/*
Theme Name: LUXE Blogger
Theme URI: https://example.com/luxe-blogger
Author: 臻选编辑部
Author URI: https://example.com
Description: 高端延时喷剂博主专属主题，深黑金配色，支持产品测评、对比、推荐卡片嵌入。
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: luxe-blogger
Tags: blog, dark, gold, custom-menu, featured-images, threaded-comments
*/

/* ============================================================
   1. 基础重置 & 变量
   ============================================================ */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --gold: #d4af37;
    --gold-light: #f5e6a3;
    --gold-dark: #a8842a;
    --bg-deep: #08090b;
    --bg-card: #14171d;
    --bg-elevated: #1a1d24;
    --border-gold: rgba(212, 175, 55, 0.25);
    --border-gold-strong: rgba(212, 175, 55, 0.5);
    --text-main: #e8e8ec;
    --text-sub: #8a8d96;
    --text-muted: #5a5d66;
    --danger: #e63946;
    --success: #2ecc71;
    --warning: #f39c12;
    --radius: 2px;
    --transition: 0.4s cubic-bezier(0.2, 0.9, 0.4, 1);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
    background: var(--bg-deep);
    color: var(--text-main);
    line-height: 1.7;
    font-size: 15px;
    overflow-x: hidden;
    background-image: 
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(212, 175, 55, 0.08), transparent),
        radial-gradient(ellipse 60% 40% at 80% 90%, rgba(212, 175, 55, 0.05), transparent);
    background-attachment: fixed;
}

a { text-decoration: none; color: inherit; transition: color 0.3s; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

.container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 32px;
}

.serif { font-family: 'Cormorant Garamond', Georgia, serif; }

/* 屏幕阅读器 */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px; width: 1px;
    overflow: hidden;
}

/* ============================================================
   2. 阅读进度条
   ============================================================ */
#reading-progress {
    position: fixed;
    top: 0; left: 0;
    width: 0%; height: 3px;
    background: linear-gradient(90deg, var(--gold-dark), var(--gold), var(--gold-light));
    z-index: 9999;
    box-shadow: 0 0 10px var(--gold);
    transition: width 0.1s linear;
}

/* ============================================================
   3. 顶部品牌条
   ============================================================ */
.topbar {
    background: rgba(8, 9, 11, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    font-size: 12px;
    padding: 10px 0;
    letter-spacing: 1.5px;
    color: var(--text-sub);
}
.topbar .container {
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 10px;
}
.topbar-left {
    display: flex; align-items: center; gap: 8px;
    text-transform: uppercase; font-size: 11px;
}
.topbar-left .dot {
    width: 6px; height: 6px; background: var(--gold);
    border-radius: 50%; box-shadow: 0 0 8px var(--gold);
    animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }
.topbar-right a {
    margin-left: 24px; transition: color 0.3s;
    text-transform: uppercase; font-size: 11px; letter-spacing: 1.5px;
}
.topbar-right a:hover { color: var(--gold); }

/* ============================================================
   4. 主导航
   ============================================================ */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(8, 9, 11, 0.9);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.15);
}
.nav-main {
    display: flex; justify-content: space-between; align-items: center;
    padding: 20px 0; gap: 24px;
}
.site-logo { display: flex; flex-direction: column; gap: 2px; flex-shrink: 0; }
.site-logo .logo-main {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 28px; font-weight: 500; letter-spacing: 5px;
    color: var(--gold); line-height: 1;
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.4);
}
.site-logo .logo-sub {
    font-size: 9px; letter-spacing: 6px;
    color: var(--text-sub); text-transform: uppercase; margin-left: 3px;
}

.main-menu { display: flex; gap: 32px; }
.main-menu a {
    font-size: 13px; letter-spacing: 2px; text-transform: uppercase;
    color: var(--text-main); position: relative; padding: 6px 0;
}
.main-menu a::after {
    content: ''; position: absolute; bottom: 0; left: 50%;
    width: 0; height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    transition: all 0.4s; transform: translateX(-50%);
}
.main-menu a:hover, .main-menu .current-menu-item > a { color: var(--gold); }
.main-menu a:hover::after, .main-menu .current-menu-item > a::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 14px; }
.icon-btn {
    width: 40px; height: 40px; border-radius: 50%;
    border: 1px solid var(--border-gold); background: transparent;
    color: var(--text-main); cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; transition: all 0.3s; position: relative;
}
.icon-btn:hover {
    border-color: var(--gold); color: var(--gold);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
}
.menu-toggle { display: none; }

/* ============================================================
   5. 品牌导航条
   ============================================================ */
.brand-nav {
    background: rgba(20, 23, 29, 0.6);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    padding: 14px 0; overflow-x: auto; scrollbar-width: none;
}
.brand-nav::-webkit-scrollbar { display: none; }
.brand-nav-list {
    display: flex; gap: 36px; align-items: center;
    white-space: nowrap; padding: 0 32px;
}
.brand-nav-label {
    font-size: 11px; letter-spacing: 3px; text-transform: uppercase;
    color: var(--text-sub); flex-shrink: 0; padding-right: 16px;
    border-right: 1px solid rgba(212, 175, 55, 0.2);
}
.brand-nav-item {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 18px; letter-spacing: 3px; color: var(--text-sub);
    cursor: pointer; transition: all 0.3s; padding: 4px 0;
    position: relative;
}
.brand-nav-item:hover, .brand-nav-item.active {
    color: var(--gold); text-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
}
.brand-nav-item.active::after {
    content: ''; position: absolute; bottom: -4px; left: 0;
    width: 100%; height: 1px; background: var(--gold);
}

