.jd-card{background:#fff;border:1px solid #e5e7eb;border-radius:8px;margin-bottom:24px;padding:32px;transition:box-shadow .2s ease}.jd-card:hover{box-shadow:0 4px 12px rgba(0,0,0,.08)}.jd-card__header{align-items:center;display:flex;gap:16px;justify-content:space-between;margin-bottom:18px}.jd-card__title{color:#111827;font-size:20px;font-weight:600;margin:0}.jd-card__tags{display:flex;flex-wrap:wrap;gap:4px}.jd-tag{border-radius:4px;font-size:13px;font-weight:500;line-height:1.4;padding:4px 12px;white-space:nowrap}.jd-tag--full-time{background:#dbeafe;color:#1e40af}.jd-tag--part-time{background:#d1fae5;color:#065f46}.jd-tag--event-based{background:#e9d5ff;color:#6b21a8}.jd-tag--experience{background:#f3f4f6;color:#6b7280}.jd-card__description{color:#374151;font-size:15px;line-height:1.6;margin-bottom:20px}.jd-card__description p{margin:0 0 12px}.jd-card__description p:last-child{margin-bottom:0}.jd-card__full-content{color:#374151;font-size:15px;line-height:1.6;margin-bottom:20px;max-height:0;overflow:hidden;transition:max-height .3s ease}.jd-card__full-content h4{color:#111827;font-size:16px;font-weight:600;margin:0 0 12px}.jd-card__full-content ul{margin:0 0 16px;padding-left:20px}.jd-card__full-content li{margin-bottom:8px}.jd-card__actions{border-top:1px solid #e5e7eb;display:flex;gap:12px;margin-top:0;padding-top:16px}.jd-btn{align-items:center;border:none;border-radius:6px;cursor:pointer;display:inline-flex;font-size:15px;font-weight:500;gap:8px;justify-content:center;padding:12px 24px;transition:all .2s ease}.jd-btn--primary{background:#2563eb;color:#fff}.jd-btn--primary:hover{background:#1d4ed8}.jd-btn--secondary{background:#fff;border:1px solid #d1d5db;color:#374151}.jd-btn--secondary:hover{background:#f9fafb;border-color:#9ca3af}.jd-expand-icon{transition:transform .2s ease}.jd-expand-btn[aria-expanded=true] .jd-expand-icon{transform:rotate(180deg)}@media (max-width:768px){.jd-card{padding:24px}.jd-card__header{align-items:flex-start}.jd-card__actions,.jd-card__header{flex-direction:column}.jd-btn{width:100%}}