@charset "UTF-8";
html {
  scroll-behavior: smooth;
}

.mv {
  position: relative;
}
@media screen and (max-width: 767px) {
  .mv {
    padding-top: 30px;
  }
}
.mv .texts-wrapper {
  position: relative;
  aspect-ratio: 1920/826;
  width: 100%;
}
@media screen and (max-width: 767px) {
  .mv .texts-wrapper {
    aspect-ratio: auto;
  }
}
.mv__inner {
  max-width: 2690px;
  position: relative;
  height: 100%;
  padding-left: 7vw;
  padding-right: 7vw;
  padding-top: 2.6vw;
  padding-bottom: 2.6vw;
}
@media screen and (min-width: 1921px) {
  .mv__inner {
    max-width: 3800px;
  }
}
@media screen and (max-width: 767px) {
  .mv__inner {
    padding-left: 15px;
    padding-right: 15px;
  }
}
.mv__content--pc {
  width: 100%;
  position: relative;
}
@media screen and (max-width: 767px) {
  .mv__content--pc {
    aspect-ratio: inherit;
  }
}
.mv__texts {
  position: relative;
  z-index: 3;
  width: 51vw;
  min-height: 510px;
}
@media screen and (max-width: 767px) {
  .mv__texts {
    width: 100%;
    min-height: 0;
  }
}
.mv__texts h1 {
  font-size: clamp(24px, 3.125vw, 72px);
  font-weight: bold;
}
@media screen and (max-width: 767px) {
  .mv__texts h1 {
    font-size: 26px;
    z-index: 1;
    position: relative;
  }
}
.mv__texts h1 .red {
  color: #fff;
  background-color: #A61C19;
  padding: 0 0.5vw;
  margin-right: 0.4vw;
  font-size: clamp(24px, 3.385vw, 80px);
}
@media screen and (max-width: 767px) {
  .mv__texts h1 .red {
    margin-right: 8px;
    font-size: 33px;
    padding: 0 5px;
  }
}
.mv__texts h1 .black {
  color: #fff;
  background-color: #0E0000;
  padding: 0 0.5vw;
  margin-right: 0.4vw;
  margin-left: 0.4vw;
  font-size: clamp(24px, 3.385vw, 80px);
}
@media screen and (max-width: 767px) {
  .mv__texts h1 .black {
    font-size: 33px;
    padding: 0 5px;
    margin-right: 8px;
    margin-left: 0;
  }
}
.mv__texts .disc {
  font-size: clamp(12px, 1.5625vw, 30px);
  font-weight: bold;
}
@media screen and (max-width: 767px) {
  .mv__texts .disc {
    font-size: 20px;
  }
}
.mv__texts .disc .red {
  color: #A61C19;
}
.mv__texts .disc .underline {
  border-bottom: 0.3vw solid #EBAB34;
}
@media screen and (max-width: 767px) {
  .mv__texts .disc .underline {
    border-bottom: 3px solid #EBAB34;
  }
}
.mv__img-sp-1 {
  display: none;
}
@media screen and (max-width: 767px) {
  .mv__img-sp-1 {
    display: block;
    width: 75vw;
    max-width: 500px;
    margin-left: auto;
    margin-top: -30px;
    margin-right: -15px;
    margin-bottom: 10px;
  }
}
.mv__logo {
  width: 31.75vw;
  display: block;
  min-width: 100px;
  margin-top: 3.22vw;
}
@media screen and (max-width: 767px) {
  .mv__logo--large {
    display: none;
  }
}
.mv__logo--middle {
  display: none;
  width: 35vw;
}
@media screen and (max-width: 767px) {
  .mv__logo--middle {
    display: block;
    width: auto;
    max-width: 340px;
  }
}
.mv__button {
  width: 31.25vw;
  padding: 1.35416vw;
  background: linear-gradient(135deg, #A61C19 50%, #69100e 50%);
  font-size: clamp(16px, 1.5625vw, 30px);
  min-width: 200px;
  min-height: 45px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex; /* １．aタグをflex要素にする */
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center; /* ２．左右中央 */
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-top: 1.82291vw;
  border: none;
  -webkit-box-sizing: border-box !important;
          box-sizing: border-box !important;
  -webkit-box-shadow: 0 5px 10px #555;
          box-shadow: 0 5px 10px #555;
  border: 4px solid #fff;
}
@media screen and (max-width: 767px) {
  .mv__button {
    font-size: 20px;
    width: 100%;
    padding: 15px;
    border: 2px solid #fff;
  }
}
.mv__button:hover {
  border: 4px solid #EBAB34;
  position: relative;
}
@media screen and (max-width: 767px) {
  .mv__button:hover {
    border: 2px solid #fff;
  }
}
.mv__button::after {
  padding: 0.416666vw;
  border-width: 0 0.20833vw 0.20833vw 0;
}
@media screen and (max-width: 767px) {
  .mv__button::after {
    padding: 4px;
    border-width: 0 4px 4px 0;
  }
}
.mv__img {
  width: auto;
  height: 100%;
  position: absolute;
}
@media screen and (max-width: 767px) {
  .mv__img {
    display: none;
  }
}
.mv__img--t {
  right: 0;
  top: 0;
  width: 58vw;
  aspect-ratio: 1120/826;
}
.mv__img--p {
  left: 0;
  top: 0;
}
.mv__problems {
  position: relative;
  aspect-ratio: 1920/560;
  width: 100%;
  z-index: 4;
}
@media screen and (max-width: 767px) {
  .mv__problems {
    aspect-ratio: auto;
    position: relative;
    left: auto;
    bottom: auto;
    margin-top: 25px;
    background-color: #A61C19;
    padding-bottom: 45px;
    width: 100vw;
  }
}
.mv__problems .wrapper {
  background-color: #A61C19;
  width: 100%;
  height: 100%;
  padding-left: 30.93vw;
  padding-top: 2.443vw;
}
@media screen and (max-width: 767px) {
  .mv__problems .wrapper {
    padding-left: 0;
    padding-right: 0;
    padding-top: 0;
  }
}
.mv__problems .title {
  font-size: 2.08vw;
  font-size: clamp(18px, 2.08vw, 40px);
  font-weight: bold;
  color: #fff;
  margin-left: 8vw;
}
@media screen and (max-width: 767px) {
  .mv__problems .title {
    font-size: 24px;
    margin-left: auto;
    position: absolute;
    top: 25%;
    right: 25%;
