@charset "UTF-8";
/*------------------------------------------
  レスポンシブ用ブレイクポイント
-------------------------------------------*/
/*------------------------------------------
  Base Style
-------------------------------------------*/
html {
  font-size: 62.5%;
}

body {
  font-size: 1.6rem;
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  color: #333;
}

img {
  vertical-align: bottom;
  max-width: 100%;
  max-height: 100%;
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
  color: #333;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
a:hover {
  opacity: 0.7;
}

.wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 30px;
}
@media screen and (max-width: 768px) {
  .wrapper {
    padding: 0 3%;
  }
}

#page_top {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  position: fixed;
  bottom: 100px;
  right: 100px;
  background: #333;
  opacity: 0.6;
}
@media screen and (max-width: 768px) {
  #page_top {
    bottom: 20px;
    right: 20px;
  }
}
#page_top a {
  position: relative;
  display: block;
  width: 50px;
  height: 50px;
  text-decoration: none;
}
#page_top a::before {
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  content: "\f106";
  font-size: 25px;
  color: #fff;
  position: absolute;
  width: 25px;
  height: 25px;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;
}

/*------------------------------------------
  ヘッダー部分
-------------------------------------------*/
.header {
  height: 260px;
  margin-bottom: 30px;
}
@media screen and (max-width: 480px) {
  .header {
    padding-top: 60px;
    margin-bottom: 70px;
  }
}
.header .top-area {
  height: 200px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media screen and (max-width: 480px) {
  .header .top-area {
    height: auto;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 40px 0;
  }
}
.header .header-logo {
  font-size: 2.2rem;
}
@media screen and (max-width: 480px) {
  .header .header-logo {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }
}
.header .header-logo div {
  display: block;
  background-color: #333;
  color: #fff;
  padding: 20px;
  border-radius: 5px;
}
.header .header-logo div i {
  margin-right: 10px;
}
.header .sns-link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 30px;
}
@media screen and (max-width: 480px) {
  .header .sns-link {
    margin-bottom: 40px;
  }
}
.header .sns-link .size {
  font-size: 1.5em;
}
.header .nav-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 0 40px;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: end;
}
@media screen and (max-width: 480px) {
  .header .nav-list {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 0 20px;
  }
}
.header .nav-list a {
  font-size: 2rem;
  position: relative;
}
@media screen and (max-width: 480px) {
  .header .nav-list a {
    font-size: 1.6rem;
  }
}
.header .nav-list a::after {
  position: absolute;
  left: 0;
  content: "";
  width: 100%;
  height: 2px;
  background: #333;
  bottom: -8px;
  -webkit-transform: scale(0, 1);
          transform: scale(0, 1);
  -webkit-transform-origin: right top;
          transform-origin: right top;
  -webkit-transition: -webkit-transform 0.3s;
  transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  transition: transform 0.3s, -webkit-transform 0.3s;
}
.header .nav-list a:hover {
  opacity: 1;
}
.header .nav-list a:hover::after {
  -webkit-transform-origin: left top;
          transform-origin: left top;
  -webkit-transform: scale(1, 1);
          transform: scale(1, 1);
}

/*------------------------------------------
  mixin定義
-------------------------------------------*/
/*------------------------------------------
  アバウト部分
-------------------------------------------*/
.about {
  margin: 0 auto;
  padding: 40px 0;
  text-align: center;
  background: #f5f5f5;
}
.about .sec-tit {
  font-size: 3.6rem;
  position: relative;
  margin-bottom: 60px;
}
@media screen and (max-width: 768px) {
  .about .sec-tit {
    margin-bottom: 80px;
  }
}
@media screen and (max-width: 480px) {
  .about .sec-tit {
    font-size: 2.8rem;
    margin-bottom: 60px;
  }
}
.about .sec-tit::after {
  position: absolute;
  content: "";
  display: block;
  width: 80px;
  height: 3px;
  background-color: #333;
  bottom: -10px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
@media screen and (max-width: 480px) {
  .about .sec-tit::after {
    width: 40px;
  }
}
.about .about-container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 0 40px;
  padding-bottom: 40px;
}
@media screen and (max-width: 768px) {
  .about .about-container {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 40px 0;
  }
}
.about figure img {
  border-radius: 50%;
  -o-object-fit: cover;
     object-fit: cover;
  width: 300px;
  height: 300px;
}
@media screen and (max-width: 480px) {
  .about figure img {
    width: 240px;
    height: 240px;
  }
}
.about .profile {
  text-align: left;
  line-height: 2;
}
@media screen and (max-width: 768px) {
  .about .profile {
    text-align: center;
  }
}
.about .profile .name {
  font-weight: bold;
  font-size: 2rem;
  margin-bottom: 10px;
}
@media screen and (max-width: 768px) {
  .about .profile .name {
    margin-bottom: 0;
  }
}
@media screen and (max-width: 480px) {
  .about .profile .about-text {
    font-size: 1.4rem;
  }
}

