:root{--ink:#153d36;--text:#304d48;--muted:#536a64;--line:#cbd9d2;--paper:#f6f8f1;--teal:#16624d;--white:#fff;--light:#e7eee4}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}a{color:var(--teal);text-underline-offset:4px;overflow-wrap:anywhere}a:hover{text-decoration-thickness:2px}a:focus-visible{outline:3px solid #b15a20;outline-offset:5px;border-radius:2px}h1,h2,h3,p{margin-top:0}h1,h2,h3{color:var(--ink);line-height:1.15}h1{font-size:clamp(2.65rem,5.8vw,4.8rem);font-weight:650;letter-spacing:-.055em;max-width:900px;margin-bottom:26px;text-wrap:balance}h2{font-size:1.5rem;letter-spacing:-.025em;font-weight:650}h3{font-size:1.13rem;line-height:1.4}p{margin-bottom:1em}li{padding-left:5px;margin:8px 0}.site-header,.language-bar,main,footer{max-width:1120px;margin:0 auto;padding-left:40px;padding-right:40px}.site-header{min-height:105px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-size:22px;font-weight:650;letter-spacing:-.7px;text-decoration:none}.mark{display:grid;place-items:center;width:38px;height:42px;background:var(--ink);color:white;border-radius:5px 5px 13px 5px;font-size:13px;letter-spacing:.3px}.site-header nav,.language-bar nav{display:flex;gap:24px;align-items:center;flex-wrap:wrap}.site-header nav a{text-decoration:none;font-size:15px;color:var(--text)}.site-header nav a[aria-current=page]{color:var(--teal);text-decoration:underline;text-decoration-thickness:2px}.language-bar{display:flex;justify-content:flex-end;padding-top:16px}.language-bar nav{gap:16px}.language-bar a{font-size:12px;color:var(--muted);text-decoration:none;padding:5px 0}.language-bar a[aria-current=true]{font-weight:700;color:var(--ink);border-bottom:1px solid var(--teal)}.hero{padding:52px 0 44px;max-width:930px}.eyebrow{font-size:12px;font-weight:650;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);margin:21px 0}.badge{display:inline-block;background:var(--light);color:var(--ink);padding:5px 11px;border-radius:4px;font-size:12px;font-weight:600;line-height:1.4;border:1px solid #ccd9c6}.lead{font-size:clamp(1.1rem,2vw,1.25rem);line-height:1.65;max-width:760px}.actions{display:flex;align-items:center;gap:25px;flex-wrap:wrap;margin-top:30px}.button{background:var(--ink);color:white;padding:12px 22px;border-radius:5px;font-size:15px;font-weight:600;text-decoration:none;display:inline-flex;gap:32px;align-items:center}.button:hover{background:var(--teal)}.text-link{font-size:15px}.notice{font-size:14px;color:var(--text);border-left:3px solid #8aa281;background:#edf1e9;padding:18px 22px;line-height:1.65;margin:10px 0 34px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:30px 0 65px}.card{border-top:1px solid var(--line);padding:10px 0}.card .eyebrow{font-size:11px;margin:18px 0}.card h2{font-size:1.32rem;line-height:1.25}.card p{font-size:15px;line-height:1.65}.page-heading{padding:40px 0 10px}.page-heading h1{font-size:clamp(2.3rem,5vw,3.65rem);letter-spacing:-.045em}.page-heading .eyebrow{margin:20px 0}.date{font-size:14px;color:var(--muted)}.contact-card{border:1px solid var(--line);background:var(--white);border-radius:8px;padding:28px 32px;margin:22px 0 38px;max-width:800px}.contact-card h2{font-size:18px;margin-bottom:8px}.email{font-size:clamp(1.15rem,3vw,1.7rem);font-weight:650;margin-bottom:10px}.contact-card p{font-size:15px;margin:0;max-width:650px}.reading{max-width:800px}.reading>section{margin:38px 0}.reading h2{font-size:1.38rem;line-height:1.4;margin-bottom:16px}.reading p{line-height:1.8}.summary{border:1px solid var(--line);background:var(--white);border-radius:6px;padding:22px 26px;margin:30px 0;color:var(--ink);font-weight:500;line-height:1.75}.small-note{font-size:14px;color:var(--muted);padding-top:10px}.faq{padding:23px 0 8px;border-top:1px solid var(--line)}.faq h3{margin-bottom:10px}.faq p{font-size:16px}.reading .notice{margin:30px 0}footer{border-top:1px solid var(--line);margin-top:65px;padding-top:28px;padding-bottom:38px;display:flex;justify-content:space-between;gap:26px;font-size:13px;color:var(--muted)}footer strong{font-weight:600;color:var(--text)}footer p{margin:5px 0}footer a{display:inline-block;margin-bottom:4px}.skip{position:absolute;left:10px;top:-100px;padding:10px;background:white;z-index:10}.skip:focus{top:10px}html[lang=zh-Hans] h1{letter-spacing:-.035em;line-height:1.22}html[lang=zh-Hans] .eyebrow{letter-spacing:.05em}html[lang=es] .hero h1{max-width:960px}
@media(max-width:640px){.site-header,.language-bar,main,footer{padding-left:22px;padding-right:22px}.site-header{min-height:115px;align-items:flex-start;justify-content:flex-start;flex-wrap:wrap;gap:17px;padding-top:22px;padding-bottom:18px}.brand{width:100%;font-size:21px}.site-header nav{gap:26px}.language-bar{padding-top:10px;justify-content:flex-start}.hero{padding-top:30px;padding-bottom:30px}h1{font-size:2.85rem}.lead{font-size:1.1rem}.cards{grid-template-columns:1fr;gap:8px;margin-bottom:35px}.card h2{font-size:1.4rem}.notice{padding:15px 17px}.page-heading{padding-top:28px}.contact-card{padding:22px 20px;margin-top:15px}.reading>section{margin:32px 0}.summary{padding:20px}footer{flex-direction:column;gap:12px;margin-top:42px}.actions{gap:20px}.email{font-size:clamp(1rem,4.5vw,1.2rem)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{body{background:white;color:#111;font-size:11pt}header,.language-bar,.skip{display:none!important}main,footer{max-width:none;padding:0}h1{font-size:28pt!important}h2,h3{break-after:avoid}a{color:#111}.badge{border:1px solid #888}.reading{max-width:none}.reading>section{margin:24px 0}.notice,.summary{background:white}.card,.contact-card{break-inside:avoid}footer{margin-top:30px}}