/* ============================================================
   KOMORE — shop add-ons (shared by Main / shop / product-detail)
   Direct-purchase button · confirm modal · home pick-up / ranking /
   玉露 preorder band · brand brief. Brand tokens from komore.css.
   ============================================================ */

/* ---------- primary direct-purchase button ---------- */
.buy-btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.7em;
  font-family:var(--sans); font-weight:600; font-size:.8rem; letter-spacing:.2em; text-transform:uppercase;
  padding:1.15em 1.9em; border:1px solid var(--buy); background:var(--buy); color:var(--cream);
  cursor:pointer; transition:.4s cubic-bezier(.2,.7,.2,1);
  border-radius:4px;
}
.buy-btn:hover{ background:var(--buy-hover); border-color:var(--buy-hover); color:var(--washi); }
.buy-btn .arr{ transition:transform .4s cubic-bezier(.2,.7,.2,1); }
.buy-btn:hover .arr{ transform:translateX(5px); }
.buy-btn--block{ width:100%; }
.buy-btn[disabled]{ background:transparent; color:var(--ink-mute); border-color:var(--line); cursor:default; }
.buy-btn[disabled]:hover{ background:transparent; color:var(--ink-mute); }

/* secondary text add-to-cart */
.add-cart{ font-family:var(--sans); font-size:.72rem; letter-spacing:.18em; text-transform:uppercase;
  color:var(--sumi); cursor:pointer; padding-bottom:2px; background:none; border:0; }
/* 「カートに入れる」ボタンはコードに残しつつ非表示にする（サイト全体） */
.add-cart{ display:none !important; }
/* small breathing room between 今すぐ買う and カートに入れる in the product grid */
.shop-cart{ margin-top:.8rem; }
.nav-cart.cart-pop{ animation:cartPop .5s cubic-bezier(.2,.7,.2,1); }
@keyframes cartPop{ 0%{ transform:scale(1); } 35%{ transform:scale(1.12); } 100%{ transform:scale(1); } }

/* ============================================================
   DIRECT-PURCHASE MODAL
   ============================================================ */
.km-modal{ position:fixed; inset:0; z-index:200; display:none; }
.km-modal.is-open{ display:block; }
.km-modal-scrim{ position:absolute; inset:0; background:rgba(15,19,15,.55); backdrop-filter:blur(3px);
  animation:kmFade .35s ease; }
@keyframes kmFade{ from{ opacity:0; } to{ opacity:1; } }
.km-card{ position:absolute; left:50%; top:50%; transform:translate(-50%,-50%);
  width:min(560px, calc(100vw - 2.4rem)); max-height:calc(100vh - 2.4rem); overflow:auto;
  background:var(--washi); border:1px solid var(--line); box-shadow:0 40px 100px -30px rgba(15,19,15,.6);
  animation:kmRise .45s cubic-bezier(.2,.7,.2,1); }
@keyframes kmRise{ from{ opacity:0; transform:translate(-50%,-46%); } to{ opacity:1; transform:translate(-50%,-50%); } }
.km-x{ position:absolute; top:.7rem; right:.9rem; z-index:3; width:2rem; height:2rem; border:0; background:none;
  font-size:1.5rem; line-height:1; color:var(--ink-mute); cursor:pointer; transition:.3s; }
.km-x:hover{ color:var(--sumi); }

