:root{
  --navy:#12315C; --teal:#00A98F; --teal-dark:#0F6E56; --orange:#E4632A;
  --ink:#15181C; --sub:#6B7480; --line:#E7EBF0; --soft:#F5F7FA; --black:#000;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Pretendard Variable","Pretendard",system-ui,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;color:var(--ink);line-height:1.75;-webkit-font-smoothing:antialiased;background:#fff}
a{text-decoration:none;color:inherit}
img,video{display:block;max-width:100%}
.wrap{max-width:1200px;margin:0 auto;padding:0 28px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:15px 34px;border-radius:40px;font-weight:600;font-size:15px;transition:.25s;cursor:pointer;letter-spacing:.3px}
.btn-fill{background:#fff;color:var(--ink)}
.btn-fill:hover{background:var(--teal);color:#fff}
.btn-teal{background:var(--teal);color:#fff}
.btn-teal:hover{background:var(--teal-dark)}
.btn-line{border:1.5px solid rgba(255,255,255,.6);color:#fff}
.btn-line:hover{background:rgba(255,255,255,.12)}
.link-more{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:15px;border-bottom:1.5px solid currentColor;padding-bottom:2px;transition:.2s}
.link-more:hover{gap:12px}

/* Header */
header{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .35s,box-shadow .35s}
header.solid,header.open{background:rgba(255,255,255,.97);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo b{font-size:23px;letter-spacing:1.5px;font-weight:700;color:#fff;transition:.35s}
header.solid .logo b,header.open .logo b{color:var(--navy)}
.menu{display:flex;align-items:center;font-size:15px;color:rgba(255,255,255,.92)}
header.solid .menu,header.open .menu{color:var(--ink)}
.menu .btn{padding:10px 22px;font-size:14px;margin-left:14px}
header:not(.solid):not(.open) .menu .pill{border:1.5px solid rgba(255,255,255,.6);color:#fff;border-radius:40px}
header.solid .menu .pill,header.open .menu .pill{background:var(--teal);color:#fff;border-radius:40px}
.burger{display:none;background:none;border:none;font-size:26px;cursor:pointer;color:#fff}
header.solid .burger,header.open .burger{color:var(--navy)}
/* page header variant: solid from the start (non-hero pages) */
header.static{background:rgba(255,255,255,.97);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line)}
header.static .logo b{color:var(--navy)}
header.static .menu{color:var(--ink)}
header.static .menu .pill{background:var(--teal);color:#fff;border-radius:40px}
header.static .burger{color:var(--navy)}

/* Dropdown mega menu */
.nav-item{position:static}
.nav-top{display:flex;align-items:center;gap:6px;height:74px;padding:0 16px;font-size:15px;cursor:pointer;transition:color .2s}
.nav-top .cx{width:7px;height:7px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg);margin-top:-3px;transition:transform .2s;opacity:.7}
.nav-item:hover .nav-top .cx{transform:rotate(-135deg);margin-top:2px}
.nav-item:hover .nav-top{color:var(--teal)}
.dropdown{position:absolute;left:0;right:0;top:74px;background:#fff;border-top:1px solid var(--line);box-shadow:0 24px 44px rgba(15,23,42,.10);opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s,transform .2s,visibility .2s;pointer-events:none;z-index:90}
.nav-item:hover .dropdown{opacity:1;visibility:visible;transform:none;pointer-events:auto}
.dd-wrap{max-width:1200px;margin:0 auto;padding:34px 28px 40px;display:flex;gap:64px}
.dd-col{display:flex;flex-direction:column;min-width:150px}
.dd-title{font-size:12.5px;font-weight:700;color:var(--teal);letter-spacing:.8px;margin-bottom:10px;text-transform:uppercase}
.dd-col>a{color:var(--ink);font-size:15px;padding:9px 0;width:fit-content;transition:color .15s,padding .15s}
.dd-col>a:hover{color:var(--teal);padding-left:5px}

/* Hero */
.hero{position:relative;height:100vh;min-height:600px;overflow:hidden;display:flex;align-items:center;color:#fff}
.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,20,40,.35) 0%,rgba(10,20,40,.15) 40%,rgba(10,20,40,.55) 100%)}
.hero-in{position:relative;z-index:2;width:100%}
.hero h1{font-size:56px;line-height:1.24;font-weight:700;letter-spacing:-1px;text-shadow:0 2px 24px rgba(0,0,0,.35)}
.hero-en{margin:18px 0 34px;font-size:16px;font-weight:500;letter-spacing:1.5px;color:rgba(255,255,255,.8);text-shadow:0 1px 10px rgba(0,0,0,.4);min-height:1.2em}
.hero h1 .tl,.hero-en .tl{display:inline}
.caret{display:inline-block;width:2px;height:0.85em;background:#fff;margin-left:3px;vertical-align:middle;animation:blink .8s step-end infinite}
@keyframes blink{50%{opacity:0}}
.hero-cta{opacity:0;transform:translateY(12px);transition:opacity .6s ease,transform .6s ease}
.hero-cta.show{opacity:1;transform:none}
.scroll-cue{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:2;color:#fff;font-size:12px;letter-spacing:2px;opacity:.85;text-align:center}
.scroll-cue span{display:block;width:1px;height:40px;background:#fff;margin:10px auto 0;animation:cue 1.8s ease-in-out infinite}
@keyframes cue{0%,100%{opacity:.2;transform:scaleY(.5)}50%{opacity:1;transform:scaleY(1)}}

