:root {
  --bg: #f4efe6;
  --panel: rgba(255, 252, 247, 0.92);
  --panel-strong: rgba(255, 255, 255, 0.98);
  --line: rgba(36, 25, 12, 0.12);
  --ink: #1f1711;
  --muted: #6f6051;
  --accent: #b6542d;
  --accent-strong: #8d3617;
  --chip: rgba(182, 84, 45, 0.1);
  --shadow: 0 22px 56px rgba(70, 44, 18, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: "Space Grotesk", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.72), transparent 26%),
    linear-gradient(180deg, #f8f4ec 0%, var(--bg) 40%, #e5dacb 100%);
}

a {
  color: var(--accent-strong);
  text-decoration: none;
}

a:hover,
a:focus-visible {
  text-decoration: underline;
}

.public-shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 40px 0 60px;
}

.public-hero {
  padding: 28px 30px 30px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  box-shadow: var(--shadow);
}

.public-kicker,
.public-card-kicker {
  font: 700 11px/1 "JetBrains Mono", "Cascadia Code", monospace;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.public-hero h1,
.public-card h2,
.public-task-card h3 {
  margin: 10px 0 0;
}

.public-hero h1 {
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.public-lead {
  margin: 14px 0 0;
  max-width: 860px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.85;
}

.public-chip-row,
.public-tag-row,
.public-link-grid,
.public-task-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.public-chip-row {
  margin-top: 18px;
}

.public-chip,
.public-tag,
.public-status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border: 1px solid rgba(182, 84, 45, 0.18);
  background: var(--chip);
  font-size: 12px;
  color: var(--accent-strong);
}

.public-grid {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}

.public-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.public-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.public-card {
  padding: 24px 24px 22px;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.public-card h2 {
  font-size: 24px;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.public-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.75;
}

.public-link-grid {
  margin-top: 18px;
}

.public-link-grid a {
  min-height: 40px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.66);
}

.public-task-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.public-task-card {
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
}

.public-task-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.public-task-no {
  font: 700 10px/1 "JetBrains Mono", "Cascadia Code", monospace;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.public-task-card h3 {
  font-size: 20px;
  line-height: 1.2;
}

.public-task-card p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.public-task-meta {
  margin-top: 12px;
  color: var(--accent-strong);
  font-size: 12px;
}

@media (max-width: 980px) {
  .public-grid-2,
  .public-grid-3,
  .public-task-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .public-shell {
    width: min(100vw - 20px, 1180px);
    padding: 22px 0 36px;
  }

  .public-hero,
  .public-card,
  .public-task-card {
    padding: 18px 16px;
  }

  .public-lead {
    font-size: 14px;
  }
}