/* style/login.css */

:root {
    --primary-color: #E53935;
    --secondary-color: #FF5A4F;
    --background-light: #F5F7FA;
    --background-card: #FFFFFF;
    --text-main: #333333;
    --border-color: #E0E0E0;
    --light-text: #ffffff;
}

.page-login {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-main);
    background-color: var(--background-light); /* Default light background for body, so text-main is dark */
}

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

.page-login__section-title {
    font-size: 2.5em;
    font-weight: bold;
    margin-bottom: 30px;
    text-align: center;
    color: var(--text-main);
}

.page-login__text-main {
    color: var(--text-main);
}

.page-login__light-text {
    color: var(--light-text);
}

.page-login__dark-bg {
    background: linear-gradient(180deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    color: var(--light-text);
    padding: 60px 0;
}

.page-login__light-bg {
    background-color: var(--background-light);
    color: var(--text-main);
    padding: 60px 0;
}

.page-login__card {
    background-color: var(--background-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    padding: 25px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-login__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

.page-login__btn-primary {
    display: inline-block;
    background: linear-gradient(180deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    color: var(--light-text);
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s ease, transform 0.2s ease;
    text-align: center;
    border: none;
    cursor: pointer;
}

.page-login__btn-primary:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

/* Hero Section */
.page-login__hero-section {
    padding-top: 10px; /* Small top padding, body handles --header-offset */
    padding-bottom: 40px;
    position: relative;
    overflow: hidden;
}

.page-login__hero-section .page-login__container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.page-login__hero-image {
    width: 100%;
    max-width: 1200px;
    height: auto;
    border-radius: 12px;
    margin-bottom: 30px;
    object-fit: cover;
}

.page-login__main-title {
    font-size: 3.2em;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    max-width: 900px;
}

.page-login__description {
    font-size: 1.2em;
    line-height: 1.8;
    max-width: 800px;
    margin-bottom: 30px;
}

/* Login Form Section */
.page-login__login-form-section .page-login__container {
    display: flex;
    gap: 40px;
    align-items: center;
    justify-content: center;
    padding-top: 60px;
    padding-bottom: 60px;
}

.page-login__form-wrapper {
    flex: 1;
    min-width: 350px;
    max-width: 500px;
    background-color: var(--background-card);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.page-login__form-image-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 300px;
    max-width: 600px;
}

.page-login__form-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    object-fit: cover;
}

.page-login__login-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.page-login__form-group {
    display: flex;
    flex-direction: column;
}

.page-login__form-label {
    font-weight: bold;
    margin-bottom: 8px;
    color: var(--text-main);
}

.page-login__form-input {
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1em;
    transition: border-color 0.3s ease;
}

.page-login__form-input:focus {
    border-color: var(--primary-color);
    outline: none;
}

.page-login__form-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.page-login__login-button {
    flex-grow: 1;
    min-width: 150px;
    padding: 14px 25px;
    font-size: 1.1em;
}

.page-login__forgot-password-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.95em;
    transition: color 0.3s ease;
}

.page-login__forgot-password-link:hover {
    text-decoration: underline;
}

.page-login__register-prompt {
    text-align: center;
    margin-top: 20px;
    color: var(--text-main);
}

.page-login__register-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.page-login__register-link:hover {
    text-decoration: underline;
}

/* Advantages Section */
.page-login__advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-login__advantage-item {
    text-align: center;
    padding: 30px;
}

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

.page-login__advantage-title {
    font-size: 1.5em;
    font-weight: bold;
    margin-bottom: 15px;
}

.page-login__advantage-description {
    font-size: 1em;
    line-height: 1.7;
}

/* Guide Section */
.page-login__guide-section .page-login__container {
    text-align: center;
}

.page-login__guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-login__step-item {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 30px;
    text-align: left;
}

.page-login__step-title {
    font-size: 1.4em;
    font-weight: bold;
    margin-bottom: 15px;
}

.page-login__step-description {
    font-size: 0.95em;
    line-height: 1.7;
}

/* Games Section */
.page-login__games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-login__game-card {
    text-decoration: none;
    color: inherit;
    text-align: center;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.page-login__game-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
}

.page-login__game-title {
    font-size: 1.4em;
    font-weight: bold;
    margin-bottom: 10px;
}

