/* OTOD3 - Announcement Detail Page Styles */

.otod-announcement-detail-section {
    width: 100%;
    min-height: calc(100vh - 70px);
    padding: 40px 24px 60px;
    background-color: transparent;
}

.otod-announcement-detail-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

/* แถวหัว: ปุ่มย้อน + หัวข้อ */
.otod-announcement-detail-header-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.otod-announcement-detail-title {
    flex: 1;
    color: var(--otod-color-dark-text);
    font-size: 32px;
    font-weight: 500;
    text-align: center;
    margin: 0;
}

/* ปุ่มย้อน */
.otod-announcement-detail-back {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    border-radius: 8px;

    text-decoration: none;
    transition: var(--otod-transition-default);
}

.otod-announcement-detail-back:hover {
    background-color: var(--otod-color-dark-text) !important;
    border-color: var(--otod-color-dark-text) !important;
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.1);
}

.otod-announcement-detail-back:hover .otod-announcement-detail-back-icon {
    filter: brightness(0) invert(1);
}

.otod-announcement-detail-back-icon {
    width: 24px;
    height: 24px;
    object-fit: contain;
    transition: var(--otod-transition-default);
}

/* กล่องเนื้อหา (พื้นหลังโปร่งใส + backdrop) */
.otod-announcement-detail-content {
    width: 100%;
}

.otod-announcement-detail-card {
    background-color: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
}

/* พื้นที่รูป */
.otod-announcement-detail-image-wrap {
    position: relative;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    min-height: 180px;
}

.otod-announcement-detail-image-wrap .otod-announcement-detail-back {
    position: absolute;
    top: 16px;
    left: 16px;
    flex-shrink: 0;
    background-color: rgba(255, 255, 255, 0.7);
    
    
}

.otod-announcement-detail-image {
    max-width: 100%;
    max-height: 220px;
    object-fit: contain;
}

/* พื้นที่ข้อความ (กล่องพื้นหลังขาว/โปร่งใส) */
.otod-announcement-detail-body-wrap {
    background-color: rgba(255, 255, 255, 0.85);
    padding: 28px 32px 36px;
    flex: 1;
}

.otod-announcement-detail-meta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--otod-color-dark-text);
    font-size: 15px;
    font-weight: 400;
    margin-bottom: 16px;
}

.otod-announcement-detail-meta-icon {
    width: 20px;
    height: 20px;
}

.otod-announcement-detail-date {
    opacity: 0.9;
}

.otod-announcement-detail-heading {
    color: var(--otod-color-dark-text);
    font-size: 22px;
    font-weight: 500;
    line-height: 1.5;
    margin: 0 0 20px;
}

.otod-announcement-detail-body {
    color: var(--otod-color-dark-text);
    font-size: 16px;
    font-weight: 300;
    line-height: 1.8;
}

.otod-announcement-detail-body p {
    margin: 0 0 14px;
}

.otod-announcement-detail-body p:last-child {
    margin-bottom: 0;
}

.otod-announcement-detail-body h3 {
    color: var(--otod-color-dark-text);
    font-size: 17px;
    font-weight: 600;
    margin: 24px 0 10px;
}

.otod-announcement-detail-body h3:first-child {
    margin-top: 0;
}

.otod-announcement-detail-body ul {
    margin: 0 0 14px;
    padding-left: 24px;
}

.otod-announcement-detail-body li {
    margin-bottom: 8px;
}

.otod-announcement-detail-body .otod-announcement-detail-sign {
    margin-top: 24px;
    text-align: right;
    font-weight: 500;
}

.otod-announcement-detail-qr-wrap {
    text-align: center;
    margin: 20px 0 24px;
}

.otod-announcement-detail-qr {
    max-width: 200px;
    height: auto;
    border-radius: 8px;
}

/* รายละเอียด ดาวน์โหลด */
.otod-announcement-detail-download-line {
    margin: 0;
    margin-top: 16px;
    font-size: 16px;
    color: var(--otod-color-dark-text);
}

.otod-announcement-detail-download-link {
    color: rgb(32, 32, 254);
    font-weight: 300;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: var(--otod-transition-default);
}

.otod-announcement-detail-download-link:hover {
    color: rgb(9, 9, 43);
}

/* ปุ่มย้อนกลับด้านล่าง */
.otod-announcement-detail-footer {
    margin-top: 28px;
    text-align: center;
}

.otod-announcement-detail-back-btn {
    display: inline-block;
    padding: 12px 32px;
    font-family: 'Prompt', sans-serif;
    font-size: 16px;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    color: var(--otod-color-dark-text);
    background-color: transparent;
    border: 2px solid var(--otod-color-dark-text);
    border-radius: 8px;
    transition: var(--otod-transition-default);
}

.otod-announcement-detail-back-btn:hover {
    background-color: var(--otod-color-dark-text);
    color: var(--otod-color-primary-yellow);
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.1);
}

/* Responsive */
@media (max-width: 768px) {
    .otod-announcement-detail-section {
        padding: 24px 16px 48px;
    }

    .otod-announcement-detail-header-row {
        gap: 12px;
        margin-bottom: 20px;
    }

    .otod-announcement-detail-title {
        font-size: 24px;
    }

    .otod-announcement-detail-image-wrap {
        padding: 20px;
        min-height: 140px;
    }

    .otod-announcement-detail-image {
        max-height: 160px;
    }

    .otod-announcement-detail-body-wrap {
        padding: 20px 20px 28px;
    }

    .otod-announcement-detail-heading {
        font-size: 18px;
        margin-bottom: 16px;
    }

    .otod-announcement-detail-body {
        font-size: 15px;
    }

    .otod-announcement-detail-back-btn {
        padding: 10px 24px;
        font-size: 15px;
    }
}