/* ==========================================================================
   FT8 监听台 —— 本工具私有样式
   --------------------------------------------------------------------------
   共用外观（背景 / 卡片 / 按钮 / 表单 / 密度基准）全部在
   /tools/tool.css，这里**只写本工具独有的布局与视觉**，别重复定义共用外观。
   本页走 tool.css 的**浅色** token（工具页统一浅色）。
   ========================================================================== */

/* 顶部一层极淡的玫瑰辉光，营造「监听台」氛围（纯装饰，不影响布局） */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(1100px 520px at 50% -8%, rgba(244, 63, 94, 0.07), transparent 62%);
}
.tool-shell {
  position: relative;
  z-index: 1;
}

/* 等宽数字（读数 / 时钟），避免数字跳动时左右抖 */
.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-variant-numeric: tabular-nums;
}

/* 小号按钮 */
.btn-mini {
  margin-top: 0.45rem;
  padding: 0.22rem 0.6rem;
  font-size: 0.78rem;
}

/* --------------------------------------------------------------------------
   顶部状态标
   -------------------------------------------------------------------------- */
/* 页头状态标已挪进状态条（见 .status-flags） */
.flag {
  display: inline-flex;
  align-items: center;
  gap: 0.36rem;
  padding: 0.2rem 0.62rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 0.76rem;
  white-space: nowrap;
}
.flag::before {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--text-3);
}
.flag[data-state="ok"] {
  color: var(--ok);
}
.flag[data-state="ok"]::before {
  background: var(--ok);
  box-shadow: 0 0 7px var(--ok);
}
.flag[data-state="warn"] {
  color: var(--warn);
}
.flag[data-state="warn"]::before {
  background: var(--warn);
  box-shadow: 0 0 7px var(--warn);
}
.flag[data-state="bad"] {
  color: var(--danger);
}
.flag[data-state="bad"]::before {
  background: var(--danger);
  box-shadow: 0 0 7px var(--danger);
}

/* --------------------------------------------------------------------------
   状态条：对时 / 标准时间 / 时隙倒计时环
   -------------------------------------------------------------------------- */
.status-strip {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-bottom: 1.1rem;
}
/* 顶部一行运行状态标（对时 / 监听）：靠右，像仪表面板的状态灯 */
.status-flags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
}
.status-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
}
.status-cell {
  min-width: 0;
}
.status-label {
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-3);
}
.status-value {
  font-size: 1.75rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.status-hint {
  margin-top: 0.15rem;
  font-size: 0.76rem;
  color: var(--text-3);
}

/* 时隙环 */
.status-cell-ring {
  position: relative;
  width: 84px;
  height: 84px;
  justify-self: end;
  flex: 0 0 auto;
}
.slot-ring {
  display: block;
  width: 84px;
  height: 84px;
  transform: rotate(-90deg);
}
.slot-ring-track {
  fill: none;
  stroke: var(--border);
  stroke-width: 6;
}
.slot-ring-fill {
  fill: none;
  stroke: var(--accent);
  stroke-width: 6;
  stroke-linecap: round;
  filter: drop-shadow(0 0 5px var(--accent-ring));
}
.slot-ring-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.slot-ring-text .mono {
  font-size: 1.25rem;
  color: var(--text);
}
.slot-ring-text small {
  font-size: 0.7rem;
  color: var(--text-3);
}

/* --------------------------------------------------------------------------
   主栅格：左边大地图，右边（音频 / 监听状态）窄栏
   -------------------------------------------------------------------------- */
.grid-main {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(19rem, 1fr);
  gap: 1rem;
  align-items: start;
}
.side-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 0;
}
@media (max-width: 1100px) {
  .grid-main {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 900px) {
  .status-grid {
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .status-grid .status-cell:nth-child(2) {
    grid-column: 1 / -1;
    order: 3;
  }
}

/* --------------------------------------------------------------------------
   设备行
   -------------------------------------------------------------------------- */
.dev-row {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr) max-content;
  gap: 0.55rem;
  align-items: center;
}
.dev-row > label {
  font-size: 0.82rem;
  color: var(--text-2);
  white-space: nowrap;
}
.hint-line {
  margin: 0.45rem 0 0;
  font-size: 0.78rem;
  color: var(--text-3);
}
.audio-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.8rem;
}

