:root{--navy:#0d2433;--navy2:#163a52;--sky:#4a9fce;--sky2:#e8f4fb;--soft:#f6fbfd;--ink:#1b2a35;--mute:#5f7180;--line:#e2ebf0;--r:20px;--sh:0 10px 30px rgba(13,36,51,.08);--gnb:76px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--gnb) + 60px)}
body{font-family:"Pretendard Variable",Pretendard,-apple-system,"Noto Sans KR",sans-serif;color:var(--ink);background:#fff;line-height:1.7;word-break:keep-all;-webkit-font-smoothing:antialiased}
img,video,iframe{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;border:0;background:none;cursor:pointer;color:inherit}
ul,ol{list-style:none}
.wrap{width:min(1200px,100% - 32px);margin:0 auto}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.18em;color:var(--sky);text-transform:uppercase;margin-bottom:12px}
h1,h2,h3,h4{line-height:1.3;letter-spacing:-.02em;color:var(--navy)}
h2{font-size:clamp(26px,3.4vw,40px);font-weight:800;margin-bottom:18px}
h3{font-size:20px;font-weight:700}
h4{font-size:17px;font-weight:700;margin-bottom:12px}
p{color:var(--mute)}
p+p{margin-top:12px}
.muted{color:var(--mute);font-size:15px}
.center{text-align:center;margin-top:36px}

.btn{display:inline-flex;align-items:center;gap:8px;margin-top:28px;padding:15px 28px;border-radius:999px;background:var(--navy);color:#fff;font-weight:700;font-size:15px;transition:.25s}
.btn:hover{background:var(--sky);transform:translateY(-2px)}
.btn::after{content:"→"}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{background:var(--sky);color:#fff}
.btn-ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.5)}
.btn-line{background:#fff;color:var(--navy);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-line:hover{color:#fff}

