:root{
  --navy:#0a1f4d; --ink:#12244a; --muted:#5a6b88; --line:#dce8f6;
  --blue:#0b6bff; --blue2:#19a8ff; --sky:#eef6ff; --sky2:#dcecff;
  --spark:#ffc938; --ok:#12b886;
  --grad:linear-gradient(135deg,#19a8ff 0%,#0b5cff 100%);
  --shadow:0 26px 60px -30px rgba(11,92,255,.38);
  --maxw:1180px; --intro:0s;
}
html.intro-on{--intro:1.7s}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px;color-scheme:light}
body{font-family:'Pretendard Variable',Pretendard,'Noto Sans KR','Malgun Gothic',system-ui,sans-serif;color:var(--ink);background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:break-word;overflow-x:hidden}
.intro-on body{overflow:hidden}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:3px solid rgba(11,107,255,.55);outline-offset:3px;border-radius:8px}
.wrap{width:min(var(--maxw),100% - 40px);margin-inline:auto}
.ic{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ───── 인트로 ───── */
.intro{position:fixed;inset:0;z-index:1000;display:none;place-items:center;background:radial-gradient(900px 600px at 50% 40%,#fff,#e4f1ff 60%,#cde5ff);transition:transform .95s cubic-bezier(.77,0,.18,1)}
.intro-on .intro{display:grid}
.intro.out{transform:translateY(-101%)}
.intro-in{display:grid;justify-items:center;gap:18px;position:relative}
.intro svg{width:92px;height:108px;overflow:visible}
.intro .bl{fill:none;stroke:#0b6bff;stroke-width:2.4;stroke-dasharray:1;stroke-dashoffset:1;animation:draw .75s .1s ease forwards}
.intro .bf{opacity:0;animation:fillin .35s .8s forwards,flick 2.4s 1.2s infinite}
.intro h2{display:flex;gap:.12em;font-size:40px;font-weight:800;letter-spacing:.06em;color:var(--navy)}
.intro h2 span{opacity:0;transform:translateY(16px);animation:fadeUp .5s forwards}
.intro h2 span:nth-child(1){animation-delay:.8s}.intro h2 span:nth-child(2){animation-delay:.9s}.intro h2 span:nth-child(3){animation-delay:1s}.intro h2 span:nth-child(4){animation-delay:1.1s}.intro h2 span:nth-child(5){animation-delay:1.2s}
.intro h2 .co{font-size:.46em;align-self:flex-start;margin:.3em .3em 0 0;color:var(--blue);letter-spacing:0}
.intro p{font-size:13px;letter-spacing:.3em;color:var(--muted);opacity:0;animation:fadeUp .5s 1.3s forwards}
.intro .ld{width:160px;height:3px;border-radius:3px;background:rgba(11,107,255,.15);overflow:hidden}
.intro .ld i{display:block;height:100%;background:var(--grad);transform:scaleX(0);transform-origin:left;animation:ld 1.5s .1s cubic-bezier(.5,0,.2,1) forwards}
.intro::after{content:"";position:absolute;inset:0;background:#fff;opacity:0;pointer-events:none;animation:flash .5s .78s ease-out}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fillin{to{opacity:1}}
@keyframes flash{0%{opacity:0}30%{opacity:.85}100%{opacity:0}}
@keyframes ld{to{transform:scaleX(1)}}
@keyframes flick{0%,86%,100%{filter:none}90%{filter:brightness(1.6) drop-shadow(0 0 14px #19a8ff)}94%{filter:none}97%{filter:brightness(1.4) drop-shadow(0 0 10px #19a8ff)}}

/* ───── 공통 ───── */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;height:56px;padding:0 28px;border-radius:999px;font-weight:700;font-size:16px;letter-spacing:-.01em;transition:transform .25s,box-shadow .25s,background .25s;overflow:hidden;white-space:nowrap}
.btn .ic{font-size:20px}
.btn-primary{color:#fff;background:var(--grad);box-shadow:0 14px 30px -10px rgba(11,92,255,.65)}
.btn-primary::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-20deg);transition:left .7s}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 20px 40px -12px rgba(11,92,255,.75)}
.btn-primary:hover::after{left:130%}
.btn-ghost{background:#fff;color:var(--navy);border:1.5px solid #cfe0f5;box-shadow:0 10px 24px -16px rgba(11,60,140,.5)}
.btn-ghost:hover{transform:translateY(-3px);border-color:var(--blue);color:var(--blue)}
.btn-text{height:44px;padding:0 14px;color:var(--muted);font-weight:600;font-size:14px}
.btn-text:hover{color:var(--blue)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 12px;border-radius:999px;background:rgba(255,255,255,.75);border:1px solid #cfe3fb;color:var(--blue);font-weight:700;font-size:14px;letter-spacing:-.01em;backdrop-filter:blur(6px)}
.pulse{width:9px;height:9px;border-radius:50%;background:var(--blue2);box-shadow:0 0 0 0 rgba(25,168,255,.6);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 12px rgba(25,168,255,0)}100%{box-shadow:0 0 0 0 rgba(25,168,255,0)}}
.sec{padding:110px 0;position:relative}
.sec-head{text-align:center;max-width:760px;margin:0 auto 64px}
.sec-head .kicker{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.18em;color:var(--blue);margin-bottom:14px}
.sec-head h2{font-size:clamp(30px,4.4vw,46px);line-height:1.25;letter-spacing:-.035em;font-weight:800;color:var(--navy)}
.sec-head h2 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.sec-head p{margin-top:18px;color:var(--muted);font-size:18px}
.reveal{--d:0s}
.js .reveal{opacity:0;transform:translateY(30px);transition:opacity .85s cubic-bezier(.2,.7,.2,1),transform .85s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d)}
.js .reveal.in{opacity:1;transform:none}
[data-in]{animation:fadeUp .95s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(var(--intro) + var(--d,0s))}
@keyframes fadeUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.spot{position:relative;overflow:hidden}
.spot::before{content:"";position:absolute;inset:0;background:radial-gradient(280px circle at var(--mx,50%) var(--my,50%),rgba(25,168,255,.18),transparent 62%);opacity:0;transition:opacity .35s;pointer-events:none;z-index:0}
.spot:hover::before{opacity:1}
.spot>*{position:relative;z-index:1}
.card{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}
.pill{display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:999px;background:var(--sky);color:var(--blue);font-size:12px;font-weight:700}
.prog{position:fixed;top:0;left:0;height:3px;width:100%;transform:scaleX(0);transform-origin:left;background:var(--grad);z-index:200;box-shadow:0 0 10px rgba(25,168,255,.8)}

/* ───── 헤더 · 메뉴 ───── */
.nav{position:fixed;inset:0 0 auto 0;z-index:100;transition:background .35s,box-shadow .35s}
.nav.solid{background:rgba(255,255,255,.84);backdrop-filter:saturate(1.7) blur(18px);box-shadow:0 1px 0 var(--line),0 14px 34px -24px rgba(11,60,140,.45)}
.nav-in{position:relative;display:flex;align-items:center;gap:26px;height:78px}
.logo{display:flex;align-items:center;gap:10px;color:var(--navy);flex:none}
.logo .bolt{width:28px;height:34px;filter:drop-shadow(0 4px 8px rgba(11,92,255,.35));animation:bolt 5s infinite}
.logo b{font-size:27px;font-weight:800;letter-spacing:-.04em}
.logo b .co{font-size:.52em;font-weight:700;color:var(--blue);margin-right:.22em;letter-spacing:-.02em;vertical-align:.42em}
.logo .tag{font-size:11px;line-height:1.3;color:var(--muted);padding-left:12px;margin-left:2px;border-left:1px solid #c9d9ee;font-weight:500}
@keyframes bolt{0%,88%,100%{transform:none;filter:drop-shadow(0 4px 8px rgba(11,92,255,.35))}91%{transform:scale(1.14) rotate(-5deg);filter:drop-shadow(0 0 14px #19a8ff) brightness(1.2)}95%{transform:none}97%{transform:scale(1.08);filter:drop-shadow(0 0 10px #19a8ff)}}
.menu{margin-left:auto;display:flex;align-items:center;gap:2px}
.menu>li>a,.menu>li>button{position:relative;z-index:1;display:flex;align-items:center;gap:6px;height:44px;padding:0 20px;border-radius:999px;font-size:16.5px;font-weight:700;letter-spacing:-.02em;color:#27406b;transition:color .25s}
.menu>li>a:hover,.menu>li>button:hover,.menu>li.on>a,.menu>li.on>button,.menu>li.open>button{color:var(--blue)}
.ind{position:absolute;left:0;top:50%;height:44px;margin-top:-22px;width:0;border-radius:999px;background:linear-gradient(135deg,rgba(25,168,255,.16),rgba(11,92,255,.12));box-shadow:inset 0 0 0 1px rgba(11,107,255,.18);transition:transform .45s cubic-bezier(.3,1.25,.5,1),width .45s cubic-bezier(.3,1.25,.5,1),opacity .3s;opacity:0;pointer-events:none}
.ind.show{opacity:1}
.chev{font-size:15px;transition:transform .3s}
.has-mega.open .chev{transform:rotate(180deg)}
.nav-cta{height:46px;padding:0 22px;font-size:15px;flex:none}
.nav-cta .ic{font-size:18px}
.burger{display:none;width:48px;height:48px;border-radius:14px;background:#fff;border:1px solid var(--line);position:relative;z-index:130;margin-left:auto;flex:none}
.burger i{position:absolute;left:14px;right:14px;height:2.5px;border-radius:3px;background:var(--navy);transition:transform .35s,opacity .25s,top .35s}
.burger i:nth-child(1){top:16px}.burger i:nth-child(2){top:23px}.burger i:nth-child(3){top:30px}
.burger[aria-expanded=true] i:nth-child(1){top:23px;transform:rotate(45deg)}
.burger[aria-expanded=true] i:nth-child(2){opacity:0}
.burger[aria-expanded=true] i:nth-child(3){top:23px;transform:rotate(-45deg)}
/* 메가메뉴 */
.mega{position:absolute;left:-10px;right:-10px;top:100%;padding-top:10px;opacity:0;visibility:hidden;transform:translateY(14px);transition:opacity .3s,transform .35s cubic-bezier(.2,.8,.2,1),visibility .3s;z-index:120}
.has-mega.open .mega{opacity:1;visibility:visible;transform:none}
.mega-box{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;padding:16px;border-radius:26px;background:rgba(255,255,255,.96);backdrop-filter:blur(22px);border:1px solid #d7e7fb;box-shadow:0 40px 80px -30px rgba(11,60,140,.5)}
.mc{display:flex;flex-direction:column;gap:6px;padding:20px 18px 18px;border-radius:18px;background:linear-gradient(180deg,#f4f9ff,#fff);border:1px solid #e2eefc;transition:transform .35s cubic-bezier(.2,.8,.2,1),border-color .3s,box-shadow .3s}
.mc:hover{transform:translateY(-6px);border-color:#9cc9ff;box-shadow:0 22px 40px -22px rgba(11,92,255,.55)}
.mc-no{font-size:12px;font-weight:800;letter-spacing:.14em;color:#8fb0dc}
.mc-ic{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:var(--grad);color:#fff;font-size:26px;margin:6px 0 8px;box-shadow:0 12px 22px -10px rgba(11,92,255,.7);transition:transform .45s cubic-bezier(.3,1.5,.5,1)}
.mc:hover .mc-ic{transform:rotate(-8deg) scale(1.12)}
.mc b{font-size:17px;letter-spacing:-.03em;color:var(--navy);line-height:1.3}
.mc p{font-size:13.5px;color:var(--muted);line-height:1.5}
.mc em{margin-top:auto;padding-top:10px;font-style:normal;font-size:13px;font-weight:700;color:var(--blue);opacity:0;transform:translateX(-8px);transition:.3s}
.mc:hover em{opacity:1;transform:none}
.mega-cta{grid-column:1/-1;display:flex;flex-direction:row;align-items:center;gap:22px;padding:16px 28px;border-radius:18px;color:#fff;background:linear-gradient(160deg,#0b3a96,#0a1f4d);position:relative;overflow:hidden}
.mega-cta::before{content:"";position:absolute;right:-30px;top:-30px;width:160px;height:160px;border-radius:50%;background:radial-gradient(circle,rgba(25,168,255,.55),transparent 70%)}
.mega-cta span{font-size:13px;opacity:.8;position:relative}
.mega-cta b{font-size:24px;letter-spacing:-.02em;position:relative}
.mega-cta small{font-size:12.5px;opacity:.75;position:relative;margin-left:auto}
.mega-cta:hover b{text-shadow:0 0 18px rgba(25,168,255,.9)}
/* 모바일 전체화면 메뉴 */
.mm{position:fixed;inset:0;z-index:99;display:flex;flex-direction:column;padding:104px 24px 28px;background:linear-gradient(180deg,#eaf5ff,#fff 60%);transform:translateY(-100%);visibility:hidden;transition:transform .6s cubic-bezier(.77,0,.18,1),visibility .6s;overflow:auto}
.mm.open{transform:none;visibility:visible}
.mm ul{display:grid;gap:6px}
.mm li{opacity:0;transform:translateY(24px);transition:.5s}
.mm.open li{opacity:1;transform:none;transition-delay:calc(.25s + var(--i)*.07s)}
.mm a.mi{display:flex;align-items:center;gap:16px;padding:12px 8px;border-bottom:1px solid var(--line);font-size:23px;font-weight:800;letter-spacing:-.04em;color:var(--navy)}
.mm a.mi small{font-size:12px;font-weight:800;color:var(--blue);letter-spacing:.12em;min-width:26px}
.mm a.mi span{display:block;font-size:13px;font-weight:500;color:var(--muted);letter-spacing:0;margin-top:2px}
.mm .mm-cta{margin-top:auto;padding-top:26px;opacity:0;transition:opacity .5s .65s}
.mm.open .mm-cta{opacity:1}
.mm .mm-cta .btn{width:100%;height:62px;font-size:18px}
.mm .mm-cta p{text-align:center;margin-top:12px;font-size:13px;color:var(--muted)}

