:root {
  --cream: #fff8ec;
  --card: #ffffff;
  --fry: #f5a623;
  --fry-deep: #e8811e;
  --brown: #3d2708;
  --brown-soft: #8a6a3a;
  --line: #efe2cf;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--brown);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif;
  line-height: 1.8;
}
.wrap { max-width: 760px; margin: 0 auto; padding: 32px 20px 80px; }
header.site { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; }
header.site img { width: 44px; height: 44px; border-radius: 10px; }
header.site .name { font-size: 1.35rem; font-weight: 800; }
header.site a { color: inherit; text-decoration: none; display: flex; align-items: center; gap: 12px; }
h1 { font-size: 1.7rem; line-height: 1.35; margin: 0 0 6px; }
h2 { font-size: 1.15rem; margin: 30px 0 8px; padding-top: 14px; border-top: 1px solid var(--line); }
h3 { font-size: 1rem; margin: 18px 0 6px; }
.meta { color: var(--brown-soft); font-size: 0.92rem; margin-bottom: 22px; }
p, li { font-size: 0.98rem; }
a { color: var(--fry-deep); }
table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 0.92rem; display: block; overflow-x: auto; }
th, td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
th { background: #fff3dd; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; margin: 18px 0; }
.nav { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 0; }
.nav a {
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  padding: 9px 16px; text-decoration: none; font-weight: 700; font-size: 0.94rem;
}
.nav a:hover { border-color: var(--fry); }
footer { margin-top: 44px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--brown-soft); font-size: 0.88rem; }
.lang-note { color: var(--brown-soft); font-size: 0.9rem; }
header.site .lang {
  margin-left: auto; background: var(--card); border: 1px solid var(--line);
  border-radius: 999px; padding: 5px 13px; font-size: 0.88rem; font-weight: 700;
  text-decoration: none; display: inline-block;
}
header.site .lang:hover { border-color: var(--fry); }

/* Password reset form */
.card input[type="password"] {
  width: 100%;
  padding: 12px 14px;
  font-size: 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--cream);
  color: var(--brown);
}
.card button {
  width: 100%;
  padding: 13px 16px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--brown);
  background: var(--fry);
  border: none;
  border-radius: 999px;
  cursor: pointer;
}
.card button:hover { background: var(--fry-deep); color: #fff; }
.msg { color: var(--brown-soft); font-size: 0.92rem; min-height: 1.4em; }