:root{--primary:#ff9900;--black:#111111;--dark:#1C1C1C;--mid:#2B2B2B;--light:#F5F5F5;--white:#ffffff;--shadow:0 14px 36px rgba(17,17,17,.10);}
*{box-sizing:border-box} body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--light);color:var(--black);line-height:1.65} a{color:inherit;text-decoration:none} img{max-width:100%;display:block} header,.site-header{background:linear-gradient(135deg,var(--black),var(--dark));color:var(--white);position:sticky;top:0;z-index:10;box-shadow:0 8px 24px rgba(0,0,0,.18)} .container{width:min(1120px,92%);margin:0 auto} .header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:16px} .logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.5px} .logo img{width:44px;height:44px;object-fit:contain;border-radius:12px;background:var(--white)} nav{display:flex;gap:10px;align-items:center} nav a{padding:9px 12px;border-radius:999px;font-weight:700;font-size:14px} nav a:hover{background:rgba(255,255,255,.12)} .desktop-nav{display:none} .mobile-nav{display:flex;overflow-x:auto;white-space:nowrap} .hero,.banner{background:radial-gradient(circle at top right,rgba(255,153,0,.32),transparent 34%),linear-gradient(135deg,#111111,#2B2B2B);color:var(--white);padding:48px 0} .hero-grid{display:grid;gap:28px;align-items:center} .hero h1{font-size:clamp(32px,8vw,62px);line-height:1.08;margin:0 0 16px} .hero p{font-size:17px;color:#f2f2f2;margin:0 0 22px} .hero-img{background:rgba(255,255,255,.08);padding:18px;border-radius:24px;box-shadow:var(--shadow)} section{padding:42px 0} h1,h2,h3{line-height:1.2;margin:0 0 14px} h2{font-size:28px} .grid{display:grid;gap:18px} .card{background:var(--white);border-radius:18px;padding:22px;box-shadow:var(--shadow);border:1px solid rgba(17,17,17,.06)} .card h3{color:var(--dark)} .btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#111111;font-weight:800;padding:13px 20px;border-radius:999px;box-shadow:0 8px 20px rgba(255,153,0,.25);border:0} .btn:hover{transform:translateY(-1px)} .tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px} .tag{background:rgba(255,153,0,.14);color:var(--white);border:1px solid rgba(255,153,0,.42);padding:8px 12px;border-radius:999px;font-size:13px;font-weight:700} .notice{background:#fff8eb;border-left:5px solid var(--primary);border-radius:16px;padding:18px;box-shadow:var(--shadow)} .faq{display:grid;gap:14px} .faq details{background:var(--white);padding:18px;border-radius:16px;box-shadow:var(--shadow)} .faq summary{cursor:pointer;font-weight:800} .list{padding-left:20px} .page-hero{background:linear-gradient(135deg,var(--dark),var(--mid));color:var(--white);padding:40px 0} .link-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px} .link-row a{font-weight:700;color:var(--primary)} .footer{background:linear-gradient(135deg,#111111,#1C1C1C);color:var(--white);padding:42px 0;margin-top:30px} .footer-grid{display:grid;gap:22px} .footer a{display:block;color:#f6f6f6;margin:6px 0} .footer p{color:#e8e8e8} @media (min-width:768px){.desktop-nav{display:flex}.mobile-nav{display:none}.hero-grid{grid-template-columns:1.15fr .85fr}.grid.two{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1.2fr .7fr 1.1fr}} @media (min-width:1024px){section{padding:56px 0}.hero,.banner{padding:70px 0}.card{padding:26px}}