    -webkit-transform: translate(50%, 0%);
            transform: translate(50%, 0%);
  }
}
@media screen and (max-width: 600px) {
  .mv__problems .title {
    top: 15%;
  }
}
@media screen and (max-width: 440px) {
  .mv__problems .title {
    top: 10%;
  }
}
@media screen and (max-width: 440px) {
  .mv__problems .title {
    top: 8%;
    right: 27%;
  }
}
.mv__problems .title span {
  font-size: clamp(20px, 2.604vw, 50px);
  border-bottom: 0.3vw solid #EBAB34;
}
@media screen and (max-width: 767px) {
  .mv__problems .title span {
    font-size: 30px;
    border-bottom: 2px solid #EBAB34;
    line-height: 1;
  }
}
.mv__problems ul {
  margin-top: 1.5625vw;
}
@media screen and (max-width: 767px) {
  .mv__problems ul {
    width: calc(100% - 30px);
    margin-left: auto;
    margin-right: auto;
    margin-top: 10px;
  }
}
.mv__problems ul li {
  margin-top: 1.5625vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 0.83vw;
}
@media screen and (max-width: 767px) {
  .mv__problems ul li {
    gap: 6.5px;
    margin-top: 10px;
  }
}
.mv__problems ul li .num {
  font-family: Roboto, sans-serif;
  font-size: clamp(20px, 2.6041vw, 50px);
  font-weight: bold;
  width: 5.1vw;
  color: #fff;
  text-align: center;
  aspect-ratio: 97.95/84.83;
  background-image: url("../img/mv_num_bg.png");
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  max-width: 100px;
}
@media screen and (max-width: 767px) {
  .mv__problems ul li .num {
    width: 55px;
    font-size: 25px;
    min-width: 55px;
  }
}
.mv__problems ul li .text {
  font-weight: bold;
  font-size: clamp(18px, 1.5625vw, 30px);
  color: #fff;
}
@media screen and (max-width: 767px) {
  .mv__problems ul li .text {
    font-size: 20px;
  }
}
.mv__problems ul li:nth-of-type(1) {
  margin-left: 5.8vw;
}
@media screen and (max-width: 767px) {
  .mv__problems ul li:nth-of-type(1) {
    margin-left: 0;
  }
}
.mv__problems ul li:nth-of-type(2) {
  margin-left: 2.9vw;
}
@media screen and (max-width: 767px) {
  .mv__problems ul li:nth-of-type(2) {
    margin-left: 0;
  }
}
@media screen and (max-width: 767px) {
  .mv__problems ul li:nth-of-type(3) {
    margin-left: 0;
  }
}
.mv__img-sp-2 {
  display: none;
}
@media screen and (max-width: 767px) {
  .mv__img-sp-2 {
    display: block;
    width: 52vw;
    max-width: 500px;
    margin-top: 0;
  }
}
.mv__mark {
  position: absolute;
  width: auto;
}
.mv__mark--1 {
  top: -4.1666vw;
  right: 1.0416vw;
  width: 11.197vw;
}
@media screen and (max-width: 767px) {
  .mv__mark--1 {
    width: 57px;
    right: 30px;
    top: -5px;
  }
}
.mv__mark--2 {
  top: 19.947vw;
  right: 50.9895vw;
  width: 8.854vw;
}
@media screen and (max-width: 767px) {
  .mv__mark--2 {
    width: 50px;
    right: auto;
    left: 20%;
    top: 200px;
    z-index: 4;
    rotate: -55deg;
  }
}
.mv__mark--3 {
  bottom: 12.656vw;
  right: 9.375vw;
  width: 11.197vw;
}
@media screen and (max-width: 767px) {
  .mv__mark--3 {
    display: none;
  }
}
.mv__mark--4 {
  top: 30.9895vw;
  right: 1.927vw;
  width: 8.593vw;
}
@media screen and (max-width: 767px) {
  .mv__mark--4 {
    width: 80px;
    right: auto;
    top: 245px;
    rotate: -10deg;
  }
}
.mv__mark--arrow {
  width: 8.8333vw;
  left: 50%;
  bottom: -2.7vw;
  -webkit-transform: translate(-50%, 0);
          transform: translate(-50%, 0);
  z-index: 4;
}
@media screen and (max-width: 767px) {
  .mv__mark--arrow {
    width: 90px;
    bottom: -25px;
  }
}

.introduction {
  background-color: #EEEEEE;
  z-index: -2;
  position: relative;
  padding: 100px 0;
}
@media screen and (max-width: 767px) {
  .introduction {
    padding-top: 40px;
    padding-bottom: 40px;
  }
}
.introduction__inner {
  position: relative;
  z-index: 1;
}
.introduction__inner .title {
  color: #0E0000;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  display: block;
  text-align: center;
  margin: 0;
  margin-left: auto;
  margin-right: auto;
  font-size: 40px;
  margin-top: 15px;
  margin-bottom: 5px;
  font-weight: bold;
}
@media screen and (max-width: 767px) {
  .introduction__inner .title {
    text-align: center;
    font-size: 24px;
    line-height: 1.3;
    margin-bottom: 15px;
  }
}
.introduction__inner .title > span {
  color: #A61C19;
}
.introduction__inner .title .res-br {
  display: none;
}
@media screen and (max-width: 920px) {
  .introduction__inner .title .res-br {
    display: block;
  }
}
.introduction__title {
  text-align: center;
  font-size: 40px;
  font-weight: bold;
  line-height: 1;
}
@media screen and (max-width: 767px) {
  .introduction__title {
    font-size: 24px;
    line-height: 1.75;
  }
}
.introduction__logo {
  width: 95%;
  margin-left: auto;
  margin-right: auto;
}
.introduction ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 60px;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-top: 60px;
}
@media screen and (max-width: 767px) {
  .introduction ul {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 30px;
    margin-top: 25px;
  }
}
.introduction ul li {
  width: 50%;
  padding: 30px 35px;
}
@media screen and (max-width: 767px) {
  .introduction ul li {
    width: 100%;
    padding: 15px;
  }
}
.introduction ul li h3 {
  color: #A61C19;
  font-weight: bold;
