/* ========================================
   案例卡片 - 模拟动画互动组件
   纯CSS/SVG动画，悬停触发互动效果
   ======================================== */

/* ===== 通用：案例可视化区 ===== */
.case-visual {
  position: relative;
  height: 260px;
  overflow: hidden;
}

/* 为右上角类别标签预留空间 */
.case-visual-aqua .mock-window { right: 100px; }
.case-visual-processing .mock-plant-status { right: 100px; }
.case-visual-coldchain .mock-tempchart { right: 100px; }

.case-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

/* ===== 通用：悬浮互动面板 ===== */
.mock-hover-info {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 14px 18px;
  background: rgba(7, 20, 38, 0.88);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(34, 211, 238, 0.3);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 10;
}

.case-card:hover .mock-hover-info {
  transform: translateY(0);
}

.mock-hover-info .hover-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-highlight);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.mock-hover-info .hover-title svg {
  width: 12px;
  height: 12px;
}

.mock-hover-info .hover-stats {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.mock-hover-info .hover-stat {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
}

.mock-hover-info .hover-stat strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: #4ADE80;
  line-height: 1.3;
}

/* ========================================
   案例1：智慧养殖数字化看板
   ======================================== */
.case-visual-aqua {
  background: linear-gradient(160deg, #0b2447 0%, #0f3460 55%, #0f4a25 100%);
}

/* 窗口顶部栏 */
.mock-window {
  position: absolute;
  top: 12px;
  left: 14px;
  right: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  z-index: 5;
}

.mock-window .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.mock-window .dot-red { background: #F87171; }
.mock-window .dot-yellow { background: #FBBF24; }
.mock-window .dot-green { background: #4ADE80; }

.mock-window .win-title {
  margin-left: 6px;
  font-size: 9px;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mock-window .win-live {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 8px;
  color: #4ADE80;
}

.mock-window .win-live::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #4ADE80;
  animation: live-blink 1.2s ease-in-out infinite;
}

@keyframes live-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

/* 塘口网格 */
.mock-ponds {
  position: absolute;
  top: 46px;
  left: 14px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  width: 46%;
  z-index: 4;
}

.mock-pond {
  position: relative;
  padding: 8px 8px 6px;
  background: rgba(7, 20, 38, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
}

.mock-pond .pond-name {
  font-size: 8px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 4px;
}

.mock-pond .pond-status {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 8px;
  color: rgba(255, 255, 255, 0.8);
}

.mock-pond .pond-status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.mock-pond.pond-ok .pond-status i { background: #4ADE80; box-shadow: 0 0 4px #4ADE80; }
.mock-pond.pond-warn .pond-status i { background: #FBBF24; box-shadow: 0 0 4px #FBBF24; animation: live-blink 0.8s ease-in-out infinite; }
.mock-pond.pond-active .pond-status i { background: #22D3EE; box-shadow: 0 0 4px #22D3EE; animation: live-blink 1.4s ease-in-out infinite; }

.mock-pond .pond-bar {
  margin-top: 5px;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.mock-pond .pond-bar span {
  display: block;
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, #22D3EE, #4ADE80);
  width: 40%;
  animation: pond-fill 3s ease-in-out infinite alternate;
}

.mock-pond.pond-warn .pond-bar span {
  background: linear-gradient(90deg, #FBBF24, #F87171);
  animation-duration: 2s;
}

@keyframes pond-fill {
  0% { width: 35%; }
  100% { width: 78%; }
}

/* 水质仪表 */
.mock-gauges {
  position: absolute;
  top: 46px;
  right: 14px;
  width: 46%;
  display: flex;
  justify-content: space-between;
  gap: 6px;
  z-index: 4;
}

.mock-gauge {
  flex: 1;
  text-align: center;
  padding: 8px 4px 6px;
  background: rgba(7, 20, 38, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
}

.mock-gauge .gauge-label {
  font-size: 8px;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 4px;
}

.mock-gauge .gauge-value {
  font-size: 14px;
  font-weight: 700;
  color: #22D3EE;
  line-height: 1.2;
  animation: value-pulse 2.5s ease-in-out infinite;
}

