:root {
  --rp-rule: var(--signal);
  --rp-rule-ink: var(--signal);
  --rp-rule-soft: rgba(21, 21, 21, 0.09);

  --rp-gut: 4.5vw;
  --rp-gap: clamp(22px, 2.6vw, 52px);
  --rp-pad: clamp(42px, 5.4vw, 88px);

  --rp-draw: 900ms;
  --rp-ease: cubic-bezier(0.16, 1, 0.3, 1);

  --rp-mod: 92px;
  --rp-reader: 0.62;
  --rp-drift: 0px;
  --rp-sink: 0px;
  --rp-field-x: 33.3333%;
}


.rp-field {
  position: fixed;
  z-index: 0;
  inset: 0;
  contain: layout paint style;
  -webkit-mask-image: radial-gradient(
    96vmax 56vh at var(--rp-field-x) calc(var(--rp-reader) * 100vh),
    #000 0%,
    rgba(0, 0, 0, 0.78) 34%,
    rgba(0, 0, 0, 0.24) 68%,
    rgba(0, 0, 0, 0) 100%
  );
  mask-image: radial-gradient(
    96vmax 56vh at var(--rp-field-x) calc(var(--rp-reader) * 100vh),
    #000 0%,
    rgba(0, 0, 0, 0.78) 34%,
    rgba(0, 0, 0, 0.24) 68%,
    rgba(0, 0, 0, 0) 100%
  );
  pointer-events: none;
}

.rp-body .app-shell {
  position: relative;
  z-index: 1;
}

.rp-field-glow {
  position: absolute;
  top: 0;
  right: -12%;
  bottom: 0;
  left: -12%;
  background:
    radial-gradient(
      34vmax 26vh at var(--rp-field-x) calc(var(--rp-reader) * 100vh),
      rgba(215, 25, 32, 0.05) 0%,
      rgba(215, 25, 32, 0) 70%
    ),
    radial-gradient(
      74vmax 58vh at calc(var(--rp-field-x) + 5%) calc(var(--rp-reader) * 100vh),
      rgba(255, 255, 255, 0.82) 0%,
      rgba(255, 255, 255, 0) 74%
    );
  transform: translate3d(0, var(--rp-sink), 0);
}

.rp-field-sheet {
  position: absolute;
  top: calc(var(--rp-mod) * -1);
  right: 0;
  bottom: calc(var(--rp-mod) * -1);
  left: 0;
  background-image:
    radial-gradient(
      circle at center,
      rgba(21, 21, 21, 0.11) 0 0.85px,
      rgba(21, 21, 21, 0) 1.9px
    ),
    repeating-linear-gradient(
      58deg,
      rgba(21, 21, 21, 0.042) 0 1px,
      rgba(21, 21, 21, 0) 1px 9px
    );
  background-size:
    var(--rp-mod) var(--rp-mod),
    auto auto;
  background-position:
    0 0,
    0 0;
  transform: translate3d(0, var(--rp-drift), 0);
}


.rp-band {
  position: relative;
  isolation: isolate;
}

.rp-band::before {
  position: absolute;
  z-index: -1;
  top: 0;
  bottom: 0;
  left: 0;
  width: 33.3333%;
  background: linear-gradient(
    90deg,
    rgba(21, 21, 21, 0) 0%,
    rgba(21, 21, 21, 0.014) 58%,
    rgba(21, 21, 21, 0.034) 100%
  );
  content: "";
  pointer-events: none;
}

.rp-js .rp-band::before {
  transform: scaleX(0);
  transform-origin: 100% 50%;
  transition: transform 1080ms var(--rp-ease);
}

.rp-js .rp-band.is-drawn::before {
  transform: scaleX(1);
}

.rp-close::before {
  content: none;
}

.rp-rule {
  position: absolute;
  z-index: 4;
  background: var(--rp-rule);
  pointer-events: none;
}

.rp-rule--h {
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  transform-origin: 33.3333% 50%;
}

.rp-rule--v {
  top: 0;
  bottom: 0;
  width: 1px;
  transform-origin: 50% 0;
}

.rp-rule--foot { top: auto; bottom: 0; }
.rp-rule--ink { background: var(--rp-rule-ink); }
.rp-rule--soft { background: var(--rp-rule-soft); }
.rp-rule--v33 { left: 33.3333%; }
.rp-rule--v50 { left: 50%; }
.rp-rule--v66 { left: 66.6667%; }
.rp-rule--right { left: auto; right: 0; }

.rp-js .rp-rule {
  transition: transform var(--rp-draw) var(--rp-ease);
  transition-delay: var(--rp-d, 0ms);
}

.rp-js .rp-rule--h { transform: scaleX(0); }
.rp-js .rp-rule--v { transform: scaleY(0); }

.rp-js .is-drawn .rp-rule--h { transform: scaleX(1); }
.rp-js .is-drawn .rp-rule--v { transform: scaleY(1); }

.rp-js .rp-band > .rp-rule,
.rp-js .rp-close-box .rp-rule,
.rp-js .rp-close-lead {
  transition: none;
}

.rp-js .rp-close-lead {
  transform: scaleY(0);
}

.rp-js .rp-rise {
  opacity: 0;
  transform: translateY(15px);
  transition:
    opacity 720ms var(--rp-ease),
    transform 720ms var(--rp-ease);
  transition-delay: var(--rp-d, 120ms);
}

.rp-js .is-drawn .rp-rise {
  opacity: 1;
  transform: none;
}


.rp-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  align-items: start;
}

.rp-aside {
  padding: var(--rp-pad) var(--rp-gap) var(--rp-pad) var(--rp-gut);
}

.rp-main {
  padding: var(--rp-pad) var(--rp-gut) var(--rp-pad) var(--rp-gap);
}

.rp-label {
  margin: 0;
  color: rgba(21, 21, 21, 0.5);
  font-size: 0.62rem;
  font-weight: 780;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.rp-num {
  display: block;
  margin-bottom: 14px;
  color: var(--signal);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  font-variant-numeric: tabular-nums;
}

.rp-main p {
  max-width: 76ch;
  margin: 0 0 1.15em;
  color: rgba(21, 21, 21, 0.75);
  font-size: clamp(0.93rem, 1.02vw, 1.06rem);
  line-height: 1.72;
}

