.lfi-qr,
.lfi-qr-article,
.lfi-qr-related,
.lfi-qr-s2a-links {
  --lfi-green: #087f5b;
  --lfi-green-dark: #056245;
  --lfi-green-soft: #e9f7f1;
  --lfi-blue: #2668d8;
  --lfi-ink: #142033;
  --lfi-muted: #5f6d82;
  --lfi-line: #dce4ec;
  --lfi-bg: #f6f8fb;
  --lfi-warn: #fff8e6;
  --lfi-error: #b42318;
  color: var(--lfi-ink);
  box-sizing: border-box;
}

.lfi-qr *,
.lfi-qr *::before,
.lfi-qr *::after,
.lfi-qr-article *,
.lfi-qr-article *::before,
.lfi-qr-article *::after {
  box-sizing: inherit;
}

.lfi-qr {
  max-width: 880px;
  margin: 34px auto;
  overflow: hidden;
  border: 1px solid var(--lfi-line);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(20, 32, 51, .09);
  font-family: inherit;
}

.lfi-qr button,
.lfi-qr input {
  font: inherit;
}

.lfi-qr__head {
  padding: 32px 34px 25px;
  background: linear-gradient(135deg, #f0fbf7, #f3f7ff);
  text-align: center;
}

.lfi-qr__privacy {
  display: inline-flex;
  align-items: center;
  margin-bottom: 10px;
  padding: 7px 12px;
  border-radius: 999px;
  background: #fff;
  color: var(--lfi-green-dark);
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 3px 12px rgba(8, 127, 91, .1);
}

.lfi-qr__head h2 {
  margin: 0 0 10px;
  color: var(--lfi-ink);
  font-size: clamp(25px, 4vw, 36px);
  line-height: 1.3;
  letter-spacing: -.035em;
}

.lfi-qr__head p {
  max-width: 650px;
  margin: 0 auto;
  color: var(--lfi-muted);
  font-size: 16px;
  line-height: 1.7;
}

.lfi-qr__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 0;
  padding: 16px 26px;
  border-top: 1px solid #e8eef3;
  border-bottom: 1px solid #e8eef3;
  background: #fff;
  list-style: none;
}

.lfi-qr__steps li {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 7px;
  color: var(--lfi-muted);
  font-size: 14px;
  font-weight: 700;
}

.lfi-qr__steps span {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border-radius: 50%;
  background: var(--lfi-green-soft);
  color: var(--lfi-green-dark);
  font-size: 13px;
}

.lfi-qr__dropzone {
  margin: 28px;
  padding: 43px 24px;
  border: 2px dashed #b9c7d5;
  border-radius: 20px;
  background: var(--lfi-bg);
  text-align: center;
  transition: border-color .18s, background .18s, transform .18s;
}

.lfi-qr__dropzone.is-dragover {
  border-color: var(--lfi-green);
  background: var(--lfi-green-soft);
  transform: scale(1.005);
}

.lfi-qr__dropzone.is-disabled {
  opacity: .65;
  pointer-events: none;
}

.lfi-qr__dropzone svg {
  width: 64px;
  height: 64px;
  fill: none;
  stroke: var(--lfi-green);
  stroke-width: 2.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.lfi-qr__dropzone p {
  margin: 8px 0 0;
  color: var(--lfi-muted);
}

.lfi-qr__dropzone p strong {
  color: var(--lfi-ink);
  font-size: 19px;
}

.lfi-qr__dropzone small {
  display: block;
  margin-top: 13px;
  color: #77859a;
}

.lfi-qr__visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
}

.lfi-qr__button {
  display: inline-flex;
  min-height: 48px;
  justify-content: center;
  align-items: center;
  padding: 12px 22px;
  border: 0;
  border-radius: 12px;
  font-weight: 800;
  line-height: 1.3;
  text-decoration: none !important;
  cursor: pointer;
}

.lfi-qr__button--primary {
  margin-top: 20px;
  background: var(--lfi-green);
  color: #fff !important;
}

.lfi-qr__button--primary:hover,
.lfi-qr__button--make:hover,
.lfi-qr__button--download:hover {
  background: var(--lfi-green-dark);
  color: #fff;
}

.lfi-qr__button:focus-visible,
.lfi-qr button:focus-visible,
.lfi-qr input:focus-visible,
.lfi-qr a:focus-visible,
.lfi-qr label:focus-within {
  outline: 3px solid rgba(38, 104, 216, .28);
  outline-offset: 2px;
}

.lfi-qr__status {
  margin: 24px 28px 0;
  padding: 13px 16px;
  border: 1px solid #bad8ff;
  border-radius: 12px;
  background: #eef6ff;
  color: #164d9d;
  font-weight: 700;
}

