:root {
  --bg: #07111f;
  --bg2: #0d1b2e;
  --card: rgba(255,255,255,0.075);
  --card2: rgba(255,255,255,0.12);
  --text: #f5f7fb;
  --muted: #b9c4d6;
  --accent: #45e0b8;
  --accent2: #7db2ff;
  --border: rgba(255,255,255,0.16);
  --shadow: 0 20px 60px rgba(0,0,0,0.35);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(69,224,184,0.18), transparent 28rem),
    radial-gradient(circle at top right, rgba(125,178,255,0.20), transparent 30rem),
    var(--bg);
  color: var(--text);
}

a { color: inherit; }

.site-header { min-height: 520px; padding: 24px; }
.site-header.compact { min-height: auto; }

.nav {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.25rem;
}

.brand img { width: 48px; height: 48px; }

.nav-links { display: flex; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }

.nav-links a,
.back-link {
  text-decoration: none;
  color: var(--muted);
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
}

.nav-links a:hover,
.back-link:hover { color: var(--text); border-color: var(--accent); }

.menu-btn {
  display: none;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  border-radius: 12px;
  font-size: 1.3rem;
  padding: 8px 12px;
}

.hero {
  max-width: 1180px;
  margin: 90px auto 0;
  display: grid;
  grid-template-columns: minmax(0, 860px);
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 700;
}

h1 { font-size: clamp(2.2rem, 5vw, 4.7rem); line-height: 1.03; margin: 0 0 20px; }

.hero-text,
.lead {
  color: var(--muted);
  font-size: 1.15rem;
  line-height: 1.65;
  max-width: 760px;
}

.search-box {
  margin-top: 34px;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 220px auto;
  gap: 10px;
  padding: 10px;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

input, select, textarea, button { font: inherit; }

.search-box input,
.search-box select,
.memo-form input,
.memo-form textarea,
.memo-form select {
  width: 100%;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.08);
  color: var(--text);
  border-radius: 16px;
  padding: 14px 16px;
  outline: none;
}

select option { color: #111; }

button,
.search-box button {
  border: none;
  border-radius: 16px;
  padding: 14px 18px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #06101c;
  font-weight: 800;
  cursor: pointer;
}

.role-box {
  margin-top: 18px;
  color: var(--muted);
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255,255,255,0.06);
  max-width: 760px;
}

.section {
  max-width: 1180px;
  margin: 0 auto 70px;
  padding: 0 24px;
}

.section-title-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
h2 { font-size: 2rem; }
.count { color: var(--muted); }

.domain-grid,
.memo-grid { display: grid; gap: 16px; }

.domain-grid { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
.memo-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.domain-card,
.memo-card,
.memo-detail,
.form-card,
.empty {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 26px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.domain-card {
  text-decoration: none;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.domain-card span { font-size: 1.2rem; font-weight: 800; }
.domain-card small { color: var(--muted); }

.memo-card { padding: 22px; transition: transform 0.18s ease, background 0.18s ease; }
.memo-card:hover, .domain-card:hover { transform: translateY(-4px); background: var(--card2); }

.memo-card h3 { font-size: 1.35rem; margin: 16px 0 10px; }
.memo-card h3 a { text-decoration: none; }
.memo-card p { color: var(--muted); line-height: 1.55; }

.memo-top { display: flex; gap: 8px; flex-wrap: wrap; }

.badge,
.level,
.tags span {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  border: 1px solid var(--border);
}

.badge { background: rgba(69,224,184,0.14); color: var(--accent); }
.level { color: var(--accent2); }

.tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.tags span { color: var(--muted); background: rgba(255,255,255,0.05); }

.memo-page,
.form-page {
  max-width: 980px;
  margin: 45px auto 80px;
  padding: 0 24px;
}

.memo-detail,
.form-card { padding: clamp(24px, 5vw, 54px); }

.memo-detail h1 { font-size: clamp(2rem, 4vw, 3.6rem); margin-top: 18px; }
.memo-section { margin-top: 36px; }

.compact-list { padding-left: 22px; color: var(--text); line-height: 1.8; }

.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(255,255,255,0.04);
  border-radius: 18px;
  overflow: hidden;
}

th, td { padding: 14px; border-bottom: 1px solid var(--border); text-align: left; }
th { color: var(--accent); background: rgba(255,255,255,0.05); }
code { color: var(--accent); }

.memo-form { display: grid; gap: 18px; }
.memo-form label { display: grid; gap: 8px; color: var(--muted); }

.notice,
.empty { padding: 18px; color: var(--text); margin: 18px 0; }

.notice.error {
  border: 1px solid rgba(255,107,107,0.5);
  color: #ffd0d0;
  background: rgba(255,107,107,0.12);
  border-radius: 18px;
}

.action-link {
  display: inline-flex;
  text-decoration: none;
  font-weight: 800;
  color: #06101c;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  padding: 12px 16px;
  border-radius: 14px;
}

.inline-form { display: flex; gap: 8px; align-items: center; }
.inline-form select {
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.08);
  color: var(--text);
  border-radius: 12px;
  padding: 10px;
}
.inline-form button { padding: 10px 12px; border-radius: 12px; }
.admin-page h2 { margin-top: 42px; }

.footer {
  padding: 30px 24px;
  color: var(--muted);
  text-align: center;
  border-top: 1px solid var(--border);
}

@media (max-width: 760px) {
  .site-header { padding: 18px; min-height: auto; }
  .hero { margin-top: 55px; }
  .search-box { grid-template-columns: 1fr; }
  .menu-btn { display: block; }
  .nav { align-items: flex-start; }
  .nav-links {
    display: none;
    position: absolute;
    right: 18px;
    top: 84px;
    flex-direction: column;
    background: #0b1728;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 18px;
    z-index: 5;
  }
  .nav-links.open { display: flex; }
}