/* CSS 變數 */
:root {
    --primary-color: #4c5baf;
    --secondary-color: #333;
    --background-light: #f4f4f4;
    --font-main: Arial, sans-serif;
    --font-serif: 'Times New Roman', serif;
    --side-color: #818ed5;
}

/* 全局樣式 */



/* 文字及標題樣式 */
h1, h2, h3 {
    color: var(--primary-color);
    text-align: center;
    font-weight: 700;
    margin: 20px 0;
}

.center-text {
    text-align: center;
    font-size: 1.2rem;
    font-weight: bold;
    color: #333;
    margin: 1rem 0;
}

/* 主內容區域 */
.main-content {
    margin-left: 20px; /* 確保內容區域和側邊欄間有間隔 */
    padding: 20px;
    transition: margin-left 0.3s;
    width: 100%;
    
}

.main-content.shifted {
    margin-left: 80px;
}

.section {
    margin-bottom: 40px;
    
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}



/* 個人簡介 */
.intro-container {
    display: flex;
    gap: 5%;
    justify-content: center;
}

.image-cell {
    text-align: left;
    line-height: 1.6;
    
    margin: 10px 0;
    width: 30%;
    /* font-size: 2rem; */
}

.info-cell{
    color: var(--primary-color);
    font-weight: bold;
    line-height: 1.6;
    padding-top: 5%;
    padding-left: 10%;
    margin: 10px 0;
    font-size: 1.2rem; 
}

.description {
    font-size: 1.1rem;
    text-align: justify;
    /* text-indent: 2em; */
    font-family: var(--font-serif);
    line-height: 1.8;
    color: #666;
    margin: 15px 10%;
}


/* 學歷區塊 */
.education-container {
    display: flex;
    gap: 80px;
    justify-content: center;
}

.education-item {
    width: 100%;
    max-width: 300px;
    text-align: center;
    border-radius: 10px;
    overflow: hidden;
}

.school-image {
    width: 100%;
    height: auto;
    background-size: cover;
    background-position: center;
    border-radius: 10px;
}

.school-info {
    text-align: center;
    padding-top: 5%;
    width: 30%;
    font-size: 1.1rem;
}

/* 經歷區塊 */
.experience-container {
    display: grid;
    gap: 10px;
    grid-template-columns: 1fr 1fr;
}

.experience-item {
    ckground-light);
    padding: 10px;
    border-radius: 5px;
    font-size: 1.1rem;
}

/* 表格及圖片欄位 */
table {
    width: 100%;
    margin: 20px 0;
    border-collapse: collapse;
    border-radius: 10px;
}

.image-cell img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 10px 0;
}


/* 興趣卡片區塊 */
.hobby-container {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.hobby-card {
    flex: 1;
    ckground-light);
    border-radius: 10px;
    overflow: hidden;
    text-align: center;
    font-size: 1.1rem;
}

.hobby-image {
    width: 100%;
    height: 250px;
    background-size: cover;
    background-position: center;
}


.website-container {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.website-links {
    flex: 1;
    overflow: hidden;
    text-align: center;
    font-size: 1.1rem;
}

.website-image {
    width: 100%;
    max-width: 100px;
    height: auto;
}

/* 連結 */
a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
    
}

a:hover {
    color: var(--side-color);
    text-decoration: none;
}



/* 響應式設計 */
@media (max-width: 768px) {
    .side-menu {
        width: 60px;
    }

    .main-content {
        margin-left: 60px;
    }

    .experience-container {
        grid-template-columns: 1fr;
    }

    .hobby-container {
        flex-direction: column;
    }

    .hobby-card, .education-item {
        width: 100%;
        max-width: 300px;
        margin: 10px auto;
    }

    .website-container {
        flex-direction: column;
    }

    .website-card {
        width: 100%;
        max-width: 300px;
        margin: 10px auto;
    }

    .toc {
        position: relative;
        top: auto;
    }

    table, .info-cell ul, .description {
        font-size: 14px;
    }
}