:root{--bg: #14161a;--surface: #1c1f26;--surface2: #232733;--line: #2b303c;--dim: #454b5a;--text: #c9cdd6;--bright: #eef1f6;--accent: #f5b942;--wrong: #ff5c5c;--wrong-bg: #3a1f22;--mono: "JetBrains Mono", "Roboto Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--mono);-webkit-font-smoothing:antialiased;transition:background .18s,color .18s}#root{display:flex;flex-direction:column;min-height:100vh}header{display:flex;align-items:center;justify-content:space-between;padding:16px 32px;border-bottom:1px solid var(--line)}.logo{font-family:inherit;background:transparent;border:0;cursor:pointer;font-weight:700;letter-spacing:.5px;color:var(--bright);font-size:20px;padding:0}.logo b{color:var(--accent)}.logo:hover b{filter:brightness(1.1)}.hright{display:flex;align-items:center;gap:22px}.navbtn{background:transparent;border:0;color:var(--text);font-family:inherit;font-size:14px;cursor:pointer;padding:6px 10px;border-radius:7px}.navbtn:hover{color:var(--accent)}.navbtn .sw{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:7px;vertical-align:middle}.iconbtn{background:transparent;border:0;color:var(--dim);cursor:pointer;padding:6px;border-radius:7px;display:inline-flex;align-items:center}.iconbtn:hover{color:var(--text)}.iconbtn.on{color:var(--accent)}.sound-wrap{position:relative;display:inline-flex}.sound-menu{position:absolute;top:calc(100% + 8px);right:0;background:var(--surface);border:1px solid var(--line);border-radius:11px;padding:6px;min-width:160px;z-index:30;box-shadow:0 10px 28px #00000059}.sound-menu-head{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--dim);padding:6px 10px 8px}.sound-list{max-height:320px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--line) transparent}.sound-list::-webkit-scrollbar{width:8px}.sound-list::-webkit-scrollbar-track{background:transparent}.sound-list::-webkit-scrollbar-thumb{background:var(--line);border-radius:8px}.sound-list::-webkit-scrollbar-thumb:hover{background:var(--dim)}.sound-item{display:block;width:100%;text-align:left;background:transparent;border:0;color:var(--text);font-family:inherit;font-size:14px;padding:8px 10px;border-radius:7px;cursor:pointer;transition:background .12s,color .12s}.sound-item:hover{background:var(--surface2)}.sound-item.on{background:var(--surface2);color:var(--accent);font-weight:600}.sound-vol{display:flex;align-items:center;gap:8px;padding:2px 10px 10px}.sound-vol-label{font-size:12px;color:var(--dim)}.sound-vol-val{font-size:12px;color:var(--text);width:22px;text-align:right;font-variant-numeric:tabular-nums}.sound-vol input[type=range]{flex:1;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:4px;border-radius:3px;background:var(--surface2);cursor:pointer;margin:0}.sound-vol input[type=range]:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.sound-vol input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:13px;height:13px;border-radius:50%;background:var(--accent);border:0;cursor:pointer}.sound-vol input[type=range]::-moz-range-thumb{width:13px;height:13px;border-radius:50%;background:var(--accent);border:none;cursor:pointer}.sound-vol input[type=range]::-moz-range-track{height:4px;border-radius:3px;background:var(--surface2)}main{flex:1;display:flex;flex-direction:column;justify-content:flex-start;align-items:center;padding:40px 24px 24px}.wrap{width:min(920px,92vw)}button:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:8px}.home{width:min(960px,94vw);display:flex;flex-direction:column;align-items:center;gap:28px}.seg{display:inline-flex;background:var(--surface);border:1px solid var(--line);border-radius:11px;padding:4px;gap:4px}.seg-btn{background:transparent;border:0;color:var(--dim);font-family:inherit;font-size:14px;padding:8px 22px;border-radius:8px;cursor:pointer;transition:background .14s,color .14s}.seg-btn:hover{color:var(--text)}.seg-btn.on{background:var(--accent);color:var(--bg);font-weight:600}.home-body{display:grid;grid-template-columns:240px 1fr;gap:32px;width:100%;align-items:stretch}.home-body.no-sidebar{grid-template-columns:1fr;max-width:460px}.topic-sidebar{display:flex;flex-direction:column;min-height:0;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px}.lang-field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}.lang-label{font-size:11px;text-transform:uppercase;letter-spacing:1.2px;color:var(--dim)}.lang-select{-moz-appearance:none;appearance:none;-webkit-appearance:none;background:var(--surface2);color:var(--bright);border:1px solid var(--line);border-radius:9px;font-family:inherit;font-size:15px;font-weight:600;padding:10px 12px;cursor:pointer;background-image:linear-gradient(45deg,transparent 50%,var(--dim) 50%),linear-gradient(135deg,var(--dim) 50%,transparent 50%);background-position:calc(100% - 18px) center,calc(100% - 13px) center;background-size:5px 5px,5px 5px;background-repeat:no-repeat}.lang-select:hover{border-color:var(--dim)}.lang-select-caps,.lang-select-caps option{text-transform:uppercase}.ts-head{font-size:11px;text-transform:uppercase;letter-spacing:1.2px;color:var(--dim);padding:4px 4px 8px}.ts-head--divided{border-top:1px solid var(--line);padding-top:12px}.topic-scroll{overflow-y:auto;max-height:46vh;scrollbar-width:thin;margin:0 -4px;padding:0 4px}.topic-scroll::-webkit-scrollbar{width:6px}.topic-scroll::-webkit-scrollbar-thumb{background:var(--surface2);border-radius:3px}.topic-item{display:block;width:100%;text-align:left;background:transparent;border:0;color:var(--text);font-family:inherit;font-size:14px;padding:9px 12px;border-radius:8px;cursor:pointer;transition:background .12s,color .12s}.topic-item:hover{background:var(--surface2)}.topic-item.on{background:var(--surface2);color:var(--accent);font-weight:600}.topic-group+.topic-group{margin-top:6px}.topic-cat{font-size:10px;text-transform:uppercase;letter-spacing:1.4px;color:var(--dim);padding:10px 12px 4px;font-weight:600}.home-panel{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:26px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:44px 32px}.panel-topic{font-size:26px;letter-spacing:.3px}.panel-topic .pt-lang{color:var(--accent);font-weight:700;text-transform:uppercase}.panel-topic .pt-sep{color:var(--dim);margin:0 10px}.panel-topic .pt-chapter{color:var(--bright);font-weight:600}.options{display:flex;flex-direction:column;gap:14px}.opt{display:flex;align-items:center;gap:14px}.opt-label{width:56px;text-align:right;font-size:12px;text-transform:uppercase;letter-spacing:1px;color:var(--dim)}.opt-hint{margin-left:10px;font-size:12px;color:var(--dim);font-style:italic}.pills{display:inline-flex;background:var(--surface2);border-radius:9px;padding:3px;gap:3px}.pill{background:transparent;border:0;color:var(--dim);font-family:inherit;font-size:13px;padding:7px 14px;border-radius:7px;cursor:pointer;transition:background .12s,color .12s}.pill:hover{color:var(--text)}.pill.on{background:var(--bg);color:var(--accent);font-weight:600}.startbtn{background:var(--accent);color:var(--bg);font-weight:700;font-family:inherit;font-size:16px;letter-spacing:.3px;padding:15px 52px;border:0;border-radius:11px;cursor:pointer;transition:filter .12s,transform .06s}.startbtn:hover{filter:brightness(1.06)}.startbtn:active{transform:scale(.98)}.besthint{color:var(--dim);font-size:13px;font-variant-numeric:tabular-nums}.stats{display:flex;gap:34px;align-items:baseline;color:var(--dim);margin-bottom:20px;min-height:52px;opacity:.55;transition:opacity .2s}.stats.live{opacity:1}.stat .n{color:var(--accent);font-size:34px;font-weight:600;line-height:1}.stat .l{font-size:11px;text-transform:uppercase;letter-spacing:1.5px;color:var(--dim);margin-top:4px}.stat.small .n{color:var(--text);font-size:22px}.test-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.backbtn,.restartbtn{background:var(--surface);border:1px solid var(--line);color:var(--text);font-family:inherit;font-size:13px;padding:8px 16px;border-radius:9px;cursor:pointer;transition:color .12s,border-color .12s,background .12s}.backbtn:hover,.restartbtn:hover{color:var(--accent);border-color:var(--dim)}.restartbtn.on{color:var(--accent);border-color:var(--accent)}.backbtn span{margin-right:4px}.test-topic{color:var(--dim);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:34vw}.test-bar-stacked{flex-direction:column;align-items:stretch;gap:10px}.test-bar-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.test-bar-nav,.test-bar-toggles{display:inline-flex;align-items:center;gap:8px}.test-bar-topic{text-align:center;color:var(--dim);font-size:13px}.surface{outline:0;position:relative}.type-catcher{position:absolute;top:0;left:0;width:1px;height:1px;padding:0;margin:0;border:0;resize:none;overflow:hidden;opacity:0;z-index:-1;color:transparent;background:transparent;font-size:16px;caret-color:transparent;pointer-events:none}.display{position:relative;white-space:pre-wrap;word-break:break-word;font-size:26px;line-height:1.9;color:var(--dim);cursor:text;letter-spacing:.3px;height:min(62vh,calc(100vh - 330px));overflow-y:auto;overflow-x:hidden;scrollbar-width:none;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}.display::-webkit-scrollbar{display:none}.display-scroll{transition:transform .15s ease-out;will-change:transform;padding-left:var(--paper-pad, 0px);padding-bottom:70vh;background-origin:border-box;background-image:linear-gradient(to right,transparent var(--paper-margin-x, 0px),var(--paper-margin, transparent) var(--paper-margin-x, 0px),var(--paper-margin, transparent) calc(var(--paper-margin-x, 0px) + 1.5px),transparent calc(var(--paper-margin-x, 0px) + 1.5px)),radial-gradient(var(--paper-dot, transparent) 1.4px,transparent 1.5px),repeating-linear-gradient(to right,transparent 0,transparent calc(1.9em - 1px),var(--paper-grid, transparent) calc(1.9em - 1px),var(--paper-grid, transparent) 1.9em),repeating-linear-gradient(to bottom,transparent 0,transparent calc(1.9em - 1px),var(--paper-line, transparent) calc(1.9em - 1px),var(--paper-line, transparent) 1.9em);background-repeat:no-repeat,repeat,repeat,repeat;background-size:auto,1.9em 1.9em,auto,auto}.display span.correct{color:var(--bright)}.display span.wrong{color:var(--wrong);background:var(--wrong-bg);border-radius:2px}.display span.cur{position:relative}.display span.cur:before{content:"";position:absolute;left:-1px;top:.12em;bottom:.05em;width:2px;background:var(--accent);border-radius:1px;animation:blink 1s step-end infinite}@keyframes blink{50%{opacity:0}}.hint{margin-top:22px;color:var(--dim);font-size:13px;text-align:center}.jawi-display{white-space:normal}.jawi-line{direction:rtl;text-align:right;display:flex;flex-wrap:wrap;gap:0 2px;justify-content:flex-start}.jwu{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;height:2lh;padding:0 5px;border-radius:9px;transition:background .12s}.jawi-line.boxed .jwu.done{background:color-mix(in srgb,var(--accent) 12%,transparent)}.jawi-line.boxed .jwu.cur{background:color-mix(in srgb,var(--accent) 20%,transparent)}.jwg{font-family:"Scheherazade New","Amiri","Noto Naskh Arabic",var(--font, serif);font-size:34px;line-height:1.7;color:var(--bright)}.jwr{direction:ltr;font-family:ui-monospace,Consolas,monospace;font-size:13px;letter-spacing:.3px;margin-top:3px;min-height:16px;color:var(--dim)}.jwr .c.ok{color:var(--bright);font-weight:700}.jwr .c.bad{color:var(--wrong);background:var(--wrong-bg);border-radius:2px}.jwr .c.pend{color:var(--dim)}.jws .jwr{min-height:0}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#08090cd1;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:24px;z-index:10}.