/* Explore — editorial river that fills the viewport */

body.explore-mode {
  overflow-x: hidden;
}
body.explore-mode .main {
  max-width: none;
  padding: 0;
  min-height: calc(100vh - 4.5rem);
}
body.explore-mode .crumbs {
  display: none;
}
body.explore-mode .site-footer {
  display: none;
}

.explore {
  --lane-a: #1f5c45;
  --lane-b: #9a6b2f;
  --lane-c: #4a5568;
  --lane-d: #6b3a4a;
  --stage: #fbf7ef;
  --ink-mute: color-mix(in srgb, var(--ink-soft) 75%, transparent);
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 4.25rem);
}

.explore-chrome {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--rule);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--paper) 92%, #fff) 0%, var(--paper) 100%);
  z-index: 20;
  flex-shrink: 0;
}
.explore-chrome h1 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 650;
  margin: 0 0.25rem 0 0;
  letter-spacing: -0.02em;
}
.explore-home {
  font-size: 0.88rem;
  font-weight: 550;
  color: var(--gold-deep);
  text-decoration: none;
  margin-right: 0.35rem;
  white-space: nowrap;
}
.explore-home:hover { text-decoration: underline; }
.explore-chrome .field {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.explore-chrome .field span {
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-deep);
}
.explore-chrome select {
  appearance: none;
  font: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='%236b5224' d='M0 0l6 8 6-8z'/%3E%3C/svg%3E") no-repeat right 0.65rem center;
  padding: 0.45rem 1.8rem 0.45rem 0.7rem;
  border: 1px solid var(--rule);
  border-radius: 999px;
  min-width: 8.5rem;
  max-width: 14rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.explore-chrome select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--gold) 25%, transparent);
}
.explore-seg {
  display: inline-flex;
  padding: 0.15rem;
  border-radius: 999px;
  background: var(--paper-2);
  border: 1px solid var(--rule);
}
.explore-seg button {
  font: inherit;
  font-size: 0.85rem;
  font-weight: 550;
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.explore-seg button.is-active {
  background: var(--ink);
  color: var(--paper);
}
.explore-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}
.explore-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  font-weight: 550;
  padding: 0.25rem 0.55rem 0.25rem 0.7rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--verified) 12%, #fff);
  border: 1px solid color-mix(in srgb, var(--verified) 35%, var(--rule));
  color: var(--verified);
  animation: chip-in 0.28s ease;
}
.explore-chip button {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0 0.15rem;
  opacity: 0.7;
}
.explore-chip button:hover { opacity: 1; }
@keyframes chip-in {
  from { transform: scale(0.85); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.explore-tip {
  margin: 0;
  padding: 0.55rem 1.25rem;
  font-size: 0.92rem;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--rule);
  background: color-mix(in srgb, var(--gold) 8%, var(--paper));
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  flex-wrap: wrap;
}
.explore-tip strong {
  font-family: var(--font-display);
  font-weight: 650;
  color: var(--ink);
  font-size: 0.98rem;
}
.explore-tip button {
  margin-left: auto;
  border: 0;
  background: transparent;
  color: var(--gold-deep);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 550;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.explore-tip[data-open="0"] .tip-body { display: none; }
.explore-tip[data-open="0"] { padding-block: 0.4rem; }

.explore-stage {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(17rem, 22rem);
  min-height: 0;
  height: calc(100vh - 7.75rem);
  position: relative;
}
@media (max-width: 960px) {
  .explore-stage {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr minmax(12rem, 38%);
    height: calc(100vh - 7.75rem) !important;
  }
  .explore-chrome {
    gap: 0.45rem 0.65rem;
    padding: 0.65rem 0.85rem;
  }
  .explore-chrome h1 { font-size: 1.15rem; }
  .explore-chrome select {
    min-width: 0;
    max-width: 9.5rem;
    font-size: 0.88rem;
  }
}

