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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #202124;
    background-color: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.header {
    background: #ffffff;
    border-bottom: 1px solid #e8eaed;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    flex-direction: column;
}

.logo-text {
    font-size: 24px;
    font-weight: 600;
    color: #1a73e8;
    margin: 0;
}

.logo-subtitle {
    font-size: 12px;
    color: #5f6368;
    margin-top: -4px;
}

.nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    text-decoration: none;
    color: #5f6368;
    font-weight: 500;
    padding: 8px 0;
    transition: color 0.2s ease;
    position: relative;
}

.nav-link:hover {
    color: #1a73e8;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #1a73e8;
    transition: width 0.3s ease;
}

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

/* 第二排工具菜单样式 */
.tools-nav-container {
    display: flex;
    justify-content: flex-end;
    padding: 8px 0;
    border-top: 1px solid #f1f3f4;
    background: linear-gradient(135deg, #ffffff 0%, #ffffff 100%);
}

.tools-nav {
    display: flex;
    gap: 8px;
    align-items: center;
}

.tools-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: #f8f9fa;
    border: 1px solid #e8eaed;
    border-radius: 20px;
    color: #5f6368;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.2s ease;
    white-space: nowrap;
    min-width: 120px;
    box-shadow: none;
}

.tools-nav-link:hover {
    background: #e8f0fe;
    border-color: #1a73e8;
    color: #1a73e8;
    transform: none;
    box-shadow: none;
}

.tools-icon {
    font-size: 14px;
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    gap: 4px;
}

.hamburger {
    width: 24px;
    height: 2px;
    background: #5f6368;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-btn.active .hamburger:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.mobile-menu-btn.active .hamburger:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.mobile-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    border-top: 1px solid #e8eaed;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 99;
}

.mobile-nav.active {
    display: block;
    animation: slideDown 0.3s ease;
}

.mobile-nav-link {
    display: block;
    padding: 16px 24px;
    text-decoration: none;
    color: #5f6368;
    font-weight: 500;
    border-bottom: 1px solid #f1f3f4;
    transition: all 0.2s ease;
}

.mobile-nav-link:hover {
    background: #f8f9fa;
    color: #1a73e8;
}

.mobile-nav-link:last-child {
    border-bottom: none;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f8f9fa 0%, #e8f0fe 100%);
    padding: 40px 0;
    text-align: center;
}

.hero-title {
    font-size: 24px;
    font-weight: 700;
    color: #202124;
    margin-bottom: 8px;
}

.hero-subtitle {
    font-size: 20px;
    color: #5f6368;
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 64px;
    margin-top: 48px;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 32px;
    font-weight: 700;
    color: #1a73e8;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: #5f6368;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}



.section-title {
    font-size: 36px;
    font-weight: 600;
    color: #202124;
    text-align: center;
    margin-bottom: 48px;
}

.section-tabs {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.section-tab-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 120px;
    padding: 10px 22px;
    border-radius: 999px;
    border: 1px solid #d2d9e3;
    background: #ffffff;
    color: #1a73e8;
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.section-tab-link:hover {
    background: #e8f0fe;
    border-color: #1a73e8;
}

.section-tab-link.active {
    background: #1a73e8;
    border-color: #1a73e8;
    color: #ffffff;
}

.section-subtitle {
    font-size: 18px;
    color: #5f6368;
    text-align: center;
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Guide Section */
.guide-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.guide-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.tab-btn {
    background: #ffffff;
    border: 1px solid #e8eaed;
    border-radius: 24px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 500;
    color: #5f6368;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tab-btn:hover {
    background: #f1f3f4;
}

.tab-btn.active {
    background: #1a73e8;
    color: #ffffff;
    border-color: #1a73e8;
}

.tab-content {
    margin-top: 48px;
}

.tab-panel {
    display: none;
}

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

.guide-grid {
    display: grid;
    gap: 48px;
}

.guide-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    background: #ffffff;
    border-radius: 16px;
    padding: 48px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.guide-item:nth-child(even) {
    direction: rtl;
}

.guide-item:nth-child(even) .guide-content {
    direction: ltr;
}

.guide-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.guide-content h4 {
    font-size: 24px;
    font-weight: 600;
    color: #202124;
    margin-bottom: 16px;
}

.guide-content p {
    color: #5f6368;
    margin-bottom: 20px;
    line-height: 1.6;
}

