.page-promotions {
    font-family: 'Arial', sans-serif;
    color: #333333; /* Text Main */
    background-color: #F5F7FA; /* Background */
    line-height: 1.6;
}

.page-promotions__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.page-promotions__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, header offset handled by body */
    padding-bottom: 40px;
    text-align: center;
    color: #ffffff;
    overflow: hidden;
    background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%); /* Fallback background if image fails */
}

.page-promotions__hero-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.page-promotions__hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7); /* Darken image slightly for text readability */
}

.page-promotions__hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.page-promotions__main-title {
    font-size: clamp(2em, 4vw, 3.2em);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.page-promotions__description {
    font-size: clamp(1em, 2vw, 1.3em);
    margin-bottom: 30px;
    color: #f0f0f0;
    max-width: 700px;
}

.page-promotions__cta-button {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-promotions__btn-primary {
    background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%); /* Button */
    color: #ffffff;
    border: none;
}

.page-promotions__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-promotions__btn-secondary {
    background: #ffffff; /* Card BG */
    color: #E53935; /* Main Brand Color */
    border: 2px solid #E53935;
}

.page-promotions__btn-secondary:hover {
    background: #E53935;
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-promotions__section {
    padding: 60px 0;
}

.page-promotions__section-title {
    font-size: clamp(1.8em, 3vw, 2.5em);
    color: #E53935;
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
}

.page-promotions__text-block {
    font-size: 1.05em;
    line-height: 1.7;
    margin-bottom: 20px;
    text-align: justify;
    color: #333333;
}

.page-promotions__promotions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-promotions__promotion-card {
    background: #FFFFFF; /* Card BG */
    border: 1px solid #E0E0E0; /* Border */
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-promotions__promotion-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.page-promotions__card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
}

.page-promotions__card-title {
    font-size: 1.4em;
    color: #333333;
    margin-bottom: 15px;
    font-weight: 600;
}

.page-promotions__card-description {
    font-size: 0.95em;
    color: #555555;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-promotions__vip-section {
    background-color: #E53935; /* Main Brand Color */
    color: #ffffff;
}

.page-promotions__vip-section .page-promotions__section-title {
    color: #ffffff;
}

.page-promotions__vip-section .page-promotions__text-block {
    color: #f0f0f0;
}

.page-promotions__vip-benefits {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
}

.page-promotions__vip-image {
    width: 50%;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.page-promotions__vip-list {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 50%;
}

.page-promotions__vip-list li {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px 20px;
    margin-bottom: 15px;
    border-radius: 8px;
    font-size: 1.05em;
    display: flex;
    align-items: center;
    gap: 10px;
}

.page-promotions__vip-list li::before {
    content: '⭐';
    font-size: 1.2em;
    line-height: 1;
}

.page-promotions__vip-highlight {
    color: #FFD700; /* Gold-like color for highlight */
}

.page-promotions__terms-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.page-promotions__terms-list li {
    background: #FFFFFF; /* Card BG */
    border: 1px solid #E0E0E0; /* Border */
    border-radius: 8px;
    padding: 15px 20px;
    margin-bottom: 15px;
    font-size: 1em;
    color: #333333;
    line-height: 1.5;
}

.page-promotions__terms-list li::before {
    content: '✅';
    margin-right: 10px;
}

.page-promotions__terms-highlight {
    color: #E53935;
    font-weight: 600;
}

.page-promotions__tips-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.page-promotions__tips-list li {
    background: #FFFFFF; /* Card BG */
    border: 1px solid #E0E0E0; /* Border */
    border-radius: 8px;
    padding: 15px 20px;
    margin-bottom: 15px;
    font-size: 1em;
    color: #333333;
    line-height: 1.5;
}

.page-promotions__tips-list li::before {
    content: counter(tip-counter) '. ';
    counter-increment: tip-counter;
    font-weight: 700;
    color: #E53935;
    margin-right: 10px;
}

.page-promotions__tips-list {
    counter-reset: tip-counter;
}

.page-promotions__tips-highlight {
    color: #E53935;
    font-weight: 600;
}

.page-promotions__faq-list {
    margin-top: 30px;
}

.page-promotions__faq-item {
    background: #FFFFFF; /* Card BG */
    border: 1px solid #E0E0E0; /* Border */
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.page-promotions__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.1em;
    font-weight: 600;
    color: #333333;
    cursor: pointer;
    list-style: none;
}

.page-promotions__faq-question::-webkit-details-marker {
    display: none;
}

.page-promotions__faq-question::marker {
    display: none;
}

.page-promotions__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    transition: transform 0.3s ease;
    color: #E53935;
}

.page-promotions__faq-item[open] .page-promotions__faq-toggle {
    transform: rotate(45deg);
}

.page-promotions__faq-answer {
    padding: 0 25px 20px;
    font-size: 1em;
    color: #555555;
    line-height: 1.6;
}

.page-promotions__conclusion-section {
    text-align: center;
    padding-bottom: 80px;
}

.page-promotions__conclusion-section .page-promotions__text-block {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-promotions img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-promotions__container {
        padding: 15px;
    }

    .page-promotions__hero-content {
        padding: 40px 15px;
    }

    .page-promotions__section {
        padding: 40px 0;
    }

    .page-promotions__vip-benefits {
        flex-direction: column;
        text-align: center;
    }

    .page-promotions__vip-image,
    .page-promotions__vip-list {
        width: 100%;
    }

    .page-promotions__vip-list li {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-promotions__hero-section {
        padding-top: 10px !important;
        padding-bottom: 30px;
    }

    .page-promotions__hero-content {
        padding: 30px 15px;
        min-height: 300px;
    }

    .page-promotions__main-title {
        font-size: 2em;
        margin-bottom: 15px;
    }

    .page-promotions__description {
        font-size: 1em;
        margin-bottom: 25px;
    }

    /* 通用图片与容器 */
    .page-promotions img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-promotions__container,
    .page-promotions__section,
    .page-promotions__promotion-card,
    .page-promotions__faq-item {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* 产品展示图区域 (Promotions Grid) */
    .page-promotions__promotions-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-promotions__promotion-card {
        padding: 20px;
    }

    /* 按钮与按钮容器 */
    .page-promotions__cta-button,
    .page-promotions__btn-primary,
    .page-promotions__btn-secondary,
    .page-promotions a[class*="button"],
    .page-promotions 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;
        margin-bottom: 10px;
    }

    .page-promotions__cta-buttons,
    .page-promotions__button-group,
    .page-promotions__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
        display: flex;
        flex-direction: column; /* Ensure vertical stacking for multiple buttons */
    }

    /* 其他内容模块 */
    .page-promotions__section-title {
        font-size: 1.5em;
        margin-bottom: 30px;
    }

    .page-promotions__text-block {
        font-size: 0.95em;
    }

    .page-promotions__card-title {
        font-size: 1.2em;
    }

    .page-promotions__card-description {
        font-size: 0.9em;
    }

    .page-promotions__vip-benefits {
        gap: 20px;
    }

    .page-promotions__vip-list li {
        padding: 12px 15px;
        font-size: 0.95em;
    }

    .page-promotions__terms-list li,
    .page-promotions__tips-list li,
    .page-promotions__faq-question {
        font-size: 1em;
        padding: 15px 20px;
    }

    .page-promotions__faq-answer {
        padding: 0 20px 15px;
    }
}