/* Intro statement */
.intro{text-align:center;padding:120px 28px}
.intro .eyebrow{color:var(--teal);font-weight:600;letter-spacing:2px;font-size:13px}
.intro h2{font-size:38px;font-weight:700;line-height:1.5;margin-top:20px;letter-spacing:-.5px}
.intro h2 em{font-style:normal;color:var(--teal)}
.intro .desc{max-width:640px;margin:26px auto 0;color:var(--sub);font-size:17px}

/* Product showcase */
.showcase{position:relative}
.showcase .media{position:relative;height:640px;background-size:cover;background-position:center}
.showcase.light .media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,16,30,.28) 0%,rgba(8,16,30,.12) 40%,rgba(8,16,30,0) 65%)}
.showcase.dark{background:var(--black)}
.showcase.dark .media{height:auto;padding:70px 0}
.showcase.dark .media img{max-height:520px;margin:0 auto}
.showcase .caption{position:absolute;top:50%;transform:translateY(-50%);max-width:1200px;left:50%;margin-left:-600px;width:100%;padding:0 28px;pointer-events:none}
.showcase .caption .inner{max-width:420px;pointer-events:auto;opacity:0;transform:translateY(85px);transition:opacity 2.1s cubic-bezier(.2,.7,.2,1),transform 2.1s cubic-bezier(.2,.7,.2,1)}
.showcase .caption .inner.reveal{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.showcase .caption .inner{opacity:1;transform:none;transition:none}}
.showcase.light .caption .inner{color:#fff}
.showcase.dark .caption .inner{color:#fff}
.showcase .tagline{font-size:14px;font-weight:600;letter-spacing:1.5px;color:var(--teal)}
.showcase h3{font-size:40px;font-weight:700;margin:12px 0 4px;letter-spacing:-.5px}
.showcase .en{font-size:15px;color:var(--sub);letter-spacing:1px}
.showcase.dark .en{color:rgba(255,255,255,.55)}
.showcase.light .en{color:rgba(255,255,255,.62)}
.showcase.bright .media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(244,246,249,.6) 0%,rgba(244,246,249,.28) 44%,rgba(244,246,249,0) 66%)}
.showcase.bright .caption .inner{color:var(--ink)}
.showcase.bright h3{color:var(--navy)}
.showcase.bright .en{color:#5a6472}
.showcase.bright .body{color:#2f3640;font-weight:500}
.showcase.bright .models span{border-color:#c3ccd7;color:#3a4048}
.showcase.bright .link-more{color:var(--navy)}
.showcase .body{font-size:15px;margin:18px 0 26px;line-height:1.8}
.showcase.light .body{color:rgba(255,255,255,.86)}
.showcase.dark .body{color:rgba(255,255,255,.75)}
.showcase .models{display:flex;gap:8px;margin-bottom:26px}
.showcase .models span{font-size:13px;padding:6px 14px;border-radius:40px;border:1px solid currentColor;opacity:.7}

/* Showcase split (bright) */
.showcase.split{display:grid;grid-template-columns:1fr 1fr;background:#fff}
.split-text{align-self:center;padding:72px 48px}
.split-text .inner{max-width:470px;margin-left:auto}
.split-text .tagline{font-size:14px;font-weight:600;letter-spacing:1.5px;color:var(--teal)}
.split-text h3{font-size:40px;font-weight:700;margin:12px 0 4px;letter-spacing:-.5px;color:var(--navy)}
.split-text .en{font-size:15px;color:var(--sub);letter-spacing:1px}
.split-text .body{font-size:15px;margin:18px 0 26px;line-height:1.8;color:var(--sub)}
.split-text .models{display:flex;gap:8px;margin-bottom:26px}
.split-text .models span{font-size:13px;padding:6px 14px;border-radius:40px;border:1px solid var(--line);color:var(--sub)}
.split-text .link-more{color:var(--navy)}
.split-media{min-height:560px;background-size:cover;background-position:right center}

/* Features */
.features{padding:120px 0;background:var(--soft)}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.feat{background:#fff;padding:40px 32px}
.feat .n{font-size:13px;color:var(--teal);font-weight:700;letter-spacing:1px}
.feat h4{font-size:19px;font-weight:700;margin:12px 0 8px}
.feat p{font-size:14.5px;color:var(--sub)}

/* Certs */
.certs{padding:100px 0;text-align:center}
.certs h2{font-size:30px;font-weight:700;letter-spacing:-.5px}
.certs .sub{color:var(--sub);margin-top:12px}
.cert-row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:40px}
.cert-row span{font-size:14.5px;background:var(--soft);border:1px solid var(--line);color:var(--navy);padding:13px 22px;border-radius:40px}

/* CTA */
.cta{background:var(--navy);color:#fff;text-align:center;padding:110px 28px;position:relative;overflow:hidden}
.cta h2{font-size:38px;font-weight:700;letter-spacing:-.5px;position:relative}
.cta p{color:#B9CAE6;margin:16px 0 34px;font-size:17px;position:relative}

