*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--color-primary:#1a1a2e;--color-secondary:#16213e;--color-accent:#e94560;--color-accent-hover:#d63850;--color-text:#333;--color-text-light:#666;--color-text-muted:#999;--color-bg:#fff;--color-bg-alt:#f8f9fa;--color-bg-dark:#1a1a2e;--color-border:#e5e7eb;--color-success:#10b981;--color-warning:#f59e0b;--color-danger:#ef4444;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--shadow-sm:0 1px 2px rgba(0,0,0,0.05);--shadow-md:0 4px 6px rgba(0,0,0,0.07);--shadow-lg:0 10px 15px rgba(0,0,0,0.1);--transition-fast:0.15s ease;--transition-normal:0.3s ease;--max-width:1200px;--header-height:72px}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-size:16px;line-height:1.6;color:var(--color-text);background:var(--color-bg)}
img{max-width:100%;height:auto;display:block}
a{color:var(--color-accent);text-decoration:none;transition:color var(--transition-fast)}
a:hover{color:var(--color-accent-hover)}
ul,ol{list-style:none}
h1,h2,h3,h4,h5,h6{line-height:1.3;color:var(--color-primary);font-weight:600}
h1{font-size:clamp(1.75rem,4vw,2.5rem)}
h2{font-size:clamp(1.5rem,3vw,2rem)}
h3{font-size:clamp(1.125rem,2vw,1.5rem)}
p{margin-bottom:1rem}
p:last-child{margin-bottom:0}
.site-header{position:fixed;top:0;left:0;right:0;height:var(--header-height);background:var(--color-bg);border-bottom:1px solid var(--color-border);z-index:1000}
.header-container{max-width:var(--max-width);margin:0 auto;padding:0 1.5rem;height:100%;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:0.5rem;color:var(--color-primary);font-weight:700;font-size:1.25rem}
.logo:hover{color:var(--color-primary)}
.logo-icon{display:flex;align-items:center;justify-content:center;color:var(--color-accent)}
.logo-icon svg{display:block}
.logo-img{height:28px;width:auto;display:block}
.main-nav{display:flex;align-items:center}
.nav-list{display:flex;align-items:center;gap:0.25rem}
.nav-list a{display:block;padding:0.5rem 1rem;color:var(--color-text);font-size:0.9375rem;border-radius:var(--radius-md);transition:all var(--transition-fast)}
.nav-list a:hover,.nav-list a.active{color:var(--color-accent);background:rgba(233,69,96,0.08)}
.nav-contact{background:var(--color-accent)!important;color:#fff!important}
.nav-contact:hover{background:var(--color-accent-hover)!important}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:0.5rem;background:none;border:none;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--color-text);transition:all var(--transition-fast)}
@media(max-width:900px){.nav-toggle{display:flex}.nav-list{position:fixed;top:var(--header-height);left:0;right:0;bottom:0;flex-direction:column;background:var(--color-bg);padding:1.5rem;gap:0.5rem;transform:translateX(100%);transition:transform var(--transition-normal)}.nav-list.open{transform:translateX(0)}.nav-list a{padding:1rem;font-size:1rem}}
main{margin-top:var(--header-height)}
.section-container{max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}
section{padding:4rem 0}
section.alt{background:var(--color-bg-alt)}
.section-desc{color:var(--color-text-light);font-size:1.0625rem;max-width:720px;margin-bottom:2.5rem}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1.5rem;margin-bottom:2rem}
.section-head p{color:var(--color-text-light);margin:0}
.section-more{margin-top:2rem;text-align:center}
.section-more a{font-weight:500}
.breadcrumb{font-size:0.875rem;color:var(--color-text-muted);margin-bottom:1rem}
.breadcrumb a{color:var(--color-text-muted)}
.breadcrumb a:hover{color:var(--color-accent)}
.breadcrumb .separator{margin:0 0.5rem}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:0.75rem 1.5rem;font-size:1rem;font-weight:500;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all var(--transition-fast)}
.btn-primary{background:var(--color-accent);color:#fff}
.btn-primary:hover{background:var(--color-accent-hover);color:#fff}
.btn-secondary{background:var(--color-primary);color:#fff}
.btn-secondary:hover{background:var(--color-secondary);color:#fff}
.btn-outline{background:transparent;color:var(--color-accent);border:2px solid var(--color-accent)}
.btn-outline:hover{background:var(--color-accent);color:#fff}
.btn-large{padding:1rem 2rem;font-size:1.0625rem}
