:root {
  --paper: #f7f4ec;
  --paper-2: #efeade;
  --ink: #1b1916;
  --muted: #6d675b;
  --line: #d7d0bf;
  --line-strong: #b9b09c;
  --accent: #8a1f1f;
  --ok: #2f6b4f;
  --warn: #9a6b1f;
  --info: #3a5a7a;
  --serif: "Songti SC", "STSong", "Noto Serif SC", "Source Han Serif SC", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  --mono: "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: -0.01em; margin: 0; }
p { margin: 0; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 32px; }
.mono { font-family: var(--mono); font-size: 12px; letter-spacing: 0.02em; }

/* ---------- top bar ---------- */
.topbar {
  border-bottom: 1px solid var(--line);
  background: rgba(247, 244, 236, 0.92);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.topbar-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 13px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: flex; align-items: center; gap: 9px; }

.mark { width: 22px; height: 22px; }
.mark rect, .mark line { fill: none; stroke: var(--ink); stroke-width: 1.4; }

.brand-text {
  font-family: var(--serif);
  font-size: 16px;
  letter-spacing: 0.06em;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.brand-text em {
  font-family: var(--mono);
  font-style: normal;
  font-size: 8px;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.bar-right { display: flex; align-items: center; gap: 18px; }

.search input {
  width: 150px;
  border: none;
  border-bottom: 1px solid var(--line);
  background: transparent;
  font-family: var(--sans);
  font-size: 12px;
  padding: 4px 0;
  color: var(--ink);
  outline: none;
}

.search input:focus { border-bottom-color: var(--ink); }
.search input::placeholder { color: var(--muted); }

.lang-switch {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 2px 7px;
}

.lang-switch:hover { color: var(--ink); border-color: var(--ink); }

.bar-link { font-size: 12px; color: var(--muted); }
.bar-link:hover { color: var(--ink); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: var(--sans);
  font-size: 13px;
  padding: 10px 20px;
  border: 1px solid var(--ink);
  cursor: pointer;
  background: transparent;
  color: var(--ink);
  transition: background 0.15s, color 0.15s;
}

.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--accent); border-color: var(--accent); }
.btn-block { width: 100%; }

.ghost-btn {
  font-size: 12px;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 6px 12px;
  background: transparent;
  cursor: pointer;
  font-family: var(--sans);
}

.ghost-btn:hover { color: var(--ink); border-color: var(--ink); }

/* ---------- home ---------- */
.page { max-width: 1120px; margin: 0 auto; padding: 26px 32px 100px; }

.label-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-bottom: 10px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.label-row span:last-child { color: #a89f8d; }

.hero-band {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 18px;
  margin-bottom: 46px;
}

.hero-band.two { grid-template-columns: 1fr 1fr; }

.plate {
  border: 1px solid var(--line);
  background: var(--paper-2);
  display: grid;
  place-items: center;
  overflow: hidden;
  transition: border-color 0.2s;
}

.plate img { width: 100%; height: 100%; object-fit: cover; }

.plate span {
  font-family: var(--serif);
  font-size: 52px;
  opacity: 0.22;
  transition: opacity 0.25s, transform 0.25s;
  user-select: none;
}

.hero-main .plate { height: 430px; }
.hero-main .plate span { font-size: 150px; }

.hero-side {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 18px;
}

.hero-side.solo { grid-template-rows: 1fr; }

.hero-small { display: flex; flex-direction: column; }
.hero-small .plate { flex: 1; min-height: 0; }
.hero-small .plate span { font-size: 76px; }

.cap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-top: 10px;
}

.cap b { font-family: var(--serif); font-size: 16px; font-weight: 600; }
.hero-main .cap b { font-size: 24px; }

.cap i {
  font-family: var(--mono);
  font-style: normal;
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.hero-main:hover .plate,
.hero-small:hover .plate { border-color: var(--ink); }

.hero-main:hover .plate span,
.hero-small:hover .plate span { opacity: 0.4; transform: scale(1.03); }

.hero-main:hover b,
.hero-small:hover b { color: var(--accent); }

.entry-list { border-bottom: 1px solid var(--line); }

.entry {
  display: grid;
  grid-template-columns: 48px 1fr 140px 84px;
  align-items: center;
  gap: 18px;
  padding: 16px 8px;
  border-top: 1px solid var(--line);
  transition: background 0.15s;
}

.entry:hover { background: rgba(27, 25, 22, 0.03); }

.e-idx { font-family: var(--mono); font-size: 10px; color: var(--muted); }

.e-title { font-family: var(--serif); font-size: 18px; transition: color 0.15s; }
.entry:hover .e-title { color: var(--accent); }

