@charset "UTF-8";
body {
  font-family: "sawarabi-gothic", sans-serif;
  font-weight: 400;
  font-style: normal;
  background-color: #ffffff;
  background-image: linear-gradient(90deg, #e6e6e6 1px, transparent 1px), linear-gradient(#e6e6e6 1px, transparent 1px);
  background-position: 10px 10px;
  background-size: 23px 23px;
  -webkit-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
  cursor: url("../img/engineering-header/star-mouse.png") 12 12, auto;
}
body a:hover,
body button:hover {
  cursor: url("../img/engineering-header/star-mouse-hover.png") 12 12, auto;
}
body .inter {
  font-family: "Inter", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}
body.is-service {
  background-color: #1a1a1a;
  background-image: linear-gradient(90deg, #333333 1px, transparent 1px), linear-gradient(#333333 1px, transparent 1px);
  background-position: 10px 10px;
  background-size: 23px 23px;
  -webkit-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
  cursor: url("../img/engineering-header/star-mouse-white.png") 12 12, auto;
}
body.is-service p,
body.is-service h2,
body.is-service h3 {
  color: #fff;
}
body.is-service #page.in.engineering .c-contact::after {
  background-image: url(../img/engineering/mouse-icon-white.png);
}
body.is-service a:hover {
  cursor: url("../img/engineering-header/star-mouse-hover-white.png") 12 12, auto;
}
body.is-contact {
  background-color: #cccccc;
  background-image: linear-gradient(90deg, #bebebe 1px, transparent 1px), linear-gradient(#bebebe 1px, transparent 1px);
  background-position: 10px 10px;
  background-size: 23px 23px;
  -webkit-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}

#page.in.engineering {
  padding-top: 115px;
}
@media (min-width: 1px) and (max-width: 767px) {
  #page.in.engineering {
    padding-top: 74px;
  }
}
#page.in.engineering .wrap1168 {
  max-width: 1168px;
  width: 100%;
  margin: 0 auto;
}
#page.in.engineering .wrap1295 {
  max-width: 1295px;
  width: 100%;
  margin: 0 auto;
}
#page.in.engineering .anchor {
  margin-top: -150px;
  padding-top: 150px;
}
#page.in.engineering .c-heading {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: baseline;
      -ms-flex-align: baseline;
          align-items: baseline;
  gap: 25px;
  margin-bottom: 65px;
}
#page.in.engineering .c-heading-jp {
  font-size: 16px;
  line-height: 1;
  letter-spacing: 0.03em;
}
#page.in.engineering .c-heading-en {
  font-size: 16px;
  line-height: 1;
  letter-spacing: 0.06em;
  position: relative;
}
#page.in.engineering .c-heading-en::before {
  content: "";
  position: absolute;
  width: 1px;
  height: 14px;
  background-color: #000000;
  left: -14px;
  top: 0;
  bottom: 0;
  margin: auto;
}
#page.in.engineering .c-txt-flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  gap: 30px;
}
#page.in.engineering .c-ttl {
  font-size: 30px;
  line-height: 1.2;
  margin-bottom: 50px;
}
#page.in.engineering .c-txt {
  font-size: 19px;
  line-height: 1.9473684211;
  letter-spacing: 0.5;
}
#page.in.engineering .c-txt .line {
  padding: 0 0.05em;
  background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0.15em, transparent), color-stop(0.15em, #ffff00), color-stop(1.15em, #ffff00), color-stop(1.15em, transparent));
  background-image: linear-gradient(0deg, transparent 0.15em, #ffff00 0.15em, #ffff00 1.15em, transparent 1.15em);
  background-repeat: no-repeat;
  background-size: 0% 100%;
  background-position: left bottom;
  -webkit-transition: background-size 1s ease;
  transition: background-size 1s ease;
}
#page.in.engineering .c-txt .line.line-blue {
  background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0.15em, transparent), color-stop(0.15em, #0000ff), color-stop(1.15em, #0000ff), color-stop(1.15em, transparent));
  background-image: linear-gradient(0deg, transparent 0.15em, #0000ff 0.15em, #0000ff 1.15em, transparent 1.15em);
}
#page.in.engineering .c-txt .line.is-active {
  background-size: 100% 100%;
}
#page.in.engineering .c-txt-eng {
  font-size: 13px;
