@charset "UTF-8";
.air-solution .ttl {
  padding: 60px 0;
  background: url(../img/air-solution/mv.jpg);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
@media screen and (max-width: 767px) {
  .air-solution .ttl {
    background: url(../img/air-solution/mv_sp.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    padding: 77px 0 63px;
  }
}
.air-solution .ttl .ac-ttl-wrap {
  background: #fff;
  border-radius: 20px;
  padding: 30px;
  padding-right: 90px;
  display: inline-block;
}
@media screen and (max-width: 767px) {
  .air-solution .ttl .ac-ttl-wrap {
    width: 100%;
    padding-right: 45px;
  }
}
.air-solution .ttl .ac-ttl-wrap .solution {
  color: #fff;
  border-radius: 20px;
  background: var(--key-color);
  font-size: 0.875rem;
  font-weight: bold;
  padding: 0 15px;
  display: inline-block;
  font-family: "Roboto", sans-serif;
}
.air-solution .ttl .ac-ttl-wrap .page-ttl {
  color: var(--key-color);
  margin-bottom: 0;
}
@media screen and (max-width: 767px) {
  .air-solution .ttl .ac-ttl-wrap .page-ttl {
    font-size: 2.5rem;
  }
}
.air-solution .ttl .ac-ttl-wrap .page-ttl em {
  font-style: normal;
  font-size: 1.75rem;
  font-weight: 600;
  padding-left: 0.5em;
}
@media screen and (max-width: 767px) {
  .air-solution .ttl .ac-ttl-wrap .page-ttl em {
    display: block;
    padding: 3px 0 0;
    font-size: 1.375rem;
  }
}
.air-solution .ttl .ac-ttl-wrap .add-txt {
  font-size: 1rem;
}
@media screen and (max-width: 767px) {
  .air-solution .ttl .ac-ttl-wrap .add-txt {
    font-size: 0.875rem;
    margin-top: 5px;
  }
}
.air-solution .bg-white.subsequent {
  margin-top: 40px;
}
.air-solution .bar-sub-ttl {
  font-size: 0.9375rem;
  padding-left: 8.5px;
  font-weight: 600;
  border-left: 2px solid var(--key-color);
  line-height: 1.1;
  margin-bottom: 12px;
}
.air-solution .bar-sub-ttl.subsequent {
  margin-top: 20px;
}
.air-solution .breadcrumb {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: end;
}
.air-solution .breadcrumb li {
  color: rgba(34, 34, 34, 0.8);
  font-size: 0.8125rem;
}
.air-solution .breadcrumb li:last-of-type {
  color: #222;
}
.air-solution .breadcrumb li:after {
  content: "/";
  display: inline-block;
  padding: 0 10px;
}
.air-solution .breadcrumb li:last-of-type {
  margin-right: 0;
}
.air-solution .breadcrumb li:last-of-type:after {
  content: none;
}
.air-solution .breadcrumb li a {
  font-size: 0.8125rem;
  color: rgba(34, 34, 34, 0.6);
}
.air-solution .section-block.bg-color {
  background: var(--page-bgcolor);
  padding: 30px 32px 45px;
  border-radius: 30px;
  margin-bottom: 0;
}
@media screen and (max-width: 767px) {
  .air-solution .section-block.bg-color {
    padding: 30px 24px;
    border-radius: 20px;
  }
}
.air-solution .section-block.bg-color + .bg-color {
  margin-top: 80px;
}
@media screen and (max-width: 767px) {
  .air-solution .section-block.bg-color + .bg-color {
    margin-top: 60px;
  }
}
.air-solution .section-block.bg-color + .bg-none {
  margin-top: 126px;
}
@media screen and (max-width: 767px) {
  .air-solution .section-block.bg-color + .bg-none {
    margin-top: 100px;
  }
}
.air-solution .section-block {
  margin-bottom: 80px;
}
@media screen and (max-width: 767px) {
  .air-solution .section-block {
    margin-bottom: 60px;
  }
}
.air-solution .section-block:last-of-type {
  margin-bottom: 0;
}
.air-solution .heading-circ {
  margin-top: 30px;
}
@media screen and (max-width: 767px) {
  .air-solution .heading-circ {
    margin-top: 25px;
    margin-bottom: 20px;
  }
}
.air-solution .heading-cate {
  color: var(--key-color);
  margin-bottom: 47px;
}
@media screen and (max-width: 767px) {
  .air-solution .heading-cate {
    margin-bottom: 40px;
  }
}
.air-solution .heading-cate::before {
  background: var(--key-color);
}
.air-solution .bg-white {
  background: #fff;
  border-radius: 30px;
  padding: 30px 50px;
}
@media screen and (max-width: 767px) {
