/* ============================================================
   casin-canvas-9d8c99.css  |  casin.homes  |  en-PH
   Deep-sea slate canvas: #34495E field, glacial light text,
   #40E0D0 tool accent. Serif headings, near-square corners.
   Mobile-first single canvas, 320px - 430px.
   All classes and variables carry the c9d8c9- prefix.
   ============================================================ */

/* ---------- tokens ---------- */
:root {
  --c9d8c9-bg: #34495E;            /* page field */
  --c9d8c9-bg-deep: #2B3D4F;       /* recessed field */
  --c9d8c9-panel: #3E5468;         /* raised panel */
  --c9d8c9-panel-hi: #466076;      /* panel highlight edge */
  --c9d8c9-ink: #FAFAFA;           /* primary text */
  --c9d8c9-ink-2: #AFEEEE;         /* secondary text, pale cyan */
  --c9d8c9-ice: #E0FFFF;           /* heading tint */
  --c9d8c9-accent: #40E0D0;        /* turquoise tool accent */
  --c9d8c9-accent-dim: #2FB8AB;
  --c9d8c9-accent-ink: #0E2A28;    /* ink on accent */
  --c9d8c9-warn: #E8C468;          /* soft amber for numbers */
  --c9d8c9-line: rgba(224, 255, 255, 0.16);
  --c9d8c9-line-strong: rgba(224, 255, 255, 0.34);
  --c9d8c9-shadow: 0 6px 18px rgba(21, 33, 45, 0.35);
  --c9d8c9-serif: Georgia, "Palatino Linotype", "Book Antiqua", Palatino, "Times New Roman", serif;
  --c9d8c9-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --c9d8c9-mono: "Cascadia Mono", Consolas, "Courier New", monospace;
  --c9d8c9-r: 3px;
  --c9d8c9-r-sm: 2px;
  --c9d8c9-pad: 14px;
  --c9d8c9-tab-h: 62px;
}

/* ---------- reset / base ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
html.c9d8c9-lock { overflow: hidden; }
body {
  background: var(--c9d8c9-bg-deep);
  color: var(--c9d8c9-ink);
  font-family: var(--c9d8c9-sans);
  font-size: 15px;
  line-height: 1.62;
  min-height: 100vh;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
a { color: var(--c9d8c9-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { list-style: none; }
h1, h2, h3 { font-family: var(--c9d8c9-serif); font-weight: 700; line-height: 1.25; color: var(--c9d8c9-ice); overflow-wrap: break-word; }
:focus-visible { outline: 2px solid var(--c9d8c9-accent); outline-offset: 2px; border-radius: var(--c9d8c9-r-sm); }
::selection { background: var(--c9d8c9-accent); color: var(--c9d8c9-accent-ink); }

/* ---------- page canvas ---------- */
.c9d8c9-page {
  position: relative;
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  background: var(--c9d8c9-bg);
  min-height: 100vh;
  min-height: 100dvh;
  container-type: inline-size;
  overflow-x: hidden;
}
@media (min-width: 480px) {
  .c9d8c9-page {
    box-shadow: 0 0 0 1px var(--c9d8c9-line-strong), 0 0 44px rgba(15, 26, 36, 0.55);
  }
}

.c9d8c9-main {
  padding: 0 var(--c9d8c9-pad) calc(var(--c9d8c9-tab-h) + 26px + env(safe-area-inset-bottom));
}

.c9d8c9-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--c9d8c9-accent);
  color: var(--c9d8c9-accent-ink);
  padding: 8px 14px;
  border-radius: var(--c9d8c9-r-sm);
  z-index: 60;
  font-weight: 700;
}
.c9d8c9-skip:focus { left: 10px; top: 10px; }

