.hi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}.hi-card{display:flex;flex-direction:column;background:#fff;border:1px solid #e2e8f0;border-radius:14px;overflow:hidden;text-decoration:none;color:inherit;transition:transform 0.18s,box-shadow 0.18s,border-color 0.18s}.hi-card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(15,23,42,0.08);border-color:#93c5fd;text-decoration:none}.hi-thumb{width:100%;aspect-ratio:16 / 9;overflow:hidden;position:relative;background:linear-gradient(135deg,#1a56db,#6366f1)}.hi-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 0.35s ease}.hi-card:hover .hi-thumb img{transform:scale(1.04)}.hi-thumb .hi-card-icon{position:absolute;top:12px;left:12px;width:38px;height:38px;background:rgba(255,255,255,0.92);color:#1a56db;border-radius:10px;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(6px);box-shadow:0 2px 8px rgba(15,23,42,0.18)}.hi-body{padding:16px 20px 18px;flex:1;display:flex;flex-direction:column}.hi-card h2{font-size:1.04rem;color:#0f172a;font-weight:700;margin:0 0 6px;line-height:1.35}.hi-card p{color:#64748b;font-size:0.86rem;line-height:1.55;margin:0 0 12px;flex:1}.hi-card .hi-tag{display:inline-block;background:#f1f5f9;color:#475569;font-size:0.72rem;font-weight:600;padding:3px 9px;border-radius:999px;align-self:flex-start}.hi-card .hi-arrow{margin-top:12px;color:#1a56db;font-weight:600;font-size:0.86rem}.hi-faq{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:24px 28px;margin-top:32px}.hi-faq h2{font-size:1.2rem;color:#0f172a;font-weight:700;margin:0 0 14px;letter-spacing:-0.2px}.hi-faq-item{border-bottom:1px solid #f1f5f9;padding:10px 0}.hi-faq-item:last-child{border-bottom:0}.hi-faq-item summary{cursor:pointer;font-weight:600;color:#0f172a;font-size:.97rem;list-style:none;padding:4px 0;display:flex;justify-content:space-between;align-items:center;gap:14px}.hi-faq-item summary::-webkit-details-marker{display:none}.hi-faq-item summary::after{content:'+';font-size:1.3rem;color:#1a56db;font-weight:400}.hi-faq-item[open] summary::after{content:'−'}.hi-faq-item p{color:#475569;font-size:.92rem;line-height:1.7;margin:8px 0 6px}.hi-faq-item a{color:#1a56db}@media(max-width:768px){.hi-faq{padding:16px 18px}}