* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #f8f9fa;
    color: #1a1a2e;
    line-height: 1.6;
    transition: background 0.3s, color 0.3s;
}
body.dark-mode {
    background: #0f0f1a;
    color: #e0e0e0;
}
a {
    color: #f5c518;
    text-decoration: none;
    transition: color 0.3s;
}
a:hover {
    color: #d4a700;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.btn {
    display: inline-block;
    padding: 12px 28px;
    background: linear-gradient(135deg, #f5c518, #d4a700);
    color: #1a1a2e;
    border: none;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    text-align: center;
}
.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(245, 197, 24, 0.4);
}
.btn-outline {
    background: transparent;
    border: 2px solid #f5c518;
    color: #f5c518;
}
.btn-outline:hover {
    background: #f5c518;
    color: #1a1a2e;
}
.section {
    padding: 80px 0;
}
.section-title {
    font-size: 36px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #f5c518, #ff6b35);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: #666;
    margin-bottom: 48px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}
.dark-mode .section-subtitle {
    color: #aaa;
}
.card {
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s, box-shadow 0.3s;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}
.dark-mode .card {
    background: #1a1a2e;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}
.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }
    .section {
        padding: 50px 0;
    }
    .section-title {
        font-size: 28px;
    }
}
@media (min-width: 769px) and (max-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}
.glass-effect {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}
.dark-mode .glass-effect {
    background: rgba(26, 26, 46, 0.7);
    border-color: rgba(255, 255, 255, 0.1);
}
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: background 0.3s;
}
.dark-mode header {
    background: rgba(15, 15, 26, 0.95);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    max-width: 1200px;
    margin: 0 auto;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 900;
    color: #f5c518;
}
.logo svg {
    width: 40px;
    height: 40px;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
    list-style: none;
}
.nav-links a {
    color: #e0e0e0;
    font-size: 15px;
    font-weight: 500;
    padding: 6px 0;
    position: relative;
    transition: color 0.3s;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #f5c518;
    transition: width 0.3s;
}
.nav-links a:hover, .nav-links a.active {
    color: #f5c518;
}
.nav-links a:hover::after, .nav-links a.active::after {
    width: 100%;
}
.dark-mode-toggle {
    background: none;
    border: 2px solid #f5c518;
    color: #f5c518;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: background 0.3s, color 0.3s;
}
.dark-mode-toggle:hover {
    background: #f5c518;
    color: #1a1a2e;
}
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #f5c518;
    font-size: 28px;
    cursor: pointer;
}
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(26, 26, 46, 0.98);
        flex-direction: column;
        padding: 20px;
        gap: 16px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    .nav-links.open {
        display: flex;
    }
    .mobile-menu-btn {
        display: block;
    }
}
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}
.dark-mode .hero {
    background: linear-gradient(135deg, #0f0f1a 0%, #1a1a2e 50%, #0f3460 100%);
}
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}
.hero-particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: rgba(245, 197, 24, 0.3);
    border-radius: 50%;
    animation: float 20s infinite;
}
.hero-particle:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}
.hero-particle:nth-child(2) {
    top: 60%;
    left: 80%;
    animation-delay: 2s;
    width: 8px;
    height: 8px;
}
.hero-particle:nth-child(3) {
    top: 30%;
    left: 50%;
    animation-delay: 4s;
    width: 4px;
    height: 4px;
}
.hero-particle:nth-child(4) {
    top: 70%;
    left: 20%;
    animation-delay: 6s;
    width: 10px;
    height: 10px;
}
.hero-particle:nth-child(5) {
    top: 10%;
    left: 70%;
    animation-delay: 8s;
}
.hero-particle:nth-child(6) {
    top: 80%;
    left: 40%;
    animation-delay: 10s;
    width: 5px;
    height: 5px;
}
.hero-particle:nth-child(7) {
    top: 40%;
    left: 90%;
    animation-delay: 12s;
    width: 7px;
    height: 7px;
}
.hero-particle:nth-child(8) {
    top: 90%;
    left: 5%;
    animation-delay: 14s;
}
.hero-particle:nth-child(9) {
    top: 50%;
    left: 30%;
    animation-delay: 16s;
    width: 9px;
    height: 9px;
}
.hero-particle:nth-child(10) {
    top: 15%;
    left: 45%;
    animation-delay: 18s;
    width: 3px;
    height: 3px;
}
@keyframes float {
    0%, 100% {
        transform: translateY(0) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: translateY(-100px) scale(1.5);
        opacity: 0.6;
    }
}
.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}
.hero h1 {
    font-size: 56px;
    font-weight: 900;
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.2;
}
.hero h1 span {
