/* 首页：左文右图主视觉、套餐价格、全球节点滚动测速、免费权益 */

/* ---------- 主视觉：左侧主张，右侧节点地图 ---------- */
.tt-hero {
  position: relative;
  padding: 40px 0 48px;
  overflow: hidden;
}
.tt-hero > .tt-container { position: relative; }
.tt-hero-grid { display: grid; gap: 32px; align-items: center; }
.tt-hero-copy { display: grid; gap: 18px; justify-items: start; min-width: 0; }
/* 手机上大标题在 390 宽会折出单字（「发。」「节|点」）：
 * 第二行单独成块再平均分行（<br> 之后的强制换行 Chrome 不平衡）；免费权益标题只在空格处断行 */
.tt-hero-copy .tt-accent { display: block; text-wrap: balance; }
.tt-hero-copy .tt-lead { text-wrap: pretty; }
/* 手机主视觉标题保持原来的 36px：40px 时「连接从最近处出发。」9 个字放不进 358 宽 */
@media (max-width: 767px) {
  .tt-hero-copy .tt-display { font-size: 36px; line-height: 44px; }
}
.tt-home .tt-h2 { text-wrap: balance; }
.tt-home-free .tt-h2 { word-break: keep-all; overflow-wrap: anywhere; }

/* 免费徽标：首屏最强的差异点，点击直达下载 */
.tt-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 10px;
  border-radius: var(--radius-full);
  background: var(--primary-soft);
  color: var(--primary-text);
  font: var(--t-body-strong);
  text-decoration: none;
  transition: background-color var(--dur) var(--ease);
}
.tt-hero-badge:hover { background: var(--primary-soft-hover); color: var(--primary-text); }

.tt-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
@media (max-width: 479px) {
  .tt-hero-actions { width: 100%; }
  .tt-hero-actions .tt-btn { flex: 1 1 100%; }
}

/* 地图：右栏主视觉，无边框无角标 */
.tt-hero-map { margin: 0; min-width: 0; }
.tt-hero-map-canvas { overflow: hidden; }
.tt-map-svg { display: block; width: 100%; height: auto; }
@media (max-width: 639px) {
  /* 手机上放大并居中到亚太区域，避免点阵太碎 */
  .tt-hero-map-canvas { aspect-ratio: 16 / 10; }
  .tt-map-svg { width: 210%; max-width: none; margin-left: -96%; }
}
@media (min-width: 768px) {
  .tt-hero { padding: 64px 0 72px; }
}
@media (min-width: 1024px) {
  .tt-hero-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 40px; }
  /* 地图略微出血到容器右侧，保持视觉重量 */
  .tt-hero-map { margin-right: -24px; }
}

@media (min-width: 1024px) and (max-width: 1279px) {
  /* 窄桌面文案列放宽：48px 标题「连接从最近处出发。」一行要 432px */
  .tt-hero-grid { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); }
}

.tt-map-land {
  fill: none;
  stroke: rgba(var(--primary-rgb), 0.2);
  stroke-width: 6.2;
  stroke-linecap: round;
}
.tt-map-link {
  fill: none;
  stroke: rgba(var(--sky-rgb), 0.35);
  stroke-width: 1.4;
}
.tt-map-flow {
  fill: none;
  stroke: var(--primary);
  stroke-width: 2.6;
  stroke-linecap: round;
  stroke-dasharray: 10 90;
  stroke-dashoffset: 100;
  opacity: 0.9;
  animation: tt-map-flow 4.8s linear infinite;
  animation-delay: calc(var(--i) * -0.7s);
}
@keyframes tt-map-flow { to { stroke-dashoffset: 0; } }

