/* =====================================================================
   ZCOD.CN — final visual / a11y / interaction contract (loads LAST)
   Wins over legacy patches. Keep this file small and intentional.
   ===================================================================== */

/* ---------- Theme contrast tokens ---------- */
:root, body {
  --bg: #e9edf3;
  --surface: #fff;
  --soft: #e1e6ee;
  --text: #12151c;
  --muted: #5a6572;
  --line: #dfe4eb;
  --blue: #3d74f5;
  --green: #33a974;
  --orange: #ed8c42;
  --violet: #8b6ce8;
  --rose: #e66c88;
  --dark: #17191e;
  --stroke-glow: rgba(60, 68, 80, 0.34);
  /* Unified corner formula: Win11 2% × 1.1；JS 会按视口刷新数值。导航栏除外。 */
  --zcod-radius-ratio: 0.022;
  --zcod-radius-sm: 10px;
  --zcod-radius: 12px;
  --zcod-radius-lg: 14px;
  --desk-radius: var(--zcod-radius-lg);
  color: var(--text);
  background: var(--bg);
  font-family: "Segoe UI", "Microsoft YaHei", ui-sans-serif, system-ui, -apple-system, sans-serif;
}

body.dark {
  --bg: #111316;
  --surface: #1a1d22;
  --soft: #24282f;
  --text: #f3f5f8;
  --muted: #b6bfcb;
  --line: #30353e;
  --dark: #f3f5f8;
  --stroke-glow: rgba(220, 226, 235, 0.28);
  color: var(--text);
  background: var(--bg);
}

html { color-scheme: light; }
html:has(body.dark) { color-scheme: dark; }

/* Brand sheen must stay transparent-fill; never force --text over it */
.brand {
  color: transparent !important;
  background-image: repeating-linear-gradient(
    105deg,
    #111318 0, #111318 82px,
    #6b8cff 95px,
    #111318 108px, #111318 190px
  ) !important;
  background-size: 190px 100% !important;
  background-repeat: repeat-x !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  animation: brand-sheen-seamless 2.6s linear infinite !important;
  transform-origin: left center;
}
.dark .brand {
  background-image: repeating-linear-gradient(
    105deg,
    #fff 0, #fff 82px,
    #8faeff 95px,
    #fff 108px, #fff 190px
  ) !important;
}
@media (prefers-reduced-motion: reduce) {
  .brand {
    animation: none !important;
    background: none !important;
    color: #111318 !important;
  }
  .dark .brand { color: #fff !important; }
}

/* ---------- Button contract ----------
   idle: no face shadow, no stroke
   hover/selected: ::after glow + 1px inset edge stroke
   light = black glow; dark = white glow
*/
.module,
.cta,
.quiet-action,
.slide-dot,
.catalog-tab,
.tile-link,
.card-link,
.theme-toggle,
.auth-login,
.auth-submit,
.auth-code-btn,
.auth-close,
.auth-link-btn,
.auth-tab,
.app-cta,
.page-btn,
.app-corner-btn {
  position: relative !important;
  z-index: 0;
  isolation: isolate;
  overflow: visible !important;
  background-clip: padding-box !important;
  box-shadow: none !important;
  filter: none !important;
}

.module::after,
.cta::after,
.quiet-action::after,
.slide-dot::after,
.catalog-tab::after,
.tile-link::after,
.card-link::after,
.theme-toggle::after,
.auth-login::after,
.auth-submit::after,
.auth-code-btn::after,
.auth-close::after,
.auth-link-btn::after,
.auth-tab::after,
.app-cta::after,
.page-btn::after,
.app-corner-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  pointer-events: none;
  background: transparent;
  box-shadow: 0 0 10px rgba(8, 12, 20, 0.62), 0 0 4px rgba(8, 12, 20, 0.78);
  opacity: 0;
  transition: opacity 0.22s ease-out, box-shadow 0.22s ease-out;
}

.dark .module::after,
.dark .cta::after,
.dark .quiet-action::after,
.dark .slide-dot::after,
.dark .catalog-tab::after,
.dark .tile-link::after,
.dark .card-link::after,
.dark .theme-toggle::after,
.dark .auth-login::after,
.dark .auth-submit::after,
.dark .auth-code-btn::after,
.dark .auth-close::after,
.dark .auth-link-btn::after,
.dark .auth-tab::after,
.dark .app-cta::after,
.dark .page-btn::after,
.dark .app-corner-btn::after {
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.55), 0 0 4px rgba(255, 255, 255, 0.72);
}

.module:hover::after,
.cta:hover::after,
.quiet-action:hover::after,
.slide-dot:hover::after,
.catalog-tab:hover::after,
.tile-link:hover::after,
.card-link:hover::after,
.theme-toggle:hover::after,
.auth-login:hover::after,
.auth-submit:hover::after,
.auth-code-btn:hover::after,
.auth-close:hover::after,
.auth-link-btn:hover::after,
.auth-tab:hover::after,
.app-cta:hover::after,
.page-btn:hover::after,
.app-corner-btn:hover:not(:disabled)::after,
.app-corner-btn:focus-visible:not(:disabled)::after,
.module.active::after,
.slide-dot.active::after,
.catalog-tab.selected::after,
.auth-tab.active::after {
  opacity: 1;
}

.module:hover:not(.active),
.cta:hover,
.quiet-action:hover,
.slide-dot:hover,
.catalog-tab:hover,
.tile-link:hover,
.card-link:hover,
.theme-toggle:hover,
.auth-login:hover,
.auth-submit:hover,
.auth-code-btn:hover,
.auth-close:hover,
.auth-link-btn:hover,
.auth-tab:hover,
.app-cta:hover,
.page-btn:hover,
.app-corner-btn:hover:not(:disabled),
.app-corner-btn:focus-visible:not(:disabled),
.module.active,
.slide-dot.active,
.catalog-tab.selected,
.auth-tab.active {
  box-shadow: inset 0 0 0 1px var(--stroke-glow) !important;
}

.app-corner-btn:focus-visible:not(:disabled),
.catalog-tab:focus-visible,
.theme-toggle:focus-visible,
.auth-login:focus-visible,
.quiet-action:focus-visible,
.cta:focus-visible,
.slide-dot:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--blue) 70%, transparent);
  outline-offset: 2px;
}
.theme-toggle:focus,
.auth-login:focus,
.quiet-action:focus,
.cta:focus,
.slide-dot:focus {
  outline: none;
}

/* Solid fills keep white labels */
.module,
.cta,
.slide-dot.active,
.catalog-tab.selected {
  color: #fff !important;
  opacity: 1 !important;
}

/* Idle login / theme: no stroke, no face shadow */
.auth-login {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 10px !important;
  border: 0 !important;
  background: var(--surface) !important;
  color: var(--text) !important;
}
.auth-login:hover {
  background: var(--soft) !important;
}
.auth-login-icon {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  display: block;
}
.auth-login > span {
  line-height: 1;
}

.theme-toggle {
  border: 0 !important;
  background: transparent !important;
  color: var(--text) !important;
}
.theme-toggle:hover {
  background: var(--soft) !important;
}

/* Kill legacy idle shadows on tiles (hover may still lift) */
/* product tiles keep their own depth; controls use the glow contract above */

/* ---------- Semantic text ---------- */
h1, h2, h3, h4,
.view-heading h2,
.catalog-head h2,
.about-panel h2,
.contact-panel h2,
.slide-copy h1,
.home-copy h1,
.software-tile h3,
.software-card h3,
.update-card h3,
.tile-link,
.card-link,
.quiet-action,
.catalog-download,
.auth-title,
.auth-field input,
.art-body b,
.detail-head h2 {
  color: var(--text) !important;
}

/* Titles: one line, never wrap, never ellipsis — full text always visible
   Exception: home intro card h1 may use two lines (see below). */
h1, h2, h3, h4,
.brand,
.auth-title,
.view-heading h2,
.catalog-head h2,
.about-panel h2,
.contact-panel h2,
.slide-copy h1,
.home-copy h1,
.home-intro-detail h3,
.home-name-tag b,
.software-tile h3,
.software-card h3,
.update-card h3,
.app-titles h3,
.detail-head h2 {
  white-space: nowrap !important;
  text-wrap: nowrap !important;
  overflow: visible !important;
  text-overflow: clip !important;
  -webkit-line-clamp: unset !important;
  line-clamp: unset !important;
  max-height: none !important;
  word-break: keep-all !important;
  overflow-wrap: normal !important;
  hyphens: none !important;
}

/* Undo -webkit-box clamps that forced multi-line / ellipsis titles */
.app-titles h3,
.view-heading h2,
.catalog-head h2,
.slide-copy h1,
.home-copy h1 {
  display: block !important;
  height: auto !important;
  -webkit-box-orient: unset !important;
}

/* Exception: homepage intro card title — up to 2 lines */
.home-intro-head h1,
.home-intro h1 {
  white-space: normal !important;
  text-wrap: balance !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  display: -webkit-box !important;
  -webkit-box-orient: vertical !important;
  -webkit-line-clamp: 2 !important;
  line-clamp: 2 !important;
  max-height: none !important;
  height: auto !important;
  word-break: keep-all !important;
  overflow-wrap: anywhere !important;
}

.lead,
.view-meta,
.home-status,
.slide-status,
.slide-count,
.catalog-meta,
.catalog-info p,
.software-tile p,
.software-card p,
.update-card p,
.update-card time,
.about-panel > p,
.contact-panel > p,
.home-legal,
.home-legal a,
.catalog-tab:not(.selected),
.slide-dot:not(.active),
.auth-desc,
.auth-check,
.auth-brand,
.art-body em,
.art-body > span,
.detail-state,
.detail-brief,
.detail-muted,
.detail-ver p,
.detail-ver small {
  color: var(--muted) !important;
}

.home-legal a:hover { color: var(--text) !important; }

input, textarea, select {
  color: var(--text) !important;
  caret-color: var(--text);
  background-color: var(--surface);
}
input::placeholder,
textarea::placeholder {
  color: color-mix(in srgb, var(--muted) 88%, transparent) !important;
}

/* Auth secondary links — readable in both themes */
.auth-link-btn[data-auth-goto="register"] {
  background: rgba(40, 180, 80, 0.28) !important;
  color: #157a38 !important;
}
.auth-link-btn[data-auth-goto="forgot"] {
  background: rgba(240, 140, 20, 0.28) !important;
  color: #a85200 !important;
}
.auth-link-btn[data-auth-goto="login"] {
  background: rgba(0, 122, 255, 0.22) !important;
  color: #0a5fd4 !important;
}
.dark .auth-link-btn[data-auth-goto="register"] {
  background: rgba(52, 199, 89, 0.34) !important;
  color: #7ee2a0 !important;
}
.dark .auth-link-btn[data-auth-goto="forgot"] {
  background: rgba(255, 159, 10, 0.34) !important;
  color: #ffc56a !important;
}
.dark .auth-link-btn[data-auth-goto="login"] {
  background: rgba(64, 156, 255, 0.32) !important;
  color: #8ec5ff !important;
}

/* ---------- Empty screenshot state (no fake UI chrome) ---------- */
.art-empty {
  display: grid;
  place-items: center;
  width: min(520px, 90%);
  min-height: 220px;
  padding: 28px 24px;
  border: 1px dashed var(--line);
  border-radius: 24px;
  background: color-mix(in srgb, var(--surface) 92%, var(--bg));
  color: var(--muted);
  text-align: center;
  box-shadow: none;
  transform: none;
}
.art-empty b {
  display: block;
  color: var(--text);
  font-size: 16px;
  font-weight: 800;
}
.art-empty span {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

