.dysmenorrhea-page .detail-hero {
  background:
    radial-gradient(circle at 84% 18%, rgba(174, 95, 93, 0.18), transparent 30%),
    linear-gradient(135deg, #f4f8f4 0%, #fff7f1 100%);
}

.dys-hook-panel {
  background:
    radial-gradient(circle at 92% 14%, rgba(229, 177, 142, 0.25), transparent 34%),
    linear-gradient(135deg, #164b3b, #623f43);
}

.dys-symptom-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.dys-symptom-strip > div {
  display: grid;
  gap: 0.4rem;
  padding: var(--space-5);
  border: 1px solid rgba(117, 58, 64, 0.15);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.dys-symptom-strip b {
  color: #7a3e46;
  font-size: var(--text-lg);
}

.dys-symptom-strip span {
  color: var(--color-text-light);
  line-height: 1.65;
}

.dys-cycle-figure,
.dys-nerve-figure,
.dys-axis-figure {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.dys-cycle-figure img,
.dys-nerve-figure img,
.dys-axis-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.dys-cycle-figure img {
  min-width: 860px;
}

.dys-cycle-figure figcaption,
.dys-nerve-figure figcaption,
.dys-axis-figure figcaption {
  padding: 0.9rem 1.1rem;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.65;
}

.dys-axis-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.18fr);
  gap: var(--space-7);
  align-items: center;
  margin-bottom: var(--space-8);
}

.dys-axis-figure img {
  max-height: 760px;
  object-fit: contain;
}

.dys-axis-steps {
  display: grid;
  gap: var(--space-3);
}

.dys-axis-steps article {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  align-items: start;
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.dys-axis-steps article > span {
  display: grid;
  width: 2.2rem;
  height: 2.2rem;
  place-items: center;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--text-sm);
  font-weight: 800;
}

.dys-axis-steps h3 {
  margin-bottom: 0.35rem;
  color: var(--color-primary-dark);
  font-size: var(--text-lg);
}

.dys-axis-steps p {
  color: var(--color-text-light);
  line-height: 1.7;
}

.dys-axis-feedback {
  padding: var(--space-4) var(--space-5);
  border-left: 4px solid #c99325;
  border-radius: var(--radius-md);
  background: #fffaf0;
}

.dys-axis-feedback b {
  color: #775616;
}

.dys-cycle-subheading {
  margin: var(--space-8) 0 var(--space-3);
  color: var(--color-primary-dark);
  font-size: clamp(1.4rem, 3vw, 2rem);
  letter-spacing: -0.03em;
}

.dys-cycle-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.dys-cycle-grid article {
  position: relative;
  min-width: 0;
  padding: var(--space-5);
  border: 1px solid rgba(117, 58, 64, 0.14);
  border-radius: var(--radius-lg);
  background: #fff;
}

.dys-cycle-grid article:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: calc(var(--space-4) * -1 - 0.7rem);
  z-index: 2;
  color: #8e5a5f;
  content: "→";
  font-size: 1.4rem;
  font-weight: 800;
  transform: translateY(-50%);
}

.dys-cycle-grid article > span,
.dys-help-grid article > span {
  display: inline-grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  margin-bottom: var(--space-3);
  border-radius: 50%;
  background: #7a3e46;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
}

.dys-cycle-grid h3,
.dys-help-grid h3,
.dys-route-card h3 {
  margin-bottom: 0.55rem;
  color: var(--color-primary-dark);
}

.dys-cycle-grid b {
  display: block;
  margin-bottom: 0.65rem;
  color: #7a3e46;
  font-size: 0.94rem;
}

.dys-cycle-grid p,
.dys-help-grid p,
.dys-route-card p {
  color: var(--color-text-light);
  line-height: 1.7;
}

.dys-nerve-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.95fr) minmax(0, 1.05fr);
  gap: var(--space-7);
  align-items: center;
}

.dys-nerve-figure img {
  max-height: 780px;
  object-fit: contain;
}

.dys-route-list {
  display: grid;
  gap: var(--space-4);
}

.dys-route-card {
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-left: 5px solid #8b3441;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.dys-route-card.is-parasympathetic {
  border-left-color: #17756f;
}

.dys-route-card > span {
  display: inline-flex;
  margin-bottom: var(--space-3);
  color: #8b3441;
  font-size: var(--text-sm);
  font-weight: 800;
}

.dys-route-card.is-parasympathetic > span {
  color: #17756f;
}

.dys-route-flow {
  margin-bottom: 0.8rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  background: #fff4f3;
  color: #6f3039 !important;
  font-size: 0.9rem;
  font-weight: 700;
  word-break: keep-all;
}

.is-parasympathetic .dys-route-flow {
  background: #eef8f6;
  color: #125f5a !important;
}

.dys-nerve-key {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3);
  align-items: start;
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.75;
}

.dys-nerve-key b {
  color: #f2d8ad;
}

.dys-help-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

.dys-help-grid article {
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.dys-evidence-note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-5);
  align-items: start;
  margin-top: var(--space-6);
  padding: var(--space-6);
  border-left: 5px solid #b28746;
  border-radius: var(--radius-lg);
  background: #fffaf1;
}

.dys-evidence-note strong {
  color: #654a22;
  white-space: nowrap;
}

.dys-evidence-note p {
  color: #675a45;
  line-height: 1.75;
}

@media (max-width: 900px) {
  .dys-symptom-strip,
  .dys-cycle-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dys-cycle-grid article:nth-child(2)::after {
    display: none;
  }

  .dys-nerve-layout {
    grid-template-columns: 1fr;
  }

  .dys-axis-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .dys-symptom-strip,
  .dys-cycle-grid,
  .dys-help-grid {
    grid-template-columns: 1fr;
  }

  .dys-cycle-grid article:not(:last-child)::after {
    top: auto;
    right: 50%;
    bottom: calc(var(--space-4) * -1 - 1rem);
    content: "↓";
    transform: translateX(50%);
  }

  .dys-cycle-grid article:nth-child(2)::after {
    display: block;
  }

  .dys-evidence-note,
  .dys-nerve-key {
    grid-template-columns: 1fr;
  }

  .dys-evidence-note strong {
    white-space: normal;
  }

  .dys-cycle-figure {
    overflow-x: auto;
    overscroll-behavior-inline: contain;
  }
}