/* 頁首背景輪播樣式 */
        .header-slideshow {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
        }

        .header-slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
        }

        .header-slide.active {
            opacity: 1;
        }

        /* 統一濾鏡層 */
        .header-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(
                135deg,
                rgba(30, 60, 80, 0.75) 0%,
                rgba(28, 97, 86, 0.65) 50%,
                rgba(50, 70, 90, 0.7) 100%
            );
            z-index: 2;
            backdrop-filter: saturate(0.7) brightness(0.95);
        }

        /* 向下滾動提示 */
        .scroll-indicator {
            position: absolute;
            bottom: 2rem;
            left: 50%;
            transform: translateX(-50%);
            z-index: 10;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.5rem;
            color: rgba(255,255,255,0.7);
            font-size: 0.75rem;
            letter-spacing: 2px;
        }

        .scroll-line {
            width: 1px;
            height: 40px;
            background: linear-gradient(to bottom, rgba(255,255,255,0.8), rgba(255,255,255,0.2));
            animation: scrollPulse 2s ease-in-out infinite;
        }

        @keyframes scrollPulse {
            0%, 100% { opacity: 0.5; transform: scaleY(1); }
            50% { opacity: 1; transform: scaleY(1.2); }
        }

        .page-header {
            background: none !important;
            position: relative;
            overflow: hidden;
            padding: 10rem 0 8rem;
            min-height: 50vh;
        }
        /* 覆蓋 style.css 的 page-title 深色 !important，強制白色 */
        .page-header .page-title {
            color: #fff !important;
            text-shadow: 0 2px 10px rgba(0,0,0,0.3);
        }
        /* banner 內容靠左（但不過度） */
        .page-header .container {
            margin-left: 4rem;
            margin-right: auto;
        }

/* ========================================
           AI Solutions Section - 1:1:1 三欄全螢幕佈局
           ======================================== */
        .ai-solutions-section {
            position: relative;
            background: radial-gradient(circle at 50% 50%,
                rgba(225, 245, 240, 0.95) 0%,
                rgba(200, 235, 225, 0.85) 40%,
                rgba(170, 220, 205, 0.75) 100%);
            min-height: 100vh;
            overflow: hidden;
            display: flex;
            align-items: stretch;
        }

        /* SVG 流體線條背景 */
        .fluid-lines-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
            pointer-events: none;
        }

        .fluid-path {
            stroke-width: 3;
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .fullscreen-column:hover ~ .fluid-lines-bg .fluid-path,
        .fullscreen-column:hover .fluid-path {
            stroke-width: 3;
            filter: drop-shadow(0 0 12px #2D7D6B) drop-shadow(0 0 20px rgba(45, 125, 107, 0.5));
            opacity: 0.85;
            animation: drawLineFast 2s ease-out forwards;
        }

        /* 頂部標語區塊 */
        .section-subtitle-banner {
            position: absolute;
            top: 3rem;
            left: 50%;
            transform: translateX(-50%);
            z-index: 10;
            max-width: 900px;
            padding: 0 2rem;
            text-align: center;
        }

        .hero-eyebrow {
            font-size: 0.8rem;
            font-weight: 600;
            color: #2d7d6b;
            letter-spacing: 0.3em;
            text-transform: uppercase;
            margin-bottom: 1.5rem;
            font-family: 'Noto Sans TC', sans-serif;
            text-shadow: 0 0 20px rgba(45, 125, 107, 0.5);
            animation: fadeInDown 0.8s ease-out;
        }

        .hero-main-title {
            font-size: 2.8rem;
            font-weight: 800;
            color: #0d1f1c;
            font-family: 'Noto Sans TC', sans-serif;
            line-height: 1.3;
            margin-bottom: 1.5rem;
            text-shadow: 0 4px 20px rgba(45, 125, 107, 0.3);
            animation: fadeInDown 0.8s ease-out 0.2s both;
        }

        .title-line-1 {
            display: block;
            font-size: 1.8rem;
            font-weight: 500;
            color: rgba(13, 31, 28, 0.8);
            margin-bottom: 0.5rem;
        }

        .title-line-2 {
            display: block;
            font-size: 3.2rem;
            font-weight: 800;
            background: linear-gradient(135deg, #2d7d6b, #4ade80, #2d7d6b);
            background-size: 200% auto;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: shimmer 3s linear infinite;
        }

        @keyframes shimmer {
            0% { background-position: 0% center; }
            100% { background-position: 200% center; }
        }

        .hero-tagline {
            font-size: 1.1rem;
            color: rgba(13, 31, 28, 0.7);
            font-family: 'Noto Sans TC', sans-serif;
            line-height: 1.8;
            margin-bottom: 0;
            animation: fadeInDown 0.8s ease-out 0.4s both;
        }

