/* Auth-only composition. Native Oxygen owns the copy and page placement. */
.oxygen .ct-member-page:has(.ct-auth-art){display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:72px;row-gap:24px;align-items:start}
.ct-member-page:has(.ct-auth-art)>:not(.ct-auth-art){grid-column:1;min-width:0}
.oxygen .ct-auth-art{grid-column:2;grid-row:1 / 5;position:relative;display:flex;flex-direction:column;align-self:stretch;justify-content:space-between;min-width:0;min-height:620px;padding:36px;background:#E7E3D9;border:1px solid var(--coloring-line,#D6D6CC);border-radius:28px;overflow:hidden;color:var(--coloring-ink,#203A35)}
.oxygen .ct-auth-eyebrow{font:400 11px/1.5 var(--coloring-font,'DM Sans',sans-serif);letter-spacing:.16em;text-transform:uppercase;margin:0}
.oxygen .ct-auth-art-title{font:400 clamp(36px,3.5vw,58px)/1.02 var(--coloring-serif,'Newsreader',serif);letter-spacing:-.035em;margin:18px 0 0;max-width:420px}
.ct-auth-motion{width:100%;min-width:0}
.ct-auth-canvas{height:340px;position:relative;isolation:isolate}
.ct-auth-orbit{position:absolute;inset:12% 0;border:1px solid #203A3526;border-radius:50%;transform:rotate(-24deg)}
.ct-auth-fan{position:absolute;inset:0;animation:ct-art-drift 18s ease-in-out infinite}
.ct-auth-leaf{position:absolute;left:calc(50% - 47px);top:34px;width:94px;height:244px;border-radius:60px 60px 18px 18px;transform-origin:50% 88%;box-shadow:0 4px 12px #203A350D;animation:ct-art-unfold 5s cubic-bezier(.16,1.25,.3,1) infinite;transform:rotate(var(--angle))}
.ct-auth-leaf-1{background:var(--ct-art-1);--angle:-62deg;--rest:-12deg}
.ct-auth-leaf-2{background:var(--ct-art-2);--angle:-31deg;--rest:-6deg}
.ct-auth-leaf-3{background:var(--ct-art-3);--angle:0deg;--rest:0deg}
.ct-auth-leaf-4{background:var(--ct-art-4);--angle:31deg;--rest:6deg}
.ct-auth-leaf-5{background:var(--ct-art-5);--angle:62deg;--rest:12deg}
.ct-auth-dot{position:absolute;left:calc(50% - 8px);top:241px;width:16px;height:16px;border-radius:50%;background:var(--coloring-paper,#F1EEE6);border:1px solid #203A3533}
.ct-auth-art-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:44px}
.ct-auth-mini{display:flex;width:110px;height:22px;border-radius:999px;overflow:hidden;border:1px solid #203A351A}.ct-auth-mini span{flex:1}
.oxygen .ct-auth-art-title{color:var(--coloring-ink,#203A35)}
.ct-auth-fan,.ct-auth-leaf{animation-play-state:paused}
.is-playing .ct-auth-fan,.is-playing .ct-auth-leaf{animation-play-state:running}
@keyframes ct-art-unfold{0%,16%,78%,100%{transform:rotate(var(--rest))}22%,72%{transform:rotate(var(--angle))}}
@keyframes ct-art-drift{0%,100%{transform:translateY(0) rotate(-4deg)}50%{transform:translateY(-10px) rotate(4deg)}}
@media(max-width:1119px){.oxygen .ct-member-page:has(.ct-auth-art){column-gap:40px}.oxygen .ct-auth-art{padding:26px}.ct-auth-leaf{width:76px;left:calc(50% - 38px);height:220px;top:58px}.ct-auth-dot{top:243px}}
@media(max-width:767px){.oxygen .ct-member-page:has(.ct-auth-art){display:flex;gap:24px}.oxygen .ct-auth-art{width:100%;min-height:0;padding:24px;border-radius:20px;margin-top:8px}.oxygen .ct-auth-art-title{font-size:38px}.ct-auth-canvas{height:300px}.ct-auth-leaf{height:200px;top:44px;width:68px;left:calc(50% - 34px)}.ct-auth-dot{top:211px}}
@media(prefers-reduced-motion:reduce){.ct-auth-fan,.ct-auth-leaf{animation:none}}