body {
  -webkit-font-feature-settings: 'palt';
  font-feature-settings: 'palt';
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  width:100%;
  max-width:600px;
  margin:0 auto;
  font-family: 'Hiragino Kaku Gothic Pro', 'ヒラギノ角ゴ Pro', 'Hiragino Sans', 'ヒラギノ角ゴシック', '游ゴシック', 'Yu Gothic', sans-serif;
}


img,
video,
svg {
  width:100%;
  height: auto;
  vertical-align: bottom;
}

input, button, textarea, select {
  -webkit-appearance: none;
  appearance: none;
}

.intro{
  text-align: center;
  background-color: #ff6dd1;
  position: relative;
  background-image: url(../img/intro_BG.png);
  background-size: cover;
  margin-bottom: 15%;
}



.intro_title{
  display: inline-block;
  margin: 6% auto;
  margin-bottom: 4%;
}

.intro h2{
  font-weight: bold;
  font-size: 1.4em;
  color: yellow;
  border-bottom: 7px solid #ffb8ed;
}


.intro_text{
  color: white;
  font-weight: bold;
  padding-bottom: 5%;
  font-size: 1em;
  line-height: 154%;
}
.rank_title{
  display: flex;
  background:  #ff6dd1;
}

.title_img{
  width: 13%;
  margin: 4%;
  text-align: center;
}

.title_text{
  font-weight: 700;
  font-size: 1.3em;
  color: #fff;
  margin-top: 4%;
  line-height: 130%;
  margin-bottom: 2%;
  white-space: nowrap;
}

.title_text p{
  font-style: italic;
}

.app_exp{
  display: flex;
  justify-content: space-between;
  padding: 3%;
  padding-bottom: 7%;
}


.app_img img{
  width: 32vw;
  max-width: 200px;
}


.app_title{
  margin-top: 2%;
  font-weight: 900;
  color: #676767
  ;
  font-size: 1.5em;
}

.app_exp_right{
  margin-left:5%
}

.app_text{
  color: #ff5151;
  font-size: 0.9em;
  font-weight: bold;
  margin: 1% 0 1% 0;
}

.app_tag {
  display: flex;
  flex-wrap: wrap;
  gap: 6%;
  color: #fff;

}

.red_tag{
  display: inline-block;
  padding: 1% 2%;
  border-radius: 10%;
  border: 1px solid #fffcfc;
  margin-bottom: 3%;
  width: 43%;
  text-align: center;
  font-weight: 600;
  background-color: #ff9999 ;
}

.blue_tag{
  display: inline-block;
  padding: 1% 2%;
  border-radius: 10%;
  border: 1px solid #fffcfc;
  margin-bottom: 3%;
  width: 43%;
  text-align: center;
  font-weight: 600;
  background-color:#78b4ff;
}

.green_tag{
  display: inline-block;
  padding: 1% 2%;
  border-radius: 10%;
  border: 1px solid #fffcfc;
  margin-bottom: 3%;
  width: 43%;
  text-align: center;
  font-weight: 600;
  background-color:  #64e936;
}

.pink_tag{
  display: inline-block;
  padding: 1% 2%;
  border-radius: 10%;
  border: 1px solid #fffcfc;
  margin-bottom: 3%;
  width: 43%;
  text-align: center;
  font-weight: 600;
  background-color: #fa97e6;
}

.yellow{
  color: #fff691;
}

.rank_bg1{
  background-image: url(../img/rank_01_BG.png);
  background-repeat: no-repeat;
  background-size: cover;
  padding: 5%;
  padding-top: 10%;
  margin-bottom: 15%;
  position: relative;
  z-index: 1;
  background-position: 0 -45px;
}

.rank_bg1::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(255, 130, 157, 0.3);
  z-index: 0;
}

.bg_container{
  background: #ff7ab2;
  border: 4px solid #fff;
  padding: 2%;
  padding-bottom: 4%;
  margin-bottom: 5%;
  z-index: 1; /* 修正: z-index 3から1に変更 */
  position: relative; /* 追加: z-indexを有効にするため */
}



.container_title{
  text-align: center;
  font-size: min(2.3em,22px);
  font-weight: bold;
  margin-bottom: 6%;
  color: #fff691;
}

.container_list li{
  color: #fff;
  margin-bottom: 1.5%;
  font-size: 0.8rem;
  font-weight: 900;
  text-align: left;
}

.rank_btn{
  z-index: 1; /* 修正: z-index 3から1に変更 */
  position: relative; /* 追加: z-indexを有効にするため */
}

.rank_btn img{
  margin-bottom: 10%;
}

.yellow_border{
  color: #fff691;
  background:linear-gradient(transparent 50%,#ff5c5c 50%,#ff5c5c 100%);
  padding-bottom: 1%;
}


.border{
  background:linear-gradient(transparent 50%,#ff5c5c 50%,#ff5c5c 100%);
}

.rank_bg2{
  background-image: url(../img/rank_02_BG.png);
  background-repeat: no-repeat;
  background-size: cover;
  padding: 5%;
  padding-top: 10%;
  margin-bottom: 15%;
  position: relative;
  z-index: 1;
  background-position: 0 -45px;
}

.rank_bg2::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(255, 130, 157, 0.3);
  z-index: 0;
}

.rank_bg3{
  background-image: url(../img/rank_03_BG.png);
  background-repeat: no-repeat;
  background-size: cover;
  padding: 5%;
  padding-top: 10%;
  margin-bottom: 15%;
  position: relative;
  z-index: 1;
  background-position: 0 -13px;
}

.rank_bg3::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(255, 130, 157, 0.3);
  z-index: 0;
}

.rank_bg4{
  background-image: url(../img/rank_04_BG.png);
  background-repeat: no-repeat;
  background-size: cover;
  padding: 5%;
  padding-top: 10%;
  margin-bottom: 15%;
  position: relative;
  z-index: 1;
  background-position: 0 -2px;
}

.rank_bg4::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(255, 130, 157, 0.3);
  z-index: 0;
}

.rank_bg5{
  background-image: url(../img/rank_05_BG.png);
  background-repeat: no-repeat;
  background-size: cover;
  padding: 5%;
  padding-top: 10%;
  margin-bottom: 15%;
  position: relative;
  z-index: 1;
  background-position: 0 -2px;
  margin-bottom: 15%;
}

.rank_bg5::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(255, 130, 157, 0.3);
  z-index: 0;
}

footer{
  text-align: center;
  background:  #000000
  ;
  color: #fff;
  padding: 4%;
  font-size: 0.8em;
}
.rank_btn img {
  margin: 0 auto;
}
.rank_btn img {
  animation: anime1 0.5s ease 0s infinite alternate;
  transform-origin:center;
}

@keyframes anime1 {
  from {
    transform: scale(0.9,0.9);
  }
  to {
    transform: scale(1,1);
  }
}