/* Geek Doctor — big, calm, high-contrast. Designed to be read by anyone. */
:root{
  --ink:#16211c;
  --paper:#ffffff;
  --soft:#eef6f1;
  --accent:#0b6e4f;
  --accent-dark:#084c37;
  --warn-bg:#fff7e6;
  --warn-border:#b97d10;
  --line:#cfddd5;
}
*{box-sizing:border-box}
html{font-size:20px}
body{
  margin:0;
  font-family:-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.65;
}
a{color:var(--accent-dark);text-decoration:underline;text-underline-offset:3px}
a:focus-visible,button:focus-visible{outline:4px solid var(--warn-border);outline-offset:2px}
.wrap{max-width:46rem;margin:0 auto;padding:0 1rem}
header.site{
  border-bottom:3px solid var(--accent);
  background:var(--soft);
  padding:.9rem 0 .7rem;
}
.brand{display:flex;align-items:center;gap:.8rem;text-decoration:none;color:var(--ink)}
.brand img{width:64px;height:64px;border-radius:14px}
.brand .name{font-size:1.9rem;font-weight:800;letter-spacing:-.01em;line-height:1.1}
.brand .tag{font-size:1rem;font-weight:600;color:var(--accent-dark)}
nav.main{margin-top:.7rem;display:flex;flex-wrap:wrap;gap:.4rem 1.1rem}
nav.main a{font-weight:700;font-size:1.02rem;padding:.25rem 0}
main{padding:1.4rem 0 2.5rem}
h1{font-size:2.15rem;line-height:1.2;margin:.2rem 0 .8rem;letter-spacing:-.01em}
h2{font-size:1.5rem;line-height:1.3;margin:1.8rem 0 .6rem}
h3{font-size:1.2rem;margin:1.3rem 0 .4rem}
p{margin:.6rem 0}
.lede{font-size:1.22rem}
.card{
  background:var(--soft);
  border:2px solid var(--line);
  border-radius:14px;
  padding:1rem 1.2rem;
  margin:1rem 0;
}
.card h2,.card h3{margin-top:.2rem}
.warn{
  background:var(--warn-bg);
  border:2px solid var(--warn-border);
  border-radius:14px;
  padding:1rem 1.2rem;
  margin:1rem 0;
}
.btn{
  display:inline-block;
  background:var(--accent);
  color:#fff !important;
  font-weight:800;
  font-size:1.15rem;
  text-decoration:none;
  padding:.85rem 1.4rem;
  border-radius:12px;
  margin:.6rem 0;
}
.btn:hover{background:var(--accent-dark)}
.small{font-size:.88rem}
table{border-collapse:collapse;width:100%;margin:1rem 0;font-size:.98rem}
th,td{border:1px solid var(--line);padding:.55rem .7rem;text-align:left;vertical-align:top}
th{background:var(--soft)}
ul,ol{margin:.5rem 0 .9rem;padding-left:1.4rem}
li{margin:.35rem 0}
.question{
  border:2px solid var(--line);
  border-radius:14px;
  padding:1rem 1.2rem;
  margin:1rem 0;
  background:#fff;
}
.question .q{font-size:1.18rem;font-weight:700}
.write-line{border-bottom:2px dotted #9db4a8;height:2.2rem;margin-top:.4rem}
footer.site{
  border-top:3px solid var(--accent);
  background:var(--soft);
  padding:1.2rem 0 2rem;
  margin-top:1rem;
}
.postlist{list-style:none;padding:0}
.postlist li{border:2px solid var(--line);border-radius:14px;padding:1rem 1.2rem;margin:1rem 0}
.postlist .t{font-size:1.25rem;font-weight:800}
.pill{
  display:inline-block;background:var(--accent);color:#fff;font-weight:700;
  border-radius:999px;padding:.12rem .7rem;font-size:.85rem;margin-bottom:.4rem;
}
.date{font-weight:700}
@media (max-width:640px){
  html{font-size:19px}
  .brand img{width:52px;height:52px}
  .brand .name{font-size:1.6rem}
  h1{font-size:1.8rem}
}
@media print{
  html{font-size:15pt}
  header.site nav.main,.no-print{display:none !important}
  body{background:#fff;color:#000}
  a{color:#000}
  .card,.question,.warn{border-color:#000;background:#fff;break-inside:avoid}
  .wrap{max-width:none}
}