/* ───── 히어로 ───── */
.hero{position:relative;padding:150px 0 150px;overflow:hidden;background:linear-gradient(180deg,#d9edff 0%,#eaf5ff 48%,#f8fcff 100%)}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 460px at 78% 6%,rgba(255,255,255,.95),transparent 70%),radial-gradient(520px 380px at 8% 70%,rgba(25,168,255,.18),transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(11,107,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(11,107,255,.06) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse at 60% 40%,#000 10%,transparent 70%);mask-image:radial-gradient(ellipse at 60% 40%,#000 10%,transparent 70%);pointer-events:none}
.hero-bg{position:absolute;inset:0;pointer-events:none;z-index:0}
.skyline{position:absolute;right:-3%;bottom:0;width:62%;max-width:860px;filter:blur(1.4px);opacity:.75}
.circuit{position:absolute;inset:0;width:100%;height:100%}
.circuit path{fill:none;stroke:rgba(11,107,255,.28);stroke-width:1.6;stroke-dasharray:7 13;animation:flow 2.6s linear infinite}
.circuit circle{fill:#19a8ff;opacity:.7;animation:node 2.4s ease-in-out infinite}
@keyframes flow{to{stroke-dashoffset:-40}}
@keyframes node{50%{opacity:.15;transform:scale(.6)}}
.circuit circle{transform-box:fill-box;transform-origin:center}
.sparks i{position:absolute;left:var(--x);bottom:-10px;width:var(--s);height:var(--s);border-radius:50%;background:var(--spark);box-shadow:0 0 14px 3px rgba(255,201,56,.6);opacity:0;animation:rise var(--t) linear infinite;animation-delay:var(--dl)}
@keyframes rise{0%{transform:translateY(0);opacity:0}15%{opacity:.9}100%{transform:translateY(-620px) translateX(30px);opacity:0}}
.hero-in{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr 1fr;gap:40px;align-items:center}
.hero h1{margin:26px 0 24px;font-size:clamp(34px,5.1vw,60px);line-height:1.18;letter-spacing:-.05em;font-weight:800;color:var(--navy)}
.hero h1 .l{display:block}
.hero h1 .rot{display:inline-grid;vertical-align:top;height:1.22em;overflow:hidden;padding-bottom:.08em}
.rot span{grid-area:1/1;justify-self:start;opacity:0;white-space:nowrap;animation:rot 18s infinite;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.rot span:first-child{opacity:1}
.rot span:nth-child(2){animation-delay:3s}.rot span:nth-child(3){animation-delay:6s}.rot span:nth-child(4){animation-delay:9s}.rot span:nth-child(5){animation-delay:12s}.rot span:nth-child(6){animation-delay:15s}
@keyframes rot{0%{opacity:0;transform:translateY(60%)}2.5%,14.2%{opacity:1;transform:none}16.67%,100%{opacity:0;transform:translateY(-60%)}}
.hero h1 .u{position:relative;display:inline-block}
.hero h1 .u::after{content:"";position:absolute;left:0;right:0;bottom:.04em;height:.2em;background:linear-gradient(90deg,rgba(255,201,56,.75),rgba(255,201,56,.15));border-radius:6px;z-index:-1;transform-origin:left;animation:uline 1s calc(var(--intro) + .9s) cubic-bezier(.2,.7,.2,1) both}
@keyframes uline{from{transform:scaleX(0)}}
.hero .sub{font-size:clamp(16px,1.6vw,19px);color:#3d5278;max-width:540px}
.hero .sub b{color:var(--navy)}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.chip-row span{display:inline-flex;align-items:center;gap:7px;height:36px;padding:0 14px;border-radius:999px;background:rgba(255,255,255,.8);border:1px solid #d3e5fa;font-size:13.5px;font-weight:600;color:#2c4673}
.chip-row .ic{color:var(--blue);font-size:16px}
/* 모니터 */
.vis{position:relative;perspective:1400px}
.monitor{position:relative;transform:rotateY(var(--ry,-7deg)) rotateX(var(--rx,2deg));transition:transform .25s ease-out;transform-style:preserve-3d}
.screen{container-type:inline-size;background:#0b1a3b;border-radius:16px;border:9px solid #151d33;box-shadow:0 50px 90px -34px rgba(8,36,100,.7),0 0 0 1px rgba(255,255,255,.5);overflow:hidden;aspect-ratio:16/10.4;position:relative}
.screen::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(255,255,255,.14) 0%,transparent 35%);pointer-events:none}
.scr-bar{display:flex;align-items:center;gap:6px;height:7.2cqw;padding:0 3cqw;background:#10234f;border-bottom:1px solid rgba(255,255,255,.07);font-size:max(7px,1.8cqw);color:#8fb0e6}
.scr-bar i{width:1.4cqw;height:1.4cqw;border-radius:50%;background:#2d4a86}
.scr-bar i:first-child{background:#ff6b6b}.scr-bar i:nth-child(2){background:#ffd166}.scr-bar i:nth-child(3){background:#4ade80}
.scr-bar span{margin-left:2cqw;letter-spacing:.04em}
.scr-body{display:grid;grid-template-columns:5cqw 1fr 34cqw;height:calc(100% - 7.2cqw)}
.tools{display:grid;align-content:start;gap:2.2cqw;padding:2.4cqw 1cqw;background:#0d1e46;border-right:1px solid rgba(255,255,255,.06)}
.tools i{display:block;aspect-ratio:1;border-radius:1cqw;background:#1c3a78}
.tools i:nth-child(2){background:#19a8ff}
.cad{padding:1.6cqw;display:grid;align-items:center}
.cad svg{width:100%;height:auto;overflow:visible}
.cad .d{fill:none;stroke-dasharray:1;stroke-dashoffset:0;animation:draw 2.4s both;animation-delay:calc(var(--intro) + var(--i)*.28s + .6s);stroke-linecap:round;stroke-linejoin:round}
.cad .w{stroke:#7f95c4;stroke-width:1.4}
.cad .c{stroke:#22d3ee;stroke-width:2.4}
.cad .y{stroke:#facc15;stroke-width:1.6}
.cad .lt{fill:#4ade80;transform-box:fill-box;transform-origin:center;animation:pop .5s both;animation-delay:calc(var(--intro) + var(--i)*.08s + 2.2s)}
.cad .pn{fill:#f472b6}
@keyframes pop{from{transform:scale(0);opacity:0}}
.panel{padding:2.4cqw 2.6cqw;background:#0d1e46;border-left:1px solid rgba(255,255,255,.06);font-size:10px;font-size:max(7px,1.95cqw);color:#c8d9f7;display:flex;flex-direction:column}
.panel h4{font-size:1.1em;font-weight:700;color:#fff;margin-bottom:1.6cqw;display:flex;justify-content:space-between;align-items:center}
.panel h4 small{font-size:.8em;color:#4ade80;font-weight:600}
.panel ul{display:grid;gap:1.7cqw}
.panel li{padding:1.5cqw 1.8cqw;border-radius:1.2cqw;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.06)}
.panel li div{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.1cqw}
.panel li b{font-weight:600;color:#e8f0ff}
.st{position:relative;display:inline-block;width:5cqw;height:1.2em;text-align:right}
.st span{position:absolute;right:0;top:0;white-space:nowrap}
.st .a{color:#8fb0e6;animation:stA 9s infinite;animation-delay:calc(var(--intro) + var(--i)*.8s + 1.2s)}
.st .b{color:#4ade80;font-weight:700;animation:stB 9s infinite;animation-delay:calc(var(--intro) + var(--i)*.8s + 1.2s)}
@keyframes stA{0%,26%{opacity:1}30%,96%{opacity:0}100%{opacity:1}}
@keyframes stB{0%,26%{opacity:0}30%,88%{opacity:1}94%,100%{opacity:0}}
.bar{display:block;height:.55cqw;min-height:3px;border-radius:9px;background:rgba(255,255,255,.1);overflow:hidden}
.bar::after{content:"";display:block;height:100%;transform-origin:left;background:linear-gradient(90deg,#19a8ff,#5fe3c0);animation:fill 9s infinite backwards;animation-delay:calc(var(--intro) + var(--i)*.8s + 1.2s)}
@keyframes fill{0%{transform:scaleX(0)}28%,88%{transform:scaleX(1)}96%,100%{transform:scaleX(0)}}
.stand{width:92px;height:50px;margin:-1px auto 0;background:linear-gradient(#d2dbe9,#a9b6c9);clip-path:polygon(20% 0,80% 0,100% 100%,0 100%)}
.base{width:210px;height:9px;margin:0 auto;border-radius:99px;background:linear-gradient(#c3cfe0,#9fb0c8);box-shadow:0 18px 30px -8px rgba(8,36,100,.45)}
.float{position:absolute;display:flex;align-items:center;gap:10px;padding:11px 16px 11px 12px;border-radius:16px;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border:1px solid #d7e8fc;box-shadow:0 22px 40px -18px rgba(11,60,140,.55);font-size:13.5px;font-weight:700;color:var(--navy);animation:bob 5s ease-in-out infinite;white-space:nowrap;transform:translateZ(60px)}
.float .ck{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#34d399,#12b886);color:#fff;font-size:16px}
.float small{display:block;font-size:11.5px;color:var(--muted);font-weight:500}
.f1{top:-4%;right:-3%}
.f2{bottom:15%;left:-9%;animation-delay:-1.6s}
.f3{bottom:-1%;right:6%;animation-delay:-3.2s}
@keyframes bob{50%{translate:0 -12px}}
/* 메뉴 타일 */
.tiles{position:relative;z-index:5;margin-top:-84px}
.tiles-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.tile{display:flex;flex-direction:column;padding:26px 22px 22px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:0 30px 60px -34px rgba(11,60,140,.55);transition:transform .4s cubic-bezier(.2,.8,.2,1),box-shadow .4s,border-color .3s;min-height:236px}
.tile:hover{transform:translateY(-10px);border-color:#a9d0ff;box-shadow:0 40px 70px -30px rgba(11,92,255,.55)}
.tile .no{position:absolute;right:20px;top:14px;font-size:44px;font-weight:800;letter-spacing:-.04em;color:transparent;-webkit-text-stroke:1.4px rgba(11,107,255,.2);line-height:1}
.tile .ti{display:grid;place-items:center;width:62px;height:62px;border-radius:20px;background:var(--grad);color:#fff;font-size:31px;box-shadow:0 16px 26px -12px rgba(11,92,255,.75);margin-bottom:20px;transition:transform .5s cubic-bezier(.3,1.5,.5,1)}
.tile:hover .ti{transform:rotate(-10deg) scale(1.12)}
.tile h3{font-size:20px;letter-spacing:-.04em;line-height:1.3;color:var(--navy)}
.tile p{margin-top:8px;font-size:14px;color:var(--muted);line-height:1.55}
.tile .go{margin-top:auto;padding-top:18px;display:flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:var(--blue)}
.tile .go i{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--sky);transition:.3s}
.tile:hover .go i{background:var(--blue);color:#fff;transform:translateX(6px)}

