/*==========================================
common.scss
============================================*/
/*==========================================
variable
============================================*/
/*--------------------------------------------
media query
--------------------------------------------*/
/*--------------------------------------------
color
--------------------------------------------*/
/*--------------------------------------------
z-index
--------------------------------------------*/
.header {
  z-index: 999;
}

.nav {
  z-index: -1;
}

/*--------------------------------------------
text
--------------------------------------------*/
/*--------------------------------------------
test
--------------------------------------------*/
.test {
  border: 1px solid red !important;
}

/*--------------------------------------------
base
--------------------------------------------*/
html {
  font-size: 62.5%;
  padding-top: -32px !important;
}
@media screen and (max-width: 782px) {
  html {
    padding-top: -46px !important;
  }
}

body {
  width: 100%;
  background-color: #fff;
  overflow-x: hidden;
  overflow-y: auto;
  color: #001E3B;
  font-family: "Noto Sans JP", sans-serif;
  -webkit-font-feature-settings: "ptkn";
          font-feature-settings: "ptkn";
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.8;
  position: relative;
  opacity: 0;
  -webkit-transition: opacity 0.4s;
  -o-transition: opacity 0.4s;
  transition: opacity 0.4s;
}
body.show {
  opacity: 1;
}
@media screen and (max-width: 599px) {
  body {
    font-size: 1.4rem;
    line-height: 1.8;
  }
}
body::after {
  display: none;
}
@media screen and (max-width: 599px) {
  body::after {
    display: block;
    content: "";
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 30, 59, 0);
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    -webkit-transition: background-color 0.4s;
    -o-transition: background-color 0.4s;
    transition: background-color 0.4s;
  }
}
@media screen and (max-width: 599px) {
  body.is-active {
    overflow-y: hidden;
  }
}
@media screen and (max-width: 599px) {
  body.is-active::after {
    background-color: rgba(0, 30, 59, 0.6);
  }
}
@media screen and (max-width: 599px) {
  body.is-drawerActive {
    overflow-y: hidden;
  }
}

a {
  color: #001E3B;
}

/*--------------------------------------------
width
--------------------------------------------*/
.w1200 {
  width: 100%;
  max-width: 1200px;
  margin-right: auto;
  margin-left: auto;
}
@media screen and (max-width: 1279px) {
  .w1200 {
    max-width: 100%;
    padding-right: 20px;
    padding-left: 20px;
  }
}

/*--------------------------------------------
img
--------------------------------------------*/
img {
  width: 100%;
  max-width: 100%;
}

.l-img {
  display: block;
  position: relative;
}
.l-img::before {
  content: "";
  display: block;
}
.l-img img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center center;
     object-position: center center;
  font-family: "object-fit: cover;";
}

/*--------------------------------------------
function
--------------------------------------------*/
/*--------------------------------------------
hide
--------------------------------------------*/
.sp-only {
  display: none;
}
@media screen and (max-width: 599px) {
  .sp-only {
    display: block !important;
  }
}

.pc-only {
  display: block;
}
@media screen and (max-width: 599px) {
  .pc-only {
    display: none !important;
  }
}

.se-only {
  display: none;
}
@media screen and (max-width: 320px) {
  .se-only {
    display: block;
  }
}

/*--------------------------------------------
header
--------------------------------------------*/
.header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 100vw;
  height: 120px;
  padding: 20px 30px;
  background-color: rgba(80, 131, 181, 0.7);
  /* background-color: #7B9FC2; */
  -webkit-box-shadow: 0px 2px 0px rgba(0, 30, 59, 0.16);
          box-shadow: 0px 2px 0px rgba(0, 30, 59, 0.16);
  position: fixed;
  top: 0;
  left: 0;
  -webkit-transition: background-color 0.4s, -webkit-box-shadow 0.4s;
  transition: background-color 0.4s, -webkit-box-shadow 0.4s;
  -o-transition: background-color 0.4s, box-shadow 0.4s;
  transition: background-color 0.4s, box-shadow 0.4s;
  transition: background-color 0.4s, box-shadow 0.4s, -webkit-box-shadow 0.4s;
}
@media screen and (max-width: 1079px) {
  .header {
    height: 60px;
    padding: 10px;
  }
}
.header__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  width: 100%;
}
.header__logoarea {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
@media screen and (max-width: 1079px) {
  .header__logoarea {
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
}
.header__logo__img {
  display: inline-block;
  width: 45px;
  margin-right: 10px;
}
.header__logo__img::before {
  padding-top: 88.8888888889%;
}
@media screen and (max-width: 1079px) {
  .header__logo__img {
    width: 30px;
    margin-right: 5px;
  }
}
.header__logo__maintext, .header__logo__year {
  font-family: "Open Sans Condensed", sans-serif;
  color: #fff;
  font-size: 4.5rem;
  font-weight: 700;
  letter-spacing: 0.064em;
  line-height: 1;
}
@media screen and (max-width: 1079px) {
  .header__logo__maintext, .header__logo__year {
    font-size: 2.4rem;
  }
}
@media screen and (min-width: 1080px) {
  .header__logo__period {
    display: inline-block;
    font-family: "Open Sans Condensed", sans-serif;
    color: #fff;
    font-size: 3.2rem;
    font-weight: 300;
    line-height: 1;
    letter-spacing: 0.01em;
  }
}
@media screen and (max-width: 1079px) {
  .header__logo__period {
    display: none;
  }
}
.header.is-drawerActive {
  background-color: #7B9FC2;
  -webkit-box-shadow: 0px 0px 0px rgba(0, 30, 59, 0);
          box-shadow: 0px 0px 0px rgba(0, 30, 59, 0);
}

