/* Four homepage panels; product illustration itself remains static. */
.hero.hero--carousel { display: block; min-height: 0; }
.hero-slides { display: grid; touch-action: pan-y pinch-zoom; }
.hero-slide { grid-area: 1 / 1; display: grid; grid-template-columns: 1fr 1fr; min-width: 0; opacity: 0; visibility: hidden; pointer-events: none; transition: opacity 400ms ease, visibility 400ms; }
.hero-slide.is-active { opacity: 1; visibility: visible; pointer-events: auto; }
.hero .hero-slide-title { font-size: clamp(48px,5.75vw,86px); margin: 29px 0 27px; }
.hero-slide-description { max-width: 450px; padding-right: 28px; }
.hero-scene { margin: 46px 0 32px 26px; min-width: 0; align-self: center; }
.hero-scene-frame { position: relative; border-radius: 20px; overflow: hidden; background: var(--soft); }
.hero-scene-frame img { width: 100%; height: 440px; object-fit: cover; display: block; }
.hero-scene-number { position: absolute; top: 18px; right: 18px; padding: 7px 12px; border-radius: 20px; font-size: 10px; letter-spacing: .1em; color: var(--ink); background: rgba(244,248,251,.96); }
.hero-scene figcaption { display: flex; justify-content: space-between; gap: 16px; margin-top: 15px; font-size: 10px; color: var(--muted); }
.hero-scene figcaption strong { font-size: 12px; color: var(--ink); font-weight: 500; }
.hero-carousel-bar { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 12px 0 26px; }
.hero-carousel-bar[hidden] { display: none; }
.hero-pagination { display: flex; align-items: center; gap: 6px; }
.hero-dot { display: flex; align-items: center; gap: 10px; padding: 11px 15px; border: 0; border-radius: 24px; background: transparent; color: var(--muted); font-size: 11px; line-height: 1.3; }
.hero-dot-number { font-size: 9px; letter-spacing: .07em; }
.hero-dot.is-active { color: var(--blue); background: var(--paper); }
.hero-dot:hover { background: var(--paper); }
.hero-carousel-controls { display: flex; gap: 8px; align-items: center; }
.hero-carousel-controls button { display: inline-flex; justify-content: center; align-items: center; height: 40px; border: 1px solid var(--line); background: transparent; border-radius: 50%; width: 40px; color: var(--muted); }
.hero-carousel-controls button:hover { border-color: var(--blue); color: var(--blue); }
.hero-previous svg { transform: rotate(180deg); }
.hero-carousel-controls .hero-autoplay { border-radius: 24px; width: 68px; font-size: 11px; }
@media (min-width: 1500px) { .hero-scene-frame img { height: 480px; } }
@media (max-width: 1100px) {
  .hero .hero-slide-title { font-size: 66px; }
  .hero-scene { margin-left: 20px; }
  .hero-scene-frame img { height: 400px; }
  .hero-dot { padding-inline: 11px; gap: 7px; }
}
@media (max-width: 900px) {
  .hero .hero-slide-title { font-size: 55px; }
  .hero-scene { margin-left: 16px; }
  .hero-scene-frame img { height: 350px; }
  .hero-scene figcaption { display: block; line-height: 1.6; }
  .hero-scene figcaption span { display: block; margin-top: 4px; }
  .hero-dot-label { display: none; }
  .hero-dot { min-width: 40px; justify-content: center; padding: 12px 10px; }
  .hero-dot-number { font-size: 11px; }
}
@media (max-width: 600px) {
  .hero-slide { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .hero .hero-slide-title { font-size: clamp(43px,12.4vw,64px); margin: 23px 0; }
  .hero-slide-description { padding-right: 0; }
  .hero-scene { margin: 20px 0 24px; width: 100%; }
  .hero-scene-frame img { height: auto; aspect-ratio: 4 / 3; object-position: 58% center; }
  .hero-scene figcaption { margin-top: 12px; }
  .hero-carousel-bar { gap: 8px; padding: 12px 0 24px; }
  .hero-pagination { gap: 2px; }
  .hero-dot { min-width: 30px; padding: 11px 6px; }
  .hero-carousel-controls { gap: 5px; }
  .hero-carousel-controls button { width: 34px; height: 34px; }
  .hero-carousel-controls .hero-autoplay { width: 56px; font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) { .hero-slide { transition: none; } }