:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --text: #1c1f24;
  --muted: #565d69;
  --line: #dde1e7;
  --accent: #2b6cb0;
  --accent-strong: #235a94;
  --accent-soft: #e6eef8;
  --code-bg: #eceff3;
  --warn-bg: #fff4d6;
  --warn-line: #d69e2e;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #131519;
    --surface: #1b1e24;
    --text: #e9ecf1;
    --muted: #a2a9b5;
    --line: #313640;
    --accent: #6ea8e8;
    --accent-strong: #8dbbee;
    --accent-soft: #1c2a3b;
    --code-bg: #242830;
    --warn-bg: #3a2f12;
    --warn-line: #a88420;
  }
}
:root[data-theme="dark"] {
  --bg: #131519;
  --surface: #1b1e24;
  --text: #e9ecf1;
  --muted: #a2a9b5;
  --line: #313640;
  --accent: #6ea8e8;
  --accent-strong: #8dbbee;
  --accent-soft: #1c2a3b;
  --code-bg: #242830;
  --warn-bg: #3a2f12;
  --warn-line: #a88420;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--accent); }
img { max-width: 100%; height: auto; }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.9em; }
code { background: var(--code-bg); padding: 0.1em 0.35em; border-radius: 4px; overflow-wrap: anywhere; }
pre { background: var(--code-bg); padding: 0.9rem 1rem; border-radius: 8px; overflow-x: auto; }
pre code { background: none; padding: 0; overflow-wrap: normal; }

.wrap { max-width: 62rem; margin: 0 auto; padding-inline: 1.25rem; }

header.site { background: var(--surface); border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1.25rem; padding-block: 0.7rem; }
.brand { font-weight: 700; color: var(--text); text-decoration: none; margin-right: auto; }
.brand::before { content: ""; display: inline-block; width: 0.7rem; height: 0.7rem; border-radius: 50%; background: #dc4646; margin-right: 0.5rem; vertical-align: 0.02em; }
.brand span { color: var(--accent); }
nav.main { display: flex; flex-wrap: wrap; gap: 0.2rem 0.9rem; }
nav.main a { color: var(--muted); text-decoration: none; font-size: 0.95rem; }
nav.main a:hover, nav.main a[aria-current="page"] { color: var(--accent); }
.lang { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.9rem; color: var(--muted); text-decoration: none; }
.lang img { height: 14px; width: auto; border-radius: 2px; }

main { padding-block: 2rem 3rem; }
h1 { font-size: clamp(1.7rem, 4vw, 2.4rem); line-height: 1.2; margin: 0 0 0.6rem; }
h2 { font-size: 1.4rem; margin: 2.4rem 0 0.8rem; padding-top: 0.4rem; }
h3 { font-size: 1.1rem; margin: 1.6rem 0 0.5rem; }
.lead { font-size: 1.12rem; color: var(--muted); max-width: 46rem; }
.actions { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1.2rem 0; }
.actions .btn { font-size: 1rem; padding: 0.55rem 1rem; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(13.5rem, 1fr)); gap: 1rem; margin-top: 1rem; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 1rem 1.1rem; display: flex; flex-direction: column; }
.card h3 { margin: 0 0 0.4rem; }
.card p { margin: 0 0 0.8rem; color: var(--muted); font-size: 0.95rem; flex: 1; }
.card a.more { font-weight: 600; text-decoration: none; }

figure.shot { margin: 1.2rem 0; }
figure.shot img { display: block; border: 1px solid var(--line); border-radius: 10px; }
figure.shot figcaption { font-size: 0.88rem; color: var(--muted); margin-top: 0.4rem; }

.table { overflow-x: auto; margin: 0.8rem 0; }
table { border-collapse: collapse; width: 100%; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; }
th, td { text-align: left; padding: 0.55rem 0.75rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 0.9rem; color: var(--muted); font-weight: 600; }
tr:last-child td { border-bottom: 0; }
td small { color: var(--muted); }
table.dl td { vertical-align: middle; }

.btn { display: inline-block; background: var(--accent); color: #fff; text-decoration: none; font-weight: 600; padding: 0.35rem 0.75rem; border-radius: 6px; font-size: 0.92rem; white-space: nowrap; }
.btn:hover { background: var(--accent-strong); }
.btn.ghost { background: var(--accent-soft); color: var(--accent); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn:not(.ghost) { color: #10151c; } }
:root[data-theme="dark"] .btn:not(.ghost) { color: #10151c; }

.note { background: var(--warn-bg); border-left: 4px solid var(--warn-line); padding: 0.7rem 1rem; border-radius: 6px; margin: 1rem 0; }
ol li, ul li { margin-bottom: 0.35rem; }
.faq h3 { margin-top: 1.8rem; }

footer.site { border-top: 1px solid var(--line); color: var(--muted); font-size: 0.9rem; }
footer.site .wrap { padding-block: 1.4rem; display: flex; flex-wrap: wrap; gap: 0.4rem 1.5rem; }

@media (max-width: 560px) {
  table.dl .btn { white-space: normal; overflow-wrap: anywhere; }
  td a { overflow-wrap: anywhere; }
}