/* ============================================================
   SOD TORI — brand guidelines document styles
   The dusk field doc: dark earth surfaces, wheat text, bark
   lines, one opaque shadow, monospace voice — and the shimmer
   horizon as the core theme.
   No hex here — tokens.css is the only source of values.
   ============================================================ */

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.65;
  color: var(--wheat);
  background: var(--night);
}

img { max-width: 100%; display: block; }
h1, h2, h3, h4 { line-height: 1.2; text-wrap: balance; margin: 0; }
p { max-width: 65ch; }

a { color: var(--brand-gold); }
a:focus-visible,
button:focus-visible { outline: 3px solid var(--brand-gold); outline-offset: 2px; }

/* ---- Scrollbar — the coin rolls the page ---- */
html { scrollbar-color: var(--coin) var(--soot); }
::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--soot); }
::-webkit-scrollbar-thumb {
  background: var(--coin);
  border-radius: var(--r-pill);
  border: 3px solid var(--soot);
}
::-webkit-scrollbar-thumb:hover { background: var(--coin-glint); }

.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--moss); color: var(--wheat);
  padding: var(--sp-2) var(--sp-4); z-index: 99;
}
.skip:focus { left: 0; }

/* ---- Shell ---- */
.shell { display: grid; grid-template-columns: var(--nav-w) minmax(0, 1fr); }

.sidebar {
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
  padding: var(--sp-5) var(--sp-4);
  background: var(--soot); color: var(--wheat);
  display: flex; flex-direction: column; gap: var(--sp-5);
}
.sidebar-mark { display: flex; align-items: center; gap: var(--sp-2); margin: 0; }
.sidebar-mark img { width: 40px; height: 40px; image-rendering: pixelated; }
.sidebar-mark span {
  font-family: var(--font-mono); font-weight: 700; letter-spacing: 0.14em;
  font-size: 0.78rem; line-height: 1.3; color: var(--brand-gold);
}
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav a {
  display: flex; gap: var(--sp-2); align-items: baseline;
  position: relative;
  padding: 0.32rem 0.55rem 0.32rem 1.25rem; border-radius: var(--r-sm);
  color: var(--wheat); opacity: 0.78; text-decoration: none;
  font-family: var(--font-mono); font-size: var(--text-caption);
}
.nav a .n { font-size: var(--text-label); color: var(--brand-gold); }
.nav a:hover { opacity: 1; background: var(--moss); }
/* Selection is the GBA menu cursor — a blinking ▶, never a border stripe */
.nav a.active { opacity: 1; background: var(--moss); }
.nav a.active::before {
  content: '▶';
  position: absolute; left: 0.3rem; top: 50%; transform: translateY(-50%);
  font-size: 0.6rem; color: var(--brand-gold);
  animation: cursor-blink 1.1s steps(1) infinite;
}
@keyframes cursor-blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .nav a.active::before { animation: none; } }

.sidebar-actions { margin-top: auto; display: flex; flex-direction: column; gap: var(--sp-2); }
.btn {
  font-family: var(--font-mono); font-size: var(--text-body-sm); font-weight: 700;
  letter-spacing: 0.06em; cursor: pointer;
  border: var(--border); border-radius: var(--r-md);
  padding: 0.5rem 1rem;
  background: var(--loam); color: var(--wheat);
  box-shadow: var(--sh-card);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.btn:hover { background: var(--brand-gold); color: var(--ink); transform: translate(-1px, -1px); box-shadow: var(--sh-lift); }
.btn:active { transform: translate(2px, 2px); box-shadow: none; }
.btn--accent { background: var(--brand-orange); color: var(--wheat); }
.btn--quiet { background: transparent; box-shadow: none; border-color: currentColor; color: inherit; }

.burger { display: none; position: fixed; top: var(--sp-3); right: var(--sp-3); z-index: 60; }

/* ---- Sections ---- */
.sec { padding: var(--section-pad) clamp(1.25rem, 5vw, 5rem); }
.sec--panel { background: var(--soil); }
.sec--shell { background: var(--gradient-shell); }
.sec--shell .sec-head .sub { color: var(--ink); }
.sec-inner { max-width: var(--max-w); margin: 0 auto; }

.sec-head {
  margin: 0 auto var(--sp-6); max-width: var(--max-w-narrow);
  text-align: center;
}
.sec-head .sub { margin-inline: auto; }
.sec-head .kicker {
  font-family: var(--font-mono); font-size: var(--text-label);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--brand-orange); margin: 0 0 var(--sp-2);
}
.sec-head h2 {
  font-family: var(--font-display); font-weight: 700;
  letter-spacing: 0.06em; font-size: var(--text-h1);
}
.sec-head .sub { color: var(--straw); font-size: var(--text-body-lg); margin: var(--sp-3) 0 0; }
/* Every section ends its head at the horizon — centered on the axis */
.sec-head::after {
  content: ''; display: block; height: 2px; max-width: 340px;
  margin: var(--sp-4) auto 0; background: var(--gradient-horizon);
}
/* Freestanding sub-heads sit on the same center axis as the section head */
.sec-inner > h3 { text-align: center; }
.sec-inner > .numbered, .sec-inner > .callout { margin-inline: auto; }

/* ---- Cover — the horizon is the cover ---- */
.cover { min-height: 100vh; display: flex; align-items: center; position: relative; }
.cover-card {
  background: var(--loam); border: var(--border); border-radius: var(--r-card);
  box-shadow: var(--sh-lift); padding: clamp(2rem, 5vw, 4rem);
  max-width: var(--max-w); margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: var(--sp-7); align-items: center;
}
.cover-title {
  font-family: var(--font-display); font-weight: 700;
  letter-spacing: 0.1em; font-size: var(--text-hero); line-height: 1.02;
}
.cover-title .accent {
  background: var(--gradient-shell);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.cover-tag { font-family: var(--font-mono); font-size: var(--text-body-lg); font-weight: 700; margin: var(--sp-4) 0 0; }
.cover-meta { font-family: var(--font-mono); font-size: var(--text-caption); color: var(--straw); margin-top: var(--sp-2); }

