/*
   KBW Digital — Generic content, search and post templates
   Nạp sau style.css cho search.php, single.php và nội dung fallback.
   ========================================================================== */

/* ==========================================================================
   GENERIC PAGE / POST
   ========================================================================== */

.page-content-wrap {
  padding-top: calc(var(--header-h) + clamp(2.5rem, 2rem + 2vw, 4rem));
  padding-bottom: var(--section-y);
}

.page-content,
.post-content--single {
  max-width: var(--container-narrow);
  margin-inline: auto;
}

.page-content__head,
.post-content--single .post-content__head {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--border);
}

.page-content__title,
.post-content__title {
  margin: 0;
  font-size: var(--fs-display);
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--ink-800);
}

.post-content__title a {
  color: inherit;
  text-decoration: none;
}

.post-content__title a:hover {
  color: var(--blue-600);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.post-content__eyebrow { margin-bottom: var(--space-3); }

.post-content__meta {
  margin: var(--space-4) 0 0;
  font-size: var(--fs-xs);
  color: var(--text-faint);
}

.page-content__body,
.post-content__body {
  color: var(--text-soft);
}

.page-content__body p,
.post-content__body p {
  margin: 0 0 var(--space-4);
  line-height: 1.8;
  text-wrap: pretty;
}

.page-content__body h2,
.post-content__body h2 {
  margin: var(--space-8) 0 var(--space-3);
  font-size: clamp(1.25rem, 1rem + 0.9vw, 1.6rem);
  line-height: 1.3;
  color: var(--ink-800);
}

.page-content__body h3,
.post-content__body h3 {
  margin: var(--space-6) 0 var(--space-2);
  font-size: var(--fs-h3);
  color: var(--ink-800);
}

.page-content__body h2:first-child,
.page-content__body h3:first-child,
.post-content__body h2:first-child,
.post-content__body h3:first-child { margin-top: 0; }

.page-content__body ul,
.page-content__body ol,
.post-content__body ul,
.post-content__body ol {
  margin: 0 0 var(--space-5);
  line-height: 1.8;
}

.page-content__body ul,
.post-content__body ul {
  padding: 0;
  list-style: none;
}

.page-content__body ul li,
.post-content__body ul li {
  position: relative;
  margin-bottom: var(--space-3);
  padding-left: 1.35rem;
}

.page-content__body ul li::before,
.post-content__body ul li::before {
  position: absolute;
  top: 0.78em;
  left: 0.25rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue-600);
  content: "";
}

.page-content__body ol,
.post-content__body ol {
  padding-left: 1.35rem;
  list-style: decimal;
}

.page-content__body a,
.post-content__body a {
  color: var(--blue-600);
  text-underline-offset: 3px;
}

.page-content__body strong,
.post-content__body strong { color: var(--ink-800); }

.page-content__body blockquote,
.post-content__body blockquote {
  margin: var(--space-6) 0;
  padding: var(--space-4) var(--space-5);
  border-left: 3px solid var(--mint-500);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--mint-100);
  color: var(--ink-700);
}

.page-content__body img,
.post-content__body img {
  height: auto;
  border-radius: var(--radius);
}

.page-content__body figure,
.post-content__body figure { margin: var(--space-6) 0; }

.page-content__body figcaption,
.post-content__body figcaption {
  margin-top: var(--space-2);
  font-size: var(--fs-xs);
  color: var(--text-faint);
  text-align: center;
}

/* ==========================================================================
   SEARCH
   ========================================================================== */

.site-search__hero {
  padding: calc(var(--header-h) + clamp(2.5rem, 2rem + 2vw, 4rem)) 0 clamp(2.5rem, 2rem + 3vw, 5rem);
  background:
    radial-gradient(70% 80% at 0% 0%, rgba(47, 107, 255, 0.14), transparent 70%),
    radial-gradient(60% 70% at 100% 20%, rgba(0, 211, 167, 0.12), transparent 72%),
    linear-gradient(180deg, #ffffff 0%, var(--slate-50) 100%);
}