/* ---------- Headings wrap ---------- */
.slide-copy h1,
.home-copy h1,
.view-heading h2,
.catalog-head h2,
.about-panel h2,
.contact-panel h2 {
  text-wrap: balance;
}
.slide-copy h1,
.home-copy h1 {
  text-wrap: unset;
}

/* ---------- View overflow: active panels scroll, inactive stay out ---------- */
.view:not(.active):not(.is-entering):not(.is-leaving) {
  overflow: hidden !important;
  pointer-events: none;
}
.view.active,
.view.is-entering,
.view.is-leaving {
  overflow-x: visible !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .module::after,
  .cta::after,
  .quiet-action::after,
  .slide-dot::after,
  .catalog-tab::after,
  .tile-link::after,
  .card-link::after,
  .theme-toggle::after,
  .auth-login::after {
    transition: none;
  }
  .hero-slide,
  .hero-slide.active,
  .hero-slide.is-leaving,
  .hero-slide.is-entering,
  .view,
  .view.active,
  .view.is-leaving,
  .view.is-entering,
  .view.is-entering.is-shown {
    transition: none !important;
    transform: none !important;
  }
}

/* Short / narrow viewports: keep first-screen hero usable */
@media (max-height: 760px), (max-width: 560px) {
  .hero-feature-block { display: none; }
  .hero-info-row.hero-info-wide { display: none; }
}

/* ---------- Home: centered but roomy; compact info table; titles stay one line ---------- */
.view[data-panel="home"] .home-carousel {
  width: min(100%, 1180px) !important;
  max-width: 1180px !important;
  margin-inline: auto !important;
}
.hero-slide,
.hero-slide.active {
  display: flex !important;
  flex-wrap: nowrap !important;
  justify-content: center !important;
  align-items: center !important;
  gap: clamp(40px, 4.5vw, 64px) !important;
  width: 100% !important;
  max-width: 1180px !important;
  margin-inline: auto !important;
  padding-left: clamp(12px, 1.5vw, 24px) !important;
  padding-right: clamp(12px, 1.5vw, 24px) !important;
  grid-template-columns: none !important;
}
.hero-slide .slide-copy,
.slide-copy {
  flex: 0 1 620px !important;
  width: min(100%, 620px) !important;
  max-width: 620px !important;
  min-width: 0 !important;
  justify-self: unset !important;
}
.hero-slide .slide-art,
.slide-art {
  flex: 0 1 460px !important;
  width: min(100%, 460px) !important;
  max-width: 460px !important;
  justify-self: unset !important;
  display: grid !important;
  place-items: center !important;
}
.art-empty,
.managed-art-window,
.art-window {
  width: min(100%, 460px) !important;
  max-width: 460px !important;
}
.hero-slide .slide-copy h1,
.slide-copy h1,
.home-copy h1 {
  max-width: none !important;
  font-size: clamp(30px, 2.5vw, 42px) !important;
  line-height: 1.12 !important;
  letter-spacing: -0.04em !important;
  white-space: nowrap !important;
  text-wrap: nowrap !important;
  overflow-wrap: normal !important;
  word-break: keep-all !important;
  overflow: visible !important;
}
.slide-copy .lead,
.lead {
  max-width: 38em !important;
  white-space: normal !important;
}
.hero-info-table {
  display: inline-grid !important;
  width: max-content !important;
  max-width: 100% !important;
  min-width: 0 !important;
  margin-top: 18px !important;
}
.hero-info-row {
  grid-template-columns: max-content max-content !important;
  gap: 10px 18px !important;
  padding: 10px 14px !important;
}
.hero-info-row span,
.hero-info-row b {
  white-space: nowrap !important;
  overflow: visible !important;
  text-overflow: clip !important;
}
.hero-info-row b {
  justify-self: start;
  font-weight: 800;
}
.hero-info-row.hero-info-wide {
  grid-template-columns: max-content minmax(0, 260px) !important;
}
.hero-info-row.hero-info-wide b {
  white-space: normal !important;
}
.hero-download-row {
  margin-top: 18px !important;
  flex-wrap: nowrap !important;
}
.hero-download-row .cta,
.hero-download-row .slide-status,
.hero-download-row .hero-detail {
  white-space: nowrap !important;
}

@media (max-width: 1080px) {
  .hero-slide,
  .hero-slide.active {
    flex-wrap: wrap !important;
    gap: 28px !important;
  }
  .hero-slide .slide-copy,
  .slide-copy,
  .hero-slide .slide-art,
  .slide-art {
    flex: 1 1 100% !important;
    width: 100% !important;
    max-width: 100% !important;
  }
  .hero-slide .slide-copy h1,
  .slide-copy h1,
  .home-copy h1 {
    width: auto !important;
    white-space: nowrap !important;
    text-wrap: nowrap !important;
    overflow: visible !important;
    text-overflow: clip !important;
  }
  .hero-download-row {
    flex-wrap: wrap !important;
  }
}

@media (max-width: 560px) {
  .hero-info-row b {
    white-space: normal !important;
  }
}

/* Home hierarchy: desk is the frame; inner zones get a light lift vs desk wash. */
.view[data-panel="home"] .home-intro-head {
  border-color: color-mix(in srgb, var(--intro-accent, var(--blue)) 12%, var(--line)) !important;
  background:
    linear-gradient(165deg,
      color-mix(in srgb, var(--intro-accent, var(--blue)) 4%, var(--surface)) 0%,
      color-mix(in srgb, var(--surface) 98%, #fff) 100%) !important;
  box-shadow: inset 0 1px 0 color-mix(in srgb,#fff 32%,transparent) !important;
}
.view[data-panel="home"] .home-intro-detail {
  border-color: color-mix(in srgb, var(--line) 62%, transparent) !important;
  background:
    linear-gradient(165deg,
      color-mix(in srgb, var(--intro-accent, var(--blue)) 3%, var(--surface)) 0%,
      color-mix(in srgb, var(--surface) 97%, var(--bg)) 100%) !important;
  box-shadow: inset 0 1px 0 color-mix(in srgb,#fff 28%,transparent) !important;
  backdrop-filter: blur(10px) !important;
}
.view[data-panel="home"] .home-intro-detail::before,
.view[data-panel="home"] .home-intro-detail::after { opacity:.16 !important; }
.view[data-panel="home"] .home-intro-detail .cta {
  min-height:46px !important;
  padding-inline:22px !important;
  background:color-mix(in srgb,var(--intro-accent,var(--blue)) 82%,#667085) !important;
  font-size:14px !important;
}
.view[data-panel="home"] .home-info-card {
  border-color: color-mix(in srgb, var(--line) 55%, transparent) !important;
  background:
    linear-gradient(160deg,
      color-mix(in srgb, var(--tone, var(--blue)) 5%, var(--surface)) 0%,
      color-mix(in srgb, var(--surface) 97%, #fff) 100%) !important;
  box-shadow: inset 0 1px 0 color-mix(in srgb,#fff 18%,transparent) !important;
  backdrop-filter:blur(8px) saturate(1.05) !important;
}
.view[data-panel="home"] .home-info-card::before { opacity:.1 !important; }
.view[data-panel="home"] .home-info-card::after { opacity:.08 !important; }
.dark .view[data-panel="home"] .home-intro-head {
  background:
    linear-gradient(165deg,
      color-mix(in srgb, var(--intro-accent, var(--blue)) 8%, var(--surface)) 0%,
      color-mix(in srgb, var(--surface) 92%, var(--bg)) 100%) !important;
}
.dark .view[data-panel="home"] .home-intro-detail {
  background:
    linear-gradient(165deg,
      color-mix(in srgb, var(--intro-accent, var(--blue)) 6%, var(--surface)) 0%,
      color-mix(in srgb, var(--surface) 90%, var(--bg)) 100%) !important;
}
.dark .view[data-panel="home"] .home-info-card {
  background:
    linear-gradient(160deg,
      color-mix(in srgb, var(--tone, var(--blue)) 9%, var(--surface)) 0%,
      color-mix(in srgb, var(--surface) 90%, var(--bg)) 100%) !important;
}
.view[data-panel="home"] .home-info-card:hover {
  transform:none !important;
  border-color: color-mix(in srgb, var(--tone) 12%, var(--line)) !important;
  box-shadow: inset 0 1px 0 color-mix(in srgb,#fff 24%,transparent) !important;
}
.view[data-panel="home"] .home-info-card h3 { color:color-mix(in srgb,var(--text) 86%,var(--muted)) !important; }
.view[data-panel="home"] .home-info-card h3 .home-info-ico {
  background:color-mix(in srgb,var(--tone) 10%,var(--surface)) !important;
  border-color:color-mix(in srgb,var(--tone) 18%,var(--line)) !important;
  box-shadow:none !important;
}
.view[data-panel="home"] .home-info-card .home-info-link { color:color-mix(in srgb,var(--tone) 72%,var(--muted)) !important; }
.view[data-panel="home"] .home-version-strip {
  opacity:.72;
  border-color:color-mix(in srgb,var(--line) 88%,transparent) !important;
  background:color-mix(in srgb,var(--surface) 76%,transparent) !important;
  box-shadow:none !important;
}
.view[data-panel="home"] .home-intro-shot.is-placeholder {
  filter:saturate(.72) brightness(1.03);
}

/* ---------- 2026-07-30 upgrade pass ---------- */
:root, body {
  --font-display: "Segoe UI Semibold", "Segoe UI", "Microsoft YaHei UI", "Microsoft YaHei", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Segoe UI", "Microsoft YaHei", ui-sans-serif, system-ui, -apple-system, sans-serif;
  font-family: var(--font-body);
}
.slide-copy h1,
.home-copy h1,
.catalog-head h2,
.view-heading h2,
.about-panel h2,
.detail-head h2 {
  font-family: var(--font-display) !important;
  letter-spacing: -0.035em;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  border: 0 !important;
}

.hero-download-row {
  order: 0;
  margin-bottom: 4px !important;
}
.hero-info-table {
  opacity: 0.96;
  border-color: color-mix(in srgb, var(--line) 88%, transparent) !important;
  background: color-mix(in srgb, var(--surface) 88%, var(--bg)) !important;
}
.hero-info-row span {
  font-size: 12px !important;
  font-weight: 650 !important;
  letter-spacing: 0.02em;
}
.slide-status {
  font-weight: 700 !important;
}

.catalog-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 18px;
  margin: 8px 0 18px;
}
.catalog-search input {
  min-width: min(100%, 240px);
  height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
}
.catalog-search input:focus {
  outline: 2px solid color-mix(in srgb, var(--blue) 55%, transparent);
  outline-offset: 2px;
}
.tile-preview {
  position: relative;
  overflow: hidden;
  border-radius: 0;
  aspect-ratio: 16 / 10;
  background: color-mix(in srgb, var(--tile-color, var(--blue)) 10%, var(--surface));
  margin: 10px 0 14px;
}
.tile-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 0;
  transition: transform 420ms cubic-bezier(.22, 1, .36, 1);
}
.software-tile:hover .tile-preview img {
  transform: scale(1.035);
}
.tile-preview-empty {
  display: grid;
  place-items: center;
  gap: 10px;
  color: var(--muted);
  border: 1px dashed var(--line);
}
.tile-preview-empty .tile-shape {
  width: 56px;
  height: 56px;
  margin: 0;
}
.tile-preview-empty span {
  font-size: 12px;
  font-weight: 700;
}
.software-tile {
  transition: transform 280ms cubic-bezier(.22, 1, .36, 1);
}
.software-tile:hover {
  transform: translateY(-2px);
}

