/* canvas */
:root {
  color-scheme: only light;
  --slide-w: 1920px;
  --slide-h: 1080px;
  --canvas-scale: 1;

  --paper: #ffffff;
  --warm-paper: #f0ede5;
  --ink: #000000;
  --text: #363838;
  --accent1: #0f4c81;
  --accent1-plane: rgba(11, 57, 97, 0.7);
  --accent2: #c0d725;
  --accent3: #f26b5b;
  --accent4: #a5b8d0;
  --accent5: #83cb53;
  --accent6: #dbcbbe;
  --link: #0563c1;
  --visited: #954f72;
  --neutral-900: #333333;
  --neutral-500: #999999;
  --neutral-200: #dddddd;

  --font-title: "Raleway SemiBold", "Raleway", "GyeonggiBatang Bold",
    "Noto Sans KR", "Malgun Gothic", sans-serif;
  --font-body: "Raleway", "GyeonggiBatang Regular",
    "Noto Sans KR", "Malgun Gothic", Arial, sans-serif;
  --font-math: "Cambria Math", "STIX Two Math", "Times New Roman", serif;

  --fs-title: 68px;
  --fs-title-dark: 72px;
  --fs-section-title: 80px;
  --fs-bullet-1: 48px;
  --fs-bullet-2: 44px;
  --fs-bullet-3: 42px;
  --fs-bullet-4: 38px;
  --fs-bullet-5: 32px;
  --fs-chapter: 40px;
  --fs-message: 56px;
  --fs-caption: 24px;
  --fs-note: 20px;
  --fs-slide-number: 24px;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--warm-paper);
  color: var(--ink);
  font-family: var(--font-body);
  forced-color-adjust: none;
}

* {
  box-sizing: border-box;
}

.deck-stage {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--warm-paper);
  forced-color-adjust: none;
}

.slide {
  position: absolute;
  left: 50%;
  top: 50%;
  width: var(--slide-w);
  height: var(--slide-h);
  overflow: hidden;
  display: none;
  background: var(--warm-paper);
  transform: translate(-50%, -50%) scale(var(--canvas-scale));
  transform-origin: center center;
  forced-color-adjust: none;
}

.slide.is-active,
.slide.is-entering,
.slide.is-leaving {
  display: block;
}

.design-layer {
  position: absolute;
  inset: 0;
  width: var(--slide-w);
  height: var(--slide-h);
  overflow: hidden;
}

.slide-object {
  position: absolute;
}

/* color */
.layout-title,
.layout-outline,
.layout-section-title,
.layout-appendix,
.layout-thank-you {
  background: var(--accent1);
  color: var(--paper);
}

.layout-default,
.layout-content,
.layout-content-split-lr,
.layout-content-split-tb,
.layout-appendix-content,
.layout-appendix-content-split-lr,
.layout-appendix-content-split-tb {
  background: var(--warm-paper);
  color: var(--ink);
}

a {
  color: var(--link);
}

a:visited {
  color: var(--visited);
}

/* typography */
.slide-title,
.content-title {
  font-family: var(--font-title);
  font-size: var(--fs-title);
  line-height: 1.1;
  font-weight: 700;
  color: var(--accent1);
  white-space: nowrap;
  overflow: hidden;
}

.dark-title {
  font-family: var(--font-title);
  font-size: var(--fs-title-dark);
  line-height: 1.05;
  font-weight: 700;
  color: var(--paper);
}

.section-title {
  font-family: var(--font-title);
  font-size: var(--fs-section-title);
  line-height: 1.05;
  font-weight: 700;
  color: var(--paper);
  white-space: nowrap;
  overflow: hidden;
}

.chapter-tab {
  font-family: var(--font-body);
  font-size: var(--fs-chapter);
  line-height: 1;
  font-weight: 700;
  color: var(--paper);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
}

.slide-number {
  font-family: var(--font-body);
  font-size: var(--fs-slide-number);
  line-height: 1;
  color: var(--accent1);
  text-align: right;
}

