.db{
  display: block;
}
/*=============================================
 * .toggle
 *=============================================*/

 .toggle .toggle-link {
	cursor: pointer;
	position: relative;
}
.toggle .toggle-main {
	display: none;
}
.toggle.active .toggle-main {
	display: block;
}

.mammoth__clinic__header {
  height: 64px;
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  z-index: 99;
  background: #fff;
}

.mammoth__clinic__header .logo {
  width: 264px;
  position: absolute;
  top: 12px;
  left: 20px;
}

.mammoth__clinic__header .hamburger {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #00425C;
  mask-image: url('../img/shared/hamburger-bg.svg');
  mask-repeat: no-repeat;
  mask-position: center;
  width: 64px;
  height: 64px;
  position: absolute;
  right: 0;
  top: 0;
  cursor: pointer;
  transition: all 0.3s;
}

.mammoth__clinic__header .hamburger span {
  display: block;
  background-color: #fff;
  mask-image: url('../img/shared/hamburger.svg');
  mask-repeat: no-repeat;
  mask-position: center;
  width: 24px;
  height: 16px;
  transition: all 0.3s;
}

.navOpen .mammoth__clinic__header .hamburger span {
  background-color: #fff;
  mask-image: url('../img/shared/hamburger-close.svg');
  mask-repeat: no-repeat;
  mask-position: center;
}

@media only screen and (min-width: 768px) {
  .mammoth__clinic__header {
    background: transparent;
    position: absolute;
  }
  .mammoth__clinic__header .logo {
    left: 26px;
  }
  .mammoth__clinic__header .logo a:hover img {
    opacity: 0.8;
  }
  .mammoth__clinic__header .hamburger {
    position: fixed;
    z-index: 99;
  }
}

@media only screen and (max-width: 370px) {
  .mammoth__clinic__header .logo {
    width: 234px;
    left: 11px;
  }
}

#menu-toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  height: 100vh;
  box-sizing: border-box;
  overflow-y: auto;
  position: fixed;
  top: 0;
  left: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s linear;
  z-index: -1;
}
.navOpen #menu-toggle {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
@media only screen and (max-width: 767px) {
  .navOpen .mammoth__clinic__header:before{
    content: '';  
    width: 100%;
    height: 64px;
    background-color: #fff;
    position: absolute;
    top: 0;
    left: 0;
  }
  #menu-toggle {
    justify-content: flex-start;
    background-color: #00425C;
    color: #fff;
    padding: 64px 0 150px;
  }
  #menu-toggle .wrap {
    width: 100%;
    padding: 0;
  }
  #menu-toggle .nav>li {
    background-color: #2085AC;
    border-top: 1px solid #00425C;
    border-bottom: 1px solid #00425C;
    position: relative;
  }
  #menu-toggle .nav>li+li {
    border-top: 0;
  }
  #menu-toggle .nav>li>a{
    display: flex;
    align-items: center;
    gap: 10px;
    height: 62px;
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 0;
    line-height: 30px;
    padding: 0 20px;
  }
  #menu-toggle .nav>li>a:before{
    content: '';
    width: 28px;
    height: 28px;
    display: inline-block;
  }
  #menu-toggle .nav>li:nth-child(1)>a:before {
    background: url('../img/shared/nav-icon-1_sp.svg') no-repeat center / cover;
  }
  #menu-toggle .nav>li:nth-child(2)>a:before {
    background: url('../img/shared/nav-icon-2_sp.svg') no-repeat center / cover;
  }
  #menu-toggle .nav>li:nth-child(3)>a:before {
    background: url('../img/shared/nav-icon-3_sp.svg') no-repeat center / cover;
  }
  #menu-toggle .nav>li:nth-child(4)>a:before {
    background: url('../img/shared/nav-icon-4_sp.svg') no-repeat center / cover;
  }
  #menu-toggle .nav>li:nth-child(5)>a:before {
    background: url('../img/shared/nav-icon-5_sp.svg') no-repeat center / cover;
  }
  #menu-toggle .nav>li:nth-child(6)>a:before {
    background: url('../img/shared/nav-icon-6_sp.svg') no-repeat center / cover;
  }
  #menu-toggle .nav>li>a small {
    font-family: 'Roboto Slab';
    font-style: italic;
    font-size: 12px;
    text-transform: uppercase;
  }
  #menu-toggle .nav>li .toggle-btn {
    background: #fff;
    width: 62px;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    transition: all 0.15s cubic-bezier(.4,0,1,1);
  }

