:root {
  --bg: #f4f1ea;
  --card: #ffffff;
  --ink: #1c1a17;
  --sub: #5d574d;
  --line: #d8d2c4;
  --accent: #b4541c;
  --part: #2f2b26;
  --coin: #c08b26;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16151a;
    --card: #201f26;
    --ink: #f0ede6;
    --sub: #a8a196;
    --line: #35333d;
    --accent: #ff9257;
    --part: #cfc9bd;
    --coin: #e8b23c;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0 20px 64px;
  background: var(--bg);
  color: var(--ink);
  font-family: "Hiragino Sans", "Yu Gothic UI", "Meiryo", system-ui, sans-serif;
  font-weight: 700;
  font-size: 17px;
  line-height: 1.75;
}

header {
  max-width: 900px;
  margin: 0 auto;
  padding: 44px 0 28px;
  border-bottom: 3px solid var(--line);
}

h1 {
  margin: 0;
  font-size: 34px;
  letter-spacing: 0.02em;
}

header p {
  margin: 12px 0 0;
  color: var(--sub);
  font-size: 16px;
}

main {
  max-width: 900px;
  margin: 0 auto;
}

.card {
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: 16px;
  padding: 26px;
  margin-top: 28px;
}

.top {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  align-items: flex-start;
}

figure {
  margin: 0;
}

figure img {
  display: block;
  width: 100%;
  height: auto;
  background: #f7f7f7;
  border: 2px solid var(--line);
  border-radius: 12px;
}

figcaption {
  margin-top: 8px;
  color: var(--sub);
  font-size: 15px;
  line-height: 1.5;
}

.hero { flex: 0 0 300px; }

.shots {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 26px;
  padding-top: 24px;
  border-top: 2px solid var(--line);
}

.body { flex: 1 1 300px; }

h2 {
  margin: 0 0 10px;
  font-size: 25px;
}

.desc {
  margin: 0 0 18px;
  font-size: 16px;
  color: var(--sub);
}

table {
  border-collapse: collapse;
  width: 100%;
  margin: 0 0 20px;
  font-size: 16px;
}

th, td {
  text-align: left;
  vertical-align: top;
  padding: 8px 16px 8px 0;
  border-bottom: 2px solid var(--line);
}

th {
  width: 1%;
  white-space: nowrap;
  color: var(--sub);
  font-weight: 700;
}

.details {
  margin-top: 26px;
  padding-top: 24px;
  border-top: 2px solid var(--line);
}

.details section { margin-bottom: 30px; }
.details section:last-child { margin-bottom: 0; }

h3 {
  margin: 0 0 10px;
  font-size: 20px;
  color: var(--accent);
}

.details p {
  margin: 0 0 14px;
  font-size: 16px;
}

.details th {
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
}

pre {
  overflow-x: auto;
  margin: 0 0 14px;
  padding: 16px;
  background: var(--bg);
  border: 2px solid var(--line);
  border-radius: 10px;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.6;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
}

.links a {
  display: inline-block;
  padding: 8px 18px;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  border: 2px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  font-size: 16px;
  text-decoration: none;
}

.links a:hover {
  background: var(--accent);
  color: var(--card);
}

footer {
  max-width: 900px;
  margin: 40px auto 0;
  color: var(--sub);
  font-size: 15px;
}