@charset "utf-8";


/* === .step === */
.step {
  display: flex;
  gap: 34px;
}
.step__item {
  position: relative;
  padding: 8px 16px 12px;
  background-color: #d1d2d4;
  width: 364px;
}
.step__title {
  position: relative;
  margin-bottom: 10px;
  color: #ffffff;
  font-size: 28px;
  font-weight: 400;
  line-height: 1.2;
}
.step__title::before {
  content: "";
  position: absolute;
  top: 2px;
  bottom: 2px;
  left: -16px;
  width: 4px;
  background-color: #840018;
}
.step__text {
  line-height: 1.35;
}
@media ( min-width: 768px ) {
  .step__item:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -22px;
    border-top: 24px solid transparent;
    border-bottom: 24px solid transparent;
    border-left: 24px solid #d1d2d4;
    transform: translateY(-50%);
  }
}
@media not screen and ( min-width: 768px ) {
  .step {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  .step__item {
    width: 80%;
  }
  .step__item:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    border-top: 12px solid #d1d2d4;
    border-left: 24px solid transparent;
    border-right: 24px solid transparent;
    transform: translateX(-50%);
  }
  .step__title {
    font-size: 20px;
  }
  .step__text {
    font-size: 14px;
  }
}


/* === .materiality === */
@media not screen and ( min-width: 768px ) {
  .materiality {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .materiality__table {
    width: 1160px;
  }
}
/* ヘッダー */
.materiality__table thead {
  border-bottom: 8px solid #fff;
}
.materiality__table thead th {
  background: #92969b;
  color: #ffffff;
  font-size: 16px;
  padding: 6px 10px;
}
.materiality__table thead th:first-child {
  width: 160px;
}
.materiality__table thead th:nth-child(2),
.materiality__table thead th:nth-child(3),
.materiality__table thead th:nth-child(4),
.materiality__table thead th:nth-child(5) {
  width: 250px;
}
.materiality__theme-head {
  background: #849fc2  !important;
}

/* 項目 */
.materiality__table tbody tr {
  border-bottom: 1px solid #737373;
}
.materiality__table tbody td {
  padding: 10px;
  vertical-align: top;
}
/*  番号列  */
.materiality__number {
  width: 30px;
  padding: 10px 5px;
  background: #f2d7d4;
  color: #b00024;
  font-size: 26px;
  font-weight: 500;
  line-height: 1;
  text-align: center;
  vertical-align: middle;
}
/*  項目名列  */
.materiality__issue {
  width: 130px;
  background: #ffffff;
  color: #111111;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.35;
  vertical-align: middle !important;
}
/* リスク */
.materiality__risk {
  background: #eeefef;
}
/* 取組むべきテーマ */
.materiality__theme {
  background: #ebeef5;
}
/*  リスト  */
.materiality__list li {
  position: relative;
  padding-left: 13px;
  font-size: 14px;
}
.materiality__list li + li {
  margin-top: 6px;
}
.materiality__list li::before {
  content: "";
  position: absolute;
  top: 0.48em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.materiality__risk li::before,
.materiality__opportunity li::before {
  background: #af5052;
}
.materiality__theme li::before {
  background: #5785b1;
}
/*  主な指標  */
.materiality__index {
  padding: 20px 15px !important;
}
.materiality__index-group + .materiality__index-group {
  margin-top: 12px;
}
.materiality__index h3 {
  color: #a60027;
  font-size: 14px;
}
.materiality__index h4 {
  color: #111111;
  font-size: 15px;
}
.materiality__index p {
  margin-top: 2px;
  font-size: 14px;
  line-height: 1.45;
  padding-left: 14px;
}
.materiality__index strong {
  color: #b00024;
  font-size: 15px;
  font-weight: 700;
}


/* === #relation === */
#relation .head__line__relation {
  font-weight: 700;
  font-size: calc((18 / 16 * 1rem));
  letter-spacing: 0.1em;
  line-height: 1.3;
  position: relative;
  margin-bottom: 15px;
  padding: 5px;
  padding-left: 20px;
}
#relation .head__line__relation::before {
  content: "";
  background-color: #871c25;
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 1;
  top: 0;
  height: 50%;
  width: 1px;
}
#relation .head__line__relation::after {
  content: "";
  background-color: #a3898f;
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 1;
  top: 0;
  height: 50%;
  width: 1px;
  top: 50%;
}
@media (min-width: 768px) {
  #relation .head__line__relation {
    font-size: calc((30 / 16 * 1rem));
    padding-bottom: 10px;
    margin-bottom: 38px;
    padding-top: 10px;
  }
  #relation .head__line__relation::before,
  #relation .head__line__relation::after {
    width: 2px;
  }
}
#relation .btnBox a.btnBlank {
  border: 1px solid #d1d1d1;
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  align-items: center;
  transition: all 0.3s ease;
}
#relation .btnBox a.btnBlank::after {
  content: "";
  display: block;
  background-image: url(/assets/img/common/icn_blank.png);
  background-size: cover;
  background-repeat: no-repeat;
  width: 20px;
  height: 20px;
  border: none;
  transform: none;
  position: unset;
  margin-left: 8px;
}
#relation .btnBox a.btnBlank:link,
#relation .btnBox a.btnBlank:visited {
  color: #000;
}
@media screen and (min-width: 768px){
  #relation .fBox {
    flex-wrap: wrap;
  }
  #relation .btnBox {
    width: calc((100% - 24px)/ 3);
    margin-left: 12px;
  }
  #relation .btnBox:nth-child(3n+1) {
    margin-left: 0;
  }
  #relation .btnBox:first-child {
    margin-left: 0;
  }
  #relation .btnBox:nth-child(n+4) {
    margin-top: 12px;
  }
  #relation .btnBox a {
    width: 100%;
  }
  #relation .btnBox {
    width: calc((100% - 24px) / 3);
  }
  #relation .btnBox a.btnBlank {
    height: 60px;
    padding: 0;
  }
  #relation .btnBox a.btnBlank:hover {
    color: #7e0017;
    opacity: 0.7;
  }
}
@media not all and (min-width: 768px){
  #relation .btnBox {
    margin-top: 8px;
  }
  #relation .btnBox:first-child {
    margin-top: 0;
  }
  #relation .btnBox a.btnBlank {
    padding: 8px;
  }
  #relation .btnBox a.btnBlank:active {
    color: #7e0017;
    opacity: 0.7;
  }
}