.update-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-left: 2px solid var(--line);
}
.update-timeline .update-card {
  position: relative;
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 18px;
  margin: 0 0 0 18px;
  padding: 18px 0 22px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  box-shadow: none;
}
.update-timeline .update-card::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 26px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--orange) 18%, transparent);
}
.update-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 12px;
}
.update-version {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--orange) 14%, var(--surface));
  color: var(--text);
  font-size: 12px;
  font-weight: 800;
}
.update-empty {
  padding: 28px 24px;
  border: 1px dashed var(--line);
  border-radius: 20px;
  background: color-mix(in srgb, var(--surface) 90%, var(--bg));
  color: var(--muted);
}
.update-empty b {
  display: block;
  color: var(--text);
  font-size: 16px;
  margin-bottom: 6px;
}

.about-panel {
  display: grid !important;
  grid-template-columns: minmax(240px, 0.9fr) minmax(0, 1.2fr) !important;
  gap: clamp(28px, 4vw, 56px) !important;
  align-items: start !important;
}
.about-intro {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  text-align: center !important;
  width: 100%;
}
.about-intro h2 {
  font-size: clamp(28px, 3.4vw, 42px) !important;
  line-height: 1.18 !important;
  text-align: center !important;
  width: 100%;
  max-width: 22em;
  margin-left: auto !important;
  margin-right: auto !important;
}
.about-wechat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: 22px;
  margin-left: auto;
  margin-right: auto;
  width: fit-content;
  max-width: 100%;
  text-align: center;
}
.about-wechat .wechat-qr {
  display: block;
  width: min(336px, 100%);
  height: auto;
  aspect-ratio: 1;
  max-width: 100%;
  object-fit: contain;
  border-radius: 18px;
  background: #fff;
  padding: 12px;
  box-sizing: border-box;
  border: 1px solid var(--line);
}
.about-wechat-id {
  margin: 0;
  width: 100%;
  text-align: center;
  color: var(--text);
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: 0.02em;
}
.about-body > p {
  color: var(--muted) !important;
  font-size: 16px;
  line-height: 1.8;
}
.about-empty {
  color: var(--muted) !important;
  font-size: 15px;
  line-height: 1.7;
}
.about-principles {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.about-principles li {
  padding: 16px 18px;
  border-left: 3px solid var(--violet);
  background: color-mix(in srgb, var(--violet) 8%, var(--surface));
  border-radius: 0 14px 14px 0;
}
.about-principles strong {
  display: block;
  color: var(--text);
  font-size: 15px;
  margin-bottom: 4px;
}
.about-principles span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}
.about-contact h3 {
  margin: 24px 0 8px;
  font-size: 15px;
  color: var(--text);
}
.about-legal{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.about-legal>h3{margin:0 0 12px;color:var(--text);font-size:15px}
.about-legal-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.about-legal-grid a{display:grid;grid-template-columns:1fr auto;gap:4px 12px;align-items:center;min-width:0;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:color-mix(in srgb,var(--surface) 92%,var(--bg));color:var(--text);text-decoration:none}
.about-legal-grid a:hover{border-color:color-mix(in srgb,var(--violet) 34%,var(--line))}
.about-legal-grid span{font-size:14px;font-weight:850}.about-legal-grid small{color:var(--muted);font-size:11px}.about-legal-grid b{grid-column:2;grid-row:1/3;color:var(--violet);font-size:18px}
@media(max-width:560px){.about-legal-grid{grid-template-columns:1fr}}
.module-nav:not(.is-ready) .module-glider{opacity:0!important;transition:none!important}
.module-nav:not(.is-ready) .module.active{color:var(--muted)!important;text-shadow:none!important}

/* Refresh model: chrome stays fixed; only data-backed content enters softly. */
body.site-booting .app-shell {
  opacity: 0 !important;
  visibility: hidden;
}
body.site-ready .app-shell {
  opacity: 1;
  visibility: visible;
  transition: opacity 280ms cubic-bezier(.22, 1, .36, 1);
}
body.site-booting .module-nav,
body.site-booting .module-nav .module,
body.site-booting .module-glider {
  transition: none !important;
}

.detail-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
}
.detail-copy-status {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}
.detail-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.detail-shot {
  appearance: none;
  border: 0;
  padding: 0;
  margin: 0;
  border-radius: 0;
  overflow: hidden;
  cursor: default;
  pointer-events: none;
  background: var(--soft);
}
.detail-shot img {
  width: 100%;
  height: auto;
  min-height: 180px;
  object-fit: contain;
  display: block;
  border-radius: 0;
  transform: none;
  transition: none;
}
.detail-shot:hover img,
.detail-summary-preview .detail-shot:hover img {
  transform: none;
}
.detail-gallery-empty {
  padding: 22px;
  border: 1px dashed var(--line);
  border-radius: 16px;
  color: var(--muted);
}
.detail-gallery-empty b { display: block; color: var(--text); margin-bottom: 6px; }
.detail-versions {
  margin-top: 16px;
  min-width: 0;
}

.detail-versions h3 {
  margin: 0 0 12px !important;
  color: var(--text);
  font-size: 16px;
}

.detail-version-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  min-width: 0;
}

.detail-version-timeline .detail-ver {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center !important;
  gap: 14px 16px !important;
  margin: 0;
  padding: 14px 16px !important;
  border: 1px solid var(--line) !important;
  border-top: 1px solid var(--line) !important;
  border-radius: 14px !important;
  background: color-mix(in srgb, var(--surface) 92%, var(--bg)) !important;
  box-sizing: border-box;
  min-width: 0;
  overflow: hidden;
}

.detail-ver-main {
  min-width: 0;
  display: grid;
  gap: 6px;
}

.detail-ver-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.detail-ver-head b {
  color: var(--text);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.detail-ver-notes,
.detail-version-timeline .detail-ver p {
  margin: 0 !important;
  color: var(--muted) !important;
  font-size: 13px !important;
  line-height: 1.55 !important;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.detail-ver-meta,
.detail-version-timeline .detail-ver small {
  display: block;
  color: var(--muted) !important;
  font-size: 12px !important;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.detail-ver-action {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  align-self: center;
  min-height: 40px;
}

.detail-ver-action .detail-dl,
.detail-version-timeline .detail-dl {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 40px !important;
  min-height: 40px !important;
  padding: 0 16px !important;
  margin: 0 !important;
  white-space: nowrap;
  line-height: 1 !important;
}

.detail-ver-action .detail-muted {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 4px;
  white-space: nowrap;
}

@media (max-width: 560px) {
  .detail-version-timeline .detail-ver {
    grid-template-columns: 1fr !important;
    align-items: stretch !important;
    padding: 14px !important;
  }
  .detail-ver-action {
    justify-content: stretch;
    width: 100%;
  }
  .detail-ver-action .detail-dl,
  .detail-version-timeline .detail-dl {
    width: 100%;
  }
}

.shot-lightbox {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(12, 14, 18, 0.72);
  backdrop-filter: blur(10px);
}
.shot-lightbox[hidden] { display: none !important; }
.shot-lightbox img {
  max-width: min(1100px, 94vw);
  max-height: min(86vh, 900px);
  border-radius: 0;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.4);
}
.shot-lightbox-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--surface) !important;
  color: var(--text) !important;
  font-size: 24px;
}

.home-legal,
.site-global-footer,
.app-footer,
#site-global-footer {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
}
.dark .hero-info-table,
.dark .detail-version-timeline .detail-ver,
.dark .update-empty,
.dark .art-empty,
.dark .detail-gallery-empty {
  background: color-mix(in srgb, var(--surface) 88%, #000) !important;
  border-color: var(--line) !important;
}
.dark .about-principles li {
  background: color-mix(in srgb, var(--violet) 16%, var(--surface));
}

@media (prefers-reduced-motion: reduce) {
  .software-tile,
  .software-tile:hover,
  .tile-preview img,
  .detail-shot img {
    transition: none !important;
    transform: none !important;
  }
}

@media (max-width: 860px) {
  .about-panel {
    grid-template-columns: 1fr !important;
    justify-items: center !important;
  }
  .about-body {
    width: 100%;
    max-width: 36em;
  }
  .update-timeline .update-card {
    grid-template-columns: 1fr;
    margin-left: 16px;
  }
  .catalog-toolbar { align-items: stretch; }
  .catalog-search input { width: 100%; min-width: 0; }
}

/* Prominent download CTAs — solid fill, white label, always readable */
.cta-download,
.cta.cta-download {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px !important;
  padding: 0 20px !important;
  border: 0 !important;
  border-radius: 999px !important;
  color: #fff !important;
  font-size: 14px !important;
  font-weight: 900 !important;
  letter-spacing: 0.02em;
  text-decoration: none !important;
  cursor: pointer;
}

.cta-blue,
.cta-download.cta-blue { background: var(--blue) !important; }
.cta-green,
.cta-download.cta-green { background: var(--green) !important; }
.cta-orange,
.cta-download.cta-orange { background: var(--orange) !important; }
.cta-violet,
.cta-download.cta-violet { background: var(--violet) !important; }
.cta-rose,
.cta-download.cta-rose { background: var(--rose) !important; }
.cta-teal,
.cta-download.cta-teal { background: #2f9f9a !important; }
.cta-slate,
.cta-download.cta-slate { background: #6b7c93 !important; }

.app-card .cta-download {
  background: var(--tint) !important;
}

.home-info-card .cta-download {
  width: 100%;
}

/* Catalog titles: one line, full text, no ellipsis */
.view[data-panel="software"] .app-titles h3 {
  white-space: nowrap !important;
  overflow: visible !important;
  text-overflow: clip !important;
  display: block !important;
  max-height: none !important;
  height: auto !important;
  -webkit-line-clamp: unset !important;
  line-clamp: unset !important;
  word-break: keep-all !important;
  overflow-wrap: normal !important;
  hyphens: none !important;
}

/* Catalog card actions — grid places title left / buttons right; stacked uses in-flow row 2 */
.view[data-panel="software"] .app-card:not(.is-stacked) .app-card-actions {
  position: static !important;
  inset: auto !important;
  z-index: 2 !important;
}

.view[data-panel="software"] .app-card.is-stacked .app-card-actions {
  position: static !important;
  inset: auto !important;
}

.view[data-panel="software"] .app-card .app-corner-btn {
  position: relative !important;
  min-height: var(--app-card-btn-min-h, 44px) !important;
  min-width: 44px !important;
  padding: 0 var(--app-card-btn-pad-x, 14px) !important;
  font-size: var(--app-card-title-size, 15px) !important;
}

/* ========== Layout safety net (last) ==========
   Absolute views + height:100% + stretch + 1fr will crush aspect-ratio
   cards and stacked desks into overlapping layers. Force content height
   and scrolling for any panel that carries intrinsic-sized children. */
.view[data-panel="software"],
.view[data-panel="software"].active,
.view[data-panel="software"].is-entering,
.view[data-panel="software"].is-leaving {
  display: grid !important;
  /* Always top-align: centering clips the first/last cards during zoom/maximize */
  place-items: start center !important;
  justify-items: center !important;
  align-content: start !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch;
  scrollbar-gutter: stable;
  scrollbar-width: thin !important;
  scrollbar-color: color-mix(in srgb, var(--muted) 45%, transparent) transparent !important;
  padding-left: var(--catalog-pad-x, max(12px, clamp(12px, 1vw, 16px))) !important;
  padding-right: var(--catalog-pad-x, max(12px, clamp(12px, 1vw, 16px))) !important;
  padding-top: var(--catalog-pad-top, clamp(36px, 5.5vh, 72px)) !important;
  padding-bottom: var(--catalog-pad-bottom, clamp(28px, 4vh, 56px)) !important;
  scroll-padding-top: 12px;
}

