/* 产品详情的广角动画、性能概览和参数区块。 */

html {
  scroll-behavior: smooth;
}
#specs .bg-gray-100 {
  background-color: #ffffff;
}

.wide-angle-stage {
  height: 200vh;
  position: relative;
  width: auto;
}

.wide-angle-sticky {
  height: 100vh;
  overflow: hidden;
  position: sticky;
  top: 0;
}

.wide-angle-frame {
  aspect-ratio: 1.75 / 1;
  background: #000;
  backface-visibility: hidden;
  border-radius: 8px;
  contain: paint;
  left: 50%;
  overflow: hidden;
  position: absolute;
  top: 30%;
  transform: translate3d(-50%, -50%, 0);
  transform-origin: center center;
  width: min(672px, calc(100vw - 48px), calc((100vh - 140px) * 1.75));
  will-change: transform, top, border-radius;
}

.wide-angle-image {
  backface-visibility: hidden;
  display: block;
  height: 100%;
  object-fit: cover;
  transform: translateZ(0);
  width: 100%;
}

.wide-angle-counter {
  opacity: 0;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.34);
  transform: scale(0.86);
  will-change: opacity, transform;
}

.wide-angle-mask {
  --wide-mask-dark: 0.15;
  --wide-mask-white: 0;
  --wide-mask-solid: 3%;
  --wide-mask-fade: 16%;
  background: rgba(0, 0, 0, var(--wide-mask-dark));
  will-change: opacity;
}

.wide-angle-mask::after {
  background: linear-gradient(
    to top,
    #fff 0%,
    #fff var(--wide-mask-solid),
    rgba(255, 255, 255, 0.78) calc(var(--wide-mask-solid) + 5%),
    rgba(255, 255, 255, 0) var(--wide-mask-fade)
  );
  content: '';
  inset: 0;
  opacity: var(--wide-mask-white);
  position: absolute;
  will-change: opacity;
}

.home-page .home-performance {
  width: 100%;
  padding: 64px 24px;
  background: #f7f8f9;
  color: #333;
}
.home-page .home-performance-container {
  max-width: 1152px;
  margin: 0 auto;
}
.home-page .home-performance h2 {
  margin: 0 0 48px;
  text-align: center;
}
.home-page .home-performance-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 64px 40px;
  padding: 24px 40px;
}
.home-page .home-performance-item {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}
.home-page .home-performance-item img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}
.home-page .home-performance-item h3,
.home-page .home-performance-item p {
  margin: 0;
  font-size: clamp(16px, 1.5vw, 20px);
  line-height: 1.5;
  font-weight: 500;
  overflow-wrap: break-word;
}
@media (max-width: 767px) {
  .home-page .home-performance {
    padding: 32px 16px;
  }
  .home-page .home-performance h2 {
    margin-bottom: 24px;
  }
  .home-page .home-performance-grid {
    gap: 32px 16px;
    padding: 16px 12px;
  }
  .home-page .home-performance-item {
    gap: 12px;
  }
  .home-page .home-performance-item img {
    width: 40px;
    height: 40px;
  }
  .home-page .home-performance-item h3,
  .home-page .home-performance-item p {
    font-size: 12px;
    line-height: 1.6;
  }
}

.home-page h2.home-section-title {
  font-size: 48px;
  line-height: 1.25;
  font-weight: 600;
}
@media (max-width: 767px) {
  .home-page h2.home-section-title {
    font-size: 22px;
    line-height: 1.4;
  }
}