:root{--paper:#f0eee6;--white:#faf9f5;--ink:#191917;--muted:#6e6c64;--accent:#c96442;--deep:#a44b2d;--line:#e7e3d7;--soft:#e9e5d9;--green:#e0e7dc;--orange:#f2e4dc}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.6 "PingFang SC","Noto Sans SC",sans-serif}button,input,select,textarea{font:inherit;color:inherit}a{color:var(--deep);text-decoration:none}button,a,input,textarea,select{outline-offset:3px}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--deep)}button{border:0;border-radius:10px;padding:9px 14px;background:var(--soft);cursor:pointer;white-space:nowrap}button:hover{background:#e0dbcd}button:disabled{cursor:not-allowed;opacity:.48}.primary{background:var(--deep);color:var(--white)}.primary:hover{background:#8b3e25}.ghost{background:transparent;color:var(--muted)}.small{padding:5px 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