/* LakeAtlas: one responsive system, black ink on cream paper.
   Content breakpoints: 380 compact search, 600 cards/tables, 800 navigation,
   1100 reading sidebar/three cards. No fixed-height page header. */
:root{color-scheme:light;--paper:#faf7f0;--ink:#000;--muted:#4b463e;--line:#d5cdbf;--soft:#f1eadf;--serif:Georgia,'Times New Roman',serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:Arial,Helvetica,sans-serif;font-size:18px;line-height:1.7}
a{color:inherit;text-decoration:underline;text-underline-offset:.2em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
a:active{background:#e3dacb}
button,input,select{font:inherit;color:inherit}
button,summary{cursor:pointer}
button:disabled{cursor:default;opacity:.5}
input,select{font-size:16px;max-width:100%}
button,a,summary{touch-action:manipulation}
button:hover{filter:brightness(.9)}
button:active{transform:translateY(1px)}
:focus-visible{outline:3px solid #000;outline-offset:4px}
h1,h2,h3,p{margin:0}
h1,h2,h3{line-height:1.2;overflow-wrap:break-word}
h1,h2{font-family:var(--serif);font-weight:400;letter-spacing:-.035em}
h1{font-size:clamp(2.35rem,5vw,3.75rem)}
h2{font-size:clamp(1.8rem,3vw,2.5rem)}
h3{font-size:1.35rem;font-weight:600}
p,li,dd{overflow-wrap:break-word}
img,svg{max-width:100%}
figure{margin:0}
button,summary,select{min-height:44px}
summary{padding:12px 16px;font-size:16px;font-weight:600}
summary:hover{background:#e8dfd1}
summary::marker{font-size:.8em}
section[id],article[id],h2[id],li[id]{scroll-margin-top:24px}
.wrap{width:min(1200px,calc(100% - 48px));margin-inline:auto}
.wrap>*{min-width:0}
.small{font-size:15px;line-height:1.65;color:var(--muted)}
.eyebrow{font-size:13px;line-height:1.5;letter-spacing:.075em;text-transform:uppercase;font-weight:600}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
[hidden]{display:none!important}
.js-only{display:none}
html.js .js-only{display:block}
.skip{position:absolute;top:-100px;left:16px;padding:12px 18px;background:var(--paper);border:2px solid;z-index:20}
.skip:focus{top:12px}
/* Shared navigation: expanding rows are in ordinary document flow. */
.site-header{padding:14px 0;border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;flex-wrap:wrap;gap:12px 24px}
.logo{display:inline-flex;align-items:center;gap:8px;min-height:44px;flex-shrink:0;font-size:24px;font-weight:700;letter-spacing:-1px;text-decoration:none}
.logo svg{width:32px;height:30px;flex:none}
.logo>span{margin-left:-8px}
.nav{display:flex;align-items:center;flex-wrap:wrap;gap:8px 22px;margin-left:auto;font-size:15px}
.nav a{min-height:44px;display:flex;align-items:center;text-decoration:none;border-bottom:2px solid transparent}
.nav a:hover{border-color:var(--line)}
.nav a[aria-current]{border-color:#000;font-weight:600}
.menu-toggle{display:none;align-items:center;gap:12px;padding:8px 12px;border:1px solid #857c6b;background:var(--soft);border-radius:4px;font-size:16px}
.menu-toggle [data-menu-symbol]{font-size:20px}
/* Common controls and page hierarchy. */
.button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px;border:1px solid #000;border-radius:4px;text-decoration:none;font-size:16px;font-weight:600;background:#000;color:var(--paper);line-height:1.5}
.button:hover{background:#302c25;text-decoration:none}
.secondary-button{color:#000;background:transparent}
.secondary-button:hover{background:var(--soft)}
.text-link{font-size:16px;display:inline-flex;align-items:center;min-height:44px;line-height:1.5}
.page-breadcrumb{padding-top:20px}
.breadcrumb{font-size:14px;color:var(--muted);line-height:1.7;overflow-wrap:break-word}
.page-head{padding:24px 0 30px}
.page-head h1{margin:10px 0 16px;max-width:22ch}
.page-head p:not(.eyebrow){max-width:65ch}
.section{padding-bottom:52px}
.section-title{display:flex;align-items:end;justify-content:space-between;flex-wrap:wrap;gap:12px 24px;margin-bottom:24px}
