/* ===============================
RESET
=============================== */
*{margin:0;padding:0;box-sizing:border-box;}
img{max-width:100%;display:block;}
a{text-decoration:none;color:#fff;}
body{
  font-family: "SimHei", "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, "Noto Sans JP", sans-serif;
  color:#fff;
  background:#000;
}
html,body{overflow-x:hidden;}

/* ===============================
HEADER
=============================== */
.header{
position:absolute;
top:0;left:0;
width:100%;
height:90px;
z-index:20;
background:rgba(0,0,0,.15);
}
.header__inner{
position:relative;
height:100%;
margin:auto;
}
.header__logo{
position:absolute;
left:40px;
top:50%;
transform:translateY(-50%);
}
.header__logo img{
  width:160px;
}
.header__external{
position:absolute;
right:30px;
top:50%;
transform:translateY(-50%);
}
.header__external img{
  width:28px;
}
.header__nav{
  position:absolute;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
  display:flex;
  align-items:center;
}
.header__nav a{
  position:relative;
  font-size:1.3vw;
  letter-spacing:2px;
  padding:3px 3.5vw;
  overflow:hidden;
  transition:.3s;
  z-index:1;
  white-space:nowrap;
}
.header__nav a::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background:rgba(255,255,255,0.08);
  transform:scaleX(0);
  transform-origin:left;
  transition:.35s;
  z-index:0;
}
.header__nav a:hover::before{
  transform:scaleX(1);
}
.header__nav a::after{
  content:"";
  position:absolute;
  right:0;
  top:0;
  width:2px;
  height:100%;
  background:#fff;
  opacity:.5;
  clip-path: inset(0 0 0 0);
  transition: clip-path .3s;
}
.header__nav a:hover::after{
  clip-path: inset(100% 0 0 0);
}
.header__nav a:last-child::after{
  display:none;
}

body{
  background:
    linear-gradient(rgba(0,0,0,0.35),rgba(0,0,0,0.35)),
    url("../images/bg.jpg") center / cover no-repeat;
  background-attachment: fixed;
}

/* ===============================
HERO TOP ONLY
=============================== */
.wrapper.top .hero{
  position:relative;
  padding:10px 0 0px;
  min-height: 100vh;
}
.wrapper.top .hero::after{
content:"";
position:absolute;
left:0;
bottom:0;
width:100%;
height:200px;
background:linear-gradient(
to bottom,
rgba(0,0,0,0) 0%,
rgba(0,0,0,0.3) 70%,
rgba(0,0,0,1) 100%
);
pointer-events:none;
z-index:4;
}
/* 背景 */
.wrapper.top .hero__bg{
  display:none;
}
/* 中央配置 */
.wrapper.top .hero__center{
  width:min(720px,75vw);
  height:min(720px,75vw);
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  margin:0 auto;
  z-index:3;
}
/* 地球 */
  .wrapper.top .hero__earth{
  position:absolute;
  top:50%;
  left:50%;
  width:55%;
  transform:translate(-50%,-50%);
  z-index:1;
}
/* 建物リング */
.wrapper.top .hero__buildings{
  position:absolute;
  top:50%;
  left:50%;
  width:100%;
  transform:translate(-50%,-50%);
  transform-origin:center;
  animation:rotate 60s linear infinite;
  z-index:2;
  will-change:transform;
}
@keyframes rotate{
  from{
    transform:translate(-50%,-50%) rotate(0deg);
  }
  to{
    transform:translate(-50%,-50%) rotate(360deg);
  }
}
/* ===============================
HERO SUB PAGE
=============================== */
.wrapper:not(.top){
  background:
    linear-gradient(rgba(0,0,0,0.45),rgba(0,0,0,0.45)),
    url("../images/bg.jpg") center / cover no-repeat;
  background-attachment: fixed;
}
.wrapper:not(.top) .hero{
  position:relative;
  min-height: 420px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:flex-start;
  padding:20px 20px 40px;
}
/* サブページ用フェード */
.wrapper:not(.top) .hero::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  width:100%;
  height:100%;
  background:linear-gradient(
    to bottom,
    rgba(0,0,0,0) 50%,
    rgba(0,0,0,0.6) 75%,
    rgba(0,0,0,0.95) 100%
  );
  z-index:3;
  pointer-events:none;
  display:none;
}
.wrapper:not(.top) .hero::after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:100%;
  z-index:2;
  display:none;
}
.wrapper:not(.top) .hero__inner{
  position:relative;
  z-index:4;
}
/* 背景 */
.wrapper:not(.top) .hero__bg{
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background:
    linear-gradient(rgba(0,0,0,0.35),rgba(0,0,0,0.35)),
    url("../images/bg.jpg") center bottom / cover no-repeat;
  z-index:0;
  display:none;
}
/* 地球 */
.wrapper:not(.top) .hero__center{
  width:min(640px,80vw);
  height:min(640px,80vw);
  position:absolute;
  top:-20px;
  left:50%;
  transform:translateX(-50%);
  z-index:1;
}
.wrapper:not(.top) .hero__earth,
.wrapper:not(.top) .hero__buildings{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  display:none;
}
.wrapper:not(.top) .hero__earth{width:55%;opacity:.25;z-index:1;}
.wrapper:not(.top) .hero__buildings{width:100%;opacity:.35;z-index:2;}