.site-search__title {
  max-width: 24ch;
  margin: 0;
  font-size: var(--fs-display);
  line-height: 1.12;
  color: var(--ink-800);
}

.site-search__form {
  max-width: 700px;
  margin-top: var(--space-6);
}

.site-search__body {
  padding: clamp(2.5rem, 2rem + 2vw, 4rem) 0 var(--section-y);
  background: #fff;
}

.site-search__head {
  margin-bottom: var(--space-5);
}

.site-search__results-title {
  margin: 0;
  font-size: var(--fs-h3);
  color: var(--ink-800);
}

.site-search__results {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 0.75rem + 1vw, 1.75rem);
}

.search-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-3);
  align-items: stretch;
}

.search-form__label { min-width: 0; }

.search-form__input {
  width: 100%;
  min-height: 3.1rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  background: #fff;
  font-size: var(--fs-sm);
  color: var(--ink-800);
  outline: none;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.search-form__input::placeholder { color: var(--text-faint); }

.search-form__input:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(47, 107, 255, 0.15);
}

.search-form__submit {
  min-height: 3.1rem;
  padding-inline: 1.25rem;
}

.search-form__submit svg { flex: none; }

/* ==========================================================================
   SEARCH RESULT CARD / SINGLE POST
   ========================================================================== */

.post-content--result {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: #fff;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease);
}

.post-content--result:hover {
  border-color: var(--blue-400);
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}

.post-content--result .post-content__head,
.post-content--result .post-content__excerpt,
.post-content--result .post-content__readmore {
  margin-inline: var(--space-5);
}

.post-content--result .post-content__head {
  margin-top: var(--space-5);
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: 0;
}

.post-content--result .post-content__title {
  font-size: var(--fs-h3);
}

.post-content__media {
  margin: 0;
  overflow: hidden;
  background: var(--slate-50);
}

.post-content--single .post-content__media {
  margin: 0 0 var(--space-6);
  border-radius: var(--radius-lg);
}

.post-content--result .post-content__media {
  order: -1;
  border-bottom: 1px solid var(--border);
}

.post-content__image {
  display: block;
  width: 100%;
  height: auto;
}

.post-content--result .post-content__image {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.post-content__excerpt {
  margin-top: var(--space-3);
  color: var(--text-soft);
}

.post-content__excerpt p {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.7;
  text-wrap: pretty;
}

.post-content__readmore {
  margin-top: auto;
  padding-top: var(--space-5);
  padding-bottom: var(--space-5);
}

.post-content__readmore .link-arrow { font-size: var(--fs-sm); }

.post-content--single .post-content__body {
  color: var(--text-soft);
}

/* ==========================================================================
   EMPTY STATE / PAGINATION
   ========================================================================== */

.content-none {
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--slate-50);
}

.content-none h1,
.content-none h2 {
  margin: 0;
  font-size: var(--fs-h2);
  color: var(--ink-800);
}

.content-none p:not(.eyebrow) {
  max-width: 58ch;
  margin: var(--space-3) 0 0;
  color: var(--text-soft);
}

.content-none .btn { margin-top: var(--space-5); }

.navigation.pagination {
  margin-top: clamp(2rem, 1.5rem + 1.5vw, 3rem);
}

.navigation.pagination .nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.navigation.pagination .page-numbers {
  display: inline-flex;
  min-width: 2.35rem;
  min-height: 2.35rem;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: #fff;
  color: var(--text-soft);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.navigation.pagination .page-numbers:hover,
.navigation.pagination .page-numbers.current {
  border-color: var(--blue-600);
  background: var(--blue-600);
  color: #fff;
}

.navigation.pagination .page-numbers.dots {
  border-color: transparent;
  background: transparent;
}

@media (max-width: 680px) {
  .site-search__results { grid-template-columns: 1fr; }

  .search-form { grid-template-columns: 1fr; }

  .search-form__submit { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .post-content--result,
  .search-form__input,
  .navigation.pagination .page-numbers { transition: none; }

  .post-content--result:hover { transform: none; }
}