.sym-blog-hero{background:radial-gradient(900px 420px at 80% -10%, #0a7bff1a, transparent 60%), radial-gradient(700px 360px at 12% 0%, #38bdf81a, transparent 60%), var(--bg-softer);border-bottom:1px solid var(--border-soft);text-align:center;padding:140px 0 56px;position:relative}.sym-blog-hero h1{letter-spacing:-.02em;color:var(--text);margin:14px 0 10px;font-size:clamp(2rem,5vw,3rem);font-weight:800}.sym-blog-hero p{max-width:620px;color:var(--text-2);margin:0 auto;font-size:1.06rem}.sym-blog-grid{grid-template-columns:repeat(3,1fr);gap:22px;padding:48px 0 80px;display:grid}@media (max-width:980px){.sym-blog-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.sym-blog-grid{grid-template-columns:1fr}}.sym-blog-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);transition:border-color .25s var(--ease-out), transform .25s var(--ease-out), box-shadow .25s var(--ease-out);flex-direction:column;gap:12px;padding:26px 24px;display:flex}.sym-blog-card:hover{border-color:var(--brand-300);transform:translateY(-3px);box-shadow:0 18px 44px -24px #0a7bff59}.sym-blog-card h2{color:var(--text);margin:0;font-size:1.12rem;font-weight:750;line-height:1.45}.sym-blog-card p{color:var(--text-3);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:.92rem;line-height:1.65;display:-webkit-box;overflow:hidden}.sym-blog-chip{border-radius:var(--radius-pill);background:var(--brand-50);border:1px solid var(--brand-100);color:var(--brand-600);align-self:flex-start;align-items:center;padding:4px 12px;font-size:.78rem;font-weight:700;display:inline-flex}.sym-blog-meta{color:var(--text-4);align-items:center;gap:10px;margin-top:auto;font-size:.82rem;font-weight:600;display:flex}.sym-blog-meta .dot{background:var(--text-5);border-radius:999px;width:4px;height:4px}.sym-blog-article-head{background:radial-gradient(800px 380px at 75% -12%, #0a7bff17, transparent 60%), var(--bg-softer);border-bottom:1px solid var(--border-soft);padding:140px 0 40px}.sym-blog-article-head-inner,.sym-blog-article{max-width:720px;margin:0 auto;padding:0 24px}.sym-blog-article-head h1{letter-spacing:-.02em;color:var(--text);margin:16px 0 14px;font-size:clamp(1.7rem,4.4vw,2.5rem);font-weight:800;line-height:1.32}.sym-blog-article-head .sym-blog-lede{color:var(--text-2);margin:0 0 18px;font-size:1.05rem;line-height:1.75}.sym-blog-breadcrumb{color:var(--text-3);align-items:center;gap:6px;font-size:.86rem;font-weight:600;display:inline-flex}.sym-blog-breadcrumb a{color:var(--brand-600)}.sym-blog-breadcrumb a:hover{text-decoration:underline}.sym-blog-article{padding-top:40px;padding-bottom:32px}.sym-blog-article h2{color:var(--text);margin:40px 0 14px;font-size:1.34rem;font-weight:780;line-height:1.4}.sym-blog-article h2:before{content:"";background:linear-gradient(90deg, var(--brand-500), var(--cyan-400));border-radius:999px;width:44px;height:4px;margin-bottom:12px;display:block}.sym-blog-article p{color:var(--text-2);margin:0 0 16px;font-size:1.02rem;line-height:1.9}.sym-blog-faq{margin-top:48px;padding-top:8px}.sym-blog-faq-item{background:var(--bg-soft);border:1px solid var(--border-soft);border-radius:var(--radius-lg);margin-bottom:12px;padding:18px 20px}.sym-blog-faq-item h3{color:var(--text);margin:0 0 8px;font-size:1rem;font-weight:750}.sym-blog-faq-item p{color:var(--text-2);margin:0;font-size:.95rem;line-height:1.8}.sym-blog-cta{text-align:center;border-radius:var(--radius-xl);color:#fff;background:radial-gradient(500px 220px at 85% -20%, #38bdf859, transparent 60%), linear-gradient(135deg, var(--brand-600), var(--brand-500));margin:48px 0 8px;padding:34px 28px}.sym-blog-cta h2{color:#fff;margin:0 0 8px;font-size:1.4rem;font-weight:800}.sym-blog-cta h2:before{display:none}.sym-blog-cta p{color:#ffffffe0;max-width:460px;margin:0 auto 20px;font-size:.98rem}.sym-root .sym-blog-cta a.sym-btn,.sym-blog-cta .sym-btn{color:var(--brand-700);background:#fff;font-weight:750}.sym-root .sym-blog-cta a.sym-btn:hover,.sym-blog-cta .sym-btn:hover{background:var(--brand-50);color:var(--brand-700)}.sym-blog-related{padding:8px 0 84px}.sym-blog-related-inner{max-width:720px;margin:0 auto;padding:0 24px}.sym-blog-related h2{color:var(--text);margin:24px 0 18px;font-size:1.2rem;font-weight:780}.sym-blog-related-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}@media (max-width:760px){.sym-blog-related-grid{grid-template-columns:1fr}}.sym-blog-related .sym-blog-card{padding:20px 18px}.sym-blog-related .sym-blog-card h2,.sym-blog-related .sym-blog-card h3{color:var(--text);margin:0;font-size:.98rem;font-weight:750;line-height:1.45}.sym-blog-related .sym-blog-card p{color:var(--text-3);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:.86rem;line-height:1.6;display:-webkit-box;overflow:hidden}.sym-blog-search{margin-top:22px}.sym-blog-search-input{border-radius:var(--radius-pill);border:1px solid var(--border);background:var(--bg-card);width:min(520px,100%);color:var(--text);text-align:start;padding:13px 18px;font-family:inherit;font-size:.98rem}.sym-blog-search-input:focus-visible{outline:2px solid var(--brand-400,var(--brand-500));outline-offset:2px;border-color:var(--brand-300)}.sym-blog-results-count{color:var(--text-3);margin:34px 0 0;font-size:.92rem;font-weight:650}.sym-blog-hubs{grid-template-columns:repeat(3,1fr);gap:16px;padding:44px 0 8px;display:grid}@media (max-width:900px){.sym-blog-hubs{grid-template-columns:repeat(2,1fr)}}@media (max-width:560px){.sym-blog-hubs{grid-template-columns:1fr}}.sym-blog-hub-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:border-color .25s var(--ease-out), transform .25s var(--ease-out);flex-direction:column;gap:6px;padding:20px;display:flex}.sym-blog-hub-card:hover{border-color:var(--brand-300);transform:translateY(-2px)}.sym-blog-hub-title{color:var(--text);font-size:1.04rem;font-weight:780}.sym-blog-hub-count{color:var(--brand-600);font-size:.8rem;font-weight:700}.sym-blog-hub-desc{color:var(--text-3);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.86rem;line-height:1.6;display:-webkit-box;overflow:hidden}.sym-blog-featured{background:radial-gradient(600px 260px at 88% -30%, #38bdf81f, transparent 60%), var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);transition:border-color .25s var(--ease-out), transform .25s var(--ease-out), box-shadow .25s var(--ease-out);margin:34px 0 0;padding:30px;display:block}.sym-blog-featured:hover{border-color:var(--brand-300);transform:translateY(-3px);box-shadow:0 22px 50px -30px #0a7bff66}.sym-blog-featured h2{color:var(--text);margin:12px 0 10px;font-size:clamp(1.3rem,3vw,1.7rem);font-weight:800;line-height:1.4}.sym-blog-featured p{color:var(--text-2);max-width:68ch;margin:0 0 14px;font-size:1rem;line-height:1.75}.sym-blog-layout{grid-template-columns:minmax(0,720px) 250px;justify-content:center;align-items:start;gap:44px;max-width:1090px;margin:0 auto;display:grid}.sym-blog-layout .sym-blog-article{max-width:none;margin:0}.sym-blog-side{padding-top:40px;position:sticky;top:92px}.sym-blog-toc{border:1px solid var(--border-soft);border-radius:var(--radius-lg);background:var(--bg-soft);padding:16px 18px}.sym-blog-toc-title{letter-spacing:.04em;color:var(--text-3);text-transform:uppercase;margin:0 0 10px;font-size:.78rem;font-weight:800}.sym-blog-toc ol{counter-reset:toc;margin:0;padding:0;list-style:none}.sym-blog-toc li{margin:0 0 8px}.sym-blog-toc a{color:var(--text-2);transition:color .2s var(--ease-out), border-color .2s var(--ease-out);border-inline-start:2px solid #0000;padding-inline-start:10px;font-size:.88rem;font-weight:600;line-height:1.5;display:block}.sym-blog-toc a:hover{color:var(--brand-600)}.sym-blog-toc li.is-active a{color:var(--brand-700);border-inline-start-color:var(--brand-500)}@media (max-width:1090px){.sym-blog-layout{grid-template-columns:minmax(0,720px);padding:0 24px}.sym-blog-side{order:-1;width:100%;padding-top:24px;position:static}.sym-blog-toc{background:var(--bg-softer)}}.sym-blog-byline{color:var(--text-3);flex-wrap:wrap;align-items:center;gap:10px;font-size:.86rem;font-weight:600;display:flex}.sym-blog-byline .sym-blog-author{color:var(--brand-600);font-weight:700}.sym-blog-byline .sym-blog-author:hover{text-decoration:underline}.sym-blog-byline .dot{background:var(--text-5);border-radius:999px;width:4px;height:4px}.sym-blog-answer{border-radius:var(--radius-lg);background:var(--brand-50);border:1px solid var(--brand-100);border-inline-start:4px solid var(--brand-500);margin:4px 0 26px;padding:20px 