@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap");
.header-nav-menu .nav-item img {
  width: 32px !important;
  height: 32px !important;
}

:root {
  --main-text-color: #000000;
  --main2-text-color: #ffffff;
  --sub-text-color: #3a3a3a;
  --sub2-text-color: #676b74;
  --attention-text-color: #db4437;
  --main-btn-color: #ee635d;
  --sub-btn-color: #5a87ba;
}

* {
  box-sizing: border-box;
}

body {
  font-family: "Noto Sans JP", sans-serif !important;
  width: 100%;
}

main {
  width: 100%;
  font-size: 16px !important;
}
main img {
  max-width: 100%;
  height: auto;
}
main a:hover {
  opacity: 0.7;
}

@media screen and (min-width: 769px) {
  main {
    min-width: 980px;
  }
  .footer {
    min-width: 980px;
  }
}
@keyframes fadeInDown {
  0% {
    opacity: 0;
    transform: translateY(-60px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
.fade-in-down {
  animation: fadeInDown 1s ease-out;
}

@keyframes fadeInStep {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
.fade-step {
  animation: fadeInStep 1s ease-out forwards;
  opacity: 0;
}

.fade-step.delay-1 {
  animation-delay: 0.3s;
}

.fade-step.delay-2 {
  animation-delay: 0.6s;
}

#mvSec {
  position: relative;
  background-image: url("https://sbisec.akamaized.net/sbisec/images/static/2025/nisa_cp_251001_mvbg01_pc.png");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
  z-index: 10;
  padding-bottom: 18.75vw;
}
#mvSec::before {
  content: "";
  display: block;
  background-image: url(https://sbisec.akamaized.net/sbisec/images/static/2025/nisa_cp_251001_mvbg02_pc.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center top;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 100%;
  z-index: 20;
}
#mvSec h1 {
  position: relative;
  max-width: 700px;
  margin-inline: auto;
  padding-top: 40px;
  z-index: 30;
}
#mvSec .read_box {
  position: relative;
  margin-top: 70px;
  text-align: center;
  z-index: 30;
}
#mvSec .read_box .read_txt {
  color: var(--sub-text-color);
  font-size: 18px;
  font-weight: 600;
  line-height: 130%;
}
#mvSec .read_box .img_box {
  max-width: 617px;
  margin-inline: auto;
  margin-top: 8px;
}
#mvSec .read_box .annotation_txt {
  margin-top: 4px;
  color: var(--sub2-text-color);
  font-size: 12px;
  font-weight: 400;
  line-height: normal;
}
#mvSec .read_box .banner_box {
  margin-top: 40px;
}