/* Footer */
footer{background:#0C1B33;color:#8296B4;font-size:14px}
.foot{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding:64px 0 40px}
.foot .col b{color:#fff;display:block;margin-bottom:14px;font-size:15px}
.foot .col a{display:block;color:#8296B4;padding:4px 0}
.foot .col a:hover{color:#fff}
.foot-b{border-top:1px solid #1C2E4A;padding:22px 0;font-size:12.5px;line-height:1.9}

/* ===== Sub page: page hero + sub-nav ===== */
.page-hero{background:var(--navy);color:#fff;padding:160px 0 70px;text-align:left;position:relative;overflow:hidden}
.page-hero.has-image{background-size:cover;background-position:center}
.page-hero .ph-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 20%;z-index:0}
.page-hero .ph-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(9,20,40,.60) 0%,rgba(9,20,40,.5) 45%,rgba(9,20,40,.74) 100%)}
.page-hero .ph-in{position:relative;z-index:2}
.page-hero .eyebrow{min-height:1.4em;line-height:1.4}
.page-hero .tw{position:relative;display:inline-block}
.page-hero .tw .ghost{visibility:hidden;white-space:pre}
.page-hero .tw .typed{position:absolute;left:0;top:0;white-space:pre}
.page-hero .eyebrow{color:#7FD7C6;font-weight:600;letter-spacing:2px;font-size:13px}
.page-hero h1{display:inline-block;font-size:44px;font-weight:700;line-height:1.4;margin-top:12px;letter-spacing:-.5px;text-shadow:0 2px 20px rgba(0,0,0,.4);transition:transform .35s cubic-bezier(.2,.7,.2,1),letter-spacing .35s ease,text-shadow .35s ease;cursor:default;transform-origin:left center;min-height:1.4em}
.page-hero h1:hover{transform:scale(1.06);letter-spacing:.5px;text-shadow:0 8px 34px rgba(0,0,0,.55)}
.page-hero .crumb{color:#cfdcef;font-size:14px;margin-top:16px;opacity:0;transition:opacity .5s ease}
.page-hero .crumb.show{opacity:1}
@media(prefers-reduced-motion:reduce){.page-hero h1{transition:none}}
.subnav{position:sticky;top:74px;z-index:80;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.subnav .in{max-width:1200px;margin:0 auto;display:flex;gap:6px;overflow-x:auto;padding:0 20px}
.subnav a{padding:18px 16px;font-size:15px;color:var(--sub);white-space:nowrap;border-bottom:2px solid transparent;transition:.2s}
.subnav a:hover{color:var(--ink)}
.subnav a.active{color:var(--teal);border-bottom-color:var(--teal);font-weight:600}

/* ===== About sections ===== */
.about-sec{padding:74px 0;border-bottom:1px solid var(--line);scroll-margin-top:140px}
.about-sec.band-gray{background:#edf0f3;border-bottom:none;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);padding:74px calc(50vw - 50%)}
/* 전국 대리점 인터랙티브 지도 */
.dmap{display:grid;grid-template-columns:0.82fr 1.18fr;gap:44px;align-items:center;margin-top:10px}
.dmap-svg{background:#f2f5f8;border-radius:16px;padding:22px;display:flex;justify-content:center}
.dmap-svg svg{width:100%;max-width:320px;height:auto}
.dmap-svg .region{fill:#c8d2de;stroke:#fff;stroke-width:1.5;cursor:pointer;transition:fill .25s ease,filter .25s ease}
.dmap-svg .region:hover{fill:#a7b6c8}
.dmap-svg .region.on{fill:var(--teal);filter:drop-shadow(0 0 9px var(--teal))}
.dmap-cards{display:flex;flex-direction:column;gap:12px}
.region-card{text-align:left;background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px 18px;cursor:pointer;font:inherit;transition:border-color .2s,box-shadow .2s,transform .2s}
.region-card:hover{border-color:var(--teal);transform:translateY(-1px)}
.region-card.on{border-color:var(--teal);box-shadow:0 6px 18px rgba(0,0,0,.06)}
.region-card .rc-tag{display:inline-block;font-size:12px;font-weight:700;color:#fff;background:var(--navy);padding:3px 11px;border-radius:20px;margin-bottom:9px;letter-spacing:.3px}
.region-card.on .rc-tag{background:var(--teal)}
.region-card h4{font-size:16px;font-weight:700;color:var(--navy);margin:0 0 5px}
.region-card p{font-size:13.5px;color:var(--sub);line-height:1.55;margin:0}
@media(max-width:760px){.dmap{grid-template-columns:1fr;gap:24px}}
.about-sec:last-child{border-bottom:none}
.sec-label{display:flex;align-items:center;gap:10px;margin-bottom:36px}
.sec-label .bar{width:26px;height:2px;background:var(--teal)}
.sec-label h2{font-size:28px;font-weight:700;letter-spacing:-.5px}
.sec-label .en{color:var(--sub);font-size:14px;font-weight:500;letter-spacing:1px}
.about-figure{width:100%;border-radius:16px;overflow:hidden;border:1px solid var(--line);margin-bottom:34px}
.about-figure img{width:100%;height:auto}
.about-figure video{width:100%;height:auto;display:block}
/* two-block: photo | content */
.two-block{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:stretch}
.tb-media{border-radius:16px;overflow:hidden;border:1px solid var(--line)}
.tb-media img{width:100%;height:100%;object-fit:cover;display:block}
.tb-body{display:flex;align-items:center}
.tb-body .info-table{margin:0;width:100%}
.info-table{width:100%;border-top:2px solid var(--navy);border-collapse:collapse}
.info-table th,.info-table td{padding:18px 20px;font-size:15px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.info-table th{width:180px;background:var(--soft);color:var(--navy);font-weight:600}
.info-table td{color:var(--ink)}
.info-table td b{color:var(--teal-dark)}
.overview p{font-size:16px;color:#333;margin-bottom:16px;line-height:1.9}
.overview p:last-child{margin-bottom:0}
.overview b{color:var(--navy);font-weight:700}
.overview .teal{color:var(--teal-dark)}
.soon{color:var(--sub);font-size:15px;background:var(--soft);border:1px dashed var(--line);border-radius:12px;padding:36px;text-align:center;margin-top:28px}

