@charset "UTF-8";
body, header .head-detail {
  -webkit-transition-property: all;
  transition-property: all;
  -webkit-transition-duration: .3s;
  transition-duration: .3s
}
body {
  margin-top: 98px
}
body.copyshow {
  margin-top: 140px
}
body.fix, header {
  position: fixed;
  width: 100%
}
header {
  border-bottom: #f0f0f0 solid 2px;
  background-color: #fff;
  top: 0;
  left: 0;
  z-index: 1000
}
header#default .site-ttl {
  font-size: 14px;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.6
}
header#default .site-ttl img {
  width: 154px
}
header.scroll .head-sub-navi {
  top: 50px
}
header .head-detail {
  position: relative;
  text-align: center;
  background-color: #fff
}
header .head-demand {
  display: none
}
header .head-company {
  position: absolute;
  top: 15px;
  right: 230px
}
header .head-company a {
  display: inline-block;
  background: url(/common/img/icon_media.svg) left center no-repeat;
  padding-left: 28px
}
header .head-company a:hover {
  text-decoration: underline
}
header .site-ttl {
  font-size: 28px;
  font-size: 2.8rem;
  font-weight: 400;
  line-height: 1;
  padding: 20px 14px;
  background-color: #fff;
  position: relative;
  z-index: 1001
}
header .head-company a, header .site-ttl a {
  color: #333;
  text-decoration: none
}
header .btn-gmenu span, header .head-navi, header .head-navi-detail ul li a:after, header .site-ttl img {
  -webkit-transition-property: all;
  transition-property: all;
  -webkit-transition-duration: .3s;
  transition-duration: .3s
}
header .site-ttl img {
  width: 59px;
  height: auto;
  margin-bottom: 4px;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden
}
header .head-navi {
  margin: -100vh 0 0;
  padding: 0;
  list-style: none;
  display: block;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: calc(100vh - 100px);
  overflow-y: scroll;
  z-index: 1000;
  text-align: left;
  border-top: #c8c8c8 solid 1px;
  background-color: #fff;
  font-weight: 700
}
header .head-navi.nav-open {
  margin: 0
}
header .head-navi > li::after {
  content: "";
  display: block;
  clear: both;
  height: 0;
  visibility: hidden
}
header .head-navi.nav-open .head-btn[data-place=solution] {
  background-color: #f06743;
  color: #fff
}
header .head-btn:hover, header .head-navi.nav-open .head-btn[data-place=solution] + .head-navi-detail ul li a {
  color: #f06743
}
header .head-btn {
  background-color: #fdeeea;
  cursor: pointer;
  position: relative;
  z-index: 1000;
  border-bottom: #c8c8c8 solid 1px
}
header .head-btn:after {
  content: "";
  display: block;
  width: 7px;
  height: 7px;
  border-bottom: solid 1px #ec6944;
  border-right: solid 1px #ec6944;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  position: absolute;
  top: 50%;
  right: 13px;
  margin-top: -5px
}
header .head-btn[data-place=anchor], header .head-btn[data-place=home], header .head-btn[data-place=inquiry], header .head-btn[data-place=link], header .head-btn[data-place=recruit], header .head-btn[data-place=totop],header .head-btn[data-place=pageanchor] {
  padding: 0
}
header .head-btn[data-place=home]:after, header .head-btn[data-place=inquiry]:after, header .head-btn[data-place=link]:after, header .head-btn[data-place=recruit]:after, header .head-btn[data-place=totop]:after,header .head-btn[data-place=pageanchor]:after {
  border-bottom: none;
  border-top: solid 1px #ec6944;
  border-right: solid 1px #ec6944;
  right: 15px
}
header .head-btn[data-place=solution]:after {
  border-right: solid 1px #fff;
  border-bottom: solid 1px #fff
}
header .head-btn[data-place=solution] a {
  color: #fff
}
header .head-btn[data-place=inquiry] a, header .head-btn[data-place=totop] a {
  padding-left: 35px
}
header .head-btn[data-place=inquiry] a:before, header .head-btn[data-place=totop] a:before {
  content: "";
  display: block;
  width: 20px;
  height: 14px;
  background-position: left top;
  background-repeat: no-repeat;
  background-size: 100% auto;
  position: absolute;
  top: 50%;
  left: 10px;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%)
}
header .head-btn[data-place=inquiry] a:before {
