:root{
    --primary:#32ffd5;
    --black:#111111;
    --deep:#1C1C1C;
    --mid:#2B2B2B;
    --light:#F5F5F5;
    --white:#ffffff;
    --shadow:0 14px 36px rgba(17,17,17,.10);
    --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--light);color:var(--black);line-height:1.7;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
header,.site-header{background:linear-gradient(135deg,var(--deep),#0d2d28);color:var(--white);position:sticky;top:0;z-index:20;box-shadow:0 8px 24px rgba(0,0,0,.18)}
.container{width:min(1120px,calc(100% - 32px));margin:0 auto}
.mobile-topbar{height:70px;display:grid;grid-template-columns:54px 1fr 54px;align-items:center;padding:0 16px}
.mobile-menu-toggle{width:44px;height:44px;border:1px solid rgba(255,255,255,.25);border-radius:14px;background:rgba(255,255,255,.12);color:#fff;font-size:26px;line-height:1;cursor:pointer}
.logo{display:inline-flex;align-items:center}.logo img{width:132px;max-height:48px;object-fit:contain}.mobile-logo{justify-self:center}
.mobile-actions{display:flex;gap:10px;justify-content:center;padding:0 16px 14px}.header-inner{display:none}
.main-nav,nav{align-items:center}.main-nav a,.mobile-nav a,.footer-nav a{font-weight:700}.mobile-nav{display:none;gap:8px;padding:0 16px 16px;background:#12201e;position:relative;z-index:30}.mobile-nav.is-open{display:grid}.mobile-nav a{padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.08);color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;background:linear-gradient(135deg,var(--primary),#12bfa7);color:#08110f;font-weight:800;padding:13px 24px;box-shadow:0 10px 22px rgba(50,255,213,.26);transition:transform .2s ease,box-shadow .2s ease}.btn:hover{transform:translateY(-2px);box-shadow:0 14px 26px rgba(50,255,213,.32)}.btn-small{padding:10px 18px;font-size:.94rem}.btn-alt{background:linear-gradient(135deg,#ffffff,var(--primary));color:#111}
.hero,.banner{background:radial-gradient(circle at 20% 20%,rgba(50,255,213,.28),transparent 38%),linear-gradient(135deg,#111,#1C1C1C);color:#fff;padding:54px 0}.hero-grid{display:grid;gap:30px;align-items:center}.hero h1{font-size:clamp(2rem,8vw,4rem);line-height:1.12;margin:0 0 18px}.hero p{color:#e8fbf8;font-size:1.05rem}.hero-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:26px;padding:18px;box-shadow:var(--shadow)}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.tag{background:rgba(50,255,213,.18);border:1px solid rgba(50,255,213,.42);border-radius:999px;padding:8px 12px;font-weight:700;color:#dffff8}.section,section{padding:54px 0}.section-title{font-size:clamp(1.7rem,5vw,2.5rem);line-height:1.2;margin:0 0 16px}.section-lead{max-width:760px;color:#555;margin:0 0 24px}.grid{display:grid;gap:18px}.card{background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);border:1px solid rgba(17,17,17,.06)}.card h2,.card h3{margin-top:0;line-height:1.25}.card h2{font-size:1.55rem}.card h3{font-size:1.22rem}.notice{border-left:6px solid var(--primary);background:#effffb;border-radius:16px;padding:18px 20px;box-shadow:0 8px 22px rgba(17,17,17,.06);margin:22px 0}.faq{display:grid;gap:14px}.faq-item{background:#fff;border-radius:16px;padding:20px;box-shadow:var(--shadow)}.faq-item h2,.faq-item h3{font-size:1.1rem;margin:0 0 8px}.steps{counter-reset:step;display:grid;gap:14px}.step{position:relative;padding-left:64px}.step:before{counter-increment:step;content:counter(step);position:absolute;left:20px;top:22px;width:32px;height:32px;border-radius:50%;background:var(--primary);display:grid;place-items:center;font-weight:900;color:#111}.link-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.text-page .card p{margin-bottom:1rem}.footer{background:var(--deep);color:#fff;padding:46px 0 28px}.footer-grid{display:grid;gap:24px}.footer-logo img{width:130px;margin-bottom:12px}.footer-nav{display:grid;gap:10px}.footer-nav a{color:#dffff8}.footer-notice{background:rgba(255,255,255,.08);border-radius:18px;padding:18px}.footer-notice strong{display:inline-grid;place-items:center;width:54px;height:54px;border-radius:50%;background:var(--primary);color:#111;margin-bottom:10px}.cta-box{background:linear-gradient(135deg,#fff,#effffb);border-radius:24px;padding:28px;box-shadow:var(--shadow);text-align:center}.list{padding-left:20px}.list li{margin:8px 0}
@media (min-width:768px){
    .mobile-topbar,.mobile-actions,.mobile-nav{display:none}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;width:min(1120px,calc(100% - 48px));margin:0 auto;min-height:78px}.main-nav{display:flex;gap:22px;justify-content:center;flex:1}.main-nav a{color:#fff;padding:10px 8px}.header-actions{display:flex;gap:10px;align-items:center}.hero-grid{grid-template-columns:1.1fr .9fr}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.footer-grid{grid-template-columns:1.1fr .8fr 1.1fr}.section,section{padding:68px 0}.logo img{width:150px}
}
@media (min-width:1024px){
    .header-inner{width:min(1180px,calc(100% - 80px));gap:34px}.main-nav{gap:30px}.hero,.banner{padding:82px 0}.container{width:min(1180px,calc(100% - 80px))}.card{padding:30px}.logo img{width:164px}
}