.page-hero.split{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(28px,4vw,64px);align-items:end}
.page-hero.split .in-short{max-width:none}
.page-hero h1{max-width:18ch}
.article{max-width:var(--max);margin:0 auto;padding:clamp(24px,3vw,40px) var(--gutter) clamp(48px,6vw,88px);display:grid;grid-template-columns:272px minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:start;border-top:1px solid var(--line)}
.toc-col{align-self:stretch}
.toc-desk{position:sticky;top:24px}
.toc-mobile{display:none}
.prose{--measure:64ch;max-width:900px;min-width:0}
.prose>p,.prose>h2,.prose>h3,.prose>ul:not([class]),.prose>ol,.prose .callout,.prose .icon-list,.prose .qa{max-width:var(--measure)}
.prose p,.prose li{font-size:18px;line-height:1.7;color:var(--ink-2)}
.prose p,.prose li,.prose a{overflow-wrap:anywhere}
.prose td{overflow-wrap:break-word;hyphens:manual}
.prose>p{margin:0 0 18px}
.prose h2{font-size:clamp(27px,2.6vw,36px);line-height:1.12;margin:clamp(48px,5vw,72px) 0 18px;scroll-margin-top:24px}
.prose>h2:first-child{margin-top:8px}
.prose h3{font-size:20px;margin:28px 0 8px}
.prose ul:not([class]),.prose ol:not([class]){padding-left:22px;margin:0 0 18px}
.prose li{margin-bottom:6px}
.prose .table-wrap{margin:8px 0 24px}
.prose .table-wrap table{min-width:600px}
.prose td,.prose th{font-size:15px;line-height:1.5}
.prose td{color:var(--ink-2)}
.prose td:first-child{min-width:150px;color:var(--ink);font-weight:600}
.prose td:nth-child(2){min-width:140px}
.prose .caps{text-transform:uppercase;letter-spacing:.04em}
.prose strong.lead{color:var(--tile)}
.prose li:has(> strong.lead.tone-3)::marker{color:var(--c3)} .prose li:has(> strong.lead.tone-4)::marker{color:var(--c4)} .prose li:has(> strong.lead.tone-2)::marker{color:var(--c2)}
.prose .rules{max-width:var(--measure)}
.prose .rules>ul{padding-left:22px;margin:0 0 18px}
.prose .rules>ul>li{--t:var(--c3)}
.prose .rules>ul>li:nth-child(3n+2){--t:var(--c4)}
.prose .rules>ul>li:nth-child(3n){--t:var(--c5)}
.prose div.rules>ul>li:nth-child(n)::marker{color:var(--t)}
.prose div.rules>ul>li>strong:first-child,.prose div.rules>ul>li>strong.lead{color:var(--t)}
.prose div.rules>ul>li .hl,.prose div.rules>ul>li .hl.amber{color:var(--t)}
.prose div.rules>ul>li .hl.n{color:var(--ink)}
.prose div.rules>ul>li ul.dots li::before{background:var(--t)}
.prose div.rules>ul>li:has(.caps){--t:var(--c2)}
.prose div.rules>ul>li ul.dots li.do::before,.prose div.rules>ul>li ul.dots li.avoid::before{top:0;width:auto;height:auto;border-radius:0;background:none;font-weight:700;line-height:inherit}
.prose div.rules>ul>li ul.dots li.do::before{content:"\2713";color:var(--t)}
.prose div.rules>ul>li ul.dots li.avoid::before{content:"\2717";color:var(--ink)}
.prose div.rules>ul>li ul.dots li.srcl{padding-left:0}
.prose div.rules>ul>li ul.dots li.srcl::before{display:none}
.prod{color:var(--c5);font-weight:500}
.prose .tchip{display:grid;float:left;place-items:center;width:28px;height:28px;border-radius:8px;margin:-2px 10px 4px 0;background:var(--tile-soft);color:var(--tile);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--tile) 35%,transparent)}
.prose .tlabel{display:block;overflow:hidden}
.prose table.stack th:first-child{width:33%}
.prose table.stack td:first-child .tlabel,.prose table.stack td:first-child{text-wrap:balance}
.prose .tchip .ic{width:16px;height:16px}
@media (max-width:599px){
  .prose .table-wrap table.stack{min-width:0}
  .prose table.stack thead{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
  .prose table.stack,.prose table.stack tbody,.prose table.stack tr,.prose table.stack td{display:block}
  .prose table.stack tr{padding:14px 16px;border-bottom:1px solid var(--line)}
  .prose table.stack tr:last-child{border-bottom:0}
  .prose table.stack td{min-width:0;padding:6px 0 0;border:0}
  .prose table.stack td:first-child{padding-top:0;font-size:16px}
  .prose table.stack td+td::before{content:attr(data-label);display:block;font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}