  font-size: 30px;
}
@media screen and (max-width: 767px) {
  .introduction ul li h3 {
    font-size: 20px;
  }
}
.introduction ul li:first-of-type h3 {
  line-height: 1.3;
  margin-bottom: 8px;
}
.introduction ul li .supplement {
  font-size: 24px;
  font-weight: bold;
  line-height: 1.5;
}
@media screen and (max-width: 767px) {
  .introduction ul li .supplement {
    font-size: 18px;
  }
}
.introduction ul li .line {
  width: 100%;
  height: 3px;
  background-color: #A61C19;
  position: relative;
  margin-top: 12px;
  margin-bottom: 12px;
}
.introduction ul li .line::after {
  content: "";
  position: absolute;
  height: 3px;
  width: 50%;
  top: 0;
  left: 0;
  background-color: #0E0000;
}
.introduction ul li > p {
  font-size: 20px;
}
@media screen and (max-width: 767px) {
  .introduction ul li > p {
    font-size: 16px;
  }
}

.solution {
  position: relative;
}
.solution__head {
  position: relative;
  padding-top: 120px;
}
@media screen and (max-width: 767px) {
  .solution__head {
    padding-top: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
    gap: 40px;
  }
}
.solution__head .text .appeal {
  font-size: 40px;
  font-weight: bold;
  line-height: 1.4;
  margin-top: 40px;
  position: relative;
  z-index: 4;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  background-color: #fff;
}
@media screen and (max-width: 767px) {
  .solution__head .text .appeal {
    font-size: 22px;
    margin-top: 20px;
  }
}
.solution__head .text .appeal .crimson {
  color: #A61C19;
}
.solution__head .text .appeal .marker-red {
  background-color: #A61C19;
  color: #fff;
  padding: 1px 8px 5px;
  font-size: 60px;
  margin-top: 20px;
  margin-bottom: 20px;
  display: inline-block;
  line-height: 1.2;
  margin-right: 8px;
}
@media screen and (max-width: 767px) {
  .solution__head .text .appeal .marker-red {
    font-size: 30px;
    margin-top: 10px;
    margin-bottom: 10px;
    padding: 5px 8px 11px;
  }
}
.solution__head .text .appeal .marker-black {
  background-color: #0E0000;
  color: #fff;
  padding: 1px 8px 5px;
  font-size: 60px;
  display: inline-block;
  line-height: 1.2;
  margin-bottom: 20px;
  margin-right: 8px;
}
@media screen and (max-width: 767px) {
  .solution__head .text .appeal .marker-black {
    font-size: 30px;
    margin-top: 0px;
    margin-bottom: 10px;
    padding: 5px 8px 11px;
  }
}
.solution__head .text .appeal .marker-black > span {
  font-size: 40px;
}
@media screen and (max-width: 767px) {
  .solution__head .text .appeal .marker-black > span {
    font-size: 22px;
  }
}
.solution__head .media {
  width: calc(50vw - 80px);
  position: absolute;
  right: calc((100vw - 1200px) / 2 * -1);
  top: 40px;
  max-width: 880px;
}
@media screen and (max-width: 1240px) {
  .solution__head .media {
    right: -20px;
  }
}
@media screen and (max-width: 767px) {
  .solution__head .media {
    position: static;
    width: 100%;
    margin-left: 15px;
    margin-top: 15px;
  }
}
.solution__head .media .bg {
  position: absolute;
  top: -40px;
  right: -40px;
  z-index: -1;
  background-color: #A61C19;
  height: 100%;
  width: 50vw;
  aspect-ratio: 725/492;
}
@media screen and (max-width: 767px) {
  .solution__head .media .bg {
    height: auto;
    width: 100vw;
    top: 0;
    right: -15px;
    aspect-ratio: 375/223;
  }
}
.solution__contents {
  margin-top: 20px;
}
.solution__contents .title {
  width: 90%;
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 20px;
  font-weight: bold;
}
@media screen and (max-width: 767px) {
  .solution__contents .title {
    margin-bottom: 15px;
  }
}
@media screen and (max-width: 767px) {
  .solution__contents .title--pc {
    display: none;
  }
}
.solution__contents .title--sp {
  display: none;
}
@media screen and (max-width: 767px) {
  .solution__contents .title--sp {
    display: block;
    width: auto;
  }
}
.solution__contents .steps {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
@media screen and (max-width: 1350px) {
  .solution__contents .steps {
    width: 95%;
  }
}
@media screen and (max-width: 767px) {
  .solution__contents .steps {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    width: 100%;
  }
}
.solution__contents .steps__each {
  width: 50%;
}
@media screen and (max-width: 767px) {
  .solution__contents .steps__each {
    width: 100%;
    background-color: transparent;
    position: relative;
    z-index: 1;
  }
}
@media screen and (max-width: 767px) {
  .solution__contents .steps__each:nth-of-type(1) {
    margin-bottom: 28.5vw;
  }
}
@media screen and (max-width: 767px) {
  .solution__contents .steps__each--black {
    margin-top: -125px;
    position: relative;
    z-index: 0;
  }
}
.solution__contents .steps__each--black .steps__head {
  background-color: #0E0000;
  padding-left: 100px;
  padding-right: 20px;
}
@media screen and (max-width: 767px) {
  .solution__contents .steps__each--black .steps__head {
    padding: 15px;
    padding-top: 140px;
  }
}
.solution__contents .steps__each--black .steps__head::after {
  background-color: #0E0000;
}
.solution__contents .steps__head {
  padding: 54px;
  padding-left: 70px;
  padding-bottom: 20px;
  position: relative;
  background-color: #A61C19;