  #menu-toggle .nav>li .toggle-btn:after {
    content: '';
    width: 12px;
    height: 12px;
    background-color: #00425C;
    mask-image: url('../img/shared/icon-plus.svg');
    mask-repeat: no-repeat;
    mask-position: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  #menu-toggle .nav .sub-menu {
    display: none;
    font-weight: 700;
    font-size: 14px;
    line-height: 24px;
    padding: 0 20px 20px 78px;
    position: relative;
  }

  #menu-toggle .nav .sub-menu:before{
    content: '';  
    width: 10px;
    background-size: 10px 6px;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.5) 1px, transparent 1px);
    position: absolute;
    top: 7px;
    bottom: 24px;
    left: 58px;
  }

  #menu-toggle .nav .sub-menu dt {
    display: none;
  }

  #menu-toggle .nav .sub-menu a {
    background: url('../img/shared/arrow-right.svg') no-repeat top 8px right / 5px auto;
    padding-right: 12px;
    position: relative;
  }

  #menu-toggle .nav .sub-menu dd>ul>li>ul a{
    display: inline-flex;
    align-items: center;
    gap: 5px;
    position: relative;
    color: rgb(172, 182, 187);
  }
  #menu-toggle .nav .sub-menu dd>ul>li+li {
    margin-top: 5px;
  }
  #menu-toggle .nav .sub-menu dd>ul>li>ul a:before {
    content: '';
    display: block;
    width: 10px;
    height: 0;
    border-top: 1px solid;
    position: relative;
    top: 2px;
  }
  #menu-toggle .nav>li.is-active {
    background-color: #2f373c;
  }
  #menu-toggle .nav>li.is-active .toggle-btn {
    background-color: rgb(21, 24, 27);
  }
  #menu-toggle .nav>li.is-active .toggle-btn:after {
    background-color: #fff;
    mask-image: url('../img/shared/icon-minus.svg');
    mask-repeat: no-repeat;
    mask-position: center;
  }
  #menu-toggle .list-bnr {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 30px 20px 0;
  }
  #menu-toggle .list-bnr li {
    width: calc(50% - 5px);
  }
  #menu-toggle .list-bnr li:last-child {
    width: 100%;
  }
  #menu-toggle .list-bnr li a {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    height: 48px;
    color: rgb(170, 158, 106);
    border: 1px solid;
    border-radius: 5px;
    font-weight: 700;
    text-align: center;
  }
  #menu-toggle .list-bnr li:first-child a {
    background-color: rgb(54,130,55);
    border-color: rgb(54,130,55);
    color: #fff;
  }
  #menu-toggle .list-bnr .line a:before{
    content: '';  
    width: 20px;
    height: 19px;
    background: url('../img/shared/sns-line.svg') no-repeat center top / cover;
  }
  #menu-toggle .list-bnr .phone a:before{
    content: '';  
    width: 11px;
    height: 20px;
    background: url('../img/shared/icon-phone.svg') no-repeat center top / cover;
  }
  #menu-toggle .list-bnr .tel a:before{
    content: '';  
    width: 20px;
    height: 21px;
    background: url('../img/shared/icon-tel.svg') no-repeat center top / cover;
  }
  #menu-toggle .list-sns {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding-top: 30px;
  }
  #menu-toggle .list-sns li {
    width: 52px;
    height: 32px;
    border-right: 1px solid #fff;
    padding-right: 20px;
  }
  #menu-toggle .list-sns li:last-child {
    width: 32px;
    padding-top: 0;
    border-right: 0;
  }
  #menu-toggle .list-sns li a {
    display: block;
  }
}

@media only screen and (min-width: 768px) {
  .navOpen .mammoth__clinic__header:before{
    content: '';  
    width: 100%;
    height: 64px;
    background-color: #fff;
    position: absolute;
    top: 0;
    left: 0;
  }
  #menu-toggle {
    justify-content: flex-start;
    background-color: #fff;
    padding: 100px 0;
  }
  #menu-toggle .wrap{
    max-width: 1160px;
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
  }
  #menu-toggle .wrap .sp{
    display: none !important;
  }
  #menu-toggle .nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px;
    font-weight: 700;
    font-size: 18px;
    line-height: 30px;
  }

