@charset "UTF-8";
/* ------------------------------------------------------------ */
/* 下層共通 */
/* ------------------------------------------------------------ */
body {
  background: #2c2c2c;
}
.sub .content {
  background: #2c2c2c;
  padding: 15px;
  position: relative;
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}
.sub .return {
  top: 0;
  left: 0;
  position: fixed;
  z-index: 9999;
}
.sub .return::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 0;
  height: 0;
  border-bottom: 130px solid transparent;
  border-left: 130px solid #ec6817;
  z-index: 9998;
}
.sub .return a {
  color: #fff;
  font-size: 25px;
  position: relative;
  width: 100px;
  padding: 20px 35px;
  display: block;
  z-index: 9999
}
.sub .return a::after {
  content: '<';
  font-size: 20px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 15px;
}
.sub .sub-inner {
  width: 85%;
  max-width: 1100px;
  height: auto;
  clear: both;
  margin: 0 auto;
}
.sub .border {
  width: 100%;
  border-bottom: 2px solid #ec6817;
  margin-bottom: 70px;
}
.sub .whArea {
  background: #fff;
  border-radius: 20px;
  padding: 100px 0;
  flex-grow: 1;
  width: 100%;
}
.sub section {
  margin-bottom: 90px;
}
.sub .page-tit {
  width: 100%;
  max-width: 900px;
  text-align: center;
  margin: 0 auto 80px;
}
.sub .page-tit h3 {
  font-size: 55px;
}
.sub .page-tit h4 {
  font-size: 24px;
}
.sub .page-tit p.txt {
  font-size: 15px;
  line-height: 2;
}
.sub_din_ttl {
  font-family: din-condensed, sans-serif;
  font-size: 55px;
  font-weight: 400;
  font-style: normal;
  letter-spacing: 0.03em;
  text-align: center;
}
.sub p.btn {
  text-align: center;
}
.sub p.btn a {
  color: #ec6817;
  width: 250px;
}
.sub p.btn a:hover {
  color: #fff;
}
.sub .col02, .sub .col03 {
  display: flex;
  justify-content: center;
  align-content: flex-start;
  align-items: stretch;
  flex-wrap: wrap;
}
.sub img {
  width: 100%;
}
.sub .col02 .item {
  width: 47%;
  margin-right: 6%;
  margin-bottom: 70px;
  position: relative;
}
.sub .col02 .item:nth-of-type(2n) {
  margin-right: 0;
}
.sub .col02.one .item {
  padding: 40px 0 0;
}
.sub .col02 .item img {
  width: 100%;
}
.sub .col02 .item span.tag {
  position: absolute;
  top: -20px;
  left: -15px;
  background: #ec6817;
  color: #fff;
  font-size: 26px;
  width: 310px;
  padding: 0 10px;
}
.sub .col02 .item .pic {
  width: 100%;
  height: auto;
  margin-bottom: 20px;
}
.sub .col02 .item p.head {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
}
.sub .col02 .item .txt {
  font-size: 14px;
  line-height: 1.8;
  text-align: justify;
}
.sub .col03 li {
  width: calc(96%/3);
  margin-bottom: 30px;
  margin-right: 2%;
  position: relative;
}
.sub .col03 li:nth-of-type(3n), .sub .col03 li:last-of-type {
  margin-right: 0;
}
.sub .col03 li img {
  width: 100%;
}
/* ------------------------------------------------------------ */
/* CONCEPT */
/* ------------------------------------------------------------ */
.concept .page-tit p.txt {
  text-align: left;
}
.concept .flow h4 {
  text-align: center;
  margin-bottom: 50px;
}
.concept .flow .txt {
  font-size: 14px;
  line-height: 1.7;
  padding-top: 50px;
  width: 80%;
  margin: 0 auto;
