/* 中山益福销毁处理中心 - 全站样式 sxiaohui.com */
*{margin:0;padding:0;box-sizing:border-box}
:root{--primary:#1565c0;--primary-dark:#0d47a1;--foreground:#1a1a2e;--background:#ffffff;--muted:#f8f9fa;--muted-foreground:#64748b;--border:#e2e8f0;--radius:0.75rem;--gold:#ffd700;--success:#10b981}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Microsoft YaHei",sans-serif;color:var(--foreground);line-height:1.6;background:var(--background)}
a{text-decoration:none;color:inherit}
ul,ol{list-style:none}
img{max-width:100%}
.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}

/* Navbar */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,0.95);backdrop-filter:blur(10px);box-shadow:0 1px 3px rgba(0,0,0,0.08);transition:all 0.3s}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 1.5rem;display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:0.5rem;font-size:1.3rem;font-weight:700;color:var(--foreground)}
.logo-icon{width:38px;height:38px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));border-radius:8px;display:flex;align-items:center;justify-content:center;color:white;font-weight:bold;font-size:1.1rem}
.nav-links{display:flex;gap:2rem;list-style:none}
.nav-links a{font-size:0.9rem;font-weight:500;color:var(--muted-foreground);transition:color 0.3s}
.nav-links a:hover,.nav-links a.active{color:var(--primary)}
.nav-phone{display:flex;align-items:center;gap:0.5rem;color:var(--primary);font-weight:700;font-size:1rem}
.nav-phone svg{width:18px;height:18px}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:0.5rem}
.hamburger span{display:block;width:24px;height:2px;background:var(--foreground);margin:5px 0;transition:0.3s}

/* Hero */
.hero{padding:8rem 0 5rem;background:linear-gradient(135deg,rgba(15,32,39,0.92) 0%,rgba(32,58,67,0.88) 50%,rgba(13,71,161,0.72) 100%),url('shredding-machine.jpg') center/cover no-repeat;color:white;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,rgba(21,101,192,0.25) 0%,transparent 70%);border-radius:50%}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:0.5rem;background:rgba(21,101,192,0.2);border:1px solid rgba(21,101,192,0.45);padding:0.4rem 1rem;border-radius:2rem;font-size:0.8rem;color:#90caf9;margin-bottom:1.5rem}
.hero h1{font-size:2.8rem;font-weight:800;line-height:1.2;margin-bottom:1.5rem}
.hero h1 span{color:#64b5f6}
.hero-desc{font-size:1.1rem;color:rgba(255,255,255,0.8);margin-bottom:2rem;line-height:1.8}
.hero-phones{display:flex;gap:1.5rem;margin-bottom:2rem;flex-wrap:wrap}
.hero-phone{background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);padding:0.8rem 1.5rem;border-radius:0.5rem;display:flex;align-items:center;gap:0.5rem}
.hero-phone .label{font-size:0.75rem;color:rgba(255,255,255,0.6)}
.hero-phone .num{font-size:1.2rem;font-weight:700;color:var(--gold)}
.hero-btns{display:flex;gap:1rem;flex-wrap:wrap}
.btn-primary{display:inline-flex;align-items:center;gap:0.5rem;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:white;padding:0.9rem 2rem;border-radius:0.5rem;font-weight:600;font-size:1rem;transition:transform 0.3s,box-shadow 0.3s}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(21,101,192,0.4)}
.btn-outline{display:inline-flex;align-items:center;gap:0.5rem;border:2px solid rgba(255,255,255,0.3);color:white;padding:0.9rem 2rem;border-radius:0.5rem;font-weight:600;font-size:1rem;transition:all 0.3s}
.btn-outline:hover{border-color:#64b5f6;color:#64b5f6}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.stat-card{background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.1);border-radius:1rem;padding:2rem;text-align:center}
.stat-num{font-size:2.5rem;font-weight:800;color:#64b5f6;margin-bottom:0.3rem}
.stat-label{font-size:0.85rem;color:rgba(255,255,255,0.7)}

/* Section common */
.section{padding:5rem 0}
.section-alt{background:var(--muted)}
.section-header{text-align:center;margin-bottom:3rem}
.section-label{display:inline-block;font-size:0.75rem;font-weight:600;text-transform:uppercase;letter-spacing:2px;color:var(--primary);margin-bottom:0.5rem}
.section-title{font-size:2rem;font-weight:700;margin-bottom:0.75rem}
.section-desc{font-size:1rem;color:var(--muted-foreground);max-width:640px;margin:0 auto}

