:root {
  --meth-ink: #17333b;
  --meth-muted: #536970;
  --meth-primary: #0b6b69;
  --meth-primary-dark: #074f4e;
  --meth-primary-soft: #dff1ee;
  --meth-secondary: #b9582d;
  --meth-secondary-soft: #f8e7dc;
  --meth-accent: #e4b84b;
  --meth-surface: #ffffff;
  --meth-canvas: #f4f3ed;
  --meth-border: #d5dfdd;
  --meth-success: #1d7049;
  --meth-success-soft: #e4f4ea;
  --meth-error: #a33a36;
  --meth-error-soft: #fbe9e7;
  --meth-focus: #146fbd;
  --meth-radius-sm: 0.55rem;
  --meth-radius: 1rem;
  --meth-radius-lg: 1.45rem;
  --meth-shadow: 0 14px 35px rgba(18, 54, 61, 0.09);
  --meth-max: 1180px;
}

.meth-page,
.meth-page * {
  box-sizing: border-box;
}

.meth-page {
  min-height: 100vh;
  color: var(--meth-ink);
  background:
    radial-gradient(circle at 95% 4%, rgba(228, 184, 75, 0.18), transparent 20rem),
    linear-gradient(180deg, #f8f7f2 0, var(--meth-canvas) 36rem);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(1rem, 0.96rem + 0.12vw, 1.075rem);
  line-height: 1.65;
}

.meth-page a {
  color: var(--meth-primary-dark);
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.18em;
}

.meth-page a:hover {
  color: var(--meth-secondary);
}

.meth-page button,
.meth-page input,
.meth-page select,
.meth-page textarea {
  font: inherit;
}

.meth-page button,
.meth-page a {
  -webkit-tap-highlight-color: transparent;
}

.meth-page :focus-visible {
  outline: 3px solid var(--meth-focus);
  outline-offset: 3px;
}

.meth-skip-link {
  position: fixed;
  z-index: 1000;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 1rem;
  border-radius: var(--meth-radius-sm);
  background: var(--meth-ink);
  color: #fff !important;
  transform: translateY(-180%);
  transition: transform 160ms ease;
}

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

.meth-shell {
  width: min(calc(100% - 2rem), var(--meth-max));
  margin-inline: auto;
}

.meth-hero {
  padding: clamp(2rem, 5vw, 4.5rem) 0 1.75rem;
}

.meth-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(1.25rem, 4vw, 4rem);
  align-items: end;
}

.meth-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 0.65rem;
  color: var(--meth-primary-dark);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.meth-kicker::before {
  width: 1.55rem;
  height: 0.22rem;
  border-radius: 999px;
  background: var(--meth-accent);
  content: "";
}

.meth-title {
  max-width: 18ch;
  margin: 0;
  color: var(--meth-ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.15rem, 5.4vw, 4.75rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.02;
}

.meth-lead {
  max-width: 66ch;
  margin: 1rem 0 0;
  color: var(--meth-muted);
  font-size: clamp(1.05rem, 1rem + 0.45vw, 1.35rem);
  line-height: 1.55;
}

.meth-score {
  display: grid;
  min-width: 9.3rem;
  min-height: 9.3rem;
  place-content: center;
  border: 1px solid rgba(11, 107, 105, 0.22);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--meth-shadow);
  color: var(--meth-primary-dark);
  text-align: center;
}

.meth-score strong {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.15rem;
  line-height: 1;
}

.meth-score span {
  display: block;
  max-width: 8ch;
  margin-top: 0.35rem;
  font-size: 0.8rem;
  font-weight: 750;
  line-height: 1.25;
  text-transform: uppercase;
}

.meth-nav-wrap {
  position: sticky;
  z-index: 20;
  top: 0;
  border-block: 1px solid rgba(11, 107, 105, 0.16);
  background: rgba(248, 247, 242, 0.94);
  backdrop-filter: blur(12px);
}

.meth-nav {
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  padding: 0.65rem 0;
  scrollbar-width: thin;
}

.meth-nav a {
  flex: 0 0 auto;
  padding: 0.55rem 0.78rem;
  border-radius: 999px;
  color: var(--meth-muted);
  font-size: 0.88rem;
  font-weight: 750;
  line-height: 1.2;
  text-decoration: none;
}

