/*
 * Cyber Crayon v4 — Project pages
 * 圆角卡片 + 柔和三色 hover（Bento），保留 tilt/入场动画/lightbox 等 JS 钩子规则。
 */

/* ── Projects archive ── */
.lc-projects-archive__hero {
  position: relative;
  overflow: hidden;
}

.lc-projects-archive__hero .lc-section__underline {
  margin-bottom: 1.25rem;
}

.lc-projects-cta__title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem 0.75rem;
}

/* ── Project card (search / loop) ── */
.lc-project-card {
  overflow: hidden;
}

.lc-project-card__link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.lc-project-card__media {
  background: var(--lc-surface-container);
}

.lc-project-card__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
  transform: scale(1);
  transform-origin: center center;
  transition: transform 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.45s ease;
}

.lc-project-card__thumb--logo {
  object-fit: contain;
}

.lc-project-card:hover .lc-project-card__thumb {
  transform: scale(1.08);
  opacity: 0.95;
}

.lc-project-card__fallback {
  font-family: var(--lc-font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--lc-primary);
}

.lc-project-card__status {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  left: auto;
}

.lc-project-card__title {
  margin: 0 0 0.5rem;
}

.lc-project-card__desc {
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ── Single project ── */
.lc-breadcrumbs {
  margin-bottom: 1.75rem;
}

.lc-breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: var(--lc-text-label-md);
}

.lc-breadcrumbs__link {
  color: var(--lc-on-surface-variant);
  text-decoration: none;
  transition: color var(--lc-transition), transform var(--lc-transition);
}

.lc-breadcrumbs__link:hover {
  color: var(--lc-primary);
}

.lc-breadcrumbs__item:not(:last-child)::after {
  content: "/";
  margin-left: 0.5rem;
  color: var(--lc-outline);
}

.lc-project-single-tech__hero {
  position: relative;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid var(--lc-border-divider);
  border-radius: var(--lc-radius-card);
  box-shadow: var(--lc-shadow-card);
  background: var(--lc-surface-container-lowest);
  overflow: visible;
}

.lc-project-single-tech__hero.lc-splatter-bg--lime {
  --lc-shadow-accent-source: var(--lc-cyber-lime);
}

.lc-project-single-tech__hero.lc-splatter-bg--lime::after {
  top: -1.5rem;
  left: auto;
  right: -3rem;
}

.lc-project-single-tech__hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: flex-start;
}

@media (min-width: 768px) {
  .lc-project-single-tech__hero-content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
  }

  .lc-project-single-tech__header-main {
    flex: 1;
    min-width: 0;
  }

  .lc-project-single-tech__logo-wrap {
    flex-shrink: 0;
  }
}

.lc-project-single-tech__logo-wrap {
  width: clamp(4.5rem, 14vw, 6rem);
  height: clamp(4.5rem, 14vw, 6rem);
  border: 1px solid var(--lc-border-divider);
  border-radius: var(--lc-radius-element);
  box-shadow: var(--lc-shadow-soft);
  overflow: hidden;
  background: var(--lc-surface-container);
}

.lc-project-single-tech__logo,
.lc-project-single-tech__logo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.lc-project-single-tech__logo-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  font-family: var(--lc-font-display);
  font-size: 3rem;
  font-weight: 800;
}

.lc-project-status-tech {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.75rem;
  font-family: var(--lc-font-mono);
  font-size: var(--lc-text-label-md);
  font-weight: 700;
  letter-spacing: 0.06em;
  border: 1px solid transparent;
  border-radius: var(--lc-radius-pill);
  background: var(--lc-cyber-lime);
  color: var(--lc-ink-black);
}

.lc-project-status-tech--paused {
  background: var(--lc-surface-container-high);
  color: var(--lc-on-surface-variant);
}

.lc-project-status-tech--developing {
  background: var(--lc-neon-pink);
  color: #fff;
}