.guide-content ul {
    list-style: none;
    padding: 0;
}

.guide-content li {
    color: #5f6368;
    margin-bottom: 8px;
    position: relative;
    padding-left: 24px;
}

.guide-content li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #34a853;
    font-weight: 600;
}

/* Video Section */
.video-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.video-categories {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.category-btn {
    background: #f8f9fa;
    border: 1px solid #e8eaed;
    border-radius: 20px;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 500;
    color: #5f6368;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    min-width: 120px;
}

.category-btn:hover {
    background: #e8f0fe;
    border-color: #1a73e8;
}

.category-btn.active {
    background: #1a73e8;
    color: #ffffff;
    border-color: #1a73e8;
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.video-card {
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.video-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    transform: translateY(-4px);
}

.video-thumbnail {
    position: relative;
    overflow: hidden;
}

.video-player {
    position: relative;
    display: block;
    border-radius: 8px;
    overflow: hidden;
    color: inherit;
    text-decoration: none;
}

.video-player img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.video-player:hover img {
    transform: scale(1.05);
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(0, 0, 0, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.play-button:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: translate(-50%, -50%) scale(1.1);
}

.play-button svg {
    width: 24px;
    height: 24px;
    color: white;
    margin-left: 2px;
}

.video-info {
    padding: 24px;
}

.video-info h4 {
    font-size: 18px;
    font-weight: 600;
    color: #202124;
    margin-bottom: 8px;
}

.video-info p {
    color: #5f6368;
    margin-bottom: 16px;
    line-height: 1.5;
}

.video-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: #5f6368;
}

.duration {
    background-color: rgba(0, 0, 0, 0.6);
    color: white;
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 12px;
}

/* Video Modal */
.video-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
}

.video-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    z-index: 1001;
}

.close-btn {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: background 0.2s ease;
}

.close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.close-btn svg {
    width: 24px;
    height: 24px;
}

#modalVideo {
    width: 100%;
    height: auto;
    max-height: 80vh;
    border-radius: 8px;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: #ffffff;
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: #ffffff;
    border-radius: 8px;
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 24px;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    font-weight: 500;
    color: #202124;
    transition: background 0.2s ease;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-question svg {
    width: 20px;
    height: 20px;
    color: #5f6368;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 24px 24px;
    max-height: 200px;
}

.faq-answer p {
    color: #5f6368;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #e0e0e0;
    padding: 60px 0 30px;
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: #ffffff;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, #1a73e8, #4285f4);
    border-radius: 1px;
}

.footer-section p {
    color: #b0b0b0;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 12px;
}

.footer-section .icon {
    margin-right: 8px;
    font-size: 16px;
}

.footer-btn {
    display: inline-block;
    padding: 8px 16px;
    background: transparent;
    border: 1px solid #4285f4;
    color: #4285f4;
    text-decoration: none;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-top: 8px;
}

.footer-btn:hover {
    background: #4285f4;
    color: #ffffff;
    transform: translateY(-1px);
}

.social-icons {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(66, 133, 244, 0.1);
    color: #4285f4;
    text-decoration: none;
    border-radius: 50%;
    font-size: 18px;
    transition: all 0.3s ease;
    border: 1px solid rgba(66, 133, 244, 0.2);
}

.social-link:hover {
    background: #4285f4;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(66, 133, 244, 0.3);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #2a2a3e;
}

.footer-links {
    margin-bottom: 16px;
}

.footer-links a {
    color: #b0b0b0;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #4285f4;
}

.footer-links .separator {
    color: #5a5a5a;
    margin: 0 12px;
}

.beian-info p {
    color: #8a8a8a;
    font-size: 13px;
    line-height: 1.5;
    margin: 0;
}

.beian-link {
    color: #8a8a8a;
    text-decoration: none;
    transition: color 0.3s ease;
    margin: 0 4px;
}

.beian-link:hover {
    color: #4285f4;
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }

    .header-content {
        flex-direction: row;
        height: 60px;
        padding: 0;
        gap: 0;
        position: relative;
    }

    .nav {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .nav-link-pc-only {
        display: none;
    }
    
    /* 移动端隐藏第二排工具菜单 */
    .tools-nav-container {
        display: none;
    }
    
    .hero-title {
        font-size: 16px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-stats {
        flex-direction: row;
        gap: 20px;
        justify-content: center;
    }


    
    .stat-number {
        font-size: 20px;
    }
    
    .stat-label {
        font-size: 11px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .guide-item {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 32px 24px;
    }
    
