@charset "UTF-8";

/* 全局重置与基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    background-color: #0f1633;
    color: #ffffff;
    overflow: hidden;
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
}

/* 颜色定义 */
:root {
    --primary-green: #3a7d5a;
    --primary-green-light: #5e9c7a;
    --primary-green-dark: #26543b;
    --accent-blue: #1890ff;
    --accent-orange: #fa8c16;
    --accent-gold: #faad14;
    --accent-purple: #722ed1;
    --background-dark: #0f1f16;
    --card-bg: rgba(58, 125, 90, 0.08);
    --card-border: rgba(58, 125, 90, 0.2);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.85);
    --text-tertiary: rgba(255, 255, 255, 0.6);
}

/* 大屏容器 */
.dashboard-container {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

/* ==================== 顶部导航栏 (Tech Header - Redesigned) ==================== */
.top-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background: linear-gradient(to bottom, rgba(11, 17, 36, 1) 0%, rgba(11, 17, 36, 0.8) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    border-bottom: 1px solid rgba(30, 144, 255, 0.2);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
    padding: 0 20px;
}

/* 顶部发光线条装饰 */
.top-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00eaff, transparent);
    opacity: 0.8;
    box-shadow: 0 0 10px #00eaff;
}

.header-left {
    position: absolute;
    right: 50%;
    top: 50%;
    transform: translateY(-50%);
    margin-right: 270px;
    /* Title宽度的一半 (540/2) */
    padding-right: 10px;
    display: flex;
    align-items: center;
    gap: 0;
    padding-left: 0;
    z-index: 1004;
}

.nav-btn {
    position: relative;
    width: 110px;
    height: 40px;
    background: rgba(10, 30, 60, 0.5);
    border: 1px solid rgba(0, 150, 255, 0.4);
    transform: skewX(30deg);
    transition: all 0.3s ease;
    text-decoration: none;
    box-shadow: none;
    margin-left: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0;
    cursor: pointer;
}

/* 文字反向倾斜 */
.nav-btn span {
    transform: skewX(-30deg);
    font-size: 16px;
    font-weight: bold;
    color: #b0c4de;
    letter-spacing: 1px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* 激活/选中状态 */
.nav-btn.active {
    background: linear-gradient(90deg, rgba(0, 100, 255, 0.4) 0%, rgba(0, 180, 255, 0.6) 100%);
    border: 2px solid #00ffff;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.5), inset 0 0 10px rgba(0, 255, 255, 0.3);
}

.nav-btn.active span {
    color: #ffffff;
    text-shadow: 0 0 8px rgba(0, 255, 255, 0.8);
}

/* 悬停效果 */
.nav-btn:hover {
    border-color: #00ffff;
    background: rgba(0, 80, 150, 0.6);
}

/* ==================== 中间标题区域 ==================== */
.header-center {
    flex: 0 0 540px;
    height: 76px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    /* 模拟梯形背景 - 移除上边框 - 仅保留左右和下边框 */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='540' height='76' viewBox='0 0 540 76'%3E%3Cpath d='M540,0 L480,70 Q470,76 460,76 L80,76 Q70,76 60,70 L0,0' fill='rgba(8, 24, 48, 0.9)' stroke='rgba(0, 234, 255, 0.8)' stroke-width='3'/%3E%3C/svg%3E");
    background-size: 100% 100%;
    background-repeat: no-repeat;
    clip-path: polygon(0 0, 100% 0, 89% 100%, 11% 100%);
    filter: drop-shadow(0 0 10px rgba(0, 234, 255, 0.3));
    margin: 0;
    z-index: 1003;
    pointer-events: none;
}

.header-center::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 20%;
    width: 60%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0, 234, 255, 0.5), transparent);
}

.title-text {
    font-size: 32px;
    font-weight: bold;
    letter-spacing: 4px;
    background: linear-gradient(to bottom, #ffffff 0%, #b3e5fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px rgba(0, 234, 255, 0.5);
    margin-top: -10px;
    font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
    color: transparent;
    /* Needed for background-clip */
}

/* 隐藏旧的背景 */
.header-bg,
.header-border,
.header-decoration-bottom {
    display: none;
}

/* 右侧信息 */
.header-info {
    display: flex;
    align-items: center;
    gap: 25px;
    font-size: 14px;
    color: #a6ffcb;
    font-family: 'DIN Alternate', 'Consolas', sans-serif;
    z-index: 1002;
    padding-right: 60px;
    padding-top: 10px;
    pointer-events: auto;
    width: 35%;
    justify-content: flex-end;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 0, 0, 0.2);
    padding: 5px 15px;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.info-icon {
    color: #00ffcc;
    font-size: 16px;
}

/* User stat style */
.user-stat {
    color: #00e5ff;
    font-weight: bold;
}

/* 移除旧的 header/nav 样式 */
.screen-header,
.nav-container {
    display: none !important;
}

/* ==================== 屏幕容器 ==================== */
.screen-container {
    flex: 1;
    display: none;
    overflow: hidden;
    min-height: 0;
    padding-top: 100px;
    /* Leave space for fixed header */
    position: relative;
}

.screen-container.active {
    display: flex;
    flex-direction: column;
}

/* ==================== 屏幕内容通用样式 ==================== */
.screen-content {
    flex: 1;
    display: flex;
    padding: 20px;
    gap: 20px;
    min-height: 0;
    overflow: hidden;
}

.screen-section {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background-color: #011b2c;
    border: 1px solid #0d3770;
    border-radius: 12px;
    padding: 20px;
    overflow: hidden;
    min-height: 0;
}

.section-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.section-title::before {
    content: '';
    width: 4px;
    height: 18px;
    background: var(--primary-green);
    border-radius: 2px;
}

.chart-container {
    flex: 1;
    width: 100%;
    min-height: 0;
    position: relative;
}

/* Section Header with View More */
.section-header {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.section-header .section-xuqiu {
    color: #ffffff;
    font-size: 18px;
    font-weight: 400;
    font-family: "AlimamaShuHeiTi";
    text-align: left;
    letter-spacing: 1px;
    position: relative;
    line-height: 34px;
    z-index: 2;
    margin-left: 47px;
}

.section-header .section-img {
    width: 420px;
    height: 42px;
    position: absolute;
    top: 0;
    left: 0;
}

.view-more {
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
    font-family: "PingFang SC";
    text-align: right;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 2px;
}

.view-more:hover {
    transform: translateX(2px);
}

/* ==================== 数据卡通用样式 ==================== */
.data-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.data-card:hover {
    border-color: var(--primary-green);
    box-shadow: 0 5px 15px rgba(58, 125, 90, 0.1);
    transform: translateY(-2px);
}

.data-value {
    font-size: 28px;
    font-weight: 800;
    background: linear-gradient(90deg, var(--primary-green), var(--primary-green-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 8px;
}

.data-label {
    font-size: 12px;
    color: var(--text-tertiary);
    margin-bottom: 5px;
}

.data-trend {
    font-size: 11px;
    color: var(--primary-green);
}

.data-trend.negative {
    color: #ff4d4f;
}

/* ==================== 底部导航栏 ==================== */
.nav-container {
    height: 8vh;
    min-height: 60px;
    background: rgba(15, 22, 51, 0.9);
    border-top: 1px solid rgba(58, 125, 90, 0.2);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    flex-shrink: 0;
    backdrop-filter: blur(10px);
}

.nav-button {
    padding: 10px 25px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    color: var(--text-tertiary);
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 120px;
    text-align: center;
}

.nav-button:hover {
    background: rgba(58, 125, 90, 0.1);
    color: var(--text-primary);
}

.nav-button.active {
    background: var(--primary-green);
    color: var(--background-dark);
    border-color: var(--primary-green);
    box-shadow: 0 0 15px rgba(58, 125, 90, 0.3);
}

/* ==================== 第一屏样式 ==================== */
.screen-1 .screen-content {
    display: grid;
    grid-template-columns: 3fr 4fr 3fr;
    grid-template-rows: 1fr;
    gap: 20px;
}

/* 宸︿晶锛氫簲澶ф澘鍧楁€昏 */
.business-overview {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.business-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    border-left: 4px solid transparent;
    transition: all 0.3s ease;
}

.business-card:nth-child(1) {
    border-left-color: var(--accent-blue);
}

.business-card:nth-child(2) {
    border-left-color: var(--accent-orange);
}

.business-card:nth-child(3) {
    border-left-color: var(--accent-gold);
}

.business-card:nth-child(4) {
    border-left-color: var(--accent-purple);
}

.business-card:nth-child(5) {
    border-left-color: var(--primary-green-dark);
}

.business-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.business-icon {
    font-size: 20px;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.business-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.business-data {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.business-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-green);
}

.business-unit {
    font-size: 12px;
    color: var(--text-tertiary);
    margin-left: 2px;
}

/* 涓儴锛氭牳蹇冩暟鎹湅鏉?*/
.core-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto auto 1fr;
    gap: 15px;
}

.metric-row {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.metric-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.industry-coverage {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
}

.coverage-bar {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 10px;
}

.coverage-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.coverage-label {
    width: 100px;
    font-size: 14px;
    color: var(--text-secondary);
}

.coverage-progress {
    flex: 1;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-green), var(--primary-green-light));
    border-radius: 4px;
}

.coverage-value {
    width: 60px;
    text-align: right;
    font-size: 14px;
    color: var(--primary-green);
    font-weight: 600;
}

/* 鍙充晶锛氶檿瑗跨儹鍔涘湴鍥?*/
.heatmap-container {
    display: flex;
    flex-direction: column;
}

/* ==================== 绗簩灞忔牱寮?==================== */
.screen-2 {
    /* background-image: url('images/bg_farm.jpg'); */
    /* Green Field */
    background-size: cover;
    background-position: center;
    position: relative;
}

.screen-2::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #020F1C;
    z-index: 0;
    pointer-events: none;
}

.screen-2 .screen-header,
.screen-2 .screen-content {
    position: relative;
    z-index: 1;
}

.screen-2 .screen-content {
    display: grid !important;
    grid-template-columns: 1fr 2fr 1fr;
    grid-template-rows: 70px 1fr 30%;
    /* Decreased top row height */
    gap: 15px;
    padding: 20px;
}



