/* ============================================================
   FNDG — Frog and Dog Games
   "Cosmic Indie / Dueling Neon" system
   ============================================================ */

/* ---- Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Space+Mono:wght@400;700&display=swap');
/* Pretendard (KR + EN body) */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css');

/* ============================================================
   Tokens
   ============================================================ */
:root {
  /* space */
  --bg-0: #050510;
  --bg-1: #08081a;
  --bg-2: #0c0d24;
  --ink:  #eef0ff;
  --ink-2:#aab0d6;
  --ink-3:#6a6f99;
  --line: rgba(140,150,220,0.14);
  --line-2: rgba(140,150,220,0.28);

  /* dueling neon — frog + dog (overridable by tweaks) */
  --frog: #7CFF9B;
  --frog-deep: #1f8a55;
  --dog:  #FFC061;
  --dog-deep: #c97a1e;
  --violet: #8B6CFF;
  --cyan: #56e6ff;

  /* derived glows */
  --frog-glow: 0 0 40px rgba(124,255,155,0.45);
  --dog-glow:  0 0 40px rgba(255,192,97,0.45);

  /* type */
  --display: 'Space Grotesk', 'Pretendard', system-ui, sans-serif;
  --body: 'Pretendard', 'Space Grotesk', system-ui, sans-serif;
  --mono: 'Space Mono', ui-monospace, monospace;

  /* motion */
  --motion: 1; /* multiplier, set by tweaks */

  --maxw: 1280px;
  --pad: clamp(20px, 5vw, 72px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; overflow-x: clip; }
body {
  margin: 0;
  background: var(--bg-0);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
  letter-spacing: 0.01em;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: var(--frog); color: #04120a; }

/* ============================================================
   Cosmic background layers (fixed)
   ============================================================ */
.cosmos {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
#starfield { position: fixed; inset: 0; z-index: 0; }
.nebula {
  position: fixed; inset: -10%;
  z-index: 0; pointer-events: none;
  background:
    radial-gradient(50% 45% at 18% 22%, rgba(139,108,255,0.30), transparent 60%),
    radial-gradient(45% 40% at 82% 30%, rgba(124,255,155,0.16), transparent 60%),
    radial-gradient(55% 50% at 70% 85%, rgba(255,192,97,0.14), transparent 60%),
    radial-gradient(40% 40% at 30% 80%, rgba(86,230,255,0.10), transparent 60%);
  filter: blur(20px);
  animation: nebulaDrift calc(48s / var(--motion)) ease-in-out infinite alternate;
}
@keyframes nebulaDrift {
  0%   { transform: translate3d(0,0,0) scale(1); }
  100% { transform: translate3d(2%, -2%, 0) scale(1.08); }
}
.grain {
  position: fixed; inset: 0; z-index: 60; pointer-events: none;
  opacity: 0.05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
[data-grain="off"] .grain { display: none; }

/* vignette to keep edges cinematic */
.vignette {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(120% 90% at 50% 30%, transparent 55%, rgba(0,0,0,0.55) 100%);
}

main, header, footer { position: relative; z-index: 2; }

/* ============================================================
   Layout helpers
   ============================================================ */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); }
section { padding-block: clamp(90px, 13vw, 180px); }

.kicker {
  font-family: var(--mono);
  font-size: 12px; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--ink-3);
  display: inline-flex; align-items: center; gap: 12px;
}
.kicker::before {
  content: ""; width: 28px; height: 1px; background: var(--line-2);
}
.kicker .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--frog); box-shadow: var(--frog-glow); }

h1,h2,h3 { font-family: var(--display); font-weight: 700; line-height: 1.02; letter-spacing: -0.02em; margin: 0; }
.lead { color: var(--ink-2); font-size: clamp(17px, 1.4vw, 21px); max-width: 56ch; }
.kr { font-family: var(--body); }

