@import url(https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;700;900&display=swap);.c-heading strong {
  color: #D00F31;
}

.gas-text-xl {
  font-size: 60px;
}

.c-list__item {
  padding: 4px 0;
}

.gas-hero {
  position: relative;
}

.gas-hero__inner {
  position: relative;
  z-index: 2;
  padding: 75px 0;
}

.gas-hero__bg {
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  width: 100%;
  height: 100%;
}
.gas-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gas-hero__title {
  text-align: center;
  margin: 0 auto 66px;
}

.gas-section-about {
  background: #E1F7FF;
  padding: 40px 0 60px;
}

.gas-about {
  display: flex;
  gap: 30px;
  justify-content: center;
  margin-top: 40px;
}

.gas-about__lead {
  color: #006DC1;
  font-weight: bold;
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: center;
  justify-content: center;
  line-height: 1;
  margin-bottom: 20px;
}
.gas-about__lead div:nth-child(1) {
  font-size: 20px;
}
.gas-about__lead div:nth-child(2) {
  font-size: 30px;
}

.gas-section-point {
  padding: 40px 0 20px;
}

.gas-point:not(:last-child) {
  padding-bottom: 40px;
  border-bottom: solid 1px #ccc;
  margin-bottom: 40px;
}

.gas-point__head {
  display: flex;
  gap: 20px;
  align-items: center;
}

.gas-point__number {
  width: 64px;
  color: #ffffff;
  background: #D00F31;
  padding: 8px 12px;
  line-height: 1;
  font-weight: bold;
  text-align: center;
}
.gas-point__number div:nth-child(1) {
  font-size: 15px;
}
.gas-point__number div:nth-child(2) {
  font-size: 28px;
}

.gas-point__title {
  font-size: 42px;
  font-weight: bold;
}

.gas-point__body {
  margin-top: 15px;
  padding-left: 84px;
}

.gas-point__lead strong {
  color: #D00F31;
  font-weight: bold;
}

.gas-point__more {
  margin-top: 36px;
}

.gas-tab {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.gas-tab .c-tab__item {
  width: 100%;
}

.gas-tab-content {
  display: none;
}
.gas-tab-content.is-block {
  display: block;
}

.gas-ctaLead {
  color: #D00F31;
  font-weight: bold;
  font-size: 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin-bottom: 12px;
}
.gas-ctaLead::before, .gas-ctaLead::after {
  display: block;
  content: "";
  width: 18px;
  height: 18px;
  background-image: url("/assets_brand/img/gas/plan/icon_slash.svg");
}
.gas-ctaLead::after {
  transform: scaleX(-1);
}

.gas-otoku-wrap {
  border: solid 1px #ccc;
  margin-top: 22px;
}

.gas-otoku-head {
  border-top: solid 8px #00AFEC;
  background-color: #E1F7FF;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 16px 0;
  font-size: 20px;
  font-weight: bold;
}
.gas-otoku-head strong {
  color: #D00F31;
}
.gas-otoku-head picture {
  display: flex;
  align-items: center;
}

.gas-otoku-head--denki {
  border-color: #F29100;
  background-color: #FFF3E1;
}

.gas-otoku-body {
  padding: 32px 20px;
}

.gas-otoku-table {
  width: 100%;
  border-collapse: collapse;
}
.gas-otoku-table th, .gas-otoku-table td {
  border: solid 1px #ccc;
  text-align: center;
  font-weight: bold;
}
.gas-otoku-table thead th {
  color: #ffffff;
  background-color: #00AFEC;
  padding: 10px 0;
  font-size: 16px;
}
.gas-otoku-table tbody th, .gas-otoku-table tbody td {
  padding: 16px 0;
  font-size: 14px;
}
.gas-otoku-table tbody th {
  background-color: #CAEFFD;
}
.gas-otoku-table tbody td {
  background-color: #E1F7FF;
}
.gas-otoku-table tbody td:last-child {
  background-color: #ffffff;
  font-size: 16px;
  color: #006DC1;
}
.gas-otoku-table tbody td:last-child strong {
  font-size: 32px;
}

.gas-otoku-payBy-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.gas-otoku-payBy {
  background-color: #FFF3E1;
  border-radius: 8px;
  padding: 16px 24px;
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  position: relative;
}
.gas-otoku-payBy::before {
  position: absolute;
  top: -24px;
  left: 0;
  right: 0;
  margin: auto;
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-right: 16px solid transparent;
  border-left: 16px solid transparent;
  border-top: 16px solid #333333;
  border-bottom: 0;
}

.gas-otoku-payBy__pic {
  margin-right: 12px;
}

.gas-otoku-payBy__head {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: bold;
}

