/** Shopify CDN: Minification failed

Line 1126:0 Expected "}" to go with "{"

**/
.yagaku-lp--tadautsu {
  --pale: #eaf7fa;
  --pale-deep: #dbeff4;
  --blue: #087bd7;
  --orange: #d95c43;
  --ink: #171d22;
  --muted: #67747c;
  --paper: #fbfaf6;
  --white: #ffffff;
  min-height: 100vh;
  overflow: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Noto Sans JP", sans-serif;
  font-feature-settings: "palt" 1;
}

.yagaku-lp--tadautsu * {
  box-sizing: border-box;
}

.yagaku-lp--tadautsu h1,
.yagaku-lp--tadautsu h2,
.yagaku-lp--tadautsu h3,
.yagaku-lp--tadautsu p,
.yagaku-lp--tadautsu figure,
.yagaku-lp--tadautsu dl,
.yagaku-lp--tadautsu dd {
  margin: 0;
}

.yagaku-lp--tadautsu img {
  display: block;
  max-width: 100%;
  height: auto;
}

.yagaku-lp--tadautsu a {
  color: inherit;
}

.yagaku-lp--tadautsu .wide {
  width: min(calc(100% - 64px), 1120px);
  margin-inline: auto;
}

.yagaku-lp--tadautsu .narrow {
  width: min(calc(100% - 64px), 920px);
  margin-inline: auto;
}

.yagaku-lp--tadautsu #about,
.yagaku-lp--tadautsu #toc,
.yagaku-lp--tadautsu #sample,
.yagaku-lp--tadautsu #author,
.yagaku-lp--tadautsu #purchase {
  scroll-margin-top: 70px;
}

.yagaku-lp--tadautsu .lpHeader {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  border-bottom: 1px solid rgba(217, 92, 67, 0.22);
  background: rgba(251, 250, 246, 0.94);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.yagaku-lp--tadautsu .lpNav {
  width: min(calc(100% - 48px), 860px);
  margin-inline: auto;
  min-height: 54px;
  display: flex;
  justify-content: center;
  align-items: stretch;
}

.yagaku-lp--tadautsu .lpNav a {
  padding: 16.8px clamp(12.8px, 2.5vw, 28px) 14.4px;
  display: grid;
  place-items: center;
  color: var(--ink);
  font-size: 12.48px;
  font-weight: 650;
  letter-spacing: 0.08em;
  line-height: 1;
  text-decoration: none;
}

.yagaku-lp--tadautsu .lpNav a:hover,
.yagaku-lp--tadautsu .lpNav a:focus-visible {
  color: var(--blue);
}

.yagaku-lp--tadautsu .lpNav a:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: -5px;
}

@media (min-width: 821px) {
  .yagaku-lp--tadautsu .lpNav {
    min-height: 62px;
  }

  .yagaku-lp--tadautsu .lpNav a {
    padding: 17.28px 24.8px 16px;
    font-size: 15.2px;
    letter-spacing: 0.045em;
  }

  .yagaku-lp--tadautsu #about,
  .yagaku-lp--tadautsu #toc,
  .yagaku-lp--tadautsu #sample,
  .yagaku-lp--tadautsu #author,
  .yagaku-lp--tadautsu #purchase {
    scroll-margin-top: 76px;
  }
}

.yagaku-lp--tadautsu .floatingPurchase {
  border: 1px solid var(--blue) !important;
  background: var(--blue) !important;
  color: var(--white) !important;
  box-shadow: none !important;
  font-weight: 600 !important;
}

.yagaku-lp--tadautsu .floatingPurchase:hover {
  box-shadow: 0 10px 30px rgba(8, 123, 215, 0.22) !important;
}

.yagaku-lp--tadautsu .hero {
  min-height: 100svh;
  position: relative;
  display: grid;
  place-items: center;
  padding: 144px 0 96px;
  overflow: hidden;
  background: var(--pale);
}

.yagaku-lp--tadautsu .hero::after {
  content: "28";
  position: absolute;
  right: 2.6vw;
  top: 14%;
  color: rgba(23, 29, 34, 0.18);
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: 11.52px;
  line-height: 2.6;
  writing-mode: vertical-rl;
  text-orientation: upright;
  letter-spacing: 1.1em;
}

