@charset "UTF-8";

@import url('https://fonts.googleapis.com/css2?family=Akshar:wght@300..700&family=Noto+Sans+JP:wght@100..900&family=Noto+Serif+JP:wght@200..900&display=swap');

@media screen and (min-width: 896px) {

  .sp {
    display: none !important;
  }

  .pc {
    display: block;
  }
}

@media screen and (max-width: 897px) {
  .pc {
    display: none !important;
  }

  .sp {
    display: block;
  }
}


@media screen and (max-width: 500px) {
  .br-pc {
    display: none;
  }

  .br-sp {
    display: block;
  }
}

@media screen and (min-width: 501px) {
  .br-sp {
    display: none;
  }

  .br-pc {
    display: block;
  }
}

:root {
  --main-gray: #363636;
}

html {
  scroll-behavior: smooth;
}

body,
html {
  position: relative;
  margin: 0;
  padding: 0;
  height: 100%;
  font-size: 1rem;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 600;
  color: var(--main-black);
}


img {
  width: 100%;
  height: auto;
  display: block;
  pointer-events: none;
}

.back {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.back img,
.back-effect {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100vh;
  object-fit: cover;
}

.back-effect {
  mix-blend-mode: screen;
  pointer-events: none;
  opacity: 0;
  transition: opacity 2s linear;
}


.header {
  position: fixed;
  top: 32px;
  right: 40px;
  z-index: 1000;
}

/* PCナビ */

.nav ul {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav a {
  position: relative;
  color: #fff;
  text-decoration: none;
  padding-bottom: 0px;
  text-decoration: none;
  font-family: "Akshar", sans-serif;
  font-size: 18px;
  letter-spacing: 0.08em;
}


.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: #4cb4b8;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.nav a:hover::after {
  transform: scaleX(1);
}

/* ハンバーガー */

.hamburger {
  display: none;
  width: 32px;
  height: 18px;
  position: relative;
  cursor: pointer;
  z-index: 1001;
}

.hamburger span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: #fff;
  transition: 0.3s;
}

.hamburger span:nth-child(1) {
  top: 0;
}

.hamburger span:nth-child(2) {
  top: 8px;
}

.hamburger span:nth-child(3) {
  bottom: 0;
}

/* 開いた時 */

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg);
  top: 8px;
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg);
  bottom: 8px;
}

/* =========================
896以下
========================= */

@media screen and (max-width: 896px) {

  .hamburger {
    display: block;
  }

  .nav {
    position: fixed;
    inset: 0;
    background: rgba(26, 26, 26, 0.95);

    display: flex;
    justify-content: center;
    align-items: center;

    opacity: 0;
    visibility: hidden;
    transition: 0.3s;
  }

  .nav.active {
    opacity: 1;
    visibility: visible;
  }

  .nav ul {
    flex-direction: column;
    align-items: center;
    gap: 28px;
  }

  .nav a {
    font-size: 24px;
  }
}


.section {
  padding: 80px 0 0;
}

.section-black {
  background: #a71e1e;
  color: #ffffff;
}

.content {
  width: 90%;
  max-width: 1000px;
  margin: 0 auto;
}

.sec-orange {
  color: #ffffff;
}

.logo {
  max-width: 500px;
  margin: 14px auto 0;
}

.rubi{
  font-family: "Noto Serif JP", serif;
  font-size: 14px;
  font-weight: 300;
  text-align: right;
}

.intro-text {
  font-family: "Noto Serif JP", serif;
  color: #ffffff;
  background-color: #2A313B;
  padding: 10px;
  line-height: 170%;
  font-size: 18px;
  font-weight: 600;
  text-align: justify;
  max-width: 900px;
  margin: 0 auto;
}

.intro-text p {
  padding: 40px 56px;
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.sec-naybe {
  text-align: center;
}

.bg {
  background-color: rgba(26, 26, 26, 0.75);
  backdrop-filter: blur(3px);
  color: #ffffff;
  padding-bottom: 80px;
}

.h2 {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  text-align: center;
  font-family: "Akshar", sans-serif;
  font-size: 32px;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-bottom: 40px;
  color: #fff;
  white-space: nowrap;
}

.h2::before,
.h2::after {
  content: "";
  width: 100%;
  height: 1px;
  background: #ffffff;
  transform: translateY(-2px);
}

.jacket {
  max-width: 500px;
  margin: 0 auto 32px;
}

.release-object {
  font-weight: 700;
  font-size: 24px;
}

.release-date {
  font-size: 48px;
  font-weight: 700;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  letter-spacing: 0.04em;
  max-width: 370px;
  padding: 0 0 6px;
  margin: 0 auto;
}

.release-date span {
  display: block;
  font-size: 32px;
  margin-top: -20px;
  transform: translateY(-6px);
}

.release-title {
  font-size: 40px;
  margin: 10px auto 6px;
  font-weight: 400;
  letter-spacing: 0 !important;
}

