/* =====================================================================
   NEWS PAGE STYLES
   ===================================================================== */

/* ─────────────────────────────────────────────────────────────────── */
/* CATEGORY FILTER TABS (.p-news-toc)                                  */
/* ─────────────────────────────────────────────────────────────────── */

.p-news-toc {
  padding: 40px 0;
  border-bottom: 1px solid var(--cream-300);
}

.p-news-toc__tabs {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.p-news-toc__tab {
  position: relative;
  padding: 8px 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-400);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  transition: all 0.2s ease;
}

.p-news-toc__tab:hover {
  color: var(--ink-600);
}

.p-news-toc__tab.is-active {
  color: var(--ink-900);
  border-bottom-color: var(--rose-400);
}

@media (max-width: 640px) {
  .p-news-toc {
    padding: 32px 0;
  }

  .p-news-toc__tabs {
    gap: 16px;
  }

  .p-news-toc__tab {
    font-size: 13px;
  }
}


/* ─────────────────────────────────────────────────────────────────── */
/* ARTICLE GRID (.p-news-grid, .p-news-card)                          */
/* ─────────────────────────────────────────────────────────────────── */

.p-news-section {
  padding: 60px 0;
}

.p-news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 60px;
}

@media (max-width: 1024px) {
  .p-news-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
}

@media (max-width: 640px) {
  .p-news-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .p-news-section {
    padding: 48px 0;
  }
}


/* Article Card */

.p-news-card {
  display: block;
  text-decoration: none;
  color: inherit;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
}

.p-news-card:hover {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
  transform: translateY(-4px);
}

/* hover時：タイトルのみ下線（他のテキストには出さない） */
.p-news-card:hover .p-news-card__title {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.p-news-card__thumb {
  width: 100%;
  aspect-ratio: 3 / 2;
  background: linear-gradient(135deg, var(--cream-300) 0%, var(--cream-200) 100%);
  display: block;
}

/* サムネイルに実画像が入ったとき、枠（16:9）いっぱいに表示（小さい画像も拡大して充填） */
.p-news-card__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.p-news-card__body {
  padding: 24px;
}

.p-news-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.p-news-card__cat {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  background-color: var(--ink-80); /* フォールバック：個別指定の無いスラッグはこの色 */
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.p-news-card__cat--news {
  background-color: var(--rose-400);
}

.p-news-card__cat--seminar {
  background-color: var(--ink-80);
}

.p-news-card__cat--advisor {
  background-color: var(--seed-500);
}

.p-news-card__cat--case {
  background-color: var(--rose-600);
}

.p-news-card__cat--blog {
  background-color: var(--seed-500);
}

.p-news-card__cat--eemon {
  background-color: var(--ink-60);
}

.p-news-card__cat--all {
  background-color: var(--ink-80);
}

.p-news-card__date {
  font-size: 12px;
  color: var(--ink-400);
  font-weight: 500;
}

.p-news-card__title {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink-900);
  margin: 12px 0 8px;
}

.p-news-card__excerpt {
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-500);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 640px) {
  .p-news-card__body {
    padding: 20px;
  }

  .p-news-card__title {
    font-size: 15px;
  }

  .p-news-card__excerpt {
    font-size: 17px;
  }
}


/* ─────────────────────────────────────────────────────────────────── */
/* PAGINATION (.p-news-pagination)                                    */
/* ─────────────────────────────────────────────────────────────────── */

.p-news-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 40px 0;
}

.p-news-pagination__item {
  min-width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--ink-20);
  border-radius: 4px;
  background: #fff;
  color: var(--ink-80);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.p-news-pagination__item:hover {
  border-color: var(--rose-400);
  color: var(--rose-400);
}

.p-news-pagination__item.is-active {
  background-color: var(--rose-400);
  border-color: var(--rose-400);
  color: #fff;
  cursor: default;
}

.p-news-pagination__ellipsis {
  color: var(--ink-40);
  padding: 0 4px;
}

.p-news-pagination__next {
  min-width: auto;
  padding: 0 12px;
  border: 1px solid var(--ink-20);
}

@media (max-width: 640px) {
  .p-news-pagination {
    gap: 4px;
    padding: 32px 0;
  }

  .p-news-pagination__item {
    min-width: 32px;
    height: 32px;
    font-size: 13px;
  }

  .p-news-pagination__next {
    font-size: 12px;
  }
}


/* ─────────────────────────────────────────────────────────────────── */
/* ARTICLE DETAIL PAGE (.p-news-article)                               */
/* ─────────────────────────────────────────────────────────────────── */