/* ============================================================
   6. Hero 区
   ============================================================ */
.hero { padding: 80px 0 60px; text-align: center; position: relative; }
.hero-eyebrow {
    display: inline-flex; align-items: center; gap: 14px;
    font-size: 11px; letter-spacing: 6px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 22px;
}
.hero-eyebrow::before, .hero-eyebrow::after {
    content: ''; width: 40px; height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.hero h1 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 62px; font-weight: 400; line-height: 1.15;
    letter-spacing: 2px; margin-bottom: 20px;
    background: linear-gradient(180deg, #fff 0%, #d4af37 120%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero p {
    font-size: 15px; color: var(--text-sub); max-width: 620px;
    margin: 0 auto; font-weight: 300; letter-spacing: 0.5px;
}
.hero-divider {
    width: 60px; height: 1px; background: var(--gold);
    margin: 30px auto 0; box-shadow: 0 0 20px var(--gold);
}

/* ============================================================
   7. 博主介绍区
   ============================================================ */
.author-intro {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 40px;
    align-items: center;
    padding: 40px 0;
    border-top: 1px solid rgba(212, 175, 55, 0.15);
    border-bottom: 1px solid rgba(212, 175, 55, 0.15);
    margin-bottom: 60px;
}
.author-avatar {
    width: 200px; height: 200px;
    border: 1px solid var(--gold);
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #2a2e36, #0e1116);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 84px; color: var(--gold);
    text-shadow: 0 0 40px rgba(212, 175, 55, 0.6);
    box-shadow: 0 0 60px -10px rgba(212, 175, 55, 0.4);
    position: relative;
}
.author-avatar::after {
    content: '';
    position: absolute; inset: 8px;
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 50%;
}
.author-info .author-tag {
    font-size: 11px; letter-spacing: 4px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 10px;
}
.author-info h2 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 36px; font-weight: 500; letter-spacing: 3px;
    color: #fff; margin-bottom: 12px;
}
.author-info .author-bio {
    color: var(--text-sub); font-size: 15px;
    line-height: 1.9; font-weight: 300;
    margin-bottom: 20px; max-width: 700px;
}
.author-stats {
    display: flex; gap: 40px; flex-wrap: wrap;
    padding-top: 16px;
    border-top: 1px solid rgba(212, 175, 55, 0.12);
}
.author-stat .stat-num {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 32px; color: var(--gold);
    font-weight: 500; line-height: 1;
}
.author-stat .stat-label {
    font-size: 11px; letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-sub); margin-top: 4px;
}

/* ============================================================
   8. 产品网格 & 卡片
   ============================================================ */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}
.section-eyebrow {
    display: inline-flex; align-items: center; gap: 14px;
    font-size: 11px; letter-spacing: 6px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 16px;
}
.section-eyebrow::before, .section-eyebrow::after {
    content: ''; width: 40px; height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.section-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 42px; font-weight: 400; letter-spacing: 2px;
    color: #fff; margin-bottom: 12px; line-height: 1.2;
}
.section-desc {
    font-size: 14px; color: var(--text-sub);
    font-weight: 300; letter-spacing: 0.5px;
}

.shop-toolbar {
    display: flex; justify-content: space-between; align-items: center;
    gap: 20px; padding: 20px 0;
    border-top: 1px solid rgba(212, 175, 55, 0.15);
    border-bottom: 1px solid rgba(212, 175, 55, 0.15);
    margin-bottom: 40px; flex-wrap: wrap;
}
.search-box {
    flex: 1; min-width: 240px; max-width: 460px;
    display: flex; align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border-gold);
    padding: 0 18px; transition: all 0.3s;
}
.search-box:focus-within {
    border-color: var(--gold);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.15);
}
.search-box span { color: var(--text-sub); margin-right: 10px; font-size: 14px; }
.search-box input {
    flex: 1; background: transparent; border: none; outline: none;
    color: var(--text-main); padding: 13px 0; font-size: 14px;
    font-family: inherit; letter-spacing: 0.5px;
}
.search-box input::placeholder { color: var(--text-sub); }
.toolbar-actions { display: flex; align-items: center; gap: 20px; }
.sort-select {
    background: var(--bg-card); border: 1px solid var(--border-gold);
    color: var(--text-main); padding: 12px 16px; font-size: 13px;
    letter-spacing: 1px; outline: none; cursor: pointer; font-family: inherit;
}
.result-count {
    font-size: 12px; color: var(--text-sub);
    letter-spacing: 1.5px; text-transform: uppercase;
}
.result-count strong { color: var(--gold); font-weight: 500; margin: 0 4px; }

