#world {
    background:
        radial-gradient(circle at top left, rgba(74, 122, 181, 0.16), transparent 34%),
        radial-gradient(circle at bottom right, rgba(74, 124, 111, 0.10), transparent 28%),
        var(--bg);
}

.world-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(320px, 1fr);
    gap: 36px;
    max-width: 1200px;
    align-items: start;
}

#world h2 {
    margin-bottom: 28px;
    color: var(--accent);
}

.world-text p {
    color: var(--muted);
    line-height: 1.8;
    margin-bottom: 16px;
    font-size: 1rem;
}

.world-panel {
    background:
        radial-gradient(circle at top, rgba(74, 122, 181, 0.16), transparent 36%),
        linear-gradient(180deg, rgba(27, 27, 27, 0.98), rgba(20, 20, 20, 0.98));
    border: 1px solid var(--border);
    padding: 26px;
    position: relative;
    overflow: hidden;
}

.world-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    margin-bottom: 18px;
}

.world-toggle {
    display: inline-flex;
    border: 1px solid rgba(168, 196, 238, 0.24);
    background: rgba(168, 196, 238, 0.06);
    padding: 4px;
    gap: 4px;
}

.world-toggle button {
    border: 0;
    background: transparent;
    color: var(--muted);
    font: inherit;
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 12px 14px;
    cursor: pointer;
    transition: background 0.25s, color 0.25s;
}

.world-toggle button:hover,
.world-toggle button:focus-visible {
    background: #4A7AB5 !important;
    color: var(--B_text) !important;
}

.world-toggle button.is-active {
    background: var(--B_bg) !important;
    color: var(--B_text) !important;
}

#world[data-mode="type1"] .world-toggle button:hover,
#world[data-mode="type1"] .world-toggle button:focus-visible,
#world[data-mode="type1"] .world-toggle button.is-active {
    background: #b23a32 !important;
    color: #fff6f4 !important;
}

.world-toolbar-note,
.world-source-note {
    color: rgba(232, 226, 217, 0.68);
    font-size: 0.88rem;
    line-height: 1.6;
}

.world-source-note a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid rgba(168, 196, 238, 0.42);
}

.world-source-note a:hover {
    color: var(--text);
    border-bottom-color: rgba(232, 226, 217, 0.7);
}

.world-toolbar-note {
    max-width: 280px;
    text-align: right;
}

.world-stage {
    border: 1px solid rgba(232, 226, 217, 0.08);
    background:
        radial-gradient(circle at 50% 50%, rgba(74, 124, 111, 0.14), transparent 48%),
        rgba(255, 255, 255, 0.02);
    padding: 12px;
}

#world-map {
    width: 100%;
    display: block;
}

.world-ocean {
    fill: rgba(255, 255, 255, 0.02);
}

.world-gridlines path {
    fill: none;
    stroke: rgba(255, 255, 255, 0.06);
    stroke-width: 1;
    stroke-dasharray: 4 10;
}

.world-region {
    cursor: pointer;
    outline: none;
    transition: transform 0.18s ease;
}

.world-region path {
    fill: var(--region-fill, rgba(74, 122, 181, 0.46));
    stroke: rgba(255, 255, 255, 0.08);
    stroke-width: 2.5;
    transition: fill 0.25s ease, stroke 0.25s ease, filter 0.25s ease, opacity 0.25s ease;
}

.world-region-label {
    fill: rgba(232, 226, 217, 0.74);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-anchor: middle;
    pointer-events: none;
}

.world-region:hover,
.world-region:focus-visible,
.world-region.is-active {
    transform: translateY(-4px);
}

.world-region:hover path,
.world-region:focus-visible path,
.world-region.is-active path {
    stroke: rgba(232, 226, 217, 0.64);
    filter: url(#world-shadow);
}

.world-region:hover .world-region-label,
.world-region:focus-visible .world-region-label,
.world-region.is-active .world-region-label {
    fill: var(--text);
}

.world-legend {
    display: grid;
    gap: 8px;
    margin-top: 18px;
}

.world-legend-label {
    color: rgba(232, 226, 217, 0.72);
    font-size: 0.74rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.world-legend-scale {
    height: 12px;
}

.world-legend-range {
    display: flex;
    justify-content: space-between;
    color: rgba(232, 226, 217, 0.72);
    font-size: 0.86rem;
}

.world-stat-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-top: 20px;
}

.world-stat-card,
.world-focus,
.world-metric-card {
    border: 1px solid rgba(22, 22, 22, 0.08);
    background: rgba(255, 255, 255, 0.72);
}

.world-stat-card {
    padding: 16px 14px;
}

.world-stat-value {
    color: var(--surface);
    font-family: var(--serif);
    font-size: 1.7rem;
    line-height: 1;
    margin-bottom: 6px;
}

.world-stat-label {
    color: #29231e;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.world-stat-detail {
    margin-top: 8px;
    color: #534c46;
    font-size: 0.88rem;
    line-height: 1.45;
}

.world-source-note {
    margin-top: 18px;
}

.world-intro,
.world-context {
    color: var(--muted);
    line-height: 1.8;
}

.world-focus {
    padding: 22px 24px;
    margin: 24px 0 16px;
}

.world-focus-kicker {
    color: var(--accent2);
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.world-focus h3 {
    font-family: var(--serif);
    color: var(--surface);
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.world-focus p,
.world-focus-note {
    color: #4d4641;
    line-height: 1.7;
}

.world-focus-note {
    margin-top: 12px;
    font-size: 0.92rem;
}

.world-metric-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.world-metric-card {
    padding: 18px 16px;
    display: grid;
    gap: 8px;
}

.world-metric-value {
    color: var(--surface);
    font-family: var(--serif);
    font-size: 1.6rem;
    line-height: 1;
}

.world-metric-label {
    color: #4d4641;
    font-size: 0.85rem;
    line-height: 1.45;
}

@media (max-width: 980px) {
    .world-grid {
        grid-template-columns: 1fr;
    }

    .world-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .world-toolbar-note {
        max-width: none;
        text-align: left;
    }
}

@media (max-width: 680px) {
    .world-panel {
        padding: 18px;
    }

    .world-toggle {
        width: 100%;
    }

    .world-toggle button {
        flex: 1;
    }

    .world-stat-strip,
    .world-metric-list {
        grid-template-columns: 1fr 1fr;
    }
}