:root {
    
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-card: #1f2937;
    --bg-elevated: #252d3d;
    --bg-input: #131b2e;
    
    
    --accent-primary: #f97316;
    --accent-secondary: #895ff6;
    --accent-tertiary: #ec4899;
    --accent-success: #10ba82;
    --accent-info: #08b3d2;
    
    
    --gradient-primary: linear-gradient(135deg, #f97316 0%, #ec4899 100%);
    --gradient-secondary: linear-gradient(135deg, #885af5 0%, #6565f4 100%);
    --gradient-dark: linear-gradient(180deg, #1a1a2e 0%, #0f0f23 100%);
    --gradient-card: linear-gradient(145deg, #232b3e 0%, #1a2234 100%);
    
    
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --text-light: #ffffff;
    
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-light: rgba(255, 255, 255, 0.12);
    
    
    --shadow-raised: 8px 8px 20px rgba(0, 0, 0, 0.4), 
                     -4px -4px 12px rgba(255, 255, 255, 0.03);
    --shadow-raised-lg: 12px 12px 30px rgba(0, 0, 0, 0.5), 
                        -6px -6px 20px rgba(255, 255, 255, 0.03);
    --shadow-inset: inset 4px 4px 10px rgba(0, 0, 0, 0.4), 
                    inset -4px -4px 10px rgba(255, 255, 255, 0.02);
    --shadow-glow: 0 0 30px rgba(249, 115, 22, 0.3);
    --shadow-glow-purple: 0 0 30px rgba(139, 92, 246, 0.3);
    
    
    --container-width: 1200px;
    --header-height: 80px;
    --radius: 20px;
    --radius-sm: 12px;
    --radius-lg: 28px;
    --radius-xl: 36px;
    
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}


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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent-tertiary);
}

ul, ol {
    list-style: none;
}

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

button {
    font-family: inherit;
}

.z709-container-a204 {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}


.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-purple {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}


.z709-header-k43f {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 9999;
    transition: all var(--transition-normal);
}

.z709-header-k43f.scrolled {
    background: rgba(22, 33, 62, 0.98);
    box-shadow: var(--shadow-raised);
}

.z709-header-container-q033 {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}


.z709-logo-qe5a {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.z709-logo-qe5a img {
    height: 42px;
    width: auto;
}

.logo-slogan {
    width: 137px;
    height: 48px;
    background-image: url("images/logo_tips.png");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    animation: logoGlow 2.5s infinite;
}

@keyframes logoGlow {
    0%, 100% { opacity: 0.8; filter: brightness(1); }
    50% { opacity: 1; filter: brightness(1.2) drop-shadow(0 0 8px rgba(249, 115, 22, 0.4)); }
}


.z709-main-nav-c04c {
    flex: 1;
    display: flex;
    justify-content: center;
}

.z709-nav-list-g022 {
    display: flex;
    align-items: center;
    gap: 8px;
}

.z709-nav-list-g022 li a {
    display: block;
    padding: 9px 24px;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 18px;
    border-radius: var(--radius);
    background: transparent;
    transition: all var(--transition-normal);
}

.z709-nav-list-g022 li a:hover {
    color: var(--text-light);
    background: var(--bg-card);
    box-shadow: var(--shadow-raised);
}


.z709-header-actions-z77b {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}

.z709-btn-contact-b129 {
    display: inline-flex;
    align-items: center;
    padding: 14px 28px;
    background: var(--gradient-primary);
    color: var(--text-light);
    font-weight: 600;
    border-radius: var(--radius);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-raised), var(--shadow-glow);
}

.z709-btn-contact-b129:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-raised-lg), 0 0 40px rgba(247, 114, 21, 0.4);
    color: var(--text-light);
}


.z709-menu-toggle-g63d {
    display: none;
    width: 45px;
    height: 43px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    box-shadow: var(--shadow-raised);
}

.z709-menu-toggle-g63d span {
    display: block;
    width: 22px;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.z709-menu-toggle-g63d.z709-active-m0be span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.z709-menu-toggle-g63d.z709-active-m0be span:nth-child(2) {
    opacity: 0;
}

.z709-menu-toggle-g63d.z709-active-m0be span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}


.z709-btn-i69b {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 19px;
    font-weight: 600;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.z709-btn-primary-bb7f {
    background: var(--gradient-primary);
    color: var(--text-light);
    box-shadow: var(--shadow-raised), var(--shadow-glow);
}

.z709-btn-primary-bb7f:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-raised-lg), 0 0 40px rgba(249, 115, 22, 0.5);
    color: var(--text-light);
}

.z709-btn-primary-bb7f:active {
    transform: translateY(0);
    box-shadow: var(--shadow-inset);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-raised);
}

.btn-secondary:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    box-shadow: var(--shadow-raised), 0 0 20px rgba(249, 115, 22, 0.2);
}

.z709-btn-large-df51 {
    padding: 18px 40px;
    font-size: 18px;
}


.z709-hero-b169 {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 121px 0 80px;
    background: var(--gradient-dark);
    overflow: hidden;
}


.z709-hero-b169::before {
    content: '';
    position: absolute;
    width: 601px;
    height: 599px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.15) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    pointer-events: none;
}

.z709-hero-b169::after {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(141, 93, 247, 0.12) 0%, transparent 70%);
    bottom: -150px;
    left: -150px;
    pointer-events: none;
}

.z709-hero-b169 .z709-container-a204 {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.z709-hero-content-s257 {
    max-width: 560px;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    color: var(--accent-primary);
    margin-bottom: 22px;
    box-shadow: var(--shadow-raised);
}

.z709-hero-title-g0b2 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 40px;
}

.z709-hero-buttons-vf4e {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}


.hero-visual {
    position: relative;
    height: 500px;
}

.hero-card {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 27px 32px;
    background: var(--gradient-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-raised-lg);
    animation: cardFloat 6s ease-in-out infinite;
    transition: all var(--transition-normal);
}

.hero-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-raised-lg), var(--shadow-glow);
}

.card-icon {
    width: 67px;
    height: 65px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    box-shadow: var(--shadow-raised);
}