/* Generic card grid (sub pages) */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:38px}
.card-grid.two{grid-template-columns:repeat(2,1fr)}
.info-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 24px}
.info-card .ic{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 12px;border-radius:10px;background:#E1F5EE;color:var(--teal-dark);font-weight:700;font-size:13px;letter-spacing:.5px;margin-bottom:16px}
.info-card{position:relative}
.card-ic{position:absolute;top:26px;right:26px;color:#9BD8C8}
.card-ic svg{width:54px;height:54px;display:block}
@media(max-width:560px){.card-ic{top:22px;right:22px}.card-ic svg{width:44px;height:44px}}
.info-card h4{font-size:17px;font-weight:700;color:var(--navy);margin-bottom:12px}
.info-card ul{list-style:none;margin:0;padding:0}
.info-card li{position:relative;padding-left:15px;font-size:14.5px;color:var(--sub);line-height:1.75}
.info-card li::before{content:"";position:absolute;left:0;top:11px;width:5px;height:5px;border-radius:50%;background:var(--teal)}
.info-card p{font-size:14.5px;color:var(--sub);line-height:1.75}

/* Full-bleed gray band for the tech sketch */
.tech-band{margin:38px calc(50% - 50vw) 6px;background:#F9F8F6;height:480px;display:flex;align-items:center;justify-content:center}
.tech-band img{display:block;max-width:min(1160px, calc(100% - 48px));max-height:84%;width:auto;height:auto}
@media(max-width:760px){.tech-band{height:300px}}
/* Full-bleed video band (fixed height, full width) */
.video-band{margin:38px calc(50% - 50vw) 0;background:var(--soft);overflow:hidden;position:relative}
.video-band video{display:block;width:100%;height:480px;object-fit:cover;object-position:center 85%;filter:brightness(.96) contrast(1.08) saturate(1.06)}
.video-band img{display:block;width:100%;height:480px;object-fit:cover;object-position:center 42%}
@media(max-width:760px){.video-band video,.video-band img{height:300px}}

/* Spec layout (image center, specs on both sides) */
.spec-layout{display:grid;grid-template-columns:1fr 1.55fr 1fr;gap:26px;align-items:center;margin-top:40px}
.spec-img{border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.spec-img img{width:100%;display:block}
.spec-col{display:flex;flex-direction:column;gap:26px}
.spec-col.left{text-align:right}
.spec-item .lbl{font-size:12px;font-weight:700;letter-spacing:.8px;color:var(--teal)}
.spec-item .val{font-size:16px;font-weight:700;color:var(--navy);margin-top:4px;line-height:1.4}
.spec-item .desc{font-size:13px;color:var(--sub);margin-top:3px}
@media(max-width:900px){
  .spec-layout{grid-template-columns:1fr 1fr;gap:20px}
  .spec-img{grid-column:1 / -1;order:-1}
  .spec-col.left{text-align:left}
}
@media(max-width:560px){.spec-layout{grid-template-columns:1fr}}

