/* ==========================================================
   Letrit — 共通スタイル
   ========================================================== */

:root {
  /* Ivory × Navy × Muted Gold */
  --navy: #122C43;
  --navy-2: #1B3A57;
  --ink: #14273A;
  --text: #3B4652;
  --muted: #56606B;
  --muted-2: #5F6670;
  --line: #E6DFCF;
  --soft: #F3EEE2;      /* beige band */
  --ivory: #F8F6EF;     /* page base */
  --white: #FFFEFB;     /* cards */
  --gold: #B08D57;
  --gold-text: #86672F;
  --gold-icon: #8F6F36;
  --gold-light: #D8BE8A;
  --gold-grad: linear-gradient(135deg, #D9BE84 0%, #B08D57 55%, #9A7642 100%);
  --cream: #F6EFDD;
  --highlight: #EADFC6;
  --navy-text: #C6CFD9;
  --navy-text-2: #D6DDE5;
  --shadow: 0 10px 30px rgba(18, 44, 67, .06);
  --shadow-lg: 0 18px 44px rgba(18, 44, 67, .10);

  --font-sans: "Manrope", "Noto Sans JP", system-ui, sans-serif;
  --font-jp: "Noto Sans JP", system-ui, sans-serif;
  --font-serif: "Montserrat", "Noto Sans JP", system-ui, sans-serif; /* 英字見出し・数字（ゴシック系） */

  --radius-sm: 12px;
  --radius: 14px;
  --radius-lg: 16px;
  --container: 1240px;
  --header-h: 72px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: var(--navy); }
a:hover { color: var(--gold-text); }
button { font: inherit; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 16px; top: -48px; z-index: 200;
  background: var(--navy); color: var(--white); padding: 8px 16px; border-radius: 8px;
}
.skip-link:focus { top: 12px; }

/* ---------- Layout ---------- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 920px; }
.section { padding: 120px 0; }
.section--soft { background: var(--soft); }
.section--navy { background: var(--navy); color: #E6ECF3; }
.stack { display: flex; flex-direction: column; }
.gap-48 { gap: 48px; }

.section-head {
  display: flex; flex-wrap: wrap; gap: 24px 64px;
  align-items: flex-end; justify-content: space-between;
  margin-bottom: 48px;
}
.section-head > div { flex: 1 1 480px; display: flex; flex-direction: column; gap: 12px; }
.section-head > p { flex: 1 1 420px; color: var(--muted); }
.section-head--center { flex-direction: column; align-items: center; text-align: center; gap: 12px; }
.section-head--center > div { flex: none; align-items: center; }
.section-head--center > p { flex: none; max-width: 720px; }

/* ---------- Typography ---------- */
.eyebrow {
  font-size: 12px; letter-spacing: 0.24em; font-weight: 700; color: var(--gold-text);
}
.section--navy .eyebrow, .on-navy .eyebrow { color: var(--gold-light); }
.h2 {
  font-family: var(--font-jp); font-size: 40px; line-height: 1.45; font-weight: 700; color: var(--ink);
}
.section--navy .h2 { color: var(--white); }
.h3 { font-family: var(--font-jp); font-size: 20px; line-height: 1.6; font-weight: 700; color: var(--ink); }
.lead { color: var(--muted); }
.marker { background: linear-gradient(transparent 66%, var(--highlight) 66%); }
.note { font-size: 14px; color: var(--muted-2); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 56px; padding: 0 30px; border-radius: 9999px;
  font-weight: 700; font-size: 16px; text-decoration: none; line-height: 1.3;
  border: 1px solid transparent; transition: background .2s, color .2s, transform .2s, box-shadow .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn svg { flex: none; }
.btn--primary { background: var(--navy); color: var(--white); }
.btn--primary:hover { background: #163A5F; color: var(--white); box-shadow: 0 8px 24px rgba(14, 42, 71, .2); }
.btn--gold { background: var(--gold); color: var(--ink); }
.btn--gold:hover { background: #D9A520; color: var(--ink); }
.btn--outline { background: var(--white); border-color: #CBD5E1; color: var(--ink); }
.btn--outline:hover { border-color: var(--navy); color: var(--navy); }
.btn--outline-navy { border-color: var(--navy); color: var(--navy); }
.btn--outline-light { border-color: rgba(255, 255, 255, .5); color: var(--white); }
.btn--outline-light:hover { background: rgba(255, 255, 255, .08); color: var(--white); }
.btn--sm { min-height: 44px; padding: 0 20px; font-size: 14px; }
.btn--lg { min-height: 64px; padding: 0 32px; }
.btn--block { width: 100%; justify-content: space-between; }
.text-link { font-weight: 700; text-decoration: none; }
.text-link:hover { text-decoration: underline; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: saturate(160%) blur(8px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .2s;
}
.site-header.is-scrolled { box-shadow: 0 4px 20px rgba(14, 27, 44, .06); }
.site-header__inner {
  max-width: var(--container); margin: 0 auto; padding: 12px 24px; min-height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.logo__mark {
  width: 36px; height: 36px; border-radius: 10px; background: var(--navy); color: var(--white);
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 18px;
}
.logo__text { display: flex; flex-direction: column; line-height: 1.25; }
.logo__name { font-weight: 800; letter-spacing: .16em; font-size: 18px; }
.logo__tag { font-size: 11px; color: var(--muted-2); }

.global-nav { display: flex; align-items: center; gap: 28px; }
.global-nav ul { display: flex; gap: 28px; font-size: 14px; font-weight: 600; }
.global-nav ul a { color: var(--ink); text-decoration: none; }
.global-nav ul a:hover, .global-nav ul a[aria-current="page"] { color: var(--gold-text); }
.header-cta { display: flex; gap: 10px; }

.nav-toggle {
  display: none; width: 44px; height: 44px; border: 0; border-radius: 10px;
  background: transparent; align-items: center; justify-content: center; cursor: pointer;
}
.nav-toggle__bar, .nav-toggle__bar::before, .nav-toggle__bar::after {
  content: ""; display: block; width: 22px; height: 2px; background: var(--ink);
  border-radius: 2px; position: relative; transition: transform .25s, background .25s;
}
.nav-toggle__bar::before { position: absolute; top: -7px; }
.nav-toggle__bar::after { position: absolute; top: 7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar::after { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Breadcrumb ---------- */
.breadcrumb { max-width: var(--container); margin: 0 auto; padding: 16px 24px 0; font-size: 13px; color: var(--muted-2); }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 6px; }
.breadcrumb li + li::before { content: "›"; margin-right: 6px; color: #94A3B8; }
.breadcrumb a { color: var(--muted); }

/* ---------- Hero ---------- */
.hero { overflow: hidden; }
.hero__inner { display: flex; flex-wrap: wrap; align-items: center; gap: 48px; padding: 72px 0 80px; }
.hero__body {
  flex: 1 1 520px; min-width: 0; display: flex; flex-direction: column; gap: 26px;
  padding-left: max(24px, calc((100% - 1192px) / 2)); padding-right: 24px;
}
.hero__eyebrow { display: flex; align-items: center; gap: 12px; }
.hero__eyebrow::before { content: ""; width: 32px; height: 1px; background: var(--gold-text); }
.hero__title {
  font-family: var(--font-jp); font-weight: 900; font-size: 52px; line-height: 1.4; color: var(--ink);
}
.hero__title .marker { color: var(--navy); }
.hero__lead { font-size: 17px; color: var(--muted); max-width: 560px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__media { flex: 1 1 460px; min-width: 0; padding-left: 24px; }
.hero__media img { width: 100%; height: 560px; object-fit: cover; border-radius: 40px 0 0 40px; }
.check-list { display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: 14px; font-weight: 600; color: var(--ink); }
.check-list li, .checks li { display: flex; align-items: center; gap: 8px; }
.checks { display: flex; flex-direction: column; gap: 10px; color: var(--ink); font-weight: 500; }

/* ---------- Facts ---------- */
.facts { background: var(--soft); border-block: 1px solid var(--line); }
.facts__grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; padding-block: 40px;
}
.facts__num { font-weight: 800; font-size: 40px; line-height: 1.2; color: var(--navy); }
.facts__num small { font-size: 18px; font-family: var(--font-jp); }
.facts__label { font-size: 14px; color: var(--muted); }

