/* =======================================
   デザイン変数
   -------------------------------------- */
:root{
  --color-bg: #f6f3ee;
  --color-bg-alt: #f0ebe3;
  --color-accent: #c18b5f;
  --color-accent-deep: #8a5b35;
  --color-text: #322620;
  --color-text-muted: #7a6a60;
  --color-border-subtle: #ddd3c7;

  --font-sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont,
               "Helvetica Neue", Arial, "Yu Gothic", "YuGothic",
               "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  --font-serif: "Shippori Mincho", "Hiragino Mincho ProN",
                "Yu Mincho", "游明朝", serif;

  --page-max-width: 1120px;

  --shadow-soft: 0 10px 25px rgba(0,0,0,0.08);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;

  --transition-fast: 0.3s ease;
  --transition-medium: 0.6s ease;

  --fz-body: clamp(15px, 0.95rem, 16px);
  --fz-small: clamp(12px, 0.8rem, 13px);
  --fz-h1: clamp(32px, 4.6vw, 52px);
  --fz-h2: clamp(24px, 3vw, 34px);
  --fz-h3: clamp(18px, 2.2vw, 22px);
}

/* =======================================
   ベース
   -------------------------------------- */
*,
*::before,
*::after{
  box-sizing: border-box;
}

html{
  scroll-behavior: smooth;
}

body{
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fz-body);
  line-height: 1.8;
  color: var(--color-text);
}

/* ページ全体の背景（淡いクリーム） */
body{
  background-color: #f6f3ee;
}

/* スクロールバーを控えめに */
body::-webkit-scrollbar{
  width: 8px;
}
body::-webkit-scrollbar-thumb{
  background-color: rgba(0,0,0,0.25);
  border-radius: 4px;
}

/* 小さい表示切り替え用ユーティリティ */
.u-hidden-sm{ display: inline; }
.u-hidden-lg{ display: none; }

/* ===============================
   左右の縦の波（CSS版・確実に動く）
   =============================== */

.page{
  max-width: 100%;
  margin: 0 auto;
  background-color: #fdfbf8;
  box-shadow: 0 0 40px rgba(0,0,0,0.04);
}

/* サイドのベース：左右200pxの帯 */
.side-wave{
  position: fixed;
  top: -10vh;           /* 少しはみ出して上下の切れ目を隠す */
  height: 120vh;
  width: 200px;
  z-index: 1;           /* 背景としてコンテンツより後ろ */
  background-color: #e1d6c9;  /* チラシのベージュに近い色 */
  pointer-events: none;
  overflow: hidden;
}

/* 左右の配置 */
.side-wave--left{
  left: 0;
}
.side-wave--right{
  right: 0;
}

/* SVG は今回は使わない（混乱防止のため非表示） */
.side-wave__svg{
  display: none;
}

/* ★ 内側の「波の境界線」を疑似要素で描く */
.side-wave::before{
  content: "";
  position: absolute;
  top: -15vh;
  right: 0;                  /* コンテンツ側の端に揃える */
  width: 60px;               /* 波の“厚み” */
  height: 150vh;

  /* ページ背景色でくり抜くイメージ */
  background-color: #f6f3ee;

  /* 波のアウトライン（滑らかめのポリゴン） */
  clip-path: polygon(
    0% 0%,
    100% 0%,
    92% 6%,
    98% 16%,
    88% 28%,
    98% 40%,
    86% 52%,
    98% 64%,
    88% 76%,
    98% 88%,
    92% 100%,
    0% 100%
  );

  opacity: 0.96;
  will-change: transform;
}

/* 左側：境界線を左右にゆらゆら */
.side-wave--left::before{
  animation: sideWaveEdgeLeft 18s ease-in-out infinite;
}

/* 右側：左右反*


/* =======================================
   ヘッダー
   -------------------------------------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 60; /* 波より前に出す（ヘッダーは常に上） */
  backdrop-filter: blur(12px);
  background-color: rgba(246,243,238,0.88);
  border-bottom: 1px solid rgba(0,0,0,0.04);
}

