.growth-card{display:flex;align-items:center;gap:25px;background:#edf2e8;border-color:#d7e1d2;padding:22px 30px;margin-bottom:28px}.growth-art{width:145px;height:140px;flex-shrink:0}.growth-copy{flex:1;min-width:0}.growth-copy h2{font-size:22px;display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:8px 0 12px}.level-chip{font-size:14px;border-radius:7px;background:#2e654b;color:white;padding:3px 9px;white-space:nowrap}.growth-total{font-size:19px;font-weight:700;display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap}.growth-total span{font-size:11px;font-weight:400;color:#58715e}.xp-progress,.round-progress{display:block;width:100%;height:9px;appearance:none;border:0;background:#d6dfd1;border-radius:20px;overflow:hidden;margin-top:10px}.xp-progress::-webkit-progress-bar,.round-progress::-webkit-progress-bar{background:#d6dfd1;border-radius:20px}.xp-progress::-webkit-progress-value{background:#4c845e;border-radius:20px}.xp-progress::-moz-progress-bar{background:#4c845e;border-radius:20px}.xp-explanation{margin-top:12px;font-size:11px;color:#576d5d}.xp-explanation summary{cursor:pointer;width:fit-content}.xp-explanation p{margin-top:8px;max-width:650px;line-height:1.9}.mix-section{margin:35px 0 10px}.mix-practice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.mix-practice{padding:23px;margin-bottom:22px;background:#faf8f1}.mix-number{display:inline-grid;place-items:center;min-width:34px;height:34px;border:1px solid #ccb78e;border-radius:9px;font-size:14px;font-weight:700;letter-spacing:.04em;margin-bottom:15px;padding:0 7px}.mix-practice h3{font-size:19px}.mix-practice>p{font-size:11px;margin:10px 0;color:#6f796b}.mix-rules{font-size:11px;border-top:1px solid #e1dfd0;padding-top:13px;margin:15px 0}.mix-practice .button{margin-top:5px;font-size:12px;padding:12px;gap:8px}.mix-collection{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.mix-earned{text-align:center;background:#f5f6f0;border:1px solid #e2e7dc;border-radius:12px;padding:18px 10px}.mix-earned.unlocked{background:#fbf5df;border-color:#dfca8b}.mix-reward{height:100px;display:flex;justify-content:center;align-items:center}.mix-reward img{width:90px;height:90px}.mix-earned h3{font-size:14px;margin:8px 0}.mix-earned p{font-size:9px;line-height:1.9;color:#788272;margin-bottom:12px;overflow-wrap:anywhere}.certificate-panel{text-align:center;background:#fffaf0;padding:30px}.certificate-panel h2{font-size:24px;margin:8px 0 22px}.certificate-image{display:block;width:min(100%,800px);height:auto;margin:0 auto;border-radius:10px}.certificate-locked{border:1px dashed #d1c8ad;border-radius:12px;padding:30px 20px;max-width:550px;margin:auto;background:#f7f4e9}.certificate-locked>span{display:block;font-size:40px;color:#c8b579}.certificate-locked>p{font-size:13px;line-height:2;color:#7b795f;margin:12px 0}.certificate-locked strong{font-size:15px;color:#8e8053}.record-clear{display:block;color:#54765e;font-size:9px;margin-top:3px}.round-progress{margin:0;height:6px;background:#e9eeeb}.round-progress::-webkit-progress-value{background:#d7aa57;border-radius:20px}.round-progress::-moz-progress-bar{background:#d7aa57;border-radius:20px}.quiz-rule{font-size:10px;color:#89713e;margin-top:12px}.xp-gain{display:flex;flex-direction:column;gap:6px;font-size:30px;font-weight:800;color:#3d7a50;margin:20px auto 6px}.xp-gain span{font-size:12px;font-weight:600;color:#677e65}.time-condition-note{max-width:420px;margin:15px auto 0;font-size:12px!important;color:#96713c}.teacher-student>.mix-collection{margin-top:18px}.teacher-student>.certificate-panel{margin-top:15px}.teacher-summary strong{white-space:nowrap}
@media(max-width:650px){.intro-copy h1{font-size:clamp(30px,8.5vw,43px)}.growth-card{padding:17px 15px;gap:11px;align-items:flex-start}.growth-art{width:90px;height:105px}.growth-copy .eyebrow{font-size:8px;letter-spacing:.05em}.growth-copy h2{font-size:15px;gap:7px;margin:8px 0}.level-chip{font-size:11px;padding:2px 6px}.growth-total{font-size:16px;gap:2px;flex-direction:column}.growth-total span{font-size:9px}.xp-explanation{font-size:9px}.xp-explanation p{font-size:10px}.mix-practice-grid{grid-template-columns:1fr;gap:0}.mix-practice{position:relative;padding:19px}.mix-number{position:absolute;right:19px;top:19px;min-width:32px;height:32px;font-size:12px;margin:0}.mix-practice h3{font-size:19px;padding-right:50px}.mix-practice>p{font-size:11px;margin:12px 0}.mix-rules{margin:13px 0;padding-top:12px}.mix-collection{gap:7px}.mix-earned{padding:13px 5px}.mix-earned h3{font-size:11px;margin:7px 0}.mix-earned p{font-size:8px;line-height:1.9;margin-bottom:9px}.mix-earned .check-pill{font-size:8px;padding:3px 4px}.mix-reward{height:68px}.mix-reward img{width:65px;height:65px}.mix-earned .locked-medal{width:36px;height:36px;font-size:16px}.certificate-panel{padding:20px 16px}.certificate-panel h2{font-size:20px}.certificate-locked{padding:22px 12px}.certificate-locked p{font-size:11px}.certificate-locked strong{font-size:13px}.xp-gain{font-size:26px}.time-condition-note{font-size:11px!important}.quiz-rule{font-size:9px}.teacher-student>.mix-collection{margin-top:12px}.teacher-student>.certificate-panel{padding:15px 8px}.teacher-student>.certificate-panel h2{font-size:16px}}
@media(max-width:360px){.growth-card{gap:8px;padding:16px 12px}.growth-art{width:77px;height:95px}.growth-copy h2{font-size:13px}.growth-total{font-size:15px}.mix-earned h3{font-size:10px}.mix-earned .check-pill{font-size:7px;padding:3px}.mix-collection{gap:5px}.mix-reward{height:60px}.mix-reward img{width:57px;height:57px}.certificate-panel h2{font-size:18px}.mode-buttons button{font-size:10px;padding:9px 7px;gap:2px}.mode-buttons span{font-size:11px}.sidebar nav{gap:7px}.sidebar nav a{font-size:9px}.sidebar nav a:last-child{font-size:0}}