.kGcFzG_panel{gap:12px;padding:14px 16px 16px;display:grid}.kGcFzG_places{flex-wrap:wrap;gap:6px;display:flex}.kGcFzG_place{border:1px solid var(--card-border);border-radius:var(--radius-full);min-height:36px;color:var(--text-primary);background:var(--bg-primary);font:inherit;cursor:pointer;padding:0 14px;font-size:.86rem;font-weight:700}.kGcFzG_place:hover{border-color:var(--primary)}.kGcFzG_place[aria-pressed=true]{border-color:var(--primary);color:var(--on-primary);background:var(--primary)}.kGcFzG_sentence{color:var(--text-primary);font-size:1.02rem;font-weight:700;line-height:1.5}.kGcFzG_hint{color:var(--text-muted);font-size:.82rem;line-height:1.5}
.Rx2d0q_chart{gap:12px;min-width:0;display:grid}.Rx2d0q_controls{flex-wrap:wrap;gap:8px;display:flex}.Rx2d0q_controls button{border-radius:var(--radius-sm);min-height:40px;font:inherit;cursor:pointer;padding:0 16px;font-size:.9rem;font-weight:800}.Rx2d0q_primary{border:1px solid var(--primary);color:var(--on-primary);background:var(--primary)}.Rx2d0q_primary:hover{background:var(--primary-hover)}.Rx2d0q_mercatorButton{border:1px solid var(--card-border);color:var(--text-primary);background:var(--bg-primary)}.Rx2d0q_mercatorButton[aria-pressed=true]{border-color:var(--comparison-orange);color:var(--text-primary);background:var(--bg-tertiary)}.Rx2d0q_host{border:1px solid var(--card-border);border-radius:var(--radius-md);background:var(--bg-primary);min-width:0;padding:12px 10px 6px}.Rx2d0q_svg{display:block;overflow:visible}.Rx2d0q_fallback{color:var(--text-secondary);margin:0;padding-left:1.4em;font-size:.92rem;line-height:1.9}.Rx2d0q_fallback a{color:var(--text-primary);font-weight:700}.Rx2d0q_label{font-family:var(--font-sans);fill:var(--text-primary);font-size:12px}.Rx2d0q_labelName{font-weight:800}.Rx2d0q_labelLength{fill:var(--text-secondary);font-weight:500}a .Rx2d0q_labelName{text-decoration:underline;-webkit-text-decoration-color:var(--card-border);text-decoration-color:var(--card-border)}.Rx2d0q_river{fill:none;stroke:var(--map-river);stroke-width:2.4px;stroke-linecap:round;stroke-linejoin:round}.Rx2d0q_mouth{fill:var(--map-river-strong)}.Rx2d0q_range{stroke:var(--map-river-soft);stroke-width:6px;stroke-linecap:round}.Rx2d0q_mercatorLine{stroke:var(--comparison-orange);stroke-width:2.4px;stroke-dasharray:6 4}.Rx2d0q_mercatorText{fill:var(--accent);font-weight:800}.Rx2d0q_scale line{stroke:var(--text-muted);stroke-width:1.5px}.Rx2d0q_scale text{fill:var(--text-muted)}.Rx2d0q_legend{color:var(--text-secondary);flex-wrap:wrap;gap:6px 16px;font-size:.8rem;display:flex}.Rx2d0q_legend span:before{content:"";vertical-align:middle;border-top:3px solid var(--map-river);width:18px;margin-right:6px;display:inline-block}.Rx2d0q_legend .Rx2d0q_legendRange:before{border-top:5px solid var(--map-river-soft)}.Rx2d0q_legend .Rx2d0q_legendMercator:before{border-top:3px dashed var(--comparison-orange)}
.dDd6Sq_page{flex-direction:column;gap:clamp(34px,5vw,60px);width:100%;padding-top:18px;display:flex}.dDd6Sq_kicker{color:var(--primary);letter-spacing:.12em;text-transform:uppercase;font-size:.68rem;font-weight:800;line-height:1.3;display:inline-block}.dDd6Sq_hero{gap:14px;max-width:820px;display:grid}.dDd6Sq_hero h1{letter-spacing:-.035em;text-wrap:balance;font-size:clamp(2rem,4.4vw,3.1rem);line-height:1.06}.dDd6Sq_lead{max-width:66ch;color:var(--text-secondary);font-size:clamp(1rem,1.5vw,1.15rem);line-height:1.6}.dDd6Sq_stats{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;display:grid}.dDd6Sq_stat{border:1px solid var(--card-border);border-radius:var(--radius-md);background:var(--card-bg);align-content:start;gap:4px;padding:14px 16px;display:grid}.dDd6Sq_statLabel{color:var(--text-muted);letter-spacing:.05em;text-transform:uppercase;font-size:.72rem;font-weight:800}.dDd6Sq_statValue{color:var(--text-primary);font-family:var(--font-display);font-variant-numeric:tabular-nums;font-size:1.12rem;line-height:1.3}.dDd6Sq_statNote{color:var(--text-secondary);font-size:.8rem;line-height:1.4}.dDd6Sq_section{gap:14px;min-width:0;display:grid}.dDd6Sq_section