.kinder-page {
  --kr-gap: 24px;
  --kr-pad: 24px;
  --kr-year-size: 24px;
  --kr-focus-size: 22px;
  --kr-body-size: 16px;
  --kr-leading: 1.75;
  --kr-focus-leading: 1.45;
  --kr-focus-height: 96px;
  --kr-row-height: 80px;
  --kr-item-pad: 12px;
  --kr-year-gap: 16px;
  --kr-note-gap: 24px;
  --kr-rule: 1px;
  --kr-accent-rule: 2px;
  --kr-radius: 4px;
  --kr-heading-size: clamp(28px, 3.2vw, 40px);
  --kr-hero-size: clamp(32px, 3.5vw, 48px);
  --kr-list-indent: 16px;
}

.kinder-page .page-hero h1 { font-size: var(--kr-hero-size); }

.kinder-class-details { margin-top: 32px; scroll-margin-top: 100px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.kinder-class-details > summary { cursor: pointer; padding: 20px 0; color: var(--navy); }
.kinder-class-details__body { padding: 12px 0 24px; }
.kinder-page .curriculum-board__row { grid-template-columns: minmax(0, .65fr) minmax(0, 1.35fr); }
.kinder-page .curriculum-board__title, .kinder-page .curriculum-board__detail { grid-column: auto; grid-row: auto; }

@media (max-width: 900px) {
  .kinder-page .curriculum-board__row { grid-template-columns: minmax(0, 1fr); }
  .kinder-page .curriculum-board__title { border-right: 0; }
  .kinder-page .curriculum-board__detail { padding-top: 0; }
}

.kinder-page .section-head h2 {
  font-size: var(--kr-heading-size);
}

.kinder-page .section-head p,
.kinder-page .curriculum-board__detail p,
.kinder-page .text-columns p,
.kinder-page .timeline p {
  text-wrap: pretty;
}

.kinder-roadmap {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--kr-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}

.kinder-roadmap__stage {
  --kr-tone: var(--roadmap-stage-one-bg);
  --kr-title-color: var(--navy);
  min-width: 0;
}

.kinder-roadmap__stage:nth-child(2) {
  --kr-tone: var(--roadmap-stage-two-bg);
}

.kinder-roadmap__stage:nth-child(3) {
  --kr-tone: var(--navy);
  --kr-title-color: var(--paper);
}

.kinder-roadmap__year {
  display: flex;
  align-items: center;
  gap: var(--kr-year-gap);
  margin-bottom: var(--kr-year-gap);
  color: var(--navy);
  font-size: var(--kr-year-size);
  line-height: var(--kr-focus-leading);
}

.kinder-roadmap__year::after {
  flex: 1;
  height: var(--kr-rule);
  background: var(--line);
  content: '';
}

.kinder-roadmap__focus {
  display: grid;
  min-height: var(--kr-focus-height);
  place-items: center;
  padding: var(--kr-year-gap) var(--kr-pad);
  border-radius: var(--kr-radius);
  background: var(--kr-tone);
  color: var(--kr-title-color);
  font-size: var(--kr-focus-size);
  font-weight: 700;
  line-height: var(--kr-focus-leading);
  text-align: center;
  text-wrap: balance;
}

.kinder-roadmap__skills {
  display: grid;
  grid-auto-rows: minmax(var(--kr-row-height), auto);
  margin: var(--kr-year-gap) 0 0;
  padding: 0 var(--kr-pad) 0 calc(var(--kr-pad) + var(--kr-list-indent));
  background: var(--paper);
  list-style: disc;
}

.kinder-roadmap__skills > li {
  padding: var(--kr-item-pad) 0;
  border-bottom: var(--kr-rule) solid var(--line);
  color: var(--ink);
  font-size: var(--kr-body-size);
  line-height: var(--kr-leading);
  text-wrap: pretty;
}

.kinder-roadmap__skills > li:last-child {
  border-bottom: 0;
}

.kinder-roadmap__skills > li::marker {
  color: var(--opening-bronze);
}

.kinder-roadmap__note {
  margin-top: var(--kr-note-gap);
  padding-left: var(--kr-year-gap);
  border-left: var(--kr-accent-rule) solid var(--bronze);
  color: var(--ink-soft);
  font-size: var(--kr-body-size);
  line-height: var(--kr-leading);
  text-wrap: pretty;
}

@media (max-width: 900px) {
  .kinder-page {
    --kr-gap: 16px;
    --kr-pad: 16px;
    --kr-year-size: 22px;
    --kr-focus-size: 19px;
    --kr-body-size: 16px;
    --kr-row-height: 88px;
  }
}

@media (max-width: 700px) {
  .kinder-page {
    --kr-gap: 32px;
    --kr-hero-size: var(--course-heading-size);
    --kr-focus-size: 22px;
    --kr-focus-height: 72px;
    --kr-body-size: 16px;
    --kr-row-height: 0px;
  }

  .kinder-roadmap {
    grid-template-columns: minmax(0, 1fr);
  }
}