:root{color-scheme:light;--primary-color:#4f46e5;--bg-color:#fff;--text-color:#32333e;--label-color:#64748b;--header-bg:#4f46e5;--header-fg:#fff;--card-bg:#fff;--sidebar-bg:#f2f3fc;--sidebar-hover:#e6e7f7;--border-color:#e1e1f2;--pro-card-bg:radial-gradient(120% 140% at 0% 0%,rgba(120,123,255,.28),rgba(120,123,255,0)),linear-gradient(90deg,#eaf0ff,#dbeaff);--ent-card-bg:linear-gradient(90deg,#eaf0ff,#dbeaff)}body.dark-mode{color-scheme:dark;--primary-color:#4f46e5;--bg-color:#111827;--text-color:#f8fafc;--label-color:#94a3b8;--header-bg:#1e293b;--header-fg:#fff;--card-bg:#1f2937;--sidebar-bg:#1e293b;--sidebar-hover:#374151;--border-color:#374151;--pro-card-bg:radial-gradient(120% 140% at 0% 0%,#645abd,#316c9a),linear-gradient(90deg,#eaf0ff,#dbeaff);--ent-card-bg:radial-gradient(120% 140% at 0% 0%,#645abd,#316c9a)}body.dark-mode .header{border-bottom:1px solid var(--border-color);box-shadow:0 4px 6px rgba(0,0,0,.3)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-color);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6}.app-container{display:flex;flex-direction:column;min-height:100vh}.header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background-color:var(--header-bg);box-shadow:0 1px 3px rgba(0,0,0,.1);position:-webkit-sticky;position:sticky;top:0;z-index:100}.logo{font-size:1.5rem;font-weight:800;letter-spacing:.2px;color:var(--header-fg)}.desktop-nav a{margin-left:1.5rem;text-decoration:none;color:hsla(0,0%,100%,.6);font-weight:700;font-size:14px;transition:color .2s,opacity .2s}.desktop-nav a:hover{color:#fff}.header-right{display:flex;align-items:center;gap:1rem}.mobile-menu-btn{display:none;background:none;border:none;font-size:1.5rem;color:var(--header-fg);cursor:pointer}.main-body{display:flex;flex:1 1}.sidebar{width:256px;background-color:var(--sidebar-bg);border-right:1px solid var(--border-color);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:none;-ms-overflow-style:none;position:-webkit-sticky;position:sticky;top:71px;height:calc(100vh - 71px);height:calc(100dvh - 71px);padding:1.5rem 1.5rem 2rem}.sidebar::-webkit-scrollbar{display:none}.side-nav{display:flex;flex-direction:column;gap:.25rem}.side-item{padding:.4rem 1rem;text-decoration:none;color:var(--text-color);border-radius:10px;font-weight:600;font-size:14px;transition:background-color .2s}.side-item.active,.side-item:hover{background-color:var(--sidebar-hover)}.side-item.active{color:var(--primary-color);font-weight:800}.sidebar-category{margin-top:.5rem;margin-bottom:.25rem;padding-left:1rem;font-size:.8rem;color:#6b7280;font-weight:700}.hide-scrollbar{scrollbar-width:none;-ms-overflow-style:none}.hide-scrollbar::-webkit-scrollbar{display:none}.main-content{flex:1 1;min-width:0;padding:2.5rem}.hero{text-align:center;padding:4rem 1rem}.hero h1{font-size:3rem;margin-bottom:1rem}.hero p{font-size:1.2rem;margin-bottom:2rem;opacity:.8}.btn-primary{background-color:var(--primary-color);color:#fff;border:none;padding:.75rem 1.5rem;font-size:1rem;font-weight:700;border-radius:999px;cursor:pointer;transition:background-color .2s,transform .1s}.btn-primary:hover{filter:brightness(1.1)}.btn-primary:active{transform:scale(.98)}.features{display:flex;gap:2rem;justify-content:center;margin-top:3rem}.feature-card{background-color:var(--card-bg);padding:2rem;border-radius:14px;flex:1 1;text-align:center;box-shadow:0 10px 14px rgba(23,25,72,.1);transition:transform .2s;border:1px solid var(--border-color)}.feature-card:hover{transform:translateY(-5px)}.footer{text-align:center;padding:1.5rem;background-color:var(--bg-color);font-size:.875rem;opacity:.7;border-top:1px solid var(--border-color)}.footer,.footer a{color:var(--text-color)}.footer a{text-decoration:none}@media (max-width:768px){.desktop-only{display:none}.header{padding:1rem 20px}.sidebar.mobile-open{display:block;position:fixed;top:60px;left:0;bottom:0;height:calc(100vh - 60px);height:calc(100dvh - 60px);z-index:1000;background-color:var(--card-bg);box-shadow:4px 0 15px rgba(0,0,0,.1);padding:1rem 