/* style.css - Flowers Sky Industry Co., Limited */
:root {
    --gold: #D4AF37;
    --cigar-brown: #3D2B1F;
    --cedar-wood: #8B4513;
    --ivory: #FDFBF7;
    --text-dark: #2A1A10;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Times New Roman', "Microsoft JhengHei", "SimSun", serif;
    background-color: var(--ivory);
    color: var(--text-dark);
    line-height: 1.8;
    overflow-x: hidden;
}

/* 導覽列 */
header {
    background-color: var(--cigar-brown);
    padding: 20px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid var(--gold);
}

.logo {
    color: var(--gold);
    font-size: 1.2rem;
    font-weight: bold;
    text-transform: uppercase;
}

/* 漢堡選單圖示 */
.menu-btn {
    cursor: pointer;
    z-index: 1100;
    display: block;
}

.menu-btn .bar {
    width: 30px;
    height: 3px;
    background-color: var(--gold);
    margin: 6px 0;
    transition: 0.4s;
}

/* 漢堡動畫轉換成 X */
.open .bar:nth-child(1) { transform: rotate(-45deg) translate(-6px, 7px); }
.open .bar:nth-child(2) { opacity: 0; }
.open .bar:nth-child(3) { transform: rotate(45deg) translate(-6px, -7px); }

/* 全螢幕/側邊滑出選單 */
.side-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100%;
    background-color: rgba(61, 43, 31, 0.98);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: 0.5s cubic-bezier(0.77,0.2,0.05,1.0);
    z-index: 1050;
    box-shadow: -5px 0 15px rgba(0,0,0,0.5);
}

.side-menu.active { right: 0; }

.side-menu ul { list-style: none; text-align: center; }
.side-menu ul li { margin: 25px 0; }
.side-menu ul li a {
    color: white;
    text-decoration: none;
    font-size: 1.2rem;
    transition: 0.3s;
}

.side-menu ul li a:hover, .nav-active { color: var(--gold) !important; }

.lang-dropdown {
    margin-top: 30px;
    padding: 10px;
    background: transparent;
    border: 1px solid var(--gold);
    color: var(--gold);
    font-size: 1rem;
}

/* 內容區塊 */
.section { padding: 80px 10%; text-align: center; }
.hero { padding: 120px 10%; background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('hero.jpg') center/cover; color: white; }
.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; margin-top: 40px; }
.card { border: 1px solid var(--gold); padding: 30px; background: white; }

footer { background: var(--cigar-brown); color: #888; text-align: center; padding: 40px; font-size: 0.8rem; }