/* ============================================================
   港区拆弹行动 // OPERATION BREAKWATER
   HUD / 菜单 / 结算 样式 —— 军事科技风、暗色调
   ============================================================ */

:root {
  --bg-deep: #05080c;
  --bg-panel: rgba(8, 14, 20, 0.92);
  --line-cyan: #58e6d6;
  --cyan-dim: rgba(88, 230, 214, 0.35);
  --cyan-soft: rgba(88, 230, 214, 0.12);
  --amber: #ffb545;
  --amber-dim: rgba(255, 181, 69, 0.35);
  --red: #ff4d4d;
  --red-dim: rgba(255, 77, 77, 0.4);
  --green: #59e08c;
  --txt: #d6e6ea;
  --txt-dim: #7d95a0;
  --hud-h: 96px;
  --hud-bh: 104px;
  --font-en: "Orbitron", "Rajdhani", "Bahnschrift", "DIN Alternate", sans-serif;
  --font-num: "Rajdhani", "Bahnschrift", "Segoe UI", sans-serif;
  --font-cn: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background: var(--bg-deep);
  color: var(--txt);
  font-family: var(--font-num), var(--font-cn);
  user-select: none;
  -webkit-font-smoothing: antialiased;
}

#app { position: fixed; inset: 0; }

#scene { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }

.hidden { display: none !important; }
.dim { color: var(--txt-dim); }

/* 细微 scanline / 噪点氛围层 */
#app::after {
  content: "";
  position: absolute; inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.014) 0 1px, transparent 1px 3px);
  mix-blend-mode: overlay;
  z-index: 60;
}

/* ============================================================
   HUD
   ============================================================ */
#hud { position: absolute; inset: 0; pointer-events: none; z-index: 20; }

/* ---------- 顶部信息栏 ---------- */
#topbar {
  position: absolute; top: 0; left: 0; right: 0;
  height: var(--hud-h);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
  padding: 10px 22px 0;
  background: linear-gradient(180deg, rgba(4, 8, 12, 0.88) 0%, rgba(4, 8, 12, 0.55) 62%, transparent 100%);
  border-bottom: 1px solid rgba(88, 230, 214, 0.18);
}

.tb-side { display: flex; align-items: center; gap: 12px; }
.tb-right { justify-content: flex-end; }

/* 左：CT 标识 */
.ct-badge {
  display: flex; align-items: center; gap: 7px;
  color: var(--line-cyan);
  padding: 5px 10px 5px 8px;
  border: 1px solid var(--cyan-dim);
  background: var(--cyan-soft);
  clip-path: polygon(0 0, 100% 0, 100% 72%, 88% 100%, 0 100%);
}
.ct-tag { font-family: var(--font-en); font-weight: 800; font-size: 15px; letter-spacing: 2px; line-height: 1; }
.tb-op { line-height: 1.25; }
.tb-op-name { font-size: 13px; font-weight: 600; letter-spacing: 1px; color: #cfe6ea; }
.tb-op-id { font-size: 10px; letter-spacing: 2.2px; color: var(--txt-dim); font-family: var(--font-en); }

/* 中：任务名 + 倒计时 */
.tb-center { text-align: center; }
.tb-mission {
  font-size: 13px; font-weight: 600; letter-spacing: 5px;
  color: #bfe3e6; text-shadow: 0 0 12px rgba(88, 230, 214, 0.35);
}
.tb-timer {
  font-family: var(--font-en);
  font-size: 46px; font-weight: 800; line-height: 1.02;
  letter-spacing: 3px;
  color: var(--amber);
  text-shadow: 0 0 18px rgba(255, 181, 69, 0.45), 0 2px 0 rgba(0,0,0,0.6);
  font-variant-numeric: tabular-nums;
}
.tb-timer.danger {
  color: var(--red);
  text-shadow: 0 0 22px rgba(255, 77, 77, 0.65);
  animation: timer-pulse 0.9s ease-in-out infinite;
}
@keyframes timer-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.55; } }
.tb-sub { font-size: 10px; letter-spacing: 4px; color: var(--txt-dim); font-family: var(--font-en); }

