/* Scoped studio surfaces, using the existing English IGCSE design tokens. */
.ds{--ds-sage:#65715c;--ds-gold:#b39156;padding:0 0 50px;color:var(--ink);overflow:clip}.ds-wrap{max-width:1250px;margin:auto;padding:0 40px}.ds-topline{display:flex;align-items:center;justify-content:space-between;margin:18px 0 8px;gap:15px}.ds-topline>span{font:9px var(--ui);letter-spacing:.17em;color:var(--ink3)}.ds-topline i{margin:0 10px;font-style:normal;color:var(--clay)}.ds .backlink{font:12px var(--ui);color:var(--ink2)}.ds-glass{background:var(--glass);backdrop-filter:blur(24px) saturate(130%);-webkit-backdrop-filter:blur(24px) saturate(130%);border:1px solid var(--glass-border);box-shadow:var(--shadow);border-radius:18px}.ds-tabs{display:flex;padding:6px;gap:4px;overflow:auto;scrollbar-width:thin}.ds-tabs>button{flex:1;white-space:nowrap;font:500 12px var(--ui);padding:13px 15px;min-height:44px;border-radius:13px;color:var(--ink2)}.ds-tabs>button[aria-current],.ds-tabs>button:hover{background:var(--paper2);color:var(--ink)}.ds :is(h1,h2,h3){font-weight:400}.ds h1{font-size:clamp(40px,5vw,66px);letter-spacing:-.04em;line-height:1.07}.ds h2{font-size:32px;letter-spacing:-.025em}.ds h3{font-size:23px}.ds p{color:var(--ink2);line-height:1.6}.ds .eyebrow,.ds-dialog .eyebrow{font-size:9px;letter-spacing:.18em;line-height:1.6}.ds-btn{min-height:44px;padding:11px 17px;display:inline-flex;gap:7px;align-items:center;justify-content:center;border-radius:12px;background:var(--paper2);color:var(--ink);font:500 12px/1.5 var(--ui);text-align:center;transition:background .2s,transform .2s;max-width:100%;overflow-wrap:anywhere}.ds-btn:hover{background:var(--line)}.ds-btn.ds-primary{background:var(--ink);color:var(--paper)}.ds-btn.ds-primary:hover{background:var(--ink2)}.ds-btn.ds-small{font-size:10px;padding:8px 11px}.ds-btn.ds-inline{background:transparent;padding-inline:4px;text-decoration:underline}.ds button:focus-visible,.ds-dialog button:focus-visible{outline:2px solid var(--ochre);outline-offset:4px}.ds [tabindex="-1"]:focus{outline:none}.ds-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:20px}.ds-hero{display:grid;grid-template-columns:1.08fr 1fr;gap:40px;align-items:center;padding:62px 0 46px}.ds-hero h1{margin:20px 0 24px}.ds-hero h1 em{font-weight:400;color:var(--clay)}.ds-hero p{font-size:19px;max-width:38ch}.ds-hero .ds-actions{margin-top:26px}.ds-hero-art{position:relative;min-width:0;padding-top:18px}.ds-hero-art .ds-station{aspect-ratio:1.23;border-radius:50% 50% 18px 18px;box-shadow:0 15px 40px #3e482411;object-fit:cover}.ds-hero-art>span{display:block;text-align:center;font:italic 14px var(--body);color:var(--ink3);margin-top:15px}.ds-journey{font:8px var(--ui);letter-spacing:.13em;color:var(--ink3);display:flex;gap:10px;margin-top:35px;flex-wrap:wrap}.ds-journey span{color:var(--ochre)}.ds-station{display:block;width:100%;height:100%;background:var(--theme-surface-subtle,#e8e4d8)}.ds-cloud{position:relative;isolation:isolate;overflow:hidden;border-radius:26px;height:510px;background:radial-gradient(ellipse at 70% 55%,#dbe0d066,transparent 55%),radial-gradient(ellipse at 20% 65%,#e9d9b24d,transparent 65%),var(--page);box-shadow:inset 0 0 0 1px var(--line)}.ds-cloud-small{height:310px}.ds-cloud-caption{position:absolute;inset:16px 24px auto;display:flex;align-items:center;justify-content:space-between;z-index:2}.ds-cloud-caption .ds-btn{background:var(--glass)}.ds-cloud-field{height:100%;position:relative;mask-image:linear-gradient(transparent,#000 