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px; margin-bottom: 70px;
}
.product-card {
    position: relative;
    background: linear-gradient(160deg, var(--bg-card) 0%, #0b0d10 100%);
    border: 1px solid var(--border-gold);
    overflow: hidden; cursor: pointer;
    transition: all 0.5s cubic-bezier(0.2, 0.9, 0.4, 1);
    display: flex; flex-direction: column;
}
.product-card::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(212, 175, 55, 0.08) 50%, transparent 70%);
    transform: translateX(-100%); transition: transform 0.8s;
    pointer-events: none; z-index: 2;
}
.product-card:hover {
    transform: translateY(-8px); border-color: var(--gold);
    box-shadow: 0 30px 60px -20px rgba(0,0,0,0.9), 0 0 60px -20px rgba(212,175,55,0.4);
}
.product-card:hover::before { transform: translateX(100%); }
.product-visual {
    height: 200px; position: relative;
    display: flex; align-items: center; justify-content: center;
    background: 
        radial-gradient(circle at 50% 50%, rgba(212,175,55,0.1) 0%, transparent 60%),
        linear-gradient(160deg, #1a1d24 0%, #0a0c0f 100%);
    border-bottom: 1px solid var(--border-gold); overflow: hidden;
}
.product-brand-tag {
    position: absolute; top: 16px; left: 16px;
    font-size: 10px; letter-spacing: 3px; text-transform: uppercase;
    color: var(--text-sub); z-index: 3;
    padding-bottom: 4px; border-bottom: 1px solid var(--border-gold);
}
.product-numeral {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 80px; font-weight: 300; color: var(--gold);
    opacity: 0.85;
    text-shadow: 0 0 40px rgba(212,175,55,0.6), 0 0 80px rgba(212,175,55,0.3);
    z-index: 1; line-height: 1; transition: all 0.5s;
}
.product-card:hover .product-numeral {
    transform: scale(1.08);
    text-shadow: 0 0 60px rgba(212,175,55,0.9), 0 0 120px rgba(212,175,55,0.5);
}
.product-badge {
    position: absolute; top: 16px; right: 16px;
    background: var(--gold); color: var(--bg-deep);
    font-size: 10px; font-weight: 600; letter-spacing: 2px;
    text-transform: uppercase; padding: 5px 10px; z-index: 3;
}
.product-badge.outline {
    background: transparent; color: var(--gold); border: 1px solid var(--gold);
}
.product-badge.danger { background: var(--danger); color: #fff; }
.product-info {
    padding: 22px 22px 20px; flex: 1;
    display: flex; flex-direction: column;
}
.product-name {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 24px; font-weight: 500; letter-spacing: 2px;
    color: #fff; margin-bottom: 4px; line-height: 1.15;
}
.product-en {
    font-size: 10px; letter-spacing: 4px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 12px; font-weight: 300;
}
.product-attrs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.attr-tag {
    font-size: 10px; letter-spacing: 1px; padding: 4px 10px;
    border: 1px solid rgba(212,175,55,0.3);
    color: var(--text-sub); text-transform: uppercase;
}
.attr-tag.gold { border-color: var(--gold); color: var(--gold); }
.product-brief {
    font-size: 13px; color: var(--text-sub); line-height: 1.7;
    font-weight: 300; margin-bottom: 16px; flex: 1;
}
.stock-line {
    display: flex; align-items: center; gap: 6px;
    font-size: 11px; letter-spacing: 1px; color: var(--text-sub);
    margin-bottom: 14px; text-transform: uppercase;
}
.stock-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--success); box-shadow: 0 0 8px var(--success);
}
.stock-dot.low { background: var(--warning); box-shadow: 0 0 8px var(--warning); }
.stock-dot.out { background: var(--danger); box-shadow: 0 0 8px var(--danger); }
.product-footer {
    padding-top: 16px; border-top: 1px solid rgba(212,175,55,0.12);
    display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.price-block { display: flex; flex-direction: column; gap: 2px; }
.price-label {
    font-size: 9px; letter-spacing: 3px; text-transform: uppercase;
    color: var(--text-sub);
}
.price-value {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 26px; font-weight: 600; color: var(--gold);
    line-height: 1; display: flex; align-items: baseline; gap: 6px;
}
.price-value small { font-size: 14px; opacity: 0.7; }
.price-original {
    font-size: 12px; color: var(--text-sub); text-decoration: line-through;
    font-family: 'Inter', sans-serif; margin-left: 6px;
}
.buy-actions { display: flex; gap: 8px; }
.btn-buy {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--gold); color: var(--bg-deep);
    border: 1px solid var(--gold);
    font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
    padding: 10px 14px; cursor: pointer; transition: all 0.3s;
    font-family: inherit; font-weight: 600;
}
.btn-buy:hover {
    background: var(--gold-light); border-color: var(--gold-light);
    box-shadow: 0 0 25px rgba(212,175,55,0.6); transform: translateY(-2px);
}
.btn-cart {
    width: 40px; height: 40px; border: 1px solid var(--border-gold);
    background: transparent; color: var(--text-main);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: all 0.3s; font-size: 14px;
}
.btn-cart:hover {
    border-color: var(--gold); color: var(--gold);
    background: rgba(212,175,55,0.08);
}

/* ============================================================
   9. 主内容布局（博客 + 侧边栏）
   ============================================================ */
.main-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 50px;
    padding: 40px 0 60px;
}

/* ============================================================
   10. 博客卡片
   ============================================================ */
.post-list { display: flex; flex-direction: column; gap: 40px; }
.post-card {
    background: linear-gradient(160deg, var(--bg-card) 0%, #0b0d10 100%);
    border: 1px solid var(--border-gold);
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.2, 0.9, 0.4, 1);
    display: grid;
    grid-template-columns: 320px 1fr;
    cursor: pointer;
}
.post-card:hover {
    transform: translateY(-6px);
    border-color: var(--gold);
    box-shadow: 0 30px 60px -20px rgba(0,0,0,0.9), 0 0 60px -20px rgba(212,175,55,0.3);
}
.post-cover {
    background: linear-gradient(135deg, #1a1d24 0%, #0a0c0f 100%);
    position: relative;
    overflow: hidden;
    display: flex; align-items: center; justify-content: center;
    min-height: 240px;
}
.post-cover::before {
    content: ''; position: absolute; inset: 0;
    background: 
        radial-gradient(circle at 30% 40%, rgba(212,175,55,0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(212,175,55,0.08) 0%, transparent 50%);
}
.post-cover-text {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 72px; color: var(--gold);
    opacity: 0.9; letter-spacing: 6px;
    text-shadow: 0 0 60px rgba(212, 175, 55, 0.6);
    z-index: 1;
}
.post-category {
    position: absolute; top: 16px; left: 16px;
    background: rgba(8, 9, 11, 0.9);
    border: 1px solid var(--gold);
    color: var(--gold);
    font-size: 10px; letter-spacing: 3px;
    text-transform: uppercase; padding: 5px 12px;
    z-index: 3;
}
.post-body {
    padding: 28px 30px;
    display: flex; flex-direction: column;
}
.post-meta {
    display: flex; gap: 16px; align-items: center;
    font-size: 11px; letter-spacing: 2px;
    text-transform: uppercase; color: var(--text-sub);
    margin-bottom: 14px; flex-wrap: wrap;
}
.post-meta .dot-sep {
    width: 3px; height: 3px; background: var(--gold); border-radius: 50%;
}
.post-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 28px; font-weight: 500;
    letter-spacing: 1.5px; color: #fff;
    line-height: 1.3; margin-bottom: 14px;
    transition: color 0.3s;
}
.post-card:hover .post-title { color: var(--gold); }
.post-excerpt {
    font-size: 14px; color: var(--text-sub);
    line-height: 1.8; font-weight: 300;
    margin-bottom: 20px; flex: 1;
    display: -webkit-box; -webkit-line-clamp: 3;
    -webkit-box-orient: vertical; overflow: hidden;
}
.post-footer {
    padding-top: 16px;
    border-top: 1px solid rgba(212, 175, 55, 0.12);
    display: flex; justify-content: space-between; align-items: center;
}
.post-author {
    display: flex; align-items: center; gap: 10px;
    font-size: 12px; color: var(--text-sub); letter-spacing: 1px;
}
.post-author-avatar {
    width: 32px; height: 32px; border-radius: 50%;
    border: 1px solid var(--gold);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 14px; color: var(--gold);
    background: rgba(212, 175, 55, 0.08);
}
.read-more {
    font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
    color: var(--gold); display: flex; align-items: center; gap: 6px;
    transition: gap 0.3s;
}
.post-card:hover .read-more { gap: 10px; }

