@keyframes post-detail-spin{to{transform:rotate(1turn)}}@media screen and (min-width:1000px){.post-detail-page{min-height:100vh;background:#f5f6f8;color:#16181d}.post-detail-page .post-detail-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;height:72px;padding:0 32px;background:hsla(0,0%,100%,.96);border-bottom:1px solid #e9ebef}.post-detail-page .post-detail-logo img{display:block;width:116px}.post-detail-page .post-detail-nav{display:flex;align-items:center;gap:24px}.post-detail-page .post-detail-nav a{color:#3d4350;font-size:15px;text-decoration:none}.post-detail-page .post-detail-main{width:1180px;margin:32px auto}.post-detail-page .post-detail-shell{display:grid;grid-template-columns:minmax(0,1.1fr) 420px;gap:24px;align-items:start}.post-detail-page .post-detail-media-panel,.post-detail-page .post-detail-state{background:#fff;border:1px solid #eceef2;border-radius:8px}.post-detail-page .post-detail-media-panel{height:calc(100vh - 136px);min-height:520px;overflow:hidden}.post-detail-page .post-detail-media-carousel,.post-detail-page .post-detail-media-single,.post-detail-page .post-detail-media-swiper{width:100%;height:100%}.post-detail-page .post-detail-media-carousel,.post-detail-page .post-detail-media-single{position:relative;display:flex;flex-direction:column}.post-detail-page .post-detail-media-nav{position:absolute;top:50%;z-index:3;width:40px;height:40px;padding:0;border:0;border-radius:50%;background:rgba(0,0,0,.45);cursor:pointer;transform:translateY(-50%)}.post-detail-page .post-detail-media-nav img{width:27px;height:27px}.post-detail-page .post-detail-media-nav-prev{left:16px}.post-detail-page .post-detail-media-nav-next{right:16px}.post-detail-page .post-detail-media-nav-next img{transform:scaleX(-1)}.post-detail-page .post-detail-media-swiper{min-height:0}.post-detail-page .post-detail-media-slide{background:#f4f5f6}.post-detail-page .post-detail-media-inner,.post-detail-page .post-detail-media-slide{position:relative;display:flex;align-items:center;justify-content:center;width:100%;height:100%}.post-detail-page .post-detail-media-inner{padding-bottom:42px}.post-detail-page .post-detail-image,.post-detail-page .post-detail-video{display:block;position:absolute;inset:0;width:100%;height:100%;-o-object-fit:cover;object-fit:cover;background:#f4f5f6}.post-detail-page .post-detail-video{outline:none}.post-detail-page .post-detail-duration{position:absolute;right:16px;bottom:58px;padding:5px 10px;color:#fff;font-size:12px;background:rgba(0,0,0,.55);border-radius:999px;line-height:1}.post-detail-page .post-detail-media-footer{position:absolute;left:0;right:0;bottom:0;height:42px;padding:0 20px;background:linear-gradient(180deg,rgba(15,17,21,0),rgba(15,17,21,.66));z-index:2}.post-detail-page .post-detail-media-footer,.post-detail-page .post-detail-media-pagination{display:flex;align-items:center;justify-content:center}.post-detail-page .post-detail-media-pagination .swiper-pagination-bullet{width:6px;height:6px;margin:0 4px;background:hsla(0,0%,100%,.48);opacity:1}.post-detail-page .post-detail-media-pagination .swiper-pagination-bullet-active{background:#fff}.post-detail-page .post-detail-media-empty{display:flex;align-items:center;justify-content:center;min-height:360px;color:#8a9099}.post-detail-page .post-detail-content{display:flex;flex-direction:column;height:calc(100vh - 136px);min-height:520px;padding:24px;overflow:hidden;background:#fff;border:1px solid #eceef2;border-radius:8px}.post-detail-page .post-detail-author{display:flex;align-items:center;gap:12px;padding-bottom:20px;border-bottom:1px solid #eef0f3}.post-detail-page .post-detail-avatar,.post-detail-page .post-detail-comment-avatar{flex:0 0 auto;width:44px;height:44px;border-radius:50%;-o-object-fit:cover;object-fit:cover}.post-detail-page .post-detail-author-info{min-width:0;flex:1}.post-detail-page .post-detail-author-name{overflow:hidden;font-size:16px;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.post-detail-page .post-detail-badge{display:inline-block;margin-top:4px;padding:2px 6px;color:#5b5f6b;font-size:12px;background:#f0f2f5;border-radius:4px}.post-detail-page .post-detail-follow,.post-detail-page .post-detail-state button,.post-detail-page .post-download-actions button{border:0;border-radius:6px;background:#111318;color:#fff;cursor:pointer}.post-detail-page .post-detail-follow{flex-shrink:0;padding:7px 15px;border-radius:24px;background:#3f67fd;font-family:PingFang SC,sans-serif;font-size:17px;line-height:1.4}.post-detail-page .post-detail-text{color:#20242c;font-size:16px;line-height:1.8;white-space:pre-wrap;word-break:break-word}.post-detail-page .post-detail-text-wrap{position:relative;margin:22px 0 0}.post-detail-page .post-detail-text-wrap.is-clamped .post-detail-text{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;padding-right:92px}.post-detail-page .post-detail-text-expand{position:absolute;right:0;bottom:0;border:0;padding:0 0 0 28px;background:linear-gradient(90deg,hsla(0,0%,100%,0),#fff 26%);color:#4078fd;font-family:PingFang SC,sans-serif;font-size:14px;line-height:1.8;cursor:pointer}.post-detail-page .post-detail-comments{display:flex;flex:1;flex-direction:column;min-height:0;padding-top:22px}.post-detail-page .post-detail-comments-title{margin-bottom:16px;font-size:16px;font-weight:600}.post-detail-page .post-detail-comments-list{display:grid;gap:18px;min-height:0;overflow-y:auto;padding-right:6px;overscroll-behavior:contain;scrollbar-width:thin}.post-detail-page .post-detail-comment{display:flex;gap:12px}.post-detail-page .post-detail-comment-avatar{width:34px;height:34px}.post-detail-page .post-detail-comment-body{min-width:0;flex:1}.post-detail-page .post-detail-comment-name{color:#676d78;font-size:13px}.post-detail-page .post-detail-comment-name span{margin-left:6px;color:#111318;font-weight:600}.post-detail-page .post-detail-comment-text,.post-detail-page .post-detail-reply{margin-top:6px;color:#252a33;font-size:14px;line-height:1.6;word-break:break-word}.post-detail-page .post-detail-replies{margin-top:10px;padding:10px 12px;background:#f7f8fa;border-radius:6px}.post-detail-page .post-detail-reply span{margin-right:6px;color:#68707d}.post-detail-page .post-detail-comments-empty{flex:1;min-height:0;overflow-y:auto;color:#8a9099;font-size:14px}.post-detail-page .post-detail-input-bar{flex-shrink:0;background:#fff}.post-detail-page .post-detail-input-sep{height:1px;background:#e0e0e0}.post-detail-page .post-detail-input-row{display:flex;align-items:center;gap:11px;padding:19px 0;flex-wrap:wrap}.post-detail-page .post-detail-input-box{display:flex;flex:1;align-items:center;min-width:180px;height:43px;padding:0 10px;border-radius:7px;background:#f2f5f9;color:#999;font-family:PingFang SC,sans-serif;font-size:17px;line-height:1.4;cursor:pointer}.post-detail-page .post-detail-actions{display:flex;align-items:center;gap:11px;flex-wrap:wrap}.post-detail-page .post-detail-action-item{display:flex;align-items:center;gap:2px;color:#292929;font-family:PingFang SC,sans-serif;font-size:14px;line-height:1.5;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.post-detail-page .post-detail-action-icon{width:30px;height:30px}.post-detail-page .post-detail-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;min-height:360px;color:#68707d}.post-detail-page .post-detail-state button{height:36px;padding:0 18px}.post-detail-page .post-detail-spinner{width:24px;height:24px;border:2px solid #d8dbe1;border-top-color:#111318;border-radius:50%;animation:post-detail-spin .8s linear infinite}.post-detail-page .post-download-overlay{position:fixed;inset:0;z-index:30;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.48)}.post-detail-page .post-download-modal{position:relative;width:420px;padding:32px;text-align:center;background:#fff;border-radius:8px}.post-detail-page .post-download-close{position:absolute;top:12px;right:12px;width:32px;height:32px;border:0;background:transparent;color:#69707c;font-size:24px;cursor:pointer}.post-detail-page .post-download-logo{width:112px}.post-detail-page .post-download-title{margin-top:18px;font-size:20px;font-weight:700}.post-detail-page .post-download-hint{margin-top:8px;color:#68707d;font-size:14px}.post-detail-page .post-download-actions{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px}.post-detail-page .post-download-actions button{height:42px;font-size:14px}}@media screen and (max-width:999px){.post-detail-page{min-height:100vh;background:#f5f6f8;color:#16181d}.post-detail-page .post-detail-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;height:60px;padding:0 16px;background:hsla(0,0%,100%,.96);border-bottom:1px solid #e9ebef}.post-detail-page .post-detail-logo img{display:block;width:96px}.post-detail-page .post-detail-nav{display:flex;align-items:center;gap:14px}.post-detail-page .post-detail-nav a{color:#3d4350;font-size:13px;text-decoration:none}.post-detail-page .post-detail-main{width:100%;margin:0}.post-detail-page .post-detail-shell{display:block}.post-detail-page .post-detail-content,.post-detail-page .post-detail-media-panel,.post-detail-page .post-detail-state{background:#fff;border-top:1px solid #eceef2;border-bottom:1px solid #eceef2}.post-detail-page .post-detail-media-panel{overflow:hidden}.post-detail-page .post-detail-media-carousel,.post-detail-page .post-detail-media-single,.post-detail-page .post-detail-media-swiper{width:100%;height:46vh;min-height:300px}.post-detail-page .post-detail-media-carousel,.post-detail-page .post-detail-media-single{position:relative;display:flex;flex-direction:column}.post-detail-page .post-detail-media-swiper{min-height:0}.post-detail-page .post-detail-media-slide{background:#f4f5f6}.post-detail-page .post-detail-media-inner,.post-detail-page .post-detail-media-slide{position:relative;display:flex;align-items:center;justify-content:center;width:100%;height:100%}.post-detail-page .post-detail-media-inner{padding-bottom:44px}.post-detail-page .post-detail-image,.post-detail-page .post-detail-video{display:block;width:100%;height:100%;-o-object-fit:cover;object-fit:cover;background:#f4f5f6}.post-detail-page .post-detail-video{outline:none}.post-detail-page .post-detail-duration{position:absolute;right:12px;bottom:56px;padding:5px 10px;color:#fff;font-size:12px;background:rgba(0,0,0,.55);border-radius:999px;line-height:1}.post-detail-page .post-detail-media-footer{position:absolute;left:0;right:0;bottom:0;height:44px;padding:0 16px;background:linear-gradient(180deg,rgba(15,17,21,0),rgba(15,17,21,.66));z-index:2}.post-detail-page .post-detail-media-footer,.post-detail-page .post-detail-media-pagination{display:flex;align-items:center;justify-content:center}.post-detail-page .post-detail-media-pagination .swiper-pagination-bullet{width:5px;height:5px;margin:0 3px;background:hsla(0,0%,100%,.48);opacity:1}.post-detail-page .post-detail-media-pagination .swiper-pagination-bullet-active{background:#fff}.post-detail-page .post-detail-media-empty{display:flex;align-items:center;justify-content:center;min-height:320px;color:#8a9099}.post-detail-page .post-detail-content{padding:18px 16px 28px}.post-detail-page .post-detail-author{display:flex;align-items:center;gap:12px;padding-bottom:18px;border-bottom:1px solid #eef0f3}.post-detail-page .post-detail-avatar,.post-detail-page .post-detail-comment-avatar{flex:0 0 auto;width:44px;height:44px;border-radius:50%;-o-object-fit:cover;object-fit:cover}.post-detail-page .post-detail-author-info{min-width:0;flex:1}.post-detail-page .post-detail-author-name{overflow:hidden;font-size:16px;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.post-detail-page .post-detail-badge{display:inline-block;margin-top:4px;padding:2px 