/* The horizon scene — real pieces on a dusk field. No key art. */
.horizon-scene {
  position: relative; aspect-ratio: 16 / 11;
  border: var(--border); border-radius: var(--r-card);
  overflow: hidden; box-shadow: var(--sh-card);
  background: var(--soot);
}
.hz-sky {
  position: absolute; inset: 0 0 42%;
  background: linear-gradient(180deg, #0B0805 0%, #1A1207 62%, #33220C 90%, #59380F 100%);
}
.hz-line {
  position: absolute; left: 0; right: 0; top: 58%; height: 3px;
  transform: translateY(-50%); z-index: 2;
  background: var(--gradient-horizon); background-size: 200% 100%;
  box-shadow: 0 0 18px 2px rgba(225, 152, 22, 0.55), 0 0 48px 8px rgba(225, 152, 22, 0.25);
  animation: hz-shimmer 7s ease-in-out infinite alternate;
}
@keyframes hz-shimmer {
  from { background-position: 0% 50%; }
  to   { background-position: 100% 50%; }
}
.hz-ground {
  position: absolute; inset: 58% 0 0;
  background: linear-gradient(180deg, #3A2C12 0%, #241E10 36%, #171208 100%);
  overflow: hidden;
}
.hz-ground::before {
  content: ''; position: absolute; inset: -8% -30% 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(107, 142, 78, 0.22) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(0deg, rgba(107, 142, 78, 0.16) 0 1px, transparent 1px 30px);
  transform: perspective(340px) rotateX(56deg); transform-origin: 50% 0;
}
.hz-piece {
  position: absolute; z-index: 3; height: auto;
  image-rendering: pixelated;
  filter: drop-shadow(0 3px 0 rgba(0, 0, 0, 0.65));
}
.hz-p1 { width: 13%; bottom: 17%; left: 17%; }
.hz-p2 { width: 17%; bottom: 23%; left: 44%; }
.hz-p3 { width: 22%; bottom: 11%; right: 11%; }
@media (prefers-reduced-motion: reduce) { .hz-line { animation: none; } }

.toc { margin-top: var(--sp-5); columns: 2; column-gap: var(--sp-6); max-width: 44rem; }
.toc a {
  display: flex; gap: var(--sp-2); align-items: baseline;
  padding: 0.26rem 0; text-decoration: none; color: var(--wheat);
  font-family: var(--font-mono); font-size: var(--text-caption);
  break-inside: avoid;
}
.toc a:hover { color: var(--brand-gold); }
.toc .n { font-size: var(--text-label); color: var(--brand-orange); }

/* ---- Primitives ---- */
.duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-6); align-items: start; }
.lede { font-size: var(--text-body-lg); }

.deflist { margin: 0; }
.deflist > div { padding: var(--sp-3) 0; border-bottom: var(--border-panel); }
.deflist dt { font-family: var(--font-mono); font-weight: 700; font-size: var(--text-body); }
.deflist dd { margin: 0.25rem 0 0; color: var(--straw); }

.numbered { list-style: none; margin: 0 auto; padding: 0; counter-reset: rule; }
.numbered li {
  counter-increment: rule;
  display: grid; grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: var(--sp-3); padding: var(--sp-3) 0;
  border-bottom: var(--border-panel);
}
.numbered li::before {
  content: counter(rule, decimal-leading-zero);
  font-family: var(--font-mono); color: var(--brand-orange);
  font-size: var(--text-body-sm); padding-top: 0.2rem;
}
.numbered strong { display: block; }

.spec { width: 100%; border-collapse: collapse; font-size: var(--text-body-sm); }
.spec th {
  text-align: left; font-family: var(--font-mono); font-size: var(--text-label);
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--straw);
  padding: 0 var(--sp-3) var(--sp-2) 0; border-bottom: var(--border);
}
.spec td { padding: var(--sp-2) var(--sp-3) var(--sp-2) 0; border-bottom: var(--border-panel); vertical-align: top; }
.spec .mono { font-family: var(--font-mono); font-size: var(--text-caption); }
.pass, .fail { font-family: var(--font-mono); font-size: var(--text-label); letter-spacing: 0.06em; }
.pass { color: var(--fern); }
.fail { color: var(--alert); text-decoration: underline; }

.card {
  background: var(--loam); border: var(--border);
  border-radius: var(--r-card); box-shadow: var(--sh-card);
  padding: var(--sp-4);
}
.card--highlight { border-width: 3px; border-color: var(--brand-orange); box-shadow: var(--sh-lift); }

.dosdonts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-5); }
.dd-col h3 { font-family: var(--font-mono); font-size: var(--text-body-sm); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: var(--sp-3); }
.dd-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--sp-2); }
.dd-col li { padding-left: 1.6rem; position: relative; }
.dd-col li::before { position: absolute; left: 0; font-weight: 800; }
.dd-do li::before { content: '✓'; color: var(--fern); }
.dd-dont li::before { content: '✕'; color: var(--alert); }

/* ---- The numeral ladder (Decade Plan) ---- */
.era-ladder { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--sp-4); }
.era {
  background: var(--loam); border: var(--border); border-radius: var(--r-card);
  box-shadow: var(--sh-card); padding: var(--sp-4);
  display: flex; flex-direction: column; gap: var(--sp-2);
}
.era .years { font-family: var(--font-mono); font-size: var(--text-label); letter-spacing: 0.12em; color: var(--brand-orange); text-transform: uppercase; }
.era h3 { font-family: var(--font-mono); font-size: var(--text-h4); letter-spacing: 0.04em; }
.era ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.35rem; font-size: var(--text-body-sm); color: var(--straw); }
.era .gate { margin-top: auto; font-family: var(--font-mono); font-size: var(--text-label); border-top: var(--border-panel); padding-top: var(--sp-2); color: var(--wheat); }
.era .gate::before { content: 'GATE — '; color: var(--brand-gold); font-weight: 700; }
.era--x { border-color: var(--brand-orange); }
.era--x .years { color: var(--brand-gold); }