.release-box {
  margin: 56px auto 0;
}

.release-box-h3 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
  width: fit-content;
  margin: 0 auto 32px;
  display: block;
  position: relative;
  background: #ffffff;
  color: #4cb4b8;
  padding: 4px 16px 6px;
}

.release-box-h3-2 {
  margin: 0 auto 24px;
}

.goods-img {
  max-width: 800px;
  margin: 0 auto 10px;
  cursor: pointer;
  transition: all 0.2s ease;
}


.goods-img:hover{
  filter: brightness(0.6);
}

#goods-popup {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

#goods-popup.active {
  display: flex;
}

#goods-popup img {
  width: 90%;
  max-width: 1500px;
  max-height: 90vh;
  object-fit: contain;
  cursor: default;
}

#goods-popup-close {
  position: fixed;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: #fff;
  font-size: 40px;
  font-weight: 300;
  cursor: pointer;
  line-height: 1;
}

.sample-text{
  font-weight: 300 !important;
  font-size: 14px;
  margin-top: 8px;
}

.music-box-h3 {
  position: relative;
  display: block;
  text-align: center;
  margin: 0 auto 32px;
}

.release-box p {
  font-weight: 800;
}



.release-box-price {
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-size: 16px;
  margin-top: 28px;
  font-weight: 800;
  line-height: 130%;
}

.release-box-price span {
  font-size: 12px;
  margin-left: 4px;
  font-weight: 300;
}

.goods-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: 800px;
  margin: 40px auto;
}



.goods-list h4 {
  display: inline-block;
  font-size: 20px;
  margin-bottom: 14px;
  position: relative;
}

.goods-list h4::before {
  content: "";
  display: block;
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 2px;
  background: #4cb4b8;
}

.goods-list h4 span {
  font-size: 14px;
  font-weight: 400;
}

.goods-list img {
  margin: 20px auto 24px;
}

.goods-list p {
  display: flex;
  flex-direction: column;
  line-height: 140%;
  font-weight: 400;
  height: auto;
  font-size: 14px;
  font-weight: 500;
}

.goods-list p span {
  display: block;
  font-size: 14px;
  font-weight: 300;
  line-height: 140%;
}

.info {
  font-size: 14px !important;
  font-weight: 300 !important;
  text-align: center;
}

.music-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.music-list-ul {
  display: flex;
  flex-direction: column;
  gap: 20px;
  line-height: 120%;
  text-align: center;
  font-weight: 600;
}

.music-list-ul li div {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.music-list-ul li span {
  font-size: 12px;
  font-weight: 300;
}

.cover {
  display: block;
  background: #ffffff;
  color: #4cb4b8;
  font-weight: 600 !important;
  padding: 2px 6px 3px;
  width: fit-content;
}

.info-2 {
  margin-top: 40px;
}

.order-contentText {
  font-weight: 800;
  margin-bottom: 10px;
  line-height: 140%;
}


.accordion {
  display: flex;
  flex-direction: column;
  gap: 40px;
  width: 100%;
  max-width: 800px;
  margin: 40px auto 0;
}

.accordion-item {
  border: 1px solid #e0e0e0;
  margin-bottom: 8px;
}

.accordion-head {
  width: 100%;
  padding: 18px 18px;
  font-size: 24px;
  font-weight: 800;
  color: #4cb4b8;
  text-align: center;
  gap: 12px;
  text-align: center;
  background: #ffffff;
}



.accordion-inner {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 40px 32px;
  border-top: 1px solid #e0e0e0;
}


.buy-button {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  line-height: 130%;
}

.buy-button a {
  display: block;
  background: rgba(53, 123, 126, 0.6);
  color: #ffffff;
  padding: 16px 0;
  font-weight: 700;
  border-radius: 100px;
  border: 1px solid #ffffff;
  transition: all 0.2s ease;
}

.buy-button a:hover {
  background: #2A313B;
  color: #ffffff;
}

.buy-button span {
  font-size: 12px;
  font-weight: 300;
}

.event-content {
  margin-top: 40px;
}

.event-content-2 {
  margin-top: 20px;
}

.event-ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
  max-width: 500px;
  margin: 0 auto;
  line-height: 130%;
  font-weight: 600;
}

.event-ul li {
  display: flex;
  width: 100%;
}

.event-ul li span {
  display: block;
  white-space: nowrap;
}

.event-ul a {
  text-decoration: underline;
}

.event-date div {
  display: flex !important;
  align-items: center;
  font-size: 20px;
  line-height: 120%;
  letter-spacing: 0.04em;
  margin-top: -2px;
}

.event-date div span {
  display: flex;
  align-items: flex-end;
}

.event-date div small {
  display: block;
}

.event-text {
  max-width: 500px;
  margin: 16px auto 16px;
  line-height: 150%;
  font-weight: 400;
  font-size: 14px;
  text-align: left;
}

