@charset "UTF-8";

/*toppage 
------------------*/
/*--- メイン画像 ---*/
#mv {
  width: 1500px;
  height: 700px;
  margin: 15px auto 75px;
  background: url(/asset/00032/2025/bg/main_bg.webp) no-repeat right top;
  position: relative;
  z-index: 0;
}

#mv:before {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 227px 287px 0 0;
  border-color: #FDEF16 transparent transparent transparent;
  position: absolute;
  top: 0;
  left: 80px;
  z-index: -10;
}

#mv:after {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 0 227px 287px;
  border-color: transparent transparent #FDEF16 transparent;
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: -10;
}

#mv h2.vertical {
  font-size: 60px;
  font-weight: bold;
  -webkit-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  margin: 0;
  position: absolute;
  top: 20px;
  left: 35px;
  z-index: 10;
  animation-duration: 1.5s;
  animation-name: slide_bottom;
}

#mv h2.horizon {
  font-size: 60px;
  font-weight: bold;
  margin: 0;
  position: absolute;
  bottom: -40px;
  right: 30px;
  z-index: 10;
  animation-duration: 1.5s;
  animation-name: slide_left;
}

#mv .asakura {
  padding: 35px 60px 0 0;
  text-align: right;
}

#mv .asakura a:hover {
  opacity: 0.7;
}

#mv .main_container {
  max-width: 1250px;
  padding: 70px 0 0 200px;
  z-index: 10;
}

#mv .main_container .main_left {
  float: left;
  width: 525px;
  animation: shake01 3s ease;
}

#mv .main_container .main_left .main_balloon {
  width: 360px;
  color: white;
  font-size: 30px;
  font-weight: normal;
  text-align: center;
  background: #333;
  margin: 0 auto 45px;
  padding: 10px 0;
  border-radius: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  position: relative;
}

#mv .main_container .main_left .main_balloon:after {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 22px 7.5px 0 7.5px;
  border-color: #333 transparent transparent transparent;
  position: absolute;
  right: 0;
  bottom: -22px;
  left: 0;
  margin: 0 auto;
}

#mv .main_container .main_right {
  float: right;
  width: 650px;
  height: 405px;
  background: rgba(255, 255, 255, 0.66);
  margin:20px 0 0;
  padding: 20px 25px 0;
  animation: shake01 3s ease;
}

#mv .main_container .main_right h2.main_logo {
  margin: 0;
  padding-bottom: 10px;
  border-bottom: 2px solid #333;
  text-align: center;
}

#mv .main_container .main_right h3.main_subttl {
  font-size: 37px;
  text-align: center;
  letter-spacing: 0.02em;
  margin: 10px 0;
}

#mv .main_container .main_right .main_text {
  color: #333;
  font-size: 18px;
  line-height: 1.6;
}

#mv .main_container .main_right .main_mail {
  text-align: center;
}

#mv .main_container .main_right .main_mail a {
  display: inline-block;
  color: white;
  font-size: 22px;
  margin: 20px auto 0;
  padding: 17px 25px 17px 25px;
  border-radius: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  background: #333;
  transition: opacity 0.3s ease-out;
}

#mv .main_container .main_right .main_mail a:hover {
  opacity: 0.8;
}

#mv .main_container .main_right .main_mail a .pc-none {
  display: none;
}

#mv .main_container:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

/* 1500px以下 1280px以上 */
@media screen and (max-width: 1500px) and (min-width: 1280px) {
  #mv {
    width: 100%;
    background: url(/asset/00032/2025/bg/main_bg.webp) no-repeat center top;
    background-size: cover;
  }

  #mv:before {
    left: 0;
  }

  #mv h2.vertical {
    left: 10px;
  }

  #mv h2.horizon {
    right: 10px;
  }

  #mv .main_container {
    margin: 0 auto;
    padding: 60px 0 0;
  }

  #mv .main_container .main_left {
    max-width: 525px;
    margin-left: 50px;
  }

  #mv .main_container .main_left img {
    max-width: 100%;
    height: auto;
  }

  #mv .main_container .main_right {
    width: 48%;
  }

  #mv .main_container .main_right h2.main_logo img {
    max-width: 100%;
    height: auto;
  }