20%,#000 82%,transparent)}.ds-chip{display:flex;align-items:center;gap:10px;max-width:100%;border-radius:17px;padding:15px 19px;background:var(--glass);border:1px solid var(--glass-border);box-shadow:0 5px 18px #43341e08;color:var(--ink);text-align:left;font:18px/1.45 var(--body);min-height:52px;transition:box-shadow .2s,scale .2s}.ds-chip small{font:8px var(--ui);text-transform:uppercase;letter-spacing:.09em;color:var(--ink3);margin-left:auto}.ds-dot{width:5px;height:5px;border-radius:50%;background:var(--ds-gold);flex-shrink:0}.ds-chip:hover{scale:1.025;box-shadow:0 8px 25px #a77b3e20}.ds-cloud .ds-chip{position:absolute;max-width:49%;backdrop-filter:blur(8px);left:calc(5% + mod(var(--i),2)*48%);animation:ds-drift var(--duration) linear infinite;animation-delay:var(--delay)}.ds-cloud .ds-chip:nth-child(odd){left:5%}.ds-cloud .ds-chip:nth-child(even){left:53%}.ds-cloud .ds-chip:nth-child(1){top:18%}.ds-cloud .ds-chip:nth-child(2){top:26%}.ds-cloud .ds-chip:nth-child(3){top:42%}.ds-cloud .ds-chip:nth-child(4){top:52%}.ds-cloud .ds-chip:nth-child(5){top:68%}.ds-cloud .ds-chip:nth-child(6){top:78%}.ds-cloud .ds-chip:nth-child(7){top:93%}.ds-cloud .ds-chip:nth-child(8){top:105%}.ds-cloud .ds-chip small{display:none}.ds-cloud .ds-chip:hover,.ds-cloud:focus-within .ds-chip,.ds-paused .ds-chip{animation-play-state:paused}.ds-cloud-foot{position:absolute;bottom:17px;left:20px;right:20px;text-align:center;color:var(--ink3);font:11px var(--ui);pointer-events:none}.ds-section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin:55px 0 26px}.ds-section-head h2{margin-top:9px}.ds-section-head p{font-size:15px}.ds-menu{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.ds-menu-card{text-align:left;padding:24px 27px 21px;border-radius:22px;border:1px solid var(--glass-border);background:linear-gradient(140deg,var(--glass),var(--page));box-shadow:var(--shadow);transition:transform .22s,box-shadow .22s}.ds-menu-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.ds-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:75px;margin-bottom:16px}.ds-icon{height:50px;width:50px;flex-shrink:0;color:var(--clay)}.ds-menu-card:nth-child(2n) .ds-icon{color:var(--ds-sage)}.ds-menu-card h3{font-size:26px;margin-bottom:10px}.ds-menu-card p{font:13px/1.75 var(--ui);min-height:46px}.ds-card-link{display:flex;justify-content:space-between;font:11px var(--ui);color:var(--ink3);margin-top:25px;padding-top:15px;border-top:1px solid var(--line)}.ds-principle{text-align:center;max-width:620px;margin:65px auto 25px}.ds-principle h2{margin:15px 0}.ds-principle p{font-size:19px;margin-bottom:20px}.ds-heading{padding:50px 0 32px}.ds-heading h1{margin:14px 0 20px;font-size:clamp(38px,4vw,53px)}.ds-heading p{max-width:68ch;font-size:19px}.ds-phrase-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin:22px 0}.ds-phrase-list .ds-chip{position:static;animation:none}.ds-panel{padding:30px;border-radius:24px;background:var(--page);box-shadow:var(--shadow);margin-bottom:22px;min-width:0}.ds-panel h2{margin:12px 0 17px}.ds-panel h3{margin:18px 0 12px}.ds-panel p{margin:10px 0 18px}.ds label,.ds-dialog label{display:flex;flex-direction:column;gap:9px;margin:17px 0;color:var(--ink2);font:500 11px/1.6 var(--ui);min-width:0}.ds :is(input:not([type=checkbox]),select,textarea),.ds-dialog :is(input:not([type=checkbox]),select,textarea){width:100%;min-width:0;border:1px solid var(--line2);background:var(--paper);border-radius:12px;color:var(--ink);font:15px/1.7 