:root {
  --bg: #070707;
  --bg2: #0f0b07;
  --card: rgba(255,255,255,0.05);
  --stroke: rgba(255,255,255,0.08);
  --text: #f3efe8;
  --muted: #b6aa97;
  --gold: #e3b84a;
  --gold2: #ffde73;
  --shadow: 0 20px 50px rgba(0,0,0,0.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background: radial-gradient(circle at top right, rgba(226,152,35,0.18), transparent 30%),
              radial-gradient(circle at left center, rgba(255,214,109,0.08), transparent 28%),
              linear-gradient(180deg, #050505 0%, #0a0907 100%);
  color:var(--text);
  font-family:'Noto Sans KR', system-ui, sans-serif;
}
.site-bg{
  position:fixed; inset:0; pointer-events:none; z-index:-1;
  background-image: linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.4), rgba(0,0,0,1));
}
.topbar{
  position:sticky; top:0; z-index:50;
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 48px;
  backdrop-filter: blur(14px);
  background: rgba(8,8,8,0.55);
  border-bottom:1px solid rgba(255,255,255,0.06);
}
.brand{
  font-family:'Anton', sans-serif;
  font-size:32px; letter-spacing:1px;
  color:var(--gold2);
}
.topbar nav{display:flex; gap:26px}
.topbar a{
  color:#d7cab6; text-decoration:none; font-size:14px; font-weight:700; letter-spacing:0.12em;
}
main{width:min(1380px, calc(100% - 48px)); margin:0 auto; padding:26px 0 80px}
.hero{
  display:grid; grid-template-columns: 0.92fr 1.08fr; gap:34px;
  align-items:center; min-height:calc(100vh - 130px);
}
.hero-copy{padding:22px 8px 22px 8px}
.eyebrow{
  margin:0 0 14px; color:var(--gold2); font-size:13px; font-weight:800; letter-spacing:0.26em;
}
.hero h1, .section h2, .manifesto-box h2 {
  margin:0; line-height:0.95; text-transform:uppercase;
}
.hero h1{
  font-family:'Anton', sans-serif; font-size:clamp(84px, 11vw, 150px); letter-spacing:1px;
}
.lead{
  margin:18px 0 0; font-size:clamp(22px, 2vw, 30px); font-weight:800; color:#fff;
}
.sublead{
  max-width:560px; margin:18px 0 0; font-size:18px; line-height:1.8; color:var(--muted);
}
.hero-actions{display:flex; gap:14px; flex-wrap:wrap; margin-top:34px}
.btn{
  display:inline-flex; align-items:center; justify-content:center; min-width:180px;
  padding:16px 24px; border-radius:999px; text-decoration:none; font-weight:800; letter-spacing:0.08em;
  border:1px solid transparent; transition:transform .2s ease, background .2s ease, border .2s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg, var(--gold2), var(--gold)); color:#0f0d09; box-shadow:0 12px 30px rgba(227,184,74,.28)}
.btn-secondary{background:transparent; color:var(--text); border-color:rgba(255,255,255,0.15)}
.hero-art{position:relative}
.hero-art::before{
  content:""; position:absolute; inset:-12px; background:radial-gradient(circle at center, rgba(227,184,74,0.12), transparent 60%); z-index:0; filter:blur(18px);
}
.hero-art img{
  position:relative; z-index:1; width:100%; display:block; border-radius:28px; border:1px solid rgba(255,255,255,0.08); box-shadow:var(--shadow);
}
.statement{
  display:flex; flex-wrap:wrap; gap:14px 20px; align-items:center; justify-content:center;
  margin:40px 0 80px; padding:20px 24px; border-top:1px solid rgba(255,255,255,0.08); border-bottom:1px solid rgba(255,255,255,0.08);
}