.rp-main p:last-child {
  margin-bottom: 0;
}


.rp-body .hero h1 {
  max-width: 19ch;
  font-size: clamp(2.25rem, 4vw, 4.05rem);
  letter-spacing: -0.045em;
  line-height: 0.95;
  text-wrap: balance;
}

.rp-body .breadcrumb {
  flex-wrap: wrap;
  row-gap: 4px;
}

.rp-body .breadcrumb a,
.rp-body .breadcrumb span[aria-hidden] {
  white-space: nowrap;
}

.rp-body .rp-open {
  display: block;
}

.rp-band[id] {
  scroll-margin-top: clamp(12px, 2vh, 28px);
}

.rp-open .rp-grid {
  height: 100%;
}

.rp-open .rp-aside,
.rp-open .rp-main {
  padding-top: clamp(30px, 3.4vw, 52px);
  padding-bottom: clamp(34px, 3.8vw, 58px);
}

.rp-open .rp-main {
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 3.4vw, 54px);
}

.rp-open .rp-glance {
  margin-top: auto;
  padding-top: 0;
}

.rp-answer {
  max-width: 46ch;
  margin: 0;
  color: rgba(21, 21, 21, 0.9);
  font-size: clamp(1.12rem, 1.55vw, 1.6rem);
  font-weight: 430;
  letter-spacing: -0.012em;
  line-height: 1.44;
}

.rp-open .rp-aside {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rp-stamp {
  margin: auto 0 0;
  color: rgba(21, 21, 21, 0.42);
  font-size: 0.68rem;
  line-height: 1.5;
}

.rp-stamp time {
  font-variant-numeric: tabular-nums;
}


.rp-orient .rp-main > * + * {
  margin-top: clamp(34px, 3.6vw, 60px);
}

.rp-orient .rp-lede p {
  max-width: 74ch;
  color: rgba(21, 21, 21, 0.82);
  font-size: clamp(0.98rem, 1.12vw, 1.14rem);
  line-height: 1.7;
}

.rp-glance {
  position: relative;
  padding-top: clamp(28px, 3vw, 44px);
}

.rp-glance h2 {
  margin: 0 0 clamp(16px, 1.8vw, 26px);
  color: rgba(21, 21, 21, 0.5);
  font-size: 0.62rem;
  font-weight: 780;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.rp-glance ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  column-gap: clamp(24px, 2.8vw, 46px);
}

.rp-glance li {
  position: relative;
  padding: 15px 0 16px 26px;
  border-top: 1px solid var(--rp-rule-soft);
  color: rgba(21, 21, 21, 0.78);
  font-size: 0.9rem;
  line-height: 1.58;
}

.rp-glance li::before {
  position: absolute;
  top: 24px;
  left: 0;
  width: 10px;
  height: 2px;
  background: var(--signal);
  content: "";
  transition: width 260ms var(--rp-ease);
}

.rp-glance li:hover::before {
  width: 18px;
}


.rp-index ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  column-gap: clamp(24px, 2.8vw, 46px);
}

.rp-index li {
  border-top: 1px solid var(--rp-rule-soft);
}

.rp-index a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 15px 4px 15px 0;
  color: rgba(21, 21, 21, 0.82);
  font-size: 0.95rem;
  line-height: 1.45;
  text-decoration: none;
  transition: color 200ms ease;
}

.rp-index a span {
  flex: none;
  color: rgba(21, 21, 21, 0.34);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  font-variant-numeric: tabular-nums;
  transition: color 200ms ease;
}

.rp-index a:hover,
.rp-index a:focus-visible {
  color: var(--ink);
}

.rp-index a:hover span {
  color: var(--signal);
}


.rp-section > .rp-grid > .rp-aside {
  position: sticky;
  top: clamp(24px, 4vh, 56px);
}

.rp-section::after {
  position: absolute;
  z-index: -1;
  top: calc(var(--rp-pad) * 0.46);
  left: calc(var(--rp-gut) * 0.26);
  color: rgba(21, 21, 21, 0.045);
  content: attr(data-n);
  font-size: clamp(4.4rem, 8.4vw, 10.5rem);
  font-weight: 760;
  letter-spacing: -0.05em;
  line-height: 0.78;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
  user-select: none;
}

.rp-js .rp-section::after {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 900ms var(--rp-ease) 260ms,
    transform 900ms var(--rp-ease) 260ms;
}

.rp-js .rp-section.is-drawn::after {
  opacity: 1;
  transform: none;
}

.rp-section h2 {
  max-width: 15ch;
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.32rem, 1.75vw, 1.86rem);
  font-weight: 430;
  letter-spacing: -0.024em;
  line-height: 1.16;
}

.rp-section ul {
  max-width: 72ch;
  margin: clamp(22px, 2.4vw, 34px) 0 0;
  padding: 0;
  list-style: none;
}

.rp-section li {
  position: relative;
  padding: 13px 0 14px 26px;
  border-top: 1px solid var(--rp-rule-soft);
  color: rgba(21, 21, 21, 0.76);
  font-size: 0.92rem;
  line-height: 1.6;
}

.rp-section li:last-child {
  border-bottom: 1px solid var(--rp-rule-soft);
}

.rp-section li::before {
  position: absolute;
  top: 22px;
  left: 0;
  width: 10px;
  height: 2px;
  background: rgba(21, 21, 21, 0.28);
  content: "";
  transition:
    width 260ms var(--rp-ease),
    background 260ms ease;
}

.rp-section li:hover::before {
  width: 18px;
  background: var(--signal);
}

.rp-tablewrap {
  overflow-x: auto;
  margin-top: clamp(26px, 2.8vw, 40px);
  -webkit-overflow-scrolling: touch;
}

.rp-tablewrap:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

.rp-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  text-align: left;
}

.rp-table caption {
  margin-bottom: 14px;
  color: rgba(21, 21, 21, 0.46);
  font-size: 0.62rem;
  font-weight: 780;
  letter-spacing: 0.14em;
  text-align: left;
  text-transform: uppercase;
}

.rp-table th,
.rp-table td {
  padding: 13px 20px 13px 0;
  border-top: 1px solid var(--rp-rule-soft);
  font-size: 0.88rem;
  font-weight: 400;
  line-height: 1.55;
  vertical-align: top;
}

