.us-life-hero-copy > [data-life-start] { margin-top: 24px; }

.life-unit-heading {
    display: grid; grid-template-columns: 112px minmax(0, 1fr);
    align-items: center; gap: 30px; margin-bottom: 22px;
}
.life-unit-heading-text { min-width: 0; }
.life-unit-heading .module-skill { margin-bottom: 0; }
.life-unit-status { position: relative; display: block; width: 112px; }
.life-completion-mark {
    display: inline-flex; align-items: center; justify-content: center;
    flex: 0 0 16px; width: 16px; height: 16px; border-radius: 50%;
    background: var(--accent); color: #fff; font-size: 11px; font-weight: 800; line-height: 1;
}
.life-completion-mark[hidden] { display: none; }
.life-unit-heading .life-completion-mark {
    position: absolute; left: calc(100% + 1px); top: 50%; transform: translateY(-50%);
}
/* Four columns and six rows in the 1696 × 2528 Gemini illustration sheet. */
.life-unit-icon {
    display: block; width: 112px; aspect-ratio: 159 / 158;
    background: url("assets/us-life/unit-icons-colorful.webp") no-repeat;
    background-size: 400% 600%;
}
.us-life-jump-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    --action-min-height: 52px;
    --action-padding-block: 6px;
    --action-padding-inline: 12px;
}
.us-life-jump-grid a {
    justify-content: flex-start; gap: 10px; min-width: 0;
    text-align: left;
}
.us-life-jump-grid .life-unit-icon {
    flex: 0 0 48px; width: 48px; margin: 0;
}
.us-life-jump-grid .life-unit-status {
    display: flex; align-items: center; gap: 5px; flex: 0 0 69px; width: 69px;
}
.life-completion {
    grid-column: 1 / -1; display: flex; align-items: center; flex-wrap: wrap;
    gap: 12px 18px; padding-top: 18px; border-top: 1px solid var(--border);
}
.life-completion-button {
    min-width: 180px; border: 1px solid #2344c8; border-radius: 8px;
    background: #fff; color: #2344c8; font: inherit; font-weight: 650; cursor: pointer;
}
.life-completion-button:hover { background: #edf1ff; }
.life-completion-button[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }
.life-completion-button:focus-visible { outline: 3px solid #2344c8; outline-offset: 3px; }
.life-completion-status { flex: 1 1 220px; margin: 0; color: var(--muted); font-size: .875rem; }
.life-practice { padding: 18px; }
.life-practice h3 { margin: 0 0 8px; }
.life-practice p { margin: 0 0 10px; }
.life-practice > :last-child { margin-bottom: 0; }
@media (max-width: 1000px) {
    .us-life-jump-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
    .us-life-jump-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 480px) {
    .us-life-jump-grid { grid-template-columns: 1fr; }
}
.life-sentences, .life-vocabulary-block, .life-customs, .life-dialogue { display: flex; flex-direction: column; }
.life-sentences ol {
    flex: 1; display: flex; flex-direction: column; justify-content: space-between;
    gap: .45em; font-size: 1.25rem; line-height: 1.65; margin: 0; padding-left: 1.8em;
}
.life-sentences li { margin-bottom: 0; }
.life-sentences li::marker { color: #193cc2; font-weight: 650; font-variant-numeric: tabular-nums; }
.life-customs ul, .life-dialogue-lines {
    flex: 1; display: flex; flex-direction: column; justify-content: space-between; gap: 10px;
}
.life-customs li, .life-dialogue-lines p { margin: 0; }
.life-dialogue-header {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 10px 16px; margin-bottom: 16px;
}
.life-dialogue-header h3 { margin: 0; }
.life-dialogue-tabs { display: flex; gap: 6px; }
.life-dialogue-tab {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; min-height: 44px; padding: 0; border: 1px solid #a8b6e5;
    border-radius: 8px; background: #fff; color: #2344c8;
    font: inherit; font-weight: 700; cursor: pointer;
}
.life-dialogue-tab:hover { background: #e0e7ff; }
.life-dialogue-tab[aria-selected="true"] { background: #2344c8; border-color: #2344c8; color: #fff; }
.life-dialogue-tab:focus-visible, .life-dialogue-panel:focus-visible {
    outline: 3px solid #2344c8; outline-offset: 3px;
}
.life-dialogue-panel { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.life-dialogue-panel[hidden] { display: none; }
.life-dialogue-title { margin: 0 0 16px; font-size: 1rem; line-height: 1.45; color: #2c3d67; }
.life-dialogue-panel + .life-dialogue-panel:not([hidden]) { margin-top: 24px; }
.life-dialogue-header ~ .life-dialogue-panel { margin-top: 0; }
.module-block .life-vocabulary {
    flex: 1; align-content: space-between;
    grid-template-columns: minmax(180px, .7fr) minmax(0, 1fr);
}
.life-vocabulary dt {
    display: grid; grid-template-columns: 36px minmax(0, 1fr);
    gap: 8px; align-items: start; min-width: 0;
}
.life-vocabulary [data-vocabulary-term] { display: block; overflow-wrap: anywhere; }
.life-vocabulary .life-listen {
    display: inline-flex; align-items: center; justify-content: center;
    width: 36px; min-height: 36px; border-radius: 4px;
    line-height: 1; color: var(--accent); text-decoration: none;
}
.life-speaker-icon { display: block; flex: none; width: 32px; height: 32px; }
.life-listen:hover { background: #e0e7ff; }
.life-listen:focus-visible, .life-audio-player a:focus-visible {
    outline: 3px solid #193cc2; outline-offset: 3px; border-radius: 3px;
}
.life-audio-help { margin: 0 0 12px; font-size: .85rem; color: var(--muted); }
.life-audio-player { margin-top: 18px; padding-top: 14px; border-top: 1px solid #cad5fa; }
.life-audio-player[hidden] { display: none; }
.life-audio-player p { margin: 0 0 8px; }
.life-audio-player audio { display: block; width: 100%; max-width: 100%; margin-bottom: 8px; }
.life-audio-player a { display: inline-flex; align-items: center; min-height: 44px; font-size: .9rem; }
@media (max-width: 800px) {
    .life-sentences ol { font-size: 1.125rem; }
}
@media (max-width: 560px) {
    .module-block .life-vocabulary { grid-template-columns: 1fr; }
    .life-unit-heading { grid-template-columns: 56px minmax(0, 1fr); gap: 12px; align-items: start; }
    .life-unit-icon { width: 56px; margin-top: 28px; }
    .life-unit-heading:has(.life-unit-status) { column-gap: 22px; }
    .life-unit-heading .life-unit-status { width: 56px; margin-top: 28px; }
    .life-unit-status .life-unit-icon { margin-top: 0; }
}
@media (pointer: coarse) {
    .life-vocabulary dt { grid-template-columns: 44px minmax(0, 1fr); }
    .life-vocabulary .life-listen { width: 44px; min-height: 44px; }
}