/* =============================================
         ショップページ固有スタイル
         ============================================= */

      /* PAGE HERO */
      .page-hero {
        position: relative;
        overflow: hidden;
        background: linear-gradient(135deg, var(--sky-dk) 0%, #1a5090 55%, var(--mint-dk) 100%);
        padding: 72px 28px 60px;
        text-align: center;
        color: #fff;
      }
      .page-hero::before {
        content: '';
        position: absolute;
        inset: 0;
        background:
          radial-gradient(ellipse 60% 55% at 20% 50%, rgba(255,210,96,.15) 0%, transparent 70%),
          radial-gradient(ellipse 50% 60% at 80% 40%, rgba(167,139,250,.15) 0%, transparent 70%);
        pointer-events: none;
      }
      .page-hero-blob {
        position: absolute;
        border-radius: 50%;
        pointer-events: none;
        animation: fl2 9s ease-in-out infinite;
      }
      .ph-b1 { width:200px;height:200px;top:-60px;right:8%;background:radial-gradient(circle,rgba(255,255,255,.10) 0%,transparent 70%); }
      .ph-b2 { width:130px;height:130px;bottom:-30px;left:5%;background:radial-gradient(circle,rgba(78,203,165,.18) 0%,transparent 70%);animation-delay:1.5s; }

      .breadcrumb {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-size: 11px;
        color: rgba(255,255,255,.6);
        margin-bottom: 24px;
        position: relative;
        z-index: 1;
      }
      .breadcrumb a { color: rgba(255,255,255,.7); text-decoration: none; }
      .breadcrumb a:hover { color: #fff; }
      .breadcrumb-sep { opacity: .4; }

      .page-hero-label {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        font-size: 11px;
        font-weight: 500;
        letter-spacing: .18em;
        color: rgba(255,255,255,.85);
        background: rgba(255,255,255,.15);
        backdrop-filter: blur(12px);
        padding: 6px 16px;
        border-radius: 100px;
        border: 1px solid rgba(255,255,255,.25);
        margin-bottom: 18px;
        position: relative;
        z-index: 1;
      }
      .page-hero h1 {
        font-family: 'Noto Serif JP', serif;
        font-size: clamp(28px, 6vw, 48px);
        font-weight: 300;
        color: #fff;
        line-height: 1.4;
        margin-bottom: 14px;
        position: relative;
        z-index: 1;
        text-shadow: 0 2px 16px rgba(0,0,0,.2);
      }
      .page-hero h1 em { font-style: normal; color: #7ee8d0; }
      .page-hero-sub {
        font-size: 14px;
        color: rgba(255,255,255,.8);
        max-width: 460px;
        margin: 0 auto;
        line-height: 1.8;
        position: relative;
        z-index: 1;
      }

      /* CONCEPT BANNER */
      .concept-banner {
        background: var(--white);
        border-radius: var(--r-xl);
        padding: 36px 32px;
        display: flex;
        align-items: center;
        gap: 28px;
        box-shadow: var(--sh-md);
        border: 1.5px solid var(--sky-lt);
        margin-bottom: 48px;
        position: relative;
        overflow: hidden;
      }
      .concept-banner::after {
        content: '';
        position: absolute;
        width: 240px;height: 240px;border-radius: 50%;
        background: radial-gradient(circle, rgba(91,184,245,.08) 0%, transparent 70%);
        top: -80px;right: -60px;pointer-events: none;
      }
      .concept-icon { font-size: 52px; flex-shrink: 0; animation: fl3 6s ease-in-out infinite; }
      .concept-text h2 {
        font-family: 'Noto Serif JP', serif;
        font-size: 20px; font-weight: 400; color: var(--ink);
        margin-bottom: 10px; line-height: 1.5;
      }
      .concept-text p { font-size: 13px; color: var(--ink-m); line-height: 1.85; }
      .concept-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
      .ctag { font-size: 11px; font-weight: 500; padding: 3px 12px; border-radius: 100px; }

