:root {
  --bg: #070b1a;
  --bg-2: #0c1330;
  --panel: #121b40;
  --line: rgba(140, 170, 255, 0.18);
  --text: #eef2ff;
  --text-2: #b6c0e0;
  --muted: #8d99bf;
  --gold: #f5c84c;
  --gold-2: #ffdf80;
  --no: #ff9b9b;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: 'Pretendard Variable', 'Malgun Gothic', 'Apple SD Gothic Neo', sans-serif; line-height: 1.65; word-break: keep-all; overflow-wrap: anywhere; }
a { color: var(--gold-2); }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3 { line-height: 1.3; letter-spacing: -0.02em; margin: 0; }
p { margin: 0; }
.wrap { width: min(1120px, 100%); margin: 0 auto; padding: 0 16px; }
.center { text-align: center; }

.top { position: sticky; top: 0; z-index: 20; background: rgba(7, 11, 26, 0.92); border-bottom: 1px solid var(--line); backdrop-filter: blur(10px); }
.top__in { display: flex; align-items: center; gap: 20px; min-height: 60px; }
.brand { display: inline-flex; align-items: center; gap: 9px; font-weight: 900; color: var(--text); text-decoration: none; white-space: nowrap; }
.brand__ball { width: 26px; height: 26px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #fff8d6, var(--gold) 45%, #b8860b); flex: none; }
.top__nav { display: flex; gap: 18px; margin-left: auto; }
.top__nav a { color: var(--text-2); text-decoration: none; font-weight: 600; font-size: 0.94rem; white-space: nowrap; }
.top__nav a:hover { color: var(--gold-2); }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; border-radius: 12px; font: inherit; font-weight: 800; text-decoration: none; cursor: pointer; border: 1px solid transparent; padding: 10px 18px; text-align: center; }
.btn--sm { min-height: 38px; padding: 6px 14px; font-size: 0.9rem; white-space: nowrap; }
.btn--lg { min-height: 56px; padding: 14px 28px; font-size: 1.08rem; }
.btn--gold { color: #1a1200; background: linear-gradient(180deg, var(--gold-2), var(--gold)); box-shadow: 0 8px 26px rgba(245, 200, 76, 0.3); }
.btn--gold:hover { background: linear-gradient(180deg, #fff0b0, var(--gold-2)); }
.btn--line { color: var(--text); border-color: rgba(140, 170, 255, 0.4); background: rgba(255, 255, 255, 0.03); }
.btn--line:hover { border-color: var(--gold); }
.btn--off { color: var(--text-2); border-color: var(--line); background: rgba(255, 255, 255, 0.04); cursor: default; }

.hero { padding: 56px 0 28px; background: radial-gradient(900px 480px at 75% 10%, rgba(47, 123, 255, 0.28), transparent 70%), radial-gradient(600px 360px at 10% 0, rgba(245, 200, 76, 0.1), transparent 70%); }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 36px; align-items: center; }
.eyebrow { color: var(--gold-2); font-weight: 700; font-size: 0.95rem; }
.hero h1 { font-size: clamp(1.95rem, 4.4vw, 3.15rem); font-weight: 900; margin: 10px 0 14px; }
.gold { color: var(--gold); }
.hero__lead { color: var(--text-2); font-size: 1.1rem; }
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 0; padding: 0; }
.chips li { padding: 5px 12px; border-radius: 999px; font-size: 0.9rem; font-weight: 700; color: var(--gold-2); background: rgba(245, 200, 76, 0.1); border: 1px solid rgba(245, 200, 76, 0.32); }
.hero__cta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.hero__sys { margin-top: 12px; font-size: 0.88rem; color: var(--muted); }
.hero__notice { margin-top: 26px; font-size: 0.86rem; color: var(--muted); text-align: center; }
.pc-badge { display: inline-block; margin-bottom: 10px; padding: 6px 14px; border-radius: 10px; font-weight: 900; color: #06122e; background: #7fc4ff; }
.only-mobile { display: none !important; }
.is-mobile .only-mobile { display: flex !important; }
.is-mobile .only-pc { display: none !important; }
.mobile-note { flex: 1 1 100%; flex-direction: column; gap: 6px; padding: 16px; border-radius: 14px; text-align: center; background: rgba(127, 196, 255, 0.1); border: 1px solid rgba(127, 196, 255, 0.5); }
.mobile-note strong { font-size: 1.08rem; color: #bfe0ff; }
.mobile-note span { color: var(--text-2); font-size: 0.93rem; }
.mobile-note .btn { margin-top: 6px; }

