/* The home page.

   One shape runs it: the dark band the giant's ring throws across Ashfall
   Reach, a parallelogram slanted 12 degrees. It masks every picture (.cut),
   shapes the buttons and tabs, marks the list and splits the page: the
   sunlit half is the strategy game you can play today, the half under the
   ring is the online world still being built. */

.home {
  --night: #030912;
  --night-2: #0a1728;
  --night-3: #13263b;
  --deep: #01040a;
  --ink: #ebf7ff;
  --soft: #a9c3d4;
  --cyan: #59d9ff;
  --ice: #ccf2ff;
  --amber: #ffb333;
  /* Ashfall Reach in the sun: the desert of the game's ground. */
  --sun: #d3a062;
  --sun-2: #c48d4f;
  --sun-3: #e2b97f;
  --sun-ink: #170e05;
  --sun-soft: #3e2a13;

  --display: "Barlow Condensed", "Arial Narrow", system-ui, sans-serif;
  --text: "Exo 2", system-ui, sans-serif;
  --f-display: clamp(52px, 7vw, 124px);
  --f-head: clamp(34px, 3.4vw, 52px);
  --f-lead: clamp(19px, 1.5vw, 22px);
  --f-body: clamp(16px, 1.25vw, 18px);
  --f-small: 15px;

  --m: clamp(16px, 3vw, 40px);
  --sec: clamp(96px, 11vw, 180px);
  --tilt: 0.21; /* tan 12deg */
  --rise: 7vw;  /* how far the band's edges climb across the page */

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.76, 0, 0.24, 1);
  --ease-soft: cubic-bezier(0.33, 1, 0.68, 1);

  font-family: var(--text);
  font-size: var(--f-body);
  font-weight: 400;
  line-height: 1.55;
  color: var(--ink);
  background: var(--night);
}
:where(.home) :is(h1, h2, h3) {
  font-family: var(--display); font-weight: 600; text-transform: none;
  letter-spacing: -0.01em; line-height: 0.95; color: inherit; margin: 0;
}
:where(.home) h2 { font-size: var(--f-head); max-width: 14ch; text-wrap: balance; }
:where(.home) p { max-width: 62ch; margin: 0; }
:where(.home) a { color: inherit; text-decoration-thickness: 2px; text-underline-offset: 4px; }
.home .skip { color: var(--night); }
.home :focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; border-radius: 0; }
.home .sun :focus-visible, .home .get :focus-visible { outline-color: var(--night); }
.home kbd {
  font-family: var(--text); font-weight: 700; font-size: 0.85em;
  padding: 0.05em 0.4em; margin: 0 0.1em; border: 0; border-radius: 0;
  background: var(--night-3); color: var(--ink);
}
.home .sun kbd { background: var(--sun-ink); color: var(--sun-3); }

/* ---------- The shape ---------- */

/* A picture in the band's shape. The slant is the same 12 degrees at any
   size: the cut is the frame's height times tan 12deg, from its width. */
.cut { container-type: inline-size; position: relative; aspect-ratio: var(--ar); }
.cut.r1 { --ar: 1 / 1; --arn: 1; }
.cut.r16 { --ar: 16 / 10; --arn: 1.6; }
.cut > img, .cut > video {
  --d: calc(100cqw / var(--arn) * var(--tilt));
  position: absolute; inset: 0; width: 100%; height: 100%; max-width: none;
  object-fit: cover; background: var(--night);
  clip-path: polygon(var(--d) 0, 100% 0, calc(100% - var(--d)) 100%, 0 100%);
}

