/* Three full-section proposals. Their motion and spacing are local to this gallery.
   Reference: the approved section-field and homepage/audit frame, not new brand tokens. */
@font-face{font-family:"General Sans";src:url("../assets/general-sans-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"General Sans";src:url("../assets/general-sans-500.woff2") format("woff2");font-weight:500;font-display:swap}
:root{--bg-orange:#fe4a23;--bg-ink:#262626;--bg-muted:#666;--bg-line:#e7e7e7;--bg-paper:#fafafa;--bg-mono:SFMono-Regular,Consolas,"Liberation Mono",monospace}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:16px}
body{margin:0;background:var(--bg-paper);color:var(--bg-ink);font:400 16px/1.5 "General Sans",sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,p{margin:0}h1,h2{font-weight:500;text-wrap:balance}a{color:inherit;text-underline-offset:5px}button{font:inherit;color:inherit;cursor:pointer;border-radius:0}button:disabled{cursor:default}button,a{touch-action:manipulation;-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:2px solid var(--bg-orange);outline-offset:5px}[hidden]{display:none!important}
.ds-page-frame{width:min(1240px,100%);min-height:100vh;margin-inline:auto;border-inline:1px solid var(--bg-line)}
.bg-inset{padding-inline:40px}.bg-symbols{position:absolute;width:0;height:0;overflow:hidden}.bg-icon{display:block;width:24px;height:24px;flex:0 0 24px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.bg-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.bg-skip{position:absolute;top:-100px;left:20px;z-index:10;padding:14px;background:#fff}.bg-skip:focus{top:12px}
.bg-header{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--bg-line)}.bg-brand{display:block;flex:none}.bg-brand img{display:block;width:150px;height:auto}.bg-header nav,.bg-footer nav{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.bg-header nav a,.bg-footer nav a{display:inline-flex;align-items:center;min-height:44px;font-size:14px;text-decoration:none}.bg-header nav a:hover,.bg-footer nav a:hover{color:var(--bg-orange)}
.bg-label{font:400 12px/19px var(--bg-mono);letter-spacing:.015em;color:var(--bg-muted)}.bg-intro{padding-top:55px;background:#fff}.bg-intro-grid{display:grid;grid-template-columns:1.5fr 1fr;align-items:end;gap:50px;margin-top:24px}.bg-intro h1{font-size:50px;line-height:1.08;letter-spacing:-.045em;word-spacing:.04em}.bg-intro h1>span{color:var(--bg-orange)}.bg-intro-grid>p{max-width:360px;color:var(--bg-muted);font-size:16px;line-height:25px;padding-bottom:3px}.bg-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:98px;margin-top:27px}.bg-scene-nav{display:flex;gap:26px;align-items:center;flex-wrap:wrap}.bg-scene-nav a{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-size:16px;text-decoration:none}.bg-scene-nav a:hover{text-decoration:underline}.bg-scene-nav a>span{font:12px/19px var(--bg-mono);color:var(--bg-muted)}
.bg-control{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:9px 12px;border:1px solid var(--bg-line);background:#fff;color:var(--bg-muted);font:12px/20px var(--bg-mono);white-space:nowrap}.bg-control:hover{background:#fafafa}.bg-control[aria-pressed="true"]{background:#fff2ed;color:var(--bg-ink)}.bg-control:disabled{background:#fafafa;color:var(--bg-muted)}.bg-control>.bg-icon{width:16px;height:16px;flex-basis:16px}
.bg-notice{padding-block:20px;border-top:1px solid var(--bg-line);font-size:16px;line-height:24px;color:var(--bg-muted)}.bg-notice>p{max-width:880px}.bg-notice strong{font-weight:500;color:var(--bg-ink)}.bg-notice noscript p{margin-top:12px}
.bg-scene{position:relative;isolation:isolate;display:flex;flex-direction:column;min-height:600px;overflow:hidden;background:#fff;border-top:1px solid var(--bg-line);scroll-margin-top:16px}.bg-art{position:absolute;inset:0;z-index:-1;overflow:hidden;pointer-events:none}.bg-art canvas,.bg-fallback{display:block;position:absolute;inset:0;width:100%;height:100%}.bg-fallback{object-fit:cover;object-position:center}.bg-art canvas{visibility:hidden}.bg-scene[data-ready="true"] canvas{visibility:visible}.bg-scene[data-ready="true"] .bg-fallback{visibility:hidden}
