:root {
  --ink: #151515;
  --muted: #5f5d58;
  --line: #e4e2dc;
  --bg: #faf9f6;
  --card: #ffffff;
  --accent: #c8102e;
  --green: #1e7a3a;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 "Segoe UI", system-ui, -apple-system, "Noto Sans KR", sans-serif;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* header */
.top { border-bottom: 1px solid var(--line); background: rgba(250, 249, 246, .92); position: sticky; top: 0; z-index: 10; backdrop-filter: blur(6px); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; text-decoration: none; }
.brand img { width: 28px; height: 28px; }
.top nav a { margin-left: 22px; text-decoration: none; font-size: 15px; color: var(--muted); }
.top nav a:hover { color: var(--ink); }

/* hero */
.hero { padding: 72px 0 40px; }
.hero h1 { font-size: clamp(34px, 5vw, 54px); line-height: 1.12; letter-spacing: -.02em; margin: 0 0 18px; max-width: 760px; }
.hero p { font-size: 19px; color: var(--muted); max-width: 640px; margin: 0 0 28px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.btn { display: inline-block; padding: 12px 20px; border-radius: 10px; font-weight: 600; text-decoration: none; border: 1px solid var(--ink); }
.btn.primary { background: var(--ink); color: #fff; }
.btn.green { background: var(--green); border-color: var(--green); color: #fff; }
.note { font-size: 14px; color: var(--muted); }
.shot { margin-top: 44px; border-radius: 14px; overflow: hidden; border: 1px solid var(--line); box-shadow: 0 30px 80px rgba(0, 0, 0, .12); }

/* sections */
section { padding: 64px 0; border-top: 1px solid var(--line); }
section h2 { font-size: 30px; letter-spacing: -.01em; margin: 0 0 8px; }
section .sub { color: var(--muted); margin: 0 0 32px; max-width: 640px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 22px; }
.step::before { counter-increment: s; content: counter(s); display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 700; font-size: 14px; margin-bottom: 10px; }
.step h3, .feature h3 { margin: 0 0 6px; font-size: 18px; }
.step p, .feature p { margin: 0; color: var(--muted); font-size: 15px; }
.features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px 28px; }
.feature { padding: 4px 0 4px 16px; border-left: 3px solid var(--line); }
.gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.gallery figure { margin: 0; }
.gallery img { border-radius: 12px; border: 1px solid var(--line); }
.gallery figcaption { font-size: 14px; color: var(--muted); margin-top: 8px; }

/* pricing */
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 820px; }
.plan { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 28px; }
.plan.pro { border: 2px solid var(--green); }
.plan h3 { margin: 0; font-size: 20px; }
.price { font-size: 38px; font-weight: 700; margin: 8px 0 2px; }
.price small { font-size: 16px; color: var(--muted); font-weight: 400; }
.plan ul { padding-left: 20px; margin: 16px 0 22px; color: var(--muted); }
.plan li { margin: 6px 0; }

/* faq */
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 14px 18px; margin-bottom: 10px; max-width: 820px; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq p { color: var(--muted); margin: 10px 0 0; }

/* footer */
footer { border-top: 1px solid var(--line); padding: 36px 0 60px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: space-between; }
footer a { color: var(--muted); }

/* legal page */
.legal { padding-top: 56px; padding-bottom: 80px; max-width: 868px; }
.legal h1 { font-size: 36px; margin: 0 0 6px; }
.legal h2 { font-size: 21px; margin: 34px 0 8px; }
.legal p, .legal li { color: #34322e; }
.legal .meta { color: var(--muted); margin: 0 0 30px; }
.legal table { border-collapse: collapse; width: 100%; font-size: 15px; }
.legal th, .legal td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
.legal th { background: #f1efe9; }
.lang-split { border-top: 2px solid var(--ink); margin-top: 56px; padding-top: 8px; }

.top nav, .brand { white-space: nowrap; }

@media (max-width: 760px) {
  .brand { font-size: 15px; }
  .brand img { width: 24px; height: 24px; }
  .top nav a { margin-left: 12px; font-size: 14px; }
  .legal table { font-size: 14px; }
  .top nav .hide-sm { display: none; }
  .steps, .features, .gallery, .plans { grid-template-columns: 1fr; }
  .hero { padding-top: 44px; }
}