/* style.css - 修复版本 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: #f5f5f5;
    padding: 20px;
}

.carousel-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.carousel {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform: translateX(100%);
}

.slide.active {
    opacity: 1;
    transform: translateX(0);
}

.slide.prev {
    transform: translateX(-100%);
}

.slide.next {
    transform: translateX(100%);
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.8s ease;
}

/* 添加图片缩放效果 */
.slide.active img {
    transform: scale(1.05);
}

.slide:not(.active) img {
    transform: scale(1);
}

.slide-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 40px 30px 30px;
    transform: translateY(100%);
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.slide.active .slide-content {
    transform: translateY(0);
    transition-delay: 0.3s; /* 延迟显示文字内容 */
}

.slide-content h3 {
    font-size: 2rem;
    margin-bottom: 10px;
    font-weight: bold;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.6s ease 0.4s; /* 文字逐个显示 */
}

.slide.active .slide-content h3 {
    transform: translateY(0);
    opacity: 1;
}

.slide-content p {
    font-size: 1.1rem;
    line-height: 1.5;
    opacity: 0.9;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.6s ease 0.5s; /* 文字逐个显示 */
}

.slide.active .slide-content p {
    transform: translateY(0);
    opacity: 0.9;
}

/* 导航按钮 */
.nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

.nav-btn:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.nav-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.prev-btn {
    left: 20px;
}

.next-btn {
    right: 20px;
}

/* 指示器 */
.indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.indicator::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: white;
    transition: left 0.4s ease;
}

.indicator.active::before {
    left: 0;
}

.indicator:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

/* 播放/暂停按钮 */
.play-pause-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.6);
    border: none;
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    font-size: 16px;
    cursor: pointer;
    z-index: 10;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.play-pause-btn:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

/* 加载动画 */
@keyframes slideInFromRight {
    0% {
        transform: translateX(100%);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutToLeft {
    0% {
        transform: translateX(0);
        opacity: 1;
    }
    100% {
        transform: translateX(-100%);
        opacity: 0;
    }
}

@keyframes slideInFromLeft {
    0% {
        transform: translateX(-100%);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutToRight {
    0% {
        transform: translateX(0);
        opacity: 1;
    }
    100% {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* 响应式设计 - 平板 */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }
    
    .carousel {
        height: 400px;
        border-radius: 10px;
    }
    
    .slide-content {
        padding: 30px 20px 20px;
    }
    
    .slide-content h3 {
        font-size: 1.5rem;
    }
    
    .slide-content p {
        font-size: 1rem;
    }
    
    .nav-btn {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .prev-btn {
        left: 10px;
    }
    
    .next-btn {
        right: 10px;
    }
    
    .indicators {
        bottom: 15px;
        gap: 8px;
    }
    
    .indicator {
        width: 10px;
        height: 10px;
    }
    
    .play-pause-btn {
        width: 35px;
        height: 35px;
        font-size: 14px;
        top: 15px;
        right: 15px;
    }
}

/* 响应式设计 - 手机 */
@media (max-width: 480px) {
    .carousel {
        height: 300px;
        border-radius: 8px;
    }
    
    .slide-content {
        padding: 20px 15px 15px;
    }
    
    .slide-content h3 {
        font-size: 1.2rem;
        margin-bottom: 8px;
    }
    
    .slide-content p {
        font-size: 0.9rem;
    }
    
    .nav-btn {
        width: 35px;
        height: 35px;
        font-size: 18px;
    }
    
    .prev-btn {
        left: 8px;
    }
    
    .next-btn {
        right: 8px;
    }
    
    .indicators {
        bottom: 10px;
        gap: 6px;
    }
    
    .indicator {
        width: 8px;
        height: 8px;
    }
    
    .play-pause-btn {
        width: 30px;
        height: 30px;
        font-size: 12px;
        top: 10px;
        right: 10px;
    }
}

/* 超小屏幕优化 */
@media (max-width: 360px) {
    .carousel {
        height: 250px;
    }
    
    .slide-content h3 {
        font-size: 1rem;
    }
    
    .slide-content p {
        font-size: 0.8rem;
    }
}