@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

body {
  color: #222;
  font-size: 16px;
  letter-spacing: 0.05em;
}

.nav-list {
  z-index: 100;
  min-width: 550px;
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  color: #fff;
  background-color: #000;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  text-align: center;
  border-radius: 0 0 0 20px;
  position: fixed;
  top: 0;
  right: 0;
}

@media screen and (max-width: 768px) {
  .nav-list {
    display: none;
  }
}

.nav-list li {
  width: 120px;
  display: inline-block;
  position: relative;
}

.nav-li-li {
  border-radius: 0 0 10px 10px;
}

.nav-li-li a:hover {
  border-radius: 0 0 10px 10px;
  background: #0ff;
}

.nav-list li a {
  color: #fff;
  display: block;
  padding: 20px 20px 10px;
  font-size: 14px;
  text-decoration: none;
}

.nav-list li a:hover {
  background: #0ff;
}

.nav-list li a img {
  display: block;
  margin: 0 auto 1em;
  height: 30px;
}

.sub-list {
  position: absolute;
  top: 100%;
  left: 0;
  display: none;
  width: 100%;
}

.sub-list li {
  text-align: center;
  background-color: rgba(170, 167, 136, 0.356);
}

.nav-list li:hover > .sub-list {
  display: block;
}

/*トップ画*/
.fv {
  position: relative;
}

.fv h1 {
  position: absolute;
  opacity: .2;
  width: 100%;
  bottom: 0;
  left: 0;
  font-family: 'Montserrat', sans-serif;
  font-size: 5vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

@media screen and (max-width: 768px) {
  .fv h1 {
    font-size: 10vw;
  }
}

.fv h1::after {
  content: "";
  height: 1px;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  background-color: #000;
}

.fv .topimg {
  width: 800px;
  margin: 0 auto;
  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;
  position: relative;
  height: 100vh;
}

@media screen and (max-width: 768px) {
  .fv .topimg {
    width: 100%;
  }
}

.fv .top-image1 {
  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;
}

.fv .top-image1 img {
  width: 100%;
  max-width: 800px;
}

@media screen and (max-width: 768px) {
  .fv .top-image1 img {
    max-width: 100%;
  }
}

.fv .top-image2 img {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  display: none;
  max-width: 800px;
}

@media screen and (max-width: 768px) {
  .fv .top-image2 img {
    max-width: 100%;
  }
}

/*トップ画*/
#navArea {
  display: none;
}

@media (max-width: 768px) {
  #navArea {
    display: block;
  }
}

/*============
  #mask
  =============*/
#mask {
  display: none;
  -webkit-transition: all .5s;
  transition: all .5s;
}

.open #mask {
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  opacity: .8;
  z-index: 2;
  cursor: pointer;
}

