:root {
  /* === ブランド3色（ロゴカラー） === */
  --bc-orange: #f29a2e;       /* CTA・申込み導線 */
  --bc-orange-deep: #e07a12;
  --bc-pink: #dc5c9f;         /* やさしさ・共感・ワンポイント */
  --bc-pink-deep: #c0407f;
  --bc-pink-soft: #fce3f0;
  --bc-turq: #59bbcb;         /* 安心・案内（基調） */
  --bc-turq-mid: #2c93a6;
  --bc-turq-deep: #1c6e7d;
  --bc-turq-soft: #e7f6f9;

  /* === ベース === */
  --bc-ink: #233a3f;
  --bc-ink-soft: #50676c;
  --bc-deep: #134e59;         /* 見出し・濃いアクセント */
  --bc-cream: #fff6e9;
  --bc-cream-strong: #ffe6be;
  --bc-white: #ffffff;
  --bc-gray-50: #fafdfe;
  --bc-gray-100: #edf4f5;
  --bc-gray-300: #cfe2e6;

  --bc-shadow: 0 18px 45px rgba(28, 110, 125, 0.14);
  --bc-shadow-soft: 0 8px 20px rgba(28, 110, 125, 0.1);
  --bc-page-max: 1280px;
  --bc-content-max: 1120px;
  --bc-narrow-max: 980px;
  --bc-header: 80px;
  --bc-radius-sm: 10px;
  --bc-radius-md: 14px;
  --bc-radius-lg: 22px;
  --bc-radius-pill: 999px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--bc-ink);
  background: var(--bc-gray-50);
  font-family: Figtree, "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.85;
  letter-spacing: 0.01em;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

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

button,
input,
textarea {
  font: inherit;
  letter-spacing: 0;
}

button {
  cursor: pointer;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2,
h3,
.brand__text strong {
  font-family: Outfit, "Noto Sans JP", sans-serif;
}

.nowrap {
  white-space: nowrap;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 14px;
  color: var(--bc-white);
  background: var(--bc-turq-deep);
  border-radius: var(--bc-radius-sm);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--bc-header);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(89, 187, 203, 0.28);
  backdrop-filter: blur(18px);
}

.site-header.is-scrolled {
  box-shadow: 0 6px 20px rgba(28, 110, 125, 0.08);
}

.site-header__inner {
  width: min(var(--bc-page-max), calc(100% - 48px));
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 224px;
}

.brand__mark {
  width: 46px;
  height: 46px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  color: var(--bc-white);
  background: linear-gradient(135deg, var(--bc-turq) 0%, var(--bc-pink) 55%, var(--bc-orange) 100%);
  font-family: Outfit, sans-serif;
  font-size: 24px;
  font-weight: 700;
  box-shadow: 0 8px 18px rgba(220, 92, 159, 0.28);
}

.brand__logo {
  width: 48px;
  height: 48px;
  flex: none;
  object-fit: contain;
}

.brand__text {
  display: grid;
  line-height: 1.1;
}

.brand__text strong {
  color: var(--bc-deep);
  font-size: 21px;
  font-weight: 700;
}

.brand__text small {
  margin-top: 4px;
  color: var(--bc-turq-mid);
  font-size: 12px;
  font-weight: 700;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  color: var(--bc-ink-soft);
  font-size: 15px;
  font-weight: 700;
}

.desktop-nav a {
  padding: 10px 0;
}

.desktop-nav a:hover {
  color: var(--bc-turq-deep);
}

.nav-ext {
  color: var(--bc-orange-deep);
}

.nav-ext:hover {
  color: var(--bc-orange);
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 20px;
  border: 1.5px solid transparent;
  border-radius: var(--bc-radius-pill);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button:focus-visible,
.menu-toggle:focus-visible,
summary:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(89, 187, 203, 0.6);
  outline-offset: 3px;
}

.button--primary {
  color: var(--bc-white);
  background: linear-gradient(135deg, var(--bc-orange) 0%, var(--bc-orange-deep) 100%);
  box-shadow: 0 10px 22px rgba(242, 154, 46, 0.32);
}

.button--primary:hover {
  background: linear-gradient(135deg, var(--bc-orange-deep) 0%, #cf6c0a 100%);
  box-shadow: 0 14px 26px rgba(242, 154, 46, 0.4);
}

.button--ghost {
  color: var(--bc-turq-deep);
  border-color: rgba(89, 187, 203, 0.65);
  background: var(--bc-white);
}

.button--ghost:hover {
  border-color: var(--bc-turq);
  background: var(--bc-turq-soft);
}

.button--glass {
  color: var(--bc-turq-deep);
  border-color: rgba(89, 187, 203, 0.65);
  background: rgba(255, 255, 255, 0.85);
}

.button--glass:hover {
  background: var(--bc-white);
}

.button--large {
  min-height: 58px;
  padding-inline: 28px;
  font-size: 17px;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 12px;
  background: var(--bc-turq-soft);
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--bc-turq-deep);
}

.mobile-menu {
  display: none;
}

/* ===== ヒーロー（明るい朝のトーン） ===== */
.hero {
  position: relative;
  min-height: 720px;
  margin-top: var(--bc-header);
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--bc-ink);
  background: var(--bc-cream);
}

.hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.86) 36%, rgba(255, 255, 255, 0.4) 70%, rgba(255, 255, 255, 0.12) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.15) 0%, rgba(250, 253, 254, 0.55) 72%, var(--bc-gray-50) 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  width: min(720px, calc(100% - 96px));
  margin-left: max(48px, calc((100vw - var(--bc-page-max)) / 2 + 48px));
  padding: 80px 0 112px;
}

.pill {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 16px;
  border-radius: var(--bc-radius-pill);
  font-size: 13.5px;
  font-weight: 700;
}

