:root {
  --bg: #f5f1e8;
  --surface: #fffdf8;
  --ink: #2b2620;
  --muted: #6f675b;
  --accent: #7a5c3e;
  --line: #e3dccd;
  --radius: 14px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans",
    "Hiragino Kaku Gothic ProN", "Noto Sans JP", Meiryo, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.85;
  font-size: 16px;
}

.wrap {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  background: linear-gradient(180deg, #efe7d6 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--line);
  padding: 40px 0 32px;
}
.eyebrow {
  margin: 0 0 6px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.eyebrow a { color: var(--muted); }
.site-header h1 {
  margin: 0;
  font-size: 30px;
  letter-spacing: 0.02em;
}
.lead {
  margin: 12px 0 0;
  color: var(--muted);
}

/* Sections */
main { padding: 8px 0 56px; }
section { margin-top: 36px; }
h2 {
  font-size: 19px;
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}
p { margin: 0 0 14px; }
ul { margin: 0 0 14px; padding-left: 1.3em; }
li { margin-bottom: 6px; }

a { color: var(--accent); text-underline-offset: 2px; }
a:hover { opacity: 0.8; }

.muted { color: var(--muted); font-size: 14px; }
.note {
  background: #fbf3e4;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 15px;
}

/* Cards */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.contact {
  font-size: 18px;
  font-weight: 600;
  word-break: break-all;
}

/* FAQ */
details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 4px 18px;
  margin-bottom: 10px;
}
details[open] { padding-bottom: 14px; }
summary {
  cursor: pointer;
  font-weight: 600;
  padding: 14px 0;
  list-style: none;
}
summary::-webkit-details-marker { display: none; }
summary::before {
  content: "＋";
  color: var(--accent);
  margin-right: 10px;
  font-weight: 700;
}
details[open] summary::before { content: "－"; }
details p { margin: 0 0 6px; color: #43403a; }

.links { list-style: none; padding-left: 0; }
.links li { margin-bottom: 8px; }

/* Policy / table pages */
.policy section { margin-top: 28px; }
.callout {
  background: #fdeede;
  border: 1px solid #e6cda6;
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-top: 8px;
  font-size: 15px;
}
table.tokushoho {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 16px;
}
table.tokushoho th,
table.tokushoho td {
  text-align: left;
  vertical-align: top;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
}
table.tokushoho th {
  width: 38%;
  background: #f7f1e4;
  font-weight: 600;
  white-space: nowrap;
}
table.tokushoho tr:last-child th,
table.tokushoho tr:last-child td { border-bottom: none; }
code {
  background: #efe7d6;
  padding: 1px 6px;
  border-radius: 5px;
  font-size: 0.9em;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 24px 0 40px;
}

@media (max-width: 480px) {
  .site-header h1 { font-size: 25px; }
  table.tokushoho th { width: 42%; white-space: normal; }
}