/* ============================================================
   Header / nav
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px var(--pad);
  transition: background .4s ease, backdrop-filter .4s ease, border-color .4s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(5,5,16,0.6);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--display); font-weight: 700; letter-spacing: -0.01em; }
.brand .mark {
  position: relative; width: 30px; height: 30px;
}
.brand .mark .orb { position: absolute; border-radius: 50%; top: 50%; left: 50%; transform: translate(-50%,-50%); }
.brand .mark .frog-o { width: 18px; height: 18px; background: var(--frog); box-shadow: var(--frog-glow); margin-left: -5px; }
.brand .mark .dog-o  { width: 18px; height: 18px; background: var(--dog);  box-shadow: var(--dog-glow);  margin-left: 5px; mix-blend-mode: screen; }
.brand .name { font-size: 18px; }
.brand .name small { color: var(--ink-3); font-family: var(--mono); font-size: 10px; letter-spacing: 0.2em; display:block; margin-top:-2px;}

.nav-right { display: flex; align-items: center; gap: 14px; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-2); padding: 8px 14px; border-radius: 999px; transition: color .25s, background .25s;
}
.nav-links a:hover { color: var(--ink); background: rgba(255,255,255,0.05); }
.nav-cta {
  border: 1px solid var(--line-2) !important; color: var(--ink) !important;
}
.nav-cta:hover { border-color: var(--frog) !important; box-shadow: var(--frog-glow); }
.nav-burger { display: none; background: none; border: 0; color: var(--ink); cursor: pointer; }

/* ---- Language switch (KO / EN) ---- */
.lang-switch {
  display: inline-flex; border: 1px solid var(--line-2); border-radius: 999px; overflow: hidden;
  font-family: var(--mono);
}
.lang-switch button {
  background: none; border: 0; color: var(--ink-3); cursor: pointer;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 7px 13px; transition: color .25s, background .25s;
}
.lang-switch button + button { border-left: 1px solid var(--line); }
.lang-switch button:hover:not([aria-pressed="true"]) { color: var(--ink); }
.lang-switch button[aria-pressed="true"] { color: #04120a; background: var(--frog); }

@media (max-width: 760px) {
  .nav-links {
    position: absolute; top: calc(100% + 8px); right: var(--pad); left: var(--pad);
    flex-direction: column; align-items: stretch; gap: 6px; padding: 14px;
    background: rgba(5,5,16,0.94); backdrop-filter: blur(14px) saturate(140%);
    border: 1px solid var(--line); border-radius: 18px; display: none;
  }
  .nav.nav-open .nav-links { display: flex; }
  .nav-links a { text-align: center; padding: 12px 14px; }
  .nav-burger { display: block; }
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  --c: var(--frog);
  position: relative; display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 15px 26px; border-radius: 999px; cursor: pointer; border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .3s ease, background .3s ease;
  will-change: transform;
}
.btn-primary { background: var(--c); color: #04120a; box-shadow: 0 0 0 rgba(0,0,0,0); }
.btn-primary:hover { box-shadow: 0 0 50px -6px var(--c); }
.btn-ghost { background: rgba(255,255,255,0.04); border-color: var(--line-2); color: var(--ink); }
.btn-ghost:hover { border-color: var(--c); color: #fff; }
.btn .arrow { transition: transform .25s ease; }
.btn:hover .arrow { transform: translateX(4px); }

/* ============================================================
   HERO
   ============================================================ */
.hero { min-height: 100svh; display: grid; place-items: center; padding-top: 90px; position: relative; }
.hero-inner { text-align: center; position: relative; }

