*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
.btn-tg:hover{background:#1a8fc4}
.faq-item{border-bottom:1px solid var(--bdr)}
.faq-q{width:100%;background:none;border:none;text-align:left;padding:16px 0;font-family:var(--f);font-size:0.96rem;font-weight:600;color:var(--tx);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;transition:color .2s}
.faq-q:hover{color:#333}
.faq-chev{flex-shrink:0;color:var(--muted);transition:transform .25s}
.faq-item.open .faq-chev{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a-in{padding:0 0 16px;font-size:0.94rem;color:var(--mid);line-height:1.8}
.ct-item-label{font-size:0.8rem;color:var(--muted);margin-bottom:2px}
.ct-item-val a{color:var(--tx);text-decoration:none}
.ct-check{display:flex;align-items:center;gap:10px;font-size:0.9rem;color:var(--mid);margin-bottom:10px}
.ft-logo{font-size:0.95rem;font-weight:800;color:#fff;text-decoration:none;display:flex;align-items:center;gap:8px}.ft{max-width:var(--max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}
.ft-links{display:flex;gap:18px;flex-wrap:wrap}
.ft-links a{font-size:0.88rem;color:rgba(255,255,255,.5);text-decoration:none;transition:color .2s}
.ft-links a:hover{color:#fff}
.ft-copy{font-size:0.86rem;color:rgba(255,255,255,.4)}
body{background:var(--bg);color:var(--tx);font-family:var(--f);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
nav{background:rgba(255,255,255,.97);border-bottom:1px solid var(--bdr);box-shadow:0 1px 8px rgba(0,0,0,.06)}
.logo{font-size:1rem;font-weight:800;color:var(--tx);text-decoration:none;display:flex;align-items:center;gap:10px}
.logo-mark{width:32px;height:32px;background:var(--tx);border-radius:8px;display:flex;align-items:center;justify-content:center}
.nav-back{font-size:0.9rem;font-weight:500;color:var(--muted);text-decoration:none;display:flex;align-items:center;gap:6px;transition:color .2s}
.nav-back:hover{color:var(--tx)}
.page-label{font-size:0.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
@media(max-width:600px){.page{padding:40px 20px 60px}.nav-i{padding:0 20px}.ft{flex-direction:column;align-items:flex-start}footer{padding:24px 20px}}