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var(--edge);background:var(--surface);height:36px;color:var(--ink);font:600 .8rem var(--f-mono), monospace;border-radius:8px;align-items:center;gap:8px;padding:0 12px;display:inline-flex;text-decoration:none!important}.prog-chip:hover{background:var(--accent);color:#13130f}.prog-chip .mini{background:var(--surface-2);border:1px solid var(--line-2);border-radius:3px;width:44px;height:6px;overflow:hidden}.prog-chip .mini i{background:var(--ok);height:100%;display:block}.menu-btn{display:none}@media (max-width:1100px){.nav-links{display:none}.menu-btn{display:inline-flex}}@media (max-width:520px){.prog-chip .mini{display:none}}.drawer-backdrop{z-index:60;background:#0a0a0880;position:fixed;inset:0}.drawer{background:var(--bg);border-left:1.5px solid var(--edge);z-index:61;flex-direction:column;gap:4px;width:min(86vw,340px);padding:16px;display:flex;position:fixed;top:0;bottom:0;right:0;overflow-y:auto}.drawer .nav-link{width:100%;padding:12px 14px;font-size:1.02rem}.drawer .nav-link.active{background:var(--ink)}.footer{border-top:1.5px solid var(--edge);color:var(--muted);padding-block:26px 40px;font-size:.86rem}.arr-title{--cw:clamp(28px, calc((100vw - 60px) / 9.6), 100px);-webkit-user-select:none;user-select:none;flex-wrap:wrap;row-gap:14px;display:flex}.arr-title .slot{flex-direction:column;align-items:center;gap:6px;display:flex}.arr-title .box{width:var(--cw);height:calc(var(--cw) * 1.28);border:2px solid var(--edge);background:var(--surface);font-weight:900;font-stretch:125%;font-size:calc(var(--cw) * .56);letter-spacing:-.04em;cursor:default;place-items:center;margin-left:-2px;line-height:1;transition:background .15s,color .15s;display:grid}.arr-title .group{margin-right:calc(var(--cw) * .26);display:flex}.arr-title .group .slot:first-child .box{border-radius:12px 0 0 12px;margin-left:0}.arr-title .group .slot:last-child .box{border-radius:0 12px 12px 0}.arr-title .box.hot{background:var(--accent);color:#13130f}.arr-title .ix{font:600 clamp(.55rem, 1.2vw, .8rem) var(--f-mono), monospace;color:var(--muted);white-space:nowrap}.ticker{border-block:1.5px solid var(--edge);background:var(--ink);color:var(--bg);white-space:nowrap;font:600 .9rem var(--f-mono), monospace;overflow:hidden}.ticker-track{gap:36px;padding:11px 0;animation:40s linear infinite ticker;display:inline-flex}.ticker-track b{color:var(--accent);font-weight:600}:root[data-theme=dark] .ticker-track b{color:#4a6100}@keyframes ticker{to{transform:translate(-50%)}}.hero{padding-block:30px 34px}.stat-row{flex-wrap:wrap;display:flex}.stat{border:1.5px solid var(--edge);background:var(--surface);font-variant-numeric:tabular-nums;flex-direction:column;gap:4px;min-width:128px;margin-left:-1.5px;padding:12px 18px;display:flex}.stat:first-child{border-radius:10px 0 0 10px;margin-left:0}.stat:last-child{border-radius:0 10px 10px 0}.stat b{font-size:1.7rem;font-weight:850;font-stretch:125%;line-height:1}.stat span{color:var(--muted);font-size:.8rem}.stat.ok b{color:var(--ok)}.stat.warn b{color:var(--warn)}.stat.bad b{color:var(--bad)}@media (max-width:560px){.stat{width:50%;min-width:0;margin-top:-1.5px;margin-left:0;border-radius:0!important}}.path{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}@media (max-width:980px){.path{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){.path{grid-template-columns:minmax(0,1fr)}}.path-step{flex-direction:column;gap:10px;height:100%;padding:20px;display:flex}.big-index{font:700 2.4rem/1 var(--f-mono), monospace;letter-spacing:-.04em}.icon-tile{background:var(--accent);color:#13130f;border:1.5px