.card-icon img {
    width: 42px;
    height: 40px;
    object-fit: contain;
}

.card-title {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-secondary);
}

.card-value {
    font-size: 30px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-card-1 { top: 5%; left: 5%; }
.hero-card-2 { top: 35%; right: 0; animation-delay: -2s; }
.hero-card-3 { bottom: 10%; left: 15%; animation-delay: -4s; }

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


.z709-section-u855 {
    padding: 100px 0;
    position: relative;
}

.z709-section-header-pd55 {
    text-align: center;
    margin-bottom: 59px;
}

.z709-section-badge-g078 {
    display: inline-flex;
    align-items: center;


.z709-features-section-m00c {
    background: var(--bg-primary);
}

.z709-features-grid-f96d {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.z709-feature-card-c4fa {
    padding: 39px 28px;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-raised);
    transition: all var(--transition-slow);
    cursor: pointer;
}

.z709-feature-card-c4fa:hover {
    transform: translateY(-8px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-raised-lg), var(--shadow-glow);
}

.z709-feature-icon-rb7c {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-input);
    border-radius: var(--radius);
    box-shadow: var(--shadow-inset);
    transition: all var(--transition-normal);
}

.z709-feature-icon-rb7c i {
    font-size: 37px;
    color: var(--accent-primary);
}

.z709-feature-card-c4fa:hover .z709-feature-icon-rb7c {
    background: var(--gradient-primary);
    box-shadow: var(--shadow-raised), var(--shadow-glow);
    transform: scale(1.1);
}

.z709-feature-card-c4fa:hover .z709-feature-icon-rb7c i {
    color: var(--text-light);
}

.z709-feature-card-c4fa h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 13px;
    color: var(--text-primary);
}

.z709-feature-card-c4fa p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}
    gap: 8px;
    padding: 10px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    color: var(--accent-primary);
    font-size: 14px;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-raised);
}

.z709-section-title-qc27 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.z709-section-desc-rdbc {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 597px;
    margin: 0 auto;
}


.section-services {
    background: var(--bg-primary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    padding: 34px 28px;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-raised);
    transition: all var(--transition-slow);
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-raised-lg), var(--shadow-glow);
}

.service-icon {
    width: 80px;
    height: 78px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-input);
    border-radius: var(--radius);
    box-shadow: var(--shadow-inset);
    transition: all var(--transition-normal);
}

.service-icon img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    box-shadow: var(--shadow-raised), var(--shadow-glow);
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

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


.section-stats {
    background: var(--bg-secondary);
    padding: 80px 0;
}

.z709-stats-grid-q61b {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.stat-item {
    text-align: center;
    padding: 32px 24px;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-raised);
    transition: all var(--transition-normal);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-raised-lg), var(--shadow-glow-purple);
}

.stat-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 20px;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-raised);
}

.stat-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.z709-stat-value-geca {
    font-size: 40px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.z709-stat-label-i22f {
    font-size: 13px;
    color: var(--text-secondary);
}


.section-news {
    background: var(--bg-primary);
}

.z709-news-grid-w62f {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.news-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-raised);
    transition: all var(--transition-normal);
}

.news-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-raised-lg), var(--shadow-glow);
}

.news-thumb {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.news-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.news-card:hover .news-thumb img {
    transform: scale(1.1);
}

.news-date {
    position: absolute;
    bottom: 10px;
    left: 12px;
    padding: 7px 14px;
    background: var(--bg-card);
    font-size: 11px;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: 50px;
    box-shadow: var(--shadow-raised);
}

.news-body {
    padding: 24px;
}

.news-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    line-height: 1.5;
}

.news-title a {
    color: var(--text-primary);
}

.news-title a:hover {
    color: var(--accent-primary);
}

.news-excerpt {
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 15px;
    font-weight: 600;
    color: var(--accent-primary);
}

.news-more svg {
    transition: transform var(--transition-fast);
}

.news-more:hover svg {
    transform: translateX(4px);
}


.section-partners {
    background: var(--bg-dark);
    padding: 80px 0;
}

.z709-partners-grid-nda0 {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 32px;
    align-items: center;
}

.z709-partner-item-hbbf {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;
    padding: 20px;
    background: var(--bg-card);
    border: 2px solid rgba(249, 115, 22, 0.2);
    border-radius: 20px;
    transition: all var(--transition-normal);
    box-shadow: 5px 5px 15px rgba(0, 2, 0, 0.3), -5px -5px 15px rgba(255, 255, 255, 0.05);
}

.z709-partner-item-hbbf:hover {
    border-color: #f67213;
    box-shadow: 5px 5px 20px rgba(246, 113, 22, 0.4), -5px -5px 20px rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
}

.z709-partner-item-hbbf img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: brightness(1.2);
    opacity: 0.8;
    transition: all var(--transition-fast);
}

.z709-partner-item-hbbf:hover img {
    opacity: 1;
    filter: brightness(1.4);
}


.section-cta {
    position: relative;
    padding: 117px 0;
    background: var(--bg-secondary);
    overflow: hidden;
}

.section-cta::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 503px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.1) 0%, transparent 70%);
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
}

.z709-cta-content-k621 {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    padding: 60px;
    background: var(--gradient-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-raised-lg);
}

.z709-cta-content-k621 h2 {
    font-size: 34px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.z709-cta-content-k621 p {
    font-size: 21px;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.z709-cta-buttons-tbfc {
    margin-bottom: 22px;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 32px;
}

.cta-feature {
    font-size: 17px;
    font-weight: 500;
    color: var(--accent-success);
}


.z709-footer-z7ea {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding-top: 78px;
}

.z709-footer-grid-n5db {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 60px;
}

.z709-footer-brand-e422 {
    max-width: 320px;
}

.z709-footer-logo-jd80 {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.z709-footer-logo-jd80 img {
    height: 41px;
}

.z709-footer-logo-jd80 span {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}

.z709-footer-brand-e422 p {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 46px;
    height: 43px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 19px;
    box-shadow: var(--shadow-raised);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    transform: translateY(-3px);
    box-shadow: var(--shadow-raised), var(--shadow-glow);
}

