/* ============================================================
   LENHAP INC. — monochrome / cinematic / persistent
   ink #0B0B0B · paper #FCFCFA · muted #8F8F8B · hairline #E3E3DF
   display: Archivo (wdth 125) · body: Pretendard · data: IBM Plex Mono
   ============================================================ */

:root{
  --ink:#0B0B0B;
  --paper:#FCFCFA;
  --muted:#8F8F8B;
  --muted-2:#5C5C58;
  --hair:#E3E3DF;
  --hair-inv:#2A2A28;
  --disp:"Archivo","Pretendard Variable",Pretendard,sans-serif;
  --body:"Pretendard Variable",Pretendard,"Archivo",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
  --pad:clamp(20px,4vw,64px);
  --ease:cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{
  font-family:var(--body);
  background:var(--paper);
  color:var(--ink);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  width:100%;
  max-width:100%;
  overflow-x:clip;
  overscroll-behavior-x:none;
}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--ink);color:var(--paper)}

/* language switch */
html[lang="ko"] [lang="en"]{display:none}
html[lang="en"] [lang="ko"]{display:none}

:focus-visible{outline:2px solid currentColor;outline-offset:3px}

/* ---------- header ---------- */
.hd{
  position:fixed;inset:0 0 auto 0;z-index:50;
  display:flex;align-items:center;gap:32px;
  padding:18px var(--pad);
  background:var(--ink);color:#fff;
}
.hd-logo{
  font-family:var(--disp);
  font-variation-settings:"wdth" 125;font-stretch:125%;
  font-weight:800;font-size:20px;letter-spacing:.02em;
}
.hd-logo sup{font-family:var(--mono);font-weight:400;font-size:9px;letter-spacing:.18em;margin-left:4px}
.hd-nav{display:flex;gap:26px;margin-left:auto}
.hd-nav a{
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  position:relative;padding:4px 0;
}
.hd-nav a::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:currentColor;transform:scaleX(0);transform-origin:right;
  transition:transform .45s var(--ease);
}
.hd-nav a:hover::after{transform:scaleX(1);transform-origin:left}
.hd-right{display:flex;align-items:center;gap:14px}
.hd-lang{
  display:inline-flex;align-items:center;
  font-family:var(--mono);font-size:10px;letter-spacing:.1em;
  border:1px solid rgba(255,255,255,.45);border-radius:999px;padding:3px;
}
.hd-lang span{
  padding:4px 9px;border-radius:999px;line-height:1;
  color:rgba(255,255,255,.5);transition:background .3s,color .3s;
}
html[lang="ko"] .hd-lang [data-l="ko"],
html[lang="en"] .hd-lang [data-l="en"]{background:#fff;color:#000}
.hd-cta{
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  border:1px solid currentColor;border-radius:999px;padding:6px 16px;
  transition:background .3s,color .3s;
}
.hd-cta:hover{background:#fff;color:#000}
.hd-burger{display:none;width:40px;height:40px;position:relative}
.hd-burger i{
  position:absolute;left:8px;right:8px;height:1.5px;background:currentColor;
  transition:transform .4s var(--ease),top .4s var(--ease);
}
.hd-burger i:first-child{top:15px}
.hd-burger i:last-child{top:24px}
body.nav-open .hd-burger i:first-child{top:19px;transform:rotate(45deg)}
body.nav-open .hd-burger i:last-child{top:19px;transform:rotate(-45deg)}