  .air-solution .bg-white {
    border-radius: 20px;
    padding: 25px 20px;
  }
}
.air-solution .ac-btn {
  text-align: center;
  margin-top: 25px;
}
.air-solution .ac-btn.mt16 {
  margin-top: 16px;
}
.air-solution .ac-btn.w324 a {
  width: 324px;
}
@media screen and (max-width: 767px) {
  .air-solution .ac-btn.w324 a {
    width: 100%;
  }
}
.air-solution .ac-btn a {
  text-align: center;
  font-weight: bold;
  line-height: 1.4;
  border: 2px solid var(--key-color);
  border-radius: 50px;
  width: 277px;
  padding: 10px 0;
  display: inline-block;
  position: relative;
}
.air-solution .ac-btn a:hover {
  opacity: 1;
  background: var(--key-color);
}
.air-solution .ac-btn a:hover .main,
.air-solution .ac-btn a:hover .sub {
  color: #fff;
}
.air-solution .ac-btn a:hover::after {
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
}
@media screen and (max-width: 767px) {
  .air-solution .ac-btn a {
    width: 100%;
  }
}
.air-solution .ac-btn a .sub {
  display: block;
  color: var(--key-color);
  font-size: 0.75rem;
}
.air-solution .ac-btn a .main {
  font-size: 1rem;
}
.air-solution .ac-btn a::after {
  content: "";
  position: absolute;
  right: 25px;
  width: 8px;
  height: 8px;
  top: 0;
  bottom: 0;
  margin: auto;
  border-top: 2px solid var(--key-color);
  border-right: 2px solid var(--key-color);
  transform: rotate(45deg);
}
.air-solution .heading .heading-txt {
  line-height: 1.5;
  border-left: 4px solid var(--key-color);
}
.air-solution .heading .heading-txt.border {
  border: 1px solid var(--key-color);
  border-radius: 5px;
}
@media screen and (max-width: 767px) {
  .air-solution .heading .heading-txt {
    font-size: 1rem;
  }
}
@media screen and (max-width: 767px) {
  .air-solution .heading {
    margin-bottom: 25px;
  }
}
.air-solution .heading-circ::before {
  background: var(--key-color);
}
.air-solution .border-wrap {
  border-top: 3px dotted var(--key-color);
  margin-top: 50px;
  padding-top: 50px;
}
@media screen and (max-width: 767px) {
  .air-solution .border-wrap {
    margin-top: 30px;
    padding-top: 30px;
  }
}
.air-solution .bg-ttl {
  background: var(--key-color);
  color: #fff;
  font-size: 1.125rem;
  border-radius: 5px;
  padding: 8px 13px;
}
@media screen and (max-width: 767px) {
  .air-solution .bg-ttl {
    font-size: 1rem;
  }
}
.air-solution .as-intro-wrap {
  display: flex;
  margin-bottom: 20px;
  align-items: center;
}
@media screen and (max-width: 767px) {
  .air-solution .as-intro-wrap {
    flex-direction: column;
    justify-content: center;
    row-gap: 15px;
  }
}
.air-solution .as-intro-wrap .as-intro-img {
  width: 144px;
  -o-object-fit: contain;
     object-fit: contain;
  margin-right: 25px;
}
@media screen and (max-width: 767px) {
  .air-solution .as-intro-wrap .as-intro-img {
    width: 45%;
    margin-right: 0;
    margin: auto;
  }
}
.air-solution .as-intro-wrap .as-intro {
  font-size: 1.875rem;
  font-weight: bold;
  color: var(--key-color);
  line-height: 1.35;
}
@media screen and (max-width: 767px) {
  .air-solution .as-intro-wrap .as-intro {
    text-align: left;
    font-size: 1.5rem;
  }
}
.air-solution .ac-accordion-wrap .ac-accordion-head {
  position: relative;
}
.air-solution .ac-accordion-wrap .ac-accordion-head .aah-txt {
  font-size: 1.125rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 20px;
}
@media screen and (max-width: 767px) {
  .air-solution .ac-accordion-wrap .ac-accordion-head .aah-txt {
    font-size: 1rem;
    text-align: left;
    margin-bottom: 13px;
  }
}
.air-solution .ac-accordion-wrap .ac-accordion-head .ac-accordion-btn {
  position: absolute;
  margin: auto;
  left: 0;
  right: 0;
  bottom: -74px;
  z-index: 1;
}
@media screen and (max-width: 767px) {
  .air-solution .ac-accordion-wrap .ac-accordion-head .ac-accordion-btn {
    bottom: -59px;
  }
}
.air-solution .ac-accordion-wrap .ac-accordion-head .ac-accordion-btn button {
