/* ── 王国公开界面组件层 v2(2026-07-10 视觉回炉:对齐用户定稿 mockup)──────
   v1 偏素描;v2 按定稿图拉满尺度:大区徽(金环雪花)、34px 总战力、三大 stat tile、
   金色大名次 + 旗徽行、实心 ember「一键建盟」CTA 卡。
   叠加在 alliance.css 之后,复用其 --fz-* token。
   设计文档 docs/superpowers/specs/2026-07-09-kingdom-layer-design.md §6 + 定稿图。 */

/* ── hero-banner + aurora 渐变 ─────────────────────────────────── */
.kh-hero {
  position: relative; overflow: hidden; border-radius: 20px;
  margin: 14px 0 16px; padding: 24px 20px 22px;
  background: linear-gradient(150deg, #17293f 0%, #101f30 55%, #0c1521 100%);
  border: 1px solid var(--fz-hair); border-top-color: rgba(159, 216, 239, .28);
  box-shadow: 0 22px 44px -28px rgba(0, 0, 0, .95);
}
.kh-aurora {
  position: absolute; inset: -40% -20% auto -20%; height: 220%;
  pointer-events: none; opacity: .5; z-index: 0;
  background:
    radial-gradient(60% 55% at 20% 25%, rgba(111, 207, 151, .28), transparent 70%),
    radial-gradient(55% 50% at 78% 20%, rgba(159, 216, 239, .26), transparent 72%),
    radial-gradient(45% 45% at 60% 80%, rgba(240, 127, 45, .16), transparent 75%);
  filter: blur(8px);
}
.kh-hero-body { position: relative; z-index: 1; display: flex; align-items: flex-start; gap: 16px; }
.kh-hero-text { min-width: 0; flex: 1; }
.kh-eyebrow { font-size: 12px; letter-spacing: .12em; color: var(--fz-ice); margin: 0 0 6px; }
.kh-hero-text h1 {
  margin: 0 0 6px; font-size: 28px; font-weight: 800; letter-spacing: .02em;
  color: var(--fz-snow); text-shadow: 0 2px 10px rgba(0, 0, 0, .55);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.kh-sub { margin: 0 0 14px; font-size: 13.5px; color: var(--fz-dim); }
.kh-hero-meta { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.kh-rankchip {
  position: absolute; top: 0; right: 0; z-index: 2;
  display: inline-flex; align-items: center; gap: 5px; white-space: nowrap;
  font-size: 12.5px; font-weight: 800; color: #2a1c08;
  border-radius: 999px; padding: 6px 13px;
  background: var(--fz-gold-g);
  box-shadow: 0 8px 18px -10px rgba(232, 196, 118, .8);
}
.kh-power { display: block; }
.kh-power em { display: block; font-style: normal; font-size: 12.5px; color: var(--fz-dim); margin-bottom: 2px; }
.kh-power strong {
  font-size: 34px; font-weight: 800; color: var(--fz-peach);
  font-variant-numeric: tabular-nums; letter-spacing: .01em; line-height: 1.15;
  text-shadow: 0 2px 14px rgba(240, 127, 45, .25);
}
.kh-delta { font-size: 13px; font-weight: 800; font-variant-numeric: tabular-nums; margin-left: 8px; }
.kh-delta.is-up { color: var(--fz-ember-hi); }
.kh-delta.is-down { color: #d9524a; }

/* ── crest 区徽(v2:圆角方块 tile + 金环,雪花+区号,mockup)─────────── */
.kh-crest {
  flex: none; width: 84px; height: 84px; border-radius: 20px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px;
  background: linear-gradient(160deg, #1c3550, #0f1d2c);
  border: 2px solid rgba(232, 196, 118, .65);
  box-shadow: 0 10px 26px -14px rgba(0, 0, 0, .9), 0 0 0 4px rgba(232, 196, 118, .08);
  color: var(--fz-snow); font-weight: 800;
}
.kh-crest .ico { font-size: 34px; line-height: 1; filter: drop-shadow(0 2px 6px rgba(159, 216, 239, .45)); }
.kh-crest .num { font-size: 13px; letter-spacing: .04em; color: var(--fz-ice); }

/* ── 概览 stat-tile(带图标 + 色彩)──────────────────────────────── */
.kh-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 11px; margin-bottom: 18px; }
.kh-stat-tile {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 18px 8px 15px; border-radius: 18px;
  background: var(--fz-card); border: 1px solid var(--fz-hair);
}
.kh-stat-tile .kh-ico { font-size: 25px; line-height: 1; margin-bottom: 6px; }
.kh-stat-tile strong { font-size: 24px; font-weight: 800; color: var(--fz-snow); font-variant-numeric: tabular-nums; }
.kh-stat-tile em { font-style: normal; font-size: 12.5px; color: var(--fz-dim); }
.kh-stat-tile.is-ally { border-top-color: rgba(159, 216, 239, .4); }
.kh-stat-tile.is-power strong { color: var(--fz-peach); }
.kh-stat-tile.is-live .kh-ico { filter: drop-shadow(0 0 8px rgba(111, 207, 151, .6)); }

