:root {
    --color-primary: #11A84E;
    --color-secondary: #22C768;
    --color-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --color-background-card-bg: #11271B;
    --color-background: #08160F;
    --color-text-main: #F2FFF6;
    --color-text-secondary: #A7D9B8;
    --color-border: #2E7A4E;
    --color-glow: #57E38D;
    --color-gold: #F2C14E;
    --color-divider: #1E3A2A;
    --color-deep-green: #0A4B2C;
}

/* body 已 padding-top: var(--header-offset)；页面禁止再写该变量 */
.page-promotions-cashback-offers {
    background-color: var(--color-background);
    color: var(--color-text-main);
    font-family: Arial, sans-serif;
    line-height: 1.6;
}

.page-promotions-cashback-offers__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 10px; /* Small top padding, body handles --header-offset */
    padding-bottom: 60px;
    background-color: var(--color-background);
}

.page-promotions-cashback-offers__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 675px;
}

.page-promotions-cashback-offers__hero-content {
    position: relative;
    text-align: center;
    padding: 20px;
    max-width: 900px;
    margin-top: -100px; /* Overlap slightly for visual effect, but text is below image in DOM */
    background: rgba(17, 39, 27, 0.8);
    border-radius: 10px;
    z-index: 1;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    border: 1px solid var(--color-border);
}

.page-promotions-cashback-offers__main-title {
    font-size: 2.5em;
    font-weight: bold;
    color: var(--color-gold);
    margin-bottom: 15px;
    line-height: 1.2;
    letter-spacing: -0.02em;
    text-shadow: 0 0 8px rgba(242, 193, 78, 0.5);
}

.page-promotions-cashback-offers__hero-description {
    font-size: 1.1em;
    color: var(--color-text-secondary);
    margin-bottom: 30px;
}

.page-promotions-cashback-offers__cta-button {
    display: inline-block;
    background: var(--color-button-gradient);
    color: var(--color-text-main);
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s ease, transform 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1em;
}

.page-promotions-cashback-offers__cta-button:hover {
    transform: translateY(-2px);
    background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
}

.page-promotions-cashback-offers__section {
    padding: 60px 0;
    background-color: var(--color-background);
}

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

.page-promotions-cashback-offers__section-title {
    font-size: 2em;
    color: var(--color-gold);
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 10px;
}

.page-promotions-cashback-offers__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 2px;
}

.page-promotions-cashback-offers__text-block {
    margin-bottom: 20px;
    font-size: 1.05em;
    color: var(--color-text-secondary);
}

.page-promotions-cashback-offers__text-block strong {
    color: var(--color-text-main);
}

.page-promotions-cashback-offers__image {
    width: 100%;
    height: auto;
    display: block;
    margin: 30px auto;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    min-width: 200px;
    min-height: 200px;
}

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

.page-promotions-cashback-offers__card {
    background-color: var(--color-background-card-bg);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    color: var(--color-text-main);
}

.page-promotions-cashback-offers__card-title {
    font-size: 1.4em;
    color: var(--color-gold);
    margin-bottom: 15px;
    line-height: 1.3;
}

.page-promotions-cashback-offers__card-image {
    width: 100%;
    height: auto;
    max-height: 250px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    min-width: 200px;
    min-height: 200px;
}

.page-promotions-cashback-offers__card-text {
    font-size: 0.95em;
    color: var(--color-text-secondary);
    flex-grow: 1;
}

.page-promotions-cashback-offers__button-secondary {
    background: none;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    margin-top: 20px;
    padding: 10px 25px;
}

.page-promotions-cashback-offers__button-secondary:hover {
    background: var(--color-primary);
    color: var(--color-text-main);
    transform: translateY(-2px);
}

.page-promotions-cashback-offers__ordered-list,
.page-promotions-cashback-offers__unordered-list {
    list-style-position: inside;
    padding-left: 20px;
    margin-bottom: 20px;
}

.page-promotions-cashback-offers__ordered-list li,
.page-promotions-cashback-offers__unordered-list li {
    margin-bottom: 10px;
    color: var(--color-text-secondary);
    font-size: 1.05em;
}

.page-promotions-cashback-offers__ordered-list li strong,
.page-promotions-cashback-offers__unordered-list li strong {
    color: var(--color-text-main);
}

.page-promotions-cashback-offers__ordered-list li a,
.page-promotions-cashback-offers__unordered-list li a,
.page-promotions-cashback-offers__text-block a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-promotions-cashback-offers__ordered-list li a:hover,
.page-promotions-cashback-offers__unordered-list li a:hover,
.page-promotions-cashback-offers__text-block a:hover {
    color: var(--color-gold);
    text-decoration: underline;
}