/* 右：敌人情报 + 雷达 */
.tb-intel { text-align: right; margin-right: 10px; }
.tb-intel-row { display: flex; align-items: center; justify-content: flex-end; gap: 6px; }
.tb-intel-label { font-size: 11px; letter-spacing: 2px; color: var(--txt-dim); }
.tb-intel-num { font-family: var(--font-en); font-size: 24px; font-weight: 700; color: #ffb0b0; line-height: 1.15; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot-red { background: var(--red); box-shadow: 0 0 8px var(--red); animation: dot-blink 1.6s infinite; }
@keyframes dot-blink { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }
#radar { display: block; filter: drop-shadow(0 0 6px rgba(88,230,214,0.25)); }

/* ---------- 中部任务提示 ---------- */
#objective {
  position: absolute; top: calc(var(--hud-h) + 14px); left: 50%;
  transform: translateX(-50%);
  display: flex; align-items: center; gap: 12px;
  padding: 7px 20px;
  font-size: 13px; letter-spacing: 1.6px;
  color: #cfe6ea;
  background: rgba(6, 12, 17, 0.62);
  border-left: 2px solid var(--line-cyan);
  border-right: 2px solid var(--line-cyan);
  white-space: nowrap;
}
.obj-sector { color: var(--line-cyan); font-family: var(--font-en); font-size: 12px; letter-spacing: 2px; }
.obj-sep { color: var(--cyan-dim); }
.obj-task { font-weight: 600; }

/* ---------- 击杀信息流 ---------- */
#killfeed {
  position: absolute; top: calc(var(--hud-h) + 58px); left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 5px;
}
.kf-item {
  font-size: 12px; letter-spacing: 1.4px;
  padding: 4px 14px;
  color: #e8f4f6;
  background: rgba(6, 12, 17, 0.66);
  border: 1px solid rgba(88, 230, 214, 0.22);
  animation: kf-in 0.18s ease-out;
}
.kf-item .kf-kill { color: var(--amber); font-weight: 700; }
.kf-item .kf-name { color: var(--red); }
@keyframes kf-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ---------- 准星 ---------- */
#crosshair {
  position: absolute; left: 50%; top: 50%;
  width: 0; height: 0;
  --sp: 8px;
}
.ch-line {
  position: absolute; background: rgba(230, 255, 252, 0.92);
  box-shadow: 0 0 3px rgba(0, 0, 0, 0.9);
}
.ch-t { width: 2px; height: 9px; left: -1px; top: calc(-1 * var(--sp) - 9px); }
.ch-b { width: 2px; height: 9px; left: -1px; top: var(--sp); }
.ch-l { width: 9px; height: 2px; top: -1px; left: calc(-1 * var(--sp) - 9px); }
.ch-r { width: 9px; height: 2px; top: -1px; left: var(--sp); }
.ch-dot {
  position: absolute; width: 3px; height: 3px; left: -1.5px; top: -1.5px;
  background: rgba(255, 200, 120, 0.95); border-radius: 50%;
}
#crosshair.aiming .ch-line { background: var(--line-cyan); }

/* 命中标记 */
#hitmarker {
  position: absolute; left: 50%; top: 50%;
  width: 0; height: 0; opacity: 0;
}
#hitmarker i {
  position: absolute; width: 10px; height: 2px;
  background: #fff; box-shadow: 0 0 4px rgba(0,0,0,0.8);
}
#hitmarker i:nth-child(1) { transform: rotate(45deg) translate(9px, 0); }
#hitmarker i:nth-child(2) { transform: rotate(135deg) translate(9px, 0); }
#hitmarker i:nth-child(3) { transform: rotate(225deg) translate(9px, 0); }
#hitmarker i:nth-child(4) { transform: rotate(315deg) translate(9px, 0); }
#hitmarker.show { animation: hm 0.22s ease-out; }
#hitmarker.show.kill i { background: var(--red); width: 13px; }
@keyframes hm { 0% { opacity: 1; transform: scale(0.7); } 100% { opacity: 0; transform: scale(1.25); } }

