body {
        font-family: 'Prompt', sans-serif;
        margin: 0;
        padding: 0;
        overflow-x: hidden;
        background-color: #f4f4f4;
    }

    /* --- Navbar Styles --- */
    .navbar {
        transition: all 0.4s ease-in-out;
        padding: 15px 20px;
    }

    .navbar-transparent {
        background-color: transparent;
    }
    .navbar-transparent .nav-link {
        color: #ffffff !important;
        text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
    }

    .navbar-scrolled {
        background-color: rgba(255, 255, 255, 0.85) !important;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(8px);
        padding: 10px 20px;
    }
    .navbar-scrolled .nav-link {
        color: #333333 !important;
        text-shadow: none;
        font-weight: 500;
    }

    .nav-link {
        font-size: 1rem;
        margin: 0 8px;
        position: relative;
        transition: color 0.3s;
    }

    .nav-link:hover::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 2px;
        background-color: #d4a373;
        transition: width 0.3s;
    }

    .navbar-toggler {
        border: none;
        outline: none !important;
        color: white;
        font-size: 1.8rem;
    }
    .navbar-scrolled .navbar-toggler {
        color: #333;
    }

    /* --- Hero Slider Styles --- */
    #hero-section {
        position: relative;
        width: 100vw;
        height: 100vh;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        padding-bottom: 60px;
    }

    .slide-bg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-size: cover;
        background-position: center;
        opacity: 0;
        transition: opacity 1.2s ease-in-out;
        z-index: -1;
    }
    .slide-bg.active {
        opacity: 1;
    }

    .overlay-dark {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(to bottom, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.4) 100%);
        z-index: 0;
    }

    .hero-content {
        position: relative;
        z-index: 1;
        color: white;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6);
        width: 100%;
    }

    /* Slider Dots */
    .slider-dots {
        position: absolute;
        bottom: 25px;
        left: 0;
        width: 100%;
        text-align: center;
        z-index: 2;
    }
    .dot {
        height: 10px;
        width: 10px;
        margin: 0 6px;
        background-color: rgba(255, 255, 255, 0.4);
        border-radius: 50%;
        display: inline-block;
        cursor: pointer;
        transition: all 0.3s ease;
    }
    .dot.active {
        background-color: white;
        transform: scale(1.3);
        box-shadow: 0 0 5px rgba(0,0,0,0.5);
    }

    /* --- Global Sections Padding (Adjusted to 15px) --- */
    #about-section { background-color: #fbfbfb; padding: 15px 0; }
    #stats-section { background-color: #fff; padding: 15px 0; border-top: 1px solid #eee; border-bottom: 1px solid #eee; margin-top: 15px; margin-bottom: 15px; }
    #services-section { padding: 15px 0; background-color: #f9f9f9; }
    #portfolio-section { padding: 15px 0; background-color: #fff; }
    #styles-section { padding: 15px 0; background-color: #ffffff; }

    /* --- About Section --- */
    .img-compose-wrapper { position: relative; height: 500px; width: 100%; }
    .img-item { position: absolute; border-radius: 16px; overflow: hidden; box-shadow: 0 12px 28px rgba(0,0,0,0.15); cursor: pointer; transition: transform 0.3s; }
    .img-item img { width: 100%; height: 100%; object-fit: cover; }
    .img-item .hover-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.25); display: flex; align-items: center; justify-content: center; opacity: 0; transition: 0.3s; color: white; font-size: 2.5rem; }
    .img-item:hover .hover-overlay { opacity: 1; }
    .img-item:hover { transform: translateY(-5px); z-index: 10 !important; box-shadow: 0 18px 40px rgba(0,0,0,0.25); }
    .img-p1 { top: 18%; left: 0; width: 48%; height: 42%; z-index: 1; }
    .img-p3 { top: 5%; right: 0; width: 43%; height: 52%; z-index: 1; }
    .img-p2 { bottom: 0; left: 12.5%; width: 75%; height: 55%; z-index: 3; box-shadow: 0 15px 35px rgba(0,0,0,0.2); }

