:root {
  --bg: #e9f1fa;
  --bg-grad-a: #f8fcff;
  --bg-grad-b: #e4f2ea;
  --paper: #ffffff;
  --surface-soft: #f5faff;
  --ink: #122334;
  --ink-subtle: #526679;
  --accent: #0f766e;
  --accent-2: #0b5eb8;
  --line: #d4e1ef;
  --line-strong: #bfd3e4;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --shadow-soft: 0 12px 30px rgba(11, 39, 63, 0.1);
  --shadow-float: 0 18px 44px rgba(11, 39, 63, 0.16);
  --focus-ring: 0 0 0 3px rgba(15, 118, 110, 0.24);
  --motion-fast: 180ms;
  --motion-mid: 280ms;
  --annot-ink: #7f1d2d;
  --annot-ink-strong: #5f0f22;
  --annot-bg: #fff3f5;
  --annot-line: #f2bcc7;
  --annot-frame: #d45167;
  --annot-glow: rgba(212, 81, 103, 0.22);
  --overlay-ink: #0b3755;
  --overlay-line: rgba(34, 153, 214, 0.9);
  --overlay-line-soft: rgba(34, 153, 214, 0.22);
  --overlay-bg-a: rgba(242, 251, 255, 0.94);
  --overlay-bg-b: rgba(224, 246, 255, 0.92);
  --font-base: "Noto Sans JP", "Yu Gothic UI", "Hiragino Sans", "Meiryo", sans-serif;
  --font-ui-strong: "Noto Sans JP", "Yu Gothic UI", "Hiragino Sans", "Meiryo", sans-serif;
  --font-display: "Space Grotesk", "Noto Sans JP", "Yu Gothic UI", sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background:
    radial-gradient(760px 360px at 8% -12%, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0) 70%),
    radial-gradient(900px 420px at 108% -24%, rgba(205, 240, 228, 0.62) 0%, rgba(205, 240, 228, 0) 68%),
    linear-gradient(180deg, #edf4fb 0%, #f8fbff 100%);
  color: var(--ink);
  font-family: var(--font-base);
  font-size: clamp(15px, 0.95rem + 0.25vw, 18px);
  line-height: 1.86;
  letter-spacing: 0.01em;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
.shell {
  max-width: 1880px;
  margin: 0 auto;
  padding: 32px 24px 64px;
  position: relative;
}
.head {
  max-width: 1660px;
  margin: 0 auto 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.96) 0%, rgba(246, 251, 255, 0.95) 52%, rgba(236, 248, 255, 0.96) 100%);
  box-shadow: var(--shadow-soft);
  padding: clamp(16px, 2.3vw, 28px);
  position: relative;
  overflow: hidden;
}
.head::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-2) 100%);
  opacity: 0.78;
}
.head h1 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 780;
  font-size: clamp(1.58rem, 1.2rem + 1.35vw, 2.32rem);
  line-height: 1.22;
  letter-spacing: 0.02em;
  color: #0f2539;
}
.head .meta {
  margin-top: 6px;
  display: flex;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  padding: 0.28rem 0.72rem 0.34rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--line) 78%, #ffffff 22%);
  background: color-mix(in srgb, var(--surface-soft) 84%, #ffffff 16%);
  color: var(--ink-subtle);
  font-size: 0.82rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
}
.head a {
  color: color-mix(in srgb, var(--accent) 84%, var(--accent-2) 16%);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 2px;
}
.head a:hover { text-decoration: underline; }
.paper {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: clamp(18px, 2.6vw, 34px);
  box-shadow: var(--shadow-soft);
  max-width: 1660px;
  margin: 0 auto;
}
.manual-filter-panel {
  max-width: 1660px;
  margin: 0 auto 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(245, 251, 255, 0.94) 58%, rgba(233, 246, 255, 0.96) 100%);
  box-shadow: var(--shadow-float);
  padding: 14px 16px 13px;
  position: relative;
  overflow: hidden;
}
body[data-manual-viewport-shape="ultrawide"] .shell {
  max-width: min(96vw, 2100px);
}
body[data-manual-viewport-shape="ultrawide"] .head,
body[data-manual-viewport-shape="ultrawide"] .paper,
body[data-manual-viewport-shape="ultrawide"] .manual-filter-panel {
  max-width: min(97vw, 1940px);
}
body[data-manual-viewport-shape="wide"] .head,
body[data-manual-viewport-shape="wide"] .paper,
body[data-manual-viewport-shape="wide"] .manual-filter-panel {
  max-width: min(95vw, 1780px);
}
body[data-manual-viewport-shape="tall"] .head,
body[data-manual-viewport-shape="tall"] .paper,
body[data-manual-viewport-shape="tall"] .manual-filter-panel {
  max-width: min(95vw, 1520px);
}
.manual-filter-panel::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, rgba(15, 118, 110, 0.5), rgba(11, 94, 184, 0.4));
}
.manual-filter-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.manual-filter-head-main {
  min-width: 0;
}
.manual-filter-eyebrow {
  margin: 0;
  font-family: "JetBrains Mono", "Consolas", "Noto Sans JP", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #4d6e89;
}
.manual-filter-title {
  margin: 3px 0 4px;
  font-family: var(--font-ui-strong);
  font-size: clamp(1.04rem, 0.96rem + 0.3vw, 1.18rem);
  font-weight: 780;
  letter-spacing: 0.01em;
  color: #17324c;
}
.manual-filter-summary {
  margin: 0;
  font-size: 0.84rem;
  color: #4f667e;
}
.manual-filter-reset {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: color-mix(in srgb, #ffffff 84%, var(--surface-soft) 16%);
  color: #27496a;
  font-family: var(--font-ui-strong);
  font-size: 0.82rem;
  font-weight: 720;
  padding: 0.42rem 0.84rem;
  cursor: pointer;
  transition:
    border-color var(--motion-fast) ease,
    background var(--motion-fast) ease,
    transform var(--motion-fast) ease,
    box-shadow var(--motion-fast) ease;
}
.manual-filter-reset:hover {
  background: color-mix(in srgb, var(--surface-soft) 70%, #ffffff 30%);
  border-color: color-mix(in srgb, var(--accent) 30%, var(--line-strong) 70%);
  transform: translateY(-1px);
  box-shadow: 0 7px 16px -12px rgba(24, 63, 95, 0.48);
}
.manual-filter-group {
  margin-top: 11px;
}
.manual-filter-group.is-advanced {
  display: none;
}
.manual-filter-label {
  margin: 0 0 6px;
  font-family: var(--font-ui-strong);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: #486079;
}
.manual-filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.manual-filter-btn {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: color-mix(in srgb, #ffffff 86%, var(--surface-soft) 14%);
  color: #2a4866;
  font-family: var(--font-base);
  font-size: 0.84rem;
  font-weight: 650;
  line-height: 1.2;
  padding: 0.38rem 0.8rem 0.42rem;
  cursor: pointer;
  transition:
    border-color var(--motion-fast) ease,
    background var(--motion-fast) ease,
    color var(--motion-fast) ease,
    transform var(--motion-fast) ease,
    box-shadow var(--motion-fast) ease;
}
.manual-filter-btn:hover {
  border-color: color-mix(in srgb, var(--accent) 36%, var(--line-strong) 64%);
  background: color-mix(in srgb, var(--surface-soft) 72%, #ffffff 28%);
  transform: translateY(-1px);
  box-shadow: 0 8px 16px -13px rgba(23, 62, 92, 0.44);
}
.manual-filter-btn.is-active {
  border-color: color-mix(in srgb, var(--accent) 72%, #ffffff 28%);
  background: linear-gradient(135deg, var(--accent) 0%, color-mix(in srgb, var(--accent-2) 58%, var(--accent) 42%) 100%);
  color: #fff;
  box-shadow: 0 10px 22px -14px rgba(8, 78, 98, 0.72);
}
.manual-filter-input {
  width: min(560px, 100%);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: #fff;
  color: #223e58;
  font-family: var(--font-base);
  font-size: 0.92rem;
  padding: 0.58rem 0.78rem;
  transition:
    border-color var(--motion-fast) ease,
    box-shadow var(--motion-fast) ease,
    background var(--motion-fast) ease;
}
.manual-filter-input:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: var(--focus-ring);
  background: color-mix(in srgb, #ffffff 90%, var(--surface-soft) 10%);
}
.manual-active-filters {
  margin-top: 11px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
}
.manual-filter-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.24rem 0.62rem 0.28rem;
  font-size: 0.74rem;
  font-weight: 660;
  color: #1f4c70;
  background: color-mix(in srgb, var(--surface-soft) 68%, #dcefff 32%);
  border: 1px solid color-mix(in srgb, var(--line-strong) 82%, #ffffff 18%);
}
.manual-filter-chip-reset {
  border: 1px solid #d2bdc2;
  border-radius: 999px;
  padding: 0.24rem 0.62rem 0.28rem;
