.deck-page {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
  min-height: 100vh;
  overflow: hidden;
  background: #eef3f6;
  --deck-fullscreen-scale: 1;
  --deck-slide-width: min(100%, var(--slide-stage-width));
  --deck-stage-scale: 1;
  --slide-stage-width: 960px;
  --slide-stage-height: 540px;
  --active-slide-height: 33.75rem;
}

.deck-page > .site-header,
.deck-page > .footer {
  flex: 0 0 auto;
}

.deck-header {
  flex: 0 0 auto;
  position: relative;
  z-index: 8;
  border-bottom: 1px solid rgb(30 42 50 / 12%);
  background:
    linear-gradient(180deg, rgb(255 255 255 / 96%), rgb(248 252 253 / 94%));
  box-shadow: 0 8px 18px rgb(30 42 50 / 8%);
}

.deck-toolbar {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0.68rem 1.25rem 0.56rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.deck-control-cluster {
  display: inline-flex;
  align-items: center;
  gap: 0.18rem;
  padding: 0.22rem;
  border: 1px solid rgb(30 42 50 / 10%);
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 6px 16px rgb(30 42 50 / 8%);
}

.deck-toolbar button {
  appearance: none;
  min-height: 2.15rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-weight: 800;
  font-size: 0.88rem;
  cursor: pointer;
  transition:
    background 140ms ease,
    color 140ms ease,
    box-shadow 140ms ease,
    transform 140ms ease;
}

.deck-toolbar .icon-button {
  width: 2.15rem;
  padding: 0.34rem;
}

.deck-toolbar svg {
  display: block;
  width: 1.15rem;
  height: 1.15rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.deck-toolbar .icon-button svg {
  margin: auto;
}

.deck-toolbar .tool-button {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  padding: 0.34rem 0.68rem;
}

.deck-toolbar button:hover,
.deck-toolbar button:focus {
  background: #edf6f3;
  color: var(--teal);
  box-shadow: inset 0 0 0 1px rgb(15 118 110 / 18%);
  outline: none;
}

.deck-toolbar button[aria-pressed="true"] {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 8px 16px rgb(30 42 50 / 18%);
}

.deck-counter {
  display: inline-flex;
  align-items: baseline;
  gap: 0.16rem;
  min-width: 5.45rem;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-size: 0.86rem;
  font-weight: 900;
  line-height: 1;
}

.deck-counter-label,
.deck-counter-divider {
  color: rgb(255 255 255 / 68%);
  font-size: 0.7rem;
  text-transform: uppercase;
}

.deck-scrubber-wrap {
  flex: 1 1 360px;
  min-width: 260px;
  max-width: 560px;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-height: 2.62rem;
  padding: 0.32rem 0.74rem 0.32rem 0.42rem;
  border: 1px solid rgb(30 42 50 / 10%);
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 6px 16px rgb(30 42 50 / 8%);
}

.deck-scrubber {
  appearance: none;
  flex: 1 1 auto;
  min-width: 0;
  height: 1.35rem;
  margin: 0;
  background: transparent;
  cursor: pointer;
  --scrubber-progress: 0%;
}

.deck-scrubber:focus {
  outline: none;
}

.deck-scrubber::-webkit-slider-runnable-track {
  height: 0.5rem;
  border-radius: 999px;
  background:
    linear-gradient(
      90deg,
      var(--teal) 0 var(--scrubber-progress),
      #d7e1e7 var(--scrubber-progress) 100%
    );
}

.deck-scrubber::-webkit-slider-thumb {
  appearance: none;
  width: 1.22rem;
  height: 1.22rem;
  margin-top: -0.36rem;
  border: 0.22rem solid #fff;
  border-radius: 50%;
  background: var(--teal);
  box-shadow:
    0 0 0 1px rgb(15 118 110 / 35%),
    0 6px 14px rgb(30 42 50 / 24%);
}