solid var(--edge);border-radius:10px;flex:none;place-items:center;width:42px;height:42px;display:grid}.bar{background:var(--surface-2);border:1.5px solid var(--edge);border-radius:5px;height:10px;overflow:hidden}.bar>div{background:var(--ok);height:100%}.ring{transform:rotate(-90deg)}.ring-track{stroke:var(--surface-2)}.ring-fill{stroke:var(--ok)}.search{border:1.5px solid var(--edge);background:var(--surface);min-width:0;max-width:380px;height:44px;color:var(--muted);border-radius:10px;flex:240px;align-items:center;gap:8px;padding:0 12px;display:flex}.search input{font:inherit;color:var(--ink);background:0 0;border:0;outline:0;width:100%;min-width:0}.chips{scrollbar-width:thin;gap:8px;max-width:100%;padding:2px 2px 6px;display:flex;overflow-x:auto}.prob-card{flex-direction:column;gap:10px;height:100%;padding:18px;display:flex;position:relative}.prob-card .top{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.prob-card h3{font-size:1.2rem}.prob-card .short{color:var(--ink-2);font-size:.94rem}.prob-card .meta{color:var(--muted);border-top:1px dashed var(--line-2);flex-wrap:wrap;align-items:center;gap:10px;margin-top:auto;padding-top:10px;font-size:.8rem;display:flex}.prob-card.done{border-color:var(--ok)}.done-dot{background:var(--ok);color:#fff;border-radius:6px;place-items:center;width:24px;height:24px;margin-left:auto;display:grid}.levels{gap:3px;display:inline-flex}.levels i{border:1.5px solid var(--ink-2);border-radius:2px;width:8px;height:8px}.levels i.on{background:var(--ink);border-color:var(--ink)}.cat-head{border-bottom:1.5px solid var(--edge);flex-wrap:wrap;align-items:baseline;gap:12px;margin:38px 0 14px;padding-bottom:10px;display:flex}.cat-head h2{font-size:1.35rem;font-stretch:118%}.p-hero{border:1.5px solid var(--edge);box-shadow:var(--hard);padding:26px}.p-meta{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.toc{top:calc(var(--nav-h) + 18px);flex-direction:column;gap:14px;display:flex;position:sticky}.toc nav{flex-direction:column;gap:1px;display:flex}.toc a{color:var(--ink-2);border-radius:7px;align-items:center;gap:10px;padding:7px 10px;font-size:.88rem;font-weight:600;display:flex;text-decoration:none!important}.toc a:hover{background:var(--ink);color:var(--bg)}@media (max-width:1000px){.toc{position:static}.toc nav{display:none}}.block{scroll-margin-top:calc(var(--nav-h) + 16px)}.block-head{align-items:center;gap:12px;margin-bottom:16px;display:flex}.block-head h2{font-size:1.3rem;font-stretch:115%}.block-no{font:700 .8rem var(--f-mono), monospace;border:1.5px solid var(--edge);background:var(--accent);color:#13130f;border-radius:7px;flex:none;padding:6px 7px}.io-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}@media (max-width:640px){.io-grid{grid-template-columns:minmax(0,1fr)}}.io-box{border:1.5px solid var(--line);background:var(--bg);border-radius:10px;flex-direction:column;gap:6px;min-width:0;padding:12px 14px;display:flex}.io-box .lbl{font:600 .7rem var(--f-mono), monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);align-items:center;gap:6px;display:flex}.mono-box{font:500 .95rem/1.6 var(--f-mono), monospace;white-space:pre-wrap;word-break:break-word;color:var(--ink);margin:0}.callout{border:1.5px solid var(--line);background:var(--surface);border-left-width:5px;border-radius:10px;align-items:flex-start;gap:12px;padding:13px 15px;display:flex}.callout .ic{margin-top:3px}.callout b.t{font:600 .72rem var(--f-mono), monospace;letter-spacing:.08em;text-transform:uppercase;margin-bottom:3px;display:block}.callout.tip{border-color:var(--info);background:var(--info-soft)}.callout.tip .ic,.callout.tip b.t{color:var(--info)}.callout.warn{border-color:var(--warn);background:var(--warn-soft)}.callout.warn .ic,.callout.warn b.t{color:var(--warn)}.callout.ok{border-color:var(--ok);background:var(--ok-soft)}.callout.ok .ic,.callout.ok b.t{color:var(--ok)}.callout.bad{border-color:var(--bad);background:var(--bad-soft)}.callout.bad .ic,.callout.bad b.t{color:var(--bad)}.callout.acc{border-color:var(--edge);background:var(--accent-soft)}.callout.acc .ic,.callout.acc b.t{color:var(--ink)}.steps{counter-reset:s;flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.steps li{align-items:flex-start;gap:12px;display:flex}.steps li:before{counter-increment:s;content:counter(s, decimal-leading-zero);font:700 .76rem var(--f-mono), monospace;border:1.5px solid var(--edge);border-radius:6px;flex:none;margin-top:2px;padding:2px 5px}.bullets{flex-direction:column;gap:6px;margin:0;padding-left:1.2em;display:flex}.hints{flex-direction:column;gap:10px;display:flex}.hint{border:1.5px dashed var(--line-2);background:var(--bg);border-radius:10px;overflow:hidden}.hint.open{border-style:solid;border-color:var(--edge);background:var(--surface)}.hint-head{cursor:pointer;text-align:left;background:0 0;border:0;align-items:center;gap:12px;width:100%;padding:13px 15px;display:flex}.hint-head:disabled{cursor:default}.hint-n{border:1.5px solid var(--line-2);width:32px;height:32px;color:var(--muted);font:700 .8rem var(--f-mono), monospace;border-radius:8px;flex:none;place-items:center;display:grid}.hint.open .hint-n,.hint-head:not(:disabled) .hint-n{background:var(--accent);color:#13130f;border-color:var(--edge)}.hint-body{color:var(--ink-2);padding:0 15px 15px 59px}@media (max-width:560px){.hint-body{padding-left:15px}}.codebox{background:var(--code-bg);color:var(--code-fg);border:1.5px solid var(--edge);border-radius:10px;min-width:0;position:relative;overflow:hidden}.codebox .cb-bar{background:var(--code-bg-2);border-bottom:1px solid var(--code-line);font:600 .72rem var(--f-mono), monospace;letter-spacing:.04em;color:var(--tk-com);justify-content:space-between;align-items:center;gap:10px;padding:7px 10px 7px 14px;display:flex}.codebox pre{tab-size:4;margin:0;padding:14px 16px;font-size:.84rem;line-height:1.65;overflow-x:auto}.codebox.compact pre{padding:12px 14px;font-size:.8rem}.copy-btn{font:600 .72rem var(--f-mono), monospace;color:var(--code-fg);cursor:pointer;background:0 0;border:1px solid #3a392f;border-radius:6px;align-items:center;gap:6px;padding:4px 9px;display:inline-flex;text-decoration:none!important}.copy-btn:hover,.copy-btn.done{border-color:var(--accent);color:var(--accent);background:0 0}.tk-kw{color:var(--tk-kw)}.tk-type{color:var(--tk-type)}.tk-str{color:var(--tk-str)}.tk-num{color:var(--tk-num)}.tk-com{color:var(--tk-com);font-style:italic}.tk-fn{color:var(--tk-fn)}.walk{flex-direction:column;gap:14px;display:flex}.walk-item{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:stretch;gap:14px;display:grid}@media (max-width:860px){.walk-item{grid-template-columns:minmax(0,1fr)}}.walk-exp{border:1.5px solid var(--line);background:var(--bg);color:var(--ink-2);border-radius:10px;gap:12px;padding:13px 15px;font-size:.95rem;display:flex}.walk-exp .n{font:700 .75rem var(--f-mono), monospace;border:1.5px solid var(--edge);background:var(--accent);color:#13130f;border-radius:6px;flex:none;height:fit-content;padding:2px 6px}.locked{border-radius:var(--radius);border:1.5px dashed