/* =========================================
  Alpha Owner - unified CSS (final)
========================================= */

/* ---------- Base ---------- */
html { scroll-behavior: smooth; }

img { max-width: 100%; height: auto; }

/* ---------- Page title (image + overlay text) ---------- */
.c-pagetitle__outer{
  position: relative;
  width: 100%;
  height: unset;
}

.c-pagetitle__image img{
  width: 100%;
  height: auto; /* 縦横比維持 */
  display: block;
}

.c-pagetitle{
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;

  padding: 0 15px;
  color: #fff;

  font-size: 3vw;
  font-weight: normal;
  line-height: 1.3;
  letter-spacing: 0.1em;
}

.c-pagetitle em{
  font-style: normal;
  display: inline-block;
  font-family: "Gilda Display", serif;
  font-weight: 300;

  font-size: 7vw;
  line-height: 0.1;
  margin: 0;
}
.p-alphaOwner-content__title {
    max-width: 1000px;
    margin: 0 auto;
}
.p-alphaOwner-content__title h3 {
  margin: 14px auto 0;
  width: 50%;
}
/* ---------- Common outer ---------- */
.c-outer{
  padding: 40px 20px;
  max-width: unset;
  margin: auto;
}
.c-outer.no-mg{
  padding: 60px 20px 80px;
  max-width: unset;
  margin: auto;
}

/* ---------- Lead ---------- */
.p-alphaOwner-lead{
  background: url(../images/alpha-owner/bg01.jpg) no-repeat center / cover;
}

.p-alphaOwner-lead p{
  font-size: 1rem;
  text-align: center;
}

.p-alphaOwner-lead p:first-child{
  margin-bottom: 16px;
}

/* ---------- Link grid (button images + triangle) ---------- */
.p-alphaOwner-link{
  background-color: #f4f1ef;
}

ul.p-alphaOwner-link__grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 8px;
}

.p-alphaOwner-link__grid li a{
  display: block;
  position: relative;
  text-decoration: none;
}

.p-alphaOwner-link__grid img{
  width: 100%;
  height: auto;
  display: block;
}

.p-alphaOwner-link__grid a {
  position: relative;
}

/* ▼ triangle */
.p-alphaOwner-link__grid a::after{
  content: "";
  position: absolute;
  left: 50%;
  bottom: 5px;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-top: 9px solid #555889;
  pointer-events: none;
  transition: transform 0.25s ease;
}
.p-alphaOwner-link__grid a:hover::after{
  transform: translateX(-50%) translateY(6px);
}

/* ---------- Content title ---------- */
.p-alphaOwner-content__title h2{
  font-size: 2rem;
  line-height: 1.2;
  width: 40vw;
  margin: 0 auto 20px;
}

.p-alphaOwner-content__title p{
  font-size: 1.1rem;
}


/* ---------- Section backgrounds (blend) ---------- */
.p-alphaOwner-content__outer{
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  /* background-color: rgba(255,255,255,.6); */
  background-color: #f4f3ef;
  background-blend-mode: lighten;
  padding: 0 0 80px;
  /* border-bottom: 1px solid grey; */
}

/* .p-alphaOwner-content__outer.a01{ background-image: url(../images/alpha-owner/c-bg01.jpg); }
.p-alphaOwner-content__outer.b01{ background-image: url(../images/alpha-owner/c-bg02.jpg); }
.p-alphaOwner-content__outer.c01{ background-image: url(../images/alpha-owner/c-bg03.jpg); }
.p-alphaOwner-content__outer.d01{ background-image: url(../images/alpha-owner/c-bg04.jpg); }
.p-alphaOwner-content__outer.e01{ background-image: url(../images/alpha-owner/c-bg05.jpg); }
.p-alphaOwner-content__outer.f01{ background-image: url(../images/alpha-owner/c-bg06.jpg); } */




.p-alphaOwner-content__outer.c-outer{
  padding: 40px 0 0;
}
.p-alphaOwner-link__outer.c-outer {
    max-width: 1000px;
}

@media screen and (max-width: 767px) {
  .p-alphaOwner-lead p {
    text-align: left;
  }
  .c-pagetitle {
      font-size: 5vw;
  }
  .p-alphaOwner-content__title h2{
    width: 85%;
  }
  .p-alphaOwner-content__title h3 {
    margin: 14px auto 0;
    width: 90%;
  }
  .c-outer.no-mg {
    padding: 30px 20px 40px;
  }
  .p-alphaOwner-content__slider-list {
    padding: 30px 0 10px;
  }
  