.deck-scrubber:focus::-webkit-slider-thumb {
  box-shadow:
    0 0 0 0.22rem rgb(15 118 110 / 18%),
    0 6px 14px rgb(30 42 50 / 24%);
}

.deck-scrubber::-moz-range-track {
  height: 0.5rem;
  border: 0;
  border-radius: 999px;
  background: #d7e1e7;
}

.deck-scrubber::-moz-range-progress {
  height: 0.5rem;
  border-radius: 999px;
  background: var(--teal);
}

.deck-scrubber::-moz-range-thumb {
  width: 0.82rem;
  height: 0.82rem;
  border: 0.22rem solid #fff;
  border-radius: 50%;
  background: var(--teal);
  box-shadow:
    0 0 0 1px rgb(15 118 110 / 35%),
    0 6px 14px rgb(30 42 50 / 24%);
}

.deck-sections {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.25rem 0.72rem;
  display: flex;
  gap: 0.32rem;
}

.deck-sections button {
  appearance: none;
  flex: var(--section-span, 1) 1 0;
  position: relative;
  min-width: 0;
  min-height: 2.2rem;
  padding: 0.48rem;
  overflow: hidden;
  border: 1px solid rgb(30 42 50 / 9%);
  border-radius: 999px;
  background: #fff;
  color: #50616f;
  font: inherit;
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 4px 10px rgb(30 42 50 / 6%);
  transition:
    background 140ms ease,
    border-color 140ms ease,
    color 140ms ease,
    transform 140ms ease;
}

.deck-sections .section-label {
  position: relative;
  z-index: 1;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.deck-sections button:hover,
.deck-sections button:focus {
  border-color: rgb(30 42 50 / 22%);
  background: #f7fbfa;
  color: var(--ink);
  outline: none;
  transform: translateY(-1px);
}

.deck-sections button.is-active {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
  box-shadow: 0 8px 18px rgb(30 42 50 / 18%);
}

.deck {
  flex: 1 1 auto;
  width: 100%;
  max-width: 1180px;
  min-height: 0;
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
}

.deck-page:not(.has-student-notes) .deck {
  display: flex;
  flex-direction: column;
}

.deck-page.has-student-notes .deck {
  max-width: 1380px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 1rem;
  align-items: start;
}

.deck-page.has-student-notes .slides,
.deck-page.has-student-notes .slide.is-active {
  min-height: 0;
}

.deck-page.has-student-notes .slide.is-active {
  align-items: start;
}

.slides {
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
}

.slide {
  display: none;
}

.deck-page.is-printing .slide {
  display: block;
}

.slide.is-active {
  display: grid;
  min-height: 0;
  height: 100%;
  align-items: center;
  justify-items: center;
}

.slide-stage {
  position: relative;
  width: var(--deck-slide-width);
  max-width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  margin: 0 auto;
}

.slide-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: var(--slide-stage-width);
  height: var(--slide-stage-height);
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  overflow: hidden;
  padding: 0;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  transform: scale(var(--deck-stage-scale));
  transform-origin: top left;
}

.slide-content {
  position: relative;
  width: 100%;
  height: 100%;
  max-width: none;
  padding: 2.45rem 3rem;
  overflow: visible;
  background:
    linear-gradient(90deg, var(--teal) 0 34%, var(--gold) 34% 58%, var(--blue) 58% 100%)
    left top / 100% 0.42rem no-repeat,
    var(--surface);
  --slide-title-size: 2.55rem;
  --slide-title-height: 6.1rem;
  --slide-content-scale: 1;
}

.slide-fit {
  width: 100%;
  transform: scale(var(--slide-content-scale));
  transform-origin: top left;
}

.slide-number {
  position: absolute;
  right: 1.15rem;
  bottom: 0.95rem;
  z-index: 6;
  padding: 0.16rem 0.42rem;
  border: 1px solid rgb(88 104 117 / 18%);
  border-radius: 999px;
  background: rgb(255 255 255 / 82%);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 900;
  line-height: 1;
}

