/* =========================================================
   Blog listing page
   ========================================================= */

/* Featured post */
.featured-post{
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  padding: 0;
  overflow: hidden;
  margin-bottom: 32px;
}
.featured-post .visual{
  min-height: 360px;
  background:
    radial-gradient(ellipse at 30% 30%, rgba(199,240,83,0.18), transparent 60%),
    radial-gradient(ellipse at 70% 70%, rgba(110,168,255,0.16), transparent 60%),
    linear-gradient(135deg, #0f1422, #1a1f2e);
  border-right: 1px solid var(--hairline);
  position: relative;
  display: flex; align-items: flex-end; justify-content: flex-start;
  padding: 24px;
  overflow: hidden;
}
.featured-post .visual .cover-img{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.featured-post .visual:has(.cover-img)::before{
  content:"";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(5,7,12,0.12), rgba(5,7,12,0.58)),
    linear-gradient(90deg, rgba(5,7,12,0.42), transparent 55%);
  pointer-events: none;
}
.featured-post .visual::after{
  content:"";
  position: absolute; inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.featured-post .visual .corner{
  position: absolute; top: 20px; left: 20px;
  z-index: 3;
}
.featured-post .visual .big{
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(80px, 14vw, 168px);
  line-height: 0.85;
  letter-spacing: -0.07em;
  background: linear-gradient(180deg, #ffffff, #6f7382);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative; z-index: 1;
}
.featured-post .visual .big .accent{
  -webkit-text-fill-color: var(--accent);
  color: var(--accent);
  background: none;
}
.featured-post .body{
  padding: 36px 36px 32px;
  display: flex; flex-direction: column;
  gap: 18px;
  justify-content: space-between;
}
.featured-post .body .tag-row{
  display: flex; gap: 10px; align-items: center;
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-3); letter-spacing: 0.04em;
}
.featured-post .body h2{
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(32px, 3.6vw, 44px);
  line-height: 1.06;
  letter-spacing: -0.035em;
  margin: 0;
  color: var(--ink);
  text-wrap: balance;
}
.featured-post .body h2 .accent{ color: var(--accent); }
.featured-post .body p{
  font-size: 17px; line-height: 1.55;
  color: var(--ink-2); margin: 0;
  text-wrap: pretty;
}
.featured-post .body .foot-row{
  display: flex; align-items: center; gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-3); letter-spacing: 0.04em;
}
.featured-post .body .read-btn{
  margin-left: auto;
  padding: 11px 16px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--sans); font-size: 13px;
  font-weight: 600; letter-spacing: -0.01em;
  display: inline-flex; align-items: center; gap: 8px;
  transition: transform .2s, box-shadow .2s;
}
.featured-post .body .read-btn:hover{
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(199,240,83,0.30);
}

/* Archive list enrichment */
.blog-item{ grid-template-columns: 90px 1fr auto auto 32px; }
.blog-item .date{
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-3); letter-spacing: 0.04em;
  white-space: nowrap;
}

@media (max-width: 960px){
  .featured-post{ grid-template-columns: 1fr; }
  .featured-post .visual{ border-right: none; border-bottom: 1px solid var(--hairline); min-height: 220px; }
  .blog-item{ grid-template-columns: 50px 1fr 32px; }
  .blog-item .date, .blog-item > .tag{ display: none; }
}