/* page_pro08.css - FAR Series Styles */

/* --- Variables & Reset for Isolation --- */
:root {
    --far-primary: #0093D8;
    --far-dark: #1a1a1a;
    --far-light: #ffffff;
    --far-gray: #f5f5f5;
    --far-accent: #E83D25;
    /* Red accent for "Hardcore" feel */
    --far-transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.page_pro08_container {
    font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
    color: var(--far-dark);
    overflow-x: hidden;
    background-color: #fff;
    width: 100%;
}

.page_pro08_container * {
    box-sizing: border-box;
}

/* --- Common Utilities --- */
.far-section {
    padding: 100px 0;
    position: relative;
    width: 100%;
}

.far-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.far-title-center {
    text-align: center;
    margin-bottom: 60px;
}

.far-title-center h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.far-title-center p {
    font-size: 1.2rem;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

/* --- 1. Banner Section --- */
.far-banner {
    height: 100vh;
    background-color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.far-banner-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.far-banner-content {
    position: relative;
    z-index: 2;
    transform: translateY(30px);
    opacity: 0;
    /* GSAP */
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
}

.far-banner h1 {
    font-size: 4.5rem;
    margin-bottom: 20px;
    font-weight: 800;
    letter-spacing: 5px;
}

.far-banner p {
    font-size: 1.5rem;
    opacity: 0.9;
    font-weight: 300;
}

/* --- 2. Features Section (Precision Exploded View) --- */
.far-features-section {
    background: #0f1012;
    color: #fff;
    padding: 120px 0;
    overflow: hidden;
}

.far-features-container {
    position: relative;
    height: 800px;
    /* Tall enough for central layout */
    display: flex;
    align-items: center;
    justify-content: center;
}

.far-central-img {
    width: 500px;
    height: 500px;
    /* Square as requested */
    /* background: #333; REMOVED */
    position: relative;
    z-index: 2;
    border-radius: 12px;
    overflow: hidden;
    object-fit: cover;
}

/* Specific positioning for the 5 points around the specific image */
.far-feature-point {
    position: absolute;
    z-index: 3;
    width: 250px;
    opacity: 0;
    /* GSAP */
    transition: all 0.3s;
    cursor: default;
}

.far-feature-point h4 {
    font-size: 1.5rem;
    color: var(--far-primary);
    margin-bottom: 5px;
    font-weight: 700;
}

.far-feature-point p {
    font-size: 1rem;
    color: #ccc;
}

.far-feature-point.active h4 {
    color: #fff;
    /* Highlight on active */
    text-shadow: 0 0 10px var(--far-primary);
}

/* Positions (Adjusted for evenness) */
.fp-1 {
    top: 30%;
    left: 0%;
    text-align: right;
}

/* Structure (Lowered) */
.fp-2 {
    top: 30%;
    right: 0%;
    text-align: left;
}

/* BMS (Lowered) */
.fp-3 {
    bottom: 10%;
    left: 0%;
    text-align: right;
}

/* Shell */
.fp-4 {
    bottom: 10%;
    right: 0%;
    text-align: left;
}

/* 4G */
.fp-5 {
    top: 0%;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
}

/* Battery Pack Main */
.far-central-img {
    transition: box-shadow 0.5s ease;
}

.far-central-img:hover {
    /* Blue Glow Effect */
    box-shadow: 0 0 30px 10px rgba(0, 147, 216, 0.6);
    animation: bluePulse 2s infinite;
}

@keyframes bluePulse {
    0% {
        box-shadow: 0 0 30px 10px rgba(0, 147, 216, 0.6);
    }

    50% {
        box-shadow: 0 0 50px 20px rgba(0, 147, 216, 0.8);
    }

    100% {
        box-shadow: 0 0 30px 10px rgba(0, 147, 216, 0.6);
    }
}

/* Battery Pack Main */


/* --- 3. Performance Stats (Grid) --- */
.far-stats-section {
    background: #fff;
}

.far-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.far-stat-card {
    padding: 40px;
    background: #f9f9f9;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease;
    border: 1px solid #eee;
}

.far-stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--far-primary);
}

.far-stat-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #333;
}

.far-stat-card .stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--far-primary);
    margin: 15px 0;
    display: block;
}

.far-stat-card p {
    color: #666;
    font-size: 1rem;
}

/* --- 4. Products (Personality Cards) --- */
.far-products-section {
    background: #fcfcfc;
}

.far-product-cards {
    display: flex;
    gap: 30px;
    margin-top: 60px;
}

.far-prod-card {
    flex: 1;
    height: 500px;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
}

.far-prod-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s ease;
}

.far-prod-card:hover .far-prod-bg {
    transform: scale(1.05);
}

.far-prod-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    color: #fff;
    z-index: 2;
}

.far-prod-content h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

.far-prod-content p {
    font-size: 1.1rem;
    opacity: 0.9;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}


/* --- 5. Application Scenarios --- */
.far-application .far-feat-img {
    height: 400px;
    width: 100%;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    display: block;
}

.far-application-text {
    position: absolute;
    bottom: 30px;
    left: 30px;
    color: #fff;
    z-index: 2;
}

.far-application-text h3 {
    font-size: 2rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
}

/* --- Responsive --- */
@media (max-width: 900px) {
    .far-stats-grid {
        grid-template-columns: 1fr;
    }

    .far-product-cards {
        flex-direction: column;
    }

    .far-features-container {
        height: auto;
        flex-direction: column;
        padding-bottom: 250px;
        /* Space for absolute items if needed or stack them */
    }

    .far-central-img {
        width: 100%;
        height: 300px;
        margin-bottom: 40px;
    }

    /* Stack feature points relative to container for mobile or simple list */
    .far-feature-point {
        position: relative;
        width: 100%;
        text-align: center;
        margin-bottom: 20px;
        top: auto;
        right: auto;
        left: auto;
        bottom: auto;
        transform: none;
    }

    .far-banner h1 {
        font-size: 2.5rem;
    }
}