/* A dojo at night. Blue-black ground, one crimson sun, steel for anything thrown,
   and cream scroll paper for anything that is a rule or a ruling.
   Mincho for the voice, mono for numbers. Motion lives in the dojo canvas and the rulings. */
:root {
  --night: #08080e;
  --panel: #10111a;
  --panel2: #181a26;
  --text: #f0e9da;
  --mute: #a3a4b6;
  --dim: #6c6e82;
  --line: rgb(240 233 218 / 0.1);
  --line2: rgb(240 233 218 / 0.2);
  --red: #e5383b;
  --red-deep: #9d1f28;
  --gold: #e2b04a;
  --jade: #4ad295;
  --paper: #efe5cf;
  --paper-ink: #17140f;
  --paper-mute: #6a614f;
  --paper-line: rgb(23 20 15 / 0.18);
  --paper-ok: #1c6b44;
  --paper-no: #b0241f;
  --display: "Shippori Mincho B1", "Hiragino Mincho ProN", "Yu Mincho", Georgia, serif;
  --sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  background: var(--night);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--night);
  color: var(--text);
  font: 400 16px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,
h2,
h3,
p,
dl,
dd,
ol,
ul {
  margin: 0;
  padding: 0;
}

ol,
ul {
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select {
  font: inherit;
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 3px;
}

[hidden] {
  display: none !important;
}

.wrap {
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 56px);
}

.lbl {
  font: 400 11px/1.4 var(--mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--mute);
}

.lbl i {
  font-style: normal;
  color: var(--red);
  margin-right: 10px;
}

.lbl [lang="ja"] {
  font: 700 13px/1 var(--display);
  letter-spacing: 0.2em;
  color: var(--dim);
  margin-left: 10px;
}

.lbl b {
  font-weight: 500;
  color: var(--gold);
}

.mute {
  color: var(--dim);
  font-size: 14px;
}

em {
  font-style: normal;
  color: var(--red);
}

.shuriken {
  width: 1em;
  height: 1em;
  fill: currentColor;
  flex: none;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes pulse {
  50% {
    opacity: 0.45;
  }
}

/* Header */
.top {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgb(8 8 14 / 0.84);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 64px;
}

.mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font: 800 22px/1 var(--display);
  letter-spacing: 0.04em;
  color: var(--text);
  text-transform: none;
}

.mark .shuriken {
  color: var(--red);
  font-size: 22px;
  transition: transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.mark:hover .shuriken {
  transform: rotate(540deg);
}

nav {
  display: flex;
  gap: clamp(14px, 2.2vw, 30px);
}

nav a:hover {
  color: var(--text);
}

.top-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pill {
  border: 1px solid var(--line2);
  border-radius: 999px;
  padding: 8px 12px;
  white-space: nowrap;
  letter-spacing: 0.08em;
}

.pill.preview {
  color: var(--gold);
  border-color: rgb(226 176 74 / 0.4);
}

.pill.on {
  color: var(--jade);
  border-color: rgb(74 210 149 / 0.4);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: 600 14.5px/1 var(--sans);
  white-space: nowrap;
  cursor: pointer;
  background: var(--red);
  color: #fff;
  border: 1px solid var(--red);
  border-radius: 4px;
  padding: 12px 18px;
  transition:
    box-shadow 0.2s,
    transform 0.1s;
}

.btn:hover {
  box-shadow: 0 0 28px rgb(229 56 59 / 0.5);
}

.btn:active {
  transform: translateY(1px);
}

.btn.ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line2);
}

.btn.ghost:hover {
  box-shadow: none;
  border-color: var(--text);
}

/* The link to X: an icon in the header, icon and handle in the footer */
.xlink {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--mute);
  transition: color 0.15s;
}

.xlink:hover {
  color: var(--text);
}

.xlink svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.top .xlink {
  width: 40px;
  height: 40px;
  justify-content: center;
  border: 1px solid var(--line2);
  border-radius: 999px;
}

.top .xlink:hover {
  border-color: var(--text);
}

/* Hero */
.hero {
  padding-block: clamp(32px, 5vw, 64px) clamp(36px, 5vw, 64px);
  display: flex;
  flex-direction: column;
  gap: clamp(24px, 3vw, 38px);
}