.caption {
  font-size: var(--fs-caption);
  line-height: 1.18;
  color: var(--text);
}

.note,
.footer-note {
  font-size: var(--fs-note);
  line-height: 1.15;
  color: var(--ink);
}

.math {
  font-family: var(--font-math);
}

/* layout */
.right-plane {
  left: 840px;
  top: 0;
  width: 1080px;
  height: 1080px;
  background: var(--accent1-plane);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

.logo-left {
  left: 64.6px;
  top: 41.8px;
  width: 204.1px;
  height: 56.7px;
  object-fit: contain;
}

.logo-right {
  left: 1564.7px;
  top: 41.8px;
  width: 290.6px;
  height: 56.7px;
  object-fit: contain;
}

.chapter-tab-bg {
  left: -38.8px;
  top: 49.6px;
  width: 374.8px;
  height: 57.5px;
  background: var(--accent1);
  border-radius: 0 29px 29px 0;
}

.chapter-tab {
  left: 0;
  top: 49.2px;
  width: 312px;
  height: 57.9px;
  display: grid;
  place-items: center;
}

.layout-content .slide-title,
.layout-default .slide-title,
.layout-content-split-lr .slide-title,
.layout-content-split-tb .slide-title {
  left: 356.4px;
  top: 24.7px;
  width: 1507.1px;
  height: 107.7px;
  display: flex;
  align-items: center;
}

.content-area {
  left: 56.7px;
  top: 159.6px;
  width: 1806.8px;
  height: 813.3px;
}

.content-left {
  left: 56.7px;
  top: 159.6px;
  width: 867.4px;
  height: 813.3px;
}

.content-right {
  left: 996.1px;
  top: 159.6px;
  width: 867.4px;
  height: 813.3px;
}

.content-top {
  left: 56.7px;
  top: 159.6px;
  width: 1806.8px;
  height: 406.6px;
}

.content-bottom {
  left: 56.7px;
  top: 566.3px;
  width: 1806.8px;
  height: 406.6px;
}

.footer-logo {
  left: 56.1px;
  top: 1000.7px;
  width: 281.9px;
  height: 55px;
  object-fit: contain;
}

.slide-number {
  left: 1731.7px;
  top: 999.5px;
  width: 131.8px;
  height: 57.5px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.footer-note {
  left: 356.4px;
  top: 973px;
  width: 1360px;
  height: 27px;
}

.title-venue {
  left: 81.3px;
  top: 233.2px;
  width: 1668.7px;
  height: 94.8px;
  display: flex;
  align-items: center;
  font: italic 48px / 1.1 var(--font-title);
  color: var(--paper);
}

.title-main {
  left: 81.4px;
  top: 335.2px;
  width: 1668.5px;
  height: 226.8px;
  display: flex;
  align-items: flex-end;
  font: 700 72px / 1.05 var(--font-title);
  color: var(--paper);
}

.title-authors {
  left: 81.4px;
  top: 593.1px;
  width: 1668.5px;
  height: 126.9px;
  font: 36px / 1.15 var(--font-title);
  color: var(--paper);
}

.title-affiliation {
  left: 81.3px;
  top: 720px;
  width: 1668.7px;
  height: 103.9px;
  font: 30px / 1.15 var(--font-title);
  color: rgba(255, 255, 255, 0.85);
}

.title-date {
  left: 81.3px;
  top: 846px;
  width: 1668.7px;
  height: 80.5px;
  font: 36px / 1.15 var(--font-title);
  color: var(--paper);
}

.outline-title,
.appendix-title {
  left: 144px;
  top: 181.9px;
  width: 433.8px;
  height: 90.1px;
  font: 48px / 1.1 var(--font-title);
  color: var(--paper);
  text-align: right;
}

.outline-list,
.appendix-list {
  left: 598px;
  top: 181.9px;
  width: 1097.5px;
  height: 688px;
  font: 700 40px / 1.2 var(--font-body);
  color: var(--paper);
}

