/* zurassic.css — Zurassic brand theme: dot-matrix futurism, light bg */

/* ── Custom properties ─────────────────────────────────────────────────── */
:root {
  --t-bg:            #FAFAFA;
  --t-surface:       rgba(255,255,255,0.65);
  --t-surface-hover: rgba(255,255,255,0.9);
  --t-border:        rgba(0,0,0,0.08);
  --t-border-strong: rgba(0,0,0,0.16);
  --t-text:          #141414;
  --t-text-mid:      rgba(0,0,0,0.6);
  --t-text-dim:      rgba(0,0,0,0.35);
  --t-accent:        rgba(147,34,16,0.67);
  --t-accent-hover:  rgba(147,34,16,0.90);
  --t-text-light:    #ffffff;
  --t-max:           1100px;
  --t-font-mono:     'Space Mono', monospace;
  --t-font-sans:     'Lato', 'Helvetica Neue', "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
  --t-font-display:  'Lato', 'Helvetica Neue', "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
  --t-font-cn:       'Noto Sans SC', sans-serif;
  --t-radius:        16px;
}

/* ── Base ──────────────────────────────────────────────────────────────── */
.theme-zurassic {
  background: var(--t-bg);
  color: var(--t-text);
  font-family: var(--t-font-sans);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: clip; /* prevent horizontal scroll on mobile without breaking sticky */
}
.theme-zurassic main {
  flex: 1;
}

.theme-zurassic * { box-sizing: border-box; }
.theme-zurassic a { color: inherit; text-decoration: none; }
.theme-zurassic ::selection { background: rgba(215,59,59,0.15); color: var(--t-text); }

/* ── Dot grid decoration (reusable via class) ──────────────────────────── */
.dot-grid {
  display: block;
  pointer-events: none;
}

/* ── Glass card ────────────────────────────────────────────────────────── */
.theme-zurassic .glass {
  background: var(--t-surface);
  border: 1px solid var(--t-border);
  border-radius: var(--t-radius);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 4px rgba(0,0,0,0.02);
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.theme-zurassic .glass:hover,
.theme-zurassic a.glass:hover {
  background: var(--t-surface-hover);
  border-color: var(--t-border-strong);
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
}

/* ── Section label — red dot + uppercase mono + line ──────────────────── */
.theme-zurassic .section-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
}

.theme-zurassic .section-label::before {
  content: '';
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--t-accent);
  flex-shrink: 0;
}

.theme-zurassic .section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--t-border);
}

.theme-zurassic .section-label-text {
  font-family: var(--t-font-mono);
  font-size: 11px;
  color: var(--t-text-mid);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* Hero elements from other themes — hide in Zurassic */
.theme-zurassic .hero-meta-table { display: none; }
/* In Zurassic, the standalone .hero-avatar inside .hero-text is hidden
   (shown only inside .hero-avatar-card) */
.theme-zurassic .hero-text .hero-avatar { display: none; }

/* ── Nav ───────────────────────────────────────────────────────────────── */
.theme-zurassic .site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 14px 0;
  background: transparent;
  transition: background 0.3s, border-color 0.3s;
  overflow: hidden;
}

.theme-zurassic .site-nav.scrolled {
  background: rgba(250,250,250,0.82);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  border-bottom: 1px solid var(--t-border);
}

.theme-zurassic .nav-inner {
  max-width: var(--t-max);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.theme-zurassic .nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.theme-zurassic .nav-logo img {
  height: 24px;
  width: auto;
  display: block;
}

.theme-zurassic .nav-logo-dot { color: var(--t-accent); margin-left: 1px; }

.theme-zurassic .nav-links { display: flex; gap: 4px; }

.theme-zurassic .nav-link {
  font-family: var(--t-font-mono);
  font-size: 11px;
  color: var(--t-text-mid);
  text-decoration: none;
  padding: 6px 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: all 0.2s;
  white-space: nowrap;
}

.theme-zurassic .nav-link-cn {
  font-family: var(--t-font-cn);
  text-transform: none;
}

