.product-story{padding:30px 0 12px}.guide-section-heading{max-width:900px}.guide-pair{display:flex;flex-direction:column;gap:7px;margin:12px 0;line-height:1.7}.guide-pair>[lang]{display:block}.guide-pair>[lang=en]{order:0}.guide-pair>[lang=zh-CN]{order:1;color:var(--muted)}html[lang=zh-CN] .guide-pair>[lang=zh-CN]{order:0;color:inherit}html[lang=zh-CN] .guide-pair>[lang=en]{order:1;color:var(--muted)}h1.guide-pair,h2.guide-pair,h3.guide-pair,h4.guide-pair{line-height:1.4}h1.guide-pair{font-size:38px}h2.guide-pair{font-size:27px}h3.guide-pair,h4.guide-pair{font-size:18px}.guide-pair>span+span{font-size:.9em}.guide-feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:24px 0}.guide-feature{min-width:0;border:1px solid var(--line);background:white;border-radius:16px;padding:23px}.guide-feature p{font-size:14px}.guide-number{display:inline-block;font-size:12px;color:var(--green);font-weight:700;letter-spacing:2px}.guide-callout{display:flex;align-items:center;flex-wrap:wrap;gap:20px;padding:24px;margin:22px 0;border:1px solid #cbd8ce;background:#e7eee8;border-radius:16px}.guide-callout .guide-pair{flex:1 1 280px}.guide-callout .btn{white-space:normal}.guide-scope{border-left:3px solid #9a6d34;padding:2px 18px;font-size:13px}.guide-header{display:flex;gap:18px;align-items:center;flex-wrap:wrap;padding:20px max(20px,calc((100vw - 1120px)/2));background:white;border-bottom:1px solid var(--line)}.guide-header .brand{margin-right:auto}.guide-header select{width:110px;min-height:44px}.guide-header label{font-size:12px}.guide-main{max-width:1120px;padding:35px 24px 70px;margin:auto}.guide-main>section{margin-bottom:50px;scroll-margin-top:25px}.guide-intro{padding:28px;background:#e7eee8;border-radius:18px}.guide-jumps{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.guide-jumps a{padding:10px 14px;background:white;border:1px solid var(--line);border-radius:9px}.guide-step-list{display:grid;gap:16px;margin:22px 0}.guide-step{display:grid;grid-template-columns:42px minmax(0,1fr);gap:12px;background:white;border:1px solid var(--line);border-radius:16px;padding:24px}.guide-step .guide-number{padding-top:13px}.guide-flow{padding:20px;background:#184d40;color:white;border-radius:12px;line-height:2;margin:24px 0;overflow-wrap:anywhere}.guide-main blockquote{font-size:14px;margin:18px 0;padding:0 0 0 14px;border-left:2px solid #cbd8ce}.guide-main a:focus-visible,.product-story a:focus-visible{outline:3px solid #b37b28;outline-offset:4px}.guide-entry{display:inline-flex;align-items:center;min-height:44px;font-size:13px;text-decoration:underline}
@media(max-width:1000px){.guide-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.top-actions{gap:10px}}
@media(max-width:700px){.guide-feature-grid{grid-template-columns:1fr}.guide-header{padding:16px;gap:12px}.guide-header label{display:none}.guide-header>a:not(.brand){font-size:12px}.guide-main{padding:24px 16px 60px}.guide-intro{padding:22px}h1.guide-pair{font-size:28px}h2.guide-pair{font-size:23px}.guide-feature{padding:20px}.guide-step{grid-template-columns:30px minmax(0,1fr);padding:18px;gap:7px}.guide-entry{font-size:11px}.guide-callout{padding:20px}.product-story{padding-top:20px}.guide-header .brand{font-size:20px}}
.hero .btn{color:var(--ink);background:white}.account-panel .row{align-items:stretch}.account-panel .btn{white-space:normal}.account-panel [role=status]{overflow-wrap:anywhere}

html[lang=en] .guide-pair>[lang=zh-CN],html[lang=zh-CN] .guide-pair>[lang=en]{display:none}