@charset "UTF-8";

/* CSS Document */
html {
  font-size: 62.5%;
  width: 100%;
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

a {
  text-decoration: none;
  color: #333;
  font-size: 1.8rem;
}

.kosugi-maru-regular {
  font-family: "Kosugi Maru", serif;
  font-weight: 400;
  font-style: normal;
}

.zen-maru-gothic-regular {
  font-family: "Zen Maru Gothic", serif;
  font-weight: 400;
  font-style: normal;
}

.zen-maru-gothic-medium {
  font-family: "Zen Maru Gothic", serif;
  font-weight: 500;
  font-style: normal;
}

.zen-maru-gothic-bold {
  font-family: "Zen Maru Gothic", serif;
  font-weight: 700;
  font-style: normal;
}

.zen-maru-gothic-black {
  font-family: "Zen Maru Gothic", serif;
  font-weight: 900;
  font-style: normal;
}


body {
  background-color: #fff;
  margin: 0;
  padding: 0;
font-family: 'Helvetica', 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', Verdana, "MS Ｐゴシック", sans-serif;

}

header .pc-menu {
  margin: 0 0 0 auto;
}
.header_content_other{
  padding-inline: 5rem;
  backdrop-filter: blur(6px);
  background-color: hsla(0, 0%, 100%, .6);
  box-shadow: rgba(33, 33, 36, 0.1) 0px 10px 10px -10px;
}

.pc-menu ul {
  list-style: none;
  margin: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.pc-menu ul li a {
  font-weight: bold;
  font-size: 1.6rem;
}
.pc-menu ul li a:hover{
  color: #18983f;
  transition: linear 0.2s;
}

img {
  max-width: 100%;
  height: auto;
  -o-object-fit: cover;
  object-fit: cover;
}

h1 {
  max-width: 250px;
font-family: Arial, Helvetica, sans-serif;
}

.wrapper {
  background-image: url(../img/bg_wrapper.png);
  background-repeat: no-repeat;
  background-size: auto;
  background-position: 50% 0%;
}

.sp480 {
  display: none;
}

.sp-menu {
  display: none;
}

.blank_for_pc{
  display: block;
}

/* グロナビ */
header {
  position: relative;
}

.header_content {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  width: 100%;
  height: 8.5rem;
  padding-inline: 5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: linear 0.3s ;
  z-index: 3; 
}

/* .header_content.scroll_nav {
  background-color: hsla(0, 0%, 100%, .8);
  background-color: #f00;
  backdrop-filter: blur(6);
  backdrop-filter: blur(6px);
  transition: color 0.4s ease-out;
} */
/* scroll, class name-scroll-nav */
.scroll-nav {
  padding-inline: 5rem;
  backdrop-filter: blur(6px);
  background-color: hsla(0, 0%, 100%, .6);
  box-shadow: rgba(33, 33, 36, 0.1) 0px 10px 10px -10px;
  transition: linear 0.3s;
}
/* .scroll-nav .btn-linetop, header .scroll-nav .btn-linemedium, header .scroll-nav .btn-linebottom {
  background-color: #E8382F;
} */
.sp-menu {
  display: none;
}

.header_logo {
  width: 200px;
}

.header_logo img {
  width: 100%;
}

/* ホームボタン */
#page-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  font-size: 14px;
  line-height: 1;
  z-index: 99;
}

#page-top a {
  background: #b9d6a1;
  text-decoration: none;
  color: #fff;
  width: 75px;
  height: 75px;
  padding: 16px 5px;
  text-align: center;
  display: block;
  border-radius: 90px;
  /* opacity: 0.9; */
  transition: all .3s ease;
}

#page-top a:hover {
  text-decoration: none;
  /* opacity: .5; */
}

#page-top a span {
  font-size: 45px;
}


/* footer */
footer {
  width: 100%;
  height: 40px;
  text-align: center;
  align-content: end;
  color: #569b55;
  font-size: 12px;
}

/* background_color */
.background_green {
  position: relative;
  padding: 10rem 0 6rem;
}

.background_green::before {
  position: absolute;
  display: block;
  content: "";
  background-color: #eef4e1;
  width: 100vw;
  height: 100%;
  z-index: -1;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%)
}


