:root {
  color-scheme: light;
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-soft: #f8fafc;
  --border: #d8dee9;
  --border-soft: #e7ebf2;
  --text: #111827;
  --muted: #657083;
  --primary: #1573ff;
  --green: #0f9f6e;
  --amber: #b7791f;
  --red: #c2410c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family:
    Pretendard,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 40px 20px 56px;
}

a {
  color: var(--primary);
}

.hero,
.panel {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.06);
}

.hero {
  padding: 30px;
}

.eyebrow,
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  border: 1px solid rgba(21, 115, 255, 0.22);
  border-radius: 999px;
  padding: 0 10px;
  background: rgba(21, 115, 255, 0.08);
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  margin-top: 12px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
}

h2 {
  font-size: 22px;
  line-height: 1.3;
}

h3 {
  font-size: 17px;
  line-height: 1.4;
}

p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

code {
  border-radius: 6px;
  padding: 2px 5px;
  background: #eef2f7;
  color: #1f2937;
  font-size: 0.92em;
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.card,
.panel {
  padding: 18px;
}

.card {
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  background: var(--surface-soft);
}

.card strong {
  display: block;
  font-size: 16px;
}

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: 18px;
}

.flow {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.step {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  padding: 14px;
  background: var(--surface-soft);
}

.step-num {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-weight: 800;
}

.shot-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.shot {
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  background: #fff;
}

.shot img {
  display: block;
  width: 100%;
  height: 360px;
  object-fit: contain;
  background: #f1f5f9;
}

.shot figcaption {
  padding: 12px 14px 14px;
}

.shot strong {
  display: block;
  font-size: 15px;
}

.table-wrap {
  overflow-x: auto;
  margin-top: 14px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  border-bottom: 1px solid var(--border-soft);
  padding: 12px 10px;
  text-align: left;
  vertical-align: top;
  font-size: 14px;
  line-height: 1.55;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.status {
  color: var(--green);
  font-weight: 800;
}

.pending {
  color: var(--amber);
  font-weight: 800;
}

.blocked {
  color: var(--red);
  font-weight: 800;
}

.callout {
  border-left: 4px solid var(--primary);
  border-radius: 12px;
  padding: 16px 18px;
  background: #eff6ff;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

@media (max-width: 900px) {
  main {
    padding: 24px 14px 40px;
  }

  .grid,
  .shot-grid {
    grid-template-columns: 1fr;
  }

  .shot img {
    height: auto;
    max-height: 520px;
  }
}