.dn2-page{--ink:#14231b;--copy:#40564a;--muted:#68766e;--green:#176f48;--line:rgb(40 119 77 / 18%);position:relative;isolation:isolate;overflow:clip;padding-bottom:clamp(56px,6vw,88px);color:var(--ink);background:radial-gradient(ellipse 42% 20% at 6% 1%,rgb(191 234 87 / 23%),transparent 72%),radial-gradient(ellipse 38% 24% at 97% 12%,rgb(89 191 192 / 20%),transparent 74%),radial-gradient(ellipse 34% 22% at 4% 50%,rgb(132 220 101 / 12%),transparent 76%),radial-gradient(ellipse 36% 23% at 96% 79%,rgb(89 191 192 / 11%),transparent 76%),linear-gradient(135deg,#fbfdfb 0%,#f5fbf6 48%,#f1faf9 100%)}
.dn2-page *{box-sizing:border-box}.dn2-page h1,.dn2-page h2,.dn2-page h3,.dn2-page p{margin-top:0}
.dn2-page .subpage-breadcrumb{display:flex;align-items:center;gap:10px;margin-bottom:18px;padding-top:20px;color:#617168;font-size:14px;font-weight:720}.dn2-page .subpage-breadcrumb a{color:var(--green);text-decoration:none}.dn2-page .subpage-breadcrumb a:hover{text-decoration:underline;text-underline-offset:4px}
.dn2-glass{border:1px solid rgb(255 255 255 / 88%);background:linear-gradient(145deg,rgb(255 255 255 / 84%),rgb(239 249 245 / 62%));box-shadow:0 22px 58px rgb(39 104 73 / 9%),inset 0 1px 0 rgb(255 255 255 / 82%);backdrop-filter:blur(18px) saturate(118%);-webkit-backdrop-filter:blur(18px) saturate(118%)}
.dn2-page .dn2-hero-original{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);align-items:center;gap:clamp(38px,5vw,76px);padding:clamp(34px,4.5vw,60px);border-radius:28px}.datanorm-hero-copy{max-width:760px}.dn2-page .dn2-hero-original h1{max-width:none;margin:0;color:var(--ink);font-size:clamp(52px,4.25vw,72px);line-height:.98;letter-spacing:-.058em;white-space:nowrap}.datanorm-hero-copy>p{max-width:700px;margin:24px 0 0;color:var(--copy);font-size:clamp(17px,1.35vw,20px);line-height:1.62}.datanorm-hero-copy>p strong{color:var(--ink)}
.datanorm-answer{padding-left:clamp(26px,3vw,42px);border-left:1px solid var(--line)}.datanorm-answer-label,.dn2-section-head>span,.dn2-coord-proof-label,.dn2-coord-label{display:block;color:var(--green);font-size:14px;font-weight:820}.datanorm-answer>p{margin:12px 0 20px;color:var(--copy);line-height:1.62}.datanorm-answer>p strong{color:var(--ink)}.datanorm-answer dl{margin:0}.datanorm-answer dl>div{display:grid;grid-template-columns:102px minmax(0,1fr);gap:18px;padding:12px 0;border-top:1px solid var(--line)}.datanorm-answer dt{font-weight:820}.datanorm-answer dd{margin:0;color:var(--copy)}
.dn2-section{padding-block:clamp(46px,5.2vw,76px);scroll-margin-top:96px}.dn2-section-head{width:100%;margin-bottom:clamp(24px,3vw,38px)}.dn2-section-head>span{margin-bottom:9px}.dn2-section-head h2{width:100%;margin:0;color:var(--ink);font-size:clamp(34px,3vw,48px);line-height:1.06;letter-spacing:-.048em}.dn2-section-head p{width:100%;margin:13px 0 0;color:var(--copy);font-size:16px;line-height:1.62}
.dn2-definition-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.dn2-definition-grid>p{margin:0;padding:0 clamp(26px,3vw,46px) 0 0;color:var(--copy);line-height:1.68}.dn2-definition-grid>p:nth-child(2){padding-right:0;padding-left:clamp(26px,3vw,46px);border-left:1px solid var(--line)}.dn2-definition-grid>.datanorm-important{grid-column:1/-1;margin-top:30px;padding:17px 21px;border-left:3px solid #2d9560;background:rgb(255 255 255 / 56%);color:var(--ink)}