.section-title h2{margin-top:6px}
.browse-back,.collection-actions{display:flex;flex-wrap:wrap;gap:12px 24px;padding-bottom:32px;font-size:16px}
.collection-actions{padding-top:16px;padding-bottom:0}
.collection-actions a{display:inline-flex;align-items:center;min-height:44px}
/* Home: purpose + search, then real lake photography. */
.hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:36px;align-items:center;padding:42px 0 38px}
.hero h1{margin:12px 0 14px}
.intro{max-width:56ch;font-size:19px;line-height:1.7}
.search-form{display:flex;gap:8px;padding:6px;border:1px solid #857c6b;background:#fff;border-radius:5px;max-width:100%}
.search-form input{min-width:0;width:100%;padding:11px 10px;border:0;background:transparent;min-height:48px;font-size:17px}
.search-form button{flex:none;border:0;border-radius:3px;padding:10px 16px;background:#000;color:var(--paper);font-size:16px;min-height:48px}
.search-hint{font-size:14px;line-height:1.7;margin-top:10px}
.flagship-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.flagship-card{min-width:0}
.feature-photo{display:block;overflow:hidden;border-radius:5px;background:var(--soft)}
.feature-photo img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.flagship-card h3{font-family:var(--serif);font-size:30px;font-weight:400;margin:8px 0 10px}
.flagship-card h3 a{text-decoration:none}
.flagship-card h3 a:hover{text-decoration:underline}
.flagship-card>p:not(.photo-credit){font-size:17px;line-height:1.7;max-width:50ch}
.photo-credit,.card-credit{font-size:12px;line-height:1.6;color:var(--muted);margin-top:8px}
.flagship-card .card-facts{margin-top:18px}
.feature-photo:hover img,.card-map:hover img{filter:brightness(.93)}
.feature-photo:active,.card-map:active{outline:2px solid #000;outline-offset:2px}
/* Collection cards: columns follow readable card width. */
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 28px}
.lake-card{display:flex;flex-direction:column;min-width:0}
.card-map{display:block;border-radius:4px;background:var(--soft);overflow:hidden}
.card-map img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:contain}
.card-map.card-photo img{object-fit:cover}
.card-region{font-size:13px;line-height:1.6;color:var(--muted);margin:14px 0 6px}
.card-title{font-family:var(--serif);font-size:27px;font-weight:400;letter-spacing:-.02em;line-height:1.25}
.card-title a{display:block;text-decoration:none}
.card-title a:hover{text-decoration:underline}
.card-title span,.flagship-card h3 span{font-family:Arial,sans-serif;font-size:20px}
.card-tag{font-size:16px;line-height:1.6;margin:9px 0 14px}
.card-facts{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;margin:0;padding:12px 0 0;border-top:1px solid var(--line);font-variant-numeric:tabular-nums}
.lake-card .card-facts{margin-top:auto}
.card-facts>div{min-width:0}
.card-facts dt{font-size:12px;line-height:1.6;color:var(--muted)}
.card-facts dd{font-size:17px;line-height:1.6;font-weight:600;margin:2px 0 0}
.continent-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.continent-strip a,.country-links>a{display:flex;flex-direction:column;gap:5px;padding:16px 18px;min-height:74px;border:1px solid var(--line);border-radius:3px;background:var(--soft);text-decoration:none}
.continent-strip a:hover,.country-links>a:hover{border-color:#000}
.continent-strip strong{font-size:21px;font-family:var(--serif);font-weight:400}
.continent-strip span,.country-links span{font-size:14px;color:var(--muted)}
.country-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.country-links>a{font-size:16px}
.country-directory h2{margin-bottom:14px}
.country-directory>p{font-size:17px;max-width:65ch;margin-bottom:22px}
.feature-band{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:center;gap:42px;background:#000;color:var(--paper);padding:32px;border-radius:5px}
.feature-band h2{margin:12px 0 16px}
