:root {
  --navy: #061a35;
  --navy2: #0d2b52;
  --ink: #102038;
  --muted: #657389;
  --gold: #c9a45c;
  --gold2: #e9cf8d;
  --cream: #fbf7ee;
  --lav: #f2effb;
  --white: #fff;
  --line: rgba(16, 32, 56, .12);
  --shadow: 0 24px 70px rgba(7, 23, 49, .16);
  --shadow-soft: 0 14px 38px rgba(7, 23, 49, .10);
  --radius: 30px;
  --serif: "Hiragino Mincho ProN", "Yu Mincho", YuMincho, "Noto Serif JP", serif;
  --sans: "Hiragino Sans", "Yu Gothic", YuGothic, "Noto Sans JP", system-ui, sans-serif;
}

* {
  box-sizing: border-box
}

html {
  scroll-behavior: smooth
}

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: linear-gradient(180deg, #f8f4ec 0%, #fff 28%, #f6f1eb 100%);
  letter-spacing: .04em;
  line-height: 1.85
}

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

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

.section-inner {
  width: min(1280px, calc(100% - 72px));
  margin-inline: auto
}

.center {
  text-align: center
}

/* ===== Header (既存と統一) ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(90deg, #03162e 0%, #071f3e 52%, #0d2e55 100%);
  color: #fff;
  box-shadow: 0 12px 38px rgba(0, 0, 0, .18)
}

.utility-bar {
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  font-size: 13px;
  color: rgba(255, 255, 255, .82)
}

.utility-inner {
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px
}

.utility-inner p {
  margin: 0
}

.utility-links {
  display: flex;
  gap: 24px;
  white-space: nowrap
}

.utility-links a::before {
  content: "↓";
  color: var(--gold);
  margin-right: .45em
}

.utility-links a+a::before {
  content: "✉"
}

.header-inner {
  height: 82px;
  display: flex;
  align-items: center;
  gap: 30px
}

.brand {
  flex: 0 0 auto
}

.brand img {
  width: 245px
}

.global-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-left: auto
}

.global-nav a {
  padding: 10px 14px;
  border-left: 1px solid rgba(255, 255, 255, .12);
  font-size: 14px;
  white-space: nowrap;
  color: rgba(255, 255, 255, .9)
}

.global-nav a:hover {
  color: var(--gold2)
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 142px;
  height: 50px;
  border-radius: 999px;
  background: linear-gradient(135deg, #ead08e 0%, #b88a3f 100%);
  color: #fff;
  font-weight: 800;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .4), 0 10px 26px rgba(0, 0, 0, .2)
}

.header-cta::after {
  content: "›";
  font-size: 28px;
  margin-left: 14px;
  line-height: 1
}

.mobile-menu,
.mobile-scroll-nav {
  display: none
}

.mobile-menu {
  font-weight: 800;
  font-size: 13px;
  cursor: pointer
}

@media (max-width: 1120px) {
  .site-header.nav-open .global-nav {
    display: flex !important;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin: 0;
    padding: 8px 18px 18px;
    background: linear-gradient(180deg, #03162e, #071f3e);
    border-top: 1px solid rgba(255, 255, 255, .14);
    box-shadow: 0 24px 50px rgba(0, 0, 0, .42);
    gap: 0;
    z-index: 55
  }
  .site-header.nav-open .global-nav a {
    border-left: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    padding: 14px 4px;
    font-size: 15px;
    text-align: left
  }
  .site-header.nav-open .global-nav a:last-child {
    border-bottom: 0
  }
  .mobile-menu[aria-expanded="true"] {
    background: rgba(233, 207, 141, .22) !important;
    border-color: rgba(233, 207, 141, .55) !important;
    color: var(--gold2)
  }
}

/* ===== 共通テキスト要素 ===== */
.eyebrow,
.section-kicker {
  margin: 0 0 16px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--gold)
}

.hero-copy h1,
.section-heading h2,
.challenge-card h3,
.benefit-card h3,
.revenue-section h2,
.rev-card h3,
.ltv-section h2,
.ltv-phase h3,
.service-row h3,
.diff-section h2,
.team-grid h3,
.before-after-inner h2,
.roadmap-grid h3,
.download-inner h2,
.final-inner h2 {
  font-family: var(--serif);
  line-height: 1.24;
  letter-spacing: .07em;
  margin: 0;
  color: #09203d
}

/* ===== [1] Hero ===== */
.benefit-hero {
  position: relative;
  overflow: hidden;
  padding: 108px 0 96px;
  background: radial-gradient(circle at 88% 18%, rgba(233, 207, 141, .28) 0 12%, transparent 29%), radial-gradient(circle at 12% 86%, rgba(108, 91, 154, .16) 0 12%, transparent 30%), linear-gradient(110deg, #fff 0%, #f6f1e8 38%, #e7ecf4 67%, #0b2342 100%)
}

.benefit-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, .92), rgba(255, 255, 255, .66) 46%, rgba(255, 255, 255, .10) 78%, rgba(6, 26, 53, .18));
  pointer-events: none
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(440px, 1fr) minmax(540px, 1.12fr);
  align-items: center;
  gap: 60px
}

.hero-copy {
  padding: 34px 0
}

.hero-copy h1 {
  font-size: clamp(40px, 4.2vw, 64px)
}

.hero-copy h1 span {
  color: #173e36;
  text-shadow: 0 10px 32px rgba(201, 164, 92, .20)
}

.lead {
  font-size: 19px;
  line-height: 2;
  margin: 24px 0 0;
  color: #26354b
}