.lc-project-single-tech__title {
  font-family: var(--lc-font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin: 0.75rem 0;
}

.lc-project-single-tech__intro {
  font-size: var(--lc-text-body-lg);
  color: var(--lc-text-secondary);
  margin: 0;
  max-width: 42rem;
  line-height: 1.65;
}

.lc-project-single-tech__meta-row {
  margin-bottom: 0.625rem;
}

.lc-btn-tech,
.lc-project-single-tech__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--lc-radius-pill);
  box-shadow: var(--lc-shadow-soft);
  background: var(--lc-primary);
  color: var(--lc-on-primary);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background var(--lc-transition), color var(--lc-transition);
}

.lc-btn-tech:hover,
.lc-project-single-tech__cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--lc-shadow-card-hover);
}

.lc-project-single-tech__info-section {
  margin-bottom: 0;
}

.lc-project-single-tech__info-section,
.lc-project-single-tech__content-section,
.lc-project-single-tech__gallery-section,
.lc-project-single-tech__videos-section {
  min-width: 0;
}

.lc-project-single-tech__info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 768px) {
  .lc-project-single-tech__info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

.lc-project-single-tech__info-card {
  background: var(--lc-surface-container-low);
  transition: transform var(--lc-transition), box-shadow var(--lc-transition), background var(--lc-transition), color var(--lc-transition);
}

.lc-project-single-tech__info-card--platform {
  border-top: 4px solid var(--lc-neon-pink);
  background-color: var(--lc-surface-container-lowest);
  background-image: radial-gradient(color-mix(in srgb, var(--lc-outline-variant) 55%, transparent) 1px, transparent 1px);
  background-size: 16px 16px;
}

.lc-project-single-tech__info-card--platform .lc-project-single-tech__label {
  color: var(--lc-primary);
}

.lc-project-single-tech__info-card--stack {
  border-top: 4px solid var(--lc-primary);
  background: var(--lc-surface-container-low);
}

.lc-project-single-tech__info-card--stack .lc-project-single-tech__label {
  color: var(--lc-primary);
}

html[data-lc-color-scheme="dark"] .lc-project-single-tech__info-card--platform {
  background-color: var(--lc-surface-container);
  background-image: radial-gradient(color-mix(in srgb, var(--lc-outline-variant) 35%, transparent) 1px, transparent 1px);
}

html[data-lc-color-scheme="dark"] .lc-project-single-tech__info-card--stack {
  background: var(--lc-ink-black);
  color: rgba(255, 255, 255, 0.92);
}

html[data-lc-color-scheme="dark"] .lc-project-single-tech__info-card--stack .lc-project-single-tech__label {
  color: var(--lc-cyber-lime);
}

html[data-lc-color-scheme="dark"] .lc-project-single-tech__info-card--stack .lc-chips--stack .lc-chip {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.22);
  color: rgba(255, 255, 255, 0.92);
  box-shadow: none;
}

html[data-lc-color-scheme="dark"] .lc-project-single-tech__info-card--stack .lc-chips--stack .lc-chip__icon {
  color: var(--lc-cyber-lime);
}

html[data-lc-color-scheme="dark"] .lc-project-single-tech__info-card--stack .lc-chips--stack .lc-chip:hover {
  background: var(--lc-cyber-lime);
  border-color: var(--lc-ink-black);
  color: var(--lc-chip-on-neon);
  box-shadow: none;
}

.lc-project-single-tech__label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--lc-font-display);
  font-size: 1.125rem;
  margin: 0 0 1rem;
}

.lc-project-single-tech__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.lc-project-single-tech__tag {
  padding: 0.25rem 0.75rem;
  font-size: var(--lc-text-label-md);
  font-weight: 700;
  border: 1px solid var(--lc-border-divider);
  border-radius: var(--lc-radius-pill);
  background: var(--lc-surface-container-lowest);
}