.hero-copy {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: clamp(20px, 4vw, 64px);
  align-items: end;
}

h1 {
  font: 800 clamp(42px, 6.4vw, 92px) / 0.98 var(--display);
  letter-spacing: -0.02em;
  text-wrap: balance;
}

h2 {
  font: 800 clamp(31px, 4.2vw, 56px) / 1.04 var(--display);
  letter-spacing: -0.015em;
  text-wrap: balance;
}

h3 {
  font: 700 22px/1.15 var(--display);
}

.lede {
  color: var(--mute);
  max-width: 58ch;
  font-size: 16.5px;
}

.hero-side {
  display: flex;
  flex-direction: column;
  gap: 22px;
  align-items: flex-start;
}

.cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.stage {
  position: relative;
  border: 1px solid var(--line2);
  border-radius: 6px;
  overflow: hidden;
  background: #0b0b14;
  cursor: crosshair;
}

#dojo {
  display: block;
  width: 100%;
  height: clamp(320px, 46vw, 600px);
}

.stage-top,
.stage-bot {
  position: absolute;
  left: 14px;
  right: 14px;
  display: flex;
  gap: 8px;
  justify-content: space-between;
  pointer-events: none;
}

.stage-top {
  top: 14px;
}

.stage-bot {
  bottom: 14px;
}

.chip {
  font: 400 11px/1.4 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute);
  background: rgb(8 8 14 / 0.74);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 11px;
  white-space: nowrap;
}

.chip:empty {
  display: none;
}

.chip.gold {
  color: var(--gold);
  border-color: rgb(226 176 74 / 0.35);
}

.chip.live {
  color: var(--text);
}

.chip.live::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--red);
  margin-right: 8px;
  box-shadow: 0 0 8px var(--red);
  animation: pulse 2s infinite;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-block: 1px solid var(--line);
}

.stats div {
  padding: 16px 18px 18px;
  border-left: 1px solid var(--line);
}

.stats div:first-child {
  border-left: 0;
  padding-left: 0;
}

.stats dd {
  font: 700 clamp(26px, 3vw, 38px) / 1.1 var(--display);
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
}

.stats div:last-child dd {
  color: var(--red);
}

/* Market ticker */
.ticker {
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  border-top: 1px solid var(--line);
}

.ticker-in {
  display: inline-flex;
  padding-block: 12px;
  animation: tick 60s linear infinite;
}

.ticker:hover .ticker-in {
  animation-play-state: paused;
}

@keyframes tick {
  to {
    transform: translateX(-50%);
  }
}

.tick-lbl {
  position: absolute;
  z-index: 1;
  left: 0;
  top: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  padding: 0 34px 0 clamp(16px, 4vw, 56px);
  color: var(--red);
  background: linear-gradient(90deg, var(--night) 78%, transparent);
}

.ticker .it {
  font: 400 12.5px/1.4 var(--mono);
  color: var(--mute);
  padding-right: 40px;
  font-variant-numeric: tabular-nums;
}

.ticker .it b {
  font-weight: 500;
  color: var(--text);
  margin-left: 8px;
}

.ticker .it b.up {
  color: var(--jade);
}

.ticker .it b.dn {
  color: var(--red);
}

/* Sections */
.sec {
  padding-block: clamp(52px, 7vw, 100px);
  border-top: 1px solid var(--line);
}

.sec,
.sec.band > .wrap {
  display: flex;
  flex-direction: column;
  gap: clamp(24px, 3vw, 40px);
}

.sec-head {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
}

.card {
  border: 1px solid var(--line2);
  border-radius: 6px;
  background: var(--panel);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

/* Paper: anything that is a rule or a ruling */
.paper {
  position: relative;
  background: var(--paper);
  color: var(--paper-ink);
  box-shadow: 0 26px 60px rgb(0 0 0 / 0.5);
}

.scroll {
  transform: rotate(-0.8deg);
}

.rod {
  height: 14px;
  margin-inline: -14px;
  border-radius: 7px;
  background: linear-gradient(#3a2a1c, #1d140c);
  box-shadow: 0 6px 18px rgb(0 0 0 / 0.5);
  position: relative;
  z-index: 1;
}