/* Services */
.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}
.service-card{background:white;border:1px solid var(--border);border-radius:1rem;padding:2.5rem;transition:all 0.3s;position:relative;overflow:hidden}
.service-card:hover{box-shadow:0 20px 40px -15px rgba(21,101,192,0.18);transform:translateY(-4px);border-color:var(--primary)}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--primary-dark));opacity:0;transition:opacity 0.3s}
.service-card:hover::before{opacity:1}
.service-card-img{width:100%;height:220px;border-radius:0.75rem;overflow:hidden;margin-bottom:1.5rem}
.service-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.service-card:hover .service-card-img img{transform:scale(1.05)}
.service-card h3{font-size:1.3rem;font-weight:700;margin-bottom:0.75rem}
.service-card p{color:var(--muted-foreground);margin-bottom:1.5rem;line-height:1.8}
.service-tags{display:flex;flex-wrap:wrap;gap:0.5rem;margin-bottom:1.5rem}
.service-tag{background:var(--muted);color:var(--muted-foreground);padding:0.3rem 0.8rem;border-radius:2rem;font-size:0.8rem}
.service-link{color:var(--primary);font-weight:600;display:inline-flex;align-items:center;gap:0.3rem;font-size:0.95rem}
.service-link:hover{gap:0.6rem}

/* Process */
.process-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1.5rem}
.process-step{text-align:center;position:relative}
.process-step::after{content:'';position:absolute;top:30px;left:60%;right:-40%;height:2px;background:linear-gradient(90deg,var(--primary),transparent);z-index:0}
.process-step:last-child::after{display:none}
.process-num{width:60px;height:60px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;font-size:1.3rem;font-weight:700;margin:0 auto 1rem;position:relative;z-index:1}
.process-step h4{font-size:1rem;font-weight:600;margin-bottom:0.5rem}
.process-step p{font-size:0.85rem;color:var(--muted-foreground)}

/* Advantages */
.adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.adv-card{background:white;border:1px solid var(--border);border-radius:1rem;padding:2rem;text-align:center;transition:all 0.3s}
.adv-card:hover{box-shadow:0 10px 30px -10px rgba(0,0,0,0.1);transform:translateY(-3px)}
.adv-icon{width:50px;height:50px;background:linear-gradient(135deg,rgba(21,101,192,0.1),rgba(13,71,161,0.1));border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;font-size:1.3rem}
.adv-card h4{font-size:1rem;font-weight:600;margin-bottom:0.5rem}
.adv-card p{font-size:0.85rem;color:var(--muted-foreground)}

/* Coverage */
.coverage-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}
.coverage-item{background:white;border:1px solid var(--border);border-radius:0.75rem;padding:1.5rem;text-align:center;transition:all 0.3s}
.coverage-item:hover{border-color:var(--primary);background:linear-gradient(135deg,rgba(21,101,192,0.03),rgba(13,71,161,0.03))}
.coverage-item h4{font-size:1rem;font-weight:600;margin-bottom:0.3rem}
.coverage-item p{font-size:0.8rem;color:var(--muted-foreground)}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.faq-item{background:white;border:1px solid var(--border);border-radius:0.75rem;padding:1.5rem}
.faq-item h4{font-size:1rem;font-weight:600;color:var(--foreground);margin-bottom:0.75rem;display:flex;gap:0.5rem}
.faq-item h4::before{content:'Q';display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;background:var(--primary);color:white;border-radius:50%;font-size:0.75rem;font-weight:700;flex-shrink:0}
.faq-item p{font-size:0.9rem;color:var(--muted-foreground);line-height:1.8;padding-left:2.2rem}

/* Photo gallery */
.photo-gallery{padding:4rem 0;background:#f8f9fa}
.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.case-item{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,.1);background:white}
.case-item img{width:100%;height:220px;object-fit:cover;display:block;transition:transform .3s ease}
.case-item:hover img{transform:scale(1.05)}
.case-caption{padding:1rem 1.2rem}
.case-caption h4{font-size:1rem;font-weight:600;color:var(--foreground);margin-bottom:.25rem}
.case-caption p{font-size:.875rem;color:var(--muted-foreground);line-height:1.5}