.onion-status td:nth-child(2) { font-family: var(--font-mono); font-size: var(--text-label); letter-spacing: 0.08em; }
.st-working { color: var(--fern); }
.st-partial { color: var(--el-solar); }
.st-stub { color: var(--alert); }

/* ---- Logo — the Tato coin ---- */
.logo-stage { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--sp-4); }
.logo-tile {
  margin: 0; border: var(--border); border-radius: var(--r-card);
  display: grid; place-items: center; aspect-ratio: 4 / 3; padding: var(--sp-4);
}
.logo-tile img { width: min(96px, 55%); image-rendering: pixelated; }
.logo-tile figcaption { font-family: var(--font-mono); font-size: var(--text-label); margin-top: var(--sp-2); }
.logo-tile--night { background: var(--night); }
.logo-tile--loam { background: var(--loam); }
.logo-tile--shell { background: var(--gradient-shell); }
.logo-tile--shell figcaption { color: var(--ink); }

/* ---- Color ---- */
.swatch-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--sp-4); }
.swatch-row--five { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.swatch { border: var(--border); border-radius: var(--r-card); overflow: hidden; box-shadow: var(--sh-card); background: var(--loam); }
.swatch .chip { height: 72px; }
.swatch .meta { padding: var(--sp-2) var(--sp-3); }
.swatch .meta .name { font-family: var(--font-mono); font-weight: 700; font-size: var(--text-body-sm); margin: 0; }
.swatch .meta .hex { font-family: var(--font-mono); font-size: var(--text-label); color: var(--straw); margin: 0.15rem 0 0; }

.element-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--sp-2); }
.element-grid .el {
  display: flex; align-items: center; gap: var(--sp-2);
  border: var(--border-panel); border-radius: var(--r-md);
  padding: 0.35rem 0.55rem; font-family: var(--font-mono); font-size: var(--text-label);
}
.element-grid .el i { width: 16px; height: 16px; border-radius: var(--r-sm); border: 1px solid var(--line); display: inline-block; }

.gradient-strip { height: 64px; border: var(--border); border-radius: var(--r-md); }
.gradient-strip--shell { background: var(--gradient-shell); }
.gradient-strip--horizon {
  background-color: var(--soot);
  background-image: var(--gradient-horizon);
  background-size: 200% 100%;
  animation: hz-shimmer 7s ease-in-out infinite alternate;
}
@media (prefers-reduced-motion: reduce) { .gradient-strip--horizon { animation: none; } }

/* ---- Typography ---- */
.type-specimen { display: flex; flex-direction: column; gap: var(--sp-3); }
.type-row { display: grid; grid-template-columns: minmax(0, 1fr) 230px; gap: var(--sp-4); align-items: baseline; padding: var(--sp-3) 0; border-bottom: var(--border-panel); }
.type-row .demo { overflow-wrap: anywhere; margin: 0; }
.type-row .spec-cell { font-family: var(--font-mono); font-size: var(--text-label); color: var(--straw); text-align: right; margin: 0; }
.t-hero { font-family: var(--font-display); font-weight: 700; letter-spacing: 0.08em; font-size: var(--text-hero); line-height: 1.02; }
.t-h1 { font-family: var(--font-display); font-weight: 700; letter-spacing: 0.06em; font-size: var(--text-h1); }
.t-h2 { font-family: var(--font-display); font-weight: 700; font-size: var(--text-h2); }
.t-h3 { font-weight: 800; font-size: var(--text-h3); }
.t-caption { font-size: var(--text-caption); color: var(--straw); }
.t-mono { font-family: var(--font-mono); font-size: var(--text-body-sm); }
.gba-scale { display: flex; gap: var(--sp-4); align-items: baseline; flex-wrap: wrap; font-family: var(--font-mono); }

/* ---- Roster / evolution ---- */
.evo-line { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--sp-4); }
.evo-line figure { margin: 0; border: var(--border); border-radius: var(--r-card); background: var(--loam); box-shadow: var(--sh-card); padding: var(--sp-3); text-align: center; }
.evo-line img { width: min(96px, 60%); margin: 0 auto; image-rendering: pixelated; }
.evo-line figcaption { font-family: var(--font-mono); font-size: var(--text-caption); margin-top: var(--sp-2); }
.evo-line figcaption .name { font-weight: 700; display: block; }

/* ---- UI components: the stage ---- */
.gba {
  aspect-ratio: 3 / 2; width: min(420px, 100%);
  border: 3px solid var(--bark); border-radius: var(--r-card);
  background: var(--soot); box-shadow: var(--sh-lift);
  padding: var(--sp-3); display: flex; flex-direction: column; gap: var(--sp-2);
  margin: 0 auto;
}
.gba-bar { font-family: var(--font-mono); font-size: var(--text-label); letter-spacing: 0.14em; color: var(--straw); text-align: center; }
.gba-grid { flex: 1; display: grid; grid-template-columns: repeat(6, 1fr); grid-template-rows: repeat(3, 1fr); gap: 3px; }
.gba-grid .tile { border: 1px solid var(--panel-border); border-radius: 3px; background: var(--loam); position: relative; }
.gba-grid .tile--player { background: color-mix(in srgb, var(--player) 24%, var(--loam)); }
.gba-grid .tile--enemy { background: color-mix(in srgb, var(--enemy) 22%, var(--loam)); }
.gba-grid .tile img { position: absolute; inset: 12%; width: 76%; height: 76%; object-fit: contain; image-rendering: pixelated; }
.hp { height: 8px; border: 1px solid var(--line); border-radius: var(--r-pill); overflow: hidden; background: var(--night); }
.hp i { display: block; height: 100%; }
.hp--full i { width: 88%; background: var(--hp-full); }
.hp--mid i { width: 46%; background: var(--hp-mid); }
.hp--low i { width: 14%; background: var(--hp-low); }
.gba-hud { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3); font-family: var(--font-mono); font-size: var(--text-label); }

