:root {
    --dqr-roll: #FDFEFC;
    --dqr-bar: #EDF4E6;
    --dqr-ink: #1A1D1A;
    --dqr-soft: #4A5148;
    --dqr-mute: #7C8676;
    --dqr-rule: #B9C4AE;
    --dqr-signal: #26CC9B;
    --dqr-signal-deep: #0F8C68;
    --dqr-signal-pale: #DCF7EC;
    --dqr-font-d: "Roboto Slab", Georgia, "Times New Roman", serif;
    --dqr-font-m: "PT Mono", "Courier New", monospace;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--dqr-roll);
    color: var(--dqr-ink);
    font-family: var(--dqr-font-m);
    font-size: 15.5px;
    line-height: 1.72;
    overflow-x: hidden;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

a {
    color: var(--dqr-signal-deep);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.dqr-skip {
    position: absolute;
    left: -9999px;
    top: 0;
    background: var(--dqr-ink);
    color: var(--dqr-roll);
    padding: 10px 16px;
    z-index: 200;
}

.dqr-skip:focus {
    left: 8px;
    top: 8px;
}

.dqr-kicker {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .18em;
    color: var(--dqr-soft);
    margin-bottom: 8px;
}

.dqr-topbar {
    background: var(--dqr-roll);
    border-bottom: 3px double var(--dqr-ink);
}

.dqr-head-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 14px 26px 12px;
    display: flex;
    align-items: baseline;
    gap: 22px;
    flex-wrap: wrap;
}

.dqr-word {
    display: flex;
    align-items: baseline;
    gap: 12px;
    text-decoration: none;
    color: var(--dqr-ink);
}

.dqr-word-name {
    font-family: var(--dqr-font-d);
    font-size: 30px;
    line-height: 1;
    letter-spacing: .5px;
}

.dqr-word-tag {
    font-family: var(--dqr-font-m);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .18em;
    color: var(--dqr-soft);
}

.dqr-nav {
    display: flex;
    gap: 4px 18px;
    margin-left: auto;
    flex-wrap: wrap;
}

.dqr-nav a {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--dqr-soft);
    text-decoration: none;
    padding: 2px 0;
}

.dqr-nav a:hover {
    color: var(--dqr-ink);
    text-decoration: underline;
    text-decoration-style: dotted;
}

.dqr-head-cta {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--dqr-ink);
    text-decoration: none;
    border: 2px solid var(--dqr-ink);
    padding: 5px 10px;
    white-space: nowrap;
}

.dqr-head-cta:hover {
    background: var(--dqr-ink);
    color: var(--dqr-roll);
}

.dqr-contents {
    display: none;
    margin-left: auto;
}

.dqr-contents summary {
    list-style: none;
    cursor: pointer;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .12em;
    border: 2px solid var(--dqr-ink);
    padding: 5px 10px;
}

.dqr-contents summary::-webkit-details-marker {
    display: none;
}

.dqr-contents div {
    position: absolute;
    left: 0;
    right: 0;
    background: var(--dqr-roll);
    border-bottom: 3px double var(--dqr-ink);
    padding: 8px 26px 14px;
    z-index: 90;
    display: flex;
    flex-direction: column;
}

.dqr-contents a {
    padding: 9px 0;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--dqr-ink);
    text-decoration: none;
    border-bottom: 1px dotted var(--dqr-rule);
}

.dqr-contents a:last-child {
    border-bottom: 0;
}

.dqr-adbar {
    background: var(--dqr-bar);
    border-bottom: 1px solid var(--dqr-rule);
}

.dqr-adbar-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 7px 26px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.dqr-ad-chip {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .14em;
    background: var(--dqr-ink);
    color: var(--dqr-roll);
    padding: 3px 8px;
    flex-shrink: 0;
}

.dqr-ad-text {
    font-size: 12.5px;
    color: var(--dqr-soft);
    flex: 1 1 0%;
    min-width: 0;
}

.dqr-ad-link {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--dqr-signal-deep);
    text-decoration: none;
    flex-shrink: 0;
}