  color: #fff;
  background: var(--key-color);
  border-radius: 50px;
  width: 189px;
  margin: auto;
  position: relative;
  font-size: 1rem;
  padding: 13.5px 0;
  padding-left: 15px;
  display: block;
}
@media screen and (max-width: 767px) {
  .air-solution .ac-accordion-wrap .ac-accordion-head .ac-accordion-btn button {
    font-size: 0.9375rem;
    width: 174px;
    padding: 13px 0;
    padding-left: 15px;
  }
}
.air-solution .ac-accordion-wrap .ac-accordion-head .ac-accordion-btn button::before {
  content: "";
  position: absolute;
  display: inline-block;
  top: 0;
  bottom: 0;
  margin: auto;
  left: 7px;
  width: 40px;
  height: 37px;
  background: url(../img/03/img_02.png);
  background-size: contain;
  background-repeat: no-repeat;
}
@media screen and (max-width: 767px) {
  .air-solution .ac-accordion-wrap .ac-accordion-head .ac-accordion-btn button::before {
    width: 37px;
    height: 35px;
  }
}
.air-solution .ac-accordion-wrap .ac-accordion-head .ac-accordion-btn button::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  right: 18px;
  width: 8px;
  height: 8px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: rotate(135deg);
  transition: 0.3s all;
}
.air-solution .ac-accordion-wrap .ac-accordion-head .ac-accordion-btn button.active::after {
  content: "";
  transform: rotate(-45deg);
}
.air-solution .ac-accordion-wrap .ac-accordion-content {
  display: none;
  position: relative;
  top: 26px;
  padding-top: 57px;
  padding-bottom: 43px;
  border-top: 2px dotted var(--key-color);
}
@media screen and (max-width: 767px) {
  .air-solution .ac-accordion-wrap .ac-accordion-content {
    padding-top: 53px;
  }
}
.air-solution .ac-accordion-wrap .ac-accordion-content .heading:not(:first-of-type) {
  margin-top: 70px;
}
@media screen and (max-width: 767px) {
  .air-solution .ac-accordion-wrap .ac-accordion-content .heading:not(:first-of-type) {
    margin-top: 60px;
  }
}
.air-solution .faq .large-ttl {
  margin-bottom: 35px;
}
.air-solution .faq .faq-list {
  border-bottom: 1px solid #D6D6D6;
}
.air-solution .faq .faq-list:first-of-type {
  border-top: 1px solid #D6D6D6;
}
.air-solution .faq .faq-list dt {
  padding: 28px 60px;
  font-weight: bold;
  position: relative;
}
@media screen and (max-width: 767px) {
  .air-solution .faq .faq-list dt {
    padding: 25px 45px 25px 40px;
  }
}
.air-solution .faq .faq-list dt:before {
  display: flex;
  justify-content: center;
  align-items: center;
  content: "Q";
  color: #fff;
  font-size: 1.375rem;
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--key-color);
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
}
@media screen and (max-width: 767px) {
  .air-solution .faq .faq-list dt:before {
    left: 0;
  }
}
.air-solution .faq .faq-list dt .plus {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
}
.air-solution .faq .faq-list dt .plus:before, .air-solution .faq .faq-list dt .plus:after {
  content: "";
  display: block;
  width: 15px;
  height: 2px;
  background: var(--key-color);
}
.air-solution .faq .faq-list dt .plus:after {
  transform: rotate(90deg);
  position: relative;
  top: -1px;
  transition: 0.5s all;
}
.air-solution .faq .faq-list dt:hover {
  cursor: pointer;
  opacity: 0.8;
}
@media screen and (max-width: 767px) {
  .air-solution .faq .faq-list dt:hover {
    opacity: 1;
  }
}
.air-solution .faq .faq-list dt.open .plus:after {
  transform: rotate(0);
  top: -2px;
}
.air-solution .faq .faq-list dd {
  border-top: 1px dotted #A3A3A3;
  display: none;
  padding-bottom: 28px;
  padding-left: 60px;
  line-height: 1.9;
  position: relative;
}
@media screen and (max-width: 767px) {
  .air-solution .faq .faq-list dd {
    padding-left: 40px;
  }
}
.air-solution .faq .faq-list dd:before {
  display: flex;
  justify-content: center;
  align-items: center;
  content: "A";
  color: var(--key-color);
  font-size: 1.375rem;
