:root{--bg:#F5F7FB;--card:#fff;--ink:#0F172A;--mut:#5B6B82;--line:#E2E8F2;--p:#2563EB;--pd:#1E4FD0;--pbg:#EAF1FF;--ok:#16A34A;--warn:#D97706;--bad:#DC2626;--c1:#2563EB;--c2:#14B8A6;--c3:#F59E0B;--c4:#A855F7;--hbg:rgba(255,255,255,.86);--sh:0 1px 2px rgba(15,23,42,.05),0 14px 30px -18px rgba(15,23,42,.22);--r:16px;color-scheme:light}
:root[data-theme=dark]{--bg:#0A1120;--card:#111B31;--ink:#E7EDF9;--mut:#9AA9C2;--line:#22304D;--p:#6EA2FF;--pd:#8DB6FF;--pbg:#15264A;--hbg:rgba(10,17,32,.86);--sh:0 1px 2px rgba(0,0,0,.3),0 14px 30px -18px rgba(0,0,0,.6);color-scheme:dark}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0A1120;--card:#111B31;--ink:#E7EDF9;--mut:#9AA9C2;--line:#22304D;--p:#6EA2FF;--pd:#8DB6FF;--pbg:#15264A;--hbg:rgba(10,17,32,.86);--sh:0 1px 2px rgba(0,0,0,.3),0 14px 30px -18px rgba(0,0,0,.6);color-scheme:dark}}
*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font:16px/1.65 "Plus Jakarta Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
h1,h2,h3{line-height:1.2;letter-spacing:-.02em;margin:0}p{margin:0 0 12px}a{color:var(--p)}
:focus-visible{outline:3px solid color-mix(in srgb,var(--p) 55%,transparent);outline-offset:2px;border-radius:6px}
.w{max-width:1160px;margin:0 auto;padding:0 20px}
kbd{font:600 .7rem ui-monospace,monospace;padding:2px 6px;border:1px solid var(--line);border-radius:6px;color:var(--mut);background:var(--bg)}
/* header */
header.top{position:sticky;top:0;z-index:30;background:var(--hbg);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:20px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;color:var(--ink);text-decoration:none;letter-spacing:-.03em}.logo b{color:var(--p)}.logo svg{width:30px;height:30px}
#nav{display:flex;gap:2px;margin-right:auto}#nav a{padding:8px 12px;border-radius:10px;color:var(--mut);text-decoration:none;font-weight:600;font-size:.93rem}#nav a:hover{background:var(--pbg);color:var(--p)}
.tools{display:flex;gap:8px;align-items:center}
.sbtn,.ibtn{display:flex;align-items:center;gap:8px;height:40px;padding:0 12px;border:1px solid var(--line);border-radius:12px;background:var(--card);color:var(--mut);font-weight:600;font-size:.9rem;font-family:inherit;cursor:pointer}
.sbtn:hover,.ibtn:hover{border-color:var(--p);color:var(--p)}.sbtn svg{width:18px;height:18px}.ibtn{width:40px;justify-content:center;padding:0;font-size:1.1rem}.ibtn.menu{display:none}
/* buttons */
.btn{font-weight:600;font-size:.92rem;font-family:inherit;padding:11px 16px;border-radius:12px;border:1.5px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:border-color .15s,background .15s,transform .1s}
.btn:hover{border-color:var(--p)}.btn:active{transform:translateY(1px)}.btn.pri{background:var(--p);border-color:var(--p);color:#fff}.btn.pri:hover{background:var(--pd)}.btn.ghost{background:transparent;color:var(--mut)}.btn.wide{width:100%}
/* badge and tiles */
.badge{flex:none;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-weight:800;font-size:1.1rem;background:hsl(var(--h) 90% 94%);color:hsl(var(--h) 70% 38%)}
:root[data-theme=dark] .badge{background:hsl(var(--h) 45% 22%);color:hsl(var(--h) 95% 80%)}
.tiles{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.tile{display:flex;align-items:center;gap:12px;padding:14px;background:var(--card);border:1px solid var(--line);border-radius:14px;text-decoration:none;color:var(--ink);box-shadow:var(--sh);transition:border-color .15s,transform .15s;flex-wrap:wrap}