/* ============================================================
   11. 侧边栏
   ============================================================ */
.sidebar { display: flex; flex-direction: column; gap: 30px; }
.widget {
    background: linear-gradient(160deg, var(--bg-card) 0%, #0b0d10 100%);
    border: 1px solid var(--border-gold);
    padding: 24px;
}
.widget-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 18px; font-weight: 500;
    letter-spacing: 3px; color: #fff;
    padding-bottom: 12px; margin-bottom: 18px;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    position: relative;
}
.widget-title::after {
    content: ''; position: absolute;
    bottom: -1px; left: 0; width: 40px; height: 1px;
    background: var(--gold);
}

/* 博主小卡 */
.author-mini {
    text-align: center;
}
.author-mini .mini-avatar {
    width: 80px; height: 80px; border-radius: 50%;
    border: 1px solid var(--gold);
    margin: 0 auto 14px;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 32px; color: var(--gold);
    background: radial-gradient(circle at 30% 30%, #2a2e36, #0e1116);
    box-shadow: 0 0 30px -5px rgba(212, 175, 55, 0.5);
}
.author-mini h4 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 20px; color: #fff;
    letter-spacing: 2px; margin-bottom: 6px;
}
.author-mini p {
    font-size: 12.5px; color: var(--text-sub);
    line-height: 1.7; font-weight: 300;
    margin-bottom: 16px;
}
.mini-stats {
    display: flex; justify-content: center; gap: 24px;
    padding-top: 14px;
    border-top: 1px solid rgba(212, 175, 55, 0.12);
}
.mini-stat .ms-num {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 22px; color: var(--gold); line-height: 1;
}
.mini-stat .ms-label {
    font-size: 10px; letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-sub); margin-top: 3px;
}

/* 订阅框 */
.subscribe-box {
    text-align: center;
}
.subscribe-box p {
    font-size: 12.5px; color: var(--text-sub);
    line-height: 1.7; margin-bottom: 14px;
}
.subscribe-input {
    display: flex;
    border: 1px solid var(--border-gold);
    background: var(--bg-deep);
    margin-bottom: 10px;
}
.subscribe-input input {
    flex: 1; background: transparent; border: none; outline: none;
    color: var(--text-main); padding: 10px 12px; font-size: 13px;
    font-family: inherit;
}
.subscribe-input button {
    background: var(--gold); color: var(--bg-deep);
    border: none; padding: 0 16px; cursor: pointer;
    font-size: 11px; letter-spacing: 2px;
    text-transform: uppercase; font-weight: 600;
    font-family: inherit; transition: background 0.3s;
}
.subscribe-input button:hover { background: var(--gold-light); }

/* 热门文章 */
.hot-post-item {
    display: flex; gap: 14px; padding: 12px 0;
    border-bottom: 1px dashed rgba(212, 175, 55, 0.15);
    cursor: pointer; transition: all 0.3s;
}
.hot-post-item:last-child { border-bottom: none; padding-bottom: 0; }
.hot-post-item:hover { transform: translateX(4px); }
.hot-post-num {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 28px; color: var(--gold);
    line-height: 1; font-weight: 500;
    opacity: 0.6; flex-shrink: 0;
    width: 30px;
}
.hot-post-item:hover .hot-post-num { opacity: 1; }
.hot-post-info h5 {
    font-size: 13.5px; color: var(--text-main);
    font-weight: 400; line-height: 1.5;
    margin-bottom: 4px; transition: color 0.3s;
}
.hot-post-item:hover .hot-post-info h5 { color: var(--gold); }
.hot-post-info .hpi-meta {
    font-size: 11px; color: var(--text-muted);
    letter-spacing: 1px;
}

/* 标签云 */
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-cloud a {
    font-size: 12px; padding: 6px 12px;
    border: 1px solid var(--border-gold);
    color: var(--text-sub);
    letter-spacing: 1px; transition: all 0.3s;
}
.tag-cloud a:hover {
    border-color: var(--gold); color: var(--gold);
    background: rgba(212, 175, 55, 0.06);
}

