body.is-bitplus-template #header,
body.is-bitplus-template #footer,
body.is-bitplus-template #fix_header,
body.is-bitplus-template .l-header,
body.is-bitplus-template .l-fixHeader,
body.is-bitplus-template .l-footer,
body.is-bitplus-template .p-breadcrumb,
body.is-bitplus-template .c-topicPath,
body.is-bitplus-template .l-topTitleArea,
body.is-bitplus-template .c-gnavWrap,
body.is-bitplus-template .l-fixBtnWrap,
body.is-bitplus-template .p-pageTop,
body.is-bitplus-template .c-fixBtn,
body.is-bitplus-template #page-top {
  display: none !important;
}

body.is-bitplus-template #content,
body.is-bitplus-template #main_content,
body.is-bitplus-template .l-content,
body.is-bitplus-template .l-mainContent {
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  padding: 0 !important;
  background: transparent !important;
}

body.is-bitplus-template .l-container,
body.is-bitplus-template .-frame-on .l-container {
  max-width: none !important;
  padding: 0 !important;
}

body.is-bitplus-template {
  overflow-x: hidden;
}

.bitplus-site {
  --bp-primary: #2563eb;
  --bp-primary-dark: #1d4ed8;
  --bp-text: #111827;
  --bp-text-sub: #4b5563;
  --bp-bg-gray: #f3f4f6;
  --bp-border: #e5e7eb;
  background: #fff;
  color: var(--bp-text);
  font-family: "Noto Sans JP", sans-serif;
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

.bitplus-container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.bitplus-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--bp-border);
}

.bitplus-header-inner {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.bitplus-logo {
  font-size: 28px;
  font-weight: 700;
  color: #111;
  text-decoration: none;
}

.bitplus-logo-accent {
  color: var(--bp-primary);
}

.bitplus-nav-desktop {
  display: flex;
  align-items: center;
}

.bitplus-nav-row {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-end;
  margin: 0;
  padding: 0;
  gap: 28px;
}

.bitplus-nav-link {
  color: #374151;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
}

.bitplus-nav-link:hover,
.bitplus-nav-link.is-active {
  color: var(--bp-primary);
}

.bitplus-header .bitplus-nav-row {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  justify-content: flex-end !important;
  margin: 0 !important;
  padding: 0 !important;
  gap: 28px !important;
}

.bitplus-header .bitplus-nav-link {
  display: inline-flex !important;
  color: #111111 !important;
  text-decoration: none !important;
  line-height: 1.2;
}

.bitplus-header .bitplus-nav-link.is-active,
.bitplus-header .bitplus-nav-link:hover {
  color: var(--bp-primary) !important;
}

.bitplus-menu-toggle {
  display: none;
  border: 1px solid var(--bp-border);
  border-radius: 8px;
  background: #fff;
  padding: 8px 12px;
  font-size: 13px;
}

.bitplus-nav-mobile {
  border-top: 1px solid var(--bp-border);
  background: #fff;
}

.bitplus-nav-mobile-inner {
  padding: 14px 0;
}

.bitplus-hero {
  min-height: 600px;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.bitplus-hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bitplus-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.5));
}

.bitplus-hero-content {
  position: relative;
  z-index: 2;
  color: #fff;
  padding: 72px 0;
}

.bitplus-hero h1,
.bitplus-page-hero h1 {
  font-size: clamp(34px, 6vw, 64px);
  line-height: 1.2;
  margin: 0 0 20px;
}

.bitplus-hero p,
.bitplus-page-hero p {
  color: #d1d5db;
  font-size: clamp(16px, 2.1vw, 22px);
  max-width: 700px;
  margin: 0;
}

.bitplus-cta-row {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.bitplus-btn {
  text-decoration: none;
  border-radius: 10px;
  padding: 14px 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  transition: 0.2s;
}

