:root {
    --news-primary: #17806d;
    --news-dark: #0f4237;
    --news-light: #f0faf5;
    --text-dark: #1f2a37;
    --text-muted: #5f6b7c;
}

body {
    margin: 0;
    font-family: 'Poppins', 'Segoe UI', sans-serif;
    background: #ffffff;
    color: var(--text-dark);
}

.news-hero {
    background: linear-gradient(120deg, var(--news-dark), var(--news-primary));
    color: #fff;
    padding: 90px 0 60px;
    position: relative;
    overflow: hidden;
}

.news-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg width="160" height="160" viewBox="0 0 100 100" fill="none" xmlns="http://www.w3.org/2000/svg"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="25" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/></svg>') repeat;
    opacity: 0.4;
}

.news-hero .container {
    position: relative;
    max-width: 1100px;
    margin: auto;
    padding: 0 24px;
}

.news-hero h1 {
    margin: 10px 0;
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
}

.news-meta {
    display: flex;
    gap: 16px;
    color: rgba(255,255,255,0.9);
    font-weight: 500;
    flex-wrap: wrap;
}

.news-meta span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.news-cover {
    max-width: 1000px;
    margin: -80px auto 40px;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 30px 70px rgba(15,66,55,0.2);
}

.news-cover img {
    width: 100%;
    height: 460px;
    object-fit: cover;
    display: block;
}

.news-content {
    max-width: 980px;
    margin: auto;
    padding: 0 24px 80px;
}

.news-content article {
    background: #fff;
    padding: 32px;
    border-radius: 26px;
    box-shadow: 0 20px 55px rgba(10, 64, 52, 0.08);
    border: 1px solid rgba(0,0,0,0.04);
    line-height: 1.8;
    font-size: 1.05rem;
    color: var(--text-dark);
}

.news-content article p {
    margin-bottom: 18px;
}

.news-content article img {
    max-width: 100%;
    border-radius: 18px;
}

.news-share {
    margin-top: 28px;
    padding: 20px 24px;
    border-radius: 20px;
    background: var(--news-light);
    border: 1px solid rgba(11, 66, 55, 0.08);
}

.news-share p {
    margin: 0 0 12px;
    font-weight: 600;
    color: var(--news-dark);
}

.share-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.share-buttons a,
.share-buttons button {
    border: none;
    border-radius: 999px;
    padding: 10px 18px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.share-facebook { background: #1877f2; color: #fff; }
.share-twitter { background: #1d9bf0; color: #fff; }
.share-whatsapp { background: #25d366; color: #fff; }
.share-copy { background: #fff; color: var(--news-dark); border: 1px solid rgba(0,0,0,0.08); }

.news-comments {
    margin-top: 32px;
    padding: 24px;
    border-radius: 20px;
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: 0 15px 45px rgba(15,66,55,0.08);
}

.news-comments h2 {
    margin-top: 0;
}

.comment-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.comment-form .form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.comment-form input,
.comment-form textarea {
    border-radius: 12px;
    border: 1px solid rgba(0,0,0,0.1);
    padding: 12px 14px;
    font-family: inherit;
}

.comment-form button {
    border: none;
    border-radius: 999px;
    padding: 12px 24px;
    font-weight: 600;
    background: var(--news-dark);
    color: #fff;
    opacity: 0.5;
    cursor: not-allowed;
}

.news-recommend {
    max-width: 1100px;
    margin: 60px auto 80px;
    padding: 0 24px;
}

.news-recommend h2 {
    margin: 0 0 20px;
}

.news-recommend-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
}

.recommend-card {
    border-radius: 18px;
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: 0 12px 30px rgba(10,64,52,0.08);
    overflow: hidden;
    background: #fff;
    display: flex;
    flex-direction: column;
}

.recommend-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.recommend-card .body {
    padding: 16px;
}

.recommend-card .body h3 {
    margin: 8px 0;
    font-size: 1rem;
}

.recommend-card .body span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.empty-state {
    text-align: center;
    color: var(--text-muted);
    padding: 80px 20px;
}

@media (max-width: 768px) {
    .news-cover img {
        height: 280px;
    }

    .news-content article {
        padding: 20px;
    }
}