@import url("https://fonts.googleapis.com/css2?family=Crimson+Text&display=swap");

@font-face {
  font-family: "Noto Serif";
  src: local("Noto Serif CJKjp"), url("../fonts/NotoSerifCJKjp-Regular.min.woff") format("woff"), url("../fonts/NotoSerifCJKjp-Regular.min.woff2") format("woff2"), url("../fonts/NotoSerifCJKjp-Regular.min.ttf") format("truetype");
  font-display: swap;
  font-weight: 400;
}

@media screen and (max-width: 767px) {
  .mov-wrap {
    position: relative;
  }

  .mov-wrap::before {
    content: "";
    float: left;
    padding-top: 56.2874251497%;
  }

  .mov-wrap::after {
    content: "";
    display: block;
    clear: both;
  }

  .mov-wrap> :first-child {
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
  }

  .mov-wrap iframe {
    width: auto;
    height: auto;
  }
}

.mov-wrap iframe {
  width: 668px;
  height: 375px;
  margin: auto auto 115px;
}

@media screen and (max-width: 1023px) {
  .mov-wrap iframe {
    width: 600px;
    height: 337px;
  }
}

.pb115 {
  padding-bottom: clamp(10.5rem, 11.23046875vw, 11.5rem);
}

.contract-area.mt125 {
  margin-top: clamp(6.8rem, 12.20703125vw, 12.5rem);
}

.contract-area .contract-title {
  font-size: clamp(2.2rem, 2.734375vw, 2.8rem);
  font-weight: 600;
  line-height: 1.14286;
  text-align: center;
  margin-bottom: 24px;
}

@media screen and (max-width: 767px) {
  .contract-area .contract-title {
    line-height: 1.278;
  }
}

.contract-area .contract-title::after {
  content: "";
  position: relative;
  border-bottom: solid 3px #25366a;
  display: block;
  max-width: 294px;
  width: 100%;
  margin: auto;
  padding-top: 17px;
}

@media screen and (max-width: 767px) {
  .contract-area .contract-title::after {
    max-width: 250px;
    padding-top: 20px;
  }
}

.contract-area .contract-title.yet::after {
  max-width: 344px;
}

@media screen and (max-width: 767px) {
  .contract-area .contract-title.yet::after {
    max-width: 280px;
  }
}

.contract-area .contract-title .bold {
  font-size: clamp(3.3rem, 3.90625vw, 4rem);
  color: #346cac;
}

.contract-area .contract-title .bold.yet {
  color: #50afe0;
}

.contract-area .attention-asterisk {
  font-size: 12px;
}

.contract-area .attention-copy {
  max-width: 600px;
  line-height: 1.4;
  font-feature-settings: normal;
  letter-spacing: 0;
}

@media screen and (max-width: 767px) {
  .contract-area .attention-copy {
    padding-right: 9px;
    padding-left: 9px;
  }
}

.w287 {
  width: 320px;
}

@media screen and (max-width: 767px) {
  .w287 {
    width: 287px;
  }
}

.w280 {
  max-width: 280px;
  width: 100%;
}

.afterml15:after {
  margin-left: 15px;
}

.approval-code {
  text-align: right;
}


/* 2025-06-09 追加 */
.tab-menu {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.tab-button {
  display: inline-block;
  padding: 0 1.5em;
  background: #fff;
  border: 1px solid #B3B3B3;
  border-radius: 17px;
  font-size: 16px;
  font-weight: 500;
  line-height: 34px;
  cursor: pointer;
  transition: .4s all;
}

.tab-button:hover {
  background: #edf1f9;
}

.tab-button.selected {
  background: #B6D6F1;
}

.tab-box {
  display: none;
}

.tab-box.selected {
  display: block;
}


.co2spec {
  width: 100%;
  max-width: 900px;
  margin: 35px auto 15px;
}

.co2spec caption {
  padding: 0 0 1em;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
}

.co2spec th,
.co2spec td {
  padding: 0.619em;
  border: 1px solid #B3B3B3;
  box-sizing: border-box;
  font-size: 16px;
  line-height: 1.2;
  text-align: center;
}

.co2spec th {
  font-weight: 500;
}

.co2spec thead th {
  width: 40%;
  padding: 1.244em;
  background: #E7E7E7;
}

.co2spec thead th:first-child {
  width: 20%;
  background: #5790CD;
  font-size: 14px;
  color: #fff;
}

.co2spec thead th .qbtn {
  display: inline-block;
  position: relative;
}

.co2spec thead th .qbtn b {
  display: inline-block;
  width: 1.3em;
  height: 1.3em;
  margin-left: 0.3em;
  padding-left: 0.1em;
  border: 2px solid #fff;
  border-radius: 50%;
  box-sizing: border-box;
  line-height: 1em;
  color: #fff;
  cursor: pointer;
}

.co2spec thead th .qbtn .balloon {
  display: none;
  position: absolute;
  left: 3em;
  top: -113px;
  z-index: 3;
  width: 20em;
  padding: 0 1.8em 1.8em;
  background: #23366f;
  border-radius: 1.8em;
  box-shadow: 0 0 1em rgba(0, 0, 0, 0.3);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
  color: #fff;
  text-align: left;
}

.co2spec thead th .qbtn .balloon:after {
  content: "";
  display: inline-block;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translate(-100%, -50%);
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0.6em 0.8em 0.6em 0;
  border-color: transparent #23366f transparent transparent;
}

.co2spec thead th .qbtn .balloon strong {
  display: inline-block;
  margin-top: 1em;
  font-size: 13px;
  font-weight: 700;
}

.co2spec thead th .qbtn:hover:after {
  content: "";
  display: inline-block;
  position: absolute;
  right: -1em;
  top: 50%;
  transform: translateY(-50%);
  width: 2em;
  height: 2em;
}

.co2spec thead th .qbtn:hover .balloon {
  display: inline-block;
}

.co2spec thead th .icon {
  position: relative;
}

.co2spec thead th .icon__img {
  position: absolute;
  right: -34px;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: auto;
}

.co2spec tbody th {
  background: #edf1f9;
  font-size: 14px;
  color: #000;
}

.co2spec tbody td {
  background: #fff;
  letter-spacing: 0;
  color: #000;
}

@media screen and (max-width: 767px) {

  .tab-menu {
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 2vw;
  }

  .tab-button {
    padding: 0 1em;
    border-radius: 4vw;
    font-size: 4.2vw;
    line-height: 8vw;
  }

  .co2spec {
    word-break: break-all;
    width: 100%;
    margin: 10vw auto 3vw;
  }

  .co2spec th,
  .co2spec td {
    font-size: 4vw;
  }

  .co2spec thead th {
    width: calc(100% / 3);
    padding: 0.7em;
    font-size: 3.4vw;
  }

  .co2spec thead th:first-child {
    width: calc(100% / 3);
    font-size: 3.4vw;
  }

  .co2spec thead th .qbtn .balloon {
    font-size: 3.2vw;
    top: -30vw;
  }

  .co2spec thead th .qbtn .balloon strong {
    font-size: 3.4vw;
  }

  .co2spec thead th .icon__img {
    position: static;
    right: auto;
    top: auto;
    transform: unset;
    width: 8vw;
    margin: 0 auto 0.5vw;
  }

  .co2spec tbody th {
    font-size: 3.4vw;
  }

}


@media (min-width:1024px) {
  .lg\:w-\[1400px\] {
    width: 1400px
  }

  .lg\:h-\[1400px\] {
    height: 1400px
  }

  .lg\:border-t {
    border-top-width: 1px
  }

  .lg\:border-b {
    border-bottom-width: 1px
  }
}