@import url(https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;700&family=Noto+Sans+SC:wght@400;500;700&display=swap);:root{--meta-blue:#0064e0;--meta-blue-hover:#0143b5;--meta-blue-pressed:#004bb9;--meta-blue-light:#47a5fa;--text-primary:#1c2b33;--text-secondary:#5d6c7b;--text-muted:#65676b;--text-disabled:#bcc0c4;--bg-white:#fff;--bg-soft:#f1f4f7;--bg-warm:#f7f8fa;--bg-wash:#f0f2f5;--bg-dark:#1c1e21;--bg-info:#e8f3ff;--border-light:#dee3e9;--border-mid:#ced0d4;--border-strong:#cbd2d9;--success:#007d1e;--error:#c80a28;--error-bg:#ff7b9126;--warning:#f7b928;--shadow-1:0 2px 4px 0 #0000001a;--shadow-2:0 12px 28px 0 #0003,0 2px 4px 0 #0000001a;--radius-sm:8px;--radius-card:20px;--radius-feature:24px;--radius-pill:100px}*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#fff;background:var(--bg-white);color:#1c2b33;color:var(--text-primary);font-family:Montserrat,Noto Sans 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ease}.btn-purchase:hover{background:#0143b5;background:var(--meta-blue-hover)}.btn-purchase:active{background:#004bb9;background:var(--meta-blue-pressed);transform:scale(.97)}.section-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:28px;padding-bottom:16px}.section-title{font-size:24px;font-weight:800;padding-left:16px;position:relative}.section-title:before{background:#0064e0;background:var(--meta-blue);border-radius:2px;bottom:2px;content:"";left:0;position:absolute;top:2px;width:4px}.section-count{color:#65676b;color:var(--text-muted);font-size:14px;font-weight:500}.articles-grid-v2{grid-gap:24px;display:grid;gap:24px;grid-template-columns:repeat(3,1fr)}.article-card-v2{background:#fff;background:var(--bg-white);border-radius:20px;border-radius:var(--radius-card);box-shadow:0 2px 4px 0 #0000001a;box-shadow:var(--shadow-1);cursor:pointer;display:flex;flex-direction:column;overflow:hidden;position:relative;transition:box-shadow .3s ease,transform .3s 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