@charset "utf-8";

/* -------------------------------------
                MV
------------------------------------- */
.mv-area {
  height: calc(100vh - 100px);
  overflow: hidden;
  position: relative;
}
.mv-area .mv-text {
  position: absolute;
  top: 50%;
  left: -50%;
  transform: translate(-50%, -50%);
  font-size: 80px;
  font-weight: normal;
  color: #fff;
  padding: 10px 30px;
  border-top: 2px solid #fff;
  border-bottom: 2px solid #fff;
  text-shadow: 2px 2px 4px #000;
  opacity: 0;
  z-index: 2;
  transition: .5s;
}
.mv-area .mv-text.slidein {
  opacity: 1;
  left: 50%;
}
.mv-area .mv-text .text-wrap span {
  opacity: 0;
}
.mv-area .mv-text.show .text-wrap span {
  animation:text_anime_on 1s ease-out forwards;
}
@keyframes text_anime_on {
  0% {opacity:0;}
  100% {opacity:1;}
}

.mv-slider {
  position: relative;
  height: 100%;
}
.mv-slider .slick-arrow {
  display: none;
}
.mv-slider .slick-list,
.mv-slider .slick-track {
  height: 100%;
}
.mv-slider .slide img {
  width: 100%;
  height: 100%;
  position: absolute;
  object-fit: cover;
  object-position: 50%;
}
.mv-area .scroll-down {
  display: inline-block;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  z-index: 2;
  padding: 10px 10px 70px;
  overflow: hidden;
  color: #fff;
  font-size: 14px;
  line-height: 1;
  text-shadow: 0 0 4px #000;
}
.mv-area .scroll-down::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 1px;
  height: 60px;
  background: #fff;
  box-shadow: 0 0 4px #000;
  animation: sd_animation 2s cubic-bezier(1, 0, 0, 1) infinite;
}
@keyframes sd_animation {
  0% {
    transform: scale(1, 0);
    transform-origin: 0 0;
  }
  30% {
    transform: scale(1, 1);
    transform-origin: 0 0;
  }
  70% {
    transform: scale(1, 1);
    transform-origin: 0 100%;
  }
  100% {
    transform: scale(1, 0);
    transform-origin: 0 100%;
  }
}
@media screen and (max-width: 767px) {
  .mv-area {
    height: calc(100vh - 50px);
  }
  .mv-area .mv-text {
    font-size: 55px;
    text-align: center;
    line-height: 1.2;
  }
}

/* -------------------------------------
                Service
------------------------------------- */
.service .service-list li {
  width: 31%;
}
.service .service-list li .item-ttl {
  font-weight: normal;
  margin-bottom: 20px;
}
.service .service-list li .item-ttl span {
  display: block;
}
.service .service-list li .item-ttl .ja {
  font-size: 24px;
}
.service .service-list li .item-ttl .en {
  font-size: 16px;
}
.service .service-list li .img-area {
  width: 100px;
  margin: 0 auto 20px;
}
.service .service-list li .img-area img {
  width: 100%;
}
.marker {
  padding-bottom: .15em;
  background: linear-gradient(rgba(231, 76, 60, .3), rgba(231, 76, 60, .3)) 0 100% / 0 40% no-repeat;
  transition: 1s;
  text-decoration: none;
}
.marker.active {
  background-size: 100% 40%;
}
@media screen and (max-width: 767px) {
  .service-list {
    flex-direction: column;
  }
  .service .service-list li {
    width: 100%;
    margin-bottom: 40px;
  }
  .service .service-list li:last-of-type {
    margin-bottom: 0;
  }
  .service .service-list li .item-ttl {
    margin-bottom: 10px;
  }
  .service .service-list li .item-ttl .ja {
    font-size: 20px;
  }
  .service .service-list li .item-ttl .en {
    font-size: 14px;
  }
  .service .service-list li .img-area {
    margin-bottom: 10px;
  }
  .service .service-list li .text {
    max-width: 450px;
    margin: 0 auto;
  }
}