.lfi-qr__status.is-error,
.lfi-qr__error {
  border-color: #f2b8b5;
  background: #fff1f0;
  color: var(--lfi-error);
}

.lfi-qr__source {
  padding: 28px;
}

.lfi-qr__source-card {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  margin-bottom: 27px;
  padding: 18px;
  border: 1px solid var(--lfi-line);
  border-radius: 16px;
  background: var(--lfi-bg);
}

.lfi-qr__preview {
  display: grid;
  min-height: 130px;
  overflow: hidden;
  place-items: center;
  border: 1px solid #ccd7e2;
  border-radius: 9px;
  background: #fff;
  color: #8290a3;
  text-align: center;
}

.lfi-qr__preview img {
  display: block;
  width: 100%;
  max-height: 190px;
  object-fit: contain;
}

.lfi-qr__source-info {
  min-width: 0;
}

.lfi-qr__source-info strong,
.lfi-qr__source-info span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lfi-qr__source-info strong {
  color: var(--lfi-ink);
  font-size: 18px;
  white-space: nowrap;
}

.lfi-qr__source-info span {
  margin-top: 6px;
  color: var(--lfi-muted);
}

.lfi-qr__source-info button,
.lfi-qr__cancel {
  margin-top: 13px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--lfi-blue);
  font-weight: 800;
  text-decoration: underline;
  cursor: pointer;
}

.lfi-qr__choices {
  min-width: 0;
  margin: 0 0 25px;
  padding: 0;
  border: 0;
}

.lfi-qr__choices legend {
  margin-bottom: 11px;
  color: var(--lfi-ink);
  font-size: 17px;
  font-weight: 800;
}

.lfi-qr__choice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.lfi-qr__choice-grid--two {
  grid-template-columns: repeat(2, 1fr);
}

.lfi-qr__choice-grid label {
  position: relative;
  display: flex;
  min-width: 0;
  gap: 10px;
  align-items: flex-start;
  padding: 15px;
  border: 1.5px solid #ccd7e2;
  border-radius: 13px;
  background: #fff;
  cursor: pointer;
}

.lfi-qr__choice-grid label:has(input:checked) {
  border-color: var(--lfi-green);
  background: var(--lfi-green-soft);
  box-shadow: 0 0 0 1px var(--lfi-green);
}

.lfi-qr__choice-grid input {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: var(--lfi-green);
}

.lfi-qr__choice-grid b,
.lfi-qr__choice-grid small {
  display: block;
}

.lfi-qr__choice-grid b {
  color: var(--lfi-ink);
}

.lfi-qr__choice-grid small {
  margin-top: 4px;
  color: var(--lfi-muted);
  font-size: 13px;
  line-height: 1.45;
}

.lfi-qr__choice-grid em {
  position: absolute;
  top: -9px;
  right: 10px;
  padding: 2px 7px;
  border-radius: 999px;
  background: var(--lfi-green);
  color: #fff;
  font-size: 11px;
  font-style: normal;
  font-weight: 800;
}

.lfi-qr__quality,
.lfi-qr__range,
.lfi-qr__filename {
  display: block;
  margin: 0 0 25px;
}

.lfi-qr__quality > span,
.lfi-qr__range > span,
.lfi-qr__filename > span {
  display: flex;
  justify-content: space-between;
  margin-bottom: 9px;
  color: var(--lfi-ink);
  font-weight: 800;
}

.lfi-qr__quality output {
  color: var(--lfi-green-dark);
}

.lfi-qr__quality input {
  width: 100%;
  accent-color: var(--lfi-green);
}

.lfi-qr__quality small,
.lfi-qr__range small {
  display: block;
  margin-top: 8px;
  color: var(--lfi-muted);
  line-height: 1.55;
}

.lfi-qr__range input,
.lfi-qr__filename input {
  width: 100%;
  min-height: 48px;
  padding: 10px 13px;
  border: 1px solid #bdcad7;
  border-radius: 10px;
  color: var(--lfi-ink);
  background: #fff;
}

.lfi-qr__range-status.is-valid {
  color: var(--lfi-green-dark);
  font-weight: 700;
}

.lfi-qr__range-status.is-error {
  color: var(--lfi-error);
  font-weight: 700;
}

.lfi-qr__filename div {
  display: flex;
  overflow: hidden;
  border: 1px solid #bdcad7;
  border-radius: 10px;
  background: #f1f4f7;
}

.lfi-qr__filename input {
  min-width: 0;
  border: 0;
  border-radius: 0;
}

.lfi-qr__filename b {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  padding: 0 13px;
  color: var(--lfi-muted);
  font-size: 13px;
}

