a:hover {
  opacity: 0.7;
}

body {
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  color: #000;
}

header {
  background-color: #fff;
  padding: 20px 35px;
}

.kv-area h2 {
  position: absolute;
  top: 30px;
  right: 50px;
  display: flex;
  justify-content: center;
  flex-direction: row-reverse;
  z-index: 2;
}

.kv-area h2 span {
  writing-mode: vertical-rl;
  text-orientation: upright;
  display: inline-flex;
  align-items: flex-start;
  justify-content: flex-start;
  width: fit-content;
  height: fit-content;
  padding: 10px 15px 0 15px;
  border: 1px solid #000;
  background-color: #fa4646;
  font-size: 46px;
  font-weight: 600;
  line-height: 100%;
  flex: none;
}

.kv-area h2 span + span {
  border-right: none;
}

.kv-area h2 span:first-child {
  padding-bottom: 30px;
}

.contents-bg {
  width: 100%;
  background-image: url("../../assets/images/contents-bg.png");
  background-repeat: no-repeat;
  background-size: cover;
  overflow: hidden;
  padding-bottom: 150px;
}

.contents-box-1 {
  max-width: 880px;
  width: calc(100% - 40px);
  padding-top: 110px;
  margin: 0 auto;
}

.contents-box-1 h3,
.contents-box-3 h3 {
  position: relative;
  text-align: right;
  padding-bottom: 50px;
  font-size: 60px;
  line-height: 100%;
  font-family: "Cinzel", serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  z-index: 1;
}

.contents-box-1 h3 span,
.contents-box-3 h3 span {
  position: relative;
  z-index: 2;
}

.contents-box-1 h3::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 1275px;
  height: 335px;
  background: url(../../assets/images/decoration01.png) no-repeat center center;
  background-size: contain;
  transform: translate(79.5%, -49%);
  z-index: 1;
  pointer-events: none;
}

.contents-flex {
  display: flex;
  gap: 60px;
  align-items: flex-start;
}

.contents-img-area {
  max-width: 400px;
  width: 100%;
}

.contents-box-1 .contents-img {
  position: relative;
  max-width: 400px;
  width: 100%;
  z-index: 2;
}

.contents-img img {
  display: block;
  width: 100%;
  max-width: 100%;
}

.contents-box-1 .contents-subtitle p {
  position: absolute;
  top: -100px;
  left: 0;
  display: flex;
  justify-content: center;
  flex-direction: row-reverse;
  transform: translate(-70%, 0%);
  -webkit-transform: translate(-70%, 0%);
  -ms-transform: translate(-70%, 0%);
}

.contents-subtitle p span {
  writing-mode: vertical-rl;
  display: inline-flex;
  align-items: flex-start;
  justify-content: flex-start;
  width: fit-content;
  height: fit-content;
  padding: 10px 15px 30px 15px;
  border: 1px solid #000;
  background-color: #fa4646;
  font-size: 40px;
  font-weight: 400;
  line-height: 100%;
  flex: none;
}

.contents-subtitle p span.en {
  text-orientation: mixed;
  white-space: nowrap;
  align-items: center;
  justify-content: center;
}

.contents-subtitle p span.gradation {
  background: linear-gradient(
    180deg,
    rgba(255, 237, 186, 1) 0%,
    rgba(255, 255, 255, 1) 50%,
    rgba(182, 254, 255, 1) 100%
  );
  font-size: 24px;
  font-weight: 400;
  line-height: 100%;
  padding: 10px 10px 0 10px;
}

.contents-text {
  position: relative;
  max-width: 420px;
  width: 100%;
}

.contents-box-1 .contents-text::after {
  content: "";
  position: absolute;
  bottom: -36px;
  left: 0;
  width: 401px;
  height: 169px;
  background: url(../../assets/images/decoration02.png) no-repeat center center;
  background-size: contain;
  transform: translate(-20%, 100%);
  z-index: 1;
  pointer-events: none;
}

.contents-text p {
  font-size: 16px;
  line-height: 200%;
}

.contents-link {
  margin-top: 50px;
}

.contents-link a {
  display: inline-flex;
  align-items: center;
  gap: 30px;
  padding: 20px;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
  color: #000;
  text-decoration: none;
}