.slide-content h1 {
  position: relative;
  max-width: 24ch;
  height: var(--slide-title-height);
  margin: 0 0 0.9rem;
  overflow: visible;
  font-size: var(--slide-title-size);
  line-height: 1.08;
}

.slide-content h1::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0.35rem;
  width: 4.8rem;
  height: 0.28rem;
  border-radius: 999px;
  background: var(--gold);
}

.slide-content h2 {
  margin: 1.5rem 0 0.6rem;
  padding: 0;
  border: 0;
  color: var(--blue);
  font-size: 1.85rem;
}

.slide-content h3 {
  margin: 1.1rem 0 0.45rem;
  color: var(--teal);
  font-size: 1.35rem;
}

.slide-content p {
  max-width: 52ch;
  margin: 0.75rem 0;
  color: var(--ink);
  font-size: 1.58rem;
  line-height: 1.44;
}

.slide-content ul,
.slide-content ol {
  max-width: 56ch;
  margin: 1rem 0;
  padding-left: 0;
  font-size: 1.52rem;
  line-height: 1.44;
}

.slide-content ul {
  display: grid;
  gap: 0.46rem;
  list-style: none;
}

.slide-content ul > li {
  position: relative;
  padding-left: 1.35rem;
}

.slide-content ul > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--teal);
}

.slide-content ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.62rem;
  max-width: 100%;
  list-style: none;
  counter-reset: slide-step;
}

.slide-content ol > li {
  position: relative;
  min-height: 5rem;
  padding: 0.76rem 0.85rem 0.76rem 3.25rem;
  border: 1px solid #dce7e5;
  border-left: 0.42rem solid var(--teal);
  border-radius: var(--radius);
  background: #f7fbfa;
}

.slide-content ol > li::before {
  counter-increment: slide-step;
  content: counter(slide-step);
  position: absolute;
  left: 0.75rem;
  top: 0.78rem;
  width: 1.65rem;
  height: 1.65rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 900;
}

.slide-content li + li {
  margin-top: 0;
}

.slide-content a {
  font-weight: 800;
}

.slide-content code {
  padding: 0.08rem 0.28rem;
  border-radius: 4px;
  background: #edf4f2;
  color: #17443f;
  font-size: 0.95em;
}

.slide-content pre {
  max-width: 100%;
  overflow-x: auto;
  margin: 1rem 0;
  padding: 1rem;
  border-radius: var(--radius);
  background: var(--code-bg);
  color: var(--code-fg);
  font-size: 1.15rem;
}

.slide-content pre code {
  padding: 0;
  background: transparent;
  color: inherit;
}

.slide.has-media .slide-content {
  padding: 2rem 2.7rem;
  --slide-title-height: 4.8rem;
}

.slide.has-media .slide-content h1 {
  max-width: 31ch;
  margin-bottom: 0.62rem;
}

.slide.has-website-shot .slide-content {
  padding: 2rem 2.7rem;
  --slide-title-height: 4.6rem;
}

.slide.has-website-shot .slide-content h1 {
  max-width: 31ch;
  margin-bottom: 0.55rem;
}

.media-embed {
  width: min(100%, 680px);
  margin: 0.35rem 0 0;
}

.website-shot {
  width: min(100%, 720px);
  margin: 0.3rem 0 0;
}

.website-shot a {
  display: block;
  overflow: hidden;
  border: 1px solid #cbd8de;
  border-radius: var(--radius);
  background: #111820;
  box-shadow: 0 12px 26px rgb(30 42 50 / 16%);
}

.website-shot img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 25.5rem;
  object-fit: contain;
  object-position: center;
}

.website-shot figcaption {
  max-width: 62ch;
  margin: 0.52rem 0 0;
  color: var(--muted);
  font-size: 1.06rem;
  font-weight: 750;
  line-height: 1.28;
}

