.hv-open{padding:clamp(28px,5vw,64px) 0 clamp(40px,5vw,64px)}
.hv-open__grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:clamp(32px,6vw,88px);align-items:center}
.hv-open__text{text-align:left}
.hv-open__text h1{max-width:11.5em;margin-bottom:.42em}
.hv-open__lead{font-size:clamp(1.08rem,1rem + .35vw,1.25rem);line-height:1.58;color:var(--ink);max-width:31em;margin-bottom:1.7em}
.hv-open__acts{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:44px}
.hv-spec{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 26px;margin:0;max-width:34em}
.hv-spec div{padding-top:10px;box-shadow:inset 0 2px 0 var(--ink)}
.hv-spec dt{font-family:var(--mono);font-weight:500;font-size:.78rem;color:var(--graphite);margin-bottom:4px}
.hv-spec dd{margin:0;font-family:var(--slab);font-weight:600;font-size:1.08rem;line-height:1.25}
.hv-open__figure{position:relative}
.hv-open__frame{aspect-ratio:4/5;border-radius:2px 44px 2px 2px}
.hv-open__callouts{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.hv-open__callouts path{fill:none;stroke:#fff;stroke-width:1.6;stroke-dasharray:420;stroke-dashoffset:0}
.hv-open__callouts circle{fill:#fff}
.hv-tag{position:absolute;display:inline-flex;align-items:baseline;gap:.55em;background:var(--paper);color:var(--ink);padding:7px 11px 7px 9px;font-family:var(--mono);font-weight:500;font-size:.78rem;line-height:1.25;border-radius:2px 9px 2px 2px;box-shadow:0 8px 20px -12px rgba(0,0,0,.6);white-space:nowrap}
.hv-tag b{font-weight:500;color:#fff;background:var(--hl-accent);padding:1px 6px;border-radius:2px}
.hv-tag--a{left:4%;top:5%}
.hv-tag--b{left:4%;bottom:6%}
.hv-tag--c{right:4%;top:47%}
.hv-dimline{display:flex;align-items:center;gap:12px;margin-top:16px;font-family:var(--mono);font-weight:500;font-size:.78rem;color:var(--graphite)}
.hv-dimline::before,.hv-dimline::after{content:"";flex:1;height:10px;border-left:2px solid var(--ink);background:linear-gradient(var(--ink),var(--ink)) center/100% 2px no-repeat}
.hv-dimline::after{border-left:0;border-right:2px solid var(--ink)}
.hv-dimline span{flex:none;max-width:70%;text-align:center}

html.hv-js .hv-open__text>*{animation:hv-plane-in .95s var(--ease-plane) both}
html.hv-js .hv-open__text>:nth-child(1){animation-name:hv-plane-in-soft;animation-delay:.05s}
html.hv-js .hv-open__text>:nth-child(2){animation-name:hv-plane-in-soft;animation-delay:.22s}
html.hv-js .hv-open__text>:nth-child(3){animation-delay:.38s}
html.hv-js .hv-open__text>:nth-child(4){animation-delay:.54s}
html.hv-js .hv-open__frame{animation:hv-frame-set 1.25s var(--ease-plane) both}
html.hv-js .hv-open__callouts path{animation:hv-draw 1s var(--ease-plane) .85s both}
html.hv-js .hv-open__callouts circle{animation:hv-pop .4s ease-out .8s both}
html.hv-js .hv-tag{animation:hv-tag-in .6s var(--ease-plane) both}
html.hv-js .hv-tag--a{animation-delay:1.05s}
html.hv-js .hv-tag--c{animation-delay:1.2s}
html.hv-js .hv-tag--b{animation-delay:1.35s}
html.hv-js .hv-dimline{animation:hv-plane-in .8s var(--ease-plane) 1.1s both}
@keyframes hv-plane-in{from{opacity:0;transform:translate3d(-34px,0,0)}to{opacity:1;transform:none}}
@keyframes hv-plane-in-soft{from{opacity:.45;transform:translate3d(-34px,0,0)}to{opacity:1;transform:none}}
@keyframes hv-frame-set{from{transform:translate3d(40px,0,0) scale(1.04)}to{transform:none}}
@keyframes hv-draw{from{stroke-dashoffset:420}to{stroke-dashoffset:0}}
@keyframes hv-pop{from{opacity:0;transform:scale(.2)}to{opacity:1;transform:none}}
@keyframes hv-tag-in{from{opacity:0;transform:translate3d(0,10px,0)}to{opacity:1;transform:none}}
.hv-open__callouts circle{transform-box:fill-box;transform-origin:center}