/* ───── 서비스 상세 ───── */
.svc{display:grid;grid-template-columns:1fr 1.02fr;gap:72px;align-items:center;padding:56px 0;position:relative}
.svc+.svc{border-top:1px dashed #cfe0f5}
.svc:nth-child(even) .svc-vis{order:-1}
.svc-copy{position:relative}
.svc-copy .bg-no{position:absolute;left:-8px;top:-104px;font-size:170px;font-weight:800;line-height:1;letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1.6px rgba(11,107,255,.14);z-index:0;pointer-events:none}
.svc-copy>*:not(.bg-no){position:relative;z-index:1}
.svc-copy .kicker{font-size:13px;font-weight:800;letter-spacing:.16em;color:var(--blue)}
.svc-copy h3{margin:10px 0 14px;font-size:clamp(28px,3.4vw,38px);line-height:1.25;letter-spacing:-.045em;font-weight:800;color:var(--navy)}
.svc-copy .lead{font-size:18px;color:#3d5278;margin-bottom:24px}
.checks{display:grid;gap:14px;margin-bottom:26px}
.checks li{display:flex;gap:14px;padding:16px 18px;border-radius:16px;background:var(--sky);border:1px solid #deecfc;font-size:16px;line-height:1.55;color:#243a63}
.checks li .ic{margin-top:3px;font-size:22px;color:#fff;background:var(--grad);border-radius:50%;padding:4px;stroke-width:2.6}
.checks li b{color:var(--navy)}
.tagrow{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.tagrow span{height:34px;display:inline-flex;align-items:center;padding:0 14px;border-radius:999px;background:#fff;border:1px solid #cfe2fa;font-size:13.5px;font-weight:700;color:#2c4673}
.more{display:inline-flex;align-items:center;gap:10px;font-weight:700;color:var(--blue);font-size:16px}
.more i{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--blue);color:#fff;transition:transform .3s}
.more:hover i{transform:translateX(7px)}
.svc-vis{position:relative;min-height:400px}
.svc-vis::before{content:"";position:absolute;inset:6% 4%;border-radius:40px;background:radial-gradient(closest-side,rgba(25,168,255,.22),transparent);filter:blur(10px);z-index:0}
.svc-vis>*{position:relative}
.card-h{display:flex;align-items:center;gap:10px;padding:16px 20px;border-bottom:1px solid var(--line);font-size:15px;color:var(--navy)}
.card-h .ic{font-size:20px;color:var(--blue)}
.card-h .pill{margin-left:auto}
/* v1 */
.v1{height:430px}
.v1 .doc{position:absolute;left:0;top:0;width:68%;padding-bottom:20px}
.ticks{display:grid;gap:12px;padding:20px 22px 6px}
.ticks li{display:flex;align-items:center;gap:14px;font-weight:700;font-size:16px;color:#243a63}
.ticks i{position:relative;width:26px;height:26px;border-radius:50%;border:2px solid #b9d3f5;flex:none}
.ticks i::before{content:"";position:absolute;inset:0;border-radius:50%;background:var(--grad);animation:tk 8s infinite backwards;animation-delay:calc(var(--i)*.9s)}
.ticks i::after{content:"";position:absolute;left:9px;top:4px;width:7px;height:12px;border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg);animation:tk2 8s infinite backwards;animation-delay:calc(var(--i)*.9s)}
@keyframes tk{0%{transform:scale(0)}8%,80%{transform:scale(1)}92%,100%{transform:scale(0)}}
@keyframes tk2{0%{opacity:0}8%,80%{opacity:1}92%,100%{opacity:0}}
.stamp{position:absolute;right:16px;bottom:16px;display:grid;place-items:center;width:78px;height:78px;border-radius:50%;border:3px solid #e5484d;color:#e5484d;font-weight:800;font-size:14px;line-height:1.2;text-align:center;transform:rotate(-14deg);opacity:.9;animation:stmp 8s infinite 3.6s backwards}
@keyframes stmp{0%{transform:rotate(-14deg) scale(2.2);opacity:0}6%,80%{transform:rotate(-14deg) scale(1);opacity:.9}92%,100%{opacity:0}}
.v1 .sheet{position:absolute;right:0;bottom:0;width:70%;background:#fff;padding:14px 14px 10px}
.v1 .sheet .pill{position:absolute;left:18px;top:-13px;background:var(--blue);color:#fff;box-shadow:0 8px 16px -6px rgba(11,92,255,.7)}
.sheet svg{width:100%;height:auto;display:block}
.sheet .fr{fill:none;stroke:#0a1f4d;stroke-width:1.6}
.sheet .d{fill:none;stroke:#0b6bff;stroke-width:1.6;stroke-dasharray:1;animation:draw 3.2s infinite backwards;animation-delay:calc(var(--i)*.25s);stroke-linecap:round;stroke-linejoin:round}
.sheet .th{fill:none;stroke:#9db7dc;stroke-width:1}
.sheet text{font-size:9px;fill:#5a6b88;font-family:inherit}
.sheet .col{fill:#0a1f4d}
/* v2 */
.v2{display:grid;align-content:center;min-height:420px}
.dt{overflow:hidden}
.dt .row{display:grid;grid-template-columns:1.3fr .8fr .9fr .7fr;gap:8px;align-items:center;padding:14px 22px;font-size:15px;border-bottom:1px solid #edf3fb;position:relative}
.dt .row.hd{background:#f3f8ff;font-size:12.5px;font-weight:800;letter-spacing:.06em;color:#6d82a6}
.dt .row b{color:var(--navy)}
.dt .row em{font-style:normal;font-weight:800;text-align:right}
.dt .up{color:#e5484d}.dt .dn{color:#2f7bff}.dt .nw{color:#fff;background:var(--ok);border-radius:99px;text-align:center;font-size:12px;padding:2px 0}
.dt .row:not(.hd)::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(25,168,255,.16),transparent);opacity:0;animation:hl 8s infinite;animation-delay:calc(var(--i)*1.6s)}
@keyframes hl{0%,2%{opacity:0}8%,20%{opacity:1}28%,100%{opacity:0}}
.dt .foot{display:flex;justify-content:space-between;align-items:center;padding:14px 22px;font-size:13px;color:var(--muted);background:#fafcff}
.v2 .badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.badges .pill{background:#fff;border:1px solid #cfe2fa;height:34px;font-size:13px;box-shadow:0 10px 20px -14px rgba(11,60,140,.6)}
.v2 .note{margin-top:12px;font-size:12.5px;color:#7d90b0}
/* v3 */
.v3{display:grid;gap:18px;align-content:center;min-height:430px}
.est .tabs{display:flex;gap:8px;padding:16px 20px 0}
.est .tabs span{height:34px;padding:0 18px;display:inline-flex;align-items:center;border-radius:999px;background:var(--sky);font-weight:700;font-size:14px;color:#6d82a6;animation:tab 9s infinite;animation-delay:calc(var(--i)*3s)}
@keyframes tab{0%,33%{background:var(--blue);color:#fff;box-shadow:0 10px 18px -8px rgba(11,92,255,.7)}34%,100%{background:var(--sky);color:#6d82a6;box-shadow:none}}
.est .tabs span:first-child{background:var(--blue);color:#fff}
.est .sk{padding:18px 20px;display:grid;gap:12px}
.est .sk .r{display:grid;grid-template-columns:1.4fr 1fr .6fr;gap:12px}
.est .sk i{height:12px;border-radius:9px;background:linear-gradient(90deg,#e6f0fc 25%,#f7fbff 50%,#e6f0fc 75%);background-size:200% 100%;animation:shim 2.2s linear infinite}
.est .sk .r:nth-child(odd) i:first-child{background-color:#d6e6fb}
@keyframes shim{to{background-position:-200% 0}}
.est .sum{display:flex;align-items:center;gap:14px;margin:0 20px 20px;padding:14px 16px;border-radius:14px;background:var(--sky);font-size:14px;font-weight:700;color:var(--navy)}
.est .sum .bar{flex:1;height:8px;background:#cfe2fa}
.est .sum .bar::after{animation-duration:6s;animation-delay:0s;background:var(--grad)}
.conv{display:grid;grid-template-columns:1fr 1.1fr 1fr;align-items:center;gap:12px}
.conv .file{display:grid;place-items:center;text-align:center;padding:18px 10px;border-radius:18px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);font-weight:800;color:var(--navy);line-height:1.3}
.conv .file small{display:block;margin-top:4px;font-size:12px;font-weight:800;letter-spacing:.12em;color:#fff;background:#22a06b;border-radius:6px;padding:1px 10px}
.conv .file.x small{background:var(--blue)}
.flow{position:relative;height:6px;border-radius:9px;background:repeating-linear-gradient(90deg,#9cc9ff 0 8px,transparent 8px 16px);background-size:16px 100%;animation:flowx 1s linear infinite}
.flow::after{content:"";position:absolute;right:-4px;top:-5px;border:8px solid transparent;border-left:12px solid var(--blue)}
@keyframes flowx{to{background-position:16px 0}}
.v3 .tools-row{display:flex;gap:10px;flex-wrap:wrap}
/* v4 */
.v4{display:grid;align-content:center;min-height:430px}
.tl{position:relative;padding:26px 28px 22px 28px}
.tl ol{position:relative;display:grid;gap:22px}
.tl ol::before{content:"";position:absolute;left:17px;top:10px;bottom:10px;width:3px;border-radius:3px;background:#e1ecfa}
.tl ol::after{content:"";position:absolute;left:17px;top:10px;bottom:10px;width:3px;border-radius:3px;background:var(--grad);transform-origin:top;animation:grow 10s infinite}
@keyframes grow{0%{transform:scaleY(0)}60%,90%{transform:scaleY(1)}100%{transform:scaleY(0)}}
.tl li{position:relative;display:flex;align-items:center;gap:18px;z-index:1}
.tl li .dot{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#fff;border:3px solid #d3e4fa;color:#8fb0dc;font-size:19px;flex:none;animation:dot 10s infinite;animation-delay:calc(var(--i)*1.1s)}
@keyframes dot{0%,4%{background:#fff;border-color:#d3e4fa;color:#8fb0dc;box-shadow:none}10%,90%{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 0 0 7px rgba(11,107,255,.15)}98%,100%{background:#fff;border-color:#d3e4fa;color:#8fb0dc;box-shadow:none}}
.tl li b{display:block;font-size:17px;color:var(--navy);letter-spacing:-.03em}
.tl li small{font-size:13.5px;color:var(--muted)}
.tl .done{position:absolute;right:22px;top:22px}
.tl .done .pill{background:#e7f8f1;color:#12a373}

/* v5 */
.v5{display:grid;align-content:center;min-height:420px}
.sld{padding:14px 22px 4px}
.sld svg{width:100%;height:auto;display:block;overflow:visible}
.sld .sy{fill:#fff;stroke:#0b6bff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.sld .fl{fill:none;stroke:#0b6bff;stroke-width:2;stroke-dasharray:5 6;animation:flw 1s linear infinite}
.sld .bus{fill:url(#g)}
.sld .tx{font-size:11px;fill:#5a6b88;font-weight:700;font-family:inherit}
.sld .tm{font-size:14px;fill:#0a1f4d;font-weight:800;font-family:inherit}
.sld .spark{fill:#ffb400;filter:drop-shadow(0 0 4px #ffb400)}
@keyframes flw{to{stroke-dashoffset:-11}}
.foot2{display:flex;flex-wrap:wrap;gap:8px;padding:4px 20px 20px}

/* ───── 왜 일조전기 ───── */
.why{background:linear-gradient(180deg,#eef7ff,#dcedff);padding:0;overflow:hidden}
.why-in{display:grid;grid-template-columns:260px minmax(0,1fr) 230px;align-items:center;gap:32px;padding:70px 0}
.why .kicker{font-size:13px;font-weight:800;letter-spacing:.18em;color:var(--blue)}
.why h2{margin:8px 0 12px;font-size:clamp(28px,3.4vw,38px);line-height:1.25;letter-spacing:-.045em;color:var(--navy);font-weight:800}
.why-l p{color:var(--muted);font-size:15.5px}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.why-grid div{padding:6px 18px;border-left:1px solid #b9d3f0}
.why-grid .ic{font-size:34px;color:var(--blue);margin-bottom:12px;filter:drop-shadow(0 6px 8px rgba(11,92,255,.25))}
.why-grid b{display:block;font-size:17px;color:var(--navy);letter-spacing:-.03em}
.why-grid p{margin-top:6px;font-size:14px;color:var(--muted);line-height:1.55}
.why-r{position:relative;align-self:stretch;min-height:300px;margin-right:calc((100vw - min(var(--maxw),100vw - 40px))/-2)}
.why-r svg{position:absolute;right:0;bottom:0;height:112%;width:auto}
.why-r .hand{position:absolute;left:-18px;top:24%;font-family:'Nanum Pen Script','Pretendard Variable',cursive;font-size:30px;line-height:1.15;color:#0a2d7a;transform:rotate(-7deg);text-shadow:0 2px 0 rgba(255,255,255,.8);z-index:2}
.why-r .hand::after{content:"";display:block;height:3px;width:80%;margin-top:6px;border-radius:3px;background:var(--blue);transform:rotate(1deg)}

/* ───── 진행 절차 ───── */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;position:relative}
.steps::before{content:"";position:absolute;left:10%;right:10%;top:34px;height:3px;background:repeating-linear-gradient(90deg,#b9d3f5 0 10px,transparent 10px 20px)}
.step{position:relative;text-align:center;padding:0 8px}
.step .n{position:relative;display:grid;place-items:center;width:70px;height:70px;margin:0 auto 18px;border-radius:50%;background:#fff;border:3px solid #cfe2fa;font-size:28px;color:var(--blue);box-shadow:0 18px 30px -16px rgba(11,92,255,.55);transition:.4s}
.step:hover .n{background:var(--grad);color:#fff;border-color:transparent;transform:translateY(-6px)}
.step b{display:block;font-size:18px;color:var(--navy);letter-spacing:-.03em}
.step p{margin-top:6px;font-size:14.5px;color:var(--muted)}
.step small{display:block;margin-bottom:6px;font-size:11.5px;font-weight:800;letter-spacing:.16em;color:#8fb0dc}

/* ───── 실적 ───── */
.rec{background:linear-gradient(180deg,#fff,#f1f8ff 40%,#fff)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:56px}
.stat{padding:30px 24px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);text-align:center}
.stat .num{display:block;font-size:clamp(40px,4.6vw,58px);font-weight:800;letter-spacing:-.05em;line-height:1.1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .num small{font-size:.5em;margin-left:2px;letter-spacing:-.02em}
.stat b{display:block;margin-top:8px;font-size:16px;color:var(--navy)}
.stat p{font-size:13px;color:var(--muted);margin-top:2px}
.mq{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);display:grid;gap:14px}
.mq-t{display:flex;gap:12px;width:max-content;animation:mq 70s linear infinite}
.mq-t.rv{animation-direction:reverse;animation-duration:85s}
.mq:hover .mq-t{animation-play-state:paused}
@keyframes mq{to{transform:translateX(-50%)}}
.mq-t span{display:inline-flex;align-items:center;gap:10px;height:52px;padding:0 22px 0 14px;border-radius:999px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 22px -16px rgba(11,60,140,.5);font-weight:700;font-size:15.5px;color:var(--navy);white-space:nowrap}
.mq-t span::before{content:"";width:26px;height:26px;border-radius:50%;background:var(--sky) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 34 40'%3E%3Cpath d='M21 8L9 24h8l-3 11 13-17h-8z' fill='%230b6bff'/%3E%3C/svg%3E") center/14px no-repeat}
.fields{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:40px}
.fields span{height:40px;display:inline-flex;align-items:center;padding:0 18px;border-radius:999px;background:var(--grad);color:#fff;font-size:14.5px;font-weight:700;box-shadow:0 12px 22px -12px rgba(11,92,255,.7)}
.fields-t{text-align:center;margin-top:44px;font-size:14px;font-weight:700;color:var(--muted)}
.partners{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:56px}
.partner{display:flex;align-items:center;gap:16px;padding:20px 22px;border-radius:20px;background:#fff;border:1px solid var(--line);box-shadow:0 18px 34px -26px rgba(11,60,140,.6)}
.partner .ic{font-size:36px;color:var(--blue);padding:10px;border-radius:16px;background:var(--sky);box-sizing:content-box}
.partner b{display:block;font-size:17px;color:var(--navy);letter-spacing:-.03em}
.partner small{color:var(--muted);font-size:13.5px}

/* ───── 회사소개 ───── */
.about-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:34px;align-items:stretch}
.hello{padding:40px 38px;border-radius:28px;background:linear-gradient(160deg,#0b3a96,#0a1f4d 70%);color:#fff;position:relative;overflow:hidden;box-shadow:0 40px 70px -36px rgba(8,36,100,.8)}
.hello::before{content:"";position:absolute;right:-60px;top:-60px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(25,168,255,.5),transparent 70%)}
.hello>*{position:relative}
.hello .q{font-size:15px;font-weight:800;letter-spacing:.16em;color:#7cc7ff}
.hello h3{margin:10px 0 18px;font-size:clamp(24px,2.8vw,32px);line-height:1.35;letter-spacing:-.045em;font-weight:800}
.hello p{font-size:16px;line-height:1.85;color:#d3e4ff}
.hello .ceo{margin-top:28px;display:flex;align-items:center;gap:14px;padding-top:22px;border-top:1px solid rgba(255,255,255,.18)}
.hello .ceo i{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.12);font-size:22px}
.hello .ceo b{font-size:19px}
.hello .ceo small{display:block;color:#9bc3f5;font-size:13px}
.vals{display:grid;gap:10px;margin-top:22px}
.vals li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:#e5f0ff}
.vals .ic{margin-top:4px;color:#5fd8ff;font-size:18px;stroke-width:2.6}
.motto{margin-top:22px;padding:14px 18px;border-radius:14px;background:rgba(255,255,255,.1);font-weight:800;letter-spacing:.04em;font-size:16px;text-align:center}
.info{padding:12px 30px;border-radius:28px}
.info dl{display:grid}
.info .r{display:grid;grid-template-columns:128px 1fr;gap:12px;padding:15px 0;border-bottom:1px solid #edf3fb;font-size:15.5px}
.info .r:last-child{border-bottom:0}
.info dt{font-weight:800;color:var(--blue);font-size:14px;letter-spacing:.02em}
.info dd{color:var(--navy);font-weight:600}
.info dd a{color:var(--blue)}
.hist{margin-top:34px;padding:34px 36px;border-radius:28px;background:var(--sky);border:1px solid #d9e9fc}
.hist h4{font-size:18px;color:var(--navy);letter-spacing:-.03em;margin-bottom:22px}
.hist ol{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;position:relative}
.hist ol::before{content:"";position:absolute;left:0;right:0;top:8px;height:3px;background:linear-gradient(90deg,var(--blue2),var(--blue));border-radius:3px;opacity:.5}
.hist li{position:relative;padding-top:30px;font-size:14px;color:#2c4673;line-height:1.45}
.hist li::before{content:"";position:absolute;left:0;top:0;width:19px;height:19px;border-radius:50%;background:#fff;border:4px solid var(--blue);box-shadow:0 0 0 5px rgba(11,107,255,.12)}
.hist li b{display:block;font-size:15.5px;color:var(--navy);margin-bottom:3px}