  line-height: 1.6923076923;
  letter-spacing: 0.06em;
}
#page.in.engineering .c-txt-eng.btm {
  margin-top: 25px;
}
#page.in.engineering .c-txt-eng.about-txt-eng {
  padding-top: 30px;
}
#page.in.engineering .c-typing {
  position: absolute;
  top: -280px;
  right: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
  gap: 25px;
}
#page.in.engineering .c-typing.first-typing {
  position: unset;
  padding-right: 60px;
  gap: 45px;
}
#page.in.engineering .c-typing.first-typing .c-typing-txt {
  max-width: 82px;
}
#page.in.engineering .c-typing.first-typing .c-typing-left::after,
#page.in.engineering .c-typing.first-typing .c-typing-right::after {
  margin-left: 4px;
  margin-top: 20px;
}
@-webkit-keyframes blink {
  50% {
    opacity: 0;
  }
}
@keyframes blink {
  50% {
    opacity: 0;
  }
}
#page.in.engineering .c-typing-left.is-done::after {
  opacity: 1;
  -webkit-animation: blink 1s steps(1) infinite;
          animation: blink 1s steps(1) infinite;
}
#page.in.engineering .c-typing-left.is-typing::after,
#page.in.engineering .c-typing-right.is-typing::after {
  opacity: 1;
  -webkit-animation: blink 1s steps(1) infinite;
          animation: blink 1s steps(1) infinite;
}
#page.in.engineering .c-typing-left::after,
#page.in.engineering .c-typing-right::after {
  content: "";
  display: inline-block;
  width: 72px;
  height: 3px;
  background-color: #000;
  margin-left: 8px;
  margin-top: 10px;
  vertical-align: middle;
  opacity: 0;
}
#page.in.engineering .c-typing-txt {
  max-width: 90px;
  width: 100%;
  display: none;
  -webkit-transition: -webkit-transform 0.1s ease;
  transition: -webkit-transform 0.1s ease;
  transition: transform 0.1s ease;
  transition: transform 0.1s ease, -webkit-transform 0.1s ease;
  margin-bottom: 3px;
}
#page.in.engineering .c-typing-txt.is-show {
  display: block;
}
#page.in.engineering .c-contact {
  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;
  width: 100%;
  max-width: 239px;
  height: 50px;
  color: #fff;
  font-size: 18px;
  letter-spacing: 0.05em;
  background-color: #0a32ff;
  position: relative;
}
#page.in.engineering .c-contact::after {
  content: "";
  display: block;
  background-image: url(../img/engineering/mouse-icon.png);
  background-repeat: no-repeat;
  background-size: contain;
  width: 12px;
  height: 18px;
  position: absolute;
  bottom: -40px;
  right: 5px;
  -webkit-animation-name: mouse-pointer;
          animation-name: mouse-pointer;
  -webkit-animation-duration: 2s;
          animation-duration: 2s;
  -webkit-animation-iteration-count: infinite;
          animation-iteration-count: infinite;
}
@-webkit-keyframes mouse-pointer {
  0% {
    bottom: -40px;
    right: 5px;
  }
  50% {
    bottom: -30px;
    right: 10px;
  }
  100% {
    bottom: -40px;
    right: 5px;
  }
}
@keyframes mouse-pointer {
  0% {
    bottom: -40px;
    right: 5px;
  }
  50% {
    bottom: -30px;
    right: 10px;
  }
  100% {
    bottom: -40px;
    right: 5px;
  }
}
@media (max-width: 1200px) {
  #page.in.engineering .wrap1168,
  #page.in.engineering .wrap1295 {
    padding: 0 32px;
  }
  #page.in.engineering .c-typing {
    right: 32px;
  }
  #page.in.engineering .c-ttl {
    font-size: 25px;
  }
  #page.in.engineering .c-txt {
    font-size: 15px;
  }
  #page.in.engineering .c-txt-eng {
    font-size: 10px;
  }
  #page.in.engineering .c-txt-eng span {
    font-size: 10px;
  }
}
@media (max-width: 1000px) {
  #page.in.engineering .c-typing {
    position: absolute;
    top: -295px;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
  #page.in.engineering .c-typing {
    gap: 15px;
  }
  #page.in.engineering .c-typing-txt {
    max-width: 44px;
  }
  #page.in.engineering .c-typing-left::after,
  #page.in.engineering .c-typing-right::after {
    width: 38px;
    height: 2px;
    margin-left: 3px;
    margin-top: 15px;
  }
}
@media (max-width: 767px) {
  #page.in.engineering .wrap1168 {
    padding: 0 32px;
  }
  #page.in.engineering .anchor {
    margin-top: -80px;
    padding-top: 80px;
