/* ============================================================
   gameph.cfd - responsive shell stylesheet
   File  : css/responsive-0a13dd-shell.css
   Prefix: c0a13d-
   Canvas: mobile-first 320-430px, centered phone frame on wide
           screens, floating dock bar, sectioned menu overlay.
   Palette base: #2D2D2D ink / #AD1457 rose / #6C757D slate
   ============================================================ */

/* ---------- design tokens ---------- */
:root {
  --c0a13d-ink: #2d2d2d;            /* page base dark */
  --c0a13d-ink-deep: #232323;       /* recessed panels */
  --c0a13d-ink-soft: #373737;       /* raised panels */
  --c0a13d-rose: #ad1457;           /* brand action */
  --c0a13d-rose-deep: #8c0f45;      /* pressed state */
  --c0a13d-rose-tint: #e0568c;      /* highlight tint */
  --c0a13d-slate: #6c757d;          /* muted text */
  --c0a13d-paper: #f1f1f3;          /* primary text */
  --c0a13d-paper-dim: #c9cbd1;      /* secondary text */
  --c0a13d-line: rgba(241, 241, 243, 0.14);
  --c0a13d-line-soft: rgba(241, 241, 243, 0.08);
  --c0a13d-radius: 5px;             /* small radius, high density */
  --c0a13d-radius-lg: 8px;
  --c0a13d-dock-h: 60px;
  --c0a13d-header-h: 98px;
  --c0a13d-font-poster: "Arial Black", "Arial Bold", Gadget, "Segoe UI Black", sans-serif;
  --c0a13d-font-body: "Helvetica Neue", Roboto, "Segoe UI", Arial, sans-serif;
}

/* ---------- base ---------- */
.c0a13d-body {
  margin: 0;
  padding: 0;
  background: #1a1a1a;
  color: var(--c0a13d-paper);
  font-family: var(--c0a13d-font-body);
  font-size: 15px;
  line-height: 1.52;
  letter-spacing: 0.012em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.c0a13d-body *,
.c0a13d-body *::before,
.c0a13d-body *::after { box-sizing: border-box; }

.c0a13d-shell {
  position: relative;
  max-width: 430px;                 /* phone canvas cap */
  margin: 0 auto;
  min-height: 100dvh;
  background:
    radial-gradient(120% 52% at 50% -8%, rgba(173, 20, 87, 0.22), transparent 62%),
    var(--c0a13d-ink);
  box-shadow: 0 0 44px rgba(0, 0, 0, 0.55);
  overflow-x: clip;
}

@media (min-width: 480px) {
  .c0a13d-shell { border-left: 1px solid var(--c0a13d-line-soft); border-right: 1px solid var(--c0a13d-line-soft); }
}

.c0a13d-body img { display: block; max-width: 100%; }
.c0a13d-body a { color: var(--c0a13d-rose-tint); text-decoration: none; }
.c0a13d-body a:hover { text-decoration: underline; }
.c0a13d-body :focus-visible { outline: 2px solid var(--c0a13d-rose-tint); outline-offset: 2px; border-radius: 3px; }

.c0a13d-sr {
  position: absolute; width: 1px; height: 1px;
  margin: -1px; padding: 0; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- typography ---------- */
.c0a13d-h1,
.c0a13d-h2 {
  font-family: var(--c0a13d-font-poster);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.14;
  margin: 0;
  color: var(--c0a13d-paper);
}

.c0a13d-h1 { font-size: 1.62rem; text-wrap: balance; }
.c0a13d-h2 { font-size: 1.12rem; text-wrap: balance; }

.c0a13d-kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c0a13d-rose-tint);
  margin: 0 0 6px;
}
.c0a13d-kicker::before {
  content: "";
  width: 14px; height: 3px;
  background: var(--c0a13d-rose);
  border-radius: 2px;
}

.c0a13d-lede { color: var(--c0a13d-paper-dim); margin: 8px 0 0; }
.c0a13d-body p { margin: 0 0 12px; }

/* ---------- header ---------- */
.c0a13d-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: linear-gradient(180deg, rgba(45, 45, 45, 0.985), rgba(45, 45, 45, 0.92));
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--c0a13d-line);
}

