@font-face{font-family:"Nanum Gothic";src:url("/assets/fonts/NanumGothic.ttf") format("truetype");font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:"Nanum Gothic";src:url("/assets/fonts/NanumGothicBold.ttf") format("truetype");font-style:normal;font-weight:700;font-display:swap}
:root{--paper:#EFF8FC;--paper-deep:#DCEEF6;--ink:#102B43;--ink-soft:#28516B;--muted:#607D91;--line:#C5DCE8;--lime:#79C9E8;--teal:#A9E3F4;--white:#FFFFFF;--mono:'DM Mono',monospace;--sans:'Nanum Gothic','Malgun Gothic','맑은 고딕','Apple SD Gothic Neo',sans-serif;--max:1240px;--gutter:clamp(22px,5vw,76px)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}::selection{background:var(--lime);color:var(--ink)}.wrap{width:min(var(--max),calc(100% - var(--gutter)*2));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;z-index:1000;top:8px;left:8px;transform:translateY(-150%);padding:10px 16px;background:var(--lime);color:var(--ink)}.skip-link:focus{transform:none}.eyebrow{font:500 11px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;margin:0 0 22px;color:var(--muted)}.site-header{height:88px;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:100;background:var(--paper);isolation:isolate}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;align-items:center;gap:12px;flex:none;min-width:0}.brand-logo{display:block;width:48px;height:48px;max-width:54px;object-fit:contain;object-position:center}.brand-wordmark{display:inline-flex;flex-direction:row;align-items:baseline;justify-content:flex-start;gap:7px;white-space:nowrap}.brand-name{display:block;font-family:Montserrat,Inter,"Segoe UI",Arial,sans-serif;font-size:clamp(17px,1.55vw,23px);font-weight:800;letter-spacing:1.15px;line-height:1.05;color:#123653}.brand-legal{display:inline-block;font-family:Inter,"Segoe UI",Arial,sans-serif;font-size:9px;font-weight:700;letter-spacing:1px;line-height:1;color:#66869A}.brand-logo-footer{width:48px;height:48px;max-width:54px}.brand-footer{display:inline-flex}.brand-footer .brand-logo{filter:brightness(0) invert(1)}.brand-footer .brand-name{color:#fff}.brand-footer .brand-legal{color:#b8c8bf}.primary-nav{display:flex;align-items:center;gap:clamp(22px,3.3vw,48px);font-size:13px;font-weight:700}.primary-nav>a:not(.nav-contact){position:relative;padding:8px 0;color:#456A83}.primary-nav>a:not(.nav-contact):after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--ink);transition:right .2s}.primary-nav>a:hover:after,.primary-nav>a.active:after{right:0}.primary-nav>a.active{color:var(--ink)}.nav-contact{background:var(--ink);color:var(--white);padding:12px 16px;display:flex;align-items:center;gap:16px;font-size:12px}.nav-contact span{color:var(--lime)}.menu-toggle{display:none;background:none;border:0;padding:8px}.hero{display:grid;grid-template-columns:1fr .94fr;gap:clamp(36px,6vw,88px);padding-top:clamp(64px,9vw,130px);padding-bottom:clamp(70px,9vw,130px);align-items:center;min-height:670px}.hero-copy{padding:16px 0}.hero .eyebrow{display:flex;align-items:center;gap:10px}.eyebrow-mark{display:inline-block;width:7px;height:7px;border-radius:50%;background:#79C9E8}.eyebrow-divider{color:#A9C5D4}.hero h1,.page-hero h1{font-size:clamp(42px,5.4vw,76px);line-height:1.18;letter-spacing:-.07em;font-weight:800;margin:0 0 28px}.hero h1 em,.page-hero h1 em,.closing-inner h2 em{font-style:normal;color:#4A91B5}.hero-lead{max-width:520px;color:#4F7188;font-size:clamp(15px,1.4vw,18px);line-height:1.9;margin:0}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:34px}.button{min-height:52px;padding:0 21px;display:inline-flex;align-items:center;justify-content:center;gap:28px;font-size:12px;font-weight:800;border:1px solid transparent;transition:transform .2s,background .2s,color .2s}.button:hover{transform:translateY(-2px)}.button-dark{background:var(--ink);color:var(--white)}.button-dark span{color:var(--lime);font-size:16px}.text-link{font-size:12px;font-weight:800;border-bottom:1px solid #a7b0a8;padding:8px 0}.text-link span{padding-left:10px}.hero-visual{background:#13242b;color:var(--white);position:relative;padding:20px 22px 16px;min-width:0;overflow:hidden}.network-art{display:block;width:100%;height:auto;max-height:480px;margin:0 auto}.ticker{background:var(--lime);overflow:hidden;color:var(--ink);padding:17px 0}.ticker-inner{display:flex;justify-content:space-around;align-items:center;gap:30px;white-space:nowrap;font:500 10px var(--mono);letter-spacing:.12em}.ticker-inner i{font-style:normal;font-size:14px}.section{padding-top:clamp(78px,10vw,140px);padding-bottom:clamp(78px,10vw,140px)}.intro-grid{display:grid;grid-template-columns:.55fr 1.2fr 1fr;gap:30px}.section-index{display:flex;align-items:flex-start;gap:16px;font:10px var(--mono);letter-spacing:.08em;color:#66869A;padding-top:8px}.section-index span:first-child{color:var(--ink)}.intro-content h2,.section-heading h2,.about-statement h2,.method-content h2{font-size:clamp(32px,4.2vw,55px);line-height:1.24;letter-spacing:-.06em;margin:0;font-weight:800}.intro-content .eyebrow{margin-bottom:18px}.intro-text{padding-top:37px;color:#56656a;font-size:14px;line-height:2}.intro-text p{margin:0 0 26px}.underlined-link{font-size:12px;font-weight:800;border-bottom:1px solid var(--ink);padding-bottom:9px;color:var(--ink)}.underlined-link span{padding-left:18px}.services-section{background:var(--paper-deep)}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:54px}.section-heading .eyebrow{margin-bottom:18px}.section-heading>p{max-width:350px;color:#657274;font-size:13px;line-height:1.9;margin:0 0 5px}.service-list{border-top:1px solid #B9D3E1}.service-row{display:grid;grid-template-columns:65px 1fr 1.05fr 24px;gap:20px;align-items:center;padding:23px 8px;border-bottom:1px solid #B9D3E1;transition:background .2s,padding .2s}.service-row:hover{background:rgba(255,255,255,.42);padding-left:17px;padding-right:17px}.service-number{font:11px var(--mono);color:#66869A}.service-name{font-size:clamp(16px,1.7vw,22px);font-weight:800;letter-spacing:-.04em}.service-desc{font-size:12px;color:#667375}.service-arrow{font-size:19px;text-align:right}.section-end{display:flex;align-items:center;justify-content:space-between;padding-top:25px}.section-end>span{font:10px var(--mono);color:#66869A;letter-spacing:.1em}.process-section{padding-bottom:clamp(90px,12vw,160px)}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.process-grid article{padding:24px 24px 0 0;margin-right:20px;position:relative}.process-grid article:before{content:"";position:absolute;top:-4px;left:0;width:7px;height:7px;background:#79C9E8;border-radius:50%}.process-grid article>span{font:10px var(--mono);letter-spacing:.06em;color:#76847d}.process-grid h3{font-size:22px;letter-spacing:-.04em;margin:23px 0 9px}.process-grid p{font-size:12px;line-height:1.9;color:#667477;margin:0;max-width:220px}.closing-band{background:var(--ink);color:var(--white);position:relative;overflow:hidden}.closing-band:after{content:"TW";position:absolute;right:-.04em;bottom:-.52em;font:800 clamp(220px,35vw,500px)/1 var(--sans);letter-spacing:-.12em;color:rgba(245,244,236,.035);pointer-events:none}.closing-inner{padding-top:clamp(70px,9vw,120px);padding-bottom:clamp(70px,9vw,120px);position:relative;z-index:1}.closing-inner .eyebrow{color:#A8C9D9}.closing-inner h2{font-size:clamp(38px,5.6vw,72px);line-height:1.16;letter-spacing:-.07em;margin:0 0 24px}.closing-inner h2 em{color:var(--lime)}.closing-inner>p:not(.eyebrow){max-width:490px;color:#B6D0DE;font-size:14px;line-height:1.9;margin:0 0 30px}.button-lime{background:var(--lime);color:var(--ink)}.button-lime span{font-size:16px}.closing-coordinate{position:absolute;right:0;bottom:30px;font:9px var(--mono);letter-spacing:.1em;color:#82A9BF}.site-footer{background:#0B2034;color:#c5d0ca}.footer-main{display:grid;grid-template-columns:2fr 1fr 1.3fr;gap:40px;padding-top:56px;padding-bottom:50px}.footer-brand>p{font-size:12px;color:#A0BDCE;margin:20px 0 0}.footer-nav{display:flex;flex-direction:column;align-items:flex-start;gap:9px;font-size:11px;color:#B4CEDC}.footer-nav>span{font:10px var(--mono);letter-spacing:.12em;color:#83A9BD;margin-bottom:9px}.footer-nav p{line-height:1.8;margin:4px 0 0;color:#A0BDCE}.footer-nav a:hover{color:var(--lime)}.footer-bottom{border-top:1px solid #24465F;display:flex;justify-content:space-between;gap:20px;padding-top:18px;padding-bottom:20px;font:9px var(--mono);color:#72837c;letter-spacing:.04em}.page-hero{padding-top:clamp(70px,10vw,140px);padding-bottom:clamp(75px,10vw,130px);border-bottom:1px solid var(--line)}.page-hero-meta{display:flex;justify-content:space-between;font:10px var(--mono);letter-spacing:.1em;color:#66869A;margin-bottom:65px}.page-hero .eyebrow{margin-bottom:22px}.page-hero h1{font-size:clamp(44px,6.4vw,82px);margin-bottom:25px}.page-lead{font-size:clamp(15px,1.5vw,18px);line-height:1.9;color:#4F7188;max-width:650px;margin:0}.about-statement{display:grid;grid-template-columns:.55fr 1.8fr;gap:40px}.about-statement h2{margin-bottom:26px}.about-statement>div:last-child>p{max-width:720px;color:#4F7188;font-size:14px;line-height:2}.values-section{background:var(--paper-deep);padding:clamp(75px,9vw,125px) 0}.value-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #B9D3E1}.value-grid article{padding:24px 22px 8px 0;border-right:1px solid #B9D3E1;margin-right:22px;position:relative}.value-grid article:last-child{border:0;margin-right:0}.value-grid article>span{font:11px var(--mono);color:#66869A}.value-grid h3{font-size:20px;letter-spacing:-.04em;margin:30px 0 12px}.value-grid p{font-size:12px;color:#607D91;line-height:1.9;min-height:90px;margin:0 0 28px}.value-grid small{font:9px var(--mono);letter-spacing:.05em;color:#77857c}.about-method{display:grid;grid-template-columns:.55fr 1.8fr;gap:40px}.method-content .eyebrow{margin-bottom:18px}.method-steps{margin-top:42px;border-top:1px solid var(--line)}.method-steps>div{display:flex;gap:30px;align-items:center;padding:17px 0;border-bottom:1px solid var(--line);font-size:13px}.method-steps