/* Tile-based learning workspace */
.tile-welcome{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:26px}.tile-welcome h1{font-size:32px;line-height:1.4;letter-spacing:-1px;margin:8px 0}.tile-welcome p{font-size:13px;color:#69766c;margin:8px 0}.target-chip{border:1px solid #dbe4ce;background:#edf3e3;border-radius:14px;padding:12px 19px;font-size:9px;letter-spacing:1px;flex-shrink:0;color:#57724b}.target-chip b{display:block;font-size:23px;letter-spacing:-.5px;color:#146451}.continue-strip{display:flex;align-items:center;gap:18px;background:#146451;color:white;padding:22px 26px;border-radius:17px}.continue-icon{width:48px;height:48px;display:grid;place-content:center;background:#ffffff15;border:1px solid #ffffff30;border-radius:13px;font-size:28px}.continue-strip small{font-size:9px;color:#d9e9b6;letter-spacing:1.5px}.continue-strip h2{font-size:18px;line-height:1.5;margin:4px 0}.continue-strip p{font-size:11px;color:#d5e5da;margin:0}.continue-strip .btn{margin-left:auto;background:#dcefaa;color:#254d34;flex-shrink:0}.path-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.path-tile{border:1px solid #00000009;border-radius:17px;padding:20px;display:flex;flex-direction:column;position:relative;transition:transform .18s,box-shadow .18s;min-height:267px}.path-tile:hover,.activity-tile[href]:hover{transform:translateY(-4px);box-shadow:0 10px 24px #203a2810}.lavender{background:#efebf6;color:#6e5785}.sage{background:#eaf0dc;color:#536b3e}.peach{background:#fbecdf;color:#955c3c}.blue{background:#e5eff5;color:#456f8a}.tile-top{display:flex;justify-content:space-between;gap:8px;align-items:center}.tile-step{font-size:11px;font-weight:700;opacity:.75;letter-spacing:1px}.tile-status{font-size:9px;background:#ffffff80;padding:4px 8px;border:1px solid #00000008;border-radius:20px;line-height:1.5}.tile-status.available{background:#ffffffbd}.path-glyph{font-family:'Noto Sans KR',sans-serif;font-size:44px;letter-spacing:-2px;font-weight:600;line-height:1.3;margin:24px 0 19px}.path-tile h3{font-size:18px;color:#24372d;margin:0 0 5px;letter-spacing:-.3px}.path-tile p{font-size:11px;margin:0 0 20px}.tile-bottom{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:auto;font-size:10px}.tile-arrow{font-size:21px}.path-tile .bar{background:#ffffff80;margin-top:10px;height:4px}.path-tile .bar span{background:currentColor}.activity-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.activity-tile{padding:23px;background:#fff;border:1px solid var(--line);border-radius:15px;transition:transform .18s,box-shadow .18s;display:flex;flex-direction:column;align-items:flex-start}.activity-icon{display:grid;place-content:center;font-size:23px;width:44px;height:44px;border-radius:12px;margin-bottom:15px}.activity-tile h3{font-size:16px;margin:0 0 7px;color:#263d31}.activity-tile p{color:#687568;font-size:12px;margin:0 0 18px}.activity-link{font-size:11px;color:#146451;margin-top:auto;font-weight:600}.lesson-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.lesson-card{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:14px;padding:20px;min-height:260px;border-radius:16px}.lesson-visual{width:100%;height:105px;min-height:105px;font-size:36px;border-radius:11px}.lesson-card>span:nth-child(2){width:100%}.lesson-card h3{font-size:16px;line-height:1.55;margin:7px 0}.lesson-card p{font-size:11px}.lesson-meta{font-size:9px;letter-spacing:.6px}.lesson-arrow{position:absolute;right:21px;bottom:17px}.lesson-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:22px;font-size:11px;color:#647464}.filter-chips{display:flex;gap:7px;flex-wrap:wrap}.filter-chips button{border:1px solid #dfe6d8;background:white;padding:8px 