/* Hallmark · macrostructure: Long Document (articles) / Index-First (index)
 * theme: Garden · enrichment: supplied landscape + botanical SVG · tone: personal editorial
 * pre-emit critique: P4 H4 E3 S5 R4 V4 · visual verification: delegated to owner
 */
.site-header { border-bottom: 0; padding-block: var(--space-lg); }
.wordmark { display: flex; align-items: baseline; gap: var(--space-sm); }
.article-page, .index-page { padding-top: var(--space-sm); }
.garden-heading { position: relative; isolation: isolate; max-width: none; padding-bottom: var(--space-2xl); }
.garden-scene { position: relative; padding: var(--space-sm); background: var(--color-garden-mat); border: var(--rule-width) solid var(--color-rule); border-radius: var(--radius-garden-window); }
.garden-view { position: relative; height: 280px; overflow: clip; border-radius: var(--radius-garden-window); background: var(--color-garden-mat); }
.garden-landscape { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 8%; }
:root[data-theme='dark'] .garden-landscape { filter: brightness(.58) saturate(.68); }
.garden-view::after { content: ''; position: absolute; inset: 0; box-shadow: inset 0 0 24px var(--color-garden-shadow); pointer-events: none; }
.garden-water { position: absolute; inset: 0; width: 100%; height: 100%; color: var(--color-garden-water); opacity: .5; }
.water-ripples { animation: garden-ripple var(--dur-garden-water) var(--ease-idle) infinite; stroke-width: 1.2px; }
.garden-bough { position: absolute; width: 180px; height: 255px; top: -12px; right: -12px; }
.bough-sway { transform-origin: 230px 3px; animation: garden-breeze var(--dur-garden-leaf) var(--ease-idle) infinite; }
.bough-stem { stroke: var(--color-garden-vein); stroke-width: 1.5; }
.bough-leaf { fill: var(--color-garden-leaf); stroke: var(--color-garden-vein); stroke-width: .6; }
.garden-motion-toggle { position: absolute; right: var(--space-xl); bottom: var(--space-lg); z-index: 2; display: inline-flex; align-items: center; gap: var(--space-sm); background: var(--color-garden-sheet); color: var(--color-ink); border: var(--rule-width) solid var(--color-rule); border-radius: var(--radius-sm); font-size: .75rem; box-shadow: 0 2px 8px var(--color-garden-shadow); }
.garden-motion-toggle span { width: 12px; text-align: center; }
.garden-scene:is(.is-paused, .is-offscreen) * { animation-play-state: paused !important; }
.heading-sheet { position: relative; width: 78%; margin-top: -72px; margin-left: var(--space-lg); padding: var(--space-lg) var(--space-xl) var(--space-xl); background: var(--color-garden-sheet); color: var(--color-ink); box-shadow: 0 8px 24px var(--color-garden-shadow); border: var(--rule-width) solid var(--color-rule); }
.heading-sheet::before { content: ''; position: absolute; width: 48px; height: 8px; top: -5px; left: var(--space-xl); border: var(--rule-width) solid var(--color-rule); background: var(--color-surface); transform: rotate(-3deg); }
.heading-sheet::after { content: ''; position: absolute; width: 28px; height: 56px; right: var(--space-lg); top: -12px; background: var(--color-accent); clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 82%, 0 100%); }
.article-header h1 { max-width: 24em; margin-block: var(--space-md) var(--space-lg); padding-right: var(--space-md); font-size: clamp(1.625rem, 3vw, 2.375rem); }
.article-date { display: block; letter-spacing: .09em; }
.article-layout { column-gap: var(--space-2xl); justify-content: center; }
.article-body { position: relative; padding: var(--space-xl); background: var(--color-garden-sheet); color: var(--color-ink); border: var(--rule-width) solid var(--color-rule); box-shadow: 5px 5px 0 var(--color-paper), 6px 6px 0 var(--color-rule); }
