.tier1-note {
  background: #fff;
  padding: 42px 24px 56px;
}

.tier1-note__inner {
  max-width: 1100px;
  margin: 0 auto;
  color: #222;
}

.tier1-note__line {
  margin: 0;
  text-align: left;
  font-size: 1rem;
  line-height: 1.8;
}

.tier1-note--center .tier1-note__line {
  text-align: center;
}

.tier1-note__line + .tier1-note__line {
  margin-top: 2px;
}

.tier1-note__line a {
  color: #003ea5;
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-skip-ink: none;
}

.tier1-note__external-link {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.tier1-note__newwindow-icon {
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
}

.tier1-note__line a:hover,
.tier1-note__line a:focus-visible {
  color: #c51515;
}

.tier1-note__line:first-child {
  margin-top: 0;
}

.tier1-note__line--jp-note::first-letter {
  color: #c51515;
}

.tier1-note__list {
  margin: 16px 0 24px 26px;
  padding: 0;
}

.tier1-note__list li {
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
}

.tier1-note__list li + li {
  margin-top: 4px;
}

.tier1-note__line--oss {
  margin-top: 8px;
}

.tier1-note__oss-text {
  display: inline;
}

.tier1-note__pdf-link {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.tier1-note__pdf-inline-icon {
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-right: 2px;
  flex: 0 0 auto;
  vertical-align: middle;
}

.tier1-note__divider {
  border: 0;
  border-top: 1px solid #d5d5d5;
  margin: 52px 0 46px;
}

.tier1-note__browser-box {
  max-width: 1100px;
  margin: 0 auto;
  border: 1px solid #c9c9c9;
  padding: 28px 32px;
}

.tier1-note__browser-box .tier1-note__line {
  text-align: center;
  font-size: 1rem;
  line-height: 1.8;
}

.tier1-note__trademark {
  margin: 28px 0 0;
  text-align: center;
  font-size: 1rem;
  line-height: 1.8;
}

@media (max-width: 768px) {
  .tier1-note {
    padding: 30px 16px 40px;
  }

  .tier1-note__line {
    font-size: 0.95rem;
    text-align: left;
  }

  .tier1-note__list {
    margin: 12px 0 18px 20px;
  }

  .tier1-note__list li {
    font-size: 0.95rem;
  }

  .tier1-note__divider {
    margin: 32px 0 28px;
  }

  .tier1-note__browser-box {
    padding: 18px 16px;
  }

  .tier1-note__browser-box .tier1-note__line,
  .tier1-note__trademark {
    font-size: 0.95rem;
  }

  .tier1-note__trademark {
    margin-top: 18px;
  }
}