.z709-footer-links-q0d0 h4 {
    font-size: 19px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.z709-footer-links-q0d0 ul li {
    margin-bottom: 14px;
}

.z709-footer-links-q0d0 ul li a,
.z709-footer-links-q0d0 ul li span {
    font-size: 15px;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.z709-footer-links-q0d0 ul li a:hover {
    color: var(--accent-primary);
}

.z709-footer-bottom-ee88 {
    padding: 24px 0;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.z709-footer-bottom-ee88 p {
    font-size: 17px;
    color: var(--text-muted);
}


.page-banner {
    position: relative;
    padding: 138px 0 60px;
    background: var(--gradient-dark);
    overflow: hidden;
}

.page-banner::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 403px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(252, 113, 23, 0.12) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    pointer-events: none;
}

.page-banner .z709-container-a204 {
    position: relative;
    z-index: 1;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 15px;
}

.breadcrumb a {
    color: var(--text-secondary);
}

.breadcrumb a:hover {
    color: var(--accent-primary);
}

.breadcrumb .sep {
    color: var(--text-muted);
}

.breadcrumb .current {
    color: var(--text-primary);
    font-weight: 500;
}

.z709-page-title-s069 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.z709-page-desc-lf6e {
    font-size: 19px;
    color: var(--text-secondary);
    max-width: 700px;
    line-height: 1.7;
}


.section-list {
    background: var(--bg-primary);
    padding: 60px 0 100px;
}

.list-wrapper {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 48px;
    align-items: start;
}

.list-main {
    min-width: 0;
}

.article-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    margin-bottom: 48px;
}

.article-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-raised);
    transition: all var(--transition-normal);
}

.article-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-raised-lg), var(--shadow-glow);
}

.article-thumb {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--bg-input);
}

.article-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.article-card:hover .article-thumb img {
    transform: scale(1.08);
}

.article-category {
    position: absolute;
    top: 9px;
    left: 11px;
    padding: 6px 14px;
    background: var(--gradient-primary);
    color: var(--text-light);
    font-size: 15px;
    font-weight: 600;
    border-radius: 50px;
    box-shadow: var(--shadow-raised);
}

.article-content {
    padding: 24px;
}

.article-meta {
    margin-bottom: 9px;
}

.meta-date {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-muted);
}

.article-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 14px;
    line-height: 1.5;
}

.article-title a {
    color: var(--text-primary);
}

.article-title a:hover {
    color: var(--accent-primary);
}

.article-excerpt {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-primary);
}

.article-link svg {
    transition: transform var(--transition-fast);
}

.article-link:hover svg {
    transform: translateX(4px);
}


.z709-pagination-t1fa {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0 16px;
}

.page-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 14px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 500;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-raised);
    transition: all var(--transition-fast);
}

.page-num:hover,
.page-num.z709-active-m0be {
    background: var(--gradient-primary);
    border-color: transparent;
    color: var(--text-light);
    box-shadow: var(--shadow-raised), var(--shadow-glow);
}


.list-sidebar,
.article-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-widget {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 27px;
    margin-bottom: 27px;
    box-shadow: var(--shadow-raised);
}

.widget-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

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


.hot-articles {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.hot-item {
    transition: transform var(--transition-fast);
}

.hot-item:hover {
    transform: translateX(5px);
}

.hot-link {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.hot-thumb {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-raised);
}

.hot-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hot-info {
    flex: 1;
    min-width: 0;
}

.hot-info h4 {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 5px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.5;
}

.hot-date {
    font-size: 13px;
    color: var(--text-muted);
}


.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag-item {
    display: inline-block;
    padding: 8px 18px;
    background: var(--bg-input);
    color: var(--text-secondary);
    font-size: 13px;
    border-radius: 50px;
    box-shadow: var(--shadow-inset);
    transition: all var(--transition-fast);
}

.tag-item:hover {
    background: var(--gradient-primary);
    color: var(--text-light);
    box-shadow: var(--shadow-raised), var(--shadow-glow);
}


.widget-contact {
    background: var(--gradient-primary);
    border: none;
    text-align: center;
}

.widget-contact .widget-title {
    border-bottom-color: rgba(255, 255, 255, 0.2);
    justify-content: center;
    color: var(--text-light);
}

.widget-contact .title-icon {
    color: var(--text-light);
}

.widget-contact p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 8px;
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 28px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(254, 255, 254, 0.3);
    color: var(--text-light);
    font-weight: 600;
    border-radius: 50px;
    margin-top: 16px;
    transition: all var(--transition-fast);
}

.contact-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    color: var(--text-light);
    transform: translateY(-2px);
}


.section-article {
    background: var(--bg-primary);
    padding: 37px 0 100px;
}

.article-wrapper {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 48px;
    align-items: start;
}

.article-main {
    min-width: 0;
}

.article-detail {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-raised);
}

.article-header {
    margin-bottom: 34px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.article-detail .article-title {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 18px;
    color: var(--text-primary);
}

.article-detail .article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}

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

.meta-item svg {
    color: var(--text-muted);
}

.meta-item a {
    color: var(--accent-primary);
}


.article-summary {
    display: flex;
    gap: 16px;
    padding: 23px;
    background: var(--bg-input);
    border-left: 4px solid var(--accent-primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin-bottom: 32px;
    box-shadow: var(--shadow-inset);
}

.summary-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.summary-content {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.summary-content strong {
    color: var(--text-primary);
}


.z709-article-body-j3de {
    font-size: 16px;
    line-height: 1.9;
    color: var(--text-primary);
}

.z709-article-body-j3de h2 {
    font-size: 26px;
    font-weight: 700;
    margin: 48px 0 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent-primary);
    color: var(--text-primary);
}

.z709-article-body-j3de h3 {
    font-size: 22px;
    font-weight: 600;
    margin: 36px 0 16px;
    color: var(--text-primary);
}

.z709-article-body-j3de h4 {
    font-size: 19px;
    font-weight: 600;
    margin: 30px 0 12px;
    color: var(--text-primary);
}

