@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Zen+Kaku+Gothic+Antique:wght@400;500;700;900&display=swap');
@import url('https: //cdn.jsdelivr.net/npm/remixicon@4.5.0/fonts/remixicon.css');


:root {
  --color-neutral-n80: #0c387c;
  --color-neutral-n50: #5d667a;
  --color-vivid-v10: #0c387c;
  --color-vivid-v20: #22bad7;
  --color-selection: #aafafa;
  --color-bg-light: #fbfaee;
  --color-bg-yellow: #fff658;
  --fnt-size-ss: 80%;
  --fnt-size-s: 90%;
  --fnt-size-m: 120%;
  --fnt-size-mm: 160%;
  --fnt-size-l: 200%;
  --pad-s: 30px;
  --pad-m: 70px;
  --pad-l: 100px;
}

* {
  position: relative;
  margin: 0;
  padding: 0;
  line-height: calc(0.25rem + 1em + 0.25rem);
}

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

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
}

body {
  overflow-x: hidden;
  width: 100%;
  min-width: 890px;
  font-size: clamp(16px,1.18vw,19px);
  letter-spacing: 0.05em;
  font-family: "Zen Kaku Gothic Antique", "Noto Sans JP", sans-serif;
  color: var(--color-neutral-n80);
  font-weight: 500;
}

li {
  list-style: none;
}

a, a:visited {
  color: inherit;
  text-decoration: none;
}

p {
  margin-bottom: 1.5em;
  line-height: 1.7em;
}

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block;
  width: 100%;
}

svg {
  stroke: none;
  fill: currentColor;
}

@media screen and (max-width:980px) {
  body {
    font-size: 16px;
  }
}

@media screen and (max-width:650px) {
  :root {
    --pad-s: 15px;
    --pad-m: 30px;
    --pad-l: 50px;
    --fnt-size-m: 112%;
    --fnt-size-mm: 130%;
  }
  body {
    font-size: 14px;
    overflow-x: hidden;
    min-width: 300px;
  }
}


/* -------------------------------------------
* common
* -------------------------------------------*/
.container_l {
  margin: 0 auto;
  max-width: 1370px;
}
.container_m {
  margin: 0 auto;
  max-width: 70vw;
}

.pad-side {
  padding-right: 50px;
  padding-left: 50px;
}

.flex_center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.miniTtl {
  max-width: 300px;
  margin: 0 auto;
}

.spacer-xs {
  content: "";
  margin: 30px 0;
}
.spacer-s {
  content: "";
  margin: 50px 0;
}
.spacer-m {
  content: "";
  margin: 80px 0;
}

.bold {
  font-weight: 500;
}

.tc {
  text-align: center;
}

@media screen and (max-width:1100px) {
  .container_m {
    max-width: 980px;
  }
}


@media screen and (max-width:650px) {
  .pad-side {
    padding-right: 6%;
    padding-left: 6%;
  }
  .spacer-xs {
    margin: 20px 0;
  }
  .spacer-s {
    margin: 30px 0;
  }
  .spacer-m {
    margin: 50px 0;
  }
}


/* -------------------------------------------
* fixed_button
* -------------------------------------------*/
main { position: relative; }

.fixed_button {
  content: "";
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 10vw;
  max-width: 140px;
  min-width: 125px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #fff658;
  background-image: url(./image/item_11.png);
  background-repeat: no-repeat;
  background-size: 62%;
  background-position: 53% 32%;
  box-shadow: 2px 4px 10px rgba(0, 0, 0, 0.15);
  z-index: 1;
}
.fixed_button p {
  position: absolute;
  bottom: 1%;
  left: 50%;
  font-size: 80%;
  transform: translateX(-50%);
  line-height: 1.35em;
  text-align: center;
  white-space: nowrap;
}
.fixed_button a {
  display: block;
  height: 100%;
  width: 100%;
  border-radius: 50%;
}

