*{margin:0;padding:0;box-sizing:border-box}html{overflow-x:hidden}body{font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,Source Han Sans CN,Noto Sans CJK SC,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;min-height:100dvh;overflow-x:hidden;font-weight:400;display:flex;flex-direction:column}h1,h2,h3,h4,.main-title,.card-title,.q-text,.form-card h2{font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,Source Han Sans CN,Noto Sans CJK SC,-apple-system,BlinkMacSystemFont,sans-serif;font-weight:700}.result-grade{font-family:DIN,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}h1,h2,h3,h4,.main-title,.card-title,.q-text,.form-card h2{font-weight:700}a{text-decoration:none;color:inherit}:root{--primary:#0066cc;--primary-dark:#004499;--secondary:#2563eb;--accent:#3B82F6;--accent-dark:#1E40AF;--gold:#D4A843;--gold-light:#E8C96A;--success:#27ae60;--success-dark:#1e8449;--warning:#e67e22;--danger:#e74c3c;--danger-dark:#c0392b;--text:#333;--text-light:#666;--text-lighter:#999;--bg:#e8edf5;--card-bg:#fff;--hover-bg:#f8f9fa;--border:#d0d8e8;--fade-light:#E8EDF5;--radius:10px;--shadow:0 4px 20px rgba(0,0,0,.1);--shadow-lg:0 10px 25px rgba(0,0,0,.15);--header-start:#004499;--header-bg:linear-gradient(180deg,var(--header-start) 0%,#E8EDF5 100%);--btn-min-height:44px;--input-font-size:16px;--primary-rgb:0,102,204;--accent-rgb:59,130,246;--success-rgb:39,174,96;--danger-rgb:231,76,60;--warning-rgb:230,126,34;--gold-rgb:212,168,67;--text-rgb:51,51,51;--bg-rgb:232,237,245}[data-theme=dark]{--header-start:#2a2a30;--primary:#5A9CFF;--primary-dark:#3A7CDF;--secondary:#4A8AEF;--accent:#5A9CFF;--accent-dark:#3A7CDF;--text:#e0e0e0;--text-light:#aaaaaa;--text-lighter:#888888;--bg:#1a1a2e;--card-bg:#222238;--hover-bg:#2a2a42;--border:#2e2e42;--fade-light:#222238;--header-bg:linear-gradient(180deg,var(--header-start) 0%,#1a1a2e 100%);--primary-rgb:90,156,255;--accent-rgb:90,156,255;--success-rgb:39,174,96;--danger-rgb:231,76,60;--warning-rgb:230,126,34;--gold-rgb:212,168,67;--text-rgb:224,224,224;--bg-rgb:26,26,46 }[data-theme=dark] .notice-bar{background:linear-gradient(135deg,#5a9cff14,#5a9cff0a);border-color:#5a9cff26}[data-theme=dark] .q-option{border-color:var(--border);color:var(--text)}[data-theme=dark] .q-option:hover{border-color:var(--accent);background:#5a9cff14}[data-theme=dark] .q-option.selected{border-color:var(--accent);background:#5a9cff26}[data-theme=dark] .welcome-box .rules{background:#d4a8431a;border-color:#d4a84340}[data-theme=dark] .welcome-box .rules li{color:var(--gold-text)}[data-theme=dark] .welcome-box h2{opacity:.95}[data-theme=dark] .timer-row span{color:var(--text-light)}[data-theme=dark] .form-group input,[data-theme=dark] .form-group select{background:var(--card-bg);color:var(--text)}[data-theme=dark] .form-group input:focus,[data-theme=dark] .form-group select:focus{background:var(--card-bg)}[data-theme=dark] .fb-textarea{background:var(--card-bg);color:var(--text);border-color:var(--border)}[data-theme=dark] .fb-body{background:var(--card-bg)}[data-theme=dark] .fb-ai-msg.ai .fb-msg-bubble{background:#1e293b;color:#e2e8f0;border:none;box-shadow:0 1px 3px #00000026}[data-theme=dark] .fb-post-excerpt,[data-theme=dark] .fb-post-meta{color:var(--text-lighter)}[data-theme=dark] .fb-feedback-item{background:#ffffff0a}[data-theme=dark] .fb-login-prompt,[data-theme=dark] .fb-loading,[data-theme=dark] .fb-empty{color:var(--text-lighter)}[data-theme=dark] .coming-modal-content,[data-theme=dark] .coming-modal-title{color:var(--text)}[data-theme=dark] .coming-modal-desc{color:var(--text-light)}[data-theme=dark] .coming-modal-close{color:var(--text-lighter)}[data-theme=dark] .coming-modal-close:hover{color:var(--text)}[data-theme=dark] .g-transition-mask{background:#00000080}[data-theme=dark] .g-skeleton{background:linear-gradient(90deg,#2a2a42 