.tt-map-node {
  fill: var(--primary);
  stroke: var(--bg-card);
  stroke-width: 1.6;
  transform-box: fill-box;
  transform-origin: center;
  animation: tt-map-blink 3.2s ease-in-out infinite;
  animation-delay: calc(var(--i) * -0.37s);
}
@keyframes tt-map-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}
.tt-map-hub-dot { fill: var(--primary); stroke: var(--bg-card); stroke-width: 2.4; }
.tt-map-pulse {
  fill: rgba(var(--sky-rgb), 0.35);
  stroke: rgba(var(--primary-rgb), 0.5);
  stroke-width: 1;
  transform-box: fill-box;
  transform-origin: center;
  opacity: 0;
  animation: tt-map-pulse 2.8s var(--ease) infinite;
  animation-delay: calc(var(--i) * -0.45s);
}
.tt-map-pulse--late { animation-delay: calc(var(--i) * -0.45s - 1.4s); }
@keyframes tt-map-pulse {
  0% { transform: scale(0.6); opacity: 0.9; }
  100% { transform: scale(3.6); opacity: 0; }
}
/* 减少动效：静态地图，只保留连线底色与一圈固定光晕 */
@media (prefers-reduced-motion: reduce) {
  .tt-map-flow { display: none; }
  .tt-map-node { animation: none; }
  .tt-map-pulse { animation: none; opacity: 0.6; transform: scale(1.8); }
  .tt-map-pulse--late { display: none; }
  .js-motion [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---------- 免费权益：白卡 ---------- */
.tt-home-free {
  display: grid;
  gap: 32px;
  padding: 32px 24px;
}
.tt-home-free-copy { display: grid; gap: 16px; justify-items: start; min-width: 0; }
.tt-home-free-text { margin: 0; font: var(--t-lead); color: var(--text-2); }
.tt-home-free-list { display: grid; gap: 14px; margin: 4px 0 0; padding: 0; list-style: none; }
.tt-home-free-item { display: flex; align-items: flex-start; gap: 12px; font: var(--t-body-secondary); color: var(--text-2); }
.tt-home-free-item strong { display: block; font: var(--t-title); color: var(--text-1); }
.tt-home-free-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-top: 8px; }
.tt-home-link { font: var(--t-body-strong); color: var(--primary-text); text-decoration: none; }
.tt-home-link:hover { text-decoration: underline; }

/* 平台入口：带图标的可点击行，直达下载页并预选平台 */
.tt-home-free-platforms { display: grid; gap: 8px; align-content: center; min-width: 0; }
.tt-home-free-platforms-title { margin: 0 0 4px; font: var(--t-body-strong); color: var(--text-2); }
.tt-home-platform {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: var(--bg-sunken);
  color: var(--text-1);
  text-decoration: none;
  transition: background-color var(--dur) var(--ease);
}
@media (hover: hover) {
  .tt-home-platform:hover { background: var(--selected-fill); color: var(--text-1); }
}
.tt-home-platform:active { background: var(--selected-fill); color: var(--text-1); }
.tt-home-platform-name { display: grid; flex: 1; min-width: 0; }
.tt-home-platform-name strong { font: var(--t-title); }
.tt-home-platform-name small { font: var(--t-caption); color: var(--text-3); }
.tt-home-platform-arrow { font: var(--t-body-strong); color: var(--primary-text); }
@media (min-width: 900px) {
  .tt-home-free { grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 48px; padding: 48px 56px; }
}

/* ---------- 区块标题行：左侧标题，右侧周期切换 / 重新测速 ---------- */
.tt-home-band-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px 32px; margin-bottom: 32px; }
.tt-home-band-head .tt-section-head { margin-bottom: 0; }
.tt-home-band-text { margin: 0; font: var(--t-lead); color: var(--text-2); text-wrap: pretty; }
.tt-home-band-head .tt-tabs { margin: 0; }
.tt-home-periods button { min-width: 64px; height: 32px; }
@media (min-width: 768px) {
  .tt-home-band-head { margin-bottom: 40px; }
}
.tt-home-load-error { margin: 0; padding: 24px 0; font: var(--t-body); color: var(--text-2); list-style: none; }

