/* style_top.css */

/* ===== カラースウォッチ（臙脂ベース） ===== */
:root {
  --en:      #8B1A1A;   /* 臙脂・メイン */
  --en-deep: #5C0F0F;   /* 深い臙脂 */
  --en-mid:  #A83030;   /* やや明るい臙脂 */
  --en-pale: #F2E6E6;   /* 臙脂の極淡 */
  --en-mist: #EDD8D8;   /* 臙脂のミスト */

  --ink:     #1E1A18;   /* 墨・テキスト */
  --ink-mid: #5C5450;   /* 中間グレー */
  --ink-lt:  #9C9490;   /* 薄いグレー */

  --paper:   #FAF7F4;   /* 紙白 */
  --paper2:  #F3EDE8;   /* 少し温かみある白 */
  --paper3:  #EAE2DC;   /* ベージュ */

  --gold:    #C8A86B;   /* アクセント金 */
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }





/* ===== ヒーロー ===== */
.hero {
  position: relative;
  width: 100%;
  height: 560px;
  overflow: hidden;
}

.hero-copy-main span {
  color: var(--en);
}

/*
.hero-copy-main::before {
  content: '';
  display: block;
  width: 32px;
  height: 3px;
  background: var(--en);
  margin-bottom: 20px;
}


.hero-copy-sub {
  font-size: 12px;
  color: var(--ink-mid);
  line-height: 2;
  letter-spacing: 0.05em;
  max-width: 280px;
}

/* スライダーエリア */
.hero-slider {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: #EDEAE6;
  padding-bottom: 0;
}

.hero-slider-inner {
  width: 100%;
  height: 100%;
  position: relative;
}

.hero-slider-inner .slide img{
  width: 100%;
  height: 560px;
  object-fit: cover;
}
    /* ===== レスポンシブ（768px） ===== */
    @media screen and (max-width: 767px) {
      .hero,
      .hero-slider-inner .slide img { height: 75vw; }
    }



/* スライド写真プレースホルダー（本番では画像に差し替え） */
/*
.slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 1s ease;
}
.slide.active { opacity: 1; }

.slide-bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--ink-lt);
}
*/

/* 臙脂グラデーション装飾 */
.slide-1 .slide-bg { background: #EDEAE6; }
.slide-2 .slide-bg { background: #E8E4E0; }
.slide-3 .slide-bg { background: #EDEAE6; }

/* スライダーのラベル（右下） */
.slide-caption {
  position: absolute;
  bottom: 20px;
  right: 24px;
  background: rgba(30,26,24,0.65);
  color: #fff;
  font-size: 10px;
  padding: 6px 12px;
  letter-spacing: 0.1em;
  z-index: 3;
}

/* スライダードット */
.swiper-controller{

}
.swiper-controller .slider-dots {
  position: absolute!important;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 15px;
  z-index: 3;
}

.swiper-controller .swiper-pagination.swiper-pagination-bullets .swiper-pagination-bullet {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3)!important;
  cursor: pointer;
  transition: background 0.3s;
  box-shadow: 0 0 10px rgba(0,0,0,0.4);
  margin: 0;
  opacity: 1;
}
.swiper-controller .swiper-pagination.swiper-pagination-bullets .swiper-pagination-bullet-active { background: #fff!important; }

/* 臙脂の縦ライン装飾 */
.hero-line { display: none; }

/* ===== セクション共通 ===== */
section {
  padding: 64px 56px;
  padding: 64px 0;
  border-bottom: 1px solid var(--paper3);
}
section .section-inner{
  max-width: 1000px;
  margin: 0 auto;
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 32px;
  
  flex-wrap: wrap;
}

.section-label {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.05em;
}

.section-label-en {
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--en);
  text-transform: uppercase;
}

.section-link {
  margin-left: auto;
  font-size: 11px;
  color: var(--en);
  text-decoration: none;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.2s;
}
.section-link:hover { gap: 8px; }






/* ===== イラスト＋スローガン ===== */
.illust-section {
  position: relative;
  width: 100%;
  background: #fff;
  overflow: hidden;
  border-bottom: 1px solid var(--paper3);
  padding-left: 0 !important;
  padding-right: 0 !important;
  padding-bottom: 0; !important;
}
/*
.illust-section img {
  width: 100%;
  height: auto;
  display: block;
  margin-top: clamp(96px, 22vw, 280px);
}
*/

/* 山背景画像 */
.illust-bg {
  position: absolute;
  bottom: 0;
  bottom: 100px;
  left: 0;
  width: 100%;
  height: auto;
  display: block;
  z-index: 0;
}

/* イラスト本体（人物・木） */
.illust-main {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  display: block;
  margin-top: clamp(96px, 22vw, 340px);
}

    /* ===== レスポンシブ（768px） ===== */
    @media screen and (max-width: 767px) {
      .illust-section img { margin-top: 0; padding-top: calc(100px + 13vw); }
      .illust-overlay { position: static; padding: 40px 24px 24px; }
      .illust-bg {bottom: 13vw;}
    }

