@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Libre+Bodoni:ital,wght@0,400;0,600;1,400&family=Noto+Sans+JP:wght@400;500;600&family=Shippori+Mincho+B1:wght@400;500;600;700&display=swap');

:root {
  --bg-page: #FFF8F5;
  --bg-surface: #FFFFFF;
  --bg-soft: #F9EFEA;
  --text-color: #2B2622;
  --text-muted: rgba(43, 38, 34, 0.7);
  --text-light: rgba(43, 38, 34, 0.52);
  --head-warm-brown: #7A4E2D;
  --head-deep-brown: #5A3E36;
  --btn-dark: #252525;
  --btn-dark-hover: #3d3834;
  --accent-wine: #6E1F2D;
  --border-line: rgba(37, 37, 37, 0.12);
  --border-subtle: rgba(37, 37, 37, 0.08);
  --font-serif: 'Libre Bodoni', 'Shippori Mincho B1', 'Shippori Mincho', 'Noto Serif JP', 'YuMincho', 'Hiragino Mincho ProN', serif;
  --font-sans: 'Inter', 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  margin: 0;
  background-color: var(--bg-page);
  color: var(--text-color);
  font-family: var(--font-sans);
  line-height: 1.9;
  letter-spacing: 0.04em;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: opacity 0.2s ease, background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 32px;
}

.container--narrow {
  max-width: 820px;
}

/* LP Dedicated Minimal Header (Left brand, Right compact CTA only) */
.lp-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(255, 248, 245, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-line);
  padding: 16px 0;
}

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

.lp-brand {
  display: flex;
  flex-direction: column;
}

.lp-brand__name {
  font-family: var(--font-sans);
  font-size: 1.18rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: #252525;
  line-height: 1.2;
}

.lp-brand__sub {
  font-family: var(--font-serif);
  font-size: 0.7rem;
  color: var(--head-warm-brown);
  letter-spacing: 0.08em;
  margin-top: 2px;
}

.lp-header__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--btn-dark);
  color: #FFFFFF;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  padding: 10px 20px;
  border-radius: 2px;
}

.lp-header__cta:hover {
  background-color: var(--btn-dark-hover);
}

/* Buttons (BASE sharp 2px rectangular aesthetic) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  border-radius: 2px;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  cursor: pointer;
  text-align: center;
  border: 1px solid transparent;
  line-height: 1.4;
}

.btn--dark {
  background-color: var(--btn-dark);
  color: #FFFFFF;
}

.btn--dark:hover {
  background-color: var(--btn-dark-hover);
}

.btn--wine {
  background-color: var(--accent-wine);
  color: #FFFFFF;
}

.btn--wine:hover {
  background-color: #541621;
}

.btn--outline {
  background-color: transparent;
  color: var(--btn-dark);
  border-color: rgba(37, 37, 37, 0.35);
}

.btn--outline:hover {
  background-color: #FFFFFF;
  border-color: var(--btn-dark);
}

.btn--full {
  width: 100%;
}

/* 1. First View (LP Hero) */
.lp-hero {
  padding: 52px 0 72px;
  border-bottom: 1px solid var(--border-line);
}

.lp-hero__grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 52px;
  align-items: center;
}

.lp-hero__eyebrow {
  font-family: var(--font-serif);
  font-size: 0.84rem;
  color: var(--head-warm-brown);
  letter-spacing: 0.14em;
  margin: 0 0 14px;
  display: inline-block;
  border-bottom: 1px solid rgba(122, 78, 45, 0.35);
  padding-bottom: 4px;
}

.lp-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(1.65rem, 2.7vw, 2.25rem);
  font-weight: 600;
  line-height: 1.68;
  letter-spacing: 0.08em;
  color: var(--text-color);
  margin: 0 0 22px;
}

.lp-hero__lead {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  line-height: 2.05;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin: 0 0 28px;
}

/* Hero Offer Box */
.hero-offer {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-line);
  padding: 24px 26px;
}

.hero-offer__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 12px;
  margin-bottom: 14px;
}

.hero-offer__name {
  font-family: var(--font-serif);
  font-size: 1.04rem;
  font-weight: 600;
  color: var(--text-color);
  letter-spacing: 0.06em;
  margin: 0;
}

.hero-offer__contents {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0 0 14px;
  line-height: 1.7;
}