.statement-line{font-family:'Anton', sans-serif; font-size:clamp(28px, 3vw, 48px); color:rgba(255,255,255,0.32); letter-spacing:1px}
.statement-line.accent{color:var(--gold2)}
.section{padding:70px 0}
.section-head{max-width:880px; margin-bottom:28px}
.section h2{
  font-size:clamp(40px, 5vw, 72px); line-height:1.02; font-family:'Anton', sans-serif; letter-spacing:0.01em;
}
.why-grid, .build-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap:20px;
}
.panel, .feature-card, .join-card, .manifesto-box{
  background:linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  border:1px solid var(--stroke);
  border-radius:28px; box-shadow:var(--shadow);
}
.panel{padding:26px; min-height:320px}
.panel-no{display:inline-block; font-family:'Anton', sans-serif; color:var(--gold2); font-size:30px; margin-bottom:18px}
.panel h3, .feature-card h3{font-size:30px; line-height:1.25; margin:0 0 14px; font-weight:800}
.panel p, .feature-card p, .join-card p, .manifesto-box p{color:var(--muted); line-height:1.8; font-size:17px; margin:0}
.feature-card{padding:28px; min-height:220px}
.manifesto-box{
  padding:42px; background: radial-gradient(circle at top left, rgba(255,214,115,0.12), transparent 30%), linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
}
.manifesto-box h2{font-size:clamp(42px, 5vw, 78px); margin-bottom:18px}
.roadmap-list{display:grid; gap:14px}
.road-item{
  display:grid; grid-template-columns:80px 1fr; gap:18px; align-items:center;
  padding:20px 22px; border-radius:22px; background:rgba(255,255,255,0.04); border:1px solid rgba(255,255,255,0.08);
}
.road-item span{
  display:inline-flex; align-items:center; justify-content:center; width:56px; height:56px; border-radius:50%; background:#13110d; color:var(--gold2); font-family:'Anton', sans-serif; font-size:24px;
}
.road-item strong{display:block; font-size:22px}
.road-item p{margin:6px 0 0; color:var(--muted)}
.road-item.done{border-color:rgba(227,184,74,0.4); background:rgba(227,184,74,0.08)}
.join-card{padding:36px}
.join-card h2{font-size:clamp(38px, 5vw, 64px); font-family:'Anton', sans-serif; margin:0 0 18px; line-height:1.02}
.join-card strong{color:#fff}
.join-meta{
  display:grid; grid-template-columns:repeat(2, minmax(0,1fr)); gap:18px; margin-top:28px;
}
.join-meta > div{
  padding:20px; border-radius:20px; background:rgba(255,255,255,0.04); border:1px solid rgba(255,255,255,0.08);
}
.join-meta small{display:block; color:var(--muted); margin-bottom:8px; font-size:13px; text-transform:uppercase; letter-spacing:0.12em}
.join-meta strong{font-size:20px}
.footer{
  padding:30px 24px 60px; text-align:center; color:var(--muted);
}
.footer-brand{font-family:'Anton', sans-serif; color:var(--gold2); font-size:26px; margin-bottom:8px}
@media (max-width: 1080px){
  .hero{grid-template-columns:1fr; min-height:auto; padding-top:24px}
  .hero-copy{order:2}
  .hero-art{order:1}
  .why-grid, .build-grid{grid-template-columns:1fr}
}
@media (max-width: 760px){
  .topbar{padding:16px 18px}
  main{width:min(100% - 24px, 1380px)}
  .statement{justify-content:flex-start}
  .join-meta{grid-template-columns:1fr}
  .panel h3, .feature-card h3{font-size:26px}
  .road-item{grid-template-columns:64px 1fr; padding:18px}
  .road-item strong{font-size:18px}
}

