:root { --bg: #f5f6f3; --text: #18202b; --muted: #5f6b7a; --primary: #1e4fb8; }
@media (prefers-color-scheme: dark) { :root { --bg: #12161d; --text: #e8eaed; --muted: #97a1ae; --primary: #5b8def; } }
body { margin: 0; background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", sans-serif; line-height: 1.7; }
main { max-width: 720px; margin: 0 auto; padding: 24px 16px 64px; }
h1 { font-size: 24px; margin: 8px 0 4px; }
h2 { font-size: 17px; margin: 28px 0 6px; }
.meta { color: var(--muted); font-size: 14px; }
a { color: var(--primary); }
ul { padding-left: 20px; }
.biz { color: var(--muted); font-size: 13px; border-top: 1px solid currentColor; padding-top: 16px; margin-top: 40px; opacity: .9; }
h3 { font-size: 15px; margin: 18px 0 4px; }
.toc { display: flex; flex-wrap: wrap; gap: 6px 14px; margin: 16px 0 8px; font-size: 14px; }
.flow li { margin-bottom: 4px; }
.flow b { display: inline-block; min-width: 3em; }
dt { font-weight: 700; margin-top: 14px; }
dd { margin: 2px 0 0; }
figure { margin: 12px 0 20px; }
figure img { display: block; max-width: 100%; height: auto; border: 1px solid #d6d9e0; border-radius: 10px; box-shadow: 0 2px 10px rgba(0,0,0,.08); }
figure.phone img { max-width: 280px; }
figcaption { color: var(--muted); font-size: 13px; margin-top: 6px; }
.shots { display: flex; flex-wrap: wrap; gap: 12px; }
.shots figure { margin: 8px 0; flex: 1 1 160px; }
.shots figure.phone img { max-width: 100%; }