.lc-project-single-tech__content {
  margin-bottom: 2rem;
  font-size: var(--lc-text-body-lg);
  line-height: 1.7;
}

.lc-project-single-tech__content h2,
.lc-project-single-tech__content h3 {
  font-family: var(--lc-font-display);
  margin-top: 2rem;
}

.lc-project-gallery,
.lc-project-gallery__grid {
  margin: 2rem 0;
}

.lc-project-gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.lc-gallery-item {
  border: 1px solid var(--lc-border-divider);
  border-radius: var(--lc-radius-element);
  box-shadow: var(--lc-shadow-soft);
  overflow: hidden;
  cursor: pointer;
}

.lc-gallery-item img {
  width: 100%;
  height: 12rem;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.lc-project-single-tech__videos {
  margin: 2rem 0;
}

.lc-project-video {
  margin-bottom: 1.5rem;
  border: 1px solid var(--lc-border-divider);
  border-radius: var(--lc-radius-card);
  box-shadow: var(--lc-shadow-soft);
  overflow: hidden;
}

.lc-project-video iframe,
.lc-project-video video {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
}

.lc-project-single-tech__sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.125rem;
  padding: 0.375rem 0.25rem;
}

.lc-project-single-tech__sidebar-block {
  padding: 1.25rem;
  border: 1px solid var(--lc-border-divider);
  border-radius: var(--lc-radius-card);
  background: var(--lc-surface-container-lowest);
  box-shadow: var(--lc-shadow-card);
}

.lc-project-single-tech__sidebar-meta {
  position: relative;
  padding: 1.25rem;
  border: 1px solid var(--lc-border-divider);
  border-radius: var(--lc-radius-card);
  background-color: var(--lc-surface-container-lowest);
  background-image: radial-gradient(color-mix(in srgb, var(--lc-outline-variant) 50%, transparent) 1px, transparent 1px);
  background-size: 14px 14px;
  color: var(--lc-on-surface);
  box-shadow: var(--lc-shadow-card);
}

.lc-project-single-tech__sidebar-meta-corner {
  position: absolute;
  top: -0.375rem;
  right: -0.375rem;
  width: 1.25rem;
  height: 1.25rem;
  background: var(--lc-primary);
  transform: rotate(45deg);
}

.lc-project-single-tech__sidebar-meta-title {
  font-family: var(--lc-font-display);
  font-size: 0.9375rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 0.875rem;
  color: var(--lc-primary);
}

.lc-project-single-tech__sidebar-meta-list {
  margin: 0;
}

.lc-project-single-tech__sidebar-meta-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.375rem 0;
  border-bottom: 1px solid var(--lc-border-divider);
}

.lc-project-single-tech__sidebar-meta-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.lc-project-single-tech__sidebar-meta-label {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--lc-on-surface-variant);
}

.lc-project-single-tech__sidebar-meta-value {
  margin: 0;
  font-family: var(--lc-font-display);
  font-size: 0.9375rem;
  font-weight: 800;
  text-align: right;
  color: var(--lc-on-surface);
}

.lc-project-single-tech__sidebar-meta-value--status-running {
  color: var(--lc-status-running);
}

.lc-project-single-tech__sidebar-meta-value--status-paused {
  color: var(--lc-on-surface-variant);
}

.lc-project-single-tech__sidebar-meta-value--status-developing {
  color: var(--lc-neon-pink);
}

.lc-project-single-tech__sidebar-meta-value--disclaimer {
  color: var(--lc-neon-pink);
  font-weight: 800;
}

.lc-project-single-tech__sidebar-meta-value--kind-open-source {
  color: var(--lc-primary);
  font-weight: 800;
}

