.qd-page{--qd-teal:#147d82;--qd-dark:#0b3f47;--qd-mint:#dff3f0;--qd-line:#cfe3e1;background:#fff;color:var(--navy)}
.qd-hero{padding:clamp(58px,7vw,96px) 0;background:linear-gradient(180deg,#f4faf9,#fff)}.qd-hero-grid{display:grid;grid-template-columns:minmax(0,.78fr) minmax(460px,1.22fr);gap:clamp(42px,6vw,86px);align-items:center}.qd-hero-copy h1{max-width:680px;font-size:clamp(42px,4.8vw,65px);font-weight:720;line-height:1.03;letter-spacing:-.048em}.qd-hero-copy h1 em{color:var(--qd-teal);font-style:normal}.qd-hero-copy .inner-lead{max-width:650px}.qd-hero-lead-secondary{margin-top:12px}.qd-hero-visual{position:relative;min-height:540px;border-radius:5px 40px 5px 40px;overflow:hidden;box-shadow:0 25px 70px rgba(15,70,76,.14)}.qd-hero-visual>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.qd-status-card{position:absolute;right:20px;bottom:20px;left:20px;padding:22px;border:1px solid rgba(255,255,255,.65);border-radius:12px;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);box-shadow:0 15px 45px rgba(9,60,65,.18)}.qd-status-head{display:flex;justify-content:space-between;gap:20px;padding-bottom:13px;border-bottom:1px solid var(--qd-line)}.qd-status-head span{color:var(--qd-teal);font-size:9px;font-weight:900;letter-spacing:.14em}.qd-status-head b{font-size:11px}.qd-status-card ul{display:grid;grid-template-columns:1fr 1fr;gap:9px 22px;margin-top:14px}.qd-status-card li{display:flex;gap:9px;align-items:flex-start;color:#355e62;font-size:10.5px;line-height:1.45}.qd-status-card li i{flex:0 0 7px;height:7px;margin-top:4px;border-radius:50%;background:#28a28e;box-shadow:0 0 0 4px rgba(40,162,142,.12)}
.qd-framework,.qd-trace,.qd-release{padding:clamp(70px,7vw,104px) 0}.qd-section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.48fr);gap:45px;align-items:end;margin-bottom:34px}.qd-section-head h2{font-size:clamp(31px,3.7vw,50px);line-height:1.08;letter-spacing:-.04em}.qd-section-head>p{color:var(--text);font-size:13px;line-height:1.75}
.qd-ledger{border-top:2px solid var(--qd-dark)}.qd-ledger-row{display:grid;grid-template-columns:64px minmax(190px,.72fr) minmax(300px,1.28fr) minmax(96px,auto);gap:22px;align-items:center;padding:24px 10px;border-bottom:1px solid var(--qd-line)}.qd-ledger-row .number{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;background:var(--qd-mint);color:var(--qd-teal);font-size:11px;font-weight:900}.qd-ledger-row h3{font-size:17px}.qd-ledger-row p{color:var(--text);font-size:12px;line-height:1.65}.qd-ledger-row>b{justify-self:end;padding:6px 8px;border-radius:4px;background:#f0f6f5;color:#508084;font-size:9px;letter-spacing:.06em;white-space:nowrap}
.qd-documents{padding:clamp(72px,8vw,116px) 0;background:var(--qd-dark);color:#fff}.qd-document-grid{display:grid;grid-template-columns:minmax(300px,.72fr) minmax(0,1.28fr);gap:clamp(48px,7vw,100px);align-items:start}.qd-document-intro h2{color:#fff;font-size:clamp(34px,4vw,52px);line-height:1.07;letter-spacing:-.04em}.qd-document-intro>p{margin-top:17px;color:rgba(255,255,255,.65);font-size:13px;line-height:1.78}.qd-document-intro>.btn{margin-top:25px;background:#fff;color:var(--qd-dark)}
