:root{
  --void:#05080E; --deep:#0A0F18; --panel:#111823; --panel-2:#171F2C;
  --hair:rgba(255,255,255,.075); --hair-2:rgba(255,255,255,.15);
  --sky:#AFC4DA; --sky-dim:#5E7186;
  --w:#F4F6F9; --w-2:#9AA7B8; --w-3:#697687;
  --paper:#EFEDE8; --paper-2:#F8F7F4; --pink:#14171C; --pink-2:#565C66; --pline:#DDDAD3;
  --gut:clamp(20px,4.2vw,72px); --max:1460px;
  --sans:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;
  --en:'Archivo',var(--sans);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--void);color:var(--w);font-family:var(--sans);font-size:16px;
  line-height:1.6;letter-spacing:-0.022em;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--sky);outline-offset:3px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-0.052em;line-height:1.16}
h1{font-size:clamp(38px,6.6vw,92px);font-weight:900;line-height:1.02;letter-spacing:-0.062em}
h2{font-size:clamp(28px,4vw,58px);font-weight:900;letter-spacing:-0.058em}
h3{font-size:clamp(18px,1.7vw,23px);letter-spacing:-0.042em}
p{margin:0}
.lab{display:inline-flex;align-items:center;gap:9px;font-family:var(--en);font-size:11px;
  font-weight:700;letter-spacing:0.26em;text-transform:uppercase;color:var(--sky);margin-bottom:20px}
.lab::before{content:'';width:18px;height:1px;background:var(--sky)}
.lead{font-size:clamp(15px,1.25vw,18px);line-height:1.85;color:var(--w-2)}
.num{font-family:var(--en);font-variant-numeric:tabular-nums;letter-spacing:-0.02em}

#prog{position:fixed;top:0;left:0;height:2px;background:var(--w);width:0;z-index:300;transition:width .1s linear}

/* GNB */
.gnb{position:sticky;top:0;z-index:150;background:rgba(3,8,15,.86);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--hair)}
.gnb__in{display:flex;align-items:center;justify-content:space-between;height:74px;transition:height .2s}
.gnb.sm .gnb__in{height:60px}
.logo{font-family:var(--en);font-size:23px;font-weight:800;letter-spacing:-0.02em;display:flex;align-items:center}
.logo em{font-style:normal;font-size:10.5px;font-weight:600;color:var(--w-3);letter-spacing:0.18em;
  margin-left:12px;padding-left:12px;border-left:1px solid var(--hair-2)}
.menu{display:flex;align-items:center;gap:clamp(16px,2vw,34px)}
.menu>a{color:var(--w-2);font-size:14.5px;font-weight:600;padding:10px 0;position:relative}
.menu>a::after{content:'';position:absolute;left:0;right:0;bottom:0;height:1.5px;background:var(--sky);
  transform:scaleX(0);transform-origin:left;transition:transform .22s}
.menu>a:hover{color:var(--w)}.menu>a:hover::after{transform:scaleX(1)}
.menu .q{border:1px solid var(--hair-2);padding:11px 22px;font-size:14px;font-weight:700;color:var(--w)}
.menu .q::after{display:none}
.menu .q:hover{background:var(--w);border-color:var(--w);color:var(--void)}
.burger{display:none;width:42px;height:42px;border:1px solid var(--hair-2);background:none;cursor:pointer;padding:0;position:relative}
.burger span{position:absolute;left:12px;right:12px;height:1.5px;background:#fff;transition:.22s}
.burger span:nth-child(1){top:15px}.burger span:nth-child(2){top:20.5px}.burger span:nth-child(3){top:26px}
.burger.x span:nth-child(1){top:20.5px;transform:rotate(45deg)}
.burger.x span:nth-child(2){opacity:0}
.burger.x span:nth-child(3){top:20.5px;transform:rotate(-45deg)}
@media(max-width:1080px){
  .menu{position:fixed;inset:0 0 auto;background:var(--deep);flex-direction:column;align-items:stretch;gap:0;
    padding:104px 26px 36px;transform:translateY(-101%);height:100dvh;z-index:140;
    transition:transform .3s cubic-bezier(.3,.7,.3,1)}
  .menu.open{transform:none}
  .menu>a{font-size:23px;font-weight:700;padding:20px 0;border-bottom:1px solid var(--hair)}
  .menu>a::after{display:none}
  .menu .q{margin-top:26px;text-align:center;padding:18px;font-size:16px}
  .burger{display:block;z-index:160}
}

