/* ===== SECTION 2: PROBLEMS ===== */
    .problems-section { padding: 60px 48px 100px; background: var(--white); }
    .problems-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .problem-card { background: var(--cream-bg); border-radius: 20px; padding: 36px; border: 1px solid rgba(232,150,12,0.06); transition: all 0.4s; position: relative; overflow: hidden; }
    .problem-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--orange-primary), var(--orange-light)); opacity: 0; transition: opacity 0.3s; }
    .problem-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(232,150,12,0.1); }
    .problem-card:hover::before { opacity: 1; }
    .problem-number { font-size: 48px; font-weight: 900; background: linear-gradient(135deg, var(--orange-primary), var(--orange-light)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; opacity: 0.3; position: absolute; top: 16px; right: 24px; }
    .problem-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
    .problem-icon.cost { background: linear-gradient(135deg, #FFF3E0, #FFE0B2); color: var(--orange-primary); }
    .problem-icon.security { background: linear-gradient(135deg, #E8F5E9, #C8E6C9); color: #388E3C; }
    .problem-icon.usage { background: linear-gradient(135deg, #E3F2FD, #BBDEFB); color: #1976D2; }
    .problem-icon.education { background: linear-gradient(135deg, #F3E5F5, #E1BEE7); color: #7B1FA2; }
    .problem-icon svg { width: 26px; height: 26px; display: block; flex-shrink: 0; overflow: visible; }
    .problem-title { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
    .problem-voice { font-size: 14px; color: var(--text-mid); line-height: 1.7; font-style: italic; }

    /* ===== SECTION 3: SOLUTIONS ===== */
    .solutions-section { padding: var(--section-padding); background: var(--cream-bg); position: relative; overflow: hidden; }
    .solutions-section::before { content: ''; position: absolute; top: -200px; right: -200px; width: 500px; height: 500px; background: radial-gradient(circle, rgba(232,150,12,0.05), transparent 70%); border-radius: 50%; }
    .solution-block { margin-bottom: 72px; padding-top: 20px; }
    .solution-block:last-child { margin-bottom: 0; }
    .solution-header { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; padding-top: 8px; }
    .solution-badge { display: inline-flex; align-items: center; gap: 8px; background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark)); color: var(--white); padding: 9px 18px; border-radius: 10px; font-size: 15px; font-weight: 700; box-shadow: 0 4px 14px rgba(232,150,12,0.35); letter-spacing: 0.02em; }
    .solution-title { font-size: 22px; font-weight: 700; }
    .solution-text { font-size: 15px; color: var(--text-mid); line-height: 1.8; margin-bottom: 24px; }
    .solution-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 20px; }
    .solution-card { background: var(--white); border-radius: 14px; padding: 24px 18px; text-align: center; border: 1px solid rgba(232,150,12,0.06); transition: all 0.3s; }
    .solution-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(232,150,12,0.1); border-color: var(--orange-primary); }
    .solution-card svg { width: 32px; height: 32px; color: var(--orange-primary); margin-bottom: 10px; }
    .solution-card-title { font-size: 13px; font-weight: 700; margin-bottom: 4px; }
    .solution-card-desc { font-size: 11.5px; color: var(--text-light); }
    .solution-highlight { background: linear-gradient(135deg, rgba(232,150,12,0.05), rgba(245,183,49,0.05)); border: 1px solid rgba(232,150,12,0.15); border-radius: 14px; padding: 20px 24px; font-size: 14px; line-height: 1.8; color: var(--text-mid); }
    .solution-highlight strong { color: var(--orange-dark); }

    /* Comparison mini table */
    .comparison-mini { width: 100%; border-collapse: collapse; margin-bottom: 20px; border-radius: 12px; overflow: hidden; box-shadow: 0 4px 16px rgba(0,0,0,0.04); }
    .comparison-mini th { background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark)); color: var(--white); padding: 14px 18px; font-size: 13px; text-align: left; }
    .comparison-mini td { padding: 14px 18px; font-size: 13px; border-bottom: 1px solid #F0F0F0; background: var(--white); }
    .comparison-mini tr:last-child td { border-bottom: none; }
    .comparison-mini .highlight-row td { background: rgba(232,150,12,0.04); font-weight: 700; }

    /* Security cards */
    .security-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 20px; }
    .security-card { background: var(--white); border-radius: 14px; padding: 24px; border: 1px solid rgba(232,150,12,0.06); display: flex; gap: 14px; transition: all 0.3s; }
    .security-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(232,150,12,0.08); }
    .security-card-icon { width: 44px; height: 44px; border-radius: 12px; background: linear-gradient(135deg, #E8F5E9, #C8E6C9); color: #388E3C; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
    .security-card-icon svg { width: 22px; height: 22px; }
    .security-card-title { font-size: 14px; font-weight: 700; margin-bottom: 4px; }
    .security-card-desc { font-size: 12.5px; color: var(--text-light); line-height: 1.6; }