/* Model detail (spec sheet) */
.model-detail{margin:110px 0 6px}
.md-head{display:flex;flex-direction:column;align-items:center;gap:6px;margin-bottom:22px;text-align:center}
.md-head h3{font-size:30px;font-weight:700;color:var(--navy);letter-spacing:-.5px}
.md-head .md-tag{font-size:14px;font-weight:600;color:var(--teal);letter-spacing:.3px}
.md-grid{display:grid;grid-template-columns:0.92fr 1.08fr;gap:40px;align-items:start}
.md-photo{border-radius:14px;overflow:hidden;position:relative;background:#fff}
.md-lineup{margin:0 0 30px;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);background:#e9ecef;padding:14px 0;overflow:hidden}
.md-lineup img{width:100%;display:block;aspect-ratio:2048/768;object-fit:contain}
.md-photo .lyr-base{width:100%;display:block}
/* wheelchair (non color-stage) main photos: uniform height */
.md-photo:not(.color-stage) .lyr-base{height:clamp(300px,32vw,400px);object-fit:contain;background:#fff}
.md-photo .lyr-canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.md-photo .flat-view{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#fff}
.md-photo .flat-view[hidden]{display:none}
.md-thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.md-thumbs .thumb{width:88px;height:66px;padding:0;border:2px solid #e6e8eb;border-radius:9px;overflow:hidden;background:#fff;cursor:pointer;transition:border-color .15s,transform .15s}
.md-thumbs .thumb img{width:100%;height:100%;object-fit:cover;display:block}
.md-thumbs .thumb:hover{border-color:var(--teal);transform:translateY(-2px)}
.md-thumbs .thumb.active{border-color:var(--navy)}
.md-colors{margin:0 0 26px;display:flex;gap:44px;flex-wrap:wrap}
.md-colors .sw-title{font-size:13px;font-weight:700;color:var(--navy);letter-spacing:.5px;margin-bottom:10px}
.md-colors .sw-row{display:flex;gap:12px}
.md-colors .sw{width:44px;height:44px;border-radius:50%;border:1px solid rgba(0,0,0,.12);display:inline-block}
.md-colors .sw[data-color]{cursor:pointer;transition:transform .15s,box-shadow .15s}
.md-colors .sw[data-color]:hover{transform:translateY(-2px)}
.md-colors .sw[data-color].active{outline:2px solid var(--navy);outline-offset:2px;box-shadow:0 2px 8px rgba(0,0,0,.18)}
.spec-head{font-size:14px;font-weight:700;color:var(--teal);margin-bottom:14px}
.spec-head-lg{font-size:16px;margin-top:2px;margin-bottom:16px}
/* combined product box (photo + colors + size) */
.cs30-box{border:1px solid #e6e8eb;border-radius:16px;padding:28px;margin-bottom:34px;background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.04)}
.cs30-box .md-grid{align-items:stretch}
.cs30-box .md-spec{display:flex;flex-direction:column}
/* right-column model lead + feature list (wheelchair, no color picker) */
.md-lead{margin-bottom:20px}
.md-lead .ml-name{font-size:26px;font-weight:800;color:var(--navy);letter-spacing:-.5px;line-height:1.1}
.md-lead .ml-tag{margin-top:5px;font-size:13px;font-weight:600;color:var(--teal);letter-spacing:.3px}
.md-desc{margin:0;font-size:15px;line-height:1.7;color:var(--sub)}
/* SIZE diagram (pushed to bottom, aligned with photo) */
.size-block{margin-top:auto;padding-top:40px}
.size-row{display:flex;gap:12px}
.size-tile{flex:1;border:1px solid #edf0f2;border-radius:12px;background:#f6f7f9;padding:16px 8px 12px;text-align:center}
.size-tile img{height:62px;width:auto;display:block;margin:0 auto 8px}
.size-tile .ar{font-size:18px;font-weight:700;line-height:1;color:var(--teal);margin-bottom:8px}
.size-tile .ar-v{letter-spacing:0}
.size-tile .d{font-size:15px;font-weight:700;color:var(--navy);letter-spacing:-.2px}
.size-tile .l{font-size:12px;color:var(--sub);margin-top:3px}
/* spec boxes (full-width tiles) */
.spec-boxes{display:grid;grid-template-columns:repeat(auto-fill,minmax(205px,1fr));gap:12px}
.spec-box{border:1px solid #e6e8eb;border-radius:12px;padding:14px 16px;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.05)}
.spec-box .k{display:block;font-size:12px;color:var(--sub);letter-spacing:.3px;margin-bottom:6px}
.spec-box .v{display:block;font-size:16px;font-weight:700;color:var(--navy);letter-spacing:-.2px}
.spec-box.span-2{grid-column:span 2}
#cs30,#cs50,#cs70,#cw20,#cw40,#cwf80,#details{scroll-margin-top:150px}
/* THE DETAILS feature grid */
.feat-grid-lg{display:grid;grid-template-columns:repeat(4,1fr);gap:26px 24px;margin-top:22px}
.feat-item .fi-img{border-radius:12px;overflow:hidden;aspect-ratio:3/2;background:#f2f3f5;margin-bottom:14px}
.feat-item .fi-img img{width:100%;height:100%;object-fit:cover;display:block}
.feat-item h4{font-size:16px;font-weight:700;color:var(--navy);margin:0 0 8px;letter-spacing:-.3px;line-height:1.35}
.feat-item p{font-size:13.5px;color:var(--sub);line-height:1.6;margin:0 0 10px}
.feat-item .fi-kr{font-size:13.5px;font-weight:700;color:var(--navy);letter-spacing:-.2px;margin:0 0 3px}
.feat-item .fi-en{font-size:12.5px;font-style:italic;color:var(--teal);letter-spacing:.2px}
@media(max-width:900px){.feat-grid-lg{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.feat-grid-lg{grid-template-columns:1fr}}
@media(max-width:760px){.md-grid{grid-template-columns:1fr;gap:24px}.spec-box.span-2{grid-column:span 1}}

/* Manual/download list */
.dl-list{margin-top:34px;border-top:2px solid var(--navy)}
.dl-list a{display:flex;align-items:center;justify-content:space-between;padding:20px 8px;border-bottom:1px solid var(--line);color:var(--ink);font-size:16px;transition:.15s}
.dl-list a:hover{background:var(--soft);padding-left:16px}
.dl-list a .dl-ico{color:var(--teal-dark);font-size:14px;font-weight:600}

