/* =====2026宜荣财达物流智能数据 移动端重置样式 ===== */
* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { font-size: 13.333vw; }
body { 
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    background: #000 !important;
    min-height: 100vh;
    color: #fff;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
}

/* 强制所有背景为深色 */
.content, .about, .recommend-form, .common_news {
    background: #000 !important;
}

/* ===== 头部区域 - 深色版 + 动画天气预报 ===== */
.mobile-header {
    background: linear-gradient(90deg, #0a0e27 0%, #1e3a8a 100%);
    padding: 0.2rem;
    text-align: center;
    position: relative;
    box-shadow: 0 2px 10px rgba(59, 130, 246, 0.3);
    border-bottom: 1px solid rgba(59, 130, 246, 0.3);
}
.mobile-header h1 {
    font-size: 0.36rem;
    font-weight: 600;
    background: linear-gradient(90deg, #fff 0%, #60a5fa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.1rem;
}
.header-info {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
    flex-wrap: wrap;
}
.mobile-header .time {
    font-size: 0.24rem;
    color: #93c5fd;
    font-family: 'Courier New', monospace;
}

/* 动画天气样式 - 增强版 */
.weather-container {
    display: flex;
    align-items: center;
    gap: 0.15rem;
    font-size: 0.24rem;
    background: rgba(59, 130, 246, 0.2);
    padding: 0.08rem 0.2rem;
    border-radius: 0.25rem;
    border: 1px solid rgba(59, 130, 246, 0.3);
    position: relative;
    overflow: hidden;
    min-width: 2.2rem;
    height: 0.65rem;
}

/* 天气图标动画 - 根据天气类型动态变化 */
.weather-icon-anim {
    font-size: 0.32rem;
    display: inline-block;
    filter: drop-shadow(0 0 8px rgba(251, 191, 36, 0.6));
}

/* 晴天动画 */
.weather-icon-anim.sunny {
    animation: sunRotate 4s linear infinite, sunPulse 2s ease-in-out infinite;
}
@keyframes sunRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
@keyframes sunPulse {
    0%, 100% { filter: drop-shadow(0 0 8px rgba(251, 191, 36, 0.6)); }
    50% { filter: drop-shadow(0 0 20px rgba(251, 191, 36, 1)); }
}

/* 多云动画 */
.weather-icon-anim.cloudy {
    animation: cloudFloat 3s ease-in-out infinite;
}
@keyframes cloudFloat {
    0%, 100% { transform: translateX(0) translateY(0); }
    25% { transform: translateX(5px) translateY(-3px); }
    50% { transform: translateX(0) translateY(0); }
    75% { transform: translateX(-5px) translateY(-2px); }
}

/* 雨天动画 */
.weather-icon-anim.rainy {
    animation: rainShake 0.5s ease-in-out infinite;
}
@keyframes rainShake {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(2px) rotate(-5deg); }
    75% { transform: translateY(2px) rotate(5deg); }
}

/* 雪天动画 */
.weather-icon-anim.snowy {
    animation: snowFall 3s ease-in-out infinite;
}
@keyframes snowFall {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(5px) rotate(180deg); }
}

/* 雷暴动画 */
.weather-icon-anim.thunder {
    animation: thunderFlash 1s ease-in-out infinite;
}
@keyframes thunderFlash {
    0%, 90%, 100% { filter: drop-shadow(0 0 8px rgba(251, 191, 36, 0.6)); opacity: 1; }
    95% { filter: drop-shadow(0 0 30px rgba(255, 255, 0, 1)); opacity: 0.8; }
}

/* 天气加载动画 */
.weather-loading {
    display: inline-block;
    width: 0.24rem;
    height: 0.24rem;
    border: 2px solid rgba(147, 197, 253, 0.3);
    border-top-color: #60a5fa;
    border-radius: 50%;
    animation: weatherSpin 0.8s linear infinite;
}

@keyframes weatherSpin {
    to { transform: rotate(360deg); }
}

.weather-city {
    color: #60a5fa;
    font-weight: 500;
    white-space: nowrap;
    font-size: 0.24rem;
}
.weather-temp {
    color: #fbbf24;
    font-weight: 600;
    text-shadow: 0 0 8px rgba(251, 191, 36, 0.4);
    animation: tempPulse 2s ease-in-out infinite;
    font-size: 0.24rem;
}

