:root{--ink:#393345;--teal:#30c4e1;--teal-deep:#178aa6;--butter:#ffe83d;--coral:#ff8f72;--paper:#f3f6f7;--paper-deep:#e9eef0;--muted:#39334599;--muted-2:#3933456b;--line:#3933451f;--bg:#fafbfc;--font:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,system-ui,"Apple SD Gothic Neo",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;letter-spacing:-.003em;margin:0;font-size:16px;line-height:1.75}a{color:var(--teal-deep);text-decoration:none}a:hover{text-underline-offset:2px;text-decoration:underline}header.nav{z-index:30;background:0 0;border-bottom:0;justify-content:space-between;align-items:center;gap:1rem;padding:.66rem clamp(1rem,3.5vw,2rem);display:flex;position:sticky;top:0}.brand{align-items:center;line-height:0;text-decoration:none;display:inline-flex}.brand__mark{width:clamp(5.8rem,13vw,7.2rem);height:auto;display:block}.nav-links{align-items:center;gap:1.5rem;margin:0;padding:0;list-style:none;display:flex}.nav-links a{color:var(--ink);opacity:.82;padding:.2rem 0;font-size:.84rem;font-weight:600;text-decoration:none;transition:opacity .2s;position:relative}.nav-links a:hover{opacity:1;text-decoration:none}.nav-links a:after{content:"";background:var(--coral);border-radius:2px;height:2px;transition:right .25s;position:absolute;bottom:-4px;left:0;right:100%}.nav-links a:hover:after{right:0}.nav-right{align-items:center;gap:.5rem;display:flex}.nav-dl{color:var(--ink);background:var(--butter);border-radius:.6rem;padding:.5rem .95rem;font-size:.8rem;font-weight:800;text-decoration:none;transition:transform .18s,box-shadow .18s;box-shadow:0 8px 20px -8px #ffe83de6}.nav-dl:hover{text-decoration:none;transform:translateY(-1px);box-shadow:0 12px 24px -8px #ffe83d}.lang-toggle{border:1px solid var(--line);background:#fff;border-radius:999px;gap:4px;padding:3px;display:inline-flex}.lang-toggle button{color:var(--muted);cursor:pointer;font:inherit;letter-spacing:.01em;background:0 0;border:0;border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;transition:all .2s}.lang-toggle button:hover{color:var(--ink)}.lang-toggle button.active{background:var(--ink);color:#fff}@media (max-width:860px){.nav-links{display:none}}.wrap{max-width:760px;margin:0 auto;padding:56px 24px 88px}.eyebrow{letter-spacing:.18em;text-transform:uppercase;color:var(--muted);align-items:center;gap:.6rem;margin:0 0 18px;font-size:12px;font-weight:700;display:flex}.eyebrow:before{content:"";background:var(--coral);border-radius:2px;width:26px;height:2px}h1{letter-spacing:-.03em;margin:0 0 10px;font-size:clamp(26px,4.4vw,34px);font-weight:800;line-height:1.15}.updated{color:var(--muted);margin:0 0 44px;font-size:14px}h2{letter-spacing:-.02em;border-top:1px solid var(--line);margin:44px 0 12px;padding-top:26px;font-size:19px;font-weight:700}h2:first-of-type{border-top:none;padding-top:0}p,li{color:var(--ink);font-size:15.5px}p{color:#4a4556;margin:0 0 14px}li{color:#4a4556;margin-bottom:8px}ul{margin:12px 0 16px;padding-left:20px}strong{color:var(--ink);font-weight:700}.contact-box{background:var(--paper);border:1px solid var(--line);border-radius:14px;margin-top:14px;padding:20px 24px}.contact-box p{color:var(--ink);margin:0}footer{border-top:1px solid var(--line);max-width:760px;margin:34px auto 0;padding:22px 24px 60px}footer .foot-bottom{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;display:flex}footer .fnav{flex-wrap:wrap;gap:1.3rem;display:flex}footer a{color:var(--muted);font-size:.84rem;font-weight:600;text-decoration:none}footer a:hover{color:var(--coral);text-decoration:none}footer .copy{color:var(--muted-2);font-size:.78rem}[data-lang]{display:none}[data-lang].show{display:block}@media (max-width:520px){.wrap{padding:40px 20px 72px}header.nav{padding:.6rem 1.1rem}.lang-toggle button{padding:5px 11px;font-size:12.5px}}