var(--line-2);text-align:center;background:repeating-linear-gradient(-45deg, var(--bg), var(--bg) 10px, var(--surface) 10px, var(--surface) 20px);flex-direction:column;align-items:center;gap:12px;padding:30px 22px;display:flex}.viz{flex-direction:column;gap:14px;display:flex}.viz-stage{background:var(--bg);border:1.5px solid var(--edge);border-radius:12px;flex-direction:column;gap:18px;min-height:200px;padding:18px;display:flex;overflow:hidden}.viz-arr{flex-direction:column;gap:8px;min-width:0;display:flex}.viz-arr .nm{font:600 .74rem var(--f-mono), monospace;color:var(--muted)}.cells{scrollbar-width:thin;padding:8px 2px 26px;display:flex;overflow-x:auto}.cell-wrap{flex-direction:column;flex:none;align-items:center;gap:4px;margin-left:-1.5px;display:flex;position:relative}.cell-wrap:first-child{margin-left:0}.cell{min-width:48px;height:48px;font:700 .98rem var(--f-mono), monospace;background:var(--surface);border:1.5px solid var(--edge);color:var(--ink);place-items:center;padding:0 8px;transition:background .2s,color .2s;display:grid}.cell.t-cur{background:var(--ink);color:var(--accent);z-index:2;box-shadow:0 -5px 0 0 var(--accent) inset;position:relative}:root[data-theme=dark] .cell.t-cur{color:#13130f;background:var(--accent);box-shadow:none}.cell.t-ok{background:var(--ok-soft);color:var(--ok)}.cell.t-bad{background:var(--bad-soft);color:var(--bad)}.cell.t-pick{background:var(--accent);color:#13130f}.cell.t-cmp{background:var(--info-soft);color:var(--info)}.cell.t-dim{opacity:.35}.cell-idx{font:600 .66rem var(--f-mono), monospace;color:var(--muted)}.cell-sub{font:600 .66rem var(--f-mono), monospace;color:var(--ink-2)}.ptr{font:700 .7rem var(--f-mono), monospace;color:var(--ink);white-space:nowrap;flex-direction:column;align-items:center;line-height:1;display:flex;position:absolute;top:calc(100% + 2px)}.ptr:before{content:"▲";margin-bottom:1px;font-size:.6rem}.viz-vars{flex-wrap:wrap;gap:8px;display:flex}.var{background:var(--surface);border:1.5px solid var(--line-2);font:600 .84rem var(--f-mono), monospace;border-radius:7px;align-items:center;gap:8px;padding:5px 10px;display:inline-flex}.var b{color:var(--muted);font-weight:600}.var.hot{border-color:var(--edge);background:var(--accent);color:#13130f}.var.hot b{color:#3c4710}.viz-note{background:var(--surface);border:1.5px solid var(--line);border-radius:10px;align-items:flex-start;gap:12px;min-height:70px;padding:13px 15px;font-size:.98rem;display:flex}.viz-note .step{font:700 .74rem var(--f-mono), monospace;background:var(--ink);color:var(--bg);border-radius:6px;flex:none;padding:4px 7px}.console{background:var(--code-bg);color:#e7f7c4;border:1.5px solid var(--edge);border-radius:10px;overflow:hidden}.console .cb-bar{background:var(--code-bg-2);border-bottom:1px solid var(--code-line);font:600 .72rem var(--f-mono), monospace;color:var(--tk-com);align-items:center;gap:8px;padding:7px 12px;display:flex}.console pre{white-space:pre-wrap;word-break:break-word;min-height:52px;margin:0;padding:12px 14px;font-size:.9rem;line-height:1.6}.caret{background:var(--accent);vertical-align:-2px;width:8px;height:1.05em;animation:1s step-end infinite blink;display:inline-block}@keyframes blink{50%{opacity:0}}.viz-controls{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.scrub{accent-color:var(--ink);flex:160px;min-width:120px}.viz-input{flex-direction:column;gap:8px;display:flex}textarea.input,.viz-input textarea{resize:vertical;border:1.5px solid var(--edge);background:var(--surface);width:100%;height:auto;min-height:74px;color:var(--ink);font:500 .92rem/1.5 var(--f-mono), monospace;border-radius:10px;padding:10px 