.rs .gd-note{margin-left:auto;display:inline-flex;align-items:center;gap:8px;height:28px;padding:0 12px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--hl2);font-size:12px;color:var(--mu);font-weight:500;white-space:nowrap}.rs .gd-note b{color:var(--ink);font-weight:600}.rs .gd-note svg{color:var(--ac)}.rs .gd-st{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:24px}.rs .gd-st div{padding:12px 14px;border-radius:var(--r-s,16px);background:var(--bg)}.rs .gd-st b{display:block;font-size:22px;letter-spacing:-.04em;line-height:1.1}.rs .gd-st b .pt-count{font-family:inherit}.rs .gd-st small{font-size:12px;color:var(--mu)}.rs .gd-term{padding:22px;display:flex;flex-direction:column;gap:12px;height:100%;box-sizing:border-box}.rs .gd-code{border-radius:var(--r-s,14px);background:var(--ink);color:var(--bg);padding:14px 16px;position:relative;font-size:13.5px;line-height:1.6;overflow-wrap:anywhere;padding-right:96px}.rs.rsP .i-side .gd-code{background:var(--bg);color:var(--ink);box-shadow:inset 0 0 0 1px var(--hl)}.rs.rsP .i-side .gd-code .cp{background:color-mix(in srgb,var(--ink) 12%,transparent)}.rs.rsP .i-side .gd-code .cp.ok{background:var(--ac);color:var(--bg)}.rs .gd-tl{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:auto;padding-top:16px;border-top:1px solid var(--hl)}.rs .gd-tl div{display:flex;flex-direction:column;gap:3px}.rs .gd-tl span{font-family:var(--f-serif);font-size:30px;line-height:1;color:var(--ac)}.rs .gd-tl b{font-size:13.5px;font-weight:700;margin-top:6px}.rs .gd-tl small{font-size:12px;color:var(--mu)}.rs .gd-good{padding-right:16px;padding-top:44px}.rs .gd-code .pr{opacity:.45;margin-right:8px;user-select:none}.rs .gd-code .cm{opacity:.5}.rs .gd-code .cp{position:absolute;top:10px;right:10px;height:28px;padding:0 10px;border-radius:999px;display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;background:color-mix(in srgb,var(--bg) 14%,transparent);font-family:var(--f-sans)}.rs .gd-code .cp.ok{background:var(--ac);color:var(--bg)}.rs .gd-code.big{padding:18px 112px 18px 18px}.rs .gd-lay{display:grid;grid-template-columns:272px 1fr;gap:14px;align-items:start;padding-top:14px}.rs .gd-nav{position:sticky;top:90px;display:flex;flex-direction:column;gap:14px}.rs .gd-toc{padding:18px}.rs .gd-toc ol{margin:12px 0 0;padding:0;display:flex;flex-direction:column;gap:1px}.rs .gd-toc li{list-style:none;display:flex;gap:10px;align-items:center;padding:8px 10px;border-radius:var(--r-s,12px);font-size:13.5px;color:var(--mu)}.rs .gd-toc li em{font-style:normal;font-size:11.5px;font-weight:600;color:var(--fa);min-width:18px}.rs .gd-toc li.on{background:var(--acs);color:var(--ink);font-weight:600}.rs .gd-toc li.on em{color:var(--ac)}.rs .gd-toc li.done{color:var(--ink)}.rs .gd-toc .pg{display:flex;align-items:center;gap:10px;margin-top:12px;padding-top:12px;border-top:1px solid var(--hl);font-size:12px;color:var(--mu)}.rs .gd-toc .pg .tr{flex:1;height:5px;border-radius:5px;background:var(--hl);position:relative;overflow:hidden}.rs .gd-toc .pg .tr i{position:absolute;left:0;top:0;bottom:0;width:18%;background:var(--ac);border-radius:5px}.rs .gd-rel{padding:18px}.rs .gd-rel a{display:flex;align-items:center;gap:10px;padding:9px 4px;font-size:13.5px;font-weight:600;color:var(--ink);text-decoration:none;border-top:1px solid var(--hl)}.rs .gd-rel a:first-of-type{border-top:0;margin-top:8px}.rs .gd-rel a small{margin-left:auto;font-size:11.5px;color:var(--fa);font-weight:500}.rs .gd-main{display:flex;flex-direction:column;gap:14px}.rs .gd-sec{padding-top:34px}.rs .gd-sec:first-child{padding-top:0}.rs .gd-sh{display:flex;align-items:flex-end;gap:16px;margin:0 0 16px}.rs .gd-sh .n{font-size:13px;font-weight:700;color:var(--ac);display:block;margin-bottom:6px}.rs .gd-sh