.ls-topline{display:flex;justify-content:space-between;gap:16px;align-items:center;margin:8px 0 28px;font-size:14px}.ls-topline>span{color:var(--gp-muted)}.ls-heading{max-width:860px}.ls-heading h1{font-size:clamp(28px,3.5vw,40px)!important}.ls-flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;background:#fff;padding:12px 0;position:sticky;top:60px;z-index:10;border-bottom:1px solid var(--gp-line);margin:24px 0 12px}.ls-flow button{font-size:14px!important;min-height:68px!important;display:flex;flex-direction:column;gap:7px;align-items:flex-start;text-align:left;line-height:1.5}.ls-flow button>span{font-size:12px;color:var(--gp-muted)}.ls-flow button[aria-current]{border-color:var(--gp-blue)!important;background:#edf3ff!important;font-weight:700}.ls-section,.ls-media{max-width:860px;margin:32px auto;padding:28px 0;border-bottom:1px solid var(--gp-line)}#path-main #ls-save{min-height:24px}.ls-media-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}.ls-media-tabs button[aria-pressed=true],.ls-view-switch button[aria-pressed=true]{background:#edf3ff!important;border-color:var(--gp-blue)!important}.ls-player{width:100%;aspect-ratio:16/9;background:#edf1f5;border:1px solid #d4dde5;border-radius:10px;overflow:hidden;margin:24px 0}.ls-player>div{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:20px}.ls-player>div>span{font-size:28px;color:var(--gp-blue)}#path-main .ls-player p{font-size:12px;text-align:center;margin:0}.ls-player iframe{width:100%;height:100%;border:0}.ls-media-links{display:flex;gap:20px;flex-wrap:wrap;font-size:14px;align-items:center}.ls-media-links a{min-height:44px;padding:12px 0}#path-main .ls-media-links button{border:0;padding-left:0}.ls-media details,.ls-section details,.ls-sources{background:var(--gp-paper);border-radius:6px;padding:12px 18px;margin-top:20px}.ls-media summary,.ls-section summary,.ls-sources summary{cursor:pointer;min-height:44px;padding:12px 0;font-size:14px;font-weight:600;color:var(--gp-blue)}.ls-scene{border-left:3px solid #a9bdd9;padding:18px 22px;background:#f5f7fa}.ls-figure{margin:24px 0;background:#fbfcfd;border:1px solid var(--gp-line);border-radius:10px;padding:20px}.ls-figure svg{display:block;max-width:640px;width:100%;margin:auto;height:auto;font-family:Pretendard,sans-serif}.ls-figure figcaption{font-size:12px;line-height:1.8;color:var(--gp-muted);margin-top:12px}.ls-view-switch{display:flex;gap:8px;flex-wrap:wrap}.ls-view-switch button{font-size:12px!important}.ls-question{border:0;padding:0;margin:32px 0}.ls-question legend{font-size:20px;line-height:1.6;font-weight:700;margin-bottom:16px}.ls-options{display:grid;gap:10px}#path-main .ls-options button{text-align:left;display:flex;align-items:center;gap:14px;color:var(--gp-ink);font-size:16px;line-height:1.6;min-height:60px}.ls-options button>span{font-size:12px;color:var(--gp-muted);min-width:16px}.ls-options button[aria-pressed=true]{border-color:var(--gp-blue)!important;background:#edf3ff!important}.ls-feedback:empty{display:none}.ls-feedback{margin-top:16px;padding:18px 20px;background:#f0f4fa;border-radius:6px}.ls-feedback b{font-size:14px}.ls-feedback p:last-child{margin:8px 0 0}.ls-label{display:block;font-size:16px;font-weight:600;line-height:1.7;margin:24px 0 10px}.ls-label span{display:block;color:var(--gp-muted);font-size:12px;font-weight:500}.ls-section :is(textarea,select){width:100%;max-width:100%;min-width:0;border:1px solid #b9c7d3;border-radius:6px;background:#fff;padding:14px;font:inherit;color:var(--gp-ink);line-height:1.7}.ls-section textarea{min-height:120px;resize:vertical}.ls-section select{min-height:48px}.ls-reading{padding:22px 