  min-height: 280px;
}
@media screen and (max-width: 820px) {
  .solution__contents .steps__head {
    padding-top: 50px;
  }
}
@media screen and (max-width: 767px) {
  .solution__contents .steps__head {
    padding: 30px 20px;
    position: relative;
    min-height: 0;
  }
}
.solution__contents .steps__head h3 {
  color: #EBAB34;
  font-size: 30px;
  font-weight: bold;
  font-family: "Roboto", sans-serif;
  line-height: 1;
  margin-bottom: 10px;
}
@media screen and (max-width: 767px) {
  .solution__contents .steps__head h3 {
    font-size: 20px;
    margin-bottom: 5px;
  }
}
.solution__contents .steps__head p {
  font-size: 30px;
  color: #fff;
  line-height: 1.65;
  font-weight: bold;
}
@media screen and (max-width: 1200px) {
  .solution__contents .steps__head p {
    font-size: 24px;
  }
}
@media screen and (max-width: 767px) {
  .solution__contents .steps__head p {
    font-size: 20px;
    margin-bottom: 15px;
  }
}
.solution__contents .steps__head > img {
  position: absolute;
  right: -49px;
  top: 0;
  width: auto;
  height: 280px;
  z-index: 3;
}
.solution__contents .steps__head::after {
  content: "";
  height: 90px;
  width: 30px;
  background-color: #A61C19;
  position: absolute;
  top: 50%;
  right: -20px;
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
  z-index: 1;
}
@media screen and (max-width: 767px) {
  .solution__contents .steps__head::after {
    display: none;
  }
}
.solution__contents .steps__head .mark-sp-red {
  position: absolute;
  top: auto;
  left: 0;
  bottom: -28.3333vw;
  width: 100%;
  height: auto;
  z-index: 3;
}
.solution__contents .steps__head .mark-sp-black {
  position: absolute;
  top: auto;
  left: 0;
  bottom: -28.3333vw;
  width: 100%;
  height: auto;
  z-index: 3;
}
.solution__contents .steps__curriculum {
  padding: 35px 25px;
  background: rgba(166, 28, 25, 0.1);
  height: calc(100% - 327px);
}
@media screen and (max-width: 767px) {
  .solution__contents .steps__curriculum {
    display: none;
  }
}
.solution__contents .steps__curriculum--black {
  background: rgba(124, 124, 126, 0.15);
}
.solution__contents .steps__curriculum h4 {
  color: #A61C19;
  font-size: 30px;
  font-weight: bold;
  margin-bottom: 40px;
  line-height: 1.45;
}
.solution__contents .steps__curriculum-sp {
  display: none;
}
@media screen and (max-width: 767px) {
  .solution__contents .steps__curriculum-sp {
    display: block;
    background-color: #EEEEEE;
    padding: 15px;
    position: relative;
    z-index: 8;
  }
}
.solution__contents .steps__curriculum-sp--red {
  background-color: #F6E8E8;
}
.solution__contents .steps__curriculum-sp h4 {
  font-size: 18px;
  color: #A61C19;
  font-weight: bold;
  margin-bottom: 0px;
  position: relative;
  width: 100%;
  -webkit-transition: margin 0.4s;
  transition: margin 0.4s;
  cursor: pointer;
}
.solution__contents .steps__curriculum-sp h4::after {
  content: url("../img/solution_steps_accordion_arrow.png");
  position: absolute;
  width: 25px;
  top: 20px;
  right: 15px;
  height: 16px;
}
.solution__contents .steps__curriculum-sp h4.is-active {
  margin-bottom: 15px;
}
.solution__contents .steps__curriculum-sp h4.is-active::after {
  top: 30px;
  rotate: 180deg;
}
.solution__contents .steps__curriculum-menu ul {
  margin-left: 20px;
  margin-bottom: 25px;
}
.solution__contents .steps__curriculum-menu ul h5 {
  font-size: 24px;
  font-weight: bold;
  position: relative;
}
@media screen and (max-width: 767px) {
  .solution__contents .steps__curriculum-menu ul h5 {
    font-size: 16px;
  }
}
.solution__contents .steps__curriculum-menu ul h5::before {
  content: url("../img/solution_steps_list_mark.png");
  top: 3px;
  left: -20px;
  position: absolute;
}
.solution__contents .steps__curriculum-menu ul li {
  font-size: 18px;
}
@media screen and (max-width: 767px) {
  .solution__contents .steps__curriculum-menu ul li {
    font-size: 14px;
  }
}
.solution__contents .steps__curriculum-menu--sp {
  visibility: hidden;
  -webkit-transition: height 0.4s;
  transition: height 0.4s;
  height: 0;
}
.solution__contents .steps__curriculum-menu--sp.is-active {
  display: block;
  height: auto;
  visibility: visible;
}
.solution__mark {
  width: auto;
  position: absolute;
  top: 40px;
  left: 40.6vw;
  z-index: -1;
}

.contacts {
  background-image: url("../img/contacts_bg.png");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
  padding-top: 100px;
  padding-bottom: 45px;
  margin-top: 140px;
  position: relative;
}
@media screen and (max-width: 767px) {
  .contacts {
    padding-top: 40px;
    padding-bottom: 40px;
    margin-top: 70vw;
  }
}
.contacts--last {
  margin-top: 0;
}
.contacts__inner {
  position: relative;
}
.contacts__inner .title {
  text-align: center;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  display: block;
  margin-left: auto;
  margin-right: auto;
  background-color: #0E0000;
  padding: 3px 10px;
  font-size: 40px;
  font-weight: bold;
  color: #fff;
}
@media screen and (max-width: 767px) {
  .contacts__inner .title {
    text-align: center;
    font-size: 20px;
    line-height: 1.3;
  }
}
.contacts__inner .title > span {
  color: #A61C19;
}
.contacts__inner .title .br-middle {
  display: none;
