:root { --ink:#15181D; --ink2:#2A2F36; --paper:#FFFFFF; --gray:#F3F4F6; --line:#C9CDD3; --muted:#5F6670; --orange:#E8650D; --blue:#1F4E8C; --r:4px; }
@media (prefers-color-scheme: dark) { :root { --ink:#F2F3F5; --ink2:#D5D9DE; --paper:#15181D; --gray:#1D2127; --line:#353B44; --muted:#9AA3AE; --blue:#8FB4E8; } }
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif; font-size: 18px; line-height: 1.6; word-break: keep-all; font-feature-settings: "tnum"; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.top { background: #15181D; color: #fff; border-bottom: 1px solid #2A2F36; }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; font-weight: 800; font-size: 22px; letter-spacing: -0.01em; }
.brand:hover { text-decoration: none; }
.brand img { width: 36px; height: 36px; border-radius: 6px; }
.top nav a { color: #C9CDD3; margin-left: 22px; font-size: 15px; font-weight: 600; }
.top nav a:hover { color: #fff; text-decoration: none; }
.hero { background: #15181D; color: #fff; position: relative; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 40px; align-items: center; padding: 64px 24px 72px; position: relative; }
.eyebrow { font-size: 14px; font-weight: 700; color: #9AA3AE; letter-spacing: 0.04em; margin: 0 0 14px; }
.hero h1 { font-size: 50px; line-height: 1.12; font-weight: 800; letter-spacing: -0.02em; margin: 0 0 20px; }
.hero .lead { font-size: 20px; line-height: 1.6; color: #C9CDD3; margin: 0 0 28px; max-width: 560px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.btn { display: inline-block; padding: 15px 24px; border-radius: var(--r); font-weight: 700; font-size: 17px; border: 1px solid transparent; }
.btn.primary { background: #fff; color: #15181D; border-color: #fff; }
.btn.ghost { background: transparent; color: #fff; border-color: #6B7280; }
.btn:hover { text-decoration: none; opacity: 0.92; }
.facts { color: #9AA3AE; font-size: 15px; margin: 0; }
.phone { justify-self: center; width: 300px; border: 1px solid #353B44; border-radius: 28px; display: block; position: relative; z-index: 1; }
.silhouette { position: absolute; right: -40px; bottom: -30px; width: 520px; opacity: 0.07; pointer-events: none; }
section.block { padding: 56px 0; border-top: 1px solid var(--line); }
section.block.gray { background: var(--gray); }
.num { font-size: 14px; font-weight: 800; color: var(--muted); letter-spacing: 0.06em; margin: 0 0 6px; }
h2 { font-size: 30px; font-weight: 800; letter-spacing: -0.01em; margin: 0 0 24px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.step { padding: 22px; border-right: 1px solid var(--line); background: var(--paper); }
.step:last-child { border-right: 0; }
.step b { display: block; font-size: 40px; line-height: 1; color: var(--orange); font-weight: 800; margin-bottom: 12px; }
.step h3 { margin: 0 0 6px; font-size: 20px; }
.step p { margin: 0; color: var(--muted); font-size: 16px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.box { border: 1px solid var(--line); border-radius: var(--r); padding: 22px; background: var(--paper); }
.box h3 { margin: 0 0 8px; font-size: 20px; }
.box p { margin: 0; color: var(--muted); font-size: 16px; }
table.rules { width: 100%; border-collapse: collapse; border: 1px solid var(--line); font-size: 17px; }
table.rules th, table.rules td { border-bottom: 1px solid var(--line); padding: 14px 16px; text-align: left; vertical-align: top; }
table.rules th { width: 28%; color: var(--muted); font-weight: 700; background: var(--gray); }
table.rules tr:last-child td, table.rules tr:last-child th { border-bottom: 0; }
.shots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 0; }
.shots figure { margin: 0; }
.shots img { width: 100%; display: block; border: 1px solid var(--line); border-radius: var(--r); }
.shots figcaption { color: var(--muted); font-size: 15px; margin-top: 10px; font-weight: 600; }
.safety { border-left: 6px solid var(--orange); background: var(--gray); padding: 18px 22px; font-weight: 700; font-size: 19px; margin: 0; }
.faq dt { font-weight: 800; font-size: 19px; margin: 22px 0 6px; }
.faq dd { margin: 0; color: var(--ink2); }
footer { background: #15181D; color: #9AA3AE; padding: 36px 0 48px; font-size: 15px; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
footer a { color: #C9CDD3; }
article { max-width: 760px; padding: 40px 0 64px; }
article h1 { font-size: 38px; font-weight: 800; margin: 0 0 6px; }
article .date { color: var(--muted); margin: 0 0 24px; }
article h2 { font-size: 22px; margin: 30px 0 10px; }
article table { border-collapse: collapse; width: 100%; font-size: 16px; border: 1px solid var(--line); }
article td, article th { border-bottom: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
article th { color: var(--muted); font-weight: 700; background: var(--gray); }
@media (max-width: 760px) {
  .hero .wrap { grid-template-columns: 1fr; padding: 40px 24px 48px; }
  .hero h1 { font-size: 36px; }
  .phone { width: 260px; }
  .silhouette { width: 360px; right: -80px; }
  .steps { grid-template-columns: 1fr; }
  .step { border-right: 0; border-bottom: 1px solid var(--line); }
  .step:last-child { border-bottom: 0; }
  .grid2, .shots { grid-template-columns: 1fr; }
  h2 { font-size: 26px; }
  .top nav a { margin-left: 14px; font-size: 14px; }
  .top nav a.wide { display: none; }
}