:root{--navy:#14225a;--navy-2:#1c2f77;--blue:#1d4ed8;--price:#c81e00;--price-dark:#a81800;--ink:#14181f;--ink-2:#384150;--muted:#5b626f;--bg:#fff;--surface:#f4f6f9;--surface-2:#eef1f6;--line:#dbe0e8;--line-strong:#c4ccd8;--radius:6px;--radius-lg:10px;--container:1160px;--gutter:clamp(14px, 3.5vw, 28px);--header-h:56px;--fs-h1:clamp(1.6rem, 1.15rem + 2.2vw, 2.5rem);--fs-h2:clamp(1.25rem, 1.05rem + 1vw, 1.7rem);--fs-h3:clamp(1.05rem, .98rem + .4vw, 1.2rem);--fs-lead:clamp(1rem, .96rem + .35vw, 1.12rem);--fs-body:.975rem;--fs-sm:.85rem;--fs-xs:.8125rem}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{color:var(--ink-2);background:var(--bg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans KR,Apple SD Gothic Neo,Malgun Gothic,Noto Sans TC,Noto Sans SC,system-ui,sans-serif;font-size:var(--fs-body);letter-spacing:-.006em;-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;line-height:1.6}:lang(zh),:lang(ru),:lang(vi){letter-spacing:normal}h1,h2,h3{color:var(--ink);letter-spacing:-.015em;margin:0;line-height:1.3}:lang(zh) h1,:lang(zh) h2,:lang(zh) h3,:lang(ru) h1,:lang(ru) h2,:lang(ru) h3,:lang(vi) h1,:lang(vi) h2,:lang(vi) h3{letter-spacing:normal;line-height:1.4}p{margin:0}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font:inherit;cursor:pointer}[id]{scroll-margin-top:calc(var(--header-h) + 10px)}:focus-visible{outline:3px solid var(--blue);outline-offset:2px;box-shadow:0 0 0 5px #ffffffe6}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.container{width:100%;max-width:var(--container);padding-inline:var(--gutter);margin-inline:auto}