@charset "UTF-8";body.is-calc{--co-50: #fff6ea;--co-100: #ffe9cc;--co-200: #fdd09a;--co-300: #fcb866;--co-400: #f9a23a;--co-500: #f28c1c;--co-600: #d97410;--co-700: #b3590b;--co-800: #8a440c;--co-900: #6b350b}:root body.is-post.is-calc{color-scheme: light;--bg: var(--ink-50);--surface-sunk: var(--ink-100);--surface: #ffffff;--surface-alt: #fbfcfd;--line: var(--ink-200);--line-strong: var(--ink-300);--text: var(--ink-900);--text-soft: var(--ink-700);--text-faint: #685d53;--accent: var(--co-600);--accent-hover: var(--co-700);--accent-strong: var(--co-700);--accent-soft: var(--co-50);--accent-line: var(--co-200);--on-accent: #ffffff;--focus: var(--co-500);--meter-from: var(--co-400);--meter-to: var(--co-600);--calc-accent: var(--co-600);--calc-strong: var(--co-700);--calc-soft: var(--co-50);--calc-line: var(--co-200);--on-calc: #ffffff;--tool-accent: var(--violet-600);--tool-accent-hover: var(--violet-700);--tool-strong: var(--violet-700);--tool-soft: var(--violet-50);--tool-soft-2: var(--violet-100);--tool-line: var(--violet-200);--tool-wash: var(--violet-50);--on-tool: #ffffff;--ok-bg: #e8f7ee;--warn-bg: #fdf4e3;--bad-bg: #fdecec;--info-bg: #eaf3fb;--hero-wash: var(--co-50);--toast-bg: var(--ink-900);--toast-fg: #ffffff;--brand-mark-bg: var(--brand-600);--brand-mark-fg: #ffffff;--tile-calc: linear-gradient(145deg,var(--co-500) 0%,var(--co-700) 100%);--tile-tool: linear-gradient(145deg,var(--violet-500) 0%,var(--violet-700) 100%);--glow-calc-soft: rgba(242,140,28,.10);--glow-tool-soft: rgba(116,85,231,.09);--glow-calc: 0 14px 34px -14px rgba(221,116,16,.50);--glow-tool: 0 14px 34px -14px rgba(95,61,204,.48);--grad-btn: linear-gradient(135deg,var(--co-600) 0%,var(--co-700) 100%);--grad-btn-calc: linear-gradient(135deg,var(--co-600) 0%,var(--co-700) 100%);--grad-btn-tool: linear-gradient(135deg,var(--violet-600) 0%,var(--violet-700) 100%);--grad-calc: linear-gradient(135deg,var(--co-500) 0%,var(--co-700) 100%);--grad-calc-soft: linear-gradient(135deg,var(--co-50) 0%,var(--co-100) 100%);--grad-tool: linear-gradient(135deg,var(--violet-500) 0%,var(--violet-700) 100%);--grad-tool-soft: linear-gradient(135deg,var(--violet-50) 0%,var(--violet-100) 100%);--mesh-1: rgba(242,140,28,.16);--mesh-2: rgba(116,85,231,.14);--mesh-3: rgba(249,162,58,.12);--shadow-sm: 0 1px 2px rgba(13,17,22,0.06);--shadow-md: 0 2px 4px rgba(13,17,22,0.05),0 4px 12px rgba(13,17,22,0.05);--shadow-lg: 0 8px 28px rgba(13,17,22,0.10);--world-calc-bg: linear-gradient(140deg,#ffecd6 0%,#fffaf3 100%);--world-tool-bg: linear-gradient(140deg,#ebe6fd 0%,#f8f6fe 100%)}:root[data-theme="dark"] body.is-post.is-calc{color-scheme: dark;--bg: var(--ink-950);--surface-sunk: #1c1814;--surface: var(--ink-900);--surface-alt: #29231e;--line: #362f29;--line-strong: var(--ink-700);--text: var(--ink-100);--text-soft: var(--ink-300);--text-faint: var(--ink-400);--accent: var(--co-400);--accent-hover: var(--co-300);--accent-strong: var(--co-300);--accent-soft: #2e1f10;--accent-line: var(--co-800);--on-accent: #1b1006;--focus: var(--co-300);--meter-from: var(--co-500);--meter-to: var(--co-300);--calc-accent: var(--co-400);--calc-strong: var(--co-300);--calc-soft: #2e1f10;--calc-line: var(--co-800);--on-calc: #1b1006;--tool-accent: var(--violet-400);--tool-accent-hover: var(--violet-300);--tool-strong: var(--violet-300);--tool-soft: #1e1840;--tool-soft-2: #262052;--tool-line: var(--violet-800);--tool-wash: #1b1638;--on-tool: #120b2c;--ok-bg: #10281c;--warn-bg: #2a2110;--bad-bg: #2b1516;--info-bg: #10202e;--hero-wash: #2e1f10;--toast-bg: var(--ink-100);--toast-fg: var(--ink-950);--brand-mark-bg: var(--brand-400);--brand-mark-fg: #06201f;--tile-calc: linear-gradient(145deg,var(--co-500) 0%,var(--co-800) 100%);--tile-tool: linear-gradient(145deg,var(--violet-500) 0%,var(--violet-800) 100%);--glow-calc-soft: rgba(249,162,58,.11);--glow-tool-soft: rgba(143,120,240,.11);--glow-calc: 0 16px 40px -14px rgba(249,162,58,.40);--glow-tool: 0 16px 40px -14px rgba(143,120,240,.38);--grad-btn: linear-gradient(135deg,var(--co-300) 0%,var(--co-500) 100%);--grad-btn-calc: linear-gradient(135deg,var(--co-300) 0%,var(--co-500) 100%);--grad-btn-tool: linear-gradient(135deg,var(--violet-300) 0%,var(--violet-400) 100%);--grad-calc: linear-gradient(135deg,var(--co-400) 0%,var(--co-600) 100%);--grad-calc-soft: linear-gradient(135deg,#2e1f10 0%,#251909 100%);--grad-tool: linear-gradient(135deg,var(--violet-400) 0%,var(--violet-600) 100%);--grad-tool-soft: linear-gradient(135deg,#221b47 0%,#1a1536 100%);--mesh-1: rgba(249,162,58,.20);--mesh-2: rgba(143,120,240,.18);--mesh-3: rgba(242,140,28,.16);--shadow-sm: 0 1px 2px rgba(0,0,0,.40);--shadow-md: 0 2px 4px rgba(0,0,0,.38),0 4px 14px rgba(0,0,0,.34);--shadow-lg: 0 10px 34px rgba(0,0,0,.50);--world-calc-bg: linear-gradient(140deg,#3a2611 0%,#1d2320 100%);--world-tool-bg: linear-gradient(140deg,#2b2253 0%,#221d27 100%)}:root body.is-post.is-calc{--post-hover-bg: var(--co-50);--post-hover-fg: var(--co-800);--post-hover-line: var(--co-200);--on-accent: #1b1006;--on-calc: #1b1006}:root[data-theme="dark"] body.is-post.is-calc{--post-hover-bg: #2e1f10;--post-hover-fg: #fcc56b;--post-hover-line: #5a3a14;--bg: #0e0a07;--surface-sunk: #130e0a;--surface: #18120d;--surface-alt: #211912;--line: #34281d;--line-strong: #4a3a2b}:root:not([data-theme="dark"]) body.is-post.is-calc{--cs-accent-2: var(--co-600);--cs-accent-2-soft: var(--co-50);--cs-accent-2-line: var(--co-200)}body.is-calc .brand-mark{background-color: var(--brand-600);background-image: linear-gradient(145deg,var(--brand-500) 0%,var(--brand-700) 100%)}:root[data-theme="dark"] body.is-calc .brand-mark{background-image: linear-gradient(145deg,var(--brand-500) 0%,var(--brand-800) 100%)}body.is-calc .brand-name em{color: var(--brand-600)}:root[data-theme="dark"] body.is-calc .brand-name em{color: var(--brand-400)}body.is-calc main>.container:has(>.calc-head){display: grid;grid-template-columns: minmax(0,1fr);column-gap: var(--s5);align-items: start}body.is-calc main>.container:has(>.calc-head)>*{order: 5;min-inline-size: 0}body.is-calc main>.container>.calc-head{order: 1}body.is-calc main>.container>.cs-strip{order: 2}body.is-calc main>.container>.calc-head ~ section:first-of-type{order: 3}body.is-calc main>.container>.cs-aside{order: 4}@media (min-width: 