h2,.dDd6Sq_callout h2{letter-spacing:-.02em;font-size:clamp(1.35rem,2.5vw,1.8rem)}.dDd6Sq_intro{max-width:70ch;color:var(--text-secondary);line-height:1.6}.dDd6Sq_course{align-items:start;gap:20px;display:grid}.dDd6Sq_prose{max-width:70ch;color:var(--text-primary);gap:12px;line-height:1.7;display:grid}.dDd6Sq_callout{border:1px solid var(--card-border);border-radius:var(--radius-lg);background:var(--bg-secondary);gap:10px;padding:clamp(18px,3vw,26px);display:grid}.dDd6Sq_callout p{max-width:72ch;line-height:1.6}.dDd6Sq_inlineLink{width:fit-content;color:var(--primary);align-items:center;gap:6px;font-weight:800;text-decoration:none;display:inline-flex}.dDd6Sq_inlineLink:hover{text-decoration:underline}.dDd6Sq_sources{gap:8px;display:grid}.dDd6Sq_sources ul{color:var(--text-secondary);gap:6px;margin:0;padding-left:1.2em;font-size:.88rem;display:grid}.dDd6Sq_sources a{color:var(--text-primary)}.dDd6Sq_siblings{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;display:grid}.dDd6Sq_sibling{border:1px solid var(--card-border);border-radius:var(--radius-md);color:var(--text-primary);background:var(--card-bg);transition:border-color var(--transition-fast);gap:3px;padding:14px 16px;text-decoration:none;display:grid}.dDd6Sq_sibling:hover{border-color:var(--map-river)}.dDd6Sq_sibling span{color:var(--text-muted);letter-spacing:.05em;text-transform:uppercase;font-size:.72rem;font-weight:800}.dDd6Sq_sibling em{color:var(--map-river-strong);font-style:normal;font-weight:700}@media (min-width:900px){.dDd6Sq_course{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}}
._8jE7WW_explorer{min-width:0}._8jE7WW_panel{gap:14px;padding:14px 16px 16px;display:grid}._8jE7WW_note{color:var(--text-secondary);font-size:.86rem;line-height:1.5}._8jE7WW_groups{gap:10px;display:grid}._8jE7WW_group{gap:6px;min-width:0;display:grid}._8jE7WW_groupLabel{color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase;font-size:.72rem;font-weight:800}._8jE7WW_chips{scrollbar-width:thin;gap:6px;padding-bottom:4px;display:flex;overflow-x:auto}._8jE7WW_chip{border:1px solid var(--card-border);border-radius:var(--radius-full);min-height:36px;color:var(--text-primary);background:var(--bg-primary);font:inherit;white-space:nowrap;cursor:pointer;flex:none;padding:0 14px;font-size:.86rem;font-weight:700}._8jE7WW_chip:hover{border-color:var(--map-river)}._8jE7WW_chip[aria-pressed=true]{border-color:var(--map-river-strong);color:var(--on-primary);background:var(--map-river-strong)}._8jE7WW_card{border:1px solid var(--card-border);border-radius:var(--radius-md);background:var(--bg-secondary);gap:12px;padding:14px 16px;display:grid}._8jE7WW_cardHead{flex-wrap:wrap;align-items:baseline;gap:4px 12px;display:flex}._8jE7WW_cardHead h3{font-size:1.25rem}._8jE7WW_cardHead span{color:var(--text-secondary);font-size:.88rem}._8jE7WW_facts{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 16px;margin:0;display:grid}._8jE7WW_facts div{gap:2px;min-width:0;display:grid}._8jE7WW_facts dt{color:var(--text-muted);letter-spacing:.04em;text-transform:uppercase;font-size:.72rem;font-weight:700}._8jE7WW_facts dd{color:var(--text-primary);font-variant-numeric:tabular-nums;margin:0;font-weight:800}._8jE7WW_facts small{color:var(--text-secondary);font-size:.78rem;font-weight:500;display:block}._8jE7WW_facts ._8jE7WW_mercator small{display:inline}._8jE7WW_mercator{color:var(--accent)}._8jE7WW_cardLink{width:fit-content;color:var(--primary);align-items:center;gap:6px;font-weight:800;text-decoration:none;display:inline-flex}._8jE7WW_cardLink:hover{text-decoration:underline}@media (min-width:761px){._8jE7WW_chips{flex-wrap:wrap;overflow:visible}._8jE7WW_facts{grid-template-columns:repeat(4,minmax(0,1fr))}}
