:root {
  --font: "SUIT", "Apple SD Gothic Neo", sans-serif;
  --gold: #e8d56a;
  --gold-2: #f4e56b;
  --yellow: #f6e255;
  --navy: #14183f;
  --navy-2: #1a2158;
  --ink: #f7f4ff;
  --muted: rgba(255, 255, 255, 0.72);
  --line: rgba(255, 255, 255, 0.18);
  --header-h: 78px;
  --wrap: 1180px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font);
  font-weight: 400;
  line-height: 1.6;
  background: #120f2e;
}

img { max-width: 100%; height: auto; display: block; }
button, a { color: inherit; }
button { font-family: inherit; cursor: pointer; }
a { text-decoration: none; }

.skip-link {
  position: absolute;
  left: 12px;
  top: -40px;
  z-index: 100;
  background: var(--yellow);
  color: #1a1440;
  padding: 8px 12px;
}
.skip-link:focus { top: 12px; }

.wrap {
  width: min(var(--wrap), calc(100% - 48px));
  margin: 0 auto;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gold);
}
.section-head--center .eyebrow {
  flex-direction: column;
  gap: 16px;
}
.section-head--center .eyebrow::before {
  content: none;
}
.section-head--center .eyebrow::after {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gold);
}

.section-head { margin-bottom: 36px; }
.section-head--center { text-align: center; }
.section-head h2,
.guide__copy h2,
.partners__copy h2,
.modal__panel h2 {
  margin: 0;
  font-family: var(--font);
  font-weight: 500;
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.35;
  letter-spacing: -0.03em;
}
.section-head__sub {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 15px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  height: var(--header-h);
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.12) 0%,
    rgba(36, 32, 88, 0.28) 42%,
    rgba(22, 20, 58, 0.22) 100%
  );
  backdrop-filter: blur(20px) saturate(165%);
  -webkit-backdrop-filter: blur(20px) saturate(165%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 10px 30px rgba(10, 8, 32, 0.12);
}
.header.is-scrolled {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.1) 0%,
    rgba(22, 20, 58, 0.48) 100%
  );
  backdrop-filter: blur(24px) saturate(170%);
  -webkit-backdrop-filter: blur(24px) saturate(170%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    0 12px 32px rgba(8, 6, 28, 0.22);
}
.header__inner {
  width: min(1360px, calc(100% - 40px));
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}
.logo img {
  height: 44px;
  width: auto;
}

.gnb {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  margin-left: auto;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.03em;
}
.gnb a {
  position: relative;
  padding: 6px 0;
  color: rgba(255, 255, 255, 0.92);
  white-space: nowrap;
}
.gnb a.is-active::after,
.gnb a:hover::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--gold);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  margin-left: auto;
  border: 0;
  background: transparent;
  padding: 10px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: #fff;
}

.btn-reserve {
  flex: 0 0 auto;
  border: 0;
  border-radius: 999px;
  padding: 10px 18px;
  background: var(--yellow);
  color: #2a1f12;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.btn-reserve:hover { filter: brightness(1.05); }
.btn-reserve--block {
  display: block;
  width: 100%;
  margin-top: 8px;
  padding: 14px;
  text-align: center;
  box-sizing: border-box;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  padding-top: var(--header-h);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: url("../img/main-bg.jpg") center / cover no-repeat;
  overflow: hidden;
}
.hero__stage {
  flex: 1;
  width: min(1360px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  min-height: 620px;
  padding: 20px 0 40px;
}
.hero__left { align-self: center; padding-top: 40px; }
.hero__title img {
  width: min(420px, 34vw);
  filter: drop-shadow(0 10px 24px rgba(40, 20, 80, 0.25));
}
.hero__date {
  margin: 28px 0 0 8px;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 12px rgba(40, 20, 80, 0.35);
}
.hero__date strong { display: block; }
.hero__date span {
  display: block;
  margin-top: 4px;
  font-size: 16px;
  font-weight: 500;
}
.hero__char {
  position: relative;
  z-index: 2;
  width: min(430px, 38vw);
}
.hero__char img {
  width: 100%;
  filter: drop-shadow(0 18px 30px rgba(40, 16, 80, 0.28));
  animation: floaty 4.8s ease-in-out infinite;
}
.hero__right {
  display: flex;
  justify-content: flex-end;
  padding-top: 80px;
}
.hero__right img {
  width: min(460px, 36vw);
  filter: drop-shadow(0 8px 18px rgba(40, 20, 80, 0.2));
}

