/* 糖尿病リスク セルフチェック（固定ページ diabetes-check 専用） */

.dc {
  --dc-mono: "SFMono-Regular", Menlo, Consolas, monospace;
  --dc-fix: #b6aca3;
  --dc-warn: #b23253;
  width: min(100% - 2.5rem, 760px);
  margin-inline: auto;
}

.dc-note {
  margin: 1.6rem 0 0;
  padding: 1rem 1.2rem;
  border-left: 3px solid var(--accent);
  background: var(--bg-tint);
  color: var(--ink-soft);
  font-size: 0.93rem;
  line-height: 1.85;
}

.dc-note strong { color: var(--ink); }
.dc-note p { margin: 0 0 0.6rem; }
.dc-note p:last-child { margin-bottom: 0; }

.dc-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.2rem, 3vw, 1.9rem);
  margin-top: 1.4rem;
}

.dc-panel h2 {
  font-family: var(--mincho);
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  margin: 0 0 0.9rem;
}

.dc-panel h3 {
  font-family: var(--mincho);
  font-size: 1.05rem;
  margin: 0 0 0.8rem;
}

.dc-step {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin-bottom: 0.4rem;
  font-weight: 700;
}

.dc-lead {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0 0 1.4rem;
  line-height: 1.85;
}

/* ---------- 設問 ---------- */

.dc-qs { display: grid; gap: 1.5rem; }

.dc-q {
  border: 0;
  border-top: 1px solid var(--line-soft);
  margin: 0;
  padding: 1.3rem 0 0;
}

.dc-qs > .dc-q:first-child { border-top: 0; padding-top: 0; }

.dc-q legend {
  padding: 0;
  font-weight: 700;
  font-size: 0.98rem;
  line-height: 1.7;
}

.dc-q-note {
  margin: 0.45rem 0 0;
  font-size: 0.83rem;
  color: var(--muted);
  line-height: 1.8;
}

.dc-q.missing legend { color: var(--dc-warn); }
.dc-q.missing .dc-opts label { border-color: var(--accent-soft); }

.dc-opts { display: grid; gap: 0.45rem; margin-top: 0.85rem; }

.dc-opts label {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.7rem 0.9rem;
  cursor: pointer;
  font-size: 0.94rem;
  line-height: 1.6;
}

.dc-opts label:hover { border-color: var(--accent-soft); }
.dc-opts label:has(input:checked) { border-color: var(--accent); background: var(--bg-tint); }
.dc-opts input { margin: 0.35rem 0 0; accent-color: var(--accent); flex: none; }
.dc-opts input:focus-visible { outline: 2px solid var(--accent-dark); outline-offset: 2px; }

/* BMI */

.dc-bmi { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 0.85rem; }

.dc-bmi label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.92rem;
}

.dc-bmi .k { color: var(--ink-soft); }
.dc-bmi .u { color: var(--muted); font-size: 0.85rem; }

.dc-bmi input {
  width: 6.5rem;
  font: inherit;
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.dc-bmi input:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }

.dc-bmi-out {
  margin: 0.8rem 0 0;
  font-family: var(--dc-mono);
  font-size: 0.9rem;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}

/* ---------- ボタン ---------- */

.dc-actions { display: flex; gap: 0.7rem; flex-wrap: wrap; align-items: center; margin-top: 1.7rem; }

.dc button {
  font: inherit;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.7rem 1.6rem;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.dc button:hover { background: var(--accent-dark); }
.dc button:focus-visible { outline: 2px solid var(--accent-dark); outline-offset: 2px; }

.dc button.ghost {
  background: #fff;
  color: var(--ink);
  border-color: var(--line);
  font-weight: 400;
}

.dc button.ghost:hover { border-color: var(--accent); color: var(--accent-dark); }

.dc-warn { margin: 0.9rem 0 0; font-size: 0.88rem; color: var(--dc-warn); }

/* ---------- 結果 ---------- */

.dc-band-text { margin: 0 0 1.4rem; color: var(--ink-soft); font-size: 0.95rem; line-height: 1.9; }

.dc-score {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(1.2rem, 4vw, 2.4rem);
  align-items: center;
  padding-bottom: 1.3rem;
  border-bottom: 1px solid var(--line);
}

@media (max-width: 520px) { .dc-score { grid-template-columns: 1fr; } }

.dc-total {
  margin: 0;
  font-family: var(--dc-mono);
  line-height: 1;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.dc-total .n { font-size: clamp(3rem, 13vw, 4rem); }
.dc-total .u { font-size: 0.9rem; color: var(--muted); margin-left: 0.35rem; letter-spacing: 0.06em; }

.dc-split { display: grid; gap: 0.5rem; font-size: 0.95rem; margin: 0; }
.dc-split div { display: grid; grid-template-columns: 1fr auto; gap: 0.8rem; align-items: baseline; }
.dc-split dt { color: var(--muted); }
.dc-split dd { margin: 0; font-family: var(--dc-mono); font-variant-numeric: tabular-nums; }

/* 変えられる分の割合 */

.dc-ratio { margin-top: 1.4rem; }

.dc-ratio-bar {
  display: flex;
  height: 16px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--line-soft);
}