    /* ===== SECTION 4: COMPARISON TABLE ===== */
    .comparison-section { padding: var(--section-padding); background: var(--white); }
      .scroll-hint { display: none; }
      .comparison-table-wrap { border-radius: 20px; overflow: hidden; box-shadow: 0 8px 40px rgba(0,0,0,0.06); }
    .comparison-table { width: 100%; border-collapse: collapse; }
    .comparison-table th { padding: 18px 20px; font-size: 14px; text-align: center; }
    .comparison-table th:first-child { text-align: left; background: #F8F8F8; }
    .comparison-table th.sapotora { background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark)); color: var(--white); font-size: 15px; }
    .comparison-table th.others { background: #F0F0F0; color: var(--text-mid); }
    .comparison-table th.chatgpt { background: #E8F5E9; color: #2E7D32; font-size: 14px; }
    .comparison-table td { padding: 16px 20px; font-size: 13.5px; border-bottom: 1px solid #F0F0F0; text-align: center; }
    .comparison-table td:first-child { text-align: left; font-weight: 600; background: #FAFAFA; }
    .comparison-table td.sapotora-col { background: rgba(232,150,12,0.03); font-weight: 700; color: var(--orange-dark); }
    .comparison-table td.others-col { color: var(--text-light); }
    .comparison-table td.chatgpt-col { color: #555; background: rgba(76,175,80,0.03); }
    .comparison-table tr:last-child td { border-bottom: none; }

    /* ===== SECTION 5: CASE STUDY ===== */
    .case-section { padding: var(--section-padding); background: var(--cream-bg); }
    .case-card { background: var(--white); border-radius: 24px; padding: 48px; box-shadow: 0 8px 40px rgba(0,0,0,0.04); border: 1px solid rgba(232,150,12,0.06); }
    .case-header { display: flex; align-items: center; gap: 20px; margin-bottom: 32px; padding-bottom: 24px; border-bottom: 1px solid #F0F0F0; }
    .case-company-icon { width: 56px; height: 56px; border-radius: 14px; background: linear-gradient(135deg, var(--orange-primary), var(--orange-light)); display: flex; align-items: center; justify-content: center; }
    .case-company-icon svg { width: 28px; height: 28px; color: var(--white); }
    .case-company-name { font-size: 20px; font-weight: 700; }
    .case-company-info { font-size: 13px; color: var(--text-light); margin-top: 4px; }
    .case-content { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 24px; margin-bottom: 32px; }
    .case-item { padding: 20px; border-radius: 14px; background: var(--cream-bg); }
    .case-item-label { font-size: 11px; font-weight: 700; color: var(--orange-primary); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
    .case-item-text { font-size: 13.5px; line-height: 1.7; color: var(--text-mid); }
    .case-quote { background: linear-gradient(135deg, rgba(232,150,12,0.04), rgba(245,183,49,0.04)); border-left: 4px solid var(--orange-primary); border-radius: 0 14px 14px 0; padding: 24px 28px; }
    .case-quote p { font-size: 14.5px; line-height: 1.9; color: var(--text-mid); font-style: italic; }
    .case-quote-author { font-size: 12.5px; color: var(--text-light); margin-top: 12px; font-style: normal; font-weight: 600; }