}
@media screen and (max-width: 920px) {
  .contacts__inner .title .br-middle {
    display: block;
  }
}
@media screen and (max-width: 767px) {
  .contacts__inner .title .br-middle {
    display: none;
  }
}
@media screen and (max-width: 767px) {
  .contacts__inner .title--pc {
    display: none;
  }
}
.contacts__inner .title--sp {
  display: none;
}
@media screen and (max-width: 767px) {
  .contacts__inner .title--sp {
    display: block;
    width: 290px;
  }
}
.contacts__inner > p {
  font-size: 40px;
  font-weight: bold;
  margin-bottom: 40px;
  text-align: center;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
  padding: 1px 8px;
  margin-top: 10px;
  background: rgba(255, 255, 255, 0.7);
}
@media screen and (max-width: 767px) {
  .contacts__inner > p {
    font-size: 24px;
    line-height: 1;
    margin-top: 15px;
    margin-bottom: 20px;
    padding: 4px;
    background: white;
  }
}
.contacts__inner .mark {
  position: absolute;
  top: -320px;
  right: 0;
  width: auto;
}
@media screen and (max-width: 767px) {
  .contacts__inner .mark {
    width: calc(100% - 30px);
    top: auto;
    right: 15px;
    bottom: calc(100% + 40px);
  }
}
.contacts__button-area {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  gap: 30px;
}
@media screen and (max-width: 767px) {
  .contacts__button-area {
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
    gap: 20px;
  }
}
.contacts__btn {
  background: linear-gradient(135deg, #EBAB34 50%, #cd8d14 50%);
  padding: 25px;
  width: 550px;
  -webkit-box-shadow: 0 5px 10px #555;
          box-shadow: 0 5px 10px #555;
}
.contacts__btn:hover {
  border: 4px solid #A61C19;
}
@media screen and (max-width: 767px) {
  .contacts__btn:hover {
    border: 2px solid #fff;
  }
}
@media screen and (max-width: 767px) {
  .contacts__btn {
    width: 100%;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    padding: 15px;
    font-size: 20px;
  }
}
.contacts__btn--red {
  background: linear-gradient(135deg, #A61C19 50%, #69100e 50%);
}
@media screen and (max-width: 767px) {
  .contacts__btn--red {
    border: 2px solid #fff;
  }
}
.contacts__btn--red:hover {
  border: 4px solid #EBAB34;
}
@media screen and (max-width: 767px) {
  .contacts__btn--red:hover {
    border: 2px solid #fff;
  }
}

.features {
  background: url("/assets/img/features_bg.png");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  padding-top: 65px;
  padding-bottom: 145px;
}
@media screen and (max-width: 767px) {
  .features {
    padding-top: 40px;
    padding-bottom: 40px;
    background-size: 100% auto;
    background-position: top left;
  }
}
.features__inner {
  position: relative;
}
.features h2 {
  text-align: center;
  margin-bottom: 50px;
}
@media screen and (max-width: 767px) {
  .features h2 {
    margin-bottom: 10px;
  }
}
.features .title {
  color: #0E0000;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  display: block;
  text-align: center;
  margin: 0;
  margin-left: auto;
  margin-right: auto;
  font-size: 40px;
  margin-bottom: 30px;
  font-weight: bold;
}
@media screen and (max-width: 767px) {
  .features .title {
    text-align: center;
    font-size: 24px;
    line-height: 1.3;
    margin-bottom: 15px;
  }
}
.features .title > span {
  color: #A61C19;
}
.features .title .res-br {
  display: none;
}
@media screen and (max-width: 920px) {
  .features .title .res-br {
    display: block;
  }
}
.features__list-title {
  font-size: 40px;
  font-weight: bold;
  text-align: center;
  line-height: 1;
}
@media screen and (max-width: 767px) {
  .features__list-title {
    font-size: 24px;
    line-height: 1.75;
  }
}
.features__list-title > .num {
  background-color: #A61C19;
  color: #fff;
  font-size: 60px;
  width: 70px;
  aspect-ratio: 1/1;
  display: inline-block;
  margin-right: 8px;
}
@media screen and (max-width: 767px) {
  .features__list-title > .num {
    font-size: 35px;
    width: 59px;
  }
}
.features__list-title > .big {
  font-size: 60px;
}
@media screen and (max-width: 767px) {
  .features__list-title > .big {
    font-size: 35px;
  }
}
.features__item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding: 40px 45px;
  gap: 60px;
  background-color: #fff;
  margin-top: 40px;
}
@media screen and (max-width: 767px) {
  .features__item {
    margin-top: 20px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    padding: 15px;
    gap: 15px;
  }
}
.features__text {
  width: 50%;
}
@media screen and (max-width: 767px) {
  .features__text {
    width: 100%;
  }
}
.features__item-num {
  font-size: 60px;
  font-weight: bold;
  font-family: "Roboto", sans-serif;
  line-height: 1;
  color: #7C7C7E;
}
@media screen and (max-width: 767px) {
  .features__item-num {
    font-size: 35px;
  }
}
.features__item-num span {
  color: #A61C19;
}
.features h3 {
  font-size: 30px;
  font-weight: bold;
  color: #A61C19;
  margin-bottom: 10px;
  margin-top: 10px;
  line-height: 1.37;
}
@media screen and (max-width: 767px) {
  .features h3 {
    font-size: 20px;
  }
}
.features p {
  margin-top: 15px;
}
@media screen and (max-width: 767px) {
  .features p {
    font-size: 16px;
  }
}
.features p span {
  color: #A61C19;
  font-weight: bold;
}