h2{font-size:40px;letter-spacing:-.05em;line-height:.95;margin:0;font-weight:850;text-transform:uppercase}.rs .gd-sh p{margin:8px 0 0;color:var(--mu);font-size:15.5px;max-width:620px}.rs .gd-g{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}.rs .gd-what{grid-column:1/8;padding:28px;display:flex;flex-direction:column}.rs .gd-what h3{font-size:24px;letter-spacing:-.035em;margin:12px 0 8px;line-height:1.2;font-weight:700}.rs .gd-what p{margin:0;color:var(--mu)}.rs .gd-three{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:20px}.rs .gd-three div{padding:14px;border-radius:var(--r-s,16px);background:var(--bg)}.rs .gd-three b{display:block;font-size:14.5px;margin-top:10px}.rs .gd-three small{font-size:12.5px;color:var(--mu)}.rs .gd-three .i-ico{width:34px;height:34px;border-radius:var(--r-s,10px)}.rs .gd-for{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto;padding-top:18px}.rs .gd-why{grid-column:8/13;padding:26px;display:flex;flex-direction:column;gap:4px}.rs .gd-why .it{display:flex;gap:12px;padding:12px 0;border-top:1px solid var(--hl)}.rs .gd-why .it:first-of-type{border-top:0}.rs .gd-why .it svg{color:var(--ac);flex:none;margin-top:3px}.rs .gd-why b{display:block;font-size:14.5px}.rs .gd-why small{font-size:13px;color:var(--mu)}.rs .gd-steps{display:grid;grid-template-columns:1fr 1fr;gap:14px}.rs .gd-step{padding:22px;display:flex;flex-direction:column;gap:12px}.rs .gd-step .hd{display:flex;align-items:center;gap:12px}.rs .gd-step .hd b{font-size:16px;letter-spacing:-.02em}.rs .gd-step .hd small{display:block;font-size:12.5px;color:var(--mu);font-weight:500}.rs .gd-step .num{width:34px;height:34px;border-radius:50%;background:var(--ink);color:var(--bg);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex:none}.rs .gd-fix{display:flex;gap:8px;align-items:flex-start;font-size:12px;color:var(--mu);padding:10px 12px;border-radius:var(--r-s,12px);background:var(--bg)}.rs .gd-fix svg{color:var(--ac);flex:none;margin-top:1px}.rs .gd-feat{padding:10px;display:grid;grid-template-columns:240px 1fr;gap:10px}.rs .gd-tabs{gap:4px;padding:6px}.rs .gd-tab,.rs .gd-tabs{display:flex;flex-direction:column}.rs .gd-tab{padding:14px 16px;border-radius:var(--r-m,18px);color:var(--mu)}.rs .gd-tab b{font-size:15px;color:var(--ink);letter-spacing:-.02em}.rs .gd-tab small{font-size:12.5px}.rs .gd-tab.on{background:var(--bg);box-shadow:inset 0 0 0 1px var(--hl)}.rs .gd-tab.on b{color:var(--ac)}.rs .gd-fg{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:6px}.rs .gd-fc{padding:18px;border-radius:var(--r-m,20px);background:var(--bg);display:flex;flex-direction:column;gap:6px}.rs .gd-fc b{font-size:15.5px;letter-spacing:-.02em}.rs .gd-fc small{font-size:13.5px;color:var(--mu)}.rs .gd-pp{display:grid;grid-template-columns:1fr 1fr;gap:14px}.rs .gd-pc{padding:22px;display:flex;flex-direction:column;gap:10px}.rs .gd-pc h3{font-size:18px;letter-spacing:-.025em;margin:0;font-weight:700}.rs .gd-bad{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:var(--r-s,14px);box-shadow:inset 0 0 0 1px var(--hl2);font-size:13.5px;color:var(--mu)}.rs .gd-bad span{text-decoration:line-through;text-decoration-color:var(--fa)}.rs .gd-tag{font-size:11px;font-weight:700;flex:none;height:20px;padding:0 8px;border-radius:999px;display:inline-flex;align-items:center;background:var(--hl);color:var(--mu);font-family:var(--f-sans)}.rs .gd-tag.ok{background:var(--acs);color:var(--ac)}.rs .gd-good{white-space:pre-line}.rs .gd-lib{padding:22px}.rs .gd-lbar{display:flex;gap:8px;align-items:center;margin-bottom:16px}.rs .gd-lchips{display:flex;gap:4px;flex:1;min-width:0;overflow:hidden}.rs .gd-lc{height:34px;padding:0 13px;border-radius:999px;display:inline-flex;align-items:center;font-size:13px;font-weight:600;color:var(--mu);white-space:nowrap;flex:none}.rs .gd-lc.on{background:var(--ink);color:var(--bg)}.rs .gd-srch{display:flex;align-items:center;gap:8px;height:36px;padding:0 14px;border-radius:999px;background:var(--bg);box-shadow:inset 0 0 0 1px var(--hl);color:var(--fa);font-size:13px;width:220px;flex:none}.rs .gd-cmds{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.rs .gd-cmd{padding:16px;border-radius:var(--r-m,18px);background:var(--bg);display:flex;flex-direction:column;gap:6px}.rs .gd-cmd small{font-size:13px;color:var(--mu);margin-bottom:6px}.rs .gd-cmd .gd-code{padding:10px 12px;font-size:12.5px;margin-top:auto}.rs .gd-int{padding:22px 24px;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.rs .gd-int h4{margin:0 0 10px;font-size:12px;color:var(--fa);font-weight:600}.rs .gd-int .gd-ch{display:flex;flex-wrap:wrap;gap:6px}.rs .gd-int .gd-ch span{height:32px;padding:0 12px 0 6px;border-radius:999px;display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;background:var(--bg)}.rs .gd-int .gd-ch span i{width:22px;height:22px;border-radius:50%;background:var(--cd);box-shadow:inset 0 0 0 1px var(--hl2);font-style:normal;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;color:var(--mu)}.rs .gd-ck{grid-column:1/8;padding:24px;display:flex;flex-direction:column}.rs .gd-ckg{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px}.rs .gd-ckg div{padding:14px;border-radius:var(--r-s,16px);background:var(--bg)}.rs .gd-ckg b{font-size:13.5px;display:flex;justify-content:space-between}.rs .gd-ckg b span{color:var(--fa);font-weight:600}.rs .gd-ckg .gd-bar{height:5px;border-radius:5px;background:var(--hl);margin:10px 0 0;position:relative;overflow:hidden}.rs .gd-ckg .gd-bar i{position:absolute;left:0;top:0;bottom:0;background:var(--ac);border-radius:5px}.rs .gd-ckl{list-style:none;margin:16px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:6px 16px}.rs .gd-ckl li{display:flex;gap:10px;align-items:center;font-size:13.5px}.rs .gd-ckl li i{width:18px;height:18px;border-radius:var(--r-s,6px);box-shadow:inset 0 0 0 1.5px var(--hl2);flex:none;display:flex;align-items:center;justify-content:center}.rs .gd-ckl li.y i{background:var(--ac);box-shadow:none;color:var(--bg)}.rs .gd-ckl li.y span{color:var(--mu);text-decoration:line-through;text-decoration-color:var(--fa)}.rs .gd-ring{display:flex;align-items:center;gap:16px}.rs .gd-ring b{font-size:30px;letter-spacing:-.045em;display:block;line-height:1}.rs .gd-ring b .pt-count{font-family:inherit}.rs .gd-ring small{font-size:12.5px;color:var(--mu)}.rs .gd-vid{grid-column:8/13;padding:22px;display:flex;flex-direction:column;gap:10px}.rs .gd-v{gap:12px;padding:8px;border-radius:var(--r-m,18px);background:var(--bg)}.rs .gd-v,.rs .gd-v .th2{display:flex;align-items:center}.rs .gd-v .th2{width:86px;height:56px;border-radius:var(--r-s,12px);background:var(--ink);color:var(--bg);justify-content:center;flex:none;position:relative}.rs .gd-v .th2 span{position:absolute;right:5px;bottom:4px;font-size:10px;opacity:.8}.rs .gd-v b{display:block;font-size:13.5px;line-height:1.3}.rs .gd-v small{font-size:12px;color:var(--mu)}@media (max-width:820px){.rs.rs .gd-tl{grid-template-columns:1fr 1fr;row-gap:14px}.rs.rs .gd-note{margin-left:0;white-space:normal;height:auto;padding:6px 12px}.rs.rs .gd-st{grid-template-columns:1fr 1fr}.rs.rs .gd-lay{grid-template-columns:minmax(0,1fr);gap:10px;padding-top:10px}.rs.rs .gd-nav{position:static}.rs.rs .gd-rel{display:none}.rs.rs .gd-toc{padding:14px 16px}.rs.rs .gd-toc ol{flex-direction:row;overflow:hidden;gap:4px;-webkit-mask-image:linear-gradient(90deg,#000 80%,transparent);mask-image:linear-gradient(90deg,#000 80%,transparent)}.rs.rs .gd-toc li:nth-child(n+4){display:none}.rs.rs .gd-code{font-size:12.5px}.rs.rs .gd-toc li{flex:none;white-space:nowrap;padding:7px 