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.settings-card{box-sizing:border-box;max-width:1400px!important;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start;margin:0 auto}body .settings-card>.theme-settings,body .settings-card>h2,body .settings-card>label{grid-column:1/-1}body .settings-card>.custom-list:empty{display:none}body .settings-card :is(.level-controls,.sound-controls,.font-controls,.custom-review-form){margin:0;padding:24px;border:1px solid #d4e4db;border-radius:20px;background:#ffffffb8;min-width:0}body .font-controls>div{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}body .font-controls button[aria-pressed=true]{background:#286b56;color:white;outline:3px solid #e7c963}body .font-sample{font-size:24px!important;font-weight:700}@media(max-width:1100px){body .settings-card{grid-template-columns:minmax(0,1fr);padding:22px}}body,button,input,select,textarea{font-family:var(--round-font);font-size:17px;line-height:1.5}body .music-app{min-height:100vh;font-family:var(--round-font)}body .music-app :is(button,input,select),body :is(.manager-panel,.draw-panel,.account-panel) :is(button,input,select){font-family:var(--round-font);font-size:17px!important;min-height:44px;height:auto;line-height:1.5}body .music-app :is(p,small,label),body :is(.manager-panel,.draw-panel,.account-panel) :is(p,small,label,td,th){font-size:16px!important;line-height:1.65}body .music-app :is(h1,h2,h3),body :is(.manager-panel,.draw-panel) :is(h2,h3){font-family:var(--round-font)!important;font-weight:900;line-height:1.4}body .music-main h1{font-size:36px;letter-spacing:.06em;text-shadow:0 3px 0 #fff}body .music-main h2{font-size:30px}body .music-main h3{font-size:23px}body .music-app .music-side{position:fixed;inset:0 auto 0 0;width:256px;height:100dvh;padding:26px 18px;display:flex;flex-direction:column;gap:20px;overflow:visible;z-index:20;box-sizing:border-box}body .music-side .music-brand{flex:none;height:auto;margin:0;font-size:24px;white-space:normal}body .music-side .music-brand span{display:block;font-size:24px}body .music-side .class-chip{margin:0;flex:none;width:100%;display:block}body .music-side .class-chip select{width:100%;max-width:100%;color:inherit}body .music-side nav{display:flex;flex-direction:column;gap:10px;margin:0;overflow-y:auto;min-height:0;flex:1 1;padding:2px}body .music-app .music-side nav button{position:static!important;display:flex!important;align-items:center;justify-content:flex-start;gap:14px;flex:none;width:100%;height:auto!important;min-height:54px;padding:12px 16px!important;border-radius:16px;text-align:left;font-size:19px!important;white-space:nowrap}body .music-side nav button:after,body .music-side nav button:before{content:none!important}body .music-side nav button i{display:grid!important;place-items:center;position:static;font-size:25px!important;min-width:28px;font-style:normal}body .music-side nav button span{display:block!important;font-size:19px!important}body .music-side .teacher-card{position:static;margin:0;flex:none;min-height:56px}body .music-side .side-toggle{position:absolute;left:auto;right:-38px;top:24px;width:38px;min-height:50px;font-size:28px!important}body .music-app .music-main{margin-left:256px;width:calc(100% - 256px);padding:36px 36px 80px;box-sizing:border-box}body .music-app.side-hidden .music-side{transform:translateX(-256px)}body .music-app.side-hidden .music-side>:not(.side-toggle){visibility:hidden}body .music-app.side-hidden .music-side .side-toggle{display:block;visibility:visible;right:-38px}body .music-app.side-hidden .music-main{margin-left:0;width:100%;padding-left:56px}body .music-main>header{height:auto;min-height:80px;padding-right:200px;margin-bottom:24px}body .account-bar{max-width:calc(100vw - 36px);gap:12px;padding:12px 16px}body .account-bar :is(b,button){font-family:var(--round-font);font-size:16px;line-height:1.5}body .account-bar small{font-size:14px}body .account-bar button{padding:8px 12px;min-height:42px}body .music-welcome>div>span,body .selected-strip>span,body .toast{font-size:16px!important}body .music-main>header{padding-right:360px}body .music-welcome{min-height:300px;padding:30px;gap:20px;flex-wrap:wrap}body .music-welcome h2{max-width:700px;font-size:clamp(26px,2.5vw,38px);text-shadow:0 3px 10px #173f35}body .music-students{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:22px}body .music-student{padding:14px;border-radius:24px;overflow:hidden;cursor:pointer}body .music-student>strong{display:block;font:900 26px/1.6 var(--round-font)!important;margin-top:8px;overflow-wrap:anywhere}body .music-student>em{font-size:23px;position:static;display:block}body .music-student>.student-number{display:block;font:700 18px/1.6 var(--round-font);color:#355b50;margin:2px 0 6px;overflow-wrap:anywhere;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}body .music-student 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#d4e4db;border-radius:20px;padding:22px;margin:24px 0;background:#ffffffb8}body .level-options{display:flex;flex-wrap:wrap;gap:12px;margin:16px 0}body .level-options button[aria-pressed=true]{background:#286b56;color:white;box-shadow:0 0 0 3px #e7c963}body .sound-controls input[type=checkbox]{width:24px;min-height:24px;accent-color:#286b56}body .sound-controls label:has(input[type=checkbox]){justify-content:flex-start}body .sound-controls input[type=range]{width:min(280px,100%);accent-color:#286b56}body .theme-settings>div{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}body .theme-settings button{position:relative;min-width:0;min-height:64px;border:2px solid transparent;color:#34463f}body .theme-settings button.on{border-color:#286b56;box-shadow:0 0 0 3px #286b5625;transform:none}body .theme-settings button.on:after{content:" ✓";font-weight:900}body .pet-catalog{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}body .pet-catalog strong{font-size:21px}body .glory-champion strong,body .personal-rank-row strong{font-size:24px!important}body .group-rank-card>strong{font-size:28px!important}body .glory-title{height:auto;flex-wrap:wrap;gap:14px}body .glory-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}body .draw-mask,body .manager-mask{z-index:100}body .manager-panel{width:min(1200px,96vw);height:92dvh}body .manager-panel>header{height:100px}body .manager-summary{height:auto;min-height:80px;flex-wrap:wrap;padding:12px 24px;gap:18px}body .manager-body{height:calc(100% - 180px);grid-template-columns:240px minmax(0,1fr)}body .manager-body>aside,body .manager-body>main{overflow:auto}body .roster-head{flex-wrap:wrap;gap:18px}body .roster-head input{font-size:24px!important;max-width:100%}body .roster-table{min-width:620px}body .format-tip{flex-wrap:wrap;font-size:16px}body .manager-message{font-size:16px;max-width:90%;z-index:2}body .draw-panel{max-height:94dvh;overflow-y:auto}body .draw-names strong{font-size:24px}body .music-student .pet-art{animation:pet-breathe 4s ease-in-out infinite;transform-origin:50% 85%;will-change:auto}body .music-student:nth-child(3n) .pet-art{animation-delay:-1.2s}body .music-student:hover .pet-art{animation:pet-greet .8s ease-in-out 2}body .music-student.is-leveling .pet-frame{box-shadow:0 0 0 4px #ffe395,0 0 32px #f6c458;animation:level-celebrate .7s ease-in-out 3}@keyframes pet-breathe{50%{transform:translateY(-5px) rotate(1deg) scale(1.015)}}@keyframes pet-greet{25%{transform:translateY(-9px) rotate(-3deg)}75%{transform:translateY(-5px) rotate(3deg)}}@keyframes level-celebrate{50%{filter:brightness(1.13);transform:translateY(-5px)}}@media(max-width:800px){body .music-app .music-side{width:220px}body .music-app .music-main{margin-left:220px;width:calc(100% - 220px);padding:26px 18px 70px}body .music-app.side-hidden .music-side{transform:translateX(-220px)}body .music-app.side-hidden .music-main{margin-left:0;width:100%;padding-left:48px}body .music-main>header{padding-right:0;padding-top:65px}body .theme-settings>div{grid-template-columns:repeat(2,minmax(0,1fr))}body .manager-body{grid-template-columns:160px minmax(0,1fr)}body .music-students{grid-template-columns:repeat(auto-fill,minmax(190px,1fr))}}@media(prefers-reduced-motion:reduce){body .draw-panel *,body .music-app *{animation:none!important;transition:none!important}}