/* ======================================
   だれでもぽーたる ランディングページCSS
   ====================================== */

/* ---- ランディング専用レイアウト ---- */
.lp-body {
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
  background: var(--c-body-bg);
  color: var(--c-text);
  line-height: 1.7;
}

/* ---- グローバルナビ ---- */
.lp-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--c-border-light);
  padding: 0 24px;
}
.lp-nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  gap: 16px;
}
.lp-nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--c-accent);
}
.lp-nav-logo img { height: 32px; width: auto; }
.lp-nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.lp-nav-links a {
  font-size: .88rem;
  font-weight: 600;
  color: var(--c-text);
  text-decoration: none;
  transition: color var(--transition);
}
.lp-nav-links a:hover { color: var(--c-accent); }
.lp-nav-cta {
  margin-left: 8px;
  background: #fff !important;
  color: var(--c-accent) !important;
  border: 1.5px solid var(--c-accent) !important;
  box-shadow: none !important;
}
.lp-nav-cta:hover {
  background: var(--c-accent) !important;
  color: #fff !important;
}

/* ナビ ドロップダウン */
.lp-nav-dropdown {
  position: relative;
}
.lp-nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: .88rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--c-text);
  text-decoration: none;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  transition: color var(--transition);
  white-space: nowrap;
}
.lp-nav-dropdown-toggle:hover { color: var(--c-accent); }
.lp-nav-dropdown-toggle::after {
  content: '▾';
  font-size: .75rem;
  color: var(--c-text-muted);
  transition: color var(--transition);
}
.lp-nav-dropdown-toggle:hover::after { color: var(--c-accent); }
.lp-nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0,0,0,.10);
  min-width: 200px;
  padding: 8px 0;
  z-index: 200;
}
.lp-nav-dropdown:hover .lp-nav-dropdown-menu { display: block; }
.lp-nav-dropdown-menu a {
  display: block;
  padding: 9px 18px;
  font-size: .85rem;
  font-weight: 500;
  color: var(--c-text) !important;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--transition), color var(--transition);
}
.lp-nav-dropdown-menu a:hover {
  background: var(--c-bg-alt);
  color: var(--c-accent) !important;
}
.lp-nav-dropdown-divider {
  height: 1px;
  background: var(--c-border-light);
  margin: 6px 0;
}

/* ハンバーガーメニュー */
.lp-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.lp-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--c-accent);
  border-radius: 2px;
  transition: all .25s;
}

/* モバイルドロワー */
.lp-mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  background: #fff;
  border-top: 1px solid var(--c-border-light);
  padding: 8px 0 16px;
}
.lp-mobile-menu.open { display: flex; }
.lp-mobile-menu a {
  padding: 12px 24px;
  font-size: .95rem;
  font-weight: 600;
  color: var(--c-text);
  text-decoration: none;
  border-bottom: 1px solid var(--c-border-light);
}
.lp-mobile-menu a:last-child { border-bottom: none; }
.lp-mobile-menu .btn { margin: 12px 24px 0; width: calc(100% - 48px); justify-content: center; }

/* ---- セクション共通 ---- */
.lp-section {
  padding: 80px 24px;
}
.lp-section-alt {
  background: var(--c-surface);
}
.lp-container {
  max-width: 1100px;
  margin: 0 auto;
}
.lp-section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-accent);
  background: var(--c-sub);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}
.lp-section-title {
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 12px;
  line-height: 1.3;
}
.lp-section-desc {
  font-size: 1rem;
  color: var(--c-text-muted);
  max-width: 620px;
  margin-bottom: 48px;
}
.lp-section-center {
  text-align: center;
}
.lp-section-center .lp-section-desc {
  margin-left: auto;
  margin-right: auto;
}

