/* CSS Variables */
        :root {
            --primary-text-color: #cccccc;
            --secondary-text-color: #eeeeee;
            --dark-background: #1a1a1a;
            --header-bg-color: rgba(0, 0, 0, 0.8);
            --overlay-dark: rgba(0, 0, 0, 0.5);
            --overlay-darker: rgba(0, 0, 0, 0.8);
            --accent-shadow-color: rgba(0, 255, 255, 0.5);
            --card-bg-color: #333843;
            --footer-color: #888;
            --header-height-desktop: 80px;
            --header-height-tablet: 70px;
            --header-height-mobile: 60px;
        }

        /* Global Styles and Base Settings */
        body {
            margin: 0;
            font-family: 'Noto Sans TC', sans-serif;
            color: var(--primary-text-color);
            background-color: var(--dark-background);
            overflow-x: hidden;
            line-height: 1.6;
        }

        h1, h2, h3 {
            margin-top: 0;
            margin-bottom: 0.5em; /* Standardized margin for headings */
            color: inherit; /* Headings will inherit color from parent */
        }

        p {
            margin-top: 0;
            margin-bottom: 1em; /* Standardized margin for paragraphs */
        }

        a {
            color: var(--primary-text-color);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        a:hover {
            color: #00bcd4; /* A slightly darker gray for hover */
        }

        /* Header Styles */
        .header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 20px;
            background-color: var(--header-bg-color);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 10000;
            box-sizing: border-box;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
        }

        .header .logo {
            display: flex;
            align-items: center;
            font-size: clamp(20px, 2.5vw, 32px);
            font-weight: bold;
            color: var(--primary-text-color);
            flex-shrink: 0;
        }

        .header .logo img {
            height: clamp(30px, 4vw, 40px);
            margin-right: 5px;
            flex-shrink: 0;
        }

        .header .logo h1 {
            font-size: inherit;
            margin: 0;
            color: var(--primary-text-color);
            white-space: nowrap;
        }

        /* Navigation Links (Desktop) */
        .header .nav-links {
            display: flex;
            align-items: center;
            flex-grow: 1;
            justify-content: flex-end;
        }

        .header .nav-links a {
            margin-left: clamp(15px, 1.5vw, 25px);
            font-size: clamp(14px, 1.5vw, 20px);
            white-space: nowrap;
        }

        /* Hamburger Menu Icon */
        .hamburger {
            display: none; /* Hidden by default on desktop */
            flex-direction: column;
            justify-content: space-around;
            width: 30px;
            height: 25px;
            cursor: pointer;
            z-index: 10001;
        }

        .hamburger .bar {
            width: 100%;
            height: 3px;
            background-color: var(--primary-text-color);
            border-radius: 5px;
            transition: all 0.3s ease;
        }

        /* Hero Section */
        .hero-section {
            position: relative;
            min-height: 100vh;
            overflow: hidden;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.4) 2%, rgba(0, 0, 0, 0.7) 30%, rgba(0, 0, 0, 0.0) 100%),
                        url('../images/SOC.webp') no-repeat center center/cover;
            padding-top: var(--header-height-desktop);
            box-sizing: border-box;
            display: flex; /* Make hero-section a flex container */
            justify-content: center; /* Horizontally center its direct children (hero-interactive-area) */
            align-items: center; /* Vertically center its direct children (hero-interactive-area) */
        }

        .hero-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.3);
            z-index: 1;
        }

        /* Updated .hero-interactive-area */
        .hero-interactive-area {
            position: relative; /* Stays relative for internal absolute positioning */
            z-index: 2;
            max-width: 1000px;
            width: 90%;
            padding: 0;
            min-height: 150px; /* Ensure sufficient height for content */
            margin: 0; /* Remove any default margins that might interfere with flex centering */
        }

        /* Updated .hero-content */
        .hero-content {
            display: flex;
            flex-direction: column;
            justify-content: center; /* Vertically center children within hero-content */
            align-items: center; /* Horizontally center children within hero-content */

            position: relative;
            z-index: 2;
            color: var(--primary-text-color);
            max-width: 100%;
            padding: 20px;
            margin: 0;
        }

        .hero-content h1 {
            font-size: clamp(1rem, 3vw, 6rem);
            margin-bottom: 10%;
            text-align: center;
            width: 100%;
        }

        .hero-content p {
            font-size: clamp(4rem, 12vw, 16rem);
            line-height: 1.2;
            width: auto;
            max-width: 100%;
            text-shadow: 0 0 3px var(--accent-shadow-color);
            text-align: center;
            transition: opacity 0.5s ease;
            white-space: nowrap;
        }

