/* =========================================================
   The Internal Branding Lab — site.css
   Ink · Paper · Signal · Cobalt · Lime
   ========================================================= */
:root{
  --ink:#0E0E10; --paper:#EFEBE3; --sig:#FF5A1F; --cob:#2E4BFF; --cob-l:#8FA2FF; --lime:#D4FF3A;
  --f-kr:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Noto Sans KR',system-ui,sans-serif;
  --f-ser:'Instrument Serif',Georgia,serif;
  --f-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --f-num:'Space Grotesk',var(--f-kr);
  --gut:clamp(20px,5vw,64px);
  --max:1360px;
  --ease:cubic-bezier(.16,1,.3,1);
  --snap:cubic-bezier(.7,0,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;background:var(--ink);color:var(--paper);font-family:var(--f-kr);font-size:17px;line-height:1.72;
  word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased;overflow-x:clip}
img,video,svg{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit}
p{margin:0}
h1,h2,h3,h4{margin:0;font-weight:850}
ul,ol{margin:0;padding:0;list-style:none}
section{position:relative;scroll-margin-top:64px}
:focus-visible{outline:3px solid var(--sig);outline-offset:3px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;min-width:0}
.skip{position:fixed;left:12px;top:12px;z-index:100;background:var(--lime);color:var(--ink);padding:10px 16px;font-weight:800;text-decoration:none;transform:translateY(-200%)}
.skip:focus{transform:none}

/* ---------- themes ---------- */
.t-ink{--bg:#0E0E10;--fg:#EFEBE3;--mute:#A8A59F;--line:#2C2C30;--card:#17171A;background:var(--bg);color:var(--fg)}
.t-paper{--bg:#EFEBE3;--fg:#0E0E10;--mute:#5C5953;--line:#CDC7BB;--card:#E6E0D5;background:var(--bg);color:var(--fg)}
.t-sig{--bg:#FF5A1F;--fg:#0E0E10;--mute:#3A1606;--line:rgba(14,14,16,.32);--card:#FF6A33;background:var(--bg);color:var(--fg)}
.t-cob{--bg:#2E4BFF;--fg:#EFEBE3;--mute:#E2E5FA;--line:rgba(239,235,227,.3);--card:#3756FF;background:var(--bg);color:var(--fg)}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
.sec{padding:clamp(96px,12vw,168px) 0}
.sec-hd{margin-bottom:clamp(48px,6.5vw,88px)}
.sec-hd.split{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(24px,5vw,80px);align-items:end}

/* ---------- type ---------- */
.kick{font-family:var(--f-mono);font-size:13px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--mute);
  display:flex;align-items:center;gap:12px;line-height:1.4}
.kick::before{content:'';width:9px;height:9px;border-radius:50%;background:var(--sig);flex:none}
.t-sig .kick::before{background:var(--fg)}
.kick .n{color:var(--fg)}
.ttl{font-size:clamp(2.3rem,5.6vw,4.9rem);font-weight:850;letter-spacing:-.055em;line-height:1.1;margin-top:22px}
.lead{font-size:clamp(1.05rem,1.45vw,1.22rem);line-height:1.78;color:var(--mute);max-width:760px}
.lead b,.lead strong{color:var(--fg);font-weight:700}
.sec-hd .lead{margin-top:26px}
.ser{font-family:var(--f-ser);font-style:italic;font-weight:400;letter-spacing:0}
.mono{font-family:var(--f-mono);letter-spacing:.12em;text-transform:uppercase}
.num{font-family:var(--f-num);font-weight:700;letter-spacing:-.04em}

/* strike — rewrite device */
.st{position:relative;display:inline-block;color:var(--mute)}
.st::after{content:'';position:absolute;left:-6%;right:-6%;top:50%;height:.12em;min-height:3px;background:var(--sig);
  transform:rotate(-3deg) scaleX(1);transform-origin:left center;pointer-events:none}
.t-sig .st::after{background:var(--fg)}
html.js .st::after{transform:rotate(-3deg) scaleX(0);transition:transform .7s var(--snap) var(--sd,.35s)}
html.js .in .st::after,html.js .st.in::after{transform:rotate(-3deg) scaleX(1)}

/* highlight — the moment of agreement */
.hl{color:#0E0E10;background:linear-gradient(var(--lime),var(--lime)) no-repeat 0 88%/100% 80%;padding:0 .1em;margin:0 -.03em;
  -webkit-box-decoration-break:clone;box-decoration-break:clone}
html.js .hl{background-size:0% 80%;color:inherit;transition:background-size .8s var(--snap) var(--hd,.55s),color .2s linear calc(var(--hd,.55s) + .2s)}
html.js .in .hl,html.js .hl.in{background-size:100% 80%;color:#0E0E10}

/* reveal */
html.js .rv{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease) var(--d,0s),transform .9s var(--ease) var(--d,0s)}
html.js .rv.in{opacity:1;transform:none}
.ml{display:block;overflow:hidden;padding-bottom:.1em;margin-bottom:-.1em}
.ml>span{display:block}
html.js .rvm .ml>span{transform:translateY(110%);transition:transform 1.05s var(--ease) var(--d,0s)}
html.js .rvm.in .ml>span{transform:none}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;font-size:16px;font-weight:800;
  letter-spacing:-.02em;text-decoration:none;border:2px solid currentColor;background:transparent;cursor:pointer;
  transition:background .3s,color .3s,border-color .3s,transform .3s var(--ease)}
.btn .arr{display:inline-block;transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.btn-lime{background:var(--lime);border-color:var(--lime);color:var(--ink)}
.btn-lime:hover{background:var(--paper);border-color:var(--paper)}
.btn-sig{background:var(--sig);border-color:var(--sig);color:var(--ink)}
.btn-sig:hover{background:var(--lime);border-color:var(--lime)}
.btn-ink{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.btn-ink:hover{background:var(--sig);border-color:var(--sig);color:var(--ink)}
.btn-ghost:hover{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.btn svg{width:14px;height:14px}

/* inner-frame corners */
.frame{position:relative}
.frame>.c{position:absolute;width:clamp(18px,3vw,34px);height:clamp(18px,3vw,34px);border:0 solid var(--fc,currentColor);pointer-events:none}
.frame>.c.tl{left:0;top:0;border-top-width:var(--fw,4px);border-left-width:var(--fw,4px)}
.frame>.c.tr{right:0;top:0;border-top-width:var(--fw,4px);border-right-width:var(--fw,4px)}
.frame>.c.bl{left:0;bottom:0;border-bottom-width:var(--fw,4px);border-left-width:var(--fw,4px)}
.frame>.c.br{right:0;bottom:0;border-bottom-width:var(--fw,4px);border-right-width:var(--fw,4px)}

