:root {

  --color-maker-warm: #C0754A;
  --color-maker-warm-light: #F5EDE6;
  --color-maker-green: #5A8A6B;
  --color-maker-green-light: #EDF5EF;
  --color-maker-purple: #7A5A8A;
  --color-maker-purple-light: #F3EDF5;
  --color-maker-orange: #B8763A;
  --color-maker-orange-light: #FDF3E8;

}

.meta {
  font-size: 13px;
  line-height: 1.4;
  color: var(--color-meta);
}

.post-body {
  padding: var(--space-3xl) 0;
}

.post-body p {
  font-size: 17px;
  line-height: 1.75;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.post-body strong {
  font-weight: 600;
}

.section-break .section-desc {
  font-size: 15px;
  color: var(--color-meta);
  margin-bottom: var(--space-xl);
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 640px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

.project-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.project-card:hover {
  border-color: var(--color-maker-warm);
  box-shadow: 0 4px 16px rgba(192, 117, 74, 0.08);
}

.project-card .card-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  font-size: 20px;
}

.card-icon.beginner { background: var(--color-maker-green-light); }
.card-icon.intermediate { background: var(--color-maker-orange-light); }
.card-icon.advanced { background: var(--color-maker-purple-light); }

.project-card h4 {
  margin-bottom: var(--space-sm);
  font-size: 16px;
}

.project-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-meta);
  margin-bottom: var(--space-md);
}

.card-skills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.skill-tag {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--color-bg);
  color: var(--color-meta);
  border: 1px solid var(--color-border);
}

.difficulty-tag {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 999px;
  display: inline-block;
  margin-bottom: var(--space-md);
}

.difficulty-tag.beginner {
  background: var(--color-maker-green-light);
  color: var(--color-maker-green);
}

.difficulty-tag.intermediate {
  background: var(--color-maker-orange-light);
  color: var(--color-maker-orange);
}

.difficulty-tag.advanced {
  background: var(--color-maker-purple-light);
  color: var(--color-maker-purple);
}

.category-section {
  margin-bottom: var(--space-2xl);
}

.category-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.category-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  background: var(--color-surface);
  flex-shrink: 0;
}

.category-header h3 {
  font-size: 21px;
  flex: 1;
}

.category-count {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-meta);
  background: var(--color-surface);
  padding: 4px 10px;
  border-radius: 999px;
}

.item-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.item-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: white;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.item-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 2px 12px rgba(74, 107, 138, 0.06);
}

.item-thumb {
  width: 52px;
  height: 52px;
  border-radius: 8px;
  object-fit: contain;
  background: white;
  border: 1px solid var(--color-border);
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .item-thumb {
    width: 44px;
    height: 44px;
  }
}

.item-details {
  flex: 1;
  min-width: 0;
}

.item-name {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
  margin-bottom: 2px;
}

.item-name a {
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.2s ease;
}

.item-name a:hover {
  color: var(--color-accent);
}

.item-desc {
  font-size: 13px;
  color: var(--color-meta);
  line-height: 1.5;
}

.item-tag {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 7px;
  border-radius: 999px;
  display: inline-block;
  margin-top: 4px;
}

.item-tag.essential {
  background: var(--color-maker-warm-light);
  color: var(--color-maker-warm);
}

.item-tag.filament {
  background: #E8EDF3;
  color: var(--color-accent);
}

.item-tag.component {
  background: var(--color-maker-green-light);
  color: var(--color-maker-green);
}

.item-tag.tool {
  background: var(--color-maker-purple-light);
  color: var(--color-maker-purple);
}

.inline-figure {
  margin: var(--space-2xl) 0;
}

.inline-figure.float-right {
  float: right;
  margin: 0 0 var(--space-lg) var(--space-xl);
  max-width: 260px;
}

.inline-figure.float-left {
  float: left;
  margin: 0 var(--space-xl) var(--space-lg) 0;
  max-width: 260px;
}

@media (max-width: 640px) {
  .inline-figure.float-right,
  .inline-figure.float-left {
    float: none;
    max-width: 100%;
    margin: var(--space-xl) 0;
  }
}

.inline-figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 16px rgba(31, 31, 31, 0.08);
  display: block;
}

.inline-figure figcaption {
  font-size: 12px;
  color: var(--color-meta);
  margin-top: var(--space-xs);
  font-style: italic;
  text-align: center;
  line-height: 1.4;
}

#site-footer .footer {
  margin-top: var(--space-3xl);
}

.stats-bar {
  display: flex;
  gap: var(--space-2xl);
  padding: var(--space-xl) 0;
  margin: var(--space-lg) 0 var(--space-xl);
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-family: var(--font-section);
  font-size: 32px;
  font-weight: 400;
  color: var(--color-maker-warm);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-meta);
}

.hero-image {
  margin: var(--space-2xl) 0;
}

.hero-image figure {
  margin: 0;
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: 0 8px 32px rgba(31, 31, 31, 0.12);
  display: block;
}

.hero-image figcaption {
  font-size: 13px;
  color: var(--color-meta);
  margin-top: var(--space-sm);
  font-style: italic;
  text-align: center;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-in {
  animation: fadeInUp 0.6s ease-out forwards;
}

.animate-delay-1 { animation-delay: 0.1s; opacity: 0; }
.animate-delay-2 { animation-delay: 0.2s; opacity: 0; }
.animate-delay-3 { animation-delay: 0.3s; opacity: 0; }
.animate-delay-4 { animation-delay: 0.4s; opacity: 0; }

.post-body img.zoomable {
  cursor: zoom-in;
}

@media print {
  .nav, .toc { display: none; }
  .item-card { break-inside: avoid; }
  body { background: white; }
}