.storage-service-notice {
  margin: 18px auto 26px;
  max-width: 1180px;
  border: 1px solid #cfe1e2;
  border-radius: 16px;
  background: #f5f9f9;
  color: #173247;
  padding: 15px 17px;
  box-sizing: border-box;
}

.storage-service-notice__row {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.storage-service-notice__icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #e1efef;
  color: #08656a;
  font-weight: 900;
  font-size: 18px;
}

.storage-service-notice__copy b {
  display: block;
  margin-bottom: 3px;
  font-size: 14px;
  line-height: 1.3;
}

.storage-service-notice__copy p {
  margin: 0;
  color: #526873;
  font-size: 13px;
  line-height: 1.5;
}

.storage-service-notice details {
  position: relative;
}

.storage-service-notice summary {
  list-style: none;
  cursor: pointer;
  color: #08656a;
  font-size: 12.5px;
  font-weight: 800;
  white-space: nowrap;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.storage-service-notice summary::-webkit-details-marker { display: none; }

.storage-service-notice__details {
  grid-column: 2 / -1;
  margin-top: 10px;
  padding-top: 11px;
  border-top: 1px solid #d8e6e7;
  color: #526873;
  font-size: 12.5px;
  line-height: 1.55;
}

.storage-service-notice__details p { margin: 0; }
.storage-service-notice__details p + p { margin-top: 6px; }
.storage-service-notice__details strong { color: #173247; }

@media (max-width: 760px) {
  .storage-service-notice {
    margin: 14px 14px 22px;
    padding: 14px;
    border-radius: 14px;
  }

  .storage-service-notice__row {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 10px;
    align-items: start;
  }

  .storage-service-notice__icon {
    width: 32px;
    height: 32px;
    font-size: 16px;
  }

  .storage-service-notice details {
    grid-column: 2;
    margin-top: 5px;
  }

  .storage-service-notice__details {
    grid-column: 1 / -1;
    margin-top: 9px;
  }
}