@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Audiowide&family=Zen+Kaku+Gothic+New:wght@500;700&display=swap");
:root {
  --pp: #bf6fe4; /* パープル */
  --bb: #4c4c4c; /* ベースブラック */
  --lb: #434343; /* ライトブラック */
  --fb: #007ad2; /* フォントブルー */
  --border: #656565; /* 線 */
  --bggrad: linear-gradient(180deg, #e2e2e2 47.23%, #e0cfe8 100%);
  --blob-back: #eae9e5;
  --blob-front: #f4f2ee;
  --nav-bg: rgba(255, 255, 255, 0.3);
  --about-bg: #fff;
  --viewmore: #bf6fe4;
  --arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 11 11' fill='none'%3E%3Cg clip-path='url(%23clip0_1100_376)'%3E%3Cpath d='M5.80411 9.21933L4.21373 9.22154L7.86563 5.56964L0.559619 5.56743L0.561831 4.44598L7.86563 4.44598L4.21373 0.794083H5.8019L10.0178 5.01002L5.80632 9.22154L5.80411 9.21933Z' fill='%23BF6FE4'/%3E%3C/g%3E%3Cdefs%3E%3CclipPath id='clip0_1100_376'%3E%3Crect width='7.08212' height='7.08212' fill='white' transform='translate(5.00781) rotate(45)'/%3E%3C/clipPath%3E%3C/defs%3E%3C/svg%3E");
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --pp: #bf6fe4; /* パープル */
    --bb: #fff; /* ベースブラック */
    --lb: #fff; /* ライトブラック */
    --fb: #fff; /* フォントブルー */
    --border: #656565; /* 線 */
    --bggrad: linear-gradient(180deg, #181c53 47.23%, #a778bd 100%);
    --blob-back: #0a0e3d;
    --blob-front: #03051e;
    --nav-bg: rgba(3, 5, 30, 0.8);
    --about-bg: rgba(255, 255, 255, 0.4);
    --viewmore: #fff;
    --arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 11 11' fill='none'%3E%3Cg clip-path='url(%23clip0_1100_376)'%3E%3Cpath d='M5.80411 9.21933L4.21373 9.22154L7.86563 5.56964L0.559619 5.56743L0.561831 4.44598L7.86563 4.44598L4.21373 0.794083H5.8019L10.0178 5.01002L5.80632 9.22154L5.80411 9.21933Z' fill='%23FFFFFF'/%3E%3C/g%3E%3Cdefs%3E%3CclipPath id='clip0_1100_376'%3E%3Crect width='7.08212' height='7.08212' fill='white' transform='translate(5.00781) rotate(45)'/%3E%3C/clipPath%3E%3C/defs%3E%3C/svg%3E");
  }
}

:root[data-theme="light"] {
  --pp: #bf6fe4; /* パープル */
  --bb: #4c4c4c; /* ベースブラック */
  --lb: #434343; /* ライトブラック */
  --fb: #007ad2; /* フォントブルー */
  --border: #656565; /* 線 */
  --bggrad: linear-gradient(180deg, #e2e2e2 47.23%, #e0cfe8 100%);
  --blob-back: #eae9e5;
  --blob-front: #f4f2ee;
  --nav-bg: rgba(255, 255, 255, 0.3);
  --about-bg: #fff;
  --viewmore: #bf6fe4;
  --arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 11 11' fill='none'%3E%3Cg clip-path='url(%23clip0_1100_376)'%3E%3Cpath d='M5.80411 9.21933L4.21373 9.22154L7.86563 5.56964L0.559619 5.56743L0.561831 4.44598L7.86563 4.44598L4.21373 0.794083H5.8019L10.0178 5.01002L5.80632 9.22154L5.80411 9.21933Z' fill='%23BF6FE4'/%3E%3C/g%3E%3Cdefs%3E%3CclipPath id='clip0_1100_376'%3E%3Crect width='7.08212' height='7.08212' fill='white' transform='translate(5.00781) rotate(45)'/%3E%3C/clipPath%3E%3C/defs%3E%3C/svg%3E");
}

