#ppc-preview .setup-guide{max-width:760px;margin:16px auto;padding:0;border:1px solid var(--ppc-line);border-radius:20px;background:#fff;overflow:hidden}#ppc-preview .setup-content{padding:32px}#ppc-preview .setup-content h1{font-size:32px;line-height:1.15;margin:10px 0 12px;letter-spacing:-.7px}#ppc-preview .setup-lead{color:var(--ppc-muted);font-size:16px;line-height:1.6;margin:0 0 24px}#ppc-preview .setup-choices{display:grid;grid-template-columns:1fr 1.25fr;gap:18px}#ppc-preview .setup-choices fieldset{border:0;padding:0;margin:0;min-width:0}#ppc-preview .setup-choices legend{font-size:13px;font-weight:600;margin-bottom:9px}#ppc-preview .setup-options{display:flex;gap:5px;border-radius:10px;background:var(--ppc-soft);padding:4px}#ppc-preview .setup-options button{flex:1;background:none;border:0;border-radius:7px;min-height:44px;padding:9px 8px;font:inherit;font-size:13px;color:var(--ppc-muted)}#ppc-preview .setup-options button[aria-pressed=true]{background:#fff;box-shadow:0 1px 4px #252b3215;color:var(--ppc-ink);font-weight:700}#ppc-preview .setup-summary{font-size:13px;line-height:1.5;color:#245e94;background:#eef4fc;border:1px solid #d6e3f2;padding:13px 16px;border-radius:10px;margin:22px 0 8px}#ppc-preview .setup-step{display:grid;grid-template-columns:34px minmax(0,1fr);gap:15px;padding:25px 0;border-bottom:1px solid var(--ppc-line)}#ppc-preview .step-number{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:#201e1a;color:#e1b65b;font-size:16px;font-weight:700}#ppc-preview .setup-step h2{font-size:20px;line-height:1.3;margin:3px 0 12px;letter-spacing:-.3px}#ppc-preview .setup-step p,#ppc-preview .setup-step li{font-size:16px;line-height:1.65}#ppc-preview .setup-step p{margin:8px 0 14px;color:var(--ppc-muted)}#ppc-preview .setup-step ol{padding-left:20px;margin:18px 0}#ppc-preview .setup-step li{padding-left:4px;margin-bottom:12px}#ppc-preview .setup-step .setup-tip{background:var(--ppc-bg);border-radius:9px;padding:12px 14px;margin-bottom:14px;color:var(--ppc-ink)}#ppc-preview .setup-guide summary{cursor:pointer;font-size:13px;line-height:1.6;min-height:30px;padding:7px 0;color:#245e94}#ppc-preview .setup-step details p{font-size:13px}#ppc-preview .setup-guide .action{display:inline-flex;align-items:center;justify-content:center;min-height:44px;box-sizing:border-box;text-decoration:none;font-size:14px}#ppc-preview .setup-bottom{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}#ppc-preview .setup-help,#ppc-preview .setup-sources p{font-size:13px;line-height:1.7;color:var(--ppc-muted)}#ppc-preview .setup-sources a{color:#245e94}@media(max-width:540px){#ppc-preview .setup-guide{margin:0 auto;border-radius:16px}#ppc-preview .setup-content{padding:23px 18px}#ppc-preview .setup-choices{grid-template-columns:1fr;gap:14px}#ppc-preview .setup-step{grid-template-columns:28px minmax(0,1fr);gap:11px}#ppc-preview .step-number{width:28px;height:28px;font-size:14px}#ppc-preview .setup-step h2{font-size:19px}#ppc-preview .setup-content h1{font-size:29px}#ppc-preview .setup-guide .login-brand{padding:23px 18px}}