:root{--primary-color:#f8ebba;--primary-color-hover:#c5b677;--primary-color-rgb:248,235,186;--background-image:url("/static/public/img/002.jpg?c088f2581da3");--bg-color-1:#10131b;--bg-color-2:#222831;--bg-color-3:#393E46;--bg-color-4:#616161;--bg-color-5:#c6c6c6;--bg-color-6:#c5b677;--text-color-1:#c5b677;--text-color-2:#878787;--text-color-3:#222831;--border-color:#c5b677;--border-color-2:#555555;--button-color:#72C531;--card-bg-color:#393E46;--hover-color:#2d323a;--danger-color:#e74c3c;--danger-color-rgb:231,76,60}@keyframes fadeIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes flipShrinkFade{0%{transform:scale(1) rotateX(0deg);opacity:1}50%{transform:scale(0.8) rotateX(180deg);opacity:0.5}100%{transform:scale(1) rotateX(0deg);opacity:1}}@keyframes fade-in{from{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%,0)}}@font-face{font-family:'LogoFont';src:url("/static/public/font/LOGO_font.woff2?c088f2581da3") format("woff2");font-weight:normal;font-style:normal;font-display:swap}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Arial,sans-serif;display:flex;align-items:center;min-height:100vh;flex-direction:column;margin:0;background-color:var(--bg-color-1)}hr{width:100%;border:1px solid var(--primary-color)}a{color:var(--primary-color);text-decoration:none}a:hover{color:var(--primary-color-hover);text-decoration:none}header{position:fixed;display:grid;width:100%;height:60px;grid-template-columns:1fr 1fr 1fr;background-color:var(--bg-color-2);color:var(--text-color-1);z-index:9999}.header{position:fixed;display:grid;width:100%;height:60px;grid-template-columns:1fr 1fr 1fr;background-color:var(--bg-color-2);color:var(--text-color-1);z-index:9999}.logo{display:flex;flex-direction:row;justify-content:start;align-items:center;margin-left:10px}.logo-in{display:grid;grid-template-columns:1fr 2fr;align-items:center;justify-items:center}.miao_jie{grid-column:2}.miao_jie h1{font-family:'LogoFont',sans-serif;color:var(--primary-color);font-size:1.5em;letter-spacing:1em;word-spacing:0.5em;width:100%;box-sizing:border-box;text-rendering:optimizeLegibility}.miao_jie p{color:var(--text-color-1);font-size:0.85em}.PWA-logo{position:fixed;background-color:#222831;left:env(titlebar-area-x,200px);top:env(titlebar-area-y,-48px);width:env(titlebar-area-width,100%);height:env(titlebar-area-height,48px);-webkit-app-region:drag}.PWA-logo span{font-family:'LogoFont',sans-serif;color:#f8ebba}.btn{display:flex;flex-direction:row;width:auto;height:30px;align-items:center;justify-content:center;background-color:var(--primary-color);color:var(--text-color-3);padding:8px 16px;border:none;cursor:pointer;border-radius:5px;transition:background-color 0.5s ease-in-out,color 0.5s ease-in-out,transform 0.5s ease-in-out}.user-name{display:flex;flex-direction:row;width:auto;background-color:var(--primary-color);color:var(--text-color-3);font-size:0.8rem;text-align:center;padding:8px 16px;border:none;cursor:pointer;border-radius:5px;position:relative;transform:scale(1);transition:background-color 0.5s ease-in-out,color 0.5s ease-in-out,transform 0.5s ease-in-out}.btn:active,.btn:hover{width:auto;color:var(--text-color-3);transform:scale(1.01);background-color:var(--primary-color-hover);transition:background-color 0.5s ease-in-out,color 0.5s ease-in-out,transform 0.5s ease-in-out}.btn.disabled:hover,.btn.disabled{background-color:var(--bg-color-3);color:var(--text-color-2);cursor:not-allowed}.menu-btn{display:flex;background-color:var(--bg-color-2);color:var(--text-color-1);padding:8px 16px;gap:10px;border:none;cursor:pointer;border-radius:5px;transition:background-color 0.5s ease-in-out,color 0.5s ease-in-out,transform 0.5s