/* header */
.gnb{position:fixed;inset:0 0 auto;z-index:50;height:var(--gnb);transition:.3s;color:#fff}
.gnb .wrap{height:100%;display:flex;align-items:center;justify-content:space-between}
.gnb.solid,body:not(.pg-index) .gnb{background:rgba(255,255,255,.96);backdrop-filter:blur(12px);color:var(--navy);box-shadow:0 1px 0 var(--line)}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;letter-spacing:-.02em}
.logo img{height:40px;width:auto}
.logo b{font-weight:600;margin-left:6px;font-size:15px;opacity:.8}
.menu{display:flex;align-items:center;gap:28px}
.menu>ul{display:flex;gap:6px}
.menu>ul>li{position:relative}
.menu>ul>li>a{display:block;padding:10px 14px;font-weight:600;font-size:16px;border-radius:10px}
.menu>ul>li>a.on,.menu>ul>li>a:hover{color:var(--sky)}
.has-sub ul{position:absolute;top:100%;left:50%;transform:translate(-50%,8px);min-width:180px;padding:10px;background:#fff;border-radius:14px;box-shadow:var(--sh);opacity:0;visibility:hidden;transition:.2s;color:var(--navy)}
.has-sub:hover ul,.has-sub:focus-within ul{opacity:1;visibility:visible;transform:translate(-50%,0)}
.has-sub ul a{display:block;padding:9px 12px;border-radius:8px;font-size:15px}
.has-sub ul a:hover{background:var(--sky2)}
.menu-tel{padding:10px 18px;border-radius:999px;background:var(--sky);color:#fff;font-weight:700;font-size:15px}
.burger{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.burger i{width:22px;height:2px;background:currentColor;transition:.3s}
.nav-open .burger i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-open .burger i:nth-child(2){opacity:0}
.nav-open .burger i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* hero */
.hero{position:relative;height:100svh;min-height:600px;max-height:960px;background:var(--navy);overflow:hidden;color:#fff}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1s;display:flex;align-items:center}
.slide.on{opacity:1;z-index:1}
.slide>img,.slide>video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.08);transition:transform 7s ease-out}
.slide.on>img,.slide.on>video{transform:scale(1)}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,36,51,.55),rgba(13,36,51,.15) 60%,rgba(13,36,51,0))}
.slide .wrap{text-shadow:0 2px 12px rgba(0,0,0,.35)}
.mq{overflow:hidden;padding:56px 0;background:#eaf5fc}
.mq-track{display:flex;gap:14px;width:max-content;animation:mq 40s linear infinite}
.mq:hover .mq-track{animation-play-state:paused}
@keyframes mq{to{transform:translateX(calc(-50% - 7px))}}
.mq-card{position:relative;flex:0 0 auto;width:clamp(240px,22vw,340px);aspect-ratio:1;border-radius:16px;overflow:hidden;border:2px solid #5aa9d6;display:block}
.mq-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.mq-card:hover img{transform:scale(1.07)}
.mq-card::after{content:"";position:absolute;inset:0;background:rgba(10,25,40,.35)}
.mq-card div{position:absolute;inset:0;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;color:#fff}
.mq-card span{background:#4a9fd4;border-radius:99px;padding:4px 12px;font-size:12px;font-weight:800}
.mq-card b{font-size:clamp(18px,1.6vw,24px);font-weight:800;line-height:1.35;text-shadow:0 2px 8px rgba(0,0,0,.5)}
@media (prefers-reduced-motion:reduce){.mq-track{animation:none}.mq{overflow-x:auto}}
.consult{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);z-index:61;width:112px;height:112px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:#fff;font-size:13px;font-weight:800;line-height:1.35;text-align:center;background:linear-gradient(160deg,#4aa3d8,#2b7fbd) padding-box,conic-gradient(from var(--a,0deg),#ff3b6b,#ffcc00,#3ddc84,#00c2ff,#7a5cff,#ff3b6b) border-box;border:4px solid transparent;box-shadow:0 10px 26px rgba(30,90,140,.35);animation:spin 3s linear infinite}
.consult:hover{transform:translateX(-50%) scale(1.06)}
.consult{cursor:pointer;font-family:inherit}
.consult-menu{position:fixed;left:50%;bottom:146px;transform:translateX(-50%);z-index:62;background:#fff;border-radius:16px;box-shadow:0 14px 40px rgba(20,50,80,.25);padding:8px;display:flex;flex-direction:column;min-width:240px}
.consult-menu[hidden]{display:none}
.consult-menu a{padding:13px 16px;border-radius:10px;font-weight:700;color:var(--navy,#0d2433)}
.consult-menu a:hover{background:#eaf5fc}
.pg-index .hero-ui{bottom:150px}
.fee{display:block;background:#fff;border:1px solid #d9e9f4;border-radius:var(--r);padding:28px;transition:.25s}
.fee:hover{box-shadow:0 14px 34px rgba(30,90,140,.14);transform:translateY(-4px)}
.fee h3{margin-bottom:14px}
.fee dl div{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px dashed #d9e9f4}
.fee dt{color:#55687a}.fee dd{font-weight:800;color:#2b7fbd;text-align:right}
.fee .more{display:inline-block;margin-top:16px}
.fee-note{text-align:center;margin-top:18px}
@property --a{syntax:"<angle>";inherits:false;initial-value:0deg}
@keyframes spin{to{--a:360deg}}
@media (max-width:640px){.consult{width:84px;height:84px;font-size:11px;bottom:12px}.consult svg{width:20px;height:20px}.consult-menu{bottom:108px}.pg-index .hero-ui{bottom:110px}}
.slide .wrap{position:relative;z-index:2}
.slide .eyebrow{color:#9fd3f0}
.slide h1,.slide .h1,.slide .h1{color:#fff;font-size:clamp(32px,5.4vw,64px);font-weight:800;margin-bottom:20px}
.slide p{color:rgba(255,255,255,.85);font-size:clamp(15px,1.4vw,18px);max-width:620px}
.slide .wrap>*{opacity:0;transform:translateY(24px);transition:.8s}
.slide.on .wrap>*{opacity:1;transform:none}
.slide.on .wrap>*:nth-child(2){transition-delay:.15s}.slide.on .wrap>*:nth-child(3){transition-delay:.3s}.slide.on .wrap>*:nth-child(4){transition-delay:.45s}.slide.on .wrap>*:nth-child(5){transition-delay:.6s}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.tags span{padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.14);backdrop-filter:blur(6px);font-size:14px}
.hero-ui{position:absolute;left:0;right:0;bottom:40px;z-index:3}
.dots{display:flex;gap:10px}
.dots button{flex:1;max-width:200px;text-align:left;padding-top:14px;font-size:14px;color:rgba(255,255,255,.6);position:relative}
.dots button::before,.dots button::after{content:"";position:absolute;top:0;left:0;height:2px;width:100%;background:rgba(255,255,255,.25)}
.dots button::after{width:0;background:#fff}
.dots button.on{color:#fff}
.dots button.on::after{animation:bar 6s linear forwards}
.dots b{margin-right:8px}
@keyframes bar{to{width:100%}}