}
.prose .callout p{font-size:17px}
.prose .callout .callout-title{font-size:19px;color:var(--ink)}
.prose .stat b{font-size:clamp(28px,2.4vw,34px)}
.prose .stat p{font-size:16px;line-height:1.45}
.prose .stat small{font-size:13px}
.lang-switch{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 24px}
.lang-switch a{font-size:14px;min-height:44px;min-width:44px;padding:0 16px;display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;color:var(--ink);text-decoration:none}
.lang-switch a:hover{border-color:var(--leaf)}
.prose hr{border:0;border-top:1px solid var(--line);margin:clamp(48px,6vw,80px) 0}
.legal h1{font-size:clamp(34px,4.4vw,56px);margin-bottom:22px}
.legal>div>p{max-width:var(--measure);margin:0 0 18px}
.legal>div>ul,.legal>div>ol{max-width:var(--measure)}
.icards{list-style:none;margin:24px 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.icards>li:last-child:nth-child(odd){grid-column:1/-1}
.icard{display:grid;grid-template-columns:48px minmax(0,1fr);gap:16px;align-items:start;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin:0}
.prose .icard h3{margin:2px 0 6px;font-size:19px}
.prose .icard p{margin:0;font-size:16px;line-height:1.5}
.prose .icard p.why{margin-top:10px;padding-top:10px;border-top:1px solid var(--line);font-size:15px;color:var(--muted)}
.prose .icard h3{color:var(--tile)}
.prose .icard p.why{font-style:italic}
.icard .why span{font-style:normal;display:block;font:500 12px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--tile);margin-bottom:2px}
.prose .icon-list{margin:20px 0 24px}
.prose .icon-list li{margin:0}
.qa{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:18px 22px;margin:0 0 12px}
.prose .qa h3{margin:0 0 8px;font-size:19px}
.prose .qa p{margin:0;font-size:17px}
@media (hover:hover) and (pointer:fine){
  .icard:hover{border-color:color-mix(in srgb,var(--tile) 45%,var(--line))}
}
@media (max-width:1000px){
  .page-hero.split{grid-template-columns:minmax(0,1fr);align-items:start}
  .article{grid-template-columns:minmax(0,1fr);gap:8px}
  .toc-desk{display:none}
  .toc-mobile{display:block;max-width:var(--measure);padding-top:14px}
}
@media (max-width:700px){
  .prose h2{scroll-margin-top:calc(var(--nav-h) + 24px)}
  .icards{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:560px){
  .prose p,.prose li{font-size:17px}
  .icard{grid-template-columns:40px minmax(0,1fr);gap:12px;padding:16px}
  .icard .icon-tile{width:40px;height:40px;border-radius:12px}
  .qa{padding:16px 18px}
}
.icard{--pop-c:var(--tile)}
.qa{--pop-c:var(--leaf)}
@media (hover:hover) and (pointer:fine){
  .qa:hover{border-color:color-mix(in srgb,var(--leaf) 40%,var(--line))}
}
@media (prefers-reduced-motion:no-preference){
  .icard,.qa{transition:var(--calm-tr)}
  @media (hover:hover) and (pointer:fine){
    .icard:hover,.qa:hover{box-shadow:0 0 0 1px color-mix(in srgb,var(--pop-c) 22%,transparent),0 12px 28px -18px color-mix(in srgb,var(--pop-c) 70%,transparent);transition:var(--calm-tr)}
    .icard:hover .icon-tile{transform:var(--bounce);transition:transform 260ms var(--pop-ease)}
  }
  .icard:has(:focus-visible),.qa:has(:focus-visible){box-shadow:0 0 0 1px color-mix(in srgb,var(--pop-c) 22%,transparent),0 12px 28px -18px color-mix(in srgb,var(--pop-c) 70%,transparent)}
}
@media (prefers-reduced-motion:no-preference){
  .lang-switch a{transition:transform 170ms var(--settle),border-color .15s}
  @media (hover:hover) and (pointer:fine){ .lang-switch a:hover{transform:translateY(var(--lift-s));transition:transform 240ms var(--pop-ease),border-color .15s} }
  .lang-switch a:focus-visible{transform:translateY(var(--lift-s))}
  .lang-switch a:active{transform:var(--press-s);transition:transform 90ms ease-out}
}
.ask-row{list-style:none;margin:clamp(40px,5vw,64px) auto 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,3vw,48px);max-width:1120px}
.ask-item{position:relative;display:grid;justify-items:center;align-content:start;padding:8px 8px 0}
.t-chat{--t:var(--leaf)} .t-pin{--t:var(--amber)} .t-sprout{--t:var(--sea)}
