@property --flow-angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

@font-face {
  font-family: "UniverseYaku";
  src: url("/combination/固定素材库/assets/fonts/universe-yaku-75w.ttf") format("truetype");
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: #000;
  --panel: #020609;
  --line: #14262d;
  --muted: #73828a;
  --cyan: #55e9ff;
  --head-h: 70px;
  --primary-w: 205px;
  --vertical-drawer-w: 180px;
  --grid-drawer-w: 520px;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-width: 100%; min-height: 100%; background: var(--bg); }
html { scrollbar-color: #343a3e #0a0d0f; }
body {
  min-height: 100vh;
  overflow: auto;
  color: #f5f8fa;
  font-family: "UniverseYaku", "Microsoft YaHei", sans-serif;
  font-size: 10px;
  letter-spacing: .02em;
}
button, input, textarea, a { font: inherit; }
button { color: inherit; }
[hidden] { display: none !important; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: rgba(0,0,0,.7); }
::-webkit-scrollbar-thumb { background: #30363a; border: 2px solid #090c0e; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: #444c51; }

.app-shell {
  --drawer-universe: 0px;
  --drawer-birth: 0px;
  --drawer-products: 0px;
  --drawer-versions: 0px;
  --drawer-owned: 0px;
  --drawer-release: 0px;
  display: grid;
  grid-template-columns:
    var(--primary-w) var(--drawer-universe)
    var(--primary-w) var(--drawer-birth)
    var(--primary-w) var(--drawer-products)
    var(--primary-w) var(--drawer-versions)
    var(--primary-w) var(--drawer-owned)
    var(--primary-w) var(--drawer-release)
    minmax(70vw, 900px);
  width: max-content;
  min-width: 100vw;
  min-height: max(100vh, 760px);
  position: relative;
  isolation: isolate;
  background:
    linear-gradient(90deg, transparent 0, rgba(85,233,255,.025) 48%, transparent 100%),
    #000;
  transition: grid-template-columns .34s cubic-bezier(.22,.75,.2,1);
}

.app-shell::after {
  content: "";
  min-height: 100%;
  background: rgba(0,0,0,.7);
  border-left: 1px solid #080d10;
}

.focus-logo-panel { display: none; }

.app-shell.drawer-universe-open { --drawer-universe: var(--grid-drawer-w); }
.app-shell.drawer-birth-open { --drawer-birth: var(--grid-drawer-w); }
.app-shell.drawer-products-open { --drawer-products: var(--grid-drawer-w); }
.app-shell.drawer-versions-open { --drawer-versions: var(--grid-drawer-w); }
.app-shell.drawer-owned-open { --drawer-owned: var(--grid-drawer-w); }
.app-shell.drawer-release-open { --drawer-release: var(--grid-drawer-w); }

.primary-column,
.detail-drawer {
  position: relative;
  min-width: 0;
  height: max(100vh, 760px);
  overflow: hidden;
  background: rgba(0,0,0,.7);
  border-right: 1px solid var(--line);
}

.primary-column::after,
.detail-drawer::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(85,233,255,.48), transparent);
  pointer-events: none;
}

.column-heading,
.drawer-heading {
  height: var(--head-h);
  padding: 12px 14px 9px;
  border-bottom: 1px solid var(--line);
  background: rgba(0,0,0,.7);
}

.column-heading small,
.drawer-heading small {
  display: block;
  color: var(--cyan);
  font-size: 8px;
  letter-spacing: .16em;
  white-space: nowrap;
}

.column-heading h2,
.drawer-heading h2 {
  margin: 4px 0 0;
  color: #f6f9fb;
  font-size: 21px;
  line-height: 1;
  white-space: nowrap;
}

.primary-list {
  display: flex;
  flex-direction: column;
  gap: 7px;
  height: calc(100% - var(--head-h));
  padding: 9px;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #353b3f #070a0c;
}

.primary-button,
.vertical-item {
  --accent: #55e9ff;
  position: relative;
  display: grid;
  grid-template-columns: 38px minmax(0,1fr) 15px;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-height: 55px;
  padding: 7px 8px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--accent) 48%, transparent);
  border-radius: 9px;
  background: linear-gradient(105deg, color-mix(in srgb, var(--accent) 9%, transparent), rgba(0,0,0,.7) 58%);
  text-align: left;
  cursor: pointer;
  transition: border-color .2s, background .2s, box-shadow .2s, transform .2s;
}

.primary-button::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(from var(--flow-angle), transparent 0 31%, #fff 35%, var(--accent) 39%, transparent 44% 78%, color-mix(in srgb,var(--accent) 82%,white) 83%, transparent 89%);
  opacity: 0;
  pointer-events: none;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.primary-button:hover,
.primary-button.active {
  border-color: var(--accent);
  background: linear-gradient(105deg, color-mix(in srgb, var(--accent) 19%, transparent), rgba(0,0,0,.7) 64%);
  box-shadow: 0 0 14px color-mix(in srgb, var(--accent) 16%, transparent), inset 0 0 17px color-mix(in srgb, var(--accent) 7%, transparent);
}

.primary-button.active::before {
  opacity: 1;
  animation: double-flow 5.8s linear infinite;
}

.primary-button:active { transform: scale(.987); }
.primary-button.dragging { opacity: .34; }
.primary-button.drop-before { box-shadow: inset 0 4px 0 #fff; }
.primary-button.drop-after { box-shadow: inset 0 -4px 0 #fff; }
@keyframes double-flow { to { --flow-angle: 360deg; } }

.item-icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--accent) 38%, transparent);
  border-radius: 9px;
  background: color-mix(in srgb, var(--accent) 14%, rgba(0,0,0,.7));
  color: #fff;
  font-size: 19px;
  line-height: 1;
}

.item-icon:not(.parent-galaxy-icon) img {
  display: block;
  position: relative !important;
  inset: auto !important;
  width: 100%;
  height: 100%;
  max-width: 100% !important;
  max-height: 100% !important;
  padding: 2px;
  object-fit: contain;
  object-position: center;
  filter: none;
  transform: none;
}
.item-icon .icon-fallback,
.item-icon img,
.tile-icon .icon-fallback,
.tile-icon img { grid-area: 1 / 1; }
.has-image > .icon-fallback { visibility: hidden; }
.item-icon img,
.tile-icon img { position: relative; z-index: 1; }
.item-icon img { background: color-mix(in srgb, var(--accent) 10%, rgba(0,0,0,.7)); }

.parent-galaxy-icon {
  isolation: isolate;
  background: rgba(0,0,0,.7);
}
.parent-galaxy-ring {
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 50%;
  border: 1px solid rgba(255,255,255,.78);
  border-radius: 50%;
  pointer-events: none;
}
.parent-galaxy-ring.ring-a {
  width: 32px;
  height: 17px;
  transform: translate(-50%,-50%) rotate(-18deg);
}
.parent-galaxy-ring.ring-b {
  width: 25px;
  height: 29px;
  opacity: .58;
  transform: translate(-50%,-50%) rotate(47deg);
}
.item-icon.parent-galaxy-icon .parent-galaxy-planet {
  position: absolute;
  z-index: 3;
  left: 0;
  top: 0;
  width: 11px;
  height: 11px;
  max-width: none;
  max-height: none;
  padding: 0;
  border-radius: 50%;
  object-fit: contain;
  background: transparent;
  filter: drop-shadow(0 0 2px rgba(255,255,255,.75));
  offset-path: ellipse(15px 8px at 19px 19px);
  offset-anchor: center;
  offset-rotate: 0deg;
  animation: parent-galaxy-orbit 7s linear infinite;
}
.item-icon.parent-galaxy-icon .planet-2 { animation-delay: -1.75s; }
.item-icon.parent-galaxy-icon .planet-3 { animation-delay: -3.5s; }
.item-icon.parent-galaxy-icon .planet-4 { animation-delay: -5.25s; }
@keyframes parent-galaxy-orbit {
  from { offset-distance: 0%; }
  to { offset-distance: 100%; }
}

