.ea-list{flex-direction:column;gap:8px;display:flex}.ea-item{background:#fff;border:1.5px solid #cbd5e1;border-radius:10px}.ea-item>summary{cursor:pointer;color:#0f172a;padding:9px 12px;line-height:1.5;list-style:none}.ea-item>summary::-webkit-details-marker{display:none}.ea-item>summary:after{content:"＋";float:right;color:#1e40af;font-weight:700}.ea-item[open]>summary:after{content:"−"}.ea-tit{font-weight:600}.ea-body{color:#0f172a;border-top:1px solid #e2e8f0;padding:0 14px 12px;line-height:1.6}.ea-lo{color:#334155;margin:10px 0 6px;font-size:14px}.ea-h{color:#1e40af;margin:10px 0 4px;font-weight:700}.ea-body ul{margin:0;padding-left:18px}.ea-use{background:#eff6ff;border-left:4px solid #1e40af;border-radius:6px;margin:0;padding:6px 10px}.ea-check{background:#fffbeb;border-left:4px solid #c5a059;border-radius:6px;margin-top:10px;padding:4px 10px}.ea-check summary{cursor:pointer;color:#8a6d1f;font-weight:600}.ea-check p{margin:6px 0 0}