.hero-offer__price-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 18px;
}

.hero-offer__price {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  font-weight: 600;
  color: var(--text-color);
  letter-spacing: 0.04em;
}

.hero-offer__tax {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.hero-offer__badge {
  font-size: 0.76rem;
  color: var(--head-warm-brown);
  border: 1px solid rgba(122, 78, 45, 0.4);
  padding: 2px 10px;
  letter-spacing: 0.08em;
}

.hero-offer__sublink {
  display: block;
  text-align: center;
  margin-top: 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.hero-offer__sublink:hover {
  color: var(--text-color);
}

.lp-hero__visual {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.lp-hero__main-img {
  aspect-ratio: 1 / 1;
  background-color: #FFFFFF;
  overflow: hidden;
}

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

.lp-hero__caption {
  font-family: var(--font-serif);
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-align: right;
  margin: 0;
}

/* Common LP Section Spacing & Headings */
.section {
  padding: 84px 0;
  border-bottom: 1px solid var(--border-line);
}

.section--soft {
  background-color: var(--bg-soft);
}

.section-header {
  max-width: 720px;
  margin: 0 auto 52px;
  text-align: center;
}

.section-header--left {
  margin-left: 0;
  text-align: left;
}

.section-eyebrow {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--head-warm-brown);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.38rem, 2.3vw, 1.85rem);
  font-weight: 600;
  line-height: 1.65;
  letter-spacing: 0.1em;
  color: var(--text-color);
  margin: 0 0 18px;
}

.section-lead {
  font-family: var(--font-serif);
  font-size: 0.94rem;
  line-height: 2.05;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  margin: 0;
}

/* 2. Problem & Solution (Empathy Section) */
.empathy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.problem-list {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  border-top: 1px solid var(--border-line);
}

.problem-list li {
  padding: 16px 0;
  border-bottom: 1px solid var(--border-line);
  font-family: var(--font-serif);
  font-size: 0.94rem;
  color: var(--text-color);
  line-height: 1.8;
  letter-spacing: 0.05em;
}

.problem-list li span {
  display: block;
  font-size: 0.74rem;
  color: var(--head-warm-brown);
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.solution-prose {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  line-height: 2.15;
  color: var(--text-color);
  letter-spacing: 0.06em;
}

.solution-prose p {
  margin: 0 0 18px;
}

.empathy-visual {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.empathy-visual__img {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: #FFFFFF;
}

.empathy-visual__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.empathy-quote {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-line);
  padding: 22px 26px;
  font-family: var(--font-serif);
  font-size: 0.9rem;
  line-height: 1.95;
  color: var(--text-color);
}

/* 3. Anatomy of the 4 Items in the Flagship Set */
.anatomy-list {
  display: flex;
  flex-direction: column;
  gap: 44px;
}

.anatomy-item {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 44px;
  align-items: center;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-line);
  padding: 32px;
}

.anatomy-item__img {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background-color: var(--bg-page);
}

.anatomy-item__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.anatomy-item__num {
  font-family: var(--font-sans);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--head-warm-brown);
  display: block;
  margin-bottom: 6px;
}

.anatomy-item__title {
  font-family: var(--font-serif);
  font-size: 1.28rem;
  font-weight: 600;
  color: var(--text-color);
  letter-spacing: 0.08em;
  margin: 0 0 6px;
}

.anatomy-item__sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0 0 16px;
}

.anatomy-item__desc {
  font-family: var(--font-serif);
  font-size: 0.92rem;
  line-height: 2.0;
  color: var(--text-color);
  margin: 0 0 20px;
}

.anatomy-item__meta {
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
  display: grid;
  grid-template-columns: 110px 1fr;
  row-gap: 6px;
  font-size: 0.82rem;
}

.anatomy-item__meta dt {
  color: var(--head-warm-brown);
  font-weight: 500;
}

.anatomy-item__meta dd {
  margin: 0;
  color: var(--text-muted);
}

/* 4. Craftsmanship & Trust (3 Pillars) */
.craft-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}

.craft-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-line);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
}

.craft-card__icon {
  width: 88px;
  height: 88px;
  margin: 0 auto 22px;
  overflow: hidden;
}

.craft-card__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.craft-card__title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-color);
  text-align: center;
  letter-spacing: 0.08em;
  margin: 0 0 14px;
  line-height: 1.55;
}

