@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500&family=Zen+Kaku+Gothic+New:wght@400;500;700;900&family=Zen+Old+Mincho:wght@700;900&display=swap");
@import url("https://cdn.jsdelivr.net/npm/yakuhanjp@4.1.1/dist/css/yakuhanjp.css");
/* ------------------------------------------------
 vars
------------------------------------------------ */
:root {
  --nvw: 1vw;
  --font-base: YakuHanJP, "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif;
  --font-mincho: yakuhanmp, "Zen Old Mincho", serif;
  --font-mincho-e: "Zen Old Mincho", serif;
  --color-black: #242424;
  --color-gold: #CEB167;
  --color-gold2: #A7925B;
  --color-blue2: hsl(218, 68%, 47%);
  --color-blue: #1E4D9E;
  --color-blue-rgb: 30, 77, 158;
  --color-purple: #3F0668;
  --color-green: #08968A;
  --color-lgreen: #A0C536;
  --color-pink: #DB5580;
  --height-header: 84px;
}
@media screen and (max-width: 767px) {
  :root {
    --height-header: 54px;
  }
}

/* ------------------------------------------------
 reset
------------------------------------------------ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
}

ul, ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

input, button,
textarea, select {
  font: inherit;
}

textarea:not([rows]) {
  min-height: 10em;
}

img {
  vertical-align: top;
}

/* -------------------------------------------------------
 base
---------------------------------------------------------- */
html {
  scroll-behavior: smooth;
  position: relative;
}
html.is-locked {
  touch-action: none;
  overflow: hidden;
}

#contents {
  color: var(--color-black);
  font-family: var(--font-base);
  line-height: 1.5;
  letter-spacing: 0.05em;
  -webkit-text-size-adjust: 100%;
  font-feature-settings: "palt";
  position: relative;
  overflow: initial;
}
#contents a {
  color: var(--color-black);
  text-decoration: none;
}
#contents a:visited {
  color: var(--color-black);
}
#contents a:hover {
  color: var(--color-black);
}
#contents img {
  max-width: 100%;
  height: auto;
}

.section sup {
  font-size: 0.5em;
}
.section h1, .section h2, .section h3, .section h4, .section h5, .section h6, .section b {
  font-weight: initial;
  font-weight: inherit;
}
.section .ur {
  text-combine-upright: all;
  margin-top: -0.1em;
  padding-left: 0.2em;
}

@media screen and (min-width: 768px) {
  .sp_show {
    display: none;
  }
}
@media screen and (max-width: 767.9px) {
  body .pc_show {
    display: none;
  }
  body sup {
    font-size: 8px;
  }
}
/* ------------------------------------------------
 font-size
------------------------------------------------ */
.section {
  font-size: 4.1025641026vw;
}
@media screen and (min-width: 768px) {
  .section {
    font-size: 18.4615384615px;
  }
}

.remodal {
  font-size: 4.1025641026vw;
}
@media screen and (min-width: 768px) {
  .remodal {
    font-size: min(16px, 1.1111111111vw);
  }
}

/* ------------------------------------------------
 utility
------------------------------------------------ */
.note {
  font-size: 0.625em;
}
.note > li {
  list-style-type: none;
  text-indent: -1em;
  padding-left: 1em;
}

/* ------------------------------------------------
 basic_btn
------------------------------------------------ */
button.basic_btn {
  color: inherit;
  line-height: 1;
  margin: 0;
  padding: 0;
}

.basic_btn {
  color: #fff;
  font-size: 1em;
  text-decoration: none !important;
  line-height: 1;
  text-align: center;
  border-radius: 4em;
  background-color: var(--color-blue);
  cursor: pointer;
  align-content: center;
  display: block;
}
.basic_btn[disabled] {
  cursor: default;
}
.basic_btn .txt {
  color: #fff;
  line-height: 1;
}
@media screen and (any-hover: hover) {
  .basic_btn {
    transition: background-color 0.4s ease;
  }
  .basic_btn:hover {
    background-color: var(--color-blue2);
  }
}
@media screen and (min-width: 768px) {
  .basic_btn .txt {
    font-size: 0.875em;
  }
}