    .text-teal { color: #2E7D88 !important; }
    .subtitle-line { display: flex; align-items: center; font-size: 0.85rem; font-weight: 600; color: #555; margin-bottom: 15px; letter-spacing: 1px; text-transform: uppercase; }
    .subtitle-line::before { content: ''; display: inline-block; width: 30px; height: 1px; background-color: #aaa; margin-right: 10px; }

    .custom-list { list-style: none; padding: 0; margin-top: 15px; margin-bottom: 15px; }
    .custom-list li { padding: 12px 0; border-bottom: 1px solid #e1e1e1; font-weight: 500; font-size: 1rem; color: #333; }
    .custom-list li:last-child { border-bottom: none; }
    .custom-list li i { color: #2E7D88; margin-right: 10px; }

    .action-buttons { display: flex; flex-wrap: nowrap; gap: 15px; overflow-x: auto; padding-bottom: 10px; }
    .btn-custom-primary { background-color: #3b8793; color: white; border-radius: 30px; padding: 12px 25px; font-weight: 500; border: none; transition: 0.3s; box-shadow: 0 4px 10px rgba(59, 135, 147, 0.2); white-space: nowrap; display: inline-flex; align-items: center; justify-content: center; text-decoration: none;}
    .btn-custom-primary:hover { background-color: #2E7D88; color: white; transform: translateY(-2px); box-shadow: 0 5px 15px rgba(59, 135, 147, 0.4); text-decoration: none;}
    .btn-custom-outline { background-color: white; color: #333; border: 1px solid #ccc; border-radius: 30px; padding: 12px 25px; font-weight: 500; transition: 0.3s; box-shadow: 0 4px 10px rgba(0,0,0,0.05); white-space: nowrap; display: inline-flex; align-items: center; justify-content: center; text-decoration: none;}
    .btn-custom-outline:hover { background-color: #f4f4f4; border-color: #bbb; text-decoration: none;}

    /* Stats Section */
    .stat-box { padding: 10px; }
    .stat-num { font-size: 3.2rem; font-weight: 800; color: #155e98; line-height: 1; margin-bottom: 10px; }
    .stat-title { font-weight: 700; font-size: 1.05rem; margin-bottom: 10px; color: #222; padding-bottom: 10px; border-bottom: 1px solid #ddd; }
    .stat-desc { font-size: 0.9rem; color: #777; line-height: 1.6; padding-top: 5px; }

    /* Services Section Styles */
    .section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
    .section-title { font-weight: 700; font-size: 1.8rem; color: #333; }
    .btn-view-all { border: 1px solid #2E7D88; color: #2E7D88; border-radius: 30px; padding: 8px 20px; font-weight: 500; transition: 0.3s; text-decoration: none; display: inline-flex; align-items: center; }
    .btn-view-all:hover { background-color: #2E7D88; color: white; text-decoration: none; }
    .btn-view-all i { margin-left: 8px; font-size: 0.9rem; transition: transform 0.3s; }
    .btn-view-all:hover i { transform: translateX(3px); }

    .service-card { position: relative; height: 400px; border-radius: 15px; overflow: hidden; margin-bottom: 15px; box-shadow: 0 10px 25px rgba(0,0,0,0.1); cursor: pointer; }
    .service-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; transition: transform 0.5s ease; }
    .service-card:hover .service-bg { transform: scale(1.05); }
    .service-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,0,0,0.3) 40%, rgba(0,0,0,0.8) 100%); }
    .service-content { position: absolute; bottom: 0; left: 0; width: 100%; padding: 30px; color: white; z-index: 2; }
    .service-category { display: inline-block; background-color: rgba(255,255,255,0.2); backdrop-filter: blur(5px); padding: 4px 10px; border-radius: 4px; font-size: 0.8rem; font-weight: 600; margin-bottom: 15px; letter-spacing: 1px; }
    .service-title { font-size: 1.5rem; font-weight: 700; margin-bottom: 10px; line-height: 1.3; }
    .service-desc { font-size: 0.95rem; opacity: 0.85; line-height: 1.6; margin-bottom: 20px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
    .service-link { color: #d4a373; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; transition: color 0.3s; }
    .service-link i { margin-left: 8px; font-size: 0.9rem; transition: transform 0.3s; }
    .service-card:hover .service-link { color: #e5b485; text-decoration: none; }
    .service-card:hover .service-link i { transform: translateX(5px); }

