/* ===== LP Global ===== */
body.lp-standalone {
  margin: 0;
  padding: 0;
  font-family: system-ui, sans-serif;
  color: #333;
  -webkit-font-smoothing: antialiased;
}

/* ===== Header ===== */
.lp-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background 0.3s, box-shadow 0.3s;
}
.lp-header.is-scrolled {
  background: rgba(10, 22, 40, 0.98);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}
.lp-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.lp-header-logo {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}
.lp-header-logo:hover {
  color: #4d9fff;
}
.lp-header-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.lp-nav-link {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.2s;
  white-space: nowrap;
}
.lp-nav-link:hover {
  color: #fff;
}
.lp-nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 32px;
  background: #ff6600;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  border-radius: 50px;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(255, 102, 0, 0.4);
}
.lp-nav-cta:hover {
  background: #e55c00;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255, 102, 0, 0.5);
}
.lp-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}
.lp-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.lp-accent { color: #0066ff; }
.pc-only { display: inline; }
.sp-only { display: none; }

/* LP Custom Template - full width */
#lp-main {
  width: 100%;
  max-width: 100%;
  padding: 0;
  margin: 0;
}
#lp-main a {
  text-decoration: none;
}

/* LP Footer */
.lp-footer {
  background: #0a1628;
  color: #8899aa;
  font-size: 14px;
}
.lp-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
.lp-footer-top {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  padding: 56px 0 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.lp-footer-brand {
  flex-shrink: 0;
}
.lp-footer-logo {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  text-decoration: none;
}
.lp-footer-desc {
  font-size: 13px;
  color: #8899aa;
  margin: 8px 0 0;
}
.lp-footer-links {
  display: flex;
  gap: 48px;
}
.lp-footer-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.lp-footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 4px;
  letter-spacing: 0.03em;
}
.lp-footer-col a {
  font-size: 13px;
  color: #8899aa;
  text-decoration: none;
  transition: color 0.2s;
}
.lp-footer-col a:hover {
  color: #fff;
}
.lp-footer-bottom {
  padding: 20px 0;
  text-align: center;
}
.lp-footer-bottom p {
  margin: 0;
  font-size: 12px;
  color: #667788;
}

/* ===== Hero Section ===== */
.lp-hero {
  background: linear-gradient(135deg, #0a1628 0%, #1a2d50 50%, #0d1f3c 100%);
  padding: 132px 0 80px;
  color: #fff;
}
.lp-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: flex-start;
  gap: 48px;
}
.lp-hero-left {
  flex: 1;
  padding-top: 20px;
}
.lp-hero-label {
  display: inline-block;
  background: rgba(0, 102, 255, 0.2);
  border: 1px solid rgba(0, 102, 255, 0.5);
  color: #6db3ff;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 20px;
}
.lp-hero-title {
  font-size: 42px;
  font-weight: 800;
  line-height: 1.3;
  margin: 0 0 20px;
  color: #fff;
}
.lp-hero-title .lp-accent {
  color: #4d9fff;
}
.lp-hero-sub {
  font-size: 16px;
  line-height: 1.8;
  color: #b0c4de;
  margin-bottom: 24px;
}
.lp-hero-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.lp-badge {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  color: #e0e8f0;
}

/* Hero Form */
.lp-hero-right {
  width: 420px;
  flex-shrink: 0;
}
.lp-hero-right .wpcf7 {
  background: #fff;
  border-radius: 16px;
  padding: 24px 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}
.hero-form-title {
  font-size: 17px;
  font-weight: 700;
  color: #1a2d50;
  text-align: center;
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 2px solid #f0f0f0;
}
.hero-form-field {
  margin-bottom: 8px;
}
.hero-form-field p {
  margin: 0;
}
.lp-hero-right .wpcf7 label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #333;
  margin-bottom: 0;
}
.lp-hero-right .wpcf7 input[type="text"],
.lp-hero-right .wpcf7 input[type="email"],
.lp-hero-right .wpcf7 input[type="tel"],
.lp-hero-right .wpcf7 select,
.lp-hero-right .wpcf7 textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #d0d5dd;
  border-radius: 6px;
  font-size: 14px;
  color: #333;
  background: #f9fafb;
  margin-top: 2px;
  transition: border-color 0.2s;
  box-sizing: border-box;
}
.lp-hero-right .wpcf7 input:focus,
.lp-hero-right .wpcf7 select:focus,
.lp-hero-right .wpcf7 textarea:focus {
  outline: none;
  border-color: #0066ff;
  background: #fff;
}
.lp-hero-right .wpcf7 textarea {
  resize: vertical;
  min-height: 60px;
}
/* Email validation error */
.lp-email-error {
  display: block;
  color: #e53e3e;
  font-size: 12px;
  font-weight: 600;
  margin-top: 6px;
  line-height: 1.5;
}
.lp-email-invalid {
  border-color: #e53e3e !important;
  background: #fff5f5 !important;
}
/* Privacy checkbox */
.hero-form-privacy label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  color: #555;
  cursor: pointer;
}
.hero-form-privacy a {
  color: #0066ff;
  text-decoration: underline;
}
.hero-form-privacy .wpcf7-list-item {
  margin: 0;
}
.hero-form-privacy input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: #0066ff;
  cursor: pointer;
}
.hero-form-privacy .wpcf7-not-valid-tip {
  display: flex !important;
  align-items: center;
  gap: 5px;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 700;
  color: #c53030;
  line-height: 1.4;
}
.lp-hero-right .wpcf7 input[type="submit"] {
  width: 100%;
  padding: 12px;
  background: #0066ff;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 6px;
  transition: background 0.2s;
}
.lp-hero-right .wpcf7 input[type="submit"]:hover {
  background: #0052cc;
}

