@font-face {
  font-family: "INFAER Print Sans";
  src: url("/assets/fonts/infaer-print-sans-regular.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "INFAER Print Sans";
  src: url("/assets/fonts/infaer-print-sans-bold.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "INFAER Print Serif";
  src: url("/assets/fonts/infaer-print-serif-bold.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

.infaer-catalog-intro {
  margin-top: 30px;
}

.infaer-catalog-lead {
  max-width: 760px;
  font-size: 15px;
  line-height: 1.9;
}

.infaer-catalog-courses,
.infaer-vocab-course-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0;
}

.infaer-catalog-course,
.infaer-vocab-course-card {
  --course-color: #176c59;
  --course-soft: #edf7f2;
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 20px;
  border: 1px solid color-mix(in srgb, var(--course-color) 30%, #d8e6df);
  border-top: 5px solid var(--course-color);
  border-radius: 18px;
  background: linear-gradient(180deg, var(--course-soft), #fff 42%);
  box-shadow: 0 8px 22px rgba(18, 63, 58, 0.07);
}

.infaer-catalog-course--exam,
.infaer-vocab-theme--exam {
  --course-color: #315f9d;
  --course-soft: #eef4fc;
}

.infaer-catalog-course--university,
.infaer-vocab-theme--university {
  --course-color: #755096;
  --course-soft: #f6f0fb;
}

.infaer-catalog-course--native,
.infaer-vocab-theme--native {
  --course-color: #a84950;
  --course-soft: #fff1f2;
}

.infaer-catalog-course__number {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: var(--course-color);
  color: #fff;
  font-weight: 800;
}

.infaer-catalog-course__english,
.infaer-vocab-eyebrow {
  margin: 14px 0 3px;
  color: var(--course-color);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.infaer-catalog-course h3,
.infaer-vocab-course-card h2 {
  margin: 0;
  color: #173f38;
  font-size: 20px;
  line-height: 1.45;
}

.infaer-catalog-course__count {
  margin: 8px 0 0;
  color: var(--course-color);
  font-size: 18px;
  font-weight: 800;
}

.infaer-catalog-course__description,
.infaer-catalog-course__reason,
.infaer-vocab-course-card p {
  margin: 7px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.75;
}

.infaer-catalog-course__reason {
  flex: 1;
}

.infaer-catalog-link,
.infaer-vocab-button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  margin-top: 16px;
  padding: 9px 16px;
  border-radius: 999px;
  background: var(--course-color);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.infaer-catalog-link:hover,
.infaer-catalog-link:focus-visible,
.infaer-vocab-button:hover,
.infaer-vocab-button:focus-visible {
  color: #fff;
  filter: brightness(0.9);
  text-decoration: none;
}

.infaer-catalog-standards {
  margin-top: 20px;
  padding: 22px;
  border: 1px solid #d5e3dd;
  border-radius: 18px;
  background: #f7faf8;
}

.infaer-catalog-standards h3 {
  margin: 0 0 10px;
  color: #123f3a;
  font-size: 18px;
}

.infaer-catalog-standards ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 1.4em;
}

.infaer-catalog-standards li,
.infaer-catalog-note {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.8;
}

.infaer-catalog-note {
  margin: 14px 0 0;
}

.infaer-vocab-page {
  --course-color: #176c59;
  --course-soft: #edf7f2;
  max-width: 1040px;
}

.infaer-vocab-crumb {
  margin-bottom: 18px;
}

.infaer-vocab-hero {
  position: relative;
  overflow: hidden;
  margin: 0 0 22px;
  padding: clamp(24px, 5vw, 42px);
  border: 1px solid color-mix(in srgb, var(--course-color) 40%, #d8e6df);
  border-radius: 22px;
  background: linear-gradient(135deg, var(--course-color), #123f3a 130%);
  color: #fff;
  box-shadow: 0 16px 38px rgba(18, 63, 58, 0.16);
}

.infaer-vocab-hero::after {
  position: absolute;
  right: 20px;
  bottom: -54px;
  content: "INFER";
  color: rgba(255, 255, 255, 0.07);
  font-size: clamp(64px, 12vw, 126px);
  font-weight: 900;
  letter-spacing: -0.07em;
}

.infaer-vocab-hero > * {
  position: relative;
  z-index: 1;
}

.infaer-vocab-hero .infaer-vocab-eyebrow {
  margin-top: 0;
  color: #f7d786;
}

.infaer-vocab-hero h1 {
  max-width: 760px;
  margin: 5px 0 10px;
  color: #fff;
  font-family: "Shippori Mincho", serif;
  font-size: clamp(28px, 5vw, 42px);
  line-height: 1.4;
}