    /* --- Portfolio Section Styles (CSS GRID) --- */
    .portfolio-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        grid-auto-rows: 180px;
        gap: 15px;
        grid-auto-flow: dense;
        width: 100%;
    }

    .span-col-2 { grid-column: span 2; }
    .span-row-2 { grid-row: span 2; }

    .portfolio-item {
        position: relative;
        border-radius: 12px;
        overflow: hidden;
        cursor: pointer;
        box-shadow: 0 4px 10px rgba(0,0,0,0.08);
        width: 100%;
        height: 100%;
    }
    .portfolio-item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
        transition: transform 0.4s ease;
    }
    .portfolio-brand {
        position: absolute;
        bottom: 15px;
        left: 15px;
        z-index: 10;
        pointer-events: none;
        letter-spacing: 0.5px;
        text-shadow: 1px 1px 4px rgba(0,0,0,0.7);
        font-size: 1.1rem;
        opacity: 0;
        transform: translateY(10px);
        transition: all 0.3s ease;
    }
    .portfolio-item:hover .portfolio-brand {
        opacity: 1;
        transform: translateY(0);
    }
    .brand-built {
        font-weight: 700;
        color: #e79f05;
    }
    .brand-infinity {
        font-weight: 300;
        color: #ffffff;
    }
    .portfolio-item .hover-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.2);
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        transition: opacity 0.3s ease;
        color: rgba(255, 255, 255, 0.8);
        font-size: 3rem;
        font-weight: 300;
        z-index: 5;
    }
    .portfolio-item:hover .hover-overlay {
        opacity: 1;
    }
    .portfolio-item:hover img {
        transform: scale(1.03);
    }

    /* --- Room Styles Section --- */
    .style-card {
        position: relative;
        border-radius: 15px;
        overflow: hidden;
        height: 380px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.08);
        transition: transform 0.3s;
        cursor: pointer;
        margin-bottom: 15px;
    }
    .style-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 12px 25px rgba(0,0,0,0.15);
    }
    .style-card img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s ease;
    }
    .style-card:hover img {
        transform: scale(1.05);
    }
    .style-overlay {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 60%;
        background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.85));
        pointer-events: none;
    }
    .style-content {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        padding: 25px 20px;
        color: white;
        z-index: 2;
        pointer-events: none;
    }
    .style-content h4 {
        font-weight: 700;
        font-size: 1.25rem;
        margin-bottom: 10px;
        text-shadow: 1px 1px 3px rgba(0,0,0,0.6);
    }
    .style-content p {
        font-size: 0.85rem;
        margin-bottom: 0;
        opacity: 0.9;
        line-height: 1.6;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    /* Modal Styles */
    .image-modal { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: rgba(0,0,0,0.85); z-index: 9999; display: flex; align-items: center; justify-content: center; opacity: 0; animation: fadeIn 0.3s forwards; }
    @keyframes fadeIn { to { opacity: 1; } }
    .image-modal img { max-width: 90vw; max-height: 90vh; border-radius: 8px; box-shadow: 0 5px 25px rgba(0,0,0,0.5); }
    .close-modal-btn { position: absolute; top: 20px; right: 30px; color: white; font-size: 2.5rem; cursor: pointer; transition: 0.3s; }
    .close-modal-btn:hover { color: #d4a373; transform: scale(1.1); }

