:root{--hong: #ff2e4d;--hong-dark: #d81e3a;--bg: #f7f7f7;--card: #ffffff;--text: #1a1a1a;--muted: #8a8a8a;--border: #ececec;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}a{color:var(--hong);text-decoration:none}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--card);border-bottom:1px solid var(--border)}.topbar .logo{font-weight:800;font-size:20px;color:var(--hong)}.topbar .user{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted)}.auth-wrap{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px 16px}.auth-card{width:100%;max-width:380px;background:var(--card);border-radius:16px;padding:32px 24px;box-shadow:0 4px 24px #0000000f}.auth-card h1{font-size:24px;color:var(--hong);margin-bottom:4px}.auth-card .sub{font-size:13px;color:var(--muted);margin-bottom:24px}.field{margin-bottom:16px}.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}.field input{width:100%;padding:12px 14px;font-size:15px;border:1px solid var(--border);border-radius:10px;outline:none;transition:border-color .15s}.field input:focus{border-color:var(--hong)}.btn{width:100%;padding:13px;font-size:16px;font-weight:600;color:#fff;background:var(--hong);border:none;border-radius:10px;cursor:pointer;transition:background .15s}.btn:hover{background:var(--hong-dark)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--border);padding:6px 14px;border-radius:20px;font-size:13px;cursor:pointer;width:auto}.msg{font-size:13px;margin-bottom:12px;padding:10px 12px;border-radius:8px}.msg.error{background:#fff0f2;color:var(--hong-dark)}.msg.ok{background:#f0fbf3;color:#1a9e4b}.switch{margin-top:20px;text-align:center;font-size:13px;color:var(--muted)}.topbar .me{display:flex;align-items:center;gap:6px;color:var(--text)}.me-avatar{width:28px;height:28px;border-radius:50%;object-fit:cover;background:#f2f2f2}.me-name{font-size:14px;max-width:90px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profile-edit{max-width:520px;margin:0 auto;padding:20px 16px 60px}.profile-card{background:var(--card);border-radius:16px;padding:28px 24px}.profile-card h1{font-size:20px;margin-bottom:20px}.current-avatar{display:flex;justify-content:center;margin-bottom:20px}.current-avatar img{width:88px;height:88px;border-radius:50%;background:#f2f2f2;box-shadow:0 2px 10px #00000014}.avatar-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(60px,1fr));gap:12px}.avatar-opt{position:relative;border:2px solid transparent;border-radius:50%;padding:0;background:none;cursor:pointer;aspect-ratio:1}.avatar-opt img{width:100%;height:100%;border-radius:50%;display:block;background:#f2f2f2}.avatar-opt.sel{border-color:var(--hong)}.default-tag{position:absolute;bottom:-4px;left:50%;transform:translate(-50%);font-size:10px;background:var(--muted);color:#fff;padding:1px 6px;border-radius:8px}.profile-card .btn{margin-top:24px}.btn-publish{background:var(--hong);color:#fff;padding:6px 16px;border-radius:20px;font-size:14px;font-weight:600}.btn-publish:hover{background:var(--hong-dark);color:#fff}.feed{max-width:1100px;margin:0 auto;padding:16px}.feed-tabs{justify-content:center;gap:24px}.feed-tabs button{font-size:16px}.feed-empty{text-align:center;color:var(--muted);padding:60px 20px}.masonry{column-count:2;column-gap:12px}@media (min-width: 700px){.masonry{column-count:3}}@media (min-width: 1000px){.masonry{column-count:4}}.note-card{display:block;break-inside:avoid;margin-bottom:12px;background:var(--card);border-radius:12px;overflow:hidden;box-shadow:0 1px 6px #0000000d;cursor:pointer;transition:transform .15s;color:inherit;text-decoration:none}.note-card:hover{transform:translateY(-2px)}.note-cover{width:100%;display:block;aspect-ratio:3 / 4;object-fit:cover;background:#f2f2f2}.note-body{padding:10px 12px 12px}.note-title{font-size:15px;font-weight:600;line-height:1.4;margin-bottom:6px}.note-excerpt{font-size:13px;color:var(--muted);line-height:1.5}.note-tags{margin-top:8px;display:flex;flex-wrap:wrap;gap:6px}.note-tags