/* ---------- 套餐价格：免费卡 + 四档订阅 + 深色旗舰卡等高排列；价格最大，流量第二，亮点加粗在前、共有保障在后 ---------- */
.tt-home-plans { display: grid; gap: var(--grid-gap); grid-template-columns: minmax(0, 1fr); padding-top: 12px; }
@media (min-width: 768px) {
  .tt-home-plans--2,
  .tt-home-plans--3,
  .tt-home-plans--4,
  .tt-home-plans--5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  /* 两列时免费卡单独占一整行，领流量的方式横排 */
  .tt-home-plans--5 .is-free { grid-column: 1 / -1; }
  .tt-home-plans--5 .is-free .tt-home-free-ways { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .tt-home-plans--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (min-width: 1120px) {
  .tt-home-plans--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (min-width: 1240px) {
  .tt-home-plans--5 { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
  .tt-home-plans--5 .is-free { grid-column: auto; }
  .tt-home-plans--5 .is-free .tt-home-free-ways { grid-template-columns: minmax(0, 1fr); }
  .tt-home-plans--5 .tt-home-plan { padding-inline: 22px; }
}

.tt-home-plan {
  display: flex;
  flex-direction: column;
  padding: 28px 24px 24px;
  transition: box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
@media (hover: hover) {
  .tt-home-plan:not(.is-skeleton):hover { transform: translateY(-2px); box-shadow: var(--shadow-e3); }
  .tt-home-plan.is-featured:hover { box-shadow: var(--ring-selected), var(--shadow-e3); }
}
@media (prefers-reduced-motion: reduce) {
  .tt-home-plan:not(.is-skeleton):hover { transform: none; }
}
.tt-home-plan.is-featured { box-shadow: var(--ring-selected), var(--shadow-e2); }
/* 「最受欢迎」骑在推荐卡上边框正中 */
.tt-home-plan-ribbon {
  position: absolute;
  top: 0;
  left: 50%;
  padding: 3px 12px;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: #fff;
  font: var(--t-label);
  white-space: nowrap;
  transform: translate(-50%, -50%);
}
.tt-home-plan.is-skeleton { gap: 14px; min-height: 420px; }
.tt-home-plan.is-skeleton .tt-skeleton-line { margin: 0; }
.tt-home-plan.is-skeleton .tt-skeleton-line:nth-child(1) { width: 40%; }
.tt-home-plan.is-skeleton .tt-skeleton-line:nth-child(3) { width: 70%; }
.tt-home-plan.is-skeleton .tt-skeleton-line:nth-child(4) { width: 85%; }
.tt-home-plan.is-skeleton .tt-skeleton-line:nth-child(5) { width: 60%; }
.tt-home-skeleton-price { width: 50%; height: 40px; }

.tt-home-plan-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 24px; }
.tt-home-plan-name { margin: 0; min-width: 0; font: var(--t-title); color: var(--text-1); overflow-wrap: anywhere; }

.tt-home-plan-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px; margin: 14px 0 2px; color: var(--text-1); }
.tt-home-plan-symbol { font: var(--t-stat-large-unit); font-variant-numeric: tabular-nums; color: var(--text-2); }
.tt-home-plan-amount { font: var(--t-display-small); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.tt-home-plan-suffix { margin-inline-start: 4px; font: var(--t-stat-unit); font-variant-numeric: tabular-nums; color: var(--text-3); }
.tt-home-plan-save { align-self: center; margin: 0 0 0 8px; }
.tt-home-plan-note { margin: 0; min-height: 18px; font: var(--t-caption); color: var(--text-3); font-variant-numeric: tabular-nums; }

/* 流量：每档最主要的区别，放在价格下面一块浅底里 */
.tt-home-plan-traffic {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 8px;
  margin: 18px 0 0;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background: var(--bg-sunken);
}
.tt-home-plan-traffic strong { font: var(--t-stat); font-variant-numeric: tabular-nums; color: var(--text-1); }
.tt-home-plan-traffic span { font: var(--t-caption); color: var(--text-3); }
.tt-home-plan.is-featured .tt-home-plan-traffic { background: var(--primary-soft); }
.tt-home-plan.is-featured .tt-home-plan-traffic strong { color: var(--primary-text); }

