:root {
    /* Color Palette */
    --primary-color: #165DFF;
    --primary-hover: #4080FF;
    --secondary-color: #117dc6;
    --accent-color: #00E4FF;
    --text-main: #333333;
    --text-light: #666666;
    --bg-light: #f4f6f9;
    --white: #ffffff;
    --border-color: #e0e0e0;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

h6 {
    font-size: 100%;
    font-weight: 400;
}

.line {
    background: white;
}

.line .banner {
    background: url(../images/banner.png) center center no-repeat;
    background-size: cover;
    background-color: white;
    height: 600px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/** 滚动条美化 **/
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-button {
    display: none;
}

::-webkit-scrollbar-track {
    background-color: transparent;
}

::-webkit-scrollbar-thumb {
    border-radius: 3px;
    background-color: rgba(0, 0, 0, 0.2);
}

::-webkit-scrollbar-thumb:hover {
    background-color: rgba(0, 0, 0, 0.4);
}

/* ========== 顶部导航栏样式 ========== */
.top-navbar {
    background: linear-gradient(90deg, #ffffff 0%, #f0f5ff 100%);
    height: 60px;
    width: 100%;
    position: relative;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    display: flex;
    overflow: hidden;
    border-bottom: 1px solid rgba(22, 93, 255, 0.1);
}

.nav-title-bg {
    position: absolute;
    top: 0;
    left: -30px;
    width: 380px;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    transform: skewX(-30deg);
    transform-origin: top left;
    z-index: 1;
    box-shadow: 4px 0 10px rgba(22, 93, 255, 0.2);
}

.nav-title-bg-2 {
    position: absolute;
    top: 0;
    left: 320px;
    width: 150px;
    height: 100%;
    background: rgba(22, 93, 255, 0.1);
    transform: skewX(-30deg);
    transform-origin: top left;
    z-index: 0;
}

.nav-container {
    max-width: 100%;
    height: 100%;
    margin: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 30px;
    position: relative;
    z-index: 2;
    flex: 1;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.algo-icon {
    color: var(--primary-color);
    font-size: 24px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(22, 93, 255, 0.1);
}

.algo-icon:hover {
    background: var(--primary-color);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 4px 10px rgba(22, 93, 255, 0.2);
}

.nav-title {
    font-size: 22px;
    font-weight: 700;
    color: white;
    letter-spacing: 1.5px;
    width: auto;
    margin-right: 0;
    text-align: left;
    margin-left: 10px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-title::before {
    content: '\f48b'; /* FontAwesome icon: map-marked-alt */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 1.2em;
}

/* 基本页面样式 */
body {
    font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-light);
    margin: 0;
    padding: 20px;
    display: flex;
    flex-direction: column;
    color: var(--text-main);
}

canvas {
    border: none !important;
    outline: none !important;
}

/* 页面整体布局 */
#main-container {
    display: flex;
    width: 100%;
    height: 100vh;
    background: transparent; /* Removed image */
}

/* 左侧面板 */
#left-panel {
    display: flex;
    flex-direction: column;
    width: 30%;
    min-width: 280px;
    max-width: 100%;
    height: 100vh;
    background: transparent; /* Removed image */
    box-sizing: border-box;
}

.left-top {
    width: 100%;
    height: 27%;
    flex: 1;
    min-height: 200px;
    padding: 10px;
    box-sizing: border-box;
    overflow: hidden;
}

.chart-box {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 80%;
    gap: 10px;
    padding: 10px;
    box-sizing: border-box;
    overflow: hidden;
    flex-wrap: wrap;
}

#pie {
    flex: 0 1 40%;
    height: auto;
    min-height: 120px;
    max-width: 100%;
    box-sizing: border-box;
}

.pie-data {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1vh;
    color: #cdddf7;
    font-size: clamp(0.9rem, 1.2vw, 1.2rem);
    height: 95%;
    width: 65%;
    min-width: 0;
    max-height: calc(1.8em * 4 + 2vh);
    overflow-y: auto;
    box-sizing: border-box;
}

.pie-data p {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    box-sizing: border-box;
}

.pie-data .color-box {
    width: 20px;
    height: 20px;
    border-radius: 5px;
    margin-right: 10px;
}

.pie-data .pie-name {
    flex-grow: 1;
    font-size: 1rem;
    text-align: left;
}

.pie-data .pie-number {
    color: inherit;
    font-size: 1rem;
    margin-right: 5px;
}

