:root {
  --green: #22c670;
  --green-deep: #119655;
  --green-dark: #0c7144;
  --night: #061914;
  --tank: #071d20;
  --ink: #122033;
  --cream: #f4fbf7;
  --paper: #ffffff;
  --mint: #e3f7ec;
  --line: #d4e9dd;
  --muted: #587065;
  --lime: #a3e635;
  --cyan: #48e5c2;
  --violet: #7f82ff;
  --coral: #dc4c55;
  --gold: #f5c542;
  --shadow: 0 18px 45px rgba(16, 67, 49, 0.11);
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  background: var(--cream);
  color: var(--ink);
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background:
    radial-gradient(circle at 10% 4%, rgba(34, 198, 112, 0.12), transparent 22rem),
    linear-gradient(180deg, #fbfefc 0, var(--cream) 26rem, #eef8f2 100%);
}

button,
input,
select {
  font: inherit;
}

button,
select,
input[type="range"] {
  cursor: pointer;
}

button:focus-visible,
select:focus-visible,
input:focus-visible,
summary:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(34, 198, 112, 0.48);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 50;
  padding: 0.65rem 0.9rem;
  border-radius: 0.6rem;
  background: var(--night);
  color: white;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.topbar {
  display: flex;
  min-height: 3.4rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem clamp(1rem, 3vw, 2.5rem);
  border-bottom: 1px solid rgba(212, 233, 221, 0.85);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  width: 8.7rem;
  align-items: center;
}

.brand img {
  display: block;
  width: 100%;
  height: auto;
}

.topbar-label {
  color: var(--green-dark);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.shell {
  width: min(100%, 1540px);
  margin: 0 auto;
  padding: clamp(1rem, 2.5vw, 2.1rem) clamp(0.75rem, 2.5vw, 2rem) 3rem;
}

.hero {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 1.15rem;
}

.hero h1,
.lab-heading h2,
.panel-heading h2,
.stage-heading h2,
.editor-panel h3,
.measure-card h3,
.probe-card h3,
.add-panel h3,
.term-section h3 {
  margin: 0;
  letter-spacing: -0.035em;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(2rem, 4.1vw, 4rem);
  line-height: 0.98;
}

.hero > div > p:last-child {
  max-width: 760px;
  margin: 0.8rem 0 0;
  color: var(--muted);
  font-size: clamp(0.96rem, 1.25vw, 1.08rem);
  line-height: 1.6;
}

.kicker,
.panel-kicker,
.section-id,
.notice-label {
  margin: 0 0 0.35rem;
  color: var(--green-dark);
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.spec-chips {
  display: flex;
  flex: 0 0 auto;
  max-width: 420px;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.45rem;
}

.spec-chips span,
.count-badge,
.level-badge {
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  padding: 0.28rem 0.65rem;
  border: 1px solid #bfe7d1;
  border-radius: 999px;
  background: rgba(227, 247, 236, 0.8);
  color: var(--green-dark);
  font-size: 0.7rem;
  font-weight: 800;
  white-space: nowrap;
}

.investigation-nav {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.55rem;
  margin-bottom: 1.25rem;
}

.investigation-tab {
  display: grid;
  min-height: 4.6rem;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 0.7rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink);
  text-align: left;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.investigation-tab:hover {
  border-color: #98d8b7;
  transform: translateY(-1px);
}

.investigation-tab.is-active {
  border-color: var(--green);
  background: var(--night);
  color: white;
  box-shadow: 0 10px 24px rgba(6, 25, 20, 0.15);
}

.investigation-tab strong,
.investigation-tab small {
  display: block;
}

.investigation-tab strong {
  font-size: 0.86rem;
}

.investigation-tab small {
  margin-top: 0.18rem;
  color: var(--muted);
  font-size: 0.7rem;
}

.investigation-tab.is-active small {
  color: #aad1c1;
}

.tab-number {
  display: grid;
  width: 1.8rem;
  height: 1.8rem;
  place-items: center;
  border-radius: 50%;
  background: var(--mint);
  color: var(--green-dark);
  font-size: 0.65rem;
  font-weight: 900;
}

.investigation-tab.is-active .tab-number {
  background: var(--green);
  color: var(--night);
}

.lab-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 0 0.8rem;
}

.lab-heading h2 {
  font-size: clamp(1.25rem, 2vw, 1.7rem);
}

.lab-heading > div > p:last-child {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.reset-button,
.icon-button,
.delete-button,
.instrument-bar button,
.nudge-group button,
.rotate-group button {
  min-height: 2.75rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  background: white;
  color: var(--ink);
  font-weight: 750;
}

.reset-button:hover,
.icon-button:hover,
.instrument-bar button:hover,
.nudge-group button:hover,
.rotate-group button:hover {
  border-color: var(--green);
  background: var(--mint);
}