10px 4rem}.side-item{padding:.4rem 10px}.sidebar-category{padding-left:10px}.mobile-menu-btn{display:block;transform:translateY(-6px)}.features{flex-direction:column}.hero h1{font-size:2rem}.main-content{padding:18px 9px}.cancel-btn-wrapper{justify-content:center!important}.cancel-btn{padding:.56rem 1.05rem!important}.ticket-header-box{justify-content:flex-start!important}.mypage-content{padding:1rem 20px!important}}@keyframes marquee{0%{transform:translateX(0)}to{transform:translateX(-50%)}}.marquee-container{overflow:hidden;white-space:nowrap;position:relative;width:100%}.marquee-content{display:inline-block;transform:translateZ(0)}.marquee-content.animating{animation:marquee 10s linear infinite;padding-right:2rem}.footer-v2{background:var(--bg-color);color:var(--label-color);padding:32px 24px;border-top:1px solid var(--border-color)}.footer-inner{max-width:1280px;margin:0 auto}@media (max-width:1050px){.actions-inline{display:none!important}.actions-bottom{display:flex!important}}@media (min-width:1051px){.actions-inline{display:flex!important}.actions-bottom{display:none!important}}.footer-top{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:14px}.footer-brand{font-weight:900;font-size:20px}.footer-links{display:flex;align-items:center;gap:26px}.footer-links a{font-weight:700;font-size:13px;color:var(--text-color);text-decoration:none}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-bottom:14px}.footer-social{display:flex;align-items:center;gap:15px}.footer-social img{width:24px;height:24px;opacity:.6;transition:opacity .2s ease,filter .2s ease}.footer-social img:hover{opacity:1}body:not(.dark-mode) .footer-social img{filter:invert(1)}.footer-meta{font-size:12px;color:#9ca3af;line-height:1.5}.footer-meta p{margin:4px 0}.footer-meta span{margin:0 10px}.family-selectbox{position:relative;margin-left:10px}.family-select{display:flex;align-items:center;gap:10px;padding:8px 14px;border-radius:4px;background:var(--card-bg);border:1px solid var(--border-color);font-size:13px;color:var(--text-color);font-weight:400;cursor:pointer}.family-select:hover{background:var(--sidebar-hover)}.family-select:focus{outline:none;border-color:var(--primary-color)}.family-dropdown{position:absolute;bottom:100%;right:0;margin-bottom:5px;background:var(--card-bg);border:1px solid var(--border-color);border-radius:8px;box-shadow:0 -4px 12px rgba(0,0,0,.1);list-style:none;padding:5px 0;min-width:140px;z-index:1000}.family-dropdown li button{width:100%;text-align:left;padding:10px 15px;background:transparent;border:none;cursor:pointer;color:var(--text-color);font-size:13px}.family-dropdown li button:hover{background:var(--sidebar-hover)}@media (max-width:768px){.footer-top{flex-direction:column;align-items:flex-start}.footer-links{flex-wrap:wrap;gap:15px}.footer-bottom{flex-direction:column-reverse}.family-selectbox{margin-left:0;margin-top:10px;width:100%}.family-select{width:100%;justify-content:space-between}}.track-play-btn{background:none;border:none;cursor:pointer;padding:0;margin:.5rem;flex-shrink:0;display:flex;align-items:center;justify-content:center}.track-play-btn img{width:48px;height:48px;content:url(/images/play_big_icon.svg);border-radius:50%;transition:box-shadow .2s}.track-play-btn:hover img{content:url(/images/play_big_icon_hover.svg)}body.dark-mode .track-play-btn img{content:url(/images/dark_play_icon.svg)}body.dark-mode .track-play-btn:hover img{content:url(/images/play_big_icon_hover.svg)}.track-play-btn.is-active img,body.dark-mode .track-play-btn.is-active img{content:url(/images/play_big_icon_hover.svg)!important}.track-play-btn.is-active.is-playing img,body.dark-mode .track-play-btn.is-active.is-playing img{content:url(/images/pause_big_icon_hover.svg)!important}.hide-on-desktop{display:none!important}@media (max-width:768px){.hide-on-desktop{display:flex!important}.hide-on-mobile{display:none!important}}.free-trial-btn-desktop{padding:.4rem 1rem;font-size:.9rem;background:#fff;border:1px solid