@charset "UTF-8";
html {
  scroll-behavior: smooth;
}
html.small-font {
  font-size: 0.875rem;
}
html.medium-font {
  font-size: 1rem;
}
html.large-font {
  font-size: 1.125rem;
}

body {
  font-family: "Noto Sans JP", "Hiragino Sans", Meiryo, sans-serif;
  -webkit-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
}
@media only screen and (min-width:769px) {
  body {
    overflow-x: hidden;
  }
}

body.loaded {
  opacity: 1;
}

ul {
  list-style: none;
  padding: 0;
}
ul li {
  margin: 0;
}

a {
  text-decoration: none;
}

.text-bold {
  font-weight: 700;
}

.pc_show {
  display: block;
}
@media only screen and (max-width:768px) {
  .pc_show {
    display: none;
  }
}

.sp_show {
  display: none;
}
@media only screen and (max-width:768px) {
  .sp_show {
    display: block;
  }
}

#header {
  background-color: #ffffff;
  position: relative;
  z-index: 100;
}
#header .header__container {
  margin-inline: auto;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media only screen and (min-width:769px) {
  #header .header__container {
    max-width: 1400px;
    padding: 16px 16px 20px 16px;
  }
}
#header .header-item__left {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
      -ms-flex-align: start;
          align-items: flex-start;
}
@media only screen and (max-width:768px) {
  #header .header-item__left {
    padding: 5px 20px 12px 20px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
@media only screen and (min-width:769px) {
  #header .header-item__right {
    margin-top: 16px;
  }
}
#header .header__logo {
  padding: 0;
}
@media only screen and (min-width:769px) {
  #header .header__logo {
    margin: 0 40px 0 30px;
  }
}
@media only screen and (max-width:768px) {
  #header .header__logo {
    margin-top: 4px;
    max-width: 198px;
  }
}
#header .header__supervised {
  margin: 16px 0 0;
  font-size: 0.8125rem;
}
#header .header__supervised dt {
  margin: 0;
}
#header .header__supervised dd {
  margin: 0;
}
#header .header__supervised dd span {
  font-size: 1.0625rem;
}
@media only screen and (max-width:768px) {
  #header .header__supervised {
    font-size: 0.625rem;
    margin-top: 8px;
  }
  #header .header__supervised dd span {
    font-size: 0.8125rem;
  }
}
#header .az_logo {
  display: block;
}
@media only screen and (min-width:769px) {
  #header .az_logo {
    margin-top: 10px;
  }
}
#header .font-size-controls {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 0.5rem;
  margin-right: 84px;
}
@media only screen and (max-width: 1200px) and (min-width: 770px) {
  #header .font-size-controls {
    margin-right: 0;
    text-align: right;
  }
}
#header .font-size-controls p {
  font-size: 1.25rem;
  font-weight: 700;
  margin-right: 0.3125rem;
}
#header .font-size-controls__button {
  width: 2.375rem;
  height: 2.375rem;
  border: 1px solid #000000;
  border-radius: 13px;
  padding: 0;
  outline: none;
  font-weight: 700;
  color: #186646;
  background: none;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  line-height: 2.375rem;
}
#header .font-size-controls__button:hover {
  cursor: pointer;
  background-color: #186646;
  color: #ffffff;
}
#header .font-size-controls__button:nth-child(2) {
  font-size: 1.25rem;
}
#header .font-size-controls__button:nth-child(3) {
  font-size: 1.4375rem;
}
#header .font-size-controls__button:nth-child(4) {
  font-size: 1.625rem;
}
#header .font-size-controls__button.active {
  background-color: #186646;
  color: #ffffff;
}
@media only screen and (max-width:768px) {
  #header .font-size-controls {
    display: none;
  }
}
@media only screen and (min-width:769px) {
  #header {
    border-bottom: 2px solid #000;
  }
  #header .header-nav {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    position: relative;
    gap: 10px;
  }
  #header .header-nav-wrapper {
    padding: 0 8px;
    max-width: 1284px;
    margin-inline: auto;
  }
  #header .header-nav-wrapper ul, #header .header-nav-wrapper li {
    list-style: none;
    margin: 0;
    padding: 0;
  }
  #header .header-nav a {
    font-size: 1.125rem;
    text-decoration: none;
    width: 100%;
    display: block;
  }
  #header .header-nav__item {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
        -ms-flex: 1;
            flex: 1;
    position: relative;
  }
  #header .header-nav__item > p {
    color: #000;
    font-size: 1.125rem;
    padding: 8px 40px 8px 20px;
    background-color: #EFEFEF;
    border-radius: 8px 8px 0 0;
    display: block;
    position: relative;
    height: 100%;
  }
}
@media only screen and (min-width:769px) and (min-width:769px) {
  #header .header-nav__item > p {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
        -ms-flex-align: center;
            align-items: center;
  }
}
@media only screen and (min-width:769px) {
  #header .header-nav__item > p::after {
    position: absolute;
    content: "";
    background-image: url("data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTYiIGhlaWdodD0iMTAiIHZpZXdCb3g9IjAgMCAxNiAxMCIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48cGF0aCBkPSJNMTQuNDA0NiAxLjI4MzJMNy43MjAxOCA3Ljg3NzQyTDEuMDM1NjQgMS4yODMyIiBzdHJva2U9ImJsYWNrIiBzdHJva2Utd2lkdGg9IjIiLz48L3N2Zz4=");
    background-repeat: no-repeat;
    background-position: right 20px center;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
  }
}
@media only screen and (min-width:769px) {
  #header .header-nav__item > p:hover {
    background: #F5D02F;
    cursor: pointer;
  }
}
@media only screen and (min-width:769px) {
  #header .header-nav__item:hover ul, #header .header-nav__item:hover.focused {
    opacity: 1;
    visibility: visible;
  }
}
@media only screen and (min-width:769px) {
  #header .header-nav__item .is-active {
    background-color: #F5D02F;
  }
}
@media only screen and (min-width:769px) {
  #header .header-nav-sub {
    width: 100%;
    position: absolute;
    background: #ffffff;
    opacity: 0;
    visibility: hidden;
    -webkit-transition: 0.5s;
    transition: 0.5s;
    border-right: 2px solid #000;
    border-bottom: 2px solid #000;
    border-left: 2px solid #000;
    border-radius: 0 0 6px 6px;
    overflow: hidden;
  }
  #header .header-nav-sub__item {
    width: 100%;
  }
  #header .header-nav-sub__item a {
    font-size: 0.9375rem;
    color: #000;
