@charset "UTF-8";
/* CSS Document */
/*--------------------
main-visual
--------------------*/
.main-visual {
  position: relative;
  height: 900px;
}
.main-visual h1 {
  font-size: 150px;
  position: absolute;
  transform: rotate(-90deg);
  transform-origin: left top;
  top: 635px;
  left: 0;
}
.main-visual__intro {
  font-size: 20px;
  line-height: 1.5;
  position: absolute;
  transform: rotate(-90deg);
  transform-origin: left top;
  top: 365px;
  left: 150px;
  display: inline-block;
  border-top: 5px solid #333;
  padding-top: 15px;
  white-space: nowrap;
}
.main-visual__img {
  position: absolute;
  top: 200px;
  right: 0;
  width: 70%;
  height: 300px;
}
.main-visual__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 0% 50%;
}
.scrolldown {
  position: absolute;
  width: 150px;
  top: 570px;
  right: 100px;
}
.scrolldown .circle {
  animation: 30s linear infinite rotation;
}
@keyframes rotation {
  0% {
    transform: rotate(0);
  }
  100% {
    transform: rotate(360deg);
  }
}
.scrolldown .arrow {
  width: auto;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
/*--------------------
section-about
--------------------*/
.section-about {
  margin-bottom: 250px;
}
.section-about__container {
  position: relative;
}
.section-about__visual {
  width: 350px;
}
.section-about__title {
  position: absolute;
  right: 0;
  font-size: 100px;
  writing-mode: vertical-rl;
  -webkit-writing-mode: vertical-rl;
  -ms-writing-mode: vertical-rl;
}
.section-about__wrapper {
  display: flex;
  align-items: center;
  margin-right: 100px;
}
.section-about__text {
  margin-left: 100px;
}
.section-about__text-name {
  display: flex;
  align-items: center;
  margin-bottom: 45px;
}
.section-about__text-name h3 {
  font-size: 3.2rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  margin-right: 35px;
}
.section-about__text-name span {
  font-size: 1.4rem;
  letter-spacing: 0.2em;
  color: #555;
}
.section-about__text p {
  font-size: 1.6rem;
  line-height: 2.5;
  letter-spacing: 0.2em;
  margin-bottom: 50px;
}
.section-about .btn__readmore {
  display: inline-block;
  font-size: 2.0rem;
  letter-spacing: 0.1em;
}
.btn__readmore .arrow-right {
  display: inline-block;
  position: relative;
  width: 150px;
  height: 1px;
  margin-left: 20px;
  background-color: #000;
  transition: transform 0.5s;
}
.btn__readmore .arrow-right::after {
  content: "";
  position: absolute;
  top: -4px;
  right: -1px;
  width: 15px;
  height: 1px;
  background-color: #000;
  transform: rotate(35deg);
}
.btn__readmore:hover .arrow-right {
  transform: translateX(30px);
}
/*--------------------
section-works
--------------------*/
.section-works {
  margin-bottom: 150px;
}
.section-works__container {
  position: relative;
}
.section-works__title {
  font-size: 100px;
  position: absolute;
  transform: rotate(-90deg);
  transform-origin: left top;
  top: 385px;
  left: 0px;
}
.section-works__list {
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  padding: 0 100px;
}
.section-works__list li {
  width: 25%;
}
.section-works__list li:nth-child(2) {
  margin-top: 200px;
}
.section-works__list li:nth-child(3) {
  margin-top: 400px;
}
.section-works__list .work-img {
  margin-bottom: 10px;
  overflow: hidden;
}
.section-works__list .work-img img {
  filter: grayscale(100%);
  transition: all 0.5s ease-in-out;
}
.section-works__list .work-img:hover img {
  filter: grayscale(0);
  transform: scale(1.05);
}
.section-works__list .date {
  color: #656565;
  margin-bottom: 10px;
}
.section-works__list .title {
  font-size: 2.0rem;
  font-weight: 500;
  margin-bottom: 10px;
}
.section-works__list .job {
  font-size: 1.8rem;
}
.btn__viewmore {
  display: block;
  width: 400px;
  margin: 0 auto;
  padding: 45px 0;
  border: 1px solid #E0E0E0;
  background-color: #FFF;
  text-align: center;
  font-size: 3.0rem;
  transition: all 0.7s;
}
.btn__viewmore:hover {
  color: #FFF;
  background-color: #000;
}
@media screen and (max-width:1440px) {
  .main-visual__img img {
    object-position: 0% 60%;
  }
  .scrolldown {
    width: 130px;
    top: 550px;
  }
}
@media screen and (max-width:1025px) {
  /*--------------------
main-visual
--------------------*/
  .main-visual {
    height: 750px;
  }
  .main-visual h1 {
    font-size: 100px;
    top: 420px;
  }
  .main-visual__intro {
    font-size: 15px;
    line-height: 1.5;
    top: 282px;
    left: 104px;
    border-top: 4px solid #333;
    padding-top: 10px;
  }
  .main-visual__img {
    position: absolute;
    top: 200px;
    right: 0;
    width: 65%;
    height: 200px;
  }
  .main-visual__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 0% 60%;
  }
  .scrolldown {
    position: absolute;
    width: 100px;
    top: 450px;
    right: 50px;
  }
  .scrolldown .arrow {
    width: 7px;
  }
}
@media screen and (max-width:768px) {
  /*--------------------
section-about
--------------------*/
  .section-about__title {
    font-size: 80px;
  }
  .section-about__wrapper {
    flex-flow: column;
    align-items: flex-start;
    margin: 0 15px;
  }
  .section-about__visual {
    max-width: 275px;
    margin-bottom: 50px;
  }
  .section-about__text {
    margin-left: 0;
  }
  .section-about__text-name {
    flex-flow: column;
    align-items: flex-start;
    margin-bottom: 40px;
  }
  .section-about__text-name h3 {
    margin-bottom: 20px;
  }
  /*--------------------
section-works
--------------------*/
  .section-works__title {
    font-size: 80px;
    top: 310px;
  }
  .section-works__list {
    flex-flow: column;
    padding: 0 80px;
  }
  .section-works__list li {
    width: 250px;
    margin-bottom: 100px;
  }
  .section-works__list li:nth-child(2) {
    margin-top: 0;
    margin-left: auto;
  }
  .section-works__list li:nth-child(3) {
    margin-top: 0;
    margin-bottom: 0;
  }
  .btn__viewmore {
    width: 250px;
    padding: 27px 0;
    font-size: 2.0rem;
  }
}
@media screen and (max-width:600px) {
  /*--------------------
main-visual
--------------------*/
  .main-visual {
    height: 800px;
  }
  .main-visual h1 {
    font-size: 80px;
    top: 335px;
  }
  .main-visual__intro {
    font-size: 12px;
    top: 230px;
    left: 85px;
  }
  .main-visual__img {
    top: 400px;
    width: 80%;
    height: 150px;
  }
  .scrolldown {
    top: 600px;
  }
}
@media screen and (max-width:400px) {
  /*--------------------
section-about
--------------------*/
  .section-about {
    margin-bottom: 200px;
  }
  .section-about__title {
    font-size: 70px;
  }
  .section-about__visual {
    max-width: 250px;
  }
  .section-about__text p .none {
    display: none;
  }
  /*--------------------
section-works
--------------------*/
  .section-works__title {
    font-size: 70px;
    top: 270px;
  }
  .section-works__list li:nth-child(1) {
    margin-left: auto;
  }
  .section-works__list li:nth-child(2) {
    margin-left: -50px;
  }
  .section-works__list li:nth-child(3) {
    margin-left: auto;
  }
}