/*--------------------------------------------
hamburger button
--------------------------------------------*/
.c-button {
  position: relative;
  display: inline-block;
  text-decoration: none;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  border: none;
  background-color: transparent;
  cursor: pointer;
}

.p-hamburger {
  width: 30px;
  height: 30px;
  position: relative;
}
.p-hamburger:focus {
  -webkit-box-shadow: 0 0 0 rgba(255, 255, 255, 0);
          box-shadow: 0 0 0 rgba(255, 255, 255, 0);
}
.p-hamburger__line {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  width: 100%;
  height: 2px;
  background-color: rgba(255, 255, 255, 0);
}
.p-hamburger__line::before, .p-hamburger__line::after {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  background-color: #fff;
  content: "";
  -webkit-transition: top 0.4s, -webkit-transform 0.4s;
  transition: top 0.4s, -webkit-transform 0.4s;
  -o-transition: top 0.4s, transform 0.4s;
  transition: top 0.4s, transform 0.4s;
  transition: top 0.4s, transform 0.4s, -webkit-transform 0.4s;
}
.p-hamburger__line::before {
  top: -9px;
}
.p-hamburger__line::after {
  top: 9px;
}
.p-hamburger[aria-expanded=true] .p-hamburger__line {
  background-color: transparent;
}
.p-hamburger[aria-expanded=true] .p-hamburger__line::before, .p-hamburger[aria-expanded=true] .p-hamburger__line::after {
  top: 0;
}
.p-hamburger[aria-expanded=true] .p-hamburger__line::before {
  -webkit-transform: rotate(45deg);
      -ms-transform: rotate(45deg);
          transform: rotate(45deg);
}
.p-hamburger[aria-expanded=true] .p-hamburger__line::after {
  -webkit-transform: rotate(-45deg);
      -ms-transform: rotate(-45deg);
          transform: rotate(-45deg);
}
.p-hamburger__desc {
  color: #fff;
  font-size: 1.2rem;
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  -webkit-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
}

.u-visuallyHidden {
  position: absolute;
  white-space: nowrap;
  width: 1px;
  height: 1px;
  overflow: hidden;
  border: 0;
  padding: 0;
  clip: rect(0 0 0 0);
  -webkit-clip-path: inset(50%);
          clip-path: inset(50%);
  margin: -1px;
}

