@charset "UTF-8";

/*
main {
  margin-top: 100px;
}
*/
/*-------------------------
main visual
-------------------------*/
.section-top__mv {
  position: relative;
  background: radial-gradient(circle at 70% 20%, rgba(90, 174, 166, .15), transparent 50%);
}

.skewed-photo {
  /* position: absolute;*/
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 0;
}

.skewed-photo h2 img {
  height: 250px;
  width: auto;
  display: block;
  margin: 0 auto;
}

.skewed-photo p {
  font-size: 1.6rem;
  color: rgba(94, 105, 102, .8);
  margin-top: 30px;
  text-align: center;
  text-indent: .1em;
}

.skewed-photo .section-top__title {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

/*scroll line*/
.scrollbar-text {
  display: inline-block;
  position: absolute;
  bottom: 0;
  padding: 10px 10px 100px;
  color: #8B9592;
  font-size: 1.2rem;
  font-weight: 300;
  line-height: 1;
  letter-spacing: 0.15em;
  /*
  text-transform: uppercase;
  writing-mode: vertical-lr;
*/
  left: 50%;
  transform: translateX(-50%);
}

.scrollbar {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 1px;
}

.scrollbar::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 1px;
  height: 90px;
  background: #8B9592;
  /*  background: linear-gradient(to bottom, #A6AEB5, transparent);*/
}

.scrollbar::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: -3.5px;
  width: 8px;
  height: 8px;
  border-radius: 50vh;
  background: #8B9592;
  z-index: 1;
  animation: circlemove 2s ease-in-out infinite, cirlemovehide 2s ease-out infinite;
}

@keyframes circlemove {
  0% {
    bottom: 85px;
  }

  100% {
    bottom: 0px;
  }
}

@keyframes cirlemovehide {
  0% {
    opacity: 0;
  }

  50% {
    opacity: 1;
  }

  80% {
    opacity: 0.8;
  }

  100% {
    opacity: 0;
  }
}

/*-------------------------
about
-------------------------*/
.about-content {
  width: 100%;
  max-width: 1200px;
  margin: 220px auto 80px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  justify-content: space-between;
}

.about-content h2 {
  font-size: 3rem;
  font-weight: 700;
  color: #3E7F79;
  -webkit-writing-mode: vertical-rl;
  writing-mode: vertical-rl;
  padding-top: 1.5rem;
}

.about-concept {
  width: 60%;
}

.about-concept__title {
  font-size: 4rem;
  font-weight: bold;
  margin-bottom: 80px;
  color: #33403D;
}

.lb-for__concept-title {
  display: none;
}

.about-concept__txt {
  font-size: 1.8rem;
  color: #5E6966;
  text-align: justify;
}

.about-concept__txt span:first-child {
  margin-bottom: 30px;
  display: block;
}

.about-right {
  width: fit-content;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-direction: column;
}

.about-more__btn {
  width: 100%;
  max-width: 1200px;
  display: block;
  margin: 0 auto;
  text-align: right;
}

.about-more__btn-loading {
  display: inline-flex;
  text-decoration: none;
  color: #3E7F79;
  width: 150px;
  height: 150px;
  font-size: 1.2rem;
  position: relative;
  opacity: 1 !important;
  background-color: #3E7F79;
  border-radius: 100%;
  transition: color 0.4s;
  overflow: hidden;
}

.about-more__btn-loading::before,
.about-more__btn-loading::after {
  content: "";
  display: block;
  position: absolute;
  width: 50%;
  height: 0;
  background-color: #7CCFC6;
  pointer-events: none;
}

.about-more__btn-loading::before {
  bottom: 0;
  left: 0;
}

.about-more__btn-loading::after {
  top: 0;
  right: 0;
}

.about-more__btn-loading:hover {
  color: #7CCFC6;
}

.about-more__btn-loading:hover::before,
.about-more__btn-loading:hover::after {
  height: 100%;
}