.section-additional {
  left: 80.3px;
  top: 445.2px;
  width: 1668.7px;
  height: 125.7px;
  font: 36px / 1.15 var(--font-title);
  color: var(--paper);
}

.section-title {
  left: 80.5px;
  top: 574.8px;
  width: 1668.5px;
  height: 132.6px;
}

.section-subtitle {
  left: 111.5px;
  top: 721.3px;
  width: 1637.4px;
  height: 182.3px;
  font: 48px / 1.15 var(--font-title);
  color: var(--paper);
}

.thank-title {
  left: 81.4px;
  top: 259.3px;
  width: 1668.5px;
  height: 180.2px;
  display: flex;
  align-items: flex-end;
  font: 700 72px / 1.05 var(--font-title);
  color: var(--paper);
}

.thank-talk-title {
  left: 81.3px;
  top: 452.9px;
  width: 1668.7px;
  height: 94.8px;
  font: 38px / 1.15 var(--font-title);
  color: var(--paper);
}

.appendix-top-line {
  left: 0;
  top: 0.3px;
  width: 1920px;
  height: 9.3px;
  background: var(--accent1);
}

.appendix-label {
  left: 49px;
  top: 46.7px;
  width: 213.9px;
  height: 63px;
  display: grid;
  place-items: center;
  font: 700 40px / 1 var(--font-body);
  color: var(--paper);
}

.layout-appendix-content .slide-title,
.layout-appendix-content-split-lr .slide-title,
.layout-appendix-content-split-tb .slide-title {
  left: 356.6px;
  top: 28.3px;
  width: 1506.9px;
  height: 93px;
  font-size: 48px;
  font-weight: 400;
}

.layout-appendix-content .content-area {
  left: 56.7px;
  top: 145.7px;
  width: 1806.8px;
  height: 827.1px;
}

.layout-appendix-content-split-lr .content-left {
  left: 56.7px;
  top: 145.7px;
  width: 867.4px;
  height: 827.1px;
}

.layout-appendix-content-split-lr .content-right {
  left: 996.1px;
  top: 145.7px;
  width: 867.4px;
  height: 827.1px;
}

.layout-appendix-content-split-tb .content-top {
  left: 56.7px;
  top: 145.7px;
  width: 1806.8px;
  height: 413.6px;
}

.layout-appendix-content-split-tb .content-bottom {
  left: 56.7px;
  top: 559.3px;
  width: 1806.8px;
  height: 413.5px;
}

/* content */
.bullet-list {
  position: relative;
  width: 100%;
  height: 100%;
  color: var(--ink);
}

.bullet-list.compact .ppt-para.lvl-0 {
  margin-bottom: 18px;
}

.bullet-list.compact .ppt-para.lvl-1,
.bullet-list.compact .ppt-para.lvl-2,
.bullet-list.compact .ppt-para.lvl-3,
.bullet-list.compact .ppt-para.lvl-4 {
  margin-bottom: 8px;
}

.bullet-list.columns-2,
.bullet-list.columns-3 {
  column-gap: 56px;
}

.bullet-list.columns-2 {
  column-count: 2;
}

.bullet-list.columns-3 {
  column-count: 3;
}

.ppt-para {
  position: relative;
  margin: 0;
  line-height: 1.16;
}

.content-area .ppt-para,
.content-left .ppt-para,
.content-right .ppt-para,
.content-top .ppt-para,
.content-bottom .ppt-para {
  padding-left: 72px;
}

.ppt-para.lvl-0 {
  margin-bottom: 32px;
  font: 700 var(--fs-bullet-1) / 1.16 var(--font-body);
}

.ppt-para.lvl-1 {
  padding-left: 104px;
  margin-bottom: 16px;
  font: 400 var(--fs-bullet-2) / 1.16 var(--font-body);
}