/* orbit system behind wordmark */
.orbit-stage {
  position: absolute; inset: 0; display: grid; place-items: center; z-index: 0; pointer-events: none;
}
.orbit {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  border: 1px solid var(--line); border-radius: 50%;
}
.orbit.r1 { width: min(520px, 78vw); height: min(520px, 78vw); }
.orbit.r2 { width: min(760px, 104vw); height: min(760px, 104vw); border-color: rgba(140,150,220,0.07); }
.spin { animation: spin calc(36s / var(--motion)) linear infinite; }
.spin-rev { animation: spin calc(52s / var(--motion)) linear infinite reverse; }
@keyframes spin { to { transform: translate(-50%,-50%) rotate(360deg); } }
.body-orb { position: absolute; top: 50%; left: 50%; border-radius: 50%; }
.frog-moon {
  width: 26px; height: 26px; margin-left: calc(min(260px, 39vw) * -1); margin-top: -13px;
  background: radial-gradient(circle at 35% 30%, #d6ffe2, var(--frog) 60%, var(--frog-deep));
  box-shadow: var(--frog-glow);
}
.dog-sun {
  width: 40px; height: 40px; margin-left: calc(min(380px, 52vw) - 20px); margin-top: -20px;
  background: radial-gradient(circle at 35% 30%, #fff0d2, var(--dog) 55%, var(--dog-deep));
  box-shadow: var(--dog-glow);
}

.eyebrow {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.34em; text-transform: uppercase;
  color: var(--ink-2); margin-bottom: 26px;
}
.wordmark {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(84px, 22vw, 320px); line-height: 0.86; letter-spacing: -0.04em;
  position: relative; z-index: 2;
  background: linear-gradient(180deg, #fff 0%, #c9ceff 55%, #7d83c0 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 8px 40px rgba(139,108,255,0.25));
}
.wordmark .g { background: linear-gradient(180deg, #eafff0, var(--frog)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.wordmark .d { background: linear-gradient(180deg, #fff3df, var(--dog)); -webkit-background-clip:text; background-clip:text; color:transparent; }

.hero-tag { margin-top: 28px; font-size: clamp(18px, 2.4vw, 30px); font-family: var(--display); font-weight: 500; color: var(--ink); }
.hero-sub { margin-top: 14px; color: var(--ink-2); font-size: clamp(14px, 1.3vw, 17px); }
.hero-actions { margin-top: 40px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.scroll-cue {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.3em; color: var(--ink-3);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.scroll-cue .bar { width: 1px; height: 46px; background: linear-gradient(var(--ink-3), transparent); position: relative; overflow: hidden; }
.scroll-cue .bar::after { content:""; position:absolute; top:-50%; left:0; width:100%; height:50%; background: var(--frog); animation: cueDrop calc(2.4s / var(--motion)) ease-in-out infinite; }
@keyframes cueDrop { 0%{ transform: translateY(0);} 100%{ transform: translateY(300%);} }

/* ----- Hero variant: AURORA (no orbit, big aurora ribbon) ----- */
[data-hero="aurora"] .orbit-stage { opacity: 0; }
[data-hero="aurora"] .aurora-ribbon { opacity: 1; }
.aurora-ribbon {
  position: absolute; inset: 0; z-index: 0; opacity: 0; transition: opacity .6s; pointer-events: none;
  background:
    conic-gradient(from 200deg at 50% 60%, transparent, rgba(124,255,155,0.18), transparent 30%),
    conic-gradient(from 20deg at 50% 40%, transparent, rgba(255,192,97,0.16), transparent 30%);
  filter: blur(40px);
  animation: auroraShift calc(20s / var(--motion)) ease-in-out infinite alternate;
}
@keyframes auroraShift { to { transform: rotate(12deg) scale(1.1); } }