.lfi-qr__warning,
.lfi-qr__local-note {
  margin: 0 0 16px;
  padding: 14px 16px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.65;
}

.lfi-qr__warning {
  border: 1px solid #f1d89a;
  background: var(--lfi-warn);
  color: #6b4c08;
}

.lfi-qr__local-note {
  border: 1px solid #bde4d5;
  background: var(--lfi-green-soft);
  color: #165c46;
}

.lfi-qr__progress {
  margin-top: 23px;
}

.lfi-qr__progress-track {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: #e5ebf1;
}

.lfi-qr__progress-track i {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--lfi-green), #36b887);
  transition: width .2s ease;
}

.lfi-qr__progress > span {
  display: block;
  margin-top: 8px;
  color: var(--lfi-muted);
  font-size: 13px;
  text-align: center;
}

.lfi-qr__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  align-items: center;
  margin-top: 24px;
}

.lfi-qr__button--make,
.lfi-qr__button--download {
  min-width: 240px;
  background: var(--lfi-green);
  color: #fff !important;
}

.lfi-qr__button--make:disabled {
  background: #a8b5c0;
  cursor: not-allowed;
}

.lfi-qr__cancel {
  margin-top: 0;
  color: var(--lfi-error);
}

.lfi-qr__result {
  margin-top: 28px;
  padding: 22px;
  border: 1px solid #a8dac7;
  border-radius: 16px;
  background: #f4fbf8;
}

.lfi-qr__result-head {
  display: flex;
  gap: 12px;
  align-items: center;
}

.lfi-qr__result-check {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: var(--lfi-green);
  color: #fff;
  font-size: 22px;
  font-weight: 900;
}

.lfi-qr__result-head strong {
  display: block;
  color: var(--lfi-ink);
  font-size: 18px;
}

.lfi-qr__result-head p {
  margin: 4px 0 0;
  color: var(--lfi-muted);
}

.lfi-qr__result-preview {
  display: grid;
  max-height: 330px;
  margin: 18px 0;
  overflow: hidden;
  place-items: center;
  border: 1px solid var(--lfi-line);
  border-radius: 10px;
  background: #e8edf2;
}

.lfi-qr__result-preview img {
  display: block;
  max-width: 100%;
  max-height: 330px;
  object-fit: contain;
}

.lfi-qr__result-list {
  max-height: 310px;
  margin-bottom: 17px;
  overflow: auto;
  border: 1px solid var(--lfi-line);
  border-radius: 10px;
  background: #fff;
}

.lfi-qr__result-list > div {
  display: flex;
  gap: 15px;
  justify-content: space-between;
  align-items: center;
  padding: 11px 13px;
  border-bottom: 1px solid #e8edf2;
}

.lfi-qr__result-list > div:last-child {
  border-bottom: 0;
}

.lfi-qr__result-list strong,
.lfi-qr__result-list span {
  display: block;
  word-break: break-all;
}

.lfi-qr__result-list span {
  margin-top: 2px;
  color: var(--lfi-muted);
  font-size: 12px;
}

.lfi-qr__result-list a {
  flex: 0 0 auto;
  color: var(--lfi-blue);
  font-size: 14px;
  font-weight: 800;
}

.lfi-qr__button--download {
  display: flex;
  width: 100%;
}

.lfi-qr [hidden] {
  display: none !important;
}

.lfi-qr-article {
  max-width: 800px;
  margin: 0 auto;
  font-size: 17px;
  line-height: 1.82;
}

.lfi-qr-article h1,
.lfi-qr-article h2 {
  color: var(--lfi-ink);
  line-height: 1.35;
  letter-spacing: -.035em;
}

.lfi-qr-article h1 {
  margin: 8px 0 18px;
  font-size: clamp(30px, 5vw, 44px);
}

.lfi-qr-article h2 {
  margin: 0 0 17px;
  font-size: clamp(23px, 3.3vw, 30px);
}

.lfi-qr-article p,
.lfi-qr-article li {
  color: #344257;
}

.lfi-qr-hero {
  margin: 28px 0 32px;
  padding: 32px;
  border-radius: 22px;
  background: linear-gradient(135deg, #edf9f4, #eff5ff);
}

.lfi-qr-eyebrow {
  margin: 0 !important;
  color: var(--lfi-green-dark) !important;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: .03em;
}

.lfi-qr-lead {
  margin-bottom: 23px;
  font-size: 18px;
}

.lfi-qr-quick {
  padding: 18px 20px;
  border-left: 4px solid var(--lfi-green);
  border-radius: 9px;
  background: #fff;
}

