@charset "UTF-8";
.btn-fb {
  background: #1877f2;
  transition-duration: 0.3s;
}
.btn-fb:hover {
  filter: opacity(70%);
}
.btn-fb img {
  width: 22px;
  height: 22px;
}

.btn-tw {
  background: #181818;
  transition-duration: 0.3s;
}
.btn-tw:hover {
  filter: opacity(70%);
}
.btn-tw img {
  width: 32px;
  height: 32px;
}

.btn-li {
  background: #1eb900;
  transition-duration: 0.3s;
}
.btn-li:hover {
  filter: opacity(70%);
}
.btn-li img {
  width: 28px;
  height: 28px;
}

.btn-mail {
  background: #888;
  transition-duration: 0.3s;
}
.btn-mail:hover {
  filter: opacity(70%);
}
.btn-mail img {
  width: 20px;
  height: 20px;
}

.snsbtn {
  padding-top: 1em;
  display: flex;
  justify-content: center;
}
.snsbtn a {
  display: block;
  position: relative;
  width: 118px;
  height: 34px;
  line-height: 48px;
  color: #fff;
  margin-right: 2px;
}
.snsbtn a:last-child {
  margin-right: 0;
}
.snsbtn a img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}

.snsbtn2 {
  margin-block: 1.7rem 2rem;
  display: flex;
  justify-content: center;
}
@media screen and (min-width: 768px) {
  .snsbtn2 {
    margin-top: 3rem;
  }
}
.snsbtn2 a {
  display: block;
  position: relative;
  width: 50px;
  height: 50px;
  line-height: 48px;
  color: #fff;
  margin-right: 10px;
  border-radius: 50%;
}
.snsbtn2 a:last-child {
  margin-right: 0;
}
.snsbtn2 a img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}

.snsbtn3 a {
  width: 120px;
}
.snsbtn3 a i {
  width: 120px;
}

footer {
  background-color: var(--dark-color);
  padding-bottom: 1em;
  line-height: 1.4em;
  color: var(--fonts-color);
  width: 100%;
}
@media screen and (min-width: 821px) {
  footer {
    width: 100%;
  }
}
footer a {
  color: var(--accent-color);
  font-size: 96%;
}

#sp-footer {
  margin-bottom: 0;
  width: 100%;
  text-align: center;
  padding: 1rem;
  display: flex;
  justify-content: center;
  align-items: flex-end;
}
@media screen and (min-width: 821px) {
  #sp-footer {
    display: none;
  }
}
#sp-footer img {
  max-width: 50px;
}
#sp-footer li {
  display: inline-block;
  display: inline;
  zoom: 1;
  list-style: none;
  width: 30%;
  font-size: 70%;
  text-align: center;
  line-height: 1.6em;
  letter-spacing: 0.1em;
}
#sp-footer a {
  display: block;
  padding: 0.8em;
  color: var(--fonts-color);
}
#sp-footer a:hover {
  background: var(--accent-color);
  color: var(--fonts-color);
  border-radius: 8px;
  text-decoration: none;
}
#sp-footer a:active {
  background: var(--accent-color);
  color: var(--fonts-color);
  border-radius: 8px;
  text-decoration: none;
}

#pnkz {
  display: none;
}
@media screen and (min-width: 768px) {
  #pnkz {
    display: block;
    max-width: 1400px;
    margin: 0 auto;
    padding-inline: 1rem;
  }
}

#copyright {
  text-align: center;
  font-size: 1.6rem;
  padding-top: 1rem;
}
@media screen and (min-width: 821px) {
  #copyright {
    max-width: 1000px;
    margin: 0 auto;
  }
}

:root {
  --main-color: #0097cf;
  --font-size-sm: clamp(0.8rem, 0.23vw + 0.75rem, 0.94rem);
  --font-size-base: clamp(1rem, 0.42vw + 0.92rem, 1.25rem);
  --font-size-md: clamp(1.25rem, 0.69vw + 1.11rem, 1.67rem);
  --font-size-lg: clamp(1.56rem, 1.1vw + 1.34rem, 2.22rem);
  --font-size-xl: clamp(1.95rem, 1.68vw + 1.62rem, 2.96rem);
  --font-size-xxl: clamp(2.44rem, 2.51vw + 1.94rem, 3.95rem);
  --font-size-xxxl: clamp(3.05rem, 3.68vw + 2.32rem, 5.26rem);
}

