/* 服务理念组件 - DCGroup 站点配色 */

.content-philosophy-section {
    position: relative;
    background: linear-gradient(
        135deg,
        var(--color-bg-dark) 0%,
        var(--color-primary-dark) 42%,
        var(--color-primary) 100%
    );
    padding: var(--space-24) 0;
    overflow: hidden;
}

.content-philosophy-z-2 {
    z-index: 2;
}

.content-philosophy-content {
    padding-right: var(--space-8);
}

.content-philosophy-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
    opacity: 0.95;
}

.content-philosophy-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--color-text-light);
    margin-bottom: var(--space-6);
    line-height: 1.2;
}

.content-philosophy-lead {
    font-size: clamp(1.125rem, 2vw, 1.4rem);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: var(--space-6);
}

.content-philosophy-text {
    color: rgba(255, 255, 255, 0.88);
    line-height: 1.85;
    margin-bottom: var(--space-4);
}

.content-philosophy-text strong {
    color: var(--color-secondary-light);
    font-weight: 600;
}

.content-philosophy-text--last {
    margin-bottom: var(--space-8);
}

.content-philosophy-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1.75rem;
    border: 1px solid rgba(212, 175, 55, 0.65);
    border-radius: var(--radius-full);
    color: var(--color-text-light);
    font-size: 0.95rem;
    font-weight: 600;
    transition: var(--transition-base);
}

.content-philosophy-btn:hover {
    color: var(--color-bg-dark);
    background: var(--color-secondary);
    border-color: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.content-philosophy-image {
    position: relative;
    z-index: 1;
    padding: var(--space-4);
}

.content-philosophy-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    transition: transform 0.5s ease;
}

.content-philosophy-image:hover img {
    transform: scale(1.02);
}

.content-philosophy-img-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(212, 175, 55, 0.12);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.content-philosophy-separator-line {
    height: 4px;
    width: 60px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-secondary-light));
    margin-bottom: var(--space-6);
}

.content-philosophy-decoration-top-left {
    position: absolute;
    top: -50px;
    left: -50px;
    width: 300px;
    height: 300px;
    background:
        radial-gradient(circle at 30% 30%, rgba(212, 175, 55, 0.22) 0%, transparent 70%),
        radial-gradient(circle at 70% 70%, rgba(255, 255, 255, 0.08) 0%, transparent 70%),
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 8px,
            rgba(212, 175, 55, 0.08) 8px,
            rgba(212, 175, 55, 0.08) 16px
        );
    border-radius: 50%;
    filter: blur(1px);
    z-index: 0;
    pointer-events: none;
    opacity: 0.85;
    animation: content-philosophy-decoration-float 20s ease-in-out infinite;
}

.content-philosophy-decoration-bottom-right {
    position: absolute;
    bottom: -80px;
    right: -80px;
    width: 400px;
    height: 400px;
    background:
        radial-gradient(circle at 40% 40%, rgba(26, 60, 52, 0.35) 0%, transparent 80%),
        radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.18) 0%, transparent 70%),
        repeating-conic-gradient(
            from 0deg at 50% 50%,
            transparent 0deg,
            rgba(255, 255, 255, 0.06) 4deg,
            transparent 8deg
        );
    border-radius: 50%;
    filter: blur(1.5px);
    z-index: 0;
    pointer-events: none;
    opacity: 0.8;
    animation: content-philosophy-decoration-float 25s ease-in-out infinite reverse;
}

@keyframes content-philosophy-decoration-float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(20px, -20px) scale(1.05);
    }
}

.content-philosophy-diamond-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    pointer-events: none;
    opacity: 0.45;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
}

.content-philosophy-diamond-icon svg {
    display: block;
    width: 250px;
    height: 250px;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.content-philosophy-diamond-icon path {
    stroke: rgba(212, 175, 55, 0.35);
}

.content-philosophy-section:hover .content-philosophy-diamond-icon {
    opacity: 0.7;
}

.content-philosophy-section:hover .content-philosophy-diamond-icon svg {
    transform: rotate(180deg);
}

.content-philosophy-fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.2, 1, 0.3, 1), transform 0.8s cubic-bezier(0.2, 1, 0.3, 1);
}

.content-philosophy-fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.content-philosophy-delay-100 { transition-delay: 0.1s; }
.content-philosophy-delay-200 { transition-delay: 0.2s; }
.content-philosophy-delay-300 { transition-delay: 0.3s; }
.content-philosophy-delay-400 { transition-delay: 0.4s; }
.content-philosophy-delay-500 { transition-delay: 0.5s; }
.content-philosophy-delay-600 { transition-delay: 0.6s; }

@keyframes content-philosophy-char-breathe {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.25; }
}

.content-philosophy-random-reveal .content-philosophy-char {
    display: inline-block;
    will-change: opacity;
}

.content-philosophy-random-reveal.content-philosophy-animating .content-philosophy-char {
    animation: content-philosophy-char-breathe 3s ease-in-out infinite;
}

@media (max-width: 992px) {
    .content-philosophy-section {
        padding: var(--space-16) 0;
    }

    .content-philosophy-content {
        padding-right: 0;
        text-align: center;
    }

    .content-philosophy-separator-line {
        margin-left: auto;
        margin-right: auto;
    }

    .content-philosophy-decoration-top-left {
        width: 200px;
        height: 200px;
        top: -30px;
        left: -30px;
    }

    .content-philosophy-decoration-bottom-right {
        width: 250px;
        height: 250px;
        bottom: -50px;
        right: -50px;
    }

    .content-philosophy-diamond-icon svg {
        width: 180px;
        height: 180px;
    }
}

@media (max-width: 768px) {
    .content-philosophy-section {
        padding: var(--space-12) 0;
    }

    .content-philosophy-image {
        margin-top: var(--space-8);
    }

    .content-philosophy-decoration-top-left {
        width: 150px;
        height: 150px;
        opacity: 0.7;
    }

    .content-philosophy-decoration-bottom-right {
        width: 200px;
        height: 200px;
        opacity: 0.65;
    }

    .content-philosophy-diamond-icon svg {
        width: 150px;
        height: 150px;
    }
}