/* 히어로 */
.hero{position:relative;overflow:hidden;background:var(--void);
  background-image:radial-gradient(64% 72% at 74% 24%,rgba(255,255,255,.055),rgba(255,255,255,0) 64%)}
.hero__grid{position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--hair) 1px,transparent 1px),linear-gradient(90deg,var(--hair) 1px,transparent 1px);
  background-size:88px 88px;mask-image:radial-gradient(78% 84% at 26% 40%,#000 12%,transparent 76%);opacity:.7}
.hero__in{position:relative;z-index:3;display:grid;grid-template-columns:1.08fr .92fr;
  gap:clamp(24px,3.2vw,60px);align-items:center;padding:clamp(60px,8vw,132px) 0 clamp(52px,6vw,96px)}
@media(max-width:1080px){.hero__in{grid-template-columns:1fr;padding-bottom:48px}}
.hero h1{margin-bottom:28px}
.hero h1 span{color:var(--sky)}
.hero h1 .thin{font-weight:300;letter-spacing:-0.05em;color:var(--w-2)}
.hero__sub{color:var(--w-2);font-size:clamp(15px,1.22vw,18px);line-height:2;max-width:530px;margin-bottom:38px}
.hero__sub b{color:var(--w);font-weight:600}
.cta{display:flex;gap:11px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 30px;font-size:15px;font-weight:700;
  letter-spacing:-0.03em;border:1px solid transparent;cursor:pointer;transition:.18s}
.btn i{font-style:normal;transition:transform .18s}
.btn:hover i{transform:translateX(4px)}
.btn--fill{background:var(--w);color:var(--void)}
.btn--fill:hover{background:#fff}
.btn--ghost{border-color:var(--hair-2);color:var(--w)}
.btn--ghost:hover{border-color:var(--w);background:rgba(255,255,255,.07)}
.btn--dark{background:var(--void);color:var(--w)}
.btn--dark:hover{background:var(--panel)}
.radar{width:100%;height:auto;display:block}

/* KPI */
.kpi{position:relative;z-index:3;border-top:1px solid var(--hair);background:rgba(3,8,15,.5)}
.kpi__in{display:grid;grid-template-columns:repeat(4,1fr)}
@media(max-width:820px){.kpi__in{grid-template-columns:repeat(2,1fr)}}
.kpi__c{padding:28px 30px 30px;border-right:1px solid var(--hair)}
.kpi__c:last-child{border-right:none}
@media(max-width:820px){.kpi__c{border-bottom:1px solid var(--hair)}.kpi__c:nth-child(2n){border-right:none}}
.kpi__c b{display:block;font-family:var(--en);font-size:clamp(30px,3.4vw,44px);font-weight:800;
  letter-spacing:-0.04em;line-height:1;font-variant-numeric:tabular-nums}
.kpi__c b em{font-style:normal;font-family:var(--sans);color:var(--sky);font-size:.42em;font-weight:700;margin-left:6px}
.kpi__c span{display:block;margin-top:12px;font-size:12.5px;color:var(--w-3);font-weight:500;letter-spacing:-0.01em}

/* 섹션 */
.sec{padding:clamp(66px,8vw,132px) 0;position:relative}
.sec--paper{background:var(--paper);color:var(--pink)}
.sec--paper .lead{color:var(--pink-2)}
.sec--paper .lab{color:var(--sky-dim)}
.sec--paper .lab::before{background:var(--sky-dim)}
.sec--panel{background:var(--deep)}
.sec__hd{margin-bottom:clamp(38px,4.4vw,64px);max-width:840px}
.sec__hd h2{margin-bottom:18px}
.hd-row{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;flex-wrap:wrap;max-width:none}