.yagaku-lp--tadautsu .heroGhost {
  position: absolute;
  left: 3vw;
  top: 144px;
  color: rgba(255, 255, 255, 0.82);
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: clamp(51.2px, 8vw, 136px);
  font-weight: 500;
  letter-spacing: 0.13em;
  line-height: 1;
  writing-mode: vertical-rl;
}

.yagaku-lp--tadautsu .heroInner {
  width: min(calc(100% - 64px), 1140px);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.62fr);
  gap: clamp(48px, 8vw, 128px);
  align-items: center;
}

.yagaku-lp--tadautsu .heroCopy {
  position: relative;
  z-index: 1;
  padding-left: clamp(0px, 5vw, 64px);
  animation: heroEnter 1.15s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.yagaku-lp--tadautsu .visuallyHidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.yagaku-lp--tadautsu .heroHeadline {
  width: min(100%, 700px);
  overflow: hidden;
}

.yagaku-lp--tadautsu .heroHeadline img {
  width: 100%;
  height: auto;
}

.yagaku-lp--tadautsu .heroKicker {
  margin-top: clamp(16px, 2.5vw, 28.8px) !important;
  color: var(--orange);
  font-size: clamp(15.2px, 1.5vw, 18.88px);
  font-weight: 700;
  letter-spacing: 0.12em;
}

.yagaku-lp--tadautsu .heroTitleBlock {
  margin-top: clamp(64px, 9vh, 112px);
  padding-top: 19.2px;
  display: grid;
  width: min(100%, 470px);
  border-top: 1px solid rgba(23, 29, 34, 0.38);
}

.yagaku-lp--tadautsu .heroTitleBlock p {
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: clamp(23.2px, 2.35vw, 32.8px);
  letter-spacing: 0.06em;
}

.yagaku-lp--tadautsu .heroTitleBlock span {
  margin-top: 4.8px;
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: clamp(16.8px, 1.4vw, 19.2px);
}

.yagaku-lp--tadautsu .heroTitleBlock small {
  margin-top: 18.4px;
  font-size: clamp(13.76px, 1.1vw, 15.68px);
  font-weight: 650;
  letter-spacing: 0.16em;
}

.yagaku-lp--tadautsu .heroCover {
  width: min(100%, 405px);
  justify-self: center;
  position: relative;
  isolation: isolate;
  animation: heroEnter 1.3s cubic-bezier(0.22, 1, 0.36, 1) 120ms both;
}

.yagaku-lp--tadautsu .heroCover::before {
  content: "";
  position: absolute;
  inset: -12% -20%;
  z-index: -1;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.9) 0 38%, rgba(255, 255, 255, 0.5) 57%, rgba(255, 255, 255, 0) 76%);
  filter: blur(8px);
}

.yagaku-lp--tadautsu .heroCover img {
  width: 100%;
  height: auto;
  box-shadow: 0 22px 58px rgba(54, 87, 100, 0.16);
}

@keyframes heroEnter {
  from {
    opacity: 0;
    translate: 0 24px;
  }
  to {
    opacity: 1;
    translate: 0;
  }
}

.yagaku-lp--tadautsu .scrollCue {
  position: absolute;
  left: 50%;
  bottom: 20.8px;
  display: flex;
  align-items: center;
  gap: 12.8px;
  color: rgba(23, 29, 34, 0.55);
  font-size: 9.92px;
  letter-spacing: 0.18em;
  transform: translateX(-50%);
}

.yagaku-lp--tadautsu .scrollCue::after {
  content: "";
  width: 54px;
  height: 1px;
  background: currentColor;
}

.yagaku-lp--tadautsu .definition {
  padding: clamp(128px, 14vw, 208px) 0;
  background: #f7fbfc;
  color: #2b4552;
}

.yagaku-lp--tadautsu .definition h2 {
  display: grid;
  gap: clamp(25.6px, 3.6vw, 54.4px);
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: clamp(25.6px, 3.15vw, 48px);
  font-weight: 400;
  letter-spacing: 0.08em;
  line-height: 1.7;
}

