:root {
  --navy: #0a2c47;
  --navy-deep: #10243c;
  --copper: #b88a54;
  --copper-2: #a7713e;
  --paper: #f7f5f1;
  --paper-2: #ffffff;
  --ivory: #e7e2d3;
  --ink: #0a2c47;
  --muted: #5c6b78;
  --line: rgba(10, 44, 71, 0.14);
  --studio: #eef1f4;
  --font: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-en: Inter, "Noto Sans SC", sans-serif;
}

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

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--studio);
  min-height: 100vh;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

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

.studio {
  display: grid;
  grid-template-columns: minmax(280px, 360px) 1fr;
  min-height: 100vh;
}

.panel {
  background: #fff;
  border-right: 1px solid var(--line);
  padding: 22px 22px 40px;
  overflow: auto;
}

.crumb {
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 14px;
}

.crumb a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.crumb a:hover {
  border-bottom-color: currentColor;
}

.brand-kicker {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper-2);
  margin: 0 0 6px;
}

.panel h1 {
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 8px;
  letter-spacing: 0.04em;
}

.panel .lead {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 18px 0 10px;
  font-size: 13px;
  font-weight: 650;
}

.hint {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.55;
  margin: 0 0 10px;
}

label.field {
  display: grid;
  gap: 4px;
  margin-bottom: 10px;
  font-size: 12px;
  color: var(--muted);
}

label.field input,
label.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  background: #fbfaf7;
  outline: none;
}

label.field input:focus,
label.field textarea:focus {
  border-color: var(--copper);
  background: #fff;
}

.row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.people {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.people button,
.toolbar button,
.ghost,
.primary {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 6px 12px;
  cursor: pointer;
  font-size: 12px;
}

button.primary {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

.people button.is-on,
.seg button.is-on {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 8px;
}

.ghost {
  background: transparent;
}

.seg {
  display: flex;
  gap: 6px;
}

.stage {
  padding: 28px 32px 60px;
}

.stage-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 18px;
}

.stage h2 {
  margin: 0;
  font-size: 16px;
}

.pair {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  align-items: flex-start;
}

.shot {
  display: grid;
  gap: 8px;
}

.shot-label {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.card {
  width: 90mm;
  height: 54mm;
  position: relative;
  overflow: hidden;
  border-radius: 1.2mm;
  box-shadow: 0 18px 40px rgba(16, 36, 60, 0.16);
  print-color-adjust: exact;
  -webkit-print-color-adjust: exact;
}

.card-front,
.card-back {
  width: 90mm;
  height: 54mm;
}

.theme-light {
  background: var(--paper-2);
  color: var(--ink);
  padding: 3.6mm 5mm 3.4mm;
  display: flex;
  flex-direction: column;
}

.lockup {
  height: 8.6mm;
  width: auto;
  max-width: 42mm;
  object-fit: contain;
  object-position: left center;
}

.person {
  margin-top: 1.8mm;
}

.person .name {
  font-size: 6.3mm;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.12em;
}

.person .name.is-long {
  letter-spacing: 0.02em;
  font-size: 5.6mm;
}

.person .name-en {
  margin-top: 0.7mm;
  font-family: var(--font-en);
  font-size: 2mm;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.person .title {
  margin-top: 1mm;
  font-size: 2.7mm;
  color: var(--copper-2);
  letter-spacing: 0.08em;
}

.person .title-en {
  font-family: var(--font-en);
  font-size: 2mm;
  color: var(--muted);
  letter-spacing: 0.06em;
  margin-left: 1.6mm;
}

.rule {
  height: 0.28mm;
  background: linear-gradient(90deg, var(--copper), rgba(184, 138, 84, 0.08));
  margin: 1.7mm 0 1.6mm;
}

.contacts {
  display: grid;
  gap: 0.72mm;
  margin-top: auto;
}

.contacts .row {
  display: grid;
  grid-template-columns: 8.6mm 1fr;
  gap: 2mm;
  align-items: start;
  font-size: 2.3mm;
  line-height: 1.3;
}

.contacts .k {
  color: var(--copper-2);
  letter-spacing: 0.16em;
  font-size: 2.1mm;
  padding-top: 0.1mm;
}

.contacts .v {
  color: var(--navy);
  font-family: var(--font-en);
  text-transform: none;
  word-break: break-word;
}

.contacts .row:nth-child(3) .v {
  font-family: var(--font);
}

.contacts .v.is-empty {
  color: #b7c0c8;
}

.theme-rail {
  display: grid;
  grid-template-columns: 18.5mm 1fr;
  padding: 0;
  background: #fff;
}

.rail {
  background: var(--navy-deep);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 4.2mm 2mm 3.4mm;
}

.rail img {
  width: 13.6mm;
  height: auto;
  flex-shrink: 0;
}

.rail .side-name {
  writing-mode: vertical-rl;
  color: var(--ivory);
  letter-spacing: 0.45em;
  font-size: 2.6mm;
  font-weight: 600;
  margin-top: auto;
  margin-bottom: auto;
}

.rail-body {
  padding: 3.4mm 4mm 3.2mm 3.8mm;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.card-back {
  background: var(--navy-deep);
  color: var(--ivory);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4mm;
}

.card-back img {
  width: 18.5mm;
  height: auto;
  margin-bottom: 2.4mm;
}

.card-back .cn {
  font-size: 5.2mm;
  font-weight: 700;
  letter-spacing: 0.28em;
  line-height: 1;
}

.card-back .en {
  margin-top: 1.4mm;
  font-family: var(--font-en);
  font-size: 2.15mm;
  letter-spacing: 0.28em;
  color: var(--copper);
}

.card-back .tag {
  margin-top: 2.4mm;
  font-size: 2.3mm;
  letter-spacing: 0.18em;
  color: rgba(231, 226, 211, 0.78);
}

.card-back .web {
  margin-top: 1.6mm;
  font-family: var(--font-en);
  font-size: 2.2mm;
  letter-spacing: 0.12em;
  color: var(--ivory);
}

.print-stack {
  display: none;
}

@media print {
  body {
    background: #fff;
  }

  .studio-only,
  .studio .panel,
  .stage-head,
  .shot span,
  .pair {
    display: none !important;
  }

  .studio,
  .stage {
    display: block;
    padding: 0;
    margin: 0;
    background: #fff;
    box-shadow: none;
  }

  .print-stack {
    display: block;
  }

  .card {
    box-shadow: none;
    border-radius: 0;
    page-break-after: always;
    break-after: page;
  }

  @page {
    size: 90mm 54mm;
    margin: 0;
  }
}

@media (max-width: 980px) {
  .studio {
    grid-template-columns: 1fr;
  }

  .panel {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
}