.lc-project-single-tech__sidebar-meta-value--kind-private {
  color: var(--lc-neon-pink);
  font-weight: 800;
}

html[data-lc-color-scheme="dark"] .lc-project-single-tech__sidebar-meta {
  background-color: var(--lc-surface-container);
  background-image: radial-gradient(color-mix(in srgb, var(--lc-outline-variant) 35%, transparent) 1px, transparent 1px);
}

html[data-lc-color-scheme="dark"] .lc-project-single-tech__sidebar-meta-value--status-running {
  color: var(--lc-cyber-lime);
}

.lc-project-single-tech__sidebar-title {
  font-family: var(--lc-font-display);
  font-size: 0.9375rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 0.875rem;
  color: var(--lc-on-surface);
}

.lc-project-single-tech__disclaimer {
  padding: 1.25rem;
  border: 1px solid var(--lc-error);
  border-left: 4px solid var(--lc-error);
  border-radius: var(--lc-radius-card);
  background: var(--lc-surface-container-lowest);
  box-shadow: var(--lc-shadow-soft);
}

.lc-project-single-tech__disclaimer-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.625rem;
  color: var(--lc-error);
}

.lc-project-single-tech__disclaimer-icon {
  flex-shrink: 0;
}

.lc-project-single-tech__disclaimer-title {
  font-family: var(--lc-font-display);
  font-size: var(--lc-text-label-md);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.lc-project-single-tech__disclaimer-text {
  margin: 0;
  font-size: var(--lc-text-body-md);
  line-height: 1.65;
  color: var(--lc-on-surface);
}

.lc-project-single-tech__sidebar-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.lc-project-single-tech__sidebar-link {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--lc-on-surface);
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background var(--lc-transition), color var(--lc-transition);
}

.lc-project-single-tech__sidebar-link-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.lc-project-single-tech__sidebar-link-icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  opacity: 0.92;
}

.lc-project-single-tech__sidebar-link-icon svg {
  display: block;
  width: 1.375rem;
  height: 1.375rem;
}

.lc-project-single-tech__sidebar-link--primary {
  background: var(--lc-cyber-lime);
  color: var(--lc-chip-on-neon);
}

.lc-project-single-tech__sidebar-link--primary .lc-project-single-tech__sidebar-link-icon {
  color: var(--lc-ink-black);
}

.lc-project-single-tech__sidebar-link--repo {
  background: var(--lc-ink-black);
  color: #fff;
}

.lc-project-single-tech__sidebar-link--repo .lc-project-single-tech__sidebar-link-host {
  color: inherit;
  opacity: 0.75;
}

.lc-project-single-tech__sidebar-link--repo .lc-project-single-tech__sidebar-link-icon {
  color: var(--lc-cyber-lime);
}

.lc-project-single-tech__sidebar-link-title {
  font-family: var(--lc-font-display);
  font-size: 0.9375rem;
  font-weight: 800;
  line-height: 1.2;
}

.lc-project-single-tech__sidebar-link-host {
  font-family: var(--lc-font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  opacity: 0.78;
  word-break: break-all;
}

.lc-project-single-tech__sidebar-link:hover,
.lc-project-single-tech__sidebar-link:focus-visible {
  background: var(--lc-surface-container-high);
  color: var(--lc-on-surface);
}

.lc-project-single-tech__sidebar-link--primary:hover,
.lc-project-single-tech__sidebar-link--primary:focus-visible {
  background: var(--lc-cyber-lime);
  color: var(--lc-chip-on-neon);
}

.lc-project-single-tech__sidebar-link--repo:hover,
.lc-project-single-tech__sidebar-link--repo:focus-visible {
  background: var(--lc-ink-black);
  color: #fff;
}

.lc-project-single-tech__sidebar-link--repo:hover .lc-project-single-tech__sidebar-link-icon,
.lc-project-single-tech__sidebar-link--repo:focus-visible .lc-project-single-tech__sidebar-link-icon {
  color: var(--lc-cyber-lime);
}