.z709-article-body-j3de p {
    margin: 16px 0;
    color: var(--text-secondary);
}

.z709-article-body-j3de img {
    max-width: 100% !important;
    height: auto !important;
    border-radius: var(--radius-sm);
    margin: 28px auto !important;
    display: block !important;
    box-shadow: var(--shadow-raised);
}

.z709-article-body-j3de p img,
.z709-detail-content-jd70 p img {
    margin-left: auto !important;
    margin-right: auto !important;
}

.z709-article-body-j3de p:has(img),
.z709-detail-content-jd70 p:has(img) {
    text-align: center;
}

.z709-article-body-j3de ul,
.z709-article-body-j3de ol {
    margin: 18px 0;
    padding-left: 28px;
}

.z709-article-body-j3de li {
    margin: 9px 0;
    color: var(--text-secondary);
}

.z709-article-body-j3de ul li::before {
    content: '';
    position: absolute;
    left: -18px;
    top: 11px;
    width: 8px;
    height: 8px;
    background: var(--gradient-primary);
    border-radius: 50%;
}

.z709-article-body-j3de blockquote {
    margin: 28px 0;
    padding: 24px 28px;
    background: var(--bg-input);
    border-left: 4px solid var(--accent-secondary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--text-secondary);
    box-shadow: var(--shadow-inset);
}

.z709-article-body-j3de strong {
    color: var(--accent-primary);
    font-weight: 600;
}

.z709-article-body-j3de a {
    color: var(--accent-primary);
    text-decoration: underline;
}

.z709-article-body-j3de table {
    width: 100%;
    border-collapse: collapse;
    margin: 28px 0;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-raised);
}

.z709-article-body-j3de table th {
    background: var(--gradient-primary);
    color: var(--text-light);
    padding: 11px 18px;
    text-align: left;
    font-weight: 600;
}

.z709-article-body-j3de table td {
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.z709-article-body-j3de table tr:hover {
    background: var(--bg-elevated);
}


.article-footer {
    margin-top: 45px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}

.article-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 28px;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: var(--shadow-inset);
    transition: all var(--transition-fast);
}

.action-btn:hover {
    background: var(--bg-card);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    box-shadow: var(--shadow-raised);
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

.tags-label {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
}

.tag-link {
    display: inline-block;
    padding: 8px 18px;
    background: var(--bg-input);
    color: var(--text-secondary);
    font-size: 13px;
    border-radius: 50px;
    box-shadow: var(--shadow-inset);
    transition: all var(--transition-fast);
}

.tag-link:hover {
    background: var(--gradient-primary);
    color: var(--text-light);
    box-shadow: var(--shadow-raised), var(--shadow-glow);
}


.related-articles {
    margin-top: 48px;
}

.z709-related-title-oe68 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 28px;
    color: var(--text-primary);
}

.z709-related-grid-e46a {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.related-card {
    display: flex;
    gap: 16px;
    padding: 19px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow-raised);
    transition: all var(--transition-normal);
}

.related-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-raised-lg), var(--shadow-glow);
}

.related-thumb {
    flex-shrink: 0;
    width: 100px;
    height: 80px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-raised);
}

.related-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related-info {
    flex: 1;
    min-width: 0;
}

.related-info h4 {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.5;
}

.related-date {
    font-size: 14px;
    color: var(--text-muted);
}


.widget-author {
    text-align: center;
}

.author-avatar {
    width: 90px;
    height: 90px;
    margin: 0 auto 16px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--gradient-primary);
    padding: 4px;
    box-shadow: var(--shadow-raised), var(--shadow-glow);
}

.author-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: contain;
    background: var(--bg-card);
}

.author-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.author-bio {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.author-follow {
    display: inline-block;
    padding: 8px 28px;
    background: var(--gradient-primary);
    color: var(--text-light);
    font-size: 15px;
    font-weight: 600;
    border-radius: 50px;
    box-shadow: var(--shadow-raised), var(--shadow-glow);
    transition: all var(--transition-fast);
}

.author-follow:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-raised-lg), 0 0 30px rgba(249, 115, 22, 0.4);
    color: var(--text-light);
}


@media (max-width: 1023px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    
    .z709-features-grid-f96d {
        grid-template-columns: repeat(2, 1fr);
    }
    }
    
    .z709-partners-grid-nda0 {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
    
    .z709-stats-grid-q61b {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .z709-news-grid-w62f {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .z709-hero-b169 .z709-container-a204 {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .z709-hero-content-s257 {
        max-width: 100%;
    }
    
    .z709-hero-buttons-vf4e {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .list-wrapper,
    .article-wrapper {
        grid-template-columns: 1fr;
    }
    
    .list-sidebar,
    .article-sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .sidebar-widget {
        margin-bottom: 0;
    }
    
    .z709-footer-grid-n5db {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}


@media (max-width: 766px) {
    :root {
        --header-height: 70px;
    }
    
    .z709-partners-grid-nda0 {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .z709-partner-item-hbbf {
        height: 80px;
        padding: 16px;
    }
    
    .z709-container-a204 {
        padding: 0 16px;
    }
    
    .logo-slogan {
        width: 100px;
        height: 32px;
    }
    
    
    .z709-main-nav-c04c {
        display: none;
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        border-bottom: 1px solid var(--border-color);
        padding: 20px;
        box-shadow: var(--shadow-raised-lg);
        z-index: 9998;
    }
    
    .z709-main-nav-c04c.z709-active-m0be {
        display: block;
    }
    
    .z709-nav-list-g022 {
        flex-direction: column;
        gap: 0;
    }
    
    .z709-nav-list-g022 li {
        width: 100%;
    }
    
    .z709-nav-list-g022 li a {
        display: block;
        padding: 16px 20px;
        text-align: center;
        border-radius: 0;
        border-bottom: 1px solid var(--border-color);
    }
    
    .z709-nav-list-g022 li:last-child a {
        border-bottom: none;
    }
    
    .z709-btn-contact-b129 {
        display: none;
    }
    
    .z709-menu-toggle-g63d {
        display: flex !important;
    }
    
    
    .z709-hero-b169 {
        padding: 100px 0 60px;
        min-height: auto;
    }
    
    .z709-hero-title-g0b2 {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .z709-hero-buttons-vf4e {
        flex-direction: column;
        align-items: stretch;
    }
    
