/* 預設隱藏 A 圖，只顯示 B 圖 */ 
.image-a { display: none; } 

/* 當螢幕解析度大於或等於 768px 時，顯示 A 圖，隱藏 B 圖 */ 
@media only screen and (min-width: 768px) { 
    .image-b { display: none; } 
    .image-a { display: block; } 
}

/* ===== 修正內容置中與裁切問題 ===== */
body {
    margin: 0;
    padding: 0 !important;
    background: #f5f0e8;
    font-family: 'Segoe UI', 'PingFang TC', 'Microsoft YaHei', Roboto, 'Helvetica Neue', sans-serif;
    line-height: 1.55;
    color: #2c2418;
}

.g-container {
    max-width: 1280px;
    margin: 0 auto;
    background: #ffffff;
    border-radius: 2rem;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid #e6ddce;
}

.g-section {
    padding: 2rem 2rem;
    border-bottom: 1px solid #eee5d8;
}
.g-section:last-child {
    border-bottom: none;
}

/* 標題系統 */
.g-title-xl {
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: #b87c2e;
    margin-bottom: 0.5rem;
    text-align: center;
}
.g-title-lg {
    font-size: 1.9rem;
    font-weight: 700;
    border-left: 6px solid #d4af37;
    padding-left: 1rem;
    margin: 1.2rem 0 1rem 0;
    color: #5a3e1b;
}
.g-title-md {
    font-size: 1.5rem;
    font-weight: 600;
    color: #7a5a3a;
    margin: 1rem 0 0.8rem 0;
    border-bottom: 2px dashed #d4af37;
    padding-bottom: 4px;
    display: inline-block;
}
.g-title-sm {
    font-size: 1.2rem;
    font-weight: 600;
    color: #8b6946;
    margin: 0.75rem 0 0.5rem;
}

/* 卡片/網格 */
.g-grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.8rem;
    margin: 1.5rem 0;
}
.g-card {
    background: #fffef7;
    border-radius: 1.8rem;
    padding: 1.5rem;
    border: 1px solid #e9debc;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}
.g-card-highlight {
    background: linear-gradient(135deg, #fffaf0, #fff7ea);
    border-left: 4px solid #d4af37;
}
.g-card-warning {
    background: #fffaf5;
    border-left: 4px solid #e67e22;
}
.g-card-quote {
    background: #fef9ef;
    border-left: 4px solid #b8860b;
}

/* 徽章 */
.g-badge {
    display: inline-block;
    background: #d4af37;
    color: #2c2418;
    font-weight: bold;
    padding: 0.2rem 0.8rem;
    border-radius: 50px;
    font-size: 0.8rem;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}
.g-badge-dark {
    background: #5a3e1b;
    color: #ffefcf;
}
.g-highlight {
    background: #fef0d8;
    padding: 0.2rem 0.4rem;
    border-radius: 12px;
    font-weight: 600;
    color: #b87c2e;
}
.g-wage {
    font-size: 2.2rem;
    font-weight: 800;
    color: #c68b2c;
    line-height: 1;
}

/* 列表 */
.g-list {
    list-style: none;
    padding-left: 0;
}
.g-list li {
    padding: 0.4rem 0;
    padding-left: 1.6rem;
    position: relative;
    color: #3a2e22;
}
.g-list li::before {
    content: "✨";
    position: absolute;
    left: 0;
    color: #d4af37;
}

.g-contact-block {
    background: #fef8ec;
    border-radius: 2rem;
    padding: 1.2rem 1.8rem;
    text-align: center;
    margin: 1.5rem 0;
    border: 1px solid #e9dbbc;
}
.g-phone {
    font-size: 1.8rem;
    font-weight: bold;
    letter-spacing: 2px;
    color: #b8860b;
    background: #fff3e0;
    display: inline-block;
    padding: 0.3rem 1.2rem;
    border-radius: 60px;
    font-family: monospace;
}

.g-note {
    background: #fefaf2;
    border-left: 4px solid #d4af37;
    padding: 0.8rem 1.2rem;
    border-radius: 1rem;
    font-size: 0.9rem;
    margin: 1rem 0;
    color: #4a3a28;
}
.g-alert {
    background: #fff1e0;
    border-left: 4px solid #e67e22;
    padding: 0.8rem 1.2rem;
    border-radius: 1rem;
}
.g-text-center {
    text-align: center;
}
.g-flex {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    align-items: center;
}
hr {
    margin: 1rem 0;
    border: 0;
    height: 1px;
    background: #e9debc;
}

/* 修正內容區塊內嵌樣式干擾 */
.content_box .text {
    padding: 0 !important;
}
.content_box {
    margin: 0 !important;
}
.list_box {
    padding: 0 !important;
}

@media (max-width: 680px) {
    .g-section {
        padding: 1.2rem;
    }
    .g-title-xl {
        font-size: 2rem;
    }
    .g-title-lg {
        font-size: 1.5rem;
    }
    .g-phone {
        font-size: 1.2rem;
    }
    .g-grid-2 {
        grid-template-columns: 1fr;
    }
}