6px;color:#5b5f6b;font-size:12px;background:#f0f2f5;border-radius:4px}.post-detail-page .post-detail-follow,.post-detail-page .post-detail-state button,.post-detail-page .post-download-actions button{border:0;border-radius:6px;background:#111318;color:#fff;cursor:pointer}.post-detail-page .post-detail-follow{flex-shrink:0;padding:8px 14px;border-radius:999px;background:#4078fd;font-size:13px;line-height:1}.post-detail-page .post-detail-text{color:#20242c;font-size:16px;line-height:1.8;white-space:pre-wrap;word-break:break-word}.post-detail-page .post-detail-text-wrap{position:relative;margin:20px 0 0}.post-detail-page .post-detail-text-wrap.is-clamped .post-detail-text{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;padding-right:86px}.post-detail-page .post-detail-text-expand{position:absolute;right:0;bottom:0;border:0;padding:0 0 0 22px;background:linear-gradient(90deg,hsla(0,0%,100%,0),#fff 28%);color:#4078fd;font-size:13px;line-height:1.8;cursor:pointer}.post-detail-page .post-detail-comments{padding-top:20px}.post-detail-page .post-detail-comments-title{margin-bottom:16px;font-size:16px;font-weight:600}.post-detail-page .post-detail-comments-list{display:grid;gap:18px}.post-detail-page .post-detail-comment{display:flex;gap:12px}.post-detail-page .post-detail-comment-avatar{width:34px;height:34px}.post-detail-page .post-detail-comment-body{min-width:0;flex:1}.post-detail-page .post-detail-comment-name{color:#676d78;font-size:13px}.post-detail-page .post-detail-comment-name span{margin-left:6px;color:#111318;font-weight:600}.post-detail-page .post-detail-comment-text,.post-detail-page .post-detail-reply{margin-top:6px;color:#252a33;font-size:14px;line-height:1.6;word-break:break-word}.post-detail-page .post-detail-replies{margin-top:10px;padding:10px 12px;background:#f7f8fa;border-radius:6px}.post-detail-page .post-detail-reply span{margin-right:6px;color:#68707d}.post-detail-page .post-detail-comments-empty{color:#8a9099;font-size:14px}.post-detail-page .post-detail-input-bar{padding-top:20px;padding-bottom:env(safe-area-inset-bottom)}.post-detail-page .post-detail-input-sep{height:1px;background:#eceff3}.post-detail-page .post-detail-input-row{display:flex;align-items:center;gap:10px;padding:12px 0 0}.post-detail-page .post-detail-input-box{display:flex;flex:1;align-items:center;height:40px;padding:0 14px;border-radius:999px;background:#f3f6fb;color:#97a0ad;font-size:13px;line-height:1;cursor:pointer}.post-detail-page .post-detail-actions{display:flex;align-items:center;gap:8px}.post-detail-page .post-detail-action-item{display:inline-flex;align-items:center;gap:4px;color:#292929;font-size:12px;cursor:pointer}.post-detail-page .post-detail-action-icon{width:28px;height:28px}.post-detail-page .post-detail-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;min-height:360px;color:#68707d}.post-detail-page .post-detail-state button{height:36px;padding:0 18px}.post-detail-page .post-detail-spinner{width:24px;height:24px;border:2px solid #d8dbe1;border-top-color:#111318;border-radius:50%;animation:post-detail-spin .8s linear infinite}.post-detail-page .post-download-overlay{position:fixed;inset:0;z-index:30;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.48)}.post-detail-page .post-download-modal{position:relative;width:420px;padding:32px;text-align:center;background:#fff;border-radius:8px}.post-detail-page .post-download-close{position:absolute;top:12px;right:12px;width:32px;height:32px;border:0;background:transparent;color:#69707c;font-size:24px;cursor:pointer}.post-detail-page .post-download-logo{width:112px}.post-detail-page .post-download-title{margin-top:18px;font-size:20px;font-weight:700}.post-detail-page .post-download-hint{margin-top:8px;color:#68707d;font-size:14px}.post-detail-page .post-download-actions{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px}.post-detail-page .post-download-actions button{height:42px;font-size:14px}}