/* Top whitepaper button */
.topbar .nav-whitepaper {
  padding: 9px 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--gold2), var(--gold));
  color: #0f0d09;
  font-weight: 900;
  box-shadow: 0 10px 24px rgba(227,184,74,.18);
}

/* YouTube latest video link under hero image */
.youtube-panel {
  position: relative;
  z-index: 2;
  margin-top: 16px;
  padding: 16px;
  border-radius: 24px;
  background:
    radial-gradient(circle at top right, rgba(255, 222, 115, 0.13), transparent 36%),
    linear-gradient(180deg, rgba(255, 222, 115, 0.08), rgba(255,255,255,0.035));
  border: 1px solid rgba(255, 222, 115, 0.25);
  box-shadow: var(--shadow);
}

.youtube-head {
  margin-bottom: 12px;
}

.youtube-head .eyebrow {
  margin-bottom: 6px;
}

.youtube-head h2 {
  margin: 0;
  font-family: 'Anton', sans-serif;
  font-size: clamp(30px, 3.4vw, 48px);
  line-height: 0.95;
  letter-spacing: 0.01em;
  color: #fff;
  text-transform: uppercase;
}

.latest-video-btn {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 16px 18px;
  border-radius: 18px;
  text-decoration: none;
  background: rgba(0,0,0,0.32);
  border: 1px solid rgba(255,255,255,0.10);
  color: var(--text);
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.latest-video-btn:hover {
  transform: translateY(-2px);
  background: rgba(255, 222, 115, 0.08);
  border-color: rgba(255, 222, 115, 0.44);
}

.play-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold2), var(--gold));
  color: #111;
  font-size: 19px;
  font-weight: 900;
  box-shadow: 0 12px 26px rgba(227,184,74,.22);
}

.latest-video-btn strong {
  display: block;
  font-size: 18px;
  line-height: 1.2;
  color: #fff;
}

.latest-video-btn small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.latest-video-btn em {
  color: var(--gold2);
  font-style: normal;
  font-size: 22px;
  font-weight: 900;
}

@media (max-width: 760px) {
  .latest-video-btn {
    grid-template-columns: 44px 1fr auto;
    padding: 14px;
  }

  .play-mark {
    width: 44px;
    height: 44px;
    font-size: 16px;
  }

  .latest-video-btn strong {
    font-size: 16px;
  }
}



/* Official links section */
.linkhub {
  padding-top: 34px;
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.link-card {
  position: relative;
  min-height: 260px;
  padding: 28px;
  border-radius: 28px;
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(255, 222, 115, 0.13), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: var(--shadow);
  transition: transform .22s ease, border-color .22s ease, background .22s ease;
}

.link-card::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -80px;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: rgba(255, 222, 115, 0.09);
  filter: blur(2px);
}

.link-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 222, 115, 0.42);
  background:
    radial-gradient(circle at top right, rgba(255, 222, 115, 0.20), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,0.075), rgba(255,255,255,0.035));
}

.link-label {
  display: inline-flex;
  align-items: center;
  margin-bottom: 18px;
  color: var(--gold2);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.22em;
}

.link-card h3 {
  position: relative;
  z-index: 1;
  margin: 0 0 14px;
  font-size: 30px;
  line-height: 1.22;
  font-weight: 900;
}

.link-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

.link-card strong {
  position: absolute;
  left: 28px;
  bottom: 26px;
  z-index: 1;
  color: #fff;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.link-card.token {
  border-color: rgba(255, 222, 115, 0.20);
}

.link-card.nft {
  background:
    radial-gradient(circle at top right, rgba(255, 116, 190, 0.13), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
}

.link-card.home {
  background:
    radial-gradient(circle at top right, rgba(137, 179, 255, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
}

@media (max-width: 1080px) {
  .link-grid {
    grid-template-columns: 1fr;
  }

  .link-card {
    min-height: 230px;
  }
}

@media (max-width: 760px) {
  .link-card h3 {
    font-size: 26px;
  }
}


/* ===== Mobile menu fix ===== */
.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 14px;
  background: rgba(255,255,255,0.055);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  padding: 0;
  z-index: 90;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: var(--gold2);
  transition: transform .2s ease, opacity .2s ease;
}

