/* style/register.css */

:root {
    --color-primary: #11A84E;
    --color-secondary: #22C768;
    --color-text-main: #F2FFF6;
    --color-text-secondary: #A7D9B8;
    --color-bg-card: #11271B;
    --color-bg-page: #08160F;
    --color-border: #2E7A4E;
    --color-glow: #57E38D;
    --color-gold: #F2C14E;
    --color-divider: #1E3A2A;
    --color-deep-green: #0A4B2C;
}

.page-register {
    background-color: var(--color-bg-page);
    color: var(--color-text-main);
    font-family: Arial, sans-serif;
    line-height: 1.6;
}

.page-register__section {
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

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

.page-register__hero-section {
    padding-top: 10px; /* Small top padding if body has header offset */
    padding-bottom: 60px;
    background-color: var(--color-bg-page);
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.page-register__hero-image-container {
    width: 100%;
    max-height: 600px; /* Adjust as needed */
    overflow: hidden;
}

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

.page-register__hero-content {
    position: relative;
    z-index: 1;
    padding: 40px 20px;
    max-width: 900px;
}

.page-register__main-title {
    font-size: clamp(2.2em, 4vw, 3.5em);
    color: var(--color-gold);
    margin-bottom: 15px;
    font-weight: bold;
    line-height: 1.2;
}

.page-register__hero-description {
    font-size: 1.2em;
    color: var(--color-text-secondary);
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-register__section-title {
    font-size: 2.5em;
    color: var(--color-gold);
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
}

.page-register__section-intro {
    font-size: 1.1em;
    color: var(--color-text-secondary);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

.page-register__cta-button {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-register__btn-primary {
    background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 15px rgba(17, 168, 78, 0.4);
}

.page-register__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(17, 168, 78, 0.6);
}

.page-register__btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    padding: 10px 20px;
    font-size: 1em;
}

.page-register__btn-secondary:hover {
    background: var(--color-primary);
    color: #ffffff;
}

.page-register__card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--color-text-main);
    height: 100%; /* Ensure cards in a grid have equal height */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}

.page-register__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-register__card-image {
    width: 100%;
    height: 200px; /* Fixed height for consistency */
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    display: block;
}

.page-register__card-title {
    font-size: 1.4em;
    color: var(--color-gold);
    margin-bottom: 10px;
    font-weight: bold;
}

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

.page-register__why-register .page-register__features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.page-register__how-to-register .page-register__steps-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 40px;
}

.page-register__step-item {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
    text-align: left;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
}

.page-register__step-number {
    font-size: 2.5em;
    font-weight: bold;
    color: var(--color-gold);
    margin-bottom: 15px;
    line-height: 1;
}

.page-register__step-title {
    font-size: 1.5em;
    color: var(--color-primary);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-register__step-text {
    font-size: 1em;
    color: var(--color-text-secondary);
}

.page-register__step-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    margin-top: 20px;
}

.page-register__cta-bottom {
    text-align: center;
    margin-top: 50px;
}

.page-register__exclusive-offers .page-register__offers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.page-register__security-support .page-register__info-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.page-register__faq-section {
    background-color: var(--color-bg-card);
}

.page-register__faq-list {
    max-width: 900px;
    margin: 40px auto 0 auto;
}

.page-register__faq-item {
    background-color: var(--color-bg-page);
    border: 1px solid var(--color-divider);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    color: var(--color-text-main);
}

.page-register__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.15em;
    font-weight: bold;
    color: var(--color-gold);
    cursor: pointer;
    background-color: var(--color-bg-card);
    transition: background-color 0.3s ease;
    list-style: none;
}

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

.page-register__faq-question:hover {
    background-color: var(--color-deep-green);
}

.page-register__faq-qtext {
    flex-grow: 1;
}

.page-register__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    width: 20px;
    text-align: center;
}

.page-register__faq-item[open] .page-register__faq-toggle {
    content: '−';
}

.page-register__faq-answer {
    padding: 15px 25px 20px 25px;
    font-size: 1em;
    color: var(--color-text-secondary);
    border-top: 1px solid var(--color-divider);
}

.page-register__faq-answer p {
    margin-bottom: 0;
}

.page-register__final-cta {
    text-align: center;
    padding-bottom: 80px;
}

.page-register__final-cta .page-register__section-intro {
    margin-bottom: 30px;
}

