/* --------------------------------------------- */
/* ▼モバイルファースト (全環境に共通のデザイン) */
/* --------------------------------------------- */
main {
  overflow: hidden;
}
.mv {
  margin: 70px auto 0;
  position: relative;
  background: #0A3B94;
  color: #fff;
}
.mv_txt {
  text-align: left;
  padding: 2em 0 0;
}
.mv_txt div {
  font-weight: bold;
  letter-spacing: 3px;
  font-size: 2.5rem;
  padding: 0 0 5px 5%;
  margin: 0 auto 10px;
  display: inline-block;
  border-bottom: 1px solid #fff;
}
.mv_txt p {
  padding: 0 0 0 5%;
  letter-spacing: 2px;
  line-height: 1.8;
}
.mv_img {
  clip-path: polygon(0 15%, 100% 0, 100% 100%, 0 100%);
}
.mv_en {
  position: absolute;
  bottom: -5px;
  left: 5%;
  text-align: left;
  z-index: 1;
  font-family: effra, sans-serif;
  font-weight: 700;
  mix-blend-mode: overlay;
  letter-spacing: 4px;
  line-height: 1;
  font-size: 7vw;
}
.mv_en span {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.4s ease forwards;
}
.mv_en {
  white-space: pre; /* 空白を保持する */
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.about {
  padding: 4em 0 3em;
}
.about_img {
  position: relative;
  padding: 0em 0 3em;
  overflow: hidden;
  margin: 0 auto 2em;
}
.about_img::after {
  /*画像を絶対配置*/
  position: absolute;
  content: '';
  bottom: 0;
  left: -100px;
  display: block;
  width: 500px; /*幅*/
  height: 252px;
  background-image: url("/img/civil/bgsp.webp");
  background-size: contain;
  background-repeat: no-repeat; /*画像を繰り返さない*/
  z-index: -1;
}
.about_img img {
  width: 90%;
  margin: auto;
}
.about_txt {
  width: 80%;
  margin: auto;
  text-align: left;
  line-height: 1.8;
}
.about_txt p {
  color: #0A3B94;
  font-weight: bold;
  letter-spacing: 5px;
  font-size: 2.5rem;
  margin: 0 auto 15px;
  line-height: 1.4;
}
.about_txt span {
  display: block;
  font-weight: bold;
  letter-spacing: 3px;
  font-size: 1.6rem;
  margin: 0 auto 10px;
  line-height: 1.6;
}
.kikugawa_bg {
  background: #F4F4F4;
  padding: 0 0 5em;
}
.kikugawa {
  overflow: hidden;
}
.kikugawa div {
  position: relative;
  width: 120%;
  margin: 0 -10% 0 -10%;
}
.kikugawa div::after {
  position: absolute;
  bottom: -40px;
  right: 12%;
  content: 'KIKUGAWA';
  font-family: effra, sans-serif;
  font-weight: 700;
  letter-spacing: 4px;
  -webkit-text-stroke: 1px #0A3B94;
  text-stroke: 1px #0A3B94;
  color: rgba(255, 255, 255, 0.0);
  font-size: 12vw;
}
.kikugawa p {
  text-align: left;
  width: 80%;
  margin: 3.5em auto 0;
  line-height: 1.8;
}
.kikugawa p span {
  display: block;
  color: #0A3B94;
  font-weight: bold;
  letter-spacing: 3px;
  font-size: 2rem;
  margin: 0 auto 10px;
  line-height: 1.6;
}
.kikugawa_bg ul {
  width: calc(80% + 16px);
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 1em auto 0em;
  justify-content: space-between;
}
.kikugawa_bg ul li {
  margin: 1em 8px 0em;
  width: calc(100% / 2 - 16px);
  color: #0A3B94;
  font-weight: bold;
  letter-spacing: 2px;
}
.kikugawa_bg ul li img {
  margin: 0 auto 5px;
}
.about02 {
  position: relative;
  padding: 3em 0 7em;
}
.about02::before {
  position: absolute;
  content: '';
  top: 0;
  left: 0px;
  display: block;
  width: 400px;
  height: 523px;
  background-image: url("/img/architecture/bg.webp");
  background-size: contain;
  background-repeat: no-repeat; /*画像を繰り返さない*/
  z-index: -1;
}
.about02 div {
  margin: 0 10% 1em -10%;
}
.about02 p {
  text-align: left;
  font-family: effra, sans-serif;
  font-weight: 700;
  letter-spacing: 4px;
  font-size: 12vw;
  line-height: 1;