.wrapper:not(.top) .hero__title{
  margin:128px auto 10px;
}
.wrapper:not(.top) .hero__title strong{
  font-size:clamp(24px,3vw,32px);
  letter-spacing:6px;
}

/* ===============================
TITLE
=============================== */
.hero__inner{
  position:relative;
  z-index:2;
  width:100%;
  max-width:900px;
  margin:0 auto;
}
.hero__title{
  position:relative;
  z-index:5;
  padding:16px 32px;
  margin:60px auto 20px;
  text-align:center;
  z-index:3;
}
.hero__title::before{
  content:"";
  position:absolute;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
  width:160%;
  height:120%;
  background:rgba(0,0,0,0.6);
  z-index:-1;
  box-shadow:0 0 40px rgba(0,0,0,0.8);
}
.hero__title strong{
  font-size:clamp(32px,4vw,48px);
  letter-spacing:10px;
  font-weight:600;
}

/* ===============================
VIDEO
=============================== */
.top-video{
  max-width: 900px;
  margin: 0 auto 60px;
  padding: 0 30px;
  position: relative;
  z-index: 4;
}
.top-video p{
  color: #999;
  font-size: 0.9em;
}
.video-frame{
  border: 1px solid rgba(255,255,255,.4);
  background: #333;
  overflow: hidden;
}
.video-frame video{
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.top-content{
  padding-bottom:60px;
  margin-top: -60px;
}

/* ===============================
BUTTON
=============================== */
.top-buttons{
  position:relative;
  z-index:2;
  display:flex;
  flex-direction:column;
  gap:26px;
  align-items:center;
}
.top-btn{
  position:relative;
  width:320px;
  padding:18px 20px 18px 40px;
  border:1px solid rgba(255,255,255,0.6);
  color:#fff;
  font-size:16px;
  letter-spacing:2px;
  text-align:center;
  overflow:hidden;
  transition:.4s;
  backdrop-filter: blur(6px);
  z-index:5;
}
.top-btn:hover{
  letter-spacing:2px;
}
/* 矢印 */
.top-btn::before{
  content:"";
  position:absolute;
  left:20px;
  top:50%;
  transform:translateY(-50%);
  width:18px;
  height:18px;
  background:url("/images/arrow_g.svg") center/contain no-repeat;
  transition:.4s;
  z-index:2;
}
.top-btn::after{
  content:"";
  position:absolute;
  top:0;
  left:-120%;
  width:100%;
  height:100%;
  background:linear-gradient(
    120deg,
    transparent 0%,
    rgba(255,255,255,0.2) 50%,
    transparent 100%
  );
  transition:.6s;
}
.top-btn:hover{
  border-color:#fff;
  background:rgba(255,255,255,0.05);
  box-shadow:
    0 0 15px rgba(255,255,255,0.2),
    0 0 40px rgba(255,255,255,0.1);
}
.top-btn:hover::after{
  left:120%;
}
.top-btn:hover::before{
  transform:translateY(-50%) translateX(8px);
}