    
    .z709-section-u855 {
        padding: 60px 0;
    }
    
    .z709-section-title-qc27 {
        font-size: 26px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    
    
    .z709-features-grid-f96d {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    }
    
    .z709-stats-grid-q61b {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .stat-item {
        padding: 24px 16px;
    }
    
    .stat-icon {
        width: 80px;
        height: 80px;
    }
    
    .z709-stat-value-geca {
        font-size: 32px;
    }
    
    .z709-news-grid-w62f {
        grid-template-columns: 1fr;
    }
    
    .z709-cta-content-k621 {
        padding: 40px 24px;
    }
    
    .z709-cta-content-k621 h2 {
        font-size: 26px;
    }
    
    .cta-features {
        flex-direction: column;
        gap: 12px;
    }
    
    
    .z709-page-title-s069 {
        font-size: 30px;
    }
    
    
    .section-list {
        padding: 30px 0 60px;
    }
    
    .article-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .list-sidebar {
        display: none;
    }
    
    
    .z709-pagination-t1fa {
        gap: 6px;
        padding: 0 8px;
    }
    
    .page-num {
        min-width: 38px;
        height: 38px;
        padding: 0 10px;
        font-size: 16px;
    }
    
    
    .article-sidebar {
        grid-template-columns: 1fr;
    }
    
    .article-detail {
        padding: 26px 20px;
    }
    
    .article-detail .article-title {
        font-size: 24px;
    }
    
    .article-detail .article-meta {
        flex-direction: column;
        gap: 12px;
    }
    
    .z709-related-grid-e46a {
        grid-template-columns: 1fr;
    }
    
    
    .z709-footer-grid-n5db {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .z709-footer-brand-e422 {
        max-width: 100%;
    }
}


@media (max-width: 480px) {
    .z709-hero-title-g0b2 {
        font-size: 28px;
    }
    
    .z709-section-title-qc27 {
        font-size: 24px;
    }
    
    .article-detail .article-title {
        font-size: 22px;
    }
    
    .z709-page-title-s069 {
        font-size: 21px;
    }
    
    .z709-cta-content-k621 h2 {
        font-size: 24px;
    }
    
    .z709-stats-grid-q61b {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    
    .z709-stat-value-geca {
        font-size: 28px;
    }
}

/* === disguise mutation rules === */
[class*="z709-ghost-"]{display:none!important;position:absolute;width:0;height:0;overflow:hidden;clip:rect(0,0,0,0);border:0;padding:0;margin:0}
[class*="z709-wrapper-"]{display:contents}
/* === end mutation rules === */

/* ============================================================================
   CYBERPUNK DARK MODE - EDU PLATFORM VISUAL TRANSFORMATION
   ============================================================================ */

/* === Design Tokens === */
:root {
  /* 品牌色 · 霓虹系 */
  --color-primary: #00f5ff;
  --color-primary-hover: #00c8d4;
  --color-secondary: #bf00ff;
  --color-secondary-hover: #9900cc;
  --color-accent: #ff2d78;
  --color-accent-hover: #cc1f5e;

  /* 中性色 · 暗背景系 */
  --bg-page: #0a0a0f;
  --bg-surface: #111118;
  --bg-elevated: #1a1a2e;
  --bg-overlay: rgba(0, 245, 255, 0.04);

  /* 文本色 */
  --text-main: #e8eaf6;
  --text-sub: #8892b0;
  --text-muted: #4a5568;
  --text-inverse: #0a0a0f;

  /* 边框色 */
  --border-default: #1e2a3a;
  --border-neon: rgba(0, 245, 255, 0.3);
  --border-glow: rgba(191, 0, 255, 0.4);

  /* 间距（8px 基准） */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 48px;
  --spacing-xl: 80px;

  /* 字体 */
  --font-family: 'Rajdhani', 'Orbitron', 'Noto Sans SC', sans-serif;
  --font-size-base: 16px;
  --font-size-sm: 14px;
  --font-size-lg: 20px;
  --font-size-h1: 56px;
  --font-size-h2: 36px;
  --font-size-h3: 24px;
  --font-weight-normal: 400;
  --font-weight-bold: 700;

  /* 圆角 */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  /* 阴影 · 霓虹辉光 */
  --shadow-card: 0 0 0 1px #1e2a3a, 0 4px 24px rgba(0, 0, 0, 0.6);
  --shadow-neon-cyan: 0 0 12px rgba(0, 245, 255, 0.5), 0 0 40px rgba(0, 245, 255, 0.15);
  --shadow-neon-purple: 0 0 12px rgba(191, 0, 255, 0.5), 0 0 40px rgba(191, 0, 255, 0.15);
  --shadow-hover: 0 0 20px rgba(0, 245, 255, 0.35), 0 8px 32px rgba(0, 0, 0, 0.8);

  /* 过渡 */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
}

/* === Global Overrides === */
body {
  background: var(--bg-page) !important;
  color: var(--text-main) !important;
  font-family: var(--font-family) !important;
}

/* === Header Cyberpunk === */
.z709-header-k43f {
  background: rgba(10, 10, 15, 0.85) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-neon) !important;
}

.z709-header-k43f.scrolled {
  background: rgba(10, 10, 15, 0.95) !important;
  box-shadow: var(--shadow-neon-cyan) !important;
}

.z709-logo-text-y4f3 {
  font-family: 'Orbitron', sans-serif !important;
  font-weight: 700 !important;
  color: var(--color-primary) !important;
  text-shadow: 0 0 8px rgba(0, 245, 255, 0.5);
}

.z709-nav-list-g022 li a {
  color: var(--text-sub) !important;
  transition: all var(--transition-base) !important;
}

.z709-nav-list-g022 li a:hover {
  color: var(--color-primary) !important;
  background: rgba(0, 245, 255, 0.08) !important;
  box-shadow: 0 0 8px rgba(0, 245, 255, 0.2);
}

