/* ----------------------------------------
  Main Header
-------------------------------------------*/

.g_nav{
  position: relative;
  width: 100%;
  height: 130px;
  z-index: 200;
}
.g_nav__in{
  width: calc(100% - 120px);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.g_nav__in h1.h1_logo{
  z-index: 100;
  position: relative;
  display: flex;
  flex-shrink: 0;
  flex-wrap: nowrap;
  align-items: center;
  width: clamp(180px,27.69vw,240px);
  aspect-ratio: 240 / 60; /* ロゴ比率 */
}
.g_nav__in h1.h1_logo a{
  display: block;
  width: 100%;
  height: 100%;
  margin-left: 2rem;
}
.g_nav__in h1.h1_logo a img{
  width: 100%;
  height: auto;
}

/* PCメニュー */

.g_nav__list{
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: 75%;
  margin-left: auto;
  column-gap: 1.2rem;
}
.g_nav__list li{
  font-weight: bold;
  white-space: nowrap;/*改行禁止*/
  font-size: clamp(9px,1.384vw,15px);
  text-shadow: 0 1px 3px rgba(0,0,0,.2);
}
.g_nav__list li a:hover{
  opacity: var(--hover);
}
a.is-external::after{
  content: "";
  display: inline-block;
  width: 0.75em;
  height: 0.75em;
  margin-left: 0.35em;
  background: url(../img/cmn/ic-morelink.svg) no-repeat center / contain;
}
#footer a.is-external::after{
  background-image: url(../img/cmn/ic-morelink_bk.svg);
}

@media screen and (max-width: 960px){
  
  .g_nav__list{
    display: none;
  }
}
@media screen and (max-width: 650px){
  
  .g_nav{
    height: 90px;
  }
  .g_nav__in h1.h1_logo a{
    margin-left: 1rem;
  }
}

/* SPメニュー */

.drawer_nav_wrap{
  position: relative;
  overflow: hidden;
  display: block;
  width: calc(100% - 2rem);
  margin: 1rem auto;
  padding: 2.5rem 0 8rem;
  border-radius: 50px;
  background-color: #38435d;
}
.drawer_nav_wrap .drawer_nav__logo{
  width: 200px;
  height: auto;
  margin: 0 0 3rem 2.5rem;
}
.drawer_nav_wrap .drawer_nav__logo img{
  width: 100%;
  height: auto;
  object-fit: cover;
}
.drawer_fade{
  opacity: 0;
  transition: opacity 0.25s, transform 0.5s;
}
.drawer_fade.active{
  opacity: 1;
}
#main_nav{
  width: 86%;
  margin: 0 auto;
  text-align: left;
  display: flex;
  justify-content: space-between;
  gap: 0.75rem 0;
}
#main_nav a{
  display: block;
}
#main_nav a:hover{
  opacity: var(--hover);
}
#main_nav dl{
  flex: 1 1 28%;
  line-height: 2.75;
}
#main_nav dl:first-child{
  flex: 1 1 33%;
}
#main_nav dt{
  font-weight: 600;
  font-family: var(--font-en);
  font-size: clamp(17px,2.615vw,24px);
  white-space: nowrap;/*改行禁止*/
}
#main_nav dt span{
  display: inline-block;
  vertical-align: middle;
  padding-left: 16px;
  margin-left: 8px;
  margin-top: -2px;
  font-weight: normal;
  letter-spacing: .075em;
  font-size: clamp(11px,1.692vw,13px);
  background: url(../img/cmn/ic-sparkling_ora.svg) no-repeat left center / 10px auto;
}
#main_nav dl dt + dt{
  padding-top: 1rem;
}
#main_nav dl dd + dt{
  padding-top: 1.5rem;
}
#main_nav dl dd{
  position: relative;
  display: block;
  font-size: clamp(11px,1.692vw,13px);
  opacity: .75;
  padding-left: 1em;
}
#main_nav dl dd::before{
  content: "-";
  position: absolute;
  left: 0;
}
#main_nav dl dd.rec_img,
#main_nav dl dd.subnav{
  padding-left: 0;
}
#main_nav dl dd.rec_img::before,
#main_nav dl dd.subnav::before{
  content: none;
}
#main_nav .rec_img img{
  width: min(300px,100%);
  object-fit: cover;
  border-radius: 12px;
}
#main_nav dl dd.subnav{
  padding-top: 2rem;
  font-size: clamp(10px,1.538vw,11px);
}
/* 背景の黒幕 */
.drawer_overlay{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(var(--black-rgb) ,.75);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.drawer_overlay.active{
  opacity: 1;
  pointer-events: auto;
}