.lfi-qr-quick > strong {
  color: var(--lfi-green-dark);
}

.lfi-qr-quick ul {
  margin: 8px 0 0;
}

.lfi-qr-section {
  margin: 48px 0;
}

.lfi-qr-checklist {
  display: grid;
  gap: 10px;
  padding: 0;
  list-style: none;
}

.lfi-qr-checklist li {
  position: relative;
  padding: 13px 15px 13px 43px;
  border: 1px solid var(--lfi-line);
  border-radius: 11px;
  background: #fff;
}

.lfi-qr-checklist li::before {
  position: absolute;
  top: 13px;
  left: 15px;
  color: var(--lfi-green);
  content: '✓';
  font-weight: 900;
}

.lfi-qr-caution {
  margin-top: 20px;
  padding: 16px 18px;
  border: 1px solid #f1d89a;
  border-radius: 10px;
  background: var(--lfi-warn);
  color: #6b4c08;
}

.lfi-qr-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--lfi-line);
  border-radius: 13px;
}

.lfi-qr-article table {
  width: 100%;
  min-width: 590px;
  border-collapse: collapse;
  background: #fff;
}

.lfi-qr-article th,
.lfi-qr-article td {
  padding: 13px 15px;
  border-bottom: 1px solid var(--lfi-line);
  text-align: left;
  vertical-align: top;
}

.lfi-qr-article thead th {
  background: var(--lfi-green-soft);
  color: var(--lfi-green-dark);
}

.lfi-qr-article tbody tr:last-child th,
.lfi-qr-article tbody tr:last-child td {
  border-bottom: 0;
}

.lfi-qr-steps-guide > ol {
  padding: 0;
  counter-reset: step;
  list-style: none;
}

.lfi-qr-steps-guide > ol > li {
  position: relative;
  min-height: 58px;
  margin-bottom: 14px;
  padding-left: 64px;
  counter-increment: step;
}

.lfi-qr-steps-guide > ol > li::before {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 14px;
  background: var(--lfi-green);
  color: #fff;
  content: counter(step);
  font-weight: 900;
}

.lfi-qr-steps-guide li strong,
.lfi-qr-steps-guide li span {
  display: block;
}

.lfi-qr-steps-guide li strong {
  color: var(--lfi-ink);
  font-size: 18px;
}

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

.lfi-qr-examples div {
  padding: 15px 10px;
  border: 1px solid var(--lfi-line);
  border-radius: 11px;
  text-align: center;
}

.lfi-qr-examples code,
.lfi-qr-examples span {
  display: block;
}

.lfi-qr-examples code {
  color: var(--lfi-green-dark);
  font-size: 17px;
  font-weight: 900;
}

.lfi-qr-examples span {
  margin-top: 5px;
  color: var(--lfi-muted);
  font-size: 13px;
}

.lfi-qr-number-list {
  padding-left: 24px;
}

.lfi-qr-number-list li {
  margin-bottom: 8px;
  padding-left: 5px;
}

.lfi-qr-trouble details,
.lfi-qr-faq details {
  margin-bottom: 10px;
  border: 1px solid var(--lfi-line);
  border-radius: 11px;
  background: #fff;
}

.lfi-qr-trouble summary,
.lfi-qr-faq summary {
  padding: 15px 44px 15px 17px;
  color: var(--lfi-ink);
  font-weight: 800;
  cursor: pointer;
}

.lfi-qr-trouble details p,
.lfi-qr-faq details p {
  margin: 0;
  padding: 0 17px 16px;
}

.lfi-qr-privacy-guide {
  padding: 24px;
  border: 1px solid #bde4d5;
  border-radius: 15px;
  background: var(--lfi-green-soft);
}

.lfi-qr-sources {
  padding-top: 24px;
  border-top: 1px solid var(--lfi-line);
}

.lfi-qr-updated {
  color: var(--lfi-muted) !important;
  font-size: 14px;
}

.lfi-qr-final {
  margin: 48px 0 28px;
  padding: 28px;
  border-radius: 17px;
  background: var(--lfi-ink);
}

.lfi-qr-final h2,
.lfi-qr-final p {
  color: #fff;
}

.lfi-qr-final a {
  display: inline-flex;
  padding: 11px 17px;
  border-radius: 10px;
  background: #fff;
  color: var(--lfi-green-dark);
  font-weight: 900;
  text-decoration: none;
}

.lfi-qr-related,
.lfi-qr-s2a-links {
  max-width: 800px;
  margin: 40px auto;
  padding: 24px;
  border: 1px solid var(--lfi-line);
  border-radius: 15px;
  background: #fff;
}

.lfi-qr-related h2,
.lfi-qr-s2a-links h2 {
  margin-top: 0;
  color: var(--lfi-ink);
}

