@import "https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css";
@import "https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700;900&display=swap";
@import "https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@600;700;800&display=swap";
@font-face{font-family:Paperlogy;src:url(/font/Paperlogy-4Regular.ttf)format("truetype");font-weight:400;font-style:normal}@font-face{font-family:Paperlogy;src:url(/font/Paperlogy-7Bold.ttf)format("truetype");font-weight:700;font-style:normal}@font-face{font-family:Paperlogy;src:url(/font/Paperlogy-9Black.ttf)format("truetype");font-weight:900;font-style:normal}:root{--google-sans-flex-grad:6}*{box-sizing:border-box;margin:0;padding:0}body{font-variation-settings:"GRAD" var(--google-sans-flex-grad), "opsz" 14;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--color-bg);color:var(--color-text);scroll-behavior:smooth;font-family:Google Sans Flex,IBM Plex Sans,Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;transition:background .3s,color .3s;overflow-x:hidden}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.App{font-variation-settings:"GRAD" var(--google-sans-flex-grad), "opsz" 14;flex-direction:column;justify-content:center;align-items:center;font-family:Google Sans Flex,IBM Plex Sans,Pretendard,sans-serif;display:flex}:root{--color-bg:#fff;--color-text:#000;--color-muted:#888;--color-border:#0000001f;--color-card:#fff;--color-header-bg:#fffffff2;--color-nav-btn:#222;--color-cta-btn-bg:#fff;--color-cta-btn-color:#222;--color-mobile-menu-bg:#fff;--color-mobile-btn:#222;--color-dropdown-bg:#fff;--color-dropdown-btn:#222}[data-theme=dark]{--color-bg:#0f1117;--color-text:#f0f0f0;--color-muted:#999;--color-border:#ffffff1f;--color-card:#1a1d27;--color-header-bg:#0f1117f2;--color-nav-btn:#e0e0e0;--color-cta-btn-bg:#1a1d27;--color-cta-btn-color:#e0e0e0;--color-mobile-menu-bg:#1a1d27;--color-mobile-btn:#e0e0e0;--color-dropdown-bg:#1a1d27;--color-dropdown-btn:#e0e0e0}.main-header{background:var(--color-header-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:1000;align-items:center;width:100vw;height:64px;display:flex;position:fixed;top:0;left:0}.header-content{align-items:center;width:100%;max-width:1200px;height:64px;margin:0 auto;padding:0 2rem;display:flex}.header-logo{color:#000;letter-spacing:-1px;font-family:Paperlogy,sans-serif;font-size:1.5rem;font-weight:900}.header-nav{gap:1.5rem;margin-left:auto;display:flex}.header-nav button,.header-nav-link{color:var(--color-nav-btn);cursor:pointer;background:0 0;border:none;padding:0;font-family:Google Sans Flex,IBM Plex Sans,Pretendard,sans-serif;font-size:1rem;font-weight:600;text-decoration:none;transition:color .2s}.header-nav button:hover,.header-nav-link:hover{color:var(--color-text);text-decoration:underline}.header-dropdown{position:relative}.header-dropdown-btn{color:var(--color-nav-btn);cursor:pointer;background:0 0;border:none;padding:0;font-family:Google Sans Flex,IBM Plex Sans,Pretendard,sans-serif;font-size:1rem;font-weight:600;transition:color .2s}.header-dropdown-btn:hover{color:var(--color-text)}.header-dropdown-menu{z-index:1001;padding-top:.8rem;position:absolute;top:100%;left:50%;transform:translate(-50%)}.header-dropdown-menu:before{content:"";height:.8rem;position:absolute;top:0;left:0;right:0}.header-dropdown-menu-inner{background:var(--color-dropdown-bg);border:1px solid var(--color-border);border-radius:12px;min-width:200px;padding:.5rem;animation:.2s ease-out dropdownFadeIn;box-shadow:0 8px 32px #0000001f}@keyframes dropdownFadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.header-dropdown-menu-inner button{width:100%;color:var(--color-dropdown-btn);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:8px;flex-direction:column;align-items:flex-start;padding:.8rem 1rem;font-family:Google Sans Flex,IBM Plex Sans,Pretendard,sans-serif;font-size:1rem;font-weight:600;transition:background .15s,color .15s;display:flex}.header-dropdown-menu-inner button:hover{color:#fff;background:#222;text-decoration:none}.header-dropdown-menu-inner button:hover .dropdown-desc{color:#ffffffb3}.dropdown-desc{color:#888;margin-top:.2rem;font-size:.8rem;font-weight:400;transition:color .15s}.header-cta{align-items:center;gap:.6rem;margin-left:1.2rem;display:flex}.header-cta-btn{border:1px solid var(--color-border);background:var(--color-cta-btn-bg);color:var(--color-cta-btn-color);border-radius:999px;justify-content:center;align-items:center;padding:8px 14px;font-size:.9rem;font-weight:600;text-decoration:none;transition:transform .2s,box-shadow .2s,border-color .2s;display:inline-flex}.header-cta-btn:hover{border-color:var(--color-border);transform:translateY(-1px);box-shadow:0 6px 16px #00000014}.header-language,.header-theme{align-items:center;gap:.6rem;display:flex}.header-cta .preference-label{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.header-language{position:relative}.language-trigger,.mobile-menu-section .language-trigger{border:1px solid var(--color-border);background:var(--color-cta-btn-bg);min-width:90px;height:34px;color:var(--color-cta-btn-color);font:inherit;cursor:pointer;border-radius:999px;flex-direction:row;justify-content:space-between;align-items:center;gap:.6rem;padding:0 .75rem;font-size:.8rem;font-weight:600;transition:border-color .2s,box-shadow .2s;display:inline-flex}.language-trigger:hover,.mobile-menu-section .language-trigger:hover{border-color:var(--color-muted);background:var(--color-cta-btn-bg)}.language-chevron{border-bottom:1.5px solid;border-right:1.5px solid;width:7px;height:7px;transition:transform .2s;transform:translateY(-2px)rotate(45deg)}.language-trigger[aria-expanded=true] .language-chevron{transform:translateY(2px)rotate(225deg)}.language-menu{z-index:1002;border:1px solid var(--color-border);background:var(--color-dropdown-bg);border-radius:14px;min-width:150px;padding:.4rem;position:absolute;top:calc(100% + .6rem);right:0;box-shadow:0 12px 32px #00000029}.language-menu[hidden]{display:none}.language-option{color:var(--color-dropdown-btn);cursor:pointer;border-radius:9px;justify-content:space-between;align-items:center;gap:1rem;padding:.7rem .8rem;font-size:.9rem;font-weight:600;display:flex;position:relative}.language-option:hover{background:#8080801f}.language-option:has(input:checked){background:#8080801f}.language-option input{opacity:0;width:1px;height:1px;position:absolute}.language-option:has(input:focus-visible){outline-offset:-2px;outline:2px solid #5277c7}.language-check{color:#5277c7}.theme-switch,.mobile-menu-section .theme-switch,.mobile-menu-section .theme-switch:hover{border:1px solid var(--color-border);cursor:pointer;background:#d9e0e9;border-radius:999px;flex:none;width:52px;height:30px;padding:0;transition:background .2s;display:block;position:relative}.theme-switch[aria-checked=true],.mobile-menu-section .theme-switch[aria-checked=true],.mobile-menu-section .theme-switch[aria-checked=true]:hover{background:#485c9a}.theme-switch-thumb{color:#4a5568;background:#fff;border-radius:50%;place-items:center;width:24px;height:24px;font-size:15px;line-height:1;transition:transform .2s;display:grid;position:absolute;top:2px;left:2px;box-shadow:0 1px 4px #0003}.theme-switch[aria-checked=true] .theme-switch-thumb{transform:translate(22px)}.language-trigger:focus-visible,.theme-switch:focus-visible{outline-offset:3px;outline:2px solid #5277c7}.header-cta-primary{color:#fff;background:#2185ff;border-color:#2185ff;box-shadow:0 10px 20px #2185ff33}.header-cta-primary:hover{border-color:#2185ff}.hamburger-btn{cursor:pointer;z-index:1001;background:0 0;border:none;flex-direction:column;justify-content:center;align-items:center;width:32px;height:32px;margin-left:auto;padding:0;display:none}.hamburger-btn span{background:var(--color-nav-btn);border-radius:2px;width:22px;height:2px;transition:all .3s;display:block}.hamburger-btn span:first-child{margin-bottom:5px}.hamburger-btn span:nth-child(3){margin-top:5px}.hamburger-btn.open span:first-child{transform:rotate(45deg)translate(5px,5px)}.hamburger-btn.open span:nth-child(2){opacity:0}.hamburger-btn.open span:nth-child(3){transform:rotate(-45deg)translate(5px,-5px)}.mobile-menu-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:998;opacity:0;visibility:hidden;background:#000000b3;transition:opacity .3s,visibility .3s;display:none;position:fixed;inset:0}.mobile-menu-overlay.open{opacity:1;visibility:visible}.mobile-menu{background:var(--color-mobile-menu-bg);z-index:999;width:80%;max-width:320px;height:100%;padding-top:80px;transition:transform .3s;display:none;position:fixed;top:0;right:0;transform:translate(100%);box-shadow:-4px 0 20px #0000001a}.mobile-menu.open{transform:translate(0)}.mobile-menu-content{flex-direction:column;gap:2rem;padding:2rem;display:flex}.mobile-menu-section{flex-direction:column;gap:.5rem;display:flex}.mobile-menu-title{color:#888;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem;font-size:.85rem;font-weight:600}.mobile-menu-section button{color:var(--color-mobile-btn);cursor:pointer;background:0 0;border:none;border-radius:12px;flex-direction:column;align-items:flex-start;padding:1rem;font-size:1.1rem;font-weight:600;transition:background .2s;display:flex}.mobile-menu-section button:hover{background:#8080801a}.mobile-menu-desc{color:#888;margin-top:.25rem;font-size:.85rem;font-weight:400}.mobile-cta-btn{color:#fff;background:#222;border-radius:12px;justify-content:center;align-items:center;padding:1rem 1.5rem;font-size:1rem;font-weight:600;text-decoration:none;transition:background .2s;display:flex}.mobile-cta-btn:hover{background:#333}.mobile-menu-toggles{gap:1rem}.mobile-menu-toggles .header-language,.mobile-menu-toggles .header-theme{color:var(--color-mobile-btn);justify-content:space-between;align-items:center;gap:1rem;font-size:.9rem;font-weight:600;display:flex}@media (prefers-reduced-motion:reduce){.theme-switch,.theme-switch-thumb,.language-chevron{transition:none}}@media (max-width:768px){.header-nav,.header-cta{display:none}.hamburger-btn{display:flex}.mobile-menu-overlay,.mobile-menu{display:block}}.intro-wrapper{width:100%;position:relative}.side-indicator{z-index:100;flex-direction:column;gap:12px;display:flex;position:fixed;top:50%;right:30px;transform:translateY(-50%)}.indicator-dot{cursor:pointer;background:#0003;border-radius:50%;width:10px;height:10px;transition:all .3s;position:relative}.indicator-dot.active{background:#000;transform:scale(1.3)}.indicator-dot:hover{background:#00000080}[data-theme=dark] .indicator-dot{background:#ffffff40}[data-theme=dark] .indicator-dot.active{background:#fff}[data-theme=dark] .indicator-dot:hover{background:#fff9}.indicator-tooltip{color:#fff;white-space:nowrap;opacity:0;visibility:hidden;pointer-events:none;background:#222;border-radius:6px;padding:6px 12px;font-size:.8rem;font-weight:500;transition:opacity .2s,visibility .2s;position:absolute;top:50%;right:20px;transform:translateY(-50%)}.indicator-tooltip:after{content:"";border:6px solid #0000;border-left-color:#222;position:absolute;top:50%;right:-6px;transform:translateY(-50%)}.indicator-dot:hover .indicator-tooltip{opacity:1;visibility:visible}.intro-slide{background:#fff;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:0 2rem;display:flex;position:relative}.intro-slide.intro-about,.intro-slide.intro-school{background:#fff;padding:64px 2rem 60px}.intro-slide.intro-request-slide{color:#fff;background:#111827;width:100%;height:100dvh;min-height:0;padding:80px 1.5rem 2rem;overflow:hidden}.intro-request-slide:after{content:"";pointer-events:none;background:#070c18b3;position:absolute;inset:0}.request-background{object-fit:cover;pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.request-content{z-index:1;overscroll-behavior:contain;width:min(100%,920px);max-height:100%;padding:.5rem;position:relative;overflow-y:auto}.request-copy{margin-bottom:1.5rem}.request-eyebrow{letter-spacing:.16em;text-transform:uppercase;font-size:.8rem;font-weight:700}.request-copy h2{margin:.5rem 0;font-size:clamp(2rem,5vw,3.5rem)}.request-copy p,.request-notice{color:#ffffffd9;line-height:1.6}.request-form{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;display:grid}.request-form label{gap:.4rem;font-weight:600;display:grid}.request-idea,.request-error,.request-notice{grid-column:1/-1}.request-form input,.request-form textarea{color:#fff;width:100%;font:inherit;background:#0a0f198c;border:1px solid #ffffff80;border-radius:12px;padding:.75rem 1rem}.request-form textarea{resize:vertical;max-height:12rem}.request-form textarea::placeholder{color:#ffffffb3}.request-form button{color:#111827;font:inherit;cursor:pointer;background:#fff;border:0;border-radius:999px;justify-self:start;padding:.8rem 1.4rem;font-weight:700}.request-form button:hover{background:#e2e8f0}.request-form :focus-visible,.request-content:focus-visible{outline-offset:3px;outline:2px solid #fff}.request-error{color:#ffcdcd}.request-notice{font-size:.85rem}.request-notice a{color:inherit;text-underline-offset:.2em}@media (max-width:600px){.request-form{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.request-background{display:none}}.intro-phrase{text-align:center;opacity:0;transition:opacity 1s ease-out,transform 1s ease-out;transform:translateY(60px)}.intro-phrase.visible{opacity:1;transform:translateY(0)}.phrase-text{color:#000;letter-spacing:-2px;margin-bottom:1rem;font-size:5rem;font-weight:600}.phrase-sub{color:#666;font-size:1.4rem;font-weight:400}.intro-content{text-align:center;opacity:0;max-width:800px;transition:opacity .8s ease-out,transform .8s ease-out;transform:translateY(40px)}.intro-content.visible{opacity:1;transform:translateY(0)}.intro-eyebrow{color:#666;letter-spacing:2px;text-transform:uppercase;margin-bottom:1.5rem;font-size:.9rem;font-weight:600;display:inline-block}.intro-project-slide .intro-content{width:min(100%,1080px);max-width:1080px}.intro-project-slide .intro-title{margin-bottom:1rem;font-size:clamp(2rem,4vw,3rem)}.project-carousel{width:100%;overflow:visible}.project-carousel-track{width:100%;transition:transform .5s cubic-bezier(.22,1,.36,1);display:flex}.project-carousel-controls{justify-content:center;align-items:center;gap:1.25rem;display:flex}.project-carousel-button{border:1px solid var(--color-border);background:var(--color-card);width:2.75rem;height:2.75rem;color:var(--color-text);font:inherit;cursor:pointer;border-radius:50%;place-items:center;font-size:1.25rem;transition:border-color .2s,opacity .2s;display:grid}.project-carousel-button:hover:not(:disabled){border-color:var(--color-muted)}.project-carousel-button:disabled{opacity:.35;cursor:default}.project-carousel-button:focus-visible{outline-offset:3px;outline:2px solid #5277c7}.project-carousel-count{min-width:3rem;color:var(--color-muted);font-size:.875rem;font-weight:600}@media (prefers-reduced-motion:reduce){.project-carousel-track{transition:none}}.project-panel{flex:0 0 100%;justify-content:center;align-items:center;min-width:0;padding:1.5rem 0;display:flex}.project-panel-card{color:#10131b;text-align:left;transform-origin:50%;background:linear-gradient(135deg,#f3f6ff,#fff 68%);border:1px solid #0000001a;border-radius:28px;flex-direction:column;justify-content:center;align-items:flex-start;width:min(78vw,920px);min-height:min(52vh,560px);padding:clamp(2rem,7vw,5.5rem);display:flex;box-shadow:0 28px 80px #11224424}a.project-panel-card{cursor:pointer;text-decoration:none}a.project-panel-card:focus-visible{outline-offset:4px;outline:2px solid #5277c7}.project-noteon{background:linear-gradient(135deg,#f4f8f4,#fff 68%)}.project-number{color:#68748a;letter-spacing:.16em;margin-bottom:1.25rem;font-size:.8rem;font-weight:700}.project-name{letter-spacing:-.05em;margin-bottom:1rem;font-size:clamp(2rem,6vw,4.5rem);font-weight:800}.project-description{color:#525c6c;max-width:620px;font-size:clamp(1rem,2vw,1.35rem);line-height:1.8}.intro-history-slide .intro-content{width:min(100%,900px);max-width:900px}.history-timeline{overscroll-behavior:contain;text-align:left;max-width:760px;max-height:min(58vh,560px);margin:0 auto;overflow-y:auto}.history-timeline:focus-visible{outline-offset:3px;outline:2px solid #5277c7}.history-years{margin:0 0 0 .5rem;padding:0;list-style:none}.history-year-group{border-left:2px dotted var(--color-border);padding:0 0 1.75rem 1.75rem;position:relative}.history-year-group:last-child{border-left-color:#0000;padding-bottom:0}.history-year-group:before{background:var(--color-text);content:"";border-radius:50%;width:12px;height:12px;position:absolute;top:.4rem;left:-7px}.history-year{color:var(--color-text);margin:0 0 .75rem;font-size:1.25rem;font-weight:700}.history-entries{gap:.8rem;padding:0;list-style:none;display:grid}.history-entry{font-size:clamp(.85rem,1.5vw,1rem);line-height:1.55}.history-entry-title{font-weight:600}.history-entry-institution{color:var(--color-muted);font-size:.875em}.history-entry-institution span{margin-right:.35rem;font-weight:600}.history-entry-meta{color:var(--color-muted);flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:.2rem;font-size:.8rem;display:flex}.history-project{border:1px solid var(--color-border);white-space:nowrap;border-radius:999px;padding:.15rem .65rem;font-size:.8rem;display:inline-block}.intro-title{color:#000;letter-spacing:-1px;margin-bottom:1.5rem;font-size:3.5rem;font-weight:900;line-height:1.2}.intro-description{color:#555;margin-bottom:3rem;font-size:1.2rem;line-height:1.8}.intro-stats{justify-content:center;gap:4rem;margin-top:2rem;display:flex}.intro-stat{flex-direction:column;align-items:center;display:flex}.stat-number{color:#000;font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:2.5rem;font-weight:900}.stat-label{color:#888;margin-top:.5rem;font-size:.9rem}.intro-scroll-indicator{flex-direction:column;align-items:center;gap:1rem;animation:2s infinite bounce;display:flex;position:absolute;bottom:60px}.intro-scroll-indicator span{color:#666;font-size:1rem;font-weight:500}.scroll-arrow{color:#333;font-size:2.5rem;font-weight:300}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-8px)}60%{transform:translateY(-4px)}}.marquee-container{width:calc(100% + 4rem);margin-top:2rem;margin-left:-2rem;margin-right:-2rem;position:relative;left:0;overflow:hidden;transform:none}.marquee-container:before,.marquee-container:after{content:"";z-index:2;pointer-events:none;width:50px;display:none;position:absolute;top:0;bottom:0}.marquee-container:before{background:linear-gradient(90deg,#ffffffe6,#0000);left:0}.marquee-container:after{right:0}.marquee-track{gap:0;width:max-content;animation:60s linear infinite marquee;display:flex}.marquee-item{box-sizing:border-box;flex-shrink:0;justify-content:center;align-items:center;width:280px;padding:0 20px;display:flex}.marquee-image{object-fit:cover;border-radius:50%;width:80px;height:80px}.marquee-image.school-logo{object-fit:contain;border-radius:0;width:200px;height:70px}.marquee-image.school-logo.yonsei{width:260px;height:90px;margin-top:-10px}.school-team-button{border:1px solid var(--color-border);background:var(--color-card);color:var(--color-text);font:inherit;cursor:pointer;border-radius:999px;margin-top:2rem;padding:.8rem 1.6rem;font-weight:600;transition:background .2s,border-color .2s}.school-team-button:hover{border-color:var(--color-muted)}.school-team-button:focus-visible,.school-team-dialog-close:focus-visible{outline-offset:3px;outline:2px