.meth-nav a:hover {
  background: var(--meth-primary-soft);
  color: var(--meth-primary-dark);
}

.meth-nav a[aria-current="page"] {
  background: var(--meth-primary);
  color: #fff;
}

.meth-main {
  padding: clamp(1.75rem, 4vw, 3.5rem) 0 4.5rem;
}

.meth-section {
  scroll-margin-top: 5rem;
  margin-block: 0 clamp(2.75rem, 6vw, 5.25rem);
}

.meth-section:last-child {
  margin-bottom: 0;
}

.meth-section__heading {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.9rem;
  align-items: start;
  max-width: 850px;
  margin-bottom: 1.35rem;
}

.meth-step {
  display: grid;
  width: 2.6rem;
  height: 2.6rem;
  place-items: center;
  border-radius: 50%;
  background: var(--meth-accent);
  color: #3f3210;
  font-weight: 850;
}

.meth-section h2,
.meth-section h3,
.meth-card h2,
.meth-card h3 {
  color: var(--meth-ink);
  line-height: 1.2;
}

.meth-section h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.65rem, 2.8vw, 2.5rem);
  letter-spacing: -0.02em;
}

.meth-section__heading p {
  margin: 0.35rem 0 0;
  color: var(--meth-muted);
}

.meth-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1rem;
}

.meth-span-12 { grid-column: span 12; }
.meth-span-8 { grid-column: span 8; }
.meth-span-7 { grid-column: span 7; }
.meth-span-6 { grid-column: span 6; }
.meth-span-5 { grid-column: span 5; }
.meth-span-4 { grid-column: span 4; }

.meth-card {
  border: 1px solid var(--meth-border);
  border-radius: var(--meth-radius);
  background: var(--meth-surface);
  box-shadow: 0 7px 22px rgba(18, 54, 61, 0.055);
}

.meth-card--padded {
  padding: clamp(1.15rem, 2.7vw, 2rem);
}

.meth-card--principle {
  border-top: 0.38rem solid var(--meth-primary);
}

.meth-card--example {
  border-top: 0.38rem solid var(--meth-secondary);
}

.meth-card--exercise {
  border-top: 0.38rem solid var(--meth-accent);
}

.meth-card--soft {
  background: #fbfcfa;
  box-shadow: none;
}

.meth-card h3 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.15rem, 1.7vw, 1.4rem);
}

.meth-card p:first-child,
.meth-card h3:first-child {
  margin-top: 0;
}

.meth-card p:last-child,
.meth-card ul:last-child,
.meth-card ol:last-child {
  margin-bottom: 0;
}

.meth-label {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  margin-bottom: 0.65rem;
  color: var(--meth-primary-dark);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.meth-label--example { color: var(--meth-secondary); }
.meth-label--exercise { color: #72550b; }

.meth-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.15rem;
}

.meth-chip {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.3rem 0.68rem;
  border: 1px solid var(--meth-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--meth-muted);
  font-size: 0.83rem;
  font-weight: 700;
}

.meth-checklist,
.meth-steps,
.meth-errors {
  margin: 0;
  padding: 0;
  list-style: none;
}

.meth-checklist li,
.meth-errors li {
  position: relative;
  padding-left: 1.8rem;
}

.meth-checklist li + li,
.meth-errors li + li {
  margin-top: 0.65rem;
}

.meth-checklist li::before {
  position: absolute;
  top: 0.16rem;
  left: 0;
  display: grid;
  width: 1.25rem;
  height: 1.25rem;
  place-items: center;
  border-radius: 50%;
  background: var(--meth-primary-soft);
  color: var(--meth-primary-dark);
  content: "✓";
  font-size: 0.78rem;
  font-weight: 900;
}

.meth-errors li::before {
  position: absolute;
  left: 0.2rem;
  color: var(--meth-error);
  content: "×";
  font-size: 1.2rem;
  font-weight: 900;
}

.meth-steps {
  counter-reset: meth-steps;
}

.meth-steps li {
  position: relative;
  min-height: 2.25rem;
  padding-left: 3rem;
  counter-increment: meth-steps;
}

.meth-steps li + li {
  margin-top: 0.8rem;
}

.meth-steps li::before {
  position: absolute;
  top: -0.12rem;
  left: 0;
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 0.55rem;
  background: var(--meth-primary);
  color: #fff;
  content: counter(meth-steps);
  font-size: 0.9rem;
  font-weight: 850;
}

