@media screen and (max-width: 767.98px) {
  .is-pc {
    display: none;
  }
}
@media screen and (min-width: 768px) {
  .is-sp {
    display: none;
  }
}
@media screen and (min-width: 992px) {
  .is-tab-down {
    display: none;
  }
}
@media screen and (max-width: 991.98px) {
  .is-tab-up {
    display: none;
  }
}
.fz14 {
  font-style: 14px;
}

.fz20 {
  font-size: 20px;
}
@media (max-width: 991.98px) {
  .fz20 {
    font-size: 18px;
  }
}

.fz25 {
  font-size: 25px;
}
@media (max-width: 991.98px) {
  .fz25 {
    font-size: 20px;
  }
}

.fz35 {
  font-size: 35px;
}
@media (max-width: 991.98px) {
  .fz35 {
    font-size: 28px;
  }
}
@media (max-width: 767.98px) {
  .fz35 {
    font-size: 22px;
  }
}

.fz40 {
  font-size: 40px;
}
@media (max-width: 991.98px) {
  .fz40 {
    font-size: 32px;
  }
}
@media (max-width: 767.98px) {
  .fz40 {
    font-size: 24px;
  }
}

@media (max-width: 767.98px) {
  .fz16_sp {
    font-size: 16px;
  }
}

.c_orange {
  color: #e46c10;
}

.kv-disaster {
  background: url(../../img/page/bousai/top_bg.jpg) center center/cover no-repeat;
  display: block;
}

.kv__inner {
  position: relative;
  height: 48vw;
  display: flex;
}
@media (max-width: 767.98px) {
  .kv__inner {
    height: auto;
    flex-wrap: wrap;
  }
}

.kv__visual {
  position: absolute;
  width: 50%;
  height: 100%;
  top: 0;
  right: 0;
}
@media (max-width: 767.98px) {
  .kv__visual {
    position: static;
    width: 100%;
    height: 80vw;
  }
}
.kv__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kv__content {
  height: 100%;
  width: 50%;
  margin-left: -5%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@media (max-width: 991.98px) {
  .kv__content {
    margin-left: 0;
  }
}
@media (max-width: 767.98px) {
  .kv__content {
    width: 100%;
    padding-top: 2rem;
  }
}

.kv__badge {
  width: 80px;
}
@media (max-width: 991.98px) {
  .kv__badge {
    width: 60px;
  }
}
.kv__badge img {
  display: block;
}

.kv__lead {
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 0;
  line-height: 1.2;
}
@media (max-width: 991.98px) {
  .kv__lead {
    font-size: 18px;
    margin-top: 10px;
  }
}

.kv__title {
  width: 91%;
  max-width: 100%;
  margin: 1rem auto;
}
@media (max-width: 991.98px) {
  .kv__title {
    width: 80%;
  }
}
.kv__title img {
  display: block;
}

.kv__sub {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 80px;
  line-height: 1;
}
@media (max-width: 991.98px) {
  .kv__sub {
    font-size: 16px;
    margin-bottom: 2rem;
  }
}
.kv__sub .times {
  font-size: 200%;
  vertical-align: middle;
}
@media (max-width: 991.98px) {
  .kv__sub .times {
    display: block;
  }
}

.disaster-definition {
  padding-bottom: 70px;
}
@media (max-width: 767.98px) {
  .disaster-definition {
    padding-bottom: 40px;
  }
}

.disaster-definition__inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: center;
}

.disaster-definition__text {
  width: 70%;
}
@media (max-width: 767.98px) {
  .disaster-definition__text {
    width: 100%;
  }
}

.disaster-definition__image {
  width: 21%;
}
@media (max-width: 767.98px) {
  .disaster-definition__image {
    width: 100%;
    margin-top: 1rem;
  }
}
.disaster-definition__image img {
  display: block;
  margin: 0 auto 0.5rem;
}

.disaster-definition__title {
  margin-bottom: 1rem;
}

.disaster-definition__caption {
  text-align: center;
}

.disaster-research {
  padding-top: 100px;
  background: url(../../img/page/bousai/bg_bousai.jpg) center center/cover no-repeat;
}
@media (max-width: 767.98px) {
  .disaster-research {
    padding-top: 60px;
  }
}

.disaster-research__header {
  margin-bottom: 2.5rem;
}

.disaster-research__body {
  background: #fff;
  padding: 60px 60px 40px;
}
@media (max-width: 991.98px) {
  .disaster-research__body {
    padding: 3rem 2rem;
  }
}
@media (max-width: 767.98px) {
  .disaster-research__body {
    padding: 2rem 1rem 1rem;
  }
}

