;
  padding: 16px 4px;
  font-size: 16px;
  color: var(--ink);
}

.link-list a:hover {
  background: rgba(107, 93, 211, 0.05);
  text-decoration: none;
}

.back {
  margin-top: 48px;
  font-size: 14px;
}