#canonical{--read-ink:#082133;--read-muted:#526270;--read-rule:#d6e0e7;--read-purple:#9e3ce8;--read-lime:#adee0c}.reading-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:48px;align-items:start;margin-top:28px}.reading-guide{position:sticky;top:24px;max-height:calc(100svh - 48px);overflow:auto;padding-right:12px}.reading-support-label{font:10px/1.5 Saira,monospace!important;letter-spacing:.1em!important;color:#674087!important;margin:0 0 12px!important}.reading-guide h3,.reading-tools h3,.reading-verbs h3{font:500 23px/1.2 Aspekta,sans-serif!important;letter-spacing:-.035em!important;margin:0 0 12px!important}.reading-guide-note{font-size:13px!important;line-height:1.6!important;color:var(--read-muted)!important;margin:0 0 18px!important}.reading-index-item{border-top:1px solid var(--read-rule);padding:12px 0}.reading-index-item a{display:flex;align-items:baseline;gap:10px;text-decoration:none!important;font-size:14px;line-height:1.4;font-weight:500;color:var(--read-ink)}.reading-index-item a>span{font:10px Saira,monospace;color:#71518b}.reading-index-item a[aria-current]{color:#7130a1}.reading-index-item button{min-height:44px;min-width:44px;padding:6px 0!important;text-align:left;font-size:11px;color:var(--read-muted);border:0}.reading-index-item button[aria-pressed=true]{color:#3f6000;font-weight:800}.reading-guide label{font-size:12px;font-weight:500;display:block;margin-top:18px}.reading-guide progress{display:block;accent-color:#648900;width:100%;height:10px;margin:10px 0}.reading-guide output{font-size:12px;display:block}#reading-save-note{font-size:11px!important;line-height:1.5!important;color:var(--read-muted)!important;margin:8px 0!important}.reading-main{min-width:0}.reading-tools{background:#eee6f6;border-top:3px solid var(--read-purple);padding:24px 28px;margin-bottom:30px}.reading-tools>p:not(.reading-support-label),.reading-verbs>p:not(.reading-support-label){font-size:14px!important;line-height:1.65!important;color:var(--read-muted)!important;margin:10px 0 16px!important}.reading-concepts{display:flex;flex-wrap:wrap;gap:8px}.reading-concepts button{border:1px solid #a393b2;border-radius:5px!important;background:white;min-height:44px;padding:9px 12px;font-size:12px}.reading-concepts button[aria-pressed=true]{background:var(--read-ink);color:#fff;border-color:var(--read-ink)}#reading-clear{background:transparent;border-color:transparent;text-decoration:underline}#reading-highlight-status{display:block;font-size:11px;color:var(--read-muted);min-height:20px;margin-top:12px}.reading-source{max-width:860px;color:var(--read-ink)}.reading-source-label{font:10px Saira,monospace;letter-spacing:.1em;color:var(--read-muted);padding-bottom:16px;border-bottom:1px solid var(--read-rule);margin-bottom:24px}.reading-source p[data-source-block]{font:400 clamp(17px,1.45vw,20px)/1.95 Aspekta,sans-serif!important;letter-spacing:-.012em;max-width:76ch!important;margin:0 0 28px!important;color:var(--read-ink)!important}.reading-source [data-source-block]{scroll-margin-top:36px}.reading-source mark{background:transparent;color:inherit;padding:0;border-radius:2px;box-decoration-break:clone;-webkit-box-decoration-break:clone;transition:background-color .2s,box-shadow .2s}.reading-source mark.is-highlighted{background:#e7f7be;box-shadow:0 2px 0 #89b700}.reading-source mark[data-concept=regras].is-highlighted{background:#e9ddf7;box-shadow:0 2px 0 #9e3ce8}.reading-source mark[data-concept=sistema].is-highlighted{background:#daeaf4;box-shadow:0 2px 0 #35617c}.reading-source mark[data-concept=finalidade].is-highlighted{background:#f1e8c9;box-shadow:0 2px 0 #93721e}.reading-original-callout{font:500 26px/1.3 Aspekta,sans-serif!important;letter-spacing:-.035em;padding:24px 28px 0!important;margin:34px 0 0!important;border-left:4px solid var(--read-lime);background:#edf4df}.reading-original-callout+p{background:#edf4df;border-left:4px solid var(--read-lime);padding:18px 28px 24px!important;margin:0 0 32px!important}.reading-source p.reading-original-sequence{font-weight:500!important;padding:24px 28px;border:1px solid #b4c2ce;border-left:4px solid var(--read-purple);background:#f0edf5;line-height:1.8!important}.reading-original-heading{font:500 20px/1.45 Aspekta,sans-serif!important;letter-spacing:-.025em;margin:36px 0 14px!important}.reading-original-figure{margin:0 0 36px;background:#fff;border:1px solid var(--read-rule);padding:18px}.reading-original-figure img{display:block;width:100%;height:auto;margin:0!important;max-width:none!important}.reading-original-figure