:root{color-scheme:dark;--bg:#060707;--ink:#f3f0ec;--muted:#b1b5b2;--line:#ffffff24;--coral:#e9a0a9;--kr:"Pretendard Variable",sans-serif;--sans:"IBM Plex Sans",var(--kr);--serif:"DM Serif Display",serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:108px}body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.65 var(--sans);word-break:keep-all;-webkit-font-smoothing:antialiased}h1,h2,h3,p{margin:0}h1,h2{font:500 48px/1.22 var(--kr);letter-spacing:-.025em}h1{font-size:60px;line-height:1.18}h3{font:500 22px/1.4 var(--kr);letter-spacing:-.015em}a{color:inherit;text-decoration:none}button,summary{cursor:pointer}button,input{font:inherit}button{color:inherit}button,a,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--coral);outline-offset:5px}button:disabled{opacity:.4;cursor:default}.shell{width:min(1232px,calc(100% - 96px));margin:0 auto}.eyebrow{font:400 11px/1.5 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--coral);margin-bottom:24px}.en-display{font-family:var(--serif);font-weight:400}.muted{color:var(--muted)}.section{padding:112px 0;border-bottom:1px solid var(--line);position:relative;overflow:hidden;isolation:isolate}.text-link{display:inline-flex;align-items:center;gap:24px;padding:8px 0;border-bottom:1px solid #ffffff80;font-size:16px;line-height:24px}.arrow{font-family:var(--sans)}.section-top{display:flex;justify-content:space-between;align-items:flex-end;gap:60px;margin-bottom:64px}.section-top>p{max-width:375px;color:var(--muted);font-size:16px}.circle-button{border:1px solid #ffffff45;border-radius:50%;background:#0c0d0c80;width:42px;height:42px;font-size:18px}.circle-button:hover{background:#ffffff12}.pill-button{border:1px solid #ffffff45;border-radius:30px;background:#0c0d0c80;padding:8px 16px;font-size:12px}.pill-button:hover{border-color:var(--coral)}
header{position:fixed;inset:0 0 auto;z-index:40;height:81px;border-bottom:1px solid var(--line);background:#07090990;backdrop-filter:blur(18px)}.header-inner{height:100%;display:flex;align-items:center;gap:36px}.brand{font:400 25px/1 var(--serif);letter-spacing:-.04em;white-space:nowrap}.brand-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--coral);margin-right:9px}.desktop-nav{display:flex;align-items:center;gap:30px;margin-left:auto;font-size:14px;line-height:20px;color:#ccc}.desktop-nav a:hover{color:#fff}.contact{padding:9px 20px;border:1px solid #ffffff55;border-radius:30px}.menu{position:relative}.menu summary{list-style:none}.menu summary::after{content:'⌄';margin-left:8px}.menu-panel{position:absolute;right:-180px;top:40px;display:grid;grid-template-columns:1fr 1fr;width:550px;background:#0a0c0cf5;border:1px solid var(--line);padding:30px;gap:35px}.menu-panel small{display:block;letter-spacing:.08em;color:#929693;font-size:11px;margin-bottom:15px}.menu-panel a{display:block;padding:12px 0}.menu-panel span{display:block;color:#8b918c;font-size:12px;line-height:20px;margin-top:7px}.mobile-menu{display:none;margin-left:auto}.mobile-menu summary{list-style:none;font-size:13px}.mobile-panel{position:absolute;top:72px;left:0;right:0;padding:24px;background:#080a09;max-height:calc(100svh - 73px);overflow:auto}.mobile-panel a{display:block;padding:18px 0;font-size:22px;border-bottom:1px solid var(--line)}.skip-link{position:fixed;top:-60px;z-index:100;background:#fff;color:#000;padding:10px}.skip-link:focus{top:10px}
