@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@500;600;700;800&family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');
:root{--navy:#07131d;--navy2:#0c2130;--cyan:#44d5e5;--cyan2:#16b8cc;--paper:#f4f6f6;--ink:#101b23;--muted:#61717b;--line:#d9e0e3;--white:#fff;--max:1180px;--shadow:0 24px 70px rgba(2,20,30,.18)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:84px}body{margin:0;font-family:'Noto Sans KR',sans-serif;color:var(--ink);background:var(--paper);line-height:1.65;word-break:keep-all}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}.container{width:min(var(--max),calc(100% - 48px));margin:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:fixed;left:16px;top:-60px;z-index:1000;padding:12px 18px;background:#fff;color:#000}.skip:focus{top:12px}.site-header{height:84px;position:fixed;inset:0 0 auto;z-index:100;background:rgba(7,19,29,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.12);color:#fff}.nav-wrap{height:100%;display:flex;align-items:center;gap:42px}.brand img{width:156px;height:42px}.site-header nav{display:flex;align-items:center;gap:30px;margin-left:auto}.site-header nav a{font-size:14px;font-weight:600;color:#dce7eb;transition:.2s}.site-header nav a:hover{color:var(--cyan)}.header-call{padding-left:28px;border-left:1px solid rgba(255,255,255,.25);display:flex;flex-direction:column;line-height:1.2}.header-call span{font-size:11px;color:#a9bbc3}.header-call strong{font:700 16px Manrope,sans-serif;color:var(--cyan);letter-spacing:.4px}.menu-button{display:none}.hero{min-height:800px;height:92vh;position:relative;display:grid;align-items:center;color:#fff;overflow:hidden}.hero-bg,.hero-shade{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-shade{background:linear-gradient(90deg,rgba(4,15,24,.96) 0%,rgba(4,15,24,.76) 38%,rgba(4,15,24,.12) 75%),linear-gradient(0deg,rgba(5,18,27,.42),transparent 50%)}.hero-content{position:relative;z-index:1;padding-top:60px}.eyebrow{margin:0 0 20px;color:var(--cyan);font:800 12px Manrope,sans-serif;letter-spacing:.24em}.eyebrow.dark{color:#138b9b}.hero h1,.section h2{margin:0;font-size:clamp(44px,5.2vw,76px);line-height:1.14;letter-spacing:-.055em}.hero h1 em,.safety h2 em{color:var(--cyan);font-style:normal}.hero-copy{margin:28px 0 24px;color:#cfdae0;font-size:17px;line-height:1.8}.hero-badges{display:flex;gap:0;padding:0;margin:0 0 34px;list-style:none}.hero-badges li{padding:0 17px;border-right:1px solid rgba(255,255,255,.25);font-size:13px;font-weight:700}.hero-badges li:first-child{padding-left:0}.hero-badges li:last-child{border:0}.hero-actions{display:flex;gap:12px}.button{min-width:178px;padding:16px 24px;display:inline-flex;justify-content:center;align-items:center;gap:26px;border:1px solid rgba(255,255,255,.35);font-size:14px;font-weight:700;transition:.25s}.button.primary{background:var(--cyan);border-color:var(--cyan);color:#06151d}.button:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(68,213,229,.18)}.scroll-cue{position:absolute;z-index:2;bottom:38px;right:5%;font:700 9px Manrope;letter-spacing:.2em;color:#9fb0b8;display:flex;align-items:center;gap:12px;transform:rotate(90deg);transform-origin:right}.scroll-cue span{display:block;width:48px;height:1px;background:#71858e}.offer{background:var(--cyan);padding:54px 0}.offer-grid{display:grid;grid-template-columns:1.35fr 1fr 104px;gap:50px;align-items:center}.tag{display:inline-block;margin-bottom:12px;font:800 10px Manrope;letter-spacing:.16em;padding:5px 9px;background:#07131d;color:#fff}.offer h2{font-size:29px;line-height:1.45;margin:0;letter-spacing:-.04em}.price-box{border-left:1px solid rgba(5,29,37,.3);padding-left:46px}.price-box>div{display:flex;align-items:center;justify-content:space-between}.price-box