  #menu-toggle .nav a {
    display: inline-block;
    position: relative;
  }

  #menu-toggle .nav a span {
    display: inline-block;
    position: relative;
  }
  #menu-toggle .nav a span:after {
    content: "";
    position: absolute;
    left: 0;
    right: 100%;
    bottom: 0;
    background: #fff;
    height: 1px;
    -webkit-transition-property: right;
    transition-property: right;
    -webkit-transition-duration: 0.3s;
    transition-duration: 0.3s;
    -webkit-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
  }
  #menu-toggle .nav a:hover span:after,
  #menu-toggle .nav a.current span:after {
    right: 0;
  }
  #menu-toggle .nav>li>a {
    display: inline-flex;
    align-items: center;
    min-height: 64px;
    background: url('../img/shared/arrow-down.svg') no-repeat top 30px right / 12px auto;
    padding-right: 20px;
    color: #00425C;
  }
  #menu-toggle .nav>li>a span:after {
    background-color: #00425C;
  }
  #menu-toggle .nav .sub-menu {
    background-color: #00425C;
    color: #fff;
    padding: 20px 20px;
    font-size: 14px;
  }
  #menu-toggle .nav .sub-menu dt {
    border-bottom: 1px solid #fff;
    padding-bottom: 10px;
  }
  #menu-toggle .nav .sub-menu dt a span:after {
    display: none;
  }
  #menu-toggle .nav .sub-menu dd {
    padding-top: 10px;
  }
  #menu-toggle .nav .sub-menu dd>ul{
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }
  #menu-toggle .nav .sub-menu dd a {
    background: url('../img/shared/arrow-right.svg') no-repeat top 11px right / 6px auto;
    padding-right: 15px;
    position: relative;
  }
  #menu-toggle .nav .sub-menu dd>ul>li>ul a{
    display: inline-flex;
    align-items: center;
    gap: 5px;
    position: relative;
    color: rgb(209, 219, 224);
  }
  #menu-toggle .nav .sub-menu dd>ul>li>ul a:before {
    content: '';
    display: block;
    width: 10px;
    height: 0;
    border-top: 1px solid;
    position: relative;
    top: 2px;
  }

  #menu-toggle .nav .sub-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}
@media only screen and (min-width: 1024px) {
  #menu-toggle {
    justify-content: center;
  }

  #menu-toggle .nav .sub-menu dd>ul {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media only screen and (min-width: 1025px) and (max-height: 1050px)  {
  #menu-toggle {
    justify-content: flex-start;
  }
}




/*=============================================
* <footer>
*=============================================*/
.mammoth__clinic__footer {
  background: #00425C;
  color: #fff;
  padding: 40px 4.97512vw 50px !important;
  position: relative;
  z-index: 9;
}

.mammoth__clinic__footer .footer-txt {
  display: table;
  font-size: 5.97014vw;
  line-height: 7.9602vw;
  font-weight: 700;
  margin: 0 auto 35px;
}

.mammoth__clinic__footer .footer-txt small {
  font-size: 2.98507vw;
  line-height: 4.97512vw;
  font-style: italic;
  text-transform: uppercase;
  color: #C9C9C9;
  margin-top: 3vw;
}

.mammoth__clinic__footer .box {
  background: #E3EDF0;
  border-radius: 12px;
  padding: 25px 18px 41px;
}

.mammoth__clinic__footer .box .logo {
  width: 151px;
  margin: 0 auto 20px;
}

.mammoth__clinic__footer .box .btn-group {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding-bottom: 6px;
}

.mammoth__clinic__footer .box .btn-group li {
  width: 49%;
  margin-bottom: 14px;
}

.mammoth__clinic__footer .box .btn-group li a {
  display: block;
  border: 1px solid;
  color: #AA9E6A;
  border-radius: 4px;
  font-size: 16px;
  line-height: 26px;
  font-weight: 700;
  padding: 5px;
  text-align: center;
}

.mammoth__clinic__footer .box .btn-group .btn-group--line a {
  border: none;
  background: #378237;
  color: #fff;
  line-height: 28px;
}