  }
  #page.in.engineering .c-heading {
    margin-bottom: 40px;
  }
  #page.in.engineering .c-txt-flex {
    display: block;
  }
  #page.in.engineering .c-ttl {
    font-size: 23px;
    line-height: 1.5652173913;
    margin-bottom: 35px;
  }
  #page.in.engineering .c-txt {
    font-size: 16px;
    line-height: 2;
    margin-bottom: 30px;
  }
  #page.in.engineering .c-txt .line {
    background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0.05em, #ffff00), color-stop(0.05em, transparent), color-stop(0deg), color-stop(1.05em, #ffff00), color-stop(1.05em, transparent));
    background-image: linear-gradient(0deg, #ffff00 0.05em, transparent 0.05em, 0deg, #ffff00 1.05em, transparent 1.05em);
    padding: 0;
  }
  #page.in.engineering .c-txt .line.line-blue {
    background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0.5em, #0000ff), color-stop(0.05em, transparent), color-stop(0deg), color-stop(1.15em, #0000ff), color-stop(1.15em, transparent));
    background-image: linear-gradient(0deg, #0000ff 0.5em, transparent 0.05em, 0deg, #0000ff 1.15em, transparent 1.15em);
  }
  #page.in.engineering .c-txt-eng {
    letter-spacing: 0.03em;
    font-size: 13px;
  }
  #page.in.engineering .c-txt-eng span {
    display: inline-block;
    font-size: 11px;
    line-height: 1.7272727273;
    margin-bottom: -10px;
  }
  #page.in.engineering .c-txt-eng.btm {
    margin-top: 0;
  }
  #page.in.engineering .c-txt-eng.about-txt-eng {
    padding-top: 0;
    font-size: 11px;
  }
  #page.in.engineering .c-txt-eng.about-txt-eng span {
    margin-bottom: 4px;
  }
  #page.in.engineering .c-typing.fv-typing {
    position: unset;
    height: 470px;
    gap: 30px;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    margin-bottom: 80px;
  }
  #page.in.engineering .c-typing.fv-typing .c-typing-txt {
    max-width: 68px;
  }
  #page.in.engineering .c-typing.fv-typing .c-typing-left::after,
  #page.in.engineering .c-typing.fv-typing .c-typing-right::after {
    width: 54px;
    height: 2px;
    margin-left: 5px;
    margin-top: 20px;
  }
  #page.in.engineering .c-typing.first-typing {
    position: unset;
    gap: 25px;
    padding-right: 15px;
    height: 282px;
  }
  #page.in.engineering .c-typing.first-typing .c-typing-txt {
    max-width: 44px;
  }
  #page.in.engineering .c-typing.first-typing .c-typing-left::after,
  #page.in.engineering .c-typing.first-typing .c-typing-right::after {
    margin-left: 4px;
    margin-top: 10px;
  }
  #page.in.engineering .c-contact {
    max-width: 312px;
    height: 55px;
  }
  #page.in.engineering .c-contact::after {
    background-image: url(../img/engineering/mouse-icon-sp.png);
    width: 14px;
    height: 20px;
    bottom: -40px;
    right: 5px;
  }
}
#page.in.engineering .fv {
  padding: 90px 0 166px 0;
}
#page.in.engineering .fv .fv-wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
#page.in.engineering .fv .typewriter-text {
  width: 100%;
  height: 310px;
  font-size: 96px;
  line-height: 1.5;
}
#page.in.engineering .fv .typewriter-text span {
  display: inline-block;
  margin-left: -42px;
}
#page.in.engineering .fv .typewriter-text:after {
  content: "";
  display: inline-block;
  -webkit-animation: blink 0.7s infinite;
          animation: blink 0.7s infinite; /* カーソルが点滅 */
  background-color: #000;
  width: 3px;
  height: 81px;
  position: relative;
  left: -20px;
}
@keyframes blink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}
@media (max-width: 1200px) {
  #page.in.engineering .fv .fv-wrap {
    display: block;
  }
  #page.in.engineering .fv .typewriter-text {
    font-size: 92px;
    margin-bottom: 80px;
  }
  #page.in.engineering .fv .c-contact {
    margin: 0 0 0 auto;
  }
}
@media (max-width: 767px) {
  #page.in.engineering .fv {
    padding: 35px 0 90px 0;
  }
  #page.in.engineering .fv .c-contact {
    margin: 0 auto;
  }
}
#page.in.engineering .about {
  margin-bottom: 160px;
}
@media (max-width: 1200px) {
  #page.in.engineering .about {
    margin-bottom: 180px;