.navSP{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  height:100vh;
  display:flex;
  justify-content:center;
  align-items:center;
  background:rgba(0,0,0,.9);
  opacity:0;
  visibility:hidden;
  transition:.4s;
  z-index:1000;
}
.open .navSP{
  opacity:1;
  visibility:visible;
}

/* ===============================
PAGE CONTENT
=============================== */
.page-content{
  padding:20px 20px 80px;
  text-align: center;
  margin-top:-120px;
  position:relative;
  z-index:5;
}
.page-content .inner{
  max-width:900px;
  margin:0 auto;
  padding-bottom: 40px;
}
.page-content p{
  font-size:18px;
  line-height:2.2;
  letter-spacing:1.5px;
  color:rgba(255,255,255,0.85);
  max-width:700px;
  margin:0 auto;
}
.page-content .online{
  color:#ff4d6d;
}
.page-content .offline{
  color:#4dd0e1;
}
.page-content .highlight{
  font-size:1.2em;
  letter-spacing:2px;
  font-weight:600;
  display:inline-block;
  margin:6px 0;
}

/* ===============================
PROGRAM TABLE
=============================== */
.program-table{
  width:100%;
  border-collapse:collapse;
  margin-top: -40px;
}
.program-table th,
.program-table td{
  padding:20px 15px;
  text-align:center;
  min-width: 140px;
}
.program-table tr p,
.program-table td p{
  font-size:15px;
  line-height:1.4;
  margin-bottom: 4px;
}
.program-table th{
  font-size:14px;
  letter-spacing:2px;
  opacity:.5;
}
.program-table tr{
  border-bottom:1px solid rgba(255,255,255,0.2);
}
.program-table td{
  font-size:15px;
}
.program-table .group{
  background: linear-gradient(
    to right,
    rgba(255,255,255,0.2),
    rgba(255,255,255,0.02)
  );
}
.program-table tbody tr:not(.program-break) td:last-child{
  text-align:left;
}
.group{
  width:140px;
  vertical-align:middle;
  font-weight:600;
}
.group span{
  display:block;
  font-size:14px;
  margin-top:4px;
}
.program-table02{
  width:100%;
  border-collapse:collapse;
  margin: 20px 0;
}
.program-table02 th,
.program-table02 td{
  padding:20px 15px;
  text-align:center;
}
.program-table02 .group02{
  background: rgba(255,255,255,0.2);
}
.break-inner{
  width:100%;
  display:flex;
  justify-content:center;
  align-items:center;
  gap:12px;
  font-size: 18px;
}
.program-break td{
  padding:30px 15px;
  border:none;
  background:rgba(255,255,255,.2);
  text-align:center;
  font-weight:600;
}
.program-break p{
  margin:0;
  padding:0;
  background:none;
  text-align:center;
  font-size:15px;
  font-weight:600;
  line-height:1.6;
  font-weight:inherit;
}
.program-break span{
  font-size:14px;
  font-weight:400;
}
.group02{
  width:100%;
  vertical-align:middle;
  font-weight:600;
}
.group02 span{
  font-size:14px;
  margin-top:4px;
}
.time-box{
  display:inline-block;
  border:1px solid rgba(255,255,255,0.5);
  border-radius:6px;
  padding:4px 10px;
  font-size:12px;
  white-space: nowrap;
}
.page-content .program-note{
  max-width: 900px;
  font-size:12px;
  color:rgba(255,255,255,0.8);
  text-align:right;
  margin-top:10px;
  line-height: 1.4;
}
.indent{
  padding-left:1em;
  text-indent:-1em;
}
/* ===============================
INFO
=============================== */
.info-list{
  max-width:900px;
  margin:0px auto 60px;
  display:flex;
  flex-direction:column;
  gap:20px;
}
.info-card{
  display:grid;
  grid-template-columns: 1fr 1fr 2fr 1fr 1fr;
  align-items:center;
  background:rgba(255,255,255,0.08);
  border-radius:12px;
  padding:24px 20px;
}
.info-item{
  text-align:center;
  font-size:14px;
  border-right:1px dashed rgba(255,255,255,0.2);
}
.info-item:last-child{
  border-right:none;
}
.info-item.area{
  font-size:20px;
  font-weight:600;
}
.info-item{
  text-align:center;
  font-size:16px;
}
.info-item.area{
  font-size:20px;
  font-weight:600;
}
.info-head{
  max-width:900px;
  margin:-100px auto 10px;
  display:grid;
  grid-template-columns: 1fr 1fr 2fr 1fr 1fr;
  font-size:12px;
  opacity:.6;
  text-align:center;
  padding:0 20px;
}
.info-head div{
  display: flex;
  justify-content: center;
  align-items: center;
}
.info-head,
.info-list{
  position:relative;
  z-index:5;
}
.info-item a{
  color:inherit;
  text-decoration:none;
  transition:0.2s;
}
.info-item a:hover{
  text-decoration:underline;
  text-underline-offset:3px;
  opacity:0.85;
}

