:root{--paper:#FFF8F2;--deep:#F6E4D4;--white:#FFFFFF;--charcoal:#2A1208;--text:#3E2418;--muted:#7A5644;--soft:#9A7460;--red:#C43C12;--orange:#E85D04;--sand:#F4A261;--gold:#FFB703;--border:rgba(42,18,8,.12);--shadow:0 16px 38px rgba(42,18,8,.10);--max:1160px}*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.72;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.top-inner,.footer-inner,.page-wrap{width:min(calc(100% - 32px),var(--max));margin:auto}.fireline{position:fixed;z-index:1200;top:0;left:0;right:0;height:6px;background:var(--red);color:var(--paper)}.fireline 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