.tt-home-plan-features { display: grid; flex: 1; align-content: start; gap: 10px; margin: 20px 0 24px; padding: 0; list-style: none; }
.tt-home-plan-features li { display: flex; align-items: flex-start; gap: 10px; font: var(--t-body-secondary); color: var(--text-2); }
.tt-home-plan-features li.is-highlight { font: var(--t-body-strong); color: var(--text-1); }
/* 亮点和共有保障之间留一道细线 */
.tt-home-plan-features li.is-highlight + li:not(.is-highlight) { margin-top: 4px; padding-top: 14px; box-shadow: inset 0 var(--hairline) 0 var(--border); }
.tt-home-plan-tick { flex: none; margin-top: 4px; font-size: var(--icon-14); color: var(--primary); }
.tt-home-plan-features li:not(.is-highlight) .tt-home-plan-tick { color: var(--text-3); }
.tt-home-plan-cta { display: grid; }

/* 周期标签上的最多节省比例 */
.tt-home-period-save { margin-inline-start: 4px; font: var(--t-micro); font-variant-numeric: tabular-nums; color: var(--success-text); }

/* 免费卡：白卡，领流量的三种方式用图标列出；「即将上线」是小灰标 */
.tt-home-free-ways { display: grid; flex: 1; align-content: start; gap: 16px; margin: 20px 0 24px; padding: 0; list-style: none; }
.tt-home-free-ways li { display: flex; align-items: flex-start; gap: 12px; }
.tt-home-free-ways .tt-icon-tile { flex: none; }
.tt-home-free-ways strong { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font: var(--t-body-strong); color: var(--text-1); }
.tt-home-free-ways small { display: block; margin-top: 2px; font: var(--t-caption); color: var(--text-3); }
.tt-home-soon { padding: 1px 6px; border-radius: var(--radius-full); background: var(--bg-sunken); color: var(--text-3); font: var(--t-micro); font-variant-numeric: tabular-nums; font-style: normal; }

/* 旗舰卡：深色底 + 右上角陶土光晕 */
.tt-home-plan.is-dedicated {
  background: radial-gradient(120% 70% at 100% 0%, rgba(var(--primary-rgb), 0.28), transparent 60%), var(--gray-900);
  box-shadow: var(--shadow-e2);
  color: var(--gray-50);
}
.tt-home-plan.is-dedicated .tt-home-plan-name,
.tt-home-plan.is-dedicated .tt-home-plan-price { color: var(--gray-50); }
.tt-home-plan.is-dedicated .tt-home-plan-symbol,
.tt-home-plan.is-dedicated .tt-home-plan-suffix { color: var(--gray-300); }
.tt-home-plan.is-dedicated .tt-home-plan-note { color: var(--gray-400); }
.tt-home-plan.is-dedicated .tt-home-plan-traffic { background: rgba(255, 255, 255, 0.07); }
.tt-home-plan.is-dedicated .tt-home-plan-traffic strong { color: var(--gray-50); }
.tt-home-plan.is-dedicated .tt-home-plan-traffic span { color: var(--gray-400); }
.tt-home-plan.is-dedicated .tt-home-plan-features li { color: var(--gray-300); }
.tt-home-plan.is-dedicated .tt-home-plan-features li.is-highlight { color: var(--gray-50); }
.tt-home-plan.is-dedicated .tt-home-plan-features li.is-highlight + li:not(.is-highlight) { box-shadow: inset 0 var(--hairline) 0 rgba(255, 255, 255, 0.12); }
.tt-home-plan.is-dedicated .tt-home-plan-features li:not(.is-highlight) .tt-home-plan-tick { color: var(--gray-400); }
.tt-home-plan.is-dedicated .tt-home-plan-features { margin-bottom: 12px; }

