* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    background-color: #0A1A2F;
    color: #E5E9F0;
    line-height: 1.6;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

/* ===== 动态背景 ===== */
/*#moving-stars {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    display: block;
    pointer-events: none;
}

.nebula-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: radial-gradient(circle at 20% 30%, rgba(197, 160, 89, 0.05) 0%, transparent 40%),
                radial-gradient(circle at 80% 70%, rgba(0, 102, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
}*/


 /* ===== 动态星点背景 - 手机端优化版 ===== */

/* 星点粒子容器 */
#moving-stars {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    display: block;
    pointer-events: none;
}

/* 星点粒子样式 - 通过JS动态生成，但基础样式在这里定义 */
.star-particle {
    position: absolute;
    background-color: #ffffff;
    border-radius: 50%;
    box-shadow: 0 0 4px rgba(255, 255, 255, 0.3);
    opacity: 0;
    animation: twinkle 3s infinite ease-in-out;
    will-change: transform, opacity;
}

/* 闪烁动画 */
@keyframes twinkle {
    0% { opacity: 0.1; transform: scale(0.8); }
    50% { opacity: 0.8; transform: scale(1); box-shadow: 0 0 8px rgba(255, 255, 255, 0.6); }
    100% { opacity: 0.1; transform: scale(0.8); }
}

/* 星云光晕 - 降低透明度，更柔和 */
.nebula-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: radial-gradient(circle at 20% 30%, rgba(197, 160, 89, 0.03) 0%, transparent 40%),
                radial-gradient(circle at 80% 70%, rgba(0, 102, 255, 0.04) 0%, transparent 50%),
                radial-gradient(circle at 40% 80%, rgba(180, 130, 70, 0.02) 0%, transparent 60%);
    pointer-events: none;
}

/* ===== 响应式调整 ===== */

/* 平板设备 */
@media screen and (max-width: 1024px) {
    .star-particle {
        box-shadow: 0 0 3px rgba(255, 255, 255, 0.25);
    }
    
    @keyframes twinkle {
        0% { opacity: 0.08; transform: scale(0.7); }
        50% { opacity: 0.6; transform: scale(0.9); box-shadow: 0 0 6px rgba(255, 255, 255, 0.5); }
        100% { opacity: 0.08; transform: scale(0.7); }
    }
}

/* 手机设备 - 重点优化 */
@media screen and (max-width: 768px) {
    .star-particle {
        box-shadow: 0 0 2px rgba(255, 255, 255, 0.2);
    }
    
    @keyframes twinkle {
        0% { opacity: 0.05; transform: scale(0.6); }
        50% { opacity: 0.5; transform: scale(0.8); box-shadow: 0 0 4px rgba(255, 255, 255, 0.4); }
        100% { opacity: 0.05; transform: scale(0.6); }
    }
    
    /* 手机端星云更淡 */
    .nebula-overlay {
        background: radial-gradient(circle at 20% 30%, rgba(197, 160, 89, 0.02) 0%, transparent 40%),
                    radial-gradient(circle at 80% 70%, rgba(0, 102, 255, 0.03) 0%, transparent 50%);
    }
}

/* 小屏手机 */
@media screen and (max-width: 480px) {
    .star-particle {
        box-shadow: 0 0 1px rgba(255, 255, 255, 0.15);
    }
    
    @keyframes twinkle {
        0% { opacity: 0.03; transform: scale(0.5); }
        50% { opacity: 0.4; transform: scale(0.7); box-shadow: 0 0 3px rgba(255, 255, 255, 0.3); }
        100% { opacity: 0.03; transform: scale(0.5); }
    }
    
    .nebula-overlay {
        background: radial-gradient(circle at 20% 30%, rgba(197, 160, 89, 0.01) 0%, transparent 40%),
                    radial-gradient(circle at 80% 70%, rgba(0, 102, 255, 0.02) 0%, transparent 50%);
    }
}

/* 超小屏手机 */
@media screen and (max-width: 360px) {
    @keyframes twinkle {
        0% { opacity: 0.02; transform: scale(0.4); }
        50% { opacity: 0.3; transform: scale(0.6); box-shadow: 0 0 2px rgba(255, 255, 255, 0.2); }
        100% { opacity: 0.02; transform: scale(0.4); }
    }
}

/* ===== 容器 ===== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 60px;
    position: relative;
    z-index: 2;
}

/* ===== 导航栏 ===== */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 60px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.4s ease;
    background-color: transparent;
}

.navbar.scrolled {
    background-color: rgba(10, 26, 47, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(197, 160, 89, 0.15);
    padding: 15px 60px;
}

.logo {
    display: flex;
    align-items: baseline;
    gap: 4px;
    z-index: 1001;
}

.logo-main {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    background: linear-gradient(135deg, #ffffff 0%, #E5E9F0 80%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-sub {
    font-size: 0.8rem;
    font-weight: 300;
    letter-spacing: 2px;
    margin-left: 5px;
    color: #C5A059;
    font-family: 'Noto Serif SC', serif;
    font-style: italic;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    color: #E5E9F0;
    text-decoration: none;
    font-weight: 400;
    font-size: 1rem;
    transition: 0.3s;
    padding: 6px 0;
    position: relative;
    letter-spacing: 1px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 1px;
    background: #C5A059;
    transition: width 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: #C5A059;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-cta {
    background: transparent;
    border: 1px solid #C5A059;
    color: #C5A059;
    padding: 8px 28px;
    font-weight: 400;
    font-size: 0.9rem;
    cursor: pointer;
    transition: 0.3s;
    letter-spacing: 1px;
    background-color: rgba(197, 160, 89, 0.03);
    z-index: 1001;
    text-decoration: none;
}

.nav-cta:hover {
    background: #C5A059;
    color: #0A1A2F;
    border-color: #C5A059;
}

/* 手机导航 */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 100%;
    height: 2px;
    background: #C5A059;
    transition: 0.3s;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background: rgba(10, 26, 47, 0.98);
    backdrop-filter: blur(10px);
    z-index: 999;
    padding: 100px 40px;
    transition: right 0.4s ease;
    border-left: 1px solid rgba(197, 160, 89, 0.2);
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav a {
    display: block;
    color: #E5E9F0;
    text-decoration: none;
    font-size: 1.5rem;
    margin-bottom: 30px;
    transition: 0.3s;
    font-weight: 300;
}

.mobile-nav a:hover {
    color: #C5A059;
    padding-left: 10px;
}

/* ===== 浮动联系工具栏 ===== */
.float-contact {
    position: fixed;
    right: 30px;
    bottom: 50px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.float-item {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #C5A059;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(197, 160, 89, 0.3);
    position: relative;
}

.float-item:hover {
    transform: scale(1.1);
    background: #dbb468;
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.5);
}

.float-item i {
    font-size: 1.8rem;
    color: #0A1A2F;
}

.qrcode-popup {
    position: absolute;
    right: 80px;
    bottom: 0;
    background: #ffffff;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    display: none;
    animation: fadeIn 0.3s ease;
}

.qrcode-popup.active {
    display: block;
}

.qrcode-popup::after {
    content: '';
    position: absolute;
    right: -10px;
    bottom: 20px;
    width: 0;
    height: 0;
    border-left: 10px solid #ffffff;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
}

.qrcode-popup img {
    width: 150px;
    height: 150px;
    display: block;
}

.qrcode-popup p {
    text-align: center;
    margin-top: 8px;
    color: #0A1A2F;
    font-size: 0.9rem;
}

.phone-tip {
    position: absolute;
    right: 80px;
    bottom: 15px;
    background: #ffffff;
    padding: 12px 20px;
    border-radius: 40px;
    white-space: nowrap;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    display: none;
    animation: fadeIn 0.3s ease;
    color: #0A1A2F;
    font-weight: 500;
    letter-spacing: 1px;
}
.phone-tip a{
    color: #0A1A2F;
    text-decoration: none;
}

.phone-tip::after {
    content: '';
    position: absolute;
    right: -8px;
    bottom: 15px;
    width: 0;
    height: 0;
    border-left: 8px solid #ffffff;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
}

.phone-tip.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== Banner轮播样式 ===== */
.banner-carousel {
    position: relative;
    width: 100vw;
    height: 100vh;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    overflow: hidden;
}

.banner-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.banner-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease, visibility 1s;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    background-size: cover;
    background-position: center;
}

.banner-slide.active {
    opacity: 1;
    visibility: visible;
}

.banner-slide:nth-child(1) {
    background: linear-gradient(90deg, rgba(10, 26, 47, 0.9) 0%, rgba(10, 26, 47, 0.5) 100%),
        url('data:image/svg+xml;utf8,<svg width="1920" height="1080" viewBox="0 0 1920 1080" xmlns="http://www.w3.org/2000/svg"><rect width="1920" height="1080" fill="%230A1A2F"/><circle cx="400" cy="300" r="200" fill="%23C5A059" opacity="0.1"/><circle cx="1500" cy="500" r="300" fill="%230066FF" opacity="0.1"/></svg>');
    background-size: cover;
}