.ttl_orange_b_wrap {
  position: relative;
}
.ttl_orange_b_wrap .ttl_orange_b {
  color: #fff;
  background: #e46c10;
  font-size: 25px;
  font-family: "Oswald", sans-serif;
  padding: 0.5rem 1rem;
  width: fit-content;
  font-weight: 500;
  line-height: 1;
  display: block;
  position: relative;
  z-index: 1;
}
@media (max-width: 991.98px) {
  .ttl_orange_b_wrap .ttl_orange_b {
    font-size: 18px;
  }
}
.ttl_orange_b_wrap::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 100%;
  height: 1px;
  background: #e46c10;
}

.disaster-research__lead {
  margin: 2rem 0;
}
@media (max-width: 767.98px) {
  .disaster-research__lead {
    margin: 1rem 0;
  }
}

.disaster-research__text_wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.disaster-research__desc {
  width: 52%;
  line-height: 2.1;
}
@media (max-width: 991.98px) {
  .disaster-research__desc {
    line-height: 1.8;
  }
}
@media (max-width: 767.98px) {
  .disaster-research__desc {
    width: 100%;
  }
}

.disaster-research__text__photo {
  width: 42%;
}
@media (max-width: 767.98px) {
  .disaster-research__text__photo {
    margin-top: 1rem;
    width: 100%;
  }
}

.disaster-research__photos {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.disaster-research__photo {
  width: 32%;
}
@media (max-width: 767.98px) {
  .disaster-research__photo {
    width: 100%;
  }
}

.disaster-research__bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 5rem;
}
@media (max-width: 767.98px) {
  .disaster-research__bottom {
    margin-top: 3rem;
  }
}

.disaster-research__bottom-text {
  width: 60%;
  padding-bottom: 3rem;
}
@media (max-width: 767.98px) {
  .disaster-research__bottom-text {
    width: 100%;
    padding-bottom: 0;
  }
}

.disaster-research__bottom-photo {
  width: 40%;
  position: relative;
}
@media (max-width: 767.98px) {
  .disaster-research__bottom-photo {
    width: 100%;
  }
}
.disaster-research__bottom-photo img {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 120%;
  max-width: none;
  display: block;
}
@media (max-width: 767.98px) {
  .disaster-research__bottom-photo img {
    position: static;
    width: 100%;
  }
}

.disaster-feature {
  padding: 100px 0 70px;
}
@media (max-width: 767.98px) {
  .disaster-feature {
    padding: 60px 0 30px;
  }
}

.disaster-feature__list {
  font-weight: bold;
  margin: 3rem 0;
}
@media (max-width: 767.98px) {
  .disaster-feature__list {
    margin: 1rem 0 2rem;
  }
}

.disaster-feature__block {
  background: #f4f4f4;
  padding: 60px 60px 30px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.disaster-feature__block + .disaster-feature__block {
  margin-top: 2.5rem;
}
@media (max-width: 991.98px) {
  .disaster-feature__block {
    padding: 2rem;
  }
}
@media (max-width: 767.98px) {
  .disaster-feature__block {
    padding: 2rem 1rem 1rem;
  }
}

.disaster-feature__text {
  width: 56%;
}
@media (max-width: 767.98px) {
  .disaster-feature__text {
    width: 100%;
  }
}

.disaster-feature__desc {
  margin-top: 2rem;
}
@media (max-width: 767.98px) {
  .disaster-feature__desc {
    margin-top: 1rem;
  }
}
.disaster-feature__desc li {
  display: flex;
}
.disaster-feature__desc li + li {
  margin-top: 1.5rem;
}
@media (max-width: 991.98px) {
  .disaster-feature__desc li + li {
    margin-top: 0.5rem;
  }
}
.disaster-feature__desc li::before {
  content: "";
  width: 16px;
  height: 16px;
  background: #e46c10;
  display: inline-block;
  margin: 4px 0.5rem 0 0;
  flex-shrink: 0;
}
@media (max-width: 991.98px) {
  .disaster-feature__desc li::before {
    width: 14px;
    height: 14px;
  }
}

.ttl_orange_s {
  display: flex;
}
.ttl_orange_s::before {
  content: "";
  width: 16px;
  height: 16px;
  background: #e46c10;
  display: inline-block;
  margin: 6px 0.5rem 0 0;
  flex-shrink: 0;
}
@media (max-width: 991.98px) {
  .ttl_orange_s::before {
    width: 14px;
    height: 14px;
  }
}

.disaster-feature__image {
  width: 37%;
}
@media (max-width: 767.98px) {
  .disaster-feature__image {
    width: 100%;
    margin-top: 1rem;
  }
}