/* 推荐产品 */
.side-product {
    display: flex; gap: 14px; padding: 12px 0;
    border-bottom: 1px dashed rgba(212, 175, 55, 0.15);
    cursor: pointer; transition: all 0.3s;
}
.side-product:last-child { border-bottom: none; }
.side-product:hover { transform: translateX(4px); }
.side-product-thumb {
    width: 56px; height: 56px;
    border: 1px solid var(--gold);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 24px; color: var(--gold);
    background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, transparent 70%);
    flex-shrink: 0;
}
.side-product-info h5 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 16px; color: #fff;
    font-weight: 500; letter-spacing: 1px;
    margin-bottom: 4px;
}
.side-product-info .sp-price {
    font-size: 13px; color: var(--gold);
    font-weight: 500;
}

/* ============================================================
   12. 文章详情页
   ============================================================ */
.article-view { padding: 40px 0 60px; }
.article-back {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 12px; letter-spacing: 3px; text-transform: uppercase;
    color: var(--text-sub); cursor: pointer;
    margin-bottom: 32px; transition: color 0.3s;
}
.article-back:hover { color: var(--gold); }

.article-header {
    max-width: 800px; margin: 0 auto 40px; text-align: center;
}
.article-cat {
    display: inline-block;
    font-size: 11px; letter-spacing: 4px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 20px;
    padding-bottom: 8px; border-bottom: 1px solid var(--border-gold);
}
.article-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 52px; font-weight: 400;
    letter-spacing: 2px; line-height: 1.15;
    color: #fff; margin-bottom: 24px;
    background: linear-gradient(180deg, #fff 0%, #d4af37 130%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
.article-meta {
    display: flex; justify-content: center; gap: 24px;
    font-size: 12px; letter-spacing: 2px; text-transform: uppercase;
    color: var(--text-sub); flex-wrap: wrap;
}
.article-meta span { display: flex; align-items: center; gap: 8px; }
.article-meta .dot-sep {
    width: 3px; height: 3px; background: var(--gold); border-radius: 50%;
}

.article-hero {
    max-width: 1000px; margin: 0 auto 50px;
    height: 360px;
    background: linear-gradient(135deg, #1a1d24 0%, #0a0c0f 100%);
    border: 1px solid var(--border-gold);
    position: relative; overflow: hidden;
    display: flex; align-items: center; justify-content: center;
}
.article-hero::before {
    content: ''; position: absolute; inset: 0;
    background: 
        radial-gradient(circle at 30% 40%, rgba(212,175,55,0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(212,175,55,0.08) 0%, transparent 50%);
}
.article-hero-text {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 96px; color: var(--gold);
    opacity: 0.85; letter-spacing: 8px;
    text-shadow: 0 0 60px rgba(212, 175, 55, 0.6);
    z-index: 1;
}

.article-content {
    max-width: 760px; margin: 0 auto;
    font-size: 16px; line-height: 2;
    color: #c8c8d0; font-weight: 300;
}
.article-content p { margin-bottom: 26px; }
.article-content p:first-of-type::first-letter {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 72px; line-height: 0.9;
    float: left; color: var(--gold);
    margin-right: 12px; margin-top: 6px;
    font-weight: 500;
}
.article-content h2 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 32px; font-weight: 500;
    color: #fff; letter-spacing: 1.5px;
    margin: 48px 0 22px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    position: relative;
}
.article-content h2::before {
    content: '◆'; color: var(--gold);
    margin-right: 12px; font-size: 14px;
}
.article-content h3 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 22px; font-weight: 500;
    color: var(--gold); letter-spacing: 1px;
    margin: 32px 0 16px;
}
.article-content blockquote {
    margin: 36px 0; padding: 24px 32px;
    background: rgba(212, 175, 55, 0.04);
    border-left: 3px solid var(--gold);
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 22px; line-height: 1.6;
    color: var(--text-main); font-style: italic;
}
.article-content ul {
    list-style: none; margin: 20px 0 28px;
}
.article-content ul li {
    padding: 8px 0 8px 28px; position: relative;
}
.article-content ul li::before {
    content: '◆'; position: absolute;
    left: 0; top: 8px;
    color: var(--gold); font-size: 10px;
}
.article-content img {
    margin: 32px 0; border: 1px solid var(--border-gold);
}

/* 文章内嵌产品卡片 */
.article-product-embed {
    margin: 44px 0; padding: 26px;
    background: linear-gradient(160deg, #14171d 0%, #0b0d10 100%);
    border: 1px solid var(--gold);
    cursor: pointer; transition: all 0.4s;
    position: relative; overflow: hidden;
}
.article-product-embed::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(120deg, transparent 40%, rgba(212,175,55,0.08) 50%, transparent 60%);
    transform: translateX(-100%); transition: transform 0.8s;
    pointer-events: none;
}
.article-product-embed:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px -15px rgba(0,0,0,0.9), 0 0 60px -15px rgba(212,175,55,0.4);
}
.article-product-embed:hover::before { transform: translateX(100%); }
.embed-label {
    font-size: 10px; letter-spacing: 4px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 16px;
    display: flex; align-items: center; gap: 10px;
}
.embed-label::before { content: ''; width: 20px; height: 1px; background: var(--gold); }
.embed-body { display: flex; gap: 22px; align-items: center; }
.embed-thumb {
    width: 100px; height: 100px;
    border: 1px solid var(--gold);
    background: radial-gradient(circle, rgba(212,175,55,0.1) 0%, transparent 70%);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 44px; color: var(--gold);
    flex-shrink: 0;
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.6);
}
.embed-info { flex: 1; }
.embed-brand {
    font-size: 10px; letter-spacing: 3px; text-transform: uppercase;
    color: var(--text-sub); margin-bottom: 4px;
}
.embed-name {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 26px; font-weight: 500;
    letter-spacing: 2px; color: #fff;
    line-height: 1.1; margin-bottom: 6px;
}
.embed-brief {
    font-size: 12.5px; color: var(--text-sub);
    font-weight: 300; line-height: 1.6; margin-bottom: 10px;
}
.embed-price-row {
    display: flex; align-items: baseline; gap: 12px;
}
.embed-price {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 24px; font-weight: 600;
    color: var(--gold);
}
.embed-price small { font-size: 14px; opacity: 0.7; }
.embed-cta {
    font-size: 11px; letter-spacing: 2px;
    text-transform: uppercase; color: var(--gold);
    display: flex; align-items: center; gap: 6px;
    margin-left: auto;
}

