:root {
  --brand-navy: #112162;
  --brand-blue: #0B7ED0;
  --brand-teal: #0BB1A6;
  --brand-orange: #F39B0F;
  --brand-red: #F85C4D;
  --text-main: #172033;
  --text-muted: #667085;
  --surface: #FFFFFF;
  --surface-soft: #F5F8FC;
  --border-soft: #E3EAF4;
  --radius-card: 24px;
  --radius-button: 999px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  background: var(--surface);
  color: var(--text-main);
  font-family: "Noto Sans JP", "Hiragino Sans", "Yu Gothic UI", Meiryo, system-ui, sans-serif;
  line-height: 1.7;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body,
button,
input,
textarea,
select {
  font-family: inherit;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  color: inherit;
}

.lp-page {
  overflow-x: hidden;
}

.lp-shell {
  width: calc(100% - 40px);
  max-width: 1120px;
  margin: 0 auto;
}

.lp-shell--narrow {
  width: calc(100% - 40px);
  max-width: 860px;
}

.lp-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(227, 234, 244, 0.88);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px);
}

.lp-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 84px;
}

.lp-logo {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.lp-logo img {
  display: block;
  width: 212px;
}

.lp-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  min-width: 0;
  color: var(--brand-navy);
  font-size: 0.9rem;
  font-weight: 800;
  white-space: nowrap;
}

.lp-nav a {
  border-radius: var(--radius-button);
  padding: 8px 2px;
}

.lp-nav a:hover {
  color: var(--brand-blue);
}

.lp-mobile-menu {
  display: none;
}

.lp-mobile-menu__button {
  display: inline-flex;
  width: 46px;
  height: 46px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid rgba(11, 126, 208, 0.32);
  border-radius: 15px;
  background: #fff;
  list-style: none;
  box-shadow: 0 12px 26px rgba(17, 33, 98, 0.08);
}

.lp-mobile-menu__button::-webkit-details-marker {
  display: none;
}

.lp-mobile-menu__button::marker {
  content: "";
}

.lp-mobile-menu__button span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: var(--brand-navy);
}

.lp-mobile-menu__panel {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  z-index: 30;
  width: min(320px, calc(100vw - 32px));
  border: 1px solid var(--border-soft);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.98);
  padding: 16px;
  box-shadow: 0 24px 54px rgba(17, 33, 98, 0.16);
}

.lp-mobile-menu:not([open]) .lp-mobile-menu__panel {
  display: none;
}

.lp-mobile-menu__nav,
.lp-mobile-menu__actions {
  display: grid;
  gap: 8px;
}

.lp-mobile-menu__nav a {
  border-radius: 14px;
  padding: 10px 12px;
  color: var(--brand-navy);
  font-size: 0.92rem;
  font-weight: 900;
}

.lp-mobile-menu__nav a:hover {
  background: var(--surface-soft);
  color: var(--brand-blue);
}

.lp-mobile-menu__actions {
  margin-top: 12px;
  border-top: 1px solid var(--border-soft);
  padding-top: 12px;
}

.lp-header__actions,
.lp-hero__cta,
.lp-course-card__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid transparent;
  border-radius: var(--radius-button);
  padding: 0 22px;
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.lp-btn:hover {
  transform: translateY(-1px);
}

.lp-btn:focus-visible,
.lp-nav a:focus-visible,
.lp-link:focus-visible,
.lp-course-search input:focus-visible,
.lp-course-search select:focus-visible,
.lp-course-search button:focus-visible,
.lp-search-keywords a:focus-visible,
.lp-discovery-card:focus-visible,
.lp-demo-options button:focus-visible,
.lp-logo:focus-visible,
.lp-auth-logo:focus-visible,
.lp-mobile-menu__button:focus-visible,
.lp-mobile-menu__panel a:focus-visible,
.lp-faq summary:focus-visible,
.lp-auth-google:focus-visible,
.lp-auth-input:focus-visible {
  outline: 3px solid rgba(11, 126, 208, 0.28);
  outline-offset: 3px;
}

.lp-btn--primary {
  background: var(--brand-navy);
  color: #fff;
  box-shadow: 0 14px 28px rgba(17, 33, 98, 0.18);
}

.lp-btn--primary:hover {
  background: #0b184c;
}

.lp-btn--ghost,
.lp-btn--outline {
  border-color: rgba(11, 126, 208, 0.45);
  background: var(--surface);
  color: var(--brand-navy);
}

.lp-btn--ghost:hover,
.lp-btn--outline:hover {
  border-color: var(--brand-blue);
  background: #F7FBFF;
}

.lp-btn--light {
  background: #fff;
  color: var(--brand-navy);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.12);
}

.lp-btn--large {
  min-height: 56px;
  padding-inline: 30px;
}

.lp-hero {
  padding: 72px 0 88px;
  background:
    linear-gradient(180deg, #fff 0%, #fff 68%, var(--surface-soft) 100%);
}

.lp-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(340px, 0.74fr);
  gap: 72px;
  align-items: center;
}

.lp-hero__copy {
  min-width: 0;
}

.lp-kicker {
  margin: 0 0 10px;
  color: var(--brand-blue);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.lp-hero h1,
.lp-section h2,
.lp-quality h2,
.lp-final h2 {
  margin: 0;
  color: var(--brand-navy);
  font-weight: 900;
  letter-spacing: 0;
}

.lp-hero h1 {
  font-size: 3.55rem;
  line-height: 1.22;
  overflow-wrap: anywhere;
}

.lp-hero h1 span {
  color: var(--brand-blue);
}

.lp-lead {
  max-width: 560px;
  margin: 26px 0 0;
  color: var(--brand-navy);
  font-size: 1.16rem;
  font-weight: 600;
  line-height: 1.95;
  overflow-wrap: anywhere;
}

.lp-hero-discovery {
  display: grid;
  gap: 20px;
}

.lp-hero-discovery__title {
  max-width: 720px;
}

.lp-hero-discovery__lead {
  max-width: 640px;
  margin: 0;
  color: var(--brand-navy);
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1.9;
}

.lp-course-search {
  display: grid;
  gap: 10px;
  width: min(100%, 720px);
  border: 1px solid rgba(11, 126, 208, 0.16);
  border-radius: 24px;
  background: #fff;
  padding: 18px;
  box-shadow: 0 18px 46px rgba(17, 33, 98, 0.08);
}

.lp-course-search label {
  color: var(--brand-navy);
  font-size: 0.84rem;
  font-weight: 900;
}

.lp-course-search__row {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(150px, 0.7fr) auto;
  gap: 10px;
  align-items: center;
}

.lp-course-search input,
.lp-course-search select {
  width: 100%;
  min-width: 0;
  min-height: 52px;
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  background: var(--surface-soft);
  color: var(--brand-navy);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0 14px;
}

.lp-course-search input::placeholder {
  color: #98A2B3;
}

.lp-course-search button {
  min-height: 52px;
  border: 0;
  border-radius: 16px;
  background: var(--brand-navy);
  color: #fff;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 900;
  padding: 0 20px;
  white-space: nowrap;
}

.lp-search-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.lp-search-keywords__label {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 900;
}

.lp-search-keywords a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  border: 1px solid rgba(11, 126, 208, 0.18);
  border-radius: var(--radius-button);
  background: #F7FBFF;
  color: var(--brand-blue);
  font-size: 0.82rem;
  font-weight: 900;
  padding: 4px 12px;
}

.lp-hero__cta {
  flex-wrap: wrap;
  margin-top: 34px;
  min-width: 0;
  max-width: 100%;
}

.lp-proof-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin: 44px 0 0;
  padding: 0;
  list-style: none;
}

.lp-proof-list li {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  border-right: 1px solid var(--border-soft);
  color: var(--brand-navy);
  font-size: 0.86rem;
  font-weight: 800;
  line-height: 1.45;
  text-align: center;
}

.lp-proof-list li span:last-child {
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.lp-proof-list li:last-child {
  border-right: 0;
}

.lp-discovery-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.lp-discovery-card {
  display: grid;
  gap: 4px;
  min-width: 0;
  border: 1px solid rgba(11, 126, 208, 0.14);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.84);
  padding: 14px;
  box-shadow: 0 14px 28px rgba(17, 33, 98, 0.06);
}

.lp-discovery-card strong,
.lp-discovery-card span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.lp-discovery-card strong {
  color: var(--brand-navy);
  font-size: 0.9rem;
}

.lp-discovery-card span {
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.lp-proof-icon,
.lp-feature-mark,
.lp-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border-radius: 50%;
  font-weight: 900;
  line-height: 1;
}

.lp-proof-icon {
  width: 58px;
  height: 58px;
  border: 1px solid rgba(11, 126, 208, 0.18);
  background: #F8FBFF;
  color: var(--brand-blue);
  font-size: 0.82rem;
}

.lp-proof-icon--abcd {
  word-break: break-all;
  padding: 12px;
  letter-spacing: 2px;
}

.lp-proof-icon--teal {
  border-color: rgba(11, 177, 166, 0.2);
  background: #F2FCFB;
  color: var(--brand-teal);
  font-size: 1.55rem;
}

.lp-proof-icon--orange {
  border-color: rgba(243, 155, 15, 0.22);
  background: #FFF9EF;
  color: var(--brand-orange);
  font-size: 1.4rem;
}

.lp-proof-icon--red {
  border-color: rgba(248, 92, 77, 0.22);
  background: #FFF6F5;
  color: var(--brand-red);
  font-size: 1.35rem;
}

.lp-phone {
  display: flex;
  justify-content: center;
  scroll-margin-top: 104px;
}

.lp-phone__frame {
  position: relative;
  width: min(100%, 356px);
  border: 10px solid #101318;
  border-radius: 44px;
  background: #101318;
  box-shadow: 0 28px 62px rgba(17, 33, 98, 0.22);
}

.lp-phone__speaker {
  position: absolute;
  top: 10px;
  left: 50%;
  width: 116px;
  height: 24px;
  border-radius: 0 0 16px 16px;
  background: #101318;
  transform: translateX(-50%);
  z-index: 2;
}

.lp-phone__screen {
  overflow: hidden;
  min-height: 612px;
  border-radius: 34px;
  background: #fff;
  padding: 46px 22px 24px;
}

.lp-phone__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.lp-phone__eyebrow {
  margin: 0;
  color: var(--brand-navy);
  font-size: 1rem;
  font-weight: 900;
}

.lp-phone__progress {
  margin: 4px 0 0;
  color: var(--brand-navy);
  font-size: 0.82rem;
  font-weight: 800;
}

.lp-phone__top span {
  border: 1px solid rgba(11, 126, 208, 0.28);
  border-radius: var(--radius-button);
  padding: 4px 10px;
  color: var(--brand-blue);
  font-size: 0.72rem;
  font-weight: 900;
}

.lp-progress {
  overflow: hidden;
  height: 8px;
  margin: 12px 0 22px;
  border-radius: var(--radius-button);
  background: #E8EEF8;
}

.lp-progress span {
  display: block;
  width: 30%;
  height: 100%;
  border-radius: inherit;
  background: var(--brand-navy);
}

.lp-phone h2 {
  margin: 0 0 18px;
  color: var(--brand-navy);
  font-size: 1rem;
  font-weight: 900;
  line-height: 1.65;
}

.lp-demo-options {
  display: grid;
  gap: 10px;
}

.lp-demo-options button {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 50px;
  gap: 10px;
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  background: #fff;
  padding: 8px 10px;
  color: var(--brand-navy);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.35;
  text-align: left;
}

.lp-demo-options button:hover {
  border-color: rgba(11, 126, 208, 0.38);
  background: #F8FBFF;
}

.lp-demo-options button.is-selected {
  border-color: rgba(11, 126, 208, 0.52);
  background: #F7FBFF;
}

.lp-demo-options button.is-correct {
  border-color: rgba(11, 177, 166, 0.74);
  background: #F2FCFB;
}

.lp-demo-options button.is-wrong {
  border-color: rgba(248, 92, 77, 0.6);
  background: #FFF6F5;
}

.lp-answer-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  border-radius: 9px;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 900;
}

.lp-answer-label--a { background: var(--brand-blue); }
.lp-answer-label--b { background: var(--brand-teal); }
.lp-answer-label--c { background: var(--brand-orange); }
.lp-answer-label--d { background: var(--brand-red); }

.lp-demo-result {
  margin-top: 18px;
  border-radius: 16px;
  background: var(--surface-soft);
  padding: 16px;
}