.feature-band p{font-size:17px;line-height:1.7}
.feature-band .eyebrow{font-size:13px}
.feature-band .text-link{margin-top:15px}
.feature-band :focus-visible{outline-color:var(--paper)}
.feature-band a:active{background:#302c25}
.compare-preview{font-size:15px}
.compare-preview>p{font-size:15px;margin-bottom:14px}
.preview-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 12px;margin-bottom:14px}
.preview-track{width:100%;height:10px;background:#39342d}
.preview-track>span{display:block;height:10px;background:var(--paper)}
.preview-row:nth-of-type(2) .preview-track>span{background:#b6a992}
.compare-preview>a{display:inline-flex;align-items:center;min-height:44px}
.trust-strip{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding:24px 0}
.trust-strip h3{font-size:18px;margin-bottom:6px}
.trust-strip p{font-size:15px;line-height:1.65}
/* Explore: search stays visible; native disclosure keeps filters compact. */
.filters{margin:0 0 16px}
.filters label,.selector label{display:block;font-size:15px;font-weight:600}
.filters input,.filters select,.selector select{display:block;width:100%;min-width:0;min-height:48px;padding:10px 12px;margin-top:6px;background:#fff;border:1px solid #857c6b;border-radius:3px}
.search-filter{max-width:100%;margin-bottom:12px}
.filter-disclosure{border:1px solid var(--line);background:var(--soft);border-radius:4px}
.filter-disclosure summary{display:flex;flex-wrap:wrap;gap:4px 16px;align-items:center;min-height:48px}
.filter-disclosure summary::after{content:'+';margin-left:auto}
.filter-disclosure[open] summary::after{content:'−'}
.filter-disclosure summary span{font-weight:400;font-size:14px;min-width:0;max-width:100%}
.filter-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding:4px 16px 18px}
.results-meta{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:6px 18px;margin-bottom:20px;font-size:15px;line-height:1.6}
.reset{min-height:44px;border:0;padding:8px 0;background:none;text-decoration:underline;font-size:15px}
.empty{grid-column:1/-1;padding:28px;border:1px solid var(--line);border-radius:4px;max-width:100%}
.empty h3{margin-bottom:12px}
.empty .button{margin-top:18px}
.note{padding:20px 24px;background:var(--soft);border-left:3px solid #000;font-size:16px}
.note h3{margin-bottom:12px}
.note p{margin-bottom:14px}
/* Lake openings and reading layout. */
.lake-layout{padding-top:20px;padding-bottom:48px}
.lake-layout>.breadcrumb{margin-bottom:22px}
.lake-heading{max-width:860px;margin-bottom:24px}
.profile-location{font-size:14px;line-height:1.6;color:var(--muted)}
.lake-heading h1{font-family:Arial,Helvetica,sans-serif;font-size:clamp(2.2rem,4.8vw,3.7rem);font-weight:700;line-height:1.12;letter-spacing:-.035em;margin:10px 0 16px}
.lake-intro{font-size:20px;line-height:1.7;max-width:66ch}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:4px 18px;font-size:14px;line-height:1.6;margin-top:14px;color:var(--muted)}
.article-meta a{min-height:36px;display:inline-flex;align-items:center}
.article-byline{font-size:13px;line-height:1.7;color:var(--muted);margin-top:5px;max-width:80ch}
.lake-overview{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:32px;align-items:center;border-block:1px solid var(--line);padding:22px 0;margin-bottom:28px}
.facts-panel h2{font:600 20px/1.4 Arial,sans-serif;letter-spacing:0;margin-bottom:8px}
.lake-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px;margin:0}
.lake-facts>div{min-width:0;padding:10px 0;border-bottom:1px solid var(--line)}
.lake-facts dt{font-size:13px;line-height:1.5;color:var(--muted);margin-bottom:5px}
.lake-facts dd{font-size:clamp(1.45rem,2.7vw,1.9rem);font-weight:600;line-height:1.3;letter-spacing:-.025em;margin:0;font-variant-numeric:tabular-nums}
.lake-facts dd span{display:inline-block;font-size:.65em;letter-spacing:0;font-weight:400}
.lake-facts .fact-text{font-size:17px;font-weight:400;letter-spacing:0;line-height:1.5}
