/* Blog: editorial post layout + index covers. Loaded after styles.min.css. */

/* ---- Post head ---- */
.post-head { padding: 120px 0 32px; background: var(--bg-warm); }
.post-head .container-medium { max-width: 880px; }
.post-head .post-back {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 28px;
  font: 500 .85rem var(--font-ui); color: var(--text-muted); text-decoration: none;
}
.post-head .post-back svg { width: 16px; height: 16px; }
.post-head .post-back:hover { color: var(--brand); }
.post-head .blog-category {
  display: inline-block; margin-bottom: 16px;
  font: 700 .72rem var(--font-ui); letter-spacing: .14em; text-transform: uppercase; color: var(--brand);
}
.post-head h1 { font-size: clamp(2rem, 4.2vw, 3.1rem); line-height: 1.12; letter-spacing: -.02em; margin: 0 0 18px; }
.post-dek { font-size: 1.15rem; line-height: 1.6; color: #4a4a4a; margin: 0 0 22px; max-width: 720px; }
.post-head .post-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 0; margin: 0 0 32px;
  font: 500 .85rem var(--font-ui); color: var(--text-muted);
}
.post-head .post-meta-item { margin: 0; font-size: .85rem; }
.post-head .post-meta-item + .post-meta-item::before { content: "\00b7"; margin: 0 10px; color: #b5b5b5; }
.post-head .post-meta-item a { color: var(--text); text-decoration: none; }
.post-head .post-meta-item a:hover { color: var(--brand); }

/* ---- Cover: fixed 16:9, real image or designed fallback ---- */
.post-cover, .rel-cover { margin: 0; overflow: hidden; background: #14110e; aspect-ratio: 16 / 9; position: relative; }
.post-cover { border-radius: 18px; box-shadow: 0 18px 50px rgba(20, 17, 14, .14); }
.post-cover img, .rel-cover img, .ins-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pc-fb {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; gap: 4px; padding: 6%;
  background: radial-gradient(circle at 85% 20%, rgba(240, 101, 23, .55) 0, rgba(240, 101, 23, 0) 38%),
              repeating-radial-gradient(circle at 85% 20%, rgba(255, 255, 255, .06) 0 1px, transparent 1px 28px), #14110e;
  color: #fff;
}
.pc-fb i { font: 700 .7em var(--font-ui); font-style: normal; letter-spacing: .2em; color: #f4853f; }
.pc-fb b { font: 600 1.5em var(--font-heading); letter-spacing: -.01em; }
.post-cover .pc-fb { font-size: clamp(14px, 2vw, 22px); }
.rel-cover .pc-fb, .ins-cover .pc-fb { font-size: 11px; }

/* ---- Readable column ---- */
.post-section { padding: 48px 0 72px; }
.post-body { max-width: 720px; margin: 0 auto; font-size: 1.075rem; }
.post-body p { color: #2c2c2c; line-height: 1.8; margin-bottom: 20px; }
.post-body h2 { font-size: 1.65rem; line-height: 1.25; margin: 48px 0 14px; letter-spacing: -.01em; }
.post-body h3 { font-size: 1.28rem; margin: 32px 0 10px; }
.post-body li { color: #2c2c2c; line-height: 1.7; }
.post-body a:not(.btn):not(.rel-card) { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.post-body > p:first-of-type { font-size: 1.18rem; color: #1a1a1a; }
.post-body img { border-radius: 12px; }
.post-body table { width: 100%; border-collapse: collapse; margin: 0 0 24px; font-size: .95rem; display: block; overflow-x: auto; }
.post-body th, .post-body td { padding: 10px 12px; border-bottom: 1px solid var(--nav-border); text-align: left; }

/* ---- Related ---- */
.post-related { margin: 56px 0 8px; padding-top: 8px; border-top: 1px solid var(--nav-border); }
.post-related h2 { margin-top: 32px; }
.rel-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; }
.rel-card { display: flex; flex-direction: column; gap: 10px; text-decoration: none; color: inherit; }
.rel-cover { border-radius: 12px; }
.rel-title { font: 600 .98rem/1.35 var(--font-heading); color: var(--text); }
.rel-card:hover .rel-title { color: var(--brand); }

/* ---- Blog index ---- */
.ins-cover {
  width: calc(100% + 48px); margin: -24px -24px 20px; aspect-ratio: 16 / 9; overflow: hidden;
  border-radius: 16px 16px 0 0; position: relative; background: #14110e;
}
.ins-grid .ins-card--lead { grid-column: 1 / -1; display: grid; grid-template-columns: 1.15fr 1fr; column-gap: 32px; align-items: center; padding: 24px; }
.ins-grid .ins-card--lead .ins-cover { grid-row: 1 / span 4; margin: 0; width: 100%; border-radius: 12px; }
.ins-grid .ins-card--lead .ins-card-title { font-size: 1.8rem; -webkit-line-clamp: 3; }
.ins-grid .ins-card--lead .ins-card-excerpt { -webkit-line-clamp: 4; font-size: 1rem; }

@media (max-width: 991px) {
  .ins-grid { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 767px) {
  .post-head { padding: 96px 0 20px; }
  .post-cover { border-radius: 12px; }
  .post-section { padding: 32px 0 56px; }
  .post-body { font-size: 1.02rem; }
  .ins-grid { grid-template-columns: 1fr !important; }
  .ins-grid .ins-card--lead { display: flex; }
  .ins-grid .ins-card--lead .ins-cover { margin: -24px -24px 20px; width: calc(100% + 48px); border-radius: 16px 16px 0 0; }
  .ins-grid .ins-card--lead .ins-card-title { font-size: 1.3rem; }
}

/* fixes */
.post-head .post-back { display: flex; width: fit-content; }
.post-body ul { list-style: disc; padding-left: 22px; margin: 0 0 22px; }
.post-body ol { list-style: decimal; padding-left: 24px; margin: 0 0 22px; }
.post-body li { padding-left: 4px; margin-bottom: 8px; }
.post-body li::before { content: none !important; }
.post-body li::marker { color: var(--brand); }