/* 首页 Launch 风：纯黑底 + 全局设计令牌 */

#view-home {
  --home-launch-bg: var(--landing-bg);
  --home-launch-text: var(--landing-fg);
  --home-launch-muted: var(--landing-fg-muted);
  --home-launch-card: var(--landing-surface);
  --home-launch-card-border: var(--landing-border);
  --home-launch-gutter: clamp(1rem, 3vw, 2.5rem);
  --home-launch-max: 1240px;
  background: var(--home-launch-bg);
  color: var(--home-launch-text);
  font-family: var(--font);
}

#view-home::before {
  content: none;
}

[data-theme='light'] #view-home {
  --home-launch-bg: var(--landing-bg);
  --home-launch-text: var(--landing-fg);
  --home-launch-muted: var(--landing-fg-muted);
}

/* —— 顶栏 —— */
#view-home .site-header.home-launch-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem var(--home-launch-gutter);
  background: color-mix(in srgb, var(--home-launch-bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--home-launch-card-border) 80%, transparent);
}

#view-home .home-launch-header .spacer {
  display: none;
}

.home-launch-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.85rem;
}

.home-launch-nav--start {
  justify-content: flex-start;
}

.home-launch-nav--end {
  justify-content: flex-end;
}

.home-launch-nav-link {
  padding: 0.15rem 0;
  border: none;
  background: none;
  font: inherit;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  color: var(--home-launch-muted);
  cursor: pointer;
  transition: color 0.15s;
}

.home-launch-nav-link:hover {
  color: var(--home-launch-text);
}

.home-launch-logo {
  justify-self: center;
  color: var(--home-launch-text) !important;
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-tight);
  text-transform: none;
  font-size: var(--text-base);
}

#view-home .brand-logo .logo-mark,
#view-home .home-launch-footer-mark {
  font-family: var(--font);
}

.home-launch-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.15rem;
  padding: 0.42rem 1rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font: inherit;
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wide);
  cursor: pointer;
  transition:
    background 0.15s,
    border-color 0.15s,
    color 0.15s,
    box-shadow 0.15s;
}

.home-launch-btn--accent {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 0 28px color-mix(in srgb, var(--accent) 45%, transparent);
}

.home-launch-btn--accent:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.home-launch-btn--ghost {
  background: transparent;
  border-color: var(--home-launch-card-border);
  color: var(--home-launch-text);
}

.home-launch-btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* —— 主内容 —— */
.home-launch {
  width: 100%;
  max-width: var(--home-launch-max);
  margin: 0 auto;
  padding: clamp(1.5rem, 4vh, 3rem) var(--home-launch-gutter) clamp(2rem, 5vh, 3.5rem);
  box-sizing: border-box;
}

/* Hero */
.home-launch-hero {
  padding-bottom: clamp(2.5rem, 6vh, 4.5rem);
  border-bottom: 1px solid color-mix(in srgb, var(--home-launch-card-border) 65%, transparent);
}

.home-launch-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: end;
}

.home-launch-hero-title {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(0.55rem, 1.6vw, 0.9rem);
  text-transform: none;
  letter-spacing: 0;
}

.home-launch-hero-slogan {
  display: block;
  max-width: 11.5em;
}

.home-launch-hero-slogan-line {
  display: block;
  font-family: var(--font);
  font-size: var(--text-display);
  font-weight: var(--weight-bold);
  line-height: 1.06;
  letter-spacing: -0.025em;
  color: var(--home-launch-text);
}

.home-launch-hero-slogan-line + .home-launch-hero-slogan-line {
  margin-top: 0.06em;
}

.home-launch-hero-slogan-line:empty {
  display: none;
}

.home-launch-hero-sans,
.home-launch-hero-serif {
  display: none;
}

.home-launch-hero-lead {
  margin: clamp(1rem, 2.4vw, 1.35rem) 0 0;
  max-width: 38rem;
  font-size: var(--text-lead);
  line-height: 1.72;
  color: var(--home-launch-muted);
}

.home-launch-hero-lead strong {
  font-weight: var(--weight-semibold);
  color: color-mix(in srgb, var(--home-launch-text) 88%, var(--accent));
}

.home-launch-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.35rem;
}

.home-launch-hero-aside {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.5rem;
  text-align: right;
}

.home-launch-hero-meta {
  margin: 0;
  max-width: 16rem;
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--home-launch-muted);
}

.home-launch-scroll {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--home-launch-muted);
  transition: color 0.15s;
}

.home-launch-scroll:hover {
  color: var(--accent);
}

.home-launch-scroll-ring {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--home-launch-card-border);
  border-radius: 50%;
  color: var(--home-launch-text);
}