/* ───── 상담문의 ───── */
.contact{background:linear-gradient(160deg,#0b3a96 0%,#0a1f4d 62%);color:#fff;position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 400px at 12% 10%,rgba(25,168,255,.35),transparent 70%),radial-gradient(500px 360px at 95% 90%,rgba(25,168,255,.22),transparent 70%);pointer-events:none}
.contact::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:56px 56px;pointer-events:none}
.contact .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:start}
.contact .kicker{font-size:13px;font-weight:800;letter-spacing:.18em;color:#7cc7ff}
.contact h2{margin:12px 0 16px;font-size:clamp(32px,4.4vw,50px);line-height:1.2;letter-spacing:-.05em;font-weight:800}
.contact h2 em{font-style:normal;color:var(--spark)}
.contact .lead{font-size:18px;color:#cfe1ff;margin-bottom:34px}
.bigtel{display:flex;align-items:center;gap:18px;padding:22px 26px;border-radius:24px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(10px);transition:.3s}
.bigtel:hover{background:rgba(255,255,255,.17);transform:translateY(-4px)}
.bigtel .ic{font-size:34px;color:#fff;padding:14px;border-radius:20px;background:var(--grad);box-sizing:content-box;box-shadow:0 0 0 0 rgba(25,168,255,.7);animation:ring 2.4s infinite}
@keyframes ring{70%{box-shadow:0 0 0 18px rgba(25,168,255,0)}100%{box-shadow:0 0 0 0 rgba(25,168,255,0)}}
.bigtel small{display:block;font-size:14px;color:#a9c8f5}
.bigtel b{font-size:clamp(28px,4vw,40px);letter-spacing:-.03em;font-weight:800}
.cinfo{display:grid;gap:12px;margin-top:26px}
.cinfo li{display:flex;gap:12px;align-items:flex-start;color:#d6e6ff;font-size:15.5px}
.cinfo .ic{margin-top:4px;font-size:20px;color:#5fd8ff}
.cinfo a{border-bottom:1px solid rgba(255,255,255,.3)}
.form{padding:32px;color:var(--ink);border-radius:28px;border:0;box-shadow:0 50px 90px -40px rgba(0,0,0,.7)}
.form fieldset{border:0;margin-bottom:18px}
.form legend,.form label.t{display:block;font-size:14px;font-weight:800;color:var(--navy);margin-bottom:10px;letter-spacing:-.01em}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{cursor:pointer}
.chips input{position:absolute;opacity:0;pointer-events:none}
.chips span{display:inline-flex;align-items:center;height:42px;padding:0 18px;border-radius:999px;border:1.5px solid #cfe0f5;background:#fff;font-size:14.5px;font-weight:700;color:#2c4673;transition:.25s}
.chips label:hover span{border-color:var(--blue2)}
.chips input:checked+span{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 10px 18px -8px rgba(11,92,255,.7)}
.chips input:focus-visible+span{outline:3px solid rgba(11,107,255,.5);outline-offset:2px}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:16px}
.fld{display:block;margin-bottom:16px}
.g2 .fld{margin-bottom:0}
.fld input,.fld textarea{width:100%;font:inherit;font-size:15.5px;padding:14px 16px;border-radius:14px;border:1.5px solid #d4e3f6;background:#f8fbff;color:var(--ink);transition:.25s;resize:vertical}
.fld input:focus,.fld textarea:focus{outline:0;border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(11,107,255,.14)}
.actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:6px}
.actions .btn{height:54px}
.hint{margin-top:14px;font-size:13px;color:var(--muted);line-height:1.6}
.toast{position:fixed;left:50%;bottom:30px;z-index:300;transform:translate(-50%,30px);opacity:0;padding:14px 22px;border-radius:999px;background:var(--navy);color:#fff;font-weight:700;font-size:15px;box-shadow:0 20px 40px -14px rgba(0,0,0,.5);transition:.4s;pointer-events:none}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ───── 푸터 ───── */
footer{background:#f6faff;border-top:1px solid var(--line);padding:46px 0 34px}
.ft{display:grid;grid-template-columns:1.2fr 1fr;gap:30px;align-items:start}
.ft .logo{margin-bottom:14px}
.ft p{font-size:13.5px;color:var(--muted);line-height:1.85}
.ft nav{display:flex;flex-wrap:wrap;gap:6px 24px;justify-content:flex-end}
.ft nav a{font-weight:700;font-size:14.5px;color:#27406b}
.ft nav a:hover{color:var(--blue)}
.copy{margin-top:26px;padding-top:20px;border-top:1px solid var(--line);font-size:13px;color:#8394b0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.fab{position:fixed;right:18px;bottom:18px;z-index:90;display:none;align-items:center;gap:8px;height:56px;padding:0 22px;border-radius:999px;color:#fff;background:var(--grad);font-weight:800;box-shadow:0 18px 34px -10px rgba(11,92,255,.8)}
.totop{position:fixed;right:22px;bottom:26px;z-index:90;display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:#fff;border:1px solid var(--line);color:var(--blue);font-size:22px;box-shadow:0 14px 26px -12px rgba(11,60,140,.6);opacity:0;transform:translateY(20px);pointer-events:none;transition:.35s}
.totop.show{opacity:1;transform:none;pointer-events:auto}
.totop .ic{transform:rotate(-90deg)}

/* ───── 반응형 ───── */
@media (max-width:1280px){.tiles-grid{grid-template-columns:repeat(6,1fr)}.tile:nth-child(-n+3){grid-column:span 2}.tile:nth-child(n+4){grid-column:span 3}}
@media (max-width:1180px){.logo .tag{display:none}.menu>li>a,.menu>li>button{padding:0 14px}}
@media (max-width:1040px){
  .menu,.nav-cta{display:none}.burger{display:block}
  .hero{padding:124px 0 130px}
  .hero-in{grid-template-columns:1fr;gap:56px}
  .vis{max-width:640px;margin:0 auto;width:100%}
  .f1{right:0}.f2{left:-2%}
  .svc{grid-template-columns:1fr;gap:34px;padding:44px 0}
  .svc:nth-child(even) .svc-vis{order:0}
  .svc-copy .bg-no{font-size:120px;top:-52px}
  .why-in{grid-template-columns:minmax(0,1fr);gap:26px;padding:56px 0}
  .why-l h2 br{display:none}
  .why-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 0}
  .why-grid div:nth-child(odd){border-left:0;padding-left:0}
  .why-r{display:none}
  .steps{grid-template-columns:1fr;gap:6px}
  .steps::before{left:34px;right:auto;top:10px;bottom:10px;width:3px;height:auto;background:repeating-linear-gradient(180deg,#b9d3f5 0 10px,transparent 10px 20px)}
  .step{display:grid;grid-template-columns:70px 1fr;gap:18px;text-align:left;align-items:center;padding:10px 0}
  .step .n{margin:0}
  .stats{grid-template-columns:repeat(2,1fr)}
  .about-grid,.contact .wrap,.ft{grid-template-columns:1fr}
  .contact .wrap{gap:40px}
  .ft nav{justify-content:flex-start}
  .partners{grid-template-columns:1fr}
  .hist ol{grid-template-columns:repeat(3,1fr);row-gap:26px}
  .hist ol::before{display:none}
  .fab{display:inline-flex}
  .totop{bottom:88px}
  .sec{padding:84px 0}
}
@media (max-width:760px){.tiles-grid{grid-template-columns:repeat(2,1fr)}.tile:nth-child(n){grid-column:auto}.tile:nth-child(5){grid-column:1/-1}}
@media (max-width:640px){
  .nav-in{height:68px}.logo b{font-size:24px}
  .hero{padding:104px 0 112px}
  .hero h1{margin:20px 0 18px}
  .btn{height:54px;padding:0 22px;font-size:15.5px}
  .cta-row .btn{flex:1 1 100%}
  .float{font-size:12px;padding:8px 12px 8px 8px}.float .ck{width:24px;height:24px;font-size:13px}.float small{display:none}
  .f2{left:0;bottom:12%}.f1{top:-7%}
  .tiles{margin-top:-60px}
  .tiles-grid{grid-template-columns:1fr}
  .tile{min-height:0}
  .v1{height:auto;display:grid;gap:18px}
  .v1 .doc,.v1 .sheet{position:relative;width:100%}
  .g2{grid-template-columns:1fr}
  .info .r{grid-template-columns:96px 1fr}
  .info{padding:8px 20px}
  .hello{padding:30px 24px}
  .form{padding:24px 20px}
  .dt .row{padding:12px 14px;font-size:13.5px;grid-template-columns:1.2fr .7fr .9fr .8fr}
  .conv{grid-template-columns:1fr .7fr 1fr}
  .stats{gap:12px}.stat{padding:22px 12px}
  .hist{padding:26px 22px}
  .hist ol{grid-template-columns:repeat(2,1fr)}
  .tl{padding:22px 16px}.tl .done{display:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .reveal{opacity:1;transform:none}
  .rot span{opacity:0}.rot span:first-child{opacity:1}
  .intro{display:none!important}
  .mq-t{animation:none!important}
}

/* ═════════ 멀티페이지 추가 스타일 ═════════ */
/* 페이지 이동 시 부드러운 전환 (지원 브라우저) */
@view-transition{navigation:auto}
.nav{view-transition-name:nav}
::view-transition-old(root){animation:vtOut .22s ease both}
::view-transition-new(root){animation:vtIn .5s cubic-bezier(.2,.7,.2,1) both}
@keyframes vtOut{to{opacity:0;transform:translateY(-10px)}}
@keyframes vtIn{from{opacity:0;transform:translateY(18px)}}

/* 서브페이지 히어로 */
.ihero{position:relative;padding:148px 0 76px;overflow:hidden;background:linear-gradient(180deg,#d9edff 0%,#eaf5ff 55%,#f8fcff 100%)}
.ihero::before{content:"";position:absolute;inset:0;background:radial-gradient(640px 380px at 82% 0%,rgba(255,255,255,.95),transparent 70%),radial-gradient(460px 340px at 6% 92%,rgba(25,168,255,.18),transparent 70%);pointer-events:none}
.ihero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(11,107,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(11,107,255,.06) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse at 70% 40%,#000 5%,transparent 72%);mask-image:radial-gradient(ellipse at 70% 40%,#000 5%,transparent 72%);pointer-events:none}
.ih-in{position:relative;z-index:2;display:grid;grid-template-columns:1.45fr .75fr;gap:30px;align-items:center}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:var(--muted);font-weight:600}
.crumb a:hover{color:var(--blue)}
.crumb span{opacity:.45}
.crumb b{color:var(--navy)}
.ihero .kicker{display:block;margin:22px 0 8px;font-size:13px;font-weight:800;letter-spacing:.18em;color:var(--blue)}
.ihero h1{font-size:clamp(34px,5.2vw,58px);line-height:1.18;letter-spacing:-.05em;font-weight:800;color:var(--navy)}
.ihero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.ihero .lead{margin-top:18px;font-size:clamp(16px,1.7vw,19px);color:#3d5278;max-width:640px}
.ihero .cta-row{margin-top:30px}
.ih-vis{position:relative;display:grid;place-items:center;min-height:260px}
.ih-ic{position:relative;z-index:2;display:grid;place-items:center;width:156px;height:156px;border-radius:46px;background:var(--grad);color:#fff;font-size:80px;box-shadow:0 44px 70px -26px rgba(11,92,255,.75);transform:rotate(-6deg);animation:bob 5s ease-in-out infinite}
.ih-vis .ring{position:absolute;width:230px;height:230px;border-radius:50%;border:2px solid rgba(11,107,255,.25);animation:ringp 4s ease-out infinite}
.ih-vis .ring.r2{animation-delay:-2s}
@keyframes ringp{0%{transform:scale(.7);opacity:.9}100%{transform:scale(1.75);opacity:0}}

/* 공통 섹션 보조 */
.sec.alt{background:linear-gradient(180deg,#f3f9ff,#fff)}
.sec.tight{padding:70px 0 40px}
.svc-single{padding:10px 0 30px}
.svc-single .svc-copy .checks{margin-top:4px}
.svc-h{font-size:clamp(25px,3vw,34px);line-height:1.25;letter-spacing:-.045em;font-weight:800;color:var(--navy);margin-bottom:20px}
.more-wrap{display:flex;justify-content:center;margin-top:44px}

/* 업무 범위 카드 */
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.feat .f{padding:28px 26px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:0 22px 44px -32px rgba(11,60,140,.5);transition:transform .35s cubic-bezier(.2,.8,.2,1),border-color .3s,box-shadow .35s}
.feat .f:hover{transform:translateY(-6px);border-color:#a9d0ff;box-shadow:0 30px 54px -28px rgba(11,92,255,.5)}
.f .fi{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:var(--grad);color:#fff;font-size:26px;margin-bottom:16px;box-shadow:0 14px 24px -12px rgba(11,92,255,.7);transition:transform .45s cubic-bezier(.3,1.5,.5,1)}
.f:hover .fi{transform:rotate(-8deg) scale(1.1)}
.f b{display:block;font-size:18px;letter-spacing:-.03em;color:var(--navy)}
.f p{margin-top:6px;font-size:15px;color:var(--muted);line-height:1.6}

/* 다른 서비스 */
.rel{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.rel a{display:flex;align-items:center;gap:16px;padding:20px 22px;border-radius:20px;background:#fff;border:1px solid var(--line);transition:transform .3s,border-color .3s,box-shadow .3s}
.rel a:hover{transform:translateY(-4px);border-color:#a9d0ff;box-shadow:var(--shadow)}
.rel .ri{display:grid;place-items:center;flex:none;width:48px;height:48px;border-radius:15px;background:var(--grad);color:#fff;font-size:24px}
.rel b{display:block;font-size:16.5px;color:var(--navy);letter-spacing:-.03em;line-height:1.3}
.rel small{color:var(--muted);font-size:13px}
.rel .ar{margin-left:auto;color:var(--blue);font-size:20px;transition:transform .3s}
.rel a:hover .ar{transform:translateX(5px)}

/* 하단 상담 배너 */
.cta{padding:30px 0 110px}
.cta-box{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:32px;padding:56px 58px;border-radius:32px;color:#fff;background:linear-gradient(150deg,#0b3a96,#0a1f4d 70%);box-shadow:0 50px 90px -40px rgba(8,36,100,.8)}
.cta-box::before{content:"";position:absolute;right:-80px;top:-110px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(25,168,255,.5),transparent 70%)}
.cta-box::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:44px 44px;pointer-events:none}
.cta-box>*{position:relative;z-index:1}
.cta-box .kicker{font-size:13px;font-weight:800;letter-spacing:.18em;color:#7cc7ff}
.cta-box h2{margin:8px 0 10px;font-size:clamp(28px,3.6vw,40px);letter-spacing:-.045em;line-height:1.25;font-weight:800}
.cta-box h2 em{font-style:normal;color:var(--spark)}
.cta-box p{color:#cfe1ff;font-size:17px;max-width:520px}
.cta-btns{display:flex;flex-direction:column;gap:12px;flex:none;min-width:300px}
.btn-light{background:#fff;color:var(--blue);box-shadow:0 16px 30px -14px rgba(0,0,0,.5)}
.btn-light:hover{transform:translateY(-3px)}
.btn-line{border:1.5px solid rgba(255,255,255,.55);color:#fff}
.btn-line:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.map-btn{margin-top:24px;height:50px}