b{font:11px var(--mono);color:#66869A}.service-summary{display:flex;gap:30px;margin-top:42px;font:10px var(--mono);letter-spacing:.08em;color:#66869A}.service-summary span+span{border-left:1px solid var(--line);padding-left:30px}.service-detail-list{background:#E5F2F8}.service-detail{border-bottom:1px solid #C5DCE8;scroll-margin-top:90px}.detail-inner{display:grid;grid-template-columns:60px minmax(0,1.5fr) minmax(180px,.6fr);gap:30px;padding-top:clamp(50px,6vw,82px);padding-bottom:clamp(50px,6vw,82px)}.detail-number{font:12px var(--mono);color:#76857c;padding-top:5px}.detail-main .eyebrow{margin-bottom:15px}.detail-main h2{font-size:clamp(28px,3.4vw,42px);letter-spacing:-.06em;margin:0 0 16px}.detail-lead{font-size:16px;line-height:1.9;color:#34464b;max-width:650px;margin:0 0 16px;font-weight:600}.detail-main>p:not(.eyebrow):not(.detail-lead){max-width:650px;color:#657274;font-size:13px;line-height:2;margin:0}.tag-list{display:flex;gap:7px;flex-wrap:wrap;margin-top:25px}.tag-list span{border:1px solid #c4cbc1;padding:5px 10px;font-size:10px;color:#5d6b6b}.detail-aside{border-left:1px solid #C5DCE8;padding-left:24px;display:flex;flex-direction:column;justify-content:center;min-height:180px}.detail-aside>span{font:9px var(--mono);letter-spacing:.1em;color:#78877e}.detail-aside small{font:9px var(--mono);color:#66869A;line-height:1.6}.mini-diagram{height:100px;position:relative;margin:15px 0}.mini-diagram:before,.mini-diagram:after{content:"";position:absolute;left:15%;right:15%;top:50%;height:1px;background:#91a19a;transform:rotate(-22deg)}.mini-diagram:after{transform:rotate(22deg)}.mini-diagram i,.mini-diagram b{position:absolute;width:11px;height:11px;border:2px solid #64866f;background:#E5F2F8;border-radius:50%;z-index:1}.mini-diagram i:nth-child(1){left:12%;top:43%}.mini-diagram i:nth-child(2){left:47%;top:15%}.mini-diagram i:nth-child(3){right:12%;top:43%}.mini-diagram b{left:47%;bottom:10%;width:16px;height:16px;background:var(--lime);border-color:#647c62}.diagram-mobile:before{transform:rotate(0);left:10%;right:10%;top:30%}.diagram-mobile:after{transform:rotate(0);left:10%;right:10%;top:70%}.diagram-architecture:before{transform:rotate(0);top:25%}.diagram-architecture:after{transform:rotate(0);top:75%}.diagram-rf i{border-radius:2px}.diagram-rf:before{transform:rotate(0);top:50%;left:5%;right:5%}.diagram-rf:after{transform:rotate(0);left:25%;right:25%;top:25%;height:50%;background:transparent;border-left:1px solid #91a19a;border-right:1px solid #91a19a}.diagram-security b{border-radius:3px;transform:rotate(45deg)}.diagram-monitor:before{transform:rotate(0);top:35%}.diagram-monitor:after{transform:rotate(0);top:65%}.environments{padding-bottom:clamp(80px,10vw,130px)}.environment-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.environment-grid article{padding:23px 22px 0 0;margin-right:20px}.environment-grid article>span{font:10px var(--mono);color:#7a897f}.environment-grid h3{font-size:17px;letter-spacing:-.03em;margin:20px 0 8px}.environment-grid p{font-size:11px;line-height:1.9;color:#697678;margin:0}.contact-page-hero{padding-bottom:80px}.contact-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(40px,8vw,115px);align-items:start}.contact-aside{position:sticky;top:30px}.contact-aside .eyebrow{margin-bottom:18px}.contact-aside h2{font-size:clamp(29px,3.4vw,42px);letter-spacing:-.06em;line-height:1.3;margin:0 0 20px}.contact-aside>p:not(.eyebrow){font-size:13px;color:#667477;line-height:1.95;margin:0 0 30px}.contact-detail{padding:17px 0;border-top:1px solid var(--line)}.contact-detail>span{display:block;font:10px var(--mono);letter-spacing:.1em;color:#66869A;margin-bottom:9px}.contact-detail>a{font-size:13px;font-weight:700}.contact-detail p{font-size:12px;line-height:1.9;color:#657274;margin:0}.contact-form-panel{background:var(--white);padding:clamp(24px,4vw,48px);border:1px solid #e0e2d8}.form-heading{display:flex;justify-content:space-between;gap:15px;padding-bottom:20px;border-bottom:1px solid #dce0d6;font:9px var(--mono);letter-spacing:.06em;color:#7a8980}.contact-form{padding-top:10px}.form-row{display:flex;flex-direction:column;gap:8px;margin-top:21px}.form-row label{font-size:12px;font-weight:800}.form-row label b{color:#779c50}.form-row input,.form-row textarea,.form-row select{width:100%;border:1px solid #d2d8cf;background:#fbfbf6;border-radius:0;padding:12px 13px;color:var(--ink);font-size:13px;outline:none}.form-row input:focus,.form-row textarea:focus,.form-row select:focus{border-color:#6e8a6e;box-shadow:0 0 0 2px rgba(110,138,110,.13)}.form-row textarea{resize:vertical;min-height:145px}.form-row textarea::placeholder{color:#9aa39b}.form-row small{font-size:10px;color:#818d85}.form-submit{width:100%;margin-top:22px;cursor:pointer}.form-success{background:#edf3df;border-left:3px solid #7e9c61;padding:16px 18px;margin-top:20px;font-size:12px}.form-success strong{display:block;font-size:14px;margin-bottom:5px}.form-success p{margin:0;color:#64715e;line-height:1.8}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.error-page{min-height:100vh;display:grid;place-items:center;padding:24px}.error-card{max-width:560px;background:var(--white);padding:clamp(28px,6vw,60px);border:1px solid var(--line)}.error-card h1{font-size:clamp(32px,5vw,52px);line-height:1.2;letter-spacing:-.06em;margin:0 0 20px}.error-card>p:not(.eyebrow){color:#647174;font-size:14px;margin-bottom:28px}
