:root{color-scheme:light;--bg:#f6f9fd;--card:#fff;--ink:#20232a;--sub:#596778;--accent:#0868df;--accent-soft:#eaf2fe;--green:#248449;--green-soft:#edf8f0;--red:#cc3b41;--red-soft:#fcecee;--amber:#b17215;--amber-soft:#fff5e4;--line:#e5e8ed;--sidebar:#edf3fa;--radius:20px;--shadow:0 3px 16px #24314906}
*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--bg);font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","PingFang SC",sans-serif;font-size:14px;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}button{cursor:pointer;color:inherit}button,select,textarea{border:1px solid var(--line)}button{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--card);border-radius:10px;padding:10px 15px;font-weight:500;min-height:40px}button:hover{filter:brightness(.97)}button:active{transform:translateY(1px)}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #559cf4;outline-offset:3px}h1,h2,h3,h4,p{margin:0}h1{font-size:30px;line-height:1.3;letter-spacing:-.8px;font-weight:650}h2{font-size:20px;letter-spacing:-.4px}h3{font-size:15px;font-weight:600}p{line-height:1.7}svg{width:20px;height:20px;display:block;flex-shrink:0}span[data-icon]{display:inline-flex;flex-shrink:0}.primary{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 2px 5px #0868df16}.secondary{background:var(--card)}.ghost,.text-button{background:transparent;border-color:transparent;color:var(--sub)}.text-button{padding-left:0;color:var(--accent)}.icon-button{padding:8px;min-height:34px;border:0;background:transparent;color:var(--sub)}[hidden]{display:none!important}.app-shell{display:grid;grid-template-columns:218px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--sidebar);border-right:1px solid #dde1e8;padding:31px 15px 18px;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;width:218px;z-index:20}.brand{display:flex;align-items:center;gap:11px;padding:0 10px;margin-bottom:36px}.brand-icon{width:38px;height:38px;display:flex!important;align-items:center;justify-content:center;background:var(--accent);color:#fff;border-radius:12px;box-shadow:0 3px 9px #0868df28}.brand-icon svg{width:25px;height:25px}.brand strong{display:block;font-size:17px;letter-spacing:-.4px}.brand div>span{display:block;font-size:10px;color:var(--sub);margin-top:3px}nav{display:grid;gap:6px}.nav-item{width:100%;justify-content:flex-start;text-align:left;padding:11px 12px;border:0;background:transparent;border-radius:9px;font-size:13px;color:#5f6672;gap:11px;min-height:42px}.nav-item.active{background:#dae6f9;color:#065fce;font-weight:600}.nav-count{margin-left:auto;font-size:11px;color:var(--sub);font-weight:500}.nav-item.active .nav-count{color:var(--accent)}.sidebar-bottom{margin-top:auto;padding-top:40px}.daily-mini{padding:15px 12px 24px;font-size:11px;color:var(--sub)}.daily-mini>div:first-child{display:flex;justify-content:space-between;margin-bottom:9px}.daily-mini b{font-weight:500;color:var(--ink)}.mini-track{height:4px;background:#dce0e8;border-radius:5px;overflow:hidden}.mini-track i{display:block;height:100%;background:var(--accent);width:0;border-radius:5px}.daily-mini p{margin-top:9px;font-size:10px}.workspace{grid-column:2;min-width:0}.toolbar{height:68px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 32px;position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(24px)}.toolbar-left{display:flex;align-items:center;gap:14px;font-size:13px;font-weight:550}.badge{font-size:11px;color:var(--sub);display:flex;align-items:center;gap:6px}.badge:before{content:'';display:block;width:6px;height:6px;border-radius:50%;background:var(--amber)}.badge.eval:before{background:var(--green)}.content{padding:36px 