  -webkit-text-stroke: 1px #0A3B94;
  text-stroke: 1px #0A3B94;
  color: rgba(255, 255, 255, 0.0);
  mix-blend-mode: screen;
  padding: 0 0 0 30%;
  z-index: 3;
}
.business_wrap {
  margin: -4em auto 0;
  position: relative;
}
.business_wrap::after {
  position: absolute;
  top: 0;
  left: 0;
  content: '';
  width: 100%;
  height: 100%;
  clip-path: polygon(100% 0, 0 92%, 100% 100%);
  z-index: -2;
  background: #F4F4F4;
}
.business {
  background: #0A3B94;
  color: #fff;
  padding: 5em 0 5em;
  clip-path: polygon(0 3%, 100% 0, 100% 97%, 0 100%);
}
.business h2 {
  font-size: 1.8rem;
  letter-spacing: 2px;
}
.business h2 span {
  display: block;
  font-family: effra, sans-serif;
  font-weight: 700;
  letter-spacing: 3px;
  font-size: 2.8rem;
  line-height: 1.2;
}
.business ul {
  width: 80%;
  margin: auto;
}
.business ul li {
  margin: 4em auto 0;
  position: relative;
}
.business ul li::before {
  position: absolute;
  top: -47px;
  left: 0;
  font-family: effra, sans-serif;
  font-weight: 700;
  font-size: 7rem;
  z-index: -1;
}
.business ul li:nth-child(1)::before {
  content: '1';
}
.business ul li:nth-child(2)::before {
  content: '2';
}
.business ul li:nth-child(3)::before {
  content: '3';
}
.business ul li div {
  text-align: right;
  margin: 0 auto 5px;
  font-family: effra, sans-serif;
  font-weight: 700;
  letter-spacing: 3px;
  font-size: 1.5rem;
  mix-blend-mode: overlay;
  opacity: 0.4;
}
.business ul li p {
  text-align: left;
  margin: 1em auto 0;
}
.business ul li p span {
  display: block;
  font-weight: bold;
  text-align: center;
  font-size: 1.7rem;
  letter-spacing: 2px;
  padding: 0 0 5px;
  margin: 0 auto 10px;
  border-bottom: 1px solid #fff;
}
.flow {
  padding: 2em 0 3em;
}
.flow div {
  color: #0A3B94;
  letter-spacing: 2px;
  font-size: 1.6rem;
  font-weight: bold;
}
.flow div span {
  display: block;
  font-family: effra, sans-serif;
  font-weight: 700;
  letter-spacing: 3px;
  font-size: 2.8rem;
  line-height: 1.2;
}
.flow p {
  text-align: left;
  width: 80%;
  margin: 1em auto;
}
.flow img {
  width: 60%;
  margin: auto;
}
.civil_contents {
  padding: 2em 0;
}
.civil_contents h2 {
  color: #0A3B94;
  letter-spacing: 2px;
  font-size: 1.6rem;
  font-weight: bold;
}
.civil_contents h2 span {
  display: block;
  font-family: effra, sans-serif;
  font-weight: 700;
  letter-spacing: 3px;
  font-size: 2.8rem;
  line-height: 1.2;
}
.civil_contents ul {}
.civil_contents ul li {
  padding: 3em 0;
}
.civil_contents ul li:nth-of-type(even) {
  background: #F4F4F4;
}
.civil {
  width: 80%;
  margin: auto;
}
.civil_img {
  position: relative;
}
.civil_img div {
  position: absolute;
  top: -20px;
  left: -25px;
  font-family: effra, sans-serif;
  font-weight: 700;
  font-size: 5rem;
  line-height: 1;
  -webkit-text-stroke: 1px #0A3B94;
  text-stroke: 1px #0A3B94;
  color: rgba(255, 255, 255, 0.0);
}
.civil_img div.reverse {
  left: inherit;
  right: -25px;
}
.civil_txt {
  margin: 1.5em auto 0;
}
.civil_txt div {
  background: #0A3B94;
  color: #fff;
  font-weight: bold;
  letter-spacing: 3px;
  font-size: 1.8rem;
  padding: 5px 0;
  clip-path: polygon(0 0, 92% 0, 100% 100%, 8% 100%);
}
.civil_txt p {
  text-align: left;
  line-height: 1.8;
  margin: 1em auto 1.5em;
}
.civil_txt p span {
  display: block;
  font-weight: bold;
  color: #0A3B94;
  margin: 0 auto 5px;
  font-size: 1.7rem;
  letter-spacing: 2px;
  line-height: 1.5;
}
.arc_contents_wrap {
  position: relative;
}
.arc_contents_wrap::before {
  position: absolute;
  top: 0;
