@charset "UTF-8";

/* ==========================================================================
   Reset / Base
   ========================================================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  width: 100%;
  overflow-x: hidden;
  overflow-x: clip;
}

body {
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  color: #4A3F35;
  background: #FBF6EC;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  width: 100%;
  overflow-x: hidden;
  overflow-x: clip;
}

body > * {
  max-width: 100%;
}

section,
header {
  max-width: 100%;
}

img {
  max-width: 100%;
  display: block;
}

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

.pc-only { display: block; }
.sp-only { display: none; }

/* ==========================================================================
   Common parts
   ========================================================================== */
.tag-blue,
.tag-black {
  display: inline-block;
}
.tag-blue {
  background: #2E86C1;
  color: #fff;
}
.tag-black {
  display: flex;
  width: 8rem;
  padding: 0.125rem 1.375rem;
  justify-content: center;
  align-items: center;
  gap: 0.625rem;
  border-radius: 6.25rem;
  background: #4B3F30;
  color: #FFF;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 0.6875rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  white-space: nowrap;
}

.btn-apply {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(#FFF0AE, #FBDD79);
  color: #4A3F35;
  font-weight: bold;
  font-size: 17px;
  padding: 16px 40px;
  border-radius: 999px;
  box-shadow: 0 4px 0 #E0B93F;
  border: none;
  cursor: pointer;
  transition: transform .15s ease;
}
.btn-apply:hover {
  transform: translateY(2px);
  box-shadow: 0 2px 0 #E0B93F;
}
.btn-apply--small {
  padding: 10px 22px;
  font-size: 14px;
  box-shadow: 0 3px 0 #E0B93F;
}

/* ==========================================================================
   Header
   ========================================================================== */
.header {
  position: fixed;
  top: 24px;
  left: 0;
  width: 100%;
  z-index: 100;
  background: transparent;
  padding: 0 2.5rem;
}
.header__inner {
  width: min(100%, 75rem);
  height: 4rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 48px;
  align-self: stretch;
  padding: 0 0.375rem 0 2rem;
  border-radius: 6.25rem;
  background: rgba(45, 135, 185, 0.70);
  border: 1px solid #FBF9F4;
}
.header__nav {
  display: flex;
  gap: 40px;
  align-items: center;
  height: 100%;
}
.header__nav a {
  position: relative;
  color: #FBF9F4;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 1rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  letter-spacing: 0;
}
.header__nav-link--partners {
  display: flex;
  align-items: center;
  min-height: 2.5rem;
}
.header__cta {
  display: flex;
  width: 12.5rem;
  height: 2.5rem;
  padding-left: 0.5rem;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  flex: 0 0 auto;
}
.header__cta img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.header__badge {
  position: absolute;
  top: 105%;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  width: 5.625rem;
  height: 11.0625rem;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  aspect-ratio: 30 / 59;
  background: transparent;
  pointer-events: none;
}
.header__badge img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
}
.hamburger__badge {
  display: none;
}