.hero-actions,
.final-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 34px
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 28px;
  border-radius: 999px;
  font-weight: 900;
  letter-spacing: .05em;
  box-shadow: var(--shadow-soft)
}

.btn-primary {
  background: linear-gradient(135deg, #ead08e, #b99047);
  color: #fff
}

.btn-secondary {
  background: rgba(255, 255, 255, .88);
  border: 1px solid rgba(201, 164, 92, .45);
  color: #0b2342
}

.hero-mini-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px
}

.hero-mini-points span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(6, 26, 53, .08);
  border: 1px solid rgba(201, 164, 92, .25);
  font-weight: 900;
  color: #102038;
  font-size: 13px
}

.hero-visual-card {
  margin: 0;
  border-radius: 36px;
  overflow: hidden;
  box-shadow: 0 34px 90px rgba(7, 23, 49, .30);
  background: #fff
}

.hero-visual-card img {
  width: 100%;
  height: clamp(450px, 38vw, 600px);
  object-fit: cover
}

.hero-visual-card figcaption {
  display: grid;
  gap: 3px;
  padding: 20px 24px;
  background: linear-gradient(135deg, #061a35, #0d2b52);
  color: #fff
}

.hero-visual-card figcaption strong {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--gold2)
}

.hero-visual-card figcaption span {
  font-size: 12px;
  color: rgba(255, 255, 255, .76)
}

/* ===== [2] 業界の現状 (新規・ダーク統計セクション) ===== */
.industry-section {
  padding: 110px 0;
  background: radial-gradient(circle at 80% 10%, rgba(233, 207, 141, .18), transparent 28%), radial-gradient(circle at 15% 85%, rgba(108, 91, 154, .16), transparent 32%), linear-gradient(135deg, #061a35 0%, #0d2b52 60%, #061a35 100%);
  color: #fff;
  position: relative;
  overflow: hidden
}

.industry-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px), linear-gradient(180deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .78), transparent 92%);
  pointer-events: none
}

.industry-section .section-inner {
  position: relative;
  z-index: 1
}

.section-heading.light h2 {
  color: #fff
}

.section-heading.light p {
  color: rgba(255, 255, 255, .76)
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px
}

.stat-card {
  padding: 32px 28px;
  border-radius: 26px;
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .14);
  box-shadow: 0 18px 48px rgba(0, 0, 0, .18);
  backdrop-filter: blur(10px);
  transition: transform .3s ease, border-color .3s ease
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(233, 207, 141, .5)
}

.stat-card.primary {
  background: linear-gradient(135deg, rgba(233, 207, 141, .2), rgba(108, 91, 154, .18));
  border-color: rgba(233, 207, 141, .46)
}

.stat-label {
  margin: 0 0 14px;
  font-size: 13px;
  color: rgba(255, 255, 255, .78);
  font-weight: 800;
  letter-spacing: .06em
}

.stat-num {
  display: block;
  font-family: var(--serif);
  font-size: 64px;
  font-weight: 700;
  color: var(--gold2);
  line-height: 1.05;
  letter-spacing: .02em
}

.stat-num small {
  font-size: 24px;
  color: rgba(233, 207, 141, .85);
  margin-left: 6px;
  font-weight: 600
}

.stat-card .stat-desc {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(255, 255, 255, .85)
}

.stat-card .stat-desc b {
  color: var(--gold2);
  font-weight: 900
}

.stat-src {
  display: block;
  margin-top: 8px;
  font-size: 11px;
  color: rgba(255, 255, 255, .5);
  letter-spacing: .04em
}

/* ===== [3] 構造的課題(新規・3層展開カード) ===== */
.challenge-section {
  padding: 116px 0;
  background: radial-gradient(circle at 10% 5%, rgba(201, 164, 92, .12), transparent 24%), linear-gradient(180deg, #fff, #f8f3ea)
}

.section-heading {
  max-width: 900px;
  margin: 0 auto 54px
}

.section-heading h2 {
  font-size: clamp(32px, 3vw, 46px)
}

.section-heading p {
  font-size: 18px;
  color: var(--muted);
  margin: 20px 0 0
}

.challenge-list {
  display: grid;
  gap: 24px
}

.challenge-card {
  padding: 36px 38px;
  border-radius: 30px;
  background: #fff;
  border: 1px solid rgba(201, 164, 92, .28);
  box-shadow: var(--shadow-soft);
  position: relative
}

.challenge-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 17px;
  border-radius: 999px;
  background: linear-gradient(135deg, #061a35, #0d2b52);
  color: var(--gold2);
  font-weight: 900;
  letter-spacing: .12em;
  font-size: 13px;
  font-family: var(--serif)
}

.challenge-card h3 {
  font-size: clamp(24px, 2.6vw, 32px);
  margin: 18px 0 28px;
  color: var(--navy)
}

.challenge-body {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px
}

.challenge-body>div {
  padding: 22px 22px 22px;
  border-radius: 20px;
  background: rgba(248, 243, 234, .5);
  border: 1px solid rgba(16, 32, 56, .06)
}

.cb-head {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(16, 32, 56, .78);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
  margin-bottom: 10px
}

.cb-head.warn {
  background: linear-gradient(135deg, #8a3a30, #6e2a22)
}

.cb-head.solve {
  background: linear-gradient(135deg, #ead08e, #b88a3f);
  color: var(--navy)
}

.challenge-body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink)
}

.challenge-body p b {
  color: var(--navy);
  font-weight: 900;
  background: linear-gradient(transparent 60%, rgba(201, 164, 92, .3) 60%);
  padding: 0 2px
}