@keyframes tempPulse {
    0%, 100% { text-shadow: 0 0 5px rgba(251, 191, 36, 0.4); }
    50% { text-shadow: 0 0 15px rgba(251, 191, 36, 0.8); }
}

.weather-desc {
    color: #93c5fd;
    font-size: 0.22rem;
    opacity: 0.9;
}

/* 天气切换动画 */
.weather-fade-in {
    animation: weatherFadeIn 0.5s ease-out;
}

@keyframes weatherFadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== 主容器 ===== */
.mobile-main {
    padding: 0.2rem;
    padding-bottom: 1.2rem;
    background: #000;
}

/* ===== 卡片通用样式 - 深色玻璃 ===== */
.card {
    background: rgba(20, 25, 50, 0.9);
    border-radius: 0.2rem;
    margin-bottom: 0.3rem;
    border: 1px solid rgba(59, 130, 246, 0.3);
    backdrop-filter: blur(10px);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), 0 0 30px rgba(59, 130, 246, 0.1);
}
.card-title {
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.4) 0%, transparent 100%);
    padding: 0.2rem 0.3rem;
    font-size: 0.32rem;
    font-weight: 600;
    color: #60a5fa;
    border-left: 4px solid #3b82f6;
    display: flex;
    align-items: center;
    gap: 0.1rem;
}
.card-title::before {
    content: '';
    width: 0.12rem;
    height: 0.12rem;
    background: #3b82f6;
    border-radius: 50%;
    box-shadow: 0 0 10px #3b82f6;
}

/* ===== TOP5省份 - 3D翻转特效版 ===== */
.top5-list {
    padding: 0.2rem;
    perspective: 1000px;
}
.top5-item {
    display: flex;
    align-items: center;
    padding: 0.2rem;
    margin-bottom: 0.15rem;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(30, 58, 138, 0.3) 100%);
    border-radius: 0.15rem;
    border: 1px solid rgba(59, 130, 246, 0.3);
    position: relative;
    transform-style: preserve-3d;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: slideInLeft 0.6s ease-out forwards;
    opacity: 0;
    overflow: hidden;
}
.top5-item:nth-child(1) { animation-delay: 0.1s; }
.top5-item:nth-child(2) { animation-delay: 0.2s; }
.top5-item:nth-child(3) { animation-delay: 0.3s; }
.top5-item:nth-child(4) { animation-delay: 0.4s; }
.top5-item:nth-child(5) { animation-delay: 0.5s; }

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-50px) rotateY(-15deg); }
    to { opacity: 1; transform: translateX(0) rotateY(0); }
}

.top5-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transition: left 0.6s;
}
.top5-item:hover::before, .top5-item:active::before {
    left: 100%;
}

.top5-item:hover, .top5-item:active {
    transform: translateX(10px) scale(1.02);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.4) 0%, rgba(30, 58, 138, 0.5) 100%);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.5);
    border-color: rgba(251, 191, 36, 0.5);
}

.top5-rank {
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.28rem;
    margin-right: 0.2rem;
    flex-shrink: 0;
    position: relative;
    animation: rankPulse 2s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
}

@keyframes rankPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255,255,255,0.4); }
    50% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(255,255,255,0); }
}

.top5-rank.orange { 
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    animation: goldGlow 2s ease-in-out infinite;
}
.top5-rank.green { 
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    animation: silverGlow 2s ease-in-out infinite;
}
.top5-rank.blue { 
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    animation: bronzeGlow 2s ease-in-out infinite;
}

@keyframes goldGlow {
    0%, 100% { box-shadow: 0 0 10px rgba(249, 115, 22, 0.5); }
    50% { box-shadow: 0 0 25px rgba(249, 115, 22, 0.8), 0 0 40px rgba(251, 191, 36, 0.4); }
}
@keyframes silverGlow {
    0%, 100% { box-shadow: 0 0 10px rgba(34, 197, 94, 0.5); }
    50% { box-shadow: 0 0 25px rgba(34, 197, 94, 0.8); }
}
@keyframes bronzeGlow {
    0%, 100% { box-shadow: 0 0 10px rgba(59, 130, 246, 0.5); }
    50% { box-shadow: 0 0 25px rgba(59, 130, 246, 0.8); }
}

