@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;900&display=swap');
:root{--navy:#071830;--blue:#0f43ef;--paper:#f3f4f0;--ink:#122132}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,'Noto Sans KR',sans-serif}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #80baff;outline-offset:5px}header{height:88px;background:var(--navy);color:#fff;padding:0 4.5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #ffffff25}.wordmark{font-size:33px;font-weight:700;letter-spacing:-2px}.wordmark span{font-size:12px;vertical-align:top;letter-spacing:0;margin-left:5px}nav{display:flex;gap:35px;font-size:13px}.contact-link{font-size:13px;display:flex;gap:40px}.hero{min-height:730px;height:calc(100svh - 88px);max-height:1050px;background:var(--navy);color:white;position:relative;overflow:hidden;padding:27px 4.5%}.hero-top,.hero-footer{display:flex;justify-content:space-between;position:relative;z-index:2;font-size:10px;letter-spacing:1.8px}.hero-copy{position:relative;z-index:2;padding-top:88px}.hero-copy>p{font-size:15px;margin-bottom:24px;color:#c1d2e2}h1{font-size:clamp(36px,6.15vw,104px);letter-spacing:-.065em;line-height:1.05;margin:0;font-weight:900}h1>span{display:block}.accent{color:#8bbaff}.dot{color:#fff}.hero-bottom{display:flex;align-items:end;justify-content:space-between;margin-top:40px;max-width:720px}.hero-bottom p{font-size:14px;line-height:1.9;color:#ccdae8}.hero-bottom a{font-size:13px;border-bottom:1px solid #9cabb9;padding:15px 0;display:flex;gap:65px}.hero-footer{position:absolute;bottom:28px;left:4.5%;right:4.5%}.orb{position:absolute;right:7%;top:8%;width:clamp(250px,32vw,550px);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 33% 24%,#f5f8ee 0,#c7dbef 20%,#739cce 45%,#17395b 70%,#06172c 84%);box-shadow:0 0 80px #5f99e31c;opacity:.9}.water{position:absolute;inset:56% -20% -35% 25%;background:repeating-radial-gradient(ellipse at 64% 0,transparent 0 11px,#689ece33 12px 13px,transparent 14px 22px);transform:perspective(450px) rotateX(49deg);mask-image:linear-gradient(90deg,transparent,black);opacity:.65}.section{padding:100px 6%}.section-label{font-size:10px;letter-spacing:2px;margin-bottom:48px;font-weight:bold}.section-intro{display:flex;justify-content:space-between;align-items:end;margin-bottom:55px}h2{font-size:clamp(32px,4vw,58px);line-height:1.28;letter-spacing:-.065em;margin:0}p{line-height:1.85}.section-intro>p{font-size:14px;color:#5e6872}.service-list article{border-top:1px solid #bbc2c7;padding:35px 0;display:grid;grid-template-columns:45px 1fr 1.6fr auto;align-items:center;gap:20px}.number{font-size:11px;color:#526578}h3{margin:0}.service-list h3{font-size:35px;letter-spacing:-1px}.service-list h3 span{font-size:12px;display:block;letter-spacing:0;margin-top:10px;font-weight:400}.service-list p{font-size:13px}.service-list a{font-size:11px;color:var(--blue)}.work{background:#e5e9ed}.work-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}.work-visual{aspect-ratio:1.3;position:relative;padding:28px;overflow:hidden}.small{font-size:9px;letter-spacing:1.5px}.clinic .work-visual{background:#dce7df;color:#224e43}.clinic-art{background:#fbfcf7;margin:45px 20px 0;padding:32px;border-radius:2px;box-shadow:15px 20px 0 #a8c8b6}.clinic-art>span{font-size:12px}.clinic-art strong{display:block;font-size:clamp(24px,2.6vw,40px);letter-spacing:-2px;line-height:1.4;margin:30px 0}.pill{display:inline-block;background:#204e43;color:#fff;padding:12px 16px}.film .work-visual{background:#1744d8;color:white}.film-art{font-size:clamp(40px,5vw,76px);font-weight:900;letter-spacing:-4px;line-height:.97;transform:rotate(-7deg);margin:45px 0 0 20px}.film-art span{display:block}.play{position:absolute;bottom:24px;right:25px;border:1px solid #ffffff80;border-radius:50%;width:50px;height:50px;display:grid;place-items:center;font-size:27px}.card-caption{display:flex;justify-content:space-between;gap:10px;margin-top:22px}.card-caption h3{font-size:17px}.card-caption>span{font-size:10px}.work-card>p,.work-note{font-size:12px;color:#536371}.work-note{margin-top:35px}.work-card .work-visual{transition:transform .25s}.work-card:hover .work-visual{transform:translateY(-5px)}.about{background:#101f34;color:#e8edf2}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px}.about .large{font-size:26px;margin:0 0 28px;line-height:1.5;letter-spacing:-1px}.about p:not(.large){font-size:14px;color:#a9b9c9;max-width:480px}.steps{margin-top:35px}.steps>div{padding:17px 0;border-top:1px solid #ffffff25;font-size:13px;display:flex;gap:28px}.steps b{font-size:10px;color:#8fbaff}.contact{background:#b6cff8}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px}.contact h2 span{color:var(--blue)}.contact p{font-size:14px}.email{display:inline-block;margin-top:25px;font-size:18px;border-bottom:1px solid;padding-bottom:8px}fieldset{padding:0;margin:0 0 25px;border:0}legend{font-size:13px;margin-bottom:15px}.choices{display:flex;flex-wrap:wrap;gap:9px}.choices input{position:absolute;opacity:0}.choices span{display:block;border:1px solid #617ca7;padding:12px 15px;border-radius:25px;font-size:12px;cursor:pointer}.choices input:checked+span{background:var(--navy);color:#fff;border-color:var(--navy)}.choices input:focus-visible+span{outline:3px solid var(--blue)}.field{display:block;font-size:12px;margin-bottom:24px}.field input,.field textarea{display:block;width:100%;background:transparent;border:0;border-bottom:1px solid #7d98c0;border-radius:0;padding:14px 0;color:var(--ink);font-size:14px;resize:vertical}.field input::placeholder,.field textarea::placeholder{color:#4b6586}form button{width:100%;padding:20px;background:var(--navy);border:0;color:white;display:flex;justify-content:space-between;cursor:pointer}.form-help{font-size:11px!important;color:#405b7e}footer{display:flex;align-items:center;justify-content:space-between;padding:35px 4.5%;gap:25px}footer>span{font-size:9px;letter-spacing:1px}@media(min-width:1600px){.hero-copy{padding-top:130px}}@media(max-width:800px){header{height:75px}.wordmark{font-size:29px}nav{gap:15px;font-size:11px}.contact-link{display:none}.hero{min-height:640px;height:calc(90svh - 75px)}.hero-copy{padding-top:110px}h1{font-size:7.9vw}.orb{right:-12%;top:8%;width:310px;opacity:.65}.hero-top{font-size:8px}.hero-bottom{align-items:start;gap:15px}.hero-bottom a{gap:20px;white-space:nowrap}.hero-footer{font-size:8px}.hero-footer>span:last-child{display:none}.section{padding:65px 6%}.section-intro{display:block}.section-intro>p{margin-top:25px}.service-list article{grid-template-columns:25px 1fr;gap:15px}.service-list p,.service-list a{grid-column:2}.service-list p{margin:0}.work-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:35px}.work-visual{aspect-ratio:1.2}.film-art{font-size:65px}.clinic-art strong{font-size:32px}.section-label{margin-bottom:30px}.about .large{font-size:23px}footer{flex-wrap:wrap}footer>span:nth-child(2){display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.work-card{min-width:0}.card-caption{flex-wrap:wrap}.work-grid{grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:800px){.work-grid{grid-template-columns:minmax(0,1fr)}.clinic-art{margin-left:0;margin-right:0;padding:24px}.clinic-art strong{font-size:28px}.film-art{font-size:55px}}
