:root {
  color-scheme: light;
  --ink: #211b16;
  --muted: #6f675e;
  --paper: #f8f5ee;
  --panel: #ffffff;
  --gold: #a77a22;
  --line: #d8cdb9;
  --dark: #18130f;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1.85;
}

a {
  color: #72500f;
}

.page-header {
  color: #fff8e8;
  background: var(--dark);
  border-bottom: 3px solid var(--gold);
}

.page-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1060px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0;
}

.page-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

.page-brand img {
  width: 46px;
  height: 46px;
  object-fit: cover;
  border: 1px solid #d6b25f;
  border-radius: 50%;
}

.page-brand span {
  display: grid;
  line-height: 1.35;
}

.page-brand small {
  color: #d8c9a2;
}

.back-link {
  color: #fff8e8;
  font-size: 0.88rem;
}

main {
  width: min(920px, calc(100% - 32px));
  margin: 42px auto 70px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--gold);
  font-family: Georgia, serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

h1,
h2,
h3 {
  margin-top: 0;
  letter-spacing: 0;
  line-height: 1.45;
}

h1 {
  margin-bottom: 16px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(1.75rem, 4vw, 2.65rem);
}

h2 {
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  font-size: clamp(1.18rem, 2.6vw, 1.55rem);
}

h3 {
  margin-bottom: 6px;
  font-size: 1rem;
}

.lead {
  margin: 0 0 28px;
  color: var(--muted);
}

.notice-box {
  margin: 24px 0;
  padding: 18px 20px;
  background: #fff9e8;
  border: 1px solid #d3b96f;
  border-left: 5px solid var(--gold);
  border-radius: 4px;
}

.content-section {
  margin: 28px 0;
  padding: clamp(20px, 4vw, 34px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: 0 10px 28px rgba(58, 46, 30, 0.06);
}

.legal-list {
  display: grid;
  gap: 0;
  margin: 0;
}

.legal-list > div {
  display: grid;
  grid-template-columns: minmax(150px, 0.34fr) 1fr;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid #e5ded1;
}

.legal-list > div:last-child {
  border-bottom: 0;
}

.legal-list dt {
  font-weight: 700;
}

.legal-list dd {
  margin: 0;
}

.price-table {
  width: 100%;
  margin: 12px 0;
  border-collapse: collapse;
  font-size: 0.93rem;
}

.price-table th,
.price-table td {
  padding: 11px 10px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.price-table th {
  background: #f0eadf;
}

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

li + li {
  margin-top: 8px;
}

.updated {
  margin-top: 34px;
  color: var(--muted);
  font-size: 0.86rem;
}

.page-footer {
  padding: 28px 16px;
  color: #d8c9a2;
  background: var(--dark);
  text-align: center;
}

.page-footer .legal-nav {
  justify-content: center;
}

@media (max-width: 680px) {
  .page-header-inner {
    align-items: flex-start;
  }

  .back-link {
    margin-top: 4px;
  }

  .legal-list > div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .price-table {
    font-size: 0.8rem;
  }

  .price-table th,
  .price-table td {
    padding: 8px 6px;
  }
}