.theme-zurassic .nav-link:hover {
  color: var(--t-text);
}

.theme-zurassic .nav-link.active {
  background: var(--t-text);
  color: #fff;
}
@media (max-width: 480px) {
  .theme-zurassic .nav-inner { padding: 0 12px; }
  .theme-zurassic .nav-links { gap: 2px; }
  .theme-zurassic .nav-link  { padding: 5px 6px; }
}

/* ── Hero ──────────────────────────────────────────────────────────────── */
.page-home.theme-zurassic .hero {
  min-height: calc(100vh - 110px);
}

.theme-zurassic .hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 32px 80px;
}

/* Dot grid decorations */
.theme-zurassic .hero::before,
.theme-zurassic .hero::after {
  content: '';
  position: absolute;
  pointer-events: none;
  background-image: radial-gradient(circle, rgba(0,0,0,0.08) 1px, transparent 1px);
  background-size: 16px 16px;
}

.theme-zurassic .hero::before {
  top: 60px; right: 60px;
  width: 180px; height: 180px;
  opacity: 0.5;
}

.theme-zurassic .hero::after {
  bottom: 80px; left: 40px;
  width: 120px; height: 120px;
  opacity: 0.35;
}

.theme-zurassic .hero-inner {
  max-width: var(--t-max);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

@media (max-width: 768px) {
  .theme-zurassic .hero-inner { grid-template-columns: 1fr; }
  .theme-zurassic .hero-right { flex-direction: column; }
  .theme-zurassic .hero-stamps { flex-direction: row; flex-wrap: wrap; justify-content: center; }
}

/* Right column: image + vertical stamps — framed painting */
.theme-zurassic .hero-right {
  display: flex;
  flex-direction: row;
  align-items: flex-end;
  justify-content: flex-end;
  gap: 20px;
  padding: 28px 12px 28px 28px;
  border-radius: var(--t-radius);
  background: #F5F4F0;
  border: 1px solid rgba(147,34,16,0.12);
  box-shadow:
    0 2px 6px rgba(147,34,16,0.08),
    0 12px 32px rgba(0,0,0,0.10),
    0 32px 80px rgba(0,0,0,0.07);
}
.theme-zurassic .hero-right img {
  max-width: 100%;
  max-height: 280px;
  object-fit: contain;
  display: block;
}

/* Stamp column — vertical stack of square icon tiles */
.theme-zurassic .hero-stamps {
  display: flex;
  flex-direction: column;
  gap: 0;
  align-items: center;
}

.theme-zurassic .hero-stamps .social-link {
  width: 44px;
  height: 32px;
  padding: 0;
  border-radius: 8px;
  border: none;
  background: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--t-accent);
  font-size: 22px;
  position: relative;
}
.theme-zurassic .hero-stamps .social-link::after {
  display: none;
}
/* Tooltip appears to the LEFT of the stamp */
.theme-zurassic .hero-stamps .social-link::before {
  content: attr(data-label);
  position: absolute;
  right: calc(100% + 8px);
  left: auto;
  top: 50%;
  bottom: auto;
  transform: translateY(-50%);
  background: var(--t-text);
  color: #fff;
  font-family: var(--t-font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 7px;
  border-radius: 4px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s;
}
.theme-zurassic .hero-stamps .social-link:hover::before {
  opacity: 1;
}
.theme-zurassic .hero-stamps .social-link:hover {
  border: none;
  background: none;
  color: var(--t-accent);
}

/* Left column */
.theme-zurassic .hero-text { display: flex; flex-direction: column; }

.theme-zurassic .hero-label {
  font-family: var(--t-font-mono);
  font-size: 11px;
  color: var(--t-text-dim);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 20px;
}

.theme-zurassic .hero-name {
  font-family: var(--t-font-sans);
  font-size: clamp(18px, 2.2vw, 28px);
  font-weight: 700;
  color: var(--t-text);
  margin: 0 0 8px;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.theme-zurassic .hero-name-dot { color: var(--t-accent); }

.theme-zurassic .hero-tagline {
  font-family: var(--t-font-mono);
  font-size: 13px;
  color: var(--t-text-mid);
  margin: 0 0 28px;
  letter-spacing: 0.04em;
}