.hero__partners {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: 36px;
  padding: 0 24px 28px;
}
.hero__partner-group {
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero__partner-label {
  display: flex;
  align-items: center;
  margin: 0;
  color: #3b3358;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.hero__logo {
  display: block;
  height: 28px;
  width: auto;
  object-fit: contain;
}

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Guide */
.guide {
  position: relative;
  overflow: hidden;
  padding: 130px 0 150px;
  background:
    radial-gradient(circle at 18% 45%, rgba(80, 110, 200, 0.18), transparent 28%),
    linear-gradient(180deg, #27336c 0%, #11143d 100%);
}

.starfield {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.starfield i {
  position: absolute;
  left: 0;
  top: 0;
  border-radius: 50%;
  background: #fff;
}
.starfield .starfield__dust {
  width: 2px;
  height: 2px;
  background: transparent;
  animation: star-twinkle 7s ease-in-out infinite alternate;
}
.starfield .starfield__glow {
  width: 3px;
  height: 3px;
  background: transparent;
  animation: star-twinkle 5.5s ease-in-out infinite alternate-reverse;
}
.starfield .starfield__spark {
  width: 7px;
  height: 7px;
  background: #fff;
  opacity: 0.75;
  clip-path: polygon(50% 0, 57% 42%, 100% 50%, 57% 58%, 50% 100%, 43% 58%, 0 50%, 43% 42%);
  filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.7));
  animation: star-twinkle 4.5s ease-in-out infinite alternate;
}
@keyframes star-twinkle {
  from { opacity: 0.55; }
  to { opacity: 1; }
}

.guide .wrap,
.event .wrap,
.location .wrap,
.guide__watermark {
  position: relative;
  z-index: 1;
}
.guide__watermark {
  position: absolute;
  left: 6%;
  top: 8%;
  width: min(420px, 38vw);
  height: auto;
  opacity: 0.35;
  pointer-events: none;
}
.guide__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 48px 96px;
  align-items: end;
}
.guide__copy h2 em {
  font-style: normal;
  color: var(--gold-2);
}
.guide__desc {
  margin: 36px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 15px;
  line-height: 1.85;
}
.guide__desc p {
  margin: 0 0 1.15em;
}
.guide__desc p:last-child {
  margin-bottom: 0;
}
.guide__desc em {
  font-style: normal;
  color: var(--gold-2);
}
.downloads {
  list-style: none;
  width: 300px;
  max-width: 100%;
  margin: 0;
  padding: 0;
  justify-self: end;
}
.downloads a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.55);
  font-size: 14px;
}
.downloads a span { font-size: 16px; }

/* Program */
.program {
  position: relative;
  padding: 110px 0 130px;
  background: url("../img/sec03-bg.jpg") center / cover no-repeat;
}
.program__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin-bottom: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}
.program__tabs button {
  border: 0;
  background: none;
  padding: 0 0 12px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
}
.program__tabs button span {
  margin-right: 4px;
  font-size: 11px;
  font-weight: 500;
}
.program__tabs button[aria-selected="true"] {
  color: #fff;
  box-shadow: inset 0 -2px 0 #fff;
}
.program__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.p-card {
  overflow: hidden;
  background: rgba(48, 42, 92, 0.55);
  color: #fff;
}
.p-card__media {
  position: relative;
  height: 190px;
  background: rgba(22, 18, 52, 0.7);
}
.p-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.p-card__body { padding: 18px 18px 20px; }
.p-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.4;
}
.p-card p {
  margin: 0 0 16px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  line-height: 1.55;
}
.p-card__meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 12px;
}
.p-card__meta span { display: flex; align-items: center; gap: 6px; }
.p-card__meta img {
  width: 14px;
  height: 14px;
  object-fit: contain;
}

