/* Keep Japanese heading phrases intact without imposing a line break. */
html body :is(h1, h2, h3):has(> .heading-phrase) {
  text-wrap: wrap;
  overflow-wrap: normal;
  word-break: normal;
}
html body :is(h1, h2, h3) > .heading-phrase {
  display: inline-block;
  white-space: nowrap;
  text-indent: 0;
}

/* Keep the long heading phrases inside narrow phone screens. */
@media (max-width: 360px) {
  html body main#main #pricing-payment-h2,
  html body main#main #trial-steps-title {
    font-size: 30px !important;
    letter-spacing: .02em !important;
  }
}