.mv-wrap {
  background: #fff;
}

.mv {
  max-width: 1200px;
  margin-inline: auto;
  background-color: #fff;
  background-image: url("../img/bg_mv_sp.webp");
  background-size: cover;
  padding: 0.71429rem;
  height: auto;
}
@media screen and (min-width: 768px) {
  .mv {
    background-image: url("../img/bg_mv_pc.webp");
    padding: 1.25rem;
  }
}

.mv__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: stretch;
      -ms-flex-align: stretch;
          align-items: stretch;
}

@media only screen and (max-width: 767px) {
  .mv__inner {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
}
.mv__wrapper {
  width: calc(50% - 0.625rem);
}

@media only screen and (max-width: 767px) {
  .mv__wrapper {
    width: 100%;
  }
}
.mv__wrapper.renewal {
  position: relative;
  background-image: url("../img/bg_img_main.webp");
  background-size: cover;
  padding-top: 1.875rem;
}

@media only screen and (max-width: 767px) {
  .mv__wrapper.renewal {
    margin-bottom: 0.71429rem;
    padding-block: 2.85714rem 7rem;
  }
}
.mv__wrapper.regulate {
  background-color: #fff;
}

.mv__txt {
  margin: 0 auto;
  width: 73.8%;
}

@media only screen and (max-width: 767px) {
  .mv__txt {
    width: 70.7%;
  }
}
.mv__mascot {
  position: absolute;
  right: 0;
  bottom: 1.25rem;
  left: 0;
  margin: auto;
  width: 20%;
}

@media only screen and (max-width: 767px) {
  .mv__mascot {
    bottom: 1.07143rem;
  }
}
.mv__contents {
  position: relative;
  padding: 0.71429rem;
}
@media screen and (min-width: 768px) {
  .mv__contents {
    padding: 1rem 1.875rem;
  }
}
.mv__contents-img {
  width: 80%;
  margin-inline: auto;
  margin-block: 1em;
}
.mv__contents-img--04 {
  width: 100%;
  margin-bottom: 0.5em;
}
.mv__contents-txt {
  background-color: #c8161d;
  color: #fff;
  font-weight: bold;
  letter-spacing: 5px;
  text-align: center;
  font-size: 2.1rem;
  line-height: 3rem;
}
@media screen and (min-width: 768px) {
  .mv__contents-txt {
    letter-spacing: 0.2em;
    font-size: 3rem;
    line-height: 4.1rem;
  }
}

/*
  sec
---------------------------*/
.sec__inner {
  padding: 0 1rem 1rem;
  background: #fff;
}
@media screen and (min-width: 768px) {
  .sec__inner {
    padding: 0 2rem 2rem;
  }
}
.sec__inner--bg {
  background: #fff9b1;
}
.sec-ttl {
  width: 55%;
  margin-inline: auto;
}
@media screen and (min-width: 768px) {
  .sec-ttl {
    width: 23rem;
  }
}
.sec-ttl--02 {
  width: 66%;
}
@media screen and (min-width: 768px) {
  .sec-ttl--02 {
    width: 27.5rem;
  }
}
.sec-ttl02 {
  margin-inline: -1rem;
  margin-bottom: 1rem;
  padding: 0.6rem 0;
  background: #005bac;
  color: #fff;
  font-weight: 700;
  font-size: 1.4rem;
  line-height: 1.2;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .sec-ttl02 {
    margin-inline: -2rem;
    margin-bottom: 2rem;
    font-size: 1.5rem;
  }
}
.sec-ttl02--red {
  background: #e60012;
}
.sec-ttl02--skyblue {
  background: #00a0e9;
}

