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var(--guide-line);color:#152337;scroll-margin-top:24px}.section-number{display:inline-flex;align-items:center;justify-content:center;min-width:30px;height:28px;border-radius:5px;background:#edf2ff;color:#1559f6;font-size:11px;font-weight:600;letter-spacing:.6px;flex-shrink:0;align-self:flex-start;margin-top:2px}.guide-body h4{font-size:16px;font-weight:650;color:#233a55;line-height:1.5;margin:30px 0 12px;scroll-margin-top:24px}.guide-body .guide-eyebrow{font-size:10px;letter-spacing:1.2px;color:#6e8199;font-weight:650;margin:30px 0 12px}.guide-body .guide-small{font-size:12px;line-height:1.75;color:#728196}.guide-callout{background:#f5f7fa;border-radius:6px;padding:16px 20px;font-size:13px;border-left:3px solid #c3cfdf}.guide-list{padding-left:22px}.guide-list li{padding:4px 0}.guide-figure{margin:24px 0 34px}.image-open{position:relative;display:block;padding:10px;background:#f5f7fa;border:1px solid #e3e8ef;border-radius:8px;overflow:hidden;cursor:zoom-in}.image-open 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td{border-bottom:0}.guide-table tr:nth-child(2n+1) td{background:#fafbfd}.guide-table p{margin:0}.guide-table p+p{margin-top:8px}.chapter-pagination{display:grid;grid-template-columns:1fr 1fr;gap:20px;border-top:1px solid var(--guide-line);padding:25px 0 30px;margin-top:44px}.chapter-pagination a{padding:16px;border:1px solid var(--guide-line);border-radius:7px;display:flex;flex-direction:column;gap:10px;font-size:13px;line-height:1.5}.chapter-pagination a:last-child{background:#f4f7ff}.chapter-pagination a:hover{border-color:#8caef9}.chapter-pagination span{font-size:11px;color:var(--guide-muted);display:flex;align-items:center;justify-content:space-between}.chapter-pagination svg{width:16px;height:16px;color:#1559f6}.chapter-pagination strong{font-weight:600}.image-viewing{overflow:hidden}.image-dialog{width:calc(100vw - 64px);max-width:1500px;height:calc(100dvh - 64px);max-height:none;margin:auto;border:1px solid #d7e0ec;border-radius:10px;padding:0;background:#f2f5f9;color:#152337;overflow:hidden}.image-dialog[open]{display:flex;flex-direction:column}.image-dialog::backdrop{background:#10213ddb;backdrop-filter:blur(4px)}.image-dialog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:15px 20px;border-bottom:1px solid #d7e0ec;background:#fff}.image-dialog-toolbar p{font-size:12px;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.image-dialog-close{flex-shrink:0;display:flex;gap:15px;align-items:center;font:600 12px inherit;background:#f3f6fb;border:1px solid #d7e0ec;border-radius:5px;padding:9px 13px;cursor:pointer}.image-dialog-close span{font-size:21px;line-height:1}.image-dialog-canvas{flex:1;min-height:0;overflow:auto;padding:20px;text-align:center}.image-dialog-canvas img{max-width:none;width:auto;height:auto;margin:auto;display:block}.image-dialog-note{font-size:11px;color:var(--guide-muted);margin:0;padding:10px 20px;background:#fff;border-top:1px solid #d7e0ec}.tutorial-page a:focus-visible,.tutorial-page button:focus-visible,.tutorial-page summary:focus-visible,.guide-table:focus-visible{outline:3px solid #1559f6;outline-offset:3px}.tutorial-page h2:focus,.tutorial-page h3:focus,.tutorial-page h4:focus{outline:none}