.ui-demo { display: flex; flex-wrap: wrap; gap: var(--sp-3); align-items: center; }
.chip-tag {
  display: inline-block; font-family: var(--font-mono); font-size: var(--text-caption);
  border: 2px solid var(--line); border-radius: var(--r-sm);
  padding: 0.1rem 0.55rem; background: var(--brand-gold); color: var(--ink);
}
.side-chip { font-family: var(--font-mono); font-size: var(--text-label); color: var(--wheat); border-radius: var(--r-sm); padding: 0.15rem 0.5rem; }
.side-chip--player { background: var(--player); }
.side-chip--enemy { background: var(--enemy); }
.input-demo {
  font: inherit; font-family: var(--font-mono);
  border: var(--border); border-radius: var(--r-md);
  padding: 0.5rem 0.8rem; background: var(--loam); color: var(--wheat);
  width: min(260px, 100%);
}

/* ---- The stone tablets — the rulebook, engraved ---- */
.tablet-pair {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-5); max-width: var(--max-w); margin: 0 auto; align-items: start;
}
.tablet {
  position: relative;
  border-radius: 44% 44% 10px 10px / 80px 80px 10px 10px;
  padding: clamp(2.2rem, 4vw, 3.2rem) clamp(1.4rem, 3vw, 2.4rem) 2rem;
  border: 2px solid #1D1912;
  background:
    repeating-linear-gradient(47deg, rgba(0, 0, 0, 0.05) 0 2px, transparent 2px 7px),
    repeating-linear-gradient(-43deg, rgba(240, 231, 210, 0.015) 0 1px, transparent 1px 5px),
    radial-gradient(130% 55% at 30% 0%, rgba(240, 231, 210, 0.06), transparent 60%),
    linear-gradient(163deg, #3B352A 0%, #322C22 46%, #29241C 100%);
  box-shadow:
    inset 0 2px 0 rgba(240, 231, 210, 0.10),
    inset 0 -3px 0 rgba(0, 0, 0, 0.55),
    inset 4px 0 8px rgba(0, 0, 0, 0.28),
    inset -4px 0 8px rgba(0, 0, 0, 0.28),
    7px 9px 0 var(--line);
}
.tablet-head {
  text-align: center; font-family: var(--font-mono); font-weight: 700;
  font-size: var(--text-label); letter-spacing: 0.24em; text-transform: uppercase;
  color: #CFC2A2; margin: 0 0 var(--sp-4);
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.85), 0 1px 0 rgba(240, 231, 210, 0.07);
}
.trule {
  padding: var(--sp-3) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.5);
  box-shadow: 0 1px 0 rgba(240, 231, 210, 0.05);  /* the chisel groove */
}
.trule:last-child { border-bottom: none; box-shadow: none; padding-bottom: 0; }
.trule h4 {
  display: flex; gap: 0.7rem; align-items: baseline;
  font-family: var(--font-mono); font-size: var(--text-body-sm);
  letter-spacing: 0.1em; text-transform: uppercase; color: #E5D9BA;
  margin: 0 0 0.35rem;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.85), 0 1px 0 rgba(240, 231, 210, 0.08);
}
.trule .tnum {
  color: var(--coin); font-size: var(--text-caption); letter-spacing: 0.14em;
  min-width: 2.2ch;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.9), 0 1px 0 rgba(240, 231, 210, 0.08);
}
.trule p {
  margin: 0; max-width: none;
  font-family: var(--font-mono); font-size: var(--text-caption); line-height: 1.75;
  color: #BFB295;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.7);
}
.trule .prop { color: var(--coin-glint); font-weight: 700; }

/* ---- Carousels — scroll-snap, coin scrollbar ---- */
.carousel {
  display: flex; gap: var(--sp-4); overflow-x: auto;
  scroll-snap-type: x mandatory; padding: var(--sp-2) var(--sp-2) var(--sp-3);
  margin-top: var(--sp-5);
}
.carousel > * { scroll-snap-align: center; flex: 0 0 auto; }
.carousel-hint { text-align: center; font-family: var(--font-mono); font-size: var(--text-label); color: var(--dust); margin-top: var(--sp-2); }

/* ---- Icon set — the marks that ship in game i ---- */
.icon-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--sp-3); margin-top: var(--sp-4); }
.icon-tile {
  border: var(--border-panel); border-radius: var(--r-md); background: var(--loam);
  padding: var(--sp-3); display: flex; flex-direction: column; align-items: center; gap: var(--sp-2);
  font-family: var(--font-mono); font-size: var(--text-label); color: var(--straw); text-align: center;
}
.icon-tile svg { width: 34px; height: 34px; color: var(--wheat); }
.icon-tile--verb svg { color: var(--coin); }

/* ---- Mechanic slides (§11 board carousel) ---- */
.mech { width: min(300px, 82vw); border: var(--border); border-radius: var(--r-card); background: var(--soot); box-shadow: var(--sh-card); padding: var(--sp-3); display: flex; flex-direction: column; gap: var(--sp-2); }
.mech h4 { font-family: var(--font-mono); font-size: var(--text-label); letter-spacing: 0.12em; color: var(--brand-gold); text-transform: uppercase; margin: 0; }
.mech .t-caption { margin: 0; }
.mech-strip { display: grid; grid-template-columns: repeat(6, 1fr); gap: 3px; }
.mech-strip .cell { aspect-ratio: 1; background: var(--loam); border: 1px solid var(--panel-border); border-radius: 3px; position: relative; }
.mech-strip .cell.hl { outline: 2px solid var(--coin); outline-offset: -2px; }
.mech-strip .cell.dot::before { content: ''; position: absolute; inset: 42%; border-radius: 50%; background: var(--dust); }
.mech-strip .cell.x::before { content: '✕'; position: absolute; inset: 0; display: grid; place-items: center; color: var(--alert); font-family: var(--font-mono); font-weight: 700; z-index: 2; }
.board-hero { width: min(420px, 100%); margin: var(--sp-4) auto 0; }