.mnav{
  position:fixed;inset:0;z-index:40;background:var(--ink);color:var(--paper);
  display:flex;flex-direction:column;justify-content:center;gap:16px;
  padding:0 var(--pad);
  clip-path:inset(0 0 100% 0);transition:clip-path .6s var(--ease);
}
body.nav-open .mnav{clip-path:inset(0 0 0 0)}
.mnav a{
  font-family:var(--disp);font-variation-settings:"wdth" 125;font-stretch:125%;
  font-weight:700;font-size:clamp(24px,6.5vw,38px);text-transform:uppercase;
  letter-spacing:.01em;line-height:1.5;
  opacity:0;transform:translateY(24px);transition:opacity .5s,transform .5s var(--ease);
}
body.nav-open .mnav a{opacity:1;transform:none}
body.nav-open .mnav a:nth-child(2){transition-delay:.06s}
body.nav-open .mnav a:nth-child(3){transition-delay:.12s}
body.nav-open .mnav a:nth-child(4){transition-delay:.18s}
body.nav-open .mnav a:nth-child(5){transition-delay:.24s}
body.nav-open{overflow:hidden}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:100svh;color:#fff;
  display:flex;flex-direction:column;justify-content:flex-end;
  overflow:hidden;background:#000;
}
.hero-video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:.85;
}
.hero-shade{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(0,0,0,.35) 0%,rgba(0,0,0,.05) 40%,rgba(0,0,0,.62) 100%);
}
.hero-inner{
  position:relative;z-index:2;
  padding:0 var(--pad) clamp(28px,5vh,56px);
}
.hero-title{
  font-family:var(--disp);
  font-variation-settings:"wdth" 125;font-stretch:125%;
  font-weight:800;text-transform:uppercase;
  font-size:clamp(36px,5.6vw,80px);
  line-height:.98;letter-spacing:-.01em;
  max-width:18ch;
}
.hero-title .line{display:block;overflow:clip;overflow-clip-margin:.18em}
.hero-title .line>*{display:inline}
.hero-title em{font-style:normal;color:transparent;-webkit-text-stroke:1.5px #fff}
html[lang="ko"] .hero-title{font-weight:850;letter-spacing:-.02em;line-height:1.15}
html[lang="ko"] .hero-title em{-webkit-text-stroke:0;color:#fff;font-weight:300}
.hero-title .line{
  transform:translateY(110%);
  animation:rise 1s var(--ease) forwards;
}
.hero-title .line:nth-of-type(2n){animation-delay:.12s}
@keyframes rise{to{transform:none}}
.hero-lead{
  max-width:52ch;margin-top:clamp(16px,2.6vh,26px);
  font-size:clamp(14px,1.4vw,17px);color:rgba(255,255,255,.82);
}
.hero-cta{display:flex;gap:12px;margin-top:clamp(20px,3vh,32px);flex-wrap:wrap}

.btn{
  font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  padding:13px 26px;border-radius:999px;display:inline-block;
  transition:background .35s,color .35s,border-color .35s,transform .35s var(--ease);
}
.btn:hover{transform:translateY(-2px)}
.btn-solid{background:#fff;color:#000;border:1px solid #fff}
.btn-solid:hover{background:transparent;color:#fff}
.btn-line{border:1px solid rgba(255,255,255,.5);color:#fff}
.btn-line:hover{border-color:#fff}
.btn-solid.inv{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.btn-solid.inv:hover{background:transparent;color:var(--paper)}

.hero-stats{
  position:relative;z-index:2;
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid rgba(255,255,255,.25);
}
.hero-stats li{
  padding:18px var(--pad);
  border-left:1px solid rgba(255,255,255,.25);
  font-family:var(--mono);
}
.hero-stats li:first-child{border-left:0}
.hero-stats b{display:block;font-size:10px;letter-spacing:.2em;font-weight:500;color:rgba(255,255,255,.6)}
.hero-stats span{font-size:clamp(16px,1.7vw,22px);letter-spacing:.02em}
.hero-stats i{font-style:normal;font-size:11px;color:rgba(255,255,255,.6)}

/* ---------- main / sections ---------- */
main{position:relative}
.route{
  position:absolute;top:0;left:0;height:100%;width:96px;
  pointer-events:none;display:none;
}
@media(min-width:1100px){.route{display:block}}
.route path{fill:none;stroke:var(--ink);stroke-width:1.2}
.route circle{fill:var(--paper);stroke:var(--ink);stroke-width:1.2}

.sec{
  padding:clamp(72px,11vh,140px) var(--pad);
  border-top:1px solid var(--hair);
  scroll-margin-top:72px;
}
.contact{scroll-margin-top:72px}
.sec:first-of-type{border-top:0}
@media(min-width:1100px){.sec{padding-left:120px}}

