/* Announcement — quiet dark strip, not a gradient banner */
  .announce {
    background: var(--surface-inverse);
    color: var(--foreground-inverse);
  }
  .announce .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px 12px;
    flex-wrap: wrap;
    min-height: 36px;
    padding: 6px 0;
    font-size: 12.5px;
    line-height: 1.5;
    text-align: center;
  }
  .announce .version {
    display: inline-flex;
    align-items: center;
    height: 20px;
    padding: 0 7px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.12);
    color: #E8EAED;
    font-family: var(--font-data);
    font-size: 11px;
    letter-spacing: 0.04em;
  }
  .announce p { margin: 0; color: var(--foreground-inverse); }
  .announce a {
    color: #FFFFFF;
    font-weight: 500;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
  }
  .announce a:hover { text-decoration-thickness: 2px; }

  /* Hero */
  .hero { padding: clamp(48px, 6vw, 80px) 0 0; text-align: center; }
  .hero-brand { display: block; }
  #hero-title .tagline {
    display: block;
    margin-top: var(--space-3);
    font-size: clamp(1.25rem, 2.4vw, 1.75rem);
    font-weight: 500;
    line-height: 1.35;
    letter-spacing: -0.015em;
    color: var(--foreground-secondary);
  }
  .tagline {
    margin: var(--space-4) auto 0;
    max-width: 900px;
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 2.6vw, 2.25rem);
    font-weight: 500;
    line-height: 1.32;
    letter-spacing: -0.02em;
    color: var(--foreground-primary);
    text-wrap: balance;
  }
  .hero-points {
    list-style: none;
    margin: 26px auto 0;
    padding: 0;
    max-width: 680px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-align: left;
  }
  .hero-points li {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 14px;
    align-items: baseline;
    font-size: 16px;
    line-height: 1.6;
    color: var(--foreground-secondary);
    text-wrap: pretty;
  }
  .hero-points strong {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--accent-primary);
    white-space: nowrap;
  }
  html[lang="en"] .hero-points li { grid-template-columns: 88px 1fr; }

  .hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    flex-wrap: wrap;
    margin-top: var(--space-6);
  }
  .trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px 14px;
    flex-wrap: wrap;
    margin-top: var(--space-5);
    font-size: 13px;
    color: var(--foreground-subtle);
  }
  .trust span { display: inline-flex; align-items: center; gap: 10px; }
  .trust span + span::before {
    content: "";
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--foreground-muted);
    display: inline-block;
  }

  /* Product demo — a controlled macOS desktop */
  .demo-wrap {
    margin: clamp(40px, 5vw, 64px) auto 0;
    max-width: 980px;
  }
  .demo-desktop {
    position: relative;
    overflow: hidden;
    padding: 0 0 clamp(28px, 4vw, 44px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.7);
    background:
      radial-gradient(70% 90% at 10% 0%, rgba(91, 111, 217, 0.10), transparent 60%),
      radial-gradient(60% 80% at 94% 6%, rgba(122, 139, 230, 0.13), transparent 60%),
      linear-gradient(160deg, #F4F6FA 0%, #E5E9F0 52%, #EFF1F5 100%);
    box-shadow: var(--shadow-lg);
    text-align: left;
  }
  .demo-desktop::before {
    content: "";
    position: absolute;
    left: -140px;
    bottom: -230px;
    width: 460px;
    height: 460px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.55);
    pointer-events: none;
  }
  .demo-desktop > * { position: relative; z-index: 1; }

  /* Standard macOS menu bar (system context, not product UI) */
  .demo-menubar {
    display: flex;
    align-items: center;
    gap: 18px;
    height: 28px;
    padding: 0 18px;
    background: rgba(255, 255, 255, 0.56);
    border-bottom: 1px solid rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    font-size: 13px;
    color: #3A4149;
  }
  .menu-left {
    display: flex;
    align-items: center;
    gap: 18px;
    flex: 1;
    min-width: 0;
  }
  .menu-apple { width: 14px; height: 14px; flex: none; color: #14181E; }
  .menu-app {
    font-weight: 600;
    color: #14181E;
    white-space: nowrap;
  }
  .menu-items { display: flex; align-items: center; gap: 16px; white-space: nowrap; }
  .menu-items span { opacity: 0.9; }
  .menu-status {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 13px;
    color: #3A4149;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
  }
  .menu-status svg { width: 15px; height: 15px; flex: none; }

