@charset "UTF-8";
:root{--ink:#17202e;--muted:#667184;--line:#dfe4ec;--paper:#f5f7fa;--blue:#345ce5;--pale:#edf2ff;--wrap:1240px;font-family:"Noto Sans KR",Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:92px}
*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button:disabled{cursor:not-allowed}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{word-break:keep-all;letter-spacing:-.045em}p{word-break:keep-all}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #345ce5;outline-offset:4px}::selection{background:#d7e0ff}.wrap{width:min(var(--wrap),calc(100% - 80px));margin-inline:auto}.skip-link{position:fixed;top:-80px;left:20px;z-index:100;padding:12px;background:var(--ink);color:white}.skip-link:focus{top:12px}.site-header{height:80px;border-bottom:1px solid var(--line);background:#fff;position:relative;z-index:20}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:inline-flex;align-items:center;font-size:28px;font-weight:900;letter-spacing:-2px;white-space:nowrap}.brand-seal{display:inline-flex;align-items:center;justify-content:center;background:var(--ink);color:#fff;width:32px;height:33px;font-size:24px;letter-spacing:0;margin-left:5px}.brand-descriptor{font-size:12px;color:var(--muted);font-weight:500;letter-spacing:0;margin-left:16px;border-left:1px solid var(--line);padding-left:16px}.desktop-nav{display:flex;align-items:stretch;gap:32px;height:100%;font-size:14px;font-weight:600}.desktop-nav a{display:flex;align-items:center;position:relative}.desktop-nav .active{color:var(--blue)}.desktop-nav .active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--blue)}.desktop-nav a:hover{color:var(--blue)}.button{min-height:50px;display:inline-flex;align-items:center;justify-content:center;gap:24px;padding:13px 21px;border:1px solid transparent;border-radius:4px;font-size:15px;font-weight:600;line-height:1.6;transition:background .15s}.button span[aria-hidden]{font-size:22px;line-height:1}.button-dark{background:var(--blue);color:#fff}.button-dark:hover{background:#2346bd}.button:disabled{background:#e9edf4;color:#7a8495;border-color:#e9edf4}.button-outline{border-color:var(--line);background:white}.button-outline:hover{border-color:var(--ink)}.button-small{min-height:40px;font-size:14px;padding:8px 16px;gap:20px}.menu-toggle{display:none}.mobile-nav{position:absolute;top:72px;inset-inline:0;background:white;padding:20px;z-index:30;border-bottom:1px solid var(--line);box-shadow:0 16px 22px #17202e0d}.mobile-nav a{display:block;padding:12px}.eyebrow{display:block;font-size:12px;font-weight:700;letter-spacing:1.2px;color:var(--muted)}.eyebrow span{margin:0 10px;color:#b5bfce}.section,.service-standards{padding-top:90px;padding-bottom:90px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:36px}.section-heading h2{font-size:32px;line-height:1.45;margin-top:13px}.section-heading p{font-size:16px;line-height:1.9;color:var(--muted)}.standards-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}.standards-grid article{padding:30px 32px 0 0}.standards-grid article+article{border-left:1px solid var(--line);padding-left:32px}.standards-grid article>span{font-size:12px;color:var(--blue);font-weight:600;letter-spacing:1px}.standards-grid h3{font-size:22px;margin:14px 0 12px}.standards-grid p{font-size:16px;line-height:1.8;color:var(--muted)}.projects{border-top:1px solid var(--line)}.