:root{--bg:#fff;--bg-2:#fafafa;--surface:#fff;--border:#ebebeb;--border-2:#e0e0e0;--ink:#0a0a0a;--ink-2:#666;--ink-3:#999;--accent:#f03;--btn:#0a0a0a;--btn-h:#262626;--radius:12px;--maxw:1080px;--sans:var(--font-geist), -apple-system, BlinkMacSystemFont, system-ui, "Segoe UI", sans-serif;--mono:var(--font-geist-mono), ui-monospace, SFMono-Regular, Menlo, monospace;font-synthesis:none}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;letter-spacing:-.011em;line-height:1.5}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}a{color:inherit;text-decoration:none}nav{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:30;background:#fffc;position:sticky;top:0}.nav-inner{justify-content:space-between;align-items:center;height:60px;display:flex}.brand{letter-spacing:-.03em;align-items:center;gap:9px;font-size:17px;font-weight:600;display:flex}.logo{background:var(--accent);border-radius:7px;flex-direction:column;justify-content:center;gap:3px;width:28px;height:28px;padding:7px;display:flex}.logo i{background:#fff;border-radius:2px;height:2.2px;display:block}.logo i:nth-child(2){width:65%}.brand .tld{color:var(--ink-3);font-weight:400}.nav-right{align-items:center;gap:6px;display:flex}.lang{position:relative}.lang-btn{border:1px solid var(--border-2);color:var(--ink);cursor:pointer;background:#fff;border-radius:8px;align-items:center;gap:6px;padding:6px 11px;font-family:inherit;font-size:13.5px;font-weight:500;display:flex}.lang-btn:hover{background:var(--bg-2)}.lang-btn svg{opacity:.65;width:14px;height:14px}.lang-menu{border:1px solid var(--border);z-index:40;background:#fff;border-radius:12px;min-width:182px;padding:5px;display:none;position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 4px 24px #0000001a}.lang-menu.open{display:block}.lang-menu button{text-align:left;width:100%;color:var(--ink);cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:10px;padding:9px 11px;font-family:inherit;font-size:14px;display:flex}.lang-menu button:hover{background:var(--bg-2)}.lang-menu button.active{font-weight:600}.lang-menu .code{color:var(--ink-3);font-size:11.5px;font-family:var(--mono);margin-left:auto}.login{color:var(--ink-2);cursor:pointer;background:0 0;border:0;border-radius:8px;padding:6px 10px;font-family:inherit;font-size:13.5px;font-weight:500}.login:hover{color:var(--ink)}header{text-align:center;padding:56px 0 36px}.badge{color:var(--ink-2);border:1px solid var(--border);background:var(--bg-2);border-radius:999px;align-items:center;gap:7px;margin-bottom:28px;padding:5px 12px;font-size:12.5px;font-weight:500;display:inline-flex}.badge b{color:var(--ink);font-weight:600}h1{letter-spacing:-.03em;max-width:22ch;color:var(--ink);margin:0 auto;font-size:clamp(23px,3.2vw,34px);font-weight:700;line-height:1.1}.sub{color:var(--ink-2);max-width:48ch;margin:13px auto 0;font-size:clamp(14px,1.7vw,16px);font-weight:400;line-height:1.45}.modes{background:var(--bg-2);border:1px solid var(--border);border-radius:10px;gap:4px;margin:28px auto 14px;padding:4px;display:inline-flex}.chip{color:var(--ink-2);cursor:pointer;background:0 0;border:0;border-radius:7px;align-items:center;gap:7px;padding:8px 16px;font-family:inherit;font-size:14px;font-weight:500;transition:all .14s;display:flex}.chip:hover{color:var(--ink)}.chip[aria-pressed=true]{color:var(--ink);background:#fff;font-weight:600;box-shadow:0 1px 2px #0000000f}.chip svg{width:15px;height:15px}.chip[aria-pressed=true] svg{color:var(--accent)}.field{border:1px solid var(--border-2);background:#fff;border-radius:16px;align-items:center;gap:8px;max-width:700px;margin:0 auto;padding:8px 8px 8px 20px;transition:all .16s;display:flex;box-shadow:0 8px 36px #0a0a0a17}.field:focus-within{border-color:var(--ink);box-shadow:0 0 0 4px #0a0a0a12,0 8px 36px #0a0a0a1a}.field .pin{width:18px;height:18px;color:var(--ink-3);flex:none}.field input{color:var(--ink);letter-spacing:-.01em;background:0 0;border:0;outline:0;flex:1;min-width:0;padding:16px 6px;font-family:inherit;font-size:17px}.field input::placeholder{color:var(--ink-3)}.btn-go{cursor:pointer;color:#fff;background:var(--btn);white-space:nowrap;border:0;border-radius:12px;flex:none;padding:15px 26px;font-family:inherit;font-size:15.5px;font-weight:600;transition:all .14s}.btn-go:hover{background:var(--btn-h)}.btn-go:active{transform:scale(.99)}.result{text-align:left;border:1px solid var(--border);opacity:0;pointer-events:none;background:#fff;border-radius:14px;max-width:680px;max-height:0;margin:34px auto 0;transition:all .32s;overflow:hidden;transform:translateY(10px);box-shadow:0 4px 30px #0000000f}.result.show{opacity:1;pointer-events:auto;max-height:640px;transform:none}.result-head{border-bottom:1px solid var(--border);align-items:center;gap:11px;padding:12px 