.top5-info {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.top5-city {
    font-size: 0.3rem;
    font-weight: 500;
    transition: all 0.3s;
}
.top5-city a {
    color: #fff;
    text-decoration: none;
    position: relative;
}
.top5-city a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #3b82f6, #fbbf24);
    transition: width 0.3s;
}
.top5-item:hover .top5-city a::after {
    width: 100%;
}
.top5-data {
    display: flex;
    align-items: center;
    gap: 0.15rem;
    font-size: 0.26rem;
}
.top5-value { 
    color: #fbbf24; 
    font-weight: 600;
    text-shadow: 0 0 10px rgba(251, 191, 36, 0.5);
    animation: numberFlicker 3s ease-in-out infinite;
}
.top5-percent { 
    color: #4ade80; 
    font-size: 0.24rem;
    background: rgba(74, 222, 128, 0.2);
    padding: 0.05rem 0.1rem;
    border-radius: 0.1rem;
    animation: percentBlink 2s ease-in-out infinite;
}

@keyframes numberFlicker {
    0%, 90%, 100% { opacity: 1; }
    95% { opacity: 0.8; }
}
@keyframes percentBlink {
    0%, 100% { background: rgba(74, 222, 128, 0.2); }
    50% { background: rgba(74, 222, 128, 0.4); }
}

/* ===== 核心数据展示 ===== */
.core-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.2rem;
    padding: 0.2rem;
}
.stat-box {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.25) 0%, rgba(30, 58, 138, 0.4) 100%);
    border-radius: 0.15rem;
    padding: 0.25rem;
    text-align: center;
    border: 1px solid rgba(59, 130, 246, 0.3);
    position: relative;
    overflow: hidden;
}
.stat-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, #3b82f6 50%, transparent 100%);
}
.stat-label {
    font-size: 0.24rem;
    color: #93c5fd;
    margin-bottom: 0.1rem;
}
.stat-value {
    font-size: 0.4rem;
    font-weight: 700;
    color: #fbbf24;
    text-shadow: 0 0 15px rgba(251, 191, 36, 0.5);
}

/* ===== 中央数据球 ===== */
.center-sphere {
    text-align: center;
    padding: 0.6rem 0.2rem;
    position: relative;
    min-height: 5rem;
}
.sphere-container {
    width: 3rem;
    height: 3rem;
    margin: 0 auto;
    background: radial-gradient(circle at 30% 30%, rgba(59, 130, 246, 0.5) 0%, rgba(30, 58, 138, 0.7) 50%, rgba(15, 23, 42, 0.9) 100%);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(59, 130, 246, 0.6);
    box-shadow: 0 0 40px rgba(59, 130, 246, 0.4), inset 0 0 40px rgba(59, 130, 246, 0.3);
    position: relative;
    animation: pulse 3s ease-in-out infinite;
    z-index: 10;
}
@keyframes pulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 40px rgba(59, 130, 246, 0.4); }
    50% { transform: scale(1.02); box-shadow: 0 0 60px rgba(59, 130, 246, 0.6); }
}
.sphere-title {
    font-size: 0.28rem;
    color: #93c5fd;
    margin-bottom: 0.15rem;
}
.sphere-value {
    font-size: 0.6rem;
    font-weight: 700;
    color: #fbbf24;
    text-shadow: 0 0 25px rgba(251, 191, 36, 0.6);
}

/* 环绕的小球 */
.orbit-balls {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}
.orbit-ball {
    position: absolute;
    background: rgba(20, 30, 70, 0.95);
    border: 2px solid rgba(59, 130, 246, 0.6);
    border-radius: 0.15rem;
    padding: 0.2rem;
    text-align: center;
    min-width: 1.4rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5), 0 0 15px rgba(59, 130, 246, 0.3);
    pointer-events: auto;
    animation: orbitFloat 3s ease-in-out infinite;
    z-index: 20;
}
.orbit-ball:nth-child(1) { top: 5%; right: 3%; animation-delay: 0s; }
.orbit-ball:nth-child(2) { top: 5%; left: 3%; animation-delay: 0.5s; }
.orbit-ball:nth-child(3) { bottom: 5%; right: 3%; animation-delay: 1s; }
.orbit-ball:nth-child(4) { bottom: 5%; left: 3%; animation-delay: 1.5s; }

