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

body {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background-image: url("生成图片.png");
    background-size: cover;
    background-position: center;
    font-family: "Microsoft YaHei", sans-serif;
}

.header {

    position: relative;
    width: 100%;
    height: 8vh;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background:transparent;
    border-bottom: 1px solid rgba(0, 170, 255, 0.5);
    overflow: hidden;
}

/* 主标题 */
.header-title {
    position: relative;
    flex: 1;
    text-align: center;
    font-size: 24px;
    color: #bce7ff;
    text-shadow:
        0 0 6px #008cff,
        0 0 16px rgba(0, 180, 255, 0.8);
}

.main {
    width: 100%;
    height: calc(100vh - 100px);
    display: flex;
    padding: 15px;

}

.left, .right {
    width: 30%;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.center {
    flex: 1;
    width: 40%;
    height: 100%;
}
.chart-container1 {
    width: 40vw;
    height: 70vh;
    position: relative;
    top: 10vh;

}
.chart-container2 {
    width: 30vw;
    position: relative;
    height: 70vh;
    margin: 15px;
    bottom: 8vh;
    right: 3vw;
}

.chart-container3 {
    width: 48%;
    height: 50vh;
}
.panel {
    flex: 1;
    border: 1px solid rgba(0, 170, 255, 0.3);
    border-radius: 10px;
    padding: 10px;
}
.panel-5 {
    flex: 2;
    min-height: 50vh;
}

.panel-1 {
    flex: 1;
    min-height: 37vh;
}

.panel-3 {
    flex: 1;
    min-height: 37vh;
}
.panel h3 {
    color: #8bdcff;
    font-size: 20px;
    margin-bottom: 10px;
    padding-bottom: 5px;
    position: relative;
}

.panel h3::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0,150,255,0.8), transparent);
    animation: shine 1.5s forwards;
}

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



#sankey-container {
    width: 500px;
    height: 300px;   /* 你想要的高度 */
}

.donut-row {
    display: flex;
    justify-content: space-between; 
    align-items: center;
    width: 100%;
    height: 35vh;                   
}