    padding: 10px 30px 10px 15px;
    display: block;
    width: 100%;
    position: relative;
  }
  #header .header-nav-sub__item a::after {
    position: absolute;
    content: "";
    background-image: url("data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iOCIgaGVpZ2h0PSIxMiIgdmlld0JveD0iMCAwIDggMTIiIGZpbGw9Im5vbmUiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PHBhdGggZD0iTTEuMDE0MTEgMS40NjQ4NEw2LjIzMTc4IDYuMTk2NjZMMC44ODE4MzYgMTAuODAwMiIgc3Ryb2tlPSJibGFjayIgc3Ryb2tlLXdpZHRoPSIyIi8+PC9zdmc+");
    background-repeat: no-repeat;
    background-position: right 22px center;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
  }
  #header .header-nav-sub__item a:hover {
    background-color: #F5D02F;
  }
}
@media only screen and (min-width:769px) {
  #header .sp-nav-button {
    display: none;
  }
}
@media only screen and (max-width:768px) {
  #header .sp-nav-button {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    gap: 8px;
    font-size: 0.6875rem;
    -webkit-box-align: center;
    -webkit-align-items: center;
        -ms-flex-align: center;
            align-items: center;
    margin-top: 26px;
  }
  #header .sp-nav-button a {
    color: #000;
    text-decoration: none;
  }
  #header .sp-nav-button__home {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
    -webkit-align-items: center;
        -ms-flex-align: center;
            align-items: center;
  }
  #header .sp-nav-button__home img {
    margin-bottom: 4px;
  }
  #header .hamburger {
    display: block;
    height: 56px;
    margin-left: auto;
    position: relative;
    z-index: 10;
    width: 60px;
    border: none;
    background-color: transparent;
  }
  #header .hamburger:hover {
    cursor: pointer;
  }
  #header .hamburger.-active .hamburger__line {
    background-color: transparent;
  }
  #header .hamburger.-active .hamburger__line::before {
    top: 0;
    -webkit-transform: rotate(45deg);
            transform: rotate(45deg);
  }
  #header .hamburger.-active .hamburger__line::after {
    top: 0;
    -webkit-transform: rotate(-45deg);
            transform: rotate(-45deg);
  }
  #header .hamburger.-active .hamburger__text::before {
    content: "閉じる";
  }
  #header .hamburger .hamburger__line {
    display: block;
    height: 3px;
    position: absolute;
    top: 18px;
    left: 50%;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
    width: 24px;
    background-color: #6DA08A;
    -webkit-transition: 0.4s;
    transition: 0.4s;
    border-radius: 100vh;
  }
  #header .hamburger .hamburger__line::before, #header .hamburger .hamburger__line::after {
    content: "";
    display: block;
    height: 100%;
    position: absolute;
    width: 100%;
    background-color: #6DA08A;
    -webkit-transition: inherit;
    transition: inherit;
    border-radius: 100vh;
  }
  #header .hamburger .hamburger__line::before {
    top: -9px;
  }
  #header .hamburger .hamburger__line::after {
    top: 9px;
  }
  #header .hamburger .hamburger__text {
    position: absolute;
    bottom: 5px;
    left: 50%;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
    width: 100%;
  }
  #header .hamburger .hamburger__text::before {
    content: "メニュー";
    text-align: center;
    font-size: 0.6875rem;
    color: #000000;
  }
  #header .header-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    border-bottom: 2px solid #000;
  }
  #header .header-nav-wrapper {
    height: 0;
    visibility: hidden;
    overflow: hidden;
    -webkit-transition: 0.4s;
    transition: 0.4s;
  }
  #header .header-nav-wrapper.-active {
    height: auto;
    visibility: visible;
  }
  #header .header-nav__item {
    position: relative;
    background-color: #FFFCED;
  }
  #header .header-nav__item::before {
    content: "";
    display: block;
    width: 18px;
    height: 18px;
    position: absolute;
    top: 2.3em;
    right: 17px;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    background-color: #279275;
    border-radius: 100vh;
  }
  #header .header-nav__item > p {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
        -ms-flex-pack: justify;
            justify-content: space-between;
    font-weight: 500;
    -webkit-transition: color 0.4s;
    transition: color 0.4s;
    font-size: 0.875rem;
  }
  #header .header-nav__item > p.-accordion {
    position: relative;
    background: none;
    border: none;
    -webkit-appearance: none;
       -moz-appearance: none;
            appearance: none;
    width: 100%;
    padding: 1.25rem 2.5rem 1.25rem 1.25rem;
    border-top: 2px solid #279275;
    font-size: 1.25rem;
  }
  #header .header-nav__item > p.-accordion:hover {
    cursor: pointer;
  }
  #header .header-nav__item > p.-accordion::after {
    content: "";
    display: block;
    height: 12px;
    position: absolute;
    top: 50%;
    right: 25px;
    width: 2px;
    background-color: #fff;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    -webkit-transition: -webkit-transform 0.4s;
    transition: -webkit-transform 0.4s;
    transition: transform 0.4s;
    transition: transform 0.4s, -webkit-transform 0.4s;
    border-radius: 100vh;
  }
  #header .header-nav__item > p.-accordion::before {
    content: "";
    display: block;
    height: 2px;
    position: absolute;
    top: 50%;
    right: 20px;
    width: 12px;
    background-color: #fff;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    border-radius: 100vh;
  }
  #header .header-nav__item > p.-active::after {
    -webkit-transform: translateY(-50%) rotate(-90deg);
            transform: translateY(-50%) rotate(-90deg);
  }
  #header .header-nav-sub {
    list-style: none;
    padding: 0;
    margin: 0;
    background-color: #fff;
  }
  #header .header-nav-sub__item {
    font-size: 1.125rem;
  }
  #header .header-nav-sub__item + .header-nav-sub__item {
    border-top: 1px solid #279275;
  }
  #header .header-nav-sub__item a {
    padding: 15px 20px;
    text-decoration: none;
    display: block;
  }
  #header .accordion {
    height: 0;
    overflow: hidden;
    visibility: hidden;
    -webkit-transition: 0.4s;
    transition: 0.4s;
    border-top: 2px solid #279275;
  }
  #header .accordion.-active {
    height: auto;
    visibility: visible;
  }
  #header .accordion__link {
    color: #000;
  }
}