html {
  font-size: 62.5%;
}

body {
  font-size: 1.6rem;
  font-family: "Noto Sans JP", "Meiryo", "メイリオ", "平成明朝", "Lucida Grande", Verdana, "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", "ＭＳ Ｐゴシック", sans-serif;
  font-weight: 400;
  color: #fff;
  background: var(--main-color);
  letter-spacing: 0.03em;
  min-width: 320px;
  line-height: 1.6;
}
@media screen and (min-width: 768px) {
  body {
    font-size: 2rem;
  }
}
body::before {
  content: "";
  background: url("../img/bg.svg") no-repeat center top/120% auto;
  width: 100%;
  height: 500%;
  position: absolute;
  z-index: -1;
  top: 2rem;
  min-width: 320px;
  animation: cutIn 0.7s;
  animation-fill-mode: forwards;
  opacity: 0;
}
@media screen and (min-width: 768px) {
  body::before {
    background-size: 120% auto;
    top: 2rem;
  }
}
@keyframes cutIn {
  0% {
    opacity: 0;
  }
  99% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

a {
  color: #fff;
  text-decoration: none;
  transition: opacity 0.3s ease;
}
@media (hover: hover) {
  a:hover {
    opacity: 0.7;
  }
}

img {
  width: 100%;
}

li {
  list-style: none;
}

strong {
  font-size: 3rem;
  color: #fff;
  font-weight: 400;
}
@media screen and (min-width: 768px) {
  strong {
    font-size: 3rem;
  }
}

.container {
  padding-block: 10rem;
  overflow: hidden;
}

.inner {
  padding-inline: 1rem;
  width: 100%;
  margin-inline: auto;
  max-width: 1200px;
}

.no-sp {
  display: none;
}

@media screen and (min-width: 768px) {
  .no-pc {
    display: none;
  }
  .no-sp {
    display: block;
  }
}
.headline {
  font-size: clamp(3rem, 17.8vw, 12rem);
  font-weight: 100;
  line-height: 1;
  padding-top: 7.5rem;
}
@media screen and (min-width: 768px) {
  .headline {
    font-size: clamp(11.8rem, 12vw, 21rem);
    padding-top: 3rem;
  }
}
.headline span {
  display: inline-block;
}

.underbar {
  font-size: 3rem;
  font-weight: 300;
  border-bottom: solid #fff 1px;
  padding-bottom: 0.2em;
  margin-bottom: 0.4rem;
}
@media screen and (min-width: 768px) {
  .underbar {
    font-size: 6rem;
    margin-bottom: 1.7rem;
  }
}

.dotsline {
  font-size: var(--font-size-base);
  font-weight: 900;
  border-bottom: dotted var(--dark-color) 2px;
  padding-bottom: 0.2em;
}

.underbar + img {
  padding-top: 1em;
}

.underbar + img + p {
  padding: 0.5rem 0;
  font-size: var(--font-size-sm);
  max-width: 600px;
  margin: auto;
}

.button {
  display: inline-block;
  background-color: #fff;
  font-size: 1em;
  font-weight: 600;
  border: #fff 2px solid;
  color: var(--main-color);
  margin: 1rem auto 0;
  padding: 0.6em;
  transition: all 0.3s ease-in-out;
  width: 100%;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .button {
    font-size: 3rem;
    font-weight: 400;
    padding: 0.5em;
    margin-top: 1.7rem;
  }
}
@media (hover: hover) {
  .button:hover {
    opacity: 1;
    background-color: var(--main-color);
    color: #fff;
  }
}

.header {
  padding-block: 0 6%;
}
@media screen and (min-width: 768px) {
  .header {
    padding-block: 0 13%;
    height: auto;
  }
}
.header .inner {
  max-width: unset;
}
.header__title-head {
  display: block;
  animation: titleHead 2s;
  animation-fill-mode: forwards;
  padding-top: 1rem;
}
@media screen and (min-width: 768px) {
  .header__title-head {
    height: 100vh;
    padding-top: unset;
  }
}
.header__title-head img {
  width: -moz-fit-content;
  width: fit-content;
}
@keyframes titleHead {
  0% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    display: none;
  }
}
.header__wrap {
  animation: h1Title 1s;
  animation-fill-mode: forwards;
  animation-delay: 2s;
  visibility: hidden;
}
@media screen and (min-width: 768px) {
  .header__wrap {
    height: 100vh;
  }
}
@keyframes h1Title {
  0% {
    opacity: 0;
    visibility: hidden;
  }
  100% {
    opacity: 1;
    visibility: visible;
  }
}
.header h1 {
  width: 100%;
  padding-top: 32%;
}
@media screen and (min-width: 768px) {
  .header h1 {
    padding-top: 10%;
  }
}
.header time {
  width: 50%;
  display: block;
  margin-top: 12%;
  margin-inline: auto 0;
}
@media screen and (min-width: 768px) {
  .header time {
    width: 28%;
    margin-top: 3%;
    margin-inline: auto 0;
  }
}

