:root{--bg: #ffffff;--bg-soft: #f8fafc;--bg-muted: #f1f5f9;--border: #e2e8f0;--border-strong: #cbd5e1;--text: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--accent: #0ea5e9;--accent-soft: #e0f2fe;--accent-hover: #0284c7;--success: #22c55e;--warning: #f59e0b;--danger: #ef4444;--radius: 16px;--radius-sm: 10px;--shadow: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 12px -2px rgba(0,0,0,.08), 0 2px 6px -2px rgba(0,0,0,.04);--shadow-lg: 0 20px 40px -12px rgba(0,0,0,.12), 0 8px 16px -8px rgba(0,0,0,.08);--shadow-glow: 0 0 40px rgba(14,165,233,.12);--max-width: 1200px;--nav-height: 68px;--sidebar-width: 220px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,sans-serif;background:linear-gradient(180deg,#f0f9ff,#f8fafc 300px 100%);color:var(--text);line-height:1.6;min-height:100vh}a{color:inherit;text-decoration:none}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px #0ea5e926}50%{box-shadow:0 0 40px #0ea5e94d}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.animate-fade-in{animation:fadeInUp .6s ease-out forwards}.animate-delay-1{animation-delay:.1s;opacity:0}.animate-delay-2{animation-delay:.2s;opacity:0}.animate-delay-3{animation-delay:.3s;opacity:0}.animate-float{animation:float 3s ease-in-out infinite}.nav{position:sticky;top:0;z-index:100;height:var(--nav-height);background:#ffffffbf;backdrop-filter:blur(20px) saturate(1.8);-webkit-backdrop-filter:blur(20px) saturate(1.8);border-bottom:1px solid rgba(226,232,240,.6);display:flex;align-items:center;padding:0 24px}.nav-inner{max-width:var(--max-width);width:100%;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.nav-logo{font-size:1.4rem;font-weight:900;letter-spacing:-.04em;color:var(--text);display:flex;align-items:center;gap:10px;transition:transform .2s}.nav-logo:hover{transform:scale(1.02)}.nav-logo span{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;background:linear-gradient(135deg,var(--accent),#6366f1);border-radius:10px;font-size:1.1rem;filter:drop-shadow(0 2px 6px rgba(14,165,233,.3))}.nav-right{display:flex;align-items:center;gap:16px}.lang-btn{position:relative;width:42px;height:42px;border-radius:50%;border:1px solid var(--border);background:var(--bg);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.15rem;transition:all .25s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow)}.lang-btn:hover{background:var(--accent-soft);border-color:var(--accent);transform:scale(1.08) rotate(8deg);box-shadow:0 4px 12px #0ea5e933}.lang-modal-overlay{position:fixed;inset:0;background:transparent;backdrop-filter:none;z-index:200;display:none;align-items:flex-start;justify-content:flex-end;padding:calc(var(--nav-height) + 10px) 24px 0 24px;opacity:0;transition:opacity .25s;pointer-events:none}.lang-modal-overlay.open{display:flex;opacity:1;pointer-events:auto}.lang-modal{background:var(--bg);border-radius:var(--radius);box-shadow:var(--shadow-lg),0 0 0 1px var(--border);width:min(560px,calc(100vw - 32px));max-height:min(76vh,680px);overflow:hidden;display:flex;flex-direction:column;transform:scale(.96) translateY(-8px);transition:transform .25s cubic-bezier(.4,0,.2,1);pointer-events:auto}.lang-modal-overlay.open .lang-modal{transform:scale(1) translateY(0)}.lang-modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 12px}.lang-modal-header h3{font-size:1.15rem;font-weight:700;color:var(--text)}.lang-modal-close{width:32px;height:32px;border-radius:50%;border:none;background:var(--bg-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.1rem;transition:all .2s}.lang-modal-close:hover{background:var(--accent-soft);color:var(--accent)}.lang-modal-search{padding:0 24px 12px}.lang-modal-search input{width:100%;padding:10px 14px 10px 40px;border:1px solid var(--border);border-radius:100px;background:var(--bg-soft);font-size:.9rem;outline:none;transition:all .2s}.lang-modal-search input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.lang-modal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:0 