/* ===== 一覧 ===== */
.news-list-section {
  padding: 72px 0 96px;
  background: var(--bg-alt);
}
.news-list {
  list-style: none;
  padding: 0;
  margin: 0 0 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.news-item {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 2px 10px rgba(0,40,80,.06);
  overflow: hidden;
}
.news-link {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 22px 24px;
  text-decoration: none;
  color: var(--text);
  transition: box-shadow 0.2s, transform 0.2s;
}
.news-link:hover {
  color: var(--blue);
  box-shadow: 0 4px 18px rgba(0,40,80,.12);
  transform: translateY(-1px);
}
.news-link:hover .news-arrow {
  transform: translateX(4px);
}
.news-date {
  font-size: 0.82rem;
  color: var(--text-muted);
  white-space: nowrap;
  min-width: 80px;
  font-weight: 500;
}
.news-badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  white-space: nowrap;
  flex-shrink: 0;
}
.news-badge--info     { background: #e8f0fb; color: var(--blue); }
.news-badge--service  { background: #f0ebf8; color: #7c5cbf; }
.news-badge--internal { background: #fef0e6; color: #e07d30; }
.news-title {
  flex: 1;
  font-size: 0.97rem;
  font-weight: 600;
  line-height: 1.6;
  margin: 0;
}
.news-arrow {
  width: 18px;
  height: 18px;
  color: var(--blue-light);
  flex-shrink: 0;
  transition: transform 0.2s;
}

/* ===== ページネーション ===== */
.news-pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  max-width: 800px;
  margin: 0 auto;
}
.news-page {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--text-muted);
  background: #fff;
  transition: all 0.2s;
}
.news-page:hover {
  background: var(--blue);
  color: #fff;
}
.news-page--current {
  background: var(--navy);
  color: #fff;
  cursor: default;
}

/* ===== 詳細ページ ===== */
.news-single-section {
  padding: 72px 0 96px;
  background: #fff;
}
.news-single-wrap {
  max-width: 760px;
  margin: 0 auto;
}
.news-single-header {
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid #e0e6ef;
}
.news-single-date {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 12px;
}
.news-single-title {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.5;
}
.news-single-body {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 2;
}
.news-single-body p {
  margin-bottom: 1.6em;
}
.news-single-body p:last-child {
  margin-bottom: 0;
}
.news-single-body h2 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--navy);
  margin: 2em 0 0.8em;
  padding-left: 12px;
  border-left: 3px solid var(--blue);
}
.news-single-body h3,
.news-single-body h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  margin: 1.8em 0 0.6em;
}
.news-single-body a {
  color: var(--blue);
  text-decoration: underline;
}
.news-single-body strong,
.news-single-body b {
  font-weight: 700;
  color: var(--navy);
}
.news-single-body ul,
.news-single-body ol {
  list-style: disc;
  margin: 0 0 1.6em;
  padding-left: 1.4em;
}
.news-single-body ol {
  list-style: decimal;
}
.news-single-body li {
  margin-bottom: 0.5em;
}
.news-single-body img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  margin: 1.6em 0;
  display: block;
}
.news-single-body figure {
  margin: 1.6em 0;
}
.news-single-body figcaption {
  font-size: 0.8rem;
  color: var(--text-light);
  text-align: center;
  margin-top: 0.6em;
}
.news-single-body blockquote {
  margin: 1.6em 0;
  padding: 16px 20px;
  border-left: 3px solid var(--blue);
  background: var(--bg-alt);
  color: var(--text-light);
}
.news-single-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.6em 0;
  font-size: 0.9rem;
}
.news-single-body th,
.news-single-body td {
  padding: 10px 14px;
  border: 1px solid var(--border);
  text-align: left;
}
.news-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 56px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--blue);
  text-decoration: none;
  transition: gap 0.2s;
}
.news-back svg {
  transform: rotate(180deg);
}
.news-back:hover {
  gap: 4px;
}

/* ===== Responsive ===== */
@media (max-width: 600px) {
  .news-link { gap: 12px; padding: 18px 4px; }
  .news-date { min-width: 68px; font-size: 0.78rem; }
  .news-title { font-size: 0.92rem; }
  .news-list-section,
  .news-single-section { padding: 48px 0 72px; }
}