:root {
  --ink: #111827;
  --muted: #536171;
  --paper: #fffaf0;
  --paper-strong: #ffffff;
  --line: #d9dee7;
  --orange: #f97316;
  --brown-belt: #7c3f18;
  --red: #dc2626;
  --green: #16a34a;
  --blue: #2563eb;
  --gold: #eab308;
  --yellow-belt: #facc15;
  --white-belt: #f8fafc;
  --white-belt-edge: #cbd5e1;
  --shadow: 0 20px 60px rgba(17, 24, 39, 0.16);
  --radius: 8px;
  --dojo-control-bg: rgba(31, 41, 55, 0.82);
  --dojo-control-bg-strong: rgba(17, 24, 39, 0.9);
  --dojo-control-bg-soft: rgba(255, 247, 237, 0.78);
  --dojo-control-line: rgba(255, 237, 213, 0.5);
  --dojo-control-line-dark: rgba(17, 24, 39, 0.22);
  --dojo-control-glow: rgba(245, 158, 11, 0.34);
  --dojo-control-shadow: 0 12px 28px rgba(17, 24, 39, 0.24);
  --safe-area-top: env(safe-area-inset-top, 0px);
  --safe-area-bottom: env(safe-area-inset-bottom, 0px);
  --safe-area-left: env(safe-area-inset-left, 0px);
  --safe-area-right: env(safe-area-inset-right, 0px);
  --menu-chrome-top: clamp(96px, 15vh, 138px);
  --menu-chrome-bottom: clamp(82px, 12vh, 120px);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 72% 22%, rgba(255, 225, 166, 0.42), transparent 34%),
    linear-gradient(180deg, #fff8ea 0%, #ead2ad 52%, #c2864c 100%);
  background-attachment: fixed;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
}

.app-root {
  width: 100%;
  min-height: 100dvh;
  margin: 0 auto;
  display: grid;
  place-items: center;
  padding: clamp(10px, 1.25vw, 16px);
}

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

body[data-screen="game"] .app-root,
body[data-screen="arena"] .app-root,
body[data-screen="graduationBriefing"] .app-root {
  min-height: 100dvh;
  padding: 0;
}

body[data-screen="menu"] .app-root {
  min-height: 100dvh;
  padding: 0;
  place-items: stretch;
}

body[data-screen="menu"] {
  overflow-x: hidden;
  background:
    radial-gradient(circle at 64% 55%, rgba(255, 255, 255, 0.18), transparent 34%),
    linear-gradient(180deg, rgba(17, 24, 39, 0.03), rgba(17, 24, 39, 0.28)),
    url("assets/dojo-menu-bg.webp?v=20260606-1") center / cover fixed no-repeat,
    #d99b5c;
}

body[data-screen="summary"] .app-root {
  position: relative;
  min-height: 100dvh;
  overflow-x: hidden;
  overflow-y: auto;
  background: #8b5a2d;
}

body[data-screen="summary"] .app-root::before,
body[data-screen="summary"] .app-root::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

body[data-screen="summary"] .app-root::before {
  background: url("assets/dojo-game-bg.webp?v=20260606-1") center / cover no-repeat;
}

body[data-screen="summary"] .app-root::after {
  background:
    radial-gradient(ellipse at 50% 52%, rgba(255, 255, 255, 0.18) 0 30%, transparent 58%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0 18%, transparent 42%, rgba(54, 31, 16, 0.12) 100%);
}

.panel {
  width: min(920px, 100%);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(17, 24, 39, 0.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.menu-panel {
  position: relative;
  width: 100%;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  justify-items: start;
  padding-block: var(--menu-chrome-top) var(--menu-chrome-bottom);
  overflow: hidden;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  background: #d99b5c;
}

.menu-brand-link {
  position: fixed;
  top: calc(clamp(16px, 2.2vw, 28px) + var(--safe-area-top));
  left: calc(clamp(16px, 2.6vw, 34px) + var(--safe-area-left));
  z-index: 3;
  width: clamp(176px, 18vw, 248px);
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  line-height: 0;
  opacity: 0.98;
  transition: transform 180ms ease, opacity 180ms ease, filter 180ms ease;
}

.menu-brand-link:hover,
.menu-brand-link:focus-visible {
  transform: translateY(-1px);
  opacity: 1;
  filter: brightness(1.04);
}

.menu-brand-link img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 10px 22px rgba(17, 24, 39, 0.22));
}

.menu-content {
  position: relative;
  z-index: 1;
  width: min(650px, calc(100% - clamp(36px, 9vw, 128px)));
  margin-left: clamp(22px, 5vw, 76px);
  margin-right: clamp(22px, 5vw, 76px);
  display: grid;
  grid-template-columns: minmax(0, 600px);
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 600px;
  align-self: center;
  padding: clamp(22px, 3.5vw, 42px);
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 24px 70px rgba(17, 24, 39, 0.2);
  backdrop-filter: blur(2px);
}

.hero-copy__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.hero-copy__header h1 {
  margin-bottom: 0;
}

.hero-copy > *:last-child {
  margin-bottom: 0;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--orange);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 12ch;
  margin-bottom: 14px;
  font-size: clamp(2.4rem, 5.4vw, 4.4rem);
  line-height: 0.92;
}

.lead {
  max-width: 52ch;
  color: #344054;
  font-size: clamp(1rem, 2vw, 1.16rem);
  line-height: 1.55;
}

.menu-panel .lead {
  font-size: clamp(1rem, 1.55vw, 1.08rem);
}

.menu-note {
  max-width: 48ch;
  margin: 12px 0 0;
  color: #667085;
  font-size: 0.92rem;
  line-height: 1.45;
  font-weight: 700;
}

.free-training-card {
  position: relative;
  z-index: 1;
  width: 100%;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px 14px;
  margin: 12px 0 0;
  padding: 10px 12px;
  border: 1px solid rgba(255, 248, 240, 0.58);
  border-radius: var(--radius);
  background: rgba(255, 250, 240, 0.76);
  box-shadow: 0 10px 22px rgba(17, 24, 39, 0.1);
  backdrop-filter: blur(3px);
}

.free-training-card__eyebrow {
  grid-column: 1 / -1;
  margin: 0 0 -4px;
  color: rgba(124, 45, 18, 0.88);
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.free-training-card__title {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.05;
}

.free-training-card__body {
  margin: 2px 0 0;
  color: #4b5563;
  font-size: 0.82rem;
  line-height: 1.25;
}

.free-training-card__button {
  min-width: 152px;
  min-height: 40px;
  padding-inline: 12px;
  justify-content: center;
  background: rgba(255, 255, 255, 0.62);
  border-color: rgba(17, 24, 39, 0.12);
  white-space: nowrap;
}

.dojo-art {
  position: absolute;
  z-index: 0;
  inset: 0;
  min-height: 100%;
  border-left: 0;
  overflow: hidden;
  background: #d99b5c;
}

.dojo-bg,
.dojo-shade,
.mascot-menu {
  position: absolute;
}

.dojo-bg {
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% 50%;
}

.dojo-shade {
  inset: 0;
  background:
    radial-gradient(circle at 64% 55%, rgba(255, 255, 255, 0.24), transparent 34%),
    linear-gradient(90deg, rgba(17, 24, 39, 0.16), transparent 34%, rgba(17, 24, 39, 0.08)),
    linear-gradient(180deg, rgba(17, 24, 39, 0.03), rgba(17, 24, 39, 0.3));
}