.media-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid #cbd8de;
  border-radius: var(--radius);
  background: #111820;
  box-shadow: 0 12px 26px rgb(30 42 50 / 16%);
}

.media-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.media-embed figcaption {
  max-width: 62ch;
  margin: 0.52rem 0 0;
  color: var(--muted);
  font-size: 1.06rem;
  font-weight: 750;
  line-height: 1.28;
}

.resource-card {
  display: flex;
  width: min(100%, 720px);
  min-height: 12.5rem;
  margin: 0.5rem 0 0.1rem;
}

.resource-card a {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 0;
  justify-content: center;
  padding: 1.35rem;
  border: 1px solid #dbe6ea;
  border-left: 0.42rem solid var(--blue);
  border-radius: var(--radius);
  background: #f8fbfd;
  color: var(--ink);
  text-decoration: none;
  box-shadow: 0 8px 18px rgb(30 42 50 / 8%);
}

.resource-card a:hover,
.resource-card a:focus {
  border-color: #b7cbd5;
  border-left-color: var(--teal);
  color: var(--ink);
  transform: translateY(-1px);
}

.resource-kicker {
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.resource-card strong {
  font-size: 1.45rem;
  line-height: 1.12;
}

.resource-card span:last-child {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.32;
}

.table-clip {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  border-radius: var(--radius);
}

.assessment-table-clip {
  margin: 1rem 0 0;
}

.assessment-table-clip .slide-table {
  margin: 0;
}

.assessment-table-clip .assessment-table {
  min-width: 56rem;
  table-layout: fixed;
}

.slide-table {
  width: 100%;
  margin: 1rem 0 0;
  border: 1px solid var(--line);
  border-collapse: separate;
  border-spacing: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  box-shadow: 0 8px 18px rgb(30 42 50 / 8%);
  font-size: 1.08rem;
  line-height: 1.28;
}

.slide-table th,
.slide-table td {
  padding: 0.76rem 0.82rem;
  text-align: left;
  vertical-align: top;
}

.slide-table th {
  background: var(--ink);
  color: #fff;
  font-size: 0.86rem;
  font-weight: 900;
  text-transform: uppercase;
}

.slide-table td {
  border-top: 1px solid #e3ebef;
}

.slide-table tbody tr:nth-child(even) td {
  background: #f7faf8;
}

.timeline-table td:first-child,
.assessment-table td:first-child,
.key-dates-table td:first-child {
  font-weight: 900;
  color: var(--teal);
}

.timeline-table th:first-child,
.timeline-table td:first-child {
  width: 18%;
}

.timeline-table td:first-child {
  position: relative;
  padding-left: 2.35rem;
}

.timeline-table td:first-child::before {
  content: "";
  position: absolute;
  left: 0.82rem;
  top: 50%;
  width: 0.82rem;
  height: 0.82rem;
  border: 0.2rem solid #d6e7e3;
  border-radius: 50%;
  background: var(--teal);
  transform: translateY(-50%);
}

.timeline-table tbody tr:not(:last-child) td:first-child::after {
  content: "";
  position: absolute;
  left: 1.13rem;
  top: calc(50% + 0.48rem);
  bottom: -0.9rem;
  width: 0.14rem;
  background: #d6e7e3;
}

.timeline-table th:nth-child(2) {
  width: 18%;
  color: #fff;
}

.timeline-table td:nth-child(2) {
  width: 18%;
  font-weight: 900;
  color: var(--blue);
}

.assessment-table th:first-child,
.assessment-table td:first-child {
  width: 33%;
}

.assessment-table th:nth-child(3),
.assessment-table td:nth-child(3) {
  width: 12%;
  text-align: center;
  font-weight: 900;
}

.assessment-table th:nth-child(4),
.assessment-table td:nth-child(4) {
  width: 24%;
}

.key-dates-table th:first-child,
.key-dates-table td:first-child {
  width: 25%;
}

.key-dates-table th:nth-child(2),
.key-dates-table td:nth-child(2) {
  width: 17%;
  white-space: nowrap;
}

