@media screen and (min-width: 768px) {
  .br-sp {
    display: none;
  }
}
@media screen and (max-width: 767px) {
  .br-pc {
    display: none;
  }
}

.kv-area {
  position: relative;
  background-color: #000;
  z-index: 2;
}

.tl-area {
  position: relative;
}

.tl-area h1 {
  position: relative;
  padding-top: 50px;
  display: flex;
  justify-content: center;
  gap: 40px;
  z-index: 3;
}

.tl-area h1 img {
  max-width: 90%;
}

.r-text-absolute {
  position: absolute;
  top: 40%;
  right: 50px;
  transform: translate(0%, -50%);
  -webkit-transform: translate(0%, -50%);
  -ms-transform: translate(0%, -50%);
}

.r-text-absolute h2 {
  font-size: 50px;
  font-family: "Noto Serif JP", serif;
  font-weight: bold;
  color: #fff;
  writing-mode: vertical-rl;
}

.l-text-absolute {
  position: absolute;
  top: 54%;
  left: 40px;
  transform: translate(0%, -50%);
  -webkit-transform: translate(0%, -50%);
  -ms-transform: translate(0%, -50%);
  display: flex;
  gap: 20px;
  flex-direction: row-reverse;
}

.l-text-absolute p {
  font-size: 50px;
  font-family: "Noto Serif JP", serif;
  font-weight: bold;
  color: #fff;
  writing-mode: vertical-rl;
}

.row {
  position: relative;
  margin-top: 430px;
  height: max-content;
}

.kv {
  position: relative;
  max-width: 1440px;
  margin: -95px auto 0 auto;
}

.kv img {
  margin: 0 auto;
}

.box-area {
  position: relative;
  margin: -230px auto 0 auto;
  max-width: 864px;
}

.info-box {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding-bottom: 45px;
}

.circle-area {
  position: absolute;
  top: -8%;
  left: 8%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
}

.info-box h3 {
  text-align: center;
  font-size: 40px;
  line-height: 130%;
  font-family: "Noto Serif JP", serif;
  font-weight: bold;
  color: #fff;
}

.info-box p {
  text-align: center;
  margin: 20px 0 30px 0;
  font-size: 18px;
  line-height: 200%;
  color: #fff;
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
}

.detail-area {
  max-width: 705px;
  margin: 0 auto;
}

.info-box dl div {
  display: flex;
  gap: 30px;
  align-items: center;
  line-height: 100%;
  font-family: "Noto Serif JP", serif;
  font-weight: bold;
  margin-top: 20px;
}

.info-box dt {
  font-size: 24px;
  color: #000;
  padding: 15px 20px;
  background-color: #fff;
  border-radius: 5px;
}

.info-box dd {
  font-size: 30px;
  color: #fff;
}

.pd1544 {
  padding: 15px 44px !important;
}

.contents-area {
  background-image: url("../img/bg.png");
  overflow: hidden;
}

.contents-tl-box {
  position: relative;
  text-align: center;
}

.decoration01-absolute {
  position: absolute;
  top: -79%;
  right: 4%;
  transform: translate(0%, 0%);
  -webkit-transform: translate(0%, 0%);
  -ms-transform: translate(0%, 0%);
}

.decoration02-absolute {
  position: absolute;
  top: -22%;
  left: -16%;
  transform: translate(0%, 0%);
  -webkit-transform: translate(0%, 0%);
  -ms-transform: translate(0%, 0%);
}

.decoration03-absolute {
  position: absolute;
  top: -76%;
  right: -20.4%;
  transform: translate(0%, 0%);
  -webkit-transform: translate(0%, 0%);
  -ms-transform: translate(0%, 0%);
}

.decoration04-absolute {
  position: absolute;
  top: -42%;
  left: -7.5%;
  transform: translate(0%, 0%);
  -webkit-transform: translate(0%, 0%);
  -ms-transform: translate(0%, 0%);
}

