@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+KR:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
*{box-sizing:border-box}body{margin:0;font:14px/1.6 'IBM Plex Sans KR','Malgun Gothic',sans-serif;word-break:keep-all}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}button{cursor:pointer}svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.study-nav{display:flex;gap:8px;align-items:center;padding:10px 4vw;font-size:10px;letter-spacing:.06em;position:relative;z-index:5}.study-nav>span{margin-right:auto;opacity:.6}.study-nav a{padding:4px 10px;border-radius:30px;opacity:.6}.study-nav a[aria-current]{opacity:1;background:var(--soft);color:var(--accent)}.topbar{display:flex;justify-content:space-between;align-items:center;padding:24px 0}.identity{display:flex;gap:11px;align-items:center}.identity img{width:32px;height:32px;object-fit:contain}.identity b{font-size:14px;font-weight:600}.login{display:flex;align-items:center;gap:12px;font-size:12px}.login svg{width:15px;height:15px}.shell{max-width:1260px;padding:0 40px;margin:auto}h1,h2,h3,p{margin:0}h1{letter-spacing:-.065em;line-height:1.18}h3{font-weight:600;letter-spacing:-.025em}.eyebrow{font:600 11px Manrope,sans-serif;letter-spacing:.17em}.search-wrap{display:flex;align-items:center;gap:14px}.search-wrap input{flex:1;min-width:0;border:0;color:inherit;background:none;outline:0;padding:13px 0}.search-wrap:focus-within{outline:2px solid var(--accent);outline-offset:4px}.search-wrap kbd{font:11px Manrope,sans-serif;opacity:.5}.filters{display:flex;gap:8px;flex-wrap:wrap}.filters button{border:0;color:inherit;background:none;font-size:12px;padding:9px 14px}.filters button[aria-pressed=true]{background:var(--soft);color:var(--accent)}.resultbar{display:flex;justify-content:space-between;align-items:center;font-size:11px;opacity:.65}.empty{padding:60px 20px;text-align:center}.tool p{font-size:12px;line-height:1.8;opacity:.7}.tool h3{font-size:16px}.tool-link{display:flex;gap:9px;align-items:center;font-size:12px}.tool-link svg{height:17px;width:17px}.tool{position:relative}.footer{display:flex;justify-content:space-between;padding:30px 0 38px;font:10px Manrope,sans-serif;letter-spacing:.08em;opacity:.5}.no-results{grid-column:1/-1}.badge{font-size:9px;font-weight:400;opacity:.5;margin-left:8px}.tool-number{font:11px Manrope,sans-serif;opacity:.45}.section-title{display:flex;gap:14px;align-items:center}.section-title small{font:11px Manrope,sans-serif;opacity:.45}.section-title h2{font-size:15px;font-weight:500}.mode-mark{font:11px Manrope,sans-serif;letter-spacing:.05em}.scroll-cue{font-size:11px;display:flex;align-items:center;gap:10px}.decor{pointer-events:none}.theme-editorial{--bg:#f2f0e9;--fg:#25271f;--accent:#9b3b27;--soft:#e6e1d6;background:var(--bg);color:var(--fg)}.theme-editorial .study-nav{border-bottom:1px solid #d7d4c9}.theme-editorial .topbar{border-bottom:1px solid #b6b7a8}.theme-editorial .identity img{filter:grayscale(1)}.editorial-hero{display:grid;grid-template-columns:1fr 260px;gap:60px;padding:58px 0 42px;position:relative}.editorial-hero h1{font:500 clamp(68px,9vw,118px)/.93 Manrope,sans-serif;letter-spacing:-.075em;margin:20px 0 24px}.editorial-hero h1 span{font-weight:400;color:var(--accent)}.editorial-hero p{font-size:14px;color:#6e7065;max-width:450px}.hero-aside{display:flex;flex-direction:column;justify-content:space-between;border-left:1px solid #b6b7a8;padding-left:28px}.issue{font:11px Manrope,sans-serif;letter-spacing:.12em}.editorial-symbol{width:155px;height:155px;position:relative;margin:20px 0}.editorial-symbol span{position:absolute;inset:0;border:1px