/* General image and container responsiveness for mobile */
.page-register img {
    max-width: 100%;
    height: auto;
    display: block;
}

.page-register a {
    color: var(--color-primary);
    text-decoration: none;
}

.page-register a:hover {
    text-decoration: underline;
}

/* --- Responsive Styles --- */

/* Tablet (max-width: 1024px) */
@media (max-width: 1024px) {
    .page-register__container {
        padding: 0 15px;
    }

    .page-register__hero-content {
        padding: 30px 15px;
    }

    .page-register__main-title {
        font-size: clamp(2em, 5vw, 3em);
    }

    .page-register__hero-description {
        font-size: 1.1em;
    }

    .page-register__section-title {
        font-size: 2em;
    }

    .page-register__why-register .page-register__features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .page-register__how-to-register .page-register__steps-grid {
        grid-template-columns: repeat(1, 1fr);
        gap: 30px;
    }

    .page-register__exclusive-offers .page-register__offers-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .page-register__security-support .page-register__info-cards {
        grid-template-columns: repeat(1, 1fr);
        gap: 25px;
    }

    .page-register__cta-button {
        padding: 12px 25px;
        font-size: 1em;
    }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
    .page-register {
        font-size: 16px;
        line-height: 1.6;
    }

    /* 1. HERO 主图区域 */
    .page-register__hero-section {
        padding-top: 10px !important; /* Small top padding for mobile */
        padding-bottom: 40px;
    }

    .page-register__hero-image-container {
        max-height: 300px;
    }

    .page-register__hero-content {
        padding: 20px 15px;
    }

    .page-register__main-title {
        font-size: clamp(1.8em, 7vw, 2.5em);
        margin-bottom: 10px;
    }

    .page-register__hero-description {
        font-size: 1em;
        margin-bottom: 20px;
    }

    /* 2. 深色导语区 */
    .page-register__section {
        padding: 40px 0;
    }

    .page-register__container {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }

    .page-register__section-title {
        font-size: 1.8em;
        margin-bottom: 15px;
    }

    .page-register__section-intro {
        font-size: 0.95em;
        margin-bottom: 30px;
    }

    /* 3. 博客网格 (If applicable, here it's feature/offer grids) */
    .page-register__why-register .page-register__features-grid,
    .page-register__exclusive-offers .page-register__offers-grid {
        grid-template-columns: repeat(1, 1fr);
        gap: 20px;
    }

    .page-register__how-to-register .page-register__steps-grid {
        gap: 20px;
    }

    .page-register__security-support .page-register__info-cards {
        gap: 20px;
    }

    .page-register__card {
        padding: 20px;
    }

    .page-register__card-image {
        height: 180px;
    }

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

    /* 4. 通用图片与容器 */
    .page-register img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-register__section,
    .page-register__card,
    .page-register__container,
    .page-register__hero-section,
    .page-register__hero-content,
    .page-register__hero-image-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* 5. 按钮与按钮容器 */
    .page-register__cta-button,
    .page-register__btn-primary,
    .page-register__btn-secondary,
    .page-register a[class*="button"],
    .page-register 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 !important;
        padding-right: 15px !important;
    }

    .page-register__cta-buttons,
    .page-register__button-group,
    .page-register__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;
        display: flex;
        flex-direction: column; /* Ensure vertical stacking for multiple buttons */
    }

    /* 6. FAQ 与其他模块 */
    .page-register__faq-list {
        margin-top: 30px;
    }

    .page-register__faq-question {
        padding: 15px 20px;
        font-size: 1em;
    }

    .page-register__faq-answer {
        padding: 10px 20px 15px 20px;
        font-size: 0.95em;
    }

    .page-register__final-cta {
        padding-bottom: 60px;
    }

    .page-register__step-item {
        padding: 20px;
    }

    .page-register__step-number {
        font-size: 2em;
    }

    .page-register__step-title {
        font-size: 1.3em;
    }
}

/* Mobile (max-width: 549px) - Further adjustments if needed */
@media (max-width: 549px) {
    .page-register__main-title {
        font-size: clamp(1.6em, 8vw, 2.2em);
    }

    .page-register__section-title {
        font-size: 1.6em;
    }

    .page-register__why-register .page-register__features-grid,
    .page-register__exclusive-offers .page-register__offers-grid,
    .page-register__security-support .page-register__info-cards {
        grid-template-columns: 1fr;
    }

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