.mammoth__clinic__footer .box .btn-group li:last-child {
  width: 100%;
}

.mammoth__clinic__footer .box .navi-toggle {
  border-top: 1px solid #3E3E3E;
  padding-bottom: 35px;
  font-weight: 700;
}

.mammoth__clinic__footer .box .navi-toggle .toggle {
  border-bottom: 1px solid #3E3E3E;
}

.mammoth__clinic__footer .box .navi-toggle .toggle .toggle-link {
  color: #3E3E3E;
  font-size: 16px;
  line-height: 22px;
  padding: 13px 25px 15px 5px;
  position: relative;
  cursor: pointer;
}

.mammoth__clinic__footer .box .navi-toggle .toggle .toggle-link:before {
  content: '';
  width: 2px;
  height: 12px;
  background: #3E3E3E;
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  transition: 0.3s all ease-in-out;
}
.mammoth__clinic__footer .box .navi-toggle .toggle.active .toggle-link:before{
  transform: translateY(-50%) rotate(90deg);
}
.mammoth__clinic__footer .box .navi-toggle .toggle .toggle-link:after {
  content: '';
  width: 12px;
  height: 2px;
  background: #3E3E3E;
  position: absolute;
  right: 7px;
  top: 50%;
  transform: translateY(-50%);
}

.mammoth__clinic__footer .box .navi-toggle .toggle .toggle-main{
  color: #3E3E3E;
  font-size: 14px;
  line-height: 22px;
  padding: 0 0 20px 15px;
}
.mammoth__clinic__footer .box .navi-toggle .toggle .toggle-main .nav-main > li ul li a{
  position: relative;
  padding-left: 15px;
}
.mammoth__clinic__footer .box .navi-toggle .toggle .toggle-main .nav-main > li ul li a:before{
  content: '';
  width: 10px;
  height: 1px;
  background: #3E3E3E;
  position: absolute;
  left: 0;
  top: 17px;
}
.mammoth__clinic__footer .box .navi-toggle .toggle .toggle-main a{
  padding: 5px 0;
  display: block;
}
.mammoth__clinic__footer .box .socials-group{
  display: flex;
  justify-content: center;
  align-items: center;
}
.mammoth__clinic__footer .box .socials-group li {
  margin: 0 15px;
}

.mammoth__clinic__footer .box .socials-group img {
  width: auto;
}

.mammoth__clinic__footer .box .socials-group a:hover img {
  opacity: 0.7;
}

.mammoth__clinic__footer address {
  text-align: center;
  font-size: 14px;
  letter-spacing: 0;
  font-style: normal;
  margin-top: 25px;
}

@media screen and (min-width: 768px) {
  .mammoth__clinic__footer {
    padding: 35px 20px 70px !important;
  }
  .mammoth__clinic__footer .footer-txt {
    font-size: 24px;
    line-height: 32px;
    font-weight: 700;
    margin: 0 auto 30px;
  }
  .mammoth__clinic__footer .footer-txt small {
    font-size: 12px;
    line-height: 20px;
    margin-top: 5px;
  }
  .mammoth__clinic__footer .box {
    padding: 40px 28px 44px;
  }
  .mammoth__clinic__footer .box .logo {
    margin: 0 auto 30px;
  }
  .mammoth__clinic__footer .box .logo a:hover img {
    opacity: 0.8;
  }
  .mammoth__clinic__footer .box .btn-group {
    padding-bottom: 14px;
  }
  .mammoth__clinic__footer .box .btn-group li {
    width: 49%;
  }
  .mammoth__clinic__footer .box .btn-group li a:hover {
    opacity: 0.7;
  }
  .mammoth__clinic__footer .box .navi-toggle .toggle .toggle-link {
    transition: 0.3s all ease-in-out;
  }
  .mammoth__clinic__footer .box .navi-toggle .toggle .toggle-link:hover {
    color: #AA9E6A;
  }
}


.fixed-bottom{
  position: fixed;
  right: 1.5rem;
  bottom: 70px;
  z-index: 8;
  transition: 0.3s all ease-in-out;
  opacity: 0;
  visibility: hidden;
}
.fixed-bottom.fixed{
  opacity: 1;
  visibility: visible;
}
@media screen and (min-width: 768px){
  .fixed-bottom{
    bottom: 1.5rem;
  }
}