/* Public blog (Views/Blog/*) - cream, black and amber like the rest of the public site. Namespaced zb-*. */
:root { --zb-ink: #111; --zb-cream: #faf8f1; --zb-amber: #ffb400; --zb-amber-d: #b87900; --zb-line: #ece6d2; --zb-muted: #5b5646; --zb-card: #fff; --zb-radius: 18px; }
body.zb { margin: 0; background: var(--zb-cream); color: var(--zb-ink); font-family: "Montserrat", "Inter", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
body.zb *, body.zb *::before, body.zb *::after { box-sizing: border-box; }
.zb-wrap { max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.zb-narrow { max-width: 820px; }
.zb a { text-underline-offset: 3px; }
.zb :focus-visible { outline: 3px solid var(--zb-amber); outline-offset: 3px; border-radius: 6px; }
.zb-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.zb-skip { position: fixed; left: 12px; top: -60px; z-index: 3000; background: var(--zb-ink); color: #fff; padding: 10px 16px; border-radius: 10px; font-weight: 700; text-decoration: none; transition: top .15s; }
.zb-skip:focus { top: 12px; }

/* ---------- hero */
.zb-hero { position: relative; overflow: hidden; background: radial-gradient(900px 340px at 85% -10%, rgba(255, 180, 0, .28), transparent 60%), linear-gradient(120deg, #0b0b0b, #1a1208 60%, #0b0b0b); color: #fff; padding: 64px 0 56px; text-align: center; }
.zb-hero::after { content: ""; position: absolute; inset: auto 0 0 0; height: 4px; background: linear-gradient(90deg, transparent, var(--zb-amber), transparent); }
.zb-eyebrow { display: inline-block; font-size: .74rem; font-weight: 700; letter-spacing: .32em; text-transform: uppercase; color: var(--zb-amber); margin-bottom: 14px; }
.zb-hero h1 { margin: 0 auto 12px; max-width: 880px; font-size: clamp(1.9rem, 4.6vw, 3.1rem); font-weight: 800; line-height: 1.12; letter-spacing: -.02em; }
.zb-hero h1 span { color: var(--zb-amber); }
.zb-hero p { margin: 0 auto 26px; color: #e7e2d0; font-size: 1rem; max-width: 620px; line-height: 1.65; }
.zb-crumbs { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; justify-content: center; font-size: .8rem; color: #cfc8b0; margin-bottom: 14px; }
.zb-crumbs a { color: inherit; text-decoration: none; } .zb-crumbs a:hover { color: var(--zb-amber); text-decoration: underline; } .zb-crumbs i { font-style: normal; opacity: .6; }
.zb-search { position: relative; max-width: 600px; margin: 0 auto; display: flex; background: #fff; border-radius: 999px; padding: 5px; box-shadow: 0 18px 40px -12px rgba(0, 0, 0, .55); border: 2px solid transparent; }
.zb-search:focus-within { border-color: var(--zb-amber); }
.zb-search i { position: absolute; left: 20px; top: 50%; transform: translateY(-50%); color: #8c8574; pointer-events: none; }
.zb-search input { flex: 1; min-width: 0; border: 0; background: transparent; height: 46px; padding: 0 14px 0 46px; font: inherit; font-size: .92rem; color: #111; outline: none; }
.zb-search button { border: 0; background: var(--zb-ink); color: #fff; font: inherit; font-weight: 700; font-size: .86rem; padding: 0 22px; border-radius: 999px; cursor: pointer; transition: background .15s; }
.zb-search button:hover { background: var(--zb-amber-d); }