.link-arrow{display:inline-flex;align-items:center;gap:0.25rem;font-weight:500}
.link-arrow::after{content:"→";transition:transform var(--transition-fast)}
.link-arrow:hover::after{transform:translateX(4px)}
.hero {
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
    padding: 5rem 0;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    width: 100%;
    box-sizing: border-box;
}

.hero h1 {
    margin-bottom: 1.5rem;
}

.hero-desc {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.hero-update {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.hero-image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    max-width: 100%;
    height: auto;
    display: block;
}

@media(max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-image {
        order: -1;
        margin-bottom: 2rem;
        display: flex;
        justify-content: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
}

.page-hero {
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
    padding: 3rem 0;
}

.page-hero h1 {
    margin-bottom: 1rem;
}
.page-desc{font-size:1.0625rem;color:var(--color-text-light);max-width:800px}
.products-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem}
.product-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.5rem;transition:all var(--transition-normal)}
.product-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.product-image{aspect-ratio:1;margin-bottom:1rem;border-radius:var(--radius-md);overflow:hidden;background:var(--color-bg-alt)}
.product-image img{width:100%;height:100%;object-fit:cover}
.product-card h3{margin-bottom:0.75rem}
.product-card p{color:var(--color-text-light);font-size:0.9375rem;margin-bottom:1rem}
.product-highlight{padding:4rem 0}
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.product-detail.reverse{direction:rtl}
.product-detail.reverse>*{direction:ltr}
.product-gallery img{border-radius:var(--radius-xl);box-shadow:var(--shadow-md)}
.product-info{padding:1rem 0}
.product-tag{display:inline-block;background:var(--color-accent);color:#fff;font-size:0.75rem;font-weight:600;padding:0.25rem 0.75rem;border-radius:var(--radius-sm);margin-bottom:1rem;text-transform:uppercase}
.product-info h2{margin-bottom:0.5rem}
.product-subtitle{color:var(--color-accent);font-weight:500;margin-bottom:1rem}
.product-features{margin:1.5rem 0}
.product-features li{padding:0.5rem 0;padding-left:1.5rem;position:relative;color:var(--color-text-light)}
.product-features li::before{content:"✓";position:absolute;left:0;color:var(--color-success);font-weight:700}
.product-actions{display:flex;flex-wrap:wrap;gap:1rem}
@media(max-width:768px){.product-detail,.product-detail.reverse{grid-template-columns:1fr;direction:ltr}.product-gallery{order:-1}}
.compare-table-wrapper{overflow-x:auto;margin-top:2rem}
.compare-table{width:100%;border-collapse:collapse;min-width:600px}
.compare-table th,.compare-table td{padding:1rem;text-align:left;border-bottom:1px solid var(--color-border)}
.compare-table th{background:var(--color-bg-alt);font-weight:600;position:sticky;top:0}
.compare-table tbody tr:hover{background:var(--color-bg-alt)}
.product-compare{margin-top:2rem}
.product-compare h3{margin-bottom:0.5rem}
.guide-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}
.guide-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition-normal)}
.guide-card:hover{box-shadow:var(--shadow-md)}
.guide-image{aspect-ratio:16/9;overflow:hidden;background:var(--color-bg-alt)}
.guide-image img{width:100%;height:100%;object-fit:cover}
.guide-card h3{padding:1.25rem 1.25rem 0.5rem;font-size:1.125rem}
.guide-card p{padding:0 1.25rem;color:var(--color-text-light);font-size:0.9375rem}
.guide-card .link-arrow{padding:1rem 1.25rem 1.25rem;display:inline-block}
.download-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}
.download-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:2rem;text-align:center}
.download-icon{margin-bottom:1.5rem;color:var(--color-accent);display:flex;justify-content:center}
.download-icon img{width:32px;height:32px;object-fit:contain;filter:grayscale(100%);opacity:0.85}
.download-card h3{margin-bottom:1rem}
.download-card p{color:var(--color-text-light);margin-bottom:1.5rem}
