.fenglin-v2-body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Microsoft JhengHei", "Noto Sans TC", sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

/* 容器設定 */
.fenglin-v2-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/* 頁首樣式 */
.fenglin-v2-header {
    background-color: #ffffff;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.fenglin-v2-header .fenglin-v2-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.fenglin-v2-logo img {
    display: block;
    transition: transform 0.3s ease;
}

.fenglin-v2-logo img:hover {
    transform: scale(1.05);
}

/* 導航樣式 */
.fenglin-v2-main-nav {
    transition: all 0.3s ease;
}

.fenglin-v2-nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 30px;
}

.fenglin-v2-nav-item {
    position: relative;
}

.fenglin-v2-nav-link {
    color: #2c3e50;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.05rem;
    padding: 8px 0;
    position: relative;
    transition: color 0.3s ease;
}

.fenglin-v2-nav-link:hover {
    color: #27ae60;
}

.fenglin-v2-nav-link.fenglin-v2-active {
    color: #27ae60;
    font-weight: 600;
}

.fenglin-v2-nav-link.fenglin-v2-active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #27ae60;
    border-radius: 1px;
}

/* 行動選單按鈕 */
.fenglin-v2-mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 24px;
    position: relative;
    z-index: 1001;
}

.fenglin-v2-menu-icon,
.fenglin-v2-menu-icon::before,
.fenglin-v2-menu-icon::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 3px;
    background-color: #2c3e50;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.fenglin-v2-menu-icon {
    top: 50%;
    transform: translateY(-50%);
}

.fenglin-v2-menu-icon::before {
    top: -8px;
}

.fenglin-v2-menu-icon::after {
    top: 8px;
}

.fenglin-v2-mobile-menu-btn-active .fenglin-v2-menu-icon {
    background-color: transparent;
}

.fenglin-v2-mobile-menu-btn-active .fenglin-v2-menu-icon::before {
    top: 0;
    transform: rotate(45deg);
}

.fenglin-v2-mobile-menu-btn-active .fenglin-v2-menu-icon::after {
    top: 0;
    transform: rotate(-45deg);
}

/* 主視覺區域 */
.fenglin-v2-hero-section {
    background: linear-gradient(135deg, #1a6b3c 0%, #27ae60 100%);
    color: white;
    padding: 80px 0 40px;
    margin-bottom: 50px;
}

.fenglin-v2-hero-title {
    font-size: 2.8rem;
    margin: 0 0 15px 0;
    font-weight: 700;
    line-height: 1.2;
}

.fenglin-v2-subtitle {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.fenglin-v2-breadcrumb {
    background-color: rgba(255, 255, 255, 0.15);
    padding: 12px 20px;
    border-radius: 8px;
    display: inline-block;
    font-size: 0.95rem;
}

.fenglin-v2-breadcrumb-link {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.fenglin-v2-breadcrumb-link:hover {
    opacity: 0.8;
    text-decoration: underline;
}

.fenglin-v2-breadcrumb-current {
    font-weight: 600;
}

/* 內容區域佈局 */
.fenglin-v2-layout {
    display: flex;
    gap: 40px;
    margin-bottom: 60px;
}

.fenglin-v2-main-content {
    flex: 1;
    min-width: 0; /* 防止flex項目溢出 */
}

.fenglin-v2-sidebar {
    width: 320px;
    flex-shrink: 0;
}

/* 標題樣式 */
.fenglin-v2-heading-2 {
    color: #1a6b3c;
    font-size: 1.8rem;
    margin: 40px 0 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e8f5e9;
    font-weight: 600;
}

.fenglin-v2-heading-3 {
    color: #27ae60;
    font-size: 1.5rem;
    margin: 35px 0 15px;
    font-weight: 600;
}

.fenglin-v2-heading-4 {
    color: #2c3e50;
    font-size: 1.25rem;
    margin: 25px 0 12px;
    font-weight: 600;
}

/* 段落樣式 */
.fenglin-v2-paragraph {
    margin-bottom: 20px;
    font-size: 1.05rem;
    line-height: 1.7;
}

/* 列表樣式 */
.fenglin-v2-list {
    margin: 20px 0;
    padding-left: 24px;
}

.fenglin-v2-list-item {
    margin-bottom: 10px;
    line-height: 1.6;
}

/* 特殊區域樣式 */
.fenglin-v2-geo-section {
    background-color: #f1f8e9;
    padding: 25px;
    border-radius: 10px;
    margin: 35px 0;
    border-left: 4px solid #4caf50;
}

.fenglin-v2-cta-section {
    background: linear-gradient(to right, #e8f5e9, #f1f8e9);
    padding: 30px;
    border-radius: 12px;
    margin: 40px 0;
    border: 1px solid #c8e6c9;
}

/* 側邊欄樣式 */
.fenglin-v2-sidebar-box {
    background-color: white;
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid #e8e8e8;
}

