@charset "UTF-8";
/* ----------------------------------
 style
 ----------------------------------*/
/* reset for Safari */
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&family=Outfit&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Josefin+Sans:ital,wght@0,100..700;1,100..700&display=swap");
input,
select,
button {
  -moz-appearance: none;
       appearance: none;
  -webkit-appearance: none;
  border: none;
}

input[type=submit],
input[type=button] {
  -moz-appearance: none;
       appearance: none;
  -webkit-appearance: none;
}

* {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

img {
  width: 100%;
  height: auto;
}

#container {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
  line-height: 1.8;
  background: #fff;
  margin: 0 auto;
  overflow: hidden;
  -webkit-animation: containerFadeIn 2.5s ease 0s 1;
          animation: containerFadeIn 2.5s ease 0s 1;
}
@-webkit-keyframes containerFadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes containerFadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

.SP-only {
  display: block;
}
@media screen and (min-width: 905px) {
  .SP-only {
    display: none;
  }
}

.PC-only {
  display: none;
}
@media screen and (min-width: 905px) {
  .PC-only {
    display: block;
  }
}

/* ----------------------------------
 wide
 ----------------------------------*/
.l-content-inner {
  width: calc(100% * 330 / 375);
  margin: 0 auto;
}
@media screen and (min-width: 905px) {
  .l-content-inner {
    max-width: 866px;
  }
}

.l-content-inner--wide {
  width: calc(100% * 330 / 375);
  margin: 0 auto;
}
@media screen and (min-width: 905px) {
  .l-content-inner--wide {
    max-width: 905px;
  }
}

.l-content-inner--wide-click {
  width: 80%;
  margin: 0 auto;
  padding-bottom: 100px;
}
@media screen and (min-width: 905px) {
  .l-content-inner--wide-click {
    max-width: 904px;
    padding-bottom: 190px;
  }
}

/* ----------------------------------
 components
 ----------------------------------*/
.c-button {
  display: inline-block;
  background: #ffee78;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 20px;
}
.c-button__label {
  font-size: 15px;
  font-weight: 700;
  color: black;
  letter-spacing: 0.018em;
}
@media screen and (min-width: 905px) {
  .c-button__label {
    font-size: min(1.5384615385vw, 20px);
  }
}
.c-button__label--sm {
  font-size: 12px;
}
@media screen and (min-width: 905px) {
  .c-button__label--sm {
    font-size: min(1.3076923077vw, 17px);
  }
}

/* ----------------------------------
 utility
 ----------------------------------*/
.u-color-red {
  color: #d63516;
}

.u-text-bold {
  font-weight: 700;
}

.u-headline1 {
  position: relative;
  margin: 0 auto;
  font-size: 33px;
  font-weight: 700;
  text-align: center;
  line-height: 1.65;
  color: #173D60;
  padding-bottom: 27px;
}
.u-headline1::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  translate: -50% 0;
  width: 105px;
  aspect-ratio: 105/11;
  background: url("/campaign/lightdown2025/assets/img/headline_line.svg") no-repeat center center/contain;
}
@media screen and (min-width: 905px) {
  .u-headline1 {
    font-size: 50px;
    padding-bottom: 55px;
  }
  .u-headline1::before {
    width: 164px;
  }
}

.u-headline2 {
  color: #d25138;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.5909090909;
  text-align: center;
}
@media screen and (min-width: 905px) {
  .u-headline2 {
    font-size: 35px;
  }
}

.u-headline1-sub {
  color: #173D60;
  font-size: 22px;
  font-weight: 700;
  text-align: center;
}
@media screen and (min-width: 905px) {
  .u-headline1-sub {
    font-size: 35px;
  }
}

.u-marker {
  background: -webkit-gradient(linear, left top, left bottom, color-stop(65%, transparent), color-stop(65%, #FFEE78), color-stop(97%, #FFEE78), color-stop(97%, transparent));
  background: linear-gradient(transparent 65%, #FFEE78 65%, #FFEE78 97%, transparent 97%);
}

.u-read {
  margin-top: 35px;
  font-size: 15px;
  text-align: left;
  line-height: 2;
  letter-spacing: 0;
  color: #222;
}
@media screen and (min-width: 600px ) and (max-width: 905px) {
  .u-read {
    text-align: center;
  }
}
@media screen and (min-width: 905px) {
  .u-read {
    margin-top: 44px;
    font-size: 20px;
    text-align: center;
  }
}

.u-ta--center {
  text-align: center;
}

/* ----------------------------------
 fade in animation
 ----------------------------------*/
.block-fade,
.block-fade-delay {
  -webkit-transform: translate(0, 45px);
          transform: translate(0, 45px);
  -webkit-transition: all 0.8s;
  transition: all 0.8s;
}
.block-fade.fadeIn-scroll,
.block-fade-delay.fadeIn-scroll {
  opacity: 1;
  visibility: visible;
  -webkit-transform: translate(0, 0);
          transform: translate(0, 0);
}