.lake-figure img{display:block;width:100%;height:auto;max-height:300px;object-fit:contain;background:var(--soft);border-radius:4px}
.lake-figure figcaption{font-size:12px;line-height:1.6;color:var(--muted);margin-top:8px}
.lake-figure .photo-credit{margin-top:3px}
.reading-layout{display:block;max-width:740px;margin-inline:auto}
.article-contents{background:var(--soft);border:1px solid var(--line);border-radius:4px;margin-bottom:26px}
.article-contents summary{font-size:16px}
.article-contents nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px;padding:0 16px 12px}
.article-contents a{display:flex;align-items:center;font-size:15px;line-height:1.5;min-height:44px;padding:6px 0}
.reading-body{font-size:19px;line-height:1.8;max-width:66ch;min-width:0}
.reading-body p{margin:0 0 22px}
.reading-body h2{font-family:Arial,Helvetica,sans-serif;font-weight:700;font-size:29px;line-height:1.3;letter-spacing:-.02em;margin:0 0 18px}
.reading-body h3{font-size:22px;line-height:1.4;margin:26px 0 12px}
.reading-section{margin-bottom:36px}
.article-list{padding-left:1.3em;margin:18px 0 24px}
.article-list li{margin-bottom:14px}
.planning-note{padding:20px 24px;margin:24px 0;background:var(--soft);border-left:3px solid #000}
.reading-body .planning-note h3{font:600 20px/1.4 Arial,sans-serif;margin:0 0 12px;letter-spacing:0}
.reading-body .planning-note p{margin:0;font-size:18px;line-height:1.75}
.article-conclusion{padding-top:24px;border-top:1px solid var(--line)}
.reading-body .official-action{font-size:16px;margin:12px 0}
.official-action a{display:inline-flex;align-items:center;gap:6px;min-height:44px}
.article-table-wrap{margin:22px 0 28px;min-width:0}
.article-table{border-collapse:collapse;width:100%;table-layout:fixed;font-size:17px;line-height:1.75}
.reading-body .article-table-caption{display:block;box-sizing:border-box;width:100%;max-width:none;min-width:0;text-align:left;font-size:16px;font-weight:600;line-height:1.6;margin:0 0 10px;overflow-wrap:break-word}
.article-table th,.article-table td{padding:15px 16px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}
.article-table th:first-child{width:30%}
.article-table thead th{font-size:14px;background:var(--soft)}
.article-table tbody th{font-weight:600}
.table-cell-label{display:none}
.reading-body .correction-link{font-size:15px;margin:0 0 20px}
.read-next{padding-top:24px;margin-top:28px;border-top:1px solid var(--line)}
.read-next h2{font-size:23px}
.read-next a{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:48px;border-bottom:1px solid var(--line);padding:12px 0;font-size:16px;line-height:1.6}
.read-next a small{display:block;font-size:14px;line-height:1.6;color:var(--muted);margin-top:4px}
/* Sources stay compact while closed, then expand in the page flow. */
.source-ticket{position:relative;margin-top:28px;border:1px solid #b8ad9a;border-radius:8px;background:var(--soft);scroll-margin-top:24px}
.source-ticket::before,.source-ticket::after{content:'';position:absolute;top:26px;width:10px;height:10px;border:1px solid #b8ad9a;border-radius:50%;background:var(--paper);pointer-events:none}
.source-ticket::before{left:-6px;border-left-color:transparent}
.source-ticket::after{right:-6px;border-right-color:transparent}
.source-ticket>summary{display:flex;list-style:none;align-items:center;justify-content:space-between;gap:12px;min-height:68px;padding:13px 20px}
.source-ticket>summary::-webkit-details-marker{display:none}
.source-ticket>summary strong{display:block;font-size:16px;line-height:1.5}
.source-ticket>summary small{display:block;font-size:12px;font-weight:400;line-height:1.5;margin-top:3px;color:var(--muted)}
.source-toggle{display:grid;place-items:center;flex:0 0 26px;height:26px;border:1px solid #9b9182;border-radius:50%;font-size:20px;font-weight:400;line-height:1}
.source-toggle::before{content:'+'}