@media(max-width:900px){.hero{grid-template-columns:1fr;gap:45px;min-height:0}.hero-copy{padding:0}.hero-visual{max-width:680px;width:100%;justify-self:center}.intro-grid{grid-template-columns:.35fr 1fr;gap:25px}.intro-text{grid-column:2;padding-top:0}.section-heading{align-items:flex-start;flex-direction:column;gap:20px}.section-heading>p{max-width:550px}.detail-inner{grid-template-columns:45px 1fr}.detail-aside{grid-column:2;border-left:0;border-top:1px solid #C5DCE8;padding:18px 0 0;min-height:0;display:grid;grid-template-columns:150px 1fr;align-items:center}.detail-aside>span{grid-column:1/-1}.mini-diagram{width:150px;margin:6px 0}.detail-aside small{align-self:center}.contact-layout{grid-template-columns:.7fr 1.3fr;gap:35px}.value-grid{grid-template-columns:repeat(2,1fr);row-gap:28px}.value-grid article:nth-child(2){border-right:0}.value-grid p{min-height:0}.environment-grid{grid-template-columns:repeat(2,1fr);row-gap:30px}.environment-grid article:nth-child(2){margin-right:0}.process-grid{grid-template-columns:repeat(2,1fr);row-gap:35px}.process-grid article:nth-child(2){margin-right:0}.footer-main{grid-template-columns:1.5fr 1fr 1.2fr}}
@media(max-width:640px){:root{--gutter:22px}.site-header{height:72px}.brand{gap:9px}.brand-logo{width:38px;height:38px;max-width:40px}.brand-logo-footer{width:38px;height:38px;max-width:40px}.brand-name{font-size:16px;letter-spacing:.65px}.brand-legal{font-size:7px;letter-spacing:.7px}.menu-toggle{display:flex;flex-direction:column;gap:5px;cursor:pointer}.menu-toggle>span:not(.sr-only){display:block;width:24px;height:2px;background:var(--ink);transition:transform .2s}.menu-toggle[aria-expanded="true"]>span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded="true"]>span:nth-child(2){transform:translateY(-3.5px) rotate(-45deg)}.primary-nav{display:none;position:absolute;left:0;right:0;top:71px;background:var(--paper);border-bottom:1px solid var(--line);padding:18px var(--gutter) 24px;flex-direction:column;align-items:stretch;gap:5px}.primary-nav.is-open{display:flex}.primary-nav>a:not(.nav-contact){padding:12px 0}.nav-contact{justify-content:space-between;margin-top:8px}.hero{padding-top:55px;padding-bottom:70px;gap:35px}.hero h1,.page-hero h1{font-size:clamp(40px,11vw,58px)}.hero-lead{font-size:14px}.hero-actions{gap:19px;flex-wrap:wrap}.hero-visual{padding:15px 12px 12px}.network-art{max-height:none}.ticker-inner{justify-content:flex-start;gap:20px;padding-left:20px;font-size:9px}.intro-grid{grid-template-columns:1fr;gap:22px}.section-index{padding-top:0}.intro-text{grid-column:auto;padding-top:0}.intro-content h2,.section-heading h2,.about-statement h2,.method-content h2{font-size:36px}.section{padding-top:70px;padding-bottom:70px}.section-heading{margin-bottom:35px}.service-row{grid-template-columns:32px 1fr 20px;gap:10px;padding:19px 2px}.service-name{font-size:16px}.service-desc{grid-column:2;grid-row:2;font-size:11px}.service-arrow{grid-column:3;grid-row:1/3}.process-grid{gap:28px 15px}.process-grid article{margin-right:0;padding-right:0}.process-grid h3{font-size:19px;margin-top:17px}.process-grid p{font-size:11px}.closing-inner h2{font-size:42px}.closing-coordinate{position:static;margin-top:45px}.footer-main{grid-template-columns:1fr 1fr;gap:35px 20px;padding-top:40px;padding-bottom:35px}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:7px;font-size:8px}.page-hero{padding-top:60px;padding-bottom:65px}.page-hero-meta{margin-bottom:45px;font-size:8px}.page-lead{font-size:14px}.about-statement,.about-method{grid-template-columns:1fr;gap:22px}.value-grid{grid-template-columns:1fr 1fr;gap:24px 15px}.value-grid article{margin-right:0;padding-right:12px}.value-grid article:nth-child(odd){border-right:1px solid #B9D3E1}.value-grid article:nth-child(even){border-right:0}.value-grid h3{font-size:17px;margin-top:22px}.value-grid p{font-size:11px}.value-grid small{font-size:8px}.service-summary{flex-direction:column;gap:8px;margin-top:28px}.service-summary span+span{padding-left:0;border-left:0}.detail-inner{grid-template-columns:28px minmax(0,1fr);gap:14px;padding-top:42px;padding-bottom:42px}.detail-number{font-size:10px}.detail-main h2{font-size:29px}.detail-lead{font-size:14px}.detail-main>p:not(.eyebrow):not(.detail-lead){font-size:12px}.detail-aside{grid-column:2;grid-template-columns:115px 1fr;gap:8px}.mini-diagram{width:115px}.detail-aside small{font-size:8px}.environment-grid{gap:26px 15px}.environment-grid article{margin-right:0;padding-right:5px}.environment-grid h3{font-size:15px}.environment-grid p{font-size:10px}.contact-page-hero{padding-bottom:55px}.contact-layout{grid-template-columns:1fr;gap:38px}.contact-aside{position:static}.contact-aside h2{font-size:32px}.contact-form-panel{padding:23px 18px}.form-heading{font-size:8px}.form-row input,.form-row textarea,.form-row select{font-size:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}