@media screen and (max-width: 768.9px) {
  #mvSec {
    background-image: url("https://sbisec.akamaized.net/sbisec/images/static/2025/nisa_cp_251001_mvbg01_sp.png");
    padding: 0 12px;
    padding-bottom: 40vw;
  }
  #mvSec h1 {
    max-width: 500px;
  }
  #mvSec::before {
    background-image: url(https://sbisec.akamaized.net/sbisec/images/static/2025/nisa_cp_251001_mvbg02_sp.png);
    background-size: cover;
  }
  #mvSec .read_box {
    text-align: initial;
    margin-top: 50px;
  }
  #mvSec .read_box .read_txt {
    text-align: center;
    font-size: 14px;
    width: -moz-fit-content;
    width: fit-content;
    margin-inline: auto;
  }
  #mvSec .read_box .img_box {
    max-width: 500px;
  }
  #mvSec .read_box .annotation_txt {
    width: -moz-fit-content;
    width: fit-content;
    margin-inline: auto;
  }
}
#participateSec {
  position: relative;
  background-image: url(https://sbisec.akamaized.net/sbisec/images/static/2025/nisa_cp_251001_participate_bg_02.png);
  background-repeat: repeat-y;
  background-size: contain;
  z-index: 50;
  padding-inline: 16px;
  padding-bottom: 100px;
}
#participateSec::before {
  content: "";
  display: block;
  background-image: url(https://sbisec.akamaized.net/sbisec/images/static/2025/nisa_cp_251001_participate_bg_01.png);
  background-repeat: no-repeat;
  background-size: contain;
  width: 100%;
  height: 31.25vw;
  position: absolute;
  top: -12.5vw;
  left: 0;
  z-index: -10;
}
#participateSec h2 {
  position: relative;
  text-align: center;
  z-index: 50;
}
#participateSec h2 img {
  width: 420px;
}
#participateSec .participate_box {
  margin-top: 80px;
  max-width: 980px;
  margin-inline: auto;
  border-radius: 20px;
  background: #fff;
  z-index: 50;
}
#participateSec .participate_box .inner {
  padding: 0 16px 60px;
  z-index: 50;
}
#participateSec .participate_box h3 {
  position: relative;
  color: var(--sub-text-color);
  font-size: 30px !important;
  font-weight: 700;
  line-height: normal;
  letter-spacing: 3.6px;
  padding: 20px 0 12px;
  background-color: #dbebb3;
  text-align: center;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  z-index: 50;
}
#participateSec .participate_box h3 span {
  position: relative;
  display: inline-block;
  width: -moz-fit-content;
  width: fit-content;
  margin-inline: auto;
  text-shadow: 2px 2px 0 #fff;
}
#participateSec .participate_box h3 span::before {
  content: "";
  display: block;
  background-size: cover;
  background-repeat: no-repeat;
  position: absolute;
  top: -60px;
  left: -72px;
  width: 112px;
  height: 108px;
}
#participateSec .participate_box h3.step1 span::before {
  background-image: url("https://sbisec.akamaized.net/sbisec/images/static/2025/nisa_cp_251001_participate_flag_01.png");
}
#participateSec .participate_box h3.step2 span::before {
  background-image: url("https://sbisec.akamaized.net/sbisec/images/static/2025/nisa_cp_251001_participate_flag_02.png");
}
#participateSec .participate_box h3.step3 span::before {
  background-image: url("https://sbisec.akamaized.net/sbisec/images/static/2025/nisa_cp_251001_participate_flag_03.png");
}
#participateSec .participate_box .txt_maker {
  margin-top: 50px;
  position: relative;
  color: var(--sub-text-color);
  font-size: 24px !important;
  font-weight: 600;
  line-height: 130%;
  width: -moz-fit-content;
  width: fit-content;
  margin-inline: auto;
  background: linear-gradient(180deg, transparent 70%, #f5d255 30%) !important;
}
#participateSec .participate_box .cv_box {
  width: 100%;
  max-width: 780px;
  margin-inline: auto;
  display: flex;
  justify-content: center;
  margin-top: 16px;
}
#participateSec .participate_box .cv_box.top {
  -moz-column-gap: 112px;
       column-gap: 112px;
}
#participateSec .participate_box .cv_box.bottom {
  margin-top: 24px;
  -moz-column-gap: 52px;
       column-gap: 52px;
  text-align: center;
}
#participateSec .participate_box .cv_box .cv_wrap {
  min-width: 280px;
}
#participateSec .participate_box .cv_box .cv_wrap p {
  font-size: 14px !important;
  min-height: 42px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}
#participateSec .participate_box .cv_box .img_box {
  max-width: 375px;
  margin: 0 auto;
}
#participateSec .participate_box .campaign_btn {
  color: var(--main2-text-color);
  font-weight: 600;
  line-height: 1.3;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  text-align: center;
  max-width: 280px;
  min-height: 60px;
  border-radius: 10px;
  background: var(--main-btn-color);