.yagaku-lp--tadautsu .definitionFirst,
.yagaku-lp--tadautsu .definitionThought {
  display: block;
}

.yagaku-lp--tadautsu .definitionThought {
  margin-left: clamp(0px, 9vw, 128px);
}

.yagaku-lp--tadautsu .definitionFinalRow {
  display: contents;
}

.yagaku-lp--tadautsu .definitionEssay {
  display: block;
  width: max-content;
  margin-left: auto;
  color: #177caf;
}

.yagaku-lp--tadautsu .definitionMobileFinal {
  display: none;
}

/*
 * Desktop composition: keep all three lines on one shared centre axis.
 * The final phrase used to rely on margin-left:auto, which made it drift
 * with the width of the surrounding container.
 */
@media (min-width: 561px) {
  .yagaku-lp--tadautsu .definition h2 {
    justify-items: center;
    text-align: center;
  }

  .yagaku-lp--tadautsu .definitionThought {
    margin-left: 0;
    display: grid;
    justify-items: center;
    gap: clamp(25.6px, 3.6vw, 54.4px);
  }

  .yagaku-lp--tadautsu .definitionStem,
  .yagaku-lp--tadautsu .definitionFinalRow {
    display: block;
  }

  .yagaku-lp--tadautsu .definitionFinalRow {
    white-space: nowrap;
  }

  .yagaku-lp--tadautsu .definitionEssay {
    display: inline;
    width: auto;
    margin-left: 0;
  }
}

.yagaku-lp--tadautsu .sectionIndex {
  color: var(--blue);
  font-size: 11.52px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.yagaku-lp--tadautsu .intro {
  padding: clamp(128px, 13vw, 192px) 0;
  background: var(--paper);
}

.yagaku-lp--tadautsu .introLead {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
}

.yagaku-lp--tadautsu .introLead h2 {
  grid-column: 1 / -1;
  max-width: 16em;
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: clamp(34.4px, 4.4vw, 68.8px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.55;
}

.yagaku-lp--tadautsu .introLead h2 span {
  color: var(--blue);
}

.yagaku-lp--tadautsu .questions {
  padding: clamp(32px, 5vw, 64px) 0 clamp(112px, 12vw, 176px);
  background: var(--white);
}

.yagaku-lp--tadautsu .questionList {
  margin: 0;
  padding: 0;
  display: grid;
  list-style: none;
}

.yagaku-lp--tadautsu .questionList li {
  width: min(82%, 760px);
  min-height: clamp(240px, 34svh, 370px);
  padding: clamp(56px, 7vw, 104px) 0;
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 24px;
  align-items: center;
}

.yagaku-lp--tadautsu .questionList li:nth-child(even) {
  margin-left: auto;
}

.yagaku-lp--tadautsu .questionList li > span {
  padding-top: 8.8px;
  color: rgba(8, 123, 215, 0.55);
  font-size: 10.88px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.yagaku-lp--tadautsu .questionList li > p {
  max-width: 15em;
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: clamp(24px, 2.8vw, 44px);
  font-weight: 400;
  line-height: 1.7;
}

.yagaku-lp--tadautsu .perspectives {
  padding: clamp(96px, 10vw, 160px) 0;
  background: var(--paper);
}

.yagaku-lp--tadautsu .perspectivesGrid {
  margin-top: 0;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(380px, 1.1fr);
  gap: clamp(48px, 4vw, 72px);
  align-items: start;
}

.yagaku-lp--tadautsu .perspectivesGrid h2 {
  position: sticky;
  top: 112px;
  max-width: 12.5em;
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: clamp(32px, 3.8vw, 60.8px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.58;
  line-break: strict;
  text-wrap: balance;
}

.yagaku-lp--tadautsu .perspectivesGrid > div {
  padding-top: 6.4px;
  display: grid;
  gap: 32px;
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: clamp(16px, 1.35vw, 17.92px);
  line-height: 2.15;
}