.skip-link{position:fixed;top:-80px;left:15px;z-index:20;padding:14px;background:white;color:#122132}.skip-link:focus{top:10px}.brand-symbol{width:35px;height:35px;vertical-align:middle;margin-right:10px}.project-image{display:block;width:100%;height:auto;margin-top:45px;box-shadow:0 20px 50px #173d3d25;transform:rotate(-3deg)}.clinic .work-visual{display:flex;flex-direction:column;justify-content:center}.clinic .small{position:absolute;top:28px}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px}.faq details{border-bottom:1px solid #b8c1ca;padding:22px 0}.faq summary{font-size:16px;cursor:pointer;line-height:1.6;padding-right:20px}.faq details p{font-size:14px;color:#526172;margin-bottom:0}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.field select{display:block;width:100%;padding:14px 0;border:0;border-bottom:1px solid #7d98c0;border-radius:0;background:transparent;font:inherit;font-size:14px;color:var(--ink)}@media(max-width:800px){.faq-grid{grid-template-columns:1fr;gap:20px}.brand-symbol{width:27px;height:27px;margin-right:5px}.wordmark span{font-size:8px}.project-image{margin:0}.form-row{grid-template-columns:1fr}.form-row .field{margin-bottom:15px}}
.hero-photo{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,13,28,.35),transparent 70%),url('assets/moon-ocean-v1.jpg') center center/cover no-repeat}.hero-copy>p{font-size:10px;letter-spacing:2px}.hero-bottom p{font-size:11px;letter-spacing:1.4px;line-height:1.9}.hero-bottom a{font-size:11px;letter-spacing:1px}.section h2{letter-spacing:-.055em;line-height:1.05;font-weight:900}.about .large{letter-spacing:-.04em}.service-list a{white-space:nowrap}.hero-footer{font-size:9px}nav a{font-size:11px;letter-spacing:1px}@media(max-width:800px){.hero-photo{background-position:70% center}.hero-copy{padding-top:135px}.hero-copy>p{font-size:8px;letter-spacing:1px}.hero-bottom{margin-top:32px}.hero{min-height:650px}.hero-photo:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#04132665,transparent)}nav{gap:12px}nav a{font-size:9px;letter-spacing:.5px}.service-list h3{font-size:38px}.hero-bottom a{font-size:10px;gap:12px}}
@media(max-width:800px){.hero-photo{background-position:91% center}}

/* Quiet chrome, spacious typography, progressive motion. */
body{font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue",'Noto Sans KR',sans-serif;background:#f5f5f7}
.site-header{position:sticky;top:0;z-index:30;height:76px;background:rgba(7,18,34,.85);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid #ffffff14}
.wordmark{display:inline-flex;align-items:center;font-size:27px;letter-spacing:-1.3px;font-weight:600;gap:10px}
.brand-symbol{width:42px;height:42px;border-radius:12px;margin:0}
.menu-toggle,.menu-close{display:flex;align-items:center;gap:18px;border:0;background:transparent;color:inherit;min-height:44px;padding:8px 0 8px 16px;cursor:pointer}
.menu-toggle>span,.menu-close{font-size:10px;letter-spacing:1.8px}
.menu-toggle i{width:25px;height:12px;border-top:1.5px solid;border-bottom:1.5px solid;transition:width .25s}
.menu-toggle:hover i{width:32px}
#site-menu{inset:0;width:100%;height:100dvh;max-width:none;max-height:none;margin:0;border:0;padding:24px 6% 36px;background:#0d1727;color:#f5f5f7;overflow:auto}
#site-menu[open]{display:flex;flex-direction:column;animation:menu-in .35s ease-out}
#site-menu::backdrop{background:#071830cc;backdrop-filter:blur(12px)}
.menu-top,.menu-bottom{display:flex;justify-content:space-between;align-items:center}
.menu-top>span{font-size:13px;letter-spacing:2px}.menu-close span{font-size:32px;font-weight:200}
#site-menu nav{display:flex;flex-direction:column;gap:0;width:min(900px,100%);margin:auto;padding:35px 0}
#site-menu nav a{display:flex;align-items:center;gap:28px;font-size:clamp(40px,7vw,94px);letter-spacing:-.055em;font-weight:600;line-height:1.45;border-bottom:1px solid #ffffff14;transition:color .25s,padding .25s}
#site-menu nav a small{font-size:11px;letter-spacing:0;color:#75849c;font-weight:400}
#site-menu nav a>span{font-size:.5em;margin-left:auto;color:#839aff}
#site-menu nav a:hover,#site-menu nav a:focus-visible{color:#aebcff;padding-left:14px}
