.portfolio-nav-dropdown {
  position: relative;
  flex: 0 0 auto;
}

.portfolio-nav-dropdown summary {
  list-style: none;
  cursor: pointer;
  user-select: none;
}

.portfolio-nav-dropdown summary::-webkit-details-marker { display: none; }

.portfolio-nav-dropdown__summary {
  display: flex !important;
  align-items: center;
  gap: .5rem;
}

.portfolio-nav-dropdown__chevron {
  display: inline-block;
  margin-left: .12rem;
  font-size: .72em;
  line-height: 1;
  transition: transform .28s ease;
}

.portfolio-nav-dropdown[open] .portfolio-nav-dropdown__chevron {
  transform: rotate(180deg);
}

.portfolio-nav-dropdown__panel {
  position: absolute;
  z-index: 1200;
  top: calc(100% + 12px);
  left: 50%;
  width: min(430px, calc(100vw - 28px));
  padding: 12px;
  border: 1px solid rgba(23, 23, 26, .11);
  border-radius: 20px;
  color: #24242a;
  background: rgba(255, 255, 255, .98);
  box-shadow: 0 24px 70px rgba(18, 18, 24, .2);
  opacity: 0;
  transform: translate(-50%, -8px);
  transform-origin: top center;
  animation: portfolioMenuIn .26s cubic-bezier(.22, 1, .36, 1) forwards;
  backdrop-filter: blur(18px);
}

.portfolio-nav-dropdown__panel::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 50%;
  width: 13px;
  height: 13px;
  border-top: 1px solid rgba(23, 23, 26, .11);
  border-left: 1px solid rgba(23, 23, 26, .11);
  background: #fff;
  transform: translateX(-50%) rotate(45deg);
}

@keyframes portfolioMenuIn {
  to { opacity: 1; transform: translate(-50%, 0); }
}

.portfolio-nav-dropdown__heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 8px;
  padding: 8px 10px 12px;
  border-bottom: 1px solid rgba(23, 23, 26, .09);
  color: #777781;
  font: 700 .7rem/1.3 "Kanit", sans-serif;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.portfolio-nav-dropdown__heading span:last-child {
  color: #7928ca;
  letter-spacing: 0;
}

.portfolio-nav-dropdown__links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
}

.portfolio-nav-dropdown__link {
  display: grid !important;
  min-width: 0;
  grid-template-columns: 30px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-height: 58px;
  padding: 8px 10px !important;
  border: 1px solid transparent !important;
  border-radius: 12px !important;
  color: #45454e !important;
  background: transparent !important;
  box-shadow: none !important;
  font: 500 .82rem/1.35 "Kanit", sans-serif !important;
  text-align: left;
  transform: none !important;
  transition: color .22s ease, border-color .22s ease, background .22s ease !important;
}

.portfolio-nav-dropdown__link:hover,
.portfolio-nav-dropdown__link:focus-visible,
.portfolio-nav-dropdown__link[aria-current="page"] {
  color: #ff0080 !important;
  border-color: rgba(255, 0, 128, .2) !important;
  background: #fff1f8 !important;
}

.portfolio-nav-dropdown__number {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 9px;
  color: #7928ca;
  background: #f3eafe;
  font-weight: 700;
}

.portfolio-nav-dropdown__link--all {
  grid-column: 1 / -1;
  grid-template-columns: 30px minmax(0, 1fr) auto;
  color: #fff !important;
  background: linear-gradient(120deg, #ff0080, #7928ca) !important;
}

.portfolio-nav-dropdown__link--all:hover,
.portfolio-nav-dropdown__link--all:focus-visible,
.portfolio-nav-dropdown__link--all[aria-current="page"] {
  color: #fff !important;
  border-color: transparent !important;
  background: linear-gradient(120deg, #ec0076, #6920b3) !important;
}

.portfolio-nav-dropdown__link--all .portfolio-nav-dropdown__number {
  color: #fff;
  background: rgba(255, 255, 255, .16);
}

.portfolio-nav-dropdown__arrow { margin-left: auto; font-size: 1.05rem; }

.portfolio-nav-dropdown--mobile {
  width: 100%;
}

.portfolio-nav-dropdown--mobile .portfolio-nav-dropdown__summary {
  width: 100%;
  justify-content: flex-start;
}

.portfolio-nav-dropdown--mobile .portfolio-nav-dropdown__chevron { margin-left: auto; }

.portfolio-nav-dropdown--mobile .portfolio-nav-dropdown__panel {
  position: static;
  width: 100%;
  margin: 6px 0 10px;
  padding: 9px;
  border-radius: 14px;
  box-shadow: 0 10px 28px rgba(18, 18, 24, .1);
  transform: translateY(-6px);
  animation-name: portfolioMenuMobileIn;
}

.portfolio-nav-dropdown--mobile .portfolio-nav-dropdown__panel::before { display: none; }

@keyframes portfolioMenuMobileIn {
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 520px) {
  .portfolio-nav-dropdown__links { grid-template-columns: 1fr; }
  .portfolio-nav-dropdown__link--all { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-nav-dropdown__panel { animation-duration: .01ms !important; }
  .portfolio-nav-dropdown__chevron { transition-duration: .01ms !important; }
}