  left: 0;
  content: '';
  width: 100%;
  height: 100%;
  clip-path: polygon(0 2%, 100% 0, 100% 98%, 0 100%);
  background: #0A3B94;
}
.arc_contents_bg {
  padding: 4em 0 6em;
  clip-path: polygon(0 0, 100% 1%, 100% 100%, 0 99%);
  background: #F4F4F4;
}
.arc_contents_bg h2 {
  color: #0A3B94;
  letter-spacing: 2px;
  font-size: 1.6rem;
  font-weight: bold;
  text-align: left;
  width: 90%;
  margin: auto;
}
.arc_contents_bg h2 span {
  display: block;
  font-family: effra, sans-serif;
  font-weight: 700;
  letter-spacing: 3px;
  font-size: 2.8rem;
  line-height: 1.2;
}
.arc_contents.mgnt {
  margin: 4em auto 0;
}
.arc_contents {
  margin: 1em auto 0;
}
.arc_contents_img {
  width: 90%;
  margin: 0 auto 0 0;
}
.arc_contents_img.reverse {
  margin: 0 0 0 auto;
}
.arc_contents_img img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}
.arc_contents_txt {
  margin: -50px auto 0;
}
.arc_contents_txt div {
  text-align: left;
  display: inline-block;
  width: 150px;
  margin: 0px auto 1em 30%;
  background: #0A3B94;
  color: #fff;
  font-weight: bold;
  letter-spacing: 2px;
  font-size: 2rem;
  clip-path: polygon(10% 0%, 100% 0%, 90% 100%, 0% 100%);
  padding: 20px 100px 25px 60px;
}
.arc_contents_txt div span {
  display: block;
  font-family: effra, sans-serif;
  font-weight: 700;
  letter-spacing: 3px;
  line-height: 1.4;
  font-size: 1.3rem;
}
.arc_contents_txt div.reverse {
  margin: 0 auto 1em -40%;
  width: 180px;
  padding: 20px 30px 25px 100px;
  clip-path: polygon(0 0, 90% 0, 100% 100%, 10% 100%);
}
.arc_contents_txt p {
  text-align: left;
  width: 80%;
  margin: auto;
  line-height: 1.8;
}
.arc {
  width: 80%;
  margin: 0 auto 2em;
}
.arc li {
  background: #fff;
  margin: 2em auto 0;
  position: relative;
}
.arc li::before {
  position: absolute;
  top: -35px;
  right: -20px;
  font-family: effra, sans-serif;
  font-weight: 700;
  font-size: 4rem;
  -webkit-text-stroke: 1px #0A3B94;
  text-stroke: 1px #0A3B94;
  color: rgba(255, 255, 255, 0.0);
  z-index: 1;
}
.arc li:nth-child(1)::before {
  content: '01';
}
.arc li:nth-child(2)::before {
  content: '02';
}
.arc li:nth-child(3)::before {
  content: '03';
}
.arc li:nth-child(4)::before {
  content: '04';
}
.arc li:nth-child(5)::before {
  content: '05';
}
.arc li:nth-child(6)::before {
  content: '06';
}
.arc_img {}
.arc_img img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  object-position: 0% 0%;
}
.arc_txt {
  text-align: left;
  padding: 0px 25px 25px;
}
.arc_txt p {
  line-height: 2;
}
.arc_txt div span {
  display: inline-block;
  background: #0A3B94;
  color: #fff;
  font-weight: normal;
  padding: 3px 12px;
  border-radius: 30px;
  margin: 5px 10px 0px 0;
  font-size: 1.2rem;
}
.arc_txt div {
  color: #0A3B94;
  font-weight: bold;
  font-size: 1.8rem;
  letter-spacing: 2px;
  line-height: 1.6;
  padding: 20px 0px 10px 0px;
}
.contents_btn {
  width: 240px;
  margin: 0 auto 0;
  position: relative;
  font-weight: bold;
}
.contents_btn::before {
  position: absolute;
  top: 50%;
  right: 20px;
  -ms-transform: translate(0%, -50%);
  -webkit-transform: translate(0%, -50%);
  transform: translate(0%, -50%);
  content: '\f061';
  font-family: FontAwesome;
  font-weight: 400;
  color: #fff;
  z-index: 1;
  transition: ease .2s;
}
.contents_btn:hover::before {
  right: 15px;
}
.contents_btn .txt_btn {
  justify-content: flex-start;
  padding: 15px 30px;
}
/* ------------------------------------ */
/* ▼PC用デザイン */
/* ------------------------------------ */
@media all and (min-width: 768px) {
