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

:root {
    --primary-color: #ff6b6b;
    --secondary-color: #4ecdc4;
    --accent-color: #ffe66d;
    --dark-bg: #2d3436;
    --light-bg: #f8f9fa;
    --text-dark: #2d3436;
    --text-light: #ffffff;
    --border-color: #dfe6e9;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
}

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background: var(--light-bg);
}

.wrapper-m3n7v {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.narrow-container-k4m7p {
    max-width: 900px;
}

.header-t9k4m {
    background: #fff;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-h5p2w {
    padding: 1rem 0;
}

.navbar-h5p2w .wrapper-m3n7v {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area-k8j4p {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo-area-k8j4p a {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
}

.logo-img-n2p9k {
    width: 45px;
    height: 45px;
    border-radius: 8px;
}

.logo-text-w7m3q {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-links-p6k9m {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links-p6k9m a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links-p6k9m a:hover {
    color: var(--primary-color);
}

.menu-btn-r4k8n {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-dark);
    cursor: pointer;
}

.hero-banner-j7m5k {
    position: relative;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 6rem 0;
    color: var(--text-light);
    overflow: hidden;
}

.hero-overlay-n4w8p {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/hero-banner-a8x4m.webp') center/cover;
    opacity: 0.15;
}

.hero-content-k9j3m {
    position: relative;
    z-index: 1;
    text-align: center;
}

.badge-new-p2m7k {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    margin-bottom: 1rem;
    font-weight: 600;
}

.hero-content-k9j3m h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.hero-desc-w5n8k {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-stats-m7k4p {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 2rem;
}

.stat-box-n3j8k {
    text-align: center;
}

.stat-box-n3j8k i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.stat-num-k5m9p {
    font-size: 2rem;
    font-weight: 700;
}

.stat-label-j2n7m {
    font-size: 0.9rem;
    opacity: 0.9;
}

.cta-button-w8k5m {
    background: #fff;
    color: var(--primary-color);
    border: none;
    padding: 1.2rem 3rem;
    font-size: 1.2rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.cta-button-w8k5m:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

section {
    padding: 4rem 0;
}

.section-head-k7m2p {
    margin-bottom: 3rem;
}

.head-tag-n5j9m {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.section-head-k7m2p h2 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.center-align-p5k8n {
    text-align: center;
}

.section-subtitle-m4n7k {
    font-size: 1.1rem;
    color: #636e72;
}

.intro-grid-m8k3p {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.intro-text-j6n2k p {
    margin-bottom: 1.2rem;
    line-height: 1.8;
    color: #636e72;
}

.feature-pic-n8j5m {
    width: 100%;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.features-layout-j9m6k {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.feature-item-w7n3p {
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.feature-item-w7n3p:hover {
    transform: translateY(-5px);
}

.feature-icon-m2k8j {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.feature-item-w7n3p h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.feature-item-w7n3p p {
    color: #636e72;
    line-height: 1.7;
}

.download-card-k9m4p {
    background: #fff;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 5px 25px rgba(0,0,0,0.15);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 3rem;
}

.card-left-j5n8k {
    display: flex;
    gap: 2rem;
    flex: 1;
}

.app-icon-w3m7p {
    width: 120px;
    height: 120px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.app-info-k6j9m h3 {
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
}

.app-meta-n4k7p {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.version-tag-m8j3k {
    background: var(--primary-color);
    color: #fff;
    padding: 0.3rem 0.8rem;
    border-radius: 5px;
    font-size: 0.85rem;
    font-weight: 600;
}

.size-info-p2n6k {
    color: #636e72;
    font-size: 0.9rem;
}

.rating-display-k7m5n {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.stars-group-w9k2m {
    color: var(--accent-color);
}

.rating-text-n3j7k {
    color: #636e72;
    font-size: 0.9rem;
}

.app-brief-m5k8p {
    color: #636e72;
    line-height: 1.6;
}

.download-main-btn-k4m9p {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    border: none;
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    transition: transform 0.3s;
}

.download-main-btn-k4m9p:hover {
    transform: scale(1.05);
}

.download-tips-j8n3k {
    margin-top: 1rem;
    color: #636e72;
    font-size: 0.85rem;
}

.showcase-grid-n8j4m {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.showcase-card-k6m9p {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.showcase-img-w5n7k {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.showcase-info-j3m8p {
    padding: 1.5rem;
}

.showcase-info-j3m8p h3 {
    margin-bottom: 0.8rem;
}

.showcase-info-j3m8p p {
    color: #636e72;
}

.news-container-k8m3p {
    display: grid;
    gap: 2rem;
}

.news-card-j7n4k {
    background: #fff;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: var(--shadow);
    display: flex;
    gap: 2rem;
}

.news-date-m5k9p {
    text-align: center;
    background: var(--primary-color);
    color: #fff;
    border-radius: 10px;
    padding: 1rem;
    min-width: 80px;
}

.date-day-n2j8k {
    font-size: 2rem;
    font-weight: 700;
}

.date-month-w4p7m {
    font-size: 0.9rem;
}

.news-content-k3n9m {
    flex: 1;
}

.news-content-k3n9m h3 {
    margin-bottom: 0.8rem;
}

.news-content-k3n9m h3 a {
    color: var(--text-dark);
    text-decoration: none;
}

.news-content-k3n9m h3 a:hover {
    color: var(--primary-color);
}

.news-content-k3n9m p {
    color: #636e72;
    margin-bottom: 1rem;
}

.read-link-p6k2m {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.tutorials-list-n6j9k {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.tutorial-box-k8m3p {
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    text-align: center;
}

