.cv2-page {
  --cv2-card: color-mix(in srgb, var(--panel) 94%, transparent);
  --cv2-soft: color-mix(in srgb, var(--panel-2) 76%, transparent);
  --cv2-line: color-mix(in srgb, var(--border) 88%, transparent);
  max-width: 1320px;
}

.cv2-page .panel {
  border: 1px solid var(--cv2-line);
  background: var(--cv2-card);
  box-shadow: var(--shadow-lg);
}

.cv2-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-8) var(--space-10);
  align-items: start;
  padding: clamp(var(--space-9), 4vw, 34px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 10%, color-mix(in srgb, var(--accent-2) 16%, transparent), transparent 28%),
    linear-gradient(150deg, color-mix(in srgb, var(--panel) 90%, var(--accent) 10%), var(--panel));
}

.cv2-eyebrow,
.cv2-card-kicker {
  margin: 0 0 var(--space-4);
  color: var(--muted);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.cv2-beta-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: var(--space-3);
  border-radius: var(--radius-round);
  background: var(--accent-2);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent-2) 16%, transparent);
}

.cv2-hero h1,
.cv2-setup h2,
.cv2-session h2,
.cv2-finished h2 {
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  letter-spacing: -0.025em;
}

.cv2-hero h1 { font-size: clamp(2rem, 5vw, 3.35rem); }
.cv2-setup h2 { font-size: clamp(1.45rem, 3.2vw, 2rem); }
.cv2-session h2 { font-size: 1.15rem; }
.cv2-lead {
  max-width: 68ch;
  margin: var(--space-6) 0 0;
  color: var(--muted);
  font-size: clamp(0.98rem, 2vw, 1.12rem);
  line-height: 1.58;
}

.cv2-hero-actions { display: flex; justify-content: flex-end; }
.cv2-classic-link { min-height: 44px; display: inline-flex; align-items: center; }
.cv2-local-note {
  grid-column: 1 / -1;
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
  margin: 0;
  padding: var(--space-6) var(--space-7);
  border: 1px solid color-mix(in srgb, var(--accent) 24%, var(--border));
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--accent) 7%, transparent);
  color: color-mix(in srgb, var(--text) 86%, var(--muted));
  font-size: var(--text-md);
  line-height: 1.45;
}

.cv2-setup {
  padding: clamp(18px, 3vw, 28px);
  border-radius: var(--radius-lg);
}

.cv2-setup-main {
  display: grid;
  grid-template-columns: minmax(210px, 0.75fr) minmax(0, 1.25fr);
  gap: 22px var(--space-12);
  align-items: center;
}

.cv2-track-picker {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.cv2-track-option {
  position: relative;
  display: flex;
  min-height: 104px;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-3);
  margin: 0;
  padding: var(--space-8) var(--space-8) var(--space-8) 46px;
  border: 1px solid var(--cv2-line);
  border-radius: var(--radius-lg);
  background: var(--cv2-soft);
  text-transform: none;
  letter-spacing: normal;
  cursor: pointer;
  transition: border-color var(--motion-base) ease, background var(--motion-base) ease, transform var(--motion-base) ease;
}

.cv2-track-option:hover { transform: translateY(-1px); }
.cv2-track-option:has(input:checked) {
  border-color: color-mix(in srgb, var(--accent) 62%, var(--border));
  background: color-mix(in srgb, var(--accent) 12%, var(--panel-2));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 20%, transparent);
}
.cv2-track-option:has(input:focus-visible) {
  outline: 3px solid color-mix(in srgb, var(--accent) 58%, transparent);
  outline-offset: 3px;
}
.cv2-track-option input {
  position: absolute;
  top: 50%;
  left: 17px;
  width: 18px;
  height: 18px;
  margin: -9px 0 0;
  accent-color: var(--accent);
}
.cv2-track-title { color: var(--text); font-size: var(--text-md); font-weight: 700; letter-spacing: 0; text-transform: none; }
.cv2-track-copy { color: var(--muted); font-size: 0.8rem; line-height: 1.4; }