.fenglin-v2-sidebar-title {
    color: #1a6b3c;
    font-size: 1.3rem;
    margin-top: 0;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e8f5e9;
    font-weight: 600;
}

.fenglin-v2-sidebar-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.fenglin-v2-sidebar-item {
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
}

.fenglin-v2-sidebar-item:last-child {
    border-bottom: none;
}

.fenglin-v2-sidebar-link {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.3s ease, padding-left 0.3s ease;
    display: block;
}

.fenglin-v2-sidebar-link:hover {
    color: #27ae60;
    padding-left: 8px;
}

/* 頁尾樣式 */
.fenglin-v2-footer {
    background-color: #2c3e50;
    color: #ecf0f1;
    padding: 60px 0 30px;
}

.fenglin-v2-footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.fenglin-v2-footer-title {
    color: #fff;
    font-size: 1.3rem;
    margin-top: 0;
    margin-bottom: 20px;
    font-weight: 600;
}

.fenglin-v2-footer-text {
    opacity: 0.85;
    line-height: 1.7;
}

.fenglin-v2-footer-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.fenglin-v2-footer-item {
    margin-bottom: 12px;
    line-height: 1.6;
    opacity: 0.85;
}

.fenglin-v2-footer-link {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.fenglin-v2-footer-link:hover {
    color: #27ae60;
    text-decoration: underline;
}

.fenglin-v2-copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.7;
}

.fenglin-v2-copyright-text {
    margin: 0;
}

/* 響應式設計 */
@media (max-width: 992px) {
    .fenglin-v2-layout {
        flex-direction: column;
        gap: 30px;
    }
    
    .fenglin-v2-sidebar {
        width: 100%;
    }
    
    .fenglin-v2-hero-title {
        font-size: 2.3rem;
    }
    
    .fenglin-v2-subtitle {
        font-size: 1.15rem;
    }
}

@media (max-width: 768px) {
    .fenglin-v2-mobile-menu-btn {
        display: block;
    }
    
    .fenglin-v2-nav-list {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background-color: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
        gap: 0;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.4s ease;
        z-index: 999;
    }
    
    .fenglin-v2-mobile-menu-open .fenglin-v2-nav-list {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .fenglin-v2-nav-item {
        border-bottom: 1px solid #f0f0f0;
    }
    
    .fenglin-v2-nav-item:last-child {
        border-bottom: none;
    }
    
    .fenglin-v2-nav-link {
        display: block;
        padding: 16px 0;
        font-size: 1.1rem;
    }
    
    .fenglin-v2-hero-section {
        padding: 60px 0 30px;
    }
    
    .fenglin-v2-hero-title {
        font-size: 2rem;
    }
    
    .fenglin-v2-subtitle {
        font-size: 1.05rem;
    }
    
    .fenglin-v2-heading-2 {
        font-size: 1.6rem;
    }
    
    .fenglin-v2-heading-3 {
        font-size: 1.35rem;
    }
    
    .fenglin-v2-heading-4 {
        font-size: 1.15rem;
    }
    
    .fenglin-v2-footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .fenglin-v2-container {
        padding: 0 15px;
    }
    
    .fenglin-v2-hero-title {
        font-size: 1.7rem;
    }
    
    .fenglin-v2-hero-section {
        padding: 50px 0 25px;
    }
    
    .fenglin-v2-geo-section,
    .fenglin-v2-cta-section,
    .fenglin-v2-sidebar-box {
        padding: 20px;
    }
    
    .fenglin-v2-footer {
        padding: 40px 0 20px;
    }
}

/* 動畫效果 */
@media (prefers-reduced-motion: no-preference) {
    .fenglin-v2-nav-link,
    .fenglin-v2-sidebar-link,
    .fenglin-v2-footer-link,
    .fenglin-v2-breadcrumb-link {
        transition: all 0.3s ease;
    }
    
    .fenglin-v2-logo img {
        transition: transform 0.3s ease;
    }
    
    .fenglin-v2-main-nav {
        transition: all 0.3s ease;
    }
}

/* 列印樣式 */
@media print {
    .fenglin-v2-header,
    .fenglin-v2-footer,
    .fenglin-v2-sidebar,
    .fenglin-v2-mobile-menu-btn {
        display: none;
    }
    
    .fenglin-v2-body {
        background-color: white;
        color: black;
        font-size: 12pt;
    }
    
    .fenglin-v2-container {
        max-width: 100%;
        padding: 0;
    }
    
    .fenglin-v2-hero-section {
        background: none !important;
        color: black;
        padding: 20px 0;
    }
    
    .fenglin-v2-heading-2,
    .fenglin-v2-heading-3,
    .fenglin-v2-heading-4 {
        color: black;
    }
    
    .fenglin-v2-geo-section,
    .fenglin-v2-cta-section {
        background: none;
        border: 1px solid #ddd;
    }
}