/* ==========================
General CSS
========================== */
body {
    margin: 0;
    padding: 0;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 16px;
    color: #191919;
}

#container {
    background: #F5F5F5;

}

#key-visual, #sio-about, #sio-strength, #sio-contents,
#sio-mentors, #sio-information, #sio-basic, #sio-contacts, #sio-keynote{
    position: relative;
    max-width: 1440px;
    display: block;
}

/*margin*/
.mb30{
  margin-bottom:30px;
}
.mt0{
  margin-top:0 !important;
}
.mt40{
	margin-top: 40px;
}
.mt50{
	margin-top: 50px;
}


/* ==========================
Header CSS
========================== */
header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10;
}
.pc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #FFFFFF;
    padding: 10px 40px;
    box-shadow: 0px 4px 6px rgb(0,0,0, 0.1);

}

/* ロゴのスタイル */
.logo img {
    max-height: 40px;
}

/* メニューのスタイル */
.pc-menu{
    display: block;
}
nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

nav ul li {
    /* display: inline; */
    display: block;
}

nav ul li a {
    display: inline-block;
    padding: 10px 15px;
    text-decoration: none;
    color: #333;
}

nav ul li a:hover {
    background-color: #1C4833;
    color: #fff;
}

.menu {
  display: flex;
  justify-content: flex-start;
  list-style-type: none;
  color: #fff;
  padding: 0;
}

.menu li {
  position: relative;
  /* margin-left: 1px;
  padding: 5px; */
}

.menuSub {
  position: absolute;
  margin-left: -6px;
  padding: 0;
  display: none;
  background:#1C4833;
  width: 100px;
  text-align: center;
}

.menu-sp2 .menuSub-sp {
  position: relative;
  top: 50px;
  margin-left: -6px;
  padding: 0;
  display: block;
  width: 100px;
  text-align: center;
}

.menuSub-sp li a{
  font-size:16px;
}

/*.openが付与された時、表示の設定*/
.menuSub.open {
  display: block;
}

.menuSub li {
  width: 100px;
  padding-bottom: 5px;
}

.menuSub li a {
  padding: 5px;
  margin-left: -5px;
  margin-right: -5px;
  margin-bottom: -5px;
  display: block;
  color: #fff;
  text-decoration: none;
  width: 100px;
}

.menuSub li a:hover {
  background: #5cc493;
  transform: scale(1.1); /* subtle size increase */
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); /* subtle shadow effect */
}



/* スマホのスタイル */
.sp-header{
    display: none;
}

/* ==========================
Main Contents CSS
========================== */
main {
    padding-top: 60px;
}

 /* ====== Key Visal ====== */
.key-visual {
    /* background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0) 80%, rgba(245, 245, 246, 1) 100%), url("images/sio-web-background2.png"); */
    background-image: url("images/sio-acceleration-program-banner.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 140px 0px 100px;
    text-align: center;
    max-width: 1440px;
    height:550px;
  }
  
  .key-visual .title {
    font-size: 56px;
    font-weight: 700;
    margin: 10px 0 0;
    color: #1C4833;
  }
  
  .key-visual .subtitle {
    font-size: 120px;
    font-weight: 900;
    margin: 0;
    color: #1C4833;
  }
  
  .key-visual .program-info {
    display: flex;
    justify-content: center;
    margin: 40px auto 50px;
    border: 1px solid #1C4833;
    width: 40%;
    font-size:16px;
    font-weight: 700;
  }

  .key-visual .term{
    background: #1C4833;
    color: #FFFFFF;
    width: 30%;
  }

  .key-visual .term-text{
    background: #FFFFFF; 
    color: #1C4833;
    width: 70%;
  }
  
  .key-visual .program-info p {
    margin: 20px 0;
  }
  
  .apply-button {
    display: inline-block;
    padding: 20px 80px;
    background-color: #B13634;
    color: #fff;
    text-decoration: none;
    font-size: 36px;
    font-weight: bold;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
    border-radius: 50px;
    margin-right: 3%;
  }