.cv2-today-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-5);
  margin-top: 22px;
  padding-top: var(--space-9);
  border-top: 1px solid var(--cv2-line);
}
.cv2-stat {
  display: flex;
  min-width: 0;
  min-height: 78px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-5);
  border: 1px solid var(--cv2-line);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--panel-2) 56%, transparent);
  text-align: center;
}
.cv2-stat strong { font-size: 1.4rem; font-variant-numeric: tabular-nums; }
.cv2-stat span { color: var(--muted); font-size: var(--text-xs); }
.cv2-start-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-6) 18px;
  margin-top: 18px;
}
.cv2-start-btn { min-width: min(100%, 230px); min-height: 48px; font-weight: 800; }
.cv2-inline-status { flex: 1 1 240px; margin: 0; color: var(--muted); font-size: var(--text-md); line-height: 1.45; }
.cv2-resume-choice { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-7) 22px; margin-top: 18px; padding: var(--space-8); border: 1px solid color-mix(in srgb, var(--accent) 42%, var(--border)); border-radius: var(--radius-md); background: color-mix(in srgb, var(--accent) 9%, var(--panel-2)); }
.cv2-resume-choice h3 { margin: 0; font-family: var(--font-display); font-size: 1.05rem; }
.cv2-resume-choice p:not(.cv2-card-kicker) { margin: var(--space-3) 0 0; color: var(--muted); font-size: var(--text-sm); }
.cv2-resume-actions { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.cv2-resume-actions button { min-height: 44px; }
.cv2-preview-note { margin-top: 18px; color: var(--muted); font-size: var(--text-md); }
.cv2-preview-note summary { min-height: 44px; padding: var(--space-6) 0 0; color: var(--text); cursor: pointer; font-weight: 700; }
.cv2-preview-note p { margin: var(--space-4) 0 0; max-width: 88ch; line-height: 1.55; }

.cv2-session {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 330px);
  gap: var(--space-7);
  align-items: start;
}
.cv2-study-column { min-width: 0; display: grid; gap: var(--space-6); }
.cv2-session-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  padding: var(--space-8) 18px;
  border-radius: var(--radius-lg);
}
.cv2-session-progress { display: grid; gap: var(--space-3); justify-items: end; min-width: min(100%, 180px); color: var(--muted); font-size: 0.76rem; }
.cv2-session-progress progress { width: 180px; max-width: 100%; height: 7px; accent-color: var(--accent-2); }
.cv2-study-card {
  min-height: 530px;
  padding: clamp(18px, 3vw, var(--space-12));
  border-radius: var(--radius-lg);
  outline: none;
}
.cv2-study-card:focus-visible { box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent); }
.cv2-upcoming { position: sticky; top: 12px; max-height: calc(100vh - 24px); overflow: auto; padding: var(--space-8); border-radius: var(--radius-lg); }
.cv2-upcoming-head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); padding-bottom: var(--space-6); }
.cv2-stop-btn { min-height: 44px; padding-inline: 12px; font-size: 0.76rem; }
.cv2-upcoming-list { list-style: none; display: grid; gap: var(--space-4); margin: 0; padding: 0; }
.cv2-upcoming-row {
  display: grid;
  grid-template-columns: 24px 40px minmax(0, 1fr) auto;
  gap: var(--space-4);
  align-items: center;
  min-height: 55px;
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--cv2-line);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--panel-2) 52%, transparent);
}
.cv2-upcoming-row.is-current { border-color: color-mix(in srgb, var(--accent) 52%, var(--border)); background: color-mix(in srgb, var(--accent) 9%, var(--panel-2)); }
.cv2-upcoming-number { color: var(--muted); font-size: 0.7rem; font-variant-numeric: tabular-nums; }
.cv2-upcoming-glyph { font-family: var(--font-hanzi); font-synthesis: none; font-size: 1.65rem; text-align: center; }
.cv2-upcoming-copy { display: grid; min-width: 0; }
.cv2-upcoming-copy strong, .cv2-upcoming-copy small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cv2-upcoming-copy strong { color: var(--text); font-size: 0.8rem; }
.cv2-upcoming-copy small { color: var(--muted); font-size: var(--text-2xs); }
.cv2-upcoming-phase { color: var(--muted); font-size: var(--text-3xs); text-transform: uppercase; }
.cv2-upcoming-empty { margin: var(--space-4) 0; color: var(--muted); font-size: var(--text-md); }