/* ==========================================================================
   SP menu overlay
   ========================================================================== */
.sp-menu {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: auto;
  width: 100%;
  background: #2D87B9;
  z-index: 200;
  padding: 32px 40px;
  display: none;
  flex-direction: column;
  gap: 44px;
  transform: none;
  clip-path: inset(0 0 0 100%);
  visibility: hidden;
  pointer-events: none;
  transition: clip-path .3s ease, visibility .3s ease;
}
.sp-menu.is-open {
  clip-path: inset(0);
  visibility: visible;
  pointer-events: auto;
}
.sp-menu__close {
  align-self: flex-end;
  display: flex;
  height: 4.125rem;
  padding: 0 1.25rem;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
  border-radius: 6.25rem;
  border: 1px solid #FBF9F4;
  background: none;
  cursor: pointer;
}
.sp-menu__close img {
  width: 2rem;
  height: 2rem;
  object-fit: contain;
}
.sp-menu__nav {
  display: flex;
  flex-direction: column;
  gap: 32px;
  color: #FBF9F4;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 1.25rem;
  font-style: normal;
  font-weight: 900;
  line-height: normal;
}
.sp-menu__nav a {
  color: inherit;
  font: inherit;
  letter-spacing: 0;
}
.sp-menu__cta {
  display: flex;
  align-self: flex-start;
  justify-content: center;
  align-items: center;
  width: 12.5rem;
  height: 2.5rem;
}
.sp-menu__cta img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  padding: 90px 20px 0;
  text-align: center;
  overflow: hidden;
  max-width: 100%;
}
.hero__wave-deco {
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 0;
  pointer-events: none;
  background-repeat: no-repeat;
  background-size: contain;
}
.hero__wave-deco--left-01 {
  left: 0;
  top: 10rem;
  width: 90.61219rem;
  height: 42.59125rem;
  background-image: url("../img/bg-hero-wave-left01.png");
  background-position: left center;
}
.hero__wave-deco--left-02 {
  left: 0;
  top: 32rem;
  width: 17.5625rem;
  height: 12.3125rem;
  background-image: url("../img/bg-hero-wave-left02.png");
  background-position: left center;
}
.hero__wave-deco--right-01 {
  right: 0;
  top: 16rem;
  width: 17.5625rem;
  height: 12.3125rem;
  background-image: url("../img/bg-hero-wave-right01.png");
  background-position: right center;
  z-index: 1;
}
.hero__wave-deco--right-02 {
  right: 0;
  top: 17rem;
  width: 56.3125rem;
  height: 34.9375rem;
  background-image: url("../img/bg-hero-wave-right02.png");
  background-position: right center;
  z-index: 0;
}
.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 4.3rem auto;
}
.hero__logo-wrap {
  display: flex;
  width: 23.875rem;
  max-width: 100%;
  height: 16.3125rem;
  justify-content: center;
  align-items: center;
  aspect-ratio: 161 / 110;
  margin: 0 auto 28px;
}
.hero__logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.hero__date {
  margin-bottom: 4px;
}
.hero__date-main {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 0.25rem;
  color: #4B3F30;
  font-family: "M PLUS Rounded 1c", "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 2.5rem;
  font-style: normal;
  font-weight: 800;
  line-height: normal;
}
.hero__date-number {
  color: #4B3F30;
}
.hero__date-time {
  color: #4B3F30;
}
.hero__date-time-wrap {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
}
.hero__date-kanji {
  align-self: baseline;
  color: #4B3F30;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 1.25rem;
  font-style: normal;
  font-weight: 900;
  line-height: normal;
  transform: translateY(0.1em);
}
.hero__day {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  background: #3A322A;
  color: #fff;
  border-radius: 50%;
  width: 3rem;
  height: 3rem;
  line-height: 1;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 1.75rem;
  font-style: normal;
  font-weight: 700;
  margin: 0 4px;
  text-align: center;
  padding-bottom: 0.12em;
}
.hero__date-sub {
  color: #4B3F30;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 1.25rem;
  font-style: normal;
  font-weight: 900;
  line-height: normal;
  margin-top: -0.125rem;
}
.hero__place-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 26px;
}
.hero__place-tag {
  width: auto;
  color: #FFF;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 1.25rem;
  font-style: normal;
  font-weight: 900;
  line-height: normal;
  margin-bottom: 0;
}
.hero__place {
  color: #4B3F30;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 1.25rem;
  font-style: normal;
  font-weight: 900;
  line-height: normal;
  margin-bottom: 0;
}
.hero__info {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: 30px;
  color: #4B3F30;
  text-align: center;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 1.25rem;
  font-style: normal;
  font-weight: 900;
  line-height: normal;
}
.hero__info-item {
  position: relative;
  padding: 0 2rem;
}
.hero__info-item + .hero__info-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 0.125rem;
  height: 3.625rem;
  background: #4B3F30;
  transform: translateY(-50%);
}
.hero__info-label {
  font: inherit;
  color: inherit;
  margin-bottom: 4px;
}
.hero__info-value {
  font: inherit;
}
.hero__theme-tag {
  display: flex;
  width: fit-content;
  padding: 0.125rem 1.375rem;
  justify-content: center;
  align-items: center;
  gap: 0.625rem;
  border-radius: 6.25rem;
  background: #2D87B9;
  color: #FFF;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 1.25rem;
  font-style: normal;
  font-weight: 900;
  line-height: normal;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 10px;
}
.hero__theme {
  color: #2D87B9;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 1.5rem;
  font-style: normal;
  font-weight: 900;
  line-height: normal;
  margin-bottom: 18px;
}
.hero__deadline {
  color: #4B3F30;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 0.8125rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  margin-bottom: 5px;
}
.hero__cta {
  display: flex;
  justify-content: center;
  align-items: center;
  width: fit-content;
  margin-bottom: 60px;
  margin-left: auto;
  margin-right: auto;
}
.hero__cta img {
  width: 21.125rem;
  max-width: 100%;
  height: auto;
}
.hero__wave {
  display: none;
}