  }
}
@media (max-width: 767px) {
  #page.in.engineering .about {
    margin-bottom: 75px;
  }
  #page.in.engineering .about .c-ttl {
    font-size: 28px;
  }
  #page.in.engineering .about .c-txt {
    font-size: 19px;
    line-height: 1.8947368421;
    margin-bottom: 50px;
  }
}
#page.in.engineering .wedo {
  margin-bottom: 160px;
}
#page.in.engineering .wedo .wedo-flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
#page.in.engineering .wedo .wedo-left {
  padding-top: 160px;
}
#page.in.engineering .wedo .web-do {
  margin-top: 80px;
  margin-bottom: 75px;
}
#page.in.engineering .wedo .web-do .web-do-ttl {
  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;
  gap: 105px;
  width: 100%;
  max-width: 1150px;
  height: 95px;
  margin: 0 auto 16px auto;
  border: 2px solid #000000;
  background-color: #fff;
  background-image: radial-gradient(#cccccc 1px, transparent 1px);
  background-size: 6px 6px;
}
#page.in.engineering .wedo .web-do .web-do-text {
  font-size: 23px;
  line-height: 1;
}
#page.in.engineering .wedo .web-do .web-do-and {
  width: 100%;
  max-width: 32px;
}
#page.in.engineering .wedo .web-do .web-do-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 10px 65px 0 105px;
  position: relative;
}
#page.in.engineering .wedo .web-do .web-do-content::after {
  content: "";
  background-image: repeating-linear-gradient(180deg, #000000, #000000 2px, transparent 2px, transparent 9px);
  background-position: right top;
  background-repeat: repeat-y;
  background-size: 2px 100%;
  width: 2px;
  height: 466px;
  position: absolute;
  right: 0;
  left: 0;
  margin: auto;
  top: 0;
}
#page.in.engineering .wedo .web-do .web-do-item-site-wr {
  margin-bottom: 30px;
}
#page.in.engineering .wedo .web-do .web-do-item-site {
  font-size: 19px;
  line-height: 1.9473684211;
  padding-left: 25px;
  position: relative;
}
#page.in.engineering .wedo .web-do .web-do-item-site.no-dot {
  padding-left: 0;
}
#page.in.engineering .wedo .web-do .web-do-item-site.no-dot::after {
  display: none;
}
#page.in.engineering .wedo .web-do .web-do-item-site::after {
  content: "";
  background-color: #000000;
  border-radius: 50%;
  width: 10px;
  height: 10px;
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  left: 0;
}
#page.in.engineering .wedo .web-do .web-do-item-text {
  font-size: 16px;
  line-height: 1.75;
  margin-bottom: 35px;
}
#page.in.engineering .wedo .web-do-contact-text {
  font-size: 19px;
  line-height: 1;
  margin-bottom: 32px;
  text-align: center;
}
#page.in.engineering .wedo .c-contact {
  margin: 0 auto;
}
@media (max-width: 1200px) {
  #page.in.engineering .wedo .wedo-left {
    padding-top: 130px;
  }
  #page.in.engineering .wedo .typewriter-text span {
    margin-right: 0;
    margin-left: 25px;
  }
  #page.in.engineering .wedo .web-do .web-do-ttl {
    gap: 20px;
  }
  #page.in.engineering .wedo .web-do .web-do-text {
    font-size: 20px;
  }
  #page.in.engineering .wedo .web-do .web-do-content {
    padding: 10px 0 0 0;
  }
  #page.in.engineering .wedo .web-do .web-do-item {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 50%;
            flex: 0 0 50%;
    padding: 0 20px;
  }
  #page.in.engineering .wedo .web-do .web-do-item-site-wr {
    margin-bottom: 20px;
  }
  #page.in.engineering .wedo .web-do .web-do-item-site {
    font-size: 18px;
    padding-left: 20px;
  }
  #page.in.engineering .wedo .web-do .web-do-item-text {
    font-size: 16px;
    line-height: 1.75;
    margin-bottom: 35px;
  }
}
@media (max-width: 767px) {
  #page.in.engineering .wedo {
    margin-bottom: 123px;
  }
  #page.in.engineering .wedo .wedo-flex {
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
  }
  #page.in.engineering .wedo .wedo-left {
    padding-top: 35px;
  }
  #page.in.engineering .wedo .typewriter-text span {
    margin-right: 0;
    margin-left: 20px;
  }
  #page.in.engineering .wedo .typewriter-text span:last-child:before {
    font-size: 34px;
    bottom: -35px;
    right: -5px;
  }