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.project-image{position:relative;aspect-ratio:1.6;overflow:hidden;background:var(--paper)}.project-image img{height:100%;width:100%;object-fit:cover;transition:transform .6s}.project-card:hover img{transform:scale(1.025)}.project-image-label{position:absolute;bottom:18px;left:18px;font-size:12px;letter-spacing:1px;color:white;text-shadow:0 1px 8px #000}.project-size{position:absolute;top:18px;right:18px;background:white;padding:7px 12px;font-weight:600;font-size:14px}.project-meta{display:flex;justify-content:space-between;margin-top:22px;color:var(--muted);font-size:13px}.project-card h3{font-size:23px;line-height:1.5;margin:13px 0 12px}.project-card>p{color:var(--muted);font-size:16px;line-height:1.8}.text-action{display:inline-flex;align-items:center;justify-content:space-between;gap:16px;border:0;background:none;padding:12px 0;font-size:14px;font-weight:600}.project-card>.text-action{margin-top:10px}.text-action:hover{color:var(--blue)}.example-label{display:inline-block;font-size:12px;color:var(--muted);border:1px solid var(--line);padding:5px 9px;margin-top:12px}.section-note{font-size:13px;color:var(--muted);margin-top:24px;line-height:1.8}.reviews{border-top:1px solid var(--line);padding-top:75px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.review-card{background:var(--paper);padding:28px 24px}.review-top{display:flex;justify-content:space-between;align-items:center}.quote-mark{font-family:Georgia,serif;font-size:48px;line-height:1;color:#8c9ebd}.review-tag{font-size:12px;color:var(--muted)}.review-card h3{font-size:21px;line-height:1.5;margin:15px 0}.review-card>p{font-size:15px;color:var(--muted);line-height:1.85}.review-author{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:23px;margin-top:26px;flex-wrap:wrap}.avatar{display:grid;place-items:center;width:38px;height:38px;background:#e3e8f0;font-size:14px;border-radius:50%}.review-author strong{display:block;font-size:13px}.review-author div>span{display:block;font-size:12px;color:var(--muted);margin-top:4px}.example-pill{font-size:12px;color:var(--muted);margin-left:auto}.faq{display:grid;grid-template-columns:1fr 1.5fr;gap:70px;padding-bottom:90px}.faq h2{font-size:30px;line-height:1.5;margin-top:16px}.faq-list{border-top:1px solid var(--ink)}.faq-list details{border-bottom:1px solid var(--line)}summary{cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}.faq-list summary{display:flex;justify-content:space-between;gap:20px;font-size:16px;font-weight:500;padding:24px 0}.faq-list summary span{font-size:22px}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details>p{font-size:15px;line-height:1.9;color:var(--muted);padding:0 20px 24px 0}.closing{background:var(--paper);border-block:1px solid var(--line);padding:54px 0}.closing-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.closing h2{font-size:34px;line-height:1.45;margin:14px 0}.closing p{color:var(--muted);font-size:16px;line-height:1.8}.site-footer{padding:38px 0 28px}.footer-main{display:flex;align-items:center;gap:22px}.footer-main>span{font-size:13px;color:var(--muted)}.back-top{font-size:13px;margin-left:auto}.footer-bottom{display:flex;justify-content:space-between;gap:30px;border-top:1px solid var(--line);margin-top:30px;padding-top:22px;color:var(--muted);font-size:12px;line-height:1.85}.footer-bottom>span:last-child{text-align:right}dialog{border:1px solid var(--line);border-radius:8px;padding:0;width:min(620px,calc(100% - 32px));max-height:calc(100dvh - 60px);color:var(--ink);box-shadow:0 25px 80px #17202e30}dialog::backdrop{background:#0b142699;backdrop-filter:blur(4px)}.dialog-inner{padding:36px;position:relative}.dialog-close{position:absolute;top:14px;right:16px;width:40px;height:40px;font-size:30px;background:transparent;border:0}.dialog-inner h2{font-size:30px;line-height:1.5;margin:16px 0}.dialog-description{font-size:15px;color:var(--muted);line-height:1.8;margin-bottom:22px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}#consult-form