.bg-scene-meta{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:24px}.bg-scene-meta>.bg-label{padding:3px 5px;background:#ffffffeb}.bg-scene-meta>.bg-label:first-child{margin-left:-5px}.bg-scene-meta>.bg-label:last-child{margin-right:-5px}.bg-copy{width:100%;margin:auto 0;text-align:center;padding:33px 24px}.bg-copy h2{font-size:clamp(50px,6vw,76px);line-height:1.04;letter-spacing:-.045em;word-spacing:.04em}.bg-copy h2>span{color:var(--bg-orange)}.bg-copy>p{max-width:450px;margin:23px auto 0;font-size:16px;line-height:25px;color:var(--bg-muted);text-wrap:balance}.bg-button{display:inline-flex;align-items:center;justify-content:space-between;gap:27px;min-height:50px;margin-top:25px;padding:13px 18px;border:0;background:var(--bg-orange);color:#fff;font-size:16px;line-height:24px;font-weight:500;text-decoration:none}.bg-button:hover{filter:brightness(.96)}
.bg-scene-foot{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:77px;padding-bottom:15px}.bg-scene-foot>p{padding:3px 5px;margin-left:-5px;background:#ffffffeb}.bg-notes{display:grid;grid-template-columns:1.3fr 1fr;gap:72px;padding-block:52px;border-top:1px solid var(--bg-line)}.bg-notes h2{margin-top:18px;font-size:32px;line-height:38px;letter-spacing:-.04em}.bg-notes p:not(.bg-label){margin-top:17px;color:var(--bg-muted);font-size:16px;line-height:25px;max-width:500px}.bg-notes-detail{align-self:end}.bg-notes-detail>a{display:inline-flex;align-items:center;gap:12px;min-height:44px;margin-top:15px;font-size:16px}.bg-notes-detail .bg-icon{width:20px;height:20px;flex-basis:20px}.bg-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:24px;border-top:1px solid var(--bg-line);font-size:14px;color:var(--bg-muted)}
@media(max-width:991px){.bg-inset{padding-inline:30px}.bg-intro-grid{grid-template-columns:1.4fr 1fr;gap:32px}.bg-intro h1{font-size:44px}.bg-copy h2{font-size:clamp(48px,7.1vw,68px)}.bg-notes{gap:36px}}
@media(max-width:767px){.bg-inset{padding-inline:20px}.bg-header{min-height:84px;gap:18px}.bg-header nav{gap:14px}.bg-header nav a{font-size:16px}.bg-brand img{width:112px}.bg-intro{padding-top:34px}.bg-intro-grid{grid-template-columns:1fr;gap:20px;margin-top:19px}.bg-intro h1{font-size:40px;line-height:1.08}.bg-intro-grid>p{max-width:440px}.bg-toolbar{align-items:flex-start;flex-direction:column;gap:12px;padding-block:20px 24px;margin-top:7px;min-height:0}.bg-scene-nav{gap:22px}.bg-toolbar>.bg-control{min-width:0}.bg-notice{padding-block:19px}.bg-scene{min-height:560px}.bg-scene-meta{gap:12px;padding-top:20px}.bg-copy{padding:34px 20px 31px}.bg-copy h2{font-size:clamp(38px,8.4vw,60px);line-height:1.06}.bg-copy>p{max-width:350px;margin-top:22px;font-size:16px;line-height:24px}.bg-copy>p>br{display:none}.bg-button{margin-top:24px;padding:12px 16px;gap:20px}.bg-scene-foot{gap:12px;min-height:100px;padding-bottom:18px;align-items:flex-start;flex-direction:column;justify-content:flex-end}.bg-scene-foot>p{padding-block:0;line-height:19px}.bg-notes{grid-template-columns:1fr;gap:20px;padding-block:34px}.bg-notes h2{font-size:30px;line-height:35px}.bg-notes-detail p:not(.bg-label){margin-top:0}.bg-footer{align-items:flex-start;flex-direction:column;gap:12px}.bg-footer nav{gap:8px 20px}.bg-footer,.bg-footer nav a{font-size:16px}}
@media(max-width:359px){.bg-inset{padding-inline:16px}.bg-header{flex-direction:column;align-items:flex-start;gap:4px;padding-block:20px 12px}.bg-intro h1{font-size:36px}.bg-scene-nav{gap:14px}.bg-copy{padding-inline:16px}.bg-copy h2{font-size:34px}.bg-scene{min-height:560px}.bg-scene-meta{gap:8px}.bg-scene-meta>.bg-label{letter-spacing:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
@media print{html{scroll-behavior:auto}.bg-control,.bg-toolbar,.bg-header nav,.bg-skip{display:none!important}.bg-art canvas{display:none!important}.bg-fallback{visibility:visible!important}.bg-scene{min-height:500px;break-inside:avoid}.bg-notes{grid-template-columns:1fr}.bg-footer nav{display:none}}