:root{--bg:#f1f8f8;--ink:#102a2c;--accent:#0e8c8c;--panel:#dcefef;--line:#a6d3d3;--radius:16px;--display:"Exo 2",Georgia,serif;--body:"Mulish",system-ui,sans-serif}
/* base */
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:400 18px/1.55 var(--body)}
a{color:var(--accent)}
img,svg{max-width:100%}main img{height:auto}main figure{margin:0}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;background:var(--panel);padding:8px 12px;z-index:9}
.wrap{width:min(1080px,calc(100% - 32px));margin:0 auto}
h1,h2,h3{font-family:var(--display);font-weight:400;margin:0 0 .5em}h1{font-size:clamp(2rem,4.6vw,3.4rem);line-height:1.12}h2{font-size:clamp(1.45rem,2.7vw,2rem);line-height:1.2}main h2{background:linear-gradient(transparent 62%,var(--panel) 62%);width:fit-content;padding:0 .1em}h3{font-size:1.15rem;text-transform:uppercase;letter-spacing:.05em}
.kicker{font:700 .76rem/1.3 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--ink);margin:0 0 .8rem;display:flex;align-items:center;gap:.7em}.kicker::before{content:"";width:30px;height:2px;background:var(--accent);flex:none}
.lead{font:400 1.3rem/1.42 var(--display);max-width:52ch}
.page-head{padding:60px 0 18px}.block{padding:56px 0}
.btn{display:inline-block;background:var(--ink);color:var(--bg);border:0;border-radius:4px;padding:12px 18px;font:600 .98rem var(--body);text-decoration:none}.btn.ghost{background:transparent;color:var(--accent);text-decoration:underline;text-underline-offset:4px;padding-left:4px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-top:22px}
.chips{display:flex;gap:6px;flex-wrap:wrap}.chip{border:0;background:var(--panel);color:var(--ink);border-radius:6px;padding:8px 14px;font:600 .92rem var(--body);cursor:pointer}.chip[aria-pressed="true"]{background:var(--accent);color:var(--bg)}
.toolbar{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center;margin-bottom:0;background:var(--panel);padding:14px 16px;border-radius:var(--radius) var(--radius) 0 0;border:1px solid var(--line);border-bottom:0}
.search{display:block;font:700 .85rem var(--body);min-width:220px}.search input{display:block;width:100%;margin-top:6px;padding:11px 12px;border:2px solid var(--ink);border-radius:0;background:var(--bg);color:var(--ink);font:400 1rem var(--body)}
table.ledger{width:100%;border-collapse:separate;border-spacing:0 8px}.ledger th{text-align:left;padding:4px 14px;font:700 .74rem var(--body);text-transform:uppercase;letter-spacing:.1em;opacity:.7}.ledger td{text-align:left;padding:14px;background:var(--panel);vertical-align:top}.ledger td:first-child{border-radius:var(--radius) 0 0 var(--radius)}.ledger td:last-child{border-radius:0 var(--radius) var(--radius) 0}
.count{display:inline-block;background:var(--panel);border-radius:999px;padding:4px 12px;font-size:.88rem}.count span{font-weight:700;color:var(--accent)}
main details{border:1px solid var(--line);border-radius:var(--radius);padding:14px 18px;margin:0 0 10px;background:var(--bg)}main summary{cursor:pointer;font-weight:700}main summary::marker{color:var(--accent)}main details p{margin:.6em 0 0}
[hidden]{display:none!important}
.site-email{font-weight:600;word-break:break-all}.up{font-size:.85em}
.nav-toggle{display:none;background:none;border:1px solid var(--line);color:var(--ink);border-radius:999px;padding:6px 14px;font:inherit;cursor:pointer}
@media (max-width:760px){.nav-toggle{display:inline-block}.toolbar{flex-direction:column;align-items:stretch}.search{min-width:0}}
/* /base */

.hero-photo,.photo-band figure,.photo-inner figure{margin:0;overflow:hidden;border-radius:var(--radius,12px);border:1px solid var(--line);background:var(--panel)}
.hero-photo{margin-top:32px}
.split-hero .hero-photo{grid-column:1 / -1;margin-top:8px}
