@layer reset,tokens,base,layout,components,utilities;@layer tokens{:root{--paper:#ffffff;--stone-50:#faf9f7;--stone-100:#f3f1ed;--stone-200:#e7e3dc;--stone-300:#d4cfc5;--stone-400:#8f8880;--stone-500:#6f685f;--stone-700:#4a453e;--stone-800:#3a352e;--stone-850:#232019;--stone-900:#22201d;--stone-950:#1a1815;--stone-fog:#ece9e3;--graphite-900:#141310;--graphite-700:#3a352e;--amber-700:#8a5200;--amber-300:#e8b765;--amber-100:#fdf3e2;--amber-900:#3a2300;--red-700:#a3231b;--red-300:#f08b82;--red-100:#fbe9e7;--red-900:#3d0f0b;--green-700:#2f6b35;--green-300:#7fc187;--green-100:#e7f2e6;--green-900:#142d17;--shadow-rgb:34 32 29;--surface:var(--stone-50);--surface-raised:var(--paper);--surface-sunken:var(--stone-100);--border:var(--stone-200);--border-strong:var(--stone-300);--control-edge:var(--stone-400);--edge-clear:transparent;--ink:var(--stone-900);--ink-muted:var(--stone-500);--ink-inverse:var(--stone-50);--accent:var(--graphite-900);--accent-hover:var(--graphite-700);--accent-ink:var(--stone-50);--accent-soft:var(--stone-200);--warn:var(--amber-700);--warn-soft:var(--amber-100);--danger:var(--red-700);--danger-soft:var(--red-100);--ok:var(--green-700);--ok-soft:var(--green-100);--grid-line:var(--stone-400);--focus:var(--graphite-900);--ad-surface:var(--stone-100);--scrim:rgb(var(--shadow-rgb) / 0.4);--space-3xs:0.125rem;--space-2xs:0.25rem;--space-xs:0.5rem;--space-sm:0.75rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--space-3xl:4.5rem;--font-sans:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
      "Helvetica Neue", Arial, "Noto Sans", sans-serif;--font-mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas,
      "Liberation Mono", monospace;--text-2xs:0.6875rem;--text-xs:0.75rem;--text-sm:0.8125rem;--text-base:0.9375rem;--text-md:1rem;--text-lg:clamp(1.0625rem, 0.98rem + 0.4vw, 1.1875rem);--text-xl:clamp(1.25rem, 1.12rem + 0.65vw, 1.5rem);--text-2xl:clamp(1.5rem, 1.28rem + 1.1vw, 2rem);--text-answer:clamp(2.25rem, 1.6rem + 3.2vw, 3.75rem);--leading-tight:1.15;--leading-snug:1.35;--leading-normal:1.6;--tracking-tight:-0.02em;--tracking-wide:0.06em;--radius-sm:0.25rem;--radius-md:0.5rem;--radius-lg:0.875rem;--border-w:1px;--shadow-sm:0 1px 2px rgb(var(--shadow-rgb) / 0.06);--shadow-md:0 2px 8px rgb(var(--shadow-rgb) / 0.08);--shadow-lg:0 -2px 16px rgb(var(--shadow-rgb) / 0.12);--tap:2.75rem;--tap-min:1.5rem;--container:75rem;--band-form:38.75rem;--band-answer:31.25rem;--band-gap:var(--space-xl);--dock-height:6rem;--z-base:0;--z-diagram:1;--z-sticky:10;--z-chips:20;--z-dock:30;--z-header:40;--z-scrim:50;--z-sheet:60;--ease:cubic-bezier(0.2, 0, 0.1, 1);--dur-fast:90ms;--dur-base:160ms;--dur-slow:240ms}@media print{:root{--surface:#ffffff;--surface-raised:#ffffff;--surface-sunken:#ffffff;--ink:#000000;--ink-muted:#333333;--border:#999999;--border-strong:#666666;--accent:#000000;--accent-soft:#ffffff;--grid-line:#666666;--warn-soft:#ffffff;--danger-soft:#ffffff;--ok-soft:#ffffff}}}@layer reset{*,*::before,*::after{box-sizing:border-box}*{margin:0}img,svg{display:block;max-width:100%}input,button,select,textarea{font:inherit;color:inherit}table{border-collapse:collapse}}@layer base{html{color-scheme:light;-webkit-text-size-adjust:100%;scroll-behavior:auto}body{margin:0;background:var(--surface);color:var(--ink);font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);text-rendering:optimizeLegibility}h1,h2,h3{line-height:var(--leading-tight);letter-spacing:var(--tracking-tight);font-weight:650;text-wrap:balance}h1{font-size:var(--text-2xl)}h2{font-size:var(--text-xl);margin-block:var(--space-xl)var(--space-xs)}h3{font-size:var(--text-lg);margin-block:var(--space-lg)var(--space-2xs)}p,ul,ol,table,figure{margin-block:0 var(--space-md)}p{text-wrap:pretty}.content p,.content ul,.content ol,.content h2,.content h3,.content pre{max-width:54ch}.content pre{white-space:pre-wrap;overflow-wrap:anywhere}::selection{background:var(--accent-soft);color:var(--ink)}ul,ol{padding-inline-start:var(--space-lg)}.content li+li{margin-block-start:var(--space-2xs)}a{color:inherit;text-decoration-line:underline;text-decoration-color:var(--border-strong);text-decoration-thickness:1px;text-underline-offset:.15em}a:hover{color:var(--accent);text-decoration-color:var(--accent)}:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:var(--radius-sm)}th,td{padding:var(--space-xs)var(--space-sm);text-align:start;border-block-end:var(--border-w)solid var(--border)}th{font-size:var(--text-xs);font-weight:600;letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--ink-muted)}td{font-variant-numeric:tabular-nums}input,select,textarea{min-height:var(--tap);padding:var(--space-xs)var(--space-sm);background:var(--surface-raised);border:var(--border-w)solid var(--control-edge);border-radius:var(--radius-md);color:var(--ink);caret-color:var(--accent)}input:hover,select:hover{border-color:var(--ink-muted)}input:disabled,select:disabled,button:disabled{opacity:.55;cursor:not-allowed}input[aria-invalid=true]{border-color:var(--danger)}input[type=checkbox],input[type=radio]{min-height:var(--tap-min);width:var(--tap-min);height:var(--tap-min);accent-color:var(--accent)}button{min-height:var(--tap);cursor:pointer;background:0 0;border:0}fieldset{border:0;padding:0}legend{padding:0}code,kbd{font-family:var(--font-mono);font-size:.92em}:target{scroll-margin-block-start:var(--land,calc(var(--tap) + var(--space-lg)))}@media(prefers-reduced-motion:no-preference){@view-transition{navigation: auto;