.hero{min-height:900px;min-height:100svh;display:flex;align-items:center;isolation:isolate;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}.hero-media{position:absolute;inset:0;z-index:-3;background:url('assets/stone-rose-coral-v1.webp') center/cover}.hero-media video{width:100%;height:100%;object-fit:cover;filter:blur(1px);transform:scale(1.02)}.hero:before{content:'';position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,#000a,#0005 55%,#0002),linear-gradient(0deg,#060707,transparent 38%)}.hero-copy{width:min(976px,calc(100% - 96px));margin:150px auto 160px}.hero-copy .intro{font-size:18px;line-height:29px;color:#c2c4c2;margin-top:24px;max-width:625px}.hero-actions{display:flex;gap:32px;align-items:center;margin-top:32px}.hero-secondary{font-size:14px;color:#b7bdb8}.hero-foot{position:absolute;bottom:42px;left:0;right:0;display:flex;justify-content:space-between;align-items:center;font:400 11px/1.5 var(--sans);color:#989e9a;letter-spacing:.08em}.media-control{display:inline-flex;gap:10px;align-items:center;border:0;background:transparent;color:#a3a8a5;padding:8px;font-size:11px;letter-spacing:0}.background-field{position:absolute;inset:0;z-index:-2;pointer-events:none;overflow:hidden;background:#060707}.ambient-orb{position:absolute;display:block;aspect-ratio:1;object-fit:contain;mix-blend-mode:screen;mask-image:radial-gradient(circle,#000 40%,transparent 69%);will-change:transform}.programs .orb-large{width:1100px;left:-590px;top:-200px;filter:blur(28px);opacity:.37;transform:rotate(-20deg)}.programs .orb-small{width:500px;right:-150px;top:110px;filter:blur(10px);opacity:.28;transform:rotate(65deg)}.program-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.program-card{padding:30px 0 0;border-top:1px solid var(--line)}.program-graphic{height:160px;display:flex;align-items:center;justify-content:flex-start;margin-bottom:32px;position:relative}.color-steps{display:flex;gap:11px;transform:skewY(-8deg);height:102px;padding-left:12px}.color-steps i{display:block;width:32px;position:relative;box-shadow:0 0 35px #db929419}.color-steps i:nth-child(1){height:55%;margin-top:45%;background:#694d58}.color-steps i:nth-child(2){height:72%;margin-top:28%;background:#aa6d81}.color-steps i:nth-child(3){height:89%;margin-top:11%;background:#d690a0}.color-steps i:nth-child(4){height:100%;background:#edc0bb}.color-steps i:nth-child(5){height:83%;margin-top:17%;background:#cbb8a7}.color-fan{position:relative;width:220px;height:145px;margin-left:24px}.color-fan i{position:absolute;left:83px;bottom:0;width:54px;height:134px;transform-origin:50% 95%;border-radius:3px;background:var(--tone);transform:rotate(var(--rot));box-shadow:0 5px 20px #0003}.program-number{font:400 12px var(--sans);color:#8a908c;position:absolute;right:0;top:0}.program-card .eyebrow{margin-bottom:12px}.program-card p.description{color:var(--muted);font-size:16px;line-height:27px;margin:18px 0 14px;max-width:485px}.program-tags{font-size:12px;color:#a69d9e;margin-bottom:27px}
.logo-section{padding:88px 0;border-bottom:1px solid var(--line);background:#080a09}.logo-header{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:28px}.logo-header h2{font-size:36px;line-height:1.3}.logo-tools{display:flex;gap:8px;align-items:center}.example-label{font-size:11px;color:#ba9fa3;margin-bottom:28px}.logo-row{border-top:1px solid var(--line);padding:18px 0 5px}.logo-row:last-child{border-bottom:1px solid var(--line)}.logo-category{font:400 10px/1.5 var(--sans);letter-spacing:.12em;color:#838b85}.logo-rail{display:flex;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;overscroll-behavior-x:contain;mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent)}.logo-rail::-webkit-scrollbar{display:none}.logo-group{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);flex:0 