#dls406{--ink:#102858;--text:#46586f;--muted:#65778c;--line:#ccdef3;--paper:#fff;--soft:#f5f8fd;--blue:#0867ff;color:var(--text);background:var(--paper);font:14px/1.5 Arial,sans-serif}#dls406 *{box-sizing:border-box}#dls406 h2{font-size:19px;line-height:1.25;color:var(--ink);margin:0 0 13px}#dls406 p{margin:7px 0 12px}#dls406 .subtitle{font-size:20px;font-weight:600;color:var(--ink);margin:0 0 6px}#dls406 .intro{font-size:13px;margin-bottom:15px}#dls406 .panel{padding:16px;border:1px solid var(--line);border-radius:7px;background:var(--paper);min-width:0}#dls406 .layout,#dls406 .twocol{display:grid;grid-template-columns:minmax(0,.485fr) minmax(0,.515fr);gap:12px}#dls406 .twocol{margin-top:12px}#dls406 .presets{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:13px}#dls406 button,#dls406 input{font:inherit}#dls406 button{cursor:pointer;touch-action:manipulation}#dls406 .preset{position:relative;height:104px;min-width:0;display:flex;align-items:center;text-align:left;gap:8px;background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:8px 9px;color:var(--ink)}#dls406 .preset.selected{background:#edf6ff;border-color:#428dff;box-shadow:inset 0 0 0 1px #428dff}#dls406 .preset>.art{width:57%;flex:0 1 57%;height:86px;min-width:0}#dls406 .preset>span:last-child{min-width:0;flex:1}#dls406 .preset strong{display:block;font-size:14px;line-height:1.25;color:var(--ink)}#dls406 .preset small{display:block;font-size:11px;color:var(--muted);margin-top:5px}#dls406 .radio{position:absolute;top:9px;left:9px;width:12px;height:12px;border:1px solid #7493b4;border-radius:50%;z-index:3}#dls406 .selected .radio{border:3px solid #0867ff;background:#fff}#dls406 .controls{display:flex;align-items:stretch;gap:10px;margin-bottom:19px}#dls406 .segmented{display:flex;flex:1;min-width:0;border:1px solid var(--line);border-radius:5px;overflow:hidden;background:var(--soft)}#dls406 .segmented button{flex:1;border:0;padding:9px 7px;background:transparent;color:var(--ink);font-size:12px;min-width:0;font-weight:500;white-space:nowrap}#dls406 .segmented .active{background:#0867ff;color:#fff}#dls406 .segmented.units{flex:.66}#dls406 .input-row{display:grid;grid-template-columns:28px minmax(100px,1fr) minmax(135px,1.2fr);gap:10px;align-items:center;margin:18px 0}#dls406 .step-circle{width:28px;height:28px;flex:0 0 28px;border-radius:50%;background:#0867ff;color:#fff;display:inline-flex;justify-content:center;align-items:center;font-size:13px;font-weight:700}#dls406 label{font-size:12px;font-weight:600;color:var(--ink);line-height:1.35}#dls406 .field{display:flex;align-items:stretch;border:1px solid #b8cde5;border-radius:5px;overflow:hidden;height:38px;min-width:0;background:var(--paper)}#dls406 .field:focus-within{outline:2px solid #86b7ff;outline-offset:1px}#dls406 .field input{display:block;width:0;min-width:0;flex:1;height:100%;max-height:100%;border:0;border-radius:0;margin:0;padding:7px 9px;background:transparent;color:var(--ink);font-size:15px;appearance:auto;color-scheme:light;outline:0}#dls406 input[type=number]::-webkit-inner-spin-button{opacity:1;appearance:auto}#dls406 .field>span{display:flex;align-items:center;padding:0 8px;border-left:1px solid var(--line);background:var(--soft);color:var(--muted);font-size:11px;white-space:nowrap}#dls406 details{border:1px solid var(--line);border-radius:5px;margin:8px 0;background:var(--paper);font-size:12px}#dls406 