/* ---- ヒーローセクション ---- */
.lp-hero {
  background: linear-gradient(135deg, #f8f8f8 0%, #ececec 100%);
  padding: 80px 24px 60px;
  border-bottom: 1px solid var(--c-border-light);
}
.lp-hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.lp-hero-catch {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--c-text);
  margin-bottom: 16px;
}
.lp-hero-sub {
  font-size: 1rem;
  color: var(--c-text-muted);
  margin-bottom: 32px;
  line-height: 1.8;
}
.lp-hero-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.lp-hero-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  background: var(--c-surface);
  aspect-ratio: 16/10;
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lp-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}
.lp-placeholder-img {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--c-text-muted);
  font-size: .85rem;
  padding: 32px;
  text-align: center;
  width: 100%;
}
.lp-placeholder-img .placeholder-icon {
  font-size: 3rem;
  opacity: .4;
}

/* ---- ターゲットセクション ---- */
.lp-target-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.lp-target-card {
  background: #fff;
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
}
.lp-target-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.lp-target-icon {
  font-size: 2rem;
  margin-bottom: 10px;
}
.lp-target-label {
  font-weight: 700;
  font-size: .95rem;
  color: var(--c-text);
}
.lp-target-note {
  font-size: .82rem;
  color: var(--c-text-muted);
  margin-top: 4px;
}

/* ---- 困りごとセクション ---- */
.lp-pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.lp-pain-card {
  background: #fff;
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius);
  padding: 20px 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.lp-pain-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  line-height: 1.4;
}
.lp-pain-card p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.6;
  color: var(--c-text);
}
@media (max-width: 767px) {
  .lp-pain-grid { grid-template-columns: 1fr; }
}
@media (min-width: 768px) and (max-width: 1023px) {
  .lp-pain-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---- ビフォーアフターセクション ---- */
.lp-ba-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.lp-ba-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.lp-ba-before {
  background: #f5f5f5;
  border-bottom: 2px dashed var(--c-border);
  padding: 20px;
}
.lp-ba-after {
  background: var(--c-accent);
  color: #fff;
  padding: 20px;
}
.lp-ba-tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  margin-bottom: 8px;
}
.lp-ba-before .lp-ba-tag {
  background: var(--c-border);
  color: var(--c-text-muted);
}
.lp-ba-after .lp-ba-tag {
  background: rgba(255,255,255,.25);
  color: #fff;
}
.lp-ba-text {
  font-size: .92rem;
  line-height: 1.65;
}
.lp-ba-after .lp-ba-text { color: #fff; }

/* ---- 機能グリッドセクション ---- */
.lp-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.lp-feature-card {
  background: #fff;
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius-lg);
  padding: 20px 16px;
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
  text-decoration: none;
  color: inherit;
  display: block;
}
.lp-feature-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
  text-decoration: none;
}
.lp-feature-icon {
  font-size: 1.8rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lp-feature-icon img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}
.lp-feature-detail-icon {
  width: 24px;
  height: 24px;
  object-fit: contain;
  flex-shrink: 0;
}
.lp-feature-name {
  font-weight: 700;
  font-size: .88rem;
  color: var(--c-text);
  margin-bottom: 4px;
}
.lp-feature-desc {
  font-size: .78rem;
  color: var(--c-text-muted);
  line-height: 1.5;
}

/* ---- スクリーンショットギャラリー ---- */
.lp-gallery-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  justify-content: center;
}
.lp-gallery-tab {
  padding: 6px 16px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--c-border);
  background: #fff;
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  color: var(--c-text-muted);
}
.lp-gallery-tab.active,
.lp-gallery-tab:hover {
  border-color: var(--c-accent);
  background: var(--c-accent);
  color: #fff;
}
.lp-gallery-panel {
  display: none;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--c-surface);
}
.lp-gallery-panel.active { display: block; }
.lp-gallery-panel img {
  width: 100%;
  height: auto;
  display: block;
}

/* ---- 料金概要 ---- */
.lp-price-highlight {
  font-size: 3rem;
  font-weight: 700;
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--c-accent);
  line-height: 1;
}
.lp-price-unit {
  font-size: 1rem;
  color: var(--c-text-muted);
  margin-left: 4px;
}
.lp-price-note {
  font-size: .85rem;
  color: var(--c-text-muted);
  margin-top: 8px;
}