.lfi-qr-related ul,
.lfi-qr-s2a-links ul {
  margin-bottom: 0;
}

.lfi-qr-s2a-links li {
  margin-bottom: 13px;
}

.lfi-qr-s2a-links li span {
  display: block;
  color: var(--lfi-muted);
  font-size: 14px;
}

@media (max-width: 680px) {
  .lfi-qr {
    margin: 22px 0;
    border-radius: 16px;
  }

  .lfi-qr__head,
  .lfi-qr__source {
    padding: 23px 18px;
  }

  .lfi-qr__dropzone {
    margin: 18px;
    padding: 34px 14px;
  }

  .lfi-qr__steps {
    padding: 12px 8px;
  }

  .lfi-qr__steps li {
    flex-direction: column;
    gap: 3px;
    font-size: 11px;
    text-align: center;
  }

  .lfi-qr__source-card {
    grid-template-columns: 94px minmax(0, 1fr);
    gap: 13px;
    padding: 13px;
  }

  .lfi-qr__preview {
    min-height: 100px;
  }

  .lfi-qr__choice-grid,
  .lfi-qr__choice-grid--two {
    grid-template-columns: 1fr;
  }

  .lfi-qr__filename div {
    display: block;
  }

  .lfi-qr__filename b {
    min-height: 38px;
  }

  .lfi-qr__result-list > div {
    align-items: flex-start;
  }

  .lfi-qr-hero {
    padding: 23px 19px;
  }

  .lfi-qr-article {
    font-size: 16px;
  }

  .lfi-qr-examples {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .lfi-qr *,
  .lfi-qr *::before,
  .lfi-qr *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}

/* Photo privacy inspection components. */
.lfi-qr__summary {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 25px;
  padding: 18px;
  border: 1px solid #e5c46c;
  border-radius: 14px;
  background: #fff8e6;
}

.lfi-qr__summary.is-danger { border-color: #efaaa5; background: #fff1f0; }
.lfi-qr__summary.is-safe { border-color: #a8dac7; background: #eef9f4; }

.lfi-qr__summary-icon {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: #c98900;
  color: #fff;
  font-size: 20px;
  font-weight: 900;
}

.lfi-qr__summary.is-danger .lfi-qr__summary-icon { background: #c92a2a; }
.lfi-qr__summary.is-safe .lfi-qr__summary-icon { background: var(--lfi-green); font-size: 0; }
.lfi-qr__summary.is-safe .lfi-qr__summary-icon::before { content: '✓'; font-size: 20px; }

.lfi-qr__summary strong { display: block; color: var(--lfi-ink); font-size: 18px; }
.lfi-qr__summary p { margin: 4px 0 0; color: var(--lfi-muted); line-height: 1.6; }

.lfi-qr__coordinate {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  align-items: center;
  margin-top: 10px;
}

.lfi-qr__coordinate code:empty { display: none; }
.lfi-qr__coordinate code { padding: 5px 8px; border-radius: 6px; background: rgba(255, 255, 255, .8); color: #9f1c14; font-weight: 800; }
.lfi-qr__coordinate button { padding: 6px 10px; border: 1px solid #d59a96; border-radius: 8px; background: #fff; color: #a2241c; font-size: 13px; font-weight: 800; cursor: pointer; }

.lfi-qr__inspection { margin-bottom: 24px; }
.lfi-qr__inspection h3 { margin: 0 0 11px; color: var(--lfi-ink); font-size: 17px; }

.lfi-qr__details {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--lfi-line);
  border-radius: 12px;
  background: #fff;
}

.lfi-qr__details > div { display: grid; grid-template-columns: minmax(110px, .75fr) minmax(0, 2fr); border-bottom: 1px solid var(--lfi-line); }
.lfi-qr__details > div:last-child { border-bottom: 0; }
.lfi-qr__details dt,
.lfi-qr__details dd { margin: 0; padding: 11px 13px; line-height: 1.5; }
.lfi-qr__details dt { background: var(--lfi-bg); color: var(--lfi-muted); font-size: 13px; font-weight: 800; }
.lfi-qr__details dd { overflow-wrap: anywhere; color: var(--lfi-ink); font-weight: 700; }
.lfi-qr__details > div.is-danger dd { color: var(--lfi-error); }

.lfi-qr__blocks { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.lfi-qr__blocks li { padding: 7px 10px; border: 1px solid #f0c9a8; border-radius: 999px; background: #fff7ef; color: #8a4815; font-size: 13px; font-weight: 800; }
.lfi-qr__blocks li.is-safe { border-color: #bde4d5; background: var(--lfi-green-soft); color: var(--lfi-green-dark); }