/* 文章标签 */
.article-tags {
    max-width: 760px; margin: 50px auto 0;
    padding-top: 30px;
    border-top: 1px solid rgba(212, 175, 55, 0.15);
    display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
}
.article-tags-label {
    font-size: 11px; letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-sub); margin-right: 8px;
}
.article-tag {
    font-size: 12px; padding: 6px 14px;
    border: 1px solid var(--border-gold);
    color: var(--text-sub);
    transition: all 0.3s; cursor: pointer;
    letter-spacing: 1px;
}
.article-tag:hover {
    border-color: var(--gold); color: var(--gold);
    background: rgba(212, 175, 55, 0.05);
}

/* 分享按钮 */
.share-bar {
    max-width: 760px; margin: 40px auto 0;
    display: flex; align-items: center; justify-content: center;
    gap: 14px; flex-wrap: wrap;
    padding: 24px 0;
    border-top: 1px solid rgba(212, 175, 55, 0.15);
    border-bottom: 1px solid rgba(212, 175, 55, 0.15);
}
.share-label {
    font-size: 11px; letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-sub); margin-right: 8px;
}
.share-btn {
    width: 42px; height: 42px;
    border: 1px solid var(--border-gold);
    background: transparent; color: var(--text-main);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: all 0.3s;
    font-size: 14px;
}
.share-btn:hover {
    border-color: var(--gold); color: var(--gold);
    background: rgba(212, 175, 55, 0.08);
    transform: translateY(-2px);
}

/* ============================================================
   13. 评论区
   ============================================================ */
.comments-area {
    max-width: 760px; margin: 60px auto 0;
    padding-top: 50px;
    border-top: 1px solid rgba(212, 175, 55, 0.15);
}
.comments-title, .comment-reply-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 24px; font-weight: 500;
    letter-spacing: 2px; color: #fff;
    margin-bottom: 24px;
}
.comment-list { list-style: none; }
.comment-list .comment {
    padding: 20px 0;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}
.comment-author {
    display: flex; align-items: center; gap: 12px;
    margin-bottom: 10px;
}
.comment-author .avatar {
    width: 44px; height: 44px; border-radius: 50%;
    border: 1px solid var(--gold);
    background: radial-gradient(circle, rgba(212,175,55,0.1) 0%, transparent 70%);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 18px; color: var(--gold);
}
.comment-author .fn {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 17px; color: #fff;
    letter-spacing: 1px;
}
.comment-metadata {
    font-size: 11px; color: var(--text-muted);
    letter-spacing: 1px;
}
.comment-content {
    font-size: 14px; color: var(--text-sub);
    line-height: 1.8; font-weight: 300;
    padding-left: 56px;
}
.comment-form {
    margin-top: 30px; padding: 28px;
    background: linear-gradient(160deg, var(--bg-card) 0%, #0b0d10 100%);
    border: 1px solid var(--border-gold);
}
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%; background: var(--bg-deep);
    border: 1px solid var(--border-gold);
    color: var(--text-main); padding: 12px 14px;
    font-family: inherit; font-size: 14px;
    margin-bottom: 16px; outline: none;
    transition: border-color 0.3s;
}
.comment-form input:focus, .comment-form textarea:focus {
    border-color: var(--gold);
}
.comment-form .form-submit input {
    background: var(--gold); color: var(--bg-deep);
    border: 1px solid var(--gold);
    padding: 12px 32px;
    font-size: 12px; letter-spacing: 3px;
    text-transform: uppercase;
    font-family: inherit; font-weight: 600;
    cursor: pointer; transition: all 0.3s;
    width: auto;
}
.comment-form .form-submit input:hover {
    background: var(--gold-light);
    box-shadow: 0 0 25px rgba(212, 175, 55, 0.6);
}

/* ============================================================
   14. 品牌承诺
   ============================================================ */
.brand-promise {
    padding: 50px 0;
    border-top: 1px solid rgba(212, 175, 55, 0.15);
    border-bottom: 1px solid rgba(212, 175, 55, 0.15);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-top: 60px;
}
.promise-item { text-align: center; }
.promise-icon {
    font-size: 26px; color: var(--gold);
    margin-bottom: 14px;
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
}
.promise-item h4 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 19px; font-weight: 500;
    letter-spacing: 3px; color: #fff; margin-bottom: 8px;
}
.promise-item p {
    font-size: 12px; color: var(--text-sub);
    letter-spacing: 1px; font-weight: 300;
}

/* ============================================================
   15. 分页
   ============================================================ */
.pagination {
    display: flex; justify-content: center; gap: 8px;
    padding: 40px 0;
}
.pagination .page-numbers {
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    border: 1px solid var(--border-gold);
    color: var(--text-sub);
    font-size: 13px; transition: all 0.3s;
}
.pagination .page-numbers:hover,
.pagination .page-numbers.current {
    border-color: var(--gold); color: var(--gold);
    background: rgba(212, 175, 55, 0.08);
}