var(--ui);padding:12px;box-sizing:border-box}.ds textarea,.ds-dialog textarea{resize:vertical;font:18px/1.7 var(--body);scroll-margin-bottom:100px}.ds :is(input,select,textarea):focus,.ds-dialog :is(input,select,textarea):focus{outline:2px solid var(--ochre);outline-offset:2px}.ds-note{padding:20px 24px;border-radius:18px;background:var(--paper2);margin:20px 0}.ds-muted{font:12px/1.8 var(--ui)!important;color:var(--ink3)!important}.ds-filters{display:flex;align-items:center;gap:18px;padding:8px 22px;margin:20px 0 30px}.ds-filters>label{flex:1}.ds-filters>label:first-child{flex:1.5}.ds-filters .ds-check{flex-direction:row;align-items:center}.ds-bank-stats{font:12px var(--ui);gap:22px}.ds-bank-stats b{font-size:18px;font-weight:500}.ds-bank-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.ds-bank-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:22px;padding:25px;box-shadow:var(--shadow)}.ds-bank-quote{display:block;font:25px/1.45 var(--body);text-align:left;margin:15px 0 20px;overflow-wrap:anywhere}.ds-tags{display:flex;flex-wrap:wrap;gap:6px}.ds-tags span{font:9px var(--ui);color:var(--ink3);background:var(--paper2);padding:6px 8px;border-radius:6px}.ds-empty{text-align:center;padding:65px 24px;background:var(--page);border-radius:24px}.ds-empty .ds-icon{margin:0 auto 20px}.ds-empty p{margin:15px 0 25px}.ds-scene-layout{display:grid;grid-template-columns:1.25fr 1fr;gap:30px;align-items:start}.ds-camera{min-width:0;position:sticky;top:100px}.ds-camera-image{position:relative;height:360px;overflow:hidden;border-radius:24px;background:var(--theme-surface-subtle,#e8e4d8)}.ds-camera-image .ds-station{transition:opacity .25s}.ds-viewfinder{position:absolute;inset:28px;border:1px solid var(--theme-border,#f8f5e580);pointer-events:none;border-radius:12px}.ds-camera-label{position:absolute;bottom:42px;left:45px;right:45px;color:#fffef1;font:10px var(--ui);letter-spacing:.12em;text-shadow:0 1px 5px #0008;display:flex;justify-content:space-between}.ds-camera-label i{font-style:normal;font-size:8px}.ds-segment{display:flex;gap:4px;padding:5px;margin:15px 0;flex-wrap:wrap}.ds-segment .ds-btn{background:transparent;flex:1;font-size:11px;padding-inline:10px}.ds .is-active,.ds-dialog .is-active{background:var(--ink)!important;color:var(--paper)!important}.ds-caption{font:13px/1.7 var(--ui);padding:6px 8px 14px;color:var(--ink3)!important}.ds-shot{display:flex;gap:17px;padding:15px 0;border-top:1px solid var(--line)}.ds-shot>div{flex:1;min-width:0}.ds-shot h3{margin:0 0 6px;font-size:22px}.ds-shot p{font-size:15px;margin:0}.ds-shot label{margin-bottom:0;font-size:0;gap:0}.ds-shot-number{font:11px var(--ui);color:var(--ochre);padding-top:6px}.ds-hidden{visibility:hidden}.ds-ladder{padding:32px}.ds-ladder h2{font-size:28px}.ds-levels{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:25px 0}.ds-levels .ds-btn{display:flex;flex-direction:column;gap:8px;padding:15px 10px}.ds-levels small{font-size:8px;letter-spacing:.12em}.ds blockquote,.ds-dialog blockquote{margin:24px 0;font:italic 28px/1.5 var(--body);color:var(--ink);padding:0;border:0;overflow-wrap:anywhere}.ds-lab-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:24px;align-items:start}.ds-tool-nav{padding:8px;position:sticky;top:100px;display:flex;flex-direction:column;gap:5px}.ds-tool-nav .ds-btn{justify-content:flex-start;background:transparent}.ds-three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:20px 