:root {
  color-scheme: dark;
  --ink: #f4fbff;
  --muted: #a6c2d7;
  --deep: #020711;
  --panel: rgba(4, 18, 34, 0.74);
  --line: rgba(226, 180, 83, 0.28);
  --cyan: #48e6bd;
  --mint: #8dffd1;
  --lime: #f4d36a;
  --gold: #e9b653;
  --coral: #ff7d62;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.48);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 82% 8%, rgba(233, 182, 83, 0.2), transparent 30rem),
    radial-gradient(circle at 16% 38%, rgba(72, 230, 189, 0.13), transparent 24rem),
    linear-gradient(180deg, #080904 0%, #062019 48%, #050704 100%);
  font-family: "Noto Sans SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.42), transparent 70%);
}

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

button {
  font: inherit;
}

.site-shell {
  position: relative;
  isolation: isolate;
}

.topbar {
  position: fixed;
  z-index: 20;
  top: 18px;
  left: 50%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  width: min(1180px, calc(100% - 40px));
  padding: 12px 14px 12px 18px;
  border: 1px solid rgba(108, 231, 255, 0.2);
  border-radius: 999px;
  background: rgba(2, 9, 18, 0.48);
  backdrop-filter: blur(20px);
  transform: translateX(-50%);
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.topbar.is-scrolled {
  border-color: rgba(120, 255, 214, 0.32);
  background: rgba(2, 9, 18, 0.84);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.34);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-weight: 900;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(120, 255, 214, 0.72);
  border-radius: 50%;
  color: var(--mint);
  font-family: Rajdhani, sans-serif;
  font-weight: 700;
  box-shadow: 0 0 22px rgba(233, 182, 83, 0.42), inset 0 0 18px rgba(72, 230, 189, 0.14);
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: clamp(16px, 3vw, 42px);
  color: #dceffc;
  font-size: 14px;
  font-weight: 700;
}

.site-nav a {
  position: relative;
  padding: 10px 0;
}

.site-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 2px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--gold), var(--mint));
  opacity: 0;
  transform: scaleX(0.5);
  transition: opacity 180ms ease, transform 180ms ease;
}

.site-nav a:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.top-cta,
.primary-action,
.secondary-action,
.join-code button,
.service-action {
  border: 0;
  cursor: pointer;
}

.top-cta {
  min-height: 44px;
  padding: 0 22px;
  border: 1px solid rgba(120, 255, 214, 0.72);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(12, 42, 62, 0.62);
  box-shadow: inset 0 0 18px rgba(233, 182, 83, 0.16), 0 0 24px rgba(233, 182, 83, 0.2);
  white-space: nowrap;
}

.top-cta strong {
  color: var(--cyan);
  font-family: Rajdhani, sans-serif;
  font-size: 18px;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(120, 255, 214, 0.34);
  border-radius: 50%;
  color: var(--ink);
  background: rgba(5, 22, 38, 0.72);
}

.hero {
  position: relative;
  min-height: 900px;
  padding: 150px clamp(22px, 6vw, 76px) 78px;
  overflow: hidden;
}

.hero-art,
.join-art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero-art {
  object-position: center top;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(5, 7, 4, 0.88) 0%, rgba(5, 9, 6, 0.66) 34%, rgba(5, 9, 6, 0.06) 72%, rgba(5, 9, 6, 0.22) 100%),
    linear-gradient(180deg, rgba(5, 9, 6, 0.02) 0%, rgba(5, 9, 6, 0.2) 66%, #050704 100%);
}

.hero-content {
  width: min(710px, 100%);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--mint);
  font-family: Rajdhani, "Noto Sans SC", sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 20px;
  font-size: clamp(52px, 8vw, 120px);
  font-weight: 900;
  line-height: 0.96;
  letter-spacing: 0;
  text-shadow: 0 0 34px rgba(233, 182, 83, 0.34);
}

.hero-subtitle {
  width: min(620px, 100%);
  margin-bottom: 30px;
  color: #c3d6e7;
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.8;
}