/* ============================================================
   16. Footer
   ============================================================ */
.site-footer {
    background: #050608;
    border-top: 1px solid rgba(212, 175, 55, 0.15);
    padding: 60px 0 30px; font-size: 13px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 50px; margin-bottom: 50px;
}
.footer-brand h3 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 28px; font-weight: 500;
    letter-spacing: 5px; color: var(--gold); margin-bottom: 4px;
}
.footer-brand .fb-sub {
    font-size: 9px; letter-spacing: 6px;
    color: var(--text-sub); text-transform: uppercase;
    margin-bottom: 18px;
}
.footer-brand p {
    color: var(--text-sub); font-size: 13px;
    line-height: 1.8; font-weight: 300;
    max-width: 320px; margin-bottom: 22px;
}
.footer-social { display: flex; gap: 12px; }
.footer-social a {
    width: 36px; height: 36px;
    border: 1px solid var(--border-gold);
    display: flex; align-items: center; justify-content: center;
    font-size: 13px; transition: all 0.3s; color: var(--text-sub);
}
.footer-social a:hover {
    border-color: var(--gold); color: var(--gold);
    background: rgba(212, 175, 55, 0.08);
}
.footer-col h4 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 15px; font-weight: 500;
    letter-spacing: 3px; color: #fff;
    margin-bottom: 18px; text-transform: uppercase;
}
.footer-col ul li {
    padding: 6px 0; color: var(--text-sub);
    font-size: 13px; font-weight: 300;
    transition: color 0.3s; cursor: pointer;
}
.footer-col ul li:hover { color: var(--gold); }
.footer-bottom {
    padding-top: 26px;
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    display: flex; justify-content: space-between; align-items: center;
    color: var(--text-sub); font-size: 12px;
    letter-spacing: 1px; flex-wrap: wrap; gap: 12px;
}
.footer-disclaimer {
    background: rgba(230, 57, 70, 0.05);
    border: 1px solid rgba(230, 57, 70, 0.2);
    padding: 14px 18px;
    margin-top: 20px;
    font-size: 11px;
    color: var(--text-sub);
    line-height: 1.7;
    text-align: center;
    letter-spacing: 0.5px;
}
.footer-disclaimer strong { color: var(--danger); }

/* ============================================================
   17. 返回顶部
   ============================================================ */
#back-to-top {
    position: fixed;
    bottom: 32px; right: 32px;
    width: 48px; height: 48px;
    border: 1px solid var(--gold);
    background: rgba(8, 9, 11, 0.9);
    backdrop-filter: blur(10px);
    color: var(--gold);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: all 0.3s;
    font-size: 16px; z-index: 500;
    opacity: 0; visibility: hidden;
    transform: translateY(20px);
}
#back-to-top.visible {
    opacity: 1; visibility: visible; transform: translateY(0);
}
#back-to-top:hover {
    background: var(--gold); color: var(--bg-deep);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.6);
}

/* ============================================================
   18. 弹窗
   ============================================================ */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(16px);
    display: flex; align-items: center; justify-content: center;
    z-index: 9999; opacity: 0; visibility: hidden;
    transition: all 0.4s; padding: 24px;
}
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal-box {
    background: linear-gradient(160deg, #16191f 0%, #0a0c0f 100%);
    border: 1px solid var(--gold);
    max-width: 900px; width: 100%;
    max-height: 88vh; overflow-y: auto;
    padding: 44px 42px; position: relative;
    transform: scale(0.94);
    transition: transform 0.4s cubic-bezier(0.2, 0.9, 0.4, 1);
    box-shadow: 0 50px 100px -20px #000, 0 0 80px -20px rgba(212, 175, 55, 0.3);
}
.modal-overlay.active .modal-box { transform: scale(1); }
.modal-box::-webkit-scrollbar { width: 6px; }
.modal-box::-webkit-scrollbar-track { background: #0a0c0f; }
.modal-box::-webkit-scrollbar-thumb { background: var(--gold-dark); }
.modal-close {
    position: absolute; top: 18px; right: 20px;
    background: transparent; border: 1px solid var(--border-gold);
    color: var(--text-sub); width: 38px; height: 38px;
    border-radius: 50%; font-size: 16px;
    cursor: pointer; transition: all 0.3s;
    display: flex; align-items: center; justify-content: center;
}
.modal-close:hover {
    color: var(--gold); border-color: var(--gold); transform: rotate(90deg);
}
.modal-header {
    display: flex; align-items: flex-start; gap: 26px;
    padding-bottom: 26px; margin-bottom: 28px;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}
.modal-icon {
    width: 84px; height: 84px;
    border: 1px solid var(--gold);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 40px; color: var(--gold);
    background: radial-gradient(circle, rgba(212,175,55,0.1) 0%, transparent 70%);
    box-shadow: inset 0 0 30px rgba(212,175,55,0.15), 0 0 30px rgba(212,175,55,0.15);
    flex-shrink: 0;
}
.modal-title { flex: 1; }
.modal-brand {
    font-size: 11px; letter-spacing: 4px;
    text-transform: uppercase; color: var(--gold); margin-bottom: 6px;
}
.modal-title h2 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 34px; font-weight: 500;
    letter-spacing: 3px; color: #fff;
    line-height: 1.1; margin-bottom: 6px;
}
.modal-title .m-sub {
    font-size: 11px; letter-spacing: 4px;
    text-transform: uppercase; color: var(--text-sub); font-weight: 300;
}
.modal-price-bar {
    display: flex; justify-content: space-between; align-items: center;
    gap: 20px; padding: 18px 22px;
    background: rgba(212, 175, 55, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    margin-bottom: 28px; flex-wrap: wrap;
}
.modal-price { display: flex; align-items: baseline; gap: 10px; }
.modal-price .mp-value {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 32px; font-weight: 600;
    color: var(--gold); line-height: 1;
}
.modal-price .mp-original {
    font-size: 14px; color: var(--text-sub);
    text-decoration: line-through;
}
.modal-price .mp-discount {
    font-size: 11px; letter-spacing: 2px;
    background: var(--danger); color: #fff; padding: 3px 8px;
}
.modal-stock {
    display: flex; align-items: center; gap: 8px;
    font-size: 12px; letter-spacing: 1.5px;
    text-transform: uppercase; color: var(--text-sub);
}
.spec-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 16px; font-weight: 500;
    letter-spacing: 4px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}
.spec-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 1px; background: rgba(212, 175, 55, 0.15);
    border: 1px solid rgba(212, 175, 55, 0.15);
    margin-bottom: 28px;
}
.spec-item {
    background: #0f1216; padding: 18px 20px;
    transition: background 0.3s;
}
.spec-item:hover { background: #15181e; }
.spec-label {
    font-size: 10px; letter-spacing: 2px;
    text-transform: uppercase; color: var(--text-sub);
    margin-bottom: 6px; font-weight: 300;
}
.spec-value {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 22px; font-weight: 500;
    color: #fff; line-height: 1.1; letter-spacing: 1px;
}
.spec-value small {
    font-size: 11px; color: var(--gold);
    font-weight: 400; letter-spacing: 1px;
    margin-left: 3px; font-family: 'Inter', sans-serif;
}
.spec-value.gold { color: var(--gold); }
.modal-desc {
    padding-top: 20px;
    border-top: 1px solid rgba(212, 175, 55, 0.15);
    margin-bottom: 26px;
}
.modal-desc h4 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 16px; font-weight: 500;
    letter-spacing: 4px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 12px;
}
.modal-desc p {
    color: var(--text-sub); font-size: 14px;
    line-height: 1.9; font-weight: 300;
}
.modal-actions {
    display: flex; gap: 14px;
    padding-top: 24px;
    border-top: 1px solid rgba(212, 175, 55, 0.15);
    flex-wrap: wrap;
}
.modal-btn {
    flex: 1; min-width: 160px; padding: 16px 24px;
    font-size: 12px; letter-spacing: 3px;
    text-transform: uppercase; cursor: pointer;
    transition: all 0.3s; font-family: inherit;
    font-weight: 600; display: inline-flex;
    align-items: center; justify-content: center; gap: 8px;
}
.modal-btn.primary {
    background: var(--gold); color: var(--bg-deep);
    border: 1px solid var(--gold);
}
.modal-btn.primary:hover {
    background: var(--gold-light);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.6);
}
.modal-btn.secondary {
    background: transparent; color: var(--text-main);
    border: 1px solid var(--border-gold);
}
.modal-btn.secondary:hover {
    border-color: var(--gold); color: var(--gold);
}