.lc-project-single-tech__sidebar-contact {
  --lc-sticker-rotate: -1deg;
}

.lc-project-single-tech__social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.lc-project-single-tech__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--lc-border-divider);
  border-radius: 50%;
  background: var(--lc-surface-container-low);
  color: var(--lc-on-surface);
  box-shadow: var(--lc-shadow-soft);
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background var(--lc-transition), color var(--lc-transition);
}

.lc-project-single-tech__social-link:hover,
.lc-project-single-tech__social-link:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--lc-shadow-card-hover);
  background: var(--lc-primary-soft);
  color: var(--lc-primary);
}

.lc-project-single-tech__layout {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.lc-project-single-tech__main {
  order: 2;
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3.5rem);
  min-width: 0;
  overflow: visible;
}

.lc-project-single-tech__main > section + section {
  margin-top: 0;
  padding-top: clamp(1.25rem, 2.5vw, 1.75rem);
  border-top: 1px solid var(--lc-border-divider);
}

.lc-project-single-tech__main .lc-section__header--project {
  margin-bottom: clamp(1rem, 2vw, 1.25rem);
}

.lc-project-single-tech__sidebar {
  order: 1;
}

@media (min-width: 1024px) {
  .lc-project-single-tech__layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 17.5rem;
    gap: clamp(2rem, 3vw, 3rem);
    align-items: start;
  }

  .lc-project-single-tech__main,
  .lc-project-single-tech__sidebar {
    order: unset;
  }

  .lc-project-single-tech__sidebar {
    position: sticky;
    top: calc(var(--lc-navbar-h) + 1rem);
  }
}

/* Platform chips */
.lc-project-platforms-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.lc-platform-chip-tech {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  border: 1px solid var(--lc-border-divider);
  border-radius: var(--lc-radius-pill);
  background: var(--lc-surface-container-lowest);
  box-shadow: var(--lc-shadow-soft);
  font-family: var(--lc-font-body);
  font-size: var(--lc-text-label-md);
  font-weight: 700;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.lc-platform-chip-tech:hover {
  border-color: var(--lc-primary);
  background: var(--lc-primary-soft);
  color: var(--lc-primary);
}

.lc-platform-chip-tech__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
}

.lc-platform-chip-tech__icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.lc-platform-chip-tech--android { color: #2b7a41; }
.lc-platform-chip-tech--ios,
.lc-platform-chip-tech--macos { color: #5d6372; }
.lc-platform-chip-tech--web { color: #3650c7; }
.lc-platform-chip-tech--linux { color: #7a5a17; }
.lc-platform-chip-tech--windows { color: #2b67b8; }

/* Tech stack chips on single project */
.lc-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.lc-chips--stack .lc-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  border: 1px solid var(--lc-border-divider);
  border-radius: var(--lc-radius-pill);
  background: var(--lc-surface-container-lowest);
  box-shadow: var(--lc-shadow-soft);
  color: var(--lc-on-surface);
  text-transform: none;
  letter-spacing: 0.02em;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.lc-chips--stack .lc-chip:hover {
  border-color: var(--lc-primary);
  background: var(--lc-primary-soft);
  color: var(--lc-primary);
}

.lc-chips--stack .lc-chip:hover .lc-chip__icon {
  color: inherit;
}

.lc-chip__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

.lc-chip__icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.lc-chips--stack .lc-chip__icon {
  color: var(--lc-on-surface-variant);
}

html[data-lc-color-scheme="dark"] .lc-chips--stack .lc-chip {
  background: var(--lc-surface-container);
  color: var(--lc-on-surface);
}

html[data-lc-color-scheme="dark"] .lc-chips--stack .lc-chip__icon {
  color: var(--lc-cyber-lime);
}

.lc-project-status-tech__pulse {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
  animation: lc-project-status-pulse 2s ease-in-out infinite;
}

@keyframes lc-project-status-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.85); }
}

.lc-btn-tech--primary,
.lc-project-single-tech__cta.lc-btn-tech--primary {
  background: var(--lc-cyber-lime);
  color: var(--lc-chip-on-neon);
}