var(--primary-color);color:var(--primary-color);margin-right:8px;font-weight:700;border-radius:6px;transition:all .2s ease;cursor:pointer}.free-trial-btn-desktop:hover{background:var(--primary-color);color:#fff;transform:translateY(-2px);box-shadow:0 4px 6px rgba(0,0,0,.1)}body.dark-mode .free-trial-btn-desktop{background:transparent;color:#fff;border-color:#4f46e5}body.dark-mode .free-trial-btn-desktop:hover{background:#4f46e5;color:#fff}.free-trial-btn-mobile{transition:all .2s ease}.free-trial-btn-mobile:hover{transform:scale(1.02);color:#c2410c!important}.free-trial-btn-mobile:hover svg{transform:scale(1.1) rotate(5deg);transition:transform .2s}.new-release-section{padding:1.5rem}@media (max-width:768px){.new-release-section{padding:.75rem}}.auth-container{display:flex;justify-content:center;align-items:center;min-height:70vh;padding:2rem}.auth-card{background:var(--card-bg);padding:3rem;border-radius:1rem;border:1px solid var(--border-color);box-shadow:0 10px 25px rgba(0,0,0,.05);width:100%;max-width:400px}.auth-title{text-align:center;font-size:2rem;margin-bottom:.5rem}.auth-subtitle{text-align:center;color:#64748b;margin-bottom:2rem;font-size:.9rem}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:500;font-size:.9rem}.form-group input{width:100%;padding:.75rem;border:1px solid #cbd5e1;border-radius:.5rem;font-size:1rem;transition:border-color .2s}.form-group input:focus{outline:none;border-color:var(--primary-color)}.auth-submit{width:100%;padding:.85rem;font-size:1.1rem;margin-top:1rem}.auth-links{display:flex;justify-content:space-between;margin-top:1.5rem;font-size:.85rem}.auth-links a{color:var(--primary-color);text-decoration:none}.mypage-container{padding:2rem;max-width:1000px;margin:0 auto}.mypage-title{font-size:2.5rem;margin-bottom:2rem}.mypage-layout{display:flex;gap:2rem}.mypage-sidebar{width:250px;display:flex;flex-direction:column;gap:.5rem}.tab-btn{padding:1rem;text-align:left;background:none;border:none;font-size:1.1rem;cursor:pointer;border-radius:.5rem;transition:background-color .2s,color .2s;color:var(--text-color)}.tab-btn:hover{background-color:#e2e8f0}.tab-btn.active{background-color:var(--primary-color);color:#fff}.mypage-content{flex:1 1;background:var(--card-bg);padding:2rem;border-radius:1rem;box-shadow:0 4px 6px rgba(0,0,0,.05)}.tab-pane h2{margin-bottom:1.5rem;font-size:1.5rem}.cs-container{padding:2rem;max-width:800px;margin:0 auto}.cs-title{text-align:center;font-size:2.5rem;margin-bottom:2rem}.cs-tabs{display:flex;justify-content:center;gap:1rem;margin-bottom:2rem}.notice-list{list-style:none}.notice-item{padding:1.5rem;border-bottom:1px solid #e2e8f0;display:flex;align-items:center;gap:1rem;cursor:pointer;transition:background-color .2s}.notice-item:hover{background-color:#f8fafc}.notice-badge{background-color:#ef4444;color:#fff;padding:.25rem .5rem;border-radius:.25rem;font-size:.8rem;font-weight:700}.notice-title{flex:1 1;font-weight:500}.notice-date{color:#64748b;font-size:.9rem}.faq-item{margin-bottom:1rem;background:var(--card-bg);border-radius:.5rem;box-shadow:0 1px 3px rgba(0,0,0,.1)}.faq-item summary{padding:1.5rem;font-weight:600;cursor:pointer;list-style:none}.faq-answer{padding:0 1.5rem 1.5rem;color:#475569}@media (max-width:768px){.mypage-title{display:none}.mypage-sidebar{display:flex;flex-direction:row;width:100%;overflow-x:auto;gap:.5rem;padding:1rem;border-bottom:1px solid var(--border-color);white-space:nowrap}.tab-btn{text-align:center;padding:.5rem 1rem;font-size:1rem}.mypage-layout{flex-direction:column;gap:0}.mypage-container{padding:0}.mypage-content{background:transparent;padding:1rem;box-shadow:none;border-radius:0}.tab-pane h2{display:none}.auth-container{padding:1rem 20px}.auth-card{padding:1.5rem}.auth-title{margin-bottom:.25rem}.auth-subtitle{margin-bottom:1rem}.form-group{margin-bottom:.75rem}.form-group label{margin-bottom:.25rem}.auth-submit{margin-top:.5rem}.auth-links{margin-top:.75rem}}.csheet-wrap{max-width:1000px;margin:0 auto;padding:2rem 