:root{
  --bg0:#050A16;
  --bg1:#061126;
  --card:rgba(15,26,46,.78);
  --text:#EAF0FF;
  --muted:rgba(234,240,255,.72);
  --line:rgba(255,255,255,.10);
  --primary:#2563EB;   /* blue */
  --primary2:#EF4444;  /* red */
  --shadow:0 18px 60px rgba(0,0,0,.45);
  --radius:18px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
    "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", Arial, sans-serif;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(1100px 520px at 12% 12%, rgba(37,99,235,.22), transparent 62%),
    radial-gradient(900px 520px at 82% 18%, rgba(239,68,68,.14), transparent 60%),
    radial-gradient(900px 520px at 50% 95%, rgba(37,99,235,.10), transparent 62%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  overflow-x:hidden;
}
/* subtle trading grid */
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 72px 72px, 72px 72px;
  opacity:.18;
  -webkit-mask-image: radial-gradient(1200px 560px at 50% 30%, rgba(0,0,0,1), rgba(0,0,0,.35), transparent 75%);
  mask-image: radial-gradient(1200px 560px at 50% 30%, rgba(0,0,0,1), rgba(0,0,0,.35), transparent 75%);
}

.wrap{max-width:1120px;margin:0 auto;padding:22px 18px 60px;position:relative}

.top{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:10px 0 18px;
}
.brand{display:flex;align-items:center;gap:10px;min-width:240px}
.logo{
  width:40px;height:40px;border-radius:12px;
  background:linear-gradient(135deg,var(--primary),var(--primary2));
  box-shadow:0 14px 28px rgba(37,99,235,.18);
}
.brand h1{font-size:14px;margin:0;letter-spacing:.4px}
.brand p{font-size:12px;margin:2px 0 0;color:var(--muted)}
.chips{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.chip{
  font-size:12px;color:var(--muted);
  border:1px solid var(--line);
  padding:8px 10px;border-radius:999px;
  background:rgba(255,255,255,.02);
}

.panel{
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
}

.hero{
  display:grid;
  grid-template-columns:1.25fr .95fr;
  gap:0;
}
.hero-left{padding:26px 24px}
.hero-right{border-left:1px solid var(--line);background:rgba(12,22,42,.45)}

.kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;color:var(--muted);
  border:1px solid var(--line);
  padding:8px 10px;border-radius:999px;
  background:rgba(255,255,255,.02);
}
.kicker .dot{
  width:8px;height:8px;border-radius:999px;background:var(--primary2);
  box-shadow:0 0 0 4px rgba(239,68,68,.12);
}
.kicker{font-weight:700}
.hero h2{
  margin:14px 0 0;
  font-size:38px;line-height:1.1;
  letter-spacing:.2px;
}
.hero h2 span{
  background:linear-gradient(135deg,var(--primary),var(--primary2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.sub{margin:14px 0 0;color:var(--muted);font-size:15px;line-height:1.7}

.kakao-center{margin:22px 0 0;display:flex;flex-direction:column;align-items:center;gap:10px}
.kakao-tip{margin:0;color:rgba(234,240,255,.65);font-size:12px;line-height:1.6;text-align:center}

.focus{
  margin-top:16px;
  border:1px solid rgba(37,99,235,.22);
  background:linear-gradient(180deg, rgba(37,99,235,.10), rgba(255,255,255,.02));
  border-radius:16px;
  padding:12px 12px;
}
.focus b{display:block;font-size:13px}
.focus p{margin:6px 0 0;color:var(--muted);font-size:12px;line-height:1.65}

.btn{
  border:0;cursor:pointer;text-decoration:none;
  border-radius:16px;
  padding:14px 18px;
  font-weight:850;
  font-size:16px;
  color:var(--text);
  background:rgba(255,255,255,.06);
  border:1px solid var(--line);
  transition:.15s transform ease, .15s filter ease;
  user-select:none;
  text-align:center;
  min-width:min(560px, 92%);
}
.btn:hover{transform:translateY(-1px);filter:brightness(1.05)}
.btn:active{transform:translateY(0px);filter:brightness(0.99)}
.btn.kakao{
  background:linear-gradient(135deg,#FEE500,#FFE96B);
  color:#191600;
  border:0;
  box-shadow:0 22px 70px rgba(254,229,0,.20);
}
@keyframes kakaoPulse{
  0%{box-shadow:0 22px 70px rgba(254,229,0,.18), 0 0 0 0 rgba(254,229,0,.22)}
  70%{box-shadow:0 22px 70px rgba(254,229,0,.22), 0 0 0 16px rgba(254,229,0,0)}
  100%{box-shadow:0 22px 70px rgba(254,229,0,.18), 0 0 0 0 rgba(254,229,0,0)}
}
.btn.pulse{animation:kakaoPulse 2.2s infinite}

.risk{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;justify-content:center}
.risk .pill{
  border:1px solid rgba(239,68,68,.30);
  background:rgba(239,68,68,.08);
  color:rgba(255,226,226,.92);
  padding:8px 10px;border-radius:999px;font-size:12px;
}

.persona{display:flex;gap:12px;padding:18px 18px 18px}
.avatar{
  width:92px;height:92px;border-radius:22px;
  overflow:hidden;flex:0 0 auto;
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
}
.avatar img{width:100%;height:100%;object-fit:cover;display:block}
.who{min-width:0}
.who h3{margin:2px 0 0;font-size:16px}
.who p{margin:7px 0 0;color:var(--muted);font-size:12px;line-height:1.65}
.who ul{margin:10px 0 0;padding-left:18px;color:var(--muted);font-size:12px;line-height:1.65}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.tag{
  font-size:12px;color:var(--muted);
  border:1px solid var(--line);
  padding:6px 9px;border-radius:999px;
  background:rgba(255,255,255,.02);
}

.section{margin-top:18px;padding:18px 18px}
.section h3{margin:0;font-size:16px}
.hint{margin:10px 0 0;color:var(--muted);font-size:12px;line-height:1.65}
.cards{margin-top:12px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.card{
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
  border-radius:16px;
  padding:14px 14px;
  min-height:110px;
}
.card b{display:block;margin-top:2px}
.card p{margin:8px 0 0;color:var(--muted);font-size:13px;line-height:1.65}
.big{color:var(--text);font-weight:850;font-size:18px}

.stocks{margin-top:12px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.stock{
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
  border-radius:16px;
  padding:14px 14px;
  min-height:118px;
}
.row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.ticker{font-size:12px;color:rgba(234,240,255,.65);border:1px solid var(--line);padding:4px 8px;border-radius:999px;background:rgba(255,255,255,.02)}
.price{margin-top:10px;font-size:22px;font-weight:900;letter-spacing:.2px}
.chg{margin-top:6px;font-size:12px;color:rgba(234,240,255,.70)}
.up{color:rgba(239,68,68,.95)}
.down{color:rgba(37,99,235,.95)}
.meta{margin-top:10px;color:rgba(234,240,255,.62);font-size:12px;line-height:1.6}

.footer{
  margin-top:18px;
  border-top:1px solid var(--line);
  padding-top:14px;
  color:var(--muted);
  font-size:12px;line-height:1.75;
}

@media (max-width: 980px){
  .hero{grid-template-columns:1fr}
  .hero-right{border-left:0;border-top:1px solid var(--line)}
  .cards{grid-template-columns:1fr}
  .stocks{grid-template-columns:1fr}
  .btn{min-width:100%}
}
@media (max-width: 520px){
  .hero h2{font-size:30px}
  .brand{min-width:auto}
}