.Qrvl-W_scroll{border-radius:var(--radius-lg);border:1px solid var(--card-border);background:var(--card-bg);width:100%;overflow-x:auto}.Qrvl-W_table{border-collapse:collapse;width:100%;min-width:640px;font-size:.9rem}.Qrvl-W_caption{text-align:left;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted,#8a7f6a);border-bottom:1px solid var(--card-border);padding:16px 18px;font-size:.72rem;font-weight:700}.Qrvl-W_thName,.Qrvl-W_thNum{border-bottom:2px solid var(--card-border);background:var(--bg-primary,#fff);padding:0;position:sticky;top:0}.Qrvl-W_thNum{text-align:right}.Qrvl-W_sortBtn{cursor:pointer;width:100%;font:inherit;letter-spacing:.03em;text-transform:uppercase;color:var(--text-secondary,#4a4436);background:0 0;border:none;align-items:center;gap:8px;padding:12px 16px;font-size:.7rem;font-weight:800;transition:color .14s;display:flex}.Qrvl-W_thNum .Qrvl-W_sortBtn{justify-content:flex-end}.Qrvl-W_sortBtn:hover{color:var(--primary)}.Qrvl-W_unit{text-transform:none;color:var(--text-muted,#8a7f6a);font-weight:600}.Qrvl-W_arrow{color:var(--primary);display:inline-flex}.Qrvl-W_arrowUp{transform:rotate(180deg)}.Qrvl-W_arrowIdle{color:var(--text-muted)}.Qrvl-W_rowName{text-align:left;padding:12px 16px;font-weight:700}.Qrvl-W_rowName a{color:var(--text-primary);text-decoration:none}.Qrvl-W_rowName a:hover{color:var(--primary);text-decoration:underline}.Qrvl-W_table td{text-align:right;font-variant-numeric:tabular-nums;color:var(--text-secondary,#4a4436);padding:12px 16px}.Qrvl-W_table tbody tr{border-top:1px solid var(--card-border)}.Qrvl-W_table tbody tr:hover{background:var(--primary-glow,#4aa5d814)}.Qrvl-W_activeCell{color:var(--text-primary);background:var(--primary-glow,#4aa5d81a);font-weight:800}
._1SHUMq_page{flex-direction:column;gap:clamp(36px,5vw,64px);width:100%;padding-top:18px;display:flex}._1SHUMq_kicker{color:var(--primary);letter-spacing:.12em;text-transform:uppercase;font-size:.68rem;font-weight:800;line-height:1.3;display:inline-block}._1SHUMq_hero{gap:14px;max-width:820px;display:grid}._1SHUMq_hero h1{letter-spacing:-.035em;text-wrap:balance;font-size:clamp(2rem,4.4vw,3.2rem);line-height:1.05}._1SHUMq_lead{max-width:68ch;color:var(--text-secondary);font-size:clamp(1rem,1.5vw,1.12rem);line-height:1.6}._1SHUMq_section{gap:14px;min-width:0;display:grid}._1SHUMq_section h2{letter-spacing:-.02em;font-size:clamp(1.4rem,2.6vw,1.9rem)}._1SHUMq_intro{max-width:70ch;color:var(--text-secondary);line-height:1.6}._1SHUMq_sources{max-width:80ch;color:var(--text-muted);font-size:.8rem;line-height:1.5}._1SHUMq_grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;display:grid}._1SHUMq_card{border:1px solid var(--card-border);border-radius:var(--radius-md);color:var(--text-primary);background:var(--card-bg);transition:border-color var(--transition-fast), transform var(--transition-fast);gap:4px;padding:14px 16px;text-decoration:none;display:grid}._1SHUMq_card:hover{border-color:var(--map-river);transform:translateY(-2px)}._1SHUMq_card strong{font-family:var(--font-display);font-size:1.1rem}._1SHUMq_cardLength{color:var(--map-river-strong);font-variant-numeric:tabular-nums;font-weight:800}._1SHUMq_cardSuper{color:var(--text-secondary);font-size:.85rem;line-height:1.4}._1SHUMq_quiz{border:1px solid var(--card-border);border-radius:var(--radius-lg);background:var(--bg-secondary);gap:10px;padding:clamp(18px,3vw,28px);display:grid}._1SHUMq_quiz h2{font-size:clamp(1.25rem,2.2vw,1.6rem)}._1SHUMq_quiz p{max-width:64ch;color:var(--text-secondary);line-height:1.55}._1SHUMq_quizLink{border-radius:var(--radius-sm);width:fit-content;min-height:42px;color:var(--on-primary);background:var(--primary);align-items:center;gap:8px;padding:0 18px;font-weight:800;text-decoration:none;display:inline-flex}._1SHUMq_quizLink:hover{background:var(--primary-hover)}