.sec-hd{
  display:flex;align-items:baseline;gap:20px;
  margin-bottom:clamp(28px,4vh,48px);
}
.sec-no{font-family:var(--mono);font-size:12px;letter-spacing:.15em;color:var(--muted)}
.sec-tt{
  font-family:var(--disp);
  font-variation-settings:"wdth" 125;font-stretch:125%;
  font-weight:800;text-transform:uppercase;
  font-size:clamp(28px,4.6vw,64px);line-height:1.02;letter-spacing:-.01em;
}
html[lang="ko"] .sec-tt{letter-spacing:-.02em}
.sec-kk{
  margin-left:auto;font-family:var(--mono);font-size:11px;
  letter-spacing:.22em;color:var(--muted);white-space:nowrap;
}
.sec-lead{
  font-size:clamp(15px,1.5vw,19px);max-width:56ch;color:var(--muted-2);
  margin:-14px 0 clamp(32px,5vh,56px);
}

/* about */
.about-grid{
  display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  gap:clamp(28px,4vw,72px);align-items:start;
}
.about-copy .big{
  font-size:clamp(20px,2.4vw,32px);line-height:1.4;font-weight:600;
  letter-spacing:-.01em;margin-bottom:18px;max-width:30ch;
}
.about-copy .big strong{font-weight:800}
.about-copy>p:not(.big){max-width:46ch;color:var(--muted-2)}
.facts{
  margin-top:clamp(28px,4vh,44px);border-top:1px solid var(--hair);
}
.facts>div{
  display:grid;grid-template-columns:110px 1fr;gap:16px;
  padding:12px 0;border-bottom:1px solid var(--hair);
}
.facts dt{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--muted);padding-top:3px}
.facts dd{font-size:14.5px}
.facts.inv{border-color:var(--hair-inv)}
.facts.inv>div{border-color:var(--hair-inv)}
.about-fig{overflow:hidden}
.about-fig img{width:100%;height:auto;filter:grayscale(1) contrast(1.05);
  transition:clip-path 1.2s var(--ease),opacity 1s var(--ease)}
.about-fig.rv img{clip-path:inset(0 0 100% 0);opacity:.35}
.about-fig.rv.in img{clip-path:inset(0 0 0 0);opacity:1}
.about-fig figcaption{
  font-family:var(--mono);font-size:11px;letter-spacing:.12em;
  color:var(--muted);margin-top:10px;
}

/* services */
.svc{
  display:grid;
  grid-template-columns:minmax(0,3fr) minmax(0,5fr) minmax(0,4fr);
  gap:clamp(20px,3vw,48px);
  padding:clamp(36px,5vh,60px) 0;
  border-top:1px solid var(--hair);
  position:relative;
}
.svc:first-of-type{border-top:1px solid var(--hair)}
.svc-meta{display:flex;flex-direction:column;gap:10px}
.svc-no{
  font-family:var(--disp);font-variation-settings:"wdth" 125;font-stretch:125%;
  font-weight:800;font-size:clamp(28px,3vw,44px);line-height:1;
}
.svc-kk{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:var(--muted)}
.svc-kk b{color:var(--ink);font-weight:500}
.svc-body h3{
  font-family:var(--disp);font-variation-settings:"wdth" 125;font-stretch:125%;
  font-weight:800;text-transform:uppercase;
  font-size:clamp(21px,2.4vw,32px);line-height:1.08;letter-spacing:-.01em;
  margin-bottom:14px;
}
html[lang="ko"] .svc-body h3{letter-spacing:-.02em}
.svc-body>p{color:var(--muted-2);max-width:44ch;margin-bottom:18px}
.svc-feat li{
  font-size:14px;padding:9px 0 9px 22px;position:relative;
  border-top:1px solid var(--hair);
}
.svc-feat li::before{
  content:"";position:absolute;left:2px;top:50%;width:8px;height:8px;
  border:1.2px solid var(--ink);border-radius:50%;transform:translateY(-50%);
}
.svc-mock{
  margin-top:22px;border:1px solid var(--ink);padding:16px 18px;
  font-family:var(--mono);font-size:12.5px;max-width:340px;
}
.svc-mock .q{color:var(--muted-2);margin-bottom:6px}
.svc-mock .a{font-weight:500}
.svc-fig{overflow:hidden;align-self:start}
.svc-fig img{
  width:100%;aspect-ratio:3/2;object-fit:cover;
  filter:grayscale(1) contrast(1.05);
  transform:scale(1.001);
  transition:transform 1.2s var(--ease),clip-path 1.2s var(--ease),opacity 1s var(--ease);
}
.svc.rv .svc-fig img{clip-path:inset(0 0 100% 0);opacity:.35}
.svc.rv.in .svc-fig img{clip-path:inset(0 0 0 0);opacity:1}
.svc:hover .svc-fig img{transform:scale(1.06)}
.svc-tag{
  grid-column:1;justify-self:start;align-self:end;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  border:1px solid var(--ink);border-radius:999px;padding:5px 12px;
}
.svc-flag .svc-no::after{content:" ★";font-size:.5em;vertical-align:super}