.site-header__inner{
  max-width: var(--page-max-width);
  margin: 0 auto;
  padding: 0.6rem clamp(16px, 4vw, 32px);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header__brand{
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.site-header__logo{
  display: block;
  width: 60px;
  height: auto;
}

.site-header__title{
  font-family: var(--font-serif);
  font-size: clamp(14px, 1.1rem, 16px);
  letter-spacing: 0.12em;
}

.site-header__nav{
  display: flex;
  align-items: center;
  gap: 1rem;
}

.site-header__link{
  font-size: var(--fz-small);
  text-decoration: none;
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  position: relative;
}

.site-header__link::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.2em;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

.site-header__link:hover::after{
  width: 100%;
}

.site-header__link--primary{
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,0.1);
  background-color: #fff;
}

@media (max-width: 768px){
  .site-header__inner{
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
  }
  .site-header__nav{
    flex-wrap: wrap;
    gap: 0.5rem 0.8rem;
  }
}

/* =======================================
   メインコンテンツの重なり順
   -------------------------------------- */
.site-main,
.site-footer{
  position: relative;
  z-index: 20; /* 波 <40> より下、ドット <10> より上 */
}

/* =======================================
   HERO
   -------------------------------------- */
/* ===============================
   HERO：3枚の背景写真がフェード
   =============================== */

.hero{
  position: relative;
  min-height: min(82vh, 760px);
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
}

/* 背景スライダー全体 */
.hero__bg-slider{
  position: absolute;
  inset: 0;
  overflow: hidden;
}

/* 各スライド画像（1枚ずつフェード表示） */
.hero__slide{
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.4s ease-in-out;
}

.hero__slide img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(10%);
  transform: scale(1.04);
}

.hero__slide.is-active{
  opacity: 1;
}

/* 手前の暗めグラデーション（文字を読みやすく） */
.hero__overlay{
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(0,0,0,0.60) 0%,
    rgba(0,0,0,0.52) 40%,
    rgba(0,0,0,0.24) 100%
  );
}

/* テキストブロック */
.hero__content{
  position: relative;
  z-index: 2;
  max-width: var(--page-max-width);
  margin: 0 auto;
  padding: clamp(40px, 6vw, 72px) clamp(16px, 6vw, 40px);
}

.hero__eyebrow{
  font-size: var(--fz-small);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 0.8rem;
  opacity: 0.9;
}

.hero__title{
  font-family: var(--font-serif);
  font-size: var(--fz-h1);
  letter-spacing: 0.12em;
  margin: 0 0 0.6rem;
}

.hero__subtitle{
  max-width: 560px;
  margin: 0 0 1.2rem;
  font-size: clamp(15px, 1.1rem, 18px);
}

.hero__meta{
  margin-top: 1rem;
  max-width: 560px;
}

/* 以下は以前の定義をそのまま使ってOK */
.hero-meta{
  margin: 0;
}
.hero-meta__item{
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 0.8rem;
  row-gap: 0.2rem;
  font-size: var(--fz-small);
}
.hero-meta__item dt{
  opacity: 0.85;
  min-width: 3.5em;
}
.hero-meta__item dd{
  margin: 0;
}

.hero__cta{
  margin-top: 1.6rem;
}
.hero__note{
  margin-top: 0.5rem;
  font-size: var(--fz-small);
  opacity: 0.9;
}

/* スクロールインジケータは以前のCSSを流用でOK */
.hero__scroll{
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.8;
}

.hero__scroll-line{
  width: 1px;
  height: 34px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
  position: relative;
  overflow: hidden;
}
.hero__scroll-line::before{
  content:"";
  position:absolute;
  top:-8px;
  left:0;
  width:100%;
  height:10px;
  background: #fff;
  animation: heroScroll 1.6s infinite;
}

@keyframes heroScroll{
  0%{ transform: translateY(0); opacity: 1;}
  100%{ transform: translateY(34px); opacity: 0;}
}