/* sub hero */
.phero{position:relative;padding:calc(var(--gnb) + 70px) 0 70px;background:var(--soft);overflow:hidden}
.phero.has-media{color:#fff;padding:calc(var(--gnb) + 110px) 0 100px}
.phero-bg,.phero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.phero.has-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,36,51,.85),rgba(13,36,51,.45))}
.phero .wrap{position:relative;z-index:1}
.phero h1{font-size:clamp(32px,4.6vw,54px);font-weight:800;margin:10px 0 14px}
.phero p{max-width:640px;font-size:17px}
.phero.has-media h1{color:#fff}.phero.has-media p{color:rgba(255,255,255,.85)}
.crumb{font-size:13px;letter-spacing:.06em;color:var(--sky);font-weight:600}
.has-media .crumb{color:#9fd3f0}
.crumb span::before{content:"·";margin:0 8px}

/* sections */
.sec{padding:clamp(70px,9vw,120px) 0}
.sec-soft{background:var(--soft)}
.head{text-align:center;max-width:760px;margin:0 auto clamp(36px,5vw,60px)}
.lead{font-size:17px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:center}
.split.rev>:first-child{order:2}
.round{border-radius:var(--r);box-shadow:var(--sh)}

.yt{position:relative;aspect-ratio:16/9;border-radius:var(--r);overflow:hidden;background:#000;box-shadow:var(--sh);cursor:pointer}
.yt img{width:100%;height:100%;object-fit:cover;transition:.4s}
.yt:hover img{transform:scale(1.04);opacity:.85}
.yt button{position:absolute;inset:0;margin:auto;width:72px;height:72px;border-radius:50%;background:rgba(255,255,255,.95);box-shadow:0 8px 24px rgba(0,0,0,.25);transition:.25s}
.yt button::after{content:"";position:absolute;left:29px;top:24px;border-left:20px solid var(--navy);border-top:12px solid transparent;border-bottom:12px solid transparent}
.yt:hover button{transform:scale(1.08);background:var(--sky)}
.yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.vgrid.two{grid-template-columns:repeat(2,1fr)}
figcaption{margin-top:12px;font-weight:600;color:var(--navy);text-align:center}

/* home */
.quick{position:relative;z-index:4;margin-top:-1px;background:#fff;padding:60px 0 0}
.quick-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.quick-grid a{display:flex;flex-direction:column;align-items:center;text-align:center;padding:26px 12px;border-radius:var(--r);transition:.3s}
.quick-grid a:hover{background:var(--soft);transform:translateY(-4px)}
.quick-grid img{width:120px;height:120px;border-radius:50%;object-fit:cover;margin-bottom:16px;box-shadow:var(--sh)}
.quick-grid b{color:var(--navy);font-size:17px}
.quick-grid span{color:var(--mute);font-size:14px;line-height:1.5;margin-top:4px}
.prog-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.prog{position:relative;padding:30px 24px 26px;border-radius:var(--r);background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;transition:.3s;overflow:hidden}
.prog::before{content:"";position:absolute;inset:auto 0 0;height:4px;background:var(--sky);transform:scaleX(0);transform-origin:left;transition:.35s}
.prog:hover{transform:translateY(-6px);box-shadow:var(--sh)}
.prog:hover::before{transform:scaleX(1)}
.num{font-size:13px;font-weight:800;color:var(--sky);letter-spacing:.1em}
.prog h3{margin:10px 0 10px}
.prog p{font-size:14px;line-height:1.65;flex:1}
.more{margin-top:18px;font-size:14px;font-weight:700;color:var(--navy)}
.more::after{content:" →";transition:.2s}
a:hover .more::after{margin-left:4px}
.species{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.sp{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);transition:.3s}
.sp:hover{transform:translateY(-6px)}
.sp-img{position:relative;aspect-ratio:4/3;overflow:hidden}
.sp-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .6s,transform .6s}
.sp-img img+img{opacity:0}
.sp:hover .sp-img img+img{opacity:1}
.sp:hover .sp-img img{transform:scale(1.05)}
.sp-body{padding:26px}
.sp-body p{font-size:15px;margin-top:8px}
.point{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.badges{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:30px}
.badges div{padding:20px 10px;border-radius:16px;background:var(--soft);text-align:center}
.badges b{display:block;font-size:24px;font-weight:800;color:var(--sky)}
.badges span{font-size:13px;color:var(--navy);font-weight:600}
.point-img{position:relative;display:block;cursor:pointer}
.point-img img{border-radius:var(--r);width:100%;height:auto;transition:transform .3s}
.point-img:hover img{transform:scale(1.02)}
.point-cap{position:absolute;left:16px;bottom:16px;background:#fff;padding:18px 24px;border-radius:16px;box-shadow:var(--sh)}
.point-cap b{display:block;color:var(--navy)}
.point-cap span{font-size:13px;color:var(--mute)}