.source-ticket[open] .source-toggle::before{content:'−'}
.source-ticket[open]>summary{border-bottom:1px dashed #b8ad9a}
.source-ticket-body{padding:6px 20px 20px}
.reading-body .source-ticket-body h3{font-size:16px;line-height:1.5;margin:18px 0 10px}
.reading-body .source-ticket-body p,.source-ticket-body>ul{font-size:15px;line-height:1.7;margin:0 0 14px}
.source-ticket-body ul{padding-left:20px}
.source-ticket-body li{margin-bottom:10px}
.source-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 30px;font-size:14px;line-height:1.7;padding-left:21px;margin:0 0 18px}
.source-list li{margin:0;overflow-wrap:anywhere}
.source-ticket-body a{overflow-wrap:anywhere}
.reading-body .source-date{font-size:13px;margin:0;color:var(--muted)}
/* Maps fit initially. Detail scrolling is opt-in and bounded to the map. */
.map-tools{display:flex;align-items:center;flex-wrap:wrap;gap:6px 18px;margin:0 0 8px;font-size:15px}
.map-tools a{display:inline-flex;align-items:center;min-height:44px}
.map-instruction{font-size:14px;line-height:1.6;color:var(--muted);margin:0 0 10px!important}
.local-map{margin:24px 0 30px;min-width:0}
.map-panel,.map-scroll{max-width:100%;width:100%;min-width:0;border:1px solid var(--line);border-radius:4px;background:var(--soft);overflow:auto;overscroll-behavior-x:contain}
.world-map,.map-scroll img{display:block;width:100%;height:auto;min-width:0}
.map-detail{max-height:65vh}
.map-detail .world-map,.map-detail img{width:1100px;max-width:none}
.world-map .map-hit{fill:transparent;stroke:none}
.world-map .map-dot{fill:#000;stroke:var(--paper);stroke-width:2}
.world-map a:hover .map-dot,.world-map a:focus .map-dot{fill:#675338;stroke:#000;stroke-width:4}
.world-map a:focus{outline:none}
.world-map a:focus .map-hit{stroke:#000;stroke-width:2;stroke-dasharray:4}
.world-map text{font:14px Arial,sans-serif;fill:#000;paint-order:stroke;stroke:var(--soft);stroke-width:3px;stroke-linejoin:round}
.world-map .map-index{display:none}
.local-map figcaption{font-size:14px;line-height:1.7;margin-top:10px}
.map-key{list-style:none;padding:0;margin:18px 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 18px;font-size:15px;line-height:1.6}
.map-key li{display:flex;align-items:baseline;gap:10px}
.map-number{display:inline-grid;place-items:center;flex:0 0 26px;width:26px;height:26px;border-radius:50%;background:#000;color:var(--paper);font-size:13px;font-weight:600;line-height:1}
.map-credit{font-size:12px;line-height:1.7;color:var(--muted)}
.map-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 24px;margin-top:24px}
.map-list a{display:flex;align-items:center;gap:12px;min-height:66px;border-bottom:1px solid var(--line);padding:10px 0;font-size:17px;text-decoration:none}
.map-list a:hover{text-decoration:underline}
.map-list a>span:nth-child(2){flex:1}
.map-list small{display:block;color:var(--muted);font-size:14px}
/* Comparison retains columns on wide screens and explicit cell names on phones. */
.selector{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;background:var(--soft);padding:18px;margin-bottom:20px;border-radius:4px}
html.js .selector.js-only{display:grid}
.comparison-table{border-collapse:collapse;width:100%;table-layout:fixed;margin:20px 0;font-size:16px;line-height:1.7}
.comparison-table th,.comparison-table td{padding:16px 18px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;overflow-wrap:break-word}
.comparison-table th:first-child{width:24%}
.comparison-table thead th{font-size:22px;line-height:1.4;font-family:var(--serif);font-weight:400;background:var(--soft)}
.comparison-table thead th:first-child{font-size:16px;font-family:Arial,sans-serif}
.comparison-table tbody th{font-size:15px;font-weight:600}
.comparison-table td strong{font-size:23px;font-weight:600}
.cell-lake{display:none}
.compare-bars{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;margin:30px 0}
