* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "メイリオ", "Lucida Grande", Verdana, sans-serif;
  font-size: 11px;
  line-height: 1.15;
}
img { display: block; max-width: 100%; }

.help-page {
  padding: 54px 0 96px;
}
.help-page__content,
.help-breadcrumb {
  width: min(900px, 100%);
  margin-left: auto;
  margin-right: auto;
}
.help-breadcrumb {
  margin-bottom: 44px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
}
.help-breadcrumb a { color: var(--link); }
.help-breadcrumb strong { font-weight: 700; }

.help-page__section {
  padding: 0 0 60px;
}
.help-page__section + .help-page__section {
  padding-top: 20px;
}
.help-page__section h2 {
  margin: 0 0 24px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .05em;
  line-height: 1.5;
}
.help-page__section h3 {
  margin: 34px 0 16px;
  font-size: 20px;
  font-weight: 700;
}
.help-page__section p {
  margin: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
}
.help-page__section p + p {
  margin-top: 18px;
}

.help-page__choices {
  margin-top: 36px;
}
.help-page__choice {
  padding: 38px 0;
  border-top: 1px solid var(--line);
}
.help-page__choice h3 {
  margin: 0 0 22px;
  font-size: 20px;
  font-weight: 700;
}
.help-page__choice p {
  margin: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
}

.help-page__notes {
  margin-top: 28px;
}
.help-page__note {
  padding: 36px 0;
  border-top: 1px solid var(--line);
}
.help-page__note h3 {
  margin: 0 0 18px;
  font-size: 20px;
  font-weight: 700;
}

.help-page__list {
  margin: 16px 0 0;
  padding-left: 1.5em;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
}
.help-page__list li + li {
  margin-top: 8px;
}

.help-page__notice {
  font-size: 16px;
  font-weight: 700;
}

.payment-image {
  width: min(760px, 100%);
  margin-top: 28px;
}
.member-qr {
  display: block;
  width: min(220px, 100%);
  height: auto;
  margin: 24px 0 0;
}
.help-page__document-image {
  width: min(900px, 100%);
  height: auto;
  margin: 0 auto 28px;
}
.help-page__document-image:last-child {
  margin-bottom: 0;
}

.size-table-wrap {
  margin-top: 20px;
  overflow-x: auto;
}
.size-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 14px;
  text-align: center;
}
.size-table th,
.size-table td {
  padding: 13px 12px;
  border: 1px solid var(--line);
}
.size-table th {
  background: #f7f8f7;
  font-weight: 700;
}

@media (max-width: 700px) {
  .help-page { padding: 34px 0 64px; }
  .help-breadcrumb { font-size: 12px; }
  .help-page__section h2 { font-size: 20px; }
  .help-page__section h3,
  .help-page__choice h3,
  .help-page__note h3 { font-size: 16px; }
  .help-page__section p,
  .help-page__choice p,
  .help-page__list { line-height: 1.9; }
  .help-page__choice { padding: 30px 0; }
  .size-table { font-size: 12px; }
}