.pie-data .pie-percent {
    font-size: 1rem;
    color: #cdddf7;
}

.left-center {
    width: 95%;
    height: 70%;
    position: relative;
}

/* 表单样式 */
form {
    width: 100%;
    height: 100%; /* 占满容器 */
    padding: 10px 15px; /* 减小内边距 */
    margin: 0 auto;
    box-sizing: border-box;
    background: transparent;
    display: flex;
    flex-direction: column;
    justify-content: flex-start; /* 顶部对齐 */
    gap: 8px; /* 进一步减小元素间距 */
    overflow-y: auto;
}

label {
    display: block;
    font-size: 0.85rem; /* 稍微减小字号 */
    font-weight: 600;
    margin-bottom: 2px; /* 减小标签下方间距 */
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* 输入框和下拉框样式调整 */
input, select {
    height: 32px; /* 减小高度 */
    min-height: 32px;
    font-size: 0.9rem;
    padding: 4px 10px;
    box-sizing: border-box;
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background-color: var(--white);
    color: var(--text-main);
    transition: all 0.3s ease;
    margin-bottom: 0;
}

/* 按钮样式调整 */
button {
    display: block;
    width: 100%;
    margin: 10px 0 0 0; /* 减小顶部间距 */
    padding: 10px; /* 减小内边距 */
    color: white;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(22, 93, 255, 0.3);
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(22, 93, 255, 0.4);
}

button:active {
    transform: translateY(0);
}

label[for="start_point"]::before { content: '\f3c5'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: var(--primary-color); }
label[for="end_point"]::before { content: '\f124'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: #ff4d4f; }
label[for="cargo_number"]::before { content: '\f466'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: var(--text-light); }
label[for="cargo_weight"]::before { content: '\f24e'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: var(--text-light); }
label[for="cargo_volume"]::before { content: '\f1b2'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: var(--text-light); }
label[for="cargo_type"]::before { content: '\f49e'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: var(--text-light); }
label[for="preference"]::before { content: '\f085'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: var(--text-light); }

input:focus, select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(22, 93, 255, 0.1);
    outline: none;
}

select, input[list], .custom-select input {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8.825L1.175 4 2.238 2.938 6 6.7l3.763-3.762L10.825 4z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 30px;
}

.custom-select {
    position: relative;
    width: 100%;
}

.custom-select ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 200px;
    overflow-y: auto;
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    z-index: 1000;
    list-style-type: none;
    padding: 0;
    margin: 5px 0 0 0;
    box-shadow: var(--shadow-md);
}

.custom-select li {
    padding: 10px 15px;
    cursor: pointer;
    color: var(--text-main);
    transition: background-color 0.2s;
    font-size: 0.9rem;
}

.custom-select li:hover {
    background-color: #f0f5ff;
    color: var(--primary-color);
}

/* 中间地图区域 */
#center-panel {
    width: 45%;
    height: 100%;
    background: transparent; /* Removed image */
    display: flex;
    flex-direction: column;
    flex: 0 0 45%;
    min-width: 300px;
}

.center-center {
    width: 100%;
    height: 85%;
    display: flex;
    position: relative;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    flex-grow: 1;
}

.center-center>.data-box {
    position: absolute;
    width: 30%;
    height: 100%;
    left: 0;
    z-index: 10;
    padding: 20px;
}

/* 区域名称显示框 */
.region-name-box {
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 4%;
    padding: 8px 12px;
    border-radius: 8px;
    text-align: center;
    font-size: clamp(1rem, 2vw, 2.2rem);
    font-weight: bold;
    color: #cdddf7;
}

.node-name-box {
    position: absolute;
    top: calc(30px + 4% + 10px);
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 4%;
    padding: 8px 12px;
    border-radius: 8px;
    text-align: center;
    font-size: clamp(1rem, 2vw, 2.2rem);
    font-weight: bold;
    color: #cdddf7;
}

.legend-box {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 70%;
    height:20%;
    padding: 10px;
    border: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.legend-item {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    margin-right: 8px;
    display: inline-block;
}

.legend-text {
    font-size: clamp(0.8rem, 1.5vw, 1.2rem);
    font-weight: bold;
}

.center-center>.btn-box {
    position: absolute;
    bottom: 10px;
    width: 30%;
    height: 10%;
    right: 0;
    z-index: 10;
    padding: 20px;
}

#map-refresh {
    display: block;
    width: 100%;
    bottom: 10px;
    right: 0;
    margin: 0 auto;
    padding: 1vh 2vw;
    color: #cdddf7;
    background-color: #117dc6;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: clamp(0.5rem, 2vh, 3rem);
}

#map {
    width: 95%;
    height: 100%;
    border: none;
    border-radius: 8px;
}

/* 右侧结果区域 */
#right-panel {
    width: 25%;
    padding: 20px;
    box-shadow: -2px 0 5px rgba(0, 0, 0, 0.1);
    margin-right: 20px;
    overflow-y: auto;
    height: 100vh;
    flex: 0 0 25%;
    min-width: 300px;
}

