:root {
  color-scheme: dark;
  --bg: #07101f;
  --panel: rgba(14, 27, 48, .78);
  --line: rgba(135, 174, 226, .2);
  --text: #f6f9ff;
  --muted: #9eacc1;
  --blue: #4f8cff;
  --cyan: #22d3ee;
  --green: #10d778;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 10%, rgba(54, 106, 239, .13), transparent 29rem),
    radial-gradient(circle at 90% 35%, rgba(15, 211, 214, .1), transparent 26rem),
    var(--bg);
  font-family: "Pretendard Variable", Pretendard, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
.en-shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.en-topbar {
  position: sticky;
  z-index: 30;
  top: 0;
  height: 74px;
  padding: 0 max(20px, calc((100vw - 1180px) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 12, 24, .84);
  backdrop-filter: blur(18px);
}
.en-topbar nav { display: flex; align-items: center; gap: 12px; }
.en-brand { display: inline-flex; align-items: center; gap: 10px; font-size: 24px; font-weight: 850; letter-spacing: -.04em; }
.en-brand img { width: 38px; height: 38px; object-fit: contain; }
.en-lang { padding: 9px 13px; color: var(--muted); font-size: 14px; font-weight: 700; }
.en-order-small, .en-primary, .en-price-card > a, .en-final a {
  border: 1px solid rgba(122, 172, 255, .35);
  background: linear-gradient(135deg, #2f6ff2, #16b7e8);
  box-shadow: 0 14px 38px rgba(29, 112, 235, .24);
  color: #fff;
  font-weight: 800;
}
.en-order-small { padding: 10px 17px; border-radius: 12px; font-size: 14px; }

.en-hero { position: relative; overflow: hidden; padding: 108px 0 94px; }
.en-glow { position: absolute; border-radius: 999px; filter: blur(1px); pointer-events: none; }
.en-glow-one { width: 520px; height: 520px; top: -280px; left: 42%; background: rgba(38, 116, 255, .12); }
.en-glow-two { width: 350px; height: 350px; right: -150px; bottom: -190px; background: rgba(22, 211, 238, .09); }
.en-hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(330px, .72fr); gap: 84px; align-items: center; }
.en-eyebrow, .en-section-head > p, .en-final p { margin: 0 0 18px; color: #79b0ff; font-size: 13px; font-weight: 850; letter-spacing: .14em; }
.en-eyebrow { display: flex; align-items: center; gap: 9px; }
.en-eyebrow span { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 14px var(--green); }
.en-hero h1 { margin: 0; max-width: 760px; font-size: clamp(48px, 6vw, 78px); line-height: 1.02; letter-spacing: -.06em; }
.en-hero h1 em { font-style: normal; background: linear-gradient(90deg, #6aa5ff, #2ad8ec); -webkit-background-clip: text; background-clip: text; color: transparent; }
.en-lead { max-width: 690px; margin: 28px 0 0; color: #b5c1d3; font-size: 19px; line-height: 1.72; }
.en-actions { display: flex; gap: 12px; margin-top: 34px; }
.en-primary, .en-secondary { min-height: 54px; padding: 15px 22px; border-radius: 15px; display: inline-flex; align-items: center; justify-content: center; }
.en-secondary { border: 1px solid var(--line); background: rgba(14, 26, 45, .72); color: #d5deeb; font-weight: 750; }
.en-note { margin: 16px 0 0; color: #75849a; font-size: 13px; }

.en-price-card { padding: 29px; border: 1px solid rgba(111, 170, 255, .27); border-radius: 25px; background: linear-gradient(150deg, rgba(18, 37, 67, .95), rgba(8, 19, 35, .94)); box-shadow: 0 24px 80px rgba(0, 0, 0, .32); }
.en-card-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.en-card-top span { padding: 5px 9px; border-radius: 8px; background: rgba(79, 140, 255, .16); color: #83b5ff; font-size: 11px; font-weight: 850; letter-spacing: .1em; }
.en-card-top strong { color: #a9b7ca; font-size: 13px; }
.en-price-card h2 { margin: 18px 0 22px; font-size: 29px; letter-spacing: -.04em; }
.en-price { display: flex; align-items: baseline; gap: 10px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.en-price strong { font-size: 39px; line-height: 1; letter-spacing: -.05em; }
.en-price span { color: var(--muted); font-size: 14px; }
.en-price-card ul { margin: 20px 0; padding: 0; list-style: none; }
.en-price-card li { display: flex; justify-content: space-between; gap: 20px; padding: 8px 0; color: var(--muted); font-size: 14px; }
.en-price-card li strong { color: #eaf1fb; text-align: right; }
.en-price-card > a { display: flex; min-height: 52px; border-radius: 14px; align-items: center; justify-content: center; }

.en-facts { border-block: 1px solid var(--line); background: rgba(9, 20, 37, .48); }
.en-fact-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.en-fact-grid > div { position: relative; padding: 31px 35px; border-right: 1px solid var(--line); }
.en-fact-grid > div:last-child { border-right: 0; }
.en-fact-grid span { position: absolute; right: 25px; top: 21px; color: rgba(114, 163, 231, .18); font-size: 32px; font-weight: 900; }
.en-fact-grid strong { display: block; margin-bottom: 3px; font-size: 16px; }
.en-fact-grid p { margin: 0; color: var(--muted); font-size: 14px; }