:root[data-theme="dark"] {
  --pp: #bf6fe4; /* パープル */
  --bb: #fff; /* ベースブラック */
  --lb: #fff; /* ライトブラック */
  --fb: #fff; /* フォントブルー */
  --border: #656565; /* 線 */
  --bggrad: linear-gradient(180deg, #181c53 47.23%, #a778bd 100%);
  --blob-back: #0a0e3d;
  --blob-front: #03051e;
  --nav-bg: rgba(3, 5, 30, 0.8);
  --about-bg: rgba(255, 255, 255, 0.4);
  --viewmore: #fff;
  --arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 11 11' fill='none'%3E%3Cg clip-path='url(%23clip0_1100_376)'%3E%3Cpath d='M5.80411 9.21933L4.21373 9.22154L7.86563 5.56964L0.559619 5.56743L0.561831 4.44598L7.86563 4.44598L4.21373 0.794083H5.8019L10.0178 5.01002L5.80632 9.22154L5.80411 9.21933Z' fill='%23FFFFFF'/%3E%3C/g%3E%3Cdefs%3E%3CclipPath id='clip0_1100_376'%3E%3Crect width='7.08212' height='7.08212' fill='white' transform='translate(5.00781) rotate(45)'/%3E%3C/clipPath%3E%3C/defs%3E%3C/svg%3E");
}

html,
body {
  margin: 0;
  height: 100%;
  overflow-x: hidden;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  font-style: normal;
  position: relative;
  letter-spacing: 0.1em;
}
html {
  font-size: 16px;
}

body {
  background: var(--bggrad);
  min-width: 1100px;
  transition:
    background 0.3s,
    color 0.3s;
}
*,
*:before,
*:after {
  box-sizing: border-box;
  letter-spacing: 0.1em;
  padding: 0;
  margin: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
figure,
footer,
nav {
  display: block;
}
ol,ul {
  list-style-type: none;
}

a.txtlink,a.txtlink:hover,a.txtlink:visited{
color: #007ad2;
text-decoration: none;
}
a.txtlink:hover{
  text-decoration: underline;
}
[data-theme="dark"] a.txtlink,
[data-theme="dark"] a.txtlink:hover,
[data-theme="dark"] a.txtlink:visited {
  color: #00ebff;
}
/* ------------ */
@media screen and (max-width: 768px) {

  html {
    font-size: 3.733333333vw;
  }
  body {
    min-width: 100%;
  }

}


/* ------------ 
toggle-button*/
.toggle-button-1 {
  display: inline-block;
  position: relative;
  width: 83px;
  height: 40px;
  border-radius: 40px;
  background: linear-gradient(90deg, #d5a983 0%, #342e68 100%);
  cursor: pointer;
}

.toggle-button-1::after {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 4px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  box-shadow: 0 0 5px rgb(0 0 0 / 20%);
  background-color: #fff;
  content: "";
  transition: left 0.4s;
  margin: auto 0;
}

.toggle-button-1:has(:checked)::after {
  left: 50px;
}

.toggle-button-1 input {
  display: none;
}


@media screen and (max-width: 768px) {
  .toggle-button-1 {
    display: inline-block;
    position: relative;
    width: 10vw;
    height: 6vw;
    border-radius: 6vw;
  }

  .toggle-button-1::after {
    left: 1vw;
    width: 4vw;
    height: 4vw;
    border-radius: 50%;
  }

  .toggle-button-1:has(:checked)::after {
    left: 5vw;
  }

}



/* -----------------
nav */

.p-top-nav-wrap {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--nav-bg);
}
.p-top-nav {
  max-width: 1440px;
  margin: 0 auto;
  padding: 22px 48px 22px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.p-top-nav-logo {
  font-family: "Audiowide", sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: 1.5rem;
  color: var(--pp);
  display: block;
  text-decoration: none;
}
.p-top-nav-list {
  list-style: none;
  display: flex;
  gap: 32px;
  margin: 0;
  padding: 0;
  margin-left: auto;
  margin-right: 1rem;
}
.p-top-nav-list a {
  text-decoration: none;
  color: var(--bb);
  font-size: 0.8rem;
  display: block;
}
.p-top-nav-list a:hover {
  text-decoration: underline;
}