.dqr-ad-link:hover {
    text-decoration: underline;
}

.dqr-sheet {
    position: relative;
    max-width: 1120px;
    margin: 0 auto;
    background-image: repeating-linear-gradient(180deg, var(--dqr-roll) 0 46px, var(--dqr-bar) 46px 92px);
    padding: 0 26px;
}

.dqr-tape {
    width: 24px;
    position: absolute;
    top: 0;
    bottom: 0;
    background-image: radial-gradient(circle, var(--dqr-rule) 0 3px, transparent 3.4px);
    background-size: 24px 24px;
    background-position: center 10px;
    pointer-events: none;
}

.dqr-tape-l {
    left: 0;
}

.dqr-tape-r {
    right: 0;
}

.dqr-sec {
    padding: 54px 0 48px;
}

.dqr-msg-head {
    margin-bottom: 26px;
}

.dqr-msg-line {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--dqr-soft);
    border-bottom: 1px solid var(--dqr-ink);
    padding-bottom: 6px;
    margin-bottom: 18px;
}

.dqr-msg-line b {
    color: var(--dqr-ink);
    font-weight: 400;
}

h1, h2, h3 {
    font-family: var(--dqr-font-d);
    font-weight: 400;
    line-height: 1.18;
}

.dqr-sec h2 {
    font-size: clamp(1.5rem, 3.4vw, 2.05rem);
    margin-bottom: 12px;
}

.dqr-sub {
    color: var(--dqr-soft);
    font-size: 14.5px;
    max-width: 74ch;
    margin-bottom: 8px;
}

.dqr-rule-x {
    display: block;
    overflow: hidden;
    white-space: nowrap;
    letter-spacing: .12em;
    color: var(--dqr-rule);
    font-size: 13px;
    line-height: 1;
    user-select: none;
}

.dqr-rule-heavy {
    color: var(--dqr-ink);
    font-size: 15px;
}

.dqr-hero {
    padding: 60px 0 50px;
}

.dqr-file {
    border: 2px solid var(--dqr-ink);
    background: var(--dqr-roll);
    margin-bottom: 34px;
}

.dqr-file-row {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 16px;
    padding: 8px 16px;
    border-bottom: 1px dotted var(--dqr-rule);
    font-size: 13px;
}

.dqr-file-row:last-child {
    border-bottom: 0;
}

.dqr-file-k {
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--dqr-soft);
    font-size: 11.5px;
    padding-top: 2px;
}

.dqr-file-v {
    color: var(--dqr-ink);
}

.dqr-file-v em {
    font-style: normal;
    background: var(--dqr-signal-pale);
    padding: 0 4px;
}

.dqr-hero h1 {
    font-size: clamp(2.05rem, 4.8vw, 3.3rem);
    margin-bottom: 20px;
    max-width: 22ch;
}

.dqr-lead {
    color: var(--dqr-soft);
    max-width: 68ch;
    margin-bottom: 30px;
}

.dqr-hero-ctas {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.dqr-cmd {
    display: inline-block;
    font-family: var(--dqr-font-m);
    font-size: 13.5px;
    text-transform: uppercase;
    letter-spacing: .1em;
    text-decoration: none;
    background: var(--dqr-ink);
    color: var(--dqr-roll);
    border: 2px solid var(--dqr-ink);
    padding: 11px 16px;
}

.dqr-cmd:hover {
    background: var(--dqr-signal-deep);
    border-color: var(--dqr-signal-deep);
}

.dqr-cmd-ghost {
    background: transparent;
    color: var(--dqr-ink);
}

.dqr-cmd-ghost:hover {
    background: var(--dqr-ink);
    color: var(--dqr-roll);
}

.dqr-cursor {
    display: inline-block;
    width: 9px;
    height: 15px;
    background: currentColor;
    vertical-align: -2px;
    margin-left: 6px;
    animation: dqr-blink 1.1s steps(1) infinite;
}

@keyframes dqr-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .dqr-cursor {
        animation: none;
    }
    html {
        scroll-behavior: auto;
    }
}

.dqr-hero-note {
    font-size: 12px;
    color: var(--dqr-mute);
}

.dqr-notice {
    padding: 8px 0 12px;
}

.dqr-notice-box {
    border: 1px solid var(--dqr-ink);
    background: var(--dqr-roll);
    padding: 12px 16px;
    font-size: 13px;
    color: var(--dqr-soft);
}