/* ---------- Phase ---------- */
.phase { display: flex; flex-wrap: wrap; gap: 20px; align-items: stretch; }
.phase__card {
  flex: 1 1 400px; min-width: 0; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 40px; display: flex; flex-direction: column; gap: 20px;
}
.phase__card--navy { background: var(--navy); border-color: var(--navy); color: var(--white); }
.phase__label { font-size: 13px; font-weight: 700; letter-spacing: .12em; color: var(--muted-2); }
.phase__card--navy .phase__label { color: var(--gold-light); }
.phase__title { font-family: var(--font-jp); font-size: 30px; color: var(--ink); }
.phase__card--navy .phase__title { color: var(--white); }
.phase__arrow { flex: 0 0 auto; display: flex; align-items: center; justify-content: center; }
.phase__arrow span {
  width: 56px; height: 56px; border-radius: 50%; background: var(--gold);
  display: flex; align-items: center; justify-content: center;
}
.def-list { display: grid; grid-template-columns: 64px 1fr; gap: 14px 16px; font-size: 15px; }
.def-list dt { font-weight: 700; color: var(--muted-2); }
.def-list dd { color: var(--ink); }
.phase__card--navy .def-list dt { color: #9FB2C8; }
.phase__card--navy .def-list dd { color: var(--white); }
.formula {
  background: var(--soft); border-radius: var(--radius); padding: 28px 32px;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px 24px;
  font-family: var(--font-jp); font-weight: 700; font-size: 20px; color: var(--ink); text-align: center;
}
.formula small { font-size: 14px; font-weight: 500; color: var(--muted-2); }
.formula__op { color: var(--gold-text); font-size: 26px; }

/* ---------- Media row (image + text) ---------- */
.media-row { display: flex; flex-wrap: wrap; gap: 56px; align-items: center; }
.media-row--reverse { flex-wrap: wrap-reverse; }
.media-row__img { flex: 1 1 480px; min-width: 0; }
.media-row__img img { width: 100%; height: 420px; object-fit: cover; border-radius: var(--radius-lg); }
.media-row__body { flex: 1 1 440px; min-width: 0; display: flex; flex-direction: column; gap: 18px; }
.media-row__title { font-family: var(--font-jp); font-size: 30px; line-height: 1.5; color: var(--ink); }
.media-row__price { font-weight: 800; font-size: 28px; color: var(--navy); }
.media-row__price small { font-size: 15px; font-family: var(--font-jp); }

.points { display: flex; flex-direction: column; gap: 28px; }
.point { display: flex; gap: 20px; }
.point__num { flex: none; font-weight: 800; font-size: 15px; color: var(--gold-text); padding-top: 3px; }
.point__body { display: flex; flex-direction: column; gap: 6px; }
.point__body p { font-size: 15px; color: var(--muted); }

/* ---------- Table ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--white); }
.table { width: 100%; min-width: 720px; border-collapse: collapse; font-size: 15px; }
.table caption { text-align: left; padding: 18px 24px; font-weight: 700; color: var(--ink); background: var(--soft); }
.table th, .table td { padding: 14px 24px; border-top: 1px solid var(--line); text-align: left; }
.table thead th { color: var(--muted-2); font-weight: 600; }
.table--navy-head thead th { background: var(--navy); color: var(--white); border-top: 0; }
.table tbody th { color: var(--ink); }
.table .is-featured { background: var(--cream); }
.table .num { text-align: right; }
.table .strong { font-weight: 700; color: var(--navy); }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 20px; }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid--5 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }

.service-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px; text-decoration: none; color: var(--text);
  display: flex; flex-direction: column; gap: 16px;
  transition: transform .2s, box-shadow .2s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(14, 27, 44, .08); color: var(--text); }
.service-card--featured { background: var(--navy); border-color: var(--navy); color: var(--white); }
.service-card--featured:hover { color: var(--white); }
.service-card__top { display: flex; justify-content: space-between; align-items: center; }
.service-card__num { font-size: 13px; font-weight: 700; color: var(--gold-text); }
.service-card--featured .service-card__num { color: var(--gold-light); }
.service-card__icon {
  width: 60px; height: 60px; border-radius: 16px; background: var(--soft);
  display: flex; align-items: center; justify-content: center;
}
.service-card--featured .service-card__icon { background: rgba(255, 255, 255, .1); }
.service-card__title { font-family: var(--font-jp); font-size: 22px; line-height: 1.5; color: var(--ink); }
.service-card--featured .service-card__title { color: var(--white); }
.service-card__desc { font-size: 14px; color: var(--muted); }
.service-card--featured .service-card__desc { color: var(--navy-text-2); }
.service-card__list { font-size: 14px; color: var(--ink); display: flex; flex-direction: column; gap: 6px; }
.service-card--featured .service-card__list { color: var(--white); }
.service-card__list li::before { content: "・"; }
.service-card__more { margin-top: auto; font-size: 14px; font-weight: 700; color: var(--navy); }
.service-card--featured .service-card__more { color: var(--gold-light); }

.badge {
  display: inline-block; font-size: 12px; font-weight: 700; padding: 2px 12px; border-radius: 9999px;
  background: var(--gold); color: var(--ink);
}
.badge--navy { background: var(--navy); color: var(--white); }
.badge--soft { background: var(--soft); color: var(--ink); }
.badge--cream { background: var(--highlight); color: var(--navy); }

.banner-link {
  margin-top: 20px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px 32px; text-decoration: none; color: var(--text);
  display: flex; flex-wrap: wrap; align-items: center; gap: 16px 32px;
}
.banner-link__text { flex: 1 1 420px; font-size: 15px; color: var(--ink); }

/* Steps */
.steps { display: flex; flex-direction: column; gap: 14px; }
.step {
  background: var(--white); border: 1px solid var(--line); border-radius: 18px;
  padding: 24px 28px; display: flex; gap: 22px;
}
.step__num {
  flex: none; width: 48px; height: 48px; border-radius: 50%; background: var(--navy); color: var(--white);
  display: flex; align-items: center; justify-content: center; font-weight: 800;
}
.step__num--gold { background: var(--gold); color: var(--ink); }
.step__body { display: flex; flex-direction: column; gap: 4px; }
.step__body h3 { font-family: var(--font-jp); font-size: 18px; color: var(--ink); }
.step__body p { font-size: 14px; color: var(--muted); }

.split { display: flex; flex-wrap: wrap; gap: 64px; align-items: flex-start; }
.split__side { flex: 1 1 440px; min-width: 0; display: flex; flex-direction: column; gap: 24px; }
.split__side img { width: 100%; height: 320px; object-fit: cover; border-radius: var(--radius-lg); }
.split__main { flex: 1 1 520px; min-width: 0; }

/* Roadmap */
.roadmap-card {
  background: var(--white); border-radius: var(--radius); padding: 30px;
  display: flex; flex-direction: column; gap: 14px; border-top: 4px solid var(--navy);
}
.roadmap-card--navy { background: var(--navy); border-top-color: var(--gold); }
.roadmap-card__when { font-size: 13px; font-weight: 800; color: var(--gold-text); }
.roadmap-card--navy .roadmap-card__when { color: var(--gold-light); }
.roadmap-card--navy .h3 { color: var(--white); }
.roadmap-card ul { padding-left: 18px; list-style: disc; font-size: 14px; color: var(--muted); display: flex; flex-direction: column; gap: 4px; }
.roadmap-card--navy ul { color: var(--navy-text-2); }

/* Cycle (navy section) */
.cycle-card {
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); border-radius: var(--radius);
  padding: 28px; display: flex; flex-direction: column; gap: 10px;
}
.cycle-card__step { font-size: 13px; font-weight: 800; color: var(--gold-light); }
.cycle-card strong { font-size: 19px; color: var(--white); }
.cycle-card span:last-child { font-size: 14px; color: var(--navy-text); }

/* Case */
.case-card {
  text-decoration: none; color: var(--text); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; background: var(--white);
  transition: transform .2s, box-shadow .2s;
}
.case-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(14, 27, 44, .08); color: var(--text); }
.case-card img { width: 100%; height: 210px; object-fit: cover; }
.case-card__body { padding: 26px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.case-card__tags { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.case-card__meta { font-size: 12px; font-weight: 700; color: var(--muted-2); }
.case-card__title { font-family: var(--font-jp); font-size: 19px; line-height: 1.6; color: var(--ink); }
.case-card dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 12px; font-size: 14px; }
.case-card dt { font-weight: 700; color: var(--muted-2); }
.case-card__result {
  margin-top: auto; border-top: 1px solid var(--line); padding-top: 12px;
  font-weight: 800; font-size: 20px; color: var(--navy);
}

/* Message */
.message { display: flex; flex-wrap: wrap; gap: 64px; align-items: center; }
.message__photo { flex: 1 1 360px; min-width: 0; max-width: 460px; }
.message__photo img { width: 100%; height: 540px; object-fit: cover; border-radius: var(--radius-lg); }
.message__body { flex: 1 1 520px; min-width: 0; display: flex; flex-direction: column; gap: 22px; }
.message__title { font-family: var(--font-jp); font-size: 34px; line-height: 1.55; color: var(--ink); }
.message__sign {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px;
  border-top: 1px solid #DDE3EA; padding-top: 20px;
}
.message__role { font-size: 13px; color: var(--muted-2); display: block; }
.message__name { font-family: var(--font-jp); font-weight: 700; font-size: 22px; color: var(--ink); }
.pills { display: flex; flex-wrap: wrap; gap: 8px; font-size: 13px; font-weight: 600; }
.pills li { background: var(--white); border: 1px solid #DDE3EA; padding: 4px 12px; border-radius: 9999px; }