40px 48px;max-width:1290px;margin:0 auto}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px}.subtitle{color:var(--sub);font-size:13px;margin-top:9px}.date-label{font-size:12px;color:var(--sub);margin-bottom:12px}.home-grid{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(220px,1fr);gap:20px}.practice-feature{border-radius:24px;background:var(--card);padding:30px 32px 25px;border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden}.feature-label{font-size:12px;color:var(--accent);font-weight:550;display:block;margin-bottom:11px}.practice-feature h2{font-size:24px}.practice-feature>p{font-size:12px;color:var(--sub);margin-top:9px;max-width:430px}.phoneme-illustration{display:flex;align-items:center;justify-content:center;gap:11px;height:170px;margin:4px 0}.phoneme-illustration>div{width:86px;height:100px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:18px;border:1px solid #e1e6ee;background:#f8fafc;font-size:45px;letter-spacing:-2px;box-shadow:0 6px 0 #e9edf4;font-weight:650;transform:rotate(-8deg)}.phoneme-illustration>div:nth-child(2){transform:rotate(0) translateY(-6px);background:#eaf2fe;color:var(--accent);border-color:#cfdef6;box-shadow:0 6px 0 #d9e6fa}.phoneme-illustration>div:nth-child(3){transform:rotate(8deg)}.phoneme-illustration span{font-size:15px;color:var(--sub);letter-spacing:0;font-weight:400;margin-top:2px}.feature-footer{display:flex;align-items:center;justify-content:space-between;gap:14px}.feature-footer>span{font-size:11px;color:var(--sub)}.feature-footer .primary{padding:11px 19px}.goal-card{border:1px solid var(--line);border-radius:24px;background:var(--card);padding:28px 20px;text-align:center;box-shadow:var(--shadow)}.goal-card h3{text-align:left;padding-left:6px;font-size:14px}.goal-ring{--progress:0;display:grid;place-items:center;margin:25px auto 21px;width:160px;height:160px;border-radius:50%;background:conic-gradient(var(--accent) calc(var(--progress)*1%),#edf0f5 0);position:relative}.goal-ring:before{content:'';position:absolute;inset:10px;border-radius:50%;background:var(--card)}.goal-ring>div{position:relative;display:flex;flex-direction:column;gap:3px}.goal-ring b{font-size:44px;line-height:1.2;font-weight:600;letter-spacing:-2px}.goal-ring span{font-size:11px;color:var(--sub)}.goal-card>p{font-size:12px;color:var(--ink)}.goal-note{font-size:10px;color:var(--sub);display:block;margin-top:9px}.section-heading{display:flex;justify-content:space-between;align-items:center;margin:32px 0 15px}.section-heading h2{font-size:17px}.section-heading span{font-size:11px;color:var(--sub)}.quick-grid{display:grid;gap:10px;grid-template-columns:repeat(3,minmax(0,1fr))}.quick-link{padding:19px 17px;gap:13px;border-radius:15px;justify-content:flex-start;text-align:left;box-shadow:var(--shadow)}.quick-link>div{flex:1;min-width:0}.quick-link>span:last-child svg{width:14px;color:#a4abb5}.quick-link h3{font-size:13px}.quick-link p{font-size:10px;color:var(--sub);margin-top:5px;line-height:1.5}.quick-icon{height:37px;width:37px;border-radius:11px;align-items:center;justify-content:center;display:inline-flex}.blue{background:#eaf2fe;color:#1b72d8}.orange{background:#fff0e1;color:#b36a22}.violet{background:#efedfc;color:#7060ba}.count-pill{font-size:10px;margin-left:5px;color:var(--sub);font-weight:400}.home-tip{display:flex;gap:12px;align-items:center;padding:23px 3px 0;color:var(--sub)}.home-tip>span{color:#9ba3af}.home-tip strong{font-size:11px;font-weight:500}.home-tip p{font-size:10px;margin-top:2px}.outline-badge{display:inline-block;white-space:nowrap;color:var(--sub);border:1px