/* centered identity bar: logo + site name only */
.c0a13d-idbar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 54px;
  padding: 8px 12px 4px;
}
.c0a13d-idlink {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--c0a13d-paper);
}
.c0a13d-idlink:hover { text-decoration: none; }
.c0a13d-idimg {
  width: 34px; height: 34px;
  object-fit: contain;
  border-radius: var(--c0a13d-radius);
  border: 1px solid var(--c0a13d-line);
  background: var(--c0a13d-ink-deep);
  flex: none;
}
.c0a13d-idname {
  font-family: var(--c0a13d-font-poster);
  font-weight: 900;
  font-size: 1.28rem;
  text-transform: lowercase;
  letter-spacing: 0.04em;
  color: var(--c0a13d-paper);
}
.c0a13d-idname b { color: var(--c0a13d-rose-tint); font-weight: 900; }

/* action row: register / login / menu */
.c0a13d-actrow {
  display: grid;
  grid-template-columns: 1fr 1fr 46px;
  gap: 8px;
  padding: 4px 12px 10px;
}

.c0a13d-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  padding: 0 12px;
  border-radius: var(--c0a13d-radius);
  border: 1px solid transparent;
  font-family: var(--c0a13d-font-body);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.16s ease, color 0.16s ease;
  -webkit-tap-highlight-color: transparent;
}
.c0a13d-btn:active { transform: scale(0.965); }
.c0a13d-btn:hover { text-decoration: none; }

.c0a13d-btn-rose { background: linear-gradient(180deg, var(--c0a13d-rose-tint), var(--c0a13d-rose)); color: #fff; box-shadow: 0 4px 14px rgba(173, 20, 87, 0.35); }
.c0a13d-btn-rose:hover { background: linear-gradient(180deg, var(--c0a13d-rose), var(--c0a13d-rose-deep)); color: #fff; }
.c0a13d-btn-ghost { background: transparent; color: var(--c0a13d-paper); border-color: var(--c0a13d-line); }
.c0a13d-btn-ghost:hover { border-color: var(--c0a13d-rose-tint); color: var(--c0a13d-rose-tint); }

/* burger toggle with morphing bars */
.c0a13d-burger {
  position: relative;
  width: 46px; min-height: 44px;
  border: 1px solid var(--c0a13d-line);
  border-radius: var(--c0a13d-radius);
  background: var(--c0a13d-ink-soft);
  cursor: pointer;
  padding: 0;
}
.c0a13d-burger span {
  position: absolute;
  left: 13px; width: 20px; height: 2px;
  background: var(--c0a13d-paper);
  border-radius: 2px;
  transition: transform 0.22s ease, opacity 0.18s ease, top 0.22s ease;
}
.c0a13d-burger span:nth-child(1) { top: 16px; }
.c0a13d-burger span:nth-child(2) { top: 21px; }
.c0a13d-burger span:nth-child(3) { top: 26px; }
.c0a13d-burger.c0a13d-open span:nth-child(1) { top: 21px; transform: rotate(45deg); background: var(--c0a13d-rose-tint); }
.c0a13d-burger.c0a13d-open span:nth-child(2) { opacity: 0; }
.c0a13d-burger.c0a13d-open span:nth-child(3) { top: 21px; transform: rotate(-45deg); background: var(--c0a13d-rose-tint); }

/* ---------- sectioned menu overlay ---------- */
.c0a13d-menu {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: none;
  justify-content: center;
  background: rgba(20, 20, 20, 0.68);
  backdrop-filter: blur(6px);
}
.c0a13d-menu.c0a13d-open { display: flex; }

.c0a13d-menupanel {
  width: 100%;
  max-width: 430px;
  height: 100%;
  overflow-y: auto;
  background: linear-gradient(180deg, #2a2a2a, #242424);
  border-right: 1px solid var(--c0a13d-line-soft);
  padding: 18px 16px calc(var(--c0a13d-dock-h) + 30px);
  animation: c0a13d-menuin 0.24s ease both;
}
@keyframes c0a13d-menuin {
  from { transform: translateX(18px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.c0a13d-menuhead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}
.c0a13d-menutitle {
  font-family: var(--c0a13d-font-poster);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 0.98rem;
  letter-spacing: 0.06em;
  margin: 0;
  color: var(--c0a13d-paper);
}
.c0a13d-menuclose {
  width: 44px; height: 44px;
  border-radius: var(--c0a13d-radius);
  border: 1px solid var(--c0a13d-line);
  background: var(--c0a13d-ink-soft);
  color: var(--c0a13d-paper);
  font-size: 1.05rem;
  line-height: 1;
  cursor: pointer;
}