.block-fade-delay {
  -webkit-transition: all 1.2s;
  transition: all 1.2s;
}

/* ----------------------------------
 animation
 ----------------------------------*/
@-webkit-keyframes floating {
  0% {
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
  50% {
    -webkit-transform: translateY(-10%);
            transform: translateY(-10%);
  }
  100% {
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
}
@keyframes floating {
  0% {
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
  50% {
    -webkit-transform: translateY(-10%);
            transform: translateY(-10%);
  }
  100% {
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
}
/* ----------------------------------
 MV
 ----------------------------------*/
.MV {
  overflow: hidden;
  background: #055E98;
}
.MV-head {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: 4vw 4vw 0;
  z-index: 999;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media screen and (min-width: 905px) {
  .MV-head {
    left: 50%;
    translate: -50% 0;
    max-width: 1400px;
    padding: 30px 30px 0;
  }
}
.MV-head a {
  display: block;
}
.MV-head__logo1 {
  width: 26.6666666667vw;
  padding-top: 2.6666666667vw;
}
@media screen and (min-width: 905px) {
  .MV-head__logo1 {
    width: 160px;
    padding-top: 10px;
  }
}
.MV-head__logo2 {
  width: 29.3333333333vw;
}
@media screen and (min-width: 905px) {
  .MV-head__logo2 {
    width: 200px;
  }
}
.MV-animation {
  position: relative;
  margin: 0 auto;
  width: 100%;
  height: 185.3333333333vw;
  background: #05426E;
}
@media screen and (min-width: 905px) {
  .MV-animation {
    height: 983px;
  }
}
.MV-animation::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 118.6666666667vw;
  background: -webkit-gradient(linear, left bottom, left top, color-stop(15%, rgb(4, 66, 107)), color-stop(35%, rgb(4, 95, 150)), color-stop(70%, rgb(0, 72, 149)), to(rgb(5, 66, 110)));
  background: linear-gradient(0deg, rgb(4, 66, 107) 15%, rgb(4, 95, 150) 35%, rgb(0, 72, 149) 70%, rgb(5, 66, 110) 100%);
}
@media screen and (min-width: 905px) {
  .MV-animation::before {
    height: 100%;
    background: -webkit-gradient(linear, left bottom, left top, color-stop(25%, rgb(4, 66, 107)), color-stop(45%, rgb(4, 95, 150)), color-stop(80%, rgb(0, 72, 149)), to(rgb(5, 66, 110)));
    background: linear-gradient(0deg, rgb(4, 66, 107) 25%, rgb(4, 95, 150) 45%, rgb(0, 72, 149) 80%, rgb(5, 66, 110) 100%);
  }
}
.MV-animation::after {
  content: "";
  position: absolute;
  top: 100%;
  margin-top: -25.3333333333vw;
  left: 50%;
  translate: -50% 0;
  width: 173.3333333333vw;
  aspect-ratio: 650/245;
  background: #055E98;
  border-radius: 75%;
}
@media screen and (min-width: 905px) {
  .MV-animation::after {
    margin-top: -237px;
    width: 1641px;
    aspect-ratio: 1641/993;
  }
}
.MV-animation__buildings {
  position: absolute;
  bottom: 0;
  left: 50%;
  translate: -50% 0;
  width: 183.2vw;
  aspect-ratio: 1374/372;
  z-index: 1;
  margin-left: 2.6666666667vw;
}
@media screen and (min-width: 905px) {
  .MV-animation__buildings {
    bottom: 79px;
    width: 1060px;
    aspect-ratio: 2120/580;
    margin-left: 0;
  }
}
.MV-animation__buildings > * {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.MV-animation__element1 {
  position: absolute;
  bottom: 51.2vw;
  left: -3.2vw;
  width: 27.2vw;
  height: 17.8666666667vw;
  -webkit-animation: floating 4s infinite;
          animation: floating 4s infinite;
}
@media screen and (min-width: 905px) {
  .MV-animation__element1 {
    bottom: 358px;
    left: calc(50% - 532px);
    width: 173px;
    height: 113px;
  }
}
.MV-animation__element2 {
  position: absolute;
  bottom: 44.8vw;
  right: -16.5333333333vw;
  width: 43.4666666667vw;
  height: 25.8666666667vw;
  -webkit-animation: floating 4s 2s infinite;
          animation: floating 4s 2s infinite;
}
@media screen and (min-width: 905px) {
  .MV-animation__element2 {
    bottom: 296px;
    right: calc(50% - 621px);
    width: 280px;
    height: 165px;
  }
}
.MV-animation__logo {
  position: absolute;
  top: -21.3333333333vw;
  left: 50%;
  translate: -50% 0;
  width: 89.6vw;
  aspect-ratio: 336/500;
}
@media screen and (min-width: 905px) {
  .MV-animation__logo {
    top: -182px;
    width: 513px;
  }
}
.MV-animation__light {
  position: absolute;
  top: 24vw;
  left: 50%;
  translate: -50% 0;
  width: 82.1333333333vw;
  aspect-ratio: 1/1;
  opacity: 0.7;
}
@media screen and (min-width: 905px) {
  .MV-animation__light {
    top: 75px;
    width: 471px;
  }
}
.MV-about {
  margin-top: -12.8vw;
}
@media screen and (min-width: 905px) {
  .MV-about {
    margin-top: -60px;
  }
}
.MV-about__inner {
  width: 81.0666666667%;
  margin: 0 auto;
}
@media screen and (min-width: 905px) {
  .MV-about__inner {
    max-width: 866px;
  }
}
.MV-about__title {
  font-weight: 700;
  font-size: 23px;
  line-height: 1.7391304348;
  text-align: center;
  color: #EAF870;
}
@media screen and (min-width: 905px) {
  .MV-about__title {
    font-size: 40px;
