:root {
  --bg: #fbfaf7;
  --paper: #ffffff;
  --ink: #3a3530;
  --muted: #6d655c;
  --line: #e6e1d8;
  --accent: #8a6a4f;
  --accent-hover: #6f5340;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Hiragino Kaku Gothic ProN", Meiryo, serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.9;
  font-size: 16px;
}

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

a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

.wrap {
  width: min(760px, calc(100% - 48px));
  margin: 0 auto;
}

header.site {
  padding: 28px 0 20px;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

header.site .brand {
  font-size: 15px;
  letter-spacing: 0.18em;
  color: var(--ink);
  text-decoration: none;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 12px;
  font-size: 14px;
}

nav a {
  color: var(--muted);
}

main {
  padding: 56px 0 72px;
}

h1 {
  font-size: 34px;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin: 0 0 12px;
  line-height: 1.4;
}

.lead {
  margin: 0 0 48px;
  color: var(--muted);
  font-size: 15px;
}

h2 {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.12em;
  margin: 48px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

p {
  margin: 0 0 1.1em;
}

ul,
ol {
  margin: 0 0 1.2em;
  padding-left: 1.4em;
}

li {
  margin: 0.35em 0;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.button {
  display: inline-block;
  padding: 10px 22px;
  border: 1px solid var(--accent);
  color: #fff;
  background: var(--accent);
  text-decoration: none;
  letter-spacing: 0.08em;
  font-size: 14px;
}

.button:hover {
  background: var(--accent-hover);
  color: #fff;
  text-decoration: none;
}

.button.secondary {
  background: transparent;
  color: var(--accent);
}

.button.secondary:hover {
  background: var(--paper);
}

.fields {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 1.2em;
}

.fields th,
.fields td {
  border-top: 1px solid var(--line);
  padding: 10px 0;
  text-align: left;
  vertical-align: top;
  font-weight: 400;
}

.fields th {
  width: 9em;
  color: var(--muted);
  font-size: 14px;
}

footer.site {
  border-top: 1px solid var(--line);
  padding: 28px 0 40px;
  color: var(--muted);
  font-size: 13px;
  background: var(--paper);
}

footer.site nav {
  margin: 0 0 10px;
}

@media (max-width: 640px) {
  .wrap {
    width: calc(100% - 36px);
  }

  h1 {
    font-size: 26px;
  }

  main {
    padding: 40px 0 56px;
  }
}