.page-partnerships {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #FFF5E1; /* Text Main */
    background-color: var(--bg-color, #1a1a1a); /* Assuming a dark body background from shared.css */
}

.page-partnerships__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

/* Hero Section */
.page-partnerships__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, assuming shared.css handles body padding-top */
    padding-bottom: 40px;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(180deg, #7A0E0E 0%, #B71C1C 100%); /* Deep Red to Background */
}

.page-partnerships__hero-image-wrapper {
    width: 100%;
    max-height: 600px; /* Limit height for hero image */
    overflow: hidden;
    margin-bottom: 20px;
}

.page-partnerships__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.page-partnerships__hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-partnerships__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem); /* Responsive font size */
    font-weight: 700;
    color: #F4D34D; /* Gold */
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-partnerships__intro-text {
    font-size: 1.1rem;
    color: #FFF5E1; /* Text Main */
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-partnerships__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.page-partnerships__btn-primary,
.page-partnerships__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Allow text breaking */
    max-width: 100%; /* Ensure button does not overflow */
    box-sizing: border-box;
}

.page-partnerships__btn-primary {
    background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%); /* Button color */
    color: #7A0E0E; /* Deep Red for contrast */
    border: 2px solid #F2B544; /* Border color */
}

.page-partnerships__btn-primary:hover {
    background: linear-gradient(180deg, #F2B544 0%, #FFD86A 100%);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-partnerships__btn-secondary {
    background: #7A0E0E; /* Deep Red */
    color: #FFF5E1; /* Text Main */
    border: 2px solid #F2B544; /* Border color */
}

.page-partnerships__btn-secondary:hover {
    background: #5a0a0a;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

/* General Sections */
.page-partnerships__section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: #F4D34D; /* Gold */
    text-align: center;
    margin-bottom: 40px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.page-partnerships__background-section {
    background-color: #B71C1C; /* Background color */
    padding: 60px 0;
}

.page-partnerships__why-partner-section,
.page-partnerships__benefits-section,
.page-partnerships__models-section,
.page-partnerships__registration-section,
.page-partnerships__contact-section {
    padding: 60px 0;
}

/* Why Partner Section */
.page-partnerships__reason-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.page-partnerships__reason-card {
    background-color: #D32F2F; /* Card BG */
    border: 1px solid #F2B544; /* Border */
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
    color: #FFF5E1; /* Text Main */
}

.page-partnerships__reason-card:hover {
    transform: translateY(-5px);
}

.page-partnerships__card-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #FFD86A; /* Brighter gold for titles */
    margin-bottom: 15px;
}

.page-partnerships__card-text {
    font-size: 1rem;
    color: #FFF5E1; /* Text Main */
}

.page-partnerships__image-full-width {
    width: 100%;
    height: auto;
    display: block;
    margin-top: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    max-width: 100%;
    box-sizing: border-box;
}

/* Benefits Section */
.page-partnerships__benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.page-partnerships__benefit-item {
    background-color: #D32F2F; /* Card BG */
    border: 1px solid #F2B544; /* Border */
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    color: #FFF5E1; /* Text Main */
}

.page-partnerships__item-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: #FFD86A; /* Brighter gold for titles */
    margin-bottom: 10px;
}

.page-partnerships__item-text {
    font-size: 1rem;
    color: #FFF5E1; /* Text Main */
}

.page-partnerships__image-center {
    display: block;
    margin: 40px auto 0 auto;
    max-width: 80%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    max-width: 100%;
    box-sizing: border-box;
}

/* Models Section */
.page-partnerships__model-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.page-partnerships__model-card {
    background-color: #D32F2F; /* Card BG */
    border: 1px solid #F2B544; /* Border */
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    color: #FFF5E1; /* Text Main */
}

/* Registration Section */
.page-partnerships__process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.page-partnerships__step-item {
    background-color: #D32F2F; /* Card BG */
    border: 1px solid #F2B544; /* Border */
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    color: #FFF5E1; /* Text Main */
}

.page-partnerships__step-number {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%); /* Button color */
    color: #7A0E0E; /* Deep Red */
    border-radius: 50%;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    border: 2px solid #F2B544; /* Border color */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.page-partnerships__step-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #FFD86A; /* Brighter gold for titles */
    margin-bottom: 10px;
}

.page-partnerships__step-text {
    font-size: 1rem;
    color: #FFF5E1; /* Text Main */
}

.page-partnerships__cta-wrapper {
    text-align: center;
    margin-top: 40px;
}

/* FAQ Section */
.page-partnerships__faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.page-partnerships__faq-item {
    background-color: #D32F2F; /* Card BG */
    border: 1px solid #F2B544; /* Border */
    border-radius: 10px;
    margin-bottom: 15px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    color: #FFF5E1; /* Text Main */
}

.page-partnerships__faq-item summary {
    list-style: none; /* Hide default marker */
    cursor: pointer;
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 1.1rem;
    color: #FFD86A; /* Brighter gold for questions */
    position: relative;
    outline: none;
}

.page-partnerships__faq-item summary::-webkit-details-marker {
    display: none; /* Hide default marker for webkit browsers */
}

.page-partnerships__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.page-partnerships__faq-qtext {
    flex-grow: 1;
    text-align: left;
}

.page-partnerships__faq-toggle {
    font-size: 1.5rem;
    margin-left: 15px;
    color: #F4D34D; /* Gold */
}

.page-partnerships__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1rem;
    color: #FFF5E1; /* Text Main */
    line-height: 1.7;
}

.page-partnerships__faq-answer p {
    margin: 0;
}

/* Contact Section */
.page-partnerships__contact-section {
    text-align: center;
}

.page-partnerships__contact-text {
    font-size: 1.1rem;
    color: #FFF5E1; /* Text Main */
    max-width: 800px;
    margin: 0 auto 30px auto;
}

/* Image responsive defaults */
.page-partnerships img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Media Queries */
@media (max-width: 1024px) {
    .page-partnerships__main-title {
        font-size: clamp(2.2rem, 4.5vw, 3rem);
    }
    .page-partnerships__section-title {
        font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    }
    .page-partnerships__cta-buttons {
        flex-direction: column;
        gap: 15px;
    }
    .page-partnerships__btn-primary,
    .page-partnerships__btn-secondary {
        width: 80%;
        margin: 0 auto;
    }
    .page-partnerships__hero-image-wrapper {
        max-height: 450px;
    }
}

@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-partnerships__hero-section {
        padding-top: 10px !important; /* Small top padding, assuming shared.css handles body padding-top */
        padding-bottom: 30px;
    }
    .page-partnerships__hero-image-wrapper {
        max-height: 300px;
    }
    .page-partnerships__main-title {
        font-size: clamp(1.8rem, 8vw, 2.5rem) !important;
        margin-bottom: 15px;
    }
    .page-partnerships__intro-text {
        font-size: 1rem;
        padding: 0 15px;
    }
    .page-partnerships__cta-buttons {
        flex-direction: column !important;
        gap: 10px;
        padding: 0 15px;
    }

    /* 按钮与按钮容器 */
    .page-partnerships__btn-primary,
    .page-partnerships__btn-secondary,
    .page-partnerships a[class*="button"],
    .page-partnerships a[class*="btn"] {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px;
        padding-right: 15px;
        font-size: 0.95rem; /* Slightly smaller font for mobile buttons */
    }
    .page-partnerships__cta-buttons,
    .page-partnerships__button-group,
    .page-partnerships__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
        flex-wrap: wrap !important;
        gap: 10px;
    }
    .page-partnerships__cta-buttons {
        display: flex;
        flex-direction: column; /* Ensure vertical stacking for buttons */
    }

    /* 通用图片与容器 */
    .page-partnerships img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
    }
    .page-partnerships__container,
    .page-partnerships__why-partner-section,
    .page-partnerships__benefits-section,
    .page-partnerships__models-section,
    .page-partnerships__registration-section,
    .page-partnerships__contact-section {
        padding: 40px 15px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-partnerships__reason-grid,
    .page-partnerships__benefits-grid,
    .page-partnerships__model-card-grid,
    .page-partnerships__process-steps {
        grid-template-columns: 1fr !important;
        gap: 20px;
    }

    /* 其他内容模块 */
    .page-partnerships__section-title {
        font-size: clamp(1.5rem, 6vw, 2rem) !important;
        margin-bottom: 30px;
    }
    .page-partnerships__card-title,
    .page-partnerships__item-title,
    .page-partnerships__step-title {
        font-size: 1.2rem;
    }
    .page-partnerships__card-text,
    .page-partnerships__item-text,
    .page-partnerships__step-text,
    .page-partnerships__contact-text,
    .page-partnerships__faq-answer p {
        font-size: 0.95rem;
    }
    .page-partnerships__faq-item summary {
        font-size: 1rem;
        padding: 15px 20px;
    }
    .page-partnerships__faq-answer {
        padding: 0 20px 15px 20px;
    }
}