  .apply-button:hover{
    background-color:#b47f7e;
  }

  .btn-green{
    background-color:#1c4833;
    font-size:16px;
  }
.btn-green_02{
	font-size: 18px;
}

  .btn-green:hover{
    background-color:#a8d0bc
  }

   .btn-darkgray{
    display: inline-block;
    padding: 20px 80px;
    background-color: #333;
    color: #fff;
    text-decoration: none;
    font-size: 36px;
    font-weight: bold;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
    border-radius: 50px;
    margin-right: 3%;
    font-size:16px;
  }

  .btn-darkgray:hover{
    background-color:#999;
  }

  .apply-button span{
    font-size:24px;
  }
 
 /* ====== SIO ABOUT ====== */
.sio-about{
    text-align: center;
    max-width: 1440px;
    width:100%;
}

 #sio-about h2 {
    font-size: 35px;
    color: #1C4833;
    font-weight: 900;
  }

 #sio-about h3 {
    font-size: 24px;
    color: #1C4833;
    font-weight: 900;
    width: 95%;
    margin: 0 auto;
    margin-bottom: 16px;
  }
  
#sio-about .pc-about-text {
    font-size: 1em;
    line-height: 2;
    width: 95%;
    margin: 0 auto;
    margin-bottom:16px;
  }

.sp-about-text{
    display: none;
}

#sio-about .sio-about-inner{
  width:90%;
  margin:0 auto;
  display:flex;
  justify-content: center;
  text-align: justify;
}

#sio-about .sio-about-inner div{
  width:50%;
}
/* ====== SIO STRENGTH ====== */
.sio-strength{
    display: flex;
}

.strength-box {
    width: calc(100% / 3.8);
    padding: 20px;
    box-sizing: border-box;
    margin: 0 auto;
  }

.strength-box-contents{
    height: 430px;
    width: 100%;
    background: #E1DDCC;
    border-radius: 20px;
}
  
.strength-box img {
    width: 90%;
    height: 140px;
    object-fit: cover;
    margin: 5% 5% 0;
    border-radius: 20px;
}
  
.strength-box h3 {
    font-size: 24px;
    margin: 5%;
    padding-left: 10px;
    color: #1C4833;
    font-weight: 700;
    border-left: 4px solid #1C4833;
}
  
.strength-box p {
    margin: 5%;
}

/* ====== SIO CONTENTS ====== */
.sio-contents{
    width: 90%;
    border:1px solid #000;
    background: #FFFFFF;
    margin: 50px auto 100px;
}

.sio-contents h2{
    font-size: 3.5em;
    color: #1C4833;
    font-weight: 900;
    text-align: center;
}

.sio-contents img{
    width: 100%;
    height: auto;    
}

.sio-contents .sp-image{
    display: none;
}
/* ====== SIO Apply ====== */
.sio-apply{
    width: 90%;
    margin: 50px auto;
    text-align: center;
}

.sio-apply-box {
    width: 80%;
    padding: 20px;
    box-sizing: border-box;
    margin: 0 auto;
  }

.sio-apply-box-contents{
    height: 550px;
    width: 100%;
    background: #E1DDCC;
    border-radius: 20px;
    padding:5px;
}

.sio-apply-box-contents img{
    width:70%;
}

.sio-apply-box-contents img:hover{
    opacity:0.8;
}

  
.sio-apply-box h3 {
    font-size: 24px;
    margin: 3%;
    padding-left: 10px;
    color: #1C4833;
    font-weight: 700;
}

/* ====== SIO DETAILS ====== */
.sio-detailes{
    width: 90%;
    margin: 0 auto;
}
.table {
    border-collapse: collapse;
    width: 100%;
  }

  .table td {
    border: 2px solid #1C4833;
    padding: 10px 20px;
    background-color: #FFFFFF;
	text-align: left;
  }

  .table td  a{
    color:#1C4833;
    text-decoration: none;
  }

  .table-title {
    background-color: #1C4833 !important;
    color: #fff;
    border-bottom: 2px solid #FFF !important;
  }