.c0a13d-mensec { margin: 0 0 18px; }
.c0a13d-menseclabel {
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c0a13d-slate);
  margin: 0 0 8px;
  padding: 0 2px;
}
.c0a13d-menulink {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 10px 12px;
  margin: 0 0 6px;
  border: 1px solid var(--c0a13d-line-soft);
  border-radius: var(--c0a13d-radius);
  background: var(--c0a13d-ink-soft);
  color: var(--c0a13d-paper);
  font-size: 0.9rem;
  font-weight: 600;
}
.c0a13d-menulink:hover { border-color: var(--c0a13d-rose); text-decoration: none; }
.c0a13d-menulink::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 2px;
  background: var(--c0a13d-rose);
  flex: none;
}
.c0a13d-menulink.c0a13d-is-here {
  background: rgba(173, 20, 87, 0.16);
  border-color: rgba(224, 86, 140, 0.5);
}
.c0a13d-menulink.c0a13d-is-here::before { background: var(--c0a13d-rose-tint); }
.c0a13d-menulink small { display: block; font-size: 0.68rem; color: var(--c0a13d-slate); font-weight: 500; }

/* ---------- main ---------- */
.c0a13d-main {
  padding: 14px 12px calc(var(--c0a13d-dock-h) + 34px);
}

.c0a13d-sec { margin: 0 0 26px; }
.c0a13d-sechead { padding: 0 2px; }

/* ---------- hero carousel ---------- */
.c0a13d-hero {
  position: relative;
  border-radius: var(--c0a13d-radius-lg);
  overflow: hidden;
  border: 1px solid var(--c0a13d-line);
  background: var(--c0a13d-ink-deep);
  margin: 0 0 18px;
}
.c0a13d-track {
  display: flex;
  width: 100%;
  transition: transform 0.42s cubic-bezier(0.4, 0, 0.2, 1);
}
.c0a13d-slide {
  position: relative;
  flex: 0 0 100%;
  aspect-ratio: 840 / 368;
  display: block;
}
.c0a13d-slide img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.c0a13d-slidecap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 26px 12px 9px;
  background: linear-gradient(180deg, transparent, rgba(20, 6, 12, 0.86));
  color: var(--c0a13d-paper);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}
.c0a13d-dots {
  position: absolute;
  right: 10px; bottom: 8px;
  display: flex;
  gap: 6px;
}
.c0a13d-dot {
  width: 22px; height: 22px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.c0a13d-dot::after {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(241, 241, 243, 0.45);
  transition: transform 0.18s ease, background 0.18s ease;
}
.c0a13d-dot.c0a13d-on::after {
  background: var(--c0a13d-rose-tint);
  transform: scale(1.28);
}

/* ---------- metric strip ---------- */
.c0a13d-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin: 0 0 22px;
}
.c0a13d-metric {
  background: var(--c0a13d-ink-soft);
  border: 1px solid var(--c0a13d-line-soft);
  border-radius: var(--c0a13d-radius);
  padding: 9px 6px 8px;
  text-align: center;
}
.c0a13d-metricnum {
  display: block;
  font-family: var(--c0a13d-font-poster);
  font-weight: 900;
  font-size: 1.18rem;
  color: var(--c0a13d-rose-tint);
  line-height: 1.05;
}
.c0a13d-metriclbl {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--c0a13d-slate);
  margin-top: 3px;
  line-height: 1.25;
}

/* ---------- game grid ---------- */
.c0a13d-games {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px 6px;
  margin: 12px 0 0;
}
@media (min-width: 390px) {
  .c0a13d-games { grid-template-columns: repeat(5, 1fr); gap: 12px 7px; }
}