  font-size: 0.74rem;
  color: #7a2538;
  background: linear-gradient(180deg, #fff8f9, #fff0f3);
  cursor: pointer;
  transition:
    border-color var(--motion-fast) ease,
    transform var(--motion-fast) ease;
}
.manual-filter-chip-reset:hover {
  border-color: #c994a1;
  transform: translateY(-1px);
}
.manual-filter-empty {
  font-size: 0.78rem;
  color: #57708a;
}
.manual-outline-panel {
  max-width: 980px;
  margin: 0 auto 14px;
  position: sticky;
  top: 10px;
  z-index: 24;
  border: 1px solid color-mix(in srgb, var(--line-strong) 86%, #ffffff 14%);
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.94), rgba(240, 249, 255, 0.94));
  box-shadow: 0 12px 28px -22px rgba(18, 50, 77, 0.55);
  padding: 10px 12px 11px;
  backdrop-filter: blur(3px);
}
.manual-outline-panel.is-empty {
  display: none;
}
.manual-outline-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}
.manual-outline-label {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #4f6880;
}
.manual-outline-current {
  margin: 0;
  font-size: 0.82rem;
  color: #1f4869;
  font-weight: 650;
}
.manual-outline-track {
  margin-top: 8px;
  display: flex;
  gap: 7px;
  overflow-x: auto;
  scrollbar-width: thin;
  padding-bottom: 2px;
}
.manual-outline-btn {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: color-mix(in srgb, #ffffff 88%, var(--surface-soft) 12%);
  color: #274c6f;
  font-family: var(--font-base);
  font-size: 0.8rem;
  line-height: 1.15;
  font-weight: 640;
  padding: 0.36rem 0.72rem 0.42rem;
  cursor: pointer;
  transition:
    border-color var(--motion-fast) ease,
    background var(--motion-fast) ease,
    color var(--motion-fast) ease,
  transform var(--motion-fast) ease;
}
.manual-outline-link {
  text-decoration: none;
}
.manual-outline-btn:hover {
  border-color: color-mix(in srgb, var(--accent) 36%, var(--line-strong) 64%);
  background: color-mix(in srgb, var(--surface-soft) 72%, #ffffff 28%);
  transform: translateY(-1px);
}
.manual-outline-btn.is-active {
  border-color: color-mix(in srgb, var(--accent) 72%, #ffffff 28%);
  background: linear-gradient(135deg, var(--accent) 0%, color-mix(in srgb, var(--accent-2) 58%, var(--accent) 42%) 100%);
  color: #fff;
}
.manual-outline-btn.is-hidden {
  display: none;
}
.is-manual-filter-hidden {
  display: none !important;
}
.chunk.is-manual-active-chunk > p {
  background: linear-gradient(90deg, rgba(233, 248, 255, 0.9), rgba(255, 255, 255, 0.95));
  box-shadow: 0 0 0 1.8px rgba(47, 140, 172, 0.42);
  border-radius: 8px;
  padding: 0.2rem 0.44rem 0.24rem;
}
.manual-quick-peek {
  position: fixed;
  right: 18px;
  bottom: 16px;
  z-index: 42;
  width: min(440px, calc(100vw - 28px));
  border-radius: 16px;
  border: 1px solid #c7dbed;
  background: linear-gradient(170deg, rgba(255, 255, 255, 0.97), rgba(236, 248, 255, 0.96));
  box-shadow: 0 20px 42px -30px rgba(22, 58, 88, 0.68);
  padding: 10px 12px 12px;
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: opacity 160ms ease, transform 160ms ease;
}
.manual-quick-peek.is-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.manual-quick-peek-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.manual-quick-peek-title {
  margin: 0;
  font-family: var(--font-ui-strong);
  font-size: 0.88rem;
  font-weight: 760;
  color: #214969;
  letter-spacing: 0.01em;
}
.manual-quick-peek-close {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  border: 0;
  background: rgba(27, 66, 95, 0.1);
  color: #284e6b;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
}
.manual-quick-peek-body {
  margin: 8px 0 10px;
  color: #274560;
  font-size: 0.88rem;
  line-height: 1.58;
}
.manual-quick-peek-actions {
  display: flex;
  justify-content: flex-end;
}
.manual-quick-open-detail {
  border: 0;
  border-radius: 999px;
  background: linear-gradient(150deg, #0f86a0, #0a6f8b);
  color: #fff;
  font-family: var(--font-ui-strong);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.38rem 0.78rem 0.42rem;
  cursor: pointer;
}
.manual-detail-backdrop {
  position: fixed;
  inset: 0;
  z-index: 56;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(21, 41, 58, 0.42);
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms ease;
}
.manual-detail-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}
.manual-detail-modal {
  width: min(860px, 100%);
  max-height: min(86vh, 920px);
  overflow: auto;
  border-radius: 20px;
  border: 1px solid #cae0f3;
  background: linear-gradient(180deg, #ffffff, #f7fbff);
  box-shadow: 0 26px 56px -34px rgba(19, 50, 76, 0.72);
}
.manual-detail-head {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px 12px;
  background: linear-gradient(180deg, rgba(251, 254, 255, 0.98), rgba(245, 251, 255, 0.95));
  border-bottom: 1px solid #d7e8f7;
}
.manual-detail-eyebrow {
  margin: 0;
  font-size: 0.8rem;
  color: #4a6b89;
}
.manual-detail-title {
  margin: 2px 0 0;
  font-family: var(--font-ui-strong);
  font-size: clamp(1.08rem, 1rem + 0.18vw, 1.2rem);
  line-height: 1.38;
  color: #1a3f5f;
}
.manual-detail-close {
  width: 30px;
  height: 30px;
  border: 0;
  border-radius: 999px;
  background: rgba(34, 72, 103, 0.12);
  color: #2c536f;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}
.manual-detail-content {
  padding: 14px 18px 10px;
}
.manual-detail-content section {
  margin-bottom: 12px;
}
.manual-detail-content h4 {
  margin: 0 0 6px;
  font-family: var(--font-ui-strong);
  font-size: 0.84rem;
  letter-spacing: 0.03em;
  color: #4b6883;
}
.manual-detail-content p {
  margin: 0;
  color: #213d57;
  font-size: 0.95rem;
  line-height: 1.7;
  white-space: pre-wrap;
}
.manual-detail-content section + section p + p {
  margin-top: 8px;
}
.manual-detail-foot {
  display: flex;
  justify-content: flex-end;
  padding: 0 18px 16px;
}
.manual-detail-jump {
  border: 1px solid #9fc0dc;
  border-radius: 999px;
  background: #fff;
  color: #1f4f73;
  font-family: var(--font-ui-strong);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.42rem 0.82rem;
  cursor: pointer;
}
body.manual-detail-open {
  overflow: hidden;
}
body.manual-figure-open {
  overflow: hidden;
}
.manual-figure-lightbox-backdrop {
  position: fixed;
  inset: 0;
  z-index: 72;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(15, 33, 51, 0.62);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--motion-fast) ease;
}
.manual-figure-lightbox-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}
.manual-figure-lightbox {
  width: min(1180px, 100%);
  max-height: min(92vh, 980px);
  border-radius: 22px;
  border: 1px solid color-mix(in srgb, var(--line-strong) 82%, #ffffff 18%);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 251, 255, 0.96));
  box-shadow: 0 34px 72px -42px rgba(10, 32, 52, 0.86);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
  opacity: 0;
  transform: translateY(18px) scale(0.985);
  transition:
    opacity var(--motion-fast) ease,
    transform var(--motion-mid) cubic-bezier(0.2, 0.78, 0.2, 1);
}
.manual-figure-lightbox-backdrop.is-open .manual-figure-lightbox {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.manual-figure-lightbox-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 78%, #ffffff 22%);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(242, 249, 255, 0.96));
}
.manual-figure-lightbox-head-main {
  min-width: 0;
}
.manual-figure-lightbox-meta {
  margin: 0;
  color: #46617a;
  font-size: 0.8rem;
  line-height: 1.4;
}
.manual-figure-lightbox-title {
  margin: 2px 0 0;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #1f4769;
}
.manual-figure-lightbox-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}
.manual-figure-control {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: color-mix(in srgb, #ffffff 86%, var(--surface-soft) 14%);
  color: #1f4869;
  font-family: var(--font-ui-strong);
  font-size: 0.84rem;
  font-weight: 720;
  min-width: 34px;
  height: 34px;
  padding: 0 0.72rem;