/*--------------------------------------------
nav
--------------------------------------------*/
.nav {
  width: 100%;
  height: auto;
  background-color: #7B9FC2;
  padding: 40px;
  position: absolute;
  top: 120px;
  left: 0;
  pointer-events: none;
  opacity: 0;
  -webkit-transition: opacity 0.4s;
  -o-transition: opacity 0.4s;
  transition: opacity 0.4s;
  overflow-y: auto;
}
@media screen and (min-width: 1080px) {
  .nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}
@media screen and (min-width: 1080px) {
  .nav {
    display: block;
  }
}
@media screen and (max-width: 1079px) {
  .nav {
    top: 60px;
    padding: 40px 40px 80px;
  }
}
@media screen and (max-width: 599px) {
  .nav {
    height: 100vh;
    padding: 40px 20px;
  }
}
.nav.is-drawerActive {
  pointer-events: auto;
  opacity: 1;
}
@media screen and (min-width: 1080px) {
  .nav .menu-main-menu-container {
    text-align: center;
  }
}
.nav .menu {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
}
@media screen and (max-width: 1079px) {
  .nav .menu {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.nav .menu-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-right: max(24px, 1.25vw);
  margin-bottom: 0;
}
@media screen and (max-width: 1079px) {
  .nav .menu-item {
    margin-right: 0;
    margin-bottom: 32px;
  }
}
.nav .menu-item > a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: reverse;
      -ms-flex-direction: column-reverse;
          flex-direction: column-reverse;
  font-family: "Open Sans Condensed", sans-serif;
  color: #fff;
  font-size: 3rem;
  font-weight: 300;
  line-height: 1;
  letter-spacing: 0.08em;
}
@media screen and (max-width: 1079px) {
  .nav .menu-item > a {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    width: 100%;
  }
}
.nav .menu-item > a i {
  font-family: "Font Awesome 5 Brands";
  font-style: normal;
  position: relative;
  top: 0.25em;
}
.nav .menu-item-description {
  margin-left: 0;
  margin-bottom: 0.5em;
  color: #fff;
  font-size: 1rem;
  font-weight: 300;
  line-height: 1;
  letter-spacing: 0.01em;
}
@media screen and (max-width: 1079px) {
  .nav .menu-item-description {
    margin-left: 24px;
    margin-bottom: 0;
    font-size: 1.2rem;
  }
}
@media screen and (max-width: 1079px) {
  .nav .menu-sns {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 0;
  }
}
@media screen and (max-width: 599px) {
  .nav .menu-sns {
    margin-bottom: 80px;
  }
}

/*--------------------------------------------
entry button
--------------------------------------------*/
.header__entryarea {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  width: 200px;
}
.header__entryarea--pc {
  margin-right: 64px;
  margin-left: auto;
  margin-bottom: 0;
}
@media screen and (max-width: 1079px) {
  .header__entryarea--pc {
    display: none !important;
  }
}
.header__entryarea--sp {
  margin-right: auto;
  margin-left: auto;
  margin-bottom: 64px;
}
@media screen and (min-width: 1080px) {
  .header__entryarea--sp {
    display: none !important;
  }
}
.header__entryarea .entry__button {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 200px;
  height: 50px;
  margin-bottom: 6px;
  background-color: #001e3b;
  border: 2px solid #001E3B;
  -webkit-box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.4);
          box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.4);
  font-family: "Open Sans Condensed", sans-serif;
  color: #fff;
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 0.1em;
}
@media screen and (max-width: 599px) {
  .header__entryarea .entry__button {
    margin-bottom: 16px;
  }
}
.header__entryarea .entry__button.before, .header__entryarea .entry__button.after {
  background-color: rgba(0, 30, 59, 0);
  color: #001E3B;
}
.header__entryarea .entry__message {
  color: #fff;
  font-size: 1.4rem;
  line-height: 1.5;
  letter-spacing: 0.1em;
  text-align: center;
  text-decoration: underline;
}
@media screen and (max-width: 599px) {
  .header__entryarea .entry__message {
    font-size: 1.5rem;
  }
}

/*--------------------------------------------
sponsorship
--------------------------------------------*/
.sponsorship .sponsorship__content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 40px;
}
@media screen and (max-width: 1079px) {
  .sponsorship .sponsorship__content {
    gap: 24px;
  }
}
@media screen and (max-width: 599px) {
  .sponsorship .sponsorship__content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.sponsorship .sponsorship__content .sponsorship__logo {
  width: calc((100% - 40px - 40px) / 3);
  border: 1px solid rgba(80, 131, 181, 0.2);
}
@media screen and (max-width: 1079px) {
  .sponsorship .sponsorship__content .sponsorship__logo {
    width: calc((100% - 24px) / 2);
  }
}
@media screen and (max-width: 599px) {
  .sponsorship .sponsorship__content .sponsorship__logo {
    width: 100%;
  }
}
.sponsorship .sponsorship__content .sponsorship__logo::before {
  padding-top: 26.6666666667%;
}
.sponsorship .sponsorship__content .sponsorship__logo img {
  -o-object-fit: contain;
     object-fit: contain;
  height: 70%;
  top: 50%;
  left: 50%;
  bottom: inherit;
  right: inherit;
  -webkit-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

