.home-body .home-main.intro-main {
  --intro-v-gap: 32px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding-top: calc(64px + var(--intro-v-gap));
  padding-bottom: var(--intro-v-gap);
  background: var(--home-surface);
}

.home-body .home-main.intro-main.home-main--with-bg {
  background: transparent;
}

.intro-container {
  display: block;
  width: 100%;
}

.intro-hero {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.intro-title-wrap {
  display: flex;
  justify-content: center;
}

.intro-title-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  width: 100%;
  max-width: 420px;
}

.intro-title-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(166, 29, 36, 0.35) 50%,
    transparent 100%
  );
}

.intro-title-row .intro-title-line:first-child {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(166, 29, 36, 0.35) 100%
  );
}

.intro-title-row .intro-title-line:last-child {
  background: linear-gradient(
    90deg,
    rgba(166, 29, 36, 0.35) 0%,
    transparent 100%
  );
}

.intro-title {
  position: relative;
  margin: 0;
  padding: 0 4px;
  font-size: 32px;
  line-height: 40px;
  letter-spacing: 0.16em;
  font-weight: 600;
  color: var(--home-primary-container);
  white-space: nowrap;
}

.intro-hero-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: stretch;
}

.intro-hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
}

.intro-hero-glow {
  position: absolute;
  inset: -16px;
  border-radius: 24px;
  background: rgba(130, 0, 18, 0.05);
  filter: blur(48px);
  transition: background 0.7s ease;
}

.intro-hero-visual:hover .intro-hero-glow {
  background: rgba(130, 0, 18, 0.1);
}

.intro-hero-photo-wrap {
  position: relative;
  flex: 1;
  overflow: hidden;
  max-height: 240px;
  border-radius: 16px;
  border: 1px solid rgba(141, 112, 110, 0.08);
  background: #fff;
  box-shadow: 0 24px 48px rgba(27, 28, 25, 0.12);
}

.intro-hero-photo {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
  object-position: center;
  transition: transform 1s ease;
}

.intro-hero-visual:hover .intro-hero-photo {
  transform: scale(1.05);
}

.intro-hero-right {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.intro-desc {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.intro-desc p {
  margin: 0;
  font-size: 18px;
  line-height: 28px;
  color: var(--home-on-surface-variant);
  text-align: justify;
  text-indent: 2em;
}

.intro-features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.intro-feature-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: none;
  border: none;
  box-shadow: none;
  transition: transform 0.3s ease;
}

.intro-feature-card:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow: none;
}

.intro-feature-card img {
  display: block;
  width: 100%;
  height: 150px;
  object-fit: contain;
  object-position: center;
}

@media (min-width: 1024px) {
  .home-body .home-main.intro-main {
    --intro-v-gap: 36px;
  }

  .intro-hero {
    gap: 25px;
  }

  .intro-title {
    font-size: 36px;
    line-height: 44px;
  }

  .intro-hero-body {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 48px;
  }

  .intro-hero-visual {
    align-self: stretch;
    min-height: 100%;
  }

  .intro-hero-photo-wrap {
    max-height: none;
    height: 100%;
    min-height: 0;
  }

  .intro-hero-photo {
    min-height: 0;
    height: 100%;
  }

  .intro-hero-right {
    gap: 20px;
  }

  .intro-features {
    gap: 20px;
  }

  .intro-feature-card img {
    height: 220px;
  }
}

@media (max-width: 767px) {
  .home-body .home-main.intro-main {
    --intro-v-gap: 24px;
  }

  .intro-title-row {
    gap: 14px;
    max-width: 320px;
  }

  .intro-title {
    font-size: 26px;
    line-height: 34px;
    letter-spacing: 0.12em;
  }

  .intro-desc {
    gap: 20px;
  }

  .intro-desc p {
    font-size: 16px;
    line-height: 26px;
  }

  .intro-features {
    gap: 12px;
  }

  .intro-feature-card img {
    height: 130px;
  }
}

@media (max-width: 480px) {
  .intro-features {
    gap: 8px;
  }

  .intro-feature-card img {
    height: 110px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .intro-hero-photo,
  .intro-feature-card,
  .intro-hero-glow {
    transition: none;
  }

  .intro-hero-visual:hover .intro-hero-photo,
  .intro-feature-card:hover {
    transform: none;
  }
}