.briefing-engagement{width:min(735px,100%);margin-top:30px;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
.briefing-engagement-bar{display:flex;align-items:center;gap:22px;padding:15px 0 3px;border-top:1px solid color-mix(in srgb,var(--line) 72%,transparent);color:var(--muted);font-size:12px;letter-spacing:.02em}
.briefing-engagement-views{margin-right:auto;font-variant-numeric:tabular-nums}
.briefing-engagement button{cursor:pointer;border:0;padding:3px 0;background:transparent;color:var(--muted);font:inherit;transition:color .18s ease,opacity .18s ease}
.briefing-like,.briefing-comment-toggle{display:inline-flex;align-items:center;gap:6px;min-width:35px;justify-content:flex-end;font-variant-numeric:tabular-nums}
.briefing-like svg,.briefing-comment-toggle svg{display:block;width:17px;height:17px;overflow:visible;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}
.briefing-like[aria-pressed="true"] svg{fill:currentColor}
.briefing-engagement button:hover,.briefing-engagement button:focus-visible{color:var(--ink)}
.briefing-like[aria-pressed="true"]{color:var(--accent);font-weight:650}
.briefing-engagement button:disabled{cursor:default;opacity:.48}
.briefing-comments{margin-top:14px;padding:17px 0 3px;border-top:1px solid color-mix(in srgb,var(--line) 68%,transparent)}
.briefing-comments[hidden]{display:none}
.briefing-comments-head{display:flex;align-items:baseline;justify-content:space-between;gap:18px;margin-bottom:11px}.briefing-comments-head h3{margin:0;font-family:var(--editorial);font-size:16px;font-weight:500}.briefing-comments-head span{color:var(--muted);font-size:10px}
.briefing-comment-form textarea{display:block;width:100%;min-height:66px;resize:vertical;border:1px solid color-mix(in srgb,var(--line) 82%,transparent);border-radius:8px;padding:9px 11px;outline:0;background:transparent;color:var(--ink);font:14px/1.65 var(--editorial)}
.briefing-comment-form textarea:focus{border-color:color-mix(in srgb,var(--accent) 58%,var(--line))}
.briefing-comment-form-foot{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:7px}.briefing-comment-status{margin:0;color:var(--muted);font-size:10px}.briefing-comment-form .briefing-comment-submit{padding:7px 13px;border-radius:999px;background:var(--accent);color:#fff;font-size:11px;font-weight:650}
.briefing-comment-list{display:grid;margin-top:12px}.briefing-comment-thread{border-top:1px solid color-mix(in srgb,var(--line) 62%,transparent)}.briefing-comment{position:relative;padding:10px 0}.briefing-comment.is-reply{margin-left:20px;padding-left:13px;border-left:1px solid color-mix(in srgb,var(--accent) 26%,var(--line))}.briefing-comment-meta{display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:9px}.briefing-comment-meta strong{color:var(--accent);font-weight:650}.briefing-comment p{margin:5px 0 0;color:var(--ink);font:14px/1.65 var(--editorial)}.briefing-comment-empty{margin:2px 0 0;color:var(--muted);font:12px/1.6 var(--editorial)}
.briefing-comment-actions{display:flex;justify-content:flex-end;height:17px;margin-top:1px}.briefing-engagement .briefing-reply-trigger{display:grid;width:25px;height:21px;place-items:center;padding:0;border-radius:999px;color:color-mix(in srgb,var(--muted) 82%,transparent);font-size:14px;line-height:1}.briefing-engagement .briefing-reply-trigger:hover,.briefing-engagement .briefing-reply-trigger:focus-visible{background:color-mix(in srgb,var(--accent) 8%,transparent);color:var(--accent)}.briefing-visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.briefing-reply-form{margin:7px 0 2px;padding:10px 11px;border-radius:10px;background:color-mix(in srgb,var(--paper) 77%,var(--accent) 3%)}.briefing-reply-form textarea{display:block;width:100%;min-height:48px;resize:vertical;border:0;border-bottom:1px solid color-mix(in srgb,var(--line) 88%,transparent);border-radius:0;padding:5px 1px;outline:0;background:transparent;color:var(--ink);font:14px/1.6 var(--editorial)}.briefing-reply-form textarea:focus{border-color:var(--accent)}.briefing-reply-form-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:7px}.briefing-reply-form-foot p{margin:0;color:var(--muted);font:9px/1.4 -apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif}.briefing-reply-form-foot>div{display:flex;align-items:center;gap:10px}.briefing-engagement .briefing-reply-form button{padding:5px 8px;font-size:10px}.briefing-engagement .briefing-reply-form button.is-primary{border-radius:999px;padding-inline:11px;background:var(--accent);color:#fff}
@media(max-width:760px){.briefing-engagement{margin-top:25px}.briefing-engagement-bar{gap:17px;font-size:11px}.briefing-comments{padding-top:15px}.briefing-comments-head h3{font-size:16px}.briefing-comment-form textarea{min-height:62px;font-size:16px}.briefing-comment.is-reply{margin-left:14px;padding-left:11px}.briefing-reply-form textarea{font-size:16px}.briefing-reply-form-foot{align-items:flex-start;flex-direction:column;gap:6px}.briefing-reply-form-foot>div{align-self:flex-end}}