  #mv .main_container .main_right h3.main_subttl {
    font-size: 33px;
  }

  #mv .main_container .main_right .main_text {
    letter-spacing: -0.02em;
  }
}

/* 1279px以下 1100px以上 */
@media screen and (max-width: 1279px) and (min-width: 1100px) {
  #mv {
    width: 100%;
    /* background: url(../img/main_bg.png) no-repeat center top; */
    background-color: #C5DBED;
    background-size: cover;
  }

  #mv:before {
    left: 0;
  }

  #mv h2.vertical {
    font-size: 55px;
    left: 10px;
  }

  #mv h2.horizon {
    font-size: 55px;
    right: 10px;
  }

  #mv .main_container {
    padding: 70px 0 0 0;
  }

  #mv .main_container .main_left {
    max-width: 40%;
    margin-right: auto;
    margin-left: 100px;
  }

  #mv .main_container .main_left img {
    max-width: 100%;
    height: auto;
  }

  #mv .main_container .main_right {
    max-width: 40%;
    margin-right: 20px;
  }

  #mv .main_container .main_right h2.main_logo img {
    max-width: 100%;
    height: auto;
  }

  #mv .main_container .main_right h3.main_subttl {
    font-size: 28px;
  }
}

@media screen and (max-width: 1279px) and (min-width: 1100px) and (max-width: 1220px) {
  #mv .main_container .main_right h3.main_subttl {
    font-size: 23px;
  }
}

@media screen and (max-width: 1279px) and (min-width: 1100px) and (max-width: 1220px) {
  #mv .main_container .main_right .main_text {
    line-height: 1.8;
  }
}

/* 1099px以下 640px以上 */
@media screen and (max-width: 1099px) and (min-width: 640px) {
  #mv {
    width: 100%;
    height: 100%;
    background: url(/asset/00032/2025/bg/main_bg.webp) no-repeat right top;
    background-size: cover;
  }

  #mv:before {
    left: 0;
  }

  #mv h2.vertical {
    font-size: 50px;
    left: 0;
  }

  #mv h2.horizon {
    font-size: 50px;
    -webkit-writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    bottom: 20px;
    right: 0;
  }

  #mv .asakura {
    padding: 35px 60px 0 0;
    text-align: right;
  }

  #mv .asakura a:hover {
    opacity: 0.7;
  }

  #mv .main_container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 30px 0 0 0;
  }

  #mv .main_container .main_left {
    float: none;
    width: 525px;
    margin: 0 auto;
  }

  #mv .main_container .main_right {
    float: none;
    width: 640px;
    height: 100%;
    margin: 50px auto;
    padding: 20px 25px 30px;
  }
}

@media screen and (max-width: 1099px) and (min-width: 640px) and (max-width: 880px) {
  #mv .main_container .main_right {
    width: 70%;
  }
}

@media screen and (max-width: 1099px) and (min-width: 640px) {
  #mv .main_container .main_right h2.main_logo img {
    max-width: 100%;
    height: auto;
  }

  #mv .main_container .main_right h3.main_subttl {
    font-size: 30px;
  }
}

/* 639px以下 */
@media screen and (max-width: 639px) {
  #mv {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-image: none;
    background-color: #d4ecff;
  }

  #mv:before {
    border-width: 127px 187px 0 0;
    left: 0;
  }

  #mv:after {
    border-width: 0 0 127px 187px;
  }

  #mv h2.vertical {
    display: none;
  }

  #mv h2.horizon {
    display: none;
  }

  #mv .asakura {
    padding: 15px 10px 0 0;
    text-align: right;
  }

  #mv .asakura a:hover {
    opacity: 0.7;
  }

  #mv .main_container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 10px 0 0 0;
  }

  #mv .main_container .main_left {
    float: none;
    width: 95%;
    margin: 0 auto;
    text-align: center;
  }

  #mv .main_container .main_left .main_balloon {
    width: 300px;
    font-size: 25px;
    margin: 20px auto 30px;
  }

