/* ===========================================
   Travel Blog 页面布局（左右两列）
   =========================================== */
   .container.travel-blog {
    max-width: 1140px;
    width: 100%;
    margin: 0 auto;
    padding: 30px 15px;
    display: flex;
    gap: 30px; /* 左右列间距 */
}

/* 左侧主内容 70% */
.main-content {
    flex: 7;
}

/* 右侧边栏 30% */
.sidebar-right {
    flex: 3;
}

/* 每个区块 section */
.main-content .block {
    margin-bottom: 50px;
}

/* 区块标题 */
.main-content .block h2 {
    font-size: 2rem;
    color: #E64A19;
    margin-bottom: 20px;
    border-bottom: 2px solid #E64A19;
    padding-bottom: 5px;
}

/* ===========================================
   Travel Post 卡片
   =========================================== */
.travel-post {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 12px;
    box-shadow: 0 3px 8px rgba(0,0,0,0.05);
    overflow: hidden; /* 清除浮动 */
    margin-bottom: 20px;
    transition: transform 0.3s, box-shadow 0.3s;
}

/* 鼠标悬停 */
.travel-post:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.12);
}

/* 标题 */
.travel-post h3 {
    font-size: 1.5rem;
    margin: 0 0 10px 0;
}

.travel-post h3 a {
    color: #333;
    text-decoration: none;
}

.travel-post h3 a:hover {
    color: #E64A19;
}

/* 缩略图左浮动，文字环绕 */
.travel-post .post-thumbnail {
    float: left;
    width: 40%;
    margin-right: 15px;
    margin-bottom: 10px;
}

.travel-post .post-thumbnail img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

/* 内容文字环绕缩略图 */
.travel-post .post-content {
    font-size: 1rem;
    line-height: 1.6;
    color: #555;
    overflow: hidden;
}

/* 文章元信息，清除浮动 */
.travel-post .post-meta {
    font-size: 0.875rem;
    color: #888;
    margin-top: 8px;
    clear: both;
}

.travel-post .post-meta span {
    margin-right: 15px;
}

/* ===========================================
   文章元信息样式 (日期 / 作者 / 评论)
   =========================================== */
.travel-post .post-meta {
    font-size: 0.875rem;    /* 文字大小 */
    color: #777;            /* 文字颜色 */
    margin-top: 10px;       /* 顶部间距 */
    clear: both;            /* 清除浮动 */
    display: flex;           /* 横向排列 */
    gap: 15px;               /* 元素间距 */
    flex-wrap: wrap;         /* 小屏幕换行 */
    align-items: center;     /* 垂直居中 */
}

.travel-post .post-meta span {
    display: flex;           /* 保证图标与文字在一行 */
    align-items: center;     /* 垂直居中 */
}

.travel-post .post-meta i {
    margin-right: 5px;       /* 图标与文字间距 */
    color: #E64A19;          /* 图标颜色，与主题色一致 */
}

/* ===========================================
   Show More / Collapse 按钮
   =========================================== */
.article-toggle {
    margin-top: 15px;
    display: flex;
    gap: 12px;
    justify-content: flex-end; /* 按钮靠右 */
}

.article-toggle .btn {
    padding: 10px 26px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: 0.25s;
}

/* Show More 按钮 */
.article-toggle .show-more-btn {
    background: #E64A19;
    color: white;
}

.article-toggle .show-more-btn:hover {
    background: #c43f16;
}

/* Collapse 按钮 */
.article-toggle .collapse-btn {
    background: #607d8b;
    color: white;
}

.article-toggle .collapse-btn:hover {
    background: #455a64;
}

/* 隐藏按钮或文章 */
.hidden {
    display: none !important;
}

/* ===========================================
   响应式调整
   =========================================== */
@media (max-width: 991px) {
    .container.travel-blog {
        flex-direction: column;
    }

    .main-content,
    .sidebar-right {
        flex: 1 1 100%;
    }

    /* 手机端缩略图在上方 */
    .travel-post .post-thumbnail {
        float: none;
        width: 100%;
        margin-right: 0;
        margin-bottom: 10px;
    }
}