/* Buttons: a flat band of colour behind the words. */
.home .btn {
  position: relative; isolation: isolate;
  display: inline-flex; align-items: center; justify-content: center;
  padding: 16px 32px; border: 0; border-radius: 0; box-shadow: none; background: none; /* taste-skill-ignore: resets the shared button */
  font-family: var(--text); font-weight: 700; font-size: var(--f-body);
  letter-spacing: 0; text-transform: none; text-decoration: none;
  color: var(--night);
  transition: transform 140ms var(--ease-out);
}
.home .btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--cyan); transform: skewX(-12deg);
  transition: background-color 180ms ease;
}
.home .btn:active { transform: scale(0.97); }
.home .btn:focus-visible { outline: none; }
.home .btn:focus-visible::before { outline: 3px solid var(--ice); outline-offset: 3px; }
@media (hover: hover) and (pointer: fine) {
  .home .btn:hover { color: var(--night); }
  .home .btn:hover::before { background: var(--ice); }
}
.home .btn-sm { padding: 10px 22px; font-size: var(--f-small); }

.tlink {
  font-weight: 700; text-decoration: underline;
  text-decoration-color: currentColor; text-decoration-thickness: 2px; text-underline-offset: 5px;
  transition: text-decoration-color 180ms ease, text-underline-offset 180ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .tlink:hover { text-underline-offset: 8px; }
}

/* ---------- Navigation: a plain row over the sky ---------- */

.bar {
  position: absolute; top: 0; left: 0; right: 0; z-index: 10;
  display: flex; align-items: center; gap: 12px 32px;
  padding: 24px var(--m);
}
.bar-mark {
  display: flex; align-items: center; gap: 10px; margin-right: auto;
  font-family: var(--text); font-weight: 700; font-size: var(--f-lead);
  text-decoration: none;
}
.bar ul { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; }
.bar ul a { font-size: var(--f-body); text-decoration: none; }
@media (hover: hover) and (pointer: fine) {
  .bar ul a:hover { text-decoration: underline; }
}

/* ---------- Hero: the giant itself ---------- */

.hero {
  position: relative; overflow: hidden;
  min-height: max(640px, 100svh);
  background: var(--night);
  display: flex; align-items: flex-start;
}
.hero-gl {
  position: absolute; inset: 0; width: 100%; height: 100%;
  opacity: 0; transition: opacity 1.6s ease;
}
.hero-live .hero-gl { opacity: 1; }
.hero-still .hero-gl { display: none; }
.hero-art { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; }
.hero-copy {
  position: relative; z-index: 2;
  padding: calc(120px + 8vh) var(--m) calc(var(--rise) + 64px);
}
.hero h1 { font-size: var(--f-display); line-height: 0.92; margin-bottom: 32px; }
.lines .line { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.lines .line > span { display: block; }
.hero-say { font-size: var(--f-lead); line-height: 1.5; max-width: 30ch; }
.hero-act { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 32px; margin-top: 36px; }

/* ---------- The sunlit half ---------- */

.sun {
  position: relative; z-index: 3;
  margin-top: calc(var(--rise) * -1);
  padding: var(--rise) 0;
  background: var(--sun); color: var(--sun-ink);
  clip-path: polygon(0 var(--rise), 100% 0, 100% calc(100% - var(--rise)), 0 100%);
}
.sun > section { padding: var(--sec) var(--m); }