.banner-slide:nth-child(2) {
    background: linear-gradient(90deg, rgba(10, 26, 47, 0.9) 0%, rgba(10, 26, 47, 0.5) 100%),
        url('data:image/svg+xml;utf8,<svg width="1920" height="1080" viewBox="0 0 1920 1080" xmlns="http://www.w3.org/2000/svg"><rect width="1920" height="1080" fill="%230A1A2F"/><circle cx="800" cy="400" r="250" fill="%23C5A059" opacity="0.1"/><circle cx="1200" cy="600" r="200" fill="%230066FF" opacity="0.1"/></svg>');
    background-size: cover;
}

.banner-slide:nth-child(3) {
    background: linear-gradient(90deg, rgba(10, 26, 47, 0.9) 0%, rgba(10, 26, 47, 0.5) 100%),
        url('data:image/svg+xml;utf8,<svg width="1920" height="1080" viewBox="0 0 1920 1080" xmlns="http://www.w3.org/2000/svg"><rect width="1920" height="1080" fill="%230A1A2F"/><circle cx="600" cy="500" r="300" fill="%23C5A059" opacity="0.1"/><circle cx="1400" cy="300" r="200" fill="%230066FF" opacity="0.1"/></svg>');
    background-size: cover;
}

.banner-slide:nth-child(4) {
    background: linear-gradient(90deg, rgba(10, 26, 47, 0.9) 0%, rgba(10, 26, 47, 0.5) 100%),
        url('data:image/svg+xml;utf8,<svg width="1920" height="1080" viewBox="0 0 1920 1080" xmlns="http://www.w3.org/2000/svg"><rect width="1920" height="1080" fill="%230A1A2F"/><circle cx="500" cy="400" r="250" fill="%23C5A059" opacity="0.1"/><circle cx="1300" cy="600" r="250" fill="%230066FF" opacity="0.1"/></svg>');
    background-size: cover;
}

.banner-slide:nth-child(5) {
    background: linear-gradient(90deg, rgba(10, 26, 47, 0.9) 0%, rgba(10, 26, 47, 0.5) 100%),
        url('data:image/svg+xml;utf8,<svg width="1920" height="1080" viewBox="0 0 1920 1080" xmlns="http://www.w3.org/2000/svg"><rect width="1920" height="1080" fill="%230A1A2F"/><circle cx="700" cy="350" r="280" fill="%23C5A059" opacity="0.1"/><circle cx="1100" cy="550" r="220" fill="%230066FF" opacity="0.1"/></svg>');
    background-size: cover;
}

.banner-content {
    max-width: 900px;
    margin-left: calc((100vw - 1400px) / 2);
    padding: 0 60px;
    transform: translateY(30px);
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.active .banner-content {
    opacity: 1;
    transform: translateY(0);
}

.banner-pre {
    font-size: 0.9rem;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: #C5A059;
    margin-bottom: 20px;
    font-weight: 300;
    font-family: 'Noto Serif SC', serif;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease 0.2s, transform 0.6s ease 0.2s;
}

.active .banner-pre {
    opacity: 1;
    transform: translateY(0);
}

.banner-title {
    font-size: 4.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 25px;
    text-shadow: 0 0 40px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease 0.3s, transform 0.6s ease 0.3s;
}

.active .banner-title {
    opacity: 1;
    transform: translateY(0);
}

.banner-title .gold {
    color: #C5A059;
    font-weight: 900;
    text-shadow: 0 0 20px rgba(197, 160, 89, 0.5);
}

.banner-desc {
    font-size: 1.2rem;
    max-width: 700px;
    margin-bottom: 30px;
    color: #B0C9E0;
    font-weight: 300;
    font-family: 'Noto Serif SC', serif;
    line-height: 1.8;
    border-left: 2px solid #C5A059;
    padding-left: 25px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease 0.4s, transform 0.6s ease 0.4s;
}

.active .banner-desc {
    opacity: 1;
    transform: translateY(0);
}

.banner-tags {
    display: flex;
    gap: 12px;
    margin-bottom: 35px;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease 0.5s, transform 0.6s ease 0.5s;
}

.active .banner-tags {
    opacity: 1;
    transform: translateY(0);
}

.banner-tag {
    background: rgba(197, 160, 89, 0.1);
    border: 1px solid rgba(197, 160, 89, 0.3);
    padding: 6px 18px;
    font-size: 0.85rem;
    color: #C5A059;
}

.banner-btn {
    background: #C5A059;
    border: none;
    color: #0A1A2F;
    padding: 15px 50px;
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: 0.3s;
    letter-spacing: 2px;
    box-shadow: 0 10px 30px -10px rgba(197, 160, 89, 0.3);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease 0.6s, transform 0.6s ease 0.6s, background 0.3s;
}

.active .banner-btn {
    opacity: 1;
    transform: translateY(0);
}

.banner-btn:hover {
    background: #dbb468;
    transform: translateY(-3px);
    box-shadow: 0 20px 40px -10px #C5A059;
}

.carousel-controls {
    position: absolute;
    bottom: 40px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    z-index: 10;
}

.carousel-arrow {
    width: 45px;
    height: 45px;
    border: 1px solid rgba(197, 160, 89, 0.3);
    background: rgba(10, 26, 47, 0.5);
    backdrop-filter: blur(5px);
    color: #C5A059;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.3s;
    font-size: 1.1rem;
}

.carousel-arrow:hover {
    background: #C5A059;
    color: #0A1A2F;
    border-color: #C5A059;
}

.carousel-dots {
    display: flex;
    gap: 10px;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(197, 160, 89, 0.3);
    cursor: pointer;
    transition: 0.3s;
    border: 1px solid transparent;
}

.carousel-dot.active {
    background: #C5A059;
    transform: scale(1.2);
    box-shadow: 0 0 20px #C5A059;
}

/* ===== 通用组件样式 ===== */
.main-content {
    padding-top: 40px;
}

.section-header {
    margin: 80px 0 40px;
    text-align: center;
    position: relative;
}

.section-sub {
    font-size: 0.85rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: #C5A059;
    margin-bottom: 10px;
    font-weight: 300;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: #ffffff;
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: #C5A059;
}

.more-btn {
    background-image: linear-gradient(to right, transparent, #4b4740, transparent);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 1px;
    color: #C5A059;
    padding: 8px 25px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: 0.3s;
    letter-spacing: 1px;
    text-align: center;
}
.more-btn a{
    background: #0A1A2F; border-radius: 4px;padding: 5px;color: #C5A059; text-decoration: none;
}
.more-btn a:hover{
    background: #C5A059;
    color: #0A1A2F;
}


/*.more-btn:hover {
    background: #C5A059;
    color: #0A1A2F;
}*/

.page-header {
    margin-top: 120px;
    margin-bottom: 40px;
}

.breadcrumb {
    color: #B0C9E0;
    font-size: 1rem;
    margin-bottom: 20px;
}

.breadcrumb a {
    color: #C5A059;
    text-decoration: none;
}

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

/* ===== 首页样式 ===== */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    margin: 50px 0;
}

.about-text p {
    font-size: 1.1rem;
    color: #B0C9E0;
    margin-bottom: 25px;
    font-weight: 300;
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 35px;
}

.stat-item {
    text-align: center;
    padding: 25px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(197, 160, 89, 0.1);
    transition: 0.3s;
}

.stat-item:hover {
    border-color: #C5A059;
    transform: translateY(-5px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #C5A059;
    line-height: 1.2;
}

.stat-label {
    font-size: 0.95rem;
    color: #B0C9E0;
}

.about-highlight {
    background: rgba(197, 160, 89, 0.02);
    border: 1px solid rgba(197, 160, 89, 0.15);
    padding: 40px;
}

.about-highlight h3 {
    font-size: 1.6rem;
    font-weight: 400;
    margin-bottom: 25px;
    color: #C5A059;
}

.highlight-list {
    list-style: none;
}

.highlight-list li {
    margin: 20px 0;
    font-size: 1rem;
    display: flex;
    gap: 15px;
    align-items: center;
    border-bottom: 1px dashed rgba(197, 160, 89, 0.2);
    padding-bottom: 12px;
}

.highlight-list i {
    color: #C5A059;
    font-size: 1.3rem;
    width: 25px;
}
 /* 方舟舰队 - 增强版 */
        .fleet-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
            margin: 50px 0;
        }
        
        .fleet-card {
            background: linear-gradient(145deg, rgba(20,44,70,0.3), rgba(10,26,47,0.5));
            backdrop-filter: blur(5px);
            border: 1px solid rgba(197, 160, 89, 0.1);
            padding: 35px;
            transition: 0.3s;
            position: relative;
            overflow: hidden;
        }
        
        .fleet-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 3px;
            height: 0;
            background: #C5A059;
            transition: height 0.3s ease;
        }
        
