@charset "UTF-8";.hamburger-menu{position:fixed;top:80px;right:-300px;width:300px;background-color:#fff;border-radius:15px;box-shadow:0 4px 6px #0000001a;transition:transform .3s ease;z-index:1000;padding:20px}.hamburger-menu.open{transform:translate(-320px)}.hamburger-menu .menu-button{width:30px;height:24px;background:none;border:none;cursor:pointer;padding:0;display:flex;flex-direction:column;justify-content:space-between;position:absolute;right:20px;top:20px}.hamburger-menu .menu-button span{display:block;width:100%;height:2px;background-color:#333;transition:all .3s ease}.hamburger-menu .menu-button span:first-child{transform-origin:top left}.hamburger-menu .menu-button span:nth-child(2){opacity:1}.hamburger-menu .menu-button span:last-child{transform-origin:bottom left}.hamburger-menu .menu-button.open span:first-child{transform:rotate(45deg)}.hamburger-menu .menu-button.open span:nth-child(2){opacity:0}.hamburger-menu .menu-button.open span:last-child{transform:rotate(-45deg)}.hamburger-menu .close-button{position:absolute;top:30px;right:30px;background:none;border:none;font-size:24px;cursor:pointer;color:#333;padding:5px}.hamburger-menu .menu-items{margin-top:30px}.hamburger-menu .menu-items a{text-decoration:none;color:inherit}.hamburger-menu .menu-item{display:flex;align-items:center;padding:15px 0;cursor:pointer;transition:background-color .2s}.hamburger-menu .menu-item:hover{background-color:#0000000d}.hamburger-menu .menu-item.disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.hamburger-menu .menu-item.disabled .main-text,.hamburger-menu .menu-item.disabled .sub-text{color:#999}.hamburger-menu .menu-item.disabled:hover{background-color:transparent}.hamburger-menu .menu-item .icon{width:24px;height:24px;margin-right:15px}.hamburger-menu .menu-item .text-content .main-text{font-size:16px;font-weight:500;color:#333}.hamburger-menu .menu-item .text-content .sub-text{font-size:12px;color:#666;margin-top:2px}.header{background-color:var(--color-background-default-default);border-bottom:1px solid var(--color-border-default-default);box-shadow:0 4px 4px #00000040;height:80px;width:100%;max-width:100%;position:relative;display:flex;align-items:center;justify-content:space-between;padding:0 20px}.header .code-blanc{height:24px;width:150px;position:absolute;left:100px;top:28px}.header .logo{height:60px;width:auto;position:absolute;left:20px;top:10px}.header .menu-button{width:30px;height:24px;background:none;border:none;cursor:pointer;padding:0;display:flex;flex-direction:column;justify-content:space-between;position:absolute;right:20px;top:50%;transform:translateY(-50%)}.header .menu-button span{display:block;width:100%;height:2px;background-color:#333;transition:all .3s ease;position:absolute;left:0}.header .menu-button span:first-child{top:0;transform-origin:center}.header .menu-button span:nth-child(2){top:50%;transform:translateY(-50%)}.header .menu-button span:last-child{bottom:0;transform-origin:center}.header .menu-button.open span:first-child{top:50%;transform:translateY(-50%) rotate(45deg)}.header .menu-button.open span:nth-child(2){opacity:0}.header .menu-button.open span:last-child{top:50%;transform:translateY(-50%) rotate(-45deg)}.header .header__menu{position:absolute;right:40px;top:50%;transform:translateY(-50%);z-index:100}@media (max-width: 768px){.header .header{padding:0 15px}.header .header .code-blanc{left:50px}.header .header .logo{left:10px}.header .header .menu-button{right:15px}}@media (max-width: 480px){.header .header{padding:0 10px}.header .header .code-blanc{width:120px;left:40px}.header .header .logo{left:10px}.header .header .menu-button{right:10px}}.button{align-items:center;display:flex;justify-content:center;border:none;border-radius:30px;padding:12px 24px;cursor:pointer;transition:all .3s ease}.button.filled{background-color:#ff9156;color:#fff}.button.filled:hover{background-color:#ff7023}.button.outlined{background-color:transparent;border:2px