/* ===== SECTION ===== */
        section {
            padding: 0;
            border-bottom: 1px solid var(--border-color);
        }

        section:last-child {
            border-bottom: none;
        }

        .section-subtitle {
            font-size: 1.125rem;
            color: var(--text-gray);
            margin-bottom: 60px;
            max-width: 800px;
        }

        /* ===== LP INTRO SECTION ===== */
        .lp-intro__container {
            display: grid;
            grid-template-columns: 1fr;
            gap: 30px;
            align-items: center;
            margin-bottom: 80px;
        }

        .lp-intro__image {
            width: 100%;
        }

        .lp-intro__image svg {
            width: 100%;
            height: auto;
            display: block;
        }

        .lp-intro__content {
            padding: 0;
            margin-top: 30px;
        }

        .lp-intro__description {
            font-size: 1.125rem;
            line-height: 1.9;
            color: var(--text-gray);
            margin-bottom: 40px;
        }

        .lp-intro__description strong {
            color: var(--primary-color);
            font-weight: 600;
        }

        .lp-intro__reasons {
            margin-top: 40px;
        }

        .lp-intro__reasons-title {
            font-size: 1.5rem;
            margin-top: 60px;
            margin-bottom: 40px;
            color: var(--text-light);
            font-weight: 600;
            text-align: center;
        }

        .lp-intro__reasons-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .lp-intro__reason {
            background: #1a1a1a;
            border: 1px solid #333;
            padding: 40px 30px;
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            transition: all 0.3s ease;
        }

        .lp-intro__reason:hover {
            transform: translateY(-5px);
            border-color: var(--primary-color);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        }

        .lp-intro__reason-number {
            width: 60px;
            height: 60px;
            background: rgba(0, 255, 136, 0.1);
            color: var(--primary-color);
            border: 2px solid var(--primary-color);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 20px;
            align-self: center;
        }

        .lp-intro__reason-title {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 15px;
            color: var(--text-light);
        }

        .lp-intro__reason-text {
            color: var(--text-gray);
            line-height: 1.8;
            font-size: 0.95rem;
            text-align: left;
        }

        .comparison-title {
            font-size: 1.5rem;
            margin-bottom: 40px;
            text-align: center;
            font-weight: 600;
        }

        /* ===== DATA SECTION ===== */
        .lp-data-section {
            padding: 80px 0;
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.02), rgba(0, 255, 136, 0.01));
        }

        .data-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 40px;
        }

        .data-card {
            background: #1a1a1a;
            border: 1px solid #333;
            padding: 40px;
            transition: all 0.3s ease;
        }

        .data-card:hover {
            border-color: var(--primary-color);
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        }

        .data-card__title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 15px;
            color: var(--text-light);
        }

        .data-card__description {
            color: var(--text-gray);
            line-height: 1.7;
            margin-bottom: 30px;
        }

        .data-card__note {
            margin-top: 20px;
            font-size: 0.85rem;
            color: #666;
            font-style: italic;
        }

        /* Pie Charts */
        .pie-charts {
            display: flex;
            justify-content: space-around;
            align-items: center;
            gap: 40px;
            padding: 20px 0;
        }

        .pie-chart-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 15px;
        }

        .pie-chart {
            width: 200px;
            height: 200px;
        }

        .pie-chart__svg {
            width: 100%;
            height: 100%;
        }

        .pie-chart-item__label {
            font-size: 1rem;
            color: var(--text-light);
            font-weight: 500;
            text-align: center;
        }

        /* Before After */
        .before-after {
            display: grid;
            grid-template-columns: 1fr auto 1fr;
            gap: 30px;
            align-items: center;
        }

        .before-after__label {
            text-align: center;
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text-light);
            margin-bottom: 20px;
        }

        .before-after__metrics {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .before-after__item {
            background: var(--background-dark);
            padding: 25px;
            border: 1px solid var(--border-color);
        }

        .before-after__item--after {
            border-color: var(--primary-color);
            background: rgba(0, 255, 136, 0.05);
        }

        .before-after__arrow {
            font-size: 2rem;
            color: var(--primary-color);
        }