/* ---------- 受击反馈 ---------- */
#damage-vignette {
  position: absolute; inset: 0; opacity: 0;
  background: radial-gradient(ellipse at center, transparent 42%, rgba(190, 20, 20, 0.55) 100%);
  transition: opacity 0.12s ease-out;
}
#low-health {
  position: absolute; inset: 0; opacity: 0;
  background: radial-gradient(ellipse at center, transparent 38%, rgba(150, 10, 10, 0.6) 100%);
  pointer-events: none;
}
#low-health.on { animation: lowhp 1.15s ease-in-out infinite; }
@keyframes lowhp { 0%, 100% { opacity: 0.25; } 50% { opacity: 0.75; } }

.dmg-arc {
  position: absolute; left: 50%; top: 50%;
  width: 130px; height: 130px; margin: -65px 0 0 -65px;
  border-radius: 50%;
  border: 3px solid rgba(255, 60, 60, 0.9);
  clip-path: polygon(50% 0, 100% 0, 100% 26%, 50% 26%);
  filter: drop-shadow(0 0 6px rgba(255,40,40,0.8));
  animation: dmg-fade 1s ease-out forwards;
}
@keyframes dmg-fade { from { opacity: 1; } to { opacity: 0; } }

/* ---------- 底部信息栏 ---------- */
#bottom-hud {
  position: absolute; left: 0; right: 0; bottom: 0;
  height: var(--hud-bh);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  padding: 0 26px 12px;
  background: linear-gradient(0deg, rgba(4, 8, 12, 0.9) 0%, rgba(4, 8, 12, 0.5) 60%, transparent 100%);
  border-top: 1px solid rgba(88, 230, 214, 0.16);
}

/* 左：生命值 */
.bh-left { line-height: 1; }
.bh-health-row { display: flex; align-items: baseline; gap: 6px; }
.bh-health {
  font-family: var(--font-en);
  font-size: 52px; font-weight: 800; color: #eafcff;
  text-shadow: 0 0 16px rgba(120, 240, 255, 0.35);
  font-variant-numeric: tabular-nums;
  transition: color 0.15s;
}
.bh-health.hurt { color: var(--red); }
.bh-health.critical { color: var(--red); animation: hp-blink 0.6s infinite; }
@keyframes hp-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
.bh-hp-unit { font-family: var(--font-en); font-size: 14px; color: var(--txt-dim); }
.bh-label { font-size: 12px; letter-spacing: 4px; color: var(--txt-dim); margin-top: 2px; }
.bh-hp-track {
  width: 190px; height: 3px; margin-top: 7px;
  background: rgba(255, 255, 255, 0.12);
}
.bh-hp-fill {
  height: 100%; width: 100%;
  background: linear-gradient(90deg, #4de0a6, #9ff5c8);
  box-shadow: 0 0 10px rgba(77, 224, 166, 0.6);
  transition: width 0.18s ease-out, background 0.2s;
}
.bh-hp-fill.mid { background: linear-gradient(90deg, #ffb545, #ffd88a); box-shadow: 0 0 10px rgba(255,181,69,0.6); }
.bh-hp-fill.low { background: linear-gradient(90deg, #ff4d4d, #ff8a8a); box-shadow: 0 0 10px rgba(255,77,77,0.7); }

/* 中：击杀数 */
.bh-center { text-align: center; }
.bh-kills { font-family: var(--font-en); font-size: 26px; font-weight: 700; color: var(--amber); letter-spacing: 1px; }
.bh-kills-label { font-family: var(--font-num); font-size: 13px; color: var(--txt-dim); letter-spacing: 2px; }
.bh-enemies { font-size: 13px; color: var(--txt-dim); margin-top: 3px; }