        /* 三欄網格容器 */
        .three-column-grid {
            position: relative;
            z-index: 1;
            display: flex;
            width: 100%;
            max-width: 1400px;
            margin: 0 auto;
            min-height: 100vh;
            gap: 1.5rem;
            padding: 0 2rem;
        }

        /* 全螢幕欄位 */
        .fullscreen-column {
            position: relative;
            display: flex;
            align-items: flex-end;
            justify-content: center;
            padding: 3rem 1.5rem;
            overflow: hidden;
            cursor: pointer;
            flex: 0 0 calc(33.333% - 1rem);
            max-width: 450px;
            transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
            animation: fadeInUp 1s ease-out forwards;
            opacity: 0;
        }

        .fullscreen-column:nth-child(1) {
            animation-delay: 0.3s;
        }

        .fullscreen-column:nth-child(2) {
            animation-delay: 0.5s;
        }

        .fullscreen-column:nth-child(3) {
            animation-delay: 0.7s;
        }

        .fullscreen-column:hover {
            transform: scale(1.03);
            z-index: 2;
        }

        .three-column-grid:has(.fullscreen-column:hover) .fullscreen-column:not(:hover) {
            /* 其他卡片保持原狀，不暗不移 */
        }

        .three-column-grid:has(.fullscreen-column:hover) .fullscreen-column:not(:hover) .bg-image-far,
        .three-column-grid:has(.fullscreen-column:hover) .fullscreen-column:not(:hover) .bg-image-near {
            /* 圖片也保持原狀 */
        }

        /* 背景圖片層 - 遠景 */
        .bg-image-far {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.4;
            filter: blur(8px) grayscale(0.5);
            mix-blend-mode: screen;
            z-index: 1;
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

        /* 背景圖片層 - 近景 */
        .bg-image-near {
            position: absolute;
            top: 20%;
            left: 10%;
            width: 80%;
            height: 60%;
            object-fit: contain;
            opacity: 0.4;
            filter: blur(8px) grayscale(0.5);
            transform: scale(0.9);
            z-index: 2;
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .fullscreen-column:hover .bg-image-near {
            opacity: 0.9;
            filter: blur(0px) grayscale(0);
            transform: scale(1.05);
        }

        .fullscreen-column:hover .bg-image-far {
            opacity: 0.6;
            filter: blur(0px) grayscale(0);
        }

        /* 內容容器 - 玻璃擬態效果 */
        .column-content {
            position: relative;
            z-index: 3;
            backdrop-filter: blur(12px);
            background: rgba(245, 255, 252, 0.75);
            padding: 2rem;
            border-radius: 16px;
            border: 1px solid rgba(45, 125, 107, 0.25);
            box-shadow: 0 8px 32px rgba(45, 125, 107, 0.15),
                        inset 0 1px 0 rgba(255, 255, 255, 0.5);
            max-width: 90%;
            text-align: center;
            transition: all 0.4s ease;
        }

        /* 小標籤 */
        .column-label {
            font-family: 'Noto Sans TC', sans-serif;
            font-size: 0.75rem;
            font-weight: 500;
            color: #2D7D6B;
            letter-spacing: 2px;
            text-transform: uppercase;
            margin-bottom: 0.75rem;
        }

        /* 標題 */
        .column-title {
            font-family: 'Noto Serif TC', serif;
            font-size: 1.75rem;
            font-weight: 700;
            color: #0d1f1c;
            letter-spacing: 2px;
            line-height: 1.4;
            margin-bottom: 1rem;
        }

        /* 描述 */
        .column-description {
            font-family: 'Noto Sans TC', sans-serif;
            font-size: 0.95rem;
            font-weight: 300;
            color: #4A5A5E;
            line-height: 1.8;
            margin-bottom: 1.5rem;
        }

        /* CTA 按鈕 */
        .column-cta {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            font-family: 'Noto Sans TC', sans-serif;
            font-size: 0.9rem;
            font-weight: 600;
            color: #2D7D6B;
            transition: all 0.3s ease;
        }

        .column-cta svg {
            transition: transform 0.3s ease;
        }

        .fullscreen-column:hover .column-cta svg {
            transform: translateX(5px);
        }

        /* Hover 業務選項 - 單一玻璃面板 */
        .hover-options {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 90%;
            margin: auto;
            padding: 2rem;
            background: rgba(255, 255, 255, 0.75);
            backdrop-filter: blur(15px);
            border-radius: 20px;
            border: 1px solid rgba(255, 255, 255, 0.5);
            box-shadow: 0 30px 60px rgba(45, 125, 107, 0.12),
                        inset 0 1px 0 rgba(255, 255, 255, 0.9);
            z-index: 4;
            display: grid;
            grid-template-columns: 1fr;
            gap: 1.5rem;
            opacity: 1;
            transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1);
            pointer-events: auto;
            