/* ===== Logos Section ===== */
.lp-logos {
  background: #f7f9fc;
  padding: 40px 0;
  border-bottom: 1px solid #eee;
}
.lp-logos-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.lp-logos-label {
  font-size: 13px;
  font-weight: 600;
  color: #999;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}
.lp-logos-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.lp-logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 48px;
}
.lp-logo-item img {
  max-height: 40px;
  max-width: 160px;
  object-fit: contain;
}
/* Placeholder style (remove when real logos are added) */
.lp-logo-placeholder {
  font-size: 15px;
  font-weight: 700;
  color: #b0b8c4;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

/* ===== Numbers Section ===== */
.lp-numbers {
  background: #fff;
  padding: 48px 0;
  border-bottom: 1px solid #eee;
}
.lp-numbers-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-around;
  text-align: center;
}
.lp-number-value {
  display: block;
  font-size: 48px;
  font-weight: 800;
  color: #0066ff;
  line-height: 1.2;
}
.lp-number-value small {
  font-size: 24px;
}
.lp-number-label {
  display: block;
  font-size: 14px;
  color: #666;
  margin-top: 4px;
  font-weight: 500;
}

/* ===== Section Base ===== */
.lp-section {
  padding: 80px 0;
}
.lp-section > .lp-container,
.lp-cta > .lp-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.lp-section-title {
  font-size: 32px;
  font-weight: 800;
  text-align: center;
  margin: 0 0 16px;
  color: #1a1a1a;
}
.lp-section-sub {
  text-align: center;
  color: #666;
  font-size: 16px;
  margin-bottom: 48px;
}

/* ===== Problems Section ===== */
.lp-problems {
  background: #f7f9fc;
}
.lp-problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}
.lp-problem-card {
  background: #fff;
  border: 1px solid #e8ecf0;
  border-radius: 12px;
  padding: 28px 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: box-shadow 0.2s;
}
.lp-problem-card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}
.lp-problem-icon {
  font-size: 32px;
  flex-shrink: 0;
}
.lp-problem-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: #333;
}
.lp-problem-answer {
  text-align: center;
  font-size: 18px;
  color: #0066ff;
  font-weight: 700;
}

/* ===== Services Section ===== */
.lp-services {
  background: #fff;
}
.lp-service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.lp-service-card {
  background: #f9fafb;
  border: 1px solid #e8ecf0;
  border-radius: 16px;
  padding: 36px 32px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.lp-service-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}
.lp-service-num {
  font-size: 14px;
  font-weight: 800;
  color: #0066ff;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}
.lp-service-card h3 {
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 12px;
  color: #1a1a1a;
}
.lp-service-card p {
  font-size: 14px;
  line-height: 1.7;
  color: #555;
  margin-bottom: 16px;
}
.lp-service-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
}
.lp-service-card ul li {
  font-size: 13px;
  color: #444;
  padding: 4px 0 4px 20px;
  position: relative;
}
.lp-service-card ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #0066ff;
  font-weight: 700;
}
.lp-service-link {
  font-size: 14px;
  font-weight: 600;
  color: #0066ff;
  text-decoration: none;
}
.lp-service-link:hover {
  text-decoration: underline;
}