24px 20px;overflow-y:auto}.lang-modal-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);cursor:pointer;transition:all .15s;border:1.5px solid transparent}.lang-modal-item:hover{background:var(--bg-soft);border-color:var(--border)}.lang-modal-item.active{background:var(--accent-soft);border-color:var(--accent)}.lang-modal-item .lang-code{width:32px;height:32px;border-radius:50%;background:var(--bg-muted);display:flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:700;text-transform:uppercase;color:var(--text-secondary);flex-shrink:0}.lang-modal-item.active .lang-code{background:var(--accent);color:#fff}.lang-modal-item .lang-name{font-size:.85rem;font-weight:500;color:var(--text)}.search-box{position:relative;width:100%;max-width:600px;margin:0 auto}.search-box input{width:100%;padding:16px 24px 16px 52px;border:1.5px solid var(--border);border-radius:100px;background:var(--bg);font-size:1.05rem;color:var(--text);outline:none;transition:all .25s;box-shadow:var(--shadow-md)}.search-box input:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft),var(--shadow-md)}.search-box input::-moz-placeholder{color:var(--text-muted)}.search-box input::placeholder{color:var(--text-muted)}.search-icon{position:absolute;left:20px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none;font-size:1.1rem}.hot-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:16px}.hot-tag{padding:6px 14px;border-radius:100px;background:var(--bg);border:1px solid var(--border);font-size:.8rem;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:4px}.hot-tag:hover{border-color:var(--accent);color:var(--accent);box-shadow:0 2px 8px #0ea5e926;transform:translateY(-1px)}.hot-tag .fire{color:#f59e0b}.search-dropdown{position:absolute;top:calc(100% + 10px);left:0;right:0;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);max-height:360px;overflow-y:auto;display:none;z-index:50}.search-dropdown.open{display:block}.search-result-item{display:flex;align-items:center;gap:12px;padding:12px 16px;cursor:pointer;transition:background .15s;border-bottom:1px solid var(--border)}.search-result-item:last-child{border-bottom:none}.search-result-item:hover{background:var(--bg-soft)}.search-result-item .r-icon{width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,var(--accent-soft),#ede9fe);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}.search-result-item .r-title{font-size:.9rem;font-weight:600;color:var(--text)}.search-result-item .r-desc{font-size:.78rem;color:var(--text-muted)}.hero{text-align:center;padding:64px 24px 40px;max-width:var(--max-width);margin:0 auto;position:relative}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 18px;background:linear-gradient(135deg,var(--accent-soft),#ede9fe);border:1px solid rgba(14,165,233,.2);border-radius:100px;font-size:.85rem;font-weight:600;color:var(--accent);margin-bottom:24px;animation:fadeInUp .5s ease-out forwards}.hero h1{font-size:clamp(2.2rem,5.5vw,3.6rem);font-weight:900;letter-spacing:-.04em;line-height:1.08;margin-bottom:18px;color:var(--text);animation:fadeInUp .6s ease-out .1s forwards;opacity:0}.hero h1 .gradient-text{background:linear-gradient(135deg,var(--accent),#6366f1,#a855f7);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero p{font-size:1.2rem;color:var(--text-secondary);margin-bottom:36px;max-width:520px;margin-left:auto;margin-right:auto;animation:fadeInUp .6s ease-out .2s forwards;opacity:0}.hero .search-box{animation:fadeInUp .6s ease-out .3s forwards;opacity:0}.section{max-width:var(--max-width);margin:0 auto;padding:24px}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.section-title{font-size:1.1rem;font-weight:800;color:var(--text);letter-spacing:-.02em;display:flex;align-items:center;gap:8px}.section-title .icon-bg{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--accent-soft),#ede9fe);display:flex;align-items:center;justify-content:center;font-size:1rem}.view-all{font-size:.85rem;font-weight:600;color:var(--accent);padding:6px 14px;border-radius:100px;transition:all .2s}.view-all:hover{background:var(--accent-soft)}.