solid #9b3b27;border-radius:50%}.editorial-symbol span:nth-child(2){transform:rotateY(65deg)}.editorial-symbol span:nth-child(3){transform:rotateX(65deg)}.editorial-symbol:after{content:'';width:14px;height:14px;background:var(--accent);position:absolute;border-radius:50%;top:10px;left:28px}.editorial-control{display:grid;grid-template-columns:1fr 330px;border-top:1px solid #b6b7a8;border-bottom:1px solid #b6b7a8;gap:24px;padding:10px 0}.theme-editorial .filters{gap:1px;align-items:center}.theme-editorial .filters button{border-radius:0;padding:8px 10px}.theme-editorial .search-wrap{border-left:1px solid #b6b7a8;padding-left:20px;font-size:12px}.theme-editorial .resultbar{padding:20px 0}.editorial-section{display:grid;grid-template-columns:170px 1fr;border-top:1px solid #b6b7a8;padding:25px 0 10px}.editorial-section .section-title{align-items:start;padding-top:8px}.editorial-section .section-title h2{font-size:13px}.editorial-section .tool{display:grid;grid-template-columns:30px 1fr 75px;align-items:center;gap:15px;padding:22px 12px;border-bottom:1px solid #d8d7cb}.editorial-section .tool:last-child{border-bottom:0}.editorial-section .tool p{margin-top:6px;max-width:670px}.editorial-section .tool-link{justify-self:end}.editorial-section .tool:hover{background:#eae7de}.editorial-section .tool:hover .tool-link{color:var(--accent)}.theme-editorial .footer{border-top:1px solid #b6b7a8;margin-top:30px}
.theme-desktop{--bg:#e4ebe8;--fg:#283d37;--accent:#24624e;--soft:#d8e7df;background:var(--bg);color:var(--fg);background-image:radial-gradient(#8aa39740 .7px,transparent .7px);background-size:16px 16px}.theme-desktop .study-nav{background:#f7faf7b8}.theme-desktop .shell{max-width:1320px}.theme-desktop .topbar{padding:22px 0 14px}.theme-desktop .identity img{height:28px;width:28px}.theme-desktop .login{background:#f8fbf8;padding:8px 14px;border:1px solid #cad8d1;border-radius:8px}.desktop-hero{display:flex;justify-content:space-between;align-items:center;padding:26px 8px 32px}.desktop-hero h1{font-size:39px;letter-spacing:-.05em;margin:8px 0 13px}.desktop-hero p{color:#6c7e76;font-size:13px}.desk-objects{position:relative;width:235px;height:150px}.note{position:absolute;width:130px;height:128px;background:#f7e8a4;box-shadow:0 8px 15px #345a3512;padding:25px 17px;font-size:12px;color:#756132;transform:rotate(7deg);right:10px;top:0}.note:before{content:'';position:absolute;width:50px;height:17px;background:#fff9;top:-6px;left:36px;transform:rotate(-6deg)}.note strong{font-size:23px;font-weight:400;display:block;margin-bottom:9px}.paperclip{position:absolute;width:22px;height:63px;border:3px solid #879a92;border-radius:20px;left:27px;top:57px;transform:rotate(-24deg)}.desktop-window{border:1px solid #b9cac0;border-radius:14px;background:#f8faf7;box-shadow:0 24px 60px #27463714;overflow:hidden}.window-chrome{display:flex;align-items:center;gap:7px;padding:14px 20px;background:#edf2ed;border-bottom:1px solid #d4dfd6}.window-chrome i{width:8px;height:8px;border:1px solid #a8b9ae;border-radius:50%;background:#d4e0d7}.window-chrome span{font:11px Manrope,sans-serif;margin-left:12px;color:#6a8174}.window-chrome small{margin-left:auto;color:#7c9084;font-size:10px}.desktop-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 22px;border-bottom:1px solid #e0e7df}.desktop-toolbar .search-wrap{width:300px;background:white;border:1px solid #dce5dc;border-radius:8px;padding:0 12px;font-size:12px}.desktop-toolbar .search-wrap input{padding:7px 0}.theme-desktop .filters{gap:3px}.theme-desktop .filters button{padding:7px 9px;border-radius:6px;font-size:11px}.theme-desktop .resultbar{padding:18px 24px 0}.desk-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px 20px;padding:38px 24px 28px}.folder{border:1px solid #cedccd;border-radius:0 11px 11px 11px;background:#edf3e9;position:relative;align-self:start;box-shadow:0 4px 0 #dce7da}.folder:before{content:'';position:absolute;top:-13px;left:-1px;width:96px;height:14px;border:1px solid #cedccd;border-bottom:0;border-radius:8px 16px 0 0;background:#edf3e9}.folder:nth-child(3n+2){background:#eeedf6;border-color:#d8d2e4;box-shadow:0 4px 0 #e2deee}.folder:nth-child(3n+2):before{background:#eeedf6;border-color:#d8d2e4}.folder:nth-child(3n+3){background:#f8efde;border-color:#e7d9ba;box-shadow:0 4px 0 #eee1c9}.folder:nth-child(3n+3):before{background:#f8efde;border-color:#e7d9ba}.folder summary{cursor:pointer;list-style:none;padding:22px 20px;display:flex;align-items:center;gap:12px}.folder summary::-webkit-details-marker{display:none}.folder summary .section-title{flex:1}.folder summary h2{font-size:13px}.folder .chevron{font-size:15px;transition:transform .2s}.folder[open] .chevron{transform:rotate(90deg)}.folder-content{padding:0 10px 10px}.folder .tool{border:1px solid #ffffffb0;background:#ffffffa6;border-radius:7px;padding:14px;margin-bottom:6px}.folder .tool:last-child{margin:0}.folder .tool h3{font-size:13px}.folder .tool p{font-size:11px;margin:6px 0 10px}.folder .tool-link{font-size:10px;justify-content:flex-end;color:#526759}.folder .tool:hover{background:#fff}.theme-desktop .footer{padding-top:25px}
.theme-launcher{--bg:#101a2b;--fg:#e9eff8;--accent:#92d5fb;--soft:#25394f;background:var(--bg);color:var(--fg);min-height:100vh;position:relative}.theme-launcher:before{content:'';position:fixed;inset:0;pointer-events:none;background:radial-gradient(ellipse at 15% 35%,#415b842f,transparent 50%),radial-gradient(ellipse at 90% 15%,#557a7c1f,transparent 45%)}.theme-launcher .shell{max-width:1130px;position:relative}.theme-launcher .study-nav{background:#ffffff04;border-bottom:1px solid #ffffff0b}.theme-launcher .identity b{font-size:12px;font-weight:400;letter-spacing:.04em}.theme-launcher .identity img{width:27px;height:27px}.theme-launcher .login{font-size:11px;color:#b2c5dd}.launcher-hero{text-align:center;padding:56px 0 32px;position:relative}.launcher-hero .eyebrow{color:#8da3c3;font-size:10px}.launcher-hero h1{font-size:48px;font-weight:500;letter-spacing:-.055em;margin:18px 0 14px}.launcher-hero p{font-size:13px;color:#91a3ba}.launcher-search{max-width:650px;margin:32px auto 0;border:1px solid #6f8aab77;border-radius:16px;background:linear-gradient(110deg,#26364c,#203249);padding:5px 21px;box-shadow:0 16px 48px #0002,inset 0 1px #ffffff0b;color:#cee3fb}.launcher-search input{padding:16px 0;font-size:15px}.launcher-search input::placeholder{color:#8b9eb8}.theme-launcher .filters{justify-content:center;gap:5px;margin:4px auto 27px}.theme-launcher .filters button{border-radius:30px;color:#8da2bd;font-size:11px;padding:8px 15px}.theme-launcher .filters button[aria-pressed=true]{color:#e8f4ff;background:#2b3d55}.theme-launcher .resultbar{padding:0 3px 14px;font-size:10px;color:#9bb1ce}.launcher-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.launcher-grid .tool{display:flex;flex-direction:column;min-height:216px;background:linear-gradient(135deg,#213047dd,#1b2a3fbb);border:1px solid #ffffff0b;border-radius:20px;padding:23px;gap:14px;overflow:hidden}.app-icon{width:43px;height:43px;display:grid;place-items:center;border-radius:13px;background:#34475e;color:#a3d7f6;box-shadow:inset 0 1px #ffffff16}.launcher-grid .tool:nth-child(4n+2) .app-icon{background:#3c3754;color:#c5b8f5}.launcher-grid .tool:nth-child(4n+3) .app-icon{background:#27473f;color:#a2d6bb}.launcher-grid .tool:nth-child(4n) .app-icon{background:#4c4037;color:#e5c19d}.launcher-grid .tool h3{font-size:13px;font-weight:500;line-height:1.65}.launcher-grid .tool p{font-size:11px;color:#9bafc9;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.launcher-grid .tool-link{font-size:10px;color:#92a7c2;margin-top:auto;justify-content:space-between}.launcher-grid .tool-link span{font-size:9px;color:#a4b6ce}.launcher-grid .tool:hover{border-color:#8abfe866;background:linear-gradient(135deg,#2a405b,#22354d)}.theme-launcher .footer{margin-top:33px;color:#87a1c3}.launcher-orb{height:4px;width:4px;box-shadow:0 0 18px 5px #8cc6fc5c;background:#c7e9ff;border-radius:50%;position:absolute;top:35px;left:calc(50% - 2px)}
@media(prefers-reduced-motion:no-preference){.tool{transition:background .2s,transform .25s,border-color .2s}.editorial-section .tool:hover{transform:translateX(5px)}.editorial-symbol{animation:turn 25s linear infinite}.desk-objects{animation:float 6s ease-in-out infinite}.folder-content{animation:appear .3s ease}.launcher-grid .tool:hover{transform:translateY(-5px)}.launcher-grid .tool{animation:appear .5s both;animation-delay:calc(var(--i)*35ms)}.launcher-orb{animation:glow 4s ease-in-out infinite}@keyframes turn{to{transform:rotate(360deg)}}@keyframes float{50%{transform:translateY(-7px) rotate(-2deg)}}@keyframes appear{from{opacity:0;translate:0 10px}to{opacity:1;translate:0 0}}@keyframes glow{50%{box-shadow:0 0 38px 12px #8cc6fc3b}}}
@media(max-width:1000px){.editorial-control{grid-template-columns:1fr}.theme-editorial .search-wrap{border-left:0;border-top:1px solid #b6b7a8;padding-left:4px}.editorial-section{grid-template-columns:130px 1fr}.desk-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.desktop-toolbar{flex-wrap:wrap}.desktop-toolbar .search-wrap{width:100%}.launcher-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.editorial-hero{grid-template-columns:1fr 180px}}
@media(max-width:650px){.shell{padding:0 20px}.study-nav{padding:8px 15px;gap:0}.study-nav>span{display:none}.study-nav a{font-size:9px;flex:1;text-align:center}.topbar{padding:20px 0}.identity b{font-size:12px}.login{font-size:10px}.editorial-hero{display:block;padding:36px 0 28px}.editorial-hero h1{font-size:70px}.hero-aside{display:none}.editorial-section{display:block;padding-top:17px}.editorial-section .section-title{margin-bottom:7px}.editorial-section .tool{grid-template-columns:20px 1fr 22px;gap:10px;padding:19px 0}.editorial-section .tool-link span{display:none}.editorial-section .tool h3{font-size:14px}.editorial-section .tool p{font-size:11px}.theme-editorial .filters{flex-wrap:nowrap;overflow:auto}.filters button{white-space:nowrap;flex:none}.desktop-hero{padding:25px 0}.desktop-hero h1{font-size:29px}.desk-objects{display:none}.desk-grid{grid-template-columns:1fr;padding:34px 14px 20px;gap:28px}.desktop-toolbar{padding:13px}.theme-desktop .filters{flex-wrap:nowrap;overflow:auto;width:100%}.window-chrome small{display:none}.launcher-hero{padding-top:40px}.launcher-hero h1{font-size:32px}.launcher-hero p{font-size:12px}.launcher-search{margin-top:26px;padding:3px 14px;border-radius:13px}.launcher-search input{font-size:13px}.launcher-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.launcher-grid .tool{padding:18px;min-height:215px;border-radius:16px}.theme-launcher .filters{flex-wrap:nowrap;overflow:auto;justify-content:flex-start}.theme-launcher .filters button{padding:8px 12px}.footer{font-size:8px;gap:15px}.search-wrap kbd{display:none}}