.app-sheet[hidden]{display:none}.app-sheet{position:fixed;inset:0;z-index:1200;background:#05070a66;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}.app-sheet-backdrop{position:absolute;inset:0;border:0;background:transparent}.app-sheet-panel{position:absolute;left:50%;bottom:0;width:min(780px,100%);height:min(88dvh,860px);display:flex;flex-direction:column;overflow:hidden;border-radius:22px 22px 0 0;background:var(--paper,#fff);color:var(--ink,#111318);box-shadow:0 -24px 60px #0006;transform:translateX(-50%);outline:0}.app-sheet-toolbar{min-height:64px;display:grid;grid-template-columns:38px minmax(0,1fr);align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line,#ddd);background:color-mix(in srgb,var(--paper,#fff) 94%,transparent);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.app-sheet-close{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--line,#ddd);border-radius:999px;background:transparent;color:inherit;font:500 1.4rem/1 Arial,sans-serif;cursor:pointer}.app-sheet-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:850 .92rem/1.2 var(--font-ui,Inter,Arial,sans-serif)}.app-sheet-scroll{min-height:0;flex:1;overflow:auto;overscroll-behavior:contain;padding:26px 20px calc(42px + env(safe-area-inset-bottom))}.app-sheet-content{max-width:700px;margin:0 auto}.app-sheet-content>.page-header{display:none}.app-sheet-content .legal-body{background:transparent}.app-sheet-article .article-header{margin:0 0 28px}.app-sheet-article .article-header h1{font-size:clamp(2rem,7vw,3.6rem);line-height:.98}.app-sheet-article .article-deck{font-size:1.02rem}.app-sheet-article .article-body{font-size:1.02rem;line-height:1.68}.app-sheet-article .article-body img{height:auto;max-width:100%}.app-sheet-loading{margin:18vh 0;text-align:center;color:var(--muted);font:750 .72rem/1.4 var(--font-ui,Inter,Arial,sans-serif);letter-spacing:.08em;text-transform:uppercase}.app-sheet-error{padding:24px;border:1px solid var(--line);border-radius:16px;color:var(--muted)}body.app-sheet-open{overflow:hidden}@media(min-width:900px){.app-sheet-panel{top:5dvh;bottom:auto;height:90dvh;border-radius:22px}.app-sheet-scroll{padding:34px 42px 56px}}@media(prefers-reduced-motion:no-preference){.app-sheet-panel{animation:appSheetUp .2s ease-out}@keyframes appSheetUp{from{transform:translate(-50%,24px);opacity:.6}to{transform:translate(-50%,0);opacity:1}}}