.rp-table thead th {
  border-top: 1px solid var(--rp-rule);
  color: var(--ink);
  font-size: 0.62rem;
  font-weight: 780;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.rp-table tbody th {
  color: rgba(21, 21, 21, 0.88);
  font-weight: 560;
}

.rp-table tbody td {
  color: rgba(21, 21, 21, 0.72);
}

.rp-table tbody tr:last-child th,
.rp-table tbody tr:last-child td {
  border-bottom: 1px solid var(--rp-rule-soft);
}


.rp-faq .rp-main {
  padding-top: clamp(38px, 4.4vw, 70px);
}

.rp-faq details {
  border-top: 1px solid var(--rp-rule-soft);
}

.rp-faq details:last-of-type {
  border-bottom: 1px solid var(--rp-rule-soft);
}

.rp-faq summary {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 17px 0;
  color: rgba(21, 21, 21, 0.9);
  cursor: pointer;
  font-size: 0.98rem;
  font-weight: 500;
  line-height: 1.45;
  list-style: none;
}

.rp-faq summary::-webkit-details-marker {
  display: none;
}

.rp-faq summary::after {
  position: relative;
  top: -1px;
  flex: none;
  width: 11px;
  height: 11px;
  margin-left: auto;
  background:
    linear-gradient(var(--signal), var(--signal)) center / 11px 1px no-repeat,
    linear-gradient(var(--signal), var(--signal)) center / 1px 11px no-repeat;
  content: "";
  transition: transform 260ms var(--rp-ease);
}

.rp-faq details[open] summary::after {
  transform: rotate(90deg);
  background:
    linear-gradient(var(--signal), var(--signal)) center / 11px 1px no-repeat;
}

.rp-faq details p {
  max-width: 74ch;
  margin: 0 0 20px;
  padding-right: 28px;
  color: rgba(21, 21, 21, 0.72);
  font-size: 0.92rem;
  line-height: 1.7;
}


.rp-related .rp-main {
  padding-top: clamp(30px, 3.4vw, 52px);
  padding-right: 0;
  padding-bottom: 0;
  padding-left: 0;
}

.rp-related-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.rp-related-grid a {
  position: relative;
  display: flex;
  min-height: 92px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 26px var(--rp-gap);
  border-top: 1px solid var(--rp-rule-soft);
  color: rgba(21, 21, 21, 0.86);
  font-size: 1.02rem;
  line-height: 1.32;
  text-decoration: none;
  transition:
    background-color 240ms ease,
    color 220ms ease;
}

.rp-related-grid a:hover,
.rp-related-grid a:focus-visible {
  background-color: rgba(21, 21, 21, 0.028);
}

.rp-related-grid a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: var(--signal);
  content: "";
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 420ms var(--rp-ease);
}

.rp-related-grid a:hover::after,
.rp-related-grid a:focus-visible::after {
  transform: scaleX(1);
}

.rp-related-grid a:nth-child(even) {
  padding-right: var(--rp-gut);
}

.rp-related-grid a span {
  color: rgba(21, 21, 21, 0.3);
  transition:
    transform 300ms var(--rp-ease),
    color 220ms ease;
}

.rp-related-grid a:hover,
.rp-related-grid a:focus-visible {
  color: var(--ink);
}

.rp-related-grid a:hover span {
  color: var(--signal);
  transform: translateX(6px);
}


.rp-close {
  --rp-close-t: clamp(56px, 7vw, 108px);
  --rp-close-b: clamp(60px, 7.5vw, 120px);

  padding: var(--rp-close-t) var(--rp-gut) var(--rp-close-b);
}

.rp-close-box {
  position: relative;
  isolation: isolate;
  padding: clamp(38px, 4.6vw, 72px) clamp(30px, 3.8vw, 64px);
}

.rp-close-box::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(
    152deg,
    rgba(255, 255, 255, 0.62) 0%,
    rgba(255, 255, 255, 0.24) 48%,
    rgba(21, 21, 21, 0.032) 100%
  );
  content: "";
  opacity: var(--rp-plate, 1);
  pointer-events: none;
}

.rp-close-box .rp-rule--v { left: 0; }
.rp-close-box .rp-rule--v.rp-rule--right { left: auto; }

.rp-close-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  align-items: end;
  gap: clamp(28px, 4vw, 76px);
}

.rp-close .rp-label {
  margin-bottom: 18px;
}

.rp-close .rp-actions {
  justify-content: flex-start;
  padding-bottom: 4px;
}

.rp-close h2 {
  max-width: 22ch;
  margin: 0 0 20px;
  color: var(--ink);
  font-size: clamp(1.62rem, 2.5vw, 2.6rem);
  font-weight: 430;
  letter-spacing: -0.032em;
  line-height: 1.1;
}

.rp-close p {
  max-width: 68ch;
  margin: 0 0 30px;
  color: rgba(21, 21, 21, 0.72);
  font-size: clamp(0.92rem, 1vw, 1.03rem);
  line-height: 1.7;
}

.rp-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 26px;
}

.rp-button {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  padding: 13px 24px;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.82rem;
  font-weight: 620;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: background 220ms ease;
}

.rp-button svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
  transition: transform 220ms var(--rp-ease);
}

.rp-button:hover {
  background: var(--signal);
}

.rp-button:hover svg {
  transform: translateX(4px);
}

.rp-back {
  padding-bottom: 5px;
  border-bottom: 1px solid rgba(21, 21, 21, 0.28);
  color: rgba(21, 21, 21, 0.66);
  font-size: 0.82rem;
  font-weight: 560;
  text-decoration: none;
  transition:
    color 200ms ease,
    border-color 200ms ease;
}

.rp-back:hover {
  border-color: var(--ink);
  color: var(--ink);
}


.rp-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px 40px;
  padding: 26px var(--rp-gut) 40px;
  border-top: 1px solid var(--rp-rule-soft);
  color: rgba(21, 21, 21, 0.44);
  font-size: 0.74rem;
  line-height: 1.6;
}

.rp-foot a {
  color: rgba(21, 21, 21, 0.72);
  font-weight: 600;
  text-decoration: none;
}

.rp-foot a:hover {
  color: var(--ink);
}


.rp-tip {
  position: absolute;
  z-index: 6;
  top: 0;
  left: 33.3333%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--signal);
  opacity: 0;
  transform: translate(calc(-50% + 0.5px), -50%) scale(0.35);
  pointer-events: none;
  transition:
    opacity 240ms ease,
    transform 300ms var(--rp-ease);
}