      /* FILTER TABS */
      .filter-wrap { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; }
      .filter-btn {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 9px 20px;
        border-radius: 100px;
        font-size: 13px;font-weight: 500;
        border: 1.5px solid var(--sky-lt);
        background: var(--white);color: var(--ink-m);
        cursor: pointer;
        transition: background .15s, color .15s, border-color .15s, transform .15s, box-shadow .15s;
        -webkit-tap-highlight-color: transparent;
      }
      .filter-btn:hover { border-color: var(--sky); color: var(--sky-dk); transform: translateY(-1px); box-shadow: var(--sh-sm); }
      .filter-btn.active        { background: linear-gradient(135deg,var(--sky) 0%,var(--sky-dk) 100%); border-color: transparent; color: #fff; box-shadow: 0 4px 14px rgba(91,184,245,.38); }
      .filter-btn.active-coral  { background: linear-gradient(135deg,var(--coral) 0%,#d4574a 100%);     border-color: transparent; color: #fff; box-shadow: 0 4px 14px rgba(255,123,107,.35); }
      .filter-btn.active-mint   { background: linear-gradient(135deg,var(--mint) 0%,var(--mint-dk) 100%); border-color: transparent; color: #fff; box-shadow: 0 4px 14px rgba(78,203,165,.35); }

      /* PRODUCT GRID */
      .product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 16px; }

      .product-card {
        background: var(--white);
        border-radius: var(--r-lg);
        overflow: hidden;
        box-shadow: var(--sh-sm);
        border: 1.5px solid var(--sky-lt);
        transition: transform .3s cubic-bezier(.22,1,.36,1), box-shadow .3s, border-color .3s;
        cursor: default;
        display: flex; flex-direction: column;
      }
      .product-card:hover { transform: translateY(-5px); box-shadow: var(--sh-lg); border-color: var(--sky); }
      .product-card.hide { display: none; }

      .pc-img-wrap { position: relative; overflow: hidden; }
      .pc-img { width: 100%; height: 180px; object-fit: cover; display: block; transition: transform .45s cubic-bezier(.22,1,.36,1); }
      .product-card:hover .pc-img { transform: scale(1.06); }

      .pc-cat-badge {
        position: absolute; top: 10px; left: 10px;
        font-size: 10px; font-weight: 500; padding: 4px 10px;
        border-radius: 100px;
        backdrop-filter: blur(8px);-webkit-backdrop-filter: blur(8px);
        border: 1px solid rgba(255,255,255,.4);
      }
      .pcat-leather { background: rgba(255,123,107,.82); color: #fff; }
      .pcat-knit    { background: rgba(78,203,165,.82);  color: #fff; }
      .pc-new-badge {
        position: absolute; top: 10px; right: 10px;
        background: var(--sun); color: var(--sun-dk);
        font-size: 10px; font-weight: 700; padding: 3px 9px;
        border-radius: 100px; letter-spacing: .05em;
        box-shadow: 0 2px 8px rgba(255,210,96,.4);
      }

      .pc-body { padding: 18px 18px 16px; display: flex; flex-direction: column; flex: 1; gap: 6px; }
      .pc-name { font-family: 'Noto Serif JP', serif; font-size: 16px; font-weight: 400; color: var(--ink); line-height: 1.4; }
      .pc-desc { font-size: 12px; color: var(--ink-m); line-height: 1.75; flex: 1; }
      .pc-footer {
        display: flex; align-items: center; justify-content: space-between;
        margin-top: 10px; padding-top: 12px;
        border-top: 1px dashed rgba(91,184,245,.2);
      }
      .pc-price { font-family: 'Noto Serif JP', serif; font-size: 20px; font-weight: 400; color: var(--sky-dk); display: flex; align-items: baseline; gap: 3px; }
      .pc-price span { font-size: 11px; color: var(--ink-f); font-family: 'Noto Sans JP', sans-serif; font-weight: 400; }
      .pc-btn {
        display: inline-flex; align-items: center; gap: 5px;
        background: linear-gradient(135deg, var(--sky) 0%, var(--sky-dk) 100%);
        color: #fff; text-decoration: none;
        font-size: 11px; font-weight: 500;
        padding: 8px 14px; border-radius: 100px;
        box-shadow: 0 3px 10px rgba(91,184,245,.38);
        transition: transform .18s, box-shadow .18s;
        white-space: nowrap; border: none; cursor: pointer;
        -webkit-tap-highlight-color: transparent;
      }
      .pc-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(91,184,245,.48); }
      .pc-btn:active { transform: scale(.96); }

