:root {
  --bg: #f4f7fb;
  --surface: #ffffff;
  --text: #1f2933;
  --muted: #52606d;
  --primary: #2c5aa0;
  --border: #d9e2ec;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Verdana, Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #e6eef9 0%, var(--bg) 40%);
  line-height: 1.55;
}

.container {
  width: min(980px, 94vw);
  margin: 2rem auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(44, 90, 160, 0.08);
  padding: 1.25rem;
}

.hero {
  text-align: center;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
  margin-bottom: 1rem;
}

.hero img {
  max-width: 100%;
  height: auto;
}

h1 {
  margin: 0.75rem 0 0;
  color: var(--primary);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
}

.project-folder-name {
  margin: 0.15rem 0 0;
  color: #334e68;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

h2 {
  color: var(--primary);
  margin-top: 1.4rem;
  margin-bottom: 0.6rem;
  font-size: 1.2rem;
}

p {
  margin: 0.65rem 0;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 1rem;
  align-items: start;
}

.figure {
  text-align: center;
  margin: 0.9rem 0;
}

.figure img {
  max-width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
}

ul,
ol {
  padding-left: 1.2rem;
}

.data-table {
  width: min(560px, 100%);
  border-collapse: collapse;
  margin: 0.8rem auto;
}

.data-table th,
.data-table td {
  border: 1px solid #bcccdc;
  padding: 0.45rem;
  text-align: left;
}

.data-table th {
  background: #f0f4f8;
}

.notice {
  color: #b00020;
  font-weight: 700;
}

.cta {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1rem;
  align-items: center;
  border-top: 1px solid var(--border);
  margin-top: 1rem;
  padding-top: 1rem;
}

.order-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #ffffff;
  background: var(--primary);
  text-decoration: none;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid #1f4e92;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.order-link:hover {
  background: #234a84;
}

.order-link-icon {
  display: block;
}

.action-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.print-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--primary);
  background: #ffffff;
  border: 1px solid #1f4e92;
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
}

.print-btn:hover {
  background: #eaf1fb;
}

.print-btn-icon {
  display: block;
}

.small {
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 820px) {
  .grid-2,
  .cta {
    grid-template-columns: 1fr;
  }

  .container {
    margin: 1rem auto;
    padding: 1rem;
  }
}