summary{padding:9px 10px;cursor:pointer;color:var(--ink);font-weight:600;line-height:1.5}#dls406 details p{padding:0 11px 7px;font-size:11px;line-height:1.7}#dls406 .assumptions{margin:25px 0 21px}#dls406 .assumptions summary{font-weight:500;font-size:12px}#dls406 .assumptions summary small{display:block;margin:3px 0 0 15px;font-size:10px;font-weight:400;color:var(--muted)}#dls406 .assumption-inputs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:10px}#dls406 .assumption-inputs label{font-size:11px}#dls406 .assumption-inputs .field{margin-top:6px}#dls406 .assumption-inputs input{font-size:13px}#dls406 .assumption-inputs label>small{font-size:9px;font-weight:400}#dls406 .form-actions,#dls406 .actions{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px;width:100%}#dls406 .form-actions button,#dls406 .actions button{min-width:0;min-height:40px;padding:9px 10px;border:1px solid #237dff;border-radius:5px;background:var(--paper);color:#0867ff;font-size:13px;font-weight:600}#dls406 .form-actions .primary,#dls406 .actions button:first-child{background:#0867ff;color:#fff}#dls406 button:disabled{opacity:.5;cursor:not-allowed}#dls406 button:focus-visible,#dls406 summary:focus-visible{outline:3px solid #8cbbff;outline-offset:2px}#dls406 .error{color:#b32b38;font-size:12px;margin:8px 0}#dls406 .error:empty{display:none}#dls406 .result{min-height:120px;text-align:center;padding:14px 10px;border-radius:7px;border:1px solid #ccebdd;display:flex;align-items:center;flex-direction:column;justify-content:center;color:#102858;background:#e5f8ed}#dls406 .result>b{font-size:14px}#dls406 .result>strong{font-size:48px;line-height:1.2;color:inherit;overflow-wrap:anywhere}#dls406 .result.pending{background:var(--soft);border-color:var(--line);color:var(--muted)}#dls406 .metrics{display:grid;gap:8px;margin:10px 0}#dls406 .metrics.three{grid-template-columns:repeat(3,minmax(0,1fr))}#dls406 .metrics.two{grid-template-columns:repeat(2,minmax(0,1fr))}#dls406 .metrics>div{background:var(--soft);border:1px solid var(--line);border-radius:5px;text-align:center;padding:11px 4px;min-width:0}#dls406 .metrics b{font-size:20px;display:block;color:var(--ink);overflow-wrap:anywhere;line-height:1.4}#dls406 .metrics small{display:block;color:var(--muted);font-size:11px}#dls406 .metrics.two b{font-size:23px}#dls406 .equivalent{display:flex;align-items:center;border:1px solid var(--line);border-radius:5px;gap:12px;background:var(--soft);padding:8px 11px;color:var(--ink);margin-top:10px}#dls406 .equivalent>div{flex:1;min-width:0}#dls406 .equivalent small{font-size:11px;display:block}#dls406 .equivalent b{display:block;font-size:23px;line-height:1.3;overflow-wrap:anywhere}#dls406 .equivalent p{flex:0 1 40%;border-left:1px solid var(--line);padding-left:12px;font-size:10px;margin:0;color:var(--muted)}#dls406 .energy-note summary{font-size:11px;font-weight:400}#dls406 .hint{font-size:11px;color:var(--muted)}#dls406 .notice{background:var(--soft);padding:9px;border-radius:5px;font-size:11px;color:var(--ink)}#dls406 .climb{margin-top:12px}#dls406 .art{position:relative;isolation:isolate;min-width:0;overflow:hidden}#dls406 .art .subject{position:relative;z-index:1;display:block;width:100%;height:100%;object-fit:contain}#dls406 .art .wm{position:absolute;z-index:0;pointer-events:none;width:80%;height:auto;max-height:60%;left:10%;top:35%;opacity:.095;object-fit:contain}#dls406 .art .night{display:none}#dls406 .photograph .wm,#dls406 .landscape .wm{z-index:2;top:auto;left:auto;right:8px;bottom:8px;width:115px;opacity:.26}#dls406 .explainer{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line);border-radius:6px;padding:11px 10px;gap:12px;margin-top:12px}#dls406 .explainer>div{display:flex;align-items:flex-start;gap:10px;min-width:0}#dls406 .explainer>div+div{border-left:1px solid var(--line);padding-left:12px}#dls406 .explainer p{margin:0;font-size:11px;line-height:1.4;min-width:0}#dls406 .explainer b{display:block;color:var(--ink)}#dls406 .explainer small{display:block;font-size:10px;color:var(--muted);margin-top:4px}#dls406 .actions{margin-top:12px}#dls406 .status{min-height:12px;margin:3px 0}#rideFallback{width:100%;height:170px}#dls406 .step{display:flex;align-items:flex-start;gap:12px;margin:13px 0}#dls406 .step p{font-size:12px;margin:2px 0;line-height:1.7}#dls406 .sources{margin-top:12px}#dls406 .source-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}#dls406 .source-list>a{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:5px;text-decoration:none;color:var(--text);padding:11px;min-width:0;min-height:65px}#dls406 .sourcebrand{font-size:17px;color:var(--ink);flex:0 0 auto;line-height:1.1;letter-spacing:-.5px}#dls406 .source-list a>span{border-left:1px solid var(--line);padding-left:12px;min-width:0;overflow-wrap:anywhere}#dls406 .source-list strong{display:block;font-size:11px;color:var(--ink)}#dls406 .source-list small{display:block;font-size:10px;color:var(--muted);margin-top:3px}#dls406 .small-print{font-size:10px;text-align:center;color:var(--muted);margin:9px 0 0}#dls406 .work-breakdown{padding:0 11px 5px}#dls406 .work-bar{height:10px;display:flex;border-radius:6px;overflow:hidden;background:var(--line)}#dls406 .work-bar span{display:block;height:100%}#dls406 .work-key{display:flex;flex-wrap:wrap;gap:8px;font-size:10px;margin-top:8px}#dls406 .work-key i{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:4px}#dls406 [hidden]{display:none!important}
.dls406-related-art{position:relative;display:block;width:110px;height:90px;flex:0 0 110px;isolation:isolate}.dls406-related-art>.st403-wm{position:absolute!important;z-index:0;left:5px!important;top:35px!important;width:100px!important;height:auto!important;max-height:30px!important;object-fit:contain!important;opacity:.12}.dls406-related-photo{position:relative;z-index:1;width:110px!important;height:90px!important;object-fit:contain!important}
html.st-master-dark #dls406{--ink:#e1edff;--text:#c3d0de;--muted:#aabed4;--line:#35526f;--paper:#112438;--soft:#152e47;background:#0b1b2c}html.st-master-dark #dls406 .preset.selected{background:#1b3a59;border-color:#6fa8fc;box-shadow:inset 0 0 0 1px #6fa8fc}html.st-master-dark #dls406 .field input{color-scheme:dark}html.st-master-dark #dls406 .form-actions .primary,html.st-master-dark #dls406 .actions button:first-child{background:#176bdf;color:#fff}html.st-master-dark #dls406 .form-actions button:not(.primary),html.st-master-dark #dls406 .actions button:last-child{color:#a5ccff}html.st-master-dark #dls406 .result:not(.pending){background:#153d33;border-color:#397d68;color:#c6f2df}html.st-master-dark #dls406 .error{color:#ffb7c4}html.st-master-dark #dls406 .art .day{display:none}html.st-master-dark #dls406 .art .night{display:block}html.st-master-dark #dls406 .art .wm{opacity:.12}html.st-master-dark #dls406 .photograph .wm,html.st-master-dark #dls406 .landscape .wm{opacity:.3}html.st-master-dark .dls406-related-art>.st403-wm{filter:brightness(0) invert(1);opacity:.13}
