/* 
 * 喜庆中国风婚礼主题 - 完整样式文件
 * 金色为主色，配合红色渐变背景，完全响应式设计
 * 包含所有模块的详细样式和交互效果
 */

/* ===== 基础样式重置 ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    font-family: 'Microsoft YaHei', 'SimSun', 'STKaiti', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.7;
    color: #ffffff;
    background: radial-gradient(circle at center, #a8322a 0%, #79241f 50%, #4a1512 100%);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    text-rendering: optimizeLegibility;
}

/* ===== 金色配色方案 ===== */
:root {
    /* 主色调 - 金色系 */
    --primary: #d4a017;
    --primary-dark: #b8860b;
    --primary-light: #f0c040;
    --primary-pale: #fff8dc;

    /* 辅助色 - 金色 */
    --gold: #ffd700;
    --gold-dark: #daa520;
    --gold-light: #fff8dc;

    /* 点缀色 */
    --accent-green: #2e8b57;
    --accent-dark: #2c2c2c;

    /* 背景色 */
    --bg-red: #79241f;
    --bg-red-light: #a8322a;
    --bg-red-dark: #4a1512;

    /* 中性色 */
    --text-dark: #2c2c2c;
    --text-medium: #555555;
    --text-light: #888888;
    --text-muted: #aaaaaa;
    --bg-white: rgba(255, 255, 255, 0.96);
    --bg-light: rgba(255, 250, 240, 0.92);
    --bg-lighter: rgba(255, 255, 255, 0.98);
    --border-color: rgba(212, 160, 23, 0.4);
    --border-light: rgba(212, 160, 23, 0.2);

    /* 阴影和过渡 */
    --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.12);
    --shadow-sm: 0 3px 10px rgba(0, 0, 0, 0.15);
    --shadow-light: 0 8px 22px rgba(0, 0, 0, 0.18);
    --shadow-medium: 0 12px 34px rgba(0, 0, 0, 0.2);
    --shadow-heavy: 0 18px 50px rgba(0, 0, 0, 0.25);
    --transition-fast: all 0.15s ease;
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;

    /* 圆角 */
    --radius-sm: 4px;
    --radius: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-round: 25px;

    /* 间距 */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
}

/* ===== 表单控件统一 ===== */
.form-control,
input.form-control,
select.form-control,
textarea.form-control,
input[type="date"].form-control,
input[type="month"].form-control {
    width: 100%;
    min-height: 48px;
    padding: 12px 14px;
    border: 2px solid rgba(212, 160, 23, 0.3);
    border-radius: 12px;
    background: rgba(255, 253, 248, 0.96);
    color: var(--text-dark);
    outline: none;
    transition: var(--transition);
}

.form-control:focus,
input.form-control:focus,
select.form-control:focus,
textarea.form-control:focus,
input[type="date"].form-control:focus,
input[type="month"].form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.12);
}

textarea.form-control {
    min-height: 110px;
}

input[type="date"].form-control::-webkit-calendar-picker-indicator,
input[type="month"].form-control::-webkit-calendar-picker-indicator {
    opacity: 0.85;
    filter: sepia(1) saturate(3) hue-rotate(350deg) brightness(0.92);
}

/* ===== 排版系统 ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--gold);
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

h5 {
    font-size: 1.1rem;
}

h6 {
    font-size: 1rem;
}

p {

}

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

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

/* ===== 通用布局组件 ===== */
.container {
    max-width: 1480px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    width: 100%;
}

.container-fluid {
    width: 100%;
    padding: 0 var(--space-lg);
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 calc(var(--space) * -1);
}

.col {
    flex: 1;
    padding: 0 var(--space);
}

.content-wrapper {
    display: flex;
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.content-area {
    flex: 1;
    min-width: 0;
}

.archive-header {
    text-align: center;
    padding: var(--space-2xl) 0;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-xl);
    border: 2px solid var(--gold);
}

.archive-title {
    font-size: 2rem;
    color: var(--primary-dark);
    margin-bottom: var(--space-sm);
}

.archive-description {
    color: var(--text-medium);
    font-size: 1.1rem;
}

.posts-list {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-light);
    border: 2px solid var(--gold);
}