.hero-photo img,.photo-band img,.photo-inner img{display:block;width:100%;height:100%;object-fit:cover}
.hero-photo img{aspect-ratio:21/9;max-height:460px}
.photo-band{display:grid;gap:16px}
.photo-band.two{grid-template-columns:1.4fr 1fr}
.photo-band img{aspect-ratio:16/9;max-height:420px}
.photo-band.two img{aspect-ratio:auto;min-height:260px}
.photo-inner{padding:12px 0 8px}
.photo-inner img{aspect-ratio:3/1;max-height:380px}
@media (max-width:820px){.photo-band.two{grid-template-columns:1fr}.photo-band.two img{min-height:0;aspect-ratio:3/2}.hero-photo img{aspect-ratio:16/9}.photo-inner img{aspect-ratio:2/1}}
.site-head{background:#fff;border-bottom:0;box-shadow:0 2px 0 var(--line)}
.site-footer{background:var(--ink);color:#dcefef;border:0}
.site-footer a{color:#7fd6d6}
.tc-hero{position:relative;background:linear-gradient(rgba(16,42,44,.62),rgba(16,42,44,.62)),url(../img/river-boat.webp) center/cover;color:#f1f8f8;padding:5.5rem 0 6.5rem}
.tc-hero::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:40px;background:radial-gradient(30px 22px at 30px 0,transparent 98%,var(--bg) 100%) repeat-x;background-size:60px 40px}
.tc-hero-in{max-width:780px}
.tc-hero .kicker{color:#7fd6d6}
.tc-hero .btn.ghost{color:#fff;border-color:#7fd6d6}
.tc-ponds>div{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.tc-ponds article{aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 35% 30%,#bfe7e7,#0e8c8c);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.tc-ponds span{font-family:var(--display);font-size:1.3rem;font-weight:700}
.tc-ponds .out{background:radial-gradient(circle at 35% 30%,#f7d9a8,#c9772b)}
.tc-surv{display:grid;grid-template-columns:1.2fr 1fr;gap:3rem;align-items:center}
.tc-surv dt{font-weight:800;margin-top:.8rem;color:var(--accent)}
.tc-surv dd{margin:.1rem 0 0}
.tc-bars{background:var(--panel);border-radius:var(--radius);padding:1.6rem}
.tc-bars p{display:grid;grid-template-columns:1fr auto;gap:.4rem 1rem;margin:0 0 1.2rem}
.tc-bars i{grid-column:1/-1;height:26px;border-radius:13px;background:var(--accent);display:block}
.tc-bars .part{width:82%;background:#16a3a3}
.tc-bars b{font-family:var(--display);font-size:1.3rem}
.tc-photo img{width:100%;height:340px;object-fit:cover;display:block}
.tc-river ol{list-style:none;margin:1.5rem 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.tc-river li{background:#fff;border:2px solid var(--line);border-radius:var(--radius);padding:1.2rem;position:relative}
.tc-river li:nth-child(even){transform:translateY(1.6rem)}
.tc-river b{display:block;font-family:var(--display);font-size:1.4rem;color:var(--accent)}
.tc-pair{display:grid;grid-template-columns:1.2fr 1fr;gap:3rem;align-items:start;margin-top:1rem}
.tc-pair details{border-bottom:1px solid var(--line);padding:.9rem 0}
.tc-pair summary{cursor:pointer;font-weight:700}
.tc-ph{background:var(--panel);padding:3rem 0 2rem;border-radius:0 0 50% 50%/0 0 30px 30px}
.tc-cap{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.tc-cap article{border-radius:var(--radius);padding:1.6rem;background:#fff;border-top:6px solid var(--accent);box-shadow:0 8px 20px rgba(16,42,44,.08)}
.tc-cap h2{font-size:1.35rem}
.tc-fees{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.tc-rates p{display:flex;justify-content:space-between;padding:1.1rem 1.2rem;margin:0 0 .6rem;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
.tc-rates b{font-family:var(--display);color:var(--accent)}
.tc-proc{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.tc-proc ol{list-style:none;margin:0;padding:0;border-left:4px solid var(--line)}
.tc-proc li{padding:0 0 1.4rem 1.6rem;position:relative}
.tc-proc li::before{content:"";position:absolute;left:-12px;top:.3rem;width:20px;height:20px;border-radius:50%;background:var(--accent)}