.lab-grid {
  display: grid;
  grid-template-columns: minmax(220px, 0.75fr) minmax(520px, 2.35fr) minmax(250px, 0.9fr);
  grid-template-areas: "controls stage analysis";
  align-items: start;
  gap: 0.85rem;
}

.control-panel,
.analysis-panel,
.stage-panel,
.editor-panel,
.measure-card,
.probe-card {
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.94);
}

.control-panel,
.analysis-panel {
  position: sticky;
  top: 0.75rem;
  padding: 1rem;
  box-shadow: 0 10px 28px rgba(18, 66, 50, 0.06);
}

.control-panel {
  grid-area: controls;
}

.analysis-panel {
  grid-area: analysis;
}

.stage-panel {
  grid-area: stage;
  min-width: 0;
  padding: 0.85rem;
  box-shadow: var(--shadow);
}

.panel-heading,
.stage-heading {
  margin-bottom: 0.9rem;
}

.panel-heading h2,
.stage-heading h2 {
  font-size: 1.05rem;
}

.stage-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.stage-status {
  display: inline-flex;
  min-height: 2rem;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: var(--cream);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.stage-status > span:first-child {
  width: 0.52rem;
  height: 0.52rem;
  border-radius: 50%;
  background: #8ca49a;
}

.stage-status.is-running > span:first-child {
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(34, 198, 112, 0.12);
}

.transport {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.38rem;
  margin-bottom: 1rem;
}

.transport .primary-button {
  grid-column: 1 / -1;
}

.primary-button {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--green);
  border-radius: 0.65rem;
  background: var(--green);
  color: var(--night);
  font-weight: 850;
}

.primary-button:hover {
  background: #32d881;
}

.range-control,
.select-control {
  display: block;
  margin: 0 0 0.95rem;
}

.range-control > span,
.select-control > span {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.42rem;
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 750;
}

output {
  color: var(--green-dark);
  font-variant-numeric: tabular-nums;
  font-weight: 850;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--green-deep);
}

select {
  width: 100%;
  min-height: 2.75rem;
  padding: 0.5rem 2rem 0.5rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  background: white;
  color: var(--ink);
}

.overlay-controls {
  display: grid;
  gap: 0.55rem;
  margin: 0 0 1rem;
  padding: 0.8rem;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: var(--cream);
}

.overlay-controls legend {
  padding: 0 0.25rem;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.overlay-controls label {
  display: flex;
  min-height: 1.6rem;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
}

.overlay-controls input {
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--green-deep);
}

.add-panel {
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
}

.subheading-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.add-panel h3,
.measure-card h3,
.probe-card h3,
.editor-panel h3,
.term-section h3 {
  font-size: 0.9rem;
}

.apparatus-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.4rem;
  margin-top: 0.75rem;
}

.apparatus-grid button {
  display: grid;
  min-height: 3.7rem;
  grid-template-columns: 1.7rem 1fr;
  align-items: center;
  gap: 0.45rem;
  padding: 0.48rem;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  background: white;
  color: var(--ink);
  text-align: left;
}

.apparatus-grid button:hover {
  border-color: var(--green);
  background: var(--mint);
}

.apparatus-grid strong,
.apparatus-grid small {
  display: block;
}

.apparatus-grid strong {
  font-size: 0.73rem;
}

.apparatus-grid small {
  margin-top: 0.12rem;
  color: var(--muted);
  font-size: 0.64rem;
}

.apparatus-icon {
  position: relative;
  display: block;
  width: 1.55rem;
  height: 1.55rem;
}

.barrier-icon::after,
.gap-icon::before,
.gap-icon::after {
  position: absolute;
  top: 0.7rem;
  height: 0.22rem;
  border-radius: 1rem;
  background: var(--ink);
  content: "";
}

.barrier-icon::after {
  left: 0.08rem;
  width: 1.4rem;
  transform: rotate(-25deg);
}

.gap-icon::before {
  left: 0;
  width: 0.58rem;
}

.gap-icon::after {
  right: 0;
  width: 0.58rem;
}

.post-icon {
  border: 0.25rem solid var(--ink);
  border-radius: 50%;
}

.shallow-icon {
  border: 2px dashed var(--green-deep);
  border-radius: 0.25rem;
  background: rgba(34, 198, 112, 0.15);
}

.absorber-icon {
  border: 2px solid #8fa19b;
  border-radius: 0.25rem;
  background: repeating-linear-gradient(135deg, #8fa19b 0 2px, transparent 2px 5px);
}

.source-icon::before,
.source-icon::after {
  position: absolute;
  inset: 0.38rem;
  border: 2px solid var(--coral);
  border-radius: 50%;
  content: "";
}