/* ---------- main */
.zb-main { padding-top: 28px; }
.zb-pills { display: flex; gap: 8px; overflow-x: auto; padding: 4px 2px 14px; margin-bottom: 14px; scrollbar-width: thin; -webkit-overflow-scrolling: touch; }
.zb-pills a { flex: none; display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 999px; background: #fff; border: 1px solid var(--zb-line); color: var(--zb-ink); font-weight: 700; font-size: .84rem; text-decoration: none; transition: all .15s; }
.zb-pills a em { font-style: normal; font-size: .7rem; background: #f1ead2; border-radius: 999px; padding: 1px 8px; color: #4a4636; }
.zb-pills a:hover { border-color: var(--zb-amber); transform: translateY(-1px); }
.zb-pills a.is-on { background: var(--zb-ink); border-color: var(--zb-ink); color: #fff; }
.zb-pills a.is-on em { background: var(--zb-amber); color: #111; }
.zb-sec { font-size: 1.35rem; font-weight: 800; letter-spacing: -.01em; margin: 34px 0 16px; }
.zb-sec::after { content: ""; display: block; width: 44px; height: 4px; border-radius: 2px; background: var(--zb-amber); margin-top: 8px; }

/* ---------- featured */
.zb-feat { display: grid; grid-template-columns: 1.15fr 1fr; background: #0b0b0b; color: #fff; border-radius: 24px; overflow: hidden; margin: 8px 0 8px; box-shadow: 0 30px 60px -28px rgba(0, 0, 0, .55); }
.zb-feat-img { position: relative; display: block; min-height: 340px; background: #1a1208; overflow: hidden; }
.zb-feat-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.zb-feat:hover .zb-feat-img img { transform: scale(1.04); }
.zb-feat-body { padding: 38px 38px 34px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 12px; }
.zb-feat-tag { font-size: .72rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--zb-amber); }
.zb-feat h2 { margin: 0; font-size: clamp(1.45rem, 2.6vw, 2.15rem); line-height: 1.18; font-weight: 800; letter-spacing: -.015em; }
.zb-feat h2 a { color: #fff; text-decoration: none; } .zb-feat h2 a:hover { color: var(--zb-amber); }
.zb-feat p { margin: 0; color: #d8d2bf; line-height: 1.7; font-size: .95rem; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.zb-feat .zb-meta { color: #cfc8b0; }
.zb-feat .zb-chip { background: rgba(255, 180, 0, .16); color: var(--zb-amber); }

/* ---------- grid + cards */
.zb-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.zb-card { background: var(--zb-card); border: 1px solid var(--zb-line); border-radius: var(--zb-radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .22s ease, box-shadow .22s ease, border-color .22s; }
.zb-card:hover { transform: translateY(-5px); border-color: var(--zb-amber); box-shadow: 0 22px 40px -22px rgba(184, 121, 0, .55); }
.zb-card-img { position: relative; display: block; aspect-ratio: 16 / 10; background: #1a1208; overflow: hidden; }
.zb-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s ease; }
.zb-card:hover .zb-card-img img { transform: scale(1.06); }
.zb-ph { position: absolute; inset: 0; display: grid; place-items: center; font-size: 4rem; font-weight: 800; color: var(--zb-amber); background: radial-gradient(circle at 30% 20%, #2a1e08, #0b0b0b); }
.zb-card-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.zb-chip { align-self: flex-start; display: inline-block; font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; padding: 5px 11px; border-radius: 999px; background: #fff3cf; color: #8a5a00; text-decoration: none; }
.zb-chip:hover { background: var(--zb-amber); color: #111; }
.zb-card-title { margin: 0; font-size: 1.12rem; line-height: 1.32; font-weight: 800; letter-spacing: -.01em; }
.zb-card-title a { color: var(--zb-ink); text-decoration: none; }
.zb-card-title a:hover { color: var(--zb-amber-d); }
.zb-card-title a::after { content: none; }
.zb-card-ex { margin: 0; color: var(--zb-muted); font-size: .88rem; line-height: 1.65; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.zb-meta { margin-top: auto; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: .76rem; color: #6d6753; font-weight: 600; padding-top: 4px; }
.zb-meta i { font-style: normal; opacity: .55; }
.zb-av { flex: none; width: 24px; height: 24px; border-radius: 50%; background: var(--zb-amber); color: #111; display: inline-grid; place-items: center; font-size: .7rem; font-weight: 800; }
.zb-av-lg { width: 46px; height: 46px; font-size: 1.05rem; } .zb-av-xl { width: 60px; height: 60px; font-size: 1.4rem; }