.contents-wrapper {
  padding: 0 0.625rem 4.75rem;
  background-color: #B0DCC3;
}
@media only screen and (max-width:768px) {
  .contents-wrapper {
    padding: 0 5px 76px;
  }
}

.contents-board {
  position: relative;
  max-width: 1270px;
  margin-inline: auto;
  padding: 78px 32px;
  -webkit-border-image: url(/boukougan/assets/images/common/contents-board-bg.png) 32/32px/0px round;
       -o-border-image: url(/boukougan/assets/images/common/contents-board-bg.png) 32/32px/0px round;
          border-image: url(/boukougan/assets/images/common/contents-board-bg.png) 32/32px/0px round;
  background-color: #ffffff;
}
@media only screen and (max-width: 1345px) and (min-width: 1024px) {
  .contents-board {
    max-width: 1200px;
  }
}
@media only screen and (max-width:768px) {
  .contents-board {
    padding: 50px 20px 80px;
    -webkit-border-image: url(/boukougan/assets/images/common/contents-board-bg_sp.png) 22/22px/0px round;
         -o-border-image: url(/boukougan/assets/images/common/contents-board-bg_sp.png) 22/22px/0px round;
            border-image: url(/boukougan/assets/images/common/contents-board-bg_sp.png) 22/22px/0px round;
  }
}
.contents-board_ttl {
  text-align: center;
  padding-bottom: 26px;
}
@media only screen and (max-width:768px) {
  .contents-board_ttl {
    padding-bottom: 18px;
  }
}
.contents-board_ttl p {
  display: inline-block;
  font-size: 1.625rem;
  font-weight: 500;
  line-height: 1.15;
  padding-bottom: 12px;
  letter-spacing: 1px;
  border-bottom: 2.5px dashed #7CB552;
}
@media only screen and (max-width:768px) {
  .contents-board_ttl p {
    font-size: 1.1875rem;
    line-height: 1.47;
    padding-bottom: 6px;
    letter-spacing: 0;
  }
}
.contents-board_block {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  max-width: 1120px;
  margin: 0 auto;
  gap: 20px;
}
@media only screen and (max-width: 1345px) and (min-width: 1024px) {
  .contents-board_block {
    gap: 20px 5px;
  }
}
@media only screen and (max-width: 1023px) {
  .contents-board_block {
    max-width: 100%;
  }
}
@media only screen and (max-width: 767px) {
  .contents-board_block {
    max-width: 358px;
    width: 90%;
    margin: 0 auto;
  }
}
.contents-board_block_item {
  position: relative;
  width: calc((100% - 44px) / 3);
  padding: 2.375rem 1.5rem 0 1.1875rem;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  height: auto;
  background-color: #FFFCED;
  -webkit-border-image: url("/boukougan/assets/images/top/contents-top-board-bg-new.png") 32/32px/0px round;
       -o-border-image: url("/boukougan/assets/images/top/contents-top-board-bg-new.png") 32/32px/0px round;
          border-image: url("/boukougan/assets/images/top/contents-top-board-bg-new.png") 32/32px/0px round;
}
@media only screen and (min-width: 768px) and (max-width: 1023px) {
  .contents-board_block_item {
    width: calc((100% - 44px) / 2);
  }
}
@media only screen and (max-width: 767px) {
  .contents-board_block_item {
    width: 100%;
  }
}
.contents-board_block_item_ttl {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  gap: 20px;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media only screen and (max-width:768px) {
  .contents-board_block_item_ttl {
    gap: 24px 0;
  }
}
.contents-board_block_item_ttl p {
  position: relative;
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 1px;
  line-height: 1.25;
  margin: auto 0;
  padding-left: 17px;
}
@media only screen and (max-width:768px) {
  .contents-board_block_item_ttl p {
    font-size: 1.25rem;
    padding-left: 8px;
  }
}
.contents-board_block_item_ttl_img {
  position: absolute;
  right: 2rem;
  top: 1.4375rem;
  width: 5.8125rem;
}
@media only screen and (min-width: 1024px) and (max-width: 1120px) {
  .contents-board_block_item_ttl_img {
    width: 3.75rem;
    right: 1.25rem;
    top: 2.25rem;
  }
}
@media only screen and (max-width:768px) {
  .contents-board_block_item_ttl_img {
    width: 75px;
  }
}
.contents-board_block_item_ttl_img-second {
  position: absolute;
  right: 2rem;
  top: 1.4375rem;
  width: 5.1875rem;
}
@media only screen and (min-width: 1024px) and (max-width: 1120px) {
  .contents-board_block_item_ttl_img-second {
    width: 3.75rem;
    top: 2.25rem;
  }
}
@media only screen and (max-width:768px) {
  .contents-board_block_item_ttl_img-second {
    width: 4.1875rem;
  }
}
.contents-board_block_item_ttl ul {
  width: 100%;
}
.contents-board_block_item_ttl ul li {
  width: 100%;
  margin-bottom: 10px;
}
.contents-board_block_item_ttl ul li:last-of-type {
  margin-bottom: 0;
}
.contents-board_block_item_ttl ul li a {
  position: relative;
  width: 100%;