.yagaku-lp--tadautsu .toc {
  padding: clamp(96px, 10vw, 144px) 0;
  background: #edf6f8;
  color: #263b46;
}

.yagaku-lp--tadautsu .tocHeading {
  padding-bottom: clamp(32px, 4vw, 56px);
  border-bottom: 1px solid rgba(38, 59, 70, 0.24);
}

.yagaku-lp--tadautsu .tocHeading h2 {
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: clamp(24px, 2.6vw, 36px);
  font-weight: 400;
  letter-spacing: 0.12em;
  line-height: 1.35;
}

.yagaku-lp--tadautsu .chapter {
  padding: clamp(56px, 7vw, 92.8px) 0;
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(40px, 6vw, 96px);
  border-bottom: 1px solid rgba(38, 59, 70, 0.2);
}

.yagaku-lp--tadautsu .chapter header > span {
  color: #4b98b8;
  font-size: 10.88px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.yagaku-lp--tadautsu .chapter h3 {
  margin-top: 11.2px !important;
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: clamp(24.8px, 2.6vw, 38.4px);
  font-weight: 500;
  line-height: 1.45;
}

.yagaku-lp--tadautsu .chapter ol {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: chapterItem;
}

.yagaku-lp--tadautsu .chapter li {
  position: relative;
  padding: 11.2px 0 11.2px 48px;
  counter-increment: chapterItem;
  border-bottom: 1px solid rgba(38, 59, 70, 0.1);
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: 15.68px;
  line-height: 1.75;
}

.yagaku-lp--tadautsu .chapter li::before {
  content: counter(chapterItem, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 13.6px;
  color: rgba(38, 59, 70, 0.42);
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-size: 9.92px;
  letter-spacing: 0.08em;
}

.yagaku-lp--tadautsu .sample {
  padding: clamp(96px, 10vw, 144px) 0;
  background: #fff;
  text-align: center;
}

.yagaku-lp--tadautsu .sampleInner {
  display: grid;
  justify-items: center;
  gap: 20.8px;
}

.yagaku-lp--tadautsu .sample h2 {
  font-size: clamp(16.8px, 2.2vw, 21.6px);
  font-weight: 700;
  letter-spacing: 0.07em;
}

.yagaku-lp--tadautsu .bookIcon {
  width: 54px;
  height: 44px;
  position: relative;
  border: 2px solid var(--blue);
  border-radius: 2px 5px 5px 2px;
  background: var(--white);
  box-shadow: 5px 5px 0 rgba(217, 92, 67, 0.22);
}

.yagaku-lp--tadautsu .bookSpine {
  position: absolute;
  inset: -2px auto -2px 8px;
  width: 2px;
  background: var(--blue);
}

.yagaku-lp--tadautsu .bookPage {
  position: absolute;
  left: 18px;
  right: 8px;
  top: 12px;
  height: 2px;
  background: var(--blue);
  box-shadow: 0 9px 0 var(--blue);
}

.yagaku-lp--tadautsu .sampleButton {
  width: min(100%, 430px);
  min-height: 64px;
  margin: clamp(32px, 4vw, 48px) auto 0;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--blue);
  color: var(--blue) !important;
  font-size: 15.2px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-decoration: none;
}

.yagaku-lp--tadautsu .author {
  padding: clamp(96px, 10vw, 144px) 0;
  background: var(--blue);
  color: var(--white);
}

.yagaku-lp--tadautsu .authorHeading {
  padding-bottom: clamp(40px, 5vw, 72px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: clamp(28.8px, 3.6vw, 51.2px);
  font-weight: 400;
  letter-spacing: 0.1em;
}

.yagaku-lp--tadautsu .authorGrid {
  margin-top: clamp(56px, 7vw, 96px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.72fr);
  gap: clamp(64px, 10vw, 160px);
  align-items: end;
}

/*
 * Information-light desktop sections use a calmer, centred reading measure.
 * The shared .wide container remains available to the TOC and other sections
 * that genuinely benefit from the full 1120px canvas.
 */
@media (min-width: 821px) {
  .yagaku-lp--tadautsu .intro > .wide {
    width: min(calc(100% - 64px), 820px);
  }