      /* EMPTY STATE */
      .empty-state { display: none; flex-direction: column; align-items: center; justify-content: center; padding: 60px 20px; color: var(--ink-f); font-size: 14px; gap: 10px; }
      .empty-state.show { display: flex; }
      .empty-state span { font-size: 40px; }

      /* HOW TO BUY */
      .buy-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 24px; }
      .buy-step-card {
        background: var(--white); border-radius: var(--r-lg); padding: 22px 18px;
        text-align: center; box-shadow: var(--sh-sm); border: 1.5px solid var(--sky-lt);
        position: relative; transition: transform .25s, box-shadow .25s; cursor: default;
      }
      .buy-step-card:hover { transform: translateY(-4px); box-shadow: var(--sh-md); }
      .bs-num {
        position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
        width: 26px; height: 26px; border-radius: 50%;
        background: linear-gradient(135deg, var(--sky) 0%, var(--sky-dk) 100%);
        color: #fff; font-size: 11px; font-weight: 700;
        display: flex; align-items: center; justify-content: center;
        box-shadow: 0 3px 10px rgba(91,184,245,.35);
      }
      .bs-icon { font-size: 32px; margin: 10px 0 10px; display: block; }
      .bs-title { font-size: 13px; font-weight: 500; color: var(--ink); margin-bottom: 6px; }
      .bs-desc  { font-size: 11px; color: var(--ink-m); line-height: 1.7; }

      /* CTA CARD */
      .cta-card {
        background: linear-gradient(135deg, var(--sky-dk) 0%, #174e8c 55%, var(--mint-dk) 100%);
        border-radius: var(--r-xl); padding: 44px 36px; text-align: center;
        color: #fff; position: relative; overflow: hidden; box-shadow: var(--sh-lg);
      }
      .cta-card::before { content:'';position:absolute;width:280px;height:280px;border-radius:50%;background:rgba(255,255,255,.06);top:-100px;right:-80px; }
      .cta-card::after  { content:'';position:absolute;width:160px;height:160px;border-radius:50%;background:rgba(255,255,255,.04);bottom:-50px;left:-30px; }
      .cta-emoji { font-size: 48px; display: block; margin-bottom: 16px; position: relative; z-index: 1; }
      .cta-title { font-family: 'Noto Serif JP', serif; font-size: 22px; font-weight: 300; margin-bottom: 12px; position: relative; z-index: 1; }
      .cta-desc  { font-size: 13px; color: rgba(255,255,255,.82); line-height: 1.85; max-width: 400px; margin: 0 auto 28px; position: relative; z-index: 1; }
      .cta-btns  { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }
      .cta-btn-tel {
        display: inline-flex; align-items: center; gap: 8px;
        background: #fff; color: var(--sky-dk); text-decoration: none;
        font-size: 15px; font-weight: 500; padding: 14px 28px; border-radius: 100px;
        box-shadow: 0 4px 18px rgba(0,0,0,.15); transition: transform .2s, box-shadow .2s;
      }
      .cta-btn-tel:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.2); }
      .cta-btn-mail {
        display: inline-flex; align-items: center; gap: 8px;
        background: rgba(255,255,255,.15); backdrop-filter: blur(12px);
        color: #fff; text-decoration: none;
        font-size: 14px; font-weight: 500; padding: 14px 24px; border-radius: 100px;
        border: 1.5px solid rgba(255,255,255,.35); transition: transform .2s, background .15s;
      }
      .cta-btn-mail:hover { transform: translateY(-2px); background: rgba(255,255,255,.25); }
      .cta-note { font-size: 11px; color: rgba(255,255,255,.55); margin-top: 16px; position: relative; z-index: 1; }