/* ---------- top bar ---------- */
.c9d8c9-topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px var(--c9d8c9-pad);
  padding-top: calc(10px + env(safe-area-inset-top));
  background: linear-gradient(180deg, rgba(43, 61, 79, 0.97), rgba(43, 61, 79, 0.88));
  border-bottom: 1px solid var(--c9d8c9-line-strong);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.c9d8c9-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  text-decoration: none;
}
.c9d8c9-brand:hover { text-decoration: none; }
.c9d8c9-logo {
  width: 30px;
  height: 30px;
  border-radius: var(--c9d8c9-r-sm);
  border: 1px solid var(--c9d8c9-line-strong);
  flex: 0 0 auto;
}
.c9d8c9-word {
  font-family: var(--c9d8c9-serif);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--c9d8c9-ice);
  white-space: nowrap;
}
.c9d8c9-word::first-letter { color: var(--c9d8c9-accent); }

.c9d8c9-topbtns {
  display: flex;
  gap: 6px;
  margin-left: auto;
  align-items: center;
}

/* compact dual button group, tool-like */
.c9d8c9-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 36px;
  padding: 7px 13px;
  border-radius: var(--c9d8c9-r);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 1px solid var(--c9d8c9-line-strong);
  color: var(--c9d8c9-ink);
  background: transparent;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  text-decoration: none;
}
.c9d8c9-btn:hover { text-decoration: none; }
.c9d8c9-btn--solid {
  background: var(--c9d8c9-accent);
  border-color: var(--c9d8c9-accent);
  color: var(--c9d8c9-accent-ink);
}
.c9d8c9-btn--solid:active { background: var(--c9d8c9-accent-dim); }
.c9d8c9-btn--ghost:active { background: rgba(224, 255, 255, 0.08); }
.c9d8c9-btn--big {
  min-height: 44px;
  padding: 11px 18px;
  font-size: 15px;
  flex: 1 1 auto;
}

.c9d8c9-burger {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 38px;
  height: 38px;
  padding: 8px 9px;
  border: 1px solid var(--c9d8c9-line-strong);
  border-radius: var(--c9d8c9-r);
  flex: 0 0 auto;
}
.c9d8c9-burger span {
  display: block;
  height: 2px;
  background: var(--c9d8c9-ice);
  border-radius: 1px;
}
.c9d8c9-burger:active { background: rgba(224, 255, 255, 0.08); }

/* ---------- lead block ---------- */
.c9d8c9-lead {
  padding: 20px 0 14px;
  border-bottom: 1px solid var(--c9d8c9-line);
}
.c9d8c9-kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c9d8c9-ink-2);
  margin-bottom: 10px;
}
.c9d8c9-kicker::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--c9d8c9-accent);
}
.c9d8c9-lead h1 {
  font-size: 27px;
  letter-spacing: 0.01em;
  margin-bottom: 10px;
}
.c9d8c9-lead p {
  color: var(--c9d8c9-ink-2);
  margin-bottom: 14px;
}
.c9d8c9-cta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.c9d8c9-cta .c9d8c9-btn--ghost {
  background: rgba(224, 255, 255, 0.06);
}

/* ---------- promo carousel ---------- */
.c9d8c9-show {
  margin: 16px 0 6px;
  border: 1px solid var(--c9d8c9-line-strong);
  border-radius: var(--c9d8c9-r);
  overflow: hidden;
  background: var(--c9d8c9-bg-deep);
}
.c9d8c9-viewport {
  overflow: hidden;
  touch-action: pan-y;
}
.c9d8c9-track {
  display: flex;
  transition: transform 0.4s ease;
}
.c9d8c9-slide {
  flex: 0 0 100%;
  width: 100%;
}
.c9d8c9-slide button {
  display: block;
  width: 100%;
}
.c9d8c9-slide img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}
.c9d8c9-dots {
  display: flex;
  gap: 7px;
  padding: 9px 12px;
  border-top: 1px solid var(--c9d8c9-line);
  background: var(--c9d8c9-bg-deep);
}
.c9d8c9-dot {
  width: 22px;
  height: 4px;
  border-radius: 2px;
  background: var(--c9d8c9-line-strong);
  transition: background-color 0.2s ease;
}
.c9d8c9-dot--on { background: var(--c9d8c9-accent); }