.event-text a {
  text-decoration: underline;
}

.event-ul-2 {
  gap: 16px;
  font-size: 14px;
  font-weight: 400;
  border-top: 1px solid rgba(255, 255, 255, 0.6);
  padding-top: 20px;
}

.event-ul-2 li {
  gap: 4px;
  flex-direction: column;
}

.shop-text {
  margin-bottom: 24px;
}

.notes {
  max-width: 500px;
  margin: 56px auto 0;
}

.release-box-h3-event {
  position: relative;
  margin: 0 auto 24px;
  background: none;
  color: #ffffff;
  padding: 0 0 4px;
}

.release-box-h3-event::before {
  content: "";
  display: block;
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 4px;
  background: #4cb4b8;
}

.notes ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.notes ul li {
  display: flex;
  gap: 4px;
  text-align: left;
  font-size: 14px;
  font-weight: 300;
  line-height: 130%;
  text-align: justify;
}

.notes-2 {
  margin: 16px auto 0;
}

.buy-button-2 {
  margin-bottom: 40px;
}

.abroad-buy {
  display: flex;
  flex-direction: column;
  gap: 8px;
  line-height: 140%;
  text-align: center !important;
  margin-bottom: 24px;
}

.abroad-buy p:nth-child(2) {
  font-size: 14px;
}

.order-info {
  display: flex;
  flex-direction: column;
  gap: 40px;
  max-width: 800px;
  margin: 56px auto 0;
}

.order-info p {
  font-size: 14px;
  font-weight: 500;
  line-height: 160%;
}

.buy-button-mypage {
  max-width: 700px;
  font-size: 14px;
  margin: 32px auto 0;
}

.buy-button-mypage a {
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 120%;
}

.order-info ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
  font-weight: 400;
  line-height: 150%;
  margin-top: 10px;
}

.footer {
  background: #2A313B;
  color: #ffffff;
  text-align: center;
  padding: 32px 0 10px;
}

.sns-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin: 0 auto;
}

.sns-link a {
  transition: all 0.2s ease;
}

.sns-link a:hover {
  opacity: 0.5;
}

.sns-link img {
  width: 100%;
  height: 40px;
  object-fit: contain;
}

.link-youtube {
  height: 32px !important;
}

.official {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 24px auto 32px;
  font-weight: 300;
}

.official a {
  text-decoration: underline;
  transition: all 0.2s ease;
  font-size: 14px;
}

.official a:hover {
  color: #bfbfbf;
}

.copy {
  font-size: 14px;
  font-weight: 200;
}


@media (max-width: 896px) {

  .header {
    top: 20px;
    right: 20px;
  }

  .h2 {
    font-size: 28px;
  }

  .sec-orange {
    padding: 40px 0 0;
  }

  .content {
    max-width: 500px;
  }

  .release-object {
    font-size: 20px;
  }

  .release-date {
    font-size: 40px;
  }


  .release-date span {
    display: block;
    font-size: 28px;
    margin-top: -20px;
    transform: translateY(-3px);
  }

  .goods-list {
    grid-template-columns: 1fr;
  }

  .music-list {
    grid-template-columns: 1fr;
  }

  .buy-button {
    grid-template-columns: 1fr;
    gap: 20px;
    font-size: 14px;
  }

  .buy-button-mypage a {
    height: 64px;
  }

  .intro-text {
    font-size: 16px;
    line-height: 170%;
  }

  .intro-text p {
    padding: 24px;
  }

  .goods-list {
    margin-top: 32px;
  }

  .release-box-price {
    font-size: 16px;
  }

  .goods-list {
    row-gap: 32px;
    margin-bottom: 20px;
  }


  .goods-list img {
    margin: 16px auto;
  }

  .goods-list p {
    font-size: 14px;
  }

  .music-list-ul li span {
    display: block;
    margin-top: 4px;
    line-height: 140%;
  }

  .accordion-head {
    font-size: 20px;
    line-height: 130%;
  }


  .release-box-h3 {
    font-size: 18px;
    line-height: 140%;
    margin: 0 auto 28px;
  }

  .release-box-h3::before {
    bottom: -6px;
    height: 3px;
  }

  .event-ul {
    text-align: center;
    gap: 20px;
  }

  .event-ul li {
    justify-content: center;
    flex-direction: column;
    line-height: 140%;
  }

  .notes ul li {
    font-size: 12px;
  }

  .notes-2 {
    margin: 24px auto 0;
  }

  .info {
    font-size: 12px;
  }

  .abroad-buy p:nth-child(2) {
    line-height: 130%;
  }

  .event-ul-2 span {
    font-weight: 600;
  }

  .accordion-inner {
    padding: 40px 20px;
  }

  .release-box-h3-2 {
    margin: 0 auto 20px;
  }

  .event-date div {
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    line-height: 120%;
    letter-spacing: 0.04em;
    margin-top: 4px;
  }

  .event-date div span {
    display: flex;
    align-items: flex-end;
  }

  .event-date div small {
    display: block;
  }

  .goods-list h4 {
    font-size: 18px;
  }
}