25%,#222238,#2a2a42 75%);background-size:200% 100%}[data-theme=dark] .result-btn.outline:hover{background:#5a9cff14}[data-theme=dark] .wrong-item{background:#e539351f}[data-theme=dark] .wrong-item.right{background:#27ae601f}[data-theme=dark] .review-item{background:var(--fade-light)}[data-theme=dark] .modal-header{border-bottom-color:var(--border)}[data-theme=dark] .error-msg{background:#e74c3c1f}[data-theme=dark] .success-msg{background:#27ae601f;color:var(--success)}[data-theme=dark] .q-option .radio{border-color:var(--border)}[data-theme=dark] .fb-tabs{border-bottom-color:var(--border)}[data-theme=dark] .fb-tab{color:var(--text-lighter)}[data-theme=dark] .fb-tab:hover{color:var(--accent);background:#5a9cff0f}[data-theme=dark] .fb-tab.active{color:var(--accent);border-bottom-color:var(--accent)}[data-theme=dark] .fb-body h4{color:var(--text)}[data-theme=dark] .fb-body p{color:var(--text-light)}[data-theme=dark] .fb-post-title{color:var(--text)}[data-theme=dark] .fb-post-item{background:#5a9cff0f}[data-theme=dark] .fb-post-item:hover{background:#5a9cff1f}[data-theme=dark] .fb-enter-btn{background:#5a9cff1a;color:var(--accent);border-color:#5a9cff33}[data-theme=dark] .fb-enter-btn:hover{background:#5a9cff33}[data-theme=dark] .fb-feedback-item{background:#ffffff0d;color:var(--text-light)}[data-theme=dark] .fb-conv-area{background:#ffffff08}:root{--matrix-rgb:232,178,74;--gold-text:#7a6420}[data-theme=dark]{--matrix-rgb:244,196,96;--gold-text:#E8C96A}[data-theme=green]{--matrix-rgb:52,211,153}[data-theme=wechat]{--matrix-rgb:56,224,120}[data-theme=pink]{--matrix-rgb:244,114,182}[data-theme=dark] .fb-conv-msg.admin .fb-msg-bubble{background:#1e293b;color:#e2e8f0;box-shadow:0 1px 3px #00000026}[data-theme=dark] .fb-conv-msg.admin .fb-msg-bubble{background:#1e293b;color:#e2e8f0}[data-theme=dark] .fb-conv-input input{background:#0f172a;color:#e2e8f0;border-color:#334155}[data-theme=dark] .fb-conv-input input:focus{border-color:#818cf8;background:#0f172a;box-shadow:0 0 0 3px #818cf81f}[data-theme=dark] .fb-conv-input input:disabled{background:#1e293b}[data-theme=dark] .fb-conv-input{border-top-color:#334155}[data-theme=dark] .fb-fb-reply{border-left-color:var(--border);color:var(--text-lighter)}[data-theme=dark] .fb-fb-status.pending{background:#f59e0b26;color:#fbbf24}[data-theme=dark] .fb-fb-status.resolved{background:#27ae6026;color:#6ee7b7}[data-theme=dark] .fb-fb-status.dismissed{background:#ffffff14;color:var(--text-lighter)}[data-theme=green]{--header-start:#084C38;--primary:#0C6D51;--primary-dark:#084C38;--secondary:#1A9D7A;--accent:#1A9D7A;--accent-dark:#0C6D51;--success:#1A9D7A;--success-dark:#084C38;--bg:#F8F9F8;--card-bg:#FFFFFF;--hover-bg:#f1f3f5;--border:#C5D5CE;--fade-light:#E6EFEA;--header-bg:linear-gradient(180deg,var(--header-start) 0%,#F8F9F8 100%);--primary-rgb:12,109,81;--accent-rgb:26,157,122;--success-rgb:26,157,122;--danger-rgb:231,76,60;--warning-rgb:230,126,34;--gold-rgb:212,168,67;--text-rgb:26,32,44;--bg-rgb:248,249,248 }[data-theme=green] .header h2{color:#de2910}[data-theme=wechat]{--header-start:#0A7A42;--primary:#07C160;--primary-dark:#059A4A;--secondary:#07C160;--accent:#07C160;--accent-dark:#059A4A;--success:#07C160;--success-dark:#059A4A;--bg:#F0F7F2;--card-bg:#FFFFFF;--hover-bg:#f5faf7;--border:#BFDFC8;--fade-light:#E2F2E8;--header-bg:linear-gradient(180deg,var(--header-start) 