    line-height: 1.5;
  }
}
.MV-about__text {
  font-weight: 700;
  font-size: 15px;
  line-height: 2;
  color: #ffffff;
  margin-top: 30px;
}
@media screen and (min-width: 905px) {
  .MV-about__text {
    font-size: 20px;
    line-height: 2.2;
    margin-top: 43px;
  }
}
.MV-about__text + .MV-about__text {
  margin-top: 12px;
}
@media screen and (min-width: 905px) {
  .MV-about__text + .MV-about__text {
    margin-top: 30px;
  }
}
.MV-action {
  margin-top: 32px;
  will-change: transform;
}
@media screen and (min-width: 905px) {
  .MV-action {
    max-width: 1400px;
    margin: 55px auto 0;
  }
}
.MV-action-container {
  background-color: #fffeee;
  background-image: url("/campaign/lightdown2025/assets/img/bord_line_sp.svg");
  background-repeat: no-repeat;
  background-position: center bottom 32%;
  background-size: 100% auto;
  margin: 0 auto;
  width: 85.3333333333%;
  margin: 0 auto;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border-radius: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  position: relative;
}
@media screen and (min-width: 905px) {
  .MV-action-container {
    background-image: url("/campaign/lightdown2025/assets/img/bord_line_pc.svg");
    background-position: right 36.5% center;
    background-size: auto;
    width: 780px;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
  }
}
.MV-action-container::before, .MV-action-container::after {
  content: "";
  background: url("/campaign/lightdown2025/assets/img/bord_pin.svg") no-repeat;
  background-size: contain;
  position: absolute;
  top: -3.125%;
  width: 6.5625%;
  aspect-ratio: 21/36;
  z-index: 20;
}
@media screen and (min-width: 905px) {
  .MV-action-container::before, .MV-action-container::after {
    width: 3.9743589744%;
    top: -7.6923076923%;
  }
}
.MV-action-container::before {
  left: 4.6875%;
}
@media screen and (min-width: 905px) {
  .MV-action-container::before {
    left: 3.0769230769%;
  }
}
.MV-action-container::after {
  right: 4.6875%;
}
@media screen and (min-width: 905px) {
  .MV-action-container::after {
    right: 3.0769230769%;
  }
}
.MV-action-container__items {
  text-align: center;
  padding: 9.0666666667% 5.8666666667% 5.3333333333%;
}
@media screen and (min-width: 905px) {
  .MV-action-container__items {
    width: 495px;
    padding: 7.5641025641% 6.4102564103% 3.3333333333%;
  }
}
.MV-action__total {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  line-height: 1;
}
@media screen and (min-width: 905px) {
  .MV-action__total {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}
.MV-action__label {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  margin-bottom: 5.3333333333%;
  font-size: 20px;
  font-size: 5.3333333333vw;
  font-weight: 700;
}
@media screen and (min-width: 905px) {
  .MV-action__label {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    margin-bottom: 0;
    margin-right: 10px;
    font-size: 20px;
    line-height: 1.4545454545;
  }
}
.MV-action__value {
  font-family: Josefin Sans;
  font-size: 75px;
  font-size: 20vw;
  color: #D25138;
  white-space: nowrap;
}
@media screen and (min-width: 905px) {
  .MV-action__value {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    font-size: 82px;
  }
}
.MV-action__breakdown-items {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding: 3.2% 5.8666666667% 4%;
}
@media screen and (min-width: 905px) {
  .MV-action__breakdown-items {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    width: 36.5384615385%;
    padding: 5.641025641% 6.0256410256% 4.2307692308% 4.2307692308%;
  }
}
.MV-action__breakdown-item {
  width: 50%;
  text-align: center;
}
@media screen and (min-width: 905px) {
  .MV-action__breakdown-item {
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -ms-flex-pack: distribute;
        justify-content: space-around;
  }
  .MV-action__breakdown-item:first-child {
    margin-bottom: 9.0909090909%;
  }
}
.MV-action .partition {
  position: relative;
}
.MV-action .partition::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 50%;
  translate: 0 50%;
  display: inline-block;
  width: 2px;
  height: 12vw;
  background-color: #055E98;
  border-radius: 2px;
}
@media screen and (min-width: 905px) {
  .MV-action .partition::after {
    content: none;
  }
}
.MV-action__vote-label {
  font-size: 12px;
  font-size: 3.2vw;
  font-weight: 700;
  white-space: nowrap;
}
@media screen and (min-width: 905px) {
  .MV-action__vote-label {
    width: 39.2062247421%;
    font-size: 18px;
  }
}
.MV-action__vote-value {
  color: #D25138;
  font-family: "Josefin Sans", sans-serif;
  font-size: 24px;
  font-size: 6.4vw;
  font-weight: 400;
  line-height: 1;
  margin-top: 1.3333333333%;
}
@media screen and (min-width: 905px) {
  .MV-action__vote-value {
    width: 60.3172688341%;
    font-size: 40px;
  }
}
.MV-action__vote-date {
  color: #000000;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 10px;
  font-size: 2.6666666667vw;
}
@media screen and (min-width: 905px) {
  .MV-action__vote-date {
    font-size: 12px;
  }
}