        .metric {
            text-align: center;
        }

        .metric__value {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--text-light);
            margin-bottom: 8px;
        }

        .metric__value--highlight {
            color: var(--primary-color);
        }

        .metric__label {
            font-size: 0.9rem;
            color: var(--text-gray);
        }

        .metric__change {
            margin-top: 10px;
            font-size: 1.1rem;
            color: var(--primary-color);
            font-weight: 700;
        }

        /* Line Chart */
        .line-chart {
            padding: 20px 0;
        }

        .line-chart__svg {
            width: 100%;
            height: auto;
        }

        /* Industry Bars */
        .industry-bars {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .industry-bar {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .industry-bar__label {
            color: var(--text-light);
            font-weight: 500;
        }

        .industry-bar__track {
            height: 35px;
            background: var(--background-dark);
            border: 1px solid var(--border-color);
            position: relative;
            display: flex;
            align-items: center;
        }

        .industry-bar__fill {
            height: 100%;
            background: linear-gradient(90deg, rgba(0, 255, 136, 0.3), var(--primary-color));
            transition: width 1s ease;
        }

        .industry-bar__value {
            position: absolute;
            right: 15px;
            color: var(--text-light);
            font-weight: 700;
            font-size: 1rem;
        }

        /* ===== COMPARISON VISUAL (LP vs 通常サイト) ===== */
        .comparison-visual {
            display: grid;
            grid-template-columns: 1fr auto 1fr;
            gap: 40px;
            align-items: center;
        }

        .comparison-visual__item {
            background: #1a1a1a;
            border: 1px solid #333;
            transition: all 0.3s ease;
        }

        .comparison-visual__item:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        }

        .comparison-visual__item--lp {
            border-color: var(--primary-color);
        }

        .comparison-visual__image-wrapper {
            height: 250px;
            overflow: hidden;
        }

        .comparison-visual__image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            border-bottom: 1px solid var(--border-color);
        }

        .comparison-visual__content {
            padding: 30px;
        }

        .comparison-visual__title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 25px;
            text-align: center;
        }

        .comparison-visual__features {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .comparison-visual__feature {
            padding: 15px;
            background: var(--background-dark);
            border-left: 3px solid var(--border-color);
            transition: all 0.3s ease;
        }

        .comparison-visual__item--lp .comparison-visual__feature {
            border-left-color: var(--primary-color);
        }

        .comparison-visual__feature:hover {
            background: rgba(0, 255, 136, 0.05);
        }

        .comparison-visual__feature strong {
            display: block;
            font-size: 0.9rem;
            color: var(--primary-color);
            margin-bottom: 8px;
        }

        .comparison-visual__feature p {
            color: var(--text-gray);
            line-height: 1.7;
            margin: 0;
        }

        .comparison-visual__divider {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .comparison-visual__vs {
            width: 60px;
            height: 60px;
            background: var(--primary-color);
            color: #000;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: 700;
            clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
        }

        /* ===== LP STRUCTURE ===== */
        .lp-structure {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .structure-item {
            background: #1a1a1a;
            border: 1px solid #333;
            padding: 30px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
            position: relative;
            transition: all 0.3s ease;
        }

        .structure-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 4px;
            background: transparent;
            transition: background 0.3s ease;
        }

        .structure-item:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
        }

        .structure-item:hover::before {
            background: var(--primary-color);
        }

        .structure-item__header {
            display: flex;
            align-items: center;
            margin-bottom: 20px;
        }

        .structure-item__number {
            width: 48px;
            height: 48px;
            background: #6c757d;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            font-weight: 700;
            color: #ffffff;
            margin-right: 20px;
        }

        .structure-item__info {
            flex: 1;
        }

        .structure-item__title {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 4px;
        }

        .structure-item__subtitle {
            color: var(--text-gray);
            font-size: 0.9rem;
        }

        .structure-item__description {
            color: #ccc;
            line-height: 1.6;
            font-size: 0.95rem;
            margin-bottom: 20px;
        }

        .structure-item__examples {
            margin-bottom: 15px;
        }

        .structure-item__examples-title {
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 10px;
            color: var(--primary-color);
        }