        /* hero-poems positioned absolutely over the content area */
        .hero-poems {
            display: flex;
            flex-direction: row; /* 保持這個，因為 h3 會水平排列 */
            position: absolute;
            width: 100%;
            height: 100%;
            justify-content: center; /* 水平置中 h3 元素 */
            align-items: center; /* 垂直置中 h3 元素 */
            z-index: 3;
            pointer-events: none;
            opacity: 0;
            transition: opacity 0.5s ease;
            gap: 10%;
        }

        .hero-poems h3 {
            font-size: clamp(2em, 2.3vw, 5em);
            max-width: 80%;
            text-align: center;
            margin: 0;
            color: var(--secondary-text-color);
            text-shadow: 0 0 3px rgba(0, 0, 0, 0.8);
            writing-mode: vertical-rl;
            -webkit-writing-mode: vertical-rl;
            -ms-writing-mode: vertical-rl;
            line-height: 2;
        }

        /* Hover effects */
        .hero-interactive-area:hover .hero-poems {
            opacity: 1;
            pointer-events: auto;
        }

        .hero-interactive-area:hover .hero-content p {
            opacity: 0;
        }
	#main-content-background {
            background: linear-gradient(to top, rgba(0, 0, 0, -0.4) 10%, rgba(0, 0, 0, -0.2) 30%, rgba(0, 0, 0, 0.0) 100%),
                        url('../images/a1.webp') no-repeat center center fixed;
            background-size: cover;
            background-blend-mode: multiply;
            padding: 1px 0 0px;
        }
        /* Mission Vision Overlay Section */
        .mission-vision-overlay {
            position: relative;
            width: 80%;
            height: 600px;
            background-size: cover;
            background-position: center center;
            background-repeat: no-repeat;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: var(--secondary-text-color);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
            margin: 50px auto;
            overflow: hidden; /* Ensure content doesn't bleed */
        }

        /* New rule for the second Vision section background */
        .mission-section-bg {
            background-image: url('../images/a3.webp'); /* Mission section background */
        }
        .vision-section-bg {
            background-image: url('../images/aa3.webp');
        }
        .vision-section-bg1 {
            background-image: url('../images/aa4.webp');
	    height: 200px;
        }

        .mission-vision-overlay::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: var(--overlay-dark);
            z-index: 1;
            transition: background-color 0.s ease;
        }

        .mission-vision-overlay:hover::before {
            background-color: var(--overlay-darker);
        }

        .mission-vision-overlay-content {
            position: relative;
            z-index: 2;
            max-width: 80%;
            padding: 20px;
            font-size: clamp(1em, 2vw, 1.5em);
            line-height: 1.8;
            height: 100%; /* Ensure content fills the overlay for centering */
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
        }

        /* Initial text style */
        .mission-vision-overlay-content .initial-text {
            opacity: 1;
            transition: opacity 0.5s ease-in-out;
            width: 100%; /* Take full width of parent */
            box-sizing: border-box; /* Include padding in width */
            padding: 20px; /* Consistent padding */
        }

        .mission-vision-overlay-content .initial-text h2 {
            font-size: clamp(1.8em, 4vw, 4.8em);
            margin-bottom: 20px;
            color: #edffed;
            text-shadow: 0 0 3px var(--accent-shadow-color);
        }

        .mission-vision-overlay-content .initial-text p {
            font-size: clamp(0.9em, 1.8vw, 3.9em);
            line-height: 1.6;
            color: #edffed;
            font-weight: bold;
            text-shadow: 0 0 3px var(--accent-shadow-color);
        }

        /* Hover text style - initially hidden */
        .mission-vision-overlay-content .hover-text {
            opacity: 0;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 100%;
            box-sizing: border-box;
            padding: 20px;
            color: var(--secondary-text-color); /* Ensure hover text is readable */
            transition: opacity 0.5s ease-in-out;
            pointer-events: none; /* Allow clicks to pass through when hidden */
        }

        /* On hover, hide initial text and show hover text */
        .mission-vision-overlay:hover .initial-text {
            opacity: 0;
        }

        .mission-vision-overlay:hover .hover-text {
            opacity: 1;
            pointer-events: auto; /* Enable clicks when visible */
        }

