.wf-blog-page {
  margin: 0;
  min-height: 100vh;
  background: var(--color-canvas-white);
  color: var(--color-graphite-ink);
  font-family: var(--font-editorial-sans);
}

.wf-blog-header-lockup {
  position: relative;
  z-index: 100;
  border-bottom: 1px solid var(--color-subtle-border);
}

.wf-blog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  box-sizing: border-box;
}

.wf-blog-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.wf-blog-top-nav {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-family: var(--font-geist-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.wf-blog-top-nav a {
  color: var(--color-graphite-ink);
  text-decoration: none;
  opacity: 0.72;
}

.wf-blog-top-nav a:hover {
  opacity: 1;
}

.wf-blog-header-actions .by-lang-switcher {
  height: 40px;
}

.wf-blog-header-actions .by-lang-btn {
  text-decoration: none;
  display: inline-block;
}

.wf-blog-menu-btn {
  display: none;
}

.wf-blog-nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 3000;
  background: rgba(9, 11, 17, 0.45);
  backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.wf-blog-nav-drawer.is-open {
  opacity: 1;
  visibility: visible;
}

.wf-blog-drawer-inner {
  margin-left: auto;
  width: min(100%, 360px);
  height: 100%;
  background: var(--color-canvas-white);
  border-left: 1px solid var(--color-graphite-ink);
  padding: 24px 20px;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.wf-blog-nav-drawer.is-open .wf-blog-drawer-inner {
  transform: translateX(0);
}

.wf-blog-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-subtle-border);
  padding-bottom: 12px;
  margin-bottom: 20px;
  font-family: var(--font-geist-mono);
  font-size: 12px;
}

.wf-blog-drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.wf-blog-drawer-nav a {
  color: var(--color-graphite-ink);
  text-decoration: none;
  font-family: var(--font-instrument-sans);
  font-size: 16px;
  border-bottom: 1px solid rgba(58, 58, 62, 0.12);
  padding-bottom: 10px;
}

@media (max-width: 768px) {
  .wf-blog-top-nav {
    display: none;
  }

  .wf-blog-menu-btn {
    display: flex;
  }
}

/* Blog detail only: W logo + Webifio */
.wf-blog-header .by-wordmark {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  height: auto;
  text-decoration: none;
  color: var(--color-graphite-ink);
  font-family: var(--font-instrument-sans);
}

.wf-blog-header .by-wordmark-mark {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: block;
  border: 1px solid var(--color-subtle-border);
}

.wf-blog-header .by-wordmark-name {
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.03em;
}

.wf-blog-brand {
  text-decoration: none;
  color: var(--color-graphite-ink);
}

.wf-blog-lang {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-geist-mono);
  font-size: 13px;
}

.wf-blog-lang a {
  color: var(--color-graphite-ink);
  opacity: 0.5;
  text-decoration: none;
}

.wf-blog-lang a.is-active {
  opacity: 1;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.wf-blog-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px 72px;
  box-sizing: border-box;
}

.wf-blog-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 340px);
  gap: 40px;
  align-items: start;
}

.wf-blog-article {
  min-width: 0;
}

.wf-blog-aside {
  position: sticky;
  top: 24px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.wf-blog-aside-title {
  font-family: var(--font-instrument-sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}

.wf-blog-mini-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.wf-blog-mini-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 10px;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--color-subtle-border);
  padding: 10px;
  background: rgba(255, 255, 255, 0.8);
}

.wf-blog-mini-card:hover {
  border-color: rgba(58, 58, 62, 0.4);
}

.wf-blog-mini-thumb {
  display: block;
  aspect-ratio: 1200 / 630;
  overflow: hidden;
  border: 1px solid var(--color-subtle-border);
}

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

.wf-blog-mini-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.wf-blog-mini-cat {
  font-family: var(--font-geist-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.7;
}

.wf-blog-mini-title {
  font-size: 13px;
  line-height: 1.35;
  font-weight: 600;
}

.wf-blog-mini-body time {
  font-family: var(--font-geist-mono);
  font-size: 10px;
  opacity: 0.6;
}

@media (max-width: 960px) {
  .wf-blog-layout {
    grid-template-columns: 1fr;
  }

  .wf-blog-aside {
    position: static;
  }
}

.wf-blog-kicker {
  font-family: var(--font-geist-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 12px;
  opacity: 0.75;
}

.wf-blog-title {
  font-family: var(--font-instrument-sans);
  font-size: clamp(32px, 5vw, 44px);
  font-weight: var(--font-weight-light);
  line-height: 1.12;
  letter-spacing: -0.04em;
  margin: 0 0 16px;
}

.wf-blog-date {
  display: block;
  font-family: var(--font-geist-mono);
  font-size: 12px;
  margin-bottom: 32px;
  opacity: 0.7;
}

.wf-blog-body {
  font-size: 17px;
  line-height: 1.65;
}

.wf-blog-p {
  margin: 0 0 1.15em;
}

.wf-blog-h2 {
  font-family: var(--font-instrument-sans);
  font-size: 22px;
  font-weight: var(--font-weight-medium);
  margin: 2em 0 0.75em;
  letter-spacing: -0.02em;
}

.wf-blog-figure {
  margin: 28px 0;
}

.wf-blog-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--color-subtle-border);
}

.wf-blog-figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  opacity: 0.75;
}

.wf-blog-footer {
  border-top: 1px solid var(--color-subtle-border);
  padding: 24px;
  text-align: center;
}

.wf-blog-footer a {
  color: var(--color-graphite-ink);
  font-family: var(--font-geist-mono);
  font-size: 13px;
}