/* Blog layout — base typography lives in site-chrome.css */
:root {
  --blog-ink: var(--ink, #08141e);
  --blog-muted: #64748b;
  --blog-border: #e6e9f0;
  --blog-surface: #f8f9fc;
  --blog-accent: var(--green, #6f4de8);
  --blog-max: var(--max-w, 1400px);
}

.blog-page,
.blog-page button,
.blog-page input,
.blog-page select,
.blog-page textarea {
  font-family: inherit;
}

.blog-page {
  padding: 28px 0 72px;
}

.blog-page--list .blog-cats {
  margin-bottom: 20px;
}

.blog-container {
  width: 100%;
  max-width: 100%;
  margin: 0;
}

.blog-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: .78rem;
  color: #7c8798;
  margin-bottom: 14px;
}

.blog-article-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-bottom: 10px;
}

.blog-article-top .blog-meta,
.blog-article-top .blog-breadcrumb {
  margin-bottom: 0;
}

.blog-article-top .blog-breadcrumb {
  margin-left: auto;
  justify-content: flex-end;
  text-align: right;
}

.blog-breadcrumb a {
  color: #5a6474;
  text-decoration: none;
}

.blog-breadcrumb a:hover {
  color: var(--blog-accent);
}

.blog-hero {
  margin-bottom: 28px;
}

.blog-hero h1 {
  font-size: clamp(2rem, 4vw, 2.65rem);
  line-height: 1.08;
  letter-spacing: -.02em;
  font-family: var(--font-heading, 'TT Hoves Medium', sans-serif);
  font-weight: 500;
  margin: 0 0 10px;
  color: var(--blog-ink);
}

.blog-hero p {
  margin: 0;
  color: var(--blog-muted);
  font-size: 1.02rem;
  line-height: 1.65;
  max-width: 640px;
}

.blog-cats {
  display: flex;
  gap: 8px;
  overflow: auto;
  padding-bottom: 8px;
  margin-bottom: 22px;
  scrollbar-width: none;
}

.blog-cats::-webkit-scrollbar {
  display: none;
}

.blog-cat {
  display: inline-flex;
  align-items: center;
  border: 1px solid #e7ebf2;
  border-radius: 999px;
  height: 36px;
  padding: 0 14px;
  font-size: .78rem;
  font-weight: 600;
  white-space: nowrap;
  color: #5b6678;
  background: #fff;
  text-decoration: none;
  transition: background .15s, border-color .15s, color .15s;
}

.blog-cat:hover,
.blog-cat.is-active {
  background: #f2efff;
  border-color: #d9d0ff;
  color: #5e3ce6;
}

.blog-featured {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 0;
  border: 1px solid var(--blog-border);
  border-radius: 16px;
  padding: 0;
  overflow: hidden;
  background: linear-gradient(135deg, #fcfbff 0%, #f6f3ff 100%);
  margin-bottom: 22px;
  text-decoration: none;
  color: inherit;
  transition: box-shadow .2s, transform .2s;
}

.blog-featured:hover {
  box-shadow: 0 12px 40px rgba(111, 77, 232, .12);
  transform: translateY(-2px);
}

.blog-featured-thumb {
  position: relative;
  flex: 0 0 320px;
  width: 320px;
  max-width: 42%;
  border-radius: 0;
  background: linear-gradient(135deg, #efe9ff 0%, #d7caff 100%);
  aspect-ratio: 16 / 9;
  min-height: 0;
  overflow: hidden;
}

.blog-featured-thumb.has-cover {
  background: #e8edf4;
}

.blog-featured-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-featured-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: 22px 24px 24px;
}

.blog-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px;
  font-size: .74rem;
  color: #7a8495;
  margin-bottom: 10px;
}

.blog-pill {
  border: 1px solid #d8dce4;
  border-radius: 999px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  font-size: .72rem;
  background: #fff;
  color: #2d3748;
  font-weight: 600;
}

.blog-pill--accent {
  background: #f2efff;
  border-color: #d9d0ff;
  color: #5e3ce6;
}

.blog-featured h2 {
  font-size: clamp(1.45rem, 2.5vw, 2rem);
  line-height: 1.15;
  letter-spacing: -.01em;
  margin: 0 0 10px;
  font-family: var(--font-heading, 'TT Hoves Medium', sans-serif);
  font-weight: 500;
}

.blog-featured p {
  color: #596378;
  line-height: 1.7;
  margin: 0 0 14px;
}

.blog-link {
  font-size: .82rem;
  font-weight: 700;
  color: var(--blog-accent);
}

.blog-list-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
  gap: 20px;
  align-items: start;
}

