.page-about {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 28px 16px 64px;
  color: var(--color-dark-gray);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
}

.page-about .breadcrumb {
  margin-bottom: 22px;
}

.page-about .about-hero {
  padding-bottom: 26px;
  margin-bottom: 40px;
  border-bottom: 3px solid var(--color-mo-green);
}

.page-about .page-kicker {
  display: inline-block;
  font-family: var(--font-headline);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--color-strawberry);
  background: var(--color-pale-pink);
  border: 2px solid var(--color-strawberry);
  border-radius: 999px;
  padding: 4px 14px;
  margin-bottom: 14px;
}

.page-about .page-title {
  font-family: var(--font-headline);
  font-size: 34px;
  line-height: 1.2;
  color: var(--color-strawberry-dark);
  margin: 0 0 14px;
  letter-spacing: 0.02em;
}

.page-about .page-desc {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-mid-gray);
  max-width: 720px;
  margin: 0;
}

.page-about .about-intro {
  margin: 0 0 56px;
  padding: 32px 22px;
  background: var(--color-pale-pink);
  border: 3px solid var(--color-mo-green);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-brutal);
}

.page-about .about-intro .section-title {
  margin-bottom: 18px;
}

.page-about .intro-panel p {
  margin: 0 auto 16px;
  max-width: 720px;
  text-align: center;
  font-size: 16px;
  line-height: 2;
}

.page-about .intro-panel p:last-child {
  margin-bottom: 0;
}

.page-about .intro-panel strong {
  color: var(--color-strawberry-dark);
  font-weight: 700;
}

.page-about .about-categories {
  margin: 0 0 56px;
  padding: 40px 20px 32px;
  background: var(--color-leaf-green);
  border: 4px solid var(--color-mo-green);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-brutal);
}

.page-about .about-categories .section-title {
  color: #ffffff;
}

.page-about .about-categories .section-index {
  background: var(--color-mango);
  color: var(--color-mo-green);
}

.page-about .categories-lead {
  margin: 0 auto 24px;
  max-width: 560px;
  text-align: center;
  color: #ffffff;
  font-size: 14px;
  line-height: 1.9;
}

.page-about .categories-banner {
  display: block;
  width: 100%;
  max-width: 800px;
  height: auto;
  object-fit: cover;
  border: 3px solid var(--color-cream);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-brutal-sm);
  margin: 0 auto 28px;
}

.page-about .category-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-about .category-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 24px 20px 20px;
  border: 3px solid var(--color-mo-green);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-brutal-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.page-about .category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-brutal-hover);
}

.page-about .category-see {
  background: var(--color-strawberry);
  color: #ffffff;
}

.page-about .category-touch {
  background: var(--color-peach-orange);
  color: #ffffff;
}

.page-about .category-smell {
  background: var(--color-sunny-yellow);
  color: var(--color-mo-green);
}

.page-about .category-taste {
  background: var(--color-tomato);
  color: #ffffff;
}

.page-about .category-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border: 3px solid var(--color-mo-green);
  border-radius: 50%;
  background: var(--color-cream);
  font-family: var(--font-headline);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  color: var(--color-strawberry-dark);
  box-shadow: var(--shadow-brutal-sm);
  margin-bottom: 14px;
  transition: transform 0.18s ease;
}

.page-about .category-card:hover .category-mark {
  transform: scale(1.06);
}

.page-about .category-name {
  font-family: var(--font-headline);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 6px;
}

.page-about .category-count {
  font-family: var(--font-headline);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 12px;
}

.page-about .category-desc {
  font-size: 13px;
  line-height: 1.75;
  margin: 0 0 16px;
  opacity: 0.92;
}

.page-about .category-more {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 700;
  color: inherit;
  text-decoration: none;
  padding: 6px 14px;
  border: 2px solid currentColor;
  border-radius: 999px;
  align-self: flex-start;
  transition: background 0.18s ease, color 0.18s ease;
}

.page-about .category-more:hover {
  background: var(--color-cream);
  color: var(--color-strawberry-dark);
}

.page-about .about-batches {
  position: relative;
  margin: 0 0 56px;
  padding: 42px 20px 32px;
  background:
    radial-gradient(circle at 14% 22%, rgba(255, 213, 79, 0.28) 16px, transparent 16px),
    radial-gradient(circle at 86% 16%, rgba(124, 179, 66, 0.22) 12px, transparent 12px),
    radial-gradient(circle at 78% 84%, rgba(255, 138, 101, 0.22) 10px, transparent 10px),
    var(--color-cream);
  border: 3px solid var(--color-mo-green);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-brutal);
  overflow: hidden;
}

.page-about .about-batches::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 10px;
  background: linear-gradient(90deg, var(--color-mango) 0%, var(--color-leaf-green) 38%, var(--color-cyan) 68%, var(--color-peach-orange) 100%);
}

.page-about .batches-lead {
  max-width: 720px;
  margin: 0 auto 24px;
  text-align: center;
  font-size: 15px;
  line-height: 1.9;
  color: var(--color-dark-gray);
}

.page-about .batches-bg {
  display: block;
  width: 100%;
  max-width: 600px;
  height: auto;
  object-fit: cover;
  border: 3px solid var(--color-mo-green);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-brutal-sm);
  margin: 0 auto 28px;
}