[data-column="release"] .item-icon img,
.release-drawer .section-parent-icon img {
  padding: 0;
  border-radius: inherit;
}

.item-icon.no-image { background: rgba(0,0,0,.7); }
.item-copy { min-width: 0; }
.item-copy b { display: block; overflow: hidden; color: #f6f8f9; font-size: 13px; line-height: 1.2; text-overflow: ellipsis; white-space: nowrap; }
.item-copy small { display: block; margin-top: 3px; overflow: hidden; color: var(--muted); font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
.primary-button > em,
.vertical-item > em { color: var(--accent); font-size: 19px; font-style: normal; }

.detail-drawer {
  width: 100%;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-16px);
  transition: opacity .22s ease, transform .32s ease;
}

.app-shell.drawer-universe-open [data-drawer="universe"],
.app-shell.drawer-birth-open [data-drawer="birth"],
.app-shell.drawer-products-open [data-drawer="products"],
.app-shell.drawer-versions-open [data-drawer="versions"],
.app-shell.drawer-owned-open [data-drawer="owned"],
.app-shell.drawer-release-open [data-drawer="release"] {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.drawer-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-right: 10px;
}

.drawer-heading h2 { max-width: 320px; overflow: hidden; font-size: 18px; text-overflow: ellipsis; }
.drawer-heading button,
.web-viewer button,
.web-viewer a,
.release-editor button {
  min-height: 30px;
  padding: 5px 10px;
  border: 1px solid rgba(85,233,255,.48);
  border-radius: 6px;
  background: rgba(0,0,0,.7);
  color: #eafaff;
  text-decoration: none;
  cursor: pointer;
}
.drawer-heading button:hover,
.web-viewer button:hover,
.web-viewer a:hover { border-color: var(--cyan); background: rgba(85,233,255,.08); }
.drawer-actions { display: flex; gap: 6px; }
.drawer-actions #release-edit-toggle[aria-pressed="true"] { border-color: #7dffb1; color: #7dffb1; box-shadow: 0 0 12px rgba(125,255,177,.15); }

.drawer-scroll {
  height: calc(100% - var(--head-h));
  overflow: auto;
  scrollbar-width: thin;
  scrollbar-color: #363d41 #070a0c;
}

.vertical-detail {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 11px;
}

.vertical-item {
  flex: 0 0 auto;
  grid-template-columns: 38px minmax(0,1fr) 15px;
  min-height: 55px;
  padding: 7px 8px;
  cursor: default;
}
.vertical-item .item-icon { width: 38px; height: 38px; border-radius: 9px; }
.vertical-item .item-copy b { font-size: 13px; }
.vertical-item:hover { border-color: var(--accent); background: linear-gradient(105deg, color-mix(in srgb, var(--accent) 15%, transparent), rgba(0,0,0,.7) 64%); }
.empty-detail { display: grid; min-height: 240px; place-items: center; color: #65747b; font-size: 13px; }

.square-grid-detail { display: block; padding: 8px; }

.detail-section {
  --accent: #55e9ff;
  margin: 0 0 10px;
  overflow: hidden;
  contain: layout paint style;
  content-visibility: auto;
  contain-intrinsic-size: auto 326px;
  border: 1px solid color-mix(in srgb, var(--accent) 42%, transparent);
  border-radius: 9px;
  background: linear-gradient(145deg, color-mix(in srgb, var(--accent) 5%, rgba(0,0,0,.7)), rgba(0,0,0,.7) 58%);
}

.detail-section.active {
  border-color: color-mix(in srgb, var(--accent) 86%, white 7%);
  box-shadow: 0 0 14px color-mix(in srgb, var(--accent) 13%, transparent), inset 0 0 22px color-mix(in srgb, var(--accent) 5%, transparent);
}

.detail-section-heading {
  display: grid;
  grid-template-columns: 38px minmax(0,1fr) auto;
  align-items: center;
  gap: 8px;
  min-height: 58px;
  padding: 7px 9px;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
}

.section-parent-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  border-radius: 8px;
  background: color-mix(in srgb, var(--accent) 9%, rgba(0,0,0,.7));
  font-size: 19px;
}
.section-parent-icon .icon-fallback,
.section-parent-icon img { grid-area: 1 / 1; }
.section-parent-icon img { position: relative !important; z-index: 1; inset: auto !important; width: 100% !important; height: 100% !important; max-width: 100% !important; max-height: 100% !important; padding: 2px; object-fit: contain; object-position: center; filter: none; transform: none; }
.detail-section-heading h3 { margin: 0; overflow: hidden; font-size: 14px; text-overflow: ellipsis; white-space: nowrap; }
.detail-section-heading p { margin: 3px 0 0; overflow: hidden; color: #718088; font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
.detail-section-heading > span { color: var(--accent); font-size: 8px; white-space: nowrap; }

.section-grid-scroll {
  max-height: 254px;
  padding: 7px;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) #070a0c;
}
.section-grid-scroll::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--accent) 72%, #30363a); }

.section-grid {
  display: grid;
  grid-template-columns: repeat(8, 55px);
  grid-auto-rows: 55px;
  align-content: start;
  gap: 6px;
  min-height: 55px;
}

.section-grid-scroll.virtualized { position: relative; }
.virtual-grid-space { position: relative; width: 100%; }
.virtual-grid-window {
  position: absolute;
  top: 0;
  left: 0;
  min-height: 0;
  contain: layout paint style;
}

.square-tile {
  --accent: #55e9ff;
  position: relative;
  display: block;
  width: 55px;
  height: 55px;
  padding: 0;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--accent) 43%, transparent);
  border-radius: 6px;
  background: rgba(0,0,0,.7);
  color: #f4f7f8;
  text-align: center;
  cursor: pointer;
  transition: border-color .18s, background .18s, transform .18s, box-shadow .18s;
}

.square-tile:hover {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, rgba(0,0,0,.7));
  box-shadow: 0 0 12px color-mix(in srgb, var(--accent) 16%, transparent);
  transform: translateY(-1px);
}

.hierarchy-tile { cursor: default; }
.grid-spacer {
  width: 55px;
  height: 55px;
  visibility: hidden;
  pointer-events: none;
}
.hierarchy-empty {
  grid-column: 1 / -1;
  display: grid;
  min-height: 55px;
  place-items: center;
  color: #65747b;
}

.square-tile .tile-icon {
  position: absolute;
  z-index: 1;
  inset: 1px;
  display: grid;
  place-items: center;
  width: auto;
  height: auto;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #fff;
  font-size: 34px;
  line-height: 1;
}
.square-tile .tile-icon img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  margin: auto;
  object-fit: contain;
  object-position: center;
  background: transparent;
  filter: none !important;
  opacity: 1;
  transform: none;
  mix-blend-mode: normal;
}
.square-tile::after {
  content: '';
  position: absolute;
  z-index: 2;
  right: 1px;
  bottom: 1px;
  left: 1px;
  height: 28%;
  border-radius: 0 0 5px 5px;
  background: linear-gradient(to top, rgba(0,0,0,.7), rgba(0,0,0,.7) 62%, transparent);
  pointer-events: none;
}
.square-tile strong {
  position: absolute;
  z-index: 4;
  left: 3px;
  right: 3px;
  bottom: 4px;
  display: block;
  overflow: hidden;
  color: #fff;
  font-size: 8px;
  font-weight: 800;
  line-height: 1;
  text-align: center;
  text-overflow: ellipsis;
  text-shadow: 0 1px 2px #000, 0 0 3px #000, 0 0 5px #000;
  white-space: nowrap;
  pointer-events: none;
}

