.title_wrap {
  background-image: url(../img/ttl_solution.jpg);
}
@media screen and (max-width: 768px) {
  .title_wrap {
    background-image: url(../img/ttl_solution_sp.jpg) !important;
  }
}

.col_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-top: -35px;
}
.col_list li {
  border: 1px solid #ccc;
  -webkit-box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2);
          box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2);
  width: calc(50% - 23px);
  margin-top: 35px;
  letter-spacing: 0.05em;
}
.col_list li .bg {
  background: #EDEEF6;
  padding: 15px 30px;
  color: #0067DE;
  font-weight: bold;
}
.col_list li .bg span {
  display: inline-block;
  background: #0067DE;
  width: 64px;
  margin-right: 10px;
  color: #fff;
  text-align: center;
  font-weight: 500;
}
.col_list li .txt_wrap {
  padding: 20px 30px;
}
.col_list li .txt_wrap p {
  margin-bottom: 20px;
  font-size: 22px;
  font-weight: bold;
  line-height: 1.9;
}
.col_list li .txt_wrap p.ph {
  list-style: 1;
  font-size: 0;
}
@media screen and (max-width: 768px) {
  .col_list {
    display: block;
    margin-top: 0;
  }
  .col_list li {
    width: 100%;
    margin: 0 0 30px;
  }
  .col_list li:last-child {
    margin-bottom: 0;
  }
  .col_list li .bg {
    padding: 15px 20px;
  }
  .col_list li .txt_wrap {
    padding: 20px 20px 25px;
  }
  .col_list li .txt_wrap p {
    margin-bottom: 20px;
    font-size: 18px;
    letter-spacing: 0.1em;
  }
}

.btn {
  margin: 0 auto;
}
.btn span {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  background: #F4F4F4;
  width: 100%;
  height: 50px;
  padding: 0;
  color: #0067DE;
  letter-spacing: 0.08em;
  text-align: center;
  font-weight: bold;
  position: relative;
}
.btn span::after {
  content: "";
  width: 6px;
  height: 6px;
  border: 2px solid;
  border-color: transparent #0067DE #0067DE transparent;
  -webkit-transform: rotate(-45deg) translateY(-50%);
  transform: rotate(-45deg) translateY(-50%);
  position: absolute;
  top: 50%;
  right: 10px;
}

.ttl_flex_area {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  margin-bottom: 35px;
}
@media screen and (max-width: 768px) {
  .ttl_flex_area {
    display: block;
  }
}
.ttl_flex_area .ph {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 42%;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
@media screen and (max-width: 768px) {
  .ttl_flex_area .ph {
    width: 100%;
  }
}
.ttl_flex_area .txt_wrap {
  padding: 0 43px;
  margin-top: 22px;
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  position: relative;
}
.ttl_flex_area .txt_wrap::after {
  content: "";
  background: #EDEEF6;
  width: calc(100% + 112px);
  height: 100%;
  position: absolute;
  top: 0;
  right: 0;
  z-index: -1;
}
.ttl_flex_area .txt_wrap div p {
  border-bottom: 1px solid #0067DE;
  padding-bottom: 20px;
  margin-bottom: 15px;
  color: #0067DE;
  font-weight: bold;
}
.ttl_flex_area .txt_wrap div p span {
  display: inline-block;
  background: #0067DE;
  width: 64px;
  margin-right: 10px;
  color: #fff;
  text-align: center;
  font-weight: 500;
}
.ttl_flex_area .txt_wrap div h1 {
  font-size: 24px;
  letter-spacing: 0.08em;
  line-height: 1.8;
}
@media screen and (max-width: 768px) {
  .ttl_flex_area .txt_wrap {
    padding: 35px 30px 30px;
    margin: 0;
    right: -20px;
  }
  .ttl_flex_area .txt_wrap::after {
    width: 100%;
    height: calc(100% + 100px);
    top: -100px;
  }
  .ttl_flex_area .txt_wrap div p {
    padding-bottom: 15px;
    margin-bottom: 15px;
  }
  .ttl_flex_area .txt_wrap div h1 {
    font-size: 18px;
  }
}

.lead {
  margin-bottom: 25px;
  font-size: 24px;
  font-weight: bold;
}
@media screen and (max-width: 768px) {
  .lead {
    font-size: 20px;
  }
}