/* ------------------------------------------------
 共通パーツ（section header / button）
------------------------------------------------ */
.shead {
  text-align: center;
}
.shead .en {
  font-family: "Cormorant Garamond", serif;
  font-weight: 500;
  font-size: 1.375em;
  line-height: 1;
  letter-spacing: 0.0909090909em;
  text-transform: uppercase;
  position: relative;
}
.shead .en::after {
  content: "";
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  width: 8.4545454545em;
  aspect-ratio: 186/29;
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateX(-50%);
}
.shead .en + .ttl {
  margin-top: 0.95em;
}
.shead .ttl {
  font-family: var(--font-mincho);
  font-size: 2.5em;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.075em;
  margin-top: 0.95em;
  display: inline-block;
  position: relative;
}
.shead .ttl .band {
  position: relative;
  z-index: 0;
}
.shead .ttl .band::before {
  content: "";
  background: #e9f1ff;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: calc(100% + 0.2em);
  height: 50%;
  z-index: -1;
}
.shead .lead {
  color: var(--color-black);
  font-size: 1em;
  font-weight: 700;
  line-height: 1.8;
  letter-spacing: 0.125em;
}

.btn_white,
.btn_blue {
  font-family: var(--font-base);
  font-weight: 700;
  font-size: 1.125em;
  text-align: center;
  line-height: 1.4;
  border-radius: 5.5555555556em;
  letter-spacing: 0.0555555556em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8333333333em;
  width: 19.2222222222em;
  height: 3.3333333333em;
  box-sizing: border-box;
  box-shadow: 0.25em 0.25em 0.625em rgba(78, 13, 148, 0.1);
  position: relative;
}
@media screen and (any-hover: hover) {
  .btn_white,
  .btn_blue {
    transition: opacity 0.4s ease;
    cursor: pointer;
  }
  .btn_white:hover,
  .btn_blue:hover {
    text-decoration: none;
    opacity: 0.85;
  }
}
.btn_white .ico,
.btn_blue .ico {
  width: 1.25em;
  flex-shrink: 0;
}
.btn_white .ico img,
.btn_blue .ico img {
  width: 100%;
}
.btn_white::after,
.btn_blue::after {
  content: "";
  border-width: 1px;
  border-style: solid;
  border-radius: 5.5555555556em;
  width: calc(100% - 0.3333333333em);
  height: calc(100% - 0.3333333333em);
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.btn_white.l,
.btn_blue.l {
  height: 5em;
}
.btn_white.l2,
.btn_blue.l2 {
  text-align: left;
}

.btn_white {
  color: #4e0d94 !important;
  background: #fff;
}
.btn_white::after {
  border-color: #4e0d94;
}

.btn_blue {
  color: #fff !important;
  background: #4e0d94;
}
.btn_blue .ico {
  width: 1.6666666667em;
}
.btn_blue::after {
  border-color: #fff;
}

/* ------------------------------------------------
 period
------------------------------------------------ */
.section .period {
  color: var(--color-blue);
  font-weight: 700;
  text-align: center;
  border-width: 1px;
  border-style: solid;
  border-radius: 2.5em;
  position: relative;
  margin: 0 auto;
  width: 21.875em;
  height: 2.5em;
  box-sizing: border-box;
  align-content: center;
}
.section .period .label {
  font-size: 0.75em;
  letter-spacing: 0.0714285714em;
}
.section .period .date {
  font-size: 0.8125em;
  line-height: 1.4;
  display: inline;
}
.section .period .date .num {
  font-size: 1.5em;
  font-weight: inherit;
}
.section .period .date .num.y {
  font-size: 1.1153846154em;
}