solid #ff9156;color:#ff9156}.button.outlined:hover{background-color:#ff91561a}.button .button-text{font-family:Roboto,sans-serif;font-size:16px;font-weight:500}.button .button-icon{margin-left:8px}.box{height:500px;width:1100px;margin:35px;max-width:100%;padding:0 20px;box-sizing:border-box;border-radius:20px;overflow:hidden;position:relative}.box .group{height:500px;left:0;margin:0 auto;position:relative;width:1100px;max-width:100%}.box .overlap-group{height:500px;position:relative;width:1100px;max-width:100%;background-color:#00000080;border-radius:20px}.box .introduction{height:500px;left:0;object-fit:cover;position:absolute;top:0;width:1100px;max-width:100%;border-radius:20px}.box .button-instance{background-color:#ff9156!important;border-radius:30px!important;display:flex!important;height:86px!important;left:117px!important;position:absolute!important;top:400px!important;width:182px!important}.box .text-wrapper{color:#fff;font-family:Roboto-Black,Helvetica;font-size:40px;font-weight:900;letter-spacing:.1px;line-height:20px;position:absolute;text-align:center;top:280px;width:600px}.box .div{color:#fff;font-family:Roboto-Black,Helvetica;font-size:20px;font-weight:900;letter-spacing:.1px;line-height:20px;position:absolute;text-align:center;top:340px;width:700px;left:36px;text-shadow:#ff9156}.footer{background-color:#1e1e1e;color:#fff;padding:40px 20px 20px;width:100%;margin-top:auto}.footer .footer-content{max-width:1300px;margin:0 auto;display:flex;justify-content:space-between;gap:40px;padding-bottom:30px}.footer .footer-content .footer-section{flex:1}.footer .footer-content .footer-section h3{font-size:24px;margin-bottom:15px}.footer .footer-content .footer-section h4{font-size:18px;margin-bottom:12px}.footer .footer-content .footer-section p{font-size:14px;line-height:1.5}.footer .footer-content .footer-section ul{list-style:none;padding:0}.footer .footer-content .footer-section ul li{margin-bottom:8px;font-size:14px}.footer .footer-content .footer-section ul li a{color:#fff;text-decoration:none;transition:color .3s ease}.footer .footer-content .footer-section ul li a:hover{color:#ff9156}.footer .footer-bottom{text-align:center;padding-top:20px;border-top:1px solid rgba(255,255,255,.1)}.footer .footer-bottom p{font-size:12px;color:#ffffffb3}@media (max-width: 768px){.footer .footer-content{flex-direction:column;gap:20px;text-align:center}.footer .footer-section{padding:0 20px}}.top-page{display:flex;flex-direction:column;align-items:center;min-height:100vh;width:100%;overflow-x:hidden}.top-page h1{font-size:2.5rem;color:#333;margin-top:2rem}.div-wrapper{background-color:#fff;border-radius:12px;box-shadow:0 2px 4px #0000001a;height:40px;width:180px;display:flex;align-items:center;justify-content:center}.div-wrapper .text-wrapper{color:#333;font-family:Inter-Bold,Helvetica;font-size:28px;font-weight:700;letter-spacing:0;line-height:normal;text-align:center}.pricing-card-wrapper{height:450px;width:350px}.pricing-card-wrapper .pricing-card-device-desktop{background-color:#fff;border-radius:20px;height:100%;width:100%;position:relative;overflow:hidden}.pricing-card-wrapper .pricing-card-device-desktop .overlap-group{position:relative;height:100%;width:100%}.pricing-card-wrapper .pricing-card-device-desktop .overlap-group .rectangle{position:absolute;left:0;top:0;height:100%;width:100%;background-color:#fff;border-radius:20px}.level-select{height:auto;position:relative;width:100%;max-width:1200px;margin:0 auto;padding:20px;box-sizing:border-box}.level-select .group{height:auto;position:relative;width:100%;display:flex;justify-content:center;gap:30px;flex-wrap:wrap}.level-select .view,.level-select .overlap-wrapper,.level-select .div-wrapper-3{height:450px;position:relative;width:100%;max-width:350px;flex:1;min-width:280px}.level-select .div-wrapper-2,.level-select .frame,.level-select .overlap-group{height:100%;position:relative}.level-select .pricing-card-instance{left:0!important;position:absolute!important;top:0!important;width:100%!important}.level-select .ellipse,.level-select .physics{height:120px;width:120px;left:50%;transform:translate(-50%);position:absolute;top:60px;z-index:1}.level-select .text-wrapper-3{color:#333;font-family:Inter-Regular,Helvetica;font-size:18px;font-weight:400;text-align:center;position:absolute;left:50%;transform:translate(-50%);top:280px;width:80%;max-width:280px}.level-select .button-instance,.level-select .button-4,.level-select .button-5{background-color:#ff9156!important;position:absolute!important;left:50%!important;transform:translate(-50%)!important;top:360px!important;width:140px!important;height:60px!important}.level-select .disabled{opacity:.7;pointer-events:none;position:relative}.level-select .disabled:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:#ffffff1a;z-index:1}.level-select .disabled .button-instance,.level-select .disabled .button-4,.level-select .disabled .button-5{background-color:#ccc!important;cursor:not-allowed}.level-select .disabled .text-wrapper-3{font-style:italic;color:#666}@media (max-width: 768px){.level-select .group{flex-direction:column;align-items:center}.level-select .view,.level-select .overlap-wrapper,.level-select .div-wrapper-3{margin-bottom:20px}}.level-select .component-178{position:absolute;top:220px;left:50%;transform:translate(-50%);z-index:1}.level-select .component-178 .text-wrapper{color:#333;font-family:Lexend-Bold,Helvetica;font-size:24px;font-weight:700;text-align:center;white-space:nowrap}.dashboard-page{display:flex;flex-direction:column;min-height:100vh}.dashboard-content{flex:1;padding:2rem;background-color:#f5f5f5;max-width:1300px;margin:0 auto;width:100%}.rule-description{background-color:#fff;border-radius:20px;box-shadow:0 4px 4px #00000040;width:100%;height:100%;padding:24px;margin:0}.rule-description p{font-family:Lexend,Helvetica;font-size:18px;line-height:1.4;letter-spacing:0;margin:0}.rule-description p .heading{font-weight:700;display:inline-block;margin-bottom:8px}.start-page{display:flex;flex-direction:column;min-height:100vh;width:100%;overflow:hidden;scroll-padding-top:80px}.start-page .content{flex:1;width:100%;max-width:1300px;padding:20px 60px;margin:0 auto;display:flex;flex-direction:column;height:calc(100vh - 160px);overflow:hidden;scroll-margin-top:80px;gap:16px}.start-page .content #start-content{scroll-margin-top:80px}.start-page .title-section{flex-shrink:0;width:100%;display:flex;justify-content:space-between;align-items:center;padding:10px 0}.start-page .title-section h1{color:#1c110c;font-family:Lexend-Bold,Helvetica;font-size:24px;font-weight:700;margin:0}.start-page .rule-section{flex:1;min-height:0;overflow:auto;width:100%;background-color:#f9f9f9;border-radius:30px;box-shadow:inset 0 4px 4px #00000040;padding:16px;margin-bottom:16px;display:flex;flex-direction:column}.start-page .button-group{flex-shrink:0;width:100%;display:flex;justify-content:center;gap:160px;padding:7px 0}.start-page .button-group button{width:140px;height:50px}.timer{background-color:#cdcdcd;border-radius:20px;height:50px;width:120px;margin-left:20px;display:flex;align-items:center;justify-content:center}.timer .timer-display{font-family:Lexend-Bold,Helvetica;font-size:20px;color:#333}.rule-description{background-color:#fff;border-radius:20px;box-shadow:0 4px 4px #00000040;width:100%;height:100%;min-height:400px;padding:30px;margin:0;overflow-y:auto}.rule-description p{font-family:Lexend,Helvetica;font-size:20px;line-height:1.6;letter-spacing:0;margin:0}.rule-description p .heading{font-weight:700;display:inline-block;margin-bottom:10px}.rule-description p .normal{font-weight:500}.rule-description p .emphasis{font-weight:600;color:#ff9156}.question-page{display:flex;flex-direction:column;min-height:100vh;width:100%;overflow:hidden;scroll-padding-top:80px}.question-page .content{flex:1;width:100%;max-width:1200px;padding:10px 