/* Official product website. Scoped so existing city/article pages stay stable. */
.official-site{--ink:#163e35;--muted:#576a62;--paper:#f6f6ee;--line:#d9e1d6;--green:#24654e;background:var(--paper);font-size:16px;line-height:1.75}.official-site [hidden]{display:none!important}.official-site .wrap{width:min(1200px,calc(100% - 64px))}.official-site h1,.official-site h2,.official-site h3,.official-site p{margin-top:0}.official-site a,.official-site button{-webkit-tap-highlight-color:transparent;touch-action:manipulation}.official-site a:focus-visible,.official-site button:focus-visible,.official-site input:focus-visible,.official-site summary:focus-visible{outline:3px solid #a65e16;outline-offset:5px}.official-site button,.official-site input{font:inherit}.official-site a:hover{text-decoration:underline;text-underline-offset:5px}.skip-link{position:absolute;top:-100px;left:20px;background:#fff;color:var(--ink);padding:12px 24px;z-index:30}.skip-link:focus{top:12px}.official-header{border-bottom:1px solid var(--line);background:var(--paper)}.official-nav{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:100px}.official-brand{display:flex;align-items:center;gap:12px;font-size:21px;font-weight:750;white-space:nowrap;line-height:1.4}.official-brand small{display:block;font-size:11px;font-weight:400;letter-spacing:.18em;margin-top:4px;color:var(--muted)}.official-mark{display:grid;place-items:center;width:44px;height:44px;background:var(--ink);color:var(--paper);border-radius:50%;font-family:serif;font-size:23px}.official-nav nav{display:flex;gap:30px}.official-nav nav a{min-height:44px;display:flex;align-items:center;font-size:14px;color:var(--muted)}.official-nav nav a[aria-current]{color:var(--ink);font-weight:750;text-decoration:underline;text-underline-offset:10px}.official-button{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:48px;padding:12px 24px;border:1px solid var(--ink);border-radius:5px;background:var(--ink);color:#fff;font-weight:650;cursor:pointer;transition:background .18s,transform .18s}.official-site a.official-button:hover{background:#245a48;text-decoration:none}.official-button:active{transform:scale(.97)}.official-button:disabled{opacity:.6;cursor:wait}.nav-cta{font-size:13px;min-height:44px;padding:10px 18px}.official-hero{padding:48px 0 38px}.official-hero-grid{display:grid;grid-template-columns:.94fr 1.06fr;align-items:center;gap:48px}.overline{font-size:12px;font-weight:700;letter-spacing:.18em;color:var(--green);margin-bottom:20px}.official-hero h1{font-size:clamp(42px,4.7vw,66px);letter-spacing:-.045em;line-height:1.24;margin:20px 0 24px;font-weight:750}.official-hero h1 em{font-style:normal;color:#427758}.hero-description{font-size:17px;color:var(--muted);line-height:1.95}.official-actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin:28px 0 20px}.quiet-link{display:inline-flex;align-items:center;gap:14px;min-height:44px;font-size:14px;font-weight:650}.hero-note{font-size:12px;color:var(--muted);letter-spacing:.12em;margin-bottom:0}.official-landscape{position:relative;overflow:hidden;min-width:0;border-radius:160px 8px 8px 8px;background:#c6d2b5;aspect-ratio:1.13}.official-landscape img{display:block;width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.official-landscape figcaption{position:absolute;bottom:0;left:0;right:0;padding:65px 28px 25px;background:linear-gradient(transparent,rgba(11,41,30,.92));color:#fff}.official-landscape figcaption span{font-size:18px;letter-spacing:.07em}.official-landscape small{display:block;font-size:11px;margin-top:6px;color:#f0f3ea}.facts-strip{display:grid;grid-template-columns:1fr 1fr 1.7fr;gap:36px;border-bottom:1px solid var(--line);padding:25px 0 36px;align-items:center}.facts-strip>div{display:flex;align-items:baseline;gap:14px}.facts-strip strong{font-size:32px;font-variant-numeric:tabular-nums;font-weight:650;letter-spacing:-.035em}.facts-strip span{font-size:13px;color:var(--muted)}.facts-strip p{font-size:12px;margin:0;color:var(--muted)}.facts-strip p a{text-decoration:underline}.official-section{padding:70px 0;scroll-margin-top:16px}.official-section h2{font-size:32px;letter-spacing:-.025em;line-height:1.45;font-weight:650;margin-bottom:12px}.official-section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:16px}.official-section-head .overline{margin-bottom:10px}.section-description{max-width:690px;color:var(--muted);font-size:15px}.city-filter{display:grid;grid-template-columns:155px minmax(100px,420px) 1fr;gap:15px;align-items:center;margin:28px 0}.city-filter label,.city-filter p{font-size:13px;color:var(--muted)}.city-filter p{text-align:right;margin:0}.filter-controls{display:flex;align-items:center;border:1px solid #a8b7a9;background:#fff;border-radius:5px}.filter-controls input{width:100%;min-width:0;border:0;background:none;padding:12px 14px;min-height:48px;color:var(--ink);font-size:16px}.filter-clear{border:0;background:none;cursor:pointer;color:var(--green);padding:10px 14px;white-space:nowrap;min-height:48px}.official-city-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.city-card{position:relative;background:#fff;border:1px solid var(--line);padding:22px 24px;transition:border-color .2s,background .2s}.official-site a.city-card:hover{background:#eaf0e5;border-color:#46725b;text-decoration:none}.city-card>span:first-child{font-size:11px;color:var(--muted);letter-spacing:.1em}.city-card h3{font-size:22px;font-weight:650;margin:6px 0}.city-card p{font-size:12px;color:var(--muted);margin:0}.city-arrow{position:absolute;top:24px;right:24px;color:var(--green);font-size:22px}.empty-city{padding:32px;border:1px dashed #95aa94;background:#fff}.empty-city h3{font-size:20px}.empty-city p{color:var(--muted)}.guide-section{background:#eaf0e4;border-block:1px solid var(--line)}.reading-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px}.reading-card{padding:28px;background:var(--paper);border-top:3px solid #6c8669;display:flex;flex-direction:column;align-items:flex-start}.official-site a.reading-card:hover{text-decoration:none;background:#fff}.reading-category{font-size:12px;color:var(--green);margin-bottom:35px}.reading-card h3{font-size:21px;font-weight:650;line-height:1.5;margin-bottom:15px}.reading-card p{color:var(--muted);font-size:14px;margin-bottom:28px}.reading-more{font-size:13px;font-weight:650;display:flex;justify-content:space-between;width:100%;margin-top:auto;padding-top:15px;border-top:1px solid var(--line)}.product-grid{display:grid;grid-template-columns:1fr 340px;gap:110px;align-items:center}.product-steps{list-style:none;padding:0;margin:28px 0}.product-steps li{display:flex;gap:22px;align-items:baseline;border-bottom:1px solid var(--line);padding:15px 0}.product-steps li>span{font-size:13px;color:var(--green)}.product-steps h3{font-size:17px;margin:0}.product-steps p{font-size:14px;color:var(--muted);margin:3px 0 0}.product-disclosure{font-size:12px;color:var(--muted)}.official-qr{padding:28px;background:#fff;text-align:center;border:1px solid var(--line);border-radius:8px;box-shadow:0 20px 45px #18332c08}.qr-label{display:block;font-size:12px;letter-spacing:.15em;color:var(--green);margin-bottom:16px}.official-qr img{display:block;width:220px;max-width:100%;height:auto;margin:0 auto 12px}.official-qr h3{font-size:21px;margin-bottom:5px}.official-qr p{font-size:13px;color:var(--muted)}.official-qr .official-button{width:100%;gap:0}.official-qr .copy-status{font-size:12px;min-height:42px;margin:12px 0 0}.trust-section{border-top:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.trust-grid>div>p:not(.overline){font-size:15px;color:var(--muted);max-width:450px}.official-faq>h3{font-size:14px;letter-spacing:.1em;margin-bottom:20px}.official-faq details{border-bottom:1px solid var(--line);padding:19px 0}.official-faq summary{cursor:pointer;font-weight:600;min-height:30px}.official-faq details p{font-size:14px;margin:14px 0 0;color:var(--muted)}.official-footer{background:#153c32;color:#eaf0e4;padding:55px 0 24px}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:50px}.footer-grid p{font-size:13px;color:#c2d4c6;margin-top:18px}.footer-grid>div>strong{font-size:13px;display:block;margin-bottom:12px}.footer-grid>div>a:not(.official-brand){display:block;font-size:12px;color:#d3e0d5;min-height:36px;padding:6px 0}.footer-bottom{border-top:1px solid #416155;margin-top:40px!important;padding-top:20px;font-size:11px;color:#c2d4c6}.info-page{min-height:65vh}.info-page h1{font-size:clamp(34px,4vw,52px);letter-spacing:-.035em;margin-bottom:25px}.info-note{padding:40px 0 0;margin-top:40px;border-top:1px solid var(--line)}.info-note p{color:var(--muted)}.about-layout{display:grid;grid-template-columns:1fr 270px;gap:90px}.about-layout article{max-width:750px}.about-lead{font-size:21px;line-height:1.8}.about-layout article h2{font-size:23px;margin-top:35px}.about-layout article p,.about-layout article li{color:var(--muted)}.about-aside{background:#eaf0e4;padding:28px;height:fit-content;border-top:3px solid #6c8669}.about-aside h2{font-size:20px}.about-aside a{display:block;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}.about-aside p{font-size:12px;margin-top:24px;color:var(--muted)}
