/* Additive material and perspective. Article backgrounds and existing effects remain in place. */
.home-depth-stage{position:relative;min-width:0;perspective:960px;--hd-rx:0deg;--hd-ry:0deg;--hd-x:0px;--hd-y:0px;--hd-light-x:50%;--hd-light-y:35%;--hd-shadow-x:0px;touch-action:pan-y pinch-zoom}
.home-depth-stage[hidden]{display:none!important}
.home-depth-surface{height:100%;position:relative;transform-style:preserve-3d;transform:rotateX(var(--hd-rx)) rotateY(var(--hd-ry))}
.home-depth-stage .home-depth-surface>.post-card{height:100%;transform:none!important;border-radius:22px;perspective:960px}
.home-depth-stage .post-card.home-art-card .post-image.home-art{width:calc(100% - 16px);margin:8px 8px 0;border-radius:15px;border:1px solid #f0f8ff70;box-shadow:0 8px 17px #030b154f,inset 0 1px 0 #fff6;transform:translate3d(var(--hd-x),var(--hd-y),18px);transform-origin:center center}
.home-depth-stage .post-content{position:relative;transform:translateZ(6px)}
.home-depth-glass{position:absolute;inset:0;border-radius:22px;pointer-events:none;transform:translateZ(2px);border:1px solid #e7f6ff6e;box-shadow:inset 1px 1px 1px #fff8,inset -1px -1px 1px #ebdfc35c,inset 3px 0 8px #b7ecff18,inset -3px 0 7px #ffc78a12,var(--hd-shadow-x) 18px 34px #0004;z-index:6}
.home-depth-glass::before{content:"";position:absolute;inset:1px;border-radius:20px;padding:5px;background:linear-gradient(135deg,#e9faff55,#e9faff05 27%,#e9faff0c 72%,#ffe9c738);backdrop-filter:blur(5px) saturate(1.2);-webkit-backdrop-filter:blur(5px) saturate(1.2);mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;-webkit-mask-composite:xor}
.home-depth-glass::after{content:"";position:absolute;inset:5px;border-radius:17px;border:1px solid transparent;border-top-color:#edfaff3d;border-bottom-color:#fff0d633}
.home-depth-reflection{position:absolute;inset:1px;border-radius:21px;pointer-events:none;transform:translateZ(3px);z-index:5;background:radial-gradient(ellipse at var(--hd-light-x) var(--hd-light-y),#eafaff10,transparent 60%)}
.home-depth-stage:focus-within .home-depth-glass{outline:2px solid #f2d7a9;outline-offset:4px}
.home-depth-stage.hd-still .home-depth-surface{transform:none}
.home-depth-stage.hd-still .post-image.home-art{--hd-x:0px;--hd-y:0px}
@supports not ((mask-composite:exclude) or (-webkit-mask-composite:xor)){.home-depth-glass::before{display:none}}
@media(max-width:581px){.home-depth-stage .post-card.home-art-card .post-image.home-art{aspect-ratio:1895/830}.home-depth-glass{box-shadow:inset 1px 1px 1px #fff8,inset -1px -1px 1px #ebdfc35c,0 12px 24px #0004}}
@media(prefers-reduced-motion:reduce){.home-depth-surface{transform:none!important}.home-depth-stage .post-image.home-art,.home-depth-stage .post-content{transform:none!important}.home-depth-reflection{background:linear-gradient(135deg,#fff06,transparent 55%)}}
@media print{.home-depth-stage,.home-depth-surface{display:block;perspective:none;transform:none!important;height:auto}.home-depth-glass,.home-depth-reflection{display:none}.home-depth-stage .post-content{transform:none!important}}