/*
  sec--guide
---------------------------*/
.sec--guide .sec-ttl02--guide {
  line-height: 1.2;
}
@media screen and (min-width: 768px) {
  .sec--guide .sec-ttl02--guide {
    font-size: 2.2rem;
    padding-block: 0.8rem;
  }
}
.sec--guide .sec-ttl02--guide img {
  width: 10%;
  margin-right: 0.5rem;
  vertical-align: -0.7rem;
}
@media screen and (min-width: 768px) {
  .sec--guide .sec-ttl02--guide img {
    width: 3rem;
  }
}
.sec--guide .sec-ttl02--guide span {
  border-bottom: solid 2px #ffe100;
}
@media screen and (min-width: 768px) {
  .sec--guide .sec-ttl02--guide span {
    border-bottom: solid 4px #ffe100;
  }
}
.sec--guide .sec-guide-ttl03 {
  margin-block: 1.5rem 0.5rem;
  padding-block: 0.2rem;
  background: #bbd1ed;
  text-align: center;
  font-size: 1.14rem;
  font-weight: 700;
  border-radius: 2rem;
}
@media screen and (min-width: 768px) {
  .sec--guide .sec-guide-ttl03 {
    margin-block: 2rem 1rem;
    font-size: 1.6rem;
  }
}
.sec--guide-txt {
  margin-bottom: 0.5rem;
  font-size: 1.28rem;
  font-weight: 700;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .sec--guide-txt {
    font-size: 1.875rem;
  }
}
.sec--guide-txt span {
  font-size: 150%;
  line-height: 1;
}
.sec--guide-txt02 {
  margin-bottom: 2rem;
  font-size: 0.71rem;
}
@media screen and (min-width: 768px) {
  .sec--guide-txt02 {
    font-size: 1.2rem;
    text-align: center;
  }
}

/*
  sec-contents
---------------------------*/
.sec-contents {
  margin-top: 3rem;
}

@media screen and (min-width: 768px) {
  .bridge {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
}
.bridge dl dt {
  color: #005bac;
  font-size: 1.14rem;
  font-weight: 700;
}
@media screen and (min-width: 768px) {
  .bridge dl dt {
    font-size: 1.125rem;
  }
}
.bridge dl dt span {
  font-size: 85%;
}
.bridge--01 {
  margin-bottom: 2rem;
}
.bridge--01 figure {
  width: 45%;
  margin-inline: auto;
}
@media screen and (min-width: 768px) {
  .bridge--01 figure {
    width: 7rem;
    margin-inline: 0 1rem;
  }
}
@media screen and (min-width: 768px) {
  .bridge--02 {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: flex-end;
  }
}
@media screen and (min-width: 768px) {
  .bridge--02 dl {
    width: 48%;
    padding-bottom: 1rem;
  }
}
.bridge--02 figure {
  margin-bottom: 0.5rem;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .bridge--02 figure {
    width: 48%;
  }
}
.bridge--02 figure figcaption {
  margin-top: 0.5rem;
  font-size: 0.71rem;
}
@media screen and (min-width: 768px) {
  .bridge--02 figure figcaption {
    font-size: 0.75rem;
  }
}

.step {
  margin-top: 2rem;
}

.step-list {
  padding-inline: 1rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 2rem 0;
}
@media screen and (min-width: 768px) {
  .step-list {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 3rem 5%;
    padding-inline: 0;
  }
}
.step-list li {
  position: relative;
}
@media screen and (min-width: 768px) {
  .step-list li {
    width: 30%;
  }
}
.step-list li::after {
  opacity: 0;
  content: "";
  display: block;
  position: absolute;
  inset: -2px;
  border: dashed 2px #e60012;
}
@media screen and (min-width: 768px) {
  .step-list li::after {
    inset: -4px;
    border: dashed 4px #e60012;
  }
}
.step-list li.is-active:after {
  -webkit-animation: brink 1s ease infinite alternate forwards;
          animation: brink 1s ease infinite alternate forwards;
}
.step-list li:nth-child(n+2) {
  padding: 0.5rem;
}
@media screen and (min-width: 768px) {
  .step-list li:nth-child(n+2) {
    position: relative;
    padding: 0.3rem;
  }
}
.step-list li:nth-child(n+2)::before {
  content: "";
  display: block;
  aspect-ratio: 8/23;
  width: 1rem;
  background: url(../img/ico_arrow.svg) no-repeat 50% 50%/contain;
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
  position: absolute;
  top: -2.4rem;
  left: calc(50% - 0.5rem);
}
@media screen and (min-width: 768px) {
  .step-list li:nth-child(n+2)::before {
    width: 1.1rem;
    -webkit-transform: rotate(0);
            transform: rotate(0);
    position: absolute;
    top: 40%;
    left: -1.8rem;
  }
}
@media screen and (min-width: 768px) {
  .step-list li:nth-child(4):before {
    content: none;
  }
}

@-webkit-keyframes brink {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes brink {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
/*
  sec-safe
---------------------------*/
.sec-safe {
  margin-top: 2rem;
}
@media screen and (min-width: 768px) {
  .sec-safe {
    margin-top: 4rem;
  }
}

