:root {
  --ink: #1f2a1b;
  --muted: #5b6656;
  --line: #dfe5d8;
  --soft: #f4f7ef;
  --accent: #5fa814;
  --bg: #ffffff;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.8;
}
.wrap { max-width: 760px; margin: 0 auto; padding: 0 16px; }
header.site { border-bottom: 3px solid var(--accent); background: var(--bg); }
header.site .wrap { display: flex; align-items: center; gap: 16px; padding-top: 18px; padding-bottom: 14px; flex-wrap: wrap; }
header.site img { height: 44px; width: auto; display: block; }
header.site .name { font-size: 15px; color: var(--muted); }
main { padding: 32px 0 48px; }
h1 { font-size: 24px; line-height: 1.4; margin: 0 0 24px; }
h2 { font-size: 20px; line-height: 1.5; margin: 32px 0 12px; padding-left: 12px; border-left: 4px solid var(--accent); }
h3 { font-size: 16px; margin: 24px 0 8px; }
.item { border: 1px solid var(--line); border-radius: 12px; padding: 8px 20px 20px; margin-top: 16px; }
.item h3 { color: var(--accent); }
.price { font-size: 22px; font-weight: 700; margin: 0; }
.note { font-size: 14px; color: var(--muted); margin-top: 16px; }
ul { padding-left: 1.3em; margin: 8px 0; }
li { margin: 4px 0; }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
th { background: var(--soft); width: 32%; font-weight: 600; }
@media (max-width: 560px) {
  table, tbody, tr, th, td { display: block; width: 100%; }
  th { border-bottom: none; }
  td { overflow-wrap: anywhere; }
}
.policy p { margin: 8px 0; }
footer.site { border-top: 1px solid var(--line); background: var(--soft); font-size: 14px; color: var(--muted); }
footer.site .wrap { padding-top: 20px; padding-bottom: 24px; }
footer.site nav a { color: var(--ink); margin-right: 16px; }
footer.site small { display: block; margin-top: 12px; }
a { color: var(--accent); }
.todo { color: #c00000; font-weight: 700; }