html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

img {
  max-width: 100%;
}

.keep-together {
  white-space: nowrap;
}

.faq summary > span {
  min-width: 0;
}

.overlap {
  isolation: isolate;
}

.plan-card,
.detail-card {
  max-width: calc(100% - 48px);
}

.detail-card dl div {
  gap: 16px;
}

.detail-card dd {
  white-space: nowrap;
}

.detail-card .tax-support-note {
  white-space: normal;
}

@media (min-width: 761px) and (max-width: 1180px) {
  header {
    padding-inline: 28px;
  }

  nav {
    gap: 24px;
  }

  .header-line {
    margin-left: 30px;
  }

  .philosophy {
    padding-inline: 8vw;
  }

  .overlap {
    min-height: 780px;
  }

  .overlap > img {
    width: 72%;
    height: 610px;
  }

  .plan-card,
  .detail-card {
    width: 42%;
    min-width: 360px;
    padding: 44px 28px;
  }

  .plan-card {
    left: 5%;
    top: 90px;
  }

  .detail-card {
    right: 5%;
    top: 125px;
  }

  .support {
    padding-inline: 5vw;
  }

  .photo-grid {
    grid-template-rows: 380px 380px;
  }
}

@media (min-width: 761px) and (max-width: 900px) {
  header {
    height: 86px;
  }

  nav {
    display: none;
  }

  .intro {
    min-height: calc(100svh - 86px);
  }

  .support-list {
    grid-template-columns: 1fr 1fr;
  }

  .support-list > div:nth-child(2) {
    border-right: 0;
  }

  .support-list > div:nth-child(-n + 2) {
    border-bottom: 1px solid #c4c1bb;
  }
}

@media (max-width: 760px) {
  body {
    word-break: auto-phrase;
  }

  body {
    font-size: 16px;
  }

  .intro {
    min-height: clamp(600px, 82svh, 720px);
    padding-inline: 22px;
    background-position: center 42%;
  }

  .hero-logo {
    font-size: clamp(54px, 17vw, 68px);
  }

  .intro h1 {
    font-size: clamp(38px, 11vw, 46px);
    width: 100%;
    margin-inline: auto;
    text-align: center;
  }

  .philosophy,
  .flow,
  .faq {
    padding-inline: 24px;
  }

  .philosophy h2 {
    font-size: 23px;
  }

  .plan-section {
    padding-bottom: 80px;
  }

  .overlap {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
    margin-bottom: 84px;
  }

  .overlap > img {
    grid-area: 1 / 1;
    position: relative;
    top: auto;
    right: auto;
    left: auto;
    width: 92%;
    height: clamp(390px, 112vw, 500px);
  }

  .overlap-left > img {
    justify-self: end;
  }

  .overlap-right > img {
    justify-self: start;
    object-position: center 38%;
  }

  .plan-card,
  .detail-card {
    grid-area: 1 / 1;
    position: relative;
    top: auto;
    right: auto;
    left: auto;
    width: calc(100% - 40px);
    max-width: 520px;
    min-width: 0;
    margin-top: clamp(300px, 85vw, 390px);
    padding: 36px clamp(18px, 5vw, 28px);
  }

  .plan-card {
    justify-self: start;
    margin-left: 16px;
  }

  .detail-card {
    justify-self: end;
    margin-right: 16px;
  }

  .plan-card h3,
  .detail-card h3 {
    font-size: clamp(21px, 6vw, 24px);
  }

  .price strong {
    font-size: clamp(34px, 10vw, 40px);
  }

  .detail-card dl {
    margin-top: 28px;
  }

  .detail-card dl div {
    gap: 12px;
  }

  .detail-card dt,
  .detail-card dd {
    font-size: clamp(13px, 3.7vw, 14px);
  }

  .detail-card .tax-support-note {
    font-size: 12px;
  }

  .support {
    padding-inline: 20px;
  }

  .section-lead,
  .contact > p {
    max-width: 34rem;
    margin-inline: auto;
  }

  .section-lead br,
  .contact > p br {
    display: none;
  }

  .photo-grid {
    min-width: 0;
  }

  .flow li,
  .faq details,
  .contact-box,
  .access {
    min-width: 0;
  }

  .faq summary,
  .faq details p,
  .flow p {
    overflow-wrap: anywhere;
  }

  .contact-box > div {
    max-width: 420px;
    margin-inline: auto;
  }

  footer {
    gap: 20px;
  }
}

@media (max-width: 360px) {
  header {
    padding-inline: 14px;
  }

  .header-line {
    width: 46px;
    height: 46px;
  }

  .section-title {
    margin-inline: 20px;
  }

  .plan-card,
  .detail-card {
    width: calc(100% - 28px);
    margin-left: 14px;
    margin-right: 14px;
    padding-inline: 18px;
  }

  .detail-card dl div {
    gap: 8px;
  }

  .mobile-contact a {
    font-size: 12px;
  }
}