/* about */
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.values.three{grid-template-columns:repeat(3,1fr);margin-top:50px}
.val{padding:34px 28px;border-radius:var(--r);background:#fff;border:1px solid var(--line)}
.sec-soft .val{border:0;box-shadow:var(--sh)}
.val b{display:block;font-size:40px;font-weight:800;color:var(--sky);line-height:1;margin-bottom:18px}
.val p{font-size:15px;margin-top:8px}
.trainer{display:grid;grid-template-columns:400px 1fr;gap:60px;align-items:start;padding:50px 0;border-top:1px solid var(--line)}
.trainer:first-of-type{border-top:0}
.trainer.rev .tr-img{order:2}
.tr-img img{width:100%;border-radius:var(--r);aspect-ratio:3/4;object-fit:cover;object-position:top;position:sticky;top:110px}
.tr-body h3{font-size:clamp(20px,2.4vw,28px);margin-bottom:14px}
.tr-name{color:var(--navy);margin-bottom:16px}
.tr-name b{font-size:20px;margin-right:6px}
.tr-body h4{margin-top:26px;font-size:15px;color:var(--sky);letter-spacing:.04em}
.dots-list li{position:relative;padding-left:16px;color:var(--mute);font-size:15px;margin:6px 0}
.dots-list li::before{content:"";position:absolute;left:0;top:.7em;width:6px;height:6px;border-radius:50%;background:var(--sky)}
.checks li{position:relative;padding-left:30px;margin:10px 0;color:var(--ink);font-weight:500}
.checks li::before{content:"✓";position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:50%;background:var(--sky2);color:var(--sky);font-size:12px;font-weight:800;display:grid;place-items:center}
.certs{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.certs .zoom{display:block;width:100%;background:#fff;padding:14px;border-radius:16px;box-shadow:var(--sh);transition:.3s;cursor:zoom-in}
.certs .zoom:hover{transform:translateY(-6px)}
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(13,36,51,.9);display:grid;place-items:center;padding:30px;cursor:zoom-out}
.lightbox img{max-height:90vh;border-radius:8px}

/* education */
.tabs-bar{position:sticky;top:var(--gnb);z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.chips{display:flex;gap:8px;overflow-x:auto;padding:12px 0;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chips a{flex:none;padding:8px 16px;border-radius:999px;font-size:14px;font-weight:600;color:var(--mute);background:var(--soft);transition:.2s}
.chips a:hover,.chips a.on{background:var(--navy);color:#fff}
.blog{display:flex;align-items:center;gap:16px;margin-top:26px;padding:12px;border-radius:16px;background:#fff;border:1px solid var(--line);transition:.25s;max-width:440px}
.blog:hover{border-color:var(--sky);box-shadow:var(--sh)}
.blog img{width:120px;aspect-ratio:16/9;object-fit:cover;border-radius:10px}
.blog span{font-weight:700;color:var(--navy)}
.blog em{display:block;font-style:normal;font-size:13px;color:#03c75a;font-weight:600}