.lfi-qr__progress { display: flex; gap: 9px; justify-content: center; align-items: center; color: var(--lfi-muted); font-weight: 700; }
.lfi-qr__spinner { width: 21px; height: 21px; border: 3px solid #d7e1e9; border-top-color: var(--lfi-green); border-radius: 50%; animation: lfi-qr-spin .8s linear infinite; }
@keyframes lfi-qr-spin { to { transform: rotate(360deg); } }

/* QR 만들기·읽기 전용 인터페이스 */
.lfi-qr button,
.lfi-qr input,
.lfi-qr select,
.lfi-qr textarea {
  font: inherit;
}

.lfi-qr [hidden] {
  display: none !important;
}

.lfi-qr__mode-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 14px;
  border-top: 1px solid var(--lfi-line);
  border-bottom: 1px solid var(--lfi-line);
  background: #f7f9fc;
}

.lfi-qr__mode-tabs button,
.lfi-qr__type-tabs button {
  min-height: 48px;
  border: 1px solid var(--lfi-line);
  border-radius: 12px;
  background: #fff;
  color: var(--lfi-muted);
  font-weight: 800;
  cursor: pointer;
}

.lfi-qr__mode-tabs button.is-active,
.lfi-qr__type-tabs button.is-active {
  border-color: var(--lfi-green);
  background: var(--lfi-green-soft);
  color: var(--lfi-green-dark);
  box-shadow: inset 0 0 0 1px var(--lfi-green);
}

.lfi-qr__panel {
  padding-bottom: 30px;
}

.lfi-qr__type-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 24px 28px 4px;
}

.lfi-qr__builder {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(260px, .82fr);
  gap: 24px;
  align-items: start;
  padding: 20px 28px;
}

.lfi-qr__form,
.lfi-qr__output,
.lfi-qr__scan-result {
  border: 1px solid var(--lfi-line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 8px 26px rgba(20, 32, 51, .06);
}

.lfi-qr__form {
  padding: 22px;
}

.lfi-qr__form label,
.lfi-qr__output label,
.lfi-qr__scan-result label {
  display: grid;
  gap: 7px;
  margin-bottom: 17px;
  color: var(--lfi-ink);
  font-weight: 800;
}

.lfi-qr__form label > span,
.lfi-qr__output label > span,
.lfi-qr__scan-result label > span {
  color: var(--lfi-muted);
  font-size: 13px;
  font-weight: 500;
}

.lfi-qr__form input,
.lfi-qr__form select,
.lfi-qr__form textarea,
.lfi-qr__output input,
.lfi-qr__scan-result textarea {
  width: 100%;
  min-height: 47px;
  padding: 11px 13px;
  border: 1px solid #b9c7d5;
  border-radius: 10px;
  background: #fff;
  color: var(--lfi-ink);
}

.lfi-qr__form textarea,
.lfi-qr__scan-result textarea {
  min-height: 118px;
  resize: vertical;
  line-height: 1.55;
}

.lfi-qr__form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 12px;
}

.lfi-qr__password {
  display: grid;
  grid-template-columns: 1fr auto;
}

.lfi-qr__password input {
  border-radius: 10px 0 0 10px;
}

.lfi-qr__password button {
  min-width: 72px;
  border: 1px solid #b9c7d5;
  border-left: 0;
  border-radius: 0 10px 10px 0;
  background: #f3f6f9;
  color: var(--lfi-ink);
  font-weight: 800;
  cursor: pointer;
}

.lfi-qr__check {
  display: flex !important;
  align-items: center;
  gap: 8px !important;
}

.lfi-qr__check input {
  width: 20px;
  min-height: 20px;
  margin: 0;
}

.lfi-qr__options {
  margin: 6px 0 18px;
  border: 1px solid var(--lfi-line);
  border-radius: 12px;
  background: var(--lfi-bg);
}

.lfi-qr__options summary {
  padding: 13px 15px;
  color: var(--lfi-ink);
  font-weight: 800;
  cursor: pointer;
}

.lfi-qr__options > div {
  padding: 3px 15px 0;
}

.lfi-qr__options input[type="color"] {
  min-height: 44px;
  padding: 4px;
}

.lfi-qr__form .lfi-qr__status {
  margin: 0 0 14px;
}

.lfi-qr__status:empty {
  display: none;
}

.lfi-qr__status.is-success {
  border-color: #9bd9c1;
  background: #edf9f4;
  color: var(--lfi-green-dark);
}

.lfi-qr__status.is-working {
  border-color: #bad8ff;
  background: #eef6ff;
  color: #164d9d;
}