.article-body::before { content: ''; position: absolute; inset: var(--space-xl) auto var(--space-xl) 12px; border-left: var(--rule-width) solid var(--color-rule); opacity: .55; pointer-events: none; }
.prose h2 { position: relative; padding-bottom: var(--space-md); }
.prose h2::after { content: ''; position: absolute; bottom: -1px; left: 0; width: 40px; border-bottom: 2px solid var(--color-accent); }
.article-sidebar { margin-top: var(--space-md); padding: var(--space-2xl) var(--space-lg) var(--space-lg); border: var(--rule-width) solid var(--color-rule); border-radius: 2px 2px 20px 2px; background: var(--color-surface); color: var(--color-ink); box-shadow: 4px 4px 0 var(--color-paper), 5px 5px 0 var(--color-rule); }
.sidebar-bookmark { position: absolute; top: 0; right: var(--space-lg); width: 32px; height: 44px; display: grid; justify-items: center; padding-top: var(--space-sm); background: var(--color-accent); color: var(--color-accent-ink); clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 83%, 0 100%); }
.sidebar-bookmark .ui-icon { width: 18px; height: 18px; }
.author-profile { gap: var(--space-sm); }
.author-icon { background: var(--color-garden-sheet); color: var(--color-accent); border: var(--rule-width) solid var(--color-rule); border-radius: 50%; width: 48px; height: 48px; }
.toc a { color: var(--color-ink); }
.sidebar-navigation { border-top: var(--rule-width) solid var(--color-rule); padding-top: var(--space-md); }
.sidebar-navigation a { padding-left: var(--space-sm); border-left: 2px solid var(--color-rule); }
.code-block { border-radius: 2px; }
.code-tools { border-bottom: var(--rule-width) solid var(--color-rule); margin-bottom: var(--space-md); }
.url-box { position: relative; border-radius: 2px; background: var(--color-paper); box-shadow: 3px 3px 0 var(--color-surface); }
.url-box::after { content: ''; position: absolute; right: -1px; top: -1px; width: 12px; height: 12px; background: var(--color-surface); clip-path: polygon(0 0, 100% 100%, 100% 0); pointer-events: none; }
.index-page { max-width: none; }
.index-garden-heading .garden-view { height: 320px; }
.index-garden-heading .heading-sheet { width: 58%; padding-block: var(--space-xl); }
.index-garden-heading .index-heading { margin: 0; }
.index-garden-heading h1 { font-size: 1.75rem; }
.index-sheets { max-width: 960px; padding: var(--space-xl) var(--space-2xl); border: var(--rule-width) solid var(--color-rule); background: var(--color-garden-sheet); color: var(--color-ink); box-shadow: 6px 6px 0 var(--color-surface), 7px 7px 0 var(--color-rule); }
.year { font-size: 2.75rem; margin-bottom: var(--space-lg); }
.post-row { padding-block: var(--space-lg); }
.site-footer { position: relative; border-top-style: double; border-top-width: 3px; margin-top: var(--space-4xl); }
@keyframes garden-breeze { 0%, 100% { transform: rotate(-3deg); } 50% { transform: rotate(4deg); } }
@keyframes garden-ripple { 0%, 100% { transform: translateX(-7px); opacity: .35; } 50% { transform: translateX(7px); opacity: .8; } }
@media (max-width: 1100px) and (min-width: 1001px) {
  .article-layout { column-gap: var(--space-lg); }
  .article-body { padding: var(--space-lg); }
  .article-body::before { left: 8px; }
  .article-sidebar { padding-inline: var(--space-md); }
}
@media (max-width: 1000px) {
  .article-page { max-width: none; }
  .garden-motion-toggle { top: var(--space-lg); bottom: auto; }
  .article-layout { max-width: var(--reading-width); margin-inline: auto; }
  .article-sidebar { position: relative; margin-top: 0; padding: var(--space-lg); }
  .sidebar-bookmark { right: var(--space-lg); }
  .author-profile { padding-right: var(--space-lg); }
  .heading-sheet { width: 82%; }
}
@media (max-width: 600px) {
  .garden-view, .index-garden-heading .garden-view { height: 208px; }
  .garden-bough { width: 110px; height: 160px; }