.zb-btn { display: inline-flex; align-items: center; gap: 10px; padding: 12px 22px; border-radius: 999px; background: var(--zb-amber); color: #111; font-weight: 800; font-size: .88rem; text-decoration: none; border: 0; cursor: pointer; transition: transform .15s, box-shadow .15s, background .15s; box-shadow: 0 10px 24px -10px rgba(255, 180, 0, .8); }
.zb-btn:hover { background: #ffc83d; transform: translateY(-2px); }
.zb-btn-dark { background: var(--zb-ink); color: #fff; box-shadow: 0 10px 24px -12px rgba(0, 0, 0, .6); } .zb-btn-dark:hover { background: #2a2a2a; }

/* ---------- pager, tags, empty */
.zb-pager { display: flex; justify-content: center; align-items: center; gap: 8px; flex-wrap: wrap; margin: 40px 0 6px; }
.zb-pager a, .zb-pager span { min-width: 42px; height: 42px; padding: 0 14px; display: inline-flex; align-items: center; justify-content: center; gap: 6px; border-radius: 12px; border: 1px solid var(--zb-line); background: #fff; color: var(--zb-ink); font-weight: 700; font-size: .86rem; text-decoration: none; }
.zb-pager a:hover { border-color: var(--zb-amber); background: #fff3cf; }
.zb-pager .is-cur { background: var(--zb-ink); border-color: var(--zb-ink); color: #fff; }
.zb-pager .zb-gap { border: 0; background: transparent; min-width: 20px; padding: 0; }
.zb-tagcloud div, .zb-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.zb-tagcloud a, .zb-tags a { padding: 8px 14px; border-radius: 999px; background: #fff; border: 1px solid var(--zb-line); color: #3a3a3a; text-decoration: none; font-size: .84rem; font-weight: 600; transition: all .15s; }
.zb-tagcloud a:hover, .zb-tags a:hover { background: var(--zb-amber); border-color: var(--zb-amber); color: #111; }
.zb-empty { text-align: center; padding: 70px 20px; max-width: 520px; margin: 20px auto; }
.zb-empty-ic { width: 84px; height: 84px; border-radius: 50%; background: #fff3cf; color: var(--zb-amber-d); display: grid; place-items: center; font-size: 2rem; margin: 0 auto 18px; }
.zb-empty h2 { margin: 0 0 8px; font-weight: 800; } .zb-empty p { color: var(--zb-muted); margin: 0 0 22px; }

/* ---------- CTA band */
.zb-cta { margin-top: 56px; background: linear-gradient(110deg, #ffb400, #ffd45e 55%, #ffb400); color: #111; }
.zb-cta .zb-wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 38px; padding-bottom: 38px; flex-wrap: wrap; }
.zb-cta h2 { margin: 0 0 6px; font-size: clamp(1.3rem, 2.6vw, 1.8rem); font-weight: 800; letter-spacing: -.015em; }
.zb-cta p { margin: 0; max-width: 560px; line-height: 1.6; font-size: .95rem; }

