:root {
            --navy: #3B3535;
            --orange: #f97316;
            --orange-soft: #FFB84D;
        }

        /* ヘッダーのスクロール時のスタイル */
        .header-scrolled #header-top {
            padding-top: 0.5rem;
            padding-bottom: 0.5rem;
        }

        .header-scrolled #header-bottom {
            display: none;
        }

        .header-scrolled {
            background-color: rgba(255, 255, 255, 0.98);
            box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
        }

        /* モバイルメニューの基本スタイル */
        .mobile-menu {
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            transform: translateY(-10px);
        }

        /* モバイルメニューが開いたとき */
        .mobile-menu.open {
            opacity: 1;
            visibility: visible;
            pointer-events: auto;
            transform: translateY(0);
        }

        /* フェードインアニメーション */
        .fade-in {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.8s ease-out, transform 0.8s ease-out;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* FAQアコーディオン */
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
        }

        .faq-answer.open {
            max-height: 500px;
        }

        .faq-item.active .faq-icon {
            transform: rotate(180deg);
        }

        /* 閉じるボタンのホバーアニメーション */
        #menuClose {
            transition: transform 0.3s ease, color 0.3s ease;
        }

        #menuClose:hover {
            transform: rotate(90deg);
            color: var(--orange);
        }

        /* ボタンのパルスアニメーション */
        @keyframes pulse-orange {
            0% {
                box-shadow: 0 0 0 0 rgba(249, 115, 22, 0.4);
            }

            70% {
                box-shadow: 0 0 0 15px rgba(249, 115, 22, 0);
            }

            100% {
                box-shadow: 0 0 0 0 rgba(249, 115, 22, 0);
            }
        }

        .pulse-btn {
            animation: pulse-orange 2s infinite;
        }

        /* ヒーローエリアの背景 */
        .hero-bg {
            background: radial-gradient(circle at top right, rgba(249, 115, 22, 0.15), transparent 50%),
                radial-gradient(circle at bottom left, rgba(255, 184, 77, 0.15), transparent 50%);
        }

        /* お悩みセクション 画像カルーセル */
        @keyframes fade-img1 {

            0%,
            28% {
                opacity: 1;
            }

            33.3%,
            95% {
                opacity: 0;
            }

            100% {
                opacity: 1;
            }
        }

        @keyframes fade-img2 {

            0%,
            28% {
                opacity: 0;
            }

            33.3%,
            61% {
                opacity: 1;
            }

            66.6%,
            100% {
                opacity: 0;
            }
        }

        @keyframes fade-img3 {

            0%,
            61% {
                opacity: 0;
            }

            66.6%,
            95% {
                opacity: 1;
            }

            100% {
                opacity: 0;
            }
        }

        .animate-fade-1 {
            animation: fade-img1 15s infinite;
        }

        .animate-fade-2 {
            animation: fade-img2 15s infinite;
        }

        .animate-fade-3 {
            animation: fade-img3 15s infinite;
        }
   /* ============================
   AI研修LP動線バナー：統合CSS
   ============================ */

/* ① ヒーロー直下：お知らせ枠 */
.top-notice {
  display: block;
  background: linear-gradient(135deg, #0F1F12 0%, #1B5E20 100%);
  color: #fff;
  padding: 18px 32px;
  text-decoration: none;
  transition: transform 0.2s ease;
  border-bottom: 3px solid #FF6B35;
}
.top-notice:hover { transform: translateY(-1px); }
.top-notice-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.top-notice-left {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.top-notice-tag {
  background: #FFE082;
  color: #0F1F12;
  padding: 3px 10px;
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  border-radius: 3px;
  white-space: nowrap;
}
.top-notice-text {
  font-size: 0.95rem;
  font-weight: 500;
}
.top-notice-text strong {
  color: #FFE082;
  font-weight: 700;
}
.top-notice-arrow {
  font-size: 0.9rem;
  font-weight: 700;
  color: #FFE082;
  white-space: nowrap;
}
@media (max-width: 768px) {
  .top-notice { padding: 14px 20px; }
  .top-notice-inner { flex-direction: column; align-items: flex-start; gap: 10px; }
  .top-notice-text { font-size: 0.85rem; }
}