12px}.legend{color:var(--muted);flex-wrap:wrap;gap:12px;font-size:.78rem;display:flex}.legend span{align-items:center;gap:6px;display:inline-flex}.legend i{border:1.5px solid var(--edge);width:12px;height:12px}.ide{flex-direction:column;gap:12px;display:flex}.ide-bar{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.ide-editor{border:1.5px solid var(--edge);background:var(--code-bg);border-radius:10px;overflow:hidden}.ide-editor .cm-editor{min-height:240px;max-height:560px;font-size:.86rem}.ide-editor .cm-scroller{font-family:var(--f-mono), Consolas, monospace;line-height:1.6}.ide-editor .cm-editor.cm-focused{outline:none}.ide-io{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;display:grid}@media (max-width:760px){.ide-io{grid-template-columns:minmax(0,1fr)}}.ide-status{font:600 .74rem var(--f-mono), monospace;color:var(--muted);align-items:center;gap:8px;display:inline-flex}.dot{background:var(--line-2);border-radius:50%;flex:none;width:9px;height:9px}.dot.on{background:var(--ok)}.dot.busy{background:var(--warn);animation:.8s step-end infinite blink}.diag{flex-direction:column;gap:8px;display:flex}.diag-item{border:1.5px solid var(--bad);background:var(--bad-soft);text-align:left;cursor:pointer;border-radius:8px;align-items:flex-start;gap:10px;width:100%;padding:10px 12px;display:flex}.diag-item.warn{border-color:var(--warn);background:var(--warn-soft)}.diag-item .where{font:700 .72rem var(--f-mono), monospace;background:var(--ink);color:var(--bg);border-radius:5px;flex:none;padding:3px 6px}.diag-item .orig{font:500 .74rem var(--f-mono), monospace;color:var(--muted);margin-top:2px;display:block}.tests{flex-direction:column;gap:8px;display:flex}.test-row{border:1.5px solid var(--line);background:var(--surface);border-radius:10px;overflow:hidden}.test-row.pass{border-color:var(--ok)}.test-row.fail{border-color:var(--bad)}.test-head{text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:10px;width:100%;padding:10px 12px;display:flex}.test-body{padding:0 12px 12px}.score-big{letter-spacing:-.04em;font-size:2.6rem;font-weight:900;font-stretch:125%;line-height:1}.quiz{flex-direction:column;gap:14px;display:flex}.quiz-q{color:var(--ink);font-size:1.05rem;font-weight:700}.quiz-opts{gap:8px;display:grid}.quiz-opt{text-align:left;border:1.5px solid var(--line-2);background:var(--surface);cursor:pointer;border-radius:10px;align-items:center;gap:12px;width:100%;padding:11px 13px;font-weight:550;transition:border-color .15s,background .15s,transform .15s,box-shadow .15s;display:flex}.quiz-opt:hover:not(:disabled){border-color:var(--edge);box-shadow:var(--hard-sm);transform:translate(-2px,-2px)}.quiz-opt:disabled{cursor:default}.quiz-opt .letter{border:1.5px solid var(--edge);width:28px;height:28px;font:700 .8rem var(--f-mono), monospace;border-radius:7px;flex:none;place-items:center;display:grid}.quiz-opt.right{border-color:var(--ok);background:var(--ok-soft)}.quiz-opt.right .letter{background:var(--ok);color:#fff;border-color:var(--ok)}.quiz-opt.wrong{border-color:var(--bad);background:var(--bad-soft)}.quiz-opt.wrong .letter{background:var(--bad);color:#fff;border-color:var(--bad)}.quiz-opt.faded{opacity:.5}.field{flex-direction:column;gap:6px;display:flex}.field label{font-size:.9rem;font-weight:650}.input{border:1.5px solid var(--edge);background:var(--surface);height:46px;color:var(--ink);font:inherit;border-radius:10px;width:100%;padding:0 13px}.input:focus{outline:3px solid var(--accent);outline-offset:1px}.rule{flex-direction:column;gap:12px;padding:20px;display:flex}.rule-num{font:700 