.release-tile.has-kind strong { bottom: 14px; }
.release-item-kind {
  position: absolute;
  z-index: 4;
  right: 3px;
  bottom: 3px;
  left: 3px;
  overflow: hidden;
  font-size: 8px;
  font-weight: 900;
  line-height: 1;
  text-align: center;
  text-overflow: ellipsis;
  text-shadow: 0 1px 2px #000, 0 0 4px #000;
  white-space: nowrap;
  pointer-events: none;
}
.release-item-kind.enterprise { color: #65e9ff; }
.release-item-kind.product { color: #ffd34f; }

.industry-tile .tile-icon {
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  font-family: "Segoe UI Emoji", "Apple Color Emoji", "Noto Color Emoji", sans-serif;
  font-size: 41px;
  line-height: 1;
  text-align: center;
  transform: translateY(-2px);
  transform-origin: center;
}

.square-tile .product-galaxy {
  position: absolute;
  isolation: isolate;
  overflow: hidden;
}
.product-galaxy-ring {
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 50%;
  border: 1px solid rgba(255,255,255,.78);
  border-radius: 50%;
  pointer-events: none;
}
.product-galaxy-ring.ring-a { width: 44px; height: 16px; transform: translate(-50%,-50%) rotate(-18deg); }
.product-galaxy-ring.ring-b { width: 40px; height: 25px; opacity: .72; transform: translate(-50%,-50%) rotate(28deg); }
.product-galaxy-ring.ring-c { width: 25px; height: 44px; opacity: .55; transform: translate(-50%,-50%) rotate(55deg); }
.product-galaxy-core {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 7px #75eaff, 0 0 11px rgba(255,255,255,.62);
  transform: translate(-50%,-50%);
}
.product-galaxy-orbit {
  position: absolute;
  z-index: 3;
  inset: 0;
  pointer-events: none;
  transform: rotate(var(--tilt));
}
.square-tile .product-galaxy .product-galaxy-planet {
  position: absolute;
  left: 0;
  top: 0;
  width: var(--planet);
  height: var(--planet);
  max-width: none;
  max-height: none;
  margin: 0;
  border-radius: 50%;
  object-fit: contain;
  background: transparent;
  filter: drop-shadow(0 0 2px rgba(255,255,255,.85));
  offset-path: ellipse(var(--rx) var(--ry) at 23.5px 23.5px);
  offset-anchor: center;
  offset-rotate: 0deg;
  animation: product-galaxy-travel var(--duration) linear var(--delay) infinite;
}
@keyframes product-galaxy-travel {
  from { offset-distance: 0%; }
  to { offset-distance: 100%; }
}

.release-drawer.editing .square-tile,
.owned-drawer.editing .owned-endpoint-heading { cursor: default; }
.tile-edit {
  position: absolute;
  top: 3px;
  right: 3px;
  display: none;
  min-width: 25px;
  min-height: 22px;
  padding: 2px 5px;
  border: 1px solid color-mix(in srgb, var(--accent) 60%, transparent);
  border-radius: 4px;
  background: rgba(0,0,0,.7);
  color: #fff;
  cursor: pointer;
}
.release-drawer.editing .tile-edit,
.owned-drawer.editing .tile-edit { display: block; }
.add-tile { border-style: dashed; color: #8d9aa0; font-size: 25px; }
.add-tile strong { font-size: 9px; }

.owned-endpoint-section { margin-bottom: 9px; }
.owned-endpoint-heading {
  width: 100%;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}
.owned-endpoint-heading:hover { background: color-mix(in srgb, var(--accent) 8%, rgba(0,0,0,.7)); }
.owned-endpoint-status { display: flex; align-items: center; justify-content: flex-end; gap: 7px; }
.owned-endpoint-status .tile-edit { position: static; font-style: normal; }

.web-viewer {
  position: relative;
  z-index: 2;
  width: calc(100% - 14px);
  height: auto;
  aspect-ratio: 16 / 10;
  margin: 7px;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  resize: none;
  border: 1px solid color-mix(in srgb, var(--accent, #55e9ff) 58%, transparent);
  border-radius: 6px;
  background: rgba(0,0,0,.7);
  box-shadow: inset 0 0 20px color-mix(in srgb, var(--accent, #55e9ff) 5%, transparent);
}
.web-viewer header { display: grid; grid-template-columns: auto minmax(0,1fr) auto; align-items: center; gap: 5px; height: 40px; padding: 5px; border-bottom: 1px solid #143039; background: rgba(0,0,0,.7); }
.web-viewer header strong { overflow: hidden; font-size: 11px; text-align: center; text-overflow: ellipsis; white-space: nowrap; }
.web-viewer header div { display: flex; gap: 3px; }
.web-viewer header button,
.web-viewer header a { min-width: 0; min-height: 28px; padding: 4px 6px; font-size: 9px; }
.web-viewer iframe { display: block; width: 100%; height: calc(100% - 40px); border: 0; background: #fff; }
.web-viewer > p { position: absolute; z-index: 2; top: 40px; left: 0; right: 0; margin: 0; padding: 6px 10px; background: #282000; color: #ffd65a; }
.web-viewer > p:not([hidden]) + iframe { height: calc(100% - 66px); margin-top: 26px; }
.web-viewer:fullscreen { top: 0 !important; left: 0 !important; width: 100vw !important; height: 100vh !important; aspect-ratio: auto; margin: 0; min-width: 0; min-height: 0; border: 0; border-radius: 0; resize: none; }

.release-editor {
  width: min(460px, calc(100vw - 30px));
  padding: 0;
  border: 1px solid rgba(85,233,255,.5);
  border-radius: 10px;
  background: rgba(0,0,0,.7);
  color: #fff;
  box-shadow: 0 28px 100px rgba(0,0,0,.9);
}
.release-editor::backdrop { background: rgba(0,0,0,.7); backdrop-filter: blur(3px); }
.release-editor form { display: grid; gap: 12px; padding: 15px; }
.release-editor header { display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid #15303a; padding-bottom: 10px; }
.release-editor header small { color: var(--cyan); font-size: 8px; letter-spacing: .14em; }
.release-editor h2 { margin: 3px 0 0; font-size: 19px; }
.release-editor label { display: grid; gap: 5px; color: #9caab0; }
.release-editor input,
.release-editor textarea { width: 100%; border: 1px solid #26404a; border-radius: 6px; background: rgba(0,0,0,.7); color: #fff; padding: 9px 10px; outline: none; resize: vertical; }
.release-editor input:focus,
.release-editor textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 2px rgba(85,233,255,.08); }
.release-editor footer { display: grid; grid-template-columns: auto 1fr auto auto; gap: 7px; padding-top: 4px; }
.release-editor .primary-action { border-color: #74ffb3; color: #74ffb3; }
.release-editor .danger { border-color: rgba(255,84,107,.55); color: #ff7b8d; }