/* レスポンシブ */
@media (max-width: 768px){
  .hero__overlay{
    background: linear-gradient(
      180deg,
      rgba(0,0,0,0.60) 0%,
      rgba(0,0,0,0.40) 40%,
      rgba(0,0,0,0.20) 100%
    );
  }
  .hero__content{
    padding-top: clamp(72px, 16vh, 112px);
  }
}

.hero__image img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(12%);
  transform: scale(1.035);
}

.hero__overlay{
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(0,0,0,0.58) 0%,
    rgba(0,0,0,0.55) 45%,
    rgba(0,0,0,0.2) 100%
  );
}

.hero__content{
  position: relative;
  z-index: 2;
  max-width: var(--page-max-width);
  margin: 0 auto;
  padding: clamp(40px, 6vw, 72px) clamp(16px, 6vw, 40px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero__eyebrow{
  font-size: var(--fz-small);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 0.8rem;
  opacity: 0.85;
}

.hero__title{
  font-family: var(--font-serif);
  font-size: var(--fz-h1);
  letter-spacing: 0.12em;
  margin: 0 0 0.6rem;
}

.hero__subtitle{
  max-width: 540px;
  margin: 0 0 1.2rem;
  font-size: clamp(15px, 1.1rem, 18px);
}

.hero__meta{
  margin-top: 1rem;
  max-width: 560px;
}

.hero-meta{
  margin: 0;
}

.hero-meta__item{
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 0.8rem;
  row-gap: 0.2rem;
  font-size: var(--fz-small);
}

.hero-meta__item dt{
  opacity: 0.8;
  min-width: 3.5em;
}

.hero-meta__item dd{
  margin: 0;
}

.hero__cta{
  margin-top: 1.6rem;
}

.hero__note{
  font-size: var(--fz-small);
  opacity: 0.9;
  margin-top: 0.5rem;
}

/* スクロールインジケータ */
.hero__scroll{
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.8;
}

.hero__scroll-line{
  width: 1px;
  height: 34px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
  position: relative;
  overflow: hidden;
}
.hero__scroll-line::before{
  content:"";
  position:absolute;
  top:-8px;
  left:0;
  width:100%;
  height:10px;
  background: #fff;
  animation: heroScroll 1.6s infinite;
}

@keyframes heroScroll{
  0%{ transform: translateY(0); opacity: 1;}
  100%{ transform: translateY(34px); opacity: 0;}
}

@media (max-width: 1024px){
  .hero{
    min-height: 80vh;
  }
  .hero__bg{
    grid-template-columns: 1fr;
  }
  .hero__overlay{
    background: linear-gradient(
      180deg,
      rgba(0,0,0,0.58) 0%,
      rgba(0,0,0,0.32) 45%,
      rgba(0,0,0,0.1) 100%
    );
  }
}

@media (max-width: 576px){
  .u-hidden-sm{ display: none; }
  .u-hidden-lg{ display: inline; }

  .hero__content{
    padding-top: clamp(72px, 16vh, 112px);
  }
}

/* =======================================
   ボタン
   -------------------------------------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.8rem 1.8rem;
  border-radius: 999px;
  border: none;
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    background-color var(--transition-fast),
    color var(--transition-fast);
}

.btn--primary{
  background-color: var(--color-accent);
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.btn--primary:hover{
  background-color: var(--color-accent-deep);
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(0,0,0,0.12);
}

.btn--large{
  padding: 1rem 2.4rem;
}

/* =======================================
   セクション共通
   -------------------------------------- */
.section{
  padding: clamp(56px, 9vw, 80px) clamp(16px, 5vw, 40px);
}

.section--tone{
  background-color: var(--color-bg-alt);
}

.section--photos{
  background-color: #fff;
}

.section--entry{
  background: linear-gradient(135deg, #f7eee4, #f2e4d4);
}

.section__inner{
  max-width: var(--page-max-width);
  margin: 0 auto;
}

.section-header{
  margin-bottom: clamp(24px, 4vw, 32px);
}

.section-title{
  position: relative;
  font-family: var(--font-serif);
  font-size: var(--fz-h2);
  margin: 0 0 0.4rem;
  letter-spacing: 0.16em;
}