.m-pageTop.fadeOut .m-pageTop_btn {
  opacity: 0;
}

/* ------------------------------------------------
 contents
------------------------------------------------ */
#contents .note {
  font-size: 1.125em;
  font-weight: 500;
  line-height: 1.5;
}
#contents p.note,
#contents .note li {
  text-indent: -1em;
  padding-left: 1em;
}
@media screen and (min-width: 768px) {
  #contents {
    background-color: #f4f9ff;
    position: relative;
    display: grid;
    grid-template-columns: 1fr 450px 1fr;
  }
  #contents > .wrapper {
    background-color: #fff;
    margin: 0 auto;
    width: -moz-fit-content;
    width: fit-content;
    position: relative;
    z-index: 1;
    grid-column: 2/span 1;
  }
}

.l-footerC_snsBlock,
.l-footerC_commonlinkBlock,
.l-footerCBtm {
  position: relative;
  z-index: 1;
}

.l-footerC_snsBlock {
  border-top: 1px solid #dcdcdc;
  background-color: #fff;
  max-width: unset;
}
.l-footerC_snsBlock .m-footerC_snsLink {
  margin: 0 auto;
  max-width: 250px;
}

/* ------------------------------------------------
 rayout
------------------------------------------------ */
.section {
  width: 100%;
  position: relative;
  z-index: 1;
  scroll-snap-align: start;
}
.section img {
  max-width: unset;
  width: 100%;
}
.section .ff_mincho {
  letter-spacing: 0.2em;
}
.section .ff_mincho .kana {
  letter-spacing: 0.05em;
}
.section > .inner {
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}
@media screen and (min-width: 768px) {
  .section {
    margin: 0 auto;
    max-width: 450px;
    width: 100%;
  }
}

/* ------------------------------------------------
 slide-in スクロール連動エフェクト
------------------------------------------------ */
.section .js-anime-ready {
  opacity: 0;
  animation-fill-mode: forwards;
  animation-duration: 0.8s;
  animation-timing-function: ease;
}
.section .cast-group .cast:nth-child(2) {
  animation-delay: 0.2s;
}
.section .cast-group .cast:nth-child(3) {
  animation-delay: 0.4s;
}
.section .cast-group .cast:nth-child(4) {
  animation-delay: 0.6s;
}
.section .js-anime-start.js-anime-active {
  animation-name: fadein_up;
}
.section .js-anime-start.js-anime-fadein-up {
  animation-name: fadein_up;
}
.section .js-anime-start.js-anime-slidein-up {
  animation-name: fadein_up;
}
.section .js-anime-start.js-anime-fadeout-down {
  animation-name: fadeout_down;
}
.section .js-anime-start.js-anime-jumpin {
  animation-name: jumping;
  transform-origin: 50% 100%;
}

@keyframes fadein_up {
  0% {
    opacity: 0;
    transform: translateY(3.125em);
    filter: blur(1.25em);
  }
  100% {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
  }
}
@keyframes fadeout_down {
  0% {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateY(3.125em);
    filter: blur(1.25em);
  }
}
@keyframes jumping {
  0% {
    transform: scale(1, 1) translate(0%, 0%);
  }
  10% {
    transform: scale(1.05, 0.95) translate(0%, 3%);
  }
  40% {
    transform: scale(1.1, 0.9) translate(0%, 8%);
  }
  50% {
    transform: scale(1, 1) translate(0%, 0%);
    opacity: 1;
  }
  60% {
    transform: scale(0.95, 1.1) translate(0%, -10%);
  }
  75% {
    transform: scale(0.95, 1.1) translate(0%, -5%);
  }
  85% {
    transform: scale(1.1, 0.9) translate(0%, 3%);
  }
  100% {
    transform: scale(1, 1) translate(0%, 0%);
    opacity: 1;
  }
}
/* ------------------------------------------------
 nextlink
------------------------------------------------ */
#nextlink > .inner {
  padding: 2.5em 0;
}
#nextlink .btns {
  display: flex;
  justify-content: center;
}
@media screen and (min-width: 768px) {
  #nextlink {
    border-bottom: none;
  }
}