/* ==========================================================================
   About
   ========================================================================== */
.about {
  position: relative;
  overflow: hidden;
  background-color: #69BBE9;
  background-image:
    url("../img/bg_wave_about_event.png"),
    linear-gradient(to bottom, #FBF6EC 0 10rem, transparent 10rem 100%);
  background-repeat: no-repeat;
  background-position: top center, top center;
  background-size: 100% auto, 100% 100%;
  color: #fff;
  text-align: center;
  padding: 11.33963rem 24px 80px;
}
.about__inner {
  max-width: 720px;
  margin: 0 auto;
}
.about__title {
  display: flex;
  width: 15.3125rem;
  height: 2.125rem;
  justify-content: center;
  align-items: center;
  aspect-ratio: 245 / 34;
  margin: 0 auto;
  object-fit: contain;
}
.about__title-ja {
  color: #4B3F30;
  text-align: center;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 0.6875rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  margin-top: 0.125rem;
}
.about__title-sp-en {
  width: 15.3125rem;
  height: 2.125rem;
  object-fit: contain;
  margin: 0 auto;
}
.about__title-sp-ja {
  color: #4B3F30;
  text-align: center;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 0.6875rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  margin-bottom: 8px;
}
.about__lead {
  color: #FBF9F4;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 1.25rem;
  font-style: normal;
  font-weight: 900;
  line-height: normal;
  margin: 20px 0 26px;
}
.about__text {
  width: min(23.625rem, 100%);
  margin: 0 auto;
  color: #FBF9F4;
  text-align: center;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 0.875rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
}
.about__text p {
  margin-bottom: 18px;
}
.about__icons {
  display: flex;
  justify-content: center;
  gap: 4rem;
  margin-top: 28px;
}
.about__icon img {
  width: auto;
  height: 3rem;
}

/* ==========================================================================
   Theme & Rules
   ========================================================================== */
.theme {
  background-color: #69BBE9;
  overflow: hidden;
  margin-top: -1px;
  padding: 11px 24px 90px;
  text-align: center;
}
.theme__inner {
  max-width: 640px;
  margin: 0 auto;
}
.theme__title {
  display: flex;
  width: 17.5625rem;
  height: 2.125rem;
  justify-content: center;
  align-items: center;
  aspect-ratio: 281 / 34;
  margin: 0 auto;
  object-fit: contain;
}
.theme__title-ja {
  color: #4B3F30;
  text-align: center;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 0.6875rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  margin-top: 0.125rem;
}
.theme__title-sp-en {
  width: 17.5625rem;
  height: 2.125rem;
  object-fit: contain;
  margin: 0 auto;
}
.theme__title-sp-ja {
  color: #4B3F30;
  text-align: center;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 0.6875rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  margin-bottom: 8px;
}
.theme__card {
  width: min(27.3rem, 100%);
  background: #FBF9F4;
  border-radius: 2.5rem;
  padding: 36px 28px;
  margin: 24px auto 0;
  text-align: left;
}
.theme__tag,
.theme__theme-text {
  display: block;
  text-align: center;
}
.theme__tag { margin: 0 auto 12px; width: fit-content; }
.theme__tag {
  display: flex;
  padding: 0.125rem 1.375rem;
  justify-content: center;
  align-items: center;
  gap: 0.625rem;
  border-radius: 6.25rem;
  background: #2D87B9;
  color: #FFF;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 0.875rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
}
.theme__theme-text {
  color: #2D87B9;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 0.875rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  margin-bottom: 20px;
}
.theme__divider {
  border: none;
  height: 0.075rem;
  background: #2D87B9;
  margin: 20px 0;
}
.theme__list dt {
  margin: 18px 0 10px;
}
.theme__list dt:first-child { margin-top: 0; }
.theme__list dd {
  color: #4B3F30;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 0.6875rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  margin-bottom: 4px;
}
.theme__note {
  text-align: center;
  color: #2D87B9;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 0.6875rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  margin-bottom: 24px;
}
.theme__cta {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  width: fit-content;
}
.theme__cta img {
  width: 21.125rem;
  max-width: 100%;
  height: auto;
}

/* ==========================================================================
   Partners
   ========================================================================== */
.partners {
  background: #D2ECF1;
  overflow: hidden;
  padding: 60px 24px 0;
  text-align: center;
}
.partners__inner {
  max-width: 800px;
  margin: 0 auto;
}
.partners__title {
  width: 11.4375rem;
  height: 2.125rem;
  flex-shrink: 0;
  margin: 0 auto;
  object-fit: contain;
}
.partners__title-ja {
  color: #4B3F30;
  text-align: center;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 0.6875rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  margin-top: 0.125rem;
}
.partners__title-sp-en {
  width: 11.4375rem;
  height: 2.125rem;
  object-fit: contain;
  margin: 0 auto;
}
.partners__title-sp-ja {
  color: #4B3F30;
  text-align: center;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 0.6875rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  margin-bottom: 8px;
}
.partners__tag {
  display: flex;
  width: fit-content;
  padding: 0.125rem 1.375rem;
  justify-content: center;
  align-items: center;
  gap: 0.625rem;
  border-radius: 6.25rem;
  background: #2D87B9;
  color: #FFF;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 0.875rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  margin: 30px 0 16px;
  margin-left: auto;
  margin-right: auto;
}
.partners__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  column-gap: 2rem;
  row-gap: 0.62rem;
}
.partners__row--many {
  max-width: 34rem;
  margin-left: auto;
  margin-right: auto;
}
.partner-logo {
  display: flex;
  width: 10rem;
  height: 3.75rem;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
  background: none;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
}
.partner-logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.partner-logo::before {
  content: none;
  display: none;
}