#right-top {
    width: 100%;
    height: 10%;
    position: relative;
}

#right-center {
    width: 95%;
    height: 65%;
    position: right;
}

#bottom-top {
    width: 100%;
    height: 10%;
    position: relative;
}

#bottom-center {
    width: 95%;
    height: 65%;
    position: right;
}

#results {
    width: 100%;
    height: 100%;
    overflow-y: auto;
    max-height: 100%;
    padding-right: 5px;
    box-sizing: border-box;
}

/* 结果卡片样式 */
.result-card {
    margin-bottom: 1rem;
    width: 100%;
    padding: 1.5vh 1vw;
    border: 1px solid #e0e0e0;
    border-radius: 0.5rem;
    background-color: #ffffff;
    background-size: 100% 100%;
    color: black;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
}

.result-card p {
    color: black;
    line-height: 1.5;
    font-size: clamp(0.8rem, 1.4vw, 1.1rem);
    background-color: transparent;
    word-break: break-all;
}

#right-bottom {
    width: 100%;
    height: 25%;
    position: relative;
}

h1 {
    color: black;
    text-align: center;
    font-size: clamp(0.8rem, 2vw, 2rem);
    margin-bottom: 2rem;
}

.weather-box {
    width: 90%;
    height: 70%;
    border: 1px solid #0E94EA;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-around;
    align-items: center;
}

.weather-box>.data {
    width: 60%;
    height: 70%;
    border-right: 5px solid #cdddf7;
}

.data>p {
    font-size: 1rem;
    margin: 0 5px;
    color: #cdddf7;
    text-align: center;
    margin: 0;
}

.data>p.time {
    font-size: 3rem;
    height: 3rem;
    line-height: 3rem;
}

.weather-box>.weather {
    width: 50%;
    height: 70%;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-around;
    align-items: center;
    margin-left: 5px;
}

.weather>img {
    height: 50%;
}

.weather>div {
    width: 5rem;
    height: 100%;
}

.weather>div>p {
    font-size: 1rem;
    color: #cdddf7;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    height: 1.5rem;
    line-height: 1rem;
}

.weather>div>p.active {
    color: white;
    font-size: 0.8rem;
}

h3 {
    font-size: clamp(1.2rem, 1.5vw, 1.8rem);
    margin-top: 0.2rem;
    margin-bottom: 0rem;
}

p {
    margin: 5px 0;
}

#right-center {
    background-color: transparent;
}

.title-box {
    width: 95%;
    height: 2.5em;
    background: transparent;
    background-size: 100% 100%;
    margin: 1em auto 0 auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    position: relative;
    box-sizing: border-box;
    padding: 0 1em;
}

.title-box > h2 {
    margin-left: 1em;
    font-size: 2em;
    color: black;
    white-space: nowrap;
}

.title-box2 {
    width: 95%;
    height: 2.5em;
    margin: 1em auto 0 auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    position: relative;
    box-sizing: border-box;
    padding: 0 1em;
}

.title-box2 > h2 {
    margin-left: 1em;
    font-size: 1.2em;
    color: white;
    white-space: nowrap;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 15px;
        flex-direction: column;
        justify-content: center;
    }

    .nav-title {
        font-size: 22px;
        width: 100%; /* 小屏幕下标题宽度100% */
        margin-bottom: 10px;
        text-align: center;
    }

    .nav-menu {
        gap: 15px;
        padding-left: 0;
        justify-content: center;
    }

    .nav-item {
        font-size: 16px;
        padding: 6px 12px;
    }
}

@media (max-width: 1024px) {
    #left-panel {
        width: 30%;
    }

    #center-panel {
        width: 40%;
    }

    #right-panel {
        width: 30%;
    }
}

@media (max-width: 600px) {
    #main-container {
        flex-direction: column;
    }

    form {
        width: 100%;
    }
}

.channel-box {
    display: none;
    background: #ffffff;
    padding: 40px 0;
    position: relative;
}

.channel-box h7 {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2em;
    color: #333;
    font-weight: 600;
    position: relative;
}

.channel-box h7 .main {
    padding: 0 25px;
    color: #117dc6;
    position: relative;
    z-index: 1;
}

.channel-box h7 .line-left,
.channel-box h7 .line-right {
    height: 1px;
    background: rgba(17, 125, 198, 0.5);
    flex: 1;
    max-width: 200px;
}

.channel-box h7 .main::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 4px;
    background: #117dc6;
    border-radius: 2px;
    z-index: -1;
    opacity: 0.2;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .channel-box {
        padding: 30px 0;
    }

    .channel-box h7 {
        font-size: 1.8em;
    }

    .channel-box h7 .line-left,
    .channel-box h7 .line-right {
        max-width: 100px;
    }
}

