/* style/index-platform-advantages.css */

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

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

.page-index-platform-advantages__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    padding: 10px 0 40px 0; /* body already handles --header-offset */
}

.page-index-platform-advantages__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 700px; /* Limit height for aesthetic */
    filter: brightness(0.7); /* Slightly darken image for text readability without changing color */
}

.page-index-platform-advantages__hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 900px;
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
    z-index: 10; /* Ensure content is above image */
    color: var(--cwin-text-main);
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.7);
}

/* Forced Image-on-Top, Text-Below: The above absolute positioning is a common pattern for hero sections. If the prompt strictly means DOM order, then the absolute positioning would violate it. However, '禁止在主图上叠字' usually refers to text *within* the image container using CSS tricks to layer. If the image and text are siblings, and text is absolutely positioned, it's a common UI pattern. Given the 'DOM 顺序' requirement, I must change this. */
/* Re-evaluating hero section based on '强制上图下文、禁止在主图上叠字' */

.page-index-platform-advantages__hero-section {
    position: relative;
    width: 100%;
    padding: 10px 0 40px 0; /* body already handles --header-offset */
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: var(--cwin-background);
}

.page-index-platform-advantages__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 600px; 
    filter: brightness(0.8); /* Slightly darken image for better contrast with adjacent text if needed */
    margin-bottom: 20px; /* Space between image and content */
}

.page-index-platform-advantages__hero-content {
    max-width: 900px;
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
    text-align: center;
    color: var(--cwin-text-main);
}

.page-index-platform-advantages__main-title {
    font-size: clamp(2em, 4vw, 3.5em); /* Responsive font size */
    color: var(--cwin-gold);
    margin-bottom: 15px;
    line-height: 1.2;
    font-weight: bold;
}

.page-index-platform-advantages__hero-description {
    font-size: 1.1em;
    color: var(--cwin-text-secondary);
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-index-platform-advantages__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.page-index-platform-advantages__btn-primary,
.page-index-platform-advantages__btn-secondary,
.page-index-platform-advantages__btn-link {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Allow text wrapping */
    max-width: 100%; /* Ensure button doesn't overflow */
    box-sizing: border-box;
    text-align: center;
}

.page-index-platform-advantages__btn-primary {
    background: var(--cwin-button-gradient);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

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

.page-index-platform-advantages__btn-secondary {
    background: transparent;
    color: var(--cwin-primary);
    border: 2px solid var(--cwin-primary);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-index-platform-advantages__btn-secondary:hover {
    background: var(--cwin-primary);
    color: #ffffff;
}

.page-index-platform-advantages__btn-link {
    background: transparent;
    color: var(--cwin-gold);
    border: 1px solid var(--cwin-gold);
    padding: 8px 15px;
    font-size: 0.9em;
}

.page-index-platform-advantages__btn-link:hover {
    background: var(--cwin-gold);
    color: var(--cwin-background);
}

.page-index-platform-advantages__cta-buttons--center {
    margin-top: 30px;
}

.page-index-platform-advantages__section {
    padding: 60px 0;
    background-color: var(--cwin-background);
    border-bottom: 1px solid var(--cwin-divider);
}

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

.page-index-platform-advantages__section-title {
    font-size: 2.5em;
    color: var(--cwin-gold);
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
    line-height: 1.3;
}

.page-index-platform-advantages__text-block {
    font-size: 1.1em;
    color: var(--cwin-text-secondary);
    margin-bottom: 20px;
    text-align: justify;
}

.page-index-platform-advantages__advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.page-index-platform-advantages__card {
    background-color: var(--cwin-card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    text-align: center;
    border: 1px solid var(--cwin-border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--cwin-text-main);
    min-height: 400px; /* Ensure sufficient height for content */
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-index-platform-advantages__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.4);
}

.page-index-platform-advantages__card-image {
    width: 100%;
    max-width: 400px; /* Max width for card images */
    height: auto;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    min-width: 200px; /* Enforce minimum size */
    min-height: 200px;
}

.page-index-platform-advantages__card-title {
    font-size: 1.6em;
    color: var(--cwin-gold);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-index-platform-advantages__card-text {
    font-size: 1em;
    color: var(--cwin-text-secondary);
    text-align: justify;
    flex-grow: 1;
}

.page-index-platform-advantages__steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-index-platform-advantages__step-card {
    background-color: var(--cwin-card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
    text-align: center;
    border: 1px solid var(--cwin-border);
    color: var(--cwin-text-main);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-index-platform-advantages__step-icon {
    width: 60px;
    height: 60px;
    background: var(--cwin-button-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2em;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-index-platform-advantages__step-title {
    font-size: 1.8em;
    color: var(--cwin-gold);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-index-platform-advantages__step-text {
    font-size: 1em;
    color: var(--cwin-text-secondary);
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-index-platform-advantages__app-flex {
    display: flex;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
}

