@charset "UTF-8";
html,body,div,span,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,cite,code,del,dfn,em,img,ins,kbd,q,samp,strong,sub,sup,tt,var,ul,ol,li,dl,dt,dd,form,fieldset,legend,label,table,caption,tbody,tfoot,thead,tr,th,td,header,main,nav,footer {
  margin: 0;
  padding: 0;
  font-size: 100%;
}

header,
main,
nav,
footer,
section {
  display: block;
}

ul {
  list-style-type: none;
}

ol {
  list-style-type: decimal;
}

img {
  border: 0;
  line-height: 1;
}

html {
  font-size: 62.5%;
}

body {
  font-size: 1.5em;
  font-family: '游ゴシック', "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, 'ＭＳ Ｐゴシック', sans-serif;
  background: #000;
  color: #fff;
}

.wrapper {
  width: 850px;
  margin: 0 auto;
  padding-bottom: 79px;
}

.section-body {
  margin: 0 auto;
  position: relative;
}

.clearfix:after {
  content: '';
  display: table;
  clear: both;
}


/* BGM PLAYER
=================================================================== */

.soundBox-wrapper {
  width: 125px;
  height: 19px;
  position: relative;
}

.soundBox-title {
  position: absolute;
  left: 0;
  top: 0;
  font-size: 0.01%;
  line-height: 0.01%;
  margin: 0;
}

.soundBox-onBtn {
  position: absolute;
  left: 53px;
  top: 0;
}

.soundBox-offBtn {
  position: absolute;
  left: 89px;
  top: 0;
}

.soundBox-onBtn a,
.soundBox-offBtn a {
  display: block;
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
  font-size: 0px;
  line-height: 0px;
  width: 36px;
  height: 19px;
  background-image: url(../img/soundbox-btn.png);
  background-repeat: no-repeat;
}

.soundBox-onBtn a {
  background-position: 0 -19px;
}

.soundBox-offBtn a {
  background-position: -36px -19px;
}

.is-bgm-off .soundBox-onBtn a {
  background-position: 0 -19px;
}

.is-bgm-off .soundBox-offBtn a {
  background-position: -36px 0;
}

.is-bgm-on .soundBox-onBtn a {
  background-position: 0 0;
}

.is-bgm-on .soundBox-offBtn a {
  background-position: -36px -19px;
}

.is-bgm-off .soundBox-onBtn a:hover {
  background-position: 0 -36px;
}

.is-bgm-on .soundBox-offBtn a:hover {
  background-position: -36px -36px;
}


/* layout + common
=================================================================== */

.section-body {
  margin: 0 auto;
  position: relative;
}


/* hero-section
=================================================================== */

.section-body--hero {
  width: 850px;
  height: 64px;
  position: relative;
  margin: 5px auto 0;
}

.hero-3dsLogo,
.hero-wiiuLogo,
.hero-shovelKnight {
  position: absolute;
  top: 15px;
  z-index: 999;
}

.hero-3dsLogo {
  left: 120px;
  top: 13px;
}

.hero-wiiuLogo {
  left: 1px;
}

.hero-wiiuLogo:after {
  content: '';
  display: block;
  position: absolute;
  top: -1px;
  right: -16px;
  width: 1px;
  height: 25px;
  background: #fff;
}

.hero-soundBox {
  position: absolute;
  left: 727px;
  top: 13px;
}
  /* box
=================================================================== */
.box-01:before,.box-01:after,
.box-01 > .inner:before,.box-01 > .inner:after,
.box-02:before,.box-02:after,
.box-04:before,.box-04:after{
  background: url(../img/bg_01.png) no-repeat 0 0;
  content: "";
  display: block;
  width: 50px;
  height: 48px;
  position: absolute;
  top: -3px;
}
.box-01:before,
.box-02:before{
  left: -3px;
}
.box-01:after,
.box-02:after{
  left: inherit;
  right: -2px;
  top: -4px;
  transform: rotate(90deg);
  -webkit-transform: rotate( 90deg );
  width: 48px;
  height: 50px;
}
.box-01 > .inner:before,
.box-04:before{
  bottom:-3px;
  left: inherit;
  right: -3px;
  top: inherit;
  transform: rotate(-180deg);
  -webkit-transform: rotate( -180deg );
}
.box-01 > .inner:after,
.box-04:after{
  bottom:-2px;
  left: -4px;
  top: inherit;
  transform: rotate(-90deg);
  -webkit-transform: rotate( -90deg );
}
.box-01,
.box-04{
  border: 3px solid #fff;
  box-sizing: border-box;
  position: relative;
  padding-bottom: 25px;
}
.box-04{
  padding-bottom: 49px;
}
.box-01.title{
  height: 135px;
  text-align: center;
}
.box-02,
.box-03{
  border-top: 3px solid #fff;
  border-left: 3px solid #fff;
  border-right: 3px solid #fff;
  border-bottom: none;
  box-sizing: border-box;
  position: relative;
  padding-bottom: 40px;
}