solid var(--line);border-radius:8px;font-size:11px;padding:6px 10px}.level-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.level-card{display:flex;text-align:left;gap:17px;padding:20px;background:var(--card);border:1px solid var(--line);border-radius:16px;min-height:119px;justify-content:flex-start;align-items:flex-start;position:relative}.level-number{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);font-size:15px;font-weight:600;flex-shrink:0}.level-card h4{font-size:14px;line-height:1.5}.level-card .ld{font-size:11px;line-height:1.65;color:var(--sub);margin:5px 0 9px}.level-card .stars{color:var(--amber);letter-spacing:2px;font-size:12px}.level-card .best{margin-left:9px;color:var(--sub);font-size:10px}.level-card .go{font-size:11px;color:var(--accent)}.level-card.locked{opacity:.6;cursor:not-allowed}.level-card.locked .level-number{background:var(--bg);color:var(--sub)}.level-card.current{border-color:#86b4ee;box-shadow:0 0 0 2px #0868df08}.level-card.cleared .level-number{color:var(--green);background:var(--green-soft)}.route-note{margin-top:20px;color:var(--sub);font-size:11px}.group-toolbar{display:flex;align-items:center;gap:12px;padding:17px 20px;background:var(--card);border:1px solid var(--line);border-radius:13px;margin-bottom:22px;font-size:12px}.group-toolbar>span{margin-left:auto;color:var(--sub);font-size:11px}select{border-radius:8px;padding:8px 30px 8px 10px;background:var(--card);color:var(--ink);max-width:100%;font-size:12px}.training-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;color:var(--sub);font-size:11px}.training-toolbar .text-button{font-size:12px;min-height:30px}.main{display:grid;grid-template-columns:minmax(0,1fr) 235px;gap:22px;align-items:start}.word-card{border-radius:24px;background:var(--card);border:1px solid var(--line);padding:24px 28px;box-shadow:var(--shadow);min-height:390px}.word-stage{text-align:center;padding:18px 0 9px}.word-caption{color:var(--sub);font-size:11px;margin-bottom:18px}.word-line{display:flex;align-items:baseline;justify-content:center;gap:12px;flex-wrap:wrap}.word{font-size:68px;font-weight:650;letter-spacing:-2px;line-height:1.3;overflow-wrap:anywhere}.syl{font-size:14px;color:var(--sub);letter-spacing:2px}.chunks{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:21px 0 10px}.chunk{background:var(--bg);border:1px solid var(--line);border-radius:13px;padding:10px 12px;text-align:center;min-width:65px;display:block;font-weight:400;min-height:78px}.chunk .t{font-size:21px;font-weight:600}.chunk .ipa{font-size:13px;color:var(--sub);margin-top:3px}.chunk.silent{opacity:.5}.chunk .rname{font-size:9px;color:var(--accent);margin-top:6px}.chunk.good{border-color:var(--green);background:var(--green-soft)}.chunk.warn{border-color:var(--amber);background:var(--amber-soft)}.chunk.bad{border-color:var(--red);background:var(--red-soft)}.actions{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:20px}.actions button{font-size:12px}.hint{font-size:11px;color:var(--sub);line-height:1.8;text-align:center;margin-top:20px}.rec{background:var(--red);border-color:var(--red);color:#fff;animation:pulse 1.2s infinite}@keyframes pulse{50%{opacity:.7}}#waveCanvas{width:100%;margin-top:15px;background:var(--bg);border-radius:10px}.training-aside{display:grid;gap:16px}.training-stats,.rule-insight{padding:21px;background:var(--card);border:1px solid var(--line);border-radius:18px}.training-stats h3{font-size:12px;color:var(--sub);font-weight:500}.stats{display:flex;gap:33px;margin-top:18px}.stats b{display:block;font-size:28px;font-weight:600;letter-spacing:-.7px}.stats