/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* 主色调 - 深蓝色系 */
    --primary-dark: #0a1628;
    --primary: #1a365d;
    --primary-light: #2c5282;
    
    /* 辅助色 - 科技蓝 */
    --secondary: #3182ce;
    --secondary-light: #4299e1;
    --accent: #63b3ed;
    
    /* 强调色 */
    --highlight: #ed8936;
    --highlight-dark: #dd6b20;
    
    /* 中性色 */
    --bg-light: #f7fafc;
    --bg-gray: #edf2f7;
    --text-primary: #1a202c;
    --text-secondary: #4a5568;
    --text-light: #718096;
    --white: #ffffff;
    --border: #e2e8f0;
    
    /* 字体 */
    --font-zh: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    --font-en: Arial, Helvetica, sans-serif;
    
    /* 过渡 */
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-zh);
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(10, 22, 40, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
    font-weight: bold;
}

.logo-img {
    height: 36px;
    width: auto;
    display: block;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 2px;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 5px 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--secondary), var(--accent));
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--primary-dark);
    padding: 20px;
    z-index: 999;
    transform: translateY(-100%);
    opacity: 0;
    transition: var(--transition);
}

.mobile-menu.active {
    transform: translateY(0);
    opacity: 1;
}

.mobile-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.mobile-nav-link {
    color: var(--white);
    text-decoration: none;
    font-size: 16px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: block;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--primary-dark);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        linear-gradient(135deg, rgba(10, 22, 40, 0.85), rgba(26, 54, 93, 0.8)),
        url('images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(10, 22, 40, 0.8) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    padding-top: 70px;
}

.hero-title {
    font-size: 56px;
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 24px;
    letter-spacing: 2px;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--secondary-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    max-width: 700px;
    line-height: 1.8;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 30px 40px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    min-width: 180px;
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--secondary);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-unit {
    font-size: 24px;
    color: var(--secondary-light);
}

.stat-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

/* Section Styles */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    color: var(--white);
    font-size: 13px;
    font-weight: 600;
    border-radius: 20px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Business Section */
.business {
    background: var(--bg-light);
}

/* Tabs */
.tabs {
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.tab-buttons {
    display: flex;
    border-bottom: 1px solid var(--border);
}

.tab-btn {
    flex: 1;
    padding: 24px 30px;
    background: none;
    border: none;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary), var(--accent));
    transform: scaleX(0);
    transition: var(--transition);
}

.tab-btn:hover {
    color: var(--primary);
    background: var(--bg-light);
}

.tab-btn.active {
    color: var(--primary);
    background: var(--white);
}

.tab-btn.active::after {
    transform: scaleX(1);
}

.tab-icon {
    font-size: 20px;
}

.tab-content {
    display: none;
    padding: 40px;
    animation: fadeIn 0.5s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tab-intro {
    margin-bottom: 40px;
}

.tab-intro h3 {
    font-size: 24px;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.tab-intro p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Data Table */
.data-table-wrapper {
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.data-table th {
    background: var(--bg-light);
    padding: 16px 20px;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border);
}

.data-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
}

.data-table tr:hover {
    background: var(--bg-light);
}

.data-table tr:last-child td {
    border-bottom: none;
}

.category-tag {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

.category-tag.real-estate {
    background: #fee;
    color: #c53030;
}

.category-tag.textile {
    background: #e6fffa;
    color: #0987a0;
}

.category-tag.steel {
    background: #e2e8f0;
    color: #4a5568;
}

.category-tag.transport {
    background: #faf5ff;
    color: #805ad5;
}

.category-tag.media {
    background: #fffaf0;
    color: #c05621;
}

/* Chart Section */
.chart-section {
    margin-bottom: 40px;
}

.chart-container {
    background: var(--bg-light);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.chart-legend {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 20px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: 4px;
}

.legend-color.blue {
    background: var(--secondary);
}

.legend-color.gray {
    background: #a0aec0;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.feature-card {
    background: var(--bg-light);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border);
}

.feature-card:hover {
    background: var(--white);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
    border-color: var(--secondary);
}

.feature-icon {
    font-size: 40px;
    margin-bottom: 16px;
}

.feature-card h4 {
    font-size: 18px;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Value Section */
.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.value-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
    border: 1px solid var(--border);
    text-align: center;
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    border-color: var(--secondary);
}

.value-card.highlight-card {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-color: transparent;
}

.value-card.highlight-card h3,
.value-card.highlight-card p {
    color: var(--white);
}

.value-icon-wrapper {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--bg-light), var(--white));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.value-card.highlight-card .value-icon-wrapper {
    background: rgba(255, 255, 255, 0.15);
}

.value-icon {
    font-size: 36px;
}

.value-card h3 {
    font-size: 20px;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.value-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Clients Section */
.clients {
    background: var(--bg-light);
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.client-card {
    background: var(--white);
    border-radius: 16px;
    padding: 30px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
    transition: var(--transition);
    border: 1px solid var(--border);
}

.client-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
    border-color: var(--secondary);
}

.client-logo {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--bg-light), var(--white));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.client-card span {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
}

/* About Section */
.about {
    background: var(--white);
    padding: 100px 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.about-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.about-img {
    width: 100%;
    height: auto;
    display: block;
}

.about-text h3 {
    font-size: 28px;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.about-text p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid var(--border);
}

.about-stat {
    text-align: center;
}

.about-stat .stat-num {
    display: block;
    font-size: 32px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 5px;
}

