:root{
  --blue:#2548E0; --blue-2:#3F6BFF; --navy:#0F1B4C; --navy-2:#091238;
  --green:#22C38E; --lime:#B6F23A; --pink:#FF5C8A; --sky:#EAF0FF;
  --ink:#16203F; --muted:#5B6585; --line:#E3E8F5; --bg:#FFFFFF; --soft:#F5F7FD;
  --r:20px; --shadow:0 18px 50px -20px rgba(15,27,76,.28);
  --font:"Pretendard Variable",Pretendard,-apple-system,"Malgun Gothic","맑은 고딕",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;word-break:keep-all;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
ul,ol{list-style:none}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}

/* ---------- nav ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;gap:24px;padding:14px max(16px,calc((100% - 1180px)/2));transition:background .3s,box-shadow .3s,padding .3s}
.nav.scrolled{background:rgba(15,27,76,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 4px 20px -10px rgba(15,27,76,.25);padding-block:8px}
.nav-logo img{height:44px;width:auto;filter:drop-shadow(0 2px 8px rgba(0,0,0,.25))}
.nav.scrolled .nav-logo img{height:42px}
.nav-links{display:flex;gap:26px;margin-left:auto;font-weight:600;font-size:15px;color:#fff}
.nav-links a{position:relative;opacity:.9}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--lime);transform:scaleX(0);transition:transform .25s}
.nav-links a:hover::after,.nav-links a.on::after{transform:scaleX(1)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;font-weight:700;padding:14px 26px;font-size:16px;transition:transform .2s,box-shadow .2s,background .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:14px}
.btn-lg{padding:17px 30px;font-size:17px}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 24px -10px var(--blue)}
.btn-primary:hover{background:var(--blue-2)}
.btn-play{background:var(--lime);color:var(--navy);box-shadow:0 10px 30px -8px rgba(182,242,58,.7)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.6);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-line{border:1.5px solid var(--line);background:#fff;color:var(--ink)}
.btn-line:hover{border-color:var(--blue);color:var(--blue)}
.play-ic{width:0;height:0;border-left:12px solid currentColor;border-top:8px solid transparent;border-bottom:8px solid transparent}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;min-height:100vh;display:flex;align-items:center;color:#fff;overflow:hidden;background:var(--navy)}
@supports (min-height:100svh){.hero{min-height:100svh}}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.04)}
.hero-shade{position:absolute;inset:0;background:linear-gradient(100deg,rgba(9,18,56,.92) 0%,rgba(15,27,76,.72) 45%,rgba(15,27,76,.2) 100%),linear-gradient(0deg,rgba(9,18,56,.6),transparent 40%)}
.hero-inner{position:relative;padding:120px 0 90px}
.eyebrow{display:inline-block;font-weight:700;font-size:15px;letter-spacing:.02em;color:var(--blue);margin-bottom:14px}
.hero .eyebrow{color:var(--lime);background:rgba(182,242,58,.12);border:1px solid rgba(182,242,58,.4);padding:6px 14px;border-radius:999px}
.hero-title{font-size:clamp(38px,6.6vw,82px);line-height:1.12;font-weight:850;letter-spacing:-.035em;margin:10px 0 20px}
.grad{background:linear-gradient(90deg,var(--lime),#4BE3B0 50%,#7FA3FF);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:clamp(17px,2vw,22px);opacity:.92;font-weight:500}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 34px}
.chips li{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border-radius:12px;padding:9px 16px;font-size:15px}
.chips b{color:var(--lime)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.scroll-cue{position:absolute;left:50%;bottom:26px;translate:-50% 0;width:28px;height:46px;border:2px solid rgba(255,255,255,.6);border-radius:20px}
.scroll-cue span{position:absolute;left:50%;top:8px;width:4px;height:9px;margin-left:-2px;border-radius:2px;background:#fff;animation:cue 1.6s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(16px)}}

