:root {
  --site-color1: #9d1515;
  --site-color2: #1f2c4d;
  --10px: 0.6rem;
  --12px: 0.75rem;
  --13px: 0.8125rem;
  --14px: 0.875rem;
  --15px: 0.9375rem;
  --16px: 1rem;
  --17px: 1.0625rem;
  --18px: 1.125rem;
  --19px: 1.1875rem;
  --20px: 1.25rem;
  --21px: 1.3125rem;
  --22px: 1.375rem;
  --23px: 1.4375rem;
  --24px: 1.5rem;
  --25px: 1.5625rem;
  --26px: 1.625rem;
  --27px: 1.6875rem;
  --28px: 1.75rem;
  --29px: 1.8125rem;
  --30px: 1.875rem;
  --31px: 1.9375rem;
  --32px: 2rem;
  --33px: 2.0625rem;
  --34px: 2.125rem;
  --35px: 2.1875rem;
  --36px: 2.25rem;
  --37px: 2.3125rem;
  --38px: 2.375rem;
  --39px: 2.4375rem;
  --40px: 2.5rem;
  --50px: 3.125rem;
  --90px: 5.625rem;
}

.about .wrapper .wrapper-inner {
  padding: 3vw 0;
}
.about .wrapper .wrapper-inner header {
  margin: 0 0 10vw;
}
@media (min-width: 768px) {
  .about .wrapper .wrapper-inner header {
    margin: 0 0 80px;
  }
}
@media (min-width: 768px) {
  .about .wrapper .wrapper-inner header h1 {
    width: 200px;
    height: 200px;
  }
}
.about .wrapper .wrapper-inner header h1 img.ttl {
  -webkit-transform: translate(-53%, -50%);
          transform: translate(-53%, -50%);
}
.about .wrapper .wrapper-inner main .main-inner {
  max-width: 846px;
  width: auto;
  margin: 0 auto;
  padding: 0 20px;
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
}
.about .wrapper .wrapper-inner main .main-inner .main-img {
  width: 340px;
  height: 340px;
  background-color: #E6D579;
  border-radius: 100%;
  border: 4px solid #000;
  overflow: hidden;
  position: relative;
  margin: 0 auto 20px;
  isolation: isolate;
}
@media (min-width: 768px) {
  .about .wrapper .wrapper-inner main .main-inner .main-img {
    width: 510px;
    height: 510px;
    margin: 0 auto 40px;
  }
}
.about .wrapper .wrapper-inner main .main-inner .main-img img {
  width: 75%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  top: 60%;
  left: 60%;
  position: absolute;
}
.about .wrapper .wrapper-inner main .main-inner .main-title {
  margin-bottom: 20px;
}
@media (min-width: 768px) {
  .about .wrapper .wrapper-inner main .main-inner .main-title {
    margin-bottom: 40px;
  }
}
.about .wrapper .wrapper-inner main .main-inner .main-title img {
  max-width: 460px;
  width: 100%;
  margin: 0 auto;
}
.about .wrapper .wrapper-inner main .main-inner .thumbnailArea {
  padding: 0;
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 10px 1fr 10px 1fr;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  height: 70px;
  margin-bottom: 20px;
}
@media (min-width: 768px) {
  .about .wrapper .wrapper-inner main .main-inner .thumbnailArea {
    gap: 30px;
    height: 100px;
    margin-bottom: 40px;
  }
}
.about .wrapper .wrapper-inner main .main-inner .thumbnailArea .thumbnail {
  pointer-events: auto;
  cursor: pointer;
  background: #fff;
  margin: 0 auto;
  position: relative;
  display: block;
  font-size: 3.2vw;
  border-radius: 50%;
  border: 2px solid #000;
  font-family: rooney-sans, sans-serif;
  font-weight: bold;
  width: 100%;
  overflow: hidden;
  line-height: 66px;
  text-align: center;
}
@media (min-width: 768px) {
  .about .wrapper .wrapper-inner main .main-inner .thumbnailArea .thumbnail {
    font-size: 2.2vw;
    border: 3px solid #000;
    line-height: 94px;
  }
}
.about .wrapper .wrapper-inner main .main-inner .thumbnailArea .thumbnail:hover > span {
  opacity: 0;
}
.about .wrapper .wrapper-inner main .main-inner .thumbnailArea .thumbnail:hover .thumbnail-item .thumbnail-item-inner {
  -webkit-animation-play-state: running;
          animation-play-state: running;
  opacity: 1;
  -webkit-transition-duration: 0.6s;
          transition-duration: 0.6s;
}
.about .wrapper .wrapper-inner main .main-inner .thumbnailArea .thumbnail > span {
  display: inline-block;
  -webkit-transition: opacity 0.1s;
  transition: opacity 0.1s;
}
.about .wrapper .wrapper-inner main .main-inner .thumbnailArea .thumbnail .thumbnail-item {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  width: 100%;
