:root{
  --jhx-night-0:#050810;--jhx-night-1:#0a1020;--jhx-night-2:#111b31;
  --jhx-panel:#111b2eeF;--jhx-panel-strong:#0d1628f5;
  --jhx-gold:#f5c842;--jhx-gold-deep:#b8860b;--jhx-parchment:#f5e6c8;
  --jhx-blue:#4a9eff;--jhx-red:#b71c1c;--jhx-purple:#6a1b9a;
  --jhx-border:rgba(245,200,66,.32);--jhx-glow:0 0 28px rgba(245,200,66,.15);
}
body{background:radial-gradient(circle at 50% -20%,#24385b 0,var(--jhx-night-1) 42%,var(--jhx-night-0) 100%)}
body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.13;background-image:radial-gradient(#fff 0.7px,transparent .8px);background-size:31px 31px;mask-image:linear-gradient(to bottom,#000,transparent 80%)}
.shell{max-width:1180px}.card{border-color:var(--jhx-border);background:linear-gradient(155deg,rgba(25,39,66,.97),rgba(9,16,29,.98));box-shadow:0 26px 75px #000a,var(--jhx-glow)}
.brand{display:inline-flex;align-items:center;gap:7px}.brand b{display:none}.brand:before,.review-entry:before,.logout-button:before,.learning-tools button:before,.playback-primary:before,#playback-replay:before,#show-answer:before,#check-answer:before,#skip-sentence:before,#back-stage:before{content:"";display:inline-block;width:24px;height:24px;flex:0 0 24px;vertical-align:middle;background-position:center;background-repeat:no-repeat;background-size:contain}.brand:before{background-image:url('/assets/jhx/icons/JHX_final_01_home.svg')}.review-entry:before{background-image:url('/assets/jhx/icons/JHX_final_27_layers_3.svg')}.logout-button:before{background-image:url('/assets/jhx/icons/JHX_final_06_log_out.svg')}.learning-tools button:before{background-image:url('/assets/jhx/icons/JHX_final_31_bookmark.svg')}.playback-primary:before{background-image:url('/assets/jhx/icons/JHX_final_20_play.svg')}#playback-replay:before{background-image:url('/assets/jhx/icons/JHX_final_21_repeat_2.svg')}#show-answer:before{background-image:url('/assets/jhx/icons/JHX_final_12_eye.svg')}#check-answer:before{background-image:url('/assets/jhx/icons/JHX_final_22_circle_check_big.svg')}#skip-sentence:before{background-image:url('/assets/jhx/icons/JHX_final_24_skip_forward.svg')}#back-stage:before{background-image:url('/assets/jhx/icons/JHX_final_02_arrow_left.svg')}
.review-entry,.logout-button,.learning-tools button,.playback-main button,#show-answer,#check-answer,#skip-sentence,#back-stage{display:inline-flex;align-items:center;justify-content:center;gap:6px}
.playback-main button:before{width:28px;height:28px;flex-basis:28px}.playback-primary{min-width:108px}

/* 九级地图 */
.level-map-intro{position:relative;z-index:2;margin-bottom:14px}.level-map-intro .title{margin-bottom:5px}.level-map-scroll{overflow-x:auto;padding:4px 0 12px;scrollbar-color:var(--jhx-gold-deep) #0b1220}.level-map{position:relative;min-width:860px;aspect-ratio:2/1;overflow:hidden;border:1px solid var(--jhx-border);border-radius:22px;background:url('/assets/jhx/map/night-map.jpg') center/cover no-repeat;box-shadow:0 24px 70px #000c,inset 0 0 65px #02050bbb}.level-map:after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at center,transparent 35%,rgba(2,5,11,.5) 100%)}
