*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--accent: #e8437a;--accent-hover: #d6336c;--accent-light: #fce4ec;--text: #262626;--text-muted: #8e8e8e;--border: #efefef;--bg: #fafafa;--white: #ffffff;--shadow: 0 4px 24px rgba(0, 0, 0, .08);--radius: 12px;--sidebar-width: 260px;--bottom-nav-height: 56px;--mobile-topbar-height: 52px}.mobile-only{display:none}html,body{height:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--text);background:var(--white)}button,input,textarea{font:inherit}button{cursor:pointer;border:none;background:none}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}#app{min-height:100vh}.app-shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);flex-shrink:0;padding:28px 24px;border-right:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;background:var(--white)}.sidebar-logo{display:flex;align-items:center;gap:8px;font-size:1.35rem;font-weight:700;margin-bottom:32px;color:var(--text)}.sidebar-logo svg{flex-shrink:0}.sidebar-profile{display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:28px}.sidebar-avatar-wrap{width:88px;height:88px;border-radius:50%;padding:3px;background:linear-gradient(135deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888);margin-bottom:12px}.sidebar-avatar{width:100%;height:100%;border-radius:50%;object-fit:cover;border:3px solid var(--white);background:var(--border)}.sidebar-username{font-size:1rem;font-weight:700;margin-bottom:4px}.sidebar-subtitle{font-size:.8rem;color:var(--text-muted)}.sidebar-stats{display:flex;gap:20px;margin-top:16px;justify-content:center}.sidebar-stat{text-align:center}.sidebar-stat-num{font-weight:700;font-size:.95rem}.sidebar-stat-label{font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em}.sidebar-nav{display:flex;flex-direction:column;gap:4px;margin-top:8px}.nav-item{display:flex;align-items:center;gap:14px;padding:12px 14px;border-radius:10px;font-size:.95rem;font-weight:500;color:var(--text-muted);transition:background .15s,color .15s}.nav-item svg{width:22px;height:22px;flex-shrink:0}.nav-item:hover{background:var(--bg);color:var(--text)}.nav-item.active{color:var(--accent);background:var(--accent-light)}.settings-nav-wrap{position:relative}.settings-dropdown{position:absolute;left:0;right:0;top:calc(100% + 4px);background:var(--white);border:1px solid var(--border);border-radius:10px;box-shadow:0 8px 24px #0000001a;overflow:hidden;z-index:20}.settings-dropdown-item{display:block;width:100%;text-align:left;padding:12px 16px;font-size:.9rem;color:var(--text);background:var(--white);transition:background .15s}.settings-dropdown-item:hover{background:var(--bg)}.settings-dropdown-logout{color:#e74c3c;border-top:1px solid var(--border)}.main-area{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 32px;border-bottom:1px solid var(--border);background:var(--white);position:sticky;top:0;z-index:10}.topbar-logo{color:var(--text)}.topbar-logo svg{width:28px;height:28px}.topbar-search{flex:1;max-width:420px;margin:0 auto}.topbar-search-input{width:100%;padding:10px 16px 10px 40px;border:1px solid var(--border);border-radius:24px;background:var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%238e8e8e' viewBox='0 0 16 16'%3E%3Cpath d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85zm-5.857 1.062a5 5 0 1 1 0-10 5 5 0 0 1 0 10z'/%3E%3C/svg%3E") no-repeat 14px center;font-size:.9rem;color:var(--text);outline:none;transition:border-color .15s,box-shadow .15s}.topbar-search-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #e8437a1f;background-color:var(--white)}.topbar-search-input::placeholder{color:var(--text-muted)}.topbar-actions{display:flex;align-items:center;gap:16px;flex-shrink:0}.btn-seed{background:var(--accent);color:var(--white);padding:10px 22px;border-radius:24px;font-weight:600;font-size:.9rem;box-shadow:0 4px 14px #e8437a59;transition:background .15s,transform .1s}.btn-seed:hover{background:var(--accent-hover);transform:translateY(-1px)}.topbar-avatar{width:36px;height:36px;border-radius:50%;object-fit:cover;cursor:pointer;border:2px solid var(--border);background:var(--bg)}.content{flex:1;padding:24px 32px 40px;background:var(--bg)}.content-title{font-size:1.1rem;font-weight:700;margin-bottom:20px;color:var(--text)}.