/* Principles */
.principle { display: flex; gap: 24px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.principle:last-child { border-bottom: 0; }
.principle__num { font-weight: 800; color: var(--gold-text); }
.principle h3 { font-family: var(--font-jp); font-size: 21px; color: var(--ink); }
.principle p { font-size: 15px; color: var(--muted); margin-top: 6px; }

/* Diagnosis */
.diag-card {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 28px;
  display: flex; flex-direction: column; gap: 10px;
}
.diag-card p { font-size: 14px; color: var(--muted); }
.diag-card small { font-size: 12px; color: var(--muted-2); }

/* Price */
.price-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 36px;
  display: flex; flex-direction: column; gap: 14px;
}
.price-card--navy { background: var(--navy); border-color: var(--navy); color: #E6ECF3; }
.price-card__label { font-size: 13px; font-weight: 700; color: var(--muted-2); display: flex; justify-content: space-between; align-items: center; }
.price-card--navy .price-card__label { color: var(--gold-light); }
.price-card--navy .h3 { color: var(--white); }
.price-card__price { font-weight: 800; font-size: 36px; line-height: 1.2; color: var(--ink); }
.price-card--navy .price-card__price { color: var(--white); }
.price-card__price small { font-size: 15px; font-family: var(--font-jp); }
.price-card ul {
  padding: 14px 0 0 18px; border-top: 1px solid var(--line); list-style: disc;
  font-size: 14px; color: var(--muted); display: flex; flex-direction: column; gap: 4px;
}
.price-card--navy ul { border-top-color: rgba(255, 255, 255, .18); color: var(--navy-text-2); }
.callout {
  background: var(--cream); border-radius: var(--radius-sm); padding: 20px 26px;
  display: flex; flex-wrap: wrap; gap: 8px 24px; align-items: center; justify-content: center;
  font-size: 15px; color: var(--ink); text-align: center;
}

/* Flow */
.flow-card {
  border: 1px solid var(--line); border-radius: 18px; padding: 26px;
  display: flex; flex-direction: column; gap: 10px;
}
.flow-card__step { font-size: 13px; font-weight: 800; color: var(--gold-text); }
.flow-card strong { color: var(--ink); }
.flow-card span:last-child { font-size: 14px; color: var(--muted); }

/* FAQ (accordion) */
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq__item { background: var(--white); border-radius: var(--radius-sm); border: 1px solid var(--line); }
.section--soft .faq__item { border-color: transparent; }
.faq__q {
  width: 100%; display: flex; gap: 14px; align-items: flex-start; text-align: left;
  padding: 22px 26px; background: none; border: 0; cursor: pointer;
  font-weight: 700; color: var(--ink); font-size: 16px; line-height: 1.7;
}
.faq__q::before { content: "Q"; color: var(--gold-text); font-weight: 800; }
.faq__q::after {
  content: ""; margin-left: auto; flex: none; width: 10px; height: 10px; margin-top: 8px;
  border-right: 2px solid var(--navy); border-bottom: 2px solid var(--navy);
  transform: rotate(45deg); transition: transform .25s;
}
.faq__q[aria-expanded="true"]::after { transform: rotate(-135deg); margin-top: 12px; }
.faq__a { padding: 0 26px 22px 54px; font-size: 15px; color: var(--muted); }
.faq__a[hidden] { display: none; }

/* Column */
.post-card { text-decoration: none; color: var(--text); display: flex; flex-direction: column; gap: 14px; }
.post-card img { width: 100%; height: 220px; object-fit: cover; border-radius: 18px; transition: opacity .2s; }
.post-card:hover img { opacity: .85; }
.post-card__meta { display: flex; gap: 12px; font-size: 13px; color: var(--muted-2); }
.post-card__cat { font-weight: 700; color: var(--navy); }
.post-card h3 { font-family: var(--font-jp); font-size: 18px; line-height: 1.6; color: var(--ink); }

/* Contact */
.contact { padding: 0 24px 120px; }
.contact__box {
  max-width: 1192px; margin: 0 auto; background: var(--navy); border-radius: 32px; padding: 80px 56px;
  display: flex; flex-wrap: wrap; gap: 40px; align-items: center; justify-content: space-between;
}
.contact__body { flex: 1 1 480px; display: flex; flex-direction: column; gap: 16px; }
.contact__body p { color: var(--navy-text); }
.contact__actions { flex: 0 1 360px; display: flex; flex-direction: column; gap: 12px; }
.contact__tel { font-size: 14px; color: var(--navy-text); display: flex; align-items: center; gap: 8px; }
.contact__tel a { color: var(--white); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 64px 0 32px; font-size: 14px; }
.site-footer__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 32px; }
.site-footer__about { display: flex; flex-direction: column; gap: 10px; color: var(--muted); }
.site-footer nav { display: flex; flex-direction: column; gap: 8px; }
.site-footer nav strong { font-size: 12px; letter-spacing: .16em; color: var(--muted-2); }
.site-footer nav a { text-decoration: none; }
.site-footer nav a:hover { text-decoration: underline; }
.site-footer__copy { margin-top: 48px; border-top: 1px solid var(--line); padding-top: 24px; font-size: 13px; color: var(--muted-2); }

/* ---------- Subpage ---------- */
.page-hero { padding: 40px 0 80px; }
.page-hero__inner { display: flex; flex-wrap: wrap; gap: 48px; align-items: center; }
.page-hero__body { flex: 1 1 560px; min-width: 0; display: flex; flex-direction: column; gap: 22px; }
.page-hero__title { font-family: var(--font-jp); font-weight: 900; font-size: 38px; line-height: 1.45; color: var(--ink); }
.page-hero__media { flex: 1 1 380px; min-width: 0; }
.page-hero__media img { width: 100%; height: 380px; object-fit: cover; border-radius: var(--radius-lg); }

.toc { background: var(--soft); border-block: 1px solid var(--line); }
.toc ul { display: flex; flex-wrap: wrap; gap: 8px 28px; padding: 16px 0; font-size: 14px; font-weight: 600; }
.toc a { color: var(--ink); text-decoration: none; }
.toc a:hover { color: var(--gold-text); }

.worry-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; }
.worry-list li {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 20px 22px; display: flex; gap: 12px; align-items: flex-start; font-weight: 600; color: var(--ink);
}
.worry-list svg { flex: none; margin-top: 3px; }

.rank {
  display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px;
  border-radius: 8px; font-weight: 800; background: var(--soft); color: var(--ink);
}
.rank--s { background: var(--navy); color: var(--white); }
.rank--a { background: var(--highlight); color: var(--navy); }

.link-card {
  background: var(--navy); color: var(--white); border-radius: var(--radius); padding: 26px;
  text-decoration: none; display: flex; flex-direction: column; gap: 8px; transition: transform .2s;
}
.link-card:hover { color: var(--white); transform: translateY(-3px); }
.link-card span { font-size: 14px; color: var(--navy-text-2); }

/* Mobile fixed CTA */
.mobile-cta {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, .97); border-top: 1px solid var(--line);
  grid-template-columns: 1fr 1fr; gap: 8px;
  transform: translateY(100%); transition: transform .3s;
}
.mobile-cta.is-visible { transform: translateY(0); }
.mobile-cta a {
  display: flex; align-items: center; justify-content: center; gap: 6px; min-height: 52px;
  border-radius: 9999px; font-weight: 700; font-size: 14px; text-decoration: none;
}
.mobile-cta__line { background: var(--navy); color: var(--white); }
.mobile-cta__main { background: var(--gold); color: var(--ink); }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-inview { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .service-card, .case-card { transition: none; }
}

/* ==========================================================
   Theme — Ivory & Gold（リファレンスデザインに合わせた上書き）
   ========================================================== */
body { background: var(--ivory); }
.section { background: var(--ivory); }
.section--white { background: #FDFCF8; }
.section--soft { background: var(--soft); }
.section--navy { background: var(--navy); }

/* 見出しまわり：金の細線 */
.eyebrow { color: var(--gold-text); letter-spacing: .22em; }
.section-head > div > .eyebrow { display: flex; align-items: center; gap: 12px; }
.section-head > div > .eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--gold); }
.section-head--center > div > .eyebrow { flex-direction: column; gap: 14px; }
.section-head--center > div > .eyebrow::before { width: 36px; }
.h2, .hero__title, .page-hero__title, .media-row__title, .message__title { color: var(--navy); letter-spacing: .02em; }
.marker { background: linear-gradient(transparent 70%, rgba(176, 141, 87, .32) 70%); }

/* ボタン */
.btn--primary { background: var(--navy); }
.btn--primary:hover { background: var(--navy-2); box-shadow: 0 10px 24px rgba(18, 44, 67, .22); }
.btn--gold { background: var(--gold-grad); color: #1C1A15; box-shadow: 0 8px 22px rgba(154, 118, 66, .28); }
.btn--gold:hover { filter: brightness(1.05); color: #1C1A15; }
.btn--outline { background: transparent; border-color: #CFC4AC; }
.btn--outline:hover { border-color: var(--navy); background: var(--white); }
.btn--outline-gold { border-color: var(--gold-light); color: #F3E9D2; background: transparent; }
.btn--outline-gold:hover { background: rgba(216, 190, 138, .12); color: #FFFFFF; }
.btn--outline-gold.is-strong { border-width: 2px; color: #FFFFFF; }