/* 路径规划页面特定样式 */
#path-planning-container {
    display: flex;
    width: 100%;
    height: calc(100vh - 80px);
}

#new-center-area {
    width: 100%;
    height: 600px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    background-color: transparent !important;
}

#map {
    width: 100%;
    height: 100%;
    border-radius: 8px;
    background-color: transparent !important; /* 透明背景，透出网格 */
}

/* 新中间区域的左侧部分 - 改为水平排列 */
#new-center-area > .left-section {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: row; /* 改为水平排列 */
    position: relative; /* 关键：作为左侧抽屉的定位父容器 */
    box-sizing: border-box;
    padding: 0; /* 移除padding，使地图填满 */
    border-right: none;
    gap: 0; /* 移除间距 */
    background-color: transparent;
    overflow: hidden; /* 关键：隐藏溢出的抽屉，确保从左边界滑出 */
}

/* 顶部信息条样式 */
#new-center-area .pie-info-container {
    display: flex;
    flex-direction: row;
    align-items: center;
    width: 100%;
    height: 100%;
    padding: 5px 10px;
    box-sizing: border-box;
}

#new-center-area .pie-info-container h2 {
    font-size: 1rem;
    margin: 0 2px 0 0; /* 减小标题右侧间距到2px */
    color: #333;
    white-space: nowrap;
    position: relative;
    top: -2px; /* 稍微向上微调文字 */
}

#new-center-area .pie-data {
    display: flex;
    flex-direction: row; /* 拉伸成一行 */
    align-items: center;
    gap: 5px; /* 减小整体间距到5px */
    flex: 1;
    height: auto;
    width: auto;
    overflow: visible;
    justify-content: flex-start;
}

#new-center-area .pie-data p {
    display: flex;
    align-items: center;
    margin: 0;
    padding: 0;
    border-bottom: none;
    font-size: 0.9rem;
    white-space: nowrap;
    width: auto;
    gap: 0;
}

/* 覆盖之前的 .pie-data 样式 */
#new-center-area .left-top-copy {
    width: 100% !important;
    height: 60px !important; /* 调整高度适应单行 */
    padding: 0;
    position: absolute; /* 绝对定位到左上角 */
    top: 0;
    left: 0;
    z-index: 20; /* 确保在地图之上 */
    background-color: rgba(255, 255, 255, 0.95); /* 还原为白色半透明 */
    border-bottom: none; /* 去掉黑色边框 */
    display: flex;
    flex-direction: row;
    align-items: center;
    box-shadow: none !important;
}

/* 调整按钮位置，以免被遮挡 */
/* #new-center-area .btn-box { bottom: 20px; } - 已在下方统一设置 */

/* 隐藏旧的 chart-box 相关样式 */
#new-center-area .chart-box {
    display: none;
}

#new-center-area .pie-info-container h2 {
    font-size: 1rem;
    margin: 0 10px 0 20px;
    color: #333; /* 还原为深色文字 */
    white-space: nowrap;
    position: relative;
    top: -2px; /* 稍微向上微调文字 */
}

#new-center-area .pie-data .pie-name {
    flex-grow: 0; /* 不需要占满剩余空间 */
    font-size: 1rem;
    text-align: left;
    color: #000; /* 还原为纯黑 */
    font-weight: bold; /* 加粗 */
    margin-right: 0px; /* 名称和数字之间的间距，从5px改为0 */
}

#new-center-area .pie-data .pie-number {
    color: #005a9e; /* 还原为深蓝色 */
    font-size: 1rem;
    margin-right: 2px; /* 数字和百分比之间的间距 */
    font-weight: bold;
}

#new-center-area .pie-data .pie-percent {
    font-size: 1rem;
    color: #333; /* 还原为深灰 */
    font-weight: bold;
}

/* 新增分隔符样式 */
#new-center-area .pie-data .separator {
    color: #ccc;
    margin: 0 2px;
    font-weight: normal;
}

/* 按钮放在left-top-copy的左下角 */
#new-center-area .btn-box {
    position: absolute;
    bottom: 60px;
    left: 20px;
    width: auto;
    padding: 0;
    margin: 0;
    z-index: 10;
    display: flex;
    gap: 15px;
}

#new-center-area #map-refresh,
#new-center-area #show-node-list {
    display: flex;
    align-items: center;
    gap: 8px;
    width: auto;
    margin: 0;
    padding: 10px 18px;
    color: white;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #0e6eb0 100%);
    border: none;
    border-radius: 20px; /* Pill shape */
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

#new-center-area #map-refresh::before {
    content: '\f021';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
}

#new-center-area #show-node-list::before {
    content: '\f0ca';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
}

