@charset "UTF-8";

.w750 {
  max-width:750px;
}
.w950 {
  max-width:950px;
}
.simple2{
  background-color:#e6e7ff;
  border-radius: 10px;
  margin-top:50px;
  padding:0 10px 30px 10px;
}

.simple2 img{
  max-width: 265px;
  margin-top:-20px;
}

.bg_content{
  padding:100px 15px;
  background: url("/sp/youtube_premium_dm/images/bg.png") top center no-repeat;
  background-size: cover;
}

.bg_white{
  margin:50px;
  padding:50px;
  background-color: #fff;
}

@media (max-width: 768px) {
  .bg_content{
    padding:30px 0 100px;
  }
  .bg_white{
    margin:0;
    padding:20px;
    background-color: #fff;
  }
}

.border-right{
  border-right: solid 1px #c9c9c9;
}

.border-bottom{
  border-bottom: solid 1px #c9c9c9;
}
@media (max-width: 768px) {
  .border-right,.border-bottom{
    border:none;
  }
}
.black_ttl{
  position: relative;
  color:#ffffff;
  background: #000;
  padding:15px;
  margin-top:80px;
  transform: skewX(165deg);/*傾斜をつける*/
}
@media (max-width: 768px) {
  .black_ttl{
    width:90%;
    margin:0 auto 0 auto;
  }
}

.black_ttl h2{
  display: block;
  font-weight: bold;
  font-size:25px;
  transform: skewX(-165deg);/*テキストのみ傾斜を戻す*/
}
.black_ttl h2 span{
  font-size:20px;
}

@media (max-width: 768px) {
  .black_ttl h2{
    font-size:20px;
  }
  .black_ttl h2 span{
    font-size:17px;
  }
}


.arrow_area{
  position: relative;
  margin-top: 200px;
}
.arrow{
  position: absolute;
  top: -220px;
  left: 50%;
  transform: translateX(-50%);
}
.easy_ttl{
  margin-right:170px;
}
@media (max-width: 768px) {
.arrow_area{
    margin-top: 100px;
  }
  .arrow{
    top: -70px;
  }

  .easy_ttl{
    margin-right:0;
  }
}
.ex::before{
  content: '';
  display: inline-block;
  width: 45px;
  height: 45px;
  background-image: url(/sp/youtube_premium_dm/images/icon_ex.png);
  background-size: contain;
  vertical-align: middle;
}

.btn-orange{
  min-width:480px;
  border:none;
  border-radius: 50px;
  background-color:#fdce7c;
  padding-left:50px;
  padding-right:50px;
}

.btn-darkred{
  min-width:480px;
  border:solid 1px #fff;
  border-radius: 50px;
  background-color:#cc0000;
  color:#fff;
  padding-left:50px;
  padding-right:50px;
}

.btn-white{
  min-width:480px;
  border:#6c7180;
  border-radius: 50px;
  background-color:#fff;
  padding-left:50px;
  padding-right:50px;
}

.btn-disabled{
  min-width:480px;
  border:solid 1px #fff;
  border-radius: 50px;
  background-color:#CACACA;
  color:#fff;
  padding-left:50px;
  padding-right:50px;
}

@media (max-width: 768px) {
  .btn-orange,.btn-darkred,.btn-white,.btn-disabled{
    min-width: 100%;
  }
}

.btn_link,.btn_link_out{
  position: relative;
}
.btn_link::after{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right:20px;
  content: '';
  display: inline-block;
  width: 9px;
  height: 17px;
  background-image: url(/sp/youtube_premium_dm/images/icon_link.png);
  background-repeat: no-repeat;
  background-size: contain;
  vertical-align: middle;
}

.btn_link_black::after{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right:20px;
  content: '';
  display: inline-block;
  width: 9px;
  height: 17px;
  background-image: url(/sp/youtube_premium_dm/images/icon_link_black.png);
  background-repeat: no-repeat;
  background-size: contain;
  vertical-align: middle;
}

.btn_link_out::after{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right:20px;
  content: '';
  display: inline-block;
  width: 17px;
  height: 20px;
  background-image: url(/sp/youtube_premium_dm/images/icon_link_out.png);
  background-repeat: no-repeat;
  background-size: contain;
  vertical-align: middle;
}


@media (max-width: 768px) {
  .btn-orange{
    padding-left:20px;
    padding-right:20px;
  }
}