.ppt-para.lvl-2 {
  padding-left: 150px;
  margin-bottom: 14px;
  font: 400 var(--fs-bullet-3) / 1.16 var(--font-body);
}

.ppt-para.lvl-3 {
  padding-left: 186px;
  margin-bottom: 12px;
  font: 400 var(--fs-bullet-4) / 1.16 var(--font-body);
}

.ppt-para.lvl-4 {
  padding-left: 222px;
  margin-bottom: 10px;
  font: 400 var(--fs-bullet-5) / 1.16 var(--font-body);
}

.ppt-para::before {
  content: "";
  position: absolute;
  display: block;
}

.ppt-para.lvl-0::before {
  left: 16px;
  top: 0.24em;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent1);
}

.ppt-para.lvl-1::before {
  left: 54px;
  top: 0.46em;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent1);
}

.ppt-para.lvl-2::before {
  left: 100px;
  top: 0.42em;
  width: 14px;
  height: 14px;
  background: var(--neutral-500);
}

.ppt-para.lvl-3::before,
.ppt-para.lvl-4::before {
  left: 136px;
  top: 0.48em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--neutral-500);
}

.message-bar,
.message-box,
[data-region="message-bar"] {
  position: absolute;
  z-index: 2400;
}

.message-bar {
  left: 0;
  top: 827px;
  width: 1920px;
  height: 138px;
  display: grid;
  place-items: center;
  padding: 0 96px;
  background: var(--accent1);
  color: var(--paper);
  font: 700 var(--fs-message) / 1.12 var(--font-title);
  text-align: center;
  pointer-events: none;
}

.message-box {
  display: grid;
  place-items: center;
  padding: 28px 40px;
  border: 3px solid var(--accent1);
  background: rgba(255, 255, 255, 0.65);
  color: var(--ink);
  font: 700 40px / 1.14 var(--font-title);
  text-align: center;
}

.message-box.is-bar {
  left: 0;
  top: 827px;
  width: 1920px;
  height: 138px;
  padding: 0 96px;
  border: 0;
  background: var(--accent1);
  color: var(--paper);
  font-size: var(--fs-message);
  pointer-events: none;
}

.message-box.is-warning {
  border-color: var(--accent3);
}

.figure-frame,
.diagram-frame,
.table-frame,
.video-frame {
  display: grid;
  place-items: center;
}

.figure-frame img,
img.figure-image {
  display: block;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.figure-grid {
  display: grid;
  width: 100%;
  height: 100%;
  grid-template-columns: repeat(var(--grid-columns, 2), minmax(0, 1fr));
  grid-template-rows: repeat(var(--grid-rows, 1), minmax(0, 1fr));
  gap: 22px;
  align-items: stretch;
  justify-items: stretch;
}

.figure-grid.rows-1 {
  --grid-rows: 1;
}

.figure-grid.rows-2 {
  --grid-rows: 2;
}

.figure-grid.rows-3 {
  --grid-rows: 3;
}

.figure-grid.cols-1 {
  --grid-columns: 1;
}

.figure-grid.cols-2 {
  --grid-columns: 2;
}

.figure-grid.cols-3 {
  --grid-columns: 3;
}

.figure-grid.cols-4 {
  --grid-columns: 4;
}

.figure-item {
  position: relative;
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 8px;
}

.figure-item img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
}

.panel-label {
  position: absolute;
  left: 10px;
  top: 8px;
  padding: 2px 8px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  font: 700 24px / 1.1 var(--font-body);
}

.figure-caption,
.shared-caption {
  color: var(--text);
  font: 24px / 1.15 var(--font-body);
  text-align: center;
}

.editable-diagram {
  position: relative;
  width: 100%;
  height: 100%;
}

.diagram-node {
  position: absolute;
  display: grid;
  place-items: center;
  padding: 10px 16px;
  border: 3px solid var(--accent1);
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
  font: 28px / 1.12 var(--font-body);
  text-align: center;
}

