/* ==================================================
   區塊
================================================== */

.feature-section {
    padding: 70px 0;
    background: var(--color-white);
}

.process-section {
    padding: 70px 0;
    background: var(--color-section-bg);
}

.section-title {
    text-align: center;
    font-weight: 800;
    color: var(--color-bluegray);
    margin-bottom: 45px;
    letter-spacing: 2px;
}

/* ==================================================
   卡片
================================================== */

.feature-card {
    background: var(--color-bg);
    border-radius: 22px;
    padding: 32px;
    height: auto;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
}

.feature-card h4 {
    color: var(--color-brown);
    font-weight: 800;
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--color-text);
    font-size: 17px;
    line-height: 2;
    text-align: justify;
}

.conference-purpose-list {
    padding-left: 1.5rem;
    margin-bottom: 0;
}

.conference-purpose-list li {
    color: var(--color-text);
    font-size: 17px;
    line-height: 2;
    margin-bottom: 6px;
}

/* ==================================================
   最新公告
================================================== */

.notice-item {
    padding: 10px 0;
}

.notice-item h4,
.notice-text-area h4 {
    margin-bottom: 12px;
    color: var(--color-brown);
    font-weight: 800;
}

.notice-item p,
.notice-text-area p,
.notice-summary {
    margin-bottom: 14px;
    line-height: 1.8;
    color: var(--color-muted);
}

.notice-layout {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.notice-image-area {
    flex: 0 0 160px;
}

.notice-thumb {
    width: 150px;
    max-height: 150px;
    object-fit: contain;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    background: var(--color-white);
    padding: 6px;
}

.notice-text-area {
    flex: 1;
}

.notice-summary {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 讓內容區塊正常蓋在上面 */
.feature-section,
.process-section,
.feature-card {
    position: relative;
    z-index: 2;
}

/* ==================================================
   手機版
================================================== */



@media (max-width: 768px) {
    .feature-section,
    .process-section {
        padding: 50px 0;
    }

    .feature-card {
        padding: 24px;
    }

    .feature-card p,
    .conference-purpose-list li {
        font-size: 16px;
        line-height: 1.9;
    }

    .notice-layout {
        flex-direction: column;
    }

    .notice-image-area {
        flex: none;
    }

    .notice-thumb {
        width: 100%;
        max-width: 220px;
        max-height: 180px;
    }
}

/* 研討會內容卡片整體文字 */
.feature-card {
    font-size: 20px;
    line-height: 1.9;
}

/* 標題：一、研討會緣由 / 二、研討會目的 */
.feature-card h4 {
    font-size: 26px;
    font-weight: 700;
}

/* 段落文字 */
.feature-card p,
.conference-purpose-list li {
    font-size: 20px;
}

/* 條列文字 */
.conference-purpose-list li {
    font-size: 20px;
    line-height: 1.9;
    margin-bottom: 8px;
}