.about-stat .stat-label {
    font-size: 14px;
    color: var(--text-light);
}

.team-section {
    text-align: center;
}

.team-section h3 {
    font-size: 24px;
    color: var(--text-primary);
    margin-bottom: 40px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.team-card {
    background: var(--bg-light);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.team-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 20px;
    object-fit: cover;
}

.team-card h4 {
    font-size: 20px;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.team-card p {
    font-size: 14px;
    color: var(--secondary);
    margin-bottom: 10px;
}

.team-card span {
    font-size: 13px;
    color: var(--text-light);
}

/* Footer */
.footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
    max-width: 300px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 12px;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--white);
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.contact-icon {
    font-size: 16px;
    flex-shrink: 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-qrcode {
    display: flex;
    align-items: center;
    gap: 12px;
}

.qrcode-placeholder {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 44px;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .stat-card {
        padding: 24px 30px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .tab-buttons {
        flex-direction: column;
    }
    
    .tab-btn {
        justify-content: flex-start;
        padding: 18px 24px;
    }
    
    .tab-content {
        padding: 30px 20px;
    }
    
    .value-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .chart-legend {
        flex-direction: column;
        gap: 12px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .value-card,
    .client-card {
        padding: 24px;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.6s ease forwards;
}

.slide-up {
    animation: slideUp 0.6s ease forwards;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Additional Styles for PPT Content */

/* Recruitment Data Styles */
.recruitment-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: 40px 0;
    padding: 30px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 16px;
}

.recruitment-stat {
    text-align: center;
    color: var(--white);
}

.stat-num-large {
    font-size: 42px;
    font-weight: 700;
    display: block;
    line-height: 1;
}

.recruitment-stat .stat-unit {
    font-size: 16px;
    opacity: 0.9;
}

.recruitment-stat p {
    font-size: 14px;
    margin-top: 8px;
    opacity: 0.8;
}

.process-section {
    margin-top: 40px;
}

.process-section h4 {
    font-size: 20px;
    color: var(--text-primary);
    margin-bottom: 24px;
    text-align: center;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 15px;
}

.process-step {
    text-align: center;
    padding: 20px 15px;
    background: var(--bg-light);
    border-radius: 12px;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--secondary);
}

.step-num {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    color: var(--white);
    border-radius: 50%;
    font-size: 18px;
    font-weight: 700;
    line-height: 40px;
    margin-bottom: 12px;
}

.process-step h5 {
    font-size: 15px;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.process-step p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Text Data Products Styles */
.text-data-products {
    background: var(--bg-light);
    padding: 100px 0;
}

.text-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.text-product-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.text-product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.text-product-card.highlight {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-color: transparent;
    color: var(--white);
}

.text-product-card.highlight h3,
.text-product-card.highlight .text-product-desc,
.text-product-card.highlight .text-product-list li {
    color: var(--white);
}

.text-product-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--bg-light), var(--white));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.text-product-card.highlight .text-product-icon {
    background: rgba(255, 255, 255, 0.15);
}

.text-product-card h3 {
    font-size: 22px;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.text-product-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.text-product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.feature-tag {
    padding: 6px 14px;
    background: var(--bg-light);
    border-radius: 20px;
    font-size: 13px;
    color: var(--text-secondary);
}

.text-product-card.highlight .feature-tag {
    background: rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.9);
}

.text-product-list {
    list-style: none;
    padding: 0;
}

.text-product-list li {
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
    font-size: 14px;
    color: var(--text-secondary);
}

.text-product-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-weight: bold;
}

.text-product-card.highlight .text-product-list li::before {
    color: var(--accent);
}

.text-stats-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 20px;
}

.text-stat {
    text-align: center;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
}

.text-stat-num {
    font-size: 28px;
    font-weight: 700;
    display: block;
    line-height: 1;
}

.text-stat-num .unit {
    font-size: 14px;
    font-weight: 600;
}

.text-stat-label {
    font-size: 12px;
    opacity: 0.8;
    margin-top: 5px;
    display: block;
}

/* Enhanced Data Table Styles */
.data-table.detailed th {
    background: var(--primary);
    color: var(--white);
}

.data-source-section {
    margin-top: 40px;
    padding: 30px;
    background: var(--bg-light);
    border-radius: 16px;
}

.data-source-section h4 {
    font-size: 18px;
    color: var(--text-primary);
    margin-bottom: 20px;
    text-align: center;
}

.source-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.source-item {
    text-align: center;
    padding: 20px;
    background: var(--white);
    border-radius: 12px;
    border: 1px solid var(--border);
}

.source-icon {
    font-size: 32px;
    margin-bottom: 10px;
    display: block;
}

.source-name {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.source-item small {
    font-size: 12px;
    color: var(--text-light);
}

.source-note {
    text-align: center;
    font-size: 14px;
    color: var(--text-secondary);
    padding: 15px;
    background: var(--white);
    border-radius: 8px;
    border-left: 4px solid var(--secondary);
}

.category-tag.others {
    background: #e6fffa;
    color: #0987a0;
}

/* Tab Enhancements */
.tab-buttons {
    flex-wrap: wrap;
}

.tab-btn {
    flex: 1;
    min-width: 150px;
}

/* Responsive Adjustments */
@media (max-width: 1024px) {
    .recruitment-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-steps {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .source-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .recruitment-stats {
        grid-template-columns: repeat(2, 1fr);
        padding: 20px;
    }
    
    .stat-num-large {
        font-size: 32px;
    }
    
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-step {
        padding: 15px 10px;
    }
    
    .step-num {
        width: 35px;
        height: 35px;
        font-size: 16px;
        line-height: 35px;
    }
    
    .source-grid {
        grid-template-columns: 1fr;
    }
    
    .text-products-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .recruitment-stats {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
}