.scroll .paper {
  margin-block: -4px;
  padding: 4px 0 26px;
}

.paper-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 26px;
  font: 500 12px/1.4 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--paper-ink);
}

.rule-list {
  counter-reset: rule;
  padding: 6px 26px;
}

.rule-list li {
  counter-increment: rule;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  padding: 18px 0;
  font: 700 clamp(20px, 2.1vw, 27px) / 1.25 var(--display);
  border-bottom: 1px solid var(--paper-line);
}

.rule-list li:last-child {
  border-bottom: 0;
  padding-right: 70px;
}

.rule-list li::before {
  content: counter(rule);
  font: 500 12px/2.5 var(--mono);
  color: var(--paper-no);
}

.rule-list li.quiet {
  display: block;
  font: 400 16px/1.5 var(--sans);
  color: var(--paper-mute);
}

.rule-list li.quiet::before {
  content: none;
}

.seal {
  position: absolute;
  right: 22px;
  bottom: 20px;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  background: var(--red);
  color: var(--paper);
  font: 800 21px/1.05 var(--display);
  writing-mode: vertical-rl;
  border-radius: 6px;
  transform: rotate(-6deg);
  box-shadow: inset 0 0 0 2px rgb(239 229 207 / 0.5);
}

.now {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}

.mind {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.thought {
  font: 500 20px/1.4 var(--display);
}

.kv {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.kv dd {
  font: 500 17px/1.3 var(--mono);
  margin-top: 2px;
  font-variant-numeric: tabular-nums;
}

.proposal {
  border-color: rgb(226 176 74 / 0.45);
  background: rgb(226 176 74 / 0.06);
}

.mini-rules {
  counter-reset: rule;
}

.mini-rules li {
  counter-increment: rule;
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font: 500 17px/1.35 var(--display);
}

.mini-rules li:last-child {
  border-bottom: 0;
}

.mini-rules li::before {
  content: counter(rule);
  font: 500 11px/2.2 var(--mono);
  color: var(--red);
}

/* Try a trade */
.play {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.play-ctl {
  gap: 22px;
}

.tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.tabs input {
  position: absolute;
  opacity: 0;
}

.tabs span {
  display: block;
  text-align: center;
  padding: 13px;
  border: 1px solid var(--line2);
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  transition:
    background 0.15s,
    border-color 0.15s;
}

.tabs input:checked + span {
  background: var(--text);
  border-color: var(--text);
  color: var(--night);
}

.tabs input:focus-visible + span {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.range {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 12px;
  align-items: center;
}

.range .lbl {
  grid-column: 1 / -1;
}

.range output {
  font: 400 14px/1.4 var(--mono);
  color: var(--gold);
  min-width: 150px;
  text-align: right;
}

input[type="range"] {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  height: 26px;
  margin: 0;
  background: none;
}

input[type="range"]::-webkit-slider-runnable-track {
  height: 4px;
  border-radius: 2px;
  background: var(--line2);
}

input[type="range"]::-moz-range-track {
  height: 4px;
  border-radius: 2px;
  background: var(--line2);
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  margin-top: -7px;
  background: var(--red);
  transform: rotate(45deg);
  box-shadow: 0 0 12px rgb(229 56 59 / 0.6);
  cursor: grab;
}

input[type="range"]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border: 0;
  border-radius: 0;
  background: var(--red);
  transform: rotate(45deg);
  cursor: grab;
}

.chips,
.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.chips button,
.filters button {
  font-size: 13.5px;
  color: var(--mute);
  background: none;
  border: 1px solid var(--line2);
  border-radius: 999px;
  padding: 7px 14px;
  cursor: pointer;
}

.chips button:hover,
.filters button:hover {
  color: var(--text);
  border-color: var(--text);
}

.filters button.on {
  background: var(--text);
  color: var(--night);
  border-color: var(--text);
}

.ruling {
  padding: 26px 26px 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 330px;
  /* Keeps the stamp and the cut inside the paper while they animate in. */
  overflow: hidden;
  font: 400 13.5px/1.5 var(--mono);
  border-top: 10px solid #2a1d13;
}