.infaer-vocab-hero p {
  max-width: 760px;
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.85;
}

.infaer-vocab-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 18px;
}

.infaer-vocab-stat {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 7px 13px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
}

.infaer-vocab-intro,
.infaer-vocab-license {
  margin: 20px 0;
  padding: 20px 22px;
  border: 1px solid #d9e6e0;
  border-radius: 17px;
  background: #f8fbf9;
}

.infaer-vocab-intro h2,
.infaer-vocab-license h2 {
  margin-top: 0;
  color: #123f3a;
  font-size: 20px;
}

.infaer-vocab-intro p,
.infaer-vocab-license p,
.infaer-vocab-license li {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.8;
}

.infaer-vocab-unit-groups {
  display: grid;
  gap: 28px;
  margin: 26px 0;
}

.infaer-vocab-unit-group h2 {
  margin: 0 0 12px;
  color: #123f3a;
  font-size: 22px;
}

.infaer-vocab-unit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.infaer-vocab-unit-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  padding: 17px;
  border: 1px solid #dbe6e1;
  border-radius: 15px;
  background: #fff;
  color: inherit;
  text-decoration: none;
  transition: border-color 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease;
}

.infaer-vocab-unit-card:hover,
.infaer-vocab-unit-card:focus-visible {
  border-color: var(--course-color);
  color: inherit;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 9px 22px rgba(18, 63, 58, 0.1);
}

.infaer-vocab-unit-card__label {
  color: var(--course-color);
  font-size: 13px;
  font-weight: 800;
}

.infaer-vocab-unit-card strong {
  margin-top: 5px;
  color: #173f38;
  font-size: 17px;
  line-height: 1.45;
}

.infaer-vocab-unit-card small {
  margin-top: 7px;
  color: var(--muted);
  line-height: 1.6;
}

.infaer-vocab-question-list {
  display: grid;
  gap: 14px;
  margin: 24px 0;
  padding: 0;
  list-style: none;
}

.infaer-vocab-question {
  scroll-margin-top: 20px;
  padding: 19px 21px;
  border: 1px solid #dbe6e1;
  border-left: 5px solid var(--course-color);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 6px 18px rgba(18, 63, 58, 0.055);
}

.infaer-vocab-question__head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
}

.infaer-vocab-question__number {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 11px;
  background: var(--course-soft);
  color: var(--course-color);
  font-size: 12px;
  font-weight: 900;
}

.infaer-vocab-question h2 {
  margin: 0;
  color: #173f38;
  font-size: clamp(22px, 3vw, 28px);
  line-height: 1.25;
}

.infaer-vocab-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-left: auto;
}

.infaer-vocab-tag {
  padding: 4px 9px;
  border-radius: 999px;
  background: #eef3f1;
  color: #536960;
  font-size: 11px;
  font-weight: 800;
}

.infaer-vocab-sentence {
  margin: 15px 0 10px;
  color: #1e352e;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(18px, 2.6vw, 22px);
  line-height: 1.65;
}

.infaer-vocab-basis,
.infaer-vocab-source {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.75;
}

.infaer-vocab-source a {
  overflow-wrap: anywhere;
}

.infaer-vocab-pager {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0;
}

.infaer-vocab-pager a,
.infaer-vocab-pager span {
  min-height: 62px;
  padding: 12px 15px;
  border: 1px solid #d8e5df;
  border-radius: 14px;
  background: #fff;
  color: #174c3e;
  font-size: 13px;
  line-height: 1.55;
  text-decoration: none;
}

.infaer-vocab-pager a:hover,
.infaer-vocab-pager a:focus-visible {
  border-color: var(--course-color);
  text-decoration: underline;
}

.infaer-vocab-pager__next {
  text-align: right;
}

.infaer-vocab-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
}

.infaer-vocab-action-row .infaer-vocab-button {
  margin-top: 0;
}

.infaer-print-actions {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  margin: 0 0 22px;
  padding: 18px 20px;
  border: 1px solid #c9ddd5;
  border-radius: 18px;
  background: #f4faf7;
  box-shadow: 0 8px 22px rgba(18, 63, 58, 0.07);
}

.infaer-vocab-print-page {
  font-family: "INFAER Print Sans", "Zen Kaku Gothic New", sans-serif;
}

.infaer-vocab-print-page h1,
.infaer-vocab-print-page h2,
.infaer-vocab-print-page .infaer-print-actions__title {
  font-family: "INFAER Print Serif", "Shippori Mincho", serif;
}