ease-in-out}.menu-btn.disabled{background-color:var(--bg-color-4);cursor:not-allowed}.menu-btn.disabled:hover{background-color:var(--bg-color-4)}.menu-btn:hover{background-color:var(--primary-color-hover);color:var(--text-color-3);border-radius:5px;transition:background-color 0.5s ease-in-out,color 0.5s ease-in-out,transform 0.5s ease-in-out}.user-area{display:flex;grid-column:3;width:auto;color:var(--text-color-3);justify-content:end;margin-right:20px;align-items:center;gap:15px}.menu{display:none}.menu.show{display:flex;gap:10px;width:100%;justify-content:end}.dropdown{display:flex;width:auto;justify-content:end;position:relative;border-radius:5px}.dropdown-content{display:block;position:absolute;background-color:var(--bg-color-2);color:var(--text-color-1);min-width:200px;box-shadow:0 8px 16px rgba(0,0,0,0.5);z-index:1;right:0;border-radius:5px;opacity:0;transform-origin:top;transition:all 0.5s ease-in-out;pointer-events:none;visibility:hidden}.dropdown-content.show{margin-top:60px;visibility:visible;opacity:1;pointer-events:auto;transition:all 0.5s ease-in-out;z-index:9999}.dropdown-content a{display:flex;flex-direction:row;color:var(--text-color-1);padding:8px 16px;gap:10px;text-decoration:none;border-radius:5px;transition:all 0.5s ease-in-out}.dropdown-content a:hover{color:var(--text-color-3);background-color:var(--primary-color-hover);border-radius:5px;transition:all 0.5s ease-in-out}.dropdown-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,0.5);z-index:9998;display:none;opacity:0;transition:opacity 0.5s cubic-bezier(0.4,0,1,1)}.dropdown-overlay.show{display:block;opacity:1;transition:opacity 0.5s cubic-bezier(0.4,0,1,1)}.notice-badge,.announcements-badge,.user-announcements-badge{font-family:"Courier New",Arial,sans-serif;position:relative;position:absolute;top:-10px;right:-10px;width:20px;height:20px;background-color:#e53935;color:white;font-size:12px;align-items:center;justify-content:center;border-radius:50%}.menu-notice-badge,.menu-announcements-badge{font-family:"Courier New",Arial,sans-serif;width:20px;height:20px;background-color:#e53935;color:white;border-radius:50%;text-align:center;justify-content:center}main{width:100%;padding:10px}.container{max-width:1200px;display:flex;align-items:center;margin:60px 10px 0 10px;flex-direction:column}.alert{padding:1rem;margin:1rem 0;display:flex;justify-content:space-between;align-items:center}.alert-success{background:#e6f4ea;color:#137333;border:1px solid #a3d9b2}.alert-error{background:#fce8e6;color:#c5221f;border:1px solid #f5b7b1}.alert-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:inherit}footer{position:fixed;bottom:0;width:100%;height:60px;background-color:var(--bg-color-2);display:flex;align-items:center;justify-content:center}.copyright{display:flex;justify-self:center;align-items:center;color:var(--text-color-1);font-size:14px;gap:100px;text-align:center}.copyright p{display:block;color:var(--text-color-1);text-align:center}.bei-an{display:block;color:var(--text-color-1);text-align:center;align-items:center}.bei-an a{color:var(--text-color-1)}.bei-an a:hover{color:var(--primary-color)}@media (max-width:768px){header{grid-template-columns:1fr 1fr}.miao_jie{display:none}.header{grid-template-columns:1fr 1fr}.announcements-badge,.user-announcements-badge{margin-left:30px}.user-area{display:flex;align-items:center;justify-content:flex-end;margin-right:20px;gap:5px}footer{display:none}}@media (display-mode:standalone){.install-lingyao{display:none}.PWA-logo{display:flex}}@media (display-mode:fullscreen){.install-lingyao{display:none}.PWA-logo{display:flex}}.guide-mask{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.5);z-index:9998;transition:background 