@charset "UTF-8";
/* =============================================== 
  因幡電工について
=============================================== */
#main {
  padding-bottom: 0;
}

.txt {
  line-height: 2;
}

.mv {
  background: url(../img/about/mv.jpg) no-repeat center/cover;
  min-height: 640px;
  padding: 72px 15px;
  margin-bottom: 60px;
}
.mv h2 {
  margin-bottom: 15px;
  color: #2A68B0;
  font-size: 64px;
  font-weight: 500;
  text-align: center;
}
.mv .lead {
  margin-bottom: 25px;
  color: #2A68B0;
  font-size: 24px;
  font-weight: 500;
  text-align: center;
}
.mv .txt {
  text-align: center;
}
@media screen and (max-width: 768px) {
  .mv {
    min-height: 0;
    padding: 50px 15px 250px;
    margin-bottom: 60px;
  }
  .mv h2 {
    margin-bottom: 10px;
    font-size: 2.1rem;
  }
  .mv .lead {
    margin-bottom: 15px;
    font-size: 18px;
  }
}

.product h3 {
  margin-bottom: 57px;
  color: #2A68B0;
  font-size: 30px;
  font-weight: 500;
  text-align: center;
}
.product h3 span {
  display: block;
  margin-bottom: 20px;
  font-size: 20px;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .product h3 span {
    margin-bottom: 10px;
  }
}
.product h4 {
  margin-bottom: 45px;
  color: #C3D3E5;
  font-size: 60px;
  font-weight: bold;
  position: relative;
}
.product h4::after {
  content: "";
  border-top: 1px solid #707070;
  width: 100%;
  position: absolute;
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
  top: 60%;
  left: 0;
  z-index: -1;
}
.product h4 span {
  background: #fff;
  padding-right: 10px;
}
@media screen and (max-width: 768px) {
  .product h4 {
    margin-bottom: 20px;
    font-size: 42px;
  }
}
.product .inner {
  padding: 0 20px;
  margin-bottom: 120px;
}
.product .inner .lead {
  margin-bottom: 20px;
  color: #2A68B0;
  font-size: 26px;
  font-weight: 500;
}
.product .inner .lead + p {
  margin-bottom: 50px;
}
@media screen and (max-width: 768px) {
  .product .inner {
    padding: 0 15px;
    margin-bottom: 60px;
  }
  .product .inner .lead {
    font-size: 20px;
  }
}

.col03 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0 30px;
}
@media screen and (max-width: 768px) {
  .col03 {
    grid-template-columns: 1fr;
    gap: 20px 0;
  }
}
.col03 li {
  border: 1px solid;
  padding: 28px 15px;
  min-height: 300px;
}
.col03 li div {
  margin-bottom: 10px;
  text-align: center;
}
.col03 li p:first-of-type {
  margin-bottom: 10px;
  font-size: 24px;
  line-height: 1.3;
  font-weight: 500;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .col03 li {
    min-height: 0;
  }
  .col03 li div img {
    width: 35%;
  }
  .col03 li p:first-of-type {
    font-size: 20px;
  }
}
.col03 li.item01 {
  border-color: #E59516;
}
.col03 li.item01 p:first-of-type {
  color: #E59516;
}
.col03 li.item02 {
  border-color: #2A68B0;
}
.col03 li.item02 p:first-of-type {
  color: #2A68B0;
}
.col03 li.item03 {
  border-color: #6DB02A;
}
.col03 li.item03 p:first-of-type {
  color: #6DB02A;
}
.col03 li.item04 {
  border-color: #2AB0AB;
}
.col03 li.item04 p:first-of-type {
  color: #2AB0AB;
}
.col03 li.item05 {
  border-color: #E65722;
}
.col03 li.item05 p:first-of-type {
  color: #E65722;
}

.history {
  background: url(../img/about/history.jpg) no-repeat center 24px/cover;
  min-height: 361px;
  padding-top: 24px;
}
@media screen and (max-width: 768px) {
  .history {
    background-position: right bottom;
    background-size: auto 40%;
    padding-top: 15px;
    position: relative;
  }
  .history::after {
    content: "";
    background: linear-gradient(102deg, #EFF6FD 50%, #D9EEFE);
    width: 100%;
    height: calc(100% - 15px);
    position: absolute;
    top: 15px;
    left: 0;
    z-index: -1;
  }
}
.history > div {
  max-width: 1000px;
  width: 100%;
  padding: 62px 40px;
  margin: 0 auto;
  position: relative;
}
@media screen and (max-width: 768px) {
  .history > div {
    padding: 42px 30px;
  }
}
.history > div span {
  background: #2A68B0;
  border-radius: 10px;
  width: 150px;
  height: 50px;
  color: #fff;
  font-size: 22px;
  font-weight: 500;
  text-align: center;
  line-height: 50px;
  position: absolute;
  top: -24px;
  left: 20px;
}
.history > div span::after {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 10px 15px 0;
  border-color: transparent #2A68B0 transparent transparent;
  position: absolute;
  top: 100%;
  left: 48%;
}
@media screen and (max-width: 768px) {
  .history > div span {
    width: 100px;
    height: 35px;
    font-size: 16px;
    line-height: 35px;
    top: -15px;
  }
  .history > div span::after {
    border-width: 0 8px 13px 0;
  }
}
.history > div h5 {
  margin-bottom: 20px;
  color: #2A68B0;
  font-size: 30px;
  font-weight: 500;
}
@media screen and (max-width: 768px) {
  .history > div h5 {
    font-size: 20px;
  }
}