.about-more__btn-loading:hover::before {
  transition: height 0.2s 0.2s linear;
}

.about-more__btn-loading:hover::after {
  transition: height 0.2s linear;
}

.about-more__btn-loading span {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: calc(100% - 3px);
  height: calc(100% - 3px);
  background-color: #FBFCFB;
  border-radius: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9;
}

/*-------------------------
works horizontal scrolling
-------------------------*/
.section-works__forsp {
  display: none;
}

/*
div.works-content {
  height: 100vh;
}
.container {
  padding: 5rem;
}
*/
.scroll-container {
  height: 550vh;
  margin: 320px 0 200px;
}

.horizontal-scroll {
  position: absolute;
  top: 0;
  height: 100%;
  width: 550vw;
  will-change: transform;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  justify-content: space-between;
  background-color: rgba(241, 232, 220, .3);
}

.scroll-contents {
  height: 100%;
  width: 100vw;
  position: relative;
}

.scroll-contents h2 {
  font-size: 3rem;
  font-weight: 700;
  /*
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  align-items: baseline;
*/
  line-height: 1.5;
  margin-bottom: 30px;
}

.scroll-contents h2 span {
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: -.02em;
}

.scroll-contents h2 span::before {
  content: "/";
  font-size: 2rem;
  margin: 0 5px 0 15px;
}

.sticky-wrap {
  overflow: hidden;
  position: sticky;
  top: 0;
  height: 100vh;
}

/*odd-number child*/
div.works-odd {
  width: 80%;
  height: 100vh;
  margin: 0 auto;
  padding: 12rem 6rem 6rem 6rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  column-gap: 120px;
  align-items: center;
}

.works-odd .works-description {
  display: block;
  margin: auto 0 80px 0;
}

.works-odd img {
  width: 800px;
  height: 700px;
  margin-bottom: 100px;
  object-fit: cover;
  object-position: top;
  border-radius: 60px 0 30px 0;
  flex-shrink: 0;
  box-shadow: 11px 13px 27px 6px rgba(94, 105, 102, .1);
}

.works-img__odd {
  position: relative;
}

.works-img__odd .works-arrow__btn {
  position: absolute;
  bottom: 8%;
  right: -5%;
  width: 110px;
  height: 110px;
  border-radius: 50vh;
  border: none;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #FFF;
  background: #5AAEA6;
  transition: all 0.3s;
}

.arrow-forbtn {
  height: 22px;
  width: 22px;
}

.works-img__odd .works-arrow__btn:hover {
  transform: scale(1.1);
}

.works-img__odd .works-arrow__btn:hover .arrow-forbtn {
  animation: slide-in-left 0.4s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

@keyframes slide-in-left {
  0% {
    transform: translateX(-10px);
    opacity: 0;
  }

  100% {
    transform: translateX(0px);
    opacity: 1;
  }
}

p.deco-txt__odd {
  font-size: 12rem;
  font-weight: 900;
  position: absolute;
  top: 12%;
  left: 2%;
  -webkit-writing-mode: vertical-rl;
  writing-mode: vertical-rl;
  color: #F1E8DC;
  letter-spacing: 0.03em;
  line-height: initial;
  opacity: 0.8;
}

/*even-number child*/
div.works-even {
  width: 80%;
  height: 100vh;
  margin: 0 auto;
  padding: 12rem 6rem 6rem 8rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  column-gap: 120px;
  align-items: center;
}

.works-even .works-description {
  display: block;
  margin: 80px 0 auto 0;
}

.works-even img {
  width: 800px;
  height: 700px;
  margin-bottom: 100px;
  object-fit: cover;
  object-position: top;
  border-radius: 60px 0 30px 0;
  flex-shrink: 0;
  box-shadow: 11px 13px 27px 6px rgba(94, 105, 102, .1);
}