.lfi-qr__button--make,
.lfi-qr__button--download {
  width: 100%;
  background: var(--lfi-green);
  color: #fff !important;
}

.lfi-qr__button--secondary {
  border: 1px solid #b9c7d5;
  background: #fff;
  color: var(--lfi-ink) !important;
}

.lfi-qr__button--danger {
  border: 1px solid #f1b7b2;
  background: #fff3f2;
  color: #9f241d !important;
}

.lfi-qr__button:disabled {
  opacity: .48;
  cursor: not-allowed;
}

.lfi-qr__output {
  padding: 18px;
  background: #f9fbfd;
}

.lfi-qr__canvas-wrap {
  position: relative;
  display: grid;
  width: 100%;
  min-height: 250px;
  place-items: center;
  overflow: hidden;
  margin-bottom: 16px;
  border: 1px solid var(--lfi-line);
  border-radius: 14px;
  background: #fff;
}

.lfi-qr__canvas-wrap canvas {
  display: block;
  width: 100%;
  height: auto;
  image-rendering: pixelated;
}

.lfi-qr__canvas-wrap > span {
  position: absolute;
  max-width: 210px;
  color: var(--lfi-muted);
  line-height: 1.55;
  text-align: center;
}

.lfi-qr__verify {
  display: grid;
  gap: 3px;
  margin: 0 0 16px;
  padding: 12px 14px;
  border: 1px solid #9bd9c1;
  border-radius: 10px;
  background: #edf9f4;
}

.lfi-qr__verify strong {
  color: var(--lfi-green-dark);
}

.lfi-qr__verify span {
  color: var(--lfi-muted);
  font-size: 13px;
  line-height: 1.5;
}

.lfi-qr__output .lfi-qr__button + .lfi-qr__button {
  width: 100%;
  margin-top: 9px;
}

.lfi-qr__local-note,
.lfi-qr__warning {
  margin: 0 28px;
}

.lfi-qr__scan-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 24px 28px 0;
}

.lfi-qr__scan-actions .lfi-qr__button {
  margin-top: 0;
}

.lfi-qr__dropzone.is-dragging {
  border-color: var(--lfi-green);
  background: var(--lfi-green-soft);
  transform: scale(1.005);
}

.lfi-qr__camera {
  position: relative;
  overflow: hidden;
  margin: 22px 28px;
  border-radius: 18px;
  background: #07111f;
}

.lfi-qr__camera video {
  display: block;
  width: 100%;
  max-height: 560px;
  object-fit: cover;
}

.lfi-qr__scan-frame {
  position: absolute;
  width: min(64vw, 300px);
  aspect-ratio: 1;
  top: 50%;
  left: 50%;
  border: 4px solid #7ce0b8;
  border-radius: 18px;
  box-shadow: 0 0 0 999px rgba(0, 0, 0, .35);
  transform: translate(-50%, -56%);
  pointer-events: none;
}

.lfi-qr__camera p {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 2;
  margin: 0;
  padding: 13px;
  background: rgba(7, 17, 31, .82);
  color: #fff;
  text-align: center;
}

.lfi-qr__scan-result {
  margin: 24px 28px;
  padding: 22px;
}

.lfi-qr__scan-result > header {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  margin-bottom: 17px;
}

.lfi-qr__scan-result > header > span {
  flex: 0 0 auto;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--lfi-green-soft);
  color: var(--lfi-green-dark);
  font-size: 13px;
  font-weight: 900;
}

.lfi-qr__scan-result header strong {
  display: block;
  color: var(--lfi-ink);
  font-size: 20px;
}

.lfi-qr__scan-result header p {
  margin: 4px 0 0;
  overflow-wrap: anywhere;
  color: var(--lfi-muted);
}

.lfi-qr__safety {
  margin-bottom: 18px;
  padding: 14px 16px;
  border: 1px solid #9bd9c1;
  border-radius: 12px;
  background: #edf9f4;
}

.lfi-qr__safety.is-warning {
  border-color: #f0ce7c;
  background: var(--lfi-warn);
}

.lfi-qr__safety ul {
  margin: 7px 0 0;
  padding-left: 20px;
}

.lfi-qr__safety li {
  margin: 4px 0;
  line-height: 1.55;
}

.lfi-qr__scan-result dl {
  display: grid;
  grid-template-columns: minmax(100px, .35fr) minmax(0, 1fr);
  margin: 0 0 18px;
  border-top: 1px solid var(--lfi-line);
}

.lfi-qr__scan-result dt,
.lfi-qr__scan-result dd {
  margin: 0;
  padding: 10px 8px;
  border-bottom: 1px solid var(--lfi-line);
  overflow-wrap: anywhere;
}

