/*
 * 블록 건축 프로젝트.
 * 대표 이미지와 확인된 사실만으로 구성하는 전면 프로젝트 포스터다.
 */

.projects-body {
  --projects-gutter: clamp(var(--space-4), 4vw, var(--space-12));
  --projects-page: 90rem;
  --projects-primary: var(--primary-hover);
  --projects-primary-foreground: var(--primary-foreground);
  min-width: 20rem;
  margin: 0;
  color: var(--foreground);
  background: var(--background);
  overflow-x: clip;
}

html[data-theme="dark"] .projects-body,
html[data-theme="hc-dark"] .projects-body {
  --projects-primary-foreground: var(--background);
}

.projects-body .btn-primary {
  border-color: var(--projects-primary);
  background: var(--projects-primary);
  color: var(--projects-primary-foreground);
}

.projects-body .btn-primary:hover:not(:disabled) {
  border-color: var(--projects-primary);
  background: var(--projects-primary);
  color: var(--projects-primary-foreground);
}

html[data-hz-boot] .projects-main {
  visibility: hidden;
}

.projects-page-shell {
  min-height: 100vh;
}

.projects-main {
  width: 100%;
  margin: 0 auto;
  padding: var(--block-nav-height, 56px) 0 var(--space-12);
}

.projects-gutter {
  width: min(calc(100% - (var(--projects-gutter) * 2)), var(--projects-page));
  margin-inline: auto;
}

.projects-main a {
  color: inherit;
}

.projects-main a:focus-visible {
  outline: var(--space-0-5) solid var(--ring);
  outline-offset: var(--space-1);
}

.projects-index-intro {
  padding: clamp(var(--space-8), 6vw, 5rem) 0 clamp(var(--space-5), 3vw, var(--space-8));
}

.projects-index-intro h1 {
  margin: 0;
  color: var(--foreground);
  font-family: var(--font-family);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: var(--lh-h1);
  word-break: keep-all;
}

.projects-feature-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(var(--space-6), 4vw, var(--space-10));
}

.projects-feature,
.projects-feature-link,
.projects-feature-media {
  min-width: 0;
}

.projects-feature-link {
  position: relative;
  display: block;
  overflow: hidden;
  text-decoration: none;
}

.projects-feature-link::after,
.projects-detail-hero::after {
  content: '';
  position: absolute;
  z-index: 1;
  inset: auto 0 0;
  height: 64%;
  background: linear-gradient(
    to top,
    color-mix(in srgb, black 58%, transparent) 0%,
    color-mix(in srgb, black 30%, transparent) 40%,
    transparent 100%
  );
  pointer-events: none;
}

.projects-feature-media,
.projects-detail-hero picture {
  display: block;
  background: var(--background-subtle);
}

.projects-feature-media img,
.projects-detail-hero img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.projects-feature-media img {
  aspect-ratio: 16 / 9;
  transition: transform 600ms cubic-bezier(0.22, 1, 0.36, 1);
}

.projects-feature-link:hover .projects-feature-media img {
  transform: scale(1.015);
}

.projects-feature-overlay {
  position: absolute;
  z-index: 2;
  inset: auto 0 0;
  display: block;
  padding: clamp(var(--space-5), 4vw, var(--space-10));
  pointer-events: none;
}

.projects-feature-overlay h2 {
  margin: 0;
  color: white;
  font-size: clamp(1.5rem, 4vw, 3.25rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.08;
  word-break: keep-all;
}

.projects-detail-hero {
  position: relative;
  width: 100%;
  margin: 0;
  overflow: hidden;
}

.projects-detail-hero img {
  height: min(calc(100svh - var(--block-nav-height, 56px)), 52vw);
}

.projects-detail-hero::after {
  height: 82%;
}

.projects-edit-trigger {
  position: absolute;
  z-index: 3;
  top: var(--space-4);
  right: var(--projects-gutter);
  min-height: var(--control-h-m);
  border-color: white;
  background: white;
  color: black;
  box-shadow: none;
}

.projects-edit-trigger:hover:not(:disabled) {
  border-color: color-mix(in srgb, white 88%, black);
  background: color-mix(in srgb, white 88%, black);
  color: black;
  box-shadow: none;
}

.projects-edit-trigger:focus-visible {
  outline: var(--space-0-5) solid white;
  outline-offset: var(--space-1);
}

.projects-detail-intro {
  position: absolute;
  z-index: 2;
  inset: auto 0 0;
  width: min(calc(100% - (var(--projects-gutter) * 2)), var(--projects-page));
  margin-inline: auto;
  padding-bottom: clamp(var(--space-6), 4vw, 3.5rem);
}