/* 서비스 전체 목록 */
.sv-list{display:grid;gap:18px}
.sv-row{display:grid;grid-template-columns:auto auto 1fr auto;gap:28px;align-items:center;padding:32px 36px;border-radius:28px;background:#fff;border:1px solid var(--line);box-shadow:0 26px 50px -36px rgba(11,60,140,.55);transition:transform .4s cubic-bezier(.2,.8,.2,1),border-color .3s,box-shadow .4s}
.sv-row:hover{transform:translateY(-6px);border-color:#a9d0ff;box-shadow:0 36px 60px -30px rgba(11,92,255,.5)}
.sv-no{font-size:46px;font-weight:800;letter-spacing:-.04em;color:transparent;-webkit-text-stroke:1.4px rgba(11,107,255,.3);line-height:1;min-width:66px}
.sv-ic{display:grid;place-items:center;width:70px;height:70px;border-radius:22px;background:var(--grad);color:#fff;font-size:35px;box-shadow:0 18px 30px -14px rgba(11,92,255,.75);transition:transform .5s cubic-bezier(.3,1.5,.5,1)}
.sv-row:hover .sv-ic{transform:rotate(-10deg) scale(1.1)}
.sv-tx h3{font-size:23px;letter-spacing:-.04em;color:var(--navy);line-height:1.3}
.sv-tx p{margin-top:4px;color:var(--muted);font-size:15.5px}
.sv-pts{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.sv-pts li{height:30px;display:inline-flex;align-items:center;padding:0 13px;border-radius:99px;background:var(--sky);color:#2c4673;font-size:13px;font-weight:700}
.sv-go{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--sky);color:var(--blue);font-size:22px;transition:.3s}
.sv-row:hover .sv-go{background:var(--blue);color:#fff;transform:translateX(6px)}

/* 상담문의 페이지 */
.contact.first{padding-top:84px}

@media (max-width:1040px){
  .ih-in{grid-template-columns:1fr}
  .ih-vis{display:none}
  .cta-box{flex-direction:column;align-items:flex-start;padding:42px 30px}
  .cta-btns{width:100%;min-width:0}
  .sv-row{grid-template-columns:auto 1fr auto;padding:26px}
  .sv-no{display:none}
  .sec.tight{padding:54px 0 30px}
}
@media (max-width:640px){
  .ihero{padding:112px 0 54px}
  .sv-row{grid-template-columns:1fr auto;gap:16px;padding:24px 22px}
  .sv-ic{display:none}
  .sv-tx h3{font-size:20px}
  .cta{padding:20px 0 90px}
  .svc-single{padding-top:0}
}
@media (prefers-reduced-motion:reduce){@view-transition{navigation:none}}

/* FAQ */
.faq{max-width:860px;margin:0 auto;display:grid;gap:12px}
.faq details{border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 18px 36px -30px rgba(11,60,140,.5);overflow:hidden;transition:border-color .3s}
.faq details[open]{border-color:#a9d0ff}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;padding:20px 24px;font-weight:800;font-size:17px;color:var(--navy);letter-spacing:-.03em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";margin-left:auto;flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--sky);color:var(--blue);font-size:20px;font-weight:700;transition:.3s}
.faq details[open] summary::after{content:"–";background:var(--blue);color:#fff}
.faq details p{padding:0 24px 22px;color:#3d5278;font-size:16px;line-height:1.75}
.ihero + .sec{padding-top:70px}
@media (max-width:640px){.faq summary{padding:18px 18px;font-size:16px}.faq details p{padding:0 18px 20px}.ihero + .sec{padding-top:50px}}

/* ───── 홈 히어로: 도면 분석 · 적산 결과 화면 ───── */
.cadwrap{container-type:inline-size;perspective:1500px}
.cadwin{position:relative;border-radius:18px;overflow:hidden;background:linear-gradient(135deg,#0b2a66 0%,#071a40 55%,#050f2a 100%);border:1px solid rgba(95,208,255,.38);box-shadow:0 60px 90px -40px rgba(8,36,110,.85),0 0 60px -10px rgba(25,168,255,.55),inset 0 0 0 1px rgba(255,255,255,.05);transform:rotateY(var(--ry,-6deg)) rotateX(var(--rx,2deg));transition:transform .25s ease-out;aspect-ratio:1.62/1;display:flex;flex-direction:column}
.cw-bar{display:flex;align-items:center;gap:2.2cqw;height:7cqw;padding:0 2.4cqw;background:rgba(10,36,90,.85);border-bottom:1px solid rgba(95,208,255,.22);font-size:max(8px,1.95cqw);color:#9cc6ff}
.cw-x{width:2.6cqw;height:2.6cqw;border:1.5px solid #5f8fd8;border-radius:.6cqw;opacity:.7}
.cw-bar nav{display:flex;height:100%;margin-left:1cqw}
.cw-bar nav span{display:grid;place-items:center;padding:0 2.6cqw;border-left:1px solid rgba(95,208,255,.14);font-weight:600;white-space:nowrap}
.cw-bar nav span.on{color:#fff;background:linear-gradient(180deg,rgba(25,168,255,.35),rgba(25,168,255,.12));box-shadow:inset 0 -2px 0 #35e0ff}
.cw-ctl{margin-left:auto;display:flex;gap:1.4cqw}
.cw-ctl i{width:2cqw;height:2cqw;border:1.5px solid #5f8fd8;border-radius:50%;opacity:.7}
.cw-body{flex:1;display:grid;grid-template-columns:7.4cqw 1fr;min-height:0}
.cw-tools{display:grid;align-content:start;gap:1.6cqw;padding:2cqw 1.1cqw;background:rgba(7,22,58,.85);border-right:1px solid rgba(95,208,255,.16)}
.cw-t{display:grid;place-items:center;aspect-ratio:1;border-radius:1.2cqw;color:#8fc4ff;border:1px solid rgba(95,208,255,.2)}
.cw-t.on{background:linear-gradient(135deg,#19a8ff,#0b5cff);color:#fff;border-color:transparent;box-shadow:0 0 14px rgba(25,168,255,.7)}
.cw-t svg{width:62%;height:62%;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.cw-canvas{position:relative;overflow:hidden;background:radial-gradient(ellipse at 40% 45%,rgba(25,120,255,.28),transparent 70%),repeating-linear-gradient(0deg,rgba(95,208,255,.05) 0 1px,transparent 1px 24px),repeating-linear-gradient(90deg,rgba(95,208,255,.05) 0 1px,transparent 1px 24px)}
.cw-plan{position:absolute;inset:0;width:100%;height:100%}
.cw-plan .walls *{fill:none;stroke:#bfe3ff;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;animation:cwdraw 2.2s cubic-bezier(.5,0,.2,1) both;animation-delay:calc(var(--intro) + .5s + var(--k)*.22s);filter:drop-shadow(0 0 3px rgba(120,200,255,.7))}
.cw-plan .walls path[style*="--k:3"]{stroke:#8cc8ff;stroke-width:2}
@keyframes cwdraw{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}
.cw-plan .dim path{fill:none;stroke:#6fb0ff;stroke-width:.9;opacity:.75}
.cw-plan .dim text{font-size:9px;fill:#9fd2ff;text-anchor:middle;font-family:inherit;font-weight:600}
.cw-plan .rt{fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:7 7;animation:cwflow 1.1s linear infinite,cwfade 1s both;animation-delay:0s,calc(var(--intro) + 1.6s + var(--k)*.2s)}
.cw-plan .rt.c{stroke:#2fd8ff;filter:drop-shadow(0 0 4px #2fd8ff)}
.cw-plan .rt.o{stroke:#ffb02e;filter:drop-shadow(0 0 4px #ffb02e)}
@keyframes cwflow{to{stroke-dashoffset:-14}}
@keyframes cwfade{from{opacity:0}}
.cw-plan .sy{transform-box:fill-box;transform-origin:center;animation:cwhit 7s ease-in-out infinite;animation-delay:var(--sd)}
@keyframes cwhit{0%,14%,100%{transform:scale(1);filter:none}4%{transform:scale(1.8);filter:drop-shadow(0 0 7px #fff)}}
.cw-scan{position:absolute;top:0;bottom:0;left:0;width:9%;background:linear-gradient(90deg,transparent,rgba(95,215,255,.32) 70%,rgba(190,240,255,.85));border-right:2px solid #bff0ff;box-shadow:6px 0 24px rgba(95,215,255,.7);animation:cwscan 7s linear infinite;animation-delay:calc(var(--intro) + .2s);will-change:transform}
@keyframes cwscan{0%{transform:translateX(-100%)}100%{transform:translateX(1180%)}}
.cw-panel{position:absolute;right:2.6cqw;top:9.5cqw;width:39cqw;padding:2.8cqw 3cqw 2.6cqw;border-radius:2.2cqw;background:rgba(14,48,110,.62);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(140,210,255,.45);box-shadow:0 20px 40px -18px rgba(0,0,0,.7),inset 0 0 30px rgba(60,160,255,.12);color:#e6f3ff}
.cw-panel h4{display:flex;align-items:center;gap:1.4cqw;font-size:max(11px,3.1cqw);font-weight:800;color:#fff;margin-bottom:2cqw;letter-spacing:-.02em}
.cw-panel h4 small{font-size:max(8px,1.7cqw);font-weight:700;color:#35e0ff;border:1px solid rgba(53,224,255,.55);border-radius:99px;padding:.1cqw 1.2cqw}
.cw-r{display:flex;align-items:center;gap:1.8cqw;padding:.9cqw 0;font-size:max(9px,2.2cqw)}
.cw-r em{font-style:normal;color:#cfe4ff;flex:1}
.cw-r b{font-size:max(10px,2.8cqw);font-weight:800;color:#fff;letter-spacing:-.01em;white-space:nowrap}
.cw-r b small{font-size:.7em;font-weight:600;color:#bcd7ff}
.cw-ri{display:grid;place-items:center;width:5.4cqw;height:5.4cqw;border-radius:1.2cqw;background:rgba(60,150,255,.22);border:1px solid rgba(140,210,255,.35);color:#8fe0ff}
.cw-ri svg{width:64%;height:64%;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.cw-ri.won{border-radius:50%;color:#fff;background:rgba(25,168,255,.3)}
.cw-panel hr{border:0;height:1px;background:linear-gradient(90deg,transparent,rgba(140,210,255,.5),transparent);margin:1.4cqw 0}
.cw-r.tot b{font-size:max(12px,3.6cqw);color:#7fe9ff;text-shadow:0 0 14px rgba(53,224,255,.7)}
@media (min-width:1041px){.hero-in{grid-template-columns:1fr 1.2fr}.hero h1{font-size:clamp(32px,4.3vw,54px)}}
.cw-r.tot{display:grid;grid-template-columns:auto 1fr;grid-template-areas:"ic em" "val val";align-items:center;row-gap:.6cqw}
.cw-r.tot .cw-ri{grid-area:ic}
.cw-r.tot em{grid-area:em;white-space:nowrap}
.cw-r.tot b{grid-area:val;text-align:right}

/* 블로그 안내 배너 */
.blogband{padding:30px 0 0}
.bb-box{display:flex;align-items:center;gap:22px;padding:26px 32px;border-radius:26px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);transition:transform .35s cubic-bezier(.2,.8,.2,1),border-color .3s}
.bb-box:hover{transform:translateY(-4px);border-color:#a9d0ff}
.bb-ic{display:grid;place-items:center;flex:none;width:60px;height:60px;border-radius:19px;background:var(--grad);color:#fff;font-size:30px;box-shadow:0 14px 24px -12px rgba(11,92,255,.7)}
.bb-tx{flex:1;min-width:0}
.bb-tx b{display:block;font-size:20px;letter-spacing:-.035em;color:var(--navy)}
.bb-tx p{margin-top:4px;color:var(--muted);font-size:15.5px}
.bb-go{display:inline-flex;align-items:center;gap:8px;flex:none;height:48px;padding:0 22px;border-radius:99px;background:var(--sky);color:var(--blue);font-weight:700;font-size:15px;transition:.3s}
.bb-box:hover .bb-go{background:var(--blue);color:#fff}
@media (max-width:760px){.bb-box{flex-direction:column;align-items:flex-start;gap:14px;padding:24px 22px}.bb-go{width:100%;justify-content:center}}

/* 히어로 화면: 상단 탭 = 서비스 바로가기, 잘림 방지 */
.cadwin{aspect-ratio:1.5/1;-webkit-user-select:none;user-select:none}
.cw-panel{top:3.4cqw;padding:2.4cqw 3cqw 2.2cqw}
.cw-r{padding:.7cqw 0}
.cw-panel h4{margin-bottom:1.2cqw}
.cw-bar nav a{display:grid;place-items:center;padding:0 1.9cqw;border-left:1px solid rgba(95,208,255,.14);font-weight:700;white-space:nowrap;color:#9cc6ff;transition:color .25s,background-color .25s,box-shadow .25s;animation:cwtab 12.5s infinite;animation-delay:calc(var(--intro) + var(--t)*2.5s)}
.cw-bar nav a:hover,.cw-bar nav a:focus-visible{color:#fff;background-color:rgba(25,168,255,.34);box-shadow:inset 0 -2px 0 #35e0ff;animation:none}
@keyframes cwtab{0%,19%{color:#fff;background-color:rgba(25,168,255,.28);box-shadow:inset 0 -2px 0 #35e0ff}20%,100%{color:#9cc6ff;background-color:transparent;box-shadow:inset 0 -2px 0 transparent}}
@media (max-width:640px){.cw-x{display:none}.cw-bar{gap:1.2cqw}}