 }








/* スライダー全体の基本設定 */
.p-alphaOwner-content__slider-list {
    margin: 0 auto;
    padding: 50px 0 20px; /* 上下の拡大分を確保 */
}

/* 全ての画像（非アクティブ） */
.p-alphaOwner-content__slider .slick-slide {
    transition: transform 0.3s ease;
    transform: scale(0.8); /* PCでの左右のサイズ */
    opacity: 0.6; /* 左右を少し薄くするとより中央が際立ちます */
}

/* 中央の画像 */
.p-alphaOwner-content__slider .slick-slide.slick-center {
    transform: scale(1.1); /* PCで中央を1.1倍に */
    opacity: 1;
}

/* 画像自体の調整 */
.p-alphaOwner-content__slider .slick-slide img {
    width: 100%;
    height: auto;
}

/* 矢印画像の設定 */
.p-alphaOwner-content__slider .slick-prev, .slick-next {
  position: absolute;
    top: 50%; /* 親要素の高さ50%の位置に配置 */
    transform: translateY(-50%); /* 自身の高さの半分だけ上に引き上げる */
    z-index: 4;
    
    /* 余計な装飾をリセット */
    padding: 0;
    border: none;
    background: transparent;
    outline: none;
    cursor: pointer;
    
    /* 矢印画像のサイズ調整（画像の縦横比に合わせて調整してください） */
    width: 40px; 
    height: auto;
    
    /* ボタン内の中央寄せを確実に */
    display: flex;
    align-items: center;
    justify-content: center;
}
.p-alphaOwner-content__slider .slick-prev { left: 20px; }
.p-alphaOwner-content__slider .slick-next { right: 20px; }
/* 矢印画像自体の設定 */
.p-alphaOwner-content__slider slick-prev img,
.p-alphaOwner-content__slider .slick-next img {
    width: 100%;
    height: auto;
    display: block; /* 下部の隙間を消す */
}

/* ホバー時に少し透明にするなどの演出（お好みで） */
.p-alphaOwner-content__slider .slick-prev:hover,
.p-alphaOwner-content__slider .slick-next:hover {
    opacity: 0.7;
}

/* スマホ用設定 */
@media screen and (max-width: 767px) {
    /* スライダー全体の横幅を少し絞る（左右に余白を作る場合） */
    .p-alphaOwner-content__slider {
        padding: 0 10px; 
    }

    /* 左右に隠れている画像 */
    .p-alphaOwner-content__slider .slick-slide {
        transform: scale(0.7) !important; /* さらに小さく */
        opacity: 0.4; /* 透明度を下げて遠近感を出す */
    }

    /* 中央にきている画像 */
    .p-alphaOwner-content__slider .slick-slide.slick-center {
        transform: scale(1.0) !important; /* 拡大せず、元のサイズ（100%）に */
        opacity: 1;
    }
    .p-alphaOwner-content__slider-list {
      padding: 20px 0 0;
  }
  .p-alphaOwner-content__outer {
    padding: 0 0 20px;
  }
  ul.p-alphaOwner-link__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 18px;
  }
  .p-alphaOwner-link__grid a::after {
    bottom: -8px;
  }
}
















/* =========================================
  Accordion (details)
========================================= */

details.alpha-acc{
  background: #e9e2dc;
  padding: 10px;
  font-size: 1.4rem;
}

.alpha-acc__summary{
  cursor: pointer;
  list-style: none;
  padding: 14px 16px;
  border: 1px solid #ddd;
  border-radius: 10px;
  background: #fff;
  font-weight: 600;
}
.alpha-acc__summary::-webkit-details-marker{ display:none; }

.alpha-acc[open] .alpha-acc__summary{
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.alpha-acc__grid{
  margin: 0;
  padding: 12px 12px 16px;
  list-style: none;
  border: 1px solid #ddd;
  border-top: 0;
  border-bottom-left-radius: 10px;
  border-bottom-right-radius: 10px;

  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

/* thumb button */
.alpha-acc__thumb{
  width: 100%;
  border: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
}

.alpha-acc__thumb img{
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}



/* .alpha-more-btn{
  position: relative;             
  display: flex;
  align-items: center;
  justify-content: center;        
  width: 100%;
  padding: 14px 44px 14px 16px;   
  border-radius: 10px;
  border: none;
  background: #e9e2dc;
  color: #000;
  font-size: 1.2rem;
  cursor: pointer;
  max-width: 60vw;
  margin: auto;
}