/* -------------------------------------
                Works
------------------------------------- */
.works-list {
  flex-wrap: wrap;
}
.works-list li {
  width: 24%;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}
.works-list::before {
  content: "";
  display: block;
  width: 24%;
  height: 0;
  order: 1;
}
.works-list::after {
  content: "";
  display: block;
  width: 24%;
  height: 0;
}
.works-list li a:hover {
  opacity: 1;
}
.works-list li .img-area {
  position: relative;
  overflow: hidden;
}
.works-list li .img-area::before {
  content: "";
  display: block;
  padding-top: 100%;
}
.works-list li .img-area img {
  position: absolute;
  object-fit: cover;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  filter: grayscale(100%);
  transition: .3s;
}
.works-list li:hover .img-area img {
  filter: grayscale(0);
  transform: scale(1.2);
}
.works-list li .item-detail {
  position: absolute;
  width: 100%;
  bottom: -25%;
  font-size: 18px;
  color: #fff;
  text-align: center;
  background: rgba(0,0,0,0.4);
  transition: .3s;
}
.works-list li:hover .item-detail {
  bottom: 0;
}
@media screen and (max-width: 767px) {
  .works-list::before,
  .works-list::after {
    content: none;
  }
  .works-list li {
    width: 49%;
  }
}

/* -------------------------------------
                About
------------------------------------- */
.about .flex .img-area {
  width: 25%;
}
.about .flex .text-area {
  width: 70%;
}
.about .profile-list li {
  display: flex;
  margin-bottom: 10px;
}
.about .profile-list li .item-ttl {
  width: 6em;
}
.about .profile-list li .item-text {
  width: calc(100% - 6em);
}
@media screen and (max-width: 767px) {
  .about .flex {
    flex-direction: column;
  }
  .about .flex .img-area {
    width: 100%;
    margin-bottom: 20px;
  }
  .about .flex .text-area {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
  }
}

/* -------------------------------------
                blog
------------------------------------- */
.blog-list {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.blog-list li {
  width: 49%;
  margin-bottom: 24px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  padding: 16px;
  border-radius: 8px;
  background: #fff;
}
.blog-list li a {
  display: flex;
  justify-content: space-between;
}
.blog-list .img-area {
  position: relative;
  width: 32%;
  overflow: hidden;
}
.blog-list .img-area::before {
  content: "";
  display: block;
  padding-top: 100%;
}
.blog-list .img-area img {
  position: absolute;
  top: 0;
  left: 0;
  object-fit: cover;
}
.blog-list .text-area {
  width: 65%;
}
.blog-list .text-area .ttl {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 5px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.blog-list .text-area .desc {
  margin-bottom: 10px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.blog-list .text-area .date-area {
  font-size: 14px;
  text-align: right;
}
@media screen and (max-width: 767px) {
  .blog-list li {
    width: 100%;
  }
  .blog-list .text-area .ttl {
    font-size: 16px;
  }
  .blog-list .text-area .desc {
    font-size: 14px;
  }
  .blog-list .text-area .date-area {
    font-size: 12px;
  }
}

/* -------------------------------------
                Contact
------------------------------------- */
.contact form {
  max-width: 700px;
  margin: 0 auto;
}
.contact label {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}
.contact .input-ttl {
  font-size: 18px;
  width: 15em;
}
.contact label input,
.contact label textarea {
  width: 100%;
}
.contact label textarea {
  resize: vertical;
  min-height: 100px;
}

.contact button {
  display: block;
  font-size: 20px;
  background: #fff;
  border: 1px solid #000;
  border-radius: 5px;
  padding: 5px 15px;
  margin: 0 auto;
  cursor: pointer;
  transition: .3s;
  pointer-events: none;
}
.contact button:hover {
  background: #000;
  color: #fff;
}
@media screen and (max-width: 767px) {
  .contact .input-ttl {
    font-size: 16px;
    width: 17em;
  }
  .contact button {
    font-size: 18px;
  }
}

.blog-single .page-size {
  padding: 40px 20px;
  background: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
}
.blog-single .ttl-wrap {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding-bottom: 36px;
  margin-bottom: 30px;
  border-bottom: 1px solid #bbb;
}
.blog-single .ttl-wrap .eyecatch {
  width: 100px;
}
.blog-single .ttl-wrap .eyecatch img {
  aspect-ratio: 1/1;
  object-fit: cover;
}
.blog-single .ttl-wrap .txt-area {
  width: calc(100% - 100px);
}
.blog-single .ttl-wrap .txt-area .article-ttl {
  margin-bottom: 20px;
}
.blog-single .ttl-wrap .txt-area .meta {
  font-size: 0.9rem;
  color: #333;
  margin: 0;
}
.blog-single p {
  margin: 20px 0;
}
.blog-single .back-link {
  display: block;
  width: 200px;
  text-align: center;
  font-size: 16px;
  background: #fff;
  border: 1px solid #000;
  border-radius: 5px;
  padding: 5px 15px;
  margin: 40px auto;
  cursor: pointer;
  transition: .3s;
}
.blog-single .back-link:hover {
  background: #000;
  color: #fff;
}