.view[data-panel="software"]::-webkit-scrollbar {
  width: 8px !important;
  height: 8px !important;
}

.view[data-panel="software"]::-webkit-scrollbar-thumb {
  border-radius: 999px !important;
  background: color-mix(in srgb, var(--muted) 40%, transparent) !important;
}

.view[data-panel="software"] .catalog-shell {
  width: var(--catalog-max-width, min(1680px, 100%)) !important;
  max-width: var(--catalog-max-width, min(1680px, 100%)) !important;
  height: auto !important;
  min-height: min-content !important;
  margin-left: auto !important;
  margin-right: auto !important;
  align-self: start !important;
  justify-self: center !important;
  grid-template-rows: auto auto !important;
  gap: var(--catalog-shell-gap, clamp(22px, 3.2vh, 40px)) !important;
}

.view[data-panel="software"] [data-catalog-body] {
  height: auto !important;
  min-height: 0 !important;
}

.view[data-panel="software"] .app-grid {
  height: auto !important;
  min-height: 0 !important;
  align-content: start !important;
  grid-template-columns: repeat(var(--page-cols, 4), minmax(0, 1fr)) !important;
}

@media (max-width: 1023px) {
  .view[data-panel="software"] {
    --page-cols: 1 !important;
  }

  .view[data-panel="software"] .app-grid {
    grid-template-columns: repeat(var(--page-cols, 1), minmax(0, 1fr)) !important;
  }
}

.view[data-panel="software"] .app-card {
  /* Square preferred size, but never crush below content (min-height:0 was clipping halves) */
  aspect-ratio: 1 / 1 !important;
  height: auto !important;
  min-height: min-content !important;
  max-height: none !important;
  align-self: start !important;
}

.view[data-panel="software"] .app-card.is-stacked {
  aspect-ratio: auto !important;
  min-height: min-content !important;
}

.view[data-panel="software"] .app-card:not(.is-stacked) .app-preview {
  flex: unset !important;
  height: 100% !important;
  min-height: 72px !important;
  max-height: none !important;
  align-self: stretch !important;
}

.view[data-panel="software"] .app-card.is-stacked .app-preview {
  flex: 0 0 auto !important;
  height: auto !important;
  min-height: clamp(128px, 46cqi, 240px) !important;
  max-height: none !important;
}

.view[data-panel="home"].active,
.view[data-panel="home"].is-entering,
.view[data-panel="home"].is-leaving,
.view[data-panel="updates"].active,
.view[data-panel="updates"].is-entering,
.view[data-panel="updates"].is-leaving,
.view[data-panel="about"].active,
.view[data-panel="about"].is-entering,
.view[data-panel="about"].is-leaving,
.view[data-panel="ailab"].active,
.view[data-panel="ailab"].is-entering,
.view[data-panel="ailab"].is-leaving,
.view[data-panel="contact"].active,
.view[data-panel="contact"].is-entering,
.view[data-panel="contact"].is-leaving {
  overflow-x: hidden !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 1080px) {
  .view[data-panel="home"],
  .view[data-panel="home"].active,
  .view[data-panel="home"].is-entering,
  .view[data-panel="home"].is-leaving {
    align-content: start !important;
  }

  .view[data-panel="home"] .home-desk {
    height: auto !important;
    min-height: 0 !important;
    align-self: stretch !important;
    align-content: start !important;
    flex: 0 0 auto !important;
  }

  .view[data-panel="home"] .home-desk-panel,
  .view[data-panel="home"] .home-desk-panel.active {
    height: auto !important;
    min-height: 0 !important;
    grid-template-rows: auto auto !important;
  }

  .view[data-panel="home"] .home-pair,
  .view[data-panel="home"] .home-story {
    height: auto !important;
    max-height: none !important;
    min-height: 0 !important;
    grid-template-rows: auto !important;
  }

  .view[data-panel="home"] .home-side,
  .view[data-panel="home"] .home-side-host > .home-side,
  .view[data-panel="home"] .home-side-host > .home-side.active {
    height: auto !important;
    min-height: 0 !important;
    grid-template-rows: repeat(4, auto) !important;
  }
}

/* ========== Font size floors ==========
   Desktop / tablet web: ≥12px
   Phone layout (≤720px): ≥10px
   Icon-only controls may still use font-size:0. */
:root,
body {
  --font-min: 12px;
  --type-meta: 12px;
  --type-kicker: 12px;
}

@media (max-width: 720px) {
  :root,
  body {
    --font-min: 12px;
  }
}

/* ========== Global min spacing: 10px ========== */
:root,
body {
  --space-min: 10px;
}

/* Only raise known tight packs — keep larger intentional gaps intact */
.notch-actions,
.brand,
.catalog-tabs,
.app-actions,
.app-meta,
.catalog-pager,
.home-info-rows,
.auth-actions,
.auth-tabs,
.update-card-head,
.tile-preview-empty {
  gap: 10px !important;
}

/* Top module nav base — glass block below owns final look */
.module-nav {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  gap: 0 !important;
  white-space: nowrap !important;
  overflow: visible !important;
}

.module-nav .module {
  flex: 0 0 auto !important;
  white-space: nowrap !important;
  transform: none !important;
}

@media (max-width: 1100px) {
  .module-nav {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    justify-content: stretch !important;
    gap: 0 !important;
    padding: var(--nav-pad, 3px) var(--nav-pad-x, 3px) !important;
    margin: 0 !important;
  }

  .module-nav .module {
    transform: none !important;
  }
}

.home-story-meta {
  gap: 10px 14px !important;
}

.home-intro-actions {
  gap: 12px 16px !important;
}

.home-desk {
  gap: max(30px, var(--desk-gap, 30px)) !important;
  padding: max(30px, var(--space-min, 30px)) !important;
}

@media (max-width: 1100px) {
  .home-desk {
    gap: max(16px, var(--desk-gap, 16px)) !important;
    padding: max(16px, var(--space-min, 16px)) !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }
}

.home-desk-panel,
.home-desk-panel.active,
.home-pair,
.home-side,
.home-side-host > .home-side.active,
.home-story {
  gap: max(30px, var(--desk-gap, 30px)) !important;
}

.catalog-shell,
.view[data-panel="software"] [data-catalog-body] {
  gap: var(--catalog-shell-gap, clamp(22px, 3.2vh, 40px)) !important;
}

/* Home: intro fills; version strip is compact under it */
.home-desk-panel,
.home-desk-panel.active {
  grid-template-rows: minmax(0, 1fr) auto !important;
  gap: var(--desk-gap, 14px) !important;
}

.home-pair,
.home-story-slot {
  display: none !important;
}

.home-version-strip {
  gap: max(10px, 18px) !important;
  font-size: 14px !important;
}

.home-side,
.home-side-host > .home-side.active {
  gap: var(--desk-gap, 14px) !important;
}

.app-grid,
.software-grid,
.software-grid.six-grid {
  gap: max(10px, 14px) !important;
}

.hero-features,
.detail-feature-list,
.detail-gallery,
.detail-specs,
.hero-specs {
  gap: max(10px, 10px) !important;
}

.view[data-panel],
.view.active,
.app-shell > .view {
  padding-left: max(10px, env(safe-area-inset-left, 0px)) !important;
  padding-right: max(10px, env(safe-area-inset-right, 0px)) !important;
}

/* Kill the visual band between notch and cards */
:root,
body {
  --notch-gap: 0px !important;
}

.notch {
  border-bottom: 0 !important;
  overflow: visible !important;
  height: var(--notch-h, 60px) !important;
  min-height: var(--notch-h, 60px) !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  align-items: center !important;
  /* Brighter glass (same family as nav, lifted) */
  background: color-mix(in srgb, #2a3344 5%, #f5f7fb) !important;
  border: 0 !important;
  border-bottom: 1px solid color-mix(in srgb, #2a3344 8%, transparent) !important;
  backdrop-filter: blur(14px) saturate(140%) !important;
  -webkit-backdrop-filter: blur(14px) saturate(140%) !important;
  box-shadow:
    inset 1px 1px 3px rgba(255, 255, 255, 0.85),
    inset -1px -1px 4px rgba(40, 48, 64, 0.04) !important;
}

.dark .notch {
  background: rgba(36, 40, 50, 0.52) !important;
  border-bottom-color: rgba(255, 255, 255, 0.1) !important;
  box-shadow:
    inset 1px 1px 4px rgba(255, 255, 255, 0.12),
    inset -1px -1px 6px rgba(0, 0, 0, 0.2) !important;
}

.module-nav {
  position: relative !important;
  z-index: 3 !important;
}

.app-shell {
  margin-top: var(--notch-h, 54px) !important;
  height: calc(100dvh - var(--notch-h, 54px) - var(--footer-h, 0px)) !important;
}

/* ========== Detail panel: topbar + wide one-screen summary ========== */
.detail-overlay {
  padding: max(10px, 18px) !important;
}

.detail-panel {
  --detail-radius: var(--zcod-radius, 12px);
  position: relative !important;
  display: flex !important;
  flex-direction: column !important;
  width: min(1180px, 100%) !important;
  max-height: min(92vh, 920px) !important;
  height: min(92vh, 920px) !important;
  padding: 0 !important;
  overflow: hidden !important;
  border-radius: var(--detail-radius) !important;
  border: 1px solid var(--line) !important;
  background: var(--surface) !important;
  box-shadow: 0 28px 70px rgba(20, 30, 48, 0.22) !important;
}

.detail-topbar {
  --detail-topbar-h: 40px;
  --detail-topbar-fg: var(--text);
  --detail-topbar-bg: color-mix(in srgb, var(--muted) 14%, var(--surface));
  --detail-topbar-line: color-mix(in srgb, var(--line) 88%, var(--text));
  position: relative;
  flex: 0 0 auto;
  display: flex;
  align-items: stretch;
  justify-content: flex-end;
  gap: 0;
  height: var(--detail-topbar-h);
  min-height: var(--detail-topbar-h);
  max-height: var(--detail-topbar-h);
  padding: 0;
  border-bottom: 1px solid var(--detail-topbar-line);
  background: var(--detail-topbar-bg);
}

body.dark .detail-topbar {
  --detail-topbar-fg: var(--text);
  --detail-topbar-bg: color-mix(in srgb, var(--muted) 16%, var(--surface));
  --detail-topbar-line: color-mix(in srgb, var(--line) 92%, transparent);
}

.detail-topbar-meta {
  position: absolute;
  left: var(--detail-topbar-h);
  right: var(--detail-topbar-h);
  top: 0;
  bottom: 0;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  overflow: hidden;
  white-space: nowrap;
  pointer-events: none;
  color: var(--detail-topbar-fg);
}

.detail-topbar-label,
.detail-topbar-sep {
  flex: 0 0 auto;
  margin: 0;
  color: var(--muted) !important;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1;
}