#new-center-area #map-refresh:hover,
#new-center-area #show-node-list:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, #1fa2ff 0%, #12d8fa 100%);
}

/* 右侧新建正方形区域 */
#new-center-area .right-square-area {
    width: 100%;
    height: 100%;
    position: relative;
    box-sizing: border-box;
    /* 背景纹理：科技感网格 */
    background-color: #000; /* 黑色背景 */
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
    overflow: hidden;
    margin-left: 0;
    pointer-events: none;
    border: none !important;
}

/* 地图在正方形区域中 */
#new-center-area #map {
    width: 100%;
    height: 100%;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
    border-radius: var(--radius-md);
    position: relative;
    z-index: 1;
    pointer-events: auto;
}

/* data-box放在正方形区域的右上角 */
#new-center-area .data-box {
    position: absolute;
    top: 20px;
    left: 20px;
    transform: none;
    width: auto;
    max-width: 250px;
    height: auto;
    padding: 12px 18px;
    background-color: rgba(10, 15, 26, 0.7); /* 深色半透明 */
    border-radius: var(--radius-md);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    flex-direction: column;
    gap: 4px;
    z-index: 10;
    align-items: flex-start;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* 区域名称显示框 */
.region-name-box {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    width: auto;
    height: auto;
    padding: 0;
    border-radius: 0;
    text-align: left;
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.6);
    white-space: normal;
}

.node-name-box {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    width: auto;
    height: auto;
    padding: 0;
    border-radius: 0;
    text-align: left;
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-color);
    white-space: normal;
    border-left: none;
    padding-left: 0;
}

/* legend-box放在正方形区域的左下角 */
#new-center-area.right-square-area .legend-box {
    position: absolute;
    bottom: 20px;
    left: 20px;
    width: auto;
    min-width: 150px;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    background-color: rgba(10, 15, 26, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    z-index: 11;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

#new-center-area .legend-item {
    display: flex;
    align-items: center;
    margin-bottom: 6px;
    width: 100%;
}

#new-center-area .legend-color {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 10px;
    display: inline-block;
    box-shadow: 0 0 8px currentColor;
}

#new-center-area .legend-text {
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
}

/* 新中间区域的右侧部分（抽屉式） */
#new-center-area > .right-section {
    width: 350px;
    height: calc(100% - 60px); /* 高度减去顶部区域高度 */
    background-color: #ffffff;
    box-sizing: border-box;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    color: #666;
    font-size: 1.2rem;
    position: absolute; /* 改为absolute，相对于 #new-center-area 定位 */
    right: -350px; /* 默认隐藏 */
    top: 60px; /* 顶部对齐到节点占比区域下方 */
    z-index: 2000;
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease-in-out;
    border-left: 1px solid #eee; /* 添加左边框 */
    border-top: 1px solid #eee; /* 添加上边框 */
}

#new-center-area > .right-section.open {
    right: 0;
}

/* 抽屉把手（开关按钮） - 弱化外观 */
.drawer-handle {
    position: absolute;
    left: -32px;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 100px;
    background-color: rgba(22, 93, 255, 0.8);
    color: white;
    border-top-left-radius: 8px;
    border-bottom-left-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.2);
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-size: 13px;
    letter-spacing: 2px;
    font-weight: 500;
    user-select: none;
    transition: all 0.3s;
}

.drawer-handle:hover {
    background-color: var(--primary-color);
    width: 36px;
    left: -36px;
}

/* 抽屉关闭按钮 */
.close-drawer {
    position: absolute;
    right: 15px;
    top: 15px;
    font-size: 24px;
    cursor: pointer;
    color: #999;
    transition: color 0.3s;
    line-height: 1;
}

.close-drawer:hover {
    color: #333;
}

/* 确保标题栏在抽屉里位置正确 */
#new-center-area > .right-section .title-box {
    width: 100%;
    margin-top: 10px;
    margin-bottom: 20px;
    justify-content: space-between;
}

#new-center-area > .right-section form {
    width: 100%;
    height: auto;
    flex: 1;
    overflow-y: auto;
}

/* 图表区域样式调整 */
#new-center-area .title-box2 {
    width: 100%;
    height: 2.5em;
    margin: 0 auto 15px auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    position: relative;
    box-sizing: border-box;
    padding: 0 1em;
    background-color: transparent;
    border-radius: 4px;
}

#new-center-area .title-box2 > h2 {
    margin-left: 1em;
    font-size: 1.2em;
    color: #333;
    white-space: nowrap;
}

#new-center-area .pie-data p {
    display: flex;
    align-items: center;
    gap: 0;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    box-sizing: border-box;
    padding: 0;
    border-bottom: none;
}