.mascot {
  display: block;
  pointer-events: none;
  user-select: none;
}

.mascot-menu {
  left: min(74%, 1380px);
  bottom: clamp(148px, 19vh, 220px);
  width: min(21vw, 310px);
  transform: translateX(-50%);
  filter: drop-shadow(0 22px 28px rgba(17, 24, 39, 0.24));
}

@media (min-width: 761px) and (max-width: 1180px) {
  .menu-content {
    width: min(620px, calc(100% - clamp(40px, 7vw, 88px)));
    grid-template-columns: minmax(0, 1fr);
    align-items: center;
  }

  .dojo-bg {
    object-position: 61% 50%;
  }

  .mascot-menu {
    left: min(76%, 1180px);
    bottom: clamp(126px, 17vh, 184px);
    width: min(22vw, 248px);
  }
}

.belt-ribbon {
  width: 100%;
  height: 10px;
  margin-top: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.5), transparent 58%),
    linear-gradient(90deg, var(--white-belt) 0 14%, var(--yellow-belt) 14% 29%, var(--orange) 29% 43%, var(--green) 43% 57%, var(--blue) 57% 71%, var(--brown-belt) 71% 86%, var(--ink) 86% 100%);
  border-radius: 999px;
  box-shadow:
    inset 0 0 0 1px rgba(17, 24, 39, 0.16),
    0 5px 12px rgba(17, 24, 39, 0.09);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.menu-actions {
  align-items: stretch;
}

.resume-card {
  min-height: 66px;
  width: min(430px, 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 10px 10px 16px;
  border: 1px solid rgba(249, 115, 22, 0.38);
  border-radius: var(--radius);
  background: #fff7ed;
  box-shadow: 0 14px 32px rgba(249, 115, 22, 0.13);
}

.start-card {
  min-height: 66px;
  width: min(430px, 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 10px 10px 16px;
  border: 1px solid rgba(249, 115, 22, 0.38);
  border-radius: var(--radius);
  background: #fff7ed;
  box-shadow: 0 14px 32px rgba(249, 115, 22, 0.13);
}

.start-card__title {
  margin: 0;
  color: #9a3412;
  font-weight: 900;
}

.resume-card span {
  color: #9a3412;
  font-weight: 800;
}

.resume-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.resume-title {
  color: #9a3412;
  font-weight: 900;
}

.resume-meta {
  color: #7c2d12;
  font-size: 0.82rem;
  font-weight: 800;
}

.button {
  min-height: 48px;
  border: 0;
  border-radius: var(--radius);
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--ink);
  background: #eef2f7;
  font-weight: 800;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(17, 24, 39, 0.14);
}

.button.primary {
  color: white;
  background: var(--ink);
}

.resume-card .button.primary {
  background: var(--orange);
  box-shadow: 0 12px 26px rgba(249, 115, 22, 0.28);
}

.start-training-button {
  background: var(--orange);
  color: white;
  box-shadow: 0 12px 26px rgba(249, 115, 22, 0.28);
}

.menu-progress-note {
  margin: 10px 0 0;
  color: #7c2d12;
  font-size: 0.88rem;
  font-weight: 800;
}

.button.orange {
  color: white;
  background: var(--orange);
}

.button.ghost {
  background: transparent;
  border: 1px solid var(--line);
}

.button.danger {
  color: var(--red);
  background: #fff1f2;
}

.small-button {
  min-height: 40px;
  padding: 0 14px;
  font-size: 0.94rem;
}

.menu-tools {
  flex: 0 0 auto;
  margin-top: 2px;
}

.more-menu {
  position: relative;
  display: inline-block;
}

.more-menu summary {
  list-style: none;
}

.menu-icon-button {
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.menu-icon {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 18px;
  height: 18px;
}

.menu-icon span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.more-menu summary::-webkit-details-marker {
  display: none;
}

.more-menu-panel {
  position: absolute;
  z-index: 5;
  top: calc(100% + 8px);
  right: 0;
  min-width: 230px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: 0 18px 36px rgba(17, 24, 39, 0.16);
}

.menu-tool {
  width: 100%;
  min-height: 42px;
  border: 0;
  border-radius: 6px;
  padding: 0 12px;
  color: var(--ink);
  background: white;
  font-weight: 800;
  text-align: left;
}

.menu-tool:hover,
.menu-tool:focus-visible {
  background: #f8fafc;
}

.menu-tool.danger-text {
  color: var(--red);
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

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

.menu-panel .choice-grid {
  gap: 8px;
  margin-top: 16px;
}

.choice {
  position: relative;
  min-height: 112px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
  padding: 16px;
  text-align: left;
  overflow: hidden;
}

.menu-panel .choice {
  min-height: 98px;
  padding: 14px;
}

.choice::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background:
    linear-gradient(180deg, white, var(--white-belt));
  box-shadow: inset 0 -1px 0 var(--white-belt-edge);
}

.belt-white-choice::before {
  background: linear-gradient(180deg, white, var(--white-belt));
  box-shadow: inset 0 -1px 0 var(--white-belt-edge);
}

.belt-yellow-choice::before {
  background: linear-gradient(90deg, #fde68a, var(--yellow-belt), var(--gold));
}

.belt-orange-choice::before {
  background: linear-gradient(90deg, #fed7aa, var(--orange), #ea580c);
}

.belt-green-choice::before {
  background: var(--green);
}

.belt-blue-choice::before {
  background: var(--blue);
}

.belt-brown-choice::before {
  background: linear-gradient(90deg, #92400e, var(--brown-belt), #451a03);
}

.belt-black-choice::before {
  background: linear-gradient(90deg, var(--ink), #374151);
}

.choice strong,
.choice span {
  display: block;
}

.choice strong {
  margin-bottom: 7px;
  font-size: 1.08rem;
}

.choice span {
  color: var(--muted);
  line-height: 1.35;
}

.choice-status {
  display: inline-flex;
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.78rem;
  font-style: normal;
  font-weight: 900;
}

.choice-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
}

.choice-footer .choice-status {
  margin-top: 0;
}

.belt-continue-button {
  min-height: 34px;
  padding: 0 14px;
  background: var(--orange);
  font-size: 0.86rem;
  box-shadow: none;
}

.belt-review-button {
  min-height: 34px;
  padding: 0 13px;
  border-color: rgba(203, 213, 225, 0.9);
  background: #ffffff;
  color: var(--ink);
  font-size: 0.8rem;
  box-shadow: none;
}

@media (min-width: 761px) and (max-width: 1440px) {
  .menu-brand-link {
    top: calc(10px + var(--safe-area-top));
    left: calc(12px + var(--safe-area-left));
    width: clamp(156px, 15.5vw, 212px);
  }

  .menu-content {
    width: min(600px, calc(100% - clamp(34px, 7vw, 92px)));
    grid-template-columns: minmax(0, 560px);
  }

  .hero-copy {
    max-width: 560px;
    padding: clamp(18px, 2.4vw, 30px);
  }

  .hero-copy__header {
    gap: 12px;
  }

  .menu-panel h1 {
    margin-bottom: 10px;
    font-size: clamp(2.15rem, 4.45vw, 3.95rem);
  }

  .menu-panel .lead {
    font-size: clamp(0.98rem, 1.32vw, 1.04rem);
    line-height: 1.4;
  }

  .actions {
    margin-top: 18px;
  }

  .resume-card,
  .start-card {
    min-height: 58px;
    gap: 10px;
    padding: 10px 10px 10px 14px;
  }

  .resume-title,
  .start-card__title,
  .resume-card span {
    font-size: 0.98rem;
  }