@media(max-width:1050px){#dls406 .preset strong{font-size:12px}#dls406 .preset small{font-size:10px}#dls406 .input-row{grid-template-columns:26px minmax(83px,.9fr) minmax(120px,1.15fr);gap:8px}#dls406 .controls{gap:7px}#dls406 .segmented button{font-size:11px;padding:9px 5px}#dls406 .metrics b{font-size:17px}#dls406 .metrics.two b{font-size:20px}#dls406 .result>strong{font-size:43px}#dls406 .explainer{gap:8px}#dls406 .explainer>div{gap:7px}}
@media(max-width:760px){#dls406 .layout,#dls406 .twocol{grid-template-columns:1fr}#dls406 .source-list{grid-template-columns:1fr}#dls406 .explainer{grid-template-columns:1fr}#dls406 .explainer>div+div{border-left:0;border-top:1px solid var(--line);padding:9px 0 0}#dls406 .result>strong{font-size:48px}}
@media(max-width:520px){#dls406 .panel{padding:13px}#dls406 .presets{grid-template-columns:1fr;gap:8px}#dls406 .preset{padding:8px 16px;gap:12px}#dls406 .preset>.art{width:43%;flex-basis:43%}#dls406 .preset strong{font-size:15px}#dls406 .preset small{font-size:12px}#dls406 .input-row{grid-template-columns:25px minmax(82px,.8fr) minmax(125px,1.2fr);gap:7px}#dls406 .step-circle{width:25px;height:25px;flex-basis:25px}#dls406 .field input{padding:7px 6px;font-size:14px}#dls406 .field>span{font-size:10px;padding:0 6px}#dls406 .controls{gap:7px}#dls406 .segmented button{font-size:11px;padding:9px 5px}#dls406 .actions button{font-size:11px;padding:9px 5px}#dls406 .assumptions summary small{font-size:10px}#dls406 .sourcebrand{font-size:16px}}
@media(max-width:370px){#dls406 .input-row{grid-template-columns:24px minmax(70px,.85fr) minmax(115px,1.15fr);gap:5px}#dls406 label{font-size:11px}#dls406 .metrics b{font-size:16px}#dls406 .metrics.two b{font-size:19px}#dls406 .controls{flex-wrap:wrap}#dls406 .controls .segmented{flex:1 1 100%}#dls406 .assumption-inputs{grid-template-columns:1fr}}



/* W402 — cohesive educational photo pair; no marks in top selectors. */
#dls406 .presets .wm{display:none!important}
#dls406 .climb{padding:16px}
#dls406 .climb-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;align-items:start}
#dls406 .photograph{border-radius:6px;aspect-ratio:3/2;min-height:0;align-self:start;background:var(--soft)}
#dls406 .photograph .subject{display:block;width:100%;height:auto;max-height:none;aspect-ratio:3/2;object-fit:contain}
#dls406 .photograph .wm,#dls406 .landscape .wm{width:110px;max-width:32%;height:auto;max-height:20px;right:9px;bottom:9px;top:auto;left:auto;opacity:.22;filter:drop-shadow(0 1px 2px rgba(255,255,255,.9))}
#dls406 .climb-review{display:flex;flex-direction:column;justify-content:space-between;aspect-ratio:3/2;min-width:0;gap:10px;align-self:start}
#dls406 .climb-top{display:flex;flex-direction:column;gap:8px;margin:0}
#dls406 .climb-top>small{font-size:10px;color:var(--muted);line-height:1.3;text-align:left}
#dls406 .climb-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-width:none;margin:0}
#dls406 .climb-metrics>div{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:58px;padding:7px 9px;border:1px solid var(--line);border-radius:5px;background:var(--soft);color:var(--ink)}
#dls406 .climb-metrics b{display:block;font-size:24px;line-height:1.15;overflow-wrap:anywhere}