.map-level{position:absolute;z-index:2;left:var(--x);top:var(--y);transform:translate(-50%,-50%);display:grid;grid-template-columns:48px auto;align-items:center;gap:7px;min-width:128px;padding:5px 9px 5px 5px;border:1px solid rgba(245,200,66,.58);border-radius:12px;background:rgba(5,8,16,.84);color:#fff;text-align:left;cursor:pointer;box-shadow:0 8px 22px #000b,0 0 18px rgba(245,200,66,.18);transition:.2s ease;backdrop-filter:blur(5px)}.map-level:hover,.map-level:focus-visible{z-index:5;transform:translate(-50%,-50%) scale(1.08);border-color:var(--jhx-gold);box-shadow:0 12px 30px #000d,0 0 30px rgba(245,200,66,.48)}.map-level img{width:48px;height:62px;object-fit:cover;object-position:top;border-radius:7px}.map-level strong,.map-level span,.map-level small{display:block}.map-level strong{color:var(--jhx-gold);font-size:16px}.map-level span{font-size:11px;font-weight:750;white-space:nowrap}.map-level small{max-width:86px;overflow:hidden;color:#9fafc9;font-size:9px;text-overflow:ellipsis;white-space:nowrap}.map-legend{position:absolute;z-index:2;left:18px;top:16px;padding:8px 12px;border:1px solid var(--jhx-border);border-radius:12px;background:rgba(5,8,16,.72);color:#dbe5f2;font-size:11px;letter-spacing:.12em}.level-card-dock{display:none}

/* 学习页与复习页样板 */
body[data-view="learning"]{min-height:100vh;isolation:isolate;background:#050810}
body[data-view="learning"][data-learning-level="S1"]{--learning-level-bg:url('/assets/jhx/cards/S1.jpg')}body[data-view="learning"][data-learning-level="S2"]{--learning-level-bg:url('/assets/jhx/cards/S2.jpg')}body[data-view="learning"][data-learning-level="S3"]{--learning-level-bg:url('/assets/jhx/cards/S3.jpg')}body[data-view="learning"][data-learning-level="N1"]{--learning-level-bg:url('/assets/jhx/cards/N1.jpg')}body[data-view="learning"][data-learning-level="N2"]{--learning-level-bg:url('/assets/jhx/cards/N2.jpg')}body[data-view="learning"][data-learning-level="N3"]{--learning-level-bg:url('/assets/jhx/cards/N3.jpg')}body[data-view="learning"][data-learning-level="C1"]{--learning-level-bg:url('/assets/jhx/cards/C1.jpg')}body[data-view="learning"][data-learning-level="C2"]{--learning-level-bg:url('/assets/jhx/cards/C2.jpg')}body[data-view="learning"][data-learning-level="C3"]{--learning-level-bg:url('/assets/jhx/cards/C3.jpg')}
body[data-view="learning"]:before{z-index:0;inset:-45px;opacity:1;transform:scale(1.09);filter:blur(23px) saturate(.9) brightness(.9);background-image:linear-gradient(115deg,rgba(2,6,14,.56),rgba(6,12,25,.34) 48%,rgba(2,5,12,.68)),var(--learning-level-bg);background-position:center 24%;background-size:cover;mask-image:none}
body[data-view="learning"] .shell{position:relative;z-index:1}
body[data-view="learning"] #app.card{border:12px solid transparent;border-radius:28px;background-image:linear-gradient(155deg,rgba(20,33,57,.8),rgba(6,12,23,.88)),var(--learning-level-bg),radial-gradient(circle at 14% 18%,rgba(92,48,19,.42) 0 2%,transparent 7%),radial-gradient(circle at 82% 78%,rgba(105,58,25,.38) 0 3%,transparent 9%),linear-gradient(135deg,#6f431f,#d2b477 22%,#ead7a4 48%,#9b6b35 78%,#4b2b17);background-origin:padding-box,padding-box,border-box,border-box,border-box;background-clip:padding-box,padding-box,border-box,border-box,border-box;background-position:center;background-size:cover;outline:1px solid rgba(255,220,139,.7);outline-offset:-7px;box-shadow:0 28px 85px #000c,0 0 0 2px #503018,0 0 38px rgba(245,200,66,.2),inset 0 0 28px rgba(67,34,13,.7);backdrop-filter:blur(14px)}