.contents-link a:hover {
  opacity: 0.7;
}

.contents-link a::after {
  content: "";
  width: 12px;
  height: 12px;
  background: url("../../assets/images/contents-link-arrow.png") no-repeat
    center / contain;
  flex: none;
}

.contents-title-sp {
  display: none;
}

.contents-box-1 .contents-text::after {
  content: "";
  position: absolute;
  bottom: -36px;
  left: 0;
  width: 401px;
  height: 169px;
  background: url(../../assets/images/decoration02.png) no-repeat center center;
  background-size: contain;
  transform: translate(-20%, 100%);
  z-index: 1;
  pointer-events: none;
}

.contents-text p {
  font-size: 16px;
  line-height: 200%;
}

.contents-link {
  margin-top: 50px;
}

.contents-link a {
  display: inline-flex;
  align-items: center;
  gap: 30px;
  padding: 20px;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
  color: #000;
  text-decoration: none;
}

.contents-link a::after {
  content: "";
  width: 12px;
  height: 12px;
  background: url("../../assets/images/contents-link-arrow.png") no-repeat
    center / contain;
  flex: none;
}

.contents-box-2 {
  position: relative;
  max-width: 690px;
  width: calc(100% - 40px);
  margin: 0 auto;
  padding-top: 100px;
}

.contents-flex-2 {
  display: flex;
  gap: 30px;
  align-items: flex-start;
}

.contents-title h3 {
  position: relative;
  font-size: 60px;
  line-height: 100%;
  font-family: "Cinzel", serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  text-orientation: mixed;
  white-space: nowrap;
  writing-mode: vertical-rl;
  z-index: 1;
}

.contents-box-2 .contents-title h3::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 519px;
  height: 257px;
  background: url(../../assets/images/decoration03.png) no-repeat center center;
  background-size: contain;
  transform: translate(-87%, -29%);
  z-index: -1;
  pointer-events: none;
}

.contents-img-text {
  position: relative;
  z-index: 2;
}

.image-frame {
  display: inline-block;
  padding: 4px;
  border: 4px solid #000;
  background-color: #fff;
  box-sizing: border-box;
}

.image-frame img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid #000;
  box-sizing: border-box;
  padding: 0;
}

.contents-text-2 {
  margin-top: 30px;
}

.contents-text-2 p {
  font-size: 16px;
  line-height: 200%;
}

.contents-box-2 .contents-subtitle p {
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  justify-content: center;
  flex-direction: row-reverse;
  transform: translate(80%, 0%);
  -webkit-transform: translate(80%, 0%);
  -ms-transform: translate(80%, 0%);
  z-index: 2;
}

.contents-box-3 {
  max-width: 940px;
  width: calc(100% - 40px);
  padding-top: 110px;
  margin: 0 auto;
}

.contents-box-3 .contents-img {
  position: relative;
  max-width: 600px;
  width: 100%;
  z-index: 2;
  flex: 0 0 600px;
}

.contents-box-3 h3::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 648px;
  height: 275px;
  background: url(../../assets/images/decoration04.png) no-repeat center center;
  background-size: contain;
  transform: translate(55%, -92%);
  z-index: 1;
  pointer-events: none;
}

.contents-box-3 .contents-subtitle p {
  position: absolute;
  top: -130px;
  left: 0;
  display: flex;
  justify-content: center;
  flex-direction: row-reverse;
  transform: translate(-35%, 0%);
  -webkit-transform: translate(-35%, 0%);
  -ms-transform: translate(-35%, 0%);
}

.contents-box-4 {
  position: relative;
  max-width: 690px;
  width: calc(100% - 40px);
  margin: 0 auto;
  padding-top: 150px;
}

.contents-box-4 .contents-subtitle p {
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  justify-content: center;
  flex-direction: row-reverse;
  transform: translate(80%, 0%);
  -webkit-transform: translate(80%, 0%);
  -ms-transform: translate(80%, 0%);
  z-index: 2;
}

.contents-box-4 .contents-title h3::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 916px;
  height: 250px;
  background: url(../../assets/images/decoration05.png) no-repeat center center;
  background-size: contain;
  transform: translate(-65%, -52%);
  z-index: -1;
  pointer-events: none;
}