.works-img__even {
  position: relative;
}

.works-img__even .works-arrow__btn {
  position: absolute;
  bottom: 8%;
  right: -5%;
  width: 110px;
  height: 110px;
  border-radius: 50vh;
  border: none;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #FFF;
  background: #5AAEA6;
  transition: all 0.3s;
}

.arrow-forbtn {
  height: 22px;
  width: 22px;
}

.works-img__even .works-arrow__btn:hover {
  transform: scale(1.1);
}

.works-img__even .works-arrow__btn:hover .arrow-forbtn {
  animation: slide-in-left 0.4s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

@keyframes slide-in-left {
  0% {
    transform: translateX(-10px);
    opacity: 0;
  }

  100% {
    transform: translateX(0px);
    opacity: 1;
  }
}

p.deco-txt__even {
  font-size: 12rem;
  font-weight: 900;
  position: absolute;
  bottom: 7%;
  left: 2%;
  -webkit-writing-mode: vertical-rl;
  writing-mode: vertical-rl;
  color: #F1E8DC;
  letter-spacing: 0.03em;
  line-height: initial;
  opacity: 0.8;
}

.scroll-contents__forbtn {
  height: 100%;
  width: 20vw;
  position: relative;
}

.works-btn {
  width: 100%;
  height: 100vh;
  margin: 0 auto;
  padding: 0 20rem 0 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  align-items: flex-end;
}

.works-more__btn {
  display: block;
  margin: auto 0;
}

.works-more__btn-loading {
  display: inline-flex;
  text-decoration: none;
  color: #3E7F79;
  width: 150px;
  height: 150px;
  font-size: 1.2rem;
  position: relative;
  opacity: 1 !important;
  background-color: #3E7F79;
  border-radius: 100%;
  transition: color 0.4s;
  overflow: hidden;
}

.works-more__btn-loading::before,
.works-more__btn-loading::after {
  content: "";
  display: block;
  position: absolute;
  width: 50%;
  height: 0;
  background-color: #7CCFC6;
  pointer-events: none;
}

.works-more__btn-loading::before {
  bottom: 0;
  left: 0;
}

.works-more__btn-loading::after {
  top: 0;
  right: 0;
}

.works-more__btn-loading:hover {
  color: #7CCFC6;
}

.works-more__btn-loading:hover::before,
.works-more__btn-loading:hover::after {
  height: 100%;
}

.works-more__btn-loading:hover::before {
  transition: height 0.2s 0.2s linear;
}

.works-more__btn-loading:hover::after {
  transition: height 0.2s linear;
}

.works-more__btn-loading span {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: calc(100% - 3px);
  height: calc(100% - 3px);
  background-color: #F8F6F2;
  border-radius: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9;
}

/*-------------------------
contact
-------------------------*/
.contact-content {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto 100px;
}

.contact-content h2 {
  font-size: 4.2rem;
  color: #3E7F79;
  text-align: center;
  line-height: initial;
  font-weight: 700;
}

.contact-message__title {
  font-size: 2.8rem;
  font-weight: bold;
  margin: 30px 0 80px 0;
  text-align: center;
  color: #33403D;
  line-height: initial;
}

.contact-message__txt {
  font-size: 1.6rem;
  text-align: center;
  color: #5E6966;
}

.contact__btn {
  width: 100%;
  max-width: 1200px;
  display: block;
  margin: 0 auto 240px;
  text-align: center;
}

.contact__btn-loading {
  display: inline-flex;
  text-decoration: none;
  font-weight: 700;
  color: #3E7F79;
  width: 200px;
  height: 200px;
  font-size: 1.4rem;
  position: relative;
  opacity: 1 !important;
  background-color: #3E7F79;
  border-radius: 100%;
  transition: color 0.4s;
  overflow: hidden;
}

.contact__btn-loading::before,
.contact__btn-loading::after {
  content: "";
  display: block;
  position: absolute;
  width: 50%;
  height: 0;
  background-color: #7CCFC6;
  pointer-events: none;
}