.r-title {
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--paper-ink);
}

.r-note {
  color: var(--paper-mute);
}

.r-what {
  font: 700 22px/1.25 var(--display);
}

.r-checks li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--paper-line);
  font: 500 15px/1.4 var(--sans);
}

.r-checks li > b {
  font: 500 14px/1.5 var(--mono);
}

.r-checks li.ok > b {
  color: var(--paper-ok);
}

.r-checks li.no {
  color: var(--paper-no);
  font-weight: 600;
}

.r-checks li.skip {
  opacity: 0.42;
}

.stamp {
  align-self: flex-end;
  margin-top: auto;
  font: 800 22px/1 var(--display);
  letter-spacing: 0.12em;
  padding: 10px 16px;
  border: 3px solid currentColor;
  border-radius: 6px;
  transform: rotate(-5deg);
  color: var(--paper-ok);
}

.stamp.no {
  color: var(--paper-no);
}

.ruling.fresh {
  animation: unroll 0.4s ease-out;
}

.ruling.fresh .stamp {
  animation: stamp 0.35s 0.3s cubic-bezier(0.2, 1.6, 0.4, 1) both;
}

.ruling.fresh.no::after {
  content: "";
  position: absolute;
  left: -4%;
  right: -4%;
  top: 50%;
  height: 3px;
  background: var(--paper-no);
  rotate: -9deg;
  transform-origin: left;
  /* Invisible unless the animation runs, so it never lingers across the text. */
  opacity: 0;
  animation: cut 0.5s 0.12s cubic-bezier(0.7, 0, 0.2, 1) both;
}

@keyframes unroll {
  from {
    clip-path: inset(0 0 100% 0);
  }
  to {
    clip-path: inset(0);
  }
}

@keyframes stamp {
  from {
    transform: rotate(-5deg) scale(2.3);
    opacity: 0;
  }
}

@keyframes cut {
  0% {
    transform: scaleX(0);
    opacity: 1;
  }
  45% {
    transform: scaleX(1);
    opacity: 1;
  }
  100% {
    transform: scaleX(1);
    opacity: 0;
  }
}

/* The method */
.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line2);
}

.steps li {
  padding: 26px 24px 8px 0;
  position: relative;
}

.steps li + li {
  padding-left: 24px;
  border-left: 1px solid var(--line);
}

/* A blade tip marks where each step starts */
.steps li::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 9px;
  height: 9px;
  background: var(--red);
  transform: rotate(45deg);
}

.steps li + li::before {
  left: 24px;
}

.steps .n {
  display: block;
  font: 800 58px/1 var(--display);
  color: var(--red);
  margin-bottom: 18px;
}

.steps h3 {
  margin-bottom: 8px;
}

.steps p,
.vows p {
  color: var(--mute);
  font-size: 15.5px;
}

.aside {
  max-width: 68ch;
  padding-left: 18px;
  border-left: 2px solid var(--red);
  color: var(--mute);
}

.aside a {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* The code */
.band {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #0e0f18, var(--night));
}

.shuriken.ghost {
  position: absolute;
  right: -180px;
  top: 20px;
  width: 620px;
  height: 620px;
  color: #141622;
  animation: spin 80s linear infinite;
}

.band .wrap {
  position: relative;
}

.vows {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line2);
}

.vows article {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 6px 16px;
  padding: 28px 28px 30px 0;
  border-bottom: 1px solid var(--line);
}

.vows article:nth-child(even) {
  padding-left: 28px;
  border-left: 1px solid var(--line);
}

.vows .shuriken {
  grid-row: span 2;
  font-size: 30px;
  color: var(--red);
  margin-top: 2px;
  transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.vows article:hover .shuriken {
  transform: rotate(450deg);
}

.vows h3 {
  font-size: 26px;
}

/* The record */
.log {
  border-top: 1px solid var(--line2);
}

.log > li {
  display: grid;
  grid-template-columns: 150px 170px minmax(0, 1fr);
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}