.box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  border-top: 1px solid #0067DE;
}
.box h3 {
  background: url(../img/solution/bg_task.svg) no-repeat 5px 5px, #0067DE;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-right: 30px;
  width: 120px;
  height: 120px;
  color: #fff;
  font-size: 22px;
  letter-spacing: 0.05em;
  text-align: center;
}
.box .square_list {
  width: 100%;
}
.box .square_list li {
  padding-bottom: 10px;
  margin-top: 20px;
  border-bottom: 1px dashed #ccc;
}
.box.box_wrap {
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.box.box_wrap .square_list {
  width: calc(100% - 150px);
}
@media screen and (max-width: 768px) {
  .box.box_wrap .square_list {
    width: 100%;
  }
}
.box.box_wrap .ph {
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  .box.box_wrap .ph {
    margin-top: 30px;
  }
}
@media screen and (max-width: 768px) {
  .box {
    display: block;
    border-top: none;
  }
  .box h3 {
    margin: 10px auto;
  }
  .box .square_list {
    overflow: hidden;
    width: 100%;
  }
  .box .square_list li {
    padding-bottom: 18px;
    margin-top: 18px !important;
  }
}
.box.task {
  margin-bottom: 90px;
  position: relative;
}
.box.task::after {
  content: "";
  background: url(../img/solution/arrow.svg) no-repeat center;
  width: 118px;
  height: 39px;
  position: absolute;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  left: 50%;
  bottom: -65px;
}
.box.task .square_list li::before {
  background: #0067DE;
}
.box.solution {
  border-color: #EA7E00;
  margin-bottom: 40px;
}
.box.solution h3 {
  background: url(../img/solution/bg_solution.svg) no-repeat 15px 15px, #EA7E00;
}
.box.solution .square_list {
  font-size: 20px;
  font-weight: bold;
}
.box.solution .square_list li {
  margin-top: 15px;
}
.box.solution .square_list li::before {
  background: #EA7E00;
  top: 12px;
}
.box.solution .ph {
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.proposal {
  background: #FFF9EB;
  padding: 35px 40px;
  margin-bottom: 40px;
  letter-spacing: 0.05em;
}
.proposal h3 {
  margin-bottom: 35px;
  color: #EA7E00;
  font-size: 24px;
  font-weight: 500;
  text-align: center;
}
.proposal h3 span {
  border-bottom: 2px solid #EA7E00;
  padding-bottom: 8px;
}
.proposal p {
  line-height: 1.8;
}
.proposal .ph {
  text-align: center;
  margin-top: 30px;
}
.proposal .ph_wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-top: 20px;
}
.proposal .ph_wrap > p {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  margin: 10px 10px 0;
}
.proposal .ph_wrap > p span {
  display: block;
}
@media screen and (max-width: 768px) {
  .proposal .ph_wrap > p {
    width: 245px;
  }
  .proposal .ph_wrap > p img {
    max-height: 107px;
    width: auto;
  }
}

.btn_wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.btn_wrap .btn {
  margin: 0 15px 30px;
}
@media screen and (max-width: 768px) {
  .btn_wrap {
    display: block;
  }
  .btn_wrap .btn {
    margin: 0 auto 25px;
  }
}

.guide_cont {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 80%;
  margin: 0 auto 30px;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  border: 3px solid #ccc;
  padding: 16px 0;
}
@media screen and (max-width: 768px) {
  .guide_cont {
    width: 90%;
    margin-bottom: 25px;
  }
}
.guide_cont_text {
  text-align: center;
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 16px;
}
@media screen and (max-width: 768px) {
  .guide_cont_text {
    font-size: 16px;
  }
}
.guide_cont_link {
  text-align: center;
  background-color: #ff8400;
  margin: 0 auto;
  color: #fff !important;
  font-weight: 700;
  font-size: 24px;
  padding: 13px 2em;
  position: relative;
}
.guide_cont_link::after {
  content: "";
  width: 6px;
  height: 6px;
  border: 2px solid;
  border-color: transparent #fff #fff transparent;
  -webkit-transform: rotate(-45deg) translateY(-50%);
  transform: rotate(-45deg) translateY(-50%);
  position: absolute;
  top: 50%;
  right: 20px;
}
@media screen and (max-width: 768px) {
  .guide_cont_link {
    font-size: 20px;
  }
}