  .yagaku-lp--tadautsu .introLead {
    grid-template-columns: 1fr;
  }

  .yagaku-lp--tadautsu .author > .wide {
    width: min(calc(100% - 64px), 960px);
  }

  .yagaku-lp--tadautsu .authorGrid {
    grid-template-columns: minmax(0, 1fr) minmax(340px, 0.9fr);
    gap: clamp(56px, 6vw, 88px);
  }
}

.yagaku-lp--tadautsu .authorName > p {
  margin-bottom: 20.8px !important;
  color: rgba(255, 255, 255, 0.82);
  font-size: 13.12px;
  font-weight: 650;
  letter-spacing: 0.12em;
}

.yagaku-lp--tadautsu .authorName h3 {
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: clamp(44.8px, 6.7vw, 96px);
  font-weight: 400;
  letter-spacing: 0.08em;
  line-height: 1.1;
}

.yagaku-lp--tadautsu .authorName > span {
  margin-top: 24px;
  display: block;
  font-size: 10.56px;
  letter-spacing: 0.3em;
}

.yagaku-lp--tadautsu .authorBio {
  display: grid;
  gap: 24px;
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: 16px;
  line-height: 2.2;
}

.yagaku-lp--tadautsu .closing {
  padding: clamp(112px, 11vw, 160px) 0 clamp(96px, 9vw, 128px);
  background: var(--pale);
}

.yagaku-lp--tadautsu .closingQuote {
  text-align: center;
}

.yagaku-lp--tadautsu .closingPrelude > p {
  color: var(--muted);
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: clamp(20px, 2.4vw, 32px);
  line-height: 2.05;
}

.yagaku-lp--tadautsu .closingPrelude .closingLead {
  color: #2e6177;
  font-size: clamp(27.2px, 3.4vw, 51.2px);
  line-height: 1.75;
}

.yagaku-lp--tadautsu .closingPrelude .closingBridge {
  margin-top: clamp(64px, 7vw, 96px) !important;
}

.yagaku-lp--tadautsu .closingQuote h2 {
  margin-top: clamp(40px, 5vw, 64px) !important;
  color: var(--blue);
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: clamp(34.4px, 4.8vw, 73.6px);
  font-weight: 400;
  letter-spacing: 0.015em;
  line-height: 1.6;
}

.yagaku-lp--tadautsu .productCard {
  margin-top: clamp(96px, 10vw, 144px);
  padding-top: clamp(64px, 8vw, 112px);
  display: grid;
  grid-template-columns: minmax(240px, 0.68fr) minmax(0, 1.32fr);
  gap: clamp(64px, 10vw, 160px);
  align-items: center;
  border-top: 1px solid rgba(23, 29, 34, 0.32);
}

.yagaku-lp--tadautsu .productCard figure {
  width: min(100%, 360px);
  justify-self: center;
}

.yagaku-lp--tadautsu .productCard figure img {
  width: 100%;
  height: auto;
  box-shadow: 0 22px 60px rgba(54, 87, 100, 0.18);
}

.yagaku-lp--tadautsu .productLabel {
  color: var(--orange);
  font-size: 10.88px;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.yagaku-lp--tadautsu .productInfo h3 {
  margin-top: 24px !important;
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: clamp(33.6px, 4.1vw, 64px);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.35;
}

@media (min-width: 821px) {
  .yagaku-lp--tadautsu .productInfo h3 {
    font-size: 36px;
    white-space: nowrap;
  }
}

.yagaku-lp--tadautsu .subtitle {
  margin-top: 8px !important;
  font-family: "Yu Mincho", "YuMincho", serif;
  font-size: clamp(16px, 1.6vw, 20.8px);
}

.yagaku-lp--tadautsu .productAuthor {
  margin-top: 25.6px !important;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.yagaku-lp--tadautsu .productInfo dl {
  margin-top: 44.8px !important;
  padding: 16px 0;
  border-top: 1px solid rgba(23, 29, 34, 0.28);
  border-bottom: 1px solid rgba(23, 29, 34, 0.28);
}

