:root{--bg:#fafbfc;--ink:#24282d;--muted:#616a75;--tile:#f0f2f4;--blue:#eaf0fa;--gap:22px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}a{color:inherit;text-decoration:none}a:focus-visible{outline-offset:6px;outline:3px solid #326bba}img{max-width:100%;display:block}.shell{width:min(1100px,100% - 96px);margin:auto}.nav{justify-content:space-between;align-items:center;height:104px;display:flex}.brand{letter-spacing:-.6px;align-items:center;gap:10px;font-size:22px;font-weight:650;display:flex}.avatar{background:#e7eef2;border-radius:50%;width:34px;height:34px;overflow:hidden}.avatar img{object-fit:contain;width:50px;max-width:none;height:50px;transform:translate(-6px)}.nav-contact{color:var(--muted);padding:14px 0;font-size:16px}.intro{padding:66px 0 52px}.intro h1{letter-spacing:-1.4px;text-wrap:balance;margin:0;font-size:clamp(30px,3.6vw,46px);font-weight:550;line-height:1.3}.intro p{color:var(--muted);margin:18px 0 0;font-size:18px;line-height:1.6}.tool-grid{gap:var(--gap);grid-template-columns:repeat(6,minmax(0,1fr));align-items:start;display:grid}.tool{background:var(--tile);border-radius:22px;min-width:0;transition:transform .25s;animation:.6s both arrive;display:block;position:relative;overflow:hidden}.span-1{grid-column:span 1}.span-2{grid-column:span 2}.span-4{grid-column:span 4}.span-6{grid-column:span 6}.with-preview{background:var(--blue)}.visual{justify-content:center;align-items:center;height:270px;padding:28px 24px 14px;display:flex;overflow:hidden}.preview{object-fit:cover;object-position:center;border-radius:12px;width:100%;height:100%}.app-icon{border-radius:25px;width:116px;height:116px;transition:transform .3s}.tool-caption{justify-content:space-between;align-items:center;gap:16px;padding:20px 26px 24px;display:flex}.tool-caption h2{letter-spacing:-.4px;margin:0;font-size:22px;font-weight:550;line-height:1.3}.tool-caption p{color:var(--muted);margin:8px 0 0;font-size:15px}.tool-caption svg{flex-shrink:0;transition:transform .25s}.tool-description{clip:rect(0,0,0,0);width:1px;height:1px;position:absolute;inset:0;overflow:hidden}.tool:hover{transform:translateY(-4px)}.tool:hover .app-icon{transform:scale(1.045)}.tool:hover svg{transform:translate(2px,-2px)}.tool:active{transform:scale(.985)}.span-1 .visual{height:140px;padding:20px}.span-1 .app-icon{border-radius:16px;width:68px;height:68px}.span-1 .tool-caption{gap:8px;padding:16px}.span-1 .tool-caption h2{font-size:16px}.span-1 .tool-caption p{font-size:13px}.span-1 .tool-caption svg{width:16px}footer{color:var(--muted);justify-content:space-between;align-items:center;font-size:14px;display:flex;padding:65px 0 32px!important}footer div{gap:26px;display:flex}footer a{padding:12px 0;display:inline-block}.skip{z-index:5;background:#fff;padding:14px;position:absolute;top:-100px;left:20px}.skip:focus{top:10px}.sr-only{clip:rect(0,0,0,0);width:1px;height:1px;position:absolute;overflow:hidden}@keyframes arrive{0%{opacity:.4;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@media (min-width:1450px){.intro{padding-top:82px}.visual{height:310px}}@media (max-width:800px){.shell{width:calc(100% - 48px)}.nav{height:86px}.intro{padding:44px 0 36px}.visual{height:240px;padding:22px 18px 8px}.tool-caption{padding:20px}.tool-caption h2{font-size:20px}.app-icon{width:96px;height:96px}}@media (max-width:600px){.shell{width:calc(100% - 36px)}.nav{height:76px}.brand{font-size:20px}.nav-contact{font-size:14px}.intro{padding:40px 0 32px}.intro h1{letter-spacing:-1px;font-size:30px}.intro p{margin-top:12px;font-size:16px}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.span-4,.span-6{grid-column:span 2}.span-2,.span-1{grid-column:span 1}.tool{border-radius:18px}.with-preview .visual{height:208px;padding:18px 18px 6px}.compact .visual{height:152px;padding:24px 20px 10px}.compact .app-icon{border-radius:18px;width:76px;height:76px}.tool-caption{gap:10px;padding:18px}.tool-caption h2{font-size:18px}.tool-caption p{font-size:14px}.tool-caption svg{width:19px}footer{font-size:13px;padding-top:40px!important}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}.nav-actions{align-items:center;gap:26px;display:flex}.language{color:var(--muted);z-index:10;font-size:14px;position:relative}.language summary{cursor:pointer;align-items:center;gap:7px;padding:12px 0;list-style:none;display:flex}.language summary::-webkit-details-marker{display:none}.language summary:focus-visible{outline-offset:4px;outline:3px solid #326bba}.language nav{background:#fff;border:1px solid #e4e7ec;border-radius:12px;min-width:155px;padding:7px;position:absolute;top:100%;right:0;box-shadow:0 12px 30px #20283012}.language nav a{border-radius:7px;padding:8px 12px;display:block}.language nav a:hover,.language nav a[aria-current=page]{color:var(--ink);background:#f0f2f4}.tool-caption h2{overflow-wrap:break-word}.tool-caption{min-height:112px}@media (max-width:600px){.nav-actions{gap:12px}.language summary span{text-overflow:ellipsis;white-space:nowrap;max-width:73px;overflow:hidden}.brand{gap:7px;font-size:18px}.nav-contact,.language{font-size:12px}.tool-caption h2{font-size:17px}.tool-caption{min-height:112px}}