    }a,button,input,select{transition:color var(--dur-fast)var(--ease),background-color var(--dur-fast)var(--ease),border-color var(--dur-fast)var(--ease)}}}@layer layout{.page{min-height:100dvh;display:grid;grid-template-rows:auto 1fr auto}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--space-md)}.skip{position:absolute;inset-inline-start:var(--space-xs);inset-block-start:calc(var(--space-xs) * -8);z-index:var(--z-header);padding:var(--space-xs)var(--space-md);background:var(--accent);color:var(--accent-ink);border-radius:var(--radius-md)}.skip:focus{inset-block-start:var(--space-xs)}.header{position:sticky;inset-block-start:0;z-index:var(--z-header);background:var(--surface);border-block-end:var(--border-w)solid var(--border)}.header__bar{display:flex;align-items:center;gap:var(--space-sm);min-height:var(--tap);padding-block:var(--space-xs)}.header__nav{display:none;margin-inline-start:auto;gap:var(--space-3xs);white-space:nowrap}.search--bar{display:none}.search__jump{display:inline-flex;margin-inline-start:auto}.hub-head__art{display:none}.main{padding-block:var(--space-md)var(--space-2xl)}.main--tool{padding-block-end:calc(var(--space-2xl) + var(--dock-height))}.band{display:grid;gap:var(--band-gap);margin-block:var(--space-md);align-items:start}.band__stack{display:grid;gap:var(--space-md)}.band__pair{display:grid;gap:var(--space-sm)var(--space-md);grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));align-items:start}.band__choices{display:flex;flex-wrap:wrap;gap:var(--space-sm)var(--space-md);align-items:end}.content-area{display:grid;gap:var(--band-gap);align-items:start}.band__answer{position:fixed;inset-inline:0;inset-block-end:0;z-index:var(--z-dock);max-height:var(--dock-height);overflow:hidden;padding:var(--space-xs)var(--space-md)var(--space-md);background:var(--surface-raised);border-block-start:var(--border-w)solid var(--border);box-shadow:var(--shadow-lg)}.band__answer[data-open="1"]{z-index:var(--z-sheet);max-height:80dvh;overflow-y:auto;overscroll-behavior:contain;padding-block-start:0;border-start-start-radius:var(--radius-lg);border-start-end-radius:var(--radius-lg)}.band:has(.band__answer[data-open="1"])::before{content:"";position:fixed;inset:0;z-index:var(--z-scrim);background:var(--scrim);touch-action:none}@media(prefers-reduced-motion:no-preference){.band__answer[data-open="1"]{animation:sheet-rise var(--dur-slow)var(--ease)}.band:has(.band__answer[data-open="1"])::before{animation:scrim-in var(--dur-slow)var(--ease)}}@keyframes sheet-rise{from{transform:translateY(calc(100% - var(--dock-height)))}}@keyframes scrim-in{from{opacity:0}}.band__answer-handle{position:absolute;inset:0;display:flex;align-items:flex-start;justify-content:center;width:100%;padding-block-start:var(--space-2xs);color:var(--ink-muted);font-size:var(--text-xs)}.band__answer[data-open="1"] .band__answer-handle{inset-block-end:auto;min-height:var(--tap);align-items:center;padding-block-start:0;scale:1 -1}.footer{border-block-start:var(--border-w)solid var(--border);background:var(--surface-sunken);padding-block:var(--space-xl)}.footer__dir{display:grid;gap:var(--space-lg);grid-template-columns:repeat(auto-fit,minmax(11rem,1fr))}.footer__links{flex-direction:column;align-items:start}.footer__site{display:flex;flex-wrap:wrap;gap:var(--space-xs)var(--space-md);margin-block-start:var(--space-xl);padding-block-start:var(--space-md);border-block-start:var(--border-w)solid var(--border);font-size:var(--text-sm)}.ad{display:grid;place-items:center;min-height:6.25rem;margin-block:var(--space-lg);background:var(--ad-surface);border:var(--border-w)dashed var(--border-strong);border-radius:var(--radius-md);color:var(--ink-muted);font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);text-transform:uppercase}.ad--rail{display:none}@media(min-width:40rem){.container{padding-inline:var(--space-lg)}.ad{min-height:7.875rem}}@media(min-width:64rem){.chips{inset-block-end:var(--keyboard-inset,0rem)}.header__nav{display:flex}.search--bar{display:flex;flex:1;max-width:30rem;margin-inline-start:auto}.search__jump{display:none}.hub-head{display:grid;grid-template-columns:minmax(0,1fr)auto;gap:var(--space-xl);align-items:start}.hub-head__art{display:block;width:17.5rem;height:auto}.main--tool{padding-block-end:var(--space-2xl)}.band{grid-template-columns:minmax(0,1.24fr)minmax(0,1fr)}.band__answer{position:sticky;inset-block-start:calc(var(--tap) + var(--space-lg));inset-block-end:auto;max-height:none;overflow:visible;padding:0;background:0 0;border-block-start:0;box-shadow:none}.band__answer-handle{display:none}.content-area{grid-template-columns:minmax(0,1fr)18.75rem}.ad--rail{display:grid;position:sticky;inset-block-start:calc(var(--tap) + var(--space-lg));min-height:37.5rem;margin-block:0}}@media