@charset "shift-JIS";
@import url("/css/lpreset.css");

*, *:before, *:after {
  box-sizing: border-box;
}
body{
  font-family:"Helvetica Neue",
    Arial,
    "Hiragino Kaku Gothic ProN",
    "Hiragino Sans",
    Meiryo,
    sans-serif;
}
a{
  text-decoration: none;
}
img{
  vertical-align: bottom;
  backface-visibility: hidden;
}
.register{
  position: -webkit-sticky;
  position: sticky;
  top:10px;
  display: block;
  margin:0 10px 0 auto;
  width:135px;
  height:135px;
  z-index: 1;
}
.register img{
  width:100%;
}

/*-------------------------------

  header

-------------------------------*/
header{
  background-image: url(/img/pedia-lp12-head.jpg);
  background-size: cover;
  background-position: center;
  height: 95vh;
  margin-top:-135px;
  position: relative;
  top:0;
}
header h1{
  width:85%;
  position: absolute;
  left: 50%;
  top:60%;
  transform: translateX(-50%);
}
header h1 img{
  width:100%;
}
.head-notice{
  display: block;
  width:100%;
  height:50px;
  line-height: 50px;
  text-align: center;
  background:rgba(0,0,0,0.5);
  color:#fff;
  font-size:0.8rem;
  font-weight: bold;
  position: absolute;
  bottom:0;
}.head-notice i{
  margin-left:10px;
}
/*-------------------------------

  hamburger

-------------------------------*/
.toggle_btn {
  display: block;
  position: relative;
  top: 40px;
  left: 30px;
  width: 50px;
  height: 44px;
  transform: translate(0, 0);
  transition: all .5s;
  cursor: pointer;
  z-index: 3;
}
.toggle_btn span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: #fff;
  border-radius: 4px;
}
.toggle_btn, .toggle_btn span {
  display: inline-block;
  transition: all .5s;
  box-sizing: border-box;
}
.toggle_btn span:nth-of-type(1) {
  top: 0;
}
.toggle_btn span:nth-of-type(2) {
  top: 20px;
}
.toggle_btn span:nth-of-type(3) {
  bottom: 0;
}
.open .toggle_btn {
  left: 280px;
}

#btn19::after {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  content: '';
  width: 84px;
  height: 84px;
  margin: -45px 0 0 -45px;
  border-radius: 50%;
  border: 4px solid transparent;
  transition: all .75s;
}
#btn19.active span:nth-of-type(1) {
  transform: translateY(20px) rotate(-45deg);
}
#btn19.active span:nth-of-type(2) {
  left: 60%;
  opacity: 0;
  animation: active-btn19-bar02 .8s forwards;
}
@-webkit-keyframes active-btn19-bar02 {
  100% {
    height: 0;
  }
}
@keyframes active-btn19-bar02 {
  100% {
    height: 0;
  }
}
#btn19.active span:nth-of-type(3) {
  transform: translateY(-20px) rotate(45deg);
}
#btn19.active::after {
  animation: active-btn19 .7s .25s forwards;
}

@keyframes active-btn19 {
  0% {
    border-color: transparent;
    transform: rotate(0);
  }
  25% {
    border-color: transparent #fff transparent transparent;
  }
  50% {
    border-color: transparent #fff #fff transparent;
  }
  75% {
    border-color: transparent #fff #fff #fff;
  }
  100% {
    border-color: #fff;
    transform: rotate(-680deg);
  }
}

header nav {
  display: block;
  position: fixed;
  top: 0;
  left: -240px;
  width: 240px;
  bottom: 0;
  background: #ffffff;
  overflow-x: hidden;
  overflow-y: auto;
  transition: .5s;
  z-index: 3;
}
.open  nav {
  left: 0;
}
header nav .inner {
  padding: 25px;
}
header nav .inner ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
header nav .inner ul li {
  position: relative;
  margin: 0;
  border-bottom: 1px solid #333;
}
header nav .inner ul li a {
  display: block;
  color: #333;
  font-size: 14px;
  padding: 1em;
  text-decoration: none;
  transition-duration: 0.2s;
}
header nav .inner ul li a:hover {
  background: #e4e4e4;
}

#mask {
  display: none;
}
.open #mask {
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  opacity: .8;
  z-index: 2;
  cursor: pointer;
  transition: all .5s;
}
/*-------------------------------

  article

-------------------------------*/
#main-content{
}
/*---------- title/more ----------*/
.cont-title{ 
  font-size:1.8rem;
  padding:50px 0;
  text-align: center;
  font-weight: normal;
}
.cont-pick-title{
  display: inline-block;
  text-align: center;
  background:#000;
  padding:10px;
  color:#fff;
  width:200px;
  margin:0 auto;
}
.cont-more{
  display: block;
  width:50%;
  margin:20px auto;
  text-align: center;
  padding:10px 0;
  border:2px solid #ccc;
  color:#555;
  font-size:0.9rem;
}
.cont-img{
  display: block;
  width:calc(100% - 20px);
  max-width:600px;
  margin:0 auto ;
}
.cont-list{
  display: flex;
  flex-wrap: wrap;
  width:calc(100% - 20px);
  max-width:600px;
  margin:10px auto 0;
}
.cont-list li{
  width:calc((100% - 10px) / 2);
  margin-bottom:10px;
}
.cont-list li:nth-of-type(odd){
  margin-right:10px;
}
.cont-list li a{
  display: block;
  padding:30px 0;
  text-align: center;
  font-size:1.1rem;
  color:#fff;
  border:2px solid #ccc;
  background:url(/img/pedia-lp12-back.jpg) center center / cover no-repeat; 
}
.cont-list li a i{
  margin-left:10px;
}
/*-------------------------------

  menu

-------------------------------*/
#cont-menu ul{
  width:calc(100% - 40px);
  max-width:600px;
  margin:0 auto 50px;
}
#cont-menu ul li{
  border-bottom:1px solid #ccc;
}
#cont-menu ul li a{
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size:0.8rem;
  color:#333;
  padding:15px 10px;
}
#cont-menu ul li a i{
  font-size:0.7rem;
}
/*-------------------------------

  footer

-------------------------------*/
footer{
  padding-top:10px;
  padding-bottom:20px;
  background:#000;
  color:#ccc;
  text-align: center;
}
.copy{
  padding:20px 0 0;
  font-size:0.7rem;
  text-align: center;
  font-weight: bold;
}