0}.ds-choices{display:flex;gap:8px;flex-wrap:wrap;margin:13px 0}.ds-three .ds-choices{align-items:start;flex-direction:column}.ds-three article p{font-size:16px}.ds-drop{border:1px dashed var(--line2);border-radius:16px;padding:15px;font:12px/1.8 var(--ui);color:var(--ink3);margin:20px 0}.ds-senses,.ds-palette{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin:25px 0}.ds-senses article,.ds-palette article{background:var(--glass);border:1px solid var(--line);border-radius:18px;padding:20px}.ds-senses p,.ds-palette p{margin:10px 0;font-size:19px}.ds-word-ladder{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:25px 0}.ds-word-ladder>span{color:var(--ochre)}.ds dl,.ds-dialog dl{display:grid;grid-template-columns:100px minmax(0,1fr);gap:12px;margin:20px 0}.ds dt,.ds-dialog dt{font:11px var(--ui);color:var(--ink3)}.ds dd,.ds-dialog dd{margin:0;font:17px var(--body)}.ds-example-list article{padding:25px 0;border-bottom:1px solid var(--line)}.ds-example-list blockquote{font-size:25px;margin:14px 0}.ds-rhythm-bar{display:block;height:8px;border-radius:10px;background:var(--ds-sage)}.ds-rhythm-example{padding:25px;border-radius:20px;background:var(--paper);margin:25px 0}.ds-rhythm-chart{margin:20px 0}.ds-rhythm-chart>div{display:grid;grid-template-columns:25px 1fr 75px;gap:15px;align-items:center;font:11px var(--ui);margin:10px 0}.ds-rhythm-chart meter{width:100%;height:13px}.ds-challenge-image{height:240px;overflow:hidden;border-radius:18px;margin:20px 0}.ds-timer{display:flex;align-items:center;gap:20px;margin:25px 0}.ds-timer>span{font:45px var(--disp);font-variant-numeric:tabular-nums;min-width:110px}.ds-timer progress{width:100%;height:7px;accent-color:var(--ds-sage)}.ds-craft-key{display:flex;flex-wrap:wrap;gap:8px;font:10px var(--ui);margin:20px 0 30px}.ds-craft-key>span{padding:7px 12px;border-radius:8px}.ds-model{max-width:790px;margin:35px auto;padding:45px 60px 60px;background:var(--page);border-radius:24px;box-shadow:var(--shadow)}.ds-model h2{font-size:42px;margin:20px 0}.ds-model>p{font:22px/1.9 var(--body);margin:20px 0;text-align:left}.ds-model .ds-model-help{font:11px var(--ui);color:var(--ink3);margin:20px 0 35px}.ds-model-sentence{display:inline;font:inherit;color:var(--ink);padding:3px 2px;text-align:left;border-radius:5px;box-decoration-break:clone;-webkit-box-decoration-break:clone;min-height:44px}.ds-model-sentence:hover{box-shadow:inset 0 -2px var(--ochre)}.ds-craft-0{background:var(--theme-surface-subtle,#dfe8d4);color:var(--theme-text-primary,#35422c)}.ds-craft-1{background:var(--theme-surface-subtle,#f0e5c9);color:var(--theme-accent,#5d4820)}.ds-craft-2{background:var(--theme-surface-subtle,#f0dacd);color:var(--theme-accent,#683b25)}.ds-craft-3{background:var(--theme-surface-subtle,#e8e0ef);color:var(--theme-text-primary,#51405d)}.ds-craft-4{background:var(--theme-surface-subtle,#dce7e8);color:var(--theme-text-secondary,#354f50)}.ds-craft-5{background:var(--theme-surface-subtle,#e7e1d7);color:var(--theme-accent,#524a3d)}.ds-craft-6{background:var(--theme-surface-subtle,#e8dfbd);color:var(--theme-accent,#514920)}.ds-write-steps{display:flex;gap:7px;padding:8px;margin:0 0 30px;overflow:auto}.ds-write-steps button{flex:1;border-radius:12px;padding:12px 15px;white-space:nowrap;font:11px var(--ui);min-height:44px}.ds-write-steps span{display:block;font-size:9px;color:var(--ink3);margin-bottom:8px}.ds-write-steps [aria-current]{background:var(--paper2)}.ds-planning{padding:30px;margin-bottom:25px}.ds-plan-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 