.z709-btn-contact-b129 {
  background: var(--color-primary) !important;
  color: var(--text-inverse) !important;
  box-shadow: var(--shadow-neon-cyan) !important;
  font-weight: 700 !important;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.z709-btn-contact-b129:hover {
  background: var(--color-primary-hover) !important;
  box-shadow: 0 0 20px rgba(0, 245, 255, 0.7) !important;
}

/* === Button System === */
.ai-btn-primary {
  background: var(--color-primary) !important;
  color: var(--text-inverse) !important;
  border: none !important;
  padding: 12px 28px !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 700 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase;
  box-shadow: var(--shadow-neon-cyan) !important;
  transition: all var(--transition-base) !important;
}

.ai-btn-primary:hover {
  box-shadow: 0 0 28px rgba(0, 245, 255, 0.9) !important;
  transform: translateY(-1px) !important;
}

.ai-btn-secondary {
  background: transparent !important;
  color: var(--color-primary) !important;
  border: 1px solid rgba(0, 245, 255, 0.5) !important;
  padding: 12px 28px !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 700 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase;
  transition: all var(--transition-base) !important;
}

.ai-btn-secondary:hover {
  border-color: var(--color-primary) !important;
  background: rgba(0, 245, 255, 0.08) !important;
  box-shadow: 0 0 16px rgba(0, 245, 255, 0.3) !important;
}

.ai-btn-accent {
  background: var(--color-accent) !important;
  color: #ffffff !important;
  border: none !important;
  padding: 14px 36px !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 700 !important;
  box-shadow: 0 0 20px rgba(255, 45, 120, 0.6) !important;
  transition: all var(--transition-base) !important;
}

.ai-btn-accent:hover {
  background: var(--color-accent-hover) !important;
  box-shadow: 0 0 32px rgba(255, 45, 120, 0.85) !important;
}

/* === Hero Section Cyberpunk === */
.ai-hero-cyberpunk {
  position: relative;
  background: var(--bg-page) !important;
  padding: 140px 0 80px !important;
  overflow: hidden;
}

.ai-scanline-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    0deg,
    transparent 0%,
    rgba(0, 245, 255, 0.02) 50%,
    transparent 100%
  );
  background-size: 100% 4px;
  pointer-events: none;
  z-index: 1;
  animation: scanline 8s linear infinite;
}

@keyframes scanline {
  0% { background-position: 0 0; }
  100% { background-position: 0 100vh; }
}

.ai-hero-grid-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(0, 245, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 245, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: 1;
}

.ai-hero-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.ai-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(0, 245, 255, 0.08);
  border: 1px solid var(--border-neon);
  border-radius: var(--radius-pill);
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.ai-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.ai-neon-title {
  font-family: 'Orbitron', sans-serif !important;
  font-size: var(--font-size-h1) !important;
  line-height: 1.1 !important;
  margin-bottom: 24px !important;
}

.ai-title-line1 {
  display: block;
  color: var(--text-main);
  font-weight: 700;
}

.ai-title-line2 {
  display: block;
  color: var(--color-primary);
  font-weight: 900;
  text-shadow: 0 0 20px rgba(0, 245, 255, 0.6),
               0 0 40px rgba(0, 245, 255, 0.3);
}

.ai-hero-desc {
  font-size: 18px !important;
  line-height: 1.7 !important;
  color: var(--text-sub) !important;
  margin-bottom: 32px !important;
}

.ai-hero-btns {
  display: flex !important;
  gap: 16px !important;
  margin-bottom: 48px !important;
}

.ai-hero-stats-row {
  display: flex;
  gap: 24px;
  align-items: center;
}

.ai-hero-stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ai-hero-stat-num {
  font-family: 'Orbitron', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary);
  text-shadow: 0 0 8px rgba(0, 245, 255, 0.4);
}

.ai-hero-stat-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ai-hero-stat-divider {
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, transparent, var(--border-neon), transparent);
}

/* Hero Visual */
.ai-hero-visual {
  position: relative;
  height: 500px;
}

.ai-hologram-frame {
  position: relative;
  width: 100%;
  height: 100%;
  border: 1px solid var(--border-neon);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(0, 245, 255, 0.02);
  box-shadow: var(--shadow-card);
}

.ai-hologram-corner {
  position: absolute;
  width: 40px;
  height: 40px;
  border-color: var(--color-primary);
  border-style: solid;
  z-index: 2;
}

.ai-hc-tl { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.ai-hc-tr { top: -1px; right: -1px; border-width: 2px 2px 0 0; }
.ai-hc-bl { bottom: -1px; left: -1px; border-width: 0 0 2px 2px; }
.ai-hc-br { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }

.ai-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
}

.ai-holo-scan {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, 
    transparent, 
    var(--color-primary), 
    transparent
  );
  animation: holo-scan 3s linear infinite;
}

@keyframes holo-scan {
  0% { top: 0; opacity: 1; }
  100% { top: 100%; opacity: 0.5; }
}

.ai-float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border-neon);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 13px;
  font-weight: 600;
  box-shadow: var(--shadow-card);
  animation: float 4s ease-in-out infinite;
}

.ai-float-icon {
  color: var(--color-primary);
  font-size: 16px;
}

.ai-float-card-1 { top: 10%; left: -30px; animation-delay: 0s; }
.ai-float-card-2 { top: 40%; right: -40px; animation-delay: -1.5s; }
.ai-float-card-3 { bottom: 15%; left: -20px; animation-delay: -3s; }

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

/* === Section Headers === */
.ai-section-header {
  text-align: center;
  margin-bottom: 60px;
}

.ai-section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(0, 245, 255, 0.08);
  border: 1px solid var(--border-neon);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
}

.ai-section-title {
  font-family: 'Orbitron', sans-serif !important;
  font-size: var(--font-size-h2) !important;
  color: var(--text-main) !important;
  margin-bottom: 16px !important;
}

.z709-gradient-text-j343 {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* === Course Category Cards === */
.ai-category-section {
  background: var(--bg-page);
  padding: 80px 0;
}

.ai-category-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}

.ai-category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 28px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  cursor: pointer;
  box-shadow: var(--shadow-card);
}

