/* LUMISOL 랜딩 — 토큰은 ../DESIGN.md 와 같은 값. 노랑은 태양 심볼에만, 오렌지는 링크·포커스에만 쓴다. */
:root {
  color-scheme: light;
  --bg: #f7f7f5; --card: #ffffff; --ink: #1c1b19; --body: #4a4843; --muted: #6b6862;
  --line: #e5e3de; --accent: #c2410c; --accent-press: #9a3412;
  --radius: 8px; --page: 1120px; --gutter: 32px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", sans-serif;
  font-size: 16px; line-height: 1.7; letter-spacing: -.01em; word-break: keep-all; overflow-wrap: anywhere;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, p, ol { margin: 0; }
ol { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.wrap { max-width: calc(var(--page) + var(--gutter) * 2); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }

.skip-link { position: fixed; top: -80px; left: 16px; z-index: 20; padding: 12px 20px; background: var(--ink); color: #fff; border-radius: var(--radius); }
.skip-link:focus { top: 12px; }

.site-header { background: var(--card); border-bottom: 1px solid var(--line); }
.header-inner { height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: inline-flex; align-items: center; min-height: 44px; }
.brand img { height: 28px; width: auto; }
.header-mail { color: var(--muted); font-size: 14px; font-weight: 600; }
.header-mail:hover { color: var(--ink); }

.hero { overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 420px); align-items: center; gap: 48px; padding-top: 96px; padding-bottom: 96px; }
.eyebrow { color: var(--muted); font-size: 14px; font-weight: 600; margin-bottom: 16px; }
.hero h1 { font-size: 52px; line-height: 1.25; font-weight: 700; letter-spacing: -.03em; }
.lead { margin-top: 24px; max-width: 34em; color: var(--body); font-size: 18px; line-height: 1.75; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; margin-top: 32px; padding: 0 24px; border-radius: var(--radius); background: var(--ink); color: #fff; font-size: 15px; font-weight: 600; }
.button:hover { background: #000; }
.hero-sun { width: 100%; height: auto; max-width: 420px; justify-self: end; }

.section { border-top: 1px solid var(--line); }
.split { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 48px; padding-top: 56px; padding-bottom: 56px; }
.split h2 { font-size: 14px; line-height: 1.7; font-weight: 700; color: var(--muted); letter-spacing: 0; }
.split-body { display: grid; gap: 16px; max-width: 40em; color: var(--body); }
.statement { color: var(--ink); font-size: 24px; line-height: 1.5; font-weight: 700; letter-spacing: -.02em; }

.values { display: grid; gap: 32px; max-width: 40em; }
.values h3 { font-size: 18px; line-height: 1.5; font-weight: 700; letter-spacing: -.02em; }
.values p { margin-top: 4px; color: var(--body); }

.mail-link { color: var(--accent); font-size: 18px; font-weight: 600; }
.mail-link:hover { color: var(--accent-press); text-decoration: underline; text-underline-offset: 4px; }
.en { margin-top: 16px; color: var(--muted); font-size: 14px; line-height: 1.7; letter-spacing: 0; }

.site-footer { border-top: 1px solid var(--line); background: var(--card); }
.footer-inner { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; padding-top: 32px; padding-bottom: 32px; }
.footer-inner img { height: 20px; width: auto; }
.footer-inner p { margin-top: 8px; color: var(--muted); font-size: 14px; }
.footer-inner small { color: var(--muted); font-size: 14px; }

@media (max-width: 768px) {
  :root { --gutter: 20px; }
  .site-header .header-inner { height: 56px; }
  .brand img { height: 24px; }
  .hero-inner { grid-template-columns: 1fr; gap: 32px; padding-top: 48px; padding-bottom: 56px; }
  .hero h1 { font-size: 34px; }
  .lead { font-size: 16px; }
  .button { width: 100%; min-height: 52px; }
  .hero-sun { max-width: 240px; justify-self: start; order: -1; }
  .split { grid-template-columns: 1fr; gap: 12px; padding-top: 40px; padding-bottom: 40px; }
  .statement { font-size: 20px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: no-preference) { .button { transition: background-color .15s ease; } }