.tile:hover{border-color:var(--p);transform:translateY(-2px)}.tile .tn{font-weight:700;flex:1;min-width:0;line-height:1.3}.tile .tc{width:100%;font-size:.78rem;color:var(--mut);margin-left:52px;margin-top:-8px}
.tile.off{opacity:.55;box-shadow:none}.tile.off:hover{transform:none;border-color:var(--line)}
/* home */
.hero{padding:56px 0 48px;background:radial-gradient(900px 380px at 85% -10%,var(--pbg),transparent 70%),var(--bg)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(2.3rem,5.4vw,3.8rem);font-weight:800;letter-spacing:-.04em;margin-bottom:16px}.hero h1 span{color:var(--p)}
.lede{color:var(--mut);font-size:1.12rem;max-width:50ch;margin-bottom:24px}
.hsearch{position:relative;max-width:540px}.hsearch>svg{position:absolute;left:16px;top:17px;width:20px;height:20px;color:var(--mut);pointer-events:none}
.hsearch input{width:100%;font-weight:500;font-size:1.02rem;font-family:inherit;padding:16px 56px 16px 46px;border:1.5px solid var(--line);border-radius:16px;background:var(--card);color:var(--ink);box-shadow:var(--sh)}
.hsearch input:focus{outline:0;border-color:var(--p);box-shadow:0 0 0 4px var(--pbg)}.hsearch kbd{position:absolute;right:14px;top:16px}
.sug,.pbox ul{list-style:none;margin:0;padding:6px}.sug{position:absolute;left:0;right:0;top:calc(100% + 8px);background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 24px 48px -16px rgba(15,23,42,.3);z-index:20}
.sug li a,.sug li .off,.pbox li a,.pbox li .off{display:flex;align-items:center;gap:12px;padding:8px 10px;border-radius:10px;text-decoration:none;color:var(--ink)}.sug li .badge,.pbox li .badge{width:32px;height:32px;font-size:.95rem;border-radius:9px}
li.on>a,li>a:hover{background:var(--pbg)}.pn{font-weight:600;flex:1}li small{color:var(--mut)}li .off{opacity:.5}li.none{padding:12px;color:var(--mut)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px;align-items:center;color:var(--mut);font-size:.9rem}.chip{padding:6px 12px;border-radius:999px;background:var(--card);border:1px solid var(--line);color:var(--ink);text-decoration:none;font-weight:600;font-size:.85rem}.chip:hover{border-color:var(--p);color:var(--p)}
section.blk{padding:44px 0}.blk h2{font-size:1.6rem;margin-bottom:20px}.sub{color:var(--mut);margin:-12px 0 20px}
.cgrid2{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(310px,1fr))}
.ccard{display:flex;gap:14px;padding:20px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);text-decoration:none;color:var(--ink);box-shadow:var(--sh);transition:border-color .15s,transform .15s}
.ccard:hover{border-color:var(--p);transform:translateY(-2px)}.ccard h3{font-size:1.08rem;margin-bottom:4px}.ccard p{color:var(--mut);font-size:.9rem;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.count{font-size:.78rem;font-weight:700;color:var(--p);background:var(--pbg);padding:3px 10px;border-radius:999px}
.feat{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.feat .panel{padding:22px}.feat h3{font-size:1.05rem;margin-bottom:6px}.feat p{color:var(--mut);margin:0;font-size:.95rem}
/* panels, outputs */
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:22px}
.oh{display:flex;justify-content:space-between;align-items:center;font-weight:700;font-size:.82rem;color:var(--mut);margin-bottom:12px}
.live{display:flex;align-items:center;gap:6px;color:var(--ok)}.live i{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 var(--ok);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 7px transparent}100%{box-shadow:0 0 0 0 transparent}}
.hm{padding:4px 0 8px}.hl{font-size:.88rem;font-weight:600;color:var(--mut)}.hv{font-size:clamp(2rem,5vw,2.8rem);font-weight:800;letter-spacing:-.03em;color:var(--p);line-height:1.15;font-variant-numeric:tabular-nums;word-break:break-word}.hv.dim{color:var(--line)}
