/* ========== 独立样式 ========== */
.hero-carousel {
    position: relative;
    width: 100%;
    height: 100vh;
    max-height: 700px;
    min-height: 600px;
    overflow: hidden;
    background: #0A2540;
    margin-top: 76px;
}
@media (max-width:992px) {
    .hero-carousel { margin-top: 0; }
}
.carousel-slides {
    position: relative;
    width: 100%;
    height: 100%;
}
.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94), visibility 1.2s;
}
.slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}
.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 37, 64, 0.5);
    display: flex;
    align-items: center;
    z-index: 3;
}
.slide-content {
    color: white;
    max-width: 700px;
    margin-left: 10%;
    transform: translateY(20px);
    animation: slideUpFade 1s forwards 0.3s;
    opacity: 0;
}
.slide.active .slide-content {
    opacity: 1;
    transform: translateY(0);
}
@keyframes slideUpFade {
    0% { opacity: 0; transform: translateY(40px); }
    100% { opacity: 1; transform: translateY(0); }
}
.slide-content h2 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}
.slide-content p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.9;
}
.carousel-controls {
    position: absolute;
    bottom: 40px;
    right: 40px;
    z-index: 10;
    display: flex;
    gap: 12px;
}
.carousel-controls button {
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(5px);
    border: none;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-size: 1.4rem;
    color: white;
    cursor: pointer;
    transition: 0.3s;
    border: 1px solid rgba(255,255,255,0.3);
}
.carousel-controls button:hover {
    background: #C6A43F;
    border-color: #C6A43F;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 20px;
}
.service-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 36px 28px;
    box-shadow: 0 15px 30px -12px rgba(0,20,40,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid #f0f3f7;
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 40px -12px rgba(10,37,64,0.2);
}
.service-icon {
    font-size: 3rem;
    color: #C6A43F;
    margin-bottom: 24px;
}
.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 16px;
}
.service-card p {
    color: #4e5e73;
}

.lifecycle-show {
    background: linear-gradient(145deg, #F5F7FA 0%, #e9edf4 100%);
    padding: 50px 0;
    border-radius: 60px 60px 0 0;
    overflow: hidden;
}
.lifecycle-track {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    animation: flowPulse 3s infinite alternate ease-in-out;
}
.lifecycle-item {
    font-size: 1.4rem;
    font-weight: 500;
    color: #0A2540;
    display: flex;
    align-items: center;
    gap: 12px;
}
.lifecycle-item i {
    color: #C6A43F;
    font-size: 2rem;
}
@keyframes flowPulse {
    0% { transform: scale(1); opacity: 0.7; }
    100% { transform: scale(1.02); opacity: 1; }
}

.process-steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin: 40px 0;
}
.step {
    flex: 1 1 200px;
    text-align: center;
    padding: 30px 20px;
    background: white;
    border-radius: 32px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.02);
    animation: stepGlow 4s infinite;
}
.step:nth-child(2) { animation-delay: 1s; }
.step:nth-child(3) { animation-delay: 2s; }
.step:nth-child(4) { animation-delay: 3s; }
@keyframes stepGlow {
    0% { background: white; box-shadow: 0 5px 15px rgba(198,164,63,0.1); }
    50% { background: #fcf8ed; box-shadow: 0 8px 25px rgba(198,164,63,0.3); transform: scale(1.02); }
    100% { background: white; box-shadow: 0 5px 15px rgba(198,164,63,0.1); }
}
.step .step-num {
    width: 50px;
    height: 50px;
    background: #0A2540;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.5rem;
    margin: 0 auto 20px;
}

.knowledge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}
.knowledge-item {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #eef2f6;
    transition: 0.3s;
}
.knowledge-item:hover {
    box-shadow: 0 20px 30px -10px rgba(0,0,0,0.1);
}
.knowledge-item img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}
.knowledge-content {
    padding: 20px;
}
.knowledge-content h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    font-weight: 600;
}
.knowledge-desc {
    color: #4e5e73;
    font-size: 0.9rem;
    margin: 8px 0 12px;
    line-height: 1.5;
}
.knowledge-meta {
    display: flex;
    justify-content: space-between;
    color: #7f8c9f;
    font-size: 0.85rem;
    border-top: 1px solid #eef2f6;
    padding-top: 12px;
}
.knowledge-meta i {
    margin-right: 4px;
    color: #C6A43F;
}
.knowledge-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.advantages-list {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 30px;
}
@media (max-width:768px) {
    .advantages-list { grid-template-columns: 1fr 1fr; }
}
.advantage-item {
    text-align: center;
}
.advantage-item i {
    font-size: 3rem;
    color: #C6A43F;
    margin-bottom: 16px;
}

.about-right-card {
    background: linear-gradient(rgba(10,37,64,0.75), rgba(10,37,64,0.75)), url('/template/zizhi/images/11.png') center/cover;
    border-radius: 24px;
    padding: 30px;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 100%;
}
.phone-center {
    text-align: center;
    margin-top: 30px;
    font-size: 2rem;
    font-weight: 600;
    color: #0A2540;
    background: #f5f7fa;
    padding: 16px;
    border-radius: 60px;
    border: 1px solid #C6A43F;
}
.phone-center i {
    color: #C6A43F;
    margin-right: 10px;
}

.promo-banner {
    background: #0A2540;
    padding: 50px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-radius: 48px;
    margin: 40px 0;
}
.promo-content {
    position: relative;
    z-index: 2;
    animation: glowPulse 2.5s infinite alternate;
}
.promo-content h3 {
    font-size: 2.5rem;
    color: white;
    font-weight: 600;
    margin-bottom: 16px;
    text-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.promo-content p {
    font-size: 1.3rem;
    color: #C6A43F;
    letter-spacing: 2px;
}
.promo-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(255,215,0,0.15) 50%, transparent 70%);
    animation: shine 6s infinite linear;
    z-index: 1;
}
@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(30deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(30deg); }
}
@keyframes glowPulse {
    0% { text-shadow: 0 0 10px rgba(198,164,63,0.3); }
    100% { text-shadow: 0 0 30px rgba(198,164,63,0.8); }
}