.fixed_button:hover {
  filter: brightness(1.1);
}

@media screen and (max-width:650px) {
  .fixed_button {
    bottom: 10px;
    right: 10px;
    min-width: 90px;
  }
  .fixed_button p {
    bottom: -2%;
    font-size: 67%;
  }
}



/* -------------------------------------------
* header
* -------------------------------------------*/
#main header {
  height: 100vh;
  min-height: 650px;
  background-color: var(--color-bg-light);
  background-image: url("./image/main_bg.png");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
#main header .container_m {
  height: 100%;
}
#main header h1 {
  max-width: 810px;
  width: 70%;
  margin: -10% auto 0;
}

/* nav */
.globalnav {
  width: 100%;
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translate(-50%,-50%);
}
.globalnav ul {
  display: flex;
  justify-content: center;
}
.globalnav ul li {
  margin: 0 0.5em;
  padding: 0.4em 0.5em;
  font-size: var(--fnt-size-m);
}
.globalnav ul li.guestBtn {
  background: #fdfe7e;
  border-radius: 2px;
}
.globalnav ul li.guestBtn a {
  white-space: nowrap;
}
.globalnav ul li::after {
  content: "";
  width: 0;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  border-bottom: 1px solid var(--color-vivid-v10);
  transition: 0.2s;
}
.globalnav ul li:hover::after {
  width: 100%;
}

.globalnav_sp {
  display: none;
}
.navIcon {
  display: none;
}


@media screen and (max-width:650px) {
  #main header {
    height: 90vh;
    background-image: url("./image/main_bg_sp.png");
    background-position: center -1px;
  }
  #main header h1 {
    width: 90%;
    margin: -10% auto 0;
  }
  .globalnav {
    display: none;
  }
  .globalnav_sp {
    display: block;
    width: 100%;
    height: 100dvh;
    position: fixed;
    top: 0;
    right: -200%;
    background: rgba(255, 255, 255, 0.9);
    overflow: hidden;
    z-index: 2;
  }
  .globalnav_sp.open {
    right: 0;
  }
  .globalnav_sp .flex_center {
    width: 100%;
    height: 100%;
  }
  .globalnav_sp li {
    padding: 1em 2em;
    font-size: 110%;
    border-bottom: 1px solid var(--color-vivid-v10);
  }
  .globalnav_sp li::before {
    font-family: remixicon !important;
    content: "\ea6e";
    position: absolute;
    left: 6px;
    top: 18px;
    font-size: 22px;
  }
  .globalnav_sp li:hover {
    font-weight: 500;
  }
  .navIcon {
    width: 44px;
    aspect-ratio: 1;
    position: fixed;
    top: 15px;
    right: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    font-size: 26px;
    z-index: 3;
    border-radius: 50%;
  }


}


/* -------------------------------------------
* # highlight
* -------------------------------------------*/
#highlight {
  background-color: var(--color-bg-light);
  padding-top: 30px;
}

#highlight .container_m {
  padding-top: var(--pad-m);
  padding-bottom: var(--pad-l);
}

.grid-separate {
  display: grid;
  grid-template-columns: 300px 1fr;
  grid-gap: 5%;
}

#highlight .miniTtl {
  width: 100%;
  margin-top: -60px;
}
#highlight .miniTtl img {
  margin-left: -30px;
}

.miniTtl span {
  display: block;
  position: relative;
}
.miniTtl span::after {
  white-space: nowrap;
}

#highlight .miniTtl span::after {
  position: absolute;
  left: 5%;
  bottom: -2.5em;
  content: "見どころ";
  color: var(--color-vivid-v20);
  font-weight: 400;
  font-size: 16px;
}

#highlight p {
  text-align: justify;
}

@media screen and (max-width:980px) {
  .grid-separate {
    grid-template-columns: 33% 1fr;
    grid-gap: 3%;
  }
}
@media screen and (max-width:650px) {
  #highlight .miniTtl {
    margin-bottom: 50px;
  }
  .grid-separate {
    grid-template-columns: 1fr;
  }
  #highlight .miniTtl {
    width: 62%;
  }
  #highlight .miniTtl img {
    margin-left: 0;
  }
  #highlight .miniTtl span::after {
    font-size: 13px;
    left: 50%;
    transform: translateX(-50%);
  }
}

