/* NA Dental — "Clinical Chart" design system */
:root{
  --bone:#EFEBE3;
  --paper:#F8F6F1;
  --ink:#111214;
  --ink-2:#1B1D21;
  --graphite:#5B5C5E;
  --rule:#CFC9BE;
  --rule-dark:#2C2F35;
  --cobalt:#2338E6;
  --cobalt-soft:#DCE0FB;
  --display:"Archivo","IBM Plex Sans KR",sans-serif;
  --sans:"IBM Plex Sans KR","IBM Plex Sans",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
  --pad:clamp(20px,4vw,56px);
  --ease:cubic-bezier(.2,.7,.1,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bone);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
html[lang="ko"] body{word-break:keep-all;line-height:1.75}
img{display:block;max-width:100%}
a{color:inherit}
::selection{background:var(--cobalt);color:#fff}
.shell{padding-inline:var(--pad);max-width:1440px;margin-inline:auto}
.mono{font-family:var(--mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px;z-index:200}

/* ---------- Header ---------- */
header.site{position:sticky;top:0;z-index:90;background:color-mix(in srgb,var(--bone) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--rule)}
header.site .shell{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;height:64px}
.wordmark{display:flex;align-items:baseline;gap:10px;text-decoration:none}
.wordmark b{font-family:var(--display);font-stretch:125%;font-weight:800;font-size:1.25rem;letter-spacing:-.02em}
.wordmark b i{font-style:normal;color:var(--cobalt)}
.wordmark span{color:var(--graphite)}
nav.main{display:flex;justify-content:center;gap:28px}
nav.main a{text-decoration:none;font-size:.92rem;position:relative}
nav.main a:after{content:"";position:absolute;left:0;right:100%;bottom:-4px;height:1px;background:var(--ink);transition:right .35s var(--ease)}
nav.main a:hover:after{right:0}
.hdr-right{display:flex;align-items:center;gap:14px}
.lang{display:flex;font-family:var(--mono);font-size:.74rem}
.lang a{padding:4px 8px;text-decoration:none;color:var(--graphite);border:1px solid transparent}
.lang a[aria-current]{color:var(--ink);border-color:var(--ink)}
.pill{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:var(--bone);text-decoration:none;padding:9px 16px;font-size:.88rem;font-weight:500;border-radius:2px;transition:background .25s}
.pill:hover{background:var(--cobalt)}
.pill .dot{width:7px;height:7px;border-radius:50%;background:#3BE07A;box-shadow:0 0 0 0 rgba(59,224,122,.6);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 8px rgba(59,224,122,0)}100%{box-shadow:0 0 0 0 rgba(59,224,122,0)}}
.menu-btn{display:none;background:none;border:1px solid var(--ink);width:40px;height:40px;cursor:pointer;font-family:var(--mono)}

/* ---------- Hero ---------- */
.hero{padding-top:clamp(28px,5vw,64px);padding-bottom:0;position:relative}
.meta-row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--graphite);padding-bottom:18px;border-bottom:1px solid var(--rule)}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(24px,4vw,64px);align-items:end;padding:clamp(28px,4vw,56px) 0 clamp(36px,5vw,72px)}
h1.mega{font-family:var(--display);font-stretch:125%;font-weight:800;font-size:clamp(2.7rem,7.6vw,7.4rem);line-height:.92;letter-spacing:-.035em;margin:0;text-transform:uppercase}
html[lang="ko"] h1.mega{font-size:clamp(2.4rem,6.4vw,6.1rem);line-height:1.08;letter-spacing:-.04em;text-transform:none}
h1.mega .ln{display:block;overflow:hidden;padding-bottom:.04em}
h1.mega .ln>span{display:inline-block;transform:translateY(105%);animation:rise 1.1s var(--ease) forwards}
h1.mega .ln:nth-child(2)>span{animation-delay:.12s}
h1.mega .ln:nth-child(3)>span{animation-delay:.24s}
h1.mega em{font-style:normal;color:var(--cobalt)}
@keyframes rise{to{transform:none}}
.hero-copy{max-width:46ch;margin:28px 0 0;font-size:1.08rem;color:#2c2d30;opacity:0;animation:fade .9s .55s forwards}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;opacity:0;animation:fade .9s .7s forwards}
@keyframes fade{to{opacity:1}}
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 22px;font:500 .95rem var(--sans);text-decoration:none;border:1px solid var(--ink);border-radius:2px;cursor:pointer;transition:background .25s,color .25s}
.btn-ink{background:var(--ink);color:var(--bone)}
.btn-ink:hover{background:var(--cobalt);border-color:var(--cobalt)}
.btn-line{background:transparent;color:var(--ink)}
.btn-line:hover{background:var(--ink);color:var(--bone)}
.btn .arr{transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}