.footer {
  position: relative;
  min-height: 20.3125rem;
  background: #D2ECF1;
  overflow: hidden;
}
.footer::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 8.375rem;
  flex-shrink: 0;
  background: #8BA247;
  z-index: 0;
}
.footer__buildings {
  position: absolute;
  left: 0;
  bottom: 6.375rem;
  display: flex;
  width: 100%;
  height: 11.9375rem;
  justify-content: center;
  align-items: center;
  aspect-ratio: 479 / 70;
  background-image: url("../img/bg-footer.png");
  background-repeat: repeat-x;
  background-position: bottom center;
  background-size: 81.6875rem 11.9375rem;
  z-index: 1;
}
.footer__brand {
  position: relative;
  z-index: 2;
  padding: 13.5rem 0 40px;
}
.footer__brand img {
  width: 15.75rem;
  height: 3.8125rem;
  aspect-ratio: 252 / 61;
  object-fit: contain;
  margin: 0 auto;
}

@media (max-width: 1000px) {
  .header__nav { display: none; }
  .header__cta { display: none; }
  .hamburger {
    display: flex;
    isolation: isolate;
    right: 1rem;
    top: 3.25rem;
    width: auto;
    height: 4.125rem;
    padding: 0 1.25rem;
    justify-content: center;
    align-items: center;
    border: 0;
    border-radius: 6.25rem;
    background: rgba(45, 135, 185, 0.70);
    z-index: 2;
  }
  .hamburger::before {
    content: "";
    position: absolute;
    inset: 0;
    border: 1px solid #FBF9F4;
    border-radius: inherit;
    pointer-events: none;
    z-index: 3;
  }
  .hamburger svg {
    position: relative;
    width: 2rem;
    height: 2rem;
    z-index: 2;
  }
  .hamburger__badge {
    display: block;
    position: absolute;
    top: calc(100% - 2.75rem);
    left: 50%;
    width: 4.625rem;
    height: auto;
    transform: translateX(-50%);
    z-index: -1;
  }
  .header { top: 0; padding: 0; background: #2D87B9; }
  .header__inner {
    justify-content: flex-start;
    width: 24.375rem;
    max-width: 100%;
    height: 3rem;
    padding: 0 16px;
    border: 0;
    border-radius: 0;
    background: #2D87B9;
  }
  .header__badge { display: none; }

  .sp-menu {
    display: flex;
  }
}

/* ==========================================================================
   SP layout
   ========================================================================== */
@media (max-width: 768px) {
  .pc-only { display: none; }
  .sp-only { display: block; }

  .hero { padding: 76px 16px 0; }
  .hero__wave-deco--left-01 { left: -8rem; top: 4.25rem; width: 12.625rem; height: 46.625rem; }
  .hero__wave-deco--left-02 { left: -11rem; top: 11rem; width: 13.5625rem; height: 12.3125rem; }
  .hero__wave-deco--right-01 { right: -6rem; top: 27.5rem; width: 8.9375rem; height: 12.3125rem; }
  .hero__wave-deco--right-02 { right: -9rem; top: 12rem; width: 11.8125rem; height: 34.9375rem; }
  .hero__logo-wrap { width: 300px; height: auto; }
  .hero__date-main { font-size: 2.5rem; }
  .hero__date-kanji { font-size: 1.25rem; }
  .hero__date-time-wrap { transform: translateY(-0.6rem); }
  .hero__date-time { font-size: 1.375rem; }
  .hero__day { width: 3rem; height: 3rem; font-size: 1.75rem; padding-bottom: 0.12em; }
  .hero__date-sub { font-size: 0.875rem; }
  .hero__place-row { flex-direction: column; gap: 0.5rem; }
  .hero__info { font-size: 1rem; }
  .hero__info-item { padding: 0 1rem; }
  .hero__info-item + .hero__info-item::before { height: 3rem; }
  .hero__theme { font-size: 17px; }
  .hero__cta { margin-bottom: 40px; }

  .about { padding: 16px 20px 60px; }
  .about__title-sp-en { margin-top: 5rem; }
  .theme { padding: 8px 16px 60px; }
  .theme__card { padding: 28px 18px; }

  .partners { padding: 44px 16px 0; }
  .partners__row {
    display: grid;
    grid-template-columns: repeat(2, max-content);
    justify-content: center;
    column-gap: 2rem;
    row-gap: 0.62rem;
  }
  .partners__row--1 {
    grid-template-columns: max-content;
  }
  .partner-logo { width: 10rem; height: 3.75rem; padding: 0; }
}