/*cpnav*/
/*共通設定*/
.wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

@media (max-width: 768px) {
  nav {
    display: block;
    position: fixed;
    top: 0;
    left: -300px;
    bottom: 0;
    width: 300px;
    background: #ffffff;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    -webkit-transition: all .5s;
    transition: all .5s;
    z-index: 3;
    opacity: 0;
  }
  .open nav {
    left: 0;
    opacity: 1;
  }
  nav .inner {
    padding: 25px;
  }
  nav .inner ul {
    list-style: none;
    margin: 0;
    padding: 0;
  }
  nav .inner ul li {
    position: relative;
    margin: 0;
  }
  nav .inner ul li a {
    font-family: 'Montserrat', sans-serif;
    display: block;
    color: #333;
    font-size: 14px;
    padding: 1em;
    text-decoration: none;
    -webkit-transition-duration: 0.2s;
            transition-duration: 0.2s;
  }
  nav .inner ul li a:hover {
    background: #e4e4e4;
  }
  nav {
    left: -220px;
    width: 220px;
  }
  /*============
  .toggle_btn
  =============*/
  .toggle_btn {
    display: block;
    position: fixed;
    top: 30px;
    left: 30px;
    width: 30px;
    height: 30px;
    -webkit-transition: all .5s;
    transition: all .5s;
    cursor: pointer;
    z-index: 3;
  }
  .open .toggle_btn {
    left: 330px;
  }
  .toggle_btn span {
    display: block;
    position: absolute;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: #333;
    border-radius: 4px;
    -webkit-transition: all .5s;
    transition: all .5s;
  }
  .toggle_btn span:nth-child(1) {
    top: 4px;
  }
  .toggle_btn span:nth-child(2) {
    top: 14px;
  }
  .toggle_btn span:nth-child(3) {
    bottom: 4px;
  }
  .open .toggle_btn {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
  .open .toggle_btn span {
    background-color: #fff;
  }
  .open .toggle_btn span:nth-child(1), .open .toggle_btn span:nth-child(3) {
    width: 16px;
  }
  .open .toggle_btn span:nth-child(1) {
    -webkit-transform: translate(-1px, 4px) rotate(-45deg);
    transform: translate(-1px, 4px) rotate(-45deg);
  }
  .open .toggle_btn span:nth-child(3) {
    -webkit-transform: translate(-1px, -4px) rotate(45deg);
    transform: translate(-1px, -4px) rotate(45deg);
  }
  .open .toggle_btn {
    left: 250px;
  }
}

.cont_btn {
  margin-top: 40px;
}

@media screen and (max-width: 768px) {
  .cont_btn {
    margin-top: 24px;
  }
}

.cont_btn.btn_center {
  margin-top: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.cont_btn a {
  font-family: 'Montserrat', sans-serif;
  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;
  position: relative;
  padding: 30px 45px 30px 0;
  width: 260px;
  color: #333;
  font-size: 16px;
  text-decoration: none;
  -webkit-transition: .3s;
  transition: .3s;
}

.cont_btn a:hover {
  padding: 30px 35px 30px 0;
  -webkit-transition: .3s;
  transition: .3s;
}

.cont_btn a:hover::before {
  border: 1px solid #0ff;
}

.cont_btn a::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 60px;
  height: 60px;
  border: 1px solid #333;
  border-radius: 50%;
}

.cont_btn a::after {
  content: "";
  width: 70px;
  height: 2px;
  background: #333;
  z-index: 1;
}

h2 {
  font-family: 'Montserrat', sans-serif;
  margin-top: 140px;
  text-align: center;
  font-size: 40px;
}

.cont_01 {
  margin-top: 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 60px;
}

@media screen and (max-width: 768px) {
  .cont_01 {
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 40px;
  }
}

.cont_01 .item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

@media screen and (max-width: 768px) {
  .cont_01 .item {
    -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;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    max-width: 300px;
    width: 100%;
  }
}

.cont_01 .item .item_img {
  width: 30%;
}

@media screen and (max-width: 768px) {
  .cont_01 .item .item_img {
    width: 100%;
  }
}

.cont_01 .item .item_img img {
  width: 100%;
}

.cont_01 .item .item_text {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  margin-left: 30px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

@media screen and (max-width: 768px) {
  .cont_01 .item .item_text {
    margin-left: 0;
  }
}

.cont_01 .item .item_text h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 18px;
}

.cont_01 .item .item_text p {
  margin-top: 16px;
}

.cont_02 {
  margin-top: 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 30px 0;
}

.cont_02 .skill_item {
  width: calc(100% / 5);
  min-width: 200px;
  padding: 16px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -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;
}

@media screen and (max-width: 768px) {
  .cont_02 .skill_item {
    min-width: 160px;
    width: calc(100% / 4);
  }
}

.cont_02 .skill_item img {
  max-width: 100px;
}

.cont_02 .skill_item h3 {
  margin-top: 16px;
  font-family: 'Montserrat', sans-serif;
}