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:14px}.cat-card{background:var(--bg);border:1.5px solid var(--border);border-radius:var(--radius);padding:24px 12px;text-align:center;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;box-shadow:var(--shadow);position:relative;overflow:hidden}.cat-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,var(--accent-soft),transparent);opacity:0;transition:opacity .3s}.cat-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md),var(--shadow-glow);transform:translateY(-4px) scale(1.02)}.cat-card:hover:before{opacity:1}.cat-card .icon{font-size:2rem;margin-bottom:10px;position:relative;z-index:1;transition:transform .3s}.cat-card:hover .icon{transform:scale(1.15)}.cat-card .label{font-size:.85rem;font-weight:700;color:var(--text);position:relative;z-index:1}.cat-card .count{font-size:.7rem;color:var(--text-muted);margin-top:4px;position:relative;z-index:1}.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}.tool-card{background:var(--bg);border:1.5px solid var(--border);border-radius:var(--radius);padding:22px;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px;position:relative;overflow:hidden}.tool-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent),#6366f1);opacity:0;transition:opacity .3s}.tool-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md),var(--shadow-glow);transform:translateY(-3px)}.tool-card:hover:before{opacity:1}.tool-card .t-name{font-size:1.05rem;font-weight:800;color:var(--text);letter-spacing:-.01em}.tool-card .t-desc{font-size:.85rem;color:var(--text-secondary);line-height:1.55;flex:1}.tool-card .t-cat{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);background:var(--accent-soft);padding:4px 12px;border-radius:100px;align-self:flex-start}.pagination{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:40px;padding:20px}.page-btn{min-width:40px;height:40px;padding:0 12px;border-radius:10px;border:1.5px solid var(--border);background:var(--bg);font-size:.9rem;font-weight:600;color:var(--text-secondary);cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center}.page-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.page-btn.active{background:linear-gradient(135deg,var(--accent),#0284c7);color:#fff;border-color:var(--accent);box-shadow:0 4px 12px #0ea5e94d}.page-btn.disabled{opacity:.4;cursor:not-allowed}.page-layout{max-width:var(--max-width);margin:0 auto;padding:32px 24px;display:grid;grid-template-columns:var(--sidebar-width) 1fr var(--sidebar-width);gap:32px}@media(max-width:1024px){.page-layout{grid-template-columns:1fr}}.sidebar{position:sticky;top:calc(var(--nav-height) + 24px);height:-moz-fit-content;height:fit-content}.sidebar-card{background:var(--bg);border:1.5px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:16px;box-shadow:var(--shadow)}.sidebar-card h4{font-size:.85rem;font-weight:800;color:var(--text);margin-bottom:14px;display:flex;align-items:center;gap:6px}.sidebar-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;font-size:.85rem;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .15s}.sidebar-item:hover{background:var(--bg-soft);color:var(--accent)}.sidebar-item .si-icon{font-size:1.1rem}.tool-page{max-width:800px;margin:0 auto;padding:32px 24px}.tool-page h1{font-size:1.85rem;font-weight:900;margin-bottom:8px;letter-spacing:-.02em}.tool-page .subtitle{color:var(--text-secondary);margin-bottom:28px;font-size:1rem}.tool-area{background:var(--bg);border:1.5px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-md)}.tool-area textarea,.tool-area input[type=text],.tool-area input[type=number]{width:100%;padding:14px 16px;border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-soft);font-size:.95rem;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;color:var(--text);outline:none;resize:vertical;transition:all .2s}.tool-area textarea:focus,.tool-area input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.tool-area label{display:block;font-size:.8rem;font-weight:600;color:var(--text-secondary);margin-bottom:6px;text-transform:uppercase;letter-spacing:.04em}.tool-area .drop-zone{border:2px dashed var(--border-strong);border-radius:var(--radius-sm);padding:32px;text-align:center;color:var(--text-muted);cursor:pointer;transition:all .2s;background:var(--bg-soft)}.tool-area .drop-zone:hover,.tool-area .drop-zone.dragover{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.tool-area .output-box{background:var(--bg-soft);border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:16px;min-height:60px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.85rem;word-break:break-word}.btn-primary,.btn-secondary{padding:10px 20px;border-radius:var(--radius-sm);font-size:.85rem;font-weight:700;cursor:pointer;border:none;transition:all .2s;display:inline-flex;align-items:center;gap:6px}.btn-primary{background:linear-gradient(135deg,var(--accent),#0284c7);color:#fff;box-shadow:0 4px 12px #0ea5e94d}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #0ea5e966}.btn-secondary{background:var(--bg-muted);color:var(--text-secondary);border:1.5px solid var(--border)}.btn-secondary:hover{background:var(--bg-soft);border-color:var(--border-strong)}.footer{text-align:center;padding:40px 24px;color:var(--text-muted);font-size:.85rem;border-top:1px solid var(--border);margin-top:40px;background:linear-gradient(180deg,transparent,rgba(14,165,233,.03))}@media(max-width:768px){.cat-grid{grid-template-columns:repeat(3,1fr);gap:10px}.tool-grid{grid-template-columns:1fr}.hero{padding:40px 16px 24px}.hero h1{font-size:2rem}.lang-modal-grid{grid-template-columns:repeat(2,1fr)}.page-layout{padding:16px;gap:16px}}@media(max-width:480px){.cat-grid{grid-template-columns:repeat(2,1fr)}.lang-modal-grid{grid-template-columns:1fr}}.sidebar-title{font-size:.8rem;font-weight:800;color:var(--text);text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--border)}.sidebar-count{margin-left:auto;font-size:.7rem;font-weight:700;color:var(--text-muted);background:var(--bg-muted);padding:2px 8px;border-radius:100px}.main-content{min-width:0}.tool-section{margin-bottom:40px}.home-category-list{display:grid;gap:34px}.home-tool-group{scroll-margin-top:calc(var(--nav-height) + 16px)}.compact-tool-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}.tool-card.is-extra{display:none}.group-toggle{border:0;background:transparent;cursor:pointer}.group-toggle:focus-visible,.nav-link:focus-visible,.lang-btn:focus-visible,.lang-modal-close:focus-visible{outline:3px solid var(--accent-soft);outline-offset:2px}.nav-center{display:flex;align-items:center;gap:8px}.nav-link{border:0;background:transparent;color:var(--text-secondary);font-weight:700;font-size:.9rem;padding:8px 12px;border-radius:999px;cursor:pointer}.nav-link:hover{color:var(--accent);background:var(--accent-soft)}.mega-menu{position:fixed;top:var(--nav-height);left:50%;transform:translate(-50%) translateY(-10px);width:min(1080px,calc(100vw - 32px));background:#ffffffeb;border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow-lg),var(--shadow-glow);backdrop-filter:blur(20px);z-index:120;display:none;opacity:0;transition:all .2s ease}.mega-menu.open{display:block;opacity:1;transform:translate(-50%) translateY(0)}.mega-menu-inner{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;padding:18px}.mega-col{padding:12px;border-radius:16px;background:linear-gradient(180deg,#f8fafccc,#ffffffb3)}.mega-title{display:flex;align-items:center;gap:8px;font-weight:900;margin-bottom:10px;color:var(--text)}.mega-tool{display:block;padding:6px 0;color:var(--text-secondary);font-size:.82rem}.mega-tool:hover{color:var(--accent)}.spotlight-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.spotlight-card{position:relative;overflow:hidden;min-height:260px;border-radius:24px;padding:28px;border:1px