.home-launch-scroll-text {
  font-size: var(--text-micro);
  font-weight: var(--weight-bold);
  letter-spacing: 0.14em;
}

/* Studio — 页顶全宽输入，与画布同宽 */
.home-launch-studio-section {
  padding: clamp(4.5rem, 14vh, 8.5rem) 0;
}

.home-launch-studio-head {
  margin-bottom: clamp(1rem, 2.5vw, 1.5rem);
}

.home-launch-studio-kicker {
  margin: 0 0 0.35rem;
  font-size: var(--text-kicker);
  font-weight: var(--weight-bold);
  letter-spacing: -0.01em;
}

.home-launch-studio-desc {
  margin: 0;
  max-width: none;
  font-size: var(--text-desc);
  line-height: 1.55;
  color: var(--home-launch-muted);
}

.home-launch-studio-body.home-features-unified {
  max-width: 100%;
  margin: 0;
  width: 100%;
}

.home-launch-studio-section .home-studio-composer {
  width: 100%;
}

.home-launch-studio-section .home-launch-composer-shell,
#view-home .home-launch-studio-section .chat-prompt-shell {
  border: 1px solid var(--home-launch-card-border) !important;
  border-radius: clamp(1rem, 2vw, 1.35rem) !important;
  background: transparent !important;
  padding: clamp(1.1rem, 2.8vw, 1.5rem) clamp(1.35rem, 3.5vw, 2.1rem) !important;
  box-shadow: none !important;
  transition: border-color 0.2s ease;
}

#view-home .home-launch-studio-section .chat-prompt-shell:focus-within {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 22%, transparent) !important;
}

.home-launch-studio-section .composer-input-area {
  align-items: flex-end;
  gap: 0.65rem;
  padding-bottom: 0;
  border-bottom: none;
}

#view-home .home-launch-studio-section #home-studio-input {
  min-height: clamp(7.5rem, 22vh, 11rem);
  max-height: 16rem;
  font-size: var(--text-input);
  line-height: 1.6;
}

#view-home .home-launch-studio-section .composer-send-btn {
  margin-bottom: 0.15rem;
}

/* Works / Canvas */
.home-launch-works {
  padding: clamp(0.5rem, 1.5vh, 1rem) 0 clamp(2rem, 5vh, 3rem);
}

.home-launch-work-card--canvas {
  background: transparent;
}

#view-home .home-canvas-demo-viewport.canvas-studio-viewport {
  background-color: transparent;
}

.home-launch-serif-heading {
  margin: 0 0 clamp(1.25rem, 3vw, 2rem);
  font-family: var(--font);
  font-size: var(--text-display-md);
  font-weight: var(--weight-bold);
  font-style: normal;
  letter-spacing: var(--tracking-tight);
  text-align: center;
  text-transform: uppercase;
}

.home-launch-models-block {
  padding: clamp(2rem, 5vh, 3.5rem) 0 clamp(1.5rem, 4vh, 2.5rem);
  text-align: center;
}

.home-launch-models-heading {
  margin: 0 0 clamp(1rem, 2.5vw, 1.35rem);
  font-size: var(--text-display-lg);
  font-weight: var(--weight-extrabold);
  letter-spacing: -0.03em;
  text-transform: uppercase;
  line-height: 0.95;
  color: var(--home-launch-text);
}

.home-launch-models.hero-models-showcase {
  margin: 0 auto;
  max-width: var(--home-launch-max);
  overflow: visible;
  -webkit-mask-image: none;
  mask-image: none;
}

.home-launch-models.hero-models-showcase.is-marquee-off {
  display: none !important;
}

.home-launch-models-plain-list {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.85;
  color: var(--home-launch-muted);
}

.home-launch-model-plain {
  display: inline;
  font-weight: var(--weight-medium);
}

.home-launch-model-plain--tier-s {
  color: var(--home-launch-text);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
}

.home-launch-model-plain--tier-a {
  color: color-mix(in srgb, var(--home-launch-text) 92%, var(--home-launch-muted));
  font-size: var(--text-base);
}

.home-launch-model-plain--tier-b {
  color: color-mix(in srgb, var(--home-launch-text) 78%, var(--home-launch-muted));
  font-size: var(--text-sm);
}

.home-launch-model-plain--tier-c {
  color: color-mix(in srgb, var(--home-launch-text) 62%, var(--home-launch-muted));
  font-size: var(--text-sm);
}

.home-launch-model-plain--tier-d {
  color: color-mix(in srgb, var(--home-launch-muted) 92%, transparent);
  font-size: var(--text-sm);
}

