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.update-notice-close{background:var(--bg);width:28px;height:28px;color:var(--text-muted);padding:0}.tone-warm{background:linear-gradient(135deg,#fb7185,#f59e0b)}.tone-blue{background:linear-gradient(135deg,#3b82f6,#8b5cf6)}.tone-purple{background:linear-gradient(135deg,#7c3aed,#c084fc)}.tone-rose,.tone-pink{background:linear-gradient(135deg,#ec4899,#fb7185)}.tone-slate{background:linear-gradient(135deg,#475569,#94a3b8)}.tone-green{background:linear-gradient(135deg,#10b981,#84cc16)}.tone-gold{background:linear-gradient(135deg,#f59e0b,#f97316)}.tone-ink{background:linear-gradient(135deg,#241b2f,#6d5a80)}@media (max-width: 980px){.featured-role-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 560px){.hero-preview-actions{flex-direction:column;align-items:stretch}.hero-preview-actions button{width:100%}.featured-role-grid{grid-template-columns:1fr}.featured-role-card{border-radius:20px}.update-notice{border-radius:20px;flex-wrap:wrap;justify-content:center;width:calc(100vw - 28px)}}.chat-theme-btn{background:var(--bg);border:1px solid var(--border);cursor:pointer;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;margin-left:auto;font-size:16px;transition:all .2s;display:flex}.chat-theme-btn:hover{background:var(--primary-soft);border-color:var(--primary)}