/* ===== [4] 12メリット(既存スタイル維持) ===== */
.benefits-section {
  padding: 116px 0;
  background: radial-gradient(circle at 10% 5%, rgba(201, 164, 92, .14), transparent 24%), linear-gradient(180deg, #fff, #f8f3ea)
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px
}

.benefit-card {
  min-height: 255px;
  padding: 26px 24px 24px;
  border-radius: 26px;
  background: rgba(255, 255, 255, .92);
  border: 1px solid rgba(16, 32, 56, .10);
  box-shadow: var(--shadow-soft);
  transition: transform .3s ease
}

.benefit-card:hover {
  transform: translateY(-4px)
}

.benefit-card span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(201, 164, 92, .14);
  color: #a87c2f;
  font-family: var(--serif);
  font-weight: 900
}

.benefit-card h3 {
  font-size: 22px;
  margin-top: 18px
}

.benefit-card p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75
}

.benefit-card.primary {
  background: linear-gradient(180deg, #fff, #fff7e4);
  border-color: rgba(201, 164, 92, .42)
}

.benefit-card.primary.dark {
  background: linear-gradient(135deg, #061a35, #0d2b52);
  color: #fff
}

.benefit-card.primary.dark h3 {
  color: #fff
}

.benefit-card.primary.dark p {
  color: rgba(255, 255, 255, .75)
}

.benefit-card.primary.dark span {
  background: rgba(233, 207, 141, .20);
  color: var(--gold2)
}

/* ===== [5] 収益モデル変革(新規・ダークセクション) ===== */
.revenue-section {
  padding: 120px 0;
  background: radial-gradient(circle at 12% 12%, rgba(233, 207, 141, .16), transparent 28%), linear-gradient(135deg, #061a35 0%, #0d2b52 55%, #071b36 100%);
  color: #fff;
  position: relative;
  overflow: hidden
}

.revenue-section h2 {
  color: #fff
}

.revenue-section .section-heading p {
  color: rgba(255, 255, 255, .78)
}

.revenue-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 36px
}

.rev-card {
  padding: 36px 32px;
  border-radius: 30px;
  backdrop-filter: blur(10px)
}

.rev-card.before {
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .14);
  opacity: .88
}

.rev-card.after {
  background: linear-gradient(135deg, rgba(233, 207, 141, .18), rgba(108, 91, 154, .16));
  border: 1px solid rgba(233, 207, 141, .5);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .32)
}

.rev-label {
  margin: 0 0 10px;
  font-weight: 900;
  letter-spacing: .14em;
  font-size: 13px;
  color: rgba(255, 255, 255, .7)
}

.rev-card.after .rev-label {
  color: var(--gold2)
}

.rev-card h3 {
  font-size: clamp(24px, 2.5vw, 30px);
  color: #fff;
  line-height: 1.4
}

.rev-desc {
  margin: 14px 0 22px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255, 255, 255, .82)
}

.rev-card ul {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 10px
}

.rev-card li {
  position: relative;
  padding-left: 24px;
  color: rgba(255, 255, 255, .88);
  font-size: 14px;
  line-height: 1.8
}

.rev-card li::before {
  content: "●";
  position: absolute;
  left: 0;
  top: 0;
  color: rgba(255, 255, 255, .4);
  font-size: 12px
}

.rev-card.after li::before {
  color: var(--gold2)
}

.rev-card.after li b {
  color: var(--gold2);
  font-weight: 900
}

.rev-bar {
  display: flex;
  height: 34px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .18);
  background: rgba(255, 255, 255, .04)
}

.rev-bar span {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 900;
  color: rgba(255, 255, 255, .9);
  letter-spacing: .06em
}

.rev-bar .bar-fixed {
  background: linear-gradient(135deg, #6b7f5a, #4d5e3f);
  color: #fff
}

.rev-bar .bar-variable {
  background: linear-gradient(135deg, #5d4b8e, #3d3068);
  color: #fff
}

.rev-bar .bar-settle {
  background: linear-gradient(135deg, #ead08e, #b99047);
  color: var(--navy)
}

.rev-card.before .rev-bar span {
  background: rgba(255, 255, 255, .18);
  color: rgba(255, 255, 255, .7)
}

.revenue-note {
  padding: 28px 32px;
  border-radius: 24px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(233, 207, 141, .36);
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: start;
  backdrop-filter: blur(8px)
}

.revenue-note strong {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--gold2);
  line-height: 1.4
}

.revenue-note p {
  margin: 0;
  color: rgba(255, 255, 255, .84);
  font-size: 14.5px;
  line-height: 1.85
}

.revenue-note p b {
  color: var(--gold2)
}

/* ===== [6] 顧客LTVタイムライン(新規) ===== */
.ltv-section {
  padding: 120px 0;
  background: linear-gradient(180deg, #fbf7ee 0%, #fff 50%, #fbf7ee 100%);
  position: relative;
  overflow: hidden
}

.ltv-section h2 {
  color: var(--navy)
}

.ltv-timeline {
  position: relative
}

.ltv-axis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 14px
}

.ltv-axis span {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--serif);
  font-weight: 900;
  color: var(--navy);
  font-size: 18px;
  padding: 14px;
  border-radius: 14px;
  background: linear-gradient(135deg, #fff, #fbf7ee);
  border: 1px solid rgba(201, 164, 92, .32);
  box-shadow: var(--shadow-soft);
  position: relative
}