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px}.post-card{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:0 2px 12px #0000000f;cursor:pointer;transition:transform .15s,box-shadow .15s;aspect-ratio:3 / 4;display:flex;flex-direction:column}.post-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px #0000001a}.post-card-image{flex:5;min-height:0;overflow:hidden;background:#e8e8e8}.post-card-image img{width:100%;height:100%;object-fit:cover;display:block}.post-card-body{flex:3;padding:10px 12px;display:flex;flex-direction:column;gap:6px;min-height:0}.post-card-title{font-size:.85rem;font-weight:600;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.post-card-tags{display:flex;flex-wrap:wrap;gap:4px;flex:1;align-content:flex-start}.tag{font-size:.68rem;color:var(--accent);background:var(--accent-light);padding:2px 8px;border-radius:10px}.post-card-author{display:flex;align-items:center;gap:8px;margin-top:auto}.post-card-author img{width:22px;height:22px;border-radius:50%;object-fit:cover;background:var(--border)}.post-card-author span{font-size:.78rem;color:var(--text-muted)}.center-message{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:360px;color:var(--text-muted);gap:12px}.center-message p{font-size:1.05rem}.center-message button{background:var(--accent);color:var(--white);padding:10px 24px;border-radius:24px;font-weight:600}.loading{text-align:center;padding:60px;color:var(--text-muted)}.error-text{color:#e74c3c;text-align:center;padding:20px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.overlay[hidden]{display:none!important}.detail-modal{background:var(--white);border-radius:20px;overflow:hidden;display:flex;width:min(920px,95vw);max-height:85vh;box-shadow:var(--shadow)}.detail-modal-media{flex:1.5;background:#1a1a1a;position:relative;display:flex;align-items:center;justify-content:center;min-height:400px;min-width:0}.detail-modal-media img{max-width:100%;max-height:85vh;object-fit:contain}.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);width:36px;height:36px;border-radius:50%;background:#ffffffd9;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--text);box-shadow:0 2px 8px #00000026;z-index:2}.carousel-btn:hover{background:var(--white)}.carousel-btn.prev{left:12px}.carousel-btn.next{right:12px}.carousel-dots{position:absolute;bottom:14px;left:50%;transform:translate(-50%);display:flex;gap:6px}.carousel-dot{width:7px;height:7px;border-radius:50%;background:#ffffff73}.carousel-dot.active{background:var(--white)}.detail-modal-info{flex:1;display:flex;flex-direction:column;min-width:280px;max-width:380px}.detail-header{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--border)}.detail-header img{width:36px;height:36px;border-radius:50%;object-fit:cover}.detail-header .name{font-weight:600;font-size:.9rem}.detail-body{flex:1;overflow-y:auto;padding:18px}.detail-title{font-size:1.15rem;font-weight:700;margin-bottom:12px}.detail-content{font-size:.9rem;line-height:1.65;color:#444;white-space:pre-wrap}.detail-close{position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:50%;background:#00000080;color:var(--white);font-size:1.1rem;display:flex;align-items:center;justify-content:center;z-index:10}.detail-modal{position:relative}.login-modal{background:var(--white);border-radius:16px;width:min(400px,92vw);padding:36px 