  .garden-motion-toggle { right: var(--space-md); bottom: auto; top: var(--space-lg); padding-inline: var(--space-sm); }
  .heading-sheet, .index-garden-heading .heading-sheet { width: calc(100% - var(--space-md)); margin-left: var(--space-sm); margin-top: -48px; padding: var(--space-lg); }
  .heading-sheet::after { width: 20px; height: 36px; right: var(--space-md); }
  .article-header h1 { font-size: 1.5rem; padding-right: 0; }
  .heading-sheet .utility-link { padding-right: var(--space-lg); }
  .garden-heading { padding-bottom: var(--space-xl); }
  .article-body { padding: var(--space-lg) 0; border: 0; box-shadow: none; background: var(--color-paper); }
  .article-body::before { display: none; }
  .article-sidebar { padding: var(--space-lg) var(--space-md); }
  .index-sheets { padding: var(--space-lg) var(--space-md); }
  .index-garden-heading .index-heading { gap: var(--space-sm); }
  .index-garden-heading h1 { font-size: 1.5rem; }
  .site-footer { margin-top: var(--space-3xl); }
}
@media (prefers-reduced-motion: reduce) {
  .bough-sway, .water-ripples { animation: none; }
}
@media print {
  .garden-scene, .heading-sheet::before, .heading-sheet::after, .article-body::before { display: none; }
  .heading-sheet { width: 100%; margin: 0; padding: 0; border: 0; box-shadow: none; }
  .article-body, .index-sheets { padding: 0; border: 0; box-shadow: none; }
}

/* Portfolio fleuron and a leaf with a midrib and branching veins. */
.brand-leaf { color: var(--color-accent); font-family: var(--font-display); font-size: .9em; }
.footer-leaf { position: absolute; width: 58px; height: 88px; top: -70px; left: var(--space-lg); transform: rotate(-18deg); pointer-events: none; }
.footer-leaf-shape { fill: var(--color-surface); stroke: var(--color-accent); stroke-width: 1.2; }
.footer-leaf-veins { fill: none; stroke: var(--color-accent); stroke-width: 1; stroke-linecap: round; }
.article-links { border-top: var(--rule-width) solid var(--color-rule); margin-top: var(--space-lg); padding-top: var(--space-sm); font-size: var(--text-sm); }
.article-links > summary { display: flex; align-items: center; justify-content: space-between; gap: var(--space-sm); list-style: none; font-weight: 600; }
.article-links > summary::-webkit-details-marker { display: none; }
.article-links > summary .ui-icon { width: 14px; height: 14px; transition: transform var(--dur-detail) var(--ease-out); }
.article-links[open] > summary .ui-icon { transform: rotate(90deg); }
.article-links ul { list-style: none; padding: 0; margin: var(--space-sm) 0 0; }
.article-links a { display: block; min-height: 44px; padding-block: var(--space-sm); overflow-wrap: anywhere; }
@media (max-width: 374px) { .wordmark { font-size: 1.625rem; gap: var(--space-xs); } }
@media (prefers-reduced-motion: reduce) { .article-links > summary .ui-icon { transition: none; } }

/* Compact notebook paper with an oversized photograph taped over its edge. */
.notebook-heading { display: block; padding-left: var(--space-2xl); border-radius: 0; background-color: var(--color-notebook-paper); color: var(--color-ink); background-image: repeating-linear-gradient(to bottom, var(--color-clear) 0, var(--color-clear) 31px, var(--color-notebook-rule) 31px, var(--color-notebook-rule) 32px); background-position: 0 var(--space-sm); box-shadow: 0 3px 8px var(--color-garden-shadow); }
.notebook-heading::before { top: var(--space-md); bottom: var(--space-md); left: var(--space-lg); width: 0; height: auto; border: 0; border-left: var(--rule-width) solid var(--color-accent); background: none; transform: none; }
.notebook-heading::after { display: none; }
.notebook-binding { position: absolute; top: var(--space-xl); bottom: var(--space-xl); left: 8px; display: flex; flex-direction: column; justify-content: space-between; pointer-events: none; }
