/* ============================================================
   news.css — お知らせセクション専用スタイル
   依存：common.css を先に読み込むこと
   ============================================================ */

/* ── お知らせ：セクション外枠 ───────────────────────────────── */
.fk-news {
  width: 100%;
  background-color: var(--color-main);
  padding: 80px 40px;
}

.fk-news__inner {
  max-width: var(--inner-width);
  margin: 0 auto;
}

/* ── お知らせ：カードグリッド ───────────────────────────────── */
.fk-news__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

/* ── お知らせ：カード ───────────────────────────────────────── */
.fk-news__card {
  background-color: #083965;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.fk-news__card-img-wrap {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.fk-news__card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
  /* 仮素材：要差し替え */
}

.fk-news__card:hover .fk-news__card-img {
  transform: scale(1.04);
}

.fk-news__card-body {
  padding: 20px 20px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.fk-news__card-date {
  font-family: var(--font-jp-serif);
  font-size: 13px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.fk-news__card-title {
  font-family: 'Shippori Mincho', serif;
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.6;
  letter-spacing: 0.03em;
  margin-bottom: 12px;
}

.fk-news__card-desc {
  font-family: var(--font-jp-serif);
  font-size: 13px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
  letter-spacing: 0.03em;
  margin-bottom: 20px;
  flex: 1;
}

.fk-news__card-link {
  display: inline-block;
  font-family: var(--font-jp-serif);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 0.05em;
  border: 2px solid var(--color-white);
  background-color: var(--color-white);
  padding: 8px 16px;
  transition: background-color var(--transition-base), border-color var(--transition-base), color var(--transition-base);
  align-self: flex-start;
}

.fk-news__card-link:hover {
  background-color: #ece228;
  border-color: #ece228;
  color: var(--color-text);
}

/* ── お知らせ：全て見るリンク ───────────────────────────────── */
.fk-news__more {
  text-align: center;
}

.fk-news__more-link {
  font-family: var(--font-jp-serif);
  font-size: 15px;
  font-weight: 500;
  color: #ffffff;
  letter-spacing: 0.1em;
  position: relative;
  padding-bottom: 4px;
  transition: opacity var(--transition-base);
}

.fk-news__more-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #ffffff;
  transition: opacity var(--transition-base);
}

.fk-news__more-link:hover {
  opacity: 0.7;
}

/* ── レスポンシブ（Tablet: 〜1023px） ──────────────────────── */
@media (max-width: 1023px) {
  .fk-news {
    padding: 60px 24px;
  }

  .fk-news__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

/* ── レスポンシブ（SP: 〜767px） ────────────────────────────── */
@media (max-width: 767px) {
  .fk-news {
    padding: 48px 16px;
  }

  .fk-news__grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 36px;
  }

  .fk-news__card-title {
    font-size: 16px;
  }
}