@media screen and (min-width: 768px) {
  .safe-attention {
    font-size: 1.625rem;
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    margin-inline: auto;
  }
}

.check {
  margin-top: 1rem;
}
@media screen and (min-width: 768px) {
  .check {
    margin-top: 2rem;
    padding: 0 1rem 1rem;
  }
}
@media screen and (min-width: 768px) {
  .check .sec-ttl02 {
    margin-inline: -1rem;
    margin-bottom: 1rem;
  }
}

.safe-check {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1rem 0;
}
@media screen and (min-width: 768px) {
  .safe-check {
    -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;
  }
}
.safe-check li {
  padding: 1.5rem;
  background: #eff1f1;
}
@media screen and (min-width: 768px) {
  .safe-check li {
    width: 32%;
    padding: 2rem 1.5rem 1.5rem;
  }
}
.safe-check li dl {
  margin-top: 2rem;
}
.safe-check li dl dt {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin-bottom: 0.5rem;
  padding-inline: 0.8rem;
  background: #005bac;
  color: #fff;
}
.safe-check li figure {
  margin-inline: auto;
}
.safe-check li:nth-child(1) figure {
  width: 50%;
}
@media screen and (min-width: 768px) {
  .safe-check li:nth-child(1) figure {
    width: 60%;
  }
}
.safe-check li:nth-child(2) figure {
  width: 80%;
}
@media screen and (min-width: 768px) {
  .safe-check li:nth-child(2) figure {
    width: 90%;
    margin-bottom: 3.5rem;
  }
}
.safe-check li:nth-child(3) figure {
  width: 45%;
}

/*
  sec-contact"
---------------------------*/
.sec-contact {
  margin-top: 2rem;
  padding-bottom: 2rem;
}
@media screen and (min-width: 768px) {
  .sec-contact {
    margin-top: 4rem;
    padding-bottom: 4rem;
  }
}

.contact-nexco {
  padding: 0.5rem;
}
@media screen and (min-width: 768px) {
  .contact-nexco {
    padding: 0 0.5rem;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}
.contact-nexco-attention {
  padding-left: 1em;
  font-size: 0.85rem;
  font-weight: 600;
  text-indent: -1em;
}
.contact-nexco-txt {
  margin-top: 0.5rem;
  font-size: 1.14rem;
  font-weight: 600;
}

.contact-nexco__info {
  margin-bottom: 1rem;
}
@media screen and (min-width: 768px) {
  .contact-nexco__info {
    width: 52%;
  }
}
.contact-nexco__info dt {
  margin-bottom: 0.5rem;
  font-weight: 700;
  font-size: 1.14rem;
}

.contact-nexco__block {
  margin-bottom: 1rem;
}
@media screen and (min-width: 768px) {
  .contact-nexco__block {
    width: 45%;
  }
}

.contact-koji {
  margin-top: 1rem;
}
@media screen and (min-width: 768px) {
  .contact-koji__info {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: flex-end;
  }
}
.contact-koji__info dt {
  font-size: 1.14rem;
  font-weight: 700;
}
@media screen and (min-width: 768px) {
  .contact-koji__info dt {
    margin-bottom: 0.5rem;
    width: 100%;
  }
}
.contact-koji__info .tel {
  font-weight: 900;
  font-size: 2.6rem;
}
@media screen and (min-width: 768px) {
  .contact-koji__info .tel {
    font-size: 2.6rem;
    line-height: 1;
  }
}
@media screen and (min-width: 768px) {
  .contact-koji__info .txt {
    margin-left: 1rem;
  }
}

.contact-highway {
  margin-top: 1rem;
  padding-top: 1.5rem;
}
.contact-highway-ttl {
  margin-bottom: 1rem;
  font-weight: 500;
}
.contact-highway-ttl span {
  display: block;
  font-weight: 900;
  font-size: 1.42rem;
}
.contact-highway-txt {
  font-size: 0.85rem;
}