/* Content section — 复用 .lc-article__content 排版（正文 + 终端代码块） */
.lc-project-single-tech__content-section {
  margin-bottom: 0;
}

/* Gallery & videos sections */
.lc-project-single-tech__gallery-section,
.lc-project-single-tech__videos-section {
  margin-bottom: 0;
}

.lc-section__header .lc-project-single-tech__count {
  margin-left: 0;
}

.lc-project-single-tech__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.75rem;
  height: 1.75rem;
  padding: 0 0.5rem;
  margin-left: auto;
  border: 1px solid var(--lc-border-divider);
  border-radius: var(--lc-radius-pill);
  background: var(--lc-cyber-lime);
  color: var(--lc-chip-on-neon);
  font-family: var(--lc-font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
}

.lc-project-gallery-tech {
  column-count: 3;
  column-gap: 1rem;
}

.lc-project-gallery-tech__item {
  display: block;
  break-inside: avoid;
  margin-bottom: 1rem;
  border: 1px solid var(--lc-border-divider);
  border-radius: var(--lc-radius-element);
  box-shadow: var(--lc-shadow-soft);
  overflow: hidden;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.lc-project-gallery-tech__item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.4s ease;
}

.lc-project-gallery-tech__item:hover {
  transform: translateY(-2px);
  box-shadow: var(--lc-shadow-card-hover);
}

.lc-project-gallery-tech__item:hover img {
  transform: scale(1.03);
}

/* Device mockup / videos */
.lc-project-videos-tech {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  align-items: center;
  overflow: visible;
}

.lc-project-video-tech {
  width: 100%;
  max-width: 100%;
  display: flex;
  justify-content: center;
  overflow: visible;
}

.lc-device-mockup {
  width: 100%;
  transition: transform var(--lc-transition);
}

.lc-device-mockup:hover {
  transform: translateY(-2px);
}

.lc-device-mockup--phone {
  width: min(100%, 280px);
}

.lc-device-mockup--phone .lc-device-mockup__frame {
  position: relative;
  padding: 0.75rem;
  border: 2px solid #1a1a1a;
  background: var(--lc-ink-black);
  border-radius: 2rem;
  box-shadow:
    0 24px 48px rgba(0, 0, 0, 0.22),
    inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.lc-device-mockup--laptop {
  max-width: min(100%, var(--lc-max));
  overflow: visible;
}

.lc-device-mockup--laptop .lc-device-mockup__frame {
  position: relative;
  padding: 0.625rem 0.625rem 1.25rem;
  border: 2px solid #1a1a1a;
  background: var(--lc-ink-black);
  border-radius: 0.75rem 0.75rem 0 0;
  box-shadow:
    0 24px 48px rgba(0, 0, 0, 0.22),
    inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.lc-device-mockup--laptop .lc-device-mockup__frame::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -0.625rem;
  width: 110%;
  height: 0.625rem;
  transform: translateX(-50%);
  background: #2a2a2e;
  border: 2px solid #1a1a1a;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0 0 0.5rem 0.5rem;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.lc-device-mockup__notch {
  position: absolute;
  top: 0.75rem;
  left: 50%;
  transform: translateX(-50%);
  width: 7rem;
  height: 1.25rem;
  background: #0a0a0f;
  border-radius: 0 0 1rem 1rem;
  z-index: 2;
}

.lc-device-mockup--laptop .lc-device-mockup__camera {
  position: absolute;
  top: 0.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 0.5rem;
  height: 0.5rem;
  background: #1a1a2e;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  z-index: 2;
}

.lc-device-mockup__screen {
  position: relative;
  background: #000;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.lc-device-mockup--phone .lc-device-mockup__screen {
  border-radius: 1.5rem;
  aspect-ratio: var(--lc-screen-ratio, 9 / 16);
}