/* ===============================
posts
=============================== */
.posts-header{
  text-align:center;
}
.posts-header img{
  display:inline-block;
  margin:60px 0 20px;
  max-width:160px;
}
input, select, textarea {
  width: 100%;
  height: 45px;
  padding: 12px 8px;
  border: 1px solid #aaa;
  background: rgba(255, 255, 255, 0.9);
  font-size: 16px;
  box-sizing: border-box;
  color: #000;
  line-height: 1.3;
}
.form-textarea{
  width:100%;
  height:120px;
  padding:10px;
  margin-top: 0px;
  background:#fff;
  border:none;
  resize:vertical;
  font-size:16px;
}
.form-textarea.large{
  height:160px;
}
.btn-area {
  display: flex;
  justify-content: center;
  margin-top: 40px;
  gap: 30px;
}
.btn-ok {
  padding: 10px 30px;
  border: 1px solid #fff;
  background: transparent;
  color: #fff;
  cursor: pointer;
  transition: 0.3s;
  font-size: 16px;
}
.btn-ok:hover {
  background: #fff;
  color: #000;
}
.formBox p {
  font-size: 16px;
  margin-top: 15px;
  display: block;
}
.form-container {
  max-width: 420px;
  margin: 40px auto;
  padding: 20px 0px;
  text-align: left;
  color: #fff;
}
.form-container h1{
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 26px;
  text-align: center;
  padding: 8px 10px;
  margin-bottom: 40px;
}
.form-container h2{
  color: #00B0F0;
  font-size: 20px;
  text-align: center;
  margin-bottom: 30px;
}
.form-container h3{
  color: #ffffff;
  font-size: 20px;
  text-align: center;
  margin: 30px 0 10px;
}
.form-container h4{
  color: #ffffff;
  font-size: 20px;
  text-align: left;
  margin: 30px 0 0;
}
.form-container p{
  margin-bottom: 10px;
  line-height: 1.6;
}
.cautionBox{
  width: 100%;
  margin: 0;
  margin-top: 10px;
  padding: 10px;
  border: 1px solid #fff;
}
.form-container ul{
  margin: 0;
  padding-left: 20px;
}
.form-container li{
  padding: 8px 0;
  line-height: 1.8;
}
.file-upload{
  display:flex;
  align-items:center;
  gap:16px;
  padding:12px 16px;
  margin-top: 6px;
  background:rgba(255,255,255,0.1);
  border:1px solid rgba(255,255,255,0.3);
}
#file-photo{
  display:none;
}
.file-btn{
  display:inline-block;
  padding:8px 16px;
  background:transparent;
  color:#fff;
  border:1px solid #fff;
  cursor:pointer;
  font-size:14px;
  transition:.2s;
}
.file-btn:hover{
  background:rgba(255,255,255,0.1);
}
.file-name{
  font-size:14px;
  color:#fff;
}
.file-upload input[type="file"]{
  display:none !important;
}
#step5 img{
  width:100%;
  height:auto;
  display:block;
}