.mock-gauge .gauge-unit {
  font-size: 8px;
  color: rgba(255, 255, 255, 0.5);
}

.mock-gauge .gauge-track {
  margin-top: 5px;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.mock-gauge .gauge-fill {
  display: block;
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, #22D3EE, #4ADE80);
  animation: gauge-fill 3s ease-in-out infinite alternate;
}

.mock-gauge.gauge-2 .gauge-fill {
  animation-delay: 0.4s;
  width: 72%;
}

.mock-gauge.gauge-3 .gauge-fill {
  animation-delay: 0.8s;
  width: 60%;
}

@keyframes gauge-fill {
  0% { width: 45%; }
  100% { width: 95%; }
}

@keyframes value-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* 告警滚动条 */
.mock-alert-ticker {
  position: absolute;
  bottom: 12px;
  left: 14px;
  right: 14px;
  padding: 5px 10px;
  background: rgba(7, 20, 38, 0.6);
  border: 1px solid rgba(248, 113, 113, 0.25);
  border-radius: 6px;
  overflow: hidden;
  z-index: 4;
  white-space: nowrap;
}

.mock-alert-ticker .ticker-text {
  display: inline-block;
  font-size: 9px;
  color: #FCA5A5;
  padding-left: 100%;
  animation: ticker-scroll 9s linear infinite;
}

.mock-alert-ticker .ticker-text span {
  color: #FBBF24;
}

@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

/* 底部水波动画 */
.mock-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 44px;
  z-index: 3;
  pointer-events: none;
}

.mock-wave .wave-layer {
  position: absolute;
  bottom: 0;
  left: -50%;
  width: 200%;
  height: 100%;
  border-radius: 40% 60% 0 0 / 60% 40% 0 0;
  animation: wave-move 6s ease-in-out infinite;
}

.mock-wave .wave-layer-1 {
  background: rgba(34, 211, 238, 0.18);
  animation-duration: 5s;
}

.mock-wave .wave-layer-2 {
  background: rgba(74, 222, 128, 0.12);
  animation-duration: 7s;
  animation-delay: -2s;
}

.mock-wave .wave-layer-3 {
  background: rgba(15, 52, 96, 0.35);
  animation-duration: 9s;
  animation-delay: -4s;
}

@keyframes wave-move {
  0%, 100% { transform: translateX(0) translateY(0); }
  25% { transform: translateX(-6%) translateY(-3px); }
  50% { transform: translateX(-12%) translateY(0); }
  75% { transform: translateX(-6%) translateY(-5px); }
}

/* ========================================
   案例2：全链SaaS数据流
   ======================================== */
.case-visual-saas {
  background: linear-gradient(160deg, #0a2540 0%, #0f3460 50%, #166534 100%);
}

/* 数据流节点 */
.mock-flow {
  position: absolute;
  top: 46px;
  left: 14px;
  right: 14px;
  height: 150px;
  z-index: 4;
}

.mock-node {
  position: absolute;
  width: 64px;
  text-align: center;
  z-index: 2;
}

.mock-node .node-icon {
  width: 34px;
  height: 34px;
  margin: 0 auto 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(7, 20, 38, 0.7);
  border: 1px solid rgba(34, 211, 238, 0.4);
  border-radius: 8px;
  color: #22D3EE;
  transition: all 0.3s ease;
}

.mock-node .node-icon svg {
  width: 18px;
  height: 18px;
}

.mock-node .node-name {
  font-size: 9px;
  color: rgba(255, 255, 255, 0.7);
}

.mock-node.node-1 { top: 0; left: 0; }
.mock-node.node-2 { top: 0; right: 0; }
.mock-node.node-3 { bottom: 0; left: 0; }
.mock-node.node-4 { bottom: 0; right: 0; }

.case-card:hover .mock-node .node-icon {
  border-color: #22D3EE;
  box-shadow: 0 0 12px rgba(34, 211, 238, 0.4);
  transform: scale(1.08);
}

/* 中心计数 */
.mock-counter {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  z-index: 3;
}

.mock-counter .counter-num {
  font-size: 26px;
  font-weight: 800;
  color: #4ADE80;
  line-height: 1.1;
  text-shadow: 0 0 20px rgba(74, 222, 128, 0.5);
}

.mock-counter .counter-num span {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 500;
  margin-left: 4px;
}