.disaster-feature__subtitle {
  color: #fff;
  background: #353450;
  padding: 0.5rem 1rem;
  text-indent: -0.8em;
  padding-left: 1.8em;
}
.disaster-feature__subtitle .en {
  font-family: "Oswald", sans-serif;
  font-weight: 500;
}

.disaster-feature__block_b {
  flex-direction: row-reverse;
}
.disaster-feature__block_b .disaster-feature__text {
  width: 60%;
}
@media (max-width: 767.98px) {
  .disaster-feature__block_b .disaster-feature__text {
    width: 100%;
  }
}
.disaster-feature__block_b .disaster-feature__images {
  width: 36%;
  display: flex;
  justify-content: space-between;
}
@media (max-width: 767.98px) {
  .disaster-feature__block_b .disaster-feature__images {
    width: 100%;
  }
}
.disaster-feature__block_b .disaster-feature__image {
  width: 48%;
}

.disaster-feature__pickup {
  margin-top: 4rem;
}

.disaster-feature__pickup-block {
  margin-top: 2rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding-bottom: 3rem;
  border-bottom: 1px solid #e46c10;
}

.disaster-feature__pickup-item {
  display: flex;
  flex-direction: column;
}
.disaster-feature__pickup-item img {
  display: block;
}
@media (max-width: 767.98px) {
  .disaster-feature__pickup-item + .disaster-feature__pickup-item {
    margin-top: 3rem;
  }
}
.disaster-feature__pickup-item:nth-child(1) {
  width: 63.8%;
}
@media (max-width: 767.98px) {
  .disaster-feature__pickup-item:nth-child(1) {
    width: 100%;
  }
}
.disaster-feature__pickup-item:nth-child(2) {
  width: 31%;
}
@media (max-width: 767.98px) {
  .disaster-feature__pickup-item:nth-child(2) {
    width: 100%;
  }
}

.disaster-feature__pickup-item_top {
  flex: 1;
}

.disaster-feature__pickup-images {
  display: flex;
  justify-content: space-between;
}
.disaster-feature__pickup-images .disaster-feature__pickup-image {
  width: 49%;
}

.disaster-feature02__box {
  padding: 70px 0;
}
@media (max-width: 767.98px) {
  .disaster-feature02__box {
    padding: 30px 0;
  }
}

.disaster-feature02__content {
  background: #f4f4f4;
  padding: 60px 60px 30px;
}
@media (max-width: 991.98px) {
  .disaster-feature02__content {
    padding: 2rem;
  }
}
@media (max-width: 767.98px) {
  .disaster-feature02__content {
    padding: 2rem 1rem 1rem;
  }
}

.disaster-feature02_block {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.disaster-feature02_block:nth-child(-n+4) {
  border-bottom: 1px solid gray;
  padding: 2.5rem 0;
}
@media (max-width: 767.98px) {
  .disaster-feature02_block:nth-child(-n+4) {
    padding: 2rem 0;
  }
}
.disaster-feature02_block:nth-child(-n+4) .disaster-feature02_item {
  display: flex;
  flex-direction: column;
}
@media (max-width: 991.98px) {
  .disaster-feature02_block:nth-child(-n+4) .disaster-feature02_item + .disaster-feature02_item {
    margin-top: 1.5rem;
  }
}
.disaster-feature02_block:nth-child(-n+4) .disaster-feature02_item:first-child {
  width: 32%;
}
@media (max-width: 991.98px) {
  .disaster-feature02_block:nth-child(-n+4) .disaster-feature02_item:first-child {
    width: 100%;
  }
}
.disaster-feature02_block:nth-child(-n+4) .disaster-feature02_item:nth-child(2) {
  width: 64.8%;
}
@media (max-width: 991.98px) {
  .disaster-feature02_block:nth-child(-n+4) .disaster-feature02_item:nth-child(2) {
    width: 100%;
  }
}
.disaster-feature02_block:nth-child(-n+4) .disaster-feature02_item_top {
  flex: 1;
}
.disaster-feature02_block:nth-child(-n+4) .disaster-feature02__images {
  display: flex;
  justify-content: space-between;
}
.disaster-feature02_block:nth-child(-n+4) .disaster-feature02__images .disaster-feature02__image {
  width: 49%;
}
.disaster-feature02_block:nth-child(-n+4) .disaster-feature02_item_list {
  padding-left: 1.5em;
}
.disaster-feature02_block:nth-child(-n+4) .disaster-feature02_item_list li {
  list-style: disc;
}
.disaster-feature02_block:nth-child(5) {
  padding: 2.5rem 0 0;
}
.disaster-feature02_block:nth-child(5) .disaster-feature02_item_title {
  line-height: 1.4;
  font-weight: bold;
}
.disaster-feature02_block:nth-child(5) .disaster-feature02_item_title + .disaster-feature02_item_title {
  margin-top: 0.5rem;
}

