:root {
  --bg: #faf7f2;
  --main: #6f4e37;
  --accent: #c8a97e;
  --ink: #3c2f26;
  --radius: 16px;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: system-ui, -apple-system, "Noto Sans KR", sans-serif;
  line-height: 1.55;
}
.wrap { max-width: 860px; margin: 0 auto; padding: 16px; }

/* header / footer */
.site-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
  padding: 14px 18px; background: var(--main); color: #fff;
}
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; }
.brand-emoji { font-size: 1.8rem; }
.brand strong { display: block; font-size: 1.05rem; }
.brand small { display: block; opacity: .85; font-size: .78rem; }
.site-footer { text-align: center; color: #9b8975; font-size: .85rem; padding: 24px 0 32px; }
.nav-form { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.nav-link { color: #f3e7d8; text-decoration: none; font-size: .9rem; }
.nav-link:hover { text-decoration: underline; }

/* cards */
.card {
  background: #fff; border-radius: var(--radius);
  box-shadow: 0 2px 10px rgba(111, 78, 55, .08);
  padding: 20px; margin-bottom: 16px;
  border: 1px solid #f0e7da;
}
.hero { background: linear-gradient(135deg, #fff 60%, #f6ecdd); }
.hero-badge {
  display: inline-block; background: var(--accent); color: #fff;
  border-radius: 999px; padding: 3px 12px; font-size: .78rem; margin-bottom: 8px;
}
.hero h1 { margin: 4px 0 10px; color: var(--main); font-size: 1.5rem; }
.hero-lines { margin: 0; padding-left: 0; list-style: none; }
.hero-lines li { padding: 3px 0 3px 24px; position: relative; }
.hero-lines li::before { content: "✦"; position: absolute; left: 4px; color: var(--accent); }

.section h2 { color: var(--main); font-size: 1.15rem; margin: 26px 4px 10px; }
.post-card h3 { margin: 0 0 8px; color: var(--main); font-size: 1.08rem; }
.body-text { white-space: pre-line; margin: 8px 0; }
.period { color: #a08b74; font-size: .78rem; margin-top: 8px; }
.empty { color: #a08b74; font-size: .9rem; padding: 4px 8px; }
.month-label {
  display: inline-block; background: var(--main); color: #fff;
  border-radius: 999px; padding: 3px 14px; font-size: .8rem; margin-bottom: 8px;
}
.book-list { margin: 8px 0 4px; padding-left: 0; list-style: none;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 4px 14px; }
.book-list li { padding: 5px 8px 5px 26px; position: relative; background: #faf5ec; border-radius: 8px; }
.book-list li::before { content: "📕"; position: absolute; left: 5px; font-size: .8rem; }

.img-row { display: flex; gap: 10px; flex-wrap: wrap; margin: 8px 0; }
.img-row img { max-width: 100%; width: 320px; border-radius: 10px; object-fit: cover; }
.cover-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; margin: 10px 0; }
.cover-grid img { width: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: 10px; border: 1px solid #eadfce; }

/* buttons */
.btn {
  display: inline-block; background: var(--main); color: #fff; border: 0;
  border-radius: 12px; padding: 10px 20px; font-size: .95rem;
  cursor: pointer; text-decoration: none; font-family: inherit;
}
.btn:hover { filter: brightness(1.1); }
.btn-link { margin-top: 8px; background: var(--accent); font-weight: 600; }
.btn-sm { padding: 5px 10px; font-size: .8rem; border-radius: 9px; }
.btn-danger { background: #a3452f; }

/* app shortcuts */
.app-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
.app-card { display: flex; flex-direction: column; align-items: center; gap: 4px;
  text-align: center; text-decoration: none; color: var(--ink); padding: 18px 10px; }
.app-card:hover { border-color: var(--accent); }
.app-emoji { font-size: 2rem; }
.app-card small { color: #8a7761; }

/* forms */
.stack { display: flex; flex-direction: column; gap: 12px; }
.stack label { display: flex; flex-direction: column; gap: 4px; font-size: .88rem; color: #6b584a; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
input[type=text], input[type=password], input[type=date], input[type=number],
select, textarea {
  border: 1px solid #ddcfbc; border-radius: 10px; padding: 9px 12px;
  font-family: inherit; font-size: .95rem; background: #fffdfa; width: 100%;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
.check { flex-direction: row !important; align-items: center; gap: 8px !important; }
.check input { width: auto; }
.check-row { display: flex; gap: 20px; flex-wrap: wrap; }
.error { background: #fbe9e4; color: #a3452f; border-radius: 10px; padding: 10px 14px; }
.login-card { max-width: 380px; margin: 48px auto; }
.login-card form { display: flex; flex-direction: column; gap: 12px; }
.login-card label { display: flex; flex-direction: column; gap: 4px; font-size: .88rem; }

/* admin table */
.admin-section h2 { margin-top: 0; color: var(--main); font-size: 1.05rem; }
.table-scroll { overflow-x: auto; }
.admin-table { border-collapse: collapse; width: 100%; font-size: .85rem; }
.admin-table th, .admin-table td { padding: 8px 8px; border-bottom: 1px solid #f0e7da; text-align: left; vertical-align: top; }
.admin-table a { color: var(--main); }
.nowrap { white-space: nowrap; }
.row-hidden { opacity: .5; }
.row-expired td { background: #fdf6ee; }
.tag { border-radius: 999px; padding: 2px 9px; font-size: .72rem; white-space: nowrap; }
.tag-on { background: #e3efe0; color: #2f6b3a; }
.tag-off { background: #eee6da; color: #8a7761; }
.tag-warn { background: #fbeede; color: #a3652f; }
.actions { display: flex; gap: 5px; flex-wrap: wrap; }
.actions form { display: inline; }
.img-item { display: flex; flex-direction: column; gap: 6px; align-items: center; }
.upload-form { margin-top: 14px; }

@media (max-width: 620px) {
  .grid2 { grid-template-columns: 1fr; }
  .hero h1 { font-size: 1.25rem; }
}