        .fleet-card:hover {
            border-color: #C5A059;
            transform: translateY(-5px);
        }
        
        .fleet-card:hover::before {
            height: 100%;
        }
        
        .fleet-icon {
            font-size: 2.2rem;
            color: #C5A059;
            margin-bottom: 20px;
        }
        
        .fleet-card h3 {
            font-size: 1.6rem;
            margin-bottom: 15px;
            color: #ffffff;
        }
        
        .fleet-desc {
            color: #B0C9E0;
            font-size: 0.95rem;
            line-height: 1.7;
            margin-bottom: 20px;
        }
        
        /* 新增详细特性列表 */
        .fleet-details {
            margin: 20px 0;
            padding: 15px 0;
            border-top: 1px solid rgba(197, 160, 89, 0.1);
            border-bottom: 1px solid rgba(197, 160, 89, 0.1);
        }
        
        .fleet-details h4 {
            color: #C5A059;
            font-size: 1rem;
            margin-bottom: 12px;
            letter-spacing: 1px;
        }
        
        .detail-items {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
        }
        
        .detail-item {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #B0C9E0;
            font-size: 0.9rem;
        }
        
        .detail-item i {
            color: #C5A059;
            font-size: 0.8rem;
        }
        
        .fleet-stats {
            display: flex;
            gap: 25px;
            margin: 20px 0;
        }
        
        .fleet-stat {
            font-size: 0.85rem;
            color: #B0C9E0;
        }
        
        .fleet-stat span {
            display: block;
            font-size: 1.2rem;
            font-weight: 700;
            color: #C5A059;
        }
        
        .fleet-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 15px;
        }
        
        .fleet-link {
            color: #C5A059;
            text-decoration: none;
            font-size: 0.9rem;
            transition: 0.3s;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        
        .fleet-link:hover {
            gap: 10px;
        }
        
        .fleet-tags {
            display: flex;
            gap: 8px;
        }
        
        .fleet-tag {
            background: rgba(197, 160, 89, 0.1);
            border: 1px solid rgba(197, 160, 89, 0.2);
            padding: 3px 10px;
            font-size: 0.75rem;
            color: #C5A059;
        }

        /* 星辰案例 */
        .cases-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin: 50px 0;
        }
        
        .case-card {
            background: rgba(15,42,66,0.5);
            backdrop-filter: blur(5px);
            border: 1px solid rgba(197, 160, 89, 0.1);
            overflow: hidden;
            transition: 0.3s;
        }
        
        .case-card:hover {
            border-color: #C5A059;
            transform: translateY(-5px);
        }
        
        .case-image {
            height: 180px;
            background: #1C4268;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3.5rem;
            color: #C5A059;
            border-bottom: 1px solid rgba(197, 160, 89, 0.1);
        }
        
        .case-content {
            padding: 30px;
        }
        
        .case-category {
            font-size: 0.75rem;
            letter-spacing: 2px;
            text-transform: uppercase;
            color: #C5A059;
            margin-bottom: 8px;
        }
        
        .case-content h3 {
            font-size: 1.3rem;
            margin-bottom: 12px;
            color: #ffffff;
        }
        
        .case-results {
            display: flex;
            gap: 25px;
            margin: 15px 0;
        }
        
        .case-result .number {
            display: block;
            font-size: 1.5rem;
            font-weight: 700;
            color: #C5A059;
        }
        
        .case-result .label {
            font-size: 0.75rem;
            color: #B0C9E0;
        }
        
        .case-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 20px;
            border-top: 1px solid rgba(197, 160, 89, 0.1);
            padding-top: 15px;
        }
        
        .case-link {
            color: #C5A059;
            text-decoration: none;
            font-size: 0.85rem;
            transition: 0.3s;

        }
        
        .case-link:hover {
            padding-left: 5px;
        }
        
          .insight-stats-home {
            color: #B0C9E0;
        }
        
        .insight-stats-home i {
            margin-right: 3px;
            color: #C5A059;
        }

 /* ===== 文章统计 ===== */
        .insight-stats {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            margin: 60px 0;
        }
        
        .stat-card {
            background: rgba(20,44,70,0.3);
            backdrop-filter: blur(5px);
            border: 1px solid rgba(197,160,89,0.1);
            padding: 30px;
            text-align: center;
            transition: 0.3s;
        }
        
        .stat-card:hover {
            border-color: #C5A059;
            transform: translateY(-5px);
        }
        
        .stat-card .number {
            font-size: 3rem;
            font-weight: 700;
            color: #C5A059;
            line-height: 1.2;
        }
        
        .stat-card .label {
            font-size: 1rem;
            color: #ffffff;
            margin: 10px 0 5px;
        }
        
        .stat-card .desc {
            color: #B0C9E0;
            font-size: 0.9rem;
        }

        /* ===== 文章分类筛选 ===== */
        .category-filter {
            margin: 40px 0;
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 15px;
        }
        
        .filter-btn {
            background: transparent;
            border: 1px solid rgba(197, 160, 89, 0.3);
            color: #C5A059;
            padding: 10px 25px;
            font-size: 0.95rem;
            cursor: pointer;
            transition: 0.3s;
            border-radius: 30px;
        }
        
        .filter-btn:hover, .filter-btn.active {
            background: #C5A059;
            color: #0A1A2F;
            border-color: #C5A059;
        }

        /* ===== 特色文章 ===== */
        .featured-article {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            margin: 60px 0;
            background: linear-gradient(145deg, #0C2640, #0A1F35);
            border: 1px solid #C5A059;
            padding: 50px;
            border-radius: 20px;
        }
        
        .featured-content h2 {
            font-size: 2rem;
            color: #C5A059;
            margin-bottom: 15px;
        }
        
        .featured-content .date {
            color: #B0C9E0;
            font-size: 0.9rem;
            margin-bottom: 20px;
        }
        
        .featured-content h3 {
            font-size: 2.2rem;
            color: #ffffff;
            margin-bottom: 20px;
            line-height: 1.3;
        }
        
        .featured-content .excerpt {
            color: #B0C9E0;
            font-size: 1.1rem;
            margin-bottom: 30px;
            line-height: 1.8;
        }
        
        .featured-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
        }
        
        .featured-author {
            display: flex;
            align-items: center;
            gap: 15px;
        }
        
        .author-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: #1C3A5A;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 2px solid #C5A059;
        }
        
        .author-avatar i {
            font-size: 1.8rem;
            color: #C5A059;
        }
        
        .author-info h4 {
            font-size: 1.1rem;
            color: #ffffff;
        }
        
        .author-info p {
            color: #C5A059;
            font-size: 0.9rem;
        }
        
        .featured-stats {
            color: #B0C9E0;
        }
        
        .featured-stats i {
            color: #C5A059;
            margin-right: 5px;
        }
        
        .featured-link {
            display: inline-block;
            background: #C5A059;
            color: #0A1A2F;
            padding: 12px 30px;
            text-decoration: none;
            font-weight: 500;
            transition: 0.3s;
            border-radius: 5px;
        }
        
        .featured-link:hover {
            background: #dbb468;
            transform: translateY(-3px);
        }
        
        .featured-image {
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .featured-image i {
            font-size: 12rem;
            color: #C5A059;
            opacity: 0.8;
        }

        /* ===== 文章网格 ===== */
        .articles-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin: 50px 0;
        }
        
        .article-card {
            background: rgba(15,42,66,0.5);
            backdrop-filter: blur(5px);
            border: 1px solid rgba(197, 160, 89, 0.1);
            padding: 30px;
            transition: 0.3s;
            text-decoration: none;
            display: block;
            position: relative;
            overflow: hidden;
        }
        
        .article-card:hover {
            border-color: #C5A059;
            transform: translateY(-10px);
        }
        
        .article-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 3px;
            height: 0;
            background: #C5A059;
            transition: height 0.3s ease;
        }
        
        .article-card:hover::before {
            height: 100%;
        }
        
        .article-category {
            display: inline-block;
            background: rgba(197, 160, 89, 0.1);
            border: 1px solid rgba(197, 160, 89, 0.3);
            padding: 4px 15px;
            font-size: 0.8rem;
            color: #C5A059;
            margin-bottom: 20px;
        }
        
        .article-card h3 {
            font-size: 1.4rem;
            color: #ffffff;
            margin-bottom: 15px;
            line-height: 1.4;
        }
        
        .article-excerpt {
            color: #B0C9E0;
            font-size: 0.95rem;
            margin-bottom: 20px;
            line-height: 1.7;
        }
        
        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
            font-size: 0.9rem;
        }
        
        .article-author {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
       
        
        .article-link {
            color: #C5A059;
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .article-link i {
            transition: 0.3s;
        }
        
        .article-card:hover .article-link i {
            transform: translateX(5px);
        }

        /* ===== 侧边栏布局 ===== */
        .insight-layout {
            display: grid;
            grid-template-columns: 1fr 350px;
            gap: 40px;
            margin: 60px 0;
        }
        