.screen-2 .ai-model {
    border-radius: 0;
    border: 0px;
}



/* 椤堕儴浜岀骇瀵艰埅 (Sub-nav in Screen 2) - REMOVED */
.market-lead {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    /* Changed to column to stack title and grid */
    align-items: center;
    justify-content: center;
    padding: 2px 0;
    /* Ensure even padding top and bottom */
}

/* Middle Grid Layout for 5 cards */
.mid-grid-container {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    height: 100%;
    padding: 6px 0 4px;
}

.mid-card {
    flex: 1;
    height: auto;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    transition: all 0.3s;
    cursor: pointer;
}


.mid-card-icon {
    font-size: 16px;
    margin-bottom: 2px;
    color: #00ffff;
}

/* Hide icon for non-market-lead cards */
.mid-card:not(.market-lead-card) .mid-card-icon {
    display: none;
}

/* Enhanced styling for non-market-lead cards */
.mid-card:not(.market-lead-card) {
    border: 2px solid #23fff947;
    background: linear-gradient(180deg, #004d5c 0%, #002c4180 25%, #000a2500 50%, #00213980 75%, #004d5c 100%);
}

.mid-card-title {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
}

/* Enhanced title for non-market-lead cards */
.mid-card:not(.market-lead-card) .mid-card-title {
    font-size: 16px;
    color: #fff;
    letter-spacing: 1px;
    margin-bottom: 2px;
    text-align: center;
}

/* Special style for the Market Lead card */
.mid-card.market-lead-card {
    flex: 0 0 200px;
    height: 100%;
    background: linear-gradient(135deg, rgba(58, 125, 90, 0.6) 0%, rgba(58, 125, 90, 0.2) 100%);
    border: 1px solid var(--primary-green);
    box-shadow: 0 0 15px rgba(58, 125, 90, 0.3);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.mid-card.market-lead-card .mid-card-icon {
    display: none;
}

.mid-card.market-lead-card .mid-card-title {
    font-size: 20px;
    color: #fff;
    letter-spacing: 2px;
}

/* 宸︿晶鍒楀鍣?*/
.left-col {
    display: flex;
    flex-direction: column;
    gap: 6px;
    grid-row: 2 / 3;
    grid-column: 1 / 2;
    min-height: 0;
    /* 纭繚Flex瀛愰」姝ｇ‘鏀剁缉 */
}

.tech-experts {
    display: none !important;
}

/* 鍙充晶鍒楀鍣?*/
.right-col {
    display: flex;
    flex-direction: column;
    gap: 15px;
    grid-row: 2 / 3;
    grid-column: 3 / 4;
    min-height: 0;
    /* 纭繚Flex瀛愰」姝ｇ‘鏀剁缉 */
}

.demand-guidance {
    display: flex;
    flex-direction: column;
    gap: 6px;
    overflow: hidden;
    scroll-behavior: smooth;
    padding: 18px 16px;
    margin-top: 0;
    flex: 1 1 auto;
    /* 不再强制填满高度，随内容自适应 */
}

.demand-guidance .section-header {
    margin-bottom: 20px;
}

.screen-2 .demand-guidance .section-title {
    margin-top: 14px;
}

.screen-2 .industry-demand .section-title {
    margin-top: 14px;
}

.screen-2 .industry-demand {
    padding: 6px 8px 4px;
    margin-top: 0;
    flex: 1 1 auto;
}

/* zej 需求导向内容部分 */
.demand-grid {
    flex: 1;
    display: grid;
    grid-auto-rows: minmax(0, auto);
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.demand-grid .demand-card-item {
    width: 100%;
    height: calc(100% - 20px);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    padding: 16px 10px 10px;
}

.demand-grid .demand-card-item .demand-card-item-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 6px;
}

.demand-grid .demand-card-item .demand-card-title {
    color: #d9fffc;
    font-size: 14px;
    font-weight: 700;
    font-family: "PingFang SC";
    text-align: center;
    line-height: 16px;
}

.demand-grid .demand-card-item .demand-card-cont {
    margin-top: 12px;
    height: 380px;
    /* Adjust based on container height */
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 4px;
    /* Space for scrollbar */
    /* Hide scrollbar for IE, Edge and Firefox */
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Hide scrollbar for Chrome, Safari and Opera */
.demand-grid .demand-card-item .demand-card-cont::-webkit-scrollbar {
    display: none;
}

.demand-grid .demand-card-item .demand-card-cont .demand-card-cont-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    padding: 6px;
    margin-bottom: 6px;
    border: none;
    background: transparent;
}

.demand-grid .demand-card-item .demand-card-cont .demand-card-cont-item .demand-card-cont-item-bgimg {
    display: none;
}

.demand-grid .demand-card-item .demand-card-cont .demand-card-cont-item .demand-card-cont-item-img {
    width: 100%;
    height: 80px;
    position: relative;
    z-index: 1;
    border-radius: 6px;
}

.demand-grid .demand-card-item .demand-card-cont .demand-card-cont-item .demand-card-cont-item-name {
    color: #ffffff;
    font-size: 12px;
    font-weight: 500;
    font-family: "PingFang SC";
    text-align: center;
    position: relative;
    z-index: 1;
    margin-top: 4px;
}




@keyframes demandScrollUp {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(-40px);
    }
}

.demand-card {
    background: linear-gradient(180deg, rgba(10, 30, 60, 0.6) 0%, rgba(5, 20, 40, 0.8) 100%);
    border: 1px solid rgba(0, 200, 255, 0.3);
    border-radius: 6px;
    padding: 12px;
    box-shadow: 0 3px 10px rgba(0, 200, 255, 0.08);
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: all 0.2s ease;
    cursor: pointer;
    /* 不拉伸卡片高度，保证底部可见 */
}

.demand-card-img {
    width: 100%;
    height: 90px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid rgba(0, 200, 255, 0.25);
}

.demand-card-figure {
    position: relative;
}

.demand-card-caption {
    position: absolute;
    left: 8px;
    bottom: 8px;
    padding: 2px 6px;
    font-size: 12px;
    font-weight: 700;
    color: var(--accent-gold);
    background: rgba(0, 0, 0, 0.35);
    border-radius: 4px;
    border: 1px solid rgba(0, 200, 255, 0.25);
}

.demand-card:hover {
    border-color: #00ffff;
    background: rgba(0, 255, 255, 0.08);
    box-shadow: 0 0 12px rgba(0, 255, 255, 0.15);
    transform: translateY(-2px);
}

.demand-card.active {
    border-color: rgba(0, 255, 127, 0.45);
    box-shadow: 0 10px 24px rgba(0, 255, 127, 0.18);
    transform: translateY(-6px) scale(1.02);
}



.subcard-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    /* 子卡自然高度排列 */
}

.subcard-grid .demand-subitem:nth-child(n+4) {
    display: none;
}

.demand-subitem {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 6px;
    border-radius: 8px;
    border: 1px solid rgba(0, 200, 255, 0.25);
    background: linear-gradient(180deg, rgba(0, 255, 255, 0.10) 0%, rgba(0, 255, 255, 0.06) 100%);
}

.demand-subitem-img {
    width: 100%;
    height: 64px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid rgba(0, 200, 255, 0.25);
}

.demand-subitem-name {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.95);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: clip;
    width: 100%;
    transform: translateX(0);
}

.demand-subcard {
    display: inline-flex;
    align-items: center;
    width: 100%;
    justify-content: center;
    padding: 3px 8px;
    border-radius: 10px;
    border: 1px solid rgba(0, 200, 255, 0.25);
    background: linear-gradient(180deg, rgba(0, 255, 255, 0.10) 0%, rgba(0, 255, 255, 0.06) 100%);
    box-shadow: 0 2px 6px rgba(0, 200, 255, 0.08);
    color: rgba(255, 255, 255, 0.95);
    font-size: 13px;
    opacity: 1;
    transform: translateY(0);
    transition: none;
    text-align: center;
}

.demand-subcard.show {
    opacity: 1;
    transform: translateY(0);
    color: #ffffff;
}

/* 限制每列仅显示前三个子卡 */
.demand-card .subcard-grid .demand-subcard:nth-child(n+4) {
    display: none;
}

/* 三类需求子卡高度统一 */
.demand-card .demand-subcard {
    min-height: 28px;
}

.demand-tip {
    font-size: 12px;
    color: var(--text-tertiary);
    text-align: right;
}

/* 科技赋能通用卡片样式（复用需求导向风格） */
.empower-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

/* 需求子项：图片 + 文字卡片样式 */
.demand-card[data-demand="industry"] .subcard-grid .demand-subcard,
.demand-card[data-demand="tech"] .subcard-grid .demand-subcard,
.demand-card[data-demand="product"] .subcard-grid .demand-subcard {
    position: relative;
    min-height: 64px;
    padding: 6px 10px;
    justify-content: center;
    color: #ffffff;
    border: 1px solid rgba(0, 200, 255, 0.25);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-blend-mode: overlay;
}

.demand-card[data-demand="industry"] .subcard-grid .demand-subcard {
    background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.25) 0%, rgba(0, 0, 0, 0.55) 100%), url('../images/expert_farm.jpg');
}

.demand-card[data-demand="tech"] .subcard-grid .demand-subcard {
    background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.25) 0%, rgba(0, 0, 0, 0.55) 100%), url('../images/expert_tech.jpg');
}

.demand-card[data-demand="product"] .subcard-grid .demand-subcard {
    background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.25) 0%, rgba(0, 0, 0, 0.55) 100%), url('../images/expert_food.jpg');
}

.empower-card {
    background: linear-gradient(180deg, rgba(10, 30, 60, 0.6) 0%, rgba(5, 20, 40, 0.8) 100%);
    border: 1px solid rgba(0, 200, 255, 0.3);
    border-radius: 6px;
    padding: 12px;
    box-shadow: 0 3px 10px rgba(0, 200, 255, 0.08);
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.empower-card:hover {
    border-color: #00ffff;
    background: rgba(0, 255, 255, 0.08);
    box-shadow: 0 0 12px rgba(0, 255, 255, 0.15);
    transform: translateY(-2px);
}

