.pattern {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
}
@media (max-width: 768px) {
  .pattern {
    flex-direction: column;
  }
}
.pattern--item {
  width: 33%;
  text-align: center;
}
@media (max-width: 768px) {
  .pattern--item {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    text-align: left;
  }
}
.pattern--image {
  width: 100%;
}
@media (max-width: 768px) {
  .pattern--image {
    width: 30%;
  }
}
.pattern--image img {
  width: 100%;
}
.pattern--content h3 {
  margin: 2rem auto 1rem;
  font-size: 2.3rem;
  font-weight: bold;
  line-height: 1em;
}

.goishi {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
@media (max-width: 768px) {
  .goishi {
    flex-direction: column;
  }
}
.goishi--left {
  width: 40%;
  text-align: center;
}
@media (max-width: 768px) {
  .goishi--left {
    width: 100%;
  }
}
.goishi--right {
  width: 60%;
}
@media (max-width: 768px) {
  .goishi--right {
    width: 100%;
  }
}

.buy {
  margin-bottom: 6rem;
}
.buy h3 {
  font-size: 2.3rem;
}
.buy a {
  color: var(--blue);
  word-break: break-all;
}
.buy p {
  margin-bottom: 0.7em;
}