:root {
  --c-text:   #111111;
  --c-bg:     #FFFFFF;
  --c-accent: #003B3B;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #e8e8e8;
  font-family: 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', 'Yu Gothic', sans-serif;
}

/* ── カード ── */
.card {
  width: 91mm;
  height: 55mm;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.18);

  page-break-after: always;
}

.card.front {
  background: var(--c-bg);
}

.card.back {
  background: var(--c-accent);
}

@media print {
  @page { size: 91mm 55mm; margin: 0; }

  body {
    margin: 0;
    min-height: auto;
    display: block;
    background: none;
  }

  .card {
    box-shadow: none;
    page-break-after: always;
  }

  .card-footer {
    background: var(--c-accent);
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}

/* ── 本体グリッド ── */
.card-body {
  flex: 1;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 20mm;
  grid-template-rows: auto 1fr;
  padding: 6.5mm;
  column-gap: 3.5mm;
}

/* 左上: 氏名 */
.name-block {
  grid-column: 1;
  grid-row: 1;
  padding-bottom: 2mm;
}

.label {
  font-size: 6.5pt;
  font-weight: 600;
  color: var(--c-accent);
  letter-spacing: 0.1em;
  margin-bottom: 0.5mm;
}

.name-ja {
  font-size: 15pt;
  font-weight: 700;
  color: var(--c-text);
  letter-spacing: 0.15em;
  line-height: 1.5;
}

.name-en {
  font-size: 5.5pt;
  color: #888;
  letter-spacing: 0.2em;
}

/* 右列: 写真 + QR */
.portrait-wrap {
  grid-column: 2;
  grid-row: 1 / 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 2.5mm;
}

.portrait {
  width: 16mm;
  height: 16mm;
  border-radius: 50%;
  object-fit: cover;
}

#qrcode img,
#qrcode canvas {
  display: block;
  border-radius: 2px;
}

/* 左下: サービス */
.info-block {
  margin-bottom: 2mm;
}

.info-block h3 {
  font-size: 8pt;
  font-weight: 500;
}

.tagline {
  font-size: 5.5pt;
  font-weight: 500;
  color: var(--c-text);
  letter-spacing: 0.03em;
  line-height: 4mm;
}

/* 連絡先 */
.contact-block {
  display: flex;
  flex-direction: column;
  gap: 0.4mm;
}

.contact-row {
  display: flex;
  align-items: center;
  gap: 1.5mm;
  font-size: 5pt;
  color: var(--c-text);
}

.contact-row a {
  color: var(--c-text);
  text-decoration: none;
}

.icon {
  width: 2.5mm;
  height: 2.5mm;
  flex-shrink: 0;
  color: var(--c-text);
}

/* ── フッター ── */
.card-footer {
  background: var(--c-accent);
  padding: 1.8mm 4mm;
  display: flex;
  align-items: center;
  gap: 2mm;
  flex-shrink: 0;
}

.card-footer .icon {
  color: #fff;
  width: 3.5mm;
  height: 3.5mm;
}

.footer-label {
  font-size: 6pt;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.08em;
}

.footer-url {
  font-size: 6pt;
  color: rgba(255,255,255,0.88);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.footer-url:hover { text-decoration: underline; }