.km-buy{ display:grid; grid-template-columns:42% 1fr; }
.km-thumb{ position:relative; background:var(--sumi); overflow:hidden; }
.km-thumb .km-slot{ position:absolute; inset:0; width:100%; height:100%; }
.km-body{ padding:clamp(1.6rem,3vw,2.3rem) clamp(1.5rem,3vw,2.1rem); }
.km-eyebrow{ font-family:var(--sans); font-size:.64rem; letter-spacing:.32em; text-transform:uppercase; color:var(--brass); }
.km-name{ font-family:var(--serif); font-weight:500; font-size:clamp(1.3rem,2.2vw,1.65rem); letter-spacing:.03em; margin:.6rem 0 .15rem; }
.km-en{ display:block; font-family:var(--display); font-style:italic; font-size:1rem; color:var(--ink-mute); }
.km-row{ display:flex; align-items:center; justify-content:space-between; margin-top:1.6rem; }
.km-qty-lab{ font-size:.74rem; letter-spacing:.16em; text-transform:uppercase; color:var(--ink-mute); }
.km-qty{ display:flex; align-items:center; gap:.15rem; padding:.18rem; border:1px solid var(--line); border-radius:999px; background:var(--washi); }
.km-qty button{ display:inline-flex; align-items:center; justify-content:center; width:2.2rem; height:2.2rem; border:0; border-radius:50%; background:none; font-size:1.1rem; line-height:1; color:var(--sumi); cursor:pointer; transition:background .3s, color .3s, transform .15s; }
.km-qty button:hover{ background:var(--washi-2); }
.km-qty button:active{ transform:scale(.9); }
.km-q{ min-width:2.2rem; text-align:center; font-family:var(--display); font-size:1.15rem; }
.km-summary{ display:grid; gap:.45rem; margin:1.3rem 0 0; font-size:.76rem; letter-spacing:.08em; color:var(--ink-mute); }
.km-summary div{ display:flex; justify-content:space-between; gap:1rem; }
.km-summary dt,.km-summary dd{ margin:0; }
.km-summary dd{ color:var(--ink); font-variant-numeric:tabular-nums; }
.km-total{ display:flex; align-items:baseline; justify-content:space-between; margin:.85rem 0 1.4rem;
  padding-top:1.2rem; border-top:1px solid var(--line); font-size:.78rem; letter-spacing:.12em; color:var(--ink-mute); text-transform:uppercase; }
.km-total b{ font-family:var(--display); font-weight:400; font-size:1.7rem; letter-spacing:.02em; color:var(--sumi); }
.km-fine{ font-size:.7rem; line-height:1.7; color:var(--ink-mute); margin:1rem 0 0; letter-spacing:.04em; }
/* 購入フォーム・決済結果のどちらの状態でも同じ位置に案内を出す。 */
.km-status{ margin:2.6rem clamp(1.5rem,3vw,2.1rem) 0; padding:.75rem .9rem; border-left:2px solid var(--brass); background:var(--washi-2); color:var(--sumi); font-size:.78rem; line-height:1.6; }

/* 内容量（グラム数）の選択 — 商品詳細ページのサイズ選択と同じ見え方にそろえる。 */
.km-size{ margin-top:1.5rem; }
.km-size[hidden]{ display:none; }
.km-size-lab{ display:block; font-size:.74rem; letter-spacing:.16em; text-transform:uppercase; color:var(--ink-mute); }
/* モーダルの本文は幅が狭いので、内容量は折り返さず横一列に収める。 */
.km-variants{ display:grid; grid-template-columns:repeat(auto-fit, minmax(64px, 1fr)); gap:.5rem; margin-top:.7rem; }
.km-size-opt{ position:relative; display:flex; flex-direction:column; min-width:0; overflow:hidden;
  border:1px solid var(--line); border-radius:4px; background:transparent; cursor:pointer;
  transition:border-color .18s, color .18s; }
.km-size-opt input{ position:absolute; opacity:0; width:0; height:0; }
.km-size-opt .kss-g{ font-family:var(--sans); font-weight:700; font-size:.95rem; text-align:center;
  padding:.34em .8em .28em; color:var(--ink); border-bottom:1px solid var(--line); }
.km-size-opt .kss-price{ font-family:var(--sans); font-size:.95rem; text-align:center;
  padding:.28em .8em .34em; color:var(--ink-mute); transition:color .18s; }
.km-size-opt:hover{ border-color:var(--brass); }
.km-size-opt:has(input:checked){ border-color:var(--brass); }
.km-size-opt:has(input:checked) .kss-g{ color:var(--tea); }
.km-size-opt:has(input:checked) .kss-price{ color:var(--brass); }

/* Stripe Embedded Checkout is mounted only after the Worker has created a
   server-priced Checkout Session.  Keeping it inside the existing dialog
   makes the payment step available from the same purchase button. */
.km-checkout{ padding:3.4rem clamp(1rem,3vw,2rem) 1.5rem; }
/* Stripeの決済枠より前に読ませる注意書き。枠の中はiframeなので、こちら側にしか置けない。
   .km-fine と併用するため、複合セレクタで詳細度を上げる。クラス1つだと定義順が入れ替わった
   だけで下余白が消え、決済枠と詰まって読まれなくなる。 */
.km-fine.km-checkout-caution{ margin:0 0 1.1rem; }
.km-checkout-body{ min-height:480px; }
.km-modal.is-checkout .km-buy{ display:none; }