#dls406 .climb-metrics span{display:block;font-size:11px;color:var(--muted);margin-top:3px}
#dls406 .landscape{width:100%;height:auto;aspect-ratio:1933/814;border-radius:6px;background:var(--soft)}
#dls406 .landscape .subject{display:block;width:100%;height:auto;max-height:none;aspect-ratio:1933/814;object-fit:contain}
#dls406 .climb-caption{padding-top:10px;margin:12px 0 0;font-size:11px;line-height:1.55;color:var(--muted);border-top:1px solid var(--line)}
html.st-master-dark #dls406 .photograph .wm,html.st-master-dark #dls406 .landscape .wm{opacity:.38;filter:drop-shadow(0 1px 2px rgba(0,0,0,.65))}
@media(max-width:1050px){#dls406 .climb-grid{gap:12px}#dls406 .climb-review{gap:8px}#dls406 .climb-top{gap:7px}#dls406 .climb-metrics>div{min-height:50px;padding:6px}#dls406 .climb-metrics b{font-size:21px}}
@media(max-width:760px){#dls406 .climb-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}#dls406 .climb-top>small{font-size:9px}#dls406 .climb-metrics{gap:7px}#dls406 .climb-metrics>div{min-height:45px;padding:5px}#dls406 .climb-metrics b{font-size:18px}#dls406 .climb-metrics span{font-size:10px}#dls406 .photograph .wm,#dls406 .landscape .wm{width:90px;right:6px;bottom:6px}}
@media(max-width:600px){#dls406 .climb{padding:13px}#dls406 .climb-grid{grid-template-columns:1fr;gap:12px}#dls406 .climb-review{gap:9px;aspect-ratio:auto}#dls406 .climb-top>small{font-size:10px}#dls406 .climb-metrics{gap:10px}#dls406 .climb-metrics>div{min-height:56px;padding:8px}#dls406 .climb-metrics b{font-size:23px}#dls406 .climb-metrics span{font-size:11px}#dls406 .climb-caption{margin-top:10px;padding-top:9px}}
#dls406 .controls{justify-content:flex-end}#dls406 .split-title{margin-top:18px}#dls406 .power-bar{height:22px;display:flex;gap:2px;border-radius:4px;overflow:hidden;margin:8px 0 12px;background:var(--soft)}#dls406 .power-bar.signed{height:auto;display:block;background:none}#dls406 .signed-row{display:grid;grid-template-columns:70px 1fr 1fr;gap:1px;margin:4px 0;font-size:11px}#dls406 .signed-row .neg{text-align:right;border-right:1px solid var(--muted)}#dls406 .signed-row i{display:inline-block;height:12px;vertical-align:middle}#dls406 .power-legend{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;font-size:11px}#dls406 .power-legend b{display:block;font-size:22px;color:var(--ink)}#dls406 .dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:4px}#dls406 .air{background:#0785ff}#dls406 .roll{background:#24ab72}#dls406 .climb{background:#f39218}#dls406 .forces{margin-top:12px}#dls406 .force-grid{display:grid;grid-template-columns:1.65fr 1fr;gap:12px}#dls406 .force-photo{position:relative;overflow:hidden;border-radius:5px;min-width:0}#dls406 .force-photo>.art{height:330px}#dls406 .force-photo .subject{width:100%;height:100%;object-fit:cover}#dls406 .flow{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}#dls406 .force-label{position:absolute;background:rgba(255,255,255,.83);color:#102858;padding:4px 8px;border-radius:4px;font-size:12px;line-height:1.3}#dls406 .force-label b{display:block;font-size:20px}#dls406 .air-label{left:3%;top:30%}#dls406 .rolling-label{left:3%;bottom:12%}#dls406 .gravity-label{right:3%;top:52%}#dls406 .force-photo .wm{position:absolute;width:34%;height:auto;right:12px;bottom:12px;opacity:.27;z-index:4;object-fit:contain}#dls406 .comparison{padding:10px;background:var(--paper);border:1px solid var(--line);border-radius:5px}#dls406 .comparison