#m_81413 .swiper-button-prev,
#m_81413 .swiper-button-next {
    display: none;
}

.about .tp-feature__heading {
    font-size: 35px;
    font-weight: 600;
}

.line {
    height: 1px;
    background-color: #0066cc;
    position: relative;
    margin: 20px 0;
}

.box-item {
    margin-bottom: 20px;
}

.box-item:last-child > .tp-feature {
    overflow: hidden;
}

.box-item:not(:last-child) .line {
    width: calc(100% + 100px);
}

.box-item:first-child .line::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: #0066cc;
}
.box-item:last-child .line::before {
    content: "";
    position: absolute;
    top: 50%;
    right: 0px;
    transform: translate(1px, -50%);
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 14px solid #0066cc;
}

.box-item .tp-feature__heading {
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1; 
    -webkit-box-orient: vertical;
}

#m_s_696762791 .tp_module > div,
#m_s_696762791 .tp_module > .col * {
    height: 100%;
} 

#m_s_696762791 .tp_module .row > div {
    padding: 0;
}

#m_s_696762791 > .tp_module {
    margin-bottom: 22.5px;
}

.timeline-wrapper {
    position: relative;
    width: 100%;
    min-height: 100vh;
    background-size: cover;
    background-position: center;
    padding: 40px 0 120px;
}

.timeline-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    padding: 0 20px;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #888;
    transform: translateX(-50%);
    z-index: 1;
}

.timeline-item {
    position: relative;
    margin-bottom: 100px;
    min-height: 80px;
}

.year-marker {
    position: relative;
    text-align: center;
    margin: 20px 0 40px 0;
}

.year-marker-box {
    display: inline-block;
    background: white;
    border: 2px solid #ccc;
    padding: 6px 24px;
    font-size: 20px;
    font-weight: 600;
    color: #333;
    position: relative;
    z-index: 3;
}

/* Dot nhỏ trên timeline */
.timeline-point {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: 12px;
    height: 12px;
    background: #666;
    border: 2px solid #888;
    border-radius: 50%;
    z-index: 2;
}

/* Đường kẻ ngang */
.timeline-item.left .timeline-connector {
    position: absolute;
    right: 50%;
    top: 5px;
    width: 80px;
    height: 2px;
    background: #888;
}

.timeline-item.right .timeline-connector {
    position: absolute;
    left: 50%;
    top: 5px;
    width: 80px;
    height: 2px;
    background: #888;
}

/* Cờ flag */
.timeline-flag {
    position: absolute;
    width: 50px;
    height: 50px;
    background: white;
    border: 2px solid #999;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    top: -20px;
}

.timeline-item.left .timeline-flag {
    right: calc(50% + 80px);
}

.timeline-item.right .timeline-flag {
    left: calc(50% + 80px);
}

.timeline-flag:hover {
    border-color: #0066cc;
    transform: scale(1.1);
}

.timeline-flag.active {
    background: #0066cc;
    border-color: #0066cc;
    width: 56px;
    height: 56px;
}

.flag-icon {
    width: 20px;
    height: 20px;
    fill: #999;
}

.timeline-flag.active .flag-icon {
    fill: white;
    width: 24px;
    height: 24px;
}

/* Content boxes */
.timeline-content {
    position: absolute;
    background: white;
    padding: 18px 26px;
    border-radius: 4px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    max-width: 360px;
    top: -25px;
}

.timeline-item.left .timeline-content {
    right: calc(50% + 140px);
    text-align: right;
}

.timeline-item.right .timeline-content {
    left: calc(50% + 140px);
    text-align: left;
}

.content-year {
    font-size: 16px;
    font-weight: 700;
    color: #333;
    margin-bottom: 6px;
}

.content-text {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}

.content-image {
    margin-top: 15px;
    width: 100%;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
    border: 5px solid white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    background: #f5f5f5;
}

.content-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Featured card */
.featured-card {
    position: absolute;
    left: calc(50% + 140px);
    top: -80px;
    width: 440px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    z-index: 10;
}

.featured-image-container {
    width: 100%;
    height: 280px;
    background: #fafafa;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    border-bottom: 1px solid #eee;
}

.featured-image-container img {
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
    border-radius: 8px;
}

.featured-content {
    padding: 26px 28px;
}

.featured-year {
    font-size: 22px;
    font-weight: 700;
    color: #0066cc;
    margin-bottom: 6px;
}

.featured-title {
    font-size: 26px;
    font-weight: 700;
    color: #222;
    margin-bottom: 14px;
    letter-spacing: 0.5px;
}

.featured-description {
    font-size: 14px;
    color: #555;
    line-height: 1.6;
}


@media (min-width: 992px) {
    .box-item:nth-child(2) .line {
        width: calc(100% + 100px);
    }
}
@media (max-width: 992px) {
    .box-item:nth-child(2) .line {
        width: 100%;
    }
}

@media (max-width: 1024px) {
    .featured-card {
        width: 380px;
    }

    .timeline-content {
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    .timeline-line {
        left: 40px;
    }

    .timeline-point {
        left: 40px;
    }

    .timeline-item {
        padding-left: 100px;
    }

    .timeline-connector {
        display: none;
    }

    .timeline-flag {
        left: 15px !important;
        right: auto !important;
    }

    .timeline-content {
        position: static;
        max-width: 100%;
        text-align: left !important;
        margin-top: 20px;
    }

    .year-marker {
        padding-left: 100px;
        text-align: left;
    }

    .featured-card {
        position: static;
        width: 100%;
        margin-top: 30px;
    }
}