            /* 新增文字樣式 */
            font-family: 'Noto Sans TC', sans-serif;
            font-size: 1.8rem;
            font-weight: 800;
            color: #1c6156;
            text-align: center;
            line-height: 1.2;
            text-shadow: 0 2px 10px rgba(255,255,255,0.8);
        }

        .fullscreen-column .hover-options {
            opacity: 1;
            pointer-events: auto;
        }

        .fullscreen-column .column-content {
            opacity: 0;
            transform: translateY(-20px);
        }

        .option-item {
            background: #ffffff;
            padding: 1.5rem 1.25rem;
            border-radius: 16px;
            border: 1px solid rgba(45, 125, 107, 0.1);
            cursor: pointer;
            transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 0.75rem;
            text-align: center;
            position: relative;
            overflow: hidden;
            min-height: 0;
        }

        .option-icon {
            width: 70px;
            height: 70px;
            background-image: var(--option-bg);
            background-size: contain;
            background-position: center;
            background-repeat: no-repeat;
            margin-bottom: 0.5rem;
            transition: transform 0.35s ease;
        }

        .option-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(45, 125, 107, 0.02) 0%, rgba(255, 255, 255, 0.05) 100%);
            z-index: 0;
        }

        .option-text {
            position: relative;
            z-index: 1;
            width: 100%;
        }

        .option-item:hover {
            background: rgba(255, 255, 255, 0.7);
            border-color: rgba(45, 125, 107, 0.25);
            box-shadow: 0 12px 32px rgba(45, 125, 107, 0.15);
            transform: translateY(-4px);
        }

        .option-item:hover .option-icon {
            transform: scale(1.1);
        }

        .option-item h3 {
            font-family: 'Noto Serif TC', serif;
            font-size: 1.5rem;
            font-weight: 700;
            color: #0d1f1c;
            margin-bottom: 0.5rem;
            letter-spacing: 0.3px;
            line-height: 1.3;
        }

        .impact-number {
            font-family: 'Noto Sans TC', sans-serif;
            font-size: 1.1rem;
            font-weight: 700;
            color: #2D7D6B;
            margin: 0.25rem 0 0.25rem;
            line-height: 1.2;
        }

        .impact-desc {
            font-family: 'Noto Sans TC', sans-serif;
            font-size: 0.95rem;
            font-weight: 500;
            color: #5A6A6E;
            line-height: 1.4;
            margin: 0;
        }

        /* Modal 樣式 */
        .detail-modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            z-index: 9999;
            display: none;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .detail-modal.active {
            display: flex;
            opacity: 1;
        }

        .modal-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            backdrop-filter: blur(5px);
        }

        .modal-content {
            position: relative;
            width: 90%;
            max-width: 900px;
            max-height: 85vh;
            background: #FFFFFF;
            border-radius: 20px;
            box-shadow: 0 30px 90px rgba(0, 0, 0, 0.2);
            overflow-y: auto;
            z-index: 10;
            animation: modalSlideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        @keyframes modalSlideUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .modal-close {
            position: sticky;
            top: 1.5rem;
            right: 1.5rem;
            float: right;
            width: 2.5rem;
            height: 2.5rem;
            border-radius: 50%;
            background: #FFFFFF;
            border: 1px solid rgba(45, 125, 107, 0.2);
            color: #2D7D6B;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            z-index: 20;
        }

        .modal-close:hover {
            background: #2D7D6B;
            color: white;
            transform: rotate(90deg);
        }

        .modal-body {
            padding: 3rem;
            font-family: 'Noto Sans TC', sans-serif;
        }

        /* ========================================
           進場動畫效果
           ======================================== */
        @keyframes fadeInDown {
            0% {
                opacity: 0;
                transform: translateX(-50%) translateY(-30px);
            }
            100% {
                opacity: 1;
                transform: translateX(-50%) translateY(0);
            }
        }

        @keyframes fadeInUp {
            0% {
                opacity: 0;
                transform: translateY(50px);
            }
            100% {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* SVG 流體線條動畫 */
        .fluid-path {
            stroke-dasharray: 2000;
            stroke-dashoffset: 2000;
            stroke-width: 3;
            animation: drawLine 3s ease-out forwards;
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            opacity: 0.7;
        }

