*{
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
	        box-sizing: border-box;
}
a{
  text-decoration: none;
  color: var(--main-text);
}
a:hover,
a:active{
  text-decoration: none;
}
li {
  list-style-type: none;
}
html {
  scroll-behavior: smooth;
}
  
/* 装飾用 */
  
  * {
    box-sizing: border-box;
  }
  body {
    margin: 0;
    padding: 0 0;
    background-image:url(./img/106573713_p4.png);
    background-repeat: repeat;
    background-size: 60%;
    /* コンテンツの高さが画像の高さより大きい時、動かないように固定 */
    background-attachment: fixed;
    /* 背景画像が読み込まれる前に表示される背景のカラー */
    background-color: #fff;
    color: #3a5a87;
    font-family: "Kiwi Maru", serif;
  }
  .wrapper {
    overflow: hidden;
  }
  header,
  footer {
    padding: 40px;
  }
  header{
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
  }
  .top-ttl {
    width: 300px;
    filter: drop-shadow(0 5px 20px rgba(169, 185, 204, 0.5)); /* 影 */
  }
  .header-menu-ul {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: auto;
  }
  .header-menu-list {
    display: inline-block;
    margin: 15px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #3a5a87;
    text-align: center;
    line-height: 75px;
    box-shadow: 0 5px 20px rgba(169, 185, 204, 10); /* 薄い影 */
  }
  .header-menu-list:hover {
    background-color: #e46c7b;
  }
  .ph-info, .ph-image, .ph-bookmark-simple, .ph-note-pencil, .ph-package, .ph-chat-circle-text {
    color: #fff;
    font-size: 2rem;
  }
  .header-sub {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .header-sub-list {
    display: inline-block;
    text-align: center;
    line-height: 75px;
    filter: drop-shadow(0 5px 20px rgba(169, 185, 204, 10)); /* 影 */
    width: 60px;
    height: 60px;
  }
  .ic-pixiv-bg {
    font-size: 2.5rem;
  }
  .ph-book {
    color: #e46c7b;
    font-size: 2.5rem;
  }
  main {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 100%;
  }
  /* カウンター */
  .counter {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 80px;
    width: 100%;
    height: auto;
  }
  /* 更新履歴 */
  .top-log {
    font-family: "Kiwi Maru", serif;
    color: #3a5a87;
    font-size: 13px;
    height: 120px;
    width: 550px;
    margin-bottom: 80px;
    line-height: 21px;
    background-color: rgba(255, 255, 255, 0.1); /* 背景色 */
    border: 1px solid rgba(255, 255, 255, 0.4); /* ボーダー */
    border-right-color: rgba(255, 255, 255, 0.2);
    border-bottom-color: rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    -webkit-backdrop-filter: blur(10px); /* ぼかしエフェクト */
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 20px rgba(169, 185, 204, 0.5); /* 薄い影 */
  }
  .item-list {
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    width: 100%;
    height: auto;
  }
  .item-list .item {
    box-sizing: border-box;
    padding: 40px 80px;
    border-radius: 15px;
    margin: 30px;
    width: 750px;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.1); /* 背景色 */
    border: 1px solid rgba(255, 255, 255, 0.4); /* ボーダー */
    border-right-color: rgba(255, 255, 255, 0.2);
    border-bottom-color: rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    -webkit-backdrop-filter: blur(10px); /* ぼかしエフェクト */
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 20px rgba(169, 185, 204, 0.5); /* 薄い影 */
  }
  .item-ttl, .ttl-color {
    font-family: "Madimi One", sans-serif;
    margin-bottom: 13px;
    font-size: 2rem;
    letter-spacing: 0.1em;
  }
  .ttl-color {
    color: #f9c37b;
  }
  a.anchor{
    display: block;
    padding-top: 70px;
    margin-top: -70px;
  }
  .ph-dog {
    display: inline-block;
    text-align: center;
    width: auto;
    height: auto;
    color: #3a5a87;
  }
  h3{
    border-bottom:1px dashed;
    font-size:1.1em;
    font-weight:400;
    margin:15px 0;
    padding:2px 0
    }

    /* Link */
    .mylink {
      margin: 15px 0;
    }
    dt{
      background: #f9c37b;
      border-radius:5px;
      clear:both;
      color:#fff;
      float:left;
      font-weight:700;
      margin:0 0 5px;
      padding:0 5px;
      width:12em /* 文字数によっては調整 */
      }
      dd{
      border-bottom:1px dotted #3a5a87;
      margin:0 0 5px 14em /* dtのwidthに2足してます */
      }

  /* 犬ゆじくん用 */

  /* ふわふわ */
  .target {
    width: 18%; /* 画像のサイズ */
    height: auto;
    filter: drop-shadow(5px 5px 0px #3a5a87); /* 影 */
  }
  @media screen and (max-width: 900px) {
    .target {
      width: 30%; /* 画像のサイズ */
      height: auto;
      filter: drop-shadow(5px 5px 0px #3a5a87); /* 影 */
    }
  }

  /* トップへ戻る */
  .pagetop {
    cursor: pointer;
    position: fixed;
    right: 30px;
    bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    transition: .3s;
    color: #fff;
    background: #e46c7b;
  /*   デフォルトは非表示 */
    opacity: 0;
  }
  .pagetop:hover {
      box-shadow: 0 0 10px #3a5a87;
  }

/* フッター */
footer {
  width: 100%;
  height: auto;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 40px;
}
footer p {
  font-size: small;
}

  @media only screen and (max-width: 767px) {
    header {
      padding: 20px;
    }
    .header-menu-ul {
      display: flex;
      justify-content: center;
      align-items: center;
      width: 100%;
      height: auto;
      flex-wrap: wrap;
      padding-left: initial;
    }
    .header-menu-list {
      display: inline-block;
      margin: 15px;
      width: 60px;
      height: 60px;
    }
    .main {
        background-image: url(./img/9986189_p2.jpg);
    }
    .top-log {
      font-size: 13px;
      height: 120px;
      width: 90%;
      margin-bottom: 80px;
    }
    .container {
      padding-left: 20px;
      padding-right: 20px;
    }
    .item-list .item {
      box-sizing: border-box;
      padding: 40px 15px;
      border-radius: 15px;
      margin: 30px;
      width: 80%;
    }

    .mylink {
      margin: 7px 0;
    }
    dt {
      float:none;clear: none;
    }
    dd {
      margin-left: 20px;
    }
  }