.post-item {
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition);
}

.post-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    background: rgba(212, 160, 23, 0.05);
    margin: 0 -15px;
    padding: var(--space-lg) 15px;
    border-radius: var(--radius);
}

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

.post-meta {
    display: flex;
    gap: var(--space-lg);
    margin-bottom: var(--space-sm);
    font-size: 0.9rem;
    color: var(--text-muted);
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.post-title {
    font-size: 1.2rem;
    margin-bottom: var(--space-sm);
    font-weight: 700;
    color: #735202;
}

.post-title a {
    color: #735202;
    text-decoration: none;
    transition: var(--transition);
    display: block;
    font-size: 1.2rem;
}

.post-title a:hover {
    color: var(--primary);
    transform: translateX(4px);
}

.post-excerpt {
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

.post-readmore {
    display: inline-block;
    padding: var(--space-sm) var(--space-md);
    background: var(--gold);
    color: var(--text-dark);
    border-radius: var(--radius-round);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.post-readmore:hover {
    background: var(--primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.single-main .content-area {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-light);
    border: 2px solid var(--gold);
}

.entry-header {
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 2px solid var(--border-light);
}

.entry-title {
font-size: 1.3rem;
  color: #4a3400;
  line-height: 1.4;
  margin-bottom: var(--space-md);
}

.entry-thumbnail {
    margin-bottom: var(--space-xl);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.entry-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
}

.entry-content {
    color: var(--text-dark);
    line-height: 1.9;
    font-size: 1.05rem;
}

.entry-content p {
text-align: justify;
  font-size: 1rem;
  line-height: 30px;
}

.entry-content h2,
.entry-content h3,
.entry-content h4 {
color: #614500;
  margin-top: var(--space-xl);
  font-weight: 700;

}

.entry-content h2 {
font-size: 1.1rem;
}

.entry-content h3 {
font-size: 1.1rem;
padding: 15px 0px;
  margin-bottom: 0px;
}

.entry-content h4 {
    font-size: 1.1rem;
}

.entry-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius);
    margin: var(--space-md) 0;
    box-shadow: var(--shadow-sm);
}

.entry-content ul,
.entry-content ol {
    margin: var(--space-md) 0;
    padding-left: var(--space-xl);
}

.entry-content li {
    margin-bottom: var(--space-sm);
}

.entry-content ul li {
    list-style-type: disc;
}

.entry-content ol li {
    list-style-type: decimal;
}

.entry-content blockquote {
    margin: var(--space-lg) 0;
    padding: var(--space-lg);
    background: rgba(212, 160, 23, 0.1);
    border-left: 4px solid var(--gold);
    border-radius: var(--radius);
    font-style: italic;
    color: var(--text-medium);
}

.entry-content blockquote p {
    margin-bottom: 0;
}

.entry-content a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
    border-bottom: 1px solid var(--gold);
}

.entry-content a:hover {
    color: var(--primary-dark);
    border-bottom-color: var(--primary-dark);
}

.entry-content code {
    background: rgba(212, 160, 23, 0.15);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--primary-dark);
}

.entry-content pre {
    background: rgba(212, 160, 23, 0.1);
    padding: var(--space-lg);
    border-radius: var(--radius);
    overflow-x: auto;
    margin: var(--space-lg) 0;
}

.entry-content pre code {
    background: transparent;
    padding: 0;
    border: none;
}

.entry-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-lg) 0;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.entry-content th,
.entry-content td {
    padding: var(--space-md);
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}

.entry-content th {
    background: var(--gold);
    color: var(--text-dark);
    font-weight: 600;
}

.entry-content tr:nth-child(even) {
    background: rgba(212, 160, 23, 0.05);
}

.entry-content tr:hover {
    background: rgba(212, 160, 23, 0.1);
}

.entry-footer {
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-light);
}

.entry-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    align-items: center;
}

.tags-label {
    font-weight: 600;
    color: var(--primary-dark);
    margin-right: var(--space-sm);
}

.entry-tags a {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(212, 160, 23, 0.15);
    border: 1px solid var(--gold);
    border-radius: var(--radius-round);
    font-size: 0.9rem;
    color: var(--primary-dark);
}