.hero-code {
  display: inline-grid;
  gap: 2px;
  min-width: min(500px, 100%);
  margin-bottom: 28px;
  padding: 16px 28px;
  border: 1px solid rgba(233, 182, 83, 0.44);
  border-radius: 8px;
  background: rgba(2, 13, 25, 0.52);
  box-shadow: inset 0 0 34px rgba(233, 182, 83, 0.12);
}

.hero-code span,
.join-code span {
  color: var(--muted);
  font-size: 14px;
}

.hero-code strong,
.join-code strong {
  color: var(--mint);
  font-family: Rajdhani, sans-serif;
  font-size: clamp(58px, 8vw, 86px);
  line-height: 0.96;
  letter-spacing: 0;
  text-shadow: 0 0 28px rgba(120, 255, 214, 0.42);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 28px;
}

.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  border-radius: 999px;
  font-weight: 900;
}

.primary-action {
  gap: 12px;
  padding: 0 30px;
  color: #04121f;
  background: linear-gradient(90deg, var(--gold), var(--lime));
  box-shadow: 0 18px 42px rgba(233, 182, 83, 0.25);
}

.secondary-action {
  min-width: 178px;
  border: 1px solid rgba(233, 182, 83, 0.5);
  color: var(--ink);
  background: rgba(3, 20, 38, 0.58);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-stats span {
  padding: 9px 13px;
  border: 1px solid rgba(120, 255, 214, 0.22);
  border-radius: 999px;
  color: #bfd8e7;
  background: rgba(3, 19, 34, 0.62);
}

.hero-stats strong {
  color: var(--cyan);
  font-family: Rajdhani, sans-serif;
  font-size: 20px;
}

.ticker {
  position: absolute;
  right: clamp(20px, 6vw, 80px);
  bottom: 48px;
  left: clamp(20px, 6vw, 80px);
  display: flex;
  gap: 14px;
  overflow: auto;
  padding: 14px;
  border: 1px solid rgba(233, 182, 83, 0.22);
  border-radius: 999px;
  background: rgba(2, 10, 20, 0.64);
  backdrop-filter: blur(16px);
  scrollbar-width: none;
}

.ticker::-webkit-scrollbar {
  display: none;
}

.ticker span {
  flex: 0 0 auto;
  padding: 8px 16px;
  border-radius: 999px;
  color: #c9eefb;
  background: rgba(233, 182, 83, 0.1);
}

section:not(.hero) {
  padding: 72px clamp(22px, 6vw, 76px);
}

.section-observe {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.section-observe.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.section-head,
.section-title {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto 28px;
}

.section-title {
  display: block;
  text-align: center;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 900;
  letter-spacing: 0;
}

.section-head a {
  color: #c9eefb;
  font-weight: 700;
  white-space: nowrap;
}

.table-grid,
.benefit-grid,
.event-grid,
.join-steps {
  display: grid;
  max-width: 1180px;
  margin: 0 auto;
  gap: 16px;
}

.table-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.table-card,
.benefit-grid article,
.event-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(19, 38, 27, 0.78), rgba(7, 12, 7, 0.88));
  box-shadow: var(--shadow);
}

.table-card {
  position: relative;
  overflow: hidden;
  padding: 22px;
  min-height: 238px;
}

.table-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: radial-gradient(circle at 50% 0%, rgba(233, 182, 83, 0.2), transparent 58%);
  opacity: 0.8;
}

.table-card > * {
  position: relative;
}

.table-card span {
  color: var(--mint);
  font-size: 14px;
  font-weight: 700;
}

.table-card strong {
  display: block;
  margin: 18px 0 6px;
  color: var(--mint);
  font-family: Rajdhani, sans-serif;
  font-size: 58px;
  line-height: 1;
  text-shadow: 0 0 24px rgba(120, 255, 214, 0.34);
}