  .table-title-underline{
    border-bottom: 2px solid #1C4833 !important;
  }

  .table-title span{
    font-size: 0.5em;
  }
.button{
    width: 100%;
    margin: 50px auto;
    text-align: center;
}

/* ====== SIO MENTORS ====== */
.sio-mentors{
    background-color: #E1DDCC;
}
.mentors{
    padding: 10px 0 0;
}

#sio-mentors h2 {
    font-size: 3.5em;
    color: #1C4833;
    font-weight: 900;
    text-align: center;
    margin: 40px auto;
}

.mentor-block {
    display: grid;
    gap: 30px;
    grid-template-columns: repeat(3, 1fr);
    padding-bottom: 50px;
    margin: auto 5%;
  }
  
  .mentor {
    background-color: #FFFFFF;
    border-radius: 10px;
    padding: 30px 10px;
    margin-bottom: 30px;
  }

  .mentor a{
    text-decoration: none;
    display: flex;
    align-items: center;
    color:#191919;
  }

  .mentor .partner{
    text-decoration: none;
    display: block;
    align-items: center;
    color:#191919;
  }

  .mentor .partner img{
    width: 100%;
  }
  
  .mentor-image {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 14px;
  }
  
  .mentor-info {
    flex-grow: 1;
  }
  
  .mentor-name {
    font-size: 18px;
    margin-bottom: 5px;
  }
  
  .mentor-company {
    font-size: 14px;
  }

 .instructor img{
  object-fit: cover;
  object-position: top;
}

.instructors{
    padding-bottom: 60px;
}

/* ====== SIO INFORMATION ====== */
.sio-information{
    margin: 100px 0 0 0;
}

#sio-information h2 {
    font-size: 3.5em;
    color: #1C4833;
    font-weight: 900;
    text-align: center;
    margin: 40px auto;
}

.information {
    display: block;
    width: 90%;
    margin: 0 auto;
  }
  
  .info-box {
    width: 100%;
    padding: 10px;
    margin: 0 auto 30px;
    text-align: center;
    border-bottom: 1px dashed #191919;
  }
  
  .info-box a {
    text-decoration: none;
    position: relative;
    color: #191919;
    display: flex;
  }

  .info-box .title{
    padding-left: 50px;
  }
  
  .info-box a:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 100%;
    height: 2px;
  }

  .information-viewmore{
    text-align: right;
    margin-bottom:100px;
  }

  .information-viewmore a{
    font-size: 2em;
    color: #1C4833;
    font-weight: 700;
    text-align: right;
    text-decoration: underline;
    margin-right:3%;
  }

  .information-viewmore a:hover{
    opacity:0.8;
  }

/* ====== SIO BASIC ====== */
.sio-basic{
    margin:30px auto 100px;
    width: 90%;
    text-align: center;
}

.sio-basic img{
    width: auto;
    height: 100%;
}

/* ====== SIO CONTACTS ====== */
#sio-contacts h2 {
    font-size: 3em;
    color: #191919;
    font-weight: 900;
    text-align: center;
    margin: 20px auto;
}
.sio-contacts{
    text-align: center;
    background-color: #C7D9D3;
    padding: 30px 30px 50px;
    margin-bottom: 100px;
}
.sio-contacts-box{
    background-color: #FFFFFF;
    padding:30px;
    width: 70%;
    margin: 0 auto;
}

.sio-office{
    font-size: 24px;
}

.sio-tel{
    font-size: 1em;
}

.sales-time{
    font-size: 0.8em;
}
/* ====== SIO attention ====== */
.attention{
    width: 80%;
    border: 1px solid #000;
    margin: 0 auto;
    background-color: #FFFFFF;
    padding: 2.5% 5%;
    margin-bottom: 100px;
}

.attention h2{
    font-size: 2em;
    color: #191919;
    font-weight: 900;
    text-align: center;
    margin: 20px auto;
}

.attention h4{
    margin: 1em 0 0;
}

.attention p a{
    text-decoration: none;
    color: #1C4833;
}

.atteintion-box p{
    margin: 0 0 1em;
}

/* ==========================
Footer CSS
========================== */
footer {
    background-color: #FFF;
    padding: 10px 20px;
    text-align: center;
  }
  
