/* ============================================================
   sections.css — per-section layout
   ============================================================ */

/* ===================== NAV ===================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100; height: var(--nav-h);
  display: flex; align-items: center; border-bottom: 1px solid transparent;
  transition: background .35s ease, border-color .35s ease, backdrop-filter .35s;
}
.nav.scrolled { background: rgba(10,7,18,.8); backdrop-filter: blur(16px); border-bottom-color: var(--line); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-logo { display: flex; align-items: center; gap: 11px; }
.nav-logo img { height: 46px; width: auto; filter: drop-shadow(0 0 12px rgba(91,197,0,.32)); }
.nav-logo .name { font-family: var(--font-display); font-weight: 600; font-size: 18.5px; letter-spacing: -.01em; white-space: nowrap; }
.nav-links { display: flex; align-items: center; gap: 2px; font-size: 14.5px; font-weight: 500; }
.nav-links a { position: relative; padding: 8px 11px; color: var(--tx2); border-radius: 7px; transition: color .2s, background .2s; white-space: nowrap; }
.nav-links a:hover { color: var(--tx); background: rgba(168,85,247,.08); }
.nav-links a.active { color: var(--tx); }
.nav-links a.active::after { content: ""; position: absolute; left: 11px; right: 11px; bottom: 1px; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--purple), var(--cyan)); }
.nav-mobile a.active { color: var(--purple); }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.lang-toggle {
  display: flex; align-items: center; gap: 5px; background: transparent; border: 1px solid var(--line2);
  color: var(--tx2); font-family: var(--font-mono); font-size: 12.5px; font-weight: 600; padding: 6px 11px;
  border-radius: 7px; cursor: pointer; transition: border-color .2s, color .2s;
}
.lang-toggle:hover { color: var(--tx); border-color: var(--purple); }
.lang-toggle .sep { opacity: .4; }
.nav-burger { display: none; flex-direction: column; gap: 5px; background: transparent; border: 1px solid var(--line2); border-radius: 8px; padding: 10px; cursor: pointer; }
.nav-burger span { width: 18px; height: 2px; background: var(--tx); border-radius: 2px; }
.nav-mobile {
  display: none; position: absolute; top: var(--nav-h); left: 0; right: 0;
  background: rgba(10,7,18,.97); backdrop-filter: blur(18px); border-bottom: 1px solid var(--line);
  padding: 14px var(--pad-x) 20px; flex-direction: column; gap: 2px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a { padding: 13px 6px; color: var(--tx); font-size: 16px; font-weight: 500; border-bottom: 1px solid var(--line); }

/* shared section rhythm */
.section { position: relative; z-index: 2; padding: clamp(84px,11vh,150px) 0; }
.section + .section, .section.bordered { border-top: 1px solid var(--line); }

/* ===================== HERO ===================== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; padding: calc(var(--nav-h) + 40px) 0 60px; z-index: 2; }
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; z-index: 1; }
.hero-veil { position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(90deg, var(--bg) 0%, rgba(10,7,18,.82) 32%, rgba(10,7,18,.3) 58%, rgba(10,7,18,0) 80%),
              linear-gradient(0deg, var(--bg) 1%, transparent 26%); }
.hero .wrap { position: relative; z-index: 2; }
.hero-inner { max-width: 660px; }
.hero h1 { font-size: clamp(40px, 7vw, 84px); font-weight: 800; line-height: 1.02; letter-spacing: -.04em; margin: 0 0 22px; text-wrap: balance; }
.hero h1 .grad { background: linear-gradient(100deg, var(--lime), var(--cyan) 55%, var(--purple)); -webkit-background-clip: text; background-clip: text; color: transparent; background-size: 200% auto; animation: hueline 5s linear infinite; }
.hero .kicker { margin: 0 0 16px; font-family: var(--font-mono); font-size: 14px; letter-spacing: .14em; color: var(--cyan); font-weight: 500; }
.hero .sub { margin: 0 0 38px; font-size: clamp(16px, 1.9vw, 19px); line-height: 1.62; color: var(--tx2); max-width: 540px; }
.hero .sub b { color: var(--tx); font-weight: 600; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-wordmark { position: absolute; right: max(28px, calc(50% - 580px)); top: 50%; transform: translateY(-50%); z-index: 1; width: min(30vw, 330px); height: auto; opacity: .85; pointer-events: none; filter: drop-shadow(0 0 26px rgba(91,197,0,.4)); }
.scroll-ind { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--tx3); }
.scroll-ind .lbl { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .2em; }
.scroll-ind .bar { width: 1px; height: 34px; background: linear-gradient(to bottom, var(--purple), transparent); animation: floaty 2.4s ease-in-out infinite; }