/* ----- Hero variant: ECLIPSE (two orbs converge into eclipse behind) ----- */
[data-hero="eclipse"] .orbit { opacity: 0; }
[data-hero="eclipse"] .eclipse-stage { opacity: 1; }
.eclipse-stage { position:absolute; inset:0; display:grid; place-items:center; opacity:0; transition: opacity .6s; pointer-events:none; }
.eclipse-disc {
  width: min(440px, 70vw); height: min(440px, 70vw); border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, transparent 38%, rgba(139,108,255,0.22) 40%, transparent 60%);
  box-shadow: 0 0 120px 10px rgba(139,108,255,0.25), inset 0 0 80px rgba(124,255,155,0.15);
  position: relative;
}
.eclipse-disc::before, .eclipse-disc::after {
  content:""; position:absolute; top:50%; border-radius:50%; transform: translateY(-50%);
}
.eclipse-disc::before { left: 22%; width: 120px; height: 120px; background: var(--frog); box-shadow: var(--frog-glow); filter: blur(2px); animation: ecFrog calc(14s / var(--motion)) ease-in-out infinite alternate; }
.eclipse-disc::after  { right: 22%; width: 150px; height: 150px; background: var(--dog);  box-shadow: var(--dog-glow);  filter: blur(2px); animation: ecDog calc(14s / var(--motion)) ease-in-out infinite alternate; }
@keyframes ecFrog { to { transform: translate(60px,-50%); } }
@keyframes ecDog  { to { transform: translate(-60px,-50%); } }

/* ============================================================
   Reveal animations
   ============================================================ */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .9s cubic-bezier(.16,1,.3,1), transform .9s cubic-bezier(.16,1,.3,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
  .spin, .spin-rev, .nebula, .aurora-ribbon { animation: none !important; }
}
/* Static/frozen render context (no animation frames): show everything immediately */
html.no-anim .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
html.no-anim .spin, html.no-anim .spin-rev, html.no-anim .nebula,
html.no-anim .aurora-ribbon, html.no-anim .scroll-cue .bar::after,
html.no-anim .eclipse-disc::before, html.no-anim .eclipse-disc::after { animation: none !important; }

/* ============================================================
   Section heading block
   ============================================================ */
.sec-head { display: flex; flex-direction: column; gap: 18px; margin-bottom: 60px; }
.sec-head h2 { font-size: clamp(34px, 5.5vw, 76px); }
.sec-head .kr-title { color: var(--ink-2); font-weight: 400; font-family: var(--body); font-size: clamp(15px,1.4vw,19px); letter-spacing: 0.02em; }

/* ============================================================
   ABOUT — two makers split
   ============================================================ */
.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
@media (max-width: 900px){ .about-grid { grid-template-columns: 1fr; } }
.about-copy p { color: var(--ink-2); font-size: clamp(17px,1.5vw,22px); line-height: 1.65; }
.about-copy strong { color: var(--ink); font-weight: 600; }
.makers { display: grid; gap: 18px; }
.maker {
  display: flex; gap: 20px; align-items: center; padding: 22px;
  border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,0.02);
  transition: border-color .3s, transform .3s, background .3s;
}
.maker:hover { transform: translateY(-4px); }
.maker.frog:hover { border-color: var(--frog); background: rgba(124,255,155,0.04); }
.maker.dog:hover { border-color: var(--dog); background: rgba(255,192,97,0.04); }
.maker .av {
  width: 66px; height: 66px; border-radius: 50%; flex: none; display: grid; place-items: center;
  font-size: 30px; position: relative;
}
.maker.frog .av { background: radial-gradient(circle at 35% 30%, rgba(124,255,155,0.4), rgba(124,255,155,0.08)); box-shadow: inset 0 0 0 1px var(--frog); }
.maker.dog .av  { background: radial-gradient(circle at 35% 30%, rgba(255,192,97,0.4), rgba(255,192,97,0.08)); box-shadow: inset 0 0 0 1px var(--dog); }
.maker .role { font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-3); }
.maker .who { font-family: var(--display); font-size: 20px; font-weight: 600; }
.maker .what { color: var(--ink-2); font-size: 14px; }