/* ───── 히어로 화면: 탭별 업무 화면 ───── */
.cw-bar nav a{animation:none}
.cw-bar nav a.on{color:#fff;background-color:rgba(25,168,255,.34);box-shadow:inset 0 -2px 0 #35e0ff}
.cw-panel{opacity:0;transform:translateY(10px) scale(.98);pointer-events:none;transition:opacity .45s,transform .45s}
.cw-panel.on{opacity:1;transform:none;pointer-events:auto}
.cw-panel h4 small{margin-left:auto}
.cw-r{gap:1.6cqw}
.cw-ck{display:grid;place-items:center;flex:none;width:4.6cqw;height:4.6cqw;border-radius:50%;border:1.5px solid rgba(140,210,255,.45);color:#7fe9ff;font-size:max(7px,1.6cqw);position:relative}
.cw-ck.ok{background:linear-gradient(135deg,#19a8ff,#0b5cff);border-color:transparent}
.cw-ck.ok::after{content:"";position:absolute;left:36%;top:20%;width:24%;height:46%;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.cw-ck.go::after{content:"";width:38%;height:38%;border-radius:50%;background:#35e0ff;box-shadow:0 0 10px #35e0ff;animation:cwpulse 1.2s ease-in-out infinite}
.cw-ck.up{background:rgba(255,176,46,.22);border-color:#ffb02e;color:#ffd27a}.cw-ck.up::after{content:"▲"}
.cw-ck.dn{background:rgba(47,216,255,.2);border-color:#35e0ff}.cw-ck.dn::after{content:"▼"}
.cw-ck.new{background:rgba(52,211,153,.22);border-color:#34d399;color:#7ff0c3}.cw-ck.new::after{content:"+";font-size:1.15em;font-weight:800}
@keyframes cwpulse{50%{transform:scale(.55);opacity:.6}}
.cw-st{font-style:normal;font-weight:700;font-size:max(8px,1.8cqw);padding:.3cqw 1.5cqw;border-radius:99px;white-space:nowrap}
.cw-st.ok{color:#7ff0c3;background:rgba(52,211,153,.16)}
.cw-st.go{color:#7fe9ff;background:rgba(47,216,255,.16)}
.cw-st.wait{color:#9cb4d8;background:rgba(160,185,220,.12)}
.cw-st.up{color:#ffd27a;background:rgba(255,176,46,.16)}
.cw-st.dn{color:#7fe9ff;background:rgba(47,216,255,.16)}
.cw-st.new{color:#7ff0c3;background:rgba(52,211,153,.16)}
.cw-b{display:flex;align-items:center;gap:1.8cqw;padding:.9cqw 0;font-size:max(9px,2.2cqw)}
.cw-b em{font-style:normal;color:#cfe4ff;width:7cqw}
.cw-tr{flex:1;height:1.5cqw;min-height:5px;border-radius:99px;background:rgba(255,255,255,.12);overflow:hidden}
.cw-tr i{display:block;height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,#19a8ff,#5fe3c0);box-shadow:0 0 10px rgba(53,224,255,.7);transition:width 1.2s cubic-bezier(.2,.7,.2,1) .25s}
.cw-panel.on .cw-tr i{width:var(--w)}
.cw-ft{display:flex;align-items:center;gap:1.4cqw;margin-top:1.4cqw;padding-top:1.4cqw;border-top:1px solid rgba(140,210,255,.28);font-size:max(8px,1.9cqw);font-weight:700;color:#8fe0ff}
.cw-ft .dot{width:1.6cqw;height:1.6cqw;min-width:6px;min-height:6px;border-radius:50%;background:#35e0ff;box-shadow:0 0 10px #35e0ff;animation:cwpulse 1.4s ease-in-out infinite}
.cw-plan{transition:opacity .5s}
.cw-chg{opacity:0;transition:opacity .5s}
.cw-chg ellipse{fill:rgba(255,107,139,.08);stroke:#ff6b8b;stroke-width:1.6;stroke-dasharray:5 4;animation:cwflow 1.2s linear infinite}
.cw-dl circle{fill:#ff6b8b}
.cw-dl text{fill:#fff;font-size:9px;font-weight:800;text-anchor:middle;font-family:inherit}
[data-screen="1"] .cw-chg{opacity:1}
[data-screen="3"] .cw-plan{opacity:.32}
[data-screen="4"] .cw-plan .rt{stroke-width:3.4}
.cw-stamp{position:absolute;left:7%;bottom:12%;width:19cqw;height:19cqw;border-radius:50%;border:.55cqw solid #ff6b8b;color:#ff8fa8;display:grid;place-items:center;text-align:center;font-weight:800;font-size:max(11px,3cqw);line-height:1.25;transform:rotate(-14deg) scale(2.2);opacity:0;transition:opacity .4s,transform .5s cubic-bezier(.2,1.4,.4,1);box-shadow:0 0 22px rgba(255,107,139,.45);background:rgba(255,107,139,.06)}
[data-screen="3"] .cw-stamp{opacity:.95;transform:rotate(-14deg) scale(1)}

/* ───── 히어로 마감: 큰 화면 · 배경 정리 · 바닥 빛 ───── */
@media (min-width:1041px){
  .hero-in{grid-template-columns:.92fr 1.28fr}
  .cadwrap{margin-right:calc((100vw - min(var(--maxw),100vw - 40px))/-2 + 24px)}
}
.hero .circuit{-webkit-mask-image:linear-gradient(90deg,transparent 0,transparent 40%,#000 62%);mask-image:linear-gradient(90deg,transparent 0,transparent 40%,#000 62%);opacity:.85}
.skyline{opacity:.4}
.cadwrap::after{content:"";display:block;width:72%;height:34px;margin:22px auto 0;background:radial-gradient(ellipse at center,rgba(11,92,255,.38),transparent 70%);filter:blur(10px)}

.chip-row{flex-wrap:nowrap}.chip-row span{padding:0 12px;font-size:13px;white-space:nowrap}
@media (max-width:640px){.chip-row{flex-wrap:wrap}}

/* ───── 히어로 화면: 차분하게 조정 ───── */
@media (min-width:1041px){
  .hero-in{grid-template-columns:1fr 1.1fr}
  .cadwrap{margin-right:0}
}
.cadwin{border-color:rgba(95,208,255,.28);box-shadow:0 40px 70px -40px rgba(8,36,110,.6),0 0 26px -12px rgba(25,168,255,.4);transform:rotateY(var(--ry,-3deg)) rotateX(var(--rx,1deg))}
.cw-canvas{background:radial-gradient(ellipse at 40% 45%,rgba(25,120,255,.18),transparent 70%),repeating-linear-gradient(0deg,rgba(95,208,255,.035) 0 1px,transparent 1px 24px),repeating-linear-gradient(90deg,rgba(95,208,255,.035) 0 1px,transparent 1px 24px)}
.cw-plan .walls *{stroke:#a9d4ff;stroke-width:2;filter:drop-shadow(0 0 2px rgba(120,200,255,.4));opacity:.9}
.cw-plan .rt{stroke-width:1.8;opacity:.85}
.cw-plan .rt.c{filter:drop-shadow(0 0 2px #2fd8ff)}
.cw-plan .rt.o{filter:drop-shadow(0 0 2px #ffb02e)}
.cw-plan > g.sy:nth-of-type(3n){display:none}
@keyframes cwhit{0%,14%,100%{transform:scale(1);filter:none}4%{transform:scale(1.35);filter:drop-shadow(0 0 4px #fff)}}
.cw-scan{width:6%;background:linear-gradient(90deg,transparent,rgba(95,215,255,.14) 75%,rgba(190,240,255,.5));border-right:1px solid rgba(191,240,255,.6);box-shadow:3px 0 14px rgba(95,215,255,.35)}
.cw-panel{background:rgba(9,34,84,.94);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border-color:rgba(140,210,255,.35)}

/* ───── 넓은 화면 폭: 좌우 빈 공간 줄이기 ───── */
@media (min-width:1440px){:root{--maxw:1300px}}
@media (min-width:1700px){:root{--maxw:1420px}.hero h1{font-size:clamp(32px,3.6vw,64px)}.hero .sub{font-size:20px}}

/* ───── 현장 사진 · 블로그 이야기 ───── */
.stories{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.story{display:flex;flex-direction:column;border-radius:24px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);transition:transform .4s cubic-bezier(.2,.8,.2,1),box-shadow .4s,border-color .3s}
.story:hover{transform:translateY(-8px);border-color:#a9d0ff;box-shadow:0 34px 60px -28px rgba(11,92,255,.5)}
.story .sp{position:relative;aspect-ratio:1/1;overflow:hidden;background:#eaf3ff}
.story .sp img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.8,.2,1)}
.story:hover .sp img{transform:scale(1.05)}
.story .sp i{position:absolute;left:14px;top:14px;padding:5px 12px;border-radius:99px;background:rgba(255,255,255,.94);color:var(--blue);font-style:normal;font-size:12px;font-weight:800;letter-spacing:.04em;box-shadow:0 8px 16px -8px rgba(0,0,0,.4)}
.story .sb{padding:20px 22px 22px;display:flex;flex-direction:column;gap:14px;flex:1}
.story .sb b{font-size:17px;line-height:1.5;letter-spacing:-.03em;color:var(--navy)}
.story .sb span{margin-top:auto;display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--blue)}
.story:hover .sb span .ic{transform:translateX(4px)}
.story .sb span .ic{transition:transform .3s}
.gal-f{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:34px}
.gal-f button{height:44px;padding:0 20px;border-radius:99px;border:1.5px solid #cfe0f5;background:#fff;font-weight:700;font-size:14.5px;color:#2c4673;transition:.25s}
.gal-f button small{margin-left:4px;font-size:12px;opacity:.6}
.gal-f button:hover{border-color:var(--blue2)}
.gal-f button.on{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 10px 18px -8px rgba(11,92,255,.7)}
.gal{column-count:4;column-gap:14px}
.ph{position:relative;display:block;width:100%;margin:0 0 14px;padding:0;border:0;border-radius:18px;overflow:hidden;cursor:zoom-in;background:#eaf3ff;break-inside:avoid;box-shadow:0 16px 30px -22px rgba(11,60,140,.65)}
.ph img{display:block;width:100%;height:auto;transition:transform .7s cubic-bezier(.2,.8,.2,1)}
.ph:hover img{transform:scale(1.06)}
.ph::after{content:attr(data-c);position:absolute;left:10px;bottom:10px;padding:4px 11px;border-radius:99px;background:rgba(8,26,70,.74);color:#fff;font-size:12px;font-weight:700;opacity:0;transform:translateY(6px);transition:.3s}
.ph:hover::after,.ph:focus-visible::after{opacity:1;transform:none}
.ph[hidden]{display:none}
.snaps{padding:90px 0 20px}
.snaps .sec-head{margin-bottom:40px}
.snap-mq{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.snap-t{display:flex;gap:14px;width:max-content;animation:mq 90s linear infinite}
.snap-mq:hover .snap-t{animation-play-state:paused}
.snap-t a{display:block;flex:none;height:220px;border-radius:18px;overflow:hidden;box-shadow:0 18px 32px -22px rgba(11,60,140,.7)}
.snap-t img{display:block;height:100%;width:auto;transition:transform .6s}
.snap-t a:hover img{transform:scale(1.06)}
.lb{position:fixed;inset:0;z-index:500;display:none;place-items:center;background:rgba(5,14,40,.88);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.lb.on{display:grid}
.lb img{max-width:92vw;max-height:78vh;width:auto;height:auto;border-radius:14px;box-shadow:0 30px 80px rgba(0,0,0,.6);background:#0b1a3b}
.lb button{position:absolute;display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.14);color:#fff;font-size:26px;border:1px solid rgba(255,255,255,.25);transition:.25s}
.lb button:hover{background:rgba(255,255,255,.28)}
.lb-x{top:22px;right:22px}.lb-p{left:22px;top:50%;margin-top:-26px}.lb-n{right:22px;top:50%;margin-top:-26px}
.lb-c{position:absolute;left:0;right:0;bottom:4vh;text-align:center;color:#cfe4ff;font-size:14px;font-weight:600}
@media (max-width:1040px){.gal{column-count:3}.stories{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.gal{column-count:2;column-gap:10px}.ph{margin-bottom:10px;border-radius:14px}.stories{grid-template-columns:1fr}.snap-t a{height:170px}.lb-p,.lb-n{top:auto;bottom:4vh;margin:0}.lb-p{left:22px}.lb-n{right:22px}.lb-c{bottom:calc(4vh + 62px)}}

/* ───── 카카오톡 상담 · PC 안내 ───── */
.btn-kakao{background:#fee500;color:#1b1600;box-shadow:0 14px 28px -14px rgba(160,130,0,.8)}
.btn-kakao:hover{transform:translateY(-3px);box-shadow:0 20px 34px -14px rgba(160,130,0,.9)}
.btn-kakao .ic{font-size:21px}
.nav-cta.kk{margin-right:-14px;padding:0 18px}
@media (max-width:1219px){.nav-cta.kk{display:none}}
.bigkakao{display:flex;align-items:center;gap:18px;margin-top:14px;padding:20px 26px;border-radius:24px;background:#fee500;color:#1b1600;transition:transform .3s,box-shadow .3s;box-shadow:0 24px 40px -24px rgba(0,0,0,.6)}
.bigkakao:hover{transform:translateY(-4px)}
.bigkakao .ic{font-size:32px;padding:12px;border-radius:18px;background:rgba(0,0,0,.08);box-sizing:content-box}
.bigkakao small{display:block;font-size:14px;opacity:.75}
.bigkakao b{font-size:clamp(20px,2.6vw,26px);letter-spacing:-.03em;font-weight:800}
.fabs{position:fixed;right:18px;bottom:18px;z-index:90;display:none;gap:10px}
.fabs .fab{position:static;display:inline-flex}
.fab.kk{background:#fee500;color:#1b1600;box-shadow:0 18px 34px -12px rgba(160,130,0,.8)}
@media (max-width:1040px){.fabs{display:flex}}
@media (min-width:1041px){.fabs{display:flex;right:26px;bottom:26px}.fabs .fab:not(.kk){display:none}.totop{bottom:92px;right:34px}}
.pc-only,.pc-note{display:none}
.is-pc .pc-only{display:inline-flex}
.is-pc .pc-note{display:block;margin-top:12px;padding:12px 16px;border-radius:14px;background:#fff8d6;color:#6b5600;font-size:13.5px;line-height:1.6}
.is-pc #bSms{display:none}
.mm .mm-cta .btn+.btn{margin-top:10px}

/* ───── 회사 로고(ILJO + (주)일조전기) ───── */
.logo{gap:10px;align-items:center}
.lg-il{position:relative;font-weight:900;font-size:28px;letter-spacing:.01em;color:#2a6ac4;line-height:1;padding-bottom:7px;font-family:'Pretendard Variable',Pretendard,'Noto Sans KR','Malgun Gothic',sans-serif}
.lg-il::after{content:"";position:absolute;left:-3px;right:-3px;bottom:0;height:8px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 10' preserveAspectRatio='none'%3E%3Cpath d='M0 8 C28 2 72 1 100 4' fill='none' stroke='%232a6ac4' stroke-width='2.6' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center/100% 100%}
.lg-co{font-size:28px;font-weight:800;letter-spacing:-.04em;color:#3a3d44;line-height:1;padding-bottom:7px}
.logo .tag{margin-left:4px;margin-bottom:6px}
@media (max-width:640px){.lg-il,.lg-co{font-size:24px}}

.logo-img{display:block;height:36px;width:auto}
@media (max-width:640px){.logo-img{height:29px}}
.logo-img{height:40px}
.ft .logo-img{height:34px}
@media (max-width:640px){.logo-img{height:31px}.ft .logo-img{height:30px}}