@media screen and (max-width: 767px) {
  .features p span {
    font-size: 18px;
  }
}
.features p span .small {
  font-size: 12px;
}
.features .note {
  font-size: 13px;
}
.features__media {
  width: 50%;
}
@media screen and (max-width: 767px) {
  .features__media {
    width: 100%;
  }
}
.features__mark {
  position: absolute;
  top: 140px;
  right: 5px;
  width: auto;
}
@media screen and (max-width: 767px) {
  .features__mark {
    width: 80px;
    top: -45px;
  }
}

.about__inner {
  position: relative;
}
.about__contents {
  padding-top: 80px;
  background-color: #EEEEEE;
  padding-bottom: 120px;
}
.about__contents--first {
  padding-top: 100px;
  background-color: #F6E7E7;
  padding-bottom: 85px;
}
@media screen and (max-width: 767px) {
  .about__contents {
    padding-top: 40px;
    padding-bottom: 40px;
  }
}
.about__contents h2 {
  margin-bottom: 40px;
}
@media screen and (max-width: 767px) {
  .about__contents h2 {
    margin-bottom: 20px;
  }
}
.about__theme {
  font-size: 40px;
  font-weight: bold;
  line-height: 1;
  margin-bottom: 5px;
}
@media screen and (max-width: 767px) {
  .about__theme {
    font-size: 24px;
    margin-bottom: 5px;
  }
}
.about__theme--2 {
  margin-bottom: 15px;
}
@media screen and (max-width: 767px) {
  .about__theme--2 {
    line-height: 1.3;
    margin-bottom: 5px;
  }
}
.about__leading-1 {
  font-weight: bold;
  font-size: 30px;
  margin-top: 30px;
}
@media screen and (max-width: 767px) {
  .about__leading-1 {
    font-size: 20px;
    margin-bottom: 30px;
  }
}
.about__leading-1 span {
  font-size: 40px;
  color: #A61C19;
}
@media screen and (max-width: 767px) {
  .about__leading-1 span {
    font-size: 24px;
    margin-top: -5px;
  }
}
.about__leading-1 .small {
  font-size: 12px;
  color: #0E0000;
  top: -14px;
}
@media screen and (max-width: 767px) {
  .about__leading-1 .small {
    top: -8px;
  }
}
.about__leading-2 {
  font-weight: bold;
  font-size: 30px;
  margin-top: 30px;
}
@media screen and (max-width: 767px) {
  .about__leading-2 {
    font-size: 20px;
    margin-top: 0;
  }
}
.about__leading-2 span {
  font-size: 40px;
  color: #fff;
  font-weight: bold;
  background-color: #0E0000;
  padding: 0 10px;
  margin: 0 7px;
}
.about__leading-2 span:nth-of-type(1) {
  margin-left: 0;
}
@media screen and (max-width: 767px) {
  .about__leading-2 span {
    font-size: 24px;
    padding: 3px 5px;
    margin-bottom: 10px;
    display: inline-block;
  }
}
@media screen and (max-width: 767px) {
  .about__leading-2 span:nth-of-type(2) {
    margin-bottom: 0px;
    margin-left: 0;
  }
}
.about__medias {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 30px;
  margin-top: 60px;
}
@media screen and (max-width: 767px) {
  .about__medias {
    margin-top: 25px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 15px;
  }
}
.about__note {
  font-size: 13px;
  margin-bottom: 35px;
  display: block;
}
@media screen and (max-width: 767px) {
  .about__note {
    margin-bottom: 15px;
  }
}
.about__logos {
  background-color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  gap: 45px 20px;
  padding: 20px 45px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center; /* 追加 */
}
@media screen and (max-width: 767px) {
  .about__logos {
    padding: 15px;
    -webkit-box-pack: left;
        -ms-flex-pack: left;
            justify-content: left;
    gap: 20px;
  }
}
.about__logos img {
  width: calc((100% - 140px) / 4);
  height: auto;
}
@media screen and (max-width: 767px) {
  .about__logos img {
    width: calc((100% - 45px) / 3);
  }
}
.about__AI {
  padding: 30px 40px;
  background-color: #fff;
  margin-top: 25px;
}
@media screen and (max-width: 767px) {
  .about__AI {
    padding: 15px;
  }
}
.about__AI .title {
  text-align: center;
  line-height: 1;
  font-weight: bold;
  font-size: 30px;
  color: #A61C19;
}
@media screen and (max-width: 767px) {
  .about__AI .title {
    font-size: 20px;
    line-height: 1.3;
  }
}
.about__AI .line {
  width: 100%;
  height: 3px;
  background-color: #A61C19;
  position: relative;
  margin-top: 25px;
}
@media screen and (max-width: 767px) {
  .about__AI .line {
    margin-top: 15px;
  }
}
.about__AI .line::after {
  content: "";
  position: absolute;
  height: 3px;
  width: 50%;
  top: 0;
  left: 0;
  background-color: #0E0000;
}
.about__AI .content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 30px;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-top: 10px;
}
@media screen and (max-width: 767px) {
  .about__AI .content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 5px;
  }
}
.about__AI .content .logo {
  max-width: 374px;
}
@media screen and (max-width: 767px) {
  .about__AI .content .logo {
    max-width: 250px;
  }
}
@media screen and (max-width: 767px) {
  .about__AI .content > p {
    font-size: 16px;
  }
}
.about__mark {
  position: absolute;
  width: auto;
  top: -60px;
  right: 24px;
}
@media screen and (max-width: 767px) {
  .about__mark {
    width: 85px;
    top: -20px;
    right: 5px;
  }
}

.flow {
  background-color: #F6E7E7;
  padding-top: 70px;
  padding-bottom: 100px;
}
@media screen and (max-width: 767px) {
  .flow {
    padding-top: 40px;
    padding-bottom: 40px;
  }
}