/* stat strip */
.stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 70px; }
@media (max-width: 700px){ .stats { grid-template-columns: 1fr; } }
.stat { border-top: 1px solid var(--line); padding-top: 22px; }
.stat .num { font-family: var(--display); font-weight: 700; font-size: clamp(40px, 6vw, 72px); line-height: 1; letter-spacing: -0.03em; }
.stat .num.g { color: var(--frog); text-shadow: var(--frog-glow); }
.stat .num.d { color: var(--dog); text-shadow: var(--dog-glow); }
.stat .lbl { margin-top: 12px; color: var(--ink-2); font-size: 14px; }
.stat .lbl small { display:block; color: var(--ink-3); font-family: var(--mono); font-size: 11px; letter-spacing:0.1em; }

/* ============================================================
   GAMES
   ============================================================ */
.games { display: grid; gap: 28px; }
.game-card {
  --c: var(--frog);
  position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  border: 1px solid var(--line); border-radius: 26px; overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0));
  transition: border-color .4s, transform .4s, box-shadow .4s;
  min-height: 420px;
}
.game-card.amber { --c: var(--dog); }
.game-card:hover { transform: translateY(-6px); border-color: var(--c); box-shadow: 0 30px 80px -40px var(--c); }
.game-card:nth-child(even) { grid-template-columns: 1fr 1fr; }
.game-card:nth-child(even) .gc-media { order: 2; }
@media (max-width: 820px){ .game-card, .game-card:nth-child(even){ grid-template-columns: 1fr; } .game-card:nth-child(even) .gc-media{ order:0;} }

.gc-media {
  position: relative; min-height: 320px; overflow: hidden;
  background:
    radial-gradient(80% 80% at 30% 20%, color-mix(in srgb, var(--c) 22%, transparent), transparent 70%),
    var(--bg-2);
  display: grid; place-items: center;
}
.gc-media .ph {
  text-align: center; color: var(--ink-3); font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em;
  border: 1px dashed var(--line-2); border-radius: 14px; padding: 26px 30px;
}
.gc-media .ph .big { font-size: 40px; margin-bottom: 12px; filter: drop-shadow(0 0 18px var(--c)); }
.gc-glow { position:absolute; inset:0; background: radial-gradient(60% 60% at 70% 80%, color-mix(in srgb, var(--c) 18%, transparent), transparent); opacity:.7;}

.gc-body { padding: clamp(28px, 4vw, 50px); display: flex; flex-direction: column; gap: 14px; justify-content: center; }
.gc-tag { font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--c); display:flex; align-items:center; gap:10px;}
.gc-tag .pill { padding: 4px 10px; border:1px solid currentColor; border-radius: 999px; }
.gc-title { font-family: var(--display); font-size: clamp(30px, 4vw, 52px); font-weight: 700; letter-spacing: -0.02em; }
.gc-kr { color: var(--ink-2); font-size: 15px; margin-top: -4px; }
.gc-desc { color: var(--ink-2); font-size: 16px; max-width: 44ch; }
.gc-meta { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 6px; font-family: var(--mono); font-size: 12px; color: var(--ink-3); }
.gc-meta b { color: var(--ink); font-weight: 700; }
.gc-link { margin-top: 14px; display:inline-flex; align-items:center; gap:10px; font-family: var(--mono); font-size:13px; letter-spacing:0.08em; text-transform:uppercase; color: var(--c); }
.gc-link .arrow { transition: transform .25s; }
.game-card:hover .gc-link .arrow { transform: translateX(6px); }

/* ============================================================
   CONTACT / FOOTER
   ============================================================ */
.contact { text-align: center; }
.contact h2 { font-size: clamp(40px, 8vw, 120px); }
.contact .big-mail { display:inline-block; margin-top: 28px; font-family: var(--display); font-weight: 600; font-size: clamp(22px,3.4vw,44px); color: var(--ink);
  background: linear-gradient(90deg, var(--frog), var(--dog)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  transition: filter .3s; }
.contact .big-mail:hover { filter: brightness(1.2) drop-shadow(0 0 24px rgba(124,255,155,.4)); }