.notebook-binding i { display: block; width: 8px; height: 8px; border: var(--rule-width) solid var(--color-rule); border-radius: 50%; background: var(--color-paper); box-shadow: inset 0 1px 2px var(--color-garden-shadow); }
.heading-copy { min-width: 0; max-width: calc(100% - 144px); }
.notebook-heading h1 { padding-right: 0; font-size: clamp(1.5rem, 2.7vw, 2rem); }
.article-meta { border-top: var(--rule-width) solid var(--color-rule); padding-top: var(--space-md); display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-sm) var(--space-md); }
.article-date { white-space: nowrap; }
.article-tags { display: flex; flex-wrap: wrap; gap: var(--space-sm); list-style: none; padding: 0; }
.article-tags li { border-bottom: var(--rule-width) solid var(--color-accent); background: var(--color-surface); color: var(--color-accent); font-size: .75rem; padding: var(--space-xs) var(--space-sm); }
.article-tags li::before { content: '#'; margin-right: var(--space-xs); }
.article-image { position: absolute; z-index: 1; top: -32px; right: -20%; width: clamp(240px, 30vw, 352px); min-width: 0; margin: 0; padding: var(--space-sm) var(--space-sm) var(--space-lg); border: var(--rule-width) solid var(--color-rule); background: var(--color-paper); transform: rotate(3deg); box-shadow: 2px 6px 12px var(--color-garden-shadow); }
.article-image::before, .article-image::after { content: ''; position: absolute; z-index: 1; width: 64px; height: 24px; border: var(--rule-width) solid var(--color-tape-edge); background: var(--color-tape); pointer-events: none; }
.article-image::before { top: -12px; left: 16px; transform: rotate(-16deg); }
.article-image::after { bottom: -8px; right: 8px; transform: rotate(-22deg); }
.article-header .garden-motion-toggle { top: var(--space-lg); bottom: auto; }
.article-image img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
.author-icon { flex: 0 0 52px; width: 52px; height: 52px; overflow: clip; transform: none; }
.author-icon img { display: block; width: 100%; height: 100%; object-fit: contain; }
.author-bio { color: var(--color-muted); font-size: var(--text-sm); line-height: 1.8; margin: 0 0 var(--space-lg); overflow-wrap: anywhere; }
@media (max-width: 700px) {
  .notebook-heading { padding-left: var(--space-xl); }
  .heading-copy { max-width: none; }
  .article-image { width: min(220px, 80%); top: -132px; right: var(--space-md); transform: rotate(2deg); }
  .article-image::after { display: none; }
  .article-header .garden-motion-toggle { top: var(--space-md); left: var(--space-md); right: auto; }
  .notebook-heading::before { left: var(--space-md); }
  .notebook-binding { left: 4px; }
}
@media print {
  .notebook-binding, .article-image { display: none; }
  .notebook-heading { display: block; padding: 0; box-shadow: none; }
}

/* Layered stationery: coloured index edges, a date stamp and a sage photo backing. */
.notebook-heading::before { border-left-color: var(--color-stationery-rust); opacity: .55; }
.notebook-index { position: absolute; top: -17px; left: var(--space-2xl); pointer-events: none; }
.notebook-index i { position: relative; display: block; width: 72px; height: 17px; background: var(--color-stationery-sage-paper); border: var(--rule-width) solid var(--color-rule); border-bottom: 0; border-radius: 6px 6px 0 0; box-shadow: inset 0 3px 0 var(--color-stationery-sage); }
.notebook-index i::after { content: ''; position: absolute; bottom: 4px; left: 12px; right: 12px; border-top: var(--rule-width) solid var(--color-accent); opacity: .35; }
.notebook-heading .article-date { display: inline-flex; align-items: baseline; gap: var(--space-sm); padding: 0; border: 0; color: var(--color-muted); background: none; letter-spacing: .03em; line-height: 1.2; }
.date-year { font-size: .75rem; }