/* Visible image-placement guides for the first content pass */
.image-slot-badge{position:absolute;z-index:2;right:18px;top:54px;display:flex;flex-direction:column;gap:4px;max-width:245px;padding:10px 12px;background:#79C9E8;color:#13242b;border:1px dashed #13242b;box-shadow:0 3px 0 rgba(0,0,0,.12)}
.image-slot-badge b,.image-slot-number{font:10px var(--mono);letter-spacing:.08em;font-weight:700}
.image-slot-badge span{font-size:10px;line-height:1.5}
.image-slot-section{padding-top:0;padding-bottom:clamp(55px,7vw,90px)}
.image-slot{position:relative;display:flex;min-height:260px;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:35px;text-align:center;border:2px dashed #7b9278;background:repeating-linear-gradient(135deg,#eef0e7 0,#eef0e7 12px,#e7eadf 12px,#e7eadf 24px);color:#20322c}
.image-slot-number{display:inline-flex;align-items:center;justify-content:center;padding:7px 10px;border:1px solid currentColor;background:rgba(255,255,255,.55)}
.image-slot strong{font-size:clamp(19px,2.5vw,28px);letter-spacing:-.04em}
.image-slot p{max-width:560px;margin:0;color:#5f7067;font-size:12px;line-height:1.8}
.image-slot-spec{font:10px var(--mono);letter-spacing:.04em;color:#69796e}
.image-slot-dark{background:repeating-linear-gradient(135deg,#182b31 0,#182b31 12px,#20363b 12px,#20363b 24px);border-color:#79C9E8;color:#EFF8FC}
.image-slot-dark .image-slot-number{color:#79C9E8;background:rgba(0,0,0,.12)}
.image-slot-dark p,.image-slot-dark .image-slot-spec{color:#c0ccc5}
@media(max-width:640px){.image-slot-badge{top:48px;right:10px;max-width:185px;padding:7px 8px}.image-slot-badge b{font-size:8px}.image-slot-badge span{font-size:8px}.image-slot{min-height:210px;padding:24px 18px}.image-slot p{font-size:11px}}

/* Image placement layout: page representatives, values and service details */
.hero-photo-slot{min-height:390px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:13px;margin:22px 0 18px;padding:28px;text-align:center;border:2px dashed #79C9E8;background:repeating-linear-gradient(135deg,#1a3036 0,#1a3036 14px,#213a3e 14px,#213a3e 28px);color:#EFF8FC}
.hero-photo-slot .image-slot-number{color:#79C9E8;border-color:#79C9E8;background:rgba(0,0,0,.15)}
.hero-photo-slot strong{font-size:clamp(18px,2vw,25px);letter-spacing:-.04em}
.hero-photo-slot p{max-width:360px;margin:0;color:#c4d0c9;font-size:12px;line-height:1.8}
.hero-photo-slot small{font:9px var(--mono);color:#a5b6ae}
.page-feature-slot-section{padding-top:35px;padding-bottom:clamp(45px,6vw,80px)}
.page-feature-slot{min-height:290px}
.value-image-slot{height:125px;display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;gap:10px;margin:0 0 22px;padding:13px;border:1px dashed #7b9278;background:repeating-linear-gradient(135deg,#e8eadf 0,#e8eadf 10px,#dde2d6 10px,#dde2d6 20px);color:#30453b}
.value-image-slot span{font:9px var(--mono);letter-spacing:.06em;border:1px solid #80927e;padding:4px 6px;background:rgba(255,255,255,.55)}
.value-image-slot small{font-size:11px;font-weight:800;line-height:1.45}
.value-grid article>span:first-of-type{display:block}
.service-image-aside{min-width:0;gap:12px;justify-content:center}
.service-image-slot{width:100%;min-height:190px;display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;gap:10px;padding:15px;border:1px dashed #748a73;background:repeating-linear-gradient(135deg,#e9ece2 0,#e9ece2 10px,#dfe5d9 10px,#dfe5d9 20px);color:#20342d}
.service-image-slot>b{font:9px var(--mono);letter-spacing:.06em;border:1px solid #7b9278;padding:5px 7px;background:rgba(255,255,255,.55)}
.service-image-slot>strong{font-size:16px;letter-spacing:-.04em}
.service-image-slot>small{font-size:10px;line-height:1.6;color:#5f7067}
.service-image-slot>em{font:9px var(--mono);font-style:normal;color:#6d7e71}
@media(max-width:900px){.hero-photo-slot{min-height:330px}.service-image-slot{min-height:175px}.value-image-slot{height:115px}}
@media(max-width:640px){.hero-photo-slot{min-height:260px;margin:15px 0;padding:20px 15px}.hero-photo-slot p{font-size:10px}.page-feature-slot-section{padding-top:24px;padding-bottom:45px}.page-feature-slot{min-height:220px}.value-image-slot{height:105px;padding:10px;margin-bottom:17px}.value-image-slot small{font-size:10px}.service-image-aside{grid-template-columns:1fr!important}.service-image-slot{min-height:155px;padding:12px}.service-image-slot>strong{font-size:14px}.service-image-slot>small{font-size:9px}}


/* Connected website photography: place image files in /assets/images/ */
.hero-photo-slot,
.image-slot,
.value-image-slot,
.service-image-slot { position:relative; overflow:hidden; }