/* Three ways to play: a square plate and its tabs. */
.show {
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px 64px; align-items: center;
  min-height: 88svh;
}
.show-plate { padding-right: 24px; }
.show-text { display: flex; flex-direction: column; gap: 40px; }
.tabs { display: flex; flex-wrap: wrap; gap: 8px 28px; }
.tabs button {
  font: 700 var(--f-lead) / 1.2 var(--text); color: var(--sun-soft);
  background: none; border: 0; padding: 6px 0; cursor: pointer;
  text-decoration: underline; text-decoration-color: transparent;
  text-decoration-thickness: 3px; text-underline-offset: 10px;
  transition: color 180ms ease, text-decoration-color 180ms ease, transform 140ms var(--ease-out);
}
.tabs button[aria-selected="true"] { color: var(--sun-ink); text-decoration-color: var(--sun-ink); }
.tabs button:active { transform: scale(0.97); }
@media (hover: hover) and (pointer: fine) {
  .tabs button:hover { color: var(--sun-ink); }
}
html:not(.js) .tabs { display: none; }
.show-panel h3 { font-family: var(--text); font-weight: 700; font-size: var(--f-lead); margin-bottom: 12px; }
.show-panel + .show-panel { margin-top: 28px; }
.js .show-panel + .show-panel { margin-top: 0; }
.show-panel p { max-width: 40ch; }
.show-panels { min-height: 9.5em; }
.panel-media { opacity: 0; transition: opacity 500ms ease; }
.panel-media.on { opacity: 1; }
.show-cells { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 34rem; }
.cell {
  position: relative; isolation: isolate;
  display: flex; align-items: center; min-height: 72px; padding: 0 28px;
  font-weight: 700; font-size: var(--f-body); text-decoration: none;
  transition: transform 140ms var(--ease-out);
}
.cell {
  clip-path: polygon(15px 0, 100% 0, calc(100% - 15px) 100%, 0 100%);
  transition: transform 140ms var(--ease-out), background-color 180ms ease;
}
.home .cell-ink { color: var(--sun-3); background: var(--sun-ink); }
.cell-tone { background: var(--sun-2); }
.cell:active { transform: scale(0.97); }
.cell:focus-visible { outline: none; text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: 6px; }
@media (hover: hover) and (pointer: fine) {
  .home .cell-ink:hover { background: var(--night-3); }
  .cell-tone:hover { background: var(--sun-3); }
}

/* The roster: a carousel of cockpits, each picture in the band's shape,
   the pictures marching across like bands. */
.roster { background: var(--sun-2); padding-inline: 0 !important; }
.roster-head {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 28px 40px;
  padding: 0 var(--m); margin-bottom: 56px;
}
.roster-say { font-size: var(--f-lead); max-width: 44ch; margin-top: 28px !important; }
.roster-nav { display: flex; gap: 16px; }
.home .btn-dark {
  color: var(--sun-3); background: var(--sun-ink);
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  transition: transform 140ms var(--ease-out), background-color 180ms ease, color 180ms ease;
}
.home .btn-dark::before { content: none; }
.home .btn-dark:focus-visible { text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: 6px; }
@media (hover: hover) and (pointer: fine) {
  .home .btn-dark:not([disabled]):hover { color: var(--sun-ink); background: var(--sun-3); }
}
.home .btn-dark[disabled] { opacity: 0.45; cursor: default; }
.track {
  position: relative; list-style: none; margin: 0; padding: 0 var(--m) 8px;
  display: grid; grid-auto-flow: column; grid-auto-columns: min(56vw, 840px); gap: 28px;
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--m);
  overscroll-behavior-x: contain; scrollbar-width: none;
}
.track::-webkit-scrollbar { display: none; }
.track:focus-visible { outline-offset: -3px; }
.unit { scroll-snap-align: start; }
.unit .cut { margin-bottom: 24px; }
.unit h3 { display: inline; font-size: var(--f-head); }
.unit-role { display: inline; margin-left: 14px !important; font-weight: 700; color: var(--sun-soft); }
.unit p:last-child { margin-top: 10px !important; max-width: 52ch; }
.marks { display: flex; gap: 6px; padding: 32px var(--m) 0; }
.marks a {
  width: 30px; height: 14px; background: var(--sun-soft); opacity: 0.35;
  clip-path: polygon(3px 0, 100% 0, calc(100% - 3px) 100%, 0 100%);
  transition: opacity 180ms ease, background-color 180ms ease;
}
.marks a[aria-current="true"] { opacity: 1; background: var(--sun-ink); }
@media (hover: hover) and (pointer: fine) { .marks a:hover { opacity: 1; } }
html:not(.js) .roster-nav, html:not(.js) .marks { display: none; }