@keyframes orbitFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.orbit-ball .city { 
    font-size: 0.24rem; 
    color: #60a5fa; 
    font-weight: 600;
    margin-bottom: 0.05rem;
    text-shadow: 0 0 5px rgba(96, 165, 250, 0.5);
}
.orbit-ball .percent { 
    font-size: 0.26rem; 
    color: #4ade80; 
    font-weight: 700;
    margin-bottom: 0.05rem;
    text-shadow: 0 0 5px rgba(74, 222, 128, 0.5);
}
.orbit-ball .value { 
    font-size: 0.22rem; 
    color: #fbbf24; 
    font-weight: 600;
    text-shadow: 0 0 5px rgba(251, 191, 36, 0.5);
}

/* ===== 年份运输数据 ===== */
.year-stats {
    padding: 0.2rem;
}
.year-item {
    display: flex;
    align-items: center;
    padding: 0.25rem;
    margin-bottom: 0.15rem;
    background: rgba(59, 130, 246, 0.15);
    border-radius: 0.15rem;
    border: 1px solid rgba(59, 130, 246, 0.2);
}
.year-icon {
    width: 0.8rem;
    height: 0.8rem;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    border-radius: 0.15rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.2rem;
    font-size: 0.4rem;
}
.year-info { flex: 1; }
.year-label { font-size: 0.26rem; color: #93c5fd; margin-bottom: 0.05rem; }
.year-value { font-size: 0.34rem; color: #fbbf24; font-weight: 600; }

/* ===== 完成情况 - 车辆运输动画版 ===== */
.execution-area {
    padding: 0.2rem;
}
.execution-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.2rem;
}
.execution-box {
    background: rgba(20, 30, 70, 0.8);
    border-radius: 0.15rem;
    padding: 0.25rem;
    text-align: center;
    border: 1px solid rgba(59, 130, 246, 0.3);
    position: relative;
    overflow: hidden;
}
.exe-title {
    font-size: 0.26rem;
    color: #93c5fd;
    margin-bottom: 0.15rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.1rem;
    flex-wrap: nowrap;
    white-space: nowrap;
}
.exe-title a {
    color: #60a5fa;
    text-decoration: none;
    font-weight: 600;
}
.exe-value {
    font-size: 0.48rem;
    font-weight: 700;
    color: #fbbf24;
    margin-bottom: 0.1rem;
    text-shadow: 0 0 10px rgba(251, 191, 36, 0.3);
}

/* 车辆运输动画容器 */
.vehicle-transport {
    height: 1.2rem;
    background: linear-gradient(180deg, rgba(10, 15, 40, 0.9) 0%, rgba(30, 58, 138, 0.5) 100%);
    border-radius: 0.1rem;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

/* 道路 */
.transport-road {
    position: absolute;
    bottom: 30%;
    left: 0;
    right: 0;
    height: 40%;
    background: linear-gradient(90deg, 
        rgba(59, 130, 246, 0.15) 0%, 
        rgba(59, 130, 246, 0.3) 50%, 
        rgba(59, 130, 246, 0.15) 100%);
}

.road-marking {
    position: absolute;
    top: 50%;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(251, 191, 36, 0.8) 20%, 
        rgba(251, 191, 36, 0.8) 80%, 
        transparent 100%);
    animation: roadMove 3s linear infinite;
}

@keyframes roadMove {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* 行驶的小车 */
.transport-car {
    position: absolute;
    bottom: 25%;
    font-size: 0.5rem;
    animation: carDriveForward 5s linear infinite;
    filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.5));
    z-index: 10;
}

@keyframes carDriveForward {
    0% { left: -20%; }
    100% { left: 120%; }
}

/* 运输数据标签 */
.transport-stats {
    position: absolute;
    top: 10%;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-around;
    font-size: 0.2rem;
}
.transport-stats span {
    background: rgba(59, 130, 246, 0.4);
    padding: 0.05rem 0.1rem;
    border-radius: 0.1rem;
    color: #93c5fd;
}

