.gu{--paper:#f4f7f6;--paper-2:#ffffff;--ink:#13241f;--ink-soft:#3a4744;--muted:#5b6a67;--teal:#0c3b35;--teal-50:#eaf3f1;--coral:#d4401f;--coral-press:#c23a1a;--line:#e4ebe9;min-height:100vh;background:radial-gradient(1100px 520px at 85% -8%,#e7f1ee 0,rgba(231,241,238,0) 60%),#f4f7f6;color:var(--ink);font-family:nm,ui-sans-serif,system-ui,sans-serif;-webkit-font-smoothing:antialiased;padding:8rem 1.5rem 5rem}.gu-wrap{max-width:46rem;margin:0 auto}.gu-back{display:inline-flex;align-items:center;gap:.5rem;font-size:.9rem;font-weight:600;color:var(--teal)}.gu-back svg{width:1rem;height:1rem}.gu-crumb{margin-top:1.6rem;font-size:.85rem;color:var(--muted)}.gu-crumb a{color:var(--teal);font-weight:600}.gu-eyebrow{display:block;margin-top:1.6rem;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--coral)}.gu-h1{font-size:clamp(2.1rem,1.4rem + 2.2vw,3.1rem);font-weight:600;color:var(--teal);letter-spacing:-.02em;line-height:1.08;margin-top:.6rem}.gu-intro{margin-top:1.25rem;font-size:1.12rem;line-height:1.6;color:var(--ink-soft);font-weight:500}.gu-author{margin-top:1.6rem;display:flex;align-items:center;gap:.75rem;padding-bottom:1.6rem;border-bottom:1px solid var(--line)}.gu-author-photo{width:2.6rem;height:2.6rem;border-radius:999px;overflow:hidden;flex-shrink:0;background:var(--teal-50)}.gu-author-photo img{width:100%;height:100%;object-fit:cover;display:block}.gu-author-meta{font-size:.9rem;line-height:1.3}.gu-author-meta .name{font-weight:700;color:var(--ink)}.gu-author-meta .name a{color:var(--ink)}.gu-author-meta .sub{color:var(--muted)}.gu-prose{margin-top:2rem}.gu-prose h2{font-size:1.5rem;font-weight:600;color:var(--teal);letter-spacing:-.01em;line-height:1.15;margin-top:2.6rem}.gu-prose h3{font-size:1.15rem;font-weight:600;color:var(--ink);margin-top:1.6rem}.gu-prose p{font-size:1.08rem;line-height:1.68;color:var(--ink-soft);font-weight:500;margin-top:1rem}.gu-prose strong{color:var(--ink);font-weight:700}.gu-prose a{color:var(--teal);font-weight:600;text-decoration:underline;text-underline-offset:2px}.gu-prose ul{margin:1rem 0 0;padding-left:0;list-style:none;display:grid;grid-gap:.6rem;gap:.6rem}.gu-prose ul li{position:relative;padding-left:1.6rem;font-size:1.08rem;line-height:1.6;color:var(--ink-soft);font-weight:500}.gu-prose ul li:before{content:"";position:absolute;left:.1rem;top:.62em;width:.5rem;height:.5rem;border-radius:999px;background:var(--coral)}.gu-prose ol{margin:1rem 0 0;padding-left:1.5rem;display:grid;grid-gap:.7rem;gap:.7rem}.gu-prose ol li{padding-left:.3rem;font-size:1.08rem;line-height:1.6;color:var(--ink-soft);font-weight:500}.gu-prose ol li::marker{color:var(--coral);font-weight:700}.gu-prose .gu-grid-2{display:grid;grid-template-columns:1fr 1fr;grid-gap:1.25rem 1.75rem;gap:1.25rem 1.75rem;margin-top:.5rem}.gu-prose .gu-grid-2 h3{margin-top:1.4rem}@media (max-width:620px){.gu-prose .gu-grid-2{grid-template-columns:1fr}}.gu-table{margin-top:1.4rem;width:100%;border-collapse:collapse;font-size:1rem;background:var(--paper-2);border:1px solid var(--line);border-radius:.9rem;overflow:hidden}.gu-table td,.gu-table th{text-align:left;padding:.85rem 1rem;border-bottom:1px solid var(--line)}.gu-table th{background:var(--teal-50);color:var(--teal);font-weight:700;font-size:.92rem}.gu-table tr:last-child td{border-bottom:none}.gu-table td strong{color:var(--ink)}.gu-callout{margin-top:1.6rem;background:var(--teal-50);border:1px solid #cfe6df;border-radius:.9rem;padding:1.1rem 1.25rem}.gu-callout p{margin:0;font-size:1rem;line-height:1.55;font-weight:500}.gu-callout p,.gu-callout strong{color:var(--teal)}.gu-faq{margin-top:1rem;border-top:1px solid var(--line)}.gu-faq:last-of-type{border-bottom:1px solid var(--line)}.gu-faq summary{list-style:none;cursor:pointer;padding:1.1rem 0;display:flex;justify-content:space-between;gap:1rem;font-size:1.05rem;font-weight:600;color:var(--ink)}.gu-faq summary::-webkit-details-marker{display:none}.gu-faq summary .ic{color:var(--teal);flex-shrink:0;transition:transform .25s ease}.gu-faq[open] summary .ic{transform:rotate(45deg)}.gu-faq-a{padding:0 0 1.2rem;font-size:1rem;line-height:1.6;color:var(--ink-soft)}.gu-cta{margin-top:3rem;background:var(--teal);color:#fff;border-radius:1.25rem;padding:2rem;text-align:center}.gu-cta h2{color:#fff;font-size:1.5rem;font-weight:600;margin:0}.gu-cta p{color:rgba(234,243,241,.85);margin:.6rem 0 0;font-size:1rem}.gu-btn{margin-top:1.3rem;display:inline-flex;align-items:center;gap:.55rem;background:var(--coral);color:#fff;border-radius:999px;padding:.85rem 1.6rem;font-size:1rem;font-weight:700;box-shadow:0 16px 32px -12px rgba(212,64,31,.5);transition:transform .2s ease,background .2s ease}.gu-btn:hover{background:var(--coral-press);transform:translateY(-2px)}.gu-btn svg{width:1.15rem;height:1.15rem}.gu-wa-chip{display:grid;place-items:center;width:1.5rem;height:1.5rem;border-radius:50%;background:#25d366}.gu-wa-chip svg{width:.95rem;height:.95rem;color:#fff}.gu-list{margin-top:2.5rem;display:grid;grid-gap:1rem;gap:1rem}.gu-card{display:block;background:var(--paper-2);border:1px solid var(--line);border-radius:1rem;padding:1.4rem 1.5rem;transition:border-color .2s ease,transform .2s ease}.gu-card:hover{border-color:#cfe6df;transform:translateY(-2px)}.gu-card .k{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--coral)}.gu-card h2{font-size:1.25rem;font-weight:600;color:var(--teal);margin:.5rem 0 0;line-height:1.2}.gu-card p{font-size:.98rem;color:var(--ink-soft);margin:.5rem 0 0;line-height:1.5}@media (prefers-reduced-motion:reduce){.gu-btn,.gu-card,.gu-faq summary .ic{transition:none}}