0.3s ease-in-out}.guide-mask.show{background:rgba(0,0,0,0.5)}.guide-highlight{position:absolute;background:transparent;border:2px solid #fff;border-radius:4px;box-shadow:0 0 0 9999px rgba(0,0,0,0.5);z-index:9999;opacity:0;transition:all 0.3s ease-in-out;transform:scale(0.95)}.guide-highlight.show{opacity:1;transform:scale(1)}.guide-tooltip{position:absolute;background:white;padding:15px;border-radius:4px;box-shadow:0 2px 10px rgba(0,0,0,0.2);z-index:10000;max-width:300px;opacity:0;transform:translateY(20px);transition:all 0.3s ease-in-out}.guide-tooltip.show{opacity:1;transform:translateY(0)}.guide-tooltip .guide-buttons{margin-top:10px;text-align:right;border:none;border-radius:4px;cursor:pointer;transition:all 0.2s ease}.guide-tooltip button{padding:5px 15px;margin-left:10px;border:none;border-radius:4px;cursor:pointer}.guide-tooltip .next-btn{background:var(--primary-color);color:var(--text-color-3)}.guide-tooltip .skip-btn{background:#909399;color:white}.guide-tooltip .next-btn:hover{background:var(--primary-color-hover);transform:translateY(-1px)}.guide-tooltip .skip-btn:hover{background:#a6a9ad;transform:translateY(-1px)}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,255,255,0.4)}70%{box-shadow:0 0 0 10px rgba(255,255,255,0)}100%{box-shadow:0 0 0 0 rgba(255,255,255,0)}}.layui-layer{border-radius:10px!important;scrollbar-width:none!important}.layui-layer-title{background-color:var(--bg-color-2)!important;border-radius:10px!important}.layui-layer-content iframe{border-radius:10px!important;scrollbar-width:none!important}.layui-layer-content{display:flex;flex-direction:column;text-align:center;justify-content:center;background-color:var(--bg-color-2)!important;color:var(--text-color-1)!important;border-radius:10px 10px 0 0!important;overflow-y:auto;scrollbar-width:none!important}.layui-layer-btn{display:flex;background-color:var(--bg-color-2)!important;border-radius:0 0 10px 10px!important;justify-content:center}.layui-layer-btn0{background-color:var(--primary-color)!important;color:var(--text-color-3)!important;border:none!important}.layui-layer-btn0:hover{background-color:var(--primary-color-hover)!important}.layui-layer-btn1{background-color:var(--bg-color-5)!important;border:none!important}.layui-layer-btn1:hover{background-color:var(--bg-color-4)!important}.layui-layer-btn-c{background-color:var(--bg-color-2)!important}.pwa-install-guide{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.8);z-index:9999;display:none;align-items:center;justify-content:center}.pwa-install-guide.active{display:flex}.pwa-install-content{background:white;border-radius:12px;padding:30px;max-width:400px;width:90%;text-align:center;box-shadow:0 10px 30px rgba(0,0,0,0.3);animation:slideIn 0.3s ease-out}@keyframes slideIn{from{opacity:0;transform:translateY(-50px)}to{opacity:1;transform:translateY(0)}}.pwa-install-icon{width:80px;height:80px;margin:0 auto 20px;border-radius:16px;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);display:flex;align-items:center;justify-content:center;font-size:40px;color:white}.pwa-install-title{font-size:24px;font-weight:bold;color:#333;margin-bottom:15px}.pwa-install-steps{text-align:left;margin:20px 0}.pwa-install-step{display:flex;align-items:center;margin-bottom:15px;padding:10px;background:#f8f9fa;border-radius:8px}.pwa-install-step-number{width:30px;height:30px;background:#667eea;color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-right:15px;font-weight:bold}.pwa-install-step-text{flex:1;color:#555;font-size:14px}.pwa-install-close{background:#667eea;color:white;border:none;padding:12px 30px;border-radius:25px;font-size:16px;cursor:pointer;margin-top:20px;transition:background 