.notice-hero {
  padding: 108px 0 92px;
  border-bottom: 1px solid var(--line);
}

.notice-heading {
  display: grid;
  align-items: end;
  gap: 90px;
  grid-template-columns: minmax(480px, 1.15fr) minmax(320px, 0.85fr);
}

.notice-heading h1 {
  margin-bottom: 0;
  font-size: clamp(4.5rem, 8vw, 8rem);
  letter-spacing: -0.075em;
  line-height: 1.1;
}

.notice-heading > p {
  max-width: 500px;
  margin-bottom: 12px;
  color: var(--muted);
  line-height: 2.05;
}

.notice-archive {
  min-height: 620px;
  padding: 136px 0;
  background: var(--paper);
}

.notice-grid {
  display: grid;
  align-items: start;
  gap: 110px;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
}

.notice-grid h2 {
  margin-bottom: 0;
  font-size: clamp(2.7rem, 4.4vw, 4.5rem);
  letter-spacing: -0.06em;
  line-height: 1.35;
}

.notice-list {
  border-top: 1px solid var(--ink);
}

.notice-list a {
  display: grid;
  min-height: 150px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
  gap: 24px;
  color: inherit;
  grid-template-columns: 62px minmax(180px, 1fr) auto 28px;
  text-decoration: none;
}

.notice-year,
.notice-meta {
  color: var(--quiet);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.61rem;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.notice-list strong,
.notice-list small {
  display: block;
}

.notice-list strong {
  margin-bottom: 7px;
  font-family: "Noto Serif JP", "Yu Mincho", serif;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.035em;
}

.notice-list small {
  color: var(--muted);
  font-size: 0.77rem;
}

.notice-arrow {
  font-size: 1rem;
  transition: transform 180ms ease;
}

.notice-list a:hover .notice-arrow {
  transform: translate(3px, -3px);
}

@media (max-width: 860px) {
  .notice-heading,
  .notice-grid {
    gap: 54px;
    grid-template-columns: 1fr;
  }

  .notice-archive {
    padding: 104px 0;
  }
}

@media (max-width: 620px) {
  .notice-hero {
    padding: 70px 0 64px;
  }

  .notice-heading {
    gap: 32px;
  }

  .notice-heading h1 {
    font-size: 3.45rem;
  }

  .notice-archive {
    min-height: 0;
    padding: 78px 0;
  }

  .notice-grid {
    gap: 40px;
  }

  .notice-grid h2 {
    font-size: 2.65rem;
  }

  .notice-list a {
    min-height: 0;
    padding: 24px 0;
    gap: 8px 18px;
    grid-template-columns: 42px 1fr 24px;
  }

  .notice-meta {
    margin-top: 5px;
    grid-column: 2;
  }

  .notice-arrow {
    grid-column: 3;
    grid-row: 1 / 3;
  }
}

@media (max-width: 390px) {
  .notice-heading h1 {
    font-size: 3.05rem;
  }
}