.blog-list-main {
  min-width: 0;
}

.blog-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.blog-card {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 0;
  padding: 0;
  border: 1px solid var(--blog-border);
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  text-decoration: none;
  color: inherit;
  transition: border-color .15s, box-shadow .15s, transform .2s;
}

.blog-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: 20px 22px 22px;
}

.blog-card:hover {
  border-color: #d9d0ff;
  box-shadow: 0 12px 40px rgba(111, 77, 232, .1);
  transform: translateY(-2px);
}

.blog-card h3 {
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.2;
  letter-spacing: -.01em;
  margin: 0 0 10px;
  font-family: var(--font-heading, 'TT Hoves Medium', sans-serif);
  font-weight: 500;
}

.blog-card p {
  color: #596378;
  line-height: 1.7;
  margin: 0 0 14px;
  font-size: .98rem;
}

.blog-card-thumb {
  position: relative;
  flex: 0 0 280px;
  width: 280px;
  max-width: 42%;
  border-radius: 0;
  background: linear-gradient(140deg, #ebf2ff 0%, #d5e7ff 100%);
  aspect-ratio: 16 / 9;
  min-height: 0;
  overflow: hidden;
}

.blog-card-thumb.has-cover {
  background: #e8edf4;
}

.blog-card-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-sidebar {
  position: sticky;
  top: 92px;
  align-self: start;
}

.blog-sidebar-inner {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  padding: 22px 16px 0;
  background: #e8edf5;
  text-align: center;
}

.blog-sidebar h4 {
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  line-height: 1.25;
  letter-spacing: -.02em;
  margin: 0 0 10px;
  font-family: var(--font-heading, 'TT Hoves Medium', sans-serif);
  font-weight: 500;
  color: var(--blog-ink);
}

.blog-sidebar-lead {
  margin: 0 0 16px;
  font-size: .82rem;
  line-height: 1.55;
  color: #4d5a6d;
}

.blog-sidebar-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 128px;
  height: 40px;
  border: 0;
  border-radius: 999px !important;
  background: #0a141e;
  color: #fff;
  font-size: .84rem;
  font-weight: 700;
  padding: 0 22px;
  text-decoration: none;
  cursor: pointer;
  font-family: inherit;
  transition: background .15s, transform .15s;
}

.blog-sidebar-btn:hover {
  background: #152433;
  transform: translateY(-1px);
}

.blog-sidebar-visual {
  position: relative;
  height: 108px;
  margin-top: 20px;
  overflow: hidden;
  pointer-events: none;
}

.blog-sidebar-dopi {
  position: absolute;
  left: 50%;
  bottom: -14px;
  width: min(130px, 78%);
  height: auto;
  transform: translateX(-50%);
}

.blog-empty {
  text-align: center;
  padding: 48px 24px;
  border: 1px dashed var(--blog-border);
  border-radius: 14px;
  background: var(--blog-surface);
  color: var(--blog-muted);
}

.blog-empty h3 {
  margin: 0 0 8px;
  color: var(--blog-ink);
  font-size: 1.1rem;
}

.blog-empty p {
  margin: 0;
  font-size: .9rem;
}

/* Detail */
.blog-detail-layout {
  display: grid;
  grid-template-columns: minmax(240px, 300px) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  width: 100%;
}

.blog-detail-layout--single {
  grid-template-columns: minmax(0, 1fr);
  width: 100%;
}

.blog-toc {
  position: sticky;
  top: 92px;
  border: 1px solid var(--blog-border);
  border-radius: 12px;
  padding: 14px;
  background: #fff;
}

.blog-toc h4 {
  font-size: .75rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #6f7a8d;
  margin: 0 0 10px;
}

.blog-toc a {
  display: block;
  font-size: .85rem;
  color: #4d5769;
  line-height: 1.55;
  padding: 4px 0;
  text-decoration: none;
}

.blog-toc a:hover {
  color: var(--blog-accent);
}

.blog-article h1 {
  font-size: clamp(1.75rem, 3vw, 2.2rem);
  line-height: 1.15;
  letter-spacing: -.01em;
  margin: 0 0 12px;
  font-family: var(--font-heading, 'TT Hoves Medium', sans-serif);
  font-weight: 500;
}

.blog-article-lead {
  font-size: 1.05rem;
  line-height: 1.75;
  color: #475569;
  margin-bottom: 18px;
}

.blog-article-cover {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  background: linear-gradient(135deg, #d6e7ff 0%, #f1ddff 100%);
  margin: 0 0 24px;
}
.blog-article-cover--image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.blog-article-body {
  color: #2f3a4d;
  font-size: 1.03rem;
  line-height: 1.82;
}