.mock-counter .counter-label {
  font-size: 8px;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 1px;
}

/* 数据流连线与粒子 */
.mock-flow-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.flow-line {
  stroke: rgba(34, 211, 238, 0.2);
  stroke-width: 1;
  stroke-dasharray: 4 4;
  animation: flow-dash 2.5s linear infinite;
}

@keyframes flow-dash {
  to { stroke-dashoffset: -16; }
}

.flow-packet {
  fill: #22D3EE;
  opacity: 0.9;
}

.flow-packet-2 {
  fill: #4ADE80;
  opacity: 0.9;
}

/* 迷你数据条 */
.mock-mini-bars {
  position: absolute;
  bottom: 12px;
  left: 14px;
  right: 14px;
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 34px;
  z-index: 4;
}

.mock-mini-bars .bar {
  flex: 1;
  background: linear-gradient(180deg, #22D3EE, rgba(34, 211, 238, 0.15));
  border-radius: 2px 2px 0 0;
  animation: bar-grow 2.5s ease-in-out infinite alternate;
  transform-origin: bottom;
}

.mock-mini-bars .bar:nth-child(1) { height: 40%; animation-delay: 0s; }
.mock-mini-bars .bar:nth-child(2) { height: 65%; animation-delay: 0.15s; }
.mock-mini-bars .bar:nth-child(3) { height: 50%; animation-delay: 0.3s; }
.mock-mini-bars .bar:nth-child(4) { height: 80%; animation-delay: 0.45s; }
.mock-mini-bars .bar:nth-child(5) { height: 60%; animation-delay: 0.6s; }
.mock-mini-bars .bar:nth-child(6) { height: 90%; animation-delay: 0.75s; }
.mock-mini-bars .bar:nth-child(7) { height: 70%; animation-delay: 0.9s; }
.mock-mini-bars .bar:nth-child(8) { height: 100%; animation-delay: 1.05s; }

@keyframes bar-grow {
  0% { transform: scaleY(0.4); }
  100% { transform: scaleY(1); }
}

/* ========================================
   案例3：加工车间生产管控
   ======================================== */
.case-visual-processing {
  background: linear-gradient(160deg, #0f3460 0%, #0b2447 50%, #0f3460 100%);
}

/* 车间状态区 */
.mock-plant-status {
  position: absolute;
  top: 12px;
  left: 14px;
  right: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 4;
}

.mock-plant-status .ps-item {
  text-align: center;
  padding: 8px 12px;
  background: rgba(7, 20, 38, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  flex: 1;
}

.mock-plant-status .ps-item:not(:last-child) {
  margin-right: 6px;
}

.mock-plant-status .ps-value {
  font-size: 15px;
  font-weight: 700;
  color: #4ADE80;
  line-height: 1.2;
}

.mock-plant-status .ps-label {
  font-size: 8px;
  color: rgba(255, 255, 255, 0.5);
}

/* 流水线 */
.mock-conveyor {
  position: absolute;
  top: 74px;
  left: 14px;
  right: 14px;
  height: 60px;
  background: rgba(7, 20, 38, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  overflow: hidden;
  z-index: 4;
}

.mock-conveyor .belt {
  position: absolute;
  top: 42px;
  left: 0;
  right: 0;
  height: 4px;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,0.2) 0 6px, transparent 6px 12px);
  animation: belt-move 1.2s linear infinite;
}

@keyframes belt-move {
  to { background-position-x: 12px; }
}

.mock-conveyor .product {
  position: absolute;
  top: 14px;
  width: 18px;
  height: 18px;
  background: linear-gradient(135deg, #22D3EE, #166534);
  border-radius: 4px;
  animation: product-slide 5s linear infinite;
}

.mock-conveyor .product.p2 { animation-delay: -1.6s; opacity: 0.85; }
.mock-conveyor .product.p3 { animation-delay: -3.2s; opacity: 0.7; }

@keyframes product-slide {
  0% { left: -22px; }
  100% { left: calc(100% + 8px); }
}