/* CTA */
.cta-section{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:white;padding:4rem 0;text-align:center}
.cta-section h2{font-size:2rem;font-weight:700;margin-bottom:1rem}
.cta-section p{font-size:1.1rem;opacity:0.9;margin-bottom:2rem}
.cta-phone{font-size:2rem;font-weight:800;color:var(--gold);margin-bottom:1.5rem}
.cta-btn{display:inline-block;background:white;color:var(--primary-dark);padding:1rem 3rem;border-radius:0.5rem;font-weight:700;font-size:1.1rem;transition:transform 0.3s,box-shadow 0.3s}
.cta-btn:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(0,0,0,0.2)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.contact-card{background:white;border:1px solid var(--border);border-radius:1rem;padding:2rem;text-align:center}
.contact-icon{width:50px;height:50px;background:linear-gradient(135deg,rgba(21,101,192,0.1),rgba(13,71,161,0.1));border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;font-size:1.3rem}
.contact-card h4{font-size:1rem;font-weight:600;margin-bottom:0.5rem}
.contact-card p{color:var(--muted-foreground);font-size:0.9rem}
.contact-card .highlight{color:var(--primary);font-size:1.2rem;font-weight:700}

/* Footer */
.footer{background:var(--foreground);color:white;padding:3rem 0 1.5rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2rem}
.footer h4{font-size:1rem;font-weight:600;margin-bottom:1rem;color:var(--gold)}
.footer p,.footer li,.footer a{font-size:0.85rem;color:rgba(255,255,255,0.7);line-height:2}
.footer a:hover{color:#64b5f6}
.footer ul{list-style:none}
.friend-links{margin:20px 0;padding:15px 0;border-top:1px solid rgba(255,255,255,0.1);text-align:center}
.friend-links p{margin-bottom:10px;font-size:0.85rem;color:rgba(255,255,255,0.6)}
.friend-links a{margin:0 8px;color:rgba(255,255,255,0.7);font-size:0.8rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:1.5rem;text-align:center;font-size:0.8rem;color:rgba(255,255,255,0.5)}

/* Float phone */
.float-phone{position:fixed;bottom:2rem;right:2rem;z-index:999;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:white;padding:1rem 1.5rem;border-radius:3rem;display:flex;align-items:center;gap:0.5rem;font-weight:700;font-size:1rem;box-shadow:0 10px 30px rgba(21,101,192,0.4);transition:transform 0.3s}
.float-phone:hover{transform:scale(1.05)}

/* Inner page hero */
.page-hero{padding:8.5rem 0 3rem;background:linear-gradient(135deg,#0f2027 0%,#203a43 50%,#2c5364 100%);color:white}
.crumbs{font-size:0.85rem;color:rgba(255,255,255,0.65);margin-bottom:0.8rem}
.crumbs a{color:rgba(255,255,255,0.8)}
.crumbs a:hover{color:#64b5f6}
.page-hero h1{font-size:2.2rem;font-weight:800;margin-bottom:0.8rem}
.page-hero .sub{color:rgba(255,255,255,0.8);font-size:1rem;max-width:760px;line-height:1.8}

/* Article layout */
.article-wrap{display:grid;grid-template-columns:3fr 1fr;gap:2.5rem;align-items:start}
.article{background:#fff;border:1px solid var(--border);border-radius:1rem;padding:2.5rem}
.article h1{font-size:1.6rem;font-weight:800;line-height:1.5;margin-bottom:1rem}
.article-meta{display:flex;gap:1.2rem;flex-wrap:wrap;font-size:0.8rem;color:var(--muted-foreground);border-bottom:1px solid var(--border);padding-bottom:1rem;margin-bottom:1.5rem}
.article p{margin:0 0 1.1rem;color:#374151;line-height:1.9;font-size:0.95rem}
.article h2{font-size:1.25rem;font-weight:700;margin:1.8rem 0 0.9rem;color:var(--foreground);border-left:4px solid var(--primary);padding-left:0.7rem}
.article h3{font-size:1.05rem;font-weight:600;margin:1.4rem 0 0.7rem}
.article img{width:100%;border-radius:0.75rem;margin:1rem 0}
.article ul,.article ol{margin:0 0 1.1rem 1.4rem;color:#374151;line-height:1.9;font-size:0.95rem;list-style:disc}
.article ol{list-style:decimal}
.article li{margin-bottom:0.4rem}
.article .tip{background:rgba(21,101,192,0.06);border:1px solid rgba(21,101,192,0.2);border-radius:0.75rem;padding:1rem 1.2rem;font-size:0.9rem;color:#374151;margin:1.2rem 0}
.price-table{width:100%;border-collapse:collapse;margin:1rem 0 1.4rem}
.price-table th,.price-table td{border:1px solid var(--border);padding:0.7rem 0.9rem;font-size:0.9rem;text-align:left;color:#374151}
.price-table th{background:var(--muted);color:var(--foreground);font-weight:600}
.sidebar .side-card{background:#fff;border:1px solid var(--border);border-radius:1rem;padding:1.5rem;margin-bottom:1.5rem}
.side-card h4{font-size:1rem;font-weight:700;margin-bottom:1rem;color:var(--foreground)}
.side-card li{margin-bottom:0.6rem;font-size:0.9rem;line-height:1.6}
.side-card li a{color:var(--muted-foreground)}
.side-card li a:hover{color:var(--primary)}
.side-contact{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;border:none}
.side-contact h4{color:var(--gold)}
.side-contact p{font-size:0.9rem;color:rgba(255,255,255,0.85);margin-bottom:0.5rem}
.side-contact .tel{font-size:1.3rem;font-weight:800;color:var(--gold)}