/* 右：武器 */
.bh-right { text-align: right; line-height: 1.2; }
.bh-weapon { font-size: 15px; font-weight: 600; letter-spacing: 1.5px; color: #e2f2f5; }
.bh-ammo-row { margin-top: 2px; }
.bh-ammo-mag {
  font-family: var(--font-en); font-size: 34px; font-weight: 700; color: #eafcff;
  font-variant-numeric: tabular-nums; text-shadow: 0 0 12px rgba(120,240,255,0.3);
}
.bh-ammo-mag.empty { color: var(--red); animation: hp-blink 0.5s infinite; }
.bh-ammo-reserve { font-family: var(--font-en); font-size: 18px; color: var(--txt-dim); }
.bh-status {
  display: inline-block; margin-top: 4px;
  font-size: 11px; letter-spacing: 3px; color: var(--line-cyan);
  border: 1px solid var(--cyan-dim); padding: 2px 9px;
  background: var(--cyan-soft);
}
.bh-status.warn { color: var(--amber); border-color: var(--amber-dim); background: rgba(255,181,69,0.1); }
.bh-status.busy { color: #9fb6bd; }

/* ---------- 交互 / 拆弹 ---------- */
#interact-hint {
  position: absolute; left: 50%; top: 58%;
  transform: translateX(-50%);
  font-size: 14px; letter-spacing: 2px; color: #eafcff;
  padding: 8px 18px;
  background: rgba(6, 12, 17, 0.7);
  border: 1px solid var(--cyan-dim);
  animation: hint-bob 1.4s ease-in-out infinite;
}
@keyframes hint-bob { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(-4px); } }

#defuse-ui {
  position: absolute; left: 50%; top: 60%;
  transform: translateX(-50%);
  width: 340px; text-align: center;
}
.defuse-head {
  font-size: 15px; font-weight: 700; letter-spacing: 3px; color: #fff;
  text-shadow: 0 0 12px rgba(255,181,69,0.6);
  margin-bottom: 8px;
}
.defuse-icon { color: var(--amber); }
.defuse-warn { color: var(--red); font-size: 12px; letter-spacing: 2px; margin-left: 8px; }
.defuse-track {
  height: 12px; background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 181, 69, 0.5);
  padding: 2px;
}
.defuse-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, #ffb545, #ffe0a3);
  box-shadow: 0 0 12px rgba(255, 181, 69, 0.8);
}
.defuse-hint { font-size: 12px; color: var(--txt-dim); margin-top: 7px; letter-spacing: 1px; }

.key {
  display: inline-block;
  font-family: var(--font-en); font-size: 11px; font-weight: 700;
  color: #eafcff; background: rgba(88, 230, 214, 0.14);
  border: 1px solid var(--cyan-dim);
  border-radius: 3px; padding: 1px 7px; margin: 0 3px;
  letter-spacing: 1px;
}

/* ============================================================
   全屏界面（加载 / 菜单 / 设置 / 暂停 / 结算）
   ============================================================ */
.screen {
  position: absolute; inset: 0; z-index: 40;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(ellipse 80% 60% at 32% 22%, rgba(28, 56, 68, 0.85) 0%, rgba(10, 18, 26, 0.4) 45%, transparent 70%),
    linear-gradient(120deg, #0b141c 0%, #070d13 55%, #04070a 100%);
}
.screen::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(88,230,214,0.04) 1px, transparent 1px) 0 0 / 44px 44px,
    linear-gradient(0deg, rgba(88,230,214,0.04) 1px, transparent 1px) 0 0 / 44px 44px;
  mask-image: radial-gradient(ellipse at center, #000 10%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 10%, transparent 78%);
  pointer-events: none;
}