25px}.ds-idea-tray{display:flex;flex-wrap:wrap;gap:10px;padding:20px;border:1px dashed var(--line2);border-radius:18px;min-height:100px;margin:25px 0}.ds-idea{display:flex;align-items:center;gap:12px;background:var(--paper2);border-radius:13px;padding:8px 15px;font:17px var(--body);overflow-wrap:anywhere;max-width:100%}.ds-writing-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:24px}.ds-manuscript{background:var(--page);padding:40px;border-radius:24px;box-shadow:var(--shadow);min-width:0}.ds-manuscript h2{font-size:28px;line-height:1.3;margin:15px 0 25px}.ds-manuscript textarea{border:0!important;background:transparent!important;padding:14px 0!important;font:21px/1.9 var(--body)!important;min-height:420px}.ds-writing-notes h3{font-size:20px}.ds-writing-notes p{font-size:15px}.ds-editor-meta{display:flex;justify-content:space-between;gap:15px;font:10px/1.6 var(--ui);color:var(--ink3);border-top:1px solid var(--line);padding-top:18px}.ds-floating-tools{position:sticky;bottom:20px;z-index:10;display:flex;justify-content:center;gap:5px;padding:7px;width:fit-content;max-width:100%;margin:25px auto 0;box-shadow:var(--shadow-lg)}.ds-floating-tools .ds-btn{background:transparent}.ds-step-footer{display:flex;justify-content:space-between;gap:20px;margin:30px 0}.ds-checklist{display:grid;grid-template-columns:repeat(2,1fr);gap:5px 25px;margin:25px 0}.ds-checklist label{flex-direction:row;align-items:center;font:14px var(--ui);padding:12px 15px;margin:0;background:var(--paper);border-radius:12px}.ds input[type=checkbox]{width:19px;height:19px;flex-shrink:0}.ds-feedback{padding-left:23px;color:var(--ink2);margin:20px 0}.ds-feedback li{margin:13px 0;line-height:1.7}.ds-preserve{white-space:pre-wrap;overflow-wrap:anywhere}.ds details>summary{min-height:44px;cursor:pointer;font:13px/1.7 var(--ui);padding:12px 0}.ds-saved-responses article{border-top:1px solid var(--line);padding:20px 0}.ds-saved-responses article p{max-height:240px;overflow:auto}.ds-status-line{display:flex;justify-content:space-between;gap:20px;font:11px/1.7 var(--ui);color:var(--ink3);margin:35px 0 10px}.ds-footnote{text-align:center;font:italic 17px var(--body);margin-top:35px}.ds-dialog{padding:26px 32px 32px;border:1px solid var(--glass-border);border-radius:24px;background:var(--glass);color:var(--ink);backdrop-filter:blur(28px) saturate(130%);-webkit-backdrop-filter:blur(28px) saturate(130%);box-shadow:var(--shadow-lg);width:min(690px,calc(100% - 32px));max-height:85dvh;overflow:auto;margin:auto}.ds-dialog::backdrop{background:#28271f55;backdrop-filter:blur(4px)}.ds-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:15px}.ds-close{background:transparent;padding:8px 14px}.ds-dialog h2,.ds-dialog h3{font-weight:400;margin:15px 0}.ds-dialog h2{font-size:30px}.ds-dialog p{color:var(--ink2);margin:15px 0;line-height:1.7}.ds-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.ds-pick-list{display:flex;flex-direction:column;gap:10px}.ds-pick-list .ds-btn{text-align:left;justify-content:flex-start;font:19px/1.5 var(--body)}.ds-dialog .ds-three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.ds-dialog .ds-choices{display:flex;flex-wrap:wrap;gap:8px}.ds-dialog .ds-note{background:var(--paper2);border-radius:18px;padding:18px}.ds-dialog .ds-palette,.ds-dialog .ds-senses{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.ds-dialog .ds-palette article,.ds-dialog .ds-senses article{border-bottom:1px solid var(--line);padding-bottom:12px}.ds-entry{background:var(--page);border-radius:24px;padding:27px 30px;display:flex;align-items:center;justify-content:space-between;gap:25px;margin:30px 0;box-shadow:var(--shadow)}.ds-entry h3{font-size:26px;font-weight:400;margin:9px 0}.ds-entry p{color:var(--ink2)}.ds-entry button{flex-shrink:0}
