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auto}.gojuon-row-nav{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px;justify-content:center}.gojuon-row-nav-item{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--bg);border-radius:var(--radius);font-size:14px;font-weight:600;color:var(--text-secondary);text-decoration:none;transition:all .2s}.gojuon-row-nav-item:hover{background:var(--primary-bg);color:var(--primary);text-decoration:none}.gojuon-row-nav-item.is-active{background:var(--primary);color:#fff}.gojuon-char-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px;padding-bottom:16px;border-bottom:1px solid var(--border-light);justify-content:center}.gojuon-char-tab{display:flex;align-items:center;justify-content:center;min-width:48px;height:48px;padding:0 16px;background:var(--bg-white);border:1px solid var(--border-light);border-radius:var(--radius);font-size:18px;font-weight:700;color:var(--text);text-decoration:none;transition:all .2s}.gojuon-char-tab:hover{border-color:var(--primary);color:var(--primary);text-decoration:none}.gojuon-char-tab.is-active{background:var(--primary);border-color:var(--primary);color:#fff}.gojuon-char-section{display:none}.gojuon-char-section.is-active{display:block}.gojuon-char-heading{font-size:24px;font-weight:700;color:var(--primary);margin-bottom:20px;padding-bottom:12px;border-bottom:2px solid var(--primary)}.gojuon-word-list{display:flex;flex-direction:column;gap:12px}.gojuon-word-item{display:flex;align-items:center;gap:16px;padding:16px 20px;background:var(--bg-white);border:1px solid var(--border-light);border-radius:var(--radius-lg);transition:all .2s}.gojuon-word-item:hover{border-color:var(--primary-light);box-shadow:var(--shadow-sm);text-decoration:none}.gojuon-word-main{flex:1}.gojuon-word-link{display:flex;align-items:baseline;gap:12px;text-decoration:none}.gojuon-word-text{font-size:18px;font-weight:700;color:var(--text)}.gojuon-word-link:hover .gojuon-word-text{color:var(--primary)}.gojuon-word-link:hover{text-decoration:none}.gojuon-word-reading{font-size:14px;color:var(--text-muted)}.gojuon-word-diff{display:flex;align-items:center;gap:6px;padding:8px 14px;background:var(--primary-bg);border-radius:var(--radius);font-size:13px;color:var(--primary);text-decoration:none;transition:all .2s;flex-shrink:0;max-width:100%;overflow:hidden}.gojuon-word-diff span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.gojuon-word-diff:hover{background:var(--primary);color:#fff;text-decoration:none}.gojuon-word-diff .icon{width:14px;height:14px}.gojuon-no-posts{padding:40px 20px;text-align:center;color:var(--text-muted);font-size:15px}@media (max-width:768px){.gojuon-grid{grid-template-columns:repeat(3,1fr);gap:12px}.gojuon-card{padding:16px 12px}.gojuon-card-chars{font-size:14px;letter-spacing:1px}.gojuon-card-label{font-size:12px}.gojuon-title{font-size:22px}.gojuon-row-nav-item{width:32px;height:32px;font-size:12px}.gojuon-char-tabs{justify-content:flex-start}.gojuon-char-tab{min-width:40px;height:40px;font-size:16px}.gojuon-char-heading{font-size:20px}.gojuon-word-item{flex-direction:column;align-items:flex-start;gap:12px;padding:14px 16px}.gojuon-word-text{font-size:16px}.gojuon-word-diff{width:100%;justify-content:flex-start}}.share-buttons{margin:32px 0;padding:24px;background:var(--bg);border-radius:var(--radius);text-align:center}.share-buttons-label{font-size:14px;font-weight:600;color:var(--text-light);margin-bottom:16px}.share-buttons-list{display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap}.share-btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;color:#fff;text-decoration:none;transition:transform .2s,opacity .2s;border:none;cursor:pointer}.share-btn:hover{transform:scale(1.1);opacity:.9}.share-btn svg{width:20px;height:20px}.share-btn-x{background:#000}.share-btn-facebook{background:#1877f2}.share-btn-line{background:#06c755}.share-btn-hatena{background:#00a4de}.share-btn-copy{background:var(--primary);width:auto;padding:0 16px;border-radius:22px;gap:6px;font-size:13px;font-weight:500;font-family:inherit}.share-btn-copy svg{width:16px;height:16px}.share-btn-copy.is-copied{background:#10b981}@media (max-width:600px){.share-buttons{padding:20px 16px}.share-btn{width:40px;height:40px}.share-btn svg{width:18px;height:18px}.share-btn-copy{width:auto;padding:0 14px;height:40px}}.hatena-icon{font-family:'Verdana',sans-serif;font-size:16px;font-weight:700;letter-spacing:-1px}