.key-dates-table td:nth-child(2) {
  font-weight: 900;
  color: var(--blue);
}

.schedule-calendar {
  width: 100%;
  margin: 0.3rem 0 0;
  --calendar-week-width: 5.7rem;
  --calendar-pin-width: 11.2rem;
  --calendar-cell-x: 0.46rem;
  --calendar-pin-gap: 0.24rem;
  --calendar-single-width: calc(var(--calendar-pin-width) + (var(--calendar-cell-x) * 2));
  --calendar-double-width: calc((var(--calendar-pin-width) * 2) + var(--calendar-pin-gap) + (var(--calendar-cell-x) * 2));
  --calendar-table-width: calc(var(--calendar-week-width) + (var(--calendar-single-width) * 2) + var(--calendar-double-width));
}

.calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.34rem;
  margin: 0 0 0.38rem;
}

.calendar-table {
  width: var(--calendar-table-width);
  min-width: var(--calendar-table-width);
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 8px 18px rgb(30 42 50 / 8%);
  table-layout: fixed;
}

.calendar-table th,
.calendar-table td {
  padding: 0.42rem var(--calendar-cell-x);
  border-top: 1px solid #e3ebef;
  border-left: 1px solid #e3ebef;
  vertical-align: top;
}

.calendar-table thead th {
  border-top: 0;
  background: var(--ink);
  color: #fff;
  font-size: 0.86rem;
  font-weight: 900;
  text-transform: uppercase;
}

.calendar-table thead th span,
.calendar-table thead th small {
  display: block;
}

.calendar-table thead th small {
  margin-top: 0.08rem;
  color: rgb(255 255 255 / 70%);
  font-size: 0.58rem;
  font-weight: 800;
  line-height: 1.1;
  text-transform: none;
}

.calendar-table thead th:first-child {
  width: var(--calendar-week-width);
}

.calendar-table thead th:nth-child(2),
.calendar-table thead th:nth-child(3) {
  width: var(--calendar-single-width);
}

.calendar-table thead th:nth-child(4) {
  width: var(--calendar-double-width);
}

.calendar-week {
  width: var(--calendar-week-width);
  background: #f7faf8;
  color: var(--ink);
}

.calendar-table th:first-child,
.calendar-table td:first-child {
  border-left: 0;
}

.calendar-week strong,
.calendar-week span {
  display: block;
}

.calendar-week strong {
  font-size: 0.98rem;
}

.calendar-week span {
  margin-top: 0.12rem;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 800;
  line-height: 1.1;
}

.calendar-cell {
  background: #fff;
}

.calendar-cell-inner {
  display: grid;
  grid-template-columns: var(--calendar-pin-width);
  gap: var(--calendar-pin-gap);
  align-content: start;
  justify-content: start;
  min-height: 3.05rem;
  height: auto;
}

.calendar-cell.has-multiple .calendar-cell-inner {
  grid-template-columns: repeat(2, var(--calendar-pin-width));
}

.calendar-cell.is-empty {
  background: #fbfdfe;
}

.calendar-pin {
  --pin-color: var(--teal);
  box-sizing: border-box;
  display: grid;
  width: var(--calendar-pin-width);
  min-width: var(--calendar-pin-width);
  max-width: var(--calendar-pin-width);
  grid-template-columns: 0.56rem minmax(0, 1fr);
  gap: 0.34rem;
  align-items: start;
  margin: 0;
  padding: 0.36rem 0.42rem;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #fff;
  color: var(--ink);
  line-height: 1.12;
}

.calendar-pin strong,
.calendar-pin small {
  display: block;
}

.calendar-pin strong {
  font-size: 0.96rem;
  font-weight: 900;
  overflow-wrap: anywhere;
}