.page-about .batch-timeline {
  position: relative;
  margin-top: 4px;
  padding-left: 30px;
}

.page-about .batch-timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 10px;
  width: 4px;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--color-cyan) 0%, var(--color-leaf-green) 55%, var(--color-violet) 100%);
}

.page-about .batch-item {
  position: relative;
  margin-bottom: 18px;
  background: #ffffff;
  border: 3px solid var(--color-mo-green);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-brutal-sm);
  transition: box-shadow 0.18s ease;
}

.page-about .batch-item:hover {
  box-shadow: var(--shadow-brutal-hover);
}

.page-about .batch-item[open] {
  box-shadow: var(--shadow-brutal);
}

.page-about .batch-item::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 17px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-sunny-yellow);
  border: 3px solid var(--color-mo-green);
}

.page-about .batch-item.is-current::before {
  background: var(--color-cyan);
}

.page-about .batch-head {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 10px;
  padding: 14px 16px;
}

.page-about .batch-head::-webkit-details-marker {
  display: none;
}

.page-about .batch-arrow {
  display: inline-block;
  color: var(--color-strawberry);
  font-size: 14px;
  line-height: 1;
  transition: transform 0.16s ease;
}

.page-about .batch-item[open] .batch-arrow {
  transform: rotate(90deg);
}

.page-about .batch-badge {
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  padding: 5px 10px;
  border-radius: 999px;
  color: #ffffff;
  background: var(--color-mid-gray);
}

.page-about .bat-current {
  background: var(--color-cyan);
  color: #ffffff;
}

.page-about .bat-done {
  background: var(--color-violet);
  color: #ffffff;
}

.page-about .bat-base {
  background: var(--color-leaf-green);
  color: #ffffff;
}

.page-about .batch-title {
  font-family: var(--font-headline);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
  color: var(--color-strawberry-dark);
  flex: 1 1 auto;
}

.page-about .batch-state {
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  padding: 5px 10px;
  border-radius: 999px;
}

.page-about .batch-state.live {
  background: var(--color-cyan);
  color: #ffffff;
}

.page-about .batch-state.done {
  background: var(--color-pale-pink);
  color: var(--color-violet);
}

.page-about .batch-detail {
  padding: 0 16px 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-dark-gray);
  border-top: 2px dashed var(--color-mo-green);
}

.page-about .batch-detail p {
  margin: 12px 0;
}

.page-about .batch-detail .btn {
  margin-top: 4px;
}

.page-about .about-paths {
  margin: 0 0 48px;
}

.page-about .paths-lead {
  max-width: 640px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--color-mid-gray);
  margin: 0 0 24px;
}

.page-about .path-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-about .path-card {
  display: block;
  padding: 24px 20px;
  background: var(--color-cream);
  border: 3px solid var(--color-mo-green);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-brutal-sm);
  color: var(--color-dark-gray);
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.page-about .path-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-brutal-hover);
  border-color: var(--color-strawberry-dark);
}

.page-about .path-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  color: #ffffff;
  margin-bottom: 16px;
  border: 2px solid var(--color-mo-green);
}

.page-about .path-icon svg {
  width: 22px;
  height: 22px;
}

.page-about .path-icon-grid {
  background: var(--color-strawberry);
}

.page-about .path-icon-tag {
  background: var(--color-sunny-yellow);
  color: var(--color-mo-green);
}

.page-about .path-icon-batch {
  background: var(--color-cyan);
}

.page-about .path-icon-hot {
  background: var(--color-tomato);
}

.page-about .path-name {
  font-family: var(--font-headline);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 8px;
  color: var(--color-strawberry-dark);
}

.page-about .path-desc {
  font-size: 14px;
  line-height: 1.7;
  margin: 0 0 16px;
  color: var(--color-mid-gray);
}

.page-about .path-card:hover .path-desc {
  color: var(--color-dark-gray);
}

.page-about .path-more {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-strawberry);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.page-about .paths-footnote {
  margin-top: 28px;
  padding: 20px 22px;
  background: var(--color-pale-pink);
  border-left: 6px solid var(--color-strawberry);
  border-radius: var(--radius-sm);
  font-size: 14px;
  line-height: 1.8;
}

.page-about .paths-footnote p {
  margin: 0;
}

.page-about .paths-footnote a {
  color: var(--color-strawberry-dark);
  font-weight: 700;
  text-underline-offset: 2px;
}

.page-about .about-footer-art {
  text-align: center;
  margin-top: 32px;
}

.page-about .about-footer-art img {
  display: inline-block;
  width: 300px;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 3px solid var(--color-mo-green);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-brutal);
  transform: rotate(-1.5deg);
}

@media (min-width: 700px) {
  .page-about {
    padding: 32px 28px 72px;
  }

  .page-about .about-intro {
    padding: 40px 36px;
  }

  .page-about .category-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-about .path-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 960px) {
  .page-about .page-title {
    font-size: 48px;
  }

  .page-about .category-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-about .path-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-about .about-categories {
    padding: 48px 36px 40px;
  }

  .page-about .about-batches {
    padding: 44px 36px 36px;
  }

  .page-about .batch-timeline {
    display: grid;
    grid-template-columns: 1fr;
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
  }
}