    background: linear-gradient(135deg, #f5c518, #ff6b35);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero p {
    font-size: 20px;
    color: #b0b0c0;
    margin-bottom: 36px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.hero-buttons .btn {
    font-size: 18px;
    padding: 14px 36px;
}
@media (max-width: 768px) {
    .hero h1 {
        font-size: 32px;
    }
    .hero p {
        font-size: 16px;
    }
    .hero-buttons .btn {
        font-size: 16px;
        padding: 12px 28px;
    }
}
.banner-carousel {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    margin-top: 40px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}
.banner-slide {
    display: none;
    animation: fadeIn 0.6s;
}
.banner-slide.active {
    display: block;
}
.banner-slide img {
    width: 100%;
    border-radius: 20px;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}
.banner-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 16px;
}
.banner-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: background 0.3s, transform 0.3s;
}
.banner-dot.active {
    background: #f5c518;
    transform: scale(1.3);
}
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
.brand-intro {
    background: #fff;
}
.dark-mode .brand-intro {
    background: #1a1a2e;
}
.brand-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
@media (max-width: 768px) {
    .brand-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}
.brand-text h2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 20px;
}
.brand-text p {
    color: #555;
    font-size: 17px;
    margin-bottom: 16px;
}
.dark-mode .brand-text p {
    color: #bbb;
}
.brand-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}
.stat-item {
    text-align: center;
}
.stat-number {
    font-size: 40px;
    font-weight: 900;
    color: #f5c518;
}
.stat-label {
    font-size: 14px;
    color: #888;
    margin-top: 4px;
}
.dark-mode .stat-label {
    color: #aaa;
}
.brand-image svg {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}
.about-company {
    background: #f0f2f5;
}
.dark-mode .about-company {
    background: #151528;
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
}
.about-text h2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 20px;
}
.about-text p {
    color: #555;
    font-size: 17px;
    margin-bottom: 16px;
}
.dark-mode .about-text p {
    color: #bbb;
}
.about-image svg {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    border-radius: 20px;
}
.history-timeline {
    position: relative;
    padding: 20px 0;
}
.timeline-item {
    display: flex;
    gap: 30px;
    margin-bottom: 30px;
    position: relative;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 40px;
    bottom: -30px;
    width: 2px;
    background: linear-gradient(180deg, #f5c518, transparent);
}
.timeline-item:last-child::before {
    display: none;
}
.timeline-year {
    font-size: 24px;
    font-weight: 900;
    color: #f5c518;
    min-width: 80px;
    padding-top: 4px;
}
.timeline-desc {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    flex: 1;
}
.dark-mode .timeline-desc {
    background: #1a1a2e;
}
.timeline-desc h4 {
    font-size: 18px;
    margin-bottom: 8px;
}
.timeline-desc p {
    color: #666;
    font-size: 15px;
}
.dark-mode .timeline-desc p {
    color: #aaa;
}
@media (max-width: 768px) {
    .timeline-item {
        flex-direction: column;
        gap: 10px;
    }
    .timeline-item::before {
        left: 10px;
        top: 30px;
    }
    .timeline-year {
        min-width: auto;
        font-size: 20px;
    }
}
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
@media (max-width: 768px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 480px) {
    .team-grid {
        grid-template-columns: 1fr;
    }
}
.team-card {
    text-align: center;
    padding: 24px 16px;
}
.team-card svg {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto 16px;
    display: block;
}
.team-card h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}
.team-card p {
    color: #888;
    font-size: 14px;
}
.dark-mode .team-card p {
    color: #aaa;
}
.products {
    background: #fff;
}
.dark-mode .products {
    background: #1a1a2e;
}
.product-card {
    text-align: center;
    padding: 30px 20px;
}
.product-card svg {
    width: 80px;
    height: 80px;
    margin: 0 auto 16px;
}
.product-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}
.product-card p {
    color: #666;
    font-size: 15px;
    margin-bottom: 16px;
}
.dark-mode .product-card p {
    color: #aaa;
}
.product-card .btn {
    font-size: 14px;
    padding: 8px 20px;
}
.advantages {
    background: #f0f2f5;
}
.dark-mode .advantages {
    background: #151528;
}
.advantage-card {
    text-align: center;
    padding: 30px 20px;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s;
}
.dark-mode .advantage-card {
    background: #1a1a2e;
}
.advantage-card:hover {
    transform: translateY(-6px);
}
.advantage-card svg {
    width: 60px;
    height: 60px;
    margin: 0 auto 16px;
}
.advantage-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}
.advantage-card p {
    color: #666;
    font-size: 15px;
}
.dark-mode .advantage-card p {