@media (max-width : 768px) {
  body {
    margin: 0;
    overflow-x: hidden;
  }

  .pc-menu {
    display: none;
  }

  .sp-menu {
    display: block;
  }
 /*-------------------------
sp menu
-------------------------*/
.pc-menu {
  display: none;
}
.sp-menu {
  display: block;
}
.sp-nav {
  position: fixed;
  overflow-y: scroll;
  top: 0;
  right: 0;
  z-index: 20;
  width: 80%;
  max-width: 400px;
  height: 100%;
  background-color: #FFF;
  transform: translateX(100%);
  transition: all 0.3s;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 5rem;
  margin-bottom: 50px;
}
.sp-nav__list {
  width: 100%;
  padding: 5rem 2rem 0 2rem;
}
.sp-nav__list-item {
  border-bottom: 1px solid #808080;
  width: 100%;
  padding: 2rem 0 2rem 3rem;
  font-weight: 600;
}
.NavIsOpen {
  transform: translateX(0);
}
.sp-menu__btn {
  position: fixed;
  top: 1%;
  right: 1%;
  z-index: 30;
  height: 50px;
  padding: 0 1.5rem 0 1rem;
}
.btn-linetop {
  position: absolute;
  top: 15px;
  width: 25px;
  height: 2px;
  background-color: #FFF;
  transition: all 0.3s;
}
.ButtonIsOpen .btn-linetop {
  transform: translateX(0px) translateY(6px) rotate(45deg);
  background-color: #fff;
}
.btn-linemedium {
  width: 25px;
  height: 2px;
  background-color: #FFF;
  transition: all 0.3s;
}
.ButtonIsOpen .btn-linemedium {
  opacity: 0;
}
.btn-linebottom {
  position: absolute;
  bottom: 15px;
  width: 25px;
  height: 2px;
  background-color: #FFF;
  transition: all 0.3s;
}
.ButtonIsOpen .btn-linebottom {
  transform: translateX(0px) translateY(-6px) rotate(-45deg);
  background-color: #fff;
}
  .sp-nav {
    position: fixed;
    overflow-y: scroll;
    top: 0;
    right: 0;
    z-index: 20;
    width: 80%;
    max-width: 400px;
    height: 100%;
    background-color: #FFF;
    transform: translateX(100%);
    transition: all 0.3s;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 5rem;
    margin-bottom: 50px;
  }

  .sp-nav__list {
    width: 100%;
    padding: 5rem 2rem 0 2rem;
  }

  .sp-nav__list-item {
    border-bottom: 2px dotted #808080;
    width: 100%;
    padding: 2rem 0 2rem 3rem;
    font-weight: 600;
  }

  .NavIsOpen {
    transform: translateX(0);
  }

  .sp-menu__btn {
    position: fixed;
    top: 2%;
    right: 2%;
    z-index: 30;
    height: 50px;
    padding: 0 1.5rem 0 1rem;
    background-color: #b9d6a1;
    width: 50px;
    border: #b9d6a1 3px solid;
    border-radius: 50px;
  }

  .btn-linetop {
    background-color: #fff;
    height: 2px;
  }

  #sp_overflow {
    overflow: hidden;
  }

  .overlay {
    visibility: hidden;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
    width: 100vw;
    height: 100vh;
    background-color: rgba(33, 33, 36, 0.6);
    opacity: 0;
    transition: all 0.3s;
  }

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

  .IsScrollAllowed {
    overflow: hidden;
  }

  .wrapper {
    background-size: contain;
  }

  main {
    max-width: calc(100% - 5%);
    margin-bottom: 0;
  }

  /* ボタン */
  .link_button {
    font-size: 28px;
    height: 110px;
  }

  .link_button:hover {
    font-size: 28px;
    height: 110px;
  }

  .link_button {
    box-shadow: 0 10px 20px 0 rgba(224, 119, 068, 0.3);
  }

  .pc-menu {
    display: none;
  }
  #page-top a {
    background: #b9d6a1;
    text-decoration: none;
    color: #fff;
    width: 45px;
    height: 45px;
    padding: 0.5rem 0.1rem;
    text-align: center;
    display: block;
    border-radius: 90px;
    opacity: 0.9;
    transition: all .3s ease;
}
#page-top a span{
  font-size: 3.5rem;
}
.blank_for_pc{
  display: none;
}
}

@media (max-width : 480px) {
  .sp480 {
    display: block;
  }
  h1{
    max-width: 150px;
  }
  .header_content, .header_content_other{
    padding-inline: 2rem;
    height: 7.5rem;
  }
  main {
    margin-bottom: 0;
    margin-top: 50px;
  }

  /* ボタン */
  .link_button {
    max-width: calc(100% - 15%);
    font-size: 22px;
    line-height: 28px;
    height: 100px;
  }

  .link_button:hover {
    max-width: calc(100% - 15%);
    font-size: 22px;
    line-height: 28px;
    height: 100px;
  }

  h2 {
    font-size: 14px;
    height: 30px;
    max-width: calc(100% - 40%);
    display: grid;
    align-content: center;
  }
  .blank_for_pc{
    display: none;
  }

}