/* ============================================
   fugu-game.com — Unified Design System
   ============================================ */
:root{
  --bg:#06111f;
  --bg2:#0b1d38;
  --card:#102545;
  --card2:#0c2140;
  --line:rgba(134,181,255,.14);
  --text:#eef5ff;
  --muted:#9bb5d8;
  --blue:#2f80ff;
  --blue2:#58a6ff;
  --cyan:#53d7ff;
  --green:#64e7b0;
  --shadow:0 12px 40px rgba(0,0,0,.35);
  --radius:22px;
  --max:880px;

  /* Typography (locked) */
  --fs-h1:34px;
  --fs-h2:28px;
  --fs-h3:20px;
  --fs-lead:17px;
  --fs-body:16px;
  --fs-sm:14px;
  --fs-xs:12px;

  /* Spacing scale */
  --gap-xs:8px;
  --gap-sm:12px;
  --gap-md:14px;
  --gap-lg:18px;
  --gap-xl:24px;
  --gap-2xl:32px;

  --section-pad:40px;
  --card-pad:28px;
}

@media (max-width:640px){
  :root{
    --fs-h1:26px;
    --fs-h2:22px;
    --fs-h3:18px;
    --section-pad:32px;
    --card-pad:22px;
  }
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Malgun Gothic","맑은 고딕","Apple SD Gothic Neo",Inter,sans-serif;
  color:var(--text);
  background:radial-gradient(circle at top left,rgba(47,128,255,.20),transparent 24%),
             radial-gradient(circle at top right,rgba(83,215,255,.12),transparent 20%),
             linear-gradient(180deg,#071426 0%,#06111f 40%,#08172a 100%);
  line-height:1.6;
  font-size:var(--fs-body);
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}

/* ============================================
   LAYOUT
   ============================================ */
.wrap{
  width:min(calc(100% - 32px),var(--max));
  margin:0 auto;
}
.section{padding:var(--section-pad) 0}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1{
  margin:18px 0 14px;
  font-size:var(--fs-h1);
  line-height:1.15;
  letter-spacing:-.02em;
  font-weight:800;
}
h2{
  margin:0 0 10px;
  font-size:var(--fs-h2);
  line-height:1.2;
  letter-spacing:-.015em;
  font-weight:800;
}
h3{
  margin:0 0 8px;
  font-size:var(--fs-h3);
  line-height:1.3;
  font-weight:700;
}
p{
  margin:0 0 var(--gap-sm);
  line-height:1.65;
}
p:last-child{margin-bottom:0}

/* ============================================
   TOPBAR / NAV
   ============================================ */
.topbar{padding:18px 0 0}
.brand{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:10px 14px;
  border:1px solid var(--line);
  border-radius:18px;
  background:rgba(9,24,45,.62);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}
.brand-left{display:flex;align-items:center;gap:12px;min-width:0;flex:1}
.brand-left > div:last-child{min-width:0;flex:1}
.brand-logo{
  width:56px;height:56px;
  border-radius:16px;
  display:grid;place-items:center;
  overflow:hidden;
  flex-shrink:0;
}
.brand-logo img{width:100%;height:100%;object-fit:contain;display:block}
.brand-title{
  font-size:15px;
  font-weight:800;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.brand-sub{
  font-size:12px;
  color:var(--muted);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.brand-right{display:flex;align-items:center;gap:10px;flex-wrap:wrap}

.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 14px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(13,31,58,.72);
  color:#d8e7ff;
  font-size:13px;
  font-weight:700;
  letter-spacing:.02em;
}

/* Language switch */
.lang{
  display:flex;
  gap:8px;
  align-items:center;
  position:relative;
  z-index:50;
  pointer-events:auto;
}
.lang a{
  font-size:12px;
  font-weight:900;
  color:#d8e7ff;
  padding:8px 10px;
  border:1px solid var(--line);
  border-radius:12px;
  background:rgba(255,255,255,.03);
}
.lang a.active{
  background:linear-gradient(135deg,rgba(47,128,255,.45),rgba(83,215,255,.18));
  border-color:rgba(83,215,255,.30);
}

/* ============================================
   CARDS
   ============================================ */
.hero-card,.content-card,.bonus-card,.feature-card,.cctv-card,.faq-card{
  background:linear-gradient(180deg,rgba(16,37,69,.95),rgba(10,27,50,.93));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}

/* ============================================
   HERO
   ============================================ */
.hero{padding:24px 0 var(--section-pad)}
.hero-card{padding:var(--card-pad)}
.hero p.lead,
.hero .lead{
  font-size:var(--fs-lead);
  color:#d7e7ff;
  margin:0 0 var(--gap-xl);
  line-height:1.65;
}
.hero h2{
  margin:var(--gap-lg) 0 0;
  font-size:22px;
  line-height:1.3;
}
.hero-images{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:var(--gap-md);
  margin:var(--gap-lg) 0 0;
}
.hero-images img{
  width:100%;
  height:auto;
  border-radius:16px;
  display:block;
}

