*{box-sizing:border-box}body{margin:0;background:#f5f0e5;color:#222b28;font:17px/1.85 -apple-system,BlinkMacSystemFont,"Microsoft YaHei",sans-serif}main{max-width:740px;margin:auto;padding:28px 22px}a{color:#285d50}header{padding:24px 0 30px;border-bottom:1px solid #d9d2c2}header small{color:#285d50;font-weight:700}h1{font:700 37px/1.4 Georgia,"SimSun",serif;margin:20px 0}h2{font-size:25px;margin:35px 0 18px}h3{font-size:21px;line-height:1.5;margin:10px 0}p{font-size:16px;color:#64705f}details,.issue{display:block;border:1px solid #d9d2c2;background:#fffdf5;margin-bottom:16px}summary{list-style:none;cursor:pointer;padding:22px}summary::-webkit-details-marker{display:none}summary small{font-size:11px;color:#6e7f66}summary p{font-size:16px}summary>span{color:#285d50;font-size:13px}article{padding:0 22px 22px;border-top:1px dashed #d9d2c2}h4{font-size:13px;color:#b55d3f}.text{white-space:pre-wrap;overflow-wrap:anywhere}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#edf0e3;padding:16px;font:14px/1.9 sans-serif;max-height:480px;overflow:auto}button,.button{display:inline-block;cursor:pointer;font:14px/1.7 sans-serif;border:1px solid #285d50;background:#285d50;color:#fffdf5;border-radius:3px;padding:11px 15px;min-height:46px;text-decoration:none;margin:5px 6px 5px 0}.muted{font-size:11px;color:#7e8874}.issue{padding:22px;text-decoration:none}.issue h2{margin:10px 0;font-size:22px}.issue small{font-size:12px}.issue span{font-size:13px}section{margin-top:35px;padding:24px;background:#e6eadb}section h2{margin-top:0}footer{padding:35px 0;font-size:12px;color:#7a8371}.preview{padding:12px;background:#f5dfb9;color:#8b571e}
html{scroll-behavior:smooth;scroll-padding-top:85px}.toc{position:sticky;top:0;z-index:10;display:flex;gap:8px;overflow-x:auto;background:#f5f0e5f5;backdrop-filter:blur(8px);border-bottom:1px solid #d9d2c2;padding:12px 0}.toc a{white-space:nowrap;text-decoration:none;font-size:13px;border:1px solid #cbd5bf;border-radius:4px;padding:8px 10px;min-height:44px}.toc small{font-size:10px;color:#7e8874}.category-heading{scroll-margin-top:85px}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}