.insta-label{
  margin-top:20px;
  margin-bottom:8px;
  font-size:16px;
}
.insta-input-wrap{
  display:flex;
  align-items:center;
  gap:10px;
  width: 100%;
}
.insta-input-wrap .input{
  flex:1;
  width:100%;
}
.insta-at{
  flex-shrink:0;
  font-size:18px;
  color:#fff;
}
.insta-input{
  flex:1;
  width: 100%;
  padding:10px;
  background:#eee;
  border:none;
  outline:none;
  font-size:16px;
}

.btn-large {
  width: 80%;
  text-align: center;
  font-size: 16px;
  padding: 14px 30px;
  border: 1px solid #fff;
  background: transparent;
  color: #fff;
  cursor: pointer;
  transition: 0.3s;
}
.btn-large:hover {
  background: #fff;
  color: #000;
}
.gray{
  color: #999999!important;
}
.red {
  color: #ff0000;
}
.yellow {
  color: #ffdc00;
}
/* チェックエリア */
.agree-wrap{
  text-align:center;
  margin:30px 0;
}
.agree-checkbox{
  width:22px;
  height:22px;
  margin-bottom:10px;
  cursor:pointer;
}
.agree-label{
  display:block;
  font-size:16px;
  letter-spacing:1px;
}
.submit-btn{
  width: 80%;
  text-align: center;
  font-size: 16px;
  padding: 14px 30px;
  border: 1px solid #fff;
  background: transparent;
  color: #fff;
  cursor: pointer;
  transition: 0.3s;
}
.submit-btn:hover {
  background: #fff;
  color: #000;
}
.submit-btn:disabled{
  background:#666;
  border-color:#666;
  color:#ccc;
  cursor:not-allowed;
  opacity:0.6;
}

.is-disabled {
  pointer-events: none;
  cursor: default;
  opacity:0.5;
}
.txt-medium{
  font-size: 0.85em!important;
}
.info-txt{
  font-size:18px;
  line-height:2.2;
  letter-spacing:1.5px;
  color:#fff;
  max-width:700px;
  margin:0 auto;
  text-align: center;
}
.infomap{
  width: 50%;
  margin: 50px auto;
}

p a{
  text-decoration: underline;
}
.imgC{
  display: flex;
  justify-content: center;
}
.txtC{
  text-align: center;
}
.txtL{
  text-align: left;
}
.error{
  text-align: center;
  color: #ffd900;
}
.mt-10{
  margin-top: 10px;
}
.mt-20{
  margin-top: 20px;
}
.mt-40{
  margin-top: 40px!important;
}
.mt-60{
  margin-top: 60px;
}
.mb-0{
  margin-bottom: 0px!important;
}
.mb-20{
  margin-bottom: 20px;
}
.mb-40{
  margin-bottom: 40px;
}
.w-60{
  width: 60%;
}
.pc-only{
  display:inline;
}
.sp-only{
  display:none;
}


/* ===============================
SP
=============================== */
@media (max-width:1024px){
  .wrapper.top .hero{
    min-height:70vh;
  }
  .wrapper.top .hero__center{
    top:48%;
  }
}
@media (max-width:1023px){
  .header__logo{
    left:20px;
    top: 42%;
  }
  .header__logo img{
    width:140px;
  }
  .header__external{
    right:70px;
    top: 34%;
  }
  .header__nav{
    gap:20px;font-size:12px;
  }
  .hero__center{
    width:88vw;height:88vw;
    max-width:520px;max-height:520px;
  }
  .hero__title{
    margin-top:60px;
  }
  .wrapper:not(.top) .hero__title{
    margin-top:90px;
  }
  .top-btn{
    width:100%;
    max-width:320px;
    font-size:15px;
  }
  .top-video{
    padding:0 20px;
  }
  .header__nav{
    display:none;
  }
}