.yagaku-lp--tadautsu .productInfo dl > div {
  padding: 8.8px 0;
  display: grid;
  grid-template-columns: 88px 1fr;
  font-size: 14.08px;
}

.yagaku-lp--tadautsu .productInfo dt {
  font-weight: 700;
}

.yagaku-lp--tadautsu .productActions {
  width: min(100%, 420px);
  max-width: 100%;
  margin-top: 32px;
  display: grid;
  justify-items: stretch;
  gap: 18px;
}

.yagaku-lp--tadautsu .purchaseButton {
  width: 100%;
  max-width: 100%;
  min-height: 62px;
  margin-top: 0;
  padding: 16px 25.6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--blue);
  background: var(--blue);
  color: var(--white) !important;
  font-size: 15.2px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: background 180ms ease, color 180ms ease;
}

.yagaku-lp--tadautsu .purchaseButton:hover {
  background: transparent;
  color: var(--blue) !important;
}

.yagaku-lp--tadautsu .purchaseButton:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 4px;
}

.yagaku-lp--tadautsu .closingSampleLink {
  width: fit-content;
  max-width: 100%;
  justify-self: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7.2px;
  color: var(--blue) !important;
  font-size: 14.4px;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.5;
  text-align: center;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.yagaku-lp--tadautsu .closingSampleLink:hover {
  color: var(--orange) !important;
}

.yagaku-lp--tadautsu .closingSampleLink:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 4px;
}

.yagaku-lp--tadautsu .closingSampleLink.is-disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.yagaku-lp--tadautsu .footer {
  padding: 25.6px 24px;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.75);
  text-align: center;
}

.yagaku-lp--tadautsu .footer p {
  color: rgba(255, 255, 255, 0.75) !important;
  font-size: 11.52px !important;
  letter-spacing: 0.08em !important;
  line-height: 1.4 !important;
  white-space: nowrap;
}

@media (max-width: 380px) {
  .yagaku-lp--tadautsu .footer p {
    font-size: 10.4px !important;
    letter-spacing: 0.05em !important;
  }
}

.yagaku-lp--tadautsu [data-reveal] {
  opacity: 0;
  translate: 0 13%;
  transition:
    opacity 0.85s cubic-bezier(0.33, 1, 0.68, 1),
    translate 1.45s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, translate;
}

.yagaku-lp--tadautsu [data-reveal][data-visible="true"] {
  opacity: 1;
  translate: 0;
}

.yagaku-lp--tadautsu [data-reveal-delay][data-visible="true"] {
  transition-delay: 220ms;
}

@media (max-width: 820px) {
  .yagaku-lp--tadautsu .wide,
  .yagaku-lp--tadautsu .narrow,
  .yagaku-lp--tadautsu .heroInner {
    width: min(calc(100% - 40px), 680px);
  }

  .yagaku-lp--tadautsu .hero {
    min-height: auto;
    padding: 136px 0 96px;
  }

  .yagaku-lp--tadautsu .heroInner {
    grid-template-columns: 1fr;
    gap: 80px;
  }

  .yagaku-lp--tadautsu .heroCopy {
    padding-left: 0;
  }

  .yagaku-lp--tadautsu .heroTitleBlock {
    margin-top: 64px;
  }

  .yagaku-lp--tadautsu .heroCover {
    width: min(78vw, 390px);
  }

  .yagaku-lp--tadautsu .heroGhost {
    left: auto;
    right: -16px;
    top: 96px;
    font-size: 76.8px;
  }

  .yagaku-lp--tadautsu .hero::after {
    display: none;
  }

  .yagaku-lp--tadautsu .perspectivesGrid,
  .yagaku-lp--tadautsu .authorGrid,
  .yagaku-lp--tadautsu .productCard {
    grid-template-columns: 1fr;
  }

  .yagaku-lp--tadautsu .perspectivesGrid h2 {
    position: static;
  }

  .yagaku-lp--tadautsu .questionList li {
    width: 92%;
  }

  .yagaku-lp--tadautsu .chapter {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .yagaku-lp--tadautsu .authorGrid {
    align-items: start;
  }