/* ---- CTA セクション ---- */
.lp-cta {
  background: var(--c-accent);
  color: #fff;
  padding: 64px 24px;
  text-align: center;
}
.lp-cta h2 {
  font-size: 1.8rem;
  color: #fff;
  margin-bottom: 12px;
}
.lp-cta p {
  font-size: 1rem;
  color: rgba(255,255,255,.85);
  margin-bottom: 32px;
}
.btn-cta-white {
  background: #fff;
  color: var(--c-accent);
  border-color: #fff;
  font-size: 1rem;
  padding: 14px 36px;
}
.btn-cta-white:hover {
  background: rgba(255,255,255,.9);
  text-decoration: none;
  transform: translateY(-1px);
}

/* ---- フッター ---- */
.lp-footer {
  background: var(--c-accent-dark);
  color: rgba(255,255,255,.7);
  padding: 40px 24px 24px;
  font-size: .85rem;
}
.lp-footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.lp-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
  margin-bottom: 24px;
}
.lp-footer-links a {
  color: rgba(255,255,255,.75);
  text-decoration: none;
  transition: color var(--transition);
}
.lp-footer-links a:hover { color: #fff; text-decoration: none; }
.lp-footer-copy {
  color: rgba(255,255,255,.45);
  font-size: .78rem;
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 16px;
  margin-top: 8px;
}

/* ---- 機能紹介ページ ---- */
.lp-feature-group {
  margin-bottom: 64px;
}
.lp-feature-group-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--c-accent);
  border-left: 4px solid var(--c-accent);
  padding-left: 14px;
  margin-bottom: 28px;
}
.lp-feature-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.lp-feature-detail-card {
  background: #fff;
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.lp-feature-detail-card .lp-feature-detail-img {
  background: var(--c-surface);
  aspect-ratio: 16/9;
  min-height: 180px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lp-feature-detail-card .lp-feature-detail-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  cursor: zoom-in;
  transition: opacity .2s;
}
.lp-feature-detail-card .lp-feature-detail-img img:hover { opacity: .88; }

/* 画像モーダル */
.lp-img-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,.82);
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
}
.lp-img-modal.open { display: flex; }
.lp-img-modal-img {
  max-width: 90vw;
  max-height: 88vh;
  border-radius: 10px;
  box-shadow: 0 8px 48px rgba(0,0,0,.6);
  object-fit: contain;
  cursor: default;
}
.lp-img-modal-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: rgba(255,255,255,.15);
  border: none;
  color: #fff;
  font-size: 1.8rem;
  line-height: 1;
  padding: 4px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: background .2s;
}
.lp-img-modal-close:hover { background: rgba(255,255,255,.28); }
.lp-feature-detail-body {
  padding: 20px 24px;
}
.lp-feature-detail-name {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--c-text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.lp-feature-detail-desc {
  font-size: .88rem;
  color: var(--c-text-muted);
  margin-bottom: 12px;
  line-height: 1.65;
}
.lp-feature-detail-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.lp-feature-detail-list li {
  font-size: .82rem;
  color: var(--c-text);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}
.lp-feature-detail-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--c-accent);
  font-weight: 700;
}
.lp-badge-wip {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  background: var(--c-warning);
  color: #fff;
  margin-left: 8px;
  vertical-align: middle;
}
.lp-badge-option {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  background: var(--c-accent);
  color: #fff;
  margin-left: 8px;
  vertical-align: middle;
}

/* ---- ヒーロー SEO見出し ---- */
.lp-hero-title {
  font-size: 2.0rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--c-text);
  margin-bottom: 10px;
}
.lp-hero-brand {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--c-accent);
  margin-bottom: 20px;
  line-height: 1.5;
}

