/* 标讯通 - 基础样式 */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; color: #333; line-height: 1.6; background: #f8f9fa; }
a { color: #1a73e8; text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
header { background: #fff; border-bottom: 1px solid #e0e0e0; padding: 12px 0; position: sticky; top: 0; z-index: 100; }
nav { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.4em; font-weight: 700; color: #1a73e8; }
.nav-links a { margin-left: 20px; color: #555; }
.nav-links a:hover { color: #1a73e8; }
.hero { text-align: center; padding: 60px 0 40px; }
.hero h1 { font-size: 2.4em; color: #1a73e8; }
.hero p { color: #666; margin-top: 8px; }
.stats { font-size: 0.9em; color: #999; margin-top: 12px; }
.notice-list { list-style: none; }
.notice-list li { background: #fff; padding: 16px 20px; margin-bottom: 8px; border-radius: 6px; border: 1px solid #eee; }
.notice-list li a { font-weight: 500; font-size: 1.05em; }
.meta { display: block; margin-top: 6px; font-size: 0.85em; color: #888; }
.meta > span { margin-right: 12px; }
.type-badge { display: inline-block; padding: 2px 8px; border-radius: 3px; font-size: 0.8em; font-weight: 500; }
.type-bid { background: #e8f0fe; color: #1a73e8; }
.type-win { background: #e6f4ea; color: #137333; }
.more-link { display: inline-block; margin-top: 20px; color: #1a73e8; }
.filter-bar { margin: 20px 0; }
.filter-label { font-weight: 500; margin-right: 8px; }
.filter-btn { display: inline-block; padding: 4px 12px; margin-right: 6px; border: 1px solid #ddd; border-radius: 4px; color: #555; font-size: 0.9em; }
.filter-btn:hover, .filter-btn.active { background: #1a73e8; color: #fff; border-color: #1a73e8; text-decoration: none; }
.detail { padding: 30px 0; }
.detail h1 { font-size: 1.6em; margin-bottom: 16px; }
.detail-meta { background: #fff; padding: 16px; border-radius: 6px; margin-bottom: 20px; border: 1px solid #eee; }
.detail-meta > span { display: inline-block; margin-right: 16px; margin-bottom: 6px; font-size: 0.9em; color: #555; }
.detail-body { background: #fff; padding: 24px; border-radius: 6px; border: 1px solid #eee; line-height: 1.8; }
.detail-body table { border-collapse: collapse; width: 100%; margin: 12px 0; }
.detail-body td, .detail-body th { border: 1px solid #ddd; padding: 8px; }
.attachments { margin-top: 20px; background: #fff; padding: 16px; border-radius: 6px; border: 1px solid #eee; }
.attachments h3 { margin-bottom: 10px; }
.attachments ul { list-style: none; }
.attachments li { padding: 4px 0; }
.source-link { margin-top: 20px; font-size: 0.9em; color: #888; }
footer { text-align: center; padding: 30px 0; color: #999; font-size: 0.85em; border-top: 1px solid #eee; margin-top: 40px; }