    /* --- Footer Styles --- */
    #footer-section { background-color: #ffffff; color: #333; border-top: 1px solid #eaeaea; padding: 15px 0; margin-top: 15px; }
    .footer-title { font-weight: 700; font-size: 1.4rem; margin-bottom: 15px; }
    .footer-subtitle { font-weight: 700; font-size: 1.1rem; margin-bottom: 15px; }
    .footer-text { font-size: 0.85rem; color: #555; line-height: 1.6; }
    .footer-links { list-style: none; padding: 0; margin: 0; }
    .footer-links li { margin-bottom: 12px; }
    .footer-links a { color: #777; font-size: 0.9rem; text-decoration: none; transition: color 0.3s; }
    .footer-links a:hover { color: #2E7D88; }
    .social-icons { display: flex; gap: 10px; flex-wrap: wrap; }
    .social-icon { width: 35px; height: 35px; display: flex; align-items: center; justify-content: center; border-radius: 6px; color: white; text-decoration: none; transition: transform 0.3s; font-size: 1.1rem; }
    .social-icon:hover { transform: translateY(-3px); color: white; text-decoration: none; }
    .bg-facebook { background-color: #3b5998; }
    .bg-line { background-color: #00c300; }
    .bg-x { background-color: #000000; }
    .bg-tiktok { background-color: #000000; }
    .bg-instagram { background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%); }
    .bg-youtube { background-color: #ff0000; }
    .bottom-footer { border-top: 1px solid #ddd; }

    /* --- Floating Action Buttons (FAB) --- */
    .fab-container { position: fixed; bottom: 30px; right: 30px; z-index: 999; display: flex; flex-direction: column; gap: 15px; }
    .fab-btn { width: 50px; height: 50px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; font-size: 1.5rem; box-shadow: 0 4px 10px rgba(0,0,0,0.2); cursor: pointer; transition: transform 0.3s, opacity 0.3s; text-decoration: none; }
    .fab-btn:hover { transform: scale(1.1); color: white; }
    .fab-top { background-color: #4a7482; }
    .fab-line { background-color: #00c300; }
    .fab-messenger { background-color: #0084ff; }
    .fade-enter-active, .fade-leave-active { transition: opacity 0.3s ease; }
    .fade-enter-from, .fade-leave-to { opacity: 0; }

    /* Custom Container Padding 80px */
    .px-custom { padding-left: 80px !important; padding-right: 80px !important; }

    /* Responsive Adjustments */
    @media (max-width: 1200px) {
        .portfolio-grid { grid-template-columns: repeat(3, 1fr); }
    }
    @media (max-width: 992px) {
        .portfolio-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 200px; }
        .span-col-2 { grid-column: span 2; }
    }
    @media (max-width: 768px) {
        .px-custom { padding-left: 20px !important; padding-right: 20px !important; }

        /* Action Buttons (2 Rows, Centered) */
        .action-buttons { flex-direction: column !important; align-items: center !important; overflow-x: hidden; }
        .action-buttons .btn { width: 100%; max-width: 350px; white-space: normal; margin-bottom: 5px; }

        .info-box { font-size: 0.85rem; padding: 5px 10px; margin-top: 10px; }
        .img-compose-wrapper { height: 380px; margin-bottom: 15px; }
        .stat-num { font-size: 2.5rem; }

        .navbar-collapse {
            background-color: rgba(255, 255, 255, 0.95);
            padding: 15px;
            border-radius: 8px;
            margin-top: 10px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        }
        .navbar-transparent .navbar-collapse .nav-link {
            color: #333 !important;
            text-shadow: none;
        }

        /* ลดความสูง Hero Slide เหลือ 250px */
        #hero-section { height: 250px; padding-bottom: 30px; }
        .hero-content { padding-bottom: 10px; }
        .section-title { font-size: 1.5rem; }

        /* ลดความสูง Service Card 20% */
        .service-card { height: 280px; }
        .service-title { font-size: 1.3rem; }

        /* ลดความสูง Style Card 20% */
        .style-card { height: 250px; }

        .section-header { flex-direction: column; align-items: flex-start; margin-bottom: 15px; }
        .section-header .btn-view-all { margin-top: 10px; }

        /* ปรับ Portfolio เป็น Slider เลื่อนแนวนอน และซ่อนรูปเกินลำดับที่ 10 */
        .portfolio-grid {
            display: flex;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            gap: 15px;
            padding-bottom: 15px; /* เผื่อที่ให้ scrollbar */
            grid-template-columns: none; /* ยกเลิก Grid */
            grid-auto-rows: auto;
            -ms-overflow-style: none; /* IE/Edge Hiding Scrollbar */
            scrollbar-width: none; /* Firefox Hiding Scrollbar */
        }
        .portfolio-grid::-webkit-scrollbar { display: none; /* Chrome/Safari Hiding Scrollbar */ }

