/* =========================================
   阿鹿小站 v2.0 - 全站共用設定 (global.css) [明亮版 Light Mode 最終版]
   ========================================= */
:root {
    --primary-color: #007bff;   /* 品牌藍保持不變 */
    --accent-color: #ff4081;    /* 強調色保持不變 */
    --bg-dark: #ffffff;         /* 主背景變為純白 */
    --bg-light: #f4f7f6;        /* 區塊背景變為淺灰白 */
    --text-main: #333333;       /* 主要文字變深灰黑 */
    --text-white: #ffffff;      
    --border-color: #eaeaea;    /* 統一的淺色邊框 */
}

body {
    margin: 0;
    font-family: "Microsoft JhengHei", "Noto Sans TC", sans-serif;
    background-color: var(--bg-light); 
    color: var(--text-main); 
}

a {
    text-decoration: none;
    transition: all 0.3s ease;
}

/* =========================================
   Header 導覽列與 Logo (明亮版)
   ========================================= */
.acg-header {
    background-color: var(--bg-dark);
    color: var(--text-main);
    display: flex;
    align-items: center; /* 讓所有東西垂直置中 */
    padding: 0 20px;
    min-height: 60px; 
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.acg-header .logo { display: flex; align-items: center; flex-shrink: 0; margin-right: 20px; }
.acg-header .logo img { height: 40px; transition: all 0.3s ease; }
.acg-header .logo a:hover img { transform: scale(1.05); }

/* 主選單靠右推 */
.acg-nav { 
    flex-grow: 1; 
    display: flex; 
    justify-content: flex-end; 
    align-items: stretch;
    align-self: stretch; /* 讓導覽列高度撐滿 Header，使 Hover 線對齊底部 */
}

.acg-nav .level-1 { list-style: none; margin: 0; padding: 0; display: flex; align-items: stretch; }
.acg-nav .level-1 > li { position: relative; padding: 0; transition: 0.3s; } /* 將 padding 移至 a，以防子選單偏右且不影響 RWD 佈局 */
.acg-nav .level-1 > li > a { display: flex; flex-direction: column; justify-content: center; align-items: center; color: #555; padding: 0 22px; font-weight: bold; font-size: 1rem; transition: 0.3s; height: 100%; }
.acg-nav .level-1 > li:hover, .acg-nav .level-1 > li.active { background-color: rgba(0, 123, 255, 0.05); }
.acg-nav .level-1 > li:hover > a, .acg-nav .level-1 > li.active > a { color: var(--primary-color); }
.acg-nav .level-1 > li::after { content: ''; position: absolute; bottom: 0; left: 50%; width: 0; height: 4px; background-color: var(--primary-color); transition: 0.3s; transform: translateX(-50%); }
.acg-nav .level-1 > li:hover::after { width: 100%; }

.acg-nav .level-2 { list-style: none; padding: 10px 0; margin: 0; position: absolute; top: 100%; left: 50%; background-color: #ffffff; min-width: 180px; border-radius: 8px; visibility: hidden; opacity: 0; transform: translate(-50%, -15px); transition: 0.3s; box-shadow: 0 10px 25px rgba(0,0,0,0.1); z-index: 100; border: 1px solid var(--border-color); }
.acg-nav .level-1 > li:hover .level-2 { visibility: visible; opacity: 1; transform: translate(-50%, 0); }
.acg-nav .level-2 li a { display: block; color: #666; padding: 12px 25px; font-size: 0.95rem; border-bottom: 1px solid var(--border-color); }
.acg-nav .level-2 li a:hover { color: var(--primary-color); background-color: #f8f9fa; padding-left: 32px; }
.acg-nav .level-2 li:last-child a { border-bottom: none; }

/* =========================================
   右側功能區 (購物車/登入)
   ========================================= */
.header-right-actions {
    display: flex;
    align-items: center;
    align-self: stretch; /* 讓右側功能區高度撐滿 Header */
    gap: 15px;
    margin-left: 20px;
    padding-left: 20px;
    border-left: 1px solid var(--border-color); /* 電腦版用分隔線與主選單隔開 */
}

.action-item {
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    transition: 0.3s;
}

