:root {
  --ht-detail-ink: #080808;
  --ht-detail-soft: #10100f;
  --ht-detail-bone: #f4f1ea;
  --ht-detail-smoke: #aaa9a4;
  --ht-detail-muted: #74746f;
  --ht-detail-gold: #c7a55b;
  --ht-detail-line: rgba(255, 255, 255, .15);
  --ht-detail-serif: Georgia, "Times New Roman", serif;
  --ht-detail-sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.ht-en-allrightclass-page,
.ht-en-allrightclass-page body {
  background: var(--ht-detail-ink);
}

.ht-en-allrightclass-page #pb-header,
.ht-en-allrightclass-page .pb-header {
  background: rgba(8, 8, 8, .96);
  border-bottom-color: var(--ht-detail-line);
}

.ht-en-product {
  min-height: 100vh;
  overflow: clip;
  background: var(--ht-detail-ink);
  color: var(--ht-detail-bone);
  font-family: var(--ht-detail-sans);
}

.ht-en-product__wrap {
  width: min(100%, 1280px);
  max-width: none;
  margin: 0 auto;
}

.ht-en-product__hero {
  min-height: 680px;
  padding: 108px 32px 76px;
  background-image:
    linear-gradient(90deg, rgba(8, 8, 8, .98) 0%, rgba(8, 8, 8, .90) 42%, rgba(8, 8, 8, .26) 100%),
    var(--ht-detail-hero-image);
  background-color: var(--ht-detail-ink);
  background-position: center;
}

.ht-en-product__hero-grid {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 390px);
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}

.ht-en-product__eyebrow {
  margin: 0 0 14px;
  color: var(--ht-detail-gold);
  font-family: var(--ht-detail-sans);
  font-size: 11px;
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: .16em;
}

.ht-en-product__title {
  max-width: 760px;
  color: var(--ht-detail-bone);
  font-family: var(--ht-detail-serif);
  font-size: clamp(48px, 5.25vw, 74px);
  line-height: .98;
  font-weight: 400;
  letter-spacing: -.055em;
}

.ht-en-product__copy {
  max-width: 650px;
  margin-top: 24px;
  color: var(--ht-detail-smoke);
  font-size: 17px;
  line-height: 1.65;
}

.ht-en-product__meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin-top: 32px;
  border-top: 1px solid var(--ht-detail-line);
  border-bottom: 1px solid var(--ht-detail-line);
}

.ht-en-product__meta span {
  display: flex;
  min-height: 60px;
  padding: 0 14px;
  border-radius: 0;
  border-left: 1px solid var(--ht-detail-line);
  background: transparent;
  color: var(--ht-detail-bone);
  font-family: var(--ht-detail-serif);
  font-size: 14px;
  font-weight: 400;
  text-align: center;
}

.ht-en-product__meta span:first-child {
  border-left: 0;
}

.ht-en-product__buybox {
  padding: 28px 0 0;
  border: 0;
  border-top: 1px solid var(--ht-detail-gold);
  border-bottom: 1px solid var(--ht-detail-line);
  border-radius: 0;
  background: rgba(8, 8, 8, .76);
  box-shadow: none;
}

.ht-en-product__buybox h2 {
  padding: 0 24px;
  color: var(--ht-detail-bone);
  font-family: var(--ht-detail-serif);
  font-size: 29px;
  line-height: 1.05;
  font-weight: 400;
  letter-spacing: -.035em;
}

.ht-en-product__price-row,
.ht-en-product__value-note,
.ht-en-product__access-note,
.ht-en-product__chapter-offers,
.ht-en-product__buybox-links {
  margin-left: 24px;
  margin-right: 24px;
}

.ht-en-product__price-row {
  color: var(--ht-detail-muted);
  font-size: 13px;
  letter-spacing: .02em;
}

.ht-en-product__price-row strong {
  color: var(--ht-detail-bone);
  font-family: var(--ht-detail-serif);
  font-size: 27px;
  font-weight: 400;
}

.ht-en-product__price-row--regular strong {
  color: var(--ht-detail-muted);
  font-size: 22px;
  text-decoration-color: var(--ht-detail-muted);
}

.ht-en-product__price-row--discount {
  border-top-color: var(--ht-detail-line);
}