.section-title::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.3em;
  width: 64px;
  height: 2px;
  background-color: var(--color-accent);
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform var(--transition-medium);
}

.section-subtitle{
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--fz-small);
}

.section-body--columns{
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.4fr);
  gap: clamp(24px, 5vw, 48px);
  align-items: flex-start;
}

.section-body__main p + p{
  margin-top: 0.8rem;
}

.section__note{
  margin-top: 1.2rem;
  font-size: var(--fz-small);
  color: var(--color-text-muted);
}

@media (max-width: 1024px){
  .section-body--columns{
    grid-template-columns: 1fr;
  }
}

/* =======================================
   カード・リスト
   -------------------------------------- */
.card{
  padding: 1.4rem 1.6rem;
  border-radius: var(--radius-md);
  background-color: #fff;
  box-shadow: var(--shadow-soft);
}

.card--accent{
  border-left: 4px solid var(--color-accent);
}

.card__title{
  margin: 0 0 0.8rem;
  font-size: var(--fz-h3);
  font-family: var(--font-serif);
}

.list-bullets{
  margin: 0;
  padding-left: 1.2rem;
}
.list-bullets li + li{
  margin-top: 0.3rem;
}

/* =======================================
   PHOTO GRID
   -------------------------------------- */
/* ========================================
   SCENES：まちあるきイメージ
   画像をトリミングせず、全部見せる
   ======================================= */

.section--photos .photo-grid{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(24px, 4vw, 40px);
}

/* PC：2枚横並び、スマホ：1枚ずつ */
.section--photos .photo-grid__item{
  flex: 0 1 clamp(320px, 36vw, 480px);
  border-radius: 24px;
  overflow: hidden;
}

/* ★ここがポイント：高さ固定をやめて「height:auto」にする */
.section--photos .photo-grid__item img{
  display: block;
  width: 100%;
  height: auto;              /* ← ここで高さを自動に */
  object-fit: contain;       /* ← トリミングせず全部見せる */
}

/* スマホでは1枚ずつ大きく */
@media (max-width: 768px){
  .section--photos .photo-grid{
    flex-direction: column;
    align-items: center;
  }

  .section--photos .photo-grid__item{
    flex: none;
    width: 320px; /* 画面幅のほぼいっぱいまで */
  }
}


/* =======================================
   TIMELINE（プログラム）
   -------------------------------------- */
.timeline{
  border-left: 1px solid var(--color-border-subtle);
  margin-left: 0.6rem;
  padding-left: 1.4rem;
  display: grid;
  gap: 1.4rem;
}

.timeline__item{
  position: relative;
  padding-left: 0.2rem;
}

.timeline__item::before{
  content: "";
  position: absolute;
  left: -1.4rem;
  top: 0.4rem;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background-color: var(--color-accent);
}

.timeline__time{
  font-size: var(--fz-small);
  color: var(--color-text-muted);
  letter-spacing: 0.12em;
}

.timeline__title{
  margin: 0.1rem 0 0.2rem;
  font-size: var(--fz-h3);
}

.timeline__text{
  margin: 0;
  font-size: var(--fz-body);
}

/* =======================================
   OUTLINE（開催概要）
   -------------------------------------- */
.outline__list{
  margin: 0;
}

.outline__item{
  display: grid;
  grid-template-columns: minmax(90px, 120px) minmax(0, 1fr);
  column-gap: 1.4rem;
  row-gap: 0.4rem;
  padding: 0.6rem 0;
  border-bottom: 1px dashed var(--color-border-subtle);
}

.outline__item dt{
  font-size: var(--fz-small);
  color: var(--color-text-muted);
}

