@charset "utf-8";
/* CSS Document */

body.bg-b {
  display: flex;
  flex-direction: column;
  min-height: 100svh;
  background-color: #EECED6;
  margin: 0;
}

.jewelry-title{
  text-align: center;
  margin: 0 auto;
}

/* 画像サイズ */
.jewelry-title img{
  width: 100%;
  max-width: 700px;
  height: auto;
  margin-top: 25px;
}

/* サブタイトル */
.jewelry-subtitle{
  margin-top: 10px;
  font-family: "Noto Sans JP", sans-serif; /* 角ゴシック */
  font-size: 16px;
  letter-spacing: 0.1em;
  color: #C58888;
　font-weight: 700;
}

.jewelry-title .jewelry-subtitle{
  font-weight: 700;
}

/* SP */
@media screen and (max-width: 768px){

  .jewelry-title img{
    max-width: 300px;
  }

  .jewelry-subtitle{
    font-size: 14px;
  }

}

/* TOP画像 */
.jewelry-mainvisual{
  text-align: center;
  margin-top: 30px;
}

.jewelry-mainvisual img{
  width: 100%;
  max-width: 420px;
  height: auto;
  display: block;
  margin: 0 auto;
  box-sizing: border-box;
}

/* 説明文 */
.jewelry-intro{
  margin-top: 24px;
  text-align: center;
}

.jewelry-intro p{
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  line-height: 2;
  color: #8A5B67;
  font-weight: 500;
}

.jewelry-lineup{
  max-width: 920px;
  margin: 0 auto;
  padding: 40px 20px 80px;
  box-sizing: border-box;
}

.lineup-title{
  margin: 0 0 30px;
  text-align: center;
  font-size: 38px;
  font-weight: 400;
  color: #fff;
  font-family: "Noto Sans JP", sans-serif;
}

/* =========================
   商品一覧
========================= */
.product-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px 22px;
  align-items: start;
}

.product-card{
  text-decoration: none;
  color: inherit;
}

.product-button{
  display: block;
  width: 100%;
  background: none;
  border: 0;
  padding: 0;
  margin: 0;
  cursor: pointer;
  text-align: center;
  appearance: none;
}

.product-thumb{
  width: 100%;
  aspect-ratio: 1 / 1;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, transform .25s ease;
  border: none;
  box-shadow: 0 4px 10px rgba(0,0,0,0.08);
}

.product-thumb img{
  width: 85%;
  height: 85%;
  object-fit: contain;
  display: block;
  filter: drop-shadow(6px 8px 5px rgba(0,0,0,0.32));
}

.product-namee{
  margin: 5px 0 0;
  font-size: 11px;
  line-height: 1.5;
  color: #8A5B67;
  text-align: center;
}

.product-button:hover .product-thumb{
  transform: translateY(-4px);
  box-shadow: 0 10px 20px rgba(138, 91, 103, 0.12);
}

.product-button.is-active .product-thumb{
  filter: drop-shadow(10px 14px 16px rgba(0,0,0,0.28));
}

/* =========================
   PC詳細表示
========================= */
.product-detail-pc{
  display: none;
  margin-top: 50px;
  padding: 32px 24px 40px;
  border-top: 1px solid rgba(255,255,255,0.5);
}

.product-detail-pc.is-show{
  display: block;
  animation: fadeUp .35s ease;
}

.product-detail-box{
  max-width: 980px;
  margin: 0 auto;
}

.product-detail-inner{
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 34px;
  align-items: start;
}

.product-detail-image{
  background: rgba(255,255,255,0.12);
  border: none;
}

.product-detail-image img{
  width: 100%;
  height: auto;
  display: block;
}

.product-detail-main{
  color: #8A5B67;
}

.product-detail-title{
  margin: 0;
  font-size: 24px;
  line-height: 1.5;
  font-weight: 600;
  color: #fff;
}

.product-detail-price{
  margin-top: 10px;
  font-size: 13px;
  color: #ffffff;
}

.product-detail-copy-box{
  margin-top: 16px;
  background: #fff;
  padding: 16px 18px;
  box-sizing: border-box;
}

.product-detail-copy{
  margin: 0;
  font-size: 13px;
  line-height: 1.9;
  color: #A2557A;
}

.product-spec-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 20px;
}

.product-spec-box{
  border: 1px solid rgba(255,255,255,0.55);
  padding: 14px 14px 16px;
  box-sizing: border-box;
  color: #fff;
}

.product-spec-title{
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
}

.product-spec-text{
  margin: 0;
  font-size: 12px;
  line-height: 1.8;
  color: #fff;
  white-space: pre-line;
}

.product-note{
  margin-top: 18px;
  font-size: 10px;
  line-height: 1.8;
  color: rgba(255,255,255,0.9);
  white-space: pre-line;
}

.product-detail-actions{
  margin-top: 24px;
  text-align: center;
}

.product-buy-btn{
  display: inline-block;
  min-width: 180px;
  padding: 14px 24px;
  background: #fff;
  color: #C58888;
  text-decoration: none;
  font-size: 13px;
  border: 1px solid #d8b1b8;
  box-shadow: 0 4px 10px rgba(0,0,0,0.10);
}

.product-close-btn{
  display: inline-block;
  margin-top: 16px;
  background: none;
  border: 0;
  color: #fff;
  font-size: 14px;
  cursor: pointer;
}

/* =========================
   SP詳細表示
========================= */
.product-inline-detail{
  display: none;
}