  .logo-group {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 10px;
  }
  
  
  .footer-logo-box{
    flex: 0 0 40%;
  }
  
  .logo-pair {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .logo-pair p {
    font-size: 0.5em;
  }

  .logo-image{
    flex: 0 0 30%;
  }
  
  .logo-pair img {
    max-height: 50px;
    margin-right: 10px;
  }


/* ==========================
DEMO DAY CSS
========================== */
/* ====== SIO keynote ====== */

.sio-keynote{
 background: #E1DDCC; 
 padding: 20px 0;
 /* margin: 50px auto 100px; */
}
.sio-keynote h2{
  font-size: 3.5em;
  color: #1C4833;
  font-weight: 900;
  text-align: center;
  margin: 0;
}
.sio-keynote h3{
  font-size: 2em;
  color: #1C4833;
  font-weight: 600;
  text-align: center;
  margin-top: 0.2%;
}

.keynote-contents{
  display: flex;
  justify-content: space-around;
  width: 90%;
  margin: 0 auto;
}

.keynote-profile{
  width: 35%;
  text-align: center;
}

.keynote-text{
  width: 60%;
  line-height: 1.9em;
}

.keynote-text p{
  margin: 0;
  font-size: 18px;
}

.speaker-image{
  width: 100%;
  max-width: 300px;
  height: auto;
}

.profile-name{
  font-size: 14px;
}
/* ====== DEMODAY keynote ====== */

.demoday-timeline{
  background: #FFFFFF;
}

.demoday-contents {
  width: 90%;
  margin: 50px auto 0;
  padding-bottom: 100px;
}

.demoday-contents h2 {
  font-size: 3.5em;
  color: #1C4833;
  font-weight: 900;
  text-align: center;
  margin: 0;
  padding-top: 50px;
}

.demoday-contents h3{
  font-size: 2em;
  color: #1C4833;
  font-weight: 600;
  text-align: center;
  margin-top: 0.2%;
}

.demoday-contents img {
  width: 100%;
  height: auto;
}

#demoday-detailes{
  margin: 100px auto;
}

.sp{
  display:none;
}
.pc{
  display:block;
}

/* 20241127 堀追加 */

.timetable{
	display: flex;
	flex-wrap: wrap;
	margin: 0 auto;
	justify-content: space-between;
}
.time{
	flex-basis: 10%;
	background-color: #fff;
	color:#000;
	padding: 1rem;
	text-align: center;
	font-size: 18px;
	font-weight: 700;
}
.schedule{
	flex-basis: 80%;
	background-color: #F5F5F5;
	color: #1C4833;
	padding: 1rem;
	font-size: 18px;
	font-weight: 700;
}
.schedule_02{
	font-size:16px;
	font-weight: 500;
}

.mb10{
	margin-bottom: 10px;
}


  @media screen and (min-width: 1441px) { /* 1441px以上の画面幅に対するスタイル */
    header{
    background: #FFF;
    }
    .pc-header, .footer, main{
    max-width: 1440px;
    margin: 0 auto;
    }
    .pc-header{
        box-shadow: none;
    }

  }

  @media screen and (max-width: 1024px) { /* 1024px以上の画面幅に対するスタイル */
/* ====== Key Visal ====== */
    .key-visual .program-info {
        border: 1px solid #1C4833;
        width: 80%;
      }
/* ====== SIO STRENGTH ====== */
    .strength-box {
        width: calc(100% / 3);
    }
/* ====== SIO MENTORS ====== */
    .mentor-image {
        width: 100px;
        height: 100px;
        border-radius: 50%;
        object-fit: cover;
        margin-right: 7px;
      }
    .mentor{
        padding: 20px 10px;
    }
    .mentor-company{
        font-size: 0.5em;
    }
  }