.hv-band{padding:clamp(72px,9vw,132px) 0}
.hv-band__head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px 64px;align-items:end;margin-bottom:clamp(36px,5vw,64px)}
.hv-band__head h2{margin:0}
.hv-band__head p{margin:0;color:var(--graphite);max-width:32em}

.hv-stock{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(22px,3vw,40px) clamp(18px,2.4vw,32px)}
.hv-piece{display:flex;flex-direction:column;min-width:0}
.hv-piece--grand{grid-column:1/8;grid-row:1/3}
.hv-piece--shoe{grid-column:8/13}
.hv-piece--tray{grid-column:8/13}
.hv-piece--rail{grid-column:1/6;margin-top:clamp(0px,3vw,40px)}
.hv-piece--renew{grid-column:6/13}
.hv-piece .hv-frame{aspect-ratio:3/2;border-radius:2px 26px 2px 2px}
.hv-piece--grand .hv-frame{aspect-ratio:4/3.3}
.hv-piece--rail .hv-frame{aspect-ratio:1/1}
.hv-piece--renew .hv-frame{aspect-ratio:16/9}
.hv-plate{padding-top:18px}
.hv-plate h3{margin-bottom:.35em}
.hv-piece--grand .hv-plate h3{font-size:clamp(1.6rem,1.3rem + 1vw,2.2rem)}
.hv-plate p{color:var(--graphite);margin-bottom:.8em}
.hv-plate__data{display:flex;flex-wrap:wrap;gap:6px 18px;margin:0 0 16px;padding:0;list-style:none;font-family:var(--mono);font-weight:500;font-size:.8rem;color:var(--ink)}
.hv-plate__data li{position:relative;padding-left:14px}
.hv-plate__data li::before{content:"";position:absolute;left:0;top:.55em;width:7px;height:7px;background:var(--hl-accent);clip-path:polygon(0 0,100% 0,100% 100%)}
.hv-plate__foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 20px;margin-top:auto}
.hv-price{font-family:var(--slab);font-weight:600;font-size:1.1rem}
.hv-price small{display:block;font-family:var(--mono);font-weight:500;font-size:.74rem;color:var(--graphite)}

.hv-ledger{width:100%;overflow-x:auto;background:var(--paper)}
.hv-ledger::-webkit-scrollbar-track{background:var(--hl-tint)}
.hv-ledger::-webkit-scrollbar-thumb{border-color:var(--hl-tint)}
.hv-ledger table{width:100%;min-width:860px;border-collapse:collapse;font-size:.97rem}
.hv-ledger caption{caption-side:top;text-align:left;font-family:var(--mono);font-weight:500;font-size:.8rem;color:var(--graphite);padding:0 0 14px}
.hv-ledger thead th{font-family:var(--grot);font-weight:400;text-align:left;font-size:.86rem;color:var(--graphite);padding:0 16px 12px;border-bottom:2px solid var(--ink);vertical-align:bottom}
.hv-ledger tbody th{text-align:left;font-family:var(--slab);font-weight:600;font-size:1.08rem;padding:18px 16px;white-space:nowrap}
.hv-ledger tbody th span{display:block;font-family:var(--mono);font-weight:500;font-size:.74rem;color:var(--hl-accent);margin-top:2px}
.hv-ledger td{padding:18px 16px;vertical-align:top}
.hv-ledger td.hv-num{font-family:var(--mono);font-weight:500;font-size:.88rem;white-space:nowrap}
.hv-ledger tbody tr:nth-child(odd){background:var(--hl-tint)}
.hv-ledger svg{width:18px;height:18px;vertical-align:-3px;margin-right:6px;color:var(--hl-accent)}
.hv-ledger__note{display:grid;grid-template-columns:auto minmax(0,1fr);gap:18px;margin-top:28px;max-width:52em;color:var(--graphite);font-size:.97rem}
.hv-ledger__note::before{content:"";width:34px;height:34px;margin-top:4px;background:var(--hl-accent);clip-path:polygon(0 0,100% 0,100% 100%,30% 100%,0 70%)}
.hv-ledger__note p{margin:0}