.contents-box-5 {
  position: relative;
  max-width: 590px;
  width: calc(100% - 40px);
  padding-top: 150px;
  margin: 0 auto;
}

.contents-box-5 .contents-subtitle p {
  position: absolute;
  top: -100px;
  left: 0;
  display: flex;
  justify-content: center;
  flex-direction: row-reverse;
  transform: translate(-95%, 0%);
  -webkit-transform: translate(-95%, 0%);
  -ms-transform: translate(-95%, 0%);
  z-index: 2;
}

.contents-box-5 .contents-title h3::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 606px;
  height: 301px;
  background: url(../../assets/images/decoration06.png) no-repeat center center;
  background-size: contain;
  transform: translate(-31%, -83%);
  z-index: -1;
  pointer-events: none;
}

.contents-box-5 .contents-subtitle p span.gradation {
  padding: 10px 10px 20px 10px;
}

.contents-box-6 {
  position: relative;
  max-width: 900px;
  width: calc(100% - 40px);
  margin: 0 auto;
  padding-top: 200px;
}

.contents-box-6 h3 {
  position: relative;
  text-align: left;
  padding-bottom: 50px;
  font-size: 60px;
  line-height: 100%;
  font-family: "Cinzel", serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  z-index: 1;
}

.contents-box-6 h3 span {
  position: relative;
  z-index: 2;
}

.contents-box-6 h3::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 659px;
  height: 278px;
  background: url(../../assets/images/decoration07.png) no-repeat center center;
  background-size: contain;
  transform: translate(-60%, -60%);
  z-index: 1;
  pointer-events: none;
}

.contents-box-6 .contents-img {
  position: relative;
  max-width: 600px;
  width: 100%;
  z-index: 2;
}

.contents-box-6 .contents-text {
  flex: 1;
}

.contents-box-6 .contents-subtitle p {
  position: absolute;
  top: -96px;
  right: 0;
  display: flex;
  justify-content: center;
  flex-direction: row-reverse;
  transform: translate(0%, 0%);
  -webkit-transform: translate(85%, 0%);
  -ms-transform: translate(0%, 0%);
}

.summary-wrap {
  position: relative;
  max-width: 920px;
  width: calc(100% - 40px);
  margin: 150px auto 0;
}

.summary-wrap::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 1145px;
  height: 300px;
  background: url(../../assets/images/decoration08.png) no-repeat center center;
  background-size: contain;
  transform: translate(36%, -72%);
  pointer-events: none;
}

.summary-box {
  position: relative;
  z-index: 1;
  border: 5px solid #b98c46;
  padding: 3px;
  background-color: #fff;
}

.summary-box-frame {
  position: relative;
  padding: 40px;
  border: 2px solid #b98c46;
  background-color: #fff;
  text-align: center;
  z-index: 2;
}

.summary-box-frame p {
  padding-bottom: 50px;
  font-size: 24px;
  line-height: 200%;
}

.summary-box-frame img {
  display: block;
  margin: 0 auto;
}

.summary-box-frame::before,
.summary-box-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background-size: 100px auto;
  background-repeat: no-repeat;
  z-index: -1;
}

.summary-box-frame::before {
  background-image: url("../../assets/images/Summary-pc.png");
  background-position: left top;
}

.summary-box-frame::after {
  background-image: url("../../assets/images/Summary-pc.png");
  background-position: right top;
}

footer {
  margin: 30px 10px;
}

footer p {
  font-size: 12px;
  line-height: 180%;
  text-align: center;
}

.br-sp {
  display: none;
}

.fade-in-section {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}

.fade-in-section.is-show {
  opacity: 1;
  transform: translateY(0);
}

.btn-area {
  padding-bottom: 50px;
}

.btn-area a {
  background-color: #ad002d;
  color: #fff !important;
  border-radius: 10px;
  padding: 10px 30px;
  text-decoration: none !important;
  box-shadow: 0 5px #c53b5f;
}

