@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');
:root{
  --bg:#ffffff;
  --ink:#161616;
  --muted:#6b7280;
  --pink:#ff4fa3;
  --pink2:#ff7bbb;
  --soft:#fff0f7;
  --line:#f2f2f2;
  --shadow: 0 10px 25px rgba(0,0,0,.06);
  --radius:18px;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; font-family: "Pretendard", system-ui, -apple-system, Segoe UI, Roboto, "Noto Sans KR", sans-serif; color:var(--ink); background:var(--bg); }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }

.container{ max-width:1040px; margin:0 auto; padding:0 18px; }

.topbar{
  position:sticky; top:0; z-index:100;
  background:rgba(255,255,255,.88);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.topbar-inner{ display:flex; align-items:center; justify-content:space-between; height:64px; }
.brand{
  display:flex; gap:10px; align-items:center;
  font-weight:800; letter-spacing:.2px;
}
.logo-dot{
  width:12px; height:12px; border-radius:999px;
  background:linear-gradient(135deg, var(--pink), var(--pink2));
  box-shadow: 0 6px 18px rgba(255,79,163,.25);
}
.nav{ display:flex; gap:14px; align-items:center; }
.nav a{
  padding:10px 12px; border-radius:12px;
  color:#303030;
}
.nav a:hover{ background:var(--soft); color:var(--pink); }
.nav a.active{ background:var(--soft); color:var(--pink); font-weight:700; }

.hero{
  padding:38px 0 18px;
}
.hero-card{
  background:linear-gradient(180deg, #ffffff, var(--soft));
  border:1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding:26px;
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:18px;
}
@media (max-width:860px){
  .hero-card{ grid-template-columns:1fr; padding:20px; }
}

.h1{ font-size:34px; line-height:1.15; margin:0 0 10px; letter-spacing:-.4px; font-weight:900; }
.lead{ font-size:clamp(15px, 1.8vw, 17px); line-height:1.9; margin:0 0 16px; letter-spacing:-0.01em; color:var(--muted); }
.badges{ display:flex; flex-wrap:wrap; gap:10px; margin-top:10px; }
.badge{
  font-size:13px; padding:8px 10px;
  border-radius:999px;
  background:#fff; border:1px solid var(--line);
  color:#444;
}

.cta{
  display:flex; flex-direction:column; gap:10px;
  padding:14px; background:#fff;
  border:1px solid var(--line);
  border-radius: var(--radius);
}
.cta strong{ font-size:15px; }
.btns{ display:flex; gap:10px; flex-wrap:wrap; }
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px;
  padding:12px 14px; border-radius:14px;
  border:1px solid var(--line);
  background:#fff;
  font-weight:800;
}
.btn.primary{
  background:linear-gradient(135deg, var(--pink), var(--pink2));
  color:#fff; border:0;
  box-shadow: 0 10px 22px rgba(255,79,163,.25);
}
.btn.primary:hover{ filter:brightness(1.02); }
.btn:hover{ background:var(--soft); color:var(--pink); }

.section{ padding:22px 0; }
.grid{
  display:grid; grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
@media (max-width:860px){ .grid{ grid-template-columns:1fr; } }

.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding:18px;
}
.card h3{ margin:0 0 8px; font-size:16px; }
.card p{ margin:0; color:var(--muted); line-height:1.7; }

.kpi{
  display:grid; grid-template-columns: repeat(4, 1fr);
  gap:12px; margin-top:14px;
}
@media (max-width:860px){ .kpi{ grid-template-columns:1fr 1fr; } }
.kpi .box{
  border:1px solid var(--line);
  border-radius: 16px;
  background:#fff;
  padding:14px;
}
.kpi .num{ font-size:18px; font-weight:900; color:var(--pink); }
.kpi .lbl{ font-size:12px; color:var(--muted); margin-top:4px; }