.blog-article-body p {
  margin: 0 0 16px;
}

.blog-article-body h2 {
  font-size: 1.55rem;
  line-height: 1.25;
  margin: 0 0 12px;
  color: var(--blog-ink);
  font-family: var(--font-heading, 'TT Hoves Medium', sans-serif);
  font-weight: 500;
}

.blog-article-body h3,
.blog-article-body h4,
.blog-article-body h5,
.blog-article-body h6 {
  color: var(--blog-ink);
  font-family: var(--font-heading, 'TT Hoves Medium', sans-serif);
  font-weight: 500;
  line-height: 1.35;
  margin: 0 0 8px;
}

.blog-article-body h3 {
  font-size: 1.25rem;
}

.blog-article-body h4 {
  font-size: 1.1rem;
}

.blog-article-body h5 {
  font-size: 1rem;
}

.blog-article-body h6 {
  font-size: .95rem;
}

.blog-article-body :is(h2, h3, h4, h5, h6):not(:first-child) {
  margin-top: 40px;
}

.blog-article-body :is(p, ul, ol, blockquote, .blog-callout, .blog-inline-figure, .blog-video-block):has(+ :is(h2, h3, h4, h5, h6)) {
  margin-bottom: 0;
}

.blog-article-body :is(h2, h3, h4, h5, h6):has(+ :is(h2, h3, h4, h5, h6)) {
  margin-bottom: 0;
}

.blog-article-body img:has(+ :is(h2, h3, h4, h5, h6)) {
  margin-bottom: 0;
}

.blog-article-body ul,
.blog-article-body ol {
  margin: 0 0 16px 1.25rem;
  padding: 0;
}

.blog-article-body li {
  margin-bottom: 8px;
}

.blog-article-body ul li {
  list-style: disc;
}

.blog-article-body ol li {
  list-style: decimal;
}

.blog-article-body .blog-inline-figure {
  margin: 1.25rem 0;
  padding: 0;
}
.blog-article-body .blog-inline-figure img {
  margin: 0;
}

.blog-article-body img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin: 20px 0;
}

.blog-article-body blockquote {
  margin: 20px 0;
  padding: 14px 18px;
  border-left: 4px solid var(--blog-accent);
  background: var(--blog-surface);
  border-radius: 0 10px 10px 0;
  color: #475569;
}

.blog-article-body .blog-video-block {
  margin: 24px 0;
}

.blog-article-body .blog-video-embed {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  border-radius: 14px;
  overflow: hidden;
  background: #0f172a;
  box-shadow: 0 12px 32px rgba(15, 23, 42, .12);
}

.blog-article-body .blog-video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.blog-article-body .blog-video-native {
  width: 100%;
  max-height: 520px;
  border-radius: 14px;
  background: #0f172a;
}

.blog-article-body .blog-callout {
  border-radius: 12px;
  padding: 16px 18px;
  margin: 20px 0;
  border-left: 4px solid #2271b1;
  background: #f0f6fc;
  color: #1e293b;
}

.blog-article-body .blog-callout--warning {
  border-left-color: #d97706;
  background: #fffbeb;
}

.blog-article-body .blog-callout--success {
  border-left-color: #059669;
  background: #ecfdf5;
}

.blog-article-body .blog-callout--tip {
  border-left-color: var(--blog-accent);
  background: #f5f0ff;
}

.blog-article-body .blog-callout p {
  margin: 0;
}

.blog-article-body .blog-callout p + p {
  margin-top: 8px;
}

.blog-summary {
  border: 1px solid var(--blog-border);
  border-radius: 12px;
  padding: 12px 14px;
  background: var(--blog-surface);
  margin-bottom: 18px;
}

.blog-summary-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px 16px;
  flex-wrap: wrap;
}

.blog-summary-title {
  font-size: .8rem;
  font-weight: 700;
  margin: 0;
  color: var(--blog-ink);
}

.blog-summary-btn {
  font-size: .72rem;
  height: 26px;
  border: 1px solid #d9d0ff;
  border-radius: 999px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: linear-gradient(135deg, #f8f6ff 0%, #f2efff 100%);
  color: #5e3ce6;
  font-weight: 600;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s, border-color .15s;
  flex-shrink: 0;
}

.blog-summary-btn:hover {
  border-color: #c4b5fd;
  box-shadow: 0 4px 14px rgba(111, 77, 232, .18);
  transform: translateY(-1px);
}

.blog-summary-btn:disabled,
.blog-summary-btn.is-loading {
  opacity: .75;
  cursor: wait;
  transform: none;
}

.blog-summary-btn-spark {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #c7bff7, #8662f6 55%, #6f4de8);
  box-shadow: 0 0 0 0 rgba(134, 98, 246, .45);
  animation: blog-ai-spark 1.6s ease-in-out infinite;
}

