@charset "UTF-8";
/* 共通 */
* {
  min-width: 0;
  min-height: 0;
  color: #231815;
  line-height: 1.8125;
  letter-spacing: 0.02em;
  font-family: "yu-gothic-pr6n", sans-serif;
  font-weight: 400;
  font-style: normal;
}

/* 共通 */
body.p-keri {
  background-color: #dacbaa;
}
body.p-sanroku {
  background-color: #d5d4c8;
}

a {
  text-decoration: none;
  display: block;
}
a:hover {
  opacity: 0.8;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  text-decoration: none;
}

.wrap {
  max-width: 80%;
  /* full-width 1400pxに対して、1000px maxを想定 */
  margin: 0 auto;
}
@media (max-width: 800px) {
  .wrap {
    max-width: 100%;
    padding: 0 3%;
  }
}

.flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.fixed {
  position: fixed;
}

:target {
  /* ヘッダーの高さ分だけパディングを追加し、内容が隠れないようにする */
  padding-top: 110px;
  /* パディングで内容が下に押し出されるのを避けるために、同じ大きさのマイナスマージンを設定 */
  margin-top: -110px;
  /* ブラウザが要素を表示する際の挙動を補助する */
  display: block;
}

div img {
  width: auto;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
  vertical-align: top;
}

/*ハンバーガーメニュー*/
nav {
  display: block;
  position: fixed;
  top: 0;
  right: -300px;
  bottom: 0;
  width: 300px;
  background: #ffffff;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  z-index: 3;
  opacity: 0;
  padding-top: 50px;
}
nav .inner {
  padding: 25px;
}
nav .inner .list .btn {
  margin-bottom: 20px;
}
@media (max-width: 600px) {
  nav {
    right: -220px;
    width: 220px;
  }
}

.toggle_btn {
  display: none;
  top: 30px;
  right: 30px;
  width: 30px;
  height: 30px;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  cursor: pointer;
  z-index: 5;
}
@media (max-width: 1100px) {
  .toggle_btn {
    display: block;
  }
}
.toggle_btn .toggle_line {
  width: 50%;
  height: 50%;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.toggle_btn .toggle_line span {
  display: block;
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #333;
  border-radius: 4px;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.toggle_btn .toggle_line span:nth-child(1) {
  top: 0;
}
.toggle_btn .toggle_line span:nth-child(2) {
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
.toggle_btn .toggle_line span:nth-child(3) {
  bottom: 0px;
}

.toggle_btn.open span:nth-child(1) {
  top: 50%;
  -webkit-transform: translateY(50%) rotate(-315deg);
  transform: translateY(50%) rotate(-315deg);
}
.toggle_btn.open span:nth-child(2) {
  opacity: 0;
}
.toggle_btn.open span:nth-child(3) {
  top: 50%;
  -webkit-transform: translateY(50%) rotate(315deg);
  transform: translateY(50%) rotate(315deg);
}

.open nav {
  right: 0;
  opacity: 1;
}
.open #mask {
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  opacity: 0.8;
  z-index: 2;
  cursor: pointer;
}

#mask {
  display: none;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

/* top scroll */
.top_jump {
  visibility: hidden;
  width: 60px;
  height: 60px;
  background-color: #666666;
  position: fixed;
  z-index: 999;
  bottom: 0;
  right: 0;
  -webkit-transition: 0.6s;
  transition: 0.6s;
  opacity: 0;
}
.top_jump::before {
  position: absolute;
  top: 50%;
  left: 50%;
  margin: auto;
  content: "";
  vertical-align: middle;
  width: 8px;
  height: 8px;
  border-top: 2px solid #dddddd;
  border-right: 2px solid #dddddd;
  -webkit-transform: translate(-50%, -50%) rotate(90deg);
  transform: translate(-50%, -15%) rotate(-45deg);
}