.entry-tags a:hover {
    background: var(--gold);
    color: var(--text-dark);
}

.entry-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    margin: var(--space-lg) 0;
    padding: var(--space-md) 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    font-size: 0.9rem;
    color: var(--text-muted);
}

.entry-meta a {
    color: var(--primary-dark);
}

.post-navigation {
    margin: var(--space-xl) 0;
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--border-light);
}

.nav-links {
    display: flex;
    justify-content: space-between;
    gap: var(--space-lg);
}

.nav-previous,
.nav-next {
    flex: 1;
}

.nav-next {
    text-align: right;
}

.nav-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: var(--space-xs);
}

.nav-title {
    display: block;
    color: #473506;
    font-weight: 600;
}

.nav-title:hover {
    color: var(--primary);
}

.hotkeyword {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    margin: var(--space-xl) 0;
    border: 2px solid var(--gold);
}

.hotkeyword h2 {
    font-size: 1.3rem;
    color: #473506;
    margin-bottom: var(--space-lg);
}

.hotkeyword ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.hotkeyword li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--border-light);
}

.hotkeyword li:last-child {
    border-bottom: none;
}

.hotkeyword a {
    color: var(--text-dark);
}

.hotkeyword a:hover {
    color: var(--primary);
}

/* ===== 面包屑导航 ===== */
.breadcrumb-wrapper {
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 2px solid var(--gold);
    padding: var(--space-md) 0;
    margin-bottom: var(--space-xl);
}

.breadcrumb {
    font-size: 0.9rem;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: var(--space-sm);
}

.breadcrumb-list li {
    position: relative;
}

.breadcrumb-list li:not(:last-child)::after {
    content: '/';
    margin-left: var(--space-sm);
    color: var(--text-muted);
}

.breadcrumb-list a {
    color: var(--primary-dark);
    text-decoration: none;
    transition: var(--transition);
}

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

.breadcrumb-list li:last-child {
    color: var(--text-muted);
    font-weight: 600;
}

.related-posts {
    margin: var(--space-xl) 0;
}

.related-posts-title {
    font-size: 1.5rem;
   color: #6e4f01;
    margin-bottom: var(--space-lg);
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

/* ===== 侧边栏 ===== */
.widget-area {
    flex: 0 0 300px;
    max-width: 300px;
}

.sidebar {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-xl);
    border: 2px solid var(--gold);
    box-shadow: var(--shadow-light);
    padding: var(--space-xl);
}

.widget {
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--border-light);
}

.widget:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.widget-title {
    font-size: 1.2rem;
    color: var(--primary-dark);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--gold);
    font-weight: 700;
}

.widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.widget li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition);
}

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

.widget li:hover {
    padding-left: var(--space-sm);
}

.widget a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
    display: block;
}

.widget a:hover {
    color: var(--primary);
}

/* 搜索框样式 */
.widget_search {
    margin-bottom: var(--space-xl);
}

.widget_search .search-field {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border: 2px solid var(--gold);
    border-radius: var(--radius-round);
    background: rgba(255, 255, 255, 0.95);
    color: var(--text-dark);
    font-size: 0.9rem;
}

.widget_search .search-submit {
    display: block;
    width: 100%;
    margin-top: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--gold);
    color: var(--text-dark);
    border: none;
    border-radius: var(--radius-round);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.widget_search .search-submit:hover {
    background: var(--primary);
    transform: translateY(-1px);
}

/* 分类和归档样式 */
.widget_categories ul,
.widget_archive ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.widget_categories li,
.widget_archive li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--border-light);
}

.widget_categories li:last-child,
.widget_archive li:last-child {
    border-bottom: none;
}

.widget_categories a,
.widget_archive a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

.widget_categories a:hover,
.widget_archive a:hover {
    color: var(--primary);
}

.related-post-item {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: var(--transition);
}

.related-post-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-light);
    border-color: var(--gold);
}

.related-post-content {
    padding: var(--space-lg);
}

.related-post-title {
    font-size: 1.1rem;
    margin-bottom: var(--space-sm);
}

.related-post-title a {
color: #6e4f01;
}

.related-post-date {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: var(--space-sm);
}

.no-results {
    text-align: center;
    padding: var(--space-3xl);
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-xl);
    border: 2px solid var(--gold);
}