solid var(--border);box-shadow:var(--shadow-md);background:var(--bg)}.spotlight-card:after{content:"";position:absolute;inset:auto -20% -45% 30%;height:220px;background:radial-gradient(circle,rgba(14,165,233,.18),transparent 65%);pointer-events:none}.ai-spotlight{background:linear-gradient(135deg,#f8fbff,#eef2ff,#fff)}.seo-spotlight{background:linear-gradient(135deg,#f7fffb,#ecfeff,#fff)}.spotlight-kicker{color:var(--accent);font-size:.82rem;font-weight:900;text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}.spotlight-card h2{max-width:520px;font-size:clamp(1.4rem,3vw,2rem);line-height:1.12;letter-spacing:-.04em;margin-bottom:10px}.spotlight-card p{color:var(--text-secondary);max-width:520px;margin-bottom:18px}.spotlight-links{display:flex;flex-wrap:wrap;gap:8px;position:relative;z-index:1}.spotlight-links a,.pill{display:inline-flex;align-items:center;border:1px solid var(--border);background:#ffffffd1;color:var(--text-secondary);padding:7px 12px;border-radius:999px;font-size:.82rem;font-weight:700}.spotlight-links a:hover,.pill:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}.tool-seo-content{margin-top:28px;display:grid;gap:16px}.info-panel{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.info-panel h2{font-size:1.05rem;margin-bottom:10px;letter-spacing:-.02em}.info-panel ol{padding-left:20px;color:var(--text-secondary)}.info-panel p{color:var(--text-secondary)}.faq-panel details{border-top:1px solid var(--border);padding:10px 0}.faq-panel summary{cursor:pointer;font-weight:800}.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}.related-tool{display:flex;flex-direction:column;gap:4px;border:1px solid var(--border);border-radius:12px;padding:12px;background:var(--bg-soft)}.related-tool span{color:var(--text-muted);font-size:.78rem}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}.metric-grid div{background:var(--bg-soft);border:1px solid var(--border);border-radius:14px;padding:16px;text-align:center}.metric-grid b{display:block;font-size:1.5rem;color:var(--accent)}.metric-grid span{color:var(--text-muted);font-size:.76rem}.score-ring{width:130px;height:130px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:conic-gradient(var(--accent) 75%,var(--bg-muted) 0);margin:0 auto 16px;box-shadow:var(--shadow-glow)}.score-ring b{font-size:2rem}.score-ring span{color:var(--text-secondary);font-size:.75rem}.pill-wrap{display:flex;flex-wrap:wrap;gap:8px}.status-good,.status-bad{padding:14px 16px;border-radius:12px;font-weight:900}.status-good{background:#dcfce7;color:#166534}.status-bad{background:#fee2e2;color:#991b1b}@media(max-width:900px){.nav-center{display:none}.mega-menu{display:none!important}.mega-menu-inner,.spotlight-grid{grid-template-columns:1fr}}@media(max-width:1024px){.mega-menu-inner{grid-template-columns:repeat(3,1fr)}.page-layout{grid-template-columns:1fr}.sidebar{position:static}}@media(max-width:768px){.nav{padding:0 16px}.nav-logo{font-size:1.15rem}.nav-logo span{width:32px;height:32px}.lang-btn{width:38px;height:38px}.lang-modal-overlay{padding:calc(var(--nav-height) + 8px) 12px 0;justify-content:center}.lang-modal{width:min(520px,calc(100vw - 24px));max-height:calc(100vh - var(--nav-height) - 24px)}.lang-modal-header{padding:16px 18px 10px}.lang-modal-search{padding:0 18px 10px}.lang-modal-grid{padding:0 18px 18px}.spotlight-card{min-height:auto;padding:22px;border-radius:20px}.section-header{gap:12px;align-items:flex-start}.compact-tool-grid,.metric-grid,.related-grid{grid-template-columns:1fr}}@media(max-width:480px){.section{padding:18px 14px}.hero p{font-size:1rem}.search-box input{font-size:.95rem;padding-right:16px}.hot-tags{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}.hot-tag{flex:0 0 auto}.cat-card{padding:18px 10px}.tool-card{padding:18px}.lang-modal-grid{grid-template-columns:1fr}.lang-modal-item{padding:9px 10px}.pagination{flex-wrap:wrap;padding:12px 0}}