  display: inline-block;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  background-color: #BEE2E8;
  padding: 23px 0 22px 17px;
  border-radius: 8px;
  border: 1px solid #083221;
  font-size: 1.125rem;
  line-height: 1.33;
  font-weight: 500;
  color: #000000;
}
@media only screen and (min-width: 1024px) and (max-width: 1120px) {
  .contents-board_block_item_ttl ul li a {
    font-size: 0.875rem;
  }
}
@media only screen and (max-width:768px) {
  .contents-board_block_item_ttl ul li a {
    font-size: 0.9375rem;
    padding: 17px 0 19px 13px;
  }
}
.contents-board_block_item_ttl ul li a::after {
  position: absolute;
  content: "";
  top: 50%;
  right: 15px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  background: url("/boukougan/assets/images/top/icon_arrow.svg") no-repeat center top/100%;
  width: 28px;
  height: 25px;
}
@media only screen and (max-width:768px) {
  .contents-board_block_item_ttl ul li a::after {
    width: 22px;
    height: 19px;
  }
}
.contents-board_block_item_ttl ul .top-li-second a {
  padding: 12px 0 12px 17px;
}
.contents-board_block_item_ttl-group {
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  gap: 0;
}
@media only screen and (max-width:768px) {
  .contents-board_block_item_ttl-group {
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
        -ms-flex-pack: justify;
            justify-content: space-between;
    gap: 10px 0;
  }
}
.contents-board_block_item_ttl-group p {
  position: relative;
  padding-bottom: 83px;
}
@media only screen and (max-width:768px) {
  .contents-board_block_item_ttl-group p {
    padding-bottom: 0;
  }
}
.contents-board_block_item_ttl-group_img {
  position: absolute;
  width: 7.0625rem;
  right: 2.125rem;
  top: 4.625rem;
}
@media only screen and (min-width: 1024px) and (max-width: 1120px) {
  .contents-board_block_item_ttl-group_img {
    width: 5.5rem;
    top: 6.25rem;
  }
}
@media only screen and (max-width:768px) {
  .contents-board_block_item_ttl-group_img {
    position: unset;
    width: 32%;
  }
}
.contents-board_block_item_ttl-group_second {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 0;
}
@media only screen and (max-width:768px) {
  .contents-board_block_item_ttl-group_second {
    -webkit-box-orient: unset;
    -webkit-box-direction: unset;
    -webkit-flex-direction: unset;
        -ms-flex-direction: unset;
            flex-direction: unset;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
        -ms-flex-pack: justify;
            justify-content: space-between;
    gap: 10px 0;
  }
}
.contents-board_block_item_ttl-group_second_img {
  width: 92px;
  margin: 0 auto;
  padding: 7px 0;
}
@media only screen and (max-width: 1023px) {
  .contents-board_block_item_ttl-group_second_img {
    padding: 13px 0 7px;
  }
}
@media only screen and (max-width:768px) {
  .contents-board_block_item_ttl-group_second_img {
    padding: 0;
    margin: 0;
    width: 29%;
  }
}
.contents-board_block #group-about {
  height: 430px;
}
@media only screen and (max-width:768px) {
  .contents-board_block #group-about {
    height: auto;
    padding-bottom: 26px;
  }
}
.contents-board_block #group-treatment {
  padding-bottom: 40px;
}
@media only screen and (max-width:768px) {
  .contents-board_block #group-treatment {
    height: auto;
    padding-bottom: 26px;
  }
}
.contents-board_block-group {
  width: calc((100% - 44px) / 3);
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 20px 0;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media only screen and (min-width: 768px) and (max-width: 1023px) {
  .contents-board_block-group {
    width: 100%;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-orient: unset;
    -webkit-box-direction: unset;
    -webkit-flex-direction: unset;
        -ms-flex-direction: unset;
            flex-direction: unset;
    gap: 20px;
  }
}
@media only screen and (max-width: 767px) {
  .contents-board_block-group {
    max-width: 358px;
    width: 100%;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-orient: unset;
    -webkit-box-direction: unset;
    -webkit-flex-direction: unset;
        -ms-flex-direction: unset;
            flex-direction: unset;
    gap: 20px;
  }
}
.contents-board_block-group .contents-board_block_item {
  width: 100%;
  padding-bottom: 40px;
}
@media only screen and (min-width: 768px) and (max-width: 1023px) {
  .contents-board_block-group .contents-board_block_item {
    width: calc((100% - 44px) / 2);
  }
}
@media only screen and (max-width: 767px) {
  .contents-board_block-group .contents-board_block_item {
    width: 100%;
    height: auto;
    padding-top: 19px;
    padding-bottom: 26px;
  }
}