  box-shadow: 4px 4px 8px 0 rgba(0, 0, 0, 0.25);
  padding: 8px 16px;
  margin-inline: auto;
  margin-top: 8px;
}
#participateSec .participate_box .campaign_btn.lg {
  width: 100%;
  max-width: 480px;
  font-size: 24px;
  font-weight: 700;
  line-height: normal;
  letter-spacing: 3.6px;
}
#participateSec .participate_box .campaign_btn.blue {
  background: var(--sub-btn-color);
}
#participateSec .participate_box .campaign_btn:disabled, #participateSec .participate_box .campaign_btn.disabled {
  cursor: default;
  background: linear-gradient(0deg, rgba(255, 255, 255, 0.5) 0%, rgba(255, 255, 255, 0.5) 100%), #3a3a3a;
}
#participateSec .participate_box .campaign_btn span {
  margin: 0 auto;
}
#participateSec .participate_box .campaign_btn .i-external {
  font-size: 20px;
}
#participateSec .participate_box .annotation_txt {
  text-align: center;
  margin-top: 16px;
  color: var(--sub2-text-color);
  font-size: 12px;
  font-weight: 400;
  line-height: normal;
}
#participateSec .participate_box .annotation_txt.attention {
  font-size: 14px;
  color: var(--attention-text-color);
  font-weight: 600;
}
#participateSec .participate_box .annotation_txt.attention .underline {
  text-decoration: underline;
}
#participateSec .participate_box .question_box {
  position: relative;
  max-width: 700px;
  margin-inline: auto;
  border-radius: 12px;
  border: 2px solid #add0c6;
  background: #fff;
  box-shadow: 4px 4px 4px 0 rgba(0, 0, 0, 0.25);
  padding: 28px 0;
  margin-top: 40px;
}
#participateSec .participate_box .question_box:first-of-type {
  margin-top: 24px;
}
#participateSec .participate_box .question_box::before {
  content: "";
  display: block;
  position: absolute;
  top: -8px;
  left: 50px;
  width: 48px;
  height: 52px;
  background-repeat: no-repeat;
  background-size: contain;
}
#participateSec .participate_box .question_box.question1::before {
  background-image: url("https://sbisec.akamaized.net/sbisec/images/static/2025/nisa_cp_251001_participate_label_01.png");
}
#participateSec .participate_box .question_box.question2::before {
  background-image: url("https://sbisec.akamaized.net/sbisec/images/static/2025/nisa_cp_251001_participate_label_02.png");
}
#participateSec .participate_box .question_box.question3::before {
  background-image: url("https://sbisec.akamaized.net/sbisec/images/static/2025/nisa_cp_251001_participate_label_03.png");
}
#participateSec .participate_box .question_title {
  color: var(--sub-text-color);
  font-size: 20px !important;
  text-align: center;
  font-weight: 600;
  line-height: 130%;
}
#participateSec .participate_box .radio_box {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
  width: 100%;
  max-width: 400px;
  margin-inline: auto;
  padding: 0 24px;
}
#participateSec .participate_box .radio_box .box_item {
  display: flex;
  align-items: center;
  -moz-column-gap: 4px;
       column-gap: 4px;
  font-size: 18px !important;
}
#participateSec .participate_box .radio_box .box_item .radio::before {
  width: 18px;
  height: 18px;
  border: 1px solid var(--sub-text-color);
}
#participateSec .participate_box .radio_box .box_item .radio:checked::before {
  background: var(--sub-text-color);
}
#participateSec .participate_box .text_hint {
  text-align: center;
  margin-top: 28px;
}
#participateSec .participate_box .text_hint img {
  width: 100%;
  max-width: 280px;
  aspect-ratio: 19/5;
}
#participateSec .participate_box .box_wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  -moz-column-gap: 52px;
       column-gap: 52px;
  margin-top: 46px;
}
#participateSec .participate_box .box_wrap .img_box {
  max-width: 110px;
}
#participateSec .participate_box .txt_slash {
  text-align: center;
  position: relative;
  display: inline-block;
  padding: 0 24px;
}
#participateSec .participate_box .txt_slash:before, #participateSec .participate_box .txt_slash:after {
  content: "";
  position: absolute;
  top: 50%;
  width: 20px;
  height: 2px;
  background-color: #ffba6e;
}
#participateSec .participate_box .txt_slash:before {
  left: 0;
  transform: rotate(-300deg) translateY(-50%);
}
#participateSec .participate_box .txt_slash:after {
  right: 0;
  transform: rotate(300deg) translateY(-50%);
}
#participateSec .triangle-down {
  width: 0;
  height: 0;
  border-left: 119px solid transparent;
  border-right: 119px solid transparent;
  border-top: 60px solid #f7beb2;
  margin: 40px auto 24px;
}
#participateSec .benefits_img {
  max-width: 420px;
  margin-inline: auto;
}