  /* Float bar demo — 700pt panel, geometry from floatbar-visual/visual.md */
  .floatbar-stage {
    position: relative;
    width: min(700px, calc(100% - 32px));
    margin: 72px auto 0;
  }
  .mascot {
    position: absolute;
    right: 60px;
    top: -66px;
    width: 118px;
    height: 100px;
    z-index: 3;
    pointer-events: none;
    user-select: none;
  }
  .floatbar {
    position: relative;
    z-index: 2;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.84);
    border: 1px solid rgba(15, 23, 42, 0.12);
    border-radius: 12px;
    box-shadow: var(--shadow-bar);
    backdrop-filter: blur(30px) saturate(170%);
    -webkit-backdrop-filter: blur(30px) saturate(170%);
    animation: demo-rise 0.5s cubic-bezier(0.2, 0.7, 0.2, 1) both;
  }
  @keyframes demo-rise {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .floatbar-search {
    display: flex;
    align-items: center;
    gap: 14px;
    height: 64px;
    padding: 0 20px;
  }
  .floatbar-search > svg {
    width: 20px;
    height: 20px;
    color: var(--foreground-subtle);
    flex: none;
  }
  #demo-input {
    flex: 1;
    min-width: 0;
    padding: 0;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--foreground-primary);
    font-family: var(--font-body);
    font-size: 21px;
    font-weight: 400;
    letter-spacing: -0.005em;
  }
  #demo-input::placeholder { color: var(--foreground-muted); }
  #demo-input::selection { background: var(--accent-tint-strong); }

  .full-window-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    flex: none;
    border: 0;
    border-radius: 7px;
    background: rgba(0, 0, 0, 0.06);
    color: #1F242B;
    cursor: pointer;
  }
  .full-window-btn:hover { background: rgba(0, 0, 0, 0.10); }
  .full-window-btn:active { background: rgba(0, 0, 0, 0.14); }
  .full-window-btn svg { width: 18px; height: 18px; }

  .floatbar-results {
    list-style: none;
    margin: 0;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    border-top: 1px solid var(--border-subtle);
  }
  .floatbar-row {
    display: flex;
    align-items: center;
    gap: 12px;
    height: 56px;
    padding: 0 12px;
    border-radius: 8px;
  }
  .floatbar-row:hover { background: rgba(91, 111, 217, 0.06); }
  .floatbar-row.is-selected { background: var(--accent-selection); }
  .row-icon {
    width: 32px;
    height: 32px;
    flex: none;
    object-fit: contain;
  }
  .row-main {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
    flex: 1;
  }
  .row-name {
    font-size: 15px;
    line-height: 1.25;
    color: #1F242B;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .floatbar-row.is-selected .row-name { color: #14181E; }
  .row-path {
    font-size: 12px;
    line-height: 1.25;
    color: var(--foreground-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .row-action {
    flex: none;
    font-size: 12px;
    color: #4B5563;
    white-space: nowrap;
    visibility: hidden;
  }
  .floatbar-row.is-selected .row-action { visibility: visible; }

  .floatbar-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    height: 56px;
    text-align: center;
  }
  .floatbar-empty strong {
    font-size: 14px;
    font-weight: 400;
    color: #1F242B;
  }
  .floatbar-empty span { font-size: 12px; color: var(--foreground-secondary); }

  .floatbar-footer {
    display: flex;
    align-items: center;
    gap: 16px;
    height: 38px;
    padding: 0 16px;
    background: rgba(0, 0, 0, 0.02);
    border-top: 1px solid var(--border-subtle);
  }
  .floatbar-count {
    font-size: 12px;
    color: var(--foreground-secondary);
    white-space: nowrap;
  }
  .keyhints {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 16px;
  }
  .hint {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--foreground-secondary);
    white-space: nowrap;
  }
  .keycap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    padding: 3px 6px;
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.05);
    color: #4B5563;
    font-family: var(--font-data);
    font-size: 11px;
    line-height: 1;
    white-space: nowrap;
  }

