:root{--navy:#0a2035;--ink:#102a40;--orange:#ee792f;--gray:#637380;--line:#dce2e7;--paper:#f1f4f6}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;font-family:Pretendard,"Noto Sans KR","Apple SD Gothic Neo","Malgun Gothic",Arial,sans-serif;font-size:16px;color:var(--ink);word-break:keep-all;line-height:1.65}a{color:inherit;text-decoration:none}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,summary:focus-visible{outline:3px solid var(--orange);outline-offset:6px}a:hover{color:var(--orange)}.wrap{width:min(1280px,88%);margin:auto}.section{padding:100px 0}.header{height:100px;padding:0 6%;display:flex;align-items:center;justify-content:space-between;background:#fff;position:relative;z-index:5}.brand{display:flex;align-items:center;gap:14px;line-height:1.2}.brand-mark{width:48px;height:48px;flex:0 0 48px;color:var(--navy)}.brand-text{display:flex;flex-direction:column}.brand-ko{font-size:25px;font-weight:800;letter-spacing:-1px}.brand-point{display:inline-block;width:7px;height:7px;background:var(--orange);margin-left:5px}.brand-en{font-size:12px;letter-spacing:2.8px;margin-top:8px;font-weight:600}.desktop-nav{display:flex;gap:46px;align-items:center;font-size:15px;font-weight:600}.nav-contact{border-bottom:2px solid var(--orange);padding:10px 0}.nav-contact span{padding-left:25px}.mobile-nav{display:none}.skip{position:absolute;top:-80px;padding:10px;background:#fff;z-index:100}.skip:focus{top:0}.hero{position:relative;min-height:660px;background:var(--navy);color:white;display:flex;flex-direction:column;justify-content:center;overflow:hidden}.hero-image{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(4,22,39,.92) 0%,rgba(4,22,39,.68) 45%,rgba(4,22,39,.15) 100%),url('ship-hero.jpg');background-size:cover;background-position:center 53%}.hero-content{position:relative;padding:90px 0 100px}.eyebrow{font-size:13px;font-weight:700;letter-spacing:2px;color:#587186;margin:0 0 24px}.eyebrow.light{color:#b9cbd9}.hero h1{font-size:clamp(38px,4.5vw,67px);font-weight:700;line-height:1.28;letter-spacing:-2.6px;margin:0 0 26px}.hero h1 span{font-weight:400}.hero-copy{font-size:18px;line-height:1.9;color:#d8e1e8;margin:0 0 38px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:46px;padding:16px 24px;font-size:15px;font-weight:700;transition:background .2s}.orange{background:var(--orange);color:#102537}.orange:hover{background:#ff9657;color:#102537}.hero-bottom{position:relative;display:flex;justify-content:space-between;border-top:1px solid #ffffff40;padding:22px 0;font-size:12px;letter-spacing:1.7px;color:#d6e0e9;margin-top:auto}.intro{display:grid;grid-template-columns:1fr 1fr;gap:9%}h2{font-size:clamp(28px,2.6vw,39px);font-weight:700;letter-spacing:-1.4px;line-height:1.5;margin:0}.intro-copy{padding-top:12px}.intro-copy>p:first-child{font-size:21px;line-height:1.75;margin:0 0 19px}.muted{color:var(--gray);font-size:16px;margin:0}.intro-line{display:flex;gap:25px;border-top:1px solid var(--line);margin-top:30px;padding-top:20px;font-size:14px;font-weight:600}.intro-line span:not(:last-child):after{content:'/';color:#99a7b2;margin-left:25px}.solutions{background:var(--paper)}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:flex-end;margin-bottom:44px}.section-head>p{color:var(--gray);margin-bottom:7px}.