.why{--paper:#fff;--paper-2:#f5f6fa;--ink:#121420;--ink-2:#3a3d4f;--muted:#666a80;--line:#e1e3ec;--hi:#ffe94d;--hi-ink:#121420;--band:#121420;--band-ink:#f6f6fa;--band-muted:#a9acc0;--s1:#2a78d6;--s2:#eb6834;--p1:#86b6ef;--p2:#5598e7;--p3:#2a78d6;--p4:#1c5cab;--grid:#e8eaf1;--axis:#c5c8d6;--chart:#fff;--display:var(--font-display-face), "Arial Black", Impact, sans-serif;--body:var(--font-body-face), system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--gutter:16px;--col:1180px;background:var(--paper);color:var(--ink);font-family:var(--body);-webkit-font-smoothing:antialiased;font-size:17px;line-height:1.6;overflow-x:clip}@media (prefers-color-scheme:dark){:root:not(.light) .why{--paper:#1b1c2a;--paper-2:#212334;--ink:#f2f2f6;--ink-2:#c9cbd8;--muted:#9a9db2;--line:#333648;--band:#0c0d16;--band-ink:#f2f2f6;--band-muted:#9a9db2;--s1:#3987e5;--s2:#d95926;--p1:#9ec5f4;--p2:#6da7ec;--p3:#3987e5;--p4:#1c5cab;--grid:#2b2d3e;--axis:#434659;--chart:#1b1c2a}:root:not(.light) .why .mark:before{top:.1em;bottom:0}}.dark .why{--paper:#1b1c2a;--paper-2:#212334;--ink:#f2f2f6;--ink-2:#c9cbd8;--muted:#9a9db2;--line:#333648;--band:#0c0d16;--band-ink:#f2f2f6;--band-muted:#9a9db2;--s1:#3987e5;--s2:#d95926;--p1:#9ec5f4;--p2:#6da7ec;--p3:#3987e5;--p4:#1c5cab;--grid:#2b2d3e;--axis:#434659;--chart:#1b1c2a}.dark .why .mark:before{top:.1em;bottom:0}.why,.why *{box-sizing:border-box}.why img,.why svg{max-width:100%}.why :focus-visible{outline:3px solid var(--s1);outline-offset:3px}.why .wrapc{max-width:var(--col);padding:0 var(--gutter);margin:0 auto}.why p{max-width:62ch;margin:0 0 1em}.why b,.why strong{font-weight:600}.why h1,.why h2,.why h3,.why .big,.why .num{font-family:var(--display);font-variation-settings:"opsz" 96, "wdth" 100;letter-spacing:-.02em;text-wrap:balance;margin:0;font-weight:800;line-height:.98}.why h2{margin:0 0 .6em;font-size:clamp(2rem,4.2vw,3.4rem)}.why h3{letter-spacing:-.01em;margin:0 0 .5em;font-size:clamp(1.25rem,2vw,1.6rem);line-height:1.1}.why .mark{z-index:0;white-space:nowrap;color:var(--hi-ink);position:relative}.why .mark:before{content:"";background:var(--hi);z-index:-1;transform-origin:0;border-radius:2px;position:absolute;inset:.52em -.08em .02em;transform:rotate(-1deg)scaleX(1)}@media (prefers-reduced-motion:no-preference){.why .hero .mark:before{animation:.7s cubic-bezier(.2,.7,.2,1) .5s forwards why-draw;transform:rotate(-1deg)scaleX(0)}}.why .hero{padding-block:10vh 9vh}.why .hero h1{max-width:14ch;font-size:clamp(2.6rem,8.6vw,7.2rem)}.why .hero .lede{color:var(--ink-2);max-width:42ch;margin:1.4em 0 0;font-size:clamp(1.1rem,1.6vw,1.45rem);line-height:1.45}.why .hero .cue{color:var(--muted);align-items:center;gap:10px;margin-top:2.4rem;font-size:.95rem;display:inline-flex}.why .hero .cue i{background:var(--ink);width:28px;height:2px;display:inline-block}@media (min-width:900px){.why .hero .grid{grid-template-columns:7fr 5fr;align-items:end;gap:48px;display:grid}.why .hero .lede{margin-top:0}}.why .band{background:var(--band);color:var(--band-ink);padding:clamp(48px,7vw,96px) 0}.why .band h2{color:var(--band-ink);max-width:20ch}.why .band p{color:var(--band-muted)}.why .vs{gap:28px;margin-top:2rem;display:grid}.why .vs .col h3{color:var(--band-ink);letter-spacing:0;font-size:1.05rem;font-family:var(--body);border-bottom:1px