検索結果の表示形式切替(グリッド/リスト)

<div class="d11-05-12-wrap">
          <div class="d11-05-12-toolbar">
            <span class="d11-05-12-count">4件中 4件表示</span>
            <div class="d11-05-12-switch">
              <button type="button" class="d11-05-12-vbtn is-active" data-view="grid" aria-label="グリッド表示">
                <svg viewBox="0 0 24 24" width="14" height="14" fill="none" stroke="currentColor" stroke-width="2"><rect x="3" y="3" width="7" height="7"/><rect x="14" y="3" width="7" height="7"/><rect x="3" y="14" width="7" height="7"/><rect x="14" y="14" width="7" height="7"/></svg>
              </button>
              <button type="button" class="d11-05-12-vbtn" data-view="list" aria-label="リスト表示">
                <svg viewBox="0 0 24 24" width="14" height="14" fill="none" stroke="currentColor" stroke-width="2"><path d="M4 6h16M4 12h16M4 18h16"/></svg>
              </button>
            </div>
          </div>
          <div class="d11-05-12-results" id="d1598Results">
            <div class="d11-05-12-card">商品A<span>&yen;3,200</span></div>
            <div class="d11-05-12-card">商品B<span>&yen;2,600</span></div>
            <div class="d11-05-12-card">商品C<span>&yen;4,100</span></div>
            <div class="d11-05-12-card">商品D<span>&yen;1,900</span></div>
          </div>
        </div>

.prev.d11-05-12{align-items:flex-start;justify-content:flex-start}
        .d11-05-12-wrap{width:100%}
        .d11-05-12-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
        .d11-05-12-count{font-size:11.5px;color:#6b7280}
        .d11-05-12-switch{display:flex;gap:4px;background:#f1f5f9;border-radius:8px;padding:3px}
        .d11-05-12-vbtn{border:none;background:transparent;color:#9ca3af;width:26px;height:26px;border-radius:6px;
          display:flex;align-items:center;justify-content:center;cursor:pointer}
        .d11-05-12-vbtn.is-active{background:#fff;color:#4f46e5;box-shadow:0 1px 3px rgba(0,0,0,.12)}
        .d11-05-12-results{display:grid;grid-template-columns:1fr 1fr;gap:8px}
        .d11-05-12-results.is-list{display:flex;flex-direction:column}
        .d11-05-12-card{display:flex;justify-content:space-between;align-items:center;background:#f8f9fb;border-radius:8px;padding:10px 12px;font-size:12px;color:#1f2937}
        .d11-05-12-card span{font-weight:700;color:#4f46e5}

(function(){
        var root=document.querySelector('.d11-05-12-wrap');
        if(!root)return;
        var results=root.querySelector('#d1598Results');
        root.querySelectorAll('.d11-05-12-vbtn').forEach(function(btn){
          btn.addEventListener('click',function(){
            root.querySelectorAll('.d11-05-12-vbtn').forEach(function(b){b.classList.remove('is-active');});
            btn.classList.add('is-active');
            results.classList.toggle('is-list',btn.getAttribute('data-view')==='list');
          });
        });
      })();