  cursor: pointer;
  transition:
    border-color var(--motion-fast) ease,
    background var(--motion-fast) ease,
    transform var(--motion-fast) ease;
}
.manual-figure-control:hover {
  border-color: color-mix(in srgb, var(--accent) 36%, var(--line-strong) 64%);
  background: color-mix(in srgb, var(--surface-soft) 66%, #ffffff 34%);
  transform: translateY(-1px);
}
.manual-figure-control:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}
.manual-figure-control.is-reset {
  min-width: 74px;
}
.manual-figure-control.is-close {
  font-size: 1.1rem;
  line-height: 1;
}
.manual-figure-lightbox-stage {
  position: relative;
  overflow: hidden;
  padding: 34px 20px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  touch-action: none;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.66), rgba(236, 245, 252, 0.72)),
    repeating-linear-gradient(45deg, rgba(201, 217, 232, 0.24), rgba(201, 217, 232, 0.24) 9px, rgba(255, 255, 255, 0.26) 9px, rgba(255, 255, 255, 0.26) 18px);
  cursor: default;
}
.manual-figure-lightbox-stage.is-zoomed {
  cursor: grab;
}
.manual-figure-lightbox-stage.is-panning {
  cursor: grabbing;
}
.manual-figure-lightbox-content {
  max-width: 100%;
  max-height: 100%;
  transform-origin: center center;
  transition: transform var(--motion-fast) ease;
  will-change: transform;
}
.manual-figure-lightbox-stage.is-panning .manual-figure-lightbox-content {
  transition: none;
}
.manual-figure-lightbox-content .figure-media {
  width: min(100%, 1020px);
  margin: 0 auto;
}
.manual-figure-lightbox-content .figure-media img {
  width: auto;
  max-width: 100%;
  max-height: min(74vh, 860px);
  object-fit: contain;
  box-shadow: 0 26px 52px -34px rgba(16, 42, 66, 0.62);
}
.manual-figure-lightbox-content .annot-label {
  font-size: clamp(0.72rem, 0.64rem + 0.32vw, 0.94rem);
}
.manual-speed-optimized .chunk,
.manual-speed-optimized .toc li,
.manual-speed-optimized .figure-explain-layout,
.manual-speed-optimized figure {
  content-visibility: auto;
}
.manual-speed-optimized .chunk {
  contain-intrinsic-size: 52px;
}
.manual-speed-optimized .figure-explain-layout {
  contain-intrinsic-size: 360px;
}
.manual-speed-optimized figure {
  contain-intrinsic-size: 260px;
}
.page-marker {
  margin: 24px 0 12px;
  padding-top: 8px;
  border-top: 1px dashed var(--line-strong);
  color: var(--ink-subtle);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}
.chunk {
  margin: 0 0 0.62rem;
}
.chunk p {
  margin: 0;
  white-space: pre-wrap;
  line-break: strict;
  word-break: normal;
  overflow-wrap: anywhere;
  text-wrap: pretty;
  line-height: 1.82;
}
.chunk p:not(.marker-head):not(.marker-bullet):not(.short-label):not(.short-ui):not(.short-key) {
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0.08rem 0;
  box-shadow: none;
}
.chunk p.marker-head {
  display: inline-flex;
  align-items: center;
  margin-top: 0.56rem;
  font-family: var(--font-ui-strong);
  font-weight: 780;
  font-size: clamp(1.02rem, 0.94rem + 0.24vw, 1.14rem);
  letter-spacing: 0.04em;
  color: #5a1227;
  background: linear-gradient(155deg, #fff6f8, #ffe9ef 72%);
  border: 1.6px solid #e39caf;
  border-left: 6px solid #d14769;
  border-radius: 14px;
  padding: 0.24rem 0.78rem 0.26rem;
  box-shadow: 0 10px 18px -14px rgba(120, 32, 58, 0.5);
}
.chunk p.marker-bullet {
  position: relative;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0.06rem 0 0.08rem 1.18rem;
  text-indent: 0;
  box-shadow: none;
}
.chunk p.marker-bullet::before {
  content: "";
  position: absolute;
  left: 0.04rem;
  top: 0.82em;
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: #cb3557;
  box-shadow: none;
  transform: translateY(-50%);
}
.chunk.is-manual-note-chunk > p:not(.marker-head) {
  border-left: 3px solid #4e8ab3;
  border-radius: 8px;
  background: linear-gradient(170deg, rgba(240, 249, 255, 0.86), rgba(255, 255, 255, 0.9));
  padding: 0.24rem 0.52rem 0.28rem;
}
.chunk.is-manual-alert-chunk > p:not(.marker-head) {
  border-left: 3px solid #d97706;
  border-radius: 8px;
  background: linear-gradient(170deg, rgba(255, 248, 234, 0.86), rgba(255, 255, 255, 0.92));
  padding: 0.24rem 0.52rem 0.28rem;
  box-shadow:
    inset 0 0 0 1px rgba(217, 119, 6, 0.15),
    0 6px 14px -14px rgba(145, 84, 19, 0.32);
}
.chunk.manual-outline-target {
  scroll-margin-top: 138px;
}
.chunk p.short-label {
  display: inline-block;
  font-weight: 650;
  color: var(--annot-ink);
  background: linear-gradient(135deg, #fff8fb, #fffdfd);
  border: 1px solid var(--annot-line);
  border-radius: 10px;
  padding: 0.14rem 0.58rem 0.18rem;
  box-shadow: 0 7px 14px -12px var(--annot-glow);
}
.chunk p.short-ui {
  display: inline-block;
  font-family: var(--font-ui-strong);
  font-weight: 700;
  font-size: clamp(0.94rem, 0.88rem + 0.16vw, 1.02rem);
  color: #6f1e35;
  letter-spacing: 0.015em;
  background: linear-gradient(150deg, #fffafc, #fff0f4);
  border: 1px solid #efc0cc;
  border-radius: 12px;
  padding: 0.16rem 0.66rem 0.2rem;
  box-shadow: 0 8px 16px -13px rgba(120, 32, 58, 0.35);
}
.chunk p.short-key {
  display: inline-block;
  font-family: "JetBrains Mono", "Consolas", "Noto Sans JP", monospace;
  font-weight: 650;
  font-size: clamp(0.92rem, 0.86rem + 0.18vw, 1rem);
  color: #21384d;
  letter-spacing: 0.03em;
  background: linear-gradient(150deg, #f6fbff, #edf7ff);
  border: 1px dashed #9fc1da;
  border-radius: 10px;
  padding: 0.16rem 0.62rem 0.2rem;
  box-shadow: 0 8px 14px -13px rgba(25, 64, 96, 0.32);
}
figure {
  margin: 24px 0 28px;
  padding: 12px 12px 14px;
  background: linear-gradient(180deg, #ffffff 0%, #fff9fb 100%);
  border: 0;
  border-radius: 18px;
  box-shadow: 0 10px 22px -20px rgba(34, 50, 64, 0.28);
  position: relative;
  overflow: visible;
}
figure.figure-compact {
  display: inline-block;
  width: auto;
  max-width: min(100%, 360px);
  margin: 14px 0 14px;
  padding: 8px 10px 10px;
}
figure.manual-annot-top-headroom {
  padding-top: 58px;
}
figure.figure-compact::before {
  height: 2px;
}
figure::before {
  content: none;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #d35a74, #ef9fb0, #d35a74);
  opacity: 0.9;
}
.figure-media {
  position: relative;
  width: min(100%, clamp(56%, var(--figure-w, 100%), 100%));
  margin: 0 auto;
}
figure.figure-compact .figure-media {
  width: min(100%, 272px);
  margin: 0;
}
.figure-media.with-annot::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 13px;
  background: none;
  pointer-events: none;
}
.figure-media.with-annot::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 13px;
  background: none;
  pointer-events: none;
}
figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 0;
  border-radius: 13px;
  background: #fff;
  box-shadow: 0 10px 22px -20px rgba(34, 50, 64, 0.28);
}
figure img.is-manual-zoomable {
  cursor: zoom-in;
  transition: box-shadow var(--motion-fast) ease, transform var(--motion-fast) ease;
}
figure img.is-manual-zoomable:hover {
  box-shadow: 0 18px 30px -24px rgba(16, 42, 66, 0.42);
}
figure img.is-manual-zoomable:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring), 0 16px 28px -24px rgba(16, 42, 66, 0.42);
}
.figure-media.with-annot img {
  filter: none;
}
.annot-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.annot-box {
  position: absolute;
  border: 2px solid rgba(218, 42, 67, 0.96);
  border-radius: 11px;
  background: rgba(218, 42, 67, 0.035);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.76),
    0 0 0 3px rgba(218, 42, 67, 0.08);
  z-index: 3;
  transition: border-color var(--motion-fast) ease, box-shadow var(--motion-fast) ease;
}
.annot-box::before {
  content: none;
}
.annot-label {
  position: absolute;
  max-width: min(62%, 420px);
  transform: translate(-50%, -50%);
  padding: 0.2rem 0.62rem 0.24rem;
  color: #7a2237;
  font-family: var(--font-ui-strong);
  font-size: clamp(0.68rem, 0.58rem + 0.28vw, 0.86rem);
  font-weight: 720;
