@charset "UTF-8";
/*!
 * ==========================================================================
 * 设计 (Design):             日照云生网络 (Rizhao Yunsheng Network)
 * 版权所有 (Copyright):      © 2026 Rizhao Yunsheng Network.
 *                           All Rights Reserved.
 *
 * 本网站的设计及前端代码由日照云生网络设计。
 * 未经授权，禁止复制、仿制、修改或用于其他项目。
 *
 * The website design and front-end code were designed by
 * Rizhao Yunsheng Network. Unauthorized copying, reproduction,
 * modification or reuse is prohibited.
 *
 * 网站内容由客户提供，不属于本声明所指的设计及前端代码。
 * Website content is provided by the client and is not covered by this notice.
 * ==========================================================================
 */

.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
}


.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}


.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease-in-out, visibility 1s;
    display: flex;
    align-items: center;
    justify-content: center;
}

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


.hero-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    
    z-index: 1;
}


.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    font-size: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(5px);
    transition: all var(--transition-fast);
}

.slider-btn:hover {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
}

.prev-btn { left: 30px; }
.next-btn { right: 30px; }


.slider-dots {
    position: absolute;
    bottom: 140px; 
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 12px;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.slider-dot.active {
    background: var(--accent-yellow);
    transform: scale(1.3);
}


.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 0%, rgba(0,0,0,0.4) 100%);
    z-index: 2;
}

.hero-slide .hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    color: var(--white);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s var(--transition-slow) forwards;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-title span {
    background: linear-gradient(135deg, var(--accent-yellow), var(--accent-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 1.25rem;
    font-weight: 300;
    margin-bottom: 40px;
    opacity: 0.9;
}


.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 90px; 
    overflow: hidden;
    line-height: 0;
    z-index: 2;
}

.hero-wave svg {
    position: absolute;
    bottom: 0;
    left: 0;
    display: block;
    height: 100%;
}

.hero-wave .shape-fill {
    fill: var(--white);
}




.wave-layer-1 {
    width: 300%;
    height: 100%;
    bottom: 0;
    opacity: 0.3;
    animation: seamlessWave 25s linear infinite;
}


.wave-layer-2 {
    width: 200%;
    height: 80%;
    bottom: 0;
    opacity: 0.6;
    animation: seamlessWave 15s linear infinite reverse;
}


.wave-layer-3 {
    width: 150%;
    height: 55%;
    bottom: 0;
    opacity: 1;
    animation: seamlessWave 10s linear infinite;
}

@keyframes seamlessWave {
    0% { transform: translateX(0); }
    100% { transform: translateX(-25%); } 
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


.about-section {
    padding-top: 40px; 
}
.about-section {
    background-color: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text {
    font-size: 1.1rem;
    color: var(--text-light);
}

.about-text p {
    margin-bottom: 20px;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 40px;
}

.stat-item {
    border-left: 4px solid var(--secondary-blue);
    padding-left: 20px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    line-height: 1;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-main);
}

.about-image {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(4, 46, 111, 0.08);
}

.about-image-inner img {
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    display: block;
}

.about-image:hover .about-image-inner img {
    transform: scale(1.04);
}

.about-image::before {
    content: '';
    display: block;
    padding-top: 75%; 
}

.about-image-square::before {
    padding-top: 100%; /* 1:1 正方形比例 */
}


.about-image-inner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-blue), var(--secondary-blue));
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-image-inner::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(255,255,255,0.05) 20px, rgba(255,255,255,0.05) 40px);
}


.core-business-section {
	background-color: var(--bg-light);
    /* background-color: var(--white); */
}

.business-split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-top: 40px;
}

.route-accent-line {
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-yellow));
    margin-bottom: 30px;
    border-radius: 2px;
}

.business-text-container-new p {
    color: var(--text-main);
    line-height: 1.8;
    font-size: 1.05rem;
    margin-bottom: 25px;
}

.business-text-container-new strong {
    color: var(--primary-blue);
    font-weight: 700;
}


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

.cargo-card {
    /* background: linear-gradient(145deg, #eaf4fc 0%, #d4e8f9 100%); */
	background: linear-gradient(145deg, #ffffff 0%, #ffffff 100%); 
    border: 1px solid #ffffff; 
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
    border-radius: 12px;
    padding: 30px;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.6s ease, filter 0.6s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cargo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(4, 46, 111, 0.08);
    background: var(--white);
}


.bento-featured {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, var(--primary-blue), #0b4ca8);
    color: var(--white);
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 30px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(4, 46, 111, 0.15);
}

.bento-featured:hover {
    background: linear-gradient(135deg, var(--primary-blue), #084094);
    box-shadow: 0 20px 40px rgba(4, 46, 111, 0.25);
}

