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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
    background: #0a1620;
    color: #e8eef2;
    line-height: 1.5;
    max-width: 450px;
    margin: 0 auto;
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
}

.container {
    width: 100%;
    padding: 0 16px;
}

/* ===== 头部 ===== */
header {
    background: linear-gradient(135deg, #0c1b2a 0%, #06121e 100%);
    border-bottom: 1px solid rgba(212, 175, 55, 0.3);
    padding: 20px 0;
}

.logo-top {
    text-align: center;
}

.logo-text {
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 2px;
    background: linear-gradient(135deg, #e8eef2 0%, #c9a53b 80%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.logo-subtitle {
    font-size: 11px;
    color: #7a8e9e;
    margin-top: 6px;
    letter-spacing: 1px;
}

.contact-phone {
    font-size: 12px;
    margin-top: 10px;
    background: rgba(212, 175, 55, 0.15);
    display: inline-block;
    padding: 5px 14px;
    border-radius: 30px;
    color: #c9a53b;
    border: 1px solid rgba(212, 175, 55, 0.3);
}

/* ===== 面包屑 ===== */
.breadcrumb {
    padding: 12px 0;
    font-size: 11px;
    color: #5a6e7e;
}

.breadcrumb a {
    color: #c9a53b;
    text-decoration: none;
}

/* ===== 主内容 ===== */
main {
    padding: 16px 0 40px;
}

/* 产品模块卡片 */
.content-block {
    background: #0f1e2a;
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 14px;
    border: 1px solid rgba(212, 175, 55, 0.15);
    transition: all 0.3s ease;
}

.content-block:hover {
    border-color: rgba(212, 175, 55, 0.4);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
    transform: translateY(-2px);
}

.content-block h2 {
    color: #c9a53b;
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 12px;
    padding-left: 12px;
    border-left: 3px solid #c9a53b;
}

.block-content {
    color: #b0c4d6;
    font-size: 13px;
    line-height: 1.7;
}

/* 案例模块 */
.cases-section {
    background: #0f1e2a;
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 14px;
    border: 1px solid rgba(212, 175, 55, 0.15);
}

.cases-section h2 {
    color: #c9a53b;
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.cases-section h2::before {
    content: "✦";
    color: #c9a53b;
    font-size: 16px;
}

.case-item {
    padding: 12px 0;
    border-bottom: 1px solid rgba(200, 180, 100, 0.1);
}

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

.case-item h3 {
    font-size: 15px;
    font-weight: 600;
    color: #e8eef2;
    margin-bottom: 6px;
}

.case-desc {
    font-size: 12px;
    color: #8aa0b0;
    line-height: 1.5;
}

/* 联系方式 */
.contact-info {
    background: #0f1e2a;
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    margin-top: 8px;
    border: 1px solid rgba(212, 175, 55, 0.15);
}

.contact-info p {
    margin: 8px 0;
    font-size: 12px;
    color: #b0c4d6;
}

/* ===== 底部 ===== */
footer {
    background: #06121e;
    text-align: center;
    padding: 24px 0;
    margin-top: 16px;
    border-top: 1px solid rgba(212, 175, 55, 0.2);
    font-size: 10px;
    color: #5a6e7e;
}

footer a {
    color: #7a8e9e;
    text-decoration: none;
}

footer a:hover {
    color: #c9a53b;
}

/* 链接 */
.content-block-link {
    text-decoration: none;
    display: block;
}

/* 统计数字 */
#totalVisits, #todayVisits {
    color: #c9a53b;
    font-weight: 600;
}