/* =========================================================
   NAV
   ========================================================= */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;height:64px;background:rgba(14,14,16,.92);color:var(--paper);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid #222225}
.nav-in{height:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 var(--gut)}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;flex:none}
.logo svg{width:26px;height:26px;flex:none}
.logo-kr{font-weight:850;font-size:17px;letter-spacing:-.045em;line-height:1}
.logo-en{font-family:var(--f-ser);font-style:italic;font-size:16px;color:#A8A59F;line-height:1}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links a{display:block;padding:10px 11px;font-size:15px;font-weight:600;letter-spacing:-.02em;text-decoration:none;color:#BDB9B2;position:relative;transition:color .2s}
.nav-links a:hover,.nav-links a.on{color:#fff}
.nav-links a.on::after{content:'';position:absolute;left:11px;right:11px;bottom:3px;height:2px;background:var(--sig)}
.nav-links .nav-cta{margin-left:10px;background:var(--sig);color:var(--ink);font-weight:800;padding:10px 18px}
.nav-links .nav-cta:hover{background:var(--lime);color:var(--ink)}
.nav-links .nav-cta::after{display:none}
.menu-btn{display:none;align-items:center;gap:10px;height:44px;padding:0 4px 0 12px;background:none;border:0;cursor:pointer;
  font-family:var(--f-mono);font-size:13px;letter-spacing:.16em;color:var(--paper)}
.menu-btn i{position:relative;display:block;width:26px;height:12px}
.menu-btn i::before,.menu-btn i::after{content:'';position:absolute;left:0;right:0;height:2px;background:currentColor}
.menu-btn i::before{top:0}.menu-btn i::after{bottom:0;right:8px}
.nav-prog{position:absolute;left:0;bottom:-1px;height:3px;width:100%;background:var(--sig);transform:scaleX(0);transform-origin:left}

.mnav{position:fixed;inset:0;z-index:60;background:var(--ink);color:var(--paper);display:flex;flex-direction:column;
  transform:translateY(-100%);visibility:hidden;transition:transform .65s var(--snap),visibility 0s linear .65s;overflow-y:auto}
.mnav.open{transform:none;visibility:visible;transition:transform .65s var(--snap),visibility 0s}
.mnav-top{height:64px;flex:none;display:flex;align-items:center;justify-content:space-between;padding:0 var(--gut);border-bottom:1px solid #222225}
.mnav-close{display:flex;align-items:center;gap:10px;height:44px;background:none;border:0;cursor:pointer;font-family:var(--f-mono);font-size:13px;letter-spacing:.16em;color:var(--paper)}
.mnav-close i{position:relative;width:22px;height:22px}
.mnav-close i::before,.mnav-close i::after{content:'';position:absolute;left:-1px;right:-1px;top:10px;height:2px;background:currentColor;transform:rotate(45deg)}
.mnav-close i::after{transform:rotate(-45deg)}
.mnav-list{padding:16px var(--gut) 8px;flex:1}
.mnav-list a{display:flex;align-items:baseline;gap:16px;padding:14px 0;border-bottom:1px solid #222225;text-decoration:none;
  font-size:clamp(24px,6.6vw,38px);font-weight:850;letter-spacing:-.05em;line-height:1.2}
.mnav-list a span{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;color:#8F8C86;font-weight:500;width:26px;flex:none}
.mnav-list a.on{color:var(--lime)}
html.js .mnav-list a{opacity:0;transform:translateY(18px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
html.js .mnav.open .mnav-list a{opacity:1;transform:none}
.mnav-foot{padding:20px var(--gut) 32px;display:flex;flex-direction:column;gap:14px}
.mnav-foot .btn{width:100%}
.mnav-mail{font-family:var(--f-mono);font-size:14px;color:#A8A59F;text-decoration:none;letter-spacing:.02em}

/* =========================================================
   HERO
   ========================================================= */
.hero{min-height:100vh;min-height:100svh;display:flex;flex-direction:column;padding:96px 0 40px;overflow:hidden}
#field{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero-hud{position:relative;z-index:1;display:flex;justify-content:space-between;gap:16px}
.hero-hud .mono{font-size:12px;color:#8F8C86}
.hero-main{position:relative;z-index:1;flex:1;display:flex;flex-direction:column;justify-content:flex-end;padding-top:48px;pointer-events:none}
.hero-main a,.hero-main button{pointer-events:auto}
.hero-t{font-size:clamp(4.2rem,14.6vw,13.6rem);font-weight:900;letter-spacing:-.07em;line-height:.96}
.hero-t .dot{display:inline-block;width:.19em;height:.19em;border-radius:50%;background:var(--sig);margin-left:.05em}
html.js .hero-t .dot{transform:scale(0);transition:transform .7s cubic-bezier(.34,1.56,.64,1) 1.1s}
html.js .hero.in .hero-t .dot{transform:none}
.hero-rot{margin-top:clamp(18px,2.4vw,30px);font-size:clamp(1.55rem,3.5vw,2.75rem);font-weight:850;letter-spacing:-.045em;line-height:1.3;min-height:1.35em}
.hero-rot .ser{font-size:1.06em;color:#A8A59F;margin-left:.3em}
.hero-foot{margin-top:clamp(28px,4vw,48px);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px 48px;align-items:end}
.hero-sub{font-size:clamp(1rem,1.3vw,1.14rem);line-height:1.8;color:#C9C5BD;max-width:560px}
.hero-sub b{color:var(--paper)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}
.cue{position:relative;z-index:1;margin-top:40px;display:flex;align-items:center;gap:14px;font-family:var(--f-mono);font-size:12px;letter-spacing:.18em;color:#8F8C86}
.cue i{position:relative;display:block;width:120px;height:1px;background:#3a3a3e;overflow:hidden}
.cue i::after{content:'';position:absolute;top:-1px;left:0;width:36px;height:3px;background:var(--sig);animation:cue 2.4s var(--snap) infinite}
@keyframes cue{0%{transform:translateX(-40px)}100%{transform:translateX(124px)}}

/* marquee band */
.band{position:relative;z-index:3;margin:-26px -3vw;transform:rotate(-2deg);background:var(--sig);color:var(--ink);
  border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);overflow:hidden}
.band.alt{background:var(--lime);transform:rotate(1.4deg)}
.band-track{display:flex;width:max-content;animation:mq 40s linear infinite}
.band.alt .band-track{animation-direction:reverse;animation-duration:46s}
.band-track span{display:flex;align-items:center;gap:22px;padding:15px 22px 15px 0;font-family:var(--f-num);font-weight:700;
  font-size:clamp(17px,2vw,26px);letter-spacing:-.01em;text-transform:uppercase;white-space:nowrap}
.band-track span::after{content:'';width:.42em;height:.42em;border-radius:50%;background:var(--ink);flex:none}
@keyframes mq{to{transform:translateX(-50%)}}