/* News list */
.news-list .news-row{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;background:#fff;border:1px solid var(--border);border-radius:0.75rem;padding:1.3rem 1.6rem;margin-bottom:1rem;transition:all .3s}
.news-list .news-row:hover{border-color:var(--primary);box-shadow:0 8px 20px -8px rgba(21,101,192,0.15)}
.news-row h3{font-size:1.02rem;font-weight:600;line-height:1.6}
.news-row h3 a:hover{color:var(--primary)}
.news-row .date{font-size:0.85rem;color:var(--muted-foreground);white-space:nowrap}
.news-row .desc{font-size:0.88rem;color:var(--muted-foreground);margin-top:0.3rem}

/* News cards (home) */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.news-card{background:white;border:1px solid var(--border);border-radius:1rem;padding:2rem;transition:all 0.3s}
.news-card:hover{box-shadow:0 15px 30px -12px rgba(21,101,192,0.18);transform:translateY(-3px)}
.news-meta{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}
.news-meta .d{font-size:0.8rem;color:var(--muted-foreground)}
.news-meta .c{font-size:0.75rem;color:var(--primary);background:rgba(21,101,192,0.1);padding:0.2rem 0.8rem;border-radius:2rem;font-weight:500}
.news-card h3{font-size:1.1rem;font-weight:700;margin-bottom:0.75rem;line-height:1.5}
.news-card h3 a:hover{color:var(--primary)}
.news-card p{font-size:0.9rem;color:var(--muted-foreground);line-height:1.8;margin-bottom:1rem}
.more-btn{display:inline-flex;align-items:center;gap:0.5rem;border:2px solid var(--primary);color:var(--primary);padding:0.7rem 2rem;border-radius:0.5rem;font-weight:600;font-size:0.95rem;transition:all 0.3s}
.more-btn:hover{background:var(--primary);color:#fff}

/* Partners strip */
.partners{background:#f5f5f5;border-top:1px solid #ddd;padding:20px 0;text-align:center}
.partners p{color:#999;font-size:14px;margin-bottom:10px}
.partners .links{display:flex;justify-content:center;gap:25px;flex-wrap:wrap}
.partners a{color:var(--primary);font-size:14px;text-decoration:none;font-weight:600}

/* Responsive */
@media(max-width:1024px){.hero-grid{grid-template-columns:1fr;text-align:center}.hero-stats{max-width:400px;margin:0 auto}.services-grid{grid-template-columns:1fr}.process-grid{grid-template-columns:repeat(3,1fr)}.process-step::after{display:none}.adv-grid{grid-template-columns:repeat(2,1fr)}.coverage-grid{grid-template-columns:repeat(3,1fr)}.faq-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}.article-wrap{grid-template-columns:1fr}.news-grid{grid-template-columns:1fr}}
@media(max-width:768px){.nav-links,.nav-phone{display:none}.hamburger{display:block}.hero{padding:6rem 0 3rem}.hero h1{font-size:2rem}.hero-phones{justify-content:center}.hero-btns{justify-content:center}.process-grid{grid-template-columns:repeat(2,1fr)}.adv-grid{grid-template-columns:1fr}.coverage-grid{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.cases-grid{grid-template-columns:1fr}.case-item img{height:200px}.page-hero h1{font-size:1.6rem}.article{padding:1.5rem}.news-list .news-row{flex-direction:column;align-items:flex-start;gap:0.4rem}}