* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    background-color: #0a0a0c;
    color: #f0f0f0;
    font-family: 'Georgia', serif;
}

/* ==========导航栏公共========== */
nav {
    padding:16px 20px;
    display:flex;
    justify-content:center;
    gap:32px;
    position:sticky;
    top:0;
    z-index:99;
    background:#000000;
    transition: background 0.3s ease;
}
nav.nav-transparent {
    background:#00000080;
}
nav a {
    color:#d4af37;
    text-decoration:none;
    font-size:15px;
    letter-spacing:1px;
}
nav a:hover {
    color:#fff;
}

/* ==========首页 Hero 区块========== */
.hero {
    width:100%;
    min-height:85vh;
    background: linear-gradient(rgba(0,0,0,0.40), rgba(0,0,0,0.65)), url("./assets/banner.jpg") center center / cover no-repeat;
    display:flex;
    flex-direction:column;
    align-items:center;
    padding:40px 20px;
    text-align:center;
}
.hero-subtitle {
    font-style:italic;
    color:#e2c887;
    font-size:18px;
    margin-top:120px;
    margin-bottom:32px;
    letter-spacing:0.5px;
}

/* 搜索跳转按钮（a链接模拟） */
.search-wrap {
    width:100%;
    max-width:720px;
}
.search-link-btn {
    width:100%;
    background-color:#ffffff12;
    border:1px solid #d4af3766;
    border-radius:6px;
    padding:16px 20px;
    color:#cccccc;
    font-size:17px;
    text-decoration: none;
    display:block;
    text-align:left;
}
.search-link-btn:hover {
    border-color:#d4af37;
}

/* 按钮组 */
.btn-group-top {
    margin-top:24px;
    display:flex;
    gap:14px;
    flex-wrap:wrap;
    justify-content:center;
}
.btn-dark {
    background:#18181a;
    border:1px solid #d4af3760;
    color:#fff;
    padding:14px 22px;
    border-radius:6px;
    font-size:15px;
    display:flex;
    align-items:center;
    gap:8px;
    text-decoration: none;
}
.btn-mycloset {
    margin-top:14px;
    background:#111113;
    border:1px solid #d4af3770;
    color:#d4af37;
    padding:14px 30px;
    border-radius:6px;
    font-size:16px;
    text-decoration: none;
}

/* THE ATELIER 板块 */
.maison-section {
    padding:70px 20px 40px;
    text-align:center;
}
.section-label {
    color:#d4af37;
    letter-spacing:3px;
    font-size:17px;
    margin-bottom:16px;
}
.section-title {
    font-size:42px;
    color:#ffffff;
    font-weight:normal;
    margin-bottom:14px;
}
.section-desc {
    font-style:italic;
    color:#c9c9c9;
    font-size:19px;
    margin-bottom:40px;
}

.gold-btn-wrap {
    display:flex;
    flex-direction:column;
    gap:22px;
    align-items:center;
}
.gold-outline-btn {
    width:100%;
    max-width:480px;
    border:2px solid #d4af37;
    background:transparent;
    color:#d4af37;
    padding:18px 24px;
    border-radius:999px;
    font-size:17px;
    letter-spacing:1.2px;
    text-decoration: none;
    display:block;
}

/* 首页分类卡片 */
.category-section{
    padding:40px 12px 80px;
}
.category-grid{
    display:grid;
    grid-template-columns: repeat(2, 1fr);
    gap:12px;
}
.category-card{
    display:block;
    position:relative;
    aspect-ratio: 1/1;
    border-radius:14px;
    overflow:hidden;
    text-decoration:none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.category-card:hover{
    transform: scale(1.03);
    box-shadow: 0 10px 26px rgba(212,175,55,0.20);
}
.category-card .bg-img{
    width:100%;
    height:100%;
    background-size:cover;
    background-position:center;
    background-repeat:no-repeat;
}
.category-card .overlay{
    position:absolute;
    inset:0;
    background:linear-gradient(to top, #000000dd 0%, transparent 60%);
    padding:14px 10px;
    display:flex;
    flex-direction:column;
    justify-content:flex-end;
}
.cat-title{
    color:#fff;
    font-size:14px;
    margin-bottom:4px;
}
.cat-meta{
    color:#d4af37;
    font-size:11px;
    display:flex;
    justify-content:space-between;
    align-items:center;
}

/* ==========子页面产品画廊公共样式========== */
main{
    max-width:1240px;
    margin: 48px auto 80px;
    padding: 0 16px;
}
h1{
    text-align:center;
    font-size:42px;
    color:#ffffff;
    font-weight:normal;
    margin-bottom:48px;
}
.product-gallery{
    display:grid;
    grid-template-columns: repeat(4, 1fr);
    gap:24px;
}
.product-item{
    border-radius:10px;
    overflow:hidden;
    background:#141417;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.product-item:hover{
    transform: scale(1.04);
    box-shadow: 0 12px 30px rgba(212,175,55,0.22);
}
.product-item img{
    width:100%;
    aspect-ratio:4/5;
    object-fit:cover;
    display:block;
}
.product-item .name{
    padding:14px 10px;
    color:#e2c887;
    font-size:16px;
    text-align:center;
}
footer{
    text-align:center;
    padding:40px 20px;
    color:#999999;
}

/* ==========响应式========== */
@media (min-width:1024px){
    .hero {
        padding:60px 60px;
    }
    .section-title {
        font-size:52px;
    }
    .category-grid{
        max-width:1200px;
        margin:0 auto;
        gap:24px;
    }
    .cat-title{
        font-size:20px;
    }
    .cat-meta{
        font-size:14px;
    }
}
@media (max-width:1024px) {
    h1{
        font-size:32px;
    }
    .product-gallery{
        gap:12px;
    }
}
@media (max-width:768px) {
    .product-gallery{
        grid-template-columns: repeat(2,1fr);
    }
    .category-card:hover,
    .product-item:hover{
        transform:none;
    }
}