.ht-en-product__price-row--discount span {
  color: var(--ht-detail-bone);
  font-weight: 600;
}

.ht-en-product__price-row--discount strong {
  color: var(--ht-detail-gold);
  font-size: 42px;
  line-height: 1;
}

.ht-en-product__value-note,
.ht-en-product__access-note li,
.ht-en-product__chapter-offer-name {
  color: var(--ht-detail-smoke);
}

.ht-en-product__access-note,
.ht-en-product__chapter-offers {
  border-top-color: var(--ht-detail-line);
}

.ht-en-product__access-note li {
  grid-template-columns: 104px minmax(0, 1fr);
}

.ht-en-product__access-note strong,
.ht-en-product__chapter-offers-title,
.ht-en-product__chapter-offer-price {
  color: var(--ht-detail-bone);
}

.ht-en-product__chapter-offer {
  padding-right: 0;
  border-top-color: var(--ht-detail-line);
}

.ht-en-product__button,
.ht-en-product__chapter-offer-link,
.ht-en-product__chapter-buy,
.ht-en-product__sample-button {
  border-radius: 999px;
  white-space: nowrap;
  transition: transform .18s ease, background-color .18s ease, color .18s ease, border-color .18s ease;
}

.ht-en-product__button {
  width: calc(100% - 48px);
  min-height: 50px;
  margin: 20px 24px 0;
  border-color: var(--ht-detail-bone);
  background: var(--ht-detail-bone);
  color: var(--ht-detail-ink);
  font-size: 14px;
  font-weight: 700;
}

.ht-en-product__button:hover,
.ht-en-product__button:focus {
  border-color: var(--ht-detail-gold);
  background: var(--ht-detail-gold);
  color: var(--ht-detail-ink);
}

.ht-en-product__button:active,
.ht-en-product__chapter-offer-link:active,
.ht-en-product__chapter-buy:active,
.ht-en-product__sample-button:active {
  transform: translateY(1px);
}

.ht-en-product__chapter-offer-link,
.ht-en-product__chapter-buy {
  border-color: rgba(244, 241, 234, .58);
  background: transparent;
  color: var(--ht-detail-bone);
}

.ht-en-product__chapter-offer-link:hover,
.ht-en-product__chapter-offer-link:focus,
.ht-en-product__chapter-buy:hover,
.ht-en-product__chapter-buy:focus {
  border-color: var(--ht-detail-gold);
  background: transparent;
  color: var(--ht-detail-gold);
}

.ht-en-product__buybox-links {
  padding: 0 0 20px;
}

.ht-en-product__buybox-links a,
.ht-en-product__review-more {
  color: var(--ht-detail-gold);
}

.ht-en-product__nav {
  top: 0;
  z-index: 15;
  border-color: var(--ht-detail-line);
  background: rgba(8, 8, 8, .96);
}

.ht-en-product__nav-inner {
  max-width: 1280px;
  padding: 0 32px;
  justify-content: flex-start;
  gap: clamp(8px, 3vw, 48px);
}

.ht-en-product__nav a {
  padding: 17px 0;
  color: var(--ht-detail-smoke);
  font-family: var(--ht-detail-serif);
  font-size: 15px;
  font-weight: 400;
}

.ht-en-product__nav a:hover,
.ht-en-product__nav a:focus {
  color: var(--ht-detail-gold);
}

.ht-en-product__section,
.ht-en-product__section--alt {
  padding: clamp(74px, 8vw, 112px) 32px;
  border-top-color: var(--ht-detail-line);
  background: var(--ht-detail-ink);
}

.ht-en-product__section-head {
  margin-bottom: 42px;
}

.ht-en-product__section-title {
  color: var(--ht-detail-bone);
  font-family: var(--ht-detail-serif);
  font-size: clamp(38px, 4.2vw, 58px);
  line-height: 1;
  font-weight: 400;
  letter-spacing: -.045em;
}

.ht-en-product__section-copy {
  max-width: 720px;
  margin-top: 16px;
  color: var(--ht-detail-smoke);
  font-size: 15px;
  line-height: 1.7;
}