    /* ===== SECTION 6: WHY US ===== */
    .whyus-section { padding: var(--section-padding); background: var(--white); position: relative; overflow: hidden; }
    .whyus-section::before { content: ''; position: absolute; bottom: -150px; left: -150px; width: 400px; height: 400px; background: radial-gradient(circle, rgba(232,150,12,0.04), transparent 70%); border-radius: 50%; }
    .whyus-intro { font-size: 16px; color: var(--text-mid); text-align: center; line-height: 1.8; margin-bottom: 48px; }
    .whyus-grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: center; margin-bottom: 40px; }
    .whyus-card { background: var(--cream-bg); border-radius: 20px; padding: 36px; border: 1px solid rgba(232,150,12,0.06); }
    .whyus-card-number { font-size: 12px; font-weight: 700; color: var(--orange-primary); margin-bottom: 12px; }
    .whyus-card-title { font-size: 18px; font-weight: 700; margin-bottom: 14px; }
    .whyus-card-text { font-size: 13.5px; color: var(--text-mid); line-height: 1.8; }
    .whyus-card-skill { display: inline-flex; align-items: center; gap: 6px; background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark)); color: var(--white); padding: 8px 16px; border-radius: 8px; font-size: 13px; font-weight: 700; margin-top: 16px; }
    .whyus-connector { display: flex; flex-direction: column; align-items: center; gap: 8px; }
    .whyus-plus { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--orange-primary), var(--orange-light)); display: flex; align-items: center; justify-content: center; font-size: 28px; font-weight: 900; color: var(--white); box-shadow: 0 8px 24px var(--orange-glow); }
    .whyus-result { background: linear-gradient(135deg, rgba(232,150,12,0.06), rgba(245,183,49,0.06)); border: 2px solid rgba(232,150,12,0.2); border-radius: 20px; padding: 32px; text-align: center; }
    .whyus-result-title { font-size: 22px; font-weight: 900; margin-bottom: 12px; background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
    .whyus-result-text { font-size: 14px; color: var(--text-mid); line-height: 1.8; }
    .whyus-badges { display: flex; justify-content: center; gap: 24px; margin-top: 32px; }
    .whyus-badge { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--text-mid); }
    .whyus-badge svg { width: 20px; height: 20px; color: var(--orange-primary); }

    /* ===== SECTION 7: PRICING ===== */
    .pricing-section { padding: var(--section-padding); background: var(--cream-bg); }
    .pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 40px; }
    .pricing-card { background: var(--white); border-radius: 20px; padding: 36px 28px; border: 1px solid rgba(232,150,12,0.06); text-align: center; transition: all 0.3s; position: relative; }
    .pricing-card.recommended { border: 2px solid var(--orange-primary); box-shadow: 0 12px 40px rgba(232,150,12,0.15); transform: scale(1.03); }
    .pricing-card.recommended::before { content: 'おすすめ'; position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark)); color: var(--white); padding: 4px 16px; border-radius: 20px; font-size: 11px; font-weight: 700; }
    .pricing-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(232,150,12,0.1); }
    .pricing-card.recommended:hover { transform: scale(1.03) translateY(-4px); }
    .pricing-plan-name { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
    .pricing-target { font-size: 12.5px; color: var(--text-light); margin-bottom: 20px; }
    .pricing-price { font-size: 42px; font-weight: 900; color: var(--orange-primary); margin-bottom: 4px; }
    .pricing-price span { font-size: 16px; font-weight: 500; color: var(--text-mid); }
    .pricing-features { list-style: none; text-align: left; margin-top: 24px; }
    .pricing-features li { font-size: 13px; color: var(--text-mid); padding: 8px 0; border-bottom: 1px solid #F5F5F5; display: flex; align-items: center; gap: 8px; }
    .pricing-features li svg { width: 16px; height: 16px; color: var(--green-accent); }
    .pricing-notes { background: var(--white); border-radius: 14px; padding: 24px; border: 1px solid rgba(232,150,12,0.06); margin-bottom: 40px; }
    .pricing-notes p { font-size: 13px; color: var(--text-mid); line-height: 1.8; margin-bottom: 6px; }
    .support-title { font-size: 20px; font-weight: 700; text-align: center; margin-bottom: 24px; }
    .support-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
    .support-card { background: var(--white); border-radius: 14px; padding: 24px 18px; text-align: center; border: 1px solid rgba(232,150,12,0.06); transition: all 0.3s; }
    .support-card:hover { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(232,150,12,0.08); }
    .support-card-price { font-size: 20px; font-weight: 900; color: var(--orange-primary); margin-bottom: 4px; }
    .support-card-name { font-size: 13px; font-weight: 700; margin-bottom: 8px; }
    .support-card-desc { font-size: 11.5px; color: var(--text-light); line-height: 1.6; }

    /* ===== SECTION 8: FLOW ===== */
    .flow-section { padding: var(--section-padding); background: var(--white); }
    .flow-steps { display: flex; align-items: flex-start; justify-content: center; gap: 24px; }
    .flow-step { text-align: center; flex: 1; max-width: 280px; position: relative; }
    .flow-step-number { width: 56px; height: 56px; border-radius: 50%; background: linear-gradient(135deg, var(--orange-primary), var(--orange-light)); color: var(--white); font-size: 22px; font-weight: 900; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; box-shadow: 0 8px 24px var(--orange-glow); }
    .flow-step-title { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
    .flow-step-desc { font-size: 13px; color: var(--text-mid); line-height: 1.7; }
    .flow-connector { position: absolute; top: 28px; right: -36px; width: 48px; display: flex; align-items: center; justify-content: center; }
    .flow-connector svg { width: 24px; height: 24px; color: var(--orange-light); }