.ai-category-card:hover {
  border-color: var(--border-neon);
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.ai-category-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 245, 255, 0.1);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  transition: all var(--transition-base);
}

.ai-category-icon i {
  font-size: 28px;
  color: var(--color-primary);
}

.ai-category-card:hover .ai-category-icon {
  background: var(--color-primary);
  box-shadow: var(--shadow-neon-cyan);
}

.ai-category-card:hover .ai-category-icon i {
  color: var(--text-inverse);
}

.ai-category-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.ai-category-card p {
  font-size: 12px;
  color: var(--text-sub);
  margin-bottom: 12px;
}

.ai-category-count {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(0, 245, 255, 0.1);
  border: 1px solid var(--border-neon);
  border-radius: var(--radius-pill);
  font-size: 11px;
  color: var(--color-primary);
  font-weight: 600;
}

/* === Features Section === */
.ai-features-section {
  background: var(--bg-surface) !important;
}

.ai-feature-card {
  background: var(--bg-elevated) !important;
  border: 1px solid var(--border-default) !important;
  box-shadow: var(--shadow-card) !important;
}

.ai-feature-card:hover {
  border-color: var(--border-neon) !important;
  box-shadow: var(--shadow-hover) !important;
}

.ai-feature-icon {
  background: rgba(0, 245, 255, 0.1) !important;
  box-shadow: inset 0 0 20px rgba(0, 245, 255, 0.1) !important;
}

.ai-feature-card:hover .ai-feature-icon {
  background: var(--color-primary) !important;
  box-shadow: var(--shadow-neon-cyan) !important;
}

.ai-feature-card:hover .ai-feature-icon i {
  color: var(--text-inverse) !important;
}

/* === Learning Path Section === */
.ai-learning-path-section {
  background: var(--bg-page);
  padding: 80px 0;
}

.ai-path-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 60px;
  align-items: start;
}

.ai-path-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.ai-path-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: all var(--transition-base);
}

.ai-path-node {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  border: 2px solid var(--border-default);
  border-radius: 50%;
  position: relative;
  transition: all var(--transition-base);
}

.ai-path-node-inner {
  font-family: 'Orbitron', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--text-muted);
  transition: all var(--transition-base);
}

.ai-path-step-active .ai-path-node {
  border-color: var(--color-primary);
  background: rgba(0, 245, 255, 0.1);
  box-shadow: var(--shadow-neon-cyan);
}

.ai-path-step-active .ai-path-node-inner {
  color: var(--color-primary);
  text-shadow: 0 0 8px rgba(0, 245, 255, 0.5);
}

.ai-path-step:hover .ai-path-node {
  border-color: var(--color-primary);
  transform: scale(1.05);
}

.ai-path-connector {
  width: 2px;
  height: 60px;
  background: linear-gradient(to bottom, 
    var(--color-primary) 0%, 
    var(--color-secondary) 100%
  );
  opacity: 0.3;
}

.ai-path-connector-last {
  opacity: 0;
}

.ai-path-content {
  position: relative;
  min-height: 400px;
}

.ai-path-detail {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  padding: 32px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.ai-path-detail-active {
  opacity: 1;
  visibility: visible;
}

.ai-path-tag {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(0, 245, 255, 0.1);
  border: 1px solid var(--border-neon);
  border-radius: var(--radius-pill);
  color: var(--color-primary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.ai-path-tag-purple {
  background: rgba(191, 0, 255, 0.1);
  border-color: var(--border-glow);
  color: var(--color-secondary);
}

.ai-path-tag-pink {
  background: rgba(255, 45, 120, 0.1);
  border-color: rgba(255, 45, 120, 0.3);
  color: var(--color-accent);
}

.ai-path-detail h3 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 16px;
}

.ai-path-detail p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-sub);
  margin-bottom: 20px;
}

.ai-path-meta {
  display: flex;
  gap: 24px;
}

.ai-path-meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
}

.ai-path-meta i {
  color: var(--color-primary);
}

/* === Stats Section === */
.ai-stats-section {
  background: var(--bg-surface) !important;
}

.ai-stat-card {
  background: var(--bg-elevated) !important;
  border: 1px solid var(--border-default) !important;
  box-shadow: var(--shadow-card) !important;
}

.ai-stat-card:hover {
  border-color: var(--border-neon) !important;
  box-shadow: var(--shadow-hover) !important;
}

.ai-stat-value {
  font-family: 'Orbitron', sans-serif !important;
  color: var(--color-primary) !important;
  text-shadow: 0 0 12px rgba(0, 245, 255, 0.4);
}

.ai-stat-label {
  color: var(--text-sub) !important;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* === Instructors Section === */
.ai-instructors-section {
  background: var(--bg-page);
  padding: 80px 0;
}

.ai-instructors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.ai-instructor-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 32px 24px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-card);
}

.ai-instructor-card:hover {
  border-color: var(--border-neon);
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.ai-instructor-avatar-wrap {
  position: relative;
  width: 120px;
  height: 120px;
  margin-bottom: 20px;
}

.ai-instructor-avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  position: relative;
  z-index: 2;
}

.ai-instructor-avatar-ring {
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  animation: rotate-ring 4s linear infinite;
  z-index: 1;
}

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

.ai-instructor-card:hover .ai-instructor-avatar-ring {
  box-shadow: var(--shadow-neon-cyan);
}

.ai-instructor-badge {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(0, 245, 255, 0.1);
  border: 1px solid var(--border-neon);
  border-radius: var(--radius-pill);
  color: var(--color-primary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.ai-badge-purple {
  background: rgba(191, 0, 255, 0.1);
  border-color: var(--border-glow);
  color: var(--color-secondary);
}

.ai-badge-pink {
  background: rgba(255, 45, 120, 0.1);
  border-color: rgba(255, 45, 120, 0.3);
  color: var(--color-accent);
}

.ai-instructor-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}

.ai-instructor-title {
  font-size: 13px;
  color: var(--text-sub);
  margin-bottom: 16px;
}