/* ② サービス紹介セクション内：注目サービスカード */
.service-feature-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  background: linear-gradient(135deg, #0F1F12 0%, #17351f 100%);
  border: 1px solid rgba(255, 224, 130, 0.35);
  border-radius: 14px;
  color: #fff;
  padding: 26px 30px;
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  box-shadow: 0 16px 36px rgba(15, 31, 18, 0.18);
}
.service-feature-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 44px rgba(15, 31, 18, 0.24);
}
.service-feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 224, 130, 0.14);
  color: #FFE082;
  border: 1px solid rgba(255, 224, 130, 0.35);
  padding: 5px 12px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  border-radius: 999px;
  margin-bottom: 12px;
}
.service-feature-title {
  color: #fff;
  font-size: clamp(1.25rem, 2.5vw, 1.7rem);
  font-weight: 900;
  line-height: 1.45;
  margin-bottom: 10px;
}
.service-feature-title .accent {
  color: #FFE082;
}
.service-feature-text {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
  line-height: 1.85;
  margin: 0;
}
.service-feature-cta {
  background: #FF6B35;
  color: #fff;
  padding: 14px 22px;
  font-weight: 800;
  font-size: 0.95rem;
  border-radius: 10px;
  white-space: nowrap;
  box-shadow: 0 8px 18px rgba(255, 107, 53, 0.28);
}
.slide-video-feature-card {
  position: relative;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 28px;
  align-items: stretch;
  min-height: 260px;
  padding: 0;
  overflow: hidden;
  border-radius: 16px;
  background:
    radial-gradient(circle at 78% 12%, rgba(0, 174, 239, .28), transparent 30%),
    linear-gradient(135deg, #fffaf0 0%, #ecf8f2 54%, #e8f2ff 100%);
  border: 1px solid rgba(15, 107, 85, .18);
  color: #0F1F12;
  text-decoration: none;
  box-shadow: 0 18px 42px rgba(15, 31, 18, .12);
  transition: transform .25s ease, box-shadow .25s ease;
}
.slide-video-feature-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 52px rgba(15, 31, 18, .18);
}
.slide-video-feature-content {
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.slide-video-feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: fit-content;
  background: #0F6B55;
  color: #fff;
  padding: 6px 13px;
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .08em;
  border-radius: 999px;
  margin-bottom: 14px;
}
.slide-video-feature-title {
  color: #0F1F12;
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  font-weight: 900;
  line-height: 1.45;
  margin-bottom: 12px;
}
.slide-video-feature-title .accent {
  color: #0F6B55;
  background: linear-gradient(transparent 62%, rgba(240, 191, 79, .45) 62%);
}
.slide-video-feature-text {
  color: rgba(15, 31, 18, .72);
  font-size: .95rem;
  line-height: 1.9;
  margin: 0;
}
.slide-video-feature-points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}
.slide-video-feature-points span {
  background: rgba(15, 107, 85, .1);
  color: #0C3F36;
  border: 1px solid rgba(15, 107, 85, .12);
  border-radius: 999px;
  padding: 5px 10px;
  font-size: .78rem;
  font-weight: 800;
}
.slide-video-feature-visual {
  position: relative;
  min-height: 260px;
}
.slide-video-feature-visual img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
}
.slide-video-feature-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(236, 248, 242, .28), transparent 45%);
}
.slide-video-feature-cta {
  position: absolute;
  right: 24px;
  bottom: 22px;
  z-index: 1;
  background: #FF6B35;
  color: #fff;
  padding: 13px 20px;
  font-weight: 900;
  border-radius: 999px;
  box-shadow: 0 12px 24px rgba(255, 107, 53, .28);
}
@media (max-width: 768px) {
  .service-feature-card {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 18px;
  }
  .service-feature-cta {
    text-align: center;
  }
  .slide-video-feature-card {
    grid-template-columns: 1fr;
  }
  .slide-video-feature-content {
    padding: 24px;
  }
  .slide-video-feature-visual {
    min-height: 210px;
    order: -1;
  }
  .slide-video-feature-visual img {
    min-height: 210px;
  }
  .slide-video-feature-cta {
    left: 18px;
    right: auto;
    bottom: 18px;
  }
}