/* Dental chart panel */
.chart{border:1px solid var(--ink);background:var(--paper);position:relative;opacity:0;animation:fade 1s .3s forwards}
.chart-head,.chart-foot{display:flex;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--ink)}
.chart-foot{border-bottom:0;border-top:1px solid var(--ink);min-height:62px;align-items:center}
.chart-foot .case-txt{font-family:var(--display);font-stretch:112%;font-weight:700;font-size:1rem;letter-spacing:-.01em;transition:opacity .35s}
.chart-foot .case-no{color:var(--cobalt)}
.chart svg{display:block;width:100%;height:auto;padding:6px 10px}
.chart .t{fill:var(--paper);stroke:var(--ink);stroke-width:1.2;stroke-dasharray:1;stroke-dashoffset:1;animation:draw 1.4s var(--ease) forwards;transition:fill .45s,stroke .45s}
.chart .t.on{fill:var(--cobalt);stroke:var(--cobalt)}
.chart .n{font-family:var(--mono);font-size:8.5px;fill:var(--graphite);transition:fill .45s}
.chart .n.on{fill:var(--cobalt);font-weight:600}
.chart .mid{stroke:var(--rule);stroke-dasharray:3 4}
.chart .lbl{font-family:var(--mono);font-size:8px;fill:var(--graphite);letter-spacing:.1em}
@keyframes draw{to{stroke-dashoffset:0}}
.scan{position:absolute;left:0;right:0;top:44px;height:1px;background:linear-gradient(90deg,transparent,var(--cobalt),transparent);opacity:.55;animation:scan 5s linear infinite}
@keyframes scan{0%{top:44px}50%{top:calc(100% - 64px)}100%{top:44px}}

/* Ticker */
.ticker{background:var(--ink);color:var(--bone);overflow:hidden;white-space:nowrap;border-block:1px solid var(--ink)}
.ticker .track{display:inline-flex;gap:0;padding:16px 0;animation:marq 38s linear infinite}
.ticker span{font-family:var(--display);font-stretch:125%;font-weight:700;font-size:clamp(1rem,2vw,1.45rem);text-transform:uppercase;letter-spacing:-.01em;padding-right:36px}
.ticker span:after{content:"✳";color:var(--cobalt);margin-left:36px;font-size:.9em}
@keyframes marq{to{transform:translateX(-50%)}}

/* Stats row */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--rule)}
.stat{padding:28px 0 26px;border-right:1px solid var(--rule);padding-left:20px}
.stat:first-child{padding-left:0}.stat:last-child{border-right:0}
.stat .big{font-family:var(--display);font-stretch:125%;font-weight:800;font-size:clamp(2rem,4vw,3.4rem);line-height:1;letter-spacing:-.03em}
.stat .big sup{font-size:.4em;color:var(--cobalt);vertical-align:top;margin-left:2px}
.stat p{margin:10px 0 0;color:var(--graphite);font-size:.92rem;max-width:22ch}

/* Section scaffolding */
section.blk{padding:clamp(72px,10vw,140px) 0}
.sec-label{display:grid;grid-template-columns:140px 1fr;gap:24px;align-items:baseline;margin-bottom:clamp(36px,5vw,64px)}
.sec-label .mono{color:var(--cobalt)}
h2.h{font-family:var(--display);font-stretch:118%;font-weight:700;font-size:clamp(1.9rem,4.4vw,3.8rem);line-height:1.02;letter-spacing:-.03em;margin:0;max-width:18ch}
html[lang="ko"] h2.h{line-height:1.2;letter-spacing:-.035em;max-width:16ch}