/* trust marquee strip */
.trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(20,14,34,.5); padding: 24px 0; position: relative; z-index: 2; }
.trust-item { display: inline-flex; align-items: center; gap: 22px; padding: 0 22px; white-space: nowrap; }
.trust-item span { font-size: 15px; font-weight: 500; color: #e6dff5; }
.trust-item .d { width: 4px; height: 4px; border-radius: 50%; background: var(--purple); opacity: .65; }

/* ===================== INTRO ===================== */
.intro { position: relative; z-index: 2; padding: clamp(70px,12vh,120px) 0; overflow: hidden; border-top: 1px solid var(--line); }
.intro .scanline { position: absolute; left: 0; right: 0; top: 0; height: 60px; pointer-events: none; opacity: .5;
  background: linear-gradient(180deg, rgba(34,211,238,.18), transparent); animation: scan 7s linear infinite; }
.intro-statement { font-family: var(--font-display); font-size: clamp(27px, 4.6vw, 52px); font-weight: 700; letter-spacing: -.03em; line-height: 1.16; max-width: 1000px; text-wrap: balance; }
.intro-statement .grad { background: linear-gradient(100deg, var(--purple), var(--cyan)); -webkit-background-clip: text; background-clip: text; color: transparent; background-size: 200% auto; animation: hueline 6s linear infinite; }
.intro-line { height: 1px; background: linear-gradient(90deg, transparent, var(--line2), transparent); margin-top: 44px; transform-origin: left center; transition: transform .2s ease-out; }

/* ===================== ENGINES (entry to sub-pages) ===================== */
.engines { position: relative; z-index: 2; padding: clamp(70px,11vh,130px) 0 0; border-top: 1px solid var(--line); }
.engines-head { margin-bottom: 40px; }
.engine-split { display: grid; grid-template-columns: 1fr 1fr; min-height: 74vh; border-top: 1px solid var(--line); }
.engine-panel { position: relative; overflow: hidden; isolation: isolate; padding: clamp(40px,6vw,80px) clamp(28px,5vw,72px); display: flex; flex-direction: column; justify-content: center; transition: background .4s; }
.engine-panel + .engine-panel { border-left: 1px solid var(--line); }
.eng-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.eng-body { position: relative; z-index: 2; display: flex; flex-direction: column; gap: 13px; max-width: 440px; }
/* mirror layout: content meets at the centre divider, ghost letters fly out */
.eng-streaum { align-items: flex-end; text-align: right; background: linear-gradient(200deg, rgba(91,197,0,.06), transparent 55%); }
.eng-playum  { align-items: flex-start; text-align: left; background: linear-gradient(160deg, rgba(34,211,238,.06), transparent 55%); }
.eng-streaum:hover { background: linear-gradient(200deg, rgba(91,197,0,.13), transparent 60%); }
.eng-playum:hover { background: linear-gradient(160deg, rgba(34,211,238,.13), transparent 60%); }
.eng-no { font-size: 12px; letter-spacing: .2em; }
.eng-streaum .eng-no { color: var(--lime); }
.eng-playum .eng-no { color: var(--cyan); }
/* prominent ghost letter S / P */
.eng-ghost { position: absolute; top: 50%; transform: translateY(-50%); z-index: 1; pointer-events: none; font-family: var(--font-display); font-weight: 800; font-size: 42vh; line-height: .8; color: transparent; -webkit-text-stroke: 2px var(--line2); opacity: .62; transition: opacity .45s, transform .55s var(--ease), -webkit-text-stroke-color .4s; }
.eng-streaum .eng-ghost { left: 1vw; right: auto; -webkit-text-stroke-color: rgba(91,197,0,.42); filter: drop-shadow(0 0 26px rgba(91,197,0,.22)); }
.eng-playum .eng-ghost { right: 1vw; left: auto; -webkit-text-stroke-color: rgba(34,211,238,.42); filter: drop-shadow(0 0 26px rgba(34,211,238,.22)); }
.eng-streaum:hover .eng-ghost { opacity: .95; transform: translateY(-50%) scale(1.06); -webkit-text-stroke-color: rgba(91,197,0,.85); }
.eng-playum:hover .eng-ghost { opacity: .95; transform: translateY(-50%) scale(1.06); -webkit-text-stroke-color: rgba(34,211,238,.85); }
.engine-panel h3 { font-size: clamp(40px,5.5vw,72px); font-weight: 800; letter-spacing: -.03em; line-height: 1; color: var(--tx); }
.eng-tag { font-family: var(--font-mono); font-size: 14px; }
.eng-streaum .eng-tag { color: var(--lime); }
.eng-playum .eng-tag { color: var(--cyan); }
.eng-desc { font-size: 15.5px; color: var(--tx2); line-height: 1.6; max-width: 380px; }
.eng-go { display: inline-flex; align-items: center; gap: 8px; margin-top: 10px; font-size: 13px; letter-spacing: .08em; color: var(--tx); transition: gap .25s, color .25s; }
.engine-panel:hover .eng-go { gap: 14px; }
.eng-streaum:hover .eng-go { color: var(--lime); }
.eng-playum:hover .eng-go { color: var(--cyan); }
@media (max-width: 760px) {
  .engine-split { grid-template-columns: 1fr; min-height: 0; }
  .engine-panel { min-height: 54vh; }
  .engine-panel + .engine-panel { border-left: none; border-top: 1px solid var(--line); }
  .eng-ghost { font-size: 28vh; }
}