/* ---------- article */
.zb-progress { position: fixed; left: 0; top: 0; right: 0; height: 4px; z-index: 2500; background: transparent; }
.zb-progress i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, #ffb400, #ff7a00); transition: width .08s linear; }
.zb-ah { background: linear-gradient(180deg, #fff 0, var(--zb-cream) 100%); padding: 46px 0 30px; text-align: center; }
.zb-ah .zb-crumbs { color: var(--zb-muted); } .zb-ah .zb-crumbs a:hover { color: var(--zb-amber-d); }
.zb-ah .zb-chip { margin: 0 auto 16px; display: inline-block; }
.zb-ah h1 { margin: 0 0 16px; font-size: clamp(1.85rem, 4.6vw, 3.1rem); line-height: 1.12; font-weight: 800; letter-spacing: -.025em; text-wrap: balance; }
.zb-dek { margin: 0 auto 24px; max-width: 700px; font-size: 1.15rem; line-height: 1.65; color: var(--zb-muted); }
.zb-byline { display: inline-flex; align-items: center; gap: 14px; text-align: left; }
.zb-by { font-weight: 800; font-size: .95rem; }
.zb-when { font-size: .82rem; color: var(--zb-muted); font-weight: 600; display: flex; flex-wrap: wrap; gap: 6px; } .zb-when i { font-style: normal; opacity: .55; }
.zb-cover { margin: 0 0 40px; }
.zb-cover img { display: block; width: 100%; max-width: 1060px; margin: 0 auto; aspect-ratio: 1200 / 630; object-fit: cover; border-radius: 22px; box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .5); background: #1a1208; }
.zb-layout { display: grid; grid-template-columns: 230px minmax(0, 720px); gap: 64px; justify-content: center; padding-top: 6px; }
.zb-rail { position: sticky; top: 96px; align-self: start; display: flex; flex-direction: column; gap: 26px; max-height: calc(100vh - 120px); overflow-y: auto; }
.zb-toc-h { font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--zb-muted); margin-bottom: 10px; }
.zb-toc ol, .zb-toc-m ol { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--zb-line); }
.zb-toc li a, .zb-toc-m li a { display: block; padding: 6px 0 6px 14px; margin-left: -2px; border-left: 2px solid transparent; color: #4a4636; font-size: .84rem; line-height: 1.4; text-decoration: none; font-weight: 600; }
.zb-toc li.l3 a, .zb-toc-m li.l3 a { padding-left: 28px; font-weight: 500; font-size: .8rem; }
.zb-toc li a:hover, .zb-toc-m li a:hover { color: var(--zb-amber-d); }
.zb-toc li a.is-active { border-left-color: var(--zb-amber); color: #111; }
.zb-toc-m { display: none; background: #fff; border: 1px solid var(--zb-line); border-radius: 14px; padding: 4px 16px; margin-bottom: 26px; }
.zb-toc-m summary { cursor: pointer; font-weight: 800; font-size: .9rem; padding: 12px 0; }
.zb-toc-m ol { margin-bottom: 12px; }
.zb-share { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.zb-share span { font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--zb-muted); width: 100%; }
.zb-share a, .zb-share button { width: 40px; height: 40px; display: inline-grid; place-items: center; border-radius: 50%; border: 1px solid var(--zb-line); background: #fff; color: #222; cursor: pointer; text-decoration: none; font-size: 1.05rem; transition: all .15s; }
.zb-share a:hover, .zb-share button:hover { background: var(--zb-amber); border-color: var(--zb-amber); transform: translateY(-2px); }
.zb-share button.is-copied { background: #16a34a; border-color: #16a34a; color: #fff; }