0.3s}.pwa-install-close:hover{background:#5a6fd8}@media (max-width:480px){.pwa-install-content{padding:20px;margin:20px}.pwa-install-icon{width:60px;height:60px;font-size:30px}.pwa-install-title{font-size:20px}}.install-btn{position:relative;overflow:hidden}.install-btn.pulse{animation:pulse 2s infinite}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(102,126,234,0.7)}70%{box-shadow:0 0 0 10px rgba(102,126,234,0)}100%{box-shadow:0 0 0 0 rgba(102,126,234,0)}}.install-badge{position:absolute;top:-5px;right:-5px;background:#ff4757;color:white;border-radius:50%;width:20px;height:20px;font-size:12px;display:flex;align-items:center;justify-content:center;animation:bounce 1s infinite}@keyframes bounce{0%,20%,50%,80%,100%{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}.about-container{display:flex;margin-top:-20px;gap:10px}.about-main{display:flex;flex-direction:column;flex:1;height:calc(100vh - 140px);padding:10px;overflow:auto;scrollbar-width:none;border-radius:5px;gap:10px;background-color:var(--bg-color-2)}.about-sidebar{width:320px;display:flex;flex-direction:column;height:calc(100vh - 140px);padding:10px;overflow:auto;scrollbar-width:none;border-radius:5px;gap:5px;background-color:var(--bg-color-2)}.about-card{background-color:var(--bg-color-3);border-radius:5px;box-shadow:0 4px 12px rgba(0,0,0,0.08);padding:25px}.about-title{font-size:24px;font-weight:700;color:var(--primary-color);margin-bottom:20px;padding-bottom:10px;border-bottom:2px solid var(--primary-color);position:relative}.about-content{color:var(--text-color-1);line-height:1.8;font-size:16px;margin-bottom:15px}.about-content p{margin-bottom:15px;text-indent:2em}.timeline{overflow-y:auto;scrollbar-width:none}.timeline-container{display:flex;flex-direction:column;gap:10px;position:relative;padding-left:15px}.timeline-container::before{content:"";position:absolute;top:0;bottom:0;left:3.5px;width:1px;background-color:var(--primary-color)}.timeline-item{width:100%;color:var(--text-color-1);background-color:var(--bg-color-4);border-radius:5px;padding:10px;position:relative}.timeline-dot{position:absolute;left:-15px;top:0px;width:8px;height:8px;border-radius:50%;background-color:var(--primary-color);z-index:1}.timeline-date{font-size:14px;margin-bottom:5px}.timeline-version{display:inline-block;padding:3px 8px;background-color:gray;color:var(--primary-color);border-radius:4px;font-size:12px;font-weight:600;margin-left:8px}.timeline-title{font-size:14px;font-weight:600;margin-bottom:5px}.timeline-content{font-size:12px;line-height:1.6;white-space:pre-line}.friend-links{display:flex;flex-direction:column;flex-wrap:wrap;gap:15px;margin-top:15px}.friend-link{width:auto;display:flex;align-items:center;gap:10px;transition:all 0.2s ease;text-decoration:none}.friend-link:hover{background-color:var(--primary-color-light);transform:translateY(-2px)}.friend-link-logo{width:40px;height:40px;border-radius:8px;margin-right:10px;object-fit:cover;background-color:white}.friend-link-info{flex:1}.friend-link-name{font-size:14px;font-weight:600;color:var(--color-text-primary);margin-bottom:2px}.friend-link-desc{width:auto;font-size:12px;color:var(--color-text-light);overflow:hidden}.friend-links-container{display:flex;flex-direction:clouum;width:auto;gap:10px}.friend-links-container a{border-radius:5px;padding:10px;background-color:var(--bg-color-3)}@media (max-width:768px){.about-main{width:auto;height:calc(100vh - 140px);padding:10px;overflow:auto;scrollbar-width:none}.about-container{width:100%;flex-direction:column}.about-sidebar{width:100%}.friend-link{width:100%}.friend-links-container a{width:auto;padding:0px}}