.shot { margin: 0; border-radius: 16px; overflow: hidden; border: 1px solid rgba(140, 170, 255, 0.28); box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5); background: #0a1028; }
.shot--hero { box-shadow: 0 30px 80px rgba(47, 123, 255, 0.28); }
.shot--wide img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

.facts { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.facts__in { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; padding-top: 18px; padding-bottom: 18px; text-align: center; }
.facts strong { display: block; font-size: 1.28rem; font-weight: 900; color: var(--gold-2); }
.facts span { font-size: 0.86rem; color: var(--text-2); }

.section { padding: 68px 0; }
.section--alt { background: var(--bg-2); }
.section h2, .cta h2 { font-size: clamp(1.5rem, 3.6vw, 2.2rem); font-weight: 900; }
.section > .wrap > h2 { margin-bottom: 30px; }
.section__lead { color: var(--text-2); margin: -20px 0 26px; }
.section__note { margin-top: 20px; padding: 14px 16px; border-radius: 12px; color: var(--text-2); background: rgba(245, 200, 76, 0.08); border: 1px solid rgba(245, 200, 76, 0.35); }

.feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 36px; align-items: center; margin-bottom: 56px; }
.feature--rev .feature__copy { order: 2; }
.tag { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 0.82rem; font-weight: 800; color: #1a1200; background: var(--gold); }
.feature h3 { font-size: clamp(1.25rem, 2.6vw, 1.65rem); font-weight: 900; margin: 10px 0 8px; }
.feature p:not(.tag) { color: var(--text-2); }

.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.card { padding: 20px; border-radius: 16px; background: var(--panel); border: 1px solid var(--line); }
.card h3 { font-size: 1.06rem; margin-bottom: 6px; color: var(--gold-2); }
.card p { color: var(--text-2); font-size: 0.95rem; }

.table-wrap { overflow-x: auto; }
.compare { width: 100%; min-width: 480px; border-collapse: collapse; background: var(--panel); border-radius: 14px; overflow: hidden; }
.compare th, .compare td { padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: center; font-size: 0.95rem; color: var(--text-2); }
.compare tbody th { text-align: left; font-weight: 600; color: var(--text); }
.compare thead th { background: rgba(255, 255, 255, 0.04); font-weight: 800; color: var(--text); }
.compare tr:last-child th, .compare tr:last-child td { border-bottom: 0; }
.compare .is-no { color: var(--no); }
.compare .is-pro { color: var(--gold-2); font-weight: 700; background: rgba(245, 200, 76, 0.07); }

.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; max-width: 780px; margin: 0 auto; }
.plan { position: relative; display: flex; flex-direction: column; padding: 26px 22px; border-radius: 18px; background: var(--panel); border: 1px solid var(--line); }
.plan--best { border: 2px solid var(--gold); box-shadow: 0 16px 50px rgba(245, 200, 76, 0.2); background: radial-gradient(90% 50% at 50% 0, rgba(245, 200, 76, 0.14), transparent 70%), var(--panel); }
.plan__tag { position: absolute; top: 14px; right: 14px; padding: 2px 10px; border-radius: 999px; font-size: 0.78rem; font-weight: 800; color: #1a1200; background: var(--gold); }
.plan h3 { font-size: 1.25rem; font-weight: 800; }
.plan__price { font-size: 2.6rem; font-weight: 900; color: var(--gold-2); margin-top: 6px; line-height: 1.2; }
.plan__price small { font-size: 1.05rem; margin-left: 2px; }
.plan__sub { color: var(--text-2); font-size: 0.95rem; font-weight: 700; }
.plan__save { color: var(--gold-2); font-size: 0.9rem; font-weight: 700; min-height: 1.5em; margin-bottom: 12px; }
.plan ul { margin: 0 0 18px; padding-left: 18px; color: var(--text-2); font-size: 0.95rem; flex: 1; }
.assure { list-style: none; margin: 26px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.assure li { display: flex; flex-direction: column; gap: 4px; padding: 16px; border-radius: 14px; border: 1px solid var(--line); background: rgba(0, 0, 0, 0.2); }
.assure strong { color: var(--gold-2); }
.assure span { color: var(--text-2); font-size: 0.9rem; }

