/* ===== 长沙品茶网 - 黑金风格全站样式 ===== */
/* ===== 基础重置与全局样式 ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --gold: #D4AF37;
    --gold-light: #F0D060;
    --gold-dark: #B8960C;
    --gold-gradient: linear-gradient(135deg, #F0D060, #D4AF37, #B8960C);
    --black: #0A0A0A;
    --black-light: #1A1A1A;
    --black-card: #141414;
    --gray-dark: #2A2A2A;
    --gray: #3A3A3A;
    --text-light: #E8E8E8;
    --text-muted: #999999;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
    background-color: var(--black);
    color: var(--text-light);
    line-height: 1.8;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: var(--gold);
    transition: var(--transition);
}

a:hover {
    color: var(--gold-light);
}

img {
    max-width: 100%;
    height: auto;
}

/* ===== LOGO样式 ===== */
.logo-container {
    width: 200px;
    height: 60px;
    background: var(--black);
    border: 2px solid var(--gold);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.logo-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212,175,55,0.1), transparent);
    animation: logoShine 3s infinite;
}

@keyframes logoShine {
    0% { left: -100%; }
    100% { left: 100%; }
}

.logo-text {
    font-size: 18px;
    font-weight: bold;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(212,175,55,0.3);
    font-family: "STXingkai", "KaiTi", serif;
}

/* ===== 导航栏 ===== */
.top-bar {
    background: rgba(10,10,10,0.95);
    padding: 8px 0;
    border-bottom: 1px solid rgba(212,175,55,0.2);
    font-size: 13px;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar a {
    color: var(--text-muted);
    margin-left: 15px;
}

.top-bar a:hover {
    color: var(--gold);
}

header {
    background: linear-gradient(180deg, rgba(10,10,10,0.98), rgba(26,26,26,0.95));
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(212,175,55,0.3);
    backdrop-filter: blur(10px);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 5px;
}

nav ul li a {
    display: block;
    padding: 10px 20px;
    color: var(--text-light);
    font-size: 15px;
    border-radius: 5px;
    position: relative;
    transition: var(--transition);
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--gold);
    background: rgba(212,175,55,0.1);
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: var(--transition);
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 60%;
}

/* ===== 移动端菜单 ===== */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--gold);
    margin: 6px 0;
    transition: var(--transition);
}

/* ===== Hero区域 ===== */
.hero {
    background: linear-gradient(135deg, rgba(10,10,10,0.9), rgba(26,26,26,0.8)),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><defs><linearGradient id="g" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:%23D4AF37;stop-opacity:0.1"/><stop offset="100%" style="stop-color:%230A0A0A;stop-opacity:0.3"/></linearGradient></defs><rect fill="url(%23g)" width="1200" height="600"/></svg>');
    background-size: cover;
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(212,175,55,0.05) 0%, transparent 70%);
}

.hero h1 {
    font-size: 48px;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    letter-spacing: 5px;
    font-weight: bold;
}

.hero p {
    font-size: 20px;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 40px;
}

.hero-btn {
    display: inline-block;
    padding: 15px 50px;
    background: var(--gold-gradient);
    color: var(--black);
    font-size: 18px;
    font-weight: bold;
    border-radius: 50px;
    transition: var(--transition);
    box-shadow: 0 5px 20px rgba(212,175,55,0.3);
}

.hero-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(212,175,55,0.5);
    color: var(--black);
}

/* ===== 通用Section ===== */
.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 36px;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
    letter-spacing: 3px;
}

.section-title p {
    color: var(--text-muted);
    font-size: 16px;
}

.section-title .line {
    width: 80px;
    height: 3px;
    background: var(--gold-gradient);
    margin: 15px auto 0;
    border-radius: 2px;
}

/* ===== 特色服务卡片 ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--black-card);
    border: 1px solid var(--gray);
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gold-gradient);
    transform: scaleX(0);
    transition: var(--transition);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--gold);
    box-shadow: 0 15px 40px rgba(212,175,55,0.15);
}

.feature-icon {
    font-size: 50px;
    margin-bottom: 20px;
    display: block;
}