.empower-card.active {
    border-color: rgba(0, 255, 127, 0.45);
    box-shadow: 0 10px 24px rgba(0, 255, 127, 0.18);
    transform: translateY(-6px) scale(1.02);
}

.empower-title {
    font-size: 16px;
    font-weight: 700;
    color: #a6ffcb;
    letter-spacing: 1px;
    margin-bottom: 2px;
    text-align: center;
}

.empower-tags {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
    color: rgba(255, 255, 255, 0.85);
    font-size: 13px;
}

.empower-tags li {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: fit-content;
    padding: 3px 8px;
    border-radius: 10px;
    border: 1px solid rgba(0, 200, 255, 0.25);
    background: rgba(0, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.95);
    font-size: 13px;
    opacity: 1;
    transform: none;
    transition: none;
}

.empower-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.empower-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.empower-tags li.show {
    opacity: 1;
    transform: translateY(0);
    color: #ffffff;
}

.empower-tip {
    font-size: 12px;
    color: var(--text-tertiary);
    text-align: right;
    margin-top: 6px;
}

.tech-service {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.sub-tags {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: -10px;
    margin-bottom: 15px;
    text-align: center;
    background: rgba(58, 125, 90, 0.2);
    padding: 5px;
    border-radius: 4px;
}

.tech-resources {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.resources-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 10px;
    flex: 1;
}

.resource-item {
    background: linear-gradient(90deg, rgba(58, 125, 90, 0.1) 0%, rgba(58, 125, 90, 0.02) 100%);
    border: 1px solid rgba(58, 125, 90, 0.2);
    border-radius: 4px;
    display: flex;
    align-items: center;
    padding: 10px;
    gap: 10px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.resource-item:hover {
    background: linear-gradient(90deg, rgba(58, 125, 90, 0.25) 0%, rgba(58, 125, 90, 0.05) 100%);
    border-color: var(--primary-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(58, 125, 90, 0.15);
}

.resource-icon {
    font-size: 24px;
    width: 40px;
    height: 40px;
    background: rgba(58, 125, 90, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.resource-info {
    display: flex;
    flex-direction: column;
}

.resource-val {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
}

.resource-label {
    font-size: 12px;
    color: var(--text-tertiary);
}

.tech-result {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.tech-result-list {
    flex: 1;
    overflow: hidden;
    padding-right: 0;
    margin-top: 5px;
    min-height: 0;
    position: relative;
}

.tech-result-scroller {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 85px;
    gap: 8px;
    animation: techScrollUp 20s linear infinite;
}

.tech-result-scroller:hover {
    animation-play-state: paused;
}

@keyframes techScrollUp {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(-50%);
    }
}

.tech-item {
    background: linear-gradient(135deg, rgba(58, 125, 90, 0.1) 0%, rgba(58, 125, 90, 0.02) 100%);
    border: 1px solid rgba(58, 125, 90, 0.2);
    border-radius: 6px;
    padding: 6px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    gap: 0;
    height: 100%;
    min-height: 0;
    overflow: hidden;
}

.tech-item:hover {
    background: linear-gradient(90deg, rgba(58, 125, 90, 0.25) 0%, rgba(58, 125, 90, 0.05) 100%);
    border-color: var(--primary-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(58, 125, 90, 0.15);
}

.tech-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tech-desc {
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 2px;
}

.tech-tag {
    font-size: 9px;
    padding: 1px 6px;
    background: rgba(58, 125, 90, 0.2);
    border: 1px solid rgba(58, 125, 90, 0.3);
    border-radius: 2px;
    color: #e6f7ff;
}

.tech-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 4px;
}

.tech-company {
    font-size: 11px;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
}

.status-badge {
    font-size: 9px;
    padding: 1px 4px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.15);
    white-space: nowrap;
}

/* AI Model Section - Premium Tech Style */
.ai-model {
    grid-row: 2 / 3;
    grid-column: 2 / 3;
    background: transparent;
    padding: 0;
    position: relative;
}

.ai-connector-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    overflow: visible;
}

.connector-path-bg {
    fill: none;
    stroke: rgba(0, 255, 127, 0.1);
    stroke-width: 0.5;
}

.connector-path-flow {
    fill: none;
    stroke: url(#lineGradientAI);
    stroke-width: 0.8;
    stroke-linecap: round;
    opacity: 0.8;
}

@keyframes flowDash {
    to {
        stroke-dashoffset: -200;
    }
}

.ai-dashboard {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 2;
    padding: 40px;
}

.ai-dashboard .ai-dashboard-img {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.ai-dashboard .ai-full-img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 72%;
    border-radius: 8px;
}

/* 全屏样式 */
.ai-dashboard:fullscreen .ai-full-img,
.ai-dashboard:-webkit-full-screen .ai-full-img {
    width: 100vw;
    height: 100vh;
    object-fit: contain;
    background: #000;
    border-radius: 0;
    box-shadow: none;
}

.ai-dashboard .ai-card,
.ai-dashboard .ai-connector-svg,
.ai-dashboard .ai-center-container {
    display: none;
}

.ai-card {
    background: linear-gradient(145deg, rgba(10, 30, 20, 0.4), rgba(0, 0, 0, 0.2));
    /* Reduced opacity for cleaner look */
    border: 1px solid rgba(0, 255, 127, 0.1);
    /* Thinner border */
    border-radius: 2px;
    /* Sharp corners for tech feel */
    display: flex;
    flex-direction: column;
    padding: 0;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    backdrop-filter: blur(2px);
    /* Slight blur */
    clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
    /* Tech-style clip path */
}

.ai-card:hover {
    border-color: rgba(0, 255, 127, 0.3);
    box-shadow: 0 0 15px rgba(0, 255, 127, 0.1);
    transform: translateY(-2px);
    /* Just move up, don't scale */
    z-index: 10;
}

.ai-card.active {
    border-color: rgba(0, 255, 127, 0.45);
    box-shadow: 0 12px 24px rgba(0, 255, 127, 0.15);
    transform: translateY(-6px);
    z-index: 12;
}

.ai-card.top-left {
    /* transform: translate(-50px, -30px); */
}

.ai-card.top-right {
    /* transform: translate(50px, -30px); */
}

.ai-card.bottom-left {
    /* transform: translate(-50px, 30px); */
}

.ai-card.bottom-right {
    /* transform: translate(50px, 30px); */
}

/* Neon Border Accents - Adjusted for clip-path */
.ai-card::before,
.ai-card::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    border: 1px solid transparent;
    /* Thinner accents */
    transition: all 0.3s;
    z-index: 2;
}

/* Top-Left Accent */
.ai-card::before {
    top: 0;
    left: 0;
    border-top: 2px solid #00ff7f;
    border-left: 2px solid #00ff7f;
}

/* Bottom-Right Accent */
.ai-card::after {
    bottom: 0;
    right: 0;
    border-bottom: 2px solid #00ff7f;
    border-right: 2px solid #00ff7f;
}

/* Add subtle grid background to cards */
.ai-card-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(0, 255, 127, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 127, 0.03) 1px, transparent 1px);
    background-size: 10px 10px;
    z-index: -1;
    pointer-events: none;
}

.ai-card-title {
    text-align: center;
    justify-content: center;
    padding-left: 0;
    font-size: 16px;
    /* Smaller, sharper font */
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    /* Tech font stack */
    font-weight: 600;
    color: #a6ffcb;
    /* Tech green text */
    height: 36px;
    line-height: 36px;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 127, 0.1), transparent);
    border-bottom: 1px solid rgba(0, 255, 127, 0.1);
    text-shadow: none;
    /* Remove heavy shadow */
    margin-bottom: 0;
    letter-spacing: 1px;
    text-transform: uppercase;
    /* Uppercase for tech titles */
    display: flex;
    align-items: center;
}

.ai-card-title::before {
    display: none;
}

.ai-chart {
    flex: 1;
    width: 100%;
    min-height: 0;
    padding: 8px;
}

.ai-card-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 6px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

/* Center Engine - Tech Reactor */
.ai-center-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 560px;
    height: auto;
    z-index: 5;
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: auto;
}

.ai-model-img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.reactor-core {
    position: absolute;
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, #00ff7f 0%, rgba(0, 255, 127, 0.2) 60%, transparent 100%);
    border-radius: 50%;
    box-shadow: 0 0 30px #00ff7f;
    animation: pulse 2s infinite ease-in-out;
    z-index: 2;
}

.reactor-ring-1 {
    position: absolute;
    width: 110px;
    height: 110px;
    border: 2px solid rgba(0, 255, 127, 0.5);
    border-radius: 50%;
    border-top-color: transparent;
    border-bottom-color: transparent;
    animation: spin 4s linear infinite;
}

.reactor-ring-2 {
    position: absolute;
    width: 140px;
    height: 140px;
    border: 1px dashed rgba(0, 255, 127, 0.3);
    border-radius: 50%;
    animation: spin-reverse 8s linear infinite;
}

.reactor-text {
    position: absolute;
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    z-index: 3;
    text-shadow: 0 0 5px #000;
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        opacity: 0.8;
    }

    50% {
        transform: scale(1.05);
        opacity: 1;
    }

    100% {
        transform: scale(0.95);
        opacity: 0.8;
    }
}

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

    100% {
        transform: rotate(360deg);
    }
}

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

    100% {
        transform: rotate(0deg);
    }
}

/* SVG Connectors */
.ai-connector-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.connector-line {
    stroke: #00ff7f;
    stroke-width: 1;
    stroke-dasharray: 5, 5;
    opacity: 0.6;
    animation: flow 2s linear infinite;
    filter: drop-shadow(0 0 2px #00ff7f);
}

@keyframes flow {
    from {
        stroke-dashoffset: 10;
    }

    to {
        stroke-dashoffset: 0;
    }
}

/* Hide old unused classes */
.ai-connector-lines,
.rotating-ring,
.rotating-ring-inner {
    display: none;
}

/* 鍙充晶澶у崱鐗?*/
.demand-show {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

