:root{--ink:#11181d;--paper:#f2efe7;--amber:#ffb000;--orange:#f05a28;--line:#29343a;--muted:#8c9699;--green:#96d35f;--red:#ff625c}*{box-sizing:border-box}body{margin:0;background:var(--ink);color:var(--paper);font-family:Arial,"PingFang SC",sans-serif;min-height:100vh;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px);background-size:100% 32px}.mast{height:64px;border-bottom:1px solid #394349;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(18px,4vw,64px);font-family:"Arial Narrow",Arial,sans-serif}.brand{font-size:24px;font-weight:900;letter-spacing:-1px;color:white;text-decoration:none}.brand span{color:var(--amber)}.route-mark{display:flex;align-items:center;gap:10px;color:#768186;font-size:10px;letter-spacing:2px}.route-mark i{display:block;width:42px;height:1px;background:#4c565b}.clock{font:700 11px monospace;color:var(--amber);letter-spacing:1px}main{width:min(1280px,calc(100% - 36px));margin:auto}.hero{padding:70px 0 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