0 100%;min-width:720px;padding:0;margin:0}.logo-item{height:134px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:18px 32px}.logo-item img{display:block;object-fit:contain;height:38px;max-width:100%;width:164px;opacity:.8}.logo-item img.monochrome{filter:brightness(0) invert(1)}.logo-item img.snu{width:54px;height:54px}.logo-item img.yonsei{width:194px;height:54px}.logo-item img.kaist{width:134px;height:48px}.logo-item span{color:#868f88;font-size:11px;line-height:16px}
.technology{padding:136px 0}.technology .background-field{background:#070808}.technology .orb-large{width:1220px;right:-330px;top:-190px;filter:blur(20px);opacity:.32;transform:rotate(80deg)}.technology .orb-small{width:410px;left:-140px;bottom:-100px;filter:blur(8px);opacity:.28;transform:rotate(-60deg)}.technology .shell{position:relative}.product-wordmark{font:400 24px/1.1 var(--serif);color:#eec4c7;margin-bottom:28px;letter-spacing:-.02em}.technology h2{max-width:780px}.tech-intro{font-size:18px;line-height:30px;max-width:660px;color:#bfc2bf;margin-top:24px}.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:42px;margin-top:70px}.tech-item{border-top:1px solid #ffffff40;padding-top:24px}.tech-code{font:400 10px/1.5 var(--sans);letter-spacing:.09em;color:#c49ba2;min-height:32px}.tech-item h3{font-size:21px;margin:10px 0 16px}.tech-item>p:last-child{color:#b0b8b1;font-size:15px;line-height:25px}.tech-visual{height:88px;display:flex;align-items:center;gap:14px;margin:22px 0}.vision-node{border:1px solid #d99fac80;width:50px;height:50px;display:grid;place-items:center;border-radius:50%;font-size:11px;color:#e3c4c9}.vision-node+span{color:#947e87}.tone-axis{display:flex;height:12px;width:100%;max-width:270px;background:linear-gradient(90deg,#805566,#af6b85,#cb8f9e,#ddb2ab,#d8c6ad);border-radius:1px;position:relative}.tone-axis:after{content:'WARM / COOL · LIGHT / DEEP';position:absolute;top:27px;font:400 9px/1.4 var(--sans);letter-spacing:.08em;white-space:nowrap;color:#b8a4a9}.palette-swatches{display:flex;gap:8px}.palette-swatches i{width:35px;height:48px;background:var(--tone)}.technical-detail{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:52px;padding:22px 0}.technical-detail summary{font-size:14px;list-style:none;display:flex;justify-content:space-between}.technical-detail summary:after{content:'+';font-size:20px;color:var(--coral)}.technical-detail[open] summary:after{content:'−'}.technical-detail .detail-body{font-size:14px;color:var(--muted);line-height:25px;max-width:900px;margin-top:22px}.detail-body p+p{margin-top:14px}.tech-note{font-size:12px;color:#8f9990;margin-top:22px;max-width:840px;line-height:21px}
.reviews .section-top{margin-bottom:42px}.review-controls{display:flex;gap:10px;align-items:center}.review-count{font-size:12px;color:#969f98;margin-right:12px}.review-rail{display:flex;gap:28px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:12px;overscroll-behavior-x:contain}.review-rail::-webkit-scrollbar{display:none}.review-card{flex:0 0 73%;scroll-snap-align:start;margin:0}.photo-button{display:block;width:100%;padding:0;border:0;background:#141615;cursor:zoom-in;overflow:hidden;aspect-ratio:16/10}.photo-button img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .5s}.photo-button:hover img{transform:scale(1.025)}.review-card figcaption{padding:20px 0}.review-card h3{font-size:20px;margin-bottom:8px}.review-card