/* =========================================================
   FILM
   ========================================================= */
.film{position:relative;display:block;width:100%;aspect-ratio:16/9;padding:0;border:0;background:#000;overflow:hidden;cursor:pointer;color:var(--paper);text-align:left}
.film video,.film img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease),opacity .4s}
.film:hover video,.film:hover img{transform:scale(1.025)}
.film::before{content:'';position:absolute;inset:0;z-index:1;background:rgba(8,8,9,.18);transition:background .4s}
.film:hover::before{background:rgba(8,8,9,.32)}
.film .frame-ui{position:absolute;inset:clamp(12px,2vw,26px);z-index:2;--fc:var(--paper);--fw:3px}
.film .play{position:absolute;z-index:3;left:50%;top:50%;width:clamp(72px,9vw,116px);height:clamp(72px,9vw,116px);margin:calc(clamp(72px,9vw,116px)/-2) 0 0 calc(clamp(72px,9vw,116px)/-2);
  border-radius:50%;background:var(--sig);display:grid;place-items:center;transition:transform .45s cubic-bezier(.34,1.56,.64,1),background .3s}
.film .play svg{width:32%;height:32%;margin-left:8%;fill:var(--ink)}
.film:hover .play{transform:scale(1.1);background:var(--lime)}
.film .meta{position:absolute;z-index:3;left:0;bottom:0;max-width:calc(100% - 24px);background:var(--ink);color:var(--paper);padding:14px clamp(16px,2vw,24px) 16px;
  display:flex;align-items:flex-end;gap:clamp(16px,3vw,40px);font-family:var(--f-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase}
.film .meta b{font-family:var(--f-kr);font-size:clamp(18px,2vw,26px);font-weight:850;letter-spacing:-.04em;text-transform:none;display:block;margin-top:6px}
.film .meta .dur{color:var(--sig);padding-bottom:3px}
.film-note{margin-top:18px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:15px;color:var(--mute)}

/* video modal */
.vm{position:fixed;inset:0;z-index:90;background:rgba(8,8,9,.96);display:none;flex-direction:column;align-items:center;justify-content:center;padding:clamp(56px,6vw,72px) clamp(12px,4vw,56px) clamp(16px,4vw,48px)}
.vm.open{display:flex}
.vm video{width:100%;max-width:1280px;max-height:80vh;aspect-ratio:16/9;background:#000}
.vm-bar{width:100%;max-width:1280px;display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;gap:16px}
.vm-title{font-family:var(--f-mono);font-size:13px;letter-spacing:.14em;color:#BDB9B2;text-transform:uppercase}
.vm-close,.lb-close{width:48px;height:48px;border:2px solid var(--paper);background:transparent;color:var(--paper);cursor:pointer;display:grid;place-items:center;flex:none}
.vm-close:hover,.lb-close:hover{background:var(--sig);border-color:var(--sig);color:var(--ink)}
.vm-close svg,.lb-close svg{width:18px;height:18px}

/* =========================================================
   ABOUT
   ========================================================= */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,96px);align-items:start}
.statement{font-size:clamp(2rem,4.3vw,3.7rem);font-weight:850;letter-spacing:-.055em;line-height:1.22}
.statement .ser{display:block;margin-top:18px;font-size:.62em;color:var(--mute);line-height:1.2}
.about-body p+p{margin-top:20px}
.about-body p{color:var(--mute);font-size:clamp(1rem,1.25vw,1.1rem);line-height:1.85}
.about-body b{color:var(--fg)}
.method{margin-top:clamp(80px,10vw,140px);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:3px solid var(--fg)}
.m-col{padding:28px clamp(16px,2.2vw,32px) 8px 0;display:flex;flex-direction:column;gap:12px;text-decoration:none;position:relative}
.m-col+.m-col{padding-left:clamp(16px,2.2vw,32px);border-left:1px solid var(--line)}
.m-col .mark{width:64px;height:64px;transition:transform .5s var(--ease)}
.m-col:hover .mark{transform:rotate(-8deg) scale(1.06)}
.m-col .mono{font-size:12px;color:var(--mute)}
.m-verb{font-size:clamp(3rem,6.6vw,6rem);font-weight:900;letter-spacing:-.07em;line-height:1}
.m-verb i{font-style:normal;color:var(--sig)}
.m-col h3{font-size:19px;font-weight:800;letter-spacing:-.03em}
.m-col p{color:var(--mute);font-size:16px;line-height:1.7}
.m-col .go{margin-top:6px;font-weight:800;font-size:15px;display:inline-flex;gap:8px}
.m-col:hover .go .arr{transform:translateX(4px)}
.m-col .go .arr{transition:transform .3s var(--ease)}
.approach{margin-top:clamp(80px,10vw,140px)}
.approach-grid{margin-top:36px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 clamp(24px,3.4vw,56px)}
.ap{padding:26px 0 34px;border-top:1px solid var(--line)}
.ap .mono{font-size:12px;color:var(--mute);display:flex;align-items:center;gap:10px}
.ap .mono::before{content:'';width:8px;height:8px;background:var(--sig)}
.ap h3{margin-top:14px;font-size:21px;font-weight:800;letter-spacing:-.035em;line-height:1.35}
.ap p{margin-top:10px;color:var(--mute);font-size:16px;line-height:1.75}