40px;margin:0 auto;display:flex;flex-direction:column;height:calc(100vh - 160px);overflow:hidden;gap:10px;scroll-margin-top:80px}.question-page .content #question-content{scroll-margin-top:80px}.question-page .content .title-section{flex-shrink:0;width:100%;display:flex;justify-content:space-between;align-items:center;padding:5px 0}.question-page .content .title-section h1{color:#1c110c;font-family:Lexend-Bold,Helvetica;font-size:20px;font-weight:700;margin:0}.question-page .content .problem-container{flex:1;min-height:0;display:flex;flex-direction:column;background:#fff;border-radius:20px;box-shadow:inset 0 4px 4px #0000001a;padding:15px;gap:15px}.question-page .content .problem-container .problem-area{height:30vh;min-height:200px;display:flex;gap:20px}.question-page .content .problem-container .problem-area .pseudo-code-box,.question-page .content .problem-container .problem-area .source-code-box{flex:1;background:#fff;border-radius:15px;box-shadow:0 4px 4px #0000001a;padding:15px;overflow-y:auto}.question-page .content .problem-container .problem-area .pseudo-code-box::-webkit-scrollbar,.question-page .content .problem-container .problem-area .source-code-box::-webkit-scrollbar{width:8px}.question-page .content .problem-container .problem-area .pseudo-code-box::-webkit-scrollbar-track,.question-page .content .problem-container .problem-area .source-code-box::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}.question-page .content .problem-container .problem-area .pseudo-code-box::-webkit-scrollbar-thumb,.question-page .content .problem-container .problem-area .source-code-box::-webkit-scrollbar-thumb{background:#888;border-radius:4px}.question-page .content .problem-container .problem-area .pseudo-code-box::-webkit-scrollbar-thumb:hover,.question-page .content .problem-container .problem-area .source-code-box::-webkit-scrollbar-thumb:hover{background:#555}.question-page .content .problem-container .problem-area .pseudo-code-content{font-family:Lexend-Regular,Helvetica;font-size:16px;line-height:1.5;color:#000}.question-page .content .problem-container .problem-area .code-content{font-family:Consolas,monospace;font-size:16px;line-height:1.5}.question-page .content .problem-container .problem-area .code-content pre{margin:0;white-space:pre-wrap}.question-page .content .problem-container .problem-area .code-content pre code .diff-add{background-color:#e6ffed;color:#24292e}.question-page .content .problem-container .problem-area .code-content pre code .diff-add:before{content:"+";color:#28a745;margin-right:8px}.question-page .content .problem-container .problem-area .code-content pre code .diff-remove{background-color:#ffeef0;color:#24292e}.question-page .content .problem-container .problem-area .code-content pre code .diff-remove:before{content:"-";color:#d73a49;margin-right:8px}.question-page .content .problem-container .answer-area{display:grid;grid-template-rows:repeat(4,40px);gap:8px}.question-page .content .problem-container .answer-area .answer-box{display:flex;align-items:center;gap:12px;border:1px solid #e8d8ce;border-radius:8px;padding:8px 15px;cursor:pointer;transition:all .3s ease;background:#fff;position:relative;height:100%}.question-page .content .problem-container .answer-area .answer-box input[type=radio]{position:absolute;opacity:0;cursor:pointer}.question-page .content .problem-container .answer-area .answer-box .radio-custom{min-width:16px;height:16px;border:2px solid #ff9156;border-radius:50%;display:inline-block;position:relative}.question-page .content .problem-container .answer-area .answer-box .radio-custom:after{content:"";position:absolute;display:none;top:50%;left:50%;transform:translate(-50%,-50%);width:8px;height:8px;border-radius:50%;background:#ff9156}.question-page .content .problem-container .answer-area .answer-box input[type=radio]:checked~.radio-custom:after{display:block}.question-page .content .problem-container .answer-area .answer-box p{color:#1c110c;font-family:Consolas,monospace;font-size:14px;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.question-page .content .problem-container .answer-area .answer-box:hover,.question-page .content .problem-container .answer-area .answer-box.selected{background:#ff91561a;border-color:#ff9156}.question-page .content .button-group{flex-shrink:0;width:100%;display:flex;justify-content:center;gap:120px;padding:0}.question-page .content .button-group button{width:120px;height:40px}.question-page .content .button-group button:disabled{background-color:#ccc;cursor:not-allowed;color:#666}@media (max-height: 700px){.question-page .content .problem-container .problem-area{height:30vh;min-height:200px}}@media (max-width: 768px){.question-page .content{padding:10px 20px}.question-page .content .problem-container{padding:15px}.question-page .content .problem-container .problem-area{flex-direction:column;height:auto}.question-page .content .problem-container .problem-area .pseudo-code-box,.question-page .content .problem-container .problem-area .source-code-box{height:180px}.question-page .content .button-group{gap:60px}}.loading-spinner{display:flex;justify-content:center;align-items:center;height:100vh}.spinner{border:8px solid rgba(0,0,0,.1);border-top:8px solid #ff9156;border-radius:50%;width:60px;height:60px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.result-page{min-height:calc(100vh - 120px);background-color:#f5f5f5;display:flex;flex-direction:column;justify-content:center;align-items:center}.result-page .result-container{background:#fff;border-radius:16px;padding:20px;width:100%;max-width:700px;box-shadow:0 4px 6px #0000001a}.result-page .result-container .result-title{text-align:center;font-size:28px;margin-bottom:10px;color:#333}.result-page .result-container .score-section{text-align:center;margin-bottom:30px}.result-page .result-container .score-section .score-item{margin-bottom:20px}.result-page .result-container .score-section .score-item h2{font-size:22px;color:#666;margin-bottom:5px}.result-page .result-container .score-section .score-item .score{font-size:40px;font-weight:700;color:#ff9156}.result-page .result-container .score-section .score-item .percentage{font-size:40px;font-weight:700;color:#4bb543}.result-page .result-container .score-section .score-subsection{display:flex;justify-content:space-around}.result-page .result-container .answers-section{margin-bottom:30px}.result-page .result-container .answers-section h2{font-size:22px;color:#666;margin-bottom:15px;text-align:center}.result-page .result-container .answers-section .answers-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.result-page .result-container .answers-section .answers-grid .answer-item{background:#f8f8f8;border-radius:10px;padding:12px;display:flex;justify-content:space-between;align-items:center}.result-page .result-container .answers-section .answers-grid .answer-item.correct{background:#4bb5431a}.result-page .result-container .answers-section .answers-grid .answer-item.correct .result-icon{color:#4bb543}.result-page .result-container .answers-section .answers-grid .answer-item.incorrect{background:#ff4c4c1a}.result-page .result-container .answers-section .answers-grid .answer-item.incorrect .result-icon{color:#ff4c4c}.result-page .result-container .answers-section .answers-grid .answer-item .question-number{font-weight:700;color:#333}.result-page .result-container .answers-section .answers-grid .answer-item .result-icon{font-size:18px;font-weight:700}.result-page .result-container .buttons-container{display:flex;justify-content:center;gap:15px}.result-page .result-container .buttons-container button{min-width:180px}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;display:flex;justify-content:center;align-items:center}.modal-content{background:#fff;padding:20px;border-radius:16px;width:80%;max-width:600px;box-shadow:0 4px 6px #0000001a;overflow-y:auto;max-height:90vh}.question-detail{margin-bottom:20px}.question-detail p{margin:10px 0;font-size:16px;line-height:1.5;color:#333}.question-detail p strong{font-weight:700;color:#000}.question-detail pre{background:#f8f8f8;padding:10px;border-radius:8px;overflow-x:auto;font-family:Consolas,monospace;font-size:14px;line-height:1.5;color:#333;white-space:pre-wrap;word-wrap:break-word;margin-bottom:20px}button{background:#ff9156;color:#fff;border:none;padding:10px 20px;border-radius:8px;cursor:pointer;font-size:16px;transition:background .3s ease}button:hover{background:#e57b4a}.about-team-page{display:flex;flex-direction:column;min-height:100vh}.about-team-page .content{flex:1;padding:3rem 2rem;background-color:#fff;max-width:1000px;margin:0 auto;text-align:center}.about-team-page .content h1{font-size:2.8rem;margin-bottom:3rem;color:#ff9156;position:relative;display:inline-block}.about-team-page .content h1:after{content:"🍮";position:absolute;font-size:2rem;right:-2.5rem;top:.5rem}.about-team-page .content h1:before{content:"🐟";position:absolute;font-size:2rem;left:-2.5rem;top:.5rem}.about-team-page .content .team-members{display:grid;grid-template-columns:repeat(2,minmax(250px,1fr));gap:2.5rem;padding:1rem;justify-items:center;margin:0 auto;max-width:800px}.about-team-page .content .team-member-card{background:#fff;border-radius:24px;box-shadow:0 8px 20px #ff915626;overflow:hidden;width:100%;max-width:280px;text-align:center;padding:2rem;transition:transform .3s ease,box-shadow .3s ease;position:relative;margin:0 auto}.about-team-page .content .team-member-card:hover{transform:translateY(-5px);box-shadow:0 12px 25px #ff915633}.about-team-page .content .team-member-card:before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:linear-gradient(90deg,#ff9156,#ffb088)}.about-team-page .content .team-member-card .member-photo{width:140px;height:140px;border-radius:50%;object-fit:cover;margin-bottom:1.5rem;border:5px solid #fff;box-shadow:0 4px 10px #ff915633}.about-team-page .content .team-member-card .member-info h2{font-size:1.4rem;margin-bottom:.8rem;color:#333}.about-team-page .content .team-member-card .member-info p{font-size:1.1rem;line-height:1.6;color:#666;background:#fff9f4;padding:.5rem 1rem;border-radius:20px;display:inline-block}.about-team-page .content .team-member-card .member-info .github-link{display:inline-flex;align-items:center;color:#666;text-decoration:none;margin-top:.8rem;padding:.5rem 1rem;border-radius:20px;background:#f5f5f5;transition:all .3s ease}.about-team-page .content .team-member-card .member-info .github-link:hover{background:#ff9156;color:#fff}.about-team-page .content .team-member-card .member-info .github-link svg{margin-right:.5rem}.about-team-page .content .team-description{margin-bottom:3rem;padding:1.5rem;background:#fff9f4;border-radius:15px}.about-team-page .content .team-description .github-team-link{display:inline-flex;align-items:center;font-size:1.4rem;color:#333;text-decoration:none;margin-bottom:1rem}.about-team-page .content .team-description .github-team-link:hover{color:#ff9156}.about-team-page .content .team-description .github-team-link svg{margin-right:.5rem;font-size:1.6rem}.about-team-page .content .team-description p{color:#666;font-size:1.1rem}@media (max-width: 768px){.about-team-page .content{padding:2rem 1rem}.about-team-page .content h1{font-size:2.2rem}.about-team-page .content h1:before,.about-team-page .content h1:after{font-size:1.6rem}.about-team-page .content .team-members{grid-template-columns:1fr;justify-items:center;padding:1rem 0}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;caret-color:transparent}:root{--color-background-default-default: var(--color-primitives-white-1000);--color-border-default-default: var(--color-primitives-gray-300);--color-primitives-white-1000: rgba(255, 255, 255, 1);--color-primitives-gray-300: rgba(217, 217, 217, 1);--size-space-600: 24px}