    
  @media screen and (min-width: 769px) and (max-width: 1024px) { /* 769px以上から1024px以下の画面幅に対するスタイル */
    /* ==========================
    Footer CSS
    ========================== */
      .logo-group {
        justify-content: space-around;
      }
    }

  @media screen and (max-width: 768px) { /* 768px以下の画面幅に対するスタイル */
 /* ====== Key Visal ====== */
  .key-visual {
      height:100px;
    }
    .key-visual .title {
        font-size: 48px;
    }
    
    .key-visual .subtitle {
        font-size: 100px;
    }
    .key-visual .term{
        width: 30%;
      }
    
    .key-visual .term-text{
        width: 70%;
    }
    .key-visual .program-info{
        font-size: 24px;
    }
    #sio-about h2 {
        font-size: 24px;
      }
      
    #sio-about .pc-about-text {
        font-size: 12px;
      }
 /* ====== SIO Apply ====== */
.sio-apply{
    width: 90%;
    margin: 50px auto;
    text-align: center;
}

.sio-apply-box {
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
    margin: 0 auto;
  }

.sio-apply-box-contents{
    height: 250px;
    width: 100%;
    background: #E1DDCC;
    border-radius: 20px;
    padding:5px;
}
  
.sio-apply-box h3 {
    font-size: 18px;
    margin: 5%;
    padding-left: 10px;
    color: #1C4833;
    font-weight: 700;
}

 /* ====== SIO STRENGTH ====== */
 .strength-box {
    padding: 10px;
}
.strength-box-contents{
    height: 350px;
}
.strength-box img{
    height: 120px;
}
.strength-box h3{
    font-size: 16px;
}
.strength-box p{
    font-size: 12px;
    line-height: 1.5;
}
/* ====== SIO DETAILS ====== */
.table {
    font-size: 0.75em;
}
/* ====== SIO MENTORS ====== */
.mentor-block {
    gap: 10px 30px;
    grid-template-columns: repeat(2, 1fr);
  }
/* ====== SIO INFORMATION ====== */
.info-box .title{
    padding-left: 10px;
  }

  .sio-basic img {
    width: 100%;
    object-fit: cover;
    height: auto;
    margin: 0 auto;
    text-align: center;
}
 /* ====== SIO DEMODAY ====== */
  .keynote-contents{
    display: block;
  }

  .sio-keynote h2{
  font-size: 24px;
  }

  .sio-keynote h3{
    font-size: 18px;
  }

  .keynote-text p{
    font-size: 12px;
  }
  .keynote-profile{
    width: 100%;
  }
  
  .keynote-text{
    width: 100%;
    line-height: 1.5em;
  }
  
  .demoday-contents h2 {
    font-size: 24px;
  }
  
  .demoday-contents h3{
    font-size: 18px;
  }
  .sp{
    display:block;
  }
  .pc{
    display:none;
  }
	  
/* 20241127 堀追加 */

.timetable{
	flex-direction: column;
}
.time{
	background-color: #fff;
	color:#000;
	padding: 1rem;
	text-align: left;
	font-size: 14px;
	font-weight: 700;
}
.schedule{
	background-color: #F5F5F5;
	color: #1C4833;
	padding: 1rem;
	text-align: left;
	font-size: 14px;
	font-weight: 700;
}
.schedule_02{
	font-size: 14px;
	font-weight: 500;
	  }

.sp-pg0{
	padding: 0;
	  }
	  
  }

@media screen and (max-width: 430px) { /* 425px以下の画面幅に対するスタイル */
    body {
        font-size: 12px;
    }

    /* ==========================
Header CSS
========================== */
    .pc-header{
        display: none;
    }
    header {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 100;
    }
    .sp-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        background-color: #FFFFFF;
        padding: 10px 16px;
        box-shadow:0px 4px 6px rgb(0,0,0, 0.1);
    }
    .sp-menu-toggle {
        /* position: absolute;
        top: 10px;
        right: 10px; */
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 30px;
        height: 20px;
        cursor: pointer;
        z-index: 200;
      }
      
      .sp-menu-toggle span {
        display: block;
        width: 100%;
        height: 2px;
        background-color: #000;
        transition: transform 0.3s ease;
      }
      