.bitplus-btn.is-primary {
  background: var(--bp-primary);
  color: #fff;
}

.bitplus-btn.is-primary:hover {
  background: var(--bp-primary-dark);
}

.bitplus-btn.is-light {
  background: #fff;
  color: #1f2937;
}

.bitplus-btn.is-light:hover {
  opacity: 0.88;
}

.bitplus-page-hero {
  padding: 90px 0;
  color: #fff;
}

.bitplus-page-hero.is-services {
  background: linear-gradient(90deg, #2563eb, #1e40af);
}

.bitplus-page-hero.is-about {
  background: linear-gradient(90deg, #374151, #111827);
}

.bitplus-page-hero.is-careers {
  background: linear-gradient(90deg, #7c3aed, #2563eb);
}

.bitplus-page-hero.is-contact {
  background: linear-gradient(90deg, #059669, #0f766e);
}

.bitplus-section {
  padding: 84px 0;
}

.bitplus-section.is-gray {
  background: var(--bp-bg-gray);
}

.bitplus-section.is-blue {
  background: var(--bp-primary);
  color: #fff;
}

.bitplus-section-head {
  margin-bottom: 44px;
}

.bitplus-section-head h2 {
  font-size: clamp(28px, 3.5vw, 46px);
  margin: 0 0 14px;
}

.bitplus-section-head p {
  margin: 0;
  color: var(--bp-text-sub);
}

.bitplus-section.is-blue .bitplus-section-head p {
  color: #dbeafe;
}

.bitplus-section-head.is-center {
  text-align: center;
}

.bitplus-section-head.is-center .bitplus-btn {
  margin-top: 26px;
}

.bitplus-stats-grid,
.bitplus-service-grid,
.bitplus-value-grid,
.bitplus-contact-grid {
  display: grid;
  gap: 20px;
}

.bitplus-stats-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.bitplus-stat-card {
  text-align: center;
}

.bitplus-stat-card strong {
  display: block;
  color: var(--bp-primary);
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1.1;
}

.bitplus-countup {
  font-variant-numeric: tabular-nums;
}

.bitplus-stat-card span {
  color: var(--bp-text-sub);
}

.bitplus-service-grid,
.bitplus-value-grid,
.bitplus-contact-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.bitplus-card,
.bitplus-position-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 8px 26px rgba(15, 23, 42, 0.06);
  padding: 28px;
}

.bitplus-card h3,
.bitplus-position-card h3 {
  margin: 0 0 12px;
  font-size: 22px;
}

.bitplus-card p,
.bitplus-position-card p,
.bitplus-service-detail p {
  color: var(--bp-text-sub);
  margin: 0 0 14px;
}

.bitplus-inline-link {
  color: var(--bp-primary);
  text-decoration: none;
  font-weight: 700;
}

.bitplus-split,
.bitplus-service-detail {
  display: grid;
  gap: 36px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
}

.bitplus-service-detail.is-reverse > :first-child {
  order: 2;
}

.bitplus-service-detail.is-reverse > :last-child {
  order: 1;
}

.bitplus-stack-lg {
  display: grid;
  gap: 72px;
}

.bitplus-media {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
}

.bitplus-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bitplus-check-list {
  margin: 0;
  padding-left: 1.2em;
  color: #374151;
}

.bitplus-check-list li {
  margin: 8px 0;
}

.bitplus-industry-grid,
.bitplus-position-grid {
  display: grid;
  gap: 16px;
}

.bitplus-industry-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.bitplus-chip {
  background: #fff;
  border-radius: 10px;
  text-align: center;
  padding: 16px;
  border: 1px solid var(--bp-border);
}

.bitplus-position-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.bitplus-position-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 8px;
}

.bitplus-position-head span {
  background: #dbeafe;
  color: var(--bp-primary);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.bitplus-location {
  font-size: 13px;
  color: #6b7280;
}

.bitplus-sign {
  font-weight: 700;
  color: #111827;
}

.bitplus-history {
  display: grid;
  gap: 18px;
}

.bitplus-history-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--bp-border);
}