/* ---------- sections ---------- */
.sec{scroll-margin-top:60px;padding:clamp(80px,11vw,140px) 0;position:relative}
.sec-num{font-weight:800;color:var(--blue);font-size:15px;letter-spacing:.06em;margin-bottom:12px}
.sec-num.light{color:var(--lime)}
.h2{font-size:clamp(30px,4.4vw,52px);line-height:1.22;font-weight:800;letter-spacing:-.03em}
.h2.light,.lead.light,.h3.light{color:#fff}
.h3{font-size:22px;font-weight:800;margin:60px 0 18px}
.hl{color:var(--blue);background:linear-gradient(transparent 62%,rgba(182,242,58,.55) 62%);padding:0 .08em}
.lead{font-size:clamp(16px,1.6vw,19px);color:var(--muted);margin-top:18px;max-width:760px}
.lead.light{color:rgba(255,255,255,.78)}

/* intro */
.intro{background:linear-gradient(180deg,#fff,var(--soft))}
.intro-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}
.intro-model{position:relative;max-width:440px;justify-self:center}
.intro-model{width:100%}
.blob-ring{position:absolute;inset:-14px;border-radius:44% 56% 50% 50%/55% 45% 55% 45%;background:linear-gradient(140deg,var(--blue),#59D6B4 60%,var(--lime));animation:morph 9s ease-in-out infinite;opacity:.9}
.intro-model .blob{position:relative;z-index:1;aspect-ratio:1;overflow:hidden;border-radius:44% 56% 50% 50%/55% 45% 55% 45%;background:#EEF0F4;animation:morph 9s ease-in-out infinite;box-shadow:0 30px 60px -30px rgba(15,27,76,.5);-webkit-mask-image:-webkit-radial-gradient(white,black)}
.intro-model .blob video{width:100%;height:100%;object-fit:cover;display:block}
@keyframes morph{50%{border-radius:58% 42% 40% 60%/45% 58% 42% 55%}}
.intro-model .bubble{right:auto;left:-24px;top:-7%}
.sound-btn{position:absolute;z-index:2;left:50%;bottom:-6px;translate:-50% 0;background:var(--navy);color:#fff;font-weight:700;font-size:14px;padding:9px 16px;border-radius:999px;box-shadow:0 10px 20px -10px rgba(15,27,76,.6);transition:background .2s}
.sound-btn[aria-pressed="true"]{background:var(--blue)}
.bubble{position:absolute;z-index:2;right:-10px;top:12%;background:#fff;color:var(--navy);font-weight:800;padding:14px 18px;border-radius:18px 18px 18px 4px;box-shadow:var(--shadow);animation:bob 3.2s ease-in-out infinite;font-size:16px}
@keyframes bob{50%{transform:translateY(-10px)}}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px 20px;transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.card-ic{width:42px;height:42px;padding:8px;background:var(--sky);border-radius:12px;margin-bottom:12px}
.card h3{font-size:19px;font-weight:800;margin-bottom:6px}
.card p{font-size:14.5px;color:var(--muted)}

/* why */
.worries{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:46px}
.worry{background:var(--soft);border-radius:var(--r);padding:30px 26px;position:relative;overflow:hidden}
.worry::before{content:"“";position:absolute;right:16px;top:-20px;font-size:140px;font-weight:900;color:rgba(37,72,224,.08);line-height:1}
.worry .quote{font-size:17px;font-weight:600;color:var(--navy);background:#fff;border-radius:16px 16px 16px 4px;padding:16px 18px;box-shadow:0 8px 20px -14px rgba(15,27,76,.4);margin-bottom:22px}
.worry h3{font-size:21px;font-weight:800;color:var(--pink);margin-bottom:6px}
.worry p:last-child{color:var(--muted);font-size:15px}
.answer{margin-top:40px;display:flex;flex-wrap:wrap;align-items:center;gap:8px;justify-content:center;background:var(--navy);color:#fff;border-radius:999px;padding:20px 30px;font-size:clamp(17px,2vw,22px);font-weight:800;text-align:center}
.answer span:first-child{color:var(--lime)}
.answer .arrow{display:inline-block;animation:nudge 1.4s infinite}
@keyframes nudge{50%{transform:translateX(8px)}}

