* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: "Microsoft YaHei", sans-serif; background: #f5f6f8; color: #333; }
a { color: inherit; text-decoration: none; }
.header { background: #fff; border-bottom: 1px solid #e8e8e8; }
.header-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; height: 64px; padding: 0 16px; }
.logo { font-size: 22px; font-weight: bold; color: #1677ff; margin-right: 32px; }
.nav { display: flex; gap: 20px; }
.nav a { padding: 6px 10px; border-radius: 4px; }
.nav a.on, .nav a:hover { background: #e6f0ff; color: #1677ff; }
.search { margin-left: auto; display: flex; gap: 8px; }
.search input { padding: 6px 10px; border: 1px solid #d9d9d9; border-radius: 4px; width: 200px; }
.search button { padding: 6px 16px; background: #1677ff; color: #fff; border: none; border-radius: 4px; cursor: pointer; }
.container { max-width: 1200px; margin: 16px auto; padding: 0 16px; }
.filters { background: #fff; border-radius: 8px; padding: 12px 16px; margin-bottom: 16px; display: flex; gap: 24px; flex-wrap: wrap; }
.filters label { color: #888; margin-right: 6px; }
.filters select { padding: 4px 8px; border: 1px solid #d9d9d9; border-radius: 4px; }
.list { background: #fff; border-radius: 8px; }
.item { padding: 14px 16px; border-bottom: 1px solid #f0f0f0; display: flex; justify-content: space-between; align-items: center; }
.item:hover { background: #fafafa; }
.item .t { font-size: 15px; }
.item .t:hover { color: #1677ff; }
.item .meta { color: #999; font-size: 12px; margin-top: 4px; }
.item .price { color: #ff6b35; font-weight: bold; }
.pager { text-align: center; padding: 16px; }
.pager button { margin: 0 4px; padding: 6px 14px; border: 1px solid #d9d9d9; background: #fff; border-radius: 4px; cursor: pointer; }
.pager button:disabled { opacity: .5; }
.empty { text-align: center; color: #999; padding: 40px; }
.detail { background: #fff; border-radius: 8px; padding: 24px; }
.detail h1 { font-size: 22px; margin-bottom: 12px; }
.detail .meta { color: #999; font-size: 13px; margin-bottom: 16px; }
.detail .content { line-height: 1.8; white-space: pre-wrap; }
.detail .imgs img { max-width: 100%; margin: 8px 0; border-radius: 4px; }
.footer { text-align: center; color: #999; padding: 24px; font-size: 12px; }
.footer a { color: #1677ff; }.channels { display: flex; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.channels a { flex: 1; min-width: 120px; background: #fff; border-radius: 8px; padding: 16px; text-align: center; box-shadow: 0 1px 3px rgba(0,0,0,.06); transition: transform .2s; }
.channels a:hover { transform: translateY(-2px); color: #1677ff; }
.channels a .icon { font-size: 28px; display: block; margin-bottom: 6px; }
.channels a .name { font-size: 15px; }