solid #ffffff2e;padding-bottom:10px;font-weight:600}.why .vs ul{margin:0;padding:0;list-style:none}.why .vs li{color:var(--band-ink);border-bottom:1px solid #ffffff1a;padding:12px 0;font-size:clamp(1.05rem,1.5vw,1.35rem);font-weight:500;line-height:1.3}.why .vs .feels li{color:var(--band-muted);-webkit-text-decoration:line-through #ffe94de6;text-decoration:line-through #ffe94de6;text-decoration-thickness:2px}.why .vs .is li:before{content:"";background:var(--hi);width:10px;height:10px;margin-right:12px;display:inline-block;transform:translateY(-1px)}.why .band .after{max-width:56ch;color:var(--band-ink);margin-top:2rem;font-size:1.05rem}@media (min-width:760px){.why .vs{grid-template-columns:1fr 1fr;gap:48px}}.why .findings{padding-top:clamp(40px,6vw,80px)}.why .finding{border-top:1px solid var(--line);padding:clamp(40px,6vw,88px) 0}.why .finding:first-of-type{border-top:0}.why .claim .big{font-size:clamp(1.9rem,3.6vw,3.1rem)}.why .claim .sub{color:var(--ink-2);max-width:40ch;margin:1em 0 0;font-size:1.1rem;line-height:1.45}.why .claim .src{color:var(--muted);margin:.9em 0 0;font-size:.92rem}.why .evidence{margin-top:1.8rem}.why .evidence p{color:var(--ink-2);font-size:1.05rem}@media (min-width:900px){.why .finding{grid-template-columns:5fr 7fr;align-items:start;gap:64px;display:grid}.why .claim{position:sticky;top:32px}.why .evidence{margin-top:.3rem}}.why .so{border-left:6px solid var(--hi);background:var(--paper-2);border-radius:0 10px 10px 0;margin:1.4rem 0 0;padding:18px 20px 18px 22px}.why .so b{font-family:var(--display);letter-spacing:-.01em;margin-bottom:4px;font-size:1.1rem;font-weight:800;display:block}.why .so p{color:var(--ink);margin:0;font-size:1rem}.why figure{background:var(--chart);border:1px solid var(--line);border-radius:14px;margin:0 0 1.2rem;padding:18px 18px 14px}.why figure svg{width:100%;height:auto;font-family:var(--body);display:block}.why figcaption{color:var(--muted);margin-top:10px;font-size:.9rem;line-height:1.45}.why .legend{color:var(--ink-2);flex-wrap:wrap;gap:6px 18px;margin:10px 0 0;font-size:.9rem;display:flex}.why .legend span{align-items:center;gap:8px;display:inline-flex}.why .legend i{border-radius:2px;width:18px;height:3px;display:inline-block}.why .legend i.sw{border-radius:3px;width:12px;height:12px}.why .wrap{position:relative}.why .tip{pointer-events:none;background:var(--ink);color:var(--paper);white-space:nowrap;font-variant-numeric:tabular-nums;border-radius:6px;padding:6px 9px;font-size:.82rem;display:none;position:absolute;transform:translate(-50%,-125%)}.why details.tbl{margin:.6rem 0 0}.why details.tbl summary{cursor:pointer;color:var(--muted);padding:6px 0;font-size:.9rem;list-style:none}.why details.tbl summary::-webkit-details-marker{display:none}.why details.tbl summary:before{content:"+ "}.why details.tbl[open] summary:before{content:"– "}.why table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:.95rem}.why th,.why td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:8px 10px}.why th{color:var(--muted);font-size:.85rem;font-weight:600}.why .quote{border-top:1px solid var(--line);margin:0 auto;padding-block:clamp(48px,7vw,96px)}.why .quote p{font-family:var(--display);letter-spacing:-.02em;max-width:26ch;margin:0;font-size:clamp(1.6rem,3.4vw,3rem);font-weight:800;line-height:1.08}.why .quote cite{color:var(--muted);margin-top:1.2rem;font-size:.95rem;font-style:normal;display:block}.why .grid2{grid-template-columns:5rem 1fr 1fr;gap:8px;margin:1.2rem 0;display:grid}.why .grid2 .h{color:var(--muted);align-self:end;padding:0 6px 6px;font-size:.95rem;font-weight:600}.why .grid2 .r{color:var(--muted);align-self:center;padding:6px;font-size:.95rem;font-weight:600}.why .grid2 .c{background:var(--paper-2);border-radius:12px;min-height:96px;padding:14px 14px 12px}.why .grid2 .c b{font-family:var(--display);letter-spacing:-.01em;margin-bottom:4px;font-size:1.15rem;font-weight:800;display:block}.why .grid2 .c span{color:var(--ink-2);font-size:.92rem;line-height:1.4}.why .grid2 .c.bad{background:var(--hi);color:var(--hi-ink)}.why .grid2 .c.bad span{color:var(--hi-ink)}@media (max-width:400px){.why .grid2{grid-template-columns:3.6rem 1fr 1fr}.why .grid2 .c{padding:10px}}.why .tags{flex-wrap:wrap;gap:8px;margin:.6rem 0 0;display:flex}.why .tags span{font-family:var(--display);border:2px solid var(--ink);border-radius:999px;padding:6px 12px;font-size:1rem;font-weight:800}.why .plain{border-top:1px solid var(--line);padding-block:clamp(48px,7vw,96px)}.why .plain .lede{color:var(--ink-2);max-width:48ch;font-size:1.15rem}.why .three{gap:20px;margin-top:2rem;display:grid}.why .three div{border-top:3px solid var(--ink);padding-top:14px}.why .three b{font-family:var(--display);letter-spacing:-.01em;margin-bottom:6px;font-size:1.35rem;font-weight:800;line-height:1.1;display:block}.why .three span{color:var(--ink-2)}@media (min-width:760px){.why .three{grid-template-columns:repeat(3,1fr);gap:32px}}.why .promises{gap:14px;margin:2rem 0 0;padding:0;list-style:none;display:grid}.why .promises li{grid-template-columns:14px 1fr;align-items:start;gap:14px;font-size:clamp(1.05rem,1.4vw,1.3rem);line-height:1.35;display:grid}.why .promises li:before{content:"";background:var(--hi);width:14px;height:14px;margin-top:.4em}@media (min-width:900px){.why .two{grid-template-columns:5fr 7fr;align-items:start;gap:64px;display:grid}.why .promises{margin-top:.3rem}}.why .seg{gap:3px;height:44px;margin:1.4rem 0 8px;display:flex}.why .seg div{color:#fff;white-space:nowrap;border-radius:6px;align-items:center;padding:0 10px;font-size:.95rem;font-weight:600;display:flex;overflow:hidden}.why .seg div.light{color:#121420}.why .ticks{color:var(--muted);font-variant-numeric:tabular-nums;justify-content:space-between;font-size:.85rem;display:flex}.why .fix{grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px;font-size:.95rem;display:grid}.why .fix div{border-top:3px solid var(--line);color:var(--ink-2);padding-top:8px}.why .fix b{color:var(--ink);font-family:var(--display);margin-bottom:2px;font-size:1.05rem;font-weight:800;display:block}@media (max-width:560px){.why .fix{grid-template-columns:1fr 1fr}}.why .steps{counter-reset:s;margin:2rem 0 0;padding:0;list-style:none}.why .steps li{counter-increment:s;border-top:1px solid var(--line);grid-template-columns:3.2rem 1fr;gap:16px;padding:20px 0;display:grid}.why .steps li:before{content:counter(s);font-family:var(--display);letter-spacing:-.02em;font-size:2rem;font-weight:800;line-height:1}.why .steps li:last-child{border-bottom:1px solid var(--line)}.why .steps b{margin-bottom:3px;font-size:1.15rem;font-weight:600;display:block}.why .steps span{color:var(--ink-2)}.why .prove{background:var(--paper-2);padding:clamp(48px,7vw,96px) 0}.why .qz{gap:14px;margin-top:2rem;display:grid}.why .qz details{background:var(--paper);border:1px solid var(--line);border-radius:14px}.why .qz summary{cursor:pointer;justify-content:space-between;align-items:center;gap:16px;padding:18px 20px;font-size:1.1rem;font-weight:600;list-style:none;display:flex}.why .qz summary::-webkit-details-marker{display:none}.why .qz summary:after{content:"Check";font-family:var(--display);background:var(--hi);color:var(--hi-ink);border-radius:999px;flex:none;padding:6px 12px;font-size:.95rem;font-weight:800}.why .qz details[open] summary:after{content:"Checked";background:var(--ink);color:var(--paper)}.why .qz .a{color:var(--ink-2);padding:0 20px 18px}@media (min-width:900px){.why .qz{grid-template-columns:repeat(3,1fr)}.why .qz summary{flex-direction:column;align-items:flex-start}}.why .exists{padding-block:clamp(48px,7vw,96px)}.why .exists p{max-width:46ch;color:var(--ink);font-size:clamp(1.15rem,1.6vw,1.4rem);line-height:1.45}.why .srcs{margin:1.6rem 0 0;padding:0;list-style:none}.why .srcs li{border-top:1px solid var(--line);grid-template-columns:1fr auto;gap:16px;padding:12px 0;font-size:.95rem;display:grid}.why .srcs li:last-child{border-bottom:1px solid var(--line)}.why .srcs b{font-weight:600;display:block}.why .srcs span{color:var(--muted);font-size:.88rem}.why .srcs em{color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums;align-self:start;padding-top:2px;font-style:normal}@media (min-width:900px){.why .srcs{columns:2;column-gap:48px}.why .srcs li{break-inside:avoid}.why .srcs li:last-child{border-bottom:0}}@media print{.why .band{color:#000;background:#fff}.why .band h2,.why .band p,.why .vs li{color:#000}.why .mark:before{background:#ffe94d}.why figure{break-inside:avoid}}.why .due{gap:8px;margin:4px 0 0;display:grid}.why .due a{background:var(--hi);color:var(--hi-ink);border-radius:10px;padding:12px 16px;font-weight:600;text-decoration:none;display:block}.why .demo{border:2px solid var(--ink);background:var(--paper);border-radius:16px;margin:1.6rem 0 0;scroll-margin-top:24px;overflow:hidden}.why .demo .dh{background:var(--ink);color:var(--paper);flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 16px;padding:12px 18px;display:flex}.why .demo .dh b{font-family:var(--display);letter-spacing:-.01em;font-size:1.15rem;font-weight:800}.why .demo .dh span{opacity:.8;font-size:.88rem}.why .demo .db{padding:18px}.why .demo .db>p{color:var(--ink);max-width:60ch;margin:0 0 .9em;font-size:1rem}.why .demo .db>p:last-child{margin-bottom:0}.why .demo h3{margin:1.2rem 0 .6rem}.why .drow{flex-wrap:wrap;align-items:center;gap:10px;margin:.9rem 0 0;display:flex}.why .drow.col{flex-direction:column;align-items:stretch}.why .drow.col .btn{text-align:left;justify-content:flex-start}.why .btn{border:2px solid var(--ink);background:var(--hi);min-height:44px;color:var(--hi-ink);font-family:var(--display);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;padding:0 18px;font-size:1rem;font-weight:800;text-decoration:none;display:inline-flex}.why .btn.ghost{color:var(--ink);font-family:var(--body);background:0 0;font-weight:600}.why .btn.ghost.on{background:var(--ink);color:var(--paper)}.why .btn:disabled{opacity:.4;cursor:not-allowed}.why .btn:hover:not(:disabled){filter:brightness(.96)}.why .demo input[type=text],.why .demo input[type=number],.why .demo textarea{font:inherit;color:var(--ink);background:var(--paper-2);border:2px solid var(--line);border-radius:10px;min-height:44px;padding:10px 12px;font-size:1.05rem}.why .demo input[type=text],.why .demo input[type=number]{width:9.5rem}.why .demo textarea{resize:vertical;width:100%;margin:0 0 10px;display:block}.why .demo input:focus,.why .demo textarea:focus{border-color:var(--ink);outline:none}.why .demo input[type=range]{accent-color:var(--ink);flex:12rem;min-height:44px}.why .demo output{font-family:var(--display);text-align:right;min-width:2ch;font-size:1.8rem;font-weight:800}.why .cd{font-family:var(--display);font-variant-numeric:tabular-nums;margin:0 0 12px;font-size:1.15rem;font-weight:800}.why .words{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.why .words span{background:var(--paper-2);text-align:center;border-radius:8px;padding:10px 8px;font-size:1.05rem;font-weight:600}@media (min-width:560px){.why .words{grid-template-columns:repeat(4,1fr)}}.why .pairs{grid-template-columns:1fr 1fr;gap:8px;display:grid}.why .pairs div{background:var(--paper-2);border-radius:8px;justify-content:space-between;gap:10px;padding:10px 12px;display:flex}.why .pairs span{color:var(--ink-2)}.why .bigq{font-family:var(--display);letter-spacing:-.02em;margin:.4rem 0 .2rem;font-size:2.2rem;font-weight:800;line-height:1.1}.why .bigq.sm{letter-spacing:-.01em;font-size:1.35rem;line-height:1.2}.why .dstep{color:var(--muted)!important;font-size:.92rem!important}.why .dnote{color:var(--ink-2)!important;margin-top:.8rem!important;font-size:.95rem!important}.why .verdict{border-left:6px solid var(--hi);padding-left:14px;font-weight:600;margin-top:1rem!important;font-size:1.1rem!important}.why table.dres{margin:0}.why table.dres td:not(:first-child),.why table.dres th:not(:first-child){white-space:nowrap}@media (max-width:480px){.why table.dres{font-size:.86rem}.why table.dres th,.why table.dres td{padding:8px 6px}.why table.dres td:not(:first-child),.why table.dres th:not(:first-child){white-space:normal}}.why .rank{gap:6px;margin:0;padding:0;list-style:none;display:grid}.why .rank li{background:var(--paper-2);border-radius:10px;grid-template-columns:2rem 1fr auto;align-items:center;gap:10px;padding:8px 10px;display:grid}.why .rank .pos{font-family:var(--display);text-align:center;font-size:1.1rem;font-weight:800}.why .rank .nm b{line-height:1.2;display:block}.why .rank .nm span{color:var(--ink-2);font-size:.88rem}.why .rank .mv{gap:6px;display:flex}.why .rank .mv button{border:2px solid var(--ink);background:var(--paper);width:44px;height:44px;color:var(--ink);cursor:pointer;border-radius:10px;font-size:1.1rem}.why .rank .mv button:disabled{opacity:.25;cursor:default}.why .rank em{border:2px solid var(--ink);white-space:nowrap;border-radius:999px;padding:4px 10px;font-size:.88rem;font-style:normal;font-weight:600}.why .rank li.b3 em{background:var(--hi);color:var(--hi-ink);border-color:var(--hi)}.why .rank li.b1 em{border-color:var(--line);color:var(--muted)}.why .formulas{gap:6px;margin:0 0 1em;padding:0;list-style:none;display:grid}.why .formulas