@charset "utf-8";
/* dlight */
.dm {}

/* SMARTPHONE
================================================== */
@media screen and (max-width: 768px) {
  
  #qa > .inner {
    width: 90%;
    margin: auto;
  }
  .pg--header-t2 > .inner {
    text-align: center !important;
  }
  .pg--header-t2 > .inner .txt .sec-read {
    text-align: center !important;
  }
  
  .tab-group {
    display: flex;
    flex-wrap : wrap;
    justify-content:space-between;
    margin-bottom: 30px;
  }
  .tab-group::after{
    content:"";
    display: block;
    width: 48%;
  }
  .tab {
    margin-bottom: 15px;
    width: 48%;
    padding: 10px 0;
    font-size: 1.3rem;
    list-style:none;
    border: solid 1px #999;
    text-align:center;
    cursor:pointer;
    transition: all 0.2s ease-out;
  }
  .tab:hover,
  .tab.is-active {
    background-color:#575757;
    color:#FFF;
  }

  .panel-group {
    position: relative;
    border:solid 1px #CCC;
  }
  .panel {
    display:none;
    text-align: left;
    padding: 10px;
  }
  .panel.is-show {
      display:block;
  }

  .panel h2 {
    font-size: 1.7rem;
    color: #FFF;
    padding: 10px 15px;
    background-color:#575757;
  }
  .panel .panel-contents {
    font-size: 1.4rem;
    padding: 20px 0 0;
  }
  .panel .panel-contents dt,
  .panel .panel-contents dd {
    position: relative;
    padding-left: 3em;
  }
  .panel .panel-contents dt {
    font-size: 1.4rem;
    margin-bottom: 0.6em;
    padding-top: 0.3em;
    color: #b73333;
  }
  .panel .panel-contents dt::before,
  .panel .panel-contents dd::before {
    font-size: 2em;
    font-weight: 300;
    margin-right: .5em;
    position: absolute;
    left: 0;
    top: 0;
    line-height: 1;
  }
  .panel .panel-contents dt::before {
    content:"Q.";
    color: #b73333;
  }
  .panel .panel-contents dd::before {
    content:"A.";
    color: #397695;
  }
  .panel .panel-contents dd {
    border-bottom: 1px dotted #999;
    margin-bottom: 12px;
    padding-bottom: 12px;
    font-size: 1.3rem;
  }
  
}

/* DESKTOP
================================================== */
@media (768px < width) {
  
  #qa {
    > .inner {
      width: 1060px;
      margin: auto;
    }
  }

  .tab-group {
    display: flex;
    flex-wrap : wrap;
    justify-content:space-between;
    margin-bottom: 50px;
  }
  .tab-group::after{
    content:"";
    display: block;
    width:30%;
  }
  .tab {
    margin-bottom: 20px;
    width: 30%;
    padding: 15px 0;
    list-style:none;
    border: solid 1px #999;
    text-align:center;
    cursor:pointer;
    transition: all 0.2s ease-out;
  }
  .tab:hover,
  .tab.is-active {
    background-color:#575757;
    color:#FFF;
  }

  .panel-group {
    position: relative;
    border:solid 1px #CCC;
  }
  .panel {
    display:none;
    text-align: left;
    padding: 50px;
  }
  .panel.is-show {
      display:block;
  }

  .panel h2 {
    font-size: 1.7rem;
    color: #FFF;
    padding: 10px 15px;
    background-color:#575757;
  }
  .panel .panel-contents {
    font-size: 1.4rem;
    padding: 20px 12px 0 12px;
  }
  .panel .panel-contents dt,
  .panel .panel-contents dd {
    position: relative;
    padding-left: 3em;
  }
  .panel .panel-contents dt {
    font-size: 1.5rem;
    margin-bottom: 1em;
    padding-top: 0.3em;
    color: #b73333;
  }
  .panel .panel-contents dt::before,
  .panel .panel-contents dd::before {
    font-size: 2em;
    font-weight: 300;
    margin-right: .5em;
    position: absolute;
    left: 0;
    top: 0;
    line-height: 1;
  }
  .panel .panel-contents dt::before {
    content:"Q.";
    color: #b73333;
  }
  .panel .panel-contents dd::before {
    content:"A.";
    color: #397695;
  }
  .panel .panel-contents dd {
    border-bottom: 1px dotted #999;
    margin-bottom: 12px;
    padding-bottom: 12px;
  }
  
}