small{font-size:12px;font-weight:700}.price-box del{font:600 20px Manrope;color:#47747a}.price-box .sale{align-items:end;margin-top:2px}.price-box strong{font:800 39px Manrope;line-height:1}.price-box strong small{font:700 15px 'Noto Sans KR'}.price-box p{font-size:10px;margin:12px 0 0;color:#335c62}.round-link{width:98px;height:98px;border-radius:50%;background:#07131d;color:#fff;display:grid;place-content:center;text-align:center;font-weight:700;line-height:1.35;transition:.25s}.round-link span{color:var(--cyan)}.round-link:hover{transform:rotate(5deg) scale(1.04)}.section{padding:130px 0}.section-head{display:grid;grid-template-columns:1.25fr .75fr;gap:100px;align-items:end;margin-bottom:70px}.section h2{font-size:clamp(37px,4vw,58px)}.section-head>p{color:var(--muted);margin:0 0 6px;font-size:16px}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #bfc9cd}.feature-grid article{padding:35px 26px 45px 0;border-right:1px solid #cbd3d6}.feature-grid article+article{padding-left:26px}.feature-grid article:last-child{border-right:0}.feature-grid span,.install-cards>article>span{font:700 12px Manrope;color:#13aabd}.feature-grid h3{font-size:19px;margin:42px 0 13px}.feature-grid p{margin:0;color:var(--muted);font-size:14px}.spec-strip{margin-top:35px;background:#fff;display:grid;grid-template-columns:repeat(4,1fr);box-shadow:var(--shadow)}.spec-strip div{padding:27px 30px;border-right:1px solid var(--line)}.spec-strip div:last-child{border:0}.spec-strip strong,.spec-strip span{display:block}.spec-strip strong{font:800 11px Manrope;letter-spacing:.08em;color:#108a99}.spec-strip span{font-size:13px;font-weight:700;margin-top:3px}.safety{background:var(--navy);color:#fff}.section-head.light>p{color:#a5b5bc}.safety-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #29404c}.safety-list li{min-height:210px;padding:28px 25px;border-right:1px solid #29404c;border-bottom:1px solid #29404c;display:flex;flex-direction:column}.safety-list li:nth-child(4){border-right:0}.safety-list b{font:700 12px Manrope;color:var(--cyan)}.safety-list span{font-size:18px;font-weight:700;margin-top:auto}.safety-list small{color:#83979f;margin-top:5px}.center-head{text-align:center;margin-bottom:56px}.center-head h2{font-size:46px}.center-head>p:last-child{color:var(--muted)}.application-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.application-grid article{height:275px;position:relative;padding:25px;color:#fff;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(145deg,#173647,#09161f);overflow:hidden}.application-grid article:before{content:"";position:absolute;width:150px;height:150px;border:1px solid rgba(68,213,229,.25);border-radius:50%;top:-60px;right:-45px}.application-grid span{position:absolute;top:22px;left:23px;font:700 11px Manrope;color:var(--cyan)}.application-grid h3{font-size:21px;margin:0}.application-grid p{font:700 10px Manrope;letter-spacing:.15em;color:#7d969f;margin:5px 0 0}.application-grid article:nth-child(even){background:linear-gradient(145deg,#245066,#0a1d29)}.installation{background:#fff}.install-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px;align-items:center}.lead{color:var(--muted);max-width:450px;margin:28px 0}.text-link{font-weight:700;border-bottom:2px solid var(--cyan);padding-bottom:8px}.text-link span{color:#10aabd;margin-left:20px}.install-cards{border-top:1px solid var(--line)}.install-cards article{padding:32px 10px;display:grid;grid-template-columns:80px 1fr;border-bottom:1px solid var(--line);align-items:center}.install-cards small{font:700 10px Manrope;letter-spacing:.12em;color:#13a5b7}.install-cards h3{font-size:24px;margin:4px 0}.install-cards