:root{--bg:#0F0A0A;--deep:#0A0707;--panel:#1A1212;--panel2:#241818;--text:#F0E8E8;--muted:#C4B0B0;--soft:#8A7070;--red:#E63946;--bright:#FF4D4F;--darkred:#C41E3A;--border:rgba(230,57,70,.18);--shadow:0 16px 40px rgba(0,0,0,.55)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(1220px,calc(100% - 32px));margin:auto}.skip-link{position:fixed;left:12px;top:-80px;background:#fff;color:#111;padding:10px 14px;z-index:1000}.skip-link:focus{top:12px}.site-header{position:fixed;inset:0 0 auto;z-index:100}.top-strip{height:22px;background:var(--darkred);color:#fff;font-size:12px}.strip-inner{height:22px;display:flex;align-items:center;justify-content:space-between}.plain-btn{border:0;background:transparent;color:#fff;cursor:pointer;padding:0 6px}.brand-bar{height:72px;background:rgba(10,7,7,.97);border-bottom:1px solid var(--border)}.brand-inner{height:72px;display:grid;grid-template-columns:1fr auto 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