.outline__item dd{
  margin: 0;
}

/* ============================
   OUTLINE：スマホレイアウト
   ============================ */
@media (max-width: 768px){
  .outline__item{
    /* 左ラベル列を少し細く、隙間も詰める */
    grid-template-columns: minmax(68px, 88px) minmax(0, 1fr);
    column-gap: 0.75rem;
    padding: 0.45rem 0;
  }

  .outline__item dt{
    font-size: 0.9rem;   /* ラベル文字も少しだけ小さく */
	  line-height: 1.5;
  }

  .outline__item dd{
    font-size: 0.9rem;
    line-height: 1.7;
  }
}

/* =======================================
   ACCESS
   -------------------------------------- */
.access{
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.5fr);
  gap: clamp(20px, 5vw, 40px);
  align-items: stretch;
}

.access__map iframe{
  width: 100%;
  min-height: 260px;
  height: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.access__info{
  font-size: var(--fz-body);
}

.access__title{
  margin: 0 0 0.3rem;
  font-size: var(--fz-h3);
  font-family: var(--font-serif);
}

.access__subtitle{
  margin: 0.9rem 0 0.2rem;
  font-size: 1rem;
}

.access__text{
  margin: 0;
}

@media (max-width: 1024px){
  .access{
    grid-template-columns: 1fr;
  }
}

/* =======================================
   ENTRY（申込）
   -------------------------------------- */
.entry{
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: clamp(20px, 4vw, 40px);
  align-items: center;
}

.entry__lead p + p{
  margin-top: 0.8rem;
}

.entry__cta{
  text-align: center;
}

.entry__note{
  margin-top: 0.8rem;
  font-size: var(--fz-small);
  color: var(--color-text-muted);
}

@media (max-width: 768px){
  .entry{
    grid-template-columns: 1fr;
  }
}

/* =======================================
   フッター
   -------------------------------------- */
.site-footer{
  padding: 16px clamp(16px, 5vw, 40px) 24px;
  border-top: 1px solid rgba(0,0,0,0.06);
  background-color: rgba(246,243,238,0.95);
}

.site-footer__inner{
  max-width: var(--page-max-width);
  margin: 0 auto;
  text-align: right;
}

.site-footer__copy{
  margin: 0;
  font-size: var(--fz-small);
  color: var(--color-text-muted);
}

/* =======================================
   スクロールアニメーション
   -------------------------------------- */

/* 初期状態：少し下げてぼかしておく */
.js-observe{
  opacity: 0;
  transform: translateY(18px);
  filter: blur(2px);
  transition:
    opacity var(--transition-medium),
    transform var(--transition-medium),
    filter var(--transition-medium);
}

/* 表示状態 */
.is-inview{
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

/* セクションタイトルのアンダーラインも同時に */
.is-inview .section-title::after,
.section-title.is-inview::after{
  transform: scaleX(1);
}

/* タイムラインや写真は少しディレイ */
.timeline__item.is-inview,
.photo-grid__item.is-inview{
  transition-delay: 0.08s;
}

/* =======================================
   ブレイクポイント調整
   -------------------------------------- */
@media (min-width: 1280px){
  :root{
    --page-max-width: 1180px;
  }
}

body{
  background:
    linear-gradient(to right,
      #e7dfd5 0,
      #e7dfd5 120px,
      #f6f3ee 120px,
      #f6f3ee calc(100% - 120px),
      #e7dfd5 calc(100% - 120px),
      #e7dfd5 100%);
}

/* ============================
   主催・後援
   ============================ */

.section-sponsor{
  padding: clamp(48px, 8vw, 80px) 5vw;
  background-color: #f6f3ee;
}

.section-sponsor .section-head__en{
  font-size: 0.9rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #b59a7c;
  text-align: center;
  margin-bottom: 4px;
}

.section-sponsor .section-head__ja{
  font-size: clamp(1.6rem, 2vw, 1.9rem);
  letter-spacing: 0.18em;
  text-align: center;
  margin-bottom: clamp(24px, 4vw, 32px);
}