/* PDA扫码台 */
.mock-scan-station {
  position: absolute;
  top: 74px;
  right: 14px;
  width: 62px;
  height: 60px;
  background: rgba(34, 211, 238, 0.08);
  border: 1px solid rgba(34, 211, 238, 0.3);
  border-radius: 6px;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mock-scan-station .scan-beam {
  width: 26px;
  height: 26px;
  border: 2px solid #22D3EE;
  border-radius: 4px;
  position: relative;
  animation: scan-pulse 1.6s ease-in-out infinite;
}

.mock-scan-station .scan-beam::after {
  content: '';
  position: absolute;
  left: 2px;
  right: 2px;
  height: 2px;
  background: #22D3EE;
  top: 0;
  animation: scan-line 1.6s ease-in-out infinite;
  box-shadow: 0 0 6px #22D3EE;
}

@keyframes scan-line {
  0%, 100% { top: 2px; }
  50% { top: calc(100% - 4px); }
}

@keyframes scan-pulse {
  0%, 100% { box-shadow: 0 0 4px rgba(34, 211, 238, 0.2); }
  50% { box-shadow: 0 0 14px rgba(34, 211, 238, 0.6); }
}

/* 工序进度条 */
.mock-process {
  position: absolute;
  bottom: 12px;
  left: 14px;
  right: 14px;
  display: flex;
  gap: 8px;
  z-index: 4;
}

.mock-proc-item {
  flex: 1;
  padding: 6px 8px;
  background: rgba(7, 20, 38, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
}

.mock-proc-item .proc-label {
  display: flex;
  justify-content: space-between;
  font-size: 8px;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 4px;
}

.mock-proc-item .proc-label b {
  color: #22D3EE;
  font-weight: 600;
}

.mock-proc-item .proc-track {
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.mock-proc-item .proc-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #22D3EE, #4ADE80);
  border-radius: 2px;
  animation: proc-grow 4s ease-in-out infinite alternate;
}

.mock-proc-item:nth-child(2) .proc-fill { animation-delay: 0.5s; }
.mock-proc-item:nth-child(3) .proc-fill { animation-delay: 1s; }

@keyframes proc-grow {
  0% { width: 20%; }
  100% { width: 95%; }
}

/* ========================================
   案例4：冷链溯源系统
   ======================================== */
.case-visual-coldchain {
  background: linear-gradient(160deg, #0f4a25 0%, #0f3460 60%, #0b2447 100%);
}

/* 温度曲线 */
.mock-tempchart {
  position: absolute;
  top: 12px;
  left: 14px;
  right: 14px;
  height: 92px;
  background: rgba(7, 20, 38, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  z-index: 4;
  padding: 8px;
}

.mock-tempchart .chart-title {
  display: flex;
  justify-content: space-between;
  font-size: 8px;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 4px;
}

.mock-tempchart .chart-title b {
  color: #4ADE80;
  font-weight: 600;
  font-size: 11px;
}

.temp-path {
  stroke: #22D3EE;
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  filter: drop-shadow(0 0 4px rgba(34, 211, 238, 0.5));
}

.temp-area {
  fill: rgba(34, 211, 238, 0.08);
}

@keyframes draw-line {
  to { stroke-dashoffset: 0; }
}

/* 移动冷链车 */
.mock-route {
  position: absolute;
  top: 116px;
  left: 14px;
  right: 14px;
  height: 46px;
  z-index: 4;
}

.mock-route .route-line {
  position: absolute;
  top: 22px;
  left: 0;
  right: 0;
  height: 2px;
  background:
    repeating-linear-gradient(90deg, rgba(34, 211, 238, 0.5) 0 8px, transparent 8px 16px);
  border-radius: 1px;
  animation: belt-move 1.8s linear infinite;
}

.mock-route .route-node {
  position: absolute;
  top: 17px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #0b2447;
  border: 2px solid #22D3EE;
  z-index: 2;
}

.mock-route .route-node::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(34, 211, 238, 0.4);
  animation: node-ring 2s ease-out infinite;
}

@keyframes node-ring {
  0% { transform: scale(0.6); opacity: 1; }
  100% { transform: scale(1.6); opacity: 0; }
}

.mock-route .route-node.n1 { left: 6%; }
.mock-route .route-node.n2 { left: 38%; animation-delay: 0.4s; }
.mock-route .route-node.n3 { left: 68%; animation-delay: 0.8s; }
.mock-route .route-node.n4 { left: 92%; animation-delay: 1.2s; }