/* Timetable */
.timetable {
  position: relative;
  overflow: hidden;
  padding: 110px 0 120px;
  background: radial-gradient(circle at 50% 0%, #1d2460 0%, #12163d 55%);
}
.tt-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid rgba(255, 255, 255, 0.14);
  margin-bottom: 0;
}
.tt-tabs button {
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.14);
  background: transparent;
  padding: 16px 8px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 15px;
  font-weight: 600;
}
.tt-tabs button:last-child { border-right: 0; }
.tt-tabs button.is-active {
  background: var(--yellow);
  color: #2a2410;
}
.tt-board {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-top: 0;
  padding: 28px 32px 16px;
}
.tt-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  font-size: 14px;
  font-weight: 700;
}
.tt-title::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}
.tt-row {
  display: grid;
  grid-template-columns: 118px 18px minmax(180px, 1fr) 150px 118px;
  align-items: center;
  gap: 8px 16px;
  min-height: 58px;
  padding: 6px 0;
}
.tt-time {
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}
.tt-name {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.45;
}
.tt-rail {
  position: relative;
  height: 100%;
  min-height: 58px;
}
.tt-rail::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(255, 255, 255, 0.16);
  transform: translateX(-50%);
}
.tt-row:first-of-type .tt-rail::before { top: 50%; }
.tt-row:last-of-type .tt-rail::before { bottom: 50%; }
.tt-dot {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 9px;
  height: 9px;
  border: 1.5px solid var(--gold);
  border-radius: 50%;
  background: #12163d;
  transform: translate(-50%, -50%);
}
.tt-row.is-first .tt-dot { background: var(--gold); }
.tt-place {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  justify-self: start;
  width: 100%;
  gap: 6px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  text-align: left;
}
.tt-place img {
  width: 12px;
  height: 16px;
  object-fit: contain;
}
.tt-tag {
  min-width: 108px;
  justify-self: end;
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 6px 10px;
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.08em;
}
.tt-note {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.45);
  font-size: 12px;
}

/* Events */
.event {
  position: relative;
  overflow: hidden;
  padding: 110px 0 120px;
  background: linear-gradient(180deg, #2a2158, #241b4d);
}
.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.mission {
  position: relative;
  overflow: hidden;
  min-height: 230px;
  padding: 28px 28px 20px;
  background: rgba(90, 78, 140, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.coming-soon {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(16, 12, 38, 0.62);
  color: var(--gold-2);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.22em;
  pointer-events: none;
}
.mission .coming-soon {
  background: #3d3474;
  font-size: 18px;
}
.mission__tag {
  display: inline-block;
  border-radius: 999px;
  padding: 5px 12px;
  background: #efe3a4;
  color: #3b3418;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
}
.mission h3 {
  margin: 16px 0 10px;
  font-size: 22px;
  letter-spacing: -0.03em;
}
.mission p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  line-height: 1.7;
}
.mission__reward {
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
}

/* Points */
.points {
  position: relative;
  overflow: hidden;
  padding: 120px 0 130px;
  background:
    radial-gradient(circle at 50% 48%, rgba(70, 90, 180, 0.18), transparent 28%),
    radial-gradient(circle at 50% 48%, rgba(50, 70, 150, 0.16), transparent 46%),
    #151a48;
}
.points__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.point {
  position: relative;
  padding: 32px 18px 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  text-align: left;
}
.point:last-child { border-right: 0; }
.point::before,
.point::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1px solid rgba(255, 255, 255, 0.28);
}
.point::before { top: 10px; right: 10px; border-left: 0; border-bottom: 0; }
.point::after { bottom: 10px; left: 10px; border-right: 0; border-top: 0; }
.point__icon {
  display: block;
  width: 54px;
  height: 54px;
  margin-bottom: 18px;
  object-fit: contain;
}
.point h3 {
  margin: 0 0 12px;
  color: #d7c7ff;
  font-size: 16px;
}
.point p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  line-height: 1.65;
}