15px;border-radius:30px;font-size:12px;color:#596856;min-height:40px}.filter-chips button[aria-pressed=true]{background:#146451;color:white;border-color:#146451}.path-heading{display:flex;gap:25px;align-items:center;padding:25px 30px;border-radius:17px;margin:14px 0 25px}.path-heading .path-glyph{margin:0;min-width:100px;text-align:center}.path-heading h1{margin:0;font-size:29px;line-height:1.5}.path-heading p{margin:4px 0;font-size:13px}.back-link{display:inline-block;min-height:35px}.outline-tile h3{margin:18px 0}.outline-tile .tile-status{background:#f3f5ee}.paper-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.paper-card{display:flex;min-width:0}.paper-card h2{overflow-wrap:anywhere}
@media(max-width:1180px){.path-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.path-tile{min-height:245px}.lesson-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tile-welcome h1{font-size:27px}}
@media(max-width:700px){.tile-welcome{align-items:flex-start;gap:12px;flex-direction:column;margin-bottom:20px}.tile-welcome h1{font-size:25px;letter-spacing:-.6px}.tile-welcome p{font-size:12px}.tile-welcome .eyebrow{font-size:8px;letter-spacing:1px}.target-chip{display:flex;align-items:center;gap:12px;padding:7px 12px;font-size:8px;border-radius:9px}.target-chip b{font-size:16px}.continue-strip{padding:18px;gap:13px;flex-wrap:wrap}.continue-icon{width:38px;height:38px;font-size:23px}.continue-strip>div{flex:1;min-width:0}.continue-strip h2{font-size:15px}.continue-strip .btn{width:100%;margin:0;margin-top:5px;min-height:44px}.path-grid{gap:12px}.path-tile{padding:15px;min-height:240px;border-radius:14px}.tile-top{align-items:flex-start;gap:5px}.tile-status{font-size:8px;padding:4px 6px}.tile-step{font-size:9px}.path-glyph{font-size:36px;margin:22px 0 16px}.path-tile h3{font-size:15px}.path-tile p{font-size:10px;line-height:1.8}.tile-bottom{font-size:9px}.activity-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.activity-tile{padding:17px}.activity-tile h3{font-size:14px}.activity-tile p{font-size:10px;line-height:1.8}.activity-grid>.activity-tile:last-child:nth-child(odd){grid-column:1/-1}.lesson-grid{gap:12px}.lesson-card{padding:13px;gap:10px;min-height:255px}.lesson-visual{height:90px;min-height:90px;font-size:30px;width:100%}.lesson-card h3{font-size:13px}.lesson-card p{font-size:10px}.lesson-meta{font-size:8px;letter-spacing:.3px}.lesson-arrow{right:12px;bottom:10px;font-size:15px}.lesson-toolbar{align-items:flex-start;flex-direction:column}.filter-chips button{padding:7px 12px;font-size:11px}.path-heading{padding:22px 18px;gap:17px}.path-heading .path-glyph{min-width:65px;font-size:34px}.path-heading h1{font-size:23px}.path-heading .eyebrow{font-size:8px}.path-heading p{font-size:11px}.paper-grid{grid-template-columns:1fr 1fr;gap:12px}.paper-card{padding:17px}.paper-card.featured{grid-column:1/-1}.paper-card h2{font-size:16px}.paper-card p{font-size:11px}.paper-number{font-size:32px;margin:17px 0 9px}.paper-facts{flex-wrap:wrap;gap:4px;font-size:9px}.paper-card .btn{font-size:11px;padding:10px;min-height:44px}.paper-card .pill{font-size:8px}.path-tile:hover,.activity-tile[href]:hover{transform:none}}
@media(max-width:360px){.path-grid,.lesson-grid,.paper-grid{grid-template-columns:1fr}.path-tile{min-height:225px}.tile-welcome h1{font-size:22px}}

html[lang="ko"] .eyebrow,html[lang="ko"] .lesson-meta,html[lang="ko"] .side-label{letter-spacing:.3px}html[lang="ko"] .brand small{letter-spacing:.5px}@media(max-width:420px){.topbar{gap:8px}.top-actions{gap:5px}.learner-avatar{display:none}.lang-switch button{min-height:32px;padding:4px 8px}.breadcrumb{font-size:9px}}