.container-2col {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  gap: 46px;
}
.container-2col .sidebar__title {
  font-size: 1.5625rem;
  color: #165E41;
}
.container-2col .sidebar__inner {
  margin-left: 50px;
  width: 250px;
}
.container-2col .sidebar .side-menu {
  margin-bottom: 110px;
}
.container-2col .sidebar .side-menu__item {
  border-bottom: 2px solid #B0DCC3;
}
.container-2col .sidebar .side-menu__item a {
  font-size: 1.25rem;
  color: #000000;
  display: block;
  padding: 0.5em 0;
  position: relative;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.container-2col .sidebar .side-menu__item a::before {
  content: "";
  width: 10px;
  height: 10px;
  border: 0;
  border-bottom: solid 2px #279275;
  border-right: solid 2px #279275;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  position: absolute;
  top: 0;
  right: 10px;
  bottom: 0;
  margin: auto;
}
.container-2col .sidebar .side-menu__item a:hover {
  color: #279275;
}
.container-2col .main-content {
  width: 100%;
  max-width: 810px;
  margin-right: 10px;
}
.container-2col .main-content .heading-h4:first-child {
  margin-top: 0;
}
@media only screen and (max-width:768px) {
  .container-2col {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
    width: 100%;
  }
  .container-2col .sidebar__title {
    font-size: 1.125rem;
  }
  .container-2col .sidebar__inner {
    margin-left: 0;
    width: 100%;
    padding: 15px;
  }
  .container-2col .sidebar .side-menu {
    margin-bottom: 32px;
  }
  .container-2col .sidebar .side-menu__item a {
    font-size: 1rem;
  }
  .container-2col .main-content {
    margin-right: 0;
    padding: 0 15px;
  }
}