/* About */
.about-grid{display:grid;grid-template-columns:140px 1fr 1fr;gap:24px}
.about-grid .lead{font-size:clamp(1.15rem,1.8vw,1.45rem);line-height:1.55;margin:0;letter-spacing:-.01em}
.about-grid .body p{margin:0 0 1em;color:#33353a}
.pull{margin-top:clamp(48px,6vw,88px);border-top:1px solid var(--ink);padding-top:28px;display:grid;grid-template-columns:140px 1fr;gap:24px}
.pull blockquote{margin:0;font-family:var(--display);font-stretch:110%;font-weight:600;font-size:clamp(1.4rem,3vw,2.5rem);line-height:1.18;letter-spacing:-.02em;max-width:30ch}
html[lang="ko"] .pull blockquote{line-height:1.38}
.pull blockquote mark{background:linear-gradient(transparent 62%,var(--cobalt-soft) 62%);color:inherit}
.pull cite{display:block;margin-top:16px;font-style:normal;color:var(--graphite)}

/* Services index */
.services{background:var(--paper);border-block:1px solid var(--rule)}
.svc-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.svc{display:grid;grid-template-columns:140px 1.1fr 1fr 40px;gap:24px;align-items:center;padding:24px 0;border-bottom:1px solid var(--rule);position:relative;cursor:default;transition:padding .4s var(--ease)}
.svc:before{content:"";position:absolute;inset:0;background:var(--ink);transform:scaleY(0);transform-origin:bottom;transition:transform .45s var(--ease);z-index:0}
.svc>*{position:relative;z-index:1;transition:color .3s}
.svc .no{font-family:var(--mono);font-size:.8rem;color:var(--graphite)}
.svc h3{margin:0;font-family:var(--display);font-stretch:118%;font-weight:700;font-size:clamp(1.25rem,2.4vw,2rem);letter-spacing:-.02em;line-height:1.1}
.svc p{margin:0;color:var(--graphite);font-size:.95rem}
.svc .plus{font-family:var(--mono);text-align:right;font-size:1.2rem;transition:transform .4s var(--ease)}
.svc:hover:before{transform:scaleY(1)}
.svc:hover>*{color:var(--bone)}
.svc:hover .no{color:#8B93F5}
.svc:hover .plus{transform:rotate(45deg)}
.svc:hover{padding-inline:18px}

/* Cases */
.cases{background:var(--ink);color:var(--bone)}
.cases h2.h{color:var(--bone)}
.cases .sec-label .mono{color:#8B93F5}
.cases-intro{color:#A9ABAF;max-width:52ch;margin:0}
.case-rail{display:grid;grid-auto-flow:column;grid-auto-columns:clamp(300px,31vw,460px);gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:18px;scrollbar-width:thin;scrollbar-color:var(--cobalt) transparent}
.case{scroll-snap-align:start;border:1px solid var(--rule-dark);background:var(--ink-2)}
.case-top,.case-bot{display:flex;justify-content:space-between;gap:12px;padding:12px 14px;color:#A9ABAF}
.case-top{border-bottom:1px solid var(--rule-dark)}
.case-top b{color:var(--bone);font-weight:500}
.case-bot{border-top:1px solid var(--rule-dark);align-items:baseline}
.case-bot h3{margin:0;font-family:var(--display);font-stretch:112%;font-weight:700;font-size:1.15rem;letter-spacing:-.01em;color:var(--bone)}
.ba{position:relative;aspect-ratio:var(--ar,1/1);overflow:hidden;--p:50%;user-select:none;touch-action:pan-y}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba .before{clip-path:inset(0 calc(100% - var(--p)) 0 0)}
.ba .bar{position:absolute;top:0;bottom:0;left:var(--p);width:2px;margin-left:-1px;background:#fff;pointer-events:none}
.ba .knob{position:absolute;top:50%;left:var(--p);width:44px;height:44px;margin:-22px 0 0 -22px;border-radius:50%;background:#fff;color:var(--ink);display:grid;place-items:center;font-family:var(--mono);font-size:.8rem;pointer-events:none;box-shadow:0 4px 18px rgba(0,0,0,.35)}
.ba .tag{position:absolute;top:12px;padding:4px 8px;background:rgba(17,18,20,.72);color:#fff;font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;pointer-events:none}
.ba .tag.l{left:12px}.ba .tag.r{right:12px;background:var(--cobalt)}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.rail-hint{display:flex;justify-content:space-between;margin-top:20px;color:#7d8086}
.ortho-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:clamp(48px,6vw,80px)}
.trip{border:1px solid var(--rule-dark);background:var(--ink-2)}
.trip .imgs{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--rule-dark)}
.trip .imgs .wide{grid-column:1/-1}
.trip figure{margin:0;position:relative;overflow:hidden}
.trip img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.trip figure:hover img{transform:scale(1.04)}
.trip figcaption{position:absolute;left:10px;top:10px;padding:3px 7px;background:rgba(17,18,20,.72);color:#fff;font-family:var(--mono);font-size:.66rem;letter-spacing:.1em}
.trip figcaption.after{background:var(--cobalt)}
.ig-link{display:inline-flex;margin-top:40px;color:var(--bone);border-color:var(--bone)}
.ig-link:hover{background:var(--bone);color:var(--ink)}