  #page.in.engineering .wedo .typewriter-text img {
    max-width: 44px;
  }
  #page.in.engineering .wedo .web-do {
    margin-top: 75px;
    margin-bottom: 75px;
  }
  #page.in.engineering .wedo .web-do .web-do-ttl {
    gap: 0;
    height: 90px;
    margin: 0 auto 35px auto;
  }
  #page.in.engineering .wedo .web-do .web-do-text {
    font-size: 20px;
    text-align: center;
    line-height: 1.7;
  }
  #page.in.engineering .wedo .web-do .web-do-and {
    max-width: 38px;
    margin: 47px auto 50px auto;
  }
  #page.in.engineering .wedo .web-do .web-do-item-site-wr {
    margin-bottom: 20px;
  }
  #page.in.engineering .wedo .web-do .web-do-item-site {
    font-size: 17px;
    line-height: 2.1764705882;
    padding-left: 20px;
  }
  #page.in.engineering .wedo .web-do .web-do-item-text {
    font-size: 15px;
    line-height: 1.7333333333;
    margin-bottom: 30px;
    letter-spacing: -0.01em;
  }
  #page.in.engineering .wedo .web-do .c-txt-eng {
    font-size: 11px;
  }
  #page.in.engineering .wedo .web-do-contact-text {
    font-size: 20px;
    margin-bottom: 30px;
  }
}
#page.in.engineering .service-wrap {
  padding-bottom: 100px;
}
#page.in.engineering .service {
  padding: 145px 0 125px 0;
}
#page.in.engineering .service .c-heading-en::before {
  background-color: #fff;
}
#page.in.engineering .service .typewriter-text {
  width: 100%;
  font-size: 85px;
  line-height: 1.4823529412;
  margin-top: 115px;
  margin-bottom: 95px;
  text-align: right;
}
#page.in.engineering .service .typewriter-text:after {
  content: "";
  display: inline-block;
  -webkit-animation: blink 0.7s infinite;
          animation: blink 0.7s infinite; /* カーソルが点滅 */
  background-color: #fff;
  width: 3px;
  height: 71px;
  position: relative;
  left: 20px;
  top: 3px;
}
@keyframes blink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}
#page.in.engineering .service .service-flow {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-bottom: 190px;
}
#page.in.engineering .service .service-flow-item {
  width: 100%;
  max-width: 391px;
  padding-left: 45px;
}
#page.in.engineering .service .service-flow-item:nth-child(2) {
  max-width: 340px;
}
#page.in.engineering .service .service-flow-item:nth-child(3) {
  max-width: 337px;
}
#page.in.engineering .service .service-flow-item-ttl {
  font-size: 19px;
  line-height: 1;
  margin-bottom: 30px;
  position: relative;
}
#page.in.engineering .service .service-flow-item-ttl.second-ttl::before {
  content: "2.";
}
#page.in.engineering .service .service-flow-item-ttl.therd-ttl::before {
  content: "3.";
}
#page.in.engineering .service .service-flow-item-ttl::before {
  content: "1.";
  font-size: 25px;
  line-height: 1;
  letter-spacing: 0.15em;
  font-family: "Inter", sans-serif;
  position: absolute;
  left: -45px;
}
#page.in.engineering .service .service-flow-item-text {
  font-size: 16px;
  line-height: 1.75;
}
#page.in.engineering .service .service-content {
  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: 50px 50px;
  margin-bottom: 75px;
}
#page.in.engineering .service .service-content-item {
  -webkit-box-flex: 0;
      -ms-flex: 0 0 551px;
          flex: 0 0 551px;
  background-color: #fff;
  background-image: radial-gradient(#cccccc 1px, transparent 1px);
  background-size: 6px 6px;
  padding: 48px 45px 38px 45px;
  position: relative;
}
#page.in.engineering .service .service-content-top {
  font-size: 12px;
  letter-spacing: 0.08em;
  line-height: 1;
  position: absolute;
  top: 16px;
  right: 20px;
  color: #000000;
}
#page.in.engineering .service .service-content-top::after {
  content: "";
  background-color: #000000;
  width: 100%;
  height: 1px;
  position: absolute;
  bottom: -4px;
  right: 0;
  left: 0;
  margin: auto;
}
#page.in.engineering .service h4 {
  font-size: 23px;
  line-height: 1;
  margin-bottom: 18px;
  letter-spacing: 0.05em;
}
#page.in.engineering .service .service-content-text {
  font-size: 16px;
  letter-spacing: 0.03em;
  line-height: 1.75;
  margin-bottom: 40px;