.table-card p {
  margin-bottom: 12px;
  color: #d7edf6;
}

.table-card time {
  display: block;
  margin-bottom: 20px;
  color: var(--muted);
  font-family: Rajdhani, sans-serif;
  font-size: 18px;
}

.table-card a {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid rgba(233, 182, 83, 0.52);
  border-radius: 999px;
  color: var(--ink);
  font-weight: 700;
}

.table-card.hot {
  border-color: rgba(120, 255, 214, 0.54);
  box-shadow: 0 0 36px rgba(233, 182, 83, 0.2), var(--shadow);
}

.benefit-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  text-align: center;
}

.benefit-grid article {
  padding: 30px 22px 28px;
  background: rgba(4, 18, 34, 0.48);
  box-shadow: none;
}

.benefit-grid i,
.join-steps i {
  display: inline-grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: 18px;
  border: 2px solid rgba(79, 232, 255, 0.66);
  border-radius: 50%;
  color: var(--cyan);
  font-size: 30px;
  box-shadow: inset 0 0 20px rgba(79, 232, 255, 0.12);
}

.benefit-grid h3,
.event-card h3 {
  margin-bottom: 10px;
  font-size: 21px;
}

.featured-event {
  border-color: rgba(233, 182, 83, 0.72);
  box-shadow: 0 0 44px rgba(233, 182, 83, 0.22), var(--shadow);
}

.featured-event::after {
  background:
    radial-gradient(circle at 16% 18%, rgba(233, 182, 83, 0.3), transparent 34%),
    linear-gradient(180deg, transparent 18%, rgba(2, 7, 17, 0.92) 100%);
}

.featured-event h3 {
  color: var(--gold);
  font-size: clamp(30px, 3.8vw, 46px);
  line-height: 1;
  text-shadow: 0 0 18px rgba(233, 182, 83, 0.42), 0 0 32px rgba(72, 230, 189, 0.2);
}

.featured-event p {
  color: #f6ead2;
  font-size: 17px;
  font-weight: 700;
}

.featured-event p strong {
  color: var(--lime);
  font-family: Rajdhani, sans-serif;
  font-size: 25px;
  text-shadow: 0 0 16px rgba(233, 182, 83, 0.4);
}

.benefit-grid p,
.event-card p,
.join-content p,
.site-footer {
  color: var(--muted);
  line-height: 1.7;
}

.event-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.event-card {
  position: relative;
  min-height: 270px;
  overflow: hidden;
}

.event-card img {
  position: absolute;
  inset: 0;
  width: 200%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.04) contrast(1.05);
}

.event-card.panel-one img {
  left: 0;
}

.event-card.panel-two img {
  left: -100%;
}

.event-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 28%, rgba(2, 7, 17, 0.9) 100%);
}

.event-card div {
  position: absolute;
  right: 22px;
  bottom: 22px;
  left: 22px;
  z-index: 1;
}

.event-card a {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  padding: 0 16px;
  border: 1px solid rgba(120, 255, 214, 0.56);
  border-radius: 999px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.join {
  position: relative;
  max-width: 1180px;
  min-height: 410px;
  margin: 40px auto 54px;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(233, 182, 83, 0.26);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.join::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(2, 7, 17, 0.95) 0%, rgba(2, 7, 17, 0.66) 45%, rgba(2, 7, 17, 0.42) 100%);
}

.join-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
  padding: 54px;
}

.join-content h2 {
  margin-bottom: 14px;
}

.join-content p {
  width: min(530px, 100%);
  font-size: 18px;
}

.join-content p strong {
  color: var(--mint);
  font-family: Rajdhani, sans-serif;
  font-size: 26px;
}

.join-content p a {
  color: var(--cyan);
  font-weight: 900;
  text-decoration: underline;
  text-decoration-color: rgba(79, 232, 255, 0.42);
  text-underline-offset: 4px;
}

.join-code {
  min-width: 300px;
  padding: 24px;
  border: 1px solid rgba(120, 255, 214, 0.32);
  border-radius: 8px;
  background: rgba(2, 13, 25, 0.66);
}