.bar-block h3{font-size:18px;margin-bottom:6px}
.bar-conclusion{font-size:15px;line-height:1.6;margin-bottom:16px}
.bar-label{display:flex;justify-content:space-between;flex-wrap:wrap;gap:4px 14px;font-size:15px;line-height:1.5;margin:14px 0 7px}
.bar-label>span:last-child{font-variant-numeric:tabular-nums}
.bar-track{height:12px;background:#e5dccd}
.bar-fill{height:100%;min-width:2px;background:#000;transition:width .2s}
.bar-fill.secondary{background:#7a6d58}
.compare-prompt,#same-lake{padding:18px;background:var(--soft);margin-bottom:20px;font-size:16px}
.comparison-notes{border:1px solid var(--line);border-radius:4px}
.comparison-notes>div{padding:4px 18px 18px;font-size:16px;line-height:1.7}
.comparison-notes p{margin-bottom:14px}
/* Information pages and footer share the same rhythm. */
.page-information .wrap{max-width:760px}
.page-information .header-inner,.page-information .site-footer .wrap{max-width:1200px}
.prose{max-width:66ch;font-size:19px;line-height:1.8;padding-bottom:48px}
.prose p{margin-bottom:22px}
.information-page h2{font-family:Arial,sans-serif;font-weight:600;font-size:26px;line-height:1.35;letter-spacing:-.02em;margin:30px 0 14px}
.information-page h2:first-child{margin-top:0}
.information-page li{margin-bottom:12px}
.information-page .small{font-size:15px;line-height:1.7}
.info-contents{border:1px solid var(--line);background:var(--soft);margin:0 0 26px;border-radius:4px}
.info-contents nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px;padding:0 16px 12px}
.info-contents a{min-height:44px;display:flex;align-items:center;font-size:15px;line-height:1.5;padding:8px 0}
.contact-status{margin:0 0 24px}
.contact-status h2{font-size:22px;margin:0 0 10px}
.contact-status p{margin:0;font-size:17px}
.information-page label{display:block;font-size:15px;margin-bottom:6px}
#correction-context{margin:24px 0;padding-bottom:24px;border-bottom:1px solid var(--line)}
#correction-url{display:block;width:100%;padding:12px;border:1px solid #857c6b;border-radius:3px;background:var(--paper);font-size:16px;margin-bottom:12px}
#correction-copy-status{font-size:15px;line-height:1.6;min-height:24px;margin-top:12px}
.error-page{max-width:760px;padding-bottom:48px}
.error-page .search-form{margin:24px 0 18px}
.site-footer{border-top:1px solid var(--line);padding:24px 0 18px}
.footer-main{display:flex;align-items:start;justify-content:space-between;gap:20px 32px}
.footer-main p{font-size:14px;color:var(--muted);margin-top:4px}
.footer-links{display:flex;flex-wrap:wrap;max-width:650px;gap:0 22px;font-size:14px;line-height:1.6}
.footer-links a{display:inline-flex;align-items:center;min-height:44px}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:4px 20px;font-size:12px;line-height:1.6;color:var(--muted);margin-top:18px}
/* Wide reading: side navigation only where both columns have room. */
@media(min-width:1100px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.wider-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.wider-grid .card-map img{aspect-ratio:2.6}
.geographic-grid[data-count="1"]{grid-template-columns:minmax(0,560px)}
.geographic-grid[data-count="2"]{grid-template-columns:repeat(2,minmax(0,1fr));max-width:1000px}
.continent-strip{grid-template-columns:repeat(5,minmax(0,1fr))}
.reading-layout{display:grid;grid-template-columns:210px minmax(0,740px);gap:48px;justify-content:center;align-items:start;max-width:none}
.article-contents{position:sticky;top:20px;background:none;border:0;border-left:2px solid #000;border-radius:0}
.article-contents nav{display:block;padding:0 14px 6px}
.article-contents summary{padding:4px 14px 10px}
.article-contents a{font-size:14px;min-height:40px}
.map-list{grid-template-columns:repeat(3,minmax(0,1fr))}
.reading-body{font-size:20px}
}
@media(min-width:1100px) and (max-height:650px){.article-contents{position:static}
}