/*------------------------------------------
  サービス部分
-------------------------------------------*/
#service {
  margin: 0 auto;
  padding-top: 80px;
  margin-bottom: 30px;
  text-align: center;
}
@media screen and (max-width: 480px) {
  #service {
    margin-bottom: 60px;
  }
}
#service .sec-tit {
  font-size: 3.6rem;
  position: relative;
  margin-bottom: 60px;
}
@media screen and (max-width: 768px) {
  #service .sec-tit {
    margin-bottom: 80px;
  }
}
@media screen and (max-width: 480px) {
  #service .sec-tit {
    font-size: 2.8rem;
    margin-bottom: 60px;
  }
}
#service .sec-tit::after {
  position: absolute;
  content: "";
  display: block;
  width: 80px;
  height: 3px;
  background-color: #333;
  bottom: -10px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
@media screen and (max-width: 480px) {
  #service .sec-tit::after {
    width: 40px;
  }
}
#service .service-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media screen and (max-width: 768px) {
  #service .service-content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 60px 0;
  }
}
#service .service-content .service-list {
  width: 30%;
}
@media screen and (max-width: 768px) {
  #service .service-content .service-list {
    width: 90%;
  }
}
@media screen and (max-width: 480px) {
  #service .service-content .service-list {
    width: 100%;
  }
}
#service .service-content .service-list .icon {
  margin-bottom: 15px;
}
#service .service-content .service-list .icon i {
  font-size: 5rem;
}
#service .service-content .service-list .service-tit {
  font-size: 2rem;
  margin-bottom: 15px;
}
#service .service-content .service-list .service-text {
  text-align: left;
  line-height: 1.8;
}
@media screen and (max-width: 480px) {
  #service .service-content .service-list .service-text {
    font-size: 1.4rem;
  }
}

/*------------------------------------------
  ワークス部分
-------------------------------------------*/
#works {
  margin: 0 auto;
  padding-top: 80px;
  margin-bottom: 120px;
  text-align: center;
}
@media screen and (max-width: 480px) {
  #works {
    margin-bottom: 60px;
  }
}
#works .sec-tit {
  font-size: 3.6rem;
  position: relative;
  margin-bottom: 60px;
}
@media screen and (max-width: 768px) {
  #works .sec-tit {
    margin-bottom: 80px;
  }
}
@media screen and (max-width: 480px) {
  #works .sec-tit {
    font-size: 2.8rem;
    margin-bottom: 60px;
  }
}
#works .sec-tit::after {
  position: absolute;
  content: "";
  display: block;
  width: 80px;
  height: 3px;
  background-color: #333;
  bottom: -10px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
@media screen and (max-width: 480px) {
  #works .sec-tit::after {
    width: 40px;
  }
}
#works .pass-area {
  width: 100%;
  margin-bottom: 30px;
  height: auto;
}
#works .pass-area h3 {
  font-size: 1.6rem;
  margin-bottom: 10px;
}
#works .pass-area .works-pass {
  margin-bottom: 5px;
}
#works .works-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  gap: 30px 0;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
#works .works-content::after {
  content: "";
  display: block;
  width: 48%;
  height: 0;
}
@media screen and (max-width: 480px) {
  #works .works-content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 60px 0;
  }
}
#works .works-content .works-list {
  width: 48%;
  height: 320px;
}
@media screen and (max-width: 768px) {
  #works .works-content .works-list {
    width: 48%;
    height: auto;
  }
}
@media screen and (max-width: 480px) {
  #works .works-content .works-list {
    width: 100%;
  }
}
#works .works-content .works-list a {
  display: block;
  height: 100%;
}
#works .works-content .works-list a img {
  -o-object-fit: cover;
     object-fit: cover;
  width: 100%;
  height: 100%;
}