.flow__inner {
  position: relative;
}
.flow h2 {
  text-align: center;
  margin-bottom: 45px;
}
@media screen and (max-width: 767px) {
  .flow h2 {
    margin-bottom: 20px;
  }
}
.flow__leading {
  text-align: center;
  font-size: 30px;
  font-weight: bold;
  margin-bottom: 50px;
}
@media screen and (max-width: 767px) {
  .flow__leading {
    font-size: 20px;
    margin-bottom: 30px;
  }
}
.flow__leading span {
  color: #A61C19;
}
.flow ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 40px;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media screen and (max-width: 1000px) {
  .flow ul {
    gap: 20px;
  }
}
@media screen and (max-width: 767px) {
  .flow ul {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 10px;
  }
}
.flow ul li {
  background-color: #A61C19;
  width: 270px;
  padding: 30px;
  position: relative;
  overflow: hidden;
  -webkit-clip-path: polygon(0% 0%, 85% 0%, 100% 50%, 85% 100%, 0% 100%, 0% 0%);
          clip-path: polygon(0% 0%, 85% 0%, 100% 50%, 85% 100%, 0% 100%, 0% 0%);
}
@media screen and (max-width: 1160px) {
  .flow ul li {
    -webkit-clip-path: polygon(0% 0%, 83% 0%, 100% 50%, 83% 100%, 0% 100%, 0% 0%);
            clip-path: polygon(0% 0%, 83% 0%, 100% 50%, 83% 100%, 0% 100%, 0% 0%);
  }
}
@media screen and (max-width: 1000px) {
  .flow ul li {
    width: 200px;
    padding: 15px;
  }
}
@media screen and (max-width: 890px) {
  .flow ul li {
    -webkit-clip-path: polygon(0% 0%, 81% 0%, 100% 50%, 81% 100%, 0% 100%, 0% 0%);
            clip-path: polygon(0% 0%, 81% 0%, 100% 50%, 81% 100%, 0% 100%, 0% 0%);
  }
}
@media screen and (max-width: 830px) {
  .flow ul li {
    -webkit-clip-path: polygon(0% 0%, 79% 0%, 100% 50%, 79% 100%, 0% 100%, 0% 0%);
            clip-path: polygon(0% 0%, 79% 0%, 100% 50%, 79% 100%, 0% 100%, 0% 0%);
  }
}
@media screen and (max-width: 767px) {
  .flow ul li {
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 50px;
    padding: 10px 10px 65px 10px;
    height: 200px;
    -webkit-clip-path: inherit;
            clip-path: inherit;
    background-color: transparent;
    background-image: url("../img/flow_list_bg_sp.png");
    background-position: center bottom;
    background-repeat: no-repeat;
    background-size: cover;
  }
}
.flow ul li > img {
  position: absolute;
  top: 50%;
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
  right: 0px;
  width: 83px;
  z-index: 1;
}
@media screen and (max-width: 767px) {
  .flow ul li > img {
    width: 100%;
    top: auto;
    bottom: -80px;
  }
}
.flow ul li h3 {
  font-family: Roboto, sans-serif;
  font-size: 30px;
  font-weight: bold;
  color: #EBAB34;
  line-height: 1;
  position: relative;
  z-index: 3;
}
.flow ul li .title {
  color: #fff;
  font-weight: bold;
  font-size: 24px;
  position: relative;
  z-index: 3;
}
.flow ul li .icon {
  text-align: center;
  padding-right: 60px;
  z-index: 3;
  position: relative;
}
@media screen and (max-width: 767px) {
  .flow ul li .icon {
    padding-right: 0;
  }
}
.flow ul li .icon .icon-01 {
  width: 122px;
  margin-top: 25px;
}
@media screen and (max-width: 890px) {
  .flow ul li .icon .icon-01 {
    width: 100px;
  }
}
@media screen and (max-width: 767px) {
  .flow ul li .icon .icon-01 {
    margin-top: 0;
    width: 80px;
  }
}
.flow ul li .icon .icon-02 {
  width: 130px;
}
@media screen and (max-width: 890px) {
  .flow ul li .icon .icon-02 {
    width: 100px;
  }
}
@media screen and (max-width: 767px) {
  .flow ul li .icon .icon-02 {
    margin-top: 0;
    width: 80px;
  }
}
.flow ul li .icon .icon-03 {
  width: 130px;
  margin-top: 25px;
}
@media screen and (max-width: 890px) {
  .flow ul li .icon .icon-03 {
    width: 100px;
  }
}
@media screen and (max-width: 767px) {
  .flow ul li .icon .icon-03 {
    margin-top: 0;
    width: 90px;
  }
}
.flow ul li .icon .icon-04 {
  width: 100px;
  margin-top: 10px;
}
@media screen and (max-width: 767px) {
  .flow ul li .icon .icon-04 {
    margin-top: 0;
    width: 80px;
  }
}
.flow__mark {
  width: auto;
  position: absolute;
  top: -30px;
  right: 40px;
}
@media screen and (max-width: 767px) {
  .flow__mark {
    width: 90px;
    right: 15px;
  }
}

.question {
  padding-top: 90px;
  padding-bottom: 90px;
}
@media screen and (max-width: 767px) {
  .question {
    padding-top: 40px;
    padding-bottom: 40px;
  }
}
.question h2 {
  text-align: center;
}
.question__title-ja {
  text-align: center;
  font-size: 30px;
  font-weight: bold;
  margin-top: 20px;
}
@media screen and (max-width: 767px) {
  .question__title-ja {
    font-size: 20px;
  }
}
.question__item {
  margin-top: 35px;
  padding: 10px 35px 10px;
  border: 2px solid #A61C19;
}
@media screen and (max-width: 767px) {
  .question__item {
    padding: 10px 15px 0px 15px;
    margin-top: 15px;
  }
}
.question__item-title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding-right: 50px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 15px;
  font-size: 24px;
  font-weight: bold;
  position: relative;
  cursor: pointer;
}
@media screen and (max-width: 767px) {
  .question__item-title {
    font-size: 16px;
    margin-bottom: 10px;
  }
}
.question__item-title::after {
  content: url("../img/question_arrow.png");