.page-promotions-cashback-offers__faq-section {
    background-color: var(--color-background-card-bg);
}

.page-promotions-cashback-offers__faq-list {
    margin-top: 30px;
}

.page-promotions-cashback-offers__faq-item {
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.page-promotions-cashback-offers__faq-item[open] {
    box-shadow: 0 0 15px rgba(var(--color-primary), 0.3);
}

.page-promotions-cashback-offers__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    font-weight: bold;
    font-size: 1.1em;
    color: var(--color-text-main);
    background-color: var(--color-background-card-bg);
    list-style: none;
}

.page-promotions-cashback-offers__faq-question::-webkit-details-marker {
    display: none;
}

.page-promotions-cashback-offers__faq-qtext {
    flex-grow: 1;
    color: var(--color-gold);
}

.page-promotions-cashback-offers__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    color: var(--color-primary);
    margin-left: 15px;
}

.page-promotions-cashback-offers__faq-answer {
    padding: 15px 25px 20px;
    background-color: var(--color-background);
    color: var(--color-text-secondary);
    font-size: 0.95em;
    line-height: 1.7;
}

.page-promotions-cashback-offers__faq-answer p {
    margin: 0;
    color: var(--color-text-secondary);
}

.page-promotions-cashback-offers__cta-final {
    background-color: var(--color-background);
}

.page-promotions-cashback-offers__cta-final .page-promotions-cashback-offers__container {
    background-color: var(--color-deep-green);
    padding: 40px;
    border-radius: 10px;
    text-align: center;
    border: 1px solid var(--color-border);
    box-shadow: 0 5px 20px rgba(0,0,0,0.4);
}

.page-promotions-cashback-offers__cta-final .page-promotions-cashback-offers__section-title {
    color: var(--color-gold);
    margin-bottom: 20px;
}

.page-promotions-cashback-offers__cta-final .page-promotions-cashback-offers__text-block {
    color: var(--color-text-secondary);
    font-size: 1.1em;
    margin-bottom: 30px;
}

.page-promotions-cashback-offers__button-group {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-promotions-cashback-offers__hero-content {
        margin-top: -80px;
    }
    .page-promotions-cashback-offers__main-title {
        font-size: 2em;
    }
    .page-promotions-cashback-offers__section-title {
        font-size: 1.8em;
    }
}

@media (max-width: 768px) {
    .page-promotions-cashback-offers {
        font-size: 16px;
        line-height: 1.6;
    }
    .page-promotions-cashback-offers__hero-section {
        padding-bottom: 40px;
    }
    .page-promotions-cashback-offers__hero-image {
        max-height: 400px;
    }
    .page-promotions-cashback-offers__hero-content {
        margin-top: -60px;
        padding: 15px;
    }
    .page-promotions-cashback-offers__main-title {
        font-size: 1.8em;
    }
    .page-promotions-cashback-offers__hero-description {
        font-size: 1em;
    }
    .page-promotions-cashback-offers__section {
        padding: 40px 0;
    }
    .page-promotions-cashback-offers__container {
        padding-left: 15px !important;
        padding-right: 15px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }
    .page-promotions-cashback-offers__section-title {
        font-size: 1.5em;
        margin-bottom: 30px;
    }
    .page-promotions-cashback-offers__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-promotions-cashback-offers__card {
        padding: 20px;
    }
    .page-promotions-cashback-offers__card-title {
        font-size: 1.2em;
    }
    .page-promotions-cashback-offers__ordered-list,
    .page-promotions-cashback-offers__unordered-list {
        padding-left: 10px;
    }
    .page-promotions-cashback-offers__cta-button,
    .page-promotions-cashback-offers__btn-primary,
    .page-promotions-cashback-offers__btn-secondary,
    .page-promotions-cashback-offers a[class*="button"],
    .page-promotions-cashback-offers 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;
    }
    .page-promotions-cashback-offers__button-group {
        flex-direction: column !important;
        gap: 15px;
    }
    .page-promotions-cashback-offers img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-promotions-cashback-offers__video-section {
        padding-top: 10px !important;
    }
    .page-promotions-cashback-offers__video-container,
    .page-promotions-cashback-offers__video-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important;
    }
}

@media (max-width: 480px) {
    .page-promotions-cashback-offers__main-title {
        font-size: 1.5em;
    }
    .page-promotions-cashback-offers__hero-content {
        margin-top: -40px;
    }
    .page-promotions-cashback-offers__cta-button {
        padding: 10px 20px;
        font-size: 0.9em;
    }
    .page-promotions-cashback-offers__section-title {
        font-size: 1.3em;
    }
}