p{font-size:13px;color:#a3ada5}.review-source{font-size:12px;color:#89968b;text-decoration:underline;text-underline-offset:4px;display:inline-block;margin-top:9px}.review-context{font-size:12px;color:#869289;margin-top:16px}.about .orb-large{width:970px;left:-360px;top:-360px;filter:blur(35px);opacity:.24}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.founder{font:400 70px/1.12 var(--serif);letter-spacing:-.04em;color:#c3b2b6;margin-bottom:32px}.founder-name{font-size:21px;margin-bottom:20px}.founder-name span{display:block;font-size:12px;letter-spacing:.03em;color:#999f9a;margin-top:10px}.about-text{color:#aeb6af;font-size:16px;line-height:27px;max-width:480px}.expertise{list-style:none;padding:0;margin:30px 0}.expertise li{padding:13px 0;border-top:1px solid var(--line);font-size:14px}.expertise li:last-child{border-bottom:1px solid var(--line)}.faq-grid{display:grid;grid-template-columns:.85fr 1.4fr;gap:100px}.faq-list details{border-top:1px solid var(--line);padding:24px 0}.faq-list details:last-child{border-bottom:1px solid var(--line)}.faq-list summary{list-style:none;font-size:17px;display:flex;justify-content:space-between;gap:24px}.faq-list summary:after{content:'+';font:400 20px var(--sans);color:#b9929c}.faq-list details[open] summary:after{content:'−'}.faq-list details p{font-size:15px;line-height:26px;color:#aab5ac;padding:20px 28px 0 0}.inquiry{min-height:530px;display:flex;align-items:center}.inquiry .orb-large{width:950px;right:-400px;top:-320px;filter:blur(24px);opacity:.4}.inquiry .shell{display:flex;align-items:center;justify-content:space-between;gap:70px}.inquiry p.description{font-size:17px;color:#aab6ad;margin-top:24px}.inquiry-link{font-size:22px;white-space:nowrap;gap:45px}.footer{padding:44px 0;color:#859086;font-size:12px}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.footer .brand{color:#b5bcb6;font-size:22px}.footer-links{display:flex;gap:20px}.lightbox{width:min(1140px,calc(100% - 36px));max-height:92svh;padding:20px;border:1px solid #ffffff35;background:#0b0e0c;color:var(--ink)}.lightbox::backdrop{background:#000d;backdrop-filter:blur(8px)}.lightbox-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px;gap:20px;font-size:14px}.lightbox img{display:block;width:100%;height:min(65vh,660px);object-fit:contain}.lightbox-foot{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:18px}.lightbox-foot p{font-size:12px;color:#a1aea4}.lightbox-arrows{display:flex;gap:10px}.media-static{display:none}
@media(max-width:1050px){.desktop-nav{gap:18px}.header-inner{gap:20px}.shell{width:calc(100% - 72px)}.program-grid{gap:48px}.tech-grid{gap:28px}.about-grid,.faq-grid{gap:60px}.founder{font-size:58px}.technology .orb-large{right:-580px}}
@media(max-width:760px){html{scroll-padding-top:96px}header{height:73px}.shell{width:calc(100% - 48px)}.desktop-nav{display:none}.mobile-menu{display:block}.brand{font-size:23px}h1{font-size:38px;line-height:1.25}h2{font-size:34px;line-height:1.28}h3{font-size:21px}.section{padding:80px 0}.hero{min-height:780px;min-height:100svh}.hero-copy{width:calc(100% - 48px);margin:150px 24px 160px}.hero-copy .intro{font-size:16px;line-height:26px}.hero-actions{gap:25px;flex-wrap:wrap;margin-top:28px}.text-link{font-size:14px}.hero-secondary{font-size:13px}.hero-media video{object-position:62% center}.hero-foot{bottom:25px;gap:12px;font-size:9px}.media-control{font-size:10px;padding-right:0}.eyebrow{font-size:10px;margin-bottom:22px}.section-top{display:block;margin-bottom:44px}.section-top>p{margin-top:24px;font-size:15px}.program-grid{grid-template-columns:1fr;gap:54px}.program-graphic{height:138px;margin-bottom:24px}.program-card{padding-top:24px}.program-card