/* ── Custom overrides for 賴瑞Blog ── */

/* ── Nav polish ── */
body nav:first-of-type {
  padding-top: 4px;
  padding-bottom: 4px;
  background: rgba(13, 17, 23, 0.85);
  border-bottom: 1px solid var(--border);
}

body nav:first-of-type a {
  transition: color 0.2s ease;
}

body nav:first-of-type a:hover {
  color: var(--text-bright);
  text-decoration: none;
}

/* ── Body spacing for fixed nav ── */
body {
  padding-top: 3.5rem;
}

/* ── Article cards on index / taxonomy (skip footer sections) ── */
body > section {
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem 1.75rem;
  margin: 1.25rem 0;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

body > section:hover {
  border-color: var(--border-bright);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

body > section h2 {
  margin-top: 0;
  margin-bottom: 0.4rem;
  font-size: 1.5rem;
}

body > section h2 a {
  color: var(--text-bright);
}

body > section > span {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

body > section > div {
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

/* "Continue reading" link */
body > section > a:last-child {
  display: inline-block;
  font-size: 0.9rem;
  color: var(--links);
  font-weight: 600;
  transition: color 0.2s ease;
}

body > section > a:last-child:hover {
  color: var(--text-bright);
  text-decoration: none;
}

/* ── Tag pills ── */
body > section p a[href*="/tags/"],
.tags a {
  display: inline-block;
  background: rgba(227, 188, 94, 0.12);
  color: var(--links);
  border: 1px solid rgba(227, 188, 94, 0.25);
  border-radius: 1rem;
  padding: 0.15rem 0.65rem;
  margin: 0.15rem 0.2rem;
  font-size: 0.8rem;
  transition:
    background 0.2s ease,
    border-color 0.2s ease;
  text-decoration: none;
}

body > section p a[href*="/tags/"]:hover,
.tags a:hover {
  background: rgba(227, 188, 94, 0.22);
  border-color: var(--links);
  text-decoration: none;
}

/* ── Pagination ── */
nav.pagination {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin: 2rem 0;
  padding: 0;
  position: static;
  background: none;
  width: auto;
  border: none;
}

nav.pagination::before {
  display: none;
}

nav.pagination a {
  display: inline-block;
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.5rem 1.25rem;
  color: var(--links);
  font-size: 0.9rem;
  font-weight: 600;
  transition:
    border-color 0.2s ease,
    background 0.2s ease;
}

nav.pagination a:hover {
  border-color: var(--links);
  background: rgba(227, 188, 94, 0.08);
  text-decoration: none;
}

/* ── Blog post page ── */
.blog-post h1 {
  font-size: 2.2rem;
  margin-bottom: 0.3rem;
  line-height: 1.25;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.75rem;
}

.blog-post .post-meta {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.blog-post img {
  border-radius: 6px;
  margin: 1rem 0;
}

.blog-post blockquote {
  background: rgba(56, 139, 253, 0.06);
  border-radius: 0 6px 6px 0;
  padding: 0.75rem 1.25rem;
}

.blog-post pre {
  border-radius: 8px;
  border: 1px solid var(--border);
}

/* ── Footer — reset section card styles ── */
footer section {
  background: none;
  border: none;
  border-radius: 0;
  padding: 0;
  margin: 0;
  box-shadow: none;
}

footer section:hover {
  border-color: transparent;
  box-shadow: none;
}

body > footer {
  text-align: center;
  font-size: 0.85rem;
  padding: 1.5rem 0;
  color: var(--text-muted);
}

body > footer a {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

body > footer a:hover {
  color: var(--links);
}

/* ── Taxonomy list page ── */
body > section ul {
  list-style: none;
  padding-left: 0;
}

body > section ul li {
  margin: 0.4rem 0;
}

body > section ul li a {
  font-size: 1.05rem;
  transition: color 0.2s ease;
}

/* ── About page ── */
.about-page {
  text-align: center;
  max-width: 36rem;
  margin: 2rem auto;
}

.about-page h4 {
  font-size: 1.6rem;
  margin-bottom: 0.25rem;
}

.about-page figure {
  margin: 0 0 1.5rem;
}

.about-page figure img {
  width: 128px;
  height: 128px;
  border-radius: 50%;
  border: 3px solid var(--border-bright);
  object-fit: cover;
  transition: border-color 0.3s ease;
}

.about-page figure img:hover {
  border-color: var(--links);
}

.about-page p {
  color: var(--text-main);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.about-page ul {
  list-style: none;
  padding: 0;
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.about-page ul li {
  margin: 0;
}

.about-page ul li a {
  display: inline-block;
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.45rem 1rem;
  font-size: 0.9rem;
  color: var(--links);
  transition:
    border-color 0.2s ease,
    background 0.2s ease;
}

.about-page ul li a:hover {
  border-color: var(--links);
  background: rgba(227, 188, 94, 0.08);
  text-decoration: none;
}

/* ── Smooth scroll ── */
html {
  scroll-behavior: smooth;
}

/* ── Selection ── */
::selection {
  background-color: rgba(227, 188, 94, 0.3);
  color: var(--text-bright);
}

/* ── Responsive tweaks ── */
@media (max-width: 640px) {
  body {
    padding-top: 3rem;
    margin-top: 0;
  }

  body > section {
    padding: 1.1rem 1.25rem;
    margin: 0.75rem 0;
  }

  body > section h2 {
    font-size: 1.3rem;
  }

  .blog-post h1 {
    font-size: 1.75rem;
  }

  nav.pagination {
    gap: 0.75rem;
  }

  .about-page {
    margin: 1rem auto;
  }

  .about-page ul {
    flex-direction: column;
    align-items: center;
  }
}