/* 右上角浮动标签：探出卡片边角，轻轻上下浮动提醒；点开独享服务器说明 */
.tt-home-dedicated-float {
  position: absolute;
  top: -14px;
  right: 12px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 0 10px 0 12px;
  border: 0;
  border-radius: var(--radius-full);
  background: var(--primary);
  box-shadow: 0 6px 16px rgba(var(--primary-rgb), 0.4);
  color: #fff;
  font: var(--t-label);
  white-space: nowrap;
  cursor: pointer;
  animation: tt-float-bob 2.6s ease-in-out infinite;
}
.tt-home-dedicated-float .tt-icon { font-size: var(--icon-14); }
/* 左边一个呼吸的小白点 */
.tt-home-dedicated-float i { width: 6px; height: 6px; border-radius: 50%; background: #fff; animation: tt-server-led 1.6s ease-in-out infinite; }
.tt-home-dedicated-float:hover { animation-play-state: paused; background: var(--primary-hover, var(--primary)); }
.tt-home-dedicated-float:focus-visible { outline: 1.5px solid #fff; outline-offset: 2px; }
@keyframes tt-float-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}
@keyframes tt-server-led {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}
@media (prefers-reduced-motion: reduce) {
  .tt-home-dedicated-float,
  .tt-home-dedicated-float i { animation: none; }
}
.tt-home-dedicated-more {
  display: inline-flex;
  align-self: flex-start;
  gap: 4px;
  margin: 0 0 16px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--sky);
  font: var(--t-body-strong);
  cursor: pointer;
}
.tt-home-dedicated-more:hover { text-decoration: underline; text-underline-offset: 3px; }

/* 独享服务器说明弹窗 */
.tt-home-dedicated-lead { margin: 0 0 20px; font: var(--t-body); color: var(--text-2); }
.tt-home-dedicated-points { display: grid; gap: 18px; margin: 0; padding: 0; list-style: none; }
.tt-home-dedicated-points li { display: flex; align-items: flex-start; gap: 14px; }
.tt-home-dedicated-points .tt-icon-tile { flex: none; }
.tt-home-dedicated-points strong { display: block; font: var(--t-title); color: var(--text-1); }
.tt-home-dedicated-points small { display: block; margin-top: 2px; font: var(--t-body-secondary); color: var(--text-2); }
.tt-home-dedicated-modal .modal-footer { border-top: 0; }

/* ---------- 全球节点：地区筛选 + 铺满整屏的横向滚动带，奇偶行反向，鼠标经过也不停 ---------- */
.tt-home-node-filters { display: flex; gap: 8px; margin-bottom: 24px; overflow-x: auto; scrollbar-width: none; }
.tt-home-node-filters::-webkit-scrollbar { display: none; }
.tt-home-node-filters:empty { display: none; }
/* 「更多地区」展开后换行铺开，不再横向滑动；桌面宽度够，收起时也换行，不横向滑 */
.tt-home-node-filters.is-expanded { flex-wrap: wrap; overflow: visible; }
@media (min-width: 768px) {
  .tt-home-node-filters { flex-wrap: wrap; overflow: visible; }
}
.tt-home-chip.is-more { color: var(--primary-text); }
.tt-home-chip.is-more small { color: var(--primary-text); }
.tt-home-chip {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 12px;
  border: 0;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  box-shadow: inset 0 0 0 var(--hairline) var(--border);
  color: var(--text-2);
  font: var(--t-control);
  white-space: nowrap;
  cursor: pointer;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.tt-home-chip small { font: var(--t-caption); font-variant-numeric: tabular-nums; color: var(--text-3); }
.tt-home-chip:hover { color: var(--text-1); }
.tt-home-chip.active { background: var(--primary-soft); box-shadow: inset 0 0 0 1px rgba(var(--primary-rgb), 0.35); color: var(--primary-text); }
.tt-home-chip.active small { color: var(--primary-text); }
.tt-home-chip:focus-visible { outline: 1.5px solid var(--primary); outline-offset: 2px; }