/* ----------------------------------
 overview 
 ----------------------------------*/
.overview {
  background: #055E98;
  padding-block: 72px 68px;
}
@media screen and (min-width: 905px) {
  .overview {
    padding-bottom: 96px;
  }
}
.overview__inner {
  background-color: #fff;
  padding: 40px 30px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border-radius: 40px;
}
@media screen and (min-width: 905px) {
  .overview__inner {
    margin-top: 117px;
    padding: 68px min(7.9090909091vw, 87px) 72px;
    border-radius: 60px;
  }
}
.overview dl {
  font-weight: 700;
}
@media screen and (min-width: 905px) {
  .overview dl {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    row-gap: 50px;
  }
}
.overview dt {
  font-size: 20px;
  text-align: center;
  margin-top: 33px;
}
.overview dt:first-child {
  margin-top: 0;
}
@media screen and (min-width: 905px) {
  .overview dt:first-child {
    padding-top: 13px;
  }
}
@media screen and (min-width: 905px) {
  .overview dt {
    font-size: 24px;
    text-align: left;
    margin-top: 0;
    margin-right: 25px;
    width: 137px;
    letter-spacing: 0.05em;
    line-height: 1;
    padding-top: 10px;
  }
}
.overview dd {
  font-size: 16px;
  text-align: center;
  line-height: 1.2;
  margin-top: 10px;
}
@media screen and (min-width: 905px) {
  .overview dd {
    font-size: min(1.8181818182vw, 20px);
    text-align: left;
    margin-top: 0;
    width: calc(100% - 167px);
  }
}
.overview__number {
  font-size: 26px;
}
@media screen and (min-width: 905px) {
  .overview__number {
    font-size: min(3.1818181818vw, 35px);
  }
}
.overview__button {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 19px;
}
@media screen and (min-width: 905px) {
  .overview__button {
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    gap: 20px;
  }
}
.overview .c-button {
  width: 50%;
  max-width: 112px;
  position: relative;
  border-radius: 20px;
  padding: 10px 0 38px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.overview .c-button::after {
  content: "";
  position: absolute;
  background-image: url("/campaign/lightdown2025/assets/img/icon_arrow.svg");
  width: 20px;
  height: 20px;
  bottom: 10px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
@media screen and (min-width: 905px) {
  .overview .c-button::after {
    right: 18px;
    left: auto;
    bottom: 0;
    top: 0;
    margin-top: auto;
    margin-bottom: auto;
  }
}
@media screen and (min-width: 905px) {
  .overview .c-button {
    width: auto;
    padding: 20px 58px 20px 28px;
    border-radius: 60px;
    max-width: 300px;
    letter-spacing: 0;
  }
}
@media screen and (min-width: 905px) {
  .overview .c-button:hover {
    opacity: 0.8;
  }
}
.overview__title {
  margin-top: 18px;
  color: #d25138;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.575;
  text-align: center;
}
@media screen and (min-width: 905px) {
  .overview__title {
    margin-top: 47px;
    text-align: left;
    font-size: 23px;
    line-height: 1.7391304348;
  }
}
.overview__note {
  margin-top: 20px;
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 100%;
  grid-template-columns: 100%;
  gap: 5px;
  color: #222;
  text-align: left;
}
@media screen and (min-width: 905px) {
  .overview__note {
    gap: 0;
  }
}
.overview__note li {
  font-size: 12px;
  font-weight: 400;
  margin-left: 17px;
  line-height: 1.6666666667;
  text-align: left;
  letter-spacing: 0.0035em;
}
.overview__note li::before {
  content: "※";
  margin-right: 5px;
  margin-left: -17px;
}
@media screen and (min-width: 905px) {
  .overview__note li {
    font-size: 18px;
    line-height: 2;
    letter-spacing: 0;
  }
  .overview__note li::before {
    margin-right: 0;
  }
}
@media screen and (min-width: 905px) {
  .overview__image {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: flex-end;
    gap: 20px;
  }
}
.overview__image img {
  max-width: 430px;
  margin: 0 auto;
  display: block;
}
@media screen and (min-width: 905px) {
  .overview__image img {
    max-width: 265px;
    margin: 0;
  }
}
.overview__caption {
  color: #222;
  font-size: 12px;
  line-height: 1.6666666667;
  font-weight: 400;
  text-align: left;
}
@media screen and (min-width: 905px) {
  .overview__caption {
    font-size: 15px;
    line-height: 1.4666666667;
  }
}
.overview__text {
  color: #222;
  font-weight: 500;
  font-size: 15px;
  line-height: 1.8666666667;
  margin-top: 17px;
  text-align: left;
}
@media screen and (min-width: 905px) {
  .overview__text {
    font-size: 18px;
    line-height: 2;
    margin-top: 30px;
  }
}
.overview__text + .overview__text {
  margin-top: 12px;
}
@media screen and (min-width: 905px) {
  .overview__text + .overview__text {
    margin-top: 5px;
  }
}
.overview__text a {
  color: #2365A1;
}