.rp-js .rp-band.is-live > .rp-tip {
  opacity: 1;
  transform: translate(calc(-50% + 0.5px), -50%) scale(1);
}

.rp-close-lead {
  position: absolute;
  z-index: 5;
  top: 0;
  left: 33.3333%;
  width: 1px;
  height: var(--rp-close-t);
  background: var(--signal);
  transform-origin: 50% 0;
  pointer-events: none;
}

.rp-close-box .rp-rule--h {
  transform-origin: var(--rp-hx, 33.3333%) 50%;
}

.rp-close > .rp-tip {
  display: none;
}

.rp-js .rp-glance li,
.rp-js .rp-index li,
.rp-js .rp-section ul li,
.rp-js .rp-faq details {
  position: relative;
  border-top-color: transparent;
}

.rp-js .rp-glance li::after,
.rp-js .rp-index li::after,
.rp-js .rp-section ul li::after,
.rp-js .rp-faq details::after {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  background: var(--rp-rule-soft);
  content: "";
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 700ms var(--rp-ease);
  transition-delay: calc(var(--rp-i, 0) * 70ms + 240ms);
}

.rp-js .rp-open.is-drawn .rp-glance li::after,
.rp-js .rp-index.is-drawn li::after,
.rp-js .rp-section.is-drawn ul li::after,
.rp-js .rp-faq.is-drawn details::after {
  transform: scaleX(1);
}

.rp-js .rp-section ul li:last-child,
.rp-js .rp-faq details:last-of-type {
  border-bottom-color: transparent;
  transition: border-bottom-color 620ms ease;
  transition-delay: calc(var(--rp-i, 0) * 70ms + 480ms);
}

.rp-js .rp-section.is-drawn ul li:last-child,
.rp-js .rp-faq.is-drawn details:last-of-type {
  border-bottom-color: var(--rp-rule-soft);
}


@media (max-width: 1180px) {
  :root {
    --rp-pad: clamp(38px, 5vw, 70px);
  }

  .rp-answer {
    max-width: none;
    font-size: clamp(1.06rem, 1.9vw, 1.34rem);
  }
}

@media (max-width: 900px) {
  .rp-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .rp-band > .rp-rule--v,
  .rp-close-lead,
  .rp-tip {
    left: calc(var(--rp-gut) * 0.45);
  }

  .rp-rule--h {
    transform-origin: calc(var(--rp-gut) * 0.45) 50%;
  }

  .rp-rule--v50,
  .rp-rule--v66 {
    display: none;
  }

  :root {
    --rp-field-x: calc(var(--rp-gut) * 0.45);
  }

  .rp-field-sheet {
    background-image:
      radial-gradient(
        circle at center,
        rgba(21, 21, 21, 0.085) 0 0.85px,
        rgba(21, 21, 21, 0) 1.9px
      ),
      repeating-linear-gradient(
        58deg,
        rgba(21, 21, 21, 0.03) 0 1px,
        rgba(21, 21, 21, 0) 1px 12px
      );
  }

  .rp-band::before {
    width: calc(var(--rp-gut) * 0.45);
  }

  .rp-section::after {
    content: none;
  }

  .rp-close-box .rp-rule--h {
    transform-origin: 0 50%;
  }

  .rp-aside {
    padding: clamp(30px, 5vw, 44px) var(--rp-gut) 0;
  }

  .rp-main {
    padding: clamp(16px, 2.4vw, 26px) var(--rp-gut) clamp(38px, 6vw, 56px);
  }

  .rp-section > .rp-grid > .rp-aside {
    position: static;
  }

  .rp-section h2 {
    max-width: 24ch;
    font-size: clamp(1.42rem, 4.6vw, 1.8rem);
  }

  .rp-num {
    margin-bottom: 10px;
  }

  .rp-open .rp-aside {
    gap: 8px;
    padding-top: clamp(24px, 4vw, 34px);
  }

  .rp-open .rp-main {
    padding-top: 14px;
    padding-bottom: clamp(34px, 5vw, 48px);
  }

  .rp-stamp {
    margin-top: 0;
  }

  .rp-close-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
  }

  .rp-close .rp-actions {
    justify-content: flex-start;
    padding-bottom: 0;
  }

  .rp-related .rp-main {
    padding-right: var(--rp-gut);
    padding-left: var(--rp-gut);
  }

  .rp-related-grid a,
  .rp-related-grid a:nth-child(even) {
    padding-right: 0;
    padding-left: 0;
  }
}

@media (max-width: 680px) {
  :root {
    --rp-gut: 5vw;
  }

  .rp-glance ul,
  .rp-index ol,
  .rp-related-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .rp-related-grid a {
    min-height: 0;
    padding: 20px 0;
  }

  .rp-close-box {
    padding: clamp(30px, 6vw, 44px) clamp(20px, 5vw, 32px);
  }

  .rp-actions {
    gap: 20px;
  }

  .rp-button {
    width: 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .rp-js .rp-rule,
  .rp-js .rp-rise,
  .rp-js .rp-close-lead,
  .rp-js .rp-num,
  .rp-js .rp-glance li::after,
  .rp-js .rp-index li::after,
  .rp-js .rp-section ul li::after,
  .rp-js .rp-faq details::after,
  .rp-js .rp-section ul li:last-child,
  .rp-js .rp-faq details:last-of-type,
  .rp-js .rp-band::before,
  .rp-js .rp-close-box::before,
  .rp-js .rp-section > .rp-grid > .rp-aside::after {
    transition: none;
  }

  .rp-tip {
    display: none;
  }

}

@media print {
  .rp-js .rp-rule,
  .rp-js .rp-rise,
  .rp-js .rp-close-lead,
  .rp-js .rp-band::before,
  .rp-js .rp-close-box::before,
  .rp-js .rp-section > .rp-grid > .rp-aside::after {
    opacity: 1 !important;
    transform: none !important;
  }

  .rp-tip {
    display: none;
  }

  .rp-field {
    display: none;
  }

  .rp-js .rp-glance li::after,
  .rp-js .rp-index li::after,
  .rp-js .rp-section ul li::after,
  .rp-js .rp-faq details::after {
    transform: scaleX(1);
  }

