/* COLOMON — public site (colomon.net) shared styles. Paper/sage palette. */
:root {
  --bg: #f4efe6; --paper: #fbf8f1; --paper2: #f6f0e4;
  --ink: #2c241c; --ink2: #5b5145; --soft: #8a7f70;
  --sage: #8ba888; --sage-deep: #5f7d5c; --coral: #c97a63; --dust: #c9a24b;
  --border: #e6ddcd;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP", sans-serif;
  line-height: 1.85;
}
a { color: var(--sage-deep); }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }

/* Header / nav */
header.site {
  border-bottom: 1px solid var(--border); background: rgba(251,248,241,0.8);
  backdrop-filter: saturate(1.4) blur(8px); position: sticky; top: 0; z-index: 10;
}
header.site .wrap { display: flex; align-items: center; gap: 18px; height: 58px; }
.brand { font-weight: 800; font-size: 18px; color: var(--sage-deep); letter-spacing: .02em; text-decoration: none; display: flex; align-items: center; }
.brand img.logo { height: 40px; width: auto; display: block; }
.hero img.logo-big { height: 132px; width: auto; display: block; margin: 0 auto 16px; }
header.site nav { margin-left: auto; display: flex; gap: 16px; font-size: 13px; }
header.site nav a { text-decoration: none; color: var(--ink2); }

/* Hero (landing) */
.hero { padding: 64px 0 40px; text-align: center; }
.hero h1 { font-size: 34px; margin: 8px 0 10px; }
.hero p.lead { font-size: 16px; color: var(--ink2); max-width: 520px; margin: 0 auto; }
.badges { margin-top: 26px; }
.badge {
  display: inline-block; padding: 12px 22px; border-radius: 999px; text-decoration: none;
  background: var(--ink); color: var(--paper); font-weight: 700; font-size: 14px;
}
.badge.soon { background: var(--paper); color: var(--ink2); border: 1px solid var(--border); }
.features { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 40px 0; }
.card { background: var(--paper); border: 1px solid var(--border); border-radius: 16px; padding: 18px 18px; }
.card h3 { margin: 0 0 6px; font-size: 15px; }
.card p { margin: 0; font-size: 13.5px; color: var(--ink2); }
@media (max-width: 560px) { .features { grid-template-columns: 1fr; } }

/* Screenshot gallery */
.screens { margin: 52px 0 8px; }
.screens h2 { text-align: center; font-size: 20px; margin: 0 0 6px; }
.screens .sub { text-align: center; color: var(--ink2); font-size: 13.5px; margin: 0 0 22px; }
.shots { display: flex; gap: 18px; overflow-x: auto; padding: 6px 4px 20px; scroll-snap-type: x mandatory; }
.shots figure { margin: 0; flex: 0 0 auto; width: 220px; scroll-snap-align: center; text-align: center; }
.shots img { width: 220px; border-radius: 24px; border: 1px solid var(--border);
  box-shadow: 0 12px 34px rgba(44,36,28,0.16); display: block; }
.shots figcaption { font-size: 12.5px; color: var(--ink2); margin-top: 10px; }
@media (min-width: 760px) { .shots { justify-content: center; overflow-x: visible; flex-wrap: wrap; } }

/* Legal / article */
article { background: var(--paper); border: 1px solid var(--border); border-radius: 18px;
  padding: 32px 28px; margin: 28px 0 64px; }
article h1 { font-size: 24px; margin: 0 0 4px; }
.updated { color: var(--soft); font-size: 12px; margin-bottom: 18px; }
article h2 { font-size: 15px; margin: 26px 0 6px; padding-top: 14px; border-top: 1px solid var(--border); }
article p, article li { font-size: 14px; color: var(--ink2); }
article ul { padding-left: 20px; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; margin-top: 8px; }
th, td { border: 1px solid var(--border); padding: 8px 10px; text-align: left; vertical-align: top; color: var(--ink2); }
th { background: rgba(139,168,136,.12); white-space: nowrap; width: 34%; color: var(--ink); }
.note { background: rgba(139,168,136,.12); border-radius: 10px; padding: 10px 12px; font-size: 12.5px; margin-top: 18px; }

/* Footer */
footer.site { border-top: 1px solid var(--border); padding: 28px 0 48px; color: var(--soft); font-size: 12.5px; }
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
footer.site a { color: var(--ink2); text-decoration: none; }
footer.site .sp { margin-left: auto; }