.infaer-print-actions .infaer-vocab-eyebrow {
  margin: 0 0 3px;
}

.infaer-print-actions .infaer-print-actions__title {
  margin: 0;
  color: #123f3a;
  font-size: 20px;
  font-weight: 700;
}

.infaer-print-actions p {
  margin: 5px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.65;
}

.infaer-print-actions .infaer-print-actions__help {
  max-width: 620px;
  color: #34534d;
  font-size: 12px;
}

.infaer-print-return {
  margin: 0 0 14px;
}

.infaer-print-return a {
  color: var(--course-color);
  font-size: 13px;
  font-weight: 700;
}

.infaer-print-actions__buttons {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  gap: 9px;
}

.infaer-print-trigger,
.infaer-print-back {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 9px 16px;
  border: 1px solid var(--course-color);
  border-radius: 999px;
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.4;
  text-decoration: none;
}

.infaer-print-trigger {
  background: var(--course-color);
  color: #fff;
  cursor: pointer;
}

.infaer-print-trigger:disabled {
  cursor: wait;
  opacity: 0.7;
}

.infaer-print-back {
  background: #fff;
  color: var(--course-color);
}

.infaer-print-trigger:hover,
.infaer-print-trigger:focus-visible,
.infaer-print-back:hover,
.infaer-print-back:focus-visible {
  filter: brightness(0.92);
  text-decoration: none;
}

.infaer-print-guide {
  margin: 22px 0;
  padding: 22px;
  border: 1px solid #d9e6e0;
  border-radius: 18px;
  background: #fff;
}

.infaer-print-guide h2 {
  margin: 0 0 14px;
  color: #123f3a;
  font-size: 22px;
}

.infaer-print-guide ol {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: print-step;
}

.infaer-print-guide li {
  position: relative;
  padding: 46px 16px 16px;
  border-radius: 14px;
  background: #f4f8f6;
  color: var(--ink-soft);
  counter-increment: print-step;
}

.infaer-print-guide li::before {
  position: absolute;
  top: 13px;
  left: 16px;
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border-radius: 50%;
  background: #176c59;
  color: #fff;
  content: counter(print-step);
  font-size: 12px;
  font-weight: 900;
}

.infaer-print-guide li strong,
.infaer-print-guide li span {
  display: block;
}

.infaer-print-guide li strong {
  color: #173f38;
}

.infaer-print-guide li span,
.infaer-print-guide > p {
  margin-top: 5px;
  font-size: 13px;
  line-height: 1.7;
}

.infaer-vocab-unit-card__action {
  margin-top: auto;
  padding-top: 10px;
  color: var(--course-color);
  font-size: 12px;
  font-weight: 800;
}

.infaer-print-address,
.infaer-print-document__footer {
  overflow-wrap: anywhere;
  font-size: 11px !important;
}

.infaer-print-document__footer {
  margin: 18px 0 0;
  padding-top: 10px;
  border-top: 1px solid #cfd9d5;
  color: var(--muted);
  text-align: center;
}

.infaer-print-only {
  display: none;
}

@media (max-width: 860px) {
  .infaer-catalog-courses,
  .infaer-vocab-course-grid,
  .infaer-vocab-unit-grid {
    grid-template-columns: 1fr;
  }

  .infaer-print-guide ol {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .infaer-catalog-course,
  .infaer-vocab-course-card,
  .infaer-vocab-question {
    padding: 16px;
  }

  .infaer-vocab-tags {
    width: 100%;
    margin-left: 46px;
  }

  .infaer-vocab-pager {
    grid-template-columns: 1fr;
  }

  .infaer-vocab-pager__next {
    text-align: left;
  }

  .infaer-print-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .infaer-print-actions__buttons {
    flex-direction: column;
  }

  .infaer-print-trigger,
  .infaer-print-back {
    width: 100%;
  }
}

@page {
  size: A4 portrait;
  margin: 12mm 12mm 15mm;
}

@media print {
  html,
  body,
  .infaer-vocab-print-page {
    width: auto !important;
    min-width: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    background: #fff !important;
    color: #111 !important;
    font-family: "INFAER Print Sans", Arial, sans-serif !important;
    print-color-adjust: economy;
    -webkit-print-color-adjust: economy;
  }

  header.oh-site,
  footer.fgo-managed-footer,
  .infaer-vocab-crumb,
  .infaer-vocab-pager,
  .infaer-vocab-action-row,
  .infaer-print-actions,
  .infaer-print-return {
    display: none !important;
  }