/* ===================== GAMES ===================== */
/* featured showcase marquee (대표작) — big cards, right → left */
.games-feature { margin: 10px 0 30px; }
.games-feature .marquee-track { animation-duration: 50s; }
.gf-card { position: relative; flex-shrink: 0; width: clamp(190px, 22vw, 258px); aspect-ratio: 1; margin: 0 9px; border-radius: 18px; overflow: hidden; border: 1px solid var(--line2); background: var(--surface); }
.gf-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(.5) brightness(.92); transition: filter .5s, transform .7s var(--ease); }
.gf-card:hover img, .gf-card:focus-visible img { filter: grayscale(0) brightness(1); transform: scale(1.06); }
.gf-card::after { content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity .4s; mix-blend-mode: screen; background: linear-gradient(160deg, transparent 35%, rgba(34,211,238,.16) 80%, rgba(168,85,247,.42)); }
.gf-card:hover::after { opacity: 1; }
.gf-meta { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 36px 16px 15px; background: linear-gradient(0deg, rgba(8,5,15,.95) 22%, transparent); }
.gf-meta .gt { font-family: var(--font-display); font-size: 18px; font-weight: 700; letter-spacing: -.01em; }
.gf-meta .gn { font-size: 12.5px; color: var(--tx2); margin-top: 3px; }
.gf-meta .gg { display: inline-block; margin-top: 7px; font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--cyan); }