/* 決済から戻った直後の確認中表示。購入フォームを一瞬見せないために独立した状態にする。 */
.km-pending{ display:none; text-align:center; padding:clamp(2.6rem,5vw,3.6rem) clamp(1.6rem,4vw,2.6rem); }
.km-modal.is-pending .km-buy{ display:none; }
.km-modal.is-pending .km-pending{ display:block; }
.km-pending-mark{ display:block; width:34px; height:34px; margin:0 auto 1.4rem; border-radius:50%;
  border:1.5px solid var(--line); border-top-color:var(--tea); animation:kmSpin 1s linear infinite; }
@keyframes kmSpin{ to{ transform:rotate(360deg); } }
@media(prefers-reduced-motion:reduce){ .km-pending-mark{ animation:none; } }
.km-pending-title{ font-family:var(--serif); font-weight:500; font-size:clamp(1.2rem,2.2vw,1.5rem); letter-spacing:.03em; }
.km-pending-note{ margin:.9rem auto 0; max-width:28rem; color:var(--ink-mute); font-size:.82rem; line-height:1.8; }

/* done state */
.km-done{ display:none; text-align:center; padding:clamp(2.6rem,5vw,3.6rem) clamp(1.6rem,4vw,2.6rem); }
.km-modal.is-done .km-buy{ display:none; }
.km-modal.is-done .km-done{ display:block; }
.km-check{ display:inline-flex; align-items:center; justify-content:center; width:64px; height:64px;
  border-radius:50%; border:1.5px solid var(--tea); color:var(--tea); font-size:1.7rem; margin-bottom:1.4rem;
  animation:kmRise .5s cubic-bezier(.2,.7,.2,1); }
.km-done h3{ font-family:var(--serif); font-weight:500; font-size:clamp(1.4rem,2.4vw,1.8rem); letter-spacing:.03em; }
.km-done-line{ font-family:var(--sans); color:var(--ink); margin:1rem 0 0; letter-spacing:.04em; }
.km-done-summary{ margin:1.5rem auto 0; width:min(100%, 28rem); border-top:1px solid var(--line); }
.km-done-summary div{ display:flex; justify-content:space-between; gap:1rem; padding:.65rem 0; border-bottom:1px solid var(--line); text-align:left; }
.km-done-summary dt{ color:var(--ink-mute); }
.km-done-summary dd{ margin:0; color:var(--tea); text-align:right; }
.km-done-note{ max-width:28rem; margin:1rem auto 0; color:var(--ink-mute); font-size:.78rem; line-height:1.8; }
.km-keep{ margin-top:1.8rem; }
@media(max-width:520px){ .km-buy{ grid-template-columns:1fr; } .km-thumb{ aspect-ratio:16/10; } }

/* ============================================================
   HOME — 季節のおすすめ（ピックアップ）
   ============================================================ */
.home-pick{ padding-block:clamp(4.5rem,9vw,7.5rem) clamp(3.5rem,7vw,6rem); }
.home-pick .sec-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:2rem;
  margin-bottom:clamp(2.2rem,4vw,3.2rem); flex-wrap:wrap; }
.home-pick .sec-head .eyebrow{ display:block; margin-bottom:1rem; }
.home-pick .sec-head h2{ font-family:var(--serif); font-weight:500; font-size:clamp(1.9rem,3.8vw,2.8rem); letter-spacing:.04em; }
.home-pick .sec-head h2 small{ display:block; font-family:var(--display); font-style:italic; font-size:.46em; color:var(--ink-mute); margin-top:.5rem; letter-spacing:.06em; }
.home-pick .sec-head p{ color:var(--ink-mute); max-width:30ch; font-size:1.02rem; line-height:1.9; }
.pick-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(1.4rem,2.6vw,2.6rem); }
.pick-card{ display:flex; flex-direction:column; }
.pick-card .pc-media{ position:relative; overflow:hidden; background:var(--sumi); }
.pick-card .pc-media image-slot{ width:100%; aspect-ratio:4/5; transition:transform 1s cubic-bezier(.2,.7,.2,1); }
.pick-card:hover .pc-media image-slot{ transform:scale(1.05); }
.pick-card .pc-badge{ position:absolute; top:12px; left:12px; z-index:3; background:var(--brass); color:var(--cream);
  font-size:.6rem; letter-spacing:.2em; text-transform:uppercase; padding:.5em .95em; }
.pick-card .pc-cat{ font-size:.64rem; letter-spacing:.24em; text-transform:uppercase; color:var(--brass); margin-top:1.25rem; }
.pick-card h3{ font-family:var(--serif); font-weight:500; font-size:1.35rem; letter-spacing:.03em; margin:.5rem 0 .15rem; }
.pick-card h3 a{ transition:color .3s; }
.pick-card:hover h3 a{ color:var(--tea); }
.pick-card .pc-en{ font-family:var(--display); font-style:italic; font-size:.98rem; color:var(--ink-mute); }
.pick-card .pc-note{ font-size:.86rem; line-height:1.75; color:var(--ink-mute); margin:.75rem 0 0; max-width:34ch; }
.pick-card .pc-foot{ display:flex; align-items:center; gap:1.1rem; margin-top:1.2rem;
  padding-top:1.1rem; border-top:1px solid var(--line); }
.pick-card .pc-price{ font-family:var(--display); font-size:1.3rem; letter-spacing:.02em; margin-right:auto; }
.pick-card .pc-detail{ font-size:.72rem; letter-spacing:.16em; text-transform:uppercase; color:var(--sumi); border-bottom:1px solid var(--line); padding-bottom:2px; transition:.3s; }
.pick-card .pc-detail:hover{ color:var(--tea); border-color:var(--tea); }
.pick-card .buy-btn--block{ margin-top:1rem; }
.pick-card .pc-cart{ display:block; width:100%; text-align:center; margin-top:.7rem; padding:.3rem 0; }
@media(max-width:860px){ .pick-grid{ grid-template-columns:1fr 1fr; } }
@media(max-width:560px){ .pick-grid{ grid-template-columns:1fr; } .pick-card .pc-media image-slot{ aspect-ratio:16/11; } }