/* Leveling: drive time, pressed into levels, set out as 216 upgrades. */
.levels { background: var(--sun-3); }
.levels-head { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 40px 8%; align-items: end; }
.levels-head p { margin-top: 28px; font-size: var(--f-lead); max-width: 34ch; }
.diagram { margin: 96px 0 48px; }
.diag { display: block; width: 100%; height: auto; }
.diag-v { display: none; }
.m-pale { fill: #c99558; }
.m-mid { fill: #a8743c; }
.m-rib { fill: #5a3c1a; }
.m-up { fill: var(--night); }
.levels-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.levels-steps b { display: block; font-size: var(--f-lead); margin-bottom: 8px; }
.levels-steps li { max-width: 34ch; }

/* Life under the giant: close-ups on a board. */
.world { padding-inline: 10px !important; }
.board {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-rows: 104px; gap: 8px;
}
.tile { position: relative; overflow: hidden; margin: 0; background: var(--night); color: var(--ink); }
.tile > img, .tile > video { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; }
.tile figcaption, .tile > p {
  position: absolute; left: 20px; bottom: 20px; max-width: min(36ch, calc(100% - 40px));
  font-size: var(--f-small); line-height: 1.45; color: inherit; margin: 0; letter-spacing: 0;
}
.tile figcaption { background: var(--night); color: var(--ink); padding: 12px 16px; left: 0; bottom: 0; }
.tile b { display: block; font-size: 18px; font-weight: 700; }
.tile .big {
  position: absolute; top: -0.14em; right: -0.06em;
  font-family: var(--display); font-weight: 600; font-size: var(--f-display); line-height: 0.85;
  white-space: nowrap; text-align: right;
}
.tile .big.word { top: 20px; left: 20px; right: 20px; font-size: var(--f-head); line-height: 0.95; white-space: normal; text-align: left; }
.t-head { grid-column: 1 / span 6; grid-row: 1 / span 2; background: var(--sun-ink); color: var(--sun-3); padding: 24px; }
.t-head h2 { max-width: none; }
.t-mine { grid-column: 7 / span 6; grid-row: 1 / span 4; }
.t-night { grid-column: 1 / span 6; grid-row: 3 / span 4; }
.t-radio { grid-column: 7 / span 3; grid-row: 5 / span 2; }
.t-weather { grid-column: 10 / span 3; grid-row: 5 / span 2; background: var(--cyan); color: var(--night); }
.t-dusk { grid-column: 1 / span 6; grid-row: 7 / span 4; }
.t-cola { grid-column: 7 / span 3; grid-row: 7 / span 4; background: var(--night-3); }
.t-opal { grid-column: 10 / span 3; grid-row: 7 / span 2; background: var(--sun-2); color: var(--sun-ink); }
.t-time { grid-column: 10 / span 3; grid-row: 9 / span 2; background: var(--amber); color: var(--night); }

/* ---------- The ring's shadow ---------- */ /* taste-skill-ignore */

.ringband {
  position: relative; z-index: 2;
  margin-top: calc(var(--rise) * -1);
  padding: calc(var(--rise) + 72px) var(--m) calc(var(--rise) + 72px);
  background: var(--deep);
  clip-path: polygon(0 var(--rise), 100% 0, 100% calc(100% - var(--rise)), 0 100%);
}
.ringband p {
  font-family: var(--display); font-weight: 600; font-size: clamp(24px, 2.6vw, 36px);
  line-height: 1.15; max-width: 40ch; margin-left: auto; margin-right: 8vw;
}

/* ---------- The half in shadow ---------- */ /* taste-skill-ignore */

.mmo { padding: 64px 20px 0; }
.mmo-panel {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 60% 1fr; gap: 40px;
  min-height: 100svh; padding: 56px;
  background: var(--night-2);
}
.mmo-left { display: flex; flex-direction: column; justify-content: space-between; gap: 56px; }
.mmo h2 { font-size: clamp(40px, 4.4vw, 64px); max-width: 18ch; }
.mmo-pic { width: min(38vw, 640px); margin-bottom: -56px; }
.mmo-right { display: flex; flex-direction: column; gap: 56px; padding-top: 8px; }
.mmo-right h3 { font-family: var(--text); font-weight: 700; font-size: var(--f-lead); margin-bottom: 12px; }
.mmo-right p { max-width: 36ch; }