span{font-size:10px;color:var(--sub);display:block;margin-top:3px}.rule-insight h3{font-size:13px;margin:16px 0 9px}.rule-insight p,#wordInsight{font-size:11px;line-height:1.9;color:var(--sub)}#wordInsight strong{color:var(--ink);font-weight:550;display:block;margin-bottom:6px}.tip-divider{height:1px;background:var(--line);margin:17px 0}.session-bar{font-size:11px;margin:-3px 0 7px;display:flex;justify-content:space-between;gap:12px;color:var(--sub)}.session-progress{margin-top:8px;height:3px;background:var(--line);border-radius:9px;overflow:hidden}.session-progress i{display:block;background:var(--accent);height:100%}.session-bar>div{width:100%}.session-labels{display:flex;justify-content:space-between;gap:8px}.score-head{display:flex;align-items:center;gap:18px;border-top:1px solid var(--line);padding-top:20px;margin-top:23px}.score-num{font-size:45px;font-weight:650;letter-spacing:-2px}.good{color:var(--green)}.mid{color:var(--amber)}.bad{color:var(--red)}.score-label{font-size:12px;color:var(--sub);line-height:1.7}.bars{margin-top:18px}.bar-row{display:flex;align-items:center;gap:12px;margin:10px 0}.ph{font-size:12px;width:74px}.bar-track{flex:1;height:7px;background:var(--bg);border-radius:9px;overflow:hidden}.bar-fill{height:100%;border-radius:9px}.sc{font-size:11px;width:25px;text-align:right;color:var(--sub)}.rule-cards{display:grid;gap:10px;margin-top:20px}.rule-card{background:var(--red-soft);padding:16px;border-radius:12px}.rule-card h4{font-size:12px;color:var(--red);margin-bottom:7px}.rule-card p,.rule-card .rt{font-size:11px;line-height:1.8}.rule-card .ex{font-size:11px;color:var(--sub);margin-top:7px}.next-btn{display:flex;width:100%;margin-top:20px;background:var(--accent);color:white;border-color:var(--accent);font-size:13px}.settle{text-align:center;padding:12px 0}.settle .big-stars{font-size:35px;letter-spacing:8px;color:var(--amber);margin:15px 0}.settle .avg{font-size:48px;font-weight:600}.settle .msg{color:var(--sub);font-size:12px;margin:14px 0 22px}.settle .row{justify-content:center;flex-wrap:wrap}.settle .row button{font-size:12px}.review-summary{display:flex;gap:28px;color:var(--sub);margin-bottom:20px;font-size:12px}.review-summary b{font-size:20px;color:var(--ink);font-weight:600;margin-right:4px}.wb-list{border:1px solid var(--line);border-radius:17px;background:var(--card);overflow:hidden}.wb-item{display:flex;align-items:center;gap:18px;padding:17px 22px;border-bottom:1px solid var(--line)}.wb-item:last-child{border-bottom:0}.wb-item .w{font-weight:600;font-size:18px;min-width:100px}.wb-item .meta{font-size:11px;color:var(--sub);flex:1}.wb-item button{min-height:30px;font-size:11px;padding:6px 12px}.empty{text-align:center;padding:52px 20px;color:var(--sub);font-size:12px}.empty svg{width:32px;height:32px;margin:0 auto 15px;color:var(--green)}.empty strong{display:block;font-size:16px;color:var(--ink);margin-bottom:8px}.settings-group{background:var(--card);border:1px solid var(--line);border-radius:17px;padding:0 22px;margin-bottom:24px}.settings-group h2{font-size:13px;padding:20px 0 6px}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:19px 0;border-bottom:1px solid var(--line)}.setting-row:last-child{border:0}.setting-row strong{font-size:12px;font-weight:550}.setting-row p{font-size:11px;color:var(--sub);margin-top:5px}.setting-row button{font-size:11px;flex-shrink:0}.settings-footnote{font-size:11px;color:var(--sub);max-width:650px;line-height:1.9}dialog{margin:auto;border:1px solid var(--line);border-radius:22px;background:var(--card);color:var(--ink);padding:26px;width:460px;max-width:calc(100vw - 