  #mv .main_container .main_left img {
    max-width: 90%;
    height: auto;
  }

  #mv .main_container .main_right {
    float: none;
    width: 640px;
    height: 100%;
    margin: 50px auto;
    padding: 20px 25px 30px;
  }
}

@media screen and (max-width: 639px) and (max-width: 880px) {
  #mv .main_container .main_right {
    width: 70%;
  }
}

@media screen and (max-width: 639px) {
  #mv .main_container .main_right h2.main_logo img {
    max-width: 100%;
    height: auto;
  }

  #mv .main_container .main_right h3.main_subttl {
    font-size: 28px;
  }

  #mv .main_container .main_right h3.main_subttl span.pc-none {
    display: block;
  }

  #mv .main_container .main_right .main_mail {
    margin: 35px auto 0;
  }

  #mv .main_container .main_right .main_mail a {
    width: 80%;
    font-size: 20px;
    margin: 0 auto;
    padding: 17px 25px 17px 25px;
    background: #333;
  }

  #mv .main_container .main_right .main_mail a .pc-none {
    display: block;
  }

  #mv .main_container .main_right .main_mail a:hover {
    opacity: 0.7;
  }
}

/*--- システム概要 ---*/
#about h2.about_balloon {
  width: 100%;
  font-size: 42px;
  font-weight: bold;
  text-align: center;
  background: #FDEF16;
  margin: 0 auto 90px;
  padding: 27px 0;
  position: relative;
  animation-duration: 1.5s;
  animation-name: slide_bottom;
}

@media screen and (max-width: 1100px) {
  #about h2.about_balloon {
    font-size: 36px;
    margin-top: -25px;
  }
}

@media screen and (max-width: 640px) {
  #about h2.about_balloon {
    font-size: 28px;
  }
}

#about h2.about_balloon span.inner {
  display: block;
  text-align: center;
}

@media (max-width: 1100px) {
  #about h2.about_balloon span.inner {
    display: block;
    padding: 0 27px;
  }
}

#about h2.about_balloon .smp-none {
  display: block;
}

@media (max-width: 1100px) {
  #about h2.about_balloon .smp-none {
    display: none;
  }
}

#about h2.about_balloon:after {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 40px 100px 0 100px;
  border-color: #333 transparent transparent transparent;
  position: absolute;
  right: 0;
  bottom: -25px;
  left: 0;
  margin: 0 auto;
}

#about .about_function {
  max-width: 1500px;
  height: 450px;
  margin: 0 auto 115px;
  padding: 50px 0 0;
  position: relative;
}

@media screen and (max-width: 1200px) {
  #about .about_function {
    width: 100%;
    height: auto;
    padding: 0;
  }
}

#about .about_function.cloud {
  background: url(/asset/00032/2025/bg/bg01.webp) no-repeat right top;
}

@media screen and (max-width: 1100px) {
  #about .about_function.cloud {
    background-size: cover;
  }
}

#about .about_function.cloud:before {
  content: "";
  background: url(/asset/00032/2025/bg/dec01.webp) no-repeat center;
  background-size: contain;
  width: 66px;
  height: 487px;
  position: absolute;
  top: 0;
  left: 10px;
}

@media screen and (max-width: 1200px) {
  #about .about_function.cloud:before {
    content: none;
  }
}

#about .about_function.construction {
  background: url(/asset/00032/2025/bg/bg02.webp) no-repeat left top;
}

@media screen and (max-width: 1100px) {
  #about .about_function.construction {
    background-size: cover;
  }
}

#about .about_function.construction:before {
  content: "";
  background: url(/asset/00032/2025/bg/dec02.webp) no-repeat center;
  background-size: contain;
  width: 66px;
  height: 560px;
  position: absolute;
  top: 0;
  right: 0;
}

@media screen and (max-width: 1200px) {
  #about .about_function.construction:before {
    content: none;
  }
}

#about .about_function.groupware {
  background: url(/asset/00032/2025/bg/bg03.webp) no-repeat right top;
}

@media screen and (max-width: 1100px) {
  #about .about_function.groupware {
    background-size: cover;
  }
}