        .structure-item__examples-list {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .structure-item__examples-list li {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid #555;
            color: #ccc;
            font-size: 0.85rem;
            padding: 8px 16px;
            transition: all 0.2s ease;
        }

        .structure-item__examples-list li:hover {
            background: rgba(255, 255, 255, 0.15);
            border-color: #777;
        }

        /* ===== PSYCHOLOGY CARDS ===== */
        /* ===== PSYCHOLOGY SLIDER ===== */
        .psychology-slider {
            position: relative;
            max-width: 900px;
            margin: 0 auto;
        }

        .psychology-slider__wrapper {
            overflow: hidden;
        }

        .psychology-slider__track {
            display: flex;
            transition: transform 0.5s ease-in-out;
        }

        .psychology-slider__slide {
            min-width: 100%;
            background: #1a1a1a;
            border: 1px solid #333;
            padding: 60px 50px;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .psychology-slider__number {
            width: 100px;
            height: 100px;
            border-radius: 50%;
            background: rgba(0, 255, 136, 0.1);
            border: 3px solid var(--primary-color);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 30px;
        }

        .psychology-slider__content {
            max-width: 700px;
        }

        .psychology-slider__title {
            font-size: 1.75rem;
            font-weight: 600;
            margin-bottom: 20px;
            color: var(--text-light);
        }

        .psychology-slider__description {
            color: var(--text-gray);
            line-height: 1.8;
            margin-bottom: 30px;
            font-size: 1.05rem;
        }

        .psychology-slider__example {
            background: var(--background-dark);
            border: 1px solid var(--border-color);
            padding: 25px;
            text-align: left;
        }

        .psychology-slider__example-label {
            color: var(--primary-color);
            font-weight: 600;
            font-size: 0.9rem;
            margin-bottom: 10px;
        }

        .psychology-slider__example p {
            color: var(--text-gray);
            font-size: 0.95rem;
            line-height: 1.7;
            margin: 0;
        }

        .psychology-slider__nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 50px;
            height: 50px;
            background: rgba(0, 255, 136, 0.1);
            border: 1px solid var(--primary-color);
            color: var(--primary-color);
            font-size: 2rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            z-index: 10;
        }

        .psychology-slider__nav:hover {
            background: rgba(0, 255, 136, 0.2);
            transform: translateY(-50%) scale(1.1);
        }

        .psychology-slider__nav--prev {
            left: -60px;
        }

        .psychology-slider__nav--next {
            right: -60px;
        }

        .psychology-slider__indicators {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 30px;
        }

        .psychology-slider__indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--background-light);
            border: 1px solid var(--border-color);
            cursor: pointer;
            transition: all 0.3s ease;
            padding: 0;
        }

        .psychology-slider__indicator:hover {
            background: rgba(0, 255, 136, 0.3);
        }

        .psychology-slider__indicator--active {
            background: var(--primary-color);
            border-color: var(--primary-color);
        }

        /* ===== WIREFRAME SECTION ===== */
        .wireframe-showcase {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }

        .wireframe {
            background: #1a1a1a;
            border: 1px solid #333;
            padding: 30px;
        }

        .wireframe__title {
            font-size: 1.125rem;
            font-weight: 600;
            margin-bottom: 20px;
            padding-bottom: 15px;
            border-bottom: 1px solid var(--border-color);
        }

        .wireframe__visual {
            background: var(--background-dark);
            padding: 20px;
            margin-bottom: 20px;
        }

        .wireframe__block {
            border: 2px dashed #555;
            padding: 20px;
            margin-bottom: 15px;
            text-align: center;
            color: var(--text-gray);
            font-size: 0.9rem;
        }

        .wireframe__block--hero {
            height: 120px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(0, 255, 136, 0.03);
            border-color: var(--primary-color);
        }

        .wireframe__block--content {
            height: 80px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .wireframe__block--cta {
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(0, 255, 136, 0.1);
            border-color: var(--primary-color);
            color: var(--primary-color);
            font-weight: 600;
        }

        .wireframe__notes {
            list-style: none;
            font-size: 0.9rem;
            color: var(--text-gray);
        }