.dn2-process,.dn2-content-grid{display:grid;overflow:hidden;margin:0;padding:0;border:1px solid rgb(255 255 255 / 90%);border-radius:22px;background:linear-gradient(145deg,rgb(255 255 255 / 78%),rgb(239 249 245 / 58%));box-shadow:0 18px 46px rgb(39 104 73 / 7%),inset 0 1px 0 rgb(255 255 255 / 76%);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.dn2-process{grid-template-columns:repeat(4,minmax(0,1fr));list-style:none}.dn2-process li{display:grid;grid-template-columns:34px minmax(0,1fr);gap:14px;padding:24px 22px}.dn2-process li+li{border-left:1px solid var(--line)}.dn2-process li>span{display:grid;width:32px;height:32px;place-items:center;border-radius:50%;color:#fff;background:linear-gradient(145deg,#267847,#54aa91);font-size:13px;font-weight:850}.dn2-process h3{margin:4px 0 0;font-size:16px;line-height:1.35}.dn2-process p{margin:10px 0 0;color:var(--copy);font-size:14px;line-height:1.58}
.dn2-file-table{border-top:1px solid var(--line)}.dn2-file-table>div{display:grid;grid-template-columns:20% 28% 52%;align-items:start;padding:17px 0;border-bottom:1px solid var(--line)}.dn2-file-table>div:nth-child(even){background:linear-gradient(90deg,rgb(237 248 241 / 58%),transparent 78%)}.dn2-file-table code,.dn2-file-table strong,.dn2-file-table>div>span{padding-inline:14px clamp(16px,2vw,30px)}.dn2-file-table code{color:var(--green);font-size:14px;font-weight:850}.dn2-file-table strong{color:var(--ink)}.dn2-file-table span{color:var(--copy);line-height:1.5}
.dn2-content-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.dn2-content-grid article{padding:clamp(22px,2.4vw,32px)}.dn2-content-grid article:nth-child(n+4){border-top:1px solid var(--line)}.dn2-content-grid article:not(:nth-child(3n+1)){border-left:1px solid var(--line)}.dn2-content-grid article>span{display:inline-flex;align-items:center;min-height:24px;padding:2px 8px;border-radius:999px;color:var(--green);background:rgb(45 149 96 / 10%);font-size:13px;font-weight:850}.dn2-content-grid h3{margin:12px 0 0;font-size:17px}.dn2-content-grid p{margin:9px 0 0;color:var(--copy);font-size:15px;line-height:1.58}
.dn2-version-comparison{overflow:hidden;border:1px solid rgb(255 255 255 / 88%);border-radius:22px;background:linear-gradient(145deg,rgb(255 255 255 / 76%),rgb(239 249 245 / 56%));box-shadow:0 16px 42px rgb(39 104 73 / 6%)}.dn2-version-history{margin:0;padding:18px 20px;border-bottom:1px solid var(--line);color:var(--copy);line-height:1.6}.dn2-version-table{width:100%;margin:0;border-collapse:collapse;table-layout:fixed}.dn2-version-table .dn2-data-column-primary{width:20%}.dn2-version-table .dn2-data-column-secondary{width:30%}.dn2-version-table .dn2-data-column-detail{width:50%}.dn2-version-table th,.dn2-version-table td{padding:17px 18px;border-bottom:1px solid var(--line);color:var(--copy);background:transparent;text-align:left;vertical-align:top;line-height:1.52}.dn2-version-table thead th{color:var(--green);background:rgb(240 248 243 / 72%);font-size:14px}.dn2-version-table tbody th{color:var(--ink)}.dn2-version-table tbody tr:last-child>*{border-bottom:0}.dn2-source{margin:14px 0 0;color:var(--muted);font-size:13px;line-height:1.55}.dn2-source a{color:var(--green);font-weight:800}
.dn2-benefits{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:0;border-top:1px solid var(--line)}.dn2-benefits>div{display:grid;grid-template-columns:minmax(150px,.4fr) minmax(0,.6fr);gap:24px;padding:21px 0;border-bottom:1px solid var(--line)}.dn2-benefits>div:nth-child(odd){padding-right:32px}.dn2-benefits>div:nth-child(even){padding-left:32px;border-left:1px solid var(--line)}.dn2-benefits dt{position:relative;padding-left:16px;font-weight:850}.dn2-benefits dt::before{position:absolute;top:.55em;left:0;width:6px;height:6px;border-radius:50%;background:linear-gradient(145deg,#27814d,#58ad96);content:""}.dn2-benefits dd{margin:0;color:var(--copy);line-height:1.58}