.decoration05-absolute {
  position: absolute;
  top: 136%;
  right: 20%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(50%, -50%);
  -ms-transform: translate(-50%, -50%);
}

.decoration06-absolute {
  position: absolute;
  top: -5%;
  right: 0%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(0%, 0%);
  -ms-transform: translate(-50%, -50%);
}

.decoration07-absolute {
  position: absolute;
  bottom: -13%;
  left: 0%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(0%, 0%);
  -ms-transform: translate(-50%, -50%);
  z-index: 3;
}

.contents-area {
  padding-top: 100px;
}

.contents-tl {
  background-color: #be140a;
  display: inline-block;
  margin: 0;
  padding: 10px;
}

.contents-tl-line {
  border: 1px solid #fff;
  background-color: #be140a;
  display: inline-block;
  padding: 10px;
}

.contents-tl-box h3 {
  color: #fff;
  font-size: 40px;
  line-height: 100%;
  font-family: "Noto Serif JP", serif;
  font-weight: bold;
  text-align: center;
}

.contents-tl-box h3 span {
  border: 1px solid #fff;
  padding: 0 10px;
  color: #fff;
}

.contents-lead {
  margin-top: 40px;
  font-size: 16px;
  line-height: 200%;
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  color: #fff;
}

.contents-box-area {
  max-width: 1000px;
  margin: 120px auto 0 auto;
}

.contents-box-flex {
  position: relative;
  display: flex;
  gap: 50px;
  z-index: 2;
}

.contents-box-item h4 {
  position: relative;
  display: inline-block;
  padding: 10px;
  font-size: 32px;
  font-family: "Noto Serif JP", serif;
  font-weight: bold;
  color: #000;
  background-color: #fff;
  z-index: 2;
}

.contents-box-item .under-line {
  display: inline-block;
  margin: 30px 0 20px 0;
  font-size: 26px;
  line-height: 120%;
  font-family: "Noto Serif JP", serif;
  font-weight: bold;
  color: #fff;
  background: linear-gradient(transparent 80%, #be140a 80%);
}

.contents-box-item .text {
  margin-bottom: 30px;
  font-size: 16px;
  line-height: 200%;
  font-family: "Noto Serif JP", serif;
  font-weight: bold;
  color: #fff;
}

.contents-box-item .text2 {
  margin: 30px 0;
  font-size: 16px;
  line-height: 200%;
  font-family: "Noto Serif JP", serif;
  font-weight: bold;
  color: #fff;
}

.contents-box-item dl div {
  margin-top: 10px;
  display: flex;
  gap: 20px;
}

.contents-box-item dt {
  border-radius: 5px;
  background-color: #fff;
  max-width: 80px;
  width: 100%;
  text-align: center;
  padding: 5px 10px;
  font-size: 14px;
  line-height: 100%;
  font-family: "Noto Serif JP", serif;
  font-weight: bold;
}

.contents-box-item dd {
  font-family: "Noto Serif JP", serif;
  font-weight: bold;
  line-height: 150%;
  font-size: 16px;
  color: #fff;
}

.contents-box-item .annotation {
  margin-top: 30px;
  font-size: 16px;
  line-height: 130%;
  font-family: "Noto Serif JP", serif;
  font-weight: bold;
  color: #fff;
}

.contents-box-item .bubble-img {
  position: absolute;
  top: -11%;
  right: -8%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(0%, 0%);
  -ms-transform: translate(-50%, -50%);
}

hr {
  margin: 70px 0 0 0;
  padding: 70px 0 0 0;
  border-top: 1px dashed rgba(255, 255, 255, 0.25);
  border-bottom: none;
  border-right: none;
  border-left: none;
}

.slider-area {
  background-image: url("../img/bg2.png");
  padding: 70px 0 80px 0;
  background-size: cover;
  position: relative;
  z-index: 3;
}

.slider-box {
  position: relative;
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  text-align: center;
  border: 1px solid #fff;
  padding: 70px;
  display: block;
}