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #EDEDED;
  position: absolute;
  left: 15px;
  top: 28px;
}
@media screen and (max-width: 767px) {
  .air-solution .faq .faq-list dd:before {
    left: 0;
  }
}
.air-solution .faq .faq-list dd .faq-txt {
  font-size: 0.9375rem;
  font-weight: bold;
  color: var(--key-color);
  margin-top: 28px;
}
@media screen and (max-width: 767px) {
  .air-solution .faq .faq-list dd .faq-txt {
    font-size: 0.875rem;
  }
}
@media screen and (min-width: 768px) {
  .air-solution .faq .faq-list dd .section-block-col2 .section-block-col2-left {
    width: 380px;
    margin-right: 20px;
  }
}
@media screen and (max-width: 767px) {
  .air-solution .faq .faq-list dd .section-block-col2 .section-block-col2-left {
    margin-bottom: 15px;
  }
}
.air-solution.col02 .contents.inner {
  padding-top: 65px;
}
@media screen and (max-width: 767px) {
  .air-solution.col02 .contents.inner {
    padding-top: 50px;
  }
}
.air-solution.col02 .contents .section-category {
  margin-bottom: 0;
}
.air-solution.col02 .contents .section-block-col1 {
  margin-bottom: 0;
}
.air-solution.col02 .contents .section-block-col2 {
  margin-top: 25px;
  margin-bottom: 0;
}
.air-solution.col02 .contents .section-block-col2 .section-block-col2-left {
  width: 336px;
  margin-right: 25px;
}
.air-solution.col02 .contents .section-block-col2 .section-block-col2-left.w394 {
  width: 394px;
}
@media screen and (max-width: 767px) {
  .air-solution.col02 .contents .section-block-col2 .section-block-col2-left.w394 {
    width: 100%;
  }
}
@media screen and (max-width: 767px) {
  .air-solution.col02 .contents .section-block-col2 .section-block-col2-left {
    width: 100%;
    margin-right: 0;
  }
}
.air-solution.col02 .contents .section-block-col2 .section-block-col2-left .img-caption {
  text-align: left;
}
.air-solution.col02 .contents .section-block-col2 .section-block-col2-right {
  flex: 1;
}
.air-solution.col02 .contents .section-block-col2 .section-block-col2-right .ac-btn {
  text-align: left;
}
.air-solution.col02 .contents .section-block-col2 .item-list {
  width: 328px;
  margin-bottom: 0;
}
@media screen and (max-width: 767px) {
  .air-solution.col02 .contents .section-block-col2 .item-list:not(:last-of-type) .item-pic {
    margin-bottom: 40px;
  }
}
.air-solution.col02 .contents .section-block-col2 .item-list .item-pic {
  margin-bottom: 0;
}
.air-solution.col02 .contents .img-caption {
  font-size: 0.875rem;
  margin-top: 8px;
}
@media screen and (max-width: 767px) {
  .air-solution.col02 .contents {
    flex-direction: column-reverse;
  }
}
@media screen and (max-width: 767px) {
  .air-solution.col02 .contents .side-nav {
    margin-top: 70px;
    margin-bottom: 0;
  }
}
.air-solution.col02 .contents .side-nav .side-nav-wrap .side-nav-menu li.active a {
  color: #0081CC;
}
.air-solution.col02 .contents .side-nav .side-nav-wrap .side-nav-menu li a {
  font-size: 0.9375rem;
  padding: 12px 25px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  transition: 0.3s all;
  position: relative;
}
@media screen and (max-width: 767px) {
  .air-solution.col02 .contents .side-nav .side-nav-wrap .side-nav-menu li a {
    padding: 18px 25px;
  }
}
.air-solution.col02 .contents .side-nav .side-nav-wrap .side-nav-menu li a i {
  font-size: 0.8125rem;
  font-style: normal;
}
.air-solution.col02 .contents .side-nav .side-nav-wrap .side-nav-menu li a:before {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  border-right: 1px solid #0081CC;
  border-bottom: 1px solid #0081CC;
  position: absolute;
  left: 8px;
  transform: rotate(-45deg);
}
.air-solution.col02 .contents .side-nav .side-nav-wrap .side-nav-menu li a:hover {
  color: #0081CC;
}
.air-solution.col02 .contents .side-nav .side-nav-wrap .side-nav-menu li.top {
  margin-bottom: 12px;
}
.air-solution.col02 .contents .side-nav .side-nav-wrap .side-nav-menu li.top a {
  justify-content: center;
