@charset "utf-8";
body, .main-wrapper {
  background: #F5F5F5 !important;
  color: #181A1C;
}
#about p {
  color: #181A1C;
}
#about .title h1.title_02 {
  font-size: 18px;
  margin: 0;
  padding: 0;
}
#about .title h2 {
  font-size: 28px;
  margin: 0 0 .5em;
  padding: 0;
}
#about .read {
  margin: 2em 0 1em;
  color: #00afbe;
  font-size: 2em;
  padding: 0;
  text-shadow: 2px 2px 3px rgba(0, 0, 0, .1);
}
.item-wrapper img {
  width: 640px;
  max-width: 100%;
}
#about .item-wrapper ol.items {
  text-align: left;
  list-style-type: none;
  counter-reset: number;
  margin-top: 6em;
}
#about .item-wrapper ol.items li {
  margin: 0 0 4em 0;
}
#about .item-wrapper ol.items li:before {
  counter-increment: number;
  content: counter(number);
  border: 4px solid #00afbe;
  color: rgba(255, 255, 255, 0);
  display: inline-block;
  width: 1.5em;
  height: 1.5em;
  font-size: 3em;
  line-height: 1.6em;
  text-align: center;
  vertical-align: top;
  border-radius: 50%;
  background: #00afbe;
  font-weight: bold;
  margin: -0.2em 0.3em 0 0;
  padding: 0;
  text-shadow: -1px -1px 0px #fff, 0.5px 0.5px 1px rgba(0, 0, 0, 0.6);
  box-shadow: 0px 0px 0px 3px #fff inset;
}
#about .item-wrapper ol.items li .text-box {
  display: inline-block;
  width: calc(100% - 11em);
}
#about .item-wrapper ol.items li .text-box h3 {
  display: block;
  font-size: 20px;
  font-weight: bold;
  margin: 0 0 1.4em 0;
  padding: 0 0 .5em;
  border-bottom: 3px dotted #ffaa2b;
  line-height: 1.2;
}
#about .item-wrapper ol.items li .text-box h4 {
  color: #00afbe;
  font-size: 2em;
  font-weight: bold;
  margin: 0 0 .7em 0;
  padding: 0;
  text-shadow: 2px 2px 3px rgba(0, 0, 0, .1);
}
#about .item-wrapper ol.items li .text-box p {
  margin: 0 0 0.3em 0;
  padding: 0;
}
.responsive-video {
  width: 100%; /* 画面幅に合わせて100%に伸縮 */
  max-width: 680px; /* パソコンなどの大画面でも、元のサイズ（640px）より大きくしない */
  height: auto; /* 縦横比（アスペクト比）を崩さずに自動調整 */
  display: block; /* 下部に謎の隙間ができるのを防ぐ */
}
#about .footer p {
	color: #fff;
}
@media (max-width: 480px) {
  #about .title h2 {
    font-size: 26px;
  }
  #about .read {
    font-size: 1.3em;
    letter-spacing: -2px;
  }
  #about .btn-gradient-radius {
    padding: 5px 20px !important;
  }
  #about .item-wrapper ol.items li:before {
    width: 2em;
    height: 2em;
    font-size: 1em;
    line-height: 2em;
    margin: -0.2em 0.3em 0 -1em;
  }
  #about .item-wrapper ol.items li .text-box {
    width: calc(100% - 2.5em);
  }
  #about .item-wrapper ol.items li .text-box h3 {
    font-size: 14px;
    padding: 0.2em 0;
    line-height: 1.3;
  }
  #about .item-wrapper ol.items li .text-box h4 {
    font-size: 1.3em;
  }
  #about .item-wrapper ol.items li .text-box h5 {
    font-size: 16px;
    letter-spacing: -1px;
  }
  #about .btn-gradient-radius p {
    font-size: 16px;
    letter-spacing: -1px;
  }
  .responsive-video {
    width: 100%;
    max-width: 640px;
    height: auto;
    display: block;
  }
}
/****************************** second-section ************************************/
#about .second-section .title {
  border-bottom: 1px solid #181A1C;
  text-align: center;
  padding: 10px;
  margin-bottom: 20px;
}
#about .second-section .item-wrapper, #about .second-section .item-wrapper .items {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
#about .second-section .item-wrapper .items, #about .second-section .item-wrapper .items .item-child {
  width: 49%;
}
#about .second-section .item-wrapper .items h4 {
  position: relative;
  display: inline-block;
  margin-bottom: 1em;
  color: #00afbe;
  font-size: 115%;
  font-weight: bold;
}
#about .second-section .item-wrapper .items h4:before {
