.page-contact {
  --pc-gap: 24px;
  --pc-offset: 20px;
}

.page-contact .contact-hero {
  display: grid;
  gap: 28px;
  padding: 24px 0 36px;
  border-bottom: 1px solid var(--line-600);
}

.page-contact .contact-hero__title {
  margin: 10px 0 18px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(28px, 7vw, 50px);
  line-height: 1.22;
  letter-spacing: -0.005em;
  color: var(--text-hi);
}

.page-contact .contact-hero__lead {
  max-width: 62ch;
  color: var(--text-mid);
}

.page-contact .contact-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-contact .contact-hero__media {
  margin: 0;
}

.page-contact .contact-layout {
  display: grid;
  gap: 8px;
  padding-top: 36px;
}

.page-contact .contact-aside-head {
  margin-bottom: 20px;
}

.page-contact .contact-aside-head .emc-title {
  margin: 8px 0 0;
  font-size: 26px;
}

.page-contact .contact-cards {
  display: grid;
}

.page-contact .contact-card {
  position: relative;
  padding: 22px 20px 20px;
  transition: transform 160ms var(--ease);
}

.page-contact .contact-card:hover {
  transform: translateY(-4px);
}

.page-contact .contact-card + .contact-card {
  margin-top: 18px;
}

.page-contact .contact-card:nth-child(2) {
  margin-left: var(--pc-offset);
}

.page-contact .contact-card:nth-child(3) {
  margin-left: calc(var(--pc-offset) * 2);
}

.page-contact .contact-card__no {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan-ink);
}

.page-contact .contact-card__title {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.3;
  color: var(--ink-900);
}

.page-contact .contact-card__use {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(10, 17, 41, 0.72);
}

.page-contact .contact-card__scope {
  border-bottom: 2px solid var(--cyan);
  padding-bottom: 2px;
}

.page-contact .contact-card__value {
  display: inline-block;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  letter-spacing: 0.01em;
  color: var(--cyan-ink);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 1px solid var(--cyan-ink);
}

.page-contact .contact-card__value--plain {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink-900);
  border-bottom: 0;
  text-decoration: none;
}

.page-contact .contact-card__note {
  margin: 0;
  font-size: 12px;
  line-height: 1.8;
  color: rgba(10, 17, 41, 0.6);
}

.page-contact .contact-block {
  padding: 40px 0;
}

.page-contact .contact-block + .contact-block {
  border-top: 1px solid var(--line-600);
}

.page-contact .contact-block .emc-title {
  margin: 8px 0 12px;
  font-size: clamp(22px, 4.6vw, 30px);
  line-height: 1.35;
}

.page-contact .contact-report__grid {
  display: grid;
  gap: 28px;
  margin-top: 24px;
}

.page-contact .contact-fields {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .contact-fields__item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 0;
  border-top: 1px solid var(--line-600);
}

.page-contact .contact-fields__item:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-contact .contact-fields__no {
  font-size: 15px;
  line-height: 1.6;
  color: var(--cyan);
}

.page-contact .contact-fields__name {
  margin: 0 0 6px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 17px;
  color: var(--text-hi);
}

.page-contact .contact-fields__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-mid);
}

.page-contact .contact-report__media {
  margin: 0;
}

.page-contact .contact-report__tip {
  margin: 22px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--orange);
  background: var(--ink-800);
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-mid);
}

.page-contact .contact-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 212, 0.5);
  padding-bottom: 1px;
  transition: border-color 160ms var(--ease);
}

.page-contact .contact-link:hover {
  border-bottom-color: var(--cyan);
}

.page-contact .contact-sla__scroll {
  margin-top: 20px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-contact .contact-sla__caption {
  padding-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-align: left;
  color: var(--text-mid);
}

.page-contact .contact-sla__table {
  width: 100%;
  min-width: 480px;
  font-size: 14px;
}

.page-contact .contact-partner__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .contact-partner__item {
  padding: 16px 18px;
  border: 1px solid var(--line-600);
  background: var(--ink-800);
  border-left: 3px solid var(--cyan);
}

.page-contact .contact-partner__name {
  margin: 0 0 6px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 16px;
  color: var(--text-hi);
}

.page-contact .contact-partner__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-mid);
}

.page-contact .contact-partner__act {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px dashed var(--line-600);
}

.page-contact .contact-partner__act p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-mid);
}

.page-contact .contact-format__body {
  margin-top: 22px;
  padding: 18px 18px 20px;
  border-left: 3px solid var(--cyan);
  background: var(--ink-800);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 2;
  color: var(--text-hi);
  overflow-wrap: anywhere;
}

.page-contact .contact-format__line {
  margin: 0;
}

.page-contact .contact-format__line + .contact-format__line {
  margin-top: 8px;
}

.page-contact .contact-format__key {
  display: inline-block;
  min-width: 4.5em;
  margin-right: 10px;
  color: var(--orange);
  font-weight: 700;
}

.page-contact .contact-tail {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  justify-content: space-between;
  align-items: baseline;
  margin-top: 16px;
  padding: 24px 0 56px;
  border-top: 1px solid var(--line-600);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-mid);
}

.page-contact .contact-tail p {
  margin: 0;
}

.page-contact .contact-tail__meta {
  letter-spacing: 0.06em;
}

@media (min-width: 620px) {
  .page-contact .contact-hero {
    padding: 32px 0 44px;
  }

  .page-contact .contact-partner__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
    gap: 48px;
    padding: 40px 0 56px;
  }

  .page-contact .contact-layout {
    grid-template-columns: 352px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
    padding-top: 48px;
  }

  .page-contact .contact-layout__aside {
    position: sticky;
    top: 24px;
  }

  .page-contact .contact-block {
    padding: 48px 0;
  }

  .page-contact .contact-block:first-child {
    padding-top: 0;
  }

  .page-contact .contact-report__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 40px;
    align-items: start;
  }

  .page-contact .contact-partner__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card,
  .page-contact .contact-link {
    transition: none;
  }

  .page-contact .contact-card:hover {
    transform: none;
  }
}
<<<END>>>