/* 두 기둥 */
.pillar{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:940px){.pillar{grid-template-columns:1fr}}
.pl{position:relative;overflow:hidden;border:1px solid var(--hair);background:var(--panel);
  padding:clamp(30px,3.4vw,52px);display:flex;flex-direction:column;min-height:400px;transition:border-color .25s}
.pl::before{content:'';position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(90deg,rgba(255,255,255,.024) 1px,transparent 1px);background-size:60px 60px}
.pl::after{content:'';position:absolute;width:440px;height:440px;right:-130px;top:-160px;pointer-events:none;
  background:radial-gradient(50% 50% at 50% 50%,rgba(255,255,255,.06),rgba(255,255,255,0) 70%);transition:opacity .3s}
.pl:hover{border-color:var(--hair-2)}
.pl>*{position:relative;z-index:2}
.pl__n{font-family:var(--en);font-size:11px;font-weight:700;letter-spacing:0.24em;color:var(--sky);margin-bottom:auto}
.pl h3{font-size:clamp(24px,2.6vw,34px);margin:36px 0 14px}
.pl p{color:var(--w-2);font-size:15px;line-height:1.85;margin-bottom:24px;max-width:440px}
.pl__l{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:28px}
.pl__l em{font-style:normal;font-size:11.5px;font-weight:700;padding:6px 11px;
  border:1px solid var(--hair-2);color:var(--w-2)}
.pl__go{display:inline-flex;align-items:center;gap:10px;font-size:15px;font-weight:700;color:var(--sky)}
.pl__go i{font-style:normal;transition:transform .18s}
.pl:hover .pl__go i{transform:translateX(5px)}

/* 기술 4축 */
.ax{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--hair);border:1px solid var(--hair)}
@media(max-width:1020px){.ax{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.ax{grid-template-columns:1fr}}
.ax>div{background:var(--deep);padding:36px 30px 40px;display:flex;flex-direction:column;transition:background .25s}
.ax>div:hover{background:var(--panel)}
.ax .n{font-family:var(--en);font-size:11px;font-weight:700;letter-spacing:0.2em;color:var(--sky);margin-bottom:22px}
.ax h3{margin-bottom:12px}
.ax p{font-size:14.5px;color:var(--w-2);line-height:1.82;margin-bottom:24px}
.ax .ev{margin-top:auto;padding-top:16px;border-top:1px solid var(--hair);font-size:12.5px;
  color:var(--w-3);font-weight:600}
.ax .ev b{color:var(--sky);font-weight:700}

/* 대응 표 */
.tb{border-top:1px solid var(--hair-2)}
.tb__r{display:grid;grid-template-columns:52px 1fr 1.1fr;gap:clamp(12px,2.4vw,36px);padding:24px 0;
  border-bottom:1px solid var(--hair);align-items:start;transition:background .2s}
.tb__r:hover{background:rgba(255,255,255,.026)}
@media(max-width:800px){.tb__r{grid-template-columns:40px 1fr}.tb__r .ev{grid-column:2}}
.tb__n{font-family:var(--en);font-size:12px;font-weight:700;color:var(--sky);padding-top:6px;letter-spacing:0.1em}
.tb__q b{display:block;font-size:17px;font-weight:700;letter-spacing:-0.042em;margin-bottom:6px}
.tb__q span{font-size:13.5px;color:var(--w-3);line-height:1.74}
.tb .ev{font-size:14px;color:var(--w-2);line-height:1.8;padding-top:4px}
.tb .ev strong{color:var(--w);font-weight:700}
.tb .ev .on{display:inline-flex;align-items:center;gap:7px;color:var(--sky);font-weight:700;font-size:13px}
.tb .ev .on::before{content:'';width:6px;height:6px;background:currentColor;border-radius:50%;animation:bl 2s ease-in-out infinite}
@keyframes bl{0%,100%{opacity:1}50%{opacity:.22}}
.tb__r--2{grid-template-columns:120px 1fr}
@media(max-width:800px){.tb__r--2{grid-template-columns:92px 1fr}}