@media(max-width:1000px){.official-nav{gap:18px}.official-nav nav{gap:18px}.nav-cta{display:none}.official-hero-grid{gap:30px}.official-hero h1{font-size:48px}.facts-strip{gap:20px}.facts-strip>div{display:block}.facts-strip span{display:block}.product-grid{gap:45px;grid-template-columns:1fr 310px}.trust-grid{gap:45px}.footer-grid{gap:25px}.about-layout{gap:40px}.official-city-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){.official-site .wrap{width:calc(100% - 36px)}.official-nav{flex-wrap:wrap;gap:8px;padding-top:18px}.official-brand{font-size:19px}.official-nav nav{width:100%;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding:6px 0;margin-top:12px}.official-nav nav a{font-size:13px}.official-hero{padding:30px 0}.official-hero-grid{grid-template-columns:1fr;gap:26px}.official-hero h1{font-size:48px;margin:14px 0 20px}.hero-description{font-size:16px}.desktop-break{display:none}.overline{font-size:11px;margin-bottom:12px}.official-actions{gap:12px;margin-top:22px}.quiet-link{font-size:13px}.official-landscape{aspect-ratio:1.5;border-top-left-radius:100px}.official-landscape figcaption{padding:50px 20px 18px}.official-landscape figcaption span{font-size:16px}.facts-strip{grid-template-columns:1fr 1fr;padding:15px 0 25px;gap:18px}.facts-strip p{grid-column:1/-1}.facts-strip strong{font-size:29px}.official-section{padding:42px 0}.official-section h2{font-size:26px}.official-section-head{gap:12px;align-items:center}.official-section-head .quiet-link{white-space:nowrap}.city-filter{grid-template-columns:1fr;gap:8px;margin:22px 0}.city-filter p{text-align:left;font-size:12px}.official-city-grid{grid-template-columns:1fr 1fr;gap:10px}.city-card{padding:16px}.city-card h3{font-size:21px}.city-arrow{right:16px;top:18px}.city-card p{font-size:11px}.reading-grid{grid-template-columns:1fr;gap:14px;margin-top:22px}.reading-card{padding:24px}.reading-category{margin-bottom:18px}.reading-card p{margin-bottom:20px}.product-grid,.trust-grid,.about-layout{grid-template-columns:1fr;gap:28px}.official-qr{max-width:340px;width:100%;margin:auto}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{margin-top:25px!important}.info-page h1{font-size:36px}.official-faq summary{min-height:36px}}
@media(prefers-reduced-motion:reduce){.official-site{scroll-behavior:auto}.official-site *{transition:none!important}html:has(.official-site){scroll-behavior:auto}}
/* Shared destination, directory and article layouts. */
.official-site{color:var(--ink)}
.official-site :is(section,h2,h3)[id]{scroll-margin-top:24px}
.directory-shortcuts,.province-jumps,.province-cities{display:flex;flex-wrap:wrap;gap:10px}
.directory-shortcuts{margin:28px 0}
.directory-shortcuts a,.province-jumps a,.province-cities a{display:inline-flex;align-items:center;gap:16px;min-height:44px;padding:8px 15px;background:#fff;border:1px solid var(--line);border-radius:5px;font-size:14px}
.info-page .wrap>section:not(.qr-section){padding:32px 0}
.province-jumps{margin:24px 0 32px}
.province-group{display:grid;grid-template-columns:260px 1fr;gap:16px 30px;padding:24px 0;border-top:1px solid var(--line)}
.province-group h3{font-size:22px;margin:0 0 6px}
.province-group p,.province-cities span{font-size:14px;color:var(--muted);margin:0}
.province-cities{align-content:start}.province-cities p{flex-basis:100%}
.province-back{grid-column:2;font-size:13px;min-height:44px;display:inline-flex;align-items:center}
.coverage-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.coverage-card{padding:24px;background:#fff;border:1px solid var(--line)}
.coverage-card h3{font-size:19px;margin-bottom:16px}.coverage-card strong{font-size:30px}
.coverage-card p,.coverage-card>span{font-size:13px;color:var(--muted)}
