/* ============================================
   Low-dose Pill Page
   ============================================ */

/* --------------------------------------------
   Section heading (shared pattern)
   -------------------------------------------- */
.section-heading {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.section-heading__en {
  font-size: 16px;
  line-height: 1.3;
  color: var(--color-navy);
  font-style: normal;
}

.section-heading__en em {
  color: var(--color-pink);
  font-style: normal;
}

.section-heading__ja {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-navy);
}

/* --------------------------------------------
   Shared utilities
   -------------------------------------------- */
.ld-text {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-navy);
}

.ld-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-navy);
}

.ld-highlight {
  font-weight: 700;
  color: var(--color-pink);
}

.ld-note {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-pink);
}

/* --------------------------------------------
   LD Divider (dotted pink line)
   -------------------------------------------- */
.ld-divider {
  border: none;
  border-top: 2px dashed var(--color-pink);
  margin: 0;
}

/* --------------------------------------------
   LD Feature Box (bullet list)
   -------------------------------------------- */
.ld-feature-box {
  background: var(--color-white);
  border: 1px solid #cce8fe;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ld-feature-box__item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-navy);
}

.ld-feature-box__dot {
  flex-shrink: 0;
  width: 9px;
  height: 9px;
  border: 2px solid var(--color-pink);
  border-radius: 50%;
}

.ld-feature-box__line {
  border: none;
  height: 1px;
  background: linear-gradient(to right, #fedbde, #cce8fe);
  margin: 0;
}

/* --------------------------------------------
   LD Section (h2 content block)
   -------------------------------------------- */
.ld-section {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.ld-section__content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* --------------------------------------------
   LD Subsection (h3 block)
   -------------------------------------------- */
.ld-subsection {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.ld-subsection__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-navy);
}

.ld-subsection__diamond {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  background: var(--color-pink);
  transform: rotate(45deg);
}

/* --------------------------------------------
   LD Card Box (h4 block)
   -------------------------------------------- */
.ld-card-box {
  background: var(--color-white);
  border: 1px solid #cce8fe;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ld-card-box__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-pink);
}

.ld-card-box__diamond {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  background: var(--color-pink);
  transform: rotate(45deg);
}

.ld-card-box__body {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-navy);
}

/* --------------------------------------------
   LD Menu Buttons (anchor links)
   -------------------------------------------- */
.ld-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.ld-menu__btn {
  display: block;
  width: 20em;
  padding: 0.3em 0;
  border-radius: 100px;
  font-size: 16px;
  font-weight: 700;
  line-height: 2.2;
  text-align: center;
  text-decoration: none;
  position: relative;
  color: #fff;
  transition: opacity 0.1s, background 0.1s, color 0.1s;
}

.ld-menu__btn::after {
  content: '';
  display: block;
  width: 0.5em;
  height: 0.5em;
  border-top: 2px solid;
  border-right: 2px solid;
  position: absolute;
  right: 1.5em;
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}

.ld-menu__btn--pink {
  background: var(--color-pink);
}

.ld-menu__btn--pink:hover {
  color: var(--color-pink);
  background: var(--color-pink-bg);
}

.ld-menu__btn--light {
  background: #f09eba;
}

.ld-menu__btn--light:hover {
  color: #f09eba;
  background: #fef2f5;
}

/* --------------------------------------------
   LD Message Section (hero text-left + photo-right)
   -------------------------------------------- */
.ld-message {
  padding: 40px 40px 0;
}

.ld-message__inner {
  max-width: 1040px;
  margin: 0 auto;
}

.ld-message__hero {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.ld-message__text {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.ld-message__photo {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  margin: 0 auto;
}

.ld-message__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (min-width: 769px) {
  .ld-message {
    padding: 60px 120px 0;
  }

  .ld-message__hero {
    flex-direction: row;
    align-items: flex-start;
    gap: 60px;
  }

  .ld-message__text {
    flex: 1;
    min-width: 0;
  }

  .ld-message__photo {
    width: min(400px, 45%);
    flex-shrink: 0;
    margin: 0;
  }
}

/* --------------------------------------------
   LD What Is Section
   -------------------------------------------- */
.ld-whatis {
  padding: 80px 40px 0;
  --section-bg: linear-gradient(to bottom, #fff 0%, var(--color-pink-bg) 50%, #fff 100%);
}

.ld-whatis__inner {
  max-width: 1040px;
  margin: 0 auto;
}

@media (min-width: 769px) {
  .ld-whatis {
    padding: 100px 120px 0;
  }
}

/* --------------------------------------------
   LD Low-dose Pill Section
   -------------------------------------------- */
.ld-lowdose {
  position: relative;
  padding: 80px 40px 0;
}

.deco-circle-ld-lowdose {
  position: absolute;
  top: -28px;
  right: -60px;
  width: 502px;
  height: 748px;
  pointer-events: none;
  z-index: 0;
}

.deco-circle-ld-lowdose img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@media (max-width: 768px) {
  .deco-circle-ld-lowdose {
    width: 251px;
    height: 374px;
    top: -14px;
    right: -30px;
  }
}