.illust-overlay {
  position: absolute;
  top: 0; left: 0; right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 48px;
  padding-bottom: 48px;
  text-align: center;
  z-index: 2;
  pointer-events: none;
}
.slogan-label {
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--en);
  text-transform: uppercase;
  margin-bottom: 16px;
  display: block;
}
.slogan-main {
  font-size: 48px;
  font-size: 58px; /* 約1.2倍 */
  font-weight: 700;
  color: var(--ink);
  line-height: 1.9;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}
.slogan-main span { color: var(--en); }

/*
.slogan-main::before {
  content: '';
  display: block;
  width: 32px;
  height: 3px;
  background: var(--en);
  margin: 0 auto 16px;
}
*/
.slogan-sub {
  font-size: 13px;
  color: var(--ink-mid);
  line-height: 2.2;
  letter-spacing: 0.05em;
}

    /* ===== レスポンシブ（768px） ===== */
    @media screen and (max-width: 767px) {
        .slogan-main {
          font-size: 24px;
        }
    }



/* ===== お知らせ ===== */
.news-section {
}

    /* ===== レスポンシブ（768px） ===== */
    @media screen and (max-width: 767px) {
        .news-section {
          padding: 40px 24px;
        }
    }

/* ===== アーツカウンシル活動紹介バナー ===== */
.ac-intro-section {
  background: #fff;
  border-bottom: 1px solid var(--paper3);
  position: relative;
  overflow: hidden;
  padding-top: 0;
}
.ac-intro-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 56px;
  padding: 48px 64px;
  border-bottom: 1px solid var(--paper3);
}
.ac-intro-row:last-child { border-bottom: none; }
.ac-intro-row-top:last-child .ac-text-block { align-items: flex-start !important; text-align: left !important; }
.ac-polaroid-wrap {
  display: flex;
  justify-content: center;
}

.ac-polaroid {
  background: #fff;
  box-shadow: 3px 5px 20px rgba(30,26,24,0.12), 0 1px 4px rgba(30,26,24,0.07);
  padding: 10px 10px 0;
  width: 260px;
  width: 300px;
  transform: rotate(-2deg);
  transition: transform 0.25s, box-shadow 0.25s;
}
.ac-video {
  background: #fff;
  box-shadow: 3px 5px 20px rgba(30,26,24,0.12), 0 1px 4px rgba(30,26,24,0.07);
  padding: 10px 10px 0;
  width: 500px;
}



    /* ===== レスポンシブ（768px） ===== */
    @media screen and (max-width: 767px) {
        .ac-intro-section {
          padding: 40px 24px;
        }
        .ac-intro-row {
          grid-template-columns: 1fr;
          padding: 0;
        }
        
        .ac-polaroid {
          
        }
    }
.ac-intro-row:not(.ac-intro-row-top):last-child .ac-polaroid { transform: rotate(2deg); }
.ac-polaroid:hover { transform: rotate(0deg) translateY(-4px) !important; box-shadow: 6px 14px 32px rgba(30,26,24,0.15); }
.ac-polaroid-img {
  width: 100%;
  /*aspect-ratio: 1/1;*/
  background: #EDEAE6;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ac-intro-row:not(.ac-intro-row-top):last-child .ac-polaroid-img { background: #E0DCD8; }
.ac-polaroid-img-ph { font-size: 10px; letter-spacing: 0.1em; color: var(--ink-lt); }
.ac-polaroid-bottom {
  padding: 12px 6px 14px;
  font-size: 10px;
  color: #999;
  letter-spacing: 0.1em;
  font-family: 'Georgia', serif;
  text-align: center;
}
.ac-text-block {
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-decoration: none;
  color: var(--ink);
}
.ac-intro-row:not(.ac-intro-row-top):last-child .ac-text-block { align-items: flex-end; text-align: right; }
.ac-text-en {
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--en);
  text-transform: uppercase;
}
.ac-text-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.04em;
  line-height: 1.5;
}
.ac-text-desc {
  font-size: 12px;
  font-size: 14px;
  color: var(--ink-mid);
  line-height: 2;
  max-width: 340px;
}
.ac-text-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-size: 14px;
  color: var(--en);
  border-bottom: 1px solid var(--en);
  padding-bottom: 2px;
  width: fit-content;
  margin-top: 4px;
  letter-spacing: 0.05em;
  transition: gap 0.2s;
}
.ac-text-block:hover .ac-text-arrow { gap: 10px; }












/* ===== 活動紹介 ===== */
.activity-section {
  background: #fff;
}

.activity-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
    /* ===== レスポンシブ（768px） ===== */
    @media screen and (max-width: 767px) {
        .activity-section {
          padding: 40px 24px;
        }
        .activity-grid {
          grid-template-columns: 1fr 1fr;
        }
    }

.activity-card {
  background: var(--paper);
  border: 1px solid var(--paper3);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.25s, box-shadow 0.25s;
  text-decoration: none;
  color: var(--ink);
  display: block;
}

.activity-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(139,26,26,0.12);
}