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:#d3dde4;border:1px solid #d3dde4}.product{padding:35px 38px;background:var(--paper);transition:background .2s}.product:hover{background:#fff}.product-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.number{font-size:27px;color:#7890a3;font-weight:300}.category{font-size:12px;letter-spacing:1.5px;font-weight:700;color:#526d82}.product h3{font-size:28px;line-height:1.3;letter-spacing:-.6px;margin:0 0 7px}.product-ko{font-weight:600;margin:0 0 20px}.product-description{color:var(--gray);font-size:16px;line-height:1.85;min-height:60px}.tags{font-size:13px;color:#506475;margin:26px 0}.tags span{margin:0 8px;color:#9daab4}.product>a{display:flex;justify-content:space-between;border-top:1px solid #d3dde4;padding-top:18px;font-size:14px;font-weight:600}.product>a span{font-size:20px;line-height:1}.contact{background:var(--navy);color:white}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:9%}.contact h2{font-size:clamp(32px,3vw,43px)}.contact-copy{color:#bfceda;margin:23px 0 31px;line-height:1.9}.contact-info{padding-top:40px}.info-row{border-top:1px solid #ffffff30;padding:21px 0;display:grid;grid-template-columns:90px 1fr;gap:22px}.info-row>span{font-size:12px;color:#a9bece;letter-spacing:1px;padding-top:6px}.info-row a{font-size:24px;line-height:1.6}.info-row .email{font-size:clamp(18px,2.1vw,29px);display:flex;justify-content:space-between;gap:15px}.info-row p{margin:0;font-size:17px;color:#e2e9ee}.footer{padding:36px 0;display:flex;justify-content:space-between;gap:25px;font-size:12px;color:var(--gray)}.footer-brand{font-size:15px;letter-spacing:1.4px;color:var(--ink);font-weight:800}.footer p{margin:8px 0}.footer-right{text-align:right}.footer-right>a{font-size:13px}@media(min-width:1600px){.hero{min-height:750px}}@media(max-width:900px){.header{height:88px}.desktop-nav{gap:24px}.section{padding:70px 0}.intro{gap:5%}.intro-copy>p:first-child{font-size:19px}.wide-only{display:none}.section-head{align-items:flex-start;flex-direction:column;gap:8px}.section-head>p{margin:0}.product{padding:28px}.product h3{font-size:24px}.contact-grid{gap:5%}.info-row{grid-template-columns:1fr;gap:8px}.contact-info{padding-top:12px}.hero{min-height:600px}}@media(max-width:600px){html{scroll-padding-top:20px}.wrap{width:88%}.header{height:84px}.brand{gap:10px}.brand-mark{width:40px;height:40px;flex-basis:40px}.brand-ko{font-size:20px}.brand-en{font-size:9px;letter-spacing:2.1px;margin-top:6px}.desktop-nav{display:none}.mobile-nav{display:block;font-size:14px}.mobile-nav summary{cursor:pointer;padding:10px}.mobile-nav nav{position:absolute;right:6%;top:70px;width:180px;background:white;border:1px solid var(--line);box-shadow:0 8px 25px #102a4020;padding:8px 18px}.mobile-nav nav a{display:block;padding:12px 0}.hero{min-height:610px}.hero-content{padding:72px 0 64px}.hero h1{font-size:39px;letter-spacing:-1.8px;line-height:1.4}.hero-copy{font-size:16px}.eyebrow{font-size:11px;letter-spacing:1.3px}.hero-image{background-position:65% center;background-image:linear-gradient(90deg,rgba(4,22,39,.92),rgba(4,22,39,.52)),url('ship-hero.jpg')}.hero-bottom{font-size:10px;letter-spacing:1px;gap:20px}.hero-bottom>span:last-child{text-align:right;max-width:155px}.intro,.contact-grid{grid-template-columns:1fr;gap:32px}.intro-copy{padding-top:0}.section{padding:60px 0}h2{font-size:29px;letter-spacing:-1px}.intro-copy>p:first-child{font-size:19px}.intro-line{gap:15px}.intro-line span:not(:last-child):after{margin-left:15px}.product-grid{grid-template-columns:1fr}.product{padding:27px}.product-top{margin-bottom:22px}.product h3{font-size:26px}.product-description{min-height:0;font-size:15px}.product-description br{display:none}.contact-info{padding-top:12px}.info-row{grid-template-columns:75px 1fr;gap:15px}.info-row a{font-size:21px}.info-row .email{font-size:21px}.footer{flex-direction:column;gap:12px}.footer-right{text-align:left;display:flex;justify-content:space-between;align-items:center}.button{padding:15px 22px}.contact-copy{font-size:15px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}@media(max-width:360px){.brand{gap:8px}.brand-mark{width:36px;height:36px;flex-basis:36px}.brand-ko{font-size:18px}.brand-en{letter-spacing:1.6px}.hero h1{font-size:34px}.info-row{grid-template-columns:1fr}.hero-bottom{font-size:9px}}