/* 搴曢儴涓夊垪 */
.finance {
    grid-row: 3 / 4;
    grid-column: 1 / 2;
    display: flex;
    flex-direction: column;
}

/* Lifecycle Section - Compact Vertical Timeline Style */
.lifecycle {
    grid-row: 3 / 4;
    grid-column: 2 / 3;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.lifecycle .section-title {
    padding: 8px 15px 0 15px;
    margin-bottom: 8px;
    flex-shrink: 0;
    font-size: 16px;
    color: var(--accent-gold);
    text-align: center;
}

.lifecycle-text {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 12px 14px;
}

.lifecycle-text-bar {
    padding: 0;
    border-radius: 0;
    background: none;
    border: none;
    color: var(--accent-gold);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    text-align: center;
    flex: 1 1 40%;
}

.lifecycle-center-title {
    color: var(--accent-gold);
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 2px;
    text-align: center;
    flex: 0 0 auto;
    padding: 0 8px;
}

.lifecycle .section-title {
    display: none;
}

.support-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    padding: 8px 12px;
}

.support-tag {
    padding: 6px 12px;
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(58, 125, 90, 0.1) 0%, rgba(58, 125, 90, 0.02) 100%);
    border: 1px solid rgba(58, 125, 90, 0.2);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    color: #fff;
    font-size: 13px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.support-tag:hover {
    background: linear-gradient(135deg, rgba(58, 125, 90, 0.25) 0%, rgba(58, 125, 90, 0.05) 100%);
    border-color: var(--primary-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(58, 125, 90, 0.2);
}

/* Two-row flow with arrows */
.support-flow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 4px 12px;
    margin-top: 0;
}

.support-grid {
    display: grid;
    /* Change from max-content to 1fr for items and fixed for arrows to stretch */
    grid-template-columns: repeat(4, 1fr 32px) 1fr;
    column-gap: 10px;
    --row-gap: 6px;
    row-gap: var(--row-gap);
    align-items: center;
    /* Removed justify-content: center to allow stretch */
    justify-items: center;
    /* Center items within their grid cells */
    --tag-h: 52px;
    margin-top: var(--section-offset);
    width: 100%;
}

/* New Support Item Styles */
.support-item {
    position: relative;
    width: 104px;
    height: var(--tag-h);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px 12px;
    box-sizing: border-box;
}

.support-item-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: fill;
    z-index: 0;
}

.support-item-text {
    position: relative;
    z-index: 1;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
}

.flow-arrow-wrapper,
.flow-arrow-left-wrapper,
.vertical-arrow-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 20px;
}

.flow-arrow-img,
.vertical-arrow-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.flow-arrow-left-wrapper {
    transform: rotate(180deg);
}

.vertical-arrow-wrapper {
    height: 25px;
    position: absolute;
    top: calc(100% + var(--row-gap) + (var(--tag-h) / 2) - 12px);
    left: 50%;
    transform: translateX(-50%) rotate(90deg);
    pointer-events: none;
}

.support-grid .support-tag {
    min-height: var(--tag-h);
    line-height: var(--tag-h);
}

.lifecycle .support-grid .support-tag {
    font-size: 16px;
    font-weight: 700;
}

.row-spacer {
    grid-column: 1 / -1;
    height: var(--tag-h);
}

.support-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.support-row.bottom {
    justify-content: flex-end;
}

.support-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    position: relative;
}

.flow-arrow {
    width: 32px;
    height: 20px;
    background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='32' height='20' viewBox='0 0 24 24' fill='none' stroke='%230078d7' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M5 12h14M12 5l7 7-7 7'/></svg>") no-repeat center;
    filter: drop-shadow(0 0 4px rgba(0, 120, 215, 0.35));
    flex: 0 0 32px;
}

.flow-arrow-left {
    width: 32px;
    height: 20px;
    background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='32' height='20' viewBox='0 0 24 24' fill='none' stroke='%230078d7' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M19 12H5M12 5L5 12L12 19'/></svg>") no-repeat center;
    filter: drop-shadow(0 0 4px rgba(0, 120, 215, 0.35));
    flex: 0 0 32px;
}

.support-row.reverse {
    flex-direction: row-reverse;
    justify-content: flex-start;
}

.vertical-arrow {
    width: 32px;
    height: 25px;
    background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='32' height='25' viewBox='0 0 24 24' fill='none' stroke='%230078d7' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M12 6v12M12 18l-4-4M12 18l4-4'/></svg>") no-repeat center;
    filter: drop-shadow(0 0 4px rgba(0, 120, 215, 0.35));
    align-self: flex-end;
}

.support-cell .vertical-arrow {
    position: absolute;
    top: calc(100% + var(--row-gap) + (var(--tag-h) / 2) - 12px);
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
}

.lifecycle-list {
    display: flex;
    flex-direction: row;
    flex: 1;
    overflow: visible;
    padding: 10px;
    gap: 15px;
    align-items: center;
    justify-content: space-between;
    position: relative;
    perspective: 1000px;
}

.lifecycle-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: relative;
    padding: 12px;
    flex: 1;
    min-width: 0;
    background: linear-gradient(135deg, rgba(10, 30, 50, 0.8), rgba(0, 10, 20, 0.9));
    border: 1px solid rgba(0, 255, 255, 0.15);
    border-top: 1px solid rgba(0, 255, 255, 0.4);
    border-radius: 12px;
    backdrop-filter: blur(8px);
    z-index: 2;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3), inset 0 0 20px rgba(0, 255, 255, 0.05);
    transform-style: preserve-3d;
}

/* Wave Positioning with slight rotation for 3D effect */
/* Item 1 (index 1) */
.lifecycle-item:nth-child(1) {
    margin-bottom: 50px;
    transform: translateY(0) rotateX(5deg);
}

/* Item 2 (index 3) */
.lifecycle-item:nth-child(3) {
    margin-top: 50px;
    transform: translateY(0) rotateX(-5deg);
}

/* Item 3 (index 5) */
.lifecycle-item:nth-child(5) {
    margin-bottom: 50px;
    transform: translateY(0) rotateX(5deg);
}

/* Item 4 (index 7) */
.lifecycle-item:nth-child(7) {
    margin-top: 50px;
    transform: translateY(0) rotateX(-5deg);
}

.lifecycle-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #00ff7f;
    width: 40px;
    height: 40px;
    animation: pulseArrow 2s infinite;
    flex-shrink: 0;
    filter: drop-shadow(0 0 8px #00ff7f);
}

.lifecycle-arrow svg {
    width: 100%;
    height: 100%;
}

@keyframes pulseArrow {
    0% {
        opacity: 0.3;
        transform: translateX(-2px);
    }

    50% {
        opacity: 1;
        transform: translateX(2px);
    }

    100% {
        opacity: 0.3;
        transform: translateX(-2px);
    }
}

.lifecycle-item:hover {
    transform: translateY(-10px) scale(1.05) rotateX(0deg) !important;
    border-color: var(--primary-green);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(58, 125, 90, 0.4);
    z-index: 10;
    background: linear-gradient(135deg, rgba(10, 40, 60, 0.9), rgba(0, 20, 30, 0.95));
}

.lifecycle-item::before {
    display: none;
}

.stage-icon {
    width: 36px;
    height: 36px;
    background: rgba(0, 21, 41, 0.8);
    border: 2px solid var(--primary-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--primary-green);
    flex-shrink: 0;
    box-shadow: 0 0 15px rgba(58, 125, 90, 0.4), inset 0 0 10px rgba(58, 125, 90, 0.2);
    position: relative;
}

/* Pulsing Ring for Icon */
.stage-icon::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border-radius: 50%;
    border: 1px dashed rgba(58, 125, 90, 0.5);
    animation: spin 10s linear infinite;
}

.lifecycle-item:hover .stage-icon {
    background: var(--primary-green);
    color: #fff;
    box-shadow: 0 0 25px rgba(0, 255, 255, 0.8);
    transform: scale(1.1);
}

.lifecycle-item:hover .stage-icon::before {
    border-color: rgba(0, 255, 255, 0.8);
    animation-duration: 3s;
}

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

.stage-header {
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.stage-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.stage-name {
    font-size: 14px;
    font-weight: bold;
    color: #fff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.stage-desc {
    font-size: 10px;
    color: var(--accent-gold);
    opacity: 0.9;
}

.stage-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
}

/* Remove old Action Card styles to avoid conflicts */
/*
        opacity: 0;
        animation: vividRipple 2s infinite;
        }

        .lifecycle-item:nth-child(1) .stage-icon::after {
            animation-delay: 0s;
        }

        .lifecycle-item:nth-child(2) .stage-icon::after {
            animation-delay: 0.5s;
        }

        .lifecycle-item:nth-child(3) .stage-icon::after {
            animation-delay: 1.0s;
        }

        .lifecycle-item:nth-child(4) .stage-icon::after {
            animation-delay: 1.5s;
        }

        @keyframes vividRipple {
            0% {
                transform: scale(1);
                opacity: 0.8;
                border-width: 2px;
            }

            100% {
                transform: scale(2.2);
                opacity: 0;
                border-width: 0px;
            }
        }
        */

/* Right Content Area */
.stage-content-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
    justify-content: flex-start;
}

.stage-header {
    display: flex;
    flex-direction: row;
    /* Horizontal header to save space */
    align-items: center;
    gap: 6px;
    flex-wrap: nowrap;
}

.stage-tag {
    display: inline-block;
    background: var(--primary-green);
    color: #fff;
    font-size: 9px;
    padding: 1px 4px;
    border-radius: 3px;
    margin-right: 0;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 5px rgba(58, 125, 90, 0.5);
}

/* Stage Tag Shine Effect */
.stage-tag::after {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
    transform: skewX(-20deg);
    animation: tagShine 3s infinite;
}

@keyframes tagShine {
    0% {
        left: -150%;
    }

    30% {
        left: 150%;
    }

    100% {
        left: 150%;
    }
}

.stage-name {
    font-size: 12px;
    font-weight: bold;
    color: #fff;
    display: flex;
    align-items: center;
    white-space: nowrap;
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}

.stage-desc {
    font-size: 9px;
    color: rgba(255, 255, 255, 0.6);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-left: auto;
    display: none;
}

