.lead,.step p,.answer,.points li,.faq-a p,.faq-a li,.toast{white-space:pre-line}:root{--t-key:#7dd3fc;--t-str:#a7f3d0;--t-num:#fcd34d;--t-bool:#f9a8d4;--t-null:#c4b5fd;--t-punc:#7f93b5;--code-bg:#0208148c}:root[data-theme=light]{--t-key:#0e7490;--t-str:#047857;--t-num:#b45309;--t-bool:#be185d;--t-null:#6d28d9;--t-punc:#6b7280;--code-bg:#fbfcfe}.hero{text-align:center;padding:8px 0 20px}h1{letter-spacing:-.02em;font-size:clamp(1.75rem,5vw,2.4rem);font-weight:700;line-height:1.2}.lead{max-width:40em;color:var(--text-2);text-wrap:balance;margin:12px auto 0;font-size:1.0625rem}.btn{white-space:nowrap;background:var(--surface);min-height:44px;color:var(--text);border:1px solid var(--border);border-radius:10px;justify-content:center;align-items:center;gap:6px;padding:0 16px;font-size:15px;font-weight:500;transition:border-color .15s,background .15s,color .15s;display:inline-flex}.btn:hover:not(:disabled){border-color:var(--accent)}.btn:disabled{opacity:.45;cursor:default}.btn[hidden],.link[hidden],.path[hidden]{display:none}.btn.sm{border-radius:8px;min-height:36px;padding:0 12px;font-size:14px}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.btn.primary:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}.btn.ghost{color:var(--muted);background:0 0;border-color:#0000}.btn.ghost:hover:not(:disabled){color:var(--text);border-color:var(--border)}.link{font-size:inherit;color:var(--accent);white-space:nowrap;background:0 0;border:0;padding:0}.link:hover:not(:disabled){text-underline-offset:3px;text-decoration:underline}.link:disabled{color:var(--muted);cursor:default}.bench.wrap{max-width:1320px}.toolbar{flex-wrap:wrap;align-items:center;gap:10px 20px;margin-bottom:12px;display:flex}.seg{background:var(--surface);border:1px solid var(--border);border-radius:10px;align-items:center;gap:2px;padding:3px;display:inline-flex}.seg-label{color:var(--muted);padding:0 8px 0 6px;font-size:13px}.seg-opt{position:relative}.seg-opt input{opacity:0;cursor:pointer;margin:0;position:absolute;inset:0}.seg-opt span{min-width:40px;min-height:34px;color:var(--text-2);cursor:pointer;border-radius:7px;place-items:center;padding:0 12px;font-size:14px;display:grid}.seg-opt:hover span{color:var(--text)}.seg-opt input:checked+span{background:var(--accent-soft);color:var(--accent);font-weight:600}.seg-opt input:focus-visible+span{box-shadow:var(--ring)}.sr-only{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.switch{min-height:40px;color:var(--text-2);cursor:pointer;user-select:none;align-items:center;gap:10px;font-size:14px;display:inline-flex;position:relative}.switch input{opacity:0;width:1px;height:1px;position:absolute}.switch-track{background:var(--surface-2);border:1px solid var(--border);border-radius:999px;width:36px;height:20px;transition:background .15s;position:relative}.switch-track i{background:var(--muted);border-radius:50%;width:14px;height:14px;transition:transform .15s,background .15s;position:absolute;top:2px;left:2px}.switch input:checked+.switch-track{background:var(--accent-soft);border-color:var(--accent)}.switch input:checked+.switch-track i{background:var(--accent);transform:translate(16px)}.switch input:focus-visible+.switch-track{box-shadow:var(--ring)}.panes{grid-template-columns:1fr;gap:14px;display:grid}@media (width>=900px){.panes{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}.pane{background:var(--surface);border:1px solid var(--border);min-width:0;box-shadow:var(--shadow);border-radius:12px;flex-direction:column;transition:border-color .15s;display:flex}.pane-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:8px;min-height:52px;padding:8px 