.lp-demo-result__title {
  margin: 0 0 6px;
  color: var(--brand-teal);
  font-size: 0.9rem;
  font-weight: 900;
}

.lp-demo-result p:last-child {
  margin: 0;
  color: var(--text-main);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.7;
}

.lp-demo-note {
  margin: 14px 0 0;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
}

.lp-section {
  padding: 88px 0;
  background: #fff;
}

.lp-section--soft {
  background: var(--surface-soft);
}

.lp-section__head {
  max-width: 760px;
  margin-bottom: 38px;
}

.lp-section__head--split {
  display: flex;
  max-width: none;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.lp-section h2,
.lp-quality h2,
.lp-final h2 {
  font-size: 2rem;
  line-height: 1.45;
}

.lp-card-grid {
  display: grid;
  gap: 24px;
}

.lp-card-grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lp-card-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.lp-card,
.lp-feature-card,
.lp-course-card,
.lp-empty,
.lp-pricing article,
.lp-faq details {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  background: #fff;
}

.lp-card,
.lp-feature-card {
  min-width: 0;
  padding: 28px;
}

.lp-card--raised,
.lp-feature-card,
.lp-course-card,
.lp-pricing article {
  box-shadow: 0 18px 42px rgba(17, 33, 98, 0.06);
}

.lp-card h3,
.lp-feature-card h3,
.lp-course-card h3,
.lp-pricing h3 {
  margin: 18px 0 0;
  color: var(--brand-navy);
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1.55;
}

.lp-card p,
.lp-feature-card p,
.lp-course-card p,
.lp-pricing p,
.lp-quality p,
.lp-faq p,
.lp-final p,
.lp-empty p {
  color: var(--text-muted);
}

.lp-card p,
.lp-feature-card p,
.lp-pricing p {
  margin: 10px 0 0;
  font-size: 0.92rem;
}

.lp-pricing .lp-pricing__price {
  color: var(--brand-navy);
  font-size: 1.45rem;
  font-weight: 900;
  line-height: 1.25;
}

.lp-card__icon {
  width: 52px;
  height: 52px;
  font-size: 0.85rem;
}

.lp-card__icon--blue {
  background: #EAF5FE;
  color: var(--brand-blue);
}

.lp-card__icon--teal {
  background: #E9FAF8;
  color: var(--brand-teal);
}

.lp-card__icon--orange {
  background: #FFF4E1;
  color: var(--brand-orange);
}

.lp-feature-mark {
  width: 54px;
  height: 54px;
  color: #fff;
  font-size: 1.1rem;
}

.lp-feature-mark--blue { background: var(--brand-blue); }
.lp-feature-mark--teal { background: var(--brand-teal); }
.lp-feature-mark--orange { background: var(--brand-orange); }
.lp-feature-mark--red { background: var(--brand-red); }

.lp-coach__lead {
  max-width: 720px;
  margin: 16px 0 0;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.9;
}

.lp-coach-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.lp-coach-card {
  min-width: 0;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  background: #fff;
  padding: 30px;
  box-shadow: 0 18px 42px rgba(17, 33, 98, 0.06);
}

.lp-coach-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.lp-coach-avatar {
  display: inline-flex;
  width: 72px;
  height: 72px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  background: #fff;
  padding: 6px;
  box-shadow: 0 14px 28px rgba(17, 33, 98, 0.12);
}

.lp-coach-avatar--kun {
  border-color: #bde3f8;
}

.lp-coach-avatar--chan {
  border-color: #b7eae5;
}

.lp-coach-avatar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.lp-coach-label {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: #eaf7fd;
  padding: 7px 12px;
  color: var(--brand-blue);
  font-size: 0.78rem;
  font-weight: 900;
  white-space: nowrap;
}

.lp-coach-label--teal {
  background: #e7fbf8;
  color: #087a73;
}

.lp-coach-card h3 {
  margin: 22px 0 0;
  color: var(--brand-navy);
  font-size: 1.15rem;
  font-weight: 900;
}

.lp-coach-card p {
  margin: 12px 0 0;
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.85;
}

.lp-coach-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 22px;
  border: 1px solid var(--border-soft);
  border-radius: 22px;
  background: #fff;
  padding: 18px 20px;
}

.lp-coach-note p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.75;
}

.lp-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.lp-flow article {
  position: relative;
  min-width: 0;
  border: 1px solid var(--border-soft);
  border-radius: 20px;
  background: #fff;
  padding: 24px;
}

.lp-flow article:not(:last-child)::after {
  content: ">";
  position: absolute;
  top: 50%;
  right: -14px;
  color: var(--brand-blue);
  font-weight: 900;
  transform: translateY(-50%);
}

.lp-flow span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--brand-navy);
  color: #fff;
  font-weight: 900;
}

.lp-flow article:nth-child(2) span { background: var(--brand-teal); }
.lp-flow article:nth-child(3) span { background: var(--brand-orange); }
.lp-flow article:nth-child(4) span { background: var(--brand-red); }

.lp-flow h3 {
  margin: 18px 0 6px;
  color: var(--brand-navy);
  font-size: 1rem;
  font-weight: 900;
}

.lp-flow p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.lp-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--brand-blue);
  font-weight: 900;
}

.lp-course-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.lp-course-card {
  display: flex;
  min-width: 0;
  min-height: 280px;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  padding: 26px;
}

.lp-course-card__meta,
.lp-course-card__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.lp-course-card__topline {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lp-course-card__visual {
  display: inline-flex;
  width: 54px;
  height: 54px;
  overflow: hidden;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border: 1px solid rgba(11, 126, 208, 0.18);
  border-radius: 18px;
  background: #EAF5FE;
  color: var(--brand-navy);
  font-size: 1.1rem;
  font-weight: 900;
}

.lp-course-card__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lp-course-card__meta span,
.lp-course-card__stats span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border-radius: var(--radius-button);
  padding: 4px 10px;
  font-size: 0.76rem;
  font-weight: 900;
}

.lp-course-card__meta span {
  background: #EAF5FE;
  color: var(--brand-blue);
}

.lp-course-card__meta .lp-course-card__owned {
  background: #E9FAF8;
  color: var(--brand-teal);
}

.lp-course-card__stats span {
  background: var(--surface-soft);
  color: var(--brand-navy);
}

.lp-course-card h3 {
  margin-top: 14px;
  font-size: 1.16rem;
}

.lp-course-card p {
  margin: 10px 0 0;
  font-size: 0.9rem;
}

.lp-course-card__actions {
  flex-wrap: wrap;
}

.lp-empty {
  padding: 38px;
  text-align: center;
}

.lp-empty h3 {
  margin: 0;
  color: var(--brand-navy);
  font-size: 1.2rem;
}

.lp-empty p {
  margin: 8px 0 0;
}

.lp-quality {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
  gap: 38px;
  align-items: center;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  background: #fff;
  padding: 42px;
  box-shadow: 0 18px 42px rgba(17, 33, 98, 0.06);
}

.lp-quality p {
  margin: 18px 0 0;
  font-size: 0.94rem;
}

.lp-quality ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.lp-quality li {
  border-radius: 16px;
  background: var(--surface-soft);
  padding: 13px 16px;
  color: var(--brand-navy);
  font-size: 0.92rem;
  font-weight: 900;
}

.lp-quality li::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--brand-teal);
}

.lp-pricing {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.lp-pricing article {
  min-width: 0;
  padding: 26px;
}

.lp-pricing h3 {
  margin-top: 0;
}

.lp-faq {
  display: grid;
  gap: 12px;
}

.lp-faq details {
  overflow: hidden;
}

.lp-faq summary {
  cursor: pointer;
  padding: 20px 22px;
  color: var(--brand-navy);
  font-weight: 900;
}

.lp-faq p {
  margin: 0;
  border-top: 1px solid var(--border-soft);
  padding: 0 22px 20px;
  font-size: 0.94rem;
}

.lp-final {
  padding: 44px 0 78px;
  background: #fff;
}

.lp-final__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-radius: var(--radius-card);
  background: var(--brand-navy);
  padding: 36px 48px;
  color: #fff;
  box-shadow: 0 24px 52px rgba(17, 33, 98, 0.22);
}

.lp-final .lp-kicker,
.lp-final h2,
.lp-final p {
  color: #fff;
}

.lp-final p {
  margin: 8px 0 0;
  opacity: 0.92;
}

.lp-footer {
  border-top: 1px solid var(--border-soft);
  background: #fff;
}

.lp-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 96px;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 700;
}

.lp-footer img {
  width: 168px;
}

.lp-footer__inner div {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 16px;
}

.lp-public-page,
.lp-auth-page {
  min-height: 100vh;
  background: #fff;
}

.lp-public-main {
  padding: 70px 0 92px;
  background:
    linear-gradient(180deg, #fff 0%, #fff 52%, var(--surface-soft) 100%);
}

.lp-public-messages {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.lp-public-messages p {
  margin: 0;
  border: 1px solid rgba(243, 155, 15, 0.28);
  border-radius: 16px;
  background: #FFF9EF;
  padding: 12px 16px;
  color: #8A5700;
  font-size: 0.9rem;
  font-weight: 800;
}

.lp-legal-card {
  width: calc(100% - 40px);
  max-width: 860px;
  margin: 0 auto;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  background: #fff;
  padding: 40px;
  box-shadow: 0 18px 42px rgba(17, 33, 98, 0.06);
}

.lp-legal-head {
  margin-bottom: 32px;
  border-bottom: 1px solid var(--border-soft);
  padding-bottom: 26px;
}

.lp-legal-head h1 {
  margin: 0;
  color: var(--brand-navy);
  font-size: 2.1rem;
  font-weight: 900;
  line-height: 1.35;
}

.lp-legal-head p,
.lp-legal-section p,
.lp-legal-list,
.lp-legal-meta,
.lp-legal-table {
  color: var(--text-muted);
  font-size: 0.96rem;
}

.lp-legal-head p {
  margin: 16px 0 0;
}

.lp-legal-section {
  margin-top: 30px;
}

.lp-legal-section h2 {
  margin: 0 0 12px;
  color: var(--brand-navy);
  font-size: 1.2rem;
  font-weight: 900;
  line-height: 1.45;
}

.lp-legal-section p {
  margin: 0;
}

.lp-legal-list {
  display: grid;
  gap: 9px;
  margin: 12px 0 0;
  padding-left: 1.2em;
}

.lp-legal-list li::marker {
  color: var(--brand-teal);
}

.lp-legal-placeholder {
  display: inline-flex;
  margin-top: 12px !important;
  border-radius: 14px;
  background: var(--surface-soft);
  padding: 10px 14px;
  color: var(--brand-navy) !important;
  font-weight: 800;
}

.lp-legal-meta {
  display: grid;
  gap: 10px;
  margin: 14px 0 0;
}

.lp-legal-meta div {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 12px;
  border-radius: 14px;
  background: var(--surface-soft);
  padding: 12px 14px;
}

.lp-legal-meta dt {
  color: var(--brand-navy);
  font-weight: 900;
}

.lp-legal-meta dd {
  margin: 0;
}

.lp-legal-table-wrap {
  overflow-x: auto;
}

.lp-legal-table {
  width: 100%;
  border-collapse: collapse;
}

.lp-legal-table tr {
  border-bottom: 1px solid var(--border-soft);
}

.lp-legal-table tr:last-child {
  border-bottom: 0;
}

.lp-legal-table th,
.lp-legal-table td {
  padding: 18px 0;
  text-align: left;
  vertical-align: top;
}

.lp-legal-table th {
  width: 210px;
  padding-right: 24px;
  color: var(--brand-navy);
  font-weight: 900;
}

.lp-public-footer {
  border-top: 1px solid var(--border-soft);
}

.lp-public-footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 1.2fr);
  gap: 28px;
  padding: 34px 0;
  color: var(--text-muted);
}

.lp-public-footer__brand {
  min-width: 0;
}

.lp-public-footer__brand img {
  width: 168px;
}

.lp-public-footer__brand p {
  max-width: 360px;
  margin: 14px 0 0;
  font-size: 0.9rem;
  font-weight: 700;
}

.lp-public-footer__links {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  justify-content: flex-end;
  gap: 12px 18px;
  font-size: 0.86rem;
  font-weight: 800;
}

.lp-public-footer__links a:hover {
  color: var(--brand-blue);
}

.lp-public-footer__copy {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 700;
}

