.cd {
  max-width: var(--max);
  margin: 0 auto;
}

.cd-note {
  background: var(--bg-tint);
  border: 1px solid var(--accent-soft);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 24px 0 32px;
}

.cd-note p {
  margin: 0 0 8px;
}

.cd-note p:last-child {
  margin-bottom: 0;
}

.cd-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 28px 32px;
  margin-bottom: 24px;
  background: var(--bg);
}

.cd-step {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 14px;
  margin-bottom: 14px;
}

.cd-panel h2 {
  font-family: var(--mincho);
  margin: 0 0 12px;
  font-size: 22px;
  line-height: 1.5;
}

.cd-lead {
  color: var(--ink-soft);
  margin: 0 0 20px;
}

.cd-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.cd-tab {
  font: inherit;
  font-size: 14px;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 18px;
  cursor: pointer;
  color: var(--ink-soft);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.cd-tab:hover {
  border-color: var(--accent);
}

.cd-tab.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  font-weight: 600;
}

.cd-chart-wrap {
  overflow-x: auto;
  margin-bottom: 20px;
}

#cdChart {
  width: 100%;
  min-width: 480px;
  height: auto;
  display: block;
}

.cd-bar-track {
  fill: var(--line-soft);
}

.cd-bar-fill {
  fill: var(--accent);
  transition: width 0.35s ease, x 0.35s ease;
}

.cd-bar-ci {
  stroke: var(--ink-soft);
  stroke-width: 2;
  transition: x1 0.35s ease, x2 0.35s ease;
}

.cd-ref-line {
  stroke: var(--muted);
  stroke-width: 1;
  stroke-dasharray: 4 4;
}

.cd-axis-label {
  fill: var(--muted);
  font-size: 12px;
  font-family: var(--gothic);
}

.cd-readout {
  background: var(--bg-tint);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: grid;
  gap: 4px;
}

.cd-hr {
  margin: 0;
  font-family: var(--mincho);
  color: var(--accent-dark);
}

.cd-hr .n {
  font-size: 40px;
  font-weight: 700;
}

.cd-hr .u {
  font-size: 18px;
  margin-left: 4px;
}

.cd-ci {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.cd-desc {
  margin: 8px 0 0;
  color: var(--ink-soft);
}

.cd-fine {
  font-size: 13px;
  color: var(--muted);
  margin: 16px 0 0;
}

.cd-source p {
  margin: 0 0 14px;
}

.cd-source p:last-child {
  margin-bottom: 0;
}

.cd-emphasis {
  background: var(--bg-tint);
  border-left: 3px solid var(--accent);
  padding: 12px 16px;
  border-radius: 0 8px 8px 0;
}

/* ---------- あなた自身の数字を見る（フォーム） ---------- */

.cd-qs {
  display: grid;
  gap: 24px;
  margin-top: 20px;
}

.cd-q {
  border: 0;
  border-top: 1px solid var(--line-soft);
  margin: 0;
  padding: 20px 0 0;
}

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

.cd-q legend {
  padding: 0;
  font-weight: 700;
  font-size: 15px;
  line-height: 1.7;
}

.cd-q-note {
  margin: 7px 0 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.8;
}

.cd-q.missing legend {
  color: var(--accent-dark);
}

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

.cd-opts {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.cd-opts label {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px 14px;
  cursor: pointer;
  font-size: 15px;
  line-height: 1.6;
}

.cd-opts label:hover {
  border-color: var(--accent-soft);
}

.cd-opts label:has(input:checked) {
  border-color: var(--accent);
  background: var(--bg-tint);
}

.cd-opts input {
  margin: 5px 0 0;
  accent-color: var(--accent);
  flex: none;
}

.cd-bmi-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 14px;
}

.cd-bmi-field {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.cd-bmi-field input {
  width: 6.5rem;
  font: inherit;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

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

.cd-warn {
  margin: 14px 0 0;
  font-size: 14px;
  color: var(--accent-dark);
}

.cd-actions {
  display: flex;
  gap: 11px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 24px;
}

.cd-actions button {
  font: inherit;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 11px 26px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.cd-actions button:hover {
  background: var(--accent-dark);
}

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

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

.cd-self-result {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
}

.cd-self-label {
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 4px;
}

.cd-self-band {
  font-family: var(--mincho);
  font-size: 22px;
  margin: 0 0 8px;
  color: var(--accent-dark);
}

.cd-self-hr {
  margin: 0 0 4px;
}

.cd-self-chrono {
  background: var(--bg-tint);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin-bottom: 20px;
}

.cd-self-lifestyle {
  margin-bottom: 20px;
}

.cd-self-count {
  font-family: var(--mincho);
  margin: 4px 0 12px;
}

.cd-self-count .n {
  font-size: 32px;
  font-weight: 700;
  color: var(--accent-dark);
}

.cd-self-count .u {
  font-size: 15px;
  margin-left: 4px;
  color: var(--muted);
}

.cd-self-list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cd-self-list li {
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 14px;
  font-size: 13px;
}

@media (max-width: 640px) {
  .cd-panel {
    padding: 22px 18px 26px;
  }

  .cd-hr .n {
    font-size: 32px;
  }
}