/* =========================================================================================================
 　　base
========================================================================================================= */

/* =====================
  main
===================== */

/*-- common --*/
#breadcrumb {
  margin-bottom: 100px;
}

/*-- area-primary --*/
.area-primary {
  position: relative;
}

.area-primary::before {
  position: absolute;
  top: -2%;
  left: 1%;
  content: "SIIX at a glance";
  font-family: 'Oswald', sans-serif;
  font-weight: 500;
  font-size: 100px;
  line-height: 1;
  color: #184aa1;
  opacity: 0.1;
  white-space: nowrap;
}

.column {
  justify-content: center;
}

.column > li {
  position: relative;
  width: 100%;
  max-width: 420px;
  height: 48vw;
  padding: 3%;
  margin: 0 auto 40px;
  overflow: hidden;
  background-color: #184aa1;
}

/*

.column > li:first-child {
  background: url(../images/page-glance/img_column1.png) no-repeat;
}

.column > li:nth-child(2) {
  background: url(../images/page-glance/img_column2.png) no-repeat;
}

.column > li:nth-child(3) {
  background: url(../images/page-glance/img_column3.png) no-repeat;
}

.column > li:nth-child(4) {
  background: url(../images/page-glance/img_column4.png) no-repeat;
}

.column > li:nth-child(5) {
  background: url(../images/page-glance/img_column5.png) no-repeat;
}

.column > li:nth-child(6) {
  background: url(../images/page-glance/img_column6.png) no-repeat;
}

.column > li:nth-child(7) {
  background: url(../images/page-glance/img_column7.png) no-repeat;
}

.column > li:nth-child(8) {
  background: url(../images/page-glance/img_column8.png) no-repeat;
}

.column > li:nth-child(9) {
  background: url(../images/page-glance/img_column9.png) no-repeat;
}

*/

.column > li::before {
  content: "";
  position: absolute;
  top: 5%;
  left: 9%;
  font-family: 'Oswald', sans-serif;
  font-size: 60px;
  letter-spacing: 0.05em;
  color: #fff;
  opacity: 0.2;
}

.column > li > .block {
  width: 100%;
}

.question {
  font-size: 4.8vw;
  font-weight: bold;
  color: #fff;
  margin-bottom: 20px;
}

.eng .question {
  font-size: 4.8vw;
  line-height: 1em;
}

.question::after {
  content: "";
  display: block;
  width: 100px;
  height: 1px;
  background: #fff;
  margin: 15px 0;
}

.answer > .image {
  display: block;
  width: 100%;
  max-width: 160px;
  margin: 0 auto;
}

.answer-pattern-a {
  font-size: 7.2vw;
  font-weight: bold;
  line-height: 1.6;
  color: #fff;
}

.eng .answer-pattern-a {
  font-size: 4.2vw;
}

.answer-pattern-b {
  font-family: 'Oswald', sans-serif;
  font-weight: 500;
  font-size: 12vw;
  line-height: 1;
  color: #fff;
}

.eng .answer-pattern-b {
  font-size: 12vw;
}

.answer-unit {
  display: inline-block;
  font-size: 2.4rem;
  font-weight: bold;
  margin-left: 5px;
}

.answer-unit > span {
  display: block;
  font-size: 16px;
  font-weight: bold;
}

.answer-text {
  font-size: 18px;
  color: #fff;
}

.answer-text span {
  color: #f9f729;
}

.plus {
  position: absolute;
  right: 15px;
  bottom: 15px;
  background: url(../images/page-glance/icon_plus.png) no-repeat;
  background-position: center;
  background-size: cover;
  width: 20px;
  height: 18px;
}

/*-- overlay --*/
.overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2000;
  width: 100%;
  height: 100%;
  background: rgba(24, 74, 161, 0.96);
}

/*-- btn-open --*/
.btn-open {
  cursor: pointer;
}

/*-- modal-window --*/
.modal-window {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2001;
  width: 100%;
  max-width: 1120px;
  height: 100vh;
  padding: 30px;
  overflow: auto;
}

.modal-block {
  clear: both;
}

.modal-block .image {
  display: block;
  width: 100%;
  margin-bottom: 20px;
}

.modal-block .answer {
  margin-bottom: 40px;
}

/*-- btn-close --*/
.btn-close {
  width: 26px;
  height: 26px;
  float: right;
  margin-bottom: 20px;
  cursor: pointer;
}

.btn-close > span {
  position: relative;
  width: 100%;
  height: auto;
}

.btn-close > span::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: #fff;
  transform: rotate(45deg);
}

.btn-close > span::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: #fff;
  transform: rotate(-45deg);
}

@media screen and (max-width: 767px) {}



/* ====================================================================================
		tablet
==================================================================================== */
@media screen and (min-width: 768px) {

  .area-primary::before {
    font-size: 152px;
  }

  .modal-block .image {
    margin-bottom: 30px;
  }

  .eng .question {
    font-size: 2.4vw;
  }

  .answer > .image {
    max-width: 200px;
  }
}



/* ====================================================================================
		PC
==================================================================================== */

@media screen and (min-width: 1024px) {

  #breadcrumb {
    margin-bottom: 200px;
  }

  .area-primary::before {
    top: -9%;
  }

  .area-primary > .section-inner {
    max-width: 100%;
  }

  .column > li {
    width: 31%;
    height: 24vw;
  }

  .question {
    font-size: 2.2vw;
    line-height: 1.1em;
  }

  .question::after {
    margin: 20px 0;
  }

  .answer-pattern-a {
    font-size: 3.6vw;
    line-height: 1;
  }

  .eng .answer-pattern-a {
    font-size: 2.8vw;
    line-height: 1;
  }

  .answer-pattern-b {
    font-size: 6.8vw;
    line-height: 1;
  }

  .eng .answer-pattern-b {
    font-size: 4.8vw;
    line-height: 1;
  }


  .modal-window {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    height: auto;
    overflow: visible;
  }

  .modal-block dl {
    width: calc(100% - 50% + 50px);
  }

  .modal-block .image {
    width: 50%;
    max-width: 470px;
    margin-right: 50px;
    margin-bottom: 0;
  }

}

@media screen and (min-width: 1500px) {
  .area-primary > .section-inner {
    max-width: 1340px;
  }

  .column > li {
    height: 360px;
  }

  .question {
    font-size: 32px;
  }


  .answer-pattern-a {
    font-size: 4.8rem;
    line-height: 1;
  }

  .answer-pattern-b {
    font-size: 10rem;
    line-height: 1;
  }

  .eng .answer-pattern-a {
    font-size: 4rem;
    line-height: 1;
  }

  .eng .answer-pattern-b {
    font-size: 8rem;
    line-height: 1;
  }

}