:root{
  --red:#C4161C;--red-deep:#9E0F14;--slate:#24282C;--pebble:#D9D6D1;
  --ink:#24282C;--ink-soft:#55595E;--bg:#FFFFFF;--bg-alt:#F6F6F4;--line:#E2E0DC;--link:#C4161C;
  --display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --body:"Source Sans 3","Segoe UI",Roboto,Arial,sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--ink:#F1F0EE;--ink-soft:#B9B7B3;--bg:#1B1E21;--bg-alt:#24282C;--line:#3A3F44;--link:#FF8F87}}
:root[data-theme="dark"]{--ink:#F1F0EE;--ink-soft:#B9B7B3;--bg:#1B1E21;--bg-alt:#24282C;--line:#3A3F44;--link:#FF8F87}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.65 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--red);outline-offset:3px}
.wrap{width:min(100% - 2.5rem,1200px);margin-inline:auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font:700 1rem/1 var(--body);padding:.9rem 1.3rem;border-radius:4px;text-decoration:none;border:2px solid transparent}
.btn-red{background:var(--red);color:#fff}.btn-red:hover{background:var(--red-deep)}
.btn-line{border-color:currentColor}

/* header */
.site-head{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid #E2E0DC}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.55rem 0}
.site-head .logo img{height:54px;width:auto}
.site-head nav{display:flex;gap:1.5rem;align-items:center}
.site-head nav a{font-weight:600;color:#24282C;text-decoration:none}
.site-head nav a:hover,.site-head nav a[aria-current]{color:var(--red)}
.site-head .tel{font:800 1.3rem var(--display);color:#24282C;text-decoration:none;white-space:nowrap}

/* article */
.crumbs{font-size:.92rem;color:var(--ink-soft);margin:2rem 0 1rem}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--red);text-decoration:underline}
.article{max-width:760px;margin:0 auto;padding-bottom:3rem}
.article h1{font:800 clamp(2.2rem,5.5vw,3.4rem)/1.05 var(--display);margin:0 0 .8rem}
.meta{color:var(--ink-soft);font-weight:600;margin:0 0 1.6rem}
.cover{margin:0 0 2rem}
.cover img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:6px;background:var(--pebble)}
.body{font-size:1.12rem}
.body h2{font:800 clamp(1.7rem,3.5vw,2.2rem)/1.1 var(--display);margin:2.2rem 0 .7rem}
.body h3{font:700 1.5rem/1.15 var(--display);margin:1.8rem 0 .6rem}
.body h4,.body h5,.body h6{font:700 1.2rem var(--body);margin:1.5rem 0 .5rem}
.body p{margin:0 0 1.15em}
.body ul,.body ol{margin:0 0 1.2em;padding-left:1.4em}
.body li{margin:.35em 0}
.body a{color:var(--link);text-underline-offset:3px}
.body blockquote{margin:1.6rem 0;padding:.4rem 0 .4rem 1.2rem;border-left:4px solid var(--red);color:var(--ink-soft);font-size:1.15rem}
.body figure{margin:1.8rem 0}
.body img{border-radius:6px;max-height:75vh;width:auto;margin-inline:auto}
.body hr{border:0;border-top:1px solid var(--line);margin:2rem 0}
.body code{background:var(--bg-alt);padding:.1em .35em;border-radius:3px;font-size:.92em}
.body pre{background:var(--bg-alt);padding:1rem;border-radius:6px;overflow:auto}
.cta{margin:2.5rem 0 0;background:var(--slate);color:#fff;border-radius:8px;padding:clamp(1.4rem,4vw,2.2rem);border-top:5px solid var(--red)}
.cta h2{font:800 1.9rem/1.1 var(--display);margin:0 0 .5rem}
.cta p{color:#D9D6D1;margin:0 0 1.2rem}
.cta .row{display:flex;flex-wrap:wrap;gap:.7rem}
.cta .btn-line{color:#fff}

/* cards */
.more{padding:3rem 0 4rem;border-top:1px solid var(--line)}
.more h2,.blog-head h1{font:800 clamp(2rem,4.5vw,2.8rem)/1.05 var(--display);margin:0 0 1.4rem}
.posts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem}
.post{text-decoration:none;display:block}
.post .img{overflow:hidden;border-radius:4px;margin-bottom:.8rem;background:var(--pebble);aspect-ratio:4/3}
.post .img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
@media (hover:hover){.post:hover .img img{transform:scale(1.04)}.post:hover h2,.post:hover h3{color:var(--red)}}
.post .img-none{display:grid;place-items:center;background:var(--slate);color:#fff;font:800 1.5rem var(--display)}
.post-date{display:block;color:var(--ink-soft);font-size:.9rem;font-weight:600;margin-bottom:.2rem}
.post h2,.post h3{font:700 1.4rem/1.2 var(--display);margin:0}
.blog-head{padding:3rem 0 1.5rem}
.blog-head p{color:var(--ink-soft);font-size:1.15rem;max-width:60ch;margin:0}
.blog-list{padding:1rem 0 4rem}
.empty{font-size:1.15rem;color:var(--ink-soft)}
.empty a{color:var(--link)}
.btn-ghost{border-color:currentColor;color:var(--link)}

/* footer */
.site-foot{background:var(--slate);color:#C9C6C1;padding:2.5rem 0 2rem;font-size:.95rem}
.site-foot .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1.5rem}
.site-foot a{text-decoration:none}.site-foot a:hover{color:#fff;text-decoration:underline}
.site-foot strong{color:#fff}
.callbar{display:none}

@media (max-width:900px){
  .site-head nav{display:none}
  .posts{grid-template-columns:minmax(0,1fr)}
  .callbar{display:grid;grid-template-columns:1fr 1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:60;padding-bottom:env(safe-area-inset-bottom,0px);background:var(--slate)}
  .callbar a{padding:1rem;text-align:center;font-weight:700;color:#fff;text-decoration:none}
  .callbar a.wa{background:#127A3E}.callbar a.q{background:var(--red)}
  body{padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}
  .site-head .logo img{height:46px}
}
@media (min-width:901px) and (max-width:1100px){.posts{grid-template-columns:repeat(2,minmax(0,1fr))}}