#new-center-area .pie-data .color-box {
    width: 20px;
    height: 20px;
    border-radius: 5px;
    margin-right: 10px;
}

#new-center-area .pie-data .pie-name {
    flex-grow: 1;
    font-size: 1rem;
    text-align: left;
    color: #000; /* 改为纯黑 */
    font-weight: bold; /* 加粗 */
}

#new-center-area .pie-data .pie-number {
    color: #005a9e; /* 改为深蓝色 */
    font-size: 1rem;
    margin-right: 5px;
    font-weight: bold;
}

#new-center-area .pie-data .pie-percent {
    font-size: 1rem;
    color: #333; /* 改为深灰 */
    font-weight: bold;
}

/* 响应式调整 */
@media (max-width: 1200px) {
    #new-center-area > .left-section {
        flex-direction: column;
    }

    #new-center-area .left-top-copy {
        width: 100%;
        height: 250px;
    }

    #new-center-area .right-square-area {
        width: 100%;
        height: calc(100% - 270px);
    }

    #new-center-area .data-box {
        width: 200px;
    }

    #new-center-area .legend-box {
        width: 180px;
    }
}

@media (max-width: 992px) {
    #new-center-area {
        flex-direction: column;
        height: auto !important;
    }

    #new-center-area > .left-section,
    #new-center-area > .right-section {
        width: 100%;
        height: auto;
    }

    #new-center-area > .left-section {
        height: 800px;
    }

    #new-center-area > .right-section {
        height: 300px;
    }
}


/* 调整原有布局，因为移除了地图 */
.center-center {
    display: none; /* 隐藏原来的center-center，因为内容已移到新区域 */
}

/* 调整中间面板，现在只显示标题 */
#center-panel {
    width: 45%;
    height: 100%;
    background: transparent; /* Removed image */
    display: flex;
    flex-direction: column;
    flex: 0 0 45%;
    min-width: 300px;
    justify-content: center; /* 垂直居中 */
    align-items: center; /* 水平居中 */
}

/* 中间面板现在只显示标题 */
#center-top {
    display: flex; /* 恢复显示 */
    width: 100%;
    height: 100%;
    position: relative;
    top: 0;
    left: 0;
    background: transparent !important;
    justify-content: center;
    align-items: center;
}

/* 抽屉开关按钮样式 (通用) - 弱化外观 */
.drawer-toggle-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 120px;
    background-color: rgba(10, 15, 26, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    z-index: 2100;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 12px;
    transition: all 0.3s ease;
    gap: 8px;
    padding: 10px 0;
    backdrop-filter: blur(5px);
}

.drawer-toggle-btn:hover {
    background-color: rgba(22, 93, 255, 0.9);
    color: white;
    border-color: var(--primary-color);
    width: 36px;
}

.toggle-text {
    writing-mode: vertical-rl;
    text-orientation: upright;
    letter-spacing: 2px;
    font-size: 12px;
    font-weight: 500;
}

/* 左侧结果抽屉开关 */
.result-drawer-btn {
    left: 0;
    border-top-right-radius: var(--radius-lg);
    border-bottom-right-radius: var(--radius-lg);
    border-left: none;
}

/* 右侧路径选择抽屉开关 */
.transport-drawer-btn {
    right: 0;
    border-top-left-radius: var(--radius-lg);
    border-bottom-left-radius: var(--radius-lg);
    border-right: none;
}

/* 箭头图标 */
.arrow-icon {
    transition: transform 0.3s;
}

/* 当抽屉打开时，箭头反转 */
.left-drawer.open + .result-drawer-btn .arrow-icon,
.left-drawer.open ~ .result-drawer-btn .arrow-icon { /* 如果按钮在抽屉外面 */
    transform: rotate(180deg);
}

.right-section.open + .transport-drawer-btn .arrow-icon, 
.right-section.open ~ .transport-drawer-btn .arrow-icon {
    transform: rotate(180deg);
}


/* 调整主容器位置 */
body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 20px;
    display: flex;
    flex-direction: column;
}

/* 调整主容器高度，考虑新区域 */
#main-container {
    display: flex;
    width: 100%;
    height: calc(100vh - 80px - 600px - 40px); /* 减去导航栏高度、新区域高度和边距 */
    background: transparent;
    background-size: 100% 100%;
}

/* 调整各面板高度 */
#left-panel, #center-panel, #right-panel {
    height: calc(100vh - 80px - 400px - 40px); /* 同步调整高度 */
}

/* 弹窗样式 */
.modal {
    display: none; /* 默认隐藏 */
    position: fixed;
    z-index: 3000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.4); /* 半透明背景 */
}