.c0a13d-gcard {
  display: flex;
  flex-direction: column;
  gap: 5px;
  color: var(--c0a13d-paper-dim);
  background: transparent;
  border-radius: var(--c0a13d-radius);
  transition: transform 0.14s ease;
  -webkit-tap-highlight-color: transparent;
}
.c0a13d-gcard:hover { text-decoration: none; color: var(--c0a13d-paper); }
.c0a13d-gcard:active { transform: scale(0.94); }
.c0a13d-gcard img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--c0a13d-radius);
  border: 1px solid var(--c0a13d-line);
  background: var(--c0a13d-ink-deep);
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}
.c0a13d-gcard:hover img {
  border-color: rgba(224, 86, 140, 0.65);
  box-shadow: 0 0 0 2px rgba(173, 20, 87, 0.28);
}
.c0a13d-gname {
  font-size: 0.68rem;
  line-height: 1.24;
  font-weight: 600;
  text-align: center;
  letter-spacing: 0.01em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.5em;
}

.c0a13d-catintro {
  color: var(--c0a13d-paper-dim);
  font-size: 0.88rem;
  margin: 6px 2px 0;
}
.c0a13d-catintro a { font-weight: 700; }

.c0a13d-countpill {
  display: inline-block;
  vertical-align: 1px;
  margin-left: 6px;
  padding: 2px 7px;
  border-radius: 99px;
  border: 1px solid rgba(224, 86, 140, 0.45);
  color: var(--c0a13d-rose-tint);
  font-family: var(--c0a13d-font-body);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- module panels ---------- */
.c0a13d-panel {
  background: var(--c0a13d-ink-soft);
  border: 1px solid var(--c0a13d-line-soft);
  border-radius: var(--c0a13d-radius-lg);
  padding: 14px 13px;
  margin: 12px 0 0;
}

/* numbered step list */
.c0a13d-steps { list-style: none; margin: 4px 0 0; padding: 0; counter-reset: c0a13d-step; }
.c0a13d-steps li {
  counter-increment: c0a13d-step;
  position: relative;
  padding: 0 0 12px 34px;
  font-size: 0.87rem;
  color: var(--c0a13d-paper-dim);
}
.c0a13d-steps li::before {
  content: counter(c0a13d-step, decimal-leading-zero);
  position: absolute;
  left: 0; top: 1px;
  width: 24px; height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--c0a13d-radius);
  background: rgba(173, 20, 87, 0.18);
  border: 1px solid rgba(224, 86, 140, 0.4);
  color: var(--c0a13d-rose-tint);
  font-family: var(--c0a13d-font-poster);
  font-size: 0.66rem;
  font-weight: 900;
}
.c0a13d-steps li:last-child { padding-bottom: 2px; }
.c0a13d-steps b { color: var(--c0a13d-paper); }

/* check list */
.c0a13d-checks { list-style: none; margin: 4px 0 0; padding: 0; }
.c0a13d-checks li {
  position: relative;
  padding: 7px 0 7px 28px;
  font-size: 0.87rem;
  color: var(--c0a13d-paper-dim);
  border-bottom: 1px dashed var(--c0a13d-line-soft);
}
.c0a13d-checks li:last-child { border-bottom: 0; }
.c0a13d-checks li::before {
  content: "";
  position: absolute;
  left: 2px; top: 12px;
  width: 12px; height: 7px;
  border-left: 2.5px solid var(--c0a13d-rose-tint);
  border-bottom: 2.5px solid var(--c0a13d-rose-tint);
  transform: rotate(-45deg);
}
.c0a13d-checks b { color: var(--c0a13d-paper); }