.hero-photo-slot { padding:0 !important; border:0 !important; background:#101c25 !important; }
.hero-photo-slot img,
.image-slot img,
.value-image-slot img,
.service-image-slot img { display:block; width:100%; height:100%; object-fit:cover; }
.hero-photo-slot img { position:absolute; inset:0; }
.image-slot img { position:absolute; inset:0; }
.value-image-slot { padding:0 !important; border:0 !important; background:#e8ece8 !important; }
.value-image-slot img { position:absolute; inset:0; }
.service-image-slot { padding:0 !important; border:0 !important; background:#e8ece8 !important; min-height:190px; }
.service-image-slot img { position:absolute; inset:0; }
@media(max-width:900px){ .service-image-slot{min-height:175px;} }


/* Homepage hero: make hero-main.png a prominent, responsive photograph */
body:has(main > .hero) .hero-visual { padding: 14px; width: 100%; align-self: stretch; display: flex; flex-direction: column; justify-content: space-between; }
body:has(main > .hero) .hero-photo-slot { width: 100%; height: clamp(460px, 43vw, 600px); min-height: 460px; margin: 14px 0; }
body:has(main > .hero) .hero-photo-slot img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
@media (max-width: 900px) { body:has(main > .hero) .hero-photo-slot { height: clamp(360px, 65vw, 480px); min-height: 360px; } }
@media (max-width: 640px) { body:has(main > .hero) .hero-visual { padding: 10px; } body:has(main > .hero) .hero-photo-slot { height: 300px; min-height: 300px; margin: 10px 0; } }

/* v1.5 typography refinement: keep prominent headings compact and readable */
.hero h1 { font-size: clamp(38px, 4.6vw, 64px); line-height: 1.2; max-width: 12.5em; text-wrap: balance; }
.page-hero h1 { font-size: clamp(40px, 5.2vw, 68px); line-height: 1.2; max-width: 13em; text-wrap: balance; }
.intro-content h2,
.section-heading h2,
.about-statement h2,
.method-content h2 { font-size: clamp(30px, 3.7vw, 49px); line-height: 1.27; text-wrap: balance; }
.closing-inner h2 { font-size: clamp(36px, 4.8vw, 64px); line-height: 1.2; max-width: 15em; text-wrap: balance; }
.detail-main h2 { text-wrap: balance; }
@media (max-width: 640px) {
  .hero h1,.page-hero h1 { font-size: clamp(34px, 9vw, 46px); line-height: 1.22; }
  .intro-content h2,.section-heading h2,.about-statement h2,.method-content h2 { font-size: clamp(29px, 7.5vw, 34px); line-height: 1.3; }
  .closing-inner h2 { font-size: clamp(34px, 8vw, 40px); line-height: 1.24; }
}


/* Login navigation and polished project access notice */
.primary-nav .nav-login{padding:10px 17px;border:1px solid rgba(20,39,40,.22);border-radius:999px;font-weight:800}
.access-notice[hidden]{display:none!important}
.access-notice{position:fixed;inset:0;z-index:2000;display:grid;place-items:center;padding:24px;overflow:auto}
.access-notice-backdrop{position:fixed;inset:0;background:rgba(10,24,29,.66);backdrop-filter:blur(8px)}
.access-notice-panel{position:relative;z-index:1;width:min(590px,100%);margin:auto;background:#fff;border:1px solid rgba(255,255,255,.7);border-radius:22px;padding:clamp(26px,5vw,46px);box-shadow:0 30px 100px rgba(0,0,0,.28);animation:notice-enter .28s ease-out both}
.access-notice-panel:before{content:"";display:block;width:54px;height:4px;border-radius:8px;background:var(--lime,#c5df68);margin-bottom:25px}
.access-notice-panel .eyebrow{margin:0 0 13px;font-size:10px;letter-spacing:.16em;font-weight:800;color:#687a62}
.access-notice-panel h2{font-size:clamp(21px,2.6vw,27px);line-height:1.45;letter-spacing:-.035em;margin:0 0 16px;color:#172b2d;word-break:keep-all}
.access-notice-panel>p:not(.eyebrow){font-size:14px;line-height:1.85;color:#627073;margin:0;word-break:keep-all}
.notice-preference{display:flex;align-items:center;gap:10px;margin-top:24px;padding:13px 14px;background:#f5f7f3;border-radius:10px;font-size:13px;font-weight:700;color:#344448;cursor:pointer}
.notice-preference input{width:17px;height:17px;margin:0;accent-color:#536d58}
.notice-actions{display:flex;align-items:center;gap:10px;margin-top:20px}
.notice-actions .button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 20px;border-radius:999px;cursor:pointer}
.notice-dismiss{min-height:48px;padding:0 19px;background:#fff;border:1px solid #d8dfda;border-radius:999px;color:#243638;font-size:12px;font-weight:800;cursor:pointer;transition:background .18s,border-color .18s}
.notice-dismiss:hover{background:#f3f6f2;border-color:#aab8ad}
.notice-open{overflow:hidden}
.notice-open .site-header{z-index:100}
@keyframes notice-enter{from{opacity:0;transform:translateY(10px) scale(.99)}to{opacity:1;transform:translateY(0) scale(1)}}
@media(prefers-reduced-motion:reduce){.access-notice-panel{animation:none}}
@media(max-width:640px){.primary-nav .nav-login{justify-content:center;margin-top:7px;min-height:44px}.access-notice{padding:16px 14px}.access-notice-panel{padding:27px 22px;border-radius:18px}.access-notice-panel h2{font-size:22px;line-height:1.45}.notice-actions{align-items:stretch;flex-direction:column}.notice-actions .button,.notice-dismiss{width:100%}}