print{.header,.footer,.ad,.skip,.band__form,.method,.panel--code,.next-tools,.related,.content{display:none}.main--tool{padding:0}.band{display:block;margin:0}.band__answer{position:static;max-height:none;overflow:visible;padding:0;background:0 0;box-shadow:none}.band__answer-handle{display:none}}}@layer components{.answer-card,.part-card,.panel,.buy__part,.next-tools,.related{background:var(--surface-raised);border:var(--border-w)solid var(--border);border-radius:var(--radius-lg)}.header__logo{display:inline-flex;align-items:center;gap:var(--space-xs);min-height:var(--tap);color:var(--ink);text-decoration:none}.header__link{display:inline-flex;align-items:center;min-height:var(--tap);padding-inline:var(--space-sm);border-radius:var(--radius-md);color:var(--ink-muted);font-size:var(--text-sm);font-weight:600;text-decoration:none}.header__link:hover{background:var(--accent-soft);color:var(--ink)}.search__jump{align-items:center;min-height:var(--tap);color:var(--ink-muted)}.search__jump:hover{color:var(--accent)}.header__logo:hover{color:var(--accent)}.header__mark{flex:none;inline-size:var(--space-lg);block-size:var(--space-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2xs);min-height:var(--tap);padding-inline:var(--space-md);border:var(--border-w)solid var(--border-strong);border-radius:var(--radius-md);background:var(--surface-raised);color:var(--ink);font-size:var(--text-sm);font-weight:600;text-decoration:none}.btn:hover{border-color:var(--ink-muted);color:var(--ink)}.btn--primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn--primary:hover{background:var(--accent-hover);border-color:var(--accent-hover);color:var(--accent-ink)}.btn--quiet{border-color:var(--edge-clear);background:0 0;color:var(--ink-muted)}.btn--icon{padding-inline:var(--space-xs);min-width:var(--tap)}.choice{display:flex;align-items:center;gap:var(--space-xs);min-height:var(--tap);font-size:var(--text-sm)}.unit-toggle{display:flex;gap:var(--space-2xs);padding:var(--space-3xs);background:var(--surface-sunken);border-radius:var(--radius-md)}.unit-toggle__opt{flex:1;min-height:var(--tap);padding-inline:var(--space-sm);border-radius:var(--radius-sm);font-size:var(--text-sm);color:var(--ink-muted)}.unit-toggle__opt[aria-pressed=true]{background:var(--surface-raised);color:var(--ink);box-shadow:var(--shadow-sm)}.part-card{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-sm);padding:var(--space-md);min-inline-size:0;container-type:inline-size;container-name:partcard}.undo__link{justify-content:center;min-inline-size:var(--tap)}.part-card__warnings:empty,.answer-card__safety:empty,.form-warnings:empty{display:none}.undo{display:flex;flex-wrap:wrap;align-items:center;min-block-size:calc(var(--tap) + var(--space-xs) * 2);gap:var(--space-xs);padding-inline:var(--space-md);border:var(--border-w)dashed var(--border-strong);border-radius:var(--radius-lg);color:var(--ink-muted)}.part-card--subtract{border-style:dashed;border-color:var(--warn)}.part-card__head{display:flex;align-items:center;gap:var(--space-xs)}.part-card__summary{display:flex;flex-wrap:nowrap;align-items:center;gap:var(--space-xs);min-block-size:var(--tap);color:var(--ink-muted);cursor:pointer}.part-card__summary-name,.part-card__summary-dims{flex:initial;min-inline-size:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.part-card__summary-qty{flex:none;white-space:nowrap}.part-card__summary-amount{flex:none;margin-inline-start:auto;color:var(--ink);font-weight:600;white-space:nowrap}.part-card__summary-name{flex-basis:6rem}.part-card__fold .part-card__head{margin-block-start:var(--space-xs)}.part-card--folded{padding-block:var(--space-xs)}.part-card__label{flex:1 1 8rem;min-width:0;min-height:var(--tap);font-weight:600}.part-card__dims{display:grid;gap:var(--space-sm);grid-template-columns:repeat(auto-fit,minmax(8rem,1fr))}.part-card__dims .dim{grid-row:span 3;grid-template-rows:subgrid;row-gap:var(--space-3xs)}.part-card__foot{display:flex;flex-wrap:wrap;align-items:end;gap:var(--space-sm);padding-block-start:var(--space-sm);border-block-start:var(--border-w)solid var(--border)}.part-card__area{margin-inline-start:auto;font-variant-numeric:tabular-nums;font-weight:600}.part-card__qty{width:5rem}.part-card__said{flex-basis:100%}@container partcard (min-width:33rem){.part-card__dims {
      grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
    }
  }.dim{display:grid;gap:var(--space-3xs);min-width:0}.dim__label{font-size:var(--text-xs);font-weight:600;color:var(--ink-muted)}.dim__input{width:100%;font-variant-numeric:tabular-nums}.dim__unit{width:100%}.dim__reading{min-height:1.2em;margin-block:0;font-size:var(--text-xs);color:var(--ink-muted);font-variant-numeric:tabular-nums}.dim__reading--error{color:var(--danger);font-weight:600}.dim__reading--suggest{color:var(--warn)}.chips{position:fixed;inset-inline:0;inset-block-end:max(var(--dock-height),var(--keyboard-inset,0rem));z-index:var(--z-chips);display:none;gap:var(--space-2xs);min-height:var(--tap);padding-inline:var(--space-xs);overflow-x:auto;align-items:center;background:var(--surface-raised);border-block-start:var(--border-w)solid