@charset "UTF-8";

/*-----------------------------------

	mv_block

-----------------------------------*/
#mv_block {
  height: 100vh;
  position: relative;
  overflow: hidden;
  padding: 0;        /* common.css の section padding を打ち消す */
  border-bottom: none;
}

/* Splide コンテナを全画面に */
#mv_block .splide,
#mv_block .splide__track,
#mv_block .splide__list {
  height: 100%;
}

/* 各スライド */
#mv_block .mv-slide {
  height: 100%;
  background-size: cover;
  background-position: center;
}

/* グラデーションオーバーレイ：右側（テキスト側）を暗く、左側（人物側）は明るく残す */
#mv_block .mv-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to left, rgba(0, 0, 0, 0.65) 0%, rgba(0, 0, 0, 0) 60%);
  pointer-events: none;
}

/* テキストオーバーレイ：右寄せ */
#mv_block .mv-content {
  position: absolute;
  bottom: 100px;
  right: 10%;
  max-width: 480px;
  z-index: 10;
  color: #fff;
  text-align: left;
  pointer-events: none;
}
#mv_block .mv-content h2 {
  font-size: 1.2rem;
  letter-spacing: 0.5em;
  margin-bottom: 10px;
  font-weight: normal;
  color: var(--gold-color);
}
#mv_block .mv-content h1 {
  font-size: 3.5rem;
  margin-bottom: 25px;
  text-shadow: 2px 2px 15px rgba(0, 0, 0, 0.8);
  line-height: 1.2;
}
#mv_block .mv-copy {
  background: var(--accent-color);
  display: inline-block;
  padding: 8px 24px;
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.2);
}

/* Splide ページネーション（ドット）のカスタマイズ */
#mv_block .splide__pagination {
  bottom: 30px;
  z-index: 10;
}
#mv_block .splide__pagination__page {
  background: rgba(255, 255, 255, 0.5);
  width: 10px;
  height: 10px;
  transition: background 0.3s, transform 0.3s;
}
#mv_block .splide__pagination__page.is-active {
  background: var(--gold-color);
  transform: scale(1.3);
}

@media (max-width: 850px) {
  #mv_block .mv-slide {
    background-position-x: -60vw;
  }
  #mv_block .mv-slide::after {
    /* SP：画面が狭いので全体に薄くオーバーレイをかける */
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.55) 100%);
  }
  #mv_block .mv-content {
    right: 5%;
    left: 5%;
    max-width: 100%;
    bottom: 80px;
  }
  #mv_block .mv-content h1 {
    font-size: 2.5rem;
  }
}

/*-----------------------------------

	about_block

-----------------------------------*/
#about_block .about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
#about_block .about-text {
  background: #fff;
  padding: 40px;
  box-shadow: 10px 10px 0 var(--gold-color);
}
#about_block .about-text p + p {
  margin-top: 20px;
}
#about_block .about-text p {
  line-height: 220%;
}
#about_block .about-image {
  width: 100%;
  height: 550px;
  background: url('../img/index/about_img.jpg') center/cover no-repeat;
}

@media (max-width: 850px) {
  #about_block .about-grid {
    grid-template-columns: 1fr;
	  gap: 30px;
  }
  #about_block .about-image {
    height: 350px;
    order: -1;
  }
}

/*-----------------------------------

	career_block

-----------------------------------*/
#career_block{
  background-color: #fff;
}
#career_block .career-list-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
#career_block .career-group {
  margin-bottom: 30px;
}
#career_block .career-group h3 {
  font-size: 1.3rem;
  color: var(--primary-color);
  border-left: 4px solid var(--accent-color);
  padding-left: 15px;
  margin-bottom: 20px;
  background: #f9f9f9;
  padding-top: 5px;
  padding-bottom: 5px;
}
#career_block .career-items {
  list-style: none;
}
#career_block .career-items li {
  padding: 8px 0;
  border-bottom: 1px dashed #eee;
  font-size: 0.95rem;
  display: flex;
  align-items: flex-start;
}
#career_block .career-items li::before {
  content: '・';
  color: var(--gold-color);
  margin-right: 5px;
}

@media (max-width: 850px) {
  #career_block .career-list-container {
    grid-template-columns: 1fr;
	  gap: 0;
  }
}

/*-----------------------------------

	latest_block

-----------------------------------*/
#latest_block{
  background: var(--primary-color);
  color: #fff;
  padding: 120px 0;
}
#latest_block .section-title {
  color: #fff;
}
#latest_block .release-flex {
  display: flex;
  gap: 60px;
  flex-wrap: wrap;
  align-items: center;
}
#latest_block .release-jacket {
  flex: 1;
  min-width: 320px;
  max-width: 450px;
  background: #fff;
  padding: 15px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}
#latest_block .release-jacket img {
  width: 100%;
  display: block;
}
#latest_block .release-info {
  flex: 1.2;
  min-width: 320px;
}
#latest_block .release-info h3 {
  font-size: 2.5rem;
  color: var(--gold-color);
  margin-bottom: 15px;
}
#latest_block .release-date {
  font-size: 1.2rem;
  margin-bottom: 25px;
  display: block;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  padding-bottom: 10px;
}
#latest_block .track-list {
  margin: 25px 0;
}
#latest_block .track-item {
  margin-bottom: 25px;
  padding-left: 20px;
  border-left: 2px solid var(--gold-color);
}
#latest_block .track-title {
  font-weight: bold;
  display: block;
  font-size: 1.2rem;
  margin-bottom: 5px;
}
#latest_block .message-box {
  background: rgba(255, 255, 255, 0.08);
  padding: 25px;
  margin-top: 40px;
  border-radius: 4px;
  font-style: italic;
}