.dn2-authority-combined{display:grid;gap:clamp(38px,5vw,68px)}.dn2-coord-credential{display:grid;grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);gap:clamp(42px,6vw,88px);align-items:center;padding:clamp(28px,4vw,52px);border:1px solid rgb(255 255 255 / 88%);border-radius:24px;background:linear-gradient(145deg,rgb(255 255 255 / 78%),rgb(239 249 245 / 56%));box-shadow:0 18px 48px rgb(39 104 73 / 7%)}.dn2-coord-proof{padding-right:clamp(26px,4vw,52px);border-right:1px solid var(--line)}.dn2-coord-logo{display:block;width:min(100%,232px);height:auto;margin:24px 0}.dn2-coord-person{padding:20px 0;border-block:1px solid rgb(20 54 35 / 12%)}.dn2-coord-person strong,.dn2-coord-person span{display:block}.dn2-coord-person strong{font-size:20px;line-height:1.25}.dn2-coord-person span{margin-top:6px;color:var(--green);font-size:14px;font-weight:800}.dn2-coord-proof p{margin:20px 0 0;color:var(--copy);font-size:15px;line-height:1.65}.dn2-coord-content h2{margin:12px 0 20px;font-size:clamp(34px,3vw,48px);line-height:1.04;letter-spacing:-.05em}.dn2-coord-content>p{max-width:66ch;margin:0;color:var(--copy);line-height:1.7}.dn2-coord-keywords{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0 0;padding:0;list-style:none}.dn2-coord-keywords li{position:relative;padding:10px 14px 10px 28px;border:1px solid var(--line);border-radius:999px;background:rgb(255 255 255 / 68%);font-size:14px;font-weight:780}.dn2-coord-keywords li::before{position:absolute;top:50%;left:14px;width:6px;height:6px;border-radius:50%;background:linear-gradient(135deg,#297b4c,#66b4a5);content:"";transform:translateY(-50%)}
.dn2-authority-bridge{display:grid;grid-template-columns:minmax(110px,.28fr) minmax(0,1fr);gap:clamp(28px,4vw,56px);align-items:center}.dn2-authority-bridge>span{height:2px;background:linear-gradient(90deg,#287c4d,#65b5a6)}.dn2-authority-bridge p{max-width:82ch;margin:0;color:var(--ink);font-weight:720;line-height:1.6}.dn2-handbook{display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,.42fr);gap:clamp(42px,7vw,96px);align-items:center}.dn2-handbook-content h3{margin:11px 0 18px;color:var(--ink);font-size:clamp(32px,3vw,46px);line-height:1.06;letter-spacing:-.04em}.dn2-handbook-content p{max-width:65ch;margin:0;color:var(--copy);line-height:1.7}.dn2-handbook-product{display:grid;justify-items:center;gap:16px}.dn2-handbook-product>a:first-child{display:block;width:min(270px,100%);transition:transform .2s,filter .2s}.dn2-handbook-product>a:first-child:hover{filter:drop-shadow(0 18px 24px rgb(27 72 48 / 20%));transform:translateY(-5px)}.dn2-handbook-product picture,.dn2-handbook-product img{display:block;width:100%;height:auto}.dn2-handbook-product img{border-radius:10px}
.dn2-handbook-button,.dn2-final-button{display:inline-flex;align-items:center;justify-content:center;border:1px solid #257a49;border-radius:12px;color:#fff;background:linear-gradient(135deg,#2c8f51,#5aaea0);box-shadow:0 13px 28px rgb(30 126 77 / 17%);font-size:14px;font-weight:800;text-align:center;text-decoration:none}.dn2-handbook-button{min-height:48px;padding:12px 18px}.dn2-handbook-button:hover,.dn2-final-button:hover{color:#fff;box-shadow:0 16px 32px rgb(37 122 73 / 24%);transform:translateY(-2px)}
.dn2-faq-section{margin-top:clamp(46px,5vw,72px);margin-bottom:clamp(46px,5vw,72px);padding:clamp(30px,4vw,48px);border-radius:26px}.dn2-faq-section .dn2-section-head{margin-bottom:24px}.dn2-faq-list{width:100%;border-top:1px solid var(--line)}.dn2-faq-list details{border-bottom:1px solid var(--line)}.dn2-faq-list summary{position:relative;padding:23px 44px 23px 0;cursor:pointer;font-weight:800;list-style:none}.dn2-faq-list summary::-webkit-details-marker{display:none}.dn2-faq-list summary::after{position:absolute;top:50%;right:5px;color:#21834e;content:"+";font-size:23px;font-weight:500;transform:translateY(-50%)}.dn2-faq-list details[open] summary::after{content:"−"}.dn2-faq-list p{width:100%;max-width:none;margin:0;padding:0 44px 26px 0;color:var(--copy);line-height:1.65}.dn2-faq-list a{color:var(--green);font-weight:750}