.detail-topbar #detail-title,
.detail-topbar [data-detail-title] {
  flex: 0 1 auto;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  color: var(--detail-topbar-fg) !important;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.detail-close {
  position: static !important;
  top: auto !important;
  right: auto !important;
  left: auto !important;
  z-index: 3 !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  align-self: stretch;
  flex: 0 0 auto;
  width: var(--detail-topbar-h) !important;
  min-width: var(--detail-topbar-h) !important;
  height: var(--detail-topbar-h) !important;
  min-height: var(--detail-topbar-h) !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: #e11d2e !important;
  color: #fff !important;
  font-size: 12px !important;
  font-weight: 800 !important;
  line-height: 1 !important;
  letter-spacing: 0.02em;
  cursor: pointer;
  box-shadow: none !important;
  filter: none !important;
  outline: none !important;
  outline-offset: 0 !important;
}

.detail-close::before,
.detail-close::after {
  display: none !important;
  content: none !important;
  box-shadow: none !important;
  opacity: 0 !important;
}

.detail-close:hover {
  background: #c41424 !important;
  color: #fff !important;
}

/* 关掉全局蓝焦点环；键盘焦点改用内缩白线，避免刷新/打开后出现蓝边 */
.detail-close:focus,
.detail-close:focus-visible,
.detail-close:active {
  outline: none !important;
  box-shadow: none !important;
  border: 0 !important;
  background: #c41424 !important;
  color: #fff !important;
}

.detail-close:focus-visible {
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.88) !important;
}

.detail-panel:focus,
.detail-panel:focus-visible {
  outline: none !important;
  box-shadow: 0 28px 70px rgba(20, 30, 48, 0.22) !important;
}

.detail-body {
  flex: 1 1 auto !important;
  min-height: 0 !important;
  overflow: hidden !important;
  overscroll-behavior: contain;
  padding: 16px 18px 18px !important;
  display: flex !important;
  flex-direction: column !important;
}

.detail-summary {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: 18px;
  align-items: stretch;
}

.detail-summary-main {
  min-width: 0;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-right: 4px;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--muted) 55%, transparent) transparent;
}

.detail-summary-preview {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: color-mix(in srgb, var(--bg) 55%, var(--surface));
}

.detail-summary-preview .detail-gallery {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  grid-template-columns: 1fr !important;
  align-content: stretch;
}

.detail-summary-preview .detail-shot {
  height: 100%;
  min-height: 0;
  display: grid;
  border-radius: 12px;
  overflow: hidden;
  background: var(--soft);
}

.detail-summary-preview .detail-shot img {
  width: 100% !important;
  height: 100% !important;
  max-height: none !important;
  aspect-ratio: auto !important;
  object-fit: contain !important;
}

.detail-summary-preview .detail-gallery-empty {
  flex: 1 1 auto;
  display: grid;
  place-items: center;
  text-align: center;
  min-height: 220px;
}

.detail-head {
  display: grid !important;
  grid-template-columns: 80px minmax(0, 1fr);
  grid-template-areas:
    "icon copy"
    "actions actions";
  gap: 12px 16px !important;
  align-items: center !important;
  margin: 0 0 4px !important;
  padding: 14px 14px 12px !important;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--bg) 42%, var(--surface));
}

.detail-head .detail-icon {
  grid-area: icon;
  width: 80px !important;
  height: 80px !important;
  flex: none;
  border-radius: 16px !important;
}

.detail-head-copy {
  grid-area: copy;
  min-width: 0;
  display: grid;
  gap: 6px;
  align-content: center;
}

.detail-title-row {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.detail-name-echo {
  margin: 0;
  min-width: 0;
  flex: 1 1 auto;
  color: var(--text);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.detail-head .detail-state {
  display: inline-flex !important;
  align-items: center;
  flex: 0 0 auto;
  margin: 0 !important;
  padding: 4px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--green) 14%, var(--surface));
  color: color-mix(in srgb, var(--green) 72%, var(--text)) !important;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
}

.detail-head .detail-brief {
  margin: 0 !important;
  color: var(--muted) !important;
  font-size: 14px;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
}

.detail-head .detail-primary-actions {
  grid-area: actions;
  display: flex !important;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px !important;
  margin: 2px 0 0 !important;
  padding-top: 10px;
  border-top: 1px solid color-mix(in srgb, var(--line) 88%, transparent);
}

.detail-head .detail-primary-actions .cta,
.detail-head .detail-primary-actions .quiet-action {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: 40px !important;
  height: 40px !important;
  padding: 0 16px !important;
  margin: 0 !important;
  line-height: 1 !important;
}

.detail-head .detail-copy-status {
  min-height: 20px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

@media (max-width: 560px) {
  .detail-head {
    grid-template-columns: 64px minmax(0, 1fr);
    padding: 12px !important;
    gap: 10px 12px !important;
  }
  .detail-head .detail-icon {
    width: 64px !important;
    height: 64px !important;
  }
  .detail-name-echo {
    font-size: 18px;
  }
  .detail-title-row {
    flex-wrap: wrap;
  }
  .detail-head .detail-primary-actions .cta,
  .detail-head .detail-primary-actions .quiet-action {
    flex: 1 1 auto;
    min-width: 120px;
  }
}

.detail-feature-list {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 10px !important;
}

.detail-feature-list li {
  min-height: 42px;
  display: flex;
  align-items: center;
  overflow-wrap: anywhere;
}

.detail-feature-list li.is-empty {
  border-left-color: color-mix(in srgb, var(--line) 80%, transparent) !important;
  background: color-mix(in srgb, var(--bg) 55%, var(--surface)) !important;
  color: color-mix(in srgb, var(--muted) 72%, transparent) !important;
  font-weight: 600;
}

.detail-feature-list li.is-empty span {
  opacity: 0.72;
}

@media (max-width: 980px) {
  .detail-panel {
    width: min(720px, 100%) !important;
    height: auto !important;
    max-height: min(90vh, 900px) !important;
  }
  .detail-body {
    overflow-y: auto !important;
  }
  .detail-summary {
    grid-template-columns: 1fr;
    overflow: visible;
  }
  .detail-summary-main {
    overflow: visible;
  }
  .detail-summary-preview {
    order: -1;
    min-height: 0;
  }
  .detail-summary-preview .detail-shot {
    min-height: 180px;
    max-height: 240px;
  }
  .detail-summary-preview .detail-shot img {
    max-height: 240px !important;
  }
}

@media (max-width: 560px) {
  .detail-topbar {
    --detail-topbar-h: 38px;
  }
  .detail-topbar-label,
  .detail-topbar-sep {
    font-size: 12px;
  }
  .detail-topbar #detail-title,
  .detail-topbar [data-detail-title] {
    font-size: 13px;
  }
  .detail-close {
    font-size: 11px !important;
  }
  .detail-specs {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
  .detail-summary-preview .detail-shot {
    min-height: 140px;
    max-height: 180px;
  }
  .detail-summary-preview .detail-shot img {
    max-height: 180px !important;
  }
}

.detail-brief {
  margin-top: 10px !important;
}

.detail-desc {
  margin: max(10px, 18px) 0 !important;
  padding-top: max(10px, 18px) !important;
}

/* version cards: padding/gap owned by .detail-version-timeline .detail-ver above */

.detail-gallery-empty b {
  margin-bottom: 10px !important;
}

/* ========== Global spacing floor: never below 10px ========== */
.home-desk {
  padding: max(30px, var(--space-min, 30px)) !important;
}

@media (max-width: 1100px) {
  .home-desk {
    padding: max(16px, var(--space-min, 16px)) !important;
  }
}

.home-intro-shot,
.app-preview.has-shot {
  padding: var(--app-preview-shot-pad, 4px) !important;
}

/* ========== Image radius contract: Win11 2% × 1.1 (JS sets px inline) ========== */
img {
  border-radius: 0;
}

.detail-icon,
.tile-shape,
.tile-preview,
.detail-shot,
.catalog-icon {
  border-radius: 0;
  overflow: hidden;
}

.detail-icon-img,
.tile-shape img,
.tile-preview img,
.detail-shot img,
.shot-lightbox img,
.catalog-icon img,
.app-preview.has-shot img,
.home-intro-shot img {
  border-radius: 0;
}

.home-selector,
.brand,
.notch-actions {
  gap: max(10px, 10px) !important;
}

.home-info-card .home-info-rows,
.detail-feature-list,
.detail-gallery,
.detail-specs,
.hero-specs,
.hero-features,
.tile-actions,
.app-actions,
.app-meta,
.catalog-tabs,
.catalog-pager,
.auth-actions,
.auth-tabs {
  gap: max(10px, 10px) !important;
}

/* ========== 2026-07-30 final upgrade pass ========== */
.site-toast {
  position: fixed;
  left: 50%;
  bottom: max(24px, env(safe-area-inset-bottom, 0px));
  z-index: 80;
  transform: translateX(-50%);
  max-width: min(420px, calc(100vw - 24px));
  margin: 0;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 12px 32px color-mix(in srgb, var(--text) 14%, transparent);
  font-size: max(var(--font-min), 13px);
  font-weight: 700;
  text-align: center;
}
.site-toast[hidden] { display: none !important; }

.shot-lightbox {
  overscroll-behavior: contain;
}
.shot-lightbox-close {
  width: 44px !important;
  height: 44px !important;
  min-width: 44px !important;
  min-height: 44px !important;
}

.legal-overlay,
.auth-overlay,
.detail-overlay {
  overscroll-behavior: contain;
}

.auth-link-btn[data-auth-goto="register"] {
  background: color-mix(in srgb, var(--green) 22%, var(--surface)) !important;
  color: color-mix(in srgb, var(--green) 72%, var(--text)) !important;
}
.auth-link-btn[data-auth-goto="forgot"] {
  background: color-mix(in srgb, var(--orange) 22%, var(--surface)) !important;
  color: color-mix(in srgb, var(--orange) 72%, var(--text)) !important;
}
.auth-link-btn[data-auth-goto="login"] {
  background: color-mix(in srgb, var(--blue) 20%, var(--surface)) !important;
  color: color-mix(in srgb, var(--blue) 72%, var(--text)) !important;
}
.dark .auth-link-btn[data-auth-goto="register"] {
  background: color-mix(in srgb, var(--green) 28%, var(--surface)) !important;
  color: color-mix(in srgb, var(--green) 55%, #fff) !important;
}
.dark .auth-link-btn[data-auth-goto="forgot"] {
  background: color-mix(in srgb, var(--orange) 28%, var(--surface)) !important;
  color: color-mix(in srgb, var(--orange) 55%, #fff) !important;
}
.dark .auth-link-btn[data-auth-goto="login"] {
  background: color-mix(in srgb, var(--blue) 28%, var(--surface)) !important;
  color: color-mix(in srgb, var(--blue) 55%, #fff) !important;
}

.auth-field input[aria-invalid="true"],
.auth-field textarea[aria-invalid="true"] {
  outline: 2px solid color-mix(in srgb, var(--rose) 70%, transparent);
  outline-offset: 1px;
}

@media (prefers-reduced-motion: reduce) {
  .module::after,
  .cta::after,
  .quiet-action::after,
  .slide-dot::after,
  .catalog-tab::after,
  .tile-link::after,
  .card-link::after,
  .theme-toggle::after,
  .auth-login::after,
  .auth-submit::after,
  .auth-code-btn::after,
  .auth-close::after,
  .auth-link-btn::after,
  .auth-tab::after,
  .app-cta::after,
  .page-btn::after,
  .home-info-link::after {
    transition: none !important;
  }
  .app-card,
  .home-intro-shot img,
  .home-rail-thumb,
  .module,
  .cta {
    transition: none !important;
    transform: none !important;
  }
}

@media (max-width: 1100px) {
  :root,
  body {
    --font-min: 12px !important;
  }