    .guide-item:nth-child(even) {
        direction: ltr;
    }
    
    .video-grid {
        grid-template-columns: 1fr;
    }
    

    
    .guide-tabs {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 8px;
    }
    
    .video-categories {
        justify-content: center;
        overflow-x: auto;
        padding-bottom: 8px;
    }
    
    .footer {
        padding: 40px 0 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-bottom: 30px;
    }
    
    .footer-section {
        text-align: center;
    }
    
    .social-icons {
        justify-content: center;
    }
    
    .beian-info p {
        font-size: 12px;
        line-height: 1.4;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 24px 0;
    }
    
    .hero-title {
        font-size: 12px;
    }
    
    .hero-subtitle {
        font-size: 14px;
    }
    
    .hero-stats {
        gap: 16px;
    }


    
    .stat-number {
        font-size: 18px;
    }
    
    .stat-label {
        font-size: 10px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .guide-item {
        padding: 24px 16px;
    }
    
    .video-info {
        padding: 16px;
    }
    
    .faq-question {
        padding: 16px;
    }
    
    .faq-item.active .faq-answer {
        padding: 0 16px 16px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.guide-item {
    animation: fadeInUp 0.6s ease forwards;
}

.video-card {
    animation: fadeInUp 0.6s ease forwards;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus styles for accessibility */
.tab-btn:focus,
.category-btn:focus,
.faq-question:focus {
    outline: 2px solid #1a73e8;
    outline-offset: 2px;
}

/* Loading animation for video thumbnails */
.video-player img {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* 视频教程样式 */
.video-tutorial {
    margin: 20px 0;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #007bff;
}

.video-tutorial h4 {
    color: #333;
    margin-bottom: 15px;
    font-size: 18px;
    font-weight: 600;
}

.video-tutorial video {
    width: 100%;
    height: auto;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.video-description {
    margin-top: 10px;
    color: #666;
    font-size: 14px;
    line-height: 1.5;
}

.video-tutorial a {
    color: #007bff;
    text-decoration: none;
}

.video-tutorial a:hover {
    text-decoration: underline;
}

/* Tools Navigation Styles */
.tools-nav-container {
    margin-top: 12px;
    display: flex;
    justify-content: flex-end;
}

.tools-nav {
    display: flex;
    gap: 8px;
}

.tools-nav-link {
    padding: 8px 16px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 1px solid #dee2e6;
    border-radius: 20px;
    color: #495057;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.tools-nav-link:hover {
    background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
    color: #212529;
}

/* Hide tools nav on mobile */
@media (max-width: 768px) {
    .tools-nav-container {
        display: none;
    }
}

/* Carousel Styles */
.carousel-section {
    margin-top: 0;
    padding: 40px 24px 72px;
    border-radius: 0;
    overflow: visible;
    background: #ffffff;
    box-shadow: none;
    width: 100%;
    max-width: none;
    visibility: visible;
    opacity: 1;
}

.carousel-container {
    position: relative;
    overflow: visible;
    width: 100%;
    max-width: 1160px;
    margin: 0 auto;
    touch-action: pan-y;
}

.carousel-tabs {
    display: flex;
    align-items: center;
    justify-content: center;
    width: max-content;
    max-width: 100%;
    margin: 0 auto 28px;
    padding: 6px;
    border: 1px solid #e8eaed;
    border-radius: 999px;
    background: #ffffff;
    box-shadow: 0 2px 8px rgba(60, 64, 67, 0.16);
    gap: 2px;
}

.carousel-headline {
    max-width: 760px;
    margin: 0 auto 48px;
    text-align: center;
}

.carousel-headline h2 {
    color: #202124;
    font-size: clamp(38px, 5.5vw, 60px);
    font-weight: 700;
    line-height: 1.08;
    margin: 0;
}

.carousel-headline p {
    color: #5f6368;
    font-size: 20px;
    line-height: 1.7;
    margin: 22px auto 0;
    max-width: 680px;
}

.carousel-wrapper {
    position: relative;
    width: 100%;
    min-height: 620px;
    overflow: hidden;
    border-radius: 28px;
    background: #f1f8f4;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out;
}

.carousel-slide.active {
    opacity: 1;
    visibility: visible;
}

.carousel-link {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    z-index: 1;
    overflow: hidden;
    transition: all 0.3s ease;
}