var(--border)}.chips[data-open="1"]{display:flex}.chips__chip{flex:none;min-width:var(--tap);min-height:var(--tap);padding-inline:var(--space-sm);border:var(--border-w)solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface-sunken);font-variant-numeric:tabular-nums}.shape-picker{min-width:0;flex:1 1 10rem}.answer-card{padding:var(--space-md)}.band__answer .answer-card{padding:0;border-width:0}.band__answer:not([data-open="1"]) .answer-card__value{flex-wrap:nowrap;min-width:0}.band__answer:not([data-open="1"]) .answer-card__unit{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.band__answer:not([data-open="1"]):has(.answer-card__safety:not(:empty)) .answer-card__label,.band__answer:not([data-open="1"]):has(.answer-card__safety:not(:empty)) .answer-card__context{display:none}.band__answer:not([data-open="1"]) .warn--safety{margin-block:var(--space-2xs)0;padding:var(--space-3xs)var(--space-xs);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:var(--text-xs)}.band__answer:not([data-open="1"]) .answer-card__head{display:none}.answer-card__head{display:grid;margin-block-end:var(--space-xs)}.search--bar,.search__row{align-items:center;gap:var(--space-2xs);position:relative}.search__row{display:flex}.search--main{display:grid;max-width:36rem;margin-block:var(--space-md)}.search__input{flex:1;min-width:0}.search__go{flex:none}.search--bar{padding-inline-end:var(--space-3xs);background:var(--surface-sunken);border:var(--border-w)solid var(--border);border-radius:var(--radius-md)}.search--bar:focus-within{border-color:var(--ink-muted)}.search__input--bar{min-height:var(--tap);padding-inline:var(--space-sm);background:0 0;border:0}.search__go--bar{display:inline-flex;align-items:center;min-height:var(--tap);padding-inline:var(--space-sm);background:0 0;border:0;border-radius:var(--radius-sm);color:var(--ink-muted);font-size:var(--text-sm);font-weight:600}.search__go--bar:hover{color:var(--ink)}.search__label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.search__label--shown{position:static;width:auto;height:auto;clip-path:none;font-size:var(--text-sm);font-weight:600}.search__hint{margin-block:var(--space-2xs)0;color:var(--ink-muted);font-size:var(--text-xs)}.search__hint--quiet,.search__live{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.search__said{margin-block:var(--space-md)0;font-size:var(--text-sm);font-weight:600}.search__list{position:absolute;inset-inline:0;inset-block-start:calc(100% + var(--space-2xs));z-index:var(--z-sticky);max-height:60vh;overflow-y:auto;margin:0;padding:var(--space-3xs);list-style:none;background:var(--surface-raised);border:var(--border-w)solid var(--border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-md)}.search__option{display:flex;align-items:center;gap:var(--space-xs);min-height:var(--tap);padding-inline:var(--space-sm);border-radius:var(--radius-sm);color:var(--ink);font-size:var(--text-sm);text-decoration:none}.search__option:hover,.search__option[aria-selected=true]{background:var(--accent-soft);color:var(--ink)}.search__where{margin-inline-start:auto;color:var(--ink-muted);font-size:var(--text-xs)}.dir__group{margin-block:var(--space-lg)}.dir__title{display:flex;align-items:baseline;gap:var(--space-xs);margin-block:0 var(--space-xs);font-size:var(--text-md)}.dir__count{color:var(--ink-muted);font-size:var(--text-xs);font-weight:400;font-variant-numeric:tabular-nums}.benefit{display:grid;grid-template-rows:1fr auto;gap:var(--space-xs);padding:var(--space-sm)var(--space-md);background:var(--surface-raised);border:var(--border-w)solid var(--border);border-radius:var(--radius-md)}.benefit:last-child{grid-column:1/-1}.benefit__text{max-width:54ch}.benefit__proof{font-size:var(--text-sm)}.benefits__list,.clusters__list,.audiences__split{display:grid;margin:0;padding:0;list-style:none}.benefits__list{grid-template-columns:repeat(auto-fit,minmax(19rem,1fr));gap:var(--space-sm)}.clusters__list{grid-template-columns:repeat(auto-fill,minmax(19rem,1fr));gap:var(--space-md)}.audiences__split{grid-template-columns:repeat(auto-fit,minmax(17rem,1fr));gap:var(--space-lg)}.clusters__group{margin-block:var(--space-lg)var(--space-sm);padding-block-end:var(--space-2xs);border-block-end:var(--border-w)solid var(--border);color:var(--ink-muted);font-size:var(--text-xs);font-weight:600;letter-spacing:var(--tracking-wide);text-transform:uppercase}.cluster-card{display:grid}.cluster-card__link{display:grid;grid-template-rows:auto auto auto 1fr;gap:var(--space-3xs);padding:var(--space-sm);background:var(--surface-raised);border:var(--border-w)solid var(--border);border-radius:var(--radius-md);color:var(--ink);text-decoration:none}.cluster-card__link:hover{border-color:var(--ink-muted);background:var(--surface-sunken)}.cluster-card__art{width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;margin-block-end:var(--space-2xs);background:var(--surface-sunken);border-radius:var(--radius-sm)}.cluster-card__name{font-size:var(--text-sm);font-weight:600;line-height:1.3}.cluster-card__count{color:var(--ink-muted);font-size:var(--text-xs);font-variant-numeric:tabular-nums}.cluster-card__lead{margin-block-start:var(--space-2xs);color:var(--ink-muted);font-size:var(--text-xs);line-height:1.45}.audience__title{margin-block:0 var(--space-2xs);font-size:var(--text-md)}.audience__note{margin-block:0 