/* faq details */
.c0a13d-faq { margin: 10px 0 0; }
.c0a13d-faqitem {
  border: 1px solid var(--c0a13d-line-soft);
  border-radius: var(--c0a13d-radius);
  background: var(--c0a13d-ink-deep);
  margin: 0 0 8px;
  overflow: hidden;
}
.c0a13d-faqitem[open] { border-color: rgba(224, 86, 140, 0.42); }
.c0a13d-faqitem summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 12px;
  min-height: 44px;
  font-size: 0.87rem;
  font-weight: 700;
  color: var(--c0a13d-paper);
}
.c0a13d-faqitem summary::-webkit-details-marker { display: none; }
.c0a13d-faqitem summary::after {
  content: "+";
  flex: none;
  width: 22px; height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--c0a13d-line);
  color: var(--c0a13d-rose-tint);
  font-weight: 900;
  transition: transform 0.2s ease, background 0.2s ease;
}
.c0a13d-faqitem[open] summary::after {
  content: "\2212";
  transform: rotate(180deg);
  background: rgba(173, 20, 87, 0.22);
}
.c0a13d-faqbody {
  padding: 0 12px 12px;
  font-size: 0.84rem;
  color: var(--c0a13d-paper-dim);
}

/* by-goal guide rows */
.c0a13d-goalrow {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 10px 2px;
  border-bottom: 1px solid var(--c0a13d-line-soft);
}
.c0a13d-goalrow:last-child { border-bottom: 0; }
.c0a13d-goaltag {
  flex: none;
  width: 62px;
  text-align: center;
  padding: 5px 4px;
  border-radius: var(--c0a13d-radius);
  background: rgba(173, 20, 87, 0.16);
  border: 1px solid rgba(224, 86, 140, 0.38);
  color: var(--c0a13d-rose-tint);
  font-size: 0.6rem;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.c0a13d-goaltxt { font-size: 0.85rem; color: var(--c0a13d-paper-dim); }
.c0a13d-goaltxt b { color: var(--c0a13d-paper); }

/* requirement rows */
.c0a13d-reqs { list-style: none; margin: 4px 0 0; padding: 0; }
.c0a13d-reqs li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--c0a13d-line-soft);
  font-size: 0.85rem;
  color: var(--c0a13d-paper-dim);
}
.c0a13d-reqs li:last-child { border-bottom: 0; }
.c0a13d-reqs svg { flex: none; margin-top: 2px; }
.c0a13d-reqs b { color: var(--c0a13d-paper); }

/* ---------- CTA block ---------- */
.c0a13d-cta {
  position: relative;
  overflow: hidden;
  border-radius: var(--c0a13d-radius-lg);
  border: 1px solid rgba(224, 86, 140, 0.4);
  background:
    radial-gradient(130% 90% at 12% 0%, rgba(173, 20, 87, 0.5), transparent 58%),
    var(--c0a13d-ink-deep);
  padding: 18px 14px;
  margin: 12px 0 0;
}
.c0a13d-ctagrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 14px;
}
.c0a13d-ctagrid .c0a13d-btn { width: 100%; }
.c0a13d-ctanote {
  margin: 12px 0 0;
  font-size: 0.7rem;
  color: var(--c0a13d-slate);
  line-height: 1.45;
}

/* ---------- extended footer ---------- */
.c0a13d-xfoot {
  margin: 30px 0 0;
  padding: 18px 12px 6px;
  border-top: 1px solid var(--c0a13d-line);
  background: var(--c0a13d-ink-deep);
}
.c0a13d-xftitle {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  font-family: var(--c0a13d-font-poster);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.82rem;
  color: var(--c0a13d-paper);
}
.c0a13d-xftitle::before {
  content: "";
  width: 4px; height: 15px;
  border-radius: 2px;
  background: var(--c0a13d-rose);
}
.c0a13d-xfbrandtxt {
  font-size: 0.8rem;
  color: var(--c0a13d-paper-dim);
  margin: 0 0 18px;
}

.c0a13d-xfaction {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 46px;
  margin: 0 0 6px;
  padding: 8px 11px;
  border: 1px solid rgba(224, 86, 140, 0.34);
  border-radius: var(--c0a13d-radius);
  background: linear-gradient(90deg, rgba(173, 20, 87, 0.16), rgba(173, 20, 87, 0.04));
  color: var(--c0a13d-paper);
  font-size: 0.84rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  font-family: var(--c0a13d-font-body);
  transition: border-color 0.16s ease, transform 0.12s ease;
}
.c0a13d-xfaction:hover { border-color: var(--c0a13d-rose-tint); text-decoration: none; }
.c0a13d-xfaction:active { transform: scale(0.985); }
.c0a13d-xfaction svg { flex: none; }
.c0a13d-xfaction small {
  display: block;
  font-size: 0.66rem;
  font-weight: 500;
  color: var(--c0a13d-slate);
  letter-spacing: 0.02em;
}