  line-height: 1.2;
  letter-spacing: 0.01em;
  white-space: normal;
  overflow-wrap: anywhere;
  border-radius: 9px;
  border: 1px solid rgba(224, 149, 168, 0.92);
  background: linear-gradient(155deg, rgba(255, 252, 253, 0.98), rgba(255, 241, 245, 0.96));
  text-shadow: none;
  box-shadow:
    0 8px 16px -11px rgba(124, 30, 55, 0.34),
    0 0 0 1px rgba(255, 255, 255, 0.7);
  z-index: 5;
  pointer-events: auto;
  cursor: pointer;
  transition: box-shadow 120ms ease, transform 120ms ease, border-color 120ms ease;
  --arrow-line: #d15674;
  --arrow-shadow: rgba(96, 24, 42, 0.32);
  --arrow-len: 14px;
}
.figure-explain-layout.has-dense-annotations .annot-label {
  max-width: min(58%, 360px);
  padding: 0.16rem 0.48rem 0.2rem;
  font-size: clamp(0.58rem, 0.5rem + 0.18vw, 0.76rem);
  line-height: 1.12;
}
.annot-label.is-annot-interactive {
  cursor: pointer;
}
.annot-label::before {
  content: "";
  position: absolute;
  pointer-events: none;
}
.annot-label::after {
  content: "";
  position: absolute;
  pointer-events: none;
}
.annot-label[data-place="outside-top"],
.annot-label[data-place="outside"] {
  --outside-top-shift-x: -50%;
  --outside-top-shift-y: -108%;
  --outside-top-anchor-x: 50%;
  transform: translate(var(--outside-top-shift-x), var(--outside-top-shift-y));
}
.annot-label[data-place="outside-top"]::before,
.annot-label[data-place="outside"]::before {
  left: var(--outside-top-anchor-x);
  bottom: calc(-1 * var(--arrow-len));
  width: 2px;
  height: var(--arrow-len);
  background: var(--arrow-line);
  box-shadow: 0 1px 2px var(--arrow-shadow);
  transform: translateX(-50%);
}
.annot-label[data-place="outside-top"]::after,
.annot-label[data-place="outside"]::after {
  left: var(--outside-top-anchor-x);
  bottom: calc(-1 * var(--arrow-len) - 7px);
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 7px solid var(--arrow-line);
  transform: translateX(-50%);
}
.annot-label[data-place="outside-bottom"] {
  transform: translate(-50%, 8%);
}
.annot-label[data-place="outside-bottom"]::before {
  left: 50%;
  top: calc(-1 * var(--arrow-len));
  width: 2px;
  height: var(--arrow-len);
  background: var(--arrow-line);
  box-shadow: 0 -1px 2px var(--arrow-shadow);
  transform: translateX(-50%);
}
.annot-label[data-place="outside-bottom"]::after {
  left: 50%;
  top: calc(-1 * var(--arrow-len) - 7px);
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-bottom: 7px solid var(--arrow-line);
  transform: translateX(-50%);
}
.annot-label[data-place="outside-left"] {
  transform: translate(-104%, -50%);
}
.annot-label[data-place="outside-left"]::before {
  right: calc(-1 * var(--arrow-len));
  top: 50%;
  width: var(--arrow-len);
  height: 2px;
  background: var(--arrow-line);
  box-shadow: 1px 0 2px var(--arrow-shadow);
  transform: translateY(-50%);
}
.annot-label[data-place="outside-left"]::after {
  right: calc(-1 * var(--arrow-len) - 7px);
  top: 50%;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 7px solid var(--arrow-line);
  transform: translateY(-50%);
}
.annot-label[data-place="outside-right"] {
  transform: translate(4%, -50%);
}
.annot-label[data-place="outside-right"]::before {
  left: calc(-1 * var(--arrow-len));
  top: 50%;
  width: var(--arrow-len);
  height: 2px;
  background: var(--arrow-line);
  box-shadow: -1px 0 2px var(--arrow-shadow);
  transform: translateY(-50%);
}
.annot-label[data-place="outside-right"]::after {
  left: calc(-1 * var(--arrow-len) - 7px);
  top: 50%;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-right: 7px solid var(--arrow-line);
  transform: translateY(-50%);
}
.annot-label[data-place="inside"] {
  transform: translate(-50%, -50%);
}
.annot-label[data-place="inside"]::before,
.annot-label[data-place="inside"]::after {
  display: none;
}
figure[data-annot-reviewed="screen-layout"] .annot-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.08rem;
  width: 1.08rem;
  height: 1.08rem;
  padding: 0;
  border-radius: 999px;
  font-size: 0.62rem;
  line-height: 1;
  white-space: nowrap;
  transform: translate(3px, 3px);
}
figure[data-annot-reviewed="screen-layout"] .annot-label.is-marker-positioned,
.figure-media[data-annot-reviewed="screen-layout"] .annot-label.is-marker-positioned {
  transform: none;
}
figure[data-annot-reviewed="screen-layout"] .annot-label::before,
figure[data-annot-reviewed="screen-layout"] .annot-label::after {
  display: none;
}
figure[data-annot-reviewed="screen-layout"] .annot-label,
.figure-media[data-annot-reviewed="screen-layout"] .annot-label {
  display: none;
}
.annot-label:hover,
.annot-label.is-related-active {
  border-color: #d15e78;
  box-shadow:
    0 12px 22px -13px rgba(124, 30, 55, 0.48),
    0 0 0 2px rgba(209, 94, 120, 0.22);
}
.annot-label.is-annot-hover {
  border-color: color-mix(in srgb, var(--accent) 60%, #d15e78 40%);
  box-shadow:
    0 12px 22px -13px rgba(18, 86, 111, 0.52),
    0 0 0 2px rgba(30, 131, 160, 0.24);
}
.annot-box.is-annot-hover {
  border-color: color-mix(in srgb, var(--accent) 58%, #d84d70 42%);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.82),
    0 0 0 4px rgba(44, 139, 168, 0.2),
    0 10px 20px -12px rgba(16, 72, 92, 0.42);
}
.annot-marker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.15rem;
  height: 1.15rem;
  margin-right: 0.38rem;
  border-radius: 999px;
  background: linear-gradient(145deg, #d14c6c, #b53153);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 760;
  letter-spacing: 0.02em;
  box-shadow: 0 2px 6px -3px rgba(103, 20, 44, 0.6);
  vertical-align: baseline;
}
figcaption {
  margin-top: 10px;
  color: #7e3143;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}
figure.figure-compact figcaption {
  margin-top: 6px;
}
.figure-explain-collapsible {
  margin: 10px 0 16px;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(180deg, #fffdfd, #fff8fa 100%);
  box-shadow: 0 8px 20px -18px rgba(34, 50, 64, 0.22);
  overflow: hidden;
}
.figure-explain-heading {
  display: none;
  padding: 0.54rem 0.7rem;
  font-family: var(--font-ui-strong);
  font-weight: 740;
  color: #6e2237;
  border-bottom: 0;
  background: linear-gradient(180deg, #fffdfd, #fff7fa 100%);
}
.figure-explain-body {
  padding: 0.42rem 0.62rem 0.62rem;
}
.figure-explain-body .chunk {
  margin-bottom: 0.74rem;
}
.figure-explain-body .chunk:last-child {
  margin-bottom: 0;
}
.figure-explain-layout.unified {
  display: grid;
  gap: 14px;
  align-items: start;
  margin: 10px 0 16px;
  padding: 12px;
  border: 0;
  border-radius: 16px;
  background: linear-gradient(180deg, #fffefe, #fffafb 100%);
  box-shadow: 0 10px 22px -18px rgba(34, 50, 64, 0.24);
  position: relative;
}
.figure-explain-layout.unified::before {
  content: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  border-radius: 16px 16px 0 0;
  background: linear-gradient(90deg, #d35a74, #ef9fb0, #d35a74);
  opacity: 0.88;
}
.figure-explain-layout.stacked {
  grid-template-columns: minmax(0, 1fr);
}
.figure-explain-layout.side-by-side {
  grid-template-columns: minmax(260px, 460px) minmax(0, 1fr);
}
.figure-explain-layout.is-layout-compact-rail {
  grid-template-columns: minmax(160px, 260px) minmax(0, 1fr);
  gap: 12px;
}
.figure-explain-layout.is-layout-dialog-rail {
  grid-template-columns: minmax(340px, 460px) minmax(460px, 1fr);
  gap: 18px;
  align-items: start;
}
.figure-explain-layout.is-layout-narrow-rail {
  grid-template-columns: minmax(220px, 340px) minmax(0, 1fr);
}
.figure-explain-layout.is-layout-balanced-rail {
  grid-template-columns: minmax(360px, 560px) minmax(0, 1fr);
}
.figure-explain-layout.is-layout-wide-rail {
  grid-template-columns: minmax(520px, 0.96fr) minmax(460px, 1.04fr);
  gap: 20px;
}
.figure-explain-layout.has-dense-annotations.is-layout-balanced-rail {
  grid-template-columns: minmax(480px, 620px) minmax(420px, 1fr);
}
.figure-explain-layout.has-dense-annotations.is-layout-wide-rail {