32px 28px;box-shadow:var(--shadow);position:relative}.login-modal h2{text-align:center;font-size:1.2rem;margin-bottom:28px}.login-close{position:absolute;top:14px;right:16px;font-size:1.3rem;color:var(--text-muted);line-height:1}.login-field{margin-bottom:16px}.login-field input{width:100%;padding:12px 14px;border:1px solid #ddd;border-radius:8px;outline:none;transition:border-color .15s}.login-field 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#e74c3c}.back-link{display:inline-flex;align-items:center;gap:6px;margin-bottom:20px;color:var(--text-muted);font-size:.9rem;cursor:pointer}.back-link:hover{color:var(--accent);text-decoration:none}.account-settings{max-width:720px;margin:0 auto;background:var(--white);border-radius:var(--radius);padding:32px 40px;box-shadow:0 2px 12px #0000000f}.account-settings-title{font-size:1.25rem;font-weight:700;margin-bottom:28px;padding-bottom:16px;border-bottom:1px solid var(--border)}.account-form{display:flex;flex-direction:column;gap:24px}.account-row{display:flex;gap:24px;align-items:flex-start}.account-label{width:80px;flex-shrink:0;font-size:.9rem;font-weight:600;color:#555;padding-top:10px;text-align:right}.account-field{flex:1;min-width:0}.account-field input{width:100%;max-width:400px;padding:10px 12px;border:1px solid #e0e0e0;border-radius:6px;background:#f7f7f7;outline:none}.account-field input:focus{border-color:var(--accent);background:var(--white)}.account-hint{font-size:.78rem;color:var(--text-muted);margin-top:6px}.account-avatar-row{align-items:center}.account-avatar-block{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.account-avatar-preview{width:100px;height:100px;border-radius:50%;object-fit:cover;border:3px solid var(--border);background:var(--bg)}.account-avatar-upload{font-size:.85rem;color:var(--accent);cursor:pointer;font-weight:500}.account-avatar-upload:hover{text-decoration:underline}.account-actions{padding-left:104px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}.btn-logout{padding:10px 22px;border-radius:24px;font-weight:600;font-size:.9rem;color:#e74c3c;border:1px solid #f5c6cb;background:var(--white);transition:background .15s}.btn-logout:hover{background:#fee}@media(max-width:768px){.mobile-only{display:block}.mobile-only.topbar-logo{display:flex;align-items:center;flex-shrink:0}.desktop-only{display:none!important}.bottom-nav{position:fixed;left:0;right:0;bottom:0;height:var(--bottom-nav-height);display:flex;align-items:stretch;justify-content:space-around;background:var(--white);border-top:1px solid var(--border);z-index:100;padding-bottom:env(safe-area-inset-bottom,0)}.bottom-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:.65rem;color:var(--text-muted);padding:6px 0;min-width:0}.bottom-nav-item svg{width:22px;height:22px}.bottom-nav-item.active{color:var(--accent);font-weight:600}.bottom-nav-create{flex:0 0 auto;padding:0 12px}.bottom-nav-create-icon{display:flex;align-items:center;justify-content:center;width:44px;height:36px;border-radius:10px;background:var(--accent);color:var(--white);box-shadow:0 4px 14px #e8437a66}.bottom-nav-create-icon svg{width:24px;height:24px;stroke-width:2.5}.sidebar{display:none}.app-shell{flex-direction:column;min-height:calc(100vh - var(--bottom-nav-height))}.main-area{min-height:calc(100vh - var(--bottom-nav-height))}.topbar{padding:8px 12px;gap:10px;min-height:var(--mobile-topbar-height)}.topbar-search{max-width:none;margin:0}.topbar-search-input{padding:8px 12px 8px 36px;font-size:.85rem;background-position:12px center}.content{padding:12px 8px calc(16px + var(--bottom-nav-height));background:var(--white)}.content-title{display:none}.post-grid{grid-template-columns:repeat(2,1fr);gap:8px}.post-card{border-radius:10px;box-shadow:none;border:1px