/* ------------------------------------------------
 左右壁（PCのみ）
------------------------------------------------ */
/* ----------------------------
 wall
------------------------------*/
@media screen and (max-width: 767.9px) {
  .wall {
    display: none;
  }
}
.wall {
  margin: 0;
  max-width: unset;
  width: auto;
  grid-column: 1/span 1;
  grid-row: 1/span 1;
}
.wall.left {
  background-color: #f4f9ff;
  left: 0;
  z-index: 0;
}
.wall.left::before {
  content: "";
  background-size: 45.375em auto;
  background: url(../img/wall_img.webp) 50% 100% no-repeat;
  background-size: 726px auto;
  width: 100%;
  height: 100vh;
  display: block;
  position: absolute;
  position: sticky;
  top: 0;
  left: 0;
}
.wall.left::after {
  content: "";
  width: 20px;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.2) 100%);
  position: absolute;
  height: 100%;
  right: 0;
  top: 0;
  z-index: 1;
}
.wall.left.show::before {
  opacity: 1;
}
@media screen and (max-width: 1440px) {
  .wall.left::before {
    background-size: 50.4166666667vw auto;
  }
}
@media screen and (max-height: 805px) {
  .wall.left::before {
    background-size: auto 100vh;
  }
}
/*----- header/footer -----*/
/* ------------------------------------------------
  HEADER
------------------------------------------------ */
#contents_header {
  position: sticky;
  left: 0;
  top: 0;
  z-index: 10;
}
#contents_header > .inner {
  background-color: #fff;
  padding-left: 1.25em;
  padding-right: 0.9375em;
  min-height: 4.375em;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
#contents_header .logo {
  width: 7em;
}
#contents_header .logo a {
  display: block;
}
@media screen and (min-width: 768px) {
  #contents_header {
    max-width: unset;
    position: static;
    grid-column: 3/span 1;
    grid-row: 1/span 1;
  }
  #contents_header > .inner {
    background-color: transparent;
    padding: 0;
    min-height: unset;
    height: 100%;
    display: block;
  }
  #contents_header .logo {
    position: fixed;
    left: 30px;
    top: 30px;
    z-index: 1;
  }
}

/* ----------------------------
 btn_menu
------------------------------*/
#contents_header .btn_menu {
  border-radius: 50%;
  background-color: var(--color-blue);
  padding: 0;
  display: block;
  width: 3.125em;
  aspect-ratio: 1/1;
  z-index: 3;
  transform-origin: 100% 0;
  position: relative;
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
}
#contents_header .btn_menu::before, #contents_header .btn_menu::after {
  content: "";
  background-color: #fff;
  width: 1.25em;
  height: 1px;
  position: absolute;
  left: 0.9375em;
  top: 50%;
  transition: top 0.2s ease, transform 0.2s ease, top 0.2s ease;
}
#contents_header .btn_menu::before {
  top: calc(50% - 0.1875em);
}
#contents_header .btn_menu::after {
  top: calc(50% + 0.1875em);
}
@media screen and (any-hover: hover) {
  #contents_header .btn_menu {
    transition: opacity 0.2s ease;
  }
  #contents_header .btn_menu:hover {
    opacity: 0.8;
  }
}
@media screen and (min-width: 768px) {
  #contents_header .btn_menu {
    display: none;
  }
}