/* One-page scroll reveal */
.reveal-on-scroll.will-reveal { opacity:0; transform:translate3d(88px,0,0) scale(.985); filter:blur(3px); transition:opacity .95s ease,transform 1s cubic-bezier(.18,.72,.22,1),filter .95s ease; will-change:opacity,transform; }
.reveal-on-scroll.is-revealed { opacity:1; transform:translate3d(0,0,0) scale(1); filter:blur(0); }
@media(max-width:760px) { .reveal-on-scroll.will-reveal { transform:translate3d(38px,0,0) scale(.99); } }
@media(prefers-reduced-motion:reduce) { .reveal-on-scroll.will-reveal,.reveal-on-scroll.is-revealed { opacity:1; transform:none; filter:none; transition:none; } }

/* Inquiry dropdown adapted from the v1.1 visual system */
.nav-contact-wrap{position:relative;display:flex;align-items:center}
.nav-contact-wrap .nav-contact{display:inline-flex;align-items:center;gap:9px}
.contact-dropdown{position:absolute;top:calc(100% + 14px);right:0;z-index:120;display:grid;min-width:180px;padding:8px;background:#FFFFFF;border:1px solid var(--line);box-shadow:0 18px 42px rgba(10,30,35,.16);opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .2s ease,transform .2s ease,visibility .2s}
.nav-contact-wrap:hover .contact-dropdown,.nav-contact-wrap:focus-within .contact-dropdown,.nav-contact-wrap.is-open .contact-dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.contact-dropdown a{padding:11px 13px;color:var(--ink);font-size:12px;border-bottom:1px solid rgba(203,208,199,.55)}
.contact-dropdown a:last-child{border-bottom:0}
.contact-dropdown a:hover,.contact-dropdown a:focus{background:#eef2e8;color:#304d3e}
@media(max-width:760px){.nav-contact-wrap{display:block;width:100%}.nav-contact-wrap .nav-contact{width:100%;justify-content:space-between}.contact-dropdown{position:static;display:none;min-width:0;margin-top:8px;opacity:1;visibility:visible;transform:none;box-shadow:none}.nav-contact-wrap.is-open .contact-dropdown{display:grid}}

/* TOVEINFRA homepage system font fallback: no bundled webfont required */

/* Arctic Blue visual system */
:root{--paper:#EFF8FC;--paper-deep:#DCEEF6;--ink:#102B43;--ink-soft:#28516B;--muted:#607D91;--line:#C5DCE8;--lime:#79C9E8;--teal:#A9E3F4;--white:#FFFFFF}
::selection{background:#79C9E8;color:#102B43}
.skip-link{background:#79C9E8;color:#102B43}
.nav-contact,.button-dark{background:#102B43;color:#fff}
.nav-contact span,.button-dark span{color:#79C9E8}
.ticker{background:#79C9E8;color:#102B43}
.button-lime{background:#79C9E8;color:#102B43}
.closing-inner h2 em{color:#79C9E8}
.site-footer{background:#0B2034}
.primary-nav>a:not(.nav-contact):after{background:#79C9E8}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}


/* Company profile and business portfolio refresh */
.home-company-section{padding:clamp(76px,9vw,120px) 0;background:#f7fbfe;color:#102b43}
.company-intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(34px,6vw,88px);align-items:center}
.company-copy h2{margin:0 0 24px;font-size:clamp(32px,4.1vw,56px);line-height:1.22;letter-spacing:-.065em;color:#102b43}
.company-statement{max-width:700px;margin:0;color:#47677e;font-size:clamp(14px,1.2vw,17px);line-height:2;word-break:keep-all}
.company-statement strong{font-weight:700}
.company-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.company-tags a{position:relative;z-index:2;padding:11px 17px;border:1px solid #a9cddd;border-radius:999px;background:rgba(255,255,255,.88);color:#174766;font-size:12px;font-weight:800;box-shadow:0 8px 24px rgba(16,43,67,.08);transition:transform .25s,background .25s,color .25s,box-shadow .25s}
.company-tags a span{margin-left:12px;color:#4a9ac0}
.company-tags a:hover{transform:translateY(-5px);background:#102b43;color:#fff;box-shadow:0 14px 28px rgba(16,43,67,.2)}
.company-image-stage{position:relative;min-height:360px;overflow:hidden;background:linear-gradient(135deg,#d9edf6,#8bbbd2 52%,#285a79);border-radius:4px;isolation:isolate}
.company-image-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:#174766;background:radial-gradient(circle at 70% 30%,rgba(255,255,255,.58),transparent 32%),linear-gradient(145deg,rgba(255,255,255,.3),rgba(16,43,67,.12))}
.company-image-placeholder span{font:800 11px var(--mono,monospace);letter-spacing:.18em;border:1px solid rgba(23,71,102,.5);padding:9px 13px}
.company-image-placeholder small{font-size:11px}
.company-image-caption{position:absolute;left:22px;bottom:20px;color:#fff;font:10px/1.8 var(--mono,monospace);letter-spacing:.12em;text-shadow:0 2px 12px rgba(0,0,0,.35)}
.company-image-caption b{font-weight:700;color:#e5f7ff}
.company-metrics{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin-top:clamp(48px,7vw,82px);border-top:1px solid #bfd8e5;border-bottom:1px solid #bfd8e5}
.company-metrics>div{min-width:0;padding:22px 18px 24px;border-right:1px solid #bfd8e5}
.company-metrics>div:first-child{padding-left:0}.company-metrics>div:last-child{border:0}
.company-metrics small,.company-metrics em{display:block;color:#648198;font-size:11px;font-style:normal}