.projects-detail-intro h1 {
  max-width: 64rem;
  margin: 0;
  color: white;
  font-family: var(--font-family);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 600;
  letter-spacing: -0.042em;
  line-height: 1.08;
  word-break: keep-all;
}

.projects-detail-hero-details {
  width: min(100%, 44rem);
  margin-top: clamp(var(--space-3), 1.5vw, var(--space-5));
}

.projects-detail-brief {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 clamp(var(--space-4), 3vw, var(--space-8));
  margin: 0;
  text-align: left;
}

.projects-detail-brief > div {
  min-width: 0;
  padding: var(--space-2) 0 var(--space-3);
  border-top: var(--space-px) solid color-mix(in srgb, white 48%, transparent);
}

.projects-detail-brief dt,
.projects-detail-brief dd {
  color: white;
}

.projects-detail-brief dt {
  margin: 0 0 var(--space-2);
  font-size: var(--fs-2xs);
  font-weight: 600;
  letter-spacing: 0.12em;
}

.projects-detail-brief dd {
  margin: 0;
  font-size: var(--fs-body-lg);
  font-weight: 500;
  letter-spacing: -0.01em;
  word-break: keep-all;
}

.projects-detail-actions {
  margin-top: var(--space-4);
}

.projects-detail-actions .btn {
  max-width: 100%;
}

.projects-detail-actions .projects-detail-cta {
  min-height: 2.75rem;
  padding-inline: var(--space-4);
  box-shadow: none;
  font-weight: 600;
}

.projects-detail-actions .projects-detail-cta:hover:not(:disabled) {
  box-shadow: var(--shadow-md);
}

.projects-detail-actions .projects-detail-cta:focus-visible {
  outline-color: var(--background);
  box-shadow: 0 0 0 var(--space-1) var(--foreground);
}

.projects-detail-actions .hz-icon {
  font-size: 1.1em;
}

.projects-detail-metrics {
  margin-top: clamp(var(--space-6), 3vw, var(--space-10));
  margin-bottom: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  border-top: var(--space-px) solid var(--border);
  border-bottom: var(--space-px) solid var(--border);
}

.projects-detail-metrics > div {
  min-width: 0;
  padding: var(--space-4) var(--space-4) var(--space-4) 0;
}

.projects-detail-metrics dt {
  margin-bottom: var(--space-2);
  color: var(--foreground);
  font-size: var(--fs-2xs);
  font-weight: 600;
}

.projects-detail-metrics dd {
  margin: 0;
  color: var(--foreground);
  font-size: var(--fs-body-lg);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.projects-detail-nav {
  padding-top: clamp(var(--space-6), 3vw, var(--space-10));
}

.projects-index-description {
  max-width: min(var(--content-max), 65ch);
  margin: var(--space-4) 0 0;
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--foreground);
  word-break: keep-all;
}

.projects-story {
  display: grid;
  gap: var(--space-8);
  padding-top: var(--space-8);
}

.projects-story section {
  min-width: 0;
  max-width: min(var(--content-max), 65ch);
}

.projects-story h2 {
  margin: 0 0 var(--space-4);
  font-size: var(--fs-h2);
  line-height: var(--lh-h2);
}

.projects-story p {
  margin: 0;
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  overflow-wrap: anywhere;
  word-break: keep-all;
}

.projects-story p + p {
  margin-top: var(--space-4);
}

.projects-back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--foreground);
  font-size: var(--fs-body);
  font-weight: 600;
  text-decoration: none;
}

.projects-back-link:hover {
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.projects-back-link .hz-icon {
  font-size: 1.1em;
}

.projects-editor-overlay {
  top: var(--block-nav-height, 56px);
  padding: var(--space-4);
}

.projects-editor-dialog {
  display: flex;
  max-height: calc(100svh - var(--block-nav-height, 56px) - (var(--space-4) * 2));
  flex-direction: column;
}

.projects-editor-dialog .hz-dialog-header h2 {
  margin: 0;
  color: var(--foreground);
  font-size: var(--fs-h3);
  line-height: var(--lh-h3);
}

.projects-editor-dialog form {
  display: flex;
  min-height: 0;
  flex: 1;
  flex-direction: column;
}

.projects-editor-body {
  display: grid;
  min-height: 0;
  gap: var(--space-4);
  overflow-y: auto;
}