32px);box-shadow:0 25px 100px #18284933}dialog::backdrop{background:#18212f55;backdrop-filter:blur(5px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.dialog-heading h2{font-size:19px}dialog p{color:var(--sub);font-size:12px;margin-bottom:17px}textarea{display:block;width:100%;min-height:150px;border-radius:12px;padding:14px;background:var(--bg);color:var(--ink);resize:vertical;line-height:1.8;font-size:13px}.row{display:flex;gap:9px;justify-content:flex-end;margin-top:20px}.row button{font-size:12px}#micTestOut{font-size:11px;height:205px}.device-label{display:block;font-size:12px;margin-top:18px}.device-row{display:flex;gap:10px;margin-top:8px}.device-row select{flex:1;min-width:0}.device-row button{font-size:12px}.toast{position:fixed;left:50%;bottom:25px;transform:translateX(-50%);max-width:85vw;border:1px solid #4f5762;background:#252c36;color:#fff;padding:12px 20px;border-radius:13px;font-size:12px;line-height:1.65;opacity:0;pointer-events:none;transition:opacity .2s;z-index:100;box-shadow:0 8px 24px #0002}.toast.show{opacity:1}.sr-only{position:absolute;width:1px;height:1px;clip:rect(0,0,0,0);overflow:hidden}.sidebar-collapsed .app-shell{grid-template-columns:0 minmax(0,1fr)}.sidebar-collapsed .sidebar{display:none}
@media(min-width:1500px){.content{padding-top:50px}.home-grid{grid-template-columns:minmax(0,2fr) minmax(260px,1fr)}.phoneme-illustration{height:195px}}
@media(max-width:1100px){.content{padding:28px}.quick-grid{grid-template-columns:1fr}.quick-link p{font-size:11px}.main{grid-template-columns:minmax(0,1fr) 205px}.word-card{padding:22px}.page-heading h1{font-size:27px}.feature-footer{flex-wrap:wrap}.practice-feature{padding:25px}.goal-card{padding:25px 15px}}
@media(max-width:850px){.app-shell{grid-template-columns:185px minmax(0,1fr)}.sidebar{width:185px;padding:26px 12px}.brand{padding:0 5px;gap:8px}.brand strong{font-size:15px}.brand-icon{width:33px;height:33px}.content{padding:25px 22px}.toolbar{padding:0 22px}.home-grid{grid-template-columns:1fr}.goal-card{display:none}.main{grid-template-columns:1fr}.training-aside{grid-template-columns:1fr 1.8fr}.level-grid{grid-template-columns:1fr}.word{font-size:60px}.rule-insight .quick-icon{display:none}.rule-insight h3{margin-top:0}.page-heading{align-items:flex-start}.page-heading h1{font-size:25px}}
@media(max-width:600px){.app-shell{grid-template-columns:1fr}.workspace{grid-column:1}.sidebar{inset:auto 0 0;width:auto;height:66px;flex-direction:row;padding:7px 12px;background:color-mix(in srgb,var(--sidebar) 93%,transparent);backdrop-filter:blur(20px);border:0;border-top:1px solid var(--line)}.brand,.sidebar-bottom .daily-mini{display:none}nav{display:flex;flex:4;gap:3px}.sidebar-bottom{flex:1;margin:0;padding:0}.nav-item{flex:1;display:flex;flex-direction:column;padding:4px 0;gap:4px;font-size:9px;min-height:50px}.nav-item svg{width:19px;height:19px}.nav-count{display:none}.sidebar-bottom .nav-item{height:50px}.toolbar{height:56px;padding:0 18px}.toolbar-left{gap:8px}.content{padding:24px 18px 95px}.page-heading{margin-bottom:23px;flex-wrap:wrap;gap:14px}.page-heading h1{font-size:24px}.subtitle{font-size:12px}.practice-feature{padding:24px}.phoneme-illustration{height:154px}.phoneme-illustration>div{width:76px;height:90px}.quick-link{padding:16px}.quick-grid{gap:8px}.home-tip{align-items:flex-start}.main{gap:16px}.word-card{padding:22px 18px}.word{font-size:57px}.training-aside{grid-template-columns:1fr}.training-stats{display:none}.rule-insight{padding:20px}.session-labels{flex-wrap:wrap}.group-toolbar{padding:14px;flex-wrap:wrap}.group-toolbar select{flex:1;min-width:0}.group-toolbar>span{width:100%;margin-left:0}.wb-item{flex-wrap:wrap;padding:17px;gap:10px}.wb-item .w{min-width:70px}.wb-item .meta{min-width:140px}.setting-row{flex-wrap:wrap;gap:12px}.review-summary{gap:20px}.settings-group{padding:0 18px}.training-toolbar{margin-bottom:12px}#sidebarToggle{display:none}.sidebar-collapsed .app-shell{grid-template-columns:1fr}.sidebar-collapsed .sidebar{display:flex}}