@media screen and (max-width: 768px) {
  .p-top-nav {
    max-width: 100%;
    padding: 2vw 4vw;
  }
  .p-top-nav-logo {
    font-size: 0.9rem;
  }
  .p-top-nav-list {
    gap: 5vw;
  }
  .p-top-nav-list a {
    font-size: 0.7rem;
  }
  .p-top-stage-hdg {
    font-size: 1.3rem;
    top: 25vw;
    width: 100%;
  }
  .p-top-about {
    margin-top: 10vw;
  }
  .p-top-about-hdg {
    font-size: 1.5rem;
  }
  .p-top-stage-txt {
    color: var(--fb);
    bottom: 3vw;
    font-size: 1rem;
  }
  .p-top-about-txt {
    font-size: 1rem;
    margin-top: 5vw;
  }
  .p-top-news {
    border-radius: 2vw;
    width: 88%;
    max-width: initial;
    margin: 30vw auto 0;
    padding: 4vw 5vw;
  }
  .p-top-news::before {
    top: -24vw;
    width: 1px;
    height: 1px;
    border-radius: 1vw;
    animation: openHeight_sp 3s ease forwards;
  }
  @keyframes openHeight_sp {
    from {
      height: 1px;
    }
    to {
      height: 16vw;
    }
  }
  .p-top-news-hdg {
    font-size: 1.3rem;
  }
  .p-top-news-list {
    margin: 4vw 0 0;
    gap: 3vw;
  }
  .p-top-news-list-itm-link {
    grid-template-columns: 1fr;
    text-decoration: none;
    align-items: center;
    padding-bottom: 2vw;
  }
  .p-top-news-list-itm-date {
    font-size: 0.9rem;
  }
  .p-top-news-list-itm-txt {
    font-size: 1rem;
  }
}



/* -----------------
footer */
footer {
  margin-top: 100px;
}
footer a {
  color: var(--bb);
  text-decoration: underline;
  position: relative;
  transition: all 0.3s ease;
}
footer a:hover {
  text-decoration: underline;
}
.nobr {
  white-space: nowrap;
}
footer a {
  text-decoration: none;
}
footer > .inr {
  width: 860px;
  margin: 0 auto;
  padding-top: 8px;
}
footer nav ul {
  margin: 10px auto 0;
}
footer nav ul.parent {
  font-size: 0.75rem;
}
footer nav ul.parent > li {
  display: inline-block;
  width: 199px;
  padding-left: 15px;
  vertical-align: top;
}
footer nav ul.parent > li > p {
  margin: 10px 0 7px;
  font-weight: bold;
}
footer nav ul.parent > li > p a {
  display: block;
  padding: 3px 0 3px 20px;
  line-height: 1;
}
footer nav ul.children {
  font-size: 0.75rem;
  line-height: 1.8;
}
footer nav ul li ul li {
  margin-left: 20px;
}

#copyright {
  text-align: center;
  font-size: 0.75rem;
}
#copyright p {
  margin-bottom: 10px;
  padding-bottom: 10px;
}

.footer-link {
  display: flex;
  justify-content: center;
  gap: calc(var(--space)*4);
  text-align: center;
  font-size: 0.8rem;
  margin-bottom: 3rem;
}
.footer-link a {
  color: #000;
}
.footer-link a::after {
  content: "";
  display: inline-block;
  width: 0.4rem;
  height: 0.4rem;
  border-right: solid 1px #000;
  border-bottom: solid 1px #000;
  transform: rotate(-45deg);
  position: relative;
  top: -0.1rem;
  right: -0.2rem;
}

.footer-link a.is-disabled {
  pointer-events: none;
  color: #9c8ea1;
  cursor: not-allowed;
  text-decoration: none;
}
.footer-link a.is-disabled::after {
  border-right: solid 1px #9c8ea1;
  border-bottom: solid 1px #9c8ea1;
}



@media screen and (max-width: 768px) {
  footer > .inr {
    width: 94%;
    padding-top: 8px;
    margin: 0 auto;
  }
  footer nav ul.parent {
    display: flex;
    flex-direction: column;
    font-size: 4vw;
  }
  footer nav ul.parent > li {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    width: inherit;
    padding: 4px 0;
  }
  footer nav ul.parent > li > p {
    margin: 0;
  }
  footer nav ul.parent > li > p a {
    padding: 4px;
  }
  footer nav ul.children {
    margin: 0;
    font-size: 3.4vw;
  }
  footer nav ul.children li {
    margin: 0 8px;
    display: inline-block;
  }
}