.page-login__game-description {
    font-size: 0.95em;
    line-height: 1.6;
}

/* Promotions Section */
.page-login__promotions-section .page-login__container {
    text-align: center;
}

.page-login__promotions-description {
    font-size: 1.1em;
    max-width: 800px;
    margin: 0 auto 30px auto;
    line-height: 1.8;
}

.page-login__promotions-button {
    margin-bottom: 40px;
}

.page-login__promotions-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 12px;
    object-fit: cover;
}

/* FAQ Section */
.page-login__faq-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
}

.page-login__faq-item {
    padding: 0;
    overflow: hidden;
}

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

.page-login__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: 20px 25px;
    font-weight: bold;
    font-size: 1.1em;
    color: var(--text-main);
    list-style: none; /* For details/summary native marker */
}

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

.page-login__faq-question:hover {
    background-color: #f9f9f9;
}

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

.page-login__faq-answer {
    padding: 15px 25px 20px 25px;
    font-size: 0.95em;
    line-height: 1.7;
    color: var(--text-main);
    background-color: #fcfcfc;
    border-top: 1px solid var(--border-color);
}

/* App Download Section */
.page-login__app-download-section .page-login__container {
    text-align: center;
}

.page-login__app-description {
    font-size: 1.1em;
    max-width: 800px;
    margin: 0 auto 30px auto;
    line-height: 1.8;
}

.page-login__download-button {
    margin-bottom: 40px;
}

.page-login__app-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 12px;
    object-fit: cover;
}

/* Contact Section */
.page-login__contact-section .page-login__container {
    text-align: center;
}

.page-login__contact-description {
    font-size: 1.1em;
    max-width: 800px;
    margin: 0 auto 30px auto;
    line-height: 1.8;
}

.page-login__contact-button {
    margin-bottom: 40px;
}

.page-login__contact-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 12px;
    object-fit: cover;
}

/* General Image Responsiveness */
.page-login img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Responsive styles */
@media (max-width: 1024px) {
    .page-login__main-title {
        font-size: 2.8em;
    }

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

    .page-login__login-form-section .page-login__container {
        flex-direction: column;
        gap: 30px;
    }

    .page-login__form-wrapper, .page-login__form-image-wrapper {
        max-width: 100%;
        min-width: unset;
    }

    .page-login__advantages-grid, .page-login__guide-steps, .page-login__games-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

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

    .page-login__container {
        padding-left: 15px;
        padding-right: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* HERO 主图区域 */
    .page-login__hero-section {
        padding-top: 10px !important;
        padding-bottom: 30px;
    }

    .page-login__main-title {
        font-size: 2.2em !important;
        margin-bottom: 15px;
    }

    .page-login__description {
        font-size: 1em !important;
        margin-bottom: 20px;
    }

    .page-login__section-title {
        font-size: 1.8em !important;
        margin-bottom: 20px;
    }

    /* 通用图片与容器 */
    .page-login img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    
    .page-login__hero-image,
    .page-login__form-image,
    .page-login__advantage-image,
    .page-login__game-image,
    .page-login__promotions-image,
    .page-login__app-image,
    .page-login__contact-image {
        height: auto !important; /* Ensure height scales with width */
        object-fit: contain !important; /* Adjust object-fit for smaller screens if needed */
    }

    /* 按钮与按钮容器 */
    .page-login__btn-primary,
    .page-login__login-button,
    .page-login__promotions-button,
    .page-login__download-button,
    .page-login__contact-button {
        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-login__form-actions {
        flex-direction: column;
        gap: 15px;
    }

    .page-login__forgot-password-link {
        text-align: center;
        width: 100%;
    }

    /* 产品展示图区域 & 其他内容模块 */
    .page-login__advantages-grid, 
    .page-login__guide-steps, 
    .page-login__games-grid {
        grid-template-columns: 1fr !important;
        gap: 20px;
    }

    .page-login__advantage-item, 
    .page-login__step-item, 
    .page-login__game-card, 
    .page-login__faq-item {
        padding: 20px !important;
    }

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

    .page-login__faq-answer {
        padding: 10px 20px 15px 20px;
        font-size: 0.9em !important;
    }

    .page-login__promotions-description,
    .page-login__app-description,
    .page-login__contact-description {
        font-size: 1em !important;
    }
}