/**
 * YUI 3.5.0 - reset.css (http://developer.yahoo.com/yui/3/cssreset/)
 * http://cssreset.com
 * Copyright 2012 Yahoo! Inc. All rights reserved.
 * http://yuilibrary.com/license/
 */
/*
  TODO will need to remove settings on HTML since we can't namespace it.
  TODO with the prefix, should I group by selector or property for weight savings?
*/

/*
  TODO remove settings on BODY since we can't namespace it.
*/
/*
  TODO test putting a class on HEAD.
    - Fails on FF.
*/
body , div , dl , dt , dd , ul , ol , li , h1 , h2 , h3 , h4 , h5 , h6 , pre , code , form , fieldset , legend , input , textarea , p , blockquote , th , td {
  margin: 0;
  padding: 0;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
fieldset , img {
  border: 0;
}
/*
  TODO think about hanlding inheritence differently, maybe letting IE6 fail a bit...
*/
address , caption , cite , code , dfn , em , strong , th , var {
  font-style: normal;
  font-weight: normal;
}

ol , ul {
  list-style: none;
}

caption , th {
  text-align: left;
}
h1 , h2 , h3 , h4 , h5 , h6 {
  font-size: 100%;
  font-weight: normal;
  letter-spacing: 0.5em;
}
q:before , q:after {
  content: "";
}
abbr , acronym {
  border: 0;
  font-variant: normal;
}
/* to preserve line-height and selector appearance */
sup {
  vertical-align: text-top;
}
sub {
  vertical-align: text-bottom;
}
input , textarea , select {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
}
/*to enable resizing for IE*/
input , textarea , select {
  font-size: 100%;
}
/*because legend doesn't inherit in IE */
legend {
  color: #000;
}
/* YUI CSS Detection Stamp */
#yui3-css-stamp.cssreset {
  display: none;
}

/* style.css */

/* -------------------- */
/* base
/* -------------------- */

li {
  list-style: none;
	font-size: 80%;
	letter-spacing: 0.15em;
}
a {
  color: #A0A0A0;/*グローバルメニューの文字の色*/
  text-decoration: none;
}
img {
  vertical-align: bottom;
  width: 100%;
}



/* -------------------- */
/* header オリジナルのCSSに統合
/* -------------------- */

/* ------------------ */
/* fv
/* ------------------ */
.fv {
  align-items: center;
  background-color: #141414;
  background-image: url(../img/fv-bgi@2x.jpg);
  background-position: center;
  background-size: cover;
  display: flex;
  flex-direction: column;
  height: 90vh;
  justify-content: center;
}
.main-copy {
  border: 2px solid #fff;
  color: #fff;
  font-size: 50px;
  font-weight: bold;
  padding: 34px 42px;
}

/* ------------------ */
/* about
/* ------------------ */
.section-title {
  font-size: 36px;
  font-weight: bold;
  letter-spacing: .05em;
  margin-bottom: 70px;
  text-align: center;
}
h3 {
  font-size: 2.4rem;
  font-weight: bold;
  letter-spacing: .1em;
  line-height: 2;
  margin-bottom: 40px;
}
.section-wrapper {
  padding: 100px 10% 50px;
}

@media screen and (max-width:767px) {
  /* ----------------------- */
  /* base_sp
  /* ----------------------- */
  /* デフォルトのbuttonスタイルをリセット */
  button {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background: transparent;
    border: 0;
    border-radius: 0;
    color: inherit;
    cursor: pointer;
    font: inherit;
    margin: 0;
    outline: none;
    padding: 0;
    vertical-align: middle;
  }
  
  /* ------------------ */
  /* humberger-menu */
  /* ------------------ */
  .header {
    padding: 0 5%;
  }
    
/* 以下、ハンバーガーボタン */
  .burger-btn {
    display: block;
    height: 39px;
    position: relative;
    width: 39px;
    z-index: 3;
    /* codepenの挙動のため */
    background-color: transparent;
    border: none;
  }
  
  .bar {
    background-color: #A0A0A0; /*バーガーメニューの三本ライン*/
    display: block;
    height: 1px;
    left: 50%;
    position: absolute;
    transform: translateX(-50%);
    width: 20px;
  }
  .bar_top {
    top: 10px;
  }
  .bar_mid {
    top: 50%;
    transform: translate(-50%,-50%);
  }
  .bar_bottom {
    bottom: 10px;
  }
  .burger-btn.close .bar_top {
    transform: translate(-50%,10px) rotate(45deg);
    transition: transform .3s;
  }
  .burger-btn.close .bar_mid {
    opacity: 0;
    transition: opacity .3s;
  }
  .burger-btn.close .bar_bottom {
    transform: translate(-50%,-8px) rotate(-45deg);
    transition: transform .3s;
  }
  /* スクロール制御 */
  .noscroll{
    overflow: hidden;
  }
  
  /* 以下、ハンバーガーメニュー */
  .nav-wrapper {
    visibility: hidden;
    height: 100vh;
    left: 0;
    position: fixed;
    top: 0;
    width: 100vw;
    opacity: 0;
    transition: opacity .5s;
    z-index: 2;/*キービジュアルと.btn_triggerとの重なりの前後関係を調整*/
  }
  
  .header-nav {
    background-color: #1b1310;
    height: 100%;
    width: 100%;
    z-index: 2;
  }
  .nav-list {
    display: block;
    left: 50%;
    position: absolute;
    text-align: center;
    top: 50%;
    transform: translate(-50%,-50%);
  }
  .nav-item {
    margin-bottom: 40px;
    margin-right: 0;
  }
  
  /* メニューオープン時 */
  .nav-wrapper.fade {
    opacity: 1;
    visibility: visible;
  }
  
  /* ------------------ */
  /* fv */
  /* ------------------ */
  .main-copy {
    font-size: 30px;
  }

  /* ------------------ */
  /* about */
  /* ------------------ */
  h3 {
    font-size: 20px;
    margin-bottom: 30px;
  }
  .section-wrapper {
    padding: 100px 5% 50px;
  }
}