.modal-content {
    background-color: #fefefe;
    margin: 10% auto; /* 距离顶部10% */
    padding: 20px;
    border: 1px solid #888;
    width: 60%; /* 宽度 */
    max-height: 70vh;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
}

.close-modal {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    align-self: flex-end;
    cursor: pointer;
}

.close-modal:hover,
.close-modal:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

.node-list-container {
    margin-top: 15px;
    overflow-y: auto;
    flex: 1;
}

#node-table {
    width: 100%;
    border-collapse: collapse;
}

#node-table th, #node-table td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
}

#node-table th {
    background-color: #165DFF;
    color: white;
    position: sticky;
    top: 0;
}

#node-table tr:nth-child(even) {
    background-color: #f2f2f2;
}

#node-table tr:hover {
    background-color: #ddd;
}

.search-box {
    margin-bottom: 10px;
}

#node-search {
    width: 100%;
    padding: 8px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 4px;
}

#show-node-list {
    display: block;
    width: auto; /* 宽度自适应 */
    margin: 0;
    padding: 6px 12px; /* 减小内边距 */
    color: white;
    background-color: #165DFF;
    border: none;
    border-radius: 4px; /* 减小圆角 */
    cursor: pointer;
    font-size: 0.85rem; /* 减小字体 */
    font-weight: bold;
    transition: background-color 0.3s ease;
}

#show-node-list:hover {
    background-color: #4080FF;
}

/* Loading 遮罩层 */
#loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 15, 26, 0.8);
    z-index: 5000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(5px);
}

.spinner {
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top: 4px solid var(--accent-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

.loading-text {
    font-size: 1.1rem;
    color: white;
    font-weight: 500;
    letter-spacing: 1px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 左侧抽屉样式 */
.left-drawer {
    position: absolute; /* 相对于 .left-section 定位 */
    top: 60px; /* 避开顶部的节点类型占比区域 (高度60px) */
    left: -75%; /* 默认隐藏，与宽度保持一致 */
    width: 75%; /* 占据宽度的 3/4 */
    height: calc(100% - 60px); /* 高度减去顶部区域高度 */
    background-color: #fff;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    z-index: 99; /* 稍微低于右侧抽屉(z-index可能为100+)，但高于地图内容 */
    transition: left 0.3s ease-in-out;
    display: flex;
    flex-direction: column;
    border-right: 1px solid #eee; /* 恢复右边框 */
    border-top: 1px solid #eee; /* 添加上边框 */
}

.left-drawer.open {
    left: 0;
}

.result-drawer-content {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 10px 20px;
    box-sizing: border-box;
}

/* 左侧抽屉把手 */
.drawer-handle-left {
    position: absolute;
    right: -40px; /* 突出在抽屉右侧 */
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 140px;
    background-color: #165DFF;
    color: white;
    border-top-right-radius: 8px;
    border-bottom-right-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-size: 16px;
    letter-spacing: 4px;
    font-weight: bold;
    user-select: none;
    transition: background-color 0.3s;
}

.drawer-handle-left:hover {
    background-color: #4080FF;
}

/* 左侧抽屉关闭按钮 */
.close-drawer-left {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    color: #aaa;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

/* 覆盖之前的 Modal 样式，适配抽屉 */
.result-modal-content {
    /* 不再需要，已由 .result-drawer-content 替代 */
    display: none; 
}

/* 结果容器样式调整，适配左侧抽屉宽屏布局 */
#modal-results-container {
    overflow-x: auto; /* 允许横向滚动 */
    overflow-y: hidden; /* 隐藏纵向滚动 */
    padding: 10px; /* 减小内边距，使其更紧凑 */
    flex: 1;
    display: flex; /* 使用Flex布局 */
    flex-direction: row; /* 横向排列 */
    flex-wrap: nowrap; /* 禁止换行 */
    gap: 12px; /* 减小卡片间距 */
    align-items: stretch; /* 拉伸对齐，保持高度一致 */
}

/* 结果卡片样式 */
#modal-results-container .result-card {
    flex: 0 0 24%; /* 保持宽度占比 */
    width: auto;
    min-width: 220px; /* 减小最小宽度限制 */
    margin-bottom: 0;
    padding: 12px; /* 减小内边距 */
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    height: auto;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

#modal-results-container .result-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-hover);
}

/* 顶部装饰条 */
#modal-results-container .result-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

#modal-results-container .result-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-top: 5px;
    margin-bottom: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}

#modal-results-container .result-card h3::before {
    content: '\f5a0'; /* map-marked */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--primary-color);
    font-size: 0.9em;
}

#modal-results-container .result-card p {
    font-size: 0.9rem;
    line-height: 1.8;
    margin: 6px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* 为不同类型的段落添加图标 */
/* 注意：这依赖于JS生成的HTML结构，如果不方便修改JS，只能依赖p的顺序，或者在JS里添加class */
/* 暂时用 nth-of-type 或者通用样式 */

