/* style/register.css */
.page-register {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #FFF3E6; /* Text Main */
    background-color: #0D0E12; /* Background */
    overflow-x: hidden;
}

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

.page-register__hero-section {
    position: relative;
    padding-top: 10px; /* Fixed header offset handled by body, this is extra top spacing */
    padding-bottom: 40px;
    text-align: center;
    overflow: hidden;
    background-color: #0D0E12; /* Ensure dark background for hero */
}

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

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

.page-register__hero-content {
    padding: 0 20px;
}

.page-register__main-title {
    font-size: clamp(2em, 4vw, 3.5em);
    font-weight: 700;
    color: #FFF3E6;
    margin-bottom: 15px;
    line-height: 1.2;
    text-shadow: 0 0 8px rgba(255, 176, 77, 0.5); /* Glow */
}

.page-register__hero-description {
    font-size: 1.1em;
    color: #FFF3E6;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-register__btn-primary {
    display: inline-block;
    padding: 15px 30px;
    background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
    color: #ffffff;
    font-size: 1.1em;
    font-weight: 700;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(255, 176, 77, 0.4);
}

.page-register__btn-primary:hover {
    background: linear-gradient(180deg, #D96800 0%, #FFA53A 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 176, 77, 0.6);
}

.page-register__hero-cta {
    margin-top: 20px;
}

.page-register__section-title {
    font-size: clamp(1.8em, 3vw, 2.8em);
    font-weight: 700;
    color: #FF8C1A; /* Main color */
    text-align: center;
    margin-bottom: 20px;
    padding-top: 40px;
}

.page-register__section-description {
    font-size: 1em;
    color: #FFF3E6;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 40px auto;
}

.page-register__form-section {
    padding: 60px 0;
    background-color: #17191F; /* Card BG */
    color: #FFF3E6;
}

.page-register__registration-form {
    max-width: 600px;
    margin: 0 auto;
    padding: 40px;
    background-color: #0D0E12; /* Background */
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    border: 1px solid #A84F0C; /* Border */
}

.page-register__form-group {
    margin-bottom: 20px;
}

.page-register__form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #FFF3E6;
}

.page-register__form-input {
    width: 100%;
    padding: 12px 15px;
    background-color: #0D0E12; /* Background */
    border: 1px solid #A84F0C; /* Border */
    border-radius: 5px;
    color: #FFF3E6;
    font-size: 1em;
    box-sizing: border-box;
}

.page-register__form-input::placeholder {
    color: #A84F0C;
}

.page-register__form-input:focus {
    border-color: #FFA53A;
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 165, 58, 0.3);
}

.page-register__checkbox-group {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.page-register__form-checkbox {
    margin-right: 10px;
    accent-color: #FF8C1A;
}

.page-register__text-link {
    color: #FFA53A;
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-register__text-link:hover {
    color: #FFB04D;
    text-decoration: underline;
}

.page-register__form-submit {
    width: 100%;
    padding: 15px;
    font-size: 1.2em;
    margin-top: 20px;
}

.page-register__login-prompt {
    text-align: center;
    margin-top: 30px;
    font-size: 1em;
    color: #FFF3E6;
}

.page-register__why-join-section {
    padding: 80px 0;
    background-color: #0D0E12; /* Background */
    color: #FFF3E6;
}

.page-register__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.page-register__feature-item {
    background-color: #17191F; /* Card BG */
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid #A84F0C;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-register__feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(255, 176, 77, 0.3);
}

.page-register__feature-icon {
    width: 100%;
    max-width: 150px;
    height: auto;
    margin-bottom: 20px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    border-radius: 5px;
}

.page-register__feature-title {
    font-size: 1.5em;
    font-weight: 700;
    color: #FFA53A;
    margin-bottom: 10px;
}

.page-register__feature-text {
    font-size: 1em;
    color: #FFF3E6;
}

.page-register__guide-section {
    padding: 80px 0;
    background-color: #17191F; /* Card BG */
    color: #FFF3E6;
}

.page-register__guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.page-register__step-item {
    background-color: #0D0E12; /* Background */
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid #A84F0C;
}

.page-register__step-title {
    font-size: 1.4em;
    font-weight: 700;
    color: #FF8C1A;
    margin-bottom: 15px;
}

.page-register__step-text {
    font-size: 1em;
    color: #FFF3E6;
}

.page-register__cta-container {
    text-align: center;
    margin-top: 60px;
}

.page-register__guide-cta {
    font-size: 1.2em;
}

.page-register__benefits-section {
    padding: 80px 0;
    background-color: #0D0E12; /* Background */
    color: #FFF3E6;
}