/* ── WordPress保守サービス 特集カード ── */
.wp-mf-card {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: stretch;
  min-height: 280px;
  overflow: hidden;
  border-radius: 16px;
  background: #0F2D5E;
  border: 1px solid rgba(245,183,49,0.22);
  color: #fff;
  text-decoration: none;
  box-shadow: 0 18px 42px rgba(15,45,94,0.28);
  transition: transform .25s ease, box-shadow .25s ease;
}
.wp-mf-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 26px 54px rgba(15,45,94,0.38);
}
.wp-mf-content {
  padding: 32px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.wp-mf-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: fit-content;
  background: rgba(245,183,49,0.16);
  color: #F5B731;
  border: 1px solid rgba(245,183,49,0.28);
  padding: 5px 14px;
  font-size: .75rem;
  font-weight: 900;
  letter-spacing: .08em;
  border-radius: 999px;
  margin-bottom: 14px;
}
.wp-mf-title {
  color: #fff;
  font-size: clamp(1.15rem, 2.3vw, 1.65rem);
  font-weight: 900;
  line-height: 1.5;
  margin-bottom: 12px;
}
.wp-mf-title .wp-accent { color: #F5B731; }
.wp-mf-text {
  color: rgba(255,255,255,0.68);
  font-size: .92rem;
  line-height: 1.85;
  margin: 0;
}
.wp-mf-points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.wp-mf-points span {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.8);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 999px;
  padding: 4px 11px;
  font-size: .77rem;
  font-weight: 800;
}
.wp-mf-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 20px;
  background: rgba(0,0,0,0.16);
  border-left: 1px solid rgba(255,255,255,0.07);
  position: relative;
}
.wp-mf-panel {
  width: 100%;
  max-width: 240px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  overflow: hidden;
  font-size: 12px;
}
.wp-mf-panel-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 13px;
  background: rgba(185,56,56,0.26);
  border-bottom: 1px solid rgba(185,56,56,0.32);
  font-size: 10.5px;
  font-weight: 900;
  color: #ffaaaa;
  letter-spacing: .05em;
}
.wp-mf-panel-dot {
  width: 7px;
  height: 7px;
  background: #ff6b6b;
  border-radius: 50%;
  flex-shrink: 0;
  animation: blink 2s ease-in-out infinite;
}
.wp-mf-panel-rows {
  padding: 12px 13px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.wp-mf-panel-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 11.5px;
}
.wp-mf-panel-row span:first-child { color: rgba(255,255,255,0.48); }
.wp-mf-panel-row span:last-child  { color: #ff8080; font-weight: 900; }
.wp-mf-panel-meter { padding: 10px 13px; }
.wp-mf-panel-meter-head {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  font-weight: 900;
  color: rgba(255,255,255,0.38);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.wp-mf-panel-meter-head span:last-child { color: #ff8080; }
.wp-mf-panel-meter-track {
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  overflow: hidden;
}
.wp-mf-panel-meter-fill {
  height: 100%;
  width: 85%;
  background: linear-gradient(90deg, #ff7070, #ff3a3a);
  border-radius: 2px;
}
.wp-mf-cta {
  position: absolute;
  right: 18px;
  bottom: 18px;
  background: #F5B731;
  color: #071A38;
  padding: 11px 18px;
  font-weight: 900;
  font-size: .83rem;
  border-radius: 999px;
  box-shadow: 0 8px 20px rgba(245,183,49,0.32);
  white-space: nowrap;
}
@media (max-width: 768px) {
  .wp-mf-card {
    grid-template-columns: 1fr;
  }
  .wp-mf-content {
    padding: 24px;
  }
  .wp-mf-visual {
    display: none;
  }
}

/* ── サービスミニグリッド（スライド映像＋WordPress保守 横並び） ── */
.service-mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.service-mini-grid .slide-video-feature-card,
.service-mini-grid .wp-mf-card {
  grid-template-columns: 1fr;
  min-height: 220px;
}
.service-mini-grid .slide-video-feature-visual,
.service-mini-grid .wp-mf-visual {
  display: none;
}
.service-mini-grid .slide-video-feature-content,
.service-mini-grid .wp-mf-content {
  padding: 26px 28px;
}
@media (max-width: 768px) {
  .service-mini-grid {
    grid-template-columns: 1fr;
  }
}