.pill--light {
  color: var(--bc-turq-deep);
  background: var(--bc-turq-soft);
}

.pill--soft {
  color: var(--bc-pink-deep);
  background: var(--bc-pink-soft);
}

.hero h1 {
  margin-top: 22px;
  color: var(--bc-deep);
  font-size: 60px;
  line-height: 1.1;
  font-weight: 700;
}

.hero__lead {
  margin-top: 18px;
  color: var(--bc-turq-deep);
  font-size: 28px;
  line-height: 1.5;
  font-weight: 700;
}

.hero__copy {
  max-width: 640px;
  margin-top: 18px;
  color: var(--bc-ink-soft);
  font-size: 18px;
  line-height: 1.95;
}

.hero__actions {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.asset-note {
  margin-top: 24px;
  color: #7d9298;
  font-size: 13px;
}

/* ===== トラストストリップ ===== */
.trust-strip {
  position: relative;
  z-index: 3;
  margin-top: -54px;
  padding: 0 24px 42px;
}

.trust-strip__inner {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(89, 187, 203, 0.3);
  border-radius: var(--bc-radius-lg);
  background: rgba(89, 187, 203, 0.22);
  box-shadow: var(--bc-shadow);
}

.trust-strip__inner div {
  position: relative;
  min-height: 112px;
  padding: 26px 24px;
  background: var(--bc-white);
}

.trust-strip__inner div::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
}

.trust-strip__inner div:nth-child(1)::before { background: var(--bc-turq); }
.trust-strip__inner div:nth-child(2)::before { background: var(--bc-pink); }
.trust-strip__inner div:nth-child(3)::before { background: var(--bc-orange); }

.trust-strip strong {
  display: block;
  color: var(--bc-deep);
  font-size: 18px;
  line-height: 1.4;
}

.trust-strip span {
  display: block;
  margin-top: 8px;
  color: var(--bc-ink-soft);
  font-size: 14.5px;
  line-height: 1.65;
}

/* ===== セクション共通 ===== */
.section {
  padding: 92px 24px;
}

section[id] {
  scroll-margin-top: var(--bc-header);
}

.section--cream {
  background:
    radial-gradient(circle at top left, rgba(220, 92, 159, 0.1), transparent 36%),
    radial-gradient(circle at 90% 100%, rgba(242, 154, 46, 0.08), transparent 40%),
    var(--bc-cream);
}

.section--blue {
  background:
    radial-gradient(circle at 100% 0, rgba(242, 154, 46, 0.12), transparent 38%),
    radial-gradient(circle at 0 100%, rgba(220, 92, 159, 0.08), transparent 40%),
    var(--bc-turq-soft);
}

.section-heading {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto 36px;
}

.section-heading--center {
  text-align: center;
}

.eyebrow {
  display: block;
  margin-bottom: 12px;
  color: var(--bc-turq-deep);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.section h2 {
  color: var(--bc-deep);
  font-size: 38px;
  line-height: 1.28;
  font-weight: 700;
}

.section-heading p {
  max-width: 720px;
  margin-top: 16px;
  color: var(--bc-ink-soft);
  font-size: 17px;
}

.section-heading--center p {
  margin-inline: auto;
}

.pillar-grid {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.section-link-row {
  width: min(var(--bc-content-max), 100%);
  margin: 30px auto 0;
  display: flex;
  justify-content: center;
}

.section-link-row--left {
  width: auto;
  justify-content: flex-start;
}

.pillar-card {
  overflow: hidden;
  border: 1px solid rgba(89, 187, 203, 0.26);
  border-radius: var(--bc-radius-lg);
  background: var(--bc-white);
  box-shadow: var(--bc-shadow-soft);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--bc-shadow);
}

.pillar-card img {
  width: 100%;
  aspect-ratio: 1.38;
  object-fit: cover;
}

.pillar-card__body {
  position: relative;
  padding: 26px;
}

.pillar-card__body::before {
  content: "";
  position: absolute;
  left: 0;
  top: -4px;
  width: 64px;
  height: 4px;
  border-radius: 0 0 4px 0;
}

.pillar-card:nth-child(1) .pillar-card__body::before { background: var(--bc-turq); }
.pillar-card:nth-child(2) .pillar-card__body::before { background: var(--bc-pink); }
.pillar-card:nth-child(3) .pillar-card__body::before { background: var(--bc-orange); }

.pillar-card__body span,
.column-card span {
  color: var(--bc-orange-deep);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.pillar-card h3,
.column-card h3,
.network-band h3 {
  margin-top: 8px;
  color: var(--bc-deep);
  font-size: 22px;
  line-height: 1.4;
  font-weight: 700;
}

.pillar-card p,
.column-card p {
  margin-top: 12px;
  color: var(--bc-ink-soft);
  font-size: 15.5px;
}

.pillar-em {
  color: var(--bc-orange-deep);
  font-weight: 700;
}

.pillar-card small,
.column-card small {
  display: block;
  margin-top: 16px;
  color: #7d9298;
  font-size: 12.5px;
  line-height: 1.65;
}

/* ===== バディケアとは（TOP内） ===== */
.about__grid {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 42px;
  align-items: start;
}

.about__copy {
  padding-top: 18px;
}

.about__copy .lead {
  margin-top: 18px;
  color: var(--bc-deep);
  font-size: 22px;
  line-height: 1.7;
  font-weight: 700;
}

.about__copy p:not(.lead) {
  margin-top: 20px;
  color: var(--bc-ink-soft);
}

.profile-panel {
  border: 1px solid rgba(89, 187, 203, 0.26);
  border-radius: var(--bc-radius-lg);
  overflow: hidden;
  background: var(--bc-white);
  box-shadow: var(--bc-shadow);
}