.hv-reach{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(40px,6vw,96px);align-items:start}
.hv-reach__mail{display:inline-block;margin:10px 0 26px;font-family:var(--slab);font-weight:600;font-size:clamp(1.5rem,1.1rem + 1.8vw,2.5rem);line-height:1.15;color:var(--hl-accent);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:8px;overflow-wrap:anywhere}
.hv-reach__mail:hover{color:var(--ink)}
.hv-reach__need{list-style:none;padding:0;margin:0 0 28px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 24px}
.hv-reach__need li{position:relative;padding-left:20px}
.hv-reach__need li::before{content:"";position:absolute;left:0;top:.62em;width:9px;height:2px;background:var(--hl-accent)}
.hv-route{list-style:none;counter-reset:hv-step;margin:0;padding:0}
.hv-route li{counter-increment:hv-step;display:grid;grid-template-columns:72px minmax(0,1fr);gap:4px 18px;padding:22px 24px;background:var(--hl-tint);border-radius:2px 22px 2px 2px}
.hv-route li+li{margin-top:12px}
.hv-route li:nth-child(even){margin-left:clamp(0px,4vw,48px)}
.hv-route li::before{content:counter(hv-step);grid-row:1/3;font-family:var(--slab);font-weight:600;font-size:3.2rem;line-height:.9;color:var(--hl-accent)}
.hv-route h3{font-size:1.2rem;margin:0}
.hv-route p{margin:0;color:var(--graphite);font-size:.97rem}

.hv-crumbs{font-family:var(--mono);font-weight:500;font-size:.8rem;color:var(--graphite);margin-bottom:26px}
.hv-crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px}
.hv-crumbs li+li::before{content:"/";margin-right:6px;color:var(--hair)}
.hv-crumbs a{display:inline-flex;align-items:center;min-height:44px;text-decoration:underline;text-underline-offset:3px}
.hv-crumbs [aria-current]{display:inline-flex;align-items:center;min-height:44px}
.hv-cathead{padding:clamp(20px,3vw,40px) 0 clamp(40px,5vw,64px)}
.hv-cathead__cols{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:24px 72px;align-items:end}
.hv-cathead h1{font-size:clamp(2.2rem,1.5rem + 3vw,4rem);margin:0}
.hv-cathead__lead{font-size:1.15rem;margin:0}
.hv-wide{aspect-ratio:21/9;border-radius:2px 56px 2px 2px}
.hv-wide-cap{margin-top:12px;font-family:var(--mono);font-weight:500;font-size:.78rem;color:var(--graphite)}

.hv-doc{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.52fr);gap:clamp(40px,6vw,96px);align-items:start;padding:clamp(64px,8vw,112px) 0}
.hv-doc__body{max-width:42em}
.hv-doc__body h2{font-size:clamp(1.7rem,1.3rem + 1.4vw,2.5rem);margin-top:1.6em}
.hv-doc__body h2:first-child{margin-top:0}
.hv-doc__body h3{margin-top:1.4em}
.hv-doc__body ul li{margin-bottom:.35em}
.hv-doc__body a{color:var(--hl-accent);text-underline-offset:3px}
.hv-sheet{position:sticky;top:100px;background:var(--hl-tint);padding:26px 26px 22px;border-radius:2px 30px 2px 2px}
.hv-sheet h2{font-size:1.35rem;margin-bottom:14px}
.hv-sheet dl{margin:0}
.hv-sheet dl div{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:12px;padding:10px 0}
.hv-sheet dl div+div{box-shadow:inset 0 1px 0 var(--hair)}
.hv-sheet dt{font-family:var(--mono);font-weight:500;font-size:.78rem;color:var(--graphite);padding-top:2px}
.hv-sheet dd{margin:0;font-size:.95rem}
.hv-sheet .hv-cta{width:100%;margin-top:18px}

