.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 22px;
}

.card-title {
  font-size: 22px;
  font-weight: 800;
  margin: 0 0 14px;
}

.card-subtitle {
  margin: -6px 0 14px;
  color: var(--muted);
  font-size: 15px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.service-chip {
  min-height: 72px;
  padding: 13px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.service-chip strong {
  display: block;
  font-size: 18px;
}

.service-chip span {
  color: var(--muted);
  font-size: 13px;
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.flow-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 10px;
  background: #fbfbf8;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  text-align: center;
}

.flow-index {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: var(--blue);
  color: #ffffff;
  font-weight: 800;
}

.flow-item strong {
  font-size: 17px;
}

.flow-item span {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.45;
}

.primary-btn,
.secondary-btn,
.ghost-btn,
.danger-btn {
  height: 58px;
  border-radius: 8px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  font-weight: 800;
  font-size: 18px;
  transition: transform 0.12s ease, background 0.12s ease, border-color 0.12s ease;
}

.primary-btn {
  background: var(--blue);
  color: #ffffff;
  box-shadow: 0 8px 18px rgba(34, 92, 179, 0.22);
}

.primary-btn:hover,
.secondary-btn:hover,
.ghost-btn:hover,
.danger-btn:hover {
  transform: translateY(-1px);
}

.primary-btn:active,
.secondary-btn:active,
.ghost-btn:active,
.danger-btn:active {
  transform: translateY(1px);
}

.secondary-btn {
  background: var(--surface);
  border: 1px solid var(--blue);
  color: var(--blue);
}

.ghost-btn {
  background: #f6f4ee;
  border: 1px solid var(--line);
  color: var(--muted);
}

.danger-btn {
  background: var(--red-soft);
  color: var(--red);
  border: 1px solid #ebc4c0;
}

.wide-btn {
  width: 100%;
}

.button-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.bottom-note {
  border-top: 1px solid var(--line);
  background: #fbfaf6;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--subtle);
  font-size: 14px;
}

.qr-layout,
.form-layout,
.measure-layout,
.result-layout {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 22px;
  align-items: start;
}

.qr-box {
  width: 280px;
  height: 280px;
  border-radius: 8px;
  background: #ffffff;
  border: 14px solid #17202a;
  padding: 16px;
  display: grid;
  grid-template-columns: repeat(13, 1fr);
  grid-template-rows: repeat(13, 1fr);
  gap: 4px;
  margin: 0 auto;
  position: relative;
}

.qr-cell {
  background: #17202a;
  border-radius: 2px;
}

.qr-center {
  position: absolute;
  width: 48px;
  height: 34px;
  border-radius: 6px;
  background: var(--blue);
  color: #ffffff;
  display: grid;
  place-items: center;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-weight: 800;
}

.timer-track,
.progress-track {
  height: 12px;
  background: #e6e2d9;
  border-radius: 8px;
  overflow: hidden;
}

.timer-fill,
.progress-fill {
  height: 100%;
  background: var(--blue);
  border-radius: 8px;
  transition: width 0.25s ease;
}

.tips-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tip-row {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: start;
  font-size: 17px;
  line-height: 1.55;
}

.tip-num {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--blue-soft);
  color: var(--blue);
  display: grid;
  place-items: center;
  font-weight: 800;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.field label {
  font-size: 18px;
  font-weight: 800;
}

.text-input {
  height: 58px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: #fbfbf8;
  padding: 0 16px;
  color: var(--ink);
  font-size: 20px;
  outline: none;
}

.text-input:focus {
  border-color: var(--blue);
  background: #ffffff;
}

.segmented {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.segment {
  height: 62px;
  border-radius: 8px;
  border: 1px solid var(--line-strong);
  background: #fbfbf8;
  color: var(--muted);
  cursor: pointer;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.segment.active {
  border-color: var(--blue);
  background: var(--blue-soft);
  color: var(--blue);
}

.age-control {
  display: grid;
  grid-template-columns: 60px 1fr 60px;
  gap: 10px;
  align-items: center;
}

.age-value {
  height: 64px;
  border-radius: 8px;
  background: var(--blue-soft);
  color: var(--blue);
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
}

.age-value strong {
  font-size: 38px;
}

.stepper {
  height: 60px;
  border-radius: 8px;
  border: 1px solid var(--line-strong);
  background: #ffffff;
  font-size: 28px;
  cursor: pointer;
}

.range {
  width: 100%;
  accent-color: var(--blue);
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.module-card {
  position: relative;
  border: 1px solid var(--line);
  border-left-width: 5px;
  border-radius: 8px;
  background: var(--surface);
  padding: 20px;
  min-height: 156px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
}

.module-card:hover {
  transform: translateY(-2px);
}

.module-card-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-right: 64px;
}

.module-card h3 {
  margin: 0;
  font-size: 23px;
}

.module-card p {
  margin: 4px 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.tag {
  position: absolute;
  right: 14px;
  top: 14px;
  padding: 5px 9px;
  font-size: 12px;
  font-weight: 800;
}

.module-foot {
  margin-top: auto;
  border-top: 1px solid var(--line);
  padding-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-weight: 760;
}