/* =========================================================
   SOLUTIONS
   ========================================================= */
.sol-film{margin-bottom:clamp(64px,8vw,112px)}
.dx-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line)}
.dx-tab{position:relative;display:flex;flex-direction:column;gap:6px;padding:22px clamp(14px,2vw,28px) 24px;background:transparent;border:0;text-align:left;cursor:pointer;color:var(--fg);transition:background .3s}
.dx-tab+.dx-tab{border-left:1px solid var(--line)}
.dx-tab::before{content:'';position:absolute;left:-1px;right:-1px;top:-1px;height:4px;background:var(--c);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--snap)}
.dx-tab:hover{background:#141417}
.dx-tab.is-on{background:var(--card)}
.dx-tab.is-on::before{transform:none}
.dx-step{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;color:var(--c)}
.dx-tname{font-size:clamp(18px,2vw,26px);font-weight:850;letter-spacing:-.045em;line-height:1.2}
.dx-tname em{font-family:var(--f-ser);font-style:italic;font-weight:400;letter-spacing:0;color:var(--mute);margin-left:8px;font-size:.82em}
.dx-tq{font-size:15px;color:var(--mute);line-height:1.5}
.dx-panel{display:none}
.dx-panel.is-on{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);padding-top:clamp(40px,5vw,64px);animation:fadeUp .7s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.dx-kicker{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--c)}
.dx-title{margin-top:16px;font-size:clamp(2rem,3.7vw,3.1rem);font-weight:850;letter-spacing:-.055em;line-height:1.15}
.dx-sum{margin-top:18px;color:var(--mute);font-size:17px;line-height:1.8}
.dx-sum b,.dx-lists b{color:var(--fg)}
.dx-lists{margin-top:32px;display:grid;grid-template-columns:1fr 1fr;gap:28px}
.dx-lists h4{font-family:var(--f-mono);font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:12px}
.dx-lists li{position:relative;padding-left:18px;font-size:15.5px;line-height:1.65;color:#CFCBC4}
.dx-lists li+li{margin-top:9px}
.dx-lists li::before{content:'';position:absolute;left:0;top:.62em;width:7px;height:7px;background:var(--c)}
.dx-when{margin-top:28px;padding:20px 22px;background:var(--card);border:1px solid var(--line)}
.dx-when span{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;color:var(--c);text-transform:uppercase}
.dx-when p{margin-top:8px;font-size:15.5px;line-height:1.7;color:#D6D2CB}
.dx-actions{margin-top:28px;display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px}
.dx-btn{background:var(--c);border-color:var(--c);color:var(--ink)}
.dx-btn:hover{background:var(--paper);border-color:var(--paper)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{font-size:13px;font-weight:600;padding:5px 11px;border:1px solid var(--line);color:#CFCBC4}
.dx-visual{display:flex;flex-direction:column;gap:12px;min-width:0}
.win{background:var(--paper);color:var(--ink);border:1px solid #3a3a3e;box-shadow:0 40px 80px -30px rgba(0,0,0,.7)}
.win-bar{display:flex;align-items:center;gap:14px;padding:12px 14px;border-bottom:1px solid #CDC7BB}
.win-dots{display:flex;gap:6px}
.win-dots i{width:10px;height:10px;border:1.5px solid var(--ink)}
.win-dots i:first-child{background:var(--sig);border-color:var(--sig)}
.win-url{font-family:var(--f-mono);font-size:12px;letter-spacing:.04em;color:#5C5953;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.seg{display:flex;gap:0;padding:12px 14px 0}
.seg button{flex:1;min-height:40px;border:1.5px solid var(--ink);background:transparent;font-size:14px;font-weight:700;cursor:pointer;color:var(--ink)}
.seg button+button{border-left:0}
.seg button.on{background:var(--ink);color:var(--paper)}
.stage{display:grid;padding:14px}
.shot{grid-area:1/1;margin:0;opacity:0;visibility:hidden;transition:opacity .45s,visibility 0s linear .45s}
.shot.on{opacity:1;visibility:visible;transition:opacity .45s}
.zoom{display:block;width:100%;padding:0;border:0;background:#0E0E10;cursor:zoom-in;aspect-ratio:4/3;overflow:hidden}
.zoom img{width:100%;height:100%;object-fit:contain;transition:transform .6s var(--ease)}
.zoom:hover img{transform:scale(1.03)}
.shot figcaption{margin-top:10px;font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;color:#5C5953}
.dx-hint{font-size:13px;color:var(--mute)}

.flow{margin-top:clamp(88px,11vw,150px)}
.flow{--fg-gap:clamp(20px,3vw,48px)}
.flow-line{position:relative;margin:44px 0 26px;height:20px}
.flow-line::before{content:'';position:absolute;left:0;right:0;top:9px;height:2px;background:var(--line)}
.flow-line .fill{position:absolute;left:0;right:0;top:8px;height:4px;background:linear-gradient(90deg,var(--cob-l),var(--lime) 50%,var(--sig));transform-origin:left}
html.js .flow-line .fill{transform:scaleX(0);transition:transform 2s var(--snap) .3s}
html.js .flow-line.in .fill{transform:none}
.flow-line .node{position:absolute;top:0;width:20px;height:20px;border-radius:50%;background:var(--c);box-shadow:0 0 0 5px var(--bg)}
.flow-line .node:nth-of-type(1){left:0}
.flow-line .node:nth-of-type(2){left:calc((100% + var(--fg-gap)) / 3)}
.flow-line .node:nth-of-type(3){left:calc((100% + var(--fg-gap)) * 2 / 3)}
html.js .flow-line .node{transform:scale(0);transition:transform .5s cubic-bezier(.34,1.56,.64,1)}
html.js .flow-line.in .node{transform:none}
html.js .flow-line.in .node:nth-of-type(2){transition-delay:1s}
html.js .flow-line.in .node:nth-of-type(3){transition-delay:1.8s}
.flow-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--fg-gap)}
.flow-col .mono{font-size:12px;color:var(--c,var(--mute))}
.flow-col h3{margin-top:10px;font-size:clamp(22px,2.4vw,30px);font-weight:850;letter-spacing:-.045em}
.flow-col p{margin-top:10px;color:var(--mute);font-size:16px;line-height:1.75}

.compare{margin-top:clamp(80px,10vw,130px)}
.cmp{width:100%;border-collapse:collapse;margin-top:32px;font-size:15.5px;line-height:1.6}
.cmp th,.cmp td{padding:18px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.cmp thead th{font-size:19px;font-weight:850;letter-spacing:-.035em;border-bottom:3px solid var(--fg)}
.cmp thead th small{display:block;font-family:var(--f-ser);font-style:italic;font-weight:400;font-size:15px;color:var(--mute);letter-spacing:0}
.cmp tbody th{font-family:var(--f-mono);font-weight:500;font-size:12px;letter-spacing:.14em;color:var(--mute);width:150px;text-transform:uppercase;padding-top:21px}
.cmp td{color:#D6D2CB}
.cmp td b{color:var(--c)}
.cmp .e{--c:var(--cob-l)}.cmp .c{--c:var(--lime)}.cmp .w{--c:var(--sig)}
.cmp thead th.e{color:var(--cob-l)}.cmp thead th.c{color:var(--lime)}.cmp thead th.w{color:var(--sig)}

