:root {
  --bg: #111110;
  --fg: #eceae4;
  --muted: #8e8b84;
  --line: #2a2926;
  --btn: #eceae4;
  --btn-fg: #161512;
  --page: 46rem;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: ui-sans-serif, system-ui, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.55;
  font-size: 16px;
}

a { color: inherit; }

.page {
  max-width: var(--page);
  margin: 0 auto;
  padding: 0 22px 64px;
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.brand img {
  display: block;
  border-radius: 5px;
  background: #fff;
}

nav {
  display: flex;
  gap: 18px;
  font-size: 0.88rem;
  color: var(--muted);
}

nav a { text-decoration: none; }
nav a:hover { color: var(--fg); }

.intro { padding: 12px 0 28px; }

h1 {
  font-size: 1.85rem;
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.28;
  margin: 0;
  word-break: keep-all;
}

.dek {
  margin: 14px 0 0;
  color: var(--muted);
  max-width: 34em;
  word-break: keep-all;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin: 22px 0 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 16px;
  background: var(--btn);
  color: var(--btn-fg);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 4px;
}

.btn:hover { filter: brightness(0.94); }

#reqs {
  color: var(--muted);
  font-size: 0.82rem;
}

.shot { margin: 8px 0 40px; }

video.promo {
  display: block;
  width: 100%;
  height: auto;
}

.steps {
  list-style: none;
  margin: 0;
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

.steps li {
  display: grid;
  grid-template-columns: 1.6rem minmax(0, 1fr);
  gap: 10px;
  color: var(--muted);
  font-size: 0.95rem;
  word-break: keep-all;
}

.steps li + li { margin-top: 12px; }
.steps p { margin: 0; }

.steps span {
  color: var(--fg);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.steps strong { color: var(--fg); font-weight: 600; }

.fine {
  padding: 24px 0 8px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
  word-break: keep-all;
}

.fine p { margin: 0; }
.fine p + p { margin-top: 10px; }

footer {
  display: flex;
  gap: 14px;
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
}

footer a { text-decoration: none; }
footer a:hover { color: var(--fg); }

@media (max-width: 520px) {
  h1 { font-size: 1.5rem; }
  .page { padding-bottom: 48px; }
}