/* regions 业务地区与本地化。只选中 #regions 内的元素。 */
#regions {
  --regions-panel-w: 400px;
  --regions-pin-bg: rgba(14, 16, 18, 0.82);
  --regions-amber-line: rgba(242, 179, 61, 0.45);
}

#regions .rg-head { max-width: 46rem; }

#regions .rg-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--regions-panel-w);
  gap: clamp(28px, 3.2vw, 48px);
  margin-top: clamp(40px, 5vw, 64px);
  align-items: start;
}

/* ---------- 地图 ---------- */
#regions .rg-stage { margin: 0; min-width: 0; }
@media (min-width: 901px) {
  #regions .rg-stage { position: sticky; top: calc(var(--nav-h) + 32px); }
}
#regions .rg-map { position: relative; width: 100%; touch-action: pan-y; }
#regions .rg-canvas { width: 100%; height: auto; }
#regions .rg-leaders { position: absolute; left: 0; top: 0; overflow: visible; pointer-events: none; }
#regions .rg-leaders line { stroke: var(--line-strong); stroke-width: 1; }
#regions .rg-leaders line.is-on { stroke: var(--regions-amber-line); }
#regions .rg-pins { position: absolute; inset: 0; }

#regions .rg-pin {
  position: absolute; left: 0; top: 0;
  display: flex; flex-direction: column; gap: 1px;
  padding: 5px 9px 6px; margin: 0;
  background: var(--regions-pin-bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: var(--fs-label); line-height: 1.3; text-align: left; white-space: nowrap;
  color: var(--ink-2); cursor: pointer;
  transition: border-color .25s var(--ease), color .25s var(--ease);
}
#regions .rg-pin b { font-weight: 600; color: var(--ink-1); }
#regions .rg-pin span { font-size: 12px; color: var(--ink-3); }
#regions .rg-pin:hover { border-color: var(--ink-4); }
#regions .rg-pin.is-on { border-color: var(--regions-amber-line); }
#regions .rg-pin.is-on b { color: var(--amber); }

#regions .rg-hit {
  position: absolute; left: 0; top: 0; width: 28px; height: 28px; margin: -14px 0 0 -14px;
  border: 0; padding: 0; border-radius: 50%; background: transparent; cursor: pointer;
}

#regions .rg-inset-title {
  position: absolute; left: 0; top: 0;
  font-size: 12px; line-height: 1; color: var(--ink-3); letter-spacing: .02em; pointer-events: none; white-space: nowrap;
}

#regions .rg-hint {
  display: flex; align-items: center; gap: 10px; margin-top: 14px;
  font-size: var(--fs-label); color: var(--ink-3);
}
#regions .rg-hint-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--amber);
  box-shadow: 0 0 0 3px var(--amber-soft);
}

/* ---------- 右侧面板 ---------- */
#regions .rg-panel {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--r-panel);
  padding: 8px;
}

#regions .rg-tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; }
#regions .rg-tabs button {
  display: flex; flex-direction: column; align-items: flex-start; gap: 2px; min-width: 0;
  padding: 8px 11px 9px; margin: 0;
  background: transparent; border: 1px solid transparent; border-radius: var(--r-btn);
  text-align: left; cursor: pointer; color: var(--ink-2);
  transition: background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}
#regions .rg-tabs button:hover { background: rgba(255, 255, 255, .03); color: var(--ink-1); }
#regions .rg-tabs button:active { transform: translateY(1px); }
#regions .rg-tab-name { display: flex; align-items: center; gap: 7px; font-size: 15px; font-weight: 600; line-height: 1.35; }
#regions .rg-tab-name::before {
  content: ""; flex: none; width: 6px; height: 6px; border-radius: 50%;
  border: 1px solid var(--ink-4); box-sizing: border-box;
}
#regions .rg-tab-sub { font-size: 12px; line-height: 1.35; color: var(--ink-3); max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#regions .rg-tabs button[aria-selected="true"] { background: var(--surface); border-color: var(--line-strong); color: var(--ink-1); }
#regions .rg-tabs button[aria-selected="true"] .rg-tab-name::before { background: var(--amber); border-color: var(--amber); box-shadow: 0 0 0 3px var(--amber-soft); }

#regions .rg-detail { padding: 16px 14px 6px; outline-offset: -2px; }
#regions .rg-detail:focus:not(:focus-visible) { outline: none; }
#regions .rg-d-name { font-size: var(--fs-h3); font-weight: 650; line-height: 1.25; }
#regions .rg-d-lede { margin-top: 4px; font-size: var(--fs-small); color: var(--ink-2); }
#regions .rg-d-lede.is-todo { color: var(--ink-3); }

/* 桌面上面板不高于地图：行距收紧，正文 14px，支付渠道两行、说明一行 */
#regions .rg-rows { margin: 14px 0 0; padding: 0; }
#regions .rg-row {
  display: grid; grid-template-columns: 4.8em minmax(0, 1fr); gap: 12px;
  padding: 8px 0; border-top: 1px solid var(--line);
}
#regions .rg-row dt { font-size: var(--fs-label); color: var(--ink-3); line-height: 1.65; }
#regions .rg-row dd { margin: 0; font-size: 14px; line-height: 1.6; color: var(--ink-1); }
#regions .rg-todo { color: var(--ink-4); }
#regions .rg-note { display: block; margin-top: 5px; font-size: 12px; line-height: 1.4; color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#regions .rg-chips { display: flex; flex-wrap: wrap; gap: 5px; }
#regions .rg-chip {
  padding: 0 8px; border: 1px solid var(--line-strong); border-radius: 999px;
  font-size: 12px; line-height: 20px; color: var(--ink-1); white-space: nowrap;
}
#regions .rg-case { color: var(--ink-1); border-bottom: 1px solid var(--line-strong); transition: border-color .2s var(--ease), color .2s var(--ease); }
#regions .rg-case:hover { color: var(--amber); border-color: var(--amber); }
#regions .rg-case-go { margin-left: 6px; color: var(--ink-3); }

#regions .rg-time { display: flex; align-items: baseline; flex-wrap: wrap; gap: 2px 10px; }
#regions .rg-clock { font-family: var(--mono); font-size: 17px; letter-spacing: .02em; font-variant-numeric: tabular-nums; color: var(--ink-1); }
#regions .rg-offset { font-size: 12px; color: var(--ink-3); }

/* ---------- 窄屏：面板到地图下方 ---------- */
@media (max-width: 1080px) {
  #regions { --regions-panel-w: 360px; }
}
@media (max-width: 900px) {
  #regions .rg-body { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 600px) {
  #regions .rg-pin { font-size: 12px; padding: 4px 7px 5px; }
  #regions .rg-pin span { font-size: 11px; }
  #regions .rg-inset-title { font-size: 11px; }
  #regions .rg-tabs button { padding: 9px 9px 10px; }
  #regions .rg-tab-name { font-size: 14px; gap: 6px; }
  #regions .rg-tab-sub { white-space: normal; }
  #regions .rg-detail { padding: 18px 10px 6px; }
  #regions .rg-row { grid-template-columns: 4.8em minmax(0, 1fr); gap: 10px; }
  #regions .rg-row dd { font-size: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  #regions .rg-pin, #regions .rg-tabs button { transition: none; }
}