/* video */
.video-sec{background:radial-gradient(1200px 500px at 50% 0,#1E3290,var(--navy) 60%,var(--navy-2));text-align:center}
.video-sec .h2{margin-bottom:40px}
.player{position:relative;border-radius:24px;overflow:hidden;box-shadow:0 40px 80px -30px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.1);background:#000;aspect-ratio:16/9}
.player video{width:100%;height:100%;display:block}
.player-cover{position:absolute;inset:0;display:grid;place-items:center;background:linear-gradient(0deg,rgba(9,18,56,.45),rgba(9,18,56,.1))}
.player.playing .player-cover{display:none}
.big-play{width:96px;height:96px;border-radius:50%;background:var(--lime);position:relative;box-shadow:0 0 0 0 rgba(182,242,58,.7);animation:pulse 2s infinite}
.big-play::after{content:"";position:absolute;left:38px;top:30px;border-left:28px solid var(--navy);border-top:18px solid transparent;border-bottom:18px solid transparent}
@keyframes pulse{70%{box-shadow:0 0 0 26px rgba(182,242,58,0)}100%{box-shadow:0 0 0 0 rgba(182,242,58,0)}}

/* solution */
.sol-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;margin-top:50px;align-items:center}
.sol-visual{border-radius:28px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/5;max-height:620px}
.sol-visual img{width:100%;height:100%;object-fit:cover;transition:transform 6s ease}
.sol-visual:hover img{transform:scale(1.06)}
.features{display:grid;gap:14px}
.feature{display:flex;gap:18px;align-items:flex-start;padding:22px;border-radius:var(--r);border:1px solid var(--line);background:#fff;transition:border-color .25s,transform .25s}
.feature:hover{border-color:var(--blue);transform:translateX(6px)}
.f-ic{flex:none;width:56px;height:56px;border-radius:16px;background:linear-gradient(140deg,var(--blue),#4C7BFF);display:grid;place-items:center}
.f-ic img{width:30px}
.feature h3{font-size:19px;font-weight:800}
.feature p{color:var(--muted);font-size:15px}

/* steps */
.steps-sec{background:var(--soft)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:50px;position:relative;counter-reset:s}
.steps::before{content:"";position:absolute;left:8%;right:8%;top:78px;height:3px;background:repeating-linear-gradient(90deg,var(--blue) 0 10px,transparent 10px 18px);opacity:.35}
.step{position:relative;background:#fff;border-radius:var(--r);padding:26px 22px 28px;text-align:center;box-shadow:0 10px 30px -18px rgba(15,27,76,.35)}
.step-n{font-size:13px;font-weight:800;color:var(--blue);letter-spacing:.08em}
.step img{width:72px;height:72px;padding:18px;margin:12px auto 14px;border-radius:50%;background:linear-gradient(140deg,var(--blue),#28C3A0);position:relative;z-index:1}
.step:nth-child(2) img{background:linear-gradient(140deg,#2D7BF0,#26C6DA)}
.step:nth-child(3) img{background:linear-gradient(140deg,#6A4CF0,var(--blue))}
.step:nth-child(4) img{background:linear-gradient(140deg,var(--green),#8BD43A)}
.step h3{font-size:21px;font-weight:800}
.step p{font-size:15px;color:var(--muted);margin-top:4px}
.steps-foot{text-align:center;margin-top:34px;font-weight:700;color:var(--navy);font-size:18px}