  .module {
    min-height: 44px !important;
    height: 44px !important;
    padding-left: 14px !important;
    padding-right: 14px !important;
    font-size: max(12px, var(--font-min)) !important;
  }

  .auth-close {
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    min-height: 44px !important;
  }

  .page-btn,
  .auth-login,
  .auth-tab,
  .catalog-tab {
    min-height: 44px !important;
    height: auto !important;
    padding-top: 10px !important;
    padding-bottom: 10px !important;
  }

  /* Keep catalog card CTAs stable across 4→3→2→1 — 44px touch, no extra padding inflation */
  .view[data-panel="software"] .app-card .app-corner-btn {
    min-height: var(--app-card-btn-min-h, 44px) !important;
    min-width: 44px !important;
    height: auto !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    padding-left: var(--app-card-btn-pad-x, 14px) !important;
    padding-right: var(--app-card-btn-pad-x, 14px) !important;
  }

  .theme-toggle {
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    min-height: 44px !important;
  }

  .home-intro-head .lead {
    white-space: normal !important;
    display: -webkit-box !important;
    -webkit-box-orient: vertical !important;
    -webkit-line-clamp: 2 !important;
    line-clamp: 2 !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }

  .view[data-panel="software"] .catalog-head h2,
  .app-titles h3 {
    white-space: nowrap !important;
    text-wrap: nowrap !important;
    display: block !important;
    max-height: none !important;
    height: auto !important;
    -webkit-line-clamp: unset !important;
    line-clamp: unset !important;
    overflow: visible !important;
    text-overflow: clip !important;
    word-break: keep-all !important;
    overflow-wrap: normal !important;
    hyphens: none !important;
  }

  .detail-ver small,
  .app-meta,
  .catalog-pager,
  .home-info-rows {
    font-variant-numeric: tabular-nums;
  }
}

.app-card.is-openable {
  cursor: pointer;
}
.app-card.is-openable:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--blue) 70%, transparent);
  outline-offset: 2px;
}

/* ========== Crop 1px screenshot edge bleed ========== */
.home-intro-shot img,
.app-preview.has-shot img,
.detail-shot img,
.detail-gallery img,
.tile-preview img,
.hero-shot,
.shot-lightbox img,
.detail-icon-img,
.app-icon img,
.catalog-icon img,
.tile-shape img,
.home-intro-card img,
.slide-art img {
  clip-path: inset(1px);
}

/* ========== Mobile chrome: 2-row notch, height from measured --notch-h ========== */
@media (max-width: 1100px) {
  body {
    --notch-gap: 0px !important;
    --chrome-safe: 0px !important;
  }

  .notch {
    height: auto !important;
    min-height: 0 !important;
    display: grid !important;
    /* Row1: brand | login+theme — two equal tracks, leftover space matched automatically */
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;
    grid-template-rows: auto auto !important;
    column-gap: 0 !important;
    row-gap: 8px !important;
    align-items: center !important;
    align-content: center !important;
    justify-content: stretch !important;
    padding-top: max(5px, env(safe-area-inset-top, 0px)) !important;
    padding-bottom: 5px !important;
    padding-left: max(12px, env(safe-area-inset-left, 0px)) !important;
    padding-right: max(12px, env(safe-area-inset-right, 0px)) !important;
    /* single-value only — two-value overflow can be dropped and leave visible */
    overflow: hidden !important;
  }

  .notch .brand {
    grid-column: 1 !important;
    grid-row: 1 !important;
    justify-self: center !important;
    align-self: center !important;
    min-width: 0 !important;
    max-width: 100% !important;
    width: auto !important;
    margin: 0 !important;
    text-align: center !important;
    transform: none !important; /* kill desktop brand:hover scale on phone */
  }
  .notch .brand:hover {
    transform: none !important;
  }

  .notch .notch-actions {
    grid-column: 2 !important;
    grid-row: 1 !important;
    justify-self: center !important;
    align-self: center !important;
    display: inline-flex !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 10px !important;
    min-width: 0 !important; /* kill desktop min-width so 1fr|1fr stays balanced */
    max-width: 100% !important;
    width: max-content !important;
    margin: 0 !important;
  }

  .notch .module-nav {
    grid-column: 1 / -1 !important;
    grid-row: 2 !important;
    justify-self: stretch !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
  }

  .app-shell {
    margin-top: var(--notch-h, 120px) !important;
    height: calc(100dvh - var(--notch-h, 120px) - var(--footer-h, 0px)) !important;
  }

  .view.active,
  .view.is-entering,
  .view.is-leaving {
    padding-top: 14px !important;
    scroll-padding-top: 20px;
  }

  .view[data-panel="home"].active,
  .view[data-panel="home"].is-entering,
  .view[data-panel="home"].is-leaving {
    padding-top: 14px !important;
  }

  /* Software center: do not vertically center on narrow — that clips card 1 under the nav */
  .view[data-panel="software"],
  .view[data-panel="software"].active,
  .view[data-panel="software"].is-entering,
  .view[data-panel="software"].is-leaving {
    align-content: start !important;
    place-items: start center !important;
    justify-items: center !important;
    padding-top: 16px !important;
    padding-bottom: 24px !important;
    scroll-padding-top: 12px;
  }

  .view[data-panel="software"] .catalog-shell {
    align-self: start !important;
  }

  .view[data-panel="home"] .home-desk {
    margin-top: 0 !important;
  }

  .catalog-head,
  .view-heading,
  .about-intro,
  .about-panel,
  .update-timeline,
  .catalog-shell {
    scroll-margin-top: 12px;
  }

  .catalog-head,
  .view-heading,
  .about-intro {
    margin-top: 0 !important;
    padding-top: 6px !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
    width: 100% !important;
  }

  .catalog-head > div,
  .view-heading > div {
    width: 100% !important;
    text-align: center !important;
  }

  .catalog-head h2,
  .view-heading h2,
  .about-intro h2,
  .catalog-subtitle,
  .view-heading .catalog-subtitle,
  .view-meta {
    margin-top: 0 !important;
    margin-left: auto !important;
    margin-right: auto !important;
    text-align: center !important;
  }

  .view[data-panel="software"] .catalog-head,
  .view[data-panel="updates"] .view-heading {
    text-align: center !important;
  }
}

/* ---------- Glass module nav (inspired by chase2k25/slimy-chipmunk-97)
   Glider follows real button box (JS). Light: black idle / white active. */
.module-nav {
  --nav-count: 5;
  --nav-index: 0;
  --nav-pad: 3px;
  --nav-pad-x: 20px;
  --nav-btn-h: 40px;
  --nav-btn-w: 7.5rem;
  --nav-radius: 1.5rem;
  --nav-radius-inner: calc(var(--nav-radius) - var(--nav-pad));
  --nav-soft-blue: #2a5fd0;
  --nav-soft-green: #1f7d58;
  --nav-soft-orange: #c26a22;
  --nav-soft-violet: #6348b4;
  --nav-soft-rose: #c24a6e;
  position: relative !important;
  z-index: 3 !important;
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0 !important;
  width: fit-content !important;
  max-width: 100% !important;
  height: auto !important;
  min-height: calc(var(--nav-btn-h) + (var(--nav-pad) * 2)) !important;
  /* 3px around glider/buttons; +20px blank on far left/right */
  padding: var(--nav-pad) var(--nav-pad-x) !important;
  margin: 0 auto !important;
  box-sizing: border-box !important;
  border-radius: var(--nav-radius) !important;
  background: color-mix(in srgb, #2a3344 16%, #e8ecf2) !important;
  /* Border + rim glow follow the active module color */
  border: 1px solid color-mix(in srgb, var(--nav-accent, var(--nav-soft-blue)) 34%, transparent) !important;
  backdrop-filter: blur(14px) saturate(140%) !important;
  -webkit-backdrop-filter: blur(14px) saturate(140%) !important;
  box-shadow:
    inset 1px 1px 3px rgba(255, 255, 255, 0.7),
    inset -1px -1px 4px rgba(40, 48, 64, 0.06),
    0 0 0 1px color-mix(in srgb, var(--nav-accent, var(--nav-soft-blue)) 14%, transparent),
    0 0 10px color-mix(in srgb, var(--nav-accent, var(--nav-soft-blue)) 28%, transparent),
    0 0 22px color-mix(in srgb, var(--nav-accent, var(--nav-soft-blue)) 16%, transparent);
  transition:
    border-color 0.35s ease-in-out,
    box-shadow 0.35s ease-in-out !important;
  overflow: visible !important;
  white-space: nowrap !important;
}

.dark .module-nav {
  background: rgba(18, 21, 28, 0.48) !important;
  border-color: color-mix(in srgb, var(--nav-accent, var(--nav-soft-blue)) 42%, transparent) !important;
  box-shadow:
    inset 1px 1px 4px rgba(255, 255, 255, 0.1),
    inset -1px -1px 6px rgba(0, 0, 0, 0.24),
    0 0 0 1px color-mix(in srgb, var(--nav-accent, var(--nav-soft-blue)) 20%, transparent),
    0 0 12px color-mix(in srgb, var(--nav-accent, var(--nav-soft-blue)) 34%, transparent),
    0 0 26px color-mix(in srgb, var(--nav-accent, var(--nav-soft-blue)) 18%, transparent) !important;
}

.module-glider {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: auto !important;
  bottom: auto !important;
  z-index: 1 !important;
  width: var(--nav-btn-w);
  height: var(--nav-btn-h);
  margin: 0 !important;
  padding: 0 !important;
  border: 1px solid color-mix(in srgb, #fff 36%, var(--nav-accent, var(--nav-soft-blue))) !important;
  border-radius: var(--nav-radius-inner);
  box-sizing: border-box !important;
  pointer-events: none;
  background: color-mix(
    in srgb,
    var(--nav-accent, var(--nav-soft-blue)) 86%,
    #0c121c
  ) !important;
  backdrop-filter: blur(18px) saturate(155%);
  -webkit-backdrop-filter: blur(18px) saturate(155%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.32),
    inset 0 -1px 0 rgba(0, 0, 0, 0.16),
    inset 0 0 16px rgba(255, 255, 255, 0.08),
    0 0 0 1px color-mix(in srgb, var(--nav-accent, var(--nav-soft-blue)) 16%, transparent),
    0 4px 14px color-mix(in srgb, var(--nav-accent, var(--nav-soft-blue)) 22%, transparent);
  transition:
    transform 0.42s cubic-bezier(0.25, 0.1, 0.2, 1),
    width 0.42s cubic-bezier(0.25, 0.1, 0.2, 1),
    height 0.42s cubic-bezier(0.25, 0.1, 0.2, 1),
    background 0.35s ease-in-out,
    border-color 0.35s ease-in-out,
    box-shadow 0.35s ease-in-out;
  transform: translate(0, 0);
  will-change: transform, width, height;
}

.dark .module-glider {
  border-color: color-mix(in srgb, #fff 22%, var(--nav-accent, var(--nav-soft-blue))) !important;
  background: color-mix(
    in srgb,
    var(--nav-accent, var(--nav-soft-blue)) 84%,
    #05070c
  ) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    inset 0 -1px 0 rgba(0, 0, 0, 0.26),
    inset 0 0 18px rgba(255, 255, 255, 0.06),
    0 0 0 1px color-mix(in srgb, var(--nav-accent, var(--nav-soft-blue)) 20%, transparent),
    0 4px 16px color-mix(in srgb, var(--nav-accent, var(--nav-soft-blue)) 26%, transparent);
}

