/* jjam tools — 허브 공통 스타일 */
:root{
  --blue:#2563eb; --blue-d:#1d4ed8; --ink:#0f172a; --slate:#475569;
  --line:#e6ebf2; --soft:#f6f9ff; --card:#ffffff;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Pretendard','Noto Sans KR',-apple-system,BlinkMacSystemFont,sans-serif;
  color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.ico{width:20px;height:20px;display:block}

.btn{display:inline-flex;align-items:center;gap:8px;background:var(--blue);color:#fff;font-weight:700;
  font-size:15px;padding:12px 20px;border-radius:11px;transition:transform .12s,box-shadow .12s,background .12s;
  box-shadow:0 8px 20px rgba(37,99,235,.26)}
.btn:hover{background:var(--blue-d);transform:translateY(-1px);box-shadow:0 12px 26px rgba(37,99,235,.32)}
.btn.ghost{background:#fff;color:var(--blue);box-shadow:none;border:1px solid var(--line)}
.btn.ghost:hover{background:var(--soft)}
.btn.sm{padding:10px 16px;font-size:14px;border-radius:10px}
.btn.disabled{background:#e2e8f0;color:#94a3b8;box-shadow:none;pointer-events:none}

/* Header */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;height:64px;gap:12px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px}
.brand .logo{width:34px;height:34px;border-radius:10px;background:var(--ink);display:flex;align-items:center;justify-content:center;color:#fff}
.brand .logo svg{width:19px;height:19px}
.brand small{color:var(--slate);font-weight:600;font-size:13px;margin-left:2px}
.nav .sp{margin-left:auto;display:flex;gap:18px;align-items:center}
.nav .sp a.link{color:var(--slate);font-weight:600;font-size:15px}
.nav .sp a.link:hover{color:var(--ink)}

/* Hero */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(900px 420px at 85% -10%, #dbeafe 0%, transparent 60%),
  radial-gradient(680px 380px at 0% 8%, #eef4ff 0%, transparent 55%),#fff;
  padding:76px 0 56px;text-align:center}
.hero .eyebrow{color:var(--blue);font-weight:800;font-size:14px;letter-spacing:.4px;text-transform:uppercase}
.hero h1{font-size:46px;line-height:1.18;letter-spacing:-1px;font-weight:800;margin:14px 0 14px}
.hero h1 .c{color:var(--blue)}
.hero p{font-size:18px;color:var(--slate);max-width:600px;margin:0 auto}
.hero .stat{display:inline-flex;align-items:center;gap:8px;margin-top:22px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:8px 16px;font-weight:700;font-size:14px;color:var(--slate)}
.hero .stat b{color:var(--blue)}

/* Tools grid */
.tools{padding:56px 0 90px}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
@media(max-width:820px){.grid{grid-template-columns:1fr}}
.tool{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:28px;
  display:flex;flex-direction:column;transition:transform .14s,box-shadow .14s,border-color .14s}
.tool:hover{transform:translateY(-3px);box-shadow:0 20px 46px rgba(15,23,42,.09);border-color:#cfe0ff}
.tool .top{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.tool .tico{width:54px;height:54px;border-radius:15px;display:flex;align-items:center;justify-content:center;color:#fff;flex:0 0 auto}
.tool .tico svg{width:28px;height:28px}
.tool .name{font-size:20px;font-weight:800}
.tool .name em{font-style:normal;color:#94a3b8;font-weight:700;font-size:15px;margin-left:6px}
.tool .badge{margin-left:auto;font-size:12px;font-weight:700;padding:5px 10px;border-radius:999px}
.tool .badge.soon{background:#fff7ed;color:#c2610a;border:1px solid #fed7aa}
.tool .tag2{font-size:15.5px;font-weight:700;color:var(--ink);margin-bottom:6px}
.tool .desc{color:var(--slate);font-size:15px;flex:1}
.tags{display:flex;flex-wrap:wrap;gap:7px;margin:16px 0 20px}
.chip{background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:5px 11px;font-size:13px;font-weight:600;color:#334155}
.actions{display:flex;gap:10px;flex-wrap:wrap}

footer{border-top:1px solid var(--line);padding:40px 0;color:#94a3b8;font-size:14px}
.foot{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.foot .sp{margin-left:auto;display:flex;gap:20px}
.foot a:hover{color:var(--ink)}