.profile-panel img {
  width: 100%;
  aspect-ratio: 1.28;
  object-fit: cover;
}

.profile-panel div {
  padding: 26px;
}

.profile-panel p {
  margin-top: 16px;
  color: var(--bc-ink-soft);
}

.profile-panel strong {
  display: block;
  margin-top: 16px;
  color: var(--bc-deep);
  font-size: 18px;
}

.profile-panel small,
.profile-panel em {
  display: block;
  margin-top: 8px;
  color: #7d9298;
  font-size: 13px;
  font-style: normal;
  line-height: 1.7;
}

.network-band {
  width: min(var(--bc-content-max), 100%);
  margin: 64px auto 0;
  padding: 38px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: center;
  border-radius: var(--bc-radius-lg);
  border: 1px solid rgba(89, 187, 203, 0.3);
  background:
    radial-gradient(circle at 0 0, rgba(89, 187, 203, 0.18), transparent 45%),
    radial-gradient(circle at 100% 100%, rgba(220, 92, 159, 0.16), transparent 45%),
    var(--bc-white);
  color: var(--bc-ink);
  box-shadow: var(--bc-shadow);
}

.network-band p {
  margin-top: 12px;
  color: var(--bc-ink-soft);
}

.network-map {
  min-height: 280px;
  position: relative;
  display: grid;
  place-items: center;
}

.network-map::before {
  content: "";
  position: absolute;
  width: 64%;
  height: 64%;
  border: 1.5px dashed rgba(89, 187, 203, 0.5);
  border-radius: 50%;
}

.network-map span {
  position: absolute;
  min-width: 88px;
  min-height: 46px;
  display: inline-grid;
  place-items: center;
  padding: 0 14px;
  border-radius: var(--bc-radius-pill);
  color: var(--bc-deep);
  background: var(--bc-white);
  border: 1px solid rgba(89, 187, 203, 0.4);
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(28, 110, 125, 0.14);
}

.network-map .network-map__center {
  z-index: 2;
  min-width: 110px;
  min-height: 66px;
  color: var(--bc-white);
  background: linear-gradient(135deg, var(--bc-orange), var(--bc-orange-deep));
  border: 0;
  font-size: 18px;
  box-shadow: 0 12px 24px rgba(242, 154, 46, 0.34);
}

.network-map span:nth-child(2) { top: 16px; left: 50%; transform: translateX(-50%); }
.network-map span:nth-child(3) { top: 92px; right: 30px; }
.network-map span:nth-child(4) { bottom: 42px; right: 82px; }
.network-map span:nth-child(5) { bottom: 42px; left: 82px; }
.network-map span:nth-child(6) { top: 92px; left: 30px; }

.offer-grid {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.offer-grid article,
.asset-grid article {
  min-height: 150px;
  padding: 24px;
  border: 1px solid rgba(89, 187, 203, 0.26);
  border-radius: var(--bc-radius-md);
  background: var(--bc-white);
  box-shadow: var(--bc-shadow-soft);
}

.offer-grid strong,
.asset-grid strong {
  display: block;
  color: var(--bc-deep);
  font-size: 18px;
  line-height: 1.5;
}

.offer-grid span,
.asset-grid span {
  display: block;
  margin-top: 10px;
  color: var(--bc-ink-soft);
  font-size: 14.5px;
}

/* ===== 流れ ===== */
.flow-list {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 10px;
}

.flow-list li {
  min-height: 178px;
  padding: 20px 14px;
  border-radius: var(--bc-radius-md);
  background: var(--bc-white);
  border: 1px solid rgba(89, 187, 203, 0.26);
  box-shadow: var(--bc-shadow-soft);
}

.flow-list span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: var(--bc-white);
  background: linear-gradient(135deg, var(--bc-turq), var(--bc-turq-deep));
  font-family: Outfit, sans-serif;
  font-weight: 700;
  box-shadow: 0 6px 14px rgba(28, 110, 125, 0.26);
}

.flow-list strong {
  display: block;
  margin-top: 16px;
  color: var(--bc-deep);
  font-size: 16px;
  line-height: 1.45;
}

.flow-list small {
  display: block;
  margin-top: 8px;
  color: var(--bc-ink-soft);
  font-size: 12.5px;
  line-height: 1.6;
}

/* ===== コラム ===== */
.column-grid {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.column-card {
  min-height: 284px;
  padding: 26px;
  border: 1px solid rgba(89, 187, 203, 0.26);
  border-radius: var(--bc-radius-lg);
  background: var(--bc-white);
  box-shadow: var(--bc-shadow-soft);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.column-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--bc-shadow);
}

.column-card--featured {
  grid-column: span 2;
  border-color: rgba(89, 187, 203, 0.5);
  background:
    radial-gradient(circle at 0 0, rgba(89, 187, 203, 0.22), transparent 55%),
    radial-gradient(circle at 100% 100%, rgba(220, 92, 159, 0.2), transparent 55%),
    var(--bc-white);
}

.column-card--featured h3 {
  color: var(--bc-deep);
}

.column-card--featured p,
.column-card--featured small {
  color: var(--bc-ink-soft);
}

/* ===== FAQ ===== */
.faq-list {
  width: min(var(--bc-narrow-max), 100%);
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

details {
  border: 1px solid rgba(89, 187, 203, 0.32);
  border-radius: var(--bc-radius-md);
  background: var(--bc-white);
  box-shadow: var(--bc-shadow-soft);
}

details[open] {
  border-color: rgba(89, 187, 203, 0.6);
}

summary {
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 24px;
  color: var(--bc-deep);
  font-weight: 700;
  font-size: 16.5px;
  cursor: pointer;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: var(--bc-white);
  background: linear-gradient(135deg, var(--bc-turq), var(--bc-turq-deep));
  font-weight: 700;
}

details[open] summary::after {
  content: "−";
  background: linear-gradient(135deg, var(--bc-pink), var(--bc-pink-deep));
}

details p {
  padding: 0 24px 22px;
  color: var(--bc-ink-soft);
}

/* ===== 写真プラン ===== */
.asset-plan {
  background: var(--bc-white);
}

.asset-grid {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

/* ===== コラム外部ブログ連携ボタン ===== */
.blog-links {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.blog-links .button {
  min-height: 52px;
  padding-inline: 24px;
  font-size: 16px;
}