10px 8px 16px;display:flex}.pane-title{color:var(--text);font-size:14px;font-weight:600}.pane-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:4px;display:flex}.pane-body{height:clamp(300px,100vh - 400px,820px);min-height:0;position:relative}.pane-foot{border-top:1px solid var(--border);min-height:40px;color:var(--muted);align-items:center;gap:10px;padding:6px 16px;font-size:13px;display:flex}.out-info{font-variant-numeric:tabular-nums;white-space:nowrap;margin-left:auto}.editor{background:var(--code-bg);display:flex}.gutter{min-width:calc(var(--digits,2) * 1ch + 22px);font:13.5px/1.6 var(--mono);color:var(--muted);text-align:right;user-select:none;border-right:1px solid var(--border);opacity:.75;flex:none;position:relative;overflow:hidden}.gutter-nums{will-change:transform;padding-right:10px;position:absolute;top:0;left:0;right:0}.gutter-nums>span{display:block}.gutter-nums>.err{color:var(--danger);font-weight:700}.gutter-nums>.warn{color:var(--warn);font-weight:700}.ed-main{flex:1;min-width:0;position:relative}.line-mark{background:var(--danger-soft);border-left:2px solid var(--danger);pointer-events:none;height:21.6px;position:absolute;left:0;right:0}.line-mark.warn{background:var(--warn-soft);border-left-color:var(--warn)}#input{resize:none;width:100%;height:100%;font:13.5px/1.6 var(--mono);tab-size:2;color:var(--text);background:0 0;border:0;border-radius:0;outline:none;margin:0;padding:14px 16px 14px 12px;display:block;position:relative}#input::placeholder{color:var(--muted);font-family:var(--sans)}#input:focus-visible{box-shadow:inset 0 0 0 2px var(--accent)}.pane.bad{border-color:var(--danger)}.drop{pointer-events:none;border:2px dashed var(--accent);background:var(--accent-soft);color:var(--accent);border-radius:10px;place-items:center;font-weight:600;display:none;position:absolute;inset:8px}.pane.dragging .drop{display:grid}.status{border-top:1px solid var(--border);min-height:40px;color:var(--muted);flex-wrap:wrap;align-items:baseline;gap:4px 10px;padding:9px 16px;font-size:13px;display:flex}.status:empty{visibility:hidden}.status:before{content:"";background:var(--muted);border-radius:50%;flex:none;align-self:center;width:7px;height:7px}.status.ok:before{background:var(--ok)}.status.warn:before{background:var(--warn)}.status.err:before{background:var(--danger)}.status.err,.status.warn{color:var(--text-2)}.status.err b{color:var(--danger)}.status.warn b,.status .note{color:var(--warn)}.status .note:before{content:"· ";color:var(--muted)}.tabs{align-items:center;gap:2px;display:flex}.tabs .pane-title{margin-right:10px}.tab{min-height:34px;color:var(--muted);background:0 0;border:1px solid #0000;border-radius:8px;padding:0 12px;font-size:14px}.tab:hover{color:var(--text)}.tab[aria-selected=true]{color:var(--accent);background:var(--accent-soft);font-weight:600}.notice{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:8px 12px;padding:10px 16px;font-size:13.5px;display:flex}.notice[hidden]{display:none}.notice.warn{background:var(--warn-soft);color:var(--warn)}.notice.info{background:var(--accent-soft);color:var(--accent)}.notice span{flex:16em}.notice .btn{color:var(--text)}.view{background:var(--code-bg);border-radius:0;outline:none;height:100%;overflow:auto}.view:focus-visible{box-shadow:inset 0 0 0 2px var(--accent)}.empty{height:100%;color:var(--muted);text-align:center;place-items:center;padding:24px;font-size:14px;display:grid}.view pre{font:13.5px/1.6 var(--mono);color:var(--text);tab-size:2;margin:0;padding:14px 16px 14px 0}.hl{counter-reset:ln;width:max-content;min-width:100%}.hl .l{counter-increment:ln}.hl .l:before,.ctx .ln{content:counter(ln);width:var(--gw,3ch);box-sizing:content-box;text-align:right;color:var(--t-punc);opacity:.55;user-select:none;margin-right:16px;padding-left:8px;display:inline-block}.view.wrap .hl{white-space:pre-wrap;word-break:break-all;width:auto}.view.wrap .hl .l:before{content:none}.view.wrap pre{padding-left:16px}.plain-note{z-index:1;color:var(--muted);background:var(--surface);border-bottom:1px solid var(--border);padding:8px 16px;font-size:13px;position:sticky;top:0;left:0}.virt{position:relative}.view.rows .hl .l:before{content:none}.view.rows .hl{padding-left:16px}.virt-win{will-change:transform;position:absolute;top:0;left:0}.t-key{color:var(--t-key)}.t-str{color:var(--t-str)}.t-num{color:var(--t-num)}.t-num-unsafe{color:var(--t-num);text-decoration:underline wavy var(--warn);text-underline-offset:3px;cursor:help}.t-bool{color:var(--t-bool)}.t-null{color:var(--t-null)}.t-punc{color:var(--t-punc)}.err-card{padding:18px 16px}.err-card>*+*{margin-top:14px}.err-msg{color:var(--text-2);font-size:14px}.err-msg b{color:var(--danger);margin-right:8px}.err-ctx{border:1px solid var(--border);background:var(--surface);border-radius:8px;overflow-x:auto;padding:10px 12px 10px 0!important}.ctx .ln{content:none}.ctx{color:var(--text-2);display:block}.ctx.hit{color:var(--text);background:var(--danger-soft)}.ctx.caret{color:var(--danger);font-weight:700}.view.tree{font:13.5px/1.75 var(--mono);padding:12px 12px 16px 8px}.tn{white-space:nowrap;padding-left:18px}.tn>summary{cursor:pointer;border-radius:4px;list-style:none;position:relative}.tn>summary::-webkit-details-marker{display:none}.tn>summary:before{content:"";border-left:5px solid var(--t-punc);border-top:4px solid #0000;border-bottom:4px solid #0000;width:0;height:0;transition:transform .12s;position:absolute;top:.62em;left:-14px}.tn[open]>summary:before{transform:rotate(90deg)}.tn.empty>summary:before{display:none}.tn>summary:hover,.tn.leaf:hover{background:var(--accent-soft)}.tn.leaf{border-radius:4px}.tch{border-left:1px solid var(--border);margin-left:3px}.tn[open]>summary .tc,.tn[open]>summary .close{display:none}.tc{font:12px/1.6 var(--sans);color:var(--muted);background:var(--surface-2);border-radius:999px;margin:0 6px;padding:0 6px}.tn.empty .tc{display:none}.tk{cursor:pointer;border-radius:3px}.tk.key{color:var(--t-key)}.tk.idx{color:var(--t-punc)}.tk:hover{text-underline-offset:3px;text-decoration:underline}.tk.sel{outline:1px solid var(--accent);outline-offset:1px}.tsearch{border-bottom:1px solid var(--border);color:var(--muted);align-items:center;gap:6px;padding:6px 10px 6px 14px;display:flex}.tsearch[hidden]{display:none}.tsearch>svg{flex:none}#ts-input{min-width:0;height:34px;color:var(--text);font:inherit;background:0 0;border:1px solid #0000;border-radius:8px;outline:none;flex:1;padding:0 8px;font-size:14px}#ts-input:focus{border-color:var(--accent);background:var(--code-bg)}#ts-input::placeholder{color:var(--muted)}.ts-count{font-variant-numeric:tabular-nums;white-space:nowrap;flex:none;font-size:12.5px}.ts-count.none{color:var(--warn)}.tsearch .btn.icon{justify-content:center;width:34px;padding:0}.tn.hit>summary,.tn.leaf.hit{background:var(--warn-soft)}.tn.cur>summary,.tn.leaf.cur{background:var(--warn-soft);box-shadow:inset 2px 0 0 var(--warn), 0 0 0 1px var(--warn)}.more{font:13px var(--sans);margin:2px 0 2px 18px}.path{text-overflow:ellipsis;white-space:nowrap;min-width:0;font:12.5px var(--mono);color:var(--muted);flex:1;overflow:hidden}.path.set{color:var(--text)}.block{margin-top:48px}.block>h2{margin-bottom:16px;font-size:1.25rem;line-height:1.4}.block p,.block