.feature-card h3 {
    color: var(--gold);
    font-size: 22px;
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.8;
}

/* ===== 文章列表 ===== */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.article-card {
    background: var(--black-card);
    border: 1px solid var(--gray);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.article-card:hover {
    border-color: var(--gold);
    box-shadow: 0 10px 30px rgba(212,175,55,0.1);
    transform: translateY(-5px);
}

.article-card .card-img {
    height: 200px;
    background: linear-gradient(135deg, var(--gray-dark), var(--black-light));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 60px;
    position: relative;
    overflow: hidden;
}

.article-card .card-img::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(transparent, var(--black-card));
}

.article-card .card-body {
    padding: 25px;
}

.article-card .card-body h3 {
    color: var(--gold);
    font-size: 18px;
    margin-bottom: 10px;
    line-height: 1.5;
}

.article-card .card-body p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 15px;
}

.article-card .card-meta {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-muted);
}

.article-tag {
    display: inline-block;
    padding: 3px 12px;
    background: rgba(212,175,55,0.15);
    color: var(--gold);
    border-radius: 20px;
    font-size: 12px;
}

/* ===== 文章详情页 ===== */
.article-detail {
    padding: 60px 0;
}

.article-detail .container {
    max-width: 900px;
}

.article-content {
    background: var(--black-card);
    border: 1px solid var(--gray);
    border-radius: 15px;
    padding: 50px;
    line-height: 2;
}

.article-content h1 {
    font-size: 32px;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--gray);
}

.article-content .article-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    font-size: 14px;
    color: var(--text-muted);
}

.article-content .article-body {
    color: var(--text-light);
}

.article-content .article-body h2 {
    color: var(--gold);
    font-size: 24px;
    margin: 30px 0 15px;
    padding-left: 15px;
    border-left: 3px solid var(--gold);
}

.article-content .article-body h3 {
    color: var(--gold-light);
    font-size: 20px;
    margin: 25px 0 12px;
}

.article-content .article-body p {
    margin-bottom: 18px;
    text-indent: 2em;
}

.article-content .article-body ul,
.article-content .article-body ol {
    margin: 15px 0;
    padding-left: 30px;
}

.article-content .article-body li {
    margin-bottom: 8px;
}

.article-content .article-body blockquote {
    border-left: 3px solid var(--gold);
    padding: 15px 20px;
    margin: 20px 0;
    background: rgba(212,175,55,0.05);
    border-radius: 0 8px 8px 0;
}

/* ===== 关于页面 ===== */
.about-hero {
    background: linear-gradient(135deg, rgba(10,10,10,0.95), rgba(26,26,26,0.9));
    padding: 80px 0;
    text-align: center;
    position: relative;
}

.about-hero h1 {
    font-size: 42px;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.about-content {
    padding: 80px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    color: var(--gold);
    font-size: 28px;
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-muted);
    margin-bottom: 15px;
    line-height: 1.8;
}

.about-image {
    background: linear-gradient(135deg, var(--gray-dark), var(--black-light));
    border-radius: 15px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 100px;
    border: 1px solid var(--gray);
}

/* ===== 联系我们 ===== */
.contact-section {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info-card {
    background: var(--black-card);
    border: 1px solid var(--gray);
    border-radius: 15px;
    padding: 40px;
}

.contact-item {
    display: flex;
    align-items: center;
    padding: 25px 0;
    border-bottom: 1px solid var(--gray);
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-item .icon {
    width: 60px;
    height: 60px;
    background: rgba(212,175,55,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-right: 20px;
    flex-shrink: 0;
}

.contact-item .info h4 {
    color: var(--gold);
    font-size: 16px;
    margin-bottom: 5px;
}

.contact-item .info p {
    color: var(--text-muted);
    font-size: 18px;
}

.contact-form {
    background: var(--black-card);
    border: 1px solid var(--gray);
    border-radius: 15px;
    padding: 40px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    color: var(--gold);
    margin-bottom: 8px;
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--black-light);
    border: 1px solid var(--gray);
    border-radius: 8px;
    color: var(--text-light);
    font-size: 15px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(212,175,55,0.1);
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

