@charset "UTF-8";

/* ----------------------------------
    reset
----------------------------------- */
*:where(:not(iframe, canvas, img, svg, video):not(svg *)) {
    all: unset;
    display: revert;
  }
  * {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }
    *::before,
    *::after { 
      -webkit-box-sizing: border-box;
      box-sizing: border-box;
      font-size: 16px;
    }  
    body,h1,h2,h3,h4,h5{
      margin: 0px;
      padding: 0px;
      font-weight: normal;
    }
    body {
      color: #000000;
      background-color: #ffffff;
      font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "メイリオ", sans-serif;
      line-height: 1.3;
      font-size: 16px;
    }
    ol, ul {
      list-style: none;
    }
    img {
      max-width: 100%;
      height: auto; 
    }
    table {
      border-collapse: collapse;
    }
    a{
      cursor: pointer;
    }
  
    input[type=text],
    input[type=tel],
    input[type=email],
    input[type=esubmit],
    button,
    select,
    textarea {
      padding: 0;
      border: none;
      border-radius: 0;
      outline: none;
      background: none;
    }

/* ----------------------------------
    基本レイアウト
----------------------------------- */
  .main_width {
    max-width: 1200px; 
    margin-left: auto;
    margin-right: auto;
  }

  .narrow_width {
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

:root {
    --blue01: #14126E;
    --pale-blue: rgba(243, 251, 255, 1);
    --pale-blue02: rgba(243, 251, 255, 1);
    --white: rgba(255, 255, 255, 1);
    --white2: rgb(255, 2455, 255, 1);
}

/* ----------------------------------
     back-ground
----------------------------------- */
.feature--detail, #voice {
    background-color: var(--pale-blue);
    padding: 1rem 0 1rem 0;
}

.bg__white, #reason, #closing {
    background-color: var(--white2);
    padding: 1rem 0 1rem 0;
}

.bg--grad__white-to-blue {
    height: 2rem;
    background: linear-gradient(180deg, var(--white2) 0%, var(--pale-blue) 100%);

}

.bg--grad__blue-to-white {
    height: 2rem;
    background: linear-gradient(180deg, var(--pale-blue) 0%, var(--white2) 100%);
}




/* ----------------------------------
   <div id="hd_menu_btn">
----------------------------------- */
#headerlp #hd_menu_btn {
    position: absolute;
    top: 0;
    right: 0;
    width: auto;
    height: 100%;
  }
  @media only screen and (min-width:769px) {
    #headerlp #hd_menu_btn {
      transition: all 0.5s;
    }
    #headerlp #hd_menu_btn:hover {
      opacity: 0.8;
      cursor: pointer;
    }
  }
  #headerlp #hd_menu_btn img {
    width: auto;
    height: 100%;
  }
/* ----------------------------------
   <input type="checkbox" id="checkbox--id" class="checkbox" />
----------------------------------- */
.checkbox--close {
    display: block;
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--blue01);
    opacity: 0.2;
    z-index: 20;
    margin: 0;
}

.checkbox--close {
    transform: translateX(100%)
}


#checkbox--id:checked ~ .checkbox--close {
    transform: translateX(0)
}


.headerlp--icon-container span {
    width: 100%;
    height: 3px;
    background: white;
    transition: all 300ms ease-out;
    transform-origin: right center;
}
.checkbox:checked ~ .headerlp--icon-container span:nth-last-child(1) {
    transform: rotate(45deg) translate(0px, 1px);
}
.checkbox:checked ~ .headerlp--icon-container span:nth-last-child(2) {
    transform: rotate(0deg) scale(0.2, 0.2);
    opacity: 0;
}
.checkbox:checked ~ .headerlp--icon-container span:nth-last-child(3) {
    transform: rotate(-45deg) translate(0px, -1px);
}

/* ----------------------------------
   <div class="global-nav">
----------------------------------- */

.global-nav {
    position: fixed;
    right: 0;
    top: 0;
    width: 33.33333%;
    height: 100vh;
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    z-index: 50;
    background: var(--blue01);
    opacity: 0.9;
    transition: all 300ms ease-out;
    transform: translateX(100%);
}

@media only screen and (max-width: 768px) {
    .global-nav {
        width: 50%;
    }
}

.global-nav a {
    text-decoration: none;
    color: white;
    font-size: clamp(1.4rem, 2.4vw, 2.2rem);
}
.global-nav ul li:hover {
    color: var(--pale-blue);
}

@media (any-hover: hover) {
    .global-nav ul li:hover {
        color: var(--pale-blue);
    }
}

.checkbox:checked ~ .global-nav {
    transform: translateX(0%);
}


/* ----------------------------------
    content_nav
----------------------------------- */
.content_nav ul {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    height: 100vh;
    justify-content: space-around;
    padding: 6rem 2rem;
    overflow-x: hidden;
    overflow-y: auto;
  }
  .content_nav ul li {
    color: #fff;
    padding: 0 2rem;
  }
  .content_nav a {
    display: block;
  }
  .content_nav a span.en {
    font-size: 1.5rem;
    letter-spacing: 0.05rem;
    font-weight: bold;
  }
  .content_nav a span.jp {
    font-size: 0.8rem;
  }
  .content_nav ul li span {
    display: block;
  }

  @media only screen and (min-width:769px) {
    .content_nav a {
      transition: all 0.5s;
    }
    .content_nav a:hover {
      opacity: 0.6;
    }
  }



/* ----------------------------------
   <html>
----------------------------------- */
@media only screen and (max-width:768px) {
    html {
        font-size: 15px;
    }
  }


@media only screen and (max-width:480px) {
    html {
        font-size: 13px;
    }
  }


  html {
    scroll-behavior: smooth;
  
    @media (prefers-reduced-motion: reduce) {
      scroll-behavior: auto;
    }
  }