body[data-view="learning"] #app.card:before{content:"❦";position:absolute;z-index:3;left:10px;top:5px;width:48px;height:48px;color:#d7ad58;font:900 38px/48px Georgia,serif;text-align:center;text-shadow:0 2px 2px #3c210d,0 0 8px #f3d894;transform:rotate(-18deg);pointer-events:none}
body[data-view="learning"] #app.card:after{content:none}
body[data-view="learning"] .step{border-top:2px solid transparent;border-image:linear-gradient(90deg,transparent,#b78a43 18%,#f0d38d 50%,#b78a43 82%,transparent) 1}
body[data-view="learning"] .card,body[data-view="review"] .card{position:relative;overflow:hidden}body[data-view="learning"] .card:after,body[data-view="review"] .card:after{content:"";position:absolute;z-index:0;right:-90px;top:-80px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(74,158,255,.11),transparent 70%);pointer-events:none}body[data-view="learning"] .card>*:not(.learning-tools),body[data-view="review"] .card>*{position:relative;z-index:1}
.step{border-top-color:rgba(245,200,66,.18)}.sentence,.definition,.answer-card,.clue-display{border-color:rgba(245,200,66,.22);background:rgba(5,10,20,.6)}.option,.btn,.clue-button{box-shadow:inset 0 1px rgba(255,255,255,.035)}.btn.primary{background:linear-gradient(145deg,var(--jhx-gold),#d4a853);box-shadow:0 6px 20px rgba(245,200,66,.2)}
.review-overview>div,.review-quick-start,.review-item,.review-run-status,.review-summary-grid div{border-color:var(--jhx-border);background:linear-gradient(145deg,rgba(22,34,56,.96),rgba(8,14,26,.95))}.review-tab.active{box-shadow:0 0 20px rgba(245,200,66,.15)}
@media(max-width:760px){.shell{padding-inline:10px}.level-map-scroll{margin-inline:-10px;padding-inline:10px}.map-level{grid-template-columns:42px auto;min-width:116px}.map-level img{width:42px;height:55px}.learning-tools button:before{width:20px;height:20px;flex-basis:20px}}

/* 全屏九级地图：地图是页面本身，不是内容卡片 */
body[data-view="levels"]{overflow:hidden;background:#050810}
body[data-view="levels"]:before{display:none}
body[data-view="levels"] .shell{width:100%;max-width:none;min-height:100vh;margin:0;padding:0}
body[data-view="levels"] header{position:fixed;z-index:40;top:0;left:92px;right:0;margin:0;padding:14px 22px;background:linear-gradient(to bottom,rgba(3,7,14,.88),rgba(3,7,14,.38),transparent);pointer-events:none;transition:left .25s ease}
body[data-view="levels"] .map-sidebar.collapsed~.shell header{left:70px}
body[data-view="levels"] header button,body[data-view="levels"] header .progress{pointer-events:auto}
body[data-view="levels"] header .progress{display:none}
body[data-view="levels"] header .brand,body[data-view="levels"] header .review-entry{display:none}
body[data-view="levels"] .bar,body[data-view="levels"] .batch-nav{display:none}
body[data-view="levels"] #app.card{width:100%;height:100vh;margin:0;padding:0;overflow:hidden;border:0;border-radius:0;background:none;box-shadow:none}
body[data-view="levels"] .level-map-scroll{width:100%;height:100%;margin:0;padding:0;overflow:hidden}
body[data-view="levels"] .level-map{width:100%;min-width:0;height:100%;aspect-ratio:auto;border:0;border-radius:0;box-shadow:inset 0 0 120px #010308}