.toast {
  position: fixed;
  z-index: 80;
  left: 50%;
  bottom: 24px;
  max-width: min(520px, 80vw);
  padding: 9px 14px;
  border: 1px solid rgba(85,233,255,.48);
  border-radius: 7px;
  background: rgba(0,0,0,.7);
  color: #e9fbff;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 12px);
  transition: opacity .2s, transform .2s;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.view-mode-toggle {
  position: fixed;
  z-index: 70;
  right: 14px;
  bottom: 14px;
  min-height: 34px;
  padding: 6px 11px;
  border: 1px solid rgba(85,233,255,.54);
  border-radius: 8px;
  background: rgba(0,0,0,.7);
  color: #e9fbff;
  box-shadow: 0 5px 22px rgba(0,0,0,.66), inset 0 0 12px rgba(85,233,255,.05);
  cursor: pointer;
}
.view-mode-toggle:hover { border-color: var(--cyan); background: rgba(0,0,0,.7); }
.view-mode-toggle span { color: var(--cyan); font-size: 15px; vertical-align: -1px; }

.view-mode-wheel {
  position: fixed;
  z-index: 10020;
  width: 196px;
  height: 196px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  filter: drop-shadow(0 9px 25px rgba(0,0,0,.92));
  animation: mode-wheel-in .18s cubic-bezier(.2,.82,.22,1);
}
.view-mode-wheel::before {
  content: "";
  position: absolute;
  z-index: 1;
  top: 32px;
  left: 30.5px;
  display: block;
  width: 135px;
  height: 135px;
  padding: 1px;
  border-radius: 50%;
  background: conic-gradient(from var(--flow-angle), #ff356e 0deg, rgba(255,112,69,.88) 26deg, rgba(255,198,74,.5) 60deg, rgba(255,214,83,.34) 88deg, #ffe45b 90deg, rgba(122,246,91,.88) 116deg, rgba(39,232,166,.5) 150deg, rgba(39,232,201,.34) 178deg, #27e8ff 180deg, rgba(63,125,255,.88) 206deg, rgba(126,91,255,.5) 240deg, rgba(166,91,255,.34) 268deg, #c15cff 270deg, rgba(255,79,199,.88) 296deg, rgba(255,63,118,.5) 330deg, rgba(255,53,110,.34) 358deg, #ff356e 360deg);
  pointer-events: none;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  filter: drop-shadow(0 0 4px rgba(85,233,255,.42));
  animation: mode-qr-flow 6.9s -1.1s linear infinite, mode-qr-hue 11.8s -3.7s linear infinite;
}
.view-mode-wheel::after { content: none; display: none; }
.mode-choice,
.mode-wheel-close {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(85,233,255,.42);
  border-radius: 50%;
  background: rgba(0,0,0,.7);
  color: #fff;
  cursor: pointer;
}
.mode-choice {
  --flow-phase: 0deg;
  width: 58px;
  height: 58px;
  display: block;
  border: 1px solid transparent;
  background:
    radial-gradient(circle at 50% 32%, color-mix(in srgb, var(--mode-accent) 13%, rgba(0,0,0,.7)), rgba(0,0,0,.7) 68%) padding-box,
    conic-gradient(from calc(var(--flow-angle) + var(--flow-phase)), #ff356e 0deg, rgba(255,112,69,.88) 26deg, rgba(255,198,74,.5) 60deg, rgba(255,214,83,.34) 88deg, #ffe45b 90deg, rgba(122,246,91,.88) 116deg, rgba(39,232,166,.5) 150deg, rgba(39,232,201,.34) 178deg, #27e8ff 180deg, rgba(63,125,255,.88) 206deg, rgba(126,91,255,.5) 240deg, rgba(166,91,255,.34) 268deg, #c15cff 270deg, rgba(255,79,199,.88) 296deg, rgba(255,63,118,.5) 330deg, rgba(255,53,110,.34) 358deg, #ff356e 360deg) border-box;
  box-shadow: 0 0 14px rgba(0,0,0,.92), inset 0 0 13px color-mix(in srgb, var(--mode-accent) 7%, transparent);
  transition: border-color .18s, box-shadow .18s, transform .18s;
  animation: mode-qr-flow 6.9s linear infinite;
}
.mode-choice::before {
  content: none;
  display: none;
}
.mode-choice::after {
  content: none;
  display: none;
}
.mode-choice span {
  position: absolute;
  z-index: 1;
  inset: 1px;
  display: grid;
  place-items: center;
  width: auto;
  height: auto;
  overflow: hidden;
  border-radius: 50%;
  line-height: 1;
  background: radial-gradient(circle at 35% 24%, color-mix(in srgb, var(--mode-accent) 38%, rgba(0,0,0,.7)), rgba(0,0,0,.7) 74%);
}
.mode-choice span svg { display: block; width: 100%; height: 100%; overflow: hidden; transform: scale(1.08); }
.mode-choice b {
  position: absolute;
  z-index: 4;
  right: 3px;
  bottom: 7px;
  left: 3px;
  overflow: hidden;
  color: #fff;
  font-size: 9px;
  line-height: 1;
  letter-spacing: .08em;
  text-align: center;
  text-overflow: ellipsis;
  text-shadow: 0 1px 2px #000, 0 0 4px #000, 0 0 7px #000;
  white-space: nowrap;
  pointer-events: none;
}
.mode-choice:hover,
.mode-choice.selected { border-color: transparent; box-shadow: 0 0 17px color-mix(in srgb, var(--mode-accent) 31%, transparent), inset 0 0 14px color-mix(in srgb, var(--mode-accent) 12%, transparent); transform: scale(1.04); }
.mode-choice-full { --mode-accent: #55e9ff; --flow-phase: 0deg; top: 3px; left: 69px; animation-delay: -.4s; }
.mode-choice-icons { --mode-accent: #b86cff; --flow-phase: 120deg; top: 105px; left: 11px; animation-delay: -1.5s; }
.mode-choice-names { --mode-accent: #ff76bc; --flow-phase: 240deg; top: 105px; right: 11px; animation-delay: -2.6s; }
.mode-wheel-close {
  top: 77px;
  left: 77px;
  width: 42px;
  height: 42px;
  border-color: rgba(85,233,255,.28);
  background: radial-gradient(circle, rgba(0,0,0,.7), rgba(0,0,0,.7));
  color: #dffaff;
  font-size: 20px;
  box-shadow: 0 0 13px rgba(85,233,255,.09), inset 0 0 10px rgba(85,233,255,.06);
}
.mode-wheel-close:hover { border-color: #ff6b82; color: #ff8c9d; }
@keyframes mode-wheel-in { from { opacity: 0; transform: scale(.78) rotate(-8deg); } to { opacity: 1; transform: scale(1) rotate(0); } }
@keyframes mode-qr-flow { to { --flow-angle: -360deg; } }
@keyframes mode-qr-flow-forward { to { --flow-angle: 360deg; } }
@keyframes mode-qr-hue { from { filter: hue-rotate(0deg) saturate(1.1); } to { filter: hue-rotate(360deg) saturate(1.1); } }