.gas-otoku-payBy__name--plat {
  color: #838383;
}

.gas-otoku-payBy__name--gold {
  color: #AA8900;
}

.gas-refund-table-wrap {
  overflow-x: scroll;
}

.gas-refund-table {
  width: 910px;
  table-layout: auto;
}
.gas-refund-table th, .gas-refund-table td {
  padding: 4px;
  font-size: 12px;
  font-weight: bold;
  text-align: center;
}
.gas-refund-table tbody th, .gas-refund-table tbody td {
  background-color: #fff;
}
.gas-refund-table .green {
  background-color: #E7F7F0;
}
.gas-refund-table .basic {
  background-color: #FAEBF3;
}
.gas-refund-table .gasset {
  background-color: #EDFAFF;
}
.gas-refund-table .gasset span {
  color: #D00F31;
}

.gas-section-area {
  padding: 80px 0 20px;
}

.gas-area-check {
  margin: auto;
}

.gas-area-check__box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #CAEFFD;
  padding: 24px;
}

.gas-area-check__input {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
}
.gas-area-check__input input {
  border: solid #ccc 1px;
  border-radius: 6px;
  width: 200px;
  padding: 6px 10px;
  box-sizing: border-box;
  font-size: 18px;
}

.gas-area-check__label {
  font-size: 24px;
  line-height: 1;
  font-weight: bold;
  flex-shrink: 0;
}

.gas-area-check__btn-wrap {
  position: relative;
}
.gas-area-check__btn-wrap .c-icon {
  right: 20px;
  top: 0;
  bottom: 0;
  margin: auto;
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  color: #999999;
  font-size: 25px;
}

.gas-area-check__btn {
  background-color: #ffffff;
  border: solid 1px #ccc;
  border-radius: 100px;
  padding: 10px;
  font-size: 16px;
  font-weight: bold;
  line-height: 1;
  color: #999999;
}
.gas-area-check__btn.is-active {
  border-color: #3E3A39;
  color: #3E3A39;
  cursor: pointer;
  border-width: 2px;
  box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
}
.gas-area-check__btn.is-active + .c-icon {
  color: #3E3A39;
}

.gas-area-check__note {
  margin-top: 4px;
}

.gas-area-result {
  margin-top: 32px;
  border: solid 4px #CCCCCC;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  transition: opacity 0.1s;
  opacity: 0;
}
.gas-area-result::before {
  position: absolute;
  top: -20px;
  left: 0;
  right: 0;
  margin: auto;
  display: block;
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-right: 16px solid transparent;
  border-left: 16px solid transparent;
  border-bottom: 16px solid #CCCCCC;
  border-top: 0;
}
.gas-area-result.is-ok {
  border-color: #00AFEC;
}
.gas-area-result.is-ok::before {
  border-bottom: 16px solid #00AFEC;
}
.gas-area-result.is-checked {
  opacity: 1;
}

.gas-area-result__icon {
  width: 32px;
}

.gas-area-result__text {
  font-size: 18px;
  font-weight: bold;
}
.gas-area-result__text strong {
  color: #006DC1;
  font-size: 24px;
}
.is-ok .gas-area-result__text strong {
  color: #D00F31;
}

.gas-area-map {
  border: solid 1px #ccc;
  padding: 28px 0;
  text-align: center;
  margin-top: 22px;
}

.gas-area-map__head {
  margin-bottom: 24px;
}

.gas-app {
  background-color: #DEF5EA;
}

.gas-app__head {
  padding: 20px 0 10px;
}

.gas-app__body {
  padding: 20px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.gas-app__download {
  background-color: rgba(255, 255, 255, 0.6);
  padding: 20px 10px;
  text-align: center;
}

.gas-app-download__head {
  font-size: 20px;
  text-align: center;
  font-weight: bold;
  margin-bottom: 16px;
}

.gas-app-download__links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 16px;
}

.gas-section-mypage {
  padding: 40px 0 120px;
}

.gas-section-flow {
  padding: 40px 0 120px;
}

.gas-apply-feat {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 30px;
}

.gas-apply-feat__item {
  border: solid 1px #ccc;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
  justify-content: center;
  padding: 30px 0;
}

.gas-apply-flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 52px;
}

.gas-apply-flow__item {
  border: solid 1px #ccc;
  padding: 20px 0;
  text-align: center;
  position: relative;
}
.gas-apply-flow__item::after {
  display: block;
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  right: -40px;
  width: 0;
  height: 0;
  border-style: solid;
  border-top: 18px solid transparent;
  border-bottom: 18px solid transparent;
  border-left: 24px solid #3E3A39;
  border-right: 0;
}
.gas-apply-flow__item:last-child::after {
  display: none;
}

.gas-apply-flow__step {
  width: 100px;
  height: 100px;
  border-radius: 100px;
  margin: 0 auto 12px;
  background-color: #D00F31;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.gas-apply-flow__step span:nth-child(1) {
  font-size: 20px;
}
.gas-apply-flow__step span:nth-child(2) {
  font-size: 42px;
}

