:root {
  --bg: #0C1612;
  --surface: #121f19;
  --surface-2: #172a21;
  --line: rgba(255, 255, 255, 0.07);
  --text: #F3FBF6;
  --muted: #B7C9BE;
  --gold: #F0C75A;
  --gold-deep: #E0B040;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body {
  background-image: linear-gradient(180deg, rgba(240, 199, 90, 0.06), transparent 320px);
  min-height: 100vh;
}

a { color: var(--gold); text-decoration: none; }
a:hover { text-decoration: underline; }

.blog-top {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 24px;
  background: rgba(12, 22, 18, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.blog-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 800;
  font-size: 18px;
}

.blog-brand:hover { text-decoration: none; }
.blog-brand img { border-radius: 10px; }

.blog-nav {
  display: flex;
  gap: 4px;
  flex: 1;
  overflow-x: auto;
  scrollbar-width: none;
}

.blog-nav a {
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

.blog-nav a:hover,
.blog-nav a.is-active {
  color: var(--text);
  background: var(--surface-2);
  text-decoration: none;
}

.blog-cta {
  display: inline-block;
  padding: 9px 18px;
  border-radius: 10px;
  background: linear-gradient(180deg, var(--gold), var(--gold-deep));
  color: #1a1405;
  font-weight: 800;
  font-size: 14px;
  white-space: nowrap;
}

.blog-cta:hover { text-decoration: none; filter: brightness(1.05); }

.blog-main {
  max-width: 820px;
  margin: 0 auto;
  padding: 32px 20px 48px;
}

.blog-hero h1,
.blog-article h1 {
  margin: 6px 0 10px;
  font-size: clamp(26px, 4vw, 36px);
  line-height: 1.2;
  font-weight: 800;
}

.blog-hero p,
.blog-lead {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 16px;
}

.blog-list {
  display: grid;
  gap: 14px;
}

.blog-card,
.blog-article,
.blog-related {
  padding: 20px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
}

.blog-card h2 {
  margin: 4px 0 6px;
  font-size: 19px;
  line-height: 1.35;
}

.blog-card h2 a { color: var(--text); }
.blog-card p { margin: 0 0 10px; color: var(--muted); font-size: 15px; }
.blog-more { font-weight: 700; font-size: 14px; }

time {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.blog-crumbs {
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 13px;
}

.blog-crumbs a { color: var(--muted); }
.blog-crumbs span { margin: 0 6px; opacity: 0.6; }

.blog-article section { margin-top: 22px; }

.blog-article h2 {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 800;
}

.blog-article p {
  margin: 0 0 12px;
  color: #dbe7e0;
  font-size: 16px;
}

.blog-article-cta {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.blog-related { margin-top: 18px; }
.blog-related h2 { margin: 0 0 8px; font-size: 16px; }
.blog-related ul { margin: 0; padding-left: 18px; }
.blog-related li { margin: 6px 0; }

.blog-foot {
  max-width: 820px;
  margin: 0 auto;
  padding: 24px 20px 40px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.blog-foot nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-bottom: 10px;
}

.blog-foot nav a { color: var(--muted); }

.page-wide .blog-main,
.page-wide .blog-foot { max-width: 960px; }

.brand-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.brand-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text);
  font-weight: 700;
}

.brand-card:hover { text-decoration: none; border-color: rgba(240, 199, 90, 0.45); }

.brand-card img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  background: #0c1612;
  border-radius: 10px;
}

.brand-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
}

.brand-tabs a {
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.brand-tabs a:hover,
.brand-tabs a.is-active {
  color: #1a1405;
  background: var(--gold);
  text-decoration: none;
}

.brand-figure { margin: 0 0 8px; }
.brand-figure img {
  width: 100%;
  max-height: 220px;
  object-fit: contain;
  background: #0c1612;
  border-radius: 12px;
}
.brand-figure figcaption {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.brand-faq details {
  border-top: 1px solid var(--line);
  padding: 10px 0;
}
.brand-faq summary { cursor: pointer; font-weight: 800; }
.brand-note { color: var(--muted); font-size: 13px; }

.brand-open {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 8px 0 18px;
  padding: 14px;
  border-radius: 14px;
  background: var(--surface-2);
  border: 1px solid var(--line);
}

.brand-open p {
  margin: 0;
  flex: 1;
  min-width: 200px;
  color: var(--text);
  font-size: 15px;
}

@media (max-width: 720px) {
  .blog-top { gap: 12px; padding: 10px 14px; flex-wrap: wrap; }
  .blog-nav { order: 3; flex-basis: 100%; }
  .blog-brand span { display: none; }
  .blog-top .blog-cta { margin-left: auto; }
  .blog-main { padding-top: 20px; }
  .brand-grid { grid-template-columns: 1fr; }
}