var(--space-xs);max-width:54ch;color:var(--ink-muted);font-size:var(--text-sm)}.sources__list{display:flex;flex-wrap:wrap;gap:var(--space-2xs)var(--space-xs);margin-block:var(--space-xs)0;padding:0;list-style:none}.sources__item{padding:var(--space-3xs)var(--space-xs);background:var(--surface-sunken);border:var(--border-w)solid var(--border);border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:var(--text-xs)}.hub-editions{margin-block:var(--space-xs)0;padding-inline-start:var(--space-md);font-size:var(--text-sm)}.assumptions__src{display:inline-flex;align-items:center;min-height:var(--tap);font-size:var(--text-xs)}.home__all,.footer__all{margin-block:var(--space-lg)0}@media(min-width:64rem){.band__answer .answer-card{padding:var(--space-md);border-width:var(--border-w)}.band__answer:not([data-open="1"]) .answer-card__head{display:flex}.band__answer:not([data-open="1"]) .answer-card__value{flex-wrap:wrap}.band__answer:not([data-open="1"]) .answer-card__unit{white-space:normal}.band__answer:not([data-open="1"]):has(.answer-card__safety:not(:empty)) .answer-card__label,.band__answer:not([data-open="1"]):has(.answer-card__safety:not(:empty)) .answer-card__context{display:block}.band__answer:not([data-open="1"]) .warn--safety{margin-block:var(--space-xs);padding:var(--space-xs)var(--space-sm);white-space:normal;font-size:var(--text-sm)}}.answer-card__title{margin-block:0 var(--space-xs);font-size:var(--text-xs);font-weight:600;letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--ink-muted)}.answer-card__head .answer-card__title{display:flex;align-items:center;min-height:var(--tap);margin-block-end:0;font-size:var(--text-base);font-weight:700;color:var(--ink)}.answer-card__take,.buylist__take{display:flex;gap:var(--space-2xs)}.answer-card__take .btn,.buylist__take .btn{flex:auto;padding-inline:var(--space-xs)}@media(min-width:64rem){.answer-card__head{display:flex;align-items:baseline;gap:var(--space-sm)}.answer-card__head .answer-card__title{display:block;min-height:0}.answer-card__take{flex-wrap:wrap;justify-content:flex-end;margin-inline-start:auto}.answer-card__take .btn{flex:none;padding-inline:var(--space-md)}}.answer-card__value{display:flex;align-items:baseline;gap:var(--space-xs);flex-wrap:wrap;font-size:var(--text-answer);font-weight:700;line-height:var(--leading-tight);letter-spacing:var(--tracking-tight);color:var(--accent);font-variant-numeric:tabular-nums}.answer-card__unit{font-size:var(--text-xl);font-weight:600;color:var(--ink-muted)}.answer-card__label{font-size:var(--text-sm);color:var(--ink-muted);margin-block-end:var(--space-3xs)}.answer-card__context{margin-block-start:var(--space-xs);font-size:var(--text-sm);color:var(--ink-muted);font-variant-numeric:tabular-nums}.answer-card__lines{display:grid;gap:var(--space-2xs);margin-block-start:var(--space-md);padding-block-start:var(--space-md);border-block-start:var(--border-w)solid var(--border)}.answer-card__more-summary{display:flex;align-items:center;min-block-size:var(--tap);color:var(--ink-muted);cursor:pointer}@media print{.answer-card__more{display:none}.breakdown,.assumptions{margin-block-end:0}}.answer-line{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-sm);font-variant-numeric:tabular-nums}.answer-line__label{font-size:var(--text-sm);color:var(--ink-muted)}.answer-line__value{font-weight:600}.warn{display:flex;gap:var(--space-xs);padding:var(--space-xs)var(--space-sm);margin-block:var(--space-xs);border:var(--border-w)solid var(--border-strong);border-radius:var(--radius-md);background:var(--surface-sunken);font-size:var(--text-sm)}.warn--inline{padding:0;margin-block:0;border-width:0;background:0 0}.warn__level{flex:none;font-weight:700;font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);text-transform:uppercase}.warn--input{border-color:var(--border-strong)}.warn--input .warn__level{color:var(--ink-muted)}.warn--buy{border-color:var(--accent);background:var(--accent-soft)}.warn--buy .warn__level{color:var(--accent)}.warn--safety{border-width:2px;border-color:var(--danger);background:var(--danger-soft);font-weight:600}.warn--safety .warn__level{color:var(--danger)}.answer-card__safety .warn--safety{border-width:0;border-inline-start:3px solid var(--danger);border-radius:0}.method{margin-block:var(--space-md);container-type:inline-size;container-name:method}.method__summary{min-height:var(--tap);display:flex;align-items:center;font-weight:600;cursor:pointer}.method__row{display:grid;gap:var(--space-2xs);grid-template-columns:1fr;padding-block:var(--space-xs);border-block-end:var(--border-w)solid var(--border);font-size:var(--text-sm);font-variant-numeric:tabular-nums}.method__label{color:var(--ink-muted)}.method__result{font-weight:600}.method__consts{display:flex;flex-wrap:wrap;align-items:center;gap:0 var(--space-sm);margin:0;font-size:var(--text-xs)}.method__change{color:var(--ink-muted)}.method__const{display:inline-flex;align-items:center;min-height:var(--tap)}@container method (min-width:44rem){.method__row {
      grid-template-columns: minmax(7rem, 11rem) minmax(0, 1fr) minmax(8rem, 15rem);
      align-items: baseline;
      gap: var(--space-2xs) var(--space-md);
    }