  grid-template-columns: minmax(560px, 1.02fr) minmax(420px, 0.98fr);
}
.figure-explain-layout.has-overview-figure.is-layout-balanced-rail {
  grid-template-columns: minmax(480px, 620px) minmax(420px, 1fr);
  gap: 20px;
}
.figure-explain-layout.has-overview-figure.is-layout-wide-rail {
  grid-template-columns: minmax(520px, 680px) minmax(460px, 1fr);
  gap: 20px;
}
body[data-manual-viewport-shape="ultrawide"] .figure-explain-layout.is-layout-dialog-rail {
  grid-template-columns: minmax(320px, 420px) minmax(540px, 1fr);
}
body[data-manual-viewport-shape="ultrawide"] .figure-explain-layout.is-layout-wide-rail {
  grid-template-columns: minmax(560px, 0.98fr) minmax(560px, 1.02fr);
}
body[data-manual-viewport-shape="ultrawide"] .figure-explain-layout.has-dense-annotations.is-layout-balanced-rail {
  grid-template-columns: minmax(520px, 680px) minmax(520px, 1fr);
}
body[data-manual-viewport-shape="ultrawide"] .figure-explain-layout.has-dense-annotations.is-layout-wide-rail {
  grid-template-columns: minmax(620px, 1fr) minmax(540px, 1fr);
}
body[data-manual-viewport-shape="ultrawide"] .figure-explain-layout.has-overview-figure.is-layout-balanced-rail {
  grid-template-columns: minmax(520px, 680px) minmax(560px, 1fr);
}
body[data-manual-viewport-shape="ultrawide"] .figure-explain-layout.has-overview-figure.is-layout-wide-rail {
  grid-template-columns: minmax(560px, 700px) minmax(580px, 1fr);
}
body[data-manual-viewport-shape="tall"] .figure-explain-layout.is-layout-dialog-rail {
  grid-template-columns: minmax(320px, 400px) minmax(420px, 1fr);
}
body[data-manual-viewport-shape="tall"] .figure-explain-layout.is-layout-wide-rail {
  grid-template-columns: minmax(420px, 1fr) minmax(420px, 1fr);
}
.figure-explain-layout.is-layout-stacked-auto {
  grid-template-columns: minmax(0, 1fr);
}
.figure-explain-layout.is-layout-stacked-auto .figure-media {
  width: min(100%, clamp(86%, var(--figure-w, 100%), 100%));
}
.figure-explain-layout.has-dense-annotations.is-layout-balanced-rail .figure-media {
  width: min(100%, clamp(94%, var(--figure-w, 100%), 100%));
}
.figure-explain-layout.is-layout-wide-rail .figure-media {
  width: min(100%, clamp(70%, var(--figure-w, 100%), 80%));
}
.figure-explain-layout.has-overview-figure.is-layout-balanced-rail .figure-media,
.figure-explain-layout.has-overview-figure.is-layout-wide-rail .figure-media,
.figure-explain-layout.has-overview-figure[data-guide-presentation="static"] .figure-media {
  width: min(100%, clamp(500px, 38vw, 660px));
}
.figure-explain-layout.has-dense-annotations.is-layout-wide-rail .figure-media {
  width: min(100%, clamp(96%, var(--figure-w, 100%), 100%));
}
.figure-explain-layout.is-layout-dialog-rail .figure-media {
  width: min(100%, 420px);
}
body[data-manual-viewport-shape="ultrawide"] .figure-explain-layout.is-layout-wide-rail .figure-media,
body[data-manual-viewport-shape="ultrawide"] .figure-continuation-strip.has-wide-figure figure.figure-continuation .figure-media {
  width: min(100%, clamp(64%, var(--figure-w, 100%), 74%));
}
body[data-manual-viewport-shape="ultrawide"] .figure-explain-layout.has-dense-annotations.is-layout-wide-rail .figure-media {
  width: min(100%, clamp(96%, var(--figure-w, 100%), 100%));
}
body[data-manual-viewport-shape="ultrawide"] .figure-explain-layout.has-dense-annotations.is-layout-balanced-rail .figure-media {
  width: min(100%, clamp(96%, var(--figure-w, 100%), 100%));
}
body[data-manual-viewport-shape="ultrawide"] .figure-explain-layout.has-overview-figure.is-layout-balanced-rail .figure-media,
body[data-manual-viewport-shape="ultrawide"] .figure-explain-layout.has-overview-figure.is-layout-wide-rail .figure-media,
body[data-manual-viewport-shape="ultrawide"] .figure-explain-layout.has-overview-figure[data-guide-presentation="static"] .figure-media {
  width: min(100%, clamp(520px, 36vw, 680px));
}
body[data-manual-viewport-shape="ultrawide"] .figure-explain-layout.is-layout-dialog-rail .figure-media {
  width: min(100%, 380px);
}
body[data-manual-viewport-shape="tall"] .figure-explain-layout.is-layout-wide-rail .figure-media,
body[data-manual-viewport-shape="tall"] .figure-continuation-strip.has-wide-figure figure.figure-continuation .figure-media {
  width: min(100%, clamp(68%, var(--figure-w, 100%), 82%));
}
body[data-manual-viewport-shape="tall"] .figure-explain-layout.has-overview-figure.is-layout-balanced-rail .figure-media,
body[data-manual-viewport-shape="tall"] .figure-explain-layout.has-overview-figure.is-layout-wide-rail .figure-media,
body[data-manual-viewport-shape="tall"] .figure-explain-layout.has-overview-figure[data-guide-presentation="static"] .figure-media {
  width: min(100%, clamp(620px, 78vw, 760px));
}
.figure-explain-layout.has-overview-figure.is-layout-stacked-auto .figure-media,
body[data-manual-viewport-shape="ultrawide"] .figure-explain-layout.has-overview-figure.is-layout-stacked-auto .figure-media,
body[data-manual-viewport-shape="tall"] .figure-explain-layout.has-overview-figure.is-layout-stacked-auto .figure-media {
  width: min(100%, clamp(760px, 82vw, 980px));
  margin-inline: auto;
}
.figure-explain-layout.is-layout-dialog-rail .figure-explain-panel {
  align-self: start;
  display: grid;
  gap: 12px;
  align-content: start;
  min-height: 0;
}
.figure-explain-layout.is-context-carrier {
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}
.figure-explain-layout.is-context-carrier.is-context-carrier-merged {
  display: none;
}
.figure-explain-layout.is-plain-continuation-merged {
  display: none;
}
.figure-explain-layout.is-context-carrier .figure-explain-panel {
  display: none;
}
.figure-explain-layout.is-context-carrier .figure-explain-media {
  position: static;
}
.figure-explain-layout.is-context-carrier .figure-media {
  width: min(100%, clamp(16%, var(--figure-w, 100%), 52%));
}
.figure-continuation-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-start;
  margin-top: 12px;
}
.figure-continuation-strip figure {
  margin: 0;
}
.figure-continuation-strip figure.figure-continuation {
  padding: 6px 8px 8px;
  border-radius: 14px;
  background: linear-gradient(180deg, #fffefe 0%, #fff7fa 100%);
  box-shadow: 0 8px 20px -18px rgba(34, 50, 64, 0.26);
}
.figure-continuation-strip.has-wide-figure {
  display: grid;
  gap: 14px;
}
.figure-continuation-strip.has-wide-figure figure.figure-continuation {
  width: 100%;
}
.figure-continuation-strip.has-wide-figure figure.figure-continuation .figure-media {
  width: min(100%, clamp(72%, var(--figure-w, 100%), 86%));
}
.figure-continuation-strip figure.figure-continuation.is-guide-crop-companion {
  width: min(100%, 360px);
}
.figure-continuation-strip figure.figure-continuation.is-guide-crop-companion .figure-media {
  width: min(100%, clamp(260px, 24vw, 360px));
}
.figure-continuation-strip figure.figure-continuation.is-guide-overview-companion {
  width: min(100%, 560px);
}
.figure-continuation-strip figure.figure-continuation.is-guide-overview-companion .figure-media {
  width: min(100%, clamp(420px, 32vw, 560px));
}
.figure-explain-layout.has-large-static-figure.has-very-wide-figure:not([data-guide-presentation="detail"]) .figure-media,
.figure-explain-layout.has-large-static-figure.has-very-wide-figure[data-guide-presentation="static"] .figure-media {
  width: min(100%, clamp(54%, var(--figure-w, 100%), 68%));
}
.figure-explain-layout.has-overview-figure.has-large-static-figure.has-very-wide-figure:not([data-guide-presentation="detail"]) .figure-media,
.figure-explain-layout.has-overview-figure.has-large-static-figure.has-very-wide-figure[data-guide-presentation="static"] .figure-media {
  width: min(100%, clamp(760px, 72vw, 920px));
}
.figure-explain-layout.has-readable-width-limit:not(.has-overview-figure) .figure-media {
  width: min(100%, var(--manual-readable-figure-width, 640px));
}
.figure-explain-layout.has-tiny-source-figure .figure-media,