.ask-obj{position:relative;isolation:isolate;width:clamp(170px,17vw,220px);aspect-ratio:1}
.ask-obj svg{display:block;width:100%;height:100%;overflow:visible}
.ask-obj img{display:block;box-sizing:border-box;width:100%;height:100%;object-fit:cover;border-radius:20px;border:1px solid color-mix(in srgb,var(--t) 38%,transparent)}
.ask-obj::before{content:none}
.ask-name{margin:14px 0 8px;font-size:clamp(21px,1.8vw,24px);line-height:1.2;text-wrap:balance}
.ask-cap{margin:0;max-width:30ch;font-size:16px;line-height:1.5}
.ask-cap .l1{display:block;color:var(--ink)}
.ask-cap .l2{display:block;color:var(--muted)}
@media (hover:hover) and (pointer:fine){
  .ask-item:hover .ask-name{color:color-mix(in srgb,var(--t) 70%,var(--ink))}
  .ask-item:hover .ask-obj img{border-color:color-mix(in srgb,var(--t) 70%,transparent);box-shadow:0 0 0 1px color-mix(in srgb,var(--t) 25%,transparent),0 10px 34px -6px color-mix(in srgb,var(--t) 55%,transparent)}
}
@media (prefers-reduced-motion:no-preference){
  .ask-obj{transition:transform 260ms ease-out}
  .ask-obj img{transition:box-shadow 260ms ease-out,border-color 260ms ease-out}
  .ask-name{transition:color 200ms ease-out}
  @media (hover:hover) and (pointer:fine){ .ask-item:hover .ask-obj{transform:translateY(-6px) scale(1.03)} }
}
@media (max-width:860px){
  .ask-row{grid-template-columns:minmax(0,1fr);gap:36px;max-width:560px}
  .ask-item{grid-template-columns:140px minmax(0,1fr);justify-items:start;align-items:center;column-gap:20px;text-align:left;padding:0}
  .ask-obj{grid-row:1/3;width:140px}
  .ask-name{margin:0 0 6px;align-self:end}
  .ask-cap{align-self:start}
}
@media (max-width:560px){
  .ask-row{gap:40px}
  .ask-item{grid-template-columns:minmax(0,1fr);justify-items:center;text-align:center}
  .ask-obj{grid-row:auto;width:150px}
  .ask-name{margin:10px 0 6px}
}
.prose .ask-row{margin:24px 0 8px;max-width:none;gap:clamp(16px,2.4vw,32px)}
.prose .ask-obj{width:clamp(130px,13vw,170px)}
.prose .ask-name{color:var(--ink);font-size:clamp(19px,1.6vw,22px)}
.prose .ask-cap{line-height:1.5}
.prose .ask-item{text-align:center}
@media (max-width:860px){ .prose .ask-row{gap:24px} .prose .ask-obj{width:112px} .prose .ask-item{grid-template-columns:112px minmax(0,1fr);text-align:left} }
@media (max-width:560px){
  .prose .ask-row{gap:22px}
  .prose .ask-item{grid-template-columns:88px minmax(0,1fr);justify-items:start;text-align:left;column-gap:16px}
  .prose .ask-obj{grid-row:1/3;width:88px}
  .prose .ask-name{margin:0 0 4px;font-size:18px}
  .prose .ask-cap{font-size:15px}
}
.prose{--do:#62e08c;--avoid:#ff5f56}
.prose .table-wrap.dachart-wrap{margin:8px 0 18px;max-width:none}
.prose .table-wrap table.dachart{min-width:0;table-layout:fixed}
.prose table.dachart th,.prose table.dachart td{padding:14px 16px;vertical-align:top}
.prose table.dachart thead th{font-size:14px;letter-spacing:.08em;padding-top:12px;padding-bottom:12px;background:var(--surface-2)}
.prose table.dachart th.c-rule{width:25%;color:var(--muted)}
.prose table.dachart th.c-do,.prose table.dachart th.c-avoid{width:37.5%}
.prose table.dachart th.c-do{color:var(--do)}
.prose table.dachart th.c-avoid{color:var(--avoid)}
.prose table.dachart th.c-do::before{content:"\2713\00a0"}
.prose table.dachart th.c-avoid::before{content:"\2717\00a0"}
.prose table.dachart tbody th{font-family:var(--body);font-size:16px;line-height:1.4;font-weight:600;letter-spacing:0;text-transform:none;color:var(--ink);text-wrap:balance}
.prose table.dachart td,.prose table.dachart td:first-child,.prose table.dachart td:nth-child(2){min-width:0;font-size:16px;line-height:1.55;font-weight:400;color:var(--ink)}
.prose table.dachart td.empty{color:var(--muted)}
.prose table.dachart p.ln{position:relative;margin:0 0 9px;padding-left:22px;font-size:inherit;line-height:inherit;color:var(--ink)}
.prose table.dachart p.ln:last-child{margin-bottom:0}
.prose table.dachart p.ln::before{position:absolute;left:0;top:0;font-weight:700}
