/* ------------------------- */
        /* --- Global Styles & Design Tokens --- */
        /* ------------------------- */
        :root {
            --em-primary-color: #4F46E5; /* A modern blue/purple */
            --em-primary-hover-color: #4338CA;
            --em-secondary-color: #10B981; /* A vibrant green for secondary actions */
            --em-secondary-hover-color: #059669;
            --em-warning-color: #F59E0B; /* Amber for warnings/renew */
            --em-warning-hover-color: #D97706;
            --em-light-gray-color: #F3F4F6; /* Backgrounds, borders */
            --em-medium-gray-color: #9CA3AF; /* Subtle text, icons */
            --em-dark-gray-color: #374151;   /* Main text */
            --em-text-color: #1F2937;
            --em-white-color: #FFFFFF;
            --em-success-color: #22C55E;

            --em-font-family: 'Inter', sans-serif;
            --em-border-radius-md: 12px; /* Softer than 20px for some elements */
            --em-border-radius-lg: 20px; /* For larger cards, sections */
            --em-border-radius-pill: 9999px; /* For pill buttons */

            --em-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
            --em-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            --em-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

            --em-transition-fast: all 0.2s ease-in-out;
            --em-transition-std: all 0.3s ease-in-out;
        }

        html {
            font-size: 60%; /* Base 10px for 1rem = 10px */
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--em-font-family);
            background-color: var(--em-light-gray-color);
            color: var(--em-text-color);
            margin: 0;
            padding: 0;
            font-size: 1.6rem; /* Default text size 16px */
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* ------------------------- */
        /* --- Utility Classes --- */
        /* ------------------------- */
        .emdash-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 2rem;
        }

        .emdash-fade-in-up {
            opacity: 0;
            transform: translateY(20px);
            animation: fadeInUpAnimation 0.6s ease-out forwards;
        }

        @keyframes fadeInUpAnimation {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* ------------------------- */
        /* --- Typography --- */
        /* ------------------------- */
        h1, h2, h3 {
            font-weight: 700;
            color: var(--em-dark-gray-color);
            margin-top: 0;
        }
        h1 { font-size: 3.2rem; margin-bottom: 1.5rem; } /* Page Title (if any) */
        h2 { font-size: 2.8rem; margin-bottom: 2rem; } /* Section Titles */
        h3 { font-size: 2.2rem; margin-bottom: 1rem; } /* Card Titles */

        /* ------------------------- */
        /* --- Welcome Section --- */
        /* ------------------------- */
        .emdash-welcome-card {
            background: linear-gradient(135deg, var(--em-primary-color), var(--em-secondary-color));
            color: var(--em-white-color);
            padding: 3rem 2.5rem;
            border-radius: var(--em-border-radius-lg);
            box-shadow: var(--em-shadow-lg);
            margin-bottom: 3rem;
        }

        .emdash-welcome-card__greeting {
            font-size: 2.6rem;
            font-weight: 600;
            margin: 0;
        }

        .emdash-welcome-card__greeting span {
            font-weight: 800;
            display: inline-block; /* For potential future styling */
        }

        /* ------------------------- */
        /* --- Action Panel --- */
        /* ------------------------- */
        .emdash-actions-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
            margin-bottom: 4rem;
        }

        .emdash-action-button {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 1.2rem;
            padding: 1.8rem 2.5rem;
            font-size: 1.7rem;
            font-weight: 600;
            text-decoration: none;
            border-radius: var(--em-border-radius-pill);
            box-shadow: var(--em-shadow-md);
            transition: var(--em-transition-fast);
            border: 2px solid transparent;
        }

        .emdash-action-button i {
            font-size: 2rem;
        }

        .emdash-action-button--primary {
            background-color: var(--em-primary-color);
            color: var(--em-white-color);
        }
        .emdash-action-button--primary:hover {
            background-color: var(--em-primary-hover-color);
            transform: translateY(-2px);
            box-shadow: var(--em-shadow-lg);
        }

        .emdash-action-button--secondary {
            background-color: var(--em-secondary-color);
            color: var(--em-white-color);
        }
        .emdash-action-button--secondary:hover {
            background-color: var(--em-secondary-hover-color);
            transform: translateY(-2px);
            box-shadow: var(--em-shadow-lg);
        }
        
        .emdash-action-button--neutral {
            background-color: var(--em-white-color);
            color: var(--em-primary-color);
            border: 2px solid var(--em-light-gray-color);
        }
        .emdash-action-button--neutral:hover {
            border-color: var(--em-primary-color);
            color: var(--em-primary-hover-color);
            transform: translateY(-2px);
            box-shadow: var(--em-shadow-lg);
        }