.figure-explain-layout.has-small-source-figure .figure-media {
  margin-inline: 0 auto;
}
.figure-explain-layout.has-tall-source-figure .figure-media {
  display: flex;
  justify-content: center;
}
.figure-explain-layout.has-tall-source-figure .figure-media img {
  width: auto;
  max-width: 100%;
  max-height: min(64vh, 620px);
}
.figure-explain-layout.has-medium-dialog-figure.is-layout-stacked-auto .figure-media {
  margin-inline: auto;
}
.figure-continuation-strip figure.figure-compact .figure-media {
  width: min(220px, 100%);
}
.figure-continuation-strip figcaption {
  margin-top: 4px;
}
.figure-explain-layout.unified .figure-explain-media,
.figure-explain-layout.unified .figure-explain-panel {
  min-width: 0;
}
.figure-explain-prelude {
  grid-column: 1 / -1;
  display: grid;
  gap: 10px;
}
.figure-explain-layout.has-figure-prelude {
  gap: 18px;
}
.figure-explain-layout.unified figure {
  margin: 0;
  width: auto;
  max-width: 100%;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}
.figure-explain-layout.unified figure.manual-annot-top-headroom {
  padding-top: 58px;
}
.figure-explain-layout.unified figure::before {
  content: none;
}
.figure-explain-layout.unified .figure-explain-collapsible {
  margin: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.figure-explain-layout.unified .figure-explain-heading {
  border-bottom: 0;
  background: transparent;
}
.figure-explain-layout.unified .figure-explain-body {
  padding-left: 0;
  padding-right: 0;
  padding-bottom: 0;
}
.figure-explain-layout.unified .figure-explain-body {
  display: grid;
  gap: 8px;
}
.figure-explain-layout[data-guide-presentation="static"] .figure-explain-body {
  gap: 10px;
}
.figure-explain-layout[data-guide-presentation="static"] .figure-guide-static-list,
.figure-explain-layout[data-guide-presentation="static"] .figure-guide-choice-grid {
  display: grid;
  gap: 10px;
}
.figure-explain-layout[data-guide-presentation="static"] .figure-guide-static-item.is-inline-static {
  border: 1px solid rgba(148, 170, 190, 0.34);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 10px 22px -22px rgba(34, 50, 64, 0.24);
}
.figure-explain-layout[data-guide-presentation="static"] .figure-guide-static-item.is-inline-static .figure-guide-static-head {
  padding: 0.5rem 0.7rem 0.12rem;
  color: #15324c;
}
.figure-explain-layout[data-guide-presentation="static"] .figure-guide-static-item.is-inline-static .figure-guide-static-body {
  padding: 0 0.7rem 0.62rem;
}
.figure-explain-layout[data-guide-presentation="inline"] .figure-guide-static-item {
  box-shadow: inset 0 0 0 1px rgba(209, 94, 120, 0.16);
}
.figure-explain-layout[data-guide-presentation="inline"] .figure-guide-static-item[open] {
  box-shadow: inset 0 0 0 1px rgba(209, 94, 120, 0.3), 0 10px 18px -18px rgba(86, 35, 49, 0.45);
}
.figure-explain-plain .chunk {
  margin-bottom: 0.74rem;
}
.figure-explain-plain .chunk:last-child {
  margin-bottom: 0;
}
.figure-guide {
  margin: 6px auto 16px;
  width: min(100%, clamp(56%, var(--figure-w, 100%), 100%));
  border: 0;
  border-radius: 12px;
  background: linear-gradient(180deg, #fffdfd, #fff7fa 100%);
  padding: 10px 10px 8px;
  box-shadow: 0 8px 20px -18px rgba(34, 50, 64, 0.22);
}
.figure-guide-title {
  font-family: var(--font-ui-strong);
  font-size: 0.84rem;
  font-weight: 760;
  color: #7a2237;
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}
.figure-guide-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}
.figure-guide-item {
  width: 100%;
  text-align: left;
  border: 0;
  border-radius: 10px;
  background: #fff;
  padding: 6px 8px;
  font-family: var(--font-base);
  color: var(--ink);
  cursor: pointer;
}
.figure-guide-item:hover,
.figure-guide-item.is-related-active {
  border-color: #d15e78;
  background: linear-gradient(180deg, #fffbfd, #fff3f7);
  box-shadow: 0 8px 18px -14px rgba(120, 31, 51, 0.45);
}
.figure-guide-label {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
  font-family: var(--font-ui-strong);
  font-weight: 700;
  font-size: 0.9rem;
  color: #5f2032;
}
.figure-guide-sample {
  display: block;
  margin-top: 2px;
  font-size: 0.82rem;
  color: #5a6b79;
  line-height: 1.5;
}
.figure-guide-state {
  margin-top: 8px;
  font-size: 0.82rem;
  color: #5a6b79;
}
.figure-guide-static {
  margin: 8px auto 18px;
  width: min(100%, clamp(56%, var(--figure-w, 100%), 100%));
}
.figure-guide-static-root {
  border: 0;
  border-radius: 12px;
  background: linear-gradient(180deg, #fffdfd, #fff7fa 100%);
  box-shadow: 0 8px 20px -18px rgba(34, 50, 64, 0.22);
  overflow: hidden;
}
.figure-guide-static-root > summary {
  cursor: pointer;
  padding: 0.56rem 0.72rem;
  font-family: var(--font-ui-strong);
  font-weight: 740;
  color: #6e2237;
}
.figure-guide-static-root > summary::-webkit-details-marker {
  color: #c34f6b;
}
.figure-guide-static-list {
  padding: 0 0.56rem 0.56rem;
  display: grid;
  gap: 8px;
}
.figure-guide-static-item {
  border: 0;
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
}
.figure-guide-static-head,
.figure-guide-static-item > summary {
  cursor: pointer;
  padding: 0.5rem 0.68rem;
  font-family: var(--font-ui-strong);
  font-size: 0.94rem;
  font-weight: 740;
  color: #5f2032;
  background: linear-gradient(180deg, #fff6f9, #fff2f6);
  border-left: 4px solid #d15e78;
  border-radius: 8px;
  box-shadow: inset 0 0 0 1px rgba(209, 94, 120, 0.22);
  transition: background-color 120ms ease, box-shadow 120ms ease, transform 120ms ease;
}
.figure-guide-static-head {
  cursor: default;
}
.figure-guide-static-item > summary::-webkit-details-marker {
  color: #c34f6b;
}
.figure-guide-static-item > summary:hover {
  background: linear-gradient(180deg, #ffeef4, #ffe8f0);
  box-shadow: inset 0 0 0 1px rgba(209, 94, 120, 0.34), 0 4px 12px -10px rgba(86, 35, 49, 0.4);
}
.figure-guide-static-item[open] > summary {
  background: linear-gradient(180deg, #ffe8f0, #ffe2ec);
  box-shadow: inset 0 0 0 1px rgba(209, 94, 120, 0.4);
}
.figure-guide-static-item.is-inline-expand > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  list-style: none;
}
.figure-guide-static-item.is-inline-expand > summary::-webkit-details-marker {
  display: none;
}
.figure-guide-static-item.is-inline-expand > summary::after {
  content: "＋";
  font-size: 0.9rem;
  color: #8b3850;
}
.figure-guide-static-item.is-inline-expand[open] > summary::after {
  content: "－";
}
.figure-guide-static-item.is-popup-only > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  list-style: none;
}
.figure-guide-static-item.is-popup-only > summary::-webkit-details-marker {
  display: none;
}
.figure-guide-static-item.is-popup-only > summary::after {
  content: "↗";
  font-size: 0.84rem;
  color: #8b3850;
}
.figure-explain-layout.side-by-side .figure-explain-media {
  position: static;
  top: auto;
  align-self: start;
}
.figure-guide-choice-list {
  display: grid;
  gap: 6px;
  align-content: start;
  min-height: 0;
}
.figure-guide-choice-grid {
  display: grid;
  gap: 8px;
  grid-auto-rows: max-content;
  align-items: start;
}
.figure-explain-layout[data-guide-presentation="detail"] .figure-guide-choice-grid {
  max-height: none;
  overflow: visible;
  padding-right: 0;
}
.figure-explain-layout.is-layout-dialog-rail .figure-guide-choice-grid {
  max-height: none;
  overflow: visible;
}
.figure-explain-layout.is-layout-wide-rail .figure-guide-choice-grid {
  max-height: none;
  overflow: visible;
}
.figure-explain-layout.has-overview-figure.is-layout-stacked-auto[data-guide-presentation="detail"] .figure-guide-choice-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
}
.figure-guide-static-item.is-detail-choice {
  border: 1px solid rgba(209, 94, 120, 0.14);
  border-radius: 16px;
  background: linear-gradient(180deg, #fffefe, #fff8fa 100%);
  box-shadow: 0 12px 22px -22px rgba(120, 31, 51, 0.28);
  overflow: hidden;
}
.figure-guide-detail-trigger,