        /* 热门文章 */
        .sidebar-widget {
            background: rgba(20,44,70,0.3);
            backdrop-filter: blur(5px);
            border: 1px solid rgba(197,160,89,0.1);
            padding: 30px;
            margin-bottom: 30px;
        }
        
        .widget-title {
            font-size: 1.3rem;
            color: #C5A059;
            margin-bottom: 25px;
            padding-bottom: 10px;
            border-bottom: 1px solid rgba(197,160,89,0.2);
        }
        
        .hot-article-item {
            display: flex;
            gap: 15px;
            margin-bottom: 20px;
            padding-bottom: 20px;
            border-bottom: 1px solid rgba(197,160,89,0.1);
        }
        
        .hot-article-item:last-child {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }
        
        .hot-rank {
            font-size: 1.5rem;
            font-weight: 700;
            color: #C5A059;
            opacity: 0.5;
            min-width: 30px;
        }
        
        .hot-content h4 {
            font-size: 1rem;
            color: #ffffff;
            margin-bottom: 5px;
            line-height: 1.4;
        }
        
        .hot-meta {
            font-size: 0.8rem;
            color: #B0C9E0;
        }
        
        .hot-meta i {
            color: #C5A059;
            margin-right: 3px;
        }
        
        /* 标签云 */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        
        .tag-item {
            background: rgba(197, 160, 89, 0.1);
            border: 1px solid rgba(197, 160, 89, 0.2);
            padding: 6px 15px;
            font-size: 0.85rem;
            color: #C5A059;
            text-decoration: none;
            transition: 0.3s;
            border-radius: 20px;
        }
        
        .tag-item:hover {
            background: #C5A059;
            color: #0A1A2F;
        }
        
        /* 订阅 */
        .subscribe-widget {
            background: linear-gradient(145deg, #0C2640, #0A1F35);
            border: 1px solid #C5A059;
            padding: 30px;
            text-align: center;
        }
        
        .subscribe-widget h3 {
            font-size: 1.5rem;
            color: #ffffff;
            margin-bottom: 15px;
        }
        
        .subscribe-widget p {
            color: #B0C9E0;
            margin-bottom: 25px;
            font-size: 0.95rem;
        }
        
        .subscribe-form input {
            width: 100%;
            background: rgba(255,255,255,0.02);
            border: 1px solid rgba(197, 160, 89, 0.2);
            padding: 12px 15px;
            color: #ffffff;
            font-size: 0.95rem;
            margin-bottom: 15px;
            border-radius: 5px;
        }
        
        .subscribe-form input:focus {
            outline: none;
            border-color: #C5A059;
        }
        
        .subscribe-btn {
            width: 100%;
            background: #C5A059;
            border: none;
            color: #0A1A2F;
            padding: 12px;
            font-size: 1rem;
            font-weight: 500;
            cursor: pointer;
            transition: 0.3s;
            border-radius: 5px;
        }
        
        .subscribe-btn:hover {
            background: #dbb468;
        }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin: 50px 0 80px;
}

.contact-info {
    background: rgba(15, 42, 66, 0.5);
    border: 1px solid rgba(197, 160, 89, 0.1);
    padding: 40px;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 25px;
    color: #ffffff;
}

.contact-detail p {
    margin: 15px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #B0C9E0;
    font-size: 0.95rem;
}

.contact-detail i {
    color: #C5A059;
    width: 22px;
}

.contact-form {
    background: rgba(15, 42, 66, 0.5);
    border: 1px solid #C5A059;
    padding: 40px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(197, 160, 89, 0.2);
    padding: 12px 18px;
    color: #ffffff;
    font-size: 0.95rem;
}

.submit-btn {
    background: #C5A059;
    color: #0A1A2F;
    border: none;
    padding: 14px 35px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: 0.3s;
    width: 100%;
}

.submit-btn:hover {
    background: #dbb468;
}

/* ===== 关于我们页面样式 ===== */
.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin: 60px 0;
    align-items: center;
}

.intro-text h2 {
    font-size: 2.2rem;
    color: #C5A059;
    margin-bottom: 25px;
    font-weight: 500;
}

.intro-text p {
    font-size: 1.1rem;
    color: #B0C9E0;
    margin-bottom: 25px;
    line-height: 1.8;
}

.intro-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.intro-image {
    background: linear-gradient(145deg, #1C3A5A, #0A1F35);
    border-radius: 20px;
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(197, 160, 89, 0.2);
}
.intro-image img{
    width: 100%;
}

.intro-image i {
    font-size: 12rem;
    color: #C5A059;
    opacity: 0.8;
}

.timeline-section {
    margin: 100px 0;
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, transparent, #C5A059, #C5A059, transparent);
}

.timeline-item {
    display: flex;
    justify-content: space-between;
    margin: 60px 0;
    position: relative;
    align-items: flex-start;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-year {
    width: 120px;
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: #C5A059;
    font-family: 'Noto Serif SC', serif;
    background: rgba(10, 26, 47, 0.8);
    padding: 10px;
    border: 1px solid rgba(197, 160, 89, 0.3);
    border-radius: 50px;
    z-index: 2;
}

.timeline-content {
    width: calc(50% - 80px);
    padding: 30px;
    background: rgba(20, 44, 70, 0.3);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(197, 160, 89, 0.1);
    border-radius: 10px;
    position: relative;
    z-index: 2;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 30px;
    width: 30px;
    height: 2px;
    background: #C5A059;
}

.timeline-item:nth-child(odd) .timeline-content::before {
    left: -30px;
}

.timeline-item:nth-child(even) .timeline-content::before {
    right: -30px;
}

.timeline-content h3 {
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 10px;
}

.timeline-content p {
    color: #B0C9E0;
    font-size: 1rem;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 60px 0;
}

.advantage-card {
    background: rgba(20, 44, 70, 0.3);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(197, 160, 89, 0.1);
    padding: 40px 30px;
    text-align: center;
    transition: 0.3s;
}

.advantage-card:hover {
    border-color: #C5A059;
    transform: translateY(-10px);
}

.advantage-icon {
    font-size: 3rem;
    color: #C5A059;
    margin-bottom: 20px;
}

.advantage-card h3 {
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 15px;
}

.advantage-card p {
    color: #B0C9E0;
    font-size: 0.95rem;
    line-height: 1.7;
}

.team-section {
    margin: 100px 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.team-card {
    background: rgba(20, 44, 70, 0.3);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(197, 160, 89, 0.1);
    padding: 30px 20px;
    text-align: center;
    transition: 0.3s;
}

.team-card:hover {
    border-color: #C5A059;
    transform: translateY(-5px);
}

.team-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: #1C3A5A;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid #C5A059;
}

.team-avatar img{
    width: 100%;
    border-radius: 50%;
}

.team-avatar i {
    font-size: 3.5rem;
    color: #C5A059;
}

.team-card h4 {
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 5px;
}

.team-card .title {
    color: #C5A059;
    font-size: 0.9rem;
    margin-bottom: 15px;
    font-family: 'Noto Serif SC', serif;
}

.team-card .bio {
    color: #B0C9E0;
    font-size: 0.9rem;
    line-height: 1.6;
}

.honor-section {
    margin: 100px 0;
    text-align: center;
}

.honor-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.honor-card {
    background: rgba(20, 44, 70, 0.3);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(197, 160, 89, 0.1);
    padding: 30px;
    transition: 0.3s;
}

.honor-card:hover {
    border-color: #C5A059;
}

.honor-card i {
    font-size: 3rem;
    color: #C5A059;
    margin-bottom: 15px;
}

.honor-card h4 {
    font-size: 1.2rem;
    color: #ffffff;
    margin-bottom: 10px;
}

.honor-card p {
    color: #B0C9E0;
    font-size: 0.9rem;
}

.values-section {
    margin: 100px 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.value-card {
    background: linear-gradient(145deg, #0C2640, #0A1F35);
    border: 1px solid #C5A059;
    padding: 40px 30px;
    text-align: center;
}

.value-card i {
    font-size: 3rem;
    color: #C5A059;
    margin-bottom: 20px;
}

.value-card h3 {
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 15px;
}

.value-card p {
    color: #B0C9E0;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===== 方舟舰队详情页样式 ===== */
/*.service-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin: 60px 0;
}

.service-desc h2 {
    font-size: 2rem;
    color: #C5A059;
    margin-bottom: 25px;
}

.service-desc p {
    font-size: 1.1rem;
    color: #B0C9E0;
    margin-bottom: 25px;
    line-height: 1.8;
}

.service-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 40px 0;
}

.service-image {
    background: linear-gradient(145deg, #1C3A5A, #0A1F35);
    border-radius: 20px;
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(197, 160, 89, 0.2);
}

.service-image i {
    font-size: 10rem;
    color: #C5A059;
    opacity: 0.8;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 60px 0;
}

.feature-card {
    background: rgba(20, 44, 70, 0.3);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(197, 160, 89, 0.1);
    padding: 35px;
    transition: 0.3s;
}