.e-slug {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-align: right;
}

.e-thumb {
  width: 84px;
  height: 54px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  display: grid;
  place-items: center;
  justify-self: end;
  overflow: hidden;
}

.e-thumb img { width: 100%; height: 100%; object-fit: cover; }

.e-thumb em {
  font-family: var(--serif);
  font-style: normal;
  font-size: 20px;
  opacity: 0.25;
}

.empty { padding: 36px 0; color: var(--muted); font-size: 14px; }

.stats {
  display: flex;
  gap: 60px;
  margin-top: 46px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  max-width: 480px;
}

.stats div { display: flex; flex-direction: column; gap: 2px; }
.stats b { font-family: var(--serif); font-size: 26px; font-weight: 600; }
.stats span { font-size: 11px; letter-spacing: 0.12em; color: var(--muted); }
.stats-compact { max-width: none; margin: 24px 0 34px; gap: 50px; }

.section-note { font-size: 12px; color: var(--muted); }

/* ---------- pager ---------- */
.pager { display: flex; gap: 10px; margin-top: 34px; align-items: center; font-family: var(--mono); font-size: 12px; }
.pager a, .pager span { padding: 5px 10px; border: 1px solid var(--line); color: var(--muted); }
.pager a:hover { color: var(--ink); border-color: var(--ink); }
.pager .is-active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.pager .disabled { opacity: 0.35; }

/* ---------- detail ---------- */
.back-link { display: inline-block; margin: 34px 0 26px; font-size: 12px; color: var(--muted); }
.back-link:hover { color: var(--ink); }

.detail { display: grid; grid-template-columns: 5fr 7fr; gap: 56px; padding-bottom: 80px; }

.detail-cover {
  aspect-ratio: 4 / 5;
  background: var(--paper-2);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  overflow: hidden;
}

.detail-cover img { width: 100%; height: 100%; object-fit: cover; }
.detail-cover span { font-family: var(--serif); font-size: 120px; opacity: 0.2; }

.detail-body { padding-top: 8px; }
.detail-body h1 { font-size: clamp(30px, 4vw, 46px); margin: 16px 0 18px; }
.detail-summary { font-size: 17px; color: var(--ink); }
.detail-desc { margin-top: 18px; color: var(--muted); }

.detail-meta { margin: 34px 0 30px; border-top: 1px solid var(--line); }

.detail-meta div {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
}

.detail-meta span { color: var(--muted); letter-spacing: 0.08em; }
.detail-meta b { font-weight: 500; text-align: right; word-break: break-all; }

.note { margin-top: 14px; font-size: 12px; color: var(--muted); }

/* ---------- forms / panels ---------- */
.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding: 8px 0 26px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 26px;
}

.page-head h1 { font-size: 32px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.page-sub { font-size: 13px; color: var(--muted); margin-top: 6px; max-width: 46em; }
.page-actions { display: flex; gap: 10px; align-items: center; }

.panel {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.4);
  padding: 26px 28px;
  margin-bottom: 26px;
}

.panel-title { font-size: 20px; margin-bottom: 18px; }

.split { display: grid; grid-template-columns: 1fr 300px; gap: 26px; align-items: start; }

.form { display: flex; flex-direction: column; gap: 18px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.field { display: flex; flex-direction: column; gap: 7px; }

.field > span {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.field input, .field textarea, .field select, .inline-form input, .inline-form select, .rank-input {
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 9px 11px;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink);
  outline: none;
  width: 100%;
}

.field input:focus, .field textarea:focus, .inline-form input:focus { border-color: var(--ink); }
.field small { font-size: 11px; color: var(--muted); }
.field textarea { resize: vertical; }

.form-actions { display: flex; gap: 12px; align-items: center; margin-top: 4px; }

.inline-form { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.inline-form input, .inline-form select { width: auto; min-width: 140px; }

.rank-input { width: 90px; }

.aside-note { font-size: 12px; color: var(--muted); }
.plain-list { margin: 12px 0 16px; padding-left: 18px; line-height: 2; }

.code {
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.8;
  background: var(--paper-2);
  border: 1px solid var(--line);
  padding: 12px 14px;
  margin: 0;
  color: var(--muted);
}

/* ---------- lists / tables ---------- */
.rows { display: flex; flex-direction: column; }
.row-card { display: flex; align-items: center; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.row-main { flex: 1; min-width: 0; }
.row-title { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.row-title a { font-family: var(--serif); font-size: 19px; }
.row-title a:hover { color: var(--accent); }
.row-meta { display: flex; gap: 22px; margin-top: 4px; font-size: 11px; color: var(--muted); flex-wrap: wrap; }
.row-actions { display: flex; gap: 8px; }