.button--ameblo {
  color: #ffffff;
  background: linear-gradient(135deg, #5bb318, #46920f);
  box-shadow: 0 10px 22px rgba(70, 146, 15, 0.26);
}

.button--ameblo:hover {
  background: linear-gradient(135deg, #46920f, #3a7d0c);
}

.button--note {
  color: #ffffff;
  background: linear-gradient(135deg, #36464e, #1f2c32);
  box-shadow: 0 10px 22px rgba(31, 44, 50, 0.24);
}

.button--note:hover {
  background: #14242b;
}

/* ===== 旅の思い出ギャラリー ===== */
.gallery-grid {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.gallery-grid figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 1;
  border-radius: var(--bc-radius-md);
  box-shadow: var(--bc-shadow-soft);
}

.gallery-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.gallery-grid figure:hover img {
  transform: scale(1.07);
}

.gallery-grid figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 22px 14px 11px;
  color: #fff;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: linear-gradient(transparent, rgba(19, 78, 89, 0.74));
}

@media (max-width: 920px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 520px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
}

/* ===== 新湯治 専用サイト 宣伝バナー ===== */
.shintoji-banner {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 34px;
  align-items: center;
  padding: clamp(28px, 4vw, 46px);
  border-radius: var(--bc-radius-lg);
  border: 1px solid rgba(89, 187, 203, 0.3);
  background:
    radial-gradient(circle at 6% 8%, rgba(242, 154, 46, 0.16), transparent 34%),
    radial-gradient(circle at 100% 100%, rgba(220, 92, 159, 0.16), transparent 42%),
    linear-gradient(135deg, var(--bc-turq-soft), var(--bc-white) 55%, var(--bc-pink-soft));
  box-shadow: var(--bc-shadow);
}

.shintoji-banner h2 {
  margin-top: 14px;
  color: var(--bc-deep);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.42;
  font-weight: 700;
}

.shintoji-banner p {
  margin-top: 14px;
  color: var(--bc-ink-soft);
  font-size: 16px;
}

.shintoji-banner .button {
  margin-top: 24px;
}

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

.shintoji-points li {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 78px;
  padding: 14px 16px;
  border-radius: var(--bc-radius-md);
  background: var(--bc-white);
  border: 1px solid rgba(89, 187, 203, 0.28);
  box-shadow: var(--bc-shadow-soft);
  color: var(--bc-deep);
  font-weight: 700;
  font-size: 15px;
}

.shintoji-points li span {
  flex: none;
  width: 44px;
  height: 44px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: var(--bc-turq-soft);
  font-size: 22px;
}

.shintoji-points li:nth-child(1) span { background: rgba(89, 187, 203, 0.22); }
.shintoji-points li:nth-child(2) span { background: rgba(220, 92, 159, 0.18); }
.shintoji-points li:nth-child(3) span { background: rgba(242, 154, 46, 0.2); }
.shintoji-points li:nth-child(4) span { background: rgba(89, 187, 203, 0.22); }

@media (max-width: 760px) {
  .shintoji-banner {
    grid-template-columns: 1fr;
    gap: 26px;
  }
}

/* ===== CTA（明るいグラデ） ===== */
.cta-section {
  padding: 96px 24px;
  color: var(--bc-ink);
  background:
    radial-gradient(circle at 12% 18%, rgba(242, 154, 46, 0.2), transparent 32%),
    radial-gradient(circle at 92% 90%, rgba(220, 92, 159, 0.16), transparent 36%),
    linear-gradient(135deg, var(--bc-turq-soft) 0%, var(--bc-white) 48%, var(--bc-pink-soft) 100%);
}

.cta-section__inner {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 440px;
  gap: 38px;
  align-items: start;
}

.cta-copy h2 {
  margin-top: 18px;
  color: var(--bc-deep);
  font-family: Outfit, "Noto Sans JP", sans-serif;
  font-size: 40px;
  line-height: 1.26;
  font-weight: 700;
}

.cta-copy > p {
  max-width: 640px;
  margin-top: 18px;
  color: var(--bc-ink-soft);
  font-size: 17px;
}

.contact-meta {
  margin-top: 26px;
  display: grid;
  gap: 10px;
}

.contact-meta span {
  width: fit-content;
  padding: 9px 16px;
  border: 1px solid rgba(89, 187, 203, 0.45);
  border-radius: var(--bc-radius-pill);
  background: var(--bc-white);
  color: var(--bc-ink);
  font-size: 14.5px;
  font-weight: 600;
}

.medical-note {
  margin-top: 22px;
  padding: 14px 18px;
  border-left: 4px solid var(--bc-orange);
  border-radius: 0 var(--bc-radius-sm) var(--bc-radius-sm) 0;
  background: rgba(255, 246, 233, 0.85);
  color: var(--bc-ink-soft);
  font-size: 14.5px;
}

.contact-panel {
  padding: 26px;
  border: 1px solid rgba(89, 187, 203, 0.32);
  border-radius: var(--bc-radius-lg);
  background: var(--bc-white);
  box-shadow: var(--bc-shadow);
}

.qr-box {
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 16px;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--bc-gray-300);
}

.qr-box img {
  width: 112px;
  border-radius: var(--bc-radius-sm);
  border: 1px solid var(--bc-gray-300);
}

