@charset "utf-8";
/* CSS Document */

/*---------------------------
        
      0.common setting   

---------------------------*/
* {
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1rem;
  color: #333333 ;
  line-height: 1.5;
}

ul {
  list-style: none;
}

a {
    text-decoration: none;
}
/*---------------------------
        
         1. header   

---------------------------*/
.header-sp {
  position: fixed;
  display: flex;
  justify-content: center;
  align-items: center;
  /*paddingとborderを幅と高さに含める*/
  box-sizing: border-box;
  background-color: #333 ;
  width: 100%;
  height: 60px;
  z-index: 9998;
  border-bottom: 1px solid #333 ;
  /*下線の色が変わる時間を調整*/
  transition: all 1s ease;
}

/*line-heightにh1タグの高さよりも小さい値「0」を指定することで、h1タグの上下の余白が消えるため、ロゴ画像の高さと揃う*/
.site-logo {
  display: inline-block;
  line-height: 0;
}

/* aタグのリンク範囲を親要素のサイズに広げる */
.site-logo a {
  display: block;
}

.site-logo img {
  width: 200px;
}

/*           nav
---------------------------*/
nav {
  display: block;
  position: fixed;
  top: 0;
  /* ナビゲーションを表示させる位置を指定する */
  right: -1800px;
  bottom: 0;
  /* メニューアイコンを押下した際のナビゲーションメニューの横幅を指定する */
  width: 90%;
  background: #333 ;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  /*  ナビゲーションを表示する速度を指定する  */
  transition: all 0.8s;
  z-index: 4;
  opacity: 0;
}

.open nav {
  /* ナビゲーションの表示位置を指定する */
  right: 0;
  /* ナビゲーションの透過率を指定する */
  opacity: 1;
}

nav .inner {
  padding: 4.0625rem 1.5625rem 1rem 1.5625rem;
}

nav .inner ul {
  display: inlineblock;
  list-style: none;
  line-height: 1;
  margin: 0;
}

nav .inner ul li {
  position: relative;
  margin: 15px 0;
    font-family: aviano-serif, serif;
font-weight: 400;
font-style: normal;
}

nav .inner ul li a {
  display: inlineblock;
  color: #67a398 ;
  font-size: 1.5rem;
  transition-duration: 0.2s;
  text-decoration:none;
font-family: aviano-serif, serif;
font-weight: 400;
font-style: normal;
}

nav .nav-sns-erea,nav .nav-other-erea {
  margin-top: 30px;
}

nav .nav-sns-erea li, nav .nav-other-erea li {
    color: #67a398;
    font-family: zen-antique, sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 24px;
    list-style: none;
}
.other-contents a {
  text-decoration:none;
}

nav .inner ul li.jp {
    font-family: fot-chiaro-std, sans-serif;
    font-weight: 700;
    font-style: normal;
    font-size: 24px;
    list-style: none;
}

nav .txt-title {
  color: #919090 ;
  font-size: 0.75rem;
  font-family: pf-marlet-display, sans-serif;
font-weight: 300;
font-style: normal;
  line-height: 1;
}

nav .sns-contents,nav .other-contents {
  margin-top: 10px;
}

nav .sns-contents p {
  display: inline-block;
}

nav .other-contents p {
  display: inline-block;
  font-size: 1rem;
  font-weight: 400;
}

/*       toggle_btn
---------------------------*/
.toggle_btn {
    display: flex;
    position: relative;
    top: auto;
    right: auto;
    width: 60px;
    height: 60px;
    cursor: pointer;
    z-index: 99;
    background: none; 
    background-size: none; 
    flex-direction: column; 
    justify-content: center;
    align-items: center;
}
.toggle_btn .open {
    display: block;
    width: 15px;
    height: 60px;
    background: url('../images/sp-hmb-parts.png') no-repeat center center;
    background-size: cover;
    border-radius: 0;
    background-color: transparent;
    position: relative;
    left: auto;
    margin: 0;
    transition: none;
}

.toggle_btn .open:nth-child(1) {  
    display: block;
}

.toggle_btn .open:nth-child(2) {
    display: block;
    margin: 3px 0;
}
.toggle_btn .open:nth-child(3) {
    display: block;
}
.toggle_btn .open:nth-child(1)::after {
    content: none;
    top: 1px;
    left: 1px;
    width: 59px;
    height: 59px;
}
.open .toggle_btn {
    display: none;
    z-index: -1;
}
.open .toggle_btn .open {
    display: none;
}

/*       close_btn
---------------------------*/
.close_btn .close::before {
  position: absolute;
  top: 0px;
  left: -20px;
  content: '×';
  font-size: 1rem;
  font-weight: 600;
}

.close_btn {
  position: absolute;
  color: #67a398 ;
  cursor: pointer;
  top: calc(0% + 25px);
  left: calc(100% - 120px);
  z-index: 5;
  font-family: aviano-serif, serif;font-weight: 400;font-style: normal;
}

/*          mask
---------------------------*/
 #mask  {
  display: none;
  transition: all .5s;
}

.open #mask  {
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000 ;
  opacity: .8;
  z-index: 2;
  cursor: pointer;
}

#navArea .inner ul li.sp-passive {
    color: #2E534C;
    font-size: 1.5em;
    font-size: 18px;
}

@media screen and (max-width:425px) {
    .toggle_btn {
    height: 45px;
}
    .toggle_btn .open {
    width: 10px;
}
    nav .inner ul li a,
    nav .nav-sns-erea li, nav .nav-other-erea li {
    font-size: 18px;
}
}