.carousel-link:hover {
    transform: none;
}

.carousel-link img {
    position: absolute;
    left: 50%;
    top: 64px;
    bottom: auto;
    width: min(78%, 900px);
    height: 82%;
    object-fit: cover;
    object-position: center;
    border-radius: 22px 22px 0 0;
    box-shadow: 0 18px 40px rgba(60, 64, 67, 0.18);
    transform: translateX(-50%);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.carousel-link:hover img {
    transform: translateX(-50%) translateY(-6px);
    box-shadow: 0 24px 48px rgba(60, 64, 67, 0.22);
}

.carousel-content {
    position: absolute;
    z-index: 2;
    width: min(360px, 34%);
    padding: 0;
    text-align: left;
}

.carousel-content-left {
    left: 44px;
    top: 36%;
}

.carousel-content-right {
    right: 44px;
    top: 36%;
}

.carousel-chip {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-height: 64px;
    padding: 14px 26px;
    border-radius: 999px;
    background: #d9f1df;
    color: #188038;
    font-size: 22px;
    font-weight: 600;
    box-shadow: 0 12px 28px rgba(60, 64, 67, 0.1);
}

.carousel-chip svg {
    width: 24px;
    height: 24px;
    color: #188038;
    flex: 0 0 auto;
}

.carousel-content-right .carousel-chip {
    background: #e8f0fe;
    color: #1a73e8;
}

.carousel-content-right .carousel-chip svg {
    color: #1a73e8;
}

.carousel-content::after {
    content: '';
    position: absolute;
    right: -18px;
    top: -34px;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #188038;
    box-shadow: 0 12px 24px rgba(24, 128, 56, 0.28);
    z-index: 2;
}

.carousel-text {
    color: #3c4043;
    max-width: 320px;
    padding: 18px 22px;
    border: 1px solid #e8eaed;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.94);
    font-size: 16px;
    font-weight: 500;
    line-height: 1.55;
    margin: 18px 0 0;
    box-shadow: 0 10px 28px rgba(60, 64, 67, 0.12);
}

.carousel-indicator {
    min-width: 116px;
    min-height: 48px;
    padding: 10px 24px;
    border-radius: 999px;
    border: none;
    background: transparent;
    color: #5f6368;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.carousel-indicator.active,
.carousel-indicator:focus-visible {
    background: #f1f3f4;
    color: #202124;
    transform: none;
}

.carousel-indicator:focus-visible {
    outline: 2px solid #1a73e8;
    outline-offset: 3px;
}

/* Carousel responsive styles */
@media (max-width: 768px) {
    .carousel-section {
        padding: 36px 16px 52px;
    }

    .carousel-container {
        background: transparent;
    }

    .carousel-tabs {
        width: 100%;
        overflow-x: auto;
        justify-content: flex-start;
        margin-bottom: 28px;
    }

    .carousel-headline {
        margin-bottom: 42px;
    }

    .carousel-headline h2 {
        font-size: 34px;
        line-height: 1.16;
    }

    .carousel-headline p {
        font-size: 16px;
        line-height: 1.65;
        margin-top: 18px;
    }

    .carousel-wrapper {
        min-height: 520px;
        border-radius: 22px;
    }

    .carousel-link img {
        top: auto;
        bottom: -1px;
        width: 88%;
        height: 58%;
        border-radius: 18px 18px 0 0;
    }

    .carousel-content,
    .carousel-content-left,
    .carousel-content-right {
        left: 20px;
        right: 20px;
        top: 24px;
        width: auto;
    }

    .carousel-chip {
        min-height: 48px;
        padding: 10px 18px;
        font-size: 17px;
    }

    .carousel-chip svg {
        width: 20px;
        height: 20px;
    }

    .carousel-content::after {
        width: 48px;
        height: 48px;
        right: 0;
        top: -10px;
    }

    .carousel-text {
        max-width: 100%;
        padding: 14px 16px;
        font-size: 14px;
        line-height: 1.5;
        border-radius: 14px;
        margin-top: 14px;
    }

    .carousel-indicator {
        min-width: 92px;
        min-height: 42px;
        padding: 9px 16px;
        border-radius: 999px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .carousel-section {
        padding: 28px 12px 44px;
    }

    .carousel-headline h2 {
        font-size: 30px;
    }

    .carousel-wrapper {
        min-height: 460px;
    }

    .carousel-link img {
        width: 94%;
        height: 54%;
    }

    .carousel-text {
        font-size: 13px;
    }
}