/* =========================================================
   ADVISORY
   ========================================================= */
.adv-top{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(36px,6vw,96px);align-items:start}
.adv-quote{font-size:clamp(1.9rem,3.8vw,3.3rem);font-weight:850;letter-spacing:-.055em;line-height:1.28}
.adv-intro p{color:var(--mute);font-size:clamp(1rem,1.25vw,1.1rem);line-height:1.85}
.adv-intro p+p{margin-top:18px}
.adv-intro b{color:var(--fg)}
.stats{margin-top:36px;display:grid;grid-template-columns:1fr 1fr;border-top:3px solid var(--fg)}
.stats>div{padding:22px 16px 0 0}
.stats>div+div{padding-left:22px;border-left:1px solid var(--line)}
.stats .num{font-size:clamp(3.4rem,6.4vw,5.6rem);line-height:1}
.stats .num i{font-style:normal;color:var(--sig)}
.stats span{display:block;margin-top:10px;font-size:15px;color:var(--mute);line-height:1.55}
.sub-hd{margin-top:clamp(80px,10vw,130px);display:flex;align-items:baseline;gap:18px;flex-wrap:wrap}
.sub-hd h3{font-size:clamp(1.6rem,2.8vw,2.3rem);font-weight:850;letter-spacing:-.05em}
.sub-hd .mono{font-size:12px;color:var(--mute)}
.beliefs{margin-top:28px;border-top:3px solid var(--fg)}
.belief{display:grid;grid-template-columns:72px minmax(0,1.15fr) minmax(0,1fr);gap:16px clamp(20px,3vw,48px);padding:30px 0;border-bottom:1px solid var(--line);align-items:start}
.belief .mono{font-size:13px;color:var(--mute);padding-top:8px}
.belief h4{font-size:clamp(1.3rem,2.2vw,1.8rem);font-weight:800;letter-spacing:-.045em;line-height:1.4}
.belief h4 strong{font-weight:900}
.belief p{color:var(--mute);font-size:16px;line-height:1.8;padding-top:4px}
.areas{margin-top:28px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.area{background:var(--card);padding:26px 24px 28px;position:relative;transition:background .35s,color .35s}
.area::before{content:'';position:absolute;left:24px;top:0;width:28px;height:4px;background:var(--sig);transition:width .5s var(--snap)}
.area:hover{background:var(--ink);color:var(--paper)}
.area:hover::before{width:calc(100% - 48px)}
.area:hover p{color:#C9C5BD}
.area h4{font-size:20px;font-weight:800;letter-spacing:-.035em;margin-top:8px}
.area p{margin-top:10px;color:var(--mute);font-size:15.5px;line-height:1.7;transition:color .35s}
.steps{margin-top:36px;position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(18px,2.4vw,36px)}
.steps-track{position:absolute;left:0;right:0;top:7px;height:2px;background:var(--line)}
.steps-track i{position:absolute;inset:0;background:var(--sig);transform:scaleX(0);transform-origin:left}
html.js .steps.in .steps-track i{transform:scaleX(1);transition:transform 1.8s var(--snap) .2s}
html:not(.js) .steps-track i{transform:none}
.step{position:relative;padding-top:38px}
.step::before{content:'';position:absolute;left:0;top:0;width:16px;height:16px;border-radius:50%;background:var(--bg);border:3px solid var(--fg)}
.step .mono{font-size:12px;color:var(--mute)}
.step h4{margin-top:8px;font-size:20px;font-weight:800;letter-spacing:-.035em;line-height:1.4}
.step p{margin-top:10px;color:var(--mute);font-size:15.5px;line-height:1.75}
.cta-box{margin-top:clamp(80px,10vw,120px);padding:clamp(32px,5vw,64px);display:flex;align-items:center;justify-content:space-between;gap:28px 48px;flex-wrap:wrap}
.cta-box p{font-size:clamp(1.35rem,2.6vw,2.1rem);font-weight:800;letter-spacing:-.045em;line-height:1.4;max-width:760px}

/* =========================================================
   LECTURES
   ========================================================= */
.lec-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border:2px solid var(--fg)}
.lec{padding:30px clamp(18px,2vw,28px) 34px;display:flex;flex-direction:column;gap:14px;transition:background .4s,color .4s}
.lec+.lec{border-left:2px solid var(--fg)}
.lec:hover{background:var(--ink);color:var(--paper)}
.lec:hover .lec-desc,.lec:hover li{color:#C9C5BD}
.lec-top{display:flex;justify-content:space-between;align-items:center}
.lec-top .mono{font-size:12px}
.lec-top svg{width:36px;height:36px}
.lec h3{font-size:clamp(22px,2.1vw,27px);font-weight:850;letter-spacing:-.045em;line-height:1.25;margin-top:18px}
.lec-desc{font-size:15.5px;line-height:1.7;color:var(--mute);transition:color .4s;min-height:calc(1.7em * 3)}
.lec ul{margin-top:auto;padding-top:16px;border-top:1px solid var(--line)}
.lec li{font-size:15px;line-height:1.55;padding:6px 0 6px 18px;position:relative;color:var(--mute);transition:color .4s}
.lec li::before{content:'';position:absolute;left:0;top:15px;width:9px;height:2px;background:currentColor}
.lec-note{margin-top:28px;font-size:16px;font-weight:600}

/* =========================================================
   PRINCIPLES & PERSPECTIVES
   ========================================================= */
.pr-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(36px,6vw,96px);align-items:start}
.pr-side{position:sticky;top:110px}
.pr-side .num{font-size:clamp(7rem,15vw,13rem);line-height:.85;color:var(--sig)}
.pr-side p{margin-top:22px;font-size:clamp(1.1rem,1.6vw,1.35rem);font-weight:700;letter-spacing:-.03em;line-height:1.55}
.pr-side .ser{display:block;margin-top:10px;color:var(--mute);font-size:1.2em;font-weight:400}
.pr-list li{display:grid;grid-template-columns:48px 1fr;gap:16px;padding:22px 0;border-top:1px solid var(--line);font-size:clamp(1.02rem,1.35vw,1.16rem);line-height:1.75;color:var(--mute)}
.pr-list li:last-child{border-bottom:1px solid var(--line)}
.pr-list .mono{font-size:13px;color:var(--lime);padding-top:3px}
.pr-list b{color:var(--fg);font-weight:700}
.persp{margin-top:clamp(96px,12vw,160px)}
.persp-grid{margin-top:40px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0}
.pq{padding:clamp(28px,3.4vw,48px) clamp(20px,3vw,44px) clamp(28px,3.4vw,48px) 0;border-top:1px solid var(--line)}
.pq:nth-child(even){padding-left:clamp(20px,3vw,44px);border-left:1px solid var(--line)}
.pq .q{font-family:var(--f-ser);font-style:italic;color:var(--sig);font-size:64px;line-height:.6;height:28px}
.pq h4{font-size:clamp(1.4rem,2.3vw,1.95rem);font-weight:800;letter-spacing:-.045em;line-height:1.45}
.pq p{margin-top:16px;color:var(--mute);font-size:16px;line-height:1.8}