/* ヘッダー */
.site-header { background: rgba(253, 252, 248, .94); border-bottom-color: var(--line); }
.logo__mark { background: var(--navy); border-radius: 8px; font-family: var(--font-serif); font-size: 22px; font-weight: 700; }
.logo__name { font-family: var(--font-serif); font-size: 21px; letter-spacing: .2em; font-weight: 700; }

/* ヒーロー：全幅の写真＋左にテキスト */
.hero { position: relative; background: #EFE9DC; min-height: 640px; display: flex; align-items: center; }
.hero__media {
  position: absolute; inset: 0 0 0 auto; width: 62%; padding: 0;
}
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 60% center; border-radius: 0; }
.hero__media::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, #EFE9DC 0%, rgba(239, 233, 220, .85) 18%, rgba(239, 233, 220, 0) 46%);
}
.hero__inner { position: static; display: block; padding: 96px max(24px, calc((100% - 1192px) / 2)); width: 100%; }
.hero__body { position: relative; z-index: 2; max-width: 620px; padding: 0; }
.hero__title { font-size: 44px; font-weight: 700; line-height: 1.5; letter-spacing: 0; }
.hero__lead { color: var(--text); }

/* 数字帯：タブ風 */
.facts { background: #FBF9F3; border-block: 1px solid var(--line); box-shadow: 0 6px 18px rgba(18, 44, 67, .04); }
.facts__grid { gap: 0; padding-block: 0; }
.facts__grid > div { padding: 28px 28px; border-left: 1px solid var(--line); }
.facts__grid > div:first-child { border-left: 0; box-shadow: inset 0 -3px 0 var(--gold); }
.facts__num { font-family: var(--font-serif); font-weight: 700; font-size: 46px; color: var(--navy); }
.facts__num small { font-family: var(--font-jp); font-weight: 700; }

/* カード共通 */
.phase__card, .service-card, .case-card, .roadmap-card, .price-card, .diag-card, .flow-card, .step, .banner-link, .faq__item, .worry-list li {
  background: var(--white); border-color: var(--line); box-shadow: var(--shadow);
}
.service-card:hover, .case-card:hover { box-shadow: var(--shadow-lg); }
.phase__card--navy, .service-card--featured, .price-card--navy, .roadmap-card--navy {
  background: var(--navy); border-color: var(--navy); box-shadow: var(--shadow-lg);
}
.phase__arrow span { background: var(--gold-grad); box-shadow: 0 6px 16px rgba(154, 118, 66, .3); }
.service-card__icon { background: var(--soft); border-radius: 12px; }
.service-card--featured .service-card__icon { background: rgba(255, 255, 255, .08); }
.service-card__more { color: var(--navy); border-bottom: 1px solid currentColor; align-self: flex-start; }
.service-card--featured .service-card__more { color: var(--gold-light); }
.step__num { background: var(--navy); font-family: var(--font-serif); font-size: 20px; }
.step__num--gold { background: var(--gold-grad); color: #1C1A15; }
.point__num, .principle__num { font-family: var(--font-serif); font-size: 26px; line-height: 1; color: var(--gold); }
.roadmap-card { border-top: 0; position: relative; overflow: hidden; }
.roadmap-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--navy); }
.roadmap-card--navy::before { background: var(--gold-grad); }
.badge { background: var(--gold-grad); color: #1C1A15; }
.badge--navy { background: var(--navy); color: #FFFFFF; }
.badge--soft { background: var(--soft); color: var(--navy); }
.badge--cream { background: var(--cream); color: var(--navy); }

/* フォーミュラ：ピル型のバー */
.formula { background: #EFE8D6; border-radius: 9999px; padding: 10px; gap: 0; font-size: 17px; }
.formula > span { padding: 12px 22px; }
.formula > span:first-child { background: var(--white); border-radius: 9999px; box-shadow: var(--shadow); }
.formula .marker { background: none; color: var(--navy); }

/* テーブル */
.table-wrap { background: var(--white); border-color: var(--line); box-shadow: var(--shadow); }
.table caption { background: #F6F2E8; }
.table th, .table td { border-top-color: var(--line); }
.table--navy-head thead th { background: var(--navy); }
.table .is-featured { background: #F8F1E1; }

/* ネイビー帯 */
.section--navy .h2 { color: #FFFFFF; }
.cycle-card { background: rgba(255, 255, 255, .04); border-color: rgba(216, 190, 138, .28); }
.cycle-card__step { font-family: var(--font-serif); font-size: 16px; letter-spacing: .08em; }

/* 事例 */
.case-card img { background: var(--soft); }
.case-card__result { color: var(--navy); font-size: 19px; }

/* プロフィール：円形写真＋金のリング */
.message__photo { display: flex; justify-content: center; }
.message__photo img {
  width: 380px; height: 380px; max-width: 100%; border-radius: 50%; object-position: center 20%;
  border: 6px solid #FFFEFB; box-shadow: 0 0 0 2px var(--gold-light), var(--shadow-lg);
}

/* 料金 */
.price-card__price { font-family: var(--font-serif); font-size: 44px; }
.price-card__price small { font-family: var(--font-jp); font-weight: 700; }
.callout { background: var(--cream); border: 1px solid #E6D7B4; }

/* お問い合わせボックス */
.contact { background: #FDFCF8; padding-top: 120px; }
.contact__box { background: var(--navy); border-radius: 18px; box-shadow: var(--shadow-lg); position: relative; overflow: hidden; }
.contact__box::after {
  content: ""; position: absolute; right: -120px; top: -120px; width: 360px; height: 360px; border-radius: 50%;
  background: radial-gradient(circle, rgba(216, 190, 138, .18), transparent 70%); pointer-events: none;
}
.contact__body, .contact__actions { position: relative; z-index: 1; }

/* フッター：ネイビー＋セリフのロゴ */
.site-footer { background: var(--navy); color: var(--navy-text); border-top: 0; padding: 0 0 32px; }
/* 装飾のロゴ（HTMLは変えずCSSで表示） */
.site-footer::before {
  content: "LETRIT"; display: block; text-align: center;
  padding: 72px 24px 56px 0.32em; margin-bottom: 48px; border-bottom: 1px solid rgba(216, 190, 138, .2);
  font-family: var(--font-serif); font-weight: 600; font-size: 64px; letter-spacing: .32em; line-height: 1.1; color: #E9DCC0;
}
.site-footer__about { color: var(--navy-text); }
.site-footer .logo { color: #FFFFFF; }
.site-footer .logo__mark { background: rgba(255, 255, 255, .1); }
.site-footer nav strong { color: var(--gold-light); }
.site-footer nav a { color: var(--navy-text-2); }
.site-footer nav a:hover { color: #FFFFFF; }
.site-footer__copy { border-top-color: rgba(255, 255, 255, .12); color: #9AA8B6; }

/* スマホ固定CTA */
.mobile-cta { background: rgba(253, 252, 248, .97); border-top-color: var(--line); }
.mobile-cta:has(> :only-child) { grid-template-columns: 1fr; }
.mobile-cta__main { background: var(--gold-grad); color: #1C1A15; }

/* サブページ */
.page-hero { background: #EFE9DC; }
.breadcrumb { max-width: none; background: #EFE9DC; padding: 16px max(24px, calc((100% - 1192px) / 2)) 0; }
.page-hero__media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.toc { background: #FBF9F3; }
.link-card { background: var(--navy); border: 1px solid rgba(216, 190, 138, .3); }
.rank--s { background: var(--navy); }
.rank--a { background: var(--cream); color: var(--navy); }

/* ==========================================================
   Sections v3（構成の追加分）
   ========================================================== */
.title-en {
  font-family: var(--font-serif); font-weight: 600; font-size: 64px; line-height: 1;
  letter-spacing: .06em; color: var(--gold);
}
.title-en + .title-ja { margin-top: 10px; font-size: 14px; font-weight: 700; color: var(--navy); letter-spacing: .1em; }
.title-block { margin-bottom: 48px; }
.title-block--center { text-align: center; }
.section--navy .title-en { color: var(--gold-light); }
.section--navy .title-ja { color: #FFFFFF; }
.center-head { text-align: center; margin-bottom: 44px; }
.center-head small { display: block; font-size: 15px; font-weight: 700; color: var(--muted); }
.center-head h2 { font-family: var(--font-jp); font-size: 32px; line-height: 1.5; color: var(--navy); }
.center-head h2::after { content: ""; display: block; width: 44px; height: 2px; background: var(--gold); margin: 16px auto 0; }

/* ヒーロー下のマイクロコピー付きボタン */
.btn__stack { display: flex; flex-direction: column; align-items: flex-start; line-height: 1.35; }
.btn__stack small { font-size: 11px; font-weight: 600; opacity: .85; }
.hero__sub { font-family: var(--font-jp); font-weight: 700; font-size: 18px; color: var(--navy); }