.feature-card:hover {
    border-color: #C5A059;
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 2.5rem;
    color: #C5A059;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #ffffff;
}

.feature-card p {
    color: #B0C9E0;
    font-size: 0.95rem;
    line-height: 1.7;
}

.detail-list {
    margin: 40px 0;
}

.detail-item {
    display: flex;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(197, 160, 89, 0.1);
}

.detail-item i {
    font-size: 1.5rem;
    color: #C5A059;
    min-width: 30px;
}

.detail-content h4 {
    font-size: 1.2rem;
    color: #ffffff;
    margin-bottom: 8px;
}

.detail-content p {
    color: #B0C9E0;
    font-size: 0.95rem;
}

.tech-stack {
    margin: 60px 0;
}

.tech-title {
    font-size: 1.8rem;
    color: #C5A059;
    margin-bottom: 30px;
    text-align: center;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.tech-item {
    background: rgba(20, 44, 70, 0.3);
    border: 1px solid rgba(197, 160, 89, 0.1);
    padding: 20px;
    text-align: center;
}

.tech-item i {
    font-size: 2.5rem;
    color: #C5A059;
    margin-bottom: 10px;
}

.tech-item span {
    display: block;
    color: #ffffff;
    font-size: 1rem;
}

.related-cases {
    margin: 80px 0;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.consult-section {
    background: linear-gradient(145deg, #0C2640, #0A1F35);
    border: 1px solid #C5A059;
    padding: 60px;
    margin: 80px 0;
    border-radius: 20px;
}

.consult-title {
    font-size: 2rem;
    color: #ffffff;
    margin-bottom: 40px;
    text-align: center;
}

.consult-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group.full-width {
    grid-column: span 2;
}

.other-services {
    margin: 60px 0;
}

.services-mini-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.service-mini-card {
    background: rgba(20, 44, 70, 0.3);
    border: 1px solid rgba(197, 160, 89, 0.1);
    padding: 20px;
    text-align: center;
    text-decoration: none;
    transition: 0.3s;
}

.service-mini-card:hover {
    border-color: #C5A059;
    transform: translateY(-3px);
}

.service-mini-card i {
    font-size: 2rem;
    color: #C5A059;
    margin-bottom: 10px;
}

.service-mini-card span {
    display: block;
    color: #ffffff;
    font-size: 0.9rem;
}*/

/* ===== 星辰案例详情页样式 ===== */
.case-category-tag {
    display: inline-block;
    background: rgba(197, 160, 89, 0.1);
    border: 1px solid rgba(197, 160, 89, 0.3);
    padding: 5px 20px;
    font-size: 0.9rem;
    color: #C5A059;
    margin-bottom: 20px;
}

.case-overview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin: 60px 0;
}

.overview-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.overview-image {
    background: linear-gradient(145deg, #1C3A5A, #0A1F35);
    border-radius: 20px;
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(197, 160, 89, 0.2);
}


.overview-image img{
    max-width: 100%;  /* 响应式宽度 */
    max-height: 100%; /* 防止高度溢出容器 */
    object-fit: contain; /* 确保图片完整显示且不被拉伸 */
}

.overview-image i {
    font-size: 10rem;
    color: #C5A059;
    opacity: 0.8;
}

.challenge-solution {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin: 80px 0;
}

.challenge-box,
.solution-box {
    background: rgba(20, 44, 70, 0.3);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(197, 160, 89, 0.1);
    padding: 40px;
}

.challenge-list,
.solution-list {
    list-style: none;
    margin-top: 20px;
}

.challenge-list li,
.solution-list li {
    margin: 15px 0;
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.challenge-list i,
.solution-list i {
    color: #C5A059;
    font-size: 1.2rem;
    margin-top: 3px;
}

.results-section {
    margin: 80px 0;
    text-align: center;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.result-card {
    background: rgba(20, 44, 70, 0.3);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(197, 160, 89, 0.1);
    padding: 40px 20px;
    transition: 0.3s;
}

.result-card:hover {
    border-color: #C5A059;
    transform: translateY(-5px);
}

.result-card .number {
    font-size: 3rem;
    font-weight: 700;
    color: #C5A059;
    line-height: 1.2;
}

.result-card .label {
    font-size: 1rem;
    color: #ffffff;
    margin: 10px 0;
}

.result-card .desc {
    color: #B0C9E0;
    font-size: 0.9rem;
}

.testimonial-section {
    margin: 80px 0;
    background: linear-gradient(145deg, #0C2640, #0A1F35);
    border: 1px solid #C5A059;
    padding: 60px;
    border-radius: 20px;
}

.testimonial-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.testimonial-content i {
    font-size: 3rem;
    color: #C5A059;
    margin-bottom: 20px;
    opacity: 0.5;
}

.testimonial-text {
    font-size: 1.3rem;
    color: #ffffff;
    line-height: 1.8;
    margin-bottom: 30px;
    font-family: 'Noto Serif SC', serif;
}

.testimonial-author {
    font-size: 1.1rem;
    color: #C5A059;
}

.testimonial-position {
    color: #B0C9E0;
    font-size: 0.9rem;
}

/* 相关案例 */
        .related-section {
            margin: 100px 0;
        }
        
        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-top: 40px;
        }
        
        .related-card {
            background: rgba(15,42,66,0.5);
            border: 1px solid rgba(197,160,89,0.1);
            overflow: hidden;
            transition: 0.3s;
            text-decoration: none;
        }
        
        .related-card:hover {
            border-color: #C5A059;
            transform: translateY(-5px);
        }
        
        .related-image {
            height: 150px;
            background: #1C4268;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3rem;
            color: #C5A059;
        }
        .related-image img{
            max-width: 90%;
            max-height: 90%;
            object-fit: contain;
        }
        .related-content {
            padding: 25px;
        }
        
        .related-content h4 {
            font-size: 1.3rem;
            color: #ffffff;
            margin-bottom: 10px;
        }
        
        .related-content p {
            color: #B0C9E0;
            font-size: 0.9rem;
            margin-bottom: 15px;
        }
        
        .related-link {
            color: #C5A059;
            font-size: 0.9rem;
        }
        
        .related-link i {
            transition: 0.3s;
        }
        
        .related-card:hover .related-link i {
            margin-left: 5px;
        }
/* ===== 深洞察详情页样式 ===== */
.article-header {
    margin-top: 120px;
    margin-bottom: 40px;
}

.article-category {
    display: inline-block;
    background: rgba(197, 160, 89, 0.1);
    border: 1px solid rgba(197, 160, 89, 0.3);
    padding: 5px 20px;
    font-size: 0.9rem;
    color: #C5A059;
    margin-bottom: 20px;
}

.article-header h1 {
    font-size: 3.2rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: #ffffff;
    line-height: 1.3;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.author-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #1C3A5A;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #C5A059;
}

.author-avatar i {
    font-size: 1.8rem;
    color: #C5A059;
}

.author-details h4 {
    font-size: 1.1rem;
    color: #ffffff;
    margin-bottom: 3px;
}

.author-details p {
    color: #C5A059;
    font-size: 0.9rem;
}

.meta-stats {
    display: flex;
    gap: 25px;
    color: #B0C9E0;
}

.meta-stats i {
    color: #C5A059;
    margin-right: 5px;
}

.article-feature-image {
    width: 100%;
    height: 500px;
    background: linear-gradient(145deg, #1C3A5A, #0A1F35);
    border-radius: 20px;
    margin: 40px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(197, 160, 89, 0.2);
}
.article-feature-image img{
    width: 100%;
}

.article-feature-image i {
    font-size: 8rem;
    color: #C5A059;
    opacity: 0.8;
}

.article-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 0;
}

.article-content h2 {
    font-size: 2rem;
    color: #C5A059;
    margin: 50px 0 25px;
    font-weight: 600;
}

.article-content h3 {
    font-size: 1.5rem;
    color: #ffffff;
    margin: 40px 0 20px;
}

.article-content p {
    font-size: 1.1rem;
    color: #B0C9E0;
    margin-bottom: 25px;
    line-height: 1.9;
    font-family: 'Noto Serif SC', serif;
}

.article-content blockquote {
    margin: 40px 0;
    padding: 30px 40px;
    background: rgba(20, 44, 70, 0.3);
    border-left: 4px solid #C5A059;
    font-size: 1.2rem;
    color: #ffffff;
    font-family: 'Noto Serif SC', serif;
    font-style: italic;
}

.article-content blockquote cite {
    display: block;
    margin-top: 15px;
    font-size: 1rem;
    color: #C5A059;
    font-style: normal;
}

.article-content ul,
.article-content ol {
    margin: 25px 0 25px 40px;
    color: #B0C9E0;
}

.article-content li {
    margin: 10px 0;
    font-size: 1.1rem;
}

.article-content .highlight-box {
    background: rgba(197, 160, 89, 0.05);
    border: 1px solid rgba(197, 160, 89, 0.2);
    padding: 30px;
    border-radius: 10px;
    margin: 40px 0;
}