    /* ===== SECTION 9: CTA ===== */
    .cta-section { padding: var(--section-padding); background: linear-gradient(135deg, #FFF8F0, #FFF3E0); position: relative; overflow: hidden; }
    .cta-section::before { content: ''; position: absolute; top: -100px; right: -100px; width: 300px; height: 300px; background: radial-gradient(circle, rgba(232,150,12,0.08), transparent 70%); border-radius: 50%; }
    .cta-inner { max-width: 700px; margin: 0 auto; text-align: center; position: relative; z-index: 2; }
    .cta-title { font-size: 30px; font-weight: 900; margin-bottom: 16px; line-height: 1.4; }
    .cta-text { font-size: 15px; color: var(--text-mid); line-height: 1.8; margin-bottom: 32px; }
    .cta-conditions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-bottom: 36px; }
    .cta-condition { display: flex; align-items: center; gap: 6px; background: var(--white); padding: 10px 18px; border-radius: 10px; font-size: 13px; font-weight: 600; box-shadow: 0 2px 8px rgba(0,0,0,0.04); }
    .cta-condition svg { width: 18px; height: 18px; color: var(--green-accent); }
    .cta-buttons { display: flex; flex-direction: column; align-items: center; gap: 14px; }
    .cta-btn-main { display: inline-flex; align-items: center; gap: 10px; background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark)); color: var(--white); font-size: 18px; font-weight: 700; padding: 22px 48px; border-radius: 14px; text-decoration: none; box-shadow: 0 8px 32px var(--orange-glow); transition: all 0.3s; position: relative; overflow: hidden; }
    .cta-btn-main::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent); transform: translateX(-100%); animation: shine-cta 3s ease-in-out infinite; will-change: transform; }
    @keyframes shine-cta { 0%, 70%, 100% { transform: translateX(-200%); } 85% { transform: translateX(300%); } }
    .cta-btn-main:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 12px 40px rgba(232, 150, 12, 0.5); }
    .cta-btn-sub { display: inline-flex; align-items: center; gap: 8px; color: var(--orange-dark); font-size: 14px; font-weight: 600; text-decoration: none; padding: 12px 24px; border-radius: 10px; border: 2px solid var(--orange-primary); transition: all 0.3s; }
    .cta-btn-sub:hover { background: var(--orange-primary); color: var(--white); }

    /* ===== SECTION 10: FAQ ===== */
    .faq-section { padding: var(--section-padding); background: var(--white); }
    .faq-list { max-width: 800px; margin: 0 auto; }
    .faq-item { border-bottom: 1px solid #F0F0F0; }
    .faq-question { display: flex; align-items: center; justify-content: space-between; padding: 24px 0; cursor: pointer; font-size: 15px; font-weight: 600; transition: color 0.3s; }
    .faq-question:hover { color: var(--orange-primary); }
    .faq-question svg { width: 24px; height: 24px; color: var(--orange-primary); transition: transform 0.3s; }
    .faq-item.open .faq-question svg { transform: rotate(180deg); }
    .faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease-out; }
    .faq-answer-inner { padding: 0 0 24px; font-size: 14px; color: var(--text-mid); line-height: 1.8; }
    .faq-item.open .faq-answer { max-height: 200px; }

    /* ===== FOOTER ===== */
    .footer { background: var(--text-dark); color: rgba(255,255,255,0.7); padding: 40px 48px; text-align: center; font-size: 13px; }
    .footer a { color: rgba(255,255,255,0.9); text-decoration: none; }
    .footer-logos { display: flex; align-items: center; justify-content: center; gap: 32px; margin-bottom: 24px; flex-wrap: wrap; }
    .footer-logos img { height: 64px; width: auto; object-fit: contain; background: #fff; border-radius: 8px; padding: 6px 12px; }

    /* ===== FLOATING CTA ===== */
    .floating-cta { position: fixed; bottom: 24px; right: 24px; left: auto; transform: translateY(20px); z-index: 999; display: flex; align-items: center; gap: 8px; background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark)); color: var(--white); padding: 14px 24px; border-radius: 60px; font-size: 14px; font-weight: 700; text-decoration: none; box-shadow: 0 8px 30px rgba(232, 150, 12, 0.5); transition: all 0.3s; opacity: 0; pointer-events: none; }
    .floating-cta.visible { opacity: 1; transform: translateY(0); pointer-events: all; }
    .floating-cta:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 12px 40px rgba(232, 150, 12, 0.6); }
    .floating-cta svg { width: 18px; height: 18px; }

    /* ===== ANIMATIONS ===== */
    @keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
    @keyframes fadeInRight { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }

    /* ===== SECTION IMAGES ===== */
    .problem-img {
      width: 100%; height: 320px; object-fit: cover;
      object-position: center 30%;
      border-radius: 12px 12px 0 0; margin-bottom: 0;
    }
    .solution-img {
      width: 100%; max-width: 680px; height: auto;
      display: block; margin: 0 auto 20px;
      border-radius: 16px;
      box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    }
    .whyus-card-img {
      width: 100%; height: 360px; object-fit: cover;
      object-position: center 20%;
      border-radius: 12px; margin-bottom: 16px;
    }
    .flow-hero-img {
      width: 100%; max-width: 700px; height: auto; margin: 0 auto 32px;
      display: block; border-radius: 16px;
      box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    }
    .cta-hero-img {
      width: 100%; max-width: 500px; height: auto; margin: 0 auto 24px;
      display: block; border-radius: 16px;
    }

    /* ===== RESPONSIVE: LAPTOP (max-height: 800px) ===== */
    @media (max-height: 800px) and (min-width: 961px) {
      .fv { justify-content: flex-start; padding-top: 80px; }
      .fv-eyecatch { margin-bottom: 10px; }
      .fv-main-copy { margin-bottom: 8px; }
      .fv-sub-copy { margin-bottom: 12px; min-height: auto; }
      .fv-chips { margin-bottom: 14px; }
    }

    /* ===== RESPONSIVE: TABLET (max-width: 960px) ===== */
    @media (max-width: 960px) {
      .fv-inner { flex-direction: column; gap: 32px; }
      .fv { padding: 80px 20px 60px; min-height: auto; }
      .fv-content { max-width: 100%; text-align: center; }
      .fv-visual { flex: none; width: 100%; max-width: 320px; }
      .fv-main-copy { font-size: 30px; }
      .fv-main-copy .price { font-size: 40px; }
      .fv-chips { justify-content: center; flex-wrap: wrap; }
      .fv-cta-area { display: flex; flex-direction: column; align-items: center; }
      .fv-cta-sub { justify-content: center; flex-wrap: wrap; }
      .mockup-window { transform: none; }
      .character-overlay { width: 80px; bottom: -10px; right: -10px; }
      .security-float { left: -15px; bottom: -15px; }
      .stats-bar { gap: 24px; padding: 30px 20px; }
      .stat-number { font-size: 32px; }
      .header { padding: 10px 16px; }
      .header-nav a:not(.header-cta) { display: none; }
      .header-logo img { height: 44px; }
      .header-cta { padding: 10px 16px; font-size: 13px; white-space: nowrap; }
      .problems-grid { grid-template-columns: 1fr; }
      .solution-cards { grid-template-columns: repeat(2, 1fr); }
      .security-grid { grid-template-columns: 1fr; }
      .comparison-table { font-size: 12px; }
      .comparison-table th { padding: 12px 10px; font-size: 12px; }
      .comparison-table td { padding: 12px 10px; font-size: 12px; }
      .case-content { grid-template-columns: 1fr; }
      .case-card { padding: 28px 20px; }
      .whyus-grid { grid-template-columns: 1fr; gap: 16px; }
      .whyus-connector { flex-direction: row; justify-content: center; }
      .whyus-card { padding: 28px 20px; }
      .whyus-badges { flex-direction: column; align-items: center; gap: 12px; }
      .pricing-grid { grid-template-columns: 1fr; gap: 20px; }
      .pricing-card.recommended { transform: none; }
      .pricing-card.recommended:hover { transform: translateY(-4px); }
      .support-grid { grid-template-columns: repeat(2, 1fr); }
      .flow-steps { flex-direction: column; align-items: center; }
      .flow-connector { display: none; }
      .section-title { font-size: 26px; }
      :root { --section-padding: 60px 20px; }
      .trust-ticker { padding: 12px 0; }
      .ticker-track { gap: 28px; animation-duration: 48s; }
      .ticker-item { font-size: 12px; gap: 6px; }
      .ticker-item svg { width: 14px; height: 14px; }
      .cta-title { font-size: 24px; }
      .cta-conditions { gap: 8px; }
      .cta-condition { padding: 8px 14px; font-size: 12px; }
      .floating-cta { bottom: 16px; right: 16px; left: auto; padding: 12px 24px; font-size: 13px; }
      .footer { padding: 30px 20px; }
    }