/* ----------------------------------
 action01 
 ----------------------------------*/
.action01 {
  background-color: #FFFEEE;
  padding-block: 29px 65px;
}
@media screen and (min-width: 905px) {
  .action01 {
    padding-block: 35px 97px;
  }
}
.action01__top {
  background-color: #055E98;
  position: relative;
  overflow: hidden;
}
.action01__top-inner {
  padding: 117px 0 0;
  z-index: 50;
}
@media screen and (min-width: 905px) {
  .action01__top-inner {
    padding: 224px 0 0;
  }
}
.action01__top::before {
  content: "";
  position: absolute;
  width: 170%;
  aspect-ratio: 1/1;
  border-radius: 50%;
  top: 13.3333333333%;
  left: 50%;
  translate: -50% 0;
  background: #FFFEEE;
}
@media screen and (min-width: 600px ) and (max-width: 905px) {
  .action01__top::before {
    top: 16%;
  }
}
@media screen and (min-width: 905px) {
  .action01__top::before {
    top: calc(100% * 220 / 1400);
  }
}
.action01__top::after {
  content: "";
  position: absolute;
  background: url("/campaign/lightdown2025/assets/img/ttl_action_01.svg") no-repeat top center;
  background-size: contain;
  top: 3.4666666667%;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 224px;
  aspect-ratio: 224/45;
}
@media screen and (min-width: 905px) {
  .action01__top::after {
    width: 363px;
    top: calc(100% * 3 / 1400);
  }
}
.action01__inner {
  padding: 0;
  position: relative;
  z-index: 50;
}
.action01-done__items {
  display: -ms-grid;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  gap: 26px;
  margin-top: 18px;
}
@media screen and (min-width: 905px) {
  .action01-done__items {
    margin-top: 50px;
    gap: 44px 40px;
  }
}
.action01-done__item {
  width: 100%;
  height: auto;
  font-size: 16px;
  padding: 28px 24px;
  border-radius: 30px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  position: relative;
  background: #B4DDE1;
}
@media screen and (min-width: 905px) {
  .action01-done__item {
    padding: 36px 32px 44px;
    font-size: 20px;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
}
.action01-done__item::after {
  content: "";
  position: absolute;
  width: 16px;
  aspect-ratio: 1/1;
  bottom: -5px;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  background: #B4DDE1;
}
@media screen and (min-width: 905px) {
  .action01-done__item::after {
    width: 20px;
    bottom: -10px;
  }
}
.action01-done__item:nth-child(even) {
  background: #F8C492;
}
.action01-done__item:nth-child(even)::after {
  background: #F8C492;
}
.action01-done__comment {
  width: 100%;
}
.action01-done__title {
  text-align: center;
  line-height: 1.6;
  font-size: 18px;
  font-weight: bold;
}
@media screen and (min-width: 905px) {
  .action01-done__title {
    line-height: 1.7272727273;
    font-size: 22px;
  }
}
.action01-done__helper-text {
  margin-top: 5px;
  font-weight: 400;
  line-height: 1.5714285714;
  font-size: 14px;
  text-align: center;
}
@media screen and (min-width: 905px) {
  .action01-done__helper-text {
    margin-top: -5px;
    line-height: 1.9;
    font-size: 20px;
  }
}
.action01-done__note-label {
  margin-top: 11px;
  font-weight: normal;
  line-height: 1.6923076923;
  font-size: 13px;
}
@media screen and (min-width: 905px) {
  .action01-done__note-label {
    line-height: 1.4666666667;
    font-size: 15px;
    margin-top: 16px;
  }
}
.action01-done__note-label a {
  color: inherit;
  text-underline-offset: 2px;
}
.action01-done__action-label {
  margin-top: 11px;
  font-weight: normal;
  line-height: 1.6923076923;
  font-size: 16px;
}
@media screen and (min-width: 905px) {
  .action01-done__action-label {
    line-height: 1.9em;
    font-size: 20px;
  }
}
.action01-done__action-label a {
  color: inherit;
  text-underline-offset: 2px;
}
.action01-done__image {
  width: 212px;
  margin: 14px auto 0;
}
@media screen and (min-width: 905px) {
  .action01-done__image {
    width: 262px;
  }
}
.action01-done__count {
  text-align: center;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1;
  margin-top: 3px;
}
@media screen and (min-width: 905px) {
  .action01-done__count {
    font-size: 22px;
    margin-top: 0;
  }
}
.action01-done__number {
  position: relative;
}
.action01-done__number.is-loading {
  visibility: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.action01-done__number.is-loading::before {
  visibility: visible;
  position: absolute;
  top: -8px;
  content: "";
  display: inline-block;
  width: 1em;
  padding: 4px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #fff;
  --_m: conic-gradient(#0000 10%, #000),
    linear-gradient(#000 0 0) content-box;
  -webkit-mask: var(--_m);
  mask: var(--_m);
  -webkit-mask-composite: source-out;
  mask-composite: subtract;
  -webkit-animation: countLoading 1s infinite linear;
          animation: countLoading 1s infinite linear;
}
@-webkit-keyframes countLoading {
  to {
    -webkit-transform: rotate(1turn);
            transform: rotate(1turn);
  }
}
@keyframes countLoading {
  to {
    -webkit-transform: rotate(1turn);
            transform: rotate(1turn);
  }
}
.action01-done__button {
  cursor: pointer;
  position: relative;
  display: block;
  width: 58px;
  height: 58px;
  margin: 3px auto 0;
  background: #fff;
  border: 3px solid #000000;
  border-radius: 100%;
  -webkit-box-shadow: 0px 5px 0px rgba(0, 0, 0, 0.3);
          box-shadow: 0px 5px 0px rgba(0, 0, 0, 0.3);
}
@media screen and (min-width: 905px) {
  .action01-done__button {
    margin: 8px auto 0;
  }
}
.action01-done__button::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  width: 33px;
  aspect-ratio: 33/24;
  -webkit-mask-image: url("/campaign/lightdown2025/assets/img/icon_check.svg");
          mask-image: url("/campaign/lightdown2025/assets/img/icon_check.svg");
  -webkit-mask-repeat: no-repeat;
          mask-repeat: no-repeat;
  -webkit-mask-position: center;
          mask-position: center;
  background: #D4E4E6;
}
.action01-done__button:active {
  top: 8px;
  -webkit-box-shadow: none;
          box-shadow: none;
}
.action01-done__button:disabled {
  background: #46B7C4;
  pointer-events: none;
}
.action01-done__button:disabled::before {
  background: #fff;
}
.action01-done__note1 {
  color: #222;
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1em 7px 1fr;
  grid-template-columns: 1em 1fr;
  gap: 7px;
  font-size: 12px;
  line-height: 1.6666666667;
  padding: 26px 20px 0;
}
@media screen and (min-width: 905px) {
  .action01-done__note1 {
    gap: 2px;
    font-size: 15px;
    line-height: 1.4666666667;
    padding: 62px 0px 0;
  }
}
.action01-done__note1::before {
  content: "※";
}
.action01-done__note2 {
  color: #222;
  font-size: 12px;
  line-height: 1.6666666667;
  padding: 3px 20px 0;
}
@media screen and (min-width: 905px) {
  .action01-done__note2 {
    font-size: 15px;
    line-height: 1.4666666667;
    padding: 22px 0 0;
  }
}
.action01-done__note2 a {
  color: inherit;
}