  .demo-hints {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    flex-wrap: wrap;
    margin-top: var(--space-5);
    font-size: 13px;
    color: var(--foreground-subtle);
  }
  .demo-hints .hint-label { margin-right: 2px; }
  .chip-query {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 10px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--surface-primary);
    color: var(--foreground-secondary);
    font-family: var(--font-data);
    font-size: 11.5px;
    cursor: pointer;
    transition: border-color 0.16s ease, color 0.16s ease, background-color 0.16s ease;
  }
  .chip-query:hover { border-color: rgba(0, 0, 0, 0.18); color: var(--foreground-primary); background: var(--surface-secondary); }

  /* Comparison — native grouped table */
  .compare {
    margin-top: var(--space-7);
    text-align: left;
    background: var(--surface-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    overflow: hidden;
  }
  .compare-head {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-5);
    padding: 10px 20px;
    border-bottom: 1px solid var(--border-subtle);
    background: rgba(255, 255, 255, 0.55);
    font-family: var(--font-data);
    font-size: 11px;
    letter-spacing: 0.04em;
    color: var(--foreground-subtle);
  }
  .compare-row {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-5);
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-subtle);
    font-size: 14px;
  }
  .compare-row:last-child { border-bottom: 0; }
  .compare-row .scene { color: var(--foreground-primary); font-weight: 500; }
  .compare-cell { color: var(--foreground-secondary); }
  .compare-cell.ours { color: var(--foreground-primary); font-weight: 500; }

  /* Showcase — dark App surface */
  .showcase-panel {
    position: relative;
    overflow: hidden;
    padding: clamp(40px, 5vw, 64px) clamp(16px, 4vw, 48px) clamp(32px, 4vw, 48px);
    border-radius: var(--radius-3xl);
    background: var(--surface-inverse);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--foreground-inverse);
    text-align: center;
  }
  .showcase-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(58% 48% at 50% 0%, rgba(91, 111, 217, 0.26), transparent 72%);
    pointer-events: none;
  }
  .showcase-panel > * { position: relative; z-index: 1; }
  .showcase-panel .eyebrow { color: var(--foreground-inverse-faint); }
  .showcase-panel h2 { color: var(--foreground-inverse); }
  .showcase-panel .lede { color: var(--foreground-inverse-muted); }

  /* Result window — 1080×627, scaled to fit */
  .win-stage {
    position: relative;
    width: 100%;
    max-width: 1080px;
    aspect-ratio: 1080 / 627;
    margin: var(--space-7) auto 0;
  }
  .win {
    --win-scale: 1;
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    width: 1080px;
    height: 627px;
    overflow: hidden;
    background: var(--surface-inverse);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    box-shadow: var(--shadow-window);
    text-align: left;
    transform: scale(var(--win-scale));
    transform-origin: top left;
  }

  .win-titlebar {
    display: flex;
    align-items: center;
    flex: none;
    height: 32px;
    padding: 0 20px;
  }
  .traffic-lights { display: flex; gap: 8px; }
  .traffic-lights i { display: block; width: 12px; height: 12px; border-radius: 50%; }
  .light-red { background: var(--status-red); }
  .light-yellow { background: var(--status-yellow); }
  .light-green { background: var(--status-green); }
  .win-gear {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    margin-left: auto;
    border-radius: 7px;
    color: var(--foreground-inverse-muted);
  }
  .win-gear svg { width: 16px; height: 16px; }

  .win-search-row {
    display: flex;
    align-items: center;
    flex: none;
    height: 52px;
    padding: 0 16px;
  }
  .win-search-field {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    height: 36px;
    padding: 0 14px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
  }
  .win-search-field > svg {
    width: 16px;
    height: 16px;
    flex: none;
    color: var(--foreground-inverse-faint);
  }
  .win-query {
    display: flex;
    align-items: center;
    gap: 3px;
    font-size: 14px;
    color: var(--foreground-inverse);
  }
  .win-caret {
    width: 2px;
    height: 18px;
    border-radius: 1px;
    background: var(--foreground-inverse);
    animation: win-caret-blink 1.1s steps(1) infinite;
  }
  @keyframes win-caret-blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
  }