  background-image: url(/common/img/icon_head_mail.svg)
}
header .head-btn[data-place=totop] a:before {
  background-image: url(/common/img/icon_media.svg)
}
header .head-btn.active, header .head-btn.current, header .head-btn.current a {
  color: #f06743
}
header .head-btn.active:after {
  border: 0;
  border-top: solid 1px #ec6944;
  border-left: solid 1px #ec6944;
  margin-top: -3px
}
header .head-btn.active[data-place=solution]:after {
  border: 0;
  border-top: solid 1px #fff;
  border-left: solid 1px #fff
}
header .head-btn, header .head-btn a, header .head-navi-detail ul li a {
  display: block;
  color: #333;
  text-decoration: none;
  padding: 10px
}
header .head-btn a:hover {
  text-decoration: underline
}
header .head-navi-detail {
  width: 100%;
  max-height: 0;
  overflow: hidden;
  float: left;
  -webkit-transition-property: all;
  transition-property: all;
  -webkit-transition-duration: .5s;
  transition-duration: .5s;
  z-index: -100
}
header .head-navi-detail.nav-open {
  max-height: 1000px;
  margin-top: 0
}
header .head-navi-detail ul {
  margin: 0 auto;
  padding: 0;
  list-style: none;
  text-align: left
}
header .head-navi-detail ul li {
  border-bottom: #c8c8c8 solid 1px
}
header .head-navi-detail ul li a {
  padding: 8px 15px 8px 10px;
  position: relative;
  background-color: #fff
}
header .btn-gmenu span, header .head-navi-detail ul li a:after {
  display: block;
  position: absolute
}
header .head-navi-detail ul li a:after {
  content: "";
  border-top: solid 1px #ec6944;
  border-right: solid 1px #ec6944;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  top: 50%;
  right: 15px;
  margin-top: -3px;
  width: 7px;
  height: 7px
}
.main-slide .slick-slide img.img-sp, header .head-navi-category, header .head-sub-navi p.active:after {
  display: none
}
header .btn-gmenu {
  display: block;
  position: absolute;
  top: 35px;
  right: 20px;
  z-index: 1003;
  line-height: 0;
  width: 40px;
  height: 30px;
  background: 0 0;
  border: 0;
  padding: 0;
  outline: 0
}
header .btn-gmenu span {
  left: 0;
  width: 100%;
  height: 4px;
  background-color: #ed781e;
  -webkit-transition-timing-function: cubic-bezier(.36, .22, .17, .93);
  transition-timing-function: cubic-bezier(.36, .22, .17, .93)
}
header .btn-gmenu span:nth-child(1) {
  top: 0
}
header .btn-gmenu span:nth-child(2) {
  top: 50%;
  margin-top: -2px
}
header .btn-gmenu span:nth-child(3) {
  bottom: 0
}
header .btn-gmenu.active span {
  -webkit-transition-duration: .5s;
  transition-duration: .5s
}
header .btn-gmenu.active span:nth-child(1) {
  -webkit-transform: rotate(-135deg);
  transform: rotate(-135deg);
  top: 13px
}
header .btn-gmenu.active span:nth-child(2) {
  opacity: 0
}
header .btn-gmenu.active span:nth-child(3) {
  -webkit-transform: rotate(135deg);
  transform: rotate(135deg);
  top: 13px
}
header .head-sub-navi {
  display: none;
  z-index: 1001;
  -webkit-transition-property: all;
  transition-property: all;
  -webkit-transition-duration: .3s;
  transition-duration: .3s
}
header .head-sub-navi p, header .head-sub-navi ul li a {
  border: #ec6944 solid 1px;
  color: #ec6944;
  position: relative
}
header .head-sub-navi p {
  cursor: pointer;
  padding: 5px 10px 4px
}
header .head-sub-navi p:after, header .head-sub-navi p:before {
  content: "";
  display: block;
  background-color: #ec6944;
  width: 12px;
  height: 2px;
  position: absolute;
  top: 50%;
  right: 12px;
  margin-top: -1px
}
header .head-sub-navi p:after {
  -webkit-transform: rotate(90deg);
  transform: rotate(90deg)
}
header .head-sub-navi ul {
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: #ec6944 solid 1px;
  display: none
}
header .head-sub-navi ul li a {
  display: block;
  border-bottom: none;
  padding: 13px 10px;
  text-decoration: none
}
header .head-sub-navi ul li a:after {
  content: "";
  display: block;
  width: 6px;
  height: 6px;
  border-top: solid 1px #ec6944;
  border-right: solid 1px #ec6944;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  position: absolute;
  top: 50%;
  right: 17px;
  margin-top: -4px
}
#wrap > section {
  padding-bottom: 120px
}