/* Reviews */
.rev-wrap{display:grid;grid-template-columns:140px 1fr;gap:24px}
.rev-stage{position:relative;min-height:clamp(240px,22vw,280px);border-top:1px solid var(--ink)}
.rev{position:absolute;inset:28px 0 0;opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease),transform .7s var(--ease);pointer-events:none}
.rev.on{opacity:1;transform:none;pointer-events:auto}
.rev p{font-family:var(--display);font-stretch:105%;font-weight:500;font-size:clamp(1.3rem,2.6vw,2.15rem);line-height:1.28;letter-spacing:-.015em;margin:0;max-width:34ch}
html[lang="ko"] .rev p{line-height:1.5;font-weight:500}
.rev .who{margin-top:22px;color:var(--graphite)}
.rev .who b{color:var(--ink);font-weight:500}
.rev-ctrl{display:flex;align-items:center;gap:16px;margin-top:22px}
.rev-ctrl button{background:none;border:1px solid var(--ink);width:44px;height:44px;cursor:pointer;font-family:var(--mono);font-size:1rem;transition:background .2s,color .2s}
.rev-ctrl button:hover{background:var(--ink);color:var(--bone)}
.rev-count{font-family:var(--mono);font-size:.8rem;color:var(--graphite)}
.rev-bar{flex:1;height:1px;background:var(--rule);position:relative;overflow:hidden;max-width:240px}
.rev-bar i{position:absolute;left:0;top:0;bottom:0;background:var(--cobalt);width:0}
.rev-bar i.run{animation:prog 7s linear forwards}
@keyframes prog{to{width:100%}}
.src{margin-top:18px;color:var(--graphite);font-size:.82rem}

/* Visit / contact */
.visit{background:var(--paper);border-top:1px solid var(--rule)}
.visit-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,80px)}
table.spec{width:100%;border-collapse:collapse;margin-top:8px}
table.spec th,table.spec td{text-align:left;padding:13px 0;border-bottom:1px solid var(--rule);vertical-align:top;font-weight:400}
table.spec th{width:34%;font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--graphite);padding-top:16px}
table.spec a{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
.hrs{display:grid;grid-template-columns:auto 1fr;gap:4px 22px;font-variant-numeric:tabular-nums}
.hrs .x{color:var(--graphite)}
.hrs .today{color:var(--cobalt);font-weight:600}
.map{margin-top:28px;border:1px solid var(--ink);aspect-ratio:16/10;background:var(--bone);filter:grayscale(1) contrast(1.05)}
.map iframe{width:100%;height:100%;border:0}