.contact__btn-loading::before {
  bottom: 0;
  left: 0;
}

.contact__btn-loading::after {
  top: 0;
  right: 0;
}

.contact__btn-loading:hover {
  color: #7CCFC6;
}

.contact__btn-loading:hover::before,
.contact__btn-loading:hover::after {
  height: 100%;
}

.contact__btn-loading:hover::before {
  transition: height 0.2s 0.2s linear;
}

.contact__btn-loading:hover::after {
  transition: height 0.2s linear;
}

.contact__btn-loading span {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: calc(100% - 4px);
  height: calc(100% - 4px);
  background-color: #FBFCFB;
  border-radius: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9;
}

img.img-bg__bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60%;
  height: auto;
  z-index: -1;
}

@media (max-width:1600px) {

  .works-odd img,
  .works-even img {
    width: 700px;
    height: 600px;
    margin-bottom: 80px;
  }
}

@media (max-width:1440px) {
  .scroll-contents h2 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    align-items: baseline;
    flex-direction: column;
    line-height: 1.3;
    row-gap: 15px;
    margin: 0 0 40px 0;
  }

  .scroll-contents h2 span::before {
    margin: 0 5px 0 0;
  }

  .works-odd img,
  .works-even img {
    width: 600px;
    height: 500px;
    margin-bottom: 0;
  }

  div.works-odd,
  div.works-even {
    width: 90%;
    padding: 12rem 6rem 6rem 15rem;
    column-gap: 80px;
  }

  .works-img__odd .works-arrow__btn,
  .works-img__even .works-arrow__btn {
    bottom: -3%;
  }
}

@media (max-width:1280px) {
  .skewed-photo h2 img {
    height: 220px;
    width: auto;
  }

  .section-about {
    padding: 0 4rem 0 4rem;
  }

  .about-content {
    justify-content: space-around;
  }

  div.works-odd,
  div.works-even {
    padding: 12rem 6rem 6rem 12rem;
  }

  .works-odd img,
  .works-even img {
    width: 550px;
    height: 450px;
  }

  .works-img__odd .works-arrow__btn,
  .works-img__even .works-arrow__btn {
    bottom: -4%;
  }

  p.deco-txt__odd,
  p.deco-txt__even {
    font-size: 10rem;
    left: 0;
  }
}

@media (max-width: 1024px) {
  .section-top__mv {
    background: radial-gradient(circle at 70% 25%, rgba(90, 174, 166, .15), transparent 50%);
  }

  .skewed-photo h2 img {
    height: 200px;
    width: auto;
  }

  .section-about {
    padding: 0 2rem 0 2rem;
  }

  .about-content {
    width: 90%;
    margin: 220px auto 160px auto;
  }

  .lb-for__concept-title {
    display: block;
  }

  .scroll-container {
    display: none;
  }

  .section-works__forsp {
    display: block;
  }

  .works-forsp__item {
    background-color: rgba(241, 232, 220, .3);
    padding: 8rem 4rem 12rem 4rem;
    position: relative;
  }

  .works-description__forsp h2 {
    font-size: 3rem;
    font-weight: 700;
    /*
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    align-items: baseline;
*/
    line-height: 1.5;
    margin-bottom: 30px;
  }

  .works-description__forsp h2 span {
    font-size: 1.2rem;
    font-weight: 500;
    letter-spacing: -.02em;
  }

  .works-description__forsp h2 span::before {
    content: "/";
    font-size: 2rem;
    margin: 0 5px 0 15px;
  }

  .works-description__forsp {
    display: block;
    margin: 0 0 60px auto;
    width: 80%;
  }

  .works-forsp__item.is-reverse .works-description__forsp {
    margin: 0 auto 60px 0;
  }

  .works-description__forsp p {
    text-align: justify;
  }

  .works-img__forsp {
    position: relative;
    width: fit-content;
    margin: 0 auto;
  }