/* ---------- 加载 ---------- */
.load-box { width: 420px; text-align: center; position: relative; }
.load-logo { color: var(--line-cyan); margin-bottom: 14px; filter: drop-shadow(0 0 10px rgba(88,230,214,0.6)); }
.load-title { font-size: 26px; font-weight: 700; letter-spacing: 8px; color: #eafcff; }
.load-sub { font-family: var(--font-en); font-size: 11px; letter-spacing: 4px; color: var(--txt-dim); margin-top: 6px; }
.load-track {
  height: 4px; margin-top: 22px;
  background: rgba(255,255,255,0.1);
}
.load-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--line-cyan), #b6fff6);
  box-shadow: 0 0 14px rgba(88, 230, 214, 0.8);
  transition: width 0.2s ease-out;
}
.load-pct-row {
  display: flex; justify-content: space-between;
  font-size: 12px; color: var(--txt-dim); margin-top: 8px; letter-spacing: 2px;
}

/* ---------- 主菜单 ---------- */
.menu-grid {
  position: absolute; inset: 0;
  background:
    linear-gradient(115deg, rgba(6,12,18,0.35) 42%, rgba(6,12,18,0.05) 100%),
    radial-gradient(ellipse 50% 40% at 68% 62%, rgba(255, 181, 69, 0.06) 0%, transparent 70%);
}
.menu-inner { position: relative; width: min(760px, 88vw); padding: 40px 48px; }
.menu-eyebrow {
  font-family: var(--font-en); font-size: 11px; letter-spacing: 5px;
  color: var(--amber); margin-bottom: 14px;
}
.menu-title {
  font-size: clamp(44px, 7vw, 74px);
  font-weight: 700; letter-spacing: 10px; line-height: 1.05;
  color: #f2feff;
  text-shadow: 0 0 34px rgba(88, 230, 214, 0.4), 0 0 90px rgba(88, 230, 214, 0.15);
}
.menu-subtitle {
  font-family: var(--font-en); font-size: 14px; letter-spacing: 6px;
  color: var(--line-cyan); margin-top: 10px;
  padding-bottom: 18px; border-bottom: 1px solid rgba(88,230,214,0.22);
}
.menu-brief {
  margin-top: 18px; font-size: 14px; line-height: 1.9; color: #a9c2c9;
  max-width: 520px; letter-spacing: 0.6px;
}
.menu-buttons { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.menu-foot { margin-top: 26px; font-size: 11px; letter-spacing: 3px; color: #5b7580; }

/* ---------- 按钮 ---------- */
.btn {
  pointer-events: auto;
  font-family: var(--font-num), var(--font-cn);
  font-size: 15px; font-weight: 600; letter-spacing: 4px;
  color: #cfe8ec;
  background: rgba(10, 20, 26, 0.8);
  border: 1px solid rgba(88, 230, 214, 0.35);
  padding: 12px 30px;
  cursor: pointer;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  transition: color 0.15s, background 0.15s, border-color 0.15s, transform 0.08s;
}
.btn:hover {
  color: #041014;
  background: var(--line-cyan);
  border-color: var(--line-cyan);
  box-shadow: 0 0 24px rgba(88, 230, 214, 0.45);
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  color: #041014;
  background: linear-gradient(120deg, #6ff0e0, #35c8bb);
  border-color: #6ff0e0;
}
.btn-primary:hover { background: linear-gradient(120deg, #9ffff4, #4bdccf); box-shadow: 0 0 30px rgba(88,230,214,0.6); }

/* ---------- 面板（设置 / 操作 / 暂停 / 结算） ---------- */
.panel {
  position: relative;
  width: min(520px, 90vw);
  padding: 34px 40px 30px;
  background: var(--bg-panel);
  border: 1px solid rgba(88, 230, 214, 0.28);
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.7), inset 0 0 40px rgba(88, 230, 214, 0.03);
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
}
.panel::before {
  content: ""; position: absolute; left: 0; top: 18px; bottom: 18px; width: 2px;
  background: var(--line-cyan); box-shadow: 0 0 12px var(--line-cyan);
}
.panel-title {
  font-family: var(--font-en);
  font-size: 26px; font-weight: 700; letter-spacing: 6px; color: #f2feff;
}
.panel-title-cn {
  font-family: var(--font-num), var(--font-cn);
  font-size: 15px; letter-spacing: 6px; color: var(--line-cyan); margin-left: 14px;
}
.panel-buttons { display: flex; gap: 14px; margin-top: 28px; justify-content: center; }
.panel-buttons.column { flex-direction: column; }
.panel-buttons.column .btn { width: 100%; }