.calendar-pin small {
  margin-top: 0.06rem;
  color: var(--muted);
  font-size: 0.73rem;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.pin-dot {
  width: 0.56rem;
  height: 0.56rem;
  margin-top: 0.1rem;
  border-radius: 50%;
  background: var(--pin-color);
  box-shadow: 0 0 0 0.12rem color-mix(in srgb, var(--pin-color) 16%, transparent);
}

.calendar-pin.is-mandatory {
  --pin-color: var(--teal);
  border-color: rgb(15 118 110 / 24%);
  background: rgb(15 118 110 / 6%);
}

.calendar-pin.is-help {
  --pin-color: var(--blue);
  border-color: rgb(49 95 145 / 24%);
  background: rgb(49 95 145 / 6%);
}

.calendar-pin.is-deadline {
  --pin-color: var(--red);
  border-color: rgb(185 77 62 / 28%);
  background: rgb(185 77 62 / 7%);
}

.calendar-pin.is-presentation {
  --pin-color: var(--gold);
  border-color: rgb(180 123 0 / 28%);
  background: rgb(180 123 0 / 8%);
}

.calendar-legend .calendar-pin {
  display: inline-grid;
  grid-template-columns: 0.56rem auto;
  width: auto;
  min-width: 0;
  max-width: none;
  margin: 0;
  padding: 0.2rem 0.34rem;
}

.calendar-legend .calendar-pin strong {
  font-size: 0.72rem;
}

.calendar-legend .calendar-pin small {
  display: none;
}

.slide.has-calendar .slide-content {
  padding: 1.1rem 1.25rem;
  --slide-title-height: 3.05rem;
}

.slide.has-calendar .slide-content h1 {
  margin-bottom: 0.45rem;
}

.slide.has-calendar .slide-content h1::after {
  bottom: 0.1rem;
}

.slide-figure {
  max-width: 540px;
  margin: 1.4rem 0;
}

.slide-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.slide[data-slide="1"] .slide-content {
  padding: 2rem 2.7rem;
}

.slide[data-slide="1"] .slide-fit {
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.slide[data-slide="1"] .slide-content h1 {
  height: auto;
  max-width: none;
  margin: 0;
  white-space: nowrap;
  font-size: 3.05rem;
}

.slide[data-slide="1"] .slide-content h1::after {
  display: none;
}

.slide[data-slide="1"] .slide-content h2 {
  margin: 0.45rem 0 0;
  color: var(--teal);
  font-size: 1.38rem;
}

.slide[data-slide="1"] .slide-content p {
  max-width: none;
  margin: 0.55rem 0 0;
  font-size: 1.42rem;
  white-space: nowrap;
}

.slide[data-slide="1"] .slide-figure {
  align-self: center;
  width: min(100%, 32rem);
  max-width: 32rem;
  margin: 0.85rem 0 0;
}

.deck-page.is-fullscreen {
  overflow: hidden;
  background: #fff;
}

.deck-page.is-fullscreen .site-header,
.deck-page.is-fullscreen .deck-header,
.deck-page.is-fullscreen .notes-panel,
.deck-page.is-fullscreen .footer {
  display: none;
}

.deck-page.is-fullscreen .deck {
  display: grid;
  place-items: center;
  width: 100vw;
  max-width: none;
  height: 100vh;
  margin: 0;
  padding: 0;
}

.deck-page.is-fullscreen .slides,
.deck-page.is-fullscreen .slide.is-active {
  width: 100vw;
  min-height: 0;
  height: 100vh;
  place-items: center;
}

.deck-page.is-fullscreen .slide-stage {
  width: var(--slide-stage-width);
  height: var(--slide-stage-height);
  aspect-ratio: auto;
  overflow: visible;
}

.deck-page.is-fullscreen .slide-canvas {
  top: 0;
  left: 0;
  flex: 0 0 auto;
  width: var(--slide-stage-width);
  height: var(--slide-stage-height);
  aspect-ratio: auto;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: #fff;
  box-shadow: none;
  transform: scale(var(--deck-fullscreen-scale));
  transform-origin: center;
}