  .win-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 96px 160px 300px;
    gap: 16px;
    align-items: center;
    flex: none;
    height: 32px;
    padding: 0 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 12px;
    color: var(--foreground-inverse-faint);
  }
  .win-head > span {
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
  }
  .win-head > span:nth-child(2) { justify-content: flex-end; }
  .win-head > span + span::before {
    content: "";
    position: absolute;
    left: -8px;
    top: 50%;
    width: 1px;
    height: 16px;
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-50%);
  }

  .win-body {
    flex: 1;
    min-height: 0;
    overflow: hidden;
  }
  .win-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 96px 160px 300px;
    gap: 16px;
    align-items: center;
    height: 30px;
    padding: 0 16px;
    color: var(--foreground-inverse-muted);
  }
  .win-row:hover { background: rgba(255, 255, 255, 0.04); }
  .win-row.is-selected { background: rgba(255, 255, 255, 0.12); }
  .win-name {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    font-size: 13px;
    color: #E4E7EB;
  }
  .win-row.is-selected .win-name { color: #FFFFFF; }
  .win-name img {
    width: 16px;
    height: 16px;
    flex: none;
    object-fit: contain;
  }
  .win-name span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .win-size {
    font-size: 12px;
    text-align: right;
    white-space: nowrap;
  }
  .win-time,
  .win-path {
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .win-status {
    display: flex;
    align-items: center;
    gap: 16px;
    flex: none;
    height: 28px;
    padding: 0 16px;
    background: rgba(255, 255, 255, 0.04);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 11px;
    color: var(--foreground-inverse-faint);
    white-space: nowrap;
  }
  .status-warn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
    padding: 3px 10px;
    border-radius: 6px;
    background: rgba(240, 179, 87, 0.16);
    color: var(--status-warning-inverse);
    white-space: nowrap;
  }
  .status-warn svg { width: 12px; height: 12px; flex: none; }
  .showcase-caption {
    margin: var(--space-5) auto 0;
    max-width: 660px;
    font-size: 13px;
    color: var(--foreground-inverse-faint);
  }

  /* Metrics — native grouped cards */
  .metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-7);
    text-align: left;
  }
  .metric {
    padding: 20px;
    background: var(--surface-primary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
  }
  .metric .figure {
    font-family: var(--font-data);
    font-size: clamp(28px, 3vw, 38px);
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--foreground-primary);
    font-variant-numeric: tabular-nums;
  }
  .metric .figure small {
    font-size: 0.5em;
    font-weight: 400;
    letter-spacing: 0;
    color: var(--foreground-secondary);
    margin-left: 3px;
  }
  .metric .label {
    margin-top: 10px;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--foreground-primary);
  }
  .metric .note {
    margin-top: 4px;
    font-size: 13px;
    line-height: 1.55;
    color: var(--foreground-subtle);
  }

  /* Features — grouped cards */
  .features-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-7);
    text-align: left;
  }
  .feature {
    padding: 20px;
    background: var(--surface-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
  }
  .section-alt .feature { background: var(--surface-primary); }
  .feature .index {
    font-family: var(--font-data);
    font-size: 11px;
    letter-spacing: 0.06em;
    color: var(--foreground-muted);
  }
  .feature .feature-icon {
    display: block;
    width: 22px;
    height: 22px;
    margin-top: var(--space-4);
    color: var(--accent-primary);
  }
  .feature h3 {
    margin-top: 14px;
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.01em;
  }
  .feature p {
    margin: 6px 0 0;
    font-size: var(--text-sm);
    line-height: 1.6;
    color: var(--foreground-secondary);
  }
  .feature h3 a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }
  .feature h3 a:hover { color: var(--accent-primary); }

  .features-more {
    max-width: 760px;
    margin: var(--space-6) auto 0;
    font-size: var(--text-sm);
    line-height: 1.65;
    color: var(--foreground-subtle);
    text-align: center;
  }

  /* Install */
  .download-row {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    flex-wrap: wrap;
    margin-top: var(--space-7);
    padding: 20px;
    background: var(--surface-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    text-align: left;
  }
  .download-row .app-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.14);
    flex: none;
  }
  .download-meta { flex: 1; min-width: 200px; }
  .download-meta h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    letter-spacing: -0.01em;
  }
  .download-meta p {
    margin: 3px 0 0;
    font-size: var(--text-sm);
    color: var(--foreground-subtle);
  }
  .download-meta .mono { font-family: var(--font-data); font-size: 13px; }
  .install-note {
    max-width: 720px;
    margin: var(--space-7) auto 0;
    text-align: left;
  }
  .install-note p {
    margin: 0 0 var(--space-3);
    font-size: var(--text-base);
    line-height: 1.65;
    color: var(--foreground-secondary);
  }
  .install-note p:last-child { margin-bottom: 0; }
  .install-note .requirements {
    margin-top: var(--space-5);
    font-size: 13px;
    color: var(--foreground-subtle);
  }