.dqr-notice-box b {
    color: var(--dqr-ink);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: .14em;
    font-size: 11.5px;
    margin-right: 8px;
}

.dqr-plate {
    background: var(--dqr-roll);
    border: 1px solid var(--dqr-ink);
    padding: 10px 10px 8px;
    margin: 34px 0;
}

.dqr-plate-tilt {
    transform: rotate(-.35deg);
}

.dqr-plate img {
    width: 100%;
    border: 1px solid var(--dqr-rule);
}

.dqr-plate-cap {
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--dqr-soft);
    padding-top: 8px;
    display: flex;
    gap: 10px;
    align-items: baseline;
}

.dqr-plate-cap b {
    font-weight: 400;
    color: var(--dqr-ink);
    white-space: nowrap;
}

.dqr-plate-cap i {
    flex: 1 1 0%;
    border-bottom: 1px dotted var(--dqr-rule);
    transform: translateY(-4px);
}

.dqr-plates {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 26px;
}

.dqr-plates .dqr-plate {
    margin: 0;
}

.dqr-story p {
    color: var(--dqr-soft);
    margin-bottom: 18px;
    max-width: 78ch;
}

.dqr-story p strong {
    color: var(--dqr-ink);
    font-weight: 400;
    background: var(--dqr-signal-pale);
    padding: 0 3px;
}

.dqr-pull {
    margin: 26px 0;
    padding: 14px 18px;
    border-left: 4px solid var(--dqr-signal);
    background: var(--dqr-roll);
    font-family: var(--dqr-font-d);
    font-size: 1.22rem;
    line-height: 1.4;
    color: var(--dqr-ink);
    max-width: 66ch;
}

.dqr-join {
    display: grid;
    grid-template-columns: 54px 1fr auto;
    gap: 8px 18px;
    align-items: start;
    padding: 15px 0;
    border-top: 1px dotted var(--dqr-rule);
}

.dqr-join:last-of-type {
    border-bottom: 1px dotted var(--dqr-rule);
}

.dqr-join-n {
    font-size: 15px;
    color: var(--dqr-signal-deep);
    letter-spacing: .1em;
}

.dqr-join h3 {
    font-size: 1.05rem;
    margin-bottom: 3px;
}

.dqr-join p {
    color: var(--dqr-soft);
    font-size: 14.5px;
    max-width: 72ch;
}

.dqr-join-tag {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--dqr-soft);
    border: 1px solid var(--dqr-rule);
    padding: 3px 7px;
    white-space: nowrap;
    margin-top: 3px;
}

.dqr-join-note {
    font-size: 12.5px;
    color: var(--dqr-mute);
    margin-top: 14px;
}

.dqr-mod {
    display: grid;
    grid-template-columns: 54px 1fr;
    gap: 18px;
    padding: 18px 0;
    border-top: 1px dotted var(--dqr-rule);
}

.dqr-mod:last-of-type {
    border-bottom: 1px dotted var(--dqr-rule);
}

.dqr-mod-n {
    font-size: 15px;
    color: var(--dqr-signal-deep);
    letter-spacing: .1em;
}

.dqr-mod h3 {
    font-size: 1.06rem;
    margin-bottom: 6px;
}

.dqr-mod-line {
    display: grid;
    grid-template-columns: 74px 1fr;
    gap: 12px;
    font-size: 13.5px;
    color: var(--dqr-soft);
    padding: 2px 0;
}

.dqr-mod-k {
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: 11px;
    color: var(--dqr-mute);
    padding-top: 3px;
}

.dqr-record-note {
    font-size: 12.5px;
    color: var(--dqr-mute);
    margin-top: 16px;
    max-width: 80ch;
}

.dqr-num {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 12px 0;
    border-top: 1px dotted var(--dqr-rule);
    font-size: 14px;
}

.dqr-num:last-child {
    border-bottom: 1px dotted var(--dqr-rule);
}

.dqr-num k {
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: 12px;
    color: var(--dqr-soft);
    font-weight: 400;
}