.sp_latest{
	display: none;
}

@media (max-width: 850px) {
	#latest_block .release-flex{
		flex-direction: column;
		gap: 30px;
	}
	#latest_block .release-info h3 {
		font-size: 2rem;
	}
}
@media (max-width: 550px) {
	.sp_latest{
		display: block;
	}
}

/*-----------------------------------

	timeline_block

-----------------------------------*/
/* タイトルとタイムラインの横並びレイアウト */
#timeline_block .timeline-layout {
  display: flex;
  gap: 60px;
  align-items: flex-start;
}
#timeline_block .timeline-side-heading {
  flex-shrink: 0;
  margin: 0 auto;
}
#timeline_block .timeline-side-heading .section-title {
  /*writing-mode: vertical-rl;*/
  text-align: left;
  margin-bottom: 0;
  font-size: 1.8rem;
  letter-spacing: 0.25em;
}
#timeline_block .timeline-side-heading .section-title::after {
  margin-left: 0;
}

#timeline_block .timeline {
  position: relative;
  padding: 10px 0 0;
  flex: 1;
}

/* 縦線 */
#timeline_block .timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 20px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(to bottom, var(--gold-color), rgba(197, 160, 89, 0.15));
}

#timeline_block .timeline-item {
  margin-bottom: 44px;
  padding-left: 46px;
  position: relative;
}
#timeline_block .timeline-item:last-child {
  margin-bottom: 0;
}

/* ドット */
#timeline_block .timeline-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  width: 20px;
  height: 20px;
  background: var(--bg-color);
  border: 3px solid var(--gold-color);
  border-radius: 50%;
  z-index: 1;
}
#timeline_block .timeline-item.is-latest::before {
  background: var(--gold-color);
  box-shadow: 0 0 0 5px rgba(197, 160, 89, 0.18);
}

/* 日付 */
#timeline_block .timeline-date {
  font-size: 0.82rem;
  font-weight: bold;
  color: var(--gold-color);
  letter-spacing: 0.07em;
  margin-bottom: 8px;
  display: block;
}

/* コンテンツカード */
#timeline_block .timeline-content {
  background: #fff;
  padding: 18px 22px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  border-radius: 4px;
  border-left: 3px solid transparent;
}
#timeline_block .timeline-item.is-latest .timeline-content {
  border-left-color: var(--gold-color);
}

/* タイトル */
#timeline_block .timeline-title {
  display: block;
  font-size: 1rem;
  color: var(--primary-color);
  line-height: 1.6;
}
#timeline_block .timeline-item.is-latest .timeline-title {
  color: var(--accent-color);
}

/* 説明文 */
#timeline_block .timeline-desc {
  margin-top: 8px;
  font-size: 0.88rem;
  color: #666;
  line-height: 1.7;
}

@media (max-width: 850px) {
  #timeline_block .timeline-layout {
    flex-direction: column;
    gap: 30px;
  }
  #timeline_block .timeline-side-heading .section-title {
    writing-mode: horizontal-tb;
    text-align: center;
    font-size: 2.2rem;
    letter-spacing: 0.1em;
    margin-bottom: 0;
  }
  #timeline_block .timeline-side-heading .section-title::after {
    width: 40px;
    height: 2px;
    margin: 15px auto 0;
  }
}

/*-----------------------------------

	news_block

-----------------------------------*/
#news_block{
	background: #fff;
}
#news_block .news-list {
  list-style: none;
  /*padding: 20px 40px;
  border: 1px solid #eee;*/
	max-width: 840px;
	width: 100%;
	margin: auto;
}
#news_block .news-item a {
  display: flex;
  border-bottom: 1px solid #f0f0f0;
  padding: 20px 16px;
  gap: 30px;
  transition: background 0.25s;
  border-radius: 4px;
  text-decoration: none;
}
#news_block .news-item:hover {
  background-color: var(--bg-color);
}
#news_block .news-date {
  min-width: 100px;
  color: var(--gold-color);
  font-weight: bold;
  font-size: 0.88rem;
  padding-top: 2px;
}
#news_block .news-text {
  color: var(--text-color);
  line-height: 1.7;
}

@media (max-width: 850px) {
	#news_block .news-item a{
		flex-direction: column;
		gap: 10px;
	}
}