/* style/login.css */

/* Variables based on custom colors */
:root {
    --page-login-primary-color: #C91F17;
    --page-login-secondary-color: #E53935;
    --page-login-background-color: #B71C1C;
    --page-login-card-bg-color: #D32F2F;
    --page-login-text-main-color: #FFF5E1;
    --page-login-border-color: #F2B544;
    --page-login-glow-color: #FFCC66;
    --page-login-gold-color: #F4D34D;
    --page-login-deep-red-color: #7A0E0E;
    --page-login-button-gradient: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%);
    --page-login-button-text-color: #333333; /* Dark text for gold buttons */
}

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

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

/* Hero Section */
.page-login__hero-section {
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 40px;
    background-color: var(--page-login-deep-red-color); /* A darker background for hero */
    text-align: center;
}

.page-login__hero-content-wrapper {
    display: flex;
    flex-direction: column; /* Image on top, text below */
    align-items: center;
    gap: 30px;
}

.page-login__hero-image-wrapper {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.page-login__hero-image {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-login__hero-text-content {
    max-width: 700px;
    margin: 0 auto;
}

.page-login__main-title {
    font-size: clamp(2.5em, 5vw, 3.5em);
    font-weight: bold;
    color: var(--page-login-gold-color);
    margin-bottom: 15px;
    line-height: 1.2;
    letter-spacing: -1px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-login__description {
    font-size: 1.1em;
    margin-bottom: 30px;
    color: var(--page-login-text-main-color);
}

.page-login__login-form-wrapper {
    background-color: var(--page-login-card-bg-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    max-width: 400px;
    margin: 0 auto;
    border: 1px solid var(--page-login-border-color);
}

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

.page-login__form-group {
    text-align: left;
}

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

.page-login__form-input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--page-login-border-color);
    border-radius: 5px;
    background-color: var(--page-login-deep-red-color); /* Darker input background */
    color: var(--page-login-text-main-color);
    font-size: 1em;
    box-sizing: border-box;
}

.page-login__form-input::placeholder {
    color: rgba(255, 245, 225, 0.7);
}

.page-login__btn-primary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 25px;
    background: var(--page-login-button-gradient);
    color: var(--page-login-button-text-color);
    font-weight: bold;
    text-decoration: none;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    border: none;
    cursor: pointer;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
}

.page-login__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-login__login-button {
    width: 100%;
    margin-top: 10px;
}

.page-login__form-links {
    display: flex;
    justify-content: center;
    gap: 10px;
    font-size: 0.9em;
}

.page-login__link {
    color: var(--page-login-gold-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

.page-login__link:hover {
    color: var(--page-login-glow-color);
    text-decoration: underline;
}

.page-login__link-separator {
    color: var(--page-login-text-main-color);
}

/* Info Section */
.page-login__info-section {
    padding: 60px 0;
    text-align: center;
    background-color: var(--page-login-background-color);
}

.page-login__dark-section {
    background-color: var(--page-login-background-color);
    color: var(--page-login-text-main-color);
}

.page-login__section-title {
    font-size: clamp(2em, 4vw, 2.8em);
    color: var(--page-login-gold-color);
    margin-bottom: 30px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

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

.page-login__card {
    background-color: var(--page-login-card-bg-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--page-login-border-color);
    color: var(--page-login-text-main-color);
    text-align: center;
}

.page-login__feature-icon {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto 20px;
    border-radius: 8px;
    min-width: 200px; /* Enforce min size */
    min-height: 200px;
}

.page-login__feature-title {
    font-size: 1.5em;
    color: var(--page-login-gold-color);
    margin-bottom: 10px;
}

.page-login__feature-description {
    font-size: 1em;
    color: var(--page-login-text-main-color);
}

/* Games Preview Section */
.page-login__games-preview-section {
    padding: 60px 0;
    text-align: center;
    background-color: var(--page-login-deep-red-color);
}

.page-login__section-description {
    font-size: 1.1em;
    max-width: 800px;
    margin: 0 auto 40px;
    color: var(--page-login-text-main-color);
}

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

.page-login__game-card {
    text-align: left;
}

.page-login__game-image {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    margin-bottom: 15px;
    min-width: 200px; /* Enforce min size */
    min-height: 200px;
}

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

.page-login__game-link {
    color: var(--page-login-gold-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

.page-login__game-link:hover {
    color: var(--page-login-glow-color);
    text-decoration: underline;
}

.page-login__game-description {
    font-size: 0.95em;
    color: var(--page-login-text-main-color);
}

.page-login__cta-area {
    margin-top: 50px;
}

.page-login__cta-button {
    padding: 15px 35px;
    font-size: 1.1em;
}

/* Download App Section */
.page-login__download-app-section {
    padding: 60px 0;
    text-align: center;
    background-color: var(--page-login-background-color);
}

.page-login__download-content-wrapper {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 50px;
}

.page-login__download-text {
    flex: 1;
    text-align: left;
}

.page-login__download-image-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 100%;
    overflow: hidden;
}

.page-login__download-image {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    min-width: 200px; /* Enforce min size */
    min-height: 200px;
}

.page-login__download-button {
    margin-top: 30px;
    padding: 15px 35px;
    font-size: 1.1em;
}