.ltv-axis span::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -18px;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  border-radius: 2px
}

.ltv-tracks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 34px;
  position: relative
}

.ltv-phase {
  padding: 30px 26px;
  border-radius: 26px;
  background: #fff;
  border: 2px solid var(--theme);
  box-shadow: 0 18px 48px rgba(7, 23, 49, .10);
  position: relative
}

.ltv-phase::before {
  content: "";
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--theme);
  border: 4px solid #fff;
  box-shadow: 0 0 0 2px var(--theme), 0 4px 12px rgba(7, 23, 49, .18);
  z-index: 2
}

.ltv-phase-head {
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(16, 32, 56, .10);
  margin-bottom: 18px
}

.ltv-phase-num {
  margin: 0 0 4px;
  color: var(--theme);
  font-weight: 900;
  font-size: 12px;
  letter-spacing: .16em
}

.ltv-phase h3 {
  font-size: 24px;
  margin: 0;
  color: var(--navy)
}

.ltv-phase-when {
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--muted);
  font-weight: 700
}

.ltv-services {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px
}

.ltv-services li {
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(248, 243, 234, .6);
  border-left: 3px solid var(--theme)
}

.ltv-services li b {
  display: block;
  font-size: 14px;
  color: var(--navy);
  font-weight: 900;
  margin-bottom: 3px
}

.ltv-services li span {
  display: block;
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.6
}

.ltv-takeaway {
  margin: 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(16, 32, 56, .16);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink)
}

.ltv-takeaway b {
  color: var(--theme);
  font-weight: 900
}

.ltv-summary {
  margin-top: 36px;
  padding: 30px 36px;
  border-radius: 24px;
  background: linear-gradient(135deg, #fff, #fbf7ee);
  border: 1px solid rgba(201, 164, 92, .34);
  box-shadow: var(--shadow-soft);
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 24px;
  align-items: start
}

.ltv-summary strong {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--navy);
  line-height: 1.4
}

.ltv-summary p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink)
}

.ltv-summary p b {
  background: linear-gradient(transparent 60%, rgba(201, 164, 92, .32) 60%);
  padding: 0 2px;
  color: var(--navy);
  font-weight: 900
}

/* ===== [7] サービス別メリット(既存スタイル維持) ===== */
.service-benefit-section {
  padding: 116px 0;
  background: radial-gradient(circle at 80% 10%, rgba(233, 207, 141, .18), transparent 26%), linear-gradient(180deg, #071b36, #0d2b52 50%, #071b36);
  color: #fff
}

.service-rows {
  display: grid;
  gap: 30px
}

.service-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 42px;
  align-items: center;
  padding: 28px;
  border-radius: 34px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .14);
  box-shadow: 0 28px 70px rgba(0, 0, 0, .22);
  backdrop-filter: blur(10px)
}

.service-row.reverse figure {
  order: 1
}

.service-row.reverse .service-text {
  order: 2
}

.service-text {
  padding: 20px
}

.service-number {
  margin: 0 0 8px;
  color: var(--theme);
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase
}

.service-row h3 {
  font-size: clamp(30px, 2.8vw, 42px);
  color: #fff
}

.service-row p:not(.service-number) {
  margin: 16px 0 0;
  color: rgba(255, 255, 255, .76);
  font-size: 16px;
  line-height: 1.85
}

.service-row ul {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px
}

.service-row li {
  position: relative;
  padding-left: 28px;
  color: rgba(255, 255, 255, .88);
  font-weight: 700;
  font-size: 14px;
  line-height: 1.7
}

.service-row li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--theme);
  color: #fff;
  font-size: 12px
}

.service-row figure {
  margin: 0;
  border-radius: 26px;
  overflow: hidden;
  box-shadow: 0 26px 62px rgba(0, 0, 0, .30);
  background: #fff
}

.service-row img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block
}

.service-row figure::after {
  content: "";
  display: block;
  height: 7px;
  background: var(--theme)
}

/* ===== [8] 差別化セクション(新規) ===== */
.diff-section {
  padding: 120px 0;
  background: radial-gradient(circle at 90% 8%, rgba(201, 164, 92, .14), transparent 28%), linear-gradient(180deg, #fff, #fbf7ee)
}

.diff-table {
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(16, 32, 56, .12);
  background: #fff;
  box-shadow: var(--shadow);
  margin-bottom: 32px
}

.diff-row {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr 1.15fr;
  border-top: 1px solid rgba(16, 32, 56, .10)
}

.diff-row:first-child {
  border-top: 0
}

.diff-row div {
  padding: 18px 20px;
  border-left: 1px solid rgba(16, 32, 56, .10);
  font-size: 14px;
  line-height: 1.7;
  display: flex;
  flex-direction: column;
  justify-content: center
}

.diff-row div:first-child {
  border-left: 0;
  font-weight: 900;
  color: var(--navy);
  background: rgba(248, 243, 234, .6)
}

.diff-head {
  background: linear-gradient(135deg, #061a35, #0d2b52);
  color: #fff
}

.diff-head div {
  color: #fff !important;
  font-family: var(--serif);
  font-weight: 700;
  background: transparent !important;
  font-size: 15px
}

.diff-head div small {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  color: rgba(255, 255, 255, .7);
  font-family: var(--sans);
  font-weight: 400
}

.diff-head div.ours {
  background: linear-gradient(135deg, #b88a3f, #ead08e) !important;
  color: var(--navy) !important
}

.diff-row:not(.diff-head) div:nth-child(2),
.diff-row:not(.diff-head) div:nth-child(3) {
  color: var(--muted)
}