/* 两端渐隐，胶囊从屏幕边缘滑入滑出；行距放大，整片看着松 */
.tt-home-marquee {
  display: grid;
  gap: 14px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.tt-home-marquee-row { overflow: hidden; padding: 2px 0; }
/* 预渲染 5 行骨架；手机只滚 3 行，多出来的骨架先藏起来，加载后不跳 */
@media (max-width: 639px) {
  .tt-home-marquee-row.is-skeleton:nth-child(n + 4) { display: none; }
}
/* 单个地区：静态列表，胶囊等宽排成网格，延迟靠右对齐 */
.tt-home-marquee.is-list { display: block; -webkit-mask-image: none; mask-image: none; }
.tt-home-node-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); margin: 0; padding: 0; list-style: none; }
.tt-home-node-grid .tt-home-tile { margin: 0; min-width: 0; }
.tt-home-node-grid .tt-home-tile-name { overflow: hidden; text-overflow: ellipsis; }
.tt-home-node-grid .tt-home-tile-latency { display: flex; justify-content: flex-end; min-width: 80px; margin-inline-start: auto; }
.tt-home-node-more { display: flex; justify-content: center; margin-top: 24px; }

/* 胶囊间距用右外边距而不是 gap：两份内容宽度严格相等，平移 -50% 才无缝 */
.tt-home-marquee-track { display: flex; width: max-content; margin: 0; padding: 0; list-style: none; }
.tt-home-marquee-row.is-moving .tt-home-marquee-track { animation: tt-marquee var(--tt-marquee-duration, 60s) linear infinite; }
.tt-home-marquee-row.is-reverse .tt-home-marquee-track { animation-direction: reverse; }
@keyframes tt-marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .tt-home-marquee-row { overflow-x: auto; scrollbar-width: none; }
  .tt-home-marquee-row.is-moving .tt-home-marquee-track { animation: none; }
}

.tt-home-tile {
  display: flex;
  flex: none;
  align-items: center;
  gap: 10px;
  height: 52px;
  margin-inline-end: 16px;
  padding: 0 18px 0 8px;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  box-shadow: inset 0 0 0 var(--hairline) var(--border);
}
.tt-home-tile.is-skeleton { width: 220px; background: var(--bg-sunken); box-shadow: none; }
.tt-home-node-flag {
  display: grid;
  flex: none;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-sunken);
  font-size: var(--icon-20);
  line-height: 1;
}
.tt-home-node-flag.is-code { color: var(--text-2); font: var(--t-label); }
.tt-home-tile-name { font: var(--t-title); color: var(--text-1); font-variant-numeric: tabular-nums; white-space: nowrap; }
/* 连接方式：Reality 陶土色，TLS 灰色；无描边，只靠底色区分 */
.tt-home-protocol {
  flex: none;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font: var(--t-label);
  white-space: nowrap;
}
.tt-home-protocol.is-reality { background: var(--primary-soft); color: var(--primary-text); }
.tt-home-protocol.is-tls { background: var(--bg-sunken); color: var(--text-2); }
.tt-home-tile-latency { margin-inline-start: 6px; padding-inline-start: 14px; box-shadow: inset var(--hairline) 0 0 var(--border); }
/* 数字统一深灰，快慢只用前面的小色点表示，整片颜色不花 */
.tt-home-latency { display: inline-flex; align-items: baseline; gap: 1px; color: var(--text-1); font: var(--t-title); font-variant-numeric: tabular-nums; white-space: nowrap; }
.tt-home-latency::before { content: ''; align-self: center; width: 6px; height: 6px; margin-inline-end: 7px; border-radius: 50%; background: currentColor; }
.tt-home-latency small { font: var(--t-caption); color: var(--text-3); }
.tt-home-latency.is-good::before { background: var(--success-text); }
.tt-home-latency.is-fair::before { background: var(--warning-text); }
.tt-home-latency.is-slow::before { background: var(--danger-text); }
@media (max-width: 479px) {
  .tt-home-tile { height: 48px; gap: 8px; margin-inline-end: 12px; padding: 0 14px 0 6px; }
  .tt-home-node-flag { width: 32px; height: 32px; }
  .tt-home-tile-latency { padding-inline-start: 10px; }
}

/* ---------- 滚动渐显（仅在 JS 启用且未要求减少动效时） ---------- */
.js-motion [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur) var(--ease);
}
.js-motion [data-reveal].revealed { opacity: 1; transform: none; }