.page-content {
  padding: 50px 20px
}
.main-slide {
  margin: 0;
  padding: 0
}
.main-slide img {
  width: 100%
}
.slick-dots {
  bottom: -35px
}
.slick-dots li {
  margin: 0 2px
}
.slick-dots li button:hover:before {
  color: #ec6944
}
.slick-dots li.slick-active button:before {
  color: #ec6944;
  opacity: 1
}
.lead-block {
  font-size: 18px;
  font-size: 1.8rem
}
.lead-text {
  text-align: center;
  font-size: 28px;
  font-size: 2.8rem;
  margin-bottom: 15px
}
.lead-text span {
  display: inline-block
}
.topic-ttl {
  text-align: center;
  font-size: 32px;
  font-size: 3.2rem;
  font-weight: 400;
  position: relative;
  margin: 70px 0 40px
}
.topic-ttl:first-child {
  margin-top: 0
}
.news-ttl-block, .news-wrap {
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: justify;
  justify-content: space-between
}
.news-wrap > div {
  width: 46.3%
}
.news-ttl-block {
  border-bottom: #c8c8c8 solid 1px;
  padding-bottom: 5px;
  margin-bottom: 15px
}
.news-ttl-block p a {
  color: #333;
  display: inline-block;
  text-decoration: none;
  position: relative;
  padding-right: 15px
}
.news-ttl-block p a:after {
  content: "";
  display: block;
  width: 6px;
  height: 6px;
  border-top: solid 1px #ec6944;
  border-right: solid 1px #ec6944;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  position: absolute;
  top: 50%;
  margin-top: -3px;
  right: 0
}
.book-list li a p, .news-topic {
  margin-top: 10px
}
.news-topic a {
  display: block;
  text-decoration: none;
  color: #333
}
.news-topic a::after {
  content: "";
  display: block;
  clear: both;
  height: 0;
  visibility: hidden
}
.news-topic a:hover {
  opacity: .7
}
.news-img {
  float: left;
  clear: left;
  width: 68px
}
.news-detail {
  margin-left: 85px
}
.book-block {
  padding-top: 80px
}
.book-ttl {
  font-size: 30px;
  font-size: 3rem;
  font-weight: 400;
  text-align: center;
  margin-bottom: 30px
}
.book-list {
  margin: 0;
  padding: 20px 0 30px;
  list-style: none;
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: center;
  justify-content: center;
  background-color: #f0f0f0
}
.book-list li {
  width: 21.7%;
  max-width: 260px;
  margin: 0 40px;
  text-align: center
}
.book-list li a {
  display: block;
  font-size: 16px;
  font-size: 1.6rem;
  line-height: 1.4;
  color: #000;
  text-decoration: none
}
.book-list li a:hover {
  opacity: 1
}
.book-list li a:hover > div {
  background-color: #fff
}
.book-list li a > div {
  -webkit-transition-property: all;
  transition-property: all;
  -webkit-transition-duration: .3s;
  transition-duration: .3s
}
@media print, screen and (min-width:830px) {
  body {
    margin-top: 166px
  }
  body.copyshow {
    margin-top: 210px
  }
  header.scroll .head-detail {
    padding: 20px 14px 10px
  }
  header.scroll .head-navi {
    margin: 15px 0 0
  }
  header.scroll .head-copy a {
    font-size: 1.4rem;
    padding: 6px
  }
  header .head-detail {
    padding: 38px 14px 18px
  }
  header .head-demand {
    display: block;
    width: 190px;
    position: absolute;
    top: 10px;
    right: 14px
  }
  header .head-demand a {
    display: block;
    background-color: #ec6944;
    color: #fff;
    text-decoration: none;
    padding: 5px
  }
  header .site-ttl {
    padding: 0;
    background: 0 0;
    z-index: auto
  }
  header .head-navi {
    display: -webkit-box;
    display: flex;
    -webkit-box-pack: center;
    justify-content: center;
    margin-top: 30px;
    height: auto;
    overflow: auto;
    text-align: center;
    position: static;
    border: 0;
    font-weight: 400
  }
  header .head-navi.nav-open {
    margin-top: 30px
  }
  header .head-navi > li {
    border: 0;
    padding: 0 22px
  }
  header .head-navi > li:first-child .head-btn:before {
    display: none
  }
  header .head-navi.nav-open .head-btn[data-place=solution] {
    background: 0 0;
    color: #333
  }
  header .head-btn:hover:before, header .head-navi.nav-open .head-btn[data-place=solution] + .head-navi-detail ul li a {
    color: #333
  }
  header .head-btn {
    background: 0 0;
    display: inline-block;
    padding: 0;
    border-bottom: none
  }