/* FAQ Section */
.page-login__faq-section {
    padding: 60px 0;
    background-color: var(--page-login-deep-red-color);
    text-align: center;
}

.page-login__faq-list {
    max-width: 800px;
    margin: 40px auto 0;
    text-align: left;
}

.page-login__faq-item {
    margin-bottom: 20px;
    border: 1px solid var(--page-login-border-color);
    border-radius: 10px;
    overflow: hidden;
    background-color: var(--page-login-card-bg-color);
    color: var(--page-login-text-main-color);
}

.page-login__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    font-size: 1.2em;
    font-weight: bold;
    cursor: pointer;
    background-color: rgba(0, 0, 0, 0.1); /* Slightly darker for summary */
    color: var(--page-login-gold-color);
    list-style: none; /* Remove default marker */
}

.page-login__faq-question::-webkit-details-marker {
    display: none; /* Hide default marker for webkit browsers */
}

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

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

.page-login__faq-answer {
    padding: 0 20px 20px;
    font-size: 1em;
    color: var(--page-login-text-main-color);
}

/* Final CTA Section */
.page-login__final-cta-section {
    padding: 60px 0;
    text-align: center;
    background-color: var(--page-login-background-color);
}

.page-login__final-cta-content {
    max-width: 800px;
}

.page-login__register-button {
    margin-top: 30px;
    padding: 15px 35px;
    font-size: 1.1em;
}

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

/* All images base responsive style */
.page-login img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* All buttons base responsive style */
.page-login__btn-primary,
.page-login a[class*="button"],
.page-login a[class*="btn"] {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

/* All button containers base responsive style */
.page-login__login-form-wrapper,
.page-login__cta-area,
.page-login__download-app-section,
.page-login__final-cta-section {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

/* @media (max-width: 1024px) for tablet */
@media (max-width: 1024px) {
    .page-login__main-title {
        font-size: clamp(2em, 4.5vw, 3em);
    }

    .page-login__section-title {
        font-size: clamp(1.8em, 3.5vw, 2.5em);
    }

    .page-login__hero-content-wrapper {
        flex-direction: column;
    }

    .page-login__download-content-wrapper {
        flex-direction: column;
    }

    .page-login__download-text,
    .page-login__download-image-wrapper {
        text-align: center;
    }
}


/* @media (max-width: 768px) for mobile */
@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-login__hero-section {
        padding-top: 10px !important; /* Small top padding, body handles header offset */
        padding-bottom: 30px !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
    .page-login__hero-image {
        border-radius: 4px !important;
    }
    .page-login__main-title {
        font-size: 2.2em !important;
        margin-bottom: 10px !important;
    }
    .page-login__description {
        font-size: 1em !important;
        margin-bottom: 20px !important;
    }
    .page-login__login-form-wrapper {
        padding: 20px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-login__form-input {
        padding: 10px 12px !important;
    }
    .page-login__form-links {
        flex-direction: column !important;
        gap: 5px !important;
        font-size: 0.85em !important;
    }
    .page-login__link-separator {
        display: none !important;
    }

    /* 产品展示图区域 (通用图片和卡片) */
    .page-login__info-section,
    .page-login__games-preview-section,
    .page-login__download-app-section,
    .page-login__faq-section,
    .page-login__final-cta-section {
        padding: 40px 15px !important; /* Adjusted padding for sections */
    }

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

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

    .page-login__section-description {
        font-size: 1em !important;
        margin-bottom: 30px !important;
    }

    .page-login__features-grid,
    .page-login__games-grid {
        grid-template-columns: 1fr !important; /* Single column layout */
        gap: 20px !important;
    }

    .page-login__card {
        padding: 20px !important;
    }

    .page-login__feature-icon,
    .page-login__game-image,
    .page-login__download-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        min-width: unset !important; /* Remove min-width for mobile */
        min-height: unset !important; /* Remove min-height for mobile */
    }

    /* 通用图片与容器 */
    .page-login img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-login__hero-image-wrapper,
    .page-login__download-image-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    /* 按钮与按钮容器 */
    .page-login__btn-primary,
    .page-login a[class*="button"],
    .page-login 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-login__login-button,
    .page-login__cta-button,
    .page-login__download-button,
    .page-login__register-button {
        padding: 12px 15px !important;
        font-size: 1em !important;
    }

    .page-login__cta-area,
    .page-login__button-group, /* If any */
    .page-login__btn-container, /* If any */
    .page-login__login-form-wrapper,
    .page-login__final-cta-content {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 0px !important; /* Inner padding handled by button itself */
        padding-right: 0px !important;
        flex-wrap: wrap !important;
        gap: 10px !important;
    }

    /* 其他内容模块 (FAQ) */
    .page-login__faq-list {
        margin-top: 20px !important;
    }
    .page-login__faq-item {
        margin-bottom: 15px !important;
    }
    .page-login__faq-question {
        padding: 15px !important;
        font-size: 1.1em !important;
    }
    .page-login__faq-answer {
        padding: 0 15px 15px !important;
    }
    .page-login__download-content-wrapper {
        flex-direction: column !important;
        gap: 30px !important;
    }
    .page-login__download-text {
        text-align: center !important;
    }
}