    /* ===== RESPONSIVE: MOBILE (max-width: 600px) ===== */
    @media (max-width: 600px) {
      .fv { padding: 70px 16px 30px; }
      .fv-main-copy { font-size: 24px; line-height: 1.4; }
      .fv-main-copy .price { font-size: 32px; }
      .fv-eyecatch { font-size: 11px; padding: 6px 14px; }
      .fv-sub-copy { font-size: 13.5px; margin-bottom: 16px; min-height: auto; line-height: 1.9; }
      .fv-sub-copy2 { font-size: 14px; }
      .fv-cta-sub-group a { font-size: 12px !important; padding: 11px 10px !important; gap: 5px !important; }
      .fv-chips { gap: 8px; }
      .fv-chip { padding: 8px 10px; font-size: 11.5px; white-space: nowrap; }
      .fv-chip svg { width: 15px; height: 15px; }
      .fv-cta-main { font-size: 15px; padding: 16px 32px; border-radius: 12px; }
      .fv-cta-sub { gap: 8px; display: grid; grid-template-columns: 1fr 1fr; justify-items: start; }
      .fv-cta-sub span:last-child { grid-column: 1 / -1; justify-self: center; }
      .fv-cta-sub span { font-size: 11px; }
      .fv-visual { max-width: 100%; }
      .mockup-body { padding: 12px; min-height: 240px; }
      .mockup-msg { font-size: 10.5px; padding: 8px 12px; }
      .mockup-chat-title { font-size: 12px; }
      .mockup-chat-subtitle { font-size: 10px; }
      .security-float { padding: 10px 14px; left: -10px; bottom: -15px; }
      .security-float-title { font-size: 8px; }
      .sec-node-icon { width: 24px; height: 24px; }
      .sec-node-icon svg { width: 13px; height: 13px; }
      .sec-node-text { font-size: 7px; }
      .character-overlay { width: 60px; }
      .scroll-indicator { bottom: 16px; }

      /* Trust Ticker Mobile */
      .trust-ticker { padding: 10px 0; }
      .ticker-track { gap: 20px; animation-duration: 55s; }
      .ticker-item { font-size: 11px; gap: 5px; }
      .ticker-item svg { width: 13px; height: 13px; }

      /* Stats Counter Mobile */
      .stats-bar { gap: 10px; padding: 24px 16px; flex-wrap: wrap; }
      .stat-item { padding: 14px 12px; flex: 0 0 calc(50% - 5px); width: calc(50% - 5px); min-width: 0; box-sizing: border-box; }
      .stat-number { font-size: 26px; }
      .stat-label { font-size: 10px; }
      /* FV Stats Bar Mobile */
      .fv-stats-bar { max-width: 100% !important; flex-wrap: wrap !important; gap: 0 !important; }
      .fv-stat-item { flex: 0 0 calc(50% - 0.5px) !important; border-right: none !important; border-bottom: 1px solid rgba(0,0,0,0.08); padding: 10px 8px !important; }
      .fv-stat-item:nth-child(odd) { border-right: 1px solid rgba(0,0,0,0.08) !important; }
      .fv-stat-item:nth-last-child(-n+2) { border-bottom: none; }
      .fv-stat-divider { display: none !important; }

      /* Section Titles Mobile */
      .section-title { font-size: 22px; }
      .section-subtitle { font-size: 14px; margin-bottom: 36px; }
      :root { --section-padding: 48px 16px; }

      /* Problems Mobile */
      .problem-card { padding: 0 0 24px 0; overflow: hidden; }
      .problem-card .problem-img { height: 260px; width: 100%; border-radius: 12px 12px 0 0; object-fit: cover; object-position: center 30%; }
      .problem-card .problem-icon,
      .problem-card .problem-title,
      .problem-card .problem-voice,
      .problem-card .problem-number { padding-left: 20px; padding-right: 20px; }
      .problem-card .problem-icon { margin-top: 20px; }
      .problem-title { font-size: 16px; }
      .problem-voice { font-size: 13px; }
      .problem-number { font-size: 36px; }
      .problem-icon { width: 44px; height: 44px; }
      .problem-icon svg { width: 22px; height: 22px; display: block; flex-shrink: 0; overflow: visible; }

      /* Solutions Mobile */
      .solution-img { max-width: 100%; height: auto; border-radius: 12px; }
      .solution-block { margin-bottom: 48px; }
      .solution-cards { grid-template-columns: 1fr 1fr !important; gap: 10px; }
      .solution-card { padding: 16px 12px; }
      .solution-card svg { width: 26px; height: 26px; }
      .solution-card-title { font-size: 12px; }
      .solution-card-desc { font-size: 10.5px; }
      .solution-title { font-size: 18px; }
      .solution-text { font-size: 14px; }
      .solution-header { flex-direction: column; align-items: flex-start; gap: 10px; }
      .solution-highlight { padding: 16px 18px; font-size: 13px; }
      .comparison-mini { font-size: 11px; }
      .comparison-mini th, .comparison-mini td { padding: 10px 8px; font-size: 11px; }
      .security-card { padding: 16px; gap: 10px; }
      .security-card-icon { width: 36px; height: 36px; }
      .security-card-icon svg { width: 18px; height: 18px; }
      .security-card-title { font-size: 13px; }
      .security-card-desc { font-size: 11.5px; }