/* FAQ (native details) */
.faq{margin-top:34px;border-top:2px solid var(--navy)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 40px 20px 8px;font-size:16px;font-weight:600;color:var(--navy);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:12px;top:18px;font-size:22px;font-weight:400;color:var(--teal);transition:transform .2s}
.faq details[open] summary::after{content:"−"}
.faq .fa{padding:0 8px 22px;color:var(--sub);font-size:15px;line-height:1.8}

/* Simple form */
.form{margin-top:36px;max-width:640px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:block;font-size:14px;font-weight:600;color:var(--navy);margin:16px 0 7px}
.form input,.form select,.form textarea{width:100%;border:1px solid var(--line);border-radius:9px;padding:13px 14px;font-size:15px;font-family:inherit;color:var(--ink);background:#fff;transition:border-color .15s}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--teal)}
.form textarea{min-height:120px;resize:vertical}
.form .agree{display:flex;align-items:flex-start;gap:9px;margin:18px 0 0;font-size:14px;color:var(--ink);font-weight:500}
.form .agree input{width:16px;height:16px;margin-top:2px;flex:none}
.form .submit{margin-top:24px}
.form .note{font-size:13px;color:var(--sub);margin-top:14px}
@media(max-width:900px){.card-grid,.card-grid.two{grid-template-columns:1fr}}
@media(max-width:640px){.form .row{grid-template-columns:1fr}}

/* ===== Products page ===== */
/* full-bleed lineup band */
.lineup-band{margin:38px calc(50% - 50vw) 0;background:linear-gradient(180deg,#0C1B33 0%,#12315C 100%);padding:56px 0}
.lineup-band img{display:block;max-width:1120px;width:calc(100% - 48px);margin:0 auto}
@media(max-width:760px){.lineup-band{padding:34px 0}}

/* series intro block (photo + text) */
.series-intro{display:grid;grid-template-columns:1.15fr 1fr;gap:44px;align-items:center;margin-top:34px}
.series-intro .si-media{border-radius:16px;overflow:hidden;border:1px solid var(--line);height:100%}
.series-intro .si-media img{width:100%;height:100%;object-fit:cover;min-height:300px}
.series-intro .tagline{font-size:14px;font-weight:600;letter-spacing:1.5px;color:var(--teal)}
.series-intro h3{font-size:34px;font-weight:700;color:var(--navy);margin:10px 0 4px;letter-spacing:-.5px}
.series-intro .en{font-size:15px;color:var(--sub);letter-spacing:1px}
.series-intro .body{font-size:15.5px;color:#3f4650;line-height:1.85;margin:18px 0 22px}
.series-intro .keys{display:flex;flex-wrap:wrap;gap:10px}
.series-intro .keys span{font-size:13px;padding:7px 15px;border-radius:40px;background:var(--soft);border:1px solid var(--line);color:var(--navy);font-weight:600}
@media(max-width:900px){.series-intro{grid-template-columns:1fr;gap:26px}.series-intro .si-media{order:-1}}

/* model cards */
.cmp-video{position:relative;margin:34px 0 0;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);overflow:hidden;background:#000}
.cmp-video video{width:100%;height:clamp(320px,44vw,600px);object-fit:cover;display:block;filter:brightness(.96) contrast(1.08) saturate(1.06)}
.cmp-cap{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;padding:0 clamp(24px,8vw,140px);color:#fff;background:linear-gradient(90deg,rgba(0,0,0,.5),rgba(0,0,0,.14) 45%,rgba(0,0,0,.05) 70%),rgba(0,0,0,.2);pointer-events:none}
.cmp-cap h3{margin:0;font-size:clamp(24px,3.4vw,46px);font-weight:800;letter-spacing:-.5px;line-height:1.2;min-height:1.2em;text-shadow:0 2px 20px rgba(0,0,0,.45)}
.cmp-cap .cmp-en{margin-top:14px;font-size:clamp(12px,1.4vw,18px);letter-spacing:2px;opacity:.92;min-height:1.2em;text-shadow:0 2px 14px rgba(0,0,0,.45)}
.cmp-cap .tw-caret{display:inline-block;width:.06em;min-width:2px;height:1em;background:currentColor;margin-left:2px;vertical-align:-2px;animation:twblink 1s step-end infinite}
@keyframes twblink{50%{opacity:0}}
.model-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px}
.model-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px 24px;scroll-margin-top:150px;transition:box-shadow .2s,transform .2s,border-color .2s}
.model-card:hover{box-shadow:0 16px 34px rgba(15,23,42,.09);transform:translateY(-3px);border-color:#d4dbe4}
.model-card .badge{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.8px;color:var(--teal-dark);background:#E1F5EE;padding:5px 12px;border-radius:40px}
.model-card h4{font-size:24px;font-weight:800;color:var(--navy);margin:14px 0 3px;letter-spacing:-.5px}
.model-card .mc-tag{font-size:13.5px;color:var(--sub)}
.model-card .mc-specs{list-style:none;margin:20px 0 0;padding:20px 0 0;border-top:1px solid var(--line)}
.model-card .mc-specs li{display:flex;justify-content:space-between;gap:12px;font-size:14px;padding:7px 0;color:var(--sub)}
.model-card .mc-specs li b{color:var(--ink);font-weight:700;text-align:right}
.model-card .mc-specs li b.hl{color:var(--teal)}
.model-card .mc-more{display:inline-flex;align-items:center;gap:7px;margin-top:20px;font-weight:600;font-size:14px;color:var(--navy);border-bottom:1.5px solid currentColor;padding-bottom:2px;transition:.2s}
.model-card .mc-more:hover{gap:11px}
@media(max-width:900px){.model-grid{grid-template-columns:1fr}}