/* -----------------
 pagetop */

.pagetop {
  position: fixed;
  right: 34px;
  bottom: 24px;
  width: 50px;
  height: 150px;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
  z-index: 1000;
  font-size: 1.125rem;
  color: #db4634;
  text-align: center;
  opacity: 0;
  font-weight: 700;
  visibility: hidden;
  transform: translateY(20px);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease,
    visibility 0.3s ease;
}

.pagetop.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}


.pagetop__flame {
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: 18px;
  height: 28px;
  transform: translateX(-50%) scaleY(0);
  transform-origin: top center;
  opacity: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(circle at 50% 20%, #fff6b7 0 20%, #ffb347 40%, #ff6b00 70%, transparent 72%);
  filter: blur(1px);
}


.pagetop img {
  display: block;
  width: 100%;
  height: auto;
  position: relative;
  z-index: 2;
  transform-origin: center center;
}

.pagetop::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -10px;
  width: 12px;
  height: 12px;
  transform: translateX(-50%) scale(0);
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.15);
  filter: blur(4px);
  opacity: 0;
}

/* 発射中 */
.pagetop.is-launching img {
  animation: rocket-launch 1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

/* .pagetop.is-launching .pagetop__flame {
  animation:
    flame-burst 0.22s linear infinite,
    flame-show 1s ease forwards;
} */
.pagetop.is-launching .pagetop__flame {
  animation: flame-active 1s ease forwards;
}
.pagetop.is-launching::before {
  animation: smoke-shadow 3s ease forwards;
}
@keyframes flame-active {
  0% {
    opacity: 0;
    transform: translateX(-50%) scaleY(0.4);
  }
  10% {
    opacity: 1;
    transform: translateX(-50%) scaleY(1.1);
  }
  25% {
    transform: translateX(-50%) scaleY(0.85);
  }
  40% {
    transform: translateX(-50%) scaleY(1.15);
  }
  55% {
    transform: translateX(-50%) scaleY(0.9);
  }
  70% {
    transform: translateX(-50%) scaleY(1.05);
  }
  75% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateX(-50%) scaleY(0.2);
  }
}


@keyframes rocket-launch {
  0% {
    transform: translateY(0) scale(1) rotate(0deg);
  }
  10% {
    transform: translateY(-4px) scale(1.02) rotate(-4deg);
  }
  20% {
    transform: translateY(-2px) scale(1.02) rotate(4deg);
  }
  30% {
    transform: translateY(-10px) scale(1.03) rotate(-3deg);
  }
  45% {
    transform: translateY(-28px) scale(1.05) rotate(0deg);
  }
  100% {
    transform: translateY(-140px) scale(0.92) rotate(0deg);
    opacity: 0;
  }
}

@keyframes flame-burst {
  0% {
    transform: translateX(-50%) scaleY(0.8);
  }
  50% {
    transform: translateX(-50%) scaleY(1.15);
  }
  100% {
    transform: translateX(-50%) scaleY(0.85);
  }
}

@keyframes flame-show {
  0% {
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  75% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateX(-50%) scaleY(0.2);
  }
}

@keyframes smoke-shadow {
  0% {
    opacity: 0;
    transform: translateX(-50%) scale(0);
  }
  15% {
    opacity: 0.25;
    transform: translateX(-50%) scale(1.4);
  }
  100% {
    opacity: 0;
    transform: translateX(-50%) scale(2.8);
  }
}

/* スマホで少し小さく */
@media (max-width: 768px) {
  .pagetop {
    right: 16px;
    bottom: 16px;
    width: 50px;
    height: 150px;
    font-size: 1.125rem;
    text-align: center;
    img {
      width: 100%;
      height: auto;
      display: block;
    }
  }
}
/* ------------ */
@media screen and (max-width: 768px) {

  .pagetop {
    position: fixed;
    right: 2vw;
    bottom: 2vw;
    width: 8vw;
    height: 27vw;
    transform: translateY(4vw);
  }

  .pagetop::before {
    bottom: -2vw;
    width: 3vw;
    height: 3vw;
  }

}

/* -----------------
 contents */
.p-contents-block {
  width: min(90%, 800px);
  min-width: min(600px, 100%);
  border-radius: 20px;
  background-color: rgba(255, 255, 255, 0.3);
  margin: 30px auto;
  padding: 40px;
  color: var(--bb);
}