      /* Comparison Table Mobile */
      .comparison-table-wrap { border-radius: 12px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
      .comparison-table { min-width: 520px; }
      .scroll-hint { display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 11px; color: var(--text-mid); margin-bottom: 8px; animation: scroll-hint-pulse 1.8s ease-in-out infinite; }
      .scroll-hint-arrow { display: inline-block; animation: scroll-hint-move 1.2s ease-in-out infinite; }
      @keyframes scroll-hint-move { 0%,100% { transform: translateX(0); } 50% { transform: translateX(6px); } }
      @keyframes scroll-hint-pulse { 0%,100% { opacity: 0.6; } 50% { opacity: 1; } }
      .comparison-table th { padding: 10px 8px; font-size: 11px; }
      .comparison-table td { padding: 10px 8px; font-size: 11px; }

      /* Case Study Mobile */
      .case-card { padding: 24px 16px; border-radius: 16px; }
      .case-header { gap: 14px; margin-bottom: 20px; padding-bottom: 16px; }
      .case-company-icon { width: 44px; height: 44px; }
      .case-company-icon svg { width: 22px; height: 22px; }
      .case-company-name { font-size: 17px; }
      .case-company-info { font-size: 12px; }
      .case-item { padding: 16px; }
      .case-item-label { font-size: 10px; }
      .case-item-text { font-size: 12.5px; }
      .case-quote { padding: 18px 20px; }
      .case-quote p { font-size: 13px; }
      .case-quote-author { font-size: 11.5px; }

      /* Why Us Mobile */
      .whyus-intro { font-size: 14px; margin-bottom: 32px; }
      .whyus-card { padding: 0 0 24px 0; overflow: hidden; }
      .whyus-card-img { height: 300px; width: 100%; border-radius: 12px 12px 0 0; object-fit: cover; object-position: center 20%; margin-bottom: 0; }
      .whyus-card .whyus-card-number,
      .whyus-card .whyus-card-title,
      .whyus-card .whyus-card-text,
      .whyus-card .whyus-card-skill { padding-left: 18px; padding-right: 18px; }
      .whyus-card .whyus-card-number { margin-top: 18px; }
      .whyus-card-title { font-size: 16px; }
      .whyus-card-text { font-size: 13px; }
      .whyus-card-skill { font-size: 12px; padding: 6px 14px; }
      .whyus-plus { width: 40px; height: 40px; font-size: 22px; }
      .whyus-result { padding: 24px 18px; }
      .whyus-result-title { font-size: 17px; }
      .whyus-result-text { font-size: 13px; }
      .whyus-badge { font-size: 12px; }
      .whyus-badge svg { width: 17px; height: 17px; }

      /* Pricing Mobile */
      .pricing-card { padding: 28px 20px; }
      .pricing-plan-name { font-size: 15px; }
      .pricing-price { font-size: 36px; }
      .pricing-price span { font-size: 14px; }
      .pricing-features li { font-size: 12.5px; }
      .pricing-notes p { font-size: 12px; }
      .support-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
      .support-card { padding: 18px 12px; }
      .support-card-price { font-size: 17px; }
      .support-card-name { font-size: 12px; }
      .support-card-desc { font-size: 10.5px; }
      .support-title { font-size: 17px; }

      /* Flow Mobile */
      .flow-step { max-width: 100%; }
      .flow-step-number { width: 48px; height: 48px; font-size: 20px; }
      .flow-step-title { font-size: 15px; }
      .flow-step-desc { font-size: 12.5px; }

      /* CTA Mobile */
      .cta-title { font-size: 21px; }
      .cta-text { font-size: 14px; margin-bottom: 24px; }
      .cta-conditions { gap: 6px; }
      .cta-condition { padding: 8px 12px; font-size: 11.5px; border-radius: 8px; }
      .cta-condition svg { width: 15px; height: 15px; }
      .cta-btn-main { font-size: 15px; padding: 18px 32px; border-radius: 12px; width: 100%; max-width: 360px; justify-content: center; }
      .cta-btn-sub { font-size: 13px; padding: 10px 20px; width: 100%; max-width: 360px; justify-content: center; }