/* ---- App surface mockups — game i (visualization, not implementation) ---- */
.phone-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--sp-5); margin-top: var(--sp-5); }
.phone { margin: 0 auto; width: min(230px, 100%); }
.carousel .phone { width: 230px; margin: 0; }
.phone-frame {
  aspect-ratio: 9 / 18; border: 3px solid var(--bark); border-radius: 22px;
  background: var(--soot); box-shadow: var(--sh-lift);
  padding: var(--sp-2); display: flex; flex-direction: column; gap: var(--sp-2);
  overflow: hidden;
}
.phone figcaption { text-align: center; font-family: var(--font-mono); font-size: var(--text-label); color: var(--straw); margin-top: var(--sp-2); }
.app-top { display: flex; justify-content: space-between; align-items: center; font-family: var(--font-mono); font-size: 0.55rem; color: var(--straw); letter-spacing: 0.08em; }
.goop-chip {
  font-family: var(--font-mono); font-size: 0.55rem; font-weight: 700;
  background: var(--coin); color: var(--ink); border: 1px solid var(--line);
  border-radius: var(--r-sm); padding: 0.05rem 0.35rem;
}
.app-title { text-align: center; font-family: var(--font-mono); font-weight: 700; letter-spacing: 0.14em; color: var(--wheat); font-size: 0.8rem; margin: 0; }
.app-horizon {
  height: 46px; border-radius: var(--r-sm); flex-shrink: 0;
  background: linear-gradient(180deg, #0B0805 0%, #33220C 52%, var(--brand-sienna) 55%, #3A2C12 58%, #171208 100%);
}
.app-btn {
  display: block; width: 100%; font-family: var(--font-mono); font-weight: 700;
  font-size: 0.62rem; letter-spacing: 0.1em; text-align: center;
  padding: 0.5rem 0.4rem; border: 1.5px solid var(--bark); border-radius: var(--r-md);
  background: var(--loam); color: var(--wheat); box-shadow: 2px 2px 0 var(--line);
}
.app-btn--accent { background: var(--brand-orange); }
.app-btn--goop { background: var(--moss); }
.app-or { text-align: center; font-family: var(--font-mono); font-size: 0.55rem; color: var(--dust); margin: 0; }
.app-list { display: flex; flex-direction: column; gap: 0.35rem; }
.app-card {
  border: 1px solid var(--panel-border); border-radius: var(--r-sm);
  padding: 0.35rem 0.45rem; background: var(--loam);
  font-family: var(--font-mono); font-size: 0.55rem; color: var(--straw);
  display: flex; justify-content: space-between; gap: 0.35rem;
}
.app-card b { color: var(--wheat); font-weight: 700; }
.app-input {
  border: 1.5px dashed var(--dust); border-radius: var(--r-sm); text-align: center;
  padding: 0.45rem; color: var(--dust); font-family: var(--font-mono);
  font-size: 0.62rem; letter-spacing: 0.25em; margin: 0;
}
.mini-board {
  display: grid; grid-template-columns: repeat(8, 1fr); gap: 1px;
  aspect-ratio: 1; background: var(--night);
  border: 1.5px solid var(--panel-border); border-radius: var(--r-sm); padding: 2px;
}
.mini-board i { display: block; border-radius: 2px; background: var(--loam); position: relative; }
.mini-board i.alt { background: color-mix(in srgb, var(--loam) 74%, var(--night)); }
.mini-board i.g::after, .mini-board i.r::after, .mini-board i.t::after {
  content: ''; position: absolute; inset: 14%; border-radius: 50%;
  border: 1px solid var(--line);
}
.mini-board i.sel { outline: 2px solid var(--coin); outline-offset: -2px; z-index: 2; }
.mini-board i.a-up::before, .mini-board i.a-down::before,
.mini-board i.a-left::before, .mini-board i.a-right::before {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 9px; font-weight: 700;
  color: var(--coin-glint); text-shadow: 0 1px 0 var(--line); z-index: 3;
}
.mini-board i.a-up::before { content: '▲'; }
.mini-board i.a-down::before { content: '▼'; }
.mini-board i.a-left::before { content: '◀'; }
.mini-board i.a-right::before { content: '▶'; }
.mini-board i.tgt { background: color-mix(in srgb, var(--coin) 26%, var(--loam)); }
/* Preview language — the future, rendered before commit */
.pc--ghost { opacity: 0.5; border: 2px dashed var(--coin); }
.mech-strip .cell.pdot::before {
  content: ''; position: absolute; inset: 42%; border-radius: 50%;
  background: var(--coin); opacity: 0.55;
}
.mech-strip .cell.px::before {
  content: '✕'; position: absolute; inset: 0; display: grid; place-items: center;
  color: var(--alert); opacity: 0.65; font-family: var(--font-mono); font-weight: 700; z-index: 2;
}
.app-btn--pressed { box-shadow: none; transform: translate(1px, 1px); outline: 2px solid var(--coin); }
.app-btn--dim { opacity: 0.35; }
.mini-board i.g::after { background: var(--player); }
.mini-board i.r::after { background: var(--enemy); }
.mini-board i.t::after { background: radial-gradient(circle at 35% 30%, var(--coin-glint), var(--coin) 60%, var(--coin-deep)); }
.action-bar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.4rem; margin-top: var(--sp-2); }
/* The D-pad — orient first, then confirm (center) */
.dpad {
  display: grid; grid-template-columns: repeat(3, 30px); grid-template-rows: repeat(3, 30px);
  gap: 4px; justify-content: center; margin: var(--sp-2) auto 0;
}
.dpad span {
  display: grid; place-items: center;
  border: 1.5px solid var(--bark); border-radius: var(--r-sm);
  background: var(--loam); color: var(--wheat);
  font-family: var(--font-mono); font-size: 0.6rem;
  box-shadow: 2px 2px 0 var(--line);
}
.dpad .void { visibility: hidden; }
.dpad .ok { background: var(--coin); color: var(--ink); font-weight: 700; }
.dpad .lit { outline: 2px solid var(--coin); color: var(--coin-glint); }

