/* 全局變量 */
:root {
    --primary-color: #3498db;
    --secondary-color: #2ecc71;
    --background-color: #f5f5f5;
    --text-color: #333333;
    --light-gray: #e0e0e0;
    --dark-gray: #2c3e50;
    --white: #FFFFFF;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

/* 基礎樣式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans TC', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}

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

a:hover {
    color: var(--secondary-color);
}

/* 頁首樣式 */
header {
    background-color: var(--white);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 1.5rem;
}

nav ul li a {
    color: var(--text-color);
    font-weight: 500;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.5rem;
    cursor: pointer;
}

/* 主要內容樣式 */
main {
    margin-top: 80px;
    min-height: calc(100vh - 140px);
}

.section {
    padding: 4rem 0;
    background-color: var(--white);
    margin-bottom: 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.hero {
    background-color: var(--primary-color);
    color: var(--white);
    text-align: center;
    padding: 6rem 0;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

/* 公告輪播樣式 */
.announcement-slider {
    position: relative;
    overflow: hidden;
    padding: 20px 0;
}

.announcement-wrapper {
    display: flex;
    transition: transform 0.5s ease;
}

.announcement-item {
    flex: 0 0 calc(100% - 80px);
    padding: 20px;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin: 0 40px;
    cursor: pointer;
    transition: var(--transition);
}

.announcement-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.slider-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    opacity: 0.7;
}

.slider-control:hover {
    background-color: var(--secondary-color);
    opacity: 1;
}

.slider-control.prev { left: 10px; }
.slider-control.next { right: 10px; }

/* 快速連結樣式 */
.quick-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.quick-link-item {
    background-color: var(--light-gray);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    transition: var(--transition);
}

.quick-link-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.quick-link-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* 頁腳樣式 */
footer {
    background-color: var(--dark-gray);
    color: var(--white);
    text-align: center;
    padding: 1rem 0;
}

/* 回到頂部按鈕 */
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.back-to-top:hover {
    background-color: var(--secondary-color);
    transform: translateY(-5px);
}

/* 模態框樣式 */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.5);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.modal-content {
    background-color: var(--white);
    margin: 5% auto;
    padding: 30px;
    border-radius: 15px;
    width: 80%;
    max-width: 600px;
    box-shadow: 0 5px 30px rgba(0,0,0,0.3);
    transform: scale(0.7);
    opacity: 0;
    transition: var(--transition);
}

.modal.active .modal-content {
    transform: scale(1);
    opacity: 1;
}

.close-modal {
    color: var(--dark-gray);
    float: right;
    font-size: 28px;
    font-weight: bold;
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.close-modal:hover,
.close-modal:focus {
    color: var(--primary-color);
}

#modalImageGallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
    margin-top: 20px;
}

#modalImageGallery img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

#modalImageGallery img:hover {
    transform: scale(1.05);
}

/* 響應式設計 */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        align-items: flex-start;
    }

    nav {
        width: 100%;
        display: none;
        margin-top: 1rem;
    }

    nav.active {
        display: block;
    }

    nav ul {
        flex-direction: column;
    }

    nav ul li {
        margin: 0.5rem 0;
    }

    .menu-toggle {
        display: block;
        align-self: flex-end;
        margin-top: -2rem;
    }

    .hero h2 {
        font-size: 2rem;
    }

    .quick-links-grid {
        grid-template-columns: 1fr;
    }

    .announcement-item {
        flex: 0 0 calc(100% - 40px);
        margin: 0 20px;
    }

    .slider-control {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }

    .slider-control.prev { left: 5px; }
    .slider-control.next { right: 5px; }
}

/* 頁面內容樣式 */
.page-content {
    padding: 4rem 0;
    background-color: var(--white);
    margin-top: 80px;
    min-height: calc(100vh - 140px);
}

.page-content h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.page-content ul, .page-content ol {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.page-content li {
    margin-bottom: 0.5rem;
}

/* FAQ 頁面樣式 */
.faq-list dt {
    font-weight: bold;
    color: var(--secondary-color);
    margin-top: 1.5rem;
}

.faq-list dd {
    margin-left: 1rem;
    margin-bottom: 1rem;
}

/* 聯絡我們頁面樣式 */
.contact-info p {
    margin-bottom: 0.5rem;
}

/* 事件列表樣式 */
.events-list ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.events-list li {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.events-list li::before {
    content: '';
    width: 12px;
    height: 12px;
    background-color: var(--primary-color);
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: 5px;
}

.event-date {
    font-weight: bold;
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.3rem;
}

.event-description {
    display: block;
    line-height: 1.5;
}

/* 關於鳳中頁面專用樣式 */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.about-section {
    background-color: var(--light-gray);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.about-section h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.motto-emblem-container {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: flex-start;
}

.motto, .emblem {
    flex: 1;
    min-width: 250px;
}

.school-emblem {
    max-width: 150px;
    height: auto;
    display: block;
    margin: 1rem auto;
}

.emblem p {
    text-align: justify;
    font-size: 0.9rem;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

table th, table td {
    border: 1px solid var(--light-gray);
    padding: 0.5rem;
    text-align: left;
}

table th {
    background-color: var(--primary-color);
    color: var(--white);
}

.disclaimer {
    background-color: var(--light-gray);
    border-left: 5px solid var(--primary-color);
    padding: 1rem;
    margin-top: 2rem;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .motto-emblem-container {
        flex-direction: column;
    }
    
