.purchase-main {
  padding-top: var(--header-height);
}

.purchase-page {
  width: min(100%, 980px);
  margin: 0 auto;
  padding: 34px 54px 64px;
  color: #222;
  font-size: 15px;
  line-height: 1.7;
}

.purchase-page h1 {
  margin: 0 0 18px;
  color: var(--green);
  font-size: 25px;
  line-height: 1.35;
}

.purchase-page p {
  margin: 0 0 14px;
}

.purchase-intro ul {
  margin: 0 0 20px;
}

.purchase-intro li {
  margin: 2px 0;
  line-height: 1.65;
}

.purchase-intro li::before {
  content: "・";
  margin-right: 0;
  color: inherit;
  font-size: inherit;
}

.purchase-flow {
  margin-top: 24px;
}

.purchase-flow h2 {
  margin: 0 0 8px;
  color: var(--green);
  font-size: 19px;
}

.purchase-step h3 {
  margin: 0 0 2px;
  color: var(--green);
  font-size: 17px;
}

.purchase-step h4 {
  margin: 8px 0 0;
  color: var(--green);
  font-size: 15px;
}

.purchase-step h4::before {
  content: "【";
}

.purchase-step h4::after {
  content: "】";
}

.purchase-arrow {
  margin: -7px 0 1px;
  padding-left: 4px;
  font-size: 20px;
  line-height: 1;
}

.purchase-shipping {
  margin: 0;
  font-weight: 600;
}

.purchase-shipping div {
  display: flex;
  gap: 12px;
}

.purchase-shipping dt,
.purchase-shipping dd {
  margin: 0;
}

.purchase-shipping dt {
  color: var(--green);
}

.purchase-contact {
  margin-top: 30px !important;
  text-align: center;
}

.purchase-contact a {
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 1px solid currentColor;
  color: var(--green);
  font-size: 20px;
  font-weight: 700;
}

@media (min-width: 701px) {
  .purchase-page {
    width: min(100%, 1120px);
    padding: 24px 46px 50px;
    font-size: 14px;
    line-height: 1.48;
  }

  .purchase-page h1 {
    margin: 0 0 10px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--line);
    color: var(--green);
    text-align: center;
    font-size: 25px;
    line-height: 1.2;
  }

  .purchase-page p {
    margin-bottom: 6px;
  }

  .purchase-intro ul {
    margin-bottom: 8px;
  }

  .purchase-intro li {
    margin: 0;
    line-height: 1.45;
  }

  .purchase-flow {
    margin-top: 10px;
  }

  .purchase-flow h2 {
    margin-bottom: 3px;
    font-size: 18px;
  }

  .purchase-step h3 {
    margin: 0;
    font-size: 15px;
    line-height: 1.4;
  }

  .purchase-step h4 {
    margin: 3px 0 0;
    font-size: 14px;
  }

  .purchase-arrow {
    display: none;
  }

  .purchase-shipping {
    display: flex;
    flex-wrap: wrap;
    column-gap: 0;
    row-gap: 0;
    line-height: 1.45;
  }

  .purchase-shipping div {
    display: flex;
    gap: 5px;
    white-space: nowrap;
  }

  .purchase-shipping div:not(:last-child)::after {
    content: "／";
    margin: 0 5px;
  }

  .purchase-contact {
    margin: 20px 0 0 !important;
    text-align: center;
  }

  .purchase-contact a {
    font-size: 18px;
  }
}

@media (max-width: 700px) {
  .purchase-page {
    padding: 22px 18px 40px;
    font-size: 13px;
    line-height: 1.65;
  }

  .purchase-page h1 {
    margin-bottom: 14px;
    font-size: 19px;
  }

  .purchase-flow h2 {
    font-size: 17px;
  }

  .purchase-step h3 {
    font-size: 15px;
  }

  .purchase-step h4 {
    font-size: 13px;
  }

  .purchase-shipping div {
    display: block;
    margin-bottom: 5px;
  }

  .purchase-shipping dd {
    padding-left: 1em;
  }

  .purchase-contact a {
    font-size: 16px;
  }
}