/* ③ フローティングバナー（PCのみ・スクロール30%で出現） */
#backToTopBtn {
  z-index: 9998;
}
@media (min-width: 769px) {
  body.floating-banner-open #backToTopBtn {
    right: 24px;
    bottom: 348px;
  }
}
.floating-banner {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
  display: block;
  width: 260px;
  max-width: calc(100vw - 32px);
  overflow: hidden;
  border-radius: 16px;
  background:
    radial-gradient(circle at 80% 0%, rgba(255,224,130,.2), transparent 35%),
    linear-gradient(135deg, #0F1F12 0%, #17351f 100%);
  color: #fff;
  text-decoration: none;
  border: 1px solid rgba(255, 224, 130, 0.4);
  box-shadow: 0 18px 42px rgba(0,0,0,0.32);
}
.floating-banner.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.floating-banner-media {
  background: linear-gradient(135deg, #f7f1e4, #dff3ea);
  padding: 10px 10px 0;
}
.floating-banner-media img {
  width: 100%;
  height: 146px;
  object-fit: cover;
  border-radius: 12px;
  border: 2px solid rgba(255,255,255,0.8);
}
.floating-banner-body {
  padding: 12px 18px 18px;
}
.floating-banner-kicker {
  display: inline-flex;
  background: rgba(255, 224, 130, 0.15);
  color: #FFE082;
  border: 1px solid rgba(255, 224, 130, 0.35);
  border-radius: 999px;
  padding: 3px 9px;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.floating-banner-title {
  font-size: 1rem;
  font-weight: 900;
  line-height: 1.38;
  margin: 0 0 10px;
}
.floating-banner-title span {
  color: #FFE082;
}
.floating-banner-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #FFE082;
  font-size: 0.86rem;
  font-weight: 800;
}
.floating-banner:hover {
  transform: translateY(-4px) scale(1);
  box-shadow: 0 22px 52px rgba(0,0,0,0.36);
}
.floating-banner-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 26px;
  height: 26px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
  font-size: 1rem;
  border-radius: 50%;
  cursor: pointer;
  line-height: 1;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.floating-banner-close:hover {
  background: rgba(255, 107, 53, 0.9);
}
@media (max-width: 768px) {
  .floating-banner { display: none; }
}
/* ① お知らせバー（既存セミナーバナーの直下） */
.top-notice-slim {
  display: block;
  background: #FAF7F2;
  border-top: 1px solid #E5E0D8;
  border-bottom: 3px solid #FF6B35;
  padding: 22px 32px;
  text-decoration: none;
  color: #2C2C2C;
  transition: background 0.2s ease;
}
.top-notice-slim:hover {
  background: #F2EDE3;
}
.top-notice-slim-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.top-notice-slim-tag {
  background: #0F1F12;
  color: #FFE082;
  padding: 5px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  border-radius: 3px;
  white-space: nowrap;
}
.top-notice-slim-text {
  font-size: 1.05rem;
  color: #2C2C2C;
  flex: 1;
  line-height: 1.6;
  font-weight: 500;
}
.top-notice-slim-text strong {
  color: #0F1F12;
  font-weight: 900;
}
.top-notice-slim-arrow {
  font-size: 0.95rem;
  font-weight: 700;
  color: #FF6B35;
  white-space: nowrap;
}
@media (max-width: 768px) {
  .top-notice-slim { padding: 18px 20px; }
  .top-notice-slim-inner { gap: 12px; }
  .top-notice-slim-text { font-size: 0.95rem; flex-basis: 100%; }
}
.hero-slide-video-link {
  display: block;
  background: linear-gradient(135deg, #0F1F12 0%, #0F6B55 56%, #1f78b8 100%);
  color: #fff;
  text-decoration: none;
  border-bottom: 4px solid #f0bf4f;
  padding: 18px 20px;
  transition: transform .2s ease, filter .2s ease;
}
.hero-slide-video-link:hover {
  filter: brightness(1.05);
}
.hero-slide-video-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
}
.hero-slide-video-thumb {
  width: 96px;
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid rgba(255,255,255,.35);
  box-shadow: 0 10px 24px rgba(0,0,0,.18);
}
.hero-slide-video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-slide-video-tag {
  display: inline-flex;