.tutorial-icon-j5n2k {
    width: 80px;
    height: 80px;
    background: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2.5rem;
    color: #fff;
}

.tutorial-box-k8m3p h3 {
    margin-bottom: 1rem;
}

.tutorial-box-k8m3p h3 a {
    color: var(--text-dark);
    text-decoration: none;
}

.tutorial-box-k8m3p p {
    color: #636e72;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.tutorial-link-w7k4m {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
}

.testimonials-grid-n7m5k {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.testimonial-item-j4k8p {
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    text-align: center;
}

.user-avatar-m9n3k {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 2rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.testimonial-text-k6m2p {
    color: #636e72;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.user-name-w5k9m {
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.user-role-n2j7p {
    color: #636e72;
    font-size: 0.9rem;
}

.partners-grid-j7n4k {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
}

.partner-link-m5k9p {
    background: #fff;
    padding: 1.2rem;
    border-radius: 10px;
    text-align: center;
    text-decoration: none;
    color: var(--text-dark);
    box-shadow: var(--shadow);
    transition: all 0.3s;
}

.partner-link-m5k9p:hover {
    transform: translateY(-3px);
    color: var(--primary-color);
}

.footer-zone-n8k5m {
    background: var(--dark-bg);
    color: var(--text-light);
    padding: 3rem 0 1.5rem;
}

.footer-main-k6j9p {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-col-m4n8k h3 {
    margin-bottom: 1rem;
}

.footer-col-m4n8k ul {
    list-style: none;
}

.footer-col-m4n8k a {
    color: var(--text-light);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.footer-col-m4n8k a:hover {
    opacity: 1;
}

.footer-col-m4n8k p {
    opacity: 0.8;
    margin-bottom: 0.5rem;
}

.footer-bottom-p7k3m {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0.7;
}

.article-main-w6k9m {
    padding: 3rem 0;
}

.post-content-j8n3k {
    background: #fff;
    border-radius: 15px;
    padding: 3rem;
    box-shadow: var(--shadow);
}

.post-category-n3j7k {
    display: inline-block;
    background: var(--primary-color);
    color: #fff;
    padding: 0.4rem 1rem;
    border-radius: 5px;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.post-header-m5k9p h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.post-meta-k7m4p {
    display: flex;
    gap: 2rem;
    color: #636e72;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--border-color);
}

.post-body-n6k2m h2 {
    font-size: 1.8rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.post-body-n6k2m h3 {
    font-size: 1.4rem;
    margin-top: 2rem;
    margin-bottom: 0.8rem;
    color: var(--primary-color);
}

.post-body-n6k2m p {
    margin-bottom: 1.2rem;
    line-height: 1.8;
    color: #636e72;
}

.post-body-n6k2m ul, .post-body-n6k2m ol {
    margin-left: 2rem;
    margin-bottom: 1.2rem;
}

.post-body-n6k2m li {
    margin-bottom: 0.5rem;
    color: #636e72;
}

.post-signature-m9k4p {
    margin-top: 3rem;
    padding: 1.5rem;
    background: var(--light-bg);
    border-left: 4px solid var(--primary-color);
    font-style: italic;
}

.post-footer-k8n3m {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.back-link-j6m9p {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

@media (max-width: 768px) {
    .menu-btn-r4k8n {
        display: block;
    }

    .nav-links-p6k9m {
        display: none;
    }

    .hero-content-k9j3m h1 {
        font-size: 2rem;
    }

    .hero-stats-m7k4p {
        flex-direction: column;
        gap: 1rem;
    }

    .intro-grid-m8k3p,
    .features-layout-j9m6k,
    .showcase-grid-n8j4m {
        grid-template-columns: 1fr;
    }

    .download-card-k9m4p {
        flex-direction: column;
        text-align: center;
    }

    .card-left-j5n8k {
        flex-direction: column;
        align-items: center;
    }

    .tutorials-list-n6j9k,
    .testimonials-grid-n7m5k {
        grid-template-columns: 1fr;
    }

    .partners-grid-j7n4k {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-main-k6j9p {
        grid-template-columns: 1fr;
    }
}

.seo-news-section{padding:3rem 1rem;margin:2rem auto;max-width:1180px}.seo-news-section h2{margin:0 0 1.25rem}.seo-news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:1rem}.seo-news-card{padding:1rem;border:1px solid rgba(127,127,127,.24);border-radius:10px;background:var(--bg-card,var(--light-bg,rgba(255,255,255,.9)));color:var(--text-primary,var(--text-dark,#222));box-shadow:0 8px 24px rgba(0,0,0,.08)}.seo-news-card h2,.seo-news-card h3{margin:.1rem 0 .55rem}.seo-news-card a{color:inherit}.seo-news-card time{font-size:.85rem;opacity:.72}.seo-news-card p{margin:.65rem 0 0;line-height:1.7;opacity:.86}.seo-friend-section{padding:1.5rem 1rem;max-width:1180px;margin:auto}.seo-friend-links{display:flex;flex-wrap:wrap;gap:.75rem}.seo-friend-links a{display:inline-block;padding:.45rem .7rem;border:1px solid rgba(127,127,127,.25);border-radius:7px;color:inherit;text-decoration:none}.seo-prose{line-height:1.9;white-space:normal;overflow-wrap:anywhere}.seo-return{max-width:920px;margin:2rem auto;padding:0 1rem}.seo-return a{color:inherit;text-decoration:underline}@media(max-width:600px){.seo-news-section{padding:2rem .75rem}.seo-news-card{min-width:0}.seo-prose{font-size:1rem}}