/* Blog index — mirrors thinkingmachines.ai/blog list layout */

#main.index.list {
  max-width: var(--content-max);
  margin: 0 auto;
  width: 100%;
}

#main.index.list .blog-page-title,
#main.index.list .content,
#main.index.list .post-group {
  max-width: 660px;
}

@media (max-width: 1170px) {
  #main.index {
    padding-left: var(--content-pad);
    padding-right: var(--content-pad);
  }
}

.blog-page-title {
  font-family: var(--font-sans);
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: -0.015em;
  line-height: 1.1;
  padding-top: 1rem;
  margin: 0;
}

/* Post list */
#main.index .post-group ul {
  list-style: none;
  padding: 1.6rem 0 0;
  margin: 0;
}

#main.index .post-group ul li {
  position: relative;
  padding-bottom: 0.4rem;
}

#main.index .post-group ul li + li {
  padding-top: 0.4rem;
}

#main.index .post-group ul li + li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  border-top: 1px solid color-mix(in srgb, var(--fg4) 10%, transparent);
  pointer-events: none;
}

#main.index .post-group .post-item-link {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1.5rem;
  align-items: baseline;
  margin: 0 -1.5rem;
  padding: 1.2rem 1.5rem;
  border-radius: 8px;
  line-height: 1.4;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

#main.index .post-group .post-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

#main.index .post-group .post-title {
  font-size: 17px;
  font-weight: 500;
  color: var(--fg);
  transition: opacity 0.2s ease;
}

#main.index .post-group .author-date {
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--fg4);
}

#main.index .post-group .desktop-time {
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--fg4);
  white-space: nowrap;
  transition: opacity 0.2s ease;
}

.mobile-time {
  display: none;
}

#main.index .post-group .post-item-link:hover .post-title {
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--fg2) 20%, transparent);
  text-underline-offset: 2px;
}

#main.index .post-group .post-item-link:hover .author-date,
#main.index .post-group .post-item-link:hover .desktop-time,
#main.index .post-group .post-item-link:hover .mobile-time {
  color: var(--fg3);
}

/* Empty state */
.post-group--empty {
  padding-top: 2.5rem;
}

.post-group--empty p {
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--fg5);
  font-style: italic;
}

@media (max-width: 767px) {
  #main.index .post-group .post-item-link {
    display: block;
    margin: 0 -1.6rem;
    padding: 1rem 1.6rem;
  }

  .desktop-time {
    display: none;
  }

  .mobile-time {
    display: block;
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--fg4);
  }
}