.hn{color:var(--mut);font-size:.92rem;margin:4px 0 0}.pop .hv{animation:pop .28s ease-out}@keyframes pop{from{opacity:.4;transform:translateY(6px)}to{opacity:1;transform:none}}
.rows{margin-top:6px}.row{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-top:1px solid var(--line);font-size:.95rem}.row span{color:var(--mut)}.row b{font-variant-numeric:tabular-nums;text-align:right}
.donut{display:flex;align-items:center;gap:20px;margin:12px 0 6px;flex-wrap:wrap}.donut svg{width:132px;height:132px;transform:rotate(-90deg);flex:none}.donut circle{transition:stroke-dasharray .4s}
.donut ul{list-style:none;margin:0;padding:0;flex:1;min-width:170px;font-size:.88rem}.donut li{display:flex;align-items:center;gap:8px;padding:4px 0}.donut li i{width:10px;height:10px;border-radius:3px;flex:none}.donut li span{flex:1;color:var(--mut)}.donut li em{font-style:normal;color:var(--mut);font-size:.78rem;width:34px;text-align:right}
.scale{margin:14px 0 6px}.sbar{position:relative;display:flex;height:12px;border-radius:8px;overflow:visible}.sbar i{display:block;height:100%}.sbar i:first-child{border-radius:8px 0 0 8px}.sbar i:last-of-type{border-radius:0 8px 8px 0}
.s0{background:#38BDF8}.s1{background:#16A34A}.s2{background:#F59E0B}.s3{background:#DC2626}.sbar em{position:absolute;top:-6px;width:4px;height:24px;margin-left:-2px;border-radius:2px;background:var(--ink);box-shadow:0 0 0 3px var(--card);transition:left .35s}
.slab{display:flex;font-size:.72rem;color:var(--mut);margin-top:8px}.slab span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center}
.acts{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.acts .btn{flex:1;min-width:120px}.fine{font-size:.8rem;color:var(--mut);margin:14px 0 0}
.toast{display:block;font-size:.85rem;color:var(--ok);min-height:1.3em;margin-top:8px;opacity:0;transition:opacity .2s}.toast.on{opacity:1}
/* calculator */
.crumbs{font-size:.86rem;color:var(--mut);padding:18px 20px 4px}.crumbs a{color:var(--mut);text-decoration:none}.crumbs a:hover{color:var(--p)}
.phead{display:flex;gap:16px;align-items:flex-start;padding:10px 0 22px}.phead .badge{width:52px;height:52px;font-size:1.4rem;border-radius:15px}.phead h1{font-size:clamp(1.6rem,3.6vw,2.3rem);font-weight:800;margin-bottom:8px}.phead p{color:var(--mut);max-width:70ch;margin:0}
.trust{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.trust span{font-size:.78rem;font-weight:700;padding:4px 10px;border-radius:999px;background:var(--card);border:1px solid var(--line);color:var(--mut)}
.bench{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:24px;align-items:start}.out{position:sticky;top:84px}
.field{margin-bottom:18px}.field>label{display:flex;gap:8px;align-items:baseline;font-weight:700;font-size:.9rem;margin-bottom:6px}.field>label em{font-style:normal;font-weight:600;font-size:.72rem;color:var(--mut);background:var(--bg);padding:1px 8px;border-radius:999px}
.ctl{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:12px;background:var(--card);transition:border-color .15s,box-shadow .15s}.ctl:focus-within{border-color:var(--p);box-shadow:0 0 0 4px var(--pbg)}.ctl.bad{border-color:var(--bad);box-shadow:0 0 0 4px color-mix(in srgb,var(--bad) 14%,transparent)}
.ctl input,.ctl select{flex:1;min-width:0;border:0;background:transparent;color:var(--ink);font-weight:700;font-size:1.05rem;font-family:inherit;padding:12px 14px;-moz-appearance:textfield;font-variant-numeric:tabular-nums}.ctl input:focus,.ctl select:focus{outline:0}