.sponsor-list{
  max-width: 720px;
  margin: 0 auto;
  border-top: 1px solid #e1d6c9;
  border-bottom: 1px solid #e1d6c9;
}

.sponsor-item{
  display: flex;
  gap: 1.5rem;
  padding: 16px 0;
  border-top: 1px dotted #e1d6c9;
}

.sponsor-item:first-of-type{
  border-top: none;
}

.sponsor-item__label{
  flex: 0 0 4em;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: #7a5a3c;
}

.sponsor-item__body{
  flex: 1 1 auto;
  font-size: 0.95rem;
  line-height: 1.9;
}

/* スマホ：縦並びに＆余白をコンパクトに */
@media (max-width: 768px){
  .section-sponsor{
    /* 上下の余白を少しだけ詰める */
    padding: clamp(32px, 6vw, 40px) 5vw;
  }

  .sponsor-list{
    /* 上にわずかに余白をとるだけ */
    margin-top: 4px;
  }

  .sponsor-item{
    flex-direction: column;
    gap: 0.3rem;
    padding: 8px 0;          /* ← 12px → 8px にしてタイトに */
  }

  .sponsor-item__label{
    font-size: 0.9rem;
    /* ラベル直下の空きも少しだけ詰める */
    margin-bottom: 0;
	  flex:0;
  }

  .sponsor-item__body{
    font-size: 0.9rem;
    line-height: 1.7;        /* 1.9 → 1.7 で行間を少しだけ詰める */
  }
}

.section-cta-contact{
  padding: clamp(40px, 8vw, 72px) 5vw;
  background: #f0e4d6;
}

.cta-contact__inner{
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}

.cta-contact__title{
  font-size: clamp(1.4rem, 2.1vw, 1.8rem);
  letter-spacing: .18em;
  margin-bottom: 12px;
}

.cta-contact__text{
  font-size: .95rem;
  line-height: 1.9;
  margin-bottom: 24px;
}

.cta-contact__btn{
  display: inline-block;
  min-width: 220px;
  padding: 12px 32px;
  border-radius: 999px;
  background: #b4733c;
  color: #fff;
  text-decoration: none;
  letter-spacing: .12em;
  font-size: .95rem;
}
.cta-contact__btn:hover{
  opacity: .9;
}

/* ===================================
   セクション共通タイトル（Entryと同デザイン）
   =================================== */
.section-title-set{
  margin-bottom: clamp(24px, 4vw, 32px);
}

.section-title-set__en{
  font-size: 1.1rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  font-family: "Noto Serif JP", serif;   /* Entryで使っている書体に合わせて */
  color: #7a5a3c;
  margin-bottom: 4px;
}

.section-title-set__ja{
  font-size: clamp(2.0rem, 3vw, 2.4rem); /* Entryの「Entry」と同じくらいの大きさ */
  letter-spacing: 0.18em;
  font-family: "Shippori Mincho", "Noto Serif JP", serif;
  color: #3a2a1a;
}

/* サブリード（説明文）もEntry風に左揃えで */
.section-title-set__lead{
  font-size: 0.95rem;
  line-height: 1.9;
  margin-bottom: clamp(20px, 3vw, 28px);
}

/* ============================
   お問い合わせ CTA（Entryと同じ 2カラム）
   ============================ */

.section-cta-contact{
  padding: clamp(48px, 8vw, 80px) 5vw;
  background: #f0e4d6; /* Entry 下のベージュに近い色で */
}

.cta-contact__inner{
  max-width: 1040px;
  margin: 0 auto;
}

/* 2カラムの枠組み */
.cta-contact__grid{
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.3fr);
  gap: clamp(24px, 4vw, 40px);
  align-items: center;
}

.cta-contact__col--text{
  /* 左カラム：特別な指定は不要なら空でもOK */
}

.cta-contact__col--btn{
  text-align: right;
}

/* 説明テキストまわり */
.section-title-set__lead{
  font-size: 0.95rem;
  line-height: 1.9;
  margin-bottom: 12px;
}