        .fluid-path:nth-child(2) {
            animation-delay: 0.3s;
        }

        .fluid-path:nth-child(3) {
            animation-delay: 0.6s;
        }

        .fullscreen-column:hover ~ * .fluid-path {
            stroke-width: 4;
            filter: drop-shadow(0 0 8px #2D7D6B);
        }

        @keyframes drawLine {
            to {
                stroke-dashoffset: 0;
            }
        }

        @keyframes drawLineFast {
            0% {
                stroke-dashoffset: 0;
            }
            100% {
                stroke-dashoffset: -3000;
            }
        }

        /* 響應式設計 */
        @media (max-width: 1024px) {
            .section-subtitle-banner {
                position: relative;
                top: 0;
                left: 0;
                transform: none;
                padding: 2rem;
                margin-bottom: 0;
            }

            .section-subtitle-banner p {
                font-size: 1.1rem;
            }

            .three-column-grid {
                grid-template-columns: 1fr;
                min-height: auto;
            }

            .fullscreen-column {
                min-height: 60vh;
                padding: 2.5rem 2rem;
            }

            .fullscreen-column:hover {
                transform: none;
            }

            .hover-options {
                position: relative;
                opacity: 1;
                transform: translateY(0);
                pointer-events: auto;
                background: transparent;
                padding: 1.5rem;
                margin-top: 1.5rem;
            }

            .fullscreen-column:hover .column-content {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @media (max-width: 768px) {
            .ai-solutions-section {
                min-height: auto;
            }

            .section-subtitle-banner p {
                font-size: 1rem;
            }

            .fullscreen-column {
                min-height: 50vh;
                padding: 2rem 1.5rem;
            }

            .column-title {
                font-size: 1.5rem;
            }

            .column-description {
                font-size: 0.9rem;
            }

            .modal-body {
                padding: 2rem;
            }
        }

        @media (max-width: 640px) {
            .section-subtitle-banner p {
                font-size: 0.9rem;
            }

            .fullscreen-column {
                min-height: 45vh;
                padding: 1.5rem 1rem;
            }

            .column-content {
                padding: 1.5rem;
            }

            .column-title {
                font-size: 1.3rem;
            }

            .column-description {
                font-size: 0.85rem;
            }

            .option-item {
                padding: 1rem;
            }

            .option-item h3 {
                font-size: 1rem;
            }

            .option-item p {
                font-size: 0.85rem;
            }

            .modal-content {
                width: 95%;
                max-height: 90vh;
                border-radius: 16px;
            }

            .modal-body {
                padding: 1.5rem;
            }
        }


/* === 轉換自 inline style="" === */
.is-b1f54b6a {
    position: relative;
    overflow: hidden;
    padding: 10rem 0 8rem;
    min-height: 50vh;
}

.is-eb5005ab {
    background-image: url('../../assets/images/corporate-ai/corporate-esg01.jpg');
    background-position: center 25%;
}

.is-b2da9be7 {
    background-image: url('../../assets/images/corporate-ai/corporate-esg02.jpg');
    background-position: right 40% center;
}

.is-3b23a154 {
    background-image: url('../../assets/images/corporate-ai/corporate-esg03.jpg');
}

.is-4d8c1345 {
    position: relative;
    z-index: 10;
}

.is-6bf739c4 {
    color: #fff;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.is-731b0d67 {
    color: rgba(255,255,255,0.9);
}

.is-c42b0325 {
    stop-color: rgba(45, 125, 107, 0.12);
}

.is-8ac6ae86 {
    stop-color: rgba(45, 125, 107, 0.15);
}

.is-d56f2766 {
    stop-color: rgba(45, 125, 107, 0.10);
}

.is-09f9c0c1 {
    filter: drop-shadow(0 0 8px rgba(45, 125, 107, 0.3));
}

.is-d8816a81 {
    filter: drop-shadow(0 0 10px rgba(45, 125, 107, 0.4));
}

.is-8d0d0f73 {
    --option-bg: url('../../assets/images/corporate-ai/ai-solutions/中小企業解決方案.png');
}

.is-fa7f4d73 {
    --option-bg: url('../../assets/images/corporate-ai/ai-solutions/生成式AI影片與智能學習平台.webp');
}

.is-fdd2f7ce {
    --option-bg: url('../../assets/images/corporate-ai/ai-solutions/ESG 風險評分系統.jpg');
}

.is-2f4f47ab {
    --option-bg: url('../../assets/images/corporate-ai/ai-solutions/授信風險評估系統.jpg');
}

.is-9b2db734 {
    --option-bg: url('../../assets/images/corporate-ai/ai-solutions/永續經濟活動評估工具.jpg');
}

.is-e09894f0 {
    --option-bg: url('../../assets/images/corporate-ai/ai-solutions/轉型計畫服務.webp');
}