.action-item:hover { opacity: 0.8; transform: translateY(-2px); }

/* 會員專屬下拉選單 */
.has-user-menu { position: relative; cursor: pointer; padding: 10px 0; }
.user-dropdown-menu {
    list-style: none; padding: 10px 0; margin: 0; position: absolute; top: 100%; right: 0;
    background-color: #ffffff; min-width: 160px; border-radius: 0 0 8px 8px; visibility: hidden; opacity: 0;
    transform: translateY(-10px); transition: 0.3s; box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    border: 1px solid var(--border-color); border-top: none; z-index: 100;
}
.has-user-menu:hover .user-dropdown-menu { visibility: visible; opacity: 1; transform: translateY(0); }
.user-dropdown-menu li a { display: block; padding: 12px 20px; color: #555; text-decoration: none; border-bottom: 1px solid var(--border-color); font-size: 0.95rem; }
.user-dropdown-menu li a:hover { color: var(--primary-color); background-color: #f8f9fa; padding-left: 25px; }
.user-dropdown-menu li:last-child a { border-bottom: none; }

/* =========================================
   手機版 RWD 選單 (明亮版)
   ========================================= */
.menu-toggle { display: none; }
.menu-icon { display: none; cursor: pointer; font-size: 26px; color: var(--text-main); margin-left: 10px; }

@media screen and (max-width: 768px) {
    .menu-icon { display: block; } /* 顯示漢堡選單 */
    
    /* 🌟 手機版：隱藏文字，只顯示精美 Icon，節省頂部空間 */
    .header-right-actions .action-text { display: none; }
    .header-right-actions { border-left: none; padding-left: 0; margin-left: auto; gap: 18px; }

    .acg-nav {
        position: absolute; top: 60px; left: 0; width: 100%;
        background-color: var(--bg-dark); display: none; 
        box-shadow: 0 4px 10px rgba(0,0,0,0.1); border-top: 1px solid var(--border-color);
    }
    .menu-toggle:checked ~ .acg-nav { display: block; }
    
    .acg-nav .level-1 { flex-direction: column; }
    .acg-nav .level-1 > li > a { border-bottom: 1px solid var(--border-color); padding: 16px 20px !important; justify-content: flex-start !important; height: auto !important; }
    .acg-nav .level-2 { position: static; visibility: visible; opacity: 1; transform: none; box-shadow: none; background-color: #f8f9fa; display: none; border: none; }
    .acg-nav .level-1 > li:hover .level-2 { display: block; }
    .acg-nav .level-2 li a { padding: 14px 35px !important; }
}

/* =========================================
   按鈕通用特效
   ========================================= */
.acg-btn {
    display: inline-block;
    padding: 12px 28px;
    font-size: 1rem;
    font-weight: bold;
    border-radius: 30px; 
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}
.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
    border: 2px solid var(--primary-color);
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3); 
}
.btn-primary:hover {
    transform: translateY(-3px); 
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.5);
    color: #fff;
}

/* =========================================
   頁尾區塊 (Footer) - 明亮版
   ========================================= */
.acg-footer {
    background-color: #ffffff; 
    color: #555555; 
    padding: 50px 0 0 0;
    margin-top: 50px;
    border-top: 3px solid var(--primary-color); 
    box-shadow: 0 -2px 10px rgba(0,0,0,0.05); 
}
.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer-logo {
    height: 45px;
    margin-bottom: 15px;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1)); 
}
.brand-col p { line-height: 1.6; font-size: 0.95rem; }
.footer-col h3 {
    color: #2c3e50; 
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}
.footer-col h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 3px;
    background-color: var(--primary-color); 
}
.link-col ul { list-style: none; padding: 0; margin: 0; }
.link-col ul li { margin-bottom: 12px; }
.link-col ul li a {
    color: #666666;
    transition: color 0.3s, padding-left 0.3s; 
}
.link-col ul li a:hover {
    color: var(--primary-color);
    padding-left: 8px; 
}
.contact-col p { margin-bottom: 15px; font-size: 0.95rem; }
.social-links { display: flex; gap: 10px; flex-wrap: wrap; }
.social-icon {
    display: inline-block;
    padding: 8px 15px;
    background-color: #f1f2f6; 
    color: #555555; 
    border-radius: 20px; 
    font-size: 0.85rem;
    border: 1px solid #dfe4ea;
    transition: all 0.3s ease;
}
.social-icon:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-3px); 
    color: #fff;
}
.footer-bottom {
    background-color: #f8f9fa; 
    text-align: center;
    padding: 20px 0;
    font-size: 0.85rem;
    color: #999; 
}
@media screen and (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr; 
        text-align: center; 
    }
    .footer-col h3::after {
        left: 50%;
        transform: translateX(-50%); 
    }
    .social-links { justify-content: center; }
}