@media screen and (min-width: 769px) and (max-width: 1180px) {
  .kv-area h2 span {
    font-size: 3.5vw;
  }
  .contents-flex {
    flex-direction: column;
    align-items: center;
    gap: 30px;
  }
  .contents-box-1 .contents-text::after {
    transform: translate(50%, 0%);
  }
  .contents-subtitle p span {
    font-size: 30px;
  }
  .contents-subtitle p span.gradation {
    font-size: 20px;
  }
  .contents-text {
    max-width: 600px;
  }
  .contents-flex-2 {
    flex-direction: column;
  }
  .contents-box-2 .contents-title h3,
  .contents-box-4 .contents-title h3,
  .contents-box-5 .contents-title h3 {
    writing-mode: horizontal-tb;
  }
  .contents-box-2 .contents-subtitle p,
  .contents-box-4 .contents-subtitle p {
    transform: translate(10%, 0%);
    -webkit-transform: translate(10%, 0%);
    -ms-transform: translate(10%, 0%);
  }
  .contents-box-3 .contents-img {
    flex: auto;
  }
  .contents-box-5 .contents-flex-2 {
    flex-direction: column-reverse;
  }
  .contents-box-5 .contents-subtitle p {
    top: -30px;
    left: auto;
    right: 0;
    transform: translate(40%, 0%);
    -webkit-transform: translate(40%, 0%);
    -ms-transform: translate(40%, 0%);
  }
  .contents-box-5 .contents-title h3::after {
    transform: translate(31%, -83%);
  }
  .contents-box-6 .contents-flex {
    flex-direction: column-reverse;
  }
  .contents-box-6 h3::after {
    transform: translate(0%, -76%);
  }
  .contents-box-6 .contents-subtitle p span.gradation {
    padding: 10px 10px 20px 10px;
  }
}