li{background:var(--paper-2);border-radius:8px;padding:8px 12px}.why .wbox{background:var(--paper-2);border-radius:10px;margin:0 0 10px;padding:12px 14px;font-size:.98rem}.why .wbox b{margin-bottom:4px;display:block}.why .wbox div{color:var(--ink-2);margin-top:2px}.why .paper{background:var(--paper-2);border-radius:10px;margin:0 0 14px;padding:14px}.why .paper .pq{margin:0 0 10px;font-size:.98rem}.why .paper .pl{border-top:1px solid var(--line);grid-template-columns:3.6rem 1fr auto;align-items:baseline;gap:10px;padding:8px 0;display:grid}.why .paper .pl span{color:var(--muted);font-size:.85rem}.why .paper .pl code{overflow-wrap:anywhere;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.98rem}.why .paper .pl em{white-space:nowrap;font-size:.85rem;font-style:normal;font-weight:600}.why .paper .pl.lost{background:var(--hi);color:var(--hi-ink);margin:0 -14px;padding:8px 14px}.why .paper .pl.lost span{color:var(--hi-ink)}.why .paper .score{font-family:var(--display);text-align:right;margin-top:10px;font-size:1.5rem;font-weight:800}.why .fb{gap:8px;display:grid}.why .fb div{grid-template-columns:3.4rem 1fr;gap:10px;display:grid}.why .fb b{color:var(--muted);padding-top:2px;font-size:.9rem;font-weight:600}.why .cw{margin:.6rem 0 0;padding-left:1.2rem}.why .cw li{margin:.3rem 0}.why .pvtwrap{justify-content:center;padding:12px 0;display:flex}.why .pvt{aspect-ratio:1;background:var(--line);cursor:pointer;touch-action:manipulation;border:0;border-radius:50%;width:min(220px,60vw)}.why .pvt.go{background:var(--hi)}.why .hist{gap:8px;margin-top:1rem;display:grid}.why .hist div{grid-template-columns:1fr;gap:3px;font-size:.9rem;display:grid}.why .hist span{color:var(--ink-2)}.why .hist i{background:var(--s1);border-radius:0 4px 4px 0;height:12px;display:block}.why .hist b{font-variant-numeric:tabular-nums}@keyframes why-draw{to{transform:rotate(-1deg)scaleX(1)}}.why .after-tags{margin-top:1rem}.why .after-three{margin-top:2rem}.why .two.target{margin-top:2.5rem}.why .prove .lede{color:var(--ink-2);font-size:1.15rem}.why #prove,.why #sources{scroll-margin-top:24px}.why .acts{flex-wrap:wrap;align-items:center;gap:12px 18px;margin-top:1.4rem;display:flex}.why .acts.spaced{margin-top:1.8rem}.why .textlink{color:var(--ink);text-underline-offset:4px;text-decoration:underline}.why .plain.first{border-top:0}.why .plain .tags{margin-top:1.2rem}.why .steps.flush{margin-top:0}.why .two>*{min-width:0}.why.auth{min-height:calc(100dvh - 3.6rem);display:grid}.why.auth .side{background:var(--band);color:var(--band-ink);padding:56px 48px;display:none}.why.auth .side .title{font-family:var(--display);font-variation-settings:"opsz" 96, "wdth" 100;letter-spacing:-.02em;max-width:12ch;margin:0;font-size:clamp(2.2rem,4.4vw,3.6rem);font-weight:800;line-height:.98}.why.auth .side .mark:before{top:.1em;bottom:0}.why.auth .side .promises{margin-top:36px}.why.auth .side .promises li{color:var(--band-ink);font-size:1rem}.why.auth .form{width:100%;max-width:27rem;padding:40px var(--gutter) 56px;flex-direction:column;align-self:start;gap:20px;margin:0 auto;display:flex}.why.auth .form h1{font-size:2.2rem}.why.auth .form .new{color:var(--muted);margin:0;font-size:.92rem}@media (min-width:900px){.why.auth{grid-template-columns:1fr 1fr}.why.auth .side{display:block}.why.auth .form{align-self:center}}