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:34px 40px;width:min(560px,94vw)}.card-close{position:absolute;top:14px;right:14px;width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:transparent;border:0;border-radius:8px;color:var(--dim);font-size:20px;line-height:1;cursor:pointer;transition:color .12s,background .12s}.card-close:hover{color:var(--bright);background:var(--surface2)}.card h2{margin:0 0 4px;color:var(--bright);font-size:16px;font-weight:600}.card .sub{color:var(--dim);font-size:13px;margin-bottom:26px}.big{display:flex;gap:44px;margin-bottom:26px}.big .stat .n{font-size:52px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 44px;margin-bottom:22px}.row{display:flex;justify-content:space-between;font-size:14px;border-bottom:1px dotted var(--line);padding-bottom:8px}.row span:first-child{color:var(--dim)}.mlabel{color:var(--dim);font-size:12px;margin-bottom:8px}.missed{display:flex;gap:8px;flex-wrap:wrap}.missed .k{background:var(--surface2);border-radius:5px;padding:4px 9px;font-size:13px;color:var(--wrong)}.missed .k b{color:var(--dim);font-weight:400;margin-left:5px}.missed .clean{color:var(--dim);font-size:13px}.actions{display:flex;gap:12px;margin-top:26px}.actions button{flex:1;font-family:inherit;font-size:14px;padding:11px;border-radius:9px;cursor:pointer;border:0;transition:.12s}.btn-primary{background:var(--accent);color:#1a1400;font-weight:600}.btn-primary:hover{filter:brightness(1.08)}.btn-ghost{background:var(--surface2);color:var(--text)}.btn-ghost:hover{color:var(--bright)}.theme-screen{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20;background:var(--bg);color:var(--text);display:flex;flex-direction:column;padding:26px 40px 40px;overflow-y:auto}.theme-screen-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px;position:sticky;top:-26px;background:var(--bg);padding-top:26px;margin-top:-26px;z-index:1}.theme-screen-head h2{margin:0;color:var(--bright);font-size:22px;letter-spacing:.5px}.closebtn{background:var(--surface2);border:0;color:var(--text);font-family:inherit;font-size:14px;padding:9px 18px;border-radius:9px;cursor:pointer}.closebtn:hover{color:var(--bright)}.paper-row{display:flex;align-items:center;gap:14px;margin-bottom:22px}.paper-row-label{font-size:12px;text-transform:uppercase;letter-spacing:1px;color:var(--dim)}.tgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px;align-content:start}.tcard{text-align:left;background:var(--surface2);border:2px solid transparent;border-radius:11px;padding:0;cursor:pointer;overflow:hidden;font-family:inherit;transition:transform .1s}.tcard:hover{transform:translateY(-2px)}.tcard.on{border-color:var(--accent)}.tprev{height:56px;display:flex;align-items:center;gap:8px;padding:0 14px}.tprev .aa{font-weight:700;font-size:16px;margin-right:auto}.tprev i{width:16px;height:16px;border-radius:50%;display:inline-block}.tname{padding:9px 14px;font-size:13px;color:var(--text)}.learn-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:28px 32px;max-width:640px;margin:0 auto}.learn-head{color:var(--accent);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:14px}.learn-code{background:var(--surface2);border-radius:9px;padding:14px 16px;font-size:14px;line-height:1.6;color:var(--bright);white-space:pre-wrap;margin:0 0 14px;overflow-x:auto}.learn-summary{color:var(--text);font-size:14px;line-height:1.6;margin:0 0 14px}.learn-parts{width:100%;border-collapse:collapse;margin-bottom:22px}.learn-parts td{padding:6px 0;font-size:13px;vertical-align:top;border-bottom:1px dotted var(--line)}.learn-cmd{color:var(--accent);white-space:nowrap;padding-right:16px!important}.learn-meaning{color:var(--dim)}.learn-card .startbtn{width:100%}.explain-box{margin-top:22px;border-top:1px dotted var(--line);padding-top:14px}.explain-toggle{background:none;border:0;color:var(--accent);font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;padding:0}.explain-toggle:hover{filter:brightness(1.1)}.explain-body{margin-top:12px;text-align:left}.explain-body .learn-parts{margin-bottom:0}.term-progress{color:var(--dim);font-size:13px;align-self:center}.wrap.wrap-term{width:min(1200px,94vw)}.term-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px 30px}.display-term{height:min(70vh,calc(100vh - 340px));overflow-y:auto;scrollbar-width:none}.display-term::-webkit-scrollbar{display:none}.display-review{overflow-y:auto;scrollbar-width:none;height:max(240px,calc(100vh - 420px))}.display-review::-webkit-scrollbar{display:none}.display-review .display-scroll{padding-bottom:2em}.tp-prompt{color:var(--accent)}.tp-output,.tp-summary,.tp-hint{display:block;margin:0;line-height:49.4px}.tp-output{color:var(--dim);opacity:.75}.tp-summary{font-size:16px;color:var(--text)}.tp-hint{font-size:15px;color:var(--dim)}.tp-hint-cur{color:var(--accent)}.term-statsbar{display:flex;align-items:center;gap:22px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 22px;margin-bottom:14px}.term-statsbar .ts-big{color:var(--accent);font-size:24px;font-weight:600}.term-statsbar .ts-big em{font-style:normal;font-size:11px;color:var(--dim);margin-left:5px;font-weight:400}.term-statsbar .ts-small{color:var(--dim);font-size:13px}.term-statsbar .ts-spacer{flex:1}.term-statsbar button{font-family:inherit;font-size:13px;padding:9px 18px;border-radius:8px;border:0;cursor:pointer}.learn-lead,.learn-lead-row{display:block}.learn-lead-cmd{display:block;font-size:.62em;line-height:49.4px;color:var(--dim);opacity:.8}.term-shake{animation:termshake .25s}@keyframes termshake{25%{transform:translate(-4px)}75%{transform:translate(4px)}}.race{width:min(920px,94vw);display:flex;flex-direction:column;align-items:center;gap:20px}.race-center{padding-top:8px}.race-live{align-items:stretch;gap:12px}.race-eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:1.4px;color:var(--dim);margin:0}.race-track{display:flex;flex-direction:column;gap:4px;width:100%}.lane{position:relative;height:30px;border-radius:7px;background:var(--surface);border:1px solid var(--line);overflow:hidden;display:flex;align-items:center}.lane .fill{position:absolute;inset:0 auto 0 0;background:var(--surface2);border-right:1px solid var(--line);width:0%;transition:width .12s linear}.lane.me .fill{background:color-mix(in srgb,var(--accent) 22%,transparent);border-right-color:var(--accent)}.lane.done .fill{background:color-mix(in srgb,var(--accent) 34%,transparent)}.lane .rank{position:relative;width:26px;text-align:center;font-size:11px;color:var(--dim);font-variant-numeric:tabular-nums;flex:0 0 auto}.lane .who{position:relative;font-size:12.5px;color:var(--text);flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lane.me .who{color:var(--accent);font-weight:600}.lane .wpm{position:relative;font-size:12px;color:var(--dim);padding-right:11px;font-variant-numeric:tabular-nums;flex:0 0 auto}.lane.done .wpm{color:var(--accent)}.lane .flag{position:relative;padding-right:9px;font-size:11px;color:var(--accent)}.grace{align-self:center;display:flex;align-items:center;gap:9px;font-size:12px;background:var(--wrong-bg);border:1px solid var(--wrong);color:var(--wrong);border-radius:999px;padding:6px 15px}.grace b{font-variant-numeric:tabular-nums}.race-stats{display:flex;gap:34px;justify-content:center;padding:2px 0}.race-stats .stat{text-align:center}.race-stats .stat .n{color:var(--accent);font-size:30px;font-weight:600;line-height:1;font-variant-numeric:tabular-nums}.race-stats .stat .ord{font-size:16px}.race-stats .stat .l{font-size:10px;text-transform:uppercase;letter-spacing:1.5px;color:var(--dim);margin-top:4px}.race-surface{flex:1;min-height:0}.race-live .display{height:min(46vh,calc(100vh - 400px))}.count{font-size:132px;font-weight:700;color:var(--accent);line-height:1;font-variant-numeric:tabular-nums}.count-sub{color:var(--dim);font-size:13px;margin:0}.board{width:100%;max-width:560px;display:flex;flex-direction:column;gap:5px}.board-cols{display:grid;grid-template-columns:26px 1fr 118px 54px 56px;gap:10px}.boardhead{padding:0 14px 2px;border:1px solid transparent;border-width:0 1px;font-size:10px;text-transform:uppercase;letter-spacing:1.2px;color:var(--dim)}.boardhead span:nth-child(n+3){text-align:right}.brow{align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:11px 14px;font-size:13px}.brow.me{border-color:var(--accent)}.brow.me .bn{color:var(--accent);font-weight:600}.brow .bp{color:var(--dim);font-size:12px;font-variant-numeric:tabular-nums}.brow .bn{color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.brow .bs{color:var(--dim);font-size:12px;font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}.brow .gain{color:#4ea672;font-size:12px;font-variant-numeric:tabular-nums;text-align:right}.brow.dnf .gain{color:var(--dim)}.brow .tot{color:var(--bright);font-weight:600;font-variant-numeric:tabular-nums;text-align:right}.brow.dnf .bn{color:var(--dim)}.podium{display:flex;align-items:flex-end;justify-content:center;gap:12px;margin-top:6px}.plinth{display:flex;flex-direction:column;align-items:center;gap:9px;width:132px}.plinth .pnm{font-size:14px;color:var(--bright);font-weight:600;text-align:center}.plinth .psc{font-size:12px;color:var(--dim);font-variant-numeric:tabular-nums}.plinth .block{width:100%;border-radius:10px 10px 0 0;border:1px solid var(--line);border-bottom:0;background:var(--surface);display:flex;align-items:flex-start;justify-content:center;padding-top:11px;font-size:22px;font-weight:700;color:var(--dim);font-variant-numeric:tabular-nums}.plinth.p1 .block{height:126px;background:color-mix(in srgb,var(--accent) 16%,var(--surface));border-color:var(--accent);color:var(--accent)}.plinth.p2 .block{height:92px}.plinth.p3 .block{height:68px}.plinth.p1 .pnm{color:var(--accent)}.rest{width:100%;max-width:460px;display:flex;flex-direction:column;gap:4px;margin-top:4px}.restrow{display:flex;gap:12px;font-size:12px;color:var(--dim);padding:7px 14px;border-top:1px solid var(--line)}.restrow .n{flex:1;color:var(--text)}.restrow .v{font-variant-numeric:tabular-nums}.race-actions{display:flex;gap:10px}@media (max-width: 900px){.home-body{grid-template-columns:1fr}.topic-scroll{max-height:32vh}.home-panel{padding:32px 24px}}@media (max-width: 640px){header{padding:12px 16px;position:sticky;top:0;z-index:40;background:var(--bg)}.logo{font-size:17px}.hright{gap:12px}main{padding:20px 12px 16px}.wrap,.wrap.wrap-term{width:94vw}.home{gap:20px}.seg{max-width:100%;overflow-x:auto;scrollbar-width:none}.seg::-webkit-scrollbar{display:none}.seg-btn{padding:8px 14px;font-size:13px;white-space:nowrap}.home-body{gap:20px}.home-panel{padding:24px 18px;gap:20px}.panel-topic{font-size:21px}.opt{gap:10px;flex-wrap:wrap}.pill{padding:7px 11px}.startbtn{padding:14px 36px;font-size:15px;width:100%}.stats{gap:20px;min-height:44px;margin-bottom:14px}.stat .n{font-size:26px}.big{gap:24px}.big .stat .n{font-size:40px}.display{font-size:20px;line-height:1.75;height:min(38vh,calc(100vh - 300px))}.display-term{height:min(44vh,calc(100vh - 320px))}.jwg{font-size:28px}.hint{margin-top:16px}.test-bar-row{flex-wrap:wrap}.test-topic{max-width:60vw}.card{padding:24px 20px}.grid{grid-template-columns:1fr;gap:10px 0}.term-statsbar{flex-wrap:wrap;gap:12px 18px;padding:12px 16px}.theme-screen{padding:20px 16px 32px}.tgrid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}}