:root{--accent:#2337ff;--accent-dark:#000d8a;--black:15, 18, 25;--gray:96, 115, 159;--gray-light:229, 233, 240;--gray-dark:34, 41, 57;--gray-gradient:rgba(var(--gray-light), 50%), #fff;--box-shadow:0 2px 6px rgba(var(--gray), 25%), 0 8px 24px rgba(var(--gray), 33%), 0 16px 32px rgba(var(--gray), 33%);--green:#176b4d;--green-dark:#10563c;--green-soft:#eaf5ef;--ink:#202938;--muted:#667085;--line:#e5e7eb;--surface:#fff;--page:#f5f7fa;--danger:#b42318}body{font-family:var(--font-atkinson);text-align:left;background:linear-gradient(var(--gray-gradient)) no-repeat;word-wrap:break-word;overflow-wrap:break-word;color:rgb(var(--gray-dark));background-size:100% 600px;margin:0;padding:0;font-size:20px;line-height:1.7}main{width:720px;max-width:calc(100% - 2em);margin:auto;padding:3em 1em}h1,h2,h3,h4,h5,h6{color:rgb(var(--black));margin:0 0 .5rem;line-height:1.2}h1{font-size:3.052em}h2{font-size:2.441em}h3{font-size:1.953em}h4{font-size:1.563em}h5{font-size:1.25em}strong,b{font-weight:700}a,a:hover{color:var(--accent)}p{margin-bottom:1em}.prose p{margin-bottom:2em}textarea{width:100%;font-size:16px}input{font-size:16px}table{width:100%}img{border-radius:8px;max-width:100%;height:auto}code{background-color:rgb(var(--gray-light));border-radius:2px;padding:2px 5px}pre{border-radius:8px;padding:1.5em}pre>code{all:unset}blockquote{border-left:4px solid var(--accent);margin:0;padding:0 0 0 20px;font-size:1.333em}hr{border:none;border-top:1px solid rgb(var(--gray-light))}main{width:min(100% - 28px,1040px);margin:26px auto 48px}input,button{font:inherit}.intro{text-align:left;max-width:680px;margin:0 auto 22px}.intro h1{letter-spacing:-1px;margin:0 0 8px;font-size:clamp(26px,7vw,38px);line-height:1.15}.intro p{color:var(--muted);margin:0;font-size:15px}.calculator{grid-template-columns:1fr;align-items:start;gap:16px;display:grid}.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;min-width:0;padding:20px;box-shadow:0 3px 12px #10182809}.card h2{letter-spacing:-.25px;margin:0 0 18px;font-size:18px}.result-card{order:1}.input-card{order:2}.result-card{background:var(--green);color:#fff;border-color:var(--green)}.result-card h2{color:#fff}.result-label{color:#fffc;letter-spacing:.08em;margin:0;font-size:12px;font-weight:700}.selling-price{letter-spacing:-1px;overflow-wrap:anywhere;margin:3px 0 18px;font-size:clamp(32px,9vw,42px);font-weight:800;line-height:1.2}.result-row{border-top:1px solid #fff3;justify-content:space-between;align-items:baseline;gap:14px;padding:11px 0;font-size:14px;display:flex}.result-row span{color:#ffffffd9}.result-row strong{text-align:right;font-variant-numeric:tabular-nums}.notice{color:#ffffffbf;margin:14px 0 0;font-size:12px}.field{margin-bottom:16px}label{margin-bottom:7px;font-size:14px;font-weight:650;display:block}input{width:calc(100% - 28px);max-height:50px;color:var(--ink);appearance:none;background:#fff;border:1px solid #cfd5df;border-radius:10px;outline:none;padding:12px 14px;font-size:16px;display:block}input:focus{border-color:var(--green);box-shadow:0 0 0 3px #176b4d1f}.hint{color:var(--muted);margin:5px 0 0;font-size:12px}.error{color:var(--danger);background:#fef3f2;border-radius:8px;margin:0 0 14px;padding:10px 12px;font-size:13px;display:none}.error.show{display:block}.calculate-button{color:#fff;background:var(--green);cursor:pointer;border:0;border-radius:10px;width:100%;min-height:52px;padding:13px 16px;font-weight:750;transition:background .15s,transform .15s;display:block}.calculate-button:hover{background:var(--green-dark)}.calculate-button:active{transform:scale(.99)}.calculate-button:focus-visible{outline-offset:3px;outline:3px solid #9bd5b6}.content{border:1px solid var(--line);background:#fff;border-radius:16px;margin-top:28px;padding:22px 20px}.content h2{letter-spacing:-.3px;margin:0 0 10px;font-size:20px}.content h2:not(:first-child){margin-top:26px}.content p{color:var(--muted);margin:0 0 14px;font-size:14px}.content p:last-child{margin-bottom:0}.mobile-action{z-index:20;padding:10px 14px calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--line);backdrop-filter:blur(12px);background:#fffffff7;position:fixed;bottom:0;left:0;right:0}.mobile-action .calculate-button{max-width:680px;margin:auto}@media (width>=720px){body{font-size:18px}main{padding:1em}.intro{text-align:center;margin-bottom:30px}.calculator{grid-template-columns:1.05fr .95fr;gap:22px}.card{border-radius:18px;padding:28px}.result-card{order:2;position:sticky;top:90px}.input-card{order:1}.content{margin-top:36px;padding:30px}.mobile-action{display:none}}@media (width>=759px){.input-card .calculate-button{display:none}}.sr-only{clip:rect(1px 1px 1px 1px);clip:rect(1px, 1px, 1px, 1px);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:0;padding:0;overflow:hidden;position:absolute!important}footer[data-astro-cid-jo6i4kqk]{background:linear-gradient(var(--gray-gradient)) no-repeat;color:rgb(var(--gray));text-align:center;padding:2em 1em 6em}.social-links[data-astro-cid-jo6i4kqk]{justify-content:center;gap:1em;margin-top:1em;display:flex}.social-links[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:rgb(var(--gray));text-decoration:none}.social-links[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:rgb(var(--gray-dark))}header[data-astro-cid-nen7h5rs]{box-shadow:0 2px 8px rgba(var(--black), 5%);background:#fff;margin:0;padding:0 1em}h2[data-astro-cid-nen7h5rs]{margin:0;font-size:1em}h2[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs],h2[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs].active{text-decoration:none}nav[data-astro-cid-nen7h5rs]{justify-content:space-between;align-items:center;display:flex}nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{color:var(--black);border-bottom:4px solid #0000;padding:1em .5em;text-decoration:none}nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs].active{border-bottom-color:var(--accent);text-decoration:none}.social-links[data-astro-cid-nen7h5rs],.social-links[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{display:flex}@media (width<=720px){.social-links[data-astro-cid-nen7h5rs]{display:none}}