#about .about_function.groupware:before {
  content: "";
  background: url(/asset/00032/2025/bg/dec03.webp) no-repeat center;
  background-size: contain;
  width: 97px;
  height: 437px;
  position: absolute;
  top: 0;
  left: -20px;
}

@media screen and (max-width: 1200px) {
  #about .about_function.groupware:before {
    content: none;
  }
}

#about .about_function .about_function_bg {
  max-width: 930px;
  margin: 0 0 0 200px;
  padding: 45px 35px 40px;
  background: rgba(255, 255, 255, 0.45);
  position: relative;
}

@media (max-width: 1200px) {
  #about .about_function .about_function_bg {
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.65);
  }
}

@media screen and (max-width: 640px) {
  #about .about_function .about_function_bg {
    padding: 45px 20px;
  }
}

#about .about_function .about_function_bg:before {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 133px 133px 0 0;
  border-color: #FDEF16 transparent transparent transparent;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
}

#about .about_function .about_function_bg.right {
  float: right;
  margin: 0 200px 0 0;
}

@media screen and (max-width: 1200px) {
  #about .about_function .about_function_bg.right {
    float: none;
    margin: inherit;
  }
}

#about .about_function .about_function_bg h3.about_function_ttl {
  font-size: 54px;
  font-weight: bold;
  margin: 0;
  position: relative;
  z-index: 10;
}

@media screen and (max-width: 640px) {
  #about .about_function .about_function_bg h3.about_function_ttl {
    font-size: 36px;
    margin: 0 0 20px;
  }
}

#about .about_function .about_function_bg h4.about_function_subttl {
  font-size: 29px;
  font-weight: bold;
  margin: 0;
  position: relative;
  z-index: 10;
}

@media screen and (max-width: 640px) {
  #about .about_function .about_function_bg h4.about_function_subttl {
    font-size: 25px;
  }
}

#about .about_function .about_function_bg .about_function_text {
  font-size: 19px;
  margin: 10px 0 0;
}

#about .about_function .about_function_bg .option {
  font-size: 16px;
  margin: 10px 0 0;
}

/*--- システム概要紹介動画 ---*/
#movie {
  padding: 100px 0;
  background: #F7F7F7;
}

#movie .contents {
  max-width: 1100px;
  margin: 0 auto;
}

#movie .contents h2.movie_ttl {
  width: 100%;
  text-align: center;
  position: relative;
  z-index: 10;
}

@media screen and (max-width: 1100px) {
  #movie .contents h2.movie_ttl {
    width: 90%;
    margin: 0 auto;
  }
}

@media screen and (max-width: 1100px) and (max-width: 640px) {
  #movie .contents h2.movie_ttl {
    width: 100%;
  }
}

#movie .contents h2.movie_ttl span {
  background: #F7F7F7;
  padding: 0 30px;
  position: relative;
  z-index: 10;
}

@media screen and (max-width: 640px) {
  #movie .contents h2.movie_ttl span {
    padding: 0;
  }
}

#movie .contents h2.movie_ttl:before {
  content: "";
  width: 100%;
  height: 1px;
  background: #333;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  margin: auto 0;
  z-index: 0;
}

@media screen and (max-width: 640px) {
  #movie .contents h2.movie_ttl:before {
    content: none;
  }
}

#movie .contents .movie_ttl_jp {
  font-size: 34px;
  font-weight: bold;
  text-align: center;
}

#movie .contents .movie_text {
  font-size: 19px;
  margin: 40px 0;
}

@media screen and (max-width: 1100px) {
  #movie .contents .movie_text {
    padding: 0 20px;
  }
}

#movie .contents .wrap_movie_yt {
  max-width: 725px;
  margin: 0 auto;
}

#movie .contents .movie_yt {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}

#movie .contents .movie_yt iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100% !important;
  height: 100% !important;
}

/*--- 主要機能一覧 ---*/
#function {
  padding: 90px 0;
  position: relative;
}

#function:before {
  content: url(../img/dec04.png);
  width: 69px;
  height: 903px;
  position: absolute;
  top: 83px;
  left: 0;
}

