@charset "UTF-8";

/* Corporate news archive and article shell. Legacy article utilities stay scoped to .news-article. */

.news-archive {
  background: var(--surface-alternate);
}

.news-archive__inner {
  display: grid;
  gap: var(--proposal-heading-gap);
}

.news-archive__heading {
  display: grid;
  width: min(100%, var(--proposal-copy-max));
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px 48px;
  align-items: end;
  margin-inline: auto;
}

.news-archive__heading .proposal-kicker,
.news-archive__heading h2,
.news-archive__heading > p {
  margin-bottom: 0;
}

.news-archive__heading h2 {
  font-size: var(--proposal-section-heading-size);
  line-height: var(--proposal-heading-line);
  letter-spacing: -0.035em;
}

.news-archive__heading > p {
  color: var(--brand-gray);
  font-size: 14px;
  line-height: 1.8;
}

.news-list {
  overflow: hidden;
  margin: 0;
  padding: 0;
  border: 1px solid var(--brand-line);
  background: var(--brand-white);
  list-style: none;
}

.news-list__item + .news-list__item {
  border-top: 1px solid var(--brand-line);
}

.news-list__item > a {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) 32px;
  gap: 20px;
  align-items: center;
  min-height: 88px;
  padding: 20px 28px;
  transition:
    background-color 0.2s ease,
    color 0.2s ease;
}

.news-list__item > a:hover {
  background: #fff8f8;
}

.news-list__item > a:focus-visible {
  outline-offset: -4px;
}

.news-list__item time {
  color: var(--brand-gray);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.news-list__item h2 {
  margin-bottom: 0;
  font-size: clamp(16px, 1.45vw, 19px);
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: -0.018em;
  text-wrap: pretty;
  word-break: auto-phrase;
}

.news-list__arrow {
  color: var(--brand-red);
  font-size: 24px;
  line-height: 1;
  text-align: right;
  transition: transform 0.2s ease;
}

.news-list__item > a:hover .news-list__arrow {
  transform: translateX(4px);
}

.corporate-page-hero--news-detail .corporate-page-hero__heading {
  display: grid;
  grid-template-columns: minmax(0, 980px);
  gap: 20px;
}

.corporate-page-hero--news-detail .corporate-page-hero__heading .proposal-kicker {
  grid-column: auto;
  margin-bottom: 0;
}

.corporate-page-hero--news-detail h1 {
  max-width: 980px;
  font-size: clamp(30px, 3.2vw, 44px);
  line-height: 1.45;
  letter-spacing: -0.035em;
  text-wrap: balance;
  word-break: auto-phrase;
}

.news-detail__section {
  padding-block: var(--proposal-section-block);
  background: var(--surface-alternate);
}

.news-detail__container {
  max-width: 940px;
}

.news-article {
  padding: 56px 64px 48px;
  border: 1px solid var(--brand-line);
  background: var(--brand-white);
}

.news-article__meta {
  display: flex;
  align-items: center;
  min-height: 24px;
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--brand-red);
}

.news-article__meta time {
  color: var(--brand-gray);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

#news-detail .news-article__body {
  color: var(--brand-ink);
  font-size: 16px;
  line-height: 1.9;
}

#news-detail .news-article__body > p {
  margin-bottom: 24px;
  font-size: 16px;
  line-height: 1.9;
}

#news-detail .news-article__body > h2,
#news-detail .news-article__body > h2.hdn.hdn-doubleline {
  margin: 48px 0 24px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--brand-line);
  color: var(--brand-ink);
  font-size: clamp(22px, 2.2vw, 28px);
  line-height: 1.55;
}

#news-detail .news-article__body > h3,
#news-detail .news-article__body > h3.subhdn {
  margin: 40px 0 16px;
  color: var(--brand-ink);
  font-size: clamp(18px, 1.8vw, 22px);
  line-height: 1.6;
}

#news-detail .news-article__body > ul,
#news-detail .news-article__body > ol {
  margin: 0 0 24px 24px;
  padding: 0;
  line-height: 1.85;
}

#news-detail .news-article__body > ul {
  list-style: disc outside;
}

#news-detail .news-article__body > ol {
  list-style: decimal outside;
}

#news-detail .news-article__body > img,
#news-detail .news-article__body > figure,
#news-detail .news-article__body > picture {
  margin-block: 32px;
}

#news-detail .news-article__body img {
  height: auto;
  max-width: 100%;
}

#news-detail .news-article__body a {
  color: #1458a6;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

#news-detail .news-article__body a:hover {
  color: var(--brand-red-dark);
}

#news-detail .news-article__body table {
  max-width: 100%;
}

#news-detail .news-article__body .section-divider {
  margin-block: 48px;
  border-color: var(--brand-line);
}

.news-article__footer {
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--brand-line);
}

.news-article__footer a {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  min-height: 44px;
  color: var(--brand-ink);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.news-article__footer a span {
  color: var(--brand-red);
  font-size: 20px;
}

.news-article__footer a:hover {
  color: var(--brand-red);
}

@media (max-width: 900px) {
  .news-archive__heading {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .news-list__item > a {
    grid-template-columns: 140px minmax(0, 1fr) 28px;
    padding-inline: 22px;
  }

  .news-detail__section {
    padding-block: var(--proposal-section-block);
  }

  .news-article {
    padding: 48px;
  }
}

@media (max-width: 640px) {
  .news-archive__inner {
    gap: var(--proposal-heading-gap);
  }

  .news-list__item > a {
    grid-template-columns: minmax(0, 1fr) 24px;
    gap: 6px 12px;
    min-height: 0;
    padding: 18px 16px;
  }

  .news-list__item time {
    grid-column: 1;
    grid-row: 1;
    font-size: 12px;
    line-height: 1.5;
  }

  .news-list__item h2 {
    grid-column: 1 / -1;
    grid-row: 2;
    font-size: 15px;
    line-height: 1.6;
  }

  .news-list__arrow {
    grid-column: 2;
    grid-row: 1;
  }

  .corporate-page-hero--news-detail h1 {
    font-size: 36px;
    line-height: 1.5;
    letter-spacing: -0.028em;
  }

  .news-detail__section {
    padding-block: var(--proposal-section-block);
  }

  .news-article {
    padding: 36px 20px 32px;
  }

  .news-article__meta {
    margin-bottom: 32px;
    padding-bottom: 20px;
  }

  #news-detail .news-article__body,
  #news-detail .news-article__body > p {
    font-size: 15px;
    line-height: 1.9;
  }

  #news-detail .news-article__body > h2,
  #news-detail .news-article__body > h2.hdn.hdn-doubleline {
    margin-top: 42px;
    font-size: 22px;
  }

  #news-detail .news-article__body > h3,
  #news-detail .news-article__body > h3.subhdn {
    margin-top: 32px;
    font-size: 18px;
  }

  .news-article__footer {
    margin-top: 48px;
  }
}