.qd-file-preview{max-width:370px;margin-top:28px;padding:22px;border-radius:4px;background:#fff;color:var(--navy);box-shadow:15px 18px 0 rgba(255,255,255,.07)}.qd-file-top{display:flex;justify-content:space-between;padding-bottom:12px;border-bottom:2px solid var(--qd-teal);font-size:9px;font-weight:900;letter-spacing:.11em}.qd-chart{display:flex;align-items:end;gap:5px;height:72px;margin-top:18px;padding:0 10px 8px;border-bottom:1px solid var(--qd-line)}.qd-chart i{width:9%;height:18%;background:#67b8ac}.qd-chart i:nth-child(2){height:32%}.qd-chart i:nth-child(3){height:88%;background:var(--qd-teal)}.qd-chart i:nth-child(4){height:45%}.qd-chart i:nth-child(5){height:26%}.qd-file-lines{display:grid;gap:7px;margin-top:17px}.qd-file-lines i{height:5px;border-radius:2px;background:#dce9e8}.qd-file-lines i:nth-child(2){width:79%}.qd-file-lines i:nth-child(3){width:61%}
.qd-file-list{display:grid;gap:10px}.qd-file-list article{display:grid;grid-template-columns:54px 1fr 35px;gap:18px;align-items:center;padding:20px;border:1px solid rgba(255,255,255,.12);border-radius:10px;background:rgba(255,255,255,.05)}.qd-file-list article>span{display:flex;align-items:center;justify-content:center;width:50px;height:50px;border-radius:7px;background:var(--qd-mint);color:var(--qd-dark);font-size:10px;font-weight:900}.qd-file-list strong{font-size:15px}.qd-file-list p{margin-top:6px;color:rgba(255,255,255,.6);font-size:11.5px;line-height:1.65}.qd-file-list article>i{color:#7bd3c5;font-size:21px}
.qd-trace{background:#f4f9f8}.qd-trace-chain{display:flex;align-items:center;justify-content:space-between;padding:34px;border:1px solid var(--qd-line);border-radius:14px;background:#fff}.qd-trace-chain>div{flex:1;min-width:150px;text-align:center}.qd-trace-chain i{display:flex;align-items:center;justify-content:center;width:48px;height:48px;margin:0 auto;border-radius:50%;background:var(--qd-mint);color:var(--qd-teal);font-size:20px}.qd-trace-chain strong,.qd-trace-chain span{display:block}.qd-trace-chain strong{margin-top:13px;font-size:13px}.qd-trace-chain span{max-width:180px;margin:6px auto 0;color:var(--text);font-size:10px;line-height:1.45}.qd-trace-chain>b{position:relative;flex:1;height:1px;margin:0 8px;background:var(--qd-line)}.qd-trace-chain>b::after{content:"";position:absolute;right:0;top:-3px;border-width:4px 0 4px 6px;border-style:solid;border-color:transparent transparent transparent var(--qd-line)}
.qd-release{background:#fff}.qd-release-table{border:1px solid var(--qd-line);border-radius:12px;overflow:hidden}.qd-table-head,.qd-release-table article{display:grid;grid-template-columns:110px 1fr 100px;gap:20px;align-items:center}.qd-table-head{padding:13px 20px;background:var(--qd-dark);color:#fff;font-size:9px;font-weight:900;letter-spacing:.11em;text-transform:uppercase}.qd-release-table article{padding:18px 20px;border-bottom:1px solid var(--qd-line)}.qd-release-table article:last-child{border-bottom:0}.qd-release-table article>b{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:var(--qd-mint);color:var(--qd-teal);font-size:10px}.qd-release-table h3{font-size:14px}.qd-release-table p{margin-top:4px;color:var(--text);font-size:11.5px}.qd-release-table article>span{justify-self:end;padding:6px 8px;border-radius:999px;background:#e5f5ed;color:#217752;font-size:8px;font-weight:900;letter-spacing:.08em}.qd-notice{display:flex;gap:15px;margin-top:18px;padding:18px 20px;border-left:3px solid #d69b32;background:#fff8e9}.qd-notice>i{color:#a8700d;font-size:18px}.qd-notice strong{font-size:12px}.qd-notice p{margin-top:5px;color:#795d2a;font-size:11px;line-height:1.6}