@media(max-width:1099px){.geographic-grid[data-count="1"]{grid-template-columns:minmax(0,560px)}
.hero{gap:24px}
.hero h1{font-size:3rem}
.lake-facts dd{font-size:26px}
.footer-main{flex-wrap:wrap}
.footer-links{max-width:none}
.source-list{grid-template-columns:1fr}
}
@media(max-width:800px){.header-inner{justify-content:space-between;gap:8px 16px}
.js .menu-toggle{display:inline-flex;margin-left:auto}
.nav{flex-basis:100%;width:100%;margin:0;gap:4px 20px}
.js .nav{display:grid;grid-template-columns:1fr;gap:0;padding-top:6px}
.nav a{min-height:46px;padding:8px 4px}
.js .nav a{border-top:1px solid var(--line);border-bottom:0}
.nav a[aria-current]{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:6px}
.hero{grid-template-columns:1fr;padding-top:28px;gap:20px}
.hero h1{font-size:2.8rem}
.hero-search{max-width:650px}
.feature-band{gap:24px;padding:24px}
.lake-overview{gap:22px}
.lake-facts .fact-text{font-size:16px}
.lake-figure img{max-height:240px}
.comparison-table th,.comparison-table td{padding:14px 12px}
.country-links{grid-template-columns:repeat(2,minmax(0,1fr))}
.compare-bars{gap:24px}
}
@media(max-width:599px){.wrap{width:calc(100% - 32px)}
.site-header{padding:10px 0}
.logo{font-size:22px;gap:6px}
.logo svg{width:28px}
.logo>span{margin-left:-6px}
.grid,.flagship-grid{grid-template-columns:1fr;gap:28px}
.hero{padding:26px 0 30px}
.hero h1{font-size:2.6rem}
.intro{font-size:18px}
.section{padding-bottom:36px}
.section-title{margin-bottom:18px}
.feature-photo img{aspect-ratio:16/9}
.flagship-card h3{font-size:28px}
.card-title{font-size:26px}
.continent-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
.continent-strip a,.country-links>a{padding:14px}
.continent-strip strong{font-size:20px}
.feature-band{grid-template-columns:1fr}
.trust-strip{display:block}
.trust-strip .text-link{margin-top:8px}
.page-head{padding-bottom:24px}
.page-head h1{font-size:2.4rem}
.filter-fields{grid-template-columns:1fr;gap:12px}
.filter-disclosure summary{gap:4px 10px}
.filter-disclosure summary span{flex-basis:100%;order:2}
.lake-layout{padding-top:16px}
.lake-layout>.breadcrumb{margin-bottom:16px}
.lake-heading{margin-bottom:18px}
.lake-heading h1{font-size:2.35rem}
.lake-intro{font-size:18px;line-height:1.75}
.article-meta{font-size:13px;gap:4px 14px;margin-top:10px}
.article-byline{font-size:12px}
.lake-overview{grid-template-columns:1fr;gap:18px;padding:18px 0;margin-bottom:22px}
.lake-figure{grid-row:1}
.lake-figure img{height:190px;max-height:none;object-fit:contain}
.lake-facts dd{font-size:26px}
.lake-facts>div{padding:8px 0}
.lake-facts dt{font-size:12px}
.lake-facts .fact-text{font-size:16px}
.facts-panel h2{font-size:18px}
.article-contents nav{grid-template-columns:1fr}
.reading-body,.prose{font-size:18px;line-height:1.8}
.reading-body h2{font-size:26px}
.reading-body h3{font-size:21px}
.reading-body p{margin-bottom:20px}
.reading-section{margin-bottom:30px}
.planning-note{padding:18px}
.source-list{grid-template-columns:1fr;font-size:15px}
.source-ticket>summary{padding:13px 16px}
.source-ticket-body{padding:6px 16px 18px}
.source-ticket-body p,.source-ticket-body li{line-height:1.75}
.article-table{display:block;font-size:18px}
.article-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.article-table tbody,.article-table tr,.article-table th,.article-table td{display:block;width:100%!important}
.article-table tr{padding:14px 0;border-bottom:1px solid var(--line)}
.article-table th,.article-table td{border:0;padding:0}
.article-table tbody th{font-size:18px;margin-bottom:8px}
.article-table td+td{margin-top:14px}
.table-cell-label{display:block;font-size:13px;color:var(--muted);font-weight:600;margin-bottom:4px}
.map-key,.map-list{grid-template-columns:1fr}
.world-map .map-place{display:none}
.world-map .map-index{display:block;font-size:38px;font-weight:700;stroke-width:7px}
.map-detail .world-map .map-place{display:block}