.download-list{margin-bottom:1.5rem;text-align:left}
.download-list li{padding:0.5rem 0;padding-left:1.5rem;position:relative;color:var(--color-text-light);font-size:0.9375rem}
.download-list li::before{content:"•";position:absolute;left:0.5rem;color:var(--color-accent)}
.steps-container{position:relative;padding-left:2rem}
.steps-container::before{content:"";position:absolute;left:15px;top:0;bottom:0;width:2px;background:var(--color-border)}
.step-item{display:flex;gap:1.5rem;margin-bottom:2.5rem;position:relative}
.step-item:last-child{margin-bottom:0}
.step-number{flex-shrink:0;width:32px;height:32px;background:var(--color-accent);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:0.875rem;position:relative;z-index:1}
.step-content{flex:1}
.step-image{margin-bottom:1rem;border-radius:var(--radius-md);overflow:hidden;background:var(--color-bg-alt)}
.step-image img{width:100%;height:auto}
.step-content h3{margin-bottom:0.75rem}
.step-content p{color:var(--color-text-light)}
.firmware-steps{display:grid;gap:1.5rem}
.fw-step{display:flex;gap:1rem;align-items:flex-start;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:1.5rem}
.fw-num{flex-shrink:0;width:40px;height:40px;background:var(--color-accent);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700}
.fw-content h4{margin-bottom:0.5rem}
.fw-content p{color:var(--color-text-light);font-size:0.9375rem;margin:0}
.tips-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-bottom:2rem}
.tip-card{padding:2rem;border-radius:var(--radius-lg)}
.tip-card.do{background:#ecfdf5;border:1px solid #a7f3d0}
.tip-card.dont{background:#fef2f2;border:1px solid #fecaca}
.tip-card h3{margin-bottom:1rem}
.tip-card.do h3{color:#059669}
.tip-card.dont h3{color:#dc2626}
.tip-card li{padding:0.5rem 0;padding-left:1.5rem;position:relative;font-size:0.9375rem}
.tip-card.do li::before{content:"✓";position:absolute;left:0;color:#059669;font-weight:700}
.tip-card.dont li::before{content:"✗";position:absolute;left:0;color:#dc2626;font-weight:700}
.app-guide{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.app-image{border-radius:var(--radius-lg);overflow:hidden;background:var(--color-bg-alt)}
.app-image img{width:100%;height:auto}
.app-content h3{margin:1.5rem 0 1rem}
.app-content h3:first-child{margin-top:0}
@media(max-width:768px){.app-guide{grid-template-columns:1fr}}
.faq-list{display:grid;gap:1rem}
.faq-item{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden}
.faq-item summary{padding:1.25rem;font-weight:500;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq-item summary::after{content:"+";font-size:1.5rem;color:var(--color-accent);transition:transform var(--transition-fast)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-answer{padding:0 1.25rem 1.25rem;color:var(--color-text-light)}
.faq-answer p{margin-bottom:1rem}
.faq-answer .link-arrow{margin-top:0.5rem}
.faq-category{padding:3rem 0}
.faq-category h2{margin-bottom:1.5rem}
.news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}
.news-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition-normal)}
.news-card:hover{box-shadow:var(--shadow-md)}
.news-card.featured{grid-column:1/-1}
.news-card.featured .news-image{aspect-ratio:21/9}
.news-image{aspect-ratio:16/9;overflow:hidden;background:var(--color-bg-alt)}
.news-image img{width:100%;height:100%;object-fit:cover}
.news-content{padding:1.5rem}
.news-tag{display:inline-block;background:var(--color-bg-alt);color:var(--color-text-light);font-size:0.75rem;font-weight:500;padding:0.25rem 0.5rem;border-radius:var(--radius-sm);margin-bottom:0.75rem}
.news-content h3{margin-bottom:0.75rem;font-size:1.125rem}
.news-content p{color:var(--color-text-light);font-size:0.9375rem;margin-bottom:1rem}
.news-meta{display:flex;justify-content:space-between;align-items:center;font-size:0.875rem}
.news-meta time{color:var(--color-text-muted)}
.news-list{display:grid;gap:1rem}
.news-item{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:1.5rem}
.news-item h3{margin-bottom:0.75rem;font-size:1.0625rem}
.news-item p{color:var(--color-text-light);font-size:0.9375rem;margin-bottom:0.75rem}
.news-item time{font-size:0.875rem;color:var(--color-text-muted)}
.knowledge-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem}