/* ── 排行区头(标题 + 「全部 N →」)────────────────────────────────── */
.kh-sec-head { display: flex; align-items: baseline; gap: 10px; margin: 4px 2px 11px; }
.kh-sec-head h2 { margin: 0; flex: 1; font-size: 16.5px; font-weight: 800; color: var(--fz-snow); }
.kh-sec-head a { font-size: 13px; color: var(--fz-ice); text-decoration: none; white-space: nowrap; }
.kh-sec-head a:hover { text-decoration: underline; }

/* ── 联盟排行行(v2:金色大名次 + 旗徽 tile + ember 战力,mockup)──────── */
.kh-rank-list a.fz-rank-row { text-decoration: none; color: inherit; }
.kh-rank-list a.fz-rank-row:hover { border-color: var(--fz-line-hi); }
.kh-rank-list .fz-medal {
  width: 30px; height: auto; background: none; border: 0;
  font-size: 19px; font-weight: 800; color: var(--fz-gold);
}
.kh-rank-list .fz-rank-row.g1 .fz-medal,
.kh-rank-list .fz-rank-row.g2 .fz-medal,
.kh-rank-list .fz-rank-row.g3 .fz-medal { background: none; box-shadow: none; color: var(--fz-gold); }
.kh-flag-sm {
  width: 44px; height: 44px; font-size: 22px; border-radius: 12px; flex: none;
  display: grid; place-items: center;
  background: radial-gradient(120% 120% at 30% 20%, #24425d, #0e1a28);
  border: 1px solid var(--fz-hair);
}
.kh-rank-sub { display: block; font-size: 12px; font-weight: 500; color: var(--fz-dim); margin-top: 2px; }
.kh-rank-list .fz-rank-row-val { color: var(--fz-peach); }

/* ── 一键建盟 CTA(v2:实心 ember 大卡 + 白 pill 按钮,mockup)─────────── */
.kh-cta-card {
  display: block; margin-top: 18px; padding: 20px 18px; border-radius: 20px;
  background: linear-gradient(165deg, #F49A38, #E8781C 80%);
  box-shadow: 0 20px 42px -22px rgba(240, 127, 45, .85);
  text-decoration: none;
}
.kh-cta-card h3 { margin: 0 0 6px; font-size: 18.5px; font-weight: 800; color: #fff; }
.kh-cta-card p { margin: 0 0 14px; font-size: 13.5px; line-height: 1.5; color: rgba(255, 255, 255, .92); }
.kh-cta-card .btn {
  display: inline-block; padding: 11px 22px; border-radius: 999px;
  background: #fff; color: #E8781C; font-size: 15px; font-weight: 800;
  box-shadow: 0 8px 18px -8px rgba(0, 0, 0, .35);
}
.kh-cta { margin-top: 14px; }

/* ── 流光微动效(仅非 reduced-motion;移动端降载)──────────────────── */
@media (prefers-reduced-motion: no-preference) {
  .kh-aurora { animation: kh-drift 20s ease-in-out infinite alternate; }
  @keyframes kh-drift {
    0%   { transform: translate3d(-4%, 0, 0) scale(1.05); }
    100% { transform: translate3d(6%, 3%, 0) scale(1.14); }
  }
}
@media (max-width: 480px) {
  .kh-aurora { filter: blur(5px); animation-duration: 30s; }   /* 移动端降载:弱模糊 + 慢帧 */
  .kh-tiles { gap: 8px; }
  .kh-hero-text h1 { font-size: 24px; }
  .kh-power strong { font-size: 30px; }
  .kh-crest { width: 72px; height: 72px; }
  .kh-crest .ico { font-size: 28px; }
}

/* ── 「今日冬日」节奏卡(pulse.py · 留存P0 2026-07-10)────────────────── */
.fz-pulse {
  margin-bottom: 16px; border-radius: 18px; overflow: hidden;
  background: var(--fz-card); border: 1px solid var(--fz-hair);
}
.fz-pulse-hd {
  padding: 12px 15px 8px; font-size: 11.5px; font-weight: 800;
  letter-spacing: .16em; color: var(--fz-dim);
}
.fz-pulse-row {
  display: flex; align-items: center; gap: 10px; padding: 11px 15px;
  border-top: 1px solid rgba(159, 216, 239, .07); font-size: 13.5px;
}
.fz-pulse-row .ico { flex: none; font-size: 17px; }
.fz-pulse-row b { flex: none; font-size: 14px; color: var(--fz-snow); }
.fz-pulse-row .txt { min-width: 0; color: var(--fz-dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fz-pulse-row.is-hot .txt { color: var(--fz-ember-hi); font-weight: 700; }
.fz-pulse-row.is-hot .ico { filter: drop-shadow(0 0 7px rgba(240, 127, 45, .55)); }