/* White reading surfaces with varied editorial accents. */
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/* V19: editorial reading companion */
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strong{display:block;font-size:17px;line-height:1.65;padding-right:20px}.rail-feature-arrow{position:absolute;right:13px;bottom:20px;color:var(--second);font-size:22px}.rail-feature:hover strong{text-decoration:underline;text-underline-offset:4px}.skillup-journal .rail-feature{border-bottom:4px solid #dd7956}.skill-insight .rail-feature{border-radius:3px;background:#f4f8fc;border-color:#dae5ee}.skill-insight .rail-feature>img{height:110px}.skill-insight .rail-feature-tag{background:#496ba5;color:#fff}.skill-edge .rail-feature{border:0;border-radius:0 24px 0 0;background:#174d50;color:#fff}.skill-edge .rail-feature small{color:#d4e9e5}.skill-edge .rail-feature-tag{background:#ffcf88;color:#514128}.skill-edge .rail-feature-arrow{color:#ffc6aa}.rail-reader{border:1px solid #e1e6eb;padding:16px;margin-bottom:16px;background:#fff}.rail-reader h2{font-size:13px;margin:4px 0 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0;color:#74808a;cursor:pointer}.rail-tabs button[aria-selected=true]{border-color:var(--rail-accent);color:var(--rail-accent)}.rail-tabs button span{font-size:9px;background:#f0f3f5;border-radius:8px;padding:2px 5px;margin-left:4px}.rail-designed .rail-toc{max-height:220px;scrollbar-width:thin}.rail-designed .rail-toc a{font-size:11px;line-height:1.65;padding:9px 6px;display:flex;gap:7px;align-items:baseline}.rail-designed .rail-toc a>span{flex-shrink:0;margin:0}.rail-designed .rail-toc a[aria-current]{border-radius:3px;font-weight:600}.rail-story{display:grid;grid-template-columns:60px 1fr;gap:10px;position:relative;text-decoration:none;color:#334753;border-bottom:1px solid #e8edef;padding:13px 0;font-size:11px;line-height:1.6;font-weight:600}.rail-story>img{width:60px;height:56px;object-fit:cover;border-radius:2px}.rail-story small{display:block;font-size:9px;color:var(--rail-accent);margin-top:6px;font-weight:400}.rail-story-number{position:absolute;left:-3px;top:8px;border-radius:50%;width:18px;height:18px;display:grid;place-items:center;background:var(--second);color:#fff;font:600 9px Montserrat,sans-serif}.rail-story:nth-child(2) .rail-story-number{background:var(--third)}.rail-story:nth-child(3) .rail-story-number{background:var(--rail-accent)}.rail-action{display:flex;gap:11px;align-items:center;padding:16px 13px;text-decoration:none;color:#3a3745;background:#f2eef9;border:1px solid #e6dff0}.rail-action-icon{font-size:25px;color:var(--third)}.rail-action small{display:block;font-size:9px;color:#7b728a;margin-bottom:4px}.rail-action b{font-size:11px;line-height:1.6;display:block}.rail-action i{margin-left:auto;font-style:normal;font-size:18px}.skillup-journal .rail-action{background:#fff2e9;border-color:#f1dfd0}.skill-edge .rail-action{background:#fff3dc;border-color:#f3e0bb}.rail-designed .rail-top{font-size:10px;padding:13px 0}.rail-dialog .rail-feature>img{height:145px}.rail-dialog .rail-toc{max-height:35vh}.rail-pane[hidden]{display:none!important}.rail-designed a:focus-visible,.rail-designed button:focus-visible{outline:2px solid var(--rail-accent);outline-offset:3px}@media(min-width:1200px) and (max-height:800px){.rail-feature>img{height:85px!important}.rail-feature>div{padding:10px 13px}.rail-feature strong{font-size:15px}.rail-designed .rail-toc{max-height:150px}.rail-current{margin:8px 0}.rail-reader{padding:12px}.rail-action{padding:11px}}
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