.menu-bottom{font-size:11px;line-height:1.7;color:#a6b3c8;gap:24px}
body.menu-open{overflow:hidden}
.hero{height:calc(100svh - 76px)}h1{font-weight:700;letter-spacing:-.065em}
.hero-photo{inset:-25px 0;transform:translateY(var(--hero-shift,0px));will-change:transform}
.section{padding:120px 7%}.section h2{font-weight:650;line-height:1.06}
.section-label{color:#66778b;font-weight:500}.about .section-label{color:#a3b4cf}
.service-list article{transition:padding .3s,background .3s;border-color:#d6dbe1}
.service-list article:hover,.service-list article:focus-within{padding-left:18px;background:#fff8}
.service-list h3{font-weight:600}.work{background:#e9edf3}.work-visual{border-radius:24px}
.work-card:hover .work-visual,.work-card:focus-visible .work-visual{transform:translateY(-7px)}
.about{background:#0d1727}.contact{background:#dce7fc}form button{border-radius:14px;transition:background .2s}form button:hover{background:#254775}
.steps>div{padding:22px 0}.faq summary{font-weight:500}
.reveal-ready{opacity:0;transform:translateY(25px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.65,.3,1)}
.reveal-ready.is-visible{opacity:1;transform:none}
@keyframes menu-in{from{opacity:0;transform:translateY(-18px)}to{opacity:1;transform:none}}
@media(max-width:800px){.site-header{height:68px;padding:0 6%}.wordmark{font-size:24px}.brand-symbol{width:36px;height:36px;border-radius:10px}.hero{height:calc(100svh - 68px);min-height:660px}.hero-top>span:last-child{display:none}.hero-copy{padding-top:150px}.hero-bottom{display:block}.hero-bottom a{display:inline-flex;margin-top:15px;gap:32px}.section{padding:76px 6%}#site-menu{padding:18px 7% 28px}#site-menu nav a{font-size:48px;line-height:1.65;gap:18px}.menu-bottom{align-items:flex-end;font-size:9px}.menu-bottom a{font-size:10px}.work-visual{border-radius:18px}.hero-footer{font-size:8px}.service-list article:hover{padding-left:0}}
@media(prefers-reduced-motion:reduce){.hero-photo{transform:none;will-change:auto}.reveal-ready{opacity:1;transform:none}#site-menu[open]{animation:none}}

/* Conversion and evidence pass */
.hero-copy{max-width:1250px}.hero-bottom{max-width:980px;align-items:center}.hero-bottom p{font-size:14px;letter-spacing:.2px}.hero-bottom p span{font-size:12px;color:#d3deec}
.hero-actions{display:flex;align-items:center;gap:24px}.hero-bottom .primary-cta{background:#f5f7ff;color:#0d1727;border:0;border-radius:40px;padding:18px 24px;font-size:12px;letter-spacing:0;gap:25px;transition:background .2s,transform .2s}.hero-bottom .primary-cta:hover{background:#c5d5ff;transform:translateY(-2px)}.hero-bottom .secondary-cta{gap:15px;letter-spacing:0;font-size:12px}
.hero-top,.hero-footer{letter-spacing:1.2px}.hero-top{font-size:11px}.hero-footer{font-size:10px}.hero-copy>p{font-size:11px}
.work{background:#f5f5f7}.work-grid{gap:42px}.work-visual{aspect-ratio:1.38}.project-image{transform:none;width:114%;max-width:none;margin:0 -7%;box-shadow:0 20px 45px #15323220}.clinic .work-visual{padding-top:50px}.card-caption h3{font-size:22px;letter-spacing:-.6px}.card-caption>span{font-size:11px;padding-top:6px}.work-card>p{font-size:14px}
.case-tags{display:flex;gap:8px;margin-top:20px}.case-tags span{font-size:10px;letter-spacing:.7px;padding:8px 12px;border:1px solid #cbd1da;border-radius:20px}
.case-insight{margin-top:40px;border-top:1px solid #cdd4dd;padding-top:24px;display:grid;grid-template-columns:1fr 3fr;gap:35px}.case-insight>span{font-size:10px;letter-spacing:1px;padding-top:8px}.case-insight summary{cursor:pointer;font-size:14px;line-height:1.8}.case-insight details>div{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:20px}.case-insight p{font-size:13px;color:#556477}.case-insight b{display:block;font-size:10px;letter-spacing:1px;color:#132439;margin-bottom:8px}.work-note{font-size:11px}