.mode-long-press-progress {
  position: fixed;
  z-index: 10030;
  width: 48px;
  height: 48px;
  transform: translate(-50%,-50%);
  pointer-events: none;
  filter: drop-shadow(0 0 8px rgba(85,233,255,.34));
}
.mode-long-press-progress svg { display: block; width: 100%; height: 100%; overflow: visible; transform: rotate(-90deg); }
.mode-long-press-progress circle { fill: none; stroke-linecap: round; }
.hold-progress-track { stroke: rgba(85,233,255,.2); stroke-width: 2; }
.hold-progress-value { stroke: url(#hold-progress-gradient); stroke-width: 3; stroke-dasharray: 100; stroke-dashoffset: 100; }
.mode-long-press-progress.active .hold-progress-value { animation: hold-progress-fill .55s linear forwards; }
.mode-long-press-progress i {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #dffcff;
  box-shadow: 0 0 8px #55e9ff, 0 0 14px rgba(184,108,255,.72);
  transform: translate(-50%,-50%);
  animation: hold-progress-core .55s ease-in-out infinite alternate;
}
@keyframes hold-progress-fill { to { stroke-dashoffset: 0; } }
@keyframes hold-progress-core { to { opacity: .54; transform: translate(-50%,-50%) scale(.72); } }

body.icon-only-mode .app-shell {
  --head-h: 0px;
  --primary-w: 65px;
  --grid-drawer-w: 248px;
  background: rgba(0,0,0,.7);
  transition-duration: .24s;
  -webkit-user-select: none;
  user-select: none;
}

body.icon-only-mode .column-heading,
body.icon-only-mode .drawer-heading,
body.icon-only-mode .item-copy,
body.icon-only-mode .primary-button > em,
body.icon-only-mode .detail-section-heading,
body.icon-only-mode .square-tile::after,
body.icon-only-mode .square-tile strong,
body.icon-only-mode .release-item-kind,
body.icon-only-mode .tile-edit,
body.icon-only-mode .view-mode-toggle,
body.icon-only-mode .toast,
body.icon-only-mode .release-editor {
  display: none !important;
}

body.icon-only-mode .primary-column,
body.icon-only-mode .detail-drawer {
  background: rgba(0,0,0,.7);
}

body.icon-only-mode .primary-list {
  align-items: center;
  height: 100%;
  gap: 6px;
  padding: 5px;
  scrollbar-width: none;
}
body.icon-only-mode .primary-list::-webkit-scrollbar { display: none; }

body.icon-only-mode .primary-button {
  grid-template-columns: 1fr;
  width: 55px;
  min-height: 55px;
  height: 55px;
  padding: 0;
  border-radius: 9px;
}
body.icon-only-mode .primary-button .item-icon {
  width: 100%;
  height: 100%;
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: inherit;
  background: transparent;
}
body.icon-only-mode .primary-button .item-icon img {
  width: 100%;
  height: 100%;
  padding: 0;
  border-radius: inherit;
  background: transparent;
  object-fit: contain;
  object-position: center;
  transform: none;
}

/* 带自身方形底色的应用图标：放大约 10%，让图标底色与唯一外圈无缝衔接。 */
body.icon-only-mode [data-parent-group="versions"][data-parent-key="web"] .item-icon img,
body.icon-only-mode [data-parent-group="versions"][data-parent-key="mini"] .item-icon img,
body.icon-only-mode [data-parent-group="release"][data-parent-key="markets"] .item-icon img,
body.icon-only-mode [data-parent-group="release"][data-parent-key="third"] .item-icon img,
body.icon-only-mode [data-parent-group="release"][data-parent-key="industry"] .item-icon img {
  transform: scale(1.105);
}

/* 透明平台标志：统一安全区，任何标志都不会越过外圈。 */
body.icon-only-mode [data-parent-group="versions"][data-parent-key="android"] .item-icon img,
body.icon-only-mode [data-parent-group="versions"][data-parent-key="ios"] .item-icon img,
body.icon-only-mode [data-parent-group="versions"][data-parent-key="harmony"] .item-icon img,
body.icon-only-mode [data-parent-group="versions"][data-parent-key="windows"] .item-icon img,
body.icon-only-mode [data-parent-group="versions"][data-parent-key="macos"] .item-icon img,
body.icon-only-mode [data-parent-group="versions"][data-parent-key="linux"] .item-icon img {
  padding: 5px;
}

/* 产品图片允许裁去素材自身的透明边，完整填满图标框。 */
body.icon-only-mode [data-parent-group="products"] .item-icon img {
  object-fit: cover;
}

/* 星系是动态组合图，轨道参数跟随纯图标模式的 52px 外框同步放大。 */
body.icon-only-mode .primary-button .parent-galaxy-ring.ring-a {
  width: 46px;
  height: 25px;
}
body.icon-only-mode .primary-button .parent-galaxy-ring.ring-b {
  width: 37px;
  height: 43px;
}
body.icon-only-mode .primary-button .item-icon.parent-galaxy-icon .parent-galaxy-planet {
  width: 14px;
  height: 14px;
  offset-path: ellipse(23px 13px at 27.5px 27.5px);
}

body.icon-only-mode .drawer-scroll {
  height: 100%;
  padding: 5px;
  scrollbar-width: none;
}
body.icon-only-mode .drawer-scroll::-webkit-scrollbar,
body.icon-only-mode .section-grid-scroll::-webkit-scrollbar { display: none; }

body.icon-only-mode .detail-section,
body.icon-only-mode .detail-section.active {
  margin: 0 0 6px;
  border: 1px solid color-mix(in srgb, var(--accent) 72%, transparent);
  border-radius: 9px;
  background: transparent;
  box-shadow: none;
  content-visibility: visible;
  contain-intrinsic-size: auto 248px;
}
body.icon-only-mode .section-grid-scroll {
  max-height: 248px;
  padding: 5px;
  scrollbar-width: none;
}
body.icon-only-mode .section-grid {
  grid-template-columns: repeat(4, 55px);
  gap: 6px;
}
body.icon-only-mode .square-tile { background: rgba(0,0,0,.7); }
body.icon-only-mode .square-tile .tile-icon { inset: 1px; }
body.icon-only-mode .hierarchy-empty,
body.icon-only-mode .grid-spacer,
body.icon-only-mode .add-tile { display: none !important; }

/* 名称模式沿用纯图标的紧凑排列，只恢复每个图标自身的一行名称。 */
body.icon-only-mode.name-overlay-mode .primary-button::after {
  content: "";
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 0;
  left: 0;
  height: 31%;
  border-radius: 0 0 8px 8px;
  background: linear-gradient(to top, rgba(0,0,0,.7), rgba(0,0,0,.7) 65%, transparent);
  pointer-events: none;
}

/* 双击循环的“只子框”布局：保留五个子框，把对应主球列完全压缩。 */
body .app-shell.child-frames-only-mode {
  --primary-w: 0px;
}
body .app-shell.child-frames-only-mode .primary-column {
  border-right: 0;
  opacity: 0;
  pointer-events: none;
}