  .resume-meta {
    font-size: 0.78rem;
  }

  .menu-progress-note {
    margin-top: 8px;
    font-size: 0.84rem;
  }

  .menu-tools {
    margin-top: 2px;
  }

  .menu-panel .choice-grid {
    gap: 7px;
    margin-top: 12px;
  }

  .menu-panel .choice {
    min-height: 84px;
    padding: 12px 13px;
  }

  .choice strong {
    margin-bottom: 5px;
    font-size: 1rem;
  }

  .choice span {
    line-height: 1.24;
  }

  .choice-status {
    margin-top: 8px;
    font-size: 0.74rem;
  }

  .choice-footer {
    margin-top: 8px;
  }

  .belt-continue-button {
    min-height: 32px;
    padding: 0 12px;
    font-size: 0.8rem;
  }

  .belt-review-button {
    min-height: 32px;
    padding: 0 11px;
    font-size: 0.76rem;
  }

  .free-training-card {
    margin-top: 10px;
    padding: 9px 10px;
  }

  .free-training-card__eyebrow {
    font-size: 0.62rem;
  }

  .free-training-card__title {
    font-size: 1rem;
  }

  .free-training-card__body {
    font-size: 0.78rem;
  }

  .free-training-card__button {
    min-width: 136px;
    min-height: 36px;
    font-size: 0.82rem;
  }

  .belt-ribbon {
    height: 9px;
    margin-top: 12px;
  }
}

.choice.is-current {
  border-color: rgba(249, 115, 22, 0.5);
  box-shadow: inset 0 0 0 1px rgba(249, 115, 22, 0.18);
}

.choice.is-current .choice-status {
  color: var(--orange);
}

.choice.is-achieved .choice-status {
  color: var(--green);
}

.choice.is-locked {
  opacity: 0.58;
}

.choice:disabled {
  cursor: default;
  color: inherit;
  opacity: 1;
}

.choice.is-locked:disabled {
  opacity: 0.58;
}

.game-panel {
  position: relative;
  width: 100%;
  min-height: 100dvh;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  padding: clamp(14px, 2.6vw, 34px);
  overflow: hidden;
  background: #8b5a2d;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.game-panel::before,
.game-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.game-panel::before {
  background: url("assets/dojo-game-bg.webp?v=20260606-1") center / cover no-repeat;
}

.game-panel::after {
  background:
    radial-gradient(ellipse at 50% 52%, rgba(255, 255, 255, 0.18) 0 30%, transparent 58%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0 18%, transparent 42%, rgba(54, 31, 16, 0.12) 100%);
}

.game-panel > * {
  position: relative;
  z-index: 1;
}

.game-panel.has-visible-hint {
  grid-template-rows: auto minmax(0, 1fr) auto;
}

.graduation-briefing-panel {
  position: relative;
  width: 100%;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: clamp(18px, 3vw, 40px);
  overflow: hidden;
  background: #8b5a2d;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.graduation-briefing-panel::before,
.graduation-briefing-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.graduation-briefing-panel::before {
  background: url("assets/dojo-game-bg.webp?v=20260606-1") center / cover no-repeat;
}

.graduation-briefing-panel::after {
  background:
    radial-gradient(ellipse at 50% 52%, rgba(255, 255, 255, 0.22) 0 28%, transparent 58%),
    linear-gradient(180deg, rgba(17, 24, 39, 0.18), rgba(17, 24, 39, 0.34));
}

.graduation-briefing {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
  display: grid;
  grid-template-columns: minmax(132px, 0.6fr) minmax(0, 1.4fr);
  gap: clamp(16px, 3vw, 28px);
  align-items: center;
  padding: clamp(18px, 3vw, 30px);
  border: 1px solid rgba(255, 237, 213, 0.58);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 42%),
    rgba(17, 24, 39, 0.84);
  box-shadow: 0 24px 58px rgba(17, 24, 39, 0.34);
}

.graduation-briefing__visual {
  min-height: 220px;
  display: grid;
  place-items: end center;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 237, 213, 0.42);
  border-radius: var(--radius);
  background:
    radial-gradient(ellipse at 50% 74%, rgba(255, 237, 213, 0.32), transparent 60%),
    rgba(255, 247, 237, 0.12);
}

.graduation-briefing__mascot {
  width: min(180px, 80%);
  margin-bottom: -12px;
  filter: drop-shadow(0 14px 16px rgba(17, 24, 39, 0.28));
}

.graduation-belt-swatch {
  position: absolute;
  top: 16px;
  left: 16px;
  width: 72px;
  height: 14px;
  border: 1px solid rgba(255, 247, 237, 0.7);
  border-radius: 999px;
  box-shadow: 0 8px 16px rgba(17, 24, 39, 0.2);
}

.graduation-belt-swatch--yellow {
  background: linear-gradient(90deg, #facc15, #f59e0b);
}

.graduation-belt-swatch--orange {
  background: linear-gradient(90deg, #fb923c, #f97316);
}

.graduation-belt-swatch--green {
  background: linear-gradient(90deg, #16a34a, #86efac);
}

.graduation-belt-swatch--blue {
  background: linear-gradient(90deg, #2563eb, #93c5fd);
}

.graduation-belt-swatch--brown {
  background: linear-gradient(90deg, #78350f, #d97706);
}

.graduation-belt-swatch--black {
  background: linear-gradient(90deg, #030712, #374151 56%, #eab308);
}

.graduation-briefing__body {
  min-width: 0;
}

.graduation-briefing__body .eyebrow {
  color: #facc15;
}

.graduation-briefing__body h2 {
  margin: 4px 0 8px;
  color: #fffaf0;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1;
}

.graduation-briefing__lead {
  margin: 0;
  color: rgba(255, 247, 237, 0.86);
  font-size: clamp(1rem, 1.8vw, 1.18rem);
  line-height: 1.45;
}

.graduation-briefing__checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.graduation-briefing__check {
  min-height: 76px;
  padding: 12px;
  border: 1px solid rgba(255, 237, 213, 0.44);
  border-radius: var(--radius);
  background: rgba(255, 247, 237, 0.1);
}

.graduation-briefing__check span,
.graduation-briefing__check strong {
  display: block;
}

.graduation-briefing__check span {
  color: rgba(255, 237, 213, 0.8);
  font-size: 0.82rem;
  font-weight: 900;
}

.graduation-briefing__check strong {
  margin-top: 4px;
  color: #fffaf0;
  font-size: clamp(1.55rem, 3vw, 2.1rem);
  line-height: 1;
}

.graduation-briefing__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.graduation-briefing__actions .button.ghost {
  border-color: rgba(255, 237, 213, 0.7);
  color: #fffaf0;
  background: rgba(17, 24, 39, 0.28);
}

.game-top {
  display: flex;
  justify-content: flex-end;
  align-items: start;
}

.top-actions {
  display: flex;
  gap: 8px;
}

.button.ghost.game-menu-button {
  min-height: 44px;
  border-color: var(--dojo-control-line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), transparent 48%),
    var(--dojo-control-bg-strong);
  color: #fff7ed;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 10px 22px rgba(17, 24, 39, 0.18);
  text-shadow: 0 1px 1px rgba(17, 24, 39, 0.34);
}

.button.ghost.game-menu-button:hover,
.button.ghost.game-menu-button:focus-visible {
  border-color: rgba(251, 191, 36, 0.68);
  background:
    linear-gradient(180deg, rgba(251, 191, 36, 0.18), transparent 50%),
    linear-gradient(180deg, rgba(55, 65, 81, 0.96), rgba(17, 24, 39, 0.92));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    0 12px 22px rgba(17, 24, 39, 0.24);
}