/* comparison table */
.compare-wrap{overflow-x:auto;margin-top:34px}
.compare{width:100%;border-collapse:collapse;min-width:560px;border-top:2px solid var(--navy)}
.compare th,.compare td{padding:15px 18px;font-size:14.5px;border-bottom:1px solid var(--line);text-align:center}
.compare thead th{background:var(--navy);color:#fff;font-weight:700;font-size:15px;border-bottom:none}
.compare thead th:first-child{background:var(--navy)}
.compare tbody th{background:var(--soft);color:var(--navy);font-weight:600;text-align:left;width:150px;white-space:nowrap}
.compare tbody tr:hover td{background:#fafcfe}
.compare td b{color:var(--teal-dark)}
.spec-note{font-size:13px;color:var(--sub);margin-top:16px;background:var(--soft);border:1px dashed var(--line);border-radius:10px;padding:14px 16px;line-height:1.7}

/* Certification grid */
.cert-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-top:38px}
.cert-card{margin:0;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center}
.cert-thumb{background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px;margin-bottom:12px}
.cert-thumb img{width:100%;height:180px;object-fit:contain;display:block}
.cert-name{font-size:14px;font-weight:700;color:var(--navy);line-height:1.4;word-break:keep-all}
.cert-meta{font-size:12.5px;color:var(--sub);margin-top:7px}
.cert-org{font-size:12.5px;color:var(--sub);margin-top:2px;word-break:keep-all}
.lb{position:fixed;inset:0;z-index:200;background:rgba(9,16,28,.88);display:none;align-items:center;justify-content:center;padding:30px;cursor:zoom-out}
.lb.open{display:flex}
.lb img{max-width:90vw;max-height:90vh;border-radius:6px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lb .lb-close{position:absolute;top:22px;right:28px;color:#fff;font-size:34px;line-height:1;cursor:pointer;opacity:.85}
@media(max-width:900px){.cert-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.cert-grid{grid-template-columns:repeat(2,1fr)}.cert-thumb img{height:150px}}

/* Org chart (grouped cards, no connector lines) */
.org{margin-top:38px}
.org-top{text-align:center;margin-bottom:34px}
.org-ceo{display:inline-block;background:var(--navy);color:#fff;border-radius:10px;padding:15px 54px}
.org-ceo .oc-title{font-weight:700;font-size:16px;letter-spacing:.5px}
.org-ceo .oc-name{font-size:13.5px;color:#b9cae6;margin-top:3px}
.org-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.org-col{border:1.5px dashed #cbd5e3;border-radius:14px;padding:22px 18px}
.org-div{background:var(--navy);color:#fff;border-radius:8px;padding:12px;text-align:center;margin-bottom:18px}
.org-div b{font-weight:700;font-size:15.5px}
.org-team{margin-bottom:16px}
.org-team:last-child{margin-bottom:0}
.ot-box{background:var(--teal);color:#fff;font-weight:600;text-align:center;border-radius:8px;padding:10px;margin-bottom:10px}
.ot-detail{list-style:none;margin:0;padding:0 4px;font-size:13px;color:var(--sub);line-height:1.75}
.ot-detail li{position:relative;padding-left:12px}
.ot-detail li::before{content:"";position:absolute;left:0;top:10px;width:4px;height:4px;border-radius:50%;background:var(--teal)}
@media(max-width:760px){
  .org-cols{grid-template-columns:1fr;gap:16px}
}