        /* Content Section (Growth Milestones) */
        .content-section {
            padding: 3%;
            background-color: transparent;
            margin-bottom: 10px;
            color: #333333; /* Default text color for this section */
            text-align: center;
            width: 80%;
            margin: 0 auto; /* This will center the block element */
        }

        .content-section h2 {
            font-size: clamp(2em, 4vw, 6em);
            text-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
            color: #222222; /* Apply primary text color for consistency */
        }

        .content-section .image-grid-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
            margin: 0 auto;
            max-width: 100%;
            padding: 20px 0;
        }

        .content-section .image-grid-item {
            position: relative;
            flex: 0 0 calc(50% - 10px);
            min-width: unset;
            height: 500px;
            display: flex;
            justify-content: center;
            align-items: center;
            overflow: hidden;
            border-radius: 8px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .content-section .image-grid-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.8);
        }

        .content-section .image-grid-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 8px;
        }

        .content-section .image-grid-item::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: var(--overlay-dark);
            z-index: 1;
            transition: background-color 0.3s ease;
        }

        .content-section .image-grid-item:hover::before {
            background-color: var(--overlay-darker);
        }

        .content-section .image-grid-item .overlay-text {
            position: absolute;
            z-index: 2;
            text-align: center;
            padding: 10px;
            width: 100%;
            box-sizing: border-box;
            color: var(--primary-text-color); /* Ensure consistency for overlay text */
        }

        .content-section .image-grid-item .overlay-text h2 {
            font-size: clamp(1.6em, 2.8vw, 2.8em);
            margin-bottom: 5px;
            text-shadow: 0px 0px 5px rgba(0, 255, 255, 1);
            transition: opacity 0.3s ease;
            color: #edffed; /* Specific color for this heading */
        }

        .content-section .image-grid-item .overlay-text p {
            font-size: clamp(0.9em, 1.6vw, 1.6em);
            line-height: 1.4;
            opacity: 0;
            transition: opacity 0.3s ease;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 90%;
            color: var(--secondary-text-color);
        }

        .content-section .image-grid-item:hover .overlay-text h2 {
            opacity: 0;
        }

        .content-section .image-grid-item:hover .overlay-text p {
            opacity: 1;
        }

        /* Vision Section specific text container */
        .content-section .text-container {
            flex: 1;
            padding: 0.5%;
            max-width: 400px; /* Reduced for better text flow */
            margin: 0 auto; /* Center text container */
            text-shadow: 0 0 3px rgba(0, 0, 0, 0.8);
            color: var(--primary-text-color); /* Ensure consistency */
        }

        .content-section .text-container h2 {
            font-size: clamp(1.8em, 3.5vw, 4.8em);
            margin-bottom: 5px;
            color: #555555;
            text-shadow: 0 0 3px rgba(255, 255, 255, 0.1);
        }

        .content-section .text-container p {
            font-size: clamp(1em, 1.8vw, 2.0em); /* Adjusted max size for readability */
            line-height: 1.8;
            color: var(--secondary-text-color);
        }

        /* Team Section */
        .team-section {
            background: linear-gradient(to top, rgba(0, 0, 0, -0.4) 10%, rgba(0, 0, 0, -0.2) 30%, rgba(0, 0, 0, 0.0) 100%),
                        url('../images/a1.webp') no-repeat center center fixed;
            background-size: cover;
            background-blend-mode: multiply;
            padding: 40px 20px; /* Consistent padding */
            text-align: center; /* Center content within section */
        }

        .team-section h2 {
            font-size: clamp(1.8em, 4vw, 4.8em);
            margin-bottom: 20px;
            color: #444444;
            text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
        }

        .team-section p {
            font-size: clamp(0.9em, 1.8vw, 3.9em);
            max-width: 1000px;
            margin: 0 auto 50px auto;
            line-height: 1.6;
            color: var(--primary-text-color);
        }
        .team-section p2 {
            font-size: clamp(0.9em, 1.8vw, 3.9em);
            max-width: 1000px;
            margin: 0 auto 50px auto;
            line-height: 1.6;
            color: var(--primary-text-color);
            text-shadow: 0 0 2px rgba(0, 255, 255, 0.1);
        }
        .team-cards-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 30px;
            margin-top: 40px;
        }

        .team-card {
            background-color: var(--card-bg-color);
            border-radius: 8px;
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
            padding: 30px 20px;
            flex: 1;
            min-width: 300px;
            max-width: 500px;
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .team-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
        }

        .team-card .card-image {
            width: 100%;
            height: clamp(150px, 30vw, 400px);
            overflow: hidden;
            border-radius: 8px;
            margin-bottom: 20px;
            display: flex;
            justify-content: center;
            align-items: center;
            background-color: #444;
        }