0 12px}.ls-reading h3{margin-bottom:12px!important}.ls-reflect-prompt{padding:18px;border-left:3px solid #a9bdd9;margin-top:24px}.ls-task-steps{padding-left:24px}.ls-task-steps li,.ls-section li{font-size:16px;line-height:1.9;margin-bottom:14px;padding-left:6px}.ls-evidence{padding:24px;background:#f0f5fa;margin:24px 0;border-radius:10px}.ls-checkbox{display:flex;gap:12px;align-items:flex-start;margin:24px 0}.ls-checkbox input{width:22px;height:22px;margin:11px 0;flex-shrink:0;accent-color:var(--gp-blue)}.ls-checkbox label{font-size:16px;line-height:1.7;min-height:44px;padding:9px 0;cursor:pointer}.ls-checkbox label span{display:block;font-size:12px;color:var(--gp-muted)}#path-main .ls-primary{background:var(--gp-blue);color:#fff;border-color:var(--gp-blue)}#path-main button:disabled{cursor:default;color:#64727f;background:#edf0f3;border-color:#d9e0e6}.ls-step-footer{max-width:860px;margin:32px auto;display:flex;align-items:center;justify-content:space-between;gap:16px}.ls-step-footer>a{font-size:14px}.ls-record-summary{padding:24px;border:1px solid var(--gp-line);border-radius:10px;margin-top:28px}.ls-sources{max-width:860px;margin:32px auto!important}.ls-sources div{margin:16px 0;font-size:14px}.ls-sources small{display:block;color:var(--gp-muted);font-size:12px;line-height:1.8;margin:4px 0}.ls-sources p{font-size:14px!important}.ls-actions{display:flex;flex-wrap:wrap;gap:12px;max-width:860px;margin:24px auto}.ls-course-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:28px 0}.ls-course-list h2{font-size:20px!important}.ls-course-list .gp-button{margin-top:12px}#ls-save-reflection{margin-top:20px}#ls-reflection-status{font-size:14px!important;margin-top:12px}
@media(max-width:600px){.ls-topline{align-items:flex-start;font-size:12px}.ls-topline>span{max-width:100px;text-align:right}.ls-flow{gap:3px}.ls-flow button{font-size:12px!important;padding:10px 6px!important;line-height:1.6;min-height:80px!important}.ls-flow button span{font-size:12px}.ls-section,.ls-media{padding:20px 0;margin:20px 0}.ls-player>div{gap:8px;padding:12px}.ls-player button{font-size:14px!important}.ls-player>div>span{font-size:20px}.ls-figure{padding:12px}.ls-question legend{font-size:16px}.ls-step-footer{align-items:stretch}.ls-step-footer>button,.ls-step-footer>a{display:flex;align-items:center;justify-content:center;font-size:14px;max-width:60%;line-height:1.7}.ls-course-list{grid-template-columns:minmax(0,1fr)}.ls-media h2{font-size:20px!important}.ls-scene{padding:16px}.ls-record-summary{padding:18px}.ls-media-links{gap:8px}}
@media print{.ls-flow,.ls-step-footer,.ls-actions,#ls-save,.ls-media-tabs,.ls-player,.ls-options button{display:none!important}.ls-section{max-width:none}.ls-sources{display:block}.ls-heading{max-width:none}.ls-feedback{display:block}.ls-section textarea{border:1px solid #888}.ls-course-list{display:block}.ls-course-list article{margin-bottom:20px}}
.ls-watch{margin:24px 0;padding:20px;border-left:3px solid #a9bdd9;background:#f6f8fb}.ls-watch ul{padding-left:22px}.ls-watch li{font-size:14px;line-height:1.9;margin:8px 0}.ls-player>div>a{font-size:16px;font-weight:600;min-height:44px;display:flex;align-items:center;padding:10px}
.ls-focus{border-left:3px solid #a9bdd9;padding:14px 18px;background:#f4f7fb;font-size:14px!important}.ls-focus b{display:block;color:var(--gp-ink);margin-bottom:6px}.ls-run-card{padding:24px;background:#f2f6fb;border:1px solid #d4dfec;border-radius:10px;margin:24px 0}.ls-run-card h3{font-size:16px!important;margin-top:20px!important}.ls-run-card p{font-size:14px!important}.ls-model h3{font-size:16px!important;margin-top:20px!important}