        .wireframe__notes li {
            padding: 8px 0;
            padding-left: 20px;
            position: relative;
        }

        .wireframe__notes li::before {
            content: '→';
            position: absolute;
            left: 0;
            color: var(--primary-color);
        }

        /* ===== PATTERN SLIDER ===== */
        .pattern-slider {
            position: relative;
            margin: 0 auto;
        }

        .pattern-slider__wrapper {
            overflow: hidden;
        }

        .pattern-slider__track {
            display: flex;
            transition: transform 0.5s ease-in-out;
        }

        .pattern-slider__slide {
            min-width: 100%;
            background: #1a1a1a;
            border: 1px solid #333;
            display: flex;
            flex-direction: column;
        }

        .pattern-slider__image {
            width: 100%;
            height: 300px;
            object-fit: cover;
            display: block;
            border-bottom: 1px solid var(--border-color);
        }

        .pattern-slider__content {
            padding: 40px;
        }

        .pattern-slider__title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 10px;
        }

        .pattern-slider__subtitle {
            color: var(--primary-color);
            font-size: 0.9rem;
            margin-bottom: 20px;
        }

        .pattern-slider__text {
            color: var(--text-gray);
            line-height: 1.8;
            margin-bottom: 20px;
        }

        .pattern-slider__features {
            list-style: none;
        }

        .pattern-slider__features li {
            padding: 10px 0;
            padding-left: 25px;
            position: relative;
            color: var(--text-gray);
        }

        .pattern-slider__features li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--primary-color);
            font-weight: 700;
        }

        .pattern-slider__nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 50px;
            height: 50px;
            background: rgba(0, 255, 136, 0.1);
            border: 1px solid var(--primary-color);
            color: var(--primary-color);
            font-size: 2rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            z-index: 10;
        }

        .pattern-slider__nav:hover {
            background: rgba(0, 255, 136, 0.2);
            transform: translateY(-50%) scale(1.1);
        }

        .pattern-slider__nav--prev {
            left: -30px;
        }

        .pattern-slider__nav--next {
            right: -30px;
        }

        .pattern-slider__indicators {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 30px;
        }

        .pattern-slider__indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--background-light);
            border: 1px solid var(--border-color);
            cursor: pointer;
            transition: all 0.3s ease;
            padding: 0;
        }

        .pattern-slider__indicator:hover {
            background: rgba(0, 255, 136, 0.3);
        }

        .pattern-slider__indicator--active {
            background: var(--primary-color);
            border-color: var(--primary-color);
        }

        /* ===== COPYWRITING SECTION ===== */
        .copywriting-grid {
            display: grid;
            gap: 30px;
        }

        .copy-technique {
            background: #1a1a1a;
            border: 1px solid #333;
            padding: 30px;
            display: grid;
            grid-template-columns: 250px 1fr;
            gap: 30px;
        }

        .copy-technique__header {
            border-right: 1px solid var(--border-color);
            padding-right: 30px;
        }

        .copy-technique__title {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 10px;
        }

        .copy-technique__formula {
            color: var(--primary-color);
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 15px;
        }

        .copy-technique__description {
            color: var(--text-gray);
            font-size: 0.9rem;
            line-height: 1.6;
        }

        .copy-technique__examples {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .copy-example {
            padding: 20px;
            background: var(--background-dark);
            border-left: 3px solid var(--border-color);
        }

        .copy-example--good {
            border-left-color: var(--primary-color);
            background: rgba(0, 255, 136, 0.05);
        }

        .copy-example__label {
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 10px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .copy-example--good .copy-example__label {
            color: var(--primary-color);
        }

        .copy-example__text {
            color: var(--text-gray);
            line-height: 1.8;
        }

        /* ===== INDUSTRY STRATEGIES ===== */
        .industry-tabs {
            display: flex;
            gap: 2px;
            background: var(--border-color);
            border: 1px solid var(--border-color);
            margin-bottom: 40px;
        }

        .industry-tab {
            flex: 1;
            padding: 20px;
            background: var(--background-light);
            border: none;
            color: var(--text-gray);
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .industry-tab:hover {
            background: rgba(0, 255, 136, 0.05);
        }

