:root{color-scheme:light;--ink:#173a3c;--cream:#f4f0e7;--blue:#467e87;--coral:#de886c;font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink)}a{color:inherit}button{font:inherit}.skip{position:absolute;top:-100px;left:12px;background:white;padding:10px;z-index:10}.skip:focus{top:8px}.notice{padding:8px 18px;text-align:center;background:#dcebe5;font-size:11px;line-height:1.6}.masthead{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 4vw;border-bottom:1px solid #b8c7bd}.wordmark{text-decoration:none;font-family:"Hiragino Mincho ProN","Yu Mincho",serif;font-size:21px;font-weight:700;white-space:nowrap}.wordmark span{color:var(--coral);font-size:35px;vertical-align:middle}.masthead nav{display:flex;gap:30px}.masthead nav a{text-decoration:none;font-size:12px;font-weight:700}.masthead nav a:hover,.masthead nav a:focus-visible{text-decoration:underline}.hero{min-height:740px;display:grid;grid-template-columns:92px minmax(0,1.3fr) minmax(340px,.95fr);padding:34px 4vw 90px;gap:22px}.hero-side{display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;padding:12px 0;font-size:11px;line-height:1.7;letter-spacing:.08em;writing-mode:vertical-rl}.hero-picture{position:relative;min-width:0;overflow:hidden;background:#d9e7df;border-radius:260px 260px 8px 8px}.hero-picture img{width:100%;height:100%;object-fit:cover}.hero-picture>span{position:absolute;bottom:24px;left:25px;padding:10px 12px;background:#f4f0e7df;font:700 10px monospace;letter-spacing:.12em}.hero-copy{align-self:center;padding:40px 0 40px 3vw}.eyebrow{font:700 11px monospace;letter-spacing:.14em;color:var(--blue)}h1,h2,h3,.closing p,.control-lead{font-family:"Hiragino Mincho ProN","Yu Mincho",serif}h1{font-size:clamp(51px,5vw,83px);line-height:1.3;letter-spacing:-.075em;margin:28px 0 25px;white-space:nowrap}h1 em{font-style:normal;color:var(--blue)}.hero-copy p{font-size:15px;line-height:2.1}.hero-copy>a{display:flex;justify-content:space-between;width:260px;max-width:100%;padding:14px 0;margin-top:44px;border-top:1px solid var(--ink);text-decoration:none;font-size:13px;font-weight:700}.overview{background:var(--ink);color:#edf1e9;padding:100px 8vw;display:grid;grid-template-columns:1fr 1fr;align-items:end;gap:60px}.overview .eyebrow{color:#abd7d2}.overview h2{font-size:clamp(48px,5vw,82px);font-weight:500;line-height:1.35;letter-spacing:-.07em;margin:20px 0 0}.overview p{font-size:16px;line-height:2.2;margin:0 0 10px}.explore{padding:110px 4vw 130px}.explore-head{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:end;gap:30px;margin-bottom:36px}.explore-head h2{font-size:clamp(48px,5vw,82px);line-height:1.3;font-weight:500;letter-spacing:-.07em;margin:0}.explore-head p{line-height:1.9;font-size:14px;max-width:24em}.explore-body{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,.85fr);background:#d8e7df}.scene{position:relative;min-width:0;aspect-ratio:1.36;overflow:hidden;background:#c5dbd2}.scene>img{width:100%;height:100%;object-fit:cover}.marker{position:absolute;display:grid;place-items:center;width:57px;height:57px;border:1px solid white;border-radius:50%;background:#173a3cbb;color:white;font:700 14px monospace;opacity:.48;transform:scale(.82);transition:transform .25s,opacity .25s,background .25s}.marker-basin{left:48%;top:58%}.marker-tap{left:53%;top:40%}.marker-pipe{left:72%;top:76%}.scene[data-place=basin] .marker-basin,.scene[data-place=tap] .marker-tap,.scene[data-place=pipe] .marker-pipe{opacity:1;transform:scale(1);background:var(--coral)}.scene-caption{position:absolute;left:20px;bottom:20px;padding:10px 14px;background:var(--cream);font-size:12px;font-weight:700}.controls{padding:clamp(28px,4vw,65px);display:flex;flex-direction:column}.control-lead{font-size:clamp(25px,2.6vw,40px);line-height:1.4;margin:0 0 32px}.buttons{border-top:1px solid #8ba9a1}.buttons button{width:100%;background:transparent;border:0;border-bottom:1px solid #8ba9a1;color:var(--ink);padding:19px 