.nav {
  position: fixed;
  top: 0;
  height: 7rem;
  z-index: 9999;
  display: flex;
  align-items: center;
  width: 100%;
  animation: h1Title 1s;
  animation-fill-mode: forwards;
  animation-delay: 2s;
  visibility: hidden;
  background: rgba(0, 0, 0, 0.3);
}
@keyframes h1Title {
  0% {
    opacity: 0;
    visibility: hidden;
  }
  100% {
    opacity: 1;
    visibility: visible;
  }
}
@media screen and (min-width: 768px) {
  .nav {
    height: 6rem;
    position: fixed;
  }
}
.nav .inner {
  margin-inline: unset;
}
@media screen and (min-width: 768px) {
  .nav .inner {
    padding-inline: 2.4rem;
  }
}
.nav ul {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  row-gap: 0.2rem;
}
@media screen and (min-width: 768px) {
  .nav ul {
    justify-content: space-between;
    row-gap: 1rem;
  }
}
.nav ul li a {
  font-size: 1.2rem;
}
@media screen and (min-width: 768px) {
  .nav ul li a {
    font-size: inherit;
  }
}

.archive {
  padding-block: 0 10rem;
}
.archive__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media screen and (min-width: 768px) {
  .archive__list {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
  }
}
@media screen and (min-width: 1100px) {
  .archive__list {
    grid-template-columns: 1fr 1fr 1fr;
  }
}
.archive__item {
  margin-top: 3vh;
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 3;
  gap: 1rem;
  font-feature-settings: "halt";
}
.archive__item h3 {
  font-size: 1.6rem;
  line-height: 1;
}
.archive__item p {
  font-size: 1.6rem;
}
.archive__item p span {
  display: block;
  font-size: 3rem;
  margin-bottom: 0.6rem;
}
.archive .thumb a {
  position: relative;
  display: block;
  text-decoration: none;
}
.archive .thumb a:hover {
  opacity: 0.6;
}
.archive .thumb a:before {
  position: absolute;
  content: "";
  display: block;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 6px solid #fff;
  width: 60px;
  height: 60px;
}
.archive .thumb a:after {
  position: absolute;
  content: "";
  display: block;
  top: 50%;
  left: 50%;
  transform: translate(-40%, -50%);
  border-style: solid;
  border-color: transparent transparent transparent #fff;
  border-width: 15px 0 15px 25px;
}

.sponsor {
  padding-block: 0 10rem;
}
.sponsor .inner {
  max-width: 900px;
}
.sponsor__list {
  display: flex;
  flex-direction: column;
  gap: 5rem;
}
.sponsor .flex {
  justify-content: center;
  align-items: center;
  margin: 1rem auto 0;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
}
@media screen and (min-width: 768px) {
  .sponsor .flex {
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
  }
}
.sponsor .flex li {
  width: calc(98% - 2px);
  margin-inline: auto;
}
@media screen and (min-width: 768px) {
  .sponsor .flex li {
    width: calc(98% - 3px);
  }
}

.info .inner {
  max-width: 900px;
}
.info__list {
  display: flex;
  flex-direction: column;
  gap: 5rem;
}
@media screen and (min-width: 768px) {
  .info__list {
    gap: 5rem;
  }
}
.info__list .f- {
  font-size: 0.8em;
}
.info__list iframe {
  width: 100%;
  height: 100%;
  aspect-ratio: 16/9;
  margin-top: 0.5rem;
}
@media screen and (min-width: 768px) {
  .info__list iframe {
    height: 45rem;
  }
}

.schedule .inner {
  max-width: 900px;
}
.schedule .underbar {
  border: unset;
}
.schedule__list {
  display: flex;
  flex-direction: column;
  gap: 5rem;
  margin-top: 1rem;
}
@media screen and (min-width: 768px) {
  .schedule__list {
    margin-top: unset;
  }
}
.schedule__item {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 0.2rem;
  flex-direction: column;
}
@media screen and (min-width: 768px) {
  .schedule__item {
    flex-direction: row;
    gap: 3rem;
  }
}
.schedule__item-left {
  width: 100%;
  border-bottom: 1px solid #fff;
  padding-bottom: 0.3rem;
  font-size: 2.5rem;
  font-feature-settings: "halt";
}
@media screen and (min-width: 768px) {
  .schedule__item-left {
    width: 14rem;
    border-bottom: unset;
    padding-bottom: unset;
    font-size: inherit;
  }
}
.schedule__item-right {
  font-size: 2.5rem;
}
@media screen and (min-width: 768px) {
  .schedule__item-right {
    flex: 6;
    font-size: 2em;
  }
}
.schedule__item span {
  display: block;
  font-size: 0.5em;
}
@media screen and (min-width: 768px) {
  .schedule__item span {
    font-size: 0.5em;
  }
}
.schedule__item span.bottom {
  margin-top: 0.3rem;
}
@media screen and (min-width: 768px) {
  .schedule__item span.bottom {
    font-size: 1.6rem;
  }
}