.alpha-more-btn__icon{
  position: absolute;
  right: 16px;           
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  fill: currentColor;
  pointer-events: none; 
} */


/* .alpha-more-btn{
  justify-content: center;
}

.alpha-more-btn__icon{
  margin-left: auto; 
} */









/* =========================================
  Alpha Modal Card (only) - from scratch
  対象: .alpha-more-btn / #alphaMoreModal / .alpha-more-slider
========================================= */

/* ---------- Button ---------- */
.alpha-more-btn{
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;   /* 文字は中央 */
  gap: 10px;

  width: min(580px, 100%);
  margin: 0 auto;
  padding: 16px 16px 16px 18px;

  border: 0;
  border-radius: 14px;
  background: #e9e2dc;
  color: #111;

  font-size: 1.2rem;
  line-height: 1.2;
  cursor: pointer;
}

.alpha-more-btn__icon{
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  fill: currentColor;
  pointer-events: none;
}
@media (hover:hover){
  .alpha-more-btn:hover .alpha-more-btn__icon{
    transform: translateY(-50%) translateX(2px);
    transition: transform .2s ease;
  }
}
@media (max-width: 767px) {
  .alpha-more-btn {
    width: 90%;
    font-size: 1.0rem;
  }

}




/* ---------- Modal base ---------- */
.alpha-modal{
  position: fixed;
  inset: 0;
  display: none;
  z-index: 9999;
}
.alpha-modal.is-open{ display: block; }

.alpha-modal__backdrop{
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.7);
}

/* panel：縦横センター＆画面内に収める */
.alpha-modal--card .alpha-modal__panel{
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);

  width: min(1100px, 92vw);
  max-height: 88dvh;

  /* background: #fff; */
  border-radius: 16px;
  box-sizing: border-box;

  /* 重要：slickの計算を安定させる */
  overflow: hidden;

  /* 内側余白 */
  padding: 18px 14px 22px;
}

/* close */
.alpha-modal--card .alpha-modal__close{
  position: absolute;
  right: 12px;
  top: 12px;
  width: 44px;
  height: 44px;

  border: 0;
  border-radius: 999px;
  background: rgba(0,0,0,.55);
  color: #fff;
  font-size: 26px;
  line-height: 44px;
  cursor: pointer;
  z-index: 5;
}

/* ---------- Slick inside modal ---------- */

/* ul初期化 */
.alpha-modal--card .alpha-more-slider{
  margin: 0;
  padding: 0;
  list-style: none;

  /* closeボタンと被らないよう上に余白 */
  padding-top: 42px;
  box-sizing: border-box;
}

/* 画像は比率維持で必ず収める */
.alpha-modal--card .alpha-more-slider img{
  width: 100%;
  height: auto;
  display: block;

  /* “高さ制限”で下切れを防ぐ */
  max-height: calc(88dvh - 42px - 18px - 22px); /* panel高さ - 上余白 - padding */
  object-fit: contain;
}

/* slickの左右チラ見せを作る：centerMode + centerPaddingに対応する見た目 */
.alpha-modal--card .alpha-more-slider .slick-list{
  /* slickの計算を邪魔しない */
  overflow: visible;
}

/* slide間の余白（必要なら調整） */
/* .alpha-modal--card .alpha-more-slider .slick-slide{
  padding: 0 8px;
  box-sizing: border-box;
} */


/* slider自体はフル幅 */
.alpha-modal--card .alpha-more-slider{
  width: 100%;
  margin: 0 auto;
}

/* ★相殺marginをやめる（ズレの主因になりやすい） */
.alpha-modal--card .alpha-more-slider .slick-list{
  margin: 0 !important;
  overflow: visible; /* チラ見せは維持 */
}

/* ★slideのpaddingも一旦なくす（計算ズレ防止） */
.alpha-modal--card .alpha-more-slider .slick-slide{
  padding: 0 !important;
  box-sizing: border-box;
}

/* もし「画像同士の間隔」が欲しい場合は
   slideではなく画像側に“内側余白”として足す（計算が崩れにくい） */
.alpha-modal--card .alpha-more-slider .slick-slide img{
  display: block;
  width: 100%;
  height: auto;
  /* 好みで。必要ならON（左右の余白感） */
  /* padding: 0 8px; box-sizing: border-box; */
}