/* ===== 各类车辆分析 ===== */
.vehicle-simple-list {
    padding: 0.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}
.vehicle-simple-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.2rem 0.25rem;
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.25) 0%, rgba(30, 58, 138, 0.4) 100%);
    border-radius: 0.15rem;
    border: 1px solid rgba(59, 130, 246, 0.3);
    transition: all 0.3s ease;
}
.vehicle-simple-item:hover, .vehicle-simple-item:active {
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.4) 0%, rgba(30, 58, 138, 0.5) 100%);
    transform: translateX(5px);
    border-color: rgba(251, 191, 36, 0.4);
}
.vehicle-simple-left {
    display: flex;
    align-items: center;
    gap: 0.15rem;
}
.vehicle-simple-icon {
    font-size: 0.4rem;
}
.vehicle-simple-name {
    font-size: 0.26rem;
    color: #fff;
    font-weight: 500;
}
.vehicle-simple-right {
    display: flex;
    align-items: center;
    gap: 0.2rem;
}
.vehicle-simple-value {
    font-size: 0.28rem;
    color: #fbbf24;
    font-weight: 600;
}
.vehicle-simple-bar {
    width: 1rem;
    height: 0.15rem;
    background: rgba(15, 23, 42, 0.6);
    border-radius: 0.1rem;
    overflow: hidden;
    position: relative;
}
.vehicle-simple-fill {
    height: 100%;
    background: linear-gradient(90deg, #3b82f6, #60a5fa);
    border-radius: 0.1rem;
    animation: fillGrow 1s ease-out forwards;
    position: relative;
}
.vehicle-simple-fill::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 0.2rem;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3));
}

@keyframes fillGrow {
    from { width: 0; }
}

/* ===== 运输趋势分析 - 卡车动画版 ===== */
.chart-container {
    padding: 0.2rem;
    height: 5rem;
    position: relative;
}

.logistics-animation {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(10, 15, 40, 0.95) 0%, rgba(30, 58, 138, 0.7) 100%);
    border-radius: 0.2rem;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

/* 道路背景 */
.road-bg {
    position: absolute;
    bottom: 30%;
    left: 0;
    right: 0;
    height: 40%;
    background: linear-gradient(90deg, 
        rgba(59, 130, 246, 0.15) 0%, 
        rgba(59, 130, 246, 0.3) 50%, 
        rgba(59, 130, 246, 0.15) 100%);
    overflow: hidden;
}

.road-line {
    position: absolute;
    top: 50%;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(251, 191, 36, 0.8) 20%, 
        rgba(251, 191, 36, 0.8) 80%, 
        transparent 100%);
    animation: roadMove 3s linear infinite;
}

.road-line.delay {
    animation-delay: 1.5s;
}

/* 卡车动画 */
.truck-container {
    position: absolute;
    bottom: 35%;
    left: -20%;
    animation: truckDriveForward 15s linear infinite;
    z-index: 10;
}

@keyframes truckDriveForward {
    0% { left: -20%; }
    100% { left: 120%; }
}

.truck {
    display: flex;
    align-items: flex-end;
    font-size: 0.6rem;
}

.truck-body {
    display: flex;
    align-items: center;
}

.truck-cab {
    font-size: 0.8rem;
    filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.5));
    animation: truckBounce 0.5s ease-in-out infinite;
}

@keyframes truckBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

.truck-trailer {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.9), rgba(30, 58, 138, 1));
    padding: 0.1rem 0.2rem;
    border-radius: 0.1rem;
    margin-left: -0.1rem;
    border: 1px solid rgba(251, 191, 36, 0.6);
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
}

.cargo {
    color: #fbbf24;
    font-size: 0.24rem;
    font-weight: bold;
    text-shadow: 0 0 5px rgba(251, 191, 36, 0.8);
    white-space: nowrap;
}

.truck-wheels {
    position: absolute;
    bottom: -0.1rem;
    left: 0.2rem;
    display: flex;
    gap: 0.3rem;
}

.wheel {
    font-size: 0.3rem;
    animation: wheelRotate 0.3s linear infinite;
    color: #93c5fd;
}