/* Action Cards Grid */
.stage-actions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
}

.action-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    padding: 4px 2px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 4px;
    transition: all 0.3s;
    cursor: pointer;
    height: 24px;
    animation: floatCard 4s ease-in-out infinite;
}

/* Staggered float animation for variety */
.action-card:nth-child(1) {
    animation-delay: 0s;
}

.action-card:nth-child(2) {
    animation-delay: 1.3s;
}

.action-card:nth-child(3) {
    animation-delay: 2.6s;
}

@keyframes floatCard {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-2px);
    }
}

.action-card:hover {
    background: rgba(58, 125, 90, 0.3);
    border-color: #00ffff;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.4);
    animation-play-state: paused;
    transform: translateY(-2px) scale(1.05);
}

.action-icon {
    font-size: 12px;
    color: var(--primary-green);
    margin-bottom: 0;
    transition: transform 0.3s;
}

.action-card:hover .action-icon {
    color: #00ffff;
    animation: iconWiggle 0.5s ease-in-out;
}

@keyframes iconWiggle {

    0%,
    100% {
        transform: rotate(0deg);
    }

    25% {
        transform: rotate(-15deg);
    }

    75% {
        transform: rotate(15deg);
    }
}

.action-text {
    font-size: 10px;
    color: #fff;
    font-weight: 500;
    white-space: nowrap;
}

.lifecycle-connector {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.connector-path-bg {
    fill: none;
    stroke: rgba(0, 255, 255, 0.1);
    stroke-width: 2;
}

.connector-path {
    fill: none;
    stroke: url(#lineGradient);
    stroke-width: 3;
    stroke-dasharray: 10, 10;
    animation: dashFlow 30s linear infinite;
}

@keyframes dashFlow {
    to {
        stroke-dashoffset: -1000;
    }
}

.step-badge {
    position: absolute;
    top: -10px;
    left: -10px;
    width: 24px;
    height: 24px;
    background: var(--background-dark);
    border: 1px solid var(--primary-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: bold;
    color: var(--primary-green);
    box-shadow: 0 0 10px rgba(58, 125, 90, 0.5);
    z-index: 5;
}

.lifecycle-item:hover .step-badge {
    background: var(--primary-green);
    color: #fff;
    box-shadow: 0 0 15px var(--primary-green);
}

/* Enhanced Action Card */
.action-card {
    background: rgba(0, 20, 40, 0.6);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.action-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.action-card:hover::before {
    left: 100%;
}

.action-card:hover {
    border-color: var(--primary-green);
    color: #fff;
    background: rgba(58, 125, 90, 0.3);
    box-shadow: 0 0 10px rgba(58, 125, 90, 0.2);
    transform: translateY(-2px);
}

.college {
    grid-row: 3 / 4;
    grid-column: 3 / 4;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.college-grid {
    display: grid;
    grid-auto-rows: minmax(0, auto);
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    flex: 1;
}

.college-card {
    background: linear-gradient(135deg, rgba(58, 125, 90, 0.1) 0%, rgba(58, 125, 90, 0.02) 100%);
    border: 1px solid rgba(58, 125, 90, 0.2);
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.college-card.college-visual {
    align-items: center;
    gap: 8px;
    background: none;
    border: none;
    box-shadow: none;
}

.college-card.college-visual:hover {
    background: none;
    border: none;
    box-shadow: none;
    transform: none;
}

/* Wrapper for College Image with Background */
.college-img-box {
    position: relative;
    width: 100%;
    height:125px;
    /* Explicit height for container */
    display: flex;
    justify-content: center;
    align-items: center;
}

.college-img-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    object-fit: fill;
    /* Or contain, depending on image */
    pointer-events: none;
}

/* Wrapper for College Title with Background */
.college-title-box {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 0;
}

.college-title-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    object-fit: fill;
    pointer-events: none;
}

.college-card.college-visual .college-title {
    font-size: 16px;
    font-weight: 700;
    /* margin-bottom: 4px; Removed margin as it is wrapped now */
    margin: 0;
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
    position: relative;
    z-index: 1;
}

.college-card:hover {
    background: linear-gradient(135deg, rgba(58, 125, 90, 0.25) 0%, rgba(58, 125, 90, 0.05) 100%);
    border-color: var(--primary-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(58, 125, 90, 0.15);
}

.college-icon {
    font-size: 20px;
    color: var(--accent-blue);
    margin-bottom: 2px;
    text-align: center;
}

.college-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.college-title {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.college-img {
    width: 92%;
    height: 90%;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid rgba(58, 125, 90, 0.25);
    z-index: 1;
    /* Ensure on top of background */
    position: relative;
}

.college-meta {
    display: flex;
    justify-content: space-between;
    font-size: 9px;
    color: var(--text-tertiary);
    margin-top: 2px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2px;
}

/* ==================== 绗笁灞忔牱寮?==================== */
.screen-3 .screen-content {
    display: grid;
    grid-template-columns: 3fr 4fr 3fr;
    grid-template-rows: 1fr;
    gap: 20px;
}

/* 宸︿晶锛氭垚鍔熸渚嬪睍绀?*/
.case-showcase {
    display: flex;
    flex-direction: column;
    gap: 20px;
    overflow-y: auto;
}

.case-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.case-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-green);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.case-title::before {
    content: '';
    color: var(--primary-green);
    font-weight: bold;
}

.case-detail {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.case-item {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.case-label {
    font-size: 12px;
    color: var(--text-tertiary);
}

.case-value {
    font-size: 13px;
    color: var(--text-primary);
    font-weight: 500;
}

.case-growth {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.growth-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.growth-year {
    font-size: 12px;
    color: var(--text-tertiary);
    min-width: 60px;
}

.growth-bar {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.growth-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-green), var(--primary-green-light));
    border-radius: 3px;
}

.growth-value {
    font-size: 12px;
    color: var(--primary-green);
    font-weight: 600;
    min-width: 50px;
    text-align: right;
}

/* 涓儴锛氱敓鎬佸崗鍚岀綉缁?*/
.ecosystem-network {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.network-container {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.network-node {
    position: absolute;
    width: 120px;
    height: 120px;
    background: rgba(54, 207, 201, 0.1);
    border: 2px solid var(--primary-green);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 15px;
    transition: all 0.3s ease;
}

.network-node:hover {
    background: rgba(54, 207, 201, 0.2);
    box-shadow: 0 0 20px rgba(54, 207, 201, 0.3);
    transform: scale(1.05);
}

.node-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.node-desc {
    font-size: 11px;
    color: var(--text-tertiary);
}

.network-line {
    position: absolute;
    background: linear-gradient(90deg, var(--primary-green), transparent);
    height: 2px;
    transform-origin: 0 0;
}

.collab-metrics {
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    width: 100%;
}

.collab-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    padding: 12px;
    text-align: center;
}

.collab-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 4px;
}

.collab-label {
    font-size: 11px;
    color: var(--text-tertiary);
}

/* 鍙充晶锛氬悎浣滆鍔ㄥ彫鍞?*/
.action-call {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.collab-modes {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.mode-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.mode-number {
    width: 24px;
    height: 24px;
    background: var(--primary-green);
    color: var(--background-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    margin-bottom: 12px;
}

.mode-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.mode-features {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mode-feature {
    font-size: 12px;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.mode-feature::before {
    content: '';
    color: var(--primary-green);
}

.action-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(54, 207, 201, 0.1);
    border-radius: 8px;
    padding: 20px;
    border: 1px solid var(--primary-green);
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.step-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--background-dark);
    font-weight: bold;
}

.step-text {
    font-size: 12px;
    color: var(--text-primary);
    text-align: center;
}

.step-arrow {
    color: var(--primary-green);
    font-size: 20px;
    font-weight: bold;
}

.contact-info {
    background: rgba(38, 84, 59, 0.2);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    border: 1px solid rgba(58, 125, 90, 0.3);
}

.contact-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-green);
    margin-bottom: 10px;
}

.contact-detail {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

/* 鍝嶅簲寮忚皟鏁?- 纭繚鑻规灉鐢佃剳瀹屽叏灞曠ず */
@media (max-width: 2560px) {
    .screen-content {
        padding: 15px;
        gap: 15px;
    }

    .section-title {
        font-size: 16px;
        margin-bottom: 15px;
    }

    .data-value {
        font-size: 24px;
    }

    .business-value {
        font-size: 18px;
    }
}

@media (max-height: 1440px) {

    .screen-header,
    .nav-container {
        min-height: 50px;
        height: 7vh;
    }

    .screen-content {
        padding: 12px;
        gap: 12px;
    }
}

/* 寮哄埗纭繚鍐呭涓嶆姌鍙?*/
.screen-section>* {
    flex-shrink: 0;
}

.chart-container canvas {
    display: block !important;
}

/* ==================== 绗洓灞忔牱寮忥紙浜т笟鑱氬悎锛?==================== */
.screen-4 .screen-content {
    display: grid;
    grid-template-columns: 1fr 3fr 1fr;
    grid-template-rows: 1fr;
    gap: 20px;
}

.product-matrix {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.matrix-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.matrix-btn {
    background: rgba(58, 125, 90, 0.2);
    border: 1px solid var(--primary-green);
    color: var(--text-primary);
    padding: 10px;
    text-align: center;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
}

.matrix-btn:hover,
.matrix-btn.active {
    background: var(--primary-green);
    color: #fff;
}

.product-list {
    flex: 1;
    overflow-y: auto;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    padding: 10px;
}

.product-list-item {
    padding: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    font-size: 13px;
}

.industry-center {
    display: grid;
    grid-template-rows: 100px 1fr 150px;
    gap: 15px;
}

.industry-chain {
    display: flex;
    align-items: center;
    justify-content: space-around;
    background: rgba(58, 125, 90, 0.1);
    border: 1px solid var(--primary-green);
    border-radius: 8px;
    padding: 10px;
}

.chain-node {
    font-size: 18px;
    font-weight: bold;
    color: var(--primary-green);
    display: flex;
    align-items: center;
    gap: 10px;
}