@media screen and (max-width: 768px) {
  .br-sp {
    display: inline;
  }
  header {
    padding: 15px;
  }
  header h1 img {
    max-width: 170px;
  }
  .kv-area picture {
    display: block;
    width: 100%;
  }
  .kv-area picture img {
    display: block;
    width: 100%;
    height: auto;
  }
  .kv-area h2 {
    top: 16px;
    right: 11px;
  }
  .kv-area h2 span {
    font-size: max(24px, 6vw);
    padding: 5px 7px 7px;
  }
  .kv-area h2 span:first-child {
    padding-bottom: 15px;
  }
  .contents-bg {
    padding-bottom: 50px;
  }
  .contents-box-1 {
    padding: 80px 12vw 0 12vw;
    width: 100%;
  }
  .contents-flex {
    display: block;
  }
  .contents-title-pc {
    display: none;
  }
  .contents-title-sp {
    display: block;
    padding-top: 20px;
    padding-bottom: 0;
    font-size: 32px;
    line-height: 100%;
    text-align: left;
    font-family: "Cinzel", serif;
    font-weight: 400;
  }
  .contents-box-1 h3:after {
    width: 673px;
    height: 168px;
    transform: translate(73%, -70%);
  }
  .contents-box-1 .contents-img-area {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
  }
  .contents-box-1 h3 {
    padding: 0;
    font-size: 26px;
  }
  .contents-box-1 h3 span {
    writing-mode: vertical-rl;
  }
  .contents-box-1 .contents-img {
    width: 65%;
  }
  .contents-box-1 .contents-subtitle p {
    top: -50px;
    transform: translate(-80%, 0%);
    -webkit-transform: translate(-80%, 0%);
    -ms-transform: translate(-80%, 0%);
  }
  .contents-subtitle p span {
    font-size: 20px;
    padding: 8px 7px 15px 7px;
  }
  .contents-subtitle p span.gradation {
    font-size: 14px;
    padding: 5px 5px 0 5px;
  }
  .contents-text {
    max-width: none;
    width: 100%;
    margin-top: 10px;
  }
  .contents-box-1 .contents-text::after {
    width: 142px;
    height: 60px;
    bottom: 20px;
    right: 20px;
    left: auto;
    transform: translate(0%, 0%);
  }
  .contents-text p,
  .contents-text-2 p {
    font-size: 14px;
  }
  .contents-link {
    margin-top: 20px;
  }
  .contents-link a {
    gap: 30px;
    padding: 10px 15px;
    font-size: 12px;
  }
  .contents-box-2 {
    max-width: none;
    padding: 50px 21vw 0 12vw;
    width: 100%;
  }
  .contents-flex-2 {
    flex-direction: column;
    gap: 10px;
  }
  .contents-title h3 {
    writing-mode: horizontal-tb;
    font-size: 26px;
  }
  .contents-box-2 .contents-title h3::after {
    width: 202px;
    height: 100px;
    transform: translate(-60%, -45%);
  }
  .contents-box-2 .contents-subtitle p {
    top: -50px;
    right: 30px;
    transform: translate(0%, 0%);
    -webkit-transform: translate(100%, 0%);
    -ms-transform: translate(0%, 0%);
  }
  .contents-text-2 {
    margin-top: 10px;
  }
  .contents-box-3 {
    max-width: none;
    padding: 50px 8vw 0 23vw;
    width: 100%;
  }
  .contents-box-3 h3 {
    font-size: 26px;
    padding-bottom: 12px;
  }
  .contents-box-3 .contents-subtitle p {
    top: -50px;
    transform: translate(-75%, 0%);
    -webkit-transform: translate(-75%, 0%);
    -ms-transform: translate(-75%, 0%);
  }
  .contents-box-3 h3::after {
    width: 238px;
    height: 100px;
    transform: translate(30%, -82%);
  }
  .contents-box-4 {
    max-width: none;
    padding: 50px 21vw 0 8vw;
    width: 100%;
  }
  .contents-box-4 .contents-title h3::after {
    width: 366px;
    height: 100px;
    transform: translate(-38%, -48%);
  }
  .contents-box-4 .contents-subtitle p {
    top: -50px;
    transform: translate(88%, 0%);
    -webkit-transform: translate(88%, 0%);
    -ms-transform: translate(88%, 0%);
  }
  .contents-box-5 {
    max-width: none;
    padding: 57px 8vw 0 8vw;
    width: 100%;
  }
  .contents-box-5 .contents-flex-2 {
    flex-direction: column-reverse;
    gap: 10px;
    align-items: end;
  }
  .contents-box-5 .contents-img-text img {
    padding: 0 0 0 20vw;
  }
  .contents-box-5 .contents-title h3::after {
    width: 201px;
    height: 100px;
    transform: translate(46%, -85%);
  }
  .contents-box-5 .contents-subtitle p {
    top: -50px;
    transform: translate(-12%, 0%);
    -webkit-transform: translate(-12%, 0%);
    -ms-transform: translate(-12%, 0%);
  }
  .contents-box-5 .contents-subtitle p span.gradation {
    padding: 5px 5px 0 5px;
  }
  .contents-box-6 {
    max-width: none;
    padding: 50px 21vw 0 8vw;
    width: 100%;
  }
  .contents-box-6 h3 {
    font-size: 26px;
    padding-bottom: 10px;
  }
  .contents-box-6 .contents-flex {
    display: flex;
    flex-direction: column-reverse;
    gap: 0;
  }
  .contents-box-6 .contents-subtitle p {
    top: -50px;
  }
  .contents-box-6 .contents-subtitle p span.gradation {
    padding: 5px 5px 15px 5px;
  }
  .contents-box-6 h3::after {
    width: 237px;
    height: 100px;
    transform: translate(-33%, -35%);
  }
  .summary-wrap {
    margin: 0;
    padding: 50px 8vw 0 8vw;
  }
  .summary-box-frame p {
    font-size: 14px;
    padding-bottom: 20px;
  }
  .summary-box-frame {
    padding: 30px;
  }
  .summary-box-frame img {
    max-width: 200px;
  }
  .summary-box {
    border: 3px solid #b98c46;
    padding: 6px;
  }
  .summary-box-frame::before,
  .summary-box-frame::after {
    background-image: url(../../assets/images/Summary-sp.png);
    background-size: 40px 100%;
  }
  footer {
    margin: 15px 10px;
  }
  footer p {
    font-size: 10px;
  }
  .btn-area {
    padding-bottom: 30px;
  }

  .btn-area a {
    padding: 10px;
    font-size: 12px;
  }
}