.blog-summary-btn.is-loading .blog-summary-btn-spark {
  animation: blog-ai-spark-fast .7s ease-in-out infinite;
}

@keyframes blog-ai-spark {
  0%, 100% { box-shadow: 0 0 0 0 rgba(134, 98, 246, .35); transform: scale(1); }
  50% { box-shadow: 0 0 0 6px rgba(134, 98, 246, 0); transform: scale(1.08); }
}

@keyframes blog-ai-spark-fast {
  0%, 100% { opacity: .5; transform: scale(.9) rotate(0deg); }
  50% { opacity: 1; transform: scale(1.1) rotate(180deg); }
}

.blog-summary-output {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--blog-border);
}

.blog-summary-output.is-loading .blog-summary-ai-text {
  background: linear-gradient(90deg, #94a3b8 0%, #cbd5e1 40%, #94a3b8 80%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: blog-ai-shimmer 1.4s linear infinite;
}

@keyframes blog-ai-shimmer {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

.blog-summary-ai-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: #6f4de8;
  margin-bottom: 8px;
}

.blog-summary-ai-label.is-pulse .blog-summary-ai-dot {
  animation: blog-ai-dot 0.75s ease-in-out infinite;
}

.blog-summary-ai-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #8662f6;
  flex-shrink: 0;
}

@keyframes blog-ai-dot {
  0%, 100% { opacity: .35; transform: scale(.8); }
  50% { opacity: 1; transform: scale(1.15); }
}

.blog-summary-ai-text {
  font-size: .9rem;
  line-height: 1.65;
  color: #475569;
  margin: 0;
  min-height: 1.65em;
}

.blog-summary-ai-text.is-typing::after {
  content: '';
  display: inline-block;
  width: 2px;
  height: 1.05em;
  margin-left: 2px;
  vertical-align: text-bottom;
  background: #8662f6;
  animation: blog-ai-cursor .7s step-end infinite;
}

@keyframes blog-ai-cursor {
  50% { opacity: 0; }
}

.blog-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 28px;
  font-size: .86rem;
  font-weight: 600;
  color: var(--blog-accent);
  text-decoration: none;
}

.blog-related {
  margin-top: 16px;
  display: grid;
  gap: 8px;
}

.blog-related a {
  font-size: .82rem;
  color: #475569;
  line-height: 1.45;
  text-decoration: none;
}

.blog-related a:hover {
  color: var(--blog-accent);
}

.blog-post-faq {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid #e2e8f0;
}

.blog-post-faq__title {
  margin: 0 0 16px;
  font-size: 1.35rem;
  font-family: var(--font-heading, 'TT Hoves Medium', sans-serif);
  font-weight: 500;
  color: #0f172a;
}

.blog-post-faq__list {
  display: grid;
  gap: 10px;
}

.blog-post-faq__item {
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  background: #fff;
  overflow: hidden;
}

.blog-post-faq__item[open] {
  border-color: rgba(109, 40, 217, .25);
  box-shadow: 0 8px 24px rgba(15, 23, 42, .04);
}

.blog-post-faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  font-size: .95rem;
  font-weight: 600;
  color: #0f172a;
  cursor: pointer;
  list-style: none;
}

.blog-post-faq__question::-webkit-details-marker {
  display: none;
}

.blog-post-faq__question::after {
  content: '+';
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: #f4f0ff;
  color: #6d28d9;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  line-height: 1;
}

.blog-post-faq__item[open] .blog-post-faq__question::after {
  content: '−';
}

.blog-post-faq__answer {
  padding: 0 16px 16px;
  font-size: .92rem;
  line-height: 1.65;
  color: #475569;
}

@media (max-width: 1024px) {
  .blog-list-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .blog-sidebar {
    position: static;
    max-width: 320px;
    margin: 0 auto;
  }
}

@media (max-width: 1100px) {
  .blog-detail-layout,
  .blog-detail-layout--single {
    grid-template-columns: 1fr;
  }

  .blog-toc {
    position: static;
  }
}

@media (max-width: 1024px) {
  .blog-featured {
    flex-direction: column;
  }

  .blog-featured-thumb {
    flex: 0 0 auto;
    width: 100%;
    max-width: none;
    aspect-ratio: 16 / 9;
  }

  .blog-featured-body {
    padding: 18px 16px 20px;
  }

  .blog-card {
    flex-direction: column;
  }

  .blog-card-thumb {
    flex: 0 0 auto;
    width: 100%;
    max-width: none;
    aspect-ratio: 16 / 9;
  }

  .blog-card-body {
    padding: 18px 16px 20px;
  }

  .blog-sidebar-inner {
    padding: 24px 20px 0;
  }
}