.nrc-butte-section,.nrc-butte-section *{box-sizing:border-box}
.nrc-butte-section{--nrc-blue:#0e3d7b;--nrc-border:#d4e3f6;--nrc-yellow:#f7b928;color:#164677;background:#fff;border:1px solid var(--nrc-border);border-radius:13px;padding:20px 22px;margin:20px auto;font-family:inherit;font-size:14px;line-height:1.55;max-width:1100px}
.nrc-butte-section h2{font-size:24px!important;font-weight:800;color:var(--nrc-blue)!important;margin:0 0 16px!important;position:relative;padding-left:12px;line-height:1.3}
.nrc-butte-section h2:before{content:"";position:absolute;left:0;top:3px;bottom:3px;width:4px;border-radius:4px;background:var(--nrc-yellow)}
.nrc-butte-section p{margin:0 0 15px;color:#426a9b}
.nrc-butte-stats{display:flex;flex-wrap:wrap;gap:8px;margin:15px 0}
.nrc-butte-stat{display:inline-block;color:#15467e;background:#edf5ff;border-radius:7px;padding:6px 10px;font-size:13px;font-weight:700}
.nrc-butte-list{display:grid;gap:9px}
.nrc-butte-item{border:1px solid var(--nrc-border);border-radius:10px;background:#f7faff;overflow:hidden;margin:0}
.nrc-butte-item summary{list-style:none;cursor:pointer;padding:15px 17px;display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--nrc-blue);font-weight:800;line-height:1.4}
.nrc-butte-item summary::-webkit-details-marker{display:none}
.nrc-butte-item summary:focus-visible{outline:3px solid #e5a500;outline-offset:-3px}
.nrc-butte-item[open] summary{border-bottom:1px solid var(--nrc-border)}
.nrc-butte-num{background:#e7f1ff;border:1px solid #cce0fd;color:#235998;border-radius:99px;display:inline-block;padding:3px 8px;margin-left:5px;font-size:12px;font-weight:700}
.nrc-butte-icon:after{content:'+';font-size:21px;font-weight:800}
.nrc-butte-item[open] .nrc-butte-icon:after{content:'−'}
.nrc-butte-body{padding:14px 16px;background:white}
.nrc-butte-names{display:flex;flex-wrap:wrap;gap:7px}
.nrc-butte-name{display:inline-block;border:1px solid #d4e6fc;border-radius:20px;padding:5px 10px;background:#eff6ff;color:#195187;font-size:13px;font-weight:700;line-height:1.4;overflow-wrap:anywhere}
.nrc-butte-section .nrc-butte-foot{font-size:12px;margin:12px 0 0;color:#637d9b}
.nrc-butte-error{border:1px solid #d7a13e;border-radius:8px;padding:12px;color:#744e00;background:#fff9e8}
@media(max-width:600px){.nrc-butte-section{padding:16px 13px}.nrc-butte-section h2{font-size:21px!important}.nrc-butte-stat{font-size:12px;padding:5px 7px}.nrc-butte-item summary{padding:13px 12px}}