.diff-row:not(.diff-head) div.ours {
  background: linear-gradient(135deg, rgba(233, 207, 141, .18), rgba(108, 91, 154, .06));
  color: var(--navy);
  font-weight: 800;
  border-left: 1px solid rgba(201, 164, 92, .42)
}

.diff-summary {
  padding: 30px 36px;
  border-radius: 24px;
  background: linear-gradient(135deg, #061a35, #0d2b52);
  color: #fff;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: start
}

.diff-summary strong {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--gold2);
  line-height: 1.4
}

.diff-summary p {
  margin: 0;
  color: rgba(255, 255, 255, .84);
  font-size: 14.5px;
  line-height: 1.85
}

.diff-summary p b {
  color: var(--gold2);
  font-weight: 900
}

/* ===== [9] Teams(既存) ===== */
.team-benefit-section {
  padding: 114px 0;
  background: linear-gradient(180deg, #fff, #f7f4ed)
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px
}

.team-grid article {
  padding: 30px 28px;
  border-radius: 26px;
  background: #fff;
  border: 1px solid rgba(201, 164, 92, .24);
  box-shadow: var(--shadow-soft);
  transition: transform .3s ease
}

.team-grid article:hover {
  transform: translateY(-4px)
}

.team-grid span {
  display: inline-flex;
  padding: 6px 12px;
  border-radius: 999px;
  background: #061a35;
  color: var(--gold2);
  font-weight: 900;
  font-size: 13px
}

.team-grid h3 {
  font-size: 26px;
  margin-top: 16px
}

.team-grid p {
  margin: 12px 0 0;
  color: var(--muted)
}

/* ===== [10] Before/After(既存) ===== */
.before-after-section {
  padding: 112px 0;
  background: radial-gradient(circle at 18% 20%, rgba(233, 207, 141, .20), transparent 28%), linear-gradient(135deg, #061a35, #0d2b52);
  color: #fff
}

.before-after-inner {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 58px;
  align-items: start
}

.before-after-inner .section-heading {
  margin: 0
}

.ba-table {
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, .14);
  background: rgba(255, 255, 255, .08);
  box-shadow: 0 28px 70px rgba(0, 0, 0, .24)
}

.ba-row {
  display: grid;
  grid-template-columns: .72fr 1fr 1.2fr;
  border-top: 1px solid rgba(255, 255, 255, .12)
}

.ba-row:first-child {
  border-top: 0
}

.ba-row div {
  padding: 18px 20px;
  border-left: 1px solid rgba(255, 255, 255, .12)
}

.ba-row div:first-child {
  border-left: 0;
  font-weight: 900;
  color: #fff
}

.ba-head {
  background: rgba(201, 164, 92, .22);
  font-weight: 900;
  color: var(--gold2)
}

.ba-row:not(.ba-head) div:nth-child(2) {
  color: rgba(255, 255, 255, .62)
}

.ba-row:not(.ba-head) div:nth-child(3) {
  color: #fff;
  font-weight: 800
}

/* ===== [11] Roadmap(既存) ===== */
.roadmap-section {
  padding: 114px 0;
  background: linear-gradient(180deg, #fff, #fbf7ee)
}

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

.roadmap-grid article {
  position: relative;
  padding: 34px 30px;
  border-radius: 28px;
  background: linear-gradient(180deg, #fff, #fffaf3);
  border: 1px solid rgba(201, 164, 92, .28);
  box-shadow: var(--shadow-soft)
}

.roadmap-grid span {
  display: inline-grid;
  place-items: center;
  min-width: 88px;
  height: 36px;
  border-radius: 999px;
  background: #061a35;
  color: var(--gold2);
  font-family: var(--serif);
  font-weight: 900
}

.roadmap-grid h3 {
  font-size: 26px;
  margin-top: 18px
}

.roadmap-grid p {
  margin: 12px 0 0;
  color: var(--muted)
}

/* ===== [12] Download(既存) ===== */
.download-section {
  padding: 112px 0;
  background: radial-gradient(circle at 88% 12%, rgba(108, 91, 154, .18), transparent 28%), linear-gradient(180deg, #f8f3ea, #fff)
}

.download-inner {
  display: grid;
  grid-template-columns: .86fr 1.14fr;
  gap: 56px;
  align-items: center
}

.download-inner h2 {
  font-size: clamp(32px, 3vw, 46px)
}

.download-inner p:not(.section-kicker) {
  font-size: 18px;
  color: var(--muted);
  margin: 20px 0 0
}

.download-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px
}

.download-cards article {
  padding: 26px;
  border-radius: 24px;
  background: #fff;
  border: 1px solid rgba(201, 164, 92, .25);
  box-shadow: var(--shadow-soft)
}

.download-cards strong {
  display: block;
  font-family: var(--serif);
  font-size: 26px;
  color: #061a35
}

.download-cards span {
  display: block;
  margin-top: 8px;
  color: var(--muted)
}

/* ===== [13] Final CTA(既存) ===== */
.final-cta {
  padding: 120px 0 140px;
  background: radial-gradient(circle at 80% 20%, rgba(233, 207, 141, .22), transparent 28%), linear-gradient(135deg, #05182f 0%, #0b2a50 55%, #071b36 100%);
  color: #fff;
  text-align: center
}

.final-inner {
  max-width: 960px
}

.final-inner h2 {
  font-family: var(--serif);
  font-size: clamp(34px, 3.4vw, 52px);
  color: #fff;
  line-height: 1.35;
  margin: 0
}

