/* 功能页 · 橙色胶囊 Tab */
.pill-head{padding:2rem 0;background:#e8f4fc;border-bottom:3px solid #f97316;text-align:center}
.pill-head h1{font-size:clamp(1.35rem,3.5vw,1.85rem);font-weight:900;color:#0f172a;margin-bottom:.45rem}
.pill-head p{color:#64748b;max-width:580px;margin:0 auto;font-size:.92rem}

.pill-tabs-wrap{padding:2.5rem 0 3rem;background:#fff}
.pill-tabs{display:flex;justify-content:center;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}
.pill-tab{padding:.55rem 1.25rem;border:2px solid #0284c7;background:#f0f9ff;color:#0284c7;font-weight:800;font-size:.82rem;border-radius:24px;cursor:pointer;font-family:inherit}
.pill-tab.active{background:#f97316;border-color:#f97316;color:#fff}
.pill-panel{display:none;max-width:800px;margin:0 auto;background:#f0f9ff;border:2px solid #0284c7;border-radius:12px;padding:1.75rem 1.5rem}
.pill-panel.active{display:block}
.pill-panel h2{font-size:1.1rem;margin-bottom:.5rem;color:#0284c7;font-weight:900}
.pill-panel p{font-size:.9rem;color:#475569;margin-bottom:.75rem;line-height:1.65}
.pill-panel ul{font-size:.86rem;color:#64748b;margin-bottom:1rem}
.pill-panel li{padding:.25rem 0;padding-left:1rem;position:relative}
.pill-panel li::before{content:"▸";position:absolute;left:0;color:#f97316;font-weight:700}
.pill-panel img{border:2px solid #bae6fd;border-radius:8px;max-width:320px}

.pill-extra{padding:2.5rem 0;background:#e8f4fc;border-top:1px solid #bae6fd}
.extra-pair{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}
.extra-box{background:#fff;border-left:4px solid #f97316;padding:1.2rem;border-radius:0 8px 8px 0;border:1px solid #bae6fd;border-left-width:4px;border-left-color:#f97316}
.extra-box h3{font-size:.95rem;margin-bottom:.5rem;font-weight:800;color:#0f172a}
.extra-box li{font-size:.86rem;color:#64748b;padding:.25rem 0}

.pill-cta{text-align:center;padding:2.75rem 0;background:#f97316;color:#fff}
.pill-cta h2{font-size:1.25rem;margin-bottom:.85rem;font-weight:900}
.pill-cta a{display:inline-block;background:#0f172a;color:#fff!important;padding:.7rem 1.6rem;font-weight:800;border-radius:4px;text-decoration:none!important}

@media(max-width:640px){.extra-pair{grid-template-columns:1fr}}