:root{--brand-bg: #ffffff;--brand-fg: #17241f;--brand-muted: #5a6b64;--brand-accent: #0f6b57;--brand-accent-dark: #0b5445;--brand-accent-2: #d97a2c;--brand-surface: #f6f4ee;--brand-border: #e6e2d8;--brand-hero-overlay: rgba(15, 43, 39, .5);--hero-deep: #123a35;--hero-deep-fg: #f1f6f2;--content-bg: #f7f5f0;--content-fg: #16211d;--content-body: #232e29;--content-fg-2: #33403a;--content-muted: #5a6b64;--content-border: #e2ddd2;--content-surface: #efece3;--content-card: #ffffff;--content-row-alt: #faf9f5;--content-quote-bg: #eef4ef;--content-link: #0f6b57;--content-link-strong: #0c5949;--tldr-bg: #eaf3ee;--tldr-border: #0f6b57;--card: #ffffff;--tint-base: #ffffff;--header-bg: rgba(255,255,255,.92);--footer-bg: #0f2b27;--font-sans: -apple-system, BlinkMacSystemFont, "Pretendard", "Apple SD Gothic Neo", "Segoe UI", Roboto, sans-serif;--font-serif: "Noto Serif KR", Georgia, serif;--fs-base: 18px;--lh-base: 1.78;--measure: 720px;--space: 1rem;--radius-sm: 8px;--radius: 12px;--shadow: 0 2px 16px rgba(18, 58, 53, .07);--shadow-hover: 0 10px 30px rgba(18, 58, 53, .12);--ease-out: cubic-bezier(.22, 1, .36, 1);--duration: .2s}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--brand-bg);color:var(--brand-fg);font-family:var(--font-sans);font-size:var(--fs-base);line-height:var(--lh-base);word-break:keep-all;overflow-wrap:anywhere;-webkit-font-smoothing:antialiased}a{color:var(--brand-accent);text-decoration:none}a:hover{text-decoration:underline}img,video{max-width:100%;height:auto;display:block}.container{max-width:1120px;margin:0 auto;padding:0 20px}@media(prefers-reduced-motion:no-preference){.fade-up{animation:fadeUp .6s ease both}@keyframes fadeUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}}@media(prefers-color-scheme:dark){:root{--brand-bg: #0f1512;--brand-fg: #e8e6e1;--brand-muted: #a9b0ab;--brand-accent: #3fbfa0;--brand-accent-dark: #34a98d;--brand-accent-2: #e8944a;--brand-surface: #16211d;--brand-border: 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