    color: #aaa;
}
.solutions {
    background: #fff;
}
.dark-mode .solutions {
    background: #1a1a2e;
}
.solution-card {
    padding: 30px 20px;
    border-left: 4px solid #f5c518;
}
.solution-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}
.solution-card p {
    color: #666;
    font-size: 15px;
    margin-bottom: 12px;
}
.dark-mode .solution-card p {
    color: #aaa;
}
.solution-card .tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.solution-card .tags span {
    background: rgba(245, 197, 24, 0.15);
    color: #f5c518;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 13px;
}
.industry-app {
    background: #f0f2f5;
}
.dark-mode .industry-app {
    background: #151528;
}
.industry-card {
    text-align: center;
    padding: 24px 16px;
}
.industry-card svg {
    width: 64px;
    height: 64px;
    margin: 0 auto 12px;
}
.industry-card h4 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 6px;
}
.industry-card p {
    color: #777;
    font-size: 14px;
}
.dark-mode .industry-card p {
    color: #aaa;
}
.cases {
    background: #fff;
}
.dark-mode .cases {
    background: #1a1a2e;
}
.case-card {
    border-radius: 16px;
    overflow: hidden;
    background: #f8f9fa;
    transition: transform 0.3s;
}
.dark-mode .case-card {
    background: #151528;
}
.case-card:hover {
    transform: translateY(-4px);
}
.case-card svg {
    width: 100%;
    aspect-ratio: 16 / 9;
    display: block;
}
.case-card-content {
    padding: 20px;
}
.case-card-content h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}
.case-card-content p {
    color: #666;
    font-size: 14px;
}
.dark-mode .case-card-content p {
    color: #aaa;
}
.partners {
    background: #f0f2f5;
    text-align: center;
}
.dark-mode .partners {
    background: #151528;
}
.partner-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    align-items: center;
    margin-top: 30px;
}
.partner-logos svg {
    width: 120px;
    height: 60px;
    opacity: 0.6;
    transition: opacity 0.3s;
}
.partner-logos svg:hover {
    opacity: 1;
}
.testimonials {
    background: #fff;
}
.dark-mode .testimonials {
    background: #1a1a2e;
}
.testimonial-card {
    text-align: center;
    padding: 30px 20px;
}
.testimonial-card svg {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 16px;
}
.testimonial-card .quote {
    font-style: italic;
    color: #555;
    font-size: 16px;
    margin-bottom: 16px;
    line-height: 1.7;
}
.dark-mode .testimonial-card .quote {
    color: #bbb;
}
.testimonial-card .author {
    font-weight: 700;
    font-size: 16px;
}
.testimonial-card .role {
    color: #888;
    font-size: 14px;
}
.dark-mode .testimonial-card .role {
    color: #aaa;
}
.news {
    background: #f0f2f5;
}
.dark-mode .news {
    background: #151528;
}
.news-card {
    padding: 24px 20px;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}
.dark-mode .news-card {
    background: #1a1a2e;
}
.news-card:hover {
    transform: translateY(-4px);
}
.news-card .date {
    font-size: 14px;
    color: #f5c518;
    font-weight: 600;
    margin-bottom: 8px;
}
.news-card h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}
.news-card p {
    color: #666;
    font-size: 15px;
    margin-bottom: 12px;
}
.dark-mode .news-card p {
    color: #aaa;
}
.news-card .read-more {
    color: #f5c518;
    font-weight: 600;
    font-size: 14px;
}
.related-articles {
    background: #fff;
}
.dark-mode .related-articles {
    background: #1a1a2e;
}
.faq {
    background: #f0f2f5;
}
.dark-mode .faq {
    background: #151528;
}
.faq-item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    padding: 16px 0;
    cursor: pointer;
}
.dark-mode .faq-item {
    border-color: rgba(255, 255, 255, 0.08);
}
.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 18px;
    font-weight: 600;
    padding: 8px 0;
}
.faq-question .icon {
    font-size: 24px;
    transition: transform 0.3s;
    color: #f5c518;
}
.faq-item.open .faq-question .icon {
    transform: rotate(45deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 0 0 20px;
    color: #555;
    font-size: 16px;
}
.dark-mode .faq-answer {
    color: #aaa;
}
.faq-item.open .faq-answer {
    max-height: 300px;
    padding: 12px 0 12px 20px;
}
.howto {
    background: #fff;
}
.dark-mode .howto {
    background: #1a1a2e;
}
.howto-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    counter-reset: step;
}
@media (max-width: 768px) {
    .howto-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 480px) {
    .howto-steps {
        grid-template-columns: 1fr;
    }
}
.howto-step {
    text-align: center;
    padding: 30px 16px;
    position: relative;
}
.howto-step::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 36px;
    background: #f5c518;
    color: #1a1a2e;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 900;
}
.howto-step svg {
    width: 60px;
    height: 60px;
    margin: 20px auto 16px;
}
.howto-step h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}
.howto-step p {
    color: #666;
    font-size: 14px;
}
.dark-mode .howto-step p {
    color: #aaa;
}
.contact {
    background: #f0f2f5;
}
.dark-mode .contact {
    background: #151528;
