@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');
:root{--teal-600:#0f766e;--teal-700:#0d5d56;--bg:#faf8f5;--card:#fff;--fg:#1c1a17;--fg-soft:#3a3631;--muted:#6f6a62;--border:#ece8e1;--font:'Plus Jakarta Sans',-apple-system,system-ui,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font);background:var(--bg);color:var(--fg);line-height:1.65;letter-spacing:-.01em;-webkit-font-smoothing:antialiased}
.lg-nav{position:sticky;top:0;z-index:10;background:rgba(250,248,245,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.lg-nav-in{max-width:780px;margin:0 auto;padding:16px 24px;display:flex;align-items:center;gap:12px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:18px;letter-spacing:-.03em}
.brand .k2{color:var(--teal-600)}
.logo-img{width:38px;height:38px;border-radius:10px;background:#fff;object-fit:contain;box-shadow:0 4px 14px rgba(28,26,23,.1)}
.lg-home{margin-left:auto;font-weight:700;font-size:14px;color:var(--teal-700);text-decoration:none}
.lg-home:hover{text-decoration:underline}
article{max-width:780px;margin:0 auto;padding:48px 24px 90px}
.lg-title{font-size:clamp(30px,5vw,42px);font-weight:800;letter-spacing:-.035em;line-height:1.1}
.lg-meta{color:var(--muted);font-size:14px;font-weight:600;margin-top:10px;margin-bottom:8px}
.lg-intro{color:var(--fg-soft);font-size:16px;margin-bottom:8px}
.lg-sec{margin-top:34px;padding-top:26px;border-top:1px solid var(--border)}
.lg-sec:first-of-type{border-top:none}
.lg-sec h2{font-size:20px;font-weight:800;letter-spacing:-.02em;margin-bottom:12px;color:var(--fg)}
.lg-sec p{color:var(--fg-soft);font-size:15.5px;margin-bottom:12px}
.lg-sec ul{list-style:none;margin:0 0 12px}
.lg-sec li{color:var(--fg-soft);font-size:15.5px;padding-left:22px;position:relative;margin-bottom:7px}
.lg-sec li::before{content:'';position:absolute;left:4px;top:11px;width:6px;height:6px;border-radius:50%;background:var(--teal-600)}
.lg-sec a{color:var(--teal-700);font-weight:600}
.lg-foot{max-width:780px;margin:0 auto;padding:26px 24px 50px;border-top:1px solid var(--border);color:var(--muted);font-size:13.5px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.lg-foot a{color:var(--fg-soft);text-decoration:none;margin-right:18px}
.lg-foot a:hover{color:var(--teal-600)}
.kk-logo-svg path{stroke-linecap:round;stroke-linejoin:round}