.log > li.quiet {
  display: block;
  color: var(--dim);
}

.log time,
.log .mood {
  font: 400 12.5px/1.6 var(--mono);
  color: var(--dim);
}

.log .mood {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--mute);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.log .mood .shuriken {
  font-size: 12px;
  color: var(--red);
}

.log .what {
  font: 700 19px/1.3 var(--display);
  margin-bottom: 4px;
}

.log li[data-g="changed"] .what {
  color: var(--gold);
}

.log li[data-g="blocked"] .what {
  color: var(--red);
}

.log p {
  color: var(--mute);
  max-width: 70ch;
}

.log .mini-rules {
  margin-top: 10px;
  max-width: 520px;
}

.log[data-f="changed"] > li:not([data-g="changed"]),
.log[data-f="kept"] > li:not([data-g="kept"]),
.log[data-f="blocked"] > li:not([data-g="blocked"]) {
  display: none;
}

/* Plainly */
.tbl-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.tbl th,
.tbl td {
  padding: 16px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.tbl tr:last-child > * {
  border-bottom: 0;
}

.tbl th {
  font: 700 18px/1.3 var(--display);
  width: 200px;
}

.tbl td {
  color: var(--mute);
}

.faq {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 40px;
}

details {
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
}

summary {
  cursor: pointer;
  font: 700 18px/1.3 var(--display);
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  font: 400 18px/1.2 var(--mono);
  color: var(--red);
}

details[open] summary::after {
  content: "−";
}

details p {
  color: var(--mute);
  margin-top: 10px;
  max-width: 62ch;
}

.foot {
  display: flex;
  gap: 16px 32px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding-block: 28px 56px;
  text-transform: none;
  letter-spacing: 0.02em;
  font-size: 12px;
}

/* Sections ease in as they arrive */
.js .sec > *,
.js .sec.band > .wrap > * {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.6s,
    transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
  transition-delay: calc(var(--i, 0) * 90ms);
}

.js .sec.band > .wrap,
.js .sec.in > *,
.js .sec.band.in > .wrap > * {
  opacity: 1;
  transform: none;
}

@media (max-width: 980px) {
  nav {
    display: none;
  }

  .hero-copy,
  .now,
  .play {
    grid-template-columns: minmax(0, 1fr);
  }

  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 20px;
  }

  .steps li:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }

  .steps li:nth-child(3)::before {
    left: 0;
  }

  .log > li {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 6px 16px;
  }

  .log > li > div {
    grid-column: 1 / -1;
  }

  .scroll {
    margin-inline: 14px;
  }

  .stage-bot .chip:first-child {
    display: none;
  }

  .stage-bot {
    justify-content: flex-end;
  }
}

@media (max-width: 640px) {
  .pill {
    display: none;
  }

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

  .stats div:nth-child(3) {
    border-left: 0;
    padding-left: 0;
  }

  .stats div:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .stage-bot .chip:first-child,
  #chipNext {
    display: none;
  }

  .steps,
  .vows,
  .faq {
    grid-template-columns: minmax(0, 1fr);
  }

  .steps li + li,
  .vows article:nth-child(even) {
    padding-left: 0;
    border-left: 0;
  }

  .steps li + li::before {
    left: 0;
  }

  .range output {
    min-width: 0;
  }

  .tbl th {
    width: 112px;
  }

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

/* Reduced motion is honoured unless the visitor presses Play on the scene. */
@media (prefers-reduced-motion: reduce) {
  html:not(.motion) {
    scroll-behavior: auto;
  }

  html:not(.motion) *,
  html:not(.motion) *::before,
  html:not(.motion) *::after {
    animation: none !important;
    transition: none !important;
  }

  html:not(.motion).js .sec > *,
  html:not(.motion).js .sec.band > .wrap > * {
    opacity: 1;
    transform: none;
  }

  html:not(.motion) .ticker {
    overflow-x: auto;
    scrollbar-width: none;
  }

  html:not(.motion) .stage {
    cursor: auto;
  }

  html:not(.motion) #chipThrow {
    display: none;
  }
}

#motionBtn {
  pointer-events: auto;
  cursor: pointer;
  color: var(--text);
  background: var(--red);
  border-color: var(--red);
}