.company-metrics strong{display:block;margin:9px 0 5px;color:#123c5b;font-size:clamp(34px,4vw,57px);font-weight:850;line-height:1.05;letter-spacing:-.065em;white-space:nowrap}
.company-metrics strong span{margin-left:3px;color:#4a9ac0;font-size:.48em}
.company-metrics .metric-network{font-size:clamp(23px,2.4vw,34px);line-height:1.3;letter-spacing:-.04em}
.home-experience-section{padding:clamp(76px,9vw,120px) 0;background:#e5f2f8;color:#102b43}
.experience-heading{margin-bottom:42px}
.experience-heading>p{max-width:520px;color:#47677e;font-size:15px;line-height:2;word-break:keep-all}
.experience-business-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid #b8d3e1;border-left:1px solid #b8d3e1}
.experience-business-grid article{position:relative;display:flex;flex-direction:column;min-height:190px;padding:24px;border-right:1px solid #b8d3e1;border-bottom:1px solid #b8d3e1;background:rgba(255,255,255,.35);transition:background .28s,transform .28s,box-shadow .28s}
.experience-business-grid article>span{color:#5793b2;font:10px var(--mono,monospace)}
.experience-business-grid article b{margin-top:auto;padding-top:30px;color:#163f5c;font-size:clamp(18px,1.8vw,24px);letter-spacing:-.045em}
.experience-business-grid article small{margin-top:8px;color:#66869a;font-size:11px;line-height:1.7}
.experience-business-grid article:hover{z-index:1;transform:translateY(-5px);background:#fff;box-shadow:0 16px 34px rgba(16,65,94,.12)}
@media(max-width:900px){.company-intro-grid{grid-template-columns:1fr}.company-image-stage{min-height:300px}.company-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.company-metrics>div:nth-child(3){border-right:0}.company-metrics>div:nth-child(n+4){border-top:1px solid #bfd8e5}.experience-business-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.company-image-stage{min-height:230px}.company-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.company-metrics>div{padding:17px 12px}.company-metrics>div:nth-child(odd){padding-left:0;border-right:1px solid #bfd8e5}.company-metrics>div:nth-child(even){border-right:0}.company-metrics>div:nth-child(3){border-right:1px solid #bfd8e5}.company-metrics strong{font-size:38px}.company-metrics .metric-network{font-size:27px}.experience-business-grid{grid-template-columns:1fr}.experience-business-grid article{min-height:155px;padding:20px}.experience-business-grid article b{padding-top:18px}}

/* Consistent pointer-responsive hover across the whole site */
@media(hover:hover) and (pointer:fine){
  a,button,.home-service-card,.experience-business-grid article,.company-metrics>div,.process-grid article,.value-grid article,.service-row,.image-slot,.service-image-slot,.value-image-slot{transition:transform .28s ease,box-shadow .28s ease,background-color .28s ease,border-color .28s ease}
  .home-service-card:hover,.process-grid article:hover,.value-grid article:hover,.service-row:hover{transform:translateY(-4px)}
  .company-metrics>div:hover{background:rgba(255,255,255,.58);box-shadow:inset 0 -3px 0 #79c9e8}
  .image-slot:hover,.service-image-slot:hover,.value-image-slot:hover{box-shadow:0 16px 36px rgba(16,43,67,.16)}
  .primary-nav a:hover,.brand:hover{filter:drop-shadow(0 4px 10px rgba(54,137,180,.18))}
}

@media(hover:hover) and (pointer:fine){
  .home-service-card,.company-tags a,.experience-business-grid article,.company-metrics>div,.process-grid article,.value-grid article,.service-row{position:relative;isolation:isolate;overflow:hidden}
  .home-service-card:before,.company-tags a:before,.experience-business-grid article:before,.company-metrics>div:before,.process-grid article:before,.value-grid article:before,.service-row:before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:0;background:radial-gradient(230px circle at var(--hover-x,50%) var(--hover-y,50%),rgba(121,201,232,.25),transparent 72%);transition:opacity .25s ease}
  .home-service-card:hover:before,.company-tags a:hover:before,.experience-business-grid article:hover:before,.company-metrics>div:hover:before,.process-grid article:hover:before,.value-grid article:hover:before,.service-row:hover:before{opacity:1}
}


/* v1.9 navigation state and horizontal section entrance */
.primary-nav .nav-contact.active { outline:2px solid var(--lime); outline-offset:3px; }
.primary-nav .nav-login.active { color:var(--ink); }
.reveal-on-scroll.will-reveal,
#main-content > section:not(.hero).will-reveal {
  opacity:0;
  transform:translateX(42px);
  transition:opacity .78s ease, transform .78s cubic-bezier(.2,.7,.2,1);
  will-change:opacity,transform;
}
.reveal-on-scroll.is-revealed,
#main-content > section:not(.hero).is-revealed {
  opacity:1;
  transform:translateX(0);
}
@media(prefers-reduced-motion:reduce) {
  .reveal-on-scroll.will-reveal,.reveal-on-scroll.is-revealed,
  #main-content > section:not(.hero).will-reveal,
  #main-content > section:not(.hero).is-revealed {
    opacity:1;transform:none;transition:none;will-change:auto;
  }
}