.no-results-title {
    font-size: 1.8rem;
    color: var(--primary-dark);
    margin-bottom: var(--space-md);
}

.no-results-content {
    color: var(--text-medium);
    margin-bottom: var(--space-xl);
}

.pagination-nav {
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-xl);
    text-align: center;
    padding: var(--space-xl) 0;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-xl);
    border: 2px solid var(--gold);
    box-shadow: var(--shadow-light);
}

.pagination-nav .pagination {
    display: inline-flex;
    gap: var(--space-sm);
    list-style: none;
    padding: 0;
    margin: 0;
    align-items: center;
}

.pagination-nav li {
    display: inline-block;
}

.pagination-nav a,
.pagination-nav .current {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: var(--space-sm) var(--space-md);
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid var(--gold);
    border-radius: var(--radius-round);
    color: var(--primary-dark);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.pagination-nav a:hover,
.pagination-nav .current {
    background: var(--gold);
    color: var(--text-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.pagination-nav .current {
    pointer-events: none;
    font-weight: 700;
    background: var(--primary);
    border-color: var(--primary);
}

.pagination-nav .prev,
.pagination-nav .next {
    font-size: 0.9rem;
}

.pagination-nav .prev a,
.pagination-nav .next a {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
}

.pagination-nav .prev a:hover,
.pagination-nav .next a:hover {
    transform: translateY(-2px) translateX(var(--space-xs));
}

.pagination-nav .next a:hover {
    transform: translateY(-2px) translateX(calc(-1 * var(--space-xs)));
}

@media (max-width: 768px) {
    .pagination-nav .pagination {
        gap: var(--space-xs);
    }
    
    .pagination-nav a,
    .pagination-nav .current {
        min-width: 36px;
        height: 36px;
        padding: var(--space-xs) var(--space-sm);
        font-size: 0.9rem;
    }
}

/* ===== 通用组件样式 ===== */
.section-title {
    font-size: 2.5rem;
    text-align: center;
    color: var(--gold);
    margin-bottom: var(--space-2xl);
    position: relative;
    font-weight: 700;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 88px;
    height: 4px;
    background: linear-gradient(90deg, transparent 0%, var(--gold) 15%, var(--primary) 50%, var(--gold) 85%, transparent 100%);
    border-radius: var(--radius);
}

.section-subtitle {
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.12rem;
    margin-bottom: var(--space-xl);
    margin-left: auto;
    margin-right: auto;
}

/* ===== 按钮系统 ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 30px;
    border: none;
    border-radius: var(--radius-round);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
    gap: 8px;
    min-height: 48px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    
    color: #2c2c2c;
    box-shadow: var(--shadow-light);
    border: 2px solid var(--gold);
    font-weight: 700;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    border-color: var(--gold-light);
}

.btn-secondary {
    background: transparent;
    color: var(--gold);
    border: 2px solid var(--gold);
}

.btn-secondary:hover {
    background: var(--gold);
    color: #2c2c2c;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--gold);
    border: 2px solid var(--gold);
}

.btn-outline:hover {
    background: var(--gold);
    color: #2c2c2c;
    transform: translateY(-2px);
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.9rem;
    min-height: 40px;
}

.btn-lg {
    padding: 16px 40px;
    font-size: 1.1rem;
    min-height: 56px;
}

/* ===== 卡片组件 ===== */
.card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-light);
    border: 2px solid var(--gold);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--gold), var(--primary));
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--gold-light);
}

.card-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--border-light);
    background: rgba(255, 255, 255, 0.98);
}

.card-body {
    padding: var(--space-lg);
}

.card-footer {
    padding: var(--space-lg);
    border-top: 1px solid var(--border-light);
    background: rgba(255, 255, 255, 0.98);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

/* ===== 头部样式 ===== */
.site-header {
    background: radial-gradient(circle at center, #b1261d 0%, #8d2923 50%, #661713 100%);
    color: #ffffff;
    padding: 0;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--gold);
}

.header-top {
    background: rgba(0, 0, 0, 0.15);
    padding: 8px 0;
    font-size: 0.9rem;
}