/* ============================================
   BUTTONS
   ============================================ */
.cta-row{
  display:flex;
  flex-wrap:wrap;
  gap:var(--gap-md);
  margin:var(--gap-xl) 0 var(--gap-xs);
  justify-content:center;
}
.btn{
  display:inline-flex;
  justify-content:center;
  align-items:center;
  gap:10px;
  min-height:50px;
  padding:0 34px;
  border-radius:16px;
  font-weight:900;
  transition:.18s ease;
  letter-spacing:.01em;
  cursor:pointer;
}
.btn-primary{
  background:linear-gradient(135deg,var(--blue),var(--blue2));
  color:#fff;
  box-shadow:0 14px 36px rgba(47,128,255,.35);
}
.btn-secondary{
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  color:#e6f1ff;
}
.btn:hover{transform:translateY(-1px)}

/* ============================================
   CONTENT CARD
   ============================================ */
.content-card{padding:var(--card-pad)}
.content-card p{
  margin:0 0 var(--gap-sm);
  color:var(--muted);
  font-size:var(--fs-lead);
  line-height:1.65;
}
.content-card p:last-child{margin-bottom:0}

.eyebrow{
  display:inline-block;
  color:var(--cyan);
  font-weight:800;
  letter-spacing:.16em;
  font-size:var(--fs-xs);
  text-transform:uppercase;
  margin-bottom:var(--gap-sm);
}

/* ============================================
   BONUS GRID
   ============================================ */
.bonus-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:var(--gap-lg);
  margin-top:var(--gap-lg);
}
.bonus-card{padding:var(--card-pad)}
.bonus-card h3{
  margin:var(--gap-md) 0 10px;
  font-size:22px;
  line-height:1.25;
}
.bonus-card p{margin:0;color:var(--muted)}
.bonus-card img{
  width:72%;
  max-width:260px;
  height:auto;
  border-radius:16px;
  display:block;
  margin:var(--gap-md) auto 0;
}

.bonus-tag{
  display:inline-flex;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(83,215,255,.12);
  border:1px solid rgba(83,215,255,.18);
  color:#c6f6ff;
  font-size:12px;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.06em;
}

.bonus-list{display:grid;gap:10px;margin-top:var(--gap-md)}
.bonus-item{
  display:flex;
  gap:10px;
  align-items:center;
  padding:12px 14px;
  border-radius:14px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(138,181,255,.10);
}
.bonus-item .num{flex:0 0 auto;font-weight:900;color:#fff}
.bonus-item .desc{color:var(--muted);font-size:var(--fs-sm)}

/* ============================================
   FEATURE GRID
   ============================================ */
.feature-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:var(--gap-lg);
  margin-top:var(--gap-lg);
}
.feature-card{
  padding:var(--card-pad);
  text-align:center;
}
.feature-card h3{
  margin:0 0 var(--gap-xs);
  font-size:var(--fs-h3);
}
.feature-card p{
  margin:0;
  color:var(--muted);
  font-size:var(--fs-sm);
  line-height:1.5;
}
.feature-icon{
  width:52px;height:52px;
  border-radius:16px;
  background:linear-gradient(135deg,rgba(47,128,255,.22),rgba(83,215,255,.16));
  display:grid;
  place-items:center;
  font-size:24px;
  margin:0 auto var(--gap-md);
}

/* ============================================
   FAQ
   ============================================ */
.faq-card{padding:var(--card-pad);margin-bottom:var(--gap-lg)}
.faq-item{
  border-bottom:1px solid var(--line);
  padding:var(--gap-lg) 0;
}
.faq-item:last-child{border-bottom:none}
.faq-q{
  font-size:var(--fs-h3);
  font-weight:700;
  color:#fff;
  margin-bottom:10px;
  line-height:1.35;
}
.faq-a{
  color:var(--muted);
  font-size:15px;
  line-height:1.65;
}

/* ============================================
   FINAL CTA
   ============================================ */
.final{padding:0 0 var(--section-pad)}
.final-box{
  border:1px solid var(--line);
  border-radius:28px;
  padding:var(--card-pad);
  background:linear-gradient(135deg,rgba(47,128,255,.18),rgba(83,215,255,.10));
  box-shadow:var(--shadow);
  text-align:center;
}
.final-box h2{margin:var(--gap-lg) 0 0}
.final-box p{
  color:#d8e8ff;
  margin:var(--gap-sm) auto 0;
  font-size:var(--fs-lead);
}

/* ============================================
   FOOTER
   ============================================ */
.footer{
  padding:var(--gap-xl) 0 42px;
  color:var(--muted);
  font-size:13px;
  text-align:center;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width:980px){
  .feature-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .brand{padding:10px 12px}
  .brand-right{
    display:flex;
    align-items:center;
    gap:8px;
    flex-shrink:0;
  }
  .brand-right .pill{padding:7px 10px;font-size:11px;white-space:nowrap}
  .lang{gap:6px;flex-wrap:nowrap}
  .lang a{padding:6px 8px;font-size:11px}
}
@media (max-width:640px){
  .bonus-grid,.feature-grid{grid-template-columns:1fr}
  .cta-row{flex-direction:column}
  .btn{width:100%}
  .hero{padding:18px 0 28px}

  /* Compact mobile brand: smaller logo, hide subtitle, single-line title */
  .brand{padding:8px 10px;gap:10px}
  .brand-logo{width:40px;height:40px;border-radius:12px}
  .brand-title{font-size:13px}
  .brand-sub{display:none}
  .brand-right .pill{display:none}
  .lang a{padding:5px 7px;font-size:10px}
}
@media (max-width:380px){
  .brand-title{font-size:12px}
  .lang a{padding:4px 6px;font-size:10px}
}