.ad-rail {
  position: fixed;
  top: 120px;
  left: 18px;
  right: 18px;
  z-index: 5;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  pointer-events: none;
}

.ad-rail > * {
  pointer-events: auto;
}

.ad-label {
  position: absolute;
  top: -18px;
  left: 0;
  color: var(--muted);
  font: 500 10px/1.4 var(--mono);
  letter-spacing: .14em;
}

.ad-card {
  width: min(160px, 14vw);
  max-width: 100%;
  overflow: hidden;
}

.ad-card.ad-position-left {
  margin-right: auto;
}

.ad-card.ad-position-right {
  margin-left: auto;
}

.ad-card:not(.ad-position-left):not(.ad-position-right) {
  margin-left: auto;
}

.ad-card a {
  display: inline-block;
  max-width: 100%;
}

.ad-card img,
.ad-card iframe,
.ad-card video {
  display: block;
  max-width: 100%;
  object-fit: contain;
}

.ad-position-left {
  text-align: left;
}

.ad-position-right {
  text-align: right;
}

.article-layout .ad-rail,
.tournament-main .tournament-detail > .ad-rail {
  margin: 0;
}

@media (max-width: 1100px) {
  .ad-rail {
    left: 8px;
    right: 8px;
  }

  .ad-card {
    width: min(120px, 12vw);
  }
}

@media (max-width: 680px) {
  .ad-rail {
    position: static;
    width: 100%;
    margin: 34px 0;
    display: grid;
    gap: 12px;
    pointer-events: auto;
  }

  .ad-label {
    position: static;
  }

  .article-layout .ad-rail,
  .tournament-main .tournament-detail > .ad-rail {
    margin: 34px 0;
  }

  .ad-card,
  .ad-position-left,
  .ad-position-right {
    width: auto;
    margin: 0;
    justify-self: stretch;
    text-align: center;
  }
}