/* Location */
.location {
  position: relative;
  overflow: hidden;
  padding: 110px 0 120px;
  background: linear-gradient(180deg, #6a5bb4 0%, #b89bc8 52%, #e3c4d4 100%);
}
.location .section-head h2,
.location .section-head__sub { color: #fff; }
.map-card {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  min-height: 430px;
  background: rgba(255, 255, 255, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.28);
  overflow: hidden;
}
.map-card__map iframe {
  width: 100%;
  height: 100%;
  min-height: 430px;
  border: 0;
  filter: saturate(0.85) contrast(0.95);
}
.map-card__info {
  padding: 48px 40px;
  color: #2a2150;
}
.map-card__info h3 {
  margin: 0;
  font-size: 24px;
  letter-spacing: -0.03em;
}
.map-card__addr {
  margin: 8px 0 28px;
  font-size: 14px;
  opacity: 0.8;
}
.transit { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.transit li { display: flex; gap: 12px; align-items: flex-start; }
.transit__icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #1d3d6e;
  color: #fff;
  flex: 0 0 auto;
}
.transit__icon img { width: 18px; height: 18px; object-fit: contain; }
.transit strong { display: block; font-size: 14px; }
.transit span { font-size: 13px; opacity: 0.8; }
.parking-toggle,
.map-outlink {
  display: inline-block;
  margin-top: 22px;
  padding: 0;
  border: 0;
  background: none;
  color: #2a2150;
  font-size: 13px;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.map-outlink { margin-left: 14px; }
.parking-detail {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.7;
  opacity: 0.8;
}
.location__mascot {
  position: absolute;
  right: 32px;
  bottom: 0;
  z-index: 2;
  width: min(220px, 18vw);
  height: auto;
  pointer-events: none;
  user-select: none;
}

/* Partners */
.partners {
  padding: 90px 0;
  background: linear-gradient(180deg, #3a2d6e, #2b2258);
}
.partners[hidden] { display: none; }
.partners__row {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  align-items: center;
  gap: 40px;
}
.logo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid rgba(255, 255, 255, 0.28);
}
.logo-grid div {
  display: grid;
  place-items: center;
  min-height: 78px;
  border-right: 1px solid rgba(255, 255, 255, 0.28);
  border-bottom: 1px solid rgba(255, 255, 255, 0.28);
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.12em;
  font-size: 13px;
}
.logo-grid div:nth-child(3n) { border-right: 0; }
.logo-grid div:nth-child(n+7) { border-bottom: 0; }

/* Footer */
.footer {
  background: #16143a;
  padding: 28px 0;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.footer__brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}
.footer__brand img {
  height: 48px;
  width: auto;
}
.footer__info {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.78);
}
.footer__info strong { display: block; margin-bottom: 4px; }
.footer__info p { margin: 0; }
.footer__copy {
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 13px;
}