      .sp-menu-toggle span:nth-child(2) {
        transform-origin: center;
      }
      
      .sp-menu-toggle.active span:nth-child(1) {
        position: absolute;
        transform: rotate(45deg);
        top: 50%;
        width: 40px;
        right: 20px;
      }
      
      .sp-menu-toggle.active span:nth-child(2) {
        opacity: 0;
      }
      
      .sp-menu-toggle.active span:nth-child(3) {
        position: absolute;
        transform: rotate(-45deg);
        top: 50%;
        width: 40px;
        right: 20px;
      }
      
    .sp-menu {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: rgba(255, 255, 255, 1);
        z-index: 150;
    }
      
    .sp-menu.active {
        display: block;
     }
      
    .sp-menu ul {
        list-style-type: none;
        padding: 0;
        margin: 0;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        text-align: center;
        width:250px;
    }
      
    .sp-menu li {
        margin-bottom: 20px;
    }
      
    .sp-menu a {
        text-decoration: none;
        font-weight: bold;
        font-size: 24px;
        transition: color 0.3s ease;
    }
    .sp-menu ul li a{
        padding: 5px 30px;
    }
      
    .sp-menu a:hover {
        color: #cccccc;
      }


/* ==========================
Main Contents CSS
========================== */

/* ====== Key Visal ====== */
.key-visual{
    padding: 100px 0 40px;
}

.key-visual .title{
    font-size: 24px;
}

.key-visual .subtitle{
    font-size: 48px;
}

.key-visual .program-info{
    font-size: 14px;
    width: 98%;
    margin: 20px auto 30px;
}

/* ====== Button ====== */
.apply-button{
    padding: 10px 40px;
    font-size: 20px;
}

.btn-darkgray{
    padding: 10px 40px;
  }


/* ====== SIO ABOUT ====== */
#sio-about h2 {
    width: 96%;
    font-size: 25px;
    margin: 10px auto;
  }

  #sio-about .sio-about-inner{
    width:90%;
    margin:0 auto;
    display:block;
  }
  #sio-about .sio-about-inner div{
    width:100%;
  }
.pc-about-text{
    display: none;
}
.sp-about-text{
    display: block;
    width: 94%;
    margin: 10px auto 30px;
    text-align: left;
}
 /* ====== SIO STRENGTH ====== */
.sio-strength{
    display: block;
}
.strength-box{
    width: 90%;
}
.strength-box img{
    height: 160px;
}
.strength-box h3{
    font-size: 24px;
}

.sio-contents .pc-image{
    display: none;
}
 /* ====== SIO CONTENTS ====== */
.sio-contents{
    margin: 50px auto 50px;
    width: 96%;
}
.sio-contents .sp-image{
    display: block;
    margin-bottom: 20px;
}

/* ====== SIO Apply ====== */
.sio-apply{
    width: 96%;
}

/* ====== SIO DETAILS ====== */

.sio-detailes{
    width: 96%;
}

.table {
      width: 100%;
      margin: 0 auto;
      font-size: 1em;
 }
  
 .table-title,
 .table td {
      display: block;
      width: 94%;
      text-align: left;
    }
  .table td{
    padding: 10px;
  }
  
.table-title {
      font-weight: bold;
      margin-top: 10px;
      margin-bottom: 5px;
      border-bottom: none !important;
      margin: 0;
}

  .table-title-underline{
    border-bottom:none;
  }
  
.table td::before {
      content: attr(data-label);
      font-weight: bold;
}

/* ====== SIO MENTORS ====== */
.mentor{
    margin-bottom: 10px;
}

.mentor-block {
    gap: 5px 30px;
    grid-template-columns: 1fr;
  }
.mentor-company{
    font-size: 1em;
}
/* ====== SIO INFORMATION ====== */
.sio-information{
    margin: 50px auto;
}
.info-box{
    width: 96%;
}
.info-box .title{
    padding-left: 6px;
  }