.home-launch-model-plain--tier-e {
  color: color-mix(in srgb, var(--home-launch-muted) 78%, transparent);
  font-size: var(--text-xs);
}

.home-launch-work-card {
  border: 1px solid var(--home-launch-card-border);
  border-radius: clamp(1rem, 2vw, 1.35rem);
  background: var(--home-launch-card);
  overflow: hidden;
}

.home-launch-work-card--solo {
  width: 100%;
}

.home-launch-work-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.15rem 0.65rem;
}

.home-launch-work-label {
  margin: 0 0 0.25rem;
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  letter-spacing: 0.02em;
}

.home-launch-work-desc {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--home-launch-muted);
}

.home-launch-work-tools {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
}

.home-launch-work-tool {
  padding: 0.28rem 0.65rem;
  border: 1px solid var(--home-launch-card-border);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--home-launch-muted);
  font: inherit;
  font-size: var(--text-2xs);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  transition:
    border-color 0.15s,
    color 0.15s;
}

.home-launch-work-tool:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.home-launch-work-arrow {
  display: grid;
  place-items: center;
  width: 2.15rem;
  height: 2.15rem;
  margin-left: 0.15rem;
  border: 1px solid var(--home-launch-card-border);
  border-radius: 50%;
  background: transparent;
  color: var(--home-launch-text);
  cursor: pointer;
  transition:
    border-color 0.15s,
    background 0.15s,
    color 0.15s;
}

.home-launch-work-arrow:hover {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
}

.home-canvas-demo-viewport {
  position: relative;
  height: clamp(22rem, 52vh, 28rem);
  margin: 0 0.85rem;
  border: 1px solid var(--home-launch-card-border);
  border-radius: 0.85rem;
  overflow: hidden;
}

.home-canvas-demo-tip {
  margin: 0.55rem 1.15rem 1rem;
  font-size: var(--text-2xs);
  color: var(--home-launch-muted);
  letter-spacing: 0.02em;
}

.home-launch-composer-shell {
  border-color: var(--home-launch-card-border) !important;
  border-radius: 0.75rem !important;
  background: color-mix(in srgb, #000 40%, var(--home-launch-card)) !important;
}

#view-home #home-studio-input {
  color: var(--home-launch-text);
  background: transparent;
}

#view-home #home-studio-input::placeholder {
  color: var(--home-launch-muted);
}

#view-home .composer-send-btn,
#view-home .composer-send-icon {
  color: #fff;
}

.home-launch-accent {
  color: var(--accent);
}

.home-launch-copy-line {
  display: block;
  font-size: var(--text-sm);
  line-height: 1.45;
  color: var(--home-launch-muted);
}

.home-launch-copy-line--lead {
  color: var(--home-launch-text);
  font-weight: var(--weight-semibold);
}

/* —— 站点页脚（多栏） —— */
#view-home .home-launch-site-footer.home-footer {
  display: block;
  text-align: left;
  gap: 0;
  padding-top: 0;
  font-size: inherit;
  border-top: none;
}

.home-launch-site-footer {
  margin-top: clamp(2rem, 5vh, 3.5rem);
  padding: clamp(2.5rem, 5vw, 3.5rem) var(--home-launch-gutter) max(1.25rem, env(safe-area-inset-bottom));
  border-top: 1px solid color-mix(in srgb, var(--home-launch-card-border) 70%, transparent);
  background: var(--home-launch-bg);
  color: var(--home-launch-muted);
  text-align: left;
}

.home-launch-footer-inner {
  max-width: var(--home-launch-max);
  margin: 0 auto;
}

.home-launch-footer-top {
  padding-bottom: clamp(1.25rem, 2.5vw, 1.75rem);
}

.home-launch-footer-nav {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1.25rem, 3vw, 2.5rem);
  padding: clamp(1.25rem, 2.5vw, 1.75rem) 0 clamp(1.5rem, 3vw, 2rem);
  border-top: 1px solid color-mix(in srgb, var(--home-launch-card-border) 65%, transparent);
}

.home-launch-footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
  max-width: 22rem;
}

.home-launch-footer-logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.home-launch-footer-mark {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.55rem;
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--accent) 92%, #fff 8%),
    #9333ea 58%,
    color-mix(in srgb, var(--accent) 75%, #4338ca)
  );
  color: #fff;
  font-family: var(--font);
  font-size: var(--text-micro);
  font-weight: var(--weight-extrabold);
  letter-spacing: -0.14em;
  text-indent: 0.07em;
  text-transform: none;
  line-height: 1;
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, #fff 28%, transparent),
    0 0 20px color-mix(in srgb, var(--accent) 45%, transparent);
}

