/* 品牌故事部分样式 */
/* Brand Story Section - Wildlife Inspired Design */

.brand-story {
    position: relative;
    min-height: 100vh;
    background: #0a0e1a;
    color: white;
    overflow: hidden;
    padding: 100px 0;
}

/* 背景效果 */
.brand-story-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(102, 126, 234, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 30%, rgba(118, 75, 162, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, #0a0e1a 0%, #1a1f2e 50%, #0f1419 100%);
    z-index: 0;
}

.brand-story-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 40%, rgba(255, 255, 255, 0.03) 0%, transparent 40%),
        radial-gradient(circle at 70% 60%, rgba(255, 255, 255, 0.02) 0%, transparent 40%);
    backdrop-filter: blur(100px);
}

/* 内容容器 */
.brand-story-content {
    position: relative;
    z-index: 1;
}

/* 头部标题区域 */
.brand-story-header {
    text-align: center;
    margin-bottom: 80px;
    animation: fadeInDown 1s ease-out;
}

.brand-story-subtitle {
    display: block;
    font-size: 0.9rem;
    letter-spacing: 0.3em;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 20px;
    font-weight: 500;
}

.brand-story-title {
    font-size: 8rem;
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: 0.15em;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: linear-gradient(135deg, #ffffff 0%, #a8b2d1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 80px rgba(255, 255, 255, 0.2);
}

.brand-story-title span {
    display: block;
}

.brand-story-title span:first-child {
    color: white;
    -webkit-text-fill-color: white;
}

.brand-story-title span:last-child {
    font-size: 0.7em;
    opacity: 0.7;
}

/* 布局 - 图片和信息卡 */
.brand-story-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    animation: fadeInUp 1s ease-out 0.3s both;
}

/* 左侧图片区域 */
.brand-story-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    background: white;
}

.brand-story-image img {
    width: 100%;
    height: 600px;
    object-fit: contain;
    display: block;
    background: white;
    padding: 20px;
    transition: transform 0.6s ease;
}

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

.brand-story-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0) 0%,
        rgba(0, 0, 0, 0) 60%,
        rgba(0, 0, 0, 0.8) 100%
    );
    display: flex;
    align-items: flex-end;
    padding: 40px;
    pointer-events: none;
}

.brand-year {
    font-size: 3rem;
    font-weight: 900;
    color: white;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    letter-spacing: 0.05em;
}

/* 右侧信息卡 */
.brand-story-card {
    position: relative;
}

.brand-card-inner {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 50px;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
}

.brand-card-inner:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.brand-card-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: white;
    line-height: 1.2;
}

.brand-card-subtitle {
    font-size: 1.2rem;
    color: #667eea;
    margin-bottom: 30px;
    font-weight: 500;
}

.brand-card-content {
    margin-bottom: 30px;
}

.brand-card-content p {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
}

/* Read More 按钮 */
.brand-read-more {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(74, 222, 128, 0.3);
    margin-bottom: 40px;
}

.brand-read-more:hover {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    transform: translateX(5px);
    box-shadow: 0 15px 40px rgba(74, 222, 128, 0.4);
}

.brand-read-more i {
    transition: transform 0.3s ease;
}

.brand-read-more:hover i {
    transform: translateX(5px);
}

/* 统计数据 */
.brand-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.brand-stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: white;
    line-height: 1;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* 动画 */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .brand-story-title {
        font-size: 6rem;
    }
    
    .brand-card-title {
        font-size: 2rem;
    }
}

@media (max-width: 968px) {
    .brand-story {
        padding: 60px 0;
    }
    
    .brand-story-header {
        margin-bottom: 60px;
    }
    
    .brand-story-title {
        font-size: 4rem;
    }
    
    .brand-story-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .brand-story-image img {
        height: 400px;
    }
    
    .brand-card-inner {
        padding: 35px;
    }
    
    .brand-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
}

@media (max-width: 576px) {
    .brand-story {
        padding: 40px 0;
    }
    
    .brand-story-header {
        margin-bottom: 40px;
    }
    
    .brand-story-title {
        font-size: 3rem;
        letter-spacing: 0.1em;
    }
    
    .brand-story-image img {
        height: 300px;
    }
    
    .brand-year {
        font-size: 2rem;
    }
    
    .brand-card-inner {
        padding: 25px;
    }
    
    .brand-card-title {
        font-size: 1.5rem;
    }
    
    .brand-card-subtitle {
        font-size: 1rem;
    }
    
    .brand-card-content p {
        font-size: 0.9rem;
    }
    
    .brand-read-more {
        padding: 12px 25px;
        font-size: 0.9rem;
    }
    
    .brand-stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
}

/* RTL支持 */
body.rtl .brand-story-layout {
    direction: rtl;
}

body.rtl .brand-read-more {
    flex-direction: row-reverse;
}

body.rtl .brand-read-more:hover {
    transform: translateX(-5px);
}

body.rtl .brand-read-more:hover i {
    transform: translateX(-5px);
}

/* 打印样式 */
@media print {
    .brand-story {
        min-height: auto;
        page-break-inside: avoid;
    }
    
    .brand-story-background,
    .brand-story-overlay {
        display: none;
    }
}