.top-board {
  position: relative;
}
.top-board::before {
  position: absolute;
  bottom: -4.75rem;
  left: -4.25rem;
  content: "";
  width: 6.4375rem;
  height: 15.9375rem;
  background: url("/boukougan/assets/images/top/icon_border-left.png") no-repeat center top/100%;
}
@media only screen and (max-width: 1024px) {
  .top-board::before {
    left: 0;
    width: 3.1875rem;
    height: 7.875rem;
    bottom: -4.75rem;
  }
}
.top-board::after {
  position: absolute;
  bottom: -6.6875rem;
  right: -4.25rem;
  content: "";
  width: 6.4375rem;
  height: 15.9375rem;
  background: url("/boukougan/assets/images/top/icon_border-right.png") no-repeat center top/100%;
}
@media only screen and (max-width: 1024px) {
  .top-board::after {
    right: 0;
    width: 3.1875rem;
    height: 6.9375rem;
    bottom: -4.75rem;
  }
}

.contents__inner {
  max-width: 1080px;
  margin-inline: auto;
}
@media only screen and (min-width: 1025px) and (max-width: 1223px) {
  .contents__inner {
    max-width: 90%;
  }
}
@media only screen and (min-width: 768px) and (max-width: 1024px) {
  .contents__inner {
    max-width: 95%;
  }
}
@media only screen and (max-width:768px) {
  .contents__inner {
    padding: 0 15px;
  }
}