  .mv {}
  .mv_txt {
    position: absolute;
    top: 45%;
    left: 0%;
    -ms-transform: translate(0%, -50%);
    -webkit-transform: translate(0%, -50%);
    transform: translate(0%, -50%);
    padding: 0;
    width: 100%;
  }
  .mv_txt div {
    font-size: 4rem;
    padding: 0 0 3px 5%;
    margin: 0 auto 15px;
  }
  .mv_txt p {
    font-size: 1.8rem;
  }
  .mv_img {
    width: 75%;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 30% 100%);
    margin: 0 0 0 auto;
  }
  .mv_en {
    bottom: -17px;
    left: 8%;
    letter-spacing: 6px;
  }
  .about {
    padding: 5em 0 0;
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0em auto 0em;
    justify-content: space-between;
    align-items: center;
    position: relative;
  }
  .about_img {
    width: 55%;
    padding: 0 0 4em;
    margin: 0;
    overflow: visible;
  }
  .about_img::after {
    top: 330px;
    left: inherit;
    right: 30px;
    width: 850px;
    height: 1111px;
    background-image: url("/img/architecture/bg.webp");
  }
  .about_img img {
    width: 80%;
    margin: 0 5% 0 15%;
  }
  .about_txt {
    width: 35%;
    margin: 0;
    line-height: 2.2;
    padding: 0 10% 3em 0;
    font-size: 1.6rem;
  }
  .about_txt p {
    letter-spacing: 7px;
    font-size: 3em;
    margin: 0 auto 20px;
  }
  .about_txt span {
    font-size: 2.5rem;
    margin: 0 auto 20px;
    line-height: 1.6;
  }
  .kikugawa_bg {
    overflow: hidden;
    position: relative;
    padding: 0 0 15em;
  }
  .kikugawa {
    position: relative;
    overflow: visible;
  }
  .kikugawa div {
    width: 80%;
    margin: 0 -20% 0 auto;
  }
  .kikugawa div img {
    width: 100%;
    height: 550px;
    object-fit: cover;
    object-position: left;
  }
  .kikugawa div::after {
    bottom: -80px;
    right: inherit;
    left: 0;
    font-size: 9vw;
  }
  .kikugawa p {
    position: absolute;
    top: 50%;
    left: 8%;
    -ms-transform: translate(0%, -50%);
    -webkit-transform: translate(0%, -50%);
    transform: translate(0%, -50%);
    width: 35%;
    margin: 0;
    line-height: 2;
  }
  .kikugawa p span {
    font-size: 3rem;
    margin: 0 auto 10px;
    line-height: 1.6;
  }
  .kikugawa_bg ul {
    width: calc(80% + 16px);
    margin: 5em auto 0em;
  }
  .kikugawa_bg ul li {
    margin: 0em 8px 0em;
    width: calc(100% / 4 - 16px);
    font-size: 1.8rem;
  }
  .kikugawa_bg ul li img {
    margin: 0 auto 10px;
  }
  .about02 {
    position: relative;
    padding: 0em 0 15em;
  }
  .about02::before {
    display: none;
  }
  .about02 div {
    margin: 0 5% 0 29%;
  }
  .about02 p {
    position: absolute;
    top: -20px;
    left: 5%;
    letter-spacing: 4px;
    font-size: 6vw;
    line-height: 1;
    padding: 0;
  }
  .business_wrap {
    margin: -12em auto 0;
    position: relative;
  }
  .business_wrap::after {
    clip-path: polygon(100% 0, 0 70%, 100% 100%);
  }
  .business {
    padding: 10em 0 12em;
    clip-path: polygon(0 15%, 100% 0, 100% 85%, 0 100%);
  }
  .business h2 {
    font-size: 2.8rem;
  }
  .business h2 span {
    font-size: 6rem;
    line-height: 1;
  }
  .business ul {
    width: 90%;
    margin: 3em auto 0;
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    justify-content: space-between;
  }
  .business ul li {
    margin: 0 20px 0em;
    width: calc(100% / 3 - 40px);
  }
  .business ul li::before {
    top: -47px;
    font-size: 7rem;
  }
  .business ul li div {
    font-size: 1.8rem;
  }
  .business ul li p {
    line-height: 2;
  }
  .business ul li p span {