@keyframes wheelRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 数据点 */
.data-points {
    position: absolute;
    top: 15%;
    left: 0;
    right: 0;
    height: 40%;
}

.data-point {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: pointPulse 2s ease-in-out infinite;
}

.data-point:nth-child(1) { left: 10%; animation-delay: 0s; }
.data-point:nth-child(2) { left: 35%; animation-delay: 0.5s; }
.data-point:nth-child(3) { left: 65%; animation-delay: 1s; }
.data-point:nth-child(4) { left: 90%; animation-delay: 1.5s; }

@keyframes pointPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.point-dot {
    width: 0.2rem;
    height: 0.2rem;
    background: radial-gradient(circle, #fbbf24 0%, #f59e0b 100%);
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(251, 191, 36, 0.6);
    margin-bottom: 0.1rem;
    animation: dotGlow 1.5s ease-in-out infinite;
}

@keyframes dotGlow {
    0%, 100% { box-shadow: 0 0 10px rgba(251, 191, 36, 0.6); }
    50% { box-shadow: 0 0 25px rgba(251, 191, 36, 1), 0 0 35px rgba(59, 130, 246, 0.5); }
}

.point-label {
    font-size: 0.22rem;
    color: #93c5fd;
    margin-bottom: 0.05rem;
    font-weight: 500;
}

.point-value {
    font-size: 0.26rem;
    color: #fbbf24;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(251, 191, 36, 0.5);
}

/* 进度环 */
.progress-ring {
    position: absolute;
    top: -0.15rem;
    width: 0.5rem;
    height: 0.5rem;
}
.progress-ring-circle {
    fill: none;
    stroke: rgba(59, 130, 246, 0.3);
    stroke-width: 3;
}
.progress-ring-fill {
    fill: none;
    stroke: #fbbf24;
    stroke-width: 3;
    stroke-linecap: round;
    transform: rotate(-90deg);
    transform-origin: 50% 50%;
    stroke-dasharray: 126;
    stroke-dashoffset: 126;
    animation: progressFill 2s ease-out forwards;
}

@keyframes progressFill {
    to { stroke-dashoffset: 0; }
}

/* 连接线 */
.connection-lines {
    position: absolute;
    top: 20%;
    left: 5%;
    right: 5%;
    height: 30%;
    pointer-events: none;
}

.trend-line {
    width: 100%;
    height: 100%;
    overflow: visible;
}

/* 实时数据流 */
.data-stream {
    position: absolute;
    bottom: 5%;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-around;
    padding: 0 0.2rem;
    background: rgba(10, 15, 40, 0.7);
    backdrop-filter: blur(5px);
}

.stream-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.15rem;
}

.stream-label {
    font-size: 0.2rem;
    color: #93c5fd;
    margin-bottom: 0.08rem;
}

.stream-value {
    font-size: 0.28rem;
    color: #fbbf24;
    font-weight: bold;
    animation: streamPulse 2s ease-in-out infinite;
}

.stream-value.green {
    color: #4ade80;
}

@keyframes streamPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); text-shadow: 0 0 15px currentColor; }
}

/* 100%标签 */
.percent-100 {
    position: absolute;
    top: 5%;
    right: 5%;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #0a0e27;
    padding: 0.1rem 0.2rem;
    border-radius: 0.2rem;
    font-size: 0.24rem;
    font-weight: bold;
    animation: percent100Pulse 1.5s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(251, 191, 36, 0.5);
}

@keyframes percent100Pulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 10px rgba(251, 191, 36, 0.5); }
    50% { transform: scale(1.1); box-shadow: 0 0 30px rgba(251, 191, 36, 0.8); }
}

