/* lock scroll when menu open */
html.jdmm-lock,
html.jdmm-lock body {
  overflow: hidden;
}

.jdmm {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  display: none;
}

.jdmm.is-open {
  pointer-events: auto;
  display: initial;
}

/* overlay */
.jdmm__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.45);
  opacity: 0;
  transition: opacity 180ms ease;
}

.jdmm.is-open .jdmm__overlay {
  opacity: 1;
}

/* panel */
.jdmm__panel {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: min(520px, 92vw);
  background: #fff;
  transform: translateX(100%);
  transition: transform 220ms ease;
  display: flex;
  flex-direction: column;
  box-shadow: -20px 0 60px rgba(0,0,0,0.15);
}

.jdmm.is-open .jdmm__panel {
  transform: translateX(0);
}

/* header */
.jdmm__header {
  display: grid;
  grid-template-columns: 44px 1fr 44px;
  align-items: center;
  gap: 8px;
  padding: 16px 14px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.jdmm__title {
  font-size: 16px;
  font-weight: 600;
  text-align: center;
  opacity: 0.85;
}

.jdmm__btn {
  height: 44px;
  width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  cursor: pointer;
  opacity: 0.8;
}

.jdmm__btn:hover { opacity: 1; }

/* nav */
.jdmm__nav {
  overflow: auto;
  padding: 18px 18px 24px;
}

.jdmm__nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.jdmm__nav li {
  margin: 0;
  position: relative;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.jdmm__nav a {
  display: block;
  padding: 12px 44px 12px 0;
  text-decoration: none;
  font-size: 20px;
  line-height: 1.25;
}

.jdmm__nav .sub-menu {
  display: none;
  padding-left: 0;
}

/* drill button */
.jdmm__drill {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 44px;
  width: 44px;
  border: 0;
  background: transparent;
  cursor: pointer;
  opacity: 0.65;
}

.jdmm__drill:hover { opacity: 1; }

/* drilldown state */
.jdmm__nav li.jdmm-is-active > .sub-menu {
  display: block;
}

.jdmm__nav li.jdmm-is-hidden {
  display: none;
}

/* when active, hide its own top row link + drill so submenu feels like "next page" */
.jdmm__nav li.jdmm-is-active > a,
.jdmm__nav li.jdmm-is-active > .jdmm__drill {
  display: none;
}

/* nested levels */
.jdmm__nav .sub-menu a {
  font-size: 18px;
  padding-right: 44px;