/* ---------- sections ---------- */
.c9d8c9-sec {
  padding: 20px 0 6px;
}
.c9d8c9-sec > h2 {
  font-size: 20px;
  margin-bottom: 10px;
  padding-left: 10px;
  border-left: 3px solid var(--c9d8c9-accent);
}
.c9d8c9-sec h3 {
  font-size: 15px;
  color: var(--c9d8c9-ice);
  margin: 14px 0 6px;
}

/* fact strip: dense stat rows, read first */
.c9d8c9-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--c9d8c9-line);
  border-radius: var(--c9d8c9-r);
  background: var(--c9d8c9-bg-deep);
  margin-bottom: 12px;
  overflow: hidden;
}
.c9d8c9-fact {
  padding: 9px 11px;
  border-top: 1px solid var(--c9d8c9-line);
  border-left: 1px solid var(--c9d8c9-line);
}
.c9d8c9-fact:nth-child(-n + 2) { border-top: 0; }
.c9d8c9-fact:nth-child(odd) { border-left: 0; }
.c9d8c9-fact b {
  display: block;
  font-family: var(--c9d8c9-mono);
  font-size: 16px;
  color: var(--c9d8c9-warn);
  line-height: 1.3;
}
.c9d8c9-fact span {
  font-size: 11.5px;
  color: var(--c9d8c9-ink-2);
  letter-spacing: 0.02em;
}
.c9d8c9-fact--wide { grid-column: 1 / -1; border-left: 0; }

.c9d8c9-prose p { margin-bottom: 11px; color: var(--c9d8c9-ink); }
.c9d8c9-prose p:last-child { margin-bottom: 0; }
.c9d8c9-prose strong { color: var(--c9d8c9-ice); font-weight: 700; }
.c9d8c9-prose a {
  color: var(--c9d8c9-accent);
  text-decoration: underline;
  text-decoration-color: rgba(64, 224, 208, 0.4);
  text-underline-offset: 3px;
}

/* ---------- game grid ---------- */
.c9d8c9-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin: 12px 0 6px;
}
@container (min-width: 400px) {
  .c9d8c9-grid { grid-template-columns: repeat(5, 1fr); gap: 9px; }
}

/* card = image with a bottom name bar */
.c9d8c9-gcard {
  display: block;
  width: 100%;
  border: 1px solid var(--c9d8c9-line);
  border-radius: var(--c9d8c9-r);
  background: var(--c9d8c9-bg-deep);
  overflow: hidden;
  text-align: center;
  transition: border-color 0.15s ease;
}
.c9d8c9-gcard:active { border-color: var(--c9d8c9-accent); }
.c9d8c9-gcard img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: var(--c9d8c9-panel);
}
.c9d8c9-gname {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  padding: 5px 4px 6px;
  font-size: 11px;
  line-height: 1.3;
  color: var(--c9d8c9-ink-2);
  border-top: 1px solid var(--c9d8c9-line);
  min-height: 34px;
}

/* ---------- winners ledger ---------- */
.c9d8c9-ledger {
  border: 1px solid var(--c9d8c9-line);
  border-radius: var(--c9d8c9-r);
  background: var(--c9d8c9-bg-deep);
  overflow: hidden;
}
.c9d8c9-led {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 12px;
  border-top: 1px solid var(--c9d8c9-line);
  font-size: 13px;
}
.c9d8c9-led:first-child { border-top: 0; }
.c9d8c9-led-who { color: var(--c9d8c9-ink); font-weight: 600; white-space: nowrap; }
.c9d8c9-led-what {
  color: var(--c9d8c9-ink-2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1 1 auto;
}
.c9d8c9-led-amt {
  font-family: var(--c9d8c9-mono);
  font-size: 13px;
  color: var(--c9d8c9-warn);
  white-space: nowrap;
}

