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

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

.page-deposit-withdrawal-tutorial__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 10px 20px 60px; /* Small top padding, more bottom padding */
    overflow: hidden;
    text-align: center;
}

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

.page-deposit-withdrawal-tutorial__hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6); /* Slightly dim the background image for text readability */
}

.page-deposit-withdrawal-tutorial__hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.4); /* Semi-transparent background for text */
    border-radius: 10px;
    margin-top: 100px; /* Push content down to avoid header overlap */
}

.page-deposit-withdrawal-tutorial__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    color: var(--gold-color);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: 1px;
    text-shadow: 0 0 10px rgba(242, 193, 78, 0.6);
}

.page-deposit-withdrawal-tutorial__intro-text {
    font-size: 1.1rem;
    color: var(--text-main);
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-deposit-withdrawal-tutorial__section {
    padding: 60px 0;
    position: relative;
    z-index: 3;
}

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

.page-deposit-withdrawal-tutorial__section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
    text-shadow: 0 0 5px rgba(17, 168, 78, 0.4);
}

.page-deposit-withdrawal-tutorial__section-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    text-align: justify;
    margin-bottom: 20px;
}

.page-deposit-withdrawal-tutorial__sub-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--gold-color);
    margin-top: 40px;
    margin-bottom: 20px;
    font-weight: 600;
    text-align: center;
}

.page-deposit-withdrawal-tutorial__list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.page-deposit-withdrawal-tutorial__list-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px 20px;
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
    color: var(--text-main);
    font-size: 1rem;
}

.page-deposit-withdrawal-tutorial__list-item::before {
    content: '✅';
    margin-right: 10px;
    color: var(--secondary-color);
    font-size: 1.2em;
    line-height: 1;
}

.page-deposit-withdrawal-tutorial__steps-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    margin-top: 30px;
    margin-bottom: 40px;
}

.page-deposit-withdrawal-tutorial__step-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    flex: 1 1 calc(33% - 30px);
    max-width: calc(33% - 30px);
    box-sizing: border-box;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-deposit-withdrawal-tutorial__step-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2), 0 0 15px var(--glow-color);
}

.page-deposit-withdrawal-tutorial__step-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
}

.page-deposit-withdrawal-tutorial__step-title {
    font-size: 1.4rem;
    color: var(--gold-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.page-deposit-withdrawal-tutorial__step-description {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.page-deposit-withdrawal-tutorial__issue-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-deposit-withdrawal-tutorial__issue-title {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 700;
}

.page-deposit-withdrawal-tutorial__issue-description {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.page-deposit-withdrawal-tutorial__safety-tips-section {
    background-color: var(--deep-green-color);
    padding: 80px 0;
}

.page-deposit-withdrawal-tutorial__safety-tips-section .page-deposit-withdrawal-tutorial__section-title {
    color: var(--gold-color);
}

.page-deposit-withdrawal-tutorial__safety-tips-section .page-deposit-withdrawal-tutorial__section-description,
.page-deposit-withdrawal-tutorial__safety-tips-section .page-deposit-withdrawal-tutorial__list-item {
    color: var(--text-main);
}

.page-deposit-withdrawal-tutorial__image-content {
    width: 100%;
    height: auto;
    display: block;
    margin-top: 40px;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
    min-width: 200px; /* Ensure minimum size */
    min-height: 200px; /* Ensure minimum size */
}

.page-deposit-withdrawal-tutorial__faq-section {
    padding-bottom: 80px;
}

.page-deposit-withdrawal-tutorial__faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.page-deposit-withdrawal-tutorial__faq-item[open] {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2), 0 0 10px var(--primary-color);
}

.page-deposit-withdrawal-tutorial__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary-color);
    cursor: pointer;
    list-style: none; /* For details/summary */
    user-select: none;
}

.page-deposit-withdrawal-tutorial__faq-question::-webkit-details-marker {
    display: none;
}

.page-deposit-withdrawal-tutorial__faq-toggle {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--gold-color);
    line-height: 1;
    transition: transform 0.3s ease;
}

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

.page-deposit-withdrawal-tutorial__faq-answer {
    padding: 0 25px 20px;
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.page-deposit-withdrawal-tutorial__faq-answer p {
    margin-bottom: 0;
}

.page-deposit-withdrawal-tutorial__cta-section {
    background-color: var(--deep-green-color);
    padding: 80px 0;
    text-align: center;
}

.page-deposit-withdrawal-tutorial__cta-section .page-deposit-withdrawal-tutorial__section-title {
    color: var(--gold-color);
}