solid #5277c7}.school-team-dialog{border:1px solid var(--color-border);background:var(--color-card);width:min(94vw,1080px);max-height:min(80vh,700px);color:var(--color-text);border-radius:24px;margin:auto;padding:0;overflow:hidden;box-shadow:0 24px 80px #0003}.school-team-list{overscroll-behavior:contain;scrollbar-width:none;-ms-overflow-style:none;min-height:0;padding:0 clamp(1.25rem,4vw,2rem) clamp(1.25rem,4vw,2rem);overflow-y:auto}.school-team-list::-webkit-scrollbar{display:none}.school-team-dialog-detail-open .school-team-list{overflow-y:hidden}.school-team-dialog[open]{flex-direction:column;animation:.25s ease-out school-dialog-in;display:flex}.school-team-dialog[open].school-team-dialog-closing{animation:.2s ease-in school-dialog-out}.school-team-dialog::backdrop{background:#0000008c;animation:.25s ease-out school-backdrop-in}.school-team-dialog-closing::backdrop{animation:.2s ease-in school-backdrop-out}@keyframes school-dialog-in{0%{opacity:0}to{opacity:1}}@keyframes school-dialog-out{0%{opacity:1}to{opacity:0}}@keyframes school-backdrop-in{0%{background:0 0}to{background:#0000008c}}@keyframes school-backdrop-out{0%{background:#0000008c}to{background:0 0}}@media (prefers-reduced-motion:reduce){.school-team-dialog[open],.school-team-dialog[open].school-team-dialog-closing,.school-team-dialog::backdrop,.school-team-dialog-closing::backdrop{animation-duration:.01ms}}.school-team-dialog-header{flex-shrink:0;justify-content:space-between;align-items:flex-start;gap:1rem;padding:clamp(1.25rem,4vw,2rem) clamp(1.25rem,4vw,2rem) .5rem;display:flex}.school-team-dialog-eyebrow{color:var(--color-muted);letter-spacing:.15em;text-transform:uppercase;font-size:.75rem;font-weight:700}.school-team-dialog-header h2{margin-top:.4rem;font-size:1.6rem}.school-team-dialog-close{-webkit-backdrop-filter:blur(12px)saturate(180%);backdrop-filter:blur(12px)saturate(180%);width:2.5rem;height:2.5rem;color:var(--color-text);cursor:pointer;background:linear-gradient(145deg,#fffc,#dce4f059);border:1px solid #ffffffb3;border-radius:50%;flex-shrink:0;place-items:center;font-size:1.5rem;line-height:1;transition:box-shadow .2s,transform .2s;display:grid;box-shadow:0 4px 14px #1f29371f,inset 0 1px 2px #ffffffe6}.school-team-dialog-close:hover{transform:translateY(-1px);box-shadow:0 6px 18px #1f29372e,inset 0 1px 2px #fffffff2}[data-theme=dark] .school-team-dialog-close{background:linear-gradient(145deg,#ffffff2e,#ffffff0a);border-color:#fff3;box-shadow:0 4px 14px #00000040,inset 0 1px 2px #fff3}[data-theme=dark] .school-team-dialog-close:hover{box-shadow:0 6px 18px #00000059,inset 0 1px 2px #ffffff4d}.school-team-group{padding:1.25rem 0}.school-team-group+.school-team-group{border-top:1px solid var(--color-border)}.school-team-group h3{margin-bottom:.5rem;font-size:1rem}.school-team-logo{object-fit:contain;object-position:left center;width:140px;max-width:100%;height:56px;display:block}.school-team-group>p{color:var(--color-muted)}@keyframes marquee{0%{transform:translate(0)}to{transform:translate(-50%)}}@media (max-width:768px){.phrase-text{font-size:2.8rem}.phrase-sub{font-size:1.1rem}.intro-title{font-size:2.2rem}.intro-description{font-size:1rem}.project-panel{padding:1rem 0}.project-panel-card{border-radius:22px;width:86vw;min-height:min(48vh,460px);padding:1.5rem}.project-name{font-size:clamp(2rem,11vw,3.2rem)}.history-year-group{padding-left:1.25rem}.intro-stats{gap:2rem}.stat-number{font-size:2rem}.marquee-image{width:60px;height:60px}.marquee-image.school-logo{width:100px;height:50px}.marquee-image.school-logo.yonsei{width:120px;height:60px}.marquee-image.school-logo.kyunghee{margin-top:-5px}.marquee-container{margin-top:1.5rem}.marquee-container:before,.marquee-container:after{display:none}.marquee-item{width:140px;padding:0 10px}.marquee-track{gap:0;animation:60s linear infinite marquee}}.snap-container{padding-top:64px}.parallax-section,.footer-section,.team-section{scroll-snap-align:start;flex-direction:column;justify-content:center;align-items:center;width:100vw;min-height:100vh;display:flex}.parallax-section{background:0 0;margin:0 auto;position:relative;overflow:visible}.text-block{text-align:center;opacity:0;color:#000;transition:opacity .8s cubic-bezier(.4,2,.6,1),transform .8s cubic-bezier(.4,2,.6,1);transform:translateY(60px)}.text-block.show{opacity:1;color:#000;transform:translateY(0)}.text-block h2{color:#3f3f3f;letter-spacing:-.3px;margin:0 0 .5em;font-family:Google Sans Flex,IBM Plex Sans,Pretendard,sans-serif;font-size:1.9rem;font-weight:550}.text-block h1{color:#000;letter-spacing:-2px;letter-spacing:-.3px;margin:0 0 .5em;font-size:4rem;font-weight:700}.text-block .hashtag{color:#222;margin-bottom:1.5em;font-family:Pretendard,sans-serif;font-size:1.1rem}.parallax-img{z-index:1;filter:grayscale()contrast(1.1);background:#fff;border-radius:24px;width:320px;max-width:80vw;margin:2em auto 0;transition:transform .5s cubic-bezier(.4,2,.6,1);display:block;box-shadow:0 8px 32px #0000002e}.parallax-logo-img{object-fit:contain;border-radius:32px;width:20rem;max-width:none;height:20rem;max-height:none;margin:0 auto 2rem;display:block}.detail-btn{color:#fff;cursor:pointer;background:#000;border:none;border-radius:999px;margin-top:2em;padding:.8em 2.2em;font-size:1.1rem;font-weight:600;text-decoration:none;transition:background .2s;display:inline-block;box-shadow:0 2px 8px #00000012}.detail-btn:hover{background:#222}.footer-section{z-index:10;background:#fff;border-top:1px solid #e5e8eb;justify-content:center;align-items:center;width:100vw;min-height:100dvh;margin-top:0;padding:64px 1.5rem 2rem;transition:background .3s,border-color .3s;display:flex;position:relative}[data-theme=dark] .footer-section{background:#0f1117;border-top-color:#ffffff1a}.footer-section .footer-content{color:#6b7684;text-align:left;margin:0 auto;font-size:1.5rem}.footer-btn{cursor:pointer;box-shadow:none;background:#444;border-radius:999px;justify-content:center;align-items:center;width:36px;height:36px;padding:.7rem;font-family:Pretendard,sans-serif;text-decoration:none;transition:background .18s,border .18s,color .18s;display:flex}.footer-btn:hover{color:#222;background:#e5e8eb}.footer-btn img,.footer-btn svg{vertical-align:middle;width:20px;height:20px;display:inline-block}.footer-content.company-footer{color:#6b7684;text-align:left;max-width:900px;margin:0 auto;padding:2.5rem 1.5rem;font-family:Pretendard,sans-serif;font-size:1.05rem;font-weight:400;line-height:1.7}[data-theme=dark] .footer-content.company-footer{color:#888}.footer-privacy-link{color:inherit;text-underline-offset:.2em;margin-top:.7rem;font-weight:600;display:inline-block}.footer-privacy-link:hover{color:var(--color-text)}.footer-privacy-link:focus-visible{outline-offset:3px;outline:2px solid #5277c7}.footer-content.company-footer>div:first-child{color:#222;margin-bottom:.7rem;font-size:1.25rem;font-weight:700}[data-theme=dark] .footer-content.company-footer>div:first-child{color:#ccc}.detail-page{color:#000;background:#fff;min-height:100vh;transition:transform .8s cubic-bezier(.25,.46,.45,.94);transform:translateY(100vh)}.detail-page.visible{transform:translateY(0)}.detail-page h1{margin-bottom:1em;font-size:2.5rem}.detail-page p{font-size:1.2rem}.detail-header-section{z-index:1;background:#fff;flex-direction:column;justify-content:center;align-items:center;height:100vh;display:flex;position:relative}.detail-header-section img{object-fit:contain;width:120px;height:120px;margin:0 auto 1.2rem;display:block}.detail-header-content{text-align:center;max-width:800px;padding:0 20px}.detail-title{color:#000;letter-spacing:-2px;margin-bottom:20px;font-size:3.5rem;font-weight:700;line-height:1.1}.detail-subtitle{opacity:.7;color:#555;max-width:600px;margin:0 auto;font-size:1.3rem;line-height:1.5}.sections-container{z-index:2;position:relative}.detail-section{scroll-snap-align:start;opacity:1;background:0 0;justify-content:center;align-items:center;min-height:100vh;padding-top:0;padding-bottom:0;display:flex;position:relative}.section-content{justify-content:center;align-items:center;gap:60px;width:100%;max-width:1000px;padding:48px 32px;display:flex;background:0 0!important;border-radius:0!important}.even-section .section-content{flex-direction:row-reverse}.section-image-right{border-radius:16px;width:40%;max-width:320px;height:auto;margin-left:32px}.section-text{text-align:left;flex:1;max-width:420px}.section-title{color:#000;letter-spacing:-1px;margin-bottom:20px;font-size:2rem;font-weight:700}.section-description{opacity:.8;color:#333;margin-bottom:24px;font-size:1.1rem;line-height:1.7}.phone-container{flex:1;justify-content:center;align-items:center;display:flex}.phone-frame{justify-content:center;align-items:center;width:300px;height:600px;display:flex;position:relative}.phone-screen{justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:relative}.phone-image{object-fit:contain;width:100%;height:100%;border-radius:32px!important}.community-image{transition:transform .3s;transform:scale(1.8)translateY(20px)}.detail-image{transition:transform .3s;transform:scale(1.8)}.search-image,.home-image{transition:transform .3s;transform:scale(1.4)}.phone-frame:hover .phone-image:not(.community-image):not(.detail-image):not(.search-image):not(.home-image){transform:none}.phone-frame,.phone-screen,.phone-container{background:0 0!important}.back-button-container{z-index:1000;position:fixed;bottom:32px;left:50%;transform:translate(-50%)}.back-button{color:#000;cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffe6;border:1.5px solid #0000001a;border-radius:32px;align-items:center;gap:8px;padding:16px 