.ht-en-product__artist {
  grid-template-columns: minmax(320px, .88fr) minmax(0, 1.12fr);
  gap: 0;
  align-items: stretch;
  border-top: 1px solid var(--ht-detail-line);
  border-bottom: 1px solid var(--ht-detail-line);
}

.ht-en-product__artist-image {
  min-height: 520px;
  border: 0;
  border-radius: 0;
  background-position: center 16%;
  filter: saturate(.76) contrast(1.12);
}

.ht-en-product__panel {
  padding: clamp(32px, 5vw, 72px);
  border: 0;
  border-left: 1px solid var(--ht-detail-line);
  border-radius: 0;
  background: transparent;
}

.ht-en-product__panel h3 {
  color: var(--ht-detail-bone);
  font-family: var(--ht-detail-serif);
  font-size: clamp(30px, 3.2vw, 44px);
  line-height: 1.05;
  font-weight: 400;
  letter-spacing: -.04em;
}

.ht-en-product__panel p {
  max-width: 620px;
  color: var(--ht-detail-smoke);
  font-size: 15px;
  line-height: 1.75;
}

.ht-en-product__stats {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: 34px;
  border-top: 1px solid var(--ht-detail-line);
  border-bottom: 1px solid var(--ht-detail-line);
}

.ht-en-product__stats div {
  min-height: 86px;
  padding: 12px;
  border-left: 1px solid var(--ht-detail-line);
  border-radius: 0;
  background: transparent;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.ht-en-product__stats div:first-child {
  border-left: 0;
}

.ht-en-product__stats strong {
  color: var(--ht-detail-bone);
  font-family: var(--ht-detail-serif);
  font-size: 31px;
  font-weight: 400;
}

.ht-en-product__stats span {
  color: var(--ht-detail-muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.ht-en-product__artist-socials {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 28px;
  border-top: 1px solid var(--ht-detail-line);
  border-bottom: 1px solid var(--ht-detail-line);
}

.ht-en-product__artist-social {
  min-width: 0;
  min-height: 66px;
  padding: 0 20px;
  color: var(--ht-detail-bone);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 14px;
  font-size: 11px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color .18s ease, background-color .18s ease;
}

.ht-en-product__artist-social + .ht-en-product__artist-social {
  border-left: 1px solid var(--ht-detail-line);
}

.ht-en-product__artist-social img {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  opacity: .88;
  transition: opacity .18s ease;
}

.ht-en-product__artist-social:hover,
.ht-en-product__artist-social:focus-visible {
  color: var(--ht-detail-gold);
  background: rgba(255, 255, 255, .035);
}

.ht-en-product__artist-social:hover img,
.ht-en-product__artist-social:focus-visible img {
  opacity: 1;
}

.ht-en-product__artist-social:focus-visible {
  outline: 2px solid var(--ht-detail-gold);
  outline-offset: -2px;
}

.ht-en-product__chapter-grid {
  grid-template-columns: 1.08fr 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--ht-detail-line);
  border-bottom: 1px solid var(--ht-detail-line);
}

.ht-en-product__chapter {
  min-height: 270px;
  padding: 32px 28px;
  border: 0;
  border-left: 1px solid var(--ht-detail-line);
  border-radius: 0;
  background: transparent;
}

.ht-en-product__chapter:first-child {
  border-left: 0;
}

.ht-en-product__chapter h3 {
  min-height: 2.16em;
  color: var(--ht-detail-bone);
  font-family: var(--ht-detail-serif);
  font-size: 28px;
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -.035em;
}

.ht-en-product__chapter-meta,
.ht-en-product__curriculum-meta span {
  min-height: 0;
  margin-top: 14px;
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: var(--ht-detail-gold);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
}

.ht-en-product__chapter ul {
  margin-top: 24px;
  color: var(--ht-detail-smoke);
  font-size: 14px;
  line-height: 1.7;
}

.ht-en-product__curriculum {
  overflow: hidden;
  border: 0;
  border-top: 1px solid var(--ht-detail-line);
  border-bottom: 1px solid var(--ht-detail-line);
  border-radius: 0;
  background: transparent;
}

.ht-en-product__curriculum-nav {
  border-bottom-color: var(--ht-detail-line);
  background: transparent;
}