  header .head-btn:before {
    content: "／";
    position: absolute;
    top: 0;
    left: -28px;
    margin-top: 0
  }
  header .head-btn:after, header .head-navi > li.sp {
    display: none
  }
  header .head-btn[data-place=home]:after, header .head-btn[data-place=inquiry]:after, header .head-btn[data-place=link]:after, header .head-btn[data-place=recruit]:after, header .head-btn[data-place=totop]:after, header .head-btn[data-place=pageanchor]:after {
    border: 0;
    right: -28px
  }
  header .head-btn.active:before, header .head-btn.current:before {
    color: #333
  }
  header .head-btn a {
    display: inline;
    padding: 0
  }
  header .head-navi-detail {
    max-height: initial;
    margin-top: -100vh;
    float: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #fff;
    padding: 25px;
    box-sizing: border-box
  }
  header .head-navi-detail ul {
    max-width: 340px;
    border-top: #c8c8c8 solid 1px
  }
  header .head-navi-detail ul li a {
    background: 0 0;
    padding: 8px 10px
  }
  header .head-navi-detail ul li a:hover:after {
    right: 8px
  }
  header .head-navi-category {
    display: block;
    font-size: 2.2rem;
    margin-bottom: 15px
  }
  header .head-navi-close {
    position: absolute;
    top: 40px;
    right: 120px;
    width: 33px;
    height: 33px;
    cursor: pointer
  }
  header .head-navi-close:after, header .head-navi-close:before {
    content: "";
    display: block;
    width: 2px;
    height: 44px;
    background-color: #ec6944;
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -22px 0 0 -2px
  }
  header .head-navi-close:before {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg)
  }
  header .head-navi-close:after {
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg)
  }
  header .btn-gmenu, header .btn-gmenu span {
    display: none
  }
  header .head-sub-navi {
    display: block;
    width: 260px;
    position: absolute;
    top: 60px;
    right: 14px;
    text-align: left;
    background-color: #fff
  }
}
@media only screen and (max-width:640px) {
  body {
    margin-top: 70px
  }
  body.copyshow {
    margin-top: 96px
  }
  body.copyshow header#default .head-navi {
    height: calc(100vh - 98px)
  }
  .head-navi {
    font-size: 1.6rem
  }
  header#default .site-ttl {
    padding: 8px
  }
  header#default .site-ttl img {
    -webkit-transform: scale(.7, .7);
    transform: scale(.7, .7);
    margin-bottom: -2px
  }
  header .site-ttl {
    font-size: 1.8rem;
    line-height: 1.2;
    padding: 16px 10px 12px
  }
  header .head-navi {
    height: calc(100vh - 70px)
  }
  header .btn-gmenu {
    top: 26px;
    right: 12px;
    width: 30px;
    height: 20px
  }
  header .btn-gmenu span {
    height: 3px
  }
  header .btn-gmenu span:nth-child(2) {
    margin-top: -1px
  }
  header .btn-gmenu.active span:nth-child(1), header .btn-gmenu.active span:nth-child(3) {
    top: 9px
  }
  #wrap > section {
    padding-bottom: 60px
  }
  .page-content {
    padding: 25px 15px
  }
  .main-slide .slick-slide img.img-pc {
    display: none
  }
  .main-slide .slick-slide img.img-sp {
    display: inherit
  }
  .book-list li a, .lead-block {
    font-size: 1.4rem
  }
  .lead-text {
    font-size: 2rem
  }
  .topic-ttl {
    font-size: 2.2rem;
    margin: 60px 0 20px
  }
  .news-wrap {
    display: block
  }
  .news-wrap > div {
    width: auto
  }
  .news-wrap > div:first-child {
    margin-bottom: 30px
  }
  .news-img {
    width: 60px
  }
  .news-detail {
    margin-left: 70px
  }
  .book-block {
    padding-top: 40px
  }
  .book-ttl {
    font-size: 2rem;
    margin-bottom: 15px
  }
  .book-list {
    padding: 15px;
    -webkit-box-pack: justify;
    justify-content: space-between;
    flex-wrap: wrap
  }
  .book-list.single {
    -webkit-box-pack: center;
    justify-content: center
  }
  .book-list li {
    width: 48%;
    margin: 15px 0 0
  }
}
@media print {
  body {
    margin-top: 0
  }
  header, header#default {
    position: static
  }
  .head-navi-detail {
    display: none
  }
}
@media only screen and (min-width:641px) and (max-width:768px) {
  .topic-ttl {
    margin: 110px 0 40px
  }
}