.ai-instructor-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.ai-instructor-tags span {
  padding: 4px 10px;
  background: rgba(0, 245, 255, 0.08);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-pill);
  font-size: 11px;
  color: var(--text-muted);
}

/* === News Section === */
.ai-news-section {
  background: var(--bg-surface) !important;
}

.ai-news-card {
  background: var(--bg-elevated) !important;
  border: 1px solid var(--border-default) !important;
  box-shadow: var(--shadow-card) !important;
}

.ai-news-card:hover {
  border-color: var(--border-neon) !important;
  box-shadow: var(--shadow-hover) !important;
}

.ai-news-image {
  position: relative;
}

.ai-news-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent 0%, rgba(0, 245, 255, 0.1) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.ai-news-card:hover .ai-news-overlay {
  opacity: 1;
}

.ai-news-date {
  background: rgba(10, 10, 15, 0.9) !important;
  border: 1px solid var(--border-neon);
  color: var(--color-primary) !important;
}

.ai-news-category {
  background: rgba(0, 245, 255, 0.1) !important;
  border: 1px solid var(--border-neon);
  color: var(--color-primary) !important;
  padding: 4px 12px !important;
  border-radius: var(--radius-pill) !important;
  font-size: 11px !important;
  font-weight: 700 !important;
}

.ai-news-title a {
  color: var(--text-main) !important;
}

.ai-news-title a:hover {
  color: var(--color-primary) !important;
}

.ai-news-content {
  padding: 24px !important;
}

.ai-news-meta {
  color: var(--text-muted) !important;
}

/* === Testimonials Section === */
.ai-testimonials-section {
  background: var(--bg-page);
  padding: 80px 0;
}

.ai-testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.ai-testimonial-card {
  padding: 32px;
  background: var(--bg-surface);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
}

.ai-testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.ai-testimonial-card-purple {
  border-left-color: var(--color-secondary);
}

.ai-quote-mark {
  font-family: 'Georgia', serif;
  font-size: 80px;
  line-height: 1;
  color: var(--color-primary);
  opacity: 0.2;
  margin-bottom: 16px;
}

.ai-quote-purple {
  color: var(--color-secondary);
}

.ai-testimonial-text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-sub);
  margin-bottom: 24px;
  font-style: italic;
}

.ai-testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.ai-testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--border-neon);
}

.ai-testimonial-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ai-testimonial-author h5 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}

.ai-testimonial-author span {
  font-size: 12px;
  color: var(--text-muted);
}

/* === Partners Section === */
.ai-partners-section {
  background: var(--bg-surface) !important;
}

.ai-partners-grid {
  /* inherits base grid */
}

.ai-partner-item {
  background: var(--bg-elevated) !important;
  border: 1px solid var(--border-default) !important;
  box-shadow: var(--shadow-card) !important;
}

.ai-partner-item:hover {
  border-color: var(--border-neon) !important;
  box-shadow: var(--shadow-hover) !important;
}

/* === CTA Section === */
.ai-cta-section {
  background: var(--bg-page) !important;
  position: relative;
  overflow: hidden;
}

.ai-cta-bg-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 245, 255, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.ai-cta-content {
  display: grid !important;
  grid-template-columns: 1.5fr 1fr !important;
  gap: 48px !important;
  align-items: center !important;
  padding: 60px !important;
  background: var(--bg-surface) !important;
  border: 1px solid var(--border-neon) !important;
  box-shadow: var(--shadow-hover) !important;
}

.ai-cta-left {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ai-cta-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
}

.ai-cta-desc {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-sub);
  margin: 0;
}

.ai-cta-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ai-cta-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-sub);
}

.ai-cta-features i {
  color: var(--color-primary);
  font-size: 16px;
}

.ai-cta-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ai-cta-buttons {
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
}

/* === Footer === */
.ai-footer {
  background: var(--bg-surface) !important;
  border-top: 1px solid var(--border-neon) !important;
  position: relative;
}

.ai-footer-scanline {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, 
    transparent, 
    var(--color-primary), 
    var(--color-secondary), 
    var(--color-primary), 
    transparent
  );
  animation: footer-scan 3s linear infinite;
}

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

.ai-footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.ai-social-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 245, 255, 0.08);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  font-size: 18px;
  transition: all var(--transition-base);
}

.ai-social-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--text-inverse);
  box-shadow: var(--shadow-neon-cyan);
}

.ai-footer-bottom {
  border-top: 1px solid var(--border-default) !important;
}

.ai-footer-bottom p {
  color: var(--text-muted) !important;
  font-size: 13px !important;
}

/* === Back to Top === */
.ai-back-to-top {
  background: var(--color-primary) !important;
  border: 1px solid var(--border-neon) !important;
  box-shadow: var(--shadow-neon-cyan) !important;
  color: var(--text-inverse) !important;
}

.ai-back-to-top:hover {
  box-shadow: 0 0 24px rgba(0, 245, 255, 0.8) !important;
}

/* === Responsive === */
@media (max-width: 1023px) {
  .ai-hero-layout {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .ai-hero-visual {
    display: none;
  }
  
  .ai-hero-btns {
    justify-content: center !important;
  }
  
  .ai-hero-stats-row {
    justify-content: center;
  }
  
  .ai-category-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .ai-path-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .ai-path-timeline {
    flex-direction: row;
    justify-content: center;
  }
  
  .ai-path-connector {
    width: 60px;
    height: 2px;
  }
  
  .ai-instructors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .ai-testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .ai-cta-content {
    grid-template-columns: 1fr !important;
    padding: 40px !important;
  }
}

@media (max-width: 766px) {
  .ai-neon-title {
    font-size: 32px !important;
  }
  
  .ai-category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .ai-hero-stats-row {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
  
  .ai-hero-stat-divider {
    width: 80px;
    height: 1px;
  }
  
  .ai-instructors-grid {
    grid-template-columns: 1fr;
  }
  
  .ai-cta-content {
    padding: 32px 24px !important;
  }
  
  .ai-cta-title {
    font-size: 24px;
  }
}

@media (max-width: 480px) {
  .ai-category-grid {
    grid-template-columns: 1fr;
  }
}