  .rp-js .rp-section ul li:last-child,
  .rp-js .rp-faq details:last-of-type {
    border-bottom-color: var(--rp-rule-soft);
  }

  .rp-section > .rp-grid > .rp-aside {
    position: static;
  }

  .rp-faq details {
    break-inside: avoid;
  }
}



.rp-band {
  --rp-spine: 33.3333%;
}

.rp-band[data-spine="66"] {
  --rp-spine: 66.6667%;
}

.rp-band[data-jog="33"] {
  --rp-jog-from: 33.3333%;
}

.rp-band[data-jog="66"] {
  --rp-jog-from: 66.6667%;
}

.rp-rule--h {
  transform-origin: var(--rp-jog-from, var(--rp-spine, 33.3333%)) 50%;
}

.rp-rule--vspine {
  left: var(--rp-spine, 33.3333%);
}

.rp-tip {
  left: var(--rp-spine, 33.3333%);
}


.rp-band[data-mirror] .rp-grid {
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
}

.rp-band[data-mirror] .rp-aside {
  order: 2;
  padding: var(--rp-pad) var(--rp-gut) var(--rp-pad) var(--rp-gap);
}

.rp-band[data-mirror] .rp-main {
  order: 1;
  padding: var(--rp-pad) var(--rp-gap) var(--rp-pad) var(--rp-gut);
}

.rp-band[data-mirror]::before {
  left: auto;
  right: 0;
  background: linear-gradient(
    270deg,
    rgba(21, 21, 21, 0) 0%,
    rgba(21, 21, 21, 0.014) 58%,
    rgba(21, 21, 21, 0.034) 100%
  );
}

.rp-js .rp-band[data-mirror]::before {
  transform-origin: 0 50%;
}

.rp-section[data-mirror]::after {
  left: auto;
  right: calc(var(--rp-gut) * 0.26);
}


.rp-runhead {
  position: absolute;
  z-index: 2;
  top: 13px;
  right: var(--rp-gut);
  color: rgba(21, 21, 21, 0.32);
  font-size: 0.58rem;
  font-weight: 750;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  pointer-events: none;
}

.rp-band[data-mirror] .rp-runhead {
  right: auto;
  left: var(--rp-gut);
}

.rp-runhead--open {
  top: -28px;
}


.rp-answer {
  font-size: clamp(1.04rem, 1.26vw, 1.31rem);
  line-height: 1.62;
}

.rp-cap-a::first-letter {
  float: left;
  margin: 7px 14px 2px 0;
  padding: 8px 13px;
  background: var(--signal);
  color: #fff;
  font-size: 2.7em;
  font-weight: 640;
  line-height: 1;
}

.rp-cap-b::first-letter {
  float: left;
  margin: 5px 13px 0 0;
  padding-bottom: 3px;
  border-bottom: 3px solid var(--signal);
  color: var(--ink);
  font-size: 3.4em;
  font-weight: 300;
  line-height: 0.9;
}

.rp-cap-c::first-letter {
  float: left;
  margin: 5px 13px 0 0;
  color: var(--signal);
  font-size: 3.4em;
  font-weight: 640;
  line-height: 0.9;
}

.rp-glance li strong {
  color: rgba(21, 21, 21, 0.88);
  font-weight: 680;
}

.rp-chapters {
  margin: 10px 0 0;
  color: rgba(21, 21, 21, 0.38);
  font-size: 0.6rem;
  font-weight: 680;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-variant-numeric: tabular-nums;
}

.rp-orient .rp-main .rp-lede-first {
  color: rgba(21, 21, 21, 0.84);
  font-size: clamp(1.02rem, 1.16vw, 1.2rem);
}

.rp-orient .rp-main .rp-lede-first::first-line {
  font-weight: 620;
  letter-spacing: 0.012em;
}


.rp-index a {
  align-items: baseline;
}

.rp-index a .rp-toc-h {
  flex: 0 1 auto;
  color: rgba(21, 21, 21, 0.82);
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  font-variant-numeric: normal;
}

.rp-index a:hover .rp-toc-h {
  color: var(--ink);
}

.rp-index .rp-toc-leader {
  flex: 1 1 24px;
  min-width: 24px;
  border-bottom: 1px dotted rgba(21, 21, 21, 0.26);
  transform: translateY(-4px);
}

.rp-index .rp-toc-glyph {
  flex: none;
  width: 15px;
  height: 15px;
  align-self: center;
  color: rgba(21, 21, 21, 0.38);
  transition: color 200ms ease;
}

.rp-index a:hover .rp-toc-glyph {
  color: var(--signal);
}


.rp-pull {
  max-width: none !important;
  margin: clamp(26px, 3vw, 42px) 0;
  margin-left: -16%;
}

.rp-band[data-mirror] .rp-pull {
  margin-left: 0;
  margin-right: -16%;
}

.rp-pull span {
  display: inline;
  color: var(--ink);
  font-size: clamp(1.38rem, 2vw, 2rem);
  font-weight: 420;
  letter-spacing: -0.024em;
  line-height: 1.32;
  background-image: linear-gradient(var(--signal), var(--signal));
  background-repeat: no-repeat;
  background-size: 100% 2px;
  background-position: 0 100%;
  padding-bottom: 7px;
}

.rp-js .rp-pull span {
  background-size: 0% 2px;
}

.rp-js .is-drawn .rp-pull span {
  background-size: 100% 2px;
  transition: background-size 1000ms var(--rp-ease) 420ms;
}

.rp-see {
  margin: 20px 0 0;
  font-size: 0.72rem;
  line-height: 1.5;
}

.rp-see span {
  display: block;
  margin-bottom: 3px;
  color: rgba(21, 21, 21, 0.4);
  font-size: 0.56rem;
  font-weight: 750;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.rp-see a {
  color: rgba(21, 21, 21, 0.78);
  text-decoration: none;
  border-bottom: 1px solid rgba(21, 21, 21, 0.22);
  transition: color 200ms ease, border-color 200ms ease;
}

.rp-see a:hover {
  color: var(--signal);
  border-color: var(--signal);
}


.rp-ledger {
  position: absolute;
  z-index: 1;
  top: calc(var(--rp-pad) + 6px);
  right: calc(var(--rp-gut) * 0.32);
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: clamp(110px, 9.5vw, 168px);
}

.rp-section[data-mirror] .rp-ledger {
  right: auto;
  left: calc(var(--rp-gut) * 0.32);
}

