/* V23 · Desktop hero panorama and mobile-first service strip. Overrides legacy V22 styles. */
html{scroll-padding-top:80px}
body{overflow-x:hidden}
.site-header{position:absolute;top:0;left:0;right:0;z-index:30;height:90px;background:linear-gradient(to bottom,rgba(249,251,248,.96),rgba(249,251,248,.82));backdrop-filter:blur(15px);border-bottom:1px solid rgba(255,255,255,.35)}
.site-header .header-inner{max-width:1510px;padding:0 36px;gap:25px;justify-content:space-between}
.site-header .brand{max-width:none;flex:0 0 auto;gap:13px}
.site-header .brand-icon{width:52px;height:52px}
.site-header .brand-label strong{font-size:23px;letter-spacing:-.07em;font-weight:900;white-space:nowrap;color:#082e27}
.site-header .brand-label small{font-family:var(--body);font-size:10px;letter-spacing:0;color:#51665d;font-weight:700}
.site-header .navigation{display:flex;flex:1;justify-content:center;gap:clamp(10px,2.2vw,32px);font-size:13px;color:#1b322b;font-weight:700;white-space:nowrap}
.site-header .navigation a:not(.nav-button){padding:12px 0}
.header-actions{display:flex;align-items:center;gap:8px}
.header-action{background:#0d3c30;color:#fff;border:1px solid #a2b3a7;border-radius:10px;padding:13px 15px;font-size:13px;font-weight:800;white-space:nowrap;display:flex;align-items:center;gap:8px;box-shadow:0 6px 16px rgba(0,0,0,.1)}
.header-action:hover{background:#195643}
.header-action>span:first-child{font-size:16px;line-height:1}
.site-header .menu-toggle{display:none}
.hero{position:relative;background:#18362e;overflow:hidden;color:#fff}
.hero .wrap.hero-layout{max-width:none;width:100%;min-height:670px;padding:0;margin:0;display:block;position:relative}
.hero .hero-visual{position:absolute;inset:0;min-height:0;height:100%;border:0;border-radius:0;background:#123e32;z-index:0;overflow:hidden}
.hero .hero-media-frame{position:absolute;inset:0}
.hero .hero-image-shade{z-index:2;position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,30,24,.76) 0%,rgba(8,30,24,.58) 30%,rgba(8,30,24,.08) 64%,rgba(8,30,24,.05) 100%),linear-gradient(0deg,rgba(8,30,24,.30),transparent 36%)}
.hero .hero-slideshow{position:absolute;inset:0}
.hero .hero-slide{position:absolute;inset:0;width:100%;height:100%;opacity:0;transition:opacity .64s ease;transform:none}
.hero .hero-slide.is-active{opacity:1;transform:none}
.hero .hero-photo-slide{overflow:hidden;background:#122d28}
.hero .hero-photo-backdrop{position:absolute;inset:-25px;background-size:cover;background-position:center 40%;filter:blur(15px) saturate(.82);transform:scale(1.08)}
.hero .hero-photo-focus{position:absolute;right:0;top:0;width:59%;height:100%;object-fit:cover;object-position:center 44%;filter:saturate(.95)}
.hero .hero-video-slide{display:flex;align-items:center;justify-content:flex-end}
.hero .hero-video-backdrop{position:absolute;inset:-5%;background-position:center;background-size:cover;filter:blur(17px) brightness(.76);transform:scale(1.08)}
.hero .hero-slide-video{position:absolute;right:0;top:0;width:57%;height:100%;object-fit:contain;object-position:center;z-index:1}
.hero .hero-copy{position:relative;z-index:5;max-width:1460px;width:100%;margin:0 auto;padding:175px 80px 130px;pointer-events:none}
.hero .hero-copy a{pointer-events:auto}
.hero .eyebrow{display:block;color:#e7f2ec;font-size:12px;letter-spacing:.38em;font-weight:700;margin:0 0 26px}
.hero h1{font-size:clamp(45px,4.5vw,73px);line-height:1.23;white-space:normal;margin:0 0 25px;letter-spacing:-.075em;color:#fff;font-weight:900;text-shadow:0 2px 20px rgba(0,0,0,.18)}
.hero h1 em{font-style:normal;color:#b9e2bd}
