@charset "UTF-8";

/* =========================
   LP base
========================= */
.nk-lp{
  max-width:1100px;
  margin:0 auto;
  padding:16px;
  box-sizing:border-box;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Sans","Hiragino Kaku Gothic ProN","Meiryo",Arial,sans-serif;
  color:#111;
}
.nk-lp *{box-sizing:border-box}

/* =========================
   Hero
========================= */
.nk-hero{
  display:grid;
  grid-template-columns:1fr;
  gap:16px;
  align-items:start;
  margin-bottom:22px;
}
.nk-heroImg{
  background:#f5f5f5;
  border-radius:16px;
  overflow:hidden;
  text-align:center;
}
.nk-heroImg img{
  width:100%;
  height:auto;
  display:block;
  margin:0 auto;
}
@media (min-width:861px){
  .nk-heroImg img{max-width:800px}
}

.nk-heroCopy{
  border:1px solid #e5e5e5;
  border-radius:16px;
  padding:14px;
  background:#fff;
}
.nk-heroCopy p{
  margin:0;
  font-size:14px;
  line-height:1.85;
  color:#333;
}
.nk-heroCopy p + p{margin-top:0.9em}

/* =========================
   Item list
========================= */
.nk-items{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:16px;
}
.nk-item{
  border:1px solid #e5e5e5;
  border-radius:16px;
  padding:14px;
  background:#fff;
}
.nk-itemTop{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:10px;
  flex-wrap:wrap;
}
.nk-itemTitle{
  margin:0;
  font-size:15px;
  font-weight:700;
  line-height:1.35;
}
.nk-itemTitleLink{
  color:#111;
  text-decoration:none;
}

/* =========================
   cart slot
========================= */
.nk-cartSlot{
  margin-top:10px;
  padding:12px;
  border:1px solid #eee;
  border-radius:14px;
  background:#fafafa;
}

/* =========================
   cartjs reset
========================= */
.nk-lp .cartjs_product_table{
  width:100%!important;
  border-collapse:collapse!important;
  margin:0!important;
}
.nk-lp .cartjs_product_table td,
.nk-lp .cartjs_product_table th{
  border:none!important;
  padding:0!important;
  vertical-align:top!important;
}
.nk-lp .cartjs_stock,
.nk-lp .cartjs_product_num{
  display:none!important;
}
.nk-lp .cartjs_product_price,
.nk-lp .cartjs_product_stock{
  font-size:12px!important;
  color:#444!important;
  margin:6px 0 0!important;
}

.nk-lp .cartjs_product_image{
  display:block!important;
  margin-top:10px!important;
}
.nk-lp .cartjs_product_image img{
  width:100%!important;
  height:auto!important;
  border-radius:12px!important;
}

.nk-lp .cartjs_box{
  margin:0!important;
  padding:0!important;
}

/* =========================
   option select
========================= */
.nk-lp .nk-optSelect{
  width:100%!important;
  border:1px solid #ddd!important;
  border-radius:10px!important;
  padding:10px!important;
  font-size:14px!important;
  background:#fff!important;
  margin-top:10px!important;
}
.nk-lp .nk-optSelect:disabled{opacity:.55}
.nk-lp .nk-optConverted .nk-optTableOrigin{display:none!important}

/* =========================
   CTA button（inline style 上書き）
========================= */
.nk-lp .cartjs_cart_in input{
  width:100%!important;
  display:block!important;
  margin-top:12px!important;
  padding:14px 12px!important;
  border:none!important;
  border-radius:12px!important;
  background:#000!important;
  color:#fff!important;
  font-size:15px!important;
  font-weight:900!important;
  letter-spacing:.04em!important;
  cursor:pointer!important;
  box-shadow:0 10px 18px rgba(0,0,0,.12)!important;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease!important;
}
@media (hover:hover){
  .nk-lp .cartjs_cart_in input:hover{
    background:#c70039!important;
    transform:translateY(-1px);
    box-shadow:0 14px 22px rgba(0,0,0,.16)!important;
  }
}
.nk-lp .cartjs_cart_in input:active{
  transform:translateY(0);
  box-shadow:0 8px 14px rgba(0,0,0,.10)!important;
}