/* =============================================== 
  サポート体制、品質管理
=============================================== */
section {
  margin-bottom: 100px;
}
@media screen and (max-width: 768px) {
  section {
    margin-bottom: 60px;
  }
}

.intro_ttl {
  margin-bottom: 28px;
  font-size: 36px;
  font-weight: 500;
}
@media screen and (max-width: 768px) {
  .intro_ttl {
    margin-bottom: 20px;
    font-size: 26px;
  }
}

.grid_wrap {
  display: grid;
  grid-template-columns: 62% 1fr;
  gap: 0 20px;
}
.grid_wrap .grid_inner .grid_txt {
  margin-bottom: 40px;
}
@media screen and (max-width: 768px) {
  .grid_wrap {
    grid-template-columns: 1fr;
  }
  .grid_wrap .grid_txt {
    margin-bottom: 20px !important;
  }
}

.col02 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 20px;
}
@media screen and (max-width: 768px) {
  .col02 {
    gap: 0 15px;
    margin-bottom: 20px;
  }
}
.col02 li {
  background: #EFF6FD;
  border-radius: 10px;
  padding: 33px 19px;
  max-height: 190px;
  letter-spacing: 0.02em;
}
@media screen and (max-width: 768px) {
  .col02 li {
    padding: 20px 15px;
    max-height: inherit;
    font-size: 14px;
  }
}
.col02 li p:first-of-type {
  margin-bottom: 10px;
  color: #2A68B0;
  font-size: 20px;
  font-weight: 500;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .col02 li p:first-of-type {
    font-size: 16px;
  }
}

#support #intro {
  position: relative;
}
#support #intro::after {
  content: "";
  background: url(../img/support/map.jpg) no-repeat center/contain;
  width: 50%;
  height: 412.29px;
  position: absolute;
  top: 0;
  right: 0;
  z-index: -1;
}
#support #intro .txt {
  width: 71%;
}
@media screen and (max-width: 768px) {
  #support #intro {
    padding-bottom: 75vw;
  }
  #support #intro::after {
    content: "";
    width: 100%;
    height: 75vw;
    top: auto;
    bottom: 0;
  }
  #support #intro .txt {
    width: 100%;
    margin-bottom: 10px;
  }
}

/* =============================================== 
  サステナビリティ
=============================================== */
#csr .lead {
  margin-bottom: 73px;
  line-height: 2;
}
@media screen and (max-width: 768px) {
  #csr .lead {
    margin-bottom: 50px;
  }
}
#csr .inner {
  margin-bottom: 85px;
  overflow: hidden;
  position: relative;
}
#csr .inner::before {
  content: "";
  background: url(../img/csr/cst_bg.jpg) no-repeat center top/100%;
  width: calc(1030px + 50vw - 500px);
  height: 544px;
  position: absolute;
  top: 0;
  right: 0;
  z-index: -1;
}
@media screen and (max-width: 768px) {
  #csr .inner {
    margin-bottom: 60px;
  }
  #csr .inner::before {
    width: 150%;
    opacity: 0.7;
  }
}
#csr .iteme_wrap {
  background: #EFF6FD;
  padding: 60px 15px;
}
#csr .iteme_wrap h2 {
  margin-bottom: 15px;
  color: #2A68B0;
  font-size: 26px;
  font-weight: 500;
}
@media screen and (max-width: 768px) {
  #csr .iteme_wrap h2 {
    font-size: 20px;
  }
}
#csr .grid_wrap {
  grid-template-columns: 56% 1fr;
  gap: 0 59px;
}
@media screen and (max-width: 768px) {
  #csr .grid_wrap {
    grid-template-columns: 1fr;
    gap: 30px 0;
  }
}
#csr #area02 h2 {
  margin-bottom: 57px;
  color: #2A68B0;
  font-size: 22px;
  font-weight: 500;
  text-align: center;
  letter-spacing: 0.08em;
  line-height: 2;
}
#csr #area02 .list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}
#csr #area02 .list h3 {
  border-radius: 5px;
  background: -webkit-gradient(linear, left top, right top, from(#6A9AD1), to(#98BFED));
  background: linear-gradient(90deg, #6A9AD1, #98BFED);
  padding: 9px 20px;
  margin-bottom: 20px;
  color: #fff;
  font-size: 20px;
  font-weight: 500;
}
#csr #area02 .list p {
  padding: 0 20px;
  letter-spacing: 0.02em;
}
@media screen and (max-width: 768px) {
  #csr #area02 h2 {
    margin-bottom: 30px;
    font-size: 18px;
    text-align: left;
  }
  #csr #area02 .list {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  #csr #area02 .list h3 {
    padding: 9px 20px;
    margin-bottom: 20px;
    font-size: 18px;
  }
}