        .industry-tab--active {
            background: var(--primary-color);
            color: #000;
        }

        .industry-content {
            display: none;
        }

        .industry-content--active {
            display: block;
        }

        .industry-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

        .industry-section {
            background: #1a1a1a;
            border: 1px solid #333;
            padding: 30px;
        }

        .industry-section__title {
            font-size: 1.125rem;
            font-weight: 600;
            margin-bottom: 20px;
            padding-bottom: 15px;
            border-bottom: 1px solid var(--border-color);
        }

        .industry-section__list {
            list-style: none;
        }

        .industry-section__list li {
            padding: 12px 0;
            padding-left: 25px;
            position: relative;
            color: var(--text-gray);
            line-height: 1.6;
        }

        .industry-section__list li::before {
            content: '▸';
            position: absolute;
            left: 0;
            color: var(--primary-color);
        }

        .industry-section__list li strong {
            color: var(--text-light);
        }

        /* ===== PROCESS DELIVERABLES ===== */
        /* ===== PRODUCTION PROCESS TIMELINE ===== */
        .process-grid {
            max-width: 900px;
            margin: 0 auto;
            position: relative;
        }

        .process-grid::before {
            content: '';
            position: absolute;
            left: 50%;
            top: 0;
            bottom: 0;
            width: 2px;
            background: var(--border-color);
            transform: translateX(-50%);
        }

        .process-step {
            position: relative;
            padding: 30px 0;
            display: flex;
            gap: 40px;
        }

        .process-step:nth-child(odd) {
            flex-direction: row;
        }

        .process-step:nth-child(even) {
            flex-direction: row-reverse;
        }

        .process-step__number {
            position: absolute;
            left: 50%;
            top: 50%;
            transform: translate(-50%, -50%);
            width: 80px;
            height: 80px;
            background: var(--background-dark);
            border: 2px solid var(--border-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--text-light);
            text-align: center;
            line-height: 1.3;
            z-index: 2;
            transition: all 0.3s ease;
        }

        .process-step:hover .process-step__number {
            background: rgba(0, 255, 136, 0.1);
            border-color: var(--primary-color);
            color: var(--primary-color);
            transform: translate(-50%, -50%) scale(1.1);
        }

        .process-step__info {
            flex: 1;
            background: #1a1a1a;
            border: 1px solid #333;
            padding: 30px;
            transition: all 0.3s ease;
        }

        .process-step:hover .process-step__info {
            border-color: var(--primary-color);
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        }

        .process-step__title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 10px;
            color: var(--text-light);
        }

        .process-step__duration {
            color: var(--primary-color);
            font-size: 0.9rem;
            margin-bottom: 20px;
            font-weight: 600;
        }

        .process-step__deliverables {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .deliverable-item {
            display: flex;
            gap: 15px;
            align-items: start;
        }

        .deliverable-item__icon {
            width: 30px;
            height: 30px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-size: 0.85rem;
        }

        .deliverable-item__text {
            color: var(--text-gray);
            line-height: 1.6;
        }

        .deliverable-item__text strong {
            color: var(--text-light);
            display: block;
            margin-bottom: 5px;
        }

        .process-step:nth-child(odd) .process-step__info {
            margin-right: 50%;
            padding-right: 60px;
        }

        .process-step:nth-child(even) .process-step__info {
            margin-left: 50%;
            padding-left: 60px;
        }

        /* ===== FAQ ===== */
        .faq-section .section-title,
        .faq-section .section-subtitle {
            text-align: center;
        }

        .faq {
            margin: 0 auto;
        }

        .faq__item {
            background: #1a1a1a;
            border: 1px solid #333;
            margin-top: -1px;
            position: relative;
            z-index: 1;
            transition: background 0.3s ease;
        }

        .faq__item:first-child {
            margin-top: 0;
        }

        .faq__item:hover {
            z-index: 2;
        }

        .faq__item.active {
            background: linear-gradient(90deg, rgba(0, 255, 136, 0.1) 0%, rgba(0, 255, 136, 0.05) 100%);
            z-index: 3;
        }

        .faq__question {
            padding: 30px;
            cursor: pointer;
            display: flex;
            align-items: center;
            position: relative;
        }