  /* Responsive */
  @media (max-width: 960px) {
    .features-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .metrics-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  }

  @media (max-width: 760px) {
    .hero { padding-top: var(--space-6); }
    .demo-desktop { padding-bottom: var(--space-5); }
    .menu-items { display: none; }
    .floatbar-stage { width: calc(100% - 24px); margin-top: 64px; }
    .mascot { right: 48px; width: 106px; height: 90px; top: -59px; }
    .floatbar-search { padding: 0 var(--space-4); }
    .floatbar-results { padding: 8px; }
    .hint-hide { display: none; }
    .compare-head { display: none; }
    .compare-row { display: block; padding: 16px 20px; }
    .compare-row .scene { display: block; margin-bottom: 8px; }
    .compare-cell { display: flex; gap: 10px; font-size: var(--text-sm); padding: 2px 0; }
    .compare-cell::before {
      content: attr(data-label);
      flex: none;
      min-width: 104px;
      font-family: var(--font-data);
      font-size: 11px;
      line-height: 1.9;
      color: var(--foreground-subtle);
    }

    /* Below the app's minimum window width, show a native narrower window
       instead of shrinking the 1080px layout into unreadable text. */
    .win-stage { aspect-ratio: auto; }
    .win {
      position: relative;
      width: 100%;
      height: auto;
      min-height: 440px;
      transform: none;
    }
    .win-head,
    .win-row { grid-template-columns: minmax(0, 1fr) 76px; }
    .win-head > span:nth-child(3),
    .win-head > span:nth-child(4),
    .win-row .win-time,
    .win-row .win-path { display: none; }
    .win-row:nth-child(n+13) { display: none; }
    .win-status {
      height: auto;
      min-height: 28px;
      padding: 6px 12px;
      flex-wrap: wrap;
      white-space: normal;
    }
    .status-warn { margin-left: 0; }
  }

  @media (max-width: 640px) {
    .nav-links { display: none; }
    .hint-window { display: none; }
  }

  @media (max-width: 560px) {
    .announce .container { font-size: 12px; gap: 6px 10px; }
    .nav { gap: var(--space-3); }
    .nav-actions { gap: 4px; }
    .features-grid { grid-template-columns: 1fr; }
    .metrics-grid { grid-template-columns: 1fr; }
    .tagline { font-size: 1.375rem; }
    .hero-points { margin-top: 22px; }
    .hero-points li { grid-template-columns: 38px 1fr; gap: 10px; font-size: 15px; }
    .hero-points br { display: none; }
    html[lang="en"] .hero-points li { grid-template-columns: 82px 1fr; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .hero-actions .btn { width: 100%; }
    .trust { flex-direction: column; gap: 2px; }
    .trust span + span::before { display: none; }
    .demo-menubar { gap: 10px; padding: 0 12px; }
    .menu-status { gap: 8px; font-size: 12px; }
    .menu-status svg { display: none; }
    .floatbar-search { gap: 10px; }
    #demo-input { font-size: 19px; }
    .floatbar-row { gap: 10px; }
    .row-icon { width: 30px; height: 30px; }
    .keyhints { gap: 12px; }
    .hint-finder { display: none; }
    .floatbar-footer { padding: 0 12px; }
    .demo-hints { font-size: 12px; }
    .chip-query { min-height: 40px; }
    .win-status { gap: var(--space-3); }
    .download-row { align-items: flex-start; }
    .download-row .btn { width: 100%; }
    .footer-links { gap: var(--space-4); }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
  }

  @media (max-width: 460px) {
    .mascot { right: 40px; width: 92px; height: 78px; top: -51px; }
    .floatbar-stage { margin-top: 56px; }
  }

  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .floatbar { animation: none; }
    .win-caret { animation: none; }
    .btn, .chip-query, .skip-link { transition: none; }
  }