.home-launch-footer-name {
  font-size: var(--text-md);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-tight);
  text-transform: none;
  color: var(--home-launch-text);
}

.home-launch-footer-desc {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--home-launch-muted);
}

.home-launch-footer-mail {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.15rem;
  height: 2.15rem;
  border: 1px solid var(--home-launch-card-border);
  border-radius: 0.45rem;
  color: var(--home-launch-muted);
  transition:
    border-color 0.15s,
    color 0.15s,
    background 0.15s;
}

.home-launch-footer-mail:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}

.home-launch-footer-col-title {
  margin: 0 0 0.85rem;
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--home-launch-text);
  letter-spacing: 0.02em;
}

.home-launch-footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.home-launch-footer-link,
.home-launch-footer-link--anchor {
  padding: 0;
  border: none;
  background: none;
  font: inherit;
  font-size: var(--text-sm);
  line-height: 1.45;
  color: var(--home-launch-muted);
  text-decoration: none;
  cursor: pointer;
  text-align: left;
  transition: color 0.15s;
}

.home-launch-footer-link:hover,
.home-launch-footer-link--anchor:hover {
  color: var(--home-launch-text);
}

.home-launch-footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.home-launch-footer-link--static {
  cursor: default;
  pointer-events: none;
}

.home-launch-footer-email {
  font-size: var(--text-xs);
  line-height: 1.45;
  color: color-mix(in srgb, var(--home-launch-muted) 82%, transparent);
  user-select: all;
  cursor: default;
  pointer-events: none;
}

.home-launch-footer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid color-mix(in srgb, var(--home-launch-card-border) 45%, transparent);
}

.home-launch-footer-copy {
  margin: 0;
  font-size: var(--text-2xs);
  color: color-mix(in srgb, var(--home-launch-muted) 88%, transparent);
}

.home-launch-footer-bar-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.35rem 1rem;
}

.home-launch-footer-bar-link {
  padding: 0;
  border: none;
  background: none;
  font: inherit;
  font-size: var(--text-2xs);
  color: color-mix(in srgb, var(--home-launch-muted) 88%, transparent);
  cursor: pointer;
  transition: color 0.15s;
}

.home-launch-footer-bar-link:hover {
  color: var(--home-launch-text);
}

.home-canvas-demo-tip-mobile {
  display: none;
}

@media (max-width: 960px) {
  .home-launch-hero-inner {
    grid-template-columns: 1fr;
  }

  .home-launch-footer-nav {
    grid-template-columns: 1fr 1fr;
  }

  .home-launch-footer-brand {
    max-width: none;
  }

  .home-launch-footer-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .home-launch-footer-bar-links {
    justify-content: flex-start;
  }
}

/* —— 手机端：符合移动端浏览习惯 —— */
@media (max-width: 768px) {
  #view-home {
    --home-launch-gutter: max(1rem, env(safe-area-inset-left));
  }

  #view-home .site-header.home-launch-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.35rem 0.65rem;
    padding: 0.55rem max(1rem, env(safe-area-inset-right)) 0.45rem
      max(1rem, env(safe-area-inset-left));
    padding-top: max(0.55rem, env(safe-area-inset-top));
  }

  .home-launch-logo {
    order: 1;
    justify-self: auto;
    flex: 1 1 auto;
    min-width: 0;
    font-size: var(--text-sm);
    text-align: left;
  }

  .home-launch-nav--end {
    order: 2;
    justify-content: flex-end;
    flex-shrink: 0;
    gap: 0.35rem;
  }

  .home-launch-nav--end .home-launch-nav-link {
    min-height: 2.75rem;
    padding: 0.35rem 0.55rem;
    display: inline-flex;
    align-items: center;
  }

  .home-launch-nav--end .home-launch-btn {
    min-height: 2.75rem;
    padding: 0.45rem 0.85rem;
    font-size: var(--text-sm);
  }

  .home-launch-nav--start {
    order: 3;
    width: 100%;
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 0.45rem;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 0.45rem 0 0.15rem;
    margin-top: 0.15rem;
    border-top: 1px solid color-mix(in srgb, var(--home-launch-card-border) 55%, transparent);
  }

  .home-launch-nav--start::-webkit-scrollbar {
    display: none;
  }

  .home-launch-nav--start .home-launch-nav-link {
    flex: 0 0 auto;
    min-height: 2.35rem;
    padding: 0.38rem 0.85rem;
    border: 1px solid var(--home-launch-card-border);
    border-radius: var(--radius-pill);
    background: color-mix(in srgb, var(--home-launch-card) 88%, transparent);
    font-size: var(--text-sm);
    letter-spacing: 0.02em;
    -webkit-tap-highlight-color: transparent;
  }