/* 双击第四态：前五列退出，动态大球在左，第六列三方渠道固定在右。 */
body .app-shell.logo-release-focus-mode {
  --focus-ball-size: min(82vh,1100px);
  grid-template-columns: calc(var(--focus-ball-size) + 300px) var(--primary-w) var(--drawer-release);
  min-width: 100vw;
}
body .app-shell.logo-release-focus-mode > * { display: none; }
body .app-shell.logo-release-focus-mode > .focus-logo-panel,
body .app-shell.logo-release-focus-mode > .primary-column[data-column="release"],
body .app-shell.logo-release-focus-mode > .detail-drawer[data-drawer="release"] { display: block; }
body .app-shell.logo-release-focus-mode::after { display: none; }
body .app-shell.logo-release-focus-mode > .focus-logo-panel {
  grid-column: 1;
  grid-row: 1;
  position: relative;
  height: max(100vh,760px);
  overflow: hidden;
  background: radial-gradient(circle at 48% 48%,rgba(85,233,255,.055),transparent 45%),rgba(0,0,0,.7);
}
body .app-shell.logo-release-focus-mode > .focus-logo-panel img {
  position: absolute;
  top: 50%;
  left: 150px;
  width: var(--focus-ball-size);
  height: var(--focus-ball-size);
  object-fit: contain;
  filter: drop-shadow(0 0 22px rgba(85,233,255,.18));
  transform: translateY(-50%);
}
body .app-shell.logo-release-focus-mode > .primary-column[data-column="release"] { grid-column: 2; grid-row: 1; }
body .app-shell.logo-release-focus-mode > .detail-drawer[data-drawer="release"] { grid-column: 3; grid-row: 1; }
body.icon-only-mode.name-overlay-mode .item-copy {
  position: absolute;
  z-index: 4;
  right: 2px;
  bottom: 4px;
  left: 2px;
  display: block !important;
  min-width: 0;
  text-align: center;
  pointer-events: none;
}
body.icon-only-mode.name-overlay-mode .item-copy b {
  display: block;
  overflow: hidden;
  font-size: 8px;
  line-height: 1;
  text-overflow: ellipsis;
  text-shadow: 0 1px 2px #000, 0 0 4px #000;
  white-space: nowrap;
}
body.icon-only-mode.name-overlay-mode .item-copy small { display: none !important; }
body.icon-only-mode.name-overlay-mode .square-tile::after,
body.icon-only-mode.name-overlay-mode .square-tile strong { display: block !important; }

body.icon-only-mode #owned-detail {
  display: grid;
  grid-template-columns: repeat(4,55px);
  grid-auto-rows: 55px;
  align-content: start;
  gap: 6px;
}
body.icon-only-mode .owned-endpoint-section,
body.icon-only-mode .owned-endpoint-section.active {
  width: 55px;
  height: 55px;
  margin: 0;
}
body.icon-only-mode .owned-endpoint-heading {
  position: relative;
  display: grid !important;
  grid-template-columns: 1fr;
  width: 53px;
  min-height: 53px;
  height: 53px;
  padding: 0;
  overflow: hidden;
  border-radius: 8px;
}
body.icon-only-mode .owned-endpoint-heading > div,
body.icon-only-mode .owned-endpoint-status { display: none; }
body.icon-only-mode .owned-endpoint-heading .section-parent-icon {
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: inherit;
}
body.icon-only-mode .owned-endpoint-heading .section-parent-icon img {
  width: 100% !important;
  height: 100% !important;
  padding: 0 !important;
  object-fit: cover !important;
}
body.icon-only-mode.name-overlay-mode .owned-endpoint-heading > div {
  position: absolute;
  z-index: 3;
  right: 1px;
  bottom: 3px;
  left: 1px;
  display: block;
  overflow: hidden;
  text-align: center;
}
body.icon-only-mode.name-overlay-mode .owned-endpoint-heading h3 {
  overflow: hidden;
  font-size: 8px;
  line-height: 1;
  text-overflow: ellipsis;
  text-shadow: 0 1px 2px #000, 0 0 4px #000;
  white-space: nowrap;
}
body.icon-only-mode.name-overlay-mode .owned-endpoint-heading p { display: none; }

/* Company footer: brand, contact and official media channels. */
.universe-footer {
  position: relative;
  display: grid;
  grid-template-columns: minmax(300px, 1.05fr) minmax(220px, .72fr) minmax(520px, 1.8fr);
  gap: 30px;
  width: min(1240px, calc(100vw - 48px));
  min-height: 230px;
  margin: 28px auto 36px;
  padding: 28px 30px;
  overflow: hidden;
  border: 1px solid #162830;
  border-radius: 20px;
  background:
    radial-gradient(circle at 8% 18%, rgba(85,233,255,.08), transparent 28%),
    radial-gradient(circle at 92% 86%, rgba(255,79,200,.07), transparent 30%),
    #020609;
  box-shadow: inset 0 0 32px rgba(47,203,255,.035), 0 22px 70px rgba(0,0,0,.44);
  isolation: isolate;
}

.universe-footer::before {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 0 auto auto 0;
  width: 42%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #55e9ff 25%, #b86cff 58%, #ff4fc8 82%, transparent);
  filter: drop-shadow(0 0 6px rgba(85,233,255,.8));
  animation: universeFooterFlow 8s linear infinite;
  pointer-events: none;
}

.universe-footer::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .18;
  background-image:
    linear-gradient(rgba(85,233,255,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(85,233,255,.08) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(90deg, #000, transparent 48%);
  pointer-events: none;
}

@keyframes universeFooterFlow {
  from { transform: translateX(-100%); }
  to { transform: translateX(340%); }
}

.universe-footer__brand,
.universe-footer__contact,
.universe-footer__social {
  position: relative;
  min-width: 0;
}

.universe-footer__brand {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-right: 26px;
  border-right: 1px solid #14262d;
}

.universe-footer__logo {
  width: 92px;
  height: 92px;
  flex: 0 0 92px;
  object-fit: contain;
  filter: drop-shadow(0 0 16px rgba(85,233,255,.22));
}

.universe-footer__identity small,
.universe-footer__title small {
  color: #55e9ff;
  font-size: 8px;
  font-style: normal;
  letter-spacing: .18em;
}

.universe-footer__identity h2 {
  margin: 9px 0 8px;
  font-size: 25px;
  line-height: 1.12;
  letter-spacing: .03em;
  white-space: nowrap;
}

.universe-footer__identity h2 span { color: #55717d; font-weight: 400; }
.universe-footer__identity h2 em { color: #b86cff; font-style: normal; font-size: .72em; }
.universe-footer__identity p { margin: 0; color: #829099; font-size: 10px; line-height: 1.7; }

.universe-footer__title { margin-bottom: 14px; }
.universe-footer__title h3 { margin: 5px 0 0; font-size: 16px; line-height: 1; }

.universe-footer__contact {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-right: 26px;
  border-right: 1px solid #14262d;
}

.universe-footer__contact > a {
  display: grid;
  grid-template-columns: 66px minmax(0,1fr) 18px;
  align-items: center;
  min-height: 39px;
  color: #eaf6fa;
  text-decoration: none;
  border-top: 1px solid rgba(85,233,255,.1);
  transition: color .2s ease, padding-left .2s ease, background .2s ease;
}

.universe-footer__contact > a:last-child { border-bottom: 1px solid rgba(85,233,255,.1); }
.universe-footer__contact > a span { color: #7d8a92; font-size: 9px; }
.universe-footer__contact > a b { overflow: hidden; font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.universe-footer__contact > a i { color: #55e9ff; font-size: 13px; font-style: normal; }
.universe-footer__contact > a:hover { padding-left: 7px; color: #55e9ff; background: linear-gradient(90deg, rgba(85,233,255,.06), transparent); }

.universe-footer__social { display: flex; flex-direction: column; justify-content: center; }
.universe-footer__social-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 9px; }
.universe-footer__social-grid > a {
  position: relative;
  display: grid;
  grid-template-columns: 34px minmax(0,1fr);
  grid-template-rows: auto auto;
  column-gap: 9px;
  align-items: center;
  min-height: 55px;
  padding: 8px 9px;
  overflow: hidden;
  color: #eef8fb;
  text-decoration: none;
  border: 1px solid #193039;
  border-radius: 11px;
  background: rgba(0,0,0,.7);
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.universe-footer__social-grid > a::after {
  content: "";
  position: absolute;
  inset: auto 10px 0;
  height: 1px;
  opacity: .75;
  background: linear-gradient(90deg, #55e9ff, #b86cff, #ff4fc8);
}

