:root{--shell-top-h:52px;--shell-bottom-h:56px}.orasage-app-shell{--shell-bg:#0f0e17;--shell-surface:rgba(21,18,42,0.96);--shell-menu-bg:#15122a;--shell-border:rgba(255,255,255,0.08);--shell-border-subtle:rgba(255,255,255,0.04);--shell-text:#e8e4dc;--shell-muted:#9a9588;--shell-gold:#c9a05a;--shell-top-h:52px;--shell-bottom-h:56px;min-height:100dvh;display:flex;flex-direction:column;color:var(--shell-text);background:var(--shell-bg);position:relative}.orasage-app-shell[data-theme=light]{--shell-bg:#fafaf8;--shell-surface:rgba(255,255,255,0.96);--shell-menu-bg:#ffffff;--shell-border:#e7e5e4;--shell-border-subtle:#fafaf8;--shell-text:#171717;--shell-muted:#6b7280;--shell-gold:#171717}.orasage-app-topbar-start{display:flex;align-items:center;min-width:0}.orasage-app-back{display:inline-flex;align-items:center;gap:4px;color:var(--shell-muted);text-decoration:none;font-size:14px;font-family:var(--orasage-font-sans,"Noto Sans SC",sans-serif);padding:4px 0;transition:color .15s var(--orasage-ease-organic,ease)}.orasage-app-back:hover{color:var(--shell-gold)}.orasage-app-back span{letter-spacing:var(--orasage-letter-wide,.05em)}.orasage-app-topbar{position:sticky;top:0;z-index:40;height:var(--shell-top-h);display:flex;align-items:center;justify-content:space-between;padding:env(safe-area-inset-top,0) 16px 0;background:var(--shell-surface);border-bottom:1px solid var(--shell-border);backdrop-filter:blur(12px)}.orasage-app-brand{font-family:var(--orasage-font-serif,Georgia,"Times New Roman",serif);font-size:1.25rem;letter-spacing:var(--orasage-letter-wide,.06em);color:var(--shell-gold);text-decoration:none}.orasage-app-lang{position:relative;flex-shrink:0}.orasage-app-lang .orasage-app-lang-btn{height:36px;min-height:36px;min-width:max-content;padding:0 12px;border:1px solid var(--shell-border);border-radius:8px;background:transparent;color:var(--shell-muted);font-size:12px;font-weight:400;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap}.orasage-app-lang .orasage-app-lang-btn span{white-space:nowrap}.orasage-app-lang-menu{position:absolute;right:0;top:calc(100% + 4px);z-index:80;min-width:120px;max-height:288px;overflow-y:auto;border:1px solid var(--shell-border);border-radius:8px;background:var(--shell-menu-bg,#ffffff);box-shadow:0 8px 24px rgba(0,0,0,.2)}.orasage-app-lang .orasage-app-lang-item{display:flex;align-items:center;justify-content:flex-start;width:100%;height:auto;min-height:0;padding:10px 12px;border:none;border-radius:0;background:transparent;color:var(--shell-text);font-size:12px;font-weight:400;text-align:left;cursor:pointer;white-space:nowrap}.orasage-app-lang .orasage-app-lang-item:hover,.orasage-app-lang .orasage-app-lang-item[aria-current=true]{background:rgba(201,160,90,.12);color:var(--shell-gold)}.orasage-app-main{flex:1;position:relative;z-index:1;padding-bottom:calc(var(--shell-bottom-h, 56px) + env(safe-area-inset-bottom, 0px) + 16px)}.orasage-app-main--column{display:flex;flex-direction:column}.orasage-app-main--no-bottomnav{padding-bottom:12px}.orasage-app-main--immersive{padding-bottom:0;min-height:100dvh}.orasage-portal-main{padding-bottom:calc(var(--shell-bottom-h, 56px) + env(safe-area-inset-bottom, 0px) + 16px)}@media (min-width:1024px){.orasage-app-main,.orasage-app-main--no-bottomnav,.orasage-portal-main{padding-bottom:12px}.orasage-page-toolbar .orasage-auth-chip{display:none}}.orasage-site-topnav{display:none;position:relative;z-index:10;background:var(--shell-bg);padding-top:env(safe-area-inset-top,0)}.orasage-site-topnav-inner{max-width:72rem;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:var(--shell-top-h);padding:0 16px}@media (min-width:640px){.orasage-site-topnav-inner{padding:0 24px;min-height:64px}}.orasage-site-topnav-brand{flex-shrink:0;font-family:var(--orasage-font-serif,Georgia,"Times New Roman",serif);font-size:1.125rem;letter-spacing:.1em;color:var(--shell-gold);text-decoration:none}@media (min-width:640px){.orasage-site-topnav-brand{font-size:1.25rem}}.orasage-site-topnav-menu{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:20px;min-width:0}.orasage-site-topnav-link{display:inline-flex;align-items:center;min-height:44px;font-size:14px;color:var(--shell-muted);text-decoration:none;white-space:nowrap;transition:color .15s var(--orasage-ease-organic,ease)}.orasage-site-topnav-link:hover{color:var(--shell-text)}.orasage-site-topnav-menu .orasage-auth-chip{margin-inline-start:4px}@media (min-width:1024px){.orasage-site-topnav{display:block}}.orasage-site-mobile-bar{display:flex;align-items:center;justify-content:space-between;min-height:var(--shell-top-h);padding:env(safe-area-inset-top,0) 16px 