    
    .method__result {
      text-align: end;
    }

    
    .method__consts {
      grid-column: 2 / -1;
    }
  }.assumptions__value{width:7rem;font-variant-numeric:tabular-nums}.assumptions__choice{max-inline-size:100%}.assumptions__mark{color:var(--ink-muted);font-weight:700}.assumptions__note{font-size:var(--text-xs);color:var(--ink-muted)}.assumptions__name{font-size:var(--text-sm);font-weight:600;letter-spacing:normal;text-transform:none;color:var(--ink)}.assumptions__source{display:block;margin-block-start:var(--space-3xs);font-size:var(--text-xs);font-weight:400;color:var(--ink-muted)}.assumptions__entry{white-space:nowrap}.assumptions__error{white-space:normal}.assumptions__row--overridden{background:var(--accent-soft)}.assumptions__row--overridden .assumptions__source,.assumptions__row--overridden .assumptions__note{color:var(--ink)}.assumptions{display:block;width:100%}.assumptions__head{display:none}.assumptions__body{display:block}.assumptions__row{display:grid;gap:var(--space-2xs);padding-block:var(--space-xs);border-block-end:var(--border-w)solid var(--border)}.assumptions__name,.assumptions__entry,.assumptions__note{display:block;padding:0;border:0}@container panel (min-width:28rem){.assumptions {
      display: table;
    }

    .assumptions__head {
      display: table-header-group;
    }

    .assumptions__body {
      display: table-row-group;
    }

    .assumptions__row {
      display: table-row;
    }

    .assumptions__name,
    .assumptions__entry,
    .assumptions__note {
      display: table-cell;
      padding: var(--space-xs) var(--space-sm);
      border-block-end: var(--border-w) solid var(--border);
    }
  }.panel{padding:var(--space-md);margin-block:var(--space-md);container-type:inline-size;container-name:panel}.hub-head__art{background:var(--surface-sunken);border-radius:var(--radius-md)}.hub__pick{container-type:inline-size;container-name:hubpick}.hub__start{max-width:65ch;margin-block:0 var(--space-sm);font-size:var(--text-sm)}.hub-doors{display:block;width:100%;border-collapse:collapse;font-size:var(--text-sm)}.hub-doors__head{display:none}.hub-doors__body{display:block}.hub-doors__row{display:grid;gap:var(--space-3xs);padding-block:var(--space-xs);border-block-end:var(--border-w)solid var(--border)}.hub-doors__col,.hub-doors__name,.hub-doors__q,.hub-doors__headline{display:block;padding:0;border:0;text-align:start;vertical-align:baseline}.hub-doors__name{color:var(--ink);font-size:var(--text-sm);font-weight:600;letter-spacing:normal;text-transform:none}.hub-doors__headline{color:var(--ink-muted);font-size:var(--text-xs)}.hub-doors__key{font-weight:600}@container hubpick (min-width:40rem){.hub-doors {
      display: table;
    }