/* ---- The two verbs, animated (§10) ---- */
.verb-demos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-4); margin-top: var(--sp-5); }
.verb-demo { border: var(--border); border-radius: var(--r-md); background: var(--soot); padding: var(--sp-3); }
.verb-demo h4 { font-family: var(--font-mono); font-size: var(--text-label); letter-spacing: 0.12em; color: var(--brand-gold); text-transform: uppercase; margin: 0 0 var(--sp-3); }
.verb-demo .t-caption { display: block; margin-top: var(--sp-3); }
.boop-strip { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 3px; }
.boop-strip .cell { aspect-ratio: 1; background: var(--loam); border: 1px solid var(--panel-border); border-radius: 3px; position: relative; }
.pc { position: absolute; inset: 16%; border-radius: 50%; border: 2px solid var(--line); }
.pc--potuh { background: var(--player); }
.pc--tato { background: radial-gradient(circle at 35% 30%, var(--coin-glint), var(--coin) 60%, var(--coin-deep)); }
.pc--enemy { background: var(--enemy); }
.boop-strip .pc--enemy { animation: boop-captured 4.5s linear infinite; }
.m-tato {
  position: absolute; top: 16%; bottom: 16%; aspect-ratio: 1; left: 20.6%;
  border-radius: 50%; border: 2px solid var(--line); z-index: 2;
  background: radial-gradient(circle at 35% 30%, var(--coin-glint), var(--coin) 60%, var(--coin-deep));
  animation: boop-travel 4.5s linear infinite;
}
/* the glide — one smooth gesture that settles where the state machine expects */
@keyframes boop-travel {
  0%, 22% { left: 20.6%; animation-timing-function: cubic-bezier(0.3, 0, 0.15, 1); }
  46% { left: 63.2%; animation-timing-function: var(--ease-out); }  /* touch of overshoot… */
  52%, 100% { left: 61.8%; }                                        /* …then the settle */
}
@keyframes boop-captured {
  0%, 45% { opacity: 1; transform: none; }
  46%, 100% { opacity: 0; transform: scale(0.6); }  /* pops on impact, not after */
}
.goop-stage { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; }
.goop-stage .cell { aspect-ratio: 1; background: var(--loam); border: 1px solid var(--panel-border); border-radius: 3px; position: relative; overflow: hidden; }
.goop-cell::before {
  content: ''; position: absolute; inset: 0;
  background: var(--coin); opacity: 0;   /* flat amber warm — never a gradient wash */
  animation: goop-glow 4.5s linear infinite;
}
.goop-coin {
  position: absolute; inset: 14%; border-radius: 50%; border: 2px solid var(--line);
  background: var(--russet);
  transform: scale(0); opacity: 0;
  animation: goop-grow 4.5s linear infinite;
}
/* the reveal layer — gold over russet, snapped on late */
.goop-coin::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit;
  background: radial-gradient(circle at 35% 30%, var(--coin-glint), var(--coin) 60%, var(--coin-deep));
  opacity: 0;
  animation: goop-reveal 4.5s var(--ease-step) infinite;
}
@keyframes goop-glow {
  0%, 12% { opacity: 0; }
  20%, 44% { opacity: 0.22; }
  56%, 100% { opacity: 0; }
}
/* a tiny russet circle swells from the soil… */
@keyframes goop-grow {
  0%, 20% { transform: scale(0); opacity: 0; }
  24% { transform: scale(0.16); opacity: 1; }
  52% { transform: scale(1.07); }
  58%, 88% { transform: scale(1); opacity: 1; }
  94%, 100% { transform: scale(1); opacity: 0; }
}
/* …then reveals as the golden coin — a snap, not a fade */
@keyframes goop-reveal {
  0%, 57% { opacity: 0; }
  58%, 100% { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .m-tato, .boop-strip .pc--enemy, .goop-coin, .goop-coin::after, .goop-cell::before { animation: none; }
  .goop-coin { transform: none; opacity: 1; }
  .goop-coin::after { opacity: 1; }
}

/* ---- Shadows & borders demos ---- */
.shadow-demos { display: flex; gap: var(--sp-4); flex-wrap: wrap; }
.sh-demo { width: 120px; height: 84px; background: var(--loam); border: var(--border); border-radius: var(--r-card); display: grid; place-items: center; font-family: var(--font-mono); font-size: var(--text-label); }
.sh-demo--card { box-shadow: var(--sh-card); }
.sh-demo--lift { box-shadow: var(--sh-lift); }
.sh-demo--flat { box-shadow: inset 3px 3px 0 rgba(0, 0, 0, 0.45); background: var(--soil); transform: translate(3px, 3px); }
.radius-row { display: flex; gap: var(--sp-4); align-items: flex-end; flex-wrap: wrap; }
.radius-row .r { width: 64px; height: 64px; border: var(--border); background: var(--soil); display: grid; place-items: center; font-family: var(--font-mono); font-size: var(--text-label); }

/* ---- Motion ---- */
.step-demo { display: flex; flex-direction: column; gap: var(--sp-2); max-width: 24rem; }
.step-demo .step-row { display: flex; gap: var(--sp-2); align-items: center; font-family: var(--font-mono); font-size: var(--text-caption); border: var(--border-panel); border-radius: var(--r-md); padding: 0.4rem 0.6rem; background: var(--loam); }
.step-demo .step-row .n { color: var(--brand-gold); }
.js .step-demo.play .step-row { opacity: 0; }
.js .step-demo.play .step-row { animation: st-step var(--dur-step) var(--ease-step) forwards; }
.js .step-demo.play .step-row:nth-child(2) { animation-delay: var(--dur-step); }
.js .step-demo.play .step-row:nth-child(3) { animation-delay: calc(var(--dur-step) * 2); }
.js .step-demo.play .step-row:nth-child(4) { animation-delay: calc(var(--dur-step) * 3); }
.js .step-demo.play .step-row:nth-child(5) { animation-delay: calc(var(--dur-step) * 4); }
.js .step-demo.play .step-row:nth-child(6) { animation-delay: calc(var(--dur-step) * 5); }
@keyframes st-step { to { opacity: 1; } }