  .works-img__forsp img {
    width: 100%;
    max-width: 550px;
    height: auto;
    max-height: 500px;
    aspect-ratio: 4/3;
    margin-left: clamp(0px, 6vw, 100px);
    display: block;
    border-radius: 60px 0 30px 0;
    box-shadow: 11px 13px 27px 6px rgba(94, 105, 102, .1);
  }

  .works-img__forsp.is-reverse img {
    margin-right: clamp(0px, 8vw, 100px);
  }

  .works-img__forsp .works-arrow__btn-forsp {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: clamp(75px, 10vw, 100px);
    height: clamp(75px, 10vw, 100px);
    border-radius: 50vh;
    border: none;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #FFF;
    background: #5AAEA6;
    transition: all 0.3s;
  }

  .works-img__forsp.is-reverse .works-arrow__btn-forsp {
    right: auto;
    left: 20px;
  }

  .arrow-forbtn__forsp {
    height: 20px;
    width: 20px;
  }

  .works-img__forsp .works-arrow__btn-forsp:hover {
    transform: scale(1.1);
  }

  .works-img__forsp .works-arrow__btn-forsp:hover .arrow-forbtn__forsp {
    animation: slide-in-left 0.4s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
  }

  p.deco-txt__forsp {
    font-size: 9.6rem;
    font-weight: 900;
    position: absolute;
    top: 5%;
    left: -2%;
    -webkit-writing-mode: vertical-rl;
    writing-mode: vertical-rl;
    color: #F1E8DC;
    letter-spacing: 0.03em;
    line-height: initial;
    opacity: 0.8;
  }

  .works-forsp__item.is-reverse {
    padding: 8rem 4rem 12rem 4rem;
    background-color: rgba(241, 232, 220, 1);
    overflow: hidden;
  }

  .works-forsp__item.is-reverse .deco-txt__forsp {
    top: 6%;
    right: -3%;
    color: #F8F6F2;
  }

  .works-btn__forsp {
    background-color: rgba(241, 232, 220, .3);
    padding: 0 4rem 8rem 4rem;
  }

  .works-more__btn-forsp {
    display: block;
    margin: auto 0;
    text-align: center;
  }

  .works-more__btn-loading__forsp {
    display: inline-flex;
    text-decoration: none;
    color: #3E7F79;
    width: 150px;
    height: 150px;
    font-size: 1.2rem;
    position: relative;
    opacity: 1 !important;
    background-color: #3E7F79;
    border-radius: 100%;
    transition: color 0.4s;
    overflow: hidden;
  }

  .works-more__btn-loading__forsp::before,
  .works-more__btn-loading__forsp::after {
    content: "";
    display: block;
    position: absolute;
    width: 50%;
    height: 0;
    background-color: #7CCFC6;
    pointer-events: none;
  }

  .works-more__btn-loading__forsp::before {
    bottom: 0;
    left: 0;
  }

  .works-more__btn-loading__forsp::after {
    top: 0;
    right: 0;
  }

  .works-more__btn-loading__forsp:hover {
    color: #7CCFC6;
  }

  .works-more__btn-loading__forsp:hover::before,
  .works-more__btn-loading__forsp:hover::after {
    height: 100%;
  }

  .works-more__btn-loading__forsp:hover::before {
    transition: height 0.2s 0.2s linear;
  }

  .works-more__btn-loading__forsp:hover::after {
    transition: height 0.2s linear;
  }

  .works-more__btn-loading__forsp span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: calc(100% - 3px);
    height: calc(100% - 3px);
    background-color: #F8F6F2;
    border-radius: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9;
  }

  .contact-content {
    width: 90%;
    padding: 0 2rem 0 2rem;
    margin: 160px auto 80px auto;
  }

  .contact-content h2 {
    font-size: 3.6rem;
  }

  .contact-message__title {
    margin: 30px 0 60px 0;
  }
}

@media (max-width: 960px) {
  .works-description__forsp h2 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    align-items: baseline;
    flex-direction: column;
    line-height: 1.3;
    row-gap: 10px;
    margin: 0 0 40px 0;
  }

