/**
 * X026 About页面样式
 */

/* ===========================
   Hero Banner
   =========================== */
.about-hero {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--bg) 100%);
    overflow: hidden;
    margin-bottom: 60px;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23d4a574' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.about-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    padding: 40px;
}

.about-hero h1 {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.about-hero p {
    font-size: 18px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ===========================
   About Section
   =========================== */
.about-section {
    padding: 80px 0;
}

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

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px var(--shadow);
}

.about-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: 20px;
    bottom: 20px;
    border: 3px solid var(--primary);
    border-radius: 20px;
    z-index: -1;
}

.about-content h2 {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 25px;
    line-height: 1.3;
}

.about-content p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text);
    margin-bottom: 20px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: 12px;
    transition: var(--transition);
}

.about-feature:hover {
    background: var(--secondary);
    transform: translateY(-3px);
}

.about-feature-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
    flex-shrink: 0;
}

.about-feature h4 {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 5px;
}

.about-feature p {
    font-size: 13px;
    color: var(--text-light);
    margin: 0;
    line-height: 1.5;
}

/* ===========================
   Story Section
   =========================== */
.story-section {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.story-header {
    text-align: center;
    margin-bottom: 50px;
}

.story-header h2 {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 15px;
}

.story-header p {
    font-size: 16px;
    color: var(--text-light);
    font-style: italic;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 100%;
    background: var(--primary);
}

.timeline-item {
    position: relative;
    padding: 30px;
    width: 50%;
    box-sizing: border-box;
}

.timeline-item:nth-child(odd) {
    left: 0;
    padding-right: 60px;
    text-align: right;
}

.timeline-item:nth-child(even) {
    left: 50%;
    padding-left: 60px;
}

.timeline-dot {
    position: absolute;
    top: 40px;
    width: 20px;
    height: 20px;
    background: var(--primary);
    border-radius: 50%;
    border: 4px solid var(--white);
    box-shadow: 0 0 0 3px var(--primary);
}

.timeline-item:nth-child(odd) .timeline-dot {
    right: -10px;
}

.timeline-item:nth-child(even) .timeline-dot {
    left: -10px;
}

.timeline-year {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 10px;
}

.timeline-content h4 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 10px;
}

.timeline-content p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* ===========================
   Team Section
   =========================== */
.team-section {
    padding: 80px 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.team-member {
    text-align: center;
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px var(--shadow);
    transition: var(--transition);
}

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(212, 165, 116, 0.25);
}

.team-img {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.team-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.team-member:hover .team-img img {
    transform: scale(1.05);
}

.team-social {
    position: absolute;
    bottom: -50px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 15px;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    transition: var(--transition);
}

.team-member:hover .team-social {
    bottom: 0;
}

.team-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    transition: var(--transition);
}

.team-social a:hover {
    background: var(--primary);
    color: var(--white);
}

.team-info {
    padding: 25px;
}

.team-info h4 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 5px;
}

.team-info p {
    font-size: 14px;
    color: var(--primary);
}

/* ===========================
   Values Section
   =========================== */
.values-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.value-card {
    text-align: center;
    padding: 50px 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.value-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-8px);
}

.value-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: var(--primary);
}

.value-card h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 15px;
}

.value-card p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

/* ===========================
   CTA Section
   =========================== */
.cta-section {
    padding: 100px 0;
    text-align: center;
    background: var(--bg-secondary);
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* ===========================
   Responsive
   =========================== */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image::before {
        display: none;
    }

    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .timeline::before {
        left: 20px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 60px !important;
        padding-right: 0 !important;
        text-align: left !important;
    }

    .timeline-item:nth-child(even) {
        left: 0;
    }

    .timeline-dot {
        left: 10px !important;
        right: auto !important;
    }
}

@media (max-width: 768px) {
    .about-hero h1 {
        font-size: 32px;
    }

    .about-content h2 {
        font-size: 28px;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .team-grid {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
    }
}