.qr-box span {
  color: var(--bc-ink-soft);
  font-size: 13px;
}

.qr-box a {
  display: inline-flex;
}

.qr-box__action {
  display: grid;
  gap: 12px;
  align-content: center;
}

.qr-box__action .button {
  width: fit-content;
}

.contact-form {
  margin-top: 20px;
  display: grid;
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--bc-ink);
  font-size: 13.5px;
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1.5px solid var(--bc-gray-300);
  border-radius: var(--bc-radius-sm);
  padding: 13px 14px;
  color: var(--bc-ink);
  background: var(--bc-gray-50);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--bc-turq);
  background: var(--bc-white);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #9bb0b5;
}

.contact-form .check {
  grid-template-columns: 18px 1fr;
  align-items: start;
  gap: 10px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--bc-ink-soft);
}

.contact-form .check input {
  width: 18px;
  height: 18px;
  padding: 0;
  margin-top: 2px;
  accent-color: var(--bc-turq-deep);
}

.form-status {
  min-height: 22px;
  color: var(--bc-pink-deep);
  font-size: 13px;
  font-weight: 700;
}

/* ===== フッター（明るく） ===== */
.site-footer {
  padding: 52px 24px 44px;
  color: var(--bc-ink-soft);
  border-top: 4px solid;
  border-image: linear-gradient(90deg, var(--bc-turq), var(--bc-pink) 55%, var(--bc-orange)) 1;
  background: linear-gradient(180deg, var(--bc-white) 0%, var(--bc-turq-soft) 100%);
}

.site-footer__inner {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 28px;
  align-items: start;
}

.brand--footer .brand__text strong {
  color: var(--bc-deep);
}

.brand--footer .brand__text small {
  color: var(--bc-turq-mid);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  justify-content: flex-end;
  font-size: 14.5px;
  font-weight: 700;
}

.site-footer nav a:hover {
  color: var(--bc-turq-deep);
}

.site-footer p {
  grid-column: 2;
  margin-top: -12px;
  text-align: right;
  font-size: 13px;
}

.desktop-nav a[aria-current="page"],
.mobile-menu a[aria-current="page"] {
  color: var(--bc-turq-deep);
}

/* ===== 下層ページ共通 ===== */
.detail-main {
  background: var(--bc-gray-50);
}

.detail-hero {
  margin-top: var(--bc-header);
  padding: 88px 24px 80px;
  color: var(--bc-ink);
  background:
    radial-gradient(circle at 84% 14%, rgba(242, 154, 46, 0.18), transparent 28%),
    radial-gradient(circle at 6% 90%, rgba(89, 187, 203, 0.2), transparent 34%),
    linear-gradient(135deg, var(--bc-turq-soft) 0%, var(--bc-white) 58%, var(--bc-pink-soft) 100%);
}

.detail-hero--about {
  background:
    radial-gradient(circle at 80% 16%, rgba(220, 92, 159, 0.22), transparent 30%),
    radial-gradient(circle at 8% 90%, rgba(89, 187, 203, 0.2), transparent 34%),
    linear-gradient(135deg, var(--bc-pink-soft) 0%, var(--bc-white) 56%, var(--bc-turq-soft) 100%);
}

.detail-hero--services {
  background:
    radial-gradient(circle at 80% 16%, rgba(242, 154, 46, 0.22), transparent 30%),
    radial-gradient(circle at 8% 90%, rgba(89, 187, 203, 0.18), transparent 34%),
    linear-gradient(135deg, var(--bc-cream) 0%, var(--bc-white) 56%, var(--bc-turq-soft) 100%);
}

.detail-hero__inner {
  width: min(var(--bc-content-max), 100%);
  min-height: 560px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 430px;
  gap: 46px;
  align-items: center;
}

.detail-hero__copy h1 {
  max-width: 760px;
  margin-top: 22px;
  color: var(--bc-deep);
  font-size: 50px;
  line-height: 1.2;
  font-weight: 700;
}

.detail-hero__copy p {
  max-width: 660px;
  margin-top: 20px;
  color: var(--bc-ink-soft);
  font-size: 17px;
  line-height: 1.95;
}

.breadcrumb {
  margin-bottom: 22px;
  display: flex;
  gap: 10px;
  color: var(--bc-ink-soft);
  font-size: 13px;
  font-weight: 700;
}

.breadcrumb a {
  color: var(--bc-turq-deep);
}

.detail-hero__visual {
  position: relative;
  min-height: 500px;
}

.detail-hero__visual img {
  width: 100%;
  height: 430px;
  object-fit: cover;
  object-position: 12% center;
  border: 6px solid var(--bc-white);
  border-radius: var(--bc-radius-lg);
  box-shadow: var(--bc-shadow);
}

.hero-fact-card {
  position: absolute;
  left: -34px;
  bottom: 42px;
  width: 214px;
  padding: 20px;
  border: 1px solid rgba(89, 187, 203, 0.32);
  border-radius: var(--bc-radius-md);
  background: var(--bc-white);
  box-shadow: var(--bc-shadow);
}

.hero-fact-card--accent {
  right: -18px;
  left: auto;
  bottom: -10px;
  background: var(--bc-cream);
}

.hero-fact-card strong {
  display: block;
  color: var(--bc-orange-deep);
  font-family: Outfit, sans-serif;
  font-size: 36px;
  line-height: 1;
}

.hero-fact-card span {
  display: block;
  margin-top: 8px;
  color: var(--bc-ink-soft);
  font-size: 13px;
  line-height: 1.6;
}

.definition-panel {
  width: min(var(--bc-narrow-max), 100%);
  margin: 0 auto 26px;
  padding: 36px;
  border-left: 6px solid var(--bc-orange);
  border-radius: var(--bc-radius-md);
  background: var(--bc-white);
  box-shadow: var(--bc-shadow);
}

