/* Performer section */
#performer .performer-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 20px;
}

#performer .performer-item {
  display: flex;
  flex-direction: column; /* SP: 縦並び */
  gap: 12px;
  padding: 12px 14px;
  border-style: solid;
  border-width: 3px;
  border-image: var(--rainbow) 1;
  border-radius: 8px;
}
#performer .performer-item:nth-child(even) {
    border-image: var(--rainbow-rev) 1;
}

#performer .performer-photo {
  width: 100%;
  aspect-ratio: 1;
  height: auto;
  display: block;
  object-fit: scale-down;
  border-radius: 6px;
}

#performer .performer-info {
  line-height: 1.6;
}

#performer .performer-name {
  font-weight: bold;
  font-size: 1.25rem;
}

#performer .performer-format {
    font-weight: 600;
    font-size: 1rem;
    color: #555;
    margin: 2px 0;
}

#performer .performer-description {
  color: inherit;
}

/* PC幅以上で横並び */
@media (min-width: 768px) {
  #performer .performer-item {
    flex-direction: row; /* PC: 横並び */
    align-items: flex-start;
  }
  #performer .performer-photo {
    width: 240px;
    max-width: 240px;
    flex: 0 0 240px;
  }
  #performer .performer-info {
    padding-left: 16px;
  }
}

#booth ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 12px;
}

#booth ul li {
    padding: 12px 14px;
    border-style: solid;
    border-width: 3px;
    border-image: var(--rainbow) 1;
    border-radius: 8px;
}

#booth ul li:nth-child(even) {
    border-image: var(--rainbow-rev) 1;
}

#booth .booth-name {
    display: block;
    font-weight: 700;
    font-size: 1.125rem;
    margin-bottom: 2px;
}

#booth .booth-content {
    display: block;
    font-weight: 600;
    font-size: 1rem;
    color: #555;
    margin: 2px 0 6px;
}

#booth .booth-message {
    margin: 0;
    color: inherit;
    line-height: 1.6;
}