.hero .hero-sub{font-size:clamp(14px,1.23vw,19px);line-height:1.95;color:#f0f8f2;margin:0;letter-spacing:-.04em;font-weight:500;text-shadow:0 2px 10px rgba(0,0,0,.2)}
.hero .hero-actions{margin-top:33px;display:flex;flex-wrap:wrap;gap:9px}
.hero .hero-actions .button{border-radius:8px;min-height:49px;padding:0 18px;font-size:12px;font-weight:800;gap:23px}
.hero .button-dark{background:#d7eecf;color:#0c3b2f}
.hero .button-line{background:rgba(7,34,28,.23);border:1px solid rgba(255,255,255,.68);color:#fff}
.hero .hero-media-badge{left:auto;top:auto;right:35px;bottom:83px;background:rgba(14,45,35,.56);border:1px solid rgba(255,255,255,.22);padding:8px 12px;color:#f8fff8;font-size:10px;font-weight:700;letter-spacing:.01em;box-shadow:none;backdrop-filter:blur(8px)}
.hero .hero-slider-ui{position:absolute;inset:0;display:block!important;pointer-events:none;z-index:7;background:none!important;border:none!important;border-radius:0;box-shadow:none;padding:0!important;backdrop-filter:none}
.hero .hero-slider-ui[hidden]{display:none!important}
.hero .hero-slider-nav{pointer-events:auto;display:grid;place-items:center;position:absolute;top:53%;width:53px;height:65px;transform:translateY(-50%);font-family:Arial,sans-serif;font-weight:300;font-size:52px;line-height:1;border:0;background:rgba(2,21,17,.08);color:#fff;text-shadow:0 2px 10px #0007}
.hero .hero-slider-nav:hover,.hero .hero-slider-nav:focus-visible{background:rgba(0,32,22,.52);border-radius:7px}
.hero .hero-slider-prev{left:5px}.hero .hero-slider-next{right:5px}
.hero .hero-slider-counter{position:absolute;left:80px;bottom:31px;text-align:left;font:600 12px var(--latin);color:#eef5ee;letter-spacing:.12em;min-width:0}
.hero .hero-slider-counter:after{content:"";display:inline-block;width:155px;height:3px;background:linear-gradient(90deg,#c5dbb9 32%,rgba(255,255,255,.33) 32%);margin:0 0 4px 15px}
.hero .hero-slide-pause{position:absolute;right:29px;bottom:25px;z-index:10;display:grid;place-items:center;border:2px solid #fff;border-radius:50%;background:rgba(0,0,0,.22);width:42px;height:42px;color:#fff;font-size:15px;font-weight:800}
.hero .hero-slide-pause:hover{background:rgba(4,40,31,.67)}
.hero .hero-progress{display:none}
/* The service cards are a quick product-directory row, not the fieldwork gallery. */
.service-showcase{background:#fff;padding:27px 0 30px;position:relative;z-index:1}
.service-showcase-wrap{max-width:1510px;margin:0 auto;padding:0 36px}
.showcase-head{display:flex;align-items:end;justify-content:space-between;gap:20px;padding:1px 2px 24px}
.showcase-eyebrow{font:800 10px var(--latin);letter-spacing:.22em;color:#47715e}
.showcase-head h2{font-size:23px;letter-spacing:-.065em;margin:4px 0 0;color:#12372b}
.showcase-head h2 em{font-style:normal;color:#678a73}
.showcase-head p{font-size:11px;line-height:1.7;margin:0;color:#73877b;text-align:right}
.showcase-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:15px}
.showcase-card{min-width:0;display:block;padding:0 0 6px;color:#0d3429;transition:transform .2s}
.showcase-card:hover{transform:translateY(-4px)}
.showcase-picture{position:relative;aspect-ratio:1.55/1;border-radius:10px;overflow:hidden;background:#e5ede6}
.showcase-picture img{width:100%;height:100%;object-fit:cover;display:block}
.showcase-picture .sample-photo{position:absolute;right:7px;bottom:7px;background:rgba(11,44,35,.75);font-size:9px;color:#fff;padding:3px 7px;border-radius:20px}
.showcase-card-text{display:flex;align-items:flex-start;gap:9px;padding:16px 2px 0;min-height:80px}