1rem}.csheet-header{margin-bottom:2rem}.csheet-back{display:inline-flex;align-items:center;gap:.5rem;background:none;border:none;cursor:pointer;padding:.5rem 0;color:var(--text-color);font-weight:600;font-size:1rem;transition:opacity .2s}.csheet-back:hover{opacity:.8}.back-img{width:20px;height:20px}.csheet-title{font-size:1.8rem;font-weight:700;margin-bottom:2.5rem;display:flex;flex-direction:column;gap:.5rem;color:var(--text-color)}.csheet-title span{font-size:.95rem;color:#64748b;font-weight:400}.csheet-subtitle{font-size:1.25rem;font-weight:700;margin-bottom:1rem;color:var(--text-color)}.csheet-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;padding:2rem;margin-bottom:2rem;box-shadow:0 4px 6px rgba(0,0,0,.02)}.csheet-form{display:grid;grid-template-columns:1fr 1fr;grid-gap:1.5rem 2rem;gap:1.5rem 2rem}@media (max-width:768px){.csheet-form{grid-template-columns:1fr;gap:1.25rem}.csheet-card{padding:1.25rem}}.csheet-field{display:flex;flex-direction:column;gap:.5rem}.csheet-field label{font-weight:600;font-size:.95rem;color:var(--label-color)}.csheet-field label span{color:#94a3b8;font-size:.85rem;font-weight:400}.required-star{color:#ef4444;margin-left:2px}.csheet-field input{width:100%;padding:.8rem 1rem;border:1px solid var(--border-color);border-radius:8px;background:var(--bg-color);color:var(--text-color);font-size:.95rem;outline:none;transition:border-color .2s}.csheet-field input:focus{border-color:var(--primary-color)}.payment-info-message{color:#ef4444;font-size:.85rem;display:none;align-items:center;margin:0}.csheet-remember_box{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;flex-wrap:wrap;gap:.5rem}.csheet-remember_box .csheet-subtitle{margin-bottom:0}.csheet-remember,.csheet-remember-label{display:flex;align-items:center}.csheet-remember-label{gap:.5rem;cursor:pointer;font-size:.95rem;color:var(--text-color)}.csheet-remember-label input{width:18px;height:18px;cursor:pointer}.csheet-table-container{width:100%;overflow-x:auto;border:1px solid var(--border-color);border-radius:12px;background:var(--card-bg);margin-bottom:2.5rem}.csheet-table{width:100%;border-collapse:collapse;font-size:.95rem;text-align:left;min-width:700px}.csheet-table td,.csheet-table th{padding:1rem 1.25rem;border-bottom:1px solid var(--border-color)}.csheet-table th{background:rgba(0,0,0,.02);font-weight:600;color:#64748b}body.dark-mode .csheet-table th{background:hsla(0,0%,100%,.02);color:#94a3b8}.csheet-table tr:last-child td{border-bottom:none}.track-name{font-weight:600}.csheet-link{color:var(--primary-color);text-decoration:none;transition:filter .2s ease,-webkit-text-decoration .2s;transition:filter .2s ease,text-decoration .2s;transition:filter .2s ease,text-decoration .2s,-webkit-text-decoration .2s}.csheet-link:hover{filter:brightness(1.2);text-decoration:underline}.csheet-submit{display:flex;justify-content:center;margin-top:1rem}.csheet-submit button{background:var(--primary-color);color:#fff;border:none;padding:1rem 4rem;font-size:1.1rem;font-weight:700;border-radius:9999px;cursor:pointer;transition:filter .2s,transform .1s}.csheet-submit button:hover{filter:brightness(1.1)}.csheet-submit button:active{transform:scale(.98)}.csheet-submit button:disabled{background:#cbd5e1;color:#94a3b8;cursor:not-allowed;transform:none}.cuesheet-detail__header{display:flex;justify-content:space-between;align-items:baseline;border-bottom:2px solid var(--border-color);padding-bottom:1rem;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.cuesheet-detail__title{font-size:1.8rem;font-weight:700;color:var(--text-color);margin:0}.cuesheet-detail__date{font-size:.95rem;color:#64748b}.cuesheet-data{font-size:1.05rem;font-weight:500;color:var(--text-color);padding:.2rem 0;word-break:break-all}.csheet-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;color:var(--text-color)}.csheet-loading .spinner{width:36px;height:36px;border-radius:50%;border:4px solid rgba(0,0,0,.1);border-left:4px solid var(--primary-color);animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}