/* -------------------------------------------
* # lineup
* -------------------------------------------*/
#lineup {
  position: relative;
  background: var(--color-vivid-v20);
  color: #fff;
}

#lineup .container_l{
  padding-top: var(--pad-l);
  padding-bottom: var(--pad-l);
}

#lineup .miniTtl span::after {
  position: absolute;
  left: 50%;
  bottom: -2.2em;
  transform: translateX(-50%);
  content: "ラインナップ";
  font-size: 16px;
  font-weight: 400;
}

#lineup .content {
  margin-top: var(--pad-m);
}

#lineup .content p {
  text-align: center;
  font-size: var(--fnt-size-m);
}


#lineup h3 {
  display: flex;
  align-items: center;
  position: relative;
  margin: 1.8em 0 0.7em;
  font-size: var(--fnt-size-mm);
  color: #44ffff;
}
#lineup h3:first-of-type {
  margin: 3em 0 0.7em;
}
#lineup h3::after {
  content: "";
  flex: 1;
  margin-left: 1em;
  border-bottom: 1px solid #44ffff;
}

#lineup .artistPhoto {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  grid-row-gap: 40px;
  grid-column-gap: 30px;
  padding: 1em;
}
#lineup .artistPhoto .photoItems img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  background: #fff;
  margin-bottom: 16px;
}
#lineup .artistPhoto .photoItems p {
  line-height: 1.3em;
  margin-bottom: 0;
}
#lineup .artistPhoto .photoItems div {
  text-align: center;
}
#lineup .artistPhoto .photoItems small {
  font-size: var(--fnt-size-ss);
  line-height: 0;
}

#lineup .grid-half {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-column-gap: 30px;
}

#lineup ul {
  padding: 1em;
}

#lineup .grid-half li {
  margin-bottom: 0.7em;
}

#lineup .grid-half li span {
  font-size: var(--fnt-size-ss);
}






@media screen and (max-width:650px) {
  #lineup .miniTtl {
    width: 54%;
  }
  #lineup .miniTtl span::after {
    font-size: 13px;
    width: 100%;
    text-align: center;
  }
  #lineup .grid-half {
    grid-template-columns: 1fr;
    grid-column-gap: 30px;
  }
}

/* -------------------------------------------
* # information
* -------------------------------------------*/
#information {
  background-color: #fff;
  background-image: radial-gradient(#f8fdfe 25%, transparent 28%),
    radial-gradient(#f8fdfe 25%, transparent 28%);
  background-size: 40px 40px;
  background-position: 0 0, 20px 20px;
}

#information .container_m {
  padding-top: var(--pad-l);
  padding-bottom: var(--pad-l);
}

#information .miniTtl {
  max-width: 400px;
}
#information .miniTtl span::after {
  position: absolute;
  left: 50%;
  bottom: -2.5em;
  transform: translateX(-50%);
  content: "パーティー詳細";
  color: var(--color-vivid-v20);
  font-size: 16px;
  font-weight: 400;
}

#information .content {
  margin-top: var(--pad-l);
}

#information .contentItem {
  text-align: center;
  letter-spacing: 0.08em;
}

#information .contentItem h3 {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 36px auto;
  font-size: var(--fnt-size-m);
  letter-spacing: 0.1em;
  white-space: nowrap;
}
#information .contentItem h3::before,
#information .contentItem h3::after {
  content: "";
  border-bottom: 1px solid var(--color-neutral-n80);
  width: 70px;
}
#information .contentItem h3::before {
  margin-right: 1.5em;
}
#information .contentItem h3::after {
  margin-left: 1.5em;
}

