body.feature-xjtx{padding:92px 24px 40px}.feature-xjtx .feature-breadcrumb{max-width:1120px;margin-bottom:24px}.xjtx-shell{grid-template-columns:minmax(0,1.5fr) 360px;align-items:start;gap:48px;max-width:1120px;margin:0 auto;display:grid}.xjtx-stage{min-width:0}.xjtx-photo{aspect-ratio:4/3;background:var(--surface-soft);border:1px solid var(--line);border-radius:var(--radius-lg);place-items:center;display:grid;position:relative;overflow:hidden}.xjtx-photo img{object-fit:cover;width:100%;height:100%;display:block}.xjtx-caption{color:var(--text-soft);letter-spacing:.02em;margin:14px 0 0;font-size:12px}.xjtx-panel{position:sticky;top:88px}.xjtx-kicker{color:var(--text-soft);letter-spacing:.16em;margin:0 0 10px;font-size:11px;font-weight:600}.xjtx-panel h1{color:var(--text-main);letter-spacing:-.025em;margin:0 0 12px;font-size:clamp(34px,4vw,48px);font-weight:650;line-height:1.08}.xjtx-intro{color:var(--text-subtle);margin:0 0 24px;font-size:14px;line-height:1.8}.xjtx-primary{width:100%;min-height:44px;color:var(--surface-strong);background:var(--text-main);border:1px solid var(--text-main);border-radius:var(--radius-sm);font:inherit;cursor:pointer;padding:11px 18px;font-size:14px;font-weight:600;transition:opacity .16s}.xjtx-primary:hover{opacity:.84}.xjtx-stats{border-top:1px solid var(--line);margin-top:32px;padding-top:20px}.xjtx-stats h2{color:var(--text-soft);letter-spacing:.14em;text-transform:uppercase;margin:0 0 10px;font-size:11px;font-weight:600}.xjtx-stats dl{gap:0;margin:0;display:grid}.xjtx-stats dl>div{border-bottom:1px solid var(--line-soft);justify-content:space-between;align-items:baseline;padding:9px 0;display:flex}.xjtx-stats dt{color:var(--text-subtle);font-size:12.5px}.xjtx-stats dd{color:var(--text-main);font-variant-numeric:tabular-nums;margin:0;font-size:14px;font-weight:600}.xjtx-links{gap:18px;margin-top:24px;font-size:12px;display:flex}.xjtx-links a{color:var(--text-subtle);text-decoration:none}.xjtx-links a:hover{color:var(--accent)}.xjtx-map-modal{z-index:3000;background:#0f11158c;place-items:center;padding:24px;display:none;position:fixed;inset:0}.xjtx-map-modal.is-open{display:grid}body.xjtx-modal-open{overflow:hidden}.xjtx-map-card{background:var(--surface-strong);border:1px solid var(--line);border-radius:var(--radius-xl);width:min(920px,100%);max-height:92vh;box-shadow:var(--shadow-main);padding:20px;overflow-y:auto}.xjtx-map-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:14px;display:flex}.xjtx-map-kicker{color:var(--text-soft);letter-spacing:.16em;margin:0 0 4px;font-size:10px;font-weight:600}.xjtx-map-header h2{color:var(--text-main);letter-spacing:-.02em;margin:0;font-size:20px;font-weight:600}.xjtx-map-close{width:32px;height:32px;color:var(--text-subtle);border:1px solid var(--line);border-radius:var(--radius-sm);cursor:pointer;background:0 0;padding:0;font-size:20px;line-height:1}.xjtx-map-close:hover{color:var(--text-main);background:var(--surface-soft)}.map-overlay{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface-soft);cursor:crosshair;width:fit-content;max-width:100%;margin:0 auto;position:relative;overflow:hidden}.map-overlay img{object-fit:contain;user-select:none;-webkit-user-drag:none;width:auto;max-width:100%;height:auto;max-height:62vh;display:block}.marker{z-index:2;border:2px solid var(--surface-strong);width:14px;height:14px;box-shadow:0 0 0 4px color-mix(in srgb, currentColor 22%, transparent);border-radius:50%;position:absolute;transform:translate(-50%,-50%)}#correct-marker{color:var(--ok);background:var(--ok);display:none}#user-marker{color:var(--accent);background:var(--accent);display:none}#connection-line{background:var(--accent);opacity:.7;transform-origin:0;z-index:1;height:1px;display:none;position:absolute}.xjtx-result{color:var(--text-main);gap:2px;margin-top:12px;font-size:13px;display:grid}.xjtx-result p{border-bottom:1px solid var(--line-soft);justify-content:space-between;margin:0;padding:8px 0;display:flex}.xjtx-result p span{font-variant-numeric:tabular-nums;font-weight:600}.xjtx-result-hint{color:var(--text-subtle)!important;border-bottom:0!important}.xjtx-map-actions{justify-content:flex-end;margin-top:14px;display:flex}.xjtx-map-actions .xjtx-primary{width:auto;min-width:132px}body.feature-xjtx>.footer{border-top:1px solid var(--line);max-width:1120px;color:var(--text-soft);text-align:left;margin:40px auto 0;padding-top:20px;font-size:11px}@media (width<=900px){body.feature-xjtx{padding:84px 16px 32px}.xjtx-shell{grid-template-columns:minmax(0,1fr);gap:32px}.xjtx-panel{position:static}.xjtx-photo{aspect-ratio:4/3}}@media (width<=560px){.xjtx-map-modal{padding:12px}.xjtx-map-card{padding:14px}.map-overlay img{max-height:56vh}.xjtx-map-actions .xjtx-primary{width:100%}}