.ctl input::-webkit-outer-spin-button,.ctl input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.ctl select{font-size:.98rem;font-weight:600;cursor:pointer}
.pre,.suf{color:var(--mut);font-weight:700;padding:0 4px 0 14px}.suf{padding:0 14px 0 4px}
.rng{width:100%;margin:10px 0 0;accent-color:var(--p);height:20px;cursor:pointer}
.hint{display:block;font-size:.8rem;color:var(--mut);margin-top:6px}.err{display:block;font-size:.82rem;color:var(--bad);font-weight:600;min-height:0}.err:empty{display:none}
.seg{display:flex;gap:4px;padding:4px;background:var(--bg);border-radius:12px;flex-wrap:wrap;border:1px solid var(--line)}.seg button{flex:1;border:0;background:transparent;padding:9px 12px;border-radius:9px;font-weight:600;font-size:.88rem;font-family:inherit;color:var(--mut);cursor:pointer;white-space:nowrap}
.seg button[aria-checked=true]{background:var(--card);color:var(--p);box-shadow:0 1px 3px rgba(15,23,42,.15)}
.ibar{display:flex;gap:8px;border-top:1px solid var(--line);padding-top:16px;margin-top:4px}.ibar .btn{flex:1}
.mbar{position:fixed;left:12px;right:12px;bottom:max(12px,env(safe-area-inset-bottom));z-index:25;display:flex;align-items:center;gap:12px;padding:10px 10px 10px 16px;background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 40px -12px rgba(15,23,42,.45)}.mbar span{font-size:.75rem;color:var(--mut);display:block;line-height:1.2}.mbar b{font-size:1.15rem;color:var(--p)}.mbar div{flex:1;min-width:0}.mbar .btn{padding:9px 14px}
@media(min-width:901px){.mbar{display:none!important}}
/* content */
.cgrid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:32px;padding:36px 0 20px;align-items:start}
.sec{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;margin-bottom:16px}.sec h2{font-size:1.2rem;margin-bottom:12px;display:flex;align-items:center;gap:10px}.sec h2:before{content:"";width:4px;height:20px;border-radius:2px;background:var(--p)}.sec p:last-child{margin:0}
.steps{list-style:none;counter-reset:s;margin:0;padding:0}.steps li{counter-increment:s;display:flex;gap:12px;padding:6px 0}.steps li:before{content:counter(s);flex:none;width:26px;height:26px;border-radius:50%;background:var(--pbg);color:var(--p);font-weight:800;font-size:.8rem;display:grid;place-items:center;margin-top:1px}
.formula{font:500 .92rem/1.7 ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--bg);border-left:4px solid var(--p);padding:14px 16px;border-radius:0 12px 12px 0}
.callout{background:var(--pbg);border-radius:12px;padding:16px}.callout p{margin-bottom:12px}
.pills{list-style:none;margin:0;padding:0;display:flex;gap:8px;flex-wrap:wrap}.pills li{padding:8px 14px;border-radius:12px;background:var(--bg);border:1px solid var(--line);font-size:.92rem}
.sec details{border-top:1px solid var(--line);padding:2px 0}.sec details:first-of-type{border-top:0}.sec summary{cursor:pointer;font-weight:700;padding:12px 28px 12px 0;position:relative;list-style:none}.sec summary::-webkit-details-marker{display:none}
.sec summary:after{content:"+";position:absolute;right:4px;top:8px;font-size:1.4rem;color:var(--p);font-weight:500;transition:transform .2s}.sec details[open] summary:after{transform:rotate(45deg)}.sec details p{color:var(--mut);margin:0 0 12px}
aside.side{position:sticky;top:84px;display:grid;gap:16px}.side h3{font-size:.95rem;margin-bottom:10px}.toc{display:grid;gap:2px}.toc a{padding:7px 10px;border-radius:8px;color:var(--mut);text-decoration:none;font-weight:600;font-size:.9rem}.toc a:hover{background:var(--pbg);color:var(--p)}
