:root {
  --accent: #FF6B9A;
  --accent2: #8C5BF0;
  --text: #2b2330;
  --muted: #7a6f80;
  --bg: #fff7fa;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.9;
}
header {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  padding: 48px 24px 40px;
  text-align: center;
}
header h1 { margin: 0 0 6px; font-size: 28px; letter-spacing: 0.04em; }
header p { margin: 0; opacity: 0.9; font-size: 13px; }
main {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}
h2 { font-size: 17px; margin: 36px 0 8px; border-left: 4px solid var(--accent); padding-left: 10px; }
p, li { font-size: 14px; }
.updated { color: var(--muted); font-size: 12px; }
a { color: var(--accent2); }
nav.home { text-align: center; margin-top: 28px; }
nav.home a {
  display: inline-block; margin: 6px 8px; padding: 10px 22px;
  background: #fff; border-radius: 999px; text-decoration: none;
  font-weight: bold; font-size: 14px; color: var(--accent);
  box-shadow: 0 4px 14px rgba(255,107,154,0.25);
}
footer { text-align: center; color: var(--muted); font-size: 12px; padding: 24px; }
.contact-form { display: grid; gap: 18px; margin-top: 24px; }
.contact-form label { display: grid; gap: 6px; font-size: 14px; font-weight: bold; }
.contact-form input,
.contact-form textarea {
  width: 100%; padding: 12px; border: 1px solid #d8cedb; border-radius: 8px;
  background: #fff; color: var(--text); font: inherit;
}
.contact-form textarea { min-height: 180px; resize: vertical; }
.contact-form button {
  padding: 13px 20px; border: 0; border-radius: 8px; background: var(--accent);
  color: #fff; font: inherit; font-weight: bold; cursor: pointer;
}
.contact-form button:focus-visible,
.contact-form input:focus-visible,
.contact-form textarea:focus-visible { outline: 3px solid var(--accent2); outline-offset: 2px; }