.icon-button {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  font-weight: 900;
}

.progress-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  margin-top: 10px;
}

.mission-steps {
  width: min(560px, 100%);
  margin: 8px auto 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  list-style: none;
}

.mission-step {
  min-height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 237, 213, 0.34);
  border-radius: 999px;
  color: rgba(255, 247, 237, 0.74);
  background: rgba(17, 24, 39, 0.34);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.01em;
}

.mission-step-button {
  width: 100%;
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: inherit;
  color: inherit;
  background: transparent;
  font: inherit;
  letter-spacing: inherit;
}

.mission-step.is-replayable {
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.mission-step.is-replayable:hover,
.mission-step.is-replayable:focus-within {
  transform: translateY(-1px);
  border-color: rgba(251, 191, 36, 0.86);
  background: rgba(146, 64, 14, 0.76);
  box-shadow: 0 8px 18px rgba(17, 24, 39, 0.16);
}

.mission-step-button:focus-visible {
  outline: 2px solid rgba(255, 237, 213, 0.95);
  outline-offset: 2px;
}

.mission-step.is-complete {
  border-color: rgba(250, 204, 21, 0.46);
  color: #fff7ed;
  background: rgba(120, 53, 15, 0.62);
}

.mission-step.is-active {
  border-color: rgba(251, 191, 36, 0.78);
  color: #111827;
  background: rgba(255, 237, 213, 0.92);
  box-shadow: 0 8px 18px rgba(17, 24, 39, 0.18);
}

.progress-track {
  height: 12px;
  border-radius: 999px;
  background: #e5e7eb;
  overflow: hidden;
}

.progress-fill {
  width: var(--progress, 0%);
  height: 100%;
  background: linear-gradient(90deg, var(--green), var(--gold));
}

.belt-white .progress-fill {
  background:
    linear-gradient(180deg, white, #e5e7eb);
  box-shadow: inset 0 0 0 1px var(--white-belt-edge);
}

.belt-yellow .progress-fill {
  background: linear-gradient(90deg, #facc15, #f59e0b);
}

.belt-orange .progress-fill {
  background: linear-gradient(90deg, #fb923c, #f97316);
}

.belt-green .progress-fill {
  background: linear-gradient(90deg, #16a34a, #86efac);
}

.belt-blue .progress-fill {
  background: linear-gradient(90deg, #2563eb, #93c5fd);
}

.belt-brown .progress-fill {
  background: linear-gradient(90deg, #92400e, #d97706);
}

.belt-black .progress-fill {
  background: linear-gradient(90deg, #111827, #eab308);
}

.arena-game-panel .progress-fill {
  background: linear-gradient(90deg, var(--orange), var(--gold));
}

.progress-label {
  color: var(--muted);
  font-weight: 800;
  white-space: nowrap;
  text-shadow: 0 1px 8px rgba(255, 255, 255, 0.9);
}

.graduation-focus-status {
  width: min(760px, 100%);
  margin: 8px auto 0;
  display: grid;
  grid-template-columns: minmax(150px, 1.2fr) repeat(3, minmax(104px, 0.8fr));
  gap: 7px;
  align-items: stretch;
}

.graduation-focus-status__item {
  min-width: 0;
  min-height: 46px;
  padding: 7px 10px;
  border: 1px solid rgba(255, 237, 213, 0.5);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), transparent 48%),
    rgba(17, 24, 39, 0.82);
  box-shadow: 0 8px 18px rgba(17, 24, 39, 0.18);
}

.graduation-focus-status__item span,
.graduation-focus-status__item strong {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.graduation-focus-status__item span {
  color: rgba(255, 237, 213, 0.78);
  font-size: 0.68rem;
  font-weight: 900;
}

.graduation-focus-status__item strong {
  margin-top: 2px;
  color: #fffaf0;
  font-size: 0.98rem;
  line-height: 1.12;
  text-shadow: 0 1px 1px rgba(17, 24, 39, 0.36);
}

.graduation-focus-status__time strong {
  font-size: 1.08rem;
}

.graduation-focus-status.is-critical .graduation-focus-status__time {
  border-color: rgba(248, 113, 113, 0.86);
  background:
    linear-gradient(180deg, rgba(248, 113, 113, 0.22), transparent 48%),
    rgba(17, 24, 39, 0.88);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    0 10px 22px rgba(127, 29, 29, 0.22);
}

.graduation-focus-status.is-critical .graduation-focus-status__time strong {
  color: #fff1f2;
  letter-spacing: 0.03em;
}

.graduation-focus-status.has-used-mistake .graduation-focus-status__mistake {
  border-color: rgba(248, 113, 113, 0.9);
  background:
    linear-gradient(180deg, rgba(248, 113, 113, 0.24), transparent 50%),
    rgba(17, 24, 39, 0.9);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    0 12px 24px rgba(127, 29, 29, 0.24);
  animation: graduationLastChancePulse 920ms ease-in-out infinite;
}

.graduation-focus-status.has-used-mistake .graduation-focus-status__mistake span,
.graduation-focus-status.has-used-mistake .graduation-focus-status__mistake strong {
  color: #fff1f2;
}

.graduation-focus-status.has-used-mistake .graduation-focus-status__mistake strong {
  letter-spacing: 0.02em;
}

.question-zone {
  position: relative;
  min-height: 0;
  display: grid;
  align-content: center;
  justify-items: center;
  padding: clamp(16px, 4vw, 34px) 0;
  text-align: center;
}

.question-zone::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 47%;
  width: min(700px, 96%);
  height: min(350px, 82%);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.9) 0 28%, rgba(255, 255, 255, 0.58) 48%, transparent 72%);
  pointer-events: none;
  z-index: -1;
}

.feedback {
  min-height: 34px;
  margin: 0 0 8px;
  color: var(--muted);
  font-weight: 800;
}

.feedback.good {
  color: var(--green);
}

.feedback.try {
  color: #b45309;
}

.question {
  margin: 0 0 clamp(16px, 4vw, 28px);
  font-size: clamp(3.4rem, 14vw, 8.4rem);
  line-height: 0.92;
  font-weight: 950;
  letter-spacing: 0;
}

.answer-form {
  width: min(520px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.answer-form.has-hint {
  width: min(640px, 100%);
  grid-template-columns: minmax(0, 1fr) auto auto;
}

.answer-form.no-submit {
  width: min(154px, 100%);
  grid-template-columns: minmax(104px, 154px);
}

.answer-form.no-submit.has-hint {
  width: min(276px, 100%);
  grid-template-columns: minmax(104px, 154px) minmax(104px, 1fr);
}

.answer-input {
  min-width: 0;
  height: 64px;
  border: 2px solid var(--dojo-control-line);
  border-radius: var(--radius);
  padding: 0 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 247, 237, 0.82)),
    var(--dojo-control-bg-soft);
  color: var(--ink);
  font-size: 1.75rem;
  font-weight: 900;
  text-align: center;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 10px 22px rgba(17, 24, 39, 0.14);
}

.answer-input:focus {
  outline: 4px solid var(--dojo-control-glow);
  border-color: var(--orange);
  background: rgba(255, 255, 255, 0.96);
}

.answer-input:disabled {
  color: #94a3b8;
  background: #f8fafc;
}

.answer-input::-webkit-outer-spin-button,
.answer-input::-webkit-inner-spin-button {
  margin: 0;
  appearance: none;
}