}
.sub.concept .col02 .item {
  margin-bottom: 1em;
}
.concept .flx_box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto 1em;
}
.concept .flx_item:first-of-type {
  width: 30%;
}
.concept .flx_item:last-of-type {
  width: 60%;
}
.concept .dscrpt {
  font-size: 15px;
  line-height: 2;
  margin: 0 auto;
}
.sub.concept .col02 .item:first-of-type span.tag {
  background: #707070;
}
/* ------------------------------------------------------------ */
/* VALIATION */
/* ------------------------------------------------------------ */
.valiation .page-tit {
  margin: 0 auto 150px;
}
.valiation .page-tit p.txt {
  margin-bottom: 50px;
}
.valiation .twentytwenty-container {
  position: relative;
  width: 100%;
}
.valiation .twentytwenty-container img {
  width: 100%;
}
.valiation .col02.one {
  align-items: center;
}
.valiation .col02 .item {
  margin-bottom: 70px;
}
.valiation .col02 .item.illust {
  width: 40%;
  padding: 0;
}
.valiation .product {
  text-align: center;
}
.valiation .product p.txt {
  font-size: 14px;
  margin-bottom: 50px;
  line-height: 1.8;
}
/* ------------------------------------------------------------ */
/* GALLERY */
/* ------------------------------------------------------------ */
.gallery .gallery-slider, .gallery .gallery-slider02 {
  margin: 0 auto 1em;
}
/*
.gallery .gallery-slider .swiper-slide, .gallery .gallery-thumb-slider .swiper-slide {
  position: relative;
}
*/
.gallery .gallery-slider .swiper-slide::before {
  content: '';
  display: block;
  width: 100%;
  padding-bottom: 66%;
}
.gallery .gallery-slider .swiper-slide img {
  position: absolute;
  max-height: 100%;
  max-width: 100%;
  /*  width: auto;*/
  height: auto;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.gallery .gallery-thumb-slider .swiper-slide {
  overflow: hidden;
}
.gallery .gallery-thumb-slider .swiper-slide::before {
  content: '';
  display: block;
  width: 100%;
  padding-bottom: 66%;
}
.gallery .gallery-thumb-slider .swiper-slide img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: auto;
}
.gallery-slider .swiper-button-next:after, .gallery-slider .swiper-rtl .swiper-button-prev:after, .gallery-slider02 .swiper-button-next:after, .gallery-slider02 .swiper-rtl .swiper-button-prev:after, .fas-slider .swiper-button-next:after, .fas-slider .swiper-rtl .swiper-button-prev:after {
  content: '\f054';
}
.gallery-slider .swiper-button-prev:after, .gallery-slider .swiper-rtl .swiper-button-next:after, .gallery-slider02 .swiper-button-prev:after, .gallery-slider02 .swiper-rtl .swiper-button-next:after, .fas-slider .swiper-button-prev:after, .fas-slider .swiper-rtl .swiper-button-next:after {
  content: '\f053';
}
.gallery-slider .swiper-button-next:after, .gallery-slider .swiper-button-prev:after, .gallery-slider02 .swiper-button-next:after, .gallery-slider02 .swiper-button-prev:after, .fas-slider .swiper-button-next:after, .fas-slider .swiper-button-prev:after {
  font-family: "icomoon";
  display: inline-block;
  font-style: normal;
  font-variant: normal;
  font-weight: 900;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  color: #ec6817;
}
/*
.gallery .picArea .main-pic{
    margin-bottom: 10%;
}

