.learning-catalog{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
.learning-catalog>article{min-width:0;padding:14px;background:#f5f7eb;border:1.5px solid #96b8aa;border-radius:8px 11px 7px 8px}
.learning-catalog h3{margin:0}.learning-catalog .section-heading{gap:10px;align-items:start}
.learning-catalog .section-heading>span{font-size:10px;white-space:nowrap}
.learning-catalog p{font-size:12px;line-height:1.7;color:#58777b;margin:10px 0}
.learning-catalog .button{padding:8px 11px;font-size:11px}
.tutorial-coach .coach-actions{gap:8px}.tutorial-coach .coach-actions .button{font-size:11px;padding:8px 10px}
@media(max-width:1100px){.first-day-guided .inspector{top:var(--guide-top,322px)!important}}
@media(max-width:560px){.learning-catalog{grid-template-columns:1fr}.first-day-guided .inspector{top:var(--guide-top,320px)!important}.tutorial-coach>p{line-height:1.6}.tutorial-coach .coach-actions .button{padding:7px 9px}}

/* 指引与操作使用两种明确的视觉层级，提示不会挤动布局。 */
.tutorial-coach{background:#203e59;border:3px solid #bca9ff;color:#fffaf0;box-shadow:0 0 0 3px #fffaf0,6px 9px 0 #142d4244}
.tutorial-coach .coach-heading{color:#d6caff}.tutorial-coach>strong{color:#fffaf0}.tutorial-coach>p{color:#edf3fa}
.tutorial-coach .text-button{color:#e4dafa}.tutorial-coach .text-button:hover{color:#fff}.tutorial-coach .coach-actions>span{color:#dce6ee}
.tutorial-coach .button.primary{background:#ffda63;color:#183b45;border:2px solid #fff5ce;box-shadow:0 3px 0 #102a40}
.tutorial-coach .button.secondary{background:#e9f2f5;color:#183b45;border-color:#e9f2f5}
.tutorial-target{outline:5px solid #8542d6!important;outline-offset:4px;box-shadow:0 0 0 10px #fffaf0,0 0 0 13px #8542d644!important;animation:guide-beacon 1.8s ease-in-out infinite}
@keyframes guide-beacon{50%{outline-color:#b05aff;box-shadow:0 0 0 10px #fffaf0,0 0 0 16px #8542d622}}
@media(prefers-reduced-motion:reduce){.tutorial-target{animation:none!important}}.reduced-motion .tutorial-target{animation:none!important}