.source-icon::after {
  inset: 0.05rem;
  opacity: 0.4;
}

.fine-print {
  margin: 0.65rem 0 0;
  color: var(--muted);
  font-size: 0.68rem;
  line-height: 1.45;
}

.canvas-wrap {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(116, 207, 173, 0.35);
  border-radius: 0.85rem;
  background: var(--tank);
  box-shadow: inset 0 0 55px rgba(0, 0, 0, 0.46);
  touch-action: none;
}

#wave-canvas {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  cursor: crosshair;
}

.tank-scale {
  position: absolute;
  right: 1rem;
  bottom: 2.75rem;
  left: 1rem;
  display: flex;
  justify-content: space-between;
  color: rgba(227, 247, 236, 0.64);
  font-size: 0.58rem;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}

.tank-scale::before {
  position: absolute;
  right: 0;
  bottom: 1.05rem;
  left: 0;
  border-top: 1px solid rgba(227, 247, 236, 0.28);
  content: "";
}

.displacement-key {
  position: absolute;
  top: 0.65rem;
  left: 0.65rem;
  display: flex;
  gap: 0.55rem;
  padding: 0.38rem 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 0.5rem;
  background: rgba(6, 25, 20, 0.74);
  color: #dff9ed;
  font-size: 0.58rem;
  font-weight: 700;
  pointer-events: none;
}

.key-swatch {
  display: inline-block;
  width: 0.52rem;
  height: 0.52rem;
  margin-right: 0.2rem;
  border-radius: 50%;
  vertical-align: -0.04rem;
}

.key-swatch.crest { background: var(--cyan); }
.key-swatch.rest { background: #16393a; }
.key-swatch.trough { background: var(--violet); }

.canvas-hint {
  position: absolute;
  right: 0.65rem;
  bottom: 0.55rem;
  left: 0.65rem;
  margin: 0;
  overflow: hidden;
  color: rgba(227, 247, 236, 0.74);
  font-size: 0.6rem;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  pointer-events: none;
}

.instrument-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0.7rem 0;
}

.instrument-bar button {
  flex: 1 1 8.5rem;
  font-size: 0.75rem;
}

.instrument-bar button.is-active {
  border-color: var(--night);
  background: var(--night);
  color: white;
}

.editor-panel {
  display: grid;
  grid-template-columns: minmax(180px, 0.75fr) minmax(360px, 1.8fr);
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.7rem;
  padding: 0.8rem;
  background: var(--cream);
}

.editor-copy p:last-child {
  margin: 0.3rem 0 0;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.4;
}

.editor-controls {
  display: flex;
  align-items: end;
  justify-content: flex-end;
  gap: 0.45rem;
}

.nudge-group,
.rotate-group {
  display: grid;
  grid-template-columns: repeat(2, 2.55rem);
  gap: 0.2rem;
}

.nudge-group span,
.rotate-group span {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 750;
}

.nudge-group button,
.rotate-group button {
  min-width: 0;
  padding: 0.4rem;
  font-size: 0.72rem;
}

.editor-range {
  display: grid;
  min-width: 7.5rem;
  grid-template-columns: 1fr auto;
  gap: 0.15rem 0.35rem;
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 750;
}

.editor-range input {
  grid-column: 1 / -1;
}

.delete-button {
  border-color: #efc4c7;
  color: #9e2f37;
  font-size: 0.7rem;
}

.delete-button:hover {
  background: #fff0f1;
}

.measurement-grid {
  display: grid;
  grid-template-columns: minmax(220px, 0.75fr) minmax(320px, 1.35fr);
  gap: 0.7rem;
}

.measure-card,
.probe-card {
  min-width: 0;
  padding: 0.75rem;
  background: white;
}

.measure-card > p:not(.fine-print) {
  margin: 0.55rem 0 0;
  font-size: 0.74rem;
}

.measure-card > label {
  display: grid;
  grid-template-columns: 1fr 6.5rem;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.7rem;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
}

.measure-card select {
  min-height: 2.2rem;
  padding-top: 0.3rem;
  padding-bottom: 0.3rem;
}

#probe-canvas {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 0.45rem;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  background: #f8fdf9;
}

.probe-axis-labels {
  display: flex;
  justify-content: space-between;
  margin: 0.12rem 0.35rem 0;
  color: var(--muted);
  font-size: 0.56rem;
}

.probe-values {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0.38rem 0 0;
  color: var(--muted);
  font-size: 0.66rem;
}

.probe-values strong {
  color: var(--ink);
}

.readout-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.45rem;
  margin: 0 0 0.85rem;
}

.readout-list div {
  min-width: 0;
  padding: 0.62rem;
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  background: var(--cream);
}