/* ───── 문의 접수 폼 · 개인정보처리방침 ───── */
.form-h{font-size:20px;letter-spacing:-.04em;color:var(--navy);margin-bottom:16px}
.form-h small{display:block;margin-top:4px;font-size:13px;font-weight:500;color:var(--muted);letter-spacing:0}
.form .fld .t{display:block;font-size:14px;font-weight:800;color:var(--navy);margin-bottom:8px}
.form .fld .t i{color:#e5484d;font-style:normal;margin-left:2px}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}
.consent{display:flex;gap:10px;align-items:flex-start;margin:6px 0 4px;font-size:14.5px;color:var(--ink);cursor:pointer}
.consent input{width:20px;height:20px;margin-top:2px;accent-color:var(--blue);flex:none}
.consent a{color:var(--blue);text-decoration:underline}
.consent-s{font-size:12.5px;color:var(--muted);line-height:1.6;margin:0 0 16px 30px}
.form-msg{margin-top:12px;padding:12px 16px;border-radius:12px;font-size:14px;font-weight:600}
.form-msg.err{background:#ffeff0;color:#c4343a}
.form-done{padding:44px 34px;text-align:center;color:var(--ink);border-radius:28px;box-shadow:0 50px 90px -40px rgba(0,0,0,.7)}
.form-done .done-ic{display:grid;place-items:center;width:72px;height:72px;margin:0 auto 18px;border-radius:50%;background:linear-gradient(135deg,#34d399,#12b886);color:#fff;font-size:38px}
.form-done h3{font-size:24px;letter-spacing:-.04em;color:var(--navy)}
.form-done p{margin:12px 0 22px;color:var(--muted);font-size:16px;line-height:1.7}
.policy{max-width:820px;margin:0 auto}
.policy h2{font-size:20px;letter-spacing:-.03em;color:var(--navy);margin:34px 0 10px}
.policy p,.policy li{color:#3d5278;font-size:16px;line-height:1.85}
.policy ul{list-style:disc;padding-left:22px}
.policy .box{padding:18px 20px;border-radius:16px;background:var(--sky);border:1px solid #deecfc;margin-top:12px;color:#243a63;line-height:1.8}
.copy a{text-decoration:underline}

/* ───── 서비스 상세 보강 ───── */
.svc-intro{font-size:16.5px;color:#3d5278;line-height:1.85;margin-bottom:22px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.lcard{padding:32px 34px;border-radius:26px;background:#fff;border:1px solid var(--line);box-shadow:0 26px 50px -36px rgba(11,60,140,.5)}
.lcard h3{display:flex;align-items:center;gap:12px;font-size:20px;letter-spacing:-.04em;color:var(--navy);margin-bottom:16px}
.lcard h3 .ic{font-size:28px;color:#fff;background:var(--grad);border-radius:12px;padding:6px;box-sizing:content-box}
.lcard ul{display:grid;gap:11px}
.lcard li{position:relative;padding-left:30px;font-size:16px;color:#243a63;line-height:1.55}
.lcard li::before{content:"";position:absolute;left:0;top:3px;width:20px;height:20px;border-radius:50%;background:var(--grad)}
.lcard li::after{content:"";position:absolute;left:7px;top:7px;width:6px;height:10px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg) scale(.9)}
.note{margin-top:26px;text-align:center;font-size:13.5px;color:#7d90b0}
@media (max-width:1040px){.two{grid-template-columns:1fr}.lcard{padding:26px 24px}}

/* ───── 적산 화면: 항목별 산출 진행 ───── */
.est{overflow:hidden}
.est-h{display:flex;align-items:center;gap:12px;padding:18px 22px 4px}
.est-ic{display:grid;place-items:center;width:40px;height:40px;border-radius:13px;background:var(--grad);color:#fff;font-size:21px;box-shadow:0 12px 20px -10px rgba(11,92,255,.7)}
.est-h b{font-size:17px;letter-spacing:-.03em;color:var(--navy)}
.est-h .pill{margin-left:auto;background:#fff;border:1px solid #cfe2fa}
.est .tabs{padding:12px 22px 0}
.est-body{padding:14px 22px 6px}
.est-th{display:flex;justify-content:space-between;padding:0 6px 8px;font-size:12px;font-weight:800;letter-spacing:.08em;color:#8aa0c4}
.eps{display:grid}
.ep{grid-area:1/1;display:grid;gap:8px;opacity:0;visibility:hidden;animation:epshow 9s infinite;animation-delay:calc(var(--i)*3s)}
.ep:first-child{opacity:1;visibility:visible}
@keyframes epshow{0%{opacity:0;visibility:visible;transform:translateY(8px)}4%,30%{opacity:1;visibility:visible;transform:none}33.3%,100%{opacity:0;visibility:hidden;transform:translateY(-6px)}}
.er{display:grid;grid-template-columns:10px 1fr minmax(70px,38%) 22px;align-items:center;gap:12px;padding:0 14px;height:44px;border-radius:14px;background:linear-gradient(90deg,#f1f7ff,#f8fbff);border:1px solid #e3eefc}
.ed{width:10px;height:10px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px rgba(11,107,255,.14)}
.ep.c2 .ed{background:#12b8d6;box-shadow:0 0 0 4px rgba(18,184,214,.16)}
.ep.c3 .ed{background:#ff9f1c;box-shadow:0 0 0 4px rgba(255,159,28,.18)}
.er em{font-style:normal;font-weight:700;font-size:14.5px;color:var(--navy);letter-spacing:-.02em;white-space:nowrap}
.er .tr{height:8px;border-radius:99px;background:#dbe8fa;overflow:hidden}
.er .tr i{display:block;height:100%;width:var(--w);border-radius:99px;background:linear-gradient(90deg,#19a8ff,#0b5cff);animation:erfill 9s infinite backwards;animation-delay:calc(var(--i,0)*3s)}
.ep.c2 .tr i{background:linear-gradient(90deg,#3ad6ee,#0fa3c2)}
.ep.c3 .tr i{background:linear-gradient(90deg,#ffc14d,#ff8a00)}
.ep.c1 .tr i{animation-delay:calc(0s + var(--k)*.12s)}
.ep.c2 .tr i{animation-delay:calc(3s + var(--k)*.12s)}
.ep.c3 .tr i{animation-delay:calc(6s + var(--k)*.12s)}
@keyframes erfill{0%{width:0}10%,31%{width:var(--w)}33.3%,100%{width:0}}
.er .ok{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,#34d399,#12b886);color:#fff;font-size:13px;stroke-width:3}
.er .ok .ic{stroke-width:3.2}
.est .sum{margin-top:6px}
.est .sum .done{display:inline-flex;align-items:center;gap:4px;font-size:12.5px;color:#12a373;white-space:nowrap}
.est .sum .done .ic{font-size:14px;stroke-width:3}
@media (max-width:640px){.er{grid-template-columns:10px 1fr minmax(54px,30%) 22px;gap:9px;padding:0 11px;height:40px}.er em{font-size:13.5px}.est-h .pill{display:none}}
@media (prefers-reduced-motion:reduce){.ep{animation:none}.ep:not(:first-child){display:none}.er .tr i{animation:none}}

/* ───── 공무 화면: 체크리스트 + SHOP DWG 시공도 ───── */
.v1{height:480px}
.v1 .doc{width:72%}
.v1 .sheet{width:74%;padding:16px 16px 12px}
.ticks{gap:6px;padding:14px 18px 4px}
.ticks li{gap:14px;padding:10px 12px;border-radius:14px;background:#f5f9ff;border:1px solid #e6f0fc}
.tk-t{flex:1;display:grid;line-height:1.3}
.tk-t b{font-size:16px;color:#243a63;letter-spacing:-.02em}
.tk-t small{font-size:12.5px;color:var(--muted);font-weight:500}
.tk-s{font-style:normal;font-size:12px;font-weight:800;padding:4px 11px;border-radius:99px;white-space:nowrap}
.tk-s.ok{background:#e7f8f1;color:#12a373}
.tk-s.go{background:#e8f3ff;color:var(--blue)}
.doc-ft{display:flex;align-items:center;gap:12px;margin:8px 18px 18px;padding:11px 14px;border-radius:14px;background:var(--sky);font-size:13.5px;font-weight:700;color:var(--navy)}
.dtk-bar{flex:1;height:8px;border-radius:99px;background:#cfe2fa;overflow:hidden}
.dtk-bar i{display:block;height:100%;width:78%;border-radius:99px;background:var(--grad);animation:dtkfill 8s ease-in-out infinite backwards}
@keyframes dtkfill{0%{width:0}35%,88%{width:78%}100%{width:0}}
.stamp{right:14px;bottom:60px}
.sheet svg{background:linear-gradient(#fff,#fbfdff)}
.sheet .fr{fill:none;stroke:#0a1f4d;stroke-width:1.8}
.sheet .sh-box{fill:none;stroke:#6f86a8;stroke-width:.9}
.sheet text{font-size:7.6px;fill:#3d5278;font-family:inherit}
.sheet text.sh-b{font-weight:800;fill:#0a1f4d}
.sheet .sh-dim path{fill:none;stroke:#0b6bff;stroke-width:1}
.sheet .sh-dim text{font-size:8px;fill:#5a6b88}
.sheet .sh-d{fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;animation:shdraw 9s infinite both;animation-delay:calc(var(--k)*.28s)}
@keyframes shdraw{0%{stroke-dashoffset:1;opacity:1}28%,88%{stroke-dashoffset:0;opacity:1}96%,100%{stroke-dashoffset:0;opacity:0}}
.sheet .sh-s{transform-box:fill-box;transform-origin:center;animation:shpop 9s infinite both;animation-delay:calc(var(--k)*.1s)}
@keyframes shpop{0%,24%{transform:scale(0);opacity:0}32%{transform:scale(1.35);opacity:1}38%,88%{transform:scale(1);opacity:1}96%,100%{transform:scale(1);opacity:0}}
@media (max-width:640px){.v1{height:auto}.v1 .doc,.v1 .sheet{width:100%}.stamp{bottom:56px}}
@media (prefers-reduced-motion:reduce){.sheet .sh-d,.sheet .sh-s,.dtk-bar i{animation:none}}
/* 공무 화면 배치 조정: 상태 표시가 도면에 가려지지 않게 */
.v1{height:560px}
.v1 .doc{width:68%}
.v1 .sheet{width:70%}
@media (max-width:1040px){.v1{height:540px}}
@media (max-width:640px){.v1{height:auto}.v1 .doc,.v1 .sheet{width:100%}}
/* 공무 화면 미세 조정 */
.v1{height:600px}
.ticks{gap:5px}
.ticks li{padding:8px 12px}
.stamp{bottom:104px}
@media (max-width:640px){.v1{height:auto}.stamp{bottom:64px}}

/* ───── 상담 문의 목록(게시판) ───── */
.board{max-width:980px;margin:0 auto}
.board-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.board-n{font-size:16px;color:var(--muted);font-weight:600}
.board-n b{color:var(--blue);font-size:20px}
.bd{border-radius:22px;background:#fff;border:1px solid var(--line);box-shadow:0 26px 50px -36px rgba(11,60,140,.5);overflow:hidden}
.bd-h,.bd-r{display:grid;grid-template-columns:78px 1fr 110px 120px 100px;gap:12px;align-items:center;padding:0 24px}
.bd-h{height:50px;background:#f1f7ff;font-size:13px;font-weight:800;letter-spacing:.06em;color:#6d82a6}
.bd-r{min-height:64px;border-top:1px solid #edf3fb;font-size:15.5px;color:var(--navy);transition:background .25s}
.bd-r:hover{background:#f8fbff}
.bd-r .no{font-weight:800;color:var(--blue)}
.bd-r .kd{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.02em;min-width:0}
.bd-r .kd .ic{font-size:18px;color:#8aa0c4;flex:none}
.bd-r .kd span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bd-r .kd small{font-weight:500;color:var(--muted);font-size:13px;white-space:nowrap;margin-left:2px}
.bd-r .nm,.bd-r .dt{color:#3d5278}
.bd-st{display:inline-flex;align-items:center;justify-content:center;height:28px;padding:0 12px;border-radius:99px;font-size:12.5px;font-weight:800;white-space:nowrap}
.bd-st.new{background:#e8f3ff;color:var(--blue)}
.bd-st.read{background:#fff3dd;color:#c27a00}
.bd-st.done{background:#e7f8f1;color:#12a373}
.bd-empty{padding:60px 20px;text-align:center;color:var(--muted)}
.pg{display:flex;justify-content:center;gap:6px;margin-top:22px;flex-wrap:wrap}
.pg button{min-width:40px;height:40px;padding:0 12px;border-radius:12px;border:1.5px solid #cfe0f5;background:#fff;font-weight:700;color:#2c4673;transition:.2s}
.pg button:hover{border-color:var(--blue)}
.pg button.on{background:var(--blue);color:#fff;border-color:var(--blue)}
.pg button[disabled]{opacity:.4;pointer-events:none}
@media (max-width:760px){
  .bd-h{display:none}
  .bd-r{grid-template-columns:auto 1fr auto;grid-template-areas:"kd kd st" "nm dt dt";gap:6px 12px;padding:16px 18px}
  .bd-r .no{display:none}
  .bd-r .kd{grid-area:kd}
  .bd-r .st{grid-area:st;justify-self:end}
  .bd-r .nm{grid-area:nm;font-size:13.5px}
  .bd-r .dt{grid-area:dt;font-size:13.5px}
}

/* ───── 내 문의 확인 화면 · 목록 버튼 ───── */
.hint2{display:block;margin-top:6px;font-size:12.5px;color:var(--muted);font-weight:500;line-height:1.55}
.board-btns{display:flex;gap:10px;flex-wrap:wrap}
.done-btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:6px}
.chk{max-width:760px;margin:0 auto}
.chk .form{padding:32px}
.chk-res{margin-top:22px;padding:30px 32px;border-radius:26px}
.cr-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.cr-top .no{font-size:20px;font-weight:800;letter-spacing:-.03em;color:var(--navy)}
.cr-top .dt{margin-left:auto;color:var(--muted);font-size:13.5px}
.cr-info{display:grid;gap:8px;margin-bottom:16px;font-size:15.5px;color:#243a63}
.cr-info b{display:inline-block;min-width:78px;color:var(--blue);font-size:13.5px}
.cr-msg{white-space:pre-wrap;word-break:break-word;background:#f7faff;border:1px solid #e4eefb;border-radius:14px;padding:16px 18px;line-height:1.75;font-size:15.5px;color:var(--ink)}
.cr-reply{margin-top:18px;padding:20px 22px;border-radius:16px;background:#e7f8f1;border:1px solid #c9eedd;color:#0b5d44}
.cr-reply h4{font-size:15px;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.cr-reply p{white-space:pre-wrap;word-break:break-word;line-height:1.75;font-size:15.5px}
.cr-reply small{display:block;margin-top:10px;color:#4c8c76;font-size:12.5px}
.cr-wait{margin-top:18px;padding:16px 20px;border-radius:14px;background:var(--sky);color:#2c4673;font-size:14.5px;line-height:1.7}
@media (max-width:640px){.chk .form{padding:24px 20px}.chk-res{padding:24px 20px}.cr-top .dt{margin-left:0;width:100%}.board-btns{width:100%}.board-btns .btn{flex:1}}

