@charset "utf-8";
#contents {
  background: #fff;
  color: #42210b;
  text-align: center;
  padding: 0;
  font-size: 14px;
  line-height: 1.6;
}
#contents .inner {
  width: 100%;
}
.display-sp {
  display: none;
}
.display-pc {
  display: block;
}
a {
  color: #0074ff;
  text-decoration: underline;
}
/* ============== 全体、box =================== */
.content-wrap {
  background: #fffcd9;
}
.sec-box {
  width: 94%;
  max-width: 860px;
  box-sizing: border-box;
  margin: 15px auto 0;
  background-color: #fff;
  border-radius: 18px;
  text-align: center;
  padding: 40px 30px 30px;
}
.sec-box + .sec-box {
  margin-top: 40px;
}
.end_txt {
  color: #ff0000;
  font-size: 24px;
  font-weight: bold;
  margin: 20px 0 20px;
}
/* ============== MV =================== */
.mv_inner {
  margin: auto;
  background-color: #fff;
  background-size: auto 100%;
  margin-bottom: -1px;
}
.mv_inner img {
  margin: auto;
}
.cp-term {
  background: #e9a93d;
  padding: 12px 10px;
  font-weight: bold;
  color: #fff10b;
}
.cp-term span {
  display: inline-block;
}
.cp-term img {
  margin: auto;
}
/* ============== Ponta公式アカウントはこちらボタン =================== */
.btn {
  max-width: 654px;
  width: 90%;
  display: block;
  margin: 0 auto;
}
a.btn:hover {
  opacity: 0.8;
}
/* =========== Twitterフォロー＆リツイートであたる！ ============= */
.join-step_ttl {
  font-size: 26px;
  letter-spacing: 0.02em;
}
.join-step_ttl .red {
  color: #ff0000;
}
.join-step_list {
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
}
.join-step_item {
  width: calc((100% - 30px) / 3);
  max-width: 261px;
  padding-top: 28.52%;
  height: auto;
}
.join-step_item-01 {
  background: url(https://pntc.sslcs.cdngc.net/cdn/campaign/xmas2021tw/img/step01_pc.png) 0 0 no-repeat;
  background-size: contain;
}
.join-step_item-02 {
  background: url(https://pntc.sslcs.cdngc.net/cdn/campaign/xmas2021tw/img/step02_pc.png) 0 0 no-repeat;
  background-size: contain;
}
.join-step_item-03 {
  background: url(https://pntc.sslcs.cdngc.net/cdn/campaign/xmas2021tw/img/step03_pc.png) 0 0 no-repeat;
  background-size: contain;
}
.join-step_note {
  margin-top: 10px;
  text-align: right;
}
.join-step {
  margin-bottom: 32px;
}
/* ================= バナー ================= */
.bnr{
  margin :20px;
}
.bnr img{
  box-shadow: 0 8px 8px rgb(0 0 0 / 25%);
}
.bnr img:hover{
	opacity: 60%;
}

/* ================= 注釈 ================= */
.att {
  text-align: left;
}
.att_ttl {
  margin: 4% auto 1%;
  font-size: 26px;
  font-weight: 600;
  color: #42210b;
  position: relative;
  padding-left: 1.2em;
  line-height: 1.3; 
}
.att_ttl::before {
  content: "";
  display: block;
  position: absolute;
  background: #ff9123;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.att_item:first-child .att_ttl {
  margin-top: 0;
}
.att .list-notes {
  padding-left: 1em;
  text-indent: -1em;
}
.list-notes li > ol,
.list-notes li > li {
  margin-left: 1em;
}
.att_item p + ol, .att_item p + ul {
  margin-top: 5px;
}
.att_item dl + dl {
  margin-top: 10px;
}
.att_item > li + li {
  margin-top: 5px;
}
.tokuten{
  margin: 15px 0;
}

/*
.att_column {
  display: flex;
  justify-content: start;
}*/
/* ================= その他 ====================== */
.container-wrap #pagetop {
  padding-top: 50px;
}
/* ============== タブレット調整用=============== */
@media only screen and (min-width:768px) and (max-width:979px) {}
/* ================= SP ====================== */
@media screen and (max-width: 767px) {
  .display-pc {
    display: none;
  }
  .display-sp {
    display: block;
  }
  #contents {
    font-size: 1.3rem;
    line-height: 1.5;
  }
  .sec-box {
    width: 94%;
    margin: 4% auto 0;
    border-radius: 10px;
    padding: 22px 3% 20px;
  }
  .sec-box + .sec-box {
    margin-top: 5%;
  }
  .end_txt {
    font-size: 4.5vw;
  }
  /* ========== MV ============= */
  .mv .mv_inner {
    background: url(https://pntc.sslcs.cdngc.net/cdn/campaign/nyaponta20000/img/mv_sp.png) 0 0 no-repeat;
    background-size: contain;
    padding-top: 45.58%;
  }
  .cp-term {
    padding: 5px 10px 10px;
  }
  .cp-term img {
    width: 95%;
  }
  /* ======= Ponta公式アカウントはこちらボタン ======= */
  .btn {
    width: 100%;
    margin-top: 6.5%;
  }
  /* ========= Twitterフォロー＆リツイートであたる！========== */
  .join-step {
    margin-bottom: 0;
  }
  .join-step_ttl {
    font-size: 4.4vw;
    letter-spacing: 0;
  }
  .join-step_ttl .red {
    font-size: 6.5vw;
    line-height: 1.8;
    display: block;
  }
  .join-step_list {
    display: block;
    margin: 5px auto 0;
  }
  .join-step_item {
    width: 95%;
    max-width: 95%;
    margin: 0 auto 6%;
    padding-top: 0;
  }
  .join-step_item:last-of-type {
    margin-bottom: 4%;
  }
  .join-step_item-01, .join-step_item-02, .join-step_item-03 {
    background: none;
  }
  .join-step_note {
    text-align: left;
    font-size: 1.2rem;
    text-indent: -1em;
    padding-left: 1em;
    width: 91.4%;
    margin: 10px auto 0;
  }
  /* ============= バナー ============ */ 
  .bnr img{
		box-shadow: 0 5px 5px rgb(0 0 0 / 30%);
	}
  /* ============= 注釈 ============ */
  .sec-box.att {
    padding: 20px 5%;
  }
  .att_ttl {
    margin: 8% 0 2.5%;
    font-size: 4.5vw;
    padding-left: 1.5em;
  }
  .att_ttl::before {
    width: 18px;
    height: 18px;
    transform: none;
    top: 0.05em;
  }
  .container-wrap #pagetop {
    padding-top: 6%;
  }
}