.cv2-stage-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-4) var(--space-8); margin-bottom: var(--space-9); }
.cv2-stage-chip { display: inline-flex; align-items: center; min-height: 30px; padding: var(--space-3) var(--space-5); border-radius: var(--radius-pill); border: 1px solid color-mix(in srgb, var(--accent) 32%, var(--border)); background: color-mix(in srgb, var(--accent) 8%, transparent); color: color-mix(in srgb, var(--accent) 72%, var(--text)); font-size: var(--text-2xs); font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
.cv2-shortcut-hint { color: var(--muted); font-size: 0.7rem; }
.cv2-character-hero { text-align: center; }
.cv2-main-glyph { margin: var(--space-5) 0 var(--space-4); font-family: var(--font-hanzi); font-synthesis: none; font-size: clamp(5rem, 18vw, 8.5rem); font-weight: 700; line-height: 1; }
.cv2-reading-label { margin: 0 0 var(--space-2); color: var(--muted); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }
.cv2-main-pinyin { margin: 0; color: color-mix(in srgb, var(--accent) 72%, var(--text)); font-size: clamp(1.35rem, 4vw, 2rem); }
.cv2-main-meaning { margin: var(--space-4) 0 0; color: var(--text); font-size: clamp(1.05rem, 3vw, 1.35rem); font-weight: 750; }
.cv2-meta-pills { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-4); margin: var(--space-8) 0; }
.cv2-meta-pill { padding: var(--space-3) var(--space-5); border-radius: var(--radius-pill); background: var(--cv2-soft); border: 1px solid var(--cv2-line); color: var(--muted); font-size: 0.7rem; }
.cv2-component-list { display: grid; gap: var(--space-4); margin: 18px auto; max-width: 680px; }
.cv2-component-row { padding: var(--space-6) var(--space-7); border: 1px solid var(--cv2-line); border-radius: var(--radius-sm); background: color-mix(in srgb, var(--panel-2) 42%, transparent); font-size: var(--text-md); line-height: 1.45; }
.cv2-component-row p { margin: var(--space-4) 0 0; color: var(--muted); }
.cv2-component-heading { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3); }
.cv2-component-heading strong { margin-right: var(--space-1); color: var(--text); font-size: 1.15rem; }
.cv2-component-role, .cv2-component-confidence { padding: var(--space-2) var(--space-4); border: 1px solid var(--cv2-line); border-radius: var(--radius-pill); font-size: var(--text-3xs); font-weight: 800; }
.cv2-component-role { color: color-mix(in srgb, var(--accent) 76%, var(--text)); }
.cv2-component-confidence { color: var(--muted); }
.cv2-asset-row, .cv2-action-row, .cv2-finished-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-5); }
.cv2-asset-row button, .cv2-action-row button { min-height: 44px; }
.cv2-asset-note { min-height: 1.3em; margin: var(--space-5) auto 0; color: var(--muted); text-align: center; font-size: 0.75rem; }
.cv2-stroke-card {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 280px;
  gap: var(--space-7) var(--space-10);
  align-items: center;
  max-width: 760px;
  margin: var(--space-9) auto 0;
  padding: 18px;
  border: 1px solid var(--cv2-line);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--panel-2) 52%, transparent);
}
.cv2-stroke-card h3 { margin: 0; font-family: var(--font-display); font-size: var(--text-xl); }
.cv2-stroke-card p:not(.cv2-card-kicker) { margin: var(--space-4) 0 0; color: var(--muted); font-size: var(--text-sm); line-height: 1.45; }
.cv2-stroke-mount {
  width: 280px;
  height: 280px;
  max-width: 100%;
  margin: 0 auto;
  border: 1px solid var(--cv2-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background:
    linear-gradient(90deg, transparent calc(50% - .5px), color-mix(in srgb, var(--muted) 20%, transparent) 50%, transparent calc(50% + .5px)),
    linear-gradient(transparent calc(50% - .5px), color-mix(in srgb, var(--muted) 20%, transparent) 50%, transparent calc(50% + .5px)),
    color-mix(in srgb, var(--panel-2) 72%, #fff 5%);
}
.cv2-stroke-mount > svg,
.cv2-stroke-mount > canvas { display: block; max-width: 100%; }
.cv2-stroke-actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-4); }
.cv2-stroke-actions button { min-height: 44px; }

.cv2-sentence-card {
  max-width: 780px;
  margin: 22px auto 0;
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--cv2-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, color-mix(in srgb, var(--panel-2) 84%, var(--accent) 4%), color-mix(in srgb, var(--panel) 86%, transparent));
  text-align: center;
}
.cv2-sentence-card.is-compact { margin-top: var(--space-6); padding: var(--space-8); }
.cv2-sentence-english { margin: 0 0 var(--space-5); color: var(--text); font-size: clamp(1rem, 2.5vw, 1.25rem); font-weight: 760; }
.cv2-sentence-chinese { margin: 0; font-family: var(--font-hanzi); font-synthesis: none; font-size: clamp(2rem, 7vw, 3.25rem); font-weight: 750; line-height: 1.28; }
.cv2-sentence-pinyin { margin: var(--space-4) 0 0; color: color-mix(in srgb, var(--accent) 70%, var(--text)); font-size: clamp(1rem, 2.7vw, 1.25rem); }
.cv2-pronunciation-note { max-width: 68ch; margin: var(--space-6) auto 0; color: var(--muted); font-size: var(--text-sm); line-height: 1.45; }
.cv2-context-target { padding: 0 0.08em; border-radius: 0.16em; background: color-mix(in srgb, var(--accent) 35%, transparent); color: inherit; box-shadow: inset 0 -2px 0 var(--accent); }
.cv2-context-blank { display: inline-grid; place-items: center; min-width: 1.15em; margin: 0 0.06em; border-bottom: 2px solid var(--accent); color: var(--accent); }

