@charset "utf-8";

body {
    background-image: url(../img/gf3.gif);
    font-family: "微軟正黑體","Microsoft JhengHei";
    margin: 0;
}

.main-container {
    width: 90%;
    max-width: 700px;
    margin: 40px auto;
    text-align: center;
}

/* 標題區 */
.header h1 {
    font-size: 36px;
    color: #d35400;
    margin: 0;
    text-shadow: 1px 1px 2px #fff;
}

.header h2 {
    font-size: 20px;
    color: #555;
    margin-top: 6px;
}

/* 主卡片 */
.menu-card {
    background: rgba(255,255,255,0.9);
    padding: 25px 30px 40px;
    margin-top: 20px;
    border-radius: 14px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* 大項目標題 */
.menu-title {
    padding: 12px 12px;
    margin: 10px 0;
    background: linear-gradient(90deg, #ffe0b2, #ffcc80);
    border-radius: 10px;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
    color: #8a4500;
    box-shadow: 0 2px 5px rgba(0,0,0,0.15);
}

.menu-title:hover {
    background: linear-gradient(90deg, #ffd9a0, #ffbd66);
}
.menu-title a:link {
    text-decoration:none;
}
.menu-title a:hover {
    text-decoration:underline;
}


/* 子選單列表 */
#options {
    list-style: none;
    padding: 0;
}

#options li {
    margin-bottom: 10px;
}

.submenu {
    display: none;
    margin: 8px 0 10px 0;
    padding-left: 20px;
}

.submenu li {
    list-style: "📷  ";
    text-align: left;
    padding: 4px 0;
    font-size: 17px;
}

.submenu a {
    color: #005cb2;
    text-decoration: none;
}

.submenu a:hover {
    text-decoration: underline;
}

/* 底部連結 */
.footer-link {
    margin-top: 25px;
}

.footer-link a {
    color: #c0392b;
    font-size: 16px;
}