/* =========================================================
   BOOKS
   ========================================================= */
.bk-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:3px solid var(--fg);margin-bottom:clamp(40px,5vw,64px)}
.bk-flow div{padding:16px 14px 0 0;font-weight:800;font-size:clamp(15px,1.5vw,18px);letter-spacing:-.03em;line-height:1.4}
.bk-flow div+div{padding-left:14px;border-left:1px solid var(--line)}
.bk-flow .mono{display:block;font-size:12px;color:var(--mute);font-weight:500;margin-bottom:6px}
.bk-hero{padding:clamp(14px,2vw,26px);--fc:var(--ink);--fw:4px;margin-bottom:clamp(56px,7vw,96px)}
.bk-hero img{width:100%;aspect-ratio:3/2;object-fit:cover}
.bk-hero figcaption{margin-top:12px;font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;color:var(--mute);text-transform:uppercase}
.book{display:grid;grid-template-columns:160px minmax(0,1fr);gap:clamp(20px,4vw,64px);padding:clamp(28px,3.6vw,44px) 0;border-top:1px solid var(--line)}
.book:last-child{border-bottom:1px solid var(--line)}
.book-idx .num{font-size:clamp(3.2rem,5.4vw,4.8rem);line-height:1}
.book-idx .mono{font-size:12px;color:var(--mute);margin-top:8px;display:block}
.book h3{font-size:clamp(1.5rem,2.6vw,2.2rem);font-weight:850;letter-spacing:-.05em;line-height:1.3}
.book .b-sub{margin-top:6px;font-size:17px;color:var(--mute)}
.book-det{margin-top:22px;display:grid;grid-template-columns:1fr 1fr;gap:24px}
.book-det .mono{font-size:12px;color:var(--mute);display:block;margin-bottom:8px}
.book-det p{font-size:16px;line-height:1.8}
.book .btn{margin-top:24px;min-height:46px;font-size:15px}

/* =========================================================
   ARTICLES & MIXTAPE
   ========================================================= */
.art-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.art{position:relative;display:flex;flex-direction:column;gap:12px;padding:28px 26px 26px;background:var(--card);border:1px solid var(--line);text-decoration:none;transition:transform .45s var(--ease),border-color .3s}
.art::before{content:'';position:absolute;left:-1px;right:-1px;top:-1px;height:4px;background:var(--sig);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--snap)}
.art:hover{transform:translateY(-4px);border-color:#4a4a4f}
.art:hover::before{transform:none}
.art .mono{font-size:12px;color:var(--lime)}
.art h3{font-size:21px;font-weight:800;letter-spacing:-.04em;line-height:1.4}
.art p{font-size:15.5px;line-height:1.7;color:var(--mute)}
.art .more{margin-top:auto;padding-top:10px;font-weight:800;font-size:15px}
.art.mag{background:var(--lime);color:var(--ink);border-color:var(--lime)}
.art.mag .mono,.art.mag p{color:#2b2f12}
.art.mag::before{background:var(--ink)}
.mixtape{margin-top:clamp(64px,8vw,104px);display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line)}
.mt-visual{position:relative;background:#E8A9B0;display:flex;align-items:center;justify-content:center;padding:clamp(28px,4vw,52px);overflow:hidden}
.mt-tape{position:relative;width:100%;max-width:460px;aspect-ratio:2020/1324;transform:rotate(-1.4deg);transition:transform .8s var(--ease)}
.mt-tape>img{width:100%;height:100%}
.mt-visual:hover .mt-tape{transform:rotate(0) scale(1.03)}
.mt-reel{position:absolute;width:10.3%;aspect-ratio:1;transform:translate(-50%,-50%)}
.mt-reel i{position:absolute;inset:0;animation:spin 16s linear infinite}
.mt-reel img{width:100%;height:100%;border-radius:50%}
.mt-visual:hover .mt-reel i{animation-duration:2.2s}
@keyframes spin{to{transform:rotate(360deg)}}
.mt-copy{padding:clamp(28px,4vw,52px);display:flex;flex-direction:column;justify-content:center;gap:12px}
.mt-copy .mono{font-size:12px;color:var(--mute)}
.mt-copy h3{font-size:clamp(28px,3.2vw,40px);font-weight:850;letter-spacing:-.05em}
.mt-copy .sub{font-family:var(--f-ser);font-style:italic;font-size:20px;color:#E8A9B0}
.mt-copy p.body{color:var(--mute);font-size:16px;line-height:1.8}
.mt-copy .btn{align-self:flex-start;margin-top:10px}

/* =========================================================
   COMMUNITY
   ========================================================= */
.cm-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.cm{background:var(--card);border:1px solid var(--line);padding:clamp(24px,3vw,36px);display:flex;flex-direction:column;gap:12px}
.cm.feat{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:16px clamp(28px,4vw,64px);background:var(--ink);border-color:var(--ink)}
.cm-head{display:flex;align-items:center;gap:16px}
.cm-ic{width:52px;height:52px;flex:none;display:grid;place-items:center;font-family:var(--f-mono);font-size:14px;font-weight:500;letter-spacing:.04em;--fc:var(--fg);--fw:3px}
.cm-ic .c{width:14px!important;height:14px!important}
.cm h3{font-size:clamp(20px,2vw,25px);font-weight:850;letter-spacing:-.045em;line-height:1.3}
.cm .en{font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);margin-top:4px}
.cm .tag{align-self:flex-start;font-size:13px;font-weight:700;padding:5px 11px;border:1.5px solid var(--fg)}
.cm.feat .tag{border-color:var(--lime);color:var(--lime)}
.cm p.d{font-size:16px;line-height:1.8;color:var(--mute)}
.cm p.d b{color:var(--fg)}
.cm .meta{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);font-size:14px;color:var(--mute);line-height:1.6}
.cm-quote{margin-top:clamp(64px,8vw,104px);font-size:clamp(1.5rem,3vw,2.5rem);font-weight:800;letter-spacing:-.05em;line-height:1.5;max-width:1000px}