.lc-device-mockup--laptop .lc-device-mockup__screen {
  border-radius: 0.375rem;
  aspect-ratio: var(--lc-screen-ratio, 16 / 9);
}

.lc-device-mockup__screen iframe,
.lc-device-mockup__screen video {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.lc-device-mockup__home-indicator {
  position: absolute;
  bottom: 0.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 7rem;
  height: 0.25rem;
  background: rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  z-index: 2;
}

.lc-native-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: #000;
}

@media (max-width: 767px) {
  .lc-project-single-tech__hero {
    padding: 1.25rem;
    overflow-x: clip;
  }

  .lc-project-single-tech__hero.lc-splatter-bg--lime::after {
    right: 0;
    width: 12rem;
  }

  .lc-project-single-tech__hero-content {
    flex-direction: row;
    align-items: flex-start;
    gap: 1rem;
  }

  .lc-project-single-tech__header-main {
    flex: 1;
    min-width: 0;
  }

  .lc-project-single-tech__logo-wrap {
    width: 4rem;
    height: 4rem;
    flex-shrink: 0;
  }

  .lc-project-single-tech__title {
    font-size: clamp(1.5rem, 6vw, var(--lc-text-headline-lg));
    margin: 0.375rem 0;
    overflow-wrap: anywhere;
  }

  .lc-project-single-tech__intro {
    overflow-wrap: anywhere;
  }

  .lc-project-single-tech__main {
    gap: 2rem;
  }

  .lc-project-single-tech__main > section + section {
    padding-top: 1rem;
  }

  .lc-project-gallery-tech {
    column-count: 2;
  }

  .lc-device-mockup--phone {
    width: min(100%, 220px);
  }

  .lc-device-mockup--laptop .lc-device-mockup__frame::after {
    width: 100%;
  }

  .lc-project-single-tech__sidebar {
    overflow: visible;
  }
}

@media (max-width: 479px) {
  .lc-project-gallery-tech {
    column-count: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lc-project-status-tech__pulse {
    animation: none;
  }

  .lc-device-mockup:hover {
    transform: none;
  }
}

/* ── v4 — Bento 项目卡片（柔和三色 hover，替代 v3 实底填充 + hard-shadow） ── */
.lc-bento-card--hover-electric-purple:hover {
  border-color: var(--lc-primary);
  box-shadow: 0 0 0 3px var(--lc-primary-glow), var(--lc-shadow-card-hover);
}

.lc-bento-card--hover-neon-pink:hover {
  border-color: var(--lc-neon-pink);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--lc-neon-pink) 20%, transparent), var(--lc-shadow-card-hover);
}

.lc-bento-card--hover-spray-can-blue:hover {
  border-color: var(--lc-spray-can-blue);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--lc-spray-can-blue) 20%, transparent), var(--lc-shadow-card-hover);
}

/* bg 截图：v4 以截图为主视觉，logo 水印保持半透明 */
.lc-bento-card__bg-shot:not(.lc-bento-card__bg-shot--logo) {
  object-fit: cover;
  width: 100%;
  height: 100%;
  opacity: 0.92;
}

.lc-bento-card__bg-shot--logo {
  opacity: 0.14;
  object-fit: contain;
}

/* has-shot 卡片：底部柔和渐变保证标题可读 */
.lc-bento-card--has-shot .lc-bento-card__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13, 13, 13, 0.55), rgba(13, 13, 13, 0.05) 55%);
  pointer-events: none;
}

/* 无截图时的文字底（搜索项目卡片 fallback） */
.lc-bento-card__bg-title {
  margin: 0;
  font-family: var(--lc-font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--lc-on-surface);
}

.lc-bento-card__status {
  position: absolute;
  top: 1rem;
  left: 1rem;
  right: auto;
  z-index: 2;
}

.lc-bento-card__logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--lc-radius-element);
  background: var(--lc-surface);
  border: 1px solid var(--lc-border-divider);
  overflow: hidden;
}