.page-register__benefits-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.page-register__benefit-item {
    background-color: #17191F; /* Card BG */
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid #A84F0C;
}

.page-register__benefit-title {
    font-size: 1.4em;
    font-weight: 700;
    color: #FFA53A;
    margin-bottom: 15px;
}

.page-register__benefit-text {
    font-size: 1em;
    color: #FFF3E6;
}

.page-register__faq-section {
    padding: 80px 0;
    background-color: #17191F; /* Card BG */
    color: #FFF3E6;
}

.page-register__faq-list {
    max-width: 900px;
    margin: 60px auto 0 auto;
}

.page-register__faq-item {
    background-color: #0D0E12; /* Background */
    border: 1px solid #A84F0C;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-register__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.2em;
    font-weight: 600;
    color: #FFF3E6;
    cursor: pointer;
    background-color: #0D0E12; /* Background */
    border-bottom: 1px solid #A84F0C;
    transition: background-color 0.3s ease;
    list-style: none;
}

.page-register__faq-item[open] .page-register__faq-question {
    background-color: #0D0E12; /* Background */
    border-bottom: 1px solid transparent; /* Hide border when open */
}

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

.page-register__faq-question:hover {
    background-color: #1c1f26;
}

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

.page-register__faq-toggle {
    font-size: 1.5em;
    font-weight: 700;
    color: #FFA53A;
    margin-left: 15px;
}

.page-register__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1em;
    color: #FFF3E6;
    line-height: 1.8;
}

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

.page-register__cta-final-section {
    padding: 80px 0 100px 0;
    text-align: center;
    background-color: #0D0E12; /* Background */
    color: #FFF3E6;
}

.page-register__final-cta {
    font-size: 1.3em;
    padding: 18px 35px;
    margin-top: 40px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-register__hero-image-container {
        max-height: 500px;
    }

    .page-register__main-title {
        font-size: clamp(2em, 4.5vw, 3em);
    }

    .page-register__section-title {
        font-size: clamp(1.6em, 3.5vw, 2.4em);
    }

    .page-register__features-grid,
    .page-register__guide-steps,
    .page-register__benefits-list {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 25px;
    }

    .page-register__form-section, .page-register__why-join-section, .page-register__guide-section, .page-register__benefits-section, .page-register__faq-section, .page-register__cta-final-section {
        padding: 60px 0;
    }
}

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

    .page-register__container {
        padding: 0 15px; /* Add padding for mobile */
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* HERO 主图区域 */
    .page-register__hero-section {
        padding-top: 10px !important; /* Top spacing, not --header-offset */
        padding-bottom: 30px;
    }

    .page-register__hero-image-container {
        max-height: 300px;
        margin-bottom: 15px;
    }

    .page-register__hero-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-register__hero-content {
        padding: 0 15px;
    }

    .page-register__main-title {
        font-size: 2em !important;
        margin-bottom: 10px;
    }

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

    /* 通用图片与容器 */
    .page-register img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
    }
    
    .page-register__section,
    .page-register__card,
    .page-register__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* 按钮与按钮容器 */
    .page-register__btn-primary,
    .page-register__form-submit,
    .page-register__hero-cta,
    .page-register__guide-cta,
    .page-register__final-cta {
        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: 1.1em !important;
    }

    .page-register__cta-container {
        padding-left: 15px;
        padding-right: 15px;
    }

    /* 其他内容模块 */
    .page-register__form-section, .page-register__why-join-section, .page-register__guide-section, .page-register__benefits-section, .page-register__faq-section, .page-register__cta-final-section {
        padding: 40px 0;
    }

    .page-register__registration-form {
        padding: 25px;
    }

    .page-register__section-title {
        font-size: 1.8em !important;
        padding-top: 30px;
        margin-bottom: 15px;
    }

    .page-register__section-description {
        margin-bottom: 30px;
    }

    .page-register__features-grid,
    .page-register__guide-steps,
    .page-register__benefits-list {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 40px;
    }

    .page-register__feature-item,
    .page-register__step-item,
    .page-register__benefit-item {
        padding: 25px;
    }

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

    .page-register__faq-list {
        margin-top: 40px;
    }

    .page-register__faq-question {
        font-size: 1.1em;
        padding: 15px 20px;
    }

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

    .page-register__final-cta {
        font-size: 1.2em !important;
        padding: 15px 30px;
        margin-top: 30px;
    }
}