.answer-input[type="number"] {
  appearance: textfield;
}

.numpad {
  width: min(356px, 100%);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: 60px;
  gap: 9px;
  margin: 14px auto 0;
}

.numpad-key {
  min-height: 0;
  border: 1px solid rgba(255, 237, 213, 0.34);
  border-radius: var(--radius);
  touch-action: manipulation;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.13), transparent 48%),
    linear-gradient(180deg, rgba(45, 55, 72, 0.92), rgba(17, 24, 39, 0.9));
  color: #fff7ed;
  font-size: 1.35rem;
  font-weight: 900;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.13),
    inset 0 -2px 0 rgba(0, 0, 0, 0.22),
    0 8px 16px rgba(17, 24, 39, 0.2);
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.32);
  transition: transform 120ms ease, background 120ms ease, box-shadow 120ms ease, border-color 120ms ease;
}

.numpad-key:hover,
.numpad-key:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(251, 191, 36, 0.68);
  background:
    linear-gradient(180deg, rgba(251, 191, 36, 0.18), transparent 50%),
    linear-gradient(180deg, rgba(55, 65, 81, 0.96), rgba(17, 24, 39, 0.92));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    inset 0 -2px 0 rgba(0, 0, 0, 0.22),
    0 12px 22px rgba(17, 24, 39, 0.24);
}

.numpad-command {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.13), transparent 48%),
    linear-gradient(180deg, rgba(45, 55, 72, 0.92), rgba(17, 24, 39, 0.9));
  color: #fff7ed;
  border-color: rgba(255, 237, 213, 0.34);
  font-size: 1rem;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.3);
}

.numpad-zero {
  grid-column: span 2;
}

.numpad-key:disabled {
  cursor: not-allowed;
  opacity: 0.5;
  transform: none;
  box-shadow: none;
}

.hint {
  min-height: 28px;
  max-width: 640px;
  margin: 14px auto 0;
  color: #344054;
  font-weight: 700;
}

.retry-card {
  width: 100%;
  min-height: 64px;
  margin: 0;
  padding: 10px 12px;
  border-color: rgba(249, 115, 22, 0.36);
  background:
    linear-gradient(180deg, rgba(249, 115, 22, 0.18), transparent 48%),
    var(--dojo-control-bg);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 10px 22px rgba(17, 24, 39, 0.18);
}

.retry-card__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 42px;
}

.retry-card__label {
  color: rgba(255, 237, 213, 0.78);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.1;
  white-space: nowrap;
}

.retry-card__actions {
  display: flex;
  flex-wrap: nowrap;
  flex-shrink: 0;
  gap: 8px;
  margin-top: 0;
}

.retry-card .button {
  white-space: nowrap;
  min-height: 42px;
  padding-inline: 14px;
  background: var(--orange);
  color: white;
  box-shadow: 0 10px 20px rgba(249, 115, 22, 0.24);
}

.retry-card .button.ghost {
  border-color: rgba(255, 237, 213, 0.28);
  color: #fff7ed;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), transparent 48%),
    rgba(17, 24, 39, 0.18);
}

.hint-button {
  min-width: 82px;
  touch-action: manipulation;
}

.answer-form .hint-button {
  width: 100%;
  min-width: 0;
  border-color: var(--dojo-control-line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), transparent 48%),
    var(--dojo-control-bg-strong);
  color: #fff7ed;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 10px 22px rgba(17, 24, 39, 0.18);
  text-shadow: 0 1px 1px rgba(17, 24, 39, 0.34);
}

.hint-button:disabled,
.answer-form button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
  box-shadow: none;
}

.answer-form .button,
.answer-input {
  touch-action: manipulation;
}

.hint-ladder {
  min-height: 0;
  width: min(760px, 100%);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(48px, 1fr));
  gap: 7px;
  margin: -6px auto 16px;
}

.hint-ladder:empty {
  display: none;
}

.hint-step {
  min-height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid #fed7aa;
  border-radius: var(--radius);
  background: #fff7ed;
  color: #9a3412;
  font-weight: 900;
  opacity: 0;
  transform: translateY(-7px);
}

.hint-ladder.is-animating .hint-step {
  animation: hintStepIn 420ms ease forwards;
  animation-delay: calc(var(--step-index) * 120ms);
}

.hint-ladder.is-revealed .hint-step {
  opacity: 1;
  transform: none;
}

@keyframes hintStepIn {
  0% {
    opacity: 0;
    transform: translateY(-7px);
  }

  100% {
    opacity: 1;
    transform: none;
  }
}

.game-status {
  width: min(820px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 76px minmax(170px, 240px) minmax(260px, 420px);
  gap: 8px;
  align-items: end;
  justify-content: center;
}

.arena-status {
  width: min(980px, 100%);
  grid-template-columns: 76px minmax(140px, 180px) minmax(180px, 240px) minmax(200px, 320px);
}

.game-status--graduation {
  width: min(420px, 100%);
  grid-template-columns: 76px minmax(170px, 1fr);
  justify-content: center;
}

.earned-mascot-card {
  height: 64px;
  display: grid;
  place-items: end center;
  overflow: hidden;
  border: 1px solid var(--dojo-control-line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), transparent 50%),
    var(--dojo-control-bg);
  box-shadow: var(--dojo-control-shadow);
}

.game-status-mascot {
  width: 62px;
  margin-bottom: -8px;
  filter: drop-shadow(0 8px 8px rgba(17, 24, 39, 0.16));
}

.stat {
  min-height: 58px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 12px;
  background: #f8fafc;
}

.stat span,
.stat strong {
  display: block;
}

.stat span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.stat strong {
  margin-top: 3px;
  font-size: 1.02rem;
}

.game-status-stat {
  min-height: 64px;
  border-color: var(--dojo-control-line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), transparent 46%),
    var(--dojo-control-bg);
  box-shadow: var(--dojo-control-shadow);
}

.game-status-stat span {
  color: rgba(255, 237, 213, 0.78);
}

.game-status-stat strong {
  color: #fffaf0;
  text-shadow: 0 1px 1px rgba(17, 24, 39, 0.38);
}

.graduation-timer {
  min-height: 64px;
}

.graduation-timer strong {
  font-size: 1.2rem;
}

.graduation-timer small {
  display: block;
  margin-top: 4px;
  color: rgba(255, 247, 237, 0.82);
  font-size: 0.76rem;
  line-height: 1.3;
}

.graduation-timer.is-critical {
  border-color: rgba(248, 113, 113, 0.9);
  background:
    linear-gradient(180deg, rgba(248, 113, 113, 0.22), transparent 48%),
    linear-gradient(180deg, rgba(55, 65, 81, 0.96), rgba(17, 24, 39, 0.92));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    0 12px 24px rgba(127, 29, 29, 0.22);
}

.graduation-timer.is-final,
.graduation-focus-status.is-final .graduation-focus-status__time {
  animation: graduationTimerPulse 780ms ease-in-out infinite;
}

.graduation-focus-status.is-critical .graduation-focus-status__time strong {
  color: #facc15;
}

.graduation-focus-status.is-final .graduation-focus-status__time strong {
  color: #ef4444;
}

@keyframes graduationLastChancePulse {
  0%,
  100% {
    transform: none;
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.16),
      0 12px 24px rgba(127, 29, 29, 0.2);
  }

  50% {
    transform: translateY(-1px) scale(1.015);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.22),
      0 16px 30px rgba(127, 29, 29, 0.34);
  }
}

@keyframes graduationTimerPulse {
  0%,
  100% {
    transform: none;
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.16),
      0 12px 24px rgba(127, 29, 29, 0.18);
  }