.hv-rows{margin:28px 0 12px;padding:0;list-style:none}
.hv-ledger-row{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1.4fr) auto;gap:6px 24px;align-items:baseline;padding:18px 20px}
.hv-ledger-row:nth-child(odd){background:var(--hl-tint)}
.hv-ledger-row h3{margin:0;font-size:1.2rem}
.hv-ledger-row p{margin:0;font-size:.95rem;color:var(--graphite)}
.hv-ledger-row .hv-price{text-align:right;white-space:nowrap}

.hv-pair{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(18px,3vw,36px);align-items:start;margin:40px 0}
.hv-pair figure:nth-child(2){margin-top:clamp(0px,7vw,96px)}
.hv-pair .hv-frame{aspect-ratio:3/2;border-radius:2px 22px 2px 2px}
.hv-pair figure:nth-child(2) .hv-frame{aspect-ratio:4/5}
.hv-pair figcaption{margin-top:10px;font-family:var(--mono);font-weight:500;font-size:.76rem;color:var(--graphite)}

.hv-qa{padding:0 0 clamp(64px,8vw,112px)}
.hv-qa h2{margin-bottom:28px}
.hv-qa__list{width:100%}
.hv-qa details{border-bottom:1px solid var(--hair)}
.hv-qa summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:64px;padding:16px 0;cursor:pointer;font-family:var(--slab);font-weight:600;font-size:clamp(1.1rem,1rem + .4vw,1.3rem);line-height:1.3}
.hv-qa summary::-webkit-details-marker{display:none}
.hv-qa__sign{flex:none;position:relative;width:44px;height:44px;border:2px solid var(--ink);border-radius:10px;transition:background .25s,transform .35s var(--ease-plane)}
.hv-qa__sign::before,.hv-qa__sign::after{content:"";position:absolute;left:50%;top:50%;width:16px;height:2px;margin:-1px 0 0 -8px;background:var(--ink);transition:transform .35s var(--ease-plane),background .25s}
.hv-qa__sign::after{transform:rotate(90deg)}
.hv-qa details[open] .hv-qa__sign{background:var(--hl-accent);border-color:var(--ink)}
.hv-qa details[open] .hv-qa__sign::before,.hv-qa details[open] .hv-qa__sign::after{background:#fff}
.hv-qa details[open] .hv-qa__sign::after{transform:rotate(0)}
.hv-qa summary:hover .hv-qa__sign{transform:translate(-2px,-2px)}
.hv-qa__answer{padding:0 0 24px;max-width:48em;color:var(--ink)}
.hv-qa__answer p:last-child{margin-bottom:0}

.hv-closing{padding:clamp(56px,7vw,96px) 0}
.hv-closing__box{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px 48px;align-items:center;background:var(--hl-tint);padding:clamp(28px,4vw,48px);border-radius:2px 48px 2px 2px}
.hv-closing__box h2{font-size:clamp(1.6rem,1.2rem + 1.4vw,2.3rem);margin:0 0 8px}
.hv-closing__box p{margin:0;color:var(--graphite)}

