@media screen and (max-width: 768px) {
  /******************************
 common
*******************************/
  .pc {
    display: none !important;
  }
  .sp {
    display: inline-block !important;
  }
  .pc-inline {
    display: none;
  }
  .sp-inline {
    display: inline;
  }
  .pc_nowrap {
    white-space: normal;
  }

  .inr {
    width: 94%;
    margin: 0 auto;
  }

  .txt {
    font-size: 13px;
  }

  .sp-w100 {
    width: 100%;
    height: auto;
  }

  .disc-list {
    font-size: 13px;
    margin-left: 18px;
  }

  .disc-list > li {
    margin-bottom: 2px;
  }

  .asterisk-list {
    font-size: 12px;
  }

  .asterisk-list > li {
    margin-bottom: 2px;
  }

  /******************************
 header
*******************************/
  header {
    background: #2ca6e0;
    min-width: auto;
  }
  header .btn {
    position: relative;
    min-width: 100%;
    height: auto;
  }

  .btn-list li {
    padding: 10px 5px;
  }

  .btn-list li img {
    width: 130px;
    height: auto;
  }

  #prevbtn {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 100;
  }

  #prevbtn img {
    width: 90px;
    height: auto;
  }

  /******************************
 container
*******************************/
  .container {
    padding: 20px 0 0 0;
    min-width: 100%;
  }

  .btn-entry {
    padding-bottom: 20px;
    width: 90%;
    margin: 0 auto;
  }

  .intro {
    padding: 10px;
    margin-bottom: 30px;
  }

  .intro-inr {
    padding: 10px 20px;
  }

  .intro .txt {
    font-size: 14px;
    letter-spacing: 0.1em;
    line-height: 1.6;
  }

  .intro .ph-box img {
    border: 2px solid #fff;
    box-shadow: 4px 4px 0 #000;
  }

  .outline-cs {
    font-size: 14px;
    margin: 10px 0;
    padding: 10px;
  }

  .wh-box {
    margin-bottom: 20px;
    padding: 10px;
  }

  .wh-box-ttl {
    top: -10px;
    left: -10px;
    font-size: 15px;
    padding: 0 10px;
    letter-spacing: 0.1em;
    height: 40px;
    line-height: 40px;
  }

  .wh-box-ttl:after {
    right: -15px;
    border-width: 40px 15px 0 0;
  }

  .ttlico {
    height: 12px;
    width: auto;
  }

  .lead {
    font-size: 13px;
    margin-bottom: 10px;
  }

  .outline-list {
    display: block;
    margin-bottom: 14px;
  }

  .outline-list dt {
    display: block;
    width: auto;
    margin-bottom: 6px;
  }

  .outline-list dt span {
    padding: 2px 0;
    font-size: 11px;
  }

  .outline-list dd {
    display: block;
    padding-left: 0;
    font-size: 14px;
  }

  .outline-list dd.address {
    font-size: 11px;
  }

  .outline-list dd.course {
    font-size: 12px;
  }

  .outline-list dd.small {
    font-size: 12px;
  }

  .outline-list .logo-phiten {
    margin-left: 5px;
    width: 100px;
    height: auto;
  }

  .table-a th,
  .table-a td {
    padding: 6px;
    font-size: 11px;
  }

  .table-a th,
  .table-a td .disc-list li,
  .table-a th,
  .table-a td .asterisk-list li {
    font-size: 11px;
  }

  .table-b th,
  .table-b td {
    font-size: 11px;
    padding-right: 6px;
    padding-bottom: 6px;
  }

  .table-b tr:last-child th,
  .table-b tr:last-child td {
    padding-bottom: 6px;
  }

  .table-b th {
    width: 5em;
  }

  .wh-box.col2 {
    width: 100%;
    float: none;
    margin-right: 0;
  }

  .attention .txt {
    width: 100%;
    font-size: 14px;
    line-height: 1.6;
  }

  .attention .logo {
    width: 60%;
  }

  .entry-ttl {
    text-align: center;
    margin-bottom: 20px;
  }

  .entry-ttl .ttl {
    font-size: 18px;
    vertical-align: middle;
    font-weight: normal;
    display: block;
    margin-bottom: 5px;
  }

  .limit {
    font-size: 12px;
    padding: 5px 10px;
    margin-left: 0;
    display: block;
  }

  .entry-start {
    margin: 0 auto 10px;
    font-size: 12px;
    padding: 5px;
  }

  .entry-btn-list {
    margin-bottom: 20px;
  }

  .entry-btn-list {
    font-size: 0;
  }

  .entry-btn-list li {
    margin: 0 0.5% 5px;
    width: 49%;
  }

  .entry-btn-list li:nth-child(odd) {
    margin-left: 0 !important;
  }

  .contact-ttl {
    font-size: 14px;
    margin: 20px 0 10px;
  }

  .contact-txt {
    font-size: 12px;
  }

  .wh-box-subttl {
    font-size: 13px;
    margin: 10px 0;
  }

  .other .txt {
    margin-bottom: 10px;
    font-size: 11px;
  }

  .other .wh-box-boldttl {
    margin-bottom: 5px;
    font-weight: bold;
    font-size: 12px;
  }

  .other .num-list {
    list-style: decimal;
  }

  .other .num-list li {
    font-size: 10px;
    line-height: 1.4;
    margin-bottom: 4px;
  }

  .other .poli {
    font-size: 10px;
  }

  .other .poli dt {
    margin-bottom: 2px;
  }

  .other .poli dd {
    margin-left: 5px;
    margin-bottom: 10px;
    line-height: 1.4;
  }

  .copy {
    padding-bottom: 20px;
    font-size: 8px;
  }

  .fbbtn {
    padding: 8px;
    margin-bottom: 20px;
  }

  .fbbtn a {
    font-size: 14px;
  }

  .fblogo {
    width: 20px;
    vertical-align: -4px;
    margin-right: 10px;
  }

  .subnavi {
    width: 100%;
    margin: 5px auto;
  }

  .subnavi li {
    margin-bottom: 10px;
  }

  .subnavi a {
    border: 2px solid #0c90d0;
    border-radius: 4px;
    padding: 10px;
    font-size: 0.8em;
  }

  .subnavi a:hover {
    color: #fff;
    background: #0c90d0;
  }

  .subnavi .anc:nth-child(even) {
    float: left;
  }

  .subnavi .anc:nth-child(odd) {
    float: right;
  }

  .guest dt {
    float: none;
    width: 100%;
  }

  .guest dd {
    float: none;
    width: 100%;
    font-size: 0.8em;
  }

  .guest dd span {
    margin: 0;
    font-size: 0.9em;
  }

  .news {
    width: 100%;
    margin: 0 auto;
    font-size: 0.9em;
  }

  .news a {
    font-size: 0.9em;
  }

  .flag dt img {
    width: 100%;
  }

  .sponsor li {
    display: block;
    width: 80%;
    margin: 10px auto;
    min-height: 80px;
    vertical-align: middle;
    text-align: center;
  }

  .swallow-profile {
    text-align: left !important;
    width: 100%;
    margin: 10px auto;
    line-height: 1.2;
  }

  .guest-ph {
    max-width: 400px;
    width: 80%;
    margin: 0 auto;
  }

  .guest-profile {
    margin-left: 0;
  }

  .guest-profile .ttl {
    font-size: 1.2em;
    letter-spacing: 0;
    margin-bottom: 10px;
  }
}