@media (max-width:767px){
  body{
    background-attachment: scroll;
  }
  .form-container {
    padding: 20px 20px;
  }
  .hero__lead p{
    font-size:14px;
    line-height:1.8;
  }
  .hero {
    padding: 140px 20px 100px;
  }
  .wrapper:not(.top) .hero__center {
    top: 0px;
  }
  .page-content{
    margin-top: -140px;
  }
  .page-content p{
    font-size:16px;
  }
  .program-row{
    grid-template-columns:1fr;
    gap:10px;
  }
  .program-row.head{
    display:none;
  }
  .time-group{
    font-weight:600;
  }
  .time-box{
    width:fit-content;
  }
  .program-table{
    display:block;
  }
  .program-table > div{
    display:block;
    border-bottom:1px solid rgba(255,255,255,0.1);
    padding:14px 0;
  }
  .time-group{
    margin-bottom:8px;
    font-size:14px;
  }
  .time-box{
    margin:6px 0;
  }
  .content{
    font-size:14px;
    margin:4px 0;
  }
  .detail{
    font-size:12px;
  }
  .program-table > div:nth-child(-n+4){
    display:none;
  }
  .program-table,
  .program-table thead,
  .program-table tbody,
  .program-table tr,
  .program-table th,
  .program-table td{
    display:block;
    width:100%;
  }
  /* ヘッダー消す */
  .program-table thead{
    display:none;
  }
  /* 行ごとカード化 */
  .program-table tr{
    margin-bottom:20px;
    border-bottom:none;
    padding-bottom:2px;
  }
  /* グループ */
  .group{
    margin-bottom:0px;
  }
  /* TIME */
  .program-table td:nth-child(2){
    margin-bottom:0px;
  }
  /* CONTENTS */
  .program-table td:nth-child(3){
    font-weight:600;
    margin-bottom:6px;
  }
  .program-table td:last-child{
    text-align: center;
  }
  .program-table .group{
    background: linear-gradient(
      to bottom,
      rgba(255,255,255,0.4),
      rgba(255,255,255,0.02)
    );
  }
  .page-content .program-note{
    text-align:center;
    margin-top: 40px;
  }
  .break-inner{
    flex-direction: column;
  }
  .no-border{
    border-bottom:none !important;
  }
  .info-list{
    padding: 0 20px;
    gap: 26px;
    margin-top: -120px;
  }
  .info-card{
    grid-template-columns:1fr;
    gap:10px;
    text-align:center;
  }
  .info-card::before,
  .info-card::after{
    display:none;
  }
  .info-item.area{
    font-size:18px;
  }
  .info-head{
    display:none;
  }
  .info-card{
    grid-template-columns:1fr;
    gap:6px;
    text-align:center;
    position:relative;
    overflow:hidden;
  }
  .info-card{
    background: linear-gradient(
      135deg,
      rgba(255,255,255,0.10),
      rgba(255,255,255,0.05)
    );
    border:1px solid rgba(255,255,255,0.25); /* ←強める */
    border-radius:14px;
    box-shadow:
      0 10px 40px rgba(0,0,0,0.8),
      inset 0 0 20px rgba(255,255,255,0.1); /* ←これ効く */
    padding:22px 16px;
  }
  .info-card::before{
    content:"";
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:2px;
    background: linear-gradient(
      90deg,
      rgba(255,255,255,0.6),
      rgba(255,255,255,0)
    );
  }
  .info-item{
    border:none;
    text-align:center;
    font-size:16px;
    padding:6px 0;
    border-bottom:1px solid rgba(255,255,255,0.1);
  }
  .info-item:last-child {
    border-bottom: none;
  }
  .info-item.area{
    font-size:20px;
    letter-spacing:2px;
    margin-bottom:10px;
    padding-bottom:8px;
    border-bottom:1px solid rgba(255,255,255,0.2);
  }
  /* ラベル表示 */
  .info-item::before{
    content: attr(data-label);
    display:inline-block;
    font-size:11px;
    letter-spacing:1px;
    color:rgba(255,255,255,0.6);
    margin-bottom:4px;
    margin-right: 6px;
  }
  .info-item.area{
    font-size:18px;
    font-weight:600;
    margin-bottom:0px;
    padding-bottom:10px;
    border-bottom:2px solid rgba(255,255,255,0.2);
  }
  /* エリアは別扱い */
  .info-item.area::before{
    content:none;
  }
  .infomap{
    width: 90%;
    margin: 50px auto;
  }
  .pc-only{
    display:none;
  }
  .sp-only{
    display:inline;
  }
}

@media (hover: none){
  body{
    background-attachment: scroll;
  }
}