.module-nav[data-active-color="blue"] { --nav-accent: var(--nav-soft-blue); }
.module-nav[data-active-color="green"] { --nav-accent: var(--nav-soft-green); }
.module-nav[data-active-color="orange"] { --nav-accent: var(--nav-soft-orange); }
.module-nav[data-active-color="violet"] { --nav-accent: var(--nav-soft-violet); }
.module-nav[data-active-color="rose"] { --nav-accent: var(--nav-soft-rose); }

.module-nav.is-measuring .module {
  flex: 0 0 auto !important;
  width: auto !important;
  min-width: 0 !important;
  max-width: none !important;
}

.module-nav .module {
  position: relative !important;
  z-index: 2 !important;
  flex: 0 0 var(--nav-btn-w) !important;
  align-self: center !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-sizing: border-box !important;
  width: var(--nav-btn-w) !important;
  min-width: var(--nav-btn-w) !important;
  max-width: var(--nav-btn-w) !important;
  height: var(--nav-btn-h) !important;
  min-height: var(--nav-btn-h) !important;
  max-height: var(--nav-btn-h) !important;
  margin: 0 !important;
  padding: 0 9px !important;
  border: 0 !important;
  border-radius: var(--nav-radius-inner) !important;
  background: transparent !important;
  color: var(--text) !important;
  text-shadow: none !important;
  box-shadow: none !important;
  filter: none !important;
  opacity: 1 !important;
  transform: none !important;
  scale: none !important;
  font-size: 16px !important; /* desktop; mobile overrides with clamp below */
  font-weight: 800 !important;
  letter-spacing: 0.01em !important;
  line-height: 1 !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
  transition: color 0.25s ease-in-out !important;
}

.dark .module-nav .module {
  color: var(--muted) !important;
}

.module-nav .module::after {
  display: none !important;
}

.module-nav .module:focus {
  outline: none !important;
}
.module-nav .module:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--nav-accent, var(--blue)) 70%, transparent) !important;
  outline-offset: 2px !important;
}

.module-nav .module:hover,
.module-nav .module:hover:not(.active) {
  color: color-mix(in srgb, var(--text) 82%, var(--muted)) !important;
  background: transparent !important;
  box-shadow: none !important;
  transform: none !important;
  scale: none !important;
  filter: none !important;
  opacity: 1 !important;
}

.dark .module-nav .module:hover,
.dark .module-nav .module:hover:not(.active) {
  color: color-mix(in srgb, var(--text) 88%, var(--muted)) !important;
}

.module-nav .module.active,
.module-nav .module.active:hover,
.dark .module-nav .module.active,
.dark .module-nav .module.active:hover {
  color: #fff !important;
  background: transparent !important;
  box-shadow: none !important;
  transform: none !important;
  scale: none !important;
  filter: none !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.28) !important;
}

.module-nav .module.blue,
.module-nav .module.green,
.module-nav .module.orange,
.module-nav .module.violet,
.module-nav .module.rose {
  background: transparent !important;
}

@media (max-width: 1100px) {
  /* Flex (not grid): abs-pos glider CB must be the nav padding box. */
  .module-nav {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    justify-content: stretch !important;
    align-self: stretch !important;
    width: 100% !important;
    max-width: 100% !important;
    padding: var(--nav-pad) var(--nav-pad-x) !important;
    margin: 0 !important;
    --nav-pad: 3px;
    --nav-pad-x: 3px;
    overflow: visible !important;
  }

  .module-nav .module-glider {
    position: absolute !important;
    grid-column: auto !important;
    grid-row: auto !important;
  }

  .module-nav .module,
  .module-nav .module:hover,
  .module-nav .module:hover:not(.active),
  .module-nav .module.active,
  .module-nav .module.active:hover,
  .module-nav .module:focus,
  .module-nav .module:focus-visible,
  .module-nav .module:active {
    flex: 1 1 0 !important;
    align-self: center !important;
    width: auto !important;
    min-width: 0 !important;
    max-width: none !important;
    height: var(--nav-btn-h) !important;
    min-height: var(--nav-btn-h) !important;
    max-height: var(--nav-btn-h) !important;
    padding: 0 1px !important;
    /* Prefer desktop 16px; fluid down only when 5 labels would ellipsis (≤~360) */
    font-size: clamp(13px, 4.4vw, 16px) !important;
    font-weight: 800 !important;
    letter-spacing: -0.02em !important;
    transform: none !important;
    scale: none !important;
  }
}

@media (max-width: 560px) {
  .module-nav {
    padding: var(--nav-pad) var(--nav-pad-x) !important;
    --nav-pad: 2px;
    --nav-pad-x: 2px;
    --nav-radius: 1.25rem;
    border-radius: var(--nav-radius) !important;
  }

  .module-glider {
    border-radius: var(--nav-radius-inner);
  }

  .module-nav .module,
  .module-nav .module.active,
  .module-nav .module:hover,
  .module-nav .module:hover:not(.active),
  .module-nav .module.active:hover,
  .module-nav .module:focus,
  .module-nav .module:active {
    height: var(--nav-btn-h) !important;
    min-height: var(--nav-btn-h) !important;
    max-height: var(--nav-btn-h) !important;
    padding: 0 !important;
    font-size: clamp(13px, 4.4vw, 16px) !important;
    letter-spacing: -0.03em !important;
    transform: none !important;
    scale: none !important;
    border-radius: var(--nav-radius-inner) !important;
  }
}

.ailab-panel {
  width: min(720px, 100%);
  margin: 28px auto 0;
  padding: 28px 24px;
  border-radius: 22px;
  border: 1px solid color-mix(in srgb, var(--rose) 22%, var(--line));
  background:
    radial-gradient(120% 80% at 100% 0%, color-mix(in srgb, var(--rose) 14%, transparent), transparent 55%),
    color-mix(in srgb, var(--surface) 94%, var(--bg));
  color: var(--text);
  box-shadow:
    0 14px 32px color-mix(in srgb, var(--text) 6%, transparent),
    inset 0 1px 0 color-mix(in srgb, #fff 40%, transparent);
}

.ailab-panel h2 {
  margin: 0 0 10px;
  font-size: clamp(22px, 2.4vw, 30px);
  letter-spacing: -0.03em;
  color: var(--text);
}

.ailab-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

/* Frontend state contract: an inactive route must never remain visible below the active page. */
.app-shell > .view:not(.active):not(.is-entering):not(.is-leaving) {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.catalog-empty {
  width: min(560px, calc(100% - 32px));
  margin: clamp(48px, 10vh, 100px) auto 0;
  padding: 38px 28px;
  border: 1px solid color-mix(in srgb, var(--green) 22%, var(--line));
  border-radius: 24px;
  background: color-mix(in srgb, var(--surface) 95%, var(--green));
  text-align: center;
}
.catalog-empty-mark { display:grid; place-items:center; width:48px; height:48px; margin:0 auto 18px; border-radius:15px; background:color-mix(in srgb,var(--green) 16%,var(--surface)); color:var(--green); font-size:22px; }
.catalog-empty h2 { margin:0; color:var(--text); font-size:clamp(22px,3vw,30px); letter-spacing:-.035em; }
.catalog-empty p { max-width:420px; margin:12px auto 20px; color:var(--muted); font-size:14px; line-height:1.7; }

.ailab-status { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; margin-top:22px; }
.ailab-status span { padding:14px 16px; border:1px solid var(--line); border-radius:14px; background:color-mix(in srgb,var(--surface) 88%,transparent); }
.ailab-status small,.ailab-status b { display:block; }
.ailab-status small { color:var(--muted); font-size:11px; }
.ailab-status b { margin-top:5px; color:var(--text); font-size:14px; }

.detail-integrity { display:grid; grid-template-columns:auto minmax(0,1fr) auto; gap:14px; align-items:center; margin:14px 0 0; padding:14px 16px; border:1px solid var(--line); border-radius:14px; background:color-mix(in srgb,var(--surface) 90%,var(--bg)); }
.detail-integrity span small,.detail-integrity span b { display:block; }
.detail-integrity span small { color:var(--muted); font-size:10px; }
.detail-integrity span b { margin-top:3px; color:var(--text); font-size:12px; }
.detail-integrity code { overflow:hidden; color:var(--muted); font-size:11px; text-overflow:ellipsis; white-space:nowrap; }

/* 窄屏：五栏均分可见，禁止 min-width 把 AI 实验室挤出视口
   overflow 必须 hidden——visible 会让光晕把 scrollWidth 撑破，手机模拟里整页偏右 */
@media (max-width: 1100px) {
  .module-nav {
    overflow-x: hidden !important;
    overflow-y: hidden !important;
    scroll-snap-type: none;
    gap: 2px !important;
  }
  .module-nav .module,
  .module-nav .module:hover,
  .module-nav .module:hover:not(.active),
  .module-nav .module.active,
  .module-nav .module.active:hover,
  .module-nav .module:focus,
  .module-nav .module:active {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    max-width: none !important;
    width: auto !important;
    padding-left: 1px !important;
    padding-right: 1px !important;
    font-size: clamp(13px, 4.4vw, 16px) !important;
    letter-spacing: -0.02em !important;
    transform: none !important;
    scale: none !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: clip !important; /* no “…” on nav — size must fit */
  }
}

@media (max-width: 560px) {
  .module-nav .module,
  .module-nav .module:hover,
  .module-nav .module.active,
  .module-nav .module.active:hover {
    font-size: clamp(13px, 4.4vw, 16px) !important;
    letter-spacing: -0.03em !important;
    transform: none !important;
    scale: none !important;
  }
  .catalog-empty { margin-top:34px; padding:30px 20px; }
  .ailab-status { grid-template-columns:1fr; }
  .detail-integrity { grid-template-columns:1fr auto; }
  .detail-integrity code { grid-column:1 / -1; grid-row:2; }
}

/* =====================================================================
   Mobile viewport lock — prevent “偏右 / 要拉宽才居中”
   Root cause: overflow-x:visible on views + decorative 200% layers
   expand scrollWidth; phone sim then looks shifted until widened.
   ===================================================================== */
@media (max-width: 1100px) {
  html,
  body {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    overflow-x: hidden !important;
  }

  body {
    --shell-width: 100% !important;
  }

  .notch {
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    transform: none !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .app-shell {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    left: 0 !important;
    right: 0 !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
  }

  .view,
  .view.active,
  .view.is-entering,
  .view.is-leaving,
  .view[data-panel],
  .view[data-panel].active,
  .view[data-panel].is-entering,
  .view[data-panel].is-leaving,
  .view.narrow-view,
  .view[data-panel="home"].active,
  .view[data-panel="home"].is-entering,
  .view[data-panel="home"].is-leaving,
  .view[data-panel="software"].active,
  .view[data-panel="updates"].active,
  .view[data-panel="about"].active,
  .view[data-panel="ailab"].active {
    width: 100% !important;
    max-width: 100% !important;
    left: 0 !important;
    right: 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
    /* equal side gutters — kill 5vw bleed that looked “不够宽 / 偏一边” on phones */
    padding-left: max(12px, env(safe-area-inset-left, 0px)) !important;
    padding-right: max(12px, env(safe-area-inset-right, 0px)) !important;
  }

  .home-desk {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: auto !important;
    margin-right: auto !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
  }

  .module-nav {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    overflow: hidden !important; /* clip glider/glow; keep 5 tabs inside */
  }

  .home-intro-shot,
  .home-intro-shot.is-placeholder,
  .home-shot-aurora {
    max-width: 100% !important;
    overflow: hidden !important;
    contain: paint;
  }
}