22px}.sym-blog-answer-label{letter-spacing:.04em;color:var(--brand-700);text-transform:uppercase;font-size:.76rem;font-weight:800;margin:0 0 6px!important}.sym-blog-answer p:last-child{color:var(--text);margin:0;font-weight:550;line-height:1.85}.sym-blog-article .sym-blog-list,.sym-blog-article .sym-blog-steps{margin:0 0 18px;padding-inline-start:4px;list-style:none}.sym-blog-article .sym-blog-list li,.sym-blog-article .sym-blog-steps li{color:var(--text-2);margin-bottom:10px;padding-inline-start:30px;font-size:1.01rem;line-height:1.8;position:relative}.sym-blog-article .sym-blog-list li:before{content:"";inset-inline-start:4px;background:linear-gradient(135deg, var(--brand-500), var(--cyan-400));border-radius:999px;width:8px;height:8px;position:absolute;top:12px}.sym-blog-article .sym-blog-steps{counter-reset:step}.sym-blog-article .sym-blog-steps li{counter-increment:step;margin-bottom:14px;padding-inline-start:40px}.sym-blog-article .sym-blog-steps li:before{content:counter(step);inset-inline-start:0;background:var(--brand-600);color:#fff;border-radius:999px;place-items:center;width:26px;height:26px;font-size:.82rem;font-weight:750;display:grid;position:absolute;top:2px}.sym-blog-tablewrap{-webkit-overflow-scrolling:touch;margin:0 0 20px;overflow-x:auto}.sym-blog-table{border-collapse:collapse;border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;min-width:460px;font-size:.94rem;overflow:hidden}.sym-blog-table caption{caption-side:bottom;color:var(--text-3);text-align:start;padding-top:8px;font-size:.82rem}.sym-blog-table th,.sym-blog-table td{text-align:start;border-bottom:1px solid var(--border-soft);color:var(--text-2);padding:11px 14px;line-height:1.6}.sym-blog-table thead th{background:var(--bg-soft);color:var(--text);font-size:.88rem;font-weight:750}.sym-blog-table tbody th{color:var(--text);font-weight:700}.sym-blog-table tbody tr:last-child th,.sym-blog-table tbody tr:last-child td{border-bottom:none}.sym-blog-callout{border-radius:var(--radius-lg);border:1px solid var(--border-soft);border-inline-start:4px solid var(--brand-400,var(--brand-500));background:var(--bg-soft);margin:0 0 20px;padding:16px 20px}.sym-blog-callout p{color:var(--text-2);margin:0 0 8px;font-size:.97rem;line-height:1.8}.sym-blog-callout p:last-child{margin:0}.sym-blog-callout-title{color:var(--text)!important;font-weight:750!important}.sym-blog-callout.is-formula{background:#7c3aed0d;border-inline-start-color:#7c3aed}.sym-blog-callout.is-warning{background:#d977060f;border-inline-start-color:#d97706}.sym-blog-callout.is-example{border-inline-start-color:var(--cyan-500,#0891b2);background:#0891b20d}.sym-blog-callout.is-tip{background:#16a34a0d;border-inline-start-color:#16a34a}.sym-blog-share{border-bottom:1px solid var(--border-soft);flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 24px;padding-bottom:20px;display:flex}.sym-blog-share:last-child{border-bottom:none;border-top:1px solid var(--border-soft);margin:28px 0 0;padding:20px 0 0}.sym-blog-share-label{color:var(--text-3);margin-inline-end:4px;font-size:.85rem;font-weight:650}.sym-blog-share-btn{appearance:none;cursor:pointer;border-radius:var(--radius-pill);border:1px solid var(--border);background:var(--bg-card);color:var(--text-2);transition:border-color .2s var(--ease-out), color .2s var(--ease-out);padding:7px 14px;font-family:inherit;font-size:.83rem;font-weight:650}.sym-blog-share-btn:hover{border-color:var(--brand-300);color:var(--brand-600)}.sym-blog-sources{margin-top:44px}.sym-blog-sources ul{margin:0;padding-inline-start:20px}.sym-blog-sources li{color:var(--text-2);margin-bottom:8px;font-size:.92rem;line-height:1.7}.sym-blog-sources a{color:var(--brand-600);text-decoration:underline}.sym-blog-source-pub{color:var(--text-4)}.sym-blog-inline-link{color:var(--brand-600);font-weight:600;text-decoration:underline}.sym-blog-inline-link:hover{color:var(--brand-700)}.sym-feature-cta-row{flex-wrap:wrap;gap:12px;margin-top:8px;display:flex}.sym-feature-related{margin-top:44px}.sym-feature-related h2{margin-bottom:8px}.sym-blog-empty{color:var(--text-3);text-align:center;padding:40px 0;font-size:1rem}.sym-blog-backlink{padding:8px 0 80px}.sym-blog-backlink a{color:var(--brand-600);font-weight:650}.sym-blog-backlink a:hover{text-decoration:underline}