/* --------------------------------------------------------------------------
   电平表（渐变固定在轨道上，用 clip-path 裁出当前宽度）
   -------------------------------------------------------------------------- */
.meter {
  margin-top: 1rem;
}
.meter-head {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-3);
  margin-bottom: 0.35rem;
}
.meter-track {
  height: 10px;
  border-radius: 999px;
  background: var(--surface-3);
  border: 1px solid var(--border);
  overflow: hidden;
}
.meter-fill {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--ok), var(--warn) 72%, var(--danger));
  clip-path: inset(0 100% 0 0);
  transition: clip-path 0.08s linear;
}

/* --------------------------------------------------------------------------
   底部提示
   -------------------------------------------------------------------------- */
.foot-note {
  margin-top: 0.9rem;
  min-height: 1.2em;
  font-size: 0.82rem;
  color: var(--text-3);
}
.foot-note[data-kind="ok"] {
  color: var(--ok);
}
.foot-note[data-kind="warn"] {
  color: var(--warn);
}
.foot-note[data-kind="bad"] {
  color: var(--danger);
}

/* --------------------------------------------------------------------------
   监听状态行
   -------------------------------------------------------------------------- */
/* 监听状态行：标签弱、数值强 —— 一眼扫到「值」而不是被标签抢注意力 */
.stat-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.16rem 0;
  font-size: 0.85rem;
  color: var(--text-3);
}
.stat-row > .mono {
  color: var(--text);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   解码结果表
   -------------------------------------------------------------------------- */
.card-head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.card-head-row .card-title {
  margin-bottom: 0;
}
.card-head-row .btn-mini {
  margin-top: 0;
}
.card-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.decode-card {
  margin-top: 1rem;
}
/* 列多（拿到「我的位置」时是 10 列）：窄屏横向滚动，保证列不被压扁 */
.dec-scroll {
  overflow-x: auto;
}
.dec-head,
.dec-row {
  display: grid;
  /* SNR / DT / DF / 主叫 / 呼号所属 / 消息 / 网格 / 地名（.has-me 时再加 距离 / 传播） */
  grid-template-columns: 2.9rem 2.9rem 3.2rem 6.5rem minmax(6rem, 0.9fr) minmax(6rem, 1.4fr) 5rem minmax(5.5rem, 0.9fr);
  gap: 0.55rem;
  align-items: baseline;
  min-width: 44rem;
}
.dec-scroll.has-me .dec-head,
.dec-scroll.has-me .dec-row {
  grid-template-columns: 2.9rem 2.9rem 3.2rem 6.5rem minmax(6rem, 0.9fr) minmax(6rem, 1.4fr) 5rem minmax(5.5rem, 0.9fr) 5.4rem 4.6rem;
  min-width: 55rem;
}
/* 拿不到「我的位置」→ 距离 / 传播两列整列隐藏（不留空列、不占位） */
.dec-scroll:not(.has-me) .col-dist,
.dec-scroll:not(.has-me) .col-prop {
  display: none;
}
.dec-head {
  margin-top: 0.7rem;
  padding: 0 0 0.35rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
}
.col-snr,
.col-dt,
.col-df,
.col-grid,
.col-dist,
.col-prop {
  text-align: right;
}
.col-call {
  color: var(--accent);
  font-weight: 700;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.col-belong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
/* 值样式只作用在行里：否则表头「呼号所属」会被带大、和其它表头不齐 */
.dec-row .col-belong {
  color: var(--text-2);
  font-size: 0.8rem;
}
/* 网格 / 地名 / 距离 / 传播：四个相邻的列
   ⚠️ 列顺序必须和 index.html 的 .dec-head、table.js 的渲染顺序一致 */
.dec-row .col-grid {
  color: var(--sky);
}
.col-place {
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* 地名值：原来用最浅的 --text-3，几乎看不见；改深一档并稍放大 */
.dec-row .col-place {
  font-size: 0.8rem;
  color: var(--text-2);
}
/* 距离 / 传播：次要信息，用比正文弱一档的颜色，不跟主叫抢注意力 */
.dec-row .col-dist,
.dec-row .col-prop {
  color: var(--text-2);
}
/* 消息意图 → 行左侧色条（用 inset 阴影，不占布局、不影响列对齐） */
.dec-row.intent-cq {
  box-shadow: inset 3px 0 0 var(--ok);
}
.dec-row.intent-call73 {
  box-shadow: inset 3px 0 0 var(--text-3);
}
.dec-row.intent-report {
  box-shadow: inset 3px 0 0 var(--sky);
}
.dec-row.intent-grid {
  box-shadow: inset 3px 0 0 var(--amber);
}
.decode-body {
  max-height: 62vh;
  overflow-y: auto;
  padding-top: 0.2rem;
  scrollbar-width: auto; /* 比全局的 thin 宽一些，方便拖 */
}
/* 列表滚动条加宽（全局默认 10px 偏细） */
.decode-body::-webkit-scrollbar {
  width: 14px;
}
.decode-body::-webkit-scrollbar-thumb {
  border: 3px solid transparent;
}
.dec-row {
  padding: 0.2rem 0;
  font-size: 0.9rem;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.dec-row .col-snr {
  color: var(--ok);
}
.dec-row .col-dt,
.dec-row .col-df {
  color: var(--text-2);
}
.dec-row .col-msg {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  word-break: break-word;
  color: var(--text);
}
.ap-tag {
  margin-left: 0.4rem;
  padding: 0 0.3rem;
  border-radius: 4px;
  border: 1px solid var(--warn);
  color: var(--warn);
  font-size: 0.62rem;
  vertical-align: 1px;
}
.slot-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  margin: 0.6rem 0 0.15rem;
  padding: 0.1rem 0.5rem;
  border-radius: 6px;
  background: var(--surface-3);
  color: var(--accent);
  font-size: 0.8rem;
}
.slot-meta {
  color: var(--text-3);
}
.slot-empty,
.dec-placeholder {
  padding: 0.35rem 0.5rem;
  font-size: 0.82rem;
  color: var(--text-3);
}