.join-code strong {
  display: block;
  margin: 8px 0 18px;
  font-size: 64px;
}

.join-code button {
  width: 100%;
  min-height: 46px;
  border-radius: 999px;
  color: #04121f;
  font-weight: 900;
  background: linear-gradient(90deg, var(--gold), var(--lime));
}

.service-action {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 50px;
  margin-top: 12px;
  padding: 10px 16px;
  border: 1px solid rgba(79, 232, 255, 0.44);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(3, 20, 38, 0.62);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.35;
  text-align: center;
}

.join-steps {
  position: relative;
  z-index: 1;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding: 0 54px 50px;
}

.join-steps article {
  display: grid;
  justify-items: center;
  gap: 10px;
  text-align: center;
}

.join-steps span {
  color: var(--mint);
  font-family: Rajdhani, sans-serif;
  font-size: 28px;
  font-weight: 700;
}

.join-steps i {
  margin-bottom: 0;
}

.join-steps p {
  margin: 0;
  color: #d7edf6;
  font-weight: 700;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 26px clamp(22px, 6vw, 0) 46px;
  border-top: 1px solid rgba(79, 232, 255, 0.16);
}

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 30;
  padding: 13px 18px;
  border: 1px solid rgba(120, 255, 214, 0.42);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(2, 13, 25, 0.9);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.38);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 180ms ease, transform 180ms ease;
}

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

@media (max-width: 980px) {
  .topbar {
    grid-template-columns: auto auto;
    gap: 14px;
  }

  .brand span:last-child {
    max-width: 52vw;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
    justify-self: end;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 12px;
    border: 1px solid rgba(79, 232, 255, 0.22);
    border-radius: 18px;
    background: rgba(2, 9, 18, 0.95);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 13px 16px;
  }

  .top-cta {
    display: none;
  }

  .hero {
    min-height: 830px;
    padding-top: 128px;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(2, 7, 17, 0.88) 0%, rgba(2, 7, 17, 0.52) 40%, #020711 100%),
      linear-gradient(90deg, rgba(2, 7, 17, 0.9), rgba(2, 7, 17, 0.18));
  }

  .table-grid,
  .benefit-grid,
  .event-grid,
  .join-content,
  .join-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .join-content {
    padding: 38px;
  }

  .join-code {
    min-width: 0;
  }
}

@media (max-width: 640px) {
  .topbar {
    top: 12px;
    width: calc(100% - 24px);
    padding: 10px 10px 10px 12px;
  }

  .brand {
    font-size: 14px;
  }

  .brand-mark {
    width: 30px;
    height: 30px;
    font-size: 13px;
  }

  .hero {
    min-height: 790px;
    padding: 112px 18px 92px;
  }

  .hero-art {
    object-position: 60% top;
  }

  h1 {
    font-size: clamp(42px, 15vw, 68px);
  }

  .hero-subtitle {
    font-size: 17px;
  }

  .hero-code {
    padding: 14px 18px;
  }

  .hero-code strong {
    font-size: clamp(50px, 18vw, 70px);
  }

  .primary-action,
  .secondary-action {
    width: 100%;
  }

  .ticker {
    right: 18px;
    bottom: 28px;
    left: 18px;
  }

  section:not(.hero) {
    padding: 54px 18px;
  }

  .section-head {
    align-items: start;
    flex-direction: column;
  }

  .table-grid,
  .benefit-grid,
  .event-grid,
  .join-content,
  .join-steps {
    grid-template-columns: 1fr;
  }

  .table-card {
    min-height: 208px;
  }

  .event-card {
    min-height: 250px;
  }

  .join {
    margin: 16px 18px 42px;
  }

  .join-content {
    padding: 30px 22px;
  }

  .join-code strong {
    font-size: 54px;
  }

  .join-steps {
    padding: 0 22px 32px;
  }

  .site-footer {
    flex-direction: column;
    padding-bottom: 34px;
  }

  .toast {
    right: 18px;
    left: 18px;
    text-align: center;
  }
}