/* ------------------------------------------------
 navi
------------------------------------------------ */
#contents_header .navi {
  font-family: var(--font-mincho);
  font-weight: 400;
}
#contents_header .navi .list {
  margin-left: 3.125em;
  padding-top: 7.5em;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 1.875em;
}
#contents_header .navi .list li a {
  color: #fff;
  font-size: 1.25em;
  letter-spacing: 0.05em;
  padding-left: 0.3em;
  display: flex;
  align-items: center;
}
@media screen and (any-hover: hover) {
  #contents_header .navi .list li a:hover {
    opacity: 0.8;
  }
}
#contents_header .navi .list li a::before {
  content: "";
  background-color: #fff;
  -webkit-mask: url(../img/common/icon_arrow.svg) 0 0/contain no-repeat;
          mask: url(../img/common/icon_arrow.svg) 0 0/contain no-repeat;
  width: 0.65em;
  margin-right: 0.75em;
  aspect-ratio: 1/1;
  display: block;
}
#contents_header .navi .list li .basic_btn {
  width: 11.25em;
  height: 2.75em;
}
#contents_header .navi .list .l2 {
  margin-left: 1.875em;
  padding-top: 1.25em;
  gap: 0.9375em;
}
#contents_header .navi .list .l2 li a {
  font-size: 0.875em;
}
#contents_header .navi .list .l2 li a i {
  font-style: normal;
  font-size: 1.2857142857em;
  padding-left: 0.8333333333em;
  margin-bottom: 0.2222222222em;
}
#contents_header .navi .list .l2 li a::before {
  -webkit-mask-image: url(../img/common/icon_square.svg);
          mask-image: url(../img/common/icon_square.svg);
  width: 0.8571428571em;
  margin-right: 1.0714285714em;
}
@media screen and (max-width: 767.9px) {
  #contents_header .navi {
    background: url(../img/common/bg.png) 0/100% auto repeat;
    width: 100%;
    height: calc(100vh + 20px);
    opacity: 0;
    visibility: hidden;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
    pointer-events: none;
    transition: all 0.4s ease;
  }
}
@media screen and (max-height: 640px) {
  #contents_header .navi {
    align-content: center;
  }
  #contents_header .navi .list {
    padding-top: 0;
  }
}
@media screen and (min-width: 768px) {
  #contents_header .navi {
    font-size: max(16px, 0.8333333333vw);
    display: block;
    width: 100%;
    min-height: 100vh;
    align-content: center;
    position: sticky;
    top: 0;
    right: 0;
    z-index: 0;
    transition: opacity 0.4s ease;
  }
  #contents_header .navi::after {
    content: "";
    width: 20px;
    background: linear-gradient(-90deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.2) 100%);
    position: absolute;
    height: 100%;
    left: 0;
    top: 0;
    z-index: 1;
  }
  #contents_header .navi .list {
    margin: 0 auto;
    width: -moz-fit-content;
    width: fit-content;
  }
  #contents_header .navi .list li a {
    color: var(--color-blue);
    font-size: 1em;
  }
  #contents_header .navi .list li a::before {
    background-color: var(--color-blue);
  }
  #contents_header .navi .list .l2 li a {
    font-size: 0.75em;
  }
  #contents_header .navi .list .l2 li a::before {
    background-color: var(--color-blue);
    -webkit-mask-image: url(../img/common/icon_square.svg);
            mask-image: url(../img/common/icon_square.svg);
  }
  #contents_header .navi .btns {
    margin-top: 2.8125em;
  }
  #contents_header .navi .btns .btn_blue {
    font-size: 0.875em;
    margin: 0 auto;
    width: 20em;
    height: 5.7142857143em;
  }
}

/* ----------------------------
 #contents_header.open
------------------------------*/
@media screen and (max-width: 767.9px) {
  #contents_header .navi {
    transform: translateY(-20px);
  }
}
#contents_header.open .btn_menu {
  background-color: #fff;
}
#contents_header.open .btn_menu::before, #contents_header.open .btn_menu::after {
  background-color: var(--color-blue);
}
#contents_header.open .btn_menu::before {
  top: 50%;
  transform: rotate(45deg);
}
#contents_header.open .btn_menu::after {
  top: 50%;
  transform: rotate(-45deg);
}
#contents_header.open .navi {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: all;
}

/* ----------------------------
 #contents_header show/hide
------------------------------*/
@media screen and (max-width: 767.9px) {
  #contents_header {
    transition: all 0.4s ease;
  }
  #contents_header.hide {
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
  }
}