.dn2-final{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:clamp(28px,3.5vw,42px);border:1px solid rgb(255 255 255 / 90%);border-radius:24px;color:var(--ink);background:linear-gradient(112deg,rgb(225 244 204 / 82%),rgb(211 241 222 / 80%) 52%,rgb(201 235 235 / 84%));box-shadow:0 20px 50px rgb(47 146 107 / 10%),inset 0 1px 0 rgb(255 255 255 / 82%)}.dn2-final h2{margin:0;color:var(--ink);font-size:clamp(30px,2.7vw,42px);letter-spacing:-.04em}.dn2-final p{margin:8px 0 0;color:var(--copy);line-height:1.55}.dn2-final-button{flex:0 0 auto;min-width:232px;min-height:50px;padding:13px 22px}.dn2-handbook-button:focus-visible,.dn2-final-button:focus-visible,.dn2-faq-list summary:focus-visible{outline:3px solid #82d0a1;outline-offset:3px}
@media(max-width:980px){.dn2-page .dn2-hero-original{grid-template-columns:1fr;gap:28px}.datanorm-answer{padding-top:26px;padding-left:0;border-top:1px solid var(--line);border-left:0}.dn2-process{grid-template-columns:repeat(2,minmax(0,1fr))}.dn2-process li:nth-child(3){border-left:0}.dn2-process li:nth-child(n+3){border-top:1px solid var(--line)}.dn2-content-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dn2-content-grid article:nth-child(n+3){border-top:1px solid var(--line)}.dn2-content-grid article:not(:nth-child(3n+1)){border-left:0}.dn2-content-grid article:nth-child(even){border-left:1px solid var(--line)}.dn2-benefits{grid-template-columns:1fr}.dn2-benefits>div:nth-child(odd),.dn2-benefits>div:nth-child(even){padding-inline:0;border-left:0}.dn2-coord-credential{grid-template-columns:1fr;gap:32px}.dn2-coord-proof{padding-right:0;padding-bottom:30px;border-right:0;border-bottom:1px solid var(--line)}}
@media(max-width:700px){.dn2-page .shell{width:min(calc(100% - 32px),1320px)}.dn2-page .subpage-breadcrumb{padding-top:14px}.dn2-page .dn2-hero-original{padding:26px 20px;border-radius:22px}.dn2-page .dn2-hero-original h1{font-size:clamp(42px,13vw,58px);white-space:normal}.datanorm-hero-copy>p{margin-top:18px;font-size:16px}.datanorm-answer dl>div{grid-template-columns:90px minmax(0,1fr);gap:12px}.dn2-section{padding-block:42px}.dn2-section-head h2{font-size:clamp(30px,9vw,40px)}.dn2-definition-grid,.dn2-process,.dn2-content-grid{grid-template-columns:1fr}.dn2-definition-grid>p,.dn2-definition-grid>p:nth-child(2){padding-inline:0}.dn2-definition-grid>p:nth-child(2){padding-top:22px;border-top:1px solid var(--line);border-left:0}.dn2-process li+li,.dn2-content-grid article+article{border-top:1px solid var(--line);border-left:0}.dn2-content-grid article:nth-child(even){border-left:0}.dn2-file-table>div{grid-template-columns:1fr;gap:6px}.dn2-file-table code,.dn2-file-table strong,.dn2-file-table>div>span{padding-right:0;padding-left:10px}.dn2-version-comparison{overflow-x:auto}.dn2-version-table{min-width:690px}.dn2-benefits>div{grid-template-columns:1fr;gap:7px}.dn2-coord-credential{padding:24px 20px;border-radius:22px}.dn2-coord-content h2{font-size:clamp(30px,9vw,40px)}.dn2-coord-keywords{display:grid}.dn2-authority-bridge{grid-template-columns:1fr;gap:16px}.dn2-authority-bridge>span{width:80px}.dn2-handbook{grid-template-columns:1fr;gap:30px}.dn2-handbook-product{justify-items:start}.dn2-handbook-product>a:first-child{width:min(230px,72vw)}.dn2-handbook-button{white-space:normal}.dn2-faq-section{padding:24px 20px;border-radius:22px}.dn2-faq-list summary{padding-right:36px}.dn2-final{align-items:stretch;flex-direction:column;padding:26px 20px;border-radius:22px}.dn2-final-button{width:100%;min-width:0}}