.bitplus-history-row strong {
  color: var(--bp-primary);
}

.bitplus-info-table {
  border-radius: 16px;
  background: #fff;
  padding: 10px 26px;
}

.bitplus-info-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 16px;
  border-bottom: 1px solid var(--bp-border);
  padding: 18px 0;
}

.bitplus-info-row:last-child {
  border-bottom: 0;
}

.bitplus-info-row dt {
  font-weight: 700;
}

.bitplus-contact-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 36px;
}

.bitplus-card small {
  color: #6b7280;
}

.bitplus-form-wrap {
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
  padding: 30px;
}

.bitplus-form-wrap h2 {
  text-align: center;
  margin: 0 0 24px;
}

.bitplus-form {
  display: grid;
  gap: 18px;
}

.bitplus-form label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}

.bitplus-form label span {
  color: #dc2626;
}

.bitplus-form input,
.bitplus-form select,
.bitplus-form textarea {
  border: 1px solid #d1d5db;
  border-radius: 10px;
  padding: 11px 13px;
  font-size: 15px;
  width: 100%;
  background: #fff;
}

.bitplus-privacy-note {
  margin: 0;
  font-size: 13px;
  background: #f8fafc;
  border-radius: 10px;
  padding: 14px;
  color: #4b5563;
}

.bitplus-map-placeholder {
  height: 320px;
  display: grid;
  place-items: center;
  background: #d1d5db;
  color: #4b5563;
}

.bitplus-alert {
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 20px;
  font-weight: 600;
}

.bitplus-alert.is-success {
  background: #dcfce7;
  color: #166534;
}

.bitplus-alert.is-error {
  background: #fee2e2;
  color: #991b1b;
}

.bitplus-footer {
  background: #111827;
  color: #d1d5db;
  padding: 56px 0 22px;
}

.bitplus-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 30px;
}

.bitplus-footer h3 {
  color: #fff;
  margin: 0 0 14px;
}

.bitplus-footer-logo {
  color: #fff;
  font-size: 30px;
  font-weight: 700;
}

.bitplus-footer-logo span {
  color: #3b82f6;
}

.bitplus-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.bitplus-footer a {
  color: inherit;
  text-decoration: none;
}

.bitplus-footer a:hover {
  color: #93c5fd;
}

.bitplus-footer-contact {
  margin-top: 14px;
}

.bitplus-copyright {
  border-top: 1px solid #374151;
  margin-top: 26px;
  padding-top: 20px;
  text-align: center;
  font-size: 13px;
}

.bitplus-pagination ul {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
  display: flex;
  gap: 8px;
  justify-content: center;
}

.bitplus-pagination a,
.bitplus-pagination span {
  display: inline-flex;
  min-width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  border: 1px solid var(--bp-border);
  border-radius: 8px;
  text-decoration: none;
  color: var(--bp-text);
  background: #fff;
}

.bitplus-pagination .current {
  background: var(--bp-primary);
  color: #fff;
  border-color: var(--bp-primary);
}

@media (max-width: 1024px) {
  .bitplus-service-grid,
  .bitplus-value-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .bitplus-stats-grid,
  .bitplus-industry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .bitplus-position-grid,
  .bitplus-contact-grid,
  .bitplus-split,
  .bitplus-service-detail {
    grid-template-columns: 1fr;
  }

  .bitplus-service-detail.is-reverse > :first-child,
  .bitplus-service-detail.is-reverse > :last-child {
    order: initial;
  }

  .bitplus-footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .bitplus-menu-toggle {
    display: inline-flex;
  }

  .bitplus-nav-desktop {
    display: none;
  }

  .bitplus-section {
    padding: 64px 0;
  }

  .bitplus-hero {
    min-height: 500px;
  }

  .bitplus-service-grid,
  .bitplus-value-grid,
  .bitplus-stats-grid,
  .bitplus-industry-grid {
    grid-template-columns: 1fr;
  }

  .bitplus-info-row,
  .bitplus-history-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .bitplus-form-wrap {
    padding: 22px;
  }
}