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

.header-contact {
    display: flex;
    gap: var(--space-xl);
}

.header-contact a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
}

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

.header-main {
    padding: 15px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: 15px;
}

.site-branding .custom-logo {
    max-height: 60px;
    width: auto;
    border-radius: var(--radius);
    transition: var(--transition);
}

.site-branding .custom-logo:hover {
    transform: scale(1.05);
}

.site-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: 0.08em;
    color: var(--gold);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.site-description {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* ===== 主导航 ===== */
.header-main {
    background: rgba(177, 38, 29, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 3px solid var(--gold);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.main-navigation ul {
display: flex;
    list-style: none;
    gap: 30px;
    margin: 0 auto;
    padding: 0;
    align-items: center;
    justify-content: center;
}

.main-navigation li {
    position: relative;
}

.main-navigation a {
    text-decoration: none;
    font-weight: 700;
    letter-spacing: 1.5px;
    padding: 15px 0;
    transition: all 0.4s ease;
    display: block;
    font-size: 1.2rem;
    text-transform: uppercase;
    font-family: 'Microsoft YaHei', 'SimSun', serif;
    background-clip: text;
    position: relative;
}

.main-navigation a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, 
        rgba(212, 160, 23, 0.8),
        rgba(184, 134, 11, 1),
        rgba(212, 160, 23, 0.8));
    transition: all 0.4s ease;
    border-radius: 2px;
    box-shadow: 0 0 15px rgba(212, 160, 23, 0.6);
}

.main-navigation a:hover::after,
.main-navigation .current-menu-item a::after {
    width: 100%;
    box-shadow: 0 0 20px rgba(212, 160, 23, 0.8);
}

.main-navigation a:hover {
    transform: translateY(-3px) scale(1.02);
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 1) 0%,
        rgba(255, 240, 200, 0.95) 20%,
        rgba(212, 160, 23, 1) 50%,
        rgba(184, 134, 11, 1) 80%,
        rgba(128, 96, 8, 1) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.main-navigation .current-menu-item a {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 1) 0%,
        rgba(255, 240, 200, 0.95) 20%,
        rgba(212, 160, 23, 1) 50%,
        rgba(184, 134, 11, 1) 80%,
        rgba(128, 96, 8, 1) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;

}

/* ===== 下拉菜单 ===== */
.main-navigation .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(255, 255, 255, 0.98);
    border: 2px solid var(--gold);
    min-width: 220px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    border-radius: var(--radius-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 1000;
    margin-top: 8px;
}

.main-navigation li:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-navigation .sub-menu a {
    color: var(--primary-dark);
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.95rem;
    text-transform: none;
    font-weight: 500;
}

.main-navigation .sub-menu a:hover {
    color: var(--primary);
    background: linear-gradient(90deg, rgba(212, 160, 23, 0.14), rgba(255, 249, 240, 0.75));
    transform: none;
    padding-left: 24px;
}

.main-navigation .sub-menu a::after {
    display: none;
}

/* ===== 移动端菜单按钮 ===== */
.menu-toggle {
    display: none;
    background: var(--gold);
    border: 2px solid rgba(255,255,255,0.3);
    color: var(--text-dark);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 10px 15px;
    border-radius: var(--radius-round);
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.menu-toggle:hover {
    background: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    position: relative;
    transition: all 0.3s ease;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    transition: all 0.3s ease;
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    bottom: -8px;
}

.menu-toggle.active .hamburger {
    background: transparent;
}

.menu-toggle.active .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.menu-toggle.active .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
}

/* ===== 英雄区域 ===== */
.hero-section {
    background: radial-gradient(circle at center, #b1261d 0%, #8d2923 50%, #661713 100%);
    color: #ffffff;
    padding: 120px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-bottom: 4px solid var(--gold);
}

.destinations-section{background: radial-gradient(circle at center, #b1261d 0%, #8d2923 50%, #661713 100%);}

.hero-content {
    position: relative;
    z-index: 2;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 0.06em;
    color: var(--gold);
}

/* 城市标签样式 */
.cities-highlight {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.city-tag {
display: inline-flex;
  align-items: center;
  padding: 0.05rem 4.5rem;
  background: linear-gradient(135deg, var(--gold), #e6b121);
  color: #3f0101;
  border-radius: 999px;
  font-size: 1.1rem;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  border: 2px solid rgba(255,255,255,0.3);
}