/* 밝은 카드 */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:1020px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:660px){.cards{grid-template-columns:1fr}}
.cards--4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1020px){.cards--4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.cards--4{grid-template-columns:1fr}}
.cd{background:var(--paper-2);border:1px solid var(--pline);padding:28px 26px 0;display:flex;
  flex-direction:column;color:var(--pink);position:relative;transition:.22s}
.cd::before{content:'';position:absolute;top:-1px;left:-1px;right:-1px;height:2px;background:var(--pink);
  transform:scaleX(0);transform-origin:left;transition:transform .3s cubic-bezier(.3,.7,.3,1)}
.cd:hover{border-color:#C8C4BB;box-shadow:0 16px 44px rgba(20,23,28,.09)}
.cd:hover::before{transform:scaleX(1)}
.cd__t{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.cd__t em{font-style:normal;font-size:11px;font-weight:800;letter-spacing:0.04em;padding:6px 11px;
  background:var(--pink);color:#fff}
.cd__t span{font-size:12px;font-weight:700;color:var(--sky-dim)}
.cd h3{margin-bottom:11px}
.cd p{font-size:14px;color:var(--pink-2);line-height:1.82;margin-bottom:22px}
.cd__f{margin-top:auto;display:flex;gap:7px;flex-wrap:wrap;padding:15px 0 20px;border-top:1px solid var(--pline)}
.cd__f span{font-size:11.5px;font-weight:700;padding:5px 10px;background:var(--paper);color:#3B424D}
.cd__url{font-family:var(--en);font-size:12px;color:#8B8880;font-weight:600}

/* 기록 리스트 */
.rec{border-top:1px solid var(--hair)}
.rec__r{display:grid;grid-template-columns:280px 1fr;gap:clamp(14px,3vw,44px);padding:24px 0;
  border-bottom:1px solid var(--hair);align-items:start}
@media(max-width:780px){.rec__r{grid-template-columns:1fr;gap:8px}}
.rec__k b{display:block;font-size:18px;font-weight:800;letter-spacing:-0.045em}
.rec__k span{display:block;margin-top:5px;font-size:12.5px;color:var(--w-3);font-weight:600}
.rec__v{font-size:14.5px;color:var(--w-2);line-height:1.85}
.rec__v .num{font-family:var(--en);font-size:21px;font-weight:800;color:var(--sky);letter-spacing:-0.025em}
.rec__v .on{display:inline-flex;align-items:center;gap:7px;color:var(--sky);font-weight:700;font-size:13px}
.rec__v .on::before{content:'';width:6px;height:6px;background:currentColor;border-radius:50%;animation:bl 2s ease-in-out infinite}

/* 회사 */
.co{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,72px);align-items:start}
@media(max-width:900px){.co{grid-template-columns:1fr}}
.fact{border-top:2px solid var(--hair-2);margin:0}
.fact div{display:grid;grid-template-columns:118px 1fr;border-bottom:1px solid var(--hair);font-size:14.5px}
.fact dt{padding:15px 0;color:var(--w-3);font-weight:600;font-size:13.5px}
.fact dd{margin:0;padding:15px 0;font-weight:600;color:var(--w-2)}
.fact dd a{color:var(--sky)}

/* CTA 밴드 */
.band{border-top:1px solid var(--hair);background:var(--deep)}
.band__in{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;
  padding:clamp(42px,5vw,72px) 0}
.band h3{font-size:clamp(22px,2.6vw,34px);font-weight:900;letter-spacing:-0.055em}
.band p{font-size:14.5px;color:var(--w-2);margin-top:12px;max-width:700px;line-height:1.85}

/* 푸터 */
.ft{background:var(--void);color:var(--w-3);padding:44px 0 52px;font-size:13px;border-top:1px solid var(--hair)}
.ft__in{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.ft b{color:var(--w);font-family:var(--en);font-size:18px;font-weight:800;display:block;margin-bottom:14px}
.ft a:hover{color:var(--w)}

.fab{position:fixed;right:24px;bottom:24px;z-index:120;background:var(--w);color:var(--void);
  padding:16px 24px;font-size:14.5px;font-weight:800;letter-spacing:-0.03em;
  box-shadow:0 14px 40px rgba(0,0,0,.5);opacity:0;transform:translateY(14px);
  pointer-events:none;transition:.26s}
.fab.on{opacity:1;transform:none;pointer-events:auto}
.fab:hover{background:#fff}
@media(max-width:600px){.fab{right:14px;bottom:14px;padding:14px 19px;font-size:13.5px}}

