:root{--teal:#08aaa4;--ink:#102b32;--cream:#f5f1e8;--muted:#607176}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font-family:"DM Sans","Noto Sans SC",sans-serif;line-height:1.75}header{height:86px;padding:14px max(24px,calc((100% - 1060px)/2));display:flex;align-items:center;justify-content:space-between;background:#fff;position:sticky;top:0;z-index:5;box-shadow:0 8px 30px rgba(16,43,50,.07)}header img{display:block;width:142px}.language-switcher{display:flex;padding:4px;border:1px solid #dce4e1;border-radius:999px}.language-switcher button{border:0;background:transparent;padding:9px 12px;border-radius:999px;font-weight:700;cursor:pointer}.language-switcher button.active{background:var(--ink);color:#fff}main{width:min(880px,calc(100% - 40px));margin:55px auto 80px}.back{display:inline-block;color:#047f7b;font-weight:700;margin-bottom:35px}article{background:#fff;border-radius:28px;padding:clamp(28px,6vw,70px);box-shadow:0 24px 70px rgba(16,43,50,.09)}article[hidden]{display:none}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:800;color:#047f7b;margin:0}.updated{color:var(--muted);font-size:13px;margin-bottom:35px}h1{font-size:clamp(44px,7vw,72px);line-height:1;margin:12px 0 14px;letter-spacing:-3px}h2{font-size:22px;margin:36px 0 8px}p{color:#405a60}a{color:#047f7b}.note{border-top:1px solid #dce4e1;padding-top:22px;margin-top:35px;font-size:13px}footer{text-align:center;background:#091d22;color:#91a4a8;padding:26px;font-size:12px}@media(max-width:620px){header{height:72px}header img{width:108px}.language-switcher button{padding:8px}main{margin-top:30px}article{border-radius:20px}h1{letter-spacing:-2px}}