/* 金边水汇会所网站样式 */
:root {
    --primary-color: #e63946;
    --secondary-color: #457b9d;
    --background-color: #f5f5f5;
    --text-color: #333;
    --light-color: #fff;
    --border-color: #ddd;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    max-width: 1200px;
    margin: 0 auto;
}

/* Header & Hero */
.hero {
    background: linear-gradient(135deg, var(--primary-color), #b71c1c);
    color: white;
    padding: 3rem 1rem;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.hero .subtitle {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.hero .description {
    max-width: 800px;
    margin: 0 auto 1.5rem;
    font-size: 1.1rem;
}

.cta-button {
    display: inline-block;
    background: var(--light-color);
    color: var(--primary-color);
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: transform 0.2s;
}

.cta-button:hover {
    transform: scale(1.05);
}

/* Navigation */
.nav-bar {
    background: var(--secondary-color);
    padding: 0.8rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-bar .container {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.nav-bar a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    transition: background 0.2s;
}

.nav-bar a:hover {
    background: rgba(255,255,255,0.2);
}

/* Container */
.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Page Header (for articles) */
.page-header {
    background: var(--secondary-color);
    color: white;
    padding: 2rem 1rem 1rem;
}

.page-header h1 {
    margin: 0.5rem 0;
    font-size: 1.8rem;
}

.page-header .subtitle {
    opacity: 0.9;
    margin-bottom: 1rem;
}

.back-link {
    color: white;
    text-decoration: none;
    font-weight: 500;
}

.back-link:hover {
    text-decoration: underline;
}

/* Main Content */
main {
    padding: 2rem 0;
}

article {
    background: var(--light-color);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

article p {
    margin-bottom: 1rem;
}

/* Headings */
h1, h2, h3, h4 {
    margin: 1.5rem 0 0.8rem;
    color: #1a1a1a;
}

h2 {
    font-size: 1.6rem;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.3rem;
}

h3 {
    font-size: 1.3rem;
    color: var(--secondary-color);
}

/* Lists */
ul, ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.5rem;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.95rem;
}

th, td {
    border: 1px solid var(--border-color);
    padding: 0.6rem;
    text-align: left;
}

th {
    background: var(--secondary-color);
    color: white;
}

tr:nth-child(even) {
    background: #f9f9f9;
}

/* Blockquote */
blockquote {
    background: #f9f9f9;
    border-left: 4px solid var(--primary-color);
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: #555;
}

/* Keywords Box */
.keywords-box {
    background: #e8f4fd;
    border: 1px solid #bee1f4;
    padding: 1rem;
    border-radius: 6px;
    margin: 2rem 0;
    font-size: 0.9rem;
}

.keywords-box strong {
    color: var(--secondary-color);
}

/* Interaction Section */
.interaction {
    background: #fff8e1;
    border: 1px solid #ffe082;
    padding: 1.5rem;
    border-radius: 8px;
    margin: 2rem 0;
}

.interaction p {
    margin-bottom: 0.5rem;
}

.interaction a {
    color: var(--primary-color);
    font-weight: bold;
    text-decoration: none;
}

.interaction a:hover {
    text-decoration: underline;
}

/* Tags */
.tags {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--border-color);
    font-size: 0.95rem;
    color: #666;
    word-spacing: 5px;
}

.tags a {
    color: var(--primary-color);
    text-decoration: none;
}

.tags a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    background: #333;
    color: white;
    padding: 1.5rem 0;
    text-align: center;
    margin-top: 2rem;
}

footer a {
    color: #fff;
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .nav-bar .container {
        gap: 0.8rem;
    }
    
    article {
        padding: 1rem;
    }
    
    h2 {
        font-size: 1.4rem;
    }
    
    table {
        font-size: 0.85rem;
    }
}