.slider-box h3 {
  position: absolute;
  top: 0%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  background-color: #000;
  display: inline-block;
  padding: 15px 10px;
}

.slider-box h3 span {
  color: #fff;
  font-size: 40px;
  border: 1px solid #fff;
  padding: 5px 20px;
  font-family: "Noto Serif JP", serif;
  font-weight: bold;
}

.slider-flex {
  display: flex;
}

.slider-item-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.slider-item-info .name-box {
  display: flex;
  gap: 20px;
}

.slider-item-info p {
  font-size: 60px;
  font-family: "Noto Serif JP", serif;
  font-weight: bold;
  color: #fff;
}

.slider-item-info .name-box ruby rt {
  font-size: 20px;
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  color: #fff;
  text-align: center;
  padding-bottom: 15px;
}

.slider-item-info ul {
  color: #fff;
  text-align: left;
  margin-top: 30px;
  padding: 0;
}

.slider-item-info li {
  font-size: 15px;
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  line-height: 130%;
  margin: 15px 0;
}

.swiper-horizontal {
  position: relative;
}

.slider-clip {
  position: relative;
  overflow: visible;
  padding-top: 40px;
  width: 1180px;
  margin: 0 auto;
  overflow: hidden;
}

.swiper-button-prev,
.swiper-button-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 50;

  width: 80px; /* 今の指定に合わせる */
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
}

.swiper-button-prev img,
.swiper-button-next img {
  display: block;
  width: 100%;
  height: auto;
}

.swiper-button-prev {
  width: 80px !important;
  left: 0 !important;
}
.swiper-button-next {
  width: 80px !important;
  right: 0 !important;
}

.swiper-slide {
  text-align: center;
}

.about-anime {
  position: relative;
  background-image: url("../img/bg.png");
  padding-top: 100px;
}

.about-anime-tl-box {
  text-align: center;
}

.about-anime-tl {
  background-color: #be140a;
  display: inline-block;
  margin: 0;
  padding: 10px;
}

.about-anime-tl-line {
  border: 1px solid #fff;
  background-color: #be140a;
  display: inline-block;
  padding: 10px;
}

.about-anime-tl h3 {
  background-color: #be140a;
  padding: 10px 20px;
  font-size: 40px;
  font-family: "Noto Serif JP", serif;
  font-weight: bold;
  line-height: normal;
  color: #fff;
}

.about-anime-flex {
  max-width: 1000px;
  margin: 0 auto;
  padding: 50px 0 100px 0;
  display: flex;
  gap: 40px;
}

.about-anime-item p {
  font-size: 16px;
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  line-height: 200%;
  color: #fff;
}

.icon-flex {
  margin: 30px 0 20px 0;
  display: inline-flex;
  gap: 20px;
  align-items: center;
  padding: 20px;
  border: 1px solid #fff;
  cursor: pointer;
  text-decoration: none;
  color: #fff;
}

.icon-flex-2 {
  display: inline-flex;
  gap: 20px;
  align-items: center;
  padding: 20px;
  border: 1px solid #fff;
  cursor: pointer;
  text-decoration: none;
  color: #fff;
}

.icon-flex:hover,
.icon-flex-2:hover {
  opacity: 0.7;
}

footer {
  position: relative;
  background-color: #fff;
  z-index: 3;
  padding: 30px 0;
}

footer p {
  font-size: 12px;
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  text-align: center;
  color: #000;
  line-height: 180%;
}