@keyframes ds-drift{0%{transform:translate3d(0,65px,0);opacity:.1}15%{opacity:1}80%{opacity:1}100%{transform:translate3d(10px,-145px,0);opacity:.15}}
@media(min-width:1500px){.ds-wrap{max-width:1350px}.ds-hero{padding-block:75px 55px}}
@media(max-width:1000px){.ds-wrap{padding:0 25px}.ds-hero{gap:25px}.ds-hero h1{font-size:48px}.ds-menu{gap:15px}.ds-menu-card{padding:20px}.ds-menu-card h3{font-size:24px}.ds-tabs>button{padding-inline:11px}.ds-scene-layout{gap:20px;grid-template-columns:1fr 1fr}.ds-camera{position:static}.ds-lab-layout{grid-template-columns:180px minmax(0,1fr)}.ds-three{gap:10px}.ds-writing-layout{grid-template-columns:minmax(0,1fr) 235px}.ds-manuscript{padding:28px}}
@media(max-width:760px){.ds-wrap{padding:0 18px}.ds-topline>span{font-size:8px;letter-spacing:.07em}.ds-topline>span i,.ds-topline>span i~*{display:none}.ds-tabs{margin-inline:-3px}.ds-tabs>button{flex:none;font-size:11px;padding-inline:13px}.ds-hero{grid-template-columns:1fr;padding:35px 0 28px;gap:15px}.ds-hero h1{font-size:clamp(42px,8vw,58px);margin:15px 0 20px}.ds-hero p{font-size:18px}.ds-hero-art{width:100%;max-width:460px;margin:auto}.ds-hero-art .ds-station{aspect-ratio:1.8;border-radius:100px 100px 18px 18px}.ds-hero-art>span{font-size:12px}.ds-journey{gap:8px;margin-top:25px}.ds-cloud-small{height:280px}.ds-cloud{height:380px}.ds-cloud-small{height:280px}.ds-cloud .ds-chip{font-size:16px;padding:12px 15px;max-width:84%;left:8%!important;min-height:46px}.ds-cloud .ds-chip:nth-child(n+5){display:none}.ds-cloud .ds-chip:nth-child(1){top:23%}.ds-cloud .ds-chip:nth-child(2){top:44%}.ds-cloud .ds-chip:nth-child(3){top:65%}.ds-cloud .ds-chip:nth-child(4){top:86%}.ds-cloud-caption{inset:10px 15px auto}.ds-cloud-caption .eyebrow{font-size:8px}.ds-cloud-caption .ds-btn{font-size:9px}.ds-cloud-foot{font-size:9px}.ds-section-head{display:block;margin:35px 0 22px}.ds-section-head h2{font-size:28px}.ds-section-head p{margin-top:10px}.ds-menu{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.ds-menu-card{padding:18px}.ds-card-top{min-height:45px;margin-bottom:10px}.ds-card-top .eyebrow{font-size:7px;max-width:55px}.ds-menu-card .ds-icon{width:36px;height:36px}.ds-menu-card h3{font-size:23px}.ds-menu-card p{font-size:11px;min-height:54px}.ds-card-link{font-size:10px;margin-top:17px}.ds-heading{padding:35px 0 25px}.ds-heading h1{font-size:39px}.ds-heading p{font-size:17px}.ds-phrase-list,.ds-bank-grid{grid-template-columns:1fr}.ds-chip small{font-size:7px}.ds-filters{display:grid;grid-template-columns:1fr 1fr;padding:15px;gap:10px}.ds-filters label{margin:4px 0}.ds-filters>label:first-child{grid-column:1/-1}.ds-filters .ds-check{font-size:10px}.ds-bank-stats{gap:15px}.ds-bank-card{padding:20px}.ds-panel{padding:23px}.ds-scene-layout{grid-template-columns:1fr}.ds-camera-image{height:320px}.ds-camera-label{left:35px;right:35px;font-size:9px}.ds-camera-label i{font-size:7px}.ds-camera .ds-panel{margin-top:20px}.ds-levels{grid-template-columns:1fr 1fr}.ds-lab-layout{display:block}.ds-tool-nav{position:static;display:flex;flex-direction:row;overflow:auto;gap:5px;margin-bottom:20px}.ds-tool-nav .ds-btn{flex-shrink:0;white-space:nowrap}.ds-three{grid-template-columns:1fr}.ds-three .ds-choices{flex-direction:row}.ds-ladder{padding:22px}.ds-ladder blockquote{font-size:25px}.ds-senses,.ds-palette{gap:10px}.ds-senses article,.ds-palette article{padding:15px}.ds-senses p,.ds-palette p{font-size:17px}.ds-model{padding:30px 24px}.ds-model h2{font-size:33px}.ds-model>p{font-size:21px}.ds-plan-grid{grid-template-columns:1fr;gap:0}.ds-planning{padding:23px}.ds-writing-layout{display:flex;flex-direction:column}.ds-writing-notes{order:-1;max-height:250px;overflow:auto}.ds-manuscript{padding:24px}.ds-floating-tools{bottom:max(10px,env(safe-area-inset-bottom));gap:0;padding:5px;border-radius:15px}.ds-floating-tools .ds-btn{font-size:10px;padding:10px 9px}.ds-write-steps{gap:4px}.ds-write-steps button{min-width:90px}.ds-checklist{grid-template-columns:1fr}.ds-editor-meta{flex-wrap:wrap}.ds-step-footer{gap:10px}.ds-step-footer .ds-btn{font-size:11px}.ds-status-line{flex-direction:column;gap:6px}.ds-dialog{padding:20px;max-height:88dvh;border-radius:24px 24px 14px 14px;margin:auto auto 12px;width:calc(100% - 20px)}.ds-dialog blockquote{font-size:26px}.ds-detail-grid{grid-template-columns:1fr;gap:12px}.ds-dialog .ds-three{grid-template-columns:1fr}.ds-entry{display:block;padding:25px}.ds-entry button{margin-top:18px}.ds-principle{margin-block:40px}.ds-principle p{font-size:17px}.ds dl,.ds-dialog dl{grid-template-columns:80px minmax(0,1fr)}}
@media(max-width:370px){.ds-menu{grid-template-columns:1fr}.ds-card-top .eyebrow{max-width:none}.ds-menu-card p{min-height:auto}.ds-topline>span{display:none}.ds-hero h1{font-size:40px}.ds-journey{font-size:7px;gap:5px}.ds-floating-tools .ds-btn{font-size:9px;padding-inline:7px}.ds-senses,.ds-palette{grid-template-columns:1fr}.ds-chip{font-size:17px;padding-inline:13px}.ds-chip small{display:none}}
@media(prefers-reduced-motion:reduce){.ds *,.ds *:before,.ds *:after,.ds-dialog *{animation:none!important;transition:none!important;scroll-behavior:auto!important}.ds-cloud{height:auto;min-height:300px;padding:65px 18px 55px}.ds-cloud-field{display:grid;grid-template-columns:1fr 1fr;gap:15px;mask-image:none;height:auto}.ds-cloud .ds-chip{position:static;max-width:none;opacity:1;transform:none}.ds-chip:hover,.ds-menu-card:hover{transform:none;scale:1}.ds-cloud .ds-chip:nth-child(n){top:auto;left:auto}.ds-cloud-small .ds-chip:nth-child(n+5){display:none}}
@media(prefers-reduced-motion:reduce) and (max-width:760px){.ds-cloud-field{grid-template-columns:1fr}.ds-cloud .ds-chip:nth-child(n+5){display:none}}
@media print{.ds-tabs,.ds-topline,.ds-floating-tools,.ds-step-footer,.ds-status-line,.ds-footnote,.ds-btn,.ds-write-steps,.ds-writing-notes{display:none!important}.ds-writing-layout{display:block}.ds-manuscript{box-shadow:none}.ds{overflow:visible}.ds textarea{height:auto}}
/* Studio-only coexistence with the site's persistent mobile controls. */
body:has(.ds) .celebration-controls{display:none}
.ds-shelf .ds-phrase-list{grid-template-columns:1fr}.ds-shelf .ds-chip{font-size:16px}
.ds-model-sentence[class*="ds-craft-"]{color:var(--theme-text-primary,#332f28)}
@media(max-width:760px){.ds-floating-tools{bottom:calc(76px + env(safe-area-inset-bottom))}.ds{padding-bottom:100px}}

/* Raster camera sequence preserves the subject at every observation distance. */
img.ds-station{display:block;width:100%;height:auto;object-fit:contain}.ds-camera-image img.ds-station{height:100%;object-fit:contain}