.page-index-platform-advantages__app-content {
    flex: 1;
    min-width: 300px;
}

.page-index-platform-advantages__app-image-wrapper {
    flex: 1;
    min-width: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-index-platform-advantages__app-image {
    width: 100%;
    height: auto;
    max-width: 500px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    min-width: 200px; /* Enforce minimum size */
    min-height: 200px;
}

.page-index-platform-advantages__app-features {
    list-style: none;
    padding: 0;
    margin: 20px 0 30px 0;
    color: var(--cwin-text-main);
}

.page-index-platform-advantages__app-features li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
    font-size: 1.05em;
}

.page-index-platform-advantages__app-features li::before {
    content: '✅';
    position: absolute;
    left: 0;
    color: var(--cwin-primary);
}

.page-index-platform-advantages__faq-list {
    margin-top: 40px;
}

.page-index-platform-advantages__faq-item {
    background-color: var(--cwin-card-bg);
    border: 1px solid var(--cwin-border);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    color: var(--cwin-text-main);
}

.page-index-platform-advantages__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--cwin-text-main);
    background-color: var(--cwin-deep-green);
    border-bottom: 1px solid var(--cwin-border);
}

.page-index-platform-advantages__faq-item[open] .page-index-platform-advantages__faq-question {
    border-bottom: none;
}

.page-index-platform-advantages__faq-question::-webkit-details-marker, /* Hide default marker for Chrome/Safari */
.page-index-platform-advantages__faq-question::marker { /* Hide default marker for Firefox */
    display: none;
}

.page-index-platform-advantages__faq-qtext {
    flex-grow: 1;
}

.page-index-platform-advantages__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    transition: transform 0.3s ease;
    color: var(--cwin-gold);
}

.page-index-platform-advantages__faq-item[open] .page-index-platform-advantages__faq-toggle {
    transform: rotate(45deg);
}

.page-index-platform-advantages__faq-answer {
    padding: 15px 25px 20px 25px;
    font-size: 1.05em;
    color: var(--cwin-text-secondary);
    background-color: var(--cwin-card-bg);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-index-platform-advantages__main-title {
        font-size: clamp(2em, 5vw, 3em);
    }
    .page-index-platform-advantages__section-title {
        font-size: 2em;
    }
    .page-index-platform-advantages__advantages-grid,
    .page-index-platform-advantages__steps-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    .page-index-platform-advantages__app-flex {
        flex-direction: column;
        text-align: center;
    }
    .page-index-platform-advantages__app-content {
        order: 2;
    }
    .page-index-platform-advantages__app-image-wrapper {
        order: 1;
        margin-bottom: 30px;
    }
}

@media (max-width: 768px) {
    .page-index-platform-advantages {
        font-size: 16px;
        line-height: 1.6;
    }
    .page-index-platform-advantages__hero-section {
        padding: 10px 0 30px 0;
    }
    .page-index-platform-advantages__hero-content {
        padding: 0 15px;
    }
    .page-index-platform-advantages__main-title {
        font-size: clamp(1.8em, 7vw, 2.5em);
    }
    .page-index-platform-advantages__hero-description {
        font-size: 1em;
    }
    .page-index-platform-advantages__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }
    .page-index-platform-advantages__btn-primary,
    .page-index-platform-advantages__btn-secondary,
    .page-index-platform-advantages__btn-link {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-index-platform-advantages__section {
        padding: 40px 0;
    }
    .page-index-platform-advantages__container {
        padding: 0 15px;
    }
    .page-index-platform-advantages__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }
    .page-index-platform-advantages__text-block {
        font-size: 0.95em;
    }
    .page-index-platform-advantages__card,
    .page-index-platform-advantages__step-card {
        padding: 20px;
    }
    .page-index-platform-advantages__card-image,
    .page-index-platform-advantages__app-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
        min-width: 200px !important;
        min-height: 200px !important;
    }
    .page-index-platform-advantages__section,
    .page-index-platform-advantages__card,
    .page-index-platform-advantages__container,
    .page-index-platform-advantages__app-flex,
    .page-index-platform-advantages__app-content,
    .page-index-platform-advantages__app-image-wrapper {
      max-width: 100% !important;
      width: 100% !important;
      box-sizing: border-box !important;
      padding-left: 15px;
      padding-right: 15px;
      overflow: hidden !important;
    }
    .page-index-platform-advantages__faq-question {
        font-size: 1.1em;
        padding: 15px 20px;
    }
    .page-index-platform-advantages__faq-answer {
        padding: 10px 20px 15px 20px;
        font-size: 0.95em;
    }
}