.lp-auth-main {
  display: flex;
  min-height: 680px;
  align-items: center;
  justify-content: center;
  padding: 64px 0 86px;
  background:
    linear-gradient(180deg, #fff 0%, #fff 48%, var(--surface-soft) 100%);
}

.lp-auth-card {
  width: calc(100% - 40px);
  max-width: 520px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  background: #fff;
  padding: 36px;
  box-shadow: 0 24px 54px rgba(17, 33, 98, 0.1);
}

.lp-auth-card__head {
  margin-bottom: 24px;
  text-align: center;
}

.lp-auth-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.lp-auth-logo img {
  display: block;
  width: min(220px, 72vw);
}

.lp-auth-card__head h1 {
  margin: 0;
  color: var(--brand-navy);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1.3;
}

.lp-auth-card__head p {
  margin: 12px 0 0;
  color: var(--text-muted);
  font-size: 0.94rem;
  font-weight: 700;
}

.lp-auth-alert {
  margin-bottom: 18px;
  border: 1px solid rgba(248, 92, 77, 0.28);
  border-radius: 16px;
  background: #FFF6F5;
  padding: 12px 14px;
  color: #B93631;
  font-size: 0.9rem;
  font-weight: 800;
}

.lp-auth-google {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  gap: 10px;
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  background: #fff;
  color: var(--brand-navy);
  font-size: 0.94rem;
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(17, 33, 98, 0.06);
  transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.lp-auth-google:hover {
  border-color: rgba(11, 126, 208, 0.36);
  background: #F7FBFF;
  transform: translateY(-1px);
}

.lp-auth-google svg {
  width: 20px;
  height: 20px;
}

.lp-auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 22px 0;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 900;
}

.lp-auth-divider span {
  height: 1px;
  flex: 1;
  background: var(--border-soft);
}

.lp-auth-divider em {
  font-style: normal;
}

.lp-auth-form {
  display: grid;
  gap: 16px;
}

.lp-form-field {
  display: grid;
  gap: 7px;
}

.lp-form-field label {
  color: var(--brand-navy);
  font-size: 0.9rem;
  font-weight: 900;
}

.lp-form-field p {
  margin: 0;
  color: #B93631;
  font-size: 0.82rem;
  font-weight: 800;
}

.lp-auth-input {
  width: 100%;
  min-height: 50px;
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  background: #fff;
  padding: 10px 13px;
  color: var(--brand-navy);
  font-size: 1rem;
  font-weight: 700;
}

.lp-auth-input:focus {
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 4px rgba(11, 126, 208, 0.12);
}

.lp-auth-submit {
  width: 100%;
  margin-top: 4px;
}

.lp-auth-helper,
.lp-auth-switch {
  margin: 0;
  text-align: center;
}

.lp-auth-helper {
  font-size: 0.88rem;
}

.lp-auth-switch {
  margin-top: 22px;
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.lp-auth-helper a,
.lp-auth-switch a {
  color: var(--brand-blue);
  font-weight: 900;
}

.lp-auth-helper a:hover,
.lp-auth-switch a:hover {
  color: var(--brand-navy);
}

@media (max-width: 1040px) {
  .lp-header__inner {
    gap: 18px;
  }

  .lp-logo img {
    width: 178px;
  }

  .lp-nav {
    gap: 16px;
    font-size: 0.84rem;
  }

  .lp-hero__grid {
    grid-template-columns: 1fr;
    gap: 54px;
  }

  .lp-phone {
    justify-content: center;
  }

  .lp-card-grid--4,
  .lp-flow,
  .lp-pricing {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lp-course-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lp-flow article:not(:last-child)::after {
    display: none;
  }
}

@media (max-width: 1180px) {
  .lp-header__inner {
    flex-wrap: nowrap;
    min-height: 0;
    padding: 12px 0;
  }

  .lp-logo {
    width: auto;
    justify-content: flex-start;
  }

  .lp-logo img {
    width: 166px;
  }

  .lp-nav,
  .lp-header__actions {
    display: none;
  }

  .lp-mobile-menu {
    position: relative;
    display: block;
    flex: 0 0 auto;
  }
}

@media (max-width: 820px) {
  .lp-shell,
  .lp-shell--narrow {
    width: calc(100% - 28px);
  }

  .lp-header {
    position: static;
  }

  .lp-hero {
    padding: 50px 0 66px;
  }

  .lp-hero h1 {
    font-size: 2.42rem;
  }

  .lp-lead {
    font-size: 1rem;
  }

  .lp-proof-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lp-course-search__row {
    grid-template-columns: 1fr;
  }

  .lp-course-search button {
    width: 100%;
  }

  .lp-discovery-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lp-proof-list li {
    border-right: 0;
  }

  .lp-card-grid--3,
  .lp-course-grid,
  .lp-coach-grid,
  .lp-quality {
    grid-template-columns: 1fr;
  }

  .lp-section {
    padding: 70px 0;
  }

  .lp-section h2,
  .lp-quality h2,
  .lp-final h2 {
    font-size: 1.6rem;
  }

  .lp-section__head--split {
    align-items: flex-start;
    flex-direction: column;
  }

  .lp-phone {
    justify-content: center;
  }

  .lp-phone__frame {
    width: min(100%, 338px);
  }

  .lp-quality,
  .lp-coach-note,
  .lp-final__inner {
    padding: 28px;
  }

  .lp-coach-note {
    align-items: flex-start;
    flex-direction: column;
  }

  .lp-final__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .lp-footer__inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 26px 0;
  }

  .lp-footer__inner div {
    justify-content: flex-start;
  }

  .lp-public-footer__inner {
    grid-template-columns: 1fr;
  }

  .lp-public-footer__links {
    justify-content: flex-start;
  }

  .lp-auth-main,
  .lp-public-main {
    padding: 54px 0 72px;
  }
}

@media (max-width: 560px) {
  .lp-shell,
  .lp-shell--narrow {
    width: calc(100% - 32px);
  }

  .lp-btn {
    width: 100%;
    min-width: 0;
    padding-inline: 18px;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .lp-header__actions,
  .lp-hero__cta,
  .lp-course-card__actions {
    width: 100%;
  }

  .lp-hero__cta {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .lp-hero h1 {
    font-size: 1.9rem;
  }

  .lp-hero-discovery__lead {
    font-size: 0.98rem;
  }

  .lp-course-search {
    border-radius: 20px;
    padding: 14px;
  }

  .lp-search-keywords a {
    min-width: 0;
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .lp-discovery-strip {
    grid-template-columns: 1fr;
  }

  .lp-discovery-card {
    padding: 12px 14px;
  }

  .lp-lead br {
    display: none;
  }

  .lp-card-grid--4,
  .lp-flow,
  .lp-pricing {
    grid-template-columns: 1fr;
  }

  .lp-card,
  .lp-feature-card,
  .lp-course-card,
  .lp-coach-card,
  .lp-coach-note,
  .lp-pricing article {
    padding: 22px;
  }

  .lp-phone__frame {
    width: min(100%, 300px);
    border-width: 8px;
    border-radius: 36px;
  }

  .lp-phone__screen {
    min-height: 0;
    border-radius: 28px;
    padding: 42px 16px 18px;
  }

  .lp-demo-options button {
    min-height: 48px;
    font-size: 0.78rem;
  }

  .lp-answer-label {
    width: 26px;
    height: 26px;
  }

  .lp-proof-list {
    gap: 20px 0;
  }

  .lp-proof-list li {
    padding: 0 6px;
    overflow-wrap: anywhere;
  }

  .lp-demo-options button span:last-child {
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .lp-legal-card,
  .lp-auth-card {
    width: calc(100% - 32px);
    padding: 24px;
  }

  .lp-legal-head h1,
  .lp-auth-card__head h1 {
    font-size: 1.55rem;
  }

  .lp-legal-meta div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .lp-legal-table-wrap {
    overflow-x: visible;
  }

  .lp-legal-table,
  .lp-legal-table tbody,
  .lp-legal-table tr,
  .lp-legal-table th,
  .lp-legal-table td {
    display: block;
    width: 100%;
  }

  .lp-legal-table th {
    padding: 16px 0 4px;
  }

  .lp-legal-table td {
    padding: 0 0 16px;
  }

  .lp-public-footer__links {
    display: grid;
    grid-template-columns: 1fr;
  }
}

.lp-section__head--compact {
  max-width: 760px;
}

.lp-section__head--compact h1 {
  margin: 0;
  color: var(--brand-ink);
  font-size: clamp(2rem, 3.5vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.lp-section__head--compact p:last-child {
  margin: 0.75rem 0 0;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.8;
}

.lp-catalog-search {
  margin-top: 1.5rem;
}

.lp-catalog-categories {
  margin: 1rem 0 0;
  padding: 0;
  border: 0;
}

.lp-catalog-categories legend {
  margin-bottom: 0.7rem;
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.lp-catalog-categories div,
.lp-filter-chips,
.lp-course-badges,
.lp-course-detail-actions,
.lp-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.lp-catalog-categories label,
.lp-filter-chips a,
.lp-course-badges span,
.lp-result-count {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2.25rem;
  border: 1px solid rgba(17, 33, 98, 0.12);
  border-radius: 999px;
  background: #fff;
  padding: 0.45rem 0.8rem;
  color: var(--brand-ink);
  font-size: 0.84rem;
  font-weight: 800;
  text-decoration: none;
}

.lp-catalog-categories input {
  accent-color: var(--brand-blue);
}

.lp-filter-chips {
  margin-top: 1rem;
}

.lp-empty-state {
  grid-column: 1 / -1;
  border: 1px solid rgba(17, 33, 98, 0.1);
  border-radius: 18px;
  background: #fff;
  padding: 2rem;
  text-align: center;
}

.lp-empty-state h2 {
  margin: 0;
  color: var(--brand-ink);
  font-size: 1.25rem;
}

.lp-empty-state p {
  margin: 0.6rem 0 1.2rem;
  color: var(--text-muted);
}

.lp-pagination {
  justify-content: center;
  margin-top: 2rem;
}

.lp-course-card h3 a {
  color: inherit;
  text-decoration: none;
}

.lp-course-card h3 a:hover {
  text-decoration: underline;
}

.lp-prose {
  display: grid;
  gap: 2rem;
}

.lp-prose section {
  border-bottom: 1px solid rgba(17, 33, 98, 0.08);
  padding-bottom: 1.6rem;
}

.lp-prose section:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.lp-prose h2,
.lp-course-side h2,
.lp-course-summary h2 {
  margin: 0 0 0.75rem;
  color: var(--brand-ink);
  font-size: 1.35rem;
  line-height: 1.4;
  letter-spacing: 0;
}

.lp-prose h3,
.lp-related-card h3 {
  margin: 0 0 0.4rem;
  color: var(--brand-ink);
  font-size: 1rem;
  line-height: 1.5;
}

.lp-prose p,
.lp-prose li,
.lp-course-side p,
.lp-course-side dd,
.lp-course-summary dd,
.lp-related-card p {
  color: var(--text-muted);
  line-height: 1.85;
}

.lp-prose ul,
.lp-prose ol {
  margin: 0.8rem 0 0;
  padding-left: 1.3rem;
}

.lp-faq-list,
.lp-course-side,
.lp-related-grid {
  display: grid;
  gap: 1rem;
}

.lp-faq-list article,
.lp-course-side section,
.lp-course-summary,
.lp-related-card {
  border: 1px solid rgba(17, 33, 98, 0.1);
  border-radius: 16px;
  background: #fff;
  padding: 1.1rem;
}

.lp-course-detail-hero,
.lp-course-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 2rem;
  align-items: start;
}

.lp-course-detail-hero h1 {
  margin: 1rem 0 0;
  color: var(--brand-ink);
  font-size: clamp(2rem, 3vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: 0;
}

.lp-course-detail-hero p {
  max-width: 780px;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.9;
}

.lp-course-summary dl,
.lp-course-side dl {
  display: grid;
  gap: 0.9rem;
  margin: 0;
}

.lp-course-summary div,
.lp-course-side dl div {
  display: grid;
  gap: 0.25rem;
}

.lp-course-summary dt,
.lp-course-side dt {
  color: #5f6b7d;
  font-size: 0.78rem;
  font-weight: 800;
}

.lp-course-summary dd,
.lp-course-side dd {
  margin: 0;
  color: var(--brand-ink);
  font-weight: 800;
}