@media screen and (max-width: 1279px) {
  #function:before {
    content: none;
  }
}

#function:after {
  content: url(../img/dec05.png);
  width: 69px;
  height: 856px;
  position: absolute;
  right: 0;
  bottom: 111px;
}

@media screen and (max-width: 1279px) {
  #function:after {
    content: none;
  }
}

#function .contents {
  max-width: 1100px;
  margin: 0 auto;
}

#function .contents h2.function_ttl {
  width: 100%;
  text-align: center;
  position: relative;
  z-index: 10;
}

@media screen and (max-width: 1100px) {
  #function .contents h2.function_ttl {
    width: 90%;
    margin: 0 auto;
  }
}

@media screen and (max-width: 1100px) and (max-width: 640px) {
  #function .contents h2.function_ttl {
    width: 100%;
  }
}

#function .contents h2.function_ttl span {
  background: white;
  padding: 30px;
  position: relative;
  z-index: 10;
}

@media screen and (max-width: 640px) {
  #function .contents h2.function_ttl span {
    padding: 0;
  }
}

#function .contents h2.function_ttl img {
  max-width: 100%;
  height: auto;
}

#function .contents h2.function_ttl:before {
  content: "";
  width: 100%;
  height: 1px;
  background: #333;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  margin: auto 0;
  z-index: 0;
}

@media screen and (max-width: 640px) {
  #function .contents h2.function_ttl:before {
    content: none;
  }
}

#function .contents .function_ttl_jp {
  font-size: 34px;
  font-weight: bold;
  text-align: center;
  margin: 0 0 55px;
}

#function .function_list {
  max-width: 1100px;
  margin: 0 auto;
}

#function .function_list .list {
  float: left;
  width: 330px;
  border-top: 10px solid #FDEF16;
  -moz-box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.3);
  -webkit-box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.3);
  box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.3);
  border-radius: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  margin: 0 55px 55px 0;
  padding: 0 0 20px;
  opacity: 0;
}

#function .function_list .list:nth-child(3n) {
  margin: 0 0 55px;
}

@media screen and (max-width: 1100px) {
  #function .function_list .list:nth-child(3n) {
    margin: 0 auto 55px;
  }
}

@media screen and (max-width: 1100px) {
  #function .function_list .list {
    float: none;
    width: 60%;
    margin: 0 auto 55px;
  }
}

@media screen and (max-width: 640px) {
  #function .function_list .list {
    width: 300px;
  }
}

#function .function_list .list h3.list_ttl {
  font-size: 32px;
  font-weight: bold;
  text-align: center;
  margin: 20px 0;
}

#function .function_list .list .list_icon {
  text-align: center;
}

#function .function_list .list .list_text {
  font-size: 17px;
  margin: 20px 0;
  padding: 0 20px;
}

#function .function_list .list .list_btn {
  width: 210px;
  margin: 15px auto 0;
}

#function .function_list .list .list_btn a {
  display: block;
  color: white;
  font-weight: bold;
  text-align: center;
  padding: 9px 0;
  background: #333;
  border-radius: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  transition: opacity 0.3s ease-out;
}

#function .function_list .list .list_btn a:hover {
  opacity: 0.8;
}

#function .function_list:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

#function .function_list.fade_on-order .list:nth-child(1) {
  -webkit-animation: order 0.3s ease 0.3s 1 forwards;
  animation: order 0.3s ease 0.3s 1 forwards;
}

#function .function_list.fade_on-order .list:nth-child(2) {
  -webkit-animation: order 0.3s ease 0.6s 1 forwards;
  animation: order 0.3s ease 0.6s 1 forwards;
}

#function .function_list.fade_on-order .list:nth-child(3) {
  -webkit-animation: order 0.3s ease 0.9s 1 forwards;
  animation: order 0.3s ease 0.9s 1 forwards;
}

#function .function_list.fade_on-order .list:nth-child(4) {
  -webkit-animation: order 0.3s ease 1.2s 1 forwards;
  animation: order 0.3s ease 1.2s 1 forwards;
}

#function .function_list.fade_on-order .list:nth-child(5) {
  -webkit-animation: order 0.3s ease 1.5s 1 forwards;
  animation: order 0.3s ease 1.5s 1 forwards;
}