.showcase-symbol{font-family:Arial,sans-serif;font-weight:800;color:#063f30;font-size:27px;line-height:1;margin-top:3px;flex:0 0 26px;text-align:center}
.showcase-card-text>div:nth-child(2){min-width:0;flex:1}
.showcase-card h3{font-weight:900;letter-spacing:-.05em;font-size:clamp(13px,1.05vw,17px);margin:0 0 8px;word-break:keep-all;line-height:1.3}
.showcase-card p{font-size:12px;color:#74857b;letter-spacing:-.035em;line-height:1.55;margin:0;word-break:keep-all}
.showcase-arrow{border:1px solid #c7d4cc;background:#fff;color:#234c3b;display:grid;place-items:center;border-radius:50%;height:26px;width:26px;flex:0 0 26px;font-size:13px;align-self:center}
.showcase-benefits{background:#0b3a2e;color:#fff;border-radius:16px;padding:22px 24px;margin-top:16px;display:flex;align-items:center;justify-content:space-between;gap:12px;box-shadow:0 12px 32px rgba(8,48,33,.14)}
.showcase-benefit{display:flex;align-items:center;gap:11px;min-width:0;padding-right:11px;border-right:1px solid rgba(226,242,227,.32)}
.showcase-benefit>span{font:500 33px/1 Arial,sans-serif;flex-shrink:0;color:#e8f8e8}
.showcase-benefit p{margin:0;font-size:12px;line-height:1.55;word-break:keep-all;color:#e5efe7;min-width:0}
.showcase-benefit strong{color:#fff;font-weight:800}
.showcase-benefits-cta{background:#fff;color:#0c3429;display:flex;gap:15px;align-items:center;justify-content:center;padding:15px 18px;border-radius:999px;font-size:13px;font-weight:900;white-space:nowrap}
.showcase-benefits-cta span{width:26px;height:26px;border-radius:50%;background:#0d3e30;color:white;display:grid;place-items:center}
.about{padding-top:95px}
/* Header nav fits on laptops without overlapping. */
@media(max-width:1320px){.site-header .header-inner{padding:0 23px;gap:13px}.site-header .brand-icon{width:43px;height:43px}.site-header .brand-label strong{font-size:20px}.site-header .navigation{gap:15px;font-size:11px}.header-action{font-size:11px;padding:11px 10px}.showcase-benefit>span{font-size:26px}.showcase-benefit{gap:6px}.showcase-benefit p{font-size:10px}}
@media(max-width:1100px){.site-header{height:78px}.site-header .navigation{gap:10px}.site-header .brand-label strong{font-size:17px}.site-header .brand-icon{width:38px;height:38px}.header-action{font-size:10px;padding:10px 8px}.showcase-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.showcase-card h3{font-size:17px}.showcase-benefits{flex-wrap:wrap;gap:15px}.showcase-benefit{flex:1 1 calc(31% - 10px)}.showcase-benefits-cta{margin-left:auto}.hero .hero-copy{padding:172px 60px 115px}}
@media(max-width:800px){
.site-header{height:72px;background:rgba(250,252,248,.94)}
.site-header .header-inner{padding:0 18px;gap:9px}
.site-header .brand{max-width:calc(100% - 110px);gap:9px}
.site-header .brand-icon{width:40px;height:40px}
.site-header .brand-label strong{font-size:18px}
.site-header .brand-label small{font-size:9px}
.site-header .menu-toggle{display:flex;order:3;padding:9px 4px;flex:0 0 36px}
.site-header .navigation{display:none;position:absolute;top:72px;left:0;right:0;align-items:stretch;flex-direction:column;gap:0;padding:10px 20px 20px;background:rgba(252,254,251,.97);box-shadow:0 10px 25px #173b2838}
.site-header .navigation.open{display:flex}
.site-header .navigation a{font-size:14px;padding:13px 8px!important;border-bottom:1px solid #e6eee6}
.site-header .header-actions{margin-left:auto}
.site-header .header-action{padding:8px;border-radius:7px;font-size:0}
.site-header .header-action>span:first-child{font-size:18px}
.site-header .header-kakao{display:none}
.hero .wrap.hero-layout{min-height:680px}
.hero .hero-photo-focus{width:77%;right:-7%;object-position:center 36%;opacity:.95}