.lp-course-side .lp-btn {
  width: 100%;
}

.lp-related-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lp-related-card a {
  color: inherit;
  text-decoration: none;
}

.lp-related-card a:hover {
  text-decoration: underline;
}

@media (max-width: 900px) {
  .lp-course-detail-hero,
  .lp-course-detail-grid,
  .lp-related-grid {
    grid-template-columns: 1fr;
  }
}
/* Public UI redesign 2026-06-24 */
:root {
  --brand-navy: #112162;
  --brand-blue: #0b7ed0;
  --brand-teal: #0aa99d;
  --brand-orange: #ee9814;
  --brand-coral: #ef5a4f;
  --brand-ink: #112162;
  --text-strong: #172033;
  --text-body: #344054;
  --text-muted: #667085;
  --surface: #ffffff;
  --surface-soft: #f6f8fc;
  --surface-brand: #f1f6fc;
  --border: #e3e9f2;
  --border-soft: #e3e9f2;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-card: 16px;
}

html {
  scroll-padding-top: 88px;
}

.lp-shell {
  max-width: 1200px;
}

.lp-shell--narrow {
  max-width: 760px;
}

.lp-section {
  padding: 92px 0;
}

.lp-header {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: saturate(180%) blur(12px);
  box-shadow: none;
}

.lp-header__inner {
  min-height: 74px;
}

.lp-logo img {
  width: 176px;
}

.lp-nav a[aria-current="page"],
.lp-mobile-menu__nav a[aria-current="page"] {
  color: var(--brand-blue);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}

.lp-mobile-menu__button {
  width: auto;
  min-width: 104px;
  height: 46px;
  flex-direction: row;
  gap: 10px;
  box-shadow: none;
}

.lp-mobile-menu__button span {
  width: auto;
  height: auto;
  background: transparent;
}

.lp-mobile-menu__label {
  color: var(--brand-navy);
  font-size: 0.86rem;
  font-weight: 900;
}

.lp-mobile-menu__lines {
  display: inline-flex !important;
  width: 20px !important;
  flex-direction: column;
  gap: 5px;
}

.lp-mobile-menu__lines span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: var(--brand-navy);
}

.lp-mobile-menu[open] .lp-mobile-menu__label::after {
  content: " 開く";
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.lp-btn {
  border-radius: var(--radius-sm);
}

.lp-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.lp-catalog-page .lp-section {
  padding: 0;
}

.lp-catalog-form {
  background: var(--surface);
}

.lp-catalog-hero {
  padding: 82px 0 30px !important;
  background: var(--surface);
}

.lp-catalog-hero__inner {
  display: grid;
  gap: 30px;
  justify-items: center;
  text-align: center;
}

.lp-catalog-hero__copy {
  max-width: 760px;
}

.lp-catalog-hero h1,
.lp-about-hero h1 {
  margin: 0;
  color: var(--brand-navy);
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.12;
  letter-spacing: 0;
}

.lp-catalog-hero p,
.lp-about-hero__copy p,
.lp-about-pricing p,
.lp-final-cta p {
  margin: 18px 0 0;
  color: var(--text-body);
  font-size: 1.04rem;
  line-height: 1.8;
}

.lp-catalog-searchbox {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  width: min(840px, 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 10px;
}

.lp-catalog-searchbox input,
.lp-filter-field select {
  min-height: 48px;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--text-strong);
  font-size: 1rem;
}

.lp-catalog-searchbox input {
  border-color: transparent;
  padding: 0 14px;
}

.lp-catalog-searchbox button {
  min-height: 48px;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--brand-blue);
  padding: 0 26px;
  color: #fff;
  font-weight: 900;
  cursor: pointer;
}

.lp-catalog-searchbox button:hover {
  background: var(--brand-navy);
}

.lp-catalog-filters {
  padding: 30px 0 44px !important;
  border-bottom: 1px solid var(--border);
  background: var(--surface-soft);
}

.lp-catalog-filters__head,
.lp-results-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.lp-catalog-filters h2,
.lp-results-head h2,
.lp-about-page h2 {
  margin: 0;
  color: var(--brand-navy);
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  line-height: 1.35;
}

.lp-filter-reset {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 0 14px;
  color: var(--brand-blue);
  font-size: 0.9rem;
  font-weight: 900;
}

.lp-catalog-filters__grid {
  display: grid;
  grid-template-columns: minmax(160px, 220px) minmax(180px, 260px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.lp-filter-field label,
.lp-filter-categories legend {
  display: block;
  margin-bottom: 8px;
  color: var(--text-muted);
  font-size: 0.86rem;
  font-weight: 900;
}

.lp-filter-field select {
  padding: 0 12px;
}

.lp-filter-categories {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.lp-filter-categories div,
.lp-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.lp-filter-categories label,
.lp-filter-chips a,
.lp-result-count {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 0 12px;
  color: var(--text-strong);
  font-size: 0.88rem;
  font-weight: 800;
}

.lp-filter-categories input {
  width: 16px;
  height: 16px;
  accent-color: var(--brand-blue);
}

.lp-filter-chips {
  margin-top: 16px;
}

.lp-filter-chips a::after {
  content: "×";
  color: var(--text-muted);
}

.lp-catalog-results {
  padding: 64px 0 96px !important;
}

.lp-course-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.lp-course-card {
  display: grid;
  grid-template-rows: 1fr auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 22px;
  box-shadow: none;
}

.lp-course-card__category {
  margin: 0 0 12px;
  color: var(--brand-blue);
  font-size: 0.82rem;
  font-weight: 900;
}

.lp-course-card h3 {
  margin: 0;
  color: var(--text-strong);
  font-size: 1.25rem;
  line-height: 1.45;
}

.lp-course-card h3 a:focus-visible,
.lp-course-card__actions a:focus-visible,
.lp-filter-reset:focus-visible,
.lp-catalog-searchbox input:focus-visible,
.lp-catalog-searchbox button:focus-visible,
.lp-filter-field select:focus-visible,
.lp-filter-categories input:focus-visible {
  outline: 3px solid rgba(11, 126, 208, 0.32);
  outline-offset: 3px;
}

.lp-course-card__meta-list,
.lp-course-card__facts {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
}

.lp-course-card__meta-list div,
.lp-course-card__facts div {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
}

.lp-course-card dt {
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 900;
}

.lp-course-card dd {
  min-width: 0;
  margin: 0;
  color: var(--text-strong);
  font-size: 0.92rem;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.lp-course-card__description {
  display: -webkit-box;
  margin: 16px 0 0;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  color: var(--text-body);
  font-size: 0.94rem;
  line-height: 1.7;
}

.lp-course-card__actions {
  justify-content: flex-start;
  margin-top: 20px;
}

.lp-empty-state {
  grid-column: 1 / -1;
  max-width: 760px;
  margin: 0 auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  padding: 40px;
  text-align: center;
}

.lp-empty-state h2 {
  color: var(--brand-navy);
}

.lp-about-hero {
  padding: 92px 0 !important;
  background: var(--surface);
}

.lp-about-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 480px);
  gap: 56px;
  align-items: center;
}

.lp-about-hero__actions,
.lp-final-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.lp-study-preview {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface-soft);
  padding: 18px;
}

.lp-study-preview__label {
  margin: 0 0 12px;
  color: var(--brand-navy);
  font-size: 0.86rem;
  font-weight: 900;
}

.lp-study-preview__screen {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 20px;
}

.lp-study-preview__screen h2 {
  font-size: 1.1rem;
}

.lp-study-preview__question {
  margin: 12px 0 16px;
  color: var(--text-strong);
  font-weight: 800;
}

.lp-study-preview__options {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.lp-study-preview__options li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px;
  color: var(--text-body);
}

.lp-study-preview__options li.is-correct {
  border-color: rgba(10, 169, 157, 0.6);
  background: #f0fbfa;
}

.lp-study-preview__options strong {
  color: var(--brand-teal);
  font-size: 0.78rem;
}

.lp-answer-label {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  color: #fff;
  font-weight: 900;
}

.lp-answer-label--a { background: var(--brand-blue); }
.lp-answer-label--b { background: var(--brand-teal); }
.lp-answer-label--c { background: var(--brand-orange); }
.lp-answer-label--d { background: var(--brand-coral); }

.lp-study-preview__answer {
  margin-top: 14px;
  border-left: 4px solid var(--brand-teal);
  padding-left: 12px;
}

.lp-study-preview__answer p,
.lp-study-preview__note {
  margin: 0;
  color: var(--text-body);
  font-size: 0.92rem;
  line-height: 1.7;
}

.lp-study-preview__note {
  margin-top: 12px;
  color: var(--text-muted);
}

.lp-feature-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.lp-feature-list article,
.lp-flow-steps li {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 22px;
}

.lp-feature-list h3,
.lp-flow-steps h3 {
  margin: 0;
  color: var(--brand-navy);
  font-size: 1.08rem;
}

.lp-feature-list p,
.lp-flow-steps p,
.lp-policy-panel p {
  margin: 10px 0 0;
  color: var(--text-body);
  line-height: 1.75;
}

.lp-learning-flow {
  background: var(--surface-soft);
}

.lp-flow-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.lp-flow-steps span {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  border-radius: 999px;
  background: var(--brand-navy);
  color: #fff;
  font-weight: 900;
}

.lp-publishing-policy {
  background: #fff;
}

.lp-policy-panel {
  border: 1px solid #d9e9f8;
  border-radius: var(--radius-lg);
  background: var(--surface-brand);
  padding: 36px;
}

.lp-about-pricing {
  text-align: center;
}

.lp-about-pricing .lp-btn {
  margin-top: 24px;
}

.lp-about-faq {
  background: var(--surface-soft);
  scroll-margin-top: 96px;
}

.lp-faq-list {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.lp-faq-list details {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 0;
}

.lp-faq-list summary {
  min-height: 54px;
  cursor: pointer;
  padding: 16px 18px;
  color: var(--text-strong);
  font-weight: 900;
}

.lp-faq-list summary:focus-visible {
  outline: 3px solid rgba(11, 126, 208, 0.32);
  outline-offset: 3px;
}

.lp-faq-list details p {
  margin: 0;
  border-top: 1px solid var(--border);
  padding: 16px 18px 18px;
  color: var(--text-body);
}

.lp-final-cta {
  text-align: center;
}

.lp-final-cta__inner {
  max-width: 760px;
}

.lp-final-cta__actions {
  justify-content: center;
}

@media (max-width: 1180px) {
  .lp-header__actions {
    display: none;
  }

  .lp-mobile-menu {
    display: block;
    position: relative;
  }

  .lp-nav {
    display: none;
  }
}

@media (max-width: 1279px) {
  .lp-course-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .lp-section {
    padding: 68px 0;
  }

  .lp-catalog-filters__grid,
  .lp-about-hero__inner,
  .lp-feature-list,
  .lp-flow-steps {
    grid-template-columns: 1fr;
  }

  .lp-about-hero__inner {
    gap: 34px;
  }
}

@media (max-width: 767px) {
  .lp-course-grid {
    grid-template-columns: 1fr;
  }

  .lp-course-card {
    max-width: 100%;
  }
}

@media (max-width: 560px) {
  .lp-shell,
  .lp-shell--narrow {
    width: calc(100% - 40px);
  }

  .lp-header__inner {
    min-height: 70px;
  }

  .lp-logo img {
    width: 150px;
  }

  .lp-catalog-hero {
    padding-top: 60px !important;
  }

  .lp-catalog-searchbox {
    grid-template-columns: 1fr;
  }

  .lp-catalog-searchbox button {
    width: 100%;
  }

  .lp-catalog-filters__head,
  .lp-results-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .lp-course-card__meta-list div,
  .lp-course-card__facts div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .lp-study-preview__options li {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .lp-study-preview__options strong {
    grid-column: 2;
  }

  .lp-policy-panel,
  .lp-empty-state {
    padding: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* Public UI cleanup 2026-06-24 */
.lp-mobile-menu[open] .lp-mobile-menu__label::after {
  content: "";
  display: none;
}

.lp-course-card__thumbnail {
  display: block;
  margin-bottom: 18px;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-soft);
}

.lp-course-card__thumbnail img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.lp-course-card__status {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin: 12px 0 0;
  border-radius: 999px;
  background: #e8f7f2;
  padding: 6px 10px;
  color: #087a61;
  font-size: 0.78rem;
  font-weight: 900;
}

