.wrapper {
  background-color: #f5f5f0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(0, 0, 0, 0.04) 1px, transparent 0);
  background-size: 4px 4px;
  background-attachment: fixed;
  overflow: hidden;
  position: relative;
}

.inner {
  padding: 0 var(--inner-padding-sp);
  margin: 0 auto;
  position: relative;
  max-width: var(--content-max-width);
}

@media screen and (min-width: 768px) {
  .inner {
    padding: 0 var(--inner-padding-pc);
  }
}

.jp-txt {
  margin-bottom: 1em;
}

.en-txt {
  color: var(--color-text-muted);
  font-size: 0.9em;
}

.section-title {
  margin-bottom: 0.4em;
}

.section-title .en {
  display: block;
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: var(--letter-spacing-en);
}

.section-title .ja {
  display: block;
  font-size: clamp(12px, 2.5vw, 16px);
  margin-top: 0.3em;
}