/* ===== Why Section ===== */
.lp-why {
  background: #f7f9fc;
}
.lp-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.lp-why-card {
  background: #fff;
  border-radius: 16px;
  padding: 36px 28px;
  text-align: center;
  border: 1px solid #e8ecf0;
  transition: box-shadow 0.2s;
}
.lp-why-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}
.lp-why-num {
  display: inline-block;
  background: #0066ff;
  color: #fff;
  width: 40px;
  height: 40px;
  line-height: 40px;
  border-radius: 50%;
  font-size: 14px;
  font-weight: 800;
  margin-bottom: 16px;
}
.lp-why-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 12px;
  color: #1a1a1a;
  line-height: 1.5;
}
.lp-why-card p {
  font-size: 14px;
  line-height: 1.7;
  color: #555;
  margin: 0;
}

/* ===== CEO Section ===== */
.lp-ceo {
  background: #fff;
}
.lp-ceo-card {
  display: flex;
  align-items: flex-start;
  gap: 48px;
  max-width: 800px;
  margin: 0 auto;
}
.lp-ceo-photo {
  flex-shrink: 0;
  width: 200px;
  height: 240px;
  border-radius: 12px;
  overflow: hidden;
}
.lp-ceo-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.lp-ceo-photo-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #e8ecf0, #d0d5dd);
}
.lp-ceo-body {
  flex: 1;
}
.lp-ceo-title {
  font-size: 13px;
  font-weight: 600;
  color: #0066ff;
  margin: 0 0 4px;
  letter-spacing: 0.05em;
}
.lp-ceo-name {
  font-size: 28px;
  font-weight: 800;
  color: #1a1a1a;
  margin: 0 0 24px;
}
.lp-ceo-history {
  list-style: none;
  padding: 0;
  margin: 0;
  border-left: 3px solid #0066ff;
  padding-left: 20px;
}
.lp-ceo-history li {
  position: relative;
  font-size: 14px;
  line-height: 1.7;
  color: #444;
  padding: 8px 0;
}
.lp-ceo-history li::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 16px;
  width: 9px;
  height: 9px;
  background: #0066ff;
  border-radius: 50%;
}
.lp-ceo-year {
  display: inline-block;
  font-weight: 700;
  color: #1a1a1a;
  min-width: 40px;
  margin-right: 8px;
}

/* ===== Flow Section ===== */
.lp-flow {
  background: #fff;
}
.lp-flow-grid {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 8px;
}
.lp-flow-step {
  background: #f9fafb;
  border: 1px solid #e8ecf0;
  border-radius: 12px;
  padding: 28px 20px;
  text-align: center;
  flex: 1;
  max-width: 240px;
}
.lp-flow-num {
  font-size: 12px;
  font-weight: 800;
  color: #0066ff;
  background: rgba(0, 102, 255, 0.08);
  display: inline-block;
  padding: 4px 12px;
  border-radius: 12px;
  margin-bottom: 12px;
}
.lp-flow-step h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 8px;
  color: #1a1a1a;
}
.lp-flow-step p {
  font-size: 13px;
  line-height: 1.6;
  color: #555;
  margin: 0;
}
.lp-flow-arrow {
  color: #ccc;
  font-size: 24px;
  padding-top: 48px;
  flex-shrink: 0;
}

/* ===== Column (Blog) Section ===== */
.lp-column-header {
  background: #f7f9fc;
  padding: 80px 0 32px;
}
.lp-column-footer {
  background: #f7f9fc;
  padding: 0 0 80px;
}
.lp-column-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
  list-style: none;
  padding: 0 24px;
  margin: 0 auto;
  max-width: 1200px;
  box-sizing: border-box;
}
.lp-column-card {
  background: #fff;
  border: 1px solid #e8ecf0;
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
}
.lp-column-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}
.lp-column-card-img {
  display: block;
  line-height: 0;
}
.lp-column-card-img img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}
.lp-column-card-body {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.lp-column-card-title {
  font-size: 16px;
  font-weight: 700;
  color: #1a1a1a;
  line-height: 1.5;
  flex-grow: 1;
  margin-bottom: 8px;
}
.lp-column-card-title:hover {
  color: #0066ff;
}
.lp-column-card-date {
  font-size: 13px;
  color: #999;
}
.lp-column-more {
  text-align: center;
  margin-top: 40px;
}
.lp-column-more a {
  display: inline-block;
  padding: 12px 32px;
  border: 2px solid #0066ff;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  color: #0066ff;
  transition: all 0.2s;
}
.lp-column-more a:hover {
  background: #0066ff;
  color: #fff;
}

