/* The Platinum Reforged site (make_site.py): Anvil's look, silver, navy and red, for the home page (the players'
   README) and the notices. */
:root {
  --bg-top: #f8f9fb;
  --bg-bottom: #dfe3e9;
  --panel: #ffffff;
  --ink: #16213a;
  --ink-soft: #55607a;
  --ink-faint: #8a93a6;
  --line: #d9dee6;
  --red: #b00f16;
  --red-deep: #7c0000;
  --red-glow: rgba(176, 15, 22, 0.28);
  --radius: 14px;
  font-family: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(115deg, transparent 0 38%, rgba(255, 255, 255, 0.55) 44%, transparent 52%) fixed,
    linear-gradient(180deg, var(--bg-top), var(--bg-bottom)) fixed;
  line-height: 1.6;
}
a { color: var(--red); }
a:hover { color: var(--red-deep); }

.top {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 12px max(16px, calc(50% - 470px));
  background: rgba(255, 255, 255, 0.72);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
  font-size: 14.5px;
}
.top .brand { color: var(--ink); font-weight: 800; text-decoration: none; letter-spacing: 0.01em; }
.top nav { display: flex; flex-wrap: wrap; gap: 6px 20px; margin-left: auto; }
.top nav a { color: var(--ink); text-decoration: none; font-weight: 600; }
.top nav a:hover { color: var(--red); }

.hero { padding: 56px 16px 24px; text-align: center; }
.hero .wordmark { width: 560px; max-width: 100%; filter: drop-shadow(0 12px 18px rgba(22, 33, 58, 0.16)); }
.hero .tagline { margin: 22px auto 0; max-width: 640px; font-size: 18px; color: var(--ink-soft); }
.hero .tagline strong { color: var(--ink); }
.cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 30px; }
.button {
  display: inline-block;
  padding: 14px 22px;
  border-radius: 12px;
  background: var(--panel);
  border: 1.5px solid var(--line);
  color: var(--ink);
  font-size: 15.5px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.1s, box-shadow 0.15s, filter 0.15s;
}
.button:hover { color: var(--ink); box-shadow: 0 4px 14px rgba(22, 33, 58, 0.12); }
.button.primary {
  border: 0;
  background: linear-gradient(180deg, #d3242b, var(--red) 55%, var(--red-deep));
  color: #fff;
  box-shadow: 0 10px 24px var(--red-glow), 0 1px 0 rgba(255, 255, 255, 0.35) inset;
}
.button.primary:hover { color: #fff; filter: brightness(1.06); }
.button:active { transform: translateY(1px); }
.cta-note { margin: 16px auto 0; max-width: 560px; font-size: 14px; color: var(--ink-faint); }

.content {
  max-width: 940px;
  margin: 28px auto 40px;
  padding: 12px 44px 36px;
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: 0 18px 50px rgba(22, 33, 58, 0.1);
}
.content h1, .content h2, .content h3 { line-height: 1.25; scroll-margin-top: 70px; }
.content h2 { margin: 40px 0 12px; padding-bottom: 8px; border-bottom: 1px solid var(--line); font-size: 25px; }
.content h3 { margin: 26px 0 8px; font-size: 19px; }
.content p, .content li { font-size: 15.5px; }
.content ul, .content ol { padding-left: 24px; }
.content li { margin: 4px 0; }
.content code {
  padding: 1px 6px;
  border-radius: 6px;
  background: #f0f2f6;
  font-family: Consolas, "Cascadia Mono", ui-monospace, monospace;
  font-size: 0.9em;
  overflow-wrap: anywhere;
}
.content pre {
  overflow-x: auto;
  padding: 14px 18px;
  border-radius: 10px;
  background: var(--ink);
  color: #eef1f7;
}
.content pre code { padding: 0; background: none; color: inherit; font-size: 13.5px; }
.content blockquote {
  margin: 18px 0;
  padding: 4px 18px;
  border-left: 4px solid var(--red);
  border-radius: 0 10px 10px 0;
  background: #f6f7fa;
}
.content blockquote p { margin: 10px 0; }
.content table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 14.5px; }
.content th, .content td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.content th { color: var(--ink-soft); font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; }
.content hr { border: 0; border-top: 1px solid var(--line); margin: 30px 0; }
.content img { max-width: 100%; }
.content td:has(> img) { text-align: center; }
.content .notice-text { white-space: pre-wrap; font-size: 13px; color: var(--ink-soft); }

footer { padding: 10px 16px 44px; text-align: center; font-size: 13.5px; color: var(--ink-faint); }
footer a { color: var(--ink-soft); }

@media (max-width: 640px) {
  .top { gap: 12px; font-size: 13.5px; }
  .hero { padding-top: 32px; }
  .content { margin: 18px 12px 32px; padding: 6px 20px 26px; }
  .content h2 { font-size: 22px; }
  /* A table wider than the screen (the sprites') scrolls in its own box, not the page */
  .content table { display: block; overflow-x: auto; }
  .content td img { max-width: none; }  /* full size: the table scrolls, the pictures don't shrink */
}