/* Public keyboard focus fallback 2026-06-26 */
.lp-page .lp-header a:focus,
.lp-page .lp-footer a:focus,
.lp-page .lp-mobile-menu__button:focus,
.lp-page .lp-mobile-menu__panel a:focus,
.lp-page .lp-auth-card a:focus,
.lp-page .lp-auth-card button:focus,
.lp-page .lp-auth-card input:focus,
.lp-modern-page a:focus,
.lp-modern-page button:focus,
.lp-modern-page input:focus,
.lp-modern-page select:focus,
.lp-modern-page summary:focus {
  outline: 3px solid rgba(79, 70, 229, 0.34);
  outline-offset: 3px;
}
/* Public keyboard focus hardening 2026-06-26 */
.lp-page .lp-header a:focus,
.lp-page .lp-footer a:focus,
.lp-page .lp-mobile-menu__button:focus,
.lp-page .lp-mobile-menu__panel a:focus,
.lp-page .lp-auth-card a:focus,
.lp-page .lp-auth-card button:focus,
.lp-page .lp-auth-card input:focus,
.lp-modern-page a:focus,
.lp-modern-page button:focus,
.lp-modern-page input:focus,
.lp-modern-page select:focus,
.lp-modern-page summary:focus {
  outline-color: rgba(79, 70, 229, 0.42) !important;
  outline-style: solid !important;
  outline-width: 3px !important;
  outline-offset: 3px !important;
}
/* Public-page scoped focus baseline 2026-06-26 */
.lp-page a:focus,
.lp-page button:focus,
.lp-page input:focus,
.lp-page select:focus,
.lp-page summary:focus {
  outline-color: rgba(79, 70, 229, 0.42) !important;
  outline-style: solid !important;
  outline-width: 3px !important;
  outline-offset: 3px !important;
}

/* Editorial public landing page 2026-07-11 */
.lp-page {
  --studio-ink: #151b2c;
  --studio-navy: #14224a;
  --studio-blue: #176eb5;
  --studio-blue-dark: #0d4f89;
  --studio-teal: #16877f;
  --studio-paper: #f4f1ea;
  --studio-paper-light: #faf9f6;
  --studio-white: #ffffff;
  --studio-copy: #555d6d;
  --studio-muted: #7a808b;
  --studio-line: #d8d5ce;
  --studio-line-dark: rgba(255, 255, 255, 0.2);
}

.lp-public-header {
  border-bottom: 1px solid rgba(21, 27, 44, 0.1);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: none;
}

.lp-public-header .lp-header__inner {
  min-height: 72px;
}

.lp-public-header .lp-logo img {
  width: 164px;
}

.lp-public-header .lp-public-nav {
  gap: 30px;
  color: var(--studio-ink);
  font-size: 0.84rem;
  font-weight: 700;
}

.lp-public-header .lp-public-nav a {
  position: relative;
  padding: 10px 0;
}

.lp-public-header .lp-public-nav a::after {
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 1px;
  background: var(--studio-blue);
  content: "";
  opacity: 0;
  transform: scaleX(0.35);
  transition: opacity 160ms ease, transform 160ms ease;
}

.lp-public-header .lp-public-nav a[aria-current="page"]::after,
.lp-public-header .lp-public-nav a:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.lp-public-header .lp-header__actions .lp-btn {
  min-height: 40px;
  border-radius: 7px;
  padding-inline: 18px;
  font-size: 0.82rem;
  box-shadow: none;
}

.lp-public-header .lp-header__actions .lp-btn--primary {
  background: var(--studio-navy);
}

.lp-public-header .lp-header__actions .lp-btn--primary:hover {
  background: var(--studio-blue-dark);
}

.lp-studio {
  overflow: hidden;
  background: var(--studio-paper-light);
  color: var(--studio-ink);
}

.lp-studio .lp-shell {
  max-width: 1160px;
}

.lp-studio .lp-btn {
  min-width: 0;
  border-radius: 7px;
  box-shadow: none;
}

.lp-studio .lp-btn--primary {
  background: var(--studio-navy);
}

.lp-studio .lp-btn--primary:hover {
  background: var(--studio-blue-dark);
  box-shadow: none;
}

.lp-studio .lp-btn--ghost {
  border-color: rgba(21, 27, 44, 0.2);
  background: transparent;
  color: var(--studio-ink);
}

.lp-studio .lp-btn--ghost:hover {
  border-color: var(--studio-blue);
  background: transparent;
  color: var(--studio-blue-dark);
}

.lp-studio-label {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 20px;
  color: var(--studio-blue-dark);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.09em;
}

.lp-studio-label::before {
  width: 28px;
  height: 1px;
  background: currentColor;
  content: "";
}

.lp-studio-label--light {
  color: #93d3cf;
}

.lp-studio-text-link {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  border-bottom: 1px solid rgba(21, 27, 44, 0.45);
  color: var(--studio-ink);
  font-size: 0.84rem;
  font-weight: 700;
  text-decoration: none;
}

.lp-studio-text-link:hover {
  border-color: var(--studio-blue);
  color: var(--studio-blue-dark);
}

.lp-studio-section {
  padding: clamp(80px, 9vw, 124px) 0;
}

.lp-studio-hero {
  border-bottom: 1px solid var(--studio-line);
  background: var(--studio-paper);
  padding: clamp(72px, 9vw, 126px) 0;
}

.lp-studio-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(430px, 0.78fr);
  gap: clamp(54px, 8vw, 108px);
  align-items: center;
}

.lp-studio-hero__copy {
  max-width: 670px;
}

.lp-studio-hero h1 {
  margin: 0;
  color: var(--studio-ink);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Noto Serif JP", serif;
  font-size: clamp(3.15rem, 5.6vw, 5.35rem);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 1.13;
}

.lp-studio-hero h1 em {
  color: var(--studio-blue-dark);
  font-style: normal;
}

.lp-studio-hero__lead {
  max-width: 630px;
  margin: 30px 0 0;
  color: var(--studio-copy);
  font-size: clamp(1rem, 1.35vw, 1.08rem);
  font-weight: 500;
  line-height: 2;
}

.lp-studio-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 26px;
  margin-top: 36px;
}

.lp-studio-hero__actions .lp-btn {
  min-height: 52px;
  padding-inline: 28px;
}

.lp-studio-hero__note {
  margin: 20px 0 0;
  color: var(--studio-muted);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.lp-studio-specimen {
  border: 1px solid #c9c6bf;
  background: var(--studio-white);
  box-shadow: 16px 18px 0 rgba(20, 34, 74, 0.08);
}

.lp-studio-specimen > header {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--studio-line);
  padding: 0 22px;
}

.lp-studio-specimen > header span {
  color: var(--studio-ink);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.lp-studio-specimen > header small {
  color: var(--studio-muted);
  font-size: 0.66rem;
  font-weight: 700;
}

.lp-studio-specimen__course {
  margin: 24px 24px 0;
  color: var(--studio-blue-dark);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.lp-studio-specimen h2 {
  margin: 10px 24px 20px;
  color: var(--studio-ink);
  font-size: 1rem;
  line-height: 1.75;
}

.lp-studio-specimen__options {
  display: grid;
  gap: 0;
  margin: 0 24px;
  border-top: 1px solid var(--studio-line);
}

.lp-studio-specimen__options > span {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-height: 48px;
  border-bottom: 1px solid var(--studio-line);
  color: #555d6d;
  font-size: 0.76rem;
  font-weight: 600;
}

.lp-studio-specimen__options b {
  color: var(--studio-muted);
  font-size: 0.69rem;
  font-weight: 800;
}

.lp-studio-specimen__options > span.is-selected {
  color: var(--studio-ink);
  font-weight: 700;
}

.lp-studio-specimen__options > span.is-selected b {
  display: inline-flex;
  width: 25px;
  height: 25px;
  align-items: center;
  justify-content: center;
  background: var(--studio-blue);
  color: #fff;
}

.lp-studio-specimen__answer {
  margin: 20px 24px 0;
  border-left: 3px solid var(--studio-teal);
  background: #eef7f5;
  padding: 13px 15px;
}

.lp-studio-specimen__answer strong {
  color: #116f69;
  font-size: 0.76rem;
}

.lp-studio-specimen__answer p {
  margin: 4px 0 0;
  color: #42645f;
  font-size: 0.72rem;
  line-height: 1.65;
}

.lp-studio-specimen > footer {
  margin-top: 20px;
  border-top: 1px solid var(--studio-line);
  padding: 14px 24px;
  color: var(--studio-muted);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.lp-studio-principles {
  border-bottom: 1px solid var(--studio-line);
  background: var(--studio-white);
  padding: clamp(72px, 8vw, 110px) 0;
}

.lp-studio-principles__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(500px, 1fr);
  gap: clamp(54px, 8vw, 112px);
}

.lp-studio-principles h2 {
  margin: 0;
  color: var(--studio-ink);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Noto Serif JP", serif;
  font-size: clamp(2rem, 3.3vw, 3.2rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.35;
}

.lp-studio-principles__list {
  border-top: 1px solid var(--studio-ink);
}

.lp-studio-principles__list article {
  display: grid;
  grid-template-columns: minmax(160px, 0.72fr) minmax(0, 1fr);
  gap: 30px;
  border-bottom: 1px solid var(--studio-line);
  padding: 24px 0;
}

.lp-studio-principles__list h3 {
  margin: 0;
  color: var(--studio-ink);
  font-size: 0.94rem;
  font-weight: 800;
}

.lp-studio-principles__list p {
  margin: 0;
  color: var(--studio-copy);
  font-size: 0.87rem;
  line-height: 1.85;
}

.lp-studio-catalog {
  border-bottom: 1px solid var(--studio-line);
  background: var(--studio-paper-light);
}

.lp-studio-heading {
  margin-bottom: 42px;
}

.lp-studio-heading--split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 44px;
  align-items: end;
}

.lp-studio-heading h2,
.lp-studio-demo__copy h2,
.lp-studio-final h2 {
  margin: 0;
  color: var(--studio-ink);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Noto Serif JP", serif;
  font-size: clamp(2.2rem, 4vw, 3.75rem);
  font-weight: 600;
  letter-spacing: -0.05em;
  line-height: 1.3;
}

.lp-studio-heading > div > p:last-child {
  max-width: 680px;
  margin: 16px 0 0;
  color: var(--studio-copy);
  font-size: 0.94rem;
  line-height: 1.85;
}

.lp-studio-count {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 4px;
  color: var(--studio-muted);
}

.lp-studio-count strong {
  color: var(--studio-navy);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.9rem;
  font-weight: 500;
  line-height: 1;
}

.lp-studio-count span {
  font-size: 0.72rem;
  font-weight: 700;
}

.lp-studio-catalog-form {
  display: grid;
  gap: 18px;
  border-top: 1px solid var(--studio-ink);
  border-bottom: 1px solid var(--studio-line);
  background: transparent;
  padding: 24px 0 22px;
}

.lp-studio-searchbox {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  border: 1px solid #bbb8b1;
  background: var(--studio-white);
}

.lp-studio-searchbox:focus-within {
  border-color: var(--studio-blue);
  box-shadow: 0 0 0 2px rgba(23, 110, 181, 0.12);
}

.lp-studio-searchbox__icon {
  position: relative;
  width: 17px;
  height: 17px;
  margin-left: 20px;
  border: 1.5px solid var(--studio-muted);
  border-radius: 50%;
}

.lp-studio-searchbox__icon::after {
  position: absolute;
  right: -5px;
  bottom: -3px;
  width: 7px;
  height: 1.5px;
  background: var(--studio-muted);
  content: "";
  transform: rotate(45deg);
}

.lp-studio-searchbox input {
  width: 100%;
  min-width: 0;
  min-height: 58px;
  border: 0;
  outline: 0;
  background: transparent;
  padding: 0 18px;
  color: var(--studio-ink);
  font-size: 0.95rem;
  font-weight: 600;
}

.lp-studio-searchbox input::placeholder {
  color: #91959d;
  font-weight: 500;
}

.lp-studio-searchbox button {
  min-height: 44px;
  margin-right: 7px;
  cursor: pointer;
  border: 0;
  border-radius: 5px;
  background: var(--studio-navy);
  padding: 0 24px;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
}

.lp-studio-searchbox button:hover {
  background: var(--studio-blue-dark);
}

.lp-studio-category-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
}

.lp-studio-category-chips a {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  border-bottom: 1px solid transparent;
  color: #686f7d;
  font-size: 0.77rem;
  font-weight: 700;
  text-decoration: none;
}