        .team-card .card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 8px;
        }

        .team-card h3 {
            font-size: clamp(1.4em, 2.5vw, 2.4em); /* Adjusted max size for better fit */
            margin-bottom: 10px;
            color: #555555;
        }

        .team-card .card-description {
            font-size: clamp(0.85em, 1.3vw, 1.25em); /* Adjusted max size for better fit */
            line-height: 1.7;
            color: #b0b0b0;
        }

        /* Contact Image */
        .contact-item-a {
            display: flex;
            justify-content: center;
            align-items: center;
            margin-top: 5%;
            margin-bottom: 3%;
        }

        .icon-circle-a {
            display: flex;
            justify-content: center;
            align-items: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .icon-circle-a:hover {
            transform: translateY(-8px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
        }

        .icon-circle-a img {
            width: 1000px;
            height: 600px;
            object-fit: fill;
            border-radius: 8px;
        }

        /* Site Footer */
        .site-footer {
            background-color: var(--header-bg-color);
            padding: 10px;
            text-align: center;
            color: var(--footer-color);
            width: 100%;
            box-sizing: border-box;
        }

        .site-footer p {
            font-size: clamp(0.7em, 1vw, 1em); /* Adjusted max size for readability */
        }

        /* Responsive Adjustments */
        @media (max-width: 992px) {
            .header {
        padding: 10px 15px;
    }
    .hero-section {
        padding-top: var(--header-height-tablet);
    }
    .mission-vision-overlay {
        height: 400px;
    }
    .content-section {
        width: 100%;
        padding: 3% 20px;
        box-sizing: border-box;
    }
    .content-section .image-grid-item {
        flex: 0 0 calc(50% - 10px);
        min-width: unset;
        height: 250px;
    }
    .icon-circle-a img {
        width: 700px;
        height: 400px;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 15px 20px;
    }
    .header .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: var(--header-height-mobile);
        right: -100%;
        width: 70%;
        height: calc(100vh - var(--header-height-mobile));
        background-color: rgba(0, 0, 0, 0.95);
        padding-top: 20px;
        transition: right 0.3s ease-in-out;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.5);
        box-sizing: border-box;
        justify-content: flex-start;
        align-items: flex-start;
    }

    .header .nav-links.active {
        right: 0;
        display: flex;
    }

    .header .nav-links a {
        margin: 15px 20px;
        font-size: 1.2em;
        width: calc(100% - 40px);
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-section {
        padding-top: var(--header-height-mobile);
        height: 60vh;
    }

    .hero-content {
        margin-left: 0;
        margin-top: 0;
        align-items: center;
    }
    .hero-poems {
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        font-size: 0.9em;
        margin: 0;
    }
    .hero-poems h3 {
        font-size: inherit;
        text-align: center;
        max-width: 90%;
    }
    
    .hover-text-item {
        
        font-size: 2.5vw; 
        margin-bottom: 10px; 
        line-height: 1.5;
	text-align: left;
    }


    .mission-vision-overlay {
        height: 300px;
    }

    /* FIX: More aggressive adjustments for hover text on smaller screens */
    .mission-vision-overlay-content .hover-text {
        width: 100%; /* Keep 100% width */
        max-width: unset; /* Remove max-width constraint to let padding define the inner space */
        padding: 5px; /* Significantly reduced padding for tight fit */
        font-size: 0.8em; /* Even smaller font size to prevent overflow */
        box-sizing: border-box; /* Ensure padding is included in the element's total width */
    }

    /* Further refine the initial text size if needed to match the new scale */
    .mission-vision-overlay-content .initial-text h2 {
        font-size: clamp(1.6em, 3.5vw, 4em); /* Slightly adjusted for smaller screens */
    }
    .mission-vision-overlay-content .initial-text p {
        font-size: clamp(0.8em, 1.5vw, 2.5em); /* Slightly adjusted for smaller screens */
    }


    .content-section {
        width: 100%;
        padding: 3% 15px;
        box-sizing: border-box;
    }
    .content-section .image-grid-item {
        flex: 0 0 calc(100% - 10px);
        max-width: calc(100% - 10px);
        height: 200px;
    }
    .team-card {
        flex: 0 0 calc(100% - 10px);
        width: clamp(250px, 95%, 400px);
        min-width: unset;
    }
    .icon-circle-a img {
        width: 90%;
        height: auto;
    }
        }