.article-content .highlight-box h4 {
    color: #C5A059;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.article-footer {
    border-top: 1px solid rgba(197, 160, 89, 0.1);
    margin-top: 60px;
    padding-top: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.article-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.article-tags  a{
    text-decoration: none;
    color: #0A1A2F;
}
.tag {
    background: rgba(197, 160, 89, 0.1);
    border: 1px solid rgba(197, 160, 89, 0.2);
    padding: 8px 20px;
    font-size: 0.9rem;
    color: #C5A059;
    border-radius: 30px;
    transition: 0.3s;
}

.tag:hover {
    background: #C5A059;
    color: #0A1A2F;
}

.share-links {
    display: flex;
    gap: 15px;
}

.share-link {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(197, 160, 89, 0.1);
    border: 1px solid rgba(197, 160, 89, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #C5A059;
    text-decoration: none;
    transition: 0.3s;
    font-size: 1.2rem;
}

.share-link:hover {
    background: #C5A059;
    color: #0A1A2F;
}

.author-card {
    background: linear-gradient(145deg, #0C2640, #0A1F35);
    border: 1px solid #C5A059;
    padding: 40px;
    margin: 60px 0;
    display: flex;
    gap: 30px;
    align-items: center;
    border-radius: 10px;
}

.author-card-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: #1C3A5A;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid #C5A059;
    flex-shrink: 0;
}

.author-card-avatar i {
    font-size: 3rem;
    color: #C5A059;
}

.author-card-info h3 {
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 5px;
}

.author-card-info .title {
    color: #C5A059;
    margin-bottom: 15px;
}

.author-card-info .bio {
    color: #B0C9E0;
    font-size: 1rem;
    line-height: 1.7;
}

.comments-section {
    margin: 80px 0;
}

.comments-title {
    font-size: 1.8rem;
    color: #C5A059;
    margin-bottom: 40px;
}

.comment-item {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(197, 160, 89, 0.1);
}

.comment-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #1C3A5A;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #C5A059;
    flex-shrink: 0;
}

.comment-avatar i {
    font-size: 2rem;
    color: #C5A059;
}

.comment-content {
    flex: 1;
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.comment-author {
    font-weight: 600;
    color: #ffffff;
}

.comment-date {
    color: #B0C9E0;
    font-size: 0.9rem;
}

.comment-text {
    color: #B0C9E0;
    margin-bottom: 15px;
    line-height: 1.7;
}

.comment-reply {
    color: #C5A059;
    text-decoration: none;
    font-size: 0.9rem;
}

.comment-reply i {
    transition: 0.3s;
}

.comment-reply:hover i {
    margin-left: 5px;
}

.comment-form {
    background: rgba(20, 44, 70, 0.3);
    padding: 40px;
    margin-top: 40px;
}

.comment-form h3 {
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 25px;
}

.related-articles {
    margin: 80px 0;
}

.related-title {
    font-size: 1.8rem;
    color: #C5A059;
    margin-bottom: 40px;
}

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

/* ===== 星辰案例列表页样式 ===== */
.case-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin: 60px 0;
}

.case-filter {
    margin: 40px 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

.filter-btn {
    background: transparent;
    border: 1px solid rgba(197, 160, 89, 0.3);
    color: #C5A059;
    padding: 10px 25px;
    font-size: 0.95rem;
    cursor: pointer;
    transition: 0.3s;
    border-radius: 30px;
    text-decoration: none;
}

.filter-btn:hover,
.filter-btn.active {
    background: #C5A059;
    color: #0A1A2F;
    border-color: #C5A059;
}

.cases-grid a {
    text-decoration: none;
}

.case-metrics {
    display: flex;
    gap: 25px;
    margin: 20px 0;
    padding-top: 20px;
    border-top: 1px solid rgba(197, 160, 89, 0.1);
}

.metric {
    text-align: center;
}

.metric .number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #C5A059;
}

.metric .label {
    font-size: 0.8rem;
    color: #B0C9E0;
}



/* ===== 分页样式 ===== */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin: 60px 0 40px;
    padding: 0;
    list-style: none;
}

.pagination li {
    display: inline-block;
    margin: 0;
}

.pagination li a,
.pagination li span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 45px;
    height: 45px;
    padding: 0 12px;
    background: rgba(20, 44, 70, 0.3);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(197, 160, 89, 0.15);
    color: #B0C9E0;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 400;
    cursor: pointer;
}

/* 当前激活页码 */
.pagination li.active span {
    background: #C5A059;
    border-color: #C5A059;
    color: #0A1A2F;
    font-weight: 600;
    box-shadow: 0 5px 15px rgba(197, 160, 89, 0.3);
}

/* 悬停效果 */
.pagination li a:hover {
    background: rgba(197, 160, 89, 0.15);
    border-color: #C5A059;
    color: #C5A059;
    transform: translateY(-2px);
}

/* 禁用状态（上一页/下一页不可用时） */
.pagination li.disabled span {
    background: rgba(20, 44, 70, 0.2);
    border-color: rgba(197, 160, 89, 0.1);
    color: #4A637A;
    cursor: not-allowed;
    opacity: 0.5;
    pointer-events: none;
}

/* 上一页/下一页箭头 */
.pagination li:first-child span,
.pagination li:first-child a,
.pagination li:last-child span,
.pagination li:last-child a {
    font-size: 1.4rem;
    font-weight: 300;
    line-height: 1;
}

/* 响应式调整 */
@media screen and (max-width: 600px) {
    .pagination {
        gap: 5px;
        flex-wrap: wrap;
    }
    
    .pagination li a,
    .pagination li span {
        min-width: 38px;
        height: 38px;
        padding: 0 8px;
        font-size: 0.9rem;
    }
    
    .pagination li:first-child span,
    .pagination li:first-child a,
    .pagination li:last-child span,
    .pagination li:last-child a {
        font-size: 1.2rem;
    }
}

/* 可选：带图标的分页样式 */
.pagination-icon {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.pagination-icon i {
    font-size: 0.9rem;
    transition: transform 0.3s;
}

.pagination li a:hover .pagination-icon i {
    transform: translateX(3px);
}

.pagination li:first-child a:hover .pagination-icon i {
    transform: translateX(-3px);
}

.case-cta {
    background: linear-gradient(145deg, #0C2640, #0A1F35);
    border: 1px solid #C5A059;
    padding: 60px;
    margin: 80px 0;
    text-align: center;
    border-radius: 20px;
}

.case-cta h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 20px;
}

.case-cta p {
    font-size: 1.2rem;
    color: #B0C9E0;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-btn {
    background: #C5A059;
    border: none;
    color: #0A1A2F;
    padding: 16px 50px;
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: 0.3s;
    border-radius: 5px;
}

.cta-btn:hover {
    background: #dbb468;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px -10px #C5A059;
}

/* ===== 深洞察列表页样式 ===== */
.insight-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin: 60px 0;
}
/* 深洞察 */
        .insight-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 25px;
            margin: 50px 0;
        }
        
        .insight-card {
            background: rgba(15,42,66,0.5);
            border: 1px solid rgba(197, 160, 89, 0.1);
            padding: 25px;
            transition: 0.3s;
            position: relative;
        }
        
        .insight-card:hover {
            border-color: #C5A059;
            transform: translateY(-5px);
        }
        
        .insight-card .date {
            color: #C5A059;
            font-size: 0.8rem;
            margin-bottom: 12px;
        }
        
        .insight-card h4 {
            font-size: 1.2rem;
            color: #ffffff;
            margin-bottom: 15px;
            line-height: 1.5;
        }
        
        .insight-card .excerpt {
            color: #B0C9E0;
            font-size: 0.9rem;
            margin-bottom: 20px;
            line-height: 1.6;

            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;  /* 显示2行，超过的省略 */
            -webkit-box-orient: vertical;
            text-overflow: ellipsis;
        }
        
        .insight-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-top: 1px solid rgba(197, 160, 89, 0.1);
            padding: 15px 0 15px 0;
            font-size: 0.8rem;
        }
        
        .insight-author {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .insight-author i {
            color: #C5A059;
            font-size: 1rem;
        }
        
        .insight-stats {
            color: #B0C9E0;
        }
        
        .insight-stats i {
            margin-right: 3px;
            color: #C5A059;
        }

 /* ===== 文章网格 ===== */
        .articles-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin: 50px 0;
        }
        
        .article-card {
            background: rgba(15,42,66,0.5);
            backdrop-filter: blur(5px);
            border: 1px solid rgba(197, 160, 89, 0.1);
            padding: 30px;
            transition: 0.3s;
            text-decoration: none;
            display: block;
            position: relative;
            overflow: hidden;
        }
        
        .article-card:hover {
            border-color: #C5A059;
            transform: translateY(-10px);
        }
        
        .article-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 3px;
            height: 0;
            background: #C5A059;
            transition: height 0.3s ease;
        }
        