#correct .correct_area {
  position: relative;
  width: 100%;
  max-width: 620px;
  margin-inline: auto;
}
#correct .correct_area::before {
  content: "";
  display: block;
  background-image: url("https://sbisec.akamaized.net/sbisec/images/static/2025/nisa_cp_251001_participate_correct_bg_pc.png");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center top;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 110%;
}
#correct .correct_img {
  display: block;
  max-width: 250px;
  margin-inline: auto;
  margin-top: 32px;
}

#incorrect .incorrect_img {
  display: block;
  max-width: 480px;
  margin-inline: auto;
  margin-top: 32px;
}

@media screen and (min-width: 769px) {
  #participateSec > .inner {
    transform: translateY(-60px);
  }
}
@media screen and (max-width: 768.9px) {
  #participateSec {
    background-image: url(https://sbisec.akamaized.net/sbisec/images/static/2025/nisa_cp_251001_participate_bg_02_sp.png);
    padding-inline: 16px;
    padding-bottom: 100px;
  }
  #participateSec::before {
    background-image: url(https://sbisec.akamaized.net/sbisec/images/static/2025/nisa_cp_251001_participate_bg_01_sp.png);
    height: 48vw;
    top: -23.4666666667vw;
  }
  #participateSec h2 img {
    width: -moz-fit-content;
    width: fit-content;
  }
  #participateSec .participate_box {
    margin-top: 80px;
    max-width: 980px;
    margin-inline: auto;
    border-radius: 20px;
    background: #fff;
  }
  #participateSec .participate_box .inner {
    padding: 0 16px 60px;
  }
  #participateSec .participate_box h3 {
    font-size: 22px !important;
    letter-spacing: 3.3px;
    padding: 60px 0 12px;
  }
  #participateSec .participate_box h3 span::before {
    content: "";
    display: block;
    background-size: cover;
    background-repeat: no-repeat;
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
  }
  #participateSec .participate_box .txt_maker {
    margin-top: 30px;
    font-size: 20px !important;
  }
  #participateSec .participate_box .txt_maker:nth-of-type(2) {
    margin-top: 60px;
  }
  #participateSec .participate_box .cv_box {
    flex-wrap: wrap;
  }
  #participateSec .participate_box .cv_box.top {
    -moz-column-gap: 60px;
         column-gap: 60px;
    row-gap: 32px;
  }
  #participateSec .participate_box .cv_box.bottom {
    row-gap: 32px;
  }
  #participateSec .participate_box .campaign_btn.lg {
    font-size: 21px;
    letter-spacing: 3.3px;
  }
  #participateSec .participate_box .annotation_txt.attention {
    font-size: 12px;
  }
  #participateSec .participate_box .question_box {
    padding: 40px 0 28px;
  }
  #participateSec .participate_box .question_box::before {
    content: "";
    display: block;
    position: absolute;
    top: -6px;
    left: 10px;
    width: 38px;
    height: 40px;
  }
  #participateSec .participate_box .question_title {
    font-size: 16px !important;
  }
  #participateSec .participate_box .radio_box {
    -moz-column-gap: 24px;
         column-gap: 24px;
  }
  #participateSec .participate_box .radio_box .box_item {
    font-size: 14px !important;
  }
  #participateSec .participate_box .radio_box .box_item .radio::before {
    width: 14px;
    height: 14px;
  }
  #participateSec .triangle-down {
    border-left: 80px solid transparent;
    border-right: 80px solid transparent;
    border-top: 40px solid #f7beb2;
  }
  #participateSec .benefits_img {
    max-width: 360px;
    margin-inline: auto;
  }
  #correct .correct_area::before {
    background-image: url("https://sbisec.akamaized.net/sbisec/images/static/2025/nisa_cp_251001_participate_correct_bg_sp.png");
    background-size: contain;
    width: 100%;
    height: 100%;
    z-index: 20;
  }
  #correct .correct_img {
    max-width: initial;
    width: 39.0625vw;
  }
}
@media screen and (max-width: 575.9px) {
  #participateSec .participate_box .cv_box {
    flex-direction: column;
  }
  #participateSec .participate_box .cv_box.bottom {
    row-gap: 32px;
  }
  #participateSec .participate_box .cv_box .cv_wrap {
    min-width: initial;
  }
  #participateSec .participate_box .box_wrap {
    flex-direction: column;
    row-gap: 24px;
  }
  #participateSec .participate_box .box_wrap .img_box {
    max-width: 140px;
  }
  #correct .correct_img {
    width: 53.3333333333vw;
  }
}
#conditionsSec {
  background-color: #f5f8ee;
  padding: 60px 20px;
}
#conditionsSec h2 {
  color: var(--sub-text-color);
  text-align: center;
  font-size: 24px !important;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  letter-spacing: 3.6px;
}
#conditionsSec dl {
  width: 100%;
  max-width: 1080px;
  margin-inline: auto;
  margin-top: 24px;
  display: grid;
  grid-template-columns: minmax(90px, 170px) 1fr;
  row-gap: 4px;
}
#conditionsSec dl dt {
  color: var(--sub-text-color);
  line-height: 1.3;
  font-weight: 600;
  background: #cadaa3;
  padding: 10px;
  border: 1px solid #cadaa3;
  display: grid;
  place-items: center;
}
#conditionsSec dl dd {
  font-size: 14px;
  line-height: normal;
  padding: 8px 12px;
  background: #fff;
  border: 1px solid #cadaa3;
}

@media screen and (max-width: 575.9px) {
  #conditionsSec dl {
    grid-template-columns: 90px 1fr;
  }
  #conditionsSec dl dt {
    padding: 0;
    font-size: 13px;
    text-align: center;
  }
}
#discSec {
  padding: 40px 20px;
  background: #eaeaea;
}
#discSec h2 {
  color: var(--main-text-color);
  text-align: center;
  font-size: 24px !important;
  font-weight: 700;
  line-height: normal;
  letter-spacing: 3.6px;
}
#discSec .disc_box {
  max-width: 1080px;
  margin-inline: auto;
  margin-top: 10px;
  padding: 24px;
  border-radius: 8px;
  border: 1px solid #d9e3ed;
  background: #fff;
}
#discSec li {
  font-size: 14px !important;
  display: flex;
  overflow-wrap: anywhere;
  line-height: normal;
}
#discSec li::before {
  content: "・" !important;
  margin-right: 4px;
}
#discSec h5 {
  font-size: 14px;
  line-height: 1.5;
  font-weight: bold;
}
#discSec h5:first-of-type {
  margin-bottom: 24px;
}
#discSec h5:not(:first-of-type) {
  margin-top: 16px;
  margin-bottom: 8px;
}