.ebg{--ebg-primary:#0077b6;--ebg-primary-2:#38bdf8;--ebg-accent:#fb8500;--ebg-deep:#020617;--ebg-panel:#071426;--ebg-line:rgba(148,163,184,.18);--ebg-text:#eaf6ff;--ebg-muted:#9fb4c9;--ebg-light:#f0f8ff;width:100%;margin:32px 0 48px;color:var(--ebg-text);font-family:inherit}
.ebg *,.ebg *:before,.ebg *:after{box-sizing:border-box}
.ebg a{text-decoration:none}
.ebg__topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;padding:28px 30px;background:linear-gradient(135deg,#031425 0%,#07304d 55%,#06253b 100%);border:1px solid var(--ebg-line);border-radius:24px 24px 0 0}
.ebg__heading{max-width:780px}
.ebg__heading h2{margin:4px 0 8px!important;color:#fff;font-size:clamp(28px,4vw,48px);line-height:1.04;letter-spacing:-.03em}
.ebg__heading p{margin:0!important;color:#bdd0e0;font-size:16px;line-height:1.65}
.ebg__kicker{display:inline-block;color:#67e8f9;font-size:12px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}
.ebg__coverage{min-width:132px;padding:14px 17px;border:1px solid rgba(103,232,249,.24);border-radius:16px;background:rgba(2,6,23,.34);text-align:right}
.ebg__coverage strong{display:block;color:#fff;font-size:30px;line-height:1}
.ebg__coverage span{display:block;margin-top:5px;color:#9fc6d9;font-size:12px}
.ebg__toolbar{position:relative;z-index:5;display:flex;align-items:center;gap:10px;padding:14px 18px;background:#06111f;border-left:1px solid var(--ebg-line);border-right:1px solid var(--ebg-line);border-bottom:1px solid rgba(148,163,184,.11)}
.ebg__search-wrap{position:relative;flex:1;min-width:0}
.ebg__search-wrap input{width:100%;height:46px;padding:0 16px;border:1px solid rgba(148,163,184,.25);border-radius:12px;background:#0b1b2e;color:#fff;font:inherit;outline:none}
.ebg__search-wrap input::placeholder{color:#7f98ae}
.ebg__search-wrap input:focus{border-color:#38bdf8;box-shadow:0 0 0 3px rgba(56,189,248,.12)}
.ebg__suggestions{position:absolute;top:52px;left:0;right:0;z-index:30;max-height:330px;overflow:auto;padding:6px;background:#071426;border:1px solid rgba(56,189,248,.27);border-radius:14px;box-shadow:0 20px 48px rgba(0,0,0,.34)}
.ebg__suggestion{display:flex;width:100%;align-items:center;justify-content:space-between;gap:12px;padding:11px 12px;border:0;border-radius:9px;background:transparent;color:#fff;text-align:left;cursor:pointer;font:inherit}
.ebg__suggestion:hover,.ebg__suggestion:focus{background:rgba(56,189,248,.12);outline:none}
.ebg__suggestion strong{font-size:14px}
.ebg__suggestion span{color:#8db1c7;font-size:12px;text-align:right}
.ebg__suggestion-empty{padding:13px;color:#b9c8d7;font-size:13px}
.ebg__tool-button{height:46px;padding:0 15px;border:1px solid rgba(148,163,184,.22);border-radius:12px;background:#0b1b2e;color:#d9e9f5;font:inherit;font-size:13px;font-weight:700;cursor:pointer;white-space:nowrap}
.ebg__tool-button:hover,.ebg__tool-button:focus{border-color:#38bdf8;color:#fff;outline:none}
.ebg__stage{display:grid;grid-template-columns:minmax(0,1fr) minmax(290px,360px);min-height:var(--ebg-height);background:var(--ebg-deep);border:1px solid var(--ebg-line);border-top:0}
.ebg__globe-wrap{position:relative;min-width:0;min-height:var(--ebg-height);overflow:hidden;background:radial-gradient(circle at 50% 45%,#0d3451 0,#061626 38%,#020617 72%)}
.ebg__globe{position:absolute;inset:0;min-height:var(--ebg-height);cursor:grab}
.ebg__globe:active{cursor:grabbing}
.ebg__globe canvas{display:block}
.ebg__loading{position:absolute;left:50%;top:50%;z-index:4;transform:translate(-50%,-50%);padding:11px 15px;border:1px solid rgba(56,189,248,.22);border-radius:12px;background:rgba(2,6,23,.82);color:#c8e6f5;font-size:13px;backdrop-filter:blur(8px)}
.ebg__loading.is-error{max-width:440px;border-color:rgba(251,133,0,.36);color:#ffd7ab;text-align:center}
.ebg__legend{position:absolute;left:18px;bottom:18px;z-index:3;display:flex;gap:16px;padding:9px 12px;border:1px solid rgba(148,163,184,.16);border-radius:12px;background:rgba(2,6,23,.72);backdrop-filter:blur(8px);font-size:11px;color:#b8cada}
.ebg__legend span{display:flex;align-items:center;gap:7px}
.ebg__legend-dot{width:9px;height:9px;border-radius:50%}
.ebg__legend-dot--active{background:#0077b6;box-shadow:0 0 10px rgba(56,189,248,.65)}
.ebg__legend-dot--inactive{background:#334155}
.ebg__detail{position:relative;z-index:2;padding:28px 24px;background:linear-gradient(180deg,#071426,#06101d);border-left:1px solid var(--ebg-line);overflow:auto}