  .yagaku-lp--tadautsu .productCard figure {
    width: min(78vw, 340px);
  }
}

@media (min-width: 821px) and (max-width: 980px) {
  .yagaku-lp--tadautsu .perspectivesGrid {
    grid-template-columns: 1fr;
  }

  .yagaku-lp--tadautsu .perspectivesGrid h2 {
    position: static;
    max-width: 13em;
  }
}

@media (max-width: 560px) {
  .yagaku-lp--tadautsu .lpNav {
    width: 100%;
    min-height: 43px;
    padding-inline: 6px;
    display: flex;
    justify-content: center;
  }

  .yagaku-lp--tadautsu .lpNav a {
    flex: 1 1 auto;
    min-width: 0;
    padding: 12.32px 4.32px 11.04px;
    font-size: clamp(9.92px, 2.85vw, 11.52px);
    letter-spacing: 0;
    white-space: nowrap;
  }

  .yagaku-lp--tadautsu .floatingPurchase {
    right: 12px !important;
    bottom: 12px !important;
  }

  .yagaku-lp--tadautsu .hero {
    padding-top: 115.2px;
  }

  .yagaku-lp--tadautsu .heroKicker {
    font-size: 13.12px;
  }

  .yagaku-lp--tadautsu .heroTitleBlock {
    margin-top: 56px;
  }

  .yagaku-lp--tadautsu .scrollCue {
    display: none;
  }

  .yagaku-lp--tadautsu .definition h2 {
    width: 100%;
    max-width: 100%;
    font-size: clamp(22px, 7vw, 28px);
    letter-spacing: 0.025em;
  }

  .yagaku-lp--tadautsu .definitionThought {
    margin-left: 0;
  }

  .yagaku-lp--tadautsu .definitionStem {
    display: block;
  }

  .yagaku-lp--tadautsu .definitionFinalRow {
    display: none;
  }

  .yagaku-lp--tadautsu .definitionMobileFinal {
    width: 100%;
    max-width: 100%;
    margin-top: 0.25em;
    display: block;
    white-space: nowrap;
    text-align: center;
  }

  .yagaku-lp--tadautsu .definitionMobileFinal span {
    color: #177caf;
  }

  .yagaku-lp--tadautsu .introLead h2 {
    font-size: clamp(32px, 9vw, 48px);
  }

  .yagaku-lp--tadautsu .questionList li {
    width: 100%;
    min-height: clamp(230px, 36svh, 330px);
    grid-template-columns: 42px 1fr;
    gap: 11.2px;
  }

  .yagaku-lp--tadautsu .questionList li > p {
    font-size: clamp(22.4px, 6.8vw, 32px);
  }

  .yagaku-lp--tadautsu .tocHeading {
    align-items: center;
  }

  .yagaku-lp--tadautsu .authorName h3 {
    font-size: clamp(44.8px, 14vw, 73.6px);
  }

  .yagaku-lp--tadautsu .closingQuote h2 {
    font-size: clamp(32.8px, 10vw, 56px);
  }

.yagaku-lp--tadautsu .productInfo h3 {
  font-size: min(36px, 7vw);
  white-space: nowrap;
}

@media (prefers-reduced-motion: reduce) {
  .yagaku-lp--tadautsu * {
    scroll-behavior: auto !important;
    transition: none !important;
  }

  .yagaku-lp--tadautsu .heroCopy,
  .yagaku-lp--tadautsu .heroCover,
  .yagaku-lp--tadautsu [data-reveal] {
    opacity: 1 !important;
    translate: 0 !important;
    animation: none !important;
  }
}

body.yagaku-lp-active {
  display: block;
  background: #fff;
}
body.yagaku-lp-active > .shopify-section-group-header-group,
body.yagaku-lp-active > .shopify-section-group-footer-group,
body.yagaku-lp-active > #shopify-section-header,
body.yagaku-lp-active > #shopify-section-footer {
  display: none !important;
}
body.yagaku-lp-active #MainContent {
  min-height: 100vh;
}
body.yagaku-lp-active .shopify-section {
  margin: 0;
}