.pl-grid{display:grid;grid-template-columns:240px minmax(0,1fr);gap:40px;align-items:flex-start}@media (max-width:960px){.pl-grid{grid-template-columns:1fr}}.pl-toc{position:sticky;top:88px;background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px}@media (max-width:960px){.pl-toc{position:relative;top:0}}.pl-toc-h{font-size:11px;font-weight:800;color:var(--fg-muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}.pl-toc a{display:block;font-size:13px;color:var(--ink-700);text-decoration:none;padding:6px 0;border-left:2px solid var(--ink-10);padding-left:12px;transition:all 120ms}.pl-toc a:hover{color:var(--primary-700);border-left-color:var(--primary-500)}.pl-body h2{color:var(--ink-900);font-size:26px;margin:44px 0 14px;letter-spacing:-.02em;scroll-margin-top:88px}.pl-body h2:first-child{margin-top:0}.pl-body h3{color:var(--ink-900);font-size:17px;margin:20px 0 8px}.pl-body p{font-size:15.5px;color:var(--ink-700);line-height:1.78;margin:0 0 14px}.pl-body ul{padding-left:18px;font-size:15px;color:var(--ink-700);line-height:1.85;margin:0 0 16px}.pl-body strong{color:var(--ink-900)}.pl-body a{color:var(--primary-700);text-decoration:underline;font-weight:600}.pl-answer{padding:20px 22px;background:var(--primary-50);border-left:3px solid var(--primary-700);border-radius:10px;margin:0 0 14px}.pl-answer p{margin:0;font-size:16px;color:var(--ink-900);line-height:1.75}.pl-prob{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:14px 0}.pl-prob-card{padding:18px;background:#fff;border:1px solid var(--border);border-left:3px solid #D43A4F;border-radius:10px}.pl-prob-card h3{margin:0 0 6px;font-size:15px}.pl-prob-card p{font-size:13.5px;line-height:1.6;margin:0}.pl-method-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:14px 0}.pl-method{padding:18px;background:#fff;border:1px solid var(--border);border-top-width:3px;border-radius:10px}.pl-method h3{margin:0 0 6px;font-size:15px}.pl-method p{font-size:13.5px;line-height:1.6;margin:0}.pl-faq details{border-bottom:1px solid var(--border);padding:16px 0}.pl-faq summary{font-size:16px;font-weight:700;color:var(--ink-900);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px}.pl-faq summary::after{content:'+';font-size:24px;font-weight:300;color:var(--fg-muted)}.pl-faq details[open] summary::after{content:'−'}.pl-faq details p{margin:12px 0 0;font-size:14.5px;line-height:1.75}.pl-cta{margin-top:44px;padding:36px;background:linear-gradient(135deg,#0B0F1A,#1A1F2E);color:#fff;border-radius:16px;text-align:center}.pl-cta h2{color:#fff;margin:0 0 10px;font-size:25px}.pl-cta p{color:rgb(255 255 255 / .78);font-size:15px;max-width:560px;margin:0 auto 20px}.pl-cta .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.pl-cta a.btn-primary{background:#C6F25A;color:#0B0F1A;border:0}.pl-cta a.btn-secondary{background:#fff0;border:1px solid rgb(255 255 255 / .2);color:#fff}