  position: absolute;
  top: 50%;
  right: 0px;
  width: 30px;
  -webkit-transform: translate(0, 50%);
          transform: translate(0, 50%);
  rotate: 180deg;
  pointer-events: none;
}
.question__item-title.is-active::after {
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
  rotate: 0deg;
}
.question__item-title .num {
  font-family: Roboto, sans-serif;
  font-weight: bold;
  font-size: 60px;
  min-width: 76px;
  color: #7C7C7E;
}
@media screen and (max-width: 767px) {
  .question__item-title .num {
    font-size: 30px;
    min-width: 35px;
  }
}
.question__item-title .num span {
  color: #A61C19;
}
.question__line {
  width: 100%;
  height: 3px;
  background-color: #A61C19;
  position: relative;
}
.question__line::after {
  content: "";
  position: absolute;
  height: 3px;
  width: 50%;
  top: 0;
  left: 0;
  background-color: #0E0000;
}
.question__item-text {
  border-top: 3px solid #A61C19;
  position: relative;
  padding-bottom: 0;
  max-height: 0;
  padding: 0 23px;
  opacity: 0;
  -webkit-transition: max-height 0.4s ease, opacity 0.4s ease, padding 0.4s ease;
  transition: max-height 0.4s ease, opacity 0.4s ease, padding 0.4s ease;
}
.question__item-text > a {
  color: #A61C19;
  text-decoration: underline;
}
.question__item-text > a:hover {
  text-decoration: none;
}
@media screen and (max-width: 767px) {
  .question__item-text {
    padding-left: 0;
    padding-right: 0;
  }
}
.question__item-text::after {
  content: "";
  position: absolute;
  top: -3px;
  left: 0;
  width: 50%;
  height: 3px;
  background-color: #0E0000;
  z-index: 3;
}
.question__item-text.is-active {
  padding: 23px;
  max-height: 500px;
  opacity: 1;
}
@media screen and (max-width: 767px) {
  .question__item-text.is-active {
    padding: 10px 0;
  }
}

.company {
  padding-top: 70px;
  padding-bottom: 60px;
  background-color: #EEEEEE;
}
@media screen and (max-width: 767px) {
  .company {
    padding-top: 40px;
    padding-bottom: 40px;
  }
}
.company h2 {
  text-align: center;
}
.company__title-ja {
  text-align: center;
  font-size: 30px;
  font-weight: bold;
  margin-top: 20px;
  margin-bottom: 35px;
}
@media screen and (max-width: 767px) {
  .company__title-ja {
    font-size: 20px;
    margin-bottom: 10px;
  }
}
.company__logo {
  max-width: 440px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}
@media screen and (max-width: 767px) {
  .company__logo {
    width: 230px;
  }
}
.company__content {
  margin-top: 30px;
}
@media screen and (max-width: 767px) {
  .company__content {
    margin-top: 25px;
  }
}
.company table {
  width: 100%;
}
.company table tbody tr:nth-of-type(odd) {
  background-color: #FFF;
}
.company table tbody tr th {
  padding: 30px;
  width: 130px;
  text-align: center;
  vertical-align: middle !important;
  display: table-cell;
}
@media screen and (max-width: 767px) {
  .company table tbody tr th {
    padding: 15px 10px;
    width: 80px;
    font-size: 14px;
    vertical-align: baseline !important;
  }
}
.company table tbody tr td {
  padding: 30px;
  vertical-align: middle;
}
@media screen and (max-width: 767px) {
  .company table tbody tr td {
    padding: 15px;
    font-size: 14px;
  }
}

.contact-button {
  position: fixed;
  z-index: 100;
  bottom: 120px;
  right: 0;
  font-size: 24px;
  background: linear-gradient(30deg, #69100e 50%, #A61C19 50%);
  -webkit-writing-mode: vertical-rl;
      -ms-writing-mode: tb-rl;
          writing-mode: vertical-rl;
  padding: 25px;
  padding-bottom: 60px;
  -webkit-box-shadow: 0 0 10px #fff;
          box-shadow: 0 0 10px #fff;
  visibility: hidden;
  opacity: 0;
  -webkit-transition: opacity 0.4s;
  transition: opacity 0.4s;
}
@media screen and (max-width: 767px) {
  .contact-button {
    bottom: 8px;
    -webkit-box-shadow: 0 2px 10px #555;
            box-shadow: 0 2px 10px #555;
    padding: 15px;
    -webkit-writing-mode: inherit;
        -ms-writing-mode: inherit;
            writing-mode: inherit;
    width: 100%;
    font-size: 20px;
    left: 10px;
    width: calc(100% - 20px);
    background: linear-gradient(135deg, #A61C19 50%, #69100e 50%);
  }
}
.contact-button.is-visible {
  visibility: inherit;
  opacity: 1;
  -webkit-transition: opacity 0.4s;
  transition: opacity 0.4s;
}
.contact-button:hover {
  border: 4px solid #EBAB34;
  -webkit-box-shadow: none;
          box-shadow: none;
}
@media screen and (max-width: 767px) {
  .contact-button:hover {
    border: 2px solid #fff;
    -webkit-box-shadow: 0 2px 10px #555;
            box-shadow: 0 2px 10px #555;
  }
}
.contact-button::after {
  top: auto;
  right: 32px;
  bottom: 17px;
  padding: 6px;
}
@media screen and (max-width: 767px) {
  .contact-button::after {
    padding: 4px;
    right: 15px;
    top: 25px;
  }
}

.btn-sp-bg {
  display: none;
  height: 70px;
  width: 100%;
  position: fixed;
  left: 0;
  bottom: 0;
  background-color: #fff;
  z-index: 99;
  visibility: hidden;
  opacity: 0;
  -webkit-transition: opacity 0.4s;
  transition: opacity 0.4s;
}
@media screen and (max-width: 767px) {
  .btn-sp-bg {
    display: block;
  }
}
.btn-sp-bg.is-visible {
  visibility: inherit;
  opacity: 1;
  -webkit-transition: opacity 0.4s;
  transition: opacity 0.4s;
}