form.contact{border:1px solid var(--ink);background:var(--bone);padding:clamp(22px,3vw,40px)}
form.contact .form-h{font-family:var(--display);font-stretch:118%;font-weight:700;font-size:1.6rem;letter-spacing:-.02em;margin:0 0 6px}
form.contact .form-p{color:var(--graphite);margin:0 0 26px;font-size:.95rem}
.f{position:relative;margin-bottom:18px}
.f label{display:block;font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--graphite);margin-bottom:4px}
.f input,.f select,.f textarea{width:100%;font:inherit;font-size:1.02rem;background:transparent;border:0;border-bottom:1px solid var(--ink);padding:8px 0 10px;color:var(--ink);border-radius:0;outline:0;transition:border-color .2s}
.f select{appearance:none;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23111214' stroke-width='1.4'/%3E%3C/svg%3E") right 4px center no-repeat}
.f textarea{min-height:90px;resize:vertical}
.f input:focus,.f select:focus,.f textarea:focus{border-bottom:2px solid var(--cobalt);padding-bottom:9px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.chips label{margin:0}
.chips label{position:relative}
.chips input{position:absolute;left:0;top:0;width:1px!important;height:1px;opacity:0;pointer-events:none}
.chips span{display:inline-block;padding:7px 12px;border:1px solid var(--rule);font-size:.88rem;cursor:pointer;transition:.2s;font-family:var(--sans);text-transform:none;letter-spacing:0;color:var(--ink)}
.chips input:checked+span{background:var(--ink);color:var(--bone);border-color:var(--ink)}
.chips input:focus-visible+span{outline:2px solid var(--cobalt)}
.consent{display:flex;gap:10px;font-size:.82rem;color:var(--graphite);margin:6px 0 22px;line-height:1.5}
.consent input{accent-color:var(--cobalt);margin-top:3px}
.hp{position:absolute;left:-9999px}
form.contact .btn{width:100%;justify-content:space-between}
.note{font-size:.8rem;color:var(--graphite);margin:14px 0 0}

/* Footer */
footer.site{background:var(--ink);color:#9a9ca1;padding:clamp(56px,7vw,96px) 0 28px;overflow:hidden}
.foot-mark{font-family:var(--display);font-stretch:125%;font-weight:800;font-size:clamp(4rem,17vw,15rem);line-height:.82;letter-spacing:-.05em;color:var(--bone);margin:0 0 40px;white-space:nowrap}
.foot-mark i{font-style:normal;color:var(--cobalt)}
.foot-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;border-top:1px solid var(--rule-dark);padding-top:22px;font-size:.9rem}
.foot-grid a{color:var(--bone);text-decoration:none}
.foot-grid a:hover{color:#8B93F5}

/* Mobile call bar */
.callbar{display:none}

/* Reveal on scroll */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
[data-reveal].in{opacity:1;transform:none}

/* Thanks */
.thanks{min-height:70vh;display:flex;align-items:center;padding:80px 0}
.thanks h1{font-family:var(--display);font-stretch:125%;font-weight:800;font-size:clamp(2.6rem,8vw,6rem);letter-spacing:-.04em;line-height:.95;margin:16px 0}

@media (max-width:1024px){
  nav.main{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;gap:0;background:var(--bone);border-bottom:1px solid var(--ink)}
  nav.main.open{display:flex}
  nav.main a{padding:16px var(--pad);border-top:1px solid var(--rule);font-size:1.05rem}
  nav.main a:after{display:none}
  .menu-btn{display:block}
  header.site .shell{grid-template-columns:1fr auto}
  .hdr-right .pill{display:none}
  .hero-grid{grid-template-columns:1fr}
  .chart{max-width:520px}
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(3){padding-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--rule)}
  .sec-label,.pull,.rev-wrap{grid-template-columns:1fr;gap:12px}
  .about-grid{grid-template-columns:1fr}
  .about-grid>.mono{display:none}
  .svc{grid-template-columns:44px 1fr 24px;gap:6px 12px;align-items:baseline}
  .svc .no{grid-column:1;grid-row:1}
  .svc h3{grid-column:2;grid-row:1}
  .svc .plus{grid-column:3;grid-row:1}
  .svc p{grid-column:2;grid-row:2}
  .visit-grid,.ortho-grid{grid-template-columns:1fr}
  .case-rail{grid-auto-columns:minmax(280px,78%)}
  .foot-grid{grid-template-columns:1fr}
  .callbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:95;border-top:1px solid var(--ink)}
  .callbar a{padding:16px;text-align:center;text-decoration:none;font-weight:500;background:var(--bone)}
  .callbar a+a{background:var(--ink);color:var(--bone)}
  body{padding-bottom:56px}
}
@media (max-width:560px){
  .meta-row .hide-sm{display:none}
  .f2{grid-template-columns:1fr}
  .case-rail{grid-auto-columns:88%}
}
@media (prefers-reduced-motion:reduce){
  *,*:before,*:after{animation:none!important;transition:none!important}
  h1.mega .ln>span,.hero-copy,.hero-cta,.chart{transform:none;opacity:1}
  .chart .t{stroke-dashoffset:0}
  [data-reveal]{opacity:1;transform:none}
  .ticker .track{transform:none}
}

