/* ============================================================
   客服系统门户 — 总控台
   美学：总控台 · 编辑部衬线标题 · 等宽遥测 · 消息总线
   主题：深墨（data-theme="dark"）与暖纸白（data-theme="light"）
   ============================================================ */

:root {
  --bg: #07090d;
  --bg-2: #0b0f16;
  --panel: rgba(14, 19, 27, 0.78);
  --panel-hover: rgba(17, 24, 35, 0.88);
  --head-bg: linear-gradient(180deg, rgba(11, 15, 22, 0.72), rgba(11, 15, 22, 0.25));
  --line: rgba(148, 163, 184, 0.12);
  --line-strong: rgba(148, 163, 184, 0.24);
  --grid: rgba(148, 163, 184, 0.045);
  --ink: #e7edf6;
  --ink-dim: #96a3b6;
  --ink-faint: #5c6a7e;
  --blue: #3d8bff;
  --blue-strong: #5a9cff;
  --blue-soft: rgba(61, 139, 255, 0.13);
  --badge-line: rgba(61, 139, 255, 0.25);
  --amber: #ffb454;
  --green: #3fd68f;
  --red: #ff6b6b;
  --ok-line: rgba(63, 214, 143, 0.4);
  --ok-glow: rgba(63, 214, 143, 0.7);
  --down-line: rgba(255, 107, 107, 0.45);
  --down-glow: rgba(255, 107, 107, 0.7);
  --glow-blue: rgba(61, 139, 255, 0.10);
  --glow-amber: rgba(255, 180, 84, 0.055);
  --grain-opacity: 0.05;
  --mark: rgba(255, 180, 84, 0.30);
  --sel: rgba(61, 139, 255, 0.35);
  --btn-ink: #051018;
  --blue-glow: rgba(61, 139, 255, 0.55);
  --blue-glow-strong: rgba(61, 139, 255, 0.7);
  --mark-glow: rgba(22, 119, 255, 0.35);
  --console-glow: rgba(61, 139, 255, 0.08);
  --wire-out: rgba(61, 139, 255, 0.35);
  --hub-fill: rgba(14, 19, 27, 0.95);
  --hub-ring: rgba(61, 139, 255, 0.5);
  --shadow-panel: 0 30px 80px -30px rgba(0, 0, 0, 0.8);
  --shadow-entry: 0 24px 60px -28px rgba(0, 0, 0, 0.85);
  --entry-line: rgba(61, 139, 255, 0.45);
  --entry-ring: rgba(61, 139, 255, 0.15);
  --scroll-thumb: #232c3a;
  --mono: "IBM Plex Mono", "SF Mono", ui-monospace, "Cascadia Code", Menlo, Consolas, monospace;
  --serif: "Fraunces", "Songti SC", "STSong", "Noto Serif SC", "Source Han Serif SC", serif;
  --sans: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --head-h: 68px;
}

[data-theme="light"] {
  --bg: #ffffff;
  --bg-2: #f4f6f9;
  --panel: rgba(255, 255, 255, 0.82);
  --panel-hover: #ffffff;
  --head-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.55));
  --line: rgba(15, 23, 42, 0.08);
  --line-strong: rgba(15, 23, 42, 0.14);
  --grid: rgba(15, 23, 42, 0.03);
  --ink: #0f172a;
  --ink-dim: #475569;
  --ink-faint: #94a3b8;
  --blue: #0d66e6;
  --blue-strong: #3d8bff;
  --blue-soft: rgba(13, 102, 230, 0.08);
  --badge-line: rgba(13, 102, 230, 0.3);
  --amber: #64748b;
  --green: #17935c;
  --red: #c93d46;
  --ok-line: rgba(23, 147, 92, 0.45);
  --ok-glow: rgba(23, 147, 92, 0.5);
  --down-line: rgba(201, 61, 70, 0.45);
  --down-glow: rgba(201, 61, 70, 0.5);
  --glow-blue: rgba(13, 102, 230, 0.045);
  --glow-amber: transparent;
  --grain-opacity: 0.022;
  --mark: rgba(13, 102, 230, 0.09);
  --sel: rgba(13, 102, 230, 0.18);
  --btn-ink: #ffffff;
  --blue-glow: rgba(13, 102, 230, 0.32);
  --blue-glow-strong: rgba(13, 102, 230, 0.42);
  --mark-glow: rgba(13, 102, 230, 0.22);
  --console-glow: rgba(13, 102, 230, 0.04);
  --wire-out: rgba(13, 102, 230, 0.38);
  --hub-fill: #ffffff;
  --hub-ring: rgba(13, 102, 230, 0.4);
  --shadow-panel: 0 24px 60px -32px rgba(15, 23, 42, 0.14);
  --shadow-entry: 0 20px 48px -28px rgba(15, 23, 42, 0.16);
  --entry-line: rgba(13, 102, 230, 0.45);
  --entry-ring: rgba(13, 102, 230, 0.14);
  --scroll-thumb: #cbd5e1;
}

