:root {
  --bg: #f7f4f6;
  --panel: #ffffff;
  --panel-hover: #f0e6ec;
  --border: #e4d6de;
  --text: #2b2228;
  --muted: #6f5f68;
  --accent: #c76b94;
  --accent-dim: #a8577a;
  --danger: #d64550;
  --warn: #c98a20;
  --radius: 14px;
  --font: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont,
    system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}

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

a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.app-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--panel);
  border-right: 1px solid var(--border);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.brand {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

.brand span {
  color: var(--accent);
}

.nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.nav a {
  color: var(--muted);
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  text-decoration: none;
  font-size: 0.95rem;
  transition: background 0.15s, color 0.15s;
}

.nav a:hover,
.nav a.is-active {
  background: var(--panel-hover);
  color: var(--text);
  text-decoration: none;
}

.sidebar-foot {
  margin-top: auto;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.45;
}

.main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.75rem;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 252, 254, 0.92);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar h1 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.contact-pill {
  font-size: 0.85rem;
  color: var(--muted);
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.avatar-wrap {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--border);
  flex-shrink: 0;
}

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

.content {
  padding: 1.5rem 1.75rem 2.5rem;
  flex: 1;
}

.dashboard-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(12, 1fr);
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  min-width: 0;
}

.card h2 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  font-weight: 600;
}

.card p {
  margin: 0 0 0.65rem;
  font-size: 0.92rem;
  color: var(--muted);
}

.card p:last-child {
  margin-bottom: 0;
}

.subhead {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin: 1.1rem 0 0.45rem;
}

.card ul.prose {
  list-style: disc;
  margin: 0 0 0.85rem 1.15rem;
  padding: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.card ul.prose li {
  margin: 0.4rem 0;
}

.card ol.prose {
  list-style: decimal;
  margin: 0 0 0.85rem 1.25rem;
  padding: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.card ol.prose li {
  margin: 0.4rem 0;
  padding-left: 0.25rem;
}

.triple-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin: 0.85rem 0 0;
}

.triple-gallery figure {
  margin: 0;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.triple-gallery img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.double-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin: 0.85rem 0 1rem;
}

.double-row figure {
  margin: 0;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.double-row img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.note-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0 0 0.85rem;
  line-height: 1.5;
}

.span-8 {
  grid-column: span 8;
}

.span-4 {
  grid-column: span 4;
}

.span-6 {
  grid-column: span 6;
}

.span-12 {
  grid-column: span 12;
}

.hero-media {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: 1rem;
}

.hero-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.stat {
  background: var(--bg);
  border-radius: 10px;
  padding: 1rem;
  border: 1px solid var(--border);
}

.stat .label {
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stat .value {
  font-size: 1.65rem;
  font-weight: 700;
  margin-top: 0.35rem;
  letter-spacing: -0.03em;
}

.stat .delta {
  font-size: 0.82rem;
  margin-top: 0.35rem;
}

.delta.up {
  color: var(--accent);
}

.delta.down {
  color: var(--danger);
}

.mini-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.mini-gallery figure {
  margin: 0;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.mini-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  height: 140px;
  padding-top: 0.5rem;
}

.bar {
  flex: 1;
  width: 100%;
  height: 0;
  background: linear-gradient(180deg, var(--accent), var(--accent-dim));
  border-radius: 6px 6px 2px 2px;
  min-height: 4px;
  transition: height 0.65s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.2s;
}

.bar:hover {
  opacity: 0.85;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.checklist {
  list-style: none;
  margin: 0;
  padding: 0;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--muted);
}

.checklist li:last-child {
  border-bottom: 0;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-top: 0.45rem;
  flex-shrink: 0;
}

.dot.ok {
  background: var(--accent);
}

.dot.wait {
  background: var(--warn);
}

.section-block {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.section-block h2 {
  font-size: 1.15rem;
  margin: 0 0 1rem;
}

.privacy-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 1100px) {
  .span-8,
  .span-4,
  .span-6 {
    grid-column: span 12;
  }

  .stat-row {
    grid-template-columns: 1fr;
  }

  .hero-media img {
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 820px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .nav {
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
  }

  .sidebar-foot {
    width: 100%;
    margin-top: 0;
  }

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

  .triple-gallery {
    grid-template-columns: 1fr;
  }

  .double-row {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-wrap: wrap;
  }
}