.ebg__detail-label,.ebg__detail-meta span:first-child{display:inline-block;color:#67e8f9;font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.ebg__detail-empty h3,.ebg__detail-card h3{margin:8px 0 10px!important;color:#fff;font-size:30px;line-height:1.08;letter-spacing:-.02em}
.ebg__detail-empty p,.ebg__detail-excerpt{margin:0 0 18px!important;color:#aabfd0;font-size:14px;line-height:1.65}
.ebg__detail-meta{display:flex;justify-content:space-between;gap:12px;align-items:center}
.ebg__detail-meta span:last-child{color:#8fa9bb;font-size:11px;text-align:right}
.ebg__detail-title{margin:0 0 14px!important;color:#d7e9f5;font-size:13px;font-weight:700;line-height:1.5}
.ebg__chips{display:flex;flex-wrap:wrap;gap:7px;margin:17px 0}
.ebg__chips span{padding:6px 8px;border:1px solid rgba(56,189,248,.17);border-radius:999px;background:rgba(14,165,233,.08);color:#bdeaff;font-size:10px;font-weight:700}
.ebg__updated{margin:16px 0;color:#8198aa;font-size:11px}
.ebg__actions{display:grid;gap:9px;margin-top:18px}
.ebg__primary-link,.ebg__secondary-link{display:flex;align-items:center;justify-content:center;min-height:44px;padding:10px 14px;border-radius:11px;font-size:13px;font-weight:800;text-align:center}
.ebg__primary-link{background:linear-gradient(135deg,#0077b6,#0096c7);color:#fff!important;box-shadow:0 10px 28px rgba(0,119,182,.23)}
.ebg__primary-link:hover{background:linear-gradient(135deg,#0787c8,#12a8d9)}
.ebg__secondary-link{border:1px solid rgba(148,163,184,.22);background:rgba(255,255,255,.025);color:#c8dceb!important}
.ebg__fallback-wrap{padding:26px 28px 30px;background:#fff;color:#08233c;border:1px solid #dbeaf4;border-top:0;border-radius:0 0 24px 24px}
.ebg__fallback-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin-bottom:18px}
.ebg__fallback-head h3{margin:4px 0 0!important;color:#023e8a;font-size:24px}
.ebg__fallback-head a{color:#0077b6;font-size:13px;font-weight:800}
.ebg__fallback{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}
.ebg__fallback-item{display:flex;min-width:0;flex-direction:column;gap:3px;padding:11px 12px;border:1px solid #e2edf4;border-radius:10px;background:#f8fbfd;color:#08304b!important;transition:.18s ease}
.ebg__fallback-item:hover{border-color:#90e0ef;background:#f0fbff;transform:translateY(-1px)}
.ebg__fallback-item strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}
.ebg__fallback-item span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#688397;font-size:10px}
.ebg__noscript{padding:14px;border-radius:10px;background:#fff3e8;color:#7c3b00}
.ebg-tooltip{min-width:150px;padding:4px 2px;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.ebg-tooltip strong{display:block;margin-bottom:4px;font-size:14px}
.ebg-tooltip span{display:block;opacity:.82;font-size:11px}
.ebg--fallback-only .ebg__stage{grid-template-columns:1fr}
.ebg--fallback-only .ebg__globe-wrap{min-height:340px}
.ebg--fallback-only .ebg__globe{display:none}
.ebg--fallback-only .ebg__detail{display:none}
@media(max-width:980px){.ebg__stage{grid-template-columns:minmax(0,1fr) 300px}.ebg__fallback{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.ebg{--ebg-height:560px!important;margin:18px 0 32px}.ebg__topbar{align-items:flex-start;padding:22px 18px;border-radius:18px 18px 0 0}.ebg__heading h2{font-size:32px}.ebg__heading p{font-size:14px}.ebg__coverage{min-width:90px;padding:10px}.ebg__coverage strong{font-size:24px}.ebg__toolbar{flex-wrap:wrap;padding:12px}.ebg__search-wrap{flex-basis:100%}.ebg__tool-button{flex:1}.ebg__stage{grid-template-columns:1fr}.ebg__globe-wrap,.ebg__globe{min-height:560px}.ebg__detail{border-left:0;border-top:1px solid var(--ebg-line);padding:22px 18px}.ebg__legend{left:10px;right:10px;bottom:10px;justify-content:center}.ebg__fallback-wrap{padding:22px 16px;border-radius:0 0 18px 18px}.ebg__fallback-head{align-items:flex-start;flex-direction:column}.ebg__fallback{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.ebg__topbar{display:block}.ebg__coverage{display:flex;align-items:baseline;gap:7px;width:max-content;margin-top:16px;text-align:left}.ebg__coverage span{margin-top:0}.ebg__fallback{grid-template-columns:1fr}.ebg__suggestion span{display:none}}
@media(prefers-reduced-motion:reduce){.ebg__fallback-item{transition:none!important}.ebg__fallback-item:hover{transform:none}}
/* v1.0.1: keep dynamic topic labels readable even when theme styles are aggressive. */
.ebg__detail{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.ebg__chips span{display:inline-flex;align-items:center;white-space:normal}