:root {
  --bg: #05070d; --surface: #0e1422; --surface-hi: rgba(255,255,255,.05); --line: rgba(255,255,255,.09);
  --text: #e8edf6; --dim: #93a0b8; --faint: #5f6b82;
  --radio: #ff9a5c; --news: #ff4d6d; --head: #4cc9ff; --country: #c77dff; --sun: #ffd166; --live: #3df2c5; --yt: #ff3355;
  --font: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg) radial-gradient(ellipse 120% 60% at 50% 0%, #0d1a33 0%, var(--bg) 60%) no-repeat; color: var(--text);
  font: 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; word-break: keep-all; overflow-wrap: anywhere; }
a { color: inherit; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
header.top { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; }
.brand { display: flex; align-items: center; gap: 9px; text-decoration: none; font-weight: 800; letter-spacing: .12em; }
.brand i { width: 9px; height: 9px; border-radius: 50%; background: #ff3b4e; box-shadow: 0 0 10px #ff3b4e; }
.top a.open { font-size: 14px; color: var(--dim); text-decoration: none; }
.top a.open:hover { color: var(--text); }

.hero { text-align: center; padding: 36px 0 28px; }
.kicker { display: inline-flex; gap: 8px; align-items: center; font-size: 13px; color: var(--radio); border: 1px solid rgba(255,154,92,.35);
  background: rgba(255,154,92,.08); padding: 5px 12px; border-radius: 999px; }
h1 { font-size: clamp(30px, 5.4vw, 54px); line-height: 1.2; margin: 18px 0 14px; letter-spacing: -.02em; }
h1 em { font-style: normal; background: linear-gradient(90deg, var(--radio), var(--head)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(16px, 2.1vw, 19px); color: var(--dim); margin: 0 auto; max-width: 620px; }
.cta { display: inline-flex; align-items: center; gap: 8px; margin-top: 26px; padding: 15px 28px; border-radius: 999px; background: var(--radio); color: #2a1206;
  font-weight: 800; font-size: 17px; text-decoration: none; box-shadow: 0 10px 30px rgba(255,154,92,.25); }
.cta:hover { transform: translateY(-1px); }
.badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 18px; }
.badges span { font-size: 13px; color: var(--dim); background: var(--surface-hi); border: 1px solid var(--line); padding: 4px 11px; border-radius: 999px; }
.shot { margin: 34px auto 0; border-radius: 18px; overflow: hidden; border: 1px solid var(--line); box-shadow: 0 30px 80px rgba(0,0,0,.55); }
.shot img { display: block; width: 100%; height: auto; }

section { padding: 56px 0 8px; }
h2 { font-size: clamp(22px, 3vw, 30px); margin: 0 0 8px; letter-spacing: -.01em; }
.sub { color: var(--dim); margin: 0 0 26px; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.card { padding: 20px 20px 18px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); border-top: 3px solid var(--k, var(--line)); }
.card .ic { font-size: 26px; line-height: 1; }
.card h3 { margin: 12px 0 6px; font-size: 17px; color: var(--k, var(--text)); }
.card p { margin: 0; font-size: 14.5px; color: var(--dim); }
.k-radio { --k: var(--radio); } .k-news { --k: var(--news); } .k-head { --k: var(--head); } .k-country { --k: var(--country); } .k-sun { --k: var(--sun); } .k-yt { --k: var(--yt); }

.duo { display: grid; grid-template-columns: 1.35fr 1fr; gap: 26px; align-items: center; margin-top: 18px; }
.duo.rev { grid-template-columns: 1fr 1.35fr; }
.duo.rev .pic { order: 2; }
.pic { border-radius: 14px; overflow: hidden; border: 1px solid var(--line); box-shadow: 0 18px 50px rgba(0,0,0,.45); }
.pic img { display: block; width: 100%; height: auto; }
.pic.tall { max-width: 360px; justify-self: center; }
.txt h3 { font-size: 21px; margin: 0 0 8px; color: var(--k, var(--text)); }
.txt p { color: var(--dim); margin: 0 0 10px; }
.txt ul { margin: 0; padding-left: 18px; color: var(--dim); font-size: 15px; }
.txt li { margin: 3px 0; }

.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; counter-reset: s; }
.step { padding: 20px; border-radius: 16px; background: var(--surface-hi); border: 1px dashed var(--line); }
.step::before { counter-increment: s; content: counter(s); display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
  background: var(--radio); color: #2a1206; font-weight: 800; margin-bottom: 10px; }
.step b { display: block; margin-bottom: 4px; }
.step span { color: var(--dim); font-size: 14.5px; }

.end { text-align: center; padding: 64px 0 40px; }
.end p { color: var(--dim); }
footer { border-top: 1px solid var(--line); padding: 22px 0 40px; font-size: 12.5px; color: var(--faint); line-height: 1.7; }
footer a { color: var(--dim); }

@media (max-width: 860px) {
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .duo, .duo.rev { grid-template-columns: 1fr; }
  .duo.rev .pic { order: 0; }
  .steps { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .wrap { padding: 0 16px; }
  .grid { grid-template-columns: 1fr; }
  .hero { padding-top: 20px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .cta:hover { transform: none; } }
  

/* ── 요금제 ── */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.plan { padding: 22px 20px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); display: flex; flex-direction: column; }
.plan.pro { border: 1px solid rgba(255,154,92,.5); background: linear-gradient(180deg, rgba(255,154,92,.08), var(--surface) 60%); }
.plan .tag { align-self: flex-start; font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: var(--surface-hi); border: 1px solid var(--line); color: var(--dim); }
.plan.pro .tag { color: #2a1206; background: var(--radio); border-color: var(--radio); }
.plan h3 { margin: 12px 0 2px; font-size: 20px; }
.plan .price { margin: 0 0 14px; color: var(--dim); font-size: 14px; }
.plan ul { list-style: none; margin: 0; padding: 0; font-size: 14.5px; }
.plan li { padding: 6px 0 6px 24px; position: relative; color: var(--text); border-top: 1px solid var(--line); }
.plan li::before { content: "✓"; position: absolute; left: 2px; color: var(--radio); font-weight: 800; }
.plan li.no { color: var(--faint); }
.plan li.no::before { content: "–"; color: var(--faint); }
.store { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 18px; }
.store span { display: inline-flex; align-items: center; gap: 8px; padding: 11px 18px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); color: var(--dim); font-size: 14px; }
.note { font-size: 13px; color: var(--faint); margin: 14px 0 0; }
footer nav { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 8px; }
footer nav a { color: var(--text); text-decoration: none; font-weight: 600; }

/* ── 문서(개인정보·약관) ── */
.doc { max-width: 760px; margin: 0 auto; padding: 10px 0 60px; }
.doc h1 { font-size: clamp(26px, 4vw, 34px); text-align: left; }
.doc h2 { font-size: 19px; margin: 34px 0 8px; }
.doc p, .doc li { color: var(--dim); font-size: 15px; }
.doc table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 10px 0; }
.doc th, .doc td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; color: var(--dim); }
.doc th { color: var(--text); background: var(--surface-hi); }
.doc .meta { color: var(--faint); font-size: 13px; }
.doc-wrap { overflow-x: auto; }

@media (max-width: 860px) { .plans { grid-template-columns: 1fr; } }