.tone-amber{background:var(--accent-soft);color:var(--accent-text)}.tone-blue{background:var(--blue-soft);color:var(--blue)}.tone-green{color:#45b583;background:#4fb28629}.tone-rose{color:#ec8a7e;background:#e9897e29}.tone-violet{color:#ad8ff0;background:#a98bea2e}.tone-teal{color:#4cc3cc;background:#40bec826}[data-theme=light] .tone-green{color:#2e9e6a}.feat-jump{flex-wrap:wrap;gap:8px;margin-top:28px;display:flex}.feat-jump a{border:1px solid var(--line-2);background:var(--surface);color:var(--text-2);border-radius:999px;align-items:center;gap:6px;padding:8px 14px;font-size:.9rem;font-weight:700;text-decoration:none;display:inline-flex}.feat-jump a:hover{border-color:var(--accent);color:var(--text)}.feat-group{scroll-margin-top:90px}.feat-group-head{align-items:center;gap:18px;margin-bottom:28px;display:flex}.feat-group-head h2{font-size:clamp(1.5rem,3vw,2rem)}.feat-group-head p{color:var(--text-2);margin-top:4px}.feat-list{gap:14px;list-style:none;display:grid}@media (min-width:720px){.feat-list{grid-template-columns:repeat(2,1fr)}}@media (min-width:1100px){.feat-list{grid-template-columns:repeat(3,1fr)}}.feat-list li{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:18px 20px}.feat-list li.is-pro{background:radial-gradient(120% 80% at 100% 0%, #f2a93b1a, transparent 60%), var(--surface);border-color:#f2a93b73}.feat-list h3{flex-wrap:wrap;align-items:center;gap:8px;font-size:1.02rem;display:flex}.feat-list p{color:var(--text-2);margin-top:6px;font-size:.94rem}.pro-tag{background:var(--accent);color:var(--on-accent);letter-spacing:.04em;border-radius:999px;padding:2px 9px;font-size:.72rem;font-weight:800;display:inline-flex}