.lp-studio-category-chips a.is-active,
.lp-studio-category-chips a:hover {
  border-bottom-color: var(--studio-blue);
  color: var(--studio-blue-dark);
}

.lp-studio-filter {
  border: 0;
  border-top: 1px solid var(--studio-line);
  border-radius: 0;
  background: transparent;
}

.lp-studio-filter summary {
  min-height: 38px;
  padding: 14px 0 0;
  color: var(--studio-muted);
  font-size: 0.75rem;
  font-weight: 700;
}

.lp-studio-filter[open] summary {
  border-bottom: 0;
}

.lp-studio-filter .lp-catalog-filters__grid {
  padding: 20px 0 10px;
}

.lp-studio-filter .lp-filter-actions {
  padding: 10px 0 0;
}

.lp-studio-filter .lp-filter-actions .lp-btn {
  min-height: 40px;
}

.lp-studio-results-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  margin: 48px 0 18px;
}

.lp-studio-results-head h2 {
  margin: 0;
  color: var(--studio-ink);
  font-size: 1.15rem;
  font-weight: 800;
}

.lp-studio-results-head > span {
  color: var(--studio-muted);
  font-size: 0.74rem;
  font-weight: 700;
}

.lp-studio-course-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.lp-studio-course-grid .lp-course-card--catalog {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--studio-line);
  border-top: 3px solid var(--studio-navy);
  border-radius: 0;
  background: var(--studio-white);
  padding: 28px;
  box-shadow: none;
  transition: border-color 160ms ease, transform 160ms ease;
}

.lp-studio-course-grid .lp-course-card--catalog:hover {
  border-color: #aaa79f;
  border-top-color: var(--studio-blue);
  transform: translateY(-2px);
}

.lp-studio-course-grid .lp-course-card__thumbnail {
  display: block;
  overflow: hidden;
  margin: -28px -28px 26px;
  border-bottom: 1px solid var(--studio-line);
  aspect-ratio: 16 / 7;
  background: var(--studio-paper);
}

.lp-studio-course-grid .lp-course-card__thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lp-studio-course-grid .lp-course-card__topline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.lp-studio-course-grid .lp-status,
.lp-studio-course-grid .lp-course-card__category {
  min-height: auto;
  border-radius: 3px;
  padding: 4px 7px;
  font-size: 0.68rem;
  font-weight: 800;
}

.lp-studio-course-grid .lp-status--available {
  background: #e8f3f1;
  color: #116f69;
}

.lp-studio-course-grid .lp-course-card__category {
  background: #eceef2;
  color: #586071;
}

.lp-studio-course-grid .lp-course-card--catalog h3 {
  margin: 0;
  color: var(--studio-ink);
  font-size: 1.3rem;
  line-height: 1.55;
}

.lp-studio-course-grid .lp-course-card--catalog h3 a {
  text-decoration: none;
}

.lp-studio-course-grid .lp-course-card__status {
  margin: 9px 0 0;
  color: var(--studio-teal);
  font-size: 0.77rem;
  font-weight: 800;
}

.lp-studio-course-grid .lp-course-card__description {
  margin: 14px 0 0;
  color: var(--studio-copy);
  font-size: 0.86rem;
  line-height: 1.8;
}

.lp-studio-course-grid .lp-course-card__features {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.lp-studio-course-grid .lp-course-card__features li {
  min-height: auto;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0;
  color: var(--studio-muted);
  font-size: 0.7rem;
  font-weight: 700;
}

.lp-studio-course-grid .lp-course-card__features li + li::before {
  margin: 0 8px;
  color: #b1aea7;
  content: "/";
}

.lp-studio-course-grid .lp-course-card__facts {
  margin-top: 22px;
  border-top: 1px solid var(--studio-line);
}

.lp-studio-course-grid .lp-course-card__facts div {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 14px;
  border-bottom: 1px solid #ebe8e2;
  padding: 9px 0;
}

.lp-studio-course-grid .lp-course-card__facts dt,
.lp-studio-course-grid .lp-course-card__facts dd {
  margin: 0;
  font-size: 0.75rem;
}

.lp-studio-course-grid .lp-course-card__facts dt {
  color: var(--studio-muted);
  font-weight: 700;
}

.lp-studio-course-grid .lp-course-card__facts dd {
  color: var(--studio-ink);
  font-weight: 700;
}

.lp-studio-course-grid .lp-course-card__actions {
  display: block;
  margin-top: auto;
  padding-top: 24px;
}

.lp-studio-course-grid .lp-course-card__actions .lp-btn {
  min-height: 44px;
  width: 100%;
  padding-inline: 16px;
  font-size: 0.8rem;
}

.lp-studio-empty-state {
  grid-column: 1 / -1;
  border: 1px solid var(--studio-line);
  background: var(--studio-white);
  padding: clamp(32px, 5vw, 58px);
}

.lp-studio-empty-state h2 {
  margin: 0;
  color: var(--studio-ink);
  font-size: 1.3rem;
}

.lp-studio-empty-state p {
  margin: 10px 0 0;
  color: var(--studio-copy);
  line-height: 1.8;
}

.lp-studio-inline-actions,
.lp-studio-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.lp-studio-pagination {
  justify-content: center;
}

.lp-studio-demo {
  border-bottom: 1px solid var(--studio-line);
  background: var(--studio-white);
}

.lp-studio-demo__grid {
  display: grid;
  grid-template-columns: minmax(480px, 1fr) minmax(0, 0.72fr);
  gap: clamp(56px, 9vw, 118px);
  align-items: center;
}

.lp-studio-demo-card {
  border: 1px solid #bdbab3;
  background: var(--studio-paper-light);
  padding: clamp(24px, 3.5vw, 38px);
}

.lp-studio-demo-card__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--studio-line);
  padding-bottom: 14px;
}

.lp-studio-demo-card__head span {
  color: var(--studio-ink);
  font-size: 0.77rem;
  font-weight: 800;
}

.lp-studio-demo-card__head small {
  color: var(--studio-muted);
  font-size: 0.67rem;
  font-weight: 600;
}

.lp-studio-demo-card__course {
  margin: 26px 0 9px;
  color: var(--studio-blue-dark);
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.lp-studio-demo-card h3 {
  margin: 0 0 22px;
  color: var(--studio-ink);
  font-size: 1.08rem;
  line-height: 1.75;
}

.lp-studio-demo-options {
  display: grid;
  gap: 8px;
}

.lp-studio-demo-options button {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  width: 100%;
  min-height: 52px;
  cursor: pointer;
  border: 1px solid var(--studio-line);
  border-radius: 0;
  background: var(--studio-white);
  padding: 9px 13px;
  color: #4e5667;
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  transition: border-color 140ms ease, background-color 140ms ease;
}

.lp-studio-demo-options button:hover {
  border-color: #8f969f;
  background: #fbfcfd;
}

.lp-studio-demo-options .lp-answer-label {
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  border: 1px solid #c8cbd1;
  border-radius: 0;
  color: var(--studio-muted);
  font-size: 0.7rem;
  font-weight: 800;
}

.lp-studio-demo-options button.is-correct {
  border-color: var(--studio-teal);
  background: #eef7f5;
}

.lp-studio-demo-options button.is-correct .lp-answer-label {
  border-color: var(--studio-teal);
  background: var(--studio-teal);
  color: #fff;
}

.lp-studio-demo-options button.is-wrong {
  border-color: #b96963;
  background: #fbf2f1;
}

.lp-studio-demo-options button.is-wrong .lp-answer-label {
  border-color: #a9524c;
  background: #a9524c;
  color: #fff;
}

.lp-studio-demo-result {
  margin-top: 16px;
  border: 1px solid #b9d8d4;
  border-left: 3px solid var(--studio-teal);
  border-radius: 0;
  background: #eef7f5;
  padding: 15px 16px;
}

.lp-studio-demo-result .lp-demo-result__title {
  margin: 0 0 6px;
  color: #116f69;
  font-size: 0.86rem;
  font-weight: 800;
}

.lp-studio-demo-result > p {
  margin: 0;
  color: #3d625e;
  font-size: 0.78rem;
  line-height: 1.75;
}

.lp-studio-demo-result > p strong {
  color: #116f69;
}

.lp-studio-demo-result__note {
  margin-top: 10px !important;
  border-top: 1px solid #c9e0dd;
  padding-top: 9px;
  font-size: 0.71rem !important;
  font-weight: 700;
}

.lp-studio-demo__copy > p:not(.lp-studio-label) {
  margin: 22px 0 0;
  color: var(--studio-copy);
  font-size: 0.94rem;
  line-height: 1.95;
}

.lp-studio-demo__copy dl {
  margin: 34px 0 0;
  border-top: 1px solid var(--studio-ink);
}

.lp-studio-demo__copy dl > div {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 22px;
  border-bottom: 1px solid var(--studio-line);
  padding: 14px 0;
}

.lp-studio-demo__copy dt,
.lp-studio-demo__copy dd {
  margin: 0;
  font-size: 0.8rem;
}

.lp-studio-demo__copy dt {
  color: var(--studio-blue-dark);
  font-weight: 800;
}

.lp-studio-demo__copy dd {
  color: var(--studio-copy);
  font-weight: 600;
}

.lp-studio-quality {
  background: var(--studio-navy);
  padding: clamp(80px, 9vw, 120px) 0;
  color: #fff;
}

.lp-studio-quality__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(440px, 1fr);
  gap: clamp(56px, 9vw, 118px);
}

.lp-studio-quality h2 {
  margin: 0;
  color: #fff;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Noto Serif JP", serif;
  font-size: clamp(2.25rem, 4vw, 3.8rem);
  font-weight: 600;
  letter-spacing: -0.05em;
  line-height: 1.32;
}

.lp-studio-quality__lead {
  max-width: 520px;
  margin: 24px 0 0;
  color: #c5cada;
  font-size: 0.94rem;
  line-height: 1.95;
}

.lp-studio-quality__list {
  border-top: 1px solid rgba(255, 255, 255, 0.5);
}

.lp-studio-quality__list article {
  border-bottom: 1px solid var(--studio-line-dark);
  padding: 22px 0;
}

.lp-studio-quality__list h3 {
  margin: 0;
  color: #fff;
  font-size: 0.96rem;
  font-weight: 800;
}

.lp-studio-quality__list p {
  margin: 7px 0 0;
  color: #b9c0d2;
  font-size: 0.83rem;
  line-height: 1.75;
}

.lp-studio-quality__note {
  grid-column: 1 / -1;
  margin: 6px 0 0;
  border-top: 1px solid var(--studio-line-dark);
  padding-top: 19px;
  color: #9fa8bd;
  font-size: 0.7rem;
  line-height: 1.8;
}

.lp-studio-final {
  border-bottom: 1px solid var(--studio-line);
  background: var(--studio-paper);
  padding: clamp(74px, 8vw, 108px) 0;
}

.lp-studio-final__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 64px;
  align-items: end;
}

.lp-studio-final__actions {
  display: grid;
  min-width: 270px;
  gap: 13px;
}

.lp-studio-final__actions .lp-btn {
  min-height: 50px;
}

.lp-studio-final__actions .lp-studio-text-link {
  justify-content: center;
}

.lp-public-footer {
  border-top: 0;
  background: var(--studio-white);
}

.lp-public-footer__brand p {
  color: #6f7582;
}

.lp-page a:focus-visible,
.lp-page button:focus-visible,
.lp-page input:focus-visible,
.lp-page select:focus-visible,
.lp-page summary:focus-visible {
  outline: 2px solid rgba(23, 110, 181, 0.65) !important;
  outline-offset: 3px !important;
}

@media (max-width: 1050px) {
  .lp-studio-hero__grid,
  .lp-studio-principles__grid,
  .lp-studio-demo__grid,
  .lp-studio-quality__grid {
    grid-template-columns: 1fr;
  }

  .lp-studio-hero__copy,
  .lp-studio-principles > .lp-shell > header,
  .lp-studio-demo__copy,
  .lp-studio-quality__grid > div:first-child {
    max-width: 760px;
  }

  .lp-studio-specimen,
  .lp-studio-demo-card {
    width: min(100%, 720px);
  }

  .lp-studio-demo-card {
    order: 2;
  }

  .lp-studio-demo__copy {
    order: 1;
  }

  .lp-studio-quality__grid {
    gap: 50px;
  }
}

@media (max-width: 820px) {
  .lp-public-header .lp-header__inner {
    min-height: 66px;
  }