/* ---------- tricks list ---------- */
.c9d8c9-tricks { counter-reset: c9d8c9-trick; }
.c9d8c9-trick {
  counter-increment: c9d8c9-trick;
  position: relative;
  padding: 10px 12px 10px 44px;
  border: 1px solid var(--c9d8c9-line);
  border-radius: var(--c9d8c9-r);
  background: var(--c9d8c9-bg-deep);
  margin-bottom: 8px;
  font-size: 13.5px;
  color: var(--c9d8c9-ink);
}
.c9d8c9-trick::before {
  content: counter(c9d8c9-trick, decimal-leading-zero);
  position: absolute;
  left: 12px;
  top: 10px;
  font-family: var(--c9d8c9-mono);
  font-size: 13px;
  color: var(--c9d8c9-accent);
  border: 1px solid var(--c9d8c9-line-strong);
  border-radius: var(--c9d8c9-r-sm);
  padding: 1px 5px;
  line-height: 1.4;
}
.c9d8c9-trick b { color: var(--c9d8c9-ice); }

/* ---------- takeaways checklist ---------- */
.c9d8c9-take { border: 1px solid var(--c9d8c9-line); border-radius: var(--c9d8c9-r); overflow: hidden; }
.c9d8c9-takeitem {
  display: flex;
  gap: 10px;
  padding: 10px 12px;
  border-top: 1px solid var(--c9d8c9-line);
  font-size: 13.5px;
  background: var(--c9d8c9-bg-deep);
}
.c9d8c9-takeitem:first-child { border-top: 0; }
.c9d8c9-takeitem::before {
  content: "";
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin-top: 3px;
  border: 1px solid var(--c9d8c9-accent);
  border-radius: var(--c9d8c9-r-sm);
  background:
    linear-gradient(135deg, transparent 44%, var(--c9d8c9-accent) 45% 58%, transparent 59%),
    linear-gradient(45deg, transparent 42%, var(--c9d8c9-accent) 43% 55%, transparent 56%);
}

/* ---------- extended footer ---------- */
.c9d8c9-xfoot {
  margin-top: 22px;
  border-top: 1px solid var(--c9d8c9-line-strong);
  background: var(--c9d8c9-bg-deep);
}
.c9d8c9-xfoot-in { padding: 16px var(--c9d8c9-pad) 18px; }
.c9d8c9-xf-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c9d8c9-ink-2);
  margin: 14px 0 8px;
  display: flex;
  align-items: center;
  gap: 7px;
}
.c9d8c9-xf-title:first-child { margin-top: 0; }
.c9d8c9-xf-title svg { flex: 0 0 auto; color: var(--c9d8c9-accent); }

/* directory: sectioned list */
.c9d8c9-dir { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 10px; }
.c9d8c9-dir a {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 12.5px;
  color: var(--c9d8c9-ink-2);
  padding: 3px 0;
  border-bottom: 1px dotted var(--c9d8c9-line);
}
.c9d8c9-dir a::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--c9d8c9-accent-dim);
  flex: 0 0 auto;
  transform: translateY(-2px);
}

.c9d8c9-xf-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 12px;
  border: 1px solid var(--c9d8c9-line);
  border-radius: var(--c9d8c9-r);
  background: var(--c9d8c9-panel);
}
.c9d8c9-xf-brand img { width: 34px; height: 34px; border-radius: var(--c9d8c9-r-sm); }
.c9d8c9-xf-brand b {
  display: block;
  font-family: var(--c9d8c9-serif);
  font-size: 16px;
  color: var(--c9d8c9-ice);
  line-height: 1.3;
}
.c9d8c9-xf-brand span { font-size: 11.5px; color: var(--c9d8c9-ink-2); }

.c9d8c9-promos { display: grid; gap: 7px; }
.c9d8c9-promo {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--c9d8c9-line-strong);
  border-radius: var(--c9d8c9-r);
  background: linear-gradient(180deg, var(--c9d8c9-panel), var(--c9d8c9-bg-deep));
  color: var(--c9d8c9-ink);
  text-align: left;
  transition: border-color 0.15s ease;
}
.c9d8c9-promo:active { border-color: var(--c9d8c9-accent); }
.c9d8c9-promo svg { flex: 0 0 auto; color: var(--c9d8c9-accent); }
.c9d8c9-promo b { display: block; font-size: 13.5px; color: var(--c9d8c9-ice); }
.c9d8c9-promo span { display: block; font-size: 11.5px; color: var(--c9d8c9-ink-2); }

