/* ============================================================
   i-BnB — Blog styles (blog/*)
   Extends css/pages.css
   ============================================================ */

/* ---------- BLOG LAYOUT ---------- */
.blog-main {
  padding-bottom: 80px;
}

/* ---------- BLOG ARTICLE ---------- */
.blog-header {
  background: var(--paper-warm);
  border-bottom: 1px solid var(--rule);
  padding: 100px 16px 48px;
}
.blog-header-inner {
  max-width: 720px;
  margin: 0 auto;
}

.blog-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-soft);
  text-decoration: none;
  margin-bottom: 20px;
}
.blog-back:hover { color: var(--red); }
.blog-back .material-symbols-outlined { font-size: 16px; }

.blog-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-top: 10px;
  color: var(--ink);
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-soft);
  margin-top: 18px;
  flex-wrap: wrap;
}
.blog-meta-sep { opacity: 0.4; }

/* ---------- BLOG BODY ---------- */
.blog-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 16px 0;
}

.blog-lead {
  font-size: 18px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin-bottom: 36px;
  font-weight: 400;
}

.blog-body h2 {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 700;
  line-height: 1.25;
  margin-top: 48px;
  margin-bottom: 16px;
  color: var(--ink);
}

.blog-body h3 {
  font-family: var(--font-display);
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 600;
  margin-top: 32px;
  margin-bottom: 12px;
  color: var(--ink);
}

.blog-body p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin-bottom: 18px;
}

.blog-body ul,
.blog-body ol {
  padding-left: 22px;
  margin-bottom: 18px;
}

.blog-body li {
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin-bottom: 8px;
}

.blog-body strong { color: var(--ink); font-weight: 600; }

.blog-body a {
  color: var(--red);
  font-weight: 600;
  text-decoration: none;
}
.blog-body a:hover { text-decoration: underline; }

/* ---------- BLOG CTA ---------- */
.blog-cta {
  margin: 56px auto 0;
  max-width: 720px;
}

/* ---------- BLOG LIST (blog/index.html) ---------- */
.blog-list {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 16px 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.blog-card {
  display: block;
  text-decoration: none;
  color: var(--ink);
  border: 1.5px solid var(--rule);
  border-radius: var(--radius-m);
  padding: 28px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.blog-card:hover {
  border-color: var(--red);
  transform: translateY(-3px);
  box-shadow: 0 14px 30px -16px rgba(28, 18, 17, 0.3);
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.blog-card-date {
  font-size: 12.5px;
  color: var(--ink-soft);
}

.blog-card-title {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 12px;
}

.blog-card-excerpt {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink-soft);
  margin-bottom: 18px;
}

/* ---------- RESPONSIVE ---------- */
@media (min-width: 768px) {
  .blog-header { padding: 140px 32px 64px; }
  .blog-body { padding-top: 56px; padding-left: 32px; padding-right: 32px; }
  .blog-list { padding: 48px 32px 0; }
}