/* 調整 */
.pd100 {
  padding: 100px 0 0 0;
}

.max240 {
  max-width: 240px;
}

.max280 {
  max-width: 280px;
}

.max300 {
  max-width: 300px;
}

.max320 {
  max-width: 320px;
}

.g29 {
  gap: 29px !important;
}

.gap0 {
  gap: 0 !important;
}

.slider-img-box img {
  max-width: 700px;
}

@media (min-width: 768px) and (max-width: 1200px) {
  .tl-area h1 img {
    width: 90%;
  }
  .r-text-absolute {
    right: 25px;
  }
  .r-text-absolute h2 {
    font-size: 30px;
  }
  .l-text-absolute {
    top: 43%;
    left: 20px;
  }
  .l-text-absolute p {
    font-size: 30px;
  }
  .row {
    margin-top: 200px;
  }
  .kv img {
    max-width: 900px;
    width: 100%;
  }
  .circle-area img {
    max-width: 150px;
    width: 14vw;
  }
  .contents-area {
    padding: 50px 4% 0 4%;
  }
  .slider-clip {
    width: 92%;
  }
  .slider-box {
    padding: 35px;
    max-width: none;
    width: 92%;
  }
  .slider-flex {
    gap: 0;
    flex-direction: column;
    align-items: center;
  }
  .swiper-button-prev,
  .swiper-button-next {
    width: 7vw !important;
  }
  .about-anime-tl span {
    font-size: 30px;
  }
  .about-anime-flex {
    padding: 50px 4%;
  }
  .decoration07-absolute {
    bottom: -10%;
  }
  .decoration06-absolute img,
  .decoration07-absolute img {
    max-width: 200px;
    width: 100%;
  }
  .box-area {
    margin: -200px auto 0 auto;
  }
  .slider-item-info ul {
    margin-top: 0;
  }
  .slider-box {
    display: flex;
    flex-direction: column;
    max-width: none;
    padding: 70px 35px;
    width: 92%;
    min-height: 100vh; /* 古い環境 */
    min-height: 100dvh; /* 新しい環境（アドレスバー考慮） */
    height: -webkit-fill-available;
  }
}

@media (min-width: 550px) and (max-width: 767px) {
  .decoration06-absolute img {
    min-width: 150px !important;
    width: 40vw !important;
  }
  .l-text-absolute p {
    font-size: 24px;
  }
  .r-text-absolute h2 {
    font-size: 24px;
  }
  .r-text-absolute {
    right: 5%;
  }
  .slider-box {
    display: flex;
    flex-direction: column;
    max-width: none;
    padding: 70px 35px;
    width: 92%;
    min-height: 100vh; /* 古い環境 */
    min-height: 100dvh; /* 新しい環境（アドレスバー考慮） */
    height: -webkit-fill-available;
  }
}