.view {
  visibility: visible;
  opacity: 1;
}

.top_jump a {
  display: block;
  height: 100%;
}

/* header */
.header-group {
  width: 100%;
  top: 0;
  z-index: 1000;
  position: sticky;
}
.header-group.bd {
  border-bottom: 1px solid #231815;
}
.header-group .header-wrap {
  max-width: 1000px;
  margin: 0 auto;
  padding: 60px 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
@media (max-width: 1100px) {
  .header-group .header-wrap {
    max-width: 100%;
    width: 90%;
  }
}
@media (max-width: 600px) {
  .header-group .header-wrap {
    height: 75px;
    padding: 15px 3%;
  }
}

.keri {
  background-color: #dacbaa;
}
.keri .header-wrap .top .logo {
  height: 60px;
  margin-bottom: 60px;
}
@media (max-width: 600px) {
  .keri .header-wrap .top .logo {
    height: 40px;
    margin: 0;
  }
}
.keri .header-wrap .top .logo a {
  height: 100%;
}
.keri .header-wrap .bottom {
  height: 35px;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media (max-width: 600px) {
  .keri .header-wrap .bottom {
    display: none;
  }
}
.keri .header-wrap .bottom .sns {
  height: 100%;
}
.keri .header-wrap .bottom .sns a {
  height: 100%;
}
.keri .header-wrap .bottom .btn-list .btn {
  width: 280px;
  height: 35px;
  margin-right: 30px;
}
.keri .header-wrap .bottom .btn-list .btn:last-child {
  margin-right: 0;
}
.keri .header-wrap .bottom .btn-list .btn a {
  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;
  height: 100%;
  padding: 7px 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  background-color: #231815;
}
.keri .header-wrap .bottom .btn-list .btn a:hover {
  background-color: #949495;
}
.keri .header-wrap .bottom .btn-list .btn a img {
  height: 16px;
}
.keri .header-wrap.flex {
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.keri .header-wrap.flex .top .logo {
  margin-bottom: 0;
}
.keri .header-wrap.flex .bottom .sns {
  display: none;
}
.keri #navArea .inner .list .btn a {
  text-align: left;
}
.keri #navArea .inner .list .btn a img {
  width: 100%;
}
.keri #navArea .inner .list .sns {
  height: 35px;
}
.keri #navArea .inner .list .sns a {
  height: 100%;
}

.sanroku {
  background-color: #d5d4c8;
}
.sanroku .header-wrap {
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.sanroku .header-wrap .left {
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
.sanroku .header-wrap .left .logo {
  height: 65px;
  margin-right: 70px;
}
@media (max-width: 600px) {
  .sanroku .header-wrap .left .logo {
    height: 45px;
    margin-right: 0;
  }
}
.sanroku .header-wrap .left .logo a {
  height: 100%;
}
@media (max-width: 600px) {
  .sanroku .header-wrap .left .list {
    display: none;
  }
}
.sanroku .header-wrap .left .list .box {
  margin-right: 30px;
}
.sanroku .header-wrap .left .list .box:last-child {
  margin-right: 0;
}
.sanroku .header-wrap .right {
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
@media (max-width: 600px) {
  .sanroku .header-wrap .right {
    display: none;
  }
}
.sanroku .header-wrap .right .sns {
  height: 35px;
  margin-right: 50px;
}
.sanroku .header-wrap .right .sns a {
  height: 100%;
}
.sanroku .header-wrap .right .logo {
  height: 45px;
}
.sanroku .header-wrap .right .logo a {
  height: 100%;
}
.sanroku #navArea .inner .list .box {
  margin-bottom: 20px;
}
.sanroku #navArea .inner .list .logo {
  height: 30px;
  margin-bottom: 20px;
}
.sanroku #navArea .inner .list .logo a {
  text-align: left;
  height: 100%;
}
.sanroku #navArea .inner .list .sns {
  height: 35px;
  margin-bottom: 20px;
}
.sanroku #navArea .inner .list .sns a {
  height: 100%;
}

.inner {
  max-width: 1000px;
  margin: 0 auto;
  padding-bottom: 100px;
}
@media (max-width: 1100px) {
  .inner {
    max-width: 100%;
    width: 90%;
  }
}
@media (max-width: 600px) {
  .inner {
    width: 100%;
    padding: 0 3% 60px 3%;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}

#content {
  margin-top: 60px;
}
@media (max-width: 600px) {
  #content {
    margin-top: 30px;
  }
}