.zb-prose { font-size: 1.1rem; line-height: 1.9; color: #262626; overflow-wrap: anywhere; }
.zb-prose > :first-child { margin-top: 0; }
.zb-prose p { margin: 0 0 1.35em; }
.zb-prose > p:first-of-type::first-letter { float: left; font-size: 3.6em; line-height: .9; padding: .06em .12em 0 0; font-weight: 800; color: var(--zb-amber-d); }
.zb-prose h2 { font-size: 1.75rem; line-height: 1.25; margin: 2.1em 0 .6em; font-weight: 800; letter-spacing: -.02em; scroll-margin-top: 96px; }
.zb-prose h3 { font-size: 1.32rem; line-height: 1.3; margin: 1.8em 0 .5em; font-weight: 800; scroll-margin-top: 96px; }
.zb-prose h4 { font-size: 1.1rem; margin: 1.6em 0 .4em; font-weight: 800; }
.zb-prose a { color: var(--zb-amber-d); font-weight: 600; text-decoration: underline; text-decoration-thickness: 2px; text-decoration-color: rgba(255, 180, 0, .6); }
.zb-prose a:hover { text-decoration-color: var(--zb-amber-d); }
.zb-prose ul, .zb-prose ol { margin: 0 0 1.4em; padding-left: 1.4em; } .zb-prose li { margin-bottom: .5em; } .zb-prose li::marker { color: var(--zb-amber-d); font-weight: 800; }
.zb-prose img { display: block; max-width: 100%; height: auto; margin: 1.8em auto; border-radius: 16px; }
.zb-prose figure { margin: 1.8em 0; } .zb-prose figcaption { text-align: center; font-size: .85rem; color: var(--zb-muted); margin-top: .6em; }
.zb-prose blockquote { margin: 1.8em 0; padding: 18px 24px; border-left: 5px solid var(--zb-amber); background: #fff; border-radius: 0 16px 16px 0; font-size: 1.18rem; line-height: 1.7; font-weight: 600; color: #1b1b1b; box-shadow: 0 8px 24px -16px rgba(0, 0, 0, .3); }
.zb-prose blockquote p { margin: 0; }
.zb-prose pre { background: #0f1117; color: #ecedf3; padding: 18px 20px; border-radius: 14px; overflow-x: auto; font-size: .9rem; line-height: 1.65; margin: 1.6em 0; }
.zb-prose code { background: #f1ead2; padding: 2px 6px; border-radius: 6px; font-size: .9em; } .zb-prose pre code { background: transparent; padding: 0; }
.zb-prose hr { border: 0; height: 2px; background: var(--zb-line); margin: 2.4em 0; }
.zb-prose table { display: block; overflow-x: auto; border-collapse: collapse; width: 100%; margin: 1.6em 0; font-size: .95rem; } .zb-prose td, .zb-prose th { border: 1px solid var(--zb-line); padding: 10px 14px; text-align: left; } .zb-prose th { background: #fff3cf; }
.zb-prose iframe { display: block; width: 100%; aspect-ratio: 16 / 9; height: auto; border: 0; border-radius: 16px; margin: 1.8em 0; background: #000; }
.zb-tags { margin: 36px 0 28px; }
.zb-authorbox { display: flex; gap: 18px; align-items: center; background: #fff; border: 1px solid var(--zb-line); border-radius: var(--zb-radius); padding: 22px; margin: 30px 0; }
.zb-authorbox small { display: block; color: var(--zb-muted); font-weight: 700; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.zb-authorbox b { font-size: 1.1rem; } .zb-authorbox p { margin: 4px 0 0; color: var(--zb-muted); font-size: .88rem; line-height: 1.6; }
.zb-prevnext { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 30px; }
.zb-prevnext a { display: block; background: #fff; border: 1px solid var(--zb-line); border-radius: 16px; padding: 16px 18px; text-decoration: none; color: var(--zb-ink); transition: all .15s; }
.zb-prevnext a:hover { border-color: var(--zb-amber); transform: translateY(-2px); }
.zb-prevnext small { display: block; color: var(--zb-muted); font-weight: 700; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 6px; }
.zb-prevnext span { font-weight: 800; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.zb-prevnext .next { text-align: right; }
.zb-related { background: #fff; border-top: 1px solid var(--zb-line); margin-top: 56px; padding-bottom: 50px; }

/* ---------- responsive */
@media (max-width: 1080px) {
  .zb-layout { grid-template-columns: minmax(0, 720px); gap: 20px; }
  .zb-rail { position: static; max-height: none; overflow: visible; order: 2; }
  .zb-rail .zb-toc { display: none; }
  .zb-toc-m { display: block; }
  .zb-rail .zb-share { justify-content: flex-start; }
}
@media (max-width: 900px) {
  .zb-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .zb-feat { grid-template-columns: 1fr; } .zb-feat-img { min-height: 0; aspect-ratio: 16 / 9; } .zb-feat-body { padding: 26px 24px 28px; }
}
@media (max-width: 600px) {
  .zb-hero { padding: 44px 0 40px; } .zb-grid { grid-template-columns: 1fr; gap: 18px; }
  .zb-ah { padding-top: 30px; } .zb-prose { font-size: 1.04rem; line-height: 1.85; } .zb-prose h2 { font-size: 1.5rem; }
  .zb-prevnext { grid-template-columns: 1fr; } .zb-prevnext .next { text-align: left; }
  .zb-cta .zb-wrap { flex-direction: column; align-items: flex-start; }
  .zb-search button { padding: 0 16px; } .zb-authorbox { flex-direction: column; text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
  .zb *, .zb *::before, .zb *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }