/* Sketchbook content chrome — ported from the content-area handoff.
   Header, 50px grid, and lc-footer-tech stay on the existing stylesheets. */

:root {
  --bg: oklch(98.3% 0.003 286.4);
  --surface: oklch(100.0% 0.000 89.9);
  --fg: oklch(22.4% 0.006 236.8);
  --muted: oklch(48.3% 0.021 272.0);
  --border: oklch(91.7% 0.028 272.5);
  --accent: oklch(58.4% 0.207 268.5);
  --accent-soft: color-mix(in oklch, var(--accent) 14%, transparent);
  --fg-soft: color-mix(in oklch, var(--fg) 6%, transparent);
  --glass: color-mix(in oklch, var(--surface) 72%, transparent);
  --glass-strong: color-mix(in oklch, var(--surface) 82%, transparent);
  --glass-soft: color-mix(in oklch, var(--surface) 62%, transparent);
  --inner-light: inset 0 0 0 1px color-mix(in oklch, var(--surface) 55%, transparent);
  --shadow-sm: 0 2px 6px color-mix(in oklch, var(--fg) 4%, transparent), 0 4px 12px color-mix(in oklch, var(--fg) 4%, transparent);
  --shadow: 0 2px 8px color-mix(in oklch, var(--fg) 4%, transparent), 0 8px 24px color-mix(in oklch, var(--fg) 6%, transparent), 0 24px 48px color-mix(in oklch, var(--fg) 4%, transparent);
  --shadow-lg: 0 4px 12px color-mix(in oklch, var(--fg) 5%, transparent), 0 12px 32px color-mix(in oklch, var(--fg) 8%, transparent), 0 32px 64px color-mix(in oklch, var(--fg) 6%, transparent);
  --font-display: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --font-body: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --fs-h1: clamp(28px, 4.2vw, 44px);
  --fs-h2: clamp(22px, 2.8vw, 32px);
  --fs-h3: 17px;
  --fs-lead: 15px;
  --fs-body: 14px;
  --fs-meta: 12px;
  --gap-xs: 8px; --gap-sm: 12px; --gap-md: 20px; --gap-lg: 32px; --gap-xl: 56px; --gap-2xl: 96px;
  --container: 1080px; --gutter: clamp(16px, 3.5vw, 28px);
  --header-h: 64px;
  --radius: 12px; --radius-lg: 16px; --radius-xl: 1.5rem;
  --blur-main: 14px;
  /* crayon stroke palette — domain swatches, not extra accents on CTAs */
  --crayon-1: oklch(58.4% 0.207 268.5);
  --crayon-2: oklch(62% 0.16 230);
  --crayon-3: oklch(68% 0.14 155);
  --crayon-4: oklch(70% 0.15 55);
  --crayon-5: oklch(62% 0.17 25);
  --status-running: oklch(62% 0.17 145);
  --status-developing: oklch(68% 0.17 45);
  --status-paused: oklch(55% 0.02 260);
}

.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(28px, 4vw, 48px); }
.section + .section { border-top: 0; }
.stack { display: flex; flex-direction: column; }
.stack > * + * { margin-top: var(--gap-md); }
.row { display: flex; align-items: center; gap: var(--gap-md); }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: var(--gap-md); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap-lg); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap-lg); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap-md); }
.grid-2-1 { display: grid; grid-template-columns: 2fr 1fr; gap: var(--gap-xl); align-items: start; }
.grid-1-2 { display: grid; grid-template-columns: 1fr 2fr; gap: var(--gap-xl); align-items: start; }
@media (max-width: 920px) {
  .grid-2, .grid-3, .grid-4, .grid-2-1, .grid-1-2 { grid-template-columns: 1fr; }
}

p { text-wrap: pretty; }
h1, h2, h3, h4 {
  text-wrap: balance;
  font-family: var(--font-display);
  font-weight: 700;
}
.h1, h1 { font-size: var(--fs-h1); line-height: 1.15; letter-spacing: -0.04em; margin: 0; }
.h2, h2 { font-size: var(--fs-h2); line-height: 1.2; letter-spacing: -0.03em; margin: 0; }
.h3, h3 { font-size: var(--fs-h3); font-weight: 700; line-height: 1.35; letter-spacing: -0.02em; margin: 0; }
.lead { font-size: var(--fs-lead); line-height: 1.65; color: var(--muted); max-width: 58ch; margin: 0; font-weight: 400; }
.eyebrow {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--accent); margin: 0 0 var(--gap-sm); font-weight: 500;
}
.meta { font-family: var(--font-mono); font-size: var(--fs-meta); color: var(--muted); }
.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.path {
  font-family: var(--font-mono); font-size: 12px; color: var(--muted);
  display: inline-flex; align-items: center; gap: 8px; margin: 0 0 18px;
}
.path::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--status-running); box-shadow: 0 0 0 3px color-mix(in oklch, var(--status-running) 25%, transparent);
  flex-shrink: 0;
}


html[data-lc-color-scheme="dark"] {
  --bg: oklch(18% 0.02 280);
  --surface: oklch(22% 0.02 280);
  --fg: oklch(94% 0.01 260);
  --muted: oklch(72% 0.02 270);
  --border: oklch(32% 0.03 270);
  --glass: color-mix(in oklch, var(--surface) 72%, transparent);
  --glass-strong: color-mix(in oklch, var(--surface) 86%, transparent);
  --glass-soft: color-mix(in oklch, var(--surface) 55%, transparent);
}

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 18px; min-height: 44px; border-radius: var(--radius); border: 1px solid transparent;
  font-size: 13px; font-weight: 500; letter-spacing: -0.02em;
  transition: transform 0.05s ease, background 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: var(--surface); border-color: var(--accent); }
.btn-primary:hover { background: color-mix(in oklch, var(--accent) 88%, black); color: var(--surface); }
.btn-secondary { background: var(--glass-soft); color: var(--fg); border-color: var(--border); backdrop-filter: blur(8px); }
.btn-secondary:hover { border-color: var(--fg); color: var(--fg); background: var(--glass-strong); }
.btn-ghost { background: transparent; color: var(--fg); border-color: transparent; padding-inline: 8px; }
.btn-ghost:hover { color: var(--accent); }
.btn-arrow::after { content: "→"; transition: transform 0.15s ease; }
.btn-arrow:hover::after { transform: translateX(2px); }

/* glass island — sketchbook stage */
.island {
  position: relative;
  background: var(--glass);
  backdrop-filter: blur(var(--blur-main));
  -webkit-backdrop-filter: blur(var(--blur-main));
  border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  border-radius: var(--radius-xl);
  padding: clamp(22px, 3vw, 40px);
  min-height: 48vh;
  box-shadow: var(--shadow), var(--inner-light);
  overflow: hidden;
}
.island::after {
  content: "";
  position: absolute; top: 0; right: 0;
  width: 56px; height: 56px;
  background:
    linear-gradient(225deg, color-mix(in oklch, var(--accent) 18%, transparent) 50%, transparent 50%);
  pointer-events: none;
}
.island-tight { min-height: 0; }
.island-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; margin-bottom: 28px;
}
.island-head h1 { max-width: 22ch; }

.card {
  background: var(--glass-soft);
  border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  border-radius: var(--radius-xl); padding: 24px;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm), var(--inner-light);
}
.card-flat { background: transparent; border: 0; padding: 0; box-shadow: none; }
.card-rule { background: transparent; border: 0; border-top: 1px solid var(--fg); padding: 24px 0 0; border-radius: 0; box-shadow: none; }

.feature .feature-mark {
  width: 36px; height: 36px; display: grid; place-items: center;
  border: 1px solid var(--border); border-radius: 10px; color: var(--accent); margin-bottom: var(--gap-md);
  background: var(--glass-soft);
}
.feature .feature-mark svg { width: 18px; height: 18px; }
.feature h3 { margin-bottom: 6px; }
.feature p { margin: 0; color: var(--muted); font-size: 13px; }

.stat .stat-num {
  font-family: var(--font-display); font-size: clamp(32px, 5vw, 48px);
  line-height: 0.95; letter-spacing: -0.05em; color: var(--accent); font-weight: 700;
}
.stat .stat-label { color: var(--muted); font-size: 13px; margin-top: 8px; max-width: 24ch; }
.stat .stat-unit { font-size: 0.5em; opacity: 0.7; margin-left: 2px; }

.quote {
  font-family: var(--font-display); font-size: clamp(18px, 2.2vw, 24px);
  line-height: 1.45; letter-spacing: -0.03em; max-width: 34ch; margin: 0; font-weight: 500;
}
.quote-author { color: var(--muted); font-size: 12px; margin-top: var(--gap-md); }
.quote-mark { font-family: var(--font-display); font-size: 96px; line-height: 0.7; color: var(--fg); opacity: 0.12; margin-bottom: -20px; }

.pill, .chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px;
  background: var(--accent-soft); color: var(--accent); border-radius: 999px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase;
  border: 1px solid color-mix(in oklch, var(--accent) 18%, transparent);
}
.tag {
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px;
  background: var(--glass-soft); color: var(--muted);
  border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  border-radius: 999px; font-size: 11px; font-family: var(--font-mono);
}
.tag .dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--status-running); flex-shrink: 0;
}
.tag.is-dev .dot { background: var(--status-developing); }
.tag.is-paused .dot { background: var(--status-paused); }

.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 12px; color: var(--muted); font-family: var(--font-mono); }
.input, .textarea {
  width: 100%; padding: 12px 14px; border: 1px solid color-mix(in oklch, var(--accent) 14%, transparent);
  border-radius: var(--radius);
  background: color-mix(in oklch, var(--surface) 62%, transparent); color: var(--fg);
  font: inherit; font-size: 14px;
}
.input:focus, .textarea:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }
.textarea { min-height: 112px; resize: vertical; line-height: 1.55; }

.ds-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.ds-table th, .ds-table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--border); }
.ds-table th { color: var(--muted); font-weight: 500; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase; }
.ds-table tbody tr:hover { background: var(--fg-soft); }
.ds-table .num-col { font-family: var(--font-mono); font-variant-numeric: tabular-nums; text-align: right; }

.ph-img {
  background: linear-gradient(135deg, var(--accent-soft), var(--fg-soft)), var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius-lg); aspect-ratio: 16 / 10;
  display: grid; place-items: center; color: var(--muted); font-family: var(--font-mono); font-size: 12px;
}
.ph-img.square { aspect-ratio: 1 / 1; }
.ph-img.portrait { aspect-ratio: 3 / 4; }
.ph-img.wide { aspect-ratio: 16 / 9; }
.content-img {
  display: block; max-width: 100%; max-height: min(70vh, 720px);
  width: auto; height: auto; object-fit: contain; border-radius: var(--radius-lg);
}
.rule { border: 0; border-top: 1px solid color-mix(in oklch, var(--accent) 12%, transparent); margin: 0; }
.rule-strong { border: 0; border-top: 1px solid var(--fg); margin: 0; }

.hero { padding-block: clamp(36px, 6vw, 72px); }
.hero-center { text-align: center; max-width: 38ch; margin-inline: auto; }
.hero h1 { margin-bottom: var(--gap-md); }
.hero .lead { margin-bottom: var(--gap-lg); }
.hero-cta { display: inline-flex; gap: var(--gap-sm); flex-wrap: wrap; }
.hero-center .hero-cta { justify-content: center; }
.hero-split { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--gap-xl); align-items: center; }
@media (max-width: 920px) { .hero-split { grid-template-columns: 1fr; } }

/* sketchbook journal rows */
.sketch-feed { display: flex; flex-direction: column; gap: 4px; }
.sketch-more {
  margin: 8px 0 0;
  text-align: center;
}
.sketch-more .btn { min-height: 40px; }
.sketch-row {
  display: grid;
  grid-template-columns: 5px 64px minmax(0, 1fr) auto;
  gap: 14px; align-items: center;
  padding: 14px 12px; border-radius: 14px;
  transition: background 0.15s ease;
}
.sketch-row:hover { background: color-mix(in oklch, var(--accent) 4.5%, transparent); }
.sketch-row:hover .sketch-title { color: var(--accent); }
.sketch-stroke {
  width: 5px; align-self: stretch; min-height: 48px; border-radius: 999px;
  background: var(--crayon-1);
}
.sketch-row[data-tone="2"] .sketch-stroke { background: var(--crayon-2); }
.sketch-row[data-tone="3"] .sketch-stroke { background: var(--crayon-3); }
.sketch-row[data-tone="4"] .sketch-stroke { background: var(--crayon-4); }
.sketch-row[data-tone="5"] .sketch-stroke { background: var(--crayon-5); }
.sketch-swatch {
  width: 64px; height: 64px; border-radius: 14px; flex-shrink: 0;
  display: grid; place-items: center;
  font-family: var(--font-mono); font-weight: 700; font-size: 18px; letter-spacing: -0.04em;
  color: var(--fg);
  border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  background:
    linear-gradient(145deg, color-mix(in oklch, var(--crayon-1) 22%, transparent), transparent 62%),
    var(--glass-soft);
  box-shadow: var(--inner-light);
}
.sketch-row[data-tone="2"] .sketch-swatch {
  background: linear-gradient(145deg, color-mix(in oklch, var(--crayon-2) 28%, transparent), transparent 62%), var(--glass-soft);
}
.sketch-row[data-tone="3"] .sketch-swatch {
  background: linear-gradient(145deg, color-mix(in oklch, var(--crayon-3) 28%, transparent), transparent 62%), var(--glass-soft);
}
.sketch-row[data-tone="4"] .sketch-swatch {
  background: linear-gradient(145deg, color-mix(in oklch, var(--crayon-4) 28%, transparent), transparent 62%), var(--glass-soft);
}
.sketch-row[data-tone="5"] .sketch-swatch {
  background: linear-gradient(145deg, color-mix(in oklch, var(--crayon-5) 28%, transparent), transparent 62%), var(--glass-soft);
}
.sketch-swatch img {
  width: 100%; height: 100%; object-fit: cover; display: block; border-radius: inherit;
}
.sketch-row .sketch-swatch:has(img) {
  padding: 0; overflow: hidden; background: var(--glass-soft);
}
.sketch-body { min-width: 0; }
.sketch-title {
  font-family: var(--font-display); font-size: 15px; font-weight: 700;
  letter-spacing: -0.03em; margin: 0; line-height: 1.35;
  transition: color 0.15s ease;
}
.sketch-dek { margin: 6px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.sketch-meta { text-align: right; white-space: nowrap; display: grid; gap: 6px; justify-items: end; }
@media (max-width: 720px) {
  .sketch-row { grid-template-columns: 5px 52px minmax(0, 1fr); }
  .sketch-swatch { width: 52px; height: 52px; border-radius: 12px; font-size: 15px; }
  .sketch-meta { display: none; }
}

/* legacy log-row maps to sketch feel if still used */
.log-row {
  display: grid; grid-template-columns: 108px 1fr auto; gap: var(--gap-lg);
  padding: 18px 8px; border-top: 1px solid color-mix(in oklch, var(--accent) 10%, transparent); align-items: baseline;
}
.log-row h3 { font-family: var(--font-display); font-size: 15px; font-weight: 700; }
.log-row:hover h3 { color: var(--accent); }
.log-row .pull { text-align: right; white-space: nowrap; }
@media (max-width: 720px) {
  .log-row { grid-template-columns: 1fr; gap: 6px; }
  .log-row .pull { text-align: left; }
}

/* byline — compact glass chip */
.byline {
  display: grid; grid-template-columns: 72px 1fr; gap: 18px; align-items: center;
  padding: 0; border: 0; background: transparent; border-radius: 0;
}
.byline img, .byline .avatar {
  width: 72px; height: 72px; border-radius: 18px; object-fit: cover;
  border: 1px solid color-mix(in oklch, var(--accent) 14%, transparent);
  box-shadow: var(--shadow-sm), var(--inner-light);
}
.byline h1 { font-size: clamp(22px, 3vw, 30px); margin: 0 0 6px; }
.byline .bio { margin: 0; color: var(--muted); font-size: 13px; max-width: 48ch; }
.byline .status { margin-top: 10px; display: flex; gap: 8px; flex-wrap: wrap; }

.project-strip {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 8px;
}
.project-strip a {
  font-family: var(--font-mono); font-size: 12px; color: var(--muted);
  padding: 8px 12px; min-height: 40px; display: inline-flex; align-items: center;
  border-radius: 999px; border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  background: var(--glass-soft);
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}
.project-strip a:hover {
  color: var(--fg); border-color: color-mix(in oklch, var(--accent) 40%, var(--border));
  background: var(--glass-strong);
}

.prose { max-width: 68ch; }
.prose p { color: var(--fg); margin: 0 0 1.15em; font-size: 14px; }
.prose h1,
.prose h2,
.prose h3,
.prose h4,
.prose h5,
.prose h6 {
  margin: 1.75rem 0 0.65rem;
}
.prose h2 { font-size: clamp(18px, 2.4vw, 22px); }
.prose pre, .code-block {
  font-family: var(--font-mono); font-size: 12px; line-height: 1.55;
  border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  border-radius: var(--radius); padding: 16px 18px; overflow-x: auto;
}
.article-meta { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 24px; }

.thread {
  border-top: 1px solid color-mix(in oklch, var(--accent) 10%, transparent);
  padding: 20px 0;
}
.thread-head { display: flex; gap: 14px; align-items: flex-start; }
.avatar-mark {
  width: 40px; height: 40px; border-radius: 12px; flex-shrink: 0;
  display: grid; place-items: center; font-family: var(--font-mono); font-weight: 700;
  background: var(--accent-soft); color: var(--accent);
  border: 1px solid color-mix(in oklch, var(--accent) 18%, transparent);
}
.thread-body { flex: 1; min-width: 0; }
.thread-body .name { font-weight: 700; margin: 0; font-size: 13px; }
.thread-body .content { margin: 8px 0 0; color: var(--fg); font-size: 13px; }

/* page head — v2 archive posture */
.page-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; margin: 0 0 28px;
}
.page-head__title {
  margin: 0; font-size: clamp(28px, 4vw, 40px); letter-spacing: -0.04em;
}
.page-head__count {
  font-family: var(--font-mono); font-size: 13px; color: var(--muted);
}

/* project list — v2 compact rows with icons */
.project-list {
  display: grid; gap: 12px;
}
.project-item {
  border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  border-radius: 14px; background: transparent;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}
.project-item:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
  transform: translateY(-2px);
}
.project-item--running:hover {
  border-color: var(--status-running);
  box-shadow: 0 0 0 1px var(--status-running);
}
.project-item--developing:hover {
  border-color: var(--status-developing);
  box-shadow: 0 0 0 1px var(--status-developing);
}
.project-item--paused:hover {
  border-color: var(--status-paused);
  box-shadow: 0 0 0 1px var(--status-paused);
}
.project-item__link {
  display: flex; align-items: center; gap: 16px;
  padding: 14px 16px; color: inherit;
}
.project-item__icon {
  flex-shrink: 0; width: 56px; height: 56px; border-radius: 13px; overflow: hidden;
  background: color-mix(in oklch, var(--accent) 6%, var(--surface));
  border: 1px solid color-mix(in oklch, var(--accent) 10%, transparent);
  display: grid; place-items: center;
}
.project-item__icon img {
  width: 100%; height: 100%; object-fit: contain; display: block;
}
.project-item__icon-fallback {
  font-family: var(--font-mono); font-size: 22px; font-weight: 700; color: var(--accent);
}
.project-item__info { flex: 1; min-width: 0; display: grid; gap: 4px; }
.project-item__head { display: flex; align-items: center; gap: 8px; min-width: 0; }
.project-item__name {
  font-family: var(--font-display); font-size: 15px; font-weight: 700;
  line-height: 1.3; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.project-item__dot {
  flex-shrink: 0; width: 8px; height: 8px; border-radius: 50%;
}
.project-item__dot--running { background: var(--status-running); }
.project-item__dot--developing { background: var(--status-developing); }
.project-item__dot--paused,
.project-item__dot--maintenance { background: var(--status-paused); }
.project-item__desc {
  margin: 0; color: var(--muted); font-size: 12px; line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden;
}
@media (max-width: 560px) {
  .project-item__link { gap: 12px; padding: 12px; }
  .project-item__icon { width: 48px; height: 48px; border-radius: 12px; }
  .project-item__name { font-size: 14px; }
}

/* project detail — v2 marketing stage, kept lean */
.crumbs {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  margin: 0 0 28px; padding: 0; list-style: none;
  font-family: var(--font-mono); font-size: 12px; color: var(--muted);
}
.crumbs a:hover { color: var(--fg); }
.crumbs li:not(:last-child)::after {
  content: "/"; margin-left: 8px; color: color-mix(in oklch, var(--muted) 70%, transparent);
}
.project-hero {
  display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: start;
  margin-bottom: 36px;
}
.project-hero__logo-wrap {
  position: relative; width: 112px; height: 112px; flex-shrink: 0;
}
.project-hero__glow {
  position: absolute; inset: -18%; border-radius: 28px;
  background: color-mix(in oklch, var(--accent) 22%, transparent);
  filter: blur(22px); z-index: 0;
}
.project-hero__logo {
  position: relative; z-index: 1;
  width: 112px; height: 112px; border-radius: 24px; object-fit: contain;
  background: var(--surface);
  border: 1px solid color-mix(in oklch, var(--accent) 14%, transparent);
  box-shadow: var(--shadow), var(--inner-light);
}
.project-hero__meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 12px; }
.project-status {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 999px;
  background: color-mix(in oklch, var(--status-running) 12%, transparent);
  color: var(--status-running); font-family: var(--font-mono); font-size: 12px; font-weight: 700;
}
.project-status__pulse {
  width: 7px; height: 7px; border-radius: 50%; background: currentColor;
  box-shadow: 0 0 0 3px color-mix(in oklch, currentColor 25%, transparent);
}
.project-hero__title {
  margin: 0; font-size: clamp(28px, 4vw, 42px); letter-spacing: -0.04em;
}
.project-hero__intro {
  margin: 14px 0 0; max-width: 62ch; color: var(--muted); font-size: 14px; line-height: 1.65;
}
.project-hero__actions {
  display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px;
}
.project-info-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px;
  margin-bottom: 28px;
}
.project-info-card {
  padding: 18px; border-radius: var(--radius-lg);
  border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  background: var(--glass-soft);
}
.project-info-card h2 {
  margin: 0 0 12px; font-size: 12px; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--muted); font-weight: 700;
}
.project-chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.project-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 10px; border-radius: 999px;
  background: var(--accent-soft); color: var(--accent);
  font-family: var(--font-mono); font-size: 12px; font-weight: 600;
}
.project-body {
  display: grid; gap: 18px; max-width: 68ch;
}
.project-body h1,
.project-body h2,
.project-body h3,
.project-body h4,
.project-body h5,
.project-body h6 {
  margin: 2rem 0 1rem;
}
.project-body h2 { font-size: 18px; }
.project-body ul { margin: 0; padding-left: 1.15em; display: grid; gap: 8px; }
.project-body li { font-size: 13px; color: var(--fg); }
.project-body code {
  font-family: var(--font-mono); font-size: 0.92em;
  padding: 0.1em 0.35em; border-radius: 6px;
  background: color-mix(in oklch, var(--accent) 8%, transparent);
}
.project-body pre {
  margin: 0; padding: 14px 16px; border-radius: 12px; overflow: auto;
  background: color-mix(in oklch, var(--fg) 92%, transparent);
  color: oklch(96% 0.01 260); font-size: 12px; line-height: 1.55;
}
html[data-lc-color-scheme="dark"] .project-body pre {
  background: color-mix(in oklch, var(--surface) 70%, black);
}
@media (max-width: 720px) {
  .project-hero { grid-template-columns: 1fr; gap: 18px; }
  .project-info-grid { grid-template-columns: 1fr; }
}


.page-intro { padding-top: clamp(28px, 5vw, 48px); padding-bottom: 8px; }
.filter-bar { display: flex; gap: 8px; flex-wrap: wrap; margin: 18px 0 4px; }
.filter-bar button {
  font-family: var(--font-mono); font-size: 11px; padding: 8px 12px; min-height: 40px;
  border-radius: 999px; border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  background: var(--glass-soft); color: var(--muted);
}
.filter-bar button.is-on, .filter-bar button:hover {
  color: var(--fg); border-color: color-mix(in oklch, var(--accent) 35%, var(--border));
  background: var(--glass-strong);
}
.filter-bar button.is-on { color: var(--accent); }

.launcher-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 920px) { .launcher-grid { grid-template-columns: 1fr; } }
.launcher-card {
  padding: 20px; border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  border-radius: var(--radius-xl); background: var(--glass);
  display: grid; gap: 8px; box-shadow: var(--shadow-sm), var(--inner-light);
  backdrop-filter: blur(10px);
}
.launcher-card:hover { border-color: color-mix(in oklch, var(--accent) 35%, var(--border)); }
.launcher-card .kicker { font-family: var(--font-mono); font-size: 10px; color: var(--accent); letter-spacing: 0.08em; text-transform: uppercase; }
.launcher-card h3 { font-family: var(--font-display); font-size: 16px; margin: 0; }
.launcher-card p { margin: 0; color: var(--muted); font-size: 12px; }

.island-split { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
@media (max-width: 920px) { .island-split { grid-template-columns: 1fr; } }

.terminal-pane {
  background: oklch(18% 0.03 280);
  color: oklch(86% 0.04 220);
  border-radius: 14px; padding: 16px 18px;
  font-size: 12px; line-height: 1.6; border: 1px solid color-mix(in oklch, var(--accent) 25%, transparent);
  box-shadow: var(--shadow-sm);
}
.terminal-pane .cmt { color: oklch(62% 0.1 145); }
.terminal-pane .cmd { color: oklch(72% 0.12 250); }

.stage-pad { padding-block: clamp(24px, 4vw, 40px); }

/* Friend links — responsive sketch cards */
.friends-desk { max-width: 960px; }
.friends-rail {
  list-style: none; margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.friend-link {
  position: relative;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  grid-template-rows: auto auto auto;
  column-gap: 12px;
  row-gap: 4px;
  align-items: start;
  min-height: 100%;
  padding: 14px 14px 14px 18px;
  border-radius: 16px;
  border: 1px solid color-mix(in oklch, var(--accent) 14%, transparent);
  background: var(--glass-soft);
  box-shadow: var(--inner-light);
  color: inherit;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}
.friend-link:hover {
  background: color-mix(in oklch, var(--accent) 6%, var(--glass-soft));
  border-color: color-mix(in oklch, var(--accent) 28%, var(--border));
  transform: translateY(-1px);
}
.friend-link:hover .friend-link__name { color: var(--accent); }
.friend-link:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}
.friend-link__stroke {
  position: absolute;
  left: 0; top: 12px; bottom: 12px;
  width: 4px;
  border-radius: 0 999px 999px 0;
  background: var(--crayon-1);
}
.friend-link[data-tone="2"] .friend-link__stroke { background: var(--crayon-2); }
.friend-link[data-tone="3"] .friend-link__stroke { background: var(--crayon-3); }
.friend-link[data-tone="4"] .friend-link__stroke { background: var(--crayon-4); }
.friend-link[data-tone="5"] .friend-link__stroke { background: var(--crayon-5); }
.friend-link__icon {
  position: relative;
  grid-row: 1 / 3;
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: 11px; overflow: hidden;
  border: 1px solid color-mix(in oklch, var(--accent) 14%, transparent);
  background: color-mix(in oklch, var(--surface) 80%, transparent);
  box-shadow: var(--inner-light);
}
.friend-link__icon img {
  display: block; width: 100%; height: 100%; object-fit: contain;
}
.friend-link__fallback:not([hidden]) {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-family: var(--font-mono); font-weight: 700; font-size: 14px;
  color: var(--accent); background: var(--accent-soft);
}
.friend-link__body {
  grid-column: 2;
  min-width: 0;
  display: grid;
  gap: 3px;
  align-content: start;
}
.friend-link__name {
  font-family: var(--font-display); font-size: 14px; font-weight: 700;
  letter-spacing: -0.03em; line-height: 1.3;
  transition: color 0.15s ease;
}
.friend-link__desc {
  color: var(--muted); font-size: 12px; line-height: 1.45;
  display: -webkit-box; overflow: hidden;
  -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical;
}
.friend-link__host {
  grid-column: 2;
  margin-top: 4px;
  font-family: var(--font-mono); font-size: 11px; color: var(--muted);
  letter-spacing: 0.02em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  opacity: 0.72;
}
.friends-self {
  display: flex; align-items: center; flex-wrap: wrap; gap: 12px 16px;
  margin-top: 22px; padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid color-mix(in oklch, var(--accent) 14%, transparent);
  background:
    linear-gradient(135deg, color-mix(in oklch, var(--accent) 7%, transparent), transparent 55%),
    var(--glass-soft);
  box-shadow: var(--inner-light);
}
.friends-self__brand {
  display: flex; align-items: center; gap: 10px; min-width: 0;
}
.friends-self__brand img {
  width: 36px; height: 36px; border-radius: 10px; object-fit: contain;
  border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  background: var(--surface);
}
.friends-self__meta { min-width: 0; }
.friends-self__name {
  margin: 0; font-family: var(--font-display); font-size: 13px; font-weight: 700;
  letter-spacing: -0.02em;
}
.friends-self__url {
  margin: 2px 0 0; font-family: var(--font-mono); font-size: 11px; color: var(--muted);
}
.friends-self__chips {
  display: flex; flex-wrap: wrap; gap: 6px; flex: 1; min-width: 0;
}
.friends-chip {
  appearance: none; margin: 0; cursor: pointer;
  min-height: 32px; padding: 0 10px;
  border-radius: 999px;
  border: 1px solid color-mix(in oklch, var(--accent) 16%, transparent);
  background: color-mix(in oklch, var(--surface) 70%, transparent);
  color: var(--fg);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.03em;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.friends-chip:hover {
  border-color: color-mix(in oklch, var(--accent) 40%, var(--border));
  background: color-mix(in oklch, var(--accent) 8%, var(--surface));
  color: var(--fg);
}
.friends-chip:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}
.friends-chip--accent {
  border-color: color-mix(in oklch, var(--accent) 35%, transparent);
  background: var(--accent); color: oklch(98% 0.01 250);
}
.friends-chip--accent:hover {
  background: color-mix(in oklch, var(--accent) 88%, black);
  border-color: color-mix(in oklch, var(--accent) 88%, black);
  color: oklch(98% 0.01 250);
}
.friends-self__apply {
  margin-left: auto; min-height: 36px; padding-inline: 12px;
  font-size: 12px;
}
@media (max-width: 900px) {
  .friends-rail { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
}
@media (max-width: 560px) {
  .friends-rail { grid-template-columns: 1fr; gap: 8px; }
  .friend-link {
    grid-template-columns: 40px minmax(0, 1fr);
    padding: 12px 12px 12px 16px;
  }
  .friend-link__desc { -webkit-line-clamp: 1; line-clamp: 1; }
  .friends-self { padding: 12px; gap: 10px; }
  .friends-self__apply { margin-left: 0; width: 100%; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  .friend-link,
  .friend-link__name { transition: none; }
  .friend-link:hover { transform: none; }
}
/* Contact — signal board (no form) */
.contact-desk { max-width: 920px; }
.contact-signals {
  list-style: none; margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.contact-signal {
  position: relative;
  display: flex; flex-direction: column; gap: 18px;
  min-height: 100%;
  padding: 18px 18px 16px;
  border-radius: 18px;
  border: 1px solid color-mix(in oklch, var(--accent) 14%, transparent);
  background:
    linear-gradient(165deg, color-mix(in oklch, var(--accent) 6%, transparent), transparent 42%),
    var(--glass-soft);
  box-shadow: var(--inner-light);
  color: inherit;
  text-decoration: none;
  overflow: hidden;
  transition:
    border-color 0.18s ease,
    background 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}
.contact-signal::before {
  content: "";
  position: absolute; left: 0; right: 0; top: 0; height: 4px;
  background: var(--crayon-1);
}
.contact-signal[data-tone="2"]::before { background: var(--crayon-2); }
.contact-signal[data-tone="3"]::before { background: var(--crayon-3); }
.contact-signal:hover {
  border-color: color-mix(in oklch, var(--accent) 36%, var(--border));
  background:
    linear-gradient(165deg, color-mix(in oklch, var(--accent) 10%, transparent), transparent 48%),
    var(--glass-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow), var(--inner-light);
  color: var(--fg);
}
.contact-signal:hover .contact-signal__name { color: var(--accent); }
.contact-signal:hover .contact-signal__go { color: var(--accent); transform: translate(1px, -1px); }
.contact-signal:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}
.contact-signal__top {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
}
.contact-signal__icon {
  display: grid; place-items: center;
  width: 44px; height: 44px; flex-shrink: 0;
  border-radius: 12px;
  border: 1px solid color-mix(in oklch, var(--accent) 14%, transparent);
  background: color-mix(in oklch, var(--accent) 8%, var(--surface));
  color: var(--accent);
  box-shadow: var(--inner-light);
}
.contact-signal__icon svg { width: 20px; height: 20px; display: block; }
.contact-signal__go {
  font-family: var(--font-mono); font-size: 14px; line-height: 1;
  color: var(--muted);
  transition: color 0.15s ease, transform 0.15s ease;
}
.contact-signal__body { display: grid; gap: 6px; min-width: 0; margin-top: auto; }
.contact-signal__type {
  font-family: var(--font-mono); font-size: 11px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
}
.contact-signal__name {
  font-family: var(--font-display); font-size: 18px; font-weight: 700;
  letter-spacing: -0.03em; line-height: 1.2;
  transition: color 0.15s ease;
}
.contact-signal__value {
  font-family: var(--font-mono); font-size: 12px; line-height: 1.5;
  color: var(--muted); overflow-wrap: anywhere;
}
@media (max-width: 860px) {
  .contact-signals { grid-template-columns: 1fr; gap: 10px; }
  .contact-signal {
    flex-direction: row; align-items: center; gap: 14px;
    padding: 14px 14px 14px 16px; min-height: 0;
  }
  .contact-signal::before {
    left: 0; top: 0; bottom: 0; right: auto; width: 4px; height: auto;
  }
  .contact-signal__top { flex-shrink: 0; }
  .contact-signal__body { margin-top: 0; flex: 1; min-width: 0; gap: 4px; }
  .contact-signal__name { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .contact-signal,
  .contact-signal__go,
  .contact-signal__name { transition: none; }
  .contact-signal:hover { transform: none; }
}
.stack-marquee {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px;
}
.about-stats {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 24px 0;
}
.about-stats .stat {
  padding: 16px; border-radius: 14px;
  border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  background: var(--glass-soft);
}
.prose ul { margin: 0 0 1.15em; padding-left: 1.2em; color: var(--fg); font-size: 14px; }
.prose li + li { margin-top: 6px; }
.prose table {
  width: 100%; border-collapse: collapse; font-size: 12px; margin: 0 0 1.25em;
}
.prose th, .prose td {
  border: 1px solid color-mix(in oklch, var(--accent) 14%, transparent);
  padding: 10px 12px; text-align: left;
}
.prose th { background: var(--glass-soft); color: var(--muted); font-weight: 500; }

@media (max-width: 720px) {
  .about-stats { grid-template-columns: 1fr; }
  .byline { grid-template-columns: 56px 1fr; gap: 14px; }
  .byline img, .byline .avatar { width: 56px; height: 56px; border-radius: 14px; }
  .byline h1 { font-size: 20px; }
  .reply { margin-left: 0; }
  .island { padding: 18px 16px; border-radius: 1.15rem; }
  .project-item__desc { -webkit-line-clamp: 2; }
  .hero-cta { width: 100%; }
  .hero-cta .btn { flex: 1 1 auto; justify-content: center; }
}
@media (max-width: 430px) {
  .sketch-row { padding-inline: 6px; gap: 10px; }
  .filter-bar button { flex: 1 1 auto; justify-content: center; }
  .row-between { align-items: flex-start; }
}

/* ─── Article detail (reading desk) ─────────────────────────────── */
.article-desk { max-width: 1120px; }
/* overflow:hidden on .island kills sticky; article desk needs visible */
.article-desk .island {
  overflow: visible;
}
.article-desk .island::after {
  border-top-right-radius: var(--radius-xl);
}
.article-desk .island > .article-kicker,
.article-desk .island > .article-title,
.article-desk .island > .article-meta-row {
  max-width: 42rem;
}
.article-kicker {
  display: inline-flex; align-items: center; gap: 8px;
  margin: 0 0 14px; font-family: var(--font-mono); font-size: 12px;
  color: var(--accent); text-decoration: none;
}
.article-kicker:hover { color: var(--fg); }
.article-title {
  margin: 0 0 16px;
  font-size: clamp(26px, 4vw, 36px);
  letter-spacing: -0.03em; line-height: 1.28;
}
.article-meta-row {
  display: flex; flex-wrap: wrap; gap: 10px 16px;
  align-items: center; margin: 0 0 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid color-mix(in oklch, var(--accent) 10%, transparent);
  font-family: var(--font-mono); font-size: 12px; color: var(--muted);
}
.article-meta-row .meta-item {
  display: inline-flex; align-items: center; gap: 6px;
}
.article-meta-row .meta-item svg {
  width: 14px; height: 14px; flex-shrink: 0; opacity: 0.85;
}
.article-author {
  display: inline-flex; align-items: center; gap: 8px; color: var(--fg);
}
.article-author img {
  width: 28px; height: 28px; border-radius: 50%;
  object-fit: cover; display: block;
  border: 1px solid color-mix(in oklch, var(--accent) 18%, transparent);
}
/* body left, sticky TOC right — ~42rem reading measure */
.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 42rem) minmax(10.5rem, 14rem);
  column-gap: clamp(28px, 4vw, 40px);
  align-items: start;
}
.article-body.prose {
  max-width: 42rem;
  font-size: 1.0625rem;
  line-height: 1.8;
}
.article-body.prose p {
  font-size: inherit;
  line-height: inherit;
  margin: 0 0 1.25em;
}
.article-body.prose h1,
.article-body.prose h2,
.article-body.prose h3,
.article-body.prose h4,
.article-body.prose h5,
.article-body.prose h6 {
  margin: 2rem 0 1rem;
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.article-body.prose h2 {
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  line-height: 1.35;
}
.prose :where(p, li, blockquote, td, figcaption, dd) a:not(:has(img)),
.project-body :where(p, li, blockquote, td, figcaption, dd) a:not(:has(img)) {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  text-decoration-color: color-mix(in oklch, var(--accent) 45%, transparent);
}
.prose :where(p, li, blockquote, td, figcaption, dd) a:not(:has(img)):hover,
.project-body :where(p, li, blockquote, td, figcaption, dd) a:not(:has(img)):hover {
  color: var(--fg);
}
.article-toc {
  position: sticky;
  top: calc(var(--header-h) + 1.25rem);
  align-self: start;
  max-height: calc(100vh - var(--header-h) - 2.5rem);
  overflow-y: auto;
  padding: 0;
  border: 0;
  background: transparent;
  scrollbar-width: thin;
  z-index: 2;
}
.article-toc__label {
  margin: 0;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted);
}
.article-toc ol {
  list-style: none; margin: 0.875rem 0 0; padding: 0;
  display: grid; gap: 0;
  border-left: 1px solid color-mix(in oklch, var(--accent) 14%, transparent);
}
.article-toc a {
  display: block;
  margin-left: -1px;
  padding: 7px 0 7px 16px;
  font-size: 13px; line-height: 1.4; color: var(--muted);
  border-left: 1px solid transparent;
  border-radius: 0;
  background: transparent;
}
.article-toc a:hover {
  color: var(--fg);
  border-left-color: color-mix(in oklch, var(--accent) 45%, transparent);
}
.article-toc a.is-active {
  color: var(--fg);
  border-left-color: var(--accent);
  font-weight: 700;
}
.article-footer-bar {
  display: flex; flex-wrap: wrap; gap: 16px;
  align-items: center; justify-content: space-between;
  margin-top: 36px; padding-top: 22px;
  border-top: 1px solid color-mix(in oklch, var(--accent) 10%, transparent);
}
.article-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.article-tags a,
.article-tags span {
  font-family: var(--font-mono); font-size: 11px; color: var(--muted);
  padding: 6px 10px; border-radius: 999px;
  border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  background: var(--glass-soft);
}
.article-tags a:hover {
  color: var(--fg);
  border-color: color-mix(in oklch, var(--accent) 35%, var(--border));
}
.article-share {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 11px; color: var(--muted);
}
.share-btn {
  width: 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1px solid color-mix(in oklch, var(--accent) 14%, transparent);
  background: var(--glass-soft); color: var(--muted);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.share-btn:hover {
  background: var(--accent); color: oklch(98% 0.01 250);
  border-color: var(--accent);
}
.share-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.share-btn svg { width: 16px; height: 16px; }

.post-nav {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
  margin-top: 28px;
}
.post-nav__link {
  display: flex; flex-direction: column; gap: 6px;
  padding: 16px 18px; min-height: 88px; justify-content: center;
  border-radius: 14px;
  border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  background: var(--glass-soft); color: inherit;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}
.post-nav__link:hover {
  border-color: color-mix(in oklch, var(--accent) 40%, var(--border));
  background: var(--glass-strong); color: var(--fg);
  transform: translateY(-1px);
}
.post-nav__link--next { text-align: right; }
.post-nav__label {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted);
}
.post-nav__title {
  font-size: 14px; font-weight: 700; line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.post-nav__empty {
  border: 1px dashed color-mix(in oklch, var(--accent) 12%, transparent);
  border-radius: 14px; min-height: 88px;
}

.comments-block {
  margin-top: 32px; padding-top: 8px;
  border-top: 1px solid color-mix(in oklch, var(--accent) 10%, transparent);
}
.comments-block__head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 12px; margin: 16px 0 18px;
}
.comments-block__head h2 {
  margin: 0; font-size: 18px; letter-spacing: -0.02em;
}
.comment-form {
  display: grid; gap: 12px;
  padding: 16px; margin-bottom: 8px;
  border-radius: 14px;
  border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  background: var(--glass-soft);
}
.comment-form .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.comment-badge {
  display: inline-flex; align-items: center; justify-content: center;
  margin-left: 6px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent); color: oklch(98% 0.01 250);
  font-size: 10px; font-weight: 700; vertical-align: middle;
}
.reply-btn {
  margin-top: 8px; padding: 0 4px; min-height: 36px;
  font-family: var(--font-mono); font-size: 12px; font-weight: 500;
  color: var(--muted); background: transparent; border: 0;
  cursor: pointer; transition: color 0.15s ease;
}
.reply-btn:hover { color: var(--accent); }
.reply-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; color: var(--fg); }
.reply {
  position: relative;
  margin: 14px 0 0 54px; padding: 12px 14px;
  border-left: 3px solid var(--crayon-1);
  background: var(--glass-soft); border-radius: 0 12px 12px 0;
}
.reply .reply-btn { margin-top: 10px; }
.inline-reply {
  margin: 12px 0 0;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid color-mix(in oklch, var(--accent) 14%, transparent);
  background: var(--glass-soft);
  display: grid; gap: 10px;
}
.inline-reply[hidden] { display: none !important; }
.inline-reply__title {
  margin: 0;
  font-family: var(--font-mono); font-size: 12px; font-weight: 700;
  color: var(--fg);
}
.inline-reply__actions {
  display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap;
}

@media (max-width: 1023px) {
  .article-layout {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  /* v2: hide sidebar TOC on narrow; use floating panel instead */
  .article-toc {
    display: none;
  }
}

/* ─── About page (marketing voice) ──────────────────────────────── */
.about-page { max-width: 920px; }
.about-hero {
  text-align: center;
  padding: 12px 8px 8px;
}
.about-hero__avatar-wrap {
  position: relative;
  width: 112px; height: 112px;
  margin: 0 auto 22px;
}
.about-hero__glow {
  position: absolute; inset: -18%;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    color-mix(in oklch, var(--accent) 35%, transparent) 0%,
    transparent 70%
  );
  filter: blur(8px); pointer-events: none;
}
.about-hero__avatar {
  position: relative;
  width: 112px; height: 112px; border-radius: 50%;
  object-fit: cover; display: block;
  border: 2px solid color-mix(in oklch, var(--accent) 35%, transparent);
  box-shadow: var(--shadow-md);
}
.about-hero__title {
  margin: 0 0 12px;
  font-size: clamp(32px, 5vw, 48px);
  letter-spacing: -0.04em;
}
.about-hero__desc {
  margin: 0 auto 28px;
  max-width: 42ch;
  color: var(--muted); font-size: 14px; line-height: 1.65;
}
.about-hero__stats {
  display: flex; justify-content: center; gap: clamp(24px, 6vw, 48px);
  margin-bottom: 24px;
}
.about-hero__stat { text-align: center; }
.about-hero__stat-value {
  display: block;
  font-family: var(--font-mono); font-size: clamp(22px, 3vw, 28px);
  font-weight: 700; color: var(--accent); letter-spacing: -0.03em;
}
.about-hero__stat-label {
  display: block; margin-top: 4px;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
}
.about-hero__focus {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;
  margin-bottom: 8px;
}
.about-hero__focus span {
  padding: 7px 14px; border-radius: 999px;
  border: 1px solid color-mix(in oklch, var(--accent) 14%, transparent);
  font-family: var(--font-mono); font-size: 12px; color: var(--muted);
  background: var(--glass-soft);
}

.about-section {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid color-mix(in oklch, var(--accent) 10%, transparent);
}
.about-section__title {
  margin: 0 0 18px;
  font-size: 18px; letter-spacing: -0.02em;
  text-align: center;
}
.about-section__title:has(+ .about-section__sub) {
  margin-bottom: 6px;
}
.about-section__sub {
  margin: 0 0 18px; text-align: center;
  font-family: var(--font-mono); font-size: 12px; color: var(--muted);
}

.about-terminal {
  border-radius: 14px; overflow: hidden;
  border: 1px solid color-mix(in oklch, var(--accent) 18%, transparent);
  background: color-mix(in oklch, var(--fg) 4%, var(--glass-soft));
  box-shadow: var(--shadow-sm);
}
.about-terminal__bar {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  background: var(--glass-soft);
}
.about-terminal__dot {
  width: 10px; height: 10px; border-radius: 50%;
}
.about-terminal__dot--r { background: oklch(65% 0.18 25); }
.about-terminal__dot--y { background: oklch(78% 0.14 85); }
.about-terminal__dot--g { background: oklch(70% 0.15 145); }
.about-terminal__title {
  margin-left: 4px;
  font-family: var(--font-mono); font-size: 11px; color: var(--muted);
}
.about-terminal__body {
  padding: 16px 18px;
  font-family: var(--font-mono); font-size: 12.5px; line-height: 1.7;
  color: var(--fg);
}
.about-terminal__prompt { color: var(--accent); }
.about-terminal__muted { color: var(--muted); }
.about-terminal__whoami {
  display: flex; align-items: center; gap: 10px;
  margin: 8px 0 12px;
}
.about-terminal__whoami img {
  width: 36px; height: 36px; border-radius: 50%; object-fit: cover;
  border: 1px solid color-mix(in oklch, var(--accent) 20%, transparent);
}

.gh-graph {
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  background: var(--glass-soft);
}
.gh-graph__grid {
  display: grid;
  grid-template-rows: repeat(7, 10px);
  grid-auto-flow: column;
  grid-auto-columns: 10px;
  gap: 3px;
  width: max-content;
  margin: 0 auto;
}
.gh-graph__cell {
  width: 10px; height: 10px; border-radius: 2px;
  background: color-mix(in oklch, var(--fg) 10%, var(--surface));
}
.gh-graph__cell[data-level="1"] {
  background: color-mix(in oklch, var(--accent) 28%, var(--surface));
}
.gh-graph__cell[data-level="2"] {
  background: color-mix(in oklch, var(--accent) 48%, var(--surface));
}
.gh-graph__cell[data-level="3"] {
  background: color-mix(in oklch, var(--accent) 68%, var(--surface));
}
.gh-graph__cell[data-level="4"] {
  background: color-mix(in oklch, var(--accent) 88%, var(--surface));
}
.gh-graph__legend {
  display: flex; align-items: center; justify-content: flex-end;
  gap: 4px; margin-top: 10px;
  font-family: var(--font-mono); font-size: 10px; color: var(--muted);
}
.gh-graph__legend .gh-graph__cell { flex-shrink: 0; }

.posts-bars {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 8px;
  align-items: end;
  min-height: 140px;
  padding: 16px 12px 8px;
  border-radius: 14px;
  border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  background: var(--glass-soft);
}
.posts-bars__col {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  min-width: 0;
}
.posts-bars__bar-wrap {
  flex: none; width: 100%; height: 96px;
  display: flex; align-items: flex-end; justify-content: center;
}
.posts-bars__bar {
  width: 70%; max-width: 28px; min-height: 2px;
  border-radius: 6px 6px 2px 2px;
  background: linear-gradient(
    180deg,
    color-mix(in oklch, var(--accent) 85%, white),
    var(--accent)
  );
}
.posts-bars__label {
  font-family: var(--font-mono); font-size: 10px; color: var(--muted);
}
.posts-bars__value {
  font-family: var(--font-mono); font-size: 10px; color: var(--fg);
}

.about-projects {
  display: grid; gap: 10px;
}
.about-project {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 14px; border-radius: 14px;
  border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  background: transparent; color: inherit;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}
.about-project:hover {
  border-color: var(--accent);
  background: var(--glass-soft);
  color: var(--fg);
  transform: translateY(-1px);
}
.about-project__icon {
  width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
  overflow: hidden; display: grid; place-items: center;
  border: 1px solid color-mix(in oklch, var(--accent) 10%, transparent);
  background: color-mix(in oklch, var(--accent) 6%, var(--surface));
}
.about-project__icon img {
  width: 100%; height: 100%; object-fit: contain; display: block;
}
.about-project__name {
  display: block; font-size: 14px; font-weight: 700; margin-bottom: 2px;
}
.about-project__desc {
  font-size: 12px; color: var(--muted); line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden;
}
.about-section__more {
  display: inline-flex; margin-top: 16px;
  font-family: var(--font-mono); font-size: 12px; color: var(--accent);
}
.about-section__more:hover { color: var(--fg); }
.about-section__footer { text-align: center; }

.about-contact {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px;
}
.about-contact a {
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 44px; padding: 10px 16px; border-radius: 12px;
  border: 1px solid color-mix(in oklch, var(--accent) 14%, transparent);
  background: var(--glass-soft); font-size: 13px;
}
.about-contact a:hover {
  border-color: color-mix(in oklch, var(--accent) 40%, var(--border));
  background: var(--glass-strong); color: var(--fg);
}
.about-contact svg { width: 18px; height: 18px; }

@media (max-width: 720px) {
  .about-hero__stats { gap: 20px; }
  .posts-bars { gap: 4px; padding-inline: 8px; }
  .posts-bars__label { font-size: 9px; }
  .about-project__desc { -webkit-line-clamp: 2; }
}

/* ── production bridge ── */
body,
body.lc-body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  letter-spacing: -0.01em;
}
a { color: inherit; text-decoration: none; }
.lc-content a {
  text-decoration: underline;
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
}
html[data-lc-color-scheme="dark"] body {
  background: var(--bg);
  color: var(--fg);
}
.lc-default-content {
  max-width: none;
  margin: 0;
  padding: calc(var(--header-h, 64px) + 8px) 0 4rem !important;
}
.filter-bar a {
  font-family: var(--font-mono); font-size: 11px; padding: 8px 12px; min-height: 40px;
  border-radius: 999px; border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  background: var(--glass-soft); color: var(--muted);
  display: inline-flex; align-items: center;
}
.filter-bar a.is-on, .filter-bar a:hover {
  color: var(--fg); border-color: color-mix(in oklch, var(--accent) 35%, var(--border));
  background: var(--glass-strong);
}
.filter-bar a.is-on { color: var(--accent); }
.project-status--developing {
  background: color-mix(in oklch, var(--status-developing) 14%, transparent);
  color: var(--status-developing);
}
.project-status--paused,
.project-status--maintenance {
  background: color-mix(in oklch, var(--status-paused) 16%, transparent);
  color: var(--status-paused);
}
.sketch-pager { margin-top: 28px; }
.sketch-pager .nav-links,
.sketch-pager.nav-links {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
}
.sketch-pager a,
.sketch-pager span {
  display: inline-flex; align-items: center; min-height: 40px; padding: 8px 12px;
  border-radius: 999px; border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  background: var(--glass-soft); color: var(--muted); font-family: var(--font-mono); font-size: 12px;
}
.sketch-pager a:hover { color: var(--fg); border-color: color-mix(in oklch, var(--accent) 35%, var(--border)); }
.sketch-pager .current { color: var(--accent); border-color: color-mix(in oklch, var(--accent) 35%, var(--border)); }
.article-body.prose img,
.project-body img { border-radius: var(--radius-lg); height: auto; }
.article-body.prose .lc-terminal,
.article-body.prose pre { max-width: 100%; }
.article-toc .lc-toc { background: transparent; border: 0; box-shadow: none; padding: 0; }
.article-toc .lc-toc__header { margin: 0; }
.article-toc .lc-toc__title {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--muted); font-weight: 500;
}
.article-toc .lc-toc__icon { display: none; }
.article-toc .lc-toc__list,
.article-toc .lc-toc__sublist {
  list-style: none; margin: 0.875rem 0 0; padding: 0;
  border-left: 1px solid color-mix(in oklch, var(--accent) 14%, transparent);
}
.article-toc .lc-toc__sublist { margin: 0; }
.article-toc .lc-toc__link {
  display: block; margin-left: -1px; padding: 7px 0 7px 16px;
  font-size: 13px; line-height: 1.4; color: var(--muted);
  border-left: 1px solid transparent; background: transparent;
}
.article-toc .lc-toc__item--level-3 .lc-toc__link { padding-left: 28px; font-size: 12px; }
.article-toc .lc-toc__link:hover { color: var(--fg); border-left-color: color-mix(in oklch, var(--accent) 45%, transparent); }
.article-toc .lc-toc__link--active,
.article-toc .lc-toc__link--active:hover,
.article-toc .lc-toc__item--level-3 .lc-toc__link--active,
.article-toc .lc-toc__item--level-3 .lc-toc__link--active:hover,
.article-toc .lc-toc__link.is-active {
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border-left-color: var(--accent);
  box-shadow: inset 3px 0 0 var(--accent);
  font-weight: 600;
  border-radius: 0 8px 8px 0;
}
.island .lc-comments-tech,
.island .lc-comments-tech__container,
.island .lc-guestbook-compose,
.island .lc-guestbook-compose .lc-comments-tech__container {
  background: transparent; box-shadow: none; border: 0; padding: 0; margin: 0;border-radius: 0;
}
.article-desk .lc-comments-tech {
  margin-top: 56px;
}
.island .lc-comments-tech__header {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  margin: 0 0 16px; background: transparent; border: 0; padding: 0;
}
.island .lc-comments-tech__list .children {
  margin-top: 10px;
  gap: 10px;
}
.island .lc-comments-tech__list .children > .lc-comment-tech {
  padding: 0;
  border-top: 0;
}
.island .lc-comments-tech__title { font-size: 18px; letter-spacing: -0.02em; margin: 0; }
.island .lc-comments-tech__icon,
.island .lc-comments-tech__status,
.island .lc-comments-tech__empty-icon { display: none; }
.island .lc-comment-tech,
.island .lc-comment-feed__item {
  background: transparent; box-shadow: none;
  border: 0; border-top: 1px solid color-mix(in oklch, var(--accent) 10%, transparent);
  border-radius: 0; padding: 20px 0; margin: 0;
}
.island .lc-thread .lc-comment-tech,
.island .lc-thread .lc-comment-feed__item {
  padding: 0;
  margin: 0;
  border: 0;
  background: transparent;
}
.island .lc-comment-form-tech__input,
.island .lc-comment-form-tech__textarea,
.island .comment-form input[type="text"],
.island .comment-form input[type="email"],
.island .comment-form input[type="url"],
.island .comment-form textarea {
  width: 100%; padding: 12px 14px;
  border: 1px solid color-mix(in oklch, var(--accent) 14%, transparent);
  border-radius: var(--radius);
  background: color-mix(in oklch, var(--surface) 62%, transparent);
  color: var(--fg); font: inherit; font-size: 14px;
}
.island .lc-comment-form-tech__label,
.island .comment-form label { font-size: 12px; color: var(--muted); font-family: var(--font-mono); }
.island .lc-comment-form-tech__submit,
.island .comment-form .submit,
.island .form-submit .btn { }
.island .lc-comments-tech__respond,
.island .lc-guestbook-compose { margin-top: 8px; }
.island .comment-form,
.island .lc-comments-tech__respond form {
  display: grid; gap: 12px; padding: 16px; margin-bottom: 8px;
  border-radius: 14px;
  border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  background: var(--glass-soft);
}
.island .lc-comment-form-tech__field { display: flex; flex-direction: column; gap: 6px; }
.island #commentform {
  grid-template-columns: 1fr 1fr;
}
.island .lc-comment-feed__reply-form.lc-comments-tech__respond {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid color-mix(in oklch, var(--accent) 12%, transparent);
  border-radius: 14px;
  background: var(--glass-soft);
}
.island .lc-comment-feed__reply-form form {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 12px;
  padding: 0;
  margin: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}
.island .lc-comment-form-tech__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  width: 100%;
}
.island .lc-comment-feed__reply-form button[type="submit"] {
  width: auto;
  align-self: flex-start;
}
.island #commentform .lc-comment-form-tech__field--textarea,
.island #commentform .comment-form-url,
.island #commentform .form-submit,
.island #commentform .logged-in-as,
.island #commentform .comment-notes,
.island #commentform .lc-comment-form-tech__logged-in-as,
.island #commentform .lc-comment-form-tech__must-log-in { grid-column: 1 / -1; }
@media (max-width: 720px) {
  .island #commentform,
  .island .lc-comment-form-tech__row { grid-template-columns: 1fr; }
}
.article-layout--solo { grid-template-columns: minmax(0, 42rem); }
.byline .avatar-fallback,
.about-hero__avatar.avatar-fallback,
.project-hero__fallback {
  display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent);
  font-weight: 700;
}
.byline .avatar-fallback {
  width: 72px; height: 72px; border-radius: 18px;
  border: 1px solid color-mix(in oklch, var(--accent) 14%, transparent);
}
.project-hero__fallback {
  position: relative; z-index: 1;
  width: 112px; height: 112px; border-radius: 24px; font-size: 36px;
  border: 1px solid color-mix(in oklch, var(--accent) 14%, transparent);
}
.about-project__icon .avatar-fallback {
  width: 100%; height: 100%; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent); font-weight: 700;
}
.island #commentform > .field:has(textarea),
.island #commentform > p,
.island .comment-form > .field:has(textarea),
.island .comment-form > p {
  grid-column: 1 / -1;
}
.island .lc-comment-form-tech__submit,
.island .comment-form button[type="submit"],
.island #commentform button[type="submit"] {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 11px 18px; border-radius: var(--radius);
  border: 1px solid var(--accent); background: var(--accent); color: var(--surface);
  font: inherit; font-size: 13px; font-weight: 500; cursor: pointer;
}
.island .lc-guestbook-pagination {
  display: flex; gap: 8px; margin-top: 20px;
}
.screen-reader-text {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
@media (max-width: 720px) {
  .byline .avatar-fallback { width: 56px; height: 56px; border-radius: 14px; }
}

.posts-bars--views .posts-bars__bar {
  background: linear-gradient(180deg, color-mix(in oklch, var(--crayon-2) 85%, white), var(--crayon-2));
}
.about-page .lc-github-chart,
.about-page .gh-chart,
.about-section .lc-about-github__graph,
.about-section .lc-about-github__scroll { max-width: 100%; }
.about-section .lc-about-github__scroll { overflow-x: auto; }