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}
.contact-info h3 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 20px;
}
.contact-info p {
    color: #555;
    font-size: 16px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.dark-mode .contact-info p {
    color: #bbb;
}
.contact-info svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}
.contact-form .form-group {
    margin-bottom: 16px;
}
.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #ddd;
    border-radius: 12px;
    font-size: 16px;
    background: #fff;
    transition: border-color 0.3s;
    color: #1a1a2e;
}
.dark-mode .contact-form input, .dark-mode .contact-form textarea {
    background: #1a1a2e;
    border-color: #333;
    color: #e0e0e0;
}
.contact-form input:focus, .contact-form textarea:focus {
    outline: none;
    border-color: #f5c518;
}
.contact-form textarea {
    height: 120px;
    resize: vertical;
}
.footer {
    background: #1a1a2e;
    color: #b0b0c0;
    padding: 60px 0 30px;
}
.dark-mode .footer {
    background: #0f0f1a;
}
.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}
@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}
.footer h4 {
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
}
.footer p, .footer a {
    font-size: 15px;
    color: #b0b0c0;
    line-height: 1.8;
}
.footer a:hover {
    color: #f5c518;
}
.footer-links {
    list-style: none;
}
.footer-links li {
    margin-bottom: 6px;
}
.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
}
.footer-bottom a {
    color: #f5c518;
}
.footer-bottom a:hover {
    text-decoration: underline;
}
.friend-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 16px;
}
.friend-links a {
    font-size: 13px;
    color: #888;
    transition: color 0.3s;
}
.friend-links a:hover {
    color: #f5c518;
}
.sitemap-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-top: 16px;
}
.sitemap-links a {
    font-size: 14px;
    color: #b0b0c0;
    transition: color 0.3s;
}
.sitemap-links a:hover {
    color: #f5c518;
}
.search-box {
    display: flex;
    gap: 8px;
    max-width: 400px;
    margin: 0 auto;
}
.search-box input {
    flex: 1;
    padding: 10px 16px;
    border: 2px solid #ddd;
    border-radius: 30px;
    font-size: 15px;
    background: #fff;
    color: #1a1a2e;
}
.dark-mode .search-box input {
    background: #1a1a2e;
    border-color: #333;
    color: #e0e0e0;
}
.search-box input:focus {
    outline: none;
    border-color: #f5c518;
}
.search-box button {
    padding: 10px 20px;
    border-radius: 30px;
    background: #f5c518;
    color: #1a1a2e;
    border: none;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.3s;
}
.search-box button:hover {
    background: #d4a700;
}
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #f5c518;
    color: #1a1a2e;
    border: none;
    font-size: 24px;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(245, 197, 24, 0.3);
    transition: transform 0.3s, opacity 0.3s;
    z-index: 999;
}
.back-to-top.show {
    display: flex;
}
.back-to-top:hover {
    transform: scale(1.1);
}
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 16px 0;
    font-size: 14px;
    color: #888;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}
.breadcrumb a {
    color: #f5c518;
}
.breadcrumb a:hover {
    text-decoration: underline;
}
.breadcrumb span {
    margin: 0 4px;
}
.eeat-section {
    background: #f8f9fa;
    padding: 40px 0;
}
.dark-mode .eeat-section {
    background: #0f0f1a;
}
.eeat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
@media (max-width: 768px) {
    .eeat-grid {
        grid-template-columns: 1fr;
    }
}
.eeat-card {
    text-align: center;
    padding: 24px 16px;
}
.eeat-card svg {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
}
.eeat-card h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 6px;
}
.eeat-card p {
    color: #777;
    font-size: 14px;
}
.dark-mode .eeat-card p {
    color: #aaa;
}
.prev-next {
    display: flex;
    justify-content: space-between;
    padding: 20px 0;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}
.prev-next a {
    color: #f5c518;
    font-weight: 500;
    transition: color 0.3s;
}
.prev-next a:hover {
    color: #d4a700;
}
.recommendations {
    background: #fff;
    padding: 40px 0;
}
.dark-mode .recommendations {
    background: #1a1a2e;
}
.recommendations h3 {
    text-align: center;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 24px;
}
.rec-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
@media (max-width: 768px) {
    .rec-grid {
        grid-template-columns: 1fr;
    }
}
.rec-card {
    padding: 20px;
    border-radius: 12px;
    background: #f8f9fa;
    transition: transform 0.3s;
}
.dark-mode .rec-card {
    background: #151528;
}
.rec-card:hover {
    transform: translateY(-4px);
}
.rec-card h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 6px;
}
.rec-card p {
    color: #777;
    font-size: 14px;
}
.dark-mode .rec-card p {
    color: #aaa;
}
.rec-card .tag {
    display: inline-block;
    background: rgba(245, 197, 24, 0.15);
    color: #f5c518;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 12px;
    margin-top: 8px;
}