.date-day { font-family: var(--font-display); color: var(--color-ink); font-size: 1.75rem; font-weight: 500; }
.article-meta { border-top-style: dashed; }
.article-tags li { border-bottom-width: 2px; }
.article-image { isolation: isolate; padding-bottom: var(--space-xl); }
.photo-backing { position: absolute; z-index: -1; inset: 6px -10px -10px 6px; background: var(--color-stationery-sage-paper); border: var(--rule-width) solid var(--color-rule); transform: rotate(-5deg); pointer-events: none; }
.photo-seal { position: absolute; right: var(--space-lg); bottom: -12px; width: 40px; height: 40px; display: grid; place-items: center; border: 1px dashed var(--color-stationery-rust); border-radius: 50%; color: var(--color-stationery-rust); background: var(--color-paper); transform: rotate(-16deg); pointer-events: none; }
.photo-seal .ui-icon { width: 22px; height: 22px; }
@media (max-width: 700px) {
  .notebook-index { left: var(--space-xl); }
  .article-image { top: -148px; }
  .photo-backing { inset: 4px -6px -6px 4px; }
  .photo-seal { width: 32px; height: 32px; right: var(--space-sm); bottom: -8px; }
}
@media print { .notebook-index { display: none; } }

/* A paw impression printed directly on the paper, beside the return link. */
.heading-return { display: flex; align-items: center; gap: var(--space-lg); }
.paw-imprint { display: block; flex: 0 0 30px; width: 30px; height: 30px; color: var(--color-stationery-rust); transform: rotate(-18deg); opacity: .75; pointer-events: none; }
.paw-imprint .ui-icon { width: 100%; height: 100%; fill: currentColor; stroke: none; }
@media print { .paw-imprint { display: none; } }

/* Unified stitched labels, cloth binding and a directly printed paw seal. */
.article-tags li { position: relative; padding: var(--space-xs) 12px var(--space-xs) 22px; border: var(--rule-width) solid var(--color-rule); border-radius: 2px; background: var(--color-stationery-sage-paper); color: var(--color-accent); box-shadow: none; clip-path: polygon(9px 0, 100% 0, 100% 100%, 9px 100%, 0 50%); }
.article-tags li::before { content: ''; position: absolute; left: 9px; top: calc(50% - 2px); width: 4px; height: 4px; margin: 0; border-radius: 50%; background: var(--color-notebook-paper); border: var(--rule-width) solid var(--color-accent); }
.notebook-heading::before { display: none; }
.notebook-spine { position: absolute; inset: 0 auto 0 0; width: 18px; background: var(--color-notebook-spine); border-right: var(--rule-width) solid var(--color-rule); pointer-events: none; }
.notebook-spine::after { content: ''; position: absolute; inset: var(--space-sm) 4px; border-inline: 1px dashed var(--color-stationery-sage-paper); opacity: .45; }
.article-image { padding: 0; border: 0; background: var(--color-clear); transform: rotate(2deg); box-shadow: none; }
.photo-print { position: relative; display: block; padding: var(--space-sm) var(--space-sm) var(--space-lg); background: var(--color-paper); border: var(--rule-width) solid var(--color-rule); box-shadow: 1px 3px 8px var(--color-garden-shadow); }
.photo-backing { inset: 0; transform: translate(6px, 6px); }
.paw-stamp { position: absolute; z-index: 2; right: var(--space-lg); bottom: var(--space-md); width: 78px; height: 78px; color: var(--color-stationery-rust); opacity: .8; transform: rotate(-14deg); pointer-events: none; }
.article-image::before { transform: rotate(-10deg); }
.article-image::after { transform: rotate(-10deg); }
@media (max-width: 700px) {
  .notebook-heading { padding-bottom: 80px; }
  .notebook-spine { width: 12px; }
  .notebook-spine::after { inset-inline: 3px; }
  .paw-stamp { width: 60px; height: 60px; right: var(--space-md); bottom: var(--space-sm); }
}
@media print { .paw-stamp, .notebook-spine { display: none; } .notebook-heading { padding-bottom: 0; } }