.craft-card__text {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.9;
  margin: 0;
}

/* 5. How to Eat 3 Steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.step-box {
  border-top: 2px solid var(--head-warm-brown);
  padding-top: 22px;
}

.step-box__num {
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--head-warm-brown);
  display: block;
  margin-bottom: 8px;
}

.step-box__title {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--text-color);
  letter-spacing: 0.06em;
  margin: 0 0 12px;
  line-height: 1.55;
}

.step-box__desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.9;
  margin: 0;
}

/* 6. Offer & 2 Sets Comparison */
.offer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 36px;
}

.offer-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-line);
  display: flex;
  flex-direction: column;
}

.offer-card--primary {
  border: 1.5px solid var(--head-warm-brown);
}

.offer-card__banner {
  background-color: var(--bg-soft);
  border-bottom: 1px solid var(--border-line);
  padding: 10px 20px;
  font-family: var(--font-serif);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--head-warm-brown);
  letter-spacing: 0.1em;
  text-align: center;
}

.offer-card--primary .offer-card__banner {
  background-color: #2B2622;
  color: #FFF8F5;
}

.offer-card__img {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: #FFFFFF;
}

.offer-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.offer-card__body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.offer-card__title {
  font-family: var(--font-serif);
  font-size: 1.22rem;
  font-weight: 600;
  color: var(--text-color);
  line-height: 1.5;
  letter-spacing: 0.06em;
  margin: 0 0 12px;
}

.offer-card__price-line {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border-line);
}

.offer-card__price {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  font-weight: 600;
  color: var(--text-color);
}

.offer-card__shipping {
  font-size: 0.78rem;
  color: var(--head-warm-brown);
  border: 1px solid rgba(122, 78, 45, 0.4);
  padding: 2px 10px;
}

.offer-card__list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  font-size: 0.85rem;
  line-height: 1.85;
}

.offer-card__list li {
  padding: 6px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.offer-card__list strong {
  color: var(--text-color);
  font-weight: 500;
}

.offer-card__fit {
  background-color: var(--bg-page);
  padding: 14px 16px;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin: 0 0 24px;
  flex: 1;
}

.offer-card__fit strong {
  display: block;
  font-family: var(--font-serif);
  color: var(--head-warm-brown);
  margin-bottom: 4px;
}

.single-note {
  margin-top: 32px;
  text-align: center;
  font-size: 0.84rem;
  color: var(--text-muted);
}

.single-note a {
  color: var(--text-color);
  border-bottom: 1px solid rgba(43, 38, 34, 0.45);
  padding-bottom: 2px;
}

/* 7. Gift / FAQ / Column / Shop Info */
.gift-panel {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-line);
  padding: 36px 40px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
  align-items: center;
}

.gift-panel__title {
  font-family: var(--font-serif);
  font-size: 1.28rem;
  font-weight: 600;
  margin: 0 0 14px;
  letter-spacing: 0.08em;
}

.gift-panel__text {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.95;
  margin: 0 0 18px;
}

.gift-panel__points {
  margin: 0;
  padding-left: 18px;
  font-size: 0.84rem;
  color: var(--text-color);
  line-height: 1.9;
}

.faq-list {
  border-top: 1px solid var(--border-line);
}

.faq-item {
  padding: 22px 0;
  border-bottom: 1px solid var(--border-line);
}

.faq-item__q {
  font-family: var(--font-serif);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-color);
  margin: 0 0 8px;
  letter-spacing: 0.06em;
}

.faq-item__a {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.85;
}

.column-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.column-card {
  display: flex;
  flex-direction: column;
}

.column-card__img {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: #FFFFFF;
  margin-bottom: 16px;
}

.column-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.column-card__meta {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--head-warm-brown);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.column-card__title {
  font-family: var(--font-serif);
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.65;
  letter-spacing: 0.06em;
  color: var(--text-color);
  margin: 0 0 10px;
}

.column-card__excerpt {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin: 0 0 14px;
  flex: 1;
}

.column-card__link {
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--text-color);
  border-bottom: 1px solid rgba(43, 38, 34, 0.35);
  align-self: flex-start;
  padding-bottom: 2px;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
  border-top: 1px solid var(--border-line);
  font-size: 0.86rem;
}

.info-table th,
.info-table td {
  padding: 15px 8px;
  border-bottom: 1px solid var(--border-line);
  text-align: left;
  vertical-align: top;
}