/*lyt-column*/
.lyt-img:after{
  clear: both;
  content: "";
  display: table;
}
.lyt-img {
  width: 783px;
  margin: 40px auto 0;
  display: table;
}
.lyt-img > div{
  display: table-cell;
  vertical-align: middle;
}
.lyt-img > .img{
  width: 300px;
}
.lyt-img > .img iframe{
  border: 1px solid #fff;
}
.lyt-img > .txt{
  width: 436px;
}
.lyt-img > .txt.mt15{
  margin-top: 15px;
}
.lyt-img.img-left{
  margin-bottom: 15px;
}
.lyt-img.img-left > .img{
  float: left;
  padding-left: 13px;
  margin-right: 33px;
}
.lyt-img.img-right > .img{
  float: right;
}
.lyt-img.img-left > .txt{
  float: right;
}
.lyt-img.img-right > .txt{
  float: left;
}

/*heading*/
h1{
  text-align: center;
  margin-bottom: 35px;
}
h2{
  margin: 30px 0 18px;
}
h3{
  margin:40px 0 0;
  text-align: center;
}
h4{
  font-size: 2.2rem;
  margin-bottom: 20px;
}

/*list*/
ol{
  list-style-type: none;
  margin-bottom: 14px;
}
ol > li{
  line-height: 3;
  padding-left: 47px;
}
ol > li:nth-child(1){
  background: url(../img/num_01.png) no-repeat 0 50% /30px 16px;
}
ol > li:nth-child(2){
  background: url(../img/num_02.png) no-repeat 0 50% /34px 16px;
}
ol > li:nth-child(3){
  background: url(../img/num_03.png) no-repeat 0 50% /34px 16px;
}
.code-list li{
  position: relative;
  padding-left: 20px;
}
.code-list li:after{
  clear: both;
  content: "";
  display: table;
}
.code-list li:before{
  content: "●";
  color:#41c8f4;
  font-size: 1.5rem;
  position: absolute;
  top: 0;
  left: 0;
}
.code-list li{
  line-height: 3;
}
.code-list li.multi{
  line-height: 1.5;
  margin: 1rem 0;
}
.code-list li.multi > .effect p{
  background: transparent;
}
.code-list li.multi > .effect p span{
  background: #000;
  padding-right: 1.5rem;
}
.code-list li.multi > .effect:before{
  position: absolute;
  top: 75%;
  left: 0;
  z-index:-1;
}
.code-list li.multi > .code{
  margin-top: 2.2rem;
}
.code-list li > div{
  display: inline-block;
}
.code-list li > .effect{
  width: 321px;
  position: relative;
  background: #000;
  z-index:1;
}
.code-list li > .effect p{
  display: inline-block;
  background: #000;
  padding-right: 14px;
}
.code-list li > .effect:before{
  content: "";
  background: #282828;
  width: 100%;
  height: 2px;
  position: absolute;
  top: 50%;
  left: 0;
  z-index:-1;
}
.code-list li > .code{
  float: right;
  color: #41c8f4;
  font-weight: bold;
  width: 83px;
  text-align: right;
  letter-spacing: 0.2em;
}
.unknown-list{
  margin: 10px auto 0;
  width: 784px;
}

.unknown-list li{
  display: inline-block;
  width: 258px;
  margin: 0;
  text-align: center;
  color: #41c8f4;
  font-weight: bold;
  line-height: 3;
  letter-spacing: 0.2em;
}