.contact-highway-link {
  margin-bottom: 1.5rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media screen and (min-width: 768px) {
  .contact-highway-link {
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
}
.contact-highway-link a {
  width: 100%;
  padding: 1rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  border-radius: 5px;
  background: #eff0f1;
}
@media screen and (min-width: 768px) {
  .contact-highway-link a {
    width: 70%;
    padding: 1rem 2rem;
    border-radius: 10px;
  }
}
.contact-highway-link-fig {
  width: 30%;
}
@media screen and (min-width: 768px) {
  .contact-highway-link-fig {
    width: 35%;
  }
}
.contact-highway-link-txt {
  font-size: 1.2rem;
  font-weight: 700;
  color: #005bab;
  line-height: 1;
}
@media screen and (min-width: 768px) {
  .contact-highway-link-txt {
    font-size: 1.625rem;
  }
}
.contact-highway-link-ico {
  width: 1rem;
}
@media screen and (min-width: 768px) {
  .contact-highway-link-ico {
    font-size: 1.2rem;
  }
}
.contact-highway-link__qr {
  display: none;
}
@media screen and (min-width: 768px) {
  .contact-highway-link__qr {
    display: block;
    width: 11%;
    margin-left: 2rem;
  }
}

.contact-highway__jartic {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: solid 1px #009fe8;
}
@media screen and (min-width: 768px) {
  .contact-highway__jartic {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}
.contact-highway__jartic dt {
  font-size: 1.28rem;
  font-weight: 700;
}
@media screen and (min-width: 768px) {
  .contact-highway__jartic dd {
    margin-left: 1rem;
  }
}
.contact-highway__jartic dd a {
  font-size: 1.28rem;
  font-weight: 700;
  color: #005bab;
}

/*
  sec-gallery
---------------------------*/
.sec-gallery {
  padding-right: 1rem;
  padding-block: 2rem;
  background: #005bab;
}
@media screen and (min-width: 768px) {
  .sec-gallery {
    padding-block: 5rem 2rem;
  }
}
.sec-gallery__inner {
  padding-block: 3rem;
  padding-inline: 1rem 2rem;
  background: url(../img/bg_line.svg) no-repeat right 50%/auto 100%;
}
@media screen and (min-width: 768px) {
  .sec-gallery__inner {
    max-width: 870px;
    margin-inline: auto;
    padding: 3rem 5rem;
    background: url(../img/bg_line.svg) no-repeat 50% top/contain;
  }
}
.sec-gallery-ttl {
  width: 69%;
  margin-inline: auto;
}
@media screen and (min-width: 768px) {
  .sec-gallery-ttl {
    width: 30rem;
  }
}
.sec-gallery-ttl02 {
  margin-bottom: 0.5rem;
  text-align: center;
  color: #0075bd;
  font-size: 1.28rem;
  font-weight: 700;
}
@media screen and (min-width: 768px) {
  .sec-gallery-ttl02 {
    font-size: 1.6rem;
  }
}
.sec-gallery-leaflet {
  border: solid 2px #005bab;
}
@media screen and (min-width: 768px) {
  .sec-gallery-leaflet {
    width: 62%;
    margin-inline: auto;
    border: solid 3px #005bab;
  }
}
.sec-gallery-leaflet--02 {
  margin-top: 2rem;
}
.sec-gallery-btn {
  width: 80%;
  margin-top: 1rem;
  margin-inline: auto;
}
@media screen and (min-width: 768px) {
  .sec-gallery-btn {
    width: 40%;
  }
}
.sec-gallery-btn a {
  display: block;
  padding-block: 1rem;
  background: #fff000;
  font-size: 1.14rem;
  font-weight: 700;
  border-radius: 5px;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .sec-gallery-btn a {
    padding-block: 1.3rem;
    border-radius: 10px;
    font-size: 1.3rem;
  }
}

.sec-gallery__movie {
  margin-bottom: 2rem;
  position: relative;
}
@media screen and (min-width: 768px) {
  .sec-gallery__movie {
    width: 75%;
    margin-inline: auto;
  }
}
.sec-gallery__movie video {
  border: solid 2px #005bab;
  width: 100%;
  height: auto;
}
@media screen and (min-width: 768px) {
  .sec-gallery__movie video {
    border: solid 3px #005bab;
  }
}
.sec-gallery__movie-btn {
  background: none;
  border: none;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  position: absolute;
  width: 30%;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  -webkit-transition: 0.4s;
  transition: 0.4s;
}
@media screen and (min-width: 768px) {
  .sec-gallery__movie-btn {
    width: 20%;
  }
}
.sec-gallery__movie .playActive {
  opacity: 0;
}