.city-tag:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
    background: linear-gradient(135deg, var(--primary), var(--gold));
}

.city-tag::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--gold), var(--primary), var(--gold));
    border-radius: 999px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.city-tag:hover::before {
    opacity: 1;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.05);
        opacity: 1;
    }
    100% {
        transform: scale(1);
        opacity: 0.8;
    }
}

.hero-content .hero-description {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.95);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gold);
    display: block;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
    color: rgba(255, 255, 255, 0.9);
}

/* ===== 英雄区域特色功能 ===== */
.hero-features {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    margin: 2rem 0;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(212, 160, 23, 0.15);
    border: 1px solid rgba(255, 215, 0, 0.3);
    color: #fff8eb;
    padding: 8px 16px;
    border-radius: var(--radius-round);
    backdrop-filter: blur(10px);
}

.feature-icon {
    font-size: 1.2rem;
    color: var(--gold);
}

.feature-text {
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.95);
}

/* ===== 目的地展示 ===== */
.destinations-section {
    padding: 80px 0;
    background: radial-gradient(circle at center, #b1261d 0%, #8d2923 50%, #661713 100%) !important;
    position: relative;
}

.destinations-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.destination-item {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    text-align: center;
    position: relative;
    border: 2px solid var(--gold);
}

.destination-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--gold-light);
}

.destination-image {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.destination-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.destination-item:hover .destination-image img {
    transform: scale(1.05);
}

.destination-item h3 {
    padding: 20px 20px 10px;
    font-size: 1.3rem;
    color: var(--primary-dark);
    font-weight: 600;
}

.destination-item p {
    padding: 0 20px 20px;
    color: var(--text-medium);
    line-height: 1.6;
}

.city-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
    padding: 0 20px;
}

.city-tags span {
    background: rgba(212, 160, 23, 0.15);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 13px;
    color: var(--primary-dark);
    border: 1px solid var(--gold);
}

/* ===== 信任背书模块 ===== */
.trust-section {
    padding: 80px 0;
    background: transparent;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.trust-item {
    text-align: center;
    padding: 40px 25px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    border: 2px solid var(--gold);
}

.trust-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--gold-light);
}

.trust-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.trust-item h3 {
    color: var(--primary-dark);
    margin-bottom: 15px;
    font-weight: 600;
}

.trust-item p {
    color: var(--text-dark);
}

/* ===== 案例展示模块 ===== */
.cases-section {
    padding: 80px 0;
    background: transparent;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin: 40px 0;
}

.case-item {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    border: 2px solid var(--gold);
}

.case-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--gold-light);
}

.case-image {
    height: 250px;
    overflow: hidden;
}

.case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.case-item:hover .case-image img {
    transform: scale(1.05);
}

.case-info {
    padding: 25px;
}

.case-city {
    display: inline-block;
    background: var(--primary);
    color: #2c2c2c;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    margin-bottom: 10px;
    font-weight: 600;
}

.case-info h3 {
    color: var(--primary-dark);
    margin-bottom: 10px;
}

.case-info p {
    color: var(--text-medium);
}

/* ===== CTA召唤行动模块 ===== */
.cta-section {
    padding: 100px 0;
    background: transparent;
    color: #ffffff;
    text-align: center;
    border-top: 4px solid var(--gold);
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--gold);
}

.cta-content > p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.95;
    color: rgba(255, 255, 255, 0.95);
}

.cta-content a {
    color: var(--gold);
    text-decoration: underline;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.cta-features .feature {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(212, 160, 23, 0.2);
    border: 1px solid var(--gold);
    padding: 10px 20px;
    border-radius: var(--radius-round);
    color: #ffffff;
}

/* ===== 对比表（为什么选择我们） ===== */
.advantages-section {
    padding: 80px 0;
    background: radial-gradient(circle at center, #b1261d 0%, #8d2923 50%, #661713 100%);
}
.trust-section{background: radial-gradient(circle at center, #b1261d 0%, #8d2923 50%, #661713 100%) !important;}
.cases-section{background: radial-gradient(circle at center, #b1261d 0%, #8d2923 50%, #661713 100%) !important;}
.cta-section{background: radial-gradient(circle at center, #b1261d 0%, #8d2923 50%, #661713 100%) !important;}
.comparison-table {
    margin: 0 auto 44px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    border: 2px solid var(--gold);
}