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
  overflow: hidden;
  pointer-events: none;
  -webkit-transform: rotate(-2.75deg);
          transform: rotate(-2.75deg);
}
.about .wrapper .wrapper-inner main .main-inner .thumbnailArea .thumbnail .thumbnail-item .thumbnail-item-inner {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: relative;
  -webkit-transform: translate3d(calc(-25% + 1rem), 0, 0);
          transform: translate3d(calc(-25% + 1rem), 0, 0);
  -webkit-animation: marquee-btn 3s linear infinite;
          animation: marquee-btn 3s linear infinite;
  -webkit-animation-play-state: paused;
          animation-play-state: paused;
  opacity: 0;
}
.about .wrapper .wrapper-inner main .main-inner .thumbnailArea .thumbnail .thumbnail-item .thumbnail-item-inner span {
  text-align: center;
  white-space: nowrap;
  padding: 1rem 0.5rem;
}
@media (min-width: 768px) {
  .about .wrapper .wrapper-inner main .main-inner .thumbnailArea .thumbnail .thumbnail-item .thumbnail-item-inner span {
    padding: 1.5rem 0.5rem;
  }
}
.about .wrapper .wrapper-inner main .main-inner .textArea {
  font-family: zen-maru-gothic, sans-serif;
  color: #fff;
  font-size: 14px;
  line-height: 2;
  display: -ms-grid;
  display: grid;
}
@media (min-width: 768px) {
  .about .wrapper .wrapper-inner main .main-inner .textArea {
    font-size: 16px;
  }
}
.about .wrapper .wrapper-inner main .main-inner .textArea h3 {
  line-height: 1;
  font-size: 22px;
  margin-bottom: 20px;
}
@media (min-width: 768px) {
  .about .wrapper .wrapper-inner main .main-inner .textArea h3 {
    font-size: 26px;
  }
}
.about .wrapper .wrapper-inner main .main-inner .textArea > div {
  -ms-grid-column: 1;
  -ms-grid-column-span: 1;
  grid-column: 1/2;
  -ms-grid-row: 1;
  -ms-grid-row-span: 1;
  grid-row: 1/2;
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
}
.about .wrapper .wrapper-inner main .main-inner .textArea > div > *:last-child {
  margin-bottom: 0 !important;
}
.about .wrapper .wrapper-inner main .main-inner .textArea .profile p {
  margin-bottom: 20px;
}
.about .wrapper .wrapper-inner main .main-inner .textArea .achievements dl {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: -webkit-min-content 20px auto;
  -ms-grid-columns: min-content 20px auto;
  grid-template-columns: -webkit-min-content auto;
  grid-template-columns: min-content auto;
  gap: 15px 20px;
}
@media (min-width: 768px) {
  .about .wrapper .wrapper-inner main .main-inner .textArea .achievements dl {
    gap: 5px 20px;
  }
}
.about .wrapper .wrapper-inner main .main-inner .textArea .achievements dl dt {
  -ms-grid-column: 1;
  -ms-grid-column-span: 1;
  grid-column: 1/2;
  font-size: 18px;
  font-weight: bold;
  line-height: 1.15;
}
@media (min-width: 768px) {
  .about .wrapper .wrapper-inner main .main-inner .textArea .achievements dl dt {
    line-height: 1.8;
  }
}
.about .wrapper .wrapper-inner main .main-inner .textArea .achievements dl dd {
  -ms-grid-column: 2;
  -ms-grid-column-span: 1;
  grid-column: 2/3;
  line-height: 1.5;
}
@media (min-width: 768px) {
  .about .wrapper .wrapper-inner main .main-inner .textArea .achievements dl dd {
    line-height: 2;
  }
}
.about .wrapper .wrapper-inner main .main-inner .textArea .music iframe {
  border: 3px solid #000;
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
  border-radius: 15px;
}

@-webkit-keyframes marquee-btn {
  0% {
    -webkit-transform: translate3d(calc(-25% + 1rem), 0, 0);
            transform: translate3d(calc(-25% + 1rem), 0, 0);
  }
  100% {
    -webkit-transform: translate3d(calc(-50% + 1rem), 0, 0);
            transform: translate3d(calc(-50% + 1rem), 0, 0);
  }
}

@keyframes marquee-btn {
  0% {
    -webkit-transform: translate3d(calc(-25% + 1rem), 0, 0);
            transform: translate3d(calc(-25% + 1rem), 0, 0);
  }
  100% {
    -webkit-transform: translate3d(calc(-50% + 1rem), 0, 0);
            transform: translate3d(calc(-50% + 1rem), 0, 0);
  }
}