/* brands */
.brands{border-top:1px solid var(--hair)}
.brands li>a,.brands li>.b-static{
  display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr) 220px;
  align-items:baseline;gap:clamp(14px,3vw,40px);
  padding:clamp(20px,3vh,32px) 0;
  border-bottom:1px solid var(--hair);
  transition:padding-left .5s var(--ease);
}
.brands li>a:hover{padding-left:18px}
.b-name{
  font-family:var(--disp);font-variation-settings:"wdth" 125;font-stretch:125%;
  font-weight:800;font-size:clamp(24px,3.6vw,52px);line-height:1;letter-spacing:-.01em;
}
.b-name em{font-style:normal;font-family:var(--mono);font-weight:400;font-size:.38em;letter-spacing:.1em;color:var(--muted)}
.b-desc{font-size:14.5px;color:var(--muted-2)}
.b-arrow{
  font-size:clamp(18px,2vw,26px);
  justify-self:end;
  transition:transform .4s var(--ease);
}
.brands li>a:hover .b-arrow{transform:translate(4px,-4px)}
.b-arrow.soon{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);border:1px solid var(--hair);border-radius:999px;padding:5px 12px;
}

/* log */
.log{border-top:1px solid var(--hair);max-width:860px}
.log li{
  display:grid;grid-template-columns:110px 150px 1fr;gap:18px;align-items:baseline;
  padding:16px 0;border-bottom:1px solid var(--hair);
}
.log time{font-family:var(--mono);font-size:12px;color:var(--muted)}
.log b{font-family:var(--mono);font-size:12px;letter-spacing:.12em;font-weight:500}
.log b i{font-style:normal;color:var(--muted)}
.log span{font-size:14.5px}

/* marquee */
.marquee{
  overflow:hidden;border-top:1px solid var(--hair);
  padding:clamp(20px,3vh,34px) 0;background:var(--paper);
  white-space:nowrap;
}
.marquee-track{display:inline-flex;animation:mq 28s linear infinite}
.marquee-track span{
  font-family:var(--disp);font-variation-settings:"wdth" 125;font-stretch:125%;
  font-weight:800;text-transform:uppercase;
  font-size:clamp(34px,5.4vw,76px);line-height:1;
  color:transparent;-webkit-text-stroke:1px var(--ink);
  padding-right:.35em;
}
@keyframes mq{to{transform:translateX(-50%)}}

/* contact */
.contact{background:var(--ink);color:var(--paper)}
.contact-inner{padding:clamp(72px,11vh,140px) var(--pad)}
@media(min-width:1100px){.contact-inner{padding-left:120px}}
.contact .sec-no,.contact .sec-kk{color:rgba(255,255,255,.45)}
.contact-grid{
  display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);
  gap:clamp(32px,5vw,90px);align-items:start;
}
.contact-info .big{
  font-size:clamp(19px,2.1vw,27px);line-height:1.45;font-weight:600;
  letter-spacing:-.01em;max-width:30ch;margin-bottom:8px;
}
.contact .facts dt{color:rgba(255,255,255,.45)}
.contact .facts dd a:hover{text-decoration:underline}