.prose table.dachart .c-do p.ln::before{content:"\2713";color:var(--do)}
.prose table.dachart .c-avoid p.ln::before{content:"\2717";color:var(--avoid)}
.prose table.dachart .lab{font-weight:600;color:var(--ink)}
.prose table.dachart .c-do .hl,.prose table.dachart .c-do .hl.amber{color:var(--do);font-weight:600}
.prose table.dachart .c-avoid .hl,.prose table.dachart .c-avoid .hl.amber{color:var(--avoid);font-weight:600}
.prose table.dachart .hl.n{color:var(--ink)}
.prose table.dachart sup.sref{margin-left:4px;font-family:var(--mono);font-size:14px;font-weight:600;line-height:0;vertical-align:super}
.prose table.dachart sup.sref a{display:inline-block;padding:0 3px;color:var(--sea);text-decoration:none;border-radius:4px}
.prose table.dachart sup.sref a:hover{text-decoration:underline}
@media (max-width:700px){.prose table.dachart sup.sref a{min-width:24px;min-height:24px;line-height:24px;text-align:center;padding:0 4px}}
.prose details.srcs li:target{outline:1px solid var(--sea);outline-offset:3px;border-radius:4px}
.prose table.dachart tr.warn td{padding:12px 16px;background:var(--amber-soft);color:var(--amber);font-weight:600;line-height:1.5;border-bottom:0}
.prose table.dachart tr.warn .caps,.prose table.dachart tr.warn .hl,.prose table.dachart tr.warn .hl.amber{color:var(--amber)}
.prose details.srcs{margin:0 0 22px;padding:0 0 0 12px;border-left:2px solid color-mix(in srgb,var(--sea) 55%,transparent);max-width:none}
.prose details.srcs summary{display:flex;align-items:center;min-height:44px;cursor:pointer;font-family:var(--mono);font-size:14px;letter-spacing:.02em;color:var(--sea)}
.prose details.srcs ol{margin:0 0 6px;padding-left:24px}
.prose details.srcs li{margin:0 0 8px;font-family:var(--mono);font-size:14px;line-height:1.55;color:var(--muted);overflow-wrap:anywhere}
.prose details.srcs li::marker{color:var(--sea)}
.prose details.srcs a{color:var(--muted);text-decoration-color:color-mix(in srgb,var(--sea) 60%,transparent)}
@media (max-width:700px){
  .prose table.dachart thead{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
  .prose table.dachart,.prose table.dachart tbody,.prose table.dachart tr,.prose table.dachart th,.prose table.dachart td{display:block;width:auto}
  .prose table.dachart tbody tr{padding:14px 16px 10px;border-bottom:1px solid var(--line)}
  .prose table.dachart tbody tr.warn{padding:0;border-bottom:0}
  .prose table.dachart tbody th,.prose table.dachart tbody td{padding:0;border:0}
  .prose table.dachart tbody th{padding-bottom:8px;font-size:17px}
  .prose table.dachart td{padding-bottom:6px}
  .prose table.dachart td::before{content:attr(data-label);display:block;margin:0 0 6px;font-family:var(--mono);font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
  .prose table.dachart td.c-do::before{color:var(--do)}
  .prose table.dachart td.c-avoid::before{color:var(--avoid)}
  .prose table.dachart td.c-avoid{margin-top:12px}
  .prose table.dachart tr.warn td::before{content:none}
  .prose table.dachart td.empty{display:none}
}
.prose div.rules>ul>li.wwdo{--t:var(--do)}
.prose div.rules>ul>li.wwdont{--t:var(--avoid)}
.prose div.rules>ul>li.wwdo ul.dots li::before,.prose div.rules>ul>li.wwdont ul.dots li::before{top:0;width:auto;height:auto;border-radius:0;background:none;font-weight:700;line-height:inherit;color:var(--t)}
.prose div.rules>ul>li.wwdo ul.dots li::before{content:"\2713"}
.prose div.rules>ul>li.wwdont ul.dots li::before{content:"\2717"}
.prose div.rules>ul>li.wwdo ul.dots li,.prose div.rules>ul>li.wwdont ul.dots li{color:var(--ink)}
.prose div.rules>ul>li .caps .hl.amber{color:var(--c2)}
.prose details.srcs summary::before{content:"\25B8";display:inline-block;width:18px;color:var(--sea)}
.prose details.srcs[open]>summary::before{content:"\25BE"}
.prose details.srcs summary::-webkit-details-marker{display:none}
body:has(.dachart-wrap,.wwdo){--leaf:#62e08c;--c3:#62e08c;--leaf-hover:#8aeeaa}
body:has(.dachart-wrap,.wwdo) .tchip.tone-1{--tile:var(--ink-2);--tile-soft:var(--surface-2)}