/* ---- 料金ページ ---- */
.lp-pricing-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 32px;
}
.lp-pricing-table th,
.lp-pricing-table td {
  padding: 14px 20px;
  border: 1px solid var(--c-border-light);
  text-align: left;
  font-size: .92rem;
}
.lp-pricing-table thead th {
  background: var(--c-accent);
  color: #fff;
  font-weight: 700;
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.lp-pricing-table tbody tr:nth-child(even) { background: var(--c-surface); }
.lp-pricing-table td.price {
  font-weight: 700;
  color: var(--c-accent);
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.lp-example-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 24px;
}
.lp-example-card {
  background: #fff;
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-align: center;
}
.lp-example-card .example-price {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--c-accent);
  font-family: 'Plus Jakarta Sans', sans-serif;
  margin-bottom: 4px;
}
.lp-example-card .example-label {
  font-size: .8rem;
  color: var(--c-text-muted);
}

/* ---- 問い合わせページ ---- */
.lp-contact-wrap {
  max-width: 680px;
  margin: 0 auto;
}
.lp-form-group {
  margin-bottom: 22px;
}
.lp-form-label {
  display: block;
  font-size: .88rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--c-text);
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.lp-form-label .req {
  color: var(--c-danger);
  font-size: .75rem;
  margin-left: 4px;
}
.lp-form-input,
.lp-form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius);
  font-size: .93rem;
  font-family: inherit;
  color: var(--c-text);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.lp-form-input:focus,
.lp-form-textarea:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(61,61,61,.12);
}
.lp-form-textarea { resize: vertical; min-height: 160px; }
.lp-form-error {
  font-size: .8rem;
  color: var(--c-danger);
  margin-top: 4px;
}
.lp-form-input.error,
.lp-form-textarea.error {
  border-color: var(--c-danger);
}
.lp-sent-box {
  background: #f0fdf4;
  border: 1.5px solid var(--c-success);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
}
.lp-sent-box h2 {
  color: var(--c-success);
  margin-bottom: 8px;
}
.lp-sent-box p { color: var(--c-text-muted); }

/* ---- Q&Aページ ---- */
.lp-faq-list { max-width: 800px; margin: 0 auto; }
.lp-faq-item {
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius-lg);
  margin-bottom: 12px;
  overflow: hidden;
}
.lp-faq-q {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  background: #fff;
  cursor: pointer;
  font-weight: 700;
  font-size: .95rem;
  color: var(--c-text);
  transition: background var(--transition);
  user-select: none;
}
.lp-faq-q:hover { background: var(--c-surface); }
.lp-faq-q .faq-icon {
  font-size: 1.1rem;
  color: var(--c-accent);
  font-weight: 700;
  font-family: 'Plus Jakarta Sans', sans-serif;
  min-width: 24px;
}
.lp-faq-q .faq-arrow {
  margin-left: auto;
  transition: transform .2s;
  color: var(--c-text-muted);
}
.lp-faq-item.open .faq-arrow { transform: rotate(180deg); }
.lp-faq-a {
  display: none;
  padding: 0 20px 18px 56px;
  font-size: .9rem;
  color: var(--c-text-muted);
  line-height: 1.75;
  background: #fff;
}
.lp-faq-item.open .lp-faq-a { display: block; }
.lp-faq-category {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--c-accent);
  text-transform: uppercase;
  margin: 40px 0 12px;
  padding: 0 4px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.lp-faq-category:first-of-type { margin-top: 0; }

/* ---- 開発者紹介ページ ---- */
.lp-about-hero {
  display: flex;
  gap: 48px;
  align-items: flex-start;
  margin-bottom: 56px;
}
.lp-about-photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--c-border-light);
  background: var(--c-surface);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--c-text-muted);
}
.lp-about-photo img {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
}
.lp-about-name {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.lp-about-role {
  font-size: .9rem;
  color: var(--c-text-muted);
  margin-bottom: 16px;
}
.lp-about-intro {
  font-size: .95rem;
  color: var(--c-text);
  line-height: 1.8;
}
.lp-timeline {
  position: relative;
  padding-left: 28px;
  margin-bottom: 48px;
}
.lp-timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: var(--c-border);
}
.lp-timeline-item {
  position: relative;
  margin-bottom: 28px;
}
.lp-timeline-item::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--c-accent);
  border: 2px solid #fff;
  outline: 2px solid var(--c-accent);
}
.lp-timeline-title {
  font-weight: 700;
  font-size: .95rem;
  margin-bottom: 4px;
  color: var(--c-text);
}
.lp-timeline-desc {
  font-size: .88rem;
  color: var(--c-text-muted);
  line-height: 1.65;
}
.lp-profile-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 12px;
}
.lp-profile-card {
  background: var(--c-surface);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.lp-profile-card-title {
  font-size: .8rem;
  font-weight: 700;
  color: var(--c-accent);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 10px;
}
.lp-profile-card-text {
  font-size: .88rem;
  color: var(--c-text);
  line-height: 1.7;
}