36px;font-size:1.1rem;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;box-shadow:0 4px 20px #0000001a}.back-button:hover{color:#000;background:#fff;transform:translateY(-3px)scale(1.05);box-shadow:0 8px 32px #00000026}.back-icon{font-size:1.3rem;font-weight:700}.scroll-indicator{z-index:100;position:fixed;top:50%;right:20px;transform:translateY(-50%)}.scroll-dots{flex-direction:column;gap:8px;display:flex}.scroll-dot{cursor:pointer;background:#0003;border-radius:50%;width:10px;height:10px;transition:all .3s}.scroll-dot:hover{background:#00000080;transform:scale(1.2)}.project-title-section{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:0;width:100%;min-height:100vh;padding:0;display:flex}.project-title-main,.project-title-highlight,.project-title-hashtag,.project-title-desc{opacity:0;transition:opacity .8s cubic-bezier(.4,2,.6,1),transform .8s cubic-bezier(.4,2,.6,1);transform:translateY(60px)}.project-title-main.show,.project-title-highlight.show,.project-title-hashtag.show,.project-title-desc.show{opacity:1!important;transform:translateY(0)!important}.project-title-main{color:#4b4b4b;margin-bottom:-.5rem;font-size:2rem;font-weight:400}.project-title-highlight{margin-top:1rem;margin-bottom:1rem!important;font-size:3rem!important;font-weight:700!important}.project-title-hashtag{color:#333;margin-top:0;margin-bottom:0;font-size:1.5rem;font-weight:400}.project-title-desc{color:#888;margin-bottom:0;font-size:1.2rem;font-weight:500}.survey-popup-overlay{z-index:10000;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0009;justify-content:center;align-items:center;width:100vw;height:100vh;animation:.3s ease-out fadeIn;display:flex;position:fixed;top:0;left:0}.survey-popup-overlay.closing{animation:.3s ease-out fadeOut}.survey-popup-content{background:#fff;border-radius:20px;width:90%;max-width:480px;max-height:90vh;padding:0;animation:.4s ease-out slideUp;position:relative;overflow-y:auto;box-shadow:0 20px 60px #0000004d}.survey-popup-content.closing{animation:.3s ease-out slideDown}.survey-popup-close{cursor:pointer;color:#666;z-index:1;background:#f0f0f0;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:18px;transition:all .2s;display:flex;position:absolute;top:16px;right:16px}.survey-popup-close:hover{color:#000;background:#e0e0e0}.survey-popup-body{text-align:center;padding:40px 32px 32px}.survey-popup-body h2{color:#000;letter-spacing:-1px;margin:0 0 16px;font-size:1.8rem;font-weight:900}.survey-popup-body h3{color:#333;margin:0 0 20px;font-size:1.3rem;font-weight:700;line-height:1.4}.survey-popup-body p{color:#666;margin:0 0 24px;font-size:1rem;line-height:1.6}.survey-benefits{background:#f8f9fa;border-radius:12px;margin:24px 0;padding:20px}.benefit-item{color:#333;background:#fff;border-radius:8px;margin:8px 0;padding:12px 16px;font-size:.95rem;font-weight:500;box-shadow:0 2px 4px #0000000d}.survey-participate-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#000 0%,#333 100%);border:none;border-radius:12px;width:100%;max-width:280px;margin:16px 0;padding:16px 32px;font-size:1.1rem;font-weight:700;transition:all .3s;box-shadow:0 4px 16px #0003}.survey-participate-btn:hover{background:linear-gradient(135deg,#333 0%,#555 100%);transform:translateY(-2px);box-shadow:0 6px 20px #0000004d}.survey-note{color:#999;margin:16px 0 0;font-size:.85rem}.confirm-dialog-overlay{z-index:10001;background:#000c;justify-content:center;align-items:center;width:100%;height:100%;animation:.25s ease-out confirmFadeIn;display:flex;position:absolute;top:0;left:0}.confirm-dialog-overlay.closing{animation:.25s ease-out confirmFadeOut}.confirm-dialog-content{transform-origin:50%;background:#fff;border-radius:16px;width:85%;max-width:320px;animation:.4s cubic-bezier(.68,-.55,.265,1.55) confirmBounceIn;box-shadow:0 12px 40px #0006}.confirm-dialog-content.closing{animation:.25s ease-in confirmScaleOut}.confirm-dialog-body{text-align:center;padding:32px 24px 24px}.confirm-dialog-icon{margin-bottom:12px;font-size:2.5rem;animation:.6s ease-out .2s both iconBounce}.confirm-dialog-body h3{color:#000;margin:0 0 16px;font-size:1.3rem;font-weight:700;animation:.4s ease-out .3s both textSlideUp}.confirm-dialog-body p{color:#666;margin:0 0 24px;font-size:.95rem;line-height:1.5;animation:.4s ease-out .4s both textSlideUp}.confirm-dialog-buttons{flex-direction:column;gap:8px;animation:.4s ease-out .5s both buttonsSlideUp;display:flex}.confirm-btn-no{color:#fff;cursor:pointer;background:linear-gradient(135deg,#000 0%,#333 100%);border:none;border-radius:10px;order:1;padding:12px 20px;font-size:1rem;font-weight:600;transition:all .2s}.confirm-btn-no:hover{background:linear-gradient(135deg,#333 0%,#555 100%);transform:translateY(-1px)}.confirm-btn-yes{color:#999;cursor:pointer;background:0 0;border:1px solid #ddd;border-radius:10px;order:2;padding:12px 20px;font-size:.9rem;font-weight:500;transition:all .2s}.confirm-btn-yes:hover{color:#666;background:#f5f5f5;border-color:#ccc}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}@keyframes slideUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(40px)}}@keyframes bounceIn{0%{opacity:.5;transform:translateY(120px)scale(.98)}80%{opacity:1;transform:translateY(0)scale(1)}88%{transform:translateY(-18px)scale(1.03)}94%{transform:translateY(8px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes confirmFadeIn{0%{opacity:0;-webkit-backdrop-filter:blur();backdrop-filter:blur()}to{opacity:1;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}}@keyframes confirmFadeOut{0%{opacity:1;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}to{opacity:0;-webkit-backdrop-filter:blur();backdrop-filter:blur()}}@keyframes confirmBounceIn{0%{opacity:0;transform:scale(.3)translateY(20px)}50%{opacity:1;transform:scale(1.05)translateY(-10px)}70%{transform:scale(.98)translateY(5px)}to{opacity:1;transform:scale(1)translateY(0)}}@keyframes confirmScaleOut{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.9)}}@keyframes iconBounce{0%{opacity:0;transform:scale(0)rotate(-180deg)}50%{opacity:1;transform:scale(1.2)rotate(-20deg)}to{opacity:1;transform:scale(1)rotate(0)}}@keyframes textSlideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes buttonsSlideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media (max-width:1024px){.section-content{flex-direction:column;gap:40px;padding:32px 24px}.even-section .section-content{flex-direction:column-reverse}.section-text{text-align:center;max-width:100%}.detail-title{font-size:3rem}.section-title{font-size:1.8rem}}@media (max-width:768px){.detail-title{font-size:2.5rem}.section-title{font-size:1.6rem}.phone-frame{width:260px;height:520px}.back-button-container{bottom:20px}.back-button{padding:14px 28px;font-size:1rem}}@media (max-width:600px){.parallax-section{min-height:100vh;margin-bottom:0}.header-content{padding:0 1rem}.header-logo{font-size:1.2rem}.parallax-logo-img{width:200px;height:200px;margin-bottom:1rem}.detail-btn{padding:.7em 1.5em;font-size:1rem}.footer-section .footer-content{font-size:1rem}.footer-btn{width:30px;height:30px;padding:.55rem}.footer-content.company-footer{padding:1.5rem .7rem;font-size:.95rem}.text-block h1{font-size:2.2rem}.text-block h2{font-size:1.2rem}.parallax-img{width:180px}.survey-popup-content{width:95%;max-width:none;margin:20px}.survey-popup-body{padding:32px 24px 24px}.survey-popup-body h2{font-size:1.5rem}.survey-popup-body h3{font-size:1.1rem}.benefit-item{padding:10px 14px;font-size:.9rem}.survey-participate-btn{padding:14px 28px;font-size:1rem}.confirm-dialog-content{width:90%;max-width:280px}.confirm-dialog-body{padding:28px 20px 20px}.confirm-dialog-icon{font-size:2rem}.confirm-dialog-body h3{font-size:1.1rem}.confirm-dialog-body p{font-size:.9rem}.project-title-main{line-height:1.2;font-size:1.3rem!important}.project-title-highlight{line-height:1.2;font-size:2rem!important}.project-title-hashtag{line-height:1.2;font-size:1.1rem!important}.project-title-desc{line-height:1.2;font-size:1rem!important}}@media (max-width:480px){.detail-header-content{padding:0 16px}.detail-title{font-size:2rem}.detail-subtitle{font-size:1.1rem}.section-title{font-size:1.4rem}.section-description{font-size:1rem}.phone-frame{width:220px;height:440px}.sections-container{padding:0 8px}}@media (max-width:400px){.header-logo{font-size:1rem}.header-nav{gap:.8rem}.header-nav button{font-size:.8rem}.parallax-logo-img{width:150px;height:150px}.text-block h1{font-size:1.8rem}.text-block h2{font-size:1rem}.text-block .hashtag{font-size:.95rem}}[data-theme=dark] .text-block,[data-theme=dark] .text-block.show,[data-theme=dark] .text-block h1,[data-theme=dark] .text-block h2{color:#eaeaea}[data-theme=dark] .text-block h2{color:#bbb}[data-theme=dark] .text-block .hashtag{color:#aaa}[data-theme=dark] .intro-slide{background:#0f1117}[data-theme=dark] .intro-eyebrow{color:#888}[data-theme=dark] .project-panel-card{color:#eaeaea;background:linear-gradient(135deg,#202536,#151821 68%);border-color:#ffffff1f;box-shadow:0 28px 80px #00000057}[data-theme=dark] .project-noteon{background:linear-gradient(135deg,#1d2925,#151821 68%)}[data-theme=dark] .project-number{color:#9aa8c2}[data-theme=dark] .project-description{color:#b7c0d0}[data-theme=dark] .intro-title{color:#eaeaea}[data-theme=dark] .intro-description{color:#aaa}[data-theme=dark] .intro-stat-value{color:#eaeaea}[data-theme=dark] .intro-stat-label{color:#888}[data-theme=dark] .phrase-text{color:#eaeaea}[data-theme=dark] .phrase-sub{color:#aaa}[data-theme=dark] .stat-number{color:#eaeaea}[data-theme=dark] .parallax-img{background:#1a1d27;box-shadow:0 8px 32px #00000080}[data-theme=dark] .header-logo{color:#eaeaea}