  .lp-public-header .lp-logo img {
    width: 150px;
  }

  .lp-studio-heading--split,
  .lp-studio-final__grid {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .lp-studio-course-grid {
    grid-template-columns: 1fr;
  }

  .lp-studio-final__actions {
    width: min(100%, 340px);
  }
}

@media (max-width: 680px) {
  .lp-studio .lp-shell {
    width: calc(100% - 32px);
  }

  .lp-studio-hero {
    padding: 52px 0 64px;
  }

  .lp-studio-hero__grid {
    gap: 48px;
  }

  .lp-studio-hero h1 {
    font-size: clamp(2.6rem, 12vw, 3.65rem);
    line-height: 1.18;
  }

  .lp-studio-hero__lead {
    margin-top: 23px;
    font-size: 0.94rem;
    line-height: 1.9;
  }

  .lp-studio-hero__actions {
    align-items: stretch;
    flex-direction: column;
    margin-top: 28px;
  }

  .lp-studio-hero__actions .lp-btn,
  .lp-studio-hero__actions .lp-studio-text-link {
    width: 100%;
    justify-content: center;
  }

  .lp-studio-specimen {
    box-shadow: 9px 10px 0 rgba(20, 34, 74, 0.07);
  }

  .lp-studio-specimen h2,
  .lp-studio-specimen__course,
  .lp-studio-specimen__options,
  .lp-studio-specimen__answer {
    margin-right: 18px;
    margin-left: 18px;
  }

  .lp-studio-specimen > footer {
    padding-inline: 18px;
  }

  .lp-studio-principles,
  .lp-studio-section,
  .lp-studio-quality,
  .lp-studio-final {
    padding-top: 68px;
    padding-bottom: 68px;
  }

  .lp-studio-principles__list article {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 20px 0;
  }

  .lp-studio-heading {
    margin-bottom: 30px;
  }

  .lp-studio-heading h2,
  .lp-studio-demo__copy h2,
  .lp-studio-final h2,
  .lp-studio-quality h2 {
    font-size: clamp(2rem, 9vw, 2.75rem);
  }

  .lp-studio-count {
    display: none;
  }

  .lp-studio-searchbox {
    grid-template-columns: auto minmax(0, 1fr);
    padding-top: 7px;
  }

  .lp-studio-searchbox button {
    grid-column: 1 / -1;
    width: calc(100% - 14px);
    margin: 0 7px 7px;
  }

  .lp-studio-category-chips {
    flex-wrap: nowrap;
    overflow-x: auto;
    margin-inline: -16px;
    padding: 0 16px 5px;
    scrollbar-width: none;
  }

  .lp-studio-category-chips::-webkit-scrollbar {
    display: none;
  }

  .lp-studio-category-chips a {
    flex: 0 0 auto;
  }

  .lp-studio-course-grid .lp-course-card--catalog {
    padding: 22px;
  }

  .lp-studio-course-grid .lp-course-card__thumbnail {
    margin: -22px -22px 22px;
  }

  .lp-studio-demo-card {
    padding: 20px;
  }

  .lp-studio-demo-card__head {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .lp-studio-demo-options button {
    grid-template-columns: 28px minmax(0, 1fr);
    padding: 8px 10px;
    font-size: 0.76rem;
  }

  .lp-studio-quality__grid {
    gap: 42px;
  }

  .lp-studio-final__actions {
    width: 100%;
  }
}

@media (max-width: 420px) {
  .lp-studio-label {
    font-size: 0.67rem;
  }

  .lp-studio-hero h1 {
    font-size: clamp(2.35rem, 11.7vw, 3rem);
  }

  .lp-studio-hero__note {
    line-height: 1.7;
  }

  .lp-studio-specimen__options > span {
    font-size: 0.7rem;
  }

  .lp-studio-inline-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .lp-studio-inline-actions .lp-btn {
    width: 100%;
  }

  .lp-studio-demo-card h3 {
    font-size: 0.98rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lp-studio *,
  .lp-studio *::before,
  .lp-studio *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}
/* Logo-led public brand: home and about 2026-07-11 */
.lp-brand-public-page {
  --logo-navy-top: #283685;
  --logo-navy: #101a5c;
  --logo-blue-top: #1598dc;
  --logo-blue: #056db5;
  --logo-teal-top: #15c3b4;
  --logo-teal: #079a91;
  --logo-amber-top: #fdba24;
  --logo-amber: #f59e0b;
  --logo-coral-top: #ff6b60;
  --logo-coral: #e84f48;
  --brand-navy: #101a5c;
  --brand-blue: #056db5;
  --brand-teal: #079a91;
  --brand-orange: #f59e0b;
  --brand-red: #e84f48;
  --brand-coral: #e84f48;
  --text-main: #172052;
  --text-strong: #172052;
  --text-body: #4f5d78;
  --text-muted: #75809a;
  --surface: #ffffff;
  --surface-soft: #f4f8fd;
  --surface-brand: #edf6fc;
  --border: #dce5f0;
  --border-soft: #dce5f0;
  background: #ffffff;
  color: var(--text-main);
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Yu Gothic", "Noto Sans JP", Meiryo, sans-serif;
}

.lp-brand-public-page .lp-public-header,
.lp-brand-public-page .lp-public-footer,
.lp-brand-public-page button,
.lp-brand-public-page input,
.lp-brand-public-page select,
.lp-brand-public-page summary {
  font-family: inherit;
}

.lp-brand-public-page .lp-public-header {
  border-bottom-color: rgba(16, 26, 92, 0.1);
  background: rgba(255, 255, 255, 0.96);
}

.lp-brand-public-page .lp-public-nav {
  color: var(--logo-navy);
  letter-spacing: 0.015em;
}

.lp-brand-public-page .lp-public-nav a::after {
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--logo-blue-top), var(--logo-teal));
}

.lp-brand-public-page .lp-btn {
  border-radius: 12px;
  font-weight: 800;
}

.lp-brand-public-page .lp-btn--primary,
.lp-brand-public-page .lp-public-header .lp-btn--primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--logo-navy-top), var(--logo-blue));
  color: #ffffff;
  box-shadow: 0 9px 22px rgba(16, 26, 92, 0.16);
}

.lp-brand-public-page .lp-btn--primary:hover,
.lp-brand-public-page .lp-public-header .lp-btn--primary:hover {
  background: linear-gradient(135deg, var(--logo-navy), #075f9f);
  color: #ffffff;
  box-shadow: 0 12px 28px rgba(16, 26, 92, 0.2);
  transform: translateY(-1px);
}

.lp-brand-public-page .lp-btn--ghost {
  border-color: rgba(16, 26, 92, 0.2);
  background: #ffffff;
  color: var(--logo-navy);
}

.lp-brand-public-page .lp-btn--ghost:hover {
  border-color: var(--logo-blue);
  background: #f5faff;
  color: var(--logo-blue);
}

.lp-brand-public-page .lp-studio,
.lp-brand-public-page .lp-about-page {
  background: #ffffff;
  color: var(--text-main);
}

.lp-brand-public-page .lp-studio h1,
.lp-brand-public-page .lp-studio h2,
.lp-brand-public-page .lp-studio h3,
.lp-brand-public-page .lp-about-page h1,
.lp-brand-public-page .lp-about-page h2,
.lp-brand-public-page .lp-about-page h3 {
  color: var(--logo-navy);
  font-family: inherit;
  font-weight: 800;
}

.lp-brand-public-page .lp-studio-hero,
.lp-brand-public-page .lp-about-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, #f2f7ff 0%, #ffffff 58%, #eefaf8 100%);
}

.lp-brand-public-page .lp-studio-hero::before,
.lp-brand-public-page .lp-about-hero::before,
.lp-brand-public-page .lp-studio-quality::before {
  position: absolute;
  z-index: 2;
  top: 0;
  right: 0;
  left: 0;
  height: 5px;
  background: linear-gradient(
    90deg,
    var(--logo-blue-top) 0 25%,
    var(--logo-teal-top) 25% 50%,
    var(--logo-amber-top) 50% 75%,
    var(--logo-coral-top) 75% 100%
  );
  content: "";
}

.lp-brand-public-page .lp-studio-hero h1 {
  color: var(--logo-navy);
  font-family: inherit;
  font-weight: 800;
  letter-spacing: -0.055em;
}

.lp-brand-public-page .lp-studio-hero h1 em {
  color: var(--logo-blue);
}

.lp-brand-public-page .lp-studio-hero__lead,
.lp-brand-public-page .lp-about-hero__copy p {
  color: var(--text-body);
  font-weight: 500;
}

.lp-brand-public-page .lp-studio-label {
  color: var(--logo-blue);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.lp-brand-public-page .lp-studio-label::before {
  width: 34px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--logo-blue-top), var(--logo-teal-top));
}

.lp-brand-public-page .lp-studio-label--light {
  color: #8ee5dd;
}

.lp-brand-public-page .lp-studio-label--light::before {
  background: linear-gradient(90deg, #6fc7f1, #8ee5dd);
}

.lp-brand-public-page .lp-studio-text-link {
  border-bottom-color: rgba(5, 109, 181, 0.35);
  color: var(--logo-navy);
}

.lp-brand-public-page .lp-studio-text-link:hover {
  border-color: var(--logo-blue);
  color: var(--logo-blue);
}

.lp-brand-public-page .lp-studio-specimen,
.lp-brand-public-page .lp-study-preview {
  border-color: rgba(16, 26, 92, 0.14);
  border-radius: 28px;
  background: #ffffff;
  box-shadow: 0 24px 56px rgba(16, 26, 92, 0.13);
}

.lp-brand-public-page .lp-studio-specimen > header {
  border-bottom: 0;
  background: linear-gradient(135deg, var(--logo-navy-top), var(--logo-navy));
  color: #ffffff;
}

.lp-brand-public-page .lp-studio-specimen > header span,
.lp-brand-public-page .lp-studio-specimen > header small {
  color: #ffffff;
}

.lp-brand-public-page .lp-studio-specimen__course {
  color: var(--logo-blue);
}

.lp-brand-public-page .lp-studio-specimen__options > span,
.lp-brand-public-page .lp-study-preview__options li,
.lp-brand-public-page .lp-studio-demo-options button {
  border-color: #dfe7f1;
  border-radius: 14px;
  background: #f9fbfd;
}

.lp-brand-public-page .lp-studio-specimen__options b,
.lp-brand-public-page .lp-studio-demo-options .lp-answer-label,
.lp-brand-public-page .lp-study-preview .lp-answer-label {
  border: 0;
  color: #ffffff;
}

.lp-brand-public-page .lp-studio-specimen__options > span:nth-child(1) b,
.lp-brand-public-page .lp-studio-demo-options button:nth-child(1) .lp-answer-label,
.lp-brand-public-page .lp-answer-label--a {
  background: linear-gradient(135deg, var(--logo-blue-top), var(--logo-blue));
}

.lp-brand-public-page .lp-studio-specimen__options > span:nth-child(2) b,
.lp-brand-public-page .lp-studio-demo-options button:nth-child(2) .lp-answer-label,
.lp-brand-public-page .lp-answer-label--b {
  background: linear-gradient(135deg, var(--logo-teal-top), var(--logo-teal));
}

.lp-brand-public-page .lp-studio-specimen__options > span:nth-child(3) b,
.lp-brand-public-page .lp-studio-demo-options button:nth-child(3) .lp-answer-label,
.lp-brand-public-page .lp-answer-label--c {
  background: linear-gradient(135deg, var(--logo-amber-top), var(--logo-amber));
}

.lp-brand-public-page .lp-studio-specimen__options > span:nth-child(4) b,
.lp-brand-public-page .lp-studio-demo-options button:nth-child(4) .lp-answer-label,
.lp-brand-public-page .lp-answer-label--d {
  background: linear-gradient(135deg, var(--logo-coral-top), var(--logo-coral));
}

.lp-brand-public-page .lp-studio-specimen__options > span.is-selected,
.lp-brand-public-page .lp-study-preview__options li.is-correct,
.lp-brand-public-page .lp-studio-demo-options button.is-correct {
  border-color: rgba(7, 154, 145, 0.55);
  background: #edf9f7;
  box-shadow: 0 0 0 2px rgba(21, 195, 180, 0.1);
}