h2{font-size:16px}#dls406 .comparison h2 small{display:block;font-size:12px;color:var(--muted)}#dls406 .compare-row{display:flex;gap:8px;align-items:center;margin:12px 0}#dls406 .compare-row .art{width:65px;height:58px;flex-shrink:0}#dls406 .compare-row>div:last-child{flex:1;min-width:0}#dls406 .compare-row b{float:right;color:var(--ink)}#dls406 .compare-track{height:12px;background:var(--line);margin-top:6px;border-radius:3px;overflow:hidden}#dls406 .compare-track i{display:block;height:100%;background:#429bff;transition:width .2s}#dls406 .related403{margin-top:12px}#dls406 .related403>div{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}#dls406 .related403 a{display:flex;align-items:center;border:1px solid var(--line);border-radius:5px;padding:8px;color:var(--ink);text-decoration:none;font-size:12px}#dls406 .related403 img{width:30%;height:70px;object-fit:contain;margin-right:8px}#dls406 .related403 small{display:block;color:var(--muted)}#dls406 .preset .subject{object-fit:contain}#dls406 button:focus-visible,#dls406 input:focus-visible,#dls406 summary:focus-visible,#dls406 a:focus-visible{outline:3px solid #008cff;outline-offset:3px}#dls406 .force-photo .wm.night{display:none}html[data-theme=dark] #dls406 .force-photo .wm.day,html.dark #dls406 .force-photo .wm.day,body.dark-mode #dls406 .force-photo .wm.day{display:none}html[data-theme=dark] #dls406 .force-photo .wm.night,html.dark #dls406 .force-photo .wm.night,body.dark-mode #dls406 .force-photo .wm.night{display:block}@media(max-width:700px){#dls406 .force-grid{grid-template-columns:1fr}#dls406 .force-photo>.art{height:280px}#dls406 .related403>div{grid-template-columns:1fr}#dls406 .related403 img{width:75px}#dls406 .power-legend{font-size:10px}#dls406 .preset{height:auto;min-height:115px;flex-direction:column;padding-top:16px}#dls406 .preset>.art{width:100%;height:65px;flex:0 0 65px}#dls406 .preset strong{font-size:12px}#dls406 .preset small{font-size:10px}#dls406 .force-label{font-size:10px}}
#dls406 .art{position:relative;overflow:hidden}#dls406 .preset{border-radius:3px}#dls406 .panel{border-radius:3px}#dls406{--ink:#080f58;--text:#263e7a;--muted:#6677a5}


/* W404: independent transparent assets, intrinsic proportions, full corner watermark. */
#dls406 .art>.subject,#dls406 .preset .art>.subject,#dls406 .force-photo .art>.subject{position:static;display:block;width:100%;height:100%;max-width:100%;object-fit:contain;object-position:center;transform:none;left:auto;top:auto}
#dls406 .preset{height:116px;padding:10px 8px;gap:6px}
#dls406 .preset>.art{flex:0 1 55%;width:55%;height:96px;background:transparent}
#dls406 .compare-row .art{width:76px;height:62px;flex:0 0 76px;background:transparent}
#dls406 .force-grid{grid-template-columns:minmax(0,1.75fr) minmax(0,1fr);align-items:stretch}
#dls406 .force-photo>.art{height:auto;aspect-ratio:2.1/1;width:100%;background:transparent}
#dls406 .force-photo .art>.subject{object-fit:cover;object-position:center}
#dls406 .force-photo .art>.wm{position:absolute!important;left:auto!important;top:auto!important;right:12px!important;bottom:10px!important;width:34%!important;height:auto!important;max-height:none!important;opacity:.24!important;z-index:5!important;object-fit:contain!important;pointer-events:none}
#dls406 .force-label{padding:0;background:transparent;box-shadow:none;border:0;color:#08164b;font-weight:700;font-size:12px;line-height:1.2;text-shadow:0 0 6px #fff,0 0 3px #fff}