.footer--links {
  background-color: #F6FAF1;
  border-top: 2px solid #343434;
  padding: 55px 0;
}
@media only screen and (max-width:768px) {
  .footer--links {
    padding: 36px 0;
  }
}
.footer--links ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  gap: 16px 32px;
  max-width: 1048px;
  width: 75%;
  margin: 0 auto;
}
@media only screen and (min-width: 561px) and (max-width: 768px) {
  .footer--links ul {
    width: 358px;
    margin: auto;
  }
}
@media only screen and (max-width: 560px) {
  .footer--links ul {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
        -ms-flex-pack: center;
            justify-content: center;
    padding: 0 20px;
    max-width: 100%;
    width: 100%;
    gap: 7px 9px;
  }
}
.footer--links ul li {
  width: calc((100% - 128px) / 5);
}
@media only screen and (max-width:768px) {
  .footer--links ul li {
    width: 163px;
  }
}
@media only screen and (max-width:768px) {
  .footer--links ul li a {
    width: 100%;
  }
}
.footer--links ul li a img {
  width: 100%;
  height: auto;
}

.footer--company {
  padding: 55px 0 65px;
  text-align: center;
}
@media only screen and (max-width:768px) {
  .footer--company {
    padding: 30px 0;
  }
}
.footer--company__logo {
  width: 203px;
  margin: 0 auto 50px;
}
@media only screen and (max-width:768px) {
  .footer--company__logo {
    width: 157px;
    margin-bottom: 36px;
  }
}
.footer--company__logo a {
  width: 100%;
}
.footer--company__logo a img {
  width: 203px;
  height: auto;
}
@media only screen and (max-width:768px) {
  .footer--company__logo a img {
    width: 157px;
  }
}
.footer--company__detail .color-green {
  color: #165E41;
}
.footer--company__detail__text {
  font-size: 0.9375rem;
}
.footer--company__detail__text:first-of-type {
  padding-bottom: 22px;
}
@media only screen and (max-width:768px) {
  .footer--company__detail__text:first-of-type {
    padding-bottom: 10px;
  }
}

.footer--nav ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}
@media only screen and (min-width:769px) {
  .footer--nav ul {
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
    max-width: 1033px;
    margin: 0 auto;
  }
}
@media only screen and (min-width: 768px) and (max-width: 1032px) {
  .footer--nav ul {
    max-width: 768px;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-orient: unset !important;
    -webkit-box-direction: unset !important;
    -webkit-flex-direction: unset !important;
        -ms-flex-direction: unset !important;
            flex-direction: unset !important;
  }
}
@media only screen and (max-width:768px) {
  .footer--nav ul {
    padding: 0 20px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
@media only screen and (max-width:768px) {
  .footer--nav__item {
    width: auto;
  }
}
.footer--nav__item a {
  color: #000000;
  font-size: 0.9375rem;
}
@media only screen and (max-width:768px) {
  .footer--nav__item a {
    font-size: 0.8125rem;
  }
}
.footer--nav .decoration_icon a {
  position: relative;
  padding-right: 20px;
}
.footer--nav .decoration_icon a::before {
  content: "";
  display: inline-block;
  position: absolute;
  top: 50%;
  right: 0;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 14px;
  height: 10px;
  background: url("/boukougan/assets/images/common/icon_footer-link.svg") no-repeat center/100%;
}

.footer--copy {
  padding: 50px 0 20px;
  text-align: center;
}
@media only screen and (max-width:768px) {
  .footer--copy {
    padding: 20px 0 10px;
  }
}
.footer--copy p {
  font-size: 0.6875rem;
}

/* ページトップへ戻るボタン */
.back-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 100;
  -webkit-transition: opacity 0.5s ease-in-out;
  transition: opacity 0.5s ease-in-out;
}
@media only screen and (max-width:768px) {
  .back-to-top {
    bottom: 60px;
  }
}
.back-to-top a {
  width: 90px;
  height: 90px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
}

#page-top {
  opacity: 0;
}
#page-top.show {
  opacity: 1;
}

.block-mainvisual {
  position: relative;
}
.block-mainvisual_img {
  width: 100%;
}
.block-mainvisual_img img {
  width: 100%;
  height: auto;
}
.block-mainvisual_overlay {
  position: absolute;
  content: "";
  bottom: 0;
  display: inline-block;
  background: url("/boukougan/assets/images/common/bg_content_pc.png");
  background-position: center bottom;
  background-repeat: repeat;
  width: 100%;
  height: 150px;
}
@media only screen and (max-width:768px) {
  .block-mainvisual_overlay {
    background: url("/boukougan/assets/images/common/bg_content_sp.png");
    background-position: center bottom;
    background-repeat: repeat-x;
    background-size: 100%;
  }
}/*# sourceMappingURL=style.css.map */