.side .tiles{grid-template-columns:1fr}.side .tile{box-shadow:none}
.pagehead{padding:14px 0 26px}.prose{max-width:780px;padding:12px 0 56px}.prose h1{font-size:2rem;margin-bottom:16px}.prose h2{font-size:1.2rem;margin:26px 0 8px}
/* palette */
.pal{position:fixed;inset:0;z-index:60;background:rgba(10,17,32,.55);backdrop-filter:blur(4px);display:flex;justify-content:center;align-items:flex-start;padding:12vh 16px 0}
.pbox{width:min(620px,100%);background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:0 30px 70px -20px rgba(0,0,0,.5);overflow:hidden}.pbox input{width:100%;border:0;border-bottom:1px solid var(--line);padding:18px 20px;font-weight:600;font-size:1.05rem;font-family:inherit;background:transparent;color:var(--ink)}.pbox input:focus{outline:0}
.pbox ul{max-height:50vh;overflow:auto}.phint{padding:10px 18px;border-top:1px solid var(--line);font-size:.78rem;color:var(--mut)}
/* footer */
footer{background:#0A1120;color:#B6C2D9;margin-top:56px;padding:48px 0 24px;font-size:.92rem}footer a{color:#E7EDF9;text-decoration:none}footer a:hover{color:#8DB6FF}
.fgrid{display:grid;gap:32px;grid-template-columns:1.4fr 1fr 1fr 1fr}footer h4{margin:0 0 12px;color:#fff;font-size:.95rem}footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}.fbot{border-top:1px solid #22304D;margin-top:32px;padding-top:20px;font-size:.82rem}
/* responsive */
@media(max-width:1000px){.cgrid{grid-template-columns:minmax(0,1fr)}aside.side{position:static}.hero-grid{grid-template-columns:minmax(0,1fr);gap:32px}.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:900px){.bench{grid-template-columns:minmax(0,1fr)}.out{position:static}body:has(.mbar){padding-bottom:84px}}
@media(max-width:860px){.ibtn.menu{display:flex}.sbtn span,.sbtn kbd{display:none}.sbtn{width:40px;justify-content:center;padding:0}
 #nav{display:none;position:absolute;top:64px;left:0;right:0;background:var(--card);border-bottom:1px solid var(--line);padding:10px 16px;flex-direction:column}#nav.open{display:flex}}
@media(max-width:560px){.phead{flex-direction:column;gap:10px}.panel{padding:18px}.hero{padding:36px 0}.fgrid{grid-template-columns:1fr}.sec{padding:18px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}
@media print{header.top,footer,.side,.mbar,.ibar,.acts,.cgrid,.hsearch{display:none!important}.out{position:static}body{background:#fff}}

.skip{position:absolute;left:-999px;top:8px}.skip:focus{left:12px;z-index:100;background:var(--card);padding:8px 14px;border-radius:10px;box-shadow:var(--sh)}.adslot{display:none}
.ibtn svg{width:18px;height:18px}.field,.panel,.ctl{min-width:0}.ctl input{width:100%}
.hv.long{font-size:clamp(1.35rem,3.4vw,1.85rem);line-height:1.3}
.ctl textarea{flex:1;min-width:0;border:0;background:transparent;color:var(--ink);font-weight:600;font-size:1rem;line-height:1.55;font-family:inherit;padding:12px 14px;resize:vertical;min-height:120px}.ctl textarea:focus{outline:0}
.ctl input[type=date]{font-weight:600}
.sci-disp{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:12px 16px;margin-bottom:14px}.sci-disp input{width:100%;border:0;background:transparent;color:var(--ink);font:600 1.25rem ui-monospace,SFMono-Regular,Menlo,monospace;padding:6px 0;text-align:right}.sci-disp input:focus{outline:0}
.sci-res{text-align:right;font-size:clamp(1.6rem,5vw,2.3rem);font-weight:800;color:var(--p);min-height:1.4em;word-break:break-all;font-variant-numeric:tabular-nums}.sci-res.bad{color:var(--bad);font-size:1rem}