/* SPも同様：margin相殺をしない */
@media (max-width: 767px){
  .alpha-modal--card .alpha-more-slider .slick-list{
    margin: 0 !important;
  }
  .alpha-modal--card .alpha-more-slider .slick-slide{
    padding: 0 !important;
  }
  .alpha-modal--card .alpha-more-slider .slick-slide img{
    /* padding: 0 6px; box-sizing: border-box; */
  }
}
@media (max-width: 767px){

  /* slick-list を通常表示に戻す */
  .alpha-modal--card .alpha-more-slider .slick-list{
    overflow: hidden;   /* ★visible禁止 */
    padding: 0 !important;
    margin: 0 !important;
  }

  /* slideの余白・transformを完全リセット */
  .alpha-modal--card .alpha-more-slider .slick-slide{
    padding: 0 !important;
    margin: 0 !important;
    transform: none !important;
    opacity: 1 !important;
  }

  /* 画像は中央・最大幅 */
  .alpha-modal--card .alpha-more-slider .slick-slide img{
    display: block;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
  }

  /* 矢印位置も中央基準に */
  .alpha-modal--card .alpha-more-slider .alpha-modal-arrow{
    top: 50%;
    transform: translateY(-50%);
  }
}


/* slickデフォの矢印文字を消す */
.alpha-modal--card .alpha-more-slider .slick-prev:before,
.alpha-modal--card .alpha-more-slider .slick-next:before{
  content: none !important;
}

/* 矢印ボタン（画像でもOK） */
.alpha-modal--card .alpha-more-slider .slick-prev,
.alpha-modal--card .alpha-more-slider .slick-next{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);

  width: 56px;
  height: 56px;

  border: 0;
  padding: 0;
  margin: 0;

  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;

  font-size: 0;
  line-height: 0;
  cursor: pointer;
  z-index: 6;
}

/* 画像パスはあなたの矢印に合わせて */
.alpha-modal--card .alpha-more-slider .slick-prev{
  left: 8px;
  background-image: url("../images/alpha-owner/arrow_l.png");
}
.alpha-modal--card .alpha-more-slider .slick-next{
  right: 8px;
  background-image: url("../images/alpha-owner/arrow_r.png");
}

@media (hover:hover){
  .alpha-modal--card .alpha-more-slider .slick-prev:hover,
  .alpha-modal--card .alpha-more-slider .slick-next:hover{
    opacity: .7;
  }
}

/* ---------- Responsive ---------- */

/* PC：3枚表示（左右チラ見せは centerPadding でJS側設定推奨） */
@media (min-width: 768px){
  .alpha-modal--card .alpha-modal__panel{
    padding: 20px 18px 26px;
  }

  /* ★PCでも「中央大きく・左右小さく」を揃えるならここで */
  .alpha-modal--card .alpha-more-slider .slick-slide{
    transition: transform 0.3s ease;
    transform: scale(0.8);
    opacity: 0.6;
  }
  .alpha-modal--card .alpha-more-slider .slick-slide.slick-center{
    transform: scale(1.1);
    opacity: 1;
  }
}

/* SP：1枚表示＋左右チラ見せ前提（←ここを外スライダーと同じレイアウトに修正） */
@media (max-width: 767px){
  .alpha-modal--card .alpha-modal__panel{
    width: 92vw;
    max-height: 86dvh;
    padding: 16px 10px 18px;
  }

  /* SP時の画像高さ制限も少し詰める */
  .alpha-modal--card .alpha-more-slider img{
    max-height: calc(86dvh - 42px - 16px - 18px);
  }

  /* slide間の余白（外スライダーと近い見え方に） */
  .alpha-modal--card .alpha-more-slider .slick-slide{
    padding: 0 6px;
    box-sizing: border-box;

    /* ▼▼▼ ここが「同じレイアウト」の肝 ▼▼▼ */
    transition: transform 0.3s ease;
    transform: scale(0.7);
    opacity: 0.4;
  }
  .alpha-modal--card .alpha-more-slider .slick-list{
    margin: 0 -6px;
  }

  /* 中央だけ通常サイズ＆濃く */
  .alpha-modal--card .alpha-more-slider .slick-slide.slick-center{
    transform: scale(1.0);
    opacity: 1;
  }

  /* 矢印（スマホは少し小さく） */
  .alpha-modal--card .alpha-more-slider .slick-prev,
  .alpha-modal--card .alpha-more-slider .slick-next{
    width: 48px;
    height: 48px;
  }
}