:root[data-theme="dark"]{color-scheme:dark;--bg:#242b36;--card:#303947;--ink:#eceef3;--sub:#b8c4d3;--accent:#519bf7;--accent-soft:#253955;--line:#465263;--sidebar:#2a3341;--green:#61bc83;--green-soft:#273e31;--red:#f0787c;--red-soft:#44292f;--amber:#e4b364;--amber-soft:#403725}
:root[data-theme="dark"] .sidebar{border-right-color:var(--line)}
:root[data-theme="dark"] .nav-item{color:#b4bbc6}
:root[data-theme="dark"] .nav-item.active{background:#2c3f59;color:#8dc0ff}
:root[data-theme="dark"] .brand-icon,:root[data-theme="dark"] .primary,:root[data-theme="dark"] .next-btn{background:#2276db;color:#fff;border-color:#2276db}
:root[data-theme="dark"] .mini-track{background:#3b414d}
:root[data-theme="dark"] .phoneme-illustration>div{background:#2c3038;border-color:#3d434d;box-shadow:0 6px 0 #1b1e24}
:root[data-theme="dark"] .phoneme-illustration>div:nth-child(2){background:#253c5d;color:#8dbdf6;border-color:#3e5c80;box-shadow:0 6px 0 #20324b}
:root[data-theme="dark"] .goal-ring{background:conic-gradient(var(--accent) calc(var(--progress)*1%),#343b47 0)}
:root[data-theme="dark"] .blue{background:#263c59;color:#8cbcf7}
:root[data-theme="dark"] .orange{background:#463527;color:#dfaa72}
:root[data-theme="dark"] .violet{background:#39334e;color:#b6a6ed}
:root[data-theme="dark"] .level-card.current{border-color:#587ca9}
:root[data-theme="dark"] .goal-ring:before{background:var(--card)}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Touch layouts follow the mobile guidance of apple-ui-designer. */
@media(max-width:600px){
  .sidebar{height:calc(66px + env(safe-area-inset-bottom));padding-bottom:calc(7px + env(safe-area-inset-bottom))}
  .content{padding-bottom:calc(95px + env(safe-area-inset-bottom))}
  button,select{min-height:44px}
  .quick-link h3{font-size:15px}.quick-link p{font-size:12px}
  .home-tip strong,.home-tip p,.feature-footer>span,.route-note,.hint,.rule-insight p,#wordInsight{font-size:12px}
  .training-toolbar,.session-bar,.word-caption{font-size:12px}
  .actions button,.setting-row button,.wb-item button{font-size:13px}
  .setting-row p,.settings-footnote,.level-card .ld,.level-card .go{font-size:12px}
  .level-card h4{font-size:16px}
  dialog{position:fixed;margin:auto 0 0;inset:auto 0 0;width:100%;max-width:none;border-radius:24px 24px 0 0;border:0;padding:24px 24px calc(24px + env(safe-area-inset-bottom));max-height:85vh;overflow-y:auto}
  dialog:before{content:'';display:block;height:4px;width:34px;border-radius:5px;background:var(--line);margin:-12px auto 16px}
}

/* Keep unavailable lessons readable, without suggesting they are unlocked. */
.level-card.locked:disabled{opacity:1;filter:none;background:var(--card)}
.level-card.locked h4{color:var(--sub)}
.level-card.locked .go{color:var(--sub)}
.level-card.current{background:var(--accent-soft);border-color:var(--accent);box-shadow:none}
.level-card .ld{font-size:12px}
.level-card .go{font-size:12px}
.route-note{font-size:12px}
.quick-link p,.home-tip p,.goal-note{font-size:12px}
.brand div>span,.feature-footer>span{font-size:12px}
.level-card.locked .level-number{color:var(--sub);background:var(--bg)}
:root[data-theme="dark"] .level-card.current{background:var(--accent-soft)}