.n3-hero-banner[data-astro-cid-ew6wotqa]{border:1px solid var(--color-border);background:linear-gradient(135deg,#e639460f 0%,#1e3a8a0f 100%);border-radius:14px;justify-content:space-between;align-items:center;gap:2rem;margin:1.75rem 0 1.5rem;padding:1.75rem 2rem;display:flex;position:relative;overflow:hidden}html.dark .n3-hero-banner[data-astro-cid-ew6wotqa]{background:linear-gradient(135deg,#e639461f 0%,#1e3a8a29 100%);border-color:#ffffff1a}.n3-hero-left[data-astro-cid-ew6wotqa]{flex:1}.n3-hero-badge[data-astro-cid-ew6wotqa]{color:var(--color-accent);text-transform:uppercase;letter-spacing:.05em;align-items:center;gap:.5rem;margin-bottom:.5rem;font-size:.8rem;font-weight:700;display:inline-flex}.n3-hero-title[data-astro-cid-ew6wotqa]{color:var(--color-ink);margin:0 0 .5rem;font-size:1.45rem;font-weight:900;line-height:1.3}.n3-hero-desc[data-astro-cid-ew6wotqa]{color:var(--color-ink-soft);max-width:780px;margin:0 0 1rem;font-size:.92rem;line-height:1.6}.n3-hero-stats[data-astro-cid-ew6wotqa]{flex-wrap:wrap;gap:.6rem;display:flex}.stat-pill[data-astro-cid-ew6wotqa]{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-ink-soft);border-radius:20px;align-items:center;gap:.35rem;padding:.25rem .65rem;font-size:.78rem;display:inline-flex}.stat-pill[data-astro-cid-ew6wotqa] strong[data-astro-cid-ew6wotqa]{color:var(--color-accent);font-weight:800}.btn-jump-n3[data-astro-cid-ew6wotqa]{background:var(--color-accent);color:#fff;white-space:nowrap;border-radius:10px;align-items:center;gap:.5rem;padding:.85rem 1.4rem;font-size:.92rem;font-weight:700;text-decoration:none;transition:all .2s;display:inline-flex;box-shadow:0 4px 14px #e639464d}.btn-jump-n3[data-astro-cid-ew6wotqa]:hover{color:#fff;transform:translateY(-2px);box-shadow:0 6px 18px #e6394666}.btn-arrow[data-astro-cid-ew6wotqa]{font-size:1.1rem}.gr-jump[data-astro-cid-ew6wotqa]{flex-wrap:wrap;align-items:center;gap:.5rem;margin-top:1.25rem;display:flex}.gr-jump-lbl[data-astro-cid-ew6wotqa]{color:var(--color-ink-muted);margin-right:.2rem;font-size:.82rem;font-weight:600}.gr-jump[data-astro-cid-ew6wotqa] a[data-astro-cid-ew6wotqa]{padding:.35rem .75rem;font-size:.8rem;text-decoration:none}.group-subtitle[data-astro-cid-ew6wotqa]{color:var(--color-ink-muted);margin-left:.4rem;font-size:.85rem;font-weight:500}.gr-group[data-astro-cid-ew6wotqa]{margin-bottom:2.75rem;scroll-margin-top:1rem}.gr-group[data-astro-cid-ew6wotqa][hidden]{display:none}.gr-group-badge[data-astro-cid-ew6wotqa]{padding:.25rem .7rem;font-size:.9rem}.gr-group-count[data-astro-cid-ew6wotqa]{color:var(--color-ink-muted);font-size:.85rem;font-weight:600}.gr-list[data-astro-cid-ew6wotqa]{gap:.75rem;display:grid}.gr-item[data-astro-cid-ew6wotqa]{padding:0;transition:border-color .2s,box-shadow .2s;position:relative}.gr-item[data-astro-cid-ew6wotqa]:hover{border-color:var(--color-accent-border);transform:none}.gr-item[data-astro-cid-ew6wotqa][hidden]{display:none}.gr-item[data-astro-cid-ew6wotqa][open]{border-color:var(--color-accent);box-shadow:0 4px 20px #0000000d}html.dark .gr-item[data-astro-cid-ew6wotqa][open]{box-shadow:0 4px 20px #0000004d}.gr-item[data-astro-cid-ew6wotqa] summary[data-astro-cid-ew6wotqa]{cursor:pointer;user-select:none;grid-template-columns:minmax(200px,320px) 1fr auto;align-items:center;gap:1rem;padding:1rem 1.35rem;list-style:none;display:grid}.gr-item[data-astro-cid-ew6wotqa] summary[data-astro-cid-ew6wotqa]::-webkit-details-marker{display:none}.gr-head-left[data-astro-cid-ew6wotqa]{flex-wrap:wrap;align-items:center;gap:.45rem;display:flex}.gr-num-badge[data-astro-cid-ew6wotqa]{background:var(--color-tech-soft);color:var(--color-tech);letter-spacing:.03em;border-radius:4px;padding:.15rem .4rem;font-family:monospace;font-size:.72rem;font-weight:800}.gr-pattern[data-astro-cid-ew6wotqa]{color:var(--color-accent);letter-spacing:-.01em;font-size:1.15rem;font-weight:800}.gr-reading[data-astro-cid-ew6wotqa]{color:var(--color-ink-muted);font-size:.82rem}.gr-clarif[data-astro-cid-ew6wotqa]{background:var(--color-surface-hover);color:var(--color-ink-muted);border:1px solid var(--color-border);border-radius:4px;padding:.1rem .35rem;font-size:.72rem}.gr-head-mid[data-astro-cid-ew6wotqa]{text-overflow:ellipsis;overflow:hidden}.gr-meaning[data-astro-cid-ew6wotqa]{color:var(--color-ink-soft);font-size:.94rem;line-height:1.5}.gr-meta[data-astro-cid-ew6wotqa]{white-space:nowrap;align-items:center;gap:.45rem;font-size:.78rem;display:flex}.gr-badge-handbook[data-astro-cid-ew6wotqa]{color:var(--color-accent);background:#e639461a;border:1px solid #e6394633;border-radius:4px;padding:.15rem .45rem;font-size:.7rem;font-weight:700}.gr-uses[data-astro-cid-ew6wotqa]{background:var(--color-surface-hover);color:var(--color-ink-muted);border-radius:4px;padding:.15rem .45rem;font-size:.72rem;font-weight:600}.lv-badge-sm[data-astro-cid-ew6wotqa]{border-radius:4px;padding:.15rem .45rem;font-size:.72rem;font-weight:800}.gr-meta[data-astro-cid-ew6wotqa]:after{content:"▾";color:var(--color-ink-muted);margin-left:.35rem;font-size:.9rem;transition:transform .2s}.gr-item[data-astro-cid-ew6wotqa][open] .gr-meta[data-astro-cid-ew6wotqa]:after{transform:rotate(180deg)}.gr-body[data-astro-cid-ew6wotqa]{border-top:1px dashed var(--color-border);padding:0 1.35rem 1.4rem;animation:.2s ease-in-out fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.gr-anchor[data-astro-cid-ew6wotqa]{visibility:hidden;display:block;position:relative;top:-80px}.gr-box[data-astro-cid-ew6wotqa]{background:var(--color-bg-subtle);border:1px solid var(--color-border);border-radius:10px;margin-top:1.15rem;overflow:hidden}.gr-box-head[data-astro-cid-ew6wotqa]{background:var(--color-surface-hover);border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:.65rem 1rem;display:flex}.gr-box-tag[data-astro-cid-ew6wotqa]{letter-spacing:.06em;color:var(--color-tech);text-transform:uppercase;font-size:.72rem;font-weight:800}.gr-box-title[data-astro-cid-ew6wotqa]{color:var(--color-ink);font-size:.85rem;font-weight:700}.gr-box-subhint[data-astro-cid-ew6wotqa]{color:var(--color-ink-muted);font-size:.72rem}.gr-structure-box[data-astro-cid-ew6wotqa]{border-left:4px solid var(--color-tech)}.gr-box-content[data-astro-cid-ew6wotqa]{padding:.85rem 1rem}.gr-structure-box[data-astro-cid-ew6wotqa] code[data-astro-cid-ew6wotqa]{color:var(--color-ink);background:0 0;padding:0;font-size:.92rem;font-weight:600}.gr-analysis-grid[data-astro-cid-ew6wotqa]{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:.85rem;margin-top:1rem;display:grid}.gr-card-note[data-astro-cid-ew6wotqa]{border:1px solid var(--color-border);background:var(--color-surface);border-radius:9px;padding:.9rem 1.05rem}.gr-card-nuance[data-astro-cid-ew6wotqa]{background:#0284c708;border-left:4px solid #0284c7}.gr-card-error[data-astro-cid-ew6wotqa]{background:#f59e0b08;border-left:4px solid #f59e0b}.gr-card-tip[data-astro-cid-ew6wotqa]{background:#10b98108;border-left:4px solid #10b981}.gr-note-title[data-astro-cid-ew6wotqa]{color:var(--color-ink);align-items:center;gap:.4rem;margin-bottom:.35rem;font-size:.82rem;display:flex}.gr-note-icon[data-astro-cid-ew6wotqa]{font-size:1rem}.gr-note-text[data-astro-cid-ew6wotqa]{color:var(--color-ink-soft);margin:0;font-size:.88rem;line-height:1.6}.gr-examples-list[data-astro-cid-ew6wotqa]{gap:.75rem;margin:0;padding:.5rem 1rem .75rem 2.2rem;display:grid}.gr-example-item[data-astro-cid-ew6wotqa]{padding:.25rem 