.page-deposit-withdrawal-tutorial__cta-section .page-deposit-withdrawal-tutorial__section-description {
    color: var(--text-main);
    margin-bottom: 40px;
}

.page-deposit-withdrawal-tutorial__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.page-deposit-withdrawal-tutorial__btn-primary,
.page-deposit-withdrawal-tutorial__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 2px solid transparent; /* Default transparent border */
}

.page-deposit-withdrawal-tutorial__btn-primary {
    background: var(--button-gradient);
    color: var(--text-main);
    border-color: var(--secondary-color);
}

.page-deposit-withdrawal-tutorial__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3), 0 0 15px var(--glow-color);
    opacity: 0.9;
}

.page-deposit-withdrawal-tutorial__btn-secondary {
    background-color: transparent;
    color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.page-deposit-withdrawal-tutorial__btn-secondary:hover {
    transform: translateY(-3px);
    background-color: var(--secondary-color);
    color: var(--background-color);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3), 0 0 15px var(--glow-color);
}

/* --- Responsive Design --- */

/* All images responsive by default */
.page-deposit-withdrawal-tutorial img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* All image containers responsive by default */
.page-deposit-withdrawal-tutorial__hero-image-wrapper,
.page-deposit-withdrawal-tutorial__step-card,
.page-deposit-withdrawal-tutorial__issue-card,
.page-deposit-withdrawal-tutorial__image-content {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

/* All buttons responsive by default */
.page-deposit-withdrawal-tutorial__btn-primary,
.page-deposit-withdrawal-tutorial__btn-secondary,
.page-deposit-withdrawal-tutorial a[class*="button"],
.page-deposit-withdrawal-tutorial a[class*="btn"] {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

/* All button containers responsive by default */
.page-deposit-withdrawal-tutorial__cta-buttons,
.page-deposit-withdrawal-tutorial__button-group,
.page-deposit-withdrawal-tutorial__btn-container {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

@media (max-width: 1024px) {
    .page-deposit-withdrawal-tutorial__step-card {
        flex: 1 1 calc(50% - 30px);
        max-width: calc(50% - 30px);
    }
}

@media (max-width: 768px) {
    .page-deposit-withdrawal-tutorial__hero-section {
        padding-top: 10px !important;
        padding-bottom: 40px;
    }

    .page-deposit-withdrawal-tutorial__hero-content {
        margin-top: 80px;
        padding: 15px;
    }

    .page-deposit-withdrawal-tutorial__main-title {
        font-size: 2rem;
        margin-bottom: 15px;
    }

    .page-deposit-withdrawal-tutorial__intro-text {
        font-size: 1rem;
        margin-bottom: 20px;
    }

    .page-deposit-withdrawal-tutorial__section {
        padding: 40px 0;
    }

    .page-deposit-withdrawal-tutorial__section-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }

    .page-deposit-withdrawal-tutorial__sub-title {
        font-size: 1.3rem;
        margin-top: 30px;
        margin-bottom: 15px;
    }

    .page-deposit-withdrawal-tutorial__step-card {
        flex: 1 1 100%;
        max-width: 100%;
        padding: 20px;
    }

    .page-deposit-withdrawal-tutorial__step-image {
        height: 200px; /* Adjust height for mobile */
        min-width: 200px !important; /* Enforce min size */
        min-height: 200px !important; /* Enforce min size */
    }

    .page-deposit-withdrawal-tutorial__list-item {
        font-size: 0.95rem;
        padding: 12px 15px;
    }

    .page-deposit-withdrawal-tutorial__issue-card {
        padding: 20px;
    }

    .page-deposit-withdrawal-tutorial__issue-title {
        font-size: 1.3rem;
    }

    .page-deposit-withdrawal-tutorial__faq-question {
        font-size: 1rem;
        padding: 15px 20px;
    }

    .page-deposit-withdrawal-tutorial__faq-answer {
        font-size: 0.95rem;
        padding: 0 20px 15px;
    }

    .page-deposit-withdrawal-tutorial__cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .page-deposit-withdrawal-tutorial__btn-primary,
    .page-deposit-withdrawal-tutorial__btn-secondary {
        width: 100% !important;
        max-width: 100% !important;
        padding: 12px 20px;
        font-size: 1rem;
    }

    /* Mobile image responsive override */
    .page-deposit-withdrawal-tutorial img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    /* Mobile container padding */
    .page-deposit-withdrawal-tutorial__section,
    .page-deposit-withdrawal-tutorial__card,
    .page-deposit-withdrawal-tutorial__container,
    .page-deposit-withdrawal-tutorial__steps-wrapper,
    .page-deposit-withdrawal-tutorial__cta-buttons {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important; /* Prevent horizontal scroll */
    }
}