  width: fit-content;
  background: rgba(240,191,79,.18);
  color: #FFE082;
  border: 1px solid rgba(255,224,130,.35);
  padding: 3px 10px;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 900;
  letter-spacing: .08em;
  margin-bottom: 5px;
}
.hero-slide-video-text {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.55;
}
.hero-slide-video-text strong {
  color: #FFE082;
  font-weight: 900;
}
.hero-slide-video-cta {
  background: #FF6B35;
  color: #fff;
  padding: 11px 18px;
  border-radius: 999px;
  font-weight: 900;
  white-space: nowrap;
  box-shadow: 0 10px 22px rgba(255,107,53,.28);
}
.hero-ai-training-link {
  display: block;
  background: linear-gradient(135deg, #fff7dd 0%, #f7f1e4 46%, #ecf7ef 100%);
  color: #0F1F12;
  text-decoration: none;
  border-bottom: 1px solid #e5d5a3;
  padding: 18px 20px;
  transition: filter .2s ease;
}
.hero-ai-training-link:hover {
  filter: brightness(1.02);
}
.hero-ai-training-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
}
.hero-ai-training-thumb {
  width: 96px;
  aspect-ratio: 16 / 10;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid #fff;
  box-shadow: 0 10px 24px rgba(15,31,18,.14);
}
.hero-ai-training-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-ai-training-tag {
  display: inline-flex;
  width: fit-content;
  background: #0F1F12;
  color: #FFE082;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 900;
  letter-spacing: .08em;
  margin-bottom: 5px;
}
.hero-ai-training-text {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.55;
}
.hero-ai-training-text strong {
  color: #0F6B55;
  font-weight: 900;
}
.hero-ai-training-cta {
  border: 2px solid #0F1F12;
  color: #0F1F12;
  background: #fff;
  padding: 10px 17px;
  border-radius: 999px;
  font-weight: 900;
  white-space: nowrap;
}
.ai-training-feature-card {
  grid-template-columns: minmax(0, 1fr) minmax(260px, 30%);
  gap: 0;
  align-items: stretch;
  background: linear-gradient(135deg, #fffdf6 0%, #f4fbf7 55%, #eaf6f1 100%);
  border-color: rgba(15,107,85,.22);
  color: #0F1F12;
  min-height: 230px;
  padding: 0;
  position: relative;
  overflow: hidden;
  box-shadow: 0 18px 42px rgba(15, 31, 18, .12);
}
.ai-training-feature-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 7px;
  background: linear-gradient(180deg, #0F6B55 0%, #FFE082 100%);
  pointer-events: none;
}
.ai-training-feature-card > * {
  position: relative;
  z-index: 1;
}
.ai-training-feature-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px 34px;
}
.ai-training-feature-card .service-feature-tag {
  align-self: flex-start;
  background: rgba(15,107,85,.09);
  color: #0F6B55;
  border-color: rgba(15,107,85,.22);
  margin-bottom: 14px;
}
.ai-training-feature-card .service-feature-title {
  color: #0F1F12;
  font-size: clamp(1.45rem, 2.7vw, 2.05rem);
  line-height: 1.28;
  max-width: 920px;
}
.ai-training-feature-card .service-feature-title .accent {
  color: #0F6B55;
  background: linear-gradient(transparent 62%, rgba(255,224,130,.7) 62%);
  padding: 0 .05em;
}
.ai-training-feature-card .service-feature-text {
  color: rgba(15, 31, 18, .74);
  font-weight: 700;
  line-height: 1.7;
  max-width: 980px;
}
.ai-training-feature-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
}
.ai-training-feature-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 0;
}
.ai-training-feature-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  color: #245645;
  border: 1px solid rgba(15,107,85,.16);
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 900;
  padding: 6px 11px;
  box-shadow: 0 6px 16px rgba(15,31,18,.06);
}
.ai-training-feature-visual {
  min-height: 230px;
  background: linear-gradient(135deg, rgba(234,246,241,.9), rgba(255,248,224,.78));
  overflow: hidden;
  position: relative;
}