.theme-zurassic .hero-bio {
  font-family: var(--t-font-sans);
  font-size: 16px;
  color: var(--t-text-mid);
  line-height: 1.7;
  margin: 0 0 36px;
  max-width: 440px;
}

.theme-zurassic .hero-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.theme-zurassic .social-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 100px;
  border: 1px solid var(--t-border);
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--t-text-mid);
  font-family: var(--t-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.2s;
  white-space: nowrap;
}

.theme-zurassic .social-link::after {
  content: '↗';
  font-size: 10px;
  display: inline-block;
}


.theme-zurassic .social-link:hover {
  border-color: var(--t-text);
  color: var(--t-text);
  background: rgba(255,255,255,0.95);
}

/* Right column — glass avatar card */
.theme-zurassic .hero-avatar {
  position: relative;
  overflow: hidden;
}

.theme-zurassic .hero-avatar-card {
  padding: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 340px;
  position: relative;
  overflow: hidden;
}

/* Dot grid inside avatar card */
.theme-zurassic .hero-avatar-card::before {
  content: '';
  position: absolute;
  top: 16px; left: 16px;
  width: 80px; height: 80px;
  background-image: radial-gradient(circle, rgba(0,0,0,0.07) 1px, transparent 1px);
  background-size: 10px 10px;
  pointer-events: none;
}

.theme-zurassic .hero-avatar img,
.theme-zurassic .hero-avatar-initials {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 2px solid var(--t-border);
  object-fit: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.theme-zurassic .hero-avatar-initials {
  font-family: var(--t-font-sans);
  font-size: 40px;
  font-weight: 300;
  color: var(--t-text-mid);
  background: rgba(0,0,0,0.02);
}

.theme-zurassic .hero-avatar-sub {
  font-family: var(--t-font-mono);
  font-size: 11px;
  color: var(--t-text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0;
}

/* ── Page content wrapper ──────────────────────────────────────────────── */
.theme-zurassic .page-content,
.theme-zurassic .portfolio-section {
  max-width: var(--t-max);
  margin: 0 auto;
  padding: 80px 32px;
}
.theme-zurassic .page-content--prose { max-width: 680px; }
@media (max-width: 480px) {
  .theme-zurassic .page-content,
  .theme-zurassic .portfolio-section { padding-left: 12px; padding-right: 12px; }
}

.theme-zurassic .section-header { margin-bottom: 32px; }

.theme-zurassic .section-title {
  font-family: var(--t-font-sans);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--t-text);
  margin: 0 0 6px;
}

.theme-zurassic .section-subtitle {
  font-family: var(--t-font-mono);
  font-size: 12px;
  color: var(--t-text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0;
}

/* ── Work / Projects / Ann — 3-col glass cards ─────────────────────────── */
.theme-zurassic .items-grid,
.theme-zurassic .cards-grid--2 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

/* iPad / tablet portrait → 2 columns */
@media (max-width: 768px) {
  .theme-zurassic .items-grid,
  .theme-zurassic .cards-grid--2 { grid-template-columns: repeat(2, 1fr); }
}

/* Mobile → 1 column */
@media (max-width: 600px) {
  .theme-zurassic .items-grid,
  .theme-zurassic .cards-grid--2 { grid-template-columns: 1fr; }
}

.theme-zurassic .project-card {
  padding: 32px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Dot grid in top-right of each project card */
.theme-zurassic .project-card::after {
  content: '';
  position: absolute;
  top: 16px; right: 16px;
  width: 50px; height: 50px;
  background-image: radial-gradient(circle, rgba(0,0,0,0.06) 1px, transparent 1px);
  background-size: 10px 10px;
  pointer-events: none;
}

.theme-zurassic .project-card .card-orb { display: none; }

.theme-zurassic .project-card .card-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.theme-zurassic .card-number {
  font-family: var(--t-font-mono);
  font-size: 11px;
  color: var(--t-accent);
  letter-spacing: 0.08em;
}