/*vote loading */
.cursor-pointer {
  cursor: pointer;
}

.cursor-not-allowed {
  cursor: not-allowed;
}

.loader {
  width: 50px;
  padding: 8px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #25b09b;
  --_m: conic-gradient(#0000 10%, #000), linear-gradient(#000 0 0) content-box;
  -webkit-mask: var(--_m);
  mask: var(--_m);
  -webkit-mask-composite: source-out;
  mask-composite: subtract;
  -webkit-animation: l3 1s infinite linear;
          animation: l3 1s infinite linear;
}

/* ----------------------------------
 action02 
 ----------------------------------*/
.action02 {
  background: #BCD9DC;
  position: relative;
  z-index: 11;
  padding-block: 22px 47px;
}
@media screen and (min-width: 905px) {
  .action02 {
    padding-block: 86px 88px;
  }
  .action02 .l-content-inner {
    max-width: 904px;
  }
}
.action02__top {
  background-color: #FFFEEE;
  position: relative;
  overflow: hidden;
}
.action02__top-inner {
  padding: 122px 0 0;
  position: relative;
  z-index: 50;
}
@media screen and (min-width: 905px) {
  .action02__top-inner {
    padding: 221px 0 0;
  }
}
.action02__top::before {
  content: "";
  position: absolute;
  width: 170%;
  aspect-ratio: 1/1;
  border-radius: 50%;
  top: 12%;
  left: 50%;
  translate: -50% 0;
  background: #BCD9DC;
}
@media screen and (min-width: 600px ) and (max-width: 905px) {
  .action02__top::before {
    top: 16%;
  }
}
@media screen and (min-width: 905px) {
  .action02__top::before {
    top: calc(100% * 190 / 1400);
  }
}
.action02__top::after {
  content: "";
  position: absolute;
  background: url("/campaign/lightdown2025/assets/img/ttl_action_02.svg") no-repeat top center;
  background-size: contain;
  top: 3.4666666667%;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 223px;
  aspect-ratio: 223/45;
}
@media screen and (min-width: 905px) {
  .action02__top::after {
    top: calc(100% * 3 / 1400);
    width: 348px;
  }
}
.action02__top .u-read {
  padding-inline: 15px;
  letter-spacing: 0.0075em;
}
@media screen and (min-width: 905px) {
  .action02__top .u-read {
    padding-inline: 0;
  }
}
.action02__inner {
  padding: 0;
  position: relative;
  z-index: 50;
}
.action02__h3 {
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  color: #173D60;
}
@media screen and (min-width: 905px) {
  .action02__h3 {
    font-size: 35px;
  }
}
.action02-post {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 100%;
  grid-template-columns: 100%;
  gap: 20px;
  padding: 24px 15px 0;
}
@media screen and (min-width: 905px) {
  .action02-post {
    -ms-grid-columns: 1fr 6.6% 1fr;
    grid-template-columns: repeat(2, 1fr);
    gap: 6.6%;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    padding: 46px 0 0;
  }
}
.action02-post__text {
  font-size: 14px;
  line-height: 1.7142857143;
  font-weight: 400;
  padding: 11px 14px;
  background: #fff;
  border: 3px solid #FFEE78;
}
@media screen and (min-width: 905px) {
  .action02-post__text {
    font-size: 18px;
    line-height: 1.7222222222;
    padding: 22px 27px;
    border-width: 5px;
  }
}
.action02-post__text:nth-child(odd) {
  border-radius: 20px 20px 20px 0;
  margin-right: 20px;
}
@media screen and (min-width: 905px) {
  .action02-post__text:nth-child(odd) {
    border-radius: 30px 30px 30px 0;
    margin-right: 0;
  }
}
.action02-post__text:nth-child(even) {
  border-radius: 20px 20px 0 20px;
  margin-left: 20px;
}
@media screen and (min-width: 905px) {
  .action02-post__text:nth-child(even) {
    border-radius: 30px 30px 0 30px;
    margin: 30px 0 0;
  }
}
.action02__note {
  color: #222;
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1em 7px auto;
  grid-template-columns: 1em auto;
  gap: 7px;
  font-size: 12px;
  line-height: 1.6666666667;
  padding: 19px 16px 0;
  letter-spacing: 0.05em;
}
@media screen and (min-width: 905px) {
  .action02__note {
    gap: 0;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    font-size: 18px;
    line-height: 1.2222222222;
    padding: 31px 0 0;
    letter-spacing: 0;
  }
}
.action02__note::before {
  content: "※";
}
.action02-donation {
  margin-top: 27px;
}
@media screen and (min-width: 905px) {
  .action02-donation {
    margin-top: 70px;
  }
}
.action02-donation__button {
  width: 265px;
  margin: 29px auto 0;
  padding: 8px 0;
  display: block;
  position: relative;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  background: #ffee78;
  border: #222 2px solid;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border-radius: 30px;
  text-decoration: none;
  color: #000;
  -webkit-box-shadow: 0px 8px 0px rgba(0, 0, 0, 0.3);
          box-shadow: 0px 8px 0px rgba(0, 0, 0, 0.3);
}
@media screen and (min-width: 905px) {
  .action02-donation__button {
    padding: 20px;
    border: #222 3px solid;
    width: 100%;
