:root{--red:#e30613;--dark:#111827;--ink:#242833;--muted:#646b77;--line:#e7e9ee;--soft:#f7f8fa;--paper:#fff;--shadow:0 20px 45px rgba(15,23,42,.08);--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.65;font-size:16px}a{color:inherit;text-decoration:none}a:hover{color:var(--red)}img{max-width:100%;height:auto}.container{width:min(1160px,calc(100% - 32px));margin:0 auto}.topbar{background:#111827;color:#fff;font-size:14px}.topbar .container{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:8px 0;flex-wrap:wrap}.topbar a{color:#fff;opacity:.92}.header{position:sticky;top:0;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);z-index:20}.navwrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px 0}.brand{display:flex;align-items:center;gap:12px}.brand 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