*{box-sizing:border-box}:root{--primary:#fd9a0e;--black:#111111;--dark:#1C1C1C;--mid:#2B2B2B;--light:#F5F5F5;--white:#fff;--shadow:0 14px 36px rgba(17,17,17,.10);--radius:18px}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--light);color:var(--dark);line-height:1.7}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}header,.site-header{background:#fff;box-shadow:0 8px 24px rgba(17,17,17,.08);position:sticky;top:0;z-index:50}.container{width:min(1120px,calc(100% - 32px));margin:0 auto}.mobile-topbar{display:flex;align-items:center;justify-content:center;min-height:72px;position:relative;padding:12px 16px}.mobile-menu-toggle{position:absolute;left:16px;top:50%;transform:translateY(-50%);border:0;background:var(--primary);color:#fff;border-radius:14px;width:44px;height:44px;font-size:24px;line-height:1;cursor:pointer;box-shadow:0 8px 20px rgba(253,154,14,.25)}.logo img{width:128px;max-height:48px;object-fit:contain}.mobile-logo{display:flex;justify-content:center}.mobile-actions{display:flex;justify-content:center;gap:10px;padding:0 16px 14px}.mobile-nav{display:none;background:#fff;border-top:1px solid rgba(17,17,17,.08);padding:12px 18px;gap:8px;box-shadow:0 18px 22px rgba(17,17,17,.08)}.mobile-nav.is-open{display:grid}.mobile-nav a{padding:12px 14px;border-radius:14px;background:var(--light);font-weight:700}.header-inner{display:none}.main-nav,nav{align-items:center}.main-nav{display:flex;gap:28px;font-weight:700}.main-nav a{padding:10px 0;position:relative}.main-nav a:after{content:"";position:absolute;left:0;right:0;bottom:4px;height:3px;border-radius:8px;background:var(--primary);transform:scaleX(0);transition:.2s}.main-nav a:hover:after{transform:scaleX(1)}.header-actions{display:flex;gap:10px;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary),#ffb444);color:#fff;border-radius:999px;padding:13px 24px;font-weight:800;border:0;box-shadow:0 12px 24px rgba(253,154,14,.24);transition:.2s}.btn:hover{transform:translateY(-1px);box-shadow:0 16px 28px rgba(253,154,14,.30)}.btn-small{padding:10px 18px;font-size:14px}.btn-alt{background:linear-gradient(135deg,#111111,#2B2B2B)}.hero,.banner{background:radial-gradient(circle at top left,rgba(253,154,14,.28),transparent 38%),linear-gradient(135deg,#111111,#2B2B2B);color:#fff;padding:44px 0}.hero-grid{display:grid;gap:28px;align-items:center}.hero h1{font-size:34px;line-height:1.15;margin:0 0 16px}.hero p{font-size:17px;color:rgba(255,255,255,.86);margin:0 0 22px}.hero-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:18px;backdrop-filter:blur(10px)}.tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.tag{background:rgba(253,154,14,.18);border:1px solid rgba(253,154,14,.42);border-radius:999px;padding:8px 12px;font-size:14px;color:#fff}section{padding:46px 0}.section-title{font-size:28px;margin:0 0 14px;color:var(--black)}.lead{font-size:17px;color:#555;max-width:850px}.grid{display:grid;grid-template-columns:1fr;gap:18px}.card{background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);border:1px solid rgba(17,17,17,.06)}.card h3{margin-top:0;color:var(--black)}.notice{background:#fff7e8;border:1px solid rgba(253,154,14,.35);border-left:6px solid var(--primary);border-radius:var(--radius);padding:20px;box-shadow:0 10px 26px rgba(17,17,17,.07)}.faq{display:grid;gap:14px}.faq details{background:#fff;border-radius:16px;padding:18px 20px;box-shadow:0 8px 18px rgba(17,17,17,.06)}.faq summary{font-weight:800;cursor:pointer;color:var(--black)}.page-hero{background:linear-gradient(135deg,#111111,#2B2B2B);color:#fff;padding:44px 0}.page-hero h1{margin:0 0 10px;font-size:32px}.content-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.content-links a{padding:9px 13px;background:var(--light);border-radius:999px;font-weight:700}ol.steps{padding-left:22px}ol.steps li{margin-bottom:12px}.footer{background:var(--black);color:#fff;padding:42px 0 26px}.footer-grid{display:grid;gap:24px}.footer a{display:block;color:rgba(255,255,255,.84);margin:8px 0}.footer p{color:rgba(255,255,255,.76)}.footer-logo img{width:128px;margin-bottom:12px}@media (min-width:768px){.mobile-topbar,.mobile-actions,.mobile-nav{display:none}.header-inner{display:flex;width:min(1120px,calc(100% - 48px));margin:0 auto;min-height:82px;align-items:center;justify-content:space-between;gap:24px}.hero,.banner{padding:70px 0}.hero-grid{grid-template-columns:1.1fr .9fr}.hero h1{font-size:48px}.grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.2fr .8fr 1.2fr}}@media (min-width:1024px){.header-inner{width:min(1180px,calc(100% - 72px));gap:42px}.logo img{width:150px}.main-nav{gap:34px}.grid.three{grid-template-columns:repeat(3,1fr)}.hero h1{font-size:56px}section{padding:58px 0}}@media (max-width:420px){.btn-small{padding:10px 14px;font-size:13px}.hero h1{font-size:30px}.container{width:min(100% - 24px,1120px)}}