.meth-callout {
  position: relative;
  padding: 1rem 1rem 1rem 1.2rem;
  border-left: 0.32rem solid var(--meth-primary);
  border-radius: 0 var(--meth-radius-sm) var(--meth-radius-sm) 0;
  background: var(--meth-primary-soft);
}

.meth-callout--warning {
  border-color: var(--meth-secondary);
  background: var(--meth-secondary-soft);
}

.meth-callout--neutral {
  border-color: var(--meth-accent);
  background: #fff8dd;
}

.meth-callout strong:first-child {
  display: block;
  margin-bottom: 0.18rem;
}

.meth-subject {
  margin: 0;
  padding: 1rem 1.15rem;
  border: 1px dashed rgba(11, 107, 105, 0.48);
  border-radius: var(--meth-radius-sm);
  background: #fcfefd;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.08rem, 1rem + 0.25vw, 1.25rem);
  font-weight: 700;
  line-height: 1.45;
}

.meth-annotated {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.meth-annotated__item {
  display: grid;
  grid-template-columns: minmax(7rem, 0.24fr) minmax(0, 1fr);
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--meth-border);
  border-radius: var(--meth-radius-sm);
  background: #fff;
}

.meth-annotated__tag {
  color: var(--meth-primary-dark);
  font-size: 0.8rem;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.meth-annotated__item p {
  margin: 0;
}

.meth-table-wrap {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--meth-border);
  border-radius: var(--meth-radius-sm);
  background: #fff;
}

.meth-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

.meth-table caption {
  padding: 0.9rem 1rem;
  color: var(--meth-ink);
  font-weight: 800;
  text-align: left;
}

.meth-table th,
.meth-table td {
  padding: 0.72rem 0.82rem;
  border-top: 1px solid var(--meth-border);
  text-align: right;
  vertical-align: middle;
}

.meth-table th:first-child,
.meth-table td:first-child {
  position: sticky;
  left: 0;
  text-align: left;
}

.meth-table thead th {
  background: var(--meth-primary-dark);
  color: #fff;
  font-size: 0.88rem;
}

.meth-table tbody th {
  background: #f7faf9;
}

.meth-table tbody tr:nth-child(even) td {
  background: #fafbf9;
}

.meth-source {
  margin: 0.7rem 0 0;
  color: var(--meth-muted);
  font-size: 0.82rem;
}

.meth-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1rem;
}

.meth-btn {
  display: inline-flex;
  min-height: 2.7rem;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.62rem 1rem;
  border: 2px solid var(--meth-primary);
  border-radius: 999px;
  background: var(--meth-primary);
  color: #fff;
  cursor: pointer;
  font-weight: 800;
  line-height: 1.15;
  text-decoration: none !important;
}

.meth-btn:hover {
  border-color: var(--meth-primary-dark);
  background: var(--meth-primary-dark);
  color: #fff !important;
}

.meth-btn--secondary {
  border-color: var(--meth-border);
  background: #fff;
  color: var(--meth-primary-dark);
}

.meth-btn--secondary:hover {
  border-color: var(--meth-primary);
  background: var(--meth-primary-soft);
  color: var(--meth-primary-dark) !important;
}

.meth-reveal[hidden] {
  display: none;
}

.meth-reveal {
  margin-top: 1rem;
  padding: clamp(1rem, 2.5vw, 1.5rem);
  border: 1px solid rgba(185, 88, 45, 0.25);
  border-radius: var(--meth-radius-sm);
  background: #fffaf7;
}

.meth-reveal > :first-child { margin-top: 0; }
.meth-reveal > :last-child { margin-bottom: 0; }

.meth-form {
  margin-top: 1rem;
}

.meth-fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.meth-fieldset legend {
  width: 100%;
  margin-bottom: 0.8rem;
  padding: 0;
  color: var(--meth-ink);
  font-weight: 800;
}

.meth-option-list {
  display: grid;
  gap: 0.65rem;
}

.meth-option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.7rem;
  align-items: start;
  padding: 0.82rem 0.9rem;
  border: 1px solid var(--meth-border);
  border-radius: var(--meth-radius-sm);
  background: #fff;
  cursor: pointer;
}

.meth-option:hover {
  border-color: rgba(11, 107, 105, 0.52);
  background: #fbfefd;
}