/* price */
.price-layout{display:grid;grid-template-columns:1fr 340px;gap:30px;align-items:start}
.tbl-wrap{overflow-x:auto;border-radius:var(--r);box-shadow:var(--sh);background:#fff}
.tbl{width:100%;border-collapse:collapse;font-size:16px}
.tbl th{background:var(--navy);color:#fff;padding:16px 20px;text-align:left;font-weight:600}
.tbl td{padding:16px 20px;border-top:1px solid var(--line);color:var(--ink)}
.tbl td:not(:first-child),.tbl th:not(:first-child){text-align:right;font-variant-numeric:tabular-nums}
.tbl td b{color:var(--navy);margin-right:6px}
.tbl tbody tr:hover{background:var(--sky2)}
.tbl.sm{font-size:15px}.tbl.sm td,.tbl.sm th{padding:11px 16px}
.price-side{display:flex;flex-direction:column;gap:12px}
.pill{padding:18px 22px;border-radius:16px;background:#fff;box-shadow:var(--sh)}
.pill span{display:block;font-size:13px;color:var(--mute)}
.pill b{color:var(--navy);font-size:18px}
.pill.wide{margin-top:24px;background:var(--sky2);box-shadow:none}
.price-side h4{margin:14px 0 0}
.disc{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.disc div{padding:16px;border-radius:14px;background:var(--navy);color:#fff;text-align:center}
.disc span{display:block;font-size:13px;opacity:.75}
.disc b{font-size:24px;font-weight:800;color:#9fd3f0}
.notice{margin-top:30px;padding:22px 26px;border-radius:16px;background:#fff;border:1px dashed var(--line)}
.cards2{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}
.pcard{position:relative;padding:36px;border-radius:var(--r);background:#fff;box-shadow:var(--sh)}
.pcard h3{font-size:24px;margin-bottom:8px}
.pp{display:flex;align-items:baseline;gap:12px;margin-top:22px;flex-wrap:wrap}
.pp s{color:#9aa8b2}
.pp b{font-size:34px;font-weight:800;color:var(--navy)}
.pp em{font-style:normal;font-weight:800;color:#e5484d}
.badge{position:absolute;top:26px;right:26px;padding:6px 12px;border-radius:999px;background:var(--sky2);color:var(--sky);font-size:13px;font-weight:700}
.box{padding:30px;border-radius:var(--r);background:#fff;box-shadow:var(--sh);margin-top:24px}
.cards2 .box{margin-top:0}
.warn{margin-top:16px;padding:14px 18px;border-radius:12px;background:#fff4f4;color:#c0353a;font-size:14px;font-weight:600}
.num-list{counter-reset:n;display:grid;grid-template-columns:1fr 1fr;gap:4px 30px}
.num-list li{counter-increment:n;position:relative;padding:10px 0 10px 40px;border-bottom:1px solid var(--line);font-size:15px}
.num-list li::before{content:counter(n,decimal-leading-zero);position:absolute;left:0;top:10px;font-weight:800;color:var(--sky)}

/* certificate */
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.facts div{padding:26px;border-radius:var(--r);background:var(--navy);color:#fff;text-align:center}
.facts span{display:block;font-size:14px;opacity:.7}
.facts b{font-size:22px}
.timeline{position:relative;margin:50px 0 0;padding-left:0}
.timeline::before{content:"";position:absolute;left:39px;top:10px;bottom:10px;width:2px;background:var(--line)}
.timeline li{position:relative;display:flex;gap:28px;align-items:flex-start;padding:14px 0}
.wk{flex:none;width:80px;height:80px;border-radius:50%;background:#fff;border:2px solid var(--sky);display:grid;place-items:center;font-weight:800;font-size:20px;color:var(--navy);position:relative;z-index:1}
.timeline li:last-child .wk{background:var(--sky);color:#fff;font-size:15px}
.timeline li>div{flex:1;padding:18px 24px;border-radius:16px;background:#fff;box-shadow:var(--sh)}
.kw{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.kw span{padding:5px 12px;border-radius:999px;background:var(--sky2);color:var(--navy);font-size:13px;font-weight:600}
.rules{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.rule{padding:30px;border-radius:var(--r);background:#fff;box-shadow:var(--sh);border-top:5px solid var(--sky)}
.rule.dont{border-color:#e5484d}
.rule h3{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.rule h3 span{padding:4px 12px;border-radius:8px;background:var(--sky);color:#fff;font-size:14px;letter-spacing:.06em}
.rule.dont h3 span{background:#e5484d}
.r{display:flex;gap:16px;padding:14px 0;border-top:1px solid var(--line)}
.r em{font-style:normal;font-weight:800;color:var(--sky);font-size:14px;padding-top:2px}
.dont .r em{color:#e5484d}
.r b{color:var(--navy)}
.r p{font-size:14px;margin-top:2px}
.quote{text-align:center;margin-top:60px;font-size:clamp(22px,2.6vw,30px);font-weight:800;color:var(--navy)}
.quote small{display:block;font-size:16px;font-weight:400;color:var(--mute);margin-top:10px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:50px}
.steps.four{grid-template-columns:repeat(4,1fr);margin-top:0}
.step{padding:30px;border-radius:var(--r);background:#fff;box-shadow:var(--sh)}
.step em{font-style:normal;font-weight:800;color:var(--sky);font-size:14px;display:block;margin-bottom:10px}
.step p{font-size:15px}