0;background:var(--shell-bg)}.orasage-site-mobile-bar-brand{font-family:var(--orasage-font-serif,Georgia,"Times New Roman",serif);font-size:1.125rem;letter-spacing:.08em;color:var(--shell-gold);text-decoration:none}.orasage-site-mobile-bar-actions{display:flex;align-items:center;gap:.5rem;flex-shrink:0}@media (min-width:1024px){.orasage-site-mobile-bar{display:none}}.orasage-portal-footer{display:none;margin-top:auto;padding-bottom:env(safe-area-inset-bottom,0)}@media (min-width:1024px){.orasage-portal-footer{display:block}}.orasage-portal-footer-inner{max-width:72rem;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:1.25rem;padding:2rem 1.25rem}@media (min-width:640px){.orasage-portal-footer-inner{flex-direction:row;justify-content:space-between;padding-inline:1.5rem}}.orasage-portal-footer-copy{margin:0;font-size:.75rem;color:var(--shell-muted);text-align:center}@media (min-width:640px){.orasage-portal-footer-copy{font-size:.875rem;text-align:start}}.orasage-portal-footer-links{display:flex;justify-content:center;gap:2rem}.orasage-portal-footer-link{display:inline-flex;align-items:center;min-height:44px;font-size:.875rem;color:var(--shell-muted);text-decoration:none;transition:color .15s var(--orasage-ease-organic,ease)}.orasage-portal-footer-link:hover{color:var(--shell-gold)}@media (min-width:1024px){.orasage-app-bottomnav,.orasage-page-toolbar--subpage{display:none!important}}.orasage-page-toolbar--subpage{justify-content:flex-start}.orasage-page-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px 0}.orasage-page-toolbar-spacer{flex:1;min-width:0}.orasage-auth-chip{display:inline-flex;align-items:center;max-width:min(160px,42vw);min-height:32px;padding:4px 12px;border-radius:999px;border:1px solid var(--shell-border);color:var(--shell-gold);font-size:12px;line-height:1.2;text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex-shrink:0;transition:border-color .15s var(--orasage-ease-organic,ease),background .15s var(--orasage-ease-organic,ease)}.orasage-auth-chip:hover{border-color:var(--shell-gold);background:rgba(201,160,90,.08)}.orasage-auth-chip--signed-in{font-weight:500}.orasage-auth-chip--loading{width:72px;min-height:32px;border-color:transparent;background:var(--shell-border-subtle);animation:orasage-auth-pulse 1.2s ease-in-out infinite}@keyframes orasage-auth-pulse{0%,to{opacity:.55}50%{opacity:1}}.orasage-page-back{display:inline-flex;align-items:center;gap:4px;border:none;background:transparent;color:var(--shell-muted);font-size:14px;font-family:var(--orasage-font-sans,"Noto Sans SC",sans-serif);cursor:pointer;padding:4px 0}@media (max-width:1023px){.orasage-subpage-back-local{display:none!important}}.orasage-page-back:hover{color:var(--shell-gold)}.orasage-app-brand-mark{display:inline-flex;align-items:center;gap:8px;padding:8px 16px 4px;opacity:.72;pointer-events:none;user-select:none}.orasage-app-brand-mark-label{font-family:var(--orasage-font-serif,Georgia,"Times New Roman",serif);font-size:.95rem;letter-spacing:.14em;color:var(--shell-gold)}.orasage-app-bottomnav{position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--shell-bg);border-top:none;padding-bottom:env(safe-area-inset-bottom,0)}.orasage-app-bottomnav-inner{max-width:520px;margin:0 auto;display:flex;align-items:stretch;justify-content:space-around;height:var(--shell-bottom-h)}.orasage-app-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border:none;background:transparent;color:var(--shell-muted);font-size:10px;text-decoration:none;cursor:pointer;position:relative;padding:4px 2px}.orasage-app-nav-item[data-active=true]{color:var(--shell-gold);font-weight:600}.orasage-app-nav-item[data-active=true]:before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:20px;height:2px;border-radius:1px;background:var(--shell-gold)}.orasage-app-nav-brand{font-family:Georgia,Times New Roman,serif;font-size:11px;letter-spacing:.04em}.orasage-app-explore-backdrop{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.45)}.orasage-app-explore-sheet{position:fixed;left:0;right:0;bottom:0;z-index:70;padding:16px 16px calc(16px + env(safe-area-inset-bottom, 0px));border-radius:16px 16px 0 0;background:var(--shell-surface);border-top:1px solid var(--shell-border)}.orasage-app-explore-title{margin:0 0 12px;font-size:14px;font-weight:600;color:var(--shell-gold)}.orasage-app-explore-list{display:grid;gap:8px}.orasage-app-explore-link{display:flex;align-items:center;min-height:48px;padding:0 14px;border-radius:10px;border:1px solid var(--shell-border);color:var(--shell-text);text-decoration:none;font-size:15px}.orasage-app-explore-link:hover{border-color:var(--shell-gold);color:var(--shell-gold)}