.ht-en-product__curriculum-tab {
  min-height: 66px;
  border-right-color: var(--ht-detail-line);
  background: transparent;
  color: var(--ht-detail-smoke);
  font-family: var(--ht-detail-serif);
  font-size: 17px;
  font-weight: 400;
}

.ht-en-product__curriculum-tab.is-active {
  color: var(--ht-detail-bone);
  background: transparent;
  box-shadow: inset 0 -2px 0 var(--ht-detail-gold);
}

.ht-en-product__curriculum-panel {
  padding: 34px 0 10px;
}

.ht-en-product__curriculum-summary {
  padding: 0 8px;
}

.ht-en-product__curriculum-summary h3 {
  color: var(--ht-detail-bone);
  font-family: var(--ht-detail-serif);
  font-size: 30px;
  font-weight: 400;
  letter-spacing: -.035em;
}

.ht-en-product__curriculum-meta {
  gap: 18px;
}

.ht-en-product__lesson-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 28px;
  margin-top: 28px;
}

.ht-en-product__lesson {
  grid-template-columns: 116px minmax(0, 1fr) auto;
  min-height: 112px;
  padding: 14px 8px;
  border: 0;
  border-bottom: 1px solid var(--ht-detail-line);
  border-radius: 0;
  background: transparent;
}

.ht-en-product__lesson.is-sample {
  border-color: var(--ht-detail-gold);
  background: transparent;
}

.ht-en-product__lesson-thumb {
  width: 116px;
  border-color: var(--ht-detail-line);
  border-radius: 0;
  background: var(--ht-detail-soft);
}

.ht-en-product__lesson-kicker {
  color: var(--ht-detail-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
}

.ht-en-product__lesson-title {
  color: var(--ht-detail-bone);
  font-family: var(--ht-detail-serif);
  font-size: 16px;
  font-weight: 400;
}

.ht-en-product__lesson-meta {
  color: var(--ht-detail-muted);
  font-weight: 500;
}

.ht-en-product__sample-badge {
  color: var(--ht-detail-gold);
}

.ht-en-product__sample-button {
  border-color: var(--ht-detail-bone);
  background: var(--ht-detail-bone);
  color: var(--ht-detail-ink);
}

.ht-en-product__sample-button:hover,
.ht-en-product__sample-button:focus {
  border-color: var(--ht-detail-gold);
  background: var(--ht-detail-gold);
  color: var(--ht-detail-ink);
}

.ht-en-product__lesson-included {
  min-height: 0;
  border-radius: 0;
  background: transparent;
  color: var(--ht-detail-muted);
  font-weight: 500;
}

.ht-en-product__detail-frame {
  max-width: 850px;
  background: var(--ht-detail-ink);
}

.ht-en-product__detail-image {
  background: var(--ht-detail-ink);
}

.ht-en-product__reviews-list {
  border-top-color: var(--ht-detail-line);
}

.ht-en-product__review-row {
  padding: 18px 0;
  border-bottom-color: var(--ht-detail-line);
}

.ht-en-product__review-meta {
  color: var(--ht-detail-muted);
}

.ht-en-product__review-title {
  color: var(--ht-detail-bone);
  font-family: var(--ht-detail-serif);
  font-size: 18px;
  font-weight: 400;
}

.ht-en-product__review-copy {
  color: var(--ht-detail-smoke);
}

.ht-en-product__review-row:hover .ht-en-product__review-title,
.ht-en-product__review-row:focus .ht-en-product__review-title {
  color: var(--ht-detail-gold);
}

.ht-en-product__sticky {
  border-top-color: var(--ht-detail-line);
  background: rgba(8, 8, 8, .97);
}

.ht-en-product__sticky-title {
  color: var(--ht-detail-bone);
  font-family: var(--ht-detail-serif);
  font-size: 15px;
  font-weight: 400;
}

.ht-en-product__sticky .ht-en-product__button {
  width: auto;
  min-width: 188px;
  margin: 0;
}

@media (max-width: 900px) {
  .ht-en-product__hero {
    min-height: 0;
    padding: 88px 24px 60px;
    background-position: 64% center;
  }

  .ht-en-product__hero-grid,
  .ht-en-product__artist,
  .ht-en-product__chapter-grid {
    grid-template-columns: 1fr;
  }