.steps { list-style: none; counter-reset: s; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.steps li { counter-increment: s; display: flex; flex-direction: column; gap: 6px; padding: 20px; border-radius: 16px; background: var(--panel); border: 1px solid var(--line); }
.steps li::before { content: counter(s); width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-weight: 900; color: #1a1200; background: var(--gold); }
.steps span { color: var(--text-2); font-size: 0.93rem; }

.faq { max-width: 800px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 700; padding: 15px 2px; }
.faq details p { padding: 0 2px 15px; color: var(--text-2); }

.cta { padding: 64px 0; background: radial-gradient(700px 300px at 50% 100%, rgba(245, 200, 76, 0.16), transparent 70%), var(--bg-2); }
.cta p { color: var(--text-2); margin: 8px 0 20px; }

.footer { padding: 36px 0 44px; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.86rem; text-align: center; }
.footer nav { display: flex; gap: 6px 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 12px; }
.footer nav a { display: inline-flex; align-items: center; min-height: 40px; color: var(--text-2); text-decoration: none; }
.footer nav a.is-strong { color: var(--text); font-weight: 800; }
.footer p { margin-top: 6px; }

.mobile-bar { display: none; }
.is-mobile body { padding-bottom: calc(70px + env(safe-area-inset-bottom)); }
.is-mobile .mobile-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; display: grid; grid-template-columns: 1fr 1.4fr; gap: 8px; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: rgba(7, 11, 26, 0.96); border-top: 1px solid var(--line); }
.is-mobile .mobile-bar .btn { padding: 8px; font-size: 0.95rem; }

/* 약관·정책 문서 */
.doc { padding: 32px 0 64px; }
.policy { max-width: 860px; margin: 0 auto; }
.policy h1 { font-size: 1.9rem; font-weight: 900; margin-bottom: 4px; }
.policy h2 { font-size: 1.1rem; margin: 28px 0 8px; }
.policy p, .policy li { color: var(--text-2); }
.policy p { margin-bottom: 8px; }
.policy ol, .policy ul { padding-left: 1.3em; margin: 0 0 8px; }
.policy li { margin-bottom: 4px; }
.policy strong { color: var(--text); }
.muted { color: var(--muted) !important; }
.small { font-size: 0.86rem; }
.policy-nav { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 18px; }
.policy-nav a { padding: 8px 14px; border-radius: 999px; text-decoration: none; font-weight: 700; font-size: 0.88rem; color: var(--text-2); border: 1px solid var(--line); }
.policy-nav a.is-on { color: #1a1200; border-color: transparent; background: var(--gold); }
.policy-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; margin: 6px 0 10px; }
.policy-table th, .policy-table td { padding: 9px 10px; border: 1px solid var(--line); text-align: left; vertical-align: top; color: var(--text-2); }
.policy-table th { color: var(--text); background: rgba(255, 255, 255, 0.04); word-break: keep-all; }
.policy-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 14px 0; }
.policy-summary > div { display: flex; flex-direction: column; gap: 4px; padding: 14px; border-radius: 12px; background: var(--panel); border: 1px solid var(--line); }
.policy-summary span { font-size: 0.88rem; color: var(--text-2); }

@media (max-width: 960px) {
  .hero__grid, .feature { grid-template-columns: 1fr; gap: 22px; }
  .feature--rev .feature__copy { order: 0; }
  .grid { grid-template-columns: 1fr; }
  .steps, .assure { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .policy-summary { grid-template-columns: 1fr; }
  .hero__copy { text-align: center; }
  .chips, .hero__cta { justify-content: center; }
}

/* 휴대폰: PC 전용 프로그램이므로 아래 고정 메뉴로 주소를 보낼 수 있게 합니다. */
@media (max-width: 720px) {
  html { scroll-padding-top: 64px; }
  .top__nav, .top__cta { display: none; }
  .top__in { justify-content: center; min-height: 54px; }
  .hero { padding: 32px 0 20px; }
  .hero__lead { font-size: 1rem; }
  .hero__cta .btn { flex: 1 1 100%; }
  .facts__in { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 14px; }
  .section { padding: 46px 0; }
  .section > .wrap > h2 { margin-bottom: 22px; }
  .section__lead { margin: -14px 0 20px; }
  .feature { margin-bottom: 38px; }
  .plans, .steps, .assure { grid-template-columns: 1fr; }
  .plan--best { order: -1; }
  .plan__save { min-height: 0; }
  .compare th, .compare td { padding: 10px 8px; font-size: 0.86rem; }
  .compare { min-width: 0; }
  .policy-table { display: block; overflow-x: auto; }
}