.chain-dots {
    color: var(--text-tertiary);
    letter-spacing: 5px;
}

.industry-clusters {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: relative;
}

.cluster-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-top: 20px;
}

.cluster-tag {
    padding: 8px 20px;
    background: rgba(58, 125, 90, 0.3);
    border: 1px solid var(--primary-green);
    border-radius: 20px;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s;
}

.cluster-tag:hover {
    transform: scale(1.05);
    background: var(--primary-green);
}

.cluster-popup {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 20, 10, 0.95);
    border: 1px solid var(--primary-green);
    padding: 20px;
    border-radius: 8px;
    width: 80%;
    z-index: 100;
    display: none;
}

.cluster-popup.show {
    display: block;
}

.enterprise-gathering {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 20px;
    overflow-x: auto;
}

.enterprise-icon {
    width: 60px;
    height: 60px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: var(--primary-green);
    flex-shrink: 0;
    cursor: pointer;
}

.brand-channels {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.channel-list {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.channel-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 15px;
    border-radius: 4px;
    border-left: 3px solid var(--primary-green);
}

/* ==================== 绗簲灞忔牱寮忥紙鍝佺墝鍏卞垱锛?==================== */
.screen-5 .screen-content {
    display: grid;
    grid-template-columns: 1fr 3fr 1fr;
    grid-template-rows: 1fr;
    gap: 20px;
}

.cocreation-left {
    display: grid;
    grid-template-rows: 1fr 1fr 1fr;
    gap: 15px;
}

.cocreation-model {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 15px;
}

.model-step {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-green);
    text-shadow: 0 0 10px rgba(58, 125, 90, 0.5);
}

.cocreation-center {
    display: grid;
    grid-template-rows: 2fr 1fr;
    gap: 15px;
}

.silk-road-map {
    position: relative;
    /* background: url('https://img.alicdn.com/imgextra/i2/O1CN01Z7zZ6r1Z7zZ6r1Z7z_!!6000000003145-2-tps-800-450.png') no-repeat center center; */
    background-size: contain;
    border: 1px solid rgba(58, 125, 90, 0.3);
    border-radius: 8px;
}

/* 绠€鍗曠殑鍦板浘鏇夸唬鏂规锛屽鏋滃浘鐗囦笉鍙敤 */
.map-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(58, 125, 90, 0.1);
    position: relative;
}

.map-title {
    position: absolute;
    top: 20px;
    left: 0;
    width: 100%;
    text-align: center;
    color: var(--primary-green);
    font-size: 28px;
    font-weight: bold;
    z-index: 10;
    pointer-events: none;
    /* 闃叉閬尅鍦板浘浜や簰 */
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.8);
    /* 澧炲姞鏂囧瓧闃村奖鎻愰珮杈ㄨ瘑搴?*/
}

.cocreation-right {
    display: grid;
    grid-template-rows: 1fr 1fr;
    gap: 15px;
}

.academy-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
    color: var(--primary-green);
    border: 1px solid rgba(58, 125, 90, 0.3);
    flex-direction: column;
    gap: 10px;
}

/* ==================== Screen 2 Specific Styles (Optimization) ==================== */

/* Left Column - Tech Platforms */
.platform-list {
    flex: 1;
    overflow: hidden;
    padding-right: 0;
    min-height: 0;
    position: relative;
}

.platform-scroll-wrapper {
    display: flex;
    flex-direction: column;
    gap: 12px;
    animation: scrollUp 20s linear infinite;
}

.platform-scroll-wrapper:hover {
    animation-play-state: paused;
}

@keyframes scrollUp {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(-50%);
    }
}

.platform-item {
    background: rgba(58, 125, 90, 0.15);
    border: 1px solid rgba(58, 125, 90, 0.3);
    padding: 10px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    text-align: left;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    line-height: 1.4;
    height: 80px;
    /* Fixed height for consistent scrolling */
    min-height: 0;
    word-break: break-all;
    overflow: hidden;
    gap: 12px;
}

.platform-img {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
    border: 1px solid rgba(58, 125, 90, 0.3);
}

.platform-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}

.platform-title {
    font-size: 14px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.platform-desc {
    font-size: 11px;
    color: var(--text-tertiary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.3;
}

/* Removed counter pseudo-element */

.platform-item:hover {
    background: linear-gradient(90deg, rgba(58, 125, 90, 0.3) 0%, rgba(58, 125, 90, 0.1) 100%);
    border-color: var(--primary-green);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(58, 125, 90, 0.15);
}

/* Left Column - Tech Experts */
.expert-list {
    flex: 1;
    overflow: hidden;
    position: relative;
    padding-right: 0;
}

.expert-scroller {
    display: flex;
    width: max-content;
    animation: expertScrollAnim 20s linear infinite;
}

.expert-scroller:hover {
    animation-play-state: paused;
}

.expert-grid-set {
    display: grid;
    grid-template-rows: repeat(3, 1fr);
    grid-auto-flow: column;
    gap: 2px;
    padding-right: 5px;
    height: 100%;
}

@keyframes expertScrollAnim {
    0% {
        transform: translateX(-50%);
    }

    100% {
        transform: translateX(0);
    }
}

.expert-item {
    background: linear-gradient(135deg, rgba(58, 125, 90, 0.1) 0%, rgba(58, 125, 90, 0.02) 100%);
    border: 1px solid rgba(58, 125, 90, 0.2);
    padding: 2px;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    text-align: center;
}

.expert-item:hover {
    background: linear-gradient(135deg, rgba(58, 125, 90, 0.25) 0%, rgba(58, 125, 90, 0.05) 100%);
    border-color: var(--primary-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(58, 125, 90, 0.15);
}

.expert-name {
    font-size: 12px;
    font-weight: 600;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.expert-field {
    font-size: 9px;
    color: var(--text-tertiary);
    background: rgba(255, 255, 255, 0.05);
    padding: 0px 2px;
    border-radius: 4px;
    display: inline-block;
    align-self: center;
}

/* Right Column Optimization */
.industry-demand .chart-container {
    flex: 1;
    min-height: 0;
    margin-top: -10px;
    /* Adjust for chart spacing */
}

/* Industry Demand List Styles */
.demand-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow-y: auto;
    padding-right: 5px;
}

.demand-rank-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: default;
}

.demand-rank-item:hover {
    background: linear-gradient(90deg, rgba(58, 125, 90, 0.15) 0%, rgba(58, 125, 90, 0.05) 100%);
    border-color: rgba(58, 125, 90, 0.3);
    transform: translateX(5px);
}

.rank-number {
    width: 24px;
    height: 24px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    flex-shrink: 0;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.demand-rank-item:nth-child(1) .rank-number {
    background: rgba(250, 140, 22, 0.15);
    color: var(--accent-orange);
    border-color: rgba(250, 140, 22, 0.3);
}

.demand-rank-item:nth-child(2) .rank-number {
    background: rgba(58, 125, 90, 0.15);
    color: var(--primary-green);
    border-color: rgba(58, 125, 90, 0.3);
}

.demand-rank-item:nth-child(3) .rank-number {
    background: rgba(24, 144, 255, 0.15);
    color: var(--accent-blue);
    border-color: rgba(24, 144, 255, 0.3);
}

.rank-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.rank-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.rank-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

.rank-val {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.demand-rank-item:nth-child(1) .rank-val {
    color: var(--accent-orange);
}

.demand-rank-item:nth-child(2) .rank-val {
    color: var(--primary-green);
}

.demand-rank-item:nth-child(3) .rank-val {
    color: var(--accent-blue);
}

.rank-bar-bg {
    height: 6px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 3px;
    overflow: hidden;
}

.rank-bar-fill {
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
}

.demand-rank-item:nth-child(1) .rank-bar-fill {
    background: var(--accent-orange);
}

.demand-rank-item:nth-child(2) .rank-bar-fill {
    background: var(--primary-green);
}

.demand-rank-item:nth-child(3) .rank-bar-fill {
    background: var(--accent-blue);
}

/* Scrollbar Styling for Lists */
.platform-list::-webkit-scrollbar,
.expert-list::-webkit-scrollbar,
.tech-result-list::-webkit-scrollbar {
    width: 4px;
}

.platform-list::-webkit-scrollbar-thumb,
.expert-list::-webkit-scrollbar-thumb,
.tech-result-list::-webkit-scrollbar-thumb {
    background: rgba(58, 125, 90, 0.3);
    border-radius: 2px;
}

.platform-list::-webkit-scrollbar-track,
.expert-list::-webkit-scrollbar-track,
.tech-result-list::-webkit-scrollbar-track {
    background: transparent;
}

/* Channel Partners Styles */
.channel-partners {
    grid-row: 3 / 4;
    grid-column: 1 / 2;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.channel-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 10px;
    flex: 1;
    margin: 15px 0 0;
}

.channel-grid .channel-item-1 {
    /* box-shadow: 0 0 8px 0 #00fff4bf; */

    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.channel-grid-1 .channel-item-1:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(58, 125, 90, 0.2);
    border: 1px solid var(--primary-green);
    background: linear-gradient(135deg, rgba(58, 125, 90, 0.2) 0%, rgba(58, 125, 90, 0.05) 100%);
}

.channel-logo {
    width: 100%;
    height: 100%;
    border-radius: 4px;
}



.blue-arrow-circle {
    position: absolute;
    width: 320px;
    /* Increased size to encompass the center */
    height: 320px;
    border-radius: 50%;
    animation: rotate 12s linear infinite;
    /* Slower rotation for grandeur */
}

/* Create 4 arrow segments using multiple box-shadows or pseudo-elements is tricky,
           so we use 4 separate child elements or complex clip-paths.
           Let's use a simpler approach with border segments and pseudo elements. */

/* We need 4 distinct arcs with arrows.
           Best way: use 4 absolute positioned elements inside .blue-arrow-circle in HTML,
           BUT since we are editing CSS block, let's try to simulate with pseudo elements and maybe a background image or conic gradient.

           Actually, the cleanest way without changing HTML structure too much (which is fine but CSS is safer here):
           We can use 4 pseudo elements if we nest them? No, only ::before and ::after.