/* ---- Layout ---- */
.container-diagram { display: flex; flex-direction: column; gap: var(--sp-2); }
.container-diagram .bar { border: 2px dashed var(--dust); border-radius: var(--r-sm); padding: 0.4rem var(--sp-3); font-family: var(--font-mono); font-size: var(--text-label); color: var(--straw); }
.spacing-ruler { display: flex; align-items: flex-end; gap: var(--sp-3); }
.spacing-ruler .block { background: var(--brand-orange); border: 2px solid var(--line); border-radius: 3px; width: 30px; }
.spacing-ruler .lbl { font-family: var(--font-mono); font-size: var(--text-label); color: var(--straw); text-align: center; margin-top: 0.3rem; }

/* ---- Voice / policy ---- */
.stance { font-family: var(--font-display); font-weight: 700; letter-spacing: 0.04em; font-size: var(--text-h2); max-width: 28ch; margin: 0 auto var(--sp-5); text-align: center; }
.callout { border: var(--border); border-radius: var(--r-card); background: var(--loam); box-shadow: var(--sh-card); padding: var(--sp-4); max-width: var(--max-w-narrow); margin-inline: auto; }
.vocab { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-5); }
.sample { font-family: var(--font-mono); font-size: var(--text-body-sm); border-left: 3px solid var(--brand-orange); padding-left: var(--sp-3); margin: var(--sp-3) 0 0; }

/* ---- Placeholders & invitations ---- */
.placeholder {
  border: 3px dashed var(--alert); border-radius: var(--r-md);
  padding: var(--sp-3) var(--sp-4);
  font-family: var(--font-mono); font-size: var(--text-caption); color: var(--alert);
}
.placeholder::before { content: 'PLACEHOLDER — '; font-weight: 700; }

.invite {
  border: 1px dashed var(--dust); border-radius: var(--r-md);
  padding: var(--sp-3) var(--sp-4);
  font-family: var(--font-mono); font-size: var(--text-caption); color: var(--straw);
  max-width: 34rem;
}
.js .invite { opacity: 0; transition: opacity var(--dur-slow) var(--ease-out) 2s; }
.js .invite.vis { opacity: 1; }

.alt-control {
  display: inline-flex; gap: var(--sp-2); align-items: center; flex-wrap: wrap;
  font-family: var(--font-mono); font-size: var(--text-caption);
  border: 2px dashed var(--dust); border-radius: var(--r-md);
  padding: var(--sp-2) var(--sp-3); color: var(--straw);
}
.alt-control .btn { font-size: var(--text-caption); padding: 0.3rem 0.7rem; box-shadow: none; }
.alt-control .btn[aria-pressed='true'] { background: var(--moss); color: var(--wheat); }

/* ---- Reveal (js-gated; fails visible) ---- */
.rv { /* visible by default */ }
.js .rv { opacity: 0; transform: translateY(14px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); }
.js .rv.vis { opacity: 1; transform: none; }
.js .rv-d1.vis { transition-delay: 60ms; }
.js .rv-d2.vis { transition-delay: 120ms; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .rv, .js .invite { opacity: 1; transform: none; transition: none; }
  .btn { transition: none; }
  .js .step-demo.play .step-row { animation: none !important; opacity: 1; }
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .duo, .dosdonts, .vocab { grid-template-columns: 1fr; }
  .era-ladder { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .phone-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tablet-pair { grid-template-columns: 1fr; }
  .swatch-row, .logo-stage, .evo-line { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .swatch-row--five { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .element-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cover-card { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: fixed; inset: 0 30% 0 0; z-index: 50; transform: translateX(-100%); transition: transform var(--dur-normal) var(--ease-out); height: 100dvh; }
  .sidebar.open { transform: none; }
  .burger { display: inline-block; }
  .swatch-row, .swatch-row--five, .logo-stage, .evo-line, .era-ladder { grid-template-columns: 1fr; }
  .phone-grid, .verb-demos { grid-template-columns: 1fr; }
  .type-row { grid-template-columns: 1fr; }
  .type-row .spec-cell { text-align: left; }
  .toc { columns: 1; }
}

/* ---- Print — the book prints dark; the horizon is the brand ---- */
@media print {
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .sidebar, .burger, .invite, .alt-control, .skip, [data-step-replay] { display: none !important; }
  .shell { display: block; }
  .rv { opacity: 1 !important; transform: none !important; }
  .js .step-demo.play .step-row { animation: none !important; opacity: 1 !important; }
  .sec { break-before: page; padding: 1.5cm 0; }
  .cover { min-height: auto; break-before: auto; }
  body { background: var(--night); }
}

/* ─── Tab bar + Release Schedule view ─────────────────────────── */
.tabbar { display: none; }
.js .tabbar {
  display: flex; gap: var(--sp-2);
  max-width: var(--max-w); margin: 0 auto;
  padding: var(--sp-6) clamp(1.25rem, 5vw, 5rem) 0;
}
.tab {
  font-family: var(--font-mono); font-weight: 700;
  font-size: var(--text-body-sm); letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--straw); background: transparent;
  border: var(--border-w) solid var(--coin-deep); border-radius: var(--r-pill);
  padding: var(--sp-2) var(--sp-5); cursor: pointer;
  transition: color var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out);
}
.tab:hover { color: var(--brand-gold); border-color: var(--coin); }
.tab[aria-selected="true"] { color: var(--night); background: var(--coin); border-color: var(--coin); }
.tab[aria-selected="true"]:hover { color: var(--night); }

