:root{--primary:#1abc9c;--black:#111111;--dark:#1C1C1C;--mid:#2B2B2B;--light:#F5F5F5;--white:#ffffff;--shadow:0 14px 34px rgba(0,0,0,.10);}
*{box-sizing:border-box} body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--light);color:var(--black);line-height:1.7} a{color:inherit;text-decoration:none} img{max-width:100%;display:block} header,.site-header{background:var(--primary);color:#fff;position:sticky;top:0;z-index:10;box-shadow:0 8px 22px rgba(0,0,0,.12)} .container{width:min(1120px,92%);margin:0 auto} .header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0;flex-wrap:wrap} .logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.4px} .logo img{width:42px;height:42px;object-fit:contain} nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap} nav a{padding:9px 12px;border-radius:999px;font-weight:700;font-size:14px} nav a:hover{background:rgba(255,255,255,.18)} .desktop-nav{display:none} .mobile-nav{width:100%;justify-content:space-between;border-top:1px solid rgba(255,255,255,.22);padding-top:10px}
.hero,.banner{background:linear-gradient(145deg,var(--dark),#0f2f29);color:#fff;padding:48px 0} .hero-grid{display:grid;gap:28px;align-items:center} .hero h1,.page-hero h1{font-size:34px;line-height:1.15;margin:0 0 16px} .hero p,.page-hero p{color:rgba(255,255,255,.86);margin:0 0 22px} .hero-image{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:28px;padding:22px;box-shadow:var(--shadow)} .tags{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0} .tag{background:rgba(26,188,156,.16);border:1px solid rgba(26,188,156,.55);color:#fff;padding:8px 12px;border-radius:999px;font-size:13px;font-weight:700} section{padding:38px 0} .section-title{font-size:26px;margin:0 0 14px} .lead{font-size:17px;color:#444} .grid{display:grid;gap:18px} .card{background:#fff;border-radius:18px;padding:22px;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.05)} .card h3{margin-top:0;color:var(--dark)} .btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#fff;border:0;border-radius:999px;padding:13px 20px;font-weight:800;box-shadow:0 12px 22px rgba(26,188,156,.28);transition:.2s ease} .btn:hover{transform:translateY(-1px);filter:brightness(.96)} .notice{background:#f2fffb;border-left:5px solid var(--primary);border-radius:16px;padding:18px;box-shadow:var(--shadow);margin:18px 0} .faq{display:grid;gap:14px} .faq-item{background:#fff;border-radius:18px;padding:20px;box-shadow:var(--shadow)} .faq-item h3{margin:0 0 8px} .page-hero{background:linear-gradient(140deg,var(--dark),var(--mid));color:#fff;padding:46px 0} .content-list{padding-left:20px} .content-list li{margin-bottom:10px} .footer{background:var(--primary);color:#fff;padding:36px 0;margin-top:30px} .footer-grid{display:grid;gap:22px} .footer a{display:block;margin:7px 0;color:#fff} .footer-logo{margin-bottom:12px} .footer p{color:rgba(255,255,255,.9)}
@media (min-width:768px){.desktop-nav{display:flex}.mobile-nav{display:none}.hero-grid{grid-template-columns:1.1fr .9fr}.grid.two{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1.2fr .8fr 1.2fr}.hero h1,.page-hero h1{font-size:44px}}
@media (min-width:1024px){section{padding:52px 0}.hero,.banner{padding:68px 0}.hero h1{font-size:54px}.card{padding:26px}}