0;line-height:1.7}.gr-ex-jp[data-astro-cid-ew6wotqa]{color:var(--color-ink);font-size:1.02rem;font-weight:600}.gr-ex-jp[data-astro-cid-ew6wotqa] ruby[data-astro-cid-ew6wotqa] rt[data-astro-cid-ew6wotqa]{color:var(--color-tech);font-size:.65em;font-weight:500}.gr-ex-vi[data-astro-cid-ew6wotqa]{color:var(--color-ink-muted);margin-top:.15rem;font-size:.88rem}.gr-tasks-list[data-astro-cid-ew6wotqa]{gap:.65rem;padding:.75rem 1rem;display:grid}.gr-task-card[data-astro-cid-ew6wotqa]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:.75rem .9rem}.gr-task-q[data-astro-cid-ew6wotqa]{color:var(--color-ink);align-items:flex-start;gap:.5rem;font-size:.9rem;line-height:1.5;display:flex}.gr-task-badge[data-astro-cid-ew6wotqa]{background:var(--color-accent-soft);color:var(--color-accent);white-space:nowrap;border-radius:4px;padding:.1rem .4rem;font-size:.72rem;font-weight:700}.gr-task-text[data-astro-cid-ew6wotqa]{flex:1;font-weight:500}.gr-task-reveal[data-astro-cid-ew6wotqa]{border-top:1px dashed var(--color-border);margin-top:.5rem;padding-top:.4rem}.gr-task-reveal[data-astro-cid-ew6wotqa] summary[data-astro-cid-ew6wotqa]{color:var(--color-accent);cursor:pointer;user-select:none;font-size:.78rem;font-weight:600}.gr-task-ans[data-astro-cid-ew6wotqa]{color:#059669;background:#10b98114;border-radius:6px;margin:.4rem 0 0;padding:.45rem .75rem;font-size:.86rem;line-height:1.5}html.dark .gr-task-ans[data-astro-cid-ew6wotqa]{color:#34d399}.gr-vocab-details[data-astro-cid-ew6wotqa]{border:1px solid var(--color-border);background:var(--color-bg-subtle);border-radius:9px;margin-top:1rem;overflow:hidden}.gr-vocab-summary[data-astro-cid-ew6wotqa]{color:var(--color-ink);background:var(--color-surface-hover);cursor:pointer;user-select:none;padding:.65rem 1rem;font-size:.82rem;font-weight:700}.gr-vocab-table-wrap[data-astro-cid-ew6wotqa]{padding:.5rem;overflow-x:auto}.gr-vocab-table[data-astro-cid-ew6wotqa]{border-collapse:collapse;width:100%;font-size:.85rem}.gr-vocab-table[data-astro-cid-ew6wotqa] th[data-astro-cid-ew6wotqa],.gr-vocab-table[data-astro-cid-ew6wotqa] td[data-astro-cid-ew6wotqa]{text-align:left;border-bottom:1px solid var(--color-border);padding:.5rem .75rem}.gr-vocab-table[data-astro-cid-ew6wotqa] th[data-astro-cid-ew6wotqa]{text-transform:uppercase;color:var(--color-ink-muted);background:var(--color-surface);font-size:.75rem}.gr-vocab-table[data-astro-cid-ew6wotqa] .jp-term[data-astro-cid-ew6wotqa]{color:var(--color-accent)}.gr-vocab-table[data-astro-cid-ew6wotqa] .jp-reading[data-astro-cid-ew6wotqa]{color:var(--color-tech)}.gr-vocab-table[data-astro-cid-ew6wotqa] .jp-hv[data-astro-cid-ew6wotqa]{color:var(--color-ink-muted);font-size:.78rem}.gr-vocab-table[data-astro-cid-ew6wotqa] .jp-vi[data-astro-cid-ew6wotqa]{color:var(--color-ink-soft)}.gr-usages-box[data-astro-cid-ew6wotqa]{border-left:4px solid var(--color-accent)}.gr-usages[data-astro-cid-ew6wotqa]{gap:.65rem;margin:0;padding:.75rem 1rem;list-style:none;display:grid}.gr-usages[data-astro-cid-ew6wotqa] li[data-astro-cid-ew6wotqa]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:.75rem .9rem}.gr-source[data-astro-cid-ew6wotqa]{color:var(--color-ink);margin-bottom:.3rem;font-size:.84rem;font-weight:700;text-decoration:none;display:inline-block}.gr-source[data-astro-cid-ew6wotqa]:hover{color:var(--color-accent)}.gr-note[data-astro-cid-ew6wotqa]{color:var(--color-ink-soft);margin:.2rem 0 0;font-size:.88rem;line-height:1.7}.gr-note[data-astro-cid-ew6wotqa] strong[data-astro-cid-ew6wotqa]{color:var(--color-ink-muted);font-size:.78rem}@media (width<=860px){.n3-hero-banner[data-astro-cid-ew6wotqa]{flex-direction:column;align-items:flex-start;gap:1.25rem;padding:1.25rem}.gr-item[data-astro-cid-ew6wotqa] summary[data-astro-cid-ew6wotqa]{grid-template-columns:1fr auto}.gr-head-mid[data-astro-cid-ew6wotqa]{grid-area:2/1/auto/-1}}