           Let's use a conic gradient mask for the ring and pseudo elements for 2 arrows,
           but user wants 4.

           Let's assume we can add HTML. It's better.
           Wait, I can only edit the file. I should check if I can edit HTML too.
           Yes, I can.

           Let's update CSS first to handle a new structure:
           .arrow-arc { position: absolute; ... }
        */

/* New Approach for 4 Arrows: Use conic gradient for the ring segments */
.blue-arrow-circle {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    animation: rotate 10s linear infinite;
    /* Transparent bg, we use children for arrows */
    border: none;
    box-shadow: none;
}

.arrow-arc {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid transparent;
    /* We will rotate these 4 arcs */
}

/* Arc 1 */
.arrow-arc:nth-child(1) {
    transform: rotate(0deg);
}

/* Arc 2 */
.arrow-arc:nth-child(2) {
    transform: rotate(90deg);
}

/* Arc 3 */
.arrow-arc:nth-child(3) {
    transform: rotate(180deg);
}

/* Arc 4 */
.arrow-arc:nth-child(4) {
    transform: rotate(270deg);
}

.arrow-arc-path {
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border-radius: 50%;
    border: 5px solid transparent;
    border-top-color: #00ff7f;
    transform: rotate(45deg);
    clip-path: polygon(0 0, 100% 0, 100% 50%, 0 50%);
    filter: drop-shadow(0 0 5px rgba(0, 255, 127, 0.5));
}

.arrow-head {
    position: absolute;
    top: -4px;
    left: 50%;
    width: 40px;
    height: 40px;
    margin-left: -20px;
    background: linear-gradient(90deg, #fff, #00ff7f);
    clip-path: polygon(100% 50%, 0% 100%, 30% 50%, 0% 0%);
    transform-origin: 50% 154px;
    transform: rotate(65deg);
    filter: drop-shadow(0 0 5px #00ff7f);
}

.center-pie-bg {
    position: absolute;
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(0, 255, 127, 0.1) 0%, rgba(0, 0, 0, 0) 70%);
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(0, 255, 127, 0.2);
}

.ai-connector-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.line-center-tl {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150px;
    height: 2px;
    background: linear-gradient(90deg, rgba(0, 255, 127, 0.8), transparent);
    transform-origin: left center;
}

/* Service Assurance Layout */
.service-layout {
    display: flex;
    flex-direction: row;
    align-items: center;
    height: 100%;
    padding: 0 10px;
}

.service-gauge {
    flex: 1;
    height: 100%;
    min-width: 100px;
}

.service-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    padding-left: 10px;
}

.service-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.service-label {
    font-size: 10px;
    color: #a6ffcb;
}

.service-bar-bg {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.service-bar-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 1s ease-out;
}

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

    to {
        transform: rotate(360deg);
    }
}

/* Screen 2 Title Icons */
.screen-2 .section-title::before {
    content: '';
    display: none;
    /* Remove default green bar */
}

.screen-2 .section-title {
    position: relative;
    padding-left: 28px;
}

.screen-2 .section-title::after {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

/* Remove title decorations (left green bar and right icons) for specified sections */
.screen-2 .demand-guidance .section-title::before,
.screen-2 .demand-guidance .section-title::after,
.screen-2 .channel-partners .section-title::before,
.screen-2 .channel-partners .section-title::after,
.screen-2 .industry-demand .section-title::before,
.screen-2 .industry-demand .section-title::after,
.screen-2 .college .section-title::before,
.screen-2 .college .section-title::after {
    content: none;
    display: none;
}

/* Center titles visually while keeping "查看更多" aligned right */
.screen-2 .demand-guidance .section-title,
.screen-2 .channel-partners .section-title,
.screen-2 .industry-demand .section-title,
.screen-2 .college .section-title {
    padding-left: 0;
    flex: 1;
    text-align: center;
    justify-content: center;
}

.screen-2 .demand-guidance .section-title,
.screen-2 .channel-partners .section-title,
.screen-2 .industry-demand .section-title,
.screen-2 .college .section-title {
    color: #ffe56a;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 1px;
}

.screen-2 .channel-partners .view-more,
.screen-2 .college .view-more,
.screen-2 .industry-demand .view-more {
    flex: 0 0 auto;
}

.screen-2 .channel-partners .section-title,
.screen-2 .college .section-title {
    color: #ff4d4f;
}

/* Keep titles centered while retaining right-side '查看更多' */
.screen-2 .demand-guidance .section-title,
.screen-2 .channel-partners .section-title,
.screen-2 .industry-demand .section-title,
.screen-2 .college .section-title {
    padding-left: 0;
    flex: 1;
    text-align: center;
    justify-content: center;
}

/* Specific Icons for Screen 2 Sections */
/* Market Lead - Icon: Rocket/Chart */
.screen-2 .market-lead .section-title::after {
    background-image: url('icons/icon-market.svg');
}

/* Tech Platforms - Icon: Chip/Structure */
.screen-2 .tech-platforms .section-title::after {
    background-image: url('icons/icon-platform.svg');
}

/* Tech Service - Icon: Gears/Service */
.screen-2 .tech-service .section-title::after {
    background-image: url('icons/icon-service.svg');
}

/* Tech Resources - Icon: Database/Resources */
.screen-2 .tech-resources .section-title::after {
    background-image: url('icons/icon-resource.svg');
}

/* College - Icon: School/Academic */
.screen-2 .college .section-title::after {
    background-image: url('icons/icon-college.svg');
}

/* Tech Experts - Icon: Person/Expert */
.screen-2 .tech-experts .section-title::after {
    background-image: url('icons/icon-expert.svg');
}

/* Tech Experts - Redesigned Card Style */
.expert-list {
    flex: 1;
    overflow: hidden;
    position: relative;
}

.expert-scroller {
    height: 100%;
    overflow-y: auto;
    /* Enable scrolling */
    padding-right: 5px;
}

.expert-grid-set {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    /* Two columns layout */
    grid-auto-rows: 210px;
    gap: 10px;
    padding-bottom: 10px;
}

.expert-item {
    background: linear-gradient(135deg, rgba(58, 125, 90, 0.1) 0%, rgba(58, 125, 90, 0.02) 100%);
    border: 1px solid rgba(58, 125, 90, 0.2);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 140px;
    /* Reduced min-height */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.expert-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(58, 125, 90, 0.2);
    border: 1px solid var(--primary-green);
    background: linear-gradient(135deg, rgba(58, 125, 90, 0.2) 0%, rgba(58, 125, 90, 0.05) 100%);
}

.expert-top {
    height: 130px;
    flex: none;
    /* Fixed height */
    /* background: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.6)), url('images/bg_farm.jpg'); */
    background-size: cover;
    background-position: center;
    position: relative;
    padding: 8px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.9);
}


/* Expert Background Variants */
.expert-bg-science {
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.6)), url('images/expert_science.jpg') !important;
}

.expert-bg-farm {
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.6)), url('images/expert_farm.jpg') !important;
}

.expert-bg-tech {
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.6)), url('images/expert_tech.jpg') !important;
}

.expert-bg-food {
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.6)), url('images/expert_food.jpg') !important;
}

.expert-bg-logistics {
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.6)), url('images/expert_logistics.jpg') !important;
}

/* Mock Image Avatar/Person using CSS if no image provided */
.expert-top::before {
    display: none;
}

.expert-info-overlay {
    position: relative;
    z-index: 1;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 2px;
    /* Reduced gap */
}

.expert-name {
    font-size: 14px;
    /* Reduced font size */
    font-weight: bold;
    color: #fff;
    margin-bottom: 2px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
    display: block;
}

.expert-title {
    font-size: 11px;
    /* Reduced font size */
    color: #ffaa00;
    /* Orange/Yellow like the image */
    font-weight: bold;
    margin-bottom: 4px;
    /* Reduced margin */
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
    display: block;
}

.expert-desc {
    font-size: 10px;
    /* Reduced font size */
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.3;
    /* Tighter line height */
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9);
    margin-bottom: 0;
}

.expert-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 32px;
    /* Reduced height */
    padding: 0 6px;
    /* Reduced padding */
    background: transparent;
    z-index: 2;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
}

.expert-field-tag {
    font-size: 9px;
    /* Reduced font size */
    color: var(--primary-green-light);
    font-weight: bold;
    background: rgba(58, 125, 90, 0.2);
    padding: 1px 4px;
    /* Reduced padding */
    border-radius: 4px;
    white-space: nowrap;
    border: 1px solid rgba(58, 125, 90, 0.3);
}

.expert-inst {
    font-size: 9px;
    /* Reduced font size */
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 2px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.expert-inst::before {
    content: '';
    font-size: 10px;
    opacity: 1;
}

/* Finance/Cooperation - Icon: Handshake/Money */
.screen-2 .channel-partners .section-title::after {
    background-image: url('icons/icon-partner.svg');
}

/* Industry Demand - Icon: Factory/Industry */
.screen-2 .industry-demand .section-title::after {
    background-image: url('icons/icon-industry.svg');
}

/* Industry Grid Styling - Auto Scroll */
.industry-grid {
    overflow: hidden;
    /* Hide manual scrollbar */
    height: 100%;
    position: relative;
    padding: 10px;
}

.industry-scroll-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    animation: scrollIndustry 15s linear infinite;
}

.industry-grid:hover .industry-scroll-wrapper {
    animation-play-state: paused;
}

@keyframes scrollIndustry {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(-50%);
    }
}

.industry-item {
    background: rgba(10, 30, 60, 0.4);
    border: 1px solid rgba(0, 200, 255, 0.2);
    border-radius: 4px;
    padding: 4px 8px;
    width: calc(50% - 3px);
    /* 2 Columns, adjusted for gap */
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    height: 40px;
    /* Compact height */
}

.industry-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 1;
}

/* Colorful Tags */
.industry-item:nth-child(4n+1) {
    border-left: 3px solid #00ffff;
    background: linear-gradient(90deg, rgba(0, 255, 255, 0.1), transparent);
}

.industry-item:nth-child(4n+2) {
    border-left: 3px solid #00ff99;
    background: linear-gradient(90deg, rgba(0, 255, 153, 0.1), transparent);
}