.definition-panel p {
  color: var(--bc-deep);
  font-size: 20px;
  line-height: 1.9;
  font-weight: 700;
}

.rich-card-grid {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  gap: 20px;
}

.rich-card-grid--three {
  grid-template-columns: repeat(3, 1fr);
}

.rich-card {
  min-height: 236px;
  padding: 28px;
  border: 1px solid rgba(89, 187, 203, 0.26);
  border-radius: var(--bc-radius-lg);
  background: var(--bc-white);
  box-shadow: var(--bc-shadow-soft);
}

.card-number,
.service-detail-card > span,
.service-detail-card div > span,
.timeline span,
.process-board span {
  color: var(--bc-orange-deep);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.rich-card h3,
.service-detail-card h3,
.scope-card h3,
.case-grid h3,
.timeline h3,
.process-board strong {
  margin-top: 10px;
  color: var(--bc-deep);
  font-size: 22px;
  line-height: 1.4;
  font-weight: 700;
}

.rich-card p,
.service-detail-card p,
.scope-card p,
.case-grid p,
.timeline p,
.process-board p {
  margin-top: 12px;
  color: var(--bc-ink-soft);
  font-size: 15.5px;
}

.split-story {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1fr);
  gap: 52px;
  align-items: center;
  padding-inline: max(24px, calc((100vw - var(--bc-content-max)) / 2));
}

.split-story__image {
  overflow: hidden;
  border-radius: var(--bc-radius-lg);
  background: var(--bc-white);
  box-shadow: var(--bc-shadow);
}

.split-story__image img {
  width: 100%;
  aspect-ratio: 1.22;
  object-fit: cover;
}

.split-story__image p {
  padding: 12px 16px;
  color: #7d9298;
  font-size: 12px;
}

.split-story__copy .lead {
  margin-top: 18px;
  color: var(--bc-deep);
  font-size: 20px;
  line-height: 1.8;
  font-weight: 700;
}

.split-story__copy p:not(.lead) {
  margin-top: 16px;
  color: var(--bc-ink-soft);
}

.split-story blockquote {
  margin: 26px 0 0;
  padding: 22px 26px;
  border-left: 4px solid var(--bc-pink);
  border-radius: 0 var(--bc-radius-md) var(--bc-radius-md) 0;
  color: var(--bc-deep);
  background: var(--bc-pink-soft);
  font-size: 20px;
  font-weight: 700;
}

.timeline {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  position: relative;
}

.timeline article {
  min-height: 260px;
  padding: 30px;
  border: 1px solid rgba(89, 187, 203, 0.26);
  border-radius: var(--bc-radius-lg);
  background: var(--bc-white);
  box-shadow: var(--bc-shadow-soft);
}

.timeline article:nth-child(1) { border-top: 4px solid var(--bc-turq); }
.timeline article:nth-child(2) { border-top: 4px solid var(--bc-pink); }
.timeline article:nth-child(3) { border-top: 4px solid var(--bc-orange); }

.network-detail {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1fr);
  gap: 34px;
  align-items: center;
}

.network-detail p {
  margin-top: 16px;
  color: var(--bc-ink-soft);
}

.network-map--light {
  min-height: 380px;
  border-radius: var(--bc-radius-lg);
  background:
    radial-gradient(circle at 100% 0, rgba(220, 92, 159, 0.12), transparent 50%),
    linear-gradient(135deg, var(--bc-white), var(--bc-turq-soft));
  box-shadow: var(--bc-shadow-soft);
}

.network-map--light::before {
  border-color: rgba(89, 187, 203, 0.5);
}

.network-map--light span {
  color: var(--bc-deep);
  border: 1px solid rgba(89, 187, 203, 0.4);
}

.check-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.check-list li {
  position: relative;
  padding-left: 32px;
  color: var(--bc-ink-soft);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bc-turq), var(--bc-turq-deep));
}

.check-list li::after {
  content: "";
  position: absolute;
  left: 7px;
  top: calc(0.45em + 4px);
  width: 5px;
  height: 9px;
  border: solid var(--bc-white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.profile-detail__panel {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 34px;
  align-items: center;
  padding: 30px;
  border-radius: var(--bc-radius-lg);
  background: var(--bc-white);
  box-shadow: var(--bc-shadow);
}

.profile-detail__panel img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--bc-radius-md);
}

.profile-detail__panel p {
  margin-top: 16px;
  color: var(--bc-ink-soft);
}

.profile-tags {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.profile-tags span {
  padding: 9px 14px;
  border-radius: var(--bc-radius-pill);
  color: var(--bc-turq-deep);
  background: var(--bc-turq-soft);
  font-size: 13px;
  font-weight: 800;
}

.detail-cta {
  width: min(var(--bc-content-max), calc(100% - 48px));
  margin: 0 auto 92px;
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  border-radius: var(--bc-radius-lg);
  color: var(--bc-ink);
  border: 1px solid rgba(89, 187, 203, 0.32);
  background:
    radial-gradient(circle at 8% 20%, rgba(242, 154, 46, 0.16), transparent 30%),
    radial-gradient(circle at 96% 90%, rgba(220, 92, 159, 0.16), transparent 34%),
    linear-gradient(135deg, var(--bc-turq-soft), var(--bc-white) 55%, var(--bc-pink-soft));
  box-shadow: var(--bc-shadow);
}

.detail-cta h2 {
  margin-top: 16px;
  color: var(--bc-deep);
  font-size: 32px;
  line-height: 1.36;
}

.detail-cta p {
  max-width: 700px;
  margin-top: 12px;
  color: var(--bc-ink-soft);
}