.c9d8c9-xf-note {
  font-size: 12px;
  color: var(--c9d8c9-ink-2);
  border-left: 2px solid var(--c9d8c9-line-strong);
  padding-left: 10px;
}

/* ---------- copyright footer ---------- */
.c9d8c9-bfoot {
  padding: 14px var(--c9d8c9-pad) calc(16px + env(safe-area-inset-bottom));
  text-align: center;
  border-top: 1px solid var(--c9d8c9-line);
  background: #22303E;
}
.c9d8c9-bfoot p {
  font-size: 12px;
  color: var(--c9d8c9-ink-2);
  letter-spacing: 0.03em;
}

/* ---------- bottom tab bar (fixed, follows the canvas) ---------- */
.c9d8c9-tabbar {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: calc(var(--c9d8c9-tab-h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  display: flex;
  z-index: 40;
  background: linear-gradient(180deg, rgba(43, 61, 79, 0.96), rgba(34, 48, 62, 0.99));
  border-top: 1px solid var(--c9d8c9-line-strong);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.c9d8c9-tab {
  flex: 1 1 20%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-width: 0;
  color: var(--c9d8c9-ink-2);
  text-decoration: none;
  transition: color 0.15s ease, transform 0.15s ease;
}
.c9d8c9-tab:hover { text-decoration: none; }
.c9d8c9-tab svg {
  width: 21px;
  height: 21px;
  color: inherit;
  transition: transform 0.15s ease;
}
.c9d8c9-tab span {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.03em;
  opacity: 0.72;
  transition: opacity 0.15s ease;
}
.c9d8c9-tab:active { color: var(--c9d8c9-ink); }
/* active = slight lift, icon micro-state change, label reveal */
.c9d8c9-tab--on { color: var(--c9d8c9-accent); }
.c9d8c9-tab--on svg { transform: translateY(-2px); }
.c9d8c9-tab--on span { opacity: 1; }

/* ---------- drawer + scrim (fixed, follow the canvas) ---------- */
.c9d8c9-scrim {
  position: fixed;
  inset: 0;
  background: rgba(16, 25, 33, 0.66);
  z-index: 50;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  border: 0;
}
.c9d8c9-scrim--on { opacity: 1; visibility: visible; }

.c9d8c9-drawer {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translate(-100%, 0);
  width: min(300px, 84vw);
  z-index: 55;
  background: var(--c9d8c9-bg-deep);
  border-right: 1px solid var(--c9d8c9-line-strong);
  box-shadow: var(--c9d8c9-shadow);
  overflow-y: auto;
  transition: transform 0.22s ease;
  padding: calc(14px + env(safe-area-inset-top)) 14px 24px;
}
.c9d8c9-drawer--on { transform: translate(0, 0); }
@media (min-width: 480px) {
  .c9d8c9-drawer { border-radius: 0 var(--c9d8c9-r) var(--c9d8c9-r) 0; }
}

.c9d8c9-dw-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--c9d8c9-line-strong);
  margin-bottom: 12px;
}
.c9d8c9-dw-head b {
  font-family: var(--c9d8c9-serif);
  font-size: 18px;
  color: var(--c9d8c9-ice);
}
.c9d8c9-dw-close {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--c9d8c9-line-strong);
  border-radius: var(--c9d8c9-r);
  color: var(--c9d8c9-ink-2);
}
.c9d8c9-dw-close:active { color: var(--c9d8c9-ink); background: rgba(224, 255, 255, 0.08); }
.c9d8c9-dw-cta { display: flex; gap: 8px; margin-bottom: 14px; }
.c9d8c9-dw-cta .c9d8c9-btn { flex: 1 1 auto; }