.theme-zurassic .card-badge {
  font-family: var(--t-font-mono);
  font-size: 10px;
  padding: 2px 10px;
  border-radius: 100px;
  border: 1px solid var(--t-border);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.theme-zurassic .card-badge--company { color: var(--t-text-mid); }
.theme-zurassic .card-badge--live    { color: #34C759; border-color: rgba(52,199,89,0.3); }
.theme-zurassic .card-badge--beta    { color: #FF9500; border-color: rgba(255,149,0,0.3); }
.theme-zurassic .card-badge--wip     { color: var(--t-text-dim); }

.theme-zurassic .card-image {
  margin: 0 -32px 20px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}
.theme-zurassic .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.theme-zurassic .card-title {
  font-family: var(--t-font-sans);
  font-size: 22px;
  font-weight: 600;
  color: var(--t-text);
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}

.theme-zurassic .card-role {
  font-size: 14px;
  color: var(--t-text-mid);
  margin: 0 0 6px;
}

.theme-zurassic .card-desc {
  font-family: var(--t-font-sans);
  font-size: 14px;
  color: var(--t-text-mid);
  margin: 0 0 16px;
  line-height: 1.6;
  flex: 1;
}

.theme-zurassic .card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.theme-zurassic .card-tag {
  font-family: var(--t-font-mono);
  font-size: 10px;
  color: var(--t-text-dim);
  border: 1px solid var(--t-border);
  padding: 2px 10px;
  border-radius: 100px;
}

.theme-zurassic .card-actions {
  display: flex;
  gap: 10px;
}

.theme-zurassic .card-action--primary {
  font-family: var(--t-font-mono);
  font-size: 11px;
  color: #fff;
  background: #141414;
  padding: 7px 20px;
  border-radius: 100px;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.theme-zurassic .card-action--secondary {
  font-family: var(--t-font-mono);
  font-size: 11px;
  color: var(--t-text-mid);
  border: 1px solid var(--t-border);
  padding: 7px 20px;
  border-radius: 100px;
  text-decoration: none;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ── Writing / List rows ────────────────────────────────────────────────── */
.theme-zurassic .items-list,
.theme-zurassic .writing-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Generic list-item: source (left) | body (center) | date (right) */
.theme-zurassic .list-item,
.theme-zurassic .writing-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 24px 28px;
  text-decoration: none;
}

.theme-zurassic .list-item-source {
  font-family: var(--t-font-mono);
  font-size: 11px;
  color: var(--t-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  writing-mode: vertical-lr;
  transform: rotate(180deg);
  white-space: nowrap;
}

.theme-zurassic .list-item-body {
  display: flex;
  flex-direction: column;
}

.theme-zurassic .list-item-date {
  font-family: var(--t-font-mono);
  font-size: 10px;
  color: var(--t-text-dim);
  white-space: nowrap;
}

.theme-zurassic .list-item-title {
  font-family: var(--t-font-sans);
  font-size: 20px;
  font-weight: 600;
  color: var(--t-text);
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}

.theme-zurassic .list-item-excerpt {
  font-size: 14px;
  color: var(--t-text-mid);
  margin: 0 0 10px;
  line-height: 1.5;
}

.theme-zurassic .list-item-tags { display: flex; gap: 8px; flex-wrap: wrap; }

.theme-zurassic .list-item-tag {
  font-family: var(--t-font-mono);
  font-size: 10px;
  color: var(--t-text-dim);
  border: 1px solid var(--t-border);
  padding: 1px 8px;
  border-radius: 100px;
}

/* Legacy writing-* aliases (backward compat) */
.theme-zurassic .writing-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.theme-zurassic .writing-source { font-family: var(--t-font-mono); font-size: 11px; color: var(--t-accent); letter-spacing: 0.08em; text-transform: uppercase; writing-mode: vertical-lr; transform: rotate(180deg); white-space: nowrap; }
.theme-zurassic .writing-date   { font-family: var(--t-font-mono); font-size: 10px; color: var(--t-text-dim); margin-top: 8px; }
.theme-zurassic .writing-title  { font-family: var(--t-font-sans); font-size: 20px; font-weight: 600; color: var(--t-text); margin: 0 0 6px; letter-spacing: -0.01em; }
.theme-zurassic .writing-excerpt { font-size: 14px; color: var(--t-text-mid); margin: 0 0 10px; line-height: 1.5; }
.theme-zurassic .writing-tags   { display: flex; gap: 8px; flex-wrap: wrap; }
.theme-zurassic .writing-tag    { font-family: var(--t-font-mono); font-size: 10px; color: var(--t-text-dim); border: 1px solid var(--t-border); padding: 1px 8px; border-radius: 100px; }

/* ── Blog year header ───────────────────────────────────────────────────── */
.theme-zurassic .list-year-header {
  font-family: var(--t-font-mono);
  font-size: 11px;
  color: var(--t-text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 40px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--t-border);
}
.theme-zurassic .list-year-header:first-child { margin-top: 0; }

/* ── Making ────────────────────────────────────────────────────────────── */
.theme-zurassic .photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.theme-zurassic .photo-item {
  display: block;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--t-border);
  aspect-ratio: 4/3;
  background: rgba(0,0,0,0.025);
}

.theme-zurassic .photo-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}

.theme-zurassic .photo-item:hover img { transform: scale(1.04); }
.theme-zurassic .photo-placeholder { width: 100%; height: 100%; }

/* ── Section more ──────────────────────────────────────────────────────── */
.theme-zurassic .section-more { text-align: center; margin-top: 32px; }

.theme-zurassic .more-link {
  font-family: var(--t-font-mono);
  font-size: 11px;
  color: var(--t-text-mid);
  text-decoration: none;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--t-border);
  padding: 8px 20px;
  border-radius: 100px;
  transition: all 0.2s;
  display: inline-block;
}

.theme-zurassic .more-link:hover {
  border-color: var(--t-text);
  color: var(--t-text);
}

.theme-zurassic .more-link--cn {
  font-family: var(--t-font-cn);
  text-transform: none;
  letter-spacing: 0;
}

/* ── Footer ────────────────────────────────────────────────────────────── */
.theme-zurassic .site-footer {
  width: 100%;
  max-width: var(--t-max);
  margin: 0 auto;
  padding: 48px 32px 32px;
  border-top: 1px solid var(--t-border);
}

.theme-zurassic .footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.theme-zurassic .footer-copy {
  font-family: var(--t-font-mono);
  font-size: 11px;
  color: var(--t-text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.theme-zurassic .footer-links { display: flex; flex-wrap: wrap; gap: 16px; }
@media (max-width: 600px) {
  .theme-zurassic .footer-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
}

.theme-zurassic .footer-links .social-link {
  font-family: var(--t-font-mono);
  font-size: 10px;
  color: var(--t-text-dim);
  text-decoration: none;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0;
  background: none;
  border: none;
  backdrop-filter: none;
  white-space: nowrap;
  transition: color 0.2s;
}

.theme-zurassic .footer-links .social-link::after { display: none; }
.theme-zurassic .footer-links .social-link:hover { color: var(--t-text); }

/* ── Tag filter (Projects page) ─────────────────────────────────────────── */
.theme-zurassic .tag-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.theme-zurassic .tag-filter-btn {
  font-family: var(--t-font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--t-text-dim);
  background: none;
  border: 1px solid var(--t-border);
  border-radius: 100px;
  padding: 4px 12px;
  cursor: pointer;
  transition: all 0.15s;
}

.theme-zurassic .tag-filter-btn:hover {
  color: var(--t-text);
  border-color: var(--t-text);
}

.theme-zurassic .tag-filter-btn.active {
  color: var(--t-bg);
  background: var(--t-text);
  border-color: var(--t-text);
}

.theme-zurassic .project-filter-item { display: contents; }

/* ── Writing section sub-link (→ Reading) ───────────────────────────────── */
.theme-zurassic .section-sub-link {
  display: inline-block;
  margin-top: 8px;
  font-family: var(--t-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--t-text-dim);
  text-decoration: none;
  transition: color 0.15s;
}

.theme-zurassic .section-sub-link:hover { color: var(--t-text); }


/* ── Section logo centered in nav bar ──────────────────────────────────── */
.theme-zurassic .nav-section-logo {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  text-decoration: none;
}
.theme-zurassic .nav-section-logo img {
  height: 24px;
  width: auto;
  display: block;
}