.step_area{
  text-align: center;
  display: flex;
  /*justify-content:space-between;*/
  justify-content: space-around;
}
.step_box{
  position: relative;
  background-color:#fff;
  padding: 10px;
  margin-bottom:20px;
  display:flex;
  flex-direction:column;
  width:100%;height:auto;
}
.step_box .icon{
  position: absolute;
  top: -5px;
  left:10px;
  width:40px;
  height:54px;
}
@media (max-width: 768px) {
  .step_box .icon{
    width:48px;
    height:64px;
  }
}
.step_box::after{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right:-25px;
  content: '';
  display: inline-block;
  width: 18px;
  height: 18px;
  background-image: url(/sp/youtube_premium_dm/images/icon_arrow.png);
  background-size: contain;
  vertical-align: middle;
}
.step_box.last::after{
  display: none;
}
@media (max-width: 768px) {
  .step_box::after{
    display: none;
  }
}
.box_inner {
  flex-grow: 1;
  display: flex;
  flex-direction:column;
}
.step_ttl{
  width:100%;height:auto;
  flex-grow: 1;
  font-weight: bold;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 70px;
}
.step_txt{
  position: relative;
  flex-grow: 1;
  min-height: 70px;
}
@media (max-width: 768px) {
  .step_ttl,.step_txt{
    margin-top:20px;
    font-size:18px;
    height: 100%;
  }
}

.step_txt::before {
  background-color: #000; /* 線の色 */
  border-radius: 5px; /* 線の両端を丸く */
  top: -20px; /* 線の位置 */
  content: "";
  height: 1px; /* 線の高さ */
  left: 50%; /* 線の中央寄せ */
  position: absolute;
  transform: translateX(-50%); /* 線の中央寄せ */
  width: 50px; /* 線の長さ */
}
.step_img{
  flex-grow: 1;
  height:100%;
  /*min-height: 465px;*/
}


.l-footer-fixed{
  background-color: rgba(64, 64, 64, .75);
  opacity: 0;
  z-index: -1;
  transition: 0.3s;
}

@media (max-width: 768px) {
  .l-footer-fixed{
    margin-bottom:66px;
  }
}
.l-footer-fixed.fixed{
  opacity: 1;
  z-index: 5;
}

.gotop {
  bottom: 150px;
}

@media (max-width: 768px) {
    .gotop {
        bottom: 180px;
    }
}
/* 20250820追加 */
.ex{
  display: table;
}

.ex span{
  display: table-cell;
  vertical-align: middle;
}

.two_bg_white{
  background-color:#fff;
  padding:20px;
}
.two_bg_white .btn-orange{
  min-width:100%;
}

/* /20250820追加 */

/* 20251112追加 */

.entry-box {
  width: 100%;
  margin: 50px auto;
  position: relative;
  border: 8px solid #FF0000;
  border-radius: 15px; 
  box-shadow: 10px 10px 0 0 #FF0000;
  background-color: #fff;
  padding: 45px 40px 20px 40px;
}
.entry-box-ttl {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #fff;
  padding: 0 15px;
  line-height: 1; 
}
.color-black  {
  color: #000;
}

.entry-box-fukidashi {
  width: 450px; 
  height: auto;
  background-color: #fff;
  border: 4px solid #FF0000;
  border-radius: 50px;
  margin: 20px auto;
  padding: 5px 0;
  position: relative;
  font-size: 28px;
  color: #FF0000;
}
.entry-box-fukidashi::after {
  content: ''; 
  position: absolute;
  bottom: -25px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 15px solid transparent;
  border-right: 15px solid transparent;
  border-top: 25px solid #FF0000;
  clip-path: polygon(0% 0%, 100% 0%, 50% 100%);
  background-color: #FF0000;
}
.entry-box-fukidashi::before {
  content: '';
  position: absolute;
  bottom: -18px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 13px solid transparent;
  border-right: 13px solid transparent;
  border-top: 20px solid #fff;
  z-index: 1;
}
.entry-box-text-size  {
  font-size: 45px;
}
.entry-box-note {
  color: #FF0000;
}
.btn-l  {
  min-width: 400px;
}
.entry-btn-color  {
  background-color: #FF0000;
}
@media (max-width: 768px) {
  .entry-box-ttl  {
    white-space: nowrap;
  }
  .entry-box {
    padding: 15px 10px 0px 10px;
  }
  .entry-box-fukidashi {
    width: 250px;
    border: 3px solid #FF0000;
    margin-top: 10px;
  }
  .entry-box-fukidashi::before {
    bottom: -20px;
    border-left: 12px solid transparent;
    border-right: 12px solid transparent;
    border-top: 20px solid #fff;
  }
  .entry-box-text-size  {
    font-size: 28px;
  }
  .entry-box-sub-ttl  {
    font-size: 13px !important;
  }
  .btn-l  {
    min-width: 300px;
  }
}
/* /20251112追加 */