/* 서브 히어로 */
.hero--sub .hero__in{grid-template-columns:1fr;padding:clamp(46px,5.6vw,88px) 0 clamp(46px,5.6vw,84px)}
.hero--sub h1{font-size:clamp(33px,5vw,68px);margin-bottom:24px}
.crumb{font-size:13px;color:var(--w-3);margin-bottom:30px;display:flex;gap:9px;align-items:center;flex-wrap:wrap}
.crumb a:hover{color:var(--w)}
.crumb b{color:var(--w-2);font-weight:600}
.crumb span{opacity:.45}

/* 슬롯 */
.slot{border:1px dashed var(--hair-2);background:
  repeating-linear-gradient(135deg,rgba(255,255,255,.018) 0 14px,rgba(255,255,255,.04) 14px 28px);
  aspect-ratio:21/9;display:flex;align-items:center;justify-content:center;text-align:center;padding:26px}
.slot span{font-size:13px;color:var(--w-3);line-height:1.85;font-weight:600}
.slot span b{display:block;color:var(--sky);font-size:14.5px;margin-bottom:7px;font-weight:800}

.rv{opacity:0;transform:translateY(20px)}
.rv.in{animation:rv .68s cubic-bezier(.2,.7,.3,1) forwards}
@keyframes rv{to{opacity:1;transform:none}}
.dash{stroke-dasharray:5 6;animation:flow 1.8s linear infinite}
@keyframes flow{to{stroke-dashoffset:-22}}
.sweep{transform-origin:260px 200px;animation:sw 5.2s linear infinite}
@keyframes sw{to{transform:rotate(360deg)}}
.blip{animation:bp 5.2s ease-in-out infinite}
@keyframes bp{0%,72%{opacity:0}78%{opacity:1}100%{opacity:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}

/* 워드마크 히어로 */
.mark{font-family:var(--en);font-weight:900;font-size:clamp(46px,10.4vw,150px);line-height:.9;
  letter-spacing:-0.055em;color:var(--w);margin:0 0 6px;display:block}
.mark em{font-style:normal;color:var(--w-3)}
.mark--sub{font-size:clamp(40px,8vw,104px)}
.rule{display:flex;align-items:center;gap:18px;margin:26px 0 24px}
.rule::after{content:'';flex:1;height:1px;background:var(--hair-2)}
.rule b{font-size:clamp(16px,1.7vw,23px);font-weight:700;letter-spacing:-0.045em;color:var(--w);white-space:nowrap}
@media(max-width:520px){.rule b{white-space:normal}}