.c9d8c9-dw-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c9d8c9-ink-2);
  margin: 12px 2px 6px;
}
.c9d8c9-dw-list a,
.c9d8c9-dw-list button {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--c9d8c9-r-sm);
  color: var(--c9d8c9-ink);
  font-size: 14px;
  border: 1px solid transparent;
}
.c9d8c9-dw-list a:hover,
.c9d8c9-dw-list button:hover {
  background: rgba(224, 255, 255, 0.06);
  text-decoration: none;
}
.c9d8c9-dw-list svg { flex: 0 0 auto; color: var(--c9d8c9-accent); width: 17px; height: 17px; }
.c9d8c9-dw-list .c9d8c9-dw-here {
  border-color: var(--c9d8c9-line-strong);
  background: rgba(64, 224, 208, 0.08);
  color: var(--c9d8c9-accent);
}

/* ---------- utility ---------- */
.c9d8c9-visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- motion budget: micro states only ---------- */
@media (prefers-reduced-motion: reduce) {
  .c9d8c9-track,
  .c9d8c9-tab,
  .c9d8c9-tab svg,
  .c9d8c9-scrim,
  .c9d8c9-drawer,
  .c9d8c9-btn,
  .c9d8c9-gcard,
  .c9d8c9-promo { transition: none; }
}