        .article-card:hover::before {
            height: 100%;
        }
        
        .article-category {
            display: inline-block;
            background: rgba(197, 160, 89, 0.1);
            border: 1px solid rgba(197, 160, 89, 0.3);
            padding: 4px 15px;
            font-size: 0.8rem;
            color: #C5A059;
            margin-bottom: 20px;
        }
        
        .article-card h3 {
            font-size: 1.4rem;
            color: #ffffff;
            margin-bottom: 15px;
            line-height: 1.4;
        }
        
        .article-excerpt {
            color: #B0C9E0;
            font-size: 0.95rem;
            margin-bottom: 20px;
            line-height: 1.7;
             overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 4;  /* 显示2行，超过的省略 */
            -webkit-box-orient: vertical;
            text-overflow: ellipsis;
        }
        
        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
            font-size: 0.9rem;
        }
        
        .article-author {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #B0C9E0;
        }
        
        .article-author i {
            color: #C5A059;
        }
        
        .article-stats {
            color: #B0C9E0;
            margin-right: 3px;
        }
        .article-stats i {
            color: #C5A059;
            margin-right: 3px;
        }
        
        .article-link {
            color: #C5A059;
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .article-link i {
            transition: 0.3s;
        }
        
        .article-card:hover .article-link i {
            transform: translateX(5px);
        }
.featured-article {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin: 60px 0;
    background: linear-gradient(145deg, #0C2640, #0A1F35);
    border: 1px solid #C5A059;
    padding: 50px;
    border-radius: 20px;
}

.featured-content h2 {
    font-size: 2rem;
    color: #C5A059;
    margin-bottom: 15px;
}

.featured-content .date {
    color: #B0C9E0;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.featured-content h3 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 20px;
    line-height: 1.3;
}

.featured-content .excerpt {
    color: #B0C9E0;
    font-size: 1.1rem;
    margin-bottom: 30px;
    line-height: 1.8;
}

.featured-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.featured-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.featured-stats {
    color: #B0C9E0;
}

.featured-stats i {
    color: #C5A059;
    margin-right: 5px;
}

.featured-link {
    display: inline-block;
    background: #C5A059;
    color: #0A1A2F;
    padding: 12px 30px;
    text-decoration: none;
    font-weight: 500;
    transition: 0.3s;
    border-radius: 5px;
}

.featured-link:hover {
    background: #dbb468;
    transform: translateY(-3px);
}

.featured-image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.featured-image i {
    font-size: 12rem;
    color: #C5A059;
    opacity: 0.8;
}

.insight-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 40px;
    margin: 60px 0;
}

.sidebar-widget {
    background: rgba(20, 44, 70, 0.3);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(197, 160, 89, 0.1);
    padding: 30px;
    margin-bottom: 30px;
}

.widget-title {
    font-size: 1.3rem;
    color: #C5A059;
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(197, 160, 89, 0.2);
}

.hot-article-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(197, 160, 89, 0.1);
}

.hot-article-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.hot-rank {
    font-size: 1.5rem;
    font-weight: 700;
    color: #C5A059;
    opacity: 0.5;
    min-width: 30px;
}

.hot-content h4 {
    font-size: 1rem;
    color: #ffffff;
    margin-bottom: 5px;
    line-height: 1.4;
}

.hot-meta {
    font-size: 0.8rem;
    color: #B0C9E0;
}

.hot-meta i {
    color: #C5A059;
    margin-right: 3px;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag-item {
    background: rgba(197, 160, 89, 0.1);
    border: 1px solid rgba(197, 160, 89, 0.2);
    padding: 6px 15px;
    font-size: 0.85rem;
    color: #C5A059;
    text-decoration: none;
    transition: 0.3s;
    border-radius: 20px;
}

.tag-item:hover {
    background: #C5A059;
    color: #0A1A2F;
}

.subscribe-widget {
    background: linear-gradient(145deg, #0C2640, #0A1F35);
    border: 1px solid #C5A059;
    padding: 30px;
    text-align: center;
}

.subscribe-widget h3 {
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 15px;
}

.subscribe-widget p {
    color: #B0C9E0;
    margin-bottom: 25px;
    font-size: 0.95rem;
}

.subscribe-form input {
    width: 100%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(197, 160, 89, 0.2);
    padding: 12px 15px;
    color: #ffffff;
    font-size: 0.95rem;
    margin-bottom: 15px;
    border-radius: 5px;
}

.subscribe-form input:focus {
    outline: none;
    border-color: #C5A059;
}

.subscribe-btn {
    width: 100%;
    background: #C5A059;
    border: none;
    color: #0A1A2F;
    padding: 12px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: 0.3s;
    border-radius: 5px;
}

.subscribe-btn:hover {
    background: #dbb468;
}

/* ===== 底部样式 ===== */
.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0 50px;
    border-top: 1px solid rgba(197, 160, 89, 0.1);
    color: #B0C9E0;
    font-size: 0.9rem;
}

.footer a {
    color: #B0C9E0;
    transition: 0.3s;
}

.footer a:hover {
    color: #C5A059;
}

/* ===== 响应式样式 ===== */
@media screen and (max-width: 1200px) {
    .container {
        padding: 0 40px;
    }

    .case-grid,
    .related-grid,
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .insight-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .team-grid,
    .honor-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-mini-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .insight-layout {
        grid-template-columns: 1fr;
    }
}
@media screen and (max-width: 1300px) {
        .banner-content {
        margin-left: 0px;
        padding-right: 30px;
    }
}


@media screen and (max-width: 900px) {
    .navbar {
        padding: 15px 30px;
    }

    .navbar.scrolled {
        padding: 12px 30px;
    }

    .nav-links,
    .nav-cta {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .page-header h1 {
        font-size: 2.5rem;
    }
    .article-header h1{
        font-size: 2.5rem;
    }

    .banner-title {
        font-size: 3rem;
    }

    .banner-content {
        margin-left: 0px;
        padding-right: 30px;
    }
   
    .about-grid,
    .contact-grid,
    .service-main,
    .case-overview,
    .challenge-solution,
    .consult-form,
    .about-intro,
    .featured-article {
        grid-template-columns: 1fr;
    }

    .insight-stats,
    .case-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .fleet-grid {
        grid-template-columns: 1fr;
    }

    .advantages-grid,
    .values-grid,
    .features-grid,
    .tech-grid,
    .results-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .timeline::before {
        left: 30px;
    }

    .timeline-item,
    .timeline-item:nth-child(even) {
        flex-direction: column;
        margin-left: 60px;
    }

    .timeline-year {
        width: auto;
        text-align: left;
        margin-bottom: 15px;
    }

    .timeline-content {
        width: 100%;
    }

    .timeline-item:nth-child(odd) .timeline-content::before,
    .timeline-item:nth-child(even) .timeline-content::before {
        display: none;
    }

    .featured-image i {
        font-size: 8rem;
    }

    .article-feature-image {
        height: 300px;
    }

    .author-card {
        flex-direction: column;
        text-align: center;
    }

    .float-contact {
        right: 15px;
        bottom: 30px;
    }

    .float-item {
        width: 50px;
        height: 50px;
    }

    .form-group.full-width {
        grid-column: span 1;
    }

    .submit-btn {
        grid-column: span 1;
    }
}

@media screen and (max-width: 600px) {
    .page-header h1 {
        font-size: 2rem;
    }

    .banner-title {
        font-size: 2.2rem;
    }

    .banner-desc {
        font-size: 0.95rem;
    }

    .banner-btn {
        padding: 12px 35px;
        font-size: 0.95rem;
    }

    .carousel-arrow {
        width: 35px;
        height: 35px;
    }

    .case-grid,
    .insight-grid,
    .related-grid,
    .cases-grid,
    .team-grid,
    .honor-grid,
    .advantages-grid,
    .values-grid,
    .features-grid,
    .tech-grid,
    .results-grid,
    .services-mini-grid,
    .insight-stats,
    .case-stats {
        grid-template-columns: 1fr;
    }

    .intro-stats,
    .service-stats,
    .overview-stats {
        grid-template-columns: 1fr;
    }

    .article-meta {
        flex-direction: column;
        align-items: flex-start;
    }

    .featured-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .pagination {
        flex-wrap: wrap;
    }

    .case-cta {
        padding: 40px 20px;
    }

    .case-cta h2 {
        font-size: 1.8rem;
    }

    .consult-section {
        padding: 30px;
    }

    .comment-item {
        flex-direction: column;
    }

    .article-footer {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* 合作页面专用样式 */
        .contact-page {
            margin-top: 120px;
        }

        /* 合作流程 */
        .process-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            margin: 60px 0;
        }

        .process-card {
            background: rgba(20, 44, 70, 0.3);
            backdrop-filter: blur(5px);
            border: 1px solid rgba(197, 160, 89, 0.1);
            padding: 40px 30px;
            text-align: center;
            position: relative;
            transition: 0.3s;
        }