/*text*/
.caption{
  color: #ababab;
  font-size: 1.3rem;
  margin-top: 7px;
  text-align: center;
}
.notice{
  font-size: 1.1rem;
}

.to-top{
  margin-top: 43px;
  text-align: center;
  height: 40px;
  vertical-align: middle;
}
.to-top{
  margin: 43px auto 0;
  height: 40px;
  width: 177px;
}
.to-top a{
  display: block;
  width: 100%;
  height: 100%;
  padding-top: 9px;
}
.to-top a:hover{
  background: url(../img/to-top_bg.png) no-repeat 0 0;
}

  /* footer
=================================================================== */
  footer {
    position: relative;
    padding: 20px 0 20px;
    width: 100%;
    border-top: 3px solid #fff;
  }
  .section-inner.footer {
    width: 916px;
    height: 72px;
    margin: 0 auto 0 auto;
    position: relative;
  }
  .footer-indeback {
    position: absolute;
    bottom: 14px;
    left: 25px;
    margin-left: 25px;
    padding-top: 10px;
    padding-left: 15px;
    background: url(../img/footer-item_icn.png) no-repeat 0 75%;
  }
  .section-inner.footer .logo {
    position: absolute;
    top: 10px;
    left: 44px;
  }
  .footer-link-list {
    width: 63%;
    position: absolute;
    bottom: 13px;
    right: 40px;
    box-sizing: border-box;
    padding-left: 16px;
  }
  .footer-link-item {
    position: relative;
    margin-left: 25px;
    padding-left: 15px;
    background: url(../img/footer-item_icn.png) no-repeat 0 55%;
    display: inline-block;
  }
  .footer-pagetop {
    background: url(../img/pagetop_icn.png) no-repeat 0 55%;
  }

  /* hover
=================================================================== */
  .no-touchevents a.hvr-opacity img {
    -webkit-transition: all 0.5s ease;
  }
  .no-touchevents a.hvr-opacity:hover img {
    opacity: 0.8;
  }
  .no-touchevents .hvr-arcadeRetro-in {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
  }
  .no-touchevents .hvr-arcadeRetro-in:before,
  .no-touchevents .hvr-arcadeRetro-in:after,
  .no-touchevents .hvr-arcadeRetro-in a:before,
  .no-touchevents .hvr-arcadeRetro-in a:after {
    content: '';
    width: 10px;
    height: 10px;
    display: block;
    position: absolute;
    z-index: 999;
    pointer-events: none;
    opacity: 0;
    -webkit-transition: top 0.05s ease, right 0.05s ease, bottom 0.05s ease, left 0.05s ease;
    transition: top 0.05s ease, right 0.05s ease, bottom 0.05s ease, left 0.05s ease;
  }
  .no-touchevents .hvr-arcadeRetro-in:before {
    top: -20px;
    left: -20px;
    background: url(../img/nav_hover_part1_bg.png);
  }
  .no-touchevents .hvr-arcadeRetro-in:hover:before {
    top: -10px;
    left: -10px;
    opacity: 1;
    background: url(../img/nav_hover_part1_bg.png);
  }
  .no-touchevents .hvr-arcadeRetro-in a:before {
    top: -20px;
    right: -20px;
    background: url(../img/nav_hover_part2_bg.png);
  }
  .no-touchevents .hvr-arcadeRetro-in a:hover:before {
    top: -10px;
    right: -10px;
    opacity: 1;
    background: url(../img/nav_hover_part2_bg.png);
  }
  .no-touchevents .hvr-arcadeRetro-in:after {
    bottom: -16px;
    left: -20px;
    background: url(../img/nav_hover_part3_bg.png);
  }
  .no-touchevents .hvr-arcadeRetro-in:hover:after {
    bottom: -8px;
    left: -10px;
    opacity: 1;
    background: url(../img/nav_hover_part3_bg.png);
  }
  .no-touchevents .hvr-arcadeRetro-in a:after {
    bottom: -14px;
    right: -20px;
    background: url(../img/nav_hover_part4_bg.png);
  }
  .no-touchevents .hvr-arcadeRetro-in a:hover:after {
    bottom: -7px;
    right: -10px;
    opacity: 1;
    background: url(../img/nav_hover_part4_bg.png);
  }