*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Microsoft YaHei',sans-serif;line-height:1.8;color:#e8e8e8;background:#0a0a0f}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit;transition:all .3s ease}
.n5k8p3m7v2q{background:linear-gradient(135deg,#1a1a2e 0%,#16213e 100%);box-shadow:0 2px 20px rgba(0,0,0,.5);position:sticky;top:0;z-index:1000;backdrop-filter:blur(10px)}
.r9k2v6m3p8n{max-width:1400px;margin:0 auto;padding:1.2rem 2rem;display:flex;justify-content:space-between;align-items:center}
.v8k3m6p9n2r a{font-size:1.8rem;font-weight:700;color:#00d4ff;text-shadow:0 0 20px rgba(0,212,255,.5);letter-spacing:1px}
.m3p8k5v7n9q{display:flex;gap:2.5rem;list-style:none}
.m3p8k5v7n9q a{color:rgba(255,255,255,.9);font-weight:500;padding:.5rem 0;border-bottom:2px solid transparent;text-transform:uppercase;font-size:.95rem}
.m3p8k5v7n9q a:hover,.m3p8k5v7n9q a.active{color:#00d4ff;border-bottom-color:#00d4ff;text-shadow:0 0 10px rgba(0,212,255,.3)}
.hero-banner{background:linear-gradient(135deg,#0f0f1e 0%,#1a1a2e 100%);padding:6rem 2rem;position:relative;overflow:hidden}
.hero-banner::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 30% 50%,rgba(0,212,255,.1),transparent 70%);pointer-events:none}
.n8k3m5v9p2q{max-width:1400px;margin:0 auto;position:relative;z-index:1}
.p9k4m8v2n6r .n8k3m5v9p2q{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.m2p8k6v3n9r{font-size:3.5rem;font-weight:800;color:#fff;margin-bottom:1.5rem;line-height:1.2;text-shadow:0 4px 20px rgba(0,0,0,.5)}
.k4n7p9m2v8q{font-size:1.4rem;color:#b0b8c8;margin-bottom:2.5rem;line-height:1.6}
.p6m3k9v2n8r{background:linear-gradient(135deg,#00d4ff,#0096ff);color:#fff;padding:1.2rem 3rem;border-radius:50px;font-weight:600;display:inline-block;box-shadow:0 4px 20px rgba(0,212,255,.4);text-transform:uppercase;letter-spacing:1px}
.p6m3k9v2n8r:hover{transform:translateY(-3px);box-shadow:0 8px 30px rgba(0,212,255,.6)}
.v9n2k8m5p3q img{width:100%;border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,.4);transform:perspective(1000px) rotateY(-5deg);transition:all .5s ease}
.v9n2k8m5p3q img:hover{transform:perspective(1000px) rotateY(0deg) scale(1.05)}
.m8k5p2v9n7q{padding:5rem 2rem;background:#0f0f1e}
.r4k7m9p2v5n{font-size:2.5rem;font-weight:700;color:#00d4ff;margin-bottom:3rem;text-align:center;text-shadow:0 0 20px rgba(0,212,255,.3)}
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem}
.k9m2p6v8n3r{background:#1a1a2e;border-radius:15px;overflow:hidden;box-shadow:0 8px 30px rgba(0,0,0,.3);transition:all .4s ease;position:relative}
.k9m2p6v8n3r::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(0,212,255,.1),transparent);opacity:0;transition:opacity .4s ease;pointer-events:none}
.k9m2p6v8n3r:hover{transform:translateY(-10px) scale(1.02);box-shadow:0 15px 50px rgba(0,212,255,.3)}
.k9m2p6v8n3r:hover::before{opacity:1}
.k9m2p6v8n3r img{width:100%;height:280px;object-fit:cover;transition:transform .5s ease}
.k9m2p6v8n3r:hover img{transform:scale(1.1)}
.v5k8m2p9n6r{padding:1.8rem}
.n7k4m9p2v8q{font-size:1.3rem;font-weight:600;color:#fff;margin-bottom:.6rem}
.m5p9k2v6n8r{color:#00d4ff;font-size:.9rem;margin-bottom:.8rem}
.k3n8p5m9v2r{color:#b0b8c8;line-height:1.6;font-size:.95rem}
.n7p4k9m2v8q{padding:5rem 2rem;background:#16213e}
.category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2.5rem}