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

html { scrollbar-color: var(--scroll-thumb) var(--bg); }

body {
  min-height: 100vh;
  background:
    radial-gradient(1100px 620px at 84% -12%, var(--glow-blue), transparent 62%),
    radial-gradient(940px 540px at -6% 112%, var(--glow-amber), transparent 60%),
    var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background-color 0.35s ease, color 0.35s ease;
}

::selection { background: var(--sel); color: var(--ink); }

a { color: inherit; text-decoration: none; }

.mono { font-family: var(--mono); }

/* ---------- 氛围层 ---------- */

.gridlines {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, transparent 0 63px, var(--grid) 63px 64px),
    repeating-linear-gradient(90deg, transparent 0 63px, var(--grid) 63px 64px);
  -webkit-mask-image: radial-gradient(1200px 800px at 50% 0%, #000 30%, transparent 78%);
          mask-image: radial-gradient(1200px 800px at 50% 0%, #000 30%, transparent 78%);
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: var(--grain-opacity);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- 启动进度条 ---------- */

#bootbar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--amber));
  box-shadow: 0 0 12px var(--blue-glow);
  transition: width 0.9s cubic-bezier(0.22, 0.61, 0.36, 1), opacity 0.5s ease 1s;
  opacity: 1;
}
#bootbar.done { width: 100%; opacity: 0; }

/* ---------- 头部 ---------- */

.site-head {
  position: relative;
  z-index: 10;
  height: var(--head-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 clamp(20px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
  background: var(--head-bg);
  -webkit-backdrop-filter: blur(8px);
          backdrop-filter: blur(8px);
}

.brand { display: flex; align-items: center; gap: 12px; }

.brand-mark { display: block; filter: drop-shadow(0 2px 10px var(--mark-glow)); }

.brand-name {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.brand-tag {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  border-left: 1px solid var(--line-strong);
  padding-left: 12px;
  margin-left: 2px;
}

.head-cluster { display: flex; align-items: center; gap: 16px; }

.head-meta { font-size: 11.5px; letter-spacing: 0.06em; color: var(--ink-dim); font-variant-numeric: tabular-nums; }

.head-divider { width: 1px; height: 14px; background: var(--line-strong); }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--ink-dim);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 4px 12px;
  transition: border-color 0.3s, color 0.3s;
}
.chip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ink-faint); }
.chip[data-state="checking"] .dot { background: var(--amber); animation: blink 1.2s ease infinite; }
.chip[data-state="ok"] { border-color: var(--ok-line); color: var(--ink); }
.chip[data-state="ok"] .dot { background: var(--green); box-shadow: 0 0 8px var(--ok-glow); }
.chip[data-state="down"] { border-color: var(--down-line); color: var(--ink); }
.chip[data-state="down"] .dot { background: var(--red); box-shadow: 0 0 8px var(--down-glow); }

@keyframes blink { 50% { opacity: 0.3; } }

/* ---------- 主题切换 ---------- */

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--ink-dim);
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 5px 13px;
  cursor: pointer;
  transition: border-color 0.3s, color 0.3s, box-shadow 0.3s;
}
.theme-toggle:hover { border-color: var(--blue); color: var(--ink); box-shadow: inset 0 0 0 1px var(--blue); }
.theme-toggle svg { width: 13px; height: 13px; display: block; }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="light"] .theme-toggle .icon-sun { display: block; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }
html[data-theme] .theme-toggle svg { animation: icon-swap 0.5s cubic-bezier(0.34, 1.56, 0.64, 1); }
@keyframes icon-swap {
  from { transform: rotate(-90deg) scale(0.4); opacity: 0; }
  to   { transform: rotate(0deg) scale(1); opacity: 1; }
}

/* ---------- 主体 ---------- */

main {
  position: relative;
  z-index: 2;
  padding: clamp(56px, 8vh, 96px) clamp(20px, 4vw, 56px) 0;
  max-width: 1440px;
  margin: 0 auto;
}

/* ---------- Hero ---------- */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(40px, 6vw, 88px);
  align-items: center;
  min-height: calc(100vh - var(--head-h) - 200px);
}

.kicker {
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--amber);
  margin-bottom: 22px;
}

.hero h1 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(42px, 6.4vw, 78px);
  line-height: 1.22;
  letter-spacing: 0.005em;
}