p{margin:0;color:var(--muted);font-size:14px}.certification{background:#e6ecee}.cert-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.certificate-wrap{background:#fff;padding:24px;box-shadow:var(--shadow);position:relative}.zoom-button{position:absolute;right:36px;bottom:36px;border:0;background:#091722;color:#fff;padding:11px 14px;font-size:12px;cursor:pointer}.certification dl{margin:34px 0;border-top:1px solid #b9c6cb}.certification dl div{display:grid;grid-template-columns:130px 1fr;padding:15px 0;border-bottom:1px solid #c8d1d5}.certification dt{color:var(--muted);font-size:13px}.certification dd{margin:0;font:700 15px Manrope}.notice{font-size:12px;color:#6e7d84}.warranty{margin-top:30px;padding-top:24px;border-top:2px solid #11212a;display:flex;align-items:center;gap:20px}.warranty>strong{font:800 62px Manrope;color:#0eb2c5;line-height:1}.warranty b,.warranty span{display:block}.warranty b{font:800 11px Manrope;letter-spacing:.1em}.warranty span{font-weight:700}.contact{background:#0a1a25;color:#fff}.contact-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:90px}.contact-copy>p:not(.eyebrow){color:#9db0b8}.big-phone{display:block;margin-top:45px;padding-top:25px;border-top:1px solid #324550}.big-phone small,.big-phone strong{display:block}.big-phone small{color:#879ba4}.big-phone strong{font:800 38px Manrope;color:var(--cyan)}.kakao-link{display:flex;justify-content:space-between;margin-top:13px;padding:17px 20px;background:#fee500;color:#171717;font-weight:800}.contact form{background:#fff;color:var(--ink);padding:44px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px 20px}.form-grid label{font-size:12px;font-weight:700}.form-grid em,.consent em{font-style:normal;color:#0ba6b9}.form-grid input,.form-grid select,.form-grid textarea{width:100%;margin-top:8px;border:0;border-bottom:1px solid #ccd5d8;background:#f6f8f8;padding:14px 13px;outline:0;border-radius:0}.form-grid textarea{resize:vertical}.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{border-color:#12aabd;box-shadow:inset 0 -1px #12aabd}.wide{grid-column:1/-1}.consent{display:flex;align-items:flex-start;gap:8px;font-size:12px;color:#586a73;margin:24px 0}.consent input{margin-top:4px;accent-color:#0eb2c5}.submit-button{width:100%;border:0;background:var(--cyan);color:#07131d;padding:18px 24px;font-weight:800;display:flex;justify-content:space-between;cursor:pointer}.form-note{font-size:11px;color:#718087;margin:10px 0 0}.field-error{outline:2px solid #db3c3c!important}footer{background:#050e15;color:#82939b;padding:50px 0 80px;font-size:13px}.footer-grid{display:grid;grid-template-columns:200px 1fr 1fr auto;align-items:center;gap:40px}.footer-grid img{width:148px}.footer-grid strong{color:#fff}.footer-grid p{margin:4px 0}.footer-grid div:nth-child(3){display:flex;flex-direction:column}.copyright{font:600 10px Manrope;letter-spacing:.08em}.mobile-bar{display:none}dialog{width:min(700px,calc(100% - 30px));border:0;padding:20px;box-shadow:0 30px 100px rgba(0,0,0,.5)}dialog::backdrop{background:rgba(0,10,16,.8)}dialog button{position:absolute;right:12px;top:8px;width:36px;height:36px;border:0;border-radius:50%;background:#07131d;color:#fff;font-size:24px;cursor:pointer}dialog p{text-align:center;font-size:12px;color:#687980}.toast{position:fixed;z-index:500;left:50%;bottom:30px;transform:translate(-50%,30px);background:#fff;color:#07131d;padding:13px 20px;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.25s;font-size:13px;font-weight:700}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:900px){body{padding-bottom:58px}.container{width:min(100% - 36px,var(--max))}.site-header{height:68px}.brand img{width:132px}.header-call{display:none}.menu-button{display:flex;margin-left:auto;width:42px;height:42px;background:transparent;border:0;flex-direction:column;justify-content:center;gap:5px;align-items:flex-end}.menu-button