#dls406 .force-label b{font-size:20px}
#dls406 .air-label{top:18%;left:5%}
#dls406 .rolling-label{bottom:6%;left:5%}
#dls406 .gravity-label{right:5%;top:54%;color:#fff;text-shadow:0 1px 4px #173e21}
#dls406 .air-label:after{content:'';display:block;position:absolute;left:100%;top:40%;width:65px;height:4px;background:#00a8ff;clip-path:polygon(0 20%,80% 20%,80% 0,100% 50%,80% 100%,80% 80%,0 80%)}
#dls406 .comparison{padding:10px}
#dls406 .comparison h2 small{display:inline;font-size:inherit;color:inherit}
#dls406 .compare-row{margin:9px 0}
@media(max-width:700px){#dls406 .force-grid{grid-template-columns:1fr}#dls406 .preset{height:auto;min-height:140px;padding:16px 6px 8px}#dls406 .preset>.art{height:78px;flex:0 0 78px;width:100%}#dls406 .force-photo>.art{height:auto;aspect-ratio:2.1/1}#dls406 .force-label{font-size:10px}#dls406 .force-label b{font-size:15px}#dls406 .force-photo .art>.wm{width:35%!important;right:8px!important;bottom:7px!important}#dls406 .air-label:after{width:35px}}

#dls406 [hidden]{display:none!important}#dls406 .edition{border:1px solid #d2b773;border-left:4px solid #d69b21;background:#fff9ea;padding:10px 13px;border-radius:4px;color:#68491b;margin-bottom:14px}#dls406 .edition b,#dls406 .edition span{display:block}#dls406 .edition span{font-size:12px;margin-top:3px}#dls406 .preset{height:110px}#dls406 .preset>.art{width:34%;flex:0 0 34%;height:82px}#dls406 .art>.subject,#dls406 .preset .art>.subject{position:static;object-fit:contain;width:100%;height:100%;transform:none}#dls406 .controls{justify-content:flex-start}#dls406 .resource-title{margin-top:16px;font-size:16px}#dls406 .resource-row{display:grid;grid-template-columns:54px 1fr 65px;gap:8px;align-items:center;margin:12px 0;font-size:12px}#dls406 .resource-track{height:14px;background:var(--line);border-radius:3px;overflow:hidden}#dls406 .resource-track i{display:block;height:100%;background:#167aff;transition:width .2s}#dls406 #dlR2Bar{background:#19a981}#dls406 .notice{background:var(--soft);border:1px solid var(--line);padding:9px;border-radius:4px;font-size:11px}#dls406 .rain-panel{margin-top:12px}#dls406 .rain-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);gap:12px}#dls406 .rain-photo{position:relative;overflow:hidden;align-self:start;border-radius:5px;aspect-ratio:2.2/1}#dls406 .rain-subject{display:block;width:100%;height:100%;object-fit:cover}#dls406 .watermark{position:absolute;right:12px;bottom:10px;width:34%;height:auto;opacity:.28;pointer-events:none}#dls406 .watermark.night{display:none}#dls406 .resource-card{background:var(--paper);border:1px solid var(--line);padding:12px;border-radius:4px}#dls406 .resource-card h2{font-size:17px}#dls406 .resource-card>div{border-bottom:1px solid var(--line);padding:5px 0 10px;margin-bottom:8px}#dls406 .resource-card span{display:block;font-size:11px;color:var(--muted)}#dls406 .resource-card b{display:block;font-size:12px}#dls406 .resource-card strong{display:block;font-size:26px;color:var(--ink)}#dls406 .resource-card p{font-size:11px}#dls406 .timeline{display:flex;height:28px;margin-top:12px;overflow:hidden;border-radius:4px;background:var(--soft)}#dls406 .timeline>div{display:flex;align-items:center;justify-content:center;white-space:nowrap;overflow:hidden;color:#fff;font-size:10px;min-width:0}#dls406 #dlPlayed{background:#647a98}#dls406 #dlRemaining{background:#087aff}#dls406 #dlRemoved{background:#d28b18}#dls406 .source-list{grid-template-columns:repeat(3,minmax(0,1fr))}#dls406 .source-list>a{min-width:0;font-size:11px;gap:8px}#dls406 .sourcebrand{font-size:15px}#dls406 .related{margin-top:14px}#dls406 .related>div{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}#dls406 .related a{border:1px solid var(--line);border-radius:5px;display:flex;align-items:center;color:var(--ink);text-decoration:none;font-size:12px;padding:8px;gap:8px}#dls406 .related img{width:65px;height:65px;object-fit:contain}html.st-master-dark #dls406 .edition{background:#332b1c;color:#efdaaf;border-color:#72592d}html.st-master-dark #dls406 .watermark.day{display:none}html.st-master-dark #dls406 .watermark.night{display:block}@media(max-width:700px){#dls406 .rain-grid{grid-template-columns:1fr}#dls406 .preset{min-height:150px;height:auto;padding:17px 6px 8px}#dls406 .preset>.art{width:100%;height:65px;flex:0 0 65px}#dls406 .preset strong{font-size:12px}#dls406 .preset small{font-size:10px}#dls406 .source-list,#dls406 .related>div{grid-template-columns:1fr}#dls406 .rain-photo{aspect-ratio:2.2/1}#dls406 .resource-card>div{display:inline-block;width:49%;vertical-align:top}#dls406 .resource-card strong{font-size:23px}}

/* Approved W406 layout: no number badges in form/formula, keep center explainer. */
#dls406 .input-row{grid-template-columns:minmax(100px,1fr) minmax(135px,1.05fr);gap:12px;margin:20px 0}
#dls406 .twocol .step{margin:12px 0;padding-bottom:9px;border-bottom:1px solid var(--line)}
#dls406 .twocol .step p{font-size:13px;line-height:1.65}
#dls406 .layout{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}
#dls406 .preset{border-radius:3px}#dls406 .panel{border-radius:3px}
#dls406 .preset>.art{width:47%;flex:0 0 47%;height:90px}#dls406 .preset strong{font-size:14px}#dls406 .preset small{line-height:1.4}
#dls406 .rain-grid{grid-template-columns:minmax(0,1.65fr) minmax(0,1fr)}
#dls406 .rain-photo{height:100%;aspect-ratio:auto;min-height:250px}#dls406 .rain-subject{object-fit:cover}
#dls406{--ink:#0b155b;--text:#294477;--muted:#657a9f}
@media(max-width:700px){#dls406 .input-row{grid-template-columns:minmax(100px,1fr) minmax(120px,1fr);gap:9px}#dls406 .layout,#dls406 .rain-grid{grid-template-columns:1fr}#dls406 .rain-photo{height:auto;aspect-ratio:2.2/1;min-height:0}#dls406 .preset>.art{width:100%;flex:0 0 65px;height:65px}#dls406 .preset strong{font-size:12px}}

#dls406{position:relative}#dls406>.subtitle,#dls406>.intro{max-width:58%}#dls406>.edition{position:absolute;right:0;top:-42px;width:39%;padding:9px 11px;margin:0;font-size:12px}#dls406>.edition span{font-size:11px}
#dls406 .resource-card>div:not(.timeline){position:relative;padding:6px 75px 10px 0;min-height:62px}
#dls406 .resource-card>div:not(.timeline)>strong{position:absolute;right:0;top:18px;font-size:20px}
#dls406 .resource-card .timeline{margin-top:10px;height:26px}
#dls406 .resource-card .timeline>div{margin:0;padding:0;border:0}
#dls406 .rain-photo{min-height:225px}
@media(max-width:800px){#dls406>.edition{position:static;width:auto;margin:8px 0 14px}#dls406>.subtitle,#dls406>.intro{max-width:none}}
@media(max-width:700px){#dls406 .resource-card>div:not(.timeline){display:block;width:100%}#dls406 .rain-photo{min-height:0}}

#dls406 .related small{display:block;font-size:10px;line-height:1.45;color:var(--muted);margin-top:4px}