.coverage-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:28px 0;border-block:1px solid var(--line);margin:30px 0}
.coverage-facts strong{display:block;font-size:38px}.coverage-facts span{font-size:14px;color:var(--muted)}
.city-expand{display:block;border:1px solid var(--line);margin:22px auto 0;padding:10px 28px;background:#fff}
.content-page .page-hero{background:#eaf0e4;padding:42px 0;border-bottom:1px solid var(--line)}
.content-page .page-hero .wrap{max-width:960px}.content-page .page-hero h1{font-size:clamp(30px,3.4vw,46px);line-height:1.4}
.content-page .lead{font-size:17px;max-width:850px}.content-page .data-meta{font-size:13px;color:var(--muted);gap:12px}
.official-site .article{max-width:850px;padding:40px 0 55px;font-size:17px;line-height:1.95}
.official-site .article h2{font-size:25px;margin:36px 0 16px;line-height:1.5}
.official-site .article h3{font-size:19px;margin:26px 0 10px}
.official-site .article li{margin:8px 0}.official-site .article .region{font-size:16px}
.article-toc{display:grid;grid-template-columns:1fr 1fr;gap:4px 20px;padding:22px 28px;background:#eaf0e4;border-left:3px solid #6c8669;margin-bottom:32px}
.article-toc strong{grid-column:1/-1}.article-toc a{font-size:14px;min-height:44px;display:flex;align-items:center}
.official-site .qr-section{background:#eaf0e4;color:var(--ink);padding:40px 0;margin-top:24px;border-top:1px solid var(--line)}
.official-site .qr-section .section-intro{color:var(--muted)}
.official-site .qr-grid{grid-template-columns:1fr 290px;gap:48px;align-items:center}
.official-site .qr-box{background:#fff;color:var(--ink);padding:24px;border:1px solid var(--line)}
.official-site .qr-box img{max-width:100%;height:auto}.official-site .qr-box small{color:var(--muted);min-height:44px}
.official-site .qr-section .notice{background:transparent;border:1px solid #a6bba7;color:var(--ink)}
@media(max-width:900px){.coverage-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.province-group{grid-template-columns:210px 1fr}}
@media(max-width:700px){.province-group{grid-template-columns:1fr;gap:12px}.province-back{grid-column:1}.coverage-card{padding:16px}.coverage-facts{gap:12px}.coverage-facts strong{font-size:28px}.coverage-facts span{font-size:12px}.article-toc{grid-template-columns:1fr;padding:18px}.official-site .article{font-size:16px;padding-top:28px}.official-site .article h2{font-size:23px}.content-page .page-hero{padding:28px 0}.official-site .qr-grid{grid-template-columns:1fr;gap:25px}.official-site .qr-box{max-width:290px;width:100%;margin:auto}.official-site .qr-section h2{font-size:24px}.official-site .district-list{grid-template-columns:1fr}.official-site .qr-section .wrap{width:calc(100% - 32px)}}

/* Region finder: progressive enhancement of the public aggregate snapshot. */
.home-place-search{margin-top:26px;max-width:500px}.home-place-search label,.coverage-controls label{display:block;font-size:14px;font-weight:650;margin-bottom:8px}.home-place-search>div{display:flex;gap:8px}.home-place-search input,.coverage-controls input{min-width:0;flex:1;border:1px solid #aabdb0;border-radius:5px;background:#fff;padding:12px;color:var(--ink)}.home-place-search p{font-size:12px;color:var(--muted);margin:9px 0 0}.home-place-search .official-button{white-space:nowrap;padding:12px 16px;gap:0}.coverage-finder{margin:34px 0 56px;padding:28px;border:1px solid var(--line);background:#eef2e8;border-radius:8px;scroll-margin-top:20px}.coverage-finder h2{margin-bottom:0}.coverage-badge{font-size:13px;color:var(--muted)}.coverage-controls{margin:22px 0}.coverage-controls .filter-controls{display:flex;gap:8px}.coverage-controls [role=status]{font-size:13px;color:var(--muted);margin:10px 0}.coverage-results{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:20px 0}.coverage-result{min-width:0;padding:22px;background:#fff;border:1px solid var(--line);border-radius:6px;align-self:start;overflow-wrap:anywhere}.coverage-result h3{font-size:22px;margin:8px 0}.coverage-result>p{font-size:14px;color:var(--muted);margin-bottom:14px}.coverage-result>p strong{font-size:23px;color:var(--ink)}.coverage-result summary{cursor:pointer;min-height:44px;font-size:14px;padding:10px 0}.coverage-result>.quiet-link{display:block;font-size:14px;margin-top:12px;min-height:44px;padding-top:10px}.coverage-districts{list-style:none;padding:0;margin:0;border-top:1px solid var(--line);max-height:280px;overflow:auto}.coverage-districts li{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}.coverage-districts strong{white-space:nowrap;font-weight:500}.coverage-finder>.official-section-head{align-items:center}
