/* =================================================
   VOLUME 1 LAYOUT
================================================== */

.volume1-section {
    margin-top: 40px;
    margin-bottom: 70px;
}

/* Title */
.volume1-title {
    text-align: center;
    font-size: 32px;
    font-weight: 700;
    color: #c5a100;
    margin-bottom: 40px;
}

/* SIDE BY SIDE WRAPPER */
.volume1-wrapper {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

/* LEFT IMAGE */
.volume1-cover {
    flex: 0 0 30%;
}

.volume1-cover img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
    transition: transform 0.3s ease;
}

.volume1-cover img:hover {
    transform: scale(1.03);
}

/* RIGHT ARTICLES */
.volume1-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Article Card */
.volume1-item {
    background: #eef6fd;
    border-left: 4px solid #c5a059;
    padding: 24px 28px;
    border-radius: 6px;
    box-shadow: 0 3px 12px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.volume1-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.12);
}

/* Article Title */
.volume1-item h3 {
    font-size: 20px;
    color: #2b2b2b;
    font-weight: 600;
    line-height: 1.45;
    margin-bottom: 10px;
}

/* Authors */
.volume1-authors {
    font-size: 15px;
    color: #555;
    margin-bottom: 12px;
}

.volume1-authors strong {
    color: #c5a100;
}


/* View More Button */
.volume1-btn {
    display: inline-block;
    background: #124483;
    color: #ffffff;
    padding: 10px 22px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 14px;
    transition: background 0.3s ease;
}

.volume1-btn:hover {
    background: #c5a059;
}

.volume1-actions {
    display: flex;
    gap: 15px;           /* space between buttons */
    margin-top: 15px;
}

.volume1-actions a {
    flex: 1;             /* optional: equal width buttons */
    text-align: center;
}

/* Back to Volume 1 Button */
.back-btn {
    display: inline-block;
    padding: 14px 32px;
    background-color:#124483;
    color:#F4B400;
    font-weight: 600;
    text-decoration: none;
    border-radius: 30px;
    border: 2px solid #F4B400;
    transition: all 0.3s ease;
}

.back-btn:hover {
    background-color: #F4B400;
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(18, 68, 131, 0.3);
}

/* =================================================
   RESPONSIVE
================================================== */

@media (max-width: 992px) {
    .volume1-wrapper {
        flex-direction: column;
    }

    .volume1-cover {
        max-width: 350px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .volume1-title {
        font-size: 26px;
    }

    .volume1-item h3 {
        font-size: 18px;
    }

    .volume1-authors {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .volume1-item {
        padding: 20px;
    }

     .volume1-btn,
    .back-btn {
        width: 100%;
        text-align: center;
        padding: 12px 24px;
        font-size: 14px;
    }
}