:root{--ink:#173f33;--paper:#f5f6f0;--lime:#dcfb87}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Microsoft YaHei",sans-serif;line-height:1.9}a{color:var(--ink);text-underline-offset:4px}button,input{font:inherit}.guide-header{display:flex;justify-content:space-between;gap:20px;align-items:center;position:sticky;top:0;z-index:10;background:#f5f6f0ed;backdrop-filter:blur(14px);padding:20px 5vw;border-bottom:1px solid #d8dfd1;font-size:13px}.guide-header a{text-decoration:none}.guide-header strong{font-size:18px}.guide-header span{margin-left:8px}.aps-guide{max-width:1380px;margin:auto;padding:60px 5vw}.guide-intro{max-width:900px;margin-bottom:55px}.eyebrow{letter-spacing:3px;font-size:11px}h1{font-size:clamp(32px,4.4vw,59px);line-height:1.3;letter-spacing:-1.5px;margin:20px 0}h2{font-size:27px;line-height:1.5;margin:0 0 25px}h3{font-size:18px;margin:30px 0 12px}p{margin:14px 0}.guide-intro>p{max-width:810px}.guide-meta{font-size:12px;color:#6b7b6b}.guide-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.guide-actions a,.guide-actions button{font-size:13px;border:1px solid #c9d5bd;background:white;padding:10px 18px;border-radius:6px;text-decoration:none;cursor:pointer;color:var(--ink)}.guide-actions a:first-child{background:var(--lime)}.guide-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:55px}.guide-toc{position:sticky;top:100px;align-self:start;max-height:calc(100vh - 120px);overflow:auto;padding-right:12px;font-size:12px}.guide-toc label{font-weight:bold;display:block}.guide-toc input{width:100%;border:1px solid #bfceb5;border-radius:6px;padding:10px;margin-top:8px;background:white;font-size:12px;color:var(--ink)}#guide-search-status{font-size:11px;min-height:20px}.guide-toc nav{display:flex;flex-direction:column}.guide-toc nav a{padding:6px 9px;text-decoration:none;border-left:2px solid #d7e0ce}.guide-toc nav a:hover,.guide-toc nav a.active{background:#e7efdf;border-color:var(--ink)}.guide-body{min-width:0;max-width:880px;font-size:15px}.guide-body section{padding-bottom:45px;margin-bottom:45px;border-bottom:1px solid #d5dfcd}.guide-body li{margin:11px 0}.guide-body ol,.guide-body ul{padding-left:24px}.guide-tip{background:#e8efdf;border-left:3px solid #6b8c4b;border-radius:0 8px 8px 0;padding:20px 24px;margin:25px 0;font-size:14px}.guide-tip p{margin:7px 0}.guide-table{overflow-x:auto;margin:24px 0}table{border-collapse:collapse;width:100%;min-width:550px;font-size:13px}th,td{border:1px solid #d5dfcd;text-align:left;padding:14px;vertical-align:top}thead{background:var(--ink);color:white}tbody th{width:20%;background:#e9efdf}code{font-family:Consolas,monospace;background:#e5eadf;padding:2px 5px;border-radius:4px;overflow-wrap:anywhere}figure{margin:30px 0}figure img{display:block;width:100%;border:1px solid #d8e2ca;border-radius:9px}figcaption{font-size:11px;color:#71816d;margin-top:8px}details{border:1px solid #d2ddc7;background:white;border-radius:7px;margin:12px 0;padding:15px 20px;font-size:14px}summary{cursor:pointer;font-weight:bold}.guide-footer{padding:25px 5vw;font-size:12px;border-top:1px solid #d6e0cb}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #88ad4c;outline-offset:3px}[hidden]{display:none!important}@media(max-width:900px){.guide-layout{grid-template-columns:180px minmax(0,1fr);gap:25px}.aps-guide{padding:40px 25px}.guide-body{font-size:14px}h2{font-size:23px}}@media(max-width:650px){.guide-header{padding:15px;gap:10px;font-size:10px}.guide-header strong{font-size:13px}.guide-header span{display:none}.guide-layout{display:block}.guide-toc{position:static;max-height:none;margin-bottom:35px;padding:20px;background:#e9efdf;border-radius:9px}.guide-toc nav{display:grid;grid-template-columns:1fr 1fr;font-size:11px}.guide-intro{margin-bottom:35px}h1{font-size:34px}.aps-guide{padding:35px 20px}.guide-body section{margin-bottom:30px;padding-bottom:30px}.guide-tip{padding:17px}.guide-actions{gap:8px}.guide-actions a,.guide-actions button{padding:8px 12px;font-size:12px}}@media print{body{background:white;font-size:11pt}.guide-header,.guide-toc,.guide-actions,.guide-footer{display:none}.aps-guide{padding:0;max-width:none}.guide-layout{display:block}.guide-body{max-width:none}.guide-body section{break-inside:auto;margin-bottom:20px;padding-bottom:20px}h2,h3{break-after:avoid}figure,table{break-inside:avoid}figure img{max-height:320px;object-fit:contain}.guide-table{overflow:visible}table{min-width:0}details{border:0}details>*{display:block!important}a{color:black}h1{font-size:28pt}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}