.guides-hero{position:relative;padding:96px 0 56px;border-bottom:1px solid var(--border-1);overflow:hidden;text-align:center}.guides-hero .bg{position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 50% 0,var(--brand-soft),transparent 70%),var(--bg-1);z-index:0}.guides-hero .bg:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px,rgba(14,20,33,.05) 1px,transparent 0);background-size:28px 28px;mask-image:radial-gradient(ellipse 60% 80% at 50% 50%,#000 30%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse 60% 80% at 50% 50%,#000 30%,transparent 80%);opacity:.7;pointer-events:none}.guides-hero .container{position:relative;z-index:1}.guides-hero h1{font-size:clamp(36px,5vw,52px);line-height:1.04;letter-spacing:-.02em;margin:14px 0;text-wrap:balance}.guides-hero p{font-size:17px;line-height:1.6;color:var(--text-2);margin:0 auto;max-width:60ch}.guides-meta{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:11px;color:var(--text-3);letter-spacing:.04em}.guides-meta .dot{width:6px;height:6px;background:var(--green);border-radius:50%;box-shadow:0 0 0 3px rgba(19,138,74,.16)}.guides-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin:56px 0 64px}@media (max-width:1100px){.guides-grid{grid-template-columns:repeat(2,1fr);gap:22px}}@media (max-width:700px){.guides-grid{grid-template-columns:1fr;gap:20px}}.guides-grid .post-card{display:flex;flex-direction:column;background:var(--bg-0);border:1px solid var(--border-1);border-radius:12px;overflow:hidden;transition:all .22s cubic-bezier(.2,.8,.2,1);color:inherit;text-decoration:none}.guides-grid .post-card:hover{border-color:var(--brand-border);transform:translateY(-2px);box-shadow:0 16px 32px -18px rgba(14,20,33,.14)}.guides-grid .post-cover{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--bg-2)}.guides-grid .post-cover:after{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px,hsla(0,0%,100%,.1) 1px,transparent 0);background-size:18px 18px;mask-image:radial-gradient(ellipse 70% 70% at 50% 50%,#000 30%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse 70% 70% at 50% 50%,#000 30%,transparent 80%);pointer-events:none}.guides-grid .post-cover.cv-dev{background:linear-gradient(135deg,#1b4fe1,#163fb3)}.guides-grid .post-cover.cv-mcp{background:linear-gradient(135deg,#5236a3,#2b1b6a)}.guides-grid .post-cover.cv-agent{background:linear-gradient(135deg,#7a3db2,#4b1f76)}.guides-grid .post-cover.cv-data{background:linear-gradient(135deg,#007147,#014c2f)}.guides-grid .post-cover.cv-mkt{background:linear-gradient(135deg,#c16b45,#7a3f26)}.guides-grid .post-cover.cv-fin{background:linear-gradient(135deg,#0f4d5c,#07252e)}.guides-grid .post-cover.has-image{background:var(--bg-2)}.guides-grid .post-cover.has-image:after{display:none}.guides-grid .post-cover .cover-img{position:absolute;inset:0;width:100%;height:100%;-o-object-fit:cover;object-fit:cover;display:block;z-index:0}.guides-grid .post-cover .tag{position:absolute;top:14px;left:14px;z-index:2;background:hsla(0,0%,100%,.16);backdrop-filter:blur(4px);color:#fff;font-family:var(--font-sans);font-size:10.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;padding:4px 10px;border-radius:999px;border:1px solid hsla(0,0%,100%,.2)}.guides-grid .post-cover .cover-glyph{position:absolute;inset:0;display:flex;align-items:flex-end;padding:22px 24px;color:hsla(0,0%,100%,.88);font-family:var(--font-mono);font-size:13px;letter-spacing:.08em;font-weight:500;z-index:1}.guides-grid .post-body{padding:22px 22px 20px;display:flex;flex-direction:column;gap:12px;flex:1}.guides-grid .post-title{font-family:var(--font-sans);font-weight:600;font-size:18px;line-height:1.3;letter-spacing:-.012em;color:var(--text-1);margin:0;text-wrap:balance}.guides-grid .post-excerpt{font-family:var(--font-sans);font-size:13.5px;line-height:1.55;color:var(--text-2);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}.guide-foot{display:flex;align-items:center;gap:10px;margin-top:auto;padding-top:14px;border-top:1px solid var(--border-1)}.guide-cta{font-family:var(--font-sans);font-size:13.5px;font-weight:600;color:var(--brand);display:inline-flex;align-items:center;gap:6px;transition:gap .14s ease}.guides-grid .post-card:hover .guide-cta{gap:10px}.guides-empty{text-align:center;padding:80px 24px;background:var(--bg-1);border:1px dashed var(--border-2);border-radius:14px}.guides-empty h3{font-family:var(--font-sans);font-weight:600;font-size:22px;margin:0 0 8px;color:var(--text-1)}.guides-empty p{color:var(--text-3);font-size:14.5px;margin:0}