@media(max-width:900px){.coverage-results{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.coverage-results{grid-template-columns:1fr}.coverage-finder{padding:18px 14px}.coverage-finder>.official-section-head{display:block}.coverage-badge{display:block;margin-top:10px}.coverage-controls .filter-controls{flex-wrap:wrap}.coverage-controls input{flex-basis:100%;width:100%}.coverage-controls .official-button{flex:1}.home-place-search>div{flex-wrap:wrap}.home-place-search input{flex-basis:100%;width:100%}.home-place-search .official-button{width:100%}}

/* Editorial water references: explicit evidence and unknowns, not open-site badges. */
.water-section{background:#eef2e8}.water-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:26px 0}.water-card{min-width:0;background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px;overflow-wrap:anywhere}.water-card-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;color:var(--muted);font-size:12px}.water-status{display:inline-block;border:1px solid #bfa56b;border-radius:4px;padding:4px 8px;font-size:12px;background:#fff7e3;color:#66511e;line-height:1.5}.water-card h3{font-size:22px;line-height:1.4;margin:22px 0 12px}.water-card h3 a{text-decoration:none}.water-card p{font-size:15px;line-height:1.85}.water-card .water-review{color:var(--muted);font-size:12px;margin-top:18px}.water-card>.quiet-link{display:inline-flex;align-items:center;min-height:44px;font-size:14px}.water-grid-city{grid-template-columns:repeat(2,minmax(0,1fr))}.water-filter{padding:24px;background:#eef2e8;border:1px solid var(--line);margin:26px 0}.water-filter label{display:block;font-weight:650;margin-bottom:10px}.water-filter .filter-controls{display:flex;gap:8px}.water-filter input{flex:1;min-width:0;padding:12px;border:1px solid #aabdb0;border-radius:5px;color:var(--ink)}.water-filter [role=status]{font-size:13px;margin:12px 0 0;color:var(--muted)}.water-detail-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;font-size:13px;color:var(--muted);margin:20px 0 30px}.water-detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:55px;align-items:start}.water-article{min-width:0;font-size:17px;line-height:1.95}.water-article h2{font-size:25px;line-height:1.5;margin:28px 0 14px}.water-article>section{padding:0 0 16px}.water-facts{margin:20px 0;border-top:1px solid var(--line)}.water-facts>div{padding:14px 0;border-bottom:1px solid var(--line)}.water-facts dt{font-weight:650;font-size:14px;color:var(--muted)}.water-facts dd{margin:5px 0 0}.water-sidebar{background:#eef2e8;border:1px solid var(--line);padding:25px}.water-sidebar h2{font-size:22px}.water-sidebar p{font-size:14px;line-height:1.8}.water-sidebar nav a{display:flex;align-items:center;min-height:44px;font-size:14px}.water-sidebar .official-button{font-size:14px}.water-sources{padding-left:22px;overflow-wrap:anywhere}.water-sources p{font-size:14px;margin:6px 0}.water-sources li{margin:20px 0}
@media(max-width:1000px){.water-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.water-detail-layout{gap:30px;grid-template-columns:minmax(0,1fr) 240px}}
@media(max-width:700px){.water-grid,.water-grid-city{grid-template-columns:1fr;gap:14px}.water-card{padding:22px}.water-detail-layout{grid-template-columns:1fr;gap:24px}.water-article{font-size:16px}.water-filter{padding:18px}.water-filter .filter-controls{flex-wrap:wrap}.water-filter input{flex-basis:100%;width:100%}.water-filter .official-button{flex:1}.official-nav nav{gap:8px}.official-nav nav a{font-size:12px}}

.water-source-details summary,.info-note>summary{cursor:pointer;font-weight:650;min-height:44px;display:list-item;padding:10px 0}.water-source-details{padding:14px 20px;background:#eef2e8;border:1px solid var(--line);font-size:15px}.water-source-details>p{font-size:13px;color:var(--muted)}

/* Content-first portal: original layout and assets, shared with editorial pages. */
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/* Reading pages continue the homepage portal without hiding article text in JavaScript. */
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