/* Only this entrance page; existing qf tokens/components remain authoritative. */
.start-practical .sp-crumb{max-width:1200px;margin:0 auto;padding:20px 32px 0;color:var(--qf-muted);font-size:13px;line-height:1.8}.start-practical .sp-crumb a{color:var(--qf-green)}.start-practical .sp-shortcuts{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0 24px}.start-practical .sp-shortcuts>a{display:flex;flex-direction:column;gap:7px;padding:14px 16px;background:#fffefa;border:1px solid #c2d3c5;border-radius:7px;text-decoration:none;font-size:14px;line-height:1.8}.start-practical .sp-shortcuts>a:hover{background:#edf4e9}.start-practical .sp-shortcuts span{font-size:12px;color:var(--qf-muted)}.start-practical .sp-tool-note{font-size:13px;line-height:1.85;color:var(--qf-muted);margin:0 0 16px}.start-practical .sp-definition{font-size:15px;line-height:1.9;padding:18px 22px;border-left:4px solid var(--qf-green);background:#eef3e8;margin:0 0 12px}.start-practical .sp-source{font-size:12px;line-height:1.9;color:var(--qf-muted);margin-bottom:24px}.start-practical .sp-next-cards{display:grid;grid-template-columns:1fr;gap:15px;list-style:none!important;padding:0!important;margin:24px 0!important}.start-practical .sp-next-cards>li{padding:22px 24px;background:white;border:1px solid #bed1c1;border-left:4px solid var(--qf-green);border-radius:7px;margin:0}.start-practical .sp-next-cards>li>span{display:block;color:var(--qf-muted);font-size:13px;margin-bottom:8px}.start-practical .sp-next-cards>li>a{font-size:18px;line-height:1.8;font-weight:700}.start-practical .sp-next-cards p{font-size:14px;line-height:1.9;margin:10px 0 0}.start-practical .sp-completion{font-size:15px;line-height:1.9;padding:20px 24px;background:#f3efe3;border-left:4px solid #b18a48}.start-practical .paired-rows b{overflow-wrap:normal;line-height:1.7}.start-practical .qf-hero .qf-lead{max-width:32em}
@media(max-width:900px){.start-practical .sp-shortcuts{grid-template-columns:1fr}.start-practical .sp-shortcuts>a{padding:13px 16px}}@media(max-width:600px){.start-practical .sp-crumb{padding:18px 18px 0}.start-practical .sp-shortcuts{grid-template-columns:1fr;gap:10px;margin:18px 0}.start-practical .sp-shortcuts>a{padding:13px 16px}.start-practical .sp-tool-note{font-size:13px}.start-practical .sp-definition{padding:17px 18px;font-size:14px}.start-practical .sp-next-cards>li{padding:20px}.start-practical .sp-next-cards>li>a{font-size:17px}.start-practical .sp-completion{padding:18px 20px}.start-practical .sp-source{font-size:12px}}
.start-practical .paired-rows article{border-color:var(--qf-line)}.start-practical .paired-rows article>h3{background:#eef3e8;color:var(--qf-ink);border-color:var(--qf-line)}.start-practical .qf-console .worksheet{border-color:var(--qf-line);box-shadow:none}