/* 机器人运动会专题页。Figma 1920 版心 1520px = 95rem。禁止写 max-width 媒体查询。 */

.section {
  width: 95rem;
  max-width: 95rem;
}

.robotics-title {
  margin: 0;
  font-family: s-semibold, sans-serif;
  font-size: 3.125rem;
  line-height: 4.125rem;
  color: #292929;
}

#contact {
  background-color: #fff;
  scroll-margin-top: 5rem;
}

/* 奥运会介绍 */
.robotics-olympics {
  padding: 4.5rem 0 5rem;
}
.robotics-olympics-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.robotics-olympics-copy {
  width: 31.25rem;
  padding-top: 0;
}
.robotics-olympics-desc {
  width: 31.25rem;
  height: 10rem;
  margin: 1.4375rem 0 0;
  font-family: s-regular, sans-serif;
  font-size: 1.5rem;
  line-height: 2rem;
  color: #5d5e62;
}

/* 视频区高度按本页 Figma；播放/全屏/视口浮层见 poster-video.css */
.robotics-video {
  width: 55rem;
  height: 31.25rem;
  margin-top: 0.5rem;
  overflow: hidden;
  border-radius: 1.25rem;
}
.robotics-video .ts-poster-video-play,
.robotics-video .ts-poster-video-play img {
  width: 5rem;
  height: 5rem;
}

/* 服务头部企业 */
.robotics-partners {
  padding: 4.4375rem 0 5rem;
  background: #f5f5f7;
}
.robotics-partners-grid {
  display: flex;
  justify-content: space-between;
  margin-top: 2.5rem;
}
.robotics-partner-card {
  position: relative;
  width: 30rem;
  height: 36.25rem;
  overflow: hidden;
  border-radius: 1.25rem;
}
.robotics-partner-cover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
}
.robotics-partner-logo {
  position: absolute;
  left: 2.5rem;
  top: 2.5rem;
  z-index: 1;
  height: 3.125rem;
  max-width: none;
  object-fit: contain;
}
.robotics-partner-logo--galbot {
  width: 12rem;
}
.robotics-partner-logo--booster {
  width: 13.625rem;
}
.robotics-partner-logo--noetix {
  width: 17rem;
}

/* 极限挑战 / 时空位置网络共用卡片 */
.robotics-challenge {
  padding: 4.4375rem 0 5rem;
}
.robotics-network {
  padding: 4.4375rem 0 5rem;
  background: #f5f5f7;
}
.robotics-challenge-grid,
.robotics-network-grid {
  display: flex;
  justify-content: space-between;
  margin-top: 2.5rem;
}
.robotics-info-card {
  box-sizing: border-box;
  width: 30rem;
  padding: 2.125rem 2.5rem 0;
  border-radius: 0.875rem;
}
.robotics-info-card--challenge {
  height: 19.625rem;
  background: #f5f5f7;
}
.robotics-info-card--network {
  height: 22rem;
  background: #fff;
}
.robotics-info-icon {
  width: 4.375rem;
  height: 4.375rem;
  overflow: hidden;
}
.robotics-info-icon img {
  display: block;
  width: 4.375rem;
  height: 4.375rem;
  max-width: none;
  object-fit: contain;
}
.robotics-info-title {
  margin: 1.8125rem 0 0;
  font-family: s-semibold, sans-serif;
  font-size: 1.875rem;
  line-height: 2.5rem;
  color: #1c1c1c;
}
.robotics-info-card--challenge .robotics-info-title {
  margin-top: 1.8125rem;
}
.robotics-info-desc {
  width: 25rem;
  margin: 0.625rem 0 0;
  font-family: s-regular, sans-serif;
  font-size: 1.25rem;
  line-height: 1.6875rem;
  color: #5d5e62;
}
.robotics-info-card--network .robotics-info-desc {
  margin-top: 0.5625rem;
}