/* ===========================
  モーダル内 slick 矢印：確定版
  （※ slickの矢印を使う場合は不要。alpha-modal-arrowを使う場合だけ有効）
=========================== */

/* 矢印の absolute 基準を slick本体にする */
.alpha-modal--card .alpha-more-slider.slick-slider{
  position: relative;
}

/* あなたの矢印ボタンに直接当てる */
.alpha-modal--card .alpha-more-slider.slick-slider .alpha-modal-arrow{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;

  width: 36px;   /* 好きに調整 */
  height: 36px;

  border: 0;
  padding: 0;
  margin: 0;
  background: transparent;
  cursor: pointer;

  display: grid;
  place-items: center;
}

/* 中のimgをボタンにフィット */
.alpha-modal--card .alpha-more-slider.slick-slider .alpha-modal-arrow img{
  width: 80%;
  height: 80%;
  object-fit: contain;
  display: block;
}

/* 左右位置 */
.alpha-modal--card .alpha-more-slider.slick-slider .alpha-modal-arrow--prev{
  left: 8px;
}
.alpha-modal--card .alpha-more-slider.slick-slider .alpha-modal-arrow--next{
  right: 8px;
}

/* hover */
@media (hover:hover){
  .alpha-modal--card .alpha-more-slider.slick-slider .alpha-modal-arrow:hover{
    opacity: .7;
  }
}

/* 1) 表示領域（slick-list）を矢印の基準にする */
.alpha-modal--card .alpha-more-slider.slick-slider .slick-list{
  position: relative;
}

/* 2) 矢印は slick-list の中央に固定する */
.alpha-modal--card .alpha-more-slider.slick-slider .alpha-modal-arrow{
  top: 50% !important;
  transform: translateY(-50%) !important;
  z-index: 20;
}

/* 3) 左右位置（必要なら調整） */
.alpha-modal--card .alpha-more-slider.slick-slider .alpha-modal-arrow--prev{ left: 1px; }
.alpha-modal--card .alpha-more-slider.slick-slider .alpha-modal-arrow--next{ right: 8px; }

/* slickの矢印文字を消す（全体に影響するのでモーダル内だけ） */
.alpha-modal--card .slick-next:before,
.alpha-modal--card .slick-prev:before{
  content: '' !important;
}


.a01-wrap { background: url(../images/alpha-owner/a_bg.webp) no-repeat center / cover;}
.b01-wrap { background: url(../images/alpha-owner/b_bg.webp) no-repeat center / cover;}
.c01-wrap { background: url(../images/alpha-owner/c_bg.webp) no-repeat center / cover;}
.d01-wrap { background: url(../images/alpha-owner/d_bg.webp) no-repeat center / cover;}
.e01-wrap { background: url(../images/alpha-owner/e_bg.webp) no-repeat center / cover;}
.f01-wrap { background: url(../images/alpha-owner/f_bg.webp) no-repeat center / cover;}

@media (max-width: 767px){
.a01-wrap { background: url(../images/alpha-owner/a_bg_sp.webp) no-repeat center / cover;}
.b01-wrap { background: url(../images/alpha-owner/b_bg_sp.webp) no-repeat center / cover;}
.c01-wrap { background: url(../images/alpha-owner/c_bg_sp.webp) no-repeat center / cover;}
.d01-wrap { background: url(../images/alpha-owner/d_bg_sp.webp) no-repeat center / cover;}
.e01-wrap { background: url(../images/alpha-owner/e_bg_sp.webp) no-repeat center / cover;}
.f01-wrap { background: url(../images/alpha-owner/f_bg_sp.webp) no-repeat center / cover;}

}



html{
  scroll-behavior: smooth;
}
/* トップへ戻るボタン */
.page_top {
width: 60px;
height: 60px;
position: fixed;
right: 18px;
bottom: 80px;
background: #e25407;
opacity: 0.6;
border-radius: 50%;
transition: 0.3s;
z-index: 5;
}

/* マウスオーバー時 */
.page_top:hover {
background: rgb(255, 0, 0, 0.8);
color: rgb(255, 255, 255, 0.8);
}

.page_top::before {
font-family: 'Font Awesome 5 Free';
font-weight: 900;
content: '\f106';
font-size: 30px;
color: #ffffff;
position: absolute;
top: 50%;
left: 50%;
translate: -50% -50%;
}

.slick-prev:before, .slick-next:before {
  content: '';
}