/* =====================================================================
   Layout rhythm polish (homepage + global type/spacing) — 2026-08-01
   Three spacing gears · clearer type scale · first-viewport breath
   ===================================================================== */
:root,
body {
  --space-section: var(--space-5, 32px);
  --space-block: var(--space-4, 24px);
  --space-inline: var(--space-2, 12px);
  --type-display: clamp(26px, 2.8vw, 36px);
  --type-heading: clamp(18px, 1.6vw, 22px);
  --type-body: 16px;
  --type-muted: 14px;
}

/* Narrow content views: one section rhythm (home/software keep their own pads) */
.narrow-view.active {
  padding-top: var(--space-section) !important;
  padding-bottom: calc(var(--space-section) + 8px) !important;
}
.about-panel,
.contact-panel {
  padding-top: var(--space-block) !important;
  padding-bottom: var(--space-block) !important;
}
.update-card {
  padding-top: var(--space-inline) !important;
  padding-bottom: var(--space-block) !important;
}

/* Home desk: clear outer frame (main boundary), quiet internal zones */
.home-desk {
  --desk-gap: var(--space-block) !important;
  gap: var(--desk-gap) !important;
  padding: var(--space-block) !important;
  border: 1px solid color-mix(in srgb, var(--line) 88%, var(--text)) !important;
  box-shadow:
    0 14px 32px color-mix(in srgb, var(--text) 7%, transparent),
    0 3px 10px color-mix(in srgb, var(--text) 3%, transparent),
    inset 0 1px 0 color-mix(in srgb, #fff 36%, transparent) !important;
}
.dark .home-desk {
  border-color: color-mix(in srgb, var(--line) 94%, #000) !important;
  box-shadow:
    0 16px 36px rgba(0, 0, 0, 0.38),
    0 3px 10px rgba(0, 0, 0, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.05) !important;
}
@media (max-width: 1100px) {
  .home-desk {
    --desk-gap: var(--space-inline) !important;
    gap: var(--desk-gap) !important;
    padding: var(--space-inline) !important;
  }
}

/* Type hierarchy — home intro */
.view[data-panel="home"] .home-intro-head h1 {
  font-size: var(--type-display) !important;
  line-height: 1.2 !important;
  letter-spacing: -0.04em !important;
}
.view[data-panel="home"] .home-intro-head .lead {
  font-size: var(--type-muted) !important;
  line-height: 1.55 !important;
  color: var(--muted) !important;
  white-space: normal !important;
  display: -webkit-box !important;
  -webkit-box-orient: vertical !important;
  -webkit-line-clamp: 2 !important;
  line-clamp: 2 !important;
  overflow: hidden !important;
  max-width: 38em !important;
}
.view[data-panel="home"] .home-intro-detail h3 {
  font-size: var(--type-heading) !important;
  font-weight: 800 !important;
  letter-spacing: -0.025em !important;
  color: var(--text) !important;
}
/* Duplicate of .lead — remove from first-viewport noise */
.view[data-panel="home"] .home-intro-summary {
  display: none !important;
}
.view[data-panel="home"] .home-intro-body {
  font-size: max(15px, var(--type-muted)) !important;
  line-height: 1.6 !important;
  color: var(--text) !important;
  min-height: 0 !important;
  max-height: none !important;
  -webkit-line-clamp: 5 !important;
  line-clamp: 5 !important;
}
.view[data-panel="home"] .home-intro-points li {
  font-size: 13px !important;
  line-height: 1.4 !important;
}
.view[data-panel="home"] .home-version-strip {
  min-height: 40px !important;
  padding: 8px 14px !important;
  font-size: var(--type-muted) !important;
  box-shadow: none !important;
}
.view[data-panel="home"] .home-info-card h3 {
  font-size: 14px !important;
  color: var(--text) !important;
}
.view[data-panel="home"] .home-info-card p,
.view[data-panel="home"] .home-info-muted,
.view[data-panel="home"] .home-info-rows span {
  font-size: 13px !important;
  color: var(--muted) !important;
}
.view[data-panel="home"] .home-info-rows b {
  font-size: 13px !important;
  color: var(--text) !important;
}

/* Short viewport: one composition — keep head + shot + CTA; compress rest */
@media (max-height: 820px) {
  .view[data-panel="home"] .home-intro-body {
    -webkit-line-clamp: 3 !important;
    line-clamp: 3 !important;
  }
  .view[data-panel="home"] .home-intro-points {
    display: none !important;
  }
  .view[data-panel="home"] .home-version-strip {
    padding: 6px 12px !important;
    min-height: 36px !important;
  }
}
@media (max-height: 700px) {
  .view[data-panel="home"] .home-intro-detail {
    display: none !important;
  }
  .view[data-panel="home"] .home-version-strip {
    display: none !important;
  }
}

/* Inner zones: light border only — no competing outer card shadows */
.view[data-panel="home"] .home-intro-card {
  border-color: color-mix(in srgb, var(--line) 58%, transparent) !important;
  box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 26%, transparent) !important;
}
.dark .view[data-panel="home"] .home-intro-card {
  border-color: color-mix(in srgb, var(--line) 48%, transparent) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04) !important;
}
.dark .view[data-panel="home"] .home-info-card {
  border-color: color-mix(in srgb, var(--line) 42%, transparent) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04) !important;
}

/* Catalog / about body readable floor */
.view[data-panel="software"] .app-card p,
.view[data-panel="about"] .about-panel > p,
.view[data-panel="updates"] .update-card p {
  font-size: max(14px, var(--type-muted)) !important;
  line-height: 1.55 !important;
  color: var(--muted) !important;
}
.view[data-panel="software"] .catalog-head h2,
.view[data-panel="updates"] .update-card h3,
.view[data-panel="about"] .about-panel h2 {
  color: var(--text) !important;
}

/* Focus-visible for primary home CTAs */
.view[data-panel="home"] .cta:focus-visible,
.view[data-panel="home"] .quiet-action:focus-visible,
.view[data-panel="home"] .home-info-link:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--blue) 70%, transparent);
  outline-offset: 2px;
}

/* Admin 1:1 detail preview — real detail panel fills the iframe */
html.zcod-detail-preview,
html.zcod-detail-preview body,
body.zcod-detail-preview {
  overflow: hidden !important;
  background: var(--bg) !important;
}
body.zcod-detail-preview .notch,
body.zcod-detail-preview .app-shell,
body.zcod-detail-preview .site-global-footer,
body.zcod-detail-preview .home-icp,
body.zcod-detail-preview .skip-link,
body.zcod-detail-preview .pointer-glow {
  display: none !important;
}
body.zcod-detail-preview .detail-overlay {
  display: grid !important;
  place-items: stretch stretch !important;
  inset: 0 !important;
  padding: 0 !important;
  background: var(--bg) !important;
  backdrop-filter: none !important;
}
body.zcod-detail-preview .detail-panel {
  width: 100% !important;
  max-width: none !important;
  height: 100% !important;
  max-height: none !important;
  border-radius: 0 !important;
  border: 0 !important;
  box-shadow: none !important;
}
body.zcod-detail-preview .detail-close {
  display: none !important;
}

/* Home shot: inert — no hover lift / click affordance */
.view[data-panel="home"] .home-intro-shot,
.view[data-panel="home"] .home-intro-shot img {
  cursor: default !important;
  pointer-events: none !important;
  user-select: none !important;
  -webkit-user-drag: none !important;
}
.view[data-panel="home"] .home-intro-shot:hover img,
.view[data-panel="home"] .home-intro-shot:active img,
.view[data-panel="home"] .home-intro-shot:focus img,
.view[data-panel="home"] .home-intro-shot:focus-within img {
  transform: none !important;
  filter: none !important;
  outline: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .home-intro-shot img,
  .home-intro-shot:hover img {
    transition: none !important;
    transform: none !important;
  }
}

/* =====================================================================
   Unified UI radius (except navigation)
   Formula: Win11 2% × 1.1 = short × 0.022
   Tokens: --zcod-radius-sm / --zcod-radius / --zcod-radius-lg
   Nav excluded: .notch / .module-nav / .module / .home-rail
   ===================================================================== */
.home-desk,
.home-intro,
.home-intro-card,
.home-info-card,
.home-version-strip,
.home-intro-shot,
.app-preview,
.home-name-tag,
.detail-panel,
.detail-head,
.detail-specs,
.detail-summary-preview,
.detail-gallery-empty,
.detail-version-timeline .detail-ver,
.legal-panel,
.auth-panel,
.auth-card,
.site-toast,
.site-maintenance-card,
.site-announcement,
.app-card,
.software-tile,
.tile-preview,
.tile-shape,
.catalog-icon,
.app-icon,
.update-card,
.about-panel,
.ailab-panel,
.about-legal-grid a,
.hero-info-table,
.hero-specs,
.hero-specs span,
.detail-specs span,
.managed-art-window,
.skip-link {
  border-radius: var(--zcod-radius) !important;
}

.cta:not(.detail-close),
.quiet-action:not(.detail-close):not(.shot-lightbox-close):not(.auth-login),
.auth-submit,
.auth-link-btn,
.auth-code-btn,
.page-btn,
.app-cta,
.app-corner-btn,
.catalog-tab,
.slide-dot,
.tile-link,
.card-link,
.home-info-link,
input:not([type="checkbox"]):not([type="radio"]),
textarea,
select,
.catalog-search input {
  border-radius: var(--zcod-radius-sm) !important;
}

.detail-panel {
  --detail-radius: var(--zcod-radius) !important;
  border-radius: var(--zcod-radius) !important;
}

.detail-feature-list li {
  border-radius: 0 var(--zcod-radius-sm) var(--zcod-radius-sm) 0 !important;
}

.detail-head .detail-state,
.detail-tag {
  border-radius: var(--zcod-radius-sm) !important;
}

.home-desk {
  border-radius: var(--zcod-radius-lg) !important;
}

/* Explicit exceptions: flush close; nav / rail / login keep their own shapes */
.detail-close,
.detail-close:hover,
.detail-close:focus,
.detail-close:focus-visible {
  border-radius: 0 !important;
}

/* Final narrow-nav contract: all five primary destinations stay visible. */
@media (max-width: 1100px) {
  .notch .module-nav {
    display: flex !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    gap: 2px !important;
    overflow: hidden !important;
  }

  .notch .module-nav .module,
  .notch .module-nav .module:hover,
  .notch .module-nav .module.active,
  .notch .module-nav .module:focus,
  .notch .module-nav .module:focus-visible,
  .notch .module-nav .module:active {
    flex: 1 1 0 !important;
    width: 0 !important;
    min-width: 0 !important;
    max-width: none !important;
    padding-inline: 0 !important;
    overflow: hidden !important;
    text-overflow: clip !important;
    transform: none !important;
    scale: none !important;
  }
}

/* Keep compact CJK product names from leaving a single orphan character. */
@media (min-width: 1101px) {
  .view[data-panel="home"] .home-intro-head h1 {
    max-width: 100% !important;
    font-size: clamp(27px, 2vw, 30px) !important;
    line-height: 1.16 !important;
    letter-spacing: 0 !important;
    overflow-wrap: anywhere !important;
    text-wrap: balance !important;
  }
}

@media (max-width: 560px) {
  .notch .module-nav .module,
  .notch .module-nav .module:hover,
  .notch .module-nav .module.active,
  .notch .module-nav .module:focus,
  .notch .module-nav .module:focus-visible,
  .notch .module-nav .module:active {
    font-size: clamp(11px, 3.2vw, 13px) !important;
    letter-spacing: 0 !important;
    font-weight: 800 !important;
  }
}