#information .contentItem p {
  margin-bottom: 0.4em;
}

#information .contentItem .txtL {
  font-size: 185%;
}
#information .contentItem .txtL span {
  font-size: 0.78em;
}

#information .contentItem .txtML {
  font-size: 137%;
}

#information .contentItem .txtM {
  font-size: var(--fnt-size-m);
}


@media screen and (max-width:650px) {
  .miniTtl img {
    display: block;
  }
  #information .miniTtl {
    width: 78%;
  }
  #information .miniTtl span::after {
    font-size: 13px;
    width: 100%;
    text-align: center;
  }
  #information .contentItem .txtL {
    font-size: 150%;
  }
  #information .contentItem .txtML {
    font-size: 113%;
  }
  #information .contentItem h3 {
    margin-bottom: 20px;
  }
  #information .contentItem:first-child h3 {
    margin-top: 60px;
  }
}

#information .flightInfo {
  width: 90%;
  max-width: 780px;
  margin: 0 auto;
  padding: 30px 50px;
  background:
    linear-gradient(45deg,  transparent 10px, #eaf7fa 10px),
    linear-gradient(135deg, transparent 10px, #eaf7fa 10px),
    linear-gradient(225deg, transparent 10px, #eaf7fa 10px),
    linear-gradient(315deg, transparent 10px, #eaf7fa 10px);
  background-position: bottom left, top left, top right, bottom right;
  background-size: 50% 50%;
  background-repeat: no-repeat;
}

#information .flightInfo h3 {
  width: fit-content;
  margin: 0 auto 1em;
  padding: 0.2em 0.4em;
  background-image: linear-gradient(to bottom, transparent 45%, #f9fc9b 46%, #f9fc9b 100%);
  font-size: var(--fnt-size-m);
}

#information .flightInfo p {
  margin-bottom: 0.8em;
}

#information .flightInfo .txt_small {
  position: relative;
  margin-bottom: 0;
  margin-left: 1.3em;
  font-size: var(--fnt-size-s);
}
#information .flightInfo .txt_small::before {
  position: absolute;
  left: -1.3em;
  top: 30%;
  content: "";
  height: 40%;
  aspect-ratio: 1;
  background: var(--color-vivid-v10);
}
#information .flightInfo .txt_small + a {
  display: block;
  margin-bottom: 1em;
  font-size: var(--fnt-size-ss);
  color: #22b8d6;
}



/* ---------- ticket ---------- */
#ticket {
  background: var(--color-bg-yellow);
  padding: var(--pad-m) var(--pad-m);
}

#ticket .miniTtl {
  max-width: 300px;
}

#ticket .miniTtl span::after {
  position: absolute;
  left: 50%;
  bottom: -2.5em;
  transform: translateX(-50%);
  content: "チケット案内";
  color: var(--color-vivid-v20);
  font-size: 16px;
  font-weight: 400;
}

.ticketLinks {
  display: flex;
  justify-content: space-around;
  gap: 2em;
  margin-top: 80px;
}
.ticketLinks a {
  display: block;
  max-width: 466px;
}
.ticketLinks a:first-child:hover {
  filter: brightness(1.1);
}
.ticketLinks a:first-child {
  opacity: 0.5;
  cursor: default;
  pointer-events: none;
}
.ticketLinks a img {
  filter: drop-shadow(3px 3px 5px rgba(0, 0, 0, 0.2));
}

#information .hotelInfo .item {
  background: #fff;
  padding: var(--pad-s) var(--pad-m);
  border-radius: 16px;
  border: 1px solid #f7faff;
  box-shadow: 4px 5px 10px rgba(12, 56, 124, 0.1);
}

#information .hotelInfo h4 {
  margin-bottom: 1.5em;
}

#information .hotelInfo .photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-gap: 30px;
  margin-bottom: 2em;
}
#information .hotelInfo .photos img {
  display: block;
}