1.6rem/1 var(--f-mono), monospace;letter-spacing:-.04em;flex:none}.vs{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px;display:grid}@media (max-width:700px){.vs{grid-template-columns:minmax(0,1fr)}}.vs .tag{font:700 .7rem var(--f-mono), monospace;letter-spacing:.08em;text-transform:uppercase;align-items:center;gap:6px;margin-bottom:6px;display:inline-flex}.check-item{border:1.5px solid var(--line);background:var(--surface);cursor:pointer;text-align:left;border-radius:10px;align-items:center;gap:12px;width:100%;padding:11px 13px;display:flex}.check-item.on{border-color:var(--ok);background:var(--ok-soft)}.checkbox{border:1.5px solid var(--edge);color:#fff;background:var(--surface);border-radius:6px;flex:none;place-items:center;width:24px;height:24px;display:grid}.check-item.on .checkbox,.checkbox.on{background:var(--ok);border-color:var(--ok)}.learn-btn{border:1.5px solid var(--edge);background:var(--surface);cursor:pointer;border-radius:10px;align-items:center;gap:10px;height:46px;padding:0 16px 0 10px;font-weight:700;transition:transform .15s,box-shadow .15s;display:inline-flex}.learn-btn:hover{box-shadow:var(--hard-sm);transform:translate(-2px,-2px)}.learn-btn.on{background:var(--ok-soft);border-color:var(--ok);color:var(--ok)}.widget{border:1.5px solid var(--edge);box-shadow:var(--hard);flex-direction:column;gap:16px;padding:20px;display:flex}.widget-title{align-items:center;gap:10px;font-weight:750;display:flex}.token{flex-direction:column;align-items:center;gap:3px;display:inline-flex}.token b{min-width:40px;height:40px;font:700 .92rem var(--f-mono), monospace;border:1.5px solid var(--edge);background:var(--surface);border-radius:6px;place-items:center;padding:0 10px;display:grid}.token.cur b{background:var(--ink);color:var(--bg)}.token.used b{opacity:.4}.token small{font:600 .66rem var(--f-mono), monospace;color:var(--muted)}.anatomy pre{font-size:.92rem}.anatomy .part{cursor:pointer;border-radius:4px}.anatomy .part.on{background:#c6f43238;box-shadow:0 0 0 1px #c6f43299}.big-num{font:800 clamp(2rem, 6vw, 3rem) var(--f-mono), monospace;letter-spacing:-.02em}.range{width:100%;accent-color:var(--ink)}.term{scroll-margin-top:calc(var(--nav-h) + 16px);flex-direction:column;gap:8px;padding:18px;display:flex}.term:target{border-color:var(--edge);box-shadow:var(--hard)}.term h3{font-size:1.06rem}.center{text-align:center}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}@media (max-width:640px){.hide-sm{display:none!important}.container{padding-inline:16px}.card-pad{padding:16px}.p-hero{padding:18px}}.confetti-piece{pointer-events:none;z-index:100;border:1.5px solid #13130f;width:9px;height:9px;position:fixed}.toast{z-index:90;background:var(--ink);color:var(--bg);border:1.5px solid var(--edge);border-radius:10px;align-items:center;gap:10px;max-width:calc(100vw - 32px);padding:11px 16px;font-weight:650;display:flex;position:fixed;bottom:22px;left:50%}.toast .ic{color:var(--accent)}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}@media print{.nav,.footer,.no-print{display:none!important}}:root[data-theme=dark] .seg button[aria-selected=true],:root[data-theme=dark] .chip[aria-pressed=true]{color:#13130f}:root[data-theme=dark] .seg .seg-bg,:root[data-theme=dark] .chip .chip-bg,:root[data-theme=dark] .nav-link .nav-pill,:root[data-theme=dark] .drawer .nav-link.active{background:var(--accent)}:root[data-theme=dark] .btn-primary{background:var(--accent);color:#13130f;border-color:var(--accent)}:root[data-theme=dark] .btn-primary:hover{background:var(--ink);color:#13130f}