:root {
  --bg: #f3efe6;
  --ink: #1c1a16;
  --muted: #5c564c;
  --line: #d7d0c3;
  --ok: #1f6b4a;
  --ng: #8a2f2f;
  --warn: #8a5a12;
  --card: #fffdf8;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Hiragino Sans", "Noto Sans JP", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, #fff8e8, transparent 60%),
    linear-gradient(180deg, #efe8da, var(--bg));
  line-height: 1.6;
}
.wrap {
  max-width: 42rem;
  margin: 0 auto;
  padding: 1.5rem 1.1rem 3rem;
}
.pr {
  display: inline-block;
  margin: 0 0 1rem;
  padding: 0.25rem 0.55rem;
  border: 1px solid var(--line);
  background: var(--card);
  font-size: 0.85rem;
}
h1 {
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  line-height: 1.25;
  margin: 0 0 0.6rem;
  letter-spacing: 0.01em;
}
.lead, .note { color: var(--muted); }
.form {
  display: grid;
  gap: 0.85rem;
  margin: 1.4rem 0;
  padding: 1rem;
  background: var(--card);
  border: 1px solid var(--line);
}
label { display: grid; gap: 0.35rem; font-size: 0.92rem; }
input, select, button {
  font: inherit;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 0;
  background: #fff;
}
button {
  cursor: pointer;
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.result { margin: 1.2rem 0; }
.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
}
.table th, .table td {
  border: 1px solid var(--line);
  padding: 0.65rem 0.55rem;
  text-align: left;
  vertical-align: top;
  font-size: 0.92rem;
}
.badge-ok { color: var(--ok); font-weight: 700; }
.badge-ng { color: var(--ng); font-weight: 700; }
.badge-warn { color: var(--warn); font-weight: 700; }
.sources, .related { margin-top: 2rem; }
.sources a, .related a { color: var(--ink); }
.related ul { padding-left: 1.2rem; }
.affiliate {
  margin-top: 0.8rem;
  display: grid;
  gap: 0.35rem;
}
.affiliate a { color: var(--ink); font-weight: 600; }