/* 设置行 */
.setting-row {
  display: grid; grid-template-columns: 110px 1fr 62px;
  align-items: center; gap: 14px;
  padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.07);
  font-size: 14px; letter-spacing: 1.5px;
}
.setting-row label { color: #b9d2d8; }
.setting-row input[type="range"] {
  pointer-events: auto;
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 3px; background: rgba(88,230,214,0.25); outline: none; cursor: pointer;
}
.setting-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 14px; height: 14px; background: var(--line-cyan);
  border-radius: 50%; box-shadow: 0 0 10px rgba(88,230,214,0.8); cursor: pointer;
}
.setting-row input[type="range"]::-moz-range-thumb {
  width: 14px; height: 14px; background: var(--line-cyan); border: none;
  border-radius: 50%; box-shadow: 0 0 10px rgba(88,230,214,0.8); cursor: pointer;
}
.set-select {
  pointer-events: auto;
  font-family: var(--font-num), var(--font-cn);
  background: rgba(10, 20, 26, 0.9); color: #d6e6ea;
  border: 1px solid rgba(88, 230, 214, 0.3);
  padding: 8px 10px; font-size: 13px; letter-spacing: 1px; outline: none; cursor: pointer;
}
.set-val { font-family: var(--font-en); font-size: 14px; color: var(--line-cyan); text-align: right; }

/* 操作说明 */
.ctrl-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 22px; margin-top: 22px; }
.ctrl-item { display: flex; align-items: center; gap: 12px; font-size: 13px; color: #b9d2d8; }
.ctrl-desc { letter-spacing: 1px; }

/* 暂停 */
.panel-pause { text-align: center; }
.panel-pause::before { left: 18px; right: 18px; top: 0; bottom: auto; width: auto; height: 2px; }
.pause-title { font-family: var(--font-en); font-size: 30px; font-weight: 700; letter-spacing: 8px; color: #f2feff; }
.pause-title-cn { font-size: 17px; letter-spacing: 12px; color: var(--line-cyan); margin-top: 8px; }
.pause-stats { margin-top: 16px; font-size: 13px; color: var(--txt-dim); letter-spacing: 2px; }
.pause-stats b { color: var(--amber); font-family: var(--font-en); }

/* 结算 */
.panel-result { text-align: center; }
.panel-result::before { left: 18px; right: 18px; top: 0; bottom: auto; width: auto; height: 2px; }
.result-title { font-family: var(--font-en); font-size: 30px; font-weight: 700; letter-spacing: 7px; color: var(--green); text-shadow: 0 0 26px rgba(89,224,140,0.4); }
.panel-result.failed .result-title { color: var(--red); text-shadow: 0 0 26px rgba(255,77,77,0.45); }
.result-title-cn { font-size: 17px; letter-spacing: 12px; color: #cfe6ea; margin-top: 8px; }
.result-reason { font-size: 13px; letter-spacing: 2px; color: var(--txt-dim); margin-top: 10px; min-height: 18px; }
.result-reason b { color: var(--amber); }
.result-stats {
  display: flex; justify-content: center; gap: 40px;
  margin-top: 24px; padding: 18px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.stat { display: flex; flex-direction: column; gap: 6px; }
.stat-label { font-size: 12px; letter-spacing: 3px; color: var(--txt-dim); }
.stat-value { font-family: var(--font-en); font-size: 28px; font-weight: 700; color: #eafcff; }

/* 小屏适配（保证 HUD 不重叠） */
@media (max-width: 900px) {
  :root { --hud-h: 84px; --hud-bh: 88px; }
  .tb-timer { font-size: 36px; }
  .bh-health { font-size: 40px; }
  #radar { width: 92px; height: 92px; }
  .result-stats { gap: 22px; }
}