.photo-credit{padding-bottom:24px;font-size:12px;color:#657888}.photo-credit a{text-decoration:underline;text-underline-offset:3px}

/* Detailed solution sections */
.solutions{background:var(--paper)}
.section-head{display:flex;justify-content:space-between;gap:30px;align-items:flex-end;margin-bottom:42px}
.section-head>p{color:var(--gray);margin:0 0 5px;line-height:1.8;text-align:right}
.solution-index{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #cfd9e0;margin-bottom:70px}
.solution-index a{padding:18px 22px;border-right:1px solid #cfd9e0;font-size:14px;font-weight:700;background:#e8edf0}
.solution-index a:last-child{border-right:0}
.solution-index span{color:var(--orange);font-size:11px;margin-right:10px}
.solution-index a:hover{background:#fff}
.solution-list{display:flex;flex-direction:column;gap:88px}
.solution-detail{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);background:#fff;min-height:520px;scroll-margin-top:20px}
.solution-detail.reverse figure{order:2}
.solution-detail figure{position:relative;margin:0;min-height:430px;overflow:hidden;background:#cbd3d9}
.solution-detail figure:after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px #102a4014}
.solution-detail img{width:100%;height:100%;object-fit:cover;display:block}
.solution-detail figcaption{position:absolute;left:0;bottom:0;background:rgba(10,32,53,.9);color:#e4edf3;padding:10px 16px;font-size:10px;letter-spacing:1.25px;z-index:1}
.solution-body{padding:50px 52px;display:flex;flex-direction:column}
.solution-heading{display:flex;gap:24px;align-items:flex-start;border-bottom:1px solid var(--line);padding-bottom:26px}
.solution-heading .number{font-size:34px;line-height:1;color:var(--orange);font-weight:300}
.solution-heading .category{margin:0 0 6px;font-size:12px;letter-spacing:1.5px;font-weight:700;color:#526d82}
.solution-heading h3{font-size:32px;line-height:1.2;margin:0 0 7px;letter-spacing:-.7px}
.product-ko{font-weight:600;margin:0}
.solution-lead{font-size:17px;line-height:1.85;margin:27px 0;color:#42596b}
.solution-spec{margin:28px 0 0}
.solution-spec>div{display:grid;grid-template-columns:95px 1fr;gap:16px;border-top:1px solid var(--line);padding:13px 0}
.solution-spec dt{font-size:13px;font-weight:700;color:#536c7f}
.solution-spec dd{margin:0;font-size:14px;color:#536472}
.detail-link{margin-top:auto;border-top:1px solid var(--ink);padding-top:16px;display:flex;justify-content:space-between;font-size:14px;font-weight:700}
.detail-link span{font-size:20px}
.example-note{margin:28px 0 0;text-align:right;color:#768893;font-size:12px}
@media(max-width:980px){.section-head>p{text-align:left}.solution-index{grid-template-columns:repeat(2,1fr);margin-bottom:55px}.solution-index a:nth-child(2){border-right:0}.solution-index a:nth-child(-n+2){border-bottom:1px solid #cfd9e0}.solution-detail{grid-template-columns:1fr}.solution-detail.reverse figure{order:0}.solution-detail figure{min-height:400px}.solution-body{padding:40px}}
@media(max-width:600px){.solution-index{grid-template-columns:1fr;margin-bottom:40px}.solution-index a,.solution-index a:nth-child(2){border-right:0;border-bottom:1px solid #cfd9e0}.solution-index a:last-child{border-bottom:0}.solution-list{gap:42px}.solution-detail{min-height:0}.solution-detail figure{min-height:245px}.solution-body{padding:28px 24px 30px}.solution-heading{gap:14px;padding-bottom:20px}.solution-heading .number{font-size:27px}.solution-heading h3{font-size:25px}.solution-lead{font-size:15px;margin:22px 0}.solution-spec>div{grid-template-columns:75px 1fr;gap:10px}.solution-spec dd{font-size:13px}.detail-link{margin-top:22px}.example-note{text-align:left;line-height:1.6}}