.ld-lowdose__inner {
  position: relative;
  z-index: 1;
  max-width: 1040px;
  margin: 0 auto;
}

@media (min-width: 769px) {
  .ld-lowdose {
    padding: 100px 120px 0;
  }
}

/* --------------------------------------------
   LD Timing Section
   -------------------------------------------- */
.ld-timing {
  padding: 80px 40px 0;
  --section-bg: linear-gradient(to bottom, #fff 0%, var(--color-pink-bg) 50%, #fff 100%);
}

.ld-timing__inner {
  max-width: 1040px;
  margin: 0 auto;
}

@media (min-width: 769px) {
  .ld-timing {
    padding: 100px 120px 0;
  }
}

/* --------------------------------------------
   LD Effects Section (photo-left + text-right)
   -------------------------------------------- */
.ld-effects {
  padding: 80px 40px 0;
}

.ld-effects__inner {
  max-width: 1040px;
  margin: 0 auto;
}

.ld-effects__hero {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.ld-effects__text {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.ld-effects__photo {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  margin: 0 auto;
}

.ld-effects__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (min-width: 769px) {
  .ld-effects {
    padding: 100px 120px 0;
  }

  .ld-effects__hero {
    flex-direction: row;
    align-items: flex-start;
    gap: 60px;
  }

  .ld-effects__photo {
    width: min(400px, 45%);
    flex-shrink: 0;
    margin: 0;
  }

  .ld-effects__text {
    flex: 1;
    min-width: 0;
  }
}

/* --------------------------------------------
   LD Side Effects Section
   -------------------------------------------- */
.ld-side {
  position: relative;
  padding: 80px 40px 0;
  --section-bg: linear-gradient(to bottom, #fff 0%, var(--color-pink-bg) 20%, var(--color-pink-bg) 80%, #fff 100%);
}

.deco-circle-ld-side-lt {
  position: absolute;
  bottom: -100px;
  left: -200px;
  width: 700px;
  height: 700px;
  pointer-events: none;
  z-index: 0;
}

.deco-circle-ld-side-lt img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.deco-circle-ld-side-rb {
  position: absolute;
  top: -30px;
  right: -60px;
  width: 440px;
  height: 440px;
  pointer-events: none;
  z-index: 0;
}

.deco-circle-ld-side-rb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@media (max-width: 768px) {
  .deco-circle-ld-side-lt {
    width: 300px;
    height: 300px;
    bottom: -50px;
    left: -100px;
  }

  .deco-circle-ld-side-rb {
    width: 200px;
    height: 200px;
    top: -20px;
    right: -40px;
  }
}

.ld-side__inner {
  position: relative;
  z-index: 1;
  max-width: 1040px;
  margin: 0 auto;
}

@media (min-width: 769px) {
  .ld-side {
    padding: 100px 120px 0;
  }
}

/* --------------------------------------------
   LD Benefits Section
   -------------------------------------------- */
.ld-benefits {
  position: relative;
  padding: 80px 40px 0;
}

.deco-circle-ld-benefits {
  position: absolute;
  top: -28px;
  right: -60px;
  width: 502px;
  height: 748px;
  pointer-events: none;
  z-index: 0;
}

.deco-circle-ld-benefits img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@media (max-width: 768px) {
  .deco-circle-ld-benefits {
    width: 251px;
    height: 374px;
    top: -14px;
    right: -30px;
  }
}

.ld-benefits__inner {
  position: relative;
  z-index: 1;
  max-width: 1040px;
  margin: 0 auto;
}

@media (min-width: 769px) {
  .ld-benefits {
    padding: 100px 120px 0;
  }
}

/* --------------------------------------------
   LD Types Section (photo-right hero + h3s + Menu)
   -------------------------------------------- */
.ld-types {
  position: relative;
  padding: 80px 40px 80px;
  --section-bg: linear-gradient(to bottom, #fff 0%, var(--color-pink-bg) 30%, var(--color-pink-bg) 70%, #fff 100%);
}

.deco-circle-ld-types-lb {
  position: absolute;
  bottom: -100px;
  left: -200px;
  width: 700px;
  height: 700px;
  pointer-events: none;
  z-index: 0;
}

.deco-circle-ld-types-lb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@media (max-width: 768px) {
  .deco-circle-ld-types-lb {
    width: 300px;
    height: 300px;
    bottom: -50px;
    left: -100px;
  }
}

.ld-types__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 100px;
  max-width: 1040px;
  margin: 0 auto;
}

.ld-types__hero {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.ld-types__text {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.ld-types__photo {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  margin: 0 auto;
}

.ld-types__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (min-width: 769px) {
  .ld-types {
    padding: 100px 120px 100px;
  }

  .ld-types__hero {
    flex-direction: row;
    align-items: flex-start;
    gap: 60px;
  }

  .ld-types__text {
    flex: 1;
    min-width: 0;
  }

  .ld-types__photo {
    width: min(400px, 45%);
    flex-shrink: 0;
    margin: 0;
  }
}