      /* FAQ Mobile */
      .faq-question { font-size: 14px; padding: 18px 0; }
      .faq-question svg { width: 20px; height: 20px; }
      .faq-answer-inner { font-size: 13px; }

      /* Footer Mobile */
      .footer { padding: 24px 16px; font-size: 11.5px; }

      /* Floating CTA Mobile */
      .floating-cta { bottom: 12px; right: 12px; left: auto; transform: translateY(0); justify-content: center; border-radius: 14px; padding: 14px 20px; font-size: 13px; max-width: calc(100% - 24px); }
    }

    /* ===== RESPONSIVE: SMALL MOBILE (max-width: 380px) ===== */
    @media (max-width: 380px) {
      .fv-main-copy { font-size: 21px; }
      .fv-main-copy .price { font-size: 28px; }
      .fv-chips { gap: 6px; }
      .fv-chip { padding: 6px 10px; font-size: 10px; }
      .fv-cta-main { font-size: 12.5px; padding: 14px 16px; }
      .stat-item { flex: 0 0 calc(50% - 5px); width: calc(50% - 5px); min-width: 0; }
      .section-title { font-size: 19px; }
      .solution-cards { grid-template-columns: 1fr !important; }
      .support-grid { grid-template-columns: 1fr; }
      .cta-title { font-size: 19px; }
      .floating-cta { font-size: 12px; padding: 12px 16px; }
    }

    /* ===== PRIVACY MODAL ===== */
    .privacy-modal-overlay {
      display: none; position: fixed; inset: 0; z-index: 9999;
      background: rgba(0,0,0,0.55); backdrop-filter: blur(4px);
      -webkit-backdrop-filter: blur(4px);
      align-items: center; justify-content: center; padding: 16px;
    }
    .privacy-modal-overlay.open { display: flex; }
    .privacy-modal {
      background: #fff; border-radius: 16px;
      width: 100%; max-width: 680px; max-height: 80vh;
      display: flex; flex-direction: column;
      box-shadow: 0 24px 80px rgba(0,0,0,0.25);
      animation: pm-in 0.22s cubic-bezier(0.23,1,0.32,1);
    }
    @keyframes pm-in { from { opacity:0; transform:scale(0.95) translateY(12px); } to { opacity:1; transform:scale(1) translateY(0); } }
    .privacy-modal-header {
      display: flex; align-items: center; justify-content: space-between;
      padding: 20px 24px 16px; border-bottom: 1px solid #eee; flex-shrink: 0;
    }
    .privacy-modal-header h2 { font-size: 17px; font-weight: 700; color: #1a1a1a; }
    .privacy-modal-close {
      width: 36px; height: 36px; border-radius: 50%; border: none;
      background: #f0f0f0; cursor: pointer; display: flex; align-items: center; justify-content: center;
      font-size: 20px; color: #444; transition: background 0.2s; flex-shrink: 0; line-height: 1;
    }
    .privacy-modal-close:hover { background: #e0e0e0; }
    .privacy-modal-body {
      overflow-y: auto; padding: 24px; font-size: 13px; line-height: 1.9; color: #444;
    }
    .privacy-modal-body h3 { font-size: 14px; font-weight: 700; color: #1a1a1a; margin: 20px 0 8px; }
    .privacy-modal-body h3:first-child { margin-top: 0; }
    .privacy-modal-body h4 { font-size: 13px; font-weight: 700; color: #1a1a1a; margin: 16px 0 6px; }
    .privacy-modal-body p { margin-bottom: 10px; }
    .privacy-modal-body ul { padding-left: 20px; margin-bottom: 10px; }
    .privacy-modal-body li { margin-bottom: 6px; }
    .privacy-modal-body table { width: 100%; border-collapse: collapse; margin-bottom: 12px; font-size: 12px; }
    .privacy-modal-body th, .privacy-modal-body td { border: 1px solid #ddd; padding: 8px 10px; text-align: left; }
    .privacy-modal-body th { background: #f9f7f4; font-weight: 700; }
    .privacy-modal-body .pm-address { background: #f9f7f4; border-radius: 8px; padding: 12px 16px; margin-bottom: 12px; line-height: 1.8; }
    .privacy-modal-footer {
      padding: 16px 24px; border-top: 1px solid #eee; text-align: center; flex-shrink: 0;
    }
    .privacy-modal-footer button {
      padding: 12px 40px; background: linear-gradient(135deg, #E8960C, #C47A08);
      color: #fff; font-size: 14px; font-weight: 700; border: none; border-radius: 10px;
      cursor: pointer; box-shadow: 0 4px 16px rgba(232,150,12,0.3); transition: all 0.2s;
    }
    .privacy-modal-footer button:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(232,150,12,0.4); }