li{color:var(--text-2)}.steps{grid-template-columns:1fr;gap:12px;margin:0;padding:0;list-style:none;display:grid}@media (width>=680px){.steps{grid-template-columns:repeat(3,1fr)}}.step{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px}.step-num{background:var(--accent-soft);width:26px;height:26px;color:var(--accent);border-radius:50%;place-items:center;margin-bottom:10px;font-size:14px;font-weight:700;display:inline-grid}.step h3{margin-bottom:4px;font-size:16px}.step p{font-size:15px}.privacy{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--ok);border-radius:12px;padding:22px 24px}.privacy>h2{margin-bottom:8px}.answer{font-size:17px;font-weight:600;color:var(--text)!important}.points{margin:12px 0 0;padding-left:1.2em}.points li{margin-top:6px;font-size:15px}.faq{border-top:1px solid var(--border)}.faq details{border-bottom:1px solid var(--border)}.faq summary{cursor:pointer;color:var(--text);justify-content:space-between;align-items:center;gap:16px;padding:16px 2px;font-weight:600;list-style:none;display:flex}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"";border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);flex:none;width:8px;height:8px;margin-right:4px;transition:transform .2s;transform:rotate(45deg)translateY(-3px)}.faq details[open] summary:after{transform:rotate(-135deg)translateY(-3px)}.faq-a{padding:0 2px 18px}.faq-a>*+*{margin-top:10px}.faq-a ul{margin-bottom:0;padding-left:1.2em}.faq-a li+li{margin-top:6px}.faq-a p,.faq-a li{font-size:15px}.toast{z-index:10;opacity:0;pointer-events:none;text-align:center;background:var(--text);width:max-content;max-width:calc(100vw - 32px);color:var(--bg);border-radius:12px;padding:10px 18px;font-size:14px;transition:opacity .2s,transform .2s;position:fixed;bottom:24px;left:50%;transform:translate(-50%,16px);box-shadow:0 10px 30px -8px #0006}.toast.show{opacity:1;transform:translate(-50%)}:root:not([data-theme=light]){& .pane{border-radius:6px}& .pane-title{font:500 12px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}& .seg,& .btn{background:#08122499;border-radius:6px}& .btn.ghost{background:0 0}& .btn.primary{background:var(--accent);font-weight:600}& .btn.primary:hover:not(:disabled){box-shadow:var(--glow)}& .seg-opt span,& .tab{border-radius:4px}& .seg-opt input:checked+span,& .tab[aria-selected=true]{box-shadow:inset 0 0 0 1px #22d3ee59}& .notice.warn{background:#fbbf2414}& .err-ctx{background:#020814b3}& .status.ok:before{box-shadow:0 0 8px var(--ok)}& .step{border-radius:6px}& .step-num{width:auto;height:auto;font:500 13px/1 var(--mono);letter-spacing:.2em;color:var(--accent);background:0 0;border-radius:0;padding:0;display:inline-block}& .step-num:before{content:"0"}& .privacy{border-left:1px solid var(--border);box-shadow:inset 3px 0 0 var(--ok)}& .faq summary:hover{color:var(--accent)}& .toast{color:var(--text);box-shadow:var(--glow);-webkit-backdrop-filter:blur(8px);background:#081224eb;border:1px solid #22e6ff59}}@media (width<=899px){#in-pane .pane-body{height:34vh;min-height:200px}#out-pane .pane-body{height:56vh;min-height:280px}}@media (width<=480px){.hero{padding:12px 0 16px}.lead{font-size:1rem}.block{margin-top:36px}.toolbar{gap:8px 14px}.seg-label{display:none}.seg-opt span{min-width:36px;padding:0 10px}.pane-head{padding-left:12px}.tabs .pane-title,#open span,#to-input span{display:none}.pane-title{white-space:nowrap}.gutter{min-width:calc(var(--digits,2) * 1ch + 14px)}#out-pane .pane-head{flex-wrap:wrap}#out-pane .pane-actions{flex-wrap:nowrap;margin-left:auto}.tab{white-space:nowrap}.gutter-nums{padding-right:6px}.pane-foot,.status{padding-inline:12px}}