        .emdash-action-button--warning {
            background-color: var(--em-warning-color);
            color: var(--em-white-color);
        }
        .emdash-action-button--warning:hover {
            background-color: var(--em-warning-hover-color);
            transform: translateY(-2px);
            box-shadow: var(--em-shadow-lg);
        }
        
        .emdash-copy-link-area {
            display: flex;
            flex-direction: column; /* Stack button and feedback */
            align-items: center; /* Center items if button not full width */
            grid-column: 1 / -1; /* Make it span full width in grid if only item */
        }
        @media (min-width: 600px) { /* On larger screens, allow it to be part of the grid flow */
             .emdash-copy-link-area {
                grid-column: auto; /* Reset span */
            }
        }


        .emdash-copy-feedback-text {
            display: none; /* Hidden by default */
            margin-top: 1rem;
            font-size: 1.4rem;
            color: var(--em-success-color);
            font-weight: 500;
            animation: feedbackFadeInOut 3s ease-in-out;
        }

        @keyframes feedbackFadeInOut {
            0%, 100% { opacity: 0; transform: translateY(5px); }
            10%, 90% { opacity: 1; transform: translateY(0); }
        }


        /* ------------------------- */
        /* --- Business Tips Section --- */
        /* ------------------------- */
        .emdash-tips-section {
            background-color: var(--em-white-color);
            padding: 3rem 2.5rem;
            border-radius: var(--em-border-radius-lg);
            box-shadow: var(--em-shadow-md);
            margin-bottom: 3rem;
        }

        .emdash-tips-section__title {
            text-align: center;
            color: var(--em-primary-color);
            margin-bottom: 2.5rem;
        }
        .emdash-tips-section__title i {
            margin-right: 1rem;
        }

        .emdash-tip-slide {
            background-color: var(--em-light-gray-color);
            padding: 2rem;
            border-radius: var(--em-border-radius-md);
            box-sizing: border-box; /* Important for Swiper */
            height: auto; /* Or a fixed height if desired */
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            min-height: 150px; /* Ensure a minimum height for slides */
        }

        .emdash-tip-slide p {
            font-size: 1.6rem;
            color: var(--em-dark-gray-color);
            margin: 0;
            line-height: 1.7;
        }
        
        .emdash-tip-slide strong {
            color: var(--em-primary-color);
        }

        /* Swiper specific styles */
        .emdash-tips-swiper-container {
            width: 100%;
            padding-bottom: 40px; /* Space for pagination */
        }

        .swiper-pagination-bullet {
            background-color: var(--em-medium-gray-color);
            opacity: 0.7;
        }
        .swiper-pagination-bullet-active {
            background-color: var(--em-primary-color);
            opacity: 1;
        }
        .swiper-button-next, .swiper-button-prev {
            color: var(--em-primary-color);
            transition: var(--em-transition-fast);
        }
        .swiper-button-next:hover, .swiper-button-prev:hover {
            transform: scale(1.1);
        }
        .swiper-button-next::after, .swiper-button-prev::after {
            font-size: 2.8rem !important; /* Make Swiper arrows more prominent */
        }


        /* ------------------------- */
        /* --- Responsive Adjustments --- */
        /* ------------------------- */
        @media (max-width: 768px) {
            .emdash-container {
                padding: 1.5rem;
            }
            h1 { font-size: 2.8rem; }
            h2 { font-size: 2.4rem; }
            h3 { font-size: 2rem; }

            .emdash-welcome-card {
                padding: 2rem 1.5rem;
            }
            .emdash-welcome-card__greeting {
                font-size: 2.2rem;
            }
            .emdash-actions-grid {
                grid-template-columns: 1fr; /* Stack buttons on smaller screens */
                gap: 1.5rem;
            }
            .emdash-action-button {
                padding: 1.5rem 2rem;
                font-size: 1.6rem;
            }
            .emdash-action-button i {
                font-size: 1.8rem;
            }
            .emdash-tips-section {
                padding: 2rem 1.5rem;
            }
            .swiper-button-next, .swiper-button-prev {
                display: none; /* Hide arrows on mobile, rely on swipe and pagination */
            }
        }

        @media (max-width: 480px) {
            html { font-size: 55%; } /* Slightly smaller base for very small screens */
             .emdash-welcome-card__greeting {
                font-size: 2rem;
            }
        }