.c0a13d-xfdir {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin: 4px 0 0;
}
.c0a13d-xfdir a {
  display: block;
  min-height: 42px;
  padding: 8px 9px;
  border: 1px solid var(--c0a13d-line-soft);
  border-radius: var(--c0a13d-radius);
  background: var(--c0a13d-ink-soft);
  color: var(--c0a13d-paper-dim);
  font-size: 0.74rem;
  font-weight: 600;
  line-height: 1.3;
}
.c0a13d-xfdir a:hover { color: var(--c0a13d-rose-tint); border-color: rgba(224, 86, 140, 0.4); }

.c0a13d-xfnote {
  margin: 18px 0 12px;
  padding: 10px 11px;
  border-left: 3px solid var(--c0a13d-rose);
  border-radius: 0 var(--c0a13d-radius) var(--c0a13d-radius) 0;
  background: rgba(108, 117, 125, 0.12);
  font-size: 0.72rem;
  color: var(--c0a13d-slate);
  line-height: 1.5;
}

/* ---------- common footer ---------- */
.c0a13d-foot {
  padding: 14px 12px 10px;
  border-top: 1px solid var(--c0a13d-line-soft);
  text-align: center;
  font-size: 0.7rem;
  color: var(--c0a13d-slate);
  letter-spacing: 0.04em;
}
.c0a13d-foot b { color: var(--c0a13d-paper-dim); font-weight: 700; }

/* ---------- floating dock ---------- */
.c0a13d-dock {
  position: fixed;
  left: 50%;
  bottom: calc(10px + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%);
  width: calc(100% - 24px);
  max-width: 406px;
  z-index: 50;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
  padding: 6px 6px;
  border-radius: 12px;
  border: 1px solid var(--c0a13d-line);
  background: rgba(30, 30, 30, 0.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.5);
}

.c0a13d-dockbtn {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 48px;
  padding: 5px 2px 3px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--c0a13d-slate);
  font-family: var(--c0a13d-font-body);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.16s ease, background 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}
.c0a13d-dockbtn:hover { color: var(--c0a13d-paper-dim); text-decoration: none; }
.c0a13d-dockbtn svg {
  width: 23px; height: 23px;
  transition: transform 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.c0a13d-dockbtn:hover svg { transform: translateY(-2px) scale(1.06); }
.c0a13d-dockbtn:active svg { transform: scale(0.9); }

/* active state: background cradle block + icon morph */
.c0a13d-dockbtn.c0a13d-on {
  background: linear-gradient(180deg, rgba(173, 20, 87, 0.34), rgba(173, 20, 87, 0.18));
  color: var(--c0a13d-paper);
  box-shadow: inset 0 0 0 1px rgba(224, 86, 140, 0.4);
}
.c0a13d-dockbtn.c0a13d-on svg { transform: translateY(-1px) scale(1.1); }
.c0a13d-dockbtn.c0a13d-on::after {
  content: "";
  position: absolute;
  top: 2px; left: 50%;
  transform: translateX(-50%);
  width: 16px; height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--c0a13d-rose-tint);
}

/* dual-tone icon fills */
.c0a13d-icfill { fill: var(--c0a13d-rose); }
.c0a13d-ictint { fill: var(--c0a13d-rose-tint); }
.c0a13d-icline { fill: none; stroke: var(--c0a13d-paper-dim); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.c0a13d-dockbtn.c0a13d-on .c0a13d-icline { stroke: var(--c0a13d-paper); }

/* ---------- utility ---------- */
.c0a13d-note {
  font-size: 0.72rem;
  color: var(--c0a13d-slate);
  line-height: 1.5;
}

@media (prefers-reduced-motion: reduce) {
  .c0a13d-body *,
  .c0a13d-body *::before,
  .c0a13d-body *::after {
    animation-duration: 0.001s !important;
    transition-duration: 0.001s !important;
  }
}