.cform{border:1px solid var(--hair-inv);padding:clamp(22px,3vw,40px)}
.cform-tt{
  font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  color:rgba(255,255,255,.55);margin-bottom:22px;
}
.cform label{display:block;margin-bottom:18px;font-size:13px;color:rgba(255,255,255,.75)}
.cform input,.cform select,.cform textarea{
  display:block;width:100%;margin-top:7px;
  background:transparent;border:0;border-bottom:1px solid var(--hair-inv);
  color:var(--paper);font:inherit;font-size:15px;padding:9px 2px;
  border-radius:0;transition:border-color .3s;
}
.cform select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--paper) 50%),linear-gradient(135deg,var(--paper) 50%,transparent 50%);background-position:calc(100% - 14px) 55%,calc(100% - 9px) 55%;background-size:5px 5px;background-repeat:no-repeat}
.cform select option{color:#000}
.cform input:focus,.cform select:focus,.cform textarea:focus{outline:none;border-bottom-color:var(--paper)}
.cform textarea{resize:vertical;min-height:110px}
.cform .err{display:none;font-family:var(--mono);font-size:11px;color:#fff;background:#3a1414;padding:3px 8px;margin-top:6px;font-style:normal}
.cform .err.on{display:inline-block}
.cform button{margin-top:6px}
.cform .lbl-busy{display:none}
.cform.busy .lbl-idle{display:none}
.cform.busy .lbl-busy{display:inline}
.cform-note{margin-top:16px;font-size:13.5px;padding:12px 14px;border:1px solid var(--hair-inv)}
.cform-note.ok{border-color:rgba(255,255,255,.4)}
.cform-note.bad{border-color:#6b2a2a}

/* footer */
.ft{
  background:var(--ink);color:var(--paper);
  border-top:1px solid var(--hair-inv);
  padding:clamp(48px,8vh,90px) var(--pad) 28px;
}
.ft-slogan{
  font-family:var(--disp);font-variation-settings:"wdth" 125;font-stretch:125%;
  font-weight:800;text-transform:uppercase;
  font-size:clamp(33px,8vw,120px);line-height:.95;letter-spacing:-.01em;
}
.ft-slogan em{font-style:normal;color:transparent;-webkit-text-stroke:1.5px var(--paper)}
.ft-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  margin-top:clamp(28px,5vh,56px);flex-wrap:wrap;
}
.ft-copy{
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;
  color:rgba(255,255,255,.5);
}
.ft-admin{
  font-family:var(--mono);font-size:11px;letter-spacing:.18em;
  color:rgba(255,255,255,.4);padding:6px 14px;border:1px solid var(--hair-inv);border-radius:999px;
  transition:color .25s,border-color .25s;
}
.ft-admin:hover{color:var(--paper);border-color:var(--paper)}

/* reveal */
.rv{opacity:0;transform:translateY(46px);transition:opacity .9s var(--ease),transform 1s var(--ease)}
.rv.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .about-grid,.contact-grid{grid-template-columns:1fr}
  .svc{grid-template-columns:1fr;gap:22px}
  .svc-meta{flex-direction:row;align-items:baseline;gap:16px}
  .svc-fig{order:-1}
  .svc-tag{position:static;justify-self:start;display:inline-block;margin-top:4px}
  .svc{display:flex;flex-direction:column;align-items:flex-start}
  .svc-fig{width:100%}
  .svc-tag{align-self:flex-start}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .hero-stats li:nth-child(3){border-left:0}
  .hero-stats li{border-top:1px solid rgba(255,255,255,.25);border-left:0}
  .hero-stats li:nth-child(2n){border-left:1px solid rgba(255,255,255,.25)}
  .hero-stats li:nth-child(-n+2){border-top:0}
}
@media(max-width:820px){
  .hd-nav,.hd-cta{display:none}
  .hd-burger{display:block}
  .hero{min-height:auto;padding-top:120px}
  .brands li>a,.brands li>.b-static{grid-template-columns:1fr auto;grid-template-rows:auto auto}
  .b-desc{grid-column:1/-1;grid-row:2}
  .log li{grid-template-columns:96px 1fr;grid-template-rows:auto auto}
  .log li span{grid-column:1/-1}
  .facts>div{grid-template-columns:92px 1fr}
}

/* reduced motion */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero-title .line{animation:none;transform:none}
  .marquee-track{animation:none}
  /* 모션 축소 환경: 영상 대신 같은 장면의 정지 컷을 보여준다 */
  .hero-video{display:none}
  .hero{background:#000 url(../media/hero-still.jpg) center/cover no-repeat}
  /* 큰 움직임은 없애되, 페이드 + 약한 슬라이드로 생동감은 유지한다 */
  .rv{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease}
  .rv.in{opacity:1;transform:none}
  .svc.rv .svc-fig img,.about-fig.rv img{clip-path:none;opacity:0;transition:opacity .7s ease}
  .svc.rv.in .svc-fig img,.about-fig.rv.in img{opacity:1}
}