/* 読み物・規約ページ(静的HTML)用のスタイル。鑑定村本体と同じ夜空の雰囲気で、読みやすさを優先する。 */
:root {
  --gold: #e8c26a;
  --ink: #f6f0ff;
  --muted: rgba(246, 240, 255, 0.74);
  --card: rgba(255, 255, 255, 0.07);
  --border: rgba(232, 194, 106, 0.25);
  color: var(--ink);
  background: #0d0820;
  font-family: 'Hiragino Mincho ProN', 'Yu Mincho', 'Noto Serif JP', serif;
  line-height: 1.95;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 15% 10%, rgba(140, 90, 255, 0.28), transparent 35%),
    radial-gradient(circle at 85% 5%, rgba(232, 194, 106, 0.16), transparent 30%),
    linear-gradient(170deg, #0d0820, #1b1036 55%, #0a0616);
  background-attachment: fixed;
}

a { color: var(--gold); }

.site-header, .breadcrumb, .article, .site-footer {
  width: min(760px, calc(100% - 28px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
  padding: 18px 0 10px;
}

.logo {
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-decoration: none;
  text-shadow: 0 0 18px rgba(232, 194, 106, 0.4);
}

.site-header nav { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 0.9rem; }
.site-header nav a { color: var(--ink); text-decoration: none; }
.site-header nav a:hover { color: var(--gold); }

.breadcrumb { font-size: 0.8rem; color: var(--muted); padding: 4px 0 14px; }
.breadcrumb a { color: var(--muted); }

.article {
  padding: 26px 22px 30px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--card);
}

.eyebrow { margin: 0; color: var(--gold); font-size: 0.82rem; letter-spacing: 0.12em; }

h1 { margin: 4px 0 14px; font-size: clamp(1.5rem, 5vw, 2rem); line-height: 1.5; color: var(--gold); }
h1 span { display: block; font-size: 0.65em; color: var(--ink); margin-top: 4px; }

h2 {
  margin: 34px 0 10px;
  padding-left: 12px;
  border-left: 4px solid var(--gold);
  font-size: 1.25rem;
  line-height: 1.5;
}

p { margin: 0 0 14px; }
.lead { font-size: 1.05rem; }

ul { margin: 0 0 14px; padding-left: 1.3em; }
li { margin-bottom: 6px; }

.keywords { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.keywords li { margin: 0; padding: 0 12px; border: 1px solid var(--border); border-radius: 999px; font-size: 0.85rem; }

.example {
  margin: 0 0 14px;
  padding: 12px 16px;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.28);
  border: 1px dashed var(--border);
  font-family: ui-monospace, 'SFMono-Regular', Menlo, monospace;
  font-size: 0.92rem;
}
.example p { margin: 0; }

.cta {
  margin: 30px 0 10px;
  padding: 20px;
  text-align: center;
  border-radius: 20px;
  background: rgba(232, 194, 106, 0.12);
  border: 1px solid var(--border);
}
.cta p { margin-bottom: 12px; }
.cta-button {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 999px;
  background: linear-gradient(135deg, #f3d48a, #c89a3c);
  color: #2a1a00;
  font-weight: 700;
  text-decoration: none;
}

.number-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 8px; }
.number-grid a, .number-grid span {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 6px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.2);
  text-decoration: none;
  color: var(--ink);
  text-align: center;
}
.number-grid a:hover { border-color: var(--gold); }
.number-grid b { font-size: 1.5rem; color: var(--gold); line-height: 1.3; }
.number-grid small { font-size: 0.75rem; line-height: 1.4; color: var(--muted); }
.number-grid .current { background: rgba(232, 194, 106, 0.18); }

.cards { display: grid; gap: 12px; margin-bottom: 10px; }
.card {
  display: block;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.2);
  color: var(--ink);
  text-decoration: none;
}
.card:hover { border-color: var(--gold); }
.card b { display: block; color: var(--gold); margin-bottom: 4px; }
.card span { font-size: 0.88rem; color: var(--muted); }

.updated { text-align: right; color: var(--muted); font-size: 0.85rem; }

.site-footer { padding: 28px 0 40px; text-align: center; font-size: 0.8rem; color: var(--muted); }
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 16px; margin-bottom: 10px; }
.site-footer nav a { color: var(--ink); }
.site-footer p { margin: 4px 0; }

h3 { margin: 24px 0 10px; font-size: 1.05rem; color: var(--gold); }

/* 手順(①②③…) */
.steps { list-style: none; counter-reset: step; padding: 0; margin: 0 0 16px; display: grid; gap: 10px; }
.steps li {
  counter-increment: step;
  position: relative;
  margin: 0;
  padding: 12px 14px 12px 54px;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.24);
  border: 1px solid var(--border);
}
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 14px;
  top: 12px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f3d48a, #c89a3c);
  color: #2a1a00;
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 1;
}

/* イラスト */
.figure { margin: 0 0 16px; padding: 12px; border-radius: 16px; background: rgba(0, 0, 0, 0.22); text-align: center; }
.illust { width: 100%; max-width: 420px; height: auto; display: block; margin: 0 auto; }
.steps li p { margin: 0; }
.steps.illustrated { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.steps.illustrated li { padding: 12px 14px 14px; }
.steps.illustrated li::before { display: none; }
.steps.illustrated figure { margin: 0 0 8px; border-radius: 12px; background: rgba(0, 0, 0, 0.25); padding: 6px; }

/* 比較表 */
.table-wrap { overflow-x: auto; margin: 0 0 16px; }
table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { padding: 8px 10px; border-bottom: 1px solid rgba(255, 255, 255, 0.12); text-align: left; vertical-align: top; }
thead th { color: var(--gold); border-bottom: 2px solid var(--border); }
tbody th { color: var(--muted); font-weight: 400; white-space: nowrap; }