        .portfolio-item {
            flex: 0 0 80%; /* ให้กว้าง 80% ของจอ เพื่อให้เห็นรูปถัดไปนิดนึง */
            height: 300px;
            scroll-snap-align: center;
        }
        .portfolio-item:nth-child(n+11) {
            display: none !important; /* ซ่อนรูปที่ 11 ขึ้นไป */
        }
    }

    /* --- Static BG Styles (สำหรับหน้า Service) --- */
    .static-bg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%; /* ให้สูงเต็มพื้นที่ของ #hero-section */
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
        z-index: -1;
    }

    /* ปรับความสูง #hero-section สำหรับหน้าจอใหญ่ (PC) */
    @media (min-width: 769px) {
        #hero-section {
            height: 350px !important; /* บังคับความสูงบน PC เป็น 350px */
            display: flex;
            align-items: center; /* จัดตัวหนังสือให้อยู่กึ่งกลางแนวตั้ง */
            justify-content: center;
            padding-bottom: 0;
        }
    }

    /* ปรับความสูง #hero-section สำหรับหน้าจอมือถือ (Mobile) */
    @media (max-width: 768px) {
        #hero-section {
            height: 250px !important; /* บังคับความสูงบนมือถือเป็น 250px */
            display: flex;
            align-items: center; /* จัดตัวหนังสือให้อยู่กึ่งกลางแนวตั้ง */
            justify-content: center;
            padding-bottom: 0;
        }
    }


    .blog-section {
        padding: 60px 0;
        background-color: #f8f9fa;
        position: relative; /* เพื่อให้ static-bg ทำงานได้ */
    }

    /* ตกแต่งหัวข้อหลักแบบมีขีดด้านหน้าตามโครงสร้างรูปภาพ */
    .blog-header-title {
        font-size: 1.8rem;
        font-weight: 700;
        color: #111;
        position: relative;
        padding-left: 15px;
        margin-bottom: 35px;
        z-index: 2; /* ให้อยู่เหนือพื้นหลัง */
    }
    .blog-header-title::before {
        content: '';
        position: absolute;
        left: 0;
        top: 4px;
        bottom: 4px;
        width: 4px;
        background-color: #2E7D88; /* โทนสีหลักประจำแบรนด์ Built Infinity */
        border-radius: 2px;
    }

    /* โครงสร้างการ์ดดีไซน์ตามรูปภาพต้นฉบับ */
    .blog-card {
        background: #ffffff;
        border-radius: 16px;
        overflow: hidden;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
        border: 1px solid #eee;
        height: 100%;
        display: flex;
        flex-direction: column;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
    .blog-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    }

    /* การจัดสัดส่วนกล่องครอบรูปภาพล็อกอัตราส่วน 1:1 (Square) */
    .blog-img-wrapper {
        position: relative;
        width: 100%;
        padding-top: 100%;
        overflow: hidden;
        background-color: #eee;
    }
    .blog-img-wrapper img {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s ease;
    }
    .blog-card:hover .blog-img-wrapper img {
        transform: scale(1.04);
    }

    /* ไล่เฉดสีดำทึบส่วนด้านล่างภาพเพื่อให้ข้อความพาดหัวสีขาวคมชัดอ่านง่าย */
    .blog-img-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(to bottom, rgba(0,0,0,0) 50%, rgba(0,0,0,0.85) 100%);
        z-index: 1;
    }
    .blog-text-on-img {
        position: absolute;
        bottom: 20px;
        left: 20px;
        right: 20px;
        color: #ffffff;
        z-index: 2;
        font-weight: 600;
        font-size: 1.3rem;
        line-height: 1.4;
        text-shadow: 1px 1px 4px rgba(0,0,0,0.6);
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    /* กล่องเนื้อหา ข้อมูล Metadata ด้านล่างรูปภาพ */
    .blog-body {
        padding: 22px;
        display: flex;
        flex-direction: column;
        flex-grow: 1;
    }
    .blog-meta {
        font-size: 0.85rem;
        color: #aaa;
        margin-bottom: 12px;
        display: flex;
        align-items: center;
        gap: 15px;
    }
    .blog-meta i {
        margin-right: 4px;
    }
    .blog-short-desc {
        font-size: 0.9rem;
        color: #777;
        line-height: 1.6;
        margin-bottom: 0;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    /* ระบบปุ่มเลขหน้าสไตล์วงกลมมินิมอลเท่ๆ */
    .custom-pagination {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 8px;
        margin-top: 50px;
    }
    .page-link-custom {
        width: 45px;
        height: 45px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background-color: #ffffff;
        color: #555;
        font-weight: 500;
        border: 1px solid #e0e0e0;
        text-decoration: none;
        transition: all 0.3s ease;
    }
    .page-link-custom:hover {
        background-color: #2E7D88;
        color: #ffffff;
        border-color: #2E7D88;
        text-decoration: none;
    }
    .page-link-custom.active {
        background-color: #2E7D88;
        color: #ffffff;
        border-color: #2E7D88;
        cursor: default;
    }
    .page-link-custom.disabled {
        background-color: #f1f1f1;
        color: #ccc;
        border-color: #e0e0e0;
        pointer-events: none;
    }