  padding: 15px 15px;
}
.air-solution.col02 .contents .side-nav .side-nav-wrap .side-nav-menu li.active a {
  color: #0081CC;
  font-weight: bold;
  border-bottom: 1px solid #0081CC;
}
.air-solution .tablebox table {
  border-top: 2px solid #C6C6C6;
  border-bottom: 2px solid #C6C6C6;
  text-align: left;
}
@media screen and (max-width: 767px) {
  .air-solution .tablebox table {
    width: 650px;
  }
}
.air-solution .tablebox table tr th,
.air-solution .tablebox table tr td {
  font-weight: 500;
  font-size: 0.9375rem;
  border: none;
  padding: 6px 12px;
  background: none;
}
.air-solution .tablebox table tr th.bold,
.air-solution .tablebox table tr td.bold {
  font-weight: 700;
}
.air-solution .tablebox table tr th.back,
.air-solution .tablebox table tr td.back {
  background: #F7F7F7;
}
.air-solution .tablebox table tr th.blue,
.air-solution .tablebox table tr td.blue {
  background: #CCEBFF;
}
.air-solution .tablebox table tr th.large,
.air-solution .tablebox table tr td.large {
  font-size: 1.75rem;
  background: #24428F;
  color: #fff;
}
.air-solution .tablebox table tr th {
  border-bottom: 2px solid #C6C6C6;
  padding-top: 6px;
  padding-bottom: 6px;
}
.air-solution .tablebox table tr th:first-of-type {
  border-right: 1px solid #C6C6C6;
}
.air-solution .tablebox table tr td {
  border-top: 1px dotted #C6C6C6;
  font-weight: 400;
}
.air-solution .tablebox table tr td:last-of-type {
  border-right: none;
}
.air-solution .tablebox table tr td.back {
  border-right: 1px solid #C6C6C6;
  font-weight: 500;
}
.air-solution .tablebox table tr td.b-r {
  border-right: 1px dotted #C6C6C6;
}
.air-solution .tablebox .sub-table-text {
  margin-top: 10px;
  counter-reset: sub_num 0;
}
.air-solution .tablebox .sub-table-text ul li {
  font-size: 0.75rem;
}
.air-solution .tablebox .sub-table-text ul li::before {
  counter-increment: sub_num 1;
  content: "※" counter(sub_num) "：";
}
.air-solution .tablebox .sub-table-text ul li + li {
  margin-top: 3px;
}
.air-solution .tablebox .tablebox-v2 {
  margin-top: 20px;
}
.air-solution .tablebox .tablebox-v2 table {
  border-width: 1px;
}
.air-solution .tablebox .tablebox-v2 table tr th,
.air-solution .tablebox .tablebox-v2 table tr td {
  border-width: 1px;
}
.air-solution .tablebox .tablebox-v2 table tr th {
  width: 97px;
}

.bnr-area-wrap {
  border: 2px solid #24428F;
  border-radius: 25px;
  overflow: hidden;
  margin: 0 auto 70px;
}
@media screen and (max-width: 767px) {
  .bnr-area-wrap {
    border-radius: 20px;
    margin: 0 auto 45px;
    border-width: 1px;
  }
}
@media screen and (min-width: 768px) {
  .bnr-area-wrap .bnr-area-inner {
    display: flex;
    flex-wrap: wrap;
  }
}
.bnr-area-wrap .bnr-area-inner .bnr-text {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #24428F;
}
@media screen and (min-width: 768px) {
  .bnr-area-wrap .bnr-area-inner .bnr-text {
    width: 330px;
  }
}
.bnr-area-wrap .bnr-area-inner .bnr-text p {
  color: #fff;
  font-size: 1.5625rem;
  font-weight: 600;
}
@media screen and (max-width: 767px) {
  .bnr-area-wrap .bnr-area-inner .bnr-text p {
    font-size: 1.375rem;
    padding: 5px 5px;
  }
}
@media screen and (min-width: 768px) {
  .bnr-area-wrap .bnr-area-inner .bnr-body {
    width: calc(100% - 330px);
  }
}
.bnr-area-wrap .bnr-area-inner .bnr-body .bnr-body-inner {
  padding: 25px 30px 30px;
}
.bnr-area-wrap .bnr-area-inner .bnr-body .bnr-body-inner .txt {
  font-size: 1rem;
  font-weight: 500;
  color: #24428F;
  line-height: 1.5;
}
@media screen and (max-width: 767px) {
  .bnr-area-wrap .bnr-area-inner .bnr-body .bnr-body-inner .txt {
    font-size: 0.9375rem;
    text-align: center;
  }
}
.bnr-area-wrap .bnr-area-inner .bnr-body .bnr-body-inner a {
  margin-top: 10px;
  display: block;
  max-width: 404px;
}
.bnr-area-wrap .bnr-area-inner .bnr-body .bnr-body-inner + .bnr-body-inner {
  padding-top: 0;
}/*# sourceMappingURL=air-solution.css.map */