  color: #000;
}
#page.in.engineering .service .service-content-bottom {
  font-size: 15px;
  line-height: 1;
  letter-spacing: 0.03em;
  color: #000;
}
#page.in.engineering .service .c-contact {
  margin: 0 auto;
  max-width: 286px;
}
#page.in.engineering .service .c-contact::after {
  background-image: url(../img/engineering/mouse-icon.png);
}
@media (max-width: 1280px) {
  #page.in.engineering .service .typewriter-text:after {
    left: 10px;
    top: 7px;
  }
}
@media (max-width: 1200px) {
  #page.in.engineering .service .service-flow-item {
    width: 100%;
    max-width: unset;
    -webkit-box-flex: 0;
        -ms-flex: 0 0 33%;
            flex: 0 0 33%;
    padding-left: 25px;
  }
  #page.in.engineering .service .service-flow-item:nth-child(2) {
    max-width: unset;
  }
  #page.in.engineering .service .service-flow-item:nth-child(3) {
    max-width: unset;
  }
  #page.in.engineering .service .service-flow-item-ttl {
    font-size: 13px;
  }
  #page.in.engineering .service .service-flow-item-ttl::before {
    font-size: 17px;
    left: -25px;
  }
  #page.in.engineering .service .service-flow-item-text {
    font-size: 12px;
  }
  #page.in.engineering .service .service-content {
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    gap: 30px 0;
  }
  #page.in.engineering .service .service-content-item {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 48.5%;
            flex: 0 0 48.5%;
    padding: 48px 20px;
  }
  #page.in.engineering .service h4 {
    font-size: 18px;
  }
  #page.in.engineering .service .service-content-text {
    font-size: 14px;
  }
}
@media (max-width: 767px) {
  #page.in.engineering .service {
    padding: 120px 0 125px 0;
  }
  #page.in.engineering .service .c-txt-eng {
    font-size: 13px;
    letter-spacing: 0.06em;
  }
  #page.in.engineering .service .typewriter-text {
    font-size: 45px;
    line-height: 1.4222222222;
    margin-top: 105px;
    margin-bottom: 35px;
    text-align: unset;
  }
  #page.in.engineering .service .typewriter-text:after {
    background-color: #fff;
    width: 1px;
    height: 38px;
  }
  #page.in.engineering .service .service-flow {
    display: block;
    margin-bottom: 70px;
  }
  #page.in.engineering .service .service-flow-item {
    max-width: 100%;
    padding-left: 35px;
    margin-bottom: 50px;
  }
  #page.in.engineering .service .service-flow-item:nth-child(2) {
    max-width: 100%;
  }
  #page.in.engineering .service .service-flow-item:nth-child(3) {
    max-width: 100%;
    margin-bottom: 0;
  }
  #page.in.engineering .service .service-flow-item-ttl {
    font-size: 17px;
    margin-bottom: 15px;
  }
  #page.in.engineering .service .service-flow-item-ttl::before {
    font-size: 21px;
    left: -35px;
    bottom: -1px;
  }
  #page.in.engineering .service .service-flow-item-text {
    font-size: 15px;
    line-height: 1.7333333333;
  }
  #page.in.engineering .service .service-content {
    display: block;
    margin-bottom: 60px;
  }
  #page.in.engineering .service .service-content-item {
    padding: 50px 20px 25px 20px;
    margin-bottom: 28px;
  }
  #page.in.engineering .service .service-content-item:last-child {
    margin-bottom: 0;
  }
  #page.in.engineering .service .service-content-top {
    font-size: 11px;
    right: 17px;
  }
  #page.in.engineering .service h4 {
    font-size: 20px;
    margin-bottom: 10px;
    letter-spacing: unset;
  }
  #page.in.engineering .service .service-content-text {
    font-size: 15px;
    letter-spacing: unset;
    line-height: 1.7333333333;
    margin-bottom: 23px;
  }
  #page.in.engineering .service .service-content-bottom {
    font-size: 14px;
    line-height: 2;
  }
  #page.in.engineering .service .c-contact {
    margin: 0 auto;
    max-width: 100%;
  }
  #page.in.engineering .service .c-contact::after {
    background-image: url(../img/engineering/mouse-icon.png);
  }
}
#page.in.engineering .works {
  padding-top: 190px;
  padding-bottom: 80px;
}
#page.in.engineering .works .c-txt-area {