.service-hero-board {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.service-hero-board article {
  min-height: 174px;
  padding: 26px;
  border: 1px solid rgba(89, 187, 203, 0.3);
  border-radius: var(--bc-radius-md);
  background: var(--bc-white);
  box-shadow: var(--bc-shadow-soft);
}

.service-hero-board span {
  color: var(--bc-orange-deep);
  font-family: Outfit, sans-serif;
  font-weight: 800;
}

.service-hero-board strong,
.service-hero-board small {
  display: block;
}

.service-hero-board strong {
  margin-top: 18px;
  color: var(--bc-deep);
  font-size: 22px;
}

.service-hero-board small {
  margin-top: 8px;
  color: var(--bc-ink-soft);
  line-height: 1.7;
}

.service-detail-grid {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-detail-card {
  min-height: 286px;
  padding: 28px;
  border: 1px solid rgba(89, 187, 203, 0.26);
  border-radius: var(--bc-radius-lg);
  background: var(--bc-white);
  box-shadow: var(--bc-shadow-soft);
}

.service-detail-card--image {
  padding: 0;
  overflow: hidden;
}

.service-detail-card--image img {
  width: 100%;
  aspect-ratio: 1.65;
  object-fit: cover;
}

.service-detail-card--image div {
  padding: 26px;
}

.scope-grid {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.scope-card {
  min-height: 330px;
  padding: 30px;
  border-radius: var(--bc-radius-lg);
  border: 1px solid rgba(89, 187, 203, 0.28);
  background: var(--bc-white);
  box-shadow: var(--bc-shadow-soft);
}

.scope-card--ok {
  border-color: rgba(89, 187, 203, 0.4);
  background: linear-gradient(180deg, var(--bc-white), var(--bc-turq-soft));
}

.scope-card--consult {
  border-color: rgba(220, 92, 159, 0.32);
  background: linear-gradient(180deg, var(--bc-white), var(--bc-pink-soft));
}

.scope-card--alert {
  border-color: rgba(242, 154, 46, 0.45);
  background: linear-gradient(180deg, var(--bc-white), var(--bc-cream));
}

.scope-card--alert h3 {
  color: var(--bc-orange-deep);
}

.scope-card--alert p {
  color: var(--bc-ink-soft);
}

.case-grid {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.case-grid article {
  overflow: hidden;
  border-radius: var(--bc-radius-lg);
  border: 1px solid rgba(89, 187, 203, 0.22);
  background: var(--bc-white);
  box-shadow: var(--bc-shadow-soft);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.case-grid article:hover {
  transform: translateY(-4px);
  box-shadow: var(--bc-shadow);
}

.case-grid img {
  width: 100%;
  aspect-ratio: 1.45;
  object-fit: cover;
}

.case-grid h3,
.case-grid p {
  padding-inline: 26px;
}

.case-grid h3 {
  margin-top: 22px;
}

.case-grid p {
  padding-bottom: 26px;
}

.process-board {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.process-board article {
  min-height: 244px;
  padding: 26px;
  border: 1px solid rgba(89, 187, 203, 0.26);
  border-radius: var(--bc-radius-lg);
  background: var(--bc-white);
  box-shadow: var(--bc-shadow-soft);
}

.process-board span {
  width: 44px;
  height: 44px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: var(--bc-white);
  background: linear-gradient(135deg, var(--bc-turq), var(--bc-turq-deep));
  box-shadow: 0 6px 14px rgba(28, 110, 125, 0.26);
}

.process-board strong {
  display: block;
}

.pricing-policy__inner {
  width: min(var(--bc-content-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 28px;
  align-items: center;
  padding: 36px;
  border-radius: var(--bc-radius-lg);
  border: 1px solid rgba(89, 187, 203, 0.28);
  background: var(--bc-white);
  box-shadow: var(--bc-shadow-soft);
}

.pricing-policy__inner p {
  max-width: 720px;
  margin-top: 14px;
  color: var(--bc-ink-soft);
}

.policy-note {
  padding: 24px;
  border-radius: var(--bc-radius-md);
  color: var(--bc-deep);
  background:
    radial-gradient(circle at 100% 0, rgba(220, 92, 159, 0.16), transparent 60%),
    var(--bc-turq-soft);
  border: 1px solid rgba(89, 187, 203, 0.35);
}

.policy-note strong,
.policy-note span {
  display: block;
}

.policy-note span {
  margin-top: 10px;
  color: var(--bc-ink-soft);
  font-size: 14px;
}

@media (max-width: 1120px) {
  .desktop-nav,
  .header-actions .button {
    display: none;
  }

  .menu-toggle {
    display: inline-block;
  }

  .mobile-menu {
    position: fixed;
    top: var(--bc-header);
    right: 0;
    left: 0;
    display: grid;
    gap: 4px;
    padding: 18px 24px 28px;
    background: var(--bc-white);
    border-bottom: 1px solid var(--bc-gray-300);
    box-shadow: var(--bc-shadow);
    transform: translateY(-120%);
    transition: transform 220ms ease;
    visibility: hidden;
  }

  .mobile-menu.is-open {
    transform: translateY(0);
    visibility: visible;
  }

  .mobile-menu a {
    min-height: 50px;
    display: flex;
    align-items: center;
    border-radius: var(--bc-radius-sm);
    padding: 0 12px;
    color: var(--bc-deep);
    font-weight: 800;
  }

  .mobile-menu .button {
    margin-top: 8px;
    justify-content: center;
  }

  .flow-list {
    grid-template-columns: repeat(4, 1fr);
  }

  .detail-hero__inner {
    grid-template-columns: 1fr;
  }

  .detail-hero__visual {
    min-height: 420px;
  }

  .service-hero-board,
  .service-detail-grid,
  .scope-grid,
  .case-grid,
  .process-board {
    grid-template-columns: repeat(2, 1fr);
  }