  content: '';
  position: absolute;
  bottom: -15px;
  display: inline-block;
  width: 60px;
  height: 2px;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  background-color: black;
  border-radius: 2px;
}
#about .second-section .item-wrapper .items p {
  text-align: left;
  margin: 1em 0;
  padding: 0;
}
#about .second-section .item-wrapper .items .item-child ol {
  text-align: left;
  margin: 0.5em 0;
  padding: 0;
}
#about .second-section .item-wrapper .items .item-child ol li {
  text-align: left;
  margin: 0.5em 0 0 1.5em;
  padding: 0;
  line-height: 1.3;
}
#about .second-section .item-wrapper .items .item-child ol li .cap {
  font-size: 70%;
  margin-left: 0.5em;
}
#about .second-section .item-wrapper .items .item-child ol h5 {
  margin: 0 0 0 -0.5em;
  padding: 0;
}
@media (max-width: 480px) {
  #about .second-section .item-wrapper {
    display: block;
  }
  #about .second-section .item-wrapper .items {
    display: block;
    width: 100%;
    margin: 1em 0 3em;
  }
  #about .second-section .item-wrapper .items .item-child {
    width: 100%;
  }
}
/****************************** third-section ************************************/
#about .third-section {
  background: none;
  border-top: none;
}
#about .third-section h3 {
  font-size: 16px;
  line-height: 1.6;
}
#about .third-section h3 .price {
  font-size: 240%;
  font-weight: bold;
}
.shimmer {
  margin: 0 auto;
  padding: 0 2px;
  display: inline;
}
.shimmer {
  color: rgba(255, 255, 255, 0.1);
  background: -webkit-gradient(linear, left top, right top, from(#b10303), to(#b10303), color-stop(0.5, #fbb4b4));
  background: -moz-gradient(linear, left top, right top, from(#b10303), to(#b10303), color-stop(0.5, #fbb4b4));
  background: gradient(linear, left top, right top, from(#b10303), to(#b10303), color-stop(0.5, #fbb4b4));
  -webkit-background-size: 125px 100%;
  -moz-background-size: 125px 100%;
  -webkit-background-clip: text;
  -moz-background-clip: text;
  background-clip: text;
  -webkit-animation-name: shimmer;
  -moz-animation-name: shimmer;
  animation-name: shimmer;
  -webkit-animation-duration: 2s;
  -moz-animation-duration: 2s;
  animation-duration: 2s;
  -webkit-animation-iteration-count: infinite;
  -moz-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
}
@-moz-keyframes shimmer {
  0% {
    background-position: top left;
  }
  100% {
    background-position: top right;
  }
}
@-webkit-keyframes shimmer {
  0% {
    background-position: top left;
  }
  100% {
    background-position: top right;
  }
}
@-o-keyframes shimmer {
  0% {
    background-position: top left;
  }
  100% {
    background-position: top right;
  }
}
@keyframes shimmer {
  0% {
    background-position: top left;
  }
  100% {
    background-position: top right;
  }
}
#about .btn-gradient-radius {
  width: fit-content;
  display: flex;
  padding: 7px 20px;
  border-radius: 25px;
  text-decoration: none;
  margin: 0;
  background-image: linear-gradient(45deg, #FFC107 0%, #ff8b5f 100%);
  transition: .4s;
  text-align: center;
  box-sizing: border-box;
  border: 3px solid #fff;
  justify-content: center;
  align-items: center;
}
#about .btn-gradient-radius:hover {
  background-image: linear-gradient(45deg, #FFC107 0%, #f76a35 100%);
}
#about .btn-gradient-radius p {
  color: #FFF;
  margin: 0 !important;
  padding: 0 !important;
}
#about .btn-gradient-radius p:before {
  font-family: "Font Awesome 5 Free";
  content: "\f105";
  -webkit-font-smoothing: antialiased;
  display: inline-block;
  font-weight: bold;
  font-variant: normal;
  text-rendering: auto;
  line-height: 1;
  margin-right: 5px;
}