.dqr-num i {
    flex: 1 1 0%;
    border-bottom: 1px dotted var(--dqr-rule);
    transform: translateY(-4px);
}

.dqr-num b {
    font-weight: 400;
    font-size: 21px;
    color: var(--dqr-ink);
    letter-spacing: .02em;
}

.dqr-num-note {
    font-size: 12.5px;
    color: var(--dqr-mute);
    margin-top: 14px;
}

.dqr-faq details {
    border-top: 1px dotted var(--dqr-rule);
}

.dqr-faq details:last-of-type {
    border-bottom: 1px dotted var(--dqr-rule);
}

.dqr-faq summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    gap: 12px;
    align-items: baseline;
    padding: 15px 2px;
    font-size: 14.5px;
}

.dqr-faq summary::-webkit-details-marker {
    display: none;
}

.dqr-faq-q {
    color: var(--dqr-signal-deep);
    white-space: nowrap;
}

.dqr-faq summary .dqr-faq-mark {
    margin-left: auto;
    color: var(--dqr-mute);
}

.dqr-faq-a {
    padding: 0 2px 18px 52px;
    color: var(--dqr-soft);
    font-size: 14px;
    max-width: 84ch;
}

.dqr-faq-a a {
    color: var(--dqr-signal-deep);
}

.dqr-eom-cta {
    border: 2px solid var(--dqr-ink);
    background: var(--dqr-roll);
    padding: 22px 20px;
    margin: 30px 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
}

.dqr-eom-cta p {
    color: var(--dqr-soft);
    font-size: 14px;
    max-width: 52ch;
}

.dqr-legal-row {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 20px;
    padding: 13px 0;
    border-top: 1px dotted var(--dqr-rule);
}

.dqr-legal-row:last-of-type {
    border-bottom: 1px dotted var(--dqr-rule);
}

.dqr-legal-k {
    text-transform: uppercase;
    letter-spacing: .14em;
    font-size: 11px;
    color: var(--dqr-soft);
    padding-top: 3px;
}

.dqr-legal-v {
    color: var(--dqr-soft);
    font-size: 13.5px;
    max-width: 88ch;
}

.dqr-legal-v a {
    color: var(--dqr-signal-deep);
}

.dqr-trust {
    font-size: 12px;
    color: var(--dqr-mute);
    padding: 16px 0 0;
}

.dqr-pagehead {
    padding: 46px 0 8px;
}

.dqr-pagehead-inner {
    max-width: 860px;
    margin: 0 auto;
}

.dqr-pagehead h1,
.dqr-legal-h1 {
    font-size: clamp(1.75rem, 3.6vw, 2.4rem);
    margin-bottom: 12px;
}

.dqr-pagehead p {
    color: var(--dqr-soft);
    max-width: 74ch;
}

.dqr-legal-body {
    max-width: 860px;
    margin: 0 auto;
    padding: 26px 0 6px;
}

.dqr-legal-body h2 {
    font-size: 1.22rem;
    margin: 28px 0 8px;
}

.dqr-legal-body p {
    color: var(--dqr-soft);
    font-size: 14.5px;
    margin-bottom: 13px;
    max-width: 88ch;
}

.dqr-backrow {
    max-width: 860px;
    margin: 0 auto;
    padding: 10px 0 48px;
}

.dqr-backrow a {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--dqr-signal-deep);
    text-decoration: none;
}

.dqr-backrow a:hover {
    text-decoration: underline;
}

.dqr-footer {
    border-top: 3px double var(--dqr-ink);
    background: var(--dqr-roll);
    padding: 30px 0 22px;
}

.dqr-foot-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 26px;
    display: flex;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.dqr-foot-brand {
    max-width: 300px;
}

.dqr-foot-name {
    font-family: var(--dqr-font-d);
    font-size: 24px;
    display: block;
    margin-bottom: 6px;
}

.dqr-foot-note {
    font-size: 12.5px;
    color: var(--dqr-soft);
    max-width: 30ch;
}