.readout-list dt {
  color: var(--muted);
  font-size: 0.61rem;
  font-weight: 700;
}

.readout-list dd {
  margin: 0.18rem 0 0;
  color: var(--ink);
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
  font-weight: 850;
}

.equation-block {
  margin-bottom: 0.7rem;
  padding: 0.72rem;
  border-radius: 0.7rem;
  background: var(--night);
  color: white;
}

.equation-block span,
.equation-block strong {
  display: block;
}

.equation-block span {
  color: #9cc8b5;
  font-size: 0.62rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.equation-block strong {
  margin-top: 0.25rem;
  color: var(--cyan);
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}

.notice-block,
.discussion-block {
  margin-bottom: 0.65rem;
  padding: 0.75rem;
  border-left: 3px solid var(--green);
  border-radius: 0 0.6rem 0.6rem 0;
  background: var(--mint);
}

.discussion-block {
  border-left-color: var(--gold);
  background: #fff9df;
}

.notice-block p:last-child,
.discussion-block p:last-child {
  margin: 0;
  color: #294239;
  font-size: 0.74rem;
  line-height: 1.5;
}

.term-section {
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
}

.term-list {
  margin: 0.6rem 0 0;
}

.term-list div {
  padding: 0.52rem 0;
  border-top: 1px solid #e7f0eb;
}

.term-list div:first-child {
  border-top: 0;
}

.term-list dt {
  color: var(--green-dark);
  font-size: 0.7rem;
  font-weight: 850;
}

.term-list dd {
  margin: 0.16rem 0 0;
  color: var(--muted);
  font-size: 0.68rem;
  line-height: 1.42;
}

.teacher-lens,
.model-note {
  margin-top: 0.7rem;
  border-top: 1px solid var(--line);
}

.teacher-lens summary,
.model-note summary {
  padding: 0.75rem 0 0;
  color: var(--green-dark);
  cursor: pointer;
  font-size: 0.7rem;
  font-weight: 800;
}

.teacher-lens p,
.model-note p {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.68rem;
  line-height: 1.5;
}

.sr-only,
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

@media (max-width: 1220px) {
  .lab-grid {
    grid-template-columns: minmax(220px, 0.72fr) minmax(500px, 2fr);
    grid-template-areas:
      "controls stage"
      "analysis stage";
  }

  .analysis-panel,
  .control-panel {
    position: static;
  }

  .analysis-panel {
    align-self: start;
  }

  .editor-panel {
    grid-template-columns: 1fr;
  }

  .editor-controls {
    flex-wrap: wrap;
    justify-content: flex-start;
  }
}

@media (max-width: 900px) {
  .hero {
    align-items: start;
    flex-direction: column;
    gap: 0.9rem;
  }

  .spec-chips {
    justify-content: flex-start;
  }

  .investigation-nav {
    grid-template-columns: repeat(5, minmax(8.5rem, 1fr));
    overflow-x: auto;
    padding-bottom: 0.35rem;
    scroll-snap-type: x proximity;
  }

  .investigation-tab {
    scroll-snap-align: start;
  }

  .lab-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "stage stage"
      "controls analysis";
  }

  .stage-panel {
    order: -1;
  }
}

@media (max-width: 660px) {
  .topbar {
    padding-inline: 0.8rem;
  }

  .brand {
    width: 7.1rem;
  }

  .topbar-label {
    font-size: 0.6rem;
  }

  .shell {
    padding-inline: 0.55rem;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .spec-chips span:nth-child(n + 3) {
    display: none;
  }

  .lab-heading {
    align-items: start;
    flex-direction: column;
  }

  .lab-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "stage"
      "controls"
      "analysis";
  }

  .stage-panel,
  .control-panel,
  .analysis-panel {
    padding: 0.7rem;
    border-radius: 0.8rem;
  }

  .transport {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .transport button {
    padding-inline: 0.35rem;
    font-size: 0.7rem;
  }

  .displacement-key {
    gap: 0.35rem;
    font-size: 0.52rem;
  }

  .tank-scale {
    display: none;
  }

  .editor-panel {
    padding: 0.65rem;
  }

  .editor-controls {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nudge-group,
  .rotate-group {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .editor-range,
  .delete-button {
    width: 100%;
  }

  .measurement-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 390px) {
  .topbar-label {
    max-width: 8rem;
    text-align: right;
  }

  .hero h1 {
    font-size: 1.95rem;
  }

  .investigation-tab {
    min-height: 4.2rem;
  }

  .instrument-bar button {
    flex-basis: 7rem;
    padding-inline: 0.4rem;
  }

  .apparatus-grid {
    gap: 0.32rem;
  }

  .readout-list {
    gap: 0.32rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}