/*--------------- About Page Styles - VWIN ---------------*/
.page-about { color: #333333; background-color: #F5F7FA; max-width: 100%; overflow-x: hidden; }

/* Hero Section */
.page-about__hero-section {
    margin: 0;
    padding: 0;
    background: #FFFFFF;
}

.page-about__hero-image-wrap {
    margin: 0;
}

.page-about__hero-image {
    width: 100%;
    height: auto;
    aspect-ratio: 17 / 5;
    object-fit: cover;
    display: block;
    margin: 0;
}

.page-about__hero-content {
    text-align: center;
    padding: 24px 16px 32px;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
}

.page-about__main-title {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: #E53935;
    margin: 0 0 12px;
}

.page-about__hero-description {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #333333;
    max-width: 850px;
    margin: 0 auto 24px;
}

.page-about__hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
}

.page-about__btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    text-align: center;
    line-height: 1.2;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-about__btn--primary {
    background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
    color: #FFFFFF;
    box-shadow: 0 4px 14px rgba(229, 57, 53, 0.3);
}

.page-about__btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(229, 57, 53, 0.4);
}

.page-about__btn--secondary {
    background: #FFFFFF;
    color: #E53935;
    border: 2px solid #E53935;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-about__btn--secondary:hover {
    background: #FFF1F0;
}

/* Logo Grid Section */
.page-about__logo-section {
    background: #FFFFFF;
    padding: 48px 16px;
    text-align: center;
}

.page-about__logo-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    color: #E53935;
    margin: 0 0 8px;
}

.page-about__logo-subtitle {
    font-size: 1rem;
    color: #666666;
    margin: 0 auto 40px;
    max-width: 600px;
}

.page-about__logo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px 20px;
    justify-items: center;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

.page-about__logo-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    max-width: 280px;
    width: 100%;
    padding: 20px 16px;
    background: #F5F7FA;
    border: 1px solid #E0E0E0;
    border-radius: 16px;
    box-sizing: border-box;
    transition: box-shadow 0.3s ease;
}

.page-about__logo-item:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.page-about__logo-image {
    width: 100%;
    aspect-ratio: 2 / 1;
    object-fit: contain;
    border-radius: 8px;
    background: #FFFFFF;
}

.page-about__logo-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: #333333;
    margin: 0;
}

.page-about__logo-desc {
    font-size: 0.92rem;
    line-height: 1.5;
    color: #555555;
    margin: 0;
}

.page-about__logo-cta {
    display: inline-block;
    padding: 8px 24px;
    border-radius: 999px;
    background: #E53935;
    color: #FFFFFF;
    font-weight: 600;
    font-size: 0.92rem;
    text-decoration: none;
    transition: background 0.2s ease;
    margin-top: auto;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-about__logo-cta:hover {
    background: #C62828;
}

/* Guide Section */
.page-about__guide-section {
    background: #F5F7FA;
    padding: 48px 0;
}

.page-about__guide-inner {
    max-width: 1000px;
    width: 100%;
    margin: 0 auto;
    padding: 0 16px;
    box-sizing: border-box;
}

.page-about__guide-title {
    text-align: center;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    color: #E53935;
    margin: 0 0 16px;
}

.page-about__guide-intro {
    text-align: center;
    font-size: 1rem;
    line-height: 1.7;
    color: #444444;
    max-width: 800px;
    margin: 0 auto 32px;
}

.page-about__guide-faq {
    border: 1px solid #E0E0E0;
    border-radius: 12px;
    background: #FFFFFF;
    margin-bottom: 16px;
    overflow: hidden;
}

.page-about__guide-question {
    list-style: none;
    padding: 18px 20px;
    font-size: 1.1rem;
    font-weight: 700;
    color: #E53935;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    background: #FFFFFF;
    transition: background 0.2s ease;
}

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

.page-about__guide-question:hover {
    background: #FFF8F7;
}

.page-about__guide-faq-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #E53935;
    color: #FFFFFF;
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.page-about__guide-answer {
    padding: 0 20px 20px;
    color: #333333;
    line-height: 1.7;
}

.page-about__guide-answer p {
    margin: 0 0 12px;
}

.page-about__guide-answer ul,
.page-about__guide-answer ol {
    margin: 0 0 16px;
    padding-left: 24px;
}

.page-about__guide-answer li {
    margin-bottom: 8px;
}

.page-about__guide-figure {
    margin: 16px 0 0;
    text-align: center;
}

.page-about__guide-figure img {
    width: 100%;
    max-width: 800px;
    height: auto;
    aspect-ratio: 2 / 1;
    object-fit: cover;
    border-radius: 12px;
}

.page-about__guide-figure figcaption {
    font-size: 0.85rem;
    color: #777777;
    margin-top: 8px;
}

/* Responsive 1024px */
@media (max-width: 1024px) {
    .page-about__logo-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px 16px;
    }
}

/* Responsive 768px */
@media (max-width: 768px) {
    .page-about__hero-section {
        padding-top: 10px;
    }

    .page-about__hero-image {
        aspect-ratio: 2 / 1;
    }

    .page-about__hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .page-about__btn {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        white-space: normal;
        word-wrap: break-word;
        padding: 13px 20px;
    }

    .page-about__logo-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px 12px;
    }

    .page-about__logo-item:nth-child(5),
    .page-about__logo-item:nth-child(6) {
        grid-column: auto;
    }

    .page-about__logo-image {
        aspect-ratio: 2 / 1;
    }

    .page-about__guide-title {
        font-size: 1.3rem;
    }

    .page-about__guide-figure img {
        aspect-ratio: 2 / 1;
    }

    .page-about img {
        max-width: 100% !important;
        height: auto !important;
    }

    .page-about {
        max-width: 100% !important;
        overflow-x: hidden;
    }
}