/* ============================================================
   HOME — 人気 / ランキング（一部のみ）
   ============================================================ */
.home-rank{ background:var(--washi-2); border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  padding-block:clamp(4rem,8vw,6.5rem); }
.home-rank .rank-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:2rem;
  margin-bottom:clamp(2rem,3.5vw,2.8rem); flex-wrap:wrap; }
.home-rank .rank-head .eyebrow{ display:block; margin-bottom:.9rem; }
.home-rank .rank-head h2{ font-family:var(--serif); font-weight:500; font-size:clamp(1.7rem,3.2vw,2.4rem); letter-spacing:.04em; }
.rank-list{ display:grid; gap:clamp(.4rem,1vw,.6rem); }
.rank-row{ display:grid; grid-template-columns:auto 84px 1fr auto auto; align-items:center;
  gap:clamp(1rem,2.2vw,2rem); padding:clamp(1rem,1.8vw,1.4rem) clamp(.6rem,1.5vw,1.3rem);
  background:var(--washi); border:1px solid var(--line); transition:.35s; }
.rank-row:hover{ border-color:var(--tea); box-shadow:0 14px 40px -26px rgba(27,32,27,.5); }
.rank-num{ font-family:var(--display); font-weight:300; font-size:clamp(2.2rem,4vw,3rem); line-height:1; color:var(--brass); width:1.6em; text-align:center; }
.rank-row .rr-thumb{ width:84px; aspect-ratio:1/1; overflow:hidden; background:var(--sumi); }
.rank-row .rr-thumb image-slot{ width:100%; height:100%; }
.rank-row .rr-info{ min-width:0; }
.rank-row .rr-cat{ font-size:.6rem; letter-spacing:.22em; text-transform:uppercase; color:var(--brass); }
.rank-row .rr-info h3{ font-family:var(--serif); font-weight:500; font-size:clamp(1.05rem,1.6vw,1.3rem); letter-spacing:.02em; margin:.25rem 0 .1rem; }
.rank-row .rr-info h3 a{ transition:color .3s; }
.rank-row:hover .rr-info h3 a{ color:var(--tea); }
.rank-row .rr-en{ font-family:var(--display); font-style:italic; font-size:.9rem; color:var(--ink-mute); }
.rank-row .rr-price{ font-family:var(--display); font-size:1.2rem; letter-spacing:.02em; white-space:nowrap; }
.rank-row .buy-btn{ padding:.85em 1.4em; }
.rank-row .rr-actions{ display:flex; flex-direction:column; gap:.5rem; align-items:stretch; min-width:9.5rem; }
.rank-row .rr-cart{ text-align:center; }
@media(max-width:760px){
  .rank-row{ grid-template-columns:auto 64px 1fr auto; gap:.9rem 1rem; }
  .rank-row .rr-thumb{ width:64px; }
  .rank-row .rr-price{ grid-column:3; grid-row:2; justify-self:start; }
  .rank-row .rr-actions{ grid-column:4; grid-row:1 / span 2; }
}
@media(max-width:480px){
  .rank-row{
    grid-template-columns:2rem 58px minmax(0,1fr);
    gap:.6rem .75rem;
    padding:.9rem .7rem;
  }
  .rank-num{ grid-column:1; grid-row:1 / span 2; width:auto; font-size:1.9rem; }
  .rank-row .rr-thumb{ grid-column:2; grid-row:1 / span 2; width:58px; }
  .rank-row .rr-info{ grid-column:3; grid-row:1; }
  .rank-row .rr-price{ grid-column:3; grid-row:2; font-size:1rem; white-space:normal; }
  .rank-row .rr-actions{ grid-column:2 / -1; grid-row:3; width:100%; min-width:0; }
  .rank-row .buy-btn{ width:100%; padding:.8em 1.05em; }
}

