:root{--bg:#f7f5ee;--paper:#fffef9;--ink:#283b33;--muted:#747b70;--line:#dfdfd3;--accent:#305c4d;--wash:#eaf0e5;--red:#a34f3e;--serif:Georgia,'Iowan Old Style','Palatino Linotype','Songti SC','STSong','SimSun',serif;color:var(--ink);background:var(--bg);font-family:var(--serif);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,a,input{ -webkit-tap-highlight-color:transparent}button,select{font:inherit}button{cursor:pointer;color:inherit;border:0;background:none;touch-action:manipulation}button:disabled{cursor:default;opacity:.4}button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid #b3944f;outline-offset:4px}a{color:var(--accent)}.site-header{height:96px;display:flex;align-items:center;justify-content:space-between;max-width:1400px;margin:auto;padding:0 5%;border-bottom:1px solid 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