.comparison-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.comparison-item {
    display: grid;
    grid-template-columns: 160px 1fr 1fr;
    gap: 0;
    padding: 0;
    border-top: 1px solid rgba(212, 160, 23, 0.22);
}

.comparison-item:first-child {
    border-top: none;
}

.comparison-item:nth-child(odd) {
    background: rgba(212, 160, 23, 0.05);
}

.comparison-label,
.comparison-platform,
.comparison-our {
    padding: 14px 18px;
}

.comparison-label {
    font-weight: 800;
    color: var(--primary-dark);
    background: rgba(212, 160, 23, 0.08);
}

.comparison-platform {
    color: var(--text-medium);
}

.comparison-our {
    color: var(--text-dark);
    font-weight: 650;
}

.comparison-header {
    display: grid;
    grid-template-columns: 160px 1fr 1fr;
    background: linear-gradient(135deg, #fde7ac, #fff);
}

.comparison-header > div {
    padding: 16px 18px;
    color: #2c2c2c;
    font-weight: 700;
    letter-spacing: 0.02em;
    border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.comparison-header > div:last-child {
    border-right: none;
}

/* ===== 优势网格 ===== */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.advantage-item {
    text-align: center;
    padding: 40px 25px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    border: 2px solid var(--gold);
}

.advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--gold-light);
}

.advantage-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.advantage-item h3 {
    color: var(--primary-dark);
    margin-bottom: 15px;
    font-weight: 600;
}

.advantage-item p {
    color: var(--text-dark);
}

/* ===== 服务流程 ===== */
.process-section {
    padding: 80px 0;
    background: transparent;
}

.process-timeline {
    max-width: 100%;
    margin: 40px auto;
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-bottom: 0;
    position: relative;
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #2c2c2c;
    border: 2px solid var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

.step-content {
    background: rgba(255, 255, 255, 0.95);
    padding: 25px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-light);
    flex: 1;
    border: 2px solid var(--gold);
}

.step-content h3 {
    color: var(--primary-dark);
    margin-bottom: 10px;
    font-weight: 600;
}

.step-content p {
    color: var(--text-dark);
}

.step-duration {
    display: inline-block;
    background: rgba(212, 160, 23, 0.2);
    color: var(--primary-dark);
    padding: 4px 12px;
    border-radius: var(--radius-round);
    font-size: 0.8rem;
    font-weight: 500;
    margin-top: 10px;
    border: 1px solid var(--gold);
}

/* ===== 页脚样式 ===== */
.site-footer {
    background: radial-gradient(circle at center, #b1261d 0%, #8d2923 50%, #661713 100%) !important;
    color: #ffffff;
    padding: 50px 0 20px;
    border-top: 4px solid var(--gold);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-widget h4 {
    color: var(--gold);
    margin-bottom: 20px;
    font-size: 1.2rem;
    font-weight: 600;
    position: relative;
    padding-bottom: 10px;
}

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

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

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

.footer-widget ul li a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(212, 160, 23, 0.2);
    border-radius: 50%;
    color: var(--gold);
    text-decoration: none;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--gold);
    color: #2c2c2c;
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}

.footer-contact p {
    margin: 8px 0;
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.9);
}

/* ===== 响应式设计 ===== */
@media (max-width: 1200px) {
    .container {
        max-width: 1140px;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 960px;
        padding: 0 var(--space);
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content .hero-description {
        font-size: 1.1rem;
    }
    
    .destinations-grid,
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
        max-width: 720px;
    }
    
    .section-title {
        font-size: 2rem;
        margin-bottom: var(--space-xl);
    }
    
    .hero-section {
        padding: 80px 0;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-content .hero-description {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .destinations-grid,
    .cases-grid,
    .trust-grid,
    .advantages-grid,
    .process-timeline {
        grid-template-columns: 1fr;
    }
    
    .header-main {
        flex-direction: column;
        gap: 15px;
        text-align: center;
        padding: var(--space-md) 0;
    }
    