.gallery .flex-wrap{
    display: flex;
    justify-content: center;
    align-content: flex-start;
    align-items: flex-start;
    flex-wrap: wrap;  
    margin-bottom: 10%;
}

.gallery .flex-wrap.centre {
    align-items: center;
}

.gallery .flex-wrap .item {
    width: 50%;
    padding: 0 2%;
}

.gallery .flex-wrap .item span.thum {
    display: block;
    padding-top: 5%;
}

.gallery .flex-wrap .item.yoko {
    width: 70%;
}

.gallery .flex-wrap .item.tate {
    padding-top: 10%;
}
*/
/* ------------------------------------------------------------ */
/* PROCESS */
/* ------------------------------------------------------------ */
.process .col02.one .item.pic, .installer .col02.one .item.pic {
  padding: 0;
}
/* ------------------------------------------------------------ */
/* INSTALLER */
/* ------------------------------------------------------------ */
.installer .how {
  width: 100%;
  margin: 0 auto 50px;
  max-width: 900px;
}
.installer .how ul {
  padding-top: 20px;
}
.installer .how li {
  font-size: 14px;
  padding: 10px 0 10px 60px;
  position: relative;
}
.installer .how li::before {
  position: absolute;
  content: 'STEP1';
  left: 0;
  top: 7px;
  color: #ec6817;
  font-size: 20px;
  font-family: din-condensed, sans-serif;
  font-weight: 400;
  font-style: normal;
  letter-spacing: 0.03em;
}
.installer .how li:nth-of-type(2)::before {
  content: 'STEP2'
}
.installer .how li:nth-of-type(3)::before {
  content: 'STEP3'
}
.installer .how li:nth-of-type(4)::before {
  content: 'STEP4'
}
.installer .way h4 {
  margin-bottom: 30px;
  text-align: center;
}
.installer .way li span {
  position: absolute;
  top: 0;
  left: 0;
  color: #fff;
  background: #ec6817;
  padding: 0 10px;
  font-size: 18px;
}
.installer .way p.cap {
  font-size: 14px;
  text-align: left;
  padding-top: 10px;
}
/* ------------------------------------------------------------ */
/* CONTACT */
/* ------------------------------------------------------------ */
.contact .formArea dl {
  width: 100%;
  display: table;
  padding: 20px 0;
}
.contact .formArea dt, .contact .formArea dd {
  display: table-cell;
  font-size: 1em;
}
.contact .formArea dt {
  width: 35%;
  padding-right: 15px;
  font-weight: 600;
}
.contact .formArea dd {
  width: 65%;
}
.contact span.required, .contact span.note {
  line-height: 1.2;
  display: inline-block;
  margin: 0 1em;
  font-size: 12px;
  font-weight: normal;
  text-align: center;
  vertical-align: middle;
}
.contact span.required {
  color: #fff;
  background: #ec6817;
  padding: 2px 8px;
}
.contact span.note {
  background: #777777;
  color: #fff;
  padding: 4px 8px;
}
.contact p.notice {
  font-size: 14px;
  padding: 15px;
  border: 4px solid #cfcfcf;
  margin-bottom: 20px;
}
.contact p.check {
  font-size: 14px;
  margin-bottom: 5px;
  color: #ec6817;
}
.contact p.error_messe {
  margin-bottom: 15px;
  font-size: 14px;
  color: #ec6817;
}
.contact .formArea dd label {
  display: inline-block;
}
.contact input, .contact select, .contact textarea {
  outline: 0;
  width: 100%;
  padding: 12px 10px;
  font-size: 1em;
  background: #fff;
  margin: 0 5px;
  border: 1px solid #4d4d4d;
  border-radius: 0;
  cursor: pointer;
}
.contact input.sizeS {
  width: 35%;
}
.contact input[type="radio"], .contact input[type="checkbox"] {
  display: inline-block;
  vertical-align: middle;
  width: 20px;
  height: 20px;
  min-width: 20px;
  border: 1px solid #4d4d4d;
  background: none;
  padding: 0;
  position: relative;
  margin: 3px 5px 5px;
}
.contact input[type="radio"]:checked:after, .contact input[type="checkbox"]:checked:after {
  font-family: "icomoon";
  display: inline-block;
  font-size: 11px;
  font-style: normal;
  font-variant: normal;
  font-weight: 900;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  color: #ec6817;
  position: absolute;
  z-index: 10;
}
.contact input[type="checkbox"]:checked:after, .contact input[type="radio"]:checked:after {
  content: "\f00c";
  bottom: 1px;
  left: 2px;
  font-size: 14px;
}
.contact textarea {
  vertical-align: top;
}
.contact input[type="submit"], .contact input[type="reset"], .contact input[type="button"], .contact a.btn {
  outline: 0;
  display: inline-block;
  padding: 10px;
  color: #fff;
  border-radius: 30px;
  border: 2px solid #9c9c9c;
  background: #9c9c9c;
  margin: 0 10px 10px;
  width: 180px;
  transition: all .5s;