.soon{text-align:center;max-width:640px;padding:40px 0}
.map{border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);aspect-ratio:21/9}
.map iframe{width:100%;height:100%;border:0}
.loc-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:24px;margin-top:10px}
.loc-grid .box{margin-top:24px}
.loc-grid .muted{margin-top:12px}
.btn-row{display:flex;gap:8px;flex-wrap:wrap}
.btn-row .btn{margin-top:18px;padding:11px 18px;font-size:14px}

/* cta / footer / float */
.cta{position:relative;background:var(--navy);color:#fff;text-align:center;padding:clamp(80px,10vw,130px) 0;overflow:hidden}
.cta::before{content:"";position:absolute;width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,rgba(74,159,206,.35),transparent 65%);top:-300px;right:-200px}
.cta .wrap{position:relative}
.cta .eyebrow{color:#9fd3f0}
.cta h2{color:#fff}
.cta p{color:rgba(255,255,255,.75)}
.cta-btns{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.foot{background:#08171f;color:rgba(255,255,255,.6);padding:50px 0 40px;font-size:14px}
.foot-top{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:24px;color:#fff}
.foot p{color:inherit;line-height:1.9}
.foot small{display:block;margin-top:18px;opacity:.6}
.sns{display:flex;gap:8px}
.sns a{padding:8px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.2);font-size:13px;transition:.2s}
.sns a:hover{background:#fff;color:var(--navy)}
.float{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;flex-direction:column;gap:10px}
.float a,.float button{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;font-weight:800;box-shadow:0 8px 20px rgba(0,0,0,.18);transition:.25s}
.float a:hover,.float button:hover{transform:scale(1.08)}
.f-kakao{background:#fee500;color:#3c1e1e}
.f-tel{background:var(--sky);color:#fff;font-size:22px}
.f-top{background:#fff;color:var(--navy);opacity:0;pointer-events:none}
.f-top.show{opacity:1;pointer-events:auto}

[data-reveal]{opacity:0;transform:translateY(30px);transition:opacity .8s,transform .8s}
[data-reveal].in{opacity:1;transform:none}
.rv{opacity:0;transform:translateY(40px) scale(.97);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
.rv-img{clip-path:inset(0 0 100% 0);transition:clip-path 1.1s cubic-bezier(.7,0,.2,1)}
.rv-img.in{clip-path:inset(0 0 0 0)}
.rv-img img{transform:scale(1.15);transition:transform 1.6s cubic-bezier(.2,.7,.2,1)}
.rv-img.in img{transform:scale(1)}
h2.split-h .w{display:inline-block;opacity:0;transform:translateY(.6em);transition:.6s cubic-bezier(.2,.7,.2,1)}
h2.split-h.in .w{opacity:1;transform:none}
.btn{position:relative;overflow:hidden}
.btn::before{content:"";position:absolute;top:0;left:-75%;width:50%;height:100%;background:linear-gradient(120deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-20deg)}
.btn:hover::before{animation:shine .8s}
@keyframes shine{to{left:130%}}
.f-kakao{animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(254,229,0,.7)}70%{box-shadow:0 0 0 16px rgba(254,229,0,0)}100%{box-shadow:0 0 0 0 rgba(254,229,0,0)}}
.scroll-cue{position:absolute;left:50%;bottom:110px;z-index:3;width:26px;height:42px;margin-left:-13px;border:2px solid rgba(255,255,255,.6);border-radius:14px}
.scroll-cue::after{content:"";position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:#fff;animation:cue 1.6s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}40%{opacity:1}100%{opacity:0;transform:translateY(14px)}}
.marquee{overflow:hidden;background:var(--navy);color:#fff;padding:18px 0;white-space:nowrap}
.marquee div{display:inline-flex;gap:48px;padding-right:48px;animation:mq 30s linear infinite;font-size:clamp(18px,2.2vw,26px);font-weight:800;letter-spacing:-.01em}
.marquee span::after{content:"✦";margin-left:48px;color:var(--sky)}
@keyframes mq{to{transform:translateX(-100%)}}
.timeline::after{content:"";position:absolute;left:39px;top:10px;width:2px;height:var(--prog,0%);background:var(--sky);transition:height .2s}
.tilt{transition:transform .25s ease-out;transform-style:preserve-3d;will-change:transform}
.phero-bg,.phero video{will-change:transform}
.prog,.sp,.val,.step,.pcard,.rule{transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s}
.val:hover,.step:hover,.pcard:hover,.rule:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(13,36,51,.12)}
.progress{position:fixed;top:0;left:0;height:3px;width:100%;background:var(--sky);transform-origin:left;transform:scaleX(0);z-index:70}
@media (max-width:560px){.timeline::after{left:27px}.scroll-cue{bottom:90px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}[data-reveal],.rv,h2.split-h .w{opacity:1;transform:none}.rv-img{clip-path:none}}