span:not(.sr-only){width:25px;height:2px;background:#fff;transition:.2s}.menu-button span:nth-child(2){width:18px}.menu-button[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-button[aria-expanded=true] span:nth-child(2){opacity:0}.menu-button[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.site-header nav{position:absolute;top:68px;left:0;right:0;margin:0;background:#07131d;display:grid;padding:12px 24px 24px;gap:0;transform:translateY(-130%);opacity:0;transition:.25s;z-index:-1}.site-header nav.open{transform:none;opacity:1}.site-header nav a{padding:13px;border-bottom:1px solid #20313b}.hero{height:auto;min-height:720px}.hero-bg{object-position:62% center}.hero-shade{background:linear-gradient(90deg,rgba(4,15,24,.95),rgba(4,15,24,.46)),linear-gradient(0deg,#06131d 0%,transparent 50%)}.hero-content{padding-top:90px}.hero h1{font-size:48px}.hero-copy br{display:none}.offer-grid{grid-template-columns:1fr 100px;gap:25px}.price-box{grid-row:2;grid-column:1/-1;border:0;border-top:1px solid rgba(5,29,37,.3);padding:20px 0 0}.round-link{grid-row:1;grid-column:2}.section{padding:90px 0}.section-head,.install-grid,.cert-grid,.contact-grid{grid-template-columns:1fr;gap:40px}.section-head{margin-bottom:45px}.feature-grid{grid-template-columns:1fr 1fr}.feature-grid article:nth-child(2){border-right:0}.feature-grid article:nth-child(n+3){border-top:1px solid #cbd3d6}.spec-strip{grid-template-columns:1fr 1fr}.spec-strip div:nth-child(2){border-right:0}.spec-strip div:nth-child(-n+2){border-bottom:1px solid var(--line)}.safety-list{grid-template-columns:1fr 1fr}.safety-list li:nth-child(even){border-right:0}.application-grid{grid-template-columns:repeat(2,1fr)}.application-grid article:last-child{grid-column:1/-1;height:200px}.cert-grid{max-width:700px}.contact-copy{max-width:600px}.footer-grid{grid-template-columns:1fr 1fr}.copyright{grid-column:1/-1}.mobile-bar{position:fixed;display:grid;grid-template-columns:repeat(3,1fr);left:0;right:0;bottom:0;height:58px;z-index:150;box-shadow:0 -8px 30px rgba(0,0,0,.15)}.mobile-bar a{display:grid;place-items:center;background:#fee500;color:#151515;font-size:13px;font-weight:800}.mobile-bar a:nth-child(2){background:#17303e;color:#fff}.mobile-bar a:nth-child(3){background:var(--cyan);color:#07131d}.toast{bottom:76px}}
@media(max-width:560px){.container{width:calc(100% - 32px)}.hero{min-height:660px}.hero h1{font-size:39px}.hero-copy{font-size:15px}.hero-badges li{font-size:11px;padding:0 10px}.hero-actions{flex-direction:column;align-items:flex-start}.button{width:100%}.scroll-cue{display:none}.offer{padding:38px 0}.offer-grid{grid-template-columns:1fr 80px}.offer h2{font-size:23px}.round-link{width:78px;height:78px;font-size:13px}.price-box strong{font-size:32px}.section{padding:72px 0}.section h2,.center-head h2{font-size:36px}.section-head{gap:25px}.feature-grid{grid-template-columns:1fr}.feature-grid article,.feature-grid article+article{padding:26px 5px;border-right:0;border-top:1px solid #cbd3d6}.feature-grid h3{margin:22px 0 8px}.spec-strip{grid-template-columns:1fr}.spec-strip div{border-right:0;border-bottom:1px solid var(--line)!important}.safety-list{grid-template-columns:1fr}.safety-list li{min-height:150px;border-right:0}.application-grid{gap:8px}.application-grid article{height:210px;padding:18px}.application-grid h3{font-size:18px}.install-cards article{grid-template-columns:50px 1fr}.certification dl div{grid-template-columns:100px 1fr}.contact form{padding:27px 20px}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.big-phone strong{font-size:32px}.footer-grid{grid-template-columns:1fr;gap:22px}.copyright{grid-column:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}