.btn-gold {
    display: inline-block;
    padding: 14px 40px;
    background: var(--gold-gradient);
    color: var(--black);
    font-size: 16px;
    font-weight: bold;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212,175,55,0.3);
    color: var(--black);
}

/* ===== 悬浮按钮 ===== */
.floating-buttons {
    position: fixed;
    right: 25px;
    bottom: 100px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.float-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid;
    position: relative;
    animation: floatPulse 2s infinite;
}

.float-btn:hover {
    transform: scale(1.15);
}

.float-btn.phone {
    background: linear-gradient(135deg, #25D366, #128C7E);
    border-color: #25D366;
    box-shadow: 0 4px 15px rgba(37,211,102,0.4);
}

.float-btn.qq {
    background: linear-gradient(135deg, #12B7F5, #0E8CC4);
    border-color: #12B7F5;
    box-shadow: 0 4px 15px rgba(18,183,245,0.4);
}

.float-btn.wechat {
    background: linear-gradient(135deg, #07C160, #06AD56);
    border-color: #07C160;
    box-shadow: 0 4px 15px rgba(7,193,96,0.4);
}

.float-btn .tooltip {
    position: absolute;
    right: 65px;
    background: var(--black-card);
    color: var(--gold);
    padding: 8px 15px;
    border-radius: 8px;
    font-size: 13px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    border: 1px solid var(--gold);
}

.float-btn:hover .tooltip {
    opacity: 1;
}

@keyframes floatPulse {
    0%, 100% { box-shadow: 0 4px 15px rgba(212,175,55,0.3); }
    50% { box-shadow: 0 4px 25px rgba(212,175,55,0.6); }
}

/* ===== 底部悬浮栏（移动端） ===== */
.bottom-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(10,10,10,0.98);
    border-top: 1px solid rgba(212,175,55,0.3);
    padding: 10px 0;
    z-index: 999;
    backdrop-filter: blur(10px);
}

.bottom-bar .container {
    display: flex;
    justify-content: space-around;
}

.bottom-bar a {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-muted);
    font-size: 12px;
    padding: 5px 15px;
}

.bottom-bar a .icon {
    font-size: 22px;
    margin-bottom: 3px;
}

.bottom-bar a.phone-btn {
    color: #25D366;
}

.bottom-bar a.qq-btn {
    color: #12B7F5;
}

.bottom-bar a.wechat-btn {
    color: #07C160;
}

/* ===== 页脚 ===== */
footer {
    background: var(--black-light);
    border-top: 1px solid rgba(212,175,55,0.2);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: var(--gold);
    font-size: 18px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gold);
}

.footer-col p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.8;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: var(--text-muted);
    font-size: 14px;
}

.footer-col ul li a:hover {
    color: var(--gold);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid var(--gray);
    padding-top: 25px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
}

/* ===== 面包屑导航 ===== */
.breadcrumb {
    padding: 20px 0;
    font-size: 14px;
    color: var(--text-muted);
}

.breadcrumb a {
    color: var(--text-muted);
}

.breadcrumb a:hover {
    color: var(--gold);
}

.breadcrumb span {
    margin: 0 8px;
    color: var(--gray);
}

/* ===== 分页 ===== */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 40px;
}

.pagination a, .pagination span {
    display: inline-block;
    padding: 10px 16px;
    background: var(--black-card);
    border: 1px solid var(--gray);
    border-radius: 8px;
    color: var(--text-light);
    font-size: 14px;
}

.pagination a:hover, .pagination .active {
    background: var(--gold);
    color: var(--black);
    border-color: var(--gold);
}

/* ===== 侧边栏 ===== */
.sidebar {
    width: 300px;
    flex-shrink: 0;
}

.sidebar-widget {
    background: var(--black-card);
    border: 1px solid var(--gray);
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 25px;
}

.sidebar-widget h3 {
    color: var(--gold);
    font-size: 18px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--gray);
}

