.hc-page{min-height:100vh}.hc-nav{padding:18px clamp(24px,5vw,56px);display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10;background:color-mix(in oklab,var(--bg) 90%,transparent);backdrop-filter:blur(10px)}.hc-logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--fg);font-family:var(--serif);font-size:22px;font-weight:500}.hc-logo-mark{width:30px;height:30px;border-radius:8px;background:var(--accent);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-sans);font-weight:600;font-size:15px}.hc-nav-side a{color:var(--fg-muted);text-decoration:none;font-size:14px;font-weight:500;margin-left:22px}.hc-nav-side a:hover{color:var(--fg)}.hc-hero{padding:80px clamp(24px,5vw,56px) 56px;text-align:center;max-width:720px;margin:0 auto}.hc-eyebrow{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:16px}.hc-h1{font-family:var(--serif);font-size:clamp(40px,5vw,60px);font-weight:400;letter-spacing:-.02em;line-height:1.05;margin:0 0 16px}.hc-h1 em{font-style:italic;color:var(--accent)}.hc-sub{font-size:17px;color:var(--fg-muted);line-height:1.55;margin:0 0 36px}.hc-search{position:relative;max-width:540px;margin:0 auto}.hc-search input{width:100%;padding:16px 22px 16px 52px;font-size:16px;border:2px solid var(--border);border-radius:14px;background:var(--bg-elev);color:var(--fg);font-family:inherit;outline:none;box-sizing:border-box;transition:border-color .12s,box-shadow .12s}.hc-search input:focus{border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in oklab,var(--accent) 18%,transparent)}.hc-search-icon{position:absolute;left:20px;top:50%;transform:translateY(-50%);color:var(--fg-faint)}.hc-status-banner{display:inline-flex;align-items:center;gap:8px;margin-top:28px;padding:6px 14px;background:color-mix(in oklab,var(--good) 8%,transparent);border:1px solid color-mix(in oklab,var(--good) 22%,transparent);border-radius:999px;font-size:13px;color:var(--good);font-weight:500;text-decoration:none}.hc-status-banner .dot{width:8px;height:8px;border-radius:4px;background:var(--good)}.hc-section{max-width:1100px;margin:0 auto;padding:0 clamp(24px,5vw,56px) 80px}.hc-section-label{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-faint);margin-bottom:18px}.hc-cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:56px}@media(max-width:880px){.hc-cat-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:540px){.hc-cat-grid{grid-template-columns:1fr}}.hc-cat{padding:22px;border:1px solid var(--border);background:var(--bg-elev);border-radius:12px;text-decoration:none;color:var(--fg);display:block;transition:border-color .12s,transform .12s}.hc-cat:hover{border-color:var(--accent);transform:translateY(-2px)}.hc-cat-icon{width:40px;height:40px;border-radius:10px;background:color-mix(in oklab,var(--accent) 10%,transparent);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:12px}.hc-cat-title{font-size:16px;font-weight:600;margin-bottom:4px}.hc-cat-desc{font-size:13px;color:var(--fg-muted);line-height:1.5;margin-bottom:10px}.hc-cat-count{font-size:11.5px;color:var(--fg-faint);font-weight:500}.hc-popular{background:var(--bg-elev);border:1px solid var(--border);border-radius:14px;padding:28px 0;margin-bottom:56px}.hc-art{padding:16px 28px;border-bottom:1px solid var(--border);display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;transition:background .1s;text-decoration:none;color:inherit}.hc-art:last-child{border-bottom:0}.hc-art:hover{background:var(--bg-subtle)}.hc-art-title{font-weight:500;font-size:15px;margin-bottom:4px}.hc-art-snippet{font-size:13px;color:var(--fg-muted);line-height:1.5}.hc-art-cat{font-size:11px;color:var(--fg-faint);padding:3px 9px;background:var(--bg-subtle);border-radius:999px;white-space:nowrap;font-weight:500}.hc-cta-card{background:var(--fg);color:var(--bg);border-radius:16px;padding:36px;text-align:center}.hc-cta-card h2{font-family:var(--serif);font-size:32px;font-weight:400;margin:0 0 8px}.hc-cta-card p{font-size:15px;opacity:.75;margin:0 0 24px}.hc-cta-btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.hc-cta-btn{padding:12px 22px;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;border:0;cursor:pointer;font-family:inherit}.hc-cta-btn-primary{background:var(--accent);color:#fff}.hc-cta-btn-ghost{background:transparent;color:var(--bg);border:1px solid color-mix(in oklab,var(--bg) 30%,transparent)}.hc-articles{background:var(--bg-elev);border:1px solid var(--border);border-radius:14px;padding:8px 0;margin-bottom:56px}.hc-article{padding:32px clamp(24px,5vw,40px);border-bottom:1px solid var(--border);scroll-margin-top:80px}.hc-article:last-child{border-bottom:0}.hc-article-cat{font-size:11px;color:var(--accent);font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}.hc-article-title{font-family:var(--serif);font-size:24px;font-weight:500;letter-spacing:-.01em;margin:0 0 16px}.hc-article-body{line-height:1.7;font-size:15px;color:var(--fg-muted)}.hc-article-body h3{font-size:17px;font-weight:600;margin:24px 0 8px;color:var(--fg)}.hc-article-body p{margin:0 0 16px}.hc-article-body ul{margin:0 0 16px;padding-left:22px}.hc-article-body li{margin-bottom:6px}.hc-article-body b,.hc-article-body strong{color:var(--fg);font-weight:600}.hc-article-body a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}.hc-article-body code{font-family:var(--font-mono);font-size:13px;background:var(--bg-subtle);padding:2px 6px;border-radius:4px}.hc-article-body pre{background:var(--bg-subtle);padding:14px;border-radius:6px;overflow:auto;font-size:12.5px;margin:0 0 16px}.hc-foot{padding:32px clamp(24px,5vw,56px);border-top:1px solid var(--border);text-align:center;font-size:12.5px;color:var(--fg-faint)}.hc-foot a{color:var(--fg-muted);text-decoration:none;margin:0 10px}