/* smaller grid for the remaining titles */
.games-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); gap: 9px; }
.game-card {
  position: relative; aspect-ratio: 1; border-radius: 16px; overflow: hidden; cursor: pointer;
  border: 1px solid var(--line); background: var(--surface); transform-style: preserve-3d;
  transition: border-color .3s, box-shadow .3s, transform .12s ease-out;
}
.game-card.hidden { display: none; }
.game-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(.85) brightness(.82); transition: filter .45s, transform .6s var(--ease); }
.game-card:hover { border-color: var(--line2); box-shadow: 0 18px 50px rgba(168,85,247,.22); }
.game-card:hover img { filter: grayscale(0) brightness(1); transform: scale(1.06); }
.game-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(160deg, rgba(168,85,247,.0) 30%, rgba(34,211,238,.16) 75%, rgba(168,85,247,.4)); opacity: 0; transition: opacity .4s; mix-blend-mode: screen; }
.game-card:hover::after { opacity: 1; }
.game-year { position: absolute; top: 10px; left: 10px; z-index: 3; font-family: var(--font-mono); font-size: 10.5px; font-weight: 600; letter-spacing: .05em; color: var(--cyan); background: rgba(10,7,18,.7); border: 1px solid var(--line2); padding: 3px 8px; border-radius: 6px; backdrop-filter: blur(6px); }
.game-meta { position: absolute; left: 0; right: 0; bottom: 0; z-index: 3; padding: 26px 11px 11px; background: linear-gradient(0deg, rgba(8,5,15,.94) 18%, transparent); transform: translateY(8px); opacity: 0; transition: transform .4s var(--ease), opacity .4s; }
.game-card:hover .game-meta, .game-card:focus-visible .game-meta { transform: translateY(0); opacity: 1; }
.game-meta .gt { font-family: var(--font-display); font-size: 13px; font-weight: 700; letter-spacing: -.01em; line-height: 1.15; }
.game-meta .gn { font-size: 10px; color: var(--tx2); margin-top: 3px; line-height: 1.3; }
.game-meta .gg { display: inline-block; margin-top: 5px; font-family: var(--font-mono); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; color: var(--purple); }

/* ===================== PARTNERS ===================== */
.partner-marquee { padding: 10px 0 14px; }
.partner-logo { display: inline-flex; align-items: center; justify-content: center; padding: 0 12px; }
.partner-logo img {
  height: 86px; width: auto; max-width: 240px; box-sizing: border-box; object-fit: contain;
  background: #fff; border-radius: 13px; padding: 17px 26px;
  border: 1px solid rgba(255,255,255,.45); box-shadow: 0 8px 24px rgba(0,0,0,.42);
  transition: transform .3s var(--ease), box-shadow .3s, border-color .3s;
}
.partner-marquee .partner-logo:hover img { transform: translateY(-4px); box-shadow: 0 0 28px rgba(168,85,247,.5); border-color: var(--purple); }

.orbit-wrap { display: grid; place-items: center; margin-top: 56px; }
.orbit { position: relative; width: min(90vw, 580px); aspect-ratio: 1; }
.orbit-ring { position: absolute; inset: 6%; border: 1px dashed var(--line2); border-radius: 50%; }
.orbit-spin { position: absolute; inset: 0; animation: spin 60s linear infinite; }
.orbit-wrap:hover .orbit-spin,
.orbit-wrap:hover .orbit-node .spinfix { animation-play-state: paused; }
/* node anchored at centre; placed on the ring via rotate/translate/rotate */
.orbit-node { position: absolute; top: 50%; left: 50%; width: 0; height: 0;
  transform: rotate(var(--a)) translate(var(--r)) rotate(calc(var(--a) * -1)); }
.spinfix { animation: spin 60s linear infinite reverse; } /* counter-rotate → upright */
.orbit-puck {
  position: absolute; width: 98px; height: 98px; margin: -49px 0 0 -49px;
  display: grid; place-items: center; border-radius: 16px; background: #fff;
  border: 1px solid var(--line2); box-shadow: 0 8px 30px rgba(0,0,0,.4); cursor: pointer;
  transition: box-shadow .3s, transform .3s var(--ease);
}
.orbit-puck img { max-width: 74px; max-height: 56px; width: auto; object-fit: contain; }
.orbit-puck .tip { position: absolute; bottom: -28px; left: 50%; transform: translateX(-50%); white-space: nowrap; font-family: var(--font-mono); font-size: 10.5px; color: var(--tx); background: var(--glass); border: 1px solid var(--line2); padding: 3px 8px; border-radius: 6px; opacity: 0; transition: opacity .25s; pointer-events: none; }
.orbit-puck:hover { transform: scale(1.16); box-shadow: 0 0 26px rgba(168,85,247,.5); z-index: 5; }
.orbit-puck:hover .tip, .orbit-puck:focus-visible .tip { opacity: 1; }
.orbit-core {
  position: absolute; top: 50%; left: 50%; width: 116px; height: 116px; margin: -58px 0 0 -58px;
  display: grid; place-items: center; border-radius: 50%; background: radial-gradient(circle, var(--surface2), var(--bg));
  border: 1px solid var(--line2); box-shadow: 0 0 50px rgba(168,85,247,.35);
}
.orbit-core img { width: 56px; height: auto; filter: drop-shadow(0 0 12px rgba(91,197,0,.5)); }