.meth-option.is-correct {
  border-color: var(--meth-success);
  background: var(--meth-success-soft);
}

.meth-option.is-error {
  border-color: var(--meth-error);
  background: var(--meth-error-soft);
}

.meth-option input {
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.24rem;
  accent-color: var(--meth-primary);
}

.meth-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.meth-field {
  display: grid;
  gap: 0.35rem;
}

.meth-field label,
.meth-field__label {
  color: var(--meth-ink);
  font-size: 0.92rem;
  font-weight: 760;
}

.meth-field input,
.meth-field select,
.meth-field textarea {
  width: 100%;
  min-height: 2.75rem;
  padding: 0.62rem 0.72rem;
  border: 1px solid #aebfbc;
  border-radius: var(--meth-radius-sm);
  background: #fff;
  color: var(--meth-ink);
}

.meth-field textarea {
  min-height: 8rem;
  resize: vertical;
}

.meth-field small {
  color: var(--meth-muted);
}

.meth-field.is-correct input,
.meth-field.is-correct select {
  border-color: var(--meth-success);
  background: var(--meth-success-soft);
}

.meth-field.is-error input,
.meth-field.is-error select {
  border-color: var(--meth-error);
  background: var(--meth-error-soft);
}

.meth-feedback {
  min-height: 1.6rem;
  margin-top: 0.85rem;
  padding: 0.75rem 0.9rem;
  border-radius: var(--meth-radius-sm);
  font-weight: 720;
}

.meth-feedback:empty {
  display: none;
}

.meth-feedback.is-correct {
  border: 1px solid rgba(29, 112, 73, 0.35);
  background: var(--meth-success-soft);
  color: #145735;
}

.meth-feedback.is-error {
  border: 1px solid rgba(163, 58, 54, 0.3);
  background: var(--meth-error-soft);
  color: #7d2c29;
}

.meth-feedback.is-info {
  border: 1px solid rgba(11, 107, 105, 0.25);
  background: var(--meth-primary-soft);
  color: var(--meth-primary-dark);
}

.meth-formula {
  display: block;
  margin: 0.75rem 0;
  padding: 0.85rem 1rem;
  border-radius: var(--meth-radius-sm);
  background: #edf5f3;
  color: var(--meth-primary-dark);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: clamp(0.88rem, 0.82rem + 0.2vw, 1rem);
  font-weight: 700;
  overflow-x: auto;
}

.meth-data-sentence {
  margin: 0.8rem 0 0;
  padding: 0.95rem 1rem;
  border-left: 0.32rem solid var(--meth-secondary);
  background: var(--meth-secondary-soft);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.06rem;
}

.meth-mini-plan {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.meth-mini-plan__part {
  padding: 0.9rem 1rem;
  border-left: 0.32rem solid var(--meth-primary);
  border-radius: 0 var(--meth-radius-sm) var(--meth-radius-sm) 0;
  background: #f2f8f7;
}

.meth-mini-plan__part:nth-child(even) {
  border-color: var(--meth-secondary);
  background: #fff7f2;
}

.meth-mini-plan__part strong {
  display: block;
  margin-bottom: 0.25rem;
}

.meth-aei {
  display: grid;
  gap: 0.65rem;
}

.meth-aei__row {
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr);
  gap: 0.7rem;
  align-items: start;
}

.meth-aei__letter {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border-radius: 0.62rem;
  background: var(--meth-primary);
  color: #fff;
  font-weight: 900;
}

.meth-aei__row:nth-child(2) .meth-aei__letter { background: var(--meth-secondary); }
.meth-aei__row:nth-child(3) .meth-aei__letter { background: #8a680d; }
.meth-aei__row:nth-child(4) .meth-aei__letter { background: #52656b; }

.meth-aei__row p {
  margin: 0.2rem 0 0;
}

.meth-details {
  border: 1px solid var(--meth-border);
  border-radius: var(--meth-radius-sm);
  background: #fff;
}

.meth-details + .meth-details {
  margin-top: 0.65rem;
}

.meth-details summary {
  padding: 0.85rem 1rem;
  cursor: pointer;
  color: var(--meth-ink);
  font-weight: 800;
}

.meth-details__body {
  padding: 0 1rem 1rem;
}

.meth-details__body > :first-child { margin-top: 0; }
.meth-details__body > :last-child { margin-bottom: 0; }