/* contents */
.contents{overflow:hidden}
.contents-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap}
.bignum{display:flex;align-items:baseline;gap:4px;flex-wrap:wrap;justify-content:flex-end}
.bignum b{font-size:clamp(70px,10vw,130px);font-weight:900;line-height:1;letter-spacing:-.05em;background:linear-gradient(140deg,var(--blue),#28C3A0);-webkit-background-clip:text;background-clip:text;color:transparent}
.bignum span{font-size:32px;font-weight:800;color:var(--blue)}
.bignum small{flex-basis:100%;text-align:right;color:var(--muted);font-weight:600}
.tabs{display:flex;gap:8px;margin-top:40px;flex-wrap:wrap}
.tabs button{padding:12px 22px;border-radius:999px;background:var(--soft);font-weight:700;font-size:16px;color:var(--muted);transition:all .2s}
.tabs button[aria-selected="true"]{background:var(--navy);color:#fff;box-shadow:0 10px 20px -12px var(--navy)}
.panel{margin-top:26px}
.panel.is-active{animation:fadeUp .5s ease both}
.panel-desc{font-weight:700;color:var(--navy);margin-bottom:16px}
.games{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.game{border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 10px 24px -16px rgba(15,27,76,.45);transition:transform .25s,box-shadow .25s}
.game:hover{transform:translateY(-6px) rotate(-.4deg);box-shadow:var(--shadow)}
.game img{aspect-ratio:16/9;object-fit:cover;width:100%}
.game figcaption{padding:12px 16px;font-weight:700;font-size:16px}
.marquee{margin-top:70px;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:14px;width:max-content;animation:slide 60s linear infinite}
.marquee-track img{height:120px;width:auto;border-radius:12px}
@keyframes slide{to{transform:translateX(-50%)}}

/* health */
.health{background:linear-gradient(160deg,var(--navy-2),var(--navy) 50%,#1A2F86);color:#fff;overflow:hidden}
.health-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.ages{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.ages span{border:1px solid rgba(182,242,58,.5);color:var(--lime);border-radius:999px;padding:8px 16px;font-weight:700;font-size:15px}
.h-cards{display:grid;gap:12px;margin-top:22px}
.h-card{display:flex;gap:16px;align-items:center;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:18px}
.h-card img{width:58px;height:58px;flex:none;background:#fff;border-radius:16px;padding:6px}
.h-card h3{font-size:18px;font-weight:800}
.h-card p{color:rgba(255,255,255,.78);font-size:15px}
.h-card small{color:var(--lime);font-size:13.5px}
.note{margin-top:20px;font-size:13px;color:rgba(255,255,255,.55)}
.phones{position:relative;height:560px}
.phones img{position:absolute;width:44%;border-radius:26px;box-shadow:0 30px 60px -20px rgba(0,0,0,.6)}
.phones img:nth-child(1){left:0;top:60px;transform:rotate(-7deg)}
.phones img:nth-child(2){left:28%;top:0;z-index:2;animation:float 5s ease-in-out infinite}
.phones img:nth-child(3){right:0;top:80px;transform:rotate(7deg)}
@keyframes float{50%{transform:translateY(-14px)}}

/* effect */
.compare{margin-top:46px;border-radius:24px;overflow:hidden;border:1px solid var(--line)}
.cmp-head,.cmp-row{display:grid;grid-template-columns:1fr 1.3fr}
.cmp-head span{padding:16px 24px;font-weight:800;font-size:16px}
.cmp-head span:first-child{background:#EEF0F5;color:var(--muted)}
.cmp-head span:last-child{background:var(--blue);color:#fff}
.cmp-row{border-top:1px solid var(--line)}
.before{padding:22px 24px;color:#6B7290;background:#FAFBFD;display:flex;align-items:center}
.after{padding:20px 24px;position:relative;background:#fff}
.after::before{content:"✓";position:absolute;left:-14px;top:50%;translate:0 -50%;width:28px;height:28px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-weight:900;font-size:14px}
.after h3{font-size:19px;font-weight:800;color:var(--blue)}
.after p{color:var(--muted);font-size:15px}
.orgs{display:grid;grid-template-columns:repeat(8,1fr);gap:12px}
.orgs li{display:flex;flex-direction:column;align-items:center;gap:12px;padding:22px 8px 18px;border-radius:20px;background:#fff;border:1px solid var(--line);color:var(--navy);font-weight:800;font-size:15px;text-align:center;transition:transform .25s,box-shadow .25s,border-color .25s}
.o-ic{width:60px;height:60px;border-radius:50%;background:var(--sky);display:grid;place-items:center;transition:background .25s,transform .35s}
.o-ic img{width:30px;height:30px;transition:filter .25s}
.orgs li:hover{transform:translateY(-6px);border-color:var(--blue);box-shadow:var(--shadow)}
.orgs li:hover .o-ic{background:var(--blue);transform:rotate(-8deg) scale(1.06)}
.orgs li:hover .o-ic img{filter:brightness(0) invert(1)}
@media (max-width:1000px){.orgs{grid-template-columns:repeat(4,1fr)}}
@media (max-width:700px){.orgs{gap:8px}.orgs li{padding:16px 4px 14px;font-size:13px;gap:8px;border-radius:16px}.o-ic{width:48px;height:48px}.o-ic img{width:24px;height:24px}}