.services{background:#e9edf3}.expertise details{border-top:1px solid #bdc8d5}.expertise details:last-child{border-bottom:1px solid #bdc8d5}.expertise summary{list-style:none;display:grid;grid-template-columns:45px 1fr auto;gap:20px;align-items:center;padding:30px 0;cursor:pointer}.expertise summary::-webkit-details-marker{display:none}.expertise summary>span:nth-child(2){font-size:clamp(28px,3.7vw,54px);font-weight:550;letter-spacing:-.05em}.service-index{font-size:11px;color:#63738b}.expertise summary small{font-size:12px;font-weight:400}.expertise summary small:after{content:'+';font-size:23px;margin-left:25px;display:inline-block;width:18px}.expertise details[open] summary small:after{content:'−'}.expertise-body{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:0 0 35px 65px}.expertise-body>p:first-child{font-size:21px;letter-spacing:-.5px;margin:8px 0}.expertise-body ul{list-style:none;padding:0;margin:0 0 20px;font-size:14px;line-height:2}.expertise-body a{font-size:13px;border-bottom:1px solid #7486a1;padding-bottom:6px}.expertise-body .scope-note{grid-column:1/-1;font-size:12px;color:#54657d;margin:12px 0 0}
.steps small{display:block;margin-top:10px;font-size:12px;line-height:1.6;color:#a9b9c9;font-weight:400}.contact-expect{display:flex;flex-direction:column;gap:14px;font-size:12px;color:#526580;margin-top:32px}.contact .email{font-size:16px}.form-actions{display:grid;grid-template-columns:1fr auto;gap:10px}.form-actions #copy-inquiry{background:transparent;border:1px solid #7d93b7;color:#132439;display:block;font-size:12px}.form-help{line-height:1.7}#copy-fallback{width:100%;min-height:160px;padding:15px;border:1px solid #8093ae;border-radius:10px;background:#fff;color:#122132}
:where(a,button,summary,select):focus-visible{outline:3px solid #4c70ff;outline-offset:5px}.about a:focus-visible,.hero a:focus-visible{outline-color:#cad8ff}
.reveal-ready{opacity:1;transform:none}.reveal-ready.is-visible{animation:content-enter .65s ease both}@keyframes content-enter{from{transform:translateY(20px);opacity:.4}to{transform:none;opacity:1}}
@media(min-width:1100px){.work-grid .film{margin-top:100px}.section-intro{margin-bottom:65px}.work .section-intro p{max-width:300px}}
@media(max-width:800px){.hero-actions{gap:18px;flex-wrap:wrap;margin-top:24px}.hero-bottom .primary-cta,.hero-bottom .secondary-cta{margin:0}.hero-bottom .primary-cta{padding:15px 19px}.hero-bottom p{font-size:13px}.hero-copy{padding-top:130px}.hero-copy>p{font-size:9px}.hero-footer{font-size:8px}.hero-top{font-size:9px}.work-grid{gap:50px}.card-caption h3{font-size:19px}.work-visual{aspect-ratio:1.2}.case-insight{grid-template-columns:1fr;gap:15px}.case-insight details>div{grid-template-columns:1fr;gap:0}.expertise summary{grid-template-columns:24px 1fr;gap:8px;padding:24px 0}.expertise summary small{grid-column:2;display:flex;justify-content:space-between;align-items:center}.expertise-body{padding-left:32px;grid-template-columns:1fr;gap:20px}.expertise-body>p:first-child{font-size:18px}.expertise-body .scope-note{grid-column:auto}.form-actions{grid-template-columns:1fr}.form-actions button{min-height:48px}.section-intro p{font-size:13px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;scroll-behavior:auto!important}}

/* Continuous first-screen header */
.site-header{background:#061326;border-bottom:0;backdrop-filter:none;-webkit-backdrop-filter:none}.hero{background:#061326}.hero-photo{background-image:linear-gradient(180deg,#061326 0%,transparent 20%),linear-gradient(90deg,rgba(3,13,28,.35),transparent 70%),url('assets/moon-ocean-v1.jpg')}

footer#contact{scroll-margin-top:80px;padding:45px 6%;background:#061326;color:#edf2ff;flex-wrap:wrap}.footer-email{font-size:14px;padding:12px 0;border-bottom:1px solid #7183a0}footer>span:nth-child(2){display:none}