  margin-bottom: 90px;
}
#page.in.engineering .works .works-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 35px 0;
  margin-bottom: 85px;
}
#page.in.engineering .works .works-item {
  -webkit-box-flex: 0;
      -ms-flex: 0 0 49.0347490347%;
          flex: 0 0 49.0347490347%;
  max-width: 634px;
  width: 100%;
  display: block;
}
#page.in.engineering .works .works-item.hidden {
  display: none;
}
#page.in.engineering .works .works-item a {
  display: block;
}
#page.in.engineering .works .works-item-img {
  background-color: #e6e6e6;
  padding: 37px 34px 0 34px;
  position: relative;
  margin-bottom: 15px;
}
#page.in.engineering .works .works-item-img img {
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  -webkit-transform-origin: center bottom;
          transform-origin: center bottom;
}
#page.in.engineering .works .works-item-img::after {
  content: "";
  position: absolute;
  background-image: url(../img/engineering/blank-icon.png);
  background-repeat: no-repeat;
  background-size: cover;
  width: 20px;
  height: 20px;
  right: 20px;
  bottom: 15px;
}
#page.in.engineering .works .works-item-ttl {
  font-size: 19px;
}
#page.in.engineering .works .works-item-name {
  font-size: 15px;
}
#page.in.engineering .works .works-more {
  display: block;
  font-size: 18px;
  letter-spacing: 0.03em;
  border: 1px solid #000000;
  max-width: 286px;
  width: 100%;
  margin: 0 auto;
  padding: 10.5px 0;
  -webkit-appearance: none;
  -moz-appearance: none;
       appearance: none;
  -webkit-tap-highlight-color: transparent;
  color: #000;
}
#page.in.engineering .works .works-btn-area {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 30px;
}
#page.in.engineering .works .works-close,
#page.in.engineering .works .works-btn {
  text-align: center;
  display: block;
  font-size: 18px;
  line-height: 1;
  letter-spacing: 0.03em;
  border: 1px solid #000000;
  max-width: 286px;
  width: 100%;
  padding: 15px 0;
  -webkit-appearance: none;
  -moz-appearance: none;
       appearance: none;
  -webkit-tap-highlight-color: transparent;
  color: #000;
}
#page.in.engineering .works .works-close.hidden,
#page.in.engineering .works .works-btn.hidden {
  display: none;
}
@media (hover: hover) {
  #page.in.engineering .works-item:hover .works-item-img img {
    -webkit-transform: scale(1.05);
            transform: scale(1.05);
  }
}
@media (max-width: 767px) {
  #page.in.engineering .works {
    padding-top: 140px;
    padding-bottom: 140px;
  }
  #page.in.engineering .works .c-txt-area {
    margin-bottom: 75px;
  }
  #page.in.engineering .works .works-content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 20px 0;
    margin-bottom: 35px;
  }
  #page.in.engineering .works .works-item-img {
    margin-bottom: 10px;
    padding: 15px 12px 0 12px;
  }
  #page.in.engineering .works .works-item-img::after {
    width: 16px;
    height: 16px;
    right: 10px;
    bottom: 10px;
  }
  #page.in.engineering .works .works-item-ttl {
    font-size: 14px;
    line-height: 1.9285714286;
  }
  #page.in.engineering .works .works-item-name {
    font-size: 12px;
  }
  #page.in.engineering .works .works-more {
    max-width: 100%;
    padding: 13px 0;
  }
  #page.in.engineering .works .works-close {
    max-width: 100%;
    padding: 17.5px 0;
  }
}
#page.in.engineering .faq {
  padding-top: 280px;
  padding-bottom: 160px;
}
#page.in.engineering .faq .wrap1168 {
  position: relative;
}
#page.in.engineering .faq .faq-content {
  max-width: 777px;
  width: 100%;
}
#page.in.engineering .faq .faq-item:not(:last-child) {
  margin-bottom: 50px;
}
#page.in.engineering .faq .faq-item-ttl {
  position: relative;
  font-size: 22px;
  letter-spacing: 0.05em;
  cursor: url("../img/engineering-header/star-mouse-hover.png") 12 12, auto;
  padding-right: 35px;
}
#page.in.engineering .faq .faq-item-ttl::after, #page.in.engineering .faq .faq-item-ttl::before {
  content: "";
  position: absolute;
  background-color: #000000;
  height: 2px;
  width: 20px;
  top: 0;