figcaption{font:11px/1.6 Saira,sans-serif;color:var(--read-muted);overflow-wrap:anywhere;margin-top:12px}.reading-original-table{overflow:auto;max-width:100%}.reading-original-table pre{white-space:pre-wrap;font:16px/1.8 Aspekta,sans-serif}.reading-verbs{border:1px solid var(--read-rule);border-top:4px solid var(--read-lime);background:#fff;margin-top:40px;padding:28px}.reading-verb-buttons{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:5px}.reading-verb-buttons button{border:1px solid var(--read-rule);border-radius:0;min-height:72px;padding:10px 4px;font-size:12px}.reading-verb-buttons button span{display:block;font:10px Saira,sans-serif;color:var(--read-muted);margin-bottom:8px}.reading-verb-buttons button[aria-pressed=true]{background:var(--read-ink);color:#fff}.reading-verb-buttons button[aria-pressed=true] span{color:var(--read-lime)}.reading-flow{width:100%;height:64px;color:#a6b5c1;margin:8px 0;overflow:visible}.reading-flow path{fill:none;stroke:#a6b5c1;stroke-width:2}.reading-flow-dot{fill:var(--read-purple);stroke:#fff;stroke-width:4;transition:cx .6s ease}.reading-flow.is-active path{stroke:var(--read-purple);stroke-dasharray:700;animation:reading-trace 1s ease both}.reading-verbs blockquote{font:500 21px/1.7 Aspekta,sans-serif;color:var(--read-ink);margin:10px 0 18px;padding-left:20px;border-left:3px solid var(--read-purple)}.reading-verbs>a{font-size:12px}.reading-flow-limit{border-top:1px solid var(--read-rule);padding-top:16px}.reading-load-error{border:2px solid var(--read-purple);padding:20px}#canonical button:focus-visible,#canonical a:focus-visible,#canonical [tabindex]:focus-visible{outline:3px solid var(--read-purple);outline-offset:4px}@keyframes reading-trace{from{stroke-dashoffset:700}to{stroke-dashoffset:0}}
@media(max-width:1100px){.reading-layout{grid-template-columns:210px minmax(0,1fr);gap:28px}.reading-verb-buttons{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.reading-layout{display:block;margin-top:18px}.reading-guide{position:static;max-height:none;padding:18px;border:1px solid var(--read-rule);margin-bottom:24px}.reading-guide nav{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.reading-index-item a{font-size:13px}.reading-guide-note{max-width:none!important}.reading-tools{padding:22px 18px}.reading-source p[data-source-block]{font-size:17px!important;line-height:1.9!important;margin-bottom:24px!important}.reading-original-callout{font-size:23px!important;padding:22px 18px 0!important}.reading-original-callout+p{padding:18px 18px 22px!important}.reading-source p.reading-original-sequence{padding:20px 18px}.reading-original-figure{padding:8px}.reading-verbs{padding:22px 18px}.reading-verb-buttons{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.reading-verb-buttons button{font-size:14px;min-height:64px}.reading-verbs blockquote{font-size:18px}.reading-flow{height:50px}.reading-source [data-source-block]{scroll-margin-top:20px}}
.reading-operation-demo{background:#f1f5f7;padding:20px 18px;margin-bottom:24px;border-radius:10px}.reading-operation-demo .reading-demo-label{font:9px Saira,monospace!important;color:#674087!important;letter-spacing:.08em;margin:0 0 8px!important}.reading-operation-demo h4{font:500 19px/1.4 Aspekta,sans-serif;margin:0}.reading-operation-demo svg{display:block;width:100%;height:auto;max-height:200px;margin:10px 0}.reading-operation-demo>p:last-child{font:13px/1.6 Aspekta,sans-serif!important;color:#526270!important;margin:0!important}.reading-copy{transform:translateX(469px)}.reading-copy-move{animation:reading-copy-travel 1.25s ease both}@keyframes reading-copy-travel{from{transform:translateX(0);opacity:.8}to{transform:translateX(469px);opacity:1}}
@media(max-width:760px){.reading-operation-demo{padding:16px 8px}.reading-operation-demo svg{min-height:140px}.reading-operation-demo h4{font-size:18px}.reading-operation-demo>p:last-child{font-size:14px!important}}
@media(prefers-reduced-motion:reduce){.reading-source mark,.reading-flow-dot{transition:none!important}.reading-flow.is-active path,.reading-copy-move{animation:none!important;stroke-dashoffset:0}}

.reading-copy-vertical{transform:translateY(132px)}.reading-copy-vertical-move{animation:reading-copy-vertical-travel 1.25s ease both}@keyframes reading-copy-vertical-travel{from{transform:translateY(0);opacity:.8}to{transform:translateY(132px);opacity:1}}
@media(max-width:760px){.reading-operation-demo svg{max-height:none;min-height:0}.reading-flow{display:none}}
