/* SintBot guides: the product site's graphite, copper and paper system. */
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/* Guide titles use the same Chinese rhythm, with a quieter reading scale. */
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html:lang(zh) .guide-article h2{font-size:28px;line-height:1.5;letter-spacing:0;text-wrap:balance}
html:lang(zh) .guide-article h3{font-size:20px;line-height:1.5;letter-spacing:0}
html:lang(zh) .guide-toc h2{font-size:12px;line-height:1.5}
@media(max-width:700px){
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}
@media(max-width:360px){
  html:lang(zh) .guide-article h1{font-size:32px}
  html:lang(zh) .guide-article h2{font-size:22px}
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html:lang(en) .guide-article :is(h2,h3){text-wrap:balance}

/* Desktop guide: real product screens, readable at every viewport. */
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/* Feishu onboarding is a first-class chapter shared by both install routes. */
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.guide-article .guide-small{font-size:13px;line-height:1.7;color:var(--muted)}
.guide-first-message{border-left:3px solid var(--orange);padding:20px 24px;margin:24px 0;background:#eeece5}
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.guide-first-message>span{color:#884820}.guide-shot{scroll-margin-top:calc(var(--guide-offset,140px) + 12px)}
.guide-scan-copy>p:first-child{margin-top:0}
/* Keep keyboard navigation immediate and long-form body copy easy to read. */
html.guide-root:has(:focus-visible){scroll-behavior:auto}
.guide-page{--text-2:#47515a}
.guide-shot:focus-visible,.guide-zoom button:focus-visible{outline-color:#884820}
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