.industry-item:nth-child(4n+3) {
    border-left: 3px solid #ffcc00;
    background: linear-gradient(90deg, rgba(255, 204, 0, 0.1), transparent);
}

.industry-item:nth-child(4n+4) {
    border-left: 3px solid #aa66ff;
    background: linear-gradient(90deg, rgba(170, 102, 255, 0.1), transparent);
}

.industry-item::before {
    display: none;
}

.industry-name {
    font-size: 13px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.industry-desc {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.6);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Enterprise Demand List - Icon: List/Business */
.screen-2 .enterprise-demand .section-title::after {
    background-image: url('icons/icon-demand.svg');
}

/* Lifecycle - Icon: Cycle/Process */
.screen-2 .lifecycle .section-title::after {
    background-image: url('icons/icon-lifecycle.svg');
}

/* Platform Details Modal */
.platform-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: none;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.platform-modal-overlay.active {
    opacity: 1;
}

.platform-modal {
    width: 500px;
    background: linear-gradient(135deg, rgba(10, 30, 50, 0.95) 0%, rgba(5, 20, 40, 0.98) 100%);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: 12px;
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.2);
    padding: 25px;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.platform-modal-overlay.active .platform-modal {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 30px;
    height: 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #fff;
    font-size: 18px;
    transition: all 0.3s;
}

.modal-close:hover {
    background: rgba(255, 0, 0, 0.5);
    transform: rotate(90deg);
}

.modal-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 15px;
}

.modal-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    border: 1px solid rgba(0, 255, 255, 0.3);
}

.modal-title {
    font-size: 22px;
    font-weight: bold;
    color: #fff;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

.modal-body {
    color: rgba(255, 255, 255, 0.8);
    font-size: 15px;
    line-height: 1.6;
}

.modal-label {
    color: #00ffcc;
    font-weight: bold;
    margin-bottom: 5px;
    display: block;
}

/* ======= 互动增强：卡片悬停与点击放大 ======= */
.mid-card {
    position: relative;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.mid-card:hover {
    border: 1px solid #23fff9;
    font-weight: bold;
    background: linear-gradient(180deg, #006a76 0%, #002c4180 25%, #000a2500 50%, #00213980 73%, #005262 100%);
}

.mid-card.market-lead-card {
    border: 1px solid rgba(0, 234, 255, 0.35);
    box-shadow: inset 0 0 20px rgba(0, 234, 255, 0.12);
}

/* 放大查看弹层 */
.zoom-overlay {
    position: fixed;
    inset: 0;
    background: rgba(5, 10, 25, 0.85);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    z-index: 2000;
}

.zoom-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.zoom-content {
    position: relative;
    max-width: 86vw;
    max-height: 86vh;
    border: 1px solid rgba(0, 234, 255, 0.3);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45), 0 0 30px rgba(0, 234, 255, 0.2);
    border-radius: 8px;
    overflow: hidden;
    transform: scale(0.96);
    transition: transform 0.25s ease;
    background: rgba(15, 22, 51, 0.6);
}

.zoom-overlay.active .zoom-content {
    transform: scale(1);
}

.zoom-img {
    display: block;
    max-width: 100%;
    max-height: 86vh;
    object-fit: contain;
}

.zoom-close {
    position: absolute;
    top: 10px;
    right: 12px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #fff;
    border-radius: 4px;
    padding: 6px 10px;
    font-size: 12px;
    cursor: pointer;
}

/* 讲解强调动画 */
@keyframes glowPulse {
    0% {
        box-shadow: 0 0 0 rgba(0, 234, 255, 0);
    }

    50% {
        box-shadow: 0 0 20px rgba(0, 234, 255, 0.6);
    }

    100% {
        box-shadow: 0 0 0 rgba(0, 234, 255, 0);
    }
}

.emphasis-pulse {
    border-color: #00eaff !important;
    animation: glowPulse 1.2s ease-in-out infinite;
}

.modal-desc {
    margin-bottom: 15px;
}

/* AI Center Chart Styles - 2D Flat Effect */


/* Wrapper for Chart and Arrows */
.ai-chart-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

/* Rotating Arrows Ring */
.ring-arrows {
    position: absolute;
    top: -50px;
    left: -50px;
    right: -50px;
    bottom: -50px;
    border-radius: 50%;
    border: none;
    animation: spinRing 10s linear infinite;
    z-index: 1;
    pointer-events: none;
}

@keyframes spinRing {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.ring-svg {
    width: 100%;
    height: 100%;
    overflow: visible;
}

/* Pie Chart Container */
.chart-group {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Top Layer (Face) */
.chart-layer-top {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 10px rgba(0, 255, 255, 0.3));
}

/* Center Data Overlay (Base Circle - Flat) */
/* Center Data Overlay (Base Circle - Flat) */
.center-data-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 20;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 2px dashed rgba(0, 255, 127, 0.3);
    background: radial-gradient(circle, rgba(0, 40, 20, 0.8) 0%, rgba(0, 10, 5, 0.6) 100%);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

/* Upright Content */
.center-content-upright {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.center-num {
    font-family: 'DIN Alternate', sans-serif;
    font-size: 16px;
    font-weight: bold;
    color: #ffffff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    margin-bottom: 4px;
    line-height: 1;
    margin-top: -2px;
}

.center-bars {
    display: flex;
    flex-direction: column;
    gap: 3px;
    align-items: center;
    width: 100%;
}

.c-bar {
    height: 4px;
    border-radius: 2px;
    box-shadow: 0 0 4px currentColor;
}

.c-bar.green {
    background: #00ff7f;
    color: rgba(0, 255, 127, 0.5);
    width: 60%;
}

.c-bar.blue {
    background: #00bfff;
    color: rgba(0, 191, 255, 0.5);
    width: 40%;
}

.c-bar.blue-dark {
    background: #0077ff;
    color: rgba(0, 119, 255, 0.5);
    width: 25%;
}

/* Inner Cylinder Base */
.inner-cylinder-base {
    position: absolute;
    top: 25%;
    left: 25%;
    width: 50%;
    height: 50%;
    border-radius: 50%;
    background: radial-gradient(circle, #0f1f16 0%, #050a08 100%);
    transform: translateZ(-10px);
    box-shadow: inset 0 0 20px #000;
    border: 1px solid rgba(0, 255, 127, 0.1);
}

/* 3D Chart Container */
.chart-3d-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
}

/* Rotating Arrows Wrapper (2D) */
.arrows-3d-wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 310px;
    height: 310px;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 5;
}

.arrows-3d-svg {
    width: 100%;
    height: 100%;
    animation: rotateArrows 20s linear infinite;
}

@keyframes rotateArrows {
    0% {
        transform: rotateZ(0deg);
    }

    100% {
        transform: rotateZ(360deg);
    }
}

/* Fake 3D Pie Chart Layers */
.chart-layer-bottom {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -48%);
    /* Slightly offset down for extrusion effect */
    width: 100%;
    height: 100%;
    z-index: 10;
    pointer-events: none;
}

.chart-layer-top {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    z-index: 20;
}

/* ===== 路径修正：当样式位于 static/css 时，覆盖资源为上级目录 ===== */
.screen-2 {
    /* background-image: url('../images/bg_farm.jpg') !important; */
}

.expert-top {
    /* background: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.6)), url('../images/bg_farm.jpg') !important; */
}

.expert-bg-science {
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.6)), url('../images/expert_science.jpg') !important;
}

.expert-bg-farm {
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.6)), url('../images/expert_farm.jpg') !important;
}

.expert-bg-tech {
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.6)), url('../images/expert_tech.jpg') !important;
}

.expert-bg-food {
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.6)), url('../images/expert_food.jpg') !important;
}

.expert-bg-logistics {
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.6)), url('../images/expert_logistics.jpg') !important;
}

/* Screen 2 Title Icons 修正为上级 icons 目录 */
.screen-2 .market-lead .section-title::after {
    background-image: url('../icons/icon-market.svg') !important;
}

.screen-2 .tech-platforms .section-title::after {
    background-image: url('../icons/icon-platform.svg') !important;
}

.screen-2 .tech-service .section-title::after {
    background-image: url('../icons/icon-service.svg') !important;
}

.screen-2 .tech-resources .section-title::after {
    background-image: url('../icons/icon-resource.svg') !important;
}

.screen-2 .college .section-title::after {
    background-image: url('../icons/icon-college.svg') !important;
}

.screen-2 .tech-experts .section-title::after {
    background-image: url('../icons/icon-expert.svg') !important;
}

.screen-2 .channel-partners .section-title::after {
    background-image: url('../icons/icon-partner.svg') !important;
}

.screen-2 .industry-demand .section-title::after {
    background-image: url('../icons/icon-industry.svg') !important;
}

.screen-2 .enterprise-demand .section-title::after {
    background-image: url('../icons/icon-demand.svg') !important;
}

.screen-2 .lifecycle .section-title::after {
    background-image: url('../icons/icon-lifecycle.svg') !important;
}

.screen-2 .lifecycle .section-title {
    color: #ffffff;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.4);
}

.lifecycle .vertical-arrow {
    background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='20' viewBox='0 0 24 24' fill='none' stroke='%230078d7' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M12 6v12M12 18l-4-4M12 18l4-4'/></svg>") no-repeat center;
    filter: drop-shadow(0 0 4px rgba(0, 120, 215, 0.35));
}

.lifecycle-arrow {
    color: #ffffff;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.6));
}

.connector-path-bg {
    stroke: rgba(255, 255, 255, 0.15);
}

.connector-path {
    stroke: rgba(255, 255, 255, 0.85) !important;
}

.stage-icon {
    border: 2px solid #ffffff;
    color: #ffffff;
}

.stage-icon::before {
    border: 1px dashed rgba(255, 255, 255, 0.4);
}

.stage-desc {
    color: rgba(255, 255, 255, 0.9);
}

.stage-tag {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.35);
}

.step-badge {
    border: 1px solid #ffffff;
    color: #ffffff;
    background: rgba(0, 0, 0, 0.2);
}

.lifecycle-item:hover .step-badge {
    background: #ffffff;
    color: #0f1633;
}