/* How it's made: folders that pile up as you scroll. */
.made { padding: var(--sec) var(--m) 0; }
.made > h2 { margin-bottom: 56px; }
.folder { position: sticky; background: var(--night-2); padding: 0 var(--m) 56px; margin: 0 calc(var(--m) * -1); }
.folder.f1 { top: 0; background: var(--night-2); }
.folder.f2 { top: 64px; background: var(--night-3); }
.folder.f3 { top: 128px; background: #1b3148; }
.folder.f4 { top: 192px; background: #24405c; }
.folder .tab {
  display: inline-flex; align-items: center; height: 44px; margin-top: 10px; padding: 0 30px;
  position: relative; isolation: isolate;
  font-family: var(--text); font-weight: 700; font-size: var(--f-body); color: var(--night);
}
.folder .tab::before { content: ""; position: absolute; inset: 0; z-index: -1; transform: skewX(-12deg); }
.f1 .tab::before { background: var(--sun); }
.f2 .tab::before { background: var(--cyan); }
.f3 .tab::before { background: var(--amber); }
.f4 .tab::before { background: var(--ice); }
.folder-kind { float: right; margin-top: 20px; font-size: var(--f-small); color: var(--soft); }
.folder-body {
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 40px 8%;
  min-height: 70svh; align-items: start; padding-top: 40px;
}
.folder-body p { margin-bottom: 20px; max-width: 40ch; }
.folder-body .tlink + .tlink { margin-left: 20px; }

/* Get it: the download, already open. */
.get {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 40px 16px;
  min-height: 90svh; padding: var(--sec) var(--m) 48px; margin-top: var(--sec);
  background: var(--cyan); color: var(--night);
}
.get-close { grid-column: 1 / span 5; align-self: end; }
.get h2 { font-size: var(--f-display); line-height: 0.92; max-width: 8ch; }
.get-close p { margin-top: 28px; max-width: 40ch; }
.dl {
  grid-column: 7 / span 5; align-self: center; justify-self: start;
  width: min(100%, 460px); padding: 28px;
  background: var(--night); color: var(--ink);
  box-shadow: 0 30px 60px rgba(1, 4, 10, 0.45); /* taste-skill-ignore: a dialog fragment (data-ui) */
}
.dl-title { font-weight: 700; font-size: var(--f-lead); margin-bottom: 20px !important; }
.dl-title span { font-weight: 400; font-size: var(--f-small); color: var(--soft); margin-left: 8px; }
.seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; padding: 4px; background: var(--night-3); }
.seg button {
  font: 600 var(--f-body) / 1 var(--text); color: var(--soft); background: none; border: 0;
  padding: 12px 6px; cursor: pointer; transition: background-color 180ms ease, color 180ms ease, transform 140ms var(--ease-out);
}
.seg button[aria-checked="true"] { background: var(--ink); color: var(--night); }
.seg button:active { transform: scale(0.97); }
html:not(.js) .seg, html:not(.js) .dl-need { display: none; }
.dl-need { margin: 16px 0 20px !important; font-size: var(--f-small); color: var(--soft); }
.dl-go {
  display: block; padding: 16px; text-align: center; text-decoration: none;
  background: var(--cyan); color: var(--night); font-weight: 700;
  transition: background-color 180ms ease, transform 140ms var(--ease-out);
}
.dl-go:active { transform: scale(0.98); }
@media (hover: hover) and (pointer: fine) {
  .dl-go:hover { background: var(--ice); }
  .seg button:hover { color: var(--ink); }
}
.dl-src { margin-top: 24px !important; font-size: var(--f-small); color: var(--soft); }
.dl-code { display: flex; align-items: stretch; margin-top: 8px !important; background: var(--deep); }
.dl-code code {
  flex: 1; min-width: 0; overflow-x: auto; white-space: nowrap; padding: 12px 14px;
  font: 14px/1.4 ui-monospace, Menlo, monospace; color: var(--ice);
}
.dl-copy {
  flex: none; border: 0; padding: 0 16px; cursor: pointer;
  font: 700 var(--f-small) var(--text); background: var(--night-3); color: var(--ink);
}
html:not(.js) .dl-copy { display: none; }
.get-plain { grid-column: 1 / -1; align-self: end; font-size: var(--f-small); }