#function .function_list.fade_on-order .list:nth-child(6) {
  -webkit-animation: order 0.3s ease 1.8s 1 forwards;
  animation: order 0.3s ease 1.8s 1 forwards;
}

#function .function_list.fade_on-order .list:nth-child(7) {
  -webkit-animation: order 0.3s ease 2.1s 1 forwards;
  animation: order 0.3s ease 2.1s 1 forwards;
}

#function .function_list.fade_on-order .list:nth-child(8) {
  -webkit-animation: order 0.3s ease 2.4s 1 forwards;
  animation: order 0.3s ease 2.4s 1 forwards;
}

#function .function_list.fade_on-order .list:nth-child(9) {
  -webkit-animation: order 0.3s ease 2.7s 1 forwards;
  animation: order 0.3s ease 2.7s 1 forwards;
}

/*--- 活用事例 ---*/
#case {
  padding: 90px 0 45px;
  background: #F9F9F9;
}

#case .contents {
  max-width: 1100px;
  margin: 0 auto;
}

#case .contents h2.case_ttl {
  width: 100%;
  text-align: center;
  position: relative;
  z-index: 10;
}

@media screen and (max-width: 1100px) {
  #case .contents h2.case_ttl {
    width: 90%;
    margin: 0 auto;
  }
}

@media screen and (max-width: 1100px) and (max-width: 640px) {
  #case .contents h2.case_ttl {
    width: 100%;
  }
}

#case .contents h2.case_ttl span {
  background: #F7F7F7;
  padding: 30px;
  position: relative;
  z-index: 10;
}

@media screen and (max-width: 640px) {
  #case .contents h2.case_ttl span {
    padding: 0;
  }
}

#case .contents h2.case_ttl img {
  max-width: 100%;
  height: auto;
}

#case .contents h2.case_ttl:before {
  content: "";
  width: 100%;
  height: 1px;
  background: #333;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  margin: auto 0;
  z-index: 0;
}

@media screen and (max-width: 640px) {
  #case .contents h2.case_ttl:before {
    content: none;
  }
}

#case .contents .case_ttl_jp {
  font-size: 34px;
  font-weight: bold;
  text-align: center;
  margin: 0 0 55px;
}

#case .contents .case_text_intro {
  font-size: 28px;
  font-weight: bold;
  text-align: center;
  margin: 0 0 75px;
}

@media screen and (max-width: 1100px) {
  #case .contents .case_text_intro {
    padding: 0 20px;
  }
}

#case .case_list {
  max-width: 1100px;
  margin: 0 auto;
}

#case .case_list .case {
  width: 47%;
  min-height: 315px;
  margin: 0 0 55px;
  border: 2px solid #333;
  opacity: 0;
}

@media screen and (max-width: 1100px) {
  #case .case_list .case {
    float: none;
    width: 60%;
    margin: 0 auto 55px;
    padding: 0 0 20px;
  }
}

@media screen and (max-width: 640px) {
  #case .case_list .case {
    width: 90%;
  }
}

#case .case_list .case:nth-child(odd) {
  float: left;
}

@media screen and (max-width: 1100px) {
  #case .case_list .case:nth-child(odd) {
    float: none;
  }
}

#case .case_list .case:nth-child(even) {
  float: right;
}

@media screen and (max-width: 1100px) {
  #case .case_list .case:nth-child(even) {
    float: none;
  }
}

#case .case_list .case h3.case_ttl {
  font-size: 25px;
  font-weight: bold;
  margin: 0;
  padding: 0;
  background: #FDEF16;
  border-bottom: 2px solid #333;
}

#case .case_list .case h3.case_ttl span.num {
  display: inline-block;
  width: 66px;
  color: white;
  margin: 0 20px 0 0;
  padding: 9px 0;
  text-align: center;
  background: #333;
}

#case .case_list .case h4.case_subttl {
  font-size: 24px;
  font-weight: bold;
  margin: 0;
  padding: 25px 20px 15px;
}