.figure-guide-static-item.is-detail-choice > summary {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  border: 0;
  border-radius: 15px;
  background: transparent;
  padding: 0.78rem 0.92rem;
  font-family: var(--font-ui-strong);
  font-size: 0.95rem;
  font-weight: 730;
  color: #5f2032;
  text-align: left;
  cursor: pointer;
  transition:
    background-color 120ms ease,
    box-shadow 120ms ease,
    border-color 120ms ease,
    transform 120ms ease;
  list-style: none;
}
.figure-guide-static-item.is-detail-choice > summary::-webkit-details-marker {
  display: none;
}
.figure-guide-detail-label {
  display: block;
  flex: 1 1 min(100%, 16rem);
  min-width: 0;
  line-height: 1.45;
}
.figure-guide-detail-state {
  flex: 0 0 auto;
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 6.4rem;
  padding: 0.24rem 0.56rem;
  border-radius: 999px;
  background: #fce8ef;
  color: #8b3850;
  font-size: 0.73rem;
  font-weight: 780;
  letter-spacing: 0.04em;
}
.figure-guide-detail-trigger:hover,
.figure-guide-detail-trigger:focus-visible,
.figure-guide-static-item.is-detail-choice.is-active > summary,
.figure-guide-static-item.is-detail-choice[open] > summary {
  box-shadow: none;
}
.figure-guide-detail-trigger:hover,
.figure-guide-detail-trigger:focus-visible,
.figure-guide-static-item.is-detail-choice > summary:hover,
.figure-guide-static-item.is-detail-choice > summary:focus-visible {
  background: linear-gradient(180deg, #fff9fb, #fff1f5 100%);
}
.figure-guide-detail-trigger:focus-visible,
.figure-guide-static-item.is-detail-choice > summary:focus-visible {
  outline: 2px solid rgba(115, 170, 214, 0.42);
  outline-offset: 2px;
}
.figure-guide-static-item.is-detail-choice.is-active > summary,
.figure-guide-static-item.is-detail-choice[open] > summary {
  background: linear-gradient(135deg, #8d2e47 0%, #b94867 100%);
  color: #fff;
  transform: translateY(-1px);
  border-radius: 15px 15px 0 0;
}
.figure-guide-static-item.is-detail-choice.is-active .figure-guide-detail-label,
.figure-guide-static-item.is-detail-choice[open] .figure-guide-detail-label {
  color: #fff;
}
.figure-guide-static-item.is-detail-choice.is-active .figure-guide-detail-state,
.figure-guide-static-item.is-detail-choice[open] .figure-guide-detail-state {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}
.figure-guide-static-item.is-detail-choice .figure-guide-static-body {
  display: block;
  padding: 0 0.92rem 0.92rem;
  margin-top: 0;
  border-top: 1px solid rgba(209, 94, 120, 0.12);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(255, 249, 251, 0.96));
}
.figure-guide-static-item.is-detail-choice:not(.is-active):not([open]) .figure-guide-static-body,
.figure-guide-static-item.is-detail-choice .figure-guide-static-body[hidden] {
  display: none;
}
.figure-guide-static-item.is-detail-choice .figure-guide-static-body p:first-child {
  margin-top: 0.72rem;
}
.figure-guide-static-item.is-detail-choice.is-active,
.figure-guide-static-item.is-detail-choice[open] {
  border-color: rgba(141, 46, 71, 0.28);
  box-shadow: 0 18px 28px -24px rgba(120, 31, 51, 0.34);
}
.figure-explain-layout.has-dense-annotations .annot-label,
.figure-explain-layout.has-overview-figure .annot-label {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.92);
  pointer-events: none;
}
.figure-explain-layout.has-dense-annotations .annot-label.is-guide-active,
.figure-explain-layout.has-overview-figure .annot-label.is-guide-active {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
  pointer-events: auto;
}
.figure-explain-layout.has-dense-annotations figure[data-annot-reviewed="screen-layout"] .annot-label,
.figure-explain-layout.has-overview-figure figure[data-annot-reviewed="screen-layout"] .annot-label,
.figure-explain-layout.has-dense-annotations figure[data-annot-reviewed="screen-layout"] .annot-label.is-guide-active,
.figure-explain-layout.has-overview-figure figure[data-annot-reviewed="screen-layout"] .annot-label.is-guide-active {
  transform: none;
}
.figure-explain-layout.has-dense-annotations .annot-box,
.figure-explain-layout.has-overview-figure .annot-box {
  opacity: 0.26;
}
.figure-explain-layout.has-dense-annotations .annot-box.is-guide-active,
.figure-explain-layout.has-overview-figure .annot-box.is-guide-active {
  opacity: 1;
  border-color: #d71945;
  border-width: 3px;
  background: rgba(215, 25, 69, 0.07);
  box-shadow:
    0 0 0 2px rgba(255, 255, 255, 0.92),
    0 0 0 6px rgba(215, 25, 69, 0.2),
    0 0 18px rgba(215, 25, 69, 0.28),
    0 14px 24px -14px rgba(111, 19, 45, 0.58);
}
figure[data-annot-reviewed="screen-layout"] .annot-box.is-guide-active,
figure[data-annot-reviewed="screen-layout"] .annot-box.is-annot-hover {
  opacity: 1;
  border-color: #d71945 !important;
  border-width: 3px;
  outline: 2px solid rgba(255, 255, 255, 0.94);
  outline-offset: 1px;
  background: rgba(215, 25, 69, 0.07);
  box-shadow:
    0 0 0 2px rgba(255, 255, 255, 0.92),
    0 0 0 6px rgba(215, 25, 69, 0.2),
    0 0 18px rgba(215, 25, 69, 0.28),
    0 14px 24px -14px rgba(111, 19, 45, 0.58) !important;
}
.figure-guide-static-item.is-inline-static {
  padding: 0.18rem 0.62rem 0.56rem;
  background: linear-gradient(180deg, #fffdfd, #fff7fa 100%);
  box-shadow: inset 0 0 0 1px rgba(209, 94, 120, 0.12);
}
.figure-guide-static-item.is-inline-static .figure-guide-static-head {
  padding-left: 0;
  padding-right: 0;
  background: transparent;
  border-left: 0;
  border-radius: 0;
  box-shadow: none;
  color: #7a2237;
}
.figure-guide-static-item.is-inline-static .figure-guide-static-body {
  padding: 0;
}
.figure-guide-static-item.is-inline-static .figure-guide-static-body p:first-child {
  margin-top: 0.12rem;
}
.figure-guide-static-body {
  padding: 0.14rem 0.62rem 0.56rem;
}
.is-collapsible-animated > .is-collapsible-body {
  box-sizing: border-box;
  overflow: hidden;
  transition:
    height var(--motion-mid) cubic-bezier(0.25, 0.78, 0.22, 1),
    opacity var(--motion-fast) ease;
  will-change: height, opacity;
}
.is-collapsible-animated > summary {
  transition:
    background-color var(--motion-fast) ease,
    box-shadow var(--motion-fast) ease;
}
.is-collapsible-animated.is-collapsible-expanding > summary,
.is-collapsible-animated[open] > summary {
  background: color-mix(in srgb, #fff3f7 68%, #ffffff 32%);
}
.figure-guide-static-body p {
  margin: 0.32rem 0 0;
  line-height: 1.72;
  color: var(--ink);
  font-size: 0.95rem;
}
.figure-explain-layout.has-guide-intro-text .figure-explain-plain {
  margin-bottom: 0.72rem;
}
.figure-explain-layout.has-guide-intro-text .figure-explain-plain p {
  font-weight: 700;
}
.figure-guide-static-body p.manual-option-line {
  margin-top: 0.18rem;
  line-height: 1.65;
}
body.manual-guide-popup-open {
  overflow: hidden;
}
.manual-guide-popup-backdrop {
  position: fixed;
  inset: 0;
  z-index: 68;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(18, 40, 58, 0.56);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--motion-fast) ease;
}
.manual-guide-popup-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}
.manual-guide-popup {
  width: min(1220px, 100%);
  max-height: min(92vh, 980px);
  border-radius: 20px;
  border: 1px solid #c8deef;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(247, 251, 255, 0.98));
  box-shadow: 0 30px 62px -38px rgba(16, 43, 67, 0.86);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
  opacity: 0;
  transform: translateY(18px) scale(0.988);
  transition:
    opacity var(--motion-fast) ease,
    transform var(--motion-mid) cubic-bezier(0.2, 0.78, 0.2, 1);
}
.manual-guide-popup-backdrop.is-open .manual-guide-popup {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.manual-guide-popup-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px 10px;
  border-bottom: 1px solid #d8e8f7;
  background: linear-gradient(180deg, rgba(251, 254, 255, 0.99), rgba(246, 251, 255, 0.98));
}