.info-table th {
  width: 180px;
  font-weight: 500;
  color: var(--text-muted);
}

.site-footer {
  padding: 52px 0 44px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  margin-bottom: 22px;
}

.site-footer__copy {
  text-align: center;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  margin: 0;
}

/* Column Article Page Shared Styles */
.site-header {
  background-color: var(--bg-page);
  padding: 20px 0;
  border-bottom: 1px solid var(--border-line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.site-wordmark {
  font-family: var(--font-sans);
  font-size: 1.18rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: #252525;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--text-color);
}

.article-wrap {
  padding: 48px 0 72px;
}

.breadcrumb {
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  letter-spacing: 0.06em;
}

.article-header {
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border-line);
}

.article-eyebrow {
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  color: var(--head-warm-brown);
  text-transform: uppercase;
  margin: 0 0 10px;
}

.article-title {
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: 0.08em;
  color: var(--text-color);
  margin: 0 0 14px;
}

.article-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin: 0;
}

.article-hero-img {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  margin-bottom: 36px;
  background-color: #FFFFFF;
}

.article-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-content h2 {
  font-family: var(--font-serif);
  font-size: 1.28rem;
  font-weight: 600;
  color: var(--head-warm-brown);
  letter-spacing: 0.08em;
  line-height: 1.6;
  margin: 48px 0 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-line);
}

.article-content h3 {
  font-family: var(--font-serif);
  font-size: 1.06rem;
  font-weight: 600;
  color: var(--text-color);
  margin: 28px 0 12px;
  letter-spacing: 0.06em;
}

.article-content p {
  font-size: 0.94rem;
  line-height: 2.05;
  margin: 0 0 20px;
  color: var(--text-color);
}

.article-content ul,
.article-content ol {
  margin: 0 0 24px;
  padding-left: 20px;
  font-size: 0.92rem;
  line-height: 1.95;
}

.article-content li {
  margin-bottom: 8px;
}

.editorial-product-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-line);
  padding: 28px;
  margin: 40px 0;
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 28px;
  align-items: center;
}

.editorial-product-card__img {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background-color: var(--bg-page);
}

.editorial-product-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.editorial-product-card__label {
  font-size: 0.74rem;
  color: var(--head-warm-brown);
  letter-spacing: 0.1em;
  margin: 0 0 6px;
}

.editorial-product-card__title {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--text-color);
}

.editorial-product-card__desc {
  font-size: 0.84rem !important;
  color: var(--text-muted) !important;
  line-height: 1.8 !important;
  margin: 0 0 16px !important;
}

/* Responsive */
@media (max-width: 900px) {
  .lp-hero__grid,
  .empathy-grid,
  .anatomy-item,
  .offer-grid,
  .gift-panel {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .craft-grid,
  .steps-grid,
  .column-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

@media (max-width: 600px) {
  .container {
    padding: 0 20px;
  }
  .lp-hero {
    padding: 32px 0 52px;
  }
  .section {
    padding: 56px 0;
  }
  .anatomy-item {
    padding: 20px;
  }
  .offer-card__body,
  .gift-panel {
    padding: 22px;
  }
  .editorial-product-card {
    grid-template-columns: 1fr;
    padding: 20px;
  }
  .info-table th {
    width: 110px;
  }
}

/* ===== Japanese line-break control (phrase-level wrapping) ===== */
h1, h2, h3, .btn, .section-lead, .lp-hero__lead, .lp-hero__eyebrow,
.hero-offer__sublink, .lp-hero__caption, .solution-prose strong {
  word-break: auto-phrase;      /* Chrome/Edge 119+: break only between 文節 */
  line-break: strict;
}
h1, h2, h3, .btn { text-wrap: balance; }
p, li { text-wrap: pretty; }
.nb { display: inline-block; }   /* fallback for Safari/Firefox: keep each 文節 intact */
.lp-hero__title { font-size: clamp(1.4rem, 2.2vw, 2rem); letter-spacing: 0.05em; }
@media (max-width: 600px) {
  .lp-hero__title { font-size: 1.32rem; letter-spacing: 0.03em; }
}
.btn { flex-wrap: wrap; }
.lp-header__cta { white-space: nowrap; }
@media (max-width: 600px) { .lp-header__cta { padding-left: 14px; padding-right: 14px; } }