/* ==========================================================================
   世界地图（Leaflet）
   ========================================================================== */
:root {
  --ft8-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

.map-card {
  display: flex;
  flex-direction: column;
}
.map-box {
  height: clamp(320px, 44vh, 560px);
  margin-top: 0.6rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--surface-3);
}
.map-toggles {
  display: flex;
  gap: 0.8rem;
  align-items: center;
}
.chk {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.8rem;
  color: var(--text-2);
  cursor: pointer;
  user-select: none;
}
.chk input {
  accent-color: var(--accent);
  cursor: pointer;
}

/* Leaflet 容器浅灰底（瓦片没加载出来时和底图接近，不突兀） */
.leaflet-container {
  background: #efefef;
  font-family: "english", "chinese", sans-serif;
}
.leaflet-control-attribution {
  display: none;
}

/* 飞线：流动虚线 */
@keyframes ft8Dash {
  to {
    stroke-dashoffset: -20;
  }
}
.leaflet-ant-path {
  stroke-dasharray: 10 10;
  animation: ft8Dash 1s linear infinite;
  /* 淡出用的 transition 由 map.js 内联设置（因为要按存活时间算），这里不重复定义 */
}

/* 聚焦时的定位圈 */
@keyframes ft8DrawCircle {
  from {
    stroke-dashoffset: 100;
  }
  to {
    stroke-dashoffset: 0;
  }
}
.focus-draw {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  stroke-linecap: round;
  transform-origin: center;
  transform-box: fill-box;
  transform: rotate(-90deg);
  animation: ft8DrawCircle 0.5s linear forwards;
  transition: opacity 1s;
  pointer-events: none;
}

/* 电台标点（DOM 级，方便做脉冲） */
.ham-dot-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: transparent;
}
.ham-dot-core {
  width: 11px;
  height: 11px;
  background-color: #e8590c;
  border: 2px solid #ffffff;
  border-radius: 50%;
  transition: background-color 0.3s, box-shadow 0.3s;
  box-shadow: 0 1px 3px rgba(28, 25, 23, 0.45);
}
.ham-dot-core.flash-active {
  background-color: #f59e0b !important;
  box-shadow:
    0 0 0 3px rgba(245, 158, 11, 0.35),
    0 1px 4px rgba(28, 25, 23, 0.5) !important;
}

/* 悬停提示：只显示呼号 */
.leaflet-tooltip.ham-tip {
  padding: 0.14rem 0.45rem;
  border: 1px solid var(--border-strong);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.97);
  color: var(--accent-strong);
  font-family: var(--ft8-mono);
  font-size: 0.8rem;
  box-shadow: 0 2px 8px rgba(28, 25, 23, 0.12);
}
.leaflet-tooltip.ham-tip::before {
  display: none;
}