.rp-ledger-item {
  display: block;
  padding-top: 9px;
  border-top: 1px solid rgba(21, 21, 21, 0.2);
}

.rp-ledger-item b {
  display: block;
  color: rgba(21, 21, 21, 0.8);
  font-size: clamp(1.5rem, 2vw, 2.2rem);
  font-weight: 620;
  letter-spacing: -0.03em;
  line-height: 1.05;
  font-variant-numeric: tabular-nums;
}

.rp-ledger-item i {
  display: block;
  margin-top: 4px;
  color: rgba(21, 21, 21, 0.48);
  font-size: 0.58rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

@media (max-width: 1399px) {
  .rp-ledger {
    display: none;
  }
}


.rp-interlude {
  display: flex;
  align-items: center;
  overflow: hidden;
  min-height: 54vh;
}

.rp-interlude::before {
  content: none;
}

.rp-interlude::after {
  content: none;
}

.rp-int-inner {
  box-sizing: border-box;
  margin-left: var(--rp-spine);
  max-width: calc(100% - var(--rp-spine));
  padding: var(--rp-pad) var(--rp-gut) var(--rp-pad) var(--rp-gap);
}

.rp-interlude[data-spine="66"] .rp-int-inner {
  margin-left: 0;
  max-width: var(--rp-spine);
  padding: var(--rp-pad) var(--rp-gap) var(--rp-pad) var(--rp-gut);
}

.rp-interlude h2 {
  max-width: 26ch;
  margin: 0 0 18px;
  color: var(--ink);
  font-size: clamp(1.5rem, 2.1vw, 2.2rem);
  font-weight: 420;
  letter-spacing: -0.028em;
  line-height: 1.14;
}

.rp-int-inner p {
  max-width: 58ch;
  margin: 0 0 1.05em;
  color: rgba(21, 21, 21, 0.75);
  font-size: clamp(0.98rem, 1.1vw, 1.14rem);
  line-height: 1.72;
}

.rp-int-inner p:last-child {
  margin-bottom: 0;
}

.rp-int-inner ul {
  max-width: 58ch;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.rp-int-inner li {
  padding: 11px 0;
  border-top: 1px solid var(--rp-rule-soft);
  color: rgba(21, 21, 21, 0.75);
  font-size: 0.92rem;
  line-height: 1.6;
}

.rp-int-inner li::before {
  content: none;
}

.rp-ghostline {
  position: absolute;
  z-index: -1;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: transparent;
  -webkit-text-stroke: 1px rgba(21, 21, 21, 0.075);
  font-size: var(--rp-ghost, 9vw);
  font-weight: 700;
  letter-spacing: -0.04em;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}

@supports not (-webkit-text-stroke: 1px #000) {
  .rp-ghostline {
    color: rgba(21, 21, 21, 0.045);
    -webkit-text-stroke: 0;
  }
}

.rp-js .rp-ghostline {
  opacity: 0;
  transition: opacity 1200ms var(--rp-ease) 200ms;
}

.rp-js .is-drawn .rp-ghostline {
  opacity: 1;
}


.rp-plate::before {
  content: none;
}

.rp-plate::after {
  content: none;
}

.rp-plate-fill {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: #151515;
  transform-origin: 50% 0;
  pointer-events: none;
}

.rp-js .rp-plate-fill {
  transform: scaleY(0);
  transition: none;
}

.rp-js .rp-plate-fill {
  transform: scaleY(0);
  transition: transform 700ms var(--rp-ease);
}

.rp-js .rp-plate.is-drawn .rp-plate-fill {
  transform: scaleY(1);
}

.rp-plate h2 {
  color: var(--paper);
  transition: color 560ms ease 130ms;
}

.rp-plate .rp-main p {
  color: rgba(246, 248, 250, 0.76);
  transition: color 560ms ease 130ms;
}

.rp-plate .rp-runhead {
  color: rgba(246, 248, 250, 0.42);
  transition: color 560ms ease 130ms;
}

.rp-js .rp-plate:not(.is-drawn) h2 {
  color: var(--ink);
}

.rp-js .rp-plate:not(.is-drawn) .rp-main p {
  color: rgba(21, 21, 21, 0.75);
}

.rp-js .rp-plate:not(.is-drawn) .rp-runhead {
  color: rgba(21, 21, 21, 0.32);
}

.rp-plate .rp-num {
  color: var(--signal);
}

.rp-plate > .rp-rule--v {
  background: var(--paper);
}

.rp-js .rp-plate > .rp-rule--v {
  transition: background 560ms ease 130ms;
}

.rp-js .rp-plate:not(.is-drawn) > .rp-rule--v {
  background: var(--rp-rule);
}

.rp-sheet {
  position: relative;
  z-index: 5;
  margin: 0 var(--rp-gut) var(--rp-pad);
  padding: clamp(20px, 2.4vw, 38px);
  background: var(--paper);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.38);
}

.rp-sheet .rp-tablewrap {
  margin: 0;
}

.rp-sheet .rp-table caption,
.rp-broadsheet .rp-table caption {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.rp-table-n {
  margin: 0 0 12px;
  color: rgba(21, 21, 21, 0.42);
  font-size: 0.58rem;
  font-weight: 780;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  font-variant-numeric: tabular-nums;
}

.rp-plate .rp-grid .rp-main {
  padding-bottom: clamp(26px, 3vw, 44px);
}

.rp-crop {
  position: absolute;
  z-index: 2;
  width: 14px;
  height: 14px;
  border: 0 solid rgba(246, 248, 250, 0.5);
  pointer-events: none;
}

.rp-crop--tl { top: 15px; left: 15px; border-top-width: 1px; border-left-width: 1px; }
.rp-crop--tr { top: 15px; right: 15px; border-top-width: 1px; border-right-width: 1px; }
.rp-crop--bl { bottom: 15px; left: 15px; border-bottom-width: 1px; border-left-width: 1px; }
.rp-crop--br { bottom: 15px; right: 15px; border-bottom-width: 1px; border-right-width: 1px; }

.rp-js .rp-crop {
  opacity: 0;
  transition: opacity 700ms var(--rp-ease) 480ms;
}