.final-inner p:not(.section-kicker) {
  font-size: 18px;
  color: rgba(255, 255, 255, .78);
  margin: 22px auto 0;
  max-width: 760px
}

.final-actions {
  justify-content: center
}

.light-btn {
  background: rgba(255, 255, 255, .10);
  border-color: rgba(233, 207, 141, .42);
  color: #fff
}

.floating-cta {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 60
}

.floating-cta a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 220px;
  height: 56px;
  border-radius: 999px;
  background: linear-gradient(135deg, #ead08e, #b99047);
  color: #fff;
  font-weight: 900;
  box-shadow: 0 16px 42px rgba(5, 24, 47, .28)
}

/* ===== Responsive: 1120px以下 ===== */
@media (max-width:1120px) {
  .section-inner {
    width: min(100% - 48px, 1040px)
  }

  .global-nav {
    display: none
  }

  .mobile-menu {
    display: inline-flex;
    margin-left: auto;
    border: 1px solid rgba(255, 255, 255, .25);
    background: rgba(255, 255, 255, .08);
    color: #fff;
    border-radius: 999px;
    padding: 10px 14px
  }

  .hero-inner,
  .value-inner,
  .before-after-inner,
  .download-inner,
  .revenue-compare,
  .diff-summary,
  .revenue-note,
  .ltv-summary {
    grid-template-columns: 1fr;
    gap: 30px
  }

  .hero-visual-card img {
    height: auto
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .challenge-body {
    grid-template-columns: 1fr;
    gap: 14px
  }

  .benefit-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .service-row,
  .service-row.reverse {
    grid-template-columns: 1fr
  }

  .service-row.reverse figure,
  .service-row.reverse .service-text {
    order: initial
  }

  .team-grid,
  .roadmap-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .service-row img {
    height: auto
  }

  .ba-table,
  .diff-table {
    overflow-x: auto
  }

  .ba-row,
  .diff-row {
    min-width: 760px
  }

  .diff-row {
    grid-template-columns: 1fr 1fr 1fr 1.15fr
  }

  .ltv-axis,
  .ltv-tracks {
    grid-template-columns: 1fr;
    gap: 20px
  }

  .ltv-tracks::before {
    display: none
  }

  .ltv-phase::before {
    display: none
  }

  .ltv-phase {
    border-left: 5px solid var(--theme);
    border-top: 1px solid rgba(16, 32, 56, .10);
    border-right: 1px solid rgba(16, 32, 56, .10);
    border-bottom: 1px solid rgba(16, 32, 56, .10)
  }
}

/* ===== Responsive: 768px以下 ===== */
@media (max-width:768px) {
  body {
    background: #faf7f1
  }

  .section-inner {
    width: min(100% - 32px, 640px)
  }

  .utility-bar {
    display: none
  }

  .site-header {
    background: linear-gradient(90deg, #04162e, #0a2549)
  }

  .header-inner {
    height: 70px
  }

  .brand img {
    width: 210px
  }

  .header-cta {
    display: none
  }

  .mobile-scroll-nav {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 10px 16px 14px;
    border-top: 1px solid rgba(255, 255, 255, .12);
    scrollbar-width: none
  }

  .mobile-scroll-nav::-webkit-scrollbar {
    display: none
  }

  .mobile-scroll-nav a {
    flex: 0 0 auto;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .08);
    font-size: 12px;
    color: #fff;
    white-space: nowrap
  }

  .benefit-hero {
    padding: 40px 0 54px;
    background: linear-gradient(180deg, #fff, #f7f1e8)
  }

  .hero-inner {
    display: flex;
    flex-direction: column;
    align-items: stretch
  }

  .hero-copy {
    padding: 0;
    display: contents
  }

  .hero-copy h1 {
    font-size: 32px
  }

  .lead {
    font-size: 15px;
    line-height: 1.85
  }

  .hero-actions {
    gap: 10px
  }

  .btn {
    width: 100%;
    min-height: 52px
  }

  /* スマホ表示順: トップ画像 → コピー → ボタン群 */
  .hero-visual-card {
    order: -1;
    margin-bottom: 20px;
    border-radius: 24px
  }

  .hero-visual-card figcaption {
    padding: 16px 18px
  }

  .industry-section,
  .challenge-section,
  .benefits-section,
  .revenue-section,
  .ltv-section,
  .service-benefit-section,
  .diff-section,
  .team-benefit-section,
  .before-after-section,
  .roadmap-section,
  .download-section {
    padding: 64px 0
  }

  .section-heading {
    margin-bottom: 30px
  }

  .section-heading h2 {
    font-size: 26px
  }

  .section-heading p {
    font-size: 14.5px
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 14px
  }

  .stat-card {
    padding: 24px 22px
  }

  .stat-num {
    font-size: 48px
  }

  .stat-num small {
    font-size: 18px
  }

  .challenge-card {
    padding: 26px 22px
  }

  .challenge-card h3 {
    font-size: 21px
  }

  .challenge-body>div {
    padding: 18px 18px
  }

  .benefit-grid,
  .download-cards {
    grid-template-columns: 1fr
  }

  .benefit-card,
  .team-grid article,
  .roadmap-grid article,
  .download-cards article {
    padding: 24px 20px
  }

  .benefit-card {
    min-height: auto
  }

  .revenue-compare {
    gap: 16px
  }

  .rev-card {
    padding: 26px 22px
  }

  .rev-card h3 {
    font-size: 22px
  }

  .revenue-note {
    grid-template-columns: 1fr;
    padding: 24px 22px;
    gap: 12px
  }