@media (max-width: 767px) {
  .tl-area h1 {
    padding-top: 25px;
    gap: 20px;
  }
  .kv {
    max-width: none;
    margin: -40px auto 0 auto;
  }
  .kv img {
    width: 70vw;
    min-width: 300px;
  }
  .l-text-absolute {
    top: 55%;
    left: 2%;
    gap: 10px;
  }
  .l-text-absolute p {
    font-size: 20px;
  }
  .r-text-absolute {
    top: 45%;
    right: 15%;
  }
  .r-text-absolute h2 {
    font-size: 20px;
  }
  .row {
    margin-top: 180px;
  }
  .info-box h3 {
    font-size: 22px;
  }
  .box-area {
    max-width: none;
    margin: -15vw auto 0 auto;
    padding: 0 4%;
  }
  .box-area img {
    width: 20vw;
    min-width: 50px;
  }
  .circle-area {
    top: 0%;
    left: 25%;
  }
  .info-box {
    max-width: none;
  }
  .info-box p {
    margin: 10px 0 15px 0;
    font-size: 14px;
  }
  .info-box dl div {
    gap: 10px;
  }
  .info-box dt {
    font-size: 16px;
    max-width: 120px;
    width: 100%;
    text-align: center;
  }
  .info-box dd {
    font-size: 18px;
    line-height: normal;
  }
  .decoration01-absolute {
    position: absolute;
    top: -50%;
    right: 0;
    transform: translate(50%, 0%);
    -webkit-transform: translate(50%, 0%);
    -ms-transform: translate(50%, 0%);
  }
  .decoration02-absolute {
    top: -8%;
    left: -11%;
  }
  .decoration03-absolute {
    top: -45%;
    right: -35%;
  }
  .decoration04-absolute {
    top: -25%;
    left: -22.5%;
  }
  .decoration05-absolute {
    top: 125%;
    right: 10%;
  }
  .decoration06-absolute {
    top: -8%;
    right: 0%;
  }
  .decoration07-absolute {
    bottom: -3%;
    left: 0%;
  }
  .decoration01-absolute img,
  .decoration02-absolute img,
  .decoration03-absolute img,
  .decoration04-absolute img,
  .decoration05-absolute img,
  .decoration06-absolute img {
    min-width: 150px;
    width: 50vw;
  }
  .decoration07-absolute img {
    min-width: 100px;
    width: 30vw;
  }
  .contents-area {
    padding-top: 50px;
  }
  .contents-box-area {
    max-width: none;
    padding: 0 4%;
    margin: 60px auto 0 auto;
  }
  .contents-tl-box h3 {
    font-size: 28px;
  }
  .contents-tl-box h3 span {
    padding: 0 5px;
  }
  .contents-box-flex {
    flex-direction: column;
  }
  .contents-box-item {
    position: relative;
  }
  .contents-box-item h4 {
    font-size: 20px;
    padding: 5px;
  }
  .contents-box-item .under-line {
    margin: 15px 0 10px 0;
    font-size: 18px;
    line-height: normal;
  }
  .contents-box-item .text {
    font-size: 14px;
    margin-bottom: 15px;
  }
  .contents-box-item .text2 {
    font-size: 14px;
    margin: 15px 0;
  }
  .contents-box-item .annotation {
    margin-top: 15px;
    font-size: 14px;
  }
  .contents-box-item .bubble-img {
    top: -8%;
  }
  .max240 {
    width: 95%;
    max-width: 300px;
    margin: 0 auto;
  }
  hr {
    padding: 35px 0 0 0;
    margin: 35px 0 0 0;
  }
  .pd100 {
    padding: 50px 0 0 0;
  }
  .slider-area {
    padding: 35px 0 0 0;
  }
  .slider-clip {
    max-width: none;
    width: 100%;
    padding: 40px 0;
  }
  .slider-box h3 span {
    font-size: 24px;
  }
  .slider-box {
    display: flex;
    flex-direction: column;
    max-width: none;
    padding: 70px 35px;
    width: 92%;
    height: 700px;
  }
  .slider-flex {
    gap: 0;
    flex-direction: column;
    align-items: center;
    flex: 1;
    min-height: 0;
    justify-content: space-between;
  }
  .slider-item-info p {
    font-size: 30px;
  }
  .slider-item-info ul {
    margin: 15px 0;
  }
  .swiper-button-prev {
    width: 8vw !important;
    left: 0 !important;
  }
  .swiper-button-next {
    width: 8vw !important;
    right: 0 !important;
  }
  .about-anime {
    padding: 50px 4% 0 4%;
  }
  .about-anime-tl h3 {
    padding: 10px 5px;
    font-size: 20px;
    padding: 0 5px;
  }
  .about-anime-flex {
    padding: 25px 0 50px 0;
    flex-direction: column;
    gap: 20px;
  }
  .max300 {
    max-width: none;
    width: 100%;
  }
  footer {
    padding: 15px 0;
  }
  .slider-img-box img {
    max-width: 100%;
  }
}

.swiper-button-next,
.swiper-button-prev {
  color: transparent !important;
  font-size: 0 !important;
  line-height: 0 !important;
  background: none !important;
  background-image: none !important;
  -webkit-mask: none !important;
  mask: none !important;
  -webkit-mask-image: none !important;
  mask-image: none !important;
}

.swiper-button-next::before,
.swiper-button-next::after,
.swiper-button-prev::before,
.swiper-button-prev::after {
  content: none !important;
  display: none !important;
}

.swiper-button-next svg,
.swiper-button-prev svg {
  display: none !important;
}