@media screen and (max-width: 650px){
  
  .drawer_nav_wrap{
    width: calc(100% - 1.4rem);
    padding: 2rem 0 5rem;
    border-radius: 20px;
  }
  .drawer_nav_wrap .drawer_nav__logo{
    width: 120px;
    margin: 0 0 2rem 2rem;
  }
  #main_nav{
    width: 80%;
    flex-wrap: wrap;
    gap: 0;
  }
  #main_nav dl{
    flex: 1 1 100%;
  }
  #main_nav dt{
    border-bottom: 1px solid var(--border-color);
    margin-bottom: .75rem;
  }
  #main_nav dl:last-child dt{
    border: none;
    margin-bottom: .0;
  }
  #main_nav dl dt + dt{
    padding: 0;
  }
  #main_nav dl dd + dt{
    padding-top: .5rem;
  }
  #main_nav dl dd{
    display: inline-block;
    width: 48%;
  }
  #main_nav dl dd.rec_img,
  #main_nav dl dd.subnav{
    display: block;
    width: 100%;
  }
  #main_nav .rec_img img{
    border-radius: 6px;
  }
}

/* ----------------------------------------
  Drawer-menu
-------------------------------------------*/

/* アクティブ時のラッパー */
#drawer_nav.panelactive{
  position: fixed;
  z-index: 999;
  top: 0;
  width: 100%;
  height: 100vh;
}
.circle_bg{
  position: fixed;
  right: 0;
  top: 0;
  z-index: 3;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  animation: bg-gradient 5s linear infinite alternate;
  transform: scale(0);
  transition: all .25s ease-in;
}
.circle_bg.circleactive{
  transform: scale(0); /* ← 元コードそのまま。scale(1)? 要確認 */
}
@keyframes bg-gradient{
  0%{ background-position: 0 0; }
  100%{ background-position: 100% 0; }
}
#drawer_nav__list{
  display: none;
  position: fixed;
  z-index: 999;
  width: 100%;
  height: 100%;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}
#drawer_nav.panelactive #drawer_nav__list{
  display: block;
}

/* Navigation UL / LI
---------------------------------------- */

#drawer_nav ul{
  opacity: 0;
  z-index: 999;
}
#drawer_nav.panelactive ul{
  opacity: 1;
}
#drawer_nav.panelactive ul li{
  opacity: 0;
  animation: gnaviAnime 1s forwards;
  animation-delay: .1s;
}
@keyframes gnaviAnime{
  0%{ opacity: 0; }
  100%{ opacity: 1; }
}
#drawer_nav li{
  list-style: none;
  text-align: center;
}
#drawer_nav li a{
  display: block;
  text-decoration: none;
}

.openbtn{
  position: fixed;
  top: 30px;
  right: 30px;
  z-index: 9999;
  cursor: pointer;
  width: 70px;
  height: 70px;
  border-radius: 35px;
  background-color: #000;
  transition: all .3s;
}
.openbtn:hover{
  background-color: #38435d;
}
.openbtn.active{
  border: 1px solid #fff;
  background-color: #38435d;
}
/* ハンバーガーライン */
.openbtn span{
  position: absolute;
  left: 18px;
  display: inline-block;
  width: 46%;
  height: 1px;
  background-color: #fff;
  border-radius: 0;
  transition: all .4s;
}
.openbtn span:nth-of-type(1){ top: 26px; }
.openbtn span:nth-of-type(2){ top: 34px; }
.openbtn span:nth-of-type(3){ top: 42px; }

/* active時の × 形状 */
.openbtn.active span:nth-of-type(1){
  top: 27px;
  transform: translateY(6px) rotate(-45deg);
}
.openbtn.active span:nth-of-type(2){ display: none; }

.openbtn.active span:nth-of-type(3){
  top: 39px;
  transform: translateY(-6px) rotate(45deg);
}
.openbtn.active span:nth-of-type(1),
.openbtn.active span:nth-of-type(2),
.openbtn.active span:nth-of-type(3){
  left: 19px;
  width: 46%;
}

@media screen and (max-width: 650px){
  
  .openbtn{
    top: 14px;
    right: 16px;
    width: 56px;
    height: 56px;
    border-radius: 28px;
    background-color: #fff;
  }
  .openbtn:hover{
    background-color: #fff;
  }
  .openbtn span{
    left: 15px;
    width: 44%;
    background-color: #000;
  }
  .openbtn span:nth-of-type(1){ top: 19px; }
  .openbtn span:nth-of-type(2){ top: 27px; }
  .openbtn span:nth-of-type(3){ top: 35px; }

  .openbtn.active span:nth-of-type(1){ top: 20px; }
  .openbtn.active span:nth-of-type(3){ top: 32px; }

  .openbtn.active span:nth-of-type(1),
  .openbtn.active span:nth-of-type(2),
  .openbtn.active span:nth-of-type(3){
    left: 15px;
  }
}