:root{--bg:#F3FBFA;--deep:#D4EFEA;--card:#FBFEFD;--soft:#BFE6DF;--ink:#123532;--body:#1A4540;--muted:#3F6B66;--brand:#0D5C56;--green:#168A7D;--mint:#8FDFD2;--line:rgba(22,138,125,.22);--shadow:0 14px 36px rgba(18,53,50,.10)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--body);font-family:"Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75;overflow-x:hidden;padding-top:112px}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.wrap{width:min(1160px,calc(100% - 32px));margin:auto}.site-head{position:fixed;top:0;left:0;right:0;z-index:50}.daybar{height:18px;background:var(--brand);color:var(--bg);font-size:11px;line-height:18px}.daybar .wrap{display:flex;justify-content:space-between;align-items:center}.plain{border:0;background:none;color:inherit;cursor:pointer;padding:0 8px;height:18px}.hallbar{height:58px;background:rgba(243,251,250,.98);border-bottom:1px solid 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