p.description{font-size:15px;line-height:26px}.programs .orb-large{width:800px;left:-500px;top:-100px;filter:blur(20px)}.programs .orb-small{width:480px;right:-280px;top:420px;filter:blur(10px)}.logo-section{padding:60px 0}.logo-header{display:block}.logo-header h2{font-size:29px;line-height:1.3}.logo-tools{margin-top:24px}.logo-group{min-width:660px}.logo-item{height:124px;padding:18px 25px}.logo-item img{width:145px;height:30px}.logo-item img.yonsei{width:168px;height:47px}.logo-item img.snu{width:48px;height:48px}.logo-item img.kaist{width:112px;height:42px}.logo-rail{mask-image:none}.technology{padding:90px 0}.technology .orb-large{width:920px;right:-585px;top:60px;filter:blur(18px);opacity:.3}.technology .orb-small{width:400px;left:-265px;bottom:10px}.tech-intro{font-size:16px;line-height:27px}.tech-grid{grid-template-columns:1fr;gap:34px;margin-top:48px}.tech-item{padding-top:20px}.tech-code{min-height:initial}.tech-item h3{font-size:21px;margin:12px 0}.tech-visual{height:64px;margin:16px 0}.tech-item>p:last-child{font-size:15px;line-height:26px}.review-controls{margin-top:26px}.review-card{flex-basis:91%}.review-rail{gap:18px}.photo-button{aspect-ratio:4/3}.review-card h3{font-size:18px}.review-card p{font-size:12px}.about-grid,.faq-grid{grid-template-columns:1fr;gap:45px}.founder{font-size:54px}.about-text{font-size:15px;line-height:26px}.faq-list summary{font-size:16px}.faq-list details{padding:22px 0}.inquiry{min-height:510px}.inquiry .shell{display:block}.inquiry-link{font-size:20px;margin-top:40px}.inquiry p.description{font-size:16px}.inquiry .orb-large{width:730px;right:-500px;top:-160px}.footer-inner{align-items:flex-start;flex-direction:column;gap:24px}.footer-links{flex-wrap:wrap}.lightbox{padding:14px}.lightbox img{height:50vh}.lightbox-foot{align-items:flex-start}.lightbox-foot p{max-width:180px}}
.technology{padding:112px 0 88px}.product-wordmark{font:400 34px/1.1 var(--serif);letter-spacing:-.04em;color:#d7bbc4;margin-bottom:18px}.technology-heading>.eyebrow{font-size:10px;letter-spacing:.15em;margin-bottom:28px}.technology-heading h2{font-size:56px;line-height:1.2;letter-spacing:-.035em}.technology .tech-intro{font-size:18px;line-height:1.75;color:#b7c1b9;margin-top:28px}.technology .tech-grid{margin-top:55px;gap:44px}.technology .tech-item{padding-top:0}.technology .tech-visual{height:64px;margin:24px 0}.technology .tech-item h3{font-size:20px;margin:0 0 14px}.technology .tech-item>p:last-child{font-size:14px;line-height:1.85}.technology .tech-note{margin-top:38px;font-size:11px;color:#7f8b82}.technology .tone-axis:after{content:none}
@media(max-width:760px){.technology{padding:80px 0 62px}.product-wordmark{font-size:28px;margin-bottom:14px}.technology-heading>.eyebrow{margin-bottom:25px}.technology-heading h2{font-size:38px;line-height:1.24}.technology .tech-intro{font-size:15px;line-height:1.8;margin-top:24px}.technology .tech-grid{gap:28px;margin-top:40px}.technology .tech-item{display:grid;grid-template-columns:1fr;gap:0}.technology .tech-visual{height:46px;margin:20px 0}.technology .tech-item h3{font-size:19px;margin-bottom:10px}.technology .tech-item>p:last-child{font-size:14px}.technology .tech-note{font-size:10px;margin-top:30px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}.motion-video{visibility:hidden}.media-static{display:block}.ambient-orb.media-static{display:block}.hero-media{background-image:url('assets/stone-rose-coral-v1.webp')}}