.knowledge-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.5rem;transition:all var(--transition-normal)}
.knowledge-card:hover{box-shadow:var(--shadow-md)}
.knowledge-icon{margin-bottom:1rem;color:var(--color-accent)}
.knowledge-card h3{margin-bottom:0.75rem;font-size:1.0625rem}
.knowledge-card p{color:var(--color-text-light);font-size:0.9375rem;margin-bottom:1rem}
.recommend{background:var(--color-bg-alt);padding:3rem 0}
.recommend h2{margin-bottom:1.5rem}
.recommend-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:0.75rem}
.recommend-list li{display:flex;justify-content:space-between;align-items:center;gap:1rem;background:var(--color-bg);padding:1rem 1.25rem;border-radius:var(--radius-md);border:1px solid var(--color-border)}
.recommend-list li a{flex:1;font-weight:500;color:var(--color-text)}
.recommend-list li a:hover{color:var(--color-accent)}
.recommend-list li span{font-size:0.8125rem;color:var(--color-text-muted);white-space:nowrap}
.about-intro{padding:4rem 0}
.intro-content{display:grid;grid-template-columns:1.5fr 1fr;gap:3rem;align-items:center}
.intro-text h2{margin-bottom:1.5rem}
.intro-text p{color:var(--color-text-light)}
.intro-image img{border-radius:var(--radius-xl);box-shadow:var(--shadow-md)}
@media(max-width:768px){.intro-content{grid-template-columns:1fr}.intro-image{order:-1}}
.timeline{position:relative;padding-left:2rem}
.timeline::before{content:"";position:absolute;left:7px;top:0;bottom:0;width:2px;background:var(--color-border)}
.timeline-item{display:flex;gap:1.5rem;margin-bottom:2rem;position:relative}
.timeline-item:last-child{margin-bottom:0}
.timeline-year{flex-shrink:0;width:60px;height:24px;background:var(--color-accent);color:#fff;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:0.75rem;position:relative;z-index:1}
.timeline-content h3{margin-bottom:0.5rem;font-size:1.0625rem}
.timeline-content p{color:var(--color-text-light);font-size:0.9375rem;margin:0}
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}
.why-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:2rem;transition:all var(--transition-normal)}
.why-card:hover{box-shadow:var(--shadow-md)}
.why-icon{margin-bottom:1rem;color:var(--color-accent)}
.why-card h3{margin-bottom:0.75rem}
.why-card p{color:var(--color-text-light);font-size:0.9375rem;margin:0}
.tech-content{display:grid;grid-template-columns:1fr 1.5fr;gap:3rem;align-items:center}
.tech-image img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}
.tech-text h3{margin:1.5rem 0 0.75rem}
.tech-text h3:first-child{margin-top:0}
.tech-text p{color:var(--color-text-light)}
@media(max-width:768px){.tech-content{grid-template-columns:1fr}}
.site-info{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:2rem}
.site-info p{color:var(--color-text-light)}
.risk-hero{background:linear-gradient(135deg,#fef2f2 0%,var(--color-bg) 100%)}
.risk-alert{display:flex;gap:1.5rem;background:#fef2f2;border:2px solid #fecaca;border-radius:var(--radius-lg);padding:2rem;margin-bottom:2rem}
.alert-icon{flex-shrink:0;color:#dc2626}
.alert-content h2{color:#dc2626;margin-bottom:0.75rem}
.alert-content p{color:var(--color-text);margin:0}
@media(max-width:600px){.risk-alert{flex-direction:column;text-align:center}}
.risk-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-bottom:2rem}
.risk-card{padding:2rem;border-radius:var(--radius-lg)}
.risk-card.danger{background:#fef2f2;border:1px solid #fecaca}
.risk-card.safe{background:#ecfdf5;border:1px solid #a7f3d0}
.risk-card h3{margin-bottom:1rem}
.risk-card.danger h3{color:#dc2626}
.risk-card.safe h3{color:#059669}
.risk-card li{padding:0.5rem 0;padding-left:1.5rem;position:relative;font-size:0.9375rem}
.risk-card.danger li::before{content:"✗";position:absolute;left:0;color:#dc2626;font-weight:700}
.risk-card.safe li::before{content:"✓";position:absolute;left:0;color:#059669;font-weight:700}
.scam-list{display:grid;gap:1.5rem}
.scam-item{display:flex;gap:1.5rem;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.5rem}
.scam-icon{flex-shrink:0;width:48px;height:48px;background:var(--color-bg-alt);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--color-accent)}
.scam-content h3{margin-bottom:0.75rem;font-size:1.0625rem}