.sidebar-widget ul {
    list-style: none;
}

.sidebar-widget ul li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.sidebar-widget ul li:last-child {
    border-bottom: none;
}

.sidebar-widget ul li a {
    color: var(--text-muted);
    font-size: 14px;
    display: block;
}

.sidebar-widget ul li a:hover {
    color: var(--gold);
}

.main-content-area {
    display: flex;
    gap: 40px;
}

.content-area {
    flex: 1;
}

/* ===== 回到顶部 ===== */
.back-to-top {
    position: fixed;
    right: 25px;
    bottom: 30px;
    width: 45px;
    height: 45px;
    background: var(--gold-gradient);
    color: var(--black);
    border: none;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    display: none;
    z-index: 998;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(212,175,55,0.3);
}

.back-to-top:hover {
    transform: translateY(-3px);
}

.back-to-top.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== 统计信息 ===== */
.stats-section {
    background: linear-gradient(135deg, rgba(212,175,55,0.05), rgba(10,10,10,0.95));
    padding: 60px 0;
    border-top: 1px solid rgba(212,175,55,0.1);
    border-bottom: 1px solid rgba(212,175,55,0.1);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-item h3 {
    font-size: 42px;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.stat-item p {
    color: var(--text-muted);
    font-size: 14px;
}

/* ===== 联系方式展示 ===== */
.contact-showcase {
    background: var(--black-card);
    border: 1px solid var(--gray);
    border-radius: 15px;
    padding: 40px;
    text-align: center;
    margin: 40px 0;
}

.contact-showcase .big-phone {
    font-size: 36px;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: bold;
    letter-spacing: 3px;
    margin: 15px 0;
}

.copy-btn {
    display: inline-block;
    padding: 10px 25px;
    background: rgba(212,175,55,0.15);
    border: 1px solid var(--gold);
    color: var(--gold);
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;
    transition: var(--transition);
    margin: 5px;
}

.copy-btn:hover {
    background: var(--gold);
    color: var(--black);
}

/* ===== Toast提示 ===== */
.toast {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(-100px);
    background: var(--black-card);
    border: 1px solid var(--gold);
    color: var(--gold);
    padding: 15px 30px;
    border-radius: 10px;
    font-size: 14px;
    z-index: 10000;
    transition: transform 0.3s ease;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.toast.show {
    transform: translateX(-50%) translateY(0);
}

/* ===== 响应式设计 ===== */
@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .about-grid {
        grid-template-columns: 1fr;
    }
    .contact-grid {
        grid-template-columns: 1fr;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .main-content-area {
        flex-direction: column;
    }
    .sidebar {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--black-light);
        flex-direction: column;
        padding: 15px;
        border-bottom: 1px solid var(--gold);
    }
    nav ul.active {
        display: flex;
    }
    nav ul li a {
        padding: 12px 20px;
    }
    .hero h1 {
        font-size: 28px;
    }
    .hero p {
        font-size: 16px;
    }
    .features-grid {
        grid-template-columns: 1fr;
    }
    .articles-grid {
        grid-template-columns: 1fr;
    }
    .section {
        padding: 50px 0;
    }
    .section-title h2 {
        font-size: 26px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .bottom-bar {
        display: block;
    }
    .floating-buttons {
        bottom: 80px;
        right: 15px;
    }
    .float-btn {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }
    .article-content {
        padding: 25px;
    }
    .article-content h1 {
        font-size: 24px;
    }
    .contact-showcase .big-phone {
        font-size: 24px;
    }
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    .stat-item h3 {
        font-size: 30px;
    }
}

/* ===== 动画 ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* ===== 金色分割线 ===== */
.gold-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    margin: 40px 0;
}

/* ===== 标签云 ===== */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-cloud a {
    display: inline-block;
    padding: 5px 15px;
    background: rgba(212,175,55,0.08);
    border: 1px solid rgba(212,175,55,0.2);
    border-radius: 20px;
    color: var(--text-muted);
    font-size: 13px;
    transition: var(--transition);
}

.tag-cloud a:hover {
    background: var(--gold);
    color: var(--black);
    border-color: var(--gold);
}