:root{--bg:#f4f2ed;--paper:#fffefa;--ink:#24352e;--muted:#7b817a;--line:#e4e5dd;--green:#244e41;--copper:#a36a38;--soft:#edf2ec;font-family:Inter,"Noto Sans CJK SC","Microsoft YaHei",sans-serif;font-size:13px;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;transition:background .15s,box-shadow .15s}button:disabled{cursor:default;opacity:.45}button:hover:not(:disabled){filter:brightness(.95)}button:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid #b58f61;outline-offset:3px}button,input,select{color:var(--ink)}button{white-space:nowrap}a{color:inherit;text-decoration:none}.header{height:82px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 3.5%;background:#faf9f5}.brand{display:flex;align-items:center;gap:13px;font-size:21px;letter-spacing:-.7px}.brand 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