/* Solution image galleries */
.solution-gallery .gallery-slides{position:absolute;inset:0}
.solution-gallery .gallery-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;opacity:0;transform:scale(1.025);transition:opacity .7s ease,transform 4.5s ease;pointer-events:none}
.solution-gallery .gallery-slide.product-reference{object-fit:contain;background:#e9edef}
.contact .contact-copy{color:#fff;margin-top:8px;font-size:21px;font-weight:600}
@media(max-width:600px){.contact .contact-copy{font-size:17px}}
.solution-gallery .gallery-slide.is-active{opacity:1;transform:scale(1);z-index:1}
.solution-gallery figcaption{right:0;display:flex;justify-content:space-between;align-items:center;gap:20px}
.solution-gallery .gallery-count{font-variant-numeric:tabular-nums;white-space:nowrap;color:#afc2d1}
.solution-gallery .gallery-count b{color:#fff;font-weight:700}
.gallery-arrow{position:absolute;top:50%;z-index:3;width:44px;height:44px;margin-top:-22px;border:1px solid rgba(255,255,255,.6);border-radius:50%;background:rgba(10,32,53,.62);color:#fff;font-size:19px;line-height:1;cursor:pointer;transition:background .2s,border-color .2s}
.gallery-arrow:hover,.gallery-arrow:focus-visible{background:var(--orange);border-color:var(--orange);color:var(--navy)}
.gallery-prev{left:16px}.gallery-next{right:16px}
.gallery-dots{position:absolute;z-index:4;right:18px;top:18px;display:flex;gap:7px;padding:8px 10px;background:rgba(10,32,53,.65)}
.gallery-dots button{width:22px;height:3px;padding:0;border:0;background:rgba(255,255,255,.45);cursor:pointer;transition:background .2s,width .2s}
.gallery-dots button[aria-pressed="true"]{width:34px;background:var(--orange)}
@media(max-width:600px){.gallery-arrow{width:38px;height:38px;margin-top:-19px}.gallery-prev{left:10px}.gallery-next{right:10px}.gallery-dots{right:10px;top:10px}.gallery-dots button{width:15px}.gallery-dots button[aria-pressed="true"]{width:25px}.solution-gallery figcaption{font-size:9px;padding:9px 11px}}
@media(prefers-reduced-motion:reduce){.solution-gallery .gallery-slide{transition:none}}

/* Official Won Engineering header logo */
.brand-mark{width:72px;height:48px;flex:0 0 72px;object-fit:contain;display:block}
@media(max-width:600px){.brand{gap:9px}.brand-mark{width:60px;height:40px;flex-basis:60px}}
@media(max-width:360px){.brand{gap:7px}.brand-mark{width:50px;height:34px;flex-basis:50px}}

/* Business-card slogan and core capabilities */
.hero{min-height:760px}
.hero-content{padding:66px 0 42px}
.hero h1.hero-slogan{font-size:clamp(39px,4.35vw,64px);font-weight:750;line-height:1.13;letter-spacing:-1.9px;margin-bottom:25px}
.hero h1.hero-slogan span{font-weight:750}
.hero-pillars{position:relative;display:grid;grid-template-columns:repeat(4,1fr);align-items:center;max-width:760px;background:rgba(255,255,255,.97);padding:17px 24px;box-shadow:0 18px 45px rgba(1,14,25,.2)}
.hero-pillar{min-height:96px;display:flex;align-items:center;justify-content:center;border-right:1px solid #d8dde3}
.hero-pillar:last-child{border-right:0}
.hero-pillar img{display:block;width:auto;height:88px;max-width:90%;object-fit:contain}
.hero-bottom{margin-top:28px}
@media(max-width:900px){.hero{min-height:730px}.hero-pillars{max-width:700px}}
@media(max-width:600px){.hero{min-height:760px}.hero-content{padding:58px 0 34px}.hero h1.hero-slogan{font-size:clamp(34px,10.7vw,45px);line-height:1.16;letter-spacing:-1.15px}.hero-pillars{grid-template-columns:repeat(2,1fr);padding:12px 16px;max-width:none}.hero-pillar{min-height:91px}.hero-pillar:nth-child(2){border-right:0}.hero-pillar:nth-child(-n+2){border-bottom:1px solid #d8dde3}.hero-pillar img{height:78px}.hero-bottom{margin-top:22px}}