solid var(--border);aspect-ratio:auto}.post-card:hover{transform:none;box-shadow:none}.post-card-image{flex:none;aspect-ratio:3 / 4}.post-card-body{flex:none;padding:8px 10px 10px;gap:4px}.post-card-title{font-size:.78rem;-webkit-line-clamp:2}.tag{font-size:.62rem;padding:1px 6px}.post-card-author img{width:18px;height:18px}.post-card-author span{font-size:.7rem}.account-actions{padding-left:0;flex-direction:column;align-items:stretch}.account-row{flex-direction:column;gap:8px}.account-label{width:auto}.detail-modal{flex-direction:column;max-height:92vh}.detail-modal-info{max-width:none}}.post-editor{display:flex;flex-direction:column;min-height:100vh;background:var(--white)}.editor-topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--border);background:var(--white);position:sticky;top:0;z-index:10}.editor-topbar-actions{display:flex;align-items:center;gap:8px}.editor-topbar-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;color:var(--text-muted);transition:background .15s,color .15s}.editor-topbar-btn:hover{background:var(--bg);color:var(--text)}.editor-topbar-btn svg{width:22px;height:22px}.editor-topbar-btn-accent{color:var(--accent)}.editor-topbar-btn-accent:hover{background:var(--accent-light);color:var(--accent-hover)}.editor-topbar-btn-danger:hover{background:#fee;color:#c0392b}.editor-body{display:grid;grid-template-columns:320px 1fr;grid-template-rows:auto 1fr;flex:1;min-height:0}.editor-images-section{grid-column:1;grid-row:2;min-height:0;padding:16px;overflow-y:auto;background:var(--bg);border-right:1px solid var(--border)}.editor-tags-section{grid-column:1;grid-row:1;border-right:1px solid var(--border)}.editor-main-section{grid-column:2;grid-row:1 / -1;display:flex;flex-direction:column;padding:32px 48px;min-width:0}.editor-tags-panel{display:flex;flex-direction:column;padding:16px;background:var(--white);min-height:180px;max-height:240px}.editor-tag-search-row{display:flex;align-items:center;gap:8px;margin-bottom:12px}.editor-tag-search{flex:1;padding:8px 12px;border:1px solid var(--border);border-radius:20px;font-size:.85rem;background:var(--bg);outline:none}.editor-tag-search:focus{border-color:var(--accent);background:var(--white)}.editor-tag-add-btn{flex-shrink:0;width:32px;height:32px;border-radius:50%;border:1px solid var(--border);background:var(--white);color:var(--accent);display:flex;align-items:center;justify-content:center;transition:background .15s,border-color .15s}.editor-tag-add-btn:hover{background:var(--accent-light);border-color:var(--accent)}.editor-tag-add-btn svg{width:16px;height:16px}.editor-tag-list{flex:1;overflow-y:auto;display:flex;flex-wrap:wrap;gap:8px;align-content:flex-start}.editor-tag-chip{padding:6px 14px;border-radius:20px;font-size:.8rem;border:1px solid var(--border);background:var(--white);color:var(--text);transition:all .15s}.editor-tag-chip:hover{border-color:var(--accent);color:var(--accent)}.editor-tag-chip.selected{background:var(--accent-light);border-color:var(--accent);color:var(--accent);font-weight:600}.editor-images-panel{display:none}.editor-image-list{display:flex;flex-direction:column;gap:12px}.editor-image-item{cursor:grab}.editor-image-item.dragging{opacity:.5}.editor-image-item.drag-over .editor-image-thumb{outline:2px dashed var(--accent);outline-offset:2px}.editor-image-thumb{position:relative;width:100%;aspect-ratio:4 / 3;border-radius:var(--radius);overflow:hidden;background:var(--white);box-shadow:var(--shadow)}.editor-image-thumb img{width:100%;height:100%;object-fit:cover;display:block}.editor-image-loading{display:flex;align-items:center;justify-content:center;width:100%;height:100%;color:var(--text-muted);font-size:.85rem;background:var(--bg)}.editor-cover-badge{position:absolute;left:8px;bottom:8px;padding:2px 