.scam-content p{color:var(--color-text-light);font-size:0.9375rem;margin-bottom:0.75rem}
.scam-tip{background:var(--color-bg-alt);padding:0.75rem 1rem;border-radius:var(--radius-md);font-size:0.875rem;color:var(--color-text)}
@media(max-width:600px){.scam-item{flex-direction:column;text-align:center}.scam-icon{margin:0 auto}}
.notice-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem}
.notice-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.5rem}
.notice-card h3{margin-bottom:1rem;font-size:1.0625rem}
.notice-card li{padding:0.5rem 0;padding-left:1.25rem;position:relative;font-size:0.9375rem;color:var(--color-text-light)}
.notice-card li::before{content:"•";position:absolute;left:0;color:var(--color-accent)}
.disclaimer{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:2rem}
.disclaimer p{color:var(--color-text-light);font-size:0.9375rem}
.contact-main{display:flex;justify-content:center}
.contact-card{text-align:center;max-width:500px}
.contact-card.primary{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);color:#fff;border-radius:var(--radius-xl);padding:3rem}
.contact-card .contact-icon{margin-bottom:1.5rem;color:rgba(255,255,255,0.9)}
.contact-card h2{color:#fff;margin-bottom:1rem}
.contact-card p{color:rgba(255,255,255,0.8);margin-bottom:1.5rem}
.contact-features{margin-bottom:2rem}
.contact-features li{padding:0.5rem 0;color:rgba(255,255,255,0.9)}
.contact-note{margin-top:1.5rem;font-size:0.875rem;color:rgba(255,255,255,0.6)}
.help-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem}
.help-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.5rem;transition:all var(--transition-normal)}
.help-card:hover{box-shadow:var(--shadow-md)}
.help-icon{margin-bottom:1rem;color:var(--color-accent)}
.help-card h3{margin-bottom:0.75rem;font-size:1.0625rem}
.help-card p{color:var(--color-text-light);font-size:0.9375rem;margin-bottom:1rem}
.quick-faq{margin-bottom:2rem}
.notice-box{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}
.notice-item{padding:2rem;border-radius:var(--radius-lg)}
.notice-item.safe{background:#ecfdf5;border:1px solid #a7f3d0}
.notice-item.warning{background:#fffbeb;border:1px solid #fde68a}
.notice-item h3{margin-bottom:1rem}
.notice-item.safe h3{color:#059669}
.notice-item.warning h3{color:#d97706}
.notice-item li{padding:0.5rem 0;padding-left:1.5rem;position:relative;font-size:0.9375rem}
.notice-item.safe li::before{content:"✓";position:absolute;left:0;color:#059669;font-weight:700}
.notice-item.warning li::before{content:"⚠";position:absolute;left:0;color:#d97706}
.info-box{padding:1.5rem;border-radius:var(--radius-md);margin-top:1.5rem}
.info-box.warning{background:#fffbeb;border:1px solid #fde68a}
.info-box.danger{background:#fef2f2;border:1px solid #fecaca}
.info-box h4{margin-bottom:0.5rem}
.info-box.warning h4{color:#d97706}
.info-box.danger h4{color:#dc2626}
.info-box p{margin:0;font-size:0.9375rem}
.info-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:2rem;text-align:center}
.card-icon{margin-bottom:1rem;color:var(--color-accent)}
.info-card h3{margin-bottom:0.75rem}
.info-card p{color:var(--color-text-light);font-size:0.9375rem;margin:0}
.guide-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem}
.cta{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);padding:4rem 0}
.cta-content{text-align:center;max-width:600px;margin:0 auto}
.cta-content h2{color:#fff;margin-bottom:1rem}
.cta-content p{color:rgba(255,255,255,0.8);margin-bottom:2rem}
.cta-content .btn{margin:0 0.5rem}
.site-footer{background:var(--color-bg-dark);color:#fff;padding:4rem 0 0}
.footer-container{max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}
.footer-main{display:grid;grid-template-columns:1.5fr 2fr;gap:3rem;padding-bottom:3rem;border-bottom:1px solid rgba(255,255,255,0.1)}
.footer-brand .logo{margin-bottom:1rem}
.footer-brand .logo-icon{color:#fff}
.footer-brand p{color:rgba(255,255,255,0.6);font-size:0.9375rem}
.footer-logo{height:26px;width:auto;display:block;margin-bottom:0.75rem;filter:invert(1)}
.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.footer-col h4{color:#fff;margin-bottom:1rem;font-size:0.9375rem}
.footer-col li{margin-bottom:0.5rem}
