/* ===== 名门集团导航 — 在原版样式之上的增量样式（不改动原版任何规则） ===== */

/* 底部导航：与原版同结构，选中态统一成原版的深黑主色 */
.bottom-nav .nav-item{color:#6b7280}
.bottom-nav .nav-item.active{color:#121212}
.bottom-nav .nav-item.active .nav-icon{color:#121212}
.bottom-nav .nav-item.active .nav-label{color:#121212;font-weight:600}
.page-container{padding-bottom:5.5rem}

/* 页面切换 */
.page{display:none}
.page.active{display:block}

/* 页脚 */
.site-footer{text-align:center;padding:6px 0 18px;font-size:12px;color:#9aa0a6;line-height:1.6}
.site-footer a{color:#9aa0a6;text-decoration:none}
.site-footer a:hover{color:#121212}

/* 顶部按钮里的 span 不换行 */
.nav-action-button span{white-space:nowrap}
.nav-logo i{display:flex;align-items:center;justify-content:center;width:100%;height:100%;font-size:20px;color:#121212}

/* 卡片角标 */
.category-card-title-row{display:flex;align-items:center;gap:4px;min-width:0}
.card-badge{flex-shrink:0;font-size:10px;line-height:1;padding:3px 5px;border-radius:5px;color:#fff;background:linear-gradient(145deg,#333,#121212)}

/* 占位图标（后台还没传图时） */
.card-letter{width:100%;height:100%;display:flex;align-items:center;justify-content:center;border-radius:8px;background:linear-gradient(145deg,#f7f7f7,#eaeaea);color:#121212;font-weight:700;font-size:20px}

/* 分享弹窗里的小圆底 */
.share-platform-ico{width:3rem;height:3rem;border-radius:9999px;background-color:#f3f4f6;display:flex;align-items:center;justify-content:center;margin-bottom:4px;color:#121212}
.share-platform span{font-size:12px;color:#374151}

/* ===== 发现（朋友圈） ===== */
.discover-wrap{padding:12px 12px 20px}
.discover-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;padding:2px 4px 12px;flex-wrap:wrap}
.discover-head h2{font-size:16px;font-weight:700;color:#121212;margin:0}
.discover-tip{font-size:11px;color:#9aa0a6}
.post-empty{text-align:center;color:#9aa0a6;font-size:13px;padding:48px 0}

.post-card{
  background:linear-gradient(145deg,#ffffff,#f5f5f5);
  border-radius:14px;
  padding:12px;
  margin-bottom:10px;
  box-shadow:4px 4px 8px rgba(0,0,0,0.08),-4px -4px 8px rgba(255,255,255,0.7),inset 1px 1px 0 rgba(255,255,255,0.8);
}
.post-head{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.post-avatar{width:34px;height:34px;border-radius:10px;background:linear-gradient(145deg,#333,#121212);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;flex-shrink:0}
.post-meta{min-width:0}
.post-nick{font-size:13px;font-weight:700;color:#121212;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.post-time{font-size:11px;color:#9aa0a6;line-height:1.3;margin-top:2px}
.post-status{font-size:10px;padding:3px 6px;border-radius:5px;margin-left:auto;flex-shrink:0}
.post-status.pending{background:#fff4e5;color:#b76b00}
.post-status.approved{background:#eaf7ee;color:#1c7c39}
.post-status.rejected{background:#fdeaea;color:#b53a3a}
.post-text{font-size:14px;line-height:1.65;color:#2d3748;white-space:pre-wrap;word-break:break-word}
.post-imgs{display:grid;gap:4px;margin-top:8px}
.post-imgs.n1{grid-template-columns:1fr;max-width:70%}
.post-imgs.n2,.post-imgs.n4{grid-template-columns:repeat(2,1fr)}
.post-imgs.n3,.post-imgs.n5,.post-imgs.n6,.post-imgs.n7,.post-imgs.n8,.post-imgs.n9{grid-template-columns:repeat(3,1fr)}
.post-imgs img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:8px;display:block;background:#f2f2f2}
.load-more-btn{width:100%;padding:11px;border:0;border-radius:12px;background:linear-gradient(145deg,#ffffff,#f1f1f1);color:#121212;font-size:13px;font-weight:600;box-shadow:4px 4px 8px rgba(0,0,0,0.07),-4px -4px 8px rgba(255,255,255,0.8);cursor:pointer}