.activity-card-img {
  width: 100%;
  display: block;
  position: relative;
  overflow: hidden;
}
.activity-card-img img{
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

/* プレースホルダー */
.activity-card-img-ph {
  width: 100%;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  color: var(--ink-lt);
  letter-spacing: 0.1em;
}

.ph-1 { background: #EDEAE6; }
.ph-2 { background: #E8E4E0; }
.ph-3 { background: #EDEAE6; }
.ph-4 { background: #E8E4E0; }

.activity-card-body {
  padding: 14px 16px;
}

.activity-card-tag {
  font-size: 11px;
  color: var(--en);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.activity-card-title {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink);
}

.activity-card-org {
  font-size: 12px;
  color: var(--ink-lt);
  margin-top: 6px;
}




/* ===== 主催事業 ===== */
.hosted-section {
  background: var(--paper);
  padding: 64px 56px;
  border-bottom: 1px solid var(--paper3);
}
    /* ===== レスポンシブ（768px） ===== */
    @media screen and (max-width: 767px) {
        .hosted-section {
          padding: 40px 24px;
        }
    }

    
.hp-card-img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  background: var(--paper2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: var(--ink-lt);
  letter-spacing: 0.1em;
}
.hp-card-img img{
  aspect-ratio: 1;
  object-fit: cover;
  width: 100%;
}

.hp-card-name {
  padding: 12px 14px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.03em;
  background: #fff;
}
.hp-arrow {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--paper3);
  background: #fff;
  cursor: pointer;
  font-size: 16px;
  color: var(--ink-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
}
.hp-arrow:hover {
  background: var(--en);
  color: #fff;
  border-color: var(--en);
}


/* ===== 事業カードグリッド ===== */
.event-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}

.event-card{background:#fff;border:1px solid var(--paper3);overflow:hidden;cursor:pointer;transition:box-shadow 0.25s,transform 0.25s;text-decoration:none;display:block;}
.event-card:hover{box-shadow:0 8px 32px rgba(139,26,26,0.10);transform:translateY(-2px);}
.event-card img{aspect-ratio: 1; width: 100%; object-fit: cover;}

.event-card-img{width:100%;aspect-ratio:1/1;background:var(--paper2);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative;}
.event-card-img-placeholder{width:64px;height:64px;opacity:0.15;}


.hp-card{
  display: flex;
  flex-direction: column;
  height: 100%;
}
.event-card-body{
  padding:16px 18px 20px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.event-card-cat{font-size:9px;letter-spacing:0.15em;text-transform:uppercase;margin-bottom:8px;}

.event-card-name{font-size:14px;font-weight:600;color:var(--ink);line-height:1.6;letter-spacing:0.03em;margin-bottom:10px;}
.event-card-detail{font-size:13px;color:var(--ink-lt);line-height:1.8;}
.event-card-link{display:flex;align-items:center;gap:4px;font-size:11px;/*color:var(--en)*/;margin-top:14px;letter-spacing:0.05em;}
.event-card-link::after{content:'→';}

/* ===== 非表示制御 ===== */
.category-section.hidden{display:none;}

/* ===== レスポンシブ ===== */
@media screen and (max-width:767px){
  .event-grid{grid-template-columns:repeat(2,1fr);}
  .page-hero,.category-section,.filter-bar{padding-left:20px;padding-right:20px;}
}

/* ===== カードの配色 ===== */
.event-card{ border-top: 3px solid currentColor; }
.event-card[data-cat="アート・文化活動"] { color: #8B1A1A; }
.event-card[data-cat="音楽体験・活用"]   { color: #1A4D8B; }
.event-card[data-cat="社会・つながり"]   { color: #8B6020; }
.event-card[data-cat="企業×アーツカウンシル"] { color: #1A6B3A; }






/* ===== まず話してみる ===== */
.consult-section {
  background: #fff;
}

.consult-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 800px;
}

.consult-card {
  background: #f8f8f8;
  border: 1px solid var(--paper3);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  cursor: pointer;
  transition: all 0.25s;
  text-decoration: none;
  color: var(--ink);
  position: relative;
  overflow: hidden;
}
    /* ===== レスポンシブ（768px） ===== */
    @media screen and (max-width: 767px) {
        .consult-section {
          padding: 40px 24px;
        }
        .consult-grid {
          max-width: 100%;
          grid-template-columns: 1fr;
        }
        
        .consult-card {
          
        }
    }

.consult-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--en);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.3s ease;
}

.consult-card:hover::before { transform: scaleY(1); }
.consult-card:hover { background: #fff; box-shadow: 0 4px 20px rgba(139,26,26,0.08); }

.consult-card-icon { font-size: 28px; }

.consult-card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.5;
}

.consult-card-desc {
  font-size: 12px;
  font-size: 14px;
  color: var(--ink-mid);
  line-height: 1.8;
}

.consult-card-arrow {
  margin-top: auto;
  font-size: 11px;
  font-size: 13px;
  color: var(--en);
  letter-spacing: 0.05em;
}