/* クロノタイプ（体内時計）の位置を測る（固定ページ chronotype 専用） */

.ct {
  --ct-mono: "SFMono-Regular", Menlo, Consolas, monospace;
  --ct-night: #4b5691;   /* 仕事のある日の帯 */
  --ct-dawn: #d98423;    /* 自由な日の帯・体内時計 */
  width: min(100% - 2.5rem, 760px);
  margin-inline: auto;
}

.ct-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;
}

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

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

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

.ct-panel h3 {
  font-family: var(--mincho);
  font-size: 1.05rem;
  margin: 2rem 0 0.8rem;
}

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

.ct-sample {
  font-family: var(--gothic);
  letter-spacing: normal;
  font-weight: 400;
  color: var(--muted);
  margin-left: 0.8rem;
}

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

/* ---- 入力 ---- */
.ct-field {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  border-top: 1px solid var(--line-soft);
}

.ct-field:first-of-type { border-top: 0; }

.ct-field label {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ink);
}

.ct-hint {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
}

.ct-input {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  flex: 0 0 auto;
}

.ct-input input {
  font-family: var(--ct-mono);
  font-size: 1rem;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.5rem 0.6rem;
  min-width: 7.2rem;
}

.ct-input input[type="number"] {
  min-width: 4.6rem;
  text-align: right;
}

.ct-unit { font-size: 0.85rem; color: var(--muted); }

.ct-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line-soft);
}

.ct-check input { accent-color: var(--accent); width: 1.05rem; height: 1.05rem; }
.ct-check label { font-size: 0.9rem; color: var(--ink-soft); }

.ct-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.ct-panel button {
  font-family: var(--gothic);
  font-size: 0.95rem;
  padding: 0.7rem 1.6rem;
  border-radius: 999px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}

.ct-panel button:hover { background: var(--accent-dark); border-color: var(--accent-dark); }

.ct-panel button.ghost {
  background: #fff;
  color: var(--ink-soft);
  border-color: var(--line);
}

.ct-panel button.ghost:hover { color: var(--accent); border-color: var(--accent); }

/* ---- 結果 ---- */
.ct-headline {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 1.8rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--line);
}

.ct-msfsc {
  margin: 0;
  font-family: var(--ct-mono);
  font-size: clamp(2.6rem, 9vw, 3.6rem);
  line-height: 1.05;
  color: var(--ct-dawn);
  letter-spacing: -0.02em;
}

.ct-msfsc .u { font-size: 0.36em; color: var(--muted); margin-left: 0.25em; }

.ct-band {
  margin: 0;
  font-family: var(--mincho);
  font-size: clamp(1.2rem, 4vw, 1.6rem);
  font-weight: 600;
}

.ct-band-text {
  margin: 0.4rem 0 0;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.85;
  max-width: 36rem;
}

.ct-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 1.4rem 0 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}

@media (max-width: 640px) { .ct-facts { grid-template-columns: 1fr; } }

.ct-facts > div { background: #fff; padding: 0.95rem 1.1rem 1.05rem; }
.ct-facts dt { font-size: 0.74rem; letter-spacing: 0.08em; color: var(--muted); }
.ct-facts dd {
  margin: 0.25rem 0 0;
  font-family: var(--ct-mono);
  font-size: 1.85rem;
  line-height: 1.2;
  color: var(--ink);
}
.ct-facts dd.t { font-family: var(--gothic); font-size: 1.1rem; font-weight: 700; line-height: 1.5; }
.ct-facts dd .u { font-size: 0.5em; color: var(--muted); margin-left: 0.1em; }
.ct-facts p { margin: 0.35rem 0 0; font-size: 0.76rem; color: var(--muted); line-height: 1.6; }
.ct-facts .is-low dd { color: #2f7a5c; }
.ct-facts .is-high dd { color: var(--accent-dark); }

.ct-alert {
  margin-top: 1.2rem;
  padding: 0.9rem 1.1rem;
  border-left: 3px solid var(--accent);
  background: var(--bg-tint);
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

.ct-alert strong { color: var(--ink); }

/* 24時間の図 */
.ct-chart-scroll { overflow-x: auto; }
.ct-chart-scroll svg { display: block; width: 100%; height: auto; min-width: 540px; }

/* 5区分のものさし */
.ct-scale { position: relative; margin-top: 0.6rem; }
.ct-scale-bar {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr 1fr 1.4fr;
  height: 18px;
  border-radius: 4px;
  overflow: hidden;
}
.ct-scale-bar span { display: block; height: 100%; }
.ct-scale-marker {
  position: absolute;
  top: -7px;
  width: 2px;
  height: 32px;
  background: var(--ink);
  transform: translateX(-1px);
}
.ct-scale-marker::after {
  content: "";
  position: absolute;
  top: -5px;
  left: -4px;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid var(--ink);
}
.ct-scale-labels,
.ct-scale-names {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr 1fr 1.4fr;
  text-align: center;
}
.ct-scale-labels {
  font-family: var(--ct-mono);
  font-size: 0.68rem;
  color: var(--muted);
  margin-top: 0.5rem;
}
.ct-scale-names {
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin-top: 0.2rem;
  line-height: 1.5;
}
.ct-scale-names em { display: block; font-style: normal; font-size: 0.7rem; color: var(--muted); }
.ct-scale-names span.is-current { color: var(--accent-dark); font-weight: 700; }
.ct-scale-names span.is-current em { color: var(--accent-dark); }

/* 内訳の表 */
.ct-values { width: 100%; border-collapse: collapse; margin-top: 0.4rem; }
.ct-values th,
.ct-values td {
  text-align: left;
  padding: 0.6rem 0.2rem;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.9rem;
}
.ct-values th { font-weight: 400; color: var(--muted); width: 58%; }
.ct-values td { font-family: var(--ct-mono); color: var(--ink); }
.ct-values tr:last-child th,
.ct-values tr:last-child td { border-bottom: 0; }
.ct-values .tag {
  font-family: var(--gothic);
  font-size: 0.72rem;
  color: var(--muted);
  margin-left: 0.5rem;
}

/* 出典 */
.ct-source { font-size: 0.9rem; line-height: 1.95; color: var(--ink-soft); }
.ct-source p { margin: 0 0 0.9rem; }
.ct-source strong { color: var(--ink); }
.ct-source a { color: var(--accent-dark); }
.ct-list { margin: 0 0 1rem; padding-left: 1.2rem; }
.ct-list li { margin-bottom: 0.5rem; }
.ct-list--fine li { font-size: 0.86rem; color: var(--muted); }
.ct-list--fine strong { color: var(--ink-soft); }
.ct-fine { font-size: 0.86rem; color: var(--muted); }