/* ===== CTA Section ===== */
.lp-cta {
  background: linear-gradient(135deg, #0a1628 0%, #1a2d50 100%);
  color: #fff;
  text-align: center;
  padding: 80px 0;
}
.lp-cta-title {
  font-size: 32px;
  font-weight: 800;
  margin: 0 0 16px;
  color: #fff;
}
.lp-cta-sub {
  font-size: 16px;
  color: #b0c4de;
  margin-bottom: 32px;
  line-height: 1.8;
}
.lp-cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.lp-btn {
  display: inline-block;
  padding: 16px 40px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s;
}
.lp-btn-primary {
  background: #0066ff;
  color: #fff;
}
.lp-btn-primary:hover {
  background: #0052cc;
  color: #fff;
}
.lp-btn-secondary {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.3);
}
.lp-btn-secondary:hover {
  border-color: #fff;
  color: #fff;
}

/* ===== Contact Page (page-id-25) ===== */
.page-id-25 .sidebar {
  display: none !important;
}
.page-id-25 .u-row,
.page-id-25 .u-row.is-right_sidebar {
  display: flex !important;
  justify-content: center !important;
  flex-wrap: wrap !important;
}
.page-id-25 .l-content__main {
  width: 100% !important;
  max-width: 640px !important;
  margin: 0 auto !important;
  float: none !important;
  flex: none !important;
}
.page-id-25 .article {
  border: none;
  background: transparent;
  box-shadow: none;
  padding: 40px 0;
}
.page-id-25 .article-header {
  text-align: center;
  margin-bottom: 8px;
}
.page-id-25 .article-header h1 {
  font-size: 28px;
  font-weight: 800;
  color: #1a1a1a;
  margin: 0;
}
.page-id-25 .article-body {
  padding: 0;
}
.page-id-25 .article-body > p {
  text-align: center;
  font-size: 15px;
  color: #555;
  line-height: 1.8;
  margin-bottom: 32px;
}
.page-id-25 .hero-form-inner {
  background: #fff;
  border: 1px solid #e8ecf0;
  border-radius: 16px;
  padding: 36px 32px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}
.page-id-25 .hero-form-title {
  font-size: 18px;
  font-weight: 700;
  color: #1a2d50;
  text-align: center;
  margin: 0 0 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid #f0f0f0;
}
.page-id-25 .hero-form-field {
  margin-bottom: 16px;
}
.page-id-25 .hero-form-field p {
  margin: 0;
}
.page-id-25 .hero-form-field label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #333;
}
.page-id-25 .wpcf7 input[type="text"],
.page-id-25 .wpcf7 input[type="email"],
.page-id-25 .wpcf7 input[type="tel"],
.page-id-25 .wpcf7 select,
.page-id-25 .wpcf7 textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #d0d5dd;
  border-radius: 8px;
  font-size: 15px;
  color: #333;
  background: #f9fafb;
  margin-top: 4px;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
}
.page-id-25 .wpcf7 input:focus,
.page-id-25 .wpcf7 select:focus,
.page-id-25 .wpcf7 textarea:focus {
  outline: none;
  border-color: #0066ff;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}
.page-id-25 .wpcf7 textarea {
  resize: vertical;
  min-height: 120px;
}
.page-id-25 .hero-form-privacy label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: #555;
  cursor: pointer;
}
.page-id-25 .hero-form-privacy a {
  color: #0066ff;
  text-decoration: underline;
}
.page-id-25 .hero-form-privacy .wpcf7-list-item {
  margin: 0;
}
.page-id-25 .hero-form-privacy input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: #0066ff;
  cursor: pointer;
}
.page-id-25 .wpcf7 input[type="submit"] {
  width: 100%;
  padding: 14px;
  background: #0066ff;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 8px;
  transition: background 0.2s, box-shadow 0.2s;
}
.page-id-25 .wpcf7 input[type="submit"]:hover {
  background: #0052cc;
  box-shadow: 0 4px 16px rgba(0, 102, 255, 0.3);
}

/* ===== CF7 Validation ===== */

/* シェイクアニメーション */
@keyframes lp-shake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-7px); }
  40%       { transform: translateX(7px); }
  60%       { transform: translateX(-4px); }
  80%       { transform: translateX(4px); }
}
.hero-form-inner.is-shake {
  animation: lp-shake 0.45s ease;
}