0%,#F0F7F2 100%);--primary-rgb:7,193,96;--accent-rgb:7,193,96;--success-rgb:7,193,96;--danger-rgb:231,76,60;--warning-rgb:230,126,34;--gold-rgb:212,168,67;--text-rgb:26,58,32;--bg-rgb:240,247,242 }[data-theme=pink]{--header-start:#A05868;--primary:#C47888;--primary-dark:#A05868;--secondary:#D48898;--accent:#E8A0B0;--accent-dark:#C47888;--bg:#FDF5F7;--card-bg:#FFFFFF;--hover-bg:#fef8fa;--border:#E5CFD5;--fade-light:#F8EDF0;--header-bg:linear-gradient(180deg,var(--header-start) 0%,#FDF5F7 100%);--primary-rgb:196,120,136;--accent-rgb:232,160,176;--success-rgb:39,174,96;--danger-rgb:231,76,60;--warning-rgb:230,126,34;--gold-rgb:212,168,67;--text-rgb:74,32,48;--bg-rgb:253,245,247 }.header{background:linear-gradient(180deg,var(--header-start) 0%,var(--bg) 100%);padding:max(16px,env(safe-area-inset-top,16px)) 40px 16px;display:flex;align-items:center;box-shadow:0 4px 10px #0000004d;position:relative}.star-icon{width:58px;height:auto;margin-right:20px;flex-shrink:0;display:block;position:relative;z-index:2}.header h1,.header h2{font-size:26px;color:#fff;font-weight:600;letter-spacing:3px;text-align:center;white-space:nowrap;z-index:1}.header h2{position:absolute;left:50%;transform:translate(-50%)}.auth-btns{display:flex;gap:10px;margin-left:auto;flex-shrink:0}.auth-btns a{color:#fff;text-decoration:none;padding:8px 20px;border-radius:8px;font-size:14px;font-weight:600;transition:all .3s;border:1px solid rgba(255,255,255,.3)}.auth-btns .login-btn{background:#fff3}.auth-btns .login-btn:hover{background:#ffffff59}.auth-btns .reg-btn{background:radial-gradient(circle at top left,rgba(255,255,255,.28),transparent 40%),linear-gradient(135deg,var(--primary) 0%,#4D9FFF 100%);color:#fff;border:none}.auth-btns .reg-btn:hover{box-shadow:0 4px 15px #06c6}.auth-btns .user-name{color:var(--accent);font-weight:700;padding:8px 16px;display:flex;align-items:center;gap:6px}.auth-btns .logout-link{color:#ffffffb3;font-weight:400;padding:8px 12px;font-size:13px}.auth-btns .logout-link:hover{color:#fff}.user-menu{position:relative;display:inline-block}.user-menu-btn{display:flex;align-items:center;gap:8px;background:#ffffff1f;border:1px solid rgba(255,255,255,.2);border-radius:30px;padding:5px 16px 5px 5px;color:#fff;cursor:pointer;font-size:13px;font-weight:600;transition:all .25s;white-space:nowrap}.user-menu-btn:hover{background:#ffffff38;border-color:#fff6}.user-avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-dark));display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;color:#fff;flex-shrink:0}.user-menu-btn .arrow{font-size:8px;transition:transform .25s;color:#ffffffb3;margin-left:2px}.user-menu-btn .arrow.open{transform:rotate(180deg)}.user-dropdown{position:absolute;top:100%;right:0;margin-top:8px;min-width:210px;background:var(--secondary);border:1px solid rgba(255,255,255,.2);border-radius:14px;box-shadow:0 12px 40px #0006;display:none;z-index:9999;overflow:hidden;padding:8px 0}.user-dropdown.show{display:block}.dropdown-header{padding:14px 20px 12px;border-bottom:1px solid rgba(255,255,255,.12);color:var(--accent);font-weight:700;font-size:15px}.dropdown-header .sub{font-weight:400;font-size:12px;color:#ace;margin-top:3px}.dropdown-item{display:flex;align-items:center;gap:12px;padding:12px 20px;color:#fff;font-size:14px;text-decoration:none;transition:all .15s;cursor:pointer;border:none;background:none;width:100%;text-align:left}.dropdown-item:hover{background:#ffffff1f;color:var(--accent)}.dropdown-item .icon{font-size:16px;width:22px;text-align:center;flex-shrink:0;opacity:.8}.dropdown-item:hover .icon{opacity:1}.dropdown-divider{height:1px;background:#ffffff1f;margin:5px 0}.dropdown-item.danger{color:#ff7a7a}.dropdown-item.danger:hover{background:#ff323226;color:#f44}.theme-section{padding:10px 20px;display:flex;align-items:center;gap:10px}.theme-label{font-size:12px;color:#aaa;letter-spacing:1px;flex-shrink:0}.theme-dots{display:flex;gap:8px}.theme-dot{width:22px;height:22px;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:all .2s;flex-shrink:0}.theme-dot:hover{transform:scale(1.15)}.theme-dot.active{border-color:#fffc;box-shadow:0 0 0 2px #ffffff4d}.language-switch{position:relative;margin-left:15px;flex-shrink:0}.lang-toggle{background:#fff3;border:1px solid rgba(255,255,255,.3);color:#fff;padding:8px 16px;border-radius:6px;cursor:pointer;font-size:14px;transition:all .3s;min-width:80px}.lang-toggle:hover{background:#ffffff4d}.language-dropdown{position:absolute;top:100%;right:0;margin-top:8px;background:#1e3a8af2;border:1px solid rgba(255,255,255,.3);border-radius:6px;box-shadow:0 4px 15px #0000004d;display:none;flex-direction:column;z-index:100;min-width:120px}.language-dropdown.show{display:flex}.lang-option{background:transparent;border:none;color:#fff;padding:10px 20px;cursor:pointer;font-size:14px;text-align:left;transition:all .2s}.lang-option:hover{background:#ffffff1a}.lang-option.active{background:#fff3;color:var(--accent);font-weight:700}.container{display:flex;flex-direction:column;align-items:center;padding:60px 24px;flex:1}.container:has(>.footer){padding-bottom:0}.container.with-footer{padding-bottom:0}.test-cards:has(>.footer){margin-bottom:0}.test-cards.with-footer{margin-bottom:0}.notice-bar{display:flex;align-items:center;gap:12px;background:linear-gradient(135deg,rgba(var(--accent-rgb),.08),rgba(var(--accent-rgb),.04));border:1px solid var(--border);border-radius:10px;padding:8px 16px;margin-bottom:25px;width:100%;max-width:900px;overflow:hidden;transition:all .4s ease}.notice-bar.notice-hidden{display:none}.notice-icon{font-size:20px;flex-shrink:0;align-self:flex-start;margin-top:2px}.notice-scroll{flex:1;overflow:hidden;position:relative;height:44px;display:flex;flex-direction:column;gap:4px;cursor:pointer}.notice-scroll.notice-paused .notice-track{animation-play-state:paused!important}.notice-row{flex:1;overflow:hidden;position:relative;height:20px;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 40px,#000 90%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 40px,#000 90%,transparent 100%)}.notice-track{display:inline-flex;gap:60px;white-space:nowrap;animation:noticeScroll 45s linear infinite;position:absolute;top:0;left:0;will-change:transform;-webkit-transform:translateZ(0);transform:translateZ(0)}.notice-scroll:not(.notice-paused) .notice-track{animation-play-state:running}@keyframes noticeScroll{0%{transform:translate(0)}to{transform:translate(-50%)}}.notice-item{font-size:13px;color:var(--text);display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.notice-item .dot{width:5px;height:5px;border-radius:50%;background:var(--accent);flex-shrink:0}.notice-item .time{color:var(--text-lighter);font-size:11px;margin-left:4px}.notice-item.sys{color:var(--danger)}.notice-item.sys .dot{background:var(--danger)}.notice-close{width:20px;height:20px;border:none;background:transparent;color:var(--text-lighter);font-size:16px;line-height:20px;text-align:center;cursor:pointer;flex-shrink:0;transition:all .2s;padding:0;display:flex;align-items:center;justify-content:center;opacity:.6}.notice-close:hover{opacity:1;color:var(--text);transform:rotate(90deg)}.notice-pause-icon{width:20px;height:20px;border-radius:4px;border:none;background:transparent;color:var(--text-lighter);font-size:12px;cursor:pointer;flex-shrink:0;padding:0;display:flex;align-items:center;justify-content:center;transition:all .2s;margin-right:-4px}.notice-pause-icon:hover{color:var(--text)}.test-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin:30px 0 50px;width:100%;max-width:960px;justify-items:center}.test-card{position:relative;flex:1;min-width:280px;max-width:440px;background:var(--card-bg);border-radius:16px;box-shadow:0 1px 3px #0000000f,0 1px 2px #0000000a;padding:0;cursor:pointer;transition:all .3s;overflow:hidden;text-align:center}.test-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px #00000014}.card-top{height:6px;background:linear-gradient(135deg,var(--secondary),var(--primary))}.card-icon{font-size:48px;margin:28px 0 15px}.card-title{font-size:22px;color:var(--text);margin:0 0 12px;padding:0 20px}.card-desc{font-size:14px;color:var(--text-light);padding:0 25px;line-height:1.6;margin-bottom:20px}.card-features{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;padding:0 20px;margin-bottom:25px}.card-features span{background:rgba(var(--accent-rgb),.1);color:var(--secondary);padding:5px 12px;border-radius:20px;font-size:12px;font-weight:500}.card-features.green span{background:rgba(var(--success-rgb),.1);color:var(--success-dark)}.card-features.orange span{background:rgba(var(--accent-rgb),.1);color:var(--secondary)}.card-features.dark span{background:rgba(var(--success-rgb),.08);color:var(--primary)}.card-btn{width:calc(100% - 50px);margin:0 25px 25px;padding:14px 0;border:none;border-radius:14px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s;color:#fff;position:relative;overflow:hidden}.card-btn.primary{background:radial-gradient(circle at top left,rgba(255,255,255,.28),transparent 40%),linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:#fff}.card-btn.primary:hover{box-shadow:0 8px 25px rgba(var(--primary-rgb),.35)}.card-btn.accent{background:radial-gradient(circle at top left,rgba(255,255,255,.22),transparent 40%),linear-gradient(135deg,var(--secondary),var(--accent));color:#fff}.card-btn.accent:hover{box-shadow:0 8px 25px rgba(var(--accent-rgb),.35)}.card-btn,.form-btn,.btn-next,.btn-submit,.sweep-btn,.share-btn,.cta-btn{position:relative;overflow:hidden}.cta-banner{display:block;width:100%;max-width:960px;margin:0 auto 24px;border-radius:16px;padding:24px 32px;text-decoration:none;transition:transform .2s,box-shadow .3s;position:relative;overflow:hidden;background:var(--card-bg);border:1px solid rgba(var(--accent-rgb),.15);box-shadow:0 1px 3px #0000000f,0 1px 2px #0000000a}.cta-banner:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000014}.cta-banner .cta-flex{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.cta-banner .cta-icon{font-size:40px;flex-shrink:0}.cta-banner .cta-body{flex:1;min-width:180px}.cta-banner .cta-title{font-size:20px;font-weight:800;color:var(--text);letter-spacing:1px}.cta-banner .cta-title .cta-badge{background:rgba(var(--accent-rgb),.1);padding:2px 12px;border-radius:10px;font-size:13px;vertical-align:middle;color:var(--accent)}.cta-banner .cta-desc{font-size:13px;color:var(--text-light);margin-top:4px}.cta-banner .cta-btn-box{flex-shrink:0}.cta-banner .cta-btn-box .cta-btn-label{display:inline-block;padding:10px 28px;background:linear-gradient(135deg,var(--accent),var(--accent-dark));border-radