/* 高级落地页样式 - 参考全民短剧风格 */

/* 基础重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: #fff;
    background: #1a1a1a;
    min-height: 100vh;
    overflow-x: hidden;
}

/* 英雄背景 */
.hero-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, #2c1810 0%, #1a1a1a 50%, #0f0f0f 100%);
}

.bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 20%, rgba(255, 87, 34, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(255, 152, 0, 0.08) 0%, transparent 50%);
}

.bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        radial-gradient(circle at 75% 75%, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: patternMove 20s linear infinite;
}

@keyframes patternMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

/* 主容器 */
.main-container {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 10px;
}

/* 英雄区域 */
.hero-section {
    width: 100%;
    max-width: 1200px;  
    text-align: center;
    padding: 20px 10px;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

/* 主标题区域 */
.hero-text {
    margin-bottom: 10px;
}

.hero-title {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 15px;
}

.app-logo {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: #fff;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.hero-description {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 400;
    letter-spacing: 0.3px;
}

/* 手机展示区域 */
.phone-showcase {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin: 15px 0;
    width: 100%;
    max-width: 350px;
    margin-left: auto;
    margin-right: auto;
}

.phone-container {
    flex: 1;
    max-width: 100px;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.phone-container:hover {
    transform: scale(1.05);
}

.phone-frame {
    width: 100%;
    max-width: 100px;
    height: 200px;
    background: linear-gradient(145deg, #2a2a2a, #1a1a1a);
    border-radius: 15px;
    padding: 4px;
    box-shadow:
        0 10px 20px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
}

.phone-frame::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: #333;
    border-radius: 1px;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: #000;
    border-radius: 11px;
    overflow: hidden;
    position: relative;
}

.phone-screenshot {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 11px;
    transition: transform 0.3s ease;
}

.phone-screenshot:hover {
    transform: scale(1.02);
}



/* 呼吸动画 */
@keyframes breathe {
    0%, 100% {
        transform: scale(1);
        box-shadow:
            0 10px 30px rgba(255, 87, 34, 0.4),
            0 0 0 1px rgba(255, 255, 255, 0.1);
    }
    50% {
        transform: scale(1.05);
        box-shadow:
            0 15px 40px rgba(255, 87, 34, 0.6),
            0 0 0 1px rgba(255, 255, 255, 0.2),
            0 0 20px rgba(255, 87, 34, 0.3);
    }
}

/* 下载按钮 */
.download-section {
    margin: 20px 0;
}

.download-btn {
    position: relative;
    background: linear-gradient(135deg, #ff5722 0%, #ff9800 100%);
    border: none;
    border-radius: 50px;
    padding: 18px 80px;
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow:
        0 10px 30px rgba(255, 87, 34, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.1);
    overflow: hidden;
    text-transform: none;
    letter-spacing: 0.5px;
    min-width: 200px;
    animation: breathe 2s ease-in-out infinite;
}

.download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 
        0 15px 40px rgba(255, 87, 34, 0.6),
        0 0 0 1px rgba(255, 255, 255, 0.2);
}

.btn-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.download-btn:hover .btn-glow {
    left: 100%;
}

/* 应用信息卡片 */
.app-info-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
    width: 95%;
    margin: 10px auto;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}



.app-details {
    width: 100%;
    text-align: center;
}

.app-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}

.app-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 8px;
}

.stars {
    display: flex;
    gap: 2px;
}

.stars i {
    color: #ffc107;
    font-size: 0.9rem;
}

.rating-text {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.app-meta {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.meta-item {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    padding: 3px 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
}

/* 应用简介样式 */
.app-description {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 15px;
    margin: 10px auto;
    width: 95%;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
    text-align: center;
}

.description-content {
    margin-bottom: 30px;
}

.description-content p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 15px;
    text-align: center;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 15px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.feature-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #ff5722 0%, #ff9800 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon .icon {
    color: #fff;
    font-size: 0.8rem;
    font-weight: bold;
}

.feature-text span {
    font-size: 0.85rem;
    font-weight: 500;
    color: #fff;
    margin: 0;
}

/* 安全提醒样式 */
.security-notice {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 15px;
    margin: 10px auto;
    width: 95%;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    text-align: center;
}

.security-header {
    text-align: center;
    margin-bottom: 20px;
}

.security-desc {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    margin: 10px 0;
}

.security-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #4caf50 0%, #8bc34a 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 10px;
}

.security-icon .shield-icon {
    font-size: 1.5rem;
}

/* 星级评分样式 */
.stars {
    display: flex;
    gap: 2px;
}

.star {
    color: #ffc107;
    font-size: 0.9rem;
}

/* 图片放大查看模态框 */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    position: relative;
    max-width: 85%;
    max-height: 85%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.lightbox-image {
    max-width: 100%;
    max-height: 100%;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
    position: fixed;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 1001;
}

.lightbox-close:hover {
    background: rgba(0, 0, 0, 0.9);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

.security-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #fff;
    margin: 0;
}

.security-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 15px;
}

.security-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 15px;
    background: rgba(76, 175, 80, 0.1);
    border: 1px solid rgba(76, 175, 80, 0.3);
    border-radius: 8px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
}

/* 评论区域样式 */
.reviews-section {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 15px;
    margin: 10px auto;
    width: 95%;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.reviews-header {
    text-align: center;
    margin-bottom: 15px;
}

.reviews-header h3 {
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 5px;
}

.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.review-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 12px;
}

.review-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.reviewer-info {
    flex: 1;
}

.reviewer-name {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
        text-align: left;
}

.review-rating {
    display: flex;
    gap: 1px;
}

.review-rating .star {
    color: #ffc107;
    font-size: 0.7rem;
}

.review-content {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.4;
    margin: 0;
}