.projects-editor-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.projects-editor-section {
  display: grid;
  gap: var(--space-3);
  min-width: 0;
  margin: 0;
  padding: var(--space-4) 0 0;
  border: 0;
  border-top: var(--space-px) solid var(--border);
}

.projects-editor-section legend {
  padding: 0;
  color: var(--foreground);
  font-size: var(--fs-sm);
  font-weight: 600;
}

.projects-walk-area-section {
  gap: var(--space-4);
}

.projects-walk-workspace {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(17rem, 1fr);
  gap: var(--space-4);
  min-width: 0;
}

.projects-walk-map-column,
.projects-walk-data {
  display: grid;
  align-content: start;
  gap: var(--space-3);
  min-width: 0;
}

.projects-walk-toolbar,
.projects-walk-data-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.projects-walk-toolbar {
  flex-wrap: wrap;
}

.projects-walk-mode-group {
  display: inline-flex;
  width: fit-content;
  gap: var(--space-1);
}

.projects-walk-map-tools,
.projects-walk-zoom-group {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.projects-walk-zoom-group {
  min-height: var(--control-h-s);
  padding: 0 var(--space-1);
  border: var(--space-px) solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.projects-walk-zoom-group output {
  min-width: 2.6rem;
  color: var(--foreground);
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  font-variant-numeric: tabular-nums;
  text-align: center;
  white-space: nowrap;
}

.projects-walk-mode-group [aria-pressed="true"] {
  border-color: var(--projects-primary);
  background: var(--projects-primary);
  color: var(--projects-primary-foreground);
}

.projects-walk-map {
  position: relative;
  min-height: 28rem;
  overflow: hidden;
  border: var(--space-px) solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  cursor: crosshair;
  isolation: isolate;
  touch-action: none;
}

.projects-walk-map[data-walk-map-mode="spawn"] {
  cursor: cell;
}

.projects-walk-map[data-walk-map-mode="pan"] {
  cursor: grab;
}

.projects-walk-map[data-walk-panning="true"] {
  cursor: grabbing;
}

.projects-walk-map:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.projects-walk-map-tiles,
.projects-walk-map-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.projects-walk-map-overlay [data-walk-map-outside] {
  fill: color-mix(in srgb, var(--background) 68%, transparent);
  fill-rule: evenodd;
}

.projects-walk-map-overlay [data-walk-map-bounds] {
  fill: none;
  stroke: var(--foreground);
  stroke-dasharray: 7 5;
  stroke-width: 2;
}

.projects-walk-map-tiles {
  overflow: hidden;
  background: var(--background-subtle);
}

.projects-walk-map-tiles img {
  position: absolute;
  top: 0;
  left: 0;
  width: 512px;
  height: 512px;
  max-width: none;
  user-select: none;
}

.projects-walk-map-overlay {
  z-index: 1;
  pointer-events: none;
}

.projects-walk-map-overlay [data-walk-polygon] {
  fill: color-mix(in srgb, var(--primary) 22%, transparent);
  stroke: var(--primary);
  stroke-width: 3;
  stroke-linejoin: round;
}

.projects-walk-map-overlay [data-walk-segments] circle {
  fill: var(--surface);
  stroke: var(--primary);
  stroke-width: 2;
}

.projects-walk-map-overlay [data-walk-segments] path {
  fill: none;
  stroke: var(--primary);
  stroke-linecap: round;
  stroke-width: 2;
}

.projects-walk-map-overlay [data-walk-vertices] circle {
  fill: var(--surface);
  stroke: var(--primary);
  stroke-width: 3;
}

.projects-walk-map-overlay [data-walk-vertices] circle.is-active {
  fill: var(--primary);
  stroke: var(--primary-foreground);
}

.projects-walk-map-overlay [data-walk-vertices] text {
  fill: var(--foreground);
  stroke: var(--surface);
  stroke-width: 4;
  paint-order: stroke fill;
  font-size: var(--fs-2xs);
  font-weight: 700;
}

.projects-walk-map-overlay [data-walk-spawn] circle {
  fill: var(--success);
  stroke: var(--success-foreground);
  stroke-width: 3;
}

.projects-walk-map-overlay [data-walk-spawn] path {
  fill: none;
  stroke: var(--success-foreground);
  stroke-width: 2;
}

.projects-walk-coordinate {
  position: absolute;
  z-index: 2;
  right: var(--space-2);
  bottom: var(--space-2);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--foreground);
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}

.projects-walk-bounds-label {
  position: absolute;
  z-index: 2;
  bottom: var(--space-2);
  left: var(--space-2);
  max-width: calc(100% - 10rem);
  padding: var(--space-1) var(--space-2);
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--foreground);
  font-size: var(--fs-2xs);
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
  pointer-events: none;
}