@media screen and (max-width:650px) {
  #ticket .miniTtl span::after {
    font-size: 13px;
  }
  .ticketLinks {
    display: block;
    margin-top: 55px;
  }
  .ticketLinks a {
    width: 90%;
    margin: 0 auto;
  }
  .ticketLinks a:first-child {
    margin-bottom: 2em;
  }
  #information .hotelInfo .photos {
    grid-gap: 16px;
  }

}


/* -------------------------------------------
* # timetable
* -------------------------------------------*/
#timetable {
  background: var(--color-vivid-v20);
  padding-top: var(--pad-l);
  padding-bottom: var(--pad-l);
  color: #fff;
}
#timetable .miniTtl {
  max-width: 350px;
  margin-bottom: var(--pad-m);
}
#timetable .miniTtl span::after {
  position: absolute;
  left: 50%;
  bottom: -2.2em;
  transform: translateX(-50%);
  content: "タイムテーブル";
  font-size: 16px;
  font-weight: 400;
  color: #fff;
}

#timetable p {
  font-size: var(--fnt-size-m);
}

@media screen and (max-width:650px) {
  #timetable .miniTtl {
    width: 64%;
  }
  #timetable .miniTtl span::after {
    font-size: 13px;
    width: 100%;
    text-align: center;
  }
}

/* -------------------------------------------
* footer
* -------------------------------------------*/
footer {
  background-color: var(--color-bg-light);
  background-image: linear-gradient(to bottom,#fbfaee 0, #ffffec 40%, #feffff 50%, #faffee 56%, #dbfae2 67%, #7cecdc);
  padding-top: var(--pad-l);
  padding-bottom: 10px;
}

footer .copyright {
  font-size: 14px;
  color: #fff;
  margin-bottom: 0;
}

@media screen and (max-width:650px) {
  footer .copyright {
    font-size: 10px;
  }
}





/* -------------------------------------------
* # guestPage
* -------------------------------------------*/
#guestPage {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
  background: var(--color-bg-light);
}

#guestPage header {
  background-color: var(--color-bg-light);
  background-image: linear-gradient(to top, #fbfaee 0, #ffffec 23%, #feffff 30%, #faffee 42%, #dbfae2 55%, #7cecdc);
  padding-top: var(--pad-s);
  padding-bottom: 10px;
}

#guestPage .globalnav{
  position: relative;
  bottom: 0;
  left: 0;
  transform: none;
}

#guestPage header h1 {
  width: 100%;
  margin: 1.5em auto 0;
  padding: 0.7em 2em;
  text-align: center;
  color: #fff;
  font-weight: 500;
  font-size: var(--fnt-size-l);
  letter-spacing: 0.08em;
  background: repeating-linear-gradient(90deg, #22b8d6, #22b8d6 5px, #23bfde 5px, #23bfde 10px);
  border-radius: 2px;
}

@media screen and (max-width:650px) {
  #guestPage .navIcon {
    background-color: rgba(124, 236, 220, 0.8);
  }
  #guestPage header h1 {
    font-size: 4.5vw;
    margin-top: 60px;
  }
}

#guestPage main {
  flex: 1;
}

#guestPage section {
  margin-top: var(--pad-m);
  margin-bottom: var(--pad-m);
}

#guestPage section h2 {
  position: relative;
  width: fit-content;
  margin-top: 3em;
  margin-bottom: 0.9em;
  padding: 0.4em 1.5em 0.4em 0.4em;
  color: #fff;
  background: #23bfde;
  font-weight: 500;
}
#guestPage section h2::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  font-size: inherit;
  border-right: 0.5em solid #faf9ed;
  border-top: 1.1em solid transparent;
  border-bottom: 1.1em solid transparent;
  

}

#guestPage .map {
  width: 100%;
  aspect-ratio: 2 / 1;
  margin-bottom: 1em;
}


@media screen and (max-width:650px) {
  #guestPage section h2 {
    font-size: 1.3em;
  }
  #guestPage section h2:nth-of-type(1) {
    margin-top: 2em;
  }
}