.qd-verify{background:#eef6f5}.qd-verify-grid{display:grid;grid-template-columns:minmax(280px,.68fr) minmax(0,1.32fr);gap:clamp(45px,7vw,95px);align-items:start}.qd-verify-intro{position:sticky;top:110px}.qd-verify-intro h2{font-size:clamp(33px,3.8vw,49px);line-height:1.08;letter-spacing:-.04em}.qd-verify-intro p{margin-top:16px;color:var(--text);font-size:13px;line-height:1.72}.qd-verify-intro .btn{margin-top:24px}.qd-verify-list{display:grid;gap:10px}.qd-verify-list details{border:1px solid var(--qd-line);border-radius:9px;background:#fff}.qd-verify-list summary{padding:18px 20px;cursor:pointer;color:var(--qd-dark);font-size:13px;font-weight:780}.qd-verify-list details p{padding:0 20px 18px;color:var(--text);font-size:12px;line-height:1.7}
@media(max-width:1024px){.qd-hero-grid,.qd-document-grid{grid-template-columns:1fr}.qd-hero-visual{min-height:520px}.qd-section-head{grid-template-columns:1fr}.qd-trace-chain{overflow-x:auto;justify-content:flex-start}.qd-trace-chain>div{flex:0 0 190px}.qd-trace-chain>b{flex:0 0 50px}.qd-document-intro{display:grid;grid-template-columns:1fr 1fr;gap:20px}.qd-document-intro>.eyebrow,.qd-document-intro>h2,.qd-document-intro>p{grid-column:1/-1}.qd-document-intro>.btn{align-self:end}}
@media(max-width:767px){.qd-hero{padding:42px 0 56px}.qd-hero-copy h1{font-size:39px}.qd-hero-visual{min-height:500px;border-radius:4px 25px 4px 25px}.qd-status-card{right:12px;bottom:12px;left:12px;padding:16px}.qd-status-card ul{grid-template-columns:1fr}.qd-ledger-row{grid-template-columns:44px 1fr;gap:10px 14px;padding:18px 6px}.qd-ledger-row .number{grid-row:1/3}.qd-ledger-row h3{font-size:16px}.qd-ledger-row p{grid-column:2;margin-top:2px}.qd-ledger-row>b{grid-column:2;justify-self:start;margin-top:8px}.qd-document-intro{display:block}.qd-file-preview{margin-bottom:24px}.qd-file-list article{grid-template-columns:44px 1fr}.qd-file-list article>span{width:42px;height:42px}.qd-file-list article>i{display:none}.qd-table-head,.qd-release-table article{grid-template-columns:52px 1fr 72px;gap:10px;padding-inline:13px}.qd-table-head span:nth-child(2){text-align:left}.qd-release-table p{font-size:10.5px}.qd-trace-chain{overflow-x:auto;justify-content:flex-start;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:22px 12px}.qd-trace-chain>div{flex:0 0 72%;scroll-snap-align:center;min-width:0}.qd-trace-chain>b{flex:0 0 16px}.qd-trace-chain>div{transition:transform .3s ease,box-shadow .3s ease}.qd-trace-chain>div:active{transform:scale(.96)}}
@media(max-width:479px){.qd-hero-copy h1{font-size:34px}.qd-hero-visual{min-height:480px}.qd-status-head b{font-size:9px;text-align:right}.qd-ledger-row{grid-template-columns:40px 1fr;gap:8px 12px;padding:16px 4px}.qd-ledger-row .number{width:36px;height:36px;font-size:10px}.qd-file-list article{padding:16px}.qd-release-table article>span{display:none}.qd-table-head,.qd-release-table article{grid-template-columns:62px 1fr}.qd-table-head{font-size:8px}.qd-table-head span:last-child{display:none}}