    .hub-doors__head {
      display: table-header-group;
    }

    .hub-doors__body {
      display: table-row-group;
    }

    .hub-doors__row {
      display: table-row;
    }

    .hub-doors__col,
    .hub-doors__name,
    .hub-doors__q,
    .hub-doors__headline {
      display: table-cell;
      padding: var(--space-xs) var(--space-sm) var(--space-xs) 0;
      border-block-end: var(--border-w) solid var(--border);
    }

    .hub-doors__headline {
      font-size: inherit;
    }

    .hub-doors__key {
      display: none;
    }
  }.hub-consts__summary{min-height:var(--tap);cursor:pointer}.hub-consts__title{display:inline;margin:0}.hub-consts__count{display:block;margin-block-start:var(--space-3xs);color:var(--ink-muted);font-size:var(--text-sm)}.hub-consts[open] .hub-consts__summary{margin-block-end:var(--space-sm)}.check{display:grid;gap:var(--space-3xs);padding-block:var(--space-xs);border-block-end:var(--border-w)solid var(--border);font-size:var(--text-sm)}.check__head{display:flex;flex-wrap:wrap;gap:var(--space-xs);align-items:center}.check__mark{position:relative;display:inline-grid;place-items:center;flex:none;inline-size:var(--space-lg);block-size:var(--space-lg);border-radius:50%;background:var(--surface-sunken);color:var(--ink-muted);font-size:var(--text-sm);font-weight:700;line-height:1;cursor:help}.check__mark::before{content:"\2217"}.check__mark:has([data-verdict=pass]){background:var(--ok-soft);color:var(--ok)}.check__mark:has([data-verdict=pass])::before{content:"\2713"}.check__mark:has([data-verdict=fail]){background:var(--danger-soft);color:var(--danger)}.check__mark:has([data-verdict=fail])::before{content:"!"}.check__mark:has([data-verdict=overridden]){background:var(--accent-soft);color:var(--accent)}.check__mark:has([data-verdict=overridden])::before{content:"\270E\FE0E"}.check__verdict{position:absolute;inset-block-end:calc(100% + var(--space-2xs));inset-inline-start:0;padding:var(--space-3xs)var(--space-xs);border-radius:var(--radius-sm);background:var(--ink);color:var(--ink-inverse);font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;white-space:nowrap;pointer-events:none;clip-path:inset(50%)}.check__mark:hover .check__verdict,.check__mark:focus .check__verdict{clip-path:none}.check__cite{font-size:var(--text-xs);color:var(--ink-muted);font-family:var(--font-mono)}.diagram{width:100%;height:auto;max-height:22rem;margin-block:var(--space-md);color:var(--ink)}.diagram__note{margin-block:calc(var(--space-md) * -1)var(--space-xs);font-size:var(--text-xs);color:var(--ink-muted)}.diagram__note:empty{display:none}.diagram__outline{fill:var(--accent-soft);stroke:var(--grid-line)}.diagram__hole{fill:var(--surface);stroke:var(--grid-line);stroke-dasharray:4 3}.diagram__fold{fill:none;stroke:var(--accent)}.diagram__part--subtract .diagram__outline{fill:var(--surface-sunken);stroke-dasharray:4 3}.diagram__dim,.diagram__label{fill:var(--ink-muted);font-family:var(--font-sans)}.diagram__label{fill:var(--ink);font-weight:600}.diagram__dim[data-active="1"]{fill:var(--accent);font-weight:700}.section{width:100%;max-width:44rem;height:auto;margin-block:var(--space-md);color:var(--ink)}.section__band{stroke:var(--grid-line)}.section__band--ground{fill:var(--surface-sunken);stroke:none}.section__band--paver{fill:var(--ink-muted)}.section__band--sand{fill:var(--surface-raised)}.section__band--base{fill:var(--border-strong)}.section__band--edge{fill:var(--accent)}.section__line{stroke:var(--ink-muted)}.section__text{fill:var(--ink-muted);font-family:var(--font-sans)}.section__name{fill:var(--ink);font-weight:600}.breakdown{width:100%;font-size:var(--text-sm);display:block}.breakdown__head{display:none}.breakdown__body{display:block}.breakdown__row{display:grid;grid-template-columns:minmax(0,1fr)auto;gap:var(--space-3xs)var(--space-sm);align-items:baseline;padding-block:var(--space-xs);border-block-end:var(--border-w)solid var(--border)}.breakdown__cell{display:block;border:0;padding:0;min-width:0;text-align:start;text-transform:none;letter-spacing:normal;font-size:inherit}.breakdown__part{font-weight:600;color:var(--ink)}.breakdown__qty,.breakdown__share{color:var(--ink-muted);font-size:var(--text-xs)}.breakdown__part{grid-area:1/1}.breakdown__amount{grid-area:1/2;text-align:end;font-weight:600;white-space:nowrap}.breakdown__dims{grid-area:2/1/2/-1;color:var(--ink-muted);font-size:var(--text-xs)}.breakdown__qty{grid-area:3/1;white-space:nowrap}.breakdown__share{grid-area:3/2;text-align:end}@container panel (min-width:26rem){.breakdown {
      display: table;
    }