    .main-navigation ul {
        flex-direction: column;
        gap: 5px;
        background: rgba(177, 38, 29, 0.98);
        padding: var(--space-md);
        border-radius: var(--radius-lg);
        border: 2px solid var(--gold);
        margin-top: var(--space-sm);
    }
    
    .main-navigation a {
        padding: 12px 20px;
        border-radius: var(--radius);
    }
    
    .main-navigation a:hover {
        background: rgba(212, 160, 23, 0.15);
        transform: none;
    }
    
    .menu-toggle {
        display: block;
        margin: 0 auto;
    }
    
    .main-navigation ul {
        display: none;
    }
    
    .main-navigation.active ul {
        display: flex;
        animation: slideDown 0.3s ease-out;
    }
    
    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .hero-stats {
        gap: 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .comparison-header {
        display: none;
    }
    
    .comparison-item {
        grid-template-columns: 1fr;
    }
    
    .comparison-label,
    .comparison-platform,
    .comparison-our {
        padding: 10px 18px;
    }
    
    .comparison-label {
        font-size: 1.05rem;
        padding-top: 14px;
    }
    
    .comparison-platform::before {
        content: '婚礼平台: ';
        font-weight: 600;
        color: var(--text-dark);
    }
    
    .comparison-our::before {
        content: '我们: ';
        font-weight: 600;
        color: var(--primary-dark);
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 10px;
        max-width: 540px;
    }
    
    .hero-section {
        padding: 60px 0;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .btn {
        padding: 10px 25px;
        font-size: 0.9rem;
        min-height: 44px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .footer-widget ul li a:hover {
        padding-left: 0;
    }
    
    .footer-widget h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.6rem;
    }
    
    .hero-content .hero-description {
        font-size: 0.95rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .header-contact {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

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

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

/* ===== 工具类 ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space); }
.mt-2 { margin-top: var(--space-lg); }
.mt-3 { margin-top: var(--space-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space); }
.mb-2 { margin-bottom: var(--space-lg); }
.mb-3 { margin-bottom: var(--space-xl); }

.p-0 { padding: 0; }
.p-1 { padding: var(--space); }
.p-2 { padding: var(--space-lg); }
.p-3 { padding: var(--space-xl); }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.items-center { align-items: center; }

/* ===== 侧边栏和移动端咨询 ===== */
@media (min-width: 1021px) {
    .sidepc {
        position: fixed;
        right: 20px;
        top: 15%;
        z-index: 1000;
        text-align: center;
        border: 2px solid var(--gold);
        padding: 15px 20px 0px 20px;
        background: rgba(255, 255, 255, 0.95);
        border-radius: var(--radius-lg);
    }
    .mzixun { display: none; }
}

@media (max-width: 1021px) {
    .sidepc { display: none; }
}

.sitezixun {
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 110px;
    line-height: 25px;
}

.mzixun {
    width: 100%;
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translate3d(-50%,0,0);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.95);
    border-top: 2px solid var(--gold);
    box-shadow: 0 0 4px rgba(0,0,0,.2);
    z-index: 9999;
    padding: 20px 0px 0px 0px;
}

.mzixun ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mzixun li {
    float: left;
    width: 25%;
    text-align: center;
    height: 100%;
    margin-top: 5px;
    list-style: none;
}

.mzixun p {
    font-size: 15px;
    padding-top: 5px;
    text-align: center;
    color: var(--text-dark);
}

.mzixun ul li a {
    color: var(--text-dark) !important;
}

@media (min-width: 1021px) {
    .m-button {
        display: none;
    }
    .sitezixun {
        display: none;
    }
}

/* ===== 首页表单响应式 ===== */
@media (max-width: 992px) {
    .lead-form .grid {
        grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    }
}

@media (max-width: 768px) {
    .lead-form .grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 12px !important;
    }
    
    .lead-form .card {
        margin: 16px !important;
    }
    
    .lead-form .card-body {
        padding: 18px !important;
    }
    
    .lead-form .form-control {
        padding: 10px 12px !important;
        font-size: 14px !important;
    }
}

@media (max-width: 576px) {
    .lead-form .grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
}