body[data-view="levels"] .level-map:before{content:"";position:absolute;z-index:1;inset:0;background:linear-gradient(to bottom,rgba(3,7,14,.22),transparent 24%,transparent 72%,rgba(3,7,14,.42));pointer-events:none}
body[data-view="levels"] .level-map:after{z-index:1;background:radial-gradient(ellipse at center,transparent 48%,rgba(2,5,11,.48) 100%)}
body[data-view="levels"] .map-level{width:150px;height:64px;min-width:0;padding:0;border:0;background:none;box-shadow:none;backdrop-filter:none;overflow:visible;display:flex;align-items:center;justify-content:center;transition:left 1.05s cubic-bezier(.25,.46,.45,.94),top 1.05s cubic-bezier(.25,.46,.45,.94),transform .32s ease,opacity .65s ease,filter .65s ease}
body[data-view="levels"] .map-level:hover,body[data-view="levels"] .map-level:focus-visible{transform:translate(-50%,-50%) scale(1.07);border:0;box-shadow:none}
.map-pin{position:relative;z-index:3;display:inline-flex!important;align-items:center;gap:7px;padding:7px 12px;border:1px solid rgba(245,200,66,.66);border-radius:999px;background:rgba(4,8,16,.82);box-shadow:0 6px 20px #000b,0 0 18px rgba(245,200,66,.28);white-space:nowrap;transition:.3s ease}
.map-pin:after{content:"";position:absolute;left:50%;top:100%;width:1px;height:14px;background:linear-gradient(var(--jhx-gold),transparent)}
.map-pin strong,.map-pin span{display:inline!important}.map-pin strong{color:var(--jhx-gold);font-size:13px}.map-pin span{color:#fff;font-size:12px;letter-spacing:.08em}
.map-level.guided .map-pin{border-color:#ffe37a;background:linear-gradient(145deg,#f5c842,#c89631);color:#171006;box-shadow:0 3px 16px rgba(245,200,66,.65),0 0 28px rgba(245,200,66,.38);animation:guide-float 3s ease-in-out infinite}.map-level.guided .map-pin strong,.map-level.guided .map-pin span{color:#171006}.map-level.guided .map-pin:before{content:"";position:absolute;z-index:-1;inset:-5px;border:2px solid rgba(255,216,89,.62);border-radius:999px;animation:guide-wave 2.2s ease-out infinite}.map-level.guided .map-pin:after{width:2px;height:20px;background:linear-gradient(#ffe37a,transparent)}
@keyframes guide-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}@keyframes guide-wave{0%{opacity:.85;transform:scale(.58)}100%{opacity:0;transform:scale(2.05)}}
body[data-view="levels"] .map-level>img{position:absolute;z-index:4;left:50%;top:50%;width:360px;height:510px;object-fit:cover;object-position:top;border:3px solid var(--jhx-gold);border-radius:19px;opacity:0;transform:translate(-50%,-48%) scale(.14);filter:brightness(.62);box-shadow:0 34px 120px #000,0 0 105px rgba(245,200,66,.68);transition:opacity .4s ease,transform 1.35s cubic-bezier(.34,1.22,.64,1),filter .9s ease,box-shadow .9s ease}
body[data-view="levels"] .map-level.selected{z-index:30!important;left:50%!important;top:50%!important;transform:translate(-50%,-50%)!important}
body[data-view="levels"] .map-level.selected>img{opacity:1;transform:translate(-50%,-50%) scale(1);filter:brightness(1)}
body[data-view="levels"] .map-level.selected .map-pin{opacity:0;transform:scale(.5);animation:none}
body[data-view="levels"].map-transitioning .map-level:not(.selected){opacity:.1;filter:blur(2.5px)}body[data-view="levels"] .level-map:after{transition:background .8s ease}body[data-view="levels"].map-transitioning .level-map:after{background:rgba(2,5,11,.72)}