/*------------------------------------------
  お問い合わせ部分
-------------------------------------------*/
#contact {
  padding: 40px 0;
  margin-bottom: 120px;
  text-align: center;
}
@media screen and (max-width: 768px) {
  #contact {
    width: 90%;
    margin: 0 auto;
  }
}
@media screen and (max-width: 480px) {
  #contact {
    width: 100%;
  }
}
#contact .wrapper {
  max-width: 966px;
}
#contact .sec-tit {
  font-size: 3.6rem;
  position: relative;
  margin-bottom: 60px;
}
@media screen and (max-width: 768px) {
  #contact .sec-tit {
    margin-bottom: 80px;
  }
}
@media screen and (max-width: 480px) {
  #contact .sec-tit {
    font-size: 2.8rem;
    margin-bottom: 60px;
  }
}
#contact .sec-tit::after {
  position: absolute;
  content: "";
  display: block;
  width: 80px;
  height: 3px;
  background-color: #333;
  bottom: -10px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
@media screen and (max-width: 480px) {
  #contact .sec-tit::after {
    width: 40px;
  }
}
#contact form {
  text-align: left;
}
@media screen and (max-width: 768px) {
  #contact form {
    margin-bottom: 120px;
  }
}
#contact form .form-text {
  text-align: center;
  font-size: 1.8rem;
  margin-bottom: 40px;
}
#contact form .form-text .sp {
  display: none;
}
@media screen and (max-width: 480px) {
  #contact form .form-text {
    font-size: 1.6rem;
  }
  #contact form .form-text .sp {
    display: block;
  }
}
#contact form .row {
  margin-bottom: 30px;
}
#contact form .row.last {
  margin-bottom: 70px;
}
#contact form .row label {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 10px;
}
#contact form .row label span {
  font-size: 1.2rem;
  margin-left: 10px;
  background-color: red;
  color: #fff;
  padding: 3px 5px;
}
#contact form .row label .nin {
  background: #bbb;
}
#contact form .row input, #contact form .row textarea {
  width: 100%;
  padding: 15px;
  border: 1px solid #bbb;
}
#contact form .row .invalid-feedback p {
  color: red;
}
#contact form .btn {
  background-color: #8e8e8e;
  border-radius: 3px;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: distribute;
      justify-content: space-around;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin: 0 auto;
  width: 280px;
  padding: 10px 25px;
  color: #fff;
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
  font-weight: 500;
}
@media screen and (max-width: 480px) {
  #contact form .btn {
    width: 240px;
  }
}
#contact form .btn::after {
  content: "";
  position: absolute;
  top: 50%;
  bottom: 0;
  right: 2rem;
  font-size: 90%;
  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;
  -webkit-transition: right 0.3s;
  transition: right 0.3s;
  width: 6px;
  height: 6px;
  border-top: solid 2px currentColor;
  border-right: solid 2px currentColor;
  -webkit-transform: translateY(-50%) rotate(45deg);
          transform: translateY(-50%) rotate(45deg);
}
#contact form .btn:hover {
  background: #333;
}
#contact form .btn:hover::after {
  right: 1.4rem;
}

/*------------------------------------------
  フッター部分
-------------------------------------------*/
footer {
  padding-bottom: 50px;
}
footer .wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media screen and (max-width: 480px) {
  footer .wrapper {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 60px 0;
  }
}
footer .nav-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 40px;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: start;
}
@media screen and (max-width: 480px) {
  footer .nav-list {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 0 20px;
  }
}
footer .nav-list a {
  font-size: 2rem;
}
@media screen and (max-width: 768px) {
  footer .nav-list a {
    font-size: 1.8rem;
  }
}
@media screen and (max-width: 480px) {
  footer .nav-list a {
    font-size: 1.6rem;
  }
}
footer .copy {
  font-size: 1.6rem;
}