/* ==========================================================================
   Single Trading Announcement Post Styles (EGM Theme)
   ========================================================================== */

.single-trading-article {
    position: relative;
    width: 100%;
    padding: 180px 0 100px;
    margin-bottom: 0;
}

.single-trading__container {
    max-width: 980px;
    margin: 0 auto;
}

/* Header Area: Title & Date Badge */
.single-trading__header {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1)
}

.single-trading__title {
    margin: 0 0 20px 0;
    text-align: center;
}

.single-trading__meta {
    display: flex;
    justify-content: center;
}

.single-trading__date-pill {
    display: inline-block;
    background-color: var(--color-navy-blue);
    color: var(--color-white);
    padding: 6px 20px;
    border-radius: 30px;
    font-size: 15px;
    font-weight: 500;
}

.single-trading__content h2,
.single-trading__content h3,
.single-trading__content h4 {
    margin: 40px 0 20px 0;
    font-size: var(--font-size-lead-in-3) !important;
    line-height: var(--line-height-lead-in-3) !important;
}

.single-trading__content .wp-block-paragraph {
    margin-bottom: 40px;
}

.single-trading__content img {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    display: block;
    margin: 40px 0;
    width: 100% !important;
    object-fit: cover;
}

/* Gutenberg Columns Block Support (e.g. 2 parallel images layout) */
.single-trading__content .wp-block-columns {
    display: flex;
    gap: 24px;
    margin: 35px 0;
    flex-wrap: wrap;
}

.single-trading__content .wp-block-column {
    flex: 1;
    min-width: 280px;
    margin: 0 !important;
}

.single-trading__content .wp-block-column img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    margin: 0;
    border-radius: 20px;
}

/* Document Download Buttons (ACF Repeater 'documents') */
.single-trading__docs {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

/* ==========================================================================
   Related Announcements Section ("更多交易公告" - Dark Navy Background)
   ========================================================================== */
.trading-announcements--dark {
    background-color: #132337;
    color: var(--color-white);
    padding: 100px 0;
    width: 100vw;
    left: 50%;
    transform: translateX(-50%);
    margin: 0;
}

.trading-announcements--dark .trading-announcements__heading {
    color: var(--color-white);
}

.trading-announcements--dark .trading-announcements__title {
    color: var(--color-white);
}

.trading-announcements--dark .trading-announcements__excerpt {
    color: rgba(255, 255, 255, 0.7);
}

.trading-announcements--dark .trading-announcements__media {
    background-color: var(--color-navy-blue);
}

/* Responsive Breakpoints */
@media (max-width: 991px) {
    .single-trading-article {
        padding: 140px 0 70px;
    }

    .trading-announcements--dark {
        padding: 60px 0;
    }
}

@media (max-width: 767px) {
    .single-trading__title {
        font-size: var(--font-size-lead-in-2);
        line-height: var(--line-height-lead-in-2);
    }

    .single-trading__content .wp-block-columns {
        flex-direction: column;
        gap: 20px;
    }

    .single-trading__docs {
        flex-direction: column;
        align-items: flex-start;
    }

    .single-trading__content .has-text-align-center {
        text-align: left;
    }
}