.brand-logo{display:inline-flex;align-items:center;gap:9px;flex:0 0 auto;color:#111317;text-decoration:none}
.brand-logo img{display:block;flex:0 0 42px;width:42px;height:42px;object-fit:contain}
.brand-logo strong{display:block;margin:0;font:700 20px/1 system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;letter-spacing:0;white-space:nowrap}
.brand-logo.light{color:#fff}
.brand-logo.light img{background:transparent;border-radius:0;padding:0}
.side .brand-logo{padding:7px 10px 7px 7px;color:#111317;background:#fff;border-radius:12px}
.side .brand-logo img{width:42px;height:42px}
.side .brand-logo strong{font-size:20px}
@media(max-width:500px){.brand-logo{gap:7px}.brand-logo img{flex-basis:38px;width:38px;height:38px}.brand-logo strong{font-size:18px}}
.check-field{display:flex;align-items:flex-start;gap:9px;margin:12px 0;color:#555;font-size:11px;line-height:1.5}
.check-field input{width:16px;height:16px;flex:0 0 auto;margin-top:2px;accent-color:var(--o)}
.captcha-box{display:flex;align-items:center;justify-content:space-between;margin:14px 0;padding:13px 15px;border:1px dashed #bbb;background:#fff}
.captcha-box div{display:flex;flex-direction:column}
.captcha-box small{color:#777}
.captcha-box strong{font:800 22px system-ui,-apple-system,"Segoe UI",sans-serif}
.captcha-box button{width:38px;height:38px;border:0;color:var(--o);background:#f3eee9;font-size:20px}
.privacy-check{padding:12px;background:#fff4ee;border-left:3px solid var(--o)}
.privacy-note{margin:-5px 0 12px;color:#777;font-size:10px}
.audit-detail{max-width:280px;white-space:normal;word-break:break-word}
.audit-event{font-weight:600}
.audit-ip{font-family:monospace;font-size:10px}
.verified-line{color:#168a5b;font-weight:600}
.auth-intro{margin:-8px 0 18px;color:#666}
.social-login{display:grid;gap:10px}
.social-button{display:flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:11px 16px;border:1px solid #d8d8d8;background:#fff;color:#222;text-decoration:none;font-weight:650}
.social-button span{display:grid;place-items:center;width:24px;height:24px;font:800 19px/1 Arial,sans-serif}
.social-button.google span{color:#4285f4}
.social-button.facebook{border-color:#1877f2;background:#1877f2;color:#fff}
.social-button.facebook span{color:#fff;font-size:23px}
.auth-divider{display:flex;align-items:center;gap:12px;margin:22px 0 5px;color:#888;font-size:11px}
.auth-divider::before,.auth-divider::after{content:"";height:1px;flex:1;background:#dedbd4}
.social-note{margin-top:16px;line-height:1.55}
.identity-panel{border-top:4px solid var(--o)}
.verification-message{margin:12px 0 16px;padding:12px;background:#f5f3ee;color:#555;font-size:12px}
.identity-panel input[type=file]{padding:9px}
.pin-badge{position:absolute;left:10px;top:10px;z-index:2;padding:6px 9px;color:#fff;background:var(--o);font-size:10px;font-weight:700;box-shadow:0 3px 10px #0003}
.adsense-slot{width:min(1180px,calc(100% - 40px));min-height:90px;margin:24px auto;overflow:hidden;text-align:center}
@media(max-width:560px){.adsense-slot{width:min(100% - 24px,1180px);min-height:60px}}