.map-detail .world-map .map-index{display:none}
.map-list{gap:4px;margin-top:18px}
.map-list a{font-size:16px}
.selector{grid-template-columns:1fr;padding:16px;gap:14px}
.comparison-table,.comparison-table tbody,.comparison-table tr{display:block;width:100%}
.comparison-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.comparison-table tbody tr{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 18px;padding:16px 0;border-bottom:1px solid var(--line)}
.comparison-table tbody th{display:block;width:100%;grid-column:1/-1;padding:0;border:0;font-size:16px}
.comparison-table td{display:block;min-width:0;padding:0;border:0;font-size:15px}
.comparison-table td strong{font-size:20px;line-height:1.5}
.cell-lake{display:block;font-size:14px;line-height:1.5;margin:2px 0 8px;font-weight:600}
.comparison-table .text-link{font-size:14px}
.compare-bars{grid-template-columns:1fr;gap:26px}
.information-page h2{font-size:24px}
.info-contents nav{grid-template-columns:1fr}
.footer-main{display:block}
.footer-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px;margin-top:16px;font-size:14px}
.footer-bottom{display:block;margin-top:12px}
.footer-bottom>span{display:block;margin-top:4px}
}
@media(max-width:380px){.search-form{flex-direction:column}
.search-form button{width:100%}
.hero h1{font-size:2.35rem}
.country-links{grid-template-columns:1fr}
.comparison-table tbody tr{grid-template-columns:1fr}
.comparison-table td{padding:8px 0}
.comparison-table td+td{border-top:1px dashed var(--line)}
.cell-lake{margin-bottom:4px}
.lake-facts dd{font-size:24px}
.menu-toggle{gap:8px;padding-inline:10px;font-size:15px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*,*::before,*::after{transition:none!important;animation:none!important}
button:active{transform:none}
}
/* Shared US-first measurements: metric values can wrap without clipping. */
.measurement{display:inline;white-space:normal;font-variant-numeric:tabular-nums}
.measurement-us{font-size:inherit;font-weight:inherit;letter-spacing:inherit}
.measurement-metric{display:inline-block;font-size:.88em;font-weight:400;line-height:1.6;letter-spacing:0;color:var(--muted);max-width:100%;white-space:normal}
.lake-facts dd .measurement,.lake-facts dd .measurement-us{display:inline;font-size:inherit;font-weight:inherit;letter-spacing:inherit}
.lake-facts dd .measurement-metric{display:block;font-size:16px;font-weight:400;letter-spacing:0;line-height:1.55;margin-top:4px}
.card-facts .measurement-metric,.comparison-table .measurement-metric{display:block;font-size:15px;line-height:1.6;margin-top:3px}
.lake-facts dd .fact-context{display:block;font-size:13px;line-height:1.5;color:var(--muted);margin-top:3px}
.bar-label [data-value]{text-align:right}.bar-label .measurement-metric{display:block;font-size:14px}
.chart-unit-note{display:block;font-size:13px;font-weight:400;line-height:1.6;margin-top:4px}
.feature-band .measurement-metric{color:var(--paper);font-size:15px;display:block}
@media(max-width:599px){.comparison-table .measurement-metric{font-size:15px}.reading-body .measurement-metric{font-size:16px}.source-ticket-body .measurement-metric{font-size:14px}}

/* Expanded atlas: meaningful unknown values and geographic navigation. */
.measurement-unknown{display:block;font-size:1rem;line-height:1.5;font-weight:500}
.fact-context{display:block;font-size:.8rem;line-height:1.5;font-weight:400}
.map-region-nav{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0 1.5rem}
.map-region-nav a{display:inline-flex;align-items:center;min-height:44px;padding:.5rem .8rem;border:1px solid var(--line,#c9c1b5);border-radius:4px;text-decoration:underline;text-underline-offset:.2em}
.map-region-nav a:hover{background:#eee6d8}.map-region-nav a:active{background:#e0d4bf}
.map-list strong{display:block;font-weight:600}.map-list small{line-height:1.5}
.bar-track[hidden]{display:none}