10px;box-shadow:inset 0 0 0 1px var(--hl)}.rs.rs .gd-toc li.on{box-shadow:none}.rs.rs .gd-toc li em{min-width:0}.rs.rs .gd-sh{display:block}.rs.rs .gd-sh h2{font-size:28px}.rs.rs .gd-g{grid-template-columns:1fr;gap:10px}.rs.rs .gd-g>*{grid-column:auto!important}.rs.rs .gd-what,.rs.rs .gd-why{padding:20px}.rs.rs .gd-three{grid-template-columns:1fr}.rs.rs .gd-three div{display:grid;grid-template-columns:34px 1fr;column-gap:12px}.rs.rs .gd-three div .i-ico{grid-row:span 2}.rs.rs .gd-three b{margin-top:0}.rs.rs .gd-pp,.rs.rs .gd-steps{grid-template-columns:1fr;gap:10px}.rs.rs .gd-feat{grid-template-columns:1fr;padding:8px}.rs.rs .gd-tabs{flex-direction:row;flex-wrap:wrap;padding:2px}.rs.rs .gd-tab{flex:none;padding:10px 14px}.rs.rs .gd-tab small{display:none}.rs.rs .gd-fg{grid-template-columns:1fr;padding:2px}.rs.rs .gd-lib{padding:16px}.rs.rs .gd-lbar{flex-wrap:wrap}.rs.rs .gd-srch{width:auto;flex:1 1 100%}.rs.rs .gd-lchips{flex-basis:100%}.rs.rs .gd-lc:nth-child(n+4){display:none}.rs.rs .gd-cmds,.rs.rs .gd-int{grid-template-columns:1fr}.rs.rs .gd-int{padding:20px;gap:18px}.rs.rs .gd-ckg{grid-template-columns:1fr 1fr}.rs.rs .gd-ckl{grid-template-columns:1fr}}.rs .gd-code button.cp{border:0;color:inherit;cursor:pointer}.rs .gd-code button.cp.ok{color:var(--bg)}.rs .gd-toc li{padding:0}.rs .gd-toc li a{display:flex;gap:10px;align-items:center;padding:8px 10px;width:100%;color:inherit;border-radius:inherit}.rs .gd-toc li:not(.on) a:hover{background:var(--bg)}.rs .gd-toc .pg .tr i{transition:width .3s}.rs .gd-rel a:hover{color:var(--ac)}.rs button.gd-tab{border:0;background:none;text-align:left;cursor:pointer;font:inherit}.rs button.gd-tab.on{background:var(--bg)}.rs button.gd-tab:not(.on):hover b{color:var(--ac)}.rs .gd-fg{align-content:start}.rs button.gd-lc{border:0;background:none;cursor:pointer;font-family:inherit}.rs button.gd-lc.on{background:var(--ink)}.rs button.gd-lc:not(.on):hover{color:var(--ink)}.rs .gd-lchips{overflow-x:auto;scrollbar-width:none}.rs .gd-lchips::-webkit-scrollbar{display:none}.rs .gd-srch input{flex:1;min-width:0;border:0;outline:0;background:none;font:inherit;font-size:13px;color:var(--ink)}.rs .gd-srch input::placeholder{color:var(--fa)}.rs .gd-srch:focus-within{box-shadow:inset 0 0 0 1.5px var(--ac)}.rs .gd-cmd b{font-size:15px}.rs .gd-empty{grid-column:1/-1;margin:0;padding:18px;border-radius:var(--r-m,18px);background:var(--bg);color:var(--mu);font-size:14px}.rs .gd-ckg button{padding:14px;border-radius:var(--r-s,16px);background:var(--bg);border:0;text-align:left;cursor:pointer;font:inherit;color:inherit;box-shadow:inset 0 0 0 1px transparent}.rs .gd-ckg button.on{box-shadow:inset 0 0 0 1.5px var(--ac)}.rs .gd-ckg .gd-bar i{transition:width .4s}.rs .gd-ckl li button{display:flex;gap:10px;align-items:center;border:0;background:none;padding:2px 0;cursor:pointer;font:inherit;color:inherit;text-align:left}.rs .gd-ckl li.y button i{background:var(--ac);box-shadow:none;color:var(--bg)}.rs .gd-ring b .mono{font-family:inherit}.rs a.gd-v{color:inherit}.rs a.gd-v:hover b{color:var(--ac)}.rs .gd-lmf{display:flex;flex-direction:column;gap:8px}.rs .gd-lmf input{height:40px;border-radius:var(--r-s,12px);background:var(--bg);box-shadow:inset 0 0 0 1px var(--hl);border:0;outline:0;padding:0 12px;font:inherit;font-size:13px;color:var(--ink)}.rs .gd-lmf input:focus{box-shadow:inset 0 0 0 1.5px var(--ac)}.rs .gd-lmf .pt-btn{width:100%;justify-content:center;box-sizing:border-box}.rs .gd-lm .msg{color:var(--mu)}@media (max-width:820px){.rs.rs .gd-toc ol{overflow-x:auto;-webkit-mask-image:none;mask-image:none;scrollbar-width:none}.rs.rs .gd-toc li:nth-child(n+4){display:flex}.rs.rs .gd-toc li a{padding:7px 10px;white-space:nowrap}.rs.rs .gd-lc:nth-child(n+4){display:inline-flex}}