  .ht-en-product__title {
    max-width: 680px;
    font-size: clamp(44px, 8vw, 64px);
  }

  .ht-en-product__buybox {
    margin-top: 18px;
  }

  .ht-en-product__section,
  .ht-en-product__section--alt {
    padding: 72px 24px;
  }

  .ht-en-product__artist-image {
    min-height: 560px;
  }

  .ht-en-product__panel {
    border-top: 1px solid var(--ht-detail-line);
    border-left: 0;
  }

  .ht-en-product__chapter {
    min-height: 0;
    border-top: 1px solid var(--ht-detail-line);
    border-left: 0;
  }

  .ht-en-product__chapter h3 {
    min-height: 0;
  }

  .ht-en-product__chapter:first-child {
    border-top: 0;
  }

  .ht-en-product__lesson-list {
    grid-template-columns: 1fr;
  }

  .ht-en-product__curriculum-panel {
    padding: 28px 0 8px;
  }
}

@media (max-width: 767px) {
  .ht-en-product__hero {
    padding: 68px 16px 48px;
    background-image:
      linear-gradient(180deg, rgba(8, 8, 8, .64) 0%, rgba(8, 8, 8, .92) 44%, rgba(8, 8, 8, 1) 100%),
      var(--ht-detail-hero-image);
    background-position: 63% top;
  }

  .ht-en-product__title {
    font-size: clamp(40px, 12vw, 54px);
    line-height: 1;
  }

  .ht-en-product__copy {
    font-size: 15px;
  }

  .ht-en-product__meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ht-en-product__meta span:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--ht-detail-line);
  }

  .ht-en-product__meta span:nth-child(4) {
    border-top: 1px solid var(--ht-detail-line);
  }

  .ht-en-product__buybox h2,
  .ht-en-product__price-row,
  .ht-en-product__value-note,
  .ht-en-product__access-note,
  .ht-en-product__chapter-offers,
  .ht-en-product__buybox-links {
    margin-left: 18px;
    margin-right: 18px;
  }

  .ht-en-product__buybox h2 {
    padding: 0;
  }

  .ht-en-product__button {
    width: calc(100% - 36px);
    margin-left: 18px;
    margin-right: 18px;
  }

  .ht-en-product__nav-inner {
    padding: 0 16px;
    gap: 24px;
  }

  .ht-en-product__nav a {
    padding: 15px 0;
    font-size: 14px;
  }

  .ht-en-product__section,
  .ht-en-product__section--alt {
    padding: 62px 16px;
  }

  .ht-en-product__section-head {
    margin-bottom: 30px;
  }

  .ht-en-product__section-title {
    font-size: 40px;
  }

  .ht-en-product__artist-image {
    min-height: 440px;
  }

  .ht-en-product__panel {
    padding: 30px 0;
  }

  .ht-en-product__stats strong {
    font-size: 27px;
  }

  .ht-en-product__artist-social {
    min-height: 60px;
    padding: 0 14px;
    gap: 11px;
    font-size: 10px;
  }

  .ht-en-product__chapter {
    padding: 28px 0;
  }

  .ht-en-product__curriculum-tab {
    flex: 1 1 0;
    flex-basis: 0;
    min-width: 0;
    padding: 0 8px;
    font-size: 12px;
    text-align: center;
    overflow-wrap: anywhere;
  }

  .ht-en-product__curriculum-summary {
    padding: 0;
  }

  .ht-en-product__lesson {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 12px;
    padding: 14px 0;
  }

  .ht-en-product__lesson-thumb {
    width: 88px;
  }

  .ht-en-product__lesson-actions {
    grid-column: 1 / -1;
  }

  .ht-en-product__sample-button,
  .ht-en-product__lesson-included {
    width: 100%;
  }

  .ht-en-product__detail-frame {
    margin-left: -16px;
    margin-right: -16px;
  }

  .ht-en-product__sticky .ht-en-product__button {
    width: 100%;
    min-width: 0;
    margin: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ht-en-product__button,
  .ht-en-product__chapter-offer-link,
  .ht-en-product__chapter-buy,
  .ht-en-product__sample-button {
    transition: none;
  }
}