.hv-legal{padding:clamp(20px,3vw,40px) 0 clamp(64px,8vw,112px)}
.hv-legal h1{font-size:clamp(2.1rem,1.5rem + 2.6vw,3.6rem);max-width:14em}
.hv-legal__meta{font-family:var(--mono);font-weight:500;font-size:.8rem;color:var(--graphite);margin-bottom:40px}
.hv-legal__body>p,.hv-legal__body>ul,.hv-legal__body>ol,.hv-legal__body>h2,.hv-legal__body>h3,.hv-legal__body>.hv-card-id{max-width:46em}
.hv-legal__body h2{font-size:clamp(1.35rem,1.2rem + .7vw,1.8rem);margin-top:1.8em}
.hv-legal__body h3{font-size:1.15rem;margin-top:1.4em}
.hv-legal__body a{color:var(--hl-accent);text-underline-offset:3px}
.hv-legal__body li{margin-bottom:.4em}
.hv-legal__table{width:100%;overflow-x:auto;margin:18px 0 26px}
.hv-legal__table caption{caption-side:top;text-align:left;color:var(--graphite);padding-bottom:12px}
.hv-legal__table table{width:100%;min-width:620px;border-collapse:collapse;font-size:.93rem}
.hv-legal__table th{text-align:left;font-weight:400;color:var(--graphite);padding:0 12px 10px;border-bottom:2px solid var(--ink);font-size:.85rem}
.hv-legal__table td{padding:12px;vertical-align:top}
.hv-legal__table tbody tr:nth-child(odd){background:var(--hl-tint)}
.hv-legal__table code{font-family:var(--mono);font-size:.84rem}
.hv-card-id{background:var(--hl-tint);padding:22px 24px;border-radius:2px 24px 2px 2px;margin:18px 0 26px}
.hv-card-id dl{margin:0;display:grid;grid-template-columns:minmax(0,13em) minmax(0,1fr);gap:8px 20px}
.hv-card-id dt{font-family:var(--mono);font-weight:500;font-size:.8rem;color:var(--graphite);padding-top:3px}
.hv-card-id dd{margin:0}
.hv-card-id a{overflow-wrap:anywhere}

.hv-lost{padding:clamp(48px,8vw,120px) 0 clamp(64px,8vw,120px)}
.hv-lost__code{font-family:var(--mono);font-weight:500;color:var(--hl-accent);margin-bottom:12px}
.hv-lost p{max-width:34em}
.hv-lost__acts{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}

@media (max-width:960px){
  .hv-open__grid{grid-template-columns:1fr}
  .hv-open__figure{max-width:560px}
  .hv-band__head{grid-template-columns:1fr}
  .hv-piece--grand,.hv-piece--shoe,.hv-piece--tray,.hv-piece--rail,.hv-piece--renew{grid-column:1/-1;grid-row:auto;margin-top:0}
  .hv-piece--shoe,.hv-piece--tray{grid-column:span 6}
  .hv-reach{grid-template-columns:1fr}
  .hv-cathead__cols{grid-template-columns:1fr}
  .hv-doc{grid-template-columns:1fr}
  .hv-sheet{position:static}
  .hv-wide{aspect-ratio:16/9}
}
@media (max-width:640px){
  .hv-spec{grid-template-columns:1fr 1fr}
  .hv-piece--shoe,.hv-piece--tray{grid-column:1/-1}
  .hv-piece--rail .hv-frame{aspect-ratio:4/3}
  .hv-reach__need{grid-template-columns:1fr}
  .hv-route li{grid-template-columns:52px minmax(0,1fr);padding:18px}
  .hv-route li::before{font-size:2.4rem}
  .hv-route li:nth-child(even){margin-left:0}
  .hv-ledger-row{grid-template-columns:1fr}
  .hv-ledger-row .hv-price{text-align:left}
  .hv-pair{grid-template-columns:1fr}
  .hv-pair figure:nth-child(2){margin-top:0}
  .hv-closing__box{grid-template-columns:1fr}
  .hv-card-id dl{grid-template-columns:1fr}
  .hv-tag{font-size:.7rem;padding:5px 8px}
  .hv-tag--c{top:46%}
}
@media (prefers-reduced-motion:reduce){
  html.hv-js .hv-open__text>*,html.hv-js .hv-open__frame,html.hv-js .hv-open__callouts path,html.hv-js .hv-open__callouts circle,html.hv-js .hv-tag,html.hv-js .hv-dimline{animation:none}
  .hv-qa__sign,.hv-qa__sign::before,.hv-qa__sign::after{transition:none}
}
.hv-coda{padding-bottom:clamp(40px,6vw,80px)}