:root{--ink:#153d65;--paper:#fff9ed;--gold:#f3c86b;--red:#b94a48;--line:#c9d7e5}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.7}.masthead,main,footer{width:min(100% - 32px,1080px);margin:auto}.masthead{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:22px 0;border-bottom:2px solid var(--ink)}.brand{font-weight:800;letter-spacing:.08em}.brand span{font-size:.7rem;background:var(--gold);padding:3px 7px;border-radius:99px}nav{display:flex;gap:12px;flex-wrap:wrap}a{color:var(--ink);text-underline-offset:3px}.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;background:white;padding:8px;z-index:2}.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:38px;padding:60px 0 34px;align-items:center}h1{font-size:clamp(2.2rem,6vw,4.8rem);line-height:1.12;margin:.15em 0}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;font-weight:800;color:var(--red)}.lead{font-size:1.2rem;max-width:39rem}.status,.rule{border-left:6px solid var(--red);background:#fff0d6;padding:14px 18px}.hero img{width:100%;height:auto}.note-card,.faq{background:white;border:1px solid var(--line);border-radius:18px;padding:clamp(20px,4vw,40px);margin:20px 0;box-shadow:8px 8px 0 #dce7ef}.note-card h2{font-size:clamp(1.5rem,3vw,2.2rem);line-height:1.3;margin:.2em 0}.direct{font-size:1.08rem}.note-card li{margin:.65em 0}.faq{margin-bottom:52px}.faq h3{font-size:1.8rem}details{border-top:1px solid var(--line);padding:14px 0}summary{cursor:pointer;font-weight:700}.button{display:inline-block;background:var(--ink);color:white;padding:10px 16px;border-radius:8px;text-decoration:none}.not-found{min-height:70vh;width:min(100% - 32px,760px);margin:0 auto;padding-top:18vh}footer{border-top:2px solid var(--ink);padding:24px 0 48px;font-size:.92rem}@media(max-width:700px){.masthead{align-items:flex-start;flex-direction:column}.hero{grid-template-columns:1fr;padding-top:36px}nav{gap:10px}.note-card,.faq{box-shadow:4px 4px 0 #dce7ef}}