@import"https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;500;600;700&display=swap";:root{--red-seal: #cc2a2a;--red-seal-dark: #9e1f1f;--red-seal-light: rgba(204, 42, 42, .08);--cream: #faf6ef;--parchment: #f7f3ec;--parchment-dark: #e8dfd3;--parchment-border: #e0d5c4;--text-dark: #2c1810;--text-medium: #5c4a3d;--text-light: #6a5a4d;--text-pale: #7a6b5d;--text-on-dark: #f0e6d8;--ink-dark: #3d3229;--ink-medium: #5c4a3d;font-family:"Noto Serif SC",-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;font-weight:400;color:var(--text-dark);background-color:var(--parchment)}body{margin:0;min-width:320px;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}#root{height:100%}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--parchment)}::-webkit-scrollbar-thumb{background:var(--parchment-border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-pale)}::selection{background:#c5303033;color:var(--text-dark)}::placeholder{color:#8c7d70;opacity:1}:disabled{cursor:not-allowed}a{color:var(--red-seal);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.fade-in{animation:fadeIn .3s ease}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.slide-in-right{animation:slideInRight .3s ease}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}:root{--ink-deep: #1a1008;--ink-dark: #2c1810;--ink-brown: #3d2317;--ink-warm: #5a3a28;--parchment: #f7f3ec;--parchment-dark: #f0e8db;--parchment-border: #e0d5c4;--cream: #faf6ef;--red-seal: #c53030;--red-seal-light: rgba(197, 48, 48, .15);--text-dark: #2c1810;--text-medium: #5a4a3a;--text-light: #6a5a4a;--text-pale: #8a7a6a;--text-on-dark: #e8d5c4;--text-on-dark-dim: rgba(232, 213, 196, .75)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:"Noto Serif SC",PingFang SC,Songti SC,serif;background:var(--parchment);color:var(--text-dark);-webkit-font-smoothing:antialiased}.app-shell{display:flex;height:100vh;overflow:hidden}.main-area{flex:1;overflow:hidden;display:flex;flex-direction:column}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;gap:16px;color:var(--text-light);background:var(--parchment);font-family:"Noto Serif SC",serif}.spinner{width:32px;height:32px;border:3px solid var(--parchment-border);border-top-color:var(--red-seal);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.sidebar{width:220px;flex-shrink:0;background:linear-gradient(180deg,var(--ink-dark),var(--ink-brown));display:flex;flex-direction:column;border-right:1px solid rgba(255,255,255,.06)}.sidebar-brand{padding:24px 20px;display:flex;align-items:center;gap:14px;border-bottom:1px solid rgba(255,255,255,.08)}.brand-icon{width:44px;height:44px;border-radius:10px;overflow:hidden;flex-shrink:0}.brand-icon img{width:100%;height:100%;object-fit:cover}.brand-text{font-size:19px;font-weight:700;color:var(--text-on-dark);letter-spacing:3px;font-family:"Noto Serif SC",serif}.sidebar-item{display:flex;align-items:center;gap:12px;padding:13px 20px;margin:3px 10px;border-radius:10px;color:var(--text-on-dark);text-decoration:none;font-size:14px;transition:all .2s;letter-spacing:1px;opacity:.7}.sidebar-item:hover{opacity:1;background:#ffffff0f}.sidebar-item.active{opacity:1;background:var(--red-seal-light);border-left:3px solid var(--red-seal);padding-left:17px}.sidebar-footer{margin-top:auto;padding:16px 20px;border-top:1px solid rgba(255,255,255,.06)}.version{font-size:11px;color:#e8d5c44d;letter-spacing:1px}.beian-info{margin-top:8px;font-size:10px;color:#e8d5c466}.beian-info a{color:#e8d5c466;text-decoration:none;transition:color .2s}.beian-info a:hover{color:#e8d5c4b3}.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;z-index:50;background:var(--ink-dark);border-top:1px solid rgba(255,255,255,.08);padding-bottom:env(safe-area-inset-bottom,0)}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:10px 0 8px;color:var(--text-on-dark);text-decoration:none;font-size:10px;transition:all .2s;letter-spacing:1px;opacity:.6}.nav-item:hover{opacity:.85}.nav-item.active{color:var(--red-seal);opacity:1}@media(max-width:768px){.sidebar{display:none}.bottom-nav{display:flex}.main-area{padding-bottom:64px;overflow-y:auto;-webkit-overflow-scrolling:touch}}