:root{--ink:#161b2c;--sub:#5c6786;--line:rgba(70,84,130,.14);--bg:#ffffff;--panel:rgba(255,255,255,.82);--p:#5b5bff;--p2:#9450e6;--p3:#0aa8bb;--green:#16a34a;--r:22px;--nav-h:68px}
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.sec{max-width:1240px;margin:auto;padding:clamp(76px,10vw,125px) clamp(20px,5vw,58px)}.sec.alt-bg{max-width:none;border-block:1px solid var(--line);background:linear-gradient(180deg,rgba(246,248,255,.9),rgba(255,255,255,.3))}.sec.alt-bg>*{max-width:1124px;margin-left:auto;margin-right:auto}.sec-head{margin-bottom:48px;max-width:760px}.tag-line{display:inline-block;margin-bottom:15px;font:11px ui-monospace,monospace;color:var(--p3);letter-spacing:.2em;text-transform:uppercase}.tag-line::before{content:"// ";color:var(--p)}.sec-head h2{font-size:clamp(32px,5vw,54px);letter-spacing:-.02em}.sec-head p{margin:14px 0 0;color:var(--sub);font-size:16px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.card{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--r);background:linear-gradient(145deg,rgba(255,255,255,.96),rgba(248,250,255,.86));box-shadow:0 12px 35px rgba(30,41,80,.07);transition:.35s}.card::after{content:"";position:absolute;inset:auto -30% -70% 30%;height:220px;background:radial-gradient(circle,color-mix(in srgb,var(--c) 15%,transparent),transparent 65%);pointer-events:none}.card:hover{transform:translateY(-7px);border-color:color-mix(in srgb,var(--c) 45%,transparent);box-shadow:0 18px 45px rgba(30,41,80,.14),0 0 30px color-mix(in srgb,var(--c) 12%,transparent)}.card>header{display:flex;align-items:center;gap:14px;padding:21px 23px;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--c) 7%,transparent)}.card .ic{width:38px;height:38px;padding:7px;color:var(--c);border:1px solid color-mix(in srgb,var(--c) 33%,transparent);background:color-mix(in srgb,var(--c) 9%,transparent);border-radius:10px;filter:drop-shadow(0 0 9px color-mix(in srgb,var(--c) 60%,transparent))}.card h3{font-size:19px;color:var(--ink)}.card ul{padding:10px 23px 22px}.card li{padding:13px 0;border-bottom:1px solid var(--line)}.card li:last-child{border:0}.card li b{display:flex;align-items:center;gap:9px;font-size:15px;font-weight:normal}.card li b::before{content:"";width:5px;height:5px;background:var(--c);box-shadow:0 0 8px var(--c)}.card li span{display:block;padding-left:14px;color:var(--sub);font-size:13px}.grid .card:last-child:nth-child(odd){grid-column:1/-1}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:rgba(255,255,255,.92);box-shadow:0 14px 40px rgba(30,41,80,.08)}table{width:100%;min-width:680px;border-collapse:collapse;font-size:13px}th{text-align:left;padding:16px 18px;color:var(--p3);font:11px ui-monospace,monospace;letter-spacing:.14em;background:rgba(91,91,255,.05)}td{padding:16px 18px;border-top:1px solid var(--line);color:var(--ink)}tbody tr{transition:.2s}tbody tr:hover{background:rgba(91,91,255,.05)}td code,.eng{font-family:ui-monospace,monospace;white-space:nowrap}td code{padding:4px 8px;border:1px solid rgba(76,95,224,.25);border-radius:6px;color:#4c5fe0;background:rgba(76,95,224,.07)}.t{font-style:normal;padding:3px 9px;border-radius:5px;background:rgba(10,168,187,.09);color:#0a8fa0}.eng{color:#7c4fe0}.eng.js{color:var(--sub)}
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