/* 共通 */
.bg-gray {
  background-color: #eee;
  border-top: solid 2px #000;
  padding-bottom: 144px;
}
.inner-tag {
  max-width: 1200px;
  margin-inline: auto;
  position: relative;
}
@media screen and (max-width: 768px) {
  .inner-tag {
    max-width: 335px;
    margin-inline: auto;
  }
}
.inner-tag::after {
  content: '';
  position: absolute;
  left: 0px;
  top: 0px;
  width: 160px;
  height: 7px;
  background: linear-gradient(90deg, #1EAA39 0%, #1EAA39 33.3%, #08287E 33%, #08287E 66.6%, #36BDEF 66.6%, #36BDEF 100%);
}
@media screen and (max-width: 768px) {
  .inner-tag::after {
    width: 90px;
    height: 6px;
  }
}
.section-ttl {
  color: #000;
  font-size: 30px;
  font-weight: 700;
  line-height: normal;
  letter-spacing: 1.5px;
}
@media screen and (max-width: 768px) {
  .section-ttl {
    font-size: 20px;
    font-weight: 900;
    line-height: 34px;
    letter-spacing: 1px;
  }
}
.ttl-small {
  color: #000;
  font-size: 20px;
  font-weight: 900;
  line-height: 34px;
  letter-spacing: 1px;
}
@media screen and (max-width: 768px) {
  .ttl-small {
    font-size: 16px;
    font-weight: 900;
    line-height: 20px;
    letter-spacing: 0.8px;
  }
}
.txt {
  color: #4B4B4B;
  font-size: 16px;
  font-weight: 500;
  line-height: 28px;
  letter-spacing: 0.8px;
}
@media screen and (max-width: 768px) {
  .txt {
    font-size: 12px;
    font-weight: 500;
    line-height: 22px;
    letter-spacing: 0.6px;
  }
}

/* lowHeading */
.lowHeading {
  height: 705px;
}
@media screen and (max-width: 768px) {
  .lowHeading {
    height: 555px;
  }
}
.lowHeading img {
  object-position: center;
  height: 500px;
}
.lowHeading_img_fukurikosei{
  width: 100%;
  height: 500px;
  position: absolute;
  top: 73px;
  left: 0;
  object-fit: cover;
  object-position: top center;
}
.lowHeading .inner01 {
  width: 100%;
  max-width: 1200px;
  padding-bottom: 32px;
}
@media screen and (max-width: 768px) {
  .lowHeading .inner01 {
    padding-bottom: 10px;
  }
}
.lowHeadingTxt .h1_ptn1 {
  padding-bottom:50px;
}
@media screen and (max-width: 768px) {
  .lowHeadingTxt .h1_ptn1 {
    font-size: 28px;
    font-weight: 700;
    line-height: 40px;
    letter-spacing: 1.4px;
    padding: 30px 21px;
  }
}

/* defense */
.defense_ttl {
  padding-top: 60px;
}
@media screen and (max-width: 768px) {
  .defense_ttl {
    padding-top: 48.81px;
  }
}
.defense .cards {
  margin-top: 42px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
@media screen and (max-width: 768px) {
  .defense .cards {
    margin-top: 28.94px;
    grid-template-columns: 1fr;
    gap: 26.45px;
  }
}
.defense .cards .item {
  display: flex;
  flex-direction: column;
}
.defense .cards .item .img {
  width: 100%;
  display: block;
}
.defense .cards .item .contents {
  background-color: #fff;
  padding: 19.39px 25px 31.74px;
  flex-grow: 1;
}
.defense .cards .item .contents .txt {
  margin-top: 14px;
}

/* dispatch */
.dispatch {
  margin-top: 54px;
}
@media screen and (max-width: 768px) {
  .dispatch {
    margin-top: 45.22px;
  }
}
.dispatch .ttl-small {
  margin-top: 30px;
}
@media screen and (max-width: 768px) {
  .dispatch .ttl-small {
    margin-top: 23px;
  }
}
.dispatch .txt {
  margin-top: 17px;
}
@media screen and (max-width: 768px) {
  .dispatch .txt {
    margin-top: 23px;
  }
}
.dispatch .cards {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media screen and (max-width: 768px) {
  .dispatch .cards {
    margin-top: 38px;
    grid-template-columns: 1fr;
    gap: 23.51px;
  }
}
.dispatch .cards .item {
  display: flex;
  flex-direction: column;
}
.dispatch .cards .item .img {
  width: 100%;
}
.dispatch .cards .item .contents {
  background-color: #fff;
  padding: 15px 15px 25px;
  flex-grow: 1;
}
@media screen and (max-width: 768px) {
  .dispatch .cards .item .contents {
    padding: 17.63px 17.63px 29.39px;
  }
}
.dispatch .cards .item .contents p{
  font-size: 14px;
  font-weight: 500;
  line-height: 22px;
  letter-spacing: 0.7px;
}
@media screen and (max-width: 768px) {
  .dispatch .cards .item .contents p{
    font-size: 12px;
    letter-spacing: 0.6px;
  }
}

/* activities */
.activities {
  margin-top: 69px;
}
.activities h3 {
  margin-top: 30px;
}
.activities h3+p {
  margin-top: 17px;
}
.activities .cards {
  margin-top: 43px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}
@media screen and (max-width: 768px) {
  .activities .cards {
    grid-template-columns: 1fr;
    gap: 23.1px;
  }
}
.activities .cards .item {
  display: flex;
  background-color: #fff;
  padding: 20px;
  gap: 27px;
}
@media screen and (max-width: 768px) {
  .activities .cards .item {
    padding: 11.55px;
    gap: 17.33px;
  }
}
.activities .cards .item .img {
  width: 167px;
  height: auto;
  display: block;
}
@media screen and (max-width: 768px) {
  .activities .cards .item .img {
    width: 91.259px;
  }
}
.activities .cards .item .contents {
  flex-grow: 1;
}
@media screen and (max-width: 768px) {
  .activities .cards .item .contents .ttl-small {
    font-size: 14px;
    font-weight: 700;
    line-height: 26px;
    letter-spacing: 0.7px;
  }
}
.activities .cards .item .contents .txt {
  margin-top: 8px;
}