:root {
    --bg-main: #25293C;
    --card-bg: #232734;
    --card-border: #2c2f3e;
    --text-light: #e0e0e0;
    --text-muted: rgba(255,255,255,0.6);
    --btn-bg: linear-gradient(45deg, #5f9eff, #3f87a6);
    --btn-hover: linear-gradient(45deg, #778bff, #4ecbff);
    --shadow-card: 0 4px 15px rgba(0,0,0,0.5);
}

body {
  color: var(--text-light);
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
}

.container {
    max-width: 900px;
    margin: 50px auto;
    padding: 0 15px;
}

.alert-notice {
    background-color: #1f1f1f;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    color: #ff6b6b;
    font-size: 1.1rem;
    box-shadow: 0 6px 15px rgba(0,0,0,0.5);
}

.news-card {
    background: linear-gradient(160deg, #242750, #1a1c36);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(0,0,0,0.7);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}
.news-card:hover {
    transform: translateY(-5px);
}

.news-image {
    width: 100%;
    height: 350px;
    background-size: cover;
    background-position: center;
}

.news-content {
    padding: 25px;
}
.news-title {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 10px 0;
    color: #fff;
}
.news-date {
    display: block;
    font-size: 0.9rem;
    color: #aaa;
    margin-bottom: 20px;
}
.news-text {
    font-size: 1.05rem;
    line-height: 1.6;
    color: #ddd;
    white-space: pre-line;
}

.news-footer {
    padding: 20px 25px;
    text-align: right;
    border-top: 1px solid #333;
}

.btn-back {
    display: inline-block;
    padding: 8px 18px;
    border-radius: 12px;
    border: 1px solid #888;
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}
.btn-back:hover {
    background-color: #fff;
    color: #121212;
    transform: translateY(-2px);
}

i {
    margin-right: 5px;
}