@media (max-width:1100px){
 .prog-grid{grid-template-columns:repeat(3,1fr)}
 .quick-grid{grid-template-columns:repeat(5,1fr);gap:6px}.quick-grid img{width:90px;height:90px}
 .values{grid-template-columns:repeat(2,1fr)}.certs{grid-template-columns:repeat(2,1fr)}
 .price-layout{grid-template-columns:1fr}.loc-grid{grid-template-columns:1fr 1fr}.loc-grid .box:first-child{grid-column:1/-1}
 .trainer{grid-template-columns:300px 1fr;gap:36px}
}
@media (max-width:900px){
 :root{--gnb:64px}
 .burger{display:flex}
 .menu{position:fixed;inset:var(--gnb) 0 0;background:#fff;color:var(--navy);flex-direction:column;align-items:stretch;gap:0;padding:16px 20px 40px;overflow-y:auto;transform:translateX(100%);transition:.35s}
 .nav-open .menu{transform:none}
 .nav-open .gnb{background:#fff;color:var(--navy)}
 .menu>ul{flex-direction:column}
 .menu>ul>li>a{padding:16px 4px;font-size:18px;border-bottom:1px solid var(--line);border-radius:0}
 .has-sub ul{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;padding:4px 0 8px 12px}
 .has-sub:hover ul{transform:none}
 .menu-tel{margin-top:24px;text-align:center;padding:14px}
 .split,.point,.trainer,.cards2,.rules{grid-template-columns:1fr}
 .split.rev>:first-child,.trainer.rev .tr-img{order:0}
 .tr-img img{position:static;max-width:360px;margin:0 auto}
 .vgrid,.vgrid.two,.species,.steps,.steps.four,.values.three{grid-template-columns:1fr}
 .quick-grid{grid-template-columns:repeat(3,1fr);row-gap:10px}
 .num-list{grid-template-columns:1fr}
 .point-cap{left:12px}
 .map{aspect-ratio:4/3}
}
@media (max-width:560px){
 .prog-grid,.values,.facts,.loc-grid,.badges{grid-template-columns:1fr 1fr}
 .facts div:last-child,.loc-grid .box{grid-column:1/-1}
 .logo b{display:none}
 .hero{min-height:560px}
 .dots button{font-size:0}.dots b{font-size:13px}
 .timeline::before{left:27px}.wk{width:56px;height:56px;font-size:16px}.timeline li{gap:14px}
 .timeline li:last-child .wk{font-size:11px}
 .tbl{font-size:14px}.tbl td,.tbl th{padding:12px 12px}
 .pcard,.box,.rule{padding:24px 20px}
 .float{right:12px;bottom:12px}.float a,.float button{width:48px;height:48px}
}

.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.g-item{padding:0;border:0;border-radius:12px;overflow:hidden;aspect-ratio:1;cursor:zoom-in;background:#ddd}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.g-item:hover img{transform:scale(1.07)}
.g-more{display:none}.gallery.open .g-more{display:block}
.g-btn{text-align:center;margin-top:24px}
@media(max-width:768px){.gallery{grid-template-columns:repeat(2,1fr);gap:6px}}

.f-insta{background:radial-gradient(circle at 30% 110%,#fdf497 0,#fd5949 45%,#d6249f 60%,#285aeb 90%);color:#fff}
.f-yt{background:#ff0000;color:#fff}

.tr-img,.rv-img{overflow:hidden}
html,body{overflow-x:clip}

@media(max-width:1024px){.gallery{grid-template-columns:repeat(3,1fr);gap:8px}}
@media(max-width:520px){.gallery{grid-template-columns:repeat(2,1fr);gap:6px}}