/* ===================== HISTORY (timeline) ===================== */
.timeline { position: relative; margin-top: 18px; }
.timeline-axis { position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; transform: translateX(-50%); background: var(--line); border-radius: 2px; overflow: visible; }
.timeline-fill { position: absolute; left: 0; top: 0; width: 100%; height: 0; background: linear-gradient(to bottom, var(--purple), var(--cyan)); border-radius: 2px; }
.timeline-puck { position: absolute; left: 50%; top: 0; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; background: var(--pink); box-shadow: 0 0 16px var(--pink), 0 0 0 4px rgba(236,72,153,.18); }
.year-head { position: sticky; top: var(--nav-h); z-index: 6; display: flex; justify-content: center; margin: 4px 0 10px; pointer-events: none; }
.year-head span { font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: .1em; color: var(--cyan); background: rgba(10,7,18,.86); backdrop-filter: blur(8px); border: 1px solid var(--line2); padding: 5px 14px; border-radius: 100px; }
.year-head.next span { color: var(--pink); border-color: rgba(236,72,153,.45); }
.year-head.next span::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--pink); box-shadow: 0 0 8px var(--pink); margin-right: 7px; vertical-align: middle; animation: livepulse 1.6s infinite; }
.yh-soon { font-style: normal; font-weight: 500; font-size: 10.5px; color: var(--tx2); margin-left: 5px; letter-spacing: .03em; }
.tl-row { position: relative; display: grid; grid-template-columns: 1fr 64px 1fr; align-items: center; margin: 0; }
.tl-row.hidden { display: none; }
.tl-row .tl-card { grid-column: 1; }
.tl-row.right .tl-card { grid-column: 3; }
.tl-bullet { grid-column: 2; justify-self: center; width: 13px; height: 13px; border-radius: 50%; background: var(--surface2); border: 2px solid var(--line2); z-index: 2; transition: background .3s, border-color .3s, box-shadow .3s; }
.tl-row.lit .tl-bullet { background: var(--purple); border-color: var(--purple); box-shadow: 0 0 14px rgba(168,85,247,.6); }
.tl-row.tl-hero.lit .tl-bullet { background: var(--pink); border-color: var(--pink); box-shadow: 0 0 16px var(--pink); animation: blink2 1.2s ease 1; }
.tl-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 13px; padding: 10px 15px;
  transition: border-color .3s, box-shadow .3s, transform .3s var(--ease);
}
.tl-card:hover { border-color: var(--line2); transform: translateY(-2px); }
.tl-date { font-family: var(--font-mono); font-size: 11.5px; font-weight: 600; letter-spacing: .06em; color: var(--cyan); margin-bottom: 7px; display: flex; align-items: center; gap: 8px; }
.tl-cat { font-family: var(--font-mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; padding: 2px 7px; border-radius: 5px; border: 1px solid var(--line2); color: var(--tx2); }
.tl-cat.launch { color: var(--cyan); border-color: rgba(34,211,238,.4); }
.tl-cat.investment { color: var(--lime); border-color: rgba(91,197,0,.4); }
.tl-cat.partnership { color: var(--purple); border-color: var(--line2); }
.tl-cat.corporate { color: var(--pink); border-color: rgba(236,72,153,.4); }
.tl-title { font-size: 14.5px; font-weight: 500; line-height: 1.45; color: var(--tx); }
.tl-row.tl-hero .tl-card { border-color: rgba(236,72,153,.5); box-shadow: 0 0 0 0 rgba(236,72,153,.5); }
.tl-row.tl-hero.lit .tl-card { animation: glowpulse 2.4s ease infinite; }
.tl-milestone { display: inline-flex; align-items: center; gap: 5px; margin-bottom: 8px; font-family: var(--font-mono); font-size: 9.5px; font-weight: 700; letter-spacing: .14em; color: var(--pink); }
.tl-milestone .star { animation: livepulse 1.8s infinite; }