/* エラー時の入力欄 */
.hero-form-inner .wpcf7-not-valid {
  border-color: #e53e3e !important;
  background: #fff5f5 !important;
  box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.15) !important;
}

/* エラーメッセージ（アイコン付き） */
.hero-form-inner .wpcf7-not-valid-tip {
  display: flex !important;
  align-items: center;
  gap: 5px;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 700;
  color: #c53030;
  line-height: 1.4;
}
.hero-form-inner .wpcf7-not-valid-tip::before {
  content: '!';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 17px;
  height: 17px;
  min-width: 17px;
  background: #e53e3e;
  color: #fff;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 900;
}
/* バリデーションエラー全体メッセージ（送信後のみ表示） */
.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.unaccepted .wpcf7-response-output,
.wpcf7 form.failed .wpcf7-response-output {
  display: block !important;
  margin: 16px 0 0;
  padding: 12px 16px;
  border: none !important;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  background: #fff5f5;
  color: #c53030 !important;
  text-align: center;
}

/* ===== FAQ ===== */
.lp-faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.lp-faq-item {
  background: #fff;
  border: 1px solid #e8ecf0;
  border-radius: 12px;
  overflow: hidden;
}
.lp-faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 700;
  color: #1a2d50;
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.lp-faq-q::-webkit-details-marker { display: none; }
.lp-faq-q::after {
  content: '+';
  font-size: 22px;
  font-weight: 300;
  color: #0066ff;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}
.lp-faq-item[open] .lp-faq-q::after {
  transform: rotate(45deg);
}
.lp-faq-a {
  padding: 0 24px 20px;
  font-size: 15px;
  color: #555;
  line-height: 1.8;
  border-top: 1px solid #f0f0f0;
  padding-top: 16px;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .pc-only { display: none; }
  .sp-only { display: inline; }

  .lp-hamburger {
    display: flex;
  }
  .lp-header-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(10, 22, 40, 0.97);
    flex-direction: column;
    padding: 16px 24px 24px;
    gap: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  .lp-header.is-open .lp-header-nav {
    display: flex;
  }
  .lp-header.is-open .lp-hamburger span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .lp-header.is-open .lp-hamburger span:nth-child(2) {
    opacity: 0;
  }
  .lp-header.is-open .lp-hamburger span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
  .lp-nav-link {
    padding: 12px 0;
    font-size: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    width: 100%;
  }
  .lp-nav-cta {
    margin-top: 12px;
    text-align: center;
    justify-content: center;
    width: 100%;
    box-sizing: border-box;
    padding: 14px 32px;
    font-size: 16px;
  }

  .lp-hero { padding: 112px 0 48px; }
  .lp-hero-inner {
    flex-direction: column;
    gap: 32px;
  }
  .lp-hero-left { padding-top: 0; }
  .lp-hero-title { font-size: 28px; }
  .lp-hero-right { width: 100%; }
  .lp-hero-badges { justify-content: center; }

  .lp-logos { padding: 32px 0; }
  .lp-logos-grid { gap: 24px; }
  .lp-logo-item img { max-height: 32px; max-width: 120px; }

  .lp-numbers-inner {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .lp-number-value { font-size: 36px; }

  .lp-section { padding: 56px 0; }
  .lp-section-title { font-size: 24px; }

  .lp-problem-grid { grid-template-columns: 1fr; }
  .lp-service-grid { grid-template-columns: 1fr; }
  .lp-why-grid { grid-template-columns: 1fr; }

  .lp-ceo-card {
    flex-direction: column;
    align-items: center;
    gap: 24px;
    text-align: center;
  }
  .lp-ceo-photo { width: 160px; height: 200px; }
  .lp-ceo-history { text-align: left; }

  .lp-flow-grid {
    flex-direction: column;
    align-items: center;
  }
  .lp-flow-step { max-width: 100%; width: 100%; }
  .lp-flow-arrow {
    transform: rotate(90deg);
    padding: 0;
  }

  .lp-column-header { padding: 56px 0 24px; }
  .lp-column-list { grid-template-columns: 1fr; padding: 0 16px; }
  .lp-column-footer { padding: 0 0 56px; }

  .lp-cta-title { font-size: 24px; }

  .lp-footer-top {
    flex-direction: column;
    gap: 32px;
    padding: 40px 0 32px;
  }
  .lp-footer-links {
    flex-direction: column;
    gap: 24px;
  }

  .page-id-25 .l-content__main {
    max-width: 100%;
    padding: 0 16px;
  }
  .page-id-25 .hero-form-inner {
    padding: 24px 20px;
  }
}