:root{--primary: var(--wk-theme, #e94b3c);--text: #0f172a;--text-secondary: #64748b;--bg: #ffffff;--border: #e2e8f0;--nav-bg: rgba(255, 255, 255, .8)}[data-theme=dark]{--primary: var(--wk-theme, #ff6b5c);--text: #e5e7eb;--text-secondary: #94a3b8;--bg: #0b1220;--border: #233048;--nav-bg: rgba(11, 18, 32, .8)}*{box-sizing:border-box}body{margin:0;font-family:Pretendard,system-ui,sans-serif;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.nav{position:sticky;top:0;z-index:10;background:var(--nav-bg);-webkit-backdrop-filter:saturate(180%) blur(12px);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--border)}.nav__inner{max-width:960px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:18px}.nav__logo{font-weight:800;font-size:1.05rem;display:inline-flex;align-items:center}.nav__logo-img{height:30px}.nav__links{display:flex;gap:18px;margin-left:auto}.nav__links a{color:var(--text-secondary);font-weight:600}.nav__links a:hover{color:var(--text)}.nav__theme{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border:1px solid var(--border);border-radius:10px;background:transparent;color:var(--text);font-size:1rem;cursor:pointer}.nav__theme:hover{border-color:var(--primary);color:var(--primary)}.nav__cta{padding:8px 18px;background:var(--primary);color:#fff;border-radius:10px;font-weight:700}.foot{border-top:1px solid var(--border);margin-top:80px}.foot__inner{max-width:960px;margin:0 auto;padding:28px 24px;color:var(--text-secondary);font-size:.9rem}.nav__burger,.nav__drawer,.nav__backdrop{display:none}.nav__burger{align-items:center;justify-content:center;width:40px;height:40px;border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:1.25rem;cursor:pointer}.nav__drawer-head{display:flex;align-items:center;justify-content:space-between;padding:4px 4px 14px;border-bottom:1px solid var(--border);margin-bottom:8px}.nav__drawer-brand{font-weight:800;font-size:1.05rem;color:var(--text);display:inline-flex;align-items:center}.nav__drawer-logo{height:28px}.nav__close{width:38px;height:38px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text);font-size:1.05rem}.nav__drawer-links{display:flex;flex-direction:column}.nav__drawer-links a{padding:15px 6px;font-size:16px;font-weight:700;color:var(--text);border-bottom:1px solid var(--border);text-decoration:none}.nav__drawer-cta{margin-top:auto;text-align:center;background:var(--primary);color:#fff;border-radius:12px;padding:14px;font-weight:800;text-decoration:none}@media(max-width:640px){.nav__inner{gap:10px;padding:12px 16px}.nav__links{display:none}.nav__cta{margin-left:auto;padding:8px 14px}.nav__burger{display:inline-flex}.nav__backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;opacity:0;pointer-events:none;transition:opacity .25s ease;z-index:40}.nav__drawer{display:flex;flex-direction:column;position:fixed;top:0;right:0;bottom:0;width:min(80%,300px);background:var(--bg);border-left:1px solid var(--border);padding:calc(16px + env(safe-area-inset-top)) 18px calc(18px + env(safe-area-inset-bottom));transform:translate(100%);transition:transform .28s cubic-bezier(.32,.72,0,1);z-index:41}.nav__toggle:checked~.nav__backdrop{opacity:1;pointer-events:auto}.nav__toggle:checked~.nav__drawer{transform:translate(0)}}