セラ　KH／pH−プラス　100ml　淡水・海水用　関東当日便

<!-- 楽天商品紹介（コピペ用） -->
<div style="border:1px solid #e0e0e0; border-radius:12px; padding:12px; max-width:760px; width:100%; background:#fafbfc; margin:0 auto; min-height:420px; display:flex; flex-direction:column;">
  <div>
    <div style="font-size:1.06rem; font-weight:bold; margin-bottom:8px;">
      セラ　KH／pH−プラス　100ml　淡水・海水用　関東当日便    </div>
    <div style="margin-bottom:12px; text-align:center;">
      <a href="https://hb.afl.rakuten.co.jp/hgc/g00ukfq1.4akn0517.g00ukfq1.4akn1562/?pc=https%3A%2F%2Fitem.rakuten.co.jp%2Fchanet3980%2F52054%2F&m=http%3A%2F%2Fm.rakuten.co.jp%2Fchanet3980%2Fi%2F10062852%2F&rafcid=wsc_i_is_1097750163224806253" target="_blank" rel="noopener noreferrer">
        <img src="https://thumbnail.image.rakuten.co.jp/@0_mall/chanet3980/cabinet/525/52054-1.jpg?_ex=128x128" alt="セラ　KH／pH−プラス　100ml　淡水・海水用　関東当日便" style="max-width:95%; height:auto; border-radius:8px; box-shadow:0 2px 6px rgba(0,0,0,0.10);">
      </a>
    </div>
    <div style="font-size:1.09rem; color:#ff2e63; font-weight:bold; margin-bottom:6px; text-align:center;">
      1,518円
    </div>
    <div style="font-size:0.97rem; background:#ffe066; color:#885a00; border-radius:8px; display:inline-block; padding:2px 12px; margin-bottom:7px;">
      ★0.0    </div>
    <div style="margin-bottom:13px; font-size:0.98rem; color:#444; line-height:1.6;">
      メーカー：セラジャパン品番：038102飼育水のKHとpHを安全に上昇！セラ　KH／pH−plusプラス　100ml対象淡水・海水両用特徴●飼育水のKH（炭酸塩硬度）とpHを魚や水草に悪影響を及ぼすことなく安全に上昇させる水質調整剤です。 ...    </div>
  </div>
  <div style="flex:1"></div>
  <div style="display:flex; justify-content:center; align-items:center;">
    <a href="https://hb.afl.rakuten.co.jp/hgc/g00ukfq1.4akn0517.g00ukfq1.4akn1562/?pc=https%3A%2F%2Fitem.rakuten.co.jp%2Fchanet3980%2F52054%2F&m=http%3A%2F%2Fm.rakuten.co.jp%2Fchanet3980%2Fi%2F10062852%2F&rafcid=wsc_i_is_1097750163224806253"
       target="_blank"
       rel="noopener noreferrer"
       style="
        display: flex;
        align-items: center;
        justify-content: center;
        width: 60%;
        min-width: 140px;
        max-width: 260px;
        height: 86px;
        background: linear-gradient(90deg, #e0f7fa 60%, #b2ebf2 100%);
        color: #007c91;
        text-align: center;
        font-size: 1.05rem;
        font-weight: bold;
        border-radius: 8px;
        text-decoration: none;
        letter-spacing: 0.04em;
        box-shadow: 0 1px 6px rgba(76,196,255,0.09);
        margin: 0 auto;
        border: 1px solid #b2ebf2;
        transition: background 0.18s, color 0.15s;
        ">
      楽天市場で商品を見る
    </a>
  </div>
  <div style="font-size:0.86rem; color:#888; text-align:left; line-height:1.8; margin-top:14px;">
    <a href="https://travel.amaneko.online/" target="_blank" rel="noopener noreferrer" style="color:#888; text-decoration:underline;">楽天トラベル 最新人気の宿TOP10</a><br>
    <a href="https://gundam.amaneko.online/" target="_blank" rel="noopener noreferrer" style="color:#888; text-decoration:underline;">機動戦士ガンダム 楽天検索</a>
  </div>
</div>