.map-card-info{position:absolute;z-index:6;left:50%;top:132px;width:328px;padding:72px 18px 18px;border-radius:0 0 15px 15px;background:linear-gradient(transparent,rgba(2,5,11,.9) 58%);text-align:center;opacity:0;transform:translate(-50%,18px);transition:opacity .45s ease 1.05s,transform .55s ease 1.05s;pointer-events:none}.map-card-info strong,.map-card-info small{display:block!important}.map-card-info strong{color:#fff4d6!important;font-size:30px!important;line-height:1.15;text-shadow:0 3px 12px #000;white-space:nowrap}.map-card-info small{margin-top:11px;color:#f5c842;font-size:15px;font-weight:800;letter-spacing:.04em}.map-level.selected .map-card-info{opacity:1;transform:translate(-50%,0)}
.map-resume{position:absolute;z-index:8;left:112px;bottom:20px;padding:9px 14px;border:1px solid rgba(245,200,66,.46);border-radius:999px;background:rgba(5,8,16,.78);color:#f5e6c8;cursor:pointer;box-shadow:0 7px 24px #0008;backdrop-filter:blur(6px)}
.map-sidebar{position:fixed;z-index:70;inset:0 auto 0 0;width:218px;display:flex;flex-direction:column;align-items:stretch;padding:18px 10px 14px;border-right:1px solid rgba(245,200,66,.24);background:linear-gradient(180deg,rgba(5,9,18,.96),rgba(7,13,25,.9));box-shadow:12px 0 38px #0008;backdrop-filter:blur(12px);transition:width .25s ease;box-sizing:border-box}.map-sidebar[hidden]{display:none}.sidebar-brand{display:flex;align-items:center;gap:10px;height:48px;margin:0 4px 22px;overflow:hidden;white-space:nowrap}.sidebar-brand>span{display:grid;place-items:center;flex:0 0 42px;width:42px;height:42px;border:1px solid rgba(245,200,66,.55);border-radius:13px;background:linear-gradient(145deg,#805815,#30200c);color:#fff4d6;font-size:21px;font-weight:900;box-shadow:0 0 22px rgba(245,200,66,.2)}.sidebar-brand strong{color:#f7e7c3;font-size:17px;opacity:1;transition:opacity .18s}.map-sidebar nav{display:grid;gap:7px;overflow-y:auto}.sidebar-link,.sidebar-collapse{position:relative;display:flex;align-items:center;gap:13px;width:100%;height:48px;padding:0 14px;border:1px solid transparent;border-radius:14px;background:transparent;color:#b8c5d9;cursor:pointer;overflow:hidden;white-space:nowrap;transition:.2s ease}.sidebar-link img,.sidebar-collapse img{width:25px;height:25px;flex:0 0 25px;filter:drop-shadow(0 0 7px rgba(245,200,66,.12))}.sidebar-link span,.sidebar-collapse span{font-weight:750;opacity:1;transition:opacity .18s}.sidebar-link:hover,.sidebar-link.active{border-color:rgba(245,200,66,.42);background:linear-gradient(90deg,rgba(245,200,66,.17),rgba(245,200,66,.04));color:#ffe8ac}.sidebar-link:disabled{opacity:.48;cursor:not-allowed}.sidebar-link b{position:absolute;right:8px;top:7px;min-width:17px;padding:1px 4px;border-radius:10px;background:#9d2727;color:#fff;font-size:10px;opacity:1}.sidebar-link .planned-tag{position:absolute;right:9px;color:#71829b;font-size:9px;font-weight:700}.sidebar-collapse{margin-top:auto;height:44px}.map-sidebar.collapsed{width:70px}.map-sidebar.collapsed:hover,.map-sidebar.collapsed:focus-within{width:70px}.map-sidebar.collapsed .sidebar-brand strong,.map-sidebar.collapsed .sidebar-link span,.map-sidebar.collapsed .sidebar-collapse span,.map-sidebar.collapsed .sidebar-link b{display:none}.map-sidebar.collapsed .sidebar-link,.map-sidebar.collapsed .sidebar-collapse{padding-inline:11px}.map-level-status{display:grid;gap:1px;padding:7px 14px;border:1px solid rgba(245,200,66,.3);border-radius:13px;background:rgba(5,9,18,.66);backdrop-filter:blur(8px)}.map-level-status small{color:#9cacc2;font-size:10px;letter-spacing:.1em}.map-level-status strong{color:#ffe2a0;font-size:13px}.map-level-status[hidden]{display:none}
body[data-view="levels"] header{left:218px}body[data-view="levels"] .map-sidebar.collapsed~.shell header{left:70px}body:not([data-view="levels"]):not([data-view="map-auth"]) .map-sidebar:not(.collapsed):not([hidden])~.shell{width:min(1180px,calc(100vw - 218px));margin-left:calc(218px + max(0px,(100vw - 1398px)/2));margin-right:0}body:not([data-view="levels"]):not([data-view="map-auth"]) .map-sidebar.collapsed:not([hidden])~.shell{width:min(1180px,calc(100vw - 70px));margin-left:calc(70px + max(0px,(100vw - 1250px)/2));margin-right:0}
body[data-view="map-auth"]{overflow:hidden;background:#050810}body[data-view="map-auth"] .shell{width:100%;max-width:none;min-height:100vh;margin:0;padding:0}body[data-view="map-auth"] header,body[data-view="map-auth"] .bar,body[data-view="map-auth"] .batch-nav{display:none}body[data-view="map-auth"] #app.card{width:100%;height:100vh;margin:0;padding:0;overflow:hidden;border:0;border-radius:0;background:none;box-shadow:none}.auth-level-map{width:100%;height:100%;min-width:0;aspect-ratio:auto;border:0;border-radius:0;box-shadow:inset 0 0 140px #010308}.auth-level-map:after{background:linear-gradient(90deg,rgba(2,5,11,.2),rgba(2,5,11,.1) 45%,rgba(2,5,11,.72))}.auth-map-pin{position:absolute;z-index:2;left:var(--x);top:var(--y);transform:translate(-50%,-50%);padding:5px 10px;border:1px solid rgba(245,200,66,.25);border-radius:999px;background:rgba(4,8,16,.55);color:rgba(255,255,255,.66);font-size:11px;backdrop-filter:blur(4px)}.auth-map-pin strong{margin-right:5px;color:rgba(245,200,66,.78)}.map-login-panel{position:absolute;z-index:5;top:50%;right:5vw;width:min(430px,calc(100vw - 40px));padding:30px;border:1px solid rgba(245,200,66,.48);border-radius:22px;background:linear-gradient(150deg,rgba(18,29,49,.96),rgba(6,11,21,.97));box-shadow:0 30px 90px #000d,0 0 36px rgba(245,200,66,.14);transform:translateY(-50%);backdrop-filter:blur(14px)}.map-login-panel h1{margin:8px 0 10px;color:#fff4dc;font-size:32px;line-height:1.16}.map-login-panel h1 em{display:block;color:var(--jhx-gold);font-style:normal}.map-login-panel .btn{width:100%;margin-top:10px}

/* 少量选择不横向铺满：固定阅读宽度，并采用参考稿的短促弹入节奏。 */
.step>.options{grid-template-columns:repeat(3,minmax(180px,260px));justify-content:center;gap:14px;width:min(100%,850px);margin:18px auto 0}.step>.options .option{min-height:72px;padding:15px 18px;text-align:center;box-shadow:0 9px 24px #0004;opacity:0;animation:choice-enter .38s cubic-bezier(.34,1.32,.64,1) forwards;transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease}.step>.options .option:nth-child(2){animation-delay:.055s}.step>.options .option:nth-child(3){animation-delay:.11s}.step>.options .option:hover,.step>.options .option:focus-visible{animation:none;opacity:1;transform:translateY(-3px) scale(1.02);box-shadow:0 13px 30px #0007,0 0 22px rgba(245,200,66,.16)}