    .breakdown__head {
      display: table-header-group;
    }

    .breakdown__body {
      display: table-row-group;
    }

    .breakdown__row {
      display: table-row;
    }

    .breakdown__cell {
      display: table-cell;
      grid-area: auto;
      padding: var(--space-xs) var(--space-sm);
      border-block-end: var(--border-w) solid var(--border);
      vertical-align: baseline;
    }

    .breakdown__head .breakdown__cell {
      font-size: var(--text-xs);
      font-weight: 600;
      letter-spacing: var(--tracking-wide);
      text-transform: uppercase;
      color: var(--ink-muted);
    }

    .breakdown__dims {
      font-size: inherit;
    }

    .breakdown__qty,
    .breakdown__share {
      font-size: inherit;
    }
  }.buy{display:grid;gap:var(--space-md);margin-block:var(--space-lg);container-type:inline-size;container-name:buy}.buy__title{margin:0}.buy__part{padding:var(--space-md)}.buy__heading{margin:0 0 var(--space-2xs);font-size:var(--text-md)}.pack__rows,.buylist__rows{display:grid;margin-block-start:var(--space-xs)}.pack__row,.buylist__row{display:grid;gap:var(--space-2xs)var(--space-sm);align-items:baseline;padding-block:var(--space-xs);border-block-end:var(--border-w)solid var(--border)}.pack__row{grid-template-columns:repeat(auto-fill,minmax(7.5rem,1fr))}.pack__pick,.pack__combo,.price-box{grid-column:1/-1}.pack__label{font-weight:600}.pack__combo{font-variant-numeric:tabular-nums}.pack__fact{font-size:var(--text-sm);font-variant-numeric:tabular-nums;white-space:nowrap}.pack__key,.bulk__label{display:block;font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--ink-muted)}.pack__cost,.buylist__total,.bulk__cost{font-weight:600}.buylist__row{grid-template-columns:minmax(0,1fr)auto}.buylist__qty{grid-column:1;font-variant-numeric:tabular-nums}.buylist__unit{color:var(--ink-muted);font-size:var(--text-sm)}.buylist__total{grid-area:1/2/3/3;text-align:end;white-space:nowrap;font-variant-numeric:tabular-nums}.buylist__sum{border-block-end:0}.buylist__take{margin-block-start:var(--space-sm);padding-block-start:var(--space-xs);border-block-start:var(--border-w)solid var(--border)}.price-box{max-width:18rem}.cuts__choices{display:grid;grid-template-columns:repeat(auto-fill,minmax(16rem,1fr));gap:var(--space-2xs)var(--space-sm);margin-block-start:var(--space-xs)}.cuts__choice{display:grid;grid-template-columns:auto minmax(0,1fr)auto;column-gap:var(--space-xs);align-items:center;align-content:start}.cuts__stock{font-weight:600}.cuts__fact{grid-column:2/span 2;color:var(--ink-muted);font-size:var(--text-sm);font-variant-numeric:tabular-nums}.cuts__cost{grid-column:3;grid-row:1;font-variant-numeric:tabular-nums}.cuts__rows{display:grid;margin-block-start:var(--space-sm)}.cuts__row{display:grid;grid-template-columns:auto minmax(0,1fr)auto;gap:var(--space-2xs)var(--space-sm);align-items:baseline;padding-block:var(--space-2xs);border-block-end:var(--border-w)solid var(--border);font-variant-numeric:tabular-nums}.cuts__row--stock{font-weight:600}.cuts__left{color:var(--ink-muted);font-size:var(--text-sm);text-align:end}.cuts__figure{margin-block-start:var(--space-sm)}.cuts__bars{width:100%;max-width:34rem;height:auto;color:var(--ink)}.cuts__cell{stroke:var(--grid-line)}.cuts__cell--piece{fill:var(--surface-raised)}.cuts__cell--left{fill:var(--surface-sunken)}.cuts__count,.cuts__len{fill:var(--ink-muted);font-family:var(--font-sans)}.cuts__len{fill:var(--ink)}.bulk__sides{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-sm);margin-block:var(--space-xs)}.bulk__side{display:grid;gap:var(--space-3xs)}.bulk__cost{font-size:var(--text-xl);font-variant-numeric:tabular-nums}.bulk__note{font-size:var(--text-sm);color:var(--ink-muted)}.bulk__verdict{font-weight:600;margin-block:var(--space-xs)var(--space-2xs)}.bulk__controls{display:grid;grid-template-columns:repeat(auto-fill,minmax(12rem,1fr));gap:var(--space-sm);margin-block:var(--space-sm)}@container buy (min-width:40rem){.pack__pick {
      grid-column: span 2;
    }

    .pack__combo {
      grid-column: span 3;
    }

    .buylist__row {
      grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
    }

    .buylist__qty {
      grid-column: 2;
    }

    .buylist__total {
      grid-area: auto;
    }

    
    .buylist__take {
      justify-content: flex-end;
    }

    .buylist__take .btn {
      flex: none;
      padding-inline: var(--space-md);
    }
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