  50% {
    transform: translateY(-1px);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.2),
      0 16px 30px rgba(127, 29, 29, 0.3);
  }
}

@keyframes graduationMistakePulse {
  0% {
    transform: translateX(0);
  }

  24% {
    transform: translateX(-4px);
  }

  48% {
    transform: translateX(4px);
  }

  72% {
    transform: translateX(-2px);
  }

  100% {
    transform: translateX(0);
  }
}

.summary-panel {
  position: relative;
  z-index: 1;
  width: min(1040px, calc(100% - 32px));
  padding: clamp(24px, 5vw, 46px);
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 24px 70px rgba(17, 24, 39, 0.22);
  backdrop-filter: blur(2px);
}

.summary-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(238px, 300px);
  gap: clamp(18px, 3vw, 32px);
  align-items: start;
}

.summary-main {
  min-width: 0;
}

.summary-panel--graduation-pass {
  border-color: rgba(134, 239, 172, 0.9);
  box-shadow: 0 24px 70px rgba(21, 128, 61, 0.18);
}

.summary-panel--graduation-fail {
  border-color: rgba(253, 186, 116, 0.95);
  box-shadow: 0 24px 70px rgba(154, 52, 18, 0.2);
}

.support-visual {
  position: relative;
  width: min(360px, 100%);
  min-height: 122px;
  margin: 0 0 18px;
}

.result-visual {
  display: grid;
  grid-template-columns: 118px minmax(0, 1fr);
  align-items: end;
  gap: 14px;
}

.mascot-result {
  width: 112px;
  align-self: end;
  justify-self: center;
  filter: drop-shadow(0 16px 18px rgba(17, 24, 39, 0.18));
}

.result-stamp {
  position: absolute;
  left: 92px;
  top: 10px;
  z-index: 1;
  min-width: 78px;
  min-height: 78px;
  display: grid;
  place-items: center;
  border: 4px solid rgba(249, 115, 22, 0.82);
  border-radius: 50%;
  color: #9a3412;
  background: rgba(255, 247, 237, 0.9);
  font-size: 1.35rem;
  font-weight: 950;
  transform: rotate(-8deg);
}

.belt-card {
  height: 22px;
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.36), transparent 48%),
    var(--white-belt);
  box-shadow:
    inset 0 0 0 1px var(--white-belt-edge),
    inset 0 -5px 0 rgba(17, 24, 39, 0.08),
    0 10px 18px rgba(17, 24, 39, 0.12);
}

.belt-card.trained {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.36), transparent 48%),
    var(--blue);
}

.belt-card.green {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.36), transparent 48%),
    var(--green);
}

.belt-card.yellow {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.4), transparent 48%),
    var(--yellow-belt);
}

.belt-card.orange {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.34), transparent 48%),
    var(--orange);
}

.belt-card.blue {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.36), transparent 48%),
    var(--blue);
}

.belt-card.brown {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.24), transparent 48%),
    var(--brown-belt);
}

.belt-card.black,
.belt-card.expert {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.22), transparent 48%),
    var(--ink);
}

.answer-log {
  min-width: 0;
  padding: 12px;
  border: 1px solid rgba(148, 163, 184, 0.32);
  border-radius: var(--radius);
  background: rgba(248, 250, 252, 0.82);
}

.answer-log h3 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 950;
}

.answer-log__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.answer-log__item {
  min-width: 0;
  min-height: 32px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 7px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 900;
  line-height: 1.15;
}

.answer-log__item.is-correct {
  border-color: rgba(22, 163, 74, 0.48);
  color: #14532d;
  background: rgba(255, 255, 255, 0.96);
}

.answer-log__item.is-wrong {
  border-color: rgba(220, 38, 38, 0.5);
  color: #7f1d1d;
  background: rgba(254, 202, 202, 0.94);
}

.answer-log__number {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.82);
  color: inherit;
  font-size: 0.68rem;
}

.answer-log__text {
  min-width: 0;
  overflow-wrap: anywhere;
}

.summary-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 20px 0 22px;
}

.summary-stats--graduation {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 16px;
}

.graduation-checks {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.graduation-check {
  min-height: 108px;
  padding: 14px 15px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.94));
}

.graduation-check span,
.graduation-check strong,
.graduation-check small {
  display: block;
}

.graduation-check span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.graduation-check strong {
  margin-top: 6px;
  font-size: 1.02rem;
  color: var(--ink);
}

.graduation-check small {
  margin-top: 7px;
  color: #475569;
  line-height: 1.35;
}

.graduation-check.is-pass {
  border-color: rgba(34, 197, 94, 0.35);
  background: linear-gradient(180deg, rgba(240, 253, 244, 0.98), rgba(220, 252, 231, 0.9));
}

.graduation-check.is-pass strong {
  color: #166534;
}

.graduation-check.is-fail {
  border-color: rgba(249, 115, 22, 0.42);
  background: linear-gradient(180deg, rgba(255, 247, 237, 0.98), rgba(255, 237, 213, 0.92));
}

.graduation-check.is-fail strong {
  color: #9a3412;
}

.graduation-check--next {
  border-width: 2px;
}

.quiet-note {
  color: var(--muted);
  line-height: 1.5;
}

@media (max-width: 760px) {
  body[data-screen="menu"] {
    background-attachment: scroll, scroll, scroll, scroll;
  }

  .app-root {
    place-items: start center;
    padding: 0;
  }

  body[data-screen="menu"] .app-root {
    display: block;
    min-height: 100dvh;
  }

  .menu-panel {
    width: 100%;
    min-height: 100dvh;
    grid-template-columns: 1fr;
    align-items: start;
    justify-items: center;
    padding-block: clamp(72px, 9vh, 84px) clamp(54px, 7vh, 64px);
    overflow-x: hidden;
    overflow-y: auto;
    border: 0;
    border-radius: 0;
  }

  .menu-brand-link {
    top: calc(12px + var(--safe-area-top));
    left: calc(14px + var(--safe-area-left));
    width: clamp(148px, 42vw, 210px);
  }

  .menu-content {
    width: min(560px, calc(100% - 32px));
    margin: 14px auto 0;
    grid-template-columns: 1fr;
    align-items: start;
    gap: 0;
  }

  .hero-copy {
    width: 100%;
    max-width: none;
    align-self: start;
  }

  .free-training-card {
    width: 100%;
    margin: 12px 0 0;
    padding: 12px;
    grid-template-columns: 1fr;
    gap: 6px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(3px);
  }

  .free-training-card__eyebrow {
    margin-bottom: 0;
  }

  .free-training-card__title {
    font-size: 1.08rem;
  }

  .free-training-card__body {
    margin: 0;
    font-size: 0.82rem;
  }

  .free-training-card__button {
    min-width: 0;
    width: 100%;
    min-height: 40px;
  }

  .dojo-art {
    position: absolute;
    min-height: 100%;
    border: 0;
  }

  .dojo-bg {
    object-position: 54% 54%;
  }

  .mascot-menu {
    display: none;
  }

  .belt-ribbon {
    height: 8px;
    margin-top: 14px;
  }

  .choice-grid,
  .summary-stats,
  .summary-stats--graduation,
  .graduation-checks {
    grid-template-columns: 1fr;
  }

  .summary-layout {
    grid-template-columns: 1fr;
  }

  .resume-card {
    align-items: stretch;
    flex-direction: column;
  }

  .start-card {
    align-items: stretch;
    flex-direction: column;
  }

  .more-menu {
    display: block;
    width: fit-content;
  }

  .more-menu-panel {
    position: static;
    width: min(260px, 100%);
    margin-top: 8px;
  }