/* ---- 業種カードリンク ---- */
.lp-target-card-link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: box-shadow var(--transition), transform var(--transition);
}
.lp-target-card-link:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
  text-decoration: none;
}
.lp-target-card-link::after {
  content: " ›";
  display: block;
  font-size: .72rem;
  color: var(--c-accent);
  margin-top: 4px;
  font-weight: 600;
}

/* ---- パンくずナビ ---- */
.lp-breadcrumb {
  padding: 12px 0 0;
  font-size: .82rem;
  color: var(--c-text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.lp-breadcrumb a {
  color: var(--c-text-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.lp-breadcrumb a:hover { color: var(--c-accent); text-decoration: none; }
.lp-breadcrumb span[aria-hidden] { color: var(--c-border); }

/* ---- Excelからの乗り換えセクション ---- */
.lp-excel-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}
.lp-excel-col {
  padding: 24px;
  border-radius: var(--radius);
}
.lp-excel-col-before {
  background: #fff5f5;
  border: 1px solid #fecaca;
}
.lp-excel-col-after {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
}
.lp-excel-heading {
  font-weight: 700;
  margin: 0 0 16px;
  font-size: 1rem;
}
.lp-excel-col-before .lp-excel-heading { color: #dc2626; }
.lp-excel-col-after  .lp-excel-heading { color: #16a34a; }
.lp-excel-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.lp-excel-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: .92rem;
  line-height: 1.6;
  color: var(--c-text);
}
.lp-excel-list-bad  li::before { content: "✕"; color: #dc2626; font-weight: 700; flex-shrink: 0; }
.lp-excel-list-good li::before { content: "✓"; color: #16a34a; font-weight: 700; flex-shrink: 0; }

/* ---- 教室管理システムとはセクション ---- */
.lp-whatis {
  display: grid;
  gap: 16px;
  margin-top: 24px;
  line-height: 1.8;
  color: var(--c-text);
}

/* ---- レスポンシブ ---- */
@media (max-width: 1023px) {
  .lp-features-grid { grid-template-columns: repeat(3, 1fr); }
  .lp-target-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 767px) {
  .lp-nav-links { display: none; }
  .lp-hamburger { display: flex; }
  .lp-hero-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .lp-hero-catch { font-size: 1.7rem; }
  .lp-hero-img { order: -1; }
  .lp-section { padding: 52px 16px; }
  .lp-ba-grid { grid-template-columns: 1fr; }
  .lp-excel-compare { grid-template-columns: 1fr; }
  .lp-features-grid { grid-template-columns: repeat(2, 1fr); }
  .lp-target-grid { grid-template-columns: repeat(2, 1fr); }
  .lp-example-grid { grid-template-columns: 1fr; }
  .lp-feature-detail-grid { grid-template-columns: 1fr; }
  .lp-profile-cards { grid-template-columns: 1fr; }
  .lp-about-hero { flex-direction: column; align-items: center; text-align: center; }
  .lp-section-title { font-size: 1.5rem; }
  .lp-cta h2 { font-size: 1.4rem; }
}

@media (max-width: 479px) {
  .lp-features-grid { grid-template-columns: 1fr 1fr; }
  .lp-target-grid { grid-template-columns: 1fr 1fr; }
  .lp-hero-catch { font-size: 1.45rem; }
  .lp-hero-btns { flex-direction: column; }
}