.lfi-qr__scan-result dt {
  color: var(--lfi-muted);
  font-weight: 700;
}

.lfi-qr__scan-result dd {
  color: var(--lfi-ink);
}

.lfi-qr__result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.lfi-qr__result-actions .lfi-qr__button {
  margin-top: 0;
}

@media (max-width: 720px) {
  .lfi-qr__builder {
    grid-template-columns: 1fr;
    padding: 18px 16px;
  }

  .lfi-qr__type-tabs {
    grid-template-columns: 1fr 1fr;
    padding: 18px 16px 0;
  }

  .lfi-qr__form-grid {
    grid-template-columns: 1fr;
  }

  .lfi-qr__scan-actions {
    display: grid;
    grid-template-columns: 1fr;
    padding: 18px 16px 0;
  }

  .lfi-qr__dropzone,
  .lfi-qr__camera,
  .lfi-qr__scan-result,
  .lfi-qr__local-note,
  .lfi-qr__warning,
  .lfi-qr__status {
    margin-right: 16px;
    margin-left: 16px;
  }

  .lfi-qr__dropzone {
    padding: 30px 16px;
  }

  .lfi-qr__result-actions {
    display: grid;
  }
}

.lfi-qr-article > section {
  margin: 48px 0;
}

.lfi-qr-article__hero {
  padding: 32px;
  border-radius: 22px;
  background: linear-gradient(135deg, #edf9f4, #eff5ff);
}

.lfi-qr-article__eyebrow {
  margin: 0 !important;
  color: var(--lfi-green-dark) !important;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: .03em;
}

.lfi-qr-article__lead {
  font-size: 18px;
}

.lfi-qr-article__quick,
.lfi-qr-article__tip {
  padding: 17px 19px;
  border-left: 4px solid var(--lfi-green);
  border-radius: 9px;
  background: #fff;
}

.lfi-qr-article__quick ol {
  margin-bottom: 0;
}

.lfi-qr-article__notice {
  padding: 24px;
  border: 1px solid #bde4d5;
  border-radius: 15px;
  background: var(--lfi-green-soft);
}

.lfi-qr-article__checklist {
  display: grid;
  gap: 10px;
  padding: 0;
  list-style: none;
}

.lfi-qr-article__checklist li {
  padding: 13px 15px;
  border: 1px solid var(--lfi-line);
  border-radius: 11px;
  background: #fff;
}

.lfi-qr-article__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 13px;
}

.lfi-qr-article__cards > div {
  padding: 20px;
  border: 1px solid var(--lfi-line);
  border-radius: 14px;
  background: #fff;
}

.lfi-qr-article__cards h3 {
  margin: 0 0 7px;
  color: var(--lfi-ink);
}

.lfi-qr-article__cards p {
  margin: 0;
}

.lfi-qr-article__table-wrap {
  overflow-x: auto;
  border: 1px solid var(--lfi-line);
  border-radius: 13px;
}

.lfi-qr-article__numbered {
  padding-left: 26px;
}

.lfi-qr-article__numbered li {
  margin-bottom: 12px;
  padding-left: 5px;
}

.lfi-qr-article__troubleshoot details,
.lfi-qr-article__faq details {
  margin-bottom: 10px;
  border: 1px solid var(--lfi-line);
  border-radius: 11px;
  background: #fff;
}

.lfi-qr-article__troubleshoot summary,
.lfi-qr-article__faq summary {
  padding: 15px 18px;
  color: var(--lfi-ink);
  font-weight: 800;
  cursor: pointer;
}

.lfi-qr-article__troubleshoot details p,
.lfi-qr-article__faq details p {
  margin: 0;
  padding: 0 18px 16px;
}

.lfi-qr-article__sources {
  padding-top: 24px;
  border-top: 1px solid var(--lfi-line);
}

@media (max-width: 680px) {
  .lfi-qr-article__hero,
  .lfi-qr-article__notice {
    padding: 22px 18px;
  }

  .lfi-qr-article__cards {
    grid-template-columns: 1fr;
  }
}

.lfi-qr__verify { display: flex; flex-wrap: wrap; gap: 5px 12px; justify-content: space-between; margin-bottom: 16px; padding: 12px 14px; border-radius: 10px; background: #fff; }
.lfi-qr__verify strong { color: var(--lfi-green-dark); }
.lfi-qr__verify span { color: var(--lfi-muted); font-size: 13px; }

@media (max-width: 680px) {
  .lfi-qr__details > div { grid-template-columns: 1fr; }
  .lfi-qr__details dt { padding-bottom: 3px; background: #fff; }
  .lfi-qr__details dd { padding-top: 2px; }
}