.cta-contact__note{
  font-size: 0.85rem;
  line-height: 1.8;
  color: #7a6a5a;
}

/* ボタン */
.cta-contact__btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 240px;
  padding: 14px 32px;
  border-radius: 999px;
  background: #b4733c;
  color: #fff;
  text-decoration: none;
  letter-spacing: .12em;
  font-size: .95rem;
  box-shadow: 0 6px 16px rgba(0,0,0,0.12);
  transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease;
}

.cta-contact__btn:hover{
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.16);
  opacity: .96;
}

/* スマホ：1カラムに崩す */
@media (max-width: 768px){
  .cta-contact__grid{
    grid-template-columns: 1fr;
  }
  .cta-contact__col--btn{
    text-align: left;
  }
  .cta-contact__btn{
    width: 100%;
    justify-content: center;
  }
}

/* ---------------------------------
   スマホでは改行（<br>）を消す
   --------------------------------- */
@media (max-width: 768px){

  /* Entry・お問い合わせリード文 */
  .entry__lead br,
  .section-cta-contact .section-title-set__lead br,

  /* 開催概要内の「お問い合わせ」など */
  .section-outline dd br,

  /* アクセスまわりで入れている <br> があればここでまとめて */
  .section-access p br,
	
	.sponsor-item__body p br{

    display: none;
  }
}

/* ========================================
   ABOUT：レイアウト調整
   （左：テキスト＋カード／右：写真）
   ======================================= */

/* PCレイアウト：左3 / 右2 の比率でゆるく */
.section-body--about{
  align-items: stretch;
}

@media (min-width: 1024px){
  .section-body--about{
    /* 既存の .section-body--columns が grid/flex のどちらでも動くように
       grid の場合を想定して列幅を上書き */
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    column-gap: clamp(40px, 5vw, 64px);
  }
}

/* 箇条書きカード：本文の下で少し余白をとる */
.about-benefits{
  margin-top: clamp(32px, 4vw, 40px);
}

/* 右カラム写真の見た目 */
/* 右カラム：写真ブロックのレイアウト */
.about-photo{
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 右カラム写真の見た目（PC共通） */
.about-photo__figure{
  width: 100%;
  max-width: 520px; /* 写真の最大幅 */
  height: auto;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.12);
  background-color: #d9d1c6; /* 読み込み前のなじませ用 */
}

/* 画像は比率を保ったままフィットさせる */
.about-photo__figure img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* =============================
   ABOUT：スマホレイアウト調整
   ============================= */
@media (max-width: 768px){
  /* テキスト＋写真を縦積みにして、横スクロールを防ぐ */
  .section-body--about{
    display: block;        /* grid / flex 指定をいったん解除して縦並びに */
  }

  .about-photo{
    margin-top: clamp(24px, 6vw, 40px);
    justify-content: center;
  }

  .about-photo__figure{
    max-width: min(92vw, 520px); /* 画面幅の9割まで／最大520px */
    margin-inline: auto;         /* 中央寄せ */
  }
}

/* 念のため：全体の横スクロールの保険 */
body{
  overflow-x: hidden;
}

/* ------------------------------
   本文テキストリンク
   ------------------------------ */
.text-link{
  color:#7a5a3c;
  text-decoration:underline;
  text-decoration-style:dotted;   /* 点線の下線 */
  text-underline-offset:0.16em;   /* 文字から少し離す */
  text-decoration-thickness:0.08em;
  transition:
    color .2s ease,
    text-decoration-color .2s ease;
}

/* 訪問前と訪問後で大きく変えない */
.text-link:visited{
  color:#6a4f35;
}

/* ホバー／フォーカス：色を少し濃くして下線を消す */
.text-link:hover,
.text-link:focus-visible{
  color:#8b6240;
  text-decoration:none;
}

/* キーボード操作のフォーカスが見えるように */
.text-link:focus-visible{
  outline:2px solid rgba(139,98,64,.3);
  outline-offset:2px;
}