/* ---------- Footer: the name, built from blocks like the mesas ---------- */

.foot { padding: 64px var(--m) 40px; background: var(--night); color: var(--soft); }
.blocks { display: flex; gap: 4px; align-items: flex-end; height: 34svh; min-height: 180px; text-decoration: none; }
.blocks span {
  flex: 1; display: flex; align-items: flex-end; justify-content: center;
  padding-bottom: 0.08em; background: var(--sun); color: var(--night);
  font-family: var(--display); font-weight: 700; font-size: clamp(36px, 7vw, 120px); line-height: 0.8;
  transition: transform 240ms var(--ease-out);
}
.blocks span:nth-child(1) { height: 74%; }
.blocks span:nth-child(2) { height: 100%; background: var(--sun-2); }
.blocks span:nth-child(3) { height: 62%; background: var(--sun-3); }
.blocks span:nth-child(4) { height: 88%; }
.blocks span:nth-child(5) { height: 80%; background: var(--sun-2); }
.blocks span:nth-child(6) { height: 96%; background: var(--sun-3); }
.blocks span:nth-child(7) { height: 60%; }
.blocks span:nth-child(8) { height: 84%; background: var(--sun-2); }
.blocks span:nth-child(9) { height: 70%; background: var(--cyan); }
.blocks span:nth-child(10) { height: 92%; background: var(--sun-3); }
@media (hover: hover) and (pointer: fine) {
  .blocks:hover span { transform: translateY(-6px); }
  .blocks:hover span:nth-child(even) { transform: translateY(-12px); }
}
.foot-cols {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 32px 16px;
  margin-top: 56px; font-size: var(--f-small);
}
.foot-cols ul { grid-column: span 2; list-style: none; margin: 0; padding: 0; }
.foot-cols li { margin-bottom: 8px; }
.foot-cols a { color: var(--ink); }
.foot-note { grid-column: 8 / span 5; font-size: var(--f-small); }
.foot-last {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px;
  max-width: none !important; margin-top: 56px !important; font-size: var(--f-small);
}

/* ---------- Motion ---------- */

@media (prefers-reduced-motion: no-preference) {
  .js .lines .line > span { transform: translateY(105%); animation: line-up 900ms var(--ease-out) forwards; }
  .js .lines .l1 { animation-delay: 150ms; }
  .js .lines .l2 { animation-delay: 270ms; }
  .js .rise { opacity: 0; transform: translateY(18px); animation: rise 800ms var(--ease-out) forwards; }
  .js .rise.r1 { animation-delay: 480ms; }
  .js .rise.r2 { animation-delay: 580ms; }

  .js .reveal { opacity: 0; transform: translateY(24px); transition: opacity 700ms var(--ease-out), transform 900ms var(--ease-out); }
  .js .reveal.is-in { opacity: 1; transform: none; }
  .js .reveal.s1 { transition-delay: 80ms; }
  .js .reveal.s2 { transition-delay: 160ms; }
  .js .reveal.s3 { transition-delay: 240ms; }

  /* The one loud move: the plate opens like a shutter. */
  .js .shutter { overflow: hidden; clip-path: inset(0 0 100% 0); transition: clip-path 1100ms var(--ease-in-out); }
  .js .shutter > * { transform: scale(1.12); transition: transform 1500ms var(--ease-soft), opacity 500ms ease; }
  .js .is-in > .shutter { clip-path: inset(0); }
  .js .is-in > .shutter > * { transform: none; }