.guide-note{margin:22px 0;background:#f3f6fa;border-left:3px solid #c6d4e6;border-radius:0 6px 6px 0;padding:16px 20px;font-size:13px;line-height:1.8}.guide-note p+p{margin-top:8px}.note-label{font-weight:650;color:#2f4969}.guide-cards{display:flex;gap:12px;margin:22px 0}.guide-cards>div{flex:1;min-width:0;padding:17px;background:#f3f6fa;border:1px solid #e1e7ef;border-radius:6px;font-size:12px;line-height:1.7}.guide-cards p+p{margin-top:8px}.guide-cards .note-label{font-size:16px;color:#1559f6}.image-dialog-canvas{display:flex;align-items:center;justify-content:center}.image-dialog-canvas img{width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain}.image-dialog.original-size .image-dialog-canvas{display:block}.image-dialog.original-size img{width:auto;height:auto;max-width:none;max-height:none}.image-dialog-toolbar>p{margin-right:auto}.image-zoom{flex-shrink:0;background:#fff;border:1px solid #d7e0ec;border-radius:5px;padding:9px 12px;font-size:12px}.image-zoom[aria-pressed=true]{background:#eaf0ff;color:#1559f6}
@media(min-width:961px){.tutorial-page .desktop-nav{gap:20px;font-size:13px}}
@media(max-width:1100px){.tutorial-layout{grid-template-columns:240px minmax(0,1fr);gap:25px}.tutorial-article{padding:28px 26px 0}.reader-bar{padding:18px 26px}.handbook-mark{width:220px;padding-left:25px}}
@media(max-width:960px){.tutorial-layout{display:block}.tutorial-directory{position:sticky;top:0;z-index:20;max-height:none;margin-bottom:20px;overflow:visible;padding:8px 0;background:var(--paper)}.directory-panel{border:1px solid var(--guide-line);background:#fff;border-radius:8px;padding:0 18px}.directory-panel[open]{max-height:80dvh;overflow:auto}.directory-panel>summary{pointer-events:auto;cursor:pointer;margin:0;padding:16px 0;display:flex;justify-content:space-between;align-items:center}.directory-toggle{display:block}.directory-panel[open] .directory-toggle{transform:rotate(180deg)}.directory-panel nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin-top:10px}.directory-note{padding:14px 0;margin:0 0 16px}.directory-group a{font-size:12px;padding:9px 5px}.tutorial-layout{padding-bottom:55px}.guide-reader{scroll-margin-top:20px}.handbook-mark{width:185px}.article-outline ol{columns:2}.guide-cards{flex-wrap:wrap}.guide-cards>div{flex-basis:140px}.image-dialog-toolbar{gap:10px}.image-dialog-toolbar p{min-width:0}.image-zoom{padding:8px;font-size:11px}}
@media(max-width:700px){.tutorial-intro{padding-top:24px;padding-bottom:27px}.tutorial-home{margin-bottom:25px}.tutorial-intro h1{font-size:38px;letter-spacing:-1.5px}.tutorial-intro-row>div:first-child>p:last-child{font-size:14px;margin-bottom:0}.handbook-mark{display:none}.tutorial-intro .eyebrow{font-size:10px}.directory-panel nav{display:block}.directory-group{margin-bottom:20px}.directory-group a{font-size:13px;padding:10px}.directory-heading p{font-size:12px}.directory-note{font-size:11px}.tutorial-article{padding:25px 20px 0}.reader-bar{padding:15px 20px;letter-spacing:.5px;font-size:9px}.reader-bar>span:first-child{font-size:8px}.article-heading h2{font-size:29px;letter-spacing:-.8px}.article-summary{font-size:14px}.article-outline ol{columns:1}.guide-body{font-size:14px;line-height:1.8}.guide-body>p:first-child{font-size:14px}.guide-body h3{font-size:19px;gap:10px;margin-top:32px;padding-top:24px}.guide-body h4{font-size:15px}.guide-context{font-size:12px;padding:14px}.guide-callout{font-size:12px;padding:14px}.image-open{padding:5px}.guide-figure{margin:20px -7px 28px}.guide-figure figcaption{padding:0 7px}.guide-table th,.guide-table td{padding:10px;min-width:105px}.chapter-pagination{gap:10px}.chapter-pagination a{padding:12px;font-size:12px}.image-dialog{width:calc(100vw - 20px);height:calc(100dvh - 32px)}.image-dialog-canvas{padding:10px}.image-dialog-toolbar{padding:12px;gap:12px}.image-dialog-toolbar p{max-width:60%;font-size:11px}}