  .revenue-note strong {
    font-size: 18px
  }

  .ltv-section {
    padding: 64px 0
  }

  .ltv-axis span {
    font-size: 14px;
    padding: 10px
  }

  .ltv-axis span::before {
    display: none
  }

  .ltv-phase {
    padding: 22px 20px
  }

  .ltv-phase h3 {
    font-size: 20px
  }

  .ltv-summary {
    grid-template-columns: 1fr;
    padding: 24px 22px;
    gap: 12px
  }

  .ltv-summary strong {
    font-size: 18px
  }

  .service-row {
    padding: 18px;
    border-radius: 26px;
    gap: 18px
  }

  .service-text {
    padding: 4px
  }

  .service-row h3 {
    font-size: 26px
  }

  .service-row p:not(.service-number) {
    font-size: 14.5px
  }

  .service-row ul {
    grid-template-columns: 1fr;
    margin-top: 18px
  }

  .service-row img {
    border-radius: 20px
  }

  .diff-row {
    min-width: 680px
  }

  .diff-row div {
    padding: 14px 12px;
    font-size: 13px
  }

  .diff-summary {
    grid-template-columns: 1fr;
    padding: 24px 22px;
    gap: 12px
  }

  .diff-summary strong {
    font-size: 18px
  }

  .team-grid,
  .roadmap-grid {
    grid-template-columns: 1fr
  }

  .ba-row {
    min-width: 660px
  }

  .ba-row div {
    padding: 14px 12px;
    font-size: 13px
  }

  .download-inner h2 {
    font-size: 28px
  }

  .download-inner p:not(.section-kicker) {
    font-size: 15px
  }

  .final-cta {
    padding: 72px 0 110px
  }

  .final-inner h2 {
    font-size: 27px
  }

  .floating-cta {
    left: 16px;
    right: 16px;
    bottom: 14px
  }

  .floating-cta a {
    width: 100%;
    min-width: 0;
    height: 56px
  }
}

/* ===== Responsive: 1440px以上 ===== */
@media (min-width:1440px) {
  .section-inner {
    width: min(1320px, calc(100% - 96px))
  }

  .benefit-hero {
    padding: 128px 0 114px
  }

  .hero-visual-card img {
    height: 620px
  }

  .stats-grid {
    gap: 24px
  }

  .stat-num {
    font-size: 72px
  }
}

h1,
h2,
h3,
p,
li,
a,
span,
strong,
small,
figcaption {
  word-break: keep-all;
  overflow-wrap: break-word
}

@media (max-width: 768px) {
  h1, h2, h3, p, li, a, span, strong, small, figcaption {
    word-break: normal;
    overflow-wrap: anywhere
  }
  .hero-copy h1 br,
  .hero-copy h1 span {
    white-space: normal
  }
  main, section, article, .section-inner {
    max-width: 100%;
    overflow-wrap: anywhere
  }
  .revenue-note strong,
  .ltv-summary strong {
    white-space: normal
  }
}

.section-inner,
.hero-inner,
.stats-grid,
.challenge-list,
.challenge-card,
.challenge-body,
.benefit-grid,
.benefit-card,
.revenue-compare,
.rev-card,
.ltv-axis,
.ltv-tracks,
.ltv-phase,
.service-row,
.service-text,
.diff-summary,
.team-grid,
.before-after-inner,
.roadmap-grid,
.download-inner {
  min-width: 0
}

.service-row li,
.team-grid article,
.roadmap-grid article {
  min-width: 0;
  overflow-wrap: anywhere
}

.rev-card.after li b {
  font-weight: 800
}

.revenue-note strong,
.ltv-summary strong {
  white-space: nowrap
}

.service-row figure::after {
  display: none
}

.site-footer {
  padding: 26px 24px calc(26px + env(safe-area-inset-bottom));
  background: #03162e;
  color: rgba(255, 255, 255, .72);
  text-align: center;
  font-size: 13px
}

.site-footer p {
  margin: 0
}

.site-footer .footer-links {
  display: flex;
  justify-content: center;
  gap: 22px;
  flex-wrap: wrap;
  margin-bottom: 14px
}

.site-footer .footer-links a {
  color: rgba(255, 255, 255, .82);
  border-bottom: 1px solid rgba(233, 207, 141, .28);
  padding-bottom: 2px
}

.site-footer .footer-links a:hover {
  color: var(--gold2)
}

@media (max-width:768px) {

  .revenue-note strong,
  .ltv-summary strong {
    white-space: normal
  }
}

.hero-inner {
  grid-template-columns: minmax(0, 1.5fr) minmax(320px, 1fr);
  gap: 50px
}

.hero-copy h1 {
  font-size: clamp(36px, 3.7vw, 56px)
}

.hero-visual-card img {
  height: clamp(350px, 30vw, 480px)
}

.section-heading.center.light {
  max-width: 1180px
}

.section-heading.center.light h2 {
  font-size: clamp(30px, 2.7vw, 44px)
}

.final-inner {
  max-width: 1180px
}

.final-inner h2 {
  font-size: clamp(32px, 3vw, 48px)
}

@media (max-width:1120px) {
  .hero-inner {
    grid-template-columns: 1fr
  }

  .hero-visual-card img {
    height: auto
  }
}

@media (max-width:768px) {
  .hero-copy h1 {
    font-size: 29px
  }

  .section-heading.center.light h2 {
    font-size: 25px
  }

  .final-inner h2 {
    font-size: 26px
  }
}

/* ===== Responsive repair: overflow and mobile layout ===== */
/* Width guards for nested grid/flex layouts */
html,
body {
  width: 100%;
}

body {
  overflow-x: hidden;
}

main,
section,
article,
div,
nav,
figure,
figcaption,
ul,
ol,
li,
header,
footer {
  min-width: 0;
}

img,
svg,
video,
iframe {
  max-width: 100%;
}

@media (max-width: 1120px) {
  .utility-inner {
    height: auto;
    min-height: 38px;
    padding-block: 8px;
    flex-wrap: wrap;
    align-items: flex-start;
    line-height: 1.5;
  }