/* guard against any horizontal overflow */
main>section,main>div{overflow-x:clip}

/* ---------- Reviews: dual-row card marquee ---------- */
#reviews .sec-label{margin-bottom:clamp(28px,4vw,48px)}
.rev-marquee{display:grid;gap:18px;padding:6px 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.rrow{overflow:hidden}
.rtrack,.rdup{display:flex;gap:18px;width:max-content}
.rtrack{animation:rmarq var(--dur,70s) linear infinite}
.r2 .rtrack{--dur:82s;animation-direction:reverse}
.rrow:hover .rtrack,.rrow:focus-within .rtrack{animation-play-state:paused}
@keyframes rmarq{to{transform:translateX(calc(-50% - 9px))}}
.rcard{margin:0;width:clamp(280px,26vw,380px);flex:none;display:flex;flex-direction:column;gap:16px;
  padding:24px 24px 20px;background:var(--paper);border:1px solid var(--rule);position:relative;
  transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .3s}
.rcard:before{content:"\201C";position:absolute;right:18px;top:-6px;font-family:var(--display);font-weight:800;font-size:5.5rem;line-height:1;color:var(--cobalt);opacity:.12;pointer-events:none}
.rcard:hover{transform:translateY(-6px) rotate(-.6deg);box-shadow:0 18px 40px -18px rgba(17,18,20,.35);border-color:var(--ink)}
.rc-top{display:flex;justify-content:space-between;align-items:center}
.rcard .stars{color:var(--cobalt);letter-spacing:3px;font-size:.92rem}
.rc-src{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;padding:3px 8px;border:1px solid currentColor}
.rc-src.google{color:#1a73e8}.rc-src.yelp{color:#d32323}
.rcard blockquote{margin:0;flex:1;font-size:1.02rem;line-height:1.6;color:#23252a}
html[lang="ko"] .rcard blockquote{line-height:1.75}
.rcard figcaption{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--graphite);border-top:1px solid var(--rule);padding-top:14px}
.av{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--bone);font-family:var(--display);font-weight:700;font-size:.8rem;text-transform:uppercase}
.rcard.dark{background:var(--ink);border-color:var(--ink)}
.rcard.dark blockquote{color:var(--bone)}
.rcard.dark figcaption{color:#9a9ca1;border-color:var(--rule-dark)}
.rcard.dark .av{background:var(--cobalt)}
.rcard.dark .stars{color:#8B93F5}
.rcard.dark .rc-src{color:#c9cbd0}
.rcard.dark:before{color:#8B93F5;opacity:.2}
.rcard.blue{background:var(--cobalt);border-color:var(--cobalt)}
.rcard.blue blockquote{color:#fff}
.rcard.blue figcaption{color:#cdd3ff;border-color:rgba(255,255,255,.25)}
.rcard.blue .av{background:#fff;color:var(--cobalt)}
.rcard.blue .stars,.rcard.blue .rc-src{color:#fff}
.rcard.blue:before{color:#fff;opacity:.18}
#reviews .src{margin-top:26px}
@media (max-width:1024px){
  .rrow{overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .rrow::-webkit-scrollbar{display:none}
  .rev-marquee{-webkit-mask-image:none;mask-image:none}
}
@media (prefers-reduced-motion:reduce){
  .rtrack{animation:none!important}
  .rdup{display:none}
  .rrow{overflow-x:auto}
}

/* header fit with 3 languages on small phones */
@media (max-width:560px){
  header.site .shell{gap:10px}
  .wordmark span{display:none}
  .hdr-right{gap:8px}
  .lang a{padding:4px 6px}
}
.chart-foot .case-no{white-space:nowrap;margin-left:12px}