1180px){body.is-calc:not(.calc-height-comparison):not(.calc-grow-garden-calculator):not(.calc-zeros-calculator):not(.ww-wide) main>.container:has(>.calc-head){grid-template-columns: minmax(0,1fr) 21rem}body.is-calc:not(.calc-height-comparison):not(.calc-grow-garden-calculator):not(.calc-zeros-calculator):not(.ww-wide) main>.container:has(>.calc-head)>*{grid-column: 1 / -1}body.is-calc:not(.calc-height-comparison):not(.calc-grow-garden-calculator):not(.calc-zeros-calculator):not(.ww-wide) main>.container>.calc-head{grid-column: 1;grid-row: 1}body.is-calc:not(.calc-height-comparison):not(.calc-grow-garden-calculator):not(.calc-zeros-calculator):not(.ww-wide) main>.container>.cs-strip{grid-column: 2;grid-row: 1;align-self: center}body.is-calc:not(.calc-height-comparison):not(.calc-grow-garden-calculator):not(.calc-zeros-calculator):not(.ww-wide) main>.container>.calc-head ~ section:first-of-type{grid-column: 1;grid-row: 2}body.is-calc:not(.calc-height-comparison):not(.calc-grow-garden-calculator):not(.calc-zeros-calculator):not(.ww-wide) main>.container>.cs-aside{grid-column: 2;grid-row: 2;position: sticky;inset-block-start: calc(var(--header-h) + 1rem)}}body.is-calc .calc-head{display: flex;align-items: center;gap: var(--s5);margin-block: var(--s4) var(--s5)}body.is-calc .calc-head-icon{display: inline-grid;place-items: center;flex: none;inline-size: 5.25rem;block-size: 5.25rem;border-radius: 22px;color: #fff;background: linear-gradient(145deg,var(--co-400) 0%,var(--co-600) 100%);box-shadow: 0 16px 34px -16px var(--co-600),inset 0 1px 0 rgba(255,255,255,.35)}body.is-calc .calc-head-icon svg{inline-size: 2.6rem;block-size: 2.6rem}body.is-calc .calc-head h1{margin: 0;font-size: clamp(1.9rem,1.2rem + 2.2vw,2.85rem);font-weight: 800;letter-spacing: -0.03em;line-height: 1.1}body.is-calc .calc-head .lede{margin: .45rem 0 0;max-inline-size: 62ch;color: var(--text-soft)}body.is-calc .cs-strip{display: grid;grid-template-columns: repeat(4,minmax(0,1fr));list-style: none;margin: 0 0 var(--s5);padding: var(--s3);background: var(--surface);border: 1px solid var(--line);border-radius: 16px;box-shadow: var(--shadow-sm)}body.is-calc .cs-strip li{display: flex;flex-direction: column;align-items: center;gap: .35rem;padding: .35rem .25rem;text-align: center;min-inline-size: 0}body.is-calc .cs-strip li + li{border-inline-start: 1px solid var(--line)}body.is-calc .cs-strip-icon{display: inline-flex;color: var(--co-500)}body.is-calc .cs-strip-icon svg{inline-size: 1.6rem;block-size: 1.6rem}body.is-calc .cs-strip strong{display: block;font-size: .78rem;line-height: 1.2;color: var(--text)}body.is-calc .cs-strip small{display: block;font-size: .68rem;line-height: 1.25;color: var(--text-faint)}body.is-calc main>.container>.calc-head ~ section:first-of-type{padding: var(--s5);background: var(--surface);border: 1px solid var(--line);border-radius: 20px;box-shadow: var(--shadow-md);margin-block-end: var(--s5)}body.is-calc .btn-primary,body.is-calc button[type="submit"].btn{color: #1b1006;background: linear-gradient(135deg,var(--co-300) 0%,var(--co-500) 100%);border-color: transparent;font-weight: 700}body.is-calc .btn-primary:hover,body.is-calc button[type="submit"].btn:hover{color: #1b1006;filter: brightness(1.05)}body.is-calc .result-primary .result-value{font-size: clamp(1.9rem,1.3rem + 2vw,2.7rem);font-weight: 800;letter-spacing: -0.02em;color: var(--co-600)}:root[data-theme="dark"] body.is-calc .result-primary .result-value{color: var(--co-300)}body.is-calc .cs-aside{display: grid;gap: var(--s4);margin-block-end: var(--s5)}body.is-calc .cs-art{position: relative;display: grid;place-items: center;min-block-size: 12.5rem;border-radius: 20px;border: 1px solid var(--line);overflow: hidden;background: radial-gradient(14rem 10rem at 70% 45%,color-mix(in srgb,var(--co-500) 30%,transparent),transparent 70%),var(--surface)}body.is-calc .cs-art-main{display: inline-grid;place-items: center;inline-size: 6.5rem;block-size: 6.5rem;border-radius: 26px;color: #fff;background: linear-gradient(145deg,var(--co-300),var(--co-600));transform: rotate(-8deg);box-shadow: 0 22px 40px -18px var(--co-700),inset 0 1px 0 rgba(255,255,255,.4)}body.is-calc .cs-art-main svg{inline-size: 3.2rem;block-size: 3.2rem}body.is-calc .cs-art-chip{position: absolute;display: inline-grid;place-items: center;inline-size: 2.6rem;block-size: 2.6rem;border-radius: 12px;color: var(--co-600);background: var(--surface-alt);border: 1px solid var(--line)}body.is-calc .cs-art-chip svg{inline-size: 1.2rem;block-size: 1.2rem}body.is-calc .cs-art-chip-a{inset-block-start: 1rem;inset-inline-start: 1.2rem;transform: rotate(-10deg)}body.is-calc .cs-art-chip-b{inset-block-start: 1.4rem;inset-inline-end: 1.3rem;transform: rotate(8deg)}body.is-calc .cs-art-chip-c{inset-block-end: 1.1rem;inset-inline-end: 2.4rem}body.is-calc .cs-quick{padding: var(--s4);background: var(--surface);border: 1px solid var(--line);border-radius: 18px;box-shadow: var(--shadow-sm)}body.is-calc .cs-quick[hidden]{display: none}body.is-calc .cs-quick-title{display: flex;align-items: center;gap: .5rem;margin: 0 0 .5rem;font-size: 1.05rem;font-weight: 800}body.is-calc .cs-quick-title svg{inline-size: 1.2rem;block-size: 1.2rem;color: var(--co-500)}body.is-calc .cs-quick .toc-card{margin: 0;padding: 0;background: none;border: 0;box-shadow: none;position: static}body.is-calc .cs-quick .toc-card>summary{display: none}body.is-calc .cs-quick .toc-nav{max-block-size: 22rem;overflow-y: auto}body.is-calc .cs-quick .toc-nav a{display: block;padding: .4rem .45rem;border-radius: 8px;font-size: .88rem;color: var(--text-soft);text-decoration: none}body.is-calc .cs-quick .toc-nav a:hover,body.is-calc .cs-quick .toc-nav a[aria-current="true"],body.is-calc .cs-quick .toc-nav a[aria-current="location"]{color: var(--text);background: color-mix(in srgb,var(--co-500) 12%,transparent)}body.is-calc article.cs-rail-moved.has-rail{display: block}body.is-calc article.cs-rail-moved .prose{max-inline-size: 78ch;margin-inline: auto}body.is-calc article .prose>h2{padding-inline-start: .85rem;border-inline-start: 4px solid var(--co-500)}body.is-calc .section-tight .tool-card{border-radius: 16px}body.is-calc .section-tight .tool-card-icon{background-image: linear-gradient(145deg,var(--co-400),var(--co-600));color: #fff}body.is-calc .section-tight .grid-3>:nth-child(5n+2) .tool-card-icon{background-image: linear-gradient(145deg,#60a5fa,#2563eb)}body.is-calc .section-tight .grid-3>:nth-child(5n+3) .tool-card-icon{background-image: linear-gradient(145deg,#34d399,#059669)}body.is-calc .section-tight .grid-3>:nth-child(5n+4) .tool-card-icon{background-image: linear-gradient(145deg,#c084fc,#9333ea)}body.is-calc .section-tight .grid-3>:nth-child(5n+5) .tool-card-icon{background-image: linear-gradient(145deg,#fbbf24,#d97706)}body.is-calc .cs-explore{display: grid;grid-template-columns: auto minmax(0,1fr) auto;align-items: center;gap: var(--s5);margin-block: var(--s6) var(--s7);padding: var(--s5) var(--s6);border: 1px solid color-mix(in srgb,var(--co-500) 35%,var(--line));border-radius: 20px;background: radial-gradient(30rem 12rem at 0% 0%,color-mix(in srgb,var(--co-500) 22%,transparent),transparent 70%),var(--surface)}body.is-calc .cs-explore-icon{display: inline-flex;color: var(--co-500)}body.is-calc .cs-explore-icon svg{inline-size: 3rem;block-size: 3rem}body.is-calc .cs-explore h2{margin: 0;font-size: clamp(1.25rem,1rem + 1vw,1.6rem);font-weight: 800}body.is-calc .cs-explore p{margin: .3rem 0 0;color: var(--text-soft)}body.is-calc .cs-explore-btn{display: inline-flex;align-items: center;gap: .5rem;min-block-size: 48px;padding: .6rem 1.4rem;font-weight: 700;white-space: nowrap;text-decoration: none;color: #1b1006;background: linear-gradient(135deg,var(--co-300),var(--co-500));border-radius: 12px}body.is-calc .cs-explore-btn svg{inline-size: 1rem;block-size: 1rem}body.is-calc .cs-explore-btn:hover{color: #1b1006;filter: brightness(1.05)}body.is-calc .cs-explore-btn:focus-visible{outline: 3px solid var(--focus);outline-offset: 2px}[dir="rtl"] body.is-calc .cs-explore-btn svg{scale: -1 1}@media (max-width: 1179px){body.is-calc .cs-art{display: none}}@media (max-width: 640px){body.is-calc .calc-head{gap: var(--s3);align-items: flex-start}body.is-calc .calc-head-icon{inline-size: 4rem;block-size: 4rem;border-radius: 18px}body.is-calc .calc-head-icon svg{inline-size: 2rem;block-size: 2rem}body.is-calc .calc-head h1{font-size: 1.75rem}body.is-calc .calc-head .lede{font-size: .92rem}body.is-calc .cs-strip{padding: .5rem .25rem}body.is-calc .cs-strip strong{font-size: .72rem}body.is-calc .cs-strip small{font-size: .64rem}body.is-calc main>.container>.calc-head ~ section:first-of-type{padding: var(--s4) var(--s3);border-radius: 16px}body.is-calc .cs-explore{grid-template-columns: minmax(0,1fr);padding: var(--s4);text-align: start;gap: var(--s3)}body.is-calc .cs-explore-btn{justify-content: center}}@media (max-width: 359px){body.is-calc .cs-strip{grid-template-columns: repeat(2,minmax(0,1fr))}body.is-calc .cs-strip li:nth-child(3){border-inline-start: 0}}@media print{body.is-calc .cs-strip,body.is-calc .cs-aside,body.is-calc .cs-explore{display: none !important}}body.is-calc main>.container>.calc-head ~ section:first-of-type{max-inline-size: none;margin-inline: 0;inline-size: auto}body.is-calc main>.container:has(>.calc-head)>*{max-inline-size: 100%}body.is-calc article.cs-rail-moved{inline-size: auto;width: auto;margin-inline: 0}body.is-calc article .prose table:not(.table-wrap table){display: block;max-inline-size: 100%;overflow-x: auto}