    letter-spacing: 3px;
    font-size: 2rem;
  }
  .flow {
    padding: 2em 0 4em;
  }
  .flow div {
    font-size: 2rem;
  }
  .flow div span {
    letter-spacing: 4px;
    font-size: 5.8rem;
    line-height: 1;
  }
  .flow p {
    text-align: center;
    width: 80%;
    margin: 2em auto;
    font-size: 1.6rem;
  }
  .flow img {
    width: 90%;
    max-width: 1300px;
  }
  .civil_contents {
    padding: 2em 0;
  }
  .civil_contents h2 {
    font-size: 2rem;
  }
  .civil_contents h2 span {
    letter-spacing: 4px;
    font-size: 5.8rem;
    line-height: 1;
  }
  .civil_contents ul {}
  .civil_contents ul li {
    padding: 4em 0;
  }
  .civil.reverse {
    flex-direction: row-reverse;
  }
  .civil {
    width: 90%;
    max-width: 1100px;
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0em auto 0em;
    justify-content: space-between;
  }
  .civil_img {
    width: 60%;
  }
  .civil_img div {
    top: -15px;
    left: -100px;
    font-size: 8rem;
  }
  .civil_img div.reverse {
    left: inherit;
    right: -100px;
  }
  .civil_txt {
    margin: 0;
    width: 35%;
  }
  .civil_txt div {
    font-size: 2.8rem;
    padding: 5px 0;
    clip-path: polygon(0 0, 92% 0, 100% 100%, 8% 100%);
  }
  .civil_txt p {
    margin: 1.5em auto 2em;
  }
  .civil_txt p span {
    margin: 0 auto 5px;
    font-size: 2rem;
    line-height: 1.6;
  }
  .arc_contents_wrap::before {
    clip-path: polygon(0 6%, 100% 0, 100% 94%, 0 100%);
  }
  .arc_contents_bg {
    padding: 8em 0 13em;
    clip-path: polygon(0 0, 100% 3%, 100% 100%, 0 97%);
  }
  .arc_contents_bg h2 {
    font-size: 2rem;
  }
  .arc_contents_bg h2 span {
    display: inline-block;
    padding: 0 10px 0 0;
    letter-spacing: 4px;
    line-height: 1;
    font-size: 5.8rem;
  }
  .arc_contents.mgnt {
    margin: 7em auto 0;
  }
  .arc_contents {
    margin: 3em auto 0;
    position: relative;
  }
  .arc_contents_img {
    width: 67%;
    margin: 0 auto 0 0;
  }
  .arc_contents_img.reverse {
    margin: 0 0 0 auto;
  }
  .arc_contents_img img {
    height: auto;
  }
  .arc_contents_txt {
    margin: 0;
    position: absolute;
    bottom: 40px;
    right: 5%;
    width: 25%;
  }
  .arc_contents_txt.reverse {
    right: inherit;
    left: 5%;
  }
  .arc_contents_txt div {
    text-align: center;
    margin: 0px auto 1em -45%;
    font-size: 3rem;
    clip-path: polygon(0 0, 90% 0, 100% 100%, 10% 100%);
    padding: 40px 130px 45px 120px;
  }
  .arc_contents_txt div.reverse {
    margin: 0 -45% 1em auto;
    padding: 40px 130px 45px 120px;
    clip-path: polygon(10% 0%, 100% 0%, 90% 100%, 0% 100%);
  }
  .arc_contents_txt div span {
    font-size: 1.5rem;
  }
  .arc_contents_txt p {
    width: 100%;
    line-height: 2;
  }
  .arc {
    width: 95%;
    margin: 0 auto 3em;
    max-width: 1200px;
  }
  .arc li {
    margin: 4em auto 0;
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    justify-content: space-between;
    align-items: center;
  }
  .arc li::before {
    top: -55px;
    right: 10px;
    font-size: 7rem;
  }
  .arc_img {
    width: 55%;
  }
  .arc_img img {
    height: auto;
  }
  .arc_txt {
    width: 39%;
    padding: 0 5% 0 1%;
  }
  .arc_txt p {
    line-height: 2;
    font-size: 1.5rem;
  }
  .arc_txt div span {
    padding: 2px 15px;
    margin: 2px 7px 0px 0;
    font-size: 1.4rem;
	  line-height: 2;
  }
  .arc_txt div {
    padding: 0 0 15px;
    font-size: 2.5rem;
  }
  .contents_btn {
    width: 350px;
    font-size: 1.8rem;
  }
  .contents_btn .txt_btn {
    padding: 20px 50px;
  }
}