:root{--paper:#f5f4ed;--panel:#fffef9;--ink:#24372e;--muted:#6c766d;--line:#dce0d4;--green:#32634b;--lime:#d6e5ae;--orange:#af6b37;--soft:#edf0e6;font-family:Arial,"PingFang HK","Noto Sans TC",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select,summary{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #c0954e;outline-offset:3px}a{color:inherit;text-decoration:none}.topbar{height:104px;max-width:1440px;padding:24px 54px;margin:auto;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-size:14px;line-height:1.2;letter-spacing:.025em}.brand 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