.rp-js .rp-plate.is-drawn .rp-crop {
  opacity: 1;
}


.rp-broad::after {
  content: none;
}

.rp-broadsheet {
  position: relative;
  z-index: 5;
  margin: 0 var(--rp-gut) var(--rp-pad);
  padding-top: 4px;
  background: var(--paper);
}

.rp-broadsheet .rp-tablewrap {
  margin: 0;
}


.rp-deck {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  max-width: none !important;
}

.rp-deck--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.rp-deck li,
.rp-js .rp-deck li {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 11px;
  padding: 17px 17px 19px;
  border: 1px solid rgba(21, 21, 21, 0.14);
  background: rgba(255, 255, 255, 0.55);
  color: rgba(21, 21, 21, 0.78);
  font-size: 0.88rem;
  line-height: 1.55;
}

.rp-deck li::before,
.rp-js .rp-section ul.rp-deck li::after {
  content: none;
}

.rp-js .rp-section ul.rp-deck li {
  border-top-color: rgba(21, 21, 21, 0.14);
}

.rp-deck li:last-child,
.rp-js .rp-section ul.rp-deck li:last-child,
.rp-js .rp-section.is-drawn ul.rp-deck li:last-child {
  border-bottom: 1px solid rgba(21, 21, 21, 0.14);
}

.rp-deck-n {
  color: rgba(21, 21, 21, 0.35);
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  font-variant-numeric: tabular-nums;
}

.rp-glyph {
  width: 22px;
  height: 22px;
  color: rgba(21, 21, 21, 0.52);
}

.rp-deck-t {
  color: rgba(21, 21, 21, 0.78);
}

.rp-js .rp-deck li {
  opacity: 0;
  transform: translateY(10px);
  transition:
    opacity 640ms var(--rp-ease),
    transform 640ms var(--rp-ease);
  transition-delay: calc(var(--rp-i, 0) * 80ms + 260ms);
}

.rp-js .rp-section.is-drawn .rp-deck li {
  opacity: 1;
  transform: none;
}


.rp-spec {
  max-width: 430px;
  margin: clamp(30px, 3.4vw, 48px) 0 0;
}

.rp-spec-svg {
  display: block;
  width: 100%;
  height: auto;
  color: rgba(21, 21, 21, 0.78);
}

.rp-spec-svg path {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.3;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.rp-spec-fold {
  opacity: 0.4;
  stroke-width: 0.9;
}

.rp-spec-edge {
  opacity: 0.55;
}

.rp-spec-greek {
  stroke: rgba(21, 21, 21, 0.28);
  stroke-width: 4;
}

.rp-spec-tone {
  fill: rgba(21, 21, 21, 0.07);
  stroke: none;
}

.rp-spec-label {
  font-family: "Inter", "Inter Fallback Mac", "Inter Fallback Win", sans-serif;
  font-size: 13px;
  font-weight: 620;
  letter-spacing: 0.08em;
  fill: rgba(21, 21, 21, 0.55);
}

.rp-spec figcaption {
  margin-top: 11px;
  padding-top: 8px;
  border-top: 1px solid rgba(21, 21, 21, 0.18);
  color: rgba(21, 21, 21, 0.45);
  font-size: 0.58rem;
  font-weight: 750;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

html.rp-js .rp-spec-draw {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
}

.rp-js .rp-spec-greek,
.rp-js .rp-spec-tone {
  opacity: 0;
  transition: opacity 800ms var(--rp-ease) 600ms;
}

.rp-js .is-drawn .rp-spec-greek {
  opacity: 1;
}

.rp-js .is-drawn .rp-spec-tone {
  opacity: 1;
}


.rp-qa {
  position: relative;
  padding: 21px 0 23px;
  border-top: 1px solid var(--rp-rule-soft);
}

.rp-q {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 0 10px;
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 1.02rem;
  font-style: italic;
  font-weight: 560;
  letter-spacing: -0.008em;
  line-height: 1.45;
}

.rp-q-n {
  align-self: start;
  padding-top: 5px;
  color: rgba(21, 21, 21, 0.35);
  font-size: 0.58rem;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.1em;
  font-variant-numeric: tabular-nums;
}

.rp-a {
  max-width: 66ch;
  margin: 0 0 0 56px;
  padding-left: 16px;
  border-left: 2px solid rgba(21, 21, 21, 0.14);
  color: rgba(21, 21, 21, 0.72);
  font-size: 0.93rem;
  line-height: 1.68;
}

.rp-qa-end {
  margin: 28px 0 0;
  color: rgba(21, 21, 21, 0.35);
  font-size: 0.8rem;
  letter-spacing: 0.6em;
  text-align: center;
}

.rp-js .rp-qa {
  border-top-color: transparent;
}

.rp-js .rp-qa::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--rp-rule-soft);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 700ms var(--rp-ease);
  transition-delay: calc(var(--rp-i, 0) * 70ms + 480ms);
}

.rp-js .rp-faq.is-drawn .rp-qa::after {
  transform: scaleX(1);
}


.rp-related .rp-main {
  padding-right: var(--rp-gut);
}

.rp-shelf {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 15px;
}

.rp-shelf a {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 13px;
  min-height: 164px;
  padding: 19px 19px 21px;
  border: 1px solid rgba(21, 21, 21, 0.14);
  background: rgba(255, 255, 255, 0.5);
  color: var(--ink);
  text-decoration: none;
  transition: border-color 240ms ease;
}

.rp-shelf a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 2px;
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 320ms var(--rp-ease);
}

.rp-shelf a:hover,
.rp-shelf a:focus-visible {
  border-color: rgba(21, 21, 21, 0.32);
}

.rp-shelf a:hover::after,
.rp-shelf a:focus-visible::after {
  transform: scaleX(1);
}

.rp-mark {
  width: 30px;
  height: 30px;
  color: rgba(21, 21, 21, 0.6);
  transition: color 240ms ease;
}

.rp-shelf a:hover .rp-mark,
.rp-shelf a:focus-visible .rp-mark {
  color: var(--signal);
}

.rp-card-label {
  font-size: 0.98rem;
  font-weight: 520;
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.rp-card-kin {
  margin-top: auto;
  color: rgba(21, 21, 21, 0.4);
  font-size: 0.56rem;
  font-weight: 750;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.rp-js .rp-shelf a {
  opacity: 0;
  transform: translateY(10px);
  transition:
    opacity 640ms var(--rp-ease),
    transform 640ms var(--rp-ease),
    border-color 240ms ease;
  transition-delay: calc(var(--rp-i, 0) * 70ms + 260ms);
}