.universe-footer__social-grid > a:hover {
  z-index: 1;
  transform: translateY(-2px);
  border-color: rgba(85,233,255,.65);
  background: rgba(0,0,0,.7);
}

.universe-social-icon {
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  overflow: hidden;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 10px;
  background: rgba(0,0,0,.7);
}

.universe-social-icon img { width: 22px; height: 22px; object-fit: contain; }
.universe-social-icon.wechat { background: rgba(8,184,82,.14); border-color: rgba(8,184,82,.45); }
.universe-social-icon.channels { background: rgba(255,102,122,.14); border-color: rgba(255,102,122,.45); }
.universe-social-icon.weibo { background: rgba(255,130,18,.13); border-color: rgba(255,130,18,.45); }
.universe-social-icon.douyin { background: rgba(50,224,218,.12); border-color: rgba(50,224,218,.42); }
.universe-social-icon.xhs { background: rgba(255,36,67,.14); border-color: rgba(255,36,67,.48); }
.universe-social-icon.bilibili { background: rgba(0,174,236,.14); border-color: rgba(0,174,236,.45); }
.universe-social-icon.zhihu { background: rgba(0,132,255,.14); border-color: rgba(0,132,255,.45); }
.universe-social-icon.baidu { background: rgba(80,80,255,.14); border-color: rgba(80,80,255,.45); }
.universe-footer__social-grid b { align-self: end; overflow: hidden; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.universe-footer__social-grid small { align-self: start; color: #687780; font-size: 7px; white-space: nowrap; }

/* 品牌与自媒体：固定嵌入第 1、2 列下方，不占用后续矩阵列。 */
.universe-social-panel {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 30;
  width: calc(var(--primary-w) * 2);
  min-height: 252px;
  padding: 16px;
  overflow: hidden;
  box-sizing: border-box;
  border-top: 1px solid #17343c;
  border-right: 1px solid #11272f;
  background:
    radial-gradient(circle at 10% 12%, rgba(85,233,255,.1), transparent 34%),
    radial-gradient(circle at 92% 86%, rgba(255,79,200,.08), transparent 36%),
    linear-gradient(180deg, #030b0f 0%, #010608 52%, #000 100%);
  box-shadow: 0 -18px 38px rgba(0,0,0,.62), inset 0 1px 0 rgba(85,233,255,.05);
}

.universe-social-panel::before {
  content: none;
}

.universe-social-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .16;
  background-image:
    linear-gradient(rgba(85,233,255,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(85,233,255,.055) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(135deg, #000, transparent 68%);
}

.universe-social-panel > * { position: relative; z-index: 1; }

.universe-social-panel__brand {
  display: grid;
  grid-template-columns: 58px minmax(0,1fr);
  align-items: center;
  gap: 12px;
  min-height: 64px;
  padding: 0 0 13px;
  border-bottom: 1px solid rgba(85,233,255,.14);
}

.universe-social-panel__logo {
  display: block;
  width: 58px;
  height: 58px;
  object-fit: cover;
  border-radius: 50%;
  filter: drop-shadow(0 0 9px rgba(85,233,255,.3));
}

.universe-social-panel__identity { min-width: 0; }
.universe-social-panel__identity small,
.universe-social-panel__heading small {
  display: block;
  color: #55e9ff;
  font-size: 7px;
  font-weight: 800;
  letter-spacing: .17em;
}

.universe-social-panel__identity h2 {
  margin: 4px 0 3px;
  color: #f6fbff;
  font-size: 17px;
  line-height: 1.1;
  white-space: nowrap;
}

.universe-social-panel__identity h2 span { color: #39535e; font-weight: 400; }
.universe-social-panel__identity h2 em { color: #b86cff; font-size: .72em; font-style: normal; }
.universe-social-panel__identity p {
  margin: 0;
  overflow: hidden;
  color: #70828b;
  font-size: 8px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.universe-social-panel__heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 1px 9px;
}

.universe-social-panel__heading h3 { margin: 3px 0 0; color: #f5fbff; font-size: 14px; line-height: 1; }
.universe-social-panel__heading > span {
  padding: 4px 7px;
  color: #7f929b;
  font-size: 7px;
  letter-spacing: .08em;
  border: 1px solid rgba(85,233,255,.16);
  border-radius: 999px;
  background: rgba(0,0,0,.7);
}

.universe-social-panel__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 7px;
}

.universe-social-panel__grid > a {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: 28px minmax(0,1fr);
  align-items: center;
  gap: 7px;
  min-width: 0;
  min-height: 43px;
  padding: 6px 7px;
  overflow: visible;
  color: #eefaff;
  text-decoration: none;
  border: 0;
  border-radius: 9px;
  background: linear-gradient(145deg, rgba(0,0,0,.7), rgba(0,0,0,.7));
  transition: transform .2s ease, background .2s ease, color .2s ease;
}

.universe-social-panel__grid > a::after {
  content: none;
}

.universe-social-panel__grid > a:hover {
  z-index: 2;
  color: #fff;
  background: linear-gradient(145deg, rgba(0,0,0,.7), rgba(0,0,0,.7));
  transform: translateY(-2px);
}

.universe-social-panel__grid .dual-flow-canvas {
  position: absolute;
  z-index: 5;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.universe-social-panel__grid > a > :not(.dual-flow-canvas) {
  position: relative;
  z-index: 6;
}

.universe-social-panel__grid .universe-social-icon {
  grid-row: auto;
  width: 28px;
  height: 28px;
  border-radius: 8px;
}

.universe-social-panel__grid .universe-social-icon img { width: 18px; height: 18px; }
.universe-social-panel__grid b {
  overflow: hidden;
  font-size: 9px;
  line-height: 1.15;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body.icon-only-mode .universe-social-panel,
.app-shell.child-frames-only-mode .universe-social-panel,
.app-shell.logo-release-focus-mode .universe-social-panel { display: none; }

@media (max-width: 1050px) {
  .universe-footer { grid-template-columns: 1fr 1fr; }
  .universe-footer__contact { border-right: 0; }
  .universe-footer__social { grid-column: 1 / -1; padding-top: 22px; border-top: 1px solid #14262d; }
}

@media (max-width: 680px) {
  .universe-footer { grid-template-columns: 1fr; gap: 22px; width: calc(100vw - 24px); padding: 22px 18px; }
  .universe-footer__brand,
  .universe-footer__contact { padding: 0 0 22px; border-right: 0; border-bottom: 1px solid #14262d; }
  .universe-footer__social { grid-column: auto; padding-top: 0; border-top: 0; }
  .universe-footer__social-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .universe-footer__logo { width: 72px; height: 72px; flex-basis: 72px; }
  .universe-footer__identity h2 { font-size: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .universe-footer::before { animation: none; transform: none; }
  .universe-footer__contact > a,
  .universe-footer__social-grid > a { transition: none; }
  .universe-social-panel__grid > a { transition: none; }
}