  .utility-inner p {
    flex: 1 1 100%;
  }

  .utility-links {
    flex-wrap: wrap;
    white-space: normal;
    gap: 8px 18px;
  }
}

@media (max-width: 768px) {
  .mobile-scroll-nav {
    flex-wrap: wrap;
    overflow-x: visible;
    justify-content: flex-start;
    row-gap: 8px;
  }

  .mobile-scroll-nav a {
    white-space: nowrap;
  }

  .hero-copy h1,
  .hero-copy h1 span {
    white-space: normal !important;
  }

  .hero-copy h1 br {
    display: block;
  }

  .floating-cta a {
    min-width: 0;
  }
}


.ltv-summary strong {
  display: block;
  min-width: 0;
  white-space: normal;
  overflow-wrap: anywhere;
}


/* Mobile/tablet: convert comparison grids into stacked cards instead of horizontal scroll */
@media (max-width: 900px) {
  .diff-table,
  .ba-table {
    display: grid;
    gap: 14px;
    overflow: visible !important;
    border: 0;
    background: transparent;
    box-shadow: none;
    border-radius: 0;
  }

  .diff-head,
  .ba-head {
    display: none !important;
  }

  .diff-row,
  .ba-row {
    min-width: 0 !important;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr !important;
    overflow: hidden;
    border-radius: 20px;
  }

  .diff-row {
    border: 1px solid rgba(16, 32, 56, .12);
    background: #fff;
    box-shadow: var(--shadow-soft);
  }

  .diff-row div {
    display: grid;
    grid-template-columns: minmax(88px, .42fr) minmax(0, 1fr);
    align-items: start;
    gap: 10px;
    padding: 14px 16px;
    border-left: 0 !important;
    border-top: 1px solid rgba(16, 32, 56, .10);
    text-align: left;
    font-size: 13.5px;
  }

  .diff-row div:first-child {
    display: block;
    border-top: 0;
    background: linear-gradient(135deg, #061a35, #0d2b52) !important;
    color: #fff !important;
    font-family: var(--serif);
    font-size: 15px;
    line-height: 1.55;
  }

  .diff-row div:not(:first-child)::before {
    display: inline-flex;
    align-items: center;
    align-self: start;
    padding: 3px 8px;
    border-radius: 999px;
    background: rgba(6, 26, 53, .08);
    color: var(--navy);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .03em;
    white-space: nowrap;
  }

  .diff-row div:nth-child(2)::before { content: "ポータル系"; }
  .diff-row div:nth-child(3)::before { content: "異業種系"; }
  .diff-row div:nth-child(4)::before { content: "フューネラルDX"; }

  .diff-row div.ours {
    background: linear-gradient(135deg, rgba(233, 207, 141, .22), rgba(108, 91, 154, .08));
    border-left: 0 !important;
  }

  .diff-row div.ours::before {
    background: linear-gradient(135deg, #b88a3f, #ead08e);
    color: var(--navy);
  }

  .ba-row {
    border: 1px solid rgba(255, 255, 255, .16);
    background: rgba(255, 255, 255, .08);
    box-shadow: 0 18px 42px rgba(0, 0, 0, .18);
  }

  .ba-row div {
    display: grid;
    grid-template-columns: minmax(66px, .32fr) minmax(0, 1fr);
    gap: 10px;
    padding: 14px 16px;
    border-left: 0 !important;
    border-top: 1px solid rgba(255, 255, 255, .12);
    text-align: left;
    font-size: 13.5px;
  }

  .ba-row div:first-child {
    display: block;
    border-top: 0;
    background: rgba(201, 164, 92, .24);
    color: var(--gold2);
    font-family: var(--serif);
    font-weight: 900;
  }

  .ba-row div:not(:first-child)::before {
    display: inline-flex;
    align-items: center;
    align-self: start;
    padding: 3px 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .12);
    color: var(--gold2);
    font-size: 11px;
    font-weight: 900;
    white-space: nowrap;
  }

  .ba-row div:nth-child(2)::before { content: "導入前"; }
  .ba-row div:nth-child(3)::before { content: "導入後"; }
}

/* ===== Final publish overflow guard ===== */
html,
body {
  max-width: 100%;
}

body {
  overflow-x: hidden;
}

.btn,
.header-cta,
.plan-cta,
.floating-cta a {
  min-width: 0;
  max-width: 100%;
  text-align: center;
}

@media (max-width: 768px) {
  h1,
  h2,
  h3,
  h4,
  p,
  li,
  dt,
  dd,
  a,
  span,
  strong,
  small,
  summary,
  figcaption {
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .section-inner {
    max-width: 100%;
  }

  .utility-inner p,
  .lead,
  .section-heading p {
    overflow-wrap: anywhere;
  }
}

@media (max-width: 480px) {
  .section-inner {
    width: min(100% - 28px, 640px);
  }

  .brand img {
    max-width: min(210px, 60vw);
    height: auto;
  }
}