.hero .hero-slide-video{width:77%;right:-7%}
.hero .hero-image-shade{background:linear-gradient(90deg,rgba(8,30,24,.86) 0%,rgba(8,30,24,.44) 58%,rgba(8,30,24,.13) 100%),linear-gradient(0deg,rgba(8,30,24,.58),transparent 48%)}
.hero .hero-copy{padding:165px 38px 115px;max-width:100%}
.hero .hero-copy h1{font-size:clamp(41px,6.8vw,62px)}
.hero .hero-sub{font-size:14px;line-height:1.95}
.hero .hero-media-badge{right:19px;bottom:76px;top:auto;left:auto}
.hero .hero-slider-counter{left:38px;bottom:29px}
.hero .hero-slide-pause{right:21px;bottom:25px}
.hero .hero-slider-nav{width:39px;height:54px;font-size:40px}
.hero .hero-slider-prev{left:0}.hero .hero-slider-next{right:0}
.service-showcase-wrap{padding:0 23px}.showcase-grid{grid-template-columns:repeat(3, minmax(0,1fr));gap:20px}.showcase-benefits{padding:17px 20px}.showcase-head h2{font-size:22px}
}
@media(max-width:530px){
.site-header .brand{max-width:calc(100% - 72px)}.site-header .brand-label strong{font-size:17px}.site-header .brand-label small{font-size:8px}
.site-header .header-action>span:first-child{font-size:16px}
.hero .wrap.hero-layout{min-height:715px;height:calc(100svh - 15px);max-height:820px}
.hero .hero-photo-focus{width:100%;right:0;object-position:center 28%;opacity:.72}
.hero .hero-slide-video{width:100%;right:0;object-fit:cover;opacity:.78}
.hero .hero-image-shade{background:linear-gradient(180deg,rgba(8,32,25,.08) 0%,rgba(8,32,25,.38) 25%,rgba(8,32,25,.75) 53%,rgba(8,32,25,.75) 100%),linear-gradient(90deg,rgba(8,32,25,.18),transparent)}
.hero .hero-copy{position:absolute;left:0;right:0;bottom:74px;padding:0 29px 46px;max-width:100%}
.hero .eyebrow{font-size:10px;letter-spacing:.23em;margin-bottom:14px}
.hero h1,.hero .hero-copy h1{font-size:clamp(36px,9vw,49px);margin:0 0 16px;line-height:1.26;letter-spacing:-.06em}
.hero .hero-sub{font-size:13px;line-height:1.85}
.hero .hero-actions{margin-top:24px;gap:8px}
.hero .hero-actions .button{font-size:11px;padding:0 12px;min-height:44px;gap:8px}
.hero .hero-media-badge{font-size:9px;right:13px;bottom:auto;top:85px;max-width:none;padding:7px 10px}
.hero .hero-slider-nav{top:42%;height:45px;width:30px;font-size:35px}
.hero .hero-slider-counter{bottom:23px;left:29px;font-size:10px}
.hero .hero-slider-counter:after{width:100px}
.hero .hero-slide-pause{right:24px;bottom:18px;width:36px;height:36px;font-size:14px}
.service-showcase{padding:29px 0 24px}
.service-showcase-wrap{padding:0 17px}
.showcase-head{display:block;padding-bottom:17px}
.showcase-head h2{font-size:21px;margin:5px 0 8px}
.showcase-head p{text-align:left;font-size:11px}
.showcase-head p br{display:none}
.showcase-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 13px}
.showcase-picture{border-radius:8px;aspect-ratio:1.35/1}
.showcase-card-text{padding:11px 2px 0;gap:6px;min-height:0}
.showcase-symbol{font-size:21px;flex-basis:20px}
.showcase-card h3{font-size:13px;line-height:1.4;margin-bottom:5px}
.showcase-card p{font-size:10px;line-height:1.55}
.showcase-arrow{height:20px;width:20px;flex-basis:20px;font-size:10px}
.showcase-benefits{margin-top:27px;padding:17px 15px;display:grid;grid-template-columns:1fr 1fr;gap:16px 10px;border-radius:12px}
.showcase-benefit{border:0;min-width:0;gap:9px;padding:0}
.showcase-benefit>span{font-size:24px}
.showcase-benefit p{font-size:11px}
.showcase-benefits-cta{grid-column:1/-1;justify-content:space-between;margin:2px 0 0;padding:10px 15px;font-size:13px}
.about{padding-top:65px}
}
@media(prefers-reduced-motion:reduce){.hero .hero-slide{transition:none!important}}