/* ── Legacy blog pages ─────────────────────────────────────────────────── */

/* ── Blog page: hero image ─────────────────────────────────────────────── */
.theme-zurassic .blog-hero {
  position: relative;
  width: 100%;
  max-width: 1060px;
  margin: 52px auto 0;
  padding: 0 32px;
}
.theme-zurassic .blog-hero img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
}
.theme-zurassic .blog-hero-rss {
  position: absolute;
  top: 0;
  right: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(0,0,0,0.45);
  color: #fff;
  border-radius: 0 4px 0 6px;
  text-decoration: none;
  transition: background 0.15s;
}
.theme-zurassic .blog-hero-rss:hover { background: rgba(0,0,0,0.7); }
@media (max-width: 680px) {
  .theme-zurassic .blog-hero {
    padding: 0;
    border-radius: 0;
  }
  .theme-zurassic .blog-hero img {
    border-radius: 0;
  }
  .theme-zurassic .blog-hero-rss {
    right: 0;
    border-radius: 0 0 0 6px;
  }
}

/* ── Blog post list — 3-column grid, title over date ───────────────────── */
.theme-zurassic .blog-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
@media (max-width: 768px) {
  .theme-zurassic .blog-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .theme-zurassic .blog-list { grid-template-columns: 1fr; }
}
.theme-zurassic .blog-list-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 10px 0;
  border-bottom: 1px solid var(--t-border);
  text-decoration: none;
  color: var(--t-text);
  transition: color 0.15s;
}
.theme-zurassic .blog-list-item:hover { color: var(--t-accent-hover); }
.theme-zurassic .blog-list-title {
  font-size: 14px;
  font-weight: 700;
  overflow: visible;
  white-space: normal;
  color: var(--t-accent);
}
.theme-zurassic .blog-list-date {
  font-family: var(--t-font-mono);
  font-size: 11px;
  color: var(--t-text-dim);
  white-space: nowrap;
}

/* ── Blog section nav (sticky pill bar) ───────────────────────────────── */
.theme-zurassic .blog-section-nav {
  position: sticky;
  top: 50px;
  z-index: 10;
  background: rgba(250,250,250,0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  padding: 10px 0;
  transition: border-color 0.2s;
}
.theme-zurassic .blog-section-nav.is-stuck {
  border-bottom-color: var(--t-border);
}

.theme-zurassic .blog-section-nav-inner {
  max-width: var(--t-max);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  justify-content: flex-start;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.theme-zurassic .blog-section-nav-inner::-webkit-scrollbar { display: none; }

.theme-zurassic .blog-nav-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 0;
  border: none;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--t-text-mid);
  font-family: var(--t-font-cn);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.15s;
}
.theme-zurassic .blog-nav-pill:hover {
  color: var(--t-text);
  border-bottom-color: var(--t-border-strong);
}
.theme-zurassic .blog-nav-pill.active {
  color: var(--t-accent);
  border-bottom-color: var(--t-accent);
}

.theme-zurassic .blog-nav-count {
  font-family: var(--t-font-mono);
  font-size: 10px;
  color: var(--t-text-dim);
  transition: color 0.15s;
}
.theme-zurassic .blog-nav-pill:hover .blog-nav-count { color: var(--t-text-mid); }
.theme-zurassic .blog-nav-pill.active .blog-nav-count { color: var(--t-accent); opacity: 0.7; }

@media (max-width: 768px) {
  .theme-zurassic .blog-section-nav-inner { padding: 0 16px; }
}
@media (max-width: 480px) {
  .theme-zurassic .blog-section-nav-inner { padding: 0 12px; }
}

/* ── Blog page: section titles as small mono labels ────────────────────── */
.theme-zurassic .page-blog .section-title {
  font-family: var(--t-font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--t-text-mid);
  margin: 0 0 4px;
}
.theme-zurassic .page-blog .section-title--cn {
  font-family: var(--t-font-cn);
  font-size: 16px;
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0;
}

/* ── Chinese subtitle modifier (no uppercase for CJK) ──────────────────── */
.theme-zurassic .section-subtitle--cn {
  text-transform: none;
  font-size: 14px;
  font-family: var(--t-font-cn, inherit);
}