        .process-card:hover {
            border-color: #C5A059;
            transform: translateY(-10px);
        }

        .process-number {
            position: absolute;
            top: -20px;
            left: 50%;
            transform: translateX(-50%);
            width: 50px;
            height: 50px;
            background: #C5A059;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: 700;
            color: #0A1A2F;
            box-shadow: 0 5px 20px rgba(197, 160, 89, 0.3);
        }

        .process-icon {
            font-size: 3rem;
            color: #C5A059;
            margin: 20px 0;
        }

        .process-card h3 {
            font-size: 1.5rem;
            color: #ffffff;
            margin-bottom: 15px;
        }

        .process-card p {
            color: #B0C9E0;
            font-size: 0.95rem;
            line-height: 1.7;
        }

        /* 合作优势 */
        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin: 60px 0;
        }

        .benefit-card {
            background: linear-gradient(145deg, #0C2640, #0A1F35);
            border: 1px solid #C5A059;
            padding: 40px 30px;
            text-align: center;
        }

        .benefit-icon {
            font-size: 3rem;
            color: #C5A059;
            margin-bottom: 20px;
        }

        .benefit-card h3 {
            font-size: 1.5rem;
            color: #ffffff;
            margin-bottom: 15px;
        }

        .benefit-card p {
            color: #B0C9E0;
            font-size: 0.95rem;
            line-height: 1.7;
        }

        /* 联系方式卡片 */
        .contact-cards {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin: 60px 0;
        }

        .contact-card {
            background: rgba(20, 44, 70, 0.3);
            backdrop-filter: blur(5px);
            border: 1px solid rgba(197, 160, 89, 0.1);
            padding: 40px 30px;
            text-align: center;
            transition: 0.3s;
        }

        .contact-card:hover {
            border-color: #C5A059;
            transform: translateY(-5px);
        }

        .contact-card i {
            font-size: 3rem;
            color: #C5A059;
            margin-bottom: 20px;
        }

        .contact-card h3 {
            font-size: 1.5rem;
            color: #ffffff;
            margin-bottom: 15px;
        }

        .contact-card p {
            color: #B0C9E0;
            font-size: 1.1rem;
            margin-bottom: 10px;
        }
        .contact-card a {
            color: #B0C9E0;
            text-decoration: none;
           
        }

        .contact-card .small {
            font-size: 0.9rem;
            color: #7F9FBF;
        }

        .contact-card .btn {
            display: inline-block;
            margin-top: 20px;
            padding: 10px 30px;
            background: transparent;
            border: 1px solid #C5A059;
            color: #C5A059;
            text-decoration: none;
            transition: 0.3s;
        }

        .contact-card .btn:hover {
            background: #C5A059;
            color: #0A1A2F;
        }

        /* 全球办公室网格 */
        .office-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            margin: 60px 0;
        }

        .office-card {
            background: rgba(20, 44, 70, 0.3);
            backdrop-filter: blur(5px);
            border: 1px solid rgba(197, 160, 89, 0.1);
            padding: 30px;
            text-align: center;
            transition: 0.3s;
        }

        .office-card:hover {
            border-color: #C5A059;
            transform: translateY(-5px);
        }

        .office-card i {
            font-size: 2.5rem;
            color: #C5A059;
            margin-bottom: 15px;
        }

        .office-card h4 {
            font-size: 1.3rem;
            color: #ffffff;
            margin-bottom: 10px;
        }

        .office-card p {
            color: #B0C9E0;
            font-size: 0.95rem;
            line-height: 1.6;
        }

        .office-card .phone {
            color: #C5A059;
            margin-top: 10px;
            font-weight: 500;
        }

        /* 合作表单区域 */
        .contact-form-large {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            margin: 80px 0;
            background: linear-gradient(145deg, #0C2640, #0A1F35);
            border: 1px solid #C5A059;
            padding: 60px;
            border-radius: 20px;
        }

        .form-info h2 {
            font-size: 2.2rem;
            color: #ffffff;
            margin-bottom: 20px;
        }

        .form-info p {
            font-size: 1.1rem;
            color: #B0C9E0;
            margin-bottom: 30px;
            line-height: 1.8;
        }

        .form-info-item {
            display: flex;
            align-items: center;
            gap: 15px;
            margin: 20px 0;
        }

        .form-info-item i {
            font-size: 1.5rem;
            color: #C5A059;
            width: 30px;
        }

        .form-info-item span {
            color: #ffffff;
            font-size: 1.1rem;
        }

        .form-fields {
            display: grid;
            gap: 20px;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        
        .form-fields select option{
            background: rgba(15, 42, 66, 0.5);;
        }

        .form-fields input,
        .form-fields select,
        .form-fields textarea {
            width: 100%;
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid rgba(197, 160, 89, 0.2);
            padding: 15px 20px;
            color: #ffffff;
            font-size: 1rem;
            border-radius: 5px;
        }

        .form-fields input:focus,
        .form-fields select:focus,
        .form-fields textarea:focus {
            outline: none;
            border-color: #C5A059;
        }

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

        .submit-btn-large {
            background: #C5A059;
            border: none;
            color: #0A1A2F;
            padding: 16px 40px;
            font-size: 1.1rem;
            font-weight: 500;
            cursor: pointer;
            transition: 0.3s;
            width: 100%;
            border-radius: 5px;
        }

        .submit-btn-large:hover {
            background: #dbb468;
        }

        /* 常见问题 */
        .faq-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
            margin: 60px 0;
        }

        .faq-item {
            background: rgba(20, 44, 70, 0.3);
            backdrop-filter: blur(5px);
            border: 1px solid rgba(197, 160, 89, 0.1);
            padding: 30px;
            transition: 0.3s;
        }

        .faq-item:hover {
            border-color: #C5A059;
        }

        .faq-question {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 15px;
        }

        .faq-question i {
            font-size: 1.5rem;
            color: #C5A059;
        }

        .faq-question h3 {
            font-size: 1.3rem;
            color: #ffffff;
        }

        .faq-item p {
            color: #B0C9E0;
            font-size: 0.95rem;
            line-height: 1.7;
            margin-left: 40px;
        }

        /* 地图占位 */
        .map-placeholder {
            height: 400px;
            background: linear-gradient(145deg, #1C3A5A, #0A1F35);
            border: 1px solid rgba(197, 160, 89, 0.2);
            border-radius: 20px;
            margin: 60px 0;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        .map-placeholder i {
            font-size: 8rem;
            color: #C5A059;
            opacity: 0.3;
        }

        .map-placeholder::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 30% 40%, rgba(197, 160, 89, 0.05) 0%, transparent 50%);
        }

        .map-text {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            color: #B0C9E0;
            font-size: 1rem;
            background: rgba(10, 26, 47, 0.8);
            padding: 10px 20px;
            border-radius: 40px;
            border: 1px solid rgba(197, 160, 89, 0.2);
        }

        /* 响应式调整 */
        @media screen and (max-width: 1200px) {
            .process-grid,
            .benefits-grid,
            .contact-cards,
            .articles-grid,
            .office-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media screen and (max-width: 900px) {
            .contact-form-large {
                grid-template-columns: 1fr;
                padding: 40px 30px;
            }

            .form-row {
                grid-template-columns: 1fr;
            }

            .faq-grid {
                grid-template-columns: 1fr;
            }
        }

        @media screen and (max-width: 600px) {
            .process-grid,
            .benefits-grid,
            .contact-cards,
            .articles-grid,
            .office-grid {
                grid-template-columns: 1fr;
            }

            .map-placeholder {
                height: 300px;
            }

            .map-placeholder i {
                font-size: 5rem;
            }
        }
        
        .lei_ywxz{}
        .lei_ywxz option{background: rgba(15, 42, 66, 0.8);
   }
   
 /* 表单提示消息样式 */
.form-message {
    padding: 12px 20px;
    margin-bottom: 20px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    animation: slideDown 0.3s ease;
    display: none;
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 提交按钮禁用状态样式 */
.submit-btn-large:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* 订阅表单样式 */


/* 订阅提示消息 */
.subscribe-message {
    margin-top: 15px;
    padding: 10px 15px;
    border-radius: 5px;
    font-size: 14px;
    font-weight: 500;
    animation: slideDown 0.3s ease;
    display: none;
}

.subscribe-message.success {
    background: rgba(72, 187, 120, 0.2);
    border-left: 4px solid #48bb78;
    color: #f0fff4;
}

.subscribe-message.error {
    background: rgba(245, 101, 101, 0.2);
    border-left: 4px solid #f56565;
    color: #fff5f5;
}

/* 订阅提示 */
.subscribe-tip {
    margin-top: 15px;
    padding: 8px 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 加载动画（可选） */
@keyframes spin {
    to { transform: rotate(360deg); }
}

.subscribe-btn.loading {
    position: relative;
    color: transparent;
}

.subscribe-btn.loading::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 16px;
    height: 16px;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid #667eea;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}