#case .case_list .case .case_text {
  margin: 0;
  padding: 0 20px 0;
}

#case .case_list:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

#case .case_list.fade_on-order .case:nth-child(1) {
  -webkit-animation: order 0.3s ease 0.3s 1 forwards;
  animation: order 0.3s ease 0.3s 1 forwards;
}

#case .case_list.fade_on-order .case:nth-child(2) {
  -webkit-animation: order 0.3s ease 0.6s 1 forwards;
  animation: order 0.3s ease 0.6s 1 forwards;
}

#case .case_list.fade_on-order .case:nth-child(3) {
  -webkit-animation: order 0.3s ease 0.9s 1 forwards;
  animation: order 0.3s ease 0.9s 1 forwards;
}

#case .case_list.fade_on-order .case:nth-child(4) {
  -webkit-animation: order 0.3s ease 1.2s 1 forwards;
  animation: order 0.3s ease 1.2s 1 forwards;
}

/*--- よくお問い合わせを頂くご質問 ---*/
#faq {
  padding: 90px 0;
}

#faq .contents {
  max-width: 1100px;
  margin: 0 auto;
}

#faq .contents h2.faq_ttl {
  width: 100%;
  text-align: center;
  position: relative;
  z-index: 10;
}

@media screen and (max-width: 1100px) {
  #faq .contents h2.faq_ttl {
    width: 90%;
    margin: 0 auto;
  }
}

@media screen and (max-width: 1100px) and (max-width: 640px) {
  #faq .contents h2.faq_ttl {
    width: 100%;
  }
}

#faq .contents h2.faq_ttl span {
  background: white;
  padding: 30px;
  position: relative;
  z-index: 10;
}

@media screen and (max-width: 640px) {
  #faq .contents h2.faq_ttl span {
    padding: 0;
  }
}

#faq .contents h2.faq_ttl:before {
  content: "";
  width: 100%;
  height: 1px;
  background: #333;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  margin: auto 0;
  z-index: 0;
}

@media screen and (max-width: 640px) {
  #faq .contents h2.faq_ttl:before {
    content: none;
  }
}

#faq .contents .faq_ttl_jp {
  font-size: 34px;
  font-weight: bold;
  text-align: center;
  margin: 0 0 55px;
}

#faq .wrap-ac {
  max-width: 1100px;
  margin: 0 auto;
}

#faq .wrap-ac .ac_box {
  margin: 50px 0 0;
  padding: 0;
  width: 100%;
}

#faq .wrap-ac .ac_box label {
  display: block;
  margin: 0;
  padding: 30px 30px 30px 80px;
  color: #3E3A39;
  font-size: 18px;
  background: #F2F2F2;
  cursor: pointer;
  transition: all 0.5s;
  position: relative;
}

#faq .wrap-ac .ac_box label:after {
  content: "Q";
  width: 44px;
  height: 44px;
  font-size: 26px;
  font-weight: bold;
  background: #FDEF16;
  text-align: center;
  line-height: 1.7;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 20px;
  right: 0;
  margin: auto 0;
}

#faq .wrap-ac .ac_box label::before {
  content: url(../img/arrow01.png);
  margin-right: 8px;
  float: right;
}

@media screen and (max-width: 640px) {
  #faq .wrap-ac .ac_box label::before {
    margin-right: -10px;
  }
}

#faq .wrap-ac .ac_box label:hover {
  opacity: 0.7;
}

#faq .wrap-ac .ac_box input {
  display: none;
}

#faq .wrap-ac .ac_box .ac_show {
  height: 0;
  padding: 0 30px;
  overflow: hidden;
  opacity: 0;
  transition: 0.5s;
}

#faq .wrap-ac .ac_box .ac_show span.bold {
  display: block;
  font-weight: bold;
  font-size: 20px;
  margin: 0 0 10px;
}

#faq .wrap-ac .ac_box .css_ac:checked + label + .ac_show {
  height: auto;
  font-size: 18px;
  padding: 30px;
  background: white;
  opacity: 1;
  position: relative;
}

#faq .wrap-ac .ac_box .css_ac:checked + label:before {
  content: url(../img/arrow02.png);
}