/* 会社紹介ボックス */
.intro-box {
  position: relative; z-index: 3; margin-top: -56px;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: 48px; display: flex; flex-wrap: wrap; gap: 40px; align-items: center;
}
.intro-box__body { flex: 1 1 520px; min-width: 0; display: flex; flex-direction: column; gap: 18px; }
.intro-box__title { font-family: var(--font-jp); font-size: 21px; line-height: 1.6; color: var(--navy); }
.intro-box__body > p { font-size: 15px; color: var(--muted); }
.intro-box__list { background: var(--soft); border-radius: 10px; padding: 18px 22px; font-size: 14px; }
.intro-box__list strong { display: block; color: var(--navy); margin-bottom: 4px; }
.intro-box__list li::before { content: "・"; color: var(--gold); }
.intro-box__media { flex: 1 1 300px; min-width: 0; }
.intro-box__media img { width: 100%; height: 260px; object-fit: cover; border-radius: 12px; }

/* 成果の数字カード */
.result-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); text-align: center; }
.result-card__head { background: var(--navy); color: #FFFFFF; font-weight: 700; padding: 12px; font-size: 16px; }
.result-card__body { padding: 24px 20px 28px; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.result-card__before { font-weight: 700; color: var(--ink); }
.result-card__arrow {
  width: 0; height: 0; border-left: 50px solid transparent; border-right: 50px solid transparent;
  border-top: 32px solid var(--gold); position: relative; margin: 6px 0 10px;
}
.result-card__arrow span { position: absolute; top: -31px; left: -50px; width: 100px; text-align: center; font-size: 11px; line-height: 18px; font-weight: 700; color: #1C1A15; }
.result-card__after { font-weight: 700; color: var(--ink); }
.result-card__num { font-family: var(--font-serif); font-size: 56px; font-weight: 700; line-height: 1.05; color: var(--gold-text); }
.result-card__num small { font-family: var(--font-jp); font-size: 16px; }

/* お悩みチェック */
.worry-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; max-width: 1040px; margin: 0 auto; }
.worry-grid li {
  position: relative; background: var(--white); border: 1px solid var(--line); border-radius: 12px;
  padding: 26px 22px 22px; text-align: center; font-weight: 700; color: var(--ink); font-size: 15px; line-height: 1.7;
  box-shadow: var(--shadow); min-height: 104px; display: flex; align-items: center; justify-content: center;
}
.worry-grid li::before {
  content: ""; position: absolute; left: 14px; top: 12px; width: 14px; height: 8px;
  border-left: 3px solid var(--gold); border-bottom: 3px solid var(--gold); transform: rotate(-45deg);
}
.worry-answer { margin-top: 44px; text-align: center; font-family: var(--font-jp); font-weight: 700; font-size: 24px; color: var(--navy); }

/* 強み（交互＋ピル型画像） */
.strength { display: flex; flex-direction: column; }
.strength__row { display: flex; flex-wrap: wrap; gap: 48px; align-items: center; padding: 48px 0; border-top: 1px solid var(--line); }
.strength__row:nth-child(even) { flex-direction: row-reverse; }
.strength__img { flex: 1 1 420px; min-width: 0; }
.strength__img img { width: 100%; height: 280px; object-fit: cover; border-radius: 9999px; box-shadow: var(--shadow); }
.strength__body { flex: 1 1 440px; min-width: 0; display: flex; flex-direction: column; gap: 14px; }
.strength__head { display: flex; gap: 18px; align-items: flex-start; }
.strength__num { font-family: var(--font-serif); font-size: 64px; line-height: .9; color: var(--gold); font-weight: 600; }
.strength__catch { font-family: var(--font-jp); font-size: 22px; font-weight: 700; color: var(--gold-text); line-height: 1.5; }
.strength__sub { font-weight: 700; color: var(--navy); font-size: 15px; }
.strength__body > p { font-size: 15px; color: var(--muted); }

/* 比較表 */
.compare-wrap { overflow-x: auto; padding: 8px 2px 4px; }
.compare { width: 100%; min-width: 880px; border-collapse: separate; border-spacing: 10px 0; font-size: 14px; }
.compare th, .compare td { padding: 16px 14px; vertical-align: middle; }
.compare thead th { background: #E6E0D2; color: var(--navy); font-weight: 700; text-align: center; border-radius: 10px 10px 0 0; line-height: 1.5; }
.compare thead th:first-child { background: none; }
.compare thead th.is-us { background: var(--navy); color: #FFFFFF; font-family: var(--font-serif); font-size: 24px; letter-spacing: .14em; }
.compare thead th.is-us small { display: block; font-family: var(--font-jp); font-size: 11px; letter-spacing: .1em; color: var(--gold-light); }
.compare tbody th { text-align: left; color: var(--navy); font-weight: 700; white-space: nowrap; border-bottom: 1px solid var(--line); }
.compare tbody td { background: var(--white); border-bottom: 1px solid var(--line); color: var(--text); }
.compare tbody td.is-us { background: #FBF6EA; border-left: 2px solid var(--gold); border-right: 2px solid var(--gold); font-weight: 600; color: var(--ink); }
.compare tbody tr:last-child td.is-us { border-bottom: 2px solid var(--gold); border-radius: 0 0 10px 10px; }
.mark { display: inline-flex; width: 22px; height: 22px; margin-right: 8px; vertical-align: -5px; }
.compare__note { margin-top: 14px; text-align: right; font-size: 12px; color: var(--muted-2); }

/* 中間CTA帯 */
.cta-band { background: var(--navy); color: #FFFFFF; position: relative; overflow: hidden; }
.cta-band::after {
  content: ""; position: absolute; right: -160px; top: -160px; width: 480px; height: 480px; border-radius: 50%;
  border: 60px solid rgba(216, 190, 138, .08); pointer-events: none;
}
.cta-band__top { background: rgba(255, 255, 255, .05); border-bottom: 1px solid rgba(216, 190, 138, .2); }
.cta-band__top p { max-width: var(--container); margin: 0 auto; padding: 16px 24px; text-align: center; font-weight: 700; font-size: 18px; }
.cta-band__top .badge { margin-right: 12px; vertical-align: 2px; }
.cta-band__inner { max-width: 900px; margin: 0 auto; padding: 40px 24px 56px; position: relative; z-index: 1; }
.cta-band__lead { text-align: center; color: var(--gold-light); font-weight: 700; margin-bottom: 20px; letter-spacing: .1em; }
.cta-band__buttons { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.cta-band__buttons:has(> :only-child) { max-width: 560px; margin: 0 auto; grid-template-columns: 1fr; }
.cta-tile {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 26px 30px;
  background: var(--white); border-radius: 12px; text-decoration: none; color: var(--navy);
  font-family: var(--font-jp); font-weight: 700; font-size: 20px; box-shadow: var(--shadow-lg); transition: transform .2s;
}
.cta-tile:hover { transform: translateY(-3px); color: var(--navy); }
.cta-tile__icon { flex: none; width: 40px; height: 40px; border-radius: 50%; background: var(--gold-grad); display: flex; align-items: center; justify-content: center; }
.cta-tile small { display: block; font-size: 12px; font-weight: 600; color: var(--muted); }

/* サービス一覧（ネイビー背景） */
.service-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 14px; }
.service-tile {
  display: flex; align-items: center; gap: 16px; padding: 10px; background: var(--white); border-radius: 12px;
  text-decoration: none; color: var(--navy); font-weight: 700; transition: transform .2s, box-shadow .2s;
}
.service-tile:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(0, 0, 0, .18); color: var(--navy); }
.service-tile img { flex: none; width: 88px; height: 72px; object-fit: cover; border-radius: 8px; }
.service-tile span small { display: block; font-size: 12px; font-weight: 500; color: var(--muted); }
.service-tile--main { outline: 2px solid var(--gold); }

.good-bad { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 24px; margin-top: 64px; }
.good-bad__card { background: var(--white); border-radius: 14px; padding: 36px 40px; color: var(--text); }
.good-bad__head { display: flex; align-items: center; justify-content: center; gap: 14px; padding-bottom: 20px; border-bottom: 1px dashed #D5CCB8; }
.good-bad__head svg { flex: none; }
.good-bad__head small { display: block; font-size: 12px; color: var(--muted); }
.good-bad__head strong { font-family: var(--font-jp); font-size: 22px; color: var(--navy); }
.good-bad__item { padding: 18px 0; border-bottom: 1px dashed #D5CCB8; }
.good-bad__item:last-child { border-bottom: 0; padding-bottom: 0; }
.good-bad__item h4 { margin: 0 0 6px; display: flex; gap: 10px; align-items: flex-start; font-size: 16px; color: var(--ink); }
.good-bad__item h4 svg { flex: none; margin-top: 4px; }
.good-bad__item p { font-size: 14px; color: var(--muted); }

