*{box-sizing:border-box}html{color-scheme:light;scroll-behavior:smooth}body{margin:0;background:#f6f5f1;color:#25343b;font-family:system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;line-height:1.8}a{color:inherit;text-decoration:none}a:hover{color:#a14926}a:focus-visible{outline:2px solid #a14926;outline-offset:5px}.wrap{max-width:1000px;padding:0 28px;margin:auto}.top{border-bottom:1px solid #deded5;background:#faf9f6}.nav{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-size:19px;font-weight:750;letter-spacing:.03em}.brand span{color:#a14926}.navlinks{display:flex;gap:24px;font-size:14px;color:#5e686b}.hero{padding:62px 0 44px;border-bottom:1px solid #deded5}.eyebrow{font-size:12px;letter-spacing:.15em;color:#a14926;font-weight:650}.hero h1{font-size:clamp(32px,5vw,49px);line-height:1.3;letter-spacing:-.03em;margin:16px 0 20px;font-weight:750}.hero p{color:#657176;max-width:570px;margin:0;font-size:16px}.chips{display:flex;gap:9px;margin-top:28px}.chip{font-size:12px;padding:3px 12px;border:1px solid #d7d9d0;border-radius:20px;color:#5a6768}.sectionhead{display:flex;align-items:center;justify-content:space-between;margin:34px 0 4px}.sectionhead h2{font-size:15px;font-weight:650}.muted{font-size:12px;color:#758084}.post{display:grid;grid-template-columns:112px 1fr;gap:25px;padding:29px 0;border-bottom:1px solid #deded5}.postmeta{font-size:12px;color:#7a8383}.category{display:block;color:#a14926;margin-top:4px}.post h3{font-size:21px;line-height:1.5;margin:0 0 8px;font-weight:650}.post p{font-size:14px;color:#657176;margin:0}.read{display:inline-block;font-size:12px;margin-top:12px;color:#596a6f}.footer{display:flex;justify-content:space-between;gap:20px;padding:32px 0 38px;color:#7a8383;font-size:12px}.article{max-width:740px;padding-top:39px;padding-bottom:30px}.back{font-size:13px;color:#647478}.article h1{font-size:clamp(28px,4vw,38px);line-height:1.45;margin:24px 0 12px;letter-spacing:-.025em}.details{color:#7a8383;font-size:12px}.lead{font-size:17px;color:#647478;border-left:3px solid #b58b69;padding:5px 0 5px 18px;margin:29px 0 35px}.article h2{font-size:20px;margin:30px 0 10px}.article p{font-size:15px;margin:10px 0 20px}.article pre{overflow:auto;padding:18px 20px;border-radius:8px;background:#25343b;color:#e5e9e8;font-size:13px;line-height:1.8}.article code{font-family:Consolas,monospace}.note{margin-top:40px;padding:18px 20px;background:#eeede5;border-radius:8px;font-size:13px;color:#687272}.next{margin-top:32px;border-top:1px solid #deded5;padding-top:22px;font-size:14px}.skip{position:absolute;left:-9999px}.skip:focus{left:10px;top:10px;background:white;padding:10px;z-index:9}@media(max-width:600px){.wrap{padding:0 20px}.nav{min-height:76px}.brand{font-size:16px}.navlinks{gap:15px;font-size:12px}.hero{padding:40px 0 32px}.post{grid-template-columns:1fr;gap:8px;padding:24px 0}.postmeta{display:flex;gap:12px}.category{display:inline;margin:0}.post h3{font-size:19px}.footer{display:block}.footer span{display:block;margin-top:5px}}