@media (max-height: 820px) {
  :root { --head-h: 62px; }
  .column-heading, .drawer-heading { padding-top: 9px; }
  .column-heading h2, .drawer-heading h2 { font-size: 17px; }
  .primary-list { gap: 5px; padding: 7px; }
  .primary-button { min-height: 47px; padding: 5px 7px; }
  .item-icon { width: 34px; height: 34px; }
  .primary-button { grid-template-columns: 34px minmax(0,1fr) 14px; }
  .item-copy b { font-size: 11px; }
  .vertical-item { grid-template-columns: 34px minmax(0,1fr) 14px; min-height: 47px; padding: 5px 7px; }
  .vertical-item .item-icon { width: 34px; height: 34px; }
  .vertical-item .item-copy b { font-size: 11px; }
  .universe-social-panel { min-height: 222px; padding: 12px; }
  .universe-social-panel__brand { grid-template-columns: 48px minmax(0,1fr); min-height: 52px; padding-bottom: 9px; }
  .universe-social-panel__logo { width: 48px; height: 48px; }
  .universe-social-panel__identity h2 { font-size: 15px; }
  .universe-social-panel__heading { padding: 8px 1px 7px; }
  .universe-social-panel__grid { gap: 5px; }
  .universe-social-panel__grid > a { min-height: 38px; padding: 4px 6px; }
}

/* 2026-08-28：页面、六大栏目及新增品牌/自媒体区域统一使用纯黑底色。 */
html,
body,
.app-shell,
.primary-column,
.detail-drawer,
.column-heading,
.drawer-heading,
.primary-list,
.drawer-scroll,
.detail-section,
.detail-section-heading,
.section-grid-scroll,
.section-grid,
.square-grid-detail,
.primary-button,
.vertical-item,
.square-tile,
.owned-endpoint-section,
.owned-endpoint-heading,
.release-editor,
.release-item,
.hierarchy-empty,
.grid-spacer,
.add-tile,
.universe-social-panel,
.universe-social-panel__heading > span,
.universe-social-panel__grid > a,
.universe-social-panel__grid > a:hover,
.universe-footer,
.universe-footer__brand,
.universe-footer__contact,
.universe-footer__social,
.universe-footer__contact > a,
.universe-footer__social-grid > a {
  background-color: rgba(0,0,0,.7) !important;
  background-image: none !important;
}

.app-shell::after,
.universe-social-panel::after,
.universe-footer::after {
  background: none !important;
  background-image: none !important;
}

/* 2026-08-29：行业搜索与16个官方渠道。 */
.universe-social-panel,
.universe-social-panel::before,
.universe-social-panel__grid > a,
.industry-search,
.industry-contact-tile {
  background: rgba(0,0,0,.7) !important;
}
.universe-social-panel { min-height: 420px; }
.universe-social-panel__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 7px; }
.universe-social-panel__grid > a { min-height: 46px; position: relative; }
.social-order {
  position: absolute;
  right: 7px;
  top: 6px;
  font: 700 8px/1 ui-monospace, monospace;
  color: var(--social-accent, #35f3ff);
  opacity: .82;
}
.universe-social-icon--text {
  color: var(--social-accent, #35f3ff);
  font-weight: 900;
  font-size: 13px;
}
.industry-search {
  margin: 0 12px 8px;
  min-height: 42px;
  border: 1px solid color-mix(in srgb, var(--accent) 42%, #17333b);
  border-radius: 11px;
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 8px;
  padding: 5px 7px 5px 12px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.025), 0 0 22px color-mix(in srgb, var(--accent) 10%, transparent);
}
.industry-search__icon svg { width: 18px; height: 18px; fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round; }
.industry-search__input { width: 100%; min-width: 0; border: 0; outline: 0; background: transparent; color: #fff; font: 700 13px/1.2 "Microsoft YaHei", sans-serif; }
.industry-search__input::placeholder { color: #617078; }
.industry-search__clear,
.industry-search__submit { border: 0; cursor: pointer; color: #fff; background: rgba(0,0,0,.7); border-radius: 8px; min-height: 30px; }
.industry-search__clear { width: 30px; opacity: 0; pointer-events: none; }
.industry-search__clear.visible { opacity: 1; pointer-events: auto; }
.industry-search__submit { padding: 0 15px; border: 1px solid color-mix(in srgb, var(--accent) 55%, #23323a); color: var(--accent); font-weight: 800; }
.industry-search__empty { margin: 0 12px 8px; color: #77858d; font-size: 11px; }
.industry-contact-tile { text-decoration: none; }
.industry-contact-icon svg { width: 26px; height: 26px; fill: none; stroke: #35f3ff; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 900px) {
  .universe-social-panel__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* 2026-08-29：社交入口放大紧凑化，卡片仅保留标准双流光 */
.universe-social-panel { min-height: 438px; padding: 17px 15px 15px; }
.universe-social-panel__brand {
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 12px;
  min-height: 70px;
  padding-bottom: 11px;
}
.universe-social-panel__logo { width: 64px; height: 64px; }
.universe-social-panel__identity h2 { font-size: 18px; }
.universe-social-panel__identity p { font-size: 9px; }
.universe-social-panel__heading { padding: 10px 1px 9px; }
.universe-social-panel__heading h3 { font-size: 17px; }
.universe-social-panel__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.universe-social-panel__grid > a {
  grid-template-columns: 36px minmax(0, 1fr);
  min-height: 54px;
  gap: 9px;
  padding: 7px 8px;
  overflow: hidden;
  border: 0 !important;
  border-radius: 11px;
  background: rgba(0,0,0,.7) !important;
  box-shadow: none !important;
}
.universe-social-panel__grid > a:hover { transform: translateY(-1px); }
.universe-social-panel__grid b { overflow: visible; font-size: 11px; text-overflow: clip; }
.universe-social-panel__grid .universe-social-icon {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--social-accent, #49efff) 58%, transparent);
  border-radius: 10px;
  color: var(--social-accent, #49efff);
  background: color-mix(in srgb, var(--social-accent, #49efff) 13%, rgba(0,0,0,.7)) !important;
  box-shadow: inset 0 0 12px color-mix(in srgb, var(--social-accent, #49efff) 16%, transparent);
}
.universe-social-panel__grid .universe-social-icon svg {
  display: block;
  width: 24px;
  height: 24px;
  overflow: visible;
  fill: currentColor;
}
.social-logo--mail svg,
.social-logo--mini svg,
.social-logo--douyin svg,
.social-logo--bili svg,
.social-logo--weibo svg,
.social-logo--xhs svg,
.social-logo--zhihu svg,
.social-logo--sohu svg,
.social-logo--baijia svg {
  fill: none !important;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.social-logo--mail { --social-accent: #61e7ff; }
.social-logo--wechat { --social-accent: #20d86e; }
.social-logo--service { --social-accent: #00e3b2; }
.social-logo--mini { --social-accent: #b96dff; }
.social-logo--douyin { --social-accent: #f6fbff; }
.social-logo--toutiao { --social-accent: #ff4b4b; }
.social-logo--bili { --social-accent: #41b7e9; }
.social-logo--channels { --social-accent: #23d17f; }
.social-logo--weibo { --social-accent: #ffbc38; }
.social-logo--xhs { --social-accent: #ff365d; }
.social-logo--zhihu { --social-accent: #3d9cff; }
.social-logo--baike { --social-accent: #6676ff; }
.social-logo--sohu { --social-accent: #ff8a3d; }
.social-logo--netease { --social-accent: #e94545; }
.social-logo--penguin { --social-accent: #6ac8ff; }
.social-logo--baijia { --social-accent: #7588ff; }
.social-logo--douyin .echo-a { stroke: #25f4ee; }
.social-logo--douyin .echo-b { stroke: #fe2c55; }
.social-logo--channels circle:nth-child(1) { fill: #07c160; }
.social-logo--channels circle:nth-child(2) { fill: #ffcf3d; }
.social-logo--channels circle:nth-child(3) { fill: #ff5c6c; }
.social-order { display: none !important; }
.universe-social-panel__grid .dual-flow-canvas { opacity: 1; filter: none; }