.manual-guide-popup-meta {
  margin: 0;
  color: #4e6e89;
  font-size: 0.8rem;
}
.manual-guide-popup-title {
  margin: 4px 0 0;
  font-family: var(--font-ui-strong);
  font-size: clamp(1.08rem, 1rem + 0.2vw, 1.22rem);
  color: #1d3f5d;
  line-height: 1.36;
}
.manual-guide-popup-close {
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 999px;
  background: rgba(35, 74, 104, 0.12);
  color: #2a526e;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}
.manual-guide-popup-body {
  display: grid;
  grid-template-columns: minmax(260px, var(--manual-guide-popup-media-track, 42%)) minmax(0, 1fr);
  gap: 14px;
  min-height: 0;
  padding: 12px 14px 14px;
  overflow: hidden;
  align-items: start;
}
.manual-guide-popup-body.is-layout-rail {
  grid-template-columns: minmax(260px, var(--manual-guide-popup-media-track, 42%)) minmax(0, 1fr);
}
.manual-guide-popup-body.is-layout-stacked {
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(220px, 0.96fr) minmax(180px, 1fr);
}
.manual-guide-popup-media {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  min-width: 0;
  overflow: auto;
  overscroll-behavior: contain;
  border: 1px solid #d3e4f3;
  border-radius: 14px;
  background: linear-gradient(180deg, #ffffff, #f8fcff);
  padding: 56px 12px 12px;
}
.manual-guide-popup-body.is-layout-rail .manual-guide-popup-media {
  position: sticky;
  top: 0;
  align-self: start;
}
.manual-guide-popup-body.is-layout-stacked .manual-guide-popup-media {
  max-height: 100%;
}
.manual-guide-popup-media .manual-guide-popup-figure {
  margin: 0;
  padding: 8px;
  border-radius: 14px;
  border: 0;
  background: linear-gradient(180deg, #ffffff 0%, #fff9fb 100%);
  box-shadow: 0 10px 20px -20px rgba(27, 56, 80, 0.34);
}
.manual-guide-popup-media .manual-guide-popup-figure .figure-media {
  width: min(100%, var(--manual-guide-popup-figure-width, clamp(74%, var(--figure-w, 100%), 100%)));
}
.manual-guide-popup-text {
  min-width: 0;
  overflow: auto;
  overscroll-behavior: contain;
  border: 1px solid #d7e7f6;
  border-radius: 14px;
  background: linear-gradient(180deg, #ffffff 0%, #f9fcff 100%);
  padding: 10px 12px;
}
.manual-guide-popup-text .manual-guide-popup-body-content {
  padding: 0;
}
.manual-guide-popup-text .chunk {
  margin-bottom: 0.56rem;
}
.manual-guide-popup-text .chunk:last-child {
  margin-bottom: 0;
}
.chunk.is-guide-collapsed {
  display: none !important;
}
.chunk.is-guide-related {
  margin-bottom: 0;
}
.chunk.is-guide-related > p {
  margin: 0;
  background: linear-gradient(90deg, rgba(255, 240, 245, 0.9), rgba(255, 250, 252, 0.92));
  padding: 0.2rem 0.48rem 0.24rem 0.58rem;
  box-shadow: none;
}
.chunk.is-guide-related-single {
  margin-bottom: 0.92rem;
}
.chunk.is-guide-related-single > p {
  border: 1.8px solid #d15e78;
  border-radius: 10px;
}
.chunk.is-guide-related-start > p {
  border: 1.8px solid #d15e78;
  border-bottom-width: 0;
  border-radius: 10px 10px 0 0;
}
.chunk.is-guide-related-mid > p {
  border-left: 1.8px solid #d15e78;
  border-right: 1.8px solid #d15e78;
}
.chunk.is-guide-related-end {
  margin-bottom: 0.92rem;
}
.chunk.is-guide-related-end > p {
  border: 1.8px solid #d15e78;
  border-top-width: 0;
  border-radius: 0 0 10px 10px;
}
.toc {
  list-style: none;
  margin: 0;
  padding: 0;
}
.toc li {
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
}
.toc li a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
}
.toc li a:hover {
  color: var(--accent);
}
.toc .lv1 { padding-left: 0; font-weight: 700; }
.toc .lv2 { padding-left: 14px; }
.toc .lv3 { padding-left: 28px; }
.toc .lv4, .toc .lv5, .toc .lv6 { padding-left: 42px; }
.toc .range {
  margin-left: 8px;
  color: var(--ink-subtle);
  font-size: 0.82rem;
}
@media (max-width: 720px) {
  body {
    font-size: 15px;
    line-height: 1.82;
  }
  .shell {
    padding: 20px 12px 40px;
  }
  .manual-filter-panel {
    border-radius: 12px;
    padding: 10px 10px 10px;
  }
  .manual-filter-head {
    flex-direction: column;
    align-items: stretch;
  }
  .manual-filter-reset {
    align-self: flex-start;
  }
  .manual-filter-input {
    width: 100%;
  }
  .manual-outline-panel {
    position: static;
    padding: 9px 10px 10px;
  }
  .manual-outline-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .manual-outline-current {
    font-size: 0.78rem;
  }
  .manual-quick-peek {
    right: 10px;
    bottom: 10px;
    width: calc(100vw - 20px);
    border-radius: 12px;
  }
  .manual-detail-backdrop {
    padding: 8px;
  }
  .manual-detail-modal {
    border-radius: 14px;
    max-height: 92vh;
  }
  .manual-detail-head,
  .manual-detail-content,
  .manual-detail-foot {
    padding-left: 12px;
    padding-right: 12px;
  }
  .manual-figure-lightbox-backdrop {
    padding: 8px;
  }
  .manual-figure-lightbox {
    border-radius: 14px;
    max-height: 94vh;
  }
  .manual-figure-lightbox-head {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 10px;
  }
  .manual-figure-lightbox-controls {
    justify-content: flex-end;
  }
  .manual-figure-lightbox-stage {
    padding: 18px 10px 10px;
  }
  .manual-figure-lightbox-content .figure-media img {
    max-height: 72vh;
  }
  .manual-guide-popup-backdrop {
    padding: 8px;
  }
  .manual-guide-popup {
    border-radius: 14px;
    max-height: 94vh;
  }
  .manual-guide-popup-head {
    padding: 10px;
  }
  .manual-guide-popup-body {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: none;
    gap: 10px;
    padding: 10px;
  }
  .manual-guide-popup-media,
  .manual-guide-popup-text {
    border-radius: 12px;
    padding: 8px 9px;
  }
  .manual-guide-popup-media {
    padding-top: 30px;
  }
  .manual-guide-popup-media .manual-guide-popup-figure {
    padding: 4px;
  }
  .figure-explain-layout.side-by-side .figure-explain-media {
    position: static;
    top: auto;
  }
  .paper {
    border-radius: 12px;
    padding: 14px 12px 18px;
  }
  .head h1 {
    font-size: clamp(1.32rem, 1.05rem + 1.05vw, 1.72rem);
  }
  .chunk {
    margin-bottom: 0.82rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  .manual-figure-lightbox-backdrop,
  .manual-figure-lightbox,
  .manual-figure-lightbox-content,
  .manual-guide-popup-backdrop,
  .manual-guide-popup,
  .manual-outline-btn,
  .manual-filter-btn,
  .manual-filter-reset,
  .is-collapsible-animated > .is-collapsible-body {
    transition: none !important;
  }
}
@media (max-width: 980px) {
  .figure-media,
  .figure-guide,
  .figure-guide-static {
    width: min(100%, clamp(70%, var(--figure-w, 100%), 100%));
  }
  .figure-explain-layout.side-by-side,
  .figure-explain-layout.is-layout-wide-rail,
  .figure-explain-layout.is-layout-dialog-rail,
  .figure-explain-layout.is-layout-compact-rail,
  .figure-explain-layout.is-layout-narrow-rail,
  .figure-explain-layout.is-layout-balanced-rail {
    grid-template-columns: 1fr;
  }
  .figure-explain-layout[data-guide-presentation="detail"] .figure-guide-choice-grid,
  .figure-explain-layout.is-layout-dialog-rail .figure-guide-choice-grid,
  .figure-explain-layout.is-layout-wide-rail .figure-guide-choice-grid {
    max-height: none;
    overflow: visible;
    padding-right: 0;
  }
  .figure-explain-layout.has-overview-figure.is-layout-stacked-auto .figure-media,
  body[data-manual-viewport-shape="ultrawide"] .figure-explain-layout.has-overview-figure.is-layout-stacked-auto .figure-media,
  body[data-manual-viewport-shape="tall"] .figure-explain-layout.has-overview-figure.is-layout-stacked-auto .figure-media {
    width: 100%;
  }
  .figure-explain-layout.has-overview-figure.is-layout-stacked-auto[data-guide-presentation="detail"] .figure-guide-choice-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}
@media (max-width: 1480px) {
  .figure-explain-layout.is-layout-wide-rail {
    grid-template-columns: 1fr;
  }
  .figure-explain-layout.is-layout-wide-rail .figure-explain-media {
    position: static;
    top: auto;
  }
}