.en-section { padding: 102px 0; }
.en-section-head { max-width: 720px; margin-bottom: 44px; }
.en-section-head h2 { margin: 0 0 14px; font-size: clamp(34px, 4vw, 50px); line-height: 1.12; letter-spacing: -.05em; }
.en-section-head > span { color: var(--muted); font-size: 17px; }
.en-service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.en-service-card { min-height: 310px; padding: 25px; border: 1px solid var(--line); border-radius: 21px; display: flex; flex-direction: column; background: var(--panel); }
.en-service-card.featured { border-color: rgba(21, 207, 120, .42); background: linear-gradient(150deg, rgba(11, 47, 45, .82), rgba(13, 26, 47, .82)); }
.en-service-icon { width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 23px; background: rgba(79, 140, 255, .12); color: #79aaff; font-weight: 900; }
.en-service-icon.naver { color: #19e57d; background: rgba(16, 215, 120, .12); }
.en-service-icon.instagram { color: #ff779f; background: rgba(255, 73, 130, .11); }
.en-service-icon.youtube { color: #ff4d62; background: rgba(255, 45, 69, .11); }
.en-service-icon.web { color: #25d6eb; background: rgba(34, 211, 238, .11); }
.en-service-card > p { margin: 0 0 7px; color: #7fa9e5; font-size: 11px; font-weight: 850; letter-spacing: .12em; }
.en-service-card h3 { margin: 0 0 11px; font-size: 21px; line-height: 1.25; letter-spacing: -.03em; }
.en-service-card > span { color: var(--muted); font-size: 14px; }
.en-service-card a { margin-top: auto; padding-top: 24px; color: #75aaff; font-size: 14px; font-weight: 800; }

.en-how { background: rgba(4, 11, 21, .34); border-block: 1px solid rgba(125, 161, 213, .1); }
.en-step-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 0; padding: 0; list-style: none; }
.en-step-grid li { padding: 29px; border: 1px solid var(--line); border-radius: 20px; background: rgba(12, 24, 42, .68); }
.en-step-grid li > span { width: 35px; height: 35px; display: grid; place-items: center; border: 1px solid rgba(73, 137, 237, .35); border-radius: 10px; color: #7db0ff; font-size: 13px; font-weight: 850; }
.en-step-grid h3 { margin: 25px 0 7px; font-size: 20px; }
.en-step-grid p { margin: 0; color: var(--muted); font-size: 14px; }

.en-faq-shell { display: grid; grid-template-columns: .8fr 1.2fr; gap: 75px; align-items: start; }
.en-faq-list { border-top: 1px solid var(--line); }
.en-faq-list details { border-bottom: 1px solid var(--line); }
.en-faq-list summary { padding: 23px 2px; cursor: pointer; list-style: none; font-size: 17px; font-weight: 750; }
.en-faq-list summary::-webkit-details-marker { display: none; }
.en-faq-list summary::after { content: "+"; float: right; color: #75aaff; font-size: 22px; }
.en-faq-list details[open] summary::after { content: "−"; }
.en-faq-list details p { margin: -5px 0 24px; color: var(--muted); font-size: 15px; }

.en-final { padding: 75px 0; border-block: 1px solid var(--line); background: linear-gradient(110deg, rgba(37, 95, 194, .17), rgba(8, 95, 108, .12)); }
.en-final-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.en-final p { margin-bottom: 9px; }
.en-final h2 { max-width: 680px; margin: 0; font-size: clamp(30px, 4vw, 45px); line-height: 1.15; letter-spacing: -.045em; }
.en-final a { flex: none; padding: 16px 25px; border-radius: 15px; }

.en-footer { padding: 52px 0; background: #050c17; }
.en-footer-inner { display: grid; grid-template-columns: 1fr auto auto; gap: 60px; align-items: end; }
.en-footer p { margin: 13px 0 0; color: var(--muted); font-size: 13px; }
.en-business { min-width: 270px; }
.en-business p { display: flex; justify-content: space-between; gap: 20px; }
.en-business strong { color: #dfe8f5; }
.en-footer-links { display: flex; gap: 17px; color: #9aabc2; font-size: 13px; }

@media (max-width: 980px) {
  .en-hero-grid { grid-template-columns: 1fr; gap: 50px; }
  .en-price-card { max-width: 560px; }
  .en-service-grid { grid-template-columns: repeat(2, 1fr); }
  .en-faq-shell { grid-template-columns: 1fr; gap: 10px; }
  .en-footer-inner { grid-template-columns: 1fr 1fr; }
  .en-footer-links { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  .en-shell { width: min(100% - 28px, 1180px); }
  .en-topbar { height: 66px; padding-inline: 14px; }
  .en-brand { font-size: 21px; }
  .en-brand img { width: 34px; height: 34px; }
  .en-lang { display: none; }
  .en-order-small { padding: 9px 13px; }
  .en-hero { padding: 65px 0 61px; }
  .en-hero h1 { font-size: clamp(42px, 13vw, 58px); }
  .en-lead { font-size: 17px; }
  .en-actions { flex-direction: column; }
  .en-primary, .en-secondary { width: 100%; }
  .en-price-card { padding: 23px; border-radius: 20px; }
  .en-price strong { font-size: 34px; }
  .en-fact-grid { grid-template-columns: 1fr; padding-block: 8px; }
  .en-fact-grid > div { padding: 21px 13px; border-right: 0; border-bottom: 1px solid var(--line); }
  .en-fact-grid > div:last-child { border-bottom: 0; }
  .en-section { padding: 72px 0; }
  .en-section-head { margin-bottom: 31px; }
  .en-section-head h2 { font-size: 34px; }
  .en-service-grid, .en-step-grid { grid-template-columns: 1fr; }
  .en-service-card { min-height: 270px; }
  .en-final-inner { align-items: stretch; flex-direction: column; }
  .en-final a { text-align: center; }
  .en-footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .en-business { min-width: 0; }
  .en-footer-links { grid-column: auto; flex-wrap: wrap; }
}