/* Timeline (history) - horizontal infographic */
.timeline{position:relative;display:flex;gap:26px;margin:34px 0 0}
.timeline::before{content:"";position:absolute;left:10px;right:10px;top:56px;height:2px;background:var(--line)}
.tl-year{position:relative;flex:1;min-width:0;text-align:center}
.yr-badge{display:inline-block;background:var(--navy);color:#fff;font-size:18px;font-weight:700;letter-spacing:.5px;padding:9px 26px;border-radius:9px;position:relative}
.yr-badge::after{content:"";position:absolute;left:50%;bottom:-7px;transform:translateX(-50%);width:0;height:0;border:7px solid transparent;border-top-color:var(--navy);border-bottom:0}
.tl-year .dot{position:absolute;top:48px;left:50%;transform:translateX(-50%);width:18px;height:18px;border:3px solid var(--navy);border-radius:50%;background:#fff;box-sizing:border-box;z-index:1}
.tl-year:nth-child(even) .yr-badge{background:var(--teal)}
.tl-year:nth-child(even) .yr-badge::after{border-top-color:var(--teal)}
.tl-year:nth-child(even) .dot{border-color:var(--teal)}
.tl-events{list-style:none;margin:78px 0 0;padding:0;display:flex;flex-direction:column;gap:11px;text-align:left}
.tl-events li{font-size:14px;color:#3f4650;line-height:1.55}
.tl-events li .mo{color:var(--teal);font-weight:700;margin-right:7px}
.tl-events li.key{color:var(--navy);font-weight:600}
.tl-events li.key .mo{color:var(--teal-dark)}
.tl-events li.key .ev{text-decoration:underline;text-decoration-color:rgba(30,90,168,.35);text-underline-offset:5px;text-decoration-thickness:1px}
@media(max-width:760px){
  .timeline{flex-direction:column;gap:0}
  .timeline::before{left:11px;right:auto;top:8px;bottom:8px;width:2px;height:auto}
  .tl-year{flex:none;text-align:left;padding:0 0 32px 46px}
  .yr-badge{font-size:16px;padding:6px 18px}
  .yr-badge::after{display:none}
  .tl-year .dot{left:0;top:9px;transform:none}
  .tl-events{margin-top:16px}
  .tl-events li{font-size:15px}
}

/* Centered statement (capture style) */
.stmt{text-align:center;max-width:720px;margin:0 auto}
.stmt .eyebrow{color:var(--teal);font-weight:600;letter-spacing:2px;font-size:13px}
.stmt h2{font-size:38px;font-weight:700;letter-spacing:-.5px;margin-top:18px}
.stmt h2 em{font-style:normal;color:var(--teal)}
.stmt .brand-mark{height:92px;width:auto;margin:0 auto 26px;display:block}
.stmt .wordmark{margin:22px auto 0;height:30px;width:auto}
.overview-center{max-width:820px;margin:34px auto 0;text-align:center;word-break:keep-all}
.overview-center p{font-size:16px;color:#31383f;font-weight:500;margin-bottom:16px;line-height:2.15}

/* Mission band (blurred photo background) */
.mission{position:relative;border-radius:18px;overflow:hidden;padding:72px 40px}
.mission{border:1px solid var(--line)}
.mission-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:blur(2.5px) grayscale(.6) brightness(1.05);transform:scale(1.04);z-index:0}
.mission-ov{position:absolute;inset:0;z-index:1;background:rgba(240,243,247,.82)}
.mission-in{position:relative;z-index:2}
@media(max-width:760px){.mission{padding:52px 22px}}
.overview-center p:last-child{margin-bottom:0}
.overview-center b{color:var(--navy);font-weight:700}
.overview-center .teal{color:var(--teal-dark);font-weight:600}
.sec-gap{margin-top:80px}

@media(max-width:900px){
  .showcase .caption{position:static;transform:none;margin:0;padding:0}
  .showcase.light .media,.showcase.bright .media{height:420px}
  .showcase .caption .inner{max-width:none;padding:40px 28px}
  .showcase.light .caption .inner{color:var(--ink)}
  .showcase.light,.showcase.bright{display:flex;flex-direction:column}
  .showcase.split{grid-template-columns:1fr}
  .split-text{padding:44px 28px}
  .split-text .inner{max-width:none;margin:0}
  .split-media{min-height:320px;order:-1}
}
@media(max-width:760px){
  .menu{position:fixed;inset:74px 0 auto 0;background:#0C1B33;flex-direction:column;align-items:stretch;padding:8px 0 16px;display:none;max-height:calc(100vh - 74px);overflow-y:auto}
  .menu.open{display:flex}
  .burger{display:block}
  .nav-item{position:static;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav-top{height:auto;padding:16px 26px;color:#fff;justify-content:space-between;font-size:16px}
  header .nav-top .cx,header.solid .nav-top .cx,header.open .nav-top .cx,header.static .nav-top .cx{border-color:rgba(255,255,255,.7)}
  .nav-item.exp .nav-top .cx{transform:rotate(-135deg);margin-top:2px}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;pointer-events:auto;background:rgba(255,255,255,.04);border-top:none;box-shadow:none;display:none}
  .nav-item.exp .dropdown{display:block}
  .dd-wrap{flex-direction:column;gap:0;padding:6px 0 14px}
  .dd-col{min-width:0}
  .dd-title{padding:12px 26px 4px;margin:0}
  .dd-col>a{color:rgba(255,255,255,.82);padding:11px 34px;width:auto}
  .dd-col>a:hover{color:#fff;padding-left:34px}
  .menu>.pill{margin:14px 26px 0;text-align:center;padding:14px 0;background:var(--teal);color:#fff;border-radius:40px}
  .nav-item:hover .nav-top{color:#fff}
  .hero h1{font-size:38px}
  .hero-en{font-size:14px}
  .intro h2{font-size:26px}
  .showcase h3{font-size:30px}
  .feat-grid{grid-template-columns:1fr}
  .cta h2{font-size:28px}
  .page-hero{padding:124px 0 48px}
  .page-hero h1{font-size:32px}
  .subnav .in{padding:0 12px}
  .about-sec{padding:64px 0}
  .info-table th{width:110px;padding:14px}
  .info-table td{padding:14px}
  .two-block{grid-template-columns:1fr;gap:26px}
}