/* ---------- help-page reading systems ---------- */
.c9d8c9-help-lead {
  padding-bottom: 16px;
}
.c9d8c9-help-lead h1 { max-width: 23ch; }
.c9d8c9-help-lead p { max-width: 64ch; }
.c9d8c9-reviewdeck {
  display: grid;
  gap: 8px;
  margin: 12px 0 4px;
}
.c9d8c9-reviewunit {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 10px;
  padding: 11px 12px;
  border: 1px solid var(--c9d8c9-line);
  border-left: 3px solid var(--c9d8c9-accent);
  border-radius: var(--c9d8c9-r);
  background: var(--c9d8c9-bg-deep);
}
.c9d8c9-reviewunit b {
  color: var(--c9d8c9-warn);
  font-family: var(--c9d8c9-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  padding-top: 2px;
}
.c9d8c9-reviewunit p { color: var(--c9d8c9-ink-2); font-size: 13px; }
.c9d8c9-rubric {
  display: grid;
  gap: 7px;
  margin-top: 12px;
}
.c9d8c9-rubricrow {
  display: grid;
  grid-template-columns: 0.78fr 1fr 1fr;
  gap: 7px;
  padding: 9px 8px;
  border: 1px solid var(--c9d8c9-line);
  border-radius: var(--c9d8c9-r-sm);
  background: var(--c9d8c9-bg-deep);
  font-size: 11.5px;
  line-height: 1.45;
}
.c9d8c9-rubricrow:first-child {
  border-color: var(--c9d8c9-line-strong);
  background: var(--c9d8c9-panel);
  color: var(--c9d8c9-ice);
  font-weight: 700;
}
.c9d8c9-rubricrow span { color: var(--c9d8c9-ink-2); }
.c9d8c9-rubricrow:first-child span { color: var(--c9d8c9-ice); }
.c9d8c9-glossary {
  display: grid;
  gap: 0;
  border: 1px solid var(--c9d8c9-line);
  border-radius: var(--c9d8c9-r);
  overflow: hidden;
  margin-top: 12px;
}
.c9d8c9-term {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 9px;
  padding: 10px 11px;
  border-top: 1px solid var(--c9d8c9-line);
  background: var(--c9d8c9-bg-deep);
  font-size: 13px;
}
.c9d8c9-term:first-child { border-top: 0; }
.c9d8c9-term dt { color: var(--c9d8c9-accent); font-weight: 700; }
.c9d8c9-term dd { color: var(--c9d8c9-ink-2); }
.c9d8c9-answerrail { display: grid; gap: 7px; margin-top: 12px; }
.c9d8c9-answer {
  border: 1px solid var(--c9d8c9-line);
  border-radius: var(--c9d8c9-r);
  background: var(--c9d8c9-bg-deep);
  overflow: hidden;
}
.c9d8c9-answer summary {
  cursor: pointer;
  list-style: none;
  padding: 11px 12px;
  color: var(--c9d8c9-ice);
  font-weight: 700;
  font-size: 13.5px;
}
.c9d8c9-answer summary::-webkit-details-marker { display: none; }
.c9d8c9-answer summary::after {
  content: "+";
  float: right;
  color: var(--c9d8c9-accent);
  font-family: var(--c9d8c9-mono);
}
.c9d8c9-answer[open] summary::after { content: "-"; }
.c9d8c9-answer p { padding: 0 12px 12px; color: var(--c9d8c9-ink-2); font-size: 13px; }
.c9d8c9-scenario {
  padding: 13px;
  border: 1px solid var(--c9d8c9-line-strong);
  border-radius: var(--c9d8c9-r);
  background: linear-gradient(135deg, rgba(64, 224, 208, 0.1), var(--c9d8c9-bg-deep));
}
.c9d8c9-scenario b { display: block; color: var(--c9d8c9-accent); margin-bottom: 5px; }
.c9d8c9-scenario p { color: var(--c9d8c9-ink-2); font-size: 13.5px; }
.c9d8c9-steps { counter-reset: c9d8c9-step; display: grid; gap: 9px; margin-top: 12px; }
.c9d8c9-step {
  counter-increment: c9d8c9-step;
  position: relative;
  padding: 12px 12px 12px 45px;
  border: 1px solid var(--c9d8c9-line);
  border-radius: var(--c9d8c9-r);
  background: var(--c9d8c9-bg-deep);
}
.c9d8c9-step::before {
  content: counter(c9d8c9-step, decimal-leading-zero);
  position: absolute;
  left: 11px;
  top: 12px;
  width: 24px;
  height: 22px;
  display: grid;
  place-items: center;
  border: 1px solid var(--c9d8c9-accent);
  border-radius: var(--c9d8c9-r-sm);
  color: var(--c9d8c9-accent);
  font-family: var(--c9d8c9-mono);
  font-size: 11px;
}
.c9d8c9-step b { display: block; color: var(--c9d8c9-ice); margin-bottom: 3px; }
.c9d8c9-step p { color: var(--c9d8c9-ink-2); font-size: 13px; }
.c9d8c9-branch { display: grid; gap: 8px; margin-top: 12px; }
.c9d8c9-branchitem {
  padding: 11px 12px;
  border-top: 2px solid var(--c9d8c9-accent-dim);
  background: var(--c9d8c9-panel);
}
.c9d8c9-branchitem b { color: var(--c9d8c9-ice); font-size: 13px; }
.c9d8c9-branchitem p { margin-top: 4px; color: var(--c9d8c9-ink-2); font-size: 13px; }
.c9d8c9-alert {
  margin-top: 12px;
  padding: 12px;
  border: 1px solid rgba(232, 196, 104, 0.5);
  border-radius: var(--c9d8c9-r);
  background: rgba(232, 196, 104, 0.08);
}
.c9d8c9-alert b { display: block; color: var(--c9d8c9-warn); margin-bottom: 4px; }
.c9d8c9-alert p { color: var(--c9d8c9-ink-2); font-size: 13px; }
.c9d8c9-checkgrid { display: grid; gap: 7px; margin-top: 12px; }
.c9d8c9-check {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  padding: 10px 11px;
  border: 1px solid var(--c9d8c9-line);
  border-radius: var(--c9d8c9-r-sm);
  background: var(--c9d8c9-bg-deep);
  color: var(--c9d8c9-ink-2);
  font-size: 13px;
}
.c9d8c9-check::before {
  content: ">";
  flex: 0 0 auto;
  color: var(--c9d8c9-accent);
  font-weight: 700;
}
.c9d8c9-choice {
  display: grid;
  grid-template-columns: 66px 1fr;
  gap: 10px;
  padding: 10px 11px;
  border-bottom: 1px solid var(--c9d8c9-line);
  background: var(--c9d8c9-bg-deep);
}
.c9d8c9-choice:last-child { border-bottom: 0; }
.c9d8c9-choice strong { color: var(--c9d8c9-accent); font-family: var(--c9d8c9-mono); font-size: 11px; }
.c9d8c9-choice p { color: var(--c9d8c9-ink-2); font-size: 13px; }
.c9d8c9-inline-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.c9d8c9-inline-actions .c9d8c9-btn { flex: 1 1 140px; }