  .choice {
    min-height: 86px;
  }

  .menu-panel .choice {
    min-height: 92px;
    padding: 13px 14px;
  }

  .menu-panel .choice.is-locked {
    min-height: 76px;
    padding-block: 11px;
  }

  .menu-panel .choice.is-locked strong {
    margin-bottom: 4px;
    font-size: 1rem;
  }

  .menu-panel .choice.is-locked span {
    line-height: 1.22;
  }

  .menu-panel .choice.is-locked .choice-status {
    margin-top: 5px;
  }

  .game-panel {
    min-height: 100dvh;
  }

  .top-actions {
    justify-content: flex-end;
  }

  .game-status {
    width: min(620px, 100%);
    grid-template-columns: 60px minmax(120px, 180px) minmax(180px, 280px);
    gap: 6px;
  }

  .arena-status {
    width: min(760px, 100%);
    grid-template-columns: 60px minmax(110px, 150px) minmax(150px, 210px) minmax(170px, 240px);
  }

  .earned-mascot-card {
    height: 58px;
  }

  .game-status-mascot {
    width: 56px;
    margin-bottom: -7px;
  }

  .game-status-stat {
    min-height: 58px;
    padding: 8px 10px;
  }

  .mission-steps {
    gap: 6px;
  }

  .mission-step {
    min-height: 28px;
    font-size: 0.72rem;
  }
}

@media (max-height: 800px) {
  .game-panel {
    padding: 12px 24px;
  }

  .graduation-briefing-panel {
    padding: 14px 22px;
  }

  .graduation-briefing {
    width: min(700px, 100%);
    padding: 16px;
    gap: 16px;
  }

  .graduation-briefing__visual {
    min-height: 178px;
  }

  .graduation-briefing__mascot {
    width: min(150px, 78%);
  }

  .graduation-briefing__body h2 {
    font-size: clamp(1.8rem, 4vw, 2.55rem);
  }

  .graduation-briefing__checks,
  .graduation-briefing__actions {
    margin-top: 12px;
  }

  .graduation-briefing__check {
    min-height: 64px;
    padding: 9px 10px;
  }

  .question-zone {
    padding: 8px 0;
  }

  .question {
    margin-bottom: 12px;
    font-size: clamp(3rem, 9vw, 5.8rem);
  }

  .answer-input {
    height: 54px;
  }

  .numpad {
    width: min(348px, 100%);
    grid-auto-rows: 50px;
    gap: 7px;
    margin-top: 8px;
  }

  .numpad-key {
    font-size: 1.16rem;
  }

  .numpad-command {
    font-size: 0.92rem;
  }

  .game-panel.has-visible-hint {
    padding: 12px 24px;
  }

  .game-panel.has-visible-hint .question-zone {
    padding: 8px 0;
  }

  .game-panel.has-visible-hint .question {
    margin-bottom: 12px;
    font-size: clamp(3rem, 9vw, 5.6rem);
  }

  .game-panel.has-visible-hint .hint-ladder {
    gap: 5px;
    margin-bottom: 10px;
  }

  .game-panel.has-visible-hint .hint-step {
    min-height: 29px;
  }

  .game-panel.has-visible-hint .hint {
    margin-top: 8px;
  }
}

@media (max-width: 520px) {
  .app-root {
    width: 100%;
  }

  .hero-copy,
  .summary-panel {
    padding: 22px;
  }

  .hero-copy {
    padding: 20px;
  }

  .hero-copy__header {
    gap: 12px;
  }

  .summary-panel {
    width: calc(100% - 24px);
    min-height: auto;
    margin: 12px;
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: var(--radius);
  }

  .answer-form {
    grid-template-columns: 1fr;
  }

  .answer-form.has-hint {
    grid-template-columns: 1fr 1fr;
  }

  .answer-form.has-hint .answer-input {
    grid-column: 1 / -1;
  }

  .answer-form.no-submit {
    width: min(146px, 100%);
    grid-template-columns: minmax(96px, 146px);
  }

  .answer-form.no-submit.has-hint {
    width: min(258px, 100%);
    grid-template-columns: minmax(96px, 146px) minmax(104px, 1fr);
  }

  .answer-form.no-submit .answer-input {
    grid-column: auto;
  }

  .answer-input,
  .answer-form .button {
    height: 58px;
  }

  .numpad {
    width: min(326px, 100%);
    grid-auto-rows: 56px;
    gap: 8px;
  }

  .graduation-briefing-panel {
    padding: 12px;
  }

  .graduation-briefing {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 16px;
  }

  .graduation-briefing__visual {
    min-height: 138px;
  }

  .graduation-briefing__mascot {
    width: 112px;
  }

  .graduation-briefing__body h2 {
    font-size: 1.9rem;
  }

  .graduation-briefing__checks {
    grid-template-columns: 1fr 1fr;
  }

  .graduation-briefing__actions .button {
    flex: 1 1 130px;
  }

  .graduation-focus-status {
    width: min(368px, 100%);
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .graduation-focus-status__item {
    min-height: 42px;
    padding: 6px 8px;
  }

  .graduation-focus-status__item strong {
    font-size: 0.86rem;
  }

  .game-status {
    width: min(368px, 100%);
    grid-template-columns: 54px minmax(88px, 0.72fr) minmax(156px, 1.28fr);
    gap: 6px;
  }

  .arena-status {
    width: min(360px, 100%);
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .arena-status .earned-mascot-card {
    grid-row: span 2;
    height: 100%;
    min-height: 109px;
  }

  .earned-mascot-card {
    height: 52px;
  }

  .game-status-stat {
    min-height: 52px;
    padding: 7px 9px;
  }

  .game-status-stat strong {
    line-height: 1.16;
  }

  .retry-card__row {
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .retry-card__label {
    width: 100%;
  }

  .retry-card__actions {
    width: 100%;
    flex-wrap: wrap;
  }

  .game-panel {
    padding-bottom: max(20px, calc(14px + var(--safe-area-bottom)));
  }

  .game-status-mascot {
    width: 50px;
    margin-bottom: -6px;
  }
}

@media (max-height: 650px) and (min-width: 761px) {
  .game-panel {
    min-height: 100dvh;
  }

  .question-zone {
    padding: 10px 0;
  }

  .question {
    font-size: clamp(3rem, 12vw, 6.4rem);
    margin-bottom: 14px;
  }

  .answer-input {
    height: 56px;
  }

  .stat {
    min-height: 48px;
    padding: 7px 10px;
  }
}

@media (min-width: 761px) and (max-width: 1368px) {
  body[data-screen="game"] .app-root,
  body[data-screen="arena"] .app-root {
    min-height: 100dvh;
    overflow: hidden;
  }

  .game-panel {
    height: 100dvh;
    min-height: 100dvh;
    row-gap: 4px;
    padding: max(10px, var(--safe-area-top)) clamp(16px, 2vw, 24px) max(12px, var(--safe-area-bottom));
  }

  .game-top {
    min-height: 40px;
  }

  .button.ghost.game-menu-button {
    min-height: 40px;
    padding-inline: 14px;
  }

  .mission-steps {
    width: min(520px, 100%);
    gap: 6px;
    margin-top: 6px;
  }