/* Sidebar nav groups — one label per view partition */
.nav-group {
  font-family: var(--font-mono); font-size: var(--text-label);
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--brand-gold); opacity: 0.85;
  margin: var(--sp-4) 0 var(--sp-1); padding-left: 1.25rem;
}
.nav-group:first-child { margin-top: 0; }

/* Sub-tabs — the numeral ladder inside the Numeral Series view */
.subtabbar {
  display: flex; flex-wrap: wrap; gap: var(--sp-2);
  margin: var(--sp-5) 0 var(--sp-6);
}
.subtab {
  font-family: var(--font-mono); font-weight: 700;
  font-size: var(--text-body-sm); letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--straw); background: transparent;
  border: var(--border-w) solid var(--coin-deep); border-radius: var(--r-pill);
  padding: var(--sp-1) var(--sp-4); cursor: pointer;
  transition: color var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out);
}
.subtab:hover { color: var(--brand-gold); border-color: var(--coin); }
.subtab[aria-selected="true"] { color: var(--night); background: var(--coin); border-color: var(--coin); }
[data-subpanel][hidden] { display: none; }
/* Rules-up-front: each numeral panel leads with its one governing rule */
.numeral-rule {
  font-family: var(--font-mono); font-size: var(--text-body-sm); line-height: 1.6;
  color: var(--wheat); background: var(--soot);
  border: var(--border-panel); border-left: 3px solid var(--coin);
  border-radius: var(--r-md); padding: var(--sp-3) var(--sp-4);
  margin: 0 0 var(--sp-5);
}
.numeral-rule strong { color: var(--brand-gold); }

/* §11 — the board is the star; construction principles sit beside it, compact and expandable */
.board-row { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: var(--sp-6); align-items: start; }
.board-col { min-width: 0; }
.principles { align-self: center; }
.principles-details {
  border: var(--border); border-radius: var(--r-card);
  background: var(--loam); box-shadow: var(--sh-card);
  padding: var(--sp-3) var(--sp-4);
}
.principles-details > summary {
  cursor: pointer; list-style: none;
  font-family: var(--font-mono); font-weight: 700;
  font-size: var(--text-body-sm); letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--brand-gold);
  display: flex; align-items: center; gap: var(--sp-2);
}
.principles-details > summary::-webkit-details-marker { display: none; }
.principles-details > summary::after { content: '＋'; margin-left: auto; color: var(--straw); font-weight: 400; }
.principles-details[open] > summary::after { content: '－'; }
.principles-count {
  font-size: var(--text-label); color: var(--night); background: var(--coin);
  border-radius: var(--r-pill); padding: 0 0.5rem; line-height: 1.5;
}
.principles-details[open] > summary { margin-bottom: var(--sp-3); }
.principles-details .numbered { max-width: none; margin: 0; }
@media (max-width: 780px) { .board-row { grid-template-columns: 1fr; } }

/* View partitions — only when JS can drive them; without JS every view reads in full. */
.js main > .sec { display: none; }
.js[data-view="brand"]  main > .sec[data-view~="brand"],
.js[data-view="app"]    main > .sec[data-view~="app"],
.js[data-view="series"] main > .sec[data-view~="series"],
.js[data-view="log"]    main > .sec[data-view~="log"] { display: block; }
.js[data-view="brand"]  main > .sec.cover[data-view~="brand"] { display: flex; }

.rs-callout {
  background: var(--soil); border: var(--border-w) solid var(--coin-deep);
  border-radius: var(--r-card); padding: var(--sp-5);
  max-width: var(--max-w-narrow); margin: var(--sp-6) auto;
}
.rs-callout p { margin: 0 0 var(--sp-2); color: var(--wheat); font-size: var(--text-body-sm); line-height: 1.55; }
.rs-callout p:last-child { margin-bottom: 0; }
.rs-callout ul { margin: var(--sp-2) 0 0; padding-left: var(--sp-5); }
.rs-callout li { color: var(--straw); font-size: var(--text-body-sm); margin: var(--sp-2) 0; line-height: 1.55; }
.rs-callout strong { color: var(--wheat); }

.rs-year {
  font-family: var(--font-display); font-weight: 700; text-align: center;
  margin: var(--sp-8) 0 var(--sp-2);
}
.rs-note {
  font-family: var(--font-mono); font-size: var(--text-caption);
  color: var(--dust); text-align: center; margin: 0 0 var(--sp-5);
}
.rs-seasons {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--sp-4); max-width: var(--max-w); margin: 0 auto;
}
.season {
  background: var(--loam); border: var(--border-w) solid var(--coin-deep);
  border-radius: var(--r-card); box-shadow: var(--sh-card); padding: var(--sp-5);
}
.season-n {
  font-family: var(--font-mono); font-weight: 700; font-size: var(--text-label);
  letter-spacing: 0.14em; color: var(--coin); margin: 0;
}
.season h4 {
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-body-lg);
  color: var(--wheat); margin: var(--sp-2) 0 var(--sp-3);
}
.season p { font-size: var(--text-body-sm); color: var(--straw); margin: 0; line-height: 1.55; }
.season em { color: var(--fern); font-style: normal; font-weight: 700; }

.rs-ladder { list-style: none; max-width: var(--max-w-narrow); margin: 0 auto; padding: 0; }
.rs-ladder li {
  display: grid; grid-template-columns: 5.5rem 10rem 1fr; gap: var(--sp-4);
  align-items: baseline; padding: var(--sp-4) 0;
  border-bottom: 1px solid var(--coin-deep);
}
.rs-num { font-family: var(--font-display); font-weight: 700; color: var(--brand-orange); }
.rs-when { font-family: var(--font-mono); font-size: var(--text-caption); color: var(--dust); }
.rs-what { font-size: var(--text-body-sm); color: var(--straw); line-height: 1.55; }
.rs-what strong { color: var(--wheat); }

@media (max-width: 640px) {
  .rs-ladder li { grid-template-columns: 1fr; gap: var(--sp-1); }
}