/* ── 검수 화면 도식 ── */
.panel{border:1px solid var(--hair);background:var(--deep);overflow:hidden}
.panel__bar{display:flex;align-items:center;gap:14px;padding:13px 18px;border-bottom:1px solid var(--hair);
  background:var(--panel)}
.panel__dots{display:flex;gap:6px}
.panel__dots i{width:8px;height:8px;border-radius:50%;background:var(--hair-2)}
.panel__ttl{font-family:var(--en);font-size:11px;font-weight:700;letter-spacing:0.18em;color:var(--w-3)}
.panel__st{margin-left:auto;display:inline-flex;align-items:center;gap:7px;font-size:11.5px;
  font-weight:700;color:var(--sky)}
.panel__st::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor;
  animation:bl 2s ease-in-out infinite}
.panel__body{display:grid;grid-template-columns:1fr 46px 1fr}
@media(max-width:820px){.panel__body{grid-template-columns:1fr}}
.pane{padding:22px 24px 26px}
.pane:first-child{border-right:1px solid var(--hair)}
.pane:last-child{border-left:1px solid var(--hair)}
@media(max-width:820px){.pane:first-child,.pane:last-child{border:none;border-bottom:1px solid var(--hair)}}
.pane__h{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:18px}
.pane__h b{font-size:13.5px;font-weight:700;letter-spacing:-0.03em;color:var(--w-2)}
.pane__h span{font-family:var(--en);font-size:10.5px;font-weight:700;letter-spacing:0.14em;color:var(--w-3)}
.ln{height:7px;background:rgba(255,255,255,.075);margin-bottom:11px}
.ln.s{width:72%}.ln.m{width:88%}.ln.xs{width:54%}
.hl{position:relative;padding:13px 15px;margin:16px 0;border-left:2px solid var(--sky);
  background:rgba(175,196,218,.09)}
.hl .ln{background:rgba(175,196,218,.34);margin-bottom:9px}
.hl .ln:last-child{margin-bottom:0}
.hl__tag{position:absolute;top:-9px;left:13px;font-family:var(--en);font-size:9.5px;font-weight:700;
  letter-spacing:0.14em;background:var(--deep);color:var(--sky);padding:0 7px}
.link{display:flex;align-items:center;justify-content:center;position:relative}
@media(max-width:820px){.link{display:none}}
.link::before{content:'';position:absolute;left:0;right:0;top:50%;height:1px;
  background:linear-gradient(90deg,transparent,var(--sky),transparent);opacity:.55}
.link i{position:relative;z-index:2;width:26px;height:26px;border:1px solid var(--sky);border-radius:50%;
  background:var(--deep);display:flex;align-items:center;justify-content:center;
  font-style:normal;font-size:12px;color:var(--sky)}
.panel__ft{display:flex;align-items:center;gap:24px;flex-wrap:wrap;padding:15px 20px;
  border-top:1px solid var(--hair);background:var(--panel)}
.panel__ft div{font-size:12px;color:var(--w-3);font-weight:600}
.panel__ft div b{color:var(--w-2);font-weight:700;margin-left:7px}
.panel__ft div b.num{font-family:var(--en);color:var(--sky)}
.panel__cap{margin-top:16px;font-size:13px;color:var(--w-3);line-height:1.85}

/* ── 문의 폼 ── */
.form{display:grid;grid-template-columns:1fr 1fr;gap:16px 20px;max-width:900px}
@media(max-width:760px){.form{grid-template-columns:1fr}}
.f{display:flex;flex-direction:column;gap:9px}
.f--wide{grid-column:1/-1}
.f label{font-size:13px;font-weight:700;color:var(--w-2);letter-spacing:-0.025em}
.f label em{font-style:normal;color:var(--sky);margin-left:5px}
.f input,.f select,.f textarea{
  background:var(--panel);border:1px solid var(--hair-2);color:var(--w);
  font-family:var(--sans);font-size:15px;letter-spacing:-0.02em;padding:14px 16px;
  border-radius:0;transition:border-color .18s,background .18s}
.f textarea{resize:vertical;min-height:110px;line-height:1.7}
.f input:focus,.f select:focus,.f textarea:focus{outline:none;border-color:var(--sky);background:var(--panel-2)}
.f input::placeholder,.f textarea::placeholder{color:var(--w-3)}
.f select{appearance:none;cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,var(--w-3) 50%),linear-gradient(135deg,var(--w-3) 50%,transparent 50%);
  background-position:calc(100% - 19px) 50%,calc(100% - 13px) 50%;
  background-size:6px 6px,6px 6px;background-repeat:no-repeat}
.f select option{background:var(--panel);color:var(--w)}
.f small{font-size:12px;color:var(--w-3);line-height:1.6}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.form__act{grid-column:1/-1;display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:8px}
.form__msg{font-size:14px;font-weight:600;line-height:1.7}
.form__msg.ok{color:var(--sky)}
.form__msg.err{color:#E88}
.form__note{grid-column:1/-1;font-size:13px;color:var(--w-3);line-height:1.85;
  padding-top:20px;border-top:1px solid var(--hair);margin-top:8px}
.form__note b{color:var(--w-2);font-weight:700}
button.btn{font-family:var(--sans)}
button.btn[disabled]{opacity:.45;cursor:default}

/* 사례 카드 데모 링크 */
.cd__f{align-items:center}
.demo{margin-left:auto;display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:800;
  letter-spacing:-0.02em;color:#14171C;background:none;padding:5px 0;border-bottom:1.5px solid #14171C;
  transition:opacity .18s}
.demo i{font-style:normal;transition:transform .18s}
.demo:hover{opacity:.62}
.demo:hover i{transform:translateX(3px)}
.cd--live{border-top-color:var(--sky-dim)}