.table{
  width:100%;
  border-collapse:collapse;
  overflow:hidden;
  border-radius: 16px;
  border:1px solid var(--line);
}
.table th, .table td{
  padding:14px;
  border-bottom:1px solid var(--line);
  text-align:left;
}
.table th{ background:var(--soft); font-size:13px; color:#333; }
.table tr:last-child td{ border-bottom:0; }

.faq details{
  border:1px solid var(--line);
  border-radius: 16px;
  background:#fff;
  padding:14px;
  margin-bottom:10px;
}
.faq summary{
  cursor:pointer;
  font-weight:900;
  color:#222;
}
.faq p{ margin:10px 0 0; color:var(--muted); line-height:1.7; }

.footer{
  margin-top:24px;
  border-top:1px solid var(--line);
  padding:18px 0 26px;
  color:var(--muted);
  font-size:13px;
}
.footer a{ color:var(--pink); font-weight:700; }

.small{ font-size:13px; color:var(--muted); }
.hr{ height:1px; background:var(--line); margin:14px 0; }


@media (max-width:860px){
  .lead{ font-size:15px; line-height:1.85; }
}



/* ---- Mobile menu (hamburger + slide-down) ---- */
.nav-links{ display:flex; gap:6px; align-items:center; }

.nav-toggle{
  display:none;
  width:44px; height:44px;
  border-radius:999px;
  border:1px solid var(--line);
  background:#fff;
  align-items:center;
  justify-content:center;
  gap:5px;
  padding:0;
  cursor:pointer;
}
.nav-toggle span{
  display:block;
  width:18px;
  height:2px;
  background:#303030;
  border-radius:2px;
  transition: transform .18s ease, opacity .18s ease;
}
.nav-toggle:hover{ background:var(--soft); }
.nav-toggle:active{ transform: scale(.98); }

body.nav-open .nav-toggle span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2){ opacity:0; }
body.nav-open .nav-toggle span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* backdrop when menu is open */
body.nav-open::before{
  content:"";
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.18);
  z-index:90;
}

/* dropdown panel */
@media (max-width:860px){
  .nav-toggle{ display:inline-flex; }
  .nav{ position:relative; }
  .nav-links{
    position:fixed;
    top:72px;
    left:50%;
    transform: translate(-50%, -10px);
    width:min(92vw, 420px);
    flex-direction:column;
    align-items:stretch;
    gap:6px;
    padding:12px;
    border-radius:16px;
    background:rgba(255,255,255,.96);
    backdrop-filter: blur(12px);
    border:1px solid var(--line);
    box-shadow: var(--shadow);
    opacity:0;
    pointer-events:none;
    z-index:95;
    transition: opacity .18s ease, transform .18s ease;
  }
  body.nav-open .nav-links{
    opacity:1;
    pointer-events:auto;
    transform: translate(-50%, 0);
  }
  .nav a{
    padding:12px 14px;
    border-radius:14px;
    background:#fff;
    border:1px solid var(--line);
  }
  .nav a.active{ border-color: rgba(255,79,163,.35); }
}

/* ---- Lead dropcap ---- */
.lead-drop{
  float:left;
  font-weight:900;
  font-size:2.2em;
  line-height:1;
  margin-right:.14em;
  margin-top:.06em;
  color: var(--ink);
}
.lead-meta{
  display:inline-block;
  font-weight:800;
  color: var(--pink);
}
@media (max-width:860px){
  .lead-drop{
    float:none;
    display:inline-block;
    font-size:1.6em;
    margin:0 .06em 0 0;
    transform: translateY(1px);
  }
}

/* small helpers used on home */
.section-title{ margin:0 0 10px; font-size:20px; letter-spacing:-.2px; }
.prebox{ margin:0; padding:12px; border:1px solid var(--line); border-radius:14px; background:var(--soft); white-space:pre-wrap; line-height:1.6; }
.list{ padding-left:18px; line-height:1.7; color:var(--muted); }
.link-pink{ color:var(--pink); font-weight:800; }