.p-contents-block-txt {
  margin-top: 2rem;
}
.p-contents-block-hdg-lv1 {
  text-align: center;
  font-style: normal;
  font-size: 2.5rem;
  color: var(--pp);
  font-weight: 700;
}
.p-contents-block-hdg-lv2 {
  font-size: 1.5rem;
  color: var(--pp);
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.p-contents-block-hdg-lv3 {
  font-size:1rem;
  font-weight: 700;
}


.p-contents-block-txt + .p-contents-block-hdg-lv2 {
  margin-top: 2rem;
}

.p-contents {
  padding: 100px 0 0;
}

@media screen and (max-width: 768px) {
.p-contents-block {
  margin: calc(100vw * 30 / 375) auto;
  padding: calc(100vw * 22 / 375);
  color: var(--bb);
}

  .p-contents-block-hdg-lv1 {
    font-size: 6vw;
  }
  .p-contents-block-hdg-lv2 {
    font-size: 5vw;
  }
  .p-contents {
    padding: 10vw 3vw 0;
  }
}
/* ul */
ul.ul-base li {
  position: relative;
  text-indent: -14px;
  padding-left: 14px;
}

ul.ul-base li::before {
  content: "";
  width: 10px;
  height: 10px;
  display: inline-block;
  margin-right: 4px;
  background-color: var(--pp);
  border-radius: 50%;
}
li + li{margin-top: var(--space);}


ul.ul-dot li {
  position: relative;
  text-indent: -1em;
  padding-left: 1em;
}

ul.ul-dot li::before {
  content: "・";
}

/* ol */
.ol-type01 {
  counter-reset: paren-counter;
  list-style-type: decimal;
padding-left: 1.5em; 
}

.ol-type02 {
  counter-reset: paren-counter;
  padding-left: 2em; 
}

.ol-type02 li {
  counter-increment: paren-counter;
  position: relative;
}

.ol-type02 li::before {
  content: "（" counter(paren-counter) "）";
  position: absolute;
  left: -2.5em;
}




/* table */
.tbl-base {
  width: 100%;
  border-collapse: collapse;
  background: var(--nav-bg);
}

.tbl-base thead {
  color: var(--pp);
}

.tbl-base th,
.tbl-base td {
  border: 1px solid #ccc;
  padding: 10px;
}
.tbl-base td{
  vertical-align: top;
  overflow-wrap: break-word;
  word-break: break-all;
}
.tbl-base th{
  vertical-align: middle;
}
.tbl-base.font-s{
  font-size: 85%;
}

@media screen and (max-width: 768px)  {
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch; /* iOSのスクロールを滑らかに */
}

.table-scroll table {
  width: 100%;
  min-width: 600px; /* これより縮まないようにして、はみ出た分をスクロール対象にする */
}
}

/* -----------------
 modal */
.modal { display: none; position: fixed; inset: 0; z-index: 1000; }
.modal.is-open { display: block; }
.modal-overlay { position: absolute; inset: 0; background: rgba(0,0,0,.5); }
.modal-content { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); background: #fff; padding: 2rem; min-width: 300px; }
.modal-close {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 40px;
  height: 40px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: var(--pp);
  cursor: pointer;
  box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.1);
  transition: 0.35s;
}

.modal-close:active {
  transform: scale(0.92);
}
.modal-close::before,
.modal-close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 1px;
  background: #fff;
  transition: background 0.15s;
}
.modal-close::before { transform: translate(-50%, -50%) rotate(45deg); }
.modal-close::after  { transform: translate(-50%, -50%) rotate(-45deg); }

.modal-content a,.modal-content a:active,.modal-content a:visited{
  color:#007ad2;
}

@media screen and (min-width: 769px), print {
.modal-close:hover {
  box-shadow: 0 0 6px 0 rgba(121, 33, 161, 0.8);;
  background:var(--pp);
}
}

@media screen and (max-width: 768px), print {
.modal-content {
padding: 1rem; 
}
.modal-close {
  top: calc(100vw * -15 / 375);
  right: calc(100vw * -15 / 375);
  width: calc(100vw * 30 / 375);
  height: calc(100vw * 30 / 375);
}
}