8px;border-radius:8px;font-size:.68rem;font-weight:600;color:var(--white);background:#0000008c}.editor-image-remove{position:absolute;top:6px;right:6px;width:24px;height:24px;border-radius:50%;background:#0000008c;color:var(--white);font-size:1rem;line-height:1;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .15s}.editor-image-thumb:hover .editor-image-remove{opacity:1}.editor-image-add{width:100%;aspect-ratio:4 / 3;border:2px dashed #ccc;border-radius:var(--radius);background:var(--white);color:#bbb;display:flex;align-items:center;justify-content:center;transition:border-color .15s,color .15s}.editor-image-add:hover{border-color:var(--accent);color:var(--accent)}.editor-image-add svg{width:32px;height:32px}.editor-main{flex:1;display:flex;flex-direction:column;padding:32px 48px;min-width:0}.editor-mobile-footer{display:none}.btn-plant-mobile{width:100%;padding:14px 24px;border-radius:24px;background:var(--accent);color:var(--white);font-weight:700;font-size:1rem;letter-spacing:.02em;box-shadow:0 4px 14px #e8437a59;transition:background .15s}.btn-plant-mobile:hover{background:var(--accent-hover)}.btn-plant-mobile:disabled{opacity:.6;cursor:not-allowed}.editor-title{border:none;outline:none;font-size:1.75rem;font-weight:700;padding:0 0 16px;margin-bottom:8px;border-bottom:1px solid var(--border);width:100%}.editor-title::placeholder{color:#ccc}.editor-content{flex:1;border:none;outline:none;resize:none;font-size:1rem;line-height:1.75;padding:16px 0;min-height:400px;width:100%}.editor-content::placeholder{color:#ccc}.editor-error{margin-top:12px}.editor-empty-hint{font-size:.85rem;color:var(--text-muted);padding:8px 0}.tag-modal{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);width:min(360px,90vw);padding:0;overflow:hidden}.tag-modal-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border);font-weight:600}.tag-modal-close{font-size:1.4rem;color:var(--text-muted);line-height:1}.tag-modal-body{padding:18px}.tag-modal-body input{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;outline:none}.tag-modal-body input:focus{border-color:var(--accent)}.tag-modal-footer{display:flex;justify-content:flex-end;padding:0 18px 18px}.tag-modal-confirm{padding:8px 24px;border-radius:8px}.tag-modal-error{padding:0 18px 12px;font-size:.85rem}@media(max-width:768px){.post-editor{padding-bottom:calc(72px + env(safe-area-inset-bottom,0))}.editor-topbar-actions .editor-publish-desktop{display:none}.editor-body{display:flex;flex-direction:column;grid-template-columns:unset;grid-template-rows:unset}.editor-images-section,.editor-tags-section,.editor-main-section{grid-column:unset;grid-row:unset;border-right:none;padding:0;overflow:visible;background:var(--white)}.editor-images-section{padding:12px 16px 0}.editor-image-list--mobile{flex-direction:row;flex-wrap:nowrap;overflow-x:auto;gap:10px;padding-bottom:4px;-webkit-overflow-scrolling:touch}.editor-image-list--mobile .editor-image-item{flex:0 0 100px;width:100px}.editor-image-list--mobile .editor-image-thumb{aspect-ratio:1;border-radius:10px}.editor-image-list--mobile .editor-image-add{flex:0 0 100px;width:100px;aspect-ratio:1;border-radius:10px}.editor-image-remove{opacity:1}.editor-main-section{padding:12px 16px}.editor-title{font-size:1.1rem;padding:0 0 12px;margin-bottom:0}.editor-content{min-height:160px;font-size:.95rem;padding:12px 0}.editor-tags-section{padding:0 16px 16px}.editor-tags-panel{min-height:auto;max-height:none;padding:12px 0 0;border-top:1px solid var(--border)}.editor-mobile-footer{display:block;position:fixed;left:0;right:0;bottom:0;padding:12px 16px calc(12px + env(safe-area-inset-bottom,0));background:var(--white);border-top:1px solid var(--border);z-index:20}}