/* Modal / toast */
.modal[hidden] { display: none; }
.reserve-soon[hidden],
#reserveFormView[hidden],
.summons-result[hidden] { display: none; }
.modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
}
.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 8, 24, 0.62);
}
.modal__panel {
  position: relative;
  width: min(420px, calc(100% - 32px));
  max-height: min(92vh, 920px);
  overflow: auto;
  padding: 36px 32px 28px;
  background: #1c1848;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}
.modal__panel.is-summons {
  width: min(440px, calc(100% - 24px));
}
.modal__panel h2 {
  font-size: 26px;
  word-break: keep-all;
}
.modal__panel .summons-result {
  text-align: center;
}
.modal__panel .summons-result h2 {
  text-align: center;
  font-size: 26px;
}
.modal__panel .summons-result .modal__lead {
  text-align: center;
}
.summons-preview {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 724 / 1024;
  object-fit: contain;
  margin: 4px 0 16px;
  border-radius: 10px;
  background: #2a2460;
}
.modal__close {
  position: absolute;
  top: 12px;
  right: 14px;
  border: 0;
  background: none;
  color: #fff;
  font-size: 28px;
  line-height: 1;
}
.modal__lead {
  margin: 10px 0 22px;
  color: var(--muted);
  font-size: 14px;
}
.reserve-soon {
  text-align: center;
  padding: 12px 0 8px;
}
.reserve-soon .modal__lead {
  margin-bottom: 8px;
}
.reserve-soon__mark {
  margin: 18px 0 14px;
  color: var(--gold-2);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.22em;
}
.reserve-form { display: grid; gap: 12px; }
.reserve-form label {
  display: grid;
  gap: 6px;
  font-size: 13px;
}
.reserve-form input,
.reserve-form select {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  padding: 11px 12px;
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  font: inherit;
}
.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  z-index: 90;
  transform: translate(-50%, 20px);
  opacity: 0;
  pointer-events: none;
  padding: 12px 18px;
  border-radius: 999px;
  background: #fff;
  color: #1a1440;
  font-size: 14px;
  font-weight: 600;
  transition: 0.25s ease;
}
.toast.is-on {
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (max-width: 1100px) {
  .hero__stage { grid-template-columns: 1fr; text-align: center; min-height: auto; padding: 24px 0 16px; }
  .hero__left, .hero__right { padding-top: 0; justify-content: center; }
  .hero__title img, .hero__right img { margin: 0 auto; width: min(360px, 80vw); }
  .hero__char { width: min(280px, 70vw); margin: 8px auto; }
  .hero__partners { flex-wrap: wrap; gap: 16px 24px; padding-bottom: 20px; }
  .guide__grid { grid-template-columns: 1fr; gap: 32px; }
  .partners__row, .map-card { grid-template-columns: 1fr; gap: 32px; }
  .location__mascot { width: min(160px, 36vw); right: 12px; }
  .parking-toggle,
  .map-outlink {
    display: block;
    width: fit-content;
    margin-left: 0;
    text-align: left;
  }
  .map-outlink { margin-top: 10px; }
  .downloads { width: min(300px, 100%); justify-self: start; }
  .guide__desc { margin-top: 40px; }
  .guide__watermark { width: min(280px, 70vw); }
  .program__cards { grid-template-columns: 1fr; }
  .points__grid { grid-template-columns: 1fr; }
  .point { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .footer__inner { flex-direction: column; align-items: flex-start; }
  .tt-tabs { grid-template-columns: 1fr 1fr; }
  .tt-row { grid-template-columns: 108px 16px 1fr; }
  .tt-place, .tt-tag { grid-column: 3; }
}

@media (max-width: 900px) {
  .header { height: 64px; }
  html { scroll-padding-top: 64px; }
  .nav-toggle { display: block; }
  .header__inner { width: calc(100% - 24px); gap: 10px; }
  .btn-reserve {
    display: inline-flex;
    margin-left: 0;
    padding: 8px 12px;
    font-size: 12px;
  }
  .gnb {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    padding: 18px 24px 24px;
    background: rgba(22, 20, 58, 0.42);
    backdrop-filter: blur(22px) saturate(160%);
    -webkit-backdrop-filter: blur(22px) saturate(160%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
  .header.is-open .gnb { display: flex; }
  .mission-grid { grid-template-columns: 1fr; }
  .guide, .program, .timetable, .event, .points, .location { padding: 80px 0; }
}

.admin-page { min-height: 100vh; background: #120f2e; }
.admin { padding: 72px 0 80px; }
.admin__wrap h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 500;
  letter-spacing: -0.03em;
}
.admin__lead {
  margin: 12px 0 28px;
  color: var(--muted);
  max-width: 40em;
}
.admin-lock[hidden],
.admin-board[hidden] { display: none; }
.admin-lock,
.admin-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  align-items: end;
  margin-bottom: 20px;
}
.admin-lock label,
.admin-search,
.admin-filter {
  display: grid;
  gap: 6px;
  font-size: 13px;
}
.admin-lock input,
.admin-search input,
.admin-filter select {
  min-width: 220px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  padding: 11px 12px;
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  font: inherit;
}
.admin-lock__error {
  width: 100%;
  margin: 0;
  color: #ffb4b4;
  font-size: 13px;
}
.admin-count {
  margin: 0 auto 0 0;
  font-size: 15px;
}
.admin-table-wrap {
  overflow: auto;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
}
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.admin-table th,
.admin-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  white-space: nowrap;
}
.admin-table th {
  background: rgba(255, 255, 255, 0.04);
  color: var(--gold);
  font-weight: 600;
}
.admin-table tr:last-child td { border-bottom: 0; }