/* field */
.field{background:var(--soft)}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:220px;gap:14px;margin-top:44px}
.gallery figure{position:relative;border-radius:18px;overflow:hidden}
.gallery .g-main{grid-column:span 2;grid-row:span 2}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.gallery figure:hover img{transform:scale(1.07)}
.gallery figcaption{position:absolute;left:12px;bottom:12px;right:12px;background:rgba(9,18,56,.75);color:#fff;font-weight:700;font-size:14px;padding:8px 12px;border-radius:10px;backdrop-filter:blur(4px)}

/* product */
.models{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:46px;align-items:stretch}
.model{position:relative;border:1.5px solid var(--line);border-radius:28px;padding:34px 30px;background:#fff;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.model:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.model-pro{border-color:var(--blue);background:linear-gradient(180deg,#F3F6FF,#fff 40%);box-shadow:0 24px 60px -30px var(--blue)}
.badge{position:absolute;top:-16px;left:30px;background:var(--pink);color:#fff;font-weight:800;padding:7px 16px;border-radius:999px;font-size:14px;box-shadow:0 8px 18px -8px var(--pink)}
.m-en{font-size:13px;letter-spacing:.1em;font-weight:700;color:var(--muted)}
.model h3{font-size:32px;font-weight:850;margin-top:4px}
.model-pro h3{color:var(--blue)}
.m-sub{color:var(--muted);font-weight:600}
.m-img{height:300px;width:auto;object-fit:contain;margin:22px auto}
.slim-img{height:300px}
.model dl{display:grid;gap:0;border-top:1px solid var(--line);margin-top:auto}
.model dl div{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line)}
.model dt{color:var(--muted)}
.model dd{font-weight:800}
.g2b{margin-top:18px;width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:14px;border-radius:14px;background:var(--navy);color:#fff;font-size:15px;position:relative}
.g2b b{color:var(--lime);font-size:18px;letter-spacing:.04em}
.copy-tip{font-size:12px;background:rgba(255,255,255,.15);padding:3px 8px;border-radius:6px}
.g2b.copied .copy-tip{background:var(--green)}
.models-foot{text-align:center;margin-top:30px;font-size:18px}
.models-foot b{color:var(--blue)}

/* company */
.company{background:linear-gradient(160deg,var(--navy-2),var(--navy));color:#fff}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:46px}
.stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:28px 22px}
.stat b{display:block;font-size:clamp(34px,4vw,50px);font-weight:900;letter-spacing:-.03em;color:var(--lime);line-height:1.1}
.stat p{color:rgba(255,255,255,.75);margin-top:6px}
.process{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}
.process li{flex:1 1 150px;display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.95);color:var(--navy);border-radius:14px;padding:14px 18px;font-weight:800;clip-path:polygon(0 0,calc(100% - 14px) 0,100% 50%,calc(100% - 14px) 100%,0 100%,14px 50%)}
.process li:first-child{clip-path:polygon(0 0,calc(100% - 14px) 0,100% 50%,calc(100% - 14px) 100%,0 100%)}
.process span{color:var(--blue);font-size:13px}
.certs{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.certs li{background:#fff;color:var(--navy);border-radius:16px;padding:16px 12px;text-align:center;font-size:13px;font-weight:700;line-height:1.4}
.c-logo{display:grid;place-items:center;height:56px;margin-bottom:8px}
.c-logo img{max-height:52px;max-width:100%;width:auto}

