:root {
  --bg: #f4efe6;
  --panel: rgba(255, 252, 246, 0.88);
  --panel-strong: #fffaf1;
  --line: rgba(60, 50, 36, 0.12);
  --text: #1f1a14;
  --muted: #65594b;
  --shadow: 0 18px 40px rgba(73, 54, 28, 0.11);
  --accent: #17352d;
  --accent-soft: #dfe9e3;
  --bronze: #8f633b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "Noto Sans KR", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(143, 99, 59, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(23, 53, 45, 0.15), transparent 26%),
    linear-gradient(180deg, #f8f4ec 0%, var(--bg) 46%, #ece3d2 100%);
}

.page-shell {
  min-height: 100vh;
  padding: 20px 20px 32px;
}

.controls,
.feed-card,
.empty-state,
.feed-panel {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.controls,
.empty-state,
.feed-panel {
  border-radius: 18px;
}

.layout {
  width: min(644px, 100%);
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.control span,
.feed-card-time,
.feed-card-company,
.empty-state p {
  color: var(--muted);
}

.controls {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px;
  padding: 14px;
  gap: 12px;
  align-items: end;
}

.filter-bar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 4px;
}

.filter-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border: 1px solid rgba(34, 28, 20, 0.12);
  border-radius: 10px;
  background: rgba(255, 250, 241, 0.9);
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
}

.filter-clear {
  border: 0;
  background: transparent;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  padding: 0;
  cursor: pointer;
}

.control {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

.control-search {
  min-width: 0;
}

.control-filter {
  width: 100%;
}

.control input,
.control select {
  width: 100%;
  border: 1px solid rgba(34, 28, 20, 0.12);
  border-radius: 12px;
  background: var(--panel-strong);
  color: var(--text);
  font: inherit;
  padding: 10px 12px;
}

.feed-list {
  display: grid;
  gap: 10px;
}

.feed-panel {
  padding: 12px;
}

.feed-card {
  border-radius: 16px;
  padding: 12px 13px 11px;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.feed-card:hover {
  transform: translateY(-1px);
  border-color: rgba(23, 53, 45, 0.24);
  background: rgba(255, 251, 246, 0.98);
}

.feed-card-header,
.feed-card-topic,
.feed-card-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
}

.feed-card-header {
  justify-content: space-between;
  gap: 12px;
}

.feed-card-topic {
  justify-content: flex-start;
  flex: 0 1 auto;
}

.feed-card-meta {
  justify-content: flex-end;
  flex: 1 1 auto;
}

.factor-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  flex: 0 0 auto;
}

.factor-label {
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  flex: 0 0 auto;
}

.feed-card-company {
  color: var(--text);
  font-size: 11px;
  font-weight: 700;
  flex: 0 1 auto;
  min-width: 0;
}

.feed-filter-trigger {
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.feed-card-time {
  color: var(--bronze);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.feed-card-body {
  margin: 9px 0 12px;
  color: var(--text);
  font-size: 13px;
  line-height: 1.5;
  font-weight: 500;
}

.feed-card-body h3,
.feed-card-body p,
.feed-card-body ul {
  margin: 0;
}

.feed-card-body h3 + p,
.feed-card-body p + h3,
.feed-card-body p + p,
.feed-card-body h3 + ul,
.feed-card-body p + ul,
.feed-card-body ul + p,
.feed-card-body ul + h3,
.feed-card-body ul + ul {
  margin-top: 10px;
}

.feed-card-body h3 {
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.feed-card-body ul {
  padding-left: 18px;
}

.feed-card-body li + li {
  margin-top: 6px;
}

.feed-card-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  color: var(--accent);
  background: transparent;
  flex: 0 0 auto;
  padding: 0;
}

.feed-card-link svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.empty-state {
  padding: 28px 18px;
  text-align: center;
}

.empty-state h2,
.empty-state p {
  margin: 0;
}

.empty-state h2 {
  margin-bottom: 10px;
  font-size: 1.05rem;
}

@media (max-width: 720px) {
  .page-shell {
    padding: 12px;
  }

  .layout {
    width: min(100%, 644px);
  }

  .controls {
    grid-template-columns: 1fr;
  }

  .feed-panel {
    padding: 10px;
  }

  .feed-card-time {
    margin-left: 0;
  }
}