  .rich-card-grid--three,
  .timeline,
  .network-detail,
  .profile-detail__panel,
  .pricing-policy__inner {
    grid-template-columns: 1fr;
  }

  .profile-detail__panel img {
    max-width: 420px;
  }
}

@media (max-width: 920px) {
  :root {
    --bc-header: 72px;
  }

  .site-header__inner {
    width: min(100% - 32px, var(--bc-page-max));
  }

  .brand {
    min-width: 0;
  }

  .brand__mark {
    width: 42px;
    height: 42px;
  }

  .brand__text strong {
    font-size: 18px;
  }

  .brand__text small {
    font-size: 11px;
  }

  .hero {
    min-height: 700px;
  }

  .hero__overlay {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0.8) 60%, var(--bc-gray-50) 100%);
  }

  .hero__content {
    width: min(100% - 48px, 640px);
    margin: 0 auto;
    padding: 70px 0 104px;
  }

  .hero h1 {
    font-size: 38px;
    line-height: 1.18;
  }

  .hero__lead {
    font-size: 22px;
  }

  .hero__copy {
    font-size: 16px;
  }

  .trust-strip__inner,
  .pillar-grid,
  .about__grid,
  .network-band,
  .offer-grid,
  .column-grid,
  .asset-grid,
  .cta-section__inner,
  .split-story,
  .detail-cta,
  .site-footer__inner {
    grid-template-columns: 1fr;
  }

  .trust-strip {
    margin-top: -34px;
  }

  .section {
    padding: 72px 20px;
  }

  .section h2,
  .cta-copy h2,
  .detail-hero__copy h1,
  .detail-cta h2 {
    font-size: 30px;
    line-height: 1.36;
  }

  .detail-hero {
    padding: 64px 20px 62px;
  }

  .detail-hero__inner {
    min-height: auto;
    gap: 34px;
  }

  .detail-hero__copy p {
    font-size: 16px;
  }

  .detail-hero__visual {
    min-height: auto;
  }

  .detail-hero__visual img {
    height: auto;
    aspect-ratio: 1.08;
  }

  .hero-fact-card {
    position: static;
    width: auto;
    margin-top: 12px;
  }

  .service-hero-board {
    grid-template-columns: 1fr;
  }

  .service-hero-board article {
    min-height: 132px;
  }

  .definition-panel {
    padding: 28px;
  }

  .definition-panel p {
    font-size: 18px;
  }

  .split-story {
    padding-inline: 20px;
  }

  .network-detail {
    gap: 26px;
  }

  .detail-cta {
    width: calc(100% - 40px);
    margin-bottom: 72px;
    padding: 28px 20px;
    grid-template-columns: 1fr;
  }

  .about__copy .lead {
    font-size: 19px;
  }

  .network-band {
    padding: 28px 20px;
  }

  .network-map {
    min-height: 300px;
  }

  .column-card--featured {
    grid-column: auto;
  }

  .cta-section {
    padding: 72px 20px;
  }

  .site-footer nav {
    justify-content: flex-start;
  }

  .site-footer p {
    grid-column: auto;
    margin-top: 0;
    text-align: left;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 16px;
  }

  .site-header__inner {
    width: calc(100% - 24px);
  }

  .brand__text small {
    display: none;
  }

  .hero {
    min-height: 690px;
  }

  .hero__content {
    width: calc(100% - 32px);
    padding: 58px 0 96px;
  }

  .hero h1 {
    font-size: 34px;
  }

  .hero__actions {
    display: grid;
  }

  .button--large {
    width: 100%;
  }

  .asset-note {
    font-size: 12px;
  }

  .trust-strip {
    padding-inline: 16px;
  }

  .trust-strip__inner {
    border-radius: var(--bc-radius-md);
  }

  .trust-strip__inner div {
    min-height: 92px;
    padding: 20px 18px;
  }

  .pillar-card__body,
  .profile-panel div,
  .column-card {
    padding: 22px;
  }

  .offer-grid,
  .asset-grid,
  .service-detail-grid,
  .scope-grid,
  .case-grid,
  .process-board {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .detail-hero__copy h1 {
    font-size: 32px;
  }

  .breadcrumb {
    flex-wrap: wrap;
  }

  .rich-card,
  .service-detail-card,
  .scope-card,
  .process-board article {
    min-height: auto;
    padding: 22px;
  }

  .service-detail-card--image {
    padding: 0;
  }

  .service-detail-card--image div {
    padding: 22px;
  }

  .network-map--light {
    min-height: 320px;
  }

  .profile-detail__panel {
    padding: 22px;
  }

  .profile-tags {
    gap: 8px;
  }

  .pricing-policy__inner {
    padding: 22px;
  }

  .flow-list {
    grid-template-columns: 1fr;
  }

  .flow-list li {
    min-height: 130px;
    display: grid;
    grid-template-columns: 54px 1fr;
    column-gap: 14px;
    align-items: start;
  }

  .flow-list span {
    grid-row: span 2;
  }

  .flow-list strong {
    margin-top: 2px;
  }

  .flow-list small {
    margin-top: 4px;
  }

  summary {
    min-height: 60px;
    padding: 0 18px;
    font-size: 15.5px;
  }

  details p {
    padding: 0 18px 18px;
  }

  .network-map span {
    min-width: 76px;
    min-height: 42px;
    font-size: 12px;
  }

  .network-map .network-map__center {
    min-width: 94px;
    min-height: 58px;
    font-size: 16px;
  }

  .network-map span:nth-child(3) { right: 0; }
  .network-map span:nth-child(4) { right: 24px; }
  .network-map span:nth-child(5) { left: 24px; }
  .network-map span:nth-child(6) { left: 0; }

  .qr-box {
    grid-template-columns: 88px 1fr;
  }

  .qr-box img {
    width: 88px;
  }
}