.explore-canvas {
  position: relative;
  background:
    radial-gradient(800px 400px at 20% 0%, color-mix(in srgb, var(--verified) 8%, transparent), transparent 60%),
    radial-gradient(700px 380px at 90% 80%, color-mix(in srgb, var(--gold) 12%, transparent), transparent 55%),
    var(--stage);
  overflow: hidden;
  min-height: 0;
  height: 100%;
}
.explore-canvas svg {
  display: block;
  width: 100%;
  height: 100%;
}
.explore-point {
  cursor: pointer;
  transition: opacity 0.25s;
}
.explore-point circle {
  transition: filter 0.25s;
}
.explore-point:hover circle,
.explore-point.is-active circle {
  filter: drop-shadow(0 4px 12px rgba(20, 19, 26, 0.32));
}
.explore-point:hover .diamond,
.explore-point.is-active .diamond {
  filter: drop-shadow(0 4px 12px rgba(138, 106, 47, 0.45));
}
.explore-point:focus { outline: none; }
.explore-point:focus-visible circle,
.explore-point:focus-visible .diamond {
  stroke: #8a6a2f;
  stroke-width: 3px;
}
.explore-point.is-dim { opacity: 0.18; pointer-events: none; }
.explore-point.is-pulse .diamond {
  animation: pulse-ring 1.8s ease-out infinite;
}
@keyframes pulse-ring {
  0% { filter: drop-shadow(0 0 0 rgba(31, 92, 69, 0.5)); }
  70% { filter: drop-shadow(0 0 12px rgba(31, 92, 69, 0)); }
  100% { filter: drop-shadow(0 0 0 rgba(31, 92, 69, 0)); }
}

.explore-tooltip {
  position: absolute;
  z-index: 5;
  pointer-events: none;
  padding: 0.45rem 0.7rem;
  border-radius: 0.45rem;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.85rem;
  font-weight: 550;
  max-width: 16rem;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.15s, transform 0.15s;
  box-shadow: 0 8px 24px rgba(20, 19, 26, 0.2);
}
.explore-tooltip.is-on {
  opacity: 1;
  transform: translateY(0);
}
.explore-tooltip small {
  display: block;
  font-weight: 400;
  opacity: 0.75;
  margin-top: 0.15rem;
}

.explore-drawer {
  border-left: 1px solid var(--rule);
  background: color-mix(in srgb, var(--paper) 88%, #fff);
  padding: 1.25rem 1.35rem 2rem;
  overflow: auto;
  animation: drawer-in 0.35s ease;
}
@keyframes drawer-in {
  from { opacity: 0; transform: translateX(12px); }
  to { opacity: 1; transform: translateX(0); }
}
@media (max-width: 960px) {
  .explore-drawer {
    border-left: 0;
    border-top: 1px solid var(--rule);
  }
}
.explore-drawer .empty {
  color: var(--ink-mute);
  margin: 2rem 0;
  font-size: 0.98rem;
  line-height: 1.5;
}
.explore-drawer .badge-kind {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 0.5rem;
}
.explore-drawer h2 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  line-height: 1.2;
  margin: 0 0 0.45rem;
  letter-spacing: -0.02em;
}
.explore-drawer .meta {
  color: var(--ink-soft);
  font-size: 0.92rem;
  margin: 0 0 1rem;
}
.explore-drawer .stance-pill {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0 0 1.1rem;
  padding: 0;
  background: transparent;
  color: inherit;
  font-size: inherit;
  font-weight: inherit;
}
.explore-drawer .stance-pill span {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--verified) 14%, transparent);
  color: var(--verified);
  font-size: 0.82rem;
  font-weight: 650;
}
.explore-drawer .drawer-block {
  margin: 0 0 1rem;
  padding: 0.85rem 0.9rem;
  border: 1px solid var(--rule);
  border-radius: 0.55rem;
  background: color-mix(in srgb, var(--paper) 70%, #fff);
}
.explore-drawer .drawer-label {
  margin: 0 0 0.45rem;
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-deep);
}
.explore-drawer .drawer-excerpt {
  margin: 0;
  color: var(--ink);
  font-size: 0.98rem;
  line-height: 1.55;
  overflow-wrap: break-word;
  word-break: normal;
  hyphens: none;
}
.explore-drawer .drawer-note {
  background: color-mix(in srgb, var(--gold) 10%, var(--paper));
  border-color: color-mix(in srgb, var(--gold) 35%, var(--rule));
}
.explore-drawer .drawer-note p,
.explore-drawer .drawer-disclaimer p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.5;
}
.explore-drawer .drawer-disclaimer {
  background: color-mix(in srgb, var(--ink-soft) 6%, var(--paper));
}
.explore-drawer .drawer-actions {
  margin-top: 1.15rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
}
.explore-drawer .btn {
  margin-top: 0;
}
.explore-drawer .card-list {
  margin-top: 0.5rem;
}
.explore-drawer .lane-key {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
}
.explore-drawer .lane-key li {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  padding: 0.35rem 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
}
.explore-drawer .lane-key i {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  margin-top: 0.35rem;
  flex-shrink: 0;
}
.explore-drawer .lane-key i.diamond {
  border-radius: 0.12rem;
  transform: rotate(45deg);
}

.explore-legend-inline {
  display: none;
}