.bento-featured .cargo-icon {
    width: 65px;
    height: 65px;
    fill: var(--accent-yellow);
    flex-shrink: 0;
    margin-bottom: 0;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.bento-featured:hover .cargo-icon {
    transform: scale(1.15);
    filter: drop-shadow(0 0 12px rgba(255, 204, 0, 0.6));
}

.bento-featured h3 {
    color: var(--white);
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0 0 10px 0;
}

.bento-featured p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
}


.bento-standard {
    text-align: center;
    align-items: center;
}

.bento-standard .cargo-icon {
    width: 45px;
    height: 45px;
    fill: var(--primary-blue);
    margin-bottom: 20px;
    transition: fill 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.bento-standard:hover .cargo-icon {
    fill: var(--accent-yellow);
    transform: scale(1.1);
}

.bento-standard h3 {
    color: var(--primary-blue);
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
}


@media (max-width: 992px) {
    .business-split-layout {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 768px) {
    .bento-featured {
        flex-direction: column;
        text-align: center;
    }
}

.fleet-section {
    /* background-color: var(--bg-light); */
	background-color: var(--white);
}

.fleet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.fleet-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
	/* box-shadow: 0 5px 20px rgba(0,0,0,0.04); */
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1); 
    border: 1px solid rgba(0,0,0,0.05);
    position: relative;
}

.fleet-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.fleet-card:hover {
    transform: translateY(-6px); 
    box-shadow: 0 20px 45px rgba(4, 46, 111, 0.12); 
    border-color: rgba(4, 46, 111, 0.15);
}

.fleet-card:hover .fleet-img {
    transform: scale(1.05); 
}

.fleet-header {
    background: var(--primary-blue);
    color: var(--white);
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.fleet-header::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 150px;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255,255,255,0.1));
    transform: skewX(-20deg) translateX(50px);
}

.fleet-header h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 5px;
    position: relative;
    z-index: 2;
}

.fleet-tag {
    display: inline-block;
    background: var(--accent-orange);
    color: var(--white);
    font-size: 0.8rem;
    padding: 3px 10px;
    border-radius: 20px;
    font-weight: 600;
    position: relative;
    z-index: 2;
}

.fleet-body {
    padding: 30px;
}

.fleet-specs {
    
}

.spec-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.spec-item span:first-child {
    color: var(--text-light);
    font-weight: 600;
}

.spec-item span:last-child {
    color: var(--primary-blue);
    font-weight: 700;
}

.fleet-desc {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}


.partners-section {
    background-color: var(--bg-light);
}

.partners-slider-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    margin-top: 50px;
    
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    padding: 20px 0;
}

.partners-track {
    display: flex;
    width: max-content;
    animation: scroll 45s linear infinite;
    align-items: center;
    gap: 30px; 
}


.partners-slider-container:hover .partners-track {
    animation-play-state: paused;
}

.partner-logo {
    height: 100px; 
    width: 220px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--white);
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.partner-logo:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain; 
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-50% - 15px)); } 
}


@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .business-split-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .fleet-grid {
        grid-template-columns: 1fr;
    }
    
    
    .bento-featured {
        flex-direction: column;
        text-align: center;
        gap: 15px;
        padding: 30px 20px;
    }

    
    .hero-section {
        height: 56.25vw;        
        min-height: 240px;
        max-height: 380px;
    }
    .hero-wave {
        height: 35px;           
    }
    .slider-dots {
        bottom: 20px;           
    }
    .slider-btn {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }
    .prev-btn { left: 10px; }
    .next-btn { right: 10px; }
}.about-image-square::before {
    padding-top: 100%;
}

/* ==========================================================================
   Fleet Components (for index.html)
   ========================================================================== */
.business-split-layout.fleet-ratio {
    grid-template-columns: 1.3fr 1fr;
}
.business-split-layout.fleet-ratio-reverse {
    grid-template-columns: 1fr 1.3fr;
}
.fleet-image-wrapper {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.fleet-image-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(4, 46, 111, 0.08);
}
.fleet-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.fleet-image-wrapper:hover img {
    transform: scale(1.04);
}
.fleet-custom-title {
    color: var(--title-blue);
    font-size: 2.5rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    letter-spacing: 1px;
}
.fleet-custom-title span {
    display: inline-block;
    width: 35px;
    height: 3px;
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-yellow));
    margin-left: 15px;
}
@media (max-width: 992px) {
    .business-split-layout.fleet-ratio,
    .business-split-layout.fleet-ratio-reverse {
        grid-template-columns: 1fr !important;
    }
}