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

.meth-hub-card {
  display: flex;
  min-height: 16rem;
  flex-direction: column;
  padding: 1.35rem;
  border: 1px solid var(--meth-border);
  border-radius: var(--meth-radius);
  background: var(--meth-surface);
  box-shadow: 0 7px 22px rgba(18, 54, 61, 0.055);
  color: var(--meth-ink) !important;
  text-decoration: none !important;
  transition: transform 150ms ease, box-shadow 150ms ease, border-color 150ms ease;
}

.meth-hub-card:hover {
  border-color: rgba(11, 107, 105, 0.45);
  box-shadow: var(--meth-shadow);
  color: var(--meth-ink) !important;
  transform: translateY(-3px);
}

.meth-hub-card__number {
  color: var(--meth-secondary);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}

.meth-hub-card h2,
.meth-hub-card h3 {
  margin: 1rem 0 0.5rem;
  font-size: 1.32rem;
}

.meth-hub-card p {
  margin: 0;
  color: var(--meth-muted);
}

.meth-hub-card__cta {
  margin-top: auto;
  padding-top: 1.2rem;
  color: var(--meth-primary-dark);
  font-weight: 820;
}

.meth-reference-list {
  padding-left: 1.15rem;
  color: var(--meth-muted);
  font-size: 0.9rem;
}

.meth-reference-list li + li {
  margin-top: 0.45rem;
}

.meth-next {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 1.35rem;
  border-radius: var(--meth-radius);
  background: var(--meth-ink);
  color: #fff;
}

.meth-next p {
  margin: 0;
}

.meth-next a {
  flex: 0 0 auto;
  color: #fff;
  font-weight: 800;
}

.meth-calculator-result {
  min-height: 4.5rem;
  margin-top: 1rem;
  padding: 1rem;
  border-radius: var(--meth-radius-sm);
  background: #edf5f3;
  color: var(--meth-primary-dark);
}

.meth-calculator-result strong {
  display: block;
  font-size: 1.25rem;
}

.meth-muted { color: var(--meth-muted); }
.meth-mt-0 { margin-top: 0; }
.meth-mt-1 { margin-top: 1rem; }
.meth-mb-0 { margin-bottom: 0; }

@media (max-width: 920px) {
  .meth-span-8,
  .meth-span-7,
  .meth-span-6,
  .meth-span-5,
  .meth-span-4 {
    grid-column: span 12;
  }

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

@media (max-width: 700px) {
  .meth-shell {
    width: min(calc(100% - 1.15rem), var(--meth-max));
  }

  .meth-hero__grid {
    grid-template-columns: 1fr;
  }

  .meth-score {
    min-width: 0;
    min-height: 0;
    width: fit-content;
    border-radius: 999px;
    padding: 0.7rem 1rem;
    text-align: left;
  }

  .meth-score strong,
  .meth-score span {
    display: inline;
    max-width: none;
    font-family: inherit;
    font-size: 0.88rem;
    line-height: 1.2;
  }

  .meth-score span::before { content: " · "; }

  .meth-section__heading {
    grid-template-columns: 1fr;
  }

  .meth-step {
    width: 2.25rem;
    height: 2.25rem;
  }

  .meth-annotated__item {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .meth-field-grid,
  .meth-hub-grid {
    grid-template-columns: 1fr;
  }

  .meth-hub-card {
    min-height: 13rem;
  }

  .meth-next {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .meth-page *,
  .meth-page *::before,
  .meth-page *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .meth-page {
    background: #fff;
    color: #000;
    font-size: 10.5pt;
  }

  .meth-nav-wrap,
  .meth-skip-link,
  .meth-btn-row,
  .meth-form,
  .meth-next {
    display: none !important;
  }

  .meth-shell {
    width: 100%;
  }

  .meth-hero {
    padding-top: 0;
  }

  .meth-title {
    font-size: 30pt;
  }

  .meth-score {
    box-shadow: none;
  }

  .meth-card,
  .meth-table-wrap,
  .meth-details {
    break-inside: avoid;
    box-shadow: none;
  }

  .meth-reveal[hidden] {
    display: block;
  }

  .meth-details:not([open]) .meth-details__body {
    display: block;
  }

  .meth-source,
  .meth-reference-list {
    color: #333;
  }
}