/* Reset & Base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: "Noto Sans TC", sans-serif;
    color: #333;
    line-height: 1.8;
    /* 進一步增加行高，提升閱讀性 */
    margin: 0;
    /* 背景圖片設定保持不變 */
    background-image: url('../img/bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    position: relative;
}

/* Header Styles */
.site-header {
    background-color: #F57C00;
    padding: 3rem 1.5rem;
    /* 放大內邊距 */
    text-align: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    /* 放大陰影 */
    margin-bottom: 3rem;
    /* 放大與內容區的間距 */
}

.logo {
    max-width: 150px;
    height: auto;
    margin-bottom: 1.5rem;
    /* 放大間距 */
}

.logo-title {
    color: #fff3e0;
    font-size: 3.2rem;
    /* 主標題微幅放大 */
    margin-bottom: 0.8rem;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.site-header p {
    font-size: 1.35rem;
    /* 副標題微幅放大 */
    color: #fff;
    opacity: 0.9;
}

/* Main Content Styles */
.home-main {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-block {
    background-color: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    padding: 3.5rem;
    /* 增加區塊內邊距，讓內容更寬敞 */
    margin-bottom: 3rem;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(5px);
}

.section-block h2 {
    color: #BF360C;
    font-size: 2.3rem;
    /* 次標題微幅放大 */
    margin-bottom: 1.8rem;
    /* 增加標題與內文間距 */
    border-bottom: 3px solid #F57C00;
    padding-bottom: 1rem;
}

.section-block p {
    font-size: 1.25rem;
    /* **核心修正：放大內文文字** */
    color: #333;
    margin-bottom: 1.5rem;
    /* 增加段落間距 */
}

.start-btn {
    display: inline-block;
    background-color: #F57C00;
    color: white;
    padding: 1.2rem 2.8rem;
    /* 放大按鈕尺寸 */
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease;
    margin-top: 2.5rem;
    /* 增加按鈕與上方文字的間距 */
    font-size: 1.2rem;
    /* 放大按鈕文字 */
}

.start-btn:hover {
    background-color: #E65100;
    transform: translateY(-2px);
}

/* Footer Styles */
.site-footer {
    background-color: rgba(51, 51, 51, 0.9);
    color: white;
    text-align: center;
    padding: 2rem 1rem;
    font-size: 1.05rem;
    /* 放大 Footer 文字 */
    margin-top: 4rem;
    /* 放大與內容區的間距 */
    box-shadow: 0 -4px 8px rgba(0, 0, 0, 0.1);
}

/* Responsive Adjustments */
@media (max-width: 1024px) {
    .home-main {
        max-width: 90%;
    }
}

@media (max-width: 768px) {
    .site-header {
        padding: 2rem 1rem;
    }

    .logo-title {
        font-size: 2.5rem;
    }

    .site-header p {
        font-size: 1.2rem;
    }

    .section-block {
        padding: 2rem;
        margin-bottom: 2rem;
    }

    .section-block h2 {
        font-size: 2rem;
    }

    .section-block p {
        font-size: 1.15rem;
        /* 移動端也適度放大 */
    }

    .start-btn {
        padding: 1rem 2rem;
        font-size: 1.15rem;
    }
}