.rp-js .rp-related.is-drawn .rp-shelf a {
  opacity: 1;
  transform: none;
  transition-delay: calc(var(--rp-i, 0) * 70ms + 260ms), calc(var(--rp-i, 0) * 70ms + 260ms), 0ms;
}


.rp-colophon,
.rp-close .rp-colophon {
  grid-column: 1 / -1;
  max-width: none;
  margin: 30px 0 0;
  color: rgba(21, 21, 21, 0.4);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.rp-tomb {
  display: inline-block;
  width: 0.5em;
  height: 0.5em;
  margin-left: 0.45em;
  background: var(--signal);
  vertical-align: baseline;
}


.rp-rail {
  display: none;
}

html.rp-js .rp-rail {
  position: fixed;
  z-index: 30;
  top: 50%;
  right: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  transform: translateY(-50%);
  opacity: 0;
  transition: opacity 360ms ease;
  pointer-events: none;
}

html.rp-js .rp-rail.is-on {
  opacity: 1;
}

.rp-rail-n {
  color: var(--signal);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
}

.rp-rail-track {
  position: relative;
  width: 1px;
  height: clamp(90px, 16vh, 150px);
  background: rgba(21, 21, 21, 0.16);
}

.rp-rail-tick {
  position: absolute;
  top: -2px;
  left: -2px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--signal);
}

.rp-rail-t {
  height: 190px;
  overflow: hidden;
  color: rgba(21, 21, 21, 0.45);
  font-size: 0.54rem;
  font-weight: 720;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  white-space: nowrap;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 74%, rgba(0, 0, 0, 0) 97%);
  mask-image: linear-gradient(180deg, #000 0%, #000 74%, rgba(0, 0, 0, 0) 97%);
}

@media (max-width: 1279px) {
  html.rp-js .rp-rail {
    display: none;
  }
}


@media (max-width: 1180px) {
  .rp-shelf {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .rp-rule--h {
    transform-origin: calc(var(--rp-gut) * 0.45) 50%;
  }

  .rp-tip {
    left: calc(var(--rp-gut) * 0.45);
  }

  .rp-band[data-mirror] .rp-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .rp-band[data-mirror] .rp-aside {
    order: 0;
    padding: clamp(30px, 5vw, 44px) var(--rp-gut) 0;
  }

  .rp-band[data-mirror] .rp-main {
    order: 0;
    padding: clamp(16px, 2.4vw, 26px) var(--rp-gut) clamp(38px, 6vw, 56px);
  }

  .rp-band[data-mirror]::before {
    left: 0;
    right: auto;
    width: calc(var(--rp-gut) * 0.45);
    background: linear-gradient(
      90deg,
      rgba(21, 21, 21, 0) 0%,
      rgba(21, 21, 21, 0.014) 58%,
      rgba(21, 21, 21, 0.034) 100%
    );
  }

  .rp-js .rp-band[data-mirror]::before {
    transform-origin: 100% 50%;
  }

  .rp-runhead {
    display: none;
  }

  .rp-pull {
    margin-left: 0;
  }

  .rp-band[data-mirror] .rp-pull {
    margin-right: 0;
  }

  .rp-pull span {
    font-size: clamp(1.2rem, 4.4vw, 1.5rem);
  }

  .rp-int-inner,
  .rp-interlude[data-spine="66"] .rp-int-inner {
    margin-left: 0;
    max-width: none;
    padding: clamp(38px, 7vw, 54px) var(--rp-gut);
  }

  .rp-interlude {
    min-height: 0;
  }

  .rp-ghostline {
    font-size: 15vw;
  }

  .rp-deck,
  .rp-deck--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .rp-sheet {
    margin: 0 var(--rp-gut) clamp(30px, 6vw, 44px);
    padding: 16px;
  }

  .rp-broadsheet {
    margin: 0 var(--rp-gut) clamp(30px, 6vw, 44px);
  }

  .rp-q {
    grid-template-columns: 36px minmax(0, 1fr);
  }

  .rp-a {
    margin-left: 0;
  }

  .rp-runhead--open {
    display: none;
  }
}

@media (max-width: 680px) {
  .rp-deck,
  .rp-deck--3 {
    grid-template-columns: minmax(0, 1fr);
  }

  .rp-shelf {
    grid-template-columns: minmax(0, 1fr);
  }

  .rp-shelf a {
    min-height: 0;
  }

  .rp-answer {
    font-size: 1.02rem;
  }
}


@media (prefers-reduced-motion: reduce) {
  .rp-js .rp-deck li,
  .rp-js .rp-shelf a,
  .rp-js .rp-qa::after,
  .rp-js .rp-pull span,
  .rp-js .is-drawn .rp-pull span,
  .rp-js .rp-ghostline,
  .rp-js .rp-spec-greek,
  .rp-js .rp-spec-tone,
  .rp-js .rp-plate-fill,
  .rp-js .rp-plate h2,
  .rp-js .rp-plate .rp-main p,
  .rp-js .rp-plate .rp-runhead,
  .rp-js .rp-plate > .rp-rule--v,
  .rp-js .rp-crop {
    transition: none;
  }

  html.rp-js .rp-rail {
    display: none;
  }
}

@media print {
  .rp-plate-fill {
    transform: none !important;
  }

  .rp-spec-draw {
    stroke-dasharray: none !important;
    stroke-dashoffset: 0 !important;
  }

  .rp-rail {
    display: none !important;
  }

  .rp-js .rp-deck li,
  .rp-js .rp-shelf a,
  .rp-js .rp-ghostline,
  .rp-js .rp-spec-greek,
  .rp-js .rp-spec-tone,
  .rp-js .rp-crop {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .rp-js .rp-qa::after {
    transform: scaleX(1) !important;
  }

  .rp-js .rp-pull span {
    background-size: 100% 2px !important;
  }

  .rp-plate .rp-main p,
  .rp-plate h2 {
    color: var(--ink) !important;
  }

  .rp-plate .rp-runhead {
    color: rgba(21, 21, 21, 0.32) !important;
  }

  .rp-plate > .rp-rule--v {
    background: var(--rp-rule) !important;
  }

  .rp-crop {
    display: none;
  }

  .rp-plate-fill {
    display: none;
  }
}