@media(prefers-reduced-motion:reduce){.reading-copy-vertical-move{animation:none!important}}

/* Percurso guiado e destaques editoriais seletivos. */
.reading-source .reading-key-sentence{background:linear-gradient(transparent 56%,#ADEE0C60 56%);color:inherit;padding:0;box-decoration-break:clone;-webkit-box-decoration-break:clone;font-weight:600;border-radius:0}
.reading-editorial-note{display:flex;gap:20px;align-items:center;border-left:3px solid #9E3CE8;background:#F1EDF8;padding:18px 22px;margin-bottom:28px}.reading-editorial-note>span{font:600 11px Saira,sans-serif;letter-spacing:.09em;color:#613095;flex-shrink:0}.reading-editorial-note p{margin:0;font-size:14px;line-height:1.6;color:#405667}
.reading-index-item a.is-completed:after{content:'✓';color:#506E18;margin-left:auto}.reading-step-controls{border-top:1px solid #CCD8DE;padding-top:18px;margin:18px 0 24px}.reading-step-controls p{font-size:12px;line-height:1.5;color:#405667}.reading-step-controls>div{display:flex;gap:8px;margin-top:14px}.reading-step-controls button{min-height:44px;border:1px solid #082133;background:#082133;color:#ADEE0C;padding:10px 14px;font:600 12px Aspekta,sans-serif;cursor:pointer;border-radius:6px}.reading-step-controls button:disabled{opacity:.35;cursor:default}.reading-step-controls button:focus-visible{outline:3px solid #9E3CE8;outline-offset:3px}.reading-source [data-source-block]{scroll-margin-top:28px}.reading-source [data-source-block]:focus{outline:none}.reading-source [data-source-block]:focus-visible{outline:2px solid #9E3CE8;outline-offset:8px}@media(max-width:760px){.reading-editorial-note{display:block}.reading-editorial-note p{margin-top:8px}}

/* Controles sempre visíveis: apenas o índice rola dentro do guia. */
.reading-guide{display:flex;flex-direction:column;overflow:visible;max-height:calc(100svh - 48px)}.reading-guide nav{min-height:60px;overflow-y:auto;flex:1 1 auto}.reading-guide>*:not(nav){flex-shrink:0}.reading-step-controls{order:-1;background:#fff;padding:12px;border:1px solid var(--read-rule);border-top:3px solid var(--read-lime);border-radius:6px;margin:0 0 18px}.reading-step-controls p{margin:0!important}.reading-step-controls>div{margin-top:10px}.reading-guide-note{display:none}.reading-guide h3{font-size:20px!important}.reading-index-item{padding:9px 0}
@media(max-width:760px){.reading-guide{position:sticky;top:8px;z-index:4;display:flex;max-height:190px;background:#fff;padding:10px;margin-bottom:24px;box-shadow:0 6px 18px #08213312}.reading-step-controls{margin:0 0 8px;padding:8px 10px}.reading-step-controls>div{margin-top:7px}.reading-guide>.reading-support-label,.reading-guide>h3,.reading-guide>label,.reading-guide>progress,.reading-guide>#reading-save-note{display:none!important}.reading-guide nav{display:flex;overflow-x:auto;overflow-y:hidden;gap:16px;min-height:32px;flex:0 0 auto}.reading-index-item{min-width:170px;padding:5px 0;border:0}.reading-index-item a{font-size:12px}.reading-guide output{font-size:10px;margin-top:6px}.reading-source [data-source-block]{scroll-margin-top:215px}}

/* Percurso sem tiques ou aparência de avaliação. */
.reading-index-item a.is-completed:after{content:none}.reading-index-item a.is-completed:not([aria-current]){color:#526270}
/* Quadros originais: células preservam inclusive tabs e quebras no textContent. */
.reading-table-scroll{max-width:100%;overflow-x:auto;margin:20px 0 34px;border:1px solid #b8c9d5}.reading-table-scroll table{width:100%;border-collapse:collapse;font:14px/1.7 Aspekta,sans-serif;color:#082133;min-width:620px}.reading-table-scroll th{background:#082133;color:#fff;font-weight:500;text-align:left;padding:16px 18px}.reading-table-scroll td{padding:16px 18px;border-bottom:1px solid #cbd8e0;vertical-align:top}.reading-table-scroll td:first-child{font-weight:500;width:22%;background:#edf3e3}.reading-table-scroll tr:nth-child(odd) td:not(:first-child){background:#eef3f6}.reading-close{padding:32px;border-top:3px solid #adee0c;background:#edf3e3;margin:36px 0}.reading-close h3{font-size:27px!important;margin:10px 0!important}.reading-close p{font:16px/1.8 Aspekta,sans-serif!important}.reading-close a{display:inline-flex;min-height:44px;align-items:center;margin-top:14px;font-size:14px}.reading-close:focus-visible{outline:3px solid #9e3ce8;outline-offset:4px}
@media(max-width:760px){.reading-close{padding:24px 18px}.reading-table-scroll{margin-left:0;margin-right:0}.reading-table-scroll table{font-size:14px}}