  .home-launch {
    padding: 0.75rem max(0.85rem, env(safe-area-inset-right)) 1rem
      max(0.85rem, env(safe-area-inset-left));
  }

  .home-launch-studio-section {
    padding: clamp(1rem, 5vh, 2rem) 0;
  }

  .home-launch-studio-head {
    margin-bottom: 0.6rem;
  }

  .home-launch-studio-section .home-launch-composer-shell,
  #view-home .home-launch-studio-section .chat-prompt-shell {
    padding: 0.85rem 1rem !important;
    border-radius: 0.85rem !important;
  }

  .home-launch-hero {
    padding-bottom: 1rem;
  }

  .home-launch-hero-inner {
    gap: 0.75rem;
  }

  .home-launch-hero-main {
    text-align: left;
  }

  .home-launch-hero-title {
    gap: 0.45rem;
  }

  .home-launch-hero-slogan-line {
    font-size: var(--text-display-mobile);
    line-height: 1.08;
  }

  .home-launch-hero-lead {
    margin-top: 0.55rem;
    max-width: none;
    font-size: var(--text-base);
    line-height: 1.6;
  }

  .home-launch-hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 0.4rem;
    margin-top: 0.75rem;
  }

  .home-launch-hero-actions .home-launch-btn {
    width: 100%;
    min-height: 2.75rem;
    padding: 0.55rem 1rem;
    font-size: var(--text-base);
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
  }

  .home-launch-hero-aside {
    display: none;
  }

  .home-launch-models-block {
    padding: 0.85rem 0 0.65rem;
  }

  .home-launch-models-heading {
    font-size: var(--text-display-sm-mobile);
    text-align: left;
    margin-bottom: 0.5rem;
  }

  .home-launch-models-plain-list {
    text-align: left;
    font-size: var(--text-sm);
    line-height: 1.65;
  }

  .home-launch-serif-heading {
    font-size: var(--text-display-xs-mobile);
    text-align: left;
    margin-bottom: 0.65rem;
  }

  #view-home .home-launch-studio-section #home-studio-input {
    min-height: clamp(5rem, 20vh, 7rem);
    font-size: var(--text-md);
  }

  .home-launch-work-head {
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
    padding: 0.95rem 1rem 0.55rem;
  }

  .home-launch-work-tools {
    align-self: flex-start;
  }

  .home-launch-work-tool,
  .home-launch-work-arrow {
    min-width: 2.75rem;
    min-height: 2.75rem;
  }

  .home-canvas-demo-viewport {
    height: clamp(16rem, 42vh, 20rem);
    margin: 0 0.75rem;
    border-radius: 0.75rem;
    touch-action: none;
  }

  .home-canvas-demo-tip {
    margin: 0.5rem 1rem 0.85rem;
    font-size: var(--text-xs);
    line-height: 1.45;
  }

  .home-canvas-demo-tip-desktop {
    display: none;
  }

  .home-canvas-demo-tip-mobile {
    display: inline;
  }

  .home-launch-site-footer {
    margin-top: 0.85rem;
    padding-top: 1.15rem;
    padding-bottom: max(1rem, env(safe-area-inset-bottom));
  }

  .home-launch-footer-nav {
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem 1rem;
  }

  .home-launch-footer-link,
  .home-launch-footer-bar-link {
    min-height: 2.25rem;
    display: inline-flex;
    align-items: center;
    font-size: var(--text-sm);
    -webkit-tap-highlight-color: transparent;
  }

  .home-launch-footer-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
  }

  .home-launch-footer-bar-links {
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 0.5rem 0.75rem;
  }

  .home-launch-footer-bar-link {
    flex: 1 1 0;
    min-width: 0;
    justify-content: center;
    text-align: center;
    white-space: nowrap;
  }

  #view-home #home-studio-input {
    font-size: var(--text-md);
    min-height: 2.75rem;
  }

  #view-home .composer-send-btn {
    min-width: 2.75rem;
    min-height: 2.75rem;
  }
}

@media (max-width: 520px) {
  .home-launch {
    padding-top: 0.65rem;
    padding-bottom: 0.85rem;
  }

  .home-launch-studio-section {
    padding: 0.85rem 0 0.65rem;
  }

  .home-launch-hero {
    padding-bottom: 0.85rem;
  }

  .home-launch-models-block {
    padding: 0.65rem 0 0.5rem;
  }

  .home-launch-nav--end #home-login {
    display: none;
  }

  .home-launch-nav--end .home-launch-btn--accent {
    padding-inline: 0.95rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-launch-scroll-ring {
    animation: none;
  }
}