/* 灯塔宣言页面特定样式 */

/* 品牌宣言英雄区域特定样式 */
.manifesto-hero {
    background: url('../img/bg/bg (41).JPG');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
}

.manifesto-hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(232, 197, 161, 0.3) 0%, rgba(232, 197, 161, 0) 70%);
    transform: translate(-50%, -50%);
    animation: pulse 4s infinite;
}

.hero-title {
    font-size: 4.5rem;
}

.hero-subtitle {
    font-size: 1.8rem;
}

.hero-description {
    font-size: 1.3rem;
}

/* 宣言内容区域 */
.manifesto-content {
    padding: 100px 0;
    background-color: var(--background-color);
}

/* 视频容器样式 */
.video-container {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 宽高比 */
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* 视频元素样式 */
.video-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain; /* 保持视频原有比例，不拉伸 */
}

/* 竖版视频适配 */
@media (max-aspect-ratio: 9/16) {
    .video-container {
        padding-top: 177.78%; /* 9:16 宽高比，适配竖版视频 */
    }
}

/* 横版视频适配 */
@media (min-aspect-ratio: 16/9) {
    .video-container {
        padding-top: 56.25%; /* 16:9 宽高比 */
    }
}

/* 占位图片样式 */
.placeholder-image {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 400px;
    border-radius: 8px;
}

.placeholder-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.manifesto-section {
    margin-bottom: 8rem;
}

.manifesto-section:last-child {
    margin-bottom: 0;
}

.section-number {
    font-size: 4rem;
    color: var(--secondary-color);
    opacity: 0.1;
    font-weight: 900;
    line-height: 1;
    margin-bottom: -1rem;
}

.section-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    animation: fadeIn 1s ease 0.3s both;
    position: relative;
    z-index: 1;
}

/* 品牌故事、选书哲学、设计叙事左右布局 */
.brand-story-content,
.philosophy-content,
.design-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin: 3rem 0;
    animation: fadeIn 1s ease 0.3s both;
}

.brand-story-text,
.philosophy-text,
.design-text {
    font-size: 1.2rem;
    line-height: 2;
    color: var(--text-color);
}

.brand-story-text p,
.philosophy-text p,
.design-text p {
    margin-bottom: 2rem;
    transition: all 0.3s ease;
}

.brand-story-text p:hover,
.philosophy-text p:hover,
.design-text p:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
}

.brand-story-text p:last-child,
.philosophy-text p:last-child,
.design-text p:last-child {
    margin-bottom: 0;
}

.brand-story-image,
.philosophy-image,
.design-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--secondary-color);
    transition: all 0.3s ease;
}

.brand-story-image:hover,
.philosophy-image:hover,
.design-image:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.15);
}

.brand-story-image img,
.philosophy-image img,
.design-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: var(--transition);
}

.brand-story-image:hover img,
.philosophy-image:hover img,
.design-image:hover img {
    transform: scale(1.05);
}

.section-text {
    font-size: 1.2rem;
    line-height: 2;
    color: var(--text-color);
    padding: 0 1rem;
}

.section-text p {
    margin-bottom: 2rem;
    transition: all 0.3s ease;
}

.section-text p:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
}

.section-text p {
    margin-bottom: 2rem;
}

.section-text p:last-child {
    margin-bottom: 0;
}

.section-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--secondary-color);
    transition: all 0.3s ease;
}

.section-image:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.15);
}

.section-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: var(--transition);
}

.section-image:hover img {
    transform: scale(1.05);
}

/* 引用样式 */
.quote {
    background-color: var(--white);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    margin: 4rem 0;
    animation: fadeIn 1s ease 0.6s both;
    position: relative;
    overflow: hidden;
}

.quote::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--secondary-color), transparent);
}

.quote-text {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    line-height: 1.8;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-style: italic;
    transition: color 0.3s ease;
}

.quote:hover .quote-text {
    color: var(--secondary-color);
}

.quote-author {
    font-size: 1.1rem;
    color: var(--secondary-color);
    font-weight: 600;
    text-align: right;
}

/* 价值主张卡片 */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    animation: fadeIn 1s ease 0.9s both;
}

.value-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--secondary-color), transparent);
}

.value-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.value-icon {
    width: 80px;
    height: 80px;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    transition: all 0.3s ease;
}

.value-card:hover .value-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 10px 20px rgba(232, 197, 161, 0.3);
}

.value-title {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.value-description {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--light-text);
}

/* 视觉设计叙事区域 */
.design-narrative {
    background-color: var(--white);
    padding: 100px 0;
}

.design-content {
    max-width: 1200px;
    margin: 0 auto;
}

.design-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    animation: fadeIn 1s ease 0.3s both;
}

.design-item {
    text-align: center;
    padding: 2rem;
    background-color: var(--background-color);
    border-radius: 16px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.design-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.design-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.design-item:hover img {
    transform: scale(1.05);
}

.design-title {
    font-family: var(--font-primary);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

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

/* 纪录片和Vlog播放器样式 */
.documentary-container, .vlog-container {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    margin: 3rem 0;
    position: relative;
    overflow: hidden;
}

.documentary-container::before, .vlog-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--secondary-color), transparent);
}

.video-wrapper {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 宽高比 */
    margin-bottom: 1.5rem;
}

.video-wrapper video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    object-fit: cover;
}

.video-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background-color: var(--background-color);
    border-radius: 12px;
}

.video-duration {
    color: var(--secondary-color);
    font-weight: 600;
}

.video-feature {
    color: var(--light-text);
    font-size: 0.9rem;
}

/* 设计手稿对比图样式 */
.design-comparison {
    background-color: var(--white);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    margin: 3rem 0;
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.comparison-item {
    text-align: center;
    transition: all 0.3s ease;
}

.comparison-item:hover {
    transform: translateY(-10px);
}

.comparison-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 12px;
    border: 2px solid var(--secondary-color);
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.comparison-item:hover .comparison-image {
    border-color: var(--secondary-color);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

/* 空间设计手稿对比左右布局 */
.comparison-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    margin: 2rem 0;
}

.comparison-item {
    flex: 1;
    text-align: center;
    transition: all 0.3s ease;
}

.comparison-arrow {
    font-size: 2rem;
    color: var(--secondary-color);
    font-weight: bold;
    opacity: 0.7;
}

.comparison-info {
    margin-top: 1rem;
}

.comparison-info h4 {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.comparison-info p {
    font-size: 0.95rem;
    color: var(--text-color);
    line-height: 1.5;
}

.comparison-title {
    font-family: var(--font-primary);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.comparison-description {
    font-size: 0.95rem;
    color: var(--light-text);
    line-height: 1.5;
}

/* 留言区样式 */
.whale-message {
    background-color: var(--white);
    padding: 6rem 0;
}

.message-container {
    max-width: 1200px;
    margin: 0 auto;
}

.message-form-section {
    background-color: var(--background-color);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    margin-bottom: 4rem;
}

.message-form {
    max-width: 800px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 2rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--primary-color);
}

.form-input, .form-textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--secondary-color);
    border-radius: 8px;
    background-color: var(--background-color);
    color: var(--text-color);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-input:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(232, 197, 161, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
}

.message-submit {
    width: 100%;
    padding: 1rem;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.message-submit:hover {
    background-color: #d4ac7a;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(232, 197, 161, 0.3);
}

/* 留言展示区样式 */
.messages-showcase {
    margin-top: 4rem;
}

.showcase-title {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.messages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.message-card {
    background-color: var(--background-color);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.message-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), transparent);
}

.message-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.message-header {
    margin-bottom: 1.5rem;
}

.message-author {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    margin-right: 1rem;
    font-size: 1.2rem;
    overflow: hidden;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    color: var(--primary-color);
    margin-bottom: 0.25rem;
    font-weight: 600;
    font-size: 1.1rem;
    margin: 0;
}

.message-content {
    color: var(--text-color);
    line-height: 1.8;
    font-size: 1.05rem;
    margin-bottom: 1rem;
}

.message-content p {
    margin: 0;
}

.message-date {
    color: var(--light-text);
    font-size: 0.9rem;
    text-align: left;
    margin: 0;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.6rem;
    }
    
    .manifesto-content {
        padding: 80px 0;
    }
    
    .section-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    /* 品牌故事、选书哲学、设计叙事响应式布局 */
    .brand-story-content,
    .philosophy-content,
    .design-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .brand-story-image img,
    .philosophy-image img,
    .design-image img {
        height: 350px;
    }
    
    .section-image img {
        height: 350px;
    }
    
    .design-narrative {
        padding: 80px 0;
    }
    
    .design-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .comparison-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .messages-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.4rem;
    }
    
    .hero-description {
        font-size: 1.2rem;
    }
    
    .manifesto-content {
        padding: 60px 0;
    }
    
    .section-number {
        font-size: 3.5rem;
        margin-bottom: -0.8rem;
    }
    
    .section-text {
        font-size: 1.1rem;
        line-height: 1.8;
    }
    
    .section-image img {
        height: 300px;
    }
    
    /* 品牌故事、选书哲学、设计叙事响应式布局 */
    .brand-story-content,
    .philosophy-content,
    .design-content {
        gap: 2rem;
    }
    
    .brand-story-text,
    .philosophy-text,
    .design-text {
        font-size: 1.1rem;
        line-height: 1.8;
    }
    
    .brand-story-image img,
    .philosophy-image img,
    .design-image img {
        height: 300px;
    }
    
    /* 空间设计手稿对比响应式布局 */
    .comparison-container {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .comparison-arrow {
        transform: rotate(90deg);
        margin: 1rem 0;
    }
    
    .quote {
        padding: 2.5rem;
        margin: 3rem 0;
    }
    
    .quote-text {
        font-size: 1.3rem;
    }
    
    .design-narrative {
        padding: 60px 0;
    }
    
    .design-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }
    
    .design-item {
        padding: 1.5rem;
    }
    
    /* 留言表单和留言示例响应式布局 */
    .message-form {
        padding: 2rem;
    }
    
    .form-input, .form-textarea {
        font-size: 1rem;
    }
    
    .messages-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .message-card {
        padding: 1.5rem;
    }
    
    .showcase-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .manifesto-content {
        padding: 40px 0;
    }
    
    .manifesto-section {
        margin-bottom: 6rem;
    }
    
    .section-number {
        font-size: 3rem;
        margin-bottom: -0.5rem;
    }
    
    .section-text {
        font-size: 1rem;
    }
    
    .section-image img {
        height: 250px;
    }
    
    .quote {
        padding: 2rem;
        margin: 2.5rem 0;
    }
    
    .quote-text {
        font-size: 1.2rem;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .design-narrative {
        padding: 40px 0;
    }
    
    .design-grid {
        grid-template-columns: 1fr;
    }
}