  /* ====== SIO BASIC ====== */
.sio-basic{
    margin: 0 auto 50px;
    width: 96%;
    text-align: center;
}

/* ====== SIO CONTACTS ====== */
.sio-contacts p{
    font-size: 0.8em;
    margin: 1em 0 20px
}
.sio-office{
    font-size: 1em !important;
    font-weight: 700;
    line-height: 1.5em;
}

.sio-tel{
    font-size: 1em !important;
}

.sales-time{
    font-size: 0.5em;
}
.sio-contacts{
    padding: 30px 0 50px;
}

.sio-contacts-box{
    width: 80%;
    padding: 30px 0;
}


/* ==========================
Footer CSS
========================== */

    .footer{
        width: 100%;
    }
    .logo-group, .logo-pair{
        display: block;
    }
    .logo-group p{
        font-size: 1.2em;
    }
    .logo-pair p{
        font-size: 0.5em;
        margin: 0 0 3em;
    }
    .logo-pair img{
        margin: 0;
    }
    .key-visual .program-info p{
        margin: 10px 0;
    }

/* ==========================
DEMODAY CSS
========================== */

  .sio-keynote h3 {
    font-size: 14px;
    width: 96%;
    margin: 0 auto 20px;
}
.demoday-contents h2{
  padding-top: 20px;
}

.sio-keynote{
  margin: 50x auto;
}

#demoday-detailes{
  margin: 50px auto;
}

}
  

/* ==========================
Member Page 
========================== */
/* PCサイズ */
main {
  padding-top: 60px;
}

#members{
  padding-top: 5px;
}

#members h2{
  font-size: 36px;
  color: #1C4833;
  font-weight: 900;
  text-align: center;
}

#member-introduction{
  position: relative;
  max-width: 1440px;
  display: block;
}

.introduction-box{
  width: 50%;
  margin: 3% auto;
  padding: 2%;
  border: #1C4833 solid 3px;
  display: flex;
  flex-wrap: nowrap;
}

.member-intro-name{
  width: 45%;
  margin-right: 1.5%;
}

.member-intro-text{
  width: 55%;
  display: flex;
  justify-content: center;
  align-items:center;
}

.member-intro-text2{
  width: 55%;
  display: flex;
  justify-content: flex-start;
  align-items:flex-start;
  flex-direction: column;
}

.youtube-emb{
  width: 60%;
  margin:100px auto;
}

.youtube-emb iframe{
  height:450px;
}

@media screen and (min-width: 820px) and (max-width: 1023px) { /*ipad Air*/
    .member-intro-name{
      width: 40%;
      margin-right: 1.5%;
    }
    
    .member-intro-text{
      width: 73.5%;
    }
  }

.company-name p{
  font-size: 1.2em;
  font-weight: 900;
  margin:0;
}

.member-name p{
  font-size: 1em;
  margin:5px 0 10px;
}

.member-contents{
  margin-bottom: 0;
}

.intro-name a{
text-decoration: none;
color: #B13634;
}

.intro-image img{
  width:300px;
  height: auto;
}

.member-intro-text h4{
  margin: 0;
  font-size: 1.2em;
}

@media screen and (max-width: 1024px) { 
  
  .introduction-box{
    width: 94%;
    padding: 1%;
  }

  .intro-image img{
    margin-top: 2%;
  }

}

@media screen and (max-width: 768px) {
  nav ul li a{
    font-size: 12px;
  }

  .introduction-box{
    display: block;
    width: 80%;
    padding: 2%;
  }

  .member-intro-name{
    margin-right: 0;
    width: 100%;
  }

  .intro-image{
    text-align: center;
  }

  .intro-image img{
    margin-top: 0;
  }

  .member-intro-text{
    width: 100%;
    text-align: center;
  }

  .member-contents p{
    text-align: left;
  }

  .youtube-emb{
  width: 100%;
  margin:50px auto;
}

.youtube-emb iframe{
  height:300px;
}

}

@media screen and (max-width: 425px) {
  .introduction-box{
    width: 90%;
  }
  .member-name p{
    font-size: 1.2em;
  }
}