/* 事例詳細 */
.case-detail { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.case-detail__head { background: var(--navy); color: #FFFFFF; text-align: center; font-weight: 700; padding: 14px; }
.case-detail__body { padding: 26px 28px 30px; display: flex; flex-direction: column; gap: 18px; flex: 1; }
.case-detail__catch { text-align: center; font-weight: 700; color: var(--ink); line-height: 1.7; }
.case-detail__catch em { font-style: normal; color: var(--gold-text); }
.case-detail h4 { margin: 0; font-size: 15px; color: var(--navy); padding-bottom: 8px; border-bottom: 1px solid var(--line); position: relative; }
.case-detail h4::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 48px; height: 2px; background: var(--gold); }
.case-detail ul { list-style: disc; padding-left: 20px; font-size: 14px; color: var(--muted); }
.bars { display: flex; align-items: flex-end; justify-content: center; gap: 28px; height: 150px; padding: 0 12px; border-bottom: 1px solid #CFC4AC; position: relative; }
.bars__col { display: flex; flex-direction: column; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); }
.bars__bar { width: 54px; border-radius: 6px 6px 0 0; background: #DDD5C4; }
.bars__bar--after { background: var(--gold-grad); }
.bars__val { font-family: var(--font-serif); font-weight: 700; font-size: 22px; color: var(--gold-text); }
.bars__labels { display: flex; justify-content: center; gap: 28px; font-size: 12px; color: var(--muted); padding-top: 6px; }
.bars__labels span { width: 54px; text-align: center; }

/* マーキー */
.marquee { overflow: hidden; padding: 64px 0 24px; background: var(--ivory); }
.marquee__track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
.marquee__track span {
  font-family: var(--font-serif); font-weight: 600; font-size: 96px; line-height: 1; white-space: nowrap;
  letter-spacing: .04em; padding-right: 64px; color: transparent; -webkit-text-stroke: 1px var(--gold);
}
.marquee__track span:nth-child(odd) { color: var(--gold); -webkit-text-stroke: 0; }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee__track { animation: none; } }

/* お知らせ */
.news { display: flex; flex-wrap: wrap; gap: 32px 64px; }
.news__side { flex: 0 0 240px; display: flex; flex-direction: column; justify-content: space-between; gap: 24px; }
.news__list { flex: 1 1 560px; min-width: 0; }
.news__list li a { display: flex; gap: 20px; padding: 20px 4px; border-bottom: 1px solid var(--line); text-decoration: none; color: var(--ink); }
.news__list li:first-child a { border-top: 1px solid var(--line); }
.news__list time { flex: none; font-family: var(--font-serif); font-size: 17px; color: var(--muted-2); width: 96px; }
.news__list li a:hover { color: var(--gold-text); }

/* 約束 / 約束しないこと */
.promise { display: flex; flex-wrap: wrap; gap: 32px 56px; align-items: flex-start; }
.promise__side { flex: 0 0 260px; position: sticky; top: calc(var(--header-h) + 32px); }
.promise__side--right { order: 2; }
.promise__list { flex: 1 1 560px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.promise-card { background: var(--white); border: 1px solid var(--line); border-radius: 12px; padding: 30px 34px; box-shadow: var(--shadow); }
.promise-card h3 { display: flex; gap: 12px; align-items: center; font-family: var(--font-jp); font-size: 19px; color: var(--navy); margin-bottom: 10px; }
.promise-card h3 svg { flex: none; }
.promise-card p { font-size: 14px; color: var(--muted); }
.promise-end { margin-top: 64px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 24px; }
.promise-end p { font-family: var(--font-jp); font-weight: 700; font-size: 24px; color: var(--navy); line-height: 1.7; }

/* FAQ（Q/Aの丸） */
.qa { display: flex; flex-direction: column; gap: 24px; }
.qa__q, .qa__a { display: flex; gap: 16px; align-items: flex-start; }
.qa__q span, .qa__a span {
  flex: none; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--gold);
  display: flex; align-items: center; justify-content: center; font-family: var(--font-serif); font-size: 22px; color: var(--gold-text);
}
.qa__q p { flex: 1; background: var(--navy); color: #FFFFFF; border-radius: 10px; padding: 14px 22px; font-weight: 700; }
.qa__a { flex-direction: row-reverse; }
.qa__a p { flex: 1; background: var(--white); border: 1px solid var(--line); border-radius: 10px; padding: 18px 22px; font-size: 15px; color: var(--muted); }
.qa__item { display: flex; flex-direction: column; gap: 12px; }

/* 実績の代わりの「安心材料」 */
.assurance { margin: 56px auto 0; max-width: 1040px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 40px 44px; }
.assurance__lead { text-align: center; font-family: var(--font-jp); font-weight: 700; font-size: 22px; color: var(--navy); margin-bottom: 28px; }
.assurance__list { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px 32px; }
.assurance__list li { display: flex; gap: 14px; }
.assurance__num { flex: none; font-family: var(--font-serif); font-weight: 700; font-size: 26px; line-height: 1.1; color: var(--gold); }
.assurance__list strong { display: block; color: var(--ink); margin-bottom: 4px; }
.assurance__list p { font-size: 14px; color: var(--muted); }

/* 制作実績リスト */
.works-list { list-style: none !important; padding: 0 !important; display: flex; flex-direction: column; gap: 0; }
.works-list li { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px dashed var(--line); color: var(--ink); font-weight: 600; }
.works-list span { flex: none; min-width: 92px; font-size: 12px; font-weight: 700; color: var(--navy); background: var(--soft); border-radius: 9999px; padding: 2px 10px; text-align: center; }

/* Aboutページ */
.timeline { position: relative; display: flex; flex-direction: column; gap: 0; padding-left: 8px; }
.timeline li { position: relative; display: flex; gap: 28px; padding: 0 0 28px 28px; border-left: 2px solid var(--line); }
.timeline li:last-child { border-left-color: transparent; padding-bottom: 0; }
.timeline li::before {
  content: ""; position: absolute; left: -8px; top: 4px; width: 14px; height: 14px; border-radius: 50%;
  background: var(--white); border: 3px solid var(--gold);
}
.timeline__when { flex: none; width: 64px; font-family: var(--font-serif); font-weight: 700; color: var(--gold-text); }
.timeline strong { display: block; color: var(--navy); }
.timeline p { font-size: 14px; color: var(--muted); }
.profile-skills { display: grid; grid-template-columns: 110px 1fr; gap: 14px 20px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 32px; font-size: 15px; box-shadow: var(--shadow); }
.profile-skills dt { font-weight: 700; color: var(--navy); }
.profile-skills dd { color: var(--text); }
.company-table { min-width: 0; }
.company-table th { width: 180px; background: #F6F2E8; color: var(--navy); vertical-align: top; }
.company-table td { line-height: 1.9; }

/* お問い合わせフォーム */
.contact-layout { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.contact-layout__side { flex: 1 1 320px; min-width: 0; display: flex; flex-direction: column; gap: 20px; position: sticky; top: calc(var(--header-h) + 24px); }
.contact-layout__main { flex: 2 1 560px; min-width: 0; }
.side-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.side-card h2 { font-family: var(--font-jp); font-size: 18px; color: var(--navy); margin-bottom: 14px; }
.side-steps { display: flex; flex-direction: column; gap: 14px; counter-reset: s; }
.side-steps li { display: flex; gap: 12px; font-size: 14px; color: var(--muted); }
.side-steps li::before {
  counter-increment: s; content: counter(s); flex: none; width: 26px; height: 26px; border-radius: 50%;
  background: var(--navy); color: #FFFFFF; font-size: 13px; font-weight: 700; display: flex; align-items: center; justify-content: center; margin-top: 2px;
}
.side-steps strong { display: block; color: var(--ink); }
.side-checks li { display: flex; gap: 8px; font-size: 14px; color: var(--ink); padding: 6px 0; }
.side-checks li::before { content: ""; flex: none; width: 10px; height: 6px; margin-top: 9px; border-left: 2px solid var(--gold); border-bottom: 2px solid var(--gold); transform: rotate(-45deg); }

