:root {
  --news-ink: #17212b;
  --news-muted: #68717d;
  --news-line: #e3e7ec;
  --news-blue: #0a4b8c;
  --news-red: #b5121b;
  --news-bg: #f6f8fb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--news-bg);
  color: var(--news-ink);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1.8;
}

a {
  color: var(--news-blue);
}

.news-header {
  background: #fff;
  border-top: 5px solid var(--news-blue);
  box-shadow: 0 1px 0 rgba(15, 35, 55, .08);
}

.news-header-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.news-brand {
  display: block;
  line-height: 0;
}

.news-brand img {
  width: 199px;
  height: 44px;
}

.news-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 20px;
  font-size: 14px;
}

.news-nav a {
  color: var(--news-ink);
  text-decoration: none;
}

.news-nav a:hover {
  color: var(--news-blue);
  text-decoration: underline;
}

.news-nav-external::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 12px;
  margin-right: 6px;
  vertical-align: -1px;
  background: linear-gradient(to bottom, #de2910 0 50%, #ffde00 50% 100%);
  border: 1px solid #d0a600;
}

.news-main {
  max-width: 920px;
  margin: 0 auto;
  padding: 48px 24px 72px;
}

.news-page-head {
  padding-bottom: 24px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--news-line);
}

.news-eyebrow {
  margin: 0 0 8px;
  color: var(--news-red);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
}

.news-page-head h1 {
  margin: 0;
  font-size: 34px;
  line-height: 1.3;
  letter-spacing: .04em;
}

.news-lead {
  margin: 10px 0 0;
  color: var(--news-muted);
  font-size: 14px;
}

.news-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.news-list li {
  border-bottom: 1px solid var(--news-line);
}

.news-list a {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr) 24px;
  gap: 22px;
  align-items: start;
  padding: 24px 4px;
  color: inherit;
  text-decoration: none;
}

.news-list a:hover .news-list-title {
  color: var(--news-blue);
  text-decoration: underline;
}

.news-list time {
  color: var(--news-muted);
  font-size: 13px;
  letter-spacing: .02em;
  padding-top: 3px;
}

.news-list-body {
  display: block;
  min-width: 0;
}

.news-list-title {
  display: block;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.6;
}

.news-list-excerpt {
  display: block;
  margin-top: 6px;
  color: var(--news-muted);
  font-size: 13px;
  line-height: 1.7;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.news-list-arrow {
  color: var(--news-blue);
  font-size: 18px;
  padding-top: 2px;
  transition: transform .15s ease;
}

.news-list a:hover .news-list-arrow {
  transform: translateX(3px);
}

.news-notice {
  margin: 28px 0;
  padding: 24px;
  border: 1px solid var(--news-line);
  background: #fff;
  color: var(--news-muted);
  text-align: center;
}

.news-notice-error {
  border-color: #e5b4b8;
  background: #fff7f7;
  color: #8a1c24;
}

.news-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  margin: 36px 0 0;
  font-size: 14px;
}

.news-pagination a,
.news-pagination span {
  min-width: 72px;
  text-align: center;
}

.news-pagination .is-disabled {
  color: #aab1ba;
}

.news-pagination-count {
  color: var(--news-muted);
  font-size: 13px;
}

.news-archive-link {
  margin-top: 44px;
  padding-top: 20px;
  border-top: 1px solid var(--news-line);
  text-align: right;
  font-size: 13px;
}

.news-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  color: var(--news-muted);
  font-size: 12px;
}

.news-breadcrumb a {
  color: var(--news-muted);
  text-decoration: none;
}

.news-breadcrumb a:hover {
  text-decoration: underline;
}

.news-article {
  padding: 38px 42px 48px;
  background: #fff;
  border: 1px solid var(--news-line);
  border-top: 4px solid var(--news-blue);
}

.news-article-date {
  margin: 0 0 12px;
  color: var(--news-muted);
  font-size: 13px;
}

.news-article h1 {
  margin: 0 0 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--news-line);
  font-size: 30px;
  line-height: 1.5;
  letter-spacing: .03em;
}

.news-article-body {
  font-size: 15px;
  line-height: 2;
  overflow-wrap: anywhere;
}

.news-article-nav {
  margin-top: 28px;
  font-size: 14px;
}

.news-back-link {
  display: inline-block;
  margin-top: 20px;
}

.news-footer {
  border-top: 1px solid var(--news-line);
  background: #fff;
}

.news-footer-inner {
  max-width: 920px;
  margin: 0 auto;
  padding: 28px 24px 36px;
  color: var(--news-muted);
  font-size: 12px;
  text-align: center;
}

.news-footer-inner p {
  margin: 4px 0;
}

.news-footer-brand {
  color: var(--news-blue);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .08em;
}

.news-footer-copy {
  margin-top: 12px !important;
}

@media (max-width: 640px) {
  .news-header-inner {
    padding: 14px 18px;
  }

  .news-nav {
    gap: 4px 12px;
    font-size: 12px;
  }

  .news-main {
    padding: 32px 18px 52px;
  }

  .news-page-head h1 {
    font-size: 28px;
  }

  .news-list a {
    grid-template-columns: 1fr 20px;
    gap: 6px 12px;
    padding: 20px 2px;
  }

  .news-list time {
    grid-column: 1 / -1;
    padding-top: 0;
  }

  .news-list-arrow {
    grid-column: 2;
    grid-row: 2;
  }

  .news-article {
    padding: 26px 20px 32px;
  }

  .news-article h1 {
    font-size: 24px;
  }
}