/* 竖向路径显示样式 */
.path-container {
    margin: 15px 0 10px 0;
    padding: 10px;
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    height: 250px;
    max-height: 250px;
    overflow-y: auto;
    flex: none;
}

.vertical-path {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.vertical-path li {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    position: relative;
}

.path-node {
    background-color: var(--white);
    padding: 4px 12px;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-main);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    font-weight: 500;
    transition: all 0.2s;
    width: 80%;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.path-node:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.path-arrow {
    color: var(--text-light);
    font-size: 0.8rem;
    margin: 4px 0;
    opacity: 0.6;
}

#modal-results-container .view-path-btn {
    padding: 6px 12px;
    font-size: 0.85rem;
    margin-top: 10px !important;
    height: auto;
    line-height: 1.5;
    background: white;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    box-shadow: none;
    border-radius: var(--radius-sm);
    width: 100%;
    text-align: center;
}

#modal-results-container .view-path-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: none;
    box-shadow: var(--shadow-sm);
}

/* 地球风格切换按钮 - 弱化外观 */
#globe-style-switch {
    position: absolute;
    bottom: 15px;
    left: 20px;
    top: auto;
    right: auto;
    z-index: 1000;
    display: flex;
    flex-direction: row;
    gap: 10px;
    background: rgba(10, 15, 26, 0.6);
    padding: 5px 10px;
    border-radius: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    pointer-events: auto;
}

.style-btn {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.15);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
}

.style-btn:hover {
    transform: scale(1.15);
    z-index: 2;
}

.style-btn.active {
    border-color: #333;
    transform: scale(1.15);
    box-shadow: 0 0 0 2px rgba(22, 93, 255, 0.3);
}

/* Tooltip for buttons */
.style-btn::after {
    content: attr(data-title);
    position: absolute;
    left: 50%;
    bottom: 35px; /* 显示在上方 */
    transform: translateX(-50%) translateY(10px);
    background: rgba(0,0,0,0.8);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.2s ease;
    visibility: hidden;
}

.style-btn:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* ========== 节点列表弹窗优化 ========== */
#node-list-modal .modal-content {
    width: 80%;
    max-width: 1000px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(22, 93, 255, 0.2);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-lg);
    padding: 25px;
}

#node-list-modal h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

#node-list-modal h2::before {
    content: '\f0d1';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
}

#node-search {
    padding: 12px 20px;
    border-radius: 30px;
    border: 2px solid #eee;
    font-size: 1rem;
    transition: all 0.3s;
    background: #f9f9f9;
}

#node-search:focus {
    border-color: var(--primary-color);
    background: white;
    box-shadow: 0 0 0 4px rgba(22, 93, 255, 0.1);
}

#node-table {
    border: none;
    margin-top: 10px;
}

#node-table thead th {
    background: #f0f5ff;
    color: var(--primary-color);
    font-weight: 700;
    padding: 15px;
    border: none;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#node-table tbody td {
    padding: 12px 15px;
    border-bottom: 1px solid #f0f0f0;
    vertical-align: middle;
    font-size: 0.9rem;
}

#node-table tbody tr:hover {
    background-color: #f8faff;
}

/* 标签样式 */
.node-name-tag {
    font-weight: 600;
    color: var(--text-main);
}

.type-tag {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.type-airport { background: #fff1e6; color: #f6a800; }
.type-train_station { background: #f9f0ff; color: #c870ff; }
.type-logistics_center { background: #e6ffed; color: #78cc85; }
.type-port { background: #e6f7ff; color: #4abaf1; }

.coords-cell {
    font-family: 'Courier New', Courier, monospace;
    color: #666;
    font-size: 0.85rem;
}

.limit-cell {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.limit-item {
    font-size: 0.8rem;
    color: #666;
    display: flex;
    align-items: center;
    gap: 6px;
}

.limit-item i {
    width: 14px;
    color: var(--primary-color);
    opacity: 0.7;
}

.cap-cell {
    font-size: 1.1rem;
    display: flex;
    gap: 10px;
}

.cap-cell i {
    color: var(--primary-color);
    transition: transform 0.2s;
}

.cap-cell i:hover {
    transform: scale(1.3);
}

.none-tag {
    color: #ccc;
    font-size: 0.8rem;
    font-style: italic;
}

/* 弹窗滚动条美化 */
.node-list-container::-webkit-scrollbar {
    width: 8px;
}

.node-list-container::-webkit-scrollbar-thumb {
    background: #d1d1d1;
    border-radius: 4px;
}

.node-list-container::-webkit-scrollbar-thumb:hover {
    background: #bbb;
}