/*--------------------------------------------
footer
--------------------------------------------*/
.footer {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: min(240px, 12.5vw);
  padding: 8px;
  background-color: #7B9FC2;
}
@media screen and (max-width: 599px) {
  .footer {
    margin-top: 120px;
  }
}
.footer__copy {
  color: #fff;
  font-size: 1.2rem;
  letter-spacing: 0.02em;
}

/*--------------------------------------------
main
--------------------------------------------*/
/*--------------------------------------------
section
--------------------------------------------*/
.section {
  margin-top: 160px;
}
@media screen and (max-width: 599px) {
  .section {
    margin-top: 80px;
  }
}

/*--------------------------------------------
margin
--------------------------------------------*/
.u-mb-title {
  margin-bottom: 80px;
}
@media screen and (max-width: 599px) {
  .u-mb-title {
    margin-bottom: 60px;
  }
}

/*--------------------------------------------
title
--------------------------------------------*/
.c-title__top__h2, .c-title__lower__h1 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  position: relative;
}
.c-title__top__h2::after, .c-title__lower__h1::after {
  display: block;
  content: "";
  width: 24px;
  height: 2px;
  background-color: #001E3B;
  position: absolute;
  bottom: -16px;
  left: 50%;
  -webkit-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
}
.c-title__top__h2__en, .c-title__lower__h1__en {
  font-family: "Open Sans Condensed", sans-serif;
  font-size: 4rem;
  line-height: 1.5;
  letter-spacing: 0.2em;
}
@media screen and (max-width: 599px) {
  .c-title__top__h2__en, .c-title__lower__h1__en {
    font-size: 3.2rem;
  }
}
.c-title__top__h2__jp, .c-title__lower__h1__jp {
  font-size: 1.4rem;
}
@media screen and (max-width: 599px) {
  .c-title__top__h2__jp, .c-title__lower__h1__jp {
    font-size: 1.2rem;
  }
}
.c-title__lower__h2 {
  display: block;
  padding-left: 0.8em;
  padding-bottom: 0.4em;
  text-align: center;
}
.c-title__lower__h2__text {
  display: inline-block;
  font-size: 2rem;
  position: relative;
}
.c-title__lower__h2__text::before {
  display: block;
  content: "";
  width: 100%;
  height: 1px;
  background-color: #001E3B;
  position: absolute;
  bottom: 0;
  left: 0;
}
.c-title__lower__h2__text::after {
  display: block;
  content: "";
  width: 100%;
  height: 1px;
  background-color: #001E3B;
  position: absolute;
  bottom: -3px;
  left: 0;
}

/*--------------------------------------------
button
--------------------------------------------*/
.c-button__class {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 200px;
  height: 50px;
  opacity: 1;
  -webkit-transition: opacity 0.4s;
  -o-transition: opacity 0.4s;
  transition: opacity 0.4s;
  font-family: "Open Sans Condensed", sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.05em;
}
@media screen and (min-width: 600px) {
  .c-button__class:hover {
    opacity: 0.7;
  }
}
.c-button__class--470 {
  background-color: #8681DA;
}
.c-button__class--snipe {
  background-color: #FFC065;
}
.c-button__white {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 15px 40px;
  background-color: #fff;
  border: 1px solid #001E3B;
  color: #001E3B;
  letter-spacing: 0.02em;
  -webkit-transition: background-color 0.4s, color 0.4s;
  -o-transition: background-color 0.4s, color 0.4s;
  transition: background-color 0.4s, color 0.4s;
}
@media screen and (max-width: 599px) {
  .c-button__white {
    padding: 10px 20px;
  }
}
@media screen and (min-width: 600px) {
  .c-button__white:hover {
    background-color: #001E3B;
    color: #fff;
  }
}
.c-button__arrow {
  display: inline-block;
  color: #001E3B;
  font-size: 1.8rem;
  position: relative;
  opacity: 1;
  -webkit-transition: opacity 0.4s;
  -o-transition: opacity 0.4s;
  transition: opacity 0.4s;
}
@media screen and (max-width: 599px) {
  .c-button__arrow {
    font-size: 1.6rem;
  }
}
.c-button__arrow::before {
  display: block;
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 7px 0 7px 8px;
  border-color: transparent transparent transparent #001E3B;
  position: absolute;
  top: 50%;
  left: -1em;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  -webkit-transition: left 0.4s;
  -o-transition: left 0.4s;
  transition: left 0.4s;
}
@media screen and (min-width: 600px) {
  .c-button__arrow:hover {
    opacity: 0.7;
  }
}
@media screen and (min-width: 600px) {
  .c-button__arrow:hover::before {
    left: -0.8em;
  }
}