.mode-grid{grid-template-columns:repeat(3,minmax(220px,300px));justify-content:center;width:min(100%,940px);margin-inline:auto}.mode-card{opacity:0;animation:choice-enter .42s cubic-bezier(.34,1.32,.64,1) forwards;transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}.mode-card:nth-child(2){animation-delay:.07s}.mode-card:nth-child(3){animation-delay:.14s}.mode-card:hover,.mode-card:focus-visible{animation:none;opacity:1}
@keyframes choice-enter{from{opacity:0;transform:translateY(14px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}
@media(max-width:760px){.step>.options{grid-template-columns:1fr;width:min(100%,430px)}.mode-grid{grid-template-columns:1fr;width:min(100%,430px)}}

/* 学习内容是页面第一视觉主体。 */
body[data-view="learning"] .word:not(.hidden-word){font-size:clamp(62px,7.4vw,88px);line-height:1.05}body[data-view="learning"] .sentence{font-size:clamp(32px,3.2vw,44px);line-height:1.55;padding:28px}body[data-view="learning"] .zh{font-size:clamp(25px,2.35vw,33px);line-height:1.55}body[data-view="learning"] .definition b{font-size:29px}.hidden-word{margin:4px 0!important;color:#8f9db2!important;font-size:15px!important;font-weight:750!important;letter-spacing:.05em!important}.meaning-success-title{margin:5px 0!important;font-size:21px!important;color:#d7c79f!important}.follow-reading-callout{margin:16px auto 5px;color:#f5c842;font-size:clamp(30px,3.2vw,42px);font-weight:950;line-height:1.25}.follow-reading-step>h2{margin-top:5px;color:#fff4d6;font-size:34px}.reward-label{display:inline-block;margin-left:8px;padding:4px 9px;border:1px solid rgba(245,200,66,.5);border-radius:999px;color:#f5c842;font-size:14px;vertical-align:middle}.sentence-entry-step .sentence-title-row h2{font-size:clamp(24px,2.25vw,31px)}.sentence-entry-step .word-cell{height:74px;font-size:clamp(30px,2.8vw,40px)}body[data-view="learning"] .letter-slots{gap:14px;margin:30px 0 16px}body[data-view="learning"] .letter-cell{width:54px;height:68px;font-size:38px;border-bottom-width:4px}.token-sound.playing{border-color:#ffe37a!important;background:rgba(245,200,66,.2)!important;box-shadow:0 0 24px rgba(245,200,66,.45)!important;animation:token-sound-pulse .85s ease-in-out infinite alternate}@keyframes token-sound-pulse{to{transform:scale(1.08)}}
@media(max-width:760px){.auth-map-pin{display:none}.map-login-panel{right:20px;padding:24px}.map-login-panel h1{font-size:27px}}
@media(max-width:700px){body[data-view="levels"] header{padding:9px 10px}.map-pin{padding:5px 8px}.map-pin strong{font-size:11px}.map-pin span{font-size:10px}.map-resume{left:10px;bottom:10px;font-size:11px}body[data-view="levels"] .map-level>img{width:150px;height:202px}}
body:not([data-view="levels"]):not([data-view="map-auth"]):not([data-view="learning"]){isolation:isolate;background:#050810}body:not([data-view="levels"]):not([data-view="map-auth"]):not([data-view="learning"]):before{z-index:0;inset:-34px;opacity:.58;transform:scale(1.05);filter:blur(15px) saturate(.78) brightness(.5);background-image:linear-gradient(rgba(3,8,17,.42),rgba(3,8,17,.78)),url('/assets/jhx/map/night-map.jpg');background-position:center;background-size:cover;mask-image:none}body:not([data-view="levels"]):not([data-view="map-auth"]):not([data-view="learning"]) .shell{position:relative;z-index:1}