.tc-proc h2{font-size:1.35rem;margin:0}
.tc-proc img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius) var(--radius) 0 0;display:block}
.tc-proc figcaption{background:var(--ink);color:#dcefef;padding:1rem 1.2rem;border-radius:0 0 var(--radius) var(--radius)}
.tc-qs{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.tc-qs div{background:var(--panel);border-radius:var(--radius) var(--radius) var(--radius) 0;padding:1.4rem}
.tc-qs h2{font-size:1.2rem}
.tc-ab{display:grid;grid-template-columns:1fr 1.2fr;gap:3rem;align-items:start}
.tc-ab img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:var(--radius);display:block}
.tc-ab h2{font-size:1.2rem;margin:1.2rem 0 .2rem;color:var(--accent)}
@media(max-width:820px){
.tc-hero{padding:3.5rem 0 4.5rem}
.tc-ponds>div{grid-template-columns:1fr 1fr}
.tc-surv,.tc-pair,.tc-cap,.tc-fees,.tc-proc,.tc-qs,.tc-ab{grid-template-columns:1fr}
.tc-photo img{height:220px}
.tc-river ol{grid-template-columns:1fr 1fr}.tc-river li:nth-child(even){transform:none}
.tc-ab img{aspect-ratio:4/3}
}

/* vary */
main .tc-vsplit{display:grid;grid-template-columns:1.15fr 1fr;gap:2rem;align-items:end;border-bottom:3px solid var(--accent);padding-bottom:1.2rem;margin-bottom:1.4rem}main .tc-vsplit .lead{margin:0}main .tc-vbar{display:block;height:6px;background:var(--accent);opacity:.35;align-self:end}@media(max-width:820px){main .tc-vsplit{grid-template-columns:1fr;gap:.6rem}}
/* hx-hf */
:root{--hx-a:#0e8c8c;--hx-i:#102a2c;--hx-p:#dcefef;--hx-bg:#f1f8f8;--hx-d:var(--display);--hx-t:var(--body)}
.hAE{background:var(--hx-bg);padding:.9rem 0}.hAE-in{display:flex;align-items:center;gap:1.3rem;flex-wrap:wrap}.hAE-logo{display:flex;align-items:center;gap:.55rem;text-decoration:none;color:var(--hx-i);font:700 1.2rem var(--hx-d)}.hAE-mk{width:34px;height:34px}.hAE-box{margin-left:auto;border:1.5px solid var(--hx-i);padding:.4rem .9rem .3rem;display:flex;flex-direction:column;align-items:flex-end}.hAE-box small{font-size:.68rem;opacity:.6}.hAE-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap}.hAE-nav a{text-decoration:none;color:inherit}.hAE-nav li+li{border-left:1px solid rgba(127,127,127,.4)}.hAE-nav a{display:block;padding:0 .8rem;font-size:.88rem;color:var(--hx-i)}.hAE-nav li:last-child a{padding-right:0}.hAE-nav a[aria-current]{color:var(--hx-a);font-weight:700}.hAE-reg,.hAE-hrs{font-size:.72rem;opacity:.6}.hAE-tog{display:none;border:1.5px solid currentColor;background:transparent;color:inherit;font:600 .85rem var(--hx-t);padding:.45rem .9rem;border-radius:6px;cursor:pointer}@media(max-width:900px){.hAE-tog{display:inline-block}}@media(max-width:900px){.hAE-box{border:0;padding:0;width:100%;align-items:stretch}.hAE-box small,.hAE-reg,.hAE-hrs{display:none}.hAE-tog{align-self:flex-end;margin-top:-2.6rem}.hAE-nav li+li{border:0}.hAE-nav a{padding-left:0}}@media(max-width:900px){.hAE-nav{display:none}body.nav-open .hAE-nav{display:block}}@media(max-width:900px){.hAE-nav ul{flex-direction:column;gap:0}.hAE-nav li{border-top:1px solid rgba(127,127,127,.25)}.hAE-nav a{display:block;padding:.75rem 0}}
.fAD{background:var(--hx-i);color:var(--hx-bg);padding:2.6rem 0 1.4rem;margin-top:3rem}.fAD-chips{list-style:none;margin:0 0 1rem;padding:0;display:flex;flex-wrap:wrap;gap:.5rem}.fAD-chips li{border:1px solid rgba(255,255,255,.35);border-radius:20px;padding:.35rem .9rem;font-size:.85rem}.fAD-chips .fAD-mail{background:var(--hx-a);border-color:var(--hx-a);color:#fff}.fAD p{font-size:.9rem;opacity:.85}.fAD small{font-size:.75rem;opacity:.6}
.hxw.hxw{margin-left:auto!important;margin-right:auto!important}
.tc-fees:has(> :only-child){grid-template-columns:1fr}
.tc-pair:has(> :only-child){grid-template-columns:1fr}