/* ===== 底部导航 - 修复上移版（关键修复） ===== */
.mobile-footer {
    background: linear-gradient(90deg, #0a0e27 0%, #1e3a8a 50%, #0a0e27 100%) !important;
    padding: 0.06rem 0.05rem calc(0.06rem + env(safe-area-inset-bottom)) !important;
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 999999 !important; /* 最高层级 */
    border-top: 2px solid rgba(59, 130, 246, 0.5) !important;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.8) !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    transform: translateZ(0) !important;
    will-change: transform !important;
    width: 100% !important;
    height: auto !important;
    min-height: 0.8rem !important;
    max-height: 1.1rem !important;
}
.footer-nav {
    display: flex !important;
    justify-content: space-around !important;
    align-items: center !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
    height: auto !important;
}
.nav-item {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    text-decoration: none !important;
    color: #93c5fd !important;
    font-size: 0.2rem !important;
    padding: 0.05rem 0.04rem !important;
    min-width: 0.9rem !important;
    border-radius: 0.1rem !important;
    transition: all 0.3s ease !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: relative !important;
    background: transparent !important;
    border: none !important;
    outline: none !important;
    -webkit-tap-highlight-color: transparent !important;
    line-height: 1.2 !important;
    height: auto !important;
    min-height: 0.6rem !important;
    overflow: hidden !important;
}
/* 底部发光线条动画 */
.nav-item::before {
    content: '' !important;
    position: absolute !important;
    bottom: 0 !important;
    left: 50% !important;
    width: 0 !important;
    height: 2px !important;
    background: linear-gradient(90deg, transparent, #fbbf24, transparent) !important;
    transition: all 0.3s ease !important;
    transform: translateX(-50%) !important;
}
.nav-item:hover::before, .nav-item:active::before {
    width: 80% !important;
}
.nav-item.active {
    color: #fbbf24 !important;
    background: rgba(59, 130, 246, 0.3) !important;
    text-shadow: 0 0 10px rgba(251, 191, 36, 0.5) !important;
}
.nav-item.active::before {
    width: 80% !important;
    background: linear-gradient(90deg, transparent, #fbbf24, transparent) !important;
}
.nav-item:active {
    transform: scale(0.92) !important;
    background: rgba(59, 130, 246, 0.2) !important;
}
/* 导航文字样式 */
.nav-text {
    font-size: 0.2rem !important;
    white-space: nowrap !important;
    line-height: 1.2 !important;
    font-weight: 500 !important;
    display: block !important;
    position: relative !important;
    transition: all 0.3s ease !important;
}
/* 文字悬停效果 */
.nav-item:hover .nav-text, .nav-item:active .nav-text {
    color: #fbbf24 !important;
    text-shadow: 0 0 15px rgba(251, 191, 36, 0.6) !important;
    transform: translateY(-2px) !important;
}
/* 文字下划线动画 */
.nav-text::after {
    content: '' !important;
    position: absolute !important;
    bottom: -4px !important;
    left: 0 !important;
    width: 0 !important;
    height: 2px !important;
    background: linear-gradient(90deg, #3b82f6, #fbbf24) !important;
    transition: width 0.3s ease !important;
    border-radius: 1px !important;
}
.nav-item:hover .nav-text::after, .nav-item:active .nav-text::after {
    width: 100% !important;
}
/* 点击脉冲动画 */
@keyframes navPulse {
    0% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4); }
    50% { box-shadow: 0 0 0 10px rgba(59, 130, 246, 0); }
    100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0); }
}
.nav-item.pulse {
    animation: navPulse 0.4s ease-out !important;
}
.footer-time {
    font-size: 0.16rem !important;
    color: #60a5fa !important;
    text-align: center !important;
    font-family: 'Courier New', monospace !important;
    letter-spacing: 1px !important;
    line-height: 1.2 !important;
    margin-top: 0.03rem !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}
/* 安全底部间距 - 减小 */
.safe-bottom {
    height: 0.9rem !important; /* 减小安全间距 */
    display: block !important;
    width: 100% !important;
    visibility: hidden !important;
}

/* ===== 动画特效 ===== */
@keyframes slideIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 20px rgba(59, 130, 246, 0.4); }
    50% { box-shadow: 0 0 40px rgba(59, 130, 246, 0.8), 0 0 60px rgba(251, 191, 36, 0.3); }
}
@keyframes dataFlow {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
@keyframes scanLine {
    0% { transform: translateY(-100%); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateY(100%); opacity: 0; }
}
@keyframes numberPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); text-shadow: 0 0 20px rgba(251, 191, 36, 0.8); }
}
@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}
@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 卡片入场动画 */
.card {
    animation: slideIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    opacity: 0;
}
.card:nth-child(1) { animation-delay: 0.1s; }
.card:nth-child(2) { animation-delay: 0.2s; }
.card:nth-child(3) { animation-delay: 0.3s; }
.card:nth-child(4) { animation-delay: 0.4s; }
.card:nth-child(5) { animation-delay: 0.5s; }
.card:nth-child(6) { animation-delay: 0.6s; }
.card:nth-child(7) { animation-delay: 0.7s; }