label{display:block;font-size:14px;font-weight:500;margin-top:18px}select,input[type=number],textarea{width:100%;min-height:48px;border:1px solid #ccd3df;border-radius:4px;background:white;color:var(--ink);padding:11px 13px;font-size:16px;margin-top:9px;line-height:1.5}textarea{resize:vertical}select{padding-right:30px}.optional{font-size:12px;color:var(--muted);font-weight:400}.form-notice{background:var(--paper);padding:14px;font-size:13px;color:var(--muted);line-height:1.85;margin:20px 0}.full-width{width:100%}.result-label{color:var(--blue);font-size:14px;font-weight:600;margin-bottom:16px}#consult-result h3{font-size:26px;margin-bottom:13px}#consult-result>p{font-size:15px;line-height:1.8;color:var(--muted)}#consult-summary{white-space:pre-wrap;word-break:break-word;background:var(--paper);padding:22px;font:14px/1.8 inherit;font-family:inherit;line-height:1.8}.result-actions{display:flex;gap:12px;flex-wrap:wrap}.copy-status{font-size:13px;color:var(--blue);margin:14px 0;min-height:22px}.edit-link{background:none;border:0;padding:10px 0;font-size:14px;color:var(--muted)}#project-dialog-image{margin-top:20px;aspect-ratio:1.6;object-fit:cover}#project-dialog-description{font-size:16px;line-height:1.8;margin:22px 0}#project-dialog-checks{padding-left:21px;color:var(--muted);font-size:15px;line-height:2}.noscript-notice{position:fixed;bottom:0;inset-inline:0;background:var(--ink);color:white;padding:16px;text-align:center;z-index:100}
@media(max-width:1050px){.brand-descriptor{display:none}.desktop-nav{gap:22px}.wrap{width:calc(100% - 48px)}.review-grid{gap:14px}.review-card{padding:24px 18px}.example-pill{margin-left:50px}.faq{gap:40px}.section-heading h2{font-size:28px}}
@media(max-width:760px){:root{scroll-padding-top:20px}.wrap{width:calc(100% - 36px)}.site-header{height:68px}.header-inner{gap:14px}.brand{font-size:24px}.brand-seal{font-size:21px;width:29px;height:30px}.desktop-nav{display:none}.header-inner>.button{margin-left:auto;font-size:12px;padding:7px 11px;min-height:36px;gap:10px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:6px;width:28px;height:38px;background:none;border:0;padding:3px}.menu-toggle span{height:2px;background:var(--ink);width:22px}.mobile-nav{top:68px}.section,.service-standards{padding-block:58px}.section-heading{display:block;margin-bottom:28px}.section-heading h2{font-size:27px}.section-heading p{font-size:15px;margin-top:18px}.standards-grid{grid-template-columns:1fr}.standards-grid article,.standards-grid article+article{padding:24px 0;border-left:0;border-bottom:1px solid var(--line)}.standards-grid h3{font-size:21px;margin:10px 0}.standards-grid p{font-size:15px}.project-grid{grid-template-columns:1fr;gap:38px}.project-card h3{font-size:22px}.project-card>p{font-size:15px}.review-grid{grid-template-columns:1fr}.review-card{padding:24px}.review-card h3 br{display:none}.example-pill{margin-left:auto}.faq{display:block;padding-bottom:58px}.faq h2{font-size:27px;margin-bottom:28px}.faq-list summary{font-size:15px}.closing{padding-block:38px}.closing-inner{display:block}.closing h2{font-size:30px}.closing .button{margin-top:24px;width:100%}.footer-main{flex-wrap:wrap;gap:16px}.footer-main>span{order:3;width:100%;font-size:12px}.footer-bottom{display:block}.footer-bottom>span{display:block}.footer-bottom>span:last-child{text-align:left;margin-top:12px}.dialog-inner{padding:34px 22px 24px}.dialog-inner h2{font-size:26px}.form-grid{gap:12px}.result-actions .button{font-size:13px;flex:1}.button{font-size:14px}.dialog-inner .eyebrow{padding-right:22px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
.skip-link:not(:focus){clip-path:inset(100%)}