15px;display:flex}.rh-left{align-items:center;gap:10px;min-width:0;display:flex}.thumb{background:#f0f0f0;border-radius:5px;flex:none;width:54px;height:31px;position:relative}.thumb:after{content:"";border-left:8px solid var(--accent);border-top:5px solid #0000;border-bottom:5px solid #0000;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.rh-meta{flex:1;min-width:0}.rh-meta .t{white-space:nowrap;text-overflow:ellipsis;font-size:13.5px;font-weight:500;overflow:hidden}.rh-meta .c{color:var(--ink-3);font-size:12px}.copy{border:1px solid var(--border-2);color:var(--ink);cursor:pointer;background:#fff;border-radius:8px;flex:none;align-items:center;gap:6px;padding:7px 13px;font-family:inherit;font-size:13px;font-weight:500;display:flex}.copy:hover{background:var(--bg-2)}.copy svg{fill:currentColor;width:13px;height:13px}.result-bar{border-bottom:1px solid var(--border);background:var(--bg-2);justify-content:flex-end;gap:8px;padding:9px 14px;display:flex}.result-body{max-height:300px;padding:17px 19px;font-size:14px;overflow:auto}.result-body.mono{font-family:var(--mono);white-space:pre-wrap;color:#444;font-size:12px;line-height:1.7}.result-body h4{color:var(--ink-3);letter-spacing:.06em;text-transform:uppercase;margin:14px 0 6px;font-size:11px;font-weight:600}.result-body h4:first-child{margin-top:0}.result-body p{color:#333;margin:0 0 8px}.result-body li{color:#333;margin:3px 0 3px 18px}.result-body code{background:var(--bg-2);border:1px solid var(--border);font-family:var(--mono);border-radius:4px;padding:1px 5px;font-size:11.5px}.gate{text-align:center;padding:26px 18px}.gate .gt{letter-spacing:-.025em;font-size:18px;font-weight:700}.gate p{color:var(--ink-2);max-width:36ch;margin:9px auto 18px;font-size:14px}.nudge{max-width:680px;color:var(--ink-2);opacity:0;justify-content:center;align-items:center;gap:8px;margin:12px auto 0;font-size:13.5px;transition:all .3s .15s;display:flex}.result.show+.nudge{opacity:1}.nudge a{color:var(--ink);border-bottom:1px solid var(--border-2);font-weight:600}.nudge a:hover{border-color:var(--ink)}section.block{padding:96px 0 0}.sec-label{color:var(--ink-3);text-transform:uppercase;letter-spacing:.07em;text-align:center;font-size:12.5px;font-weight:600}.sec-h{letter-spacing:-.035em;text-align:center;margin-top:12px;font-size:clamp(26px,4vw,38px);font-weight:800}.sec-sub{color:var(--ink-2);text-align:center;max-width:44ch;margin:14px auto 0;font-size:16px}.next-grid{grid-template-columns:1fr 1fr;gap:16px;max-width:840px;margin:40px auto 0;display:grid}.ncard{border:1px solid var(--border);background:#fff;border-radius:16px;padding:24px;transition:all .16s}.ncard:hover{border-color:var(--border-2);box-shadow:0 6px 30px #0000000d}.ncard .ni{background:var(--bg-2);border:1px solid var(--border);border-radius:10px;place-items:center;width:42px;height:42px;margin-bottom:16px;display:grid}.ncard .ni svg{width:22px;height:22px}.ncard h3{letter-spacing:-.02em;font-size:17px;font-weight:700}.ncard .free{color:var(--accent);margin-top:2px;font-size:12px;font-weight:600}.ncard p{color:var(--ink-2);margin:9px 0 18px;font-size:14px;line-height:1.5}.ncard .ncta{border:1px solid var(--border-2);color:var(--ink);cursor:pointer;background:#fff;border-radius:9px;align-items:center;gap:7px;padding:9px 16px;font-family:inherit;font-size:14px;font-weight:600;display:inline-flex}.ncard .ncta:hover{background:var(--ink);color:#fff;border-color:var(--ink)}.ncard .cmd{font-family:var(--mono);color:var(--ink-3);background:var(--bg-2);border:1px solid var(--border);border-radius:8px;margin-top:12px;padding:9px 12px;font-size:11.5px}.ncard .cmd b{color:var(--ink)}.benefits{grid-template-columns:repeat(3,1fr);gap:28px;max-width:840px;margin:48px auto 0;display:grid}.ben{text-align:center}.ben h4{letter-spacing:-.02em;font-size:15px;font-weight:700}.ben p{color:var(--ink-2);margin-top:6px;font-size:13.5px;line-height:1.5}footer{border-top:1px solid var(--border);margin-top:104px;padding:32px 0}.foot-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px;display:flex}.foot-links{flex-wrap:wrap;gap:20px;display:flex}.foot-links a{color:var(--ink-2);font-size:13.5px}.foot-links a:hover{color:var(--ink)}.disclaimer{color:var(--ink-3);font-size:12px}.rise{opacity:0;animation:.6s cubic-bezier(.2,.7,.2,1) forwards rise;transform:translateY(14px)}@keyframes rise{to{opacity:1;transform:none}}@media (max-width:760px){.next-grid{grid-template-columns:1fr}.benefits{grid-template-columns:1fr;gap:26px;max-width:340px}header{padding:60px 0 28px}section.block{padding:72px 0 0}}@media (max-width:540px){.field{flex-direction:column;align-items:stretch;gap:9px;padding:10px}.field .pin{display:none}.field input{text-align:center;padding:13px}.btn-go{width:100%;padding:14px}.modes{width:100%;max-width:320px;display:flex}.chip{flex:1;justify-content:center}.foot-inner{text-align:center;flex-direction:column;gap:14px}.nav-right .login{display:none}}