/* ───── 서비스 허브(서비스 페이지) ───── */
.ih-in.svx-hi{grid-template-columns:minmax(0,1fr) 420px;gap:48px}
.svx-find{position:relative;z-index:2;padding:20px;border-radius:30px;background:rgba(255,255,255,.84);border:1px solid #cfe3fb;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 40px 70px -34px rgba(11,60,140,.5)}
.svx-find-t{display:flex;align-items:center;gap:10px;font-size:17px;color:var(--navy);padding:4px 8px 14px;letter-spacing:-.03em}
.svx-find-t .ic{color:var(--blue);font-size:22px}
.svx-find a{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:14px;align-items:center;padding:10px 14px 10px 10px;border-radius:18px;transition:background .25s,box-shadow .25s,transform .25s}
.svx-find a+a{margin-top:3px}
.svx-find a:hover{background:#fff;box-shadow:0 14px 28px -18px rgba(11,92,255,.55);transform:translateX(4px)}
.svx-find i{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--grad);color:#fff;font-size:22px;font-style:normal}
.svx-find em{display:block;font-style:normal;font-weight:800;color:var(--navy);font-size:15.5px;letter-spacing:-.03em;line-height:1.3}
.svx-find small{display:block;color:var(--muted);font-size:13px;font-weight:600}
.svx-find .go{color:var(--blue);font-size:20px;transition:transform .25s}
.svx-find a:hover .go{transform:translateX(4px)}

.svx-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:22px}
.svx-w{grid-column:span 6;display:flex}
.svx-w.w7{grid-column:span 7}.svx-w.w5{grid-column:span 5}.svx-w.w12{grid-column:span 12}
.svx-c{flex:1;min-width:0;position:relative;display:flex;flex-direction:column;padding:30px 32px 26px;border-radius:30px;background:#fff;border:1px solid var(--line);box-shadow:0 26px 50px -34px rgba(11,92,255,.45);transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s,border-color .35s}
.svx-c:hover{transform:translateY(-8px);border-color:#a9d0ff;box-shadow:0 42px 66px -32px rgba(11,92,255,.55)}
.svx-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.svx-no{font-size:46px;font-weight:800;letter-spacing:-.04em;color:transparent;-webkit-text-stroke:1.4px rgba(11,107,255,.3);line-height:1}
.svx-ic{display:grid;place-items:center;width:62px;height:62px;border-radius:20px;background:var(--grad);color:#fff;font-size:31px;box-shadow:0 18px 30px -14px rgba(11,92,255,.75);transition:transform .4s cubic-bezier(.2,.8,.2,1)}
.svx-c:hover .svx-ic{transform:rotate(-10deg) scale(1.1)}
.svx-c h3{font-size:25px;letter-spacing:-.045em;color:var(--navy);line-height:1.3}
.svx-c>p,.svx-wl>p{margin-top:6px;color:var(--muted);font-size:15.5px}
.svx-mv{margin:22px 0 4px;padding:18px;border-radius:20px;background:linear-gradient(180deg,#f4f9ff,#eaf4ff);border:1px solid #dbe9fa}
.svx-c .sv-pts{margin-top:18px}
.svx-more{margin-top:auto;padding-top:22px;display:inline-flex;align-items:center;gap:8px;font-weight:800;color:var(--blue);font-size:15px}
.svx-more .ic{transition:transform .3s}
.svx-c:hover .svx-more .ic{transform:translateX(6px)}

.svx-ck{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.svx-ck i{display:flex;align-items:center;gap:10px;height:42px;padding:0 12px;border-radius:12px;background:#fff;font-style:normal;font-weight:700;font-size:14px;color:#2c4673;box-shadow:0 8px 16px -12px rgba(11,60,140,.5)}
.svx-ck b{position:relative;width:20px;height:20px;border-radius:50%;border:2px solid #b9d3f3;background:#fff;flex:none;animation:svxTk 7s infinite both;animation-delay:calc(var(--k)*.7s)}
.svx-ck b::after{content:"";position:absolute;left:5px;top:1px;width:5px;height:9px;border:solid #fff;border-width:0 2.2px 2.2px 0;transform:rotate(45deg) scale(0);animation:svxCk 7s infinite both;animation-delay:calc(var(--k)*.7s)}
@keyframes svxTk{0%,8%{background:#fff;border-color:#b9d3f3}16%,86%{background:var(--blue);border-color:var(--blue)}94%,100%{background:#fff;border-color:#b9d3f3}}
@keyframes svxCk{0%,8%{transform:rotate(45deg) scale(0)}16%,86%{transform:rotate(45deg) scale(1)}94%,100%{transform:rotate(45deg) scale(0)}}

.svx-df,.svx-sh{display:grid;gap:12px}
.svx-dr{display:grid;grid-template-columns:38px minmax(0,1fr);gap:12px;align-items:center;font-size:13px;font-weight:700;color:#4a6188}
.svx-dr em{font-style:normal}
.svx-dr span{display:grid;gap:5px}
.svx-dr b{display:block;height:8px;border-radius:99px;background:#c9d8ee;width:var(--a);transform-origin:left;animation:svxBar 6s ease-in-out infinite both;animation-delay:calc(var(--k)*.4s)}
.svx-dr b.n{background:var(--grad)}
.svx-sh .svx-dr b{height:12px}
@keyframes svxBar{0%{transform:scaleX(0)}18%,82%{transform:scaleX(1)}100%{transform:scaleX(0)}}
.svx-lg{display:flex;align-items:center;gap:7px;font-size:12px;font-weight:700;color:#6d82a6;margin-top:2px}
.svx-lg i{width:18px;height:6px;border-radius:9px;background:#c9d8ee;font-style:normal}
.svx-lg i.n{background:var(--grad);margin-left:8px}

.svx-tl{position:relative;display:flex;justify-content:space-between;padding:20px 8px 16px}
.svx-tl::before,.svx-tl::after{content:"";position:absolute;left:36px;right:36px;top:28px;height:3px;border-radius:3px;background:#c9d8ee}
.svx-tl::after{background:var(--grad);transform-origin:left;animation:svxLine 7s linear infinite both}
.svx-tl span{position:relative;z-index:1;display:grid;justify-items:center;gap:10px;width:56px;font-size:12.5px;font-weight:700;color:#4a6188}
.svx-tl i{width:20px;height:20px;border-radius:50%;background:#fff;border:3px solid #c9d8ee;animation:svxDot 7s infinite both;animation-delay:calc(var(--k)*.8s)}
@keyframes svxLine{0%{transform:scaleX(0)}46%,88%{transform:scaleX(1)}100%{transform:scaleX(0)}}
@keyframes svxDot{0%,4%{border-color:#c9d8ee;background:#fff}12%,88%{border-color:var(--blue);background:var(--blue)}96%,100%{border-color:#c9d8ee;background:#fff}}

.svx-dark{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:34px;align-items:center;padding:36px 40px;border-color:#17408f;color:#fff;background:linear-gradient(rgba(124,199,255,.07) 1px,transparent 1px) 0 0/44px 44px,linear-gradient(90deg,rgba(124,199,255,.07) 1px,transparent 1px) 0 0/44px 44px,linear-gradient(135deg,#0a1f4d 0%,#0b3b93 100%)}
.svx-dark:hover{border-color:#4a8fff}
.svx-dark h3{color:#fff;font-size:30px}
.svx-dark .svx-wl>p{color:rgba(225,238,255,.82)}
.svx-dark .svx-no{-webkit-text-stroke-color:rgba(255,255,255,.4)}
.svx-dark .svx-ic{background:linear-gradient(135deg,#ffd75e,#ffb400);color:#0a1f4d;box-shadow:0 18px 30px -14px rgba(255,180,0,.7)}
.svx-dark .sv-pts li{background:rgba(255,255,255,.13);color:#e6f1ff}
.svx-dark .svx-more{color:#7cc7ff}
.svx-wl{display:flex;flex-direction:column;align-self:stretch}
.svx-wv svg{display:block;width:100%;height:auto}
.svx-nd rect{fill:rgba(255,255,255,.07);stroke:rgba(124,199,255,.55);stroke-width:1.5}
.svx-gl path,.svx-gl circle{fill:none;stroke:#bfe2ff;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.svx-fl{fill:none;stroke:#59b8ff;stroke-width:3;stroke-linecap:round;stroke-dasharray:6 8;animation:svxFlow 1s linear infinite}
@keyframes svxFlow{to{stroke-dashoffset:-28}}
.svx-tx text{fill:#cfe6ff;font-size:14px;font-weight:700;text-anchor:middle}
.svx-sp{fill:#ffc938;filter:drop-shadow(0 0 7px rgba(255,201,56,.95))}

.svx-flow{list-style:none;position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}
.svx-flow::before{content:"";position:absolute;left:10%;right:10%;top:27px;height:3px;background:repeating-linear-gradient(90deg,#8cc2ff 0 8px,transparent 8px 16px);animation:svxFlowL 1.2s linear infinite}
@keyframes svxFlowL{to{background-position:16px 0}}
.svx-flow li{position:relative;text-align:center;padding:0 6px}
.svx-fn{position:relative;z-index:1;display:grid;place-items:center;width:56px;height:56px;margin:0 auto 18px;border-radius:50%;background:var(--grad);color:#fff;font-size:22px;font-weight:800;border:5px solid #f3f9ff;box-shadow:0 16px 28px -12px rgba(11,92,255,.7)}
.svx-flow b{display:block;font-size:18px;letter-spacing:-.04em;color:var(--navy)}
.svx-flow p{margin:6px 0 14px;color:var(--muted);font-size:14.5px;line-height:1.55}
.svx-fa a{display:inline-flex;align-items:center;height:32px;margin:3px;padding:0 14px;border-radius:99px;background:#fff;border:1.5px solid #cfe0f5;color:var(--blue);font-weight:700;font-size:13px;transition:background .25s,color .25s,border-color .25s,transform .25s}
.svx-fa a:hover{background:var(--blue);border-color:var(--blue);color:#fff;transform:translateY(-2px)}

@media (max-width:980px){
  .ih-in.svx-hi{grid-template-columns:minmax(0,1fr);gap:30px}
  .svx-w,.svx-w.w7,.svx-w.w5{grid-column:span 12}
  .svx-dark{grid-template-columns:minmax(0,1fr);padding:30px 28px;gap:22px}
  .svx-wv{max-width:460px}
  .svx-flow{grid-template-columns:minmax(0,1fr);gap:26px}
  .svx-flow::before{left:27px;right:auto;top:30px;bottom:30px;width:3px;height:auto;background:repeating-linear-gradient(180deg,#8cc2ff 0 8px,transparent 8px 16px);animation:none}
  .svx-flow li{display:grid;grid-template-columns:56px minmax(0,1fr);gap:0 18px;text-align:left;padding:0}
  .svx-fn{grid-row:1/span 3;margin:0;align-self:start}
  .svx-flow p{margin:4px 0 10px}
  .svx-fa a{margin:3px 6px 3px 0}
}
@media (max-width:640px){
  .svx-c{padding:24px 22px 22px;border-radius:26px}
  .svx-c h3{font-size:22px}.svx-dark h3{font-size:25px}
  .svx-no{font-size:38px}.svx-ic{width:54px;height:54px;font-size:27px;border-radius:18px}
  .svx-mv{padding:14px}
  .svx-tl{padding:18px 2px 14px}
  .svx-tl::before,.svx-tl::after{left:26px;right:26px;top:26px}
  .svx-tl span{width:46px;font-size:11.5px}
  .svx-ck i{font-size:13px;padding:0 10px}
  .svx-find{padding:16px}
}
@media (prefers-reduced-motion:reduce){
  .svx-ck b{background:var(--blue);border-color:var(--blue);animation:none}
  .svx-ck b::after{transform:rotate(45deg) scale(1);animation:none}
  .svx-dr b,.svx-tl::after,.svx-fl,.svx-flow::before{animation:none}
  .svx-tl i{background:var(--blue);border-color:var(--blue);animation:none}
}

/* ───── 수전·배전 일러스트 ───── */
.sld.pw{padding:0;margin:14px 18px 6px;border-radius:22px;overflow:hidden;line-height:0;background:#04112b;box-shadow:0 34px 56px -30px rgba(4,17,43,.85),inset 0 0 0 1px rgba(124,199,255,.22)}
.sld.pw svg{overflow:hidden}
.pw-l{font-family:inherit;font-size:19px;font-weight:800;fill:#e6f1ff;text-anchor:middle;letter-spacing:-.02em}
.pw-l.pw-s{font-size:16px;fill:#9fd0ff}
.pw-wire{fill:none;stroke:#a9c9f0;stroke-width:2.2;stroke-linecap:round}
.pw-cond{fill:none;stroke:#0e3d8f;stroke-width:6;stroke-linecap:round}
.pw-fl{fill:none;stroke:#5fd0ff;stroke-width:2.4;stroke-linecap:round;stroke-dasharray:4 9;animation:pwFlow 1s linear infinite;filter:drop-shadow(0 0 3px #19a8ff)}
@keyframes pwFlow{to{stroke-dashoffset:-26}}
.pw-spk{fill:#ffc938;filter:drop-shadow(0 0 5px #ffb400)}
.pw-led{animation:pwBlink 2.6s ease-in-out infinite;animation-delay:calc(var(--k,0)*.5s);filter:drop-shadow(0 0 3px currentColor)}
@keyframes pwBlink{0%,100%{opacity:1}50%{opacity:.25}}
.pw-nd{transform-box:fill-box;transform-origin:50% 100%;animation:pwNd 3.4s ease-in-out infinite;animation-delay:calc(var(--k,0)*.6s)}
@keyframes pwNd{0%,100%{transform:rotate(-34deg)}50%{transform:rotate(30deg)}}
.pw-spin{transform-box:fill-box;transform-origin:center;animation:pwSpin 1s linear infinite}
@keyframes pwSpin{to{transform:rotate(360deg)}}
.pw-beam{animation:pwBeam 3.2s ease-in-out infinite}
@keyframes pwBeam{0%,100%{opacity:.8}50%{opacity:1}}
.pw-sun{transform-box:fill-box;transform-origin:center;animation:pwSun 3.6s ease-in-out infinite}
@keyframes pwSun{0%,100%{transform:scale(.9);opacity:.8}50%{transform:scale(1.15);opacity:1}}
.pw-wave{fill:none;stroke:#5ff0a8;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:100;animation:pwWave 2.6s linear infinite;filter:drop-shadow(0 0 3px #3df09a)}
@keyframes pwWave{0%{stroke-dashoffset:100}45%,70%{stroke-dashoffset:0}100%{stroke-dashoffset:-100}}
@media (max-width:640px){.sld.pw{margin:12px 12px 4px;border-radius:18px}}
@media (prefers-reduced-motion:reduce){.pw-fl,.pw-led,.pw-nd,.pw-spin,.pw-beam,.pw-sun,.pw-wave{animation:none}.pw-wave{stroke-dashoffset:0}}
.pw-l[text-anchor="start"]{text-anchor:start}