  .infaer-vocab-page {
    width: auto !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .infaer-vocab-hero {
    overflow: visible;
    margin: 0 0 5mm;
    padding: 0 0 4mm;
    border: 0;
    border-bottom: 1.2pt solid #222;
    border-radius: 0;
    background: #fff !important;
    box-shadow: none;
    color: #111 !important;
  }

  .infaer-vocab-hero::after {
    display: none;
  }

  .infaer-vocab-hero .infaer-vocab-eyebrow,
  .infaer-vocab-hero h1,
  .infaer-vocab-hero p,
  .infaer-vocab-stat {
    color: #111 !important;
  }

  .infaer-vocab-hero .infaer-vocab-eyebrow {
    margin: 0 0 1mm;
    font-size: 8pt;
  }

  .infaer-vocab-hero h1 {
    max-width: none;
    margin: 0 0 2mm;
    font-family: "INFAER Print Serif", Georgia, serif;
    font-size: 20pt;
    line-height: 1.25;
  }

  .infaer-vocab-hero p {
    max-width: none;
    font-size: 9pt;
    line-height: 1.5;
  }

  .infaer-vocab-stats {
    gap: 2mm;
    margin-top: 2.5mm;
  }

  .infaer-vocab-stat {
    min-height: 0;
    padding: 1mm 2mm;
    border: 0.6pt solid #777;
    border-radius: 2mm;
    background: #fff !important;
    font-size: 7.5pt;
  }

  .infaer-print-address {
    margin-top: 2mm !important;
    font-size: 7pt !important;
  }

  .infaer-vocab-question-list {
    display: block !important;
    margin: 0;
    padding: 0;
  }

  .infaer-vocab-question {
    margin: 0;
    padding: 3mm 0;
    border: 0;
    border-bottom: 0.6pt solid #bbb;
    border-radius: 0;
    background: #fff !important;
    box-shadow: none;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .infaer-vocab-question article {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .infaer-vocab-question__head {
    gap: 1.5mm 2.5mm;
    align-items: baseline;
  }

  .infaer-vocab-question__number {
    display: inline;
    width: auto;
    height: auto;
    border-radius: 0;
    background: transparent !important;
    color: #111;
    font-size: 8pt;
  }

  .infaer-vocab-question h2 {
    font-size: 14pt;
    line-height: 1.2;
  }

  .infaer-vocab-tags {
    gap: 1.5mm;
    margin-left: 0;
  }

  .infaer-vocab-tag {
    padding: 0.4mm 1.5mm;
    border: 0.5pt solid #999;
    border-radius: 1mm;
    background: #fff !important;
    color: #222;
    font-size: 7pt;
  }

  .infaer-vocab-sentence {
    margin: 1.5mm 0 1mm;
    color: #111;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 10.5pt;
    line-height: 1.42;
  }

  .infaer-vocab-basis,
  .infaer-vocab-source {
    margin: 0.8mm 0 0;
    color: #333;
    font-size: 7.2pt;
    line-height: 1.35;
  }

  .infaer-vocab-intro,
  .infaer-vocab-license,
  .infaer-print-guide {
    margin: 5mm 0;
    padding: 3mm;
    border: 0.6pt solid #aaa;
    border-radius: 0;
    background: #fff !important;
    box-shadow: none;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .infaer-vocab-intro h2,
  .infaer-vocab-license h2,
  .infaer-print-guide h2 {
    margin: 0 0 1.5mm;
    color: #111;
    font-size: 12pt;
  }

  .infaer-vocab-intro p,
  .infaer-vocab-license p,
  .infaer-print-guide p,
  .infaer-print-guide li {
    color: #222;
    font-size: 8pt;
    line-height: 1.45;
  }

  .infaer-vocab-unit-grid,
  .infaer-vocab-course-grid,
  .infaer-print-guide ol {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 3mm !important;
  }

  .infaer-vocab-unit-card,
  .infaer-vocab-course-card,
  .infaer-print-guide li {
    min-height: 0;
    padding: 3mm;
    border: 0.6pt solid #aaa;
    border-radius: 0;
    background: #fff !important;
    box-shadow: none;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .infaer-print-guide li::before {
    position: static;
    display: inline;
    margin-right: 1mm;
    background: transparent;
    color: #111;
    content: counter(print-step) ".";
  }

  .infaer-print-only {
    display: inline;
  }

  .infaer-vocab-source a,
  .infaer-vocab-license a,
  .infaer-print-document__footer {
    color: #111 !important;
    text-decoration: none;
  }

  .infaer-print-document__footer {
    font-size: 7pt !important;
  }
}