  .works-description__forsp h2 span::before {
    margin: 0 5px 0 0;
  }
}

@media (max-width: 768px) {
  .skewed-photo h2 img {
    height: 180px;
    width: auto;
  }

  .about-content {
    /*    width: 90%;*/
    flex-direction: column;
    position: relative;
  }

  .about-concept {
    width: 70%;
  }

  .about-right {
    display: block;
    margin: 60px 0 0 auto;
  }

  .about-content h2 {
    position: absolute;
    top: 0;
    right: 0;
    padding-top: 3rem;
  }

  .works-img__forsp img {
    max-width: 500px;
    max-height: 450px;
  }

  p.deco-txt__forsp {
    font-size: 7.2rem;
  }
}

@media (max-width: 608px) {
  .skewed-photo p {
    font-size: 1.4rem;
  }

  .scrollbar-text {
    font-size: 1rem;
  }

  .about-concept__title {
    font-size: 3rem;
    letter-spacing: initial;
  }

  .about-concept__txt {
    font-size: 1.6rem;
  }

  .about-content h2 {
    font-size: 2.8rem;
    padding-top: 2rem;
    line-height: unset;
  }

  p.deco-txt__forsp {
    font-size: 5.6rem;
  }

  .works-description__forsp h2 {
    font-size: 2.8rem;
  }

  .works-img__forsp img {
    width: 90%;
    height: auto;
    margin: 0 auto;
    border-radius: 40px 0 20px 0;
  }

  .works-img__forsp.is-reverse img {
    margin: 0 auto;
  }

  .works-img__forsp .works-arrow__btn-forsp {
    right: -10px;
  }

  .works-img__forsp.is-reverse .works-arrow__btn-forsp {
    left: -10px;
  }

  .works-description__forsp h2 span {
    line-height: 1.5;
  }

  .works-description__forsp h2 span::before {
    font-size: 1.8rem;
  }

  .contact-content h2 {
    font-size: 3.0rem;
  }

  .contact-message__title {
    font-size: 2.4rem;
  }
}

@media (max-width: 428px) {
  .skewed-photo h2 img {
    height: 160px;
    width: auto;
  }

  .skewed-photo p {
    font-size: 1.2rem;
  }

  .about-concept__title {
    font-size: 2.4rem;
    margin-bottom: 60px;
  }

  .about-content {
    margin: 220px auto 140px auto;
  }

  .works-description__forsp h2 {
    font-size: 2.2rem;
  }

  .works-description__forsp h2 span::before {
    font-size: 1.4rem;
  }

  .works-description__forsp p {
    font-size: 1.4rem;
  }

  .arrow-forbtn__forsp {
    width: 20px;
    height: 20px;
  }

  p.deco-txt__forsp {
    font-size: 4.8rem;
  }

  .about-more__btn-loading,
  .works-more__btn-loading__forsp {
    width: 135px;
    height: 135px;
  }

  .contact-message__title {
    font-size: 2.2rem;
    margin: 20px 0 40px 0;
  }

  .contact-message__txt {
    font-size: 1.4rem;
  }

  .contact-content {
    margin: 140px auto 80px auto;
  }

  .contact__btn {
    margin: 0 auto 220px;
  }

  .contact__btn-loading {
    width: 180px;
    height: 180px;
  }
}

@media (max-width: 320px) {
  .skewed-photo h2 img {
    height: 150px;
    width: auto;
  }

  .skewed-photo p {
    white-space: nowrap;
  }

  .about-content {
    margin: 220px auto 140px auto;
  }

  .about-concept {
    width: 80%;
  }

  .about-concept__title {
    font-size: 2.2rem;
  }

  .works-img__forsp .works-arrow__btn-forsp {
    width: 60px;
    height: 60px;
  }

  .arrow-forbtn__forsp {
    width: 16px;
    height: 16px;
  }
}