/* ============================================================
   19. 响应式
   ============================================================ */
@media (max-width: 1024px) {
    .hero h1 { font-size: 46px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .main-menu { gap: 22px; }
    .main-layout { grid-template-columns: 1fr 280px; gap: 30px; }
    .post-card { grid-template-columns: 240px 1fr; }
    .article-title { font-size: 38px; }
    .article-hero { height: 260px; }
    .article-hero-text { font-size: 68px; }
    .author-intro { grid-template-columns: 150px 1fr; gap: 30px; }
    .author-avatar { width: 150px; height: 150px; font-size: 64px; }
}
@media (max-width: 768px) {
    .container { padding: 0 20px; }
    .main-menu { display: none; }
    .menu-toggle { display: flex; }
    .site-logo .logo-main { font-size: 22px; letter-spacing: 3px; }
    .hero { padding: 50px 0 30px; }
    .hero h1 { font-size: 32px; letter-spacing: 1px; }
    .section-title { font-size: 30px; }
    .product-grid { grid-template-columns: 1fr; gap: 18px; }
    .product-visual { height: 170px; }
    .product-numeral { font-size: 64px; }
    .shop-toolbar { flex-direction: column; align-items: stretch; }
    .search-box { max-width: 100%; }
    .toolbar-actions { justify-content: space-between; }
    .main-layout { grid-template-columns: 1fr; gap: 30px; }
    .post-card { grid-template-columns: 1fr; }
    .post-cover { min-height: 180px; }
    .post-cover-text { font-size: 52px; }
    .modal-box { padding: 28px 20px; }
    .modal-header { flex-direction: column; gap: 16px; }
    .modal-icon { width: 64px; height: 64px; font-size: 30px; }
    .modal-title h2 { font-size: 26px; }
    .spec-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .article-title { font-size: 28px; }
    .article-hero { height: 200px; }
    .article-hero-text { font-size: 48px; }
    .article-content { font-size: 15px; }
    .article-content h2 { font-size: 24px; }
    .article-content blockquote { font-size: 18px; padding: 18px 22px; }
    .embed-body { flex-direction: column; align-items: flex-start; }
    .embed-thumb { width: 80px; height: 80px; font-size: 34px; }
    .embed-cta { margin-left: 0; }
    .author-intro { grid-template-columns: 1fr; text-align: center; }
    .author-avatar { margin: 0 auto; }
    .author-stats { justify-content: center; }
    #back-to-top { bottom: 20px; right: 20px; }
}
@media (max-width: 480px) {
    .spec-grid { grid-template-columns: 1fr; }
    .product-footer { flex-wrap: wrap; }
    .buy-actions { width: 100%; }
    .btn-buy { flex: 1; justify-content: center; }
    .modal-btn { min-width: 100%; }
    .article-meta { gap: 12px; font-size: 11px; }
    .share-bar { gap: 10px; }
    .share-btn { width: 38px; height: 38px; font-size: 12px; }
}

/* 卡片入场 */
.product-card, .post-card { animation: fadeIn 0.6s backwards; }
.product-card:nth-child(1), .post-card:nth-child(1) { animation-delay: 0.05s; }
.product-card:nth-child(2), .post-card:nth-child(2) { animation-delay: 0.1s; }
.product-card:nth-child(3), .post-card:nth-child(3) { animation-delay: 0.15s; }
.product-card:nth-child(4) { animation-delay: 0.2s; }
.product-card:nth-child(5) { animation-delay: 0.25s; }
.product-card:nth-child(6) { animation-delay: 0.3s; }
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}