/* =========================
   description
========================= */
.nk-explainWrap{margin-top:10px}
.nk-explainText{
  font-size:12px;
  line-height:1.8;
  color:#444;
  margin:0;
  white-space:pre-line;
}
.nk-explainMore{
  margin-top:6px;
  font-size:12px;
  color:#111;
  text-decoration:underline;
  background:none;
  border:none;
  cursor:pointer;
  padding:0;
}

/* =========================
   bottom link
========================= */
.nk-itemBottom{
  margin-top:10px;
  text-align:right;
}
.nk-itemBottomLink{
  font-size:12px;
  color:#111;
  text-decoration:underline;
}

/* =========================
   SP
========================= */
@media (max-width:860px){
  .nk-items{grid-template-columns:1fr}

  .nk-lp .cartjs_product_explain,
  .nk-lp .nk-explainWrap{display:none!important}

  .nk-item{
    padding:16px;
    border-radius:18px;
  }

  .nk-cartSlot{
    padding:14px;
    border-radius:14px;
  }

  .nk-lp .cartjs_product_image{margin-top:12px!important}

  .nk-lp .nk-optSelect,
  .nk-lp select{
    font-size:16px!important;
    padding:14px!important;
    border-radius:12px!important;
  }

  .nk-lp .cartjs_cart_in input{
    padding:16px 12px!important;
    font-size:16px!important;
    border-radius:14px!important;
    margin-top:14px!important;
  }

  .nk-itemBottom{margin-top:12px}
}
/* cartjs inline style override (最終強制) */
.nk-lp .cartjs_cart_in input[type="submit"]{
  background-color:#000!important;
  color:#fff!important;
  width:100%!important;
  border-radius:12px!important;
  box-shadow:0 10px 18px rgba(0,0,0,.12)!important;
}

@media (hover:hover){
  .nk-lp .cartjs_cart_in input[type="submit"]:hover{
    background-color:#c70039!important;
  }
}
/* =========================
   SOLD OUT 表現
========================= */
.nk-lp .nk-is-soldout{
  opacity:.55;
}
.nk-lp .nk-is-soldout .cartjs_product_image img{
  filter:grayscale(100%);
}
.nk-lp .nk-is-soldout .nk-itemTitle{
  color:#777;
}

/* =========================
   SOLD OUT ラベル（既存JS用）
========================= */
.nk-lp .nk-soldoutLabel{
  width:100%;
  height:52px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  background:#eee;
  color:#666;
  font-weight:900;
  letter-spacing:.08em;
  border:1px solid rgba(0,0,0,.08);
}

/* =========================
   価格を強調
========================= */
.nk-lp .cartjs_product_price{
  font-size:15px!important;
  font-weight:800!important;
  color:#000!important;
  margin-top:10px!important;
}

/* =========================
   商品ページリンク微強化
========================= */
.nk-lp .nk-itemBottomLink::after{
  content:" →";
}

/* =========================
   主役商品（1位）
========================= */
.nk-lp .nk-item.is-main{
  border-color:#000;
  box-shadow:0 12px 26px rgba(0,0,0,.12);
}

/* =========================
   サブ主役（2位）
========================= */
.nk-lp .nk-item.is-sub{
  border-color:#ccc;
  box-shadow:0 8px 18px rgba(0,0,0,.08);
}
/* =========================
   NK Coordinate Back Button
   ========================= */

.nk-back{
  margin: 40px auto 10px;
  padding: 0 16px;
  max-width: 720px;
  text-align: center;
}

.nk-backBtn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 220px;
  padding: 14px 18px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,.18);
  background: #fff;
  color: #111;
  font-size: 14px;
  line-height: 1;
  letter-spacing: .02em;
  text-decoration: none;
  transition: background .15s ease, border-color .15s ease, transform .15s ease;
}

.nk-backBtn:hover{
  background: rgba(0,0,0,.05);
  border-color: rgba(0,0,0,.28);
  transform: translateY(-1px);
}

/* iOSタップ時の青ハイライト対策 */
.nk-backBtn{
  -webkit-tap-highlight-color: transparent;
}