/* 详情气泡（点击标点打开） */
.leaflet-popup-content-wrapper {
  width: max-content !important;
  max-width: none !important;
  padding: 0;
  border: 1px solid var(--border-strong) !important;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.98) !important;
  color: var(--text) !important;
  box-shadow: 0 8px 24px rgba(28, 25, 23, 0.18);
}
.leaflet-popup-content {
  margin: 0.5rem 0.7rem !important;
  font-size: 0.82rem !important;
}
.leaflet-popup-tip {
  background: rgba(255, 255, 255, 0.98) !important;
  box-shadow: none !important;
}
.leaflet-popup-close-button {
  display: none !important;
}
.ham-popup {
  font-family: var(--ft8-mono);
  line-height: 1.45;
  user-select: none;
}
.ham-popup-head {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  margin-bottom: 0.3rem;
  padding-bottom: 0.2rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.ham-popup-call {
  font-weight: 700;
  color: var(--accent-strong);
}
.ham-popup-belong {
  color: var(--text-3);
  font-size: 0.74rem;
}
.ham-popup-row {
  white-space: nowrap;
}
.ham-popup-label {
  display: inline-block;
  width: 2.4rem;
  color: var(--text-3);
}
.ham-popup-val {
  color: var(--text);
}
.ham-popup-place {
  color: var(--sky);
}
.ham-popup-msg {
  color: var(--ok);
}
.ham-popup-links {
  display: flex;
  gap: 0.7rem;
  margin-top: 0.35rem;
  padding-top: 0.3rem;
  border-top: 1px solid var(--border);
}
.ham-popup-link {
  color: var(--accent);
  text-decoration: underline;
}

/* 梅登黑德网格文字 */
.grid-label-icon {
  pointer-events: none !important;
}
.grid-text {
  font-family: var(--ft8-mono);
  font-weight: 900;
  text-align: center;
  color: rgba(28, 25, 23, 0.38);
  text-shadow:
    -1px -1px 0 rgba(255, 255, 255, 0.9),
    1px -1px 0 rgba(255, 255, 255, 0.9),
    -1px 1px 0 rgba(255, 255, 255, 0.9),
    1px 1px 0 rgba(255, 255, 255, 0.9),
    0 2px 4px rgba(255, 255, 255, 0.7);
}
.grid-text-large {
  font-size: 38px;
  letter-spacing: 4px;
}
.grid-text-small {
  font-size: 15px;
}

/* 日 / 月 */
.celestial-sun {
  border-radius: 50%;
  background: radial-gradient(circle, #fff 0%, #ffeb3b 30%, #f44336 100%);
  box-shadow:
    0 0 25px #ff5722,
    0 0 50px rgba(255, 87, 34, 0.5);
}
.celestial-moon {
  font-size: 38px;
  line-height: 40px;
  text-align: center;
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.9));
  user-select: none;
}
.leaflet-tooltip.celestial-tooltip {
  padding: 0.5rem;
  border: 1px solid #ff9800;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.98);
  color: var(--text);
  font-family: var(--ft8-mono);
  font-size: 0.78rem;
  line-height: 1.5;
  box-shadow: 0 6px 18px rgba(28, 25, 23, 0.18);
}
.celestial-tt-header {
  margin-bottom: 0.25rem;
  padding-bottom: 0.12rem;
  border-bottom: 1px solid currentColor;
  font-weight: 700;
  font-size: 0.8rem;
}
.celestial-tt-row {
  margin: 0.15rem 0;
  white-space: nowrap;
}
.celestial-tt-label {
  display: inline-block;
  width: 3.6rem;
  color: var(--text-3);
}
.celestial-hl {
  color: var(--ok);
}

/* ==========================================================================
   频谱瀑布
   ========================================================================== */
.spectrum-card {
  margin-bottom: 1rem;
}
.spectrum-hint {
  font-size: 0.78rem;
  color: var(--text-3);
  font-family: var(--ft8-mono);
}
.spectrum-wrap {
  margin-top: 0.6rem;
}
.spectrum-canvas {
  display: block;
  width: 100%;
  height: 120px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #f8f9fa;
  image-rendering: pixelated; /* 拉宽后保持颗粒感，不要糊成一团 */
}
.spectrum-scale {
  display: flex;
  justify-content: space-between;
  margin-top: 0.2rem;
  font-family: var(--ft8-mono);
  font-size: 0.72rem;
  color: var(--text-3);
}

/* ==========================================================================
   动效：解码行错峰淡入 / 时隙环闪一下 / 监听脉冲 / 背景扫描线
   ========================================================================== */
@keyframes ft8RowIn {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
/* 只有「刚解出的那个时隙」的行会错峰淡入（旧行不参与，免得每次重绘都闪一遍） */
.dec-row.is-new {
  animation: ft8RowIn 0.34s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: calc(var(--i, 0) * 16ms);
}
.dec-row.is-clickable {
  cursor: pointer;
}
.dec-row.is-clickable:hover {
  background: var(--surface-2);
}

