:root { color-scheme: light; --ink: #172033; --muted: #526071; --accent: #3659d9; --line: #dfe5ee; --soft: #f4f7ff; }
* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: #fff; font-family: Pretendard, "Noto Sans KR", system-ui, sans-serif; line-height: 1.7; }
a { color: var(--accent); }
.wrap { width: min(100% - 40px, 960px); margin: auto; }
header { border-bottom: 1px solid var(--line); padding: 15px 0; }
.brand { color: var(--ink); font-weight: 800; text-decoration: none; }
.hero { padding: 76px 0 52px; background: linear-gradient(145deg, #f1f5ff, #fff 62%); }
.kicker { color: var(--accent); font-weight: 800; font-size: .9rem; }
h1 { max-width: 760px; margin: 8px 0 16px; font-size: clamp(2rem, 6vw, 3.65rem); letter-spacing: -.05em; line-height: 1.18; }
h2 { margin: 0 0 16px; font-size: clamp(1.4rem, 3vw, 2rem); letter-spacing: -.03em; }
h3 { margin: 0 0 8px; font-size: 1.08rem; }
p { max-width: 760px; }
.lead { color: var(--muted); font-size: 1.15rem; }
.cta { display: inline-block; border-radius: 10px; padding: 12px 18px; background: var(--accent); color: #fff; font-weight: 800; text-decoration: none; }
.cta:hover { background: #2647bd; }
section { padding: 52px 0; }
.soft { background: var(--soft); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { padding: 22px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
ul { padding-left: 1.2rem; }
li + li { margin-top: 7px; }
.note { color: var(--muted); font-size: .9rem; }
footer { padding: 28px 0; color: var(--muted); font-size: .9rem; border-top: 1px solid var(--line); }
@media (max-width: 700px) { .grid { grid-template-columns: 1fr; } .hero { padding-top: 54px; } }