  -webkit-transition: all .5s;
  font-weight: bold;
}
.contact input[type="submit"], .contact input[type="button"], .contact a.btn {
  color: #fff;
  background: #ec6817;
  border: 2px solid #ec6817;
}
.contact input[type="submit"]:hover, .contact input[type="button"]:hover, .contact a.btn:hover {
  color: #ec6817;
  background: #fff;
}
.contact .submitBox {
  text-align: center;
  padding: 60px 0 0;
}
.contact input[type="reset"]:hover, .contact input[type="button"]:hover {
  color: #ec6817;
  background: #fff;
}
/* ------------------------------------------------------------ */
/* ABOUT US */
/* ------------------------------------------------------------ */
.about .table {
  border: 1px solid #000;
}
.about .table dl {
  display: table;
  width: 100%;
  border-bottom: 1px solid #000;
}
.about .table dl:last-of-type {
  border: 0;
}
.about .table dt, .about .table dd {
  display: table-cell;
  vertical-align: middle;
  font-size: 15px;
  padding: 10px;
}
.about .table dt {
  width: 40%;
  text-align: center;
  background: #f7f7f7;
  border-right: 1px solid #000;
}
.about .access h4 {
  text-align: center;
}
.about .access iframe {
  width: 100%;
  height: 430px;
}
@media screen and (max-width: 1023px) {
  /* 1023px以下用（タブレット用）の記述 */
  .sub .content {
    padding: 10px;
  }
  .sub .page-tit h3 {
    font-size: 45px;
    margin-bottom: 10px;
  }
  .sub .page-tit h4 {
    font-size: 20px;
  }
  .sub_din_ttl {
    font-size: 45px;
  }
  .sub .col02 .item .pic {
    margin-bottom: 10px;
  }
  .sub .col02 .item span.tag {
    font-size: 22px;
    width: 260px;
  }
  /* CONCEPT */
  .concept .flow .txt {
    width: 100%;
  }
  /* CONTACT */
  .contact .sub-inner {
    width: 90%;
  }
  .contact p.notice {
    padding: 10px;
    font-size: 14px;
  }
  .contact .formArea dt {
    padding-right: 5px;
  }
  .contact .formArea dt, .contact .formArea dd {
    font-size: 14px;
    vertical-align: middle;
  }
  .contact input, .contact select, .contact textarea {
    padding: 10px 8px;
    font-size: 14px;
  }
  .contact .formArea dl {
    padding: 17px 0;
  }
}
@media screen and (max-width: 767px) {
  /* 767px以下用（タブレット／スマートフォン用）の記述 */
  .sub .return::after {
    border-bottom: 110px solid transparent;
    border-left: 110px solid #ec6817;
  }
  .sub .return a {
    padding: 15px 30px;
    font-size: 22px;
  }
  .sub_din_ttl {
    font-size: 40px;
    line-height: 1.2;
  }
  .sub .whArea {
    padding: 70px 0;
  }
  .sub .col02 .item {
    width: 100%;
    margin-bottom: 50px;
    margin-right: 0;
  }
  .sub .page-tit p.txt {
    font-size: 14px;
    text-align: left;
  }
  .sub .col02 .item p.head {
    font-size: 16px;
  }
  .sub .col02.one .item {
    padding: 30px 0 0;
  }
  .sub .col03 {
    margin-bottom: 30px;
  }
  .sub .col03 li {
    width: 100%;
    margin-bottom: 20px;
    margin-right: 0;
  }
  .process .col02.one .item.pic, .installer .col02.one .item.pic {
    padding: 0;
  }
  /* CONCEPT */
  .concept .dscrpt {
    font-size: 14px;
  }
  /* VALIATION */
  .valiation .twentytwenty-container {
    margin: 0 auto 70px;
  }
  .valiation .col02 .item.illust {
    padding: 0;
    width: 80%;
    margin: 0 auto 50px;
  }
}
@media screen and (max-width: 479px) {
  /* 479px以下用（スマートフォン用）の記述 */
  .sub .whArea {
    padding: 50px 0;
  }
  .sub section, .sub .border, .sub .page-tit {
    margin-bottom: 50px;
  }
  .sub .page-tit h3 {
    font-size: 40px;
  }
  .sub .page-tit h4 {
    font-size: 18px;
  }
  .sub .col02 .item span.tag {
    font-size: 18px;
    width: 220px;
    left: -10px;
  }
  /* VALIATION */
  .valiation .page-tit {
    margin: 0 auto 100px;
  }
  .valiation .product p.txt {
    text-align: left;
  }
  /* GALLERY */
  /*
.gallery .flex-wrap {
    margin-bottom: 0;
}
    
.gallery .flex-wrap .item {
    width: 100%;
    padding: 0 0 20px;
}
    
.gallery .flex-wrap .item.yoko {
    width: 100%;
}
 
.gallery .flex-wrap .item.tate {
    padding-top: 0;
}
*/
  /* CONTACT */
  .contact .formArea dl {
    border-bottom: 2px solid #efefef;
  }
  .contact .formArea dt, .contact .formArea dd {
    display: block;
    width: 95%;
  }
  .contact .formArea dt {
    padding: 0;
    margin-bottom: 7px;
  }
  .contact .formArea .submitBox {
    border-bottom: none;
    padding: 20px 0 0;
  }
  /* ABOUT */
  .about .table dt, .about .table dd {
    font-size: 14px;
  }
  .about .access iframe {
    height: 300px;
  }
}