/* ============================================================
   HOME — 玉露 先行予約バナー
   ============================================================ */
.preorder-band{ position:relative; overflow:hidden; background:var(--tea); color:var(--cream);
  padding-block:clamp(4.5rem,9vw,7rem); }
.preorder-band::after{ content:""; position:absolute; right:-10%; top:-30%; width:46%; height:160%;
  background:radial-gradient(circle, rgba(196,163,106,.22), transparent 64%); pointer-events:none; }
.preorder-band .wrap{ position:relative; z-index:2; display:grid; grid-template-columns:auto 1fr auto;
  align-items:center; gap:clamp(2rem,5vw,4.5rem); }
.preorder-band .pb-seal{ --d:clamp(96px,9vw,120px); flex:0 0 auto; width:var(--d); height:var(--d);
  display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center;
  border:1.5px solid rgba(248,245,238,.7); border-radius:50%; color:var(--cream); transform:rotate(-4deg);
  background:radial-gradient(circle at 50% 42%, rgba(196,163,106,.28), transparent 70%); }
.preorder-band .pb-seal::before{ content:""; position:absolute; inset:6px; border:1px solid rgba(248,245,238,.5); border-radius:50%; }
.preorder-band .pb-seal .sj{ font-family:var(--serif); font-weight:600; font-size:1.8rem; letter-spacing:.06em; }
.preorder-band .pb-seal .se{ font-family:var(--sans); font-size:.5rem; letter-spacing:.3em; text-transform:uppercase; margin-top:.5em; opacity:.85; }
.preorder-band .pb-copy .eyebrow{ display:block; margin-bottom:1rem; color:var(--brass-lt); }
.preorder-band .pb-copy h2{ font-family:var(--serif); font-weight:500; font-size:clamp(1.7rem,3.4vw,2.5rem);
  line-height:1.4; letter-spacing:.04em; margin:0 0 .9rem; color:var(--cream); }
.preorder-band .pb-copy p{ color:rgba(248,245,238,.78); margin:0; max-width:46ch; line-height:1.9; }
.preorder-band .pb-copy p b{ color:var(--cream); font-weight:400; }
.preorder-band .pb-cta{ flex:0 0 auto; text-align:center; }
.preorder-band .pb-cta .pb-when{ display:block; font-family:var(--sans); font-size:.68rem; letter-spacing:.2em;
  text-transform:uppercase; color:var(--brass-lt); margin-top:1rem; }
@media(max-width:900px){
  .preorder-band .wrap{ grid-template-columns:1fr; text-align:center; gap:1.8rem; justify-items:center; }
  .preorder-band .pb-copy p{ margin-inline:auto; }
}

/* ============================================================
   HOME — ブランド要約（軽め）
   ============================================================ */
.brand-brief{ padding-block:clamp(4.5rem,9vw,7rem); }
.brand-brief .wrap{ display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(2.5rem,6vw,6rem); align-items:center; }
.brand-brief .bb-copy .eyebrow{ display:block; margin-bottom:1.4rem; }
.brand-brief .bb-copy h2{ font-family:var(--serif); font-weight:500; font-size:clamp(1.9rem,3.8vw,2.9rem);
  line-height:1.4; letter-spacing:.04em; margin:0 0 1.3rem; }
.brand-brief .bb-copy h2 small{ display:block; font-family:var(--display); font-style:italic; font-size:.42em;
  color:var(--ink-mute); margin-top:.6rem; letter-spacing:.06em; font-weight:400; }
.brand-brief .bb-copy p{ color:var(--ink-mute); margin:0 0 2rem; max-width:42ch; font-size:1.06rem; line-height:1.95; }
.brand-brief .bb-links{ display:flex; align-items:center; gap:1.6rem 2.2rem; flex-wrap:wrap; }
.brand-brief .bb-media{ position:relative; }
.brand-brief .bb-media image-slot{ width:100%; aspect-ratio:5/6; }
.brand-brief .bb-media .bb-tag{ position:absolute; left:0; bottom:0; background:var(--washi); color:var(--ink-mute);
  font-size:.66rem; letter-spacing:.18em; text-transform:uppercase; padding:.75em 1.2em; }
@media(max-width:860px){ .brand-brief .wrap{ grid-template-columns:1fr; } .brand-brief .bb-media{ order:-1; max-width:520px; } }