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.katex{font-size:1.05em}.math-error{color:var(--bad);background:var(--bad-soft);border-radius:6px;padding:1px 6px;font-size:.9em}@media (width<=560px){.fcard .fexpr .katex{font-size:1.12em}}.vk-wrap{border:1px dashed var(--border);background:var(--surface);border-radius:20px;margin-top:44px}.vk-wrap>summary{cursor:pointer;justify-content:space-between;align-items:center;gap:12px;padding:16px 18px;list-style:none;display:flex}.vk-wrap>summary::-webkit-details-marker{display:none}.vk-wrap>summary>span:first-child{gap:2px;display:grid}.vk-wrap .k{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:12.5px;font-weight:600}.vk-wrap b{font-size:18px}.vk-wrap small{color:var(--muted);font-size:14px}.vk-wrap .cnt{color:var(--muted);white-space:nowrap;font-size:13px}.vk-wrap>summary:after{content:"+";background:var(--accent-soft);width:28px;height:28px;color:var(--accent);border-radius:9px;flex:none;place-items:center;font-weight:700;display:grid}.vk-wrap[open]>summary:after{content:"−"}.vk-wrap .unit{margin-top:0;padding:0 12px 16px}.vk-wrap .unit-head{display:none}.vk-wrap .path{padding-top:6px}@media (width<=560px){.hero h1{font-size:25px}.step h2{font-size:21px}.legend li{grid-template-columns:44px 1fr auto;gap:8px}.top .hide-sm{display:none}.stat .n{font-size:19px}.node-wrap{transform:translateX(calc(var(--o,0px) * .45))}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}