/* ===================== CONTACT ===================== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info dl { margin: 0; }
.contact-info .row { padding: 16px 0; border-top: 1px solid var(--line); }
.contact-info .row:last-child { border-bottom: 1px solid var(--line); }
.contact-info dt { font-family: var(--font-mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--tx3); margin-bottom: 6px; }
.contact-info dd { margin: 0; font-size: 15.5px; color: var(--tx); line-height: 1.6; }
.contact-info dd .copy { cursor: pointer; border-bottom: 1px dashed var(--line2); transition: color .2s, border-color .2s; }
.contact-info dd .copy:hover { color: var(--cyan); border-color: var(--cyan); }
.contact-form { display: flex; flex-direction: column; gap: 14px; }
.contact-form label { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--tx3); }
.contact-form input, .contact-form textarea {
  width: 100%; background: var(--surface); border: 1px solid var(--line2); border-radius: 10px;
  color: var(--tx); font-family: var(--font-body); font-size: 15px; padding: 12px 14px; transition: border-color .2s, box-shadow .2s;
}
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--purple); box-shadow: 0 0 0 3px rgba(168,85,247,.18); }
.contact-form textarea { resize: vertical; min-height: 110px; }
.contact-map { margin-top: 40px; }
.map-embed { position: relative; border: 1px solid var(--line2); border-radius: 16px; overflow: hidden; background: #0c0918; }
.map-embed iframe { width: 100%; height: 340px; border: 0; display: block; filter: grayscale(.12) brightness(.97); }
.map-tag { position: absolute; left: 14px; bottom: 14px; z-index: 2; background: rgba(10,7,18,.85); border: 1px solid var(--line2); color: var(--tx); font-size: 11.5px; padding: 5px 11px; border-radius: 8px; backdrop-filter: blur(6px); }
.map-links { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.map-btn { font-family: var(--font-mono); font-size: 12.5px; color: var(--tx2); background: var(--surface); border: 1px solid var(--line2); padding: 9px 15px; border-radius: 9px; transition: color .2s, border-color .2s, background .2s; }
.map-btn:hover { color: var(--cyan); border-color: var(--cyan); background: rgba(34,211,238,.06); }

/* ===================== FOOTER ===================== */
.footer { position: relative; z-index: 2; border-top: 1px solid var(--line); background: var(--bg2); padding: 70px 0 40px; }
.footer-top { display: grid; grid-template-columns: 1.7fr 1fr 1.1fr 1.1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--line); }
.footer-brand .name { display: flex; align-items: center; gap: 11px; font-family: var(--font-display); font-weight: 600; font-size: 18px; }
.footer-brand .name img { height: 32px; width: auto; }
.footer-brand p { margin: 18px 0 0; font-size: 13.5px; color: var(--tx2); line-height: 1.7; max-width: 360px; }
.footer-col h6 { font-family: var(--font-mono); font-size: 11px; color: var(--tx3); text-transform: uppercase; letter-spacing: .18em; margin: 0 0 16px; font-weight: 600; }
.footer-col a { display: block; font-size: 13.5px; color: var(--tx2); padding: 6px 0; transition: color .2s; }
.footer-col a:hover { color: var(--purple); }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 28px; font-size: 12px; color: var(--tx3); }
.footer-bottom .legal { font-family: var(--font-mono); }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 980px) {
  .nav-links, .nav-actions { display: none; }
  .nav-burger { display: flex; }
  /* 모바일: 큰 심볼을 숨기지 않고 하단 우측 은은한 워터마크로 유지 */
  .hero-wordmark { display: block; left: auto; right: -8vw; top: auto; bottom: 7vh; transform: none; width: 58vw; max-width: 300px; opacity: .26; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  /* timeline collapses to single column (left rail) */
  .timeline-axis { left: 18px; }
  .timeline-puck { left: 18px; }
  .year-head { justify-content: flex-start; padding-left: 4px; }
  .tl-row { grid-template-columns: 36px 1fr; }
  .tl-row .tl-card, .tl-row.right .tl-card { grid-column: 2; }
  .tl-bullet { grid-column: 1; justify-self: center; }
}
@media (max-width: 640px) {
  :root { --pad-x: 18px; }
  .games-grid { gap: 9px; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .hero h1 { font-size: clamp(38px, 11vw, 60px); }
}