.m7k2p9v5n8q{background:#1a1a2e;border-radius:15px;overflow:hidden;box-shadow:0 8px 30px rgba(0,0,0,.3);text-align:center;transition:all .4s ease;position:relative}
.m7k2p9v5n8q::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(0,212,255,.2),rgba(0,150,255,.2));opacity:0;transition:opacity .4s ease;pointer-events:none}
.m7k2p9v5n8q:hover{transform:translateY(-8px) scale(1.03);box-shadow:0 15px 50px rgba(0,212,255,.4)}
.m7k2p9v5n8q:hover::after{opacity:1}
.m7k2p9v5n8q img{width:100%;height:240px;object-fit:cover;transition:transform .5s ease}
.m7k2p9v5n8q:hover img{transform:scale(1.15)}
.v8k5m2p9n3r{font-size:1.4rem;font-weight:600;color:#00d4ff;padding:1.2rem;margin:0}
.n4p7k9m2v6q{color:#b0b8c8;padding:0 1.2rem 1.5rem;margin:0}
.p8k3m9v2n7q{padding:3rem 2rem;background:#0f0f1e;border-radius:20px;margin:3rem auto;max-width:1400px;box-shadow:0 4px 20px rgba(0,0,0,.3)}
.k6m9p2v8n4r{font-size:1.6rem;font-weight:600;color:#00d4ff;margin-bottom:1.8rem;text-shadow:0 0 15px rgba(0,212,255,.3)}
.v3n7k9m2p5q{list-style:none}
.v3n7k9m2p5q li{padding:1rem 0;border-bottom:1px solid rgba(255,255,255,.1);transition:all .3s ease}
.v3n7k9m2p5q li:hover{padding-left:1rem;background:rgba(0,212,255,.05)}
.v3n7k9m2p5q a{color:#b0b8c8;display:flex;align-items:center;gap:.8rem;font-size:1.05rem}
.v3n7k9m2p5q a:hover{color:#00d4ff}
.m9k2p7v5n3q{background:#0a0a0f;color:rgba(255,255,255,.7);padding:3rem 2rem;text-align:center;border-top:1px solid rgba(0,212,255,.2)}
.k5m8p2v9n7r{margin-bottom:1rem;font-size:1.1rem}
.v7n4k9m2p8q{color:rgba(255,255,255,.5)}
.p3k9m7v2n5q{position:fixed;bottom:30px;right:30px;width:55px;height:55px;background:linear-gradient(135deg,#00d4ff,#0096ff);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:26px;font-weight:700;cursor:pointer;opacity:0;visibility:hidden;transition:all .3s ease;z-index:999;box-shadow:0 4px 20px rgba(0,212,255,.4)}
.p3k9m7v2n5q.show{opacity:1;visibility:visible}
.p3k9m7v2n5q:hover{transform:translateY(-5px) scale(1.1);box-shadow:0 8px 30px rgba(0,212,255,.6)}
.breadcrumb{background:rgba(26,26,46,.8);padding:1rem 2rem;max-width:1400px;margin:1rem auto;border-radius:10px;font-size:.95rem;border:1px solid rgba(0,212,255,.2)}
.breadcrumb a{color:#00d4ff;font-weight:500}
.breadcrumb a:hover{text-decoration:underline}
.k7p2v9m5n3x{min-height:calc(100vh - 200px)}
.article-content{max-width:1400px;margin:2rem auto;padding:0 2rem}
.content-wrapper{background:#1a1a2e;border-radius:20px;padding:3rem;box-shadow:0 8px 30px rgba(0,0,0,.3);border:1px solid rgba(0,212,255,.1)}
.content-wrapper h2{font-size:2.2rem;font-weight:700;color:#00d4ff;margin-bottom:1.8rem;text-shadow:0 0 15px rgba(0,212,255,.3)}
.content-wrapper p{line-height:1.8;color:#b0b8c8;margin-bottom:1.5rem;font-size:1.05rem}
.content-wrapper img{border-radius:15px;margin:2rem 0;box-shadow:0 10px 40px rgba(0,0,0,.4)}
.lazy{opacity:0;transition:opacity .6s ease}
.lazy.loaded{opacity:1}
@keyframes fadeInUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}
.k9m2p6v8n3r,.m7k2p9v5n8q{animation:fadeInUp .8s ease-out}
@media(max-width:768px){
.r9k2v6m3p8n{flex-direction:column;gap:1.5rem}
.m3p8k5v7n9q{flex-wrap:wrap;justify-content:center;gap:1.5rem}
.p9k4m8v2n6r .n8k3m5v9p2q{grid-template-columns:1fr}
.m2p8k6v3n9r{font-size:2.2rem}
.photo-grid,.category-grid{grid-template-columns:1fr}
}