.lp-brand-public-page .lp-studio-specimen__answer,
.lp-brand-public-page .lp-study-preview__answer,
.lp-brand-public-page .lp-studio-demo-result {
  border-left: 4px solid var(--logo-teal);
  background: #edf9f7;
}

.lp-brand-public-page .lp-studio-specimen__answer strong,
.lp-brand-public-page .lp-study-preview__answer strong {
  color: var(--logo-teal);
}

.lp-brand-public-page .lp-studio-principles {
  border-bottom-color: var(--border);
  background: #ffffff;
}

.lp-brand-public-page .lp-studio-principles h2,
.lp-brand-public-page .lp-studio-heading h2,
.lp-brand-public-page .lp-studio-demo__copy h2,
.lp-brand-public-page .lp-studio-quality h2,
.lp-brand-public-page .lp-studio-final h2 {
  color: var(--logo-navy);
  font-family: inherit;
  font-weight: 800;
  letter-spacing: -0.045em;
}

.lp-brand-public-page .lp-studio-principles__list article {
  border-left: 4px solid var(--logo-blue);
  border-bottom-color: var(--border);
  padding-left: 22px;
}

.lp-brand-public-page .lp-studio-principles__list article:nth-child(2) {
  border-left-color: var(--logo-teal);
}

.lp-brand-public-page .lp-studio-principles__list article:nth-child(3) {
  border-left-color: var(--logo-amber);
}

.lp-brand-public-page .lp-studio-catalog,
.lp-brand-public-page .lp-learning-flow,
.lp-brand-public-page .lp-about-faq {
  background: #f4f8fd;
}

.lp-brand-public-page .lp-studio-count strong {
  color: var(--logo-blue);
}

.lp-brand-public-page .lp-studio-catalog-form {
  border-color: rgba(16, 26, 92, 0.1);
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 18px 44px rgba(16, 26, 92, 0.07);
}

.lp-brand-public-page .lp-studio-searchbox {
  border-color: #cad8e9;
  border-radius: 16px;
  background: #ffffff;
}

.lp-brand-public-page .lp-studio-searchbox:focus-within {
  border-color: var(--logo-blue);
  box-shadow: 0 0 0 4px rgba(21, 152, 220, 0.1);
}

.lp-brand-public-page .lp-studio-searchbox__icon {
  border-color: var(--logo-blue);
}

.lp-brand-public-page .lp-studio-searchbox__icon::after {
  background: var(--logo-blue);
}

.lp-brand-public-page .lp-studio-searchbox button {
  border-radius: 12px;
  background: linear-gradient(135deg, var(--logo-navy-top), var(--logo-blue));
  box-shadow: 0 7px 18px rgba(5, 109, 181, 0.18);
}

.lp-brand-public-page .lp-studio-searchbox button:hover {
  background: linear-gradient(135deg, var(--logo-navy), #075f9f);
}

.lp-brand-public-page .lp-studio-category-chips a {
  border-color: #cfdbea;
  border-radius: 999px;
  background: #ffffff;
  color: #4d5d79;
}

.lp-brand-public-page .lp-studio-category-chips a.is-active,
.lp-brand-public-page .lp-studio-category-chips a:hover {
  border-color: var(--logo-blue);
  background: #edf6fc;
  color: var(--logo-blue);
}

.lp-brand-public-page .lp-studio-filter {
  border-color: #d7e1ed;
  border-radius: 16px;
  background: #fbfdff;
}

.lp-brand-public-page .lp-studio-filter summary {
  color: var(--logo-navy);
}

.lp-brand-public-page .lp-studio-results-head {
  border-bottom-color: var(--border);
}

.lp-brand-public-page .lp-studio-course-grid .lp-course-card--catalog {
  position: relative;
  border: 1px solid rgba(16, 26, 92, 0.1);
  border-top: 0;
  border-radius: 22px;
  box-shadow: 0 16px 38px rgba(16, 26, 92, 0.08);
}

.lp-brand-public-page .lp-studio-course-grid .lp-course-card--catalog::before,
.lp-brand-public-page .lp-feature-list article::before {
  position: absolute;
  z-index: 2;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--logo-blue-top) 0 25%,
    var(--logo-teal-top) 25% 50%,
    var(--logo-amber-top) 50% 75%,
    var(--logo-coral-top) 75% 100%
  );
  content: "";
}

.lp-brand-public-page .lp-studio-course-grid .lp-course-card--catalog:hover {
  border-color: rgba(5, 109, 181, 0.28);
  box-shadow: 0 22px 48px rgba(16, 26, 92, 0.12);
  transform: translateY(-3px);
}

.lp-brand-public-page .lp-studio-course-grid .lp-course-card__thumbnail {
  border-bottom-color: var(--border);
  background: linear-gradient(135deg, #edf6fc, #edf9f7);
}

.lp-brand-public-page .lp-studio-course-grid .lp-status,
.lp-brand-public-page .lp-studio-course-grid .lp-course-card__category {
  border-radius: 999px;
}

.lp-brand-public-page .lp-studio-course-grid .lp-status--available {
  background: #edf9f7;
  color: var(--logo-teal);
}

.lp-brand-public-page .lp-studio-course-grid .lp-course-card__category {
  background: #edf6fc;
  color: var(--logo-blue);
}

.lp-brand-public-page .lp-studio-empty-state,
.lp-brand-public-page .lp-feature-list article,
.lp-brand-public-page .lp-flow-steps li,
.lp-brand-public-page .lp-faq-list details {
  position: relative;
  overflow: hidden;
  border-color: var(--border);
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 13px 32px rgba(16, 26, 92, 0.06);
}

.lp-brand-public-page .lp-feature-list article:nth-child(1)::before {
  background: var(--logo-blue);
}

.lp-brand-public-page .lp-feature-list article:nth-child(2)::before {
  background: var(--logo-teal);
}

.lp-brand-public-page .lp-feature-list article:nth-child(3)::before {
  background: var(--logo-amber);
}

.lp-brand-public-page .lp-studio-demo {
  border-bottom-color: var(--border);
  background: #ffffff;
}

.lp-brand-public-page .lp-studio-demo-card {
  border-color: rgba(16, 26, 92, 0.12);
  border-radius: 28px;
  box-shadow: 0 22px 54px rgba(16, 26, 92, 0.11);
}

.lp-brand-public-page .lp-studio-demo-card__head {
  border-bottom: 0;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--logo-navy-top), var(--logo-navy));
  color: #ffffff;
}

.lp-brand-public-page .lp-studio-demo-card__head span,
.lp-brand-public-page .lp-studio-demo-card__head small {
  color: #ffffff;
}

.lp-brand-public-page .lp-studio-demo-options button:hover {
  border-color: rgba(5, 109, 181, 0.38);
  background: #edf6fc;
}

.lp-brand-public-page .lp-studio-demo-options button.is-wrong {
  border-color: rgba(232, 79, 72, 0.52);
  background: #fff3f2;
}

.lp-brand-public-page .lp-studio-quality {
  position: relative;
  background: linear-gradient(135deg, var(--logo-navy) 0%, var(--logo-navy-top) 62%, #075f9f 100%);
}

.lp-brand-public-page .lp-studio-quality h2,
.lp-brand-public-page .lp-studio-quality__list h3 {
  color: #ffffff;
}

.lp-brand-public-page .lp-studio-quality__lead,
.lp-brand-public-page .lp-studio-quality__list p,
.lp-brand-public-page .lp-studio-quality__note {
  color: rgba(255, 255, 255, 0.76);
}

.lp-brand-public-page .lp-studio-quality__list article {
  border-bottom-color: rgba(255, 255, 255, 0.18);
}

.lp-brand-public-page .lp-studio-final,
.lp-brand-public-page .lp-final-cta {
  background: linear-gradient(135deg, #eef6ff 0%, #ffffff 52%, #eefaf8 100%);
}

.lp-brand-public-page .lp-study-preview__screen {
  border-color: var(--border);
  border-radius: 20px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.lp-brand-public-page .lp-flow-steps span {
  background: linear-gradient(135deg, var(--logo-blue-top), var(--logo-blue));
}

.lp-brand-public-page .lp-flow-steps li:nth-child(2) span {
  background: linear-gradient(135deg, var(--logo-teal-top), var(--logo-teal));
}

.lp-brand-public-page .lp-flow-steps li:nth-child(3) span {
  background: linear-gradient(135deg, var(--logo-amber-top), var(--logo-amber));
}

.lp-brand-public-page .lp-flow-steps li:nth-child(4) span {
  background: linear-gradient(135deg, var(--logo-coral-top), var(--logo-coral));
}

.lp-brand-public-page .lp-policy-panel {
  border-color: rgba(5, 109, 181, 0.16);
  border-radius: 24px;
  background: linear-gradient(135deg, #edf6fc, #edf9f7);
}

.lp-brand-public-page .lp-about-pricing {
  background: #ffffff;
}

.lp-brand-public-page .lp-faq-list summary {
  color: var(--logo-navy);
}

.lp-brand-public-page .lp-faq-list details p {
  border-top-color: var(--border);
  color: var(--text-body);
}

.lp-brand-public-page .lp-public-footer {
  border-top-color: var(--border);
  background: #ffffff;
}

.lp-brand-public-page .lp-public-footer__brand p,
.lp-brand-public-page .lp-public-footer__links,
.lp-brand-public-page .lp-public-footer__copy {
  color: var(--text-body);
}

.lp-brand-public-page a:focus-visible,
.lp-brand-public-page button:focus-visible,
.lp-brand-public-page input:focus-visible,
.lp-brand-public-page select:focus-visible,
.lp-brand-public-page summary:focus-visible {
  outline-color: rgba(5, 109, 181, 0.7) !important;
}

@media (max-width: 680px) {
  .lp-brand-public-page .lp-studio-specimen,
  .lp-brand-public-page .lp-study-preview,
  .lp-brand-public-page .lp-studio-demo-card {
    border-radius: 22px;
  }

  .lp-brand-public-page .lp-studio-catalog-form {
    border-radius: 18px;
  }

  .lp-brand-public-page .lp-studio-course-grid .lp-course-card--catalog,
  .lp-brand-public-page .lp-studio-empty-state,
  .lp-brand-public-page .lp-feature-list article,
  .lp-brand-public-page .lp-flow-steps li,
  .lp-brand-public-page .lp-faq-list details {
    border-radius: 16px;
  }
}
/* FV headline and learning specimen layout correction 2026-07-11 */
.lp-brand-public-page .lp-studio-hero__grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(420px, 0.78fr);
  gap: clamp(40px, 5vw, 72px);
}

.lp-brand-public-page .lp-studio-hero h1 {
  max-width: none;
  font-size: clamp(2.8rem, 3.8vw, 3.75rem);
  line-height: 1.2;
  white-space: nowrap;
}

.lp-brand-public-page .lp-studio-specimen {
  overflow: hidden;
}

.lp-brand-public-page .lp-studio-specimen__options {
  gap: 10px;
  border-top: 0;
}

.lp-brand-public-page .lp-studio-specimen__options > span {
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 11px;
  min-height: 52px;
  border: 1px solid #dfe7f1;
  padding: 10px 12px;
}

.lp-brand-public-page .lp-studio-specimen__options b,
.lp-brand-public-page .lp-studio-specimen__options > span.is-selected b {
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  justify-self: start;
  border-radius: 9px;
  font-size: 0.7rem;
  line-height: 1;
}

.lp-brand-public-page .lp-studio-specimen__answer {
  border-radius: 0 12px 12px 0;
}

@media (max-width: 1050px) {
  .lp-brand-public-page .lp-studio-hero__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .lp-brand-public-page .lp-studio-hero h1 {
    font-size: clamp(2rem, 8.6vw, 3.1rem);
    letter-spacing: -0.045em;
    white-space: nowrap;
  }

  .lp-brand-public-page .lp-studio-specimen__options > span {
    grid-template-columns: 26px minmax(0, 1fr);
    gap: 9px;
    padding: 9px 10px;
  }

  .lp-brand-public-page .lp-studio-specimen__options b,
  .lp-brand-public-page .lp-studio-specimen__options > span.is-selected b {
    width: 26px;
    height: 26px;
    border-radius: 8px;
  }
}

@media (max-width: 420px) {
  .lp-brand-public-page .lp-studio-hero h1 {
    font-size: clamp(1.72rem, 8.7vw, 2.35rem);
  }
}