    /* ====================================================
       Mega Menu (Dropdown พื้นที่ให้บริการ)
    ==================================================== */

    /* ซ่อนลูกศร Dropdown ของ Bootstrap (เพื่อให้ดูคลีนขึ้น) */
    .dropdown-mega .dropdown-toggle::after {
        display: none;
    }

    /* PC Design (หน้าจอใหญ่กว่า 991px) */
    @media (min-width: 992px) {
        .dropdown-mega {
            position: relative;
        }
        .custom-mega-menu {
            /* จัดกล่องให้อยู่ตรงกลางของเมนู */
            position: absolute;
            top: 100%;
            left: 50%;
            transform: translateX(-50%) translateY(20px); /* เลื่อนลงมานิดนึงเพื่อเตรียม Fade Up */

            width: max-content;
            min-width: 450px; /* ความกว้างขั้นต่ำ */
            padding: 20px;
            background: #ffffff;
            border-radius: 12px;
            border: none;
            box-shadow: 0 15px 35px rgba(0,0,0,0.1);

            /* Effect เฟดขึ้น */
            display: block;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

        /* เมื่อเอาเมาส์ชี้เมนู ให้ Dropdown เฟดขึ้นมา */
        .dropdown-mega:hover .custom-mega-menu {
            opacity: 1;
            visibility: visible;
            transform: translateX(-50%) translateY(0);
        }

        .mega-menu-content {
            display: flex;
            justify-content: space-between;
            gap: 20px;
        }

        .mega-item {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-decoration: none;
            transition: transform 0.3s;
        }
        .mega-item:hover {
            transform: translateY(-5px);
            text-decoration: none;
        }

        .mega-img {
            width: 100%;
            height: 100px;
            object-fit: cover;
            border-radius: 8px;
            margin-bottom: 12px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.08);
        }

        .mega-text {
            color: #333;
            font-weight: 600;
            font-size: 0.95rem;
            text-align: center;
            transition: color 0.3s;
        }
        .mega-item:hover .mega-text {
            color: #2E7D88; /* เปลี่ยนเป็นสีโทนแบรนด์เมื่อ hover */
        }
    }

    /* Mobile Design (หน้าจอเล็กกว่า 991px ลงมา) */
    @media (max-width: 991px) {
        .custom-mega-menu {
            background: transparent;
            border: none;
            box-shadow: none;
            padding: 10px 0;
            margin-top: 0;
        }
        .mega-menu-content {
            display: flex;
            flex-direction: column;
            gap: 12px;
            padding: 0 15px;
        }
        .mega-item {
            display: flex;
            flex-direction: row; /* เปลี่ยนเป็นแนวนอน 1 แถวต่อรายการ */
            align-items: center;
            background: #f8f9fa;
            padding: 10px;
            border-radius: 10px;
            text-decoration: none;
            border: 1px solid #eee;
        }
        .mega-img {
            width: 70px;
            height: 50px;
            object-fit: cover;
            border-radius: 6px;
            margin-bottom: 0;
            margin-right: 15px;
        }
        .mega-text {
            color: #333;
            font-weight: 600;
            font-size: 0.95rem;
        }
    }