.cv2-prompt { max-width: 720px; margin: 0 auto; text-align: center; }
.cv2-prompt h3 { margin: 0; font-family: var(--font-display); font-size: clamp(1.35rem, 4vw, 2rem); }
.cv2-prompt-copy { margin: var(--space-4) auto 0; color: var(--muted); font-size: 0.86rem; line-height: 1.48; }
.cv2-prompt-glyph { margin: 18px 0 var(--space-4); font-family: var(--font-hanzi); font-synthesis: none; font-size: clamp(4.6rem, 18vw, 8rem); font-weight: 750; line-height: 1; }
.cv2-choice-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5); max-width: 660px; margin: var(--space-10) auto 0; }
.cv2-choice-btn { min-height: 88px; padding: var(--space-6); border: 1px solid var(--cv2-line); border-radius: var(--radius-md); background: var(--cv2-soft); color: var(--text); cursor: pointer; }
.cv2-choice-btn:hover:not(:disabled), .cv2-choice-btn:focus-visible { border-color: color-mix(in srgb, var(--accent) 70%, var(--border)); }
.cv2-choice-btn.is-correct { border-color: var(--accent-2); background: color-mix(in srgb, var(--accent-2) 14%, var(--panel-2)); }
.cv2-choice-btn.is-wrong { border-color: var(--danger); background: color-mix(in srgb, var(--danger) 10%, var(--panel-2)); }
.cv2-choice-glyph { display: block; font-family: var(--font-hanzi); font-synthesis: none; font-size: 2.6rem; }
.cv2-choice-copy { display: block; font-size: 0.9rem; font-weight: 750; }
.cv2-answer-form { display: grid; gap: var(--space-5); max-width: 470px; margin: var(--space-10) auto 0; }
.cv2-answer-form label { margin: 0; color: var(--muted); font-size: var(--text-sm); text-transform: none; letter-spacing: normal; }
.cv2-answer-form input { width: 100%; min-height: 48px; padding: var(--space-6) var(--space-7); border: 1px solid var(--cv2-line); border-radius: var(--radius-md); background: var(--panel-2); color: var(--text); font-size: var(--text-body); }
.cv2-answer-form input:focus { border-color: var(--accent); outline: 3px solid color-mix(in srgb, var(--accent) 22%, transparent); }
.cv2-reveal-link { min-height: 44px; margin-top: var(--space-7); }

.cv2-result { text-align: center; }
.cv2-result-icon { display: grid; place-items: center; width: 48px; height: 48px; margin: 0 auto var(--space-5); border-radius: var(--radius-round); background: color-mix(in srgb, var(--accent-2) 18%, transparent); color: var(--accent-2); font-size: 1.4rem; font-weight: 900; }
.cv2-result.is-wrong .cv2-result-icon { background: color-mix(in srgb, var(--danger) 14%, transparent); color: var(--danger); }
.cv2-result h3 { margin: 0; font-size: var(--text-2xl); }
.cv2-result-answer { margin: var(--space-5) 0 0; color: var(--muted); line-height: 1.5; }
.cv2-result-answer strong { color: var(--text); }
.cv2-rating-help { margin: 22px 0 var(--space-5); color: var(--muted); font-size: var(--text-sm); }
.cv2-rating-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5); }
.cv2-rating-btn { min-height: 82px; display: grid; place-items: center; align-content: center; gap: var(--space-2); padding: var(--space-5); border: 1px solid var(--cv2-line); border-radius: var(--radius-md); background: var(--cv2-soft); color: var(--text); cursor: pointer; }
.cv2-rating-btn span { font-weight: 850; }
.cv2-rating-btn small { color: var(--muted); font-size: var(--text-2xs); }
.cv2-rating-btn.is-forgotten { border-color: color-mix(in srgb, var(--danger) 45%, var(--border)); }
.cv2-rating-btn.is-remembered { border-color: color-mix(in srgb, var(--accent) 45%, var(--border)); }
.cv2-rating-btn.is-easy { border-color: color-mix(in srgb, var(--accent-2) 55%, var(--border)); }

