:root{--primary:#f17020;--black:#111111;--deep:#1C1C1C;--mid:#2B2B2B;--light:#F5F5F5;--white:#ffffff;--line:#e9e9e9;--shadow:0 12px 30px rgba(17,17,17,.08);}
*{box-sizing:border-box}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--black);background:var(--light);line-height:1.65}
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 24px 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:16px;padding:14px 0}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;letter-spacing:.5px}
.logo img{width:42px;height:42px;border-radius:12px;background:#fff}
nav{display:none;gap:22px;font-weight:700}
nav a,.mobile-nav a{opacity:.95}
.mobile-nav{display:flex;gap:10px;font-size:14px;font-weight:700}
.mobile-nav a{background:rgba(255,255,255,.18);padding:8px 10px;border-radius:999px}
.hero,.banner{background:linear-gradient(135deg,#111 0%,#252525 58%,var(--primary) 140%);color:#fff;padding:54px 0 40px}
.hero-grid{display:grid;gap:28px;align-items:center}
.hero h1{font-size:34px;line-height:1.15;margin:0 0 16px}
.hero p{margin:0 0 18px;color:#f4f4f4}
.hero-img{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:24px;padding:20px;box-shadow:var(--shadow)}
.tags{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}
.tag{background:rgba(241,112,32,.16);border:1px solid rgba(255,255,255,.2);color:#fff;padding:8px 12px;border-radius:999px;font-size:14px}
section{padding:34px 0}
.section-title{margin:0 0 16px;font-size:26px;line-height:1.2}
.card{background:#fff;border-radius:18px;padding:22px;box-shadow:var(--shadow);border:1px solid var(--line)}
.grid{display:grid;gap:18px}
.grid-3{display:grid;gap:18px}
.faq{display:grid;gap:14px}
.faq-item{background:#fff;border-radius:18px;padding:20px;border:1px solid var(--line);box-shadow:var(--shadow)}
.faq-item h3{margin:0 0 8px;font-size:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#fff;font-weight:800;border-radius:999px;padding:13px 22px;box-shadow:0 10px 22px rgba(241,112,32,.24);border:0}
.notice{background:#fff7f1;border:1px solid rgba(241,112,32,.35);border-left:5px solid var(--primary);border-radius:18px;padding:18px;margin:18px 0}
.notice strong{color:var(--primary)}
.link-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.link-row a{color:var(--primary);font-weight:700}
.list{margin:0;padding-left:20px}
.steps{counter-reset:step;display:grid;gap:14px}
.step{background:#fff;border-radius:18px;padding:18px;border:1px solid var(--line);box-shadow:var(--shadow)}
.step:before{counter-increment:step;content:counter(step);display:inline-flex;width:28px;height:28px;align-items:center;justify-content:center;background:var(--primary);color:#fff;border-radius:50%;font-weight:800;margin-right:8px}
.footer{background:var(--primary);color:#fff;padding:34px 0;margin-top:30px}
.footer-grid{display:grid;gap:20px}
.footer-links{display:flex;flex-wrap:wrap;gap:14px;font-weight:700}
.legal{font-size:14px;opacity:.95}
@media (min-width:768px){nav{display:flex}.mobile-nav{display:none}.hero h1{font-size:48px}.hero-grid{grid-template-columns:1.1fr .9fr}.grid{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1.2fr .8fr 1.2fr}}
@media (min-width:1024px){section{padding:46px 0}.hero{padding:76px 0 58px}.card{padding:26px}}