.page-news {
  background: #fff;
}

/* NEWSだけ、ヘッダー帯は黒。本文は白背景。 */
.page-news .site-header {
  position: relative;
  background: #000;
  border-bottom: 1px solid #2d2d2d;
}

.news-page {
  background: #fff;
  color: #111;
}

.news-list-section {
  min-height: 1080px;
  padding: 54px 0 105px;
  background: #fff;
}

.news-inner {
  width: min(calc(100% - 96px), 980px);
  margin-inline: auto;
}

.news-heading {
  margin-bottom: 26px;
}

.news-heading h1 {
  margin: 0;
  color: #0876d6;
  font-size: clamp(54px, 6vw, 82px);
  font-weight: 800;
  line-height: .95;
  letter-spacing: -.045em;
}

.news-heading p {
  margin: 12px 0 0 154px;
  color: #00a6e8;
  font-size: 15px;
  font-weight: 700;
}

.news-list {
  width: min(100%, 700px);
  margin: auto;
}

.news-item {
  border-top: 1px solid #666;
}

.news-item:last-child {
  border-bottom: 1px solid #666;
}

.news-item__link {
  display: block;
  min-height: 114px;
  padding: 22px 8px 24px;
  transition: opacity .25s ease;
}

.news-item__link:hover {
  opacity: .62;
}

.news-item time {
  display: block;
  margin-bottom: 10px;
  color: #777;
  font-size: 12px;
  line-height: 1.2;
}

.news-item h2 {
  margin: 0;
  color: #222;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.7;
}

@media (max-width: 900px) {
  .news-list-section {
    padding-top: 46px;
  }

  .news-inner {
    width: min(calc(100% - 56px), 760px);
  }

  .news-heading p {
    margin-left: 100px;
  }

  .news-list {
    width: min(100%, 620px);
  }
}

@media (max-width: 640px) {
  .news-list-section {
    min-height: 0;
    padding: 38px 0 70px;
  }

  .news-inner {
    width: calc(100% - 40px);
  }

  .news-heading {
    margin-bottom: 22px;
  }

  .news-heading h1 {
    font-size: 52px;
  }

  .news-heading p {
    margin: 8px 0 0 90px;
    font-size: 13px;
  }

  .news-list {
    width: 100%;
  }

  .news-item__link {
    min-height: 96px;
    padding: 18px 2px 20px;
  }

  .news-item time {
    font-size: 11px;
  }

  .news-item h2 {
    font-size: 13px;
  }
}