/* =========================================================
   FOUNDER
   ========================================================= */
.fd-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(36px,6vw,96px);align-items:start}
.portrait{padding:clamp(16px,2.4vw,30px);--fc:var(--ink);--fw:5px;max-width:520px}
.portrait img{width:100%;height:auto;mix-blend-mode:multiply}
.portrait .pdot{position:absolute;right:calc(clamp(18px,3vw,34px) / -2 - 0px);top:50%;width:clamp(22px,2.6vw,32px);height:clamp(22px,2.6vw,32px);margin-top:calc(clamp(22px,2.6vw,32px)/-2);border-radius:50%;background:var(--sig);transform:translateX(50%)}
.fd-name{margin-top:30px}
.fd-name .mono{font-size:12px;color:var(--mute)}
.fd-name h3{font-size:clamp(3rem,5.4vw,4.6rem);font-weight:900;letter-spacing:-.06em;line-height:1;margin-top:10px}
.fd-name .ser{font-size:clamp(24px,2.4vw,32px);color:var(--mute);margin-top:6px;display:block}
.roles{margin-top:22px;border-top:3px solid var(--fg)}
.roles li{padding:12px 0;border-bottom:1px solid var(--line);font-size:16px;font-weight:600}
.roles li:first-child{font-weight:850}
.fd-intro{font-size:clamp(1.2rem,1.9vw,1.6rem);font-weight:700;letter-spacing:-.04em;line-height:1.6}
.fd-story{margin-top:28px}
.fd-story p{color:var(--mute);font-size:clamp(1rem,1.2vw,1.08rem);line-height:1.9}
.fd-story p+p{margin-top:18px}
.fd-story b{color:var(--fg)}
.hi{margin-top:40px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border-top:3px solid var(--fg)}
.hi>div{padding:22px 18px 22px 0;border-bottom:1px solid var(--line)}
.hi>div:nth-child(even){padding-left:22px;border-left:1px solid var(--line)}
.hi .num{font-size:clamp(2.8rem,4.6vw,4rem);line-height:1}
.hi .num i{font-style:normal;color:var(--sig)}
.hi b{display:block;margin-top:10px;font-size:16px;font-weight:800;letter-spacing:-.03em}
.hi span{display:block;margin-top:4px;font-size:14.5px;color:var(--mute);line-height:1.55}
.ident{margin-top:36px;padding:28px clamp(24px,3vw,36px);display:flex;gap:20px;align-items:center}
.ident svg{width:48px;height:48px;flex:none}
.ident p{font-size:clamp(1.1rem,1.6vw,1.35rem);font-weight:700;letter-spacing:-.035em;line-height:1.55;color:#C9C5BD}
.ident p strong{color:var(--paper);font-weight:850}
.career{margin-top:clamp(72px,9vw,120px);display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:clamp(36px,5vw,80px)}
.cl{margin-top:20px;border-top:3px solid var(--fg)}
.cl li{display:grid;grid-template-columns:64px minmax(0,1fr);gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.cl .mono{font-size:13px;color:var(--mute);padding-top:3px}
.cl li.now .mono{color:var(--ink);font-weight:500}
.cl li.now .mono::after{content:'';display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--sig);margin-left:8px;vertical-align:1px}
.cl b{display:block;font-size:18px;font-weight:800;letter-spacing:-.035em}
.cl span{display:block;font-size:15px;color:var(--mute);line-height:1.6;margin-top:2px}

/* =========================================================
   REFERENCES
   ========================================================= */
.ref-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(36px,5vw,80px)}
.talks li{display:grid;grid-template-columns:64px 1fr;gap:16px;padding:16px 0;border-top:1px solid var(--line);font-size:16px;line-height:1.65;color:#D6D2CB}
.talks li:last-child{border-bottom:1px solid var(--line)}
.talks .mono{font-size:13px;color:var(--lime);padding-top:2px}
.ref-k{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);margin-bottom:16px}
.clients{display:flex;flex-wrap:wrap;gap:8px}
.clients span{font-size:15px;font-weight:600;padding:7px 13px;border:1px solid var(--line);color:#D6D2CB;transition:background .25s,color .25s,border-color .25s}
.clients span:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.clients span.more{background:var(--lime);color:var(--ink);border-color:var(--lime);font-weight:800}
.marq{margin-top:clamp(64px,8vw,104px);border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden}
.marq-row{display:flex;width:max-content;animation:mq 60s linear infinite}
.marq-row.r{animation-direction:reverse;animation-duration:70s}
.marq-row+.marq-row{border-top:1px solid var(--line)}
.marq-row span{padding:18px 26px 18px 0;font-size:clamp(26px,4vw,52px);font-weight:900;letter-spacing:-.05em;white-space:nowrap;color:#2E2E32;display:flex;align-items:center;gap:26px}
.marq-row span::after{content:'';width:.22em;height:.22em;border-radius:50%;background:var(--sig);flex:none}
.marq-row span:nth-child(5n+2){color:var(--paper)}

/* =========================================================
   CONTACT
   ========================================================= */
.ct-head{font-size:clamp(2.3rem,6vw,5.6rem);font-weight:900;letter-spacing:-.06em;line-height:1.12}
.ct-sub{margin-top:26px;color:var(--mute);font-size:clamp(1rem,1.35vw,1.18rem);line-height:1.8;max-width:720px}
.ct-grid{margin-top:clamp(48px,6vw,80px);display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(24px,4vw,64px);align-items:start}
.form{padding:clamp(24px,3.4vw,44px);background:var(--paper);color:var(--ink)}
.form h3{font-size:22px;font-weight:850;letter-spacing:-.04em;margin-bottom:22px;display:flex;align-items:center;gap:12px}
.form h3::before{content:'';width:12px;height:12px;border-radius:50%;background:var(--sig)}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.f-row+.f-row{margin-top:16px}
.f-row.one{grid-template-columns:1fr}
.f-field label{display:block;font-size:14px;font-weight:700;margin-bottom:7px}
.f-field label .req{color:#C23A06;margin-left:3px}
.f-in{width:100%;min-height:52px;padding:12px 14px;font:inherit;font-size:16px;color:var(--ink);background:#F8F6F1;border:1.5px solid #B9B3A7;border-radius:0;transition:border-color .2s,background .2s;-webkit-appearance:none;appearance:none}
.f-in:hover{border-color:#8C877D}
.f-in:focus{outline:none;border-color:var(--ink);background:#fff;box-shadow:0 0 0 3px rgba(255,90,31,.35)}
.f-in::placeholder{color:#8C877D}
select.f-in{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%230E0E10' stroke-width='2'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:12px;padding-right:40px}
textarea.f-in{min-height:150px;resize:vertical;line-height:1.65}
.f-submit{margin-top:22px;width:100%;min-height:56px;font-size:17px}
.f-note{margin-top:12px;font-size:13.5px;color:#5C5953;line-height:1.6}
.f-status{display:none;margin-top:14px;padding:14px 16px;font-size:15px;font-weight:600;line-height:1.6}
.f-status.show{display:block}
.f-status.ok{background:var(--lime);color:var(--ink)}
.f-status.err{background:var(--sig);color:var(--ink)}
.ct-side{display:flex;flex-direction:column;gap:28px}
.ct-mail{display:block;font-size:clamp(1.3rem,2.4vw,2rem);font-weight:850;letter-spacing:-.04em;text-decoration:none;word-break:break-all;line-height:1.3}
.ct-mail:hover{color:var(--lime)}
.ct-links{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.ct-links a{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid var(--line);text-decoration:none;font-size:17px;font-weight:700;letter-spacing:-.03em;transition:color .25s,padding .35s var(--ease)}
.ct-links a:hover{color:var(--lime);padding-left:8px}
.ct-links a span{font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;color:var(--mute)}
.ct-tools{display:flex;flex-wrap:wrap;gap:8px}
.ct-tools a{font-family:var(--f-mono);font-size:12.5px;letter-spacing:.04em;padding:8px 12px;border:1px solid var(--line);text-decoration:none;color:#D6D2CB}
.ct-tools a:hover{border-color:var(--paper);color:var(--paper)}