/* 数据卡片光效 */
.stat-box {
    animation: pulseGlow 3s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}
.stat-box::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #3b82f6, transparent);
    animation: scanLine 2s linear infinite;
}

/* 数值跳动效果 */
.stat-value, .sphere-value, .top5-value, .year-value {
    animation: numberPulse 2s ease-in-out infinite;
}

/* TOP5列表项悬停效果 */
.top5-item {
    transition: all 0.3s ease;
    position: relative;
}
.top5-item:hover, .top5-item:active {
    transform: translateX(10px);
    background: rgba(59, 130, 246, 0.2);
    box-shadow: 0 5px 20px rgba(59, 130, 246, 0.3);
}

/* 排名徽章动画 */
.top5-rank {
    animation: pulseGlow 2s ease-in-out infinite;
}

/* 车辆分析条动画 */
.vehicle-simple-fill {
    animation: fillGrow 1s ease-out forwards;
    background: linear-gradient(90deg, #3b82f6, #60a5fa, #3b82f6);
    background-size: 200% 100%;
    animation: dataFlow 3s linear infinite;
}

/* 中央球体强化动画 */
.sphere-container {
    animation: pulse 3s ease-in-out infinite, rotate 20s linear infinite;
}

/* 环绕小球浮动 */
.orbit-ball {
    animation: orbitFloat 3s ease-in-out infinite;
}

/* 年份数据项动画 */
.year-item {
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}
.year-item:hover, .year-item:active {
    border-left-color: #fbbf24;
    background: rgba(59, 130, 246, 0.15);
    transform: translateX(5px);
}

/* 头部时间闪烁 */
.mobile-header .time {
    animation: blink 2s ease-in-out infinite;
}

/* 滚动条美化 */
::-webkit-scrollbar {
    width: 4px;
    height: 4px;
}
::-webkit-scrollbar-track {
    background: rgba(30, 58, 138, 0.3);
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #3b82f6, #1d4ed8);
    border-radius: 2px;
}

/* 响应式优化 */
@media (max-width: 380px) {
    .nav-text {
        font-size: 0.18rem !important;
    }
    .nav-item {
        padding: 0.04rem 0.03rem !important;
        min-width: 0.8rem !important;
        min-height: 0.55rem !important;
    }
    .weather-container {
        padding: 0.06rem 0.15rem;
        min-width: 1.8rem;
        height: 0.5rem;
    }
    .weather-icon-anim {
        font-size: 0.26rem;
    }
    .weather-city, .weather-temp {
        font-size: 0.2rem;
    }
    .mobile-header h1 {
        font-size: 0.32rem;
    }
    .vehicle-simple-name {
        font-size: 0.24rem;
    }
    .vehicle-simple-value {
        font-size: 0.26rem;
    }
    .orbit-ball {
        min-width: 1.2rem;
        padding: 0.15rem;
    }
    .orbit-ball .city { font-size: 0.22rem; }
    .orbit-ball .percent { font-size: 0.24rem; }
    .orbit-ball .value { font-size: 0.2rem; }
    .header-info {
        gap: 0.2rem;
    }
    .mobile-footer {
        padding: 0.05rem 0.03rem calc(0.05rem + env(safe-area-inset-bottom)) !important;
        min-height: 0.75rem !important;
        max-height: 0.95rem !important;
    }
    .safe-bottom {
        height: 0.85rem !important;
    }
    .footer-time {
        font-size: 0.14rem !important;
        margin-top: 0.02rem !important;
    }
}

/* 新增：性能优化类 */
.gpu-accelerated {
    transform: translateZ(0);
    will-change: transform;
}

/* 新增：触摸反馈优化 */
@media (hover: none) {
    .top5-item:active {
        transform: scale(0.98);
    }
    .nav-item:active {
        transform: scale(0.95) !important;
    }
}

/* 新增：减少动画偏好支持 */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}