:root{--paper:#fbfdff;--blue:#0b5cab;--blue2:#dfeeff;--ink:#0c1c2e;--muted:#5f7081;--line:#c8d8e9;--amber:#e9a128;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(90deg,rgba(11,92,171,.06) 1px,transparent 1px) 0 0/36px 36px,var(--paper);color:var(--ink);font-family:Inter,"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;letter-spacing:0}a{color:inherit}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:20px;padding:16px clamp(18px,5vw,70px);background:rgba(251,253,255,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.brand{display:grid;grid-template-columns:36px auto;gap:10px;align-items:center;text-decoration:none;min-width:230px}.brand span{grid-row:1/3;width:36px;height:36px;background:linear-gradient(135deg,var(--blue),#69b5ff);border-radius:4px;box-shadow:inset 0 0 0 8px #fff;border:1px solid var(--blue)}.brand b{font-size:18px}.brand small{font-size:12px;color:var(--muted)}.topbar nav{margin-left:auto;display:flex;gap:9px;flex-wrap:wrap}.topbar nav a,.mast-links a,.related a,.more{font-weight:800;text-decoration:none;border:1px solid var(--line);background:#fff;padding:10px 13px;border-radius:4px;white-space:nowrap}.topbar nav a:hover,.mast-links a:hover,.related a:hover,.more:hover{border-color:var(--blue);color:var(--blue)}.menu{display:none;margin-left:auto;border:1px solid var(--line);background:#fff;padding:9px 12px;border-radius:4px;font-weight:800}.mast{min-height:calc(100vh - 69px);display:grid;grid-template-columns:minmax(0,.88fr) minmax(420px,1.12fr);gap:36px;align-items:center;padding:46px clamp(18px,6vw,84px) 28px}.label{margin:0 0 11px;color:var(--blue);font-weight:900;text-transform:uppercase;font-size:12px}.mast h1,.page-head h1{margin:0;font-family:Georgia,"Times New Roman","Noto Serif SC",serif;font-size:clamp(42px,6.7vw,88px);line-height:1.02;letter-spacing:0}.lead,.page-head p,.editorial-columns p{font-size:18px;line-height:1.86;color:#3a4e63}.mast-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.mast-links a:first-child{background:var(--blue);border-color:var(--blue);color:#fff}.mast-art{margin:0;background:#fff;border:1px solid var(--line);padding:12px;border-radius:6px;box-shadow:0 22px 60px rgba(23,72,120,.16)}.mast-art img{width:100%;height:auto;display:block;aspect-ratio:16/9;object-fit:cover}.mast-art figcaption{font-size:13px;color:var(--muted);padding:9px 2px 0}.brief-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:18px clamp(18px,6vw,84px)}.brief-strip article,.center-ledger article,.device-paper article,.news-room article,.article-list article{background:#fff;border:1px solid var(--line);border-radius:6px;padding:18px}.brief-strip b{display:block;font-size:19px;margin-bottom:8px}.brief-strip span,.center-ledger p,.device-paper p,.news-room p,.article-list p,.faq p,.article p{color:var(--muted);line-height:1.78}.editorial-columns,.device-paper,.news-room,.faq,.page{margin:24px clamp(18px,6vw,84px);background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:6px;padding:clamp(24px,4vw,42px)}.editorial-columns{display:grid;grid-template-columns:.86fr 1.14fr;gap:26px}.editorial-columns ol{display:grid;gap:12px;margin:0;padding:0}.editorial-columns li{list-style:none;background:#f6faff;border-left:4px solid var(--blue);padding:17px}.section-head{grid-column:1/-1}.section-head h2,.page-head h1{font-family:Georgia,"Times New Roman","Noto Serif SC",serif;font-size:clamp(34px,5vw,60px);line-height:1.05;margin:0 0 10px}.device-paper,.center-ledger,.news-room>div,.article-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.device-paper article i,.center-ledger article i{display:block;width:36px;height:6px;background:linear-gradient(90deg,var(--blue),var(--amber));border-radius:99px;margin-bottom:14px}.news-room article time,.article-list time,.article time{color:var(--blue);font-weight:900}.news-room article span,.article-list article span{display:inline-block;margin:8px 0;color:#6a7887}.news-room h3,.article-list h3{font-size:21px;line-height:1.35}.more{display:inline-flex;margin-top:18px}.faq details{border-top:1px solid var(--line);padding:14px 0}.faq summary{cursor:pointer;font-weight:900}.page{max-width:1120px;margin-top:34px;margin-bottom:56px}.page-head{max-width:900px;margin-bottom:24px}.related{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.article article{max-width:880px}.article header{border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:20px}.article section{border-top:1px solid var(--line);padding-top:18px;margin-top:18px}.article-image{margin:24px 0;background:#fff;border:1px solid var(--line);padding:10px;border-radius:6px}.article-image img{display:block;width:100%;height:auto}.article-image figcaption{font-size:13px;color:var(--muted);margin-top:8px}.footer{display:grid;grid-template-columns:minmax(260px,.9fr) 1.1fr;gap:24px;padding:32px clamp(18px,6vw,84px);background:#0c1c2e;color:#fff}.footer p{color:#b9c9da;line-height:1.7}.footer nav{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}.footer a{color:#fff;text-decoration:none;border:1px solid rgba(255,255,255,.18);padding:8px 10px;border-radius:4px}@media(max-width:920px){.menu{display:block}.topbar{align-items:flex-start}.topbar nav{display:none;flex-basis:100%;width:100%;margin:10px 0 0}.topbar.open nav{display:flex;flex-direction:column;align-items:stretch}.topbar.open nav a{width:100%;text-align:center}.brand{min-width:0;flex:1}.mast,.editorial-columns,.footer{grid-template-columns:1fr}.brief-strip,.device-paper,.center-ledger,.news-room>div,.article-list{grid-template-columns:1fr}.mast{min-height:auto;padding-top:30px}.mast h1,.page-head h1{font-size:clamp(36px,12vw,58px)}.lead,.page-head p{font-size:16px}.footer nav{justify-content:flex-start}}