.form { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 44px 48px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 26px; }
.form__lead { font-size: 14px; color: var(--muted); }
.field { display: flex; flex-direction: column; gap: 8px; border: 0; padding: 0; margin: 0; min-width: 0; }
.field__label { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--ink); font-size: 15px; padding: 0; }
.req, .opt { font-size: 11px; font-weight: 700; padding: 1px 8px; border-radius: 4px; line-height: 1.7; }
.req { background: var(--navy); color: #FFFFFF; }
.opt { background: var(--soft); color: var(--muted-2); }
.field__hint { font-size: 13px; color: var(--muted-2); }
.input, .select, .textarea {
  width: 100%; font: inherit; font-size: 16px; color: var(--ink); background: #FBFAF6;
  border: 1px solid #D6CCB6; border-radius: 10px; padding: 13px 16px; transition: border-color .2s, box-shadow .2s, background .2s;
}
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--navy); background: #FFFFFF; box-shadow: 0 0 0 3px rgba(18, 44, 67, .12); }
.textarea { min-height: 180px; resize: vertical; line-height: 1.8; }
.select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--navy) 50%), linear-gradient(135deg, var(--navy) 50%, transparent 50%); background-position: calc(100% - 22px) 52%, calc(100% - 16px) 52%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 44px; }
.field--row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.choice-group { display: flex; flex-wrap: wrap; gap: 10px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.choice span {
  display: inline-flex; align-items: center; min-height: 44px; padding: 8px 18px; border-radius: 9999px;
  border: 1px solid #D6CCB6; background: #FBFAF6; font-size: 14px; font-weight: 600; color: var(--ink); cursor: pointer; transition: .2s;
}
.choice input:checked + span { background: var(--navy); border-color: var(--navy); color: #FFFFFF; }
.choice input:focus-visible + span { outline: 3px solid var(--gold); outline-offset: 2px; }
.agree { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: var(--ink); cursor: pointer; }
.agree input { width: 20px; height: 20px; margin-top: 3px; accent-color: var(--navy); flex: none; }
.privacy-box { max-height: 140px; overflow-y: auto; background: var(--soft); border-radius: 10px; padding: 14px 18px; font-size: 13px; color: var(--muted); line-height: 1.8; }
.field__error { display: none; font-size: 13px; font-weight: 600; color: #B42318; }
.field.is-error .field__error { display: block; }
.field.is-error .input, .field.is-error .select, .field.is-error .textarea { border-color: #B42318; background: #FFF8F7; }
.field.is-error .choice span { border-color: #B42318; }
.form__summary { display: none; background: #FFF3F1; border: 1px solid #F2C4BE; color: #B42318; border-radius: 10px; padding: 14px 18px; font-size: 14px; font-weight: 600; }
.form__summary.is-shown { display: block; }
.form__submit { align-self: center; min-width: 320px; }
.form__submit[disabled] { opacity: .6; cursor: progress; transform: none; }
.form__note { text-align: center; font-size: 13px; color: var(--muted-2); }

.thanks { max-width: 720px; margin: 0 auto; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 22px; }
.thanks__icon { width: 80px; height: 80px; border-radius: 50%; background: var(--gold-grad); display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 24px rgba(154, 118, 66, .3); }

/* ---------- コラム記事 ---------- */
.article-wrap { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.article { flex: 1 1 640px; min-width: 0; max-width: 780px; }
.article-side { flex: 0 1 300px; min-width: 0; position: sticky; top: calc(var(--header-h) + 24px); display: flex; flex-direction: column; gap: 20px; }
.article__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; font-size: 13px; color: var(--muted-2); }
.article__title { font-family: var(--font-jp); font-weight: 900; font-size: 36px; line-height: 1.55; color: var(--navy); margin: 14px 0 22px; }
.article__eyecatch { width: 100%; height: 400px; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow); margin-bottom: 32px; }
.article__lead { font-size: 16px; line-height: 2; color: var(--text); }
.article__body { font-size: 16px; line-height: 2.05; color: var(--text); }
.article__body > * + * { margin-top: 1.4em; }
.article__body h2 {
  margin-top: 72px; font-family: var(--font-jp); font-size: 26px; line-height: 1.55; color: #FFFFFF;
  background: var(--navy); border-radius: 12px; padding: 18px 24px; scroll-margin-top: calc(var(--header-h) + 16px);
}
.article__body h2 .num { font-family: var(--font-serif); color: var(--gold-light); margin-right: 10px; }
.article__body h3 {
  margin-top: 48px; font-family: var(--font-jp); font-size: 21px; line-height: 1.6; color: var(--navy);
  padding-bottom: 10px; border-bottom: 2px solid var(--line); position: relative; scroll-margin-top: calc(var(--header-h) + 16px);
}
.article__body h3::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 64px; height: 2px; background: var(--gold); }
.article__body h4 { font-size: 17px; color: var(--ink); margin-top: 32px; }
.article__body strong { color: var(--ink); background: linear-gradient(transparent 64%, rgba(176, 141, 87, .25) 64%); }
.article__body ul, .article__body ol { padding-left: 1.4em; }
.article__body ul { list-style: disc; }
.article__body ol { list-style: decimal; }
.article__body li + li { margin-top: .4em; }
.article__body li::marker { color: var(--gold); font-weight: 700; }
.article__body a { text-underline-offset: 3px; }
.article__body .table-wrap { margin-top: 1.6em; }
.article__body .table { min-width: 560px; font-size: 14px; line-height: 1.7; }
.article__body .table th, .article__body .table td { padding: 12px 16px; vertical-align: top; }

.summary-box { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 30px; box-shadow: var(--shadow); }
.summary-box__title { font-weight: 700; color: var(--navy); margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
.summary-box ul { list-style: none !important; padding: 0 !important; display: flex; flex-direction: column; gap: 6px; }
.summary-box li { display: flex; gap: 10px; font-size: 15px; }
.summary-box li::before { content: ""; flex: none; width: 10px; height: 6px; margin-top: 10px; border-left: 2px solid var(--gold); border-bottom: 2px solid var(--gold); transform: rotate(-45deg); }
.summary-box li + li { margin-top: 0 !important; }

.toc-box { background: var(--soft); border-radius: var(--radius); padding: 24px 28px; }
.toc-box__title { font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.toc-box ol { list-style: none !important; padding: 0 !important; counter-reset: t; font-size: 15px; line-height: 1.7; }
.toc-box > ol > li { counter-increment: t; margin-top: 8px; }
.toc-box > ol > li > a::before { content: counter(t) ". "; color: var(--gold-text); font-weight: 700; }
.toc-box ol ol { padding-left: 1.6em !important; margin-top: 4px; font-size: 14px; }
.toc-box ol ol li { margin-top: 4px !important; }
.toc-box a { color: var(--ink); text-decoration: none; }
.toc-box a:hover { color: var(--gold-text); text-decoration: underline; }
.article-side .toc-box { background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow); max-height: calc(100vh - var(--header-h) - 220px); overflow-y: auto; }
.article-side .toc-box a.is-current { color: var(--gold-text); font-weight: 700; }

.point-box { position: relative; background: var(--cream); border: 1px solid #E6D7B4; border-radius: 12px; padding: 28px 26px 22px; }
.point-box__label {
  position: absolute; top: -13px; left: 20px; background: var(--gold-grad); color: #1C1A15;
  font-size: 12px; font-weight: 700; letter-spacing: .08em; padding: 3px 14px; border-radius: 9999px;
}
.point-box p { font-size: 15px; line-height: 1.9; }
.point-box p + p, .point-box p + ul, .point-box ul + p { margin-top: .8em; }
.point-box--caution { background: #FBF4F2; border-color: #EBCFC8; }
.point-box--caution .point-box__label { background: #8A3B2E; color: #FFFFFF; }

.example-compare { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.example-compare > div { border-radius: 12px; padding: 18px 20px; font-size: 14px; line-height: 1.8; }
.example-compare .is-bad { background: #F3F1EC; border: 1px solid #E2DDD2; }
.example-compare .is-good { background: var(--white); border: 2px solid var(--gold); }
.example-compare b { display: block; font-size: 12px; letter-spacing: .08em; margin-bottom: 6px; }
.example-compare .is-bad b { color: var(--muted-2); }
.example-compare .is-good b { color: var(--gold-text); }

.steps-mini { list-style: none !important; padding: 0 !important; counter-reset: m; display: flex; flex-direction: column; gap: 10px; }
.steps-mini li { counter-increment: m; display: flex; gap: 14px; align-items: flex-start; background: var(--white); border: 1px solid var(--line); border-radius: 10px; padding: 14px 18px; margin: 0 !important; font-size: 15px; line-height: 1.8; }
.steps-mini li::before { content: "STEP " counter(m); flex: none; font-family: var(--font-serif); font-size: 12px; font-weight: 700; color: #FFFFFF; background: var(--navy); border-radius: 6px; padding: 2px 8px; margin-top: 3px; }

.checklist { list-style: none !important; padding: 0 !important; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 24px !important; box-shadow: var(--shadow); }
.checklist li { display: flex; gap: 14px; align-items: flex-start; padding: 14px 0; border-bottom: 1px dashed var(--line); margin: 0 !important; }
.checklist li:last-child { border-bottom: 0; }
.checklist li::before { content: ""; flex: none; width: 20px; height: 20px; border: 2px solid var(--gold); border-radius: 5px; margin-top: 6px; }

.author-box { display: flex; gap: 22px; align-items: center; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 26px; box-shadow: var(--shadow); margin-top: 64px; }
.author-box img { flex: none; width: 88px; height: 88px; border-radius: 50%; object-fit: cover; object-position: center 20%; border: 3px solid #FFFEFB; box-shadow: 0 0 0 2px var(--gold-light); }
.author-box small { display: block; font-size: 12px; color: var(--muted-2); }
.author-box strong { font-size: 17px; color: var(--navy); }
.author-box p { font-size: 14px; color: var(--muted); margin-top: 6px; line-height: 1.8; }