.deck-page.is-fullscreen .slide-content {
  transform: none;
}

.slide-notes {
  display: none;
}

.notes-panel {
  position: sticky;
  top: 8.2rem;
  display: flex;
  flex-direction: column;
  min-height: 0;
  height: var(--active-slide-height);
  margin: 0;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 8px 18px rgb(30 42 50 / 8%);
}

.notes-panel[hidden] {
  display: none;
}

.notes-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.notes-panel-header strong {
  min-width: 0;
  font-size: 0.96rem;
  line-height: 1.25;
}

.notes-panel-header button {
  appearance: none;
  flex: 0 0 auto;
  min-height: 2rem;
  padding: 0.3rem 0.62rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 0.84rem;
  font-weight: 800;
  cursor: pointer;
}

.notes-panel-header button:hover,
.notes-panel-header button:focus {
  border-color: var(--teal);
  color: var(--teal);
}

.notes-panel textarea {
  flex: 1 1 auto;
  width: 100%;
  min-height: 16rem;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfdff;
  color: var(--ink);
  font: inherit;
  font-size: 0.96rem;
  line-height: 1.45;
  resize: none;
}

.notes-panel textarea:focus {
  border-color: var(--teal);
  outline: 3px solid rgb(15 118 110 / 16%);
}

.notes-status {
  min-height: 1.2rem;
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

@media (max-width: 760px) {
  .deck-toolbar {
    justify-content: flex-start;
  }

  .deck-scrubber-wrap {
    order: 2;
    flex-basis: 100%;
    max-width: none;
    min-width: 100%;
  }

  .deck-sections {
    overflow-x: auto;
    padding-bottom: 0.7rem;
  }

  .deck-sections button {
    flex: 0 0 auto;
    min-width: 5.2rem;
  }

  .deck-page.has-student-notes .deck {
    display: block;
  }

  .deck-page {
    display: block;
    height: auto;
    min-height: 100vh;
    overflow: auto;
  }

  .deck {
    display: block;
    min-height: 0;
    padding: 1rem 1.25rem 1.5rem;
  }

  .slides {
    height: auto;
    min-height: 0;
  }

  .slide.is-active {
    height: auto;
    min-height: 0;
  }

  .notes-panel {
    position: static;
    height: auto;
    min-height: 18rem;
    margin-top: 1rem;
  }

  .notes-panel textarea {
    min-height: 13rem;
    resize: vertical;
  }

}

@media print {
  @page {
    size: landscape;
    margin: 0;
  }

  html,
  body {
    width: 100%;
    height: auto;
    margin: 0;
    overflow: visible;
    background: #fff;
  }

  .deck-page {
    display: block;
    height: auto;
    min-height: 0;
    overflow: visible;
  }

  .site-header,
  .deck-header,
  .notes-panel,
  .footer,
  .skip-link {
    display: none !important;
  }

  .deck {
    display: block !important;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
  }

  .slides {
    display: block;
    min-height: 0;
  }

  .slide,
  .slide.is-active {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 100vw;
    height: 100vh;
    min-height: 100vh;
    margin: 0;
    break-after: page;
    page-break-after: always;
    page-break-inside: avoid;
  }

  .slide:last-child {
    break-after: auto;
    page-break-after: auto;
  }

  .slide-stage {
    flex: 0 0 auto;
    position: relative;
    width: var(--slide-stage-width);
    height: var(--slide-stage-height);
    aspect-ratio: auto;
    margin: 0;
  }

  .slide-canvas {
    top: 0;
    left: 0;
    flex: 0 0 auto;
    width: var(--slide-stage-width);
    height: var(--slide-stage-height);
    min-height: 0;
    aspect-ratio: auto;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    transform: none;
  }

  .slide-content {
    width: 100%;
    height: 100%;
    max-width: none;
  }

  .slide-number {
    right: 1.15rem;
    bottom: 0.95rem;
    font-size: 0.72rem;
  }
}