.dqr-foot-cols {
    display: flex;
    gap: 56px;
    flex-wrap: wrap;
}

.dqr-foot-col {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dqr-foot-head {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .16em;
    color: var(--dqr-mute);
}

.dqr-foot-col a {
    color: var(--dqr-soft);
    text-decoration: none;
    font-size: 13px;
}

.dqr-foot-col a:hover {
    color: var(--dqr-ink);
    text-decoration: underline;
    text-decoration-style: dotted;
}

.dqr-adband {
    max-width: 1120px;
    margin: 26px auto 0;
    padding: 0 26px;
}

.dqr-adband p {
    border: 1px solid var(--dqr-rule);
    background: var(--dqr-bar);
    padding: 12px 14px;
    font-size: 12px;
    line-height: 1.7;
    color: var(--dqr-soft);
}

.dqr-footpub {
    max-width: 1120px;
    margin: 14px auto 0;
    padding: 0 26px;
    font-size: 12.5px;
}

.dqr-footpub-inner {
    border-top: 1px dotted var(--dqr-rule);
    padding: 13px 0 3px;
    display: flex;
    gap: 10px 26px;
    flex-wrap: wrap;
}

.dqr-footpub-company {
    color: var(--dqr-ink);
}

.dqr-footpub a {
    color: var(--dqr-soft);
}

.dqr-footpub a:hover {
    color: var(--dqr-ink);
}

.dqr-colophon {
    max-width: 1120px;
    margin: 16px auto 0;
    padding: 12px 26px 0;
    border-top: 3px double var(--dqr-ink);
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .16em;
    color: var(--dqr-soft);
}

.dqr-colophon .dqr-live {
    color: var(--dqr-signal-deep);
}

@media (max-width: 1000px) {
    .dqr-tape {
        display: none;
    }
    .dqr-sheet {
        padding: 0 18px;
    }
}

@media (max-width: 900px) {
    .dqr-nav {
        display: none;
    }
    .dqr-contents {
        display: block;
    }
    .dqr-head-inner {
        position: relative;
        padding: 12px 18px 10px;
        gap: 14px;
    }
    .dqr-word-name {
        font-size: 25px;
    }
    .dqr-word-tag {
        display: none;
    }
    .dqr-head-cta {
        padding: 4px 8px;
        font-size: 11px;
    }
    .dqr-adbar-inner {
        padding: 7px 18px;
        flex-wrap: wrap;
        row-gap: 5px;
    }
    .dqr-ad-text {
        flex: 1 1 100%;
        order: 3;
        font-size: 12px;
    }
    .dqr-contents div {
        padding: 8px 18px 14px;
        position: static;
        border-top: 1px solid var(--dqr-rule);
        border-bottom: 0;
    }
    .dqr-sec {
        padding: 40px 0 36px;
    }
    .dqr-hero {
        padding: 40px 0 34px;
    }
    .dqr-file-row {
        grid-template-columns: 1fr;
        gap: 2px;
    }
    .dqr-plate {
        margin: 26px 0;
    }
    .dqr-plate-tilt {
        transform: none;
    }
    .dqr-plates {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .dqr-foot-inner,
    .dqr-adband,
    .dqr-footpub,
    .dqr-colophon {
        padding-left: 18px;
        padding-right: 18px;
    }
    .dqr-colophon {
        justify-content: flex-start;
    }
}

@media (max-width: 640px) {
    body {
        font-size: 15px;
    }
    .dqr-join {
        grid-template-columns: 40px 1fr;
    }
    .dqr-join-tag {
        grid-column: 2;
        justify-self: start;
        margin-top: 0;
    }
    .dqr-legal-row {
        grid-template-columns: 1fr;
        gap: 5px;
    }
    .dqr-mod {
        grid-template-columns: 40px 1fr;
        gap: 12px;
    }
    .dqr-mod-line {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .dqr-faq-a {
        padding-left: 2px;
    }
    .dqr-eom-cta {
        padding: 18px 14px;
    }
}

@media (max-width: 380px) {
    .dqr-word-name {
        font-size: 22px;
    }
    .dqr-cmd {
        font-size: 12px;
        padding: 10px 12px;
    }
    .dqr-num b {
        font-size: 18px;
    }
}