/* footer */
.foot{border-top:1px solid #222225;padding:56px 0 36px}
.foot-in{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap}
.foot-brand{display:flex;align-items:center;gap:16px}
.foot-brand svg{width:44px;height:44px}
.foot-brand b{display:block;font-size:22px;font-weight:850;letter-spacing:-.045em}
.foot-brand span{display:block;font-family:var(--f-ser);font-style:italic;font-size:18px;color:#A8A59F}
.foot-meta{text-align:right;font-size:14.5px;color:#A8A59F;line-height:1.8}
.foot-meta a{text-decoration:none;color:var(--paper)}
.foot-base{margin-top:40px;padding-top:20px;border-top:1px solid #222225;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;color:#8F8C86;text-transform:uppercase}

/* lightbox */
.lb{position:fixed;inset:0;z-index:90;background:rgba(8,8,9,.95);display:none;align-items:center;justify-content:center;padding:72px 16px 24px}
.lb.open{display:flex}
.lb img{max-width:min(1200px,94vw);max-height:84vh;width:auto;height:auto;background:#fff}
.lb-close{position:absolute;right:16px;top:16px}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1240px){.logo-en{display:none}}
@media (max-width:1120px){
  .nav-links{display:none}
  .menu-btn{display:flex}
  .lec-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lec:nth-child(3){border-left:0}
  .lec:nth-child(n+3){border-top:2px solid var(--fg)}
}
@media (max-width:960px){
  .sec-hd.split,.about-grid,.adv-top,.pr-grid,.fd-grid,.career,.ref-grid,.ct-grid,.mixtape{grid-template-columns:1fr}
  .dx-panel.is-on{grid-template-columns:minmax(0,1fr)}
  .dx-visual{order:-1}
  .win-url{font-size:11px;letter-spacing:0}
  .approach-grid,.areas{grid-template-columns:repeat(2,minmax(0,1fr))}
  .art-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .belief{grid-template-columns:56px minmax(0,1fr)}
  .belief p{grid-column:2}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:36px}
  .steps-track{display:none}
  .pr-side{position:static}
  .cm.feat{grid-template-columns:1fr}
  .portrait{max-width:440px}
  .hero-foot{grid-template-columns:1fr}
  .hero-cta{justify-content:flex-start}
  /* compare table → stacked */
  .cmp thead{display:none}
  .cmp,.cmp tbody,.cmp tr,.cmp th,.cmp td{display:block;width:100%}
  .cmp tr{padding:18px 0 8px;border-bottom:1px solid var(--line)}
  .cmp tbody th{padding:0 0 10px;border:0;width:auto}
  .cmp td{padding:8px 0 8px 112px;border:0;position:relative}
  .cmp td::before{content:attr(data-l);position:absolute;left:0;top:8px;font-weight:800;font-size:14.5px;color:var(--c)}
}
@media (max-width:640px){
  body{font-size:16px}
  .nav{height:60px}.mnav-top{height:60px}
  section{scroll-margin-top:60px}
  .logo-kr{font-size:16px}
  .hero{padding-top:84px}
  .hero-hud .mono:last-child{display:none}
  .hero-cta .btn{flex:1 1 100%}
  .method{grid-template-columns:1fr;border-top:0}
  .m-col,.m-col+.m-col{padding:24px 0 28px;border-left:0;border-top:3px solid var(--fg)}
  .approach-grid,.areas,.art-grid,.cm-grid,.flow-cols,.lec-grid{grid-template-columns:1fr}
  .lec+.lec{border-left:0;border-top:2px solid var(--fg)}
  .flow-line{display:none}
  .flow-cols{margin-top:28px;gap:28px}
  .flow-col{padding-left:28px;position:relative}
  .flow-col::before{content:'';position:absolute;left:0;top:4px;width:14px;height:14px;border-radius:50%;background:var(--c)}
  .dx-tab{padding:16px 12px 18px}
  .dx-tq,.dx-tname em{display:none}
  .dx-tname{font-size:17px}
  .dx-lists{grid-template-columns:1fr}
  .dx-actions .btn{width:100%}
  .steps{grid-template-columns:1fr}
  .persp-grid{grid-template-columns:1fr}
  .pq,.pq:nth-child(even){padding:28px 0;border-left:0}
  .bk-flow{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bk-flow div:nth-child(3){border-left:0;padding-left:0}
  .bk-flow div:nth-child(n+3){margin-top:16px}
  .book{grid-template-columns:1fr;gap:12px}
  .book-idx{display:flex;align-items:baseline;gap:14px}
  .book-idx .mono{margin:0}
  .book-det{grid-template-columns:1fr}
  .stats>div+div,.hi>div:nth-child(even){padding-left:16px}
  .belief{grid-template-columns:1fr;gap:10px}
  .belief p{grid-column:1}
  .f-row{grid-template-columns:1fr}
  .hero-t{font-size:min(21vw,5.6rem)}
  .film .meta{padding:8px 12px 9px;gap:14px;font-size:11px}
  .film .meta b{display:none}
  .film .play{width:64px;height:64px;margin:-32px 0 0 -32px}
  .xm{display:none}
  .cta-box .btn,.mt-copy .btn{width:100%}
  .cmp td{padding-left:0;padding-top:30px}
  .cmp td::before{top:6px}
  .foot-meta{text-align:left}
  .ident{flex-direction:column;align-items:flex-start}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  html.js .rv{opacity:1;transform:none}
  html.js .rvm .ml>span{transform:none}
  html.js .st::after{transform:rotate(-3deg) scaleX(1)}
  html.js .hl{background-size:100% 80%;color:#0E0E10}
  html.js .hero-t .dot{transform:none}
  html.js .mnav-list a{opacity:1;transform:none}
  html.js .flow-line .fill,html.js .flow-line .node{transform:none}
  .steps-track i{transform:none}
}
@media (max-width:480px){
  .win-bar{gap:10px;padding:10px 12px}
  .win-url{font-size:10px}
}