.gas-apply-feat__icon {
  margin-top: 20px;
}

@media screen and (max-width: 767.98px) {
  .c-accordion__detail {
    padding: 0 10px;
  }
  .gas-text-xl {
    font-size: 50px;
    line-height: 1;
  }
  .gas-hero__inner {
    padding: 40px 0 57px;
  }
  .gas-hero__title {
    margin-bottom: 32px;
  }
  .gas-hero__title img {
    height: 56px;
  }
  .gas-hero__nav .c-list {
    flex-direction: column;
    align-items: center;
  }
  .gas-section-about {
    width: 100%;
    padding: 40px 20px;
  }
  .gas-about {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(3, 1fr);
  }
  .gas-about__icon {
    width: 100%;
  }
  .gas-about__lead div:nth-child(1) {
    font-size: 12px;
  }
  .gas-about__lead div:nth-child(2) {
    font-size: 16px;
    white-space: nowrap;
  }
  .gas-point__head {
    gap: 10px;
  }
  .gas-point__number {
    width: 52px;
    padding: 8px 10px;
  }
  .gas-point__number div:nth-child(1) {
    font-size: 12px;
  }
  .gas-point__number div:nth-child(2) {
    font-size: 24px;
  }
  .gas-point__title {
    font-size: 26px;
  }
  .gas-point__body {
    padding-left: 62px;
    margin-top: 20px;
  }
  .gas-ctaLead {
    font-size: 20px;
  }
  .gas-otoku-head {
    font-size: 18px;
    flex-direction: column;
    gap: 12px;
    padding: 16px 12px;
    text-align: center;
  }
  .gas-otoku-head picture {
    margin-top: 4px;
    width: 100%;
  }
  .gas-otoku-head picture img {
    width: 100%;
  }
  .gas-otoku-body {
    padding: 32px 12px;
  }
  .gas-otoku-table thead th {
    font-size: 12px;
  }
  .gas-otoku-table tbody th, .gas-otoku-table tbody td {
    font-size: 12px;
  }
  .gas-otoku-payBy {
    padding: 12px;
  }
  .gas-otoku-payBy__pic {
    margin-right: 0;
  }
  .gas-otoku-payBy__head {
    font-size: 16px;
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
  .gas-otoku-payBy__name {
    margin-top: 8px;
  }
  .gas-otoku-payBy__body {
    width: 100%;
  }
  .gas-otoku-payBy__body img {
    width: 100%;
  }
  .gas-section-area {
    padding: 40px 0 30px;
  }
  .gas-area-check__box {
    flex-direction: column;
    gap: 24px;
  }
  .gas-area-check__input {
    width: 100%;
    display: grid;
    gap: 10px;
    grid-template-columns: 24px 1fr;
  }
  .gas-area-check__input input {
    width: 100%;
  }
  .gas-area-check__btn-wrap {
    width: 100%;
    display: block;
  }
  .gas-area-check__btn {
    width: 100%;
    display: block;
  }
  .gas-area-result {
    padding: 12px 18px;
    gap: 10px;
    align-items: center;
  }
  .gas-area-result__text {
    font-size: 16px;
  }
  .gas-area-result__text strong {
    font-size: 20px;
  }
  .gas-area-map {
    padding: 28px 20px;
  }
  .gas-area-map__head {
    width: 100%;
  }
  .gas-area-map__head img {
    width: 100%;
  }
  .gas-area-map__body {
    width: 100%;
  }
  .gas-area-map__body img {
    width: 100%;
  }
  .gas-app__head {
    padding-bottom: 0;
  }
  .gas-app__body {
    flex-direction: column;
    padding: 0 20px 20px;
  }
  .gas-app__img {
    width: 100%;
    padding: 16px 8px;
  }
  .gas-app__img img {
    width: 100%;
  }
  .gas-app__download {
    padding: 10px 20px;
    box-sizing: border-box;
    width: 100%;
  }
  .gas-app-download__links {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }
  .gas-section-mypage {
    padding: 40px 0 30px;
  }
  .gas-section-flow {
    padding: 40px 0 30px;
  }
  .gas-apply-feat {
    grid-template-columns: 1fr 1fr;
    gap: 15px;
  }
  .gas-apply-feat__item {
    padding: 16px 0;
  }
  .gas-apply-flow {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .gas-apply-flow__item {
    padding: 20px 8px;
  }
  .gas-apply-flow__item::after {
    right: 0;
    left: 0;
    top: auto;
    bottom: -44px;
    transform: rotate(90deg);
  }
  .gas-section-campaign {
    padding: 40px 0;
  }
  .gas-section-campaign img {
    width: 100%;
  }
}

@media print, screen and (min-width: 768px) {
  .gas-ctaLead::before, .gas-ctaLead::after {
    margin-top: 8px;
  }
  .gas-area-check {
    width: 500px;
  }
  .gas-area-check__btn {
    width: 180px;
  }
  .gas-area-result {
    width: 500px;
    height: 100px;
    box-sizing: border-box;
  }
  .gas-app__img {
    width: 420px;
    padding-left: 36px;
  }
  .gas-app__download {
    width: 420px;
  }
}