    font-size: 22px;
    margin: 58px auto 0;
    border-radius: 50px;
    max-width: 430px;
  }
}
.action02-donation__button::after {
  content: "";
  background: url("/campaign/lightdown2025/assets/img/button_forward_b.svg") no-repeat center center/contain;
  position: absolute;
  right: 10px;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  line-height: 0;
  width: 24px;
  aspect-ratio: 1/1;
}
@media screen and (min-width: 905px) {
  .action02-donation__button::after {
    right: 27px;
    width: 30px;
  }
}
@media screen and (min-width: 905px) {
  .action02-donation__button:hover {
    opacity: 0.8;
  }
}
.action02-accordion {
  font-size: 14px;
  line-height: 1.7142857143;
  color: #222;
}
@media screen and (min-width: 905px) {
  .action02-accordion {
    font-size: 18px;
  }
}
.action02-accordion-posts {
  margin: 18px auto 0;
}
@media screen and (min-width: 905px) {
  .action02-accordion-posts {
    margin: 48px auto 0;
  }
}
.action02-accordion-posts__text1 {
  letter-spacing: 0.025em;
  line-break: strict;
}
@media screen and (min-width: 905px) {
  .action02-accordion-posts__text1 {
    text-align: center;
  }
}
.action02-accordion-posts__tests {
  margin-top: 1.5151515152%;
  letter-spacing: 0.025em;
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 100%;
  grid-template-columns: 100%;
  gap: 9px;
  letter-spacing: 0.025em;
}
@media screen and (min-width: 905px) {
  .action02-accordion-posts__tests {
    margin: 15px auto 0;
    line-height: 2;
    gap: 15px;
  }
}
@media screen and (min-width: 905px) {
  .action02-accordion-posts__pcgird {
    display: -ms-grid;
    display: grid;
    -ms-grid-columns: 14% 1fr;
    grid-template-columns: 14% 1fr;
  }
}
.action02-accordion-posts dt::before {
  content: "・";
}
.action02-accordion-posts dd {
  margin-left: 16px;
}
@media screen and (min-width: 905px) {
  .action02-accordion-posts dd {
    margin-left: 0;
  }
}
@media screen and (min-width: 905px) {
  .action02-accordion-posts__pcnogird dd {
    margin-left: 14%;
  }
}
.action02-accordion__toggle {
  display: none;
}
.action02-accordion__button {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  text-align: left;
  text-decoration: underline;
  margin: 0 auto;
  border: none;
  padding: 10px 0 10px 10px;
  display: block;
  color: #222;
  position: relative;
  cursor: pointer;
  max-width: 265px;
  letter-spacing: 0.025em;
}
@media screen and (min-width: 905px) {
  .action02-accordion__button {
    font-size: 18px;
    max-width: 330px;
  }
}
.action02-accordion__button::before, .action02-accordion__button::after {
  content: "";
  display: inline-block;
  width: 10px;
  height: 2px;
  background-color: #222;
  position: absolute;
  right: 14px;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  -webkit-transition: opacity 1s;
  transition: opacity 1s;
}
@media screen and (min-width: 905px) {
  .action02-accordion__button::before, .action02-accordion__button::after {
    right: 10px;
  }
}
.action02-accordion__button::after {
  -webkit-transform: translateY(-50%) rotate(90deg);
          transform: translateY(-50%) rotate(90deg);
  -webkit-transition: -webkit-transform 1s;
  transition: -webkit-transform 1s;
  transition: transform 1s;
  transition: transform 1s, -webkit-transform 1s;
}
.action02-accordion__button, .action02-accordion__content {
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  -webkit-transform: translateZ(0);
          transform: translateZ(0);
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.action02-accordion__content {
  overflow: hidden;
  height: 0;
  margin: 0 auto 0;
  width: 82%;
}
@media screen and (min-width: 905px) {
  .action02-accordion__content {
    max-width: 780px;
    width: 86%;
  }
}
.action02-accordion__toggle:checked + .action02-accordion__button + .action02-accordion__content {
  height: auto;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  padding: 20px 0;
}
@media screen and (min-width: 905px) {
  .action02-accordion__toggle:checked + .action02-accordion__button + .action02-accordion__content {
    padding: 32px 0 0;
  }
}
.action02-accordion__toggle:checked + .action02-accordion__button::after {
  opacity: 0;
  visibility: hidden;
}
.action02-accordion__toggle:checked + .action02-accordion__button::after {
  -webkit-transform: rotate(-45deg) !important;
          transform: rotate(-45deg) !important;
  -webkit-transform: translateY(-50%) rotate(180deg);
          transform: translateY(-50%) rotate(180deg);
}
.action02__bottom {
  position: relative;
  height: 140px;
  background: #fbfaeb;
}
.action02__bottom::after {
  content: "";
  position: absolute;
  background-color: #fbe0d1;
  width: 110%;
  height: 250px;
  border-radius: 50%;
  top: -123%;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}