/* 「总台」高亮：马克笔涂抹 + 细渐变底线（中文不斜体，避免伪斜体） */
.hl {
  position: relative;
  z-index: 0;
  display: inline-block;
  color: var(--blue);
  font-style: normal;
}
.hl::before {
  content: "";
  position: absolute;
  left: -0.05em;
  right: 0.02em;
  bottom: 0.04em;
  height: 0.5em;
  z-index: -1;
  background: var(--mark);
  border-radius: 0.18em 0.6em 0.45em 0.22em / 0.5em 0.55em 0.4em 0.38em;
  transform: rotate(-1.2deg) scaleX(0);
  transform-origin: left center;
}
.hl::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.14em;
  height: 0.045em;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--blue), var(--amber));
  transform: scaleX(0);
  transform-origin: left center;
}
.is-ready .hl::before {
  animation: mark-in 0.65s cubic-bezier(0.3, 0.6, 0.2, 1) 0.95s forwards;
}
.is-ready .hl::after {
  animation: line-in 0.55s cubic-bezier(0.3, 0.6, 0.2, 1) 1.15s forwards;
}
@keyframes mark-in { to { transform: rotate(-1.2deg) scaleX(1); } }
@keyframes line-in { to { transform: scaleX(1); } }

.hero-sub {
  margin-top: 30px;
  max-width: 560px;
  color: var(--ink-dim);
  font-size: 15.5px;
  line-height: 1.95;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 38px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  padding: 13px 24px;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s ease, background 0.25s, border-color 0.25s, box-shadow 0.25s, color 0.25s;
}
.btn .btn-arrow { transition: transform 0.25s ease; }
.btn:hover .btn-arrow { transform: translateX(4px); }
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--blue);
  color: var(--btn-ink);
  font-weight: 500;
  box-shadow: 0 6px 24px -8px var(--blue-glow);
}
.btn-primary:hover { background: var(--blue-strong); box-shadow: 0 8px 30px -6px var(--blue-glow-strong); }

.btn-ghost { background: transparent; border-color: var(--line-strong); color: var(--ink); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); box-shadow: inset 0 0 0 1px var(--blue); }

.hero-foot {
  margin-top: 34px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
}
.hero-foot span { color: var(--blue); margin-right: 8px; }

/* ---------- 消息总线面板 ---------- */

.hero-console {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 20px 22px 14px;
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}
.hero-console::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(420px 300px at 46% 44%, var(--console-glow), transparent 70%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 30%);
}

.console-head, .console-foot {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
}
.console-head { border-bottom: 1px solid var(--line); padding-bottom: 12px; }
.console-foot { border-top: 1px solid var(--line); padding-top: 10px; margin-top: 2px; }
.console-foot-r { color: var(--amber); opacity: 0.85; }

.bus { width: 100%; height: auto; display: block; }

.wire {
  fill: none;
  stroke: var(--line-strong);
  stroke-width: 1;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
}
.wire-out { stroke: var(--wire-out); }
.is-ready .wire { animation: wire-in 1.5s cubic-bezier(0.4, 0, 0.2, 1) forwards; animation-delay: calc(0.25s + var(--i) * 0.14s); }
@keyframes wire-in { to { stroke-dashoffset: 0; } }

.pulse { opacity: 0.95; }
.pulse-out { fill: var(--blue); opacity: 0.8; }

.node-ring { fill: none; stroke: var(--line-strong); stroke-width: 1; }
.node-label { fill: var(--ink-dim); letter-spacing: 0.05em; }
.target-label { fill: var(--ink); text-anchor: middle; }

.hub polygon {
  fill: var(--hub-fill);
  stroke: var(--line-strong);
  stroke-width: 1;
  filter: drop-shadow(0 6px 24px var(--mark-glow));
}
.hub-ring {
  fill: none;
  stroke: var(--hub-ring);
  stroke-width: 1;
  transform-origin: 252px 148px;
  animation: hub-ping 2.8s ease-out infinite;
}
@keyframes hub-ping {
  0%   { transform: scale(0.55); opacity: 0.85; }
  80%, 100% { transform: scale(1.25); opacity: 0; }
}

.targets rect { fill: var(--hub-fill); stroke: var(--line-strong); stroke-width: 1; }
.tick {
  fill: var(--amber);
  font-size: 10px;
  text-anchor: middle;
  opacity: 0.9;
  letter-spacing: 0.03em;
}

/* ---------- 入口卡片 ---------- */

.entries { padding: clamp(64px, 10vh, 120px) 0 clamp(48px, 8vh, 88px); }

.entries-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
}
.entries-head .kicker { margin-bottom: 12px; }
.entries-head h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(26px, 3.4vw, 36px); letter-spacing: 0.01em; }
.entries-note { font-size: 11px; letter-spacing: 0.14em; color: var(--ink-faint); padding-bottom: 7px; }