.cv2-writing-wrap { max-width: 560px; margin: var(--space-9) auto 0; text-align: center; }
.cv2-writing-quiz-panel { display: grid; justify-items: center; }
.cv2-stroke-mount.is-quiz { touch-action: none; }
.cv2-writing-canvas-wrap { position: relative; width: min(100%, 330px); margin: 0 auto var(--space-6); border: 1px solid var(--cv2-line); border-radius: var(--radius-lg); overflow: hidden; background: color-mix(in srgb, var(--panel-2) 80%, #fff 8%); }
.cv2-writing-canvas-wrap::before, .cv2-writing-canvas-wrap::after { content: ''; position: absolute; z-index: 0; pointer-events: none; opacity: 0.25; }
.cv2-writing-canvas-wrap::before { top: 50%; left: 0; right: 0; border-top: 1px dashed var(--muted); }
.cv2-writing-canvas-wrap::after { left: 50%; top: 0; bottom: 0; border-left: 1px dashed var(--muted); }
.cv2-writing-canvas { position: relative; z-index: 1; display: block; width: 100%; aspect-ratio: 1; touch-action: none; cursor: crosshair; }
.cv2-writing-reference { position: absolute; z-index: 0; inset: 0; display: grid; place-items: center; font-family: var(--font-hanzi); font-synthesis: none; font-size: 12rem; color: color-mix(in srgb, var(--text) 16%, transparent); pointer-events: none; }
.cv2-writing-tools { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-4); }
.cv2-writing-tools button { min-height: 44px; }

.cv2-finished { padding: clamp(28px, 6vw, 54px); border-radius: var(--radius-lg); text-align: center; }
.cv2-finish-mark { display: grid; place-items: center; width: 62px; height: 62px; margin: 0 auto var(--space-8); border-radius: var(--radius-round); background: color-mix(in srgb, var(--accent-2) 16%, transparent); color: var(--accent-2); font-size: 1.8rem; font-weight: 900; }
.cv2-finished h2 { font-size: clamp(1.6rem, 4vw, 2.5rem); }
.cv2-finished-copy { max-width: 58ch; margin: var(--space-6) auto 22px; color: var(--muted); line-height: 1.55; }
.cv2-finished-actions a, .cv2-finished-actions button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; }
.cv2-toast { position: fixed; z-index: 400; right: 18px; bottom: 18px; max-width: min(400px, calc(100vw - 36px)); margin: 0; padding: var(--space-6) var(--space-8); border: 1px solid var(--cv2-line); border-radius: var(--radius-md); background: color-mix(in srgb, var(--panel) 92%, var(--accent)); box-shadow: var(--shadow); font-size: var(--text-md); line-height: 1.45; }
.cv2-error { max-width: 68ch; margin: 40px auto; text-align: center; }
.cv2-error h2 { margin: 0 0 var(--space-5); }
.cv2-error p { color: var(--muted); line-height: 1.5; }
.cv2-error .ghost-btn { min-height: 44px; display: inline-flex; align-items: center; }

.cv2-visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

@media (max-width: 900px) {
  .cv2-session { grid-template-columns: 1fr; }
  .cv2-upcoming { position: static; max-height: none; order: 2; }
  .cv2-upcoming-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .cv2-hero { grid-template-columns: 1fr; }
  .cv2-hero-actions { justify-content: flex-start; }
  .cv2-setup-main { grid-template-columns: 1fr; }
  .cv2-track-picker { grid-template-columns: 1fr; }
  .cv2-stroke-card { grid-template-columns: 1fr; text-align: center; }
}

@media (max-width: 520px) {
  .cv2-page { padding-inline: 10px; }
  .cv2-today-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cv2-start-row, .cv2-start-btn { width: 100%; }
  .cv2-resume-actions, .cv2-resume-actions button { width: 100%; }
  .cv2-session-head { align-items: stretch; flex-direction: column; }
  .cv2-session-progress { width: 100%; justify-items: stretch; }
  .cv2-session-progress progress { width: 100%; }
  .cv2-upcoming-list { grid-template-columns: 1fr; }
  .cv2-choice-grid { grid-template-columns: 1fr 1fr; }
  .cv2-rating-grid { grid-template-columns: 1fr; }
  .cv2-rating-btn { min-height: 60px; }
}

@media (max-width: 360px) {
  .cv2-page { padding-inline: 8px; }
  .cv2-hero, .cv2-setup, .cv2-study-card { padding: var(--space-8) var(--space-7); }
  .cv2-choice-grid { grid-template-columns: 1fr; }
  .cv2-main-glyph, .cv2-prompt-glyph { font-size: 5rem; }
}