.diagram-node.is-emphasis {
  border-color: var(--accent3);
}

.diagram-annotation {
  position: absolute;
  color: var(--text);
  font: 22px / 1.12 var(--font-body);
}

.diagram-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.research-table {
  border-collapse: collapse;
  font: 28px / 1.15 var(--font-body);
  color: var(--ink);
}

.research-table th {
  background: var(--accent1);
  color: var(--paper);
  font-weight: 700;
}

.research-table th,
.research-table td {
  border: 2px solid var(--neutral-200);
  padding: 12px 16px;
  vertical-align: middle;
}

.research-table tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.45);
}

.video-frame video {
  display: block;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.figure-lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  padding: 32px;
  overflow: auto;
  background: rgba(0, 0, 0, 0.82);
}

.figure-lightbox > .lightbox-content {
  position: static !important;
  left: auto !important;
  top: auto !important;
  right: auto !important;
  bottom: auto !important;
  transform: none !important;
  max-width: 96vw;
  max-height: 92vh;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center center;
}

.figure-lightbox > img.lightbox-content,
.figure-lightbox > svg.lightbox-content,
.figure-lightbox > canvas.lightbox-content,
.figure-lightbox > video.lightbox-content {
  display: block;
}

.figure-lightbox .lightbox-content img,
.figure-lightbox .lightbox-content svg,
.figure-lightbox .lightbox-content canvas,
.figure-lightbox .lightbox-content video {
  display: block;
  max-width: 96vw;
  max-height: 92vh;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center center;
}

.deck-controls {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 9000;
  display: flex;
  gap: 8px;
  opacity: 0;
  transition: opacity 160ms ease;
}

.deck-stage:hover + .deck-controls,
.deck-controls:hover,
body.controls-visible .deck-controls {
  opacity: 1;
}

.deck-control {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 6px;
  display: grid;
  place-items: center;
  background: rgba(15, 76, 129, 0.5);
  color: var(--paper);
  font: 700 20px / 1 var(--font-body);
  cursor: pointer;
  user-select: none;
  backdrop-filter: blur(6px);
}

.deck-control.is-active {
  background: rgba(242, 107, 91, 0.5);
}

.laser-pointer {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 9500;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -50%);
  background: #ff2f2f;
  box-shadow: 0 0 0 4px rgba(255, 47, 47, 0.22),
    0 0 20px 8px rgba(255, 47, 47, 0.38);
  transition: opacity 100ms ease;
}

body.laser-enabled.laser-has-point .laser-pointer {
  opacity: 1;
}

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

  html,
  body {
    width: 1920px;
    height: auto;
    overflow: visible;
    background: #ffffff;
  }

  .deck-stage {
    position: static;
    display: block;
    width: 1920px;
    height: auto;
    overflow: visible;
    background: #ffffff;
  }

  .slide {
    position: relative !important;
    left: auto !important;
    top: auto !important;
    display: block !important;
    width: 1920px !important;
    height: 1080px !important;
    transform: none !important;
    opacity: 1 !important;
    page-break-after: always;
    break-after: page;
  }

  [data-fragment],
  .message-bar[data-animate="fade"],
  .message-box[data-animate="fade"] {
    opacity: 1 !important;
    visibility: visible !important;
  }

  .deck-controls,
  .laser-pointer,
  .figure-lightbox {
    display: none !important;
  }
}

/* animation */
.slide {
  opacity: 0;
  transition: opacity 180ms ease;
}

.slide.is-active {
  opacity: 1;
}

[data-fragment],
.message-bar[data-animate="fade"],
.message-box[data-animate="fade"] {
  opacity: 0;
  visibility: hidden;
  transition: opacity 420ms ease, visibility 420ms ease;
}

[data-fragment].is-visible,
.message-bar[data-animate="fade"].is-visible,
.message-box[data-animate="fade"].is-visible {
  opacity: 1;
  visibility: visible;
}