/* UI&UX fullscreen modal */
.uiux-gnb-trigger {
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  border: 0;
  outline: none;
  box-shadow: none;
  padding: 0;
  margin: 0;
  font: inherit;
  letter-spacing: inherit;
  line-height: inherit;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.5);
}

.uiux-gnb-trigger:hover,
.uiux-gnb-trigger:focus,
.uiux-gnb-trigger:focus-visible,
.uiux-gnb-trigger:active {
  background: transparent;
  border: 0;
  outline: none;
  box-shadow: none;
  color: #fff;
}

.mobile-nav-link.uiux-gnb-trigger {
  display: block;
  width: 100%;
  text-align: center;
  font-family: ui-monospace, monospace;
  font-size: 1.75rem;
  letter-spacing: 0.15em;
  line-height: inherit;
  color: rgba(255, 255, 255, 0.5);
}

.mobile-nav-link.uiux-gnb-trigger:hover,
.mobile-nav-link.uiux-gnb-trigger:focus,
.mobile-nav-link.uiux-gnb-trigger:focus-visible,
.mobile-nav-link.uiux-gnb-trigger:active {
  color: #ffffff;
}

@media (max-width: 767px) {
  .mobile-nav-link.uiux-gnb-trigger {
    font-size: 1.375rem;
    letter-spacing: 0.1em;
  }

  .uiux-modal__stage {
    min-height: min(70vh, 640px);
  }
}

body.uiux-modal-open {
  overflow: hidden;
  cursor: auto;
}

body.uiux-modal-open.has-custom-cursor {
  cursor: auto;
}

body.uiux-modal-open #cursor-dot,
body.uiux-modal-open #cursor-circle {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.uiux-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  visibility: hidden;
  pointer-events: none;
}

.uiux-modal.is-open {
  visibility: visible;
  pointer-events: auto;
}

.uiux-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  opacity: 0;
  transition: opacity 0.7s ease;
}

.uiux-modal.is-open .uiux-modal__backdrop {
  opacity: 1;
}

.uiux-modal__panel {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  background: #050505;
  color: #fff;
  transform: translateY(28px) scale(0.97);
  opacity: 0;
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.7s ease;
}

.uiux-modal.is-open .uiux-modal__panel {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.uiux-modal.is-animating-out .uiux-modal__backdrop {
  opacity: 0;
}

.uiux-modal.is-animating-out .uiux-modal__panel {
  transform: translateY(12px) scale(0.99);
  opacity: 0;
}

@media (prefers-reduced-motion: reduce) {
  .uiux-modal__backdrop,
  .uiux-modal__panel {
    transition: none;
  }
}

.uiux-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}

.uiux-modal__eyebrow {
  margin: 0 0 0.2rem;
  font-family: ui-monospace, 'IBM Plex Mono', monospace;
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.uiux-modal__title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.uiux-modal__close {
  width: 2.5rem;
  height: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.uiux-modal__close:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.28);
}

.uiux-modal__close-icon {
  width: 1.15rem;
  height: 1.15rem;
}

.uiux-modal__body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.uiux-modal__stage {
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  padding: 0;
  background: #000000;
  flex: 1 1 auto;
  min-height: min(62vh, 680px);
}

.uiux-modal__iframe-shell {
  width: 100%;
  height: 100%;
  min-height: inherit;
  border-radius: 0;
  overflow: hidden;
  border: 0;
  background: #000000;
  box-shadow: none;
}

.uiux-modal__iframe {
  width: 100%;
  height: 100%;
  min-height: inherit;
  border: 0;
  display: block;
  background: #000000;
}

.uiux-modal__guide {
  padding: 1.5rem 1.25rem 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.uiux-guide__heading {
  margin: 0 0 0.85rem;
  font-family: ui-monospace, 'IBM Plex Mono', monospace;
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(212, 165, 90, 0.9);
}

.uiux-guide__block + .uiux-guide__block {
  margin-top: 1.75rem;
}

.uiux-guide__basics {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 768px) {
  .uiux-modal__header {
    padding: 1.15rem 2rem;
  }

  .uiux-modal__stage {
    padding: 0;
  }

  .uiux-modal__guide {
    padding: 1.75rem 2rem 3rem;
    max-width: 920px;
    margin: 0 auto;
    width: 100%;
  }

  .uiux-guide__basics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
  }
}

.uiux-guide__basic {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.03);
}

.uiux-guide__icon {
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  background: rgba(212, 165, 90, 0.12);
  color: rgba(212, 165, 90, 0.95);
}

.uiux-guide__icon svg,
.uiux-guide__icon i {
  width: 1rem;
  height: 1rem;
}

.uiux-guide__icon--sm {
  width: 1.65rem;
  height: 1.65rem;
}

.uiux-guide__basic-label {
  margin: 0 0 0.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #fff;
}

.uiux-guide__basic-text,
.uiux-guide__flow-text,
.uiux-guide__note {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.55);
  word-break: keep-all;
  overflow-wrap: break-word;
}

.uiux-guide__flow {
  list-style: none;
  margin: 0;
  padding: 0.35rem 0.25rem;
  display: grid;
  gap: 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.025);
  overflow: hidden;
}

.uiux-guide__flow-item {
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.95rem 1rem;
  border-radius: 0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.uiux-guide__flow-item:last-child {
  border-bottom: 0;
}

.uiux-guide__flow-title {
  margin: 0 0 0.3rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #fff;
}

.uiux-guide__flow-step {
  width: 1.4rem;
  height: 1.4rem;
  margin-top: 0.1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-family: ui-monospace, 'IBM Plex Mono', monospace;
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.uiux-guide__menus {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .uiux-guide__menus {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
}

.uiux-guide__menu-item {
  display: block;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.025);
}

.uiux-guide__menu-name {
  margin: 0 0 0.4rem;
  font-family: ui-monospace, 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: rgba(212, 165, 90, 0.95);
}

.uiux-guide__menu-text {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.58);
  word-break: keep-all;
}

.uiux-guide__note {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.38);
}