/* A continuous surface opens from the source selector, then reveals the destination. */
/* A dedicated face gives both documents identical title metrics. JS loads it
   before revealing the title, or locks a system fallback for this transition. */
@font-face {
  font-family: "JD Package Title";
  src: url("/fonts/jdlangzheng2.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: block;
}
html[data-package] { background: #f6f5f2; }

html.package-departing::before,
html.package-arrival-pending::before,
html.package-arriving::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 100000;
  background: #efede7;
  pointer-events: auto;
  will-change: clip-path;
}
html.package-arrival-pending::after,
html.package-arriving::after {
  content: attr(data-package-label);
  position: fixed;
  z-index: 100001;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #35362f;
  font: 400 52px/1.3 var(--package-title-font, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif);
  font-synthesis: none;
  letter-spacing: .045em;
  white-space: nowrap;
  pointer-events: none;
}
html.package-departing::before {
  animation: package-cover-open 360ms cubic-bezier(.65,0,.25,1) both;
}
/* No title on departure: two separate documents must not paint it twice. */
html.package-arrival-pending::after { opacity: 0; }
html.package-arriving::before {
  animation: package-cover-reveal 440ms cubic-bezier(.66,0,.2,1) calc(var(--package-title-enter, 120ms) + var(--package-title-hold, 800ms)) both;
}
html.package-arriving::after {
  animation: package-title-in var(--package-title-enter, 120ms) ease both,
    package-title-out 120ms ease calc(var(--package-title-enter, 120ms) + var(--package-title-hold, 800ms)) forwards;
}
@keyframes package-cover-open {
  from { clip-path: var(--package-origin-clip); }
  to { clip-path: inset(0 round 0); }
}
@keyframes package-cover-reveal {
  0% { clip-path: inset(0 round 0); opacity: 1; }
  85% { opacity: 1; }
  100% { clip-path: var(--package-destination-clip); opacity: 0; }
}
@keyframes package-title-in {
  0% { opacity: 0; }
  100% { opacity: 1; }
}
@keyframes package-title-out { from { opacity: 1; } to { opacity: 0; } }

#pkg-dd { position: relative; flex: none; }

html[data-package="J5"] .package-entry {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

html[data-package="J5"] .package-entry-caption {
  color: #77736d;
  font-size: 12px;
  letter-spacing: .12em;
}

html[data-package="J5"] #pkg-dd-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid #d6bb9d;
  border-radius: 8px;
  background: #3b3027;
  color: #fff7eb;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.25;
  white-space: nowrap;
}

html[data-package="J5"] #pkg-dd-btn .cv { font-size: 10px; opacity: .8; }

#pkg-dd-btn {
  cursor: pointer;
  touch-action: manipulation;
  transition: filter 160ms ease, box-shadow 160ms ease;
}

#pkg-dd-btn:hover { filter: brightness(1.05); }
#pkg-dd-btn:focus-visible,
#pkg-dd-menu [data-package-target]:focus-visible {
  outline: 3px solid #cd8d56;
  outline-offset: 3px;
}

#pkg-dd-btn[aria-disabled="true"] { cursor: default; }
#pkg-dd-btn .cv { transition: transform 180ms ease; }
#pkg-dd.open #pkg-dd-btn .cv { transform: rotate(180deg); }

#pkg-dd-menu {
  box-sizing: border-box;
  position: fixed;
  z-index: 9500;
  min-width: 0;
  max-width: calc(100vw - 24px);
  margin: 0;
  padding: 6px;
  border: 1px solid #e9e2db;
  border-radius: 13px;
  background: #fffefa;
  color: #272725;
  box-shadow: 0 14px 40px rgb(38 29 22 / 16%), 0 2px 8px rgb(38 29 22 / 5%);
}

#pkg-dd-menu[hidden] { display: none !important; }
#pkg-dd-menu:not([hidden]) { animation: package-menu-in 170ms cubic-bezier(.22,.61,.36,1) both; }

@keyframes package-menu-in {
  from { opacity: 0; transform: translateY(-5px) scale(.98); }
  to { opacity: 1; transform: none; }
}

#pkg-dd-menu [data-package-target] {
  box-sizing: border-box;
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 62px;
  padding: 10px 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: inherit;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: background-color 140ms ease;
}

#pkg-dd-menu [data-package-target]:hover { background: #f4eee7; }
#pkg-dd-menu [aria-checked="true"] { background: #f8efea; }
#pkg-dd-menu .em { flex: none; font-size: 18px; }
#pkg-dd-menu .tx { display: flex; flex: 1; flex-direction: column; gap: 4px; min-width: 0; }
#pkg-dd-menu .tx b { color: #252523; font-size: 14px; font-weight: 700; line-height: 1.4; }
#pkg-dd-menu .tx i { color: #77736d; font-size: 11px; font-style: normal; font-weight: 400; line-height: 1.5; }
#pkg-dd-menu .ck { flex: none; color: #a4472b; opacity: 0; font-size: 14px; }
#pkg-dd-menu [aria-checked="true"] .ck { opacity: 1; }

.package-switch-status {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

@media (prefers-reduced-motion: reduce) {
  html.package-departing::before,
  html.package-departing::after,
  html.package-arriving::before,
  html.package-arriving::after,
  #pkg-dd-menu:not([hidden]) { animation: none !important; }
  #pkg-dd-btn,
  #pkg-dd-btn .cv,
  #pkg-dd-menu [data-package-target] { transition: none; }
  html.package-arrival-pending::before,
  html.package-arrival-pending::after { display: none; }
}