.menu-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 760px) {
  .topbar {
    position: sticky;
    top: 0;
    padding: 14px 18px;
    z-index: 100;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .topbar nav.nav {
    position: absolute;
    left: 12px;
    right: 12px;
    top: calc(100% + 10px);
    display: grid !important;
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 14px;
    border-radius: 22px;
    background: rgba(8, 8, 8, 0.97);
    border: 1px solid rgba(255,255,255,0.12);
    box-shadow: 0 20px 50px rgba(0,0,0,0.48);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity .2s ease, transform .2s ease;
  }

  .topbar nav.nav.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .topbar nav.nav a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100% !important;
    min-height: 46px;
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    font-size: 13px;
    color: #f3efe8;
  }

  .topbar nav.nav a.nav-whitepaper {
    background: linear-gradient(135deg, var(--gold2), var(--gold));
    color: #0f0d09;
    border-color: transparent;
  }

  .hero h1 {
    font-size: clamp(64px, 18vw, 96px);
  }

  .hero-actions .btn {
    width: 100%;
  }
}




/* Language toggle + X link update */
.topbar .lang-toggle {
  cursor: pointer;
  min-width: 52px;
  text-align: center;
}

.link-card.xlink {
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.13), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
}

@media (min-width: 1081px) {
  .link-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 760px) {
  .topbar nav.nav a.lang-toggle {
    width: 100% !important;
    min-height: 46px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--gold2), var(--gold));
    color: #0f0d09;
    border-color: transparent;
  }
}

/* ===== Upload layout hard fix ===== */
/* Official links: force 4 cards in one row on wide desktop */
.link-grid {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 18px !important;
}

.link-card {
  min-width: 0;
  min-height: 260px;
}

.link-card h3 {
  word-break: keep-all;
}

/* Top nav: prevent menu from being cut on real hosting / browser zoom */
.topbar {
  gap: 18px;
}

.topbar nav.nav {
  min-width: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
  row-gap: 10px;
}

/* Use mobile-style hamburger earlier, because nav has many buttons */
@media (max-width: 1280px) {
  .topbar {
    position: sticky;
    top: 0;
    padding: 14px 18px;
    z-index: 100;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .topbar nav.nav {
    position: absolute;
    left: 12px;
    right: 12px;
    top: calc(100% + 10px);
    display: grid !important;
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 14px;
    border-radius: 22px;
    background: rgba(8, 8, 8, 0.97);
    border: 1px solid rgba(255,255,255,0.12);
    box-shadow: 0 20px 50px rgba(0,0,0,0.48);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity .2s ease, transform .2s ease;
  }

  .topbar nav.nav.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .topbar nav.nav a,
  .topbar nav.nav a.lang-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100% !important;
    min-height: 46px;
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    font-size: 13px;
    color: #f3efe8;
  }

  .topbar nav.nav a.nav-whitepaper,
  .topbar nav.nav a.lang-toggle {
    background: linear-gradient(135deg, var(--gold2), var(--gold));
    color: #0f0d09;
    border-color: transparent;
  }
}

/* Cards breakpoints */
@media (max-width: 1380px) {
  .link-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 760px) {
  .link-grid {
    grid-template-columns: 1fr !important;
  }
}

/* FORCE FIX: official links must not fall back to old 3-column CSS */
#links .link-grid {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 18px !important;
  width: 100% !important;
}

#links .link-card {
  min-width: 0 !important;
  width: auto !important;
  padding: 24px !important;
}

#links .link-card h3 {
  font-size: clamp(22px, 2vw, 28px) !important;
  word-break: keep-all;
}

#links .link-card p {
  font-size: 15px !important;
}

#links .link-card strong {
  left: 24px !important;
  bottom: 24px !important;
}

@media (max-width: 1200px) {
  #links .link-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 760px) {
  #links .link-grid {
    grid-template-columns: 1fr !important;
  }
}