.p-news-article__hero-section {
  padding: 40px 0;
}

.p-news-article {
  padding: 60px 0;
}

.p-news-article__header {
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--cream-300);
}

.p-news-article__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.p-news-article__title {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink-900);
  margin: 0;
}

.p-news-article__hero {
  margin: 40px 0;
}

.p-news-article__hero-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--cream-300) 0%, var(--cream-200) 100%);
  border-radius: 8px;
}

/* アイキャッチ実画像：小さい画像でも枠いっぱいに（16:9・角丸）。プレースホルダーと同じ見え方に統一 */
.p-news-article__hero img {
  display: block;
  width: 100%;
  object-fit: cover;
  border-radius: 8px;
}

.p-news-article__body {
  max-width: 720px;
  margin: 0 auto;
  font-size: 17px;
  line-height: 1.8;
  color: var(--ink-600);
}

.p-news-article__lead {
  font-size: 17px;
  font-weight: 500;
  line-height: 1.8;
  color: var(--ink-700);
  margin: 0 0 32px 0;
}

.p-news-article__body h2 {
  font-size: 24px;
  font-weight: 700;
  color: var(--ink-900);
  margin: 48px 0 20px 0;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--rose-400);
}

.p-news-article__body h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--ink-800);
  margin: 24px 0 12px 0;
}

.p-news-article__body p {
  margin: 0 0 16px 0;
}

.p-news-article__body p:last-child {
  margin-bottom: 0;
}

.p-news-article__info-table {
  margin: 24px 0;
  border: 1px solid var(--cream-300);
  border-radius: 6px;
  overflow: hidden;
}

.p-news-article__info-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  min-height: 48px;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--cream-300);
}

.p-news-article__info-row:last-child {
  border-bottom: none;
}

.p-news-article__info-label {
  font-weight: 600;
  color: var(--ink-800);
  font-size: 14px;
}

.p-news-article__info-value {
  color: var(--ink-700);
  font-size: 14px;
}

.p-news-article__list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.p-news-article__list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 12px;
  color: var(--ink-700);
  font-size: 15px;
  line-height: 1.6;
}

.p-news-article__list li:before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--rose-400);
  font-weight: bold;
}

.p-news-article__cta {
  margin: 40px 0;
  text-align: center;
}

@media (max-width: 768px) {
  .p-news-article {
    padding: 48px 0;
  }

  .p-news-article__title {
    font-size: 24px;
  }

  .p-news-article__body h2 {
    font-size: 20px;
    margin: 40px 0 16px 0;
  }

  .p-news-article__info-row {
    grid-template-columns: 100px 1fr;
    padding: 12px 16px;
  }

  .p-news-article__info-label {
    font-size: 13px;
  }

  .p-news-article__info-value {
    font-size: 13px;
  }
}

@media (max-width: 640px) {
  .p-news-article__hero-section {
    padding: 32px 0;
  }

  .p-news-article {
    padding: 40px 0;
  }

  .p-news-article__title {
    font-size: 20px;
    line-height: 1.3;
  }

  .p-news-article__body {
    font-size: 17px;
    line-height: 1.75;
  }

  .p-news-article__lead {
    font-size: 17px;
    margin-bottom: 28px;
  }

  .p-news-article__body h2 {
    font-size: 18px;
    margin: 36px 0 14px 0;
  }

  .p-news-article__body h3 {
    font-size: 16px;
    margin: 20px 0 10px 0;
  }

  .p-news-article__info-table {
    margin: 20px 0;
  }

  .p-news-article__info-row {
    grid-template-columns: 80px 1fr;
    padding: 12px 14px;
  }

  .p-news-article__list li {
    padding-left: 20px;
    margin-bottom: 10px;
    font-size: 15px;
  }
}


/* ─────────────────────────────────────────────────────────────────── */
/* RELATED ARTICLES (.p-news-related)                                  */
/* ─────────────────────────────────────────────────────────────────── */

.p-news-related {
  padding: 60px 0;
  background-color: var(--cream-100);
}

.p-news-related__title {
  font-size: 28px;
  font-weight: 700;
  color: var(--ink-900);
  margin: 0 0 40px 0;
  text-align: center;
}

@media (max-width: 640px) {
  .p-news-related {
    padding: 48px 0;
  }

  .p-news-related__title {
    font-size: 20px;
    margin-bottom: 32px;
  }
}


/* ─────────────────────────────────────────────────────────────────── */
/* PAGE STATES                                                         */
/* ─────────────────────────────────────────────────────────────────── */

body.p-page-news {
  --page-bg: #fff;
}

body.p-page-news-detail {
  --page-bg: #fff;
}