span{font-size:12px;color:var(--hong)}.note-author{margin-top:10px;display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}.mini-avatar{width:20px;height:20px;border-radius:50%;flex-shrink:0;background:#f2f2f2;object-fit:cover}.note-detail{max-width:720px;margin:0 auto;padding:0 0 60px;background:var(--card);min-height:100vh}@media (min-width: 760px){.note-detail{margin:20px auto;border-radius:16px;overflow:hidden;min-height:auto}}.detail-gallery{background:#000}.detail-img{width:100%;max-height:70vh;object-fit:contain;display:block}.detail-thumbs{display:flex;gap:8px;padding:10px 16px;overflow-x:auto;background:var(--card)}.detail-thumbs img{width:56px;height:56px;object-fit:cover;border-radius:8px;cursor:pointer;opacity:.5;flex-shrink:0;border:2px solid transparent}.detail-thumbs img.active{opacity:1;border-color:var(--hong)}.detail-body{padding:20px 20px 32px}.detail-author{display:flex;align-items:center;gap:10px;margin-bottom:16px}.detail-author .avatar-img{width:40px;height:40px;border-radius:50%;background:#f2f2f2;object-fit:cover}.detail-author 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span{color:var(--hong);font-size:14px}.detail-date{color:var(--muted);font-size:13px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#0000008c;display:flex;align-items:center;justify-content:center;padding:20px}.modal-note{position:relative;background:var(--card);border-radius:16px;width:100%;max-width:900px;max-height:90vh;overflow:hidden;display:flex;flex-direction:column}.modal-close{position:absolute;top:12px;right:12px;z-index:2;width:32px;height:32px;border:none;border-radius:50%;background:#00000073;color:#fff;font-size:20px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}.modal-inner{display:flex;flex-direction:column;overflow:hidden;max-height:90vh}.modal-gallery{position:relative;background:#000;flex-shrink:0;display:flex;align-items:center;justify-content:center}.modal-gallery .detail-img{max-height:50vh;margin:0 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55%;display:flex;align-items:center}.modal-gallery .detail-img{max-height:90vh}.modal-side{flex:1 1 45%;max-width:400px}.modal-note:not(:has(.modal-gallery)) .modal-side,.modal-inner:not(:has(.modal-gallery)) .modal-side{max-width:none}}.publish{max-width:640px;margin:0 auto;padding:20px 16px 60px}.publish-card{background:var(--card);border-radius:16px;padding:24px 20px}.publish-card h1{font-size:20px;margin-bottom:20px}.uploader{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}.thumb{position:relative;width:96px;height:96px;border-radius:10px;overflow:hidden;background:#f2f2f2}.thumb{cursor:grab}.thumb:active{cursor:grabbing}.thumb img{width:100%;height:100%;object-fit:cover;cursor:pointer}.thumb-cover{position:absolute;bottom:0;left:0;right:0;background:#0000008c;color:#fff;font-size:11px;text-align:center;padding:2px 0}.thumb.add{display:flex;align-items:center;justify-content:center;border:2px dashed var(--border);cursor:pointer}.thumb.add 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#0000001f;padding:10px;display:grid;grid-template-columns:repeat(8,1fr);gap:2px}.emoji-item{background:none;border:none;font-size:20px;cursor:pointer;padding:4px;border-radius:6px;line-height:1}.emoji-item:hover{background:#f5f5f5}.tags-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}.tag{background:#fff0f2;color:var(--hong);padding:4px 10px;border-radius:14px;font-size:13px;cursor:pointer}.tag-input-row{display:flex;gap:8px;align-items:center}.tag-input-row input{flex:1;border:1px solid var(--border);border-radius:10px;padding:10px 12px;font-size:14px;outline:none}.tag-input-row input:focus{border-color:var(--hong)}.publish-card .btn{margin-top:24px}.preview-box{position:relative;max-width:90vw;max-height:90vh}.preview-box img{max-width:90vw;max-height:90vh;display:block;border-radius:8px}.preview-box .gallery-arrow{opacity:1;background:#0006}.note-likes{margin-left:auto;color:var(--muted);font-size:12px}.detail-author-row{display:flex;align-items:center;gap:10px;margin-bottom:16px}.detail-author{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit;margin-bottom:0;min-width:0}.detail-author:hover .author-name{color:var(--hong)}.detail-author .author-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.author-follow{flex-shrink:0;padding:4px 14px;font-size:13px;cursor:pointer}.author-follow.btn-ghost{padding:4px 14px}.action-bar{display:flex;align-items:center;gap:20px;margin-top:18px;padding-top:14px;border-top:1px solid var(--border)}.act{display:inline-flex;align-items:center;gap:5px;background:none;border:none;padding:4px 2px;cursor:pointer;font-size:15px;color:var(--muted);transition:transform 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0 3px;white-space:pre-wrap;word-break:break-word}.comment-date{font-size:12px;color:var(--muted)}.comment-empty{font-size:13px;color:var(--muted);padding:8px 0}.comment-meta{display:flex;align-items:center;gap:14px;margin-top:2px}.comment-reply-btn,.comment-like-btn{background:none;border:none;cursor:pointer;padding:0;font-size:12px;color:var(--muted)}.comment-reply-btn:hover{color:var(--hong)}.comment-like-btn{display:inline-flex;align-items:center;gap:3px}.comment-like-btn.on{color:var(--hong)}.comment-item.reply{margin-top:12px}.comment-item.reply .comment-avatar{width:26px;height:26px}.reply-hint{display:flex;align-items:center;justify-content:space-between;margin-top:12px;padding:6px 12px;background:#f7f7f7;border-radius:8px;font-size:13px;color:var(--muted)}.reply-hint button{background:none;border:none;cursor:pointer;font-size:16px;color:var(--muted);line-height:1}.user-header{display:flex;align-items:center;gap:18px;padding:24px 8px;margin-bottom:8px}.user-avatar{width:72px;height:72px;border-radius:50%;background:#f2f2f2;object-fit:cover;flex-shrink:0}.user-meta{display:flex;flex-direction:column;gap:6px}.user-name{font-size:20px;font-weight:700}.user-stats{display:flex;gap:18px;font-size:13px;color:var(--muted);align-items:center}.user-stats .stat{background:none;border:none;padding:0;cursor:pointer;font-size:13px;color:var(--muted)}button.user-stats .stat:hover,.user-stats button.stat:hover{color:var(--text)}.user-stats b{color:var(--text);font-size:15px;margin-right:2px}.user-edit{align-self:flex-start;padding:4px 14px;font-size:13px;text-decoration:none;cursor:pointer}.btn-follow{border:none;border-radius:20px;background:var(--hong);color:#fff;padding:5px 18px;font-size:13px;cursor:pointer}.btn-follow:hover{background:var(--hong-dark)}.btn-follow:disabled{opacity:.6;cursor:not-allowed}.follow-list{position:relative;background:var(--card);border-radius:16px;width:100%;max-width:360px;max-height:70vh;overflow-y:auto;padding:20px}.follow-list-title{font-size:16px;margin-bottom:16px}.follow-user{display:flex;align-items:center;gap:10px;padding:8px 0;color:inherit;text-decoration:none;font-size:14px}.follow-user:hover{color:var(--hong)}.user-tabs{display:flex;gap:8px;padding:0 8px 16px;border-bottom:1px solid var(--border);margin-bottom:16px}.user-tabs button{background:none;border:none;cursor:pointer;padding:6px 4px;font-size:15px;color:var(--muted);position:relative}.user-tabs button.on{color:var(--text);font-weight:600}.user-tabs button.on:after{content:"";position:absolute;left:50%;bottom:-16px;transform:translate(-50%);width:24px;height:2px;background:var(--hong);border-radius:2px}.note-card{position:relative}.note-manage{position:absolute;top:8px;right:8px;display:flex;gap:6px;z-index:1}.mng-btn{width:30px;height:30px;border:none;border-radius:50%;background:#00000080;color:#fff;font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;line-height:1}.mng-btn:hover{background:#000000b3}.mng-btn.del:hover{background:var(--hong)}