/* cta */
.cta{background:radial-gradient(800px 400px at 90% 10%,#E6EEFF,transparent),#fff}
.cta-grid{display:grid;grid-template-columns:1fr auto;gap:50px;align-items:center}
.cta-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.addr{margin-top:22px;color:var(--muted);font-size:15px}
.qr{text-align:center;background:#fff;border-radius:24px;padding:22px;box-shadow:var(--shadow)}
.qr img{width:180px;height:180px}
.qr p{font-weight:800;margin-top:10px;color:var(--navy)}

.foot{background:var(--navy-2);color:rgba(255,255,255,.6);padding:30px 0 30px;font-size:14px}
.foot-in{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.foot-logo{height:28px;width:auto;background:#fff;border-radius:6px;padding:4px 8px}

.mbar{display:none}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.no-js .reveal{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .nav-links{display:none}
  .nav-cta{margin-left:auto}
  .intro-grid,.sol-grid,.health-grid,.cta-grid{grid-template-columns:1fr}
  .intro-model{max-width:340px}
  .steps{grid-template-columns:repeat(2,1fr)}
  .steps::before{display:none}
  .certs{grid-template-columns:repeat(3,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .phones{height:480px;max-width:520px;margin-inline:auto;width:100%}
  .qr{justify-self:start}
}
@media (max-width:700px){
  .nav{padding-inline:16px}
  .nav-logo img{height:36px}
  .hero-inner{padding:100px 0 80px}
  .cards3,.worries,.models{grid-template-columns:1fr}
  .cards3{gap:10px;margin-top:26px}
  .card{display:grid;grid-template-columns:auto 1fr;column-gap:16px;align-items:center;padding:18px 20px}
  .card-ic{grid-row:span 2;width:52px;height:52px;padding:11px;margin:0}
  .card h3{margin:0;font-size:18px}
  .card p br{display:none}
  .games{grid-template-columns:repeat(2,1fr);gap:10px}
  .game figcaption{font-size:14px;padding:9px 12px}
  .tabs{flex-wrap:nowrap;overflow-x:auto;margin-inline:-16px;padding-inline:16px;scrollbar-width:none}
  .tabs::-webkit-scrollbar{display:none}
  .tabs button{flex:none;font-size:15px;padding:10px 18px}
  .gallery{grid-template-columns:1fr 1fr;grid-auto-rows:150px}
  .cmp-head,.cmp-row{grid-template-columns:1fr}
  .cmp-head span:first-child{display:none}
  .before{padding:14px 20px 4px;background:#fff;font-size:14px}
  .after{padding:4px 20px 18px 50px}
  .after::before{left:16px;top:20px;translate:0 0}
  .steps{grid-template-columns:1fr}
  .phones{height:400px}
  .m-img,.slim-img{height:240px}
  .answer{border-radius:20px}
  .certs{grid-template-columns:repeat(2,1fr)}
  .bignum{justify-content:flex-start}
  .bignum small{text-align:left}
  .mbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:12px;right:12px;bottom:12px;z-index:60;gap:8px;transform:translateY(120%);transition:transform .35s}
  .mbar.show{transform:none}
  .mbar a{display:flex;justify-content:center;align-items:center;padding:14px;border-radius:14px;font-weight:800;box-shadow:0 10px 30px -10px rgba(0,0,0,.45)}
  .mbar-call{background:var(--blue);color:#fff}
  .mbar-video{background:var(--navy);color:var(--lime)}
  .foot{padding-bottom:96px}
  .bubble{right:0;font-size:14px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* 연출 이미지 안내 */
.sol-visual{position:relative}
.staged-tag{position:absolute;right:12px;bottom:12px;z-index:3;background:rgba(9,18,56,.72);color:#fff;font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;letter-spacing:.02em;pointer-events:none}
.staged-tag-model{right:4%;bottom:auto;top:4%}
.foot-in{row-gap:6px}
.foot-note{flex-basis:100%;font-size:12.5px;color:rgba(255,255,255,.5);line-height:1.5}
.foot-link{color:rgba(255,255,255,.85);text-decoration:underline;text-underline-offset:3px}
.foot-link:hover{color:#fff}
.solution .note{color:var(--muted);font-size:12.5px;line-height:1.6;margin-top:24px}
.nw{white-space:nowrap}
@media (max-width:700px){.br-pc{display:none}}