.route-label {
  position: absolute;
  top: 0;
  font-size: 7px;
  color: rgba(255, 255, 255, 0.5);
}

.route-label.l1 { left: 3%; }
.route-label.l2 { left: 34%; }
.route-label.l3 { left: 64%; }
.route-label.l4 { left: 86%; }

/* 冷链车行驶动画（SVG animateMotion） */
.mock-truck-svg {
  position: absolute;
  top: 8px;
  left: 0;
  width: 100%;
  height: 38px;
  z-index: 3;
  overflow: visible;
}

/* 溯源二维码 */
.mock-qr {
  position: absolute;
  bottom: 46px;
  right: 14px;
  width: 52px;
  height: 52px;
  background: rgba(7, 20, 38, 0.6);
  border: 1px solid rgba(34, 211, 238, 0.25);
  border-radius: 6px;
  z-index: 5;
  overflow: hidden;
}

.mock-qr .qr-grid {
  position: absolute;
  inset: 6px;
  background:
    linear-gradient(90deg, transparent 20%, #22D3EE 20% 24%, transparent 24% 48%, #22D3EE 48% 52%, transparent 52% 76%, #22D3EE 76% 80%, transparent 80%),
    linear-gradient(transparent 20%, #22D3EE 20% 24%, transparent 24% 48%, #22D3EE 48% 52%, transparent 52% 76%, #22D3EE 76% 80%, transparent 80%);
  background-size: 10px 10px;
  opacity: 0.8;
}

.mock-qr .qr-scan {
  position: absolute;
  left: 3px;
  right: 3px;
  height: 2px;
  background: #22D3EE;
  box-shadow: 0 0 8px #22D3EE;
  animation: qr-scan 2s ease-in-out infinite;
}

@keyframes qr-scan {
  0%, 100% { top: 4px; opacity: 0.4; }
  50% { top: calc(100% - 6px); opacity: 1; }
}

/* 时间轴进度 */
.mock-timeline {
  position: absolute;
  bottom: 12px;
  left: 14px;
  display: flex;
  align-items: center;
  gap: 5px;
  z-index: 4;
}

.mock-timeline .tl-step {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 8px;
  color: rgba(255, 255, 255, 0.5);
}

.mock-timeline .tl-step i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #22D3EE;
  box-shadow: 0 0 6px rgba(34, 211, 238, 0.6);
}

.mock-timeline .tl-step.done i { background: #4ADE80; box-shadow: 0 0 6px rgba(74, 222, 128, 0.6); }
.mock-timeline .tl-step.done { color: #4ADE80; }

.mock-timeline .tl-line {
  width: 18px;
  height: 1px;
  background: rgba(255, 255, 255, 0.3);
  position: relative;
  overflow: hidden;
}

.mock-timeline .tl-line::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 50%;
  background: #4ADE80;
  animation: tl-progress 3s ease-in-out infinite;
}

@keyframes tl-progress {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(200%); }
}

.mock-qr-label {
  position: absolute;
  bottom: 12px;
  right: 14px;
  font-size: 8px;
  color: rgba(34, 211, 238, 0.8);
  background: rgba(7, 20, 38, 0.6);
  border: 1px solid rgba(34, 211, 238, 0.2);
  padding: 2px 8px;
  border-radius: 4px;
  z-index: 5;
}

/* ===== 动画性能优化 ===== */
@media (prefers-reduced-motion: reduce) {
  .mock-window .win-live::before,
  .mock-pond .pond-status i,
  .mock-pond .pond-bar span,
  .mock-gauge .gauge-fill,
  .mock-gauge .gauge-value,
  .mock-alert-ticker .ticker-text,
  .mock-wave .wave-layer,
  .flow-line,
  .mock-mini-bars .bar,
  .mock-conveyor .belt,
  .mock-conveyor .product,
  .mock-scan-station .scan-beam::after,
  .mock-scan-station .scan-beam,
  .mock-proc-item .proc-fill,
  .mock-route .route-node::after,
  .mock-route .route-line,
  .mock-qr .qr-scan,
  .mock-timeline .tl-line::after {
    animation: none !important;
  }
}

/* ===== 响应式 ===== */
@media (max-width: 480px) {
  .case-visual {
    height: 220px;
  }
}