  /* The cards arrive one after another. */
  .js .track .unit { opacity: 0; transform: translateX(40px); transition: opacity 700ms var(--ease-out), transform 900ms var(--ease-out); }
  .js .track.is-in .unit { opacity: 1; transform: none; }
  .js .track.is-in .unit:nth-child(2) { transition-delay: 90ms; }
  .js .track.is-in .unit:nth-child(3) { transition-delay: 180ms; }
  .js .track.is-in .unit:nth-child(n+4) { transition-delay: 270ms; }

  /* The diagram draws itself left to right. */
  .js .diagram .diag { clip-path: inset(0 100% 0 0); transition: clip-path 1600ms var(--ease-soft) 200ms; }
  .js .diagram.is-in .diag { clip-path: inset(0); }

  /* The footer's blocks rise like mesas out of the ground. */
  .js .blocks span { transform: scaleY(0); transform-origin: bottom; transition: transform 900ms var(--ease-out); }
  .js .blocks.is-in span { transform: none; }
  .js .blocks.is-in span:nth-child(2n) { transition-delay: 80ms; }
  .js .blocks.is-in span:nth-child(3n) { transition-delay: 160ms; }
}
@keyframes line-up { to { transform: none; } }
@keyframes rise { to { opacity: 1; transform: none; } }

/* ---------- Narrower screens ---------- */

@media (max-width: 1100px) {
  .board { grid-auto-rows: 88px; }
}

@media (max-width: 860px) {
  .bar ul { display: none; }
  .show, .levels-head, .mmo-panel { grid-template-columns: 1fr; }
  .track { grid-auto-columns: 84vw; gap: 16px; }
  .roster-nav { display: none; }
  .marks a { flex: 1; width: auto; }
  .show-plate { padding-right: 0; }
  .levels-steps { grid-template-columns: 1fr; gap: 28px; }
  .diag-h { display: none; }
  .diag-v { display: block; width: min(64vw, 260px); margin: 0 auto; }
  .board { grid-template-columns: 1fr 1fr; grid-auto-rows: 28vw; gap: 6px; }
  .t-head, .t-mine, .t-night, .t-dusk, .t-time { grid-column: 1 / -1; }
  .t-head { grid-row: span 2; }
  .t-mine, .t-night, .t-dusk { grid-row: span 3; }
  .t-radio, .t-weather, .t-cola, .t-opal { grid-column: auto; grid-row: span 2; }
  .t-time { grid-row: span 2; }
  .tile .big { font-size: 15vw; }
  .tile .big.word { font-size: 7.5vw; }
  .tile b { font-size: 16px; }
  .tile figcaption, .tile > p { font-size: 14px; }
  .ringband p { margin-right: 0; }
  .mmo { padding-inline: 10px; }
  .mmo-panel { padding: 32px 20px; min-height: 0; }
  .mmo-right { order: 2; }
  .mmo-left { display: contents; }
  .mmo h2 { order: 1; font-size: 8.5vw; }
  .mmo-pic { order: 3; width: 86vw; margin: 0 auto -32px; }
  .folder { position: static; }
  .folder-body { grid-template-columns: 1fr; min-height: 0; }
  .folder-kind { float: none; margin: 8px 0 0; }
  .get { grid-template-columns: minmax(0, 1fr); min-height: 84svh; }
  .get-close, .dl, .get-plain { grid-column: 1; }
  .get-close { align-self: start; }
  .get h2 { font-size: 13vw; }
  .dl { width: 100%; min-width: 0; padding: 20px; }
  .seg button { padding: 12px 2px; }
  .foot-cols ul { grid-column: span 6; }
  .foot-note { grid-column: 1 / -1; }
}

@media (max-width: 860px) and (max-aspect-ratio: 11/10) {
  .hero { align-items: flex-end; }
}

@media (max-width: 520px) {
  .bar { gap: 12px; }
  .bar-mark { font-size: 18px; }
  .hero h1 { font-size: 13vw; }
  .show-cells { grid-template-columns: 1fr; }
  .cell { min-height: 60px; }
  .blocks { height: 22svh; min-height: 120px; gap: 3px; }
  .blocks span { font-size: 8.6vw; }
}