.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th {
  text-align: left;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  padding: 10px 12px 10px 0;
  border-bottom: 1px solid var(--line);
}
.table td { padding: 12px 12px 12px 0; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table tr:last-child td { border-bottom: none; }
.cell-title { font-family: var(--serif); font-size: 16px; }
.cell-sub { color: var(--muted); font-size: 11px; }
.cell-actions { display: flex; gap: 8px; }

.badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  padding: 2px 7px;
  border: 1px solid var(--line);
  color: var(--muted);
}
.badge.ok { color: var(--ok); border-color: var(--ok); }
.badge.info { color: var(--info); border-color: var(--info); }
.badge.warn { color: var(--warn); border-color: var(--warn); }
.badge.danger { color: var(--accent); border-color: var(--accent); }
.badge.muted { color: var(--muted); }

.kv {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-bottom: 26px;
}
.kv div { background: var(--paper); padding: 14px 16px; display: flex; flex-direction: column; gap: 4px; }
.kv span { font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.kv b { font-weight: 500; word-break: break-all; }

/* ---------- deploy ---------- */
.deploy-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.deploy-head h2 { font-size: 20px; }

.deploy-state { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; color: var(--muted); }
.deploy-state.ok { color: var(--ok); }
.deploy-state.danger { color: var(--accent); }

.progress { height: 2px; background: var(--line); margin-bottom: 22px; }
.progress-fill { height: 100%; background: var(--accent); transition: width 0.4s ease; }

.steps { list-style: none; margin: 0 0 20px; padding: 0; display: grid; gap: 2px; }

.steps li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 7px 0;
  font-size: 13px;
  color: var(--muted);
}

.steps .dot {
  width: 7px; height: 7px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  flex: none;
}

.steps li.running { color: var(--ink); }
.steps li.running .dot { background: var(--accent); border-color: var(--accent); animation: pulse 1.1s infinite; }
.steps li.done { color: var(--ink); }
.steps li.done .dot { background: var(--ok); border-color: var(--ok); }
.steps li.failed .dot { background: var(--accent); border-color: var(--accent); }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.25; }
}

.log {
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.9;
  background: var(--paper-2);
  border: 1px solid var(--line);
  padding: 14px 16px;
  max-height: 300px;
  overflow-y: auto;
  margin: 0;
  white-space: pre-wrap;
  color: var(--ink);
}

/* ---------- misc ---------- */
.flash-stack { margin-top: 18px; display: flex; flex-direction: column; gap: 8px; }
.flash { padding: 10px 14px; font-size: 13px; border-left: 2px solid var(--line); background: var(--paper-2); }
.flash.ok { border-left-color: var(--ok); color: var(--ok); }
.flash.error { border-left-color: var(--accent); color: var(--accent); }

.empty { padding: 36px 0; color: var(--muted); font-size: 13px; }

.auth { display: grid; place-items: center; padding: 80px 0 100px; }

.auth-card {
  width: 100%;
  max-width: 380px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.45);
  padding: 38px 36px 30px;
}

.auth-card h1 { font-size: 30px; }
.auth-sub { margin: 6px 0 26px; font-size: 12px; color: var(--muted); letter-spacing: 0.08em; }
.auth-hint { margin-top: 22px; font-size: 11px; color: var(--muted); line-height: 1.9; }

.empty-page { padding: 110px 0; text-align: center; display: grid; gap: 18px; justify-items: center; }
.empty-page h1 { font-size: 40px; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .wrap, .topbar-inner { padding-left: 20px; padding-right: 20px; }
  .page { padding: 18px 20px 80px; }
  .hero-band { grid-template-columns: 1fr; }
  .hero-main .plate { height: 300px; }
  .hero-main .plate span { font-size: 104px; }
  .hero-side { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .hero-small .plate { height: 150px; flex: none; }
  .detail { grid-template-columns: 1fr; gap: 30px; }
  .detail-cover { aspect-ratio: 16 / 10; }
  .split { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .stats { gap: 34px; }
  .row-card { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 600px) {
  .search input { width: 88px; }
  .bar-right { gap: 10px; }
  .bar-link { font-size: 11px; }
  .entry { grid-template-columns: 34px 1fr 64px; gap: 10px; }
  .e-slug { display: none; }
  .e-thumb { width: 64px; height: 42px; }
}