/* Shared inline disclosure: expands the header, never covers or reloads charts. */
.opta-stage-heading:has(>.stats-reading-help),.cx-stats-heading:has(>.stats-reading-help) { position:relative; padding-right:64px; }
.cx-stats-heading:has(>.stats-reading-help) { flex-wrap:wrap; }
.stats-reading-help { flex:0 0 100%; min-width:0; text-align:left; color:#28485e; }
.opta-stage-heading>.stats-reading-help { flex:0 0 auto; width:100%; }
.stats-reading-help[open] { width:100%; }
.stats-reading-help:not([open]) { height:0; margin:0; padding:0; flex-basis:0; }
.stats-reading-help>summary { position:absolute; top:22px; right:20px; display:flex; align-items:center; justify-content:center; width:24px; height:24px; padding:0; border:1px solid #ffffff55; border-radius:50%; background:transparent; color:#d2e1ec; cursor:pointer; list-style:none; font:500 14px/1 var(--font-body,Arial,sans-serif); }
.stats-reading-help>summary::-webkit-details-marker { display:none; }
.stats-reading-help>summary:hover,.stats-reading-help[open]>summary { background:rgba(255,255,255,.12); color:#fff; border-color:#b6cbdc; }
.stats-reading-help>summary:focus-visible { outline:3px solid #92cafa; outline-offset:4px; }
.stats-reading-help .stats-help-panel { margin:16px 0 0; padding:22px; border:1px solid #dbe5ec; border-radius:7px; background:#fff; box-shadow:0 2px 8px #102e4210; font-family:var(--font-body,Arial,sans-serif); font-size:14px; font-weight:400; line-height:1.6; letter-spacing:normal; text-transform:none; }
.stats-reading-help .stats-help-panel h3 { margin:0 0 7px; color:#153f5d; font-family:var(--font-display,Arial,sans-serif); font-size:25px; }
.stats-reading-help .stats-help-panel h4 { margin:4px 0 9px; font-size:17px; color:#173f59; font-family:var(--font-body,Arial,sans-serif); }
.stats-reading-help .stats-help-panel p { margin:0 0 12px; font-size:14px; line-height:1.65; color:#425e72; }
.stats-reading-help .stats-help-columns { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:24px; margin-top:20px; }
.stats-reading-help .stats-help-columns>section { padding-top:13px; border-top:3px solid #407caa; }
.stats-reading-help .stats-help-columns>section>small { color:#467392; font-size:11px; font-weight:700; letter-spacing:.08em; }
.stats-reading-help .stats-help-example { background:#f3f7fa; border-radius:5px; padding:13px 15px; }
.stats-reading-help .stats-help-example strong { color:#254d68; font-size:13px; }
.stats-reading-help .stats-help-example p { margin:6px 0 0; font-size:13px; }
.stats-reading-help .stats-help-takeaway { margin-top:20px; border-left:3px solid #2b658f; padding:12px 16px; background:#edf4f9; }
.stats-reading-help .stats-help-takeaway p { margin:5px 0 0; }
.stats-reading-help .stats-help-panel .stats-help-note { margin:15px 0 8px; font-size:12px; color:#708494; }
.stats-reading-help .stats-help-close-hint { font-size:11px; color:#8395a2; font-weight:400; letter-spacing:normal; }
@media(max-width:700px) { .stats-reading-help .stats-help-columns { grid-template-columns:1fr; gap:18px; } .stats-reading-help .stats-help-panel { padding:16px; } }