  .mission-step {
    min-height: 26px;
    font-size: 0.72rem;
  }

  .progress-row {
    gap: 8px;
    margin-top: 6px;
  }

  .graduation-focus-status {
    width: min(720px, 100%);
    margin-top: 6px;
    grid-template-columns: minmax(128px, 1.1fr) repeat(3, minmax(86px, 0.8fr));
    gap: 6px;
  }

  .graduation-focus-status__item {
    min-height: 40px;
    padding: 6px 8px;
  }

  .graduation-focus-status__item span {
    font-size: 0.64rem;
  }

  .graduation-focus-status__item strong {
    font-size: 0.86rem;
  }

  .graduation-focus-status__time strong {
    font-size: 0.94rem;
  }

  .progress-track {
    height: 10px;
  }

  .question-zone {
    overflow: hidden;
    padding: clamp(8px, 1.4vh, 14px) 0;
  }

  .question-zone::before {
    top: 48%;
    width: min(640px, 94%);
    height: min(300px, 76%);
  }

  .feedback {
    min-height: 24px;
    margin-bottom: 4px;
    font-size: 0.92rem;
  }

  .question {
    margin-bottom: clamp(8px, 1.8vh, 14px);
    font-size: clamp(3.1rem, 8.6vw, 5.9rem);
  }

  .answer-form {
    width: min(480px, 100%);
    gap: 8px;
  }

  .answer-form.has-hint {
    width: min(590px, 100%);
  }

  .answer-form.no-submit.has-hint {
    width: min(260px, 100%);
    grid-template-columns: minmax(96px, 146px) minmax(102px, 1fr);
  }

  .answer-input {
    height: 52px;
    font-size: 1.6rem;
  }

  .numpad {
    width: min(332px, 100%);
    grid-auto-rows: 48px;
    gap: 6px;
    margin-top: 7px;
  }

  .numpad-key {
    font-size: 1.12rem;
  }

  .numpad-command {
    font-size: 0.88rem;
  }

  .hint {
    min-height: 22px;
    margin-top: 7px;
    font-size: 0.92rem;
  }

  .hint-ladder {
    gap: 5px;
    margin: -4px auto 8px;
  }

  .hint-step {
    min-height: 28px;
    font-size: 0.9rem;
  }

  .retry-card {
    min-height: 56px;
    padding: 8px 10px;
  }

  .retry-card__row {
    min-height: 38px;
  }

  .retry-card .button {
    min-height: 38px;
    padding-inline: 12px;
  }

  .game-status {
    width: min(760px, 100%);
    grid-template-columns: 60px minmax(138px, 190px) minmax(230px, 360px);
    gap: 7px;
  }

  .arena-status {
    width: min(900px, 100%);
    grid-template-columns: 60px minmax(120px, 160px) minmax(150px, 210px) minmax(190px, 300px);
  }

  .game-status--graduation {
    width: min(440px, 100%);
    grid-template-columns: 60px minmax(160px, 1fr);
    justify-content: center;
  }

  .earned-mascot-card,
  .game-status-stat,
  .graduation-timer {
    min-height: 56px;
  }

  .earned-mascot-card {
    height: 56px;
  }

  .game-status-mascot {
    width: 54px;
    margin-bottom: -7px;
  }

  .stat {
    padding: 7px 10px;
  }

  .stat span {
    font-size: 0.72rem;
  }

  .stat strong {
    font-size: 0.95rem;
    line-height: 1.16;
  }

  .graduation-timer strong {
    font-size: 1.05rem;
  }

  .graduation-timer small {
    margin-top: 2px;
    font-size: 0.7rem;
  }
}

@media (min-width: 761px) and (max-width: 1368px) and (max-height: 790px) {
  .graduation-focus-status__item span {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .graduation-focus-status__item {
    min-height: 32px;
    display: grid;
    place-items: center;
    padding: 5px 8px;
  }

  .graduation-focus-status__item strong {
    margin: 0;
    font-size: 0.8rem;
  }

  .graduation-focus-status__belt strong {
    font-size: 0.74rem;
  }
}

@media (min-width: 761px) and (max-width: 1368px) and (max-height: 790px) {
  .game-panel {
    padding-inline: clamp(14px, 1.8vw, 22px);
  }

  .question {
    font-size: clamp(3rem, 8vw, 5.45rem);
  }

  .answer-input {
    height: 48px;
  }

  .numpad {
    width: min(318px, 100%);
    grid-auto-rows: 44px;
    gap: 6px;
    margin-top: 6px;
  }

  .game-status {
    grid-template-columns: 56px minmax(128px, 180px) minmax(210px, 340px);
  }

  .arena-status {
    grid-template-columns: 56px minmax(112px, 150px) minmax(140px, 200px) minmax(176px, 280px);
  }

  .game-status--graduation {
    grid-template-columns: 56px minmax(112px, 150px) minmax(148px, 200px) minmax(184px, 280px);
  }

  .earned-mascot-card,
  .game-status-stat,
  .graduation-timer {
    min-height: 52px;
  }

  .earned-mascot-card {
    height: 52px;
  }

  .game-status-mascot {
    width: 50px;
  }
}

@media (max-height: 800px) and (min-width: 761px) {
  :root {
    --menu-chrome-top: clamp(72px, 10vh, 92px);
    --menu-chrome-bottom: clamp(48px, 7vh, 64px);
  }

  .menu-content {
    align-items: center;
  }

  .hero-copy {
    padding: clamp(18px, 2.2vw, 28px);
  }

  .hero-copy__header {
    gap: 10px;
  }

  .menu-panel h1 {
    margin-bottom: 10px;
    font-size: clamp(2.2rem, 4.4vw, 3.65rem);
  }

  .menu-panel .lead {
    line-height: 1.42;
  }

  .actions {
    margin-top: 18px;
  }

  .resume-card,
  .start-card {
    min-height: 58px;
  }

  .menu-progress-note {
    margin-top: 8px;
  }

  .menu-panel .choice-grid {
    gap: 7px;
    margin-top: 12px;
  }

  .menu-panel .choice {
    min-height: 84px;
    padding: 12px 14px;
  }

  .menu-panel .choice-status {
    margin-top: 8px;
  }

  .belt-ribbon {
    margin-top: 12px;
  }

  .free-training-card {
    margin: 10px 0 0;
    padding: 9px 10px;
  }

}

@media (min-width: 761px) and (max-width: 1368px) and (max-height: 1100px) {
  :root {
    --menu-chrome-top: clamp(92px, 11vh, 110px);
    --menu-chrome-bottom: clamp(74px, 10vh, 96px);
  }

  .menu-content {
    align-items: center;
  }
}

@media (min-width: 761px) and (max-width: 1368px) and (max-height: 820px) {
  body[data-screen="menu"] {
    overflow: hidden;
  }

  body[data-screen="menu"] .app-root {
    min-height: 100dvh;
    overflow: hidden;
  }

  .menu-panel {
    min-height: 100dvh;
    padding-block: clamp(72px, 10vh, 88px) clamp(66px, 9vh, 82px);
  }

  .hero-copy {
    padding: clamp(16px, 2vw, 24px);
  }

  .menu-panel h1 {
    font-size: clamp(2.3rem, 4.3vw, 3.1rem);
  }

  .menu-panel .lead {
    margin-bottom: 14px;
  }

  .menu-panel .choice {
    min-height: 80px;
    padding-block: 10px;
  }

}

@media (min-width: 1680px) and (min-height: 850px) {
  .menu-content {
    width: min(650px, calc(100% - clamp(64px, 9vw, 152px)));
    grid-template-columns: minmax(0, 600px);
  }

  .mascot-menu {
    left: min(71%, 1360px);
  }
}