.footer { border-top: 1px solid var(--line); padding: 50px var(--pad) 60px; display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; align-items: flex-start; }
.footer .col { display: flex; flex-direction: column; gap: 8px; }
.footer .col .h { font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 6px; }
.footer .col a, .footer .col span { color: var(--ink-2); font-size: 14px; }
.footer .col a:hover { color: var(--frog); }
.footer .legal { color: var(--ink-3); font-size: 12px; font-family: var(--mono); }

/* ============================================================
   Detail page hero (games)
   ============================================================ */
.detail-hero { min-height: 86svh; display: grid; place-items: center; text-align: center; padding-top: 120px; }
.detail-hero .gc-title { font-size: clamp(48px, 12vw, 160px); }
.back-link { position: fixed; top: 18px; left: var(--pad); z-index: 51; font-family: var(--mono); font-size: 12px; letter-spacing: .12em; color: var(--ink-2); display:flex; gap:8px; align-items:center;}
.back-link:hover { color: var(--frog); }

.shot-grid { display:grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
@media (max-width: 800px){ .shot-grid { grid-template-columns: 1fr; } }
.shot { aspect-ratio: 16/10; border-radius: 16px; border: 1px solid var(--line); background:
  radial-gradient(70% 70% at 40% 30%, color-mix(in srgb, var(--c, var(--frog)) 16%, transparent), transparent 70%), var(--bg-2);
  display:grid; place-items:center; color: var(--ink-3); font-family: var(--mono); font-size: 11px; letter-spacing:.12em; }

.feature-row { display:grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
@media (max-width: 800px){ .feature-row { grid-template-columns: 1fr; } }
.feature { padding: 28px; border:1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,0.02); }
.feature .ic { font-size: 28px; margin-bottom: 14px; }
.feature h3 { font-size: 21px; margin-bottom: 8px; }
.feature p { color: var(--ink-2); font-size: 15px; }

/* ============================================================
   i18n — show only the active locale's text (KO / EN / JA / ZH)
   ============================================================ */
html[data-locale="ko"] .tr[lang]:not([lang="ko"]),
html[data-locale="en"] .tr[lang]:not([lang="en"]),
html[data-locale="ja"] .tr[lang]:not([lang="ja"]),
html[data-locale="zh"] .tr[lang]:not([lang="zh"]) { display: none !important; }

/* anchor offset so fixed nav doesn't cover section tops */
section[id] { scroll-margin-top: 84px; }

/* game media image slot (when a real <img> replaces the placeholder) */
.gc-media img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.shot { overflow: hidden; }
.shot img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.shot:hover img { transform: scale(1.04); }

/* ============================================================
   Galleries — phone screenshots, maps, video
   ============================================================ */
/* portrait phone screenshot gallery (PuzzleShooter) */
.shot-grid.phones { grid-template-columns: repeat(3, 1fr); gap: 16px; }
.shot-grid.phones .shot { aspect-ratio: 9 / 19.5; border-radius: 18px; }
@media (max-width: 700px){ .shot-grid.phones { grid-template-columns: repeat(2, 1fr); } }

/* map gallery (FD Quest) — landscape cartography */
.map-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.map-grid .shot { aspect-ratio: 3 / 2; border-radius: 14px; }
.map-grid .shot.wide { grid-column: span 2; aspect-ratio: 3 / 1.34; }
@media (max-width: 820px){ .map-grid { grid-template-columns: repeat(2, 1fr); } .map-grid .shot.wide { grid-column: span 2; aspect-ratio: 16/9; } }
@media (max-width: 520px){ .map-grid { grid-template-columns: 1fr; } .map-grid .shot.wide { grid-column: auto; } }

/* trailer video — portrait, phone-framed, centered */
.video-frame {
  max-width: 360px; margin: 0 auto; border-radius: 26px; overflow: hidden;
  border: 1px solid var(--line-2); box-shadow: 0 30px 80px -34px rgba(0,0,0,.8), var(--frog-glow);
  background: #000;
}
.video-frame video { display: block; width: 100%; height: auto; }