.product-inline-detail.is-show{
  display: block;
  grid-column: 1 / -1;
  margin-top: -6px;
  margin-bottom: 8px;
  padding: 18px 10px 26px;
  border-top: 1px solid rgba(255,255,255,0.45);
  animation: fadeUp .35s ease;
}

.product-inline-wrap{
  max-width: 100%;
}

.product-inline-image{
  
}

.product-inline-image img{
  width: 100%;
  height: auto;
  display: block;
}

.product-inline-title{
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.6;
  font-weight: 600;
  text-align: center;
  color: #fff;
}

.product-inline-price{
  margin-top: 8px;
  text-align: center;
  font-size: 12px;
  color: #fff;
}

.product-inline-copy-box{
  margin-top: 16px;
  background: #fff;
  padding: 14px;
  box-sizing: border-box;
}

.product-inline-copy{
  margin: 0;
  font-size: 12px;
  line-height: 1.9;
  color: #8A5B67;
}

.product-inline-specs{
  margin-top: 16px;
  display: grid;
  gap: 12px;
}

.product-inline-spec-box{
  border: 1px solid rgba(255,255,255,0.55);
  padding: 12px;
  box-sizing: border-box;
}

.product-inline-spec-title{
  margin: 0 0 8px;
  font-size: 12px;
  color: #fff;
  font-weight: 700;
}

.product-inline-spec-text{
  margin: 0;
  font-size: 11px;
  line-height: 1.8;
  color: #fff;
  white-space: pre-line;
}

.product-inline-note{
  margin-top: 16px;
  font-size: 10px;
  line-height: 1.8;
  color: rgba(255,255,255,0.92);
  white-space: pre-line;
}

.product-inline-actions{
  margin-top: 22px;
  text-align: center;
}

.product-inline-buy-btn{
  display: inline-block;
  min-width: 170px;
  padding: 13px 20px;
  background: #fff;
  color: #C58888;
  text-decoration: none;
  font-size: 12px;
  border: 1px solid #d8b1b8;
  box-shadow: 0 4px 10px rgba(0,0,0,0.10);
}

.product-inline-close{
  display: inline-block;
  margin-top: 16px;
  background: none;
  border: 0;
  color: #fff;
  font-size: 13px;
  cursor: pointer;
}

/* =========================
   アニメーション
========================= */
@keyframes fadeUp{
  from{
    opacity: 0;
    transform: translateY(12px);
  }
  to{
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========================
   タブレット
========================= */
@media screen and (max-width: 1024px){
  .product-grid{
    grid-template-columns: repeat(3, 1fr);
    gap: 24px 18px;
  }

  .product-detail-inner{
    grid-template-columns: 320px 1fr;
    gap: 24px;
  }
}

/* =========================
   SP
========================= */
@media screen and (max-width: 768px){
  .jewelry-lineup{
    padding: 34px 16px 60px;
  }

  .lineup-title{
    margin-bottom: 24px;
    font-size: 30px;
  }

  .product-grid{
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 14px;
  }

  .product-thumb{
   
  }

  .product-name{
    font-size: 10px;
    line-height: 1.5;
    margin-top: 8px;
  }

  .product-detail-pc{
    display: none !important;
  }
}

/* =========================
   アニメーション
========================= */
@keyframes fadeUp{
  from{
    opacity: 0;
    transform: translateY(12px);
  }
  to{
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========================
   タブレット
========================= */
@media screen and (max-width: 1024px){
  .product-grid{
    grid-template-columns: repeat(3, 1fr);
    gap: 24px 18px;
  }

  .product-detail-inner{
    grid-template-columns: 320px 1fr;
    gap: 24px;
  }
}

/* =========================
   PC詳細表示
========================= */

.product-detail-pc{
  display: none;
  grid-column: 1 / -1;
  width: 100%;
  margin-top: 30px;
  padding: 32px 24px 40px;
  border-top: 1px solid rgba(255,255,255,0.5);
}

.product-detail-pc.is-show{
  display: block;
  animation: fadeUp .35s ease;
}


/* =========================
   SOLD OUT
========================= */

.product-soldout{
  display:block;
  margin-bottom:12px;
  font-size:13px;
  color:#fff;
  opacity:0.9;
}


/* =========================
   SP
========================= */

@media screen and (max-width: 768px){

  .jewelry-lineup{
    padding: 34px 16px 60px;
  }

  .lineup-title{
    margin-bottom: 24px;
    font-size: 30px;
  }

  .product-grid{
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 14px;
  }

  .product-thumb{
    padding: 5px;
  }

  .product-namee{
    font-size: 12px !important;
    line-height: 1.5;
    margin-top: 3px;
  }

  /* SPではPC詳細を表示しない */
  .product-detail-pc{
    display: none !important;
  }
}


/* =========================
   商品画像
========================= */

.product-thumb{
  box-shadow: none !important;
}

.product-thumb img{
  background: transparent !important;
}


/* =========================
   素材説明カード
========================= */

.material-info{
  margin-top:26px;
  display:grid;
  gap:16px;
  margin-bottom:26px;
}

.material-card{
  background:rgba(255,255,255,0.12);
  border:1px solid rgba(255,255,255,0.35);
  padding:16px 18px;
  box-sizing:border-box;
  backdrop-filter: blur(4px);
}

.material-title{
  margin:0 0 8px;
  font-size:14px;
  font-weight:700;
  color:#fff;
  letter-spacing:0.05em;
  padding-left:10px;
  border-left:3px solid rgba(255,255,255,0.7);
}

.material-text{
  margin:0;
  font-size:12px;
  line-height:1.8;
  color:rgba(255,255,255,0.92);
}