.disaster-feature03 {
  padding: 70px 0;
}
@media (max-width: 767.98px) {
  .disaster-feature03 {
    padding: 30px 0;
  }
}

.disaster-youtube {
  padding: 100px 0;
}
@media (max-width: 767.98px) {
  .disaster-youtube {
    padding: 60px 0;
  }
}

.disaster-youtube__title {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 2rem;
}
@media (max-width: 767.98px) {
  .disaster-youtube__title {
    align-items: flex-end;
    margin-bottom: 1.5rem;
  }
}
.disaster-youtube__title:before {
  content: "";
  margin-right: 1.5em;
  position: relative;
  width: 65px;
  height: 1px;
  background: #333;
  transform: rotate(65deg);
}
@media (max-width: 991.98px) {
  .disaster-youtube__title:before {
    margin-right: -0.5rem;
  }
}
@media (max-width: 767.98px) {
  .disaster-youtube__title:before {
    width: 40px;
    margin-right: 0;
    transform: translateY(-20px) rotate(65deg);
  }
}
.disaster-youtube__title:after {
  content: "";
  margin-left: 1.5em;
  width: 65px;
  height: 1px;
  background: #333;
  transform: rotate(-65deg);
}
@media (max-width: 991.98px) {
  .disaster-youtube__title:after {
    margin-left: 0.5rem;
  }
}
@media (max-width: 767.98px) {
  .disaster-youtube__title:after {
    width: 40px;
    margin-left: 0;
    transform: translateY(-20px) rotate(-65deg);
  }
}

.disaster-youtube__box iframe {
  margin: 0 auto;
  display: block;
  max-width: 100%;
}

.disaster-catalog {
  padding: 70px 0 100px;
}
@media (max-width: 767.98px) {
  .disaster-catalog {
    padding: 30px 0 40px;
  }
}

.disaster-catalog__inner {
  background: url(../../img/page/bousai/banner_bg.jpg) center center/cover no-repeat;
  display: flex;
  flex-wrap: wrap;
  flex-direction: row-reverse;
}
.disaster-catalog__inner img {
  display: block;
}

.disaster-catalog__content {
  width: 51%;
  text-align: center;
  padding: 1rem;
}
@media (max-width: 991.98px) {
  .disaster-catalog__content {
    padding: 1rem 1rem 2rem;
  }
}
@media (max-width: 767.98px) {
  .disaster-catalog__content {
    width: 100%;
    padding: 1rem 1rem 2.5rem;
  }
}

.disaster-catalog__visual {
  width: 49%;
  position: relative;
}
@media (max-width: 767.98px) {
  .disaster-catalog__visual {
    width: 100%;
  }
}
.disaster-catalog__visual img {
  height: 100%;
  object-fit: cover;
}

.disaster-catalog__catalog {
  position: absolute;
  width: 51%;
  left: -11%;
  bottom: 0;
}
@media (max-width: 991.98px) {
  .disaster-catalog__catalog {
    left: -3%;
    width: 46%;
  }
}
@media (max-width: 767.98px) {
  .disaster-catalog__catalog {
    width: 51%;
    left: auto;
    right: 0;
    bottom: -4rem;
  }
}

.disaster-catalog__badge {
  width: 13%;
}
@media (max-width: 991.98px) {
  .disaster-catalog__badge {
    width: 18%;
  }
}

.disaster-catalog__lead {
  font-size: 18px;
  font-weight: bold;
  margin: -1.5rem 0 0.5rem;
}
@media (max-width: 991.98px) {
  .disaster-catalog__lead {
    font-size: 16px;
    margin: 0 0 0.5rem;
  }
}

.disaster-catalog__title {
  width: 76%;
  margin: 0 auto 0.5rem;
}

.disaster-catalog__sub {
  margin-bottom: 2.5rem;
  font-weight: bold;
}
@media (max-width: 991.98px) {
  .disaster-catalog__sub {
    font-size: 14px;
    margin-bottom: 1.5rem;
  }
}
.disaster-catalog__sub .times {
  font-size: 200%;
  vertical-align: middle;
}
@media (max-width: 991.98px) {
  .disaster-catalog__sub .times {
    display: block;
  }
}

.disaster-catalog__btn {
  display: block;
  width: 400px;
  max-width: 100%;
  font-weight: bold;
  color: #fff;
  background: #e46c10;
  height: 60px;
  border-radius: 30px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (max-width: 991.98px) {
  .disaster-catalog__btn {
    height: 50px;
  }
}
.disaster-catalog__btn:hover {
  color: #fff;
}