.article-cta { margin-top: 56px; background: var(--navy); color: var(--navy-text); border-radius: var(--radius-lg); padding: 40px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.article-cta h2 { font-family: var(--font-jp); font-size: 24px; line-height: 1.6; color: #FFFFFF; }
.article-cta p { font-size: 15px; }
.side-cta { background: var(--navy); color: var(--navy-text-2); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.side-cta strong { font-family: var(--font-jp); font-size: 18px; color: #FFFFFF; line-height: 1.5; }
.side-cta p { font-size: 13px; }
.side-cta .btn { width: 100%; min-height: 48px; font-size: 14px; }
.sources { margin-top: 48px; font-size: 13px; color: var(--muted-2); }
.sources h2 { all: unset; display: block; font-weight: 700; color: var(--navy); font-size: 14px; margin-bottom: 8px; }
.sources ul { list-style: disc; padding-left: 1.3em; }

.hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.receipt { background: var(--white); border: 1px solid var(--line); border-radius: 9999px; padding: 8px 22px; font-size: 14px; color: var(--muted); }
.receipt strong { font-family: var(--font-serif); color: var(--navy); letter-spacing: .06em; margin-left: 6px; }

/* 右下の固定バナー（PCのみ） */
.float-banner {
  position: fixed; right: 20px; bottom: 20px; z-index: 80; width: 230px;
  background: var(--navy); color: #FFFFFF; border-radius: 14px; padding: 20px 18px 18px;
  box-shadow: 0 16px 40px rgba(18, 44, 67, .3); border: 1px solid rgba(216, 190, 138, .35);
  transform: translateY(16px); opacity: 0; visibility: hidden; transition: .3s;
}
.float-banner.is-visible { transform: none; opacity: 1; visibility: visible; }
.float-banner p { font-size: 12px; color: var(--gold-light); font-weight: 700; }
.float-banner strong { display: block; font-family: var(--font-jp); font-size: 20px; line-height: 1.4; margin: 4px 0 12px; }
.float-banner ul { font-size: 12px; color: var(--navy-text-2); margin-bottom: 14px; }
.float-banner ul li::before { content: "✓ "; color: var(--gold-light); }
.float-banner .btn { width: 100%; min-height: 40px; font-size: 13px; }
.float-banner__close {
  position: absolute; top: 6px; right: 6px; width: 28px; height: 28px; border: 0; border-radius: 50%;
  background: rgba(255, 255, 255, .12); color: #FFFFFF; cursor: pointer; font-size: 16px; line-height: 1;
}

/* ==========================================================
   Responsive
   ========================================================== */
@media (max-width: 1080px) {
  .nav-toggle { display: inline-flex; }
  .global-nav {
    position: fixed; inset: var(--header-h) 0 auto 0; background: var(--white);
    flex-direction: column; align-items: stretch; gap: 0; padding: 8px 24px 32px;
    border-bottom: 1px solid var(--line); box-shadow: 0 16px 32px rgba(14, 27, 44, .08);
    max-height: calc(100vh - var(--header-h)); overflow-y: auto;
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity .2s, transform .2s, visibility .2s;
  }
  .global-nav.is-open { visibility: visible; opacity: 1; transform: none; }
  .global-nav ul { flex-direction: column; gap: 0; font-size: 16px; }
  .global-nav li a { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .global-nav .header-cta { flex-direction: column; margin-top: 20px; }
  .global-nav .header-cta .btn { width: 100%; min-height: 52px; }
  body.nav-open { overflow: hidden; }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; }
  body { font-size: 15px; }
  .section { padding: 80px 0; }
  .section-head { margin-bottom: 36px; }
  .h2 { font-size: 28px; }
  .hero__inner { padding: 40px 0 56px; gap: 32px; }
  .hero__title { font-size: 32px; }
  .hero__lead { font-size: 15px; }
  .hero__lead br { display: none; }
  .hero__actions .btn { width: 100%; }
  .hero__media { padding-left: 24px; }
  .hero__media img { height: 280px; border-radius: 24px 0 0 24px; }
  .logo__tag { display: none; }
  .facts__grid { grid-template-columns: 1fr 1fr; gap: 20px; padding-block: 32px; }
  .facts__num { font-size: 30px; }
  .phase__card { padding: 28px; }
  .phase__title { font-size: 24px; }
  .phase__arrow { width: 100%; }
  .phase__arrow span { transform: rotate(90deg); }
  .formula { font-size: 17px; padding: 22px; }
  .media-row { gap: 28px; }
  .media-row__img img { height: 240px; }
  .media-row__title { font-size: 24px; }
  .split { gap: 32px; }
  .step { padding: 20px; gap: 16px; }
  .message { gap: 32px; }
  .message__photo { max-width: none; }
  .message__photo img { height: 380px; }
  .message__title { font-size: 24px; }
  .message__title br { display: none; }
  .contact { padding: 0 16px 100px; }
  .contact__box { padding: 48px 24px; border-radius: 24px; }
  .contact__actions { flex: 1 1 100%; }
  .mobile-cta { display: grid; }
  .site-footer { padding-bottom: 96px; }
  .faq__q { padding: 18px 20px; font-size: 15px; }
  .faq__a { padding: 0 20px 18px 46px; }
  .page-hero { padding: 24px 0 56px; }
  .page-hero__title { font-size: 28px; }
  .page-hero__title br { display: none; }
  .page-hero__media img { height: 240px; }
  .toc ul { overflow-x: auto; flex-wrap: nowrap; white-space: nowrap; }

  /* Theme（スマホ） */
  .hero { display: block; min-height: 0; }
  .hero__media { position: relative; inset: auto; width: auto; height: 280px; margin: 32px -24px 0 0; }
  .hero__media img { border-radius: 16px 0 0 16px; }
  .hero__media::before { display: none; }
  .hero__inner { padding: 40px 24px 40px; }
  .hero__title { font-size: 26px; }
  .facts__grid > div { padding: 20px 16px; border-left: 0; border-top: 1px solid var(--line); }
  .facts__grid > div:nth-child(-n+2) { border-top: 0; }
  .facts__grid > div:nth-child(even) { border-left: 1px solid var(--line); }
  .facts__grid > div:first-child { box-shadow: none; }
  .facts__num { font-size: 34px; }
  .formula { border-radius: 20px; flex-direction: column; }
  .formula > span { padding: 8px 14px; }
  .message__photo img { width: 260px; height: 260px; }
  .site-footer::before { font-size: 40px; padding: 48px 16px 40px 0.32em; margin-bottom: 40px; }
  .hero__inner { padding: 40px 24px; }
  .contact { padding-top: 80px; }
  .price-card__price { font-size: 38px; }

  /* v3（スマホ） */
  .title-en { font-size: 42px; }
  .center-head h2 { font-size: 23px; }
  .intro-box { margin-top: 0; padding: 28px 22px; gap: 24px; }
  .intro-box__title { font-size: 18px; }
  .intro-box__media img { height: 200px; }
  .result-card__num { font-size: 46px; }
  .worry-answer { font-size: 19px; }
  .strength__row, .strength__row:nth-child(even) { flex-direction: column; gap: 24px; padding: 36px 0; }
  .strength__img { flex: none; width: 100%; }
  .strength__img img { height: 200px; }
  .strength__body { flex: none; }
  .strength__num { font-size: 48px; }
  .strength__catch { font-size: 19px; }
  .cta-band__top p { font-size: 15px; }
  .cta-tile { font-size: 17px; padding: 20px 22px; }
  .good-bad { grid-template-columns: 1fr; }
  .good-bad__card { padding: 26px 22px; }
  .marquee__track span { font-size: 56px; }
  .news__side { flex: 1 1 100%; }
  .news__list time { width: auto; }
  .news__list li a { flex-direction: column; gap: 4px; }
  .promise__side { position: static; flex: 1 1 100%; }
  .promise__side--right { order: 0; }
  .promise-card { padding: 22px; }
  .promise-end p { font-size: 19px; }
  .float-banner { display: none; }
  .assurance { padding: 28px 22px; }
  .article-side { display: none; }
  .article__title { font-size: 24px; }
  .article__eyecatch { height: 220px; }
  .article__body { font-size: 15px; }
  .article__body h2 { font-size: 20px; padding: 14px 18px; margin-top: 56px; }
  .article__body h3 { font-size: 18px; }
  .summary-box, .toc-box { padding: 20px; }
  .author-box { flex-direction: column; text-align: center; }
  .article-cta { padding: 28px 20px; }
  .article-cta h2 { font-size: 19px; }
  .contact-layout__side { position: static; order: 2; }
  .form { padding: 28px 20px; gap: 22px; }
  .form__submit { min-width: 0; width: 100%; }
  .timeline li { flex-direction: column; gap: 2px; }
  .profile-skills { grid-template-columns: 1fr; gap: 4px; padding: 22px; }
  .profile-skills dd { margin-bottom: 10px; }
  .company-table th { width: 96px; }
  .assurance__lead { font-size: 18px; }
  .hero__actions { align-items: stretch !important; }
  .hero__actions .btn { min-width: 0 !important; width: 100%; }
  .hero__sub { font-size: 16px; }
  .hero__lead br { display: none; }
  .mobile-cta__line { background: var(--navy); }
}