4px;display:flex;align-items:center;gap:17px;text-align:left;cursor:pointer;font-weight:700}.buttons button span{font:700 11px monospace;color:var(--blue)}.buttons button b{margin-left:auto;font-weight:400}.buttons button[aria-pressed=true]{color:#fff;background:var(--ink);padding-left:13px;padding-right:13px}.buttons button[aria-pressed=true] span{color:#bbdfd7}.selection{margin-top:auto;padding-top:36px}.selection h3{font-size:clamp(29px,3vw,44px);font-weight:500;margin:11px 0}.selection p{font-size:14px;line-height:1.9;min-height:3.8em}.caution{font-size:11px;line-height:1.7;border-top:1px solid #8ba9a1;padding-top:16px}.closing{background:var(--coral);padding:100px 8vw}.closing>span{font:700 11px monospace;letter-spacing:.14em}.closing p{font-size:clamp(48px,6vw,95px);line-height:1.35;letter-spacing:-.07em;margin:45px 0 50px}.closing a{border-top:1px solid var(--ink);padding:16px 0;display:inline-flex;gap:70px;text-decoration:none;font-weight:700;font-size:14px}footer{padding:25px 4vw;display:flex;justify-content:space-between;gap:20px;font-size:11px}footer a{text-decoration:none}@media(max-width:1000px){.hero{grid-template-columns:75px minmax(0,1fr);grid-template-rows:minmax(490px,auto) auto;padding-bottom:70px}.hero-picture{min-height:500px}.hero-copy{grid-column:2;padding:15px 10px}.hero h1{font-size:clamp(52px,7vw,75px)}.explore-head{grid-template-columns:1fr 1fr}.explore-head p{grid-column:2}.explore-body{grid-template-columns:1fr}.scene{aspect-ratio:1.5}.controls{min-height:500px}}@media(max-width:650px){.masthead{height:62px;padding:0 18px}.wordmark{font-size:18px}.masthead nav a:not(:last-child){display:none}.masthead nav{gap:0}.hero{display:flex;flex-direction:column;padding:20px 16px 65px;gap:0;min-height:0}.hero-side{writing-mode:horizontal-tb;display:flex;flex-direction:row;align-items:center;width:100%;padding:4px 2px 20px;font-size:10px}.hero-picture{min-height:0;height:auto;aspect-ratio:1.14;border-radius:160px 160px 6px 6px}.hero-copy{padding:26px 0 0}.hero h1{font-size:clamp(43px,10vw,62px);margin:16px 0}.hero-copy p{font-size:13px;line-height:1.8}.hero-copy>a{margin-top:25px}.overview{display:block;padding:75px 22px}.overview h2{font-size:50px;margin-bottom:27px}.overview p{font-size:14px}.explore{padding:76px 16px 90px}.explore-head{display:block}.explore-head h2{font-size:52px;margin:17px 0}.explore-head p{font-size:13px}.scene{aspect-ratio:1.13}.controls{padding:27px 22px;min-height:520px}.marker{width:44px;height:44px;font-size:11px}.scene-caption{bottom:12px;left:12px}.closing{padding:80px 22px}.closing p{font-size:50px}footer{padding:23px 18px;display:block;line-height:2}}@media(max-width:380px){.hero h1{font-size:42px}.overview h2,.explore-head h2{font-size:46px}.closing p{font-size:44px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.marker{transition:none}}

@media(max-width:650px){.notice span{display:block}}

/* #56: clear trade name paired with the dedicated plumbing-room illustration. */
.hero-copy .eyebrow{display:block}.hero-copy h1.hero-industry-name{display:inline-block;margin:18px 0 10px;padding:0 0 11px;border-bottom:5px solid var(--coral);font-size:clamp(48px,4.5vw,73px);font-weight:700;letter-spacing:-.09em;line-height:1.16;white-space:nowrap}.hero-statement{font-family:"Hiragino Mincho ProN","Yu Mincho",serif;font-size:clamp(34px,3.3vw,52px);line-height:1.34;letter-spacing:-.075em;font-weight:500;margin:17px 0 20px}.hero-statement em{font-style:normal;color:var(--blue)}
@media(max-width:1000px){.hero-copy h1.hero-industry-name{font-size:clamp(48px,7vw,70px)}.hero-statement{font-size:clamp(36px,6vw,53px)}}
@media(max-width:650px){.hero-copy h1.hero-industry-name{font-size:clamp(45px,11vw,60px);margin:16px 0 5px}.hero-statement{font-size:clamp(34px,8vw,46px);margin:15px 0 16px}}
@media(max-width:380px){.hero-copy h1.hero-industry-name{font-size:43px}.hero-statement{font-size:35px}}