        .faq__question::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 4px;
            background: transparent;
            transition: background 0.3s ease;
        }

        .faq__item.active .faq__question::before {
            background: var(--primary-color);
        }

        .faq__question-text {
            font-size: 1.1rem;
            font-weight: 500;
            flex: 1;
            margin-left: 20px;
        }

        .faq__expand-icon {
            width: 30px;
            height: 30px;
            border: 2px solid #666;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            position: relative;
            flex-shrink: 0;
        }

        .faq__item.active .faq__expand-icon {
            border-color: var(--primary-color);
            background: var(--primary-color);
        }

        .faq__expand-icon::before,
        .faq__expand-icon::after {
            content: '';
            position: absolute;
            background: #666;
            transition: all 0.3s ease;
        }

        .faq__expand-icon::before {
            width: 12px;
            height: 2px;
        }

        .faq__expand-icon::after {
            width: 2px;
            height: 12px;
        }

        .faq__item.active .faq__expand-icon::before,
        .faq__item.active .faq__expand-icon::after {
            background: #000;
        }

        .faq__item.active .faq__expand-icon::after {
            opacity: 0;
            transform: scale(0);
        }

        .faq__answer {
            max-height: 0;
            overflow: hidden;
            transition: all 0.4s ease;
        }

        .faq__item.active .faq__answer {
            max-height: 300px;
        }

        .faq__answer-text {
            padding: 0 30px 30px 54px;
            color: #ccc;
            line-height: 1.7;
        }

        /* ===== CTA SECTION ===== */
        .cta {
            text-align: center;
            padding: 80px 20px;
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.05), rgba(0, 255, 136, 0.02));
        }

        .cta__title {
            font-size: 2rem;
            font-weight: 600;
            margin-bottom: 20px;
        }

        .cta__description {
            font-size: 1.125rem;
            color: var(--text-gray);
            margin-bottom: 40px;
        }

        .cta__buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn {
            padding: 18px 40px;
            font-size: 1.1rem;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            display: inline-block;
        }

        .btn--primary {
            background: var(--primary-color);
            color: #000;
            border: 2px solid var(--primary-color);
        }

        .btn--primary:hover {
            background: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(0, 255, 136, 0.3);
        }

        .btn--outline {
            background: transparent;
            color: var(--primary-color);
            border: 2px solid var(--primary-color);
        }

        .btn--outline:hover {
            background: var(--primary-color);
            color: #000;
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 768px) {
            section {
                padding: 60px 0;
            }

            .section-title {
                font-size: 1.75rem;
            }

            .lp-intro__container {
                grid-template-columns: 1fr;
                gap: 40px;
            }

            .lp-intro__reasons-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .lp-intro__reason {
                padding: 30px 20px;
            }

            .data-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .before-after {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .before-after__arrow {
                transform: rotate(90deg);
            }

            .comparison-visual {
                grid-template-columns: 1fr;
            }

            .comparison-visual__divider {
                transform: rotate(90deg);
                margin: 20px 0;
            }

            .structure-item {
                padding: 20px;
            }

            .structure-item__examples-list li {
                font-size: 0.8rem;
                padding: 6px 12px;
            }

            .psychology-grid {
                grid-template-columns: 1fr;
            }

            .wireframe-showcase {
                grid-template-columns: 1fr;
            }

            .pattern__content {
                grid-template-columns: 1fr;
            }

            .copy-technique {
                grid-template-columns: 1fr;
            }

            .copy-technique__header {
                border-right: none;
                border-bottom: 1px solid var(--border-color);
                padding-right: 0;
                padding-bottom: 20px;
            }

            .industry-tabs {
                flex-direction: column;
            }

            .industry-grid {
                grid-template-columns: 1fr;
            }

            .process-step {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .process-step__info {
                border-right: none;
                border-bottom: 1px solid var(--border-color);
                padding-right: 0;
                padding-bottom: 20px;
            }

            .cta__buttons {
                flex-direction: column;
                align-items: stretch;
            }

            .btn {
                width: 100%;
            }
        }

        @media (max-width: 480px) {
        }