.dc-ratio-bar .mod { display: block; height: 100%; background: var(--accent); }
.dc-ratio-bar .fix { display: block; height: 100%; background: var(--dc-fix); }

.dc-ratio-text { margin: 0.75rem 0 0; font-size: 0.92rem; color: var(--ink-soft); line-height: 1.85; }
.dc-ratio-text strong { color: var(--ink); }

/* 受診の目安 */

.dc-alert {
  margin-top: 1.6rem;
  padding: 1.1rem 1.3rem;
  border: 1px solid var(--accent-soft);
  border-left: 3px solid var(--accent);
  border-radius: 10px;
  background: var(--bg-tint);
}

.dc-alert h3 { margin: 0 0 0.7rem; }
.dc-alert ul { margin: 0; padding-left: 1.2rem; font-size: 0.9rem; color: var(--ink-soft); line-height: 1.9; }
.dc-alert li { margin-bottom: 0.5rem; }
.dc-alert li:last-child { margin-bottom: 0; }
.dc-alert strong { color: var(--ink); }

/* シミュレーション */

.dc-sim { margin-top: 1.8rem; border-top: 1px solid var(--line); padding-top: 1.4rem; }

.dc-bars { display: grid; gap: 0.7rem; margin: 0 0 0.2rem; }

.dc-bar-row {
  display: grid;
  grid-template-columns: 11em 1fr auto;
  gap: 0.8rem;
  align-items: center;
  font-size: 0.9rem;
}

@media (max-width: 560px) {
  .dc-bar-row { grid-template-columns: 1fr auto; }
  .dc-bar-row .track { grid-column: 1 / -1; }
}

.dc-bar-row .who { color: var(--ink-soft); }

/* span のままだと幅も高さも効かないので、明示的にブロックにする */
.dc-bar-row .track {
  display: block;
  background: var(--line-soft);
  border-radius: 999px;
  height: 14px;
  overflow: hidden;
}

.dc-bar-row .fill {
  display: block;
  height: 100%;
  background: var(--accent-soft);
  border-radius: 999px;
  transition: width 0.5s ease;
}

.dc-bar-row.me .fill { background: var(--accent); }
.dc-bar-row .val { font-family: var(--dc-mono); font-variant-numeric: tabular-nums; font-size: 0.88rem; }

.dc-sim-diff { margin: 0.9rem 0 0; font-size: 0.92rem; color: var(--ink-soft); }
.dc-sim-diff strong { color: var(--accent-dark); }

/* 項目一覧 */

.dc-items { margin-top: 1.8rem; border-top: 1px solid var(--line); padding-top: 1.4rem; }

.dc-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.2rem; }

.dc-list li { padding: 0.7rem 0; border-bottom: 1px dotted var(--line); }
.dc-list li:last-child { border-bottom: 0; }

.dc-list .head {
  display: grid;
  grid-template-columns: 5.6em 1fr auto;
  gap: 0.8rem;
  align-items: baseline;
  font-size: 0.94rem;
}

@media (max-width: 480px) {
  .dc-list .head { grid-template-columns: 1fr auto; }
  .dc-list .tag { grid-column: 1 / -1; }
}

.dc-list .tag {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
  text-align: center;
  white-space: nowrap;
  justify-self: start;
}

.dc-list li.mod .tag { background: var(--accent-soft); color: var(--accent-dark); }
.dc-list li.fix .tag { background: var(--line-soft); color: var(--muted); }
.dc-list .body { line-height: 1.6; }
.dc-list .name { font-weight: 700; }
.dc-list .ans { color: var(--muted); margin-left: 0.6em; font-size: 0.92em; }
.dc-list .pt { font-family: var(--dc-mono); font-variant-numeric: tabular-nums; color: var(--muted); font-size: 0.88rem; }
.dc-list li.mod .pt { color: var(--accent-dark); }

.dc-list .advice {
  margin: 0.4rem 0 0;
  padding-left: 6.4em;
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.8;
}

@media (max-width: 480px) { .dc-list .advice { padding-left: 0; } }

/* 履歴・出典 */

.dc-history { width: 100%; border-collapse: collapse; font-size: 0.9rem; margin-top: 0.4rem; }
.dc-history th, .dc-history td { text-align: left; padding: 0.45rem 0.6rem; border-bottom: 1px solid var(--line); }
.dc-history th { font-size: 0.72rem; letter-spacing: 0.08em; color: var(--muted); font-weight: 400; }
.dc-history td.n { font-family: var(--dc-mono); font-variant-numeric: tabular-nums; }

.dc-extra { font-size: 0.88rem; color: var(--muted); margin: 1rem 0 0; line-height: 1.85; }
.dc-extra strong { color: var(--ink-soft); }

.dc-source { font-size: 0.88rem; color: var(--ink-soft); line-height: 1.9; }
.dc-source p { margin: 0 0 0.9rem; }
.dc-source p:last-child { margin-bottom: 0; }
.dc-source strong { color: var(--ink); }

.dc-fine { border-top: 1px solid var(--line-soft); padding-top: 0.9rem; color: var(--muted); }

.dc [hidden] { display: none !important; }