.ai-training-feature-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.ai-training-feature-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(244,251,247,.92) 0%, rgba(244,251,247,.18) 34%, rgba(244,251,247,0) 68%);
}
.ai-training-feature-action {
  flex-shrink: 0;
  z-index: 2;
}
.ai-training-feature-card .service-feature-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #FFE082;
  color: #0F1F12;
  border-radius: 999px;
  box-shadow: 0 12px 26px rgba(15,31,18,.18);
}
/* 企業AI研修：AI人材育成ページとトーンを統一 */
.hero-ai-training-link {
  background: linear-gradient(115deg, #eaf5fc 0%, #f7fbff 54%, #eef7fd 100%);
  color: #071b35;
  border-bottom-color: #c6deef;
}
.hero-ai-training-thumb { border-color: #fff; box-shadow: 0 10px 24px rgba(7,27,53,.16); }
.hero-ai-training-thumb img { object-position: 70% center; }
.hero-ai-training-tag { background: #071b35; color: #a9e2ff; }
.hero-ai-training-text strong { color: #146cbd; }
.hero-ai-training-cta { border-color: #146cbd; color: #fff; background: #146cbd; }
.ai-training-feature-card {
  background: linear-gradient(120deg, #f5faff 0%, #eaf5fc 56%, #f9fcff 100%);
  border-color: rgba(20,108,189,.24);
  box-shadow: 0 18px 42px rgba(13,51,87,.12);
}
.ai-training-feature-card::before { background: linear-gradient(180deg, #146cbd 0%, #21a4e8 100%); }
.ai-training-feature-card .service-feature-tag { background: rgba(20,108,189,.09); color: #146cbd; border-color: rgba(20,108,189,.22); }
.ai-training-feature-card .service-feature-title { color: #071b35; }
.ai-training-feature-card .service-feature-title .accent { color: #146cbd; background: linear-gradient(transparent 62%, rgba(169,226,255,.7) 62%); }
.ai-training-feature-card .service-feature-text { color: rgba(7,27,53,.72); }
.ai-training-feature-meta span { color: #14517f; border-color: rgba(20,108,189,.17); }
.ai-training-feature-visual { background: #dceefa; }
.ai-training-feature-visual img { object-position: 70% center; }
.ai-training-feature-visual::after { background: linear-gradient(90deg, rgba(234,245,252,.92) 0%, rgba(234,245,252,.16) 44%, rgba(234,245,252,0) 74%); }
.ai-training-feature-card .service-feature-cta { background: #146cbd; color: #fff; box-shadow: 0 12px 26px rgba(20,108,189,.22); }
.floating-banner { background: radial-gradient(circle at 82% 0%, rgba(33,164,232,.28), transparent 38%), linear-gradient(135deg, #031226 0%, #0a4070 100%); border-color: rgba(169,226,255,.42); box-shadow: 0 18px 42px rgba(3,18,38,.32); }
.floating-banner-media { background: #dceefa; }
.floating-banner-media img { object-position: 70% center; }
.floating-banner-kicker { background: rgba(169,226,255,.12); color: #a9e2ff; border-color: rgba(169,226,255,.35); }
.floating-banner-title span, .floating-banner-link { color: #a9e2ff; }
.floating-banner-close:hover { background: #146cbd; }
@media (max-width: 768px) {
  .hero-slide-video-inner {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 14px;
  }
  .hero-slide-video-thumb { width: 82px; }
  .hero-slide-video-cta {
    grid-column: 1 / -1;
    width: fit-content;
    margin-left: 96px;
  }
  .hero-ai-training-inner {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 14px;
  }
  .hero-ai-training-thumb { width: 82px; }
  .hero-ai-training-cta {
    grid-column: 1 / -1;
    width: fit-content;
    margin-left: 96px;
  }
  .ai-training-feature-card {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .ai-training-feature-content {
    padding: 28px 24px 22px;
  }
  .ai-training-feature-footer {
    display: block;
  }
  .ai-training-feature-visual {
    min-height: 150px;
  }
  .ai-training-feature-visual::after {
    background: linear-gradient(180deg, rgba(244,251,247,.92) 0%, rgba(244,251,247,0) 48%);
  }
  .ai-training-feature-action {
    margin-top: 20px;
  }
  .ai-training-feature-card .service-feature-cta {
    width: 100%;
    text-align: center;
  }
}