.projects-walk-active-remove {
  position: absolute;
  z-index: 3;
  top: 0;
  left: 0;
  width: var(--control-h-s);
  height: var(--control-h-s);
  transform: translate3d(var(--walk-active-remove-x), var(--walk-active-remove-y), 0);
}

.projects-walk-help,
.projects-walk-status {
  min-height: var(--lh-sm-size);
  margin: 0;
  color: var(--foreground);
  font-size: var(--fs-sm);
}

.projects-walk-data-header strong {
  color: var(--foreground);
  font-size: var(--fs-sm);
}

.projects-walk-vertices-list {
  display: grid;
  max-height: 18rem;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  border-top: var(--space-px) solid var(--border);
  border-bottom: var(--space-px) solid var(--border);
  list-style: none;
  overscroll-behavior: contain;
}

.projects-walk-vertex-row {
  display: grid;
  grid-template-columns: var(--control-h-s) minmax(0, 1fr) minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  border-top: var(--space-px) solid var(--border);
}

.projects-walk-vertex-row:first-child {
  border-top: 0;
}

.projects-walk-vertex-row .input {
  min-width: 0;
  font-variant-numeric: tabular-nums;
}

.projects-walk-vertex-select {
  width: var(--control-h-s);
  height: var(--control-h-s);
  padding: 0;
  border: var(--space-px) solid var(--border);
  border-radius: var(--radius-full);
  background: var(--surface);
  color: var(--foreground);
  font-size: var(--fs-xs);
  font-weight: 600;
}

.projects-walk-vertex-select[aria-pressed="true"] {
  border-color: var(--projects-primary);
  background: var(--projects-primary);
  color: var(--projects-primary-foreground);
}

.projects-walk-vertex-actions {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.projects-walk-vertex-insert,
.projects-walk-vertex-remove {
  width: var(--control-h-s);
  height: var(--control-h-s);
}

.projects-walk-vertex-insert {
  border: var(--space-px) solid var(--border);
  background: var(--surface);
  color: var(--primary);
}

.projects-walk-vertex-remove {
  color: var(--destructive);
}

.projects-walk-spawn-fields {
  display: grid;
  gap: var(--space-3);
  padding-top: var(--space-3);
  border-top: var(--space-px) solid var(--border);
}

.projects-editor-feedback {
  min-height: var(--lh-sm-size);
  margin: 0;
  color: var(--destructive);
  font-size: var(--fs-sm);
}

@media (prefers-reduced-motion: reduce) {
  .projects-feature-media img {
    transition: none;
  }

  .projects-feature-link:hover .projects-feature-media img {
    transform: none;
  }
}

@media (max-width: 40rem) {
  .projects-index-intro {
    padding-top: var(--space-8);
  }

  .projects-index-intro h1 {
    font-size: 1.75rem;
  }

  .projects-feature-list {
    gap: var(--space-5);
  }

  .projects-feature-media img {
    aspect-ratio: 4 / 3;
    max-height: none;
  }

  .projects-feature-overlay {
    padding: var(--space-5);
  }

  .projects-feature-overlay h2,
  .projects-detail-intro h1 {
    font-size: 1.75rem;
  }

  .projects-detail-hero img {
    height: min(72svh, 36rem);
    max-height: none;
    aspect-ratio: auto;
  }

  .projects-detail-hero::after {
    height: 92%;
  }

  .projects-detail-intro {
    padding-bottom: var(--space-5);
  }

  .projects-detail-hero-details {
    margin-top: var(--space-3);
  }

  .projects-detail-actions {
    margin-top: var(--space-3);
  }

  .projects-edit-trigger {
    top: var(--space-3);
    right: var(--space-3);
  }

  .projects-editor-overlay {
    align-items: end;
    padding: 0;
  }

  .projects-editor-dialog {
    width: 100%;
    max-height: calc(100svh - var(--block-nav-height, 56px));
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }

  .projects-editor-grid,
  .projects-walk-workspace {
    grid-template-columns: minmax(0, 1fr);
  }

  .projects-walk-map {
    min-height: 22rem;
  }

  .projects-walk-toolbar {
    align-items: flex-start;
  }

  .projects-walk-mode-group,
  .projects-walk-map-tools {
    max-width: 100%;
    overflow-x: auto;
  }

  .projects-walk-data {
    padding-top: var(--space-3);
    border-top: var(--space-px) solid var(--border);
  }
}