    .school-emblem {
        max-width: 120px;
    }
    
    table {
        font-size: 0.9rem;
    }
}
/* 學習歷程頁面樣式 */
.learning-intro {
    background-color: var(--light-gray);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
}

.learning-details ol {
    counter-reset: item;
    list-style-type: none;
    padding-left: 0;
}

.learning-details li {
    counter-increment: item;
    margin-bottom: 20px;
    padding-left: 50px;
    position: relative;
}

.learning-details li:before {
    content: counter(item);
    background: var(--primary-color);
    border-radius: 50%;
    color: white;
    width: 30px;
    height: 30px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    left: 0;
    top: 0;
}

.learning-details strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 5px;
}

.learning-tips ul {
    list-style-type: none;
    padding-left: 0;
}

.learning-tips li {
    padding-left: 30px;
    position: relative;
    margin-bottom: 15px;
}

.learning-tips li:before {
    content: '✓';
    color: var(--secondary-color);
    position: absolute;
    left: 0;
    top: 0;
    font-weight: bold;
}

.important-note {
    background-color: #fff3cd;
    border-left: 5px solid #ffeeba;
    padding: 15px;
    margin-top: 30px;
    border-radius: 4px;
}

.important-note p {
    margin: 0;
    color: #856404;
}

@media (max-width: 768px) {
    .learning-details li {
        padding-left: 40px;
    }

    .learning-details li:before {
        width: 25px;
        height: 25px;
        font-size: 14px;
    }
}

/* 常見問題頁面樣式 */
.faq-list {
    margin-bottom: 30px;
}

.faq-list dl {
    margin: 0;
    padding: 0;
}

.faq-list dt {
    font-weight: bold;
    color: var(--primary-color);
    margin-top: 20px;
    margin-bottom: 10px;
    font-size: 1.1em;
}

.faq-list dd {
    margin-left: 0;
    margin-bottom: 20px;
    padding-left: 20px;
    border-left: 3px solid var(--light-gray);
}

.faq-list dd a {
    color: var(--secondary-color);
    text-decoration: underline;
}

.faq-list dd a:hover {
    color: var(--primary-color);
}

.important-note {
    background-color: #fff3cd;
    border-left: 5px solid #ffeeba;
    padding: 15px;
    margin-top: 30px;
    border-radius: 4px;
}

.important-note p {
    margin: 0;
    color: #856404;
}

@media (max-width: 768px) {
    .faq-list dt {
        font-size: 1em;
    }

    .faq-list dd {
        padding-left: 15px;
    }
}

/* 聯絡我們頁面樣式 */
.contact-info {
    background-color: var(--light-gray);
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 30px;
    text-align: center;
}

.contact-info p {
    margin-bottom: 20px;
    font-size: 1.1em;
}

.email-highlight {
    font-size: 1.2em;
    background-color: var(--white);
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    box-shadow: var(--shadow);
}

.contact-info a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.contact-info a:hover {
    color: var(--secondary-color);
}

.important-note {
    background-color: #fff3cd;
    border-left: 5px solid #ffeeba;
    padding: 15px;
    margin-top: 30px;
    border-radius: 4px;
}

.important-note p {
    margin: 0;
    color: #856404;
}

@media (max-width: 768px) {
    .contact-info {
        padding: 20px;
    }

    .email-highlight {
        padding: 10px 20px;
    }
}

/* 網站簡介樣式 */
.site-introduction {
    background-color: var(--white);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
}

.site-introduction h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.site-introduction p {
    font-size: 1.1em;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .site-introduction {
        padding: 15px;
    }

    .site-introduction p {
        font-size: 1em;
    }
}

/* 附件圖標樣式 */
.attachment-icon {
    position: absolute;
    top: 10px;
    right: 10px;
    color: var(--primary-color);
    font-size: 1.2rem;
}

/* 附件列表樣式 */
.attachment-list {
    margin-top: 1rem;
    padding: 1rem;
    background-color: var(--light-gray);
    border-radius: 8px;
}

.attachment-list h4 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.attachment-list ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.attachment-list li {
    margin-bottom: 0.5rem;
}

.attachment-list a {
    color: var(--text-color);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: color 0.3s ease;
}

.attachment-list a:hover {
    color: var(--primary-color);
}

.attachment-list a::before {
    content: '\f0c6';  /* FontAwesome paperclip icon */
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    margin-right: 0.5rem;
    color: var(--primary-color);
}

/* 優化公告項目樣式 */
.announcement-item {
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.announcement-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* 優化模態框樣式 */
.modal-content {
    max-height: 80vh;
    overflow-y: auto;
}

#modalContent {
    margin-bottom: 1rem;
    line-height: 1.6;
}

#modalImageGallery {
    margin-bottom: 1rem;
}

#modalDate {
    display: block;
    margin-top: 1rem;
    color: var(--dark-gray);
    font-style: italic;
}

/* 全螢幕圖片查看器樣式優化 */
.fullscreen-image img {
    max-width: 90%;
    max-height: 90vh;
    margin: auto;
    display: block;
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
    border-radius: 4px;
}

.fullscreen-image .close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: var(--white);
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    z-index: 1001;
}

.fullscreen-image .close:hover,
.fullscreen-image .close:focus {
    color: var(--light-gray);
    text-decoration: none;
    cursor: pointer;
}

/* 響應式設計優化 */
@media (max-width: 768px) {
    .attachment-icon {
        top: 5px;
        right: 5px;
        font-size: 1rem;
    }

    .modal-content {
        padding: 15px;
    }

    #modalImageGallery {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    }
}