.footer-col a{color:rgba(255,255,255,0.6);font-size:0.875rem}
.footer-col a:hover{color:#fff}
@media(max-width:768px){.footer-main{grid-template-columns:1fr}.footer-links{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.footer-links{grid-template-columns:1fr}}
.footer-partners{padding:2rem 0;border-bottom:1px solid rgba(255,255,255,0.1)}
.footer-partners h4{color:#fff;margin-bottom:1rem;font-size:0.875rem}
.partner-links{display:flex;flex-wrap:wrap;gap:1.5rem}
.partner-links a{color:rgba(255,255,255,0.5);font-size:0.8125rem}
.partner-links a:hover{color:rgba(255,255,255,0.8)}
.footer-bottom{padding:1.5rem 0;text-align:center}
.footer-bottom p{color:rgba(255,255,255,0.4);font-size:0.8125rem;margin:0}
.float-contact{position:fixed;bottom:2rem;right:2rem;z-index:999}
.float-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;width:60px;height:60px;background:var(--color-accent);color:#fff;border-radius:50%;box-shadow:var(--shadow-lg);transition:all var(--transition-fast)}
.float-btn:hover{background:var(--color-accent-hover);color:#fff;transform:scale(1.1)}
.float-btn svg{margin-bottom:2px}
.float-btn span{font-size:0.625rem;font-weight:500}
@media(max-width:480px){.float-contact{bottom:1rem;right:1rem}.float-btn{width:50px;height:50px}}
.hero-badge{display:inline-flex;align-items:center;gap:0.35rem;background:rgba(233,69,96,0.12);color:var(--color-accent);padding:0.5rem 1rem;border-radius:999px;font-size:0.875rem;font-weight:600;letter-spacing:0.3px;margin-bottom:1rem}
.hero .hero-image{position:relative}
.hero .hero-image::after{content:"";position:absolute;inset:-12px;background:radial-gradient(circle,rgba(233,69,96,0.25),transparent 65%);z-index:-1;filter:blur(6px)}
.reveal{opacity:0;transform:translateY(18px);transition:all 0.6s ease}
.reveal.is-visible{opacity:1;transform:translateY(0)}
.news-section{padding:4rem 0}
.timeline-section{background:var(--color-bg)}
.timeline{display:grid;gap:1.5rem}
.timeline-item{display:grid;grid-template-columns:80px 1fr 200px;gap:1.5rem;align-items:center;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.25rem}
.timeline-year{width:80px;height:32px;background:var(--color-accent);color:#fff;border-radius:999px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:0.875rem}
.timeline-content h3{margin-bottom:0.5rem}
.timeline-content p{color:var(--color-text-light);font-size:0.9375rem;margin:0}
.timeline-media img{width:100%;height:auto;border-radius:var(--radius-md);object-fit:cover}
.tutorials-section{background:var(--color-bg-alt)}
.tutorials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem}
.tutorial-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.25rem;display:grid;gap:0.75rem}
.tutorial-card img{border-radius:var(--radius-md);width:100%;height:auto}
.tutorial-card p{color:var(--color-text-light);font-size:0.9375rem;margin:0}
@media(max-width:900px){.timeline-item{grid-template-columns:1fr}.timeline-year{width:72px}.timeline-media{order:-1}}
.about-section{padding:4rem 0}
.float-btn{animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}
@media(max-width:900px){.hero-actions{justify-content:center}}
@media(max-width:480px){.float-btn{width:52px;height:52px}}
.coins-section{background:var(--color-bg-alt)}
.coin-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:0.75rem}
.coin-item{display:grid;grid-template-columns:24px 1fr;gap:0.5rem;align-items:center;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:0.5rem 0.75rem;font-weight:600}
.coin-item img{width:20px;height:20px;object-fit:contain}
.partners-section{background:var(--color-bg-alt)}
.partner-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:0.75rem}
.partner-item{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:0.75rem;display:flex;align-items:center;justify-content:center;min-height:72px}
.partner-item img{max-height:36px;max-width:120px;object-fit:contain;filter:grayscale(100%);opacity:0.8;transition:all var(--transition-fast)}
.partner-item:hover img{filter:grayscale(0);opacity:1}
@media(max-width:900px){.coin-grid{grid-template-columns:repeat(4,1fr)}.partner-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:600px){.coin-grid{grid-template-columns:repeat(3,1fr)}.partner-grid{grid-template-columns:repeat(2,1fr)}}