      /* MODAL */
      .modal-overlay {
        position: fixed; inset: 0;
        background: rgba(10,30,55,.5);
        backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
        z-index: 200; display: flex; align-items: flex-end; justify-content: center;
        opacity: 0; pointer-events: none; transition: opacity .3s;
      }
      .modal-overlay.open { opacity: 1; pointer-events: all; }
      .modal-sheet {
        background: var(--white);
        border-radius: var(--r-xl) var(--r-xl) 0 0;
        width: 100%; max-width: 600px; max-height: 88svh;
        overflow-y: auto; padding: 28px 28px 100px;
        transform: translateY(100%);
        transition: transform .4s cubic-bezier(.22,1,.36,1);
        position: relative;
      }
      .modal-overlay.open .modal-sheet { transform: translateY(0); }
      .modal-handle { width: 40px; height: 4px; border-radius: 2px; background: var(--sky-lt); margin: 0 auto 24px; }
      .modal-close {
        position: absolute; top: 20px; right: 20px;
        width: 34px; height: 34px; border-radius: 50%;
        border: none; background: var(--bg2); color: var(--ink-m);
        font-size: 18px; cursor: pointer;
        display: flex; align-items: center; justify-content: center;
        transition: background .15s, transform .15s; line-height: 1;
      }
      .modal-close:hover { background: var(--sky-lt); transform: rotate(90deg); }
      .modal-img { width: 100%; height: 220px; object-fit: cover; border-radius: var(--r-lg); margin-bottom: 20px; }
      .modal-cat { margin-bottom: 8px; }
      .modal-name { font-family: 'Noto Serif JP', serif; font-size: 22px; font-weight: 400; color: var(--ink); margin-bottom: 10px; }
      .modal-price-row { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
      .modal-price { font-family: 'Noto Serif JP', serif; font-size: 26px; color: var(--sky-dk); }
      .modal-price-note { font-size: 12px; color: var(--ink-f); }
      .modal-desc { font-size: 14px; color: var(--ink-m); line-height: 1.85; margin-bottom: 24px; }
      .modal-specs { background: var(--bg2); border-radius: var(--r-md); padding: 16px 18px; margin-bottom: 24px; }
      .modal-spec-row { display: flex; font-size: 12px; gap: 12px; padding: 6px 0; border-bottom: 1px solid rgba(91,184,245,.12); }
      .modal-spec-row:last-child { border-bottom: none; }
      .modal-spec-label { color: var(--ink-f); width: 72px; flex-shrink: 0; }
      .modal-spec-val { color: var(--ink); }
      .modal-cta-btn {
        width: 100%; display: flex; align-items: center; justify-content: center; gap: 8px;
        background: linear-gradient(135deg, var(--sky) 0%, var(--sky-dk) 100%);
        color: #fff; text-decoration: none;
        font-size: 15px; font-weight: 500; padding: 16px; border-radius: 100px;
        box-shadow: 0 4px 16px rgba(91,184,245,.42);
        transition: transform .2s, box-shadow .2s; border: none; cursor: pointer;
      }
      .modal-cta-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(91,184,245,.5); }

      /* RESPONSIVE */
      @media (max-width: 560px) {
        .product-grid { grid-template-columns: 1fr; }
        .buy-steps    { grid-template-columns: 1fr; }
        .concept-banner { flex-direction: column; text-align: center; }
        .page-hero  { padding: 60px 20px 48px; }
        .cta-card   { padding: 32px 20px; }
        .cta-btns   { flex-direction: column; align-items: center; }
        .modal-sheet { padding: 24px 18px 100px; }
      }