@keyframes ft8RingFlash {
  0% {
    filter: drop-shadow(0 0 4px var(--accent-ring)) brightness(1);
  }
  30% {
    filter: drop-shadow(0 0 14px var(--accent)) brightness(1.9);
  }
  100% {
    filter: drop-shadow(0 0 5px var(--accent-ring)) brightness(1);
  }
}
.slot-ring.is-tick .slot-ring-fill {
  animation: ft8RingFlash 0.6s ease-out;
}

@keyframes ft8Pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.4;
  }
}
/* 监听中：状态标的小圆点呼吸 */
.flag[data-state="ok"]::before {
  animation: ft8Pulse 1.6s ease-in-out infinite;
}

/* 背景扫描线（很淡，纯氛围，不影响读数） */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(28, 25, 23, 0.018) 0 1px, transparent 1px 3px);
}

/* --------------------------------------------------------------------------
   自动滚动开关（.is-on = 开启态）
   -------------------------------------------------------------------------- */
.btn-mini.is-on {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   底图来源署名（Esri / OSM 要求标注）
   -------------------------------------------------------------------------- */
.map-credit {
  margin: 0.35rem 0 0;
  text-align: right;
  font-size: 0.72rem;
  color: var(--text-3);
}

/* --------------------------------------------------------------------------
   解码行悬停气泡（跟随鼠标；用 fixed 避免被列表滚动容器裁掉）
   -------------------------------------------------------------------------- */
.dec-hint-bubble {
  position: fixed;
  z-index: 9999;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.98);
  color: var(--accent-strong);
  font-size: 0.76rem;
  white-space: nowrap;
  pointer-events: none;
  box-shadow: 0 4px 14px rgba(28, 25, 23, 0.16);
  opacity: 0;
  transition: opacity 0.12s ease;
}
.dec-hint-bubble.is-visible {
  opacity: 1;
}

/* --------------------------------------------------------------------------
   页头 tab：监听台 / 教程（同一页面内两屏切换）
   -------------------------------------------------------------------------- */
.ft8-view[hidden] {
  display: none;
}
/* 页头 tab（监听台 / 教程）的样式在 tools/tool.css 的 .tool-nav，与 vape 的导航项同一套；
   这里只把页头改成垂直居中（和 vape 一致），否则导航项和标题不在一条基线上。 */
.tool-head {
  align-items: center;
}
.tool-head > div:first-child {
  min-width: 0;
}

/* --------------------------------------------------------------------------
   教程 / 科普视图（纯静态排版）
   -------------------------------------------------------------------------- */
.guide-card {
  margin-bottom: 1rem;
}
.guide-card:last-child {
  margin-bottom: 0;
}
.guide-card p {
  margin: 0 0 0.6rem;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text-2);
}
.guide-card p:last-child {
  margin-bottom: 0;
}
.guide-card h3 {
  margin: 1rem 0 0.4rem;
  font-size: 0.95rem;
  color: var(--text);
}
.guide-card strong {
  color: var(--text);
}
.guide-card ul,
.guide-card ol {
  margin: 0 0 0.4rem;
  padding-left: 1.25rem;
}
.guide-card li {
  margin: 0.25rem 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text-2);
}
.guide-card code {
  font-family: var(--ft8-mono);
  font-size: 0.85rem;
  padding: 0.05rem 0.32rem;
  border-radius: 4px;
  background: var(--surface-3);
  color: var(--accent-strong);
}

/* --------------------------------------------------------------------------
   「我」的位置（来自 IP 定位；拿不到就不画）
   -------------------------------------------------------------------------- */
.me-dot-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
}
.me-dot-core {
  position: relative;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--sky);
  border: 2px solid #fff;
  box-shadow:
    0 0 0 4px rgba(14, 165, 233, 0.22),
    0 1px 3px rgba(28, 25, 23, 0.45);
}
/* 向外扩散的呼吸圈：一眼认出「这是我」 */
.me-dot-core::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid rgba(14, 165, 233, 0.5);
  animation: mePulse 2.2s ease-out infinite;
}
@keyframes mePulse {
  0% {
    transform: scale(0.7);
    opacity: 0.9;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}
.leaflet-tooltip.me-tip {
  padding: 0.14rem 0.45rem;
  border: 1px solid var(--border-strong);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.97);
  color: var(--sky);
  font-size: 0.76rem;
  box-shadow: 0 2px 8px rgba(28, 25, 23, 0.12);
}
.leaflet-tooltip.me-tip::before {
  display: none;
}