/* 发布弹窗表单 */
.form-input-v3{width:100%;padding:11px 12px;border:1px solid #e9ecef;border-radius:10px;font-size:14px;color:#121212;outline:none;background:#fafafa;font-family:inherit}
.form-input-v3:focus{border-color:#121212;background:#fff}
.pick-img-btn{border:0;border-radius:10px;padding:9px 14px;font-size:13px;font-weight:600;background:linear-gradient(145deg,#ffffff,#f0f0f0);color:#121212;box-shadow:3px 3px 6px rgba(0,0,0,0.08),-3px -3px 6px rgba(255,255,255,0.8);display:inline-flex;align-items:center;gap:6px;cursor:pointer}
.pick-img-tip{font-size:12px;color:#9aa0a6}
.preview-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:10px}
.preview-grid .pv{position:relative;aspect-ratio:1/1;border-radius:8px;overflow:hidden;background:#f2f2f2}
.preview-grid .pv img{width:100%;height:100%;object-fit:cover;display:block}
.preview-grid .pv b{position:absolute;top:2px;right:2px;width:18px;height:18px;border-radius:9999px;background:rgba(0,0,0,0.65);color:#fff;font-size:11px;font-weight:400;display:flex;align-items:center;justify-content:center;cursor:pointer}
.publish-tip{font-size:11px;color:#9aa0a6;margin:10px 0 0;text-align:center}

/* 图片查看器 / 提示条 */
.img-viewer{position:fixed;inset:0;background:rgba(0,0,0,0.92);display:none;align-items:center;justify-content:center;z-index:80;padding:16px}
.img-viewer.show{display:flex}
.img-viewer img{max-width:100%;max-height:100%;border-radius:8px}
.toast{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);background:rgba(18,18,18,0.9);color:#fff;font-size:13px;padding:10px 16px;border-radius:10px;z-index:90;opacity:0;pointer-events:none;transition:opacity .25s;max-width:80%;text-align:center}
.toast.show{opacity:1}

/* 弹窗打开态（原版 .share-popup 用 active 控制） */
.share-popup.show{opacity:1;pointer-events:auto}
.share-popup.show .share-container{transform:scale(1)}
.announcement-popup.show{opacity:1;pointer-events:auto}
.announcement-popup.show .announcement-container-new{transform:scale(1)}

@media (max-width:360px){
  .nav-action-button{padding:8px 10px;font-size:12px}
}

/* 卡片标题与角标：确保标题优先显示、不被角标挤掉 */
.category-card-title-row{gap:4px}
.category-card-title-row .category-card-title{flex:1 1 auto;min-width:0}
.card-badge{font-size:9px;padding:2px 4px;line-height:1.2;border-radius:4px}

/* 公告滚动：用原版样式表里的 scrollText 动画驱动，比 marquee 稳定 */
.announcement-container{position:relative}
.announcement-scroll{position:absolute;top:0;left:0;color:#fff;font-size:15px;font-weight:500;line-height:24px;white-space:nowrap;animation:scrollText 22s linear infinite;will-change:transform}
.announcement-bar:hover .announcement-scroll{animation-play-state:paused}

/* 溢出修正：卡片在 1fr 网格里允许收缩，避免 nowrap 标题把栅格撑宽 */
.tab-content-container .grid>.category-card{min-width:0}
.category-card-content{min-width:0}
.tab-content-container{max-width:100%}
/* 分享弹窗输入行不撑破容器 */
.share-popup input{min-width:0}
/* 公告滚动容器做绘制隔离，滚动文字不参与页面溢出计算 */
.announcement-container{contain:paint}