/* finesse · register=brand · inherits=direction-a · A=sunshine+color-block · B=Chinese-sans-800/400 · C=geometric-intro+teaching-rows+learning-sequence · D=static-SVG · E=geometry-playground · SOUL=7 SPECTACLE=3 DENSITY=5 */
.about-hero { background: var(--pale); }
.about-hero-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); align-items: center; gap: 64px; }
.about-hero-copy { min-width: 0; padding-block: 16px; }
.about-title { margin: 0; font-size: clamp(32px, 4.1vw, 56px); font-weight: 800; line-height: 1.4; letter-spacing: -.045em; overflow-wrap: anywhere; min-width: 0; }
.about-intro { max-width: 38em; }
.about-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 16px 26px; margin-top: 28px; }
.about-actions a { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; white-space: nowrap; }
.about-actions a:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
.about-geometry { min-width: 0; margin: 0; text-align: center; }
.about-geometry svg { display: block; width: 100%; height: auto; max-width: 470px; margin-inline: auto; }
.about-geometry figcaption { margin-top: -8px; font-size: 14px; color: var(--muted); }
.about-geometry-halo { fill: var(--sun); }
.about-geometry-square { transform: rotate(-10deg); transform-origin: 265px 202px; }
.about-geometry-blue { fill: var(--blue); }
.about-geometry-orange { fill: var(--orange); }
.about-geometry-pink { fill: var(--pink); }
.about-geometry-yellow { fill: var(--pale); }
.about-geometry-seam { fill: none; stroke: var(--surface); stroke-width: 3; }
.about-geometry-center { fill: var(--surface); }
.about-geometry-dash { fill: none; stroke: var(--ink); stroke-width: 1.5; stroke-dasharray: 5 7; }
.about-geometry-plus { fill: none; stroke: var(--blue); stroke-width: 5; }
.about-geometry-dot { fill: var(--pink); }
.about-values-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.45fr); gap: 90px; }
.about-values-heading p { margin-top: 24px; font-size: 16px; line-height: 1.9; }
.about-value-list { margin: 0; }
.about-value-row { display: grid; grid-template-columns: 90px minmax(0, 1fr); gap: 28px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.about-value-row:first-child { padding-top: 0; }
.about-value-row dt { align-self: start; width: 72px; height: 72px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: var(--sun); font-size: 23px; font-weight: 800; letter-spacing: -.04em; }
.about-value-row:nth-child(2) dt { background: var(--blue-soft); }
.about-value-row:nth-child(3) dt { background: var(--green-soft); }
.about-value-row dd { min-width: 0; margin: 0; }
.about-value-row h3 { margin: 2px 0 10px; font-size: 20px; line-height: 1.5; }
.about-value-row p { margin: 0; color: var(--muted); line-height: 1.9; }
.about-learning { background: var(--green-soft); }
.about-learning-heading { align-items: end; gap: 36px; }
.about-learning-heading > p { margin: 0; line-height: 1.9; }
.about-learning-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 44px; list-style: none; margin: 44px 0 0; padding: 0; }
.about-learning-steps li { min-width: 0; position: relative; border-top: 1px solid var(--line); padding-top: 24px; }
.about-stage { display: inline-block; margin-bottom: 19px; font-size: 14px; font-weight: 700; color: var(--green); }
.about-learning-steps h3 { margin: 0 0 12px; font-size: 23px; line-height: 1.5; letter-spacing: -.025em; }
.about-learning-steps p { margin: 0; max-width: 28em; color: var(--muted); font-size: 15px; line-height: 1.9; }
.about-family-note { display: flex; align-items: center; gap: 22px; margin-top: 42px; padding: 25px 30px; background: var(--surface); border-radius: 8px; }
.about-family-symbol { color: var(--green); font-size: 42px; font-weight: 400; line-height: 1; }
.about-family-note > div { min-width: 0; }
.about-family-note h3 { margin: 0 0 6px; font-size: 18px; }
.about-family-note p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.9; }
.about-next-layout { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.about-next-layout > div { min-width: 0; }
.about-next-layout > div > p { margin-top: 20px; line-height: 1.9; }
.about-next-layout .about-actions { margin-top: 0; gap: 14px; flex-shrink: 0; }
@media (max-width: 1020px) {
  .about-hero-layout { gap: 26px; }
  .about-values-layout { gap: 45px; }
  .about-value-row { grid-template-columns: 74px minmax(0, 1fr); gap: 17px; }
  .about-learning-steps { gap: 26px; }
  .about-next-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; }
}
@media (max-width: 767px) {
  .about-hero-layout { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .about-hero-copy { padding: 0; }
  .about-title { font-size: clamp(32px, 6.5vw, 44px); }
  .about-intro { font-size: 16px; line-height: 1.95; }
  .about-desktop-break { display: none; }
  .about-geometry svg { max-width: 380px; }
  .about-geometry figcaption { font-size: 13px; }
  .about-values-layout { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .about-values-heading p br { display: none; }
  .about-values-heading p { margin-top: 18px; }
  .about-value-row { grid-template-columns: 72px minmax(0, 1fr); gap: 18px; padding-block: 25px; }
  .about-value-row dt { width: 64px; height: 64px; font-size: 21px; }
  .about-value-row h3 { font-size: 19px; }
  .about-value-row p { font-size: 15px; }
  .about-learning-heading { display: block; }
  .about-learning-heading > p { margin-top: 20px; }
  .about-learning-heading > p br { display: none; }
  .about-learning-steps { grid-template-columns: minmax(0, 1fr); gap: 27px; margin-top: 30px; }
  .about-learning-steps li { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 8px 17px; padding-top: 24px; }
  .about-stage { grid-row: span 2; margin: 5px 0 0; }
  .about-learning-steps h3 { margin: 0; font-size: 21px; }
  .about-learning-steps p { grid-column: 2; max-width: none; }
  .about-family-note { margin-top: 30px; padding: 22px; align-items: start; gap: 16px; }
  .about-family-symbol { font-size: 32px; margin-top: 2px; }
  .about-family-note h3 { line-height: 1.6; }
}
@media (max-width: 374px) {
  .about-title { font-size: 32px; }
  .about-actions { gap: 10px 20px; }
  .about-next-layout .about-actions { display: grid; grid-template-columns: minmax(0, 1fr); }
  .about-value-row { grid-template-columns: 56px minmax(0, 1fr); gap: 14px; }
  .about-value-row dt { width: 54px; height: 54px; font-size: 19px; }
  .about-value-row h3 { font-size: 18px; }
  .about-family-note { padding: 20px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .about-geometry *, .about-actions a { animation: none !important; transition: none !important; }
}