.keys{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.keys button{padding:13px 0;border:1px solid var(--line);border-radius:12px;background:var(--card);color:var(--ink);font-weight:700;font-size:1.02rem;font-family:inherit;cursor:pointer;transition:background .12s,transform .08s}
.keys button:hover{border-color:var(--p)}.keys button:active{transform:scale(.96)}.keys .k-fn{font-size:.85rem;color:var(--mut);background:var(--bg)}.keys .k-op{background:var(--pbg);color:var(--p);font-size:1.15rem}.keys .k-ac{color:var(--bad);background:var(--bg)}.keys .k-eq{grid-column:span 4;background:var(--p);border-color:var(--p);color:#fff;font-size:1.2rem}
.hist{list-style:none;margin:0 0 4px;padding:0;display:grid;gap:6px;max-height:340px;overflow:auto}.hist li{display:flex;justify-content:space-between;gap:12px;padding:9px 12px;border-radius:10px;background:var(--bg);font-size:.92rem;cursor:pointer;word-break:break-all}.hist li b{color:var(--p);white-space:nowrap}.hist li.empty{cursor:default;color:var(--mut)}
@media(max-width:560px){.keys{gap:6px}.keys button{padding:12px 0}}
.cattabs{display:flex;align-items:center;gap:12px;padding-top:6px;padding-bottom:10px;min-width:0}.ct-l{flex:none;font-size:.74rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--mut)}
.ct-s{display:flex;gap:8px;overflow-x:auto;scroll-snap-type:x proximity;padding:4px 2px;min-width:0;scrollbar-width:thin}.ct-s a{flex:none;scroll-snap-align:start;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:var(--card);color:var(--ink);text-decoration:none;font-weight:600;font-size:.88rem;white-space:nowrap;transition:border-color .15s,background .15s}
.ct-s a:hover{border-color:var(--p)}.ct-s a[aria-current]{background:var(--p);border-color:var(--p);color:#fff}
.explore{margin-top:34px;display:grid;gap:14px}.xh{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-top:10px}.xh h2{margin:0;font-size:1.2rem}.xh a{font-weight:700;font-size:.9rem}.xs{font-size:.85rem;color:var(--mut)}
.xchips{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}.xchip{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:var(--card);color:var(--ink);text-decoration:none;font-weight:600;font-size:.92rem;transition:border-color .15s,transform .15s}
.xchip:hover{border-color:var(--p);transform:translateY(-1px)}.xchip .badge{width:30px;height:30px;font-size:.9rem;flex:none}.xchip span:last-child{min-width:0;line-height:1.25}
.pn{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:8px}.pn a{display:flex;flex-direction:column;gap:2px;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:var(--card);color:var(--ink);text-decoration:none;transition:border-color .15s}
.pn a:hover{border-color:var(--p)}.pn small{color:var(--mut);font-size:.76rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.pnn{text-align:right}
@media(max-width:560px){.ct-l{display:none}.pn a b{font-size:.92rem}}

.tw{overflow-x:auto;margin:12px 0 16px;border:1px solid var(--line,#e2e8f0);border-radius:12px}
.tw table{width:100%;border-collapse:collapse;font-size:.92rem;min-width:420px}
.tw caption{caption-side:top;text-align:left;padding:10px 14px;font-weight:600}
.tw th,.tw td{padding:9px 14px;text-align:left;border-bottom:1px solid var(--line,#e2e8f0);font-variant-numeric:tabular-nums}
.tw th{background:var(--bg2,rgba(100,116,139,.1));font-weight:600;white-space:nowrap}
.tw tbody tr:last-child td{border-bottom:0}
.sec h3{font-size:1.05rem;margin:22px 0 6px}
.bul{padding-left:20px;margin:8px 0 14px}.bul li{margin:5px 0}