.entries-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.entry {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px 26px 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s, background 0.3s, box-shadow 0.3s;
}
.entry::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--blue), transparent 80%);
  opacity: 0;
  transition: opacity 0.3s;
}
.entry::after {
  content: "";
  position: absolute;
  top: 10px; right: 10px;
  width: 16px; height: 16px;
  border-top: 1px solid var(--ink-faint);
  border-right: 1px solid var(--ink-faint);
  border-radius: 0 4px 0 0;
  opacity: 0.5;
  transition: opacity 0.3s, border-color 0.3s;
}
.entry:hover {
  transform: translateY(-4px);
  border-color: var(--entry-line);
  background: var(--panel-hover);
  box-shadow: var(--shadow-entry), 0 0 0 1px var(--entry-ring);
}
.entry:hover::before { opacity: 1; }
.entry:hover::after { border-color: var(--blue); opacity: 1; }

.entry-idx {
  font-size: 12px;
  color: var(--amber);
  letter-spacing: 0.12em;
}

.entry-route {
  position: absolute;
  top: 28px; right: 26px;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  padding: 2px 8px;
}

.entry-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: 0.01em;
  margin-top: 22px;
}
.entry-title span {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  margin-left: 8px;
  text-transform: uppercase;
}

.entry-desc {
  margin-top: 12px;
  color: var(--ink-dim);
  font-size: 13.5px;
  line-height: 1.85;
  flex: 1;
}

.entry-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px dashed var(--line-strong);
}

.badge {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--blue);
  background: var(--blue-soft);
  border: 1px solid var(--badge-line);
  border-radius: 999px;
  padding: 3px 12px;
}

.entry-go {
  font-family: var(--mono);
  color: var(--ink-faint);
  transition: transform 0.3s ease, color 0.3s;
}
.entry:hover .entry-go { transform: translateX(5px); color: var(--blue); }

/* ---------- 页脚 ---------- */

.site-foot {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  padding: 26px clamp(20px, 4vw, 56px);
  border-top: 1px solid var(--line);
  color: var(--ink-faint);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.stack { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
.stack li {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-dim);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 11px;
}

.foot-links { display: flex; gap: 22px; }
.foot-links a { color: var(--ink-dim); transition: color 0.25s; }
.foot-links a:hover { color: var(--amber); }

/* ---------- 入场动画 ---------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
}
.is-ready [data-reveal] {
  animation: reveal-up 0.8s cubic-bezier(0.2, 0.65, 0.25, 1) forwards;
  animation-delay: calc(var(--i, 0) * 0.11s);
}
@keyframes reveal-up { to { opacity: 1; transform: none; } }

.hero-console[data-reveal] { transform: translateY(20px) scale(0.985); }
.is-ready .hero-console[data-reveal] { animation-name: reveal-console; }
@keyframes reveal-console { to { opacity: 1; transform: none; } }

/* 动画结束后释放 transform，避免 forwards 填充覆盖 hover 位移 */
.revealed {
  animation: none !important;
  opacity: 1;
  transform: none;
}

/* 主题切换瞬间的全局平滑过渡（JS 临时挂载） */
html.theme-switching *,
html.theme-switching *::before,
html.theme-switching *::after {
  transition: background-color 0.32s ease, color 0.32s ease, border-color 0.32s ease,
              fill 0.32s ease, stroke 0.32s ease, box-shadow 0.32s ease, opacity 0.32s ease !important;
}

/* ---------- 焦点 ---------- */

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 3px;
}

/* ---------- 明亮主题 · 大留白 ---------- */

[data-theme="light"] main { padding-top: clamp(88px, 11vh, 136px); }
[data-theme="light"] .hero {
  gap: clamp(48px, 7vw, 108px);
  min-height: calc(100vh - var(--head-h) - 80px);
}
[data-theme="light"] .hero h1 { line-height: 1.3; }
[data-theme="light"] .hero-sub { margin-top: 36px; }
[data-theme="light"] .hero-cta { margin-top: 48px; }
[data-theme="light"] .hero-foot { margin-top: 44px; }
[data-theme="light"] .entries { padding-top: clamp(88px, 12vh, 150px); }
[data-theme="light"] .entries-head { margin-bottom: 44px; }
[data-theme="light"] .entry { padding: 36px 34px 30px; }

/* ---------- 响应式 ---------- */

@media (max-width: 1080px) {
  .hero { grid-template-columns: 1fr; gap: 48px; min-height: 0; }
  .entries-grid { grid-template-columns: 1fr; }
  .head-single { display: none; }
}

@media (max-width: 640px) {
  .brand-tag { display: none; }
  #clock, .head-divider { display: none; }
  .console-head-r { display: none; }
  .entries-head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .entries-note { padding-bottom: 0; }
  .hero-cta .btn { flex: 1; justify-content: center; }
  .site-foot { flex-direction: column; align-items: flex-start; }
}

/* ---------- 减少动效 ---------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .pulses, .hub-ring { display: none; }
  .wire { stroke-dashoffset: 0; }
  .hl::before { transform: rotate(-1.2deg) scaleX(1); }
  .hl::after { transform: scaleX(1); }
}