/* RinFire 体感游戏枪技术支持页面 */
.rf-gun-support-page {
  background: #fff;
  color: #5f5f5f;
  display: none !important;
}

.rf-gun-support-page:target {
  display: block !important;
}

body:has(.rf-gun-support-page:target) .rf-download-page,
body:has(.rf-gun-support-page:target) .rf-assistant-page,
body:has(.rf-gun-support-page:target) .rf-support-page {
  display: none !important;
}

.rf-gun-support-title {
  background: #fff;
  padding: 45px 24px 42px;
  text-align: center;
}

.rf-gun-support-title h1 {
  color: #2f2e2e;
  font-size: 30px;
  font-weight: 700;
  line-height: 1.35;
  margin: 0;
}

.rf-gun-support-primary {
  background: #fff;
  padding: 50px 24px 62px;
}

.rf-gun-support-primary-grid {
  display: grid;
  gap: 82px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 auto;
  max-width: 760px;
}

.rf-gun-support-option {
  align-items: center;
  color: #5f5f5f;
  display: flex;
  flex-direction: column;
  font-size: 20px;
  gap: 20px;
  justify-content: center;
  min-height: 145px;
  text-align: center;
  transition: color 180ms ease, transform 180ms ease;
}

.rf-gun-support-option:hover,
.rf-gun-support-option:focus-visible {
  color: #ff8700;
  transform: translateY(-3px);
}

.rf-gun-support-option:focus-visible {
  border-radius: 12px;
  outline: 3px solid rgba(255, 135, 0, 0.35);
  outline-offset: 8px;
}

.rf-gun-support-option > .iconfont {
  font-size: 68px;
  font-weight: 400;
  line-height: 1;
}

.rf-gun-support-download-grid {
  display: grid;
  gap: 120px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0 auto;
  max-width: 520px;
  padding: 58px 24px 68px;
}

.rf-gun-support-assistant-icon {
  align-items: center;
  display: flex;
  height: 74px;
  justify-content: center;
  width: 86px;
}

.rf-gun-support-assistant-icon img {
  filter: grayscale(1);
  height: 72px;
  object-fit: contain;
  opacity: 0.7;
  width: 76px;
}

.rf-gun-support-option:hover .rf-gun-support-assistant-icon img,
.rf-gun-support-option:focus-visible .rf-gun-support-assistant-icon img {
  filter: none;
  opacity: 1;
}

@media (max-width: 767px) {
  .rf-gun-support-title {
    padding: 36px 20px 30px;
  }

  .rf-gun-support-title h1 {
    font-size: 25px;
  }

  .rf-gun-support-primary {
    padding: 38px 18px 50px;
  }

  .rf-gun-support-primary-grid {
    gap: 32px;
  }

  .rf-gun-support-option {
    font-size: 17px;
    gap: 16px;
  }

  .rf-gun-support-option > .iconfont {
    font-size: 58px;
  }

  .rf-gun-support-download-grid {
    gap: 54px;
  }
}

@media (max-width: 480px) {
  .rf-gun-support-primary-grid {
    gap: 42px;
    grid-template-columns: 1fr;
  }

  .rf-gun-support-option {
    min-height: 120px;
  }

  .rf-gun-support-download-grid {
    gap: 46px;
    grid-template-columns: 1fr;
    padding-bottom: 58px;
    padding-top: 48px;
  }
}