.footer-top {
  margin: 0 auto;
  padding: 40px 0 0;
}
@media screen and (min-width: 905px) {
  .footer-top {
    padding: 50px 0 0;
  }
}
.footer-message {
  width: 93.3333333333%;
  max-width: 350px;
  margin-inline: auto;
  aspect-ratio: 1/1;
  background: url("/campaign/lightdown2025/assets/img/bg_light.png") no-repeat center top/contain;
  padding-top: 61px;
}
@media screen and (min-width: 905px) {
  .footer-message {
    width: 474px;
    max-width: inherit;
    padding-top: 107px;
  }
}
.footer-message__title {
  width: 204px;
  margin-inline: auto;
  translate: 31px 0;
}
@media screen and (min-width: 905px) {
  .footer-message__title {
    width: 275px;
    translate: 29px 0;
  }
}
.footer-message__text {
  font-size: 15px;
  line-height: 2;
  font-weight: 400;
  text-align: center;
  margin-top: 11px;
}
@media screen and (min-width: 905px) {
  .footer-message__text {
    font-size: 18px;
    margin-top: 13px;
  }
}
.footer__bnr {
  width: 88%;
  max-width: 330px;
  margin: 23px auto 0;
  line-height: 0;
}
@media screen and (min-width: 905px) {
  .footer__bnr {
    width: 760px;
    max-width: inherit;
    margin: 70px auto 0;
  }
  .footer__bnr a:hover {
    opacity: 0.8;
  }
}
.footer__bnr a {
  display: block;
}
.footer-bottom {
  background: #055E98;
  margin-top: 72px;
  padding-bottom: 63px;
  overflow: hidden;
}
@media screen and (min-width: 905px) {
  .footer-bottom {
    margin-top: 120px;
    padding-bottom: 103px;
  }
}
@media screen and (min-width: 905px) {
  .footer-bottom__inner {
    display: -ms-grid;
    display: grid;
    -ms-grid-columns: 280px 95px 420px;
    grid-template-columns: 280px 420px;
    gap: 95px;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}
.footer__logo {
  width: 252px;
  margin: -65px auto 0;
  line-height: 0;
}
@media screen and (min-width: 905px) {
  .footer__logo {
    width: 280px;
    margin-top: -53px;
  }
}
.footer__organization {
  margin-top: 38px;
  text-align: center;
  font-size: 12px;
  font-weight: normal;
  color: #fff;
}
@media screen and (min-width: 905px) {
  .footer__organization {
    font-size: 18px;
    margin-top: 108px;
  }
}
@media screen and (min-width: 905px) {
  .footer__organization-heading {
    margin-bottom: 26px;
  }
}