.profile .inner {
  max-width: 1400px;
}
.profile .underbar {
  border: unset;
}
.profile__list {
  display: grid;
  margin-top: 2rem;
}
@media screen and (min-width: 768px) {
  .profile__list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    justify-content: center;
    gap: 5rem;
    row-gap: 1rem;
    margin-top: 2rem;
  }
}
@media screen and (min-width: 1200px) {
  .profile__list {
    grid-template-columns: 1fr 1fr 1fr;
  }
}
.profile__item p {
  font-size: 1.4rem;
  line-height: 1.7;
}
@media screen and (min-width: 768px) {
  .profile__item p {
    font-size: 1.6rem;
    line-height: 1.8;
  }
}
.profile .name {
  border-bottom: solid #fff 1px;
  margin-bottom: 1em;
  padding-bottom: 0.5em;
  min-height: 8rem;
}
@media screen and (min-width: 768px) {
  .profile .name {
    min-height: 11rem;
  }
}
.profile .name h3 {
  font-size: 3rem;
  font-weight: 400;
}
.profile .name span {
  font-weight: 400;
  font-size: 1.4rem;
  width: 90%;
  display: block;
}
@media screen and (min-width: 768px) {
  .profile .name span {
    width: 85%;
    font-size: 1.6rem;
  }
}
.profile .name span.small {
  font-size: 0.8em;
}
@media screen and (min-width: 768px) {
  .profile .name span.small {
    font-size: 0.65em;
  }
}

.org .inner {
  max-width: 1400px;
}
.org__list {
  display: flex;
  flex-direction: column;
  gap: 5rem;
}
.org__item .item-name {
  font-size: 3rem;
}
.org dl {
  margin-top: 3rem;
}
@media screen and (min-width: 768px) {
  .org dl {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 3rem;
    margin-top: unset;
  }
}
.org dl:not(:first-of-type) {
  margin-top: 5rem;
}
.org dl dt {
  font-size: 3rem;
  border-bottom: 1px dashed;
  padding-bottom: 0.6rem;
  width: 95%;
  margin-inline: auto;
}
@media screen and (min-width: 768px) {
  .org dl dt {
    flex: 1;
    border-bottom: unset;
    padding-bottom: unset;
    width: auto;
    margin-inline: unset;
  }
}
.org dl dt.small {
  font-size: 2.3rem;
}
.org dl dt span {
  display: inline-block;
}
.org dl dd {
  margin-top: 0.8em;
  width: 95%;
  margin-inline: auto;
}
@media screen and (min-width: 768px) {
  .org dl dd {
    margin-top: unset;
    flex: 3;
    border-left: 1px dashed;
    padding-inline: unset;
    padding-left: 5rem;
    width: auto;
    margin-inline: unset;
  }
}
@media screen and (min-width: 768px) {
  .org dl dd.empty {
    width: 100%;
    height: 3em;
  }
}
.org dl dd p span {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 1rem;
}
@media screen and (min-width: 768px) {
  .org dl dd p span {
    font-size: 3rem;
  }
}
.org .chairman {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-direction: column;
  gap: 3rem;
  margin-top: 1rem;
}
@media screen and (min-width: 768px) {
  .org .chairman {
    flex-direction: row;
    margin-top: 3rem;
    font-size: 1.8rem;
    padding-inline: unset;
  }
}
@media screen and (min-width: 768px) {
  .org .chairman img {
    flex: 1;
  }
}
.org .chairman__wrap {
  display: grid;
  -moz-column-gap: 1rem;
       column-gap: 1rem;
  align-items: center;
  justify-content: center;
  margin-top: 0.5em;
}
@media screen and (min-width: 768px) {
  .org .chairman__wrap {
    flex: 2.8;
    display: unset;
    margin-top: unset;
  }
}
.org .chairman__wrap img {
  grid-column: 1/2;
  grid-row: 1/5;
  max-width: 15rem;
}
.org .chairman__wrap .name {
  grid-column: 2/3;
  grid-row: 2/3;
}
.org .chairman__wrap .name span {
  display: block;
  font-size: 3rem;
}
.org .chairman__wrap p {
  margin-top: 1em;
  grid-column: 1/3;
}
.org .chairman__wrap p:first-of-type {
  grid-column: 2/3;
  grid-row: 3/4;
}

.link {
  padding-block: 0 8rem;
}
@media screen and (min-width: 768px) {
  .link {
    padding-block: 0 10rem;
  }
}
.link .inner {
  max-width: 1400px;
}
.link__list {
  display: flex;
  justify-content: center;
  align-items: unset;
  gap: 3rem;
  flex-direction: column;
}
@media screen and (min-width: 768px) {
  .link__list {
    flex-direction: row;
    align-items: center;
  }
}
.link__item {
  flex: 1;
}
.link .button {
  margin-top: unset;
}/*# sourceMappingURL=style.css.map */