.cont_02 .skill_item .chert {
  margin-top: 8px;
  width: 100px;
  height: 10px;
  border-radius: 50px;
  border: 1px solid #333;
  background: -webkit-gradient(linear, left top, right top, color-stop(20%, #333), color-stop(20%, #fff));
  background: linear-gradient(to right, #333 20%, #fff 20% 100%);
}

.cont_02 .skill_item .chert.c_2 {
  background: -webkit-gradient(linear, left top, right top, color-stop(40%, #333), color-stop(40%, #fff));
  background: linear-gradient(to right, #333 40%, #fff 40% 100%);
}

.cont_02 .skill_item .chert.c_3 {
  background: -webkit-gradient(linear, left top, right top, color-stop(60%, #333), color-stop(60%, #fff));
  background: linear-gradient(to right, #333 60%, #fff 60% 100%);
}

.cont_03 dl {
  margin-top: 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

@media screen and (max-width: 768px) {
  .cont_03 dl {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}

.cont_03 dl dt {
  background: #333;
  color: #fff;
  padding: 8px;
}

.cont_03 dl dd {
  margin-left: 16px;
  font-weight: bold;
}

.cont_03 ul {
  margin-top: 24px;
}

.cont_03 ul li {
  list-style: none;
}

.timeline-list {
  padding: 40px 0;
}

.timeline-list-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  line-height: 1.5;
  font-size: 16px;
}

.timeline-list-item:last-child .content {
  border-left: none;
}

.timeline-list-item .date {
  width: 20%;
  color: #333;
  font-weight: bold;
  font-family: 'Montserrat', sans-serif;
}

@media screen and (max-width: 768px) {
  .timeline-list-item .date {
    width: 30%;
  }
}

.timeline-list-item .content {
  position: relative;
  width: 80%;
  padding: 0 20px 60px 30px;
  border-left: 1px solid #aaaaaa;
}

@media screen and (max-width: 768px) {
  .timeline-list-item .content {
    width: 70%;
    padding: 0 0px 60px 30px;
  }
}

.timeline-list-item .content::before {
  content: "";
  position: absolute;
  top: 0;
  left: -10px;
  width: 20px;
  height: 20px;
  background-color: #00c2bc;
  border-radius: 10px;
}

footer {
  margin-top: 80px;
  background-color: #000;
  padding: 16px;
}

footer p {
  color: #fff;
  text-align: center;
}

.cont_h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: 40px;
  text-align: center;
  height: 300px;
  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;
  background-image: url(../images/cont_bg.jpg);
  background-color: rgba(255, 255, 255, 0.8);
  background-blend-mode: lighten;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}

@media screen and (max-width: 768px) {
  .cont_h1 {
    background-size: cover;
  }
}

.logo-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

@media screen and (max-width: 768px) {
  .logo-content {
    gap: 16px;
  }
}

.logo-content img {
  width: calc((100% - 64px)/5);
  min-width: 200px;
  -o-object-fit: contain;
     object-fit: contain;
}

@media screen and (max-width: 768px) {
  .logo-content img {
    min-width: 140px;
  }
}

.gallery-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 16px;
}

.gallery-content .gallery_item {
  width: calc((100% - 80px)/4);
}

@media screen and (max-width: 768px) {
  .gallery-content .gallery_item {
    width: calc((100% - 16px)/2);
  }
}

.gallery-content .gallery_item video, .gallery-content .gallery_item img {
  width: 100%;
}

.works_wrapper {
  margin-top: 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 30px;
}

.works {
  margin-top: 30px;
  width: calc((100% - 30px)/2);
}

@media screen and (max-width: 768px) {
  .works {
    width: 100%;
  }
}

.works h3 {
  font-size: 18px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 16px;
}

.works h3::after {
  content: "";
  height: 1px;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  background-color: #b7b7b7;
}

.works p {
  margin-top: 8px;
  font-size: 14px;
}

.works .works_content .works_img a img {
  width: 100%;
}
/*# sourceMappingURL=style.css.map */