  bottom: 0;
  margin: auto;
  right: 0;
}
#page.in.engineering .faq .faq-item-ttl::after {
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
}
#page.in.engineering .faq .faq-item-ttl.open::after {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}
#page.in.engineering .faq .fap-item-area {
  display: none;
  padding: 10px 0 0 20px;
}
#page.in.engineering .faq .faq-item-txt {
  font-size: 19px;
  line-height: 1.9473684211;
  letter-spacing: 0.03em;
}
@media (max-width: 1000px) {
  #page.in.engineering .faq {
    padding-top: 295px;
    padding-bottom: 70px;
  }
  #page.in.engineering .faq .faq-item-ttl {
    font-size: 20px;
    line-height: 1.75;
    letter-spacing: 0.03em;
  }
  #page.in.engineering .faq .faq-item:not(:last-child) {
    margin-bottom: 35px;
  }
  #page.in.engineering .faq .fap-item-area {
    padding: 10px 0 0 0;
  }
  #page.in.engineering .faq .faq-item-txt {
    font-size: 16px;
    line-height: 1.875;
  }
}
#page.in.engineering .contact {
  background-color: #cccccc;
  background-image: linear-gradient(90deg, #bebebe 1px, transparent 1px), linear-gradient(#bebebe 1px, transparent 1px);
  background-position: 10px 10px;
  background-size: 23px 23px;
  padding-top: 170px;
  padding-bottom: 200px;
}
#page.in.engineering .contact .c-ttl {
  margin-bottom: 45px;
}
#page.in.engineering .contact .contact-flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
#page.in.engineering .contact .contact-right {
  padding-top: 58px;
  -webkit-box-flex: 0;
      -ms-flex: 0 0 43.2363013699%;
          flex: 0 0 43.2363013699%;
}
#page.in.engineering .contact .contact-right form p {
  font-size: 15px;
  letter-spacing: 0.05em;
}
#page.in.engineering .contact .contact-right form p .req {
  color: #0000ff;
  padding-left: 3px;
}
#page.in.engineering .contact .contact-right form p:not(:nth-last-child(2)) {
  margin-bottom: 15px;
}
#page.in.engineering .contact .contact-right form p:nth-child(6) {
  margin-bottom: 45px;
}
#page.in.engineering .contact .contact-right form input[type=text],
#page.in.engineering .contact .contact-right form input[type=email],
#page.in.engineering .contact .contact-right form input[type=tel] {
  width: 100%;
  background-color: #ffffff;
  border: 1px solid #b3b3b3;
  height: 48px;
  padding: 10px;
  margin-top: 5px;
}
#page.in.engineering .contact .contact-right form textarea {
  max-width: 505px;
  min-height: 145px;
  height: 145px;
  width: 100%;
  margin-top: 5px;
  background-color: #ffffff;
  border: 1px solid #b3b3b3;
  padding: 10px;
}
#page.in.engineering .contact .contact-right form input[type=submit] {
  cursor: url("../img/engineering-header/star-mouse-hover.png") 12 12, auto;
  max-width: 286px;
  width: 100%;
  color: #ffffff;
  background-color: #0a32ff;
  font-size: 18px;
  padding: 11.5px 0;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
#page.in.engineering .contact .contact-right form input[type=submit]:hover {
  opacity: 0.7;
}
@media (max-width: 767px) {
  #page.in.engineering .contact {
    padding-top: 130px;
    padding-bottom: 95px;
  }
  #page.in.engineering .contact .c-ttl {
    margin-bottom: 35px;
  }
  #page.in.engineering .contact .contact-flex {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 55px 0;
  }
  #page.in.engineering .contact .contact-right {
    padding-top: 0;
  }
  #page.in.engineering .contact .contact-right form input[type=submit] {
    max-width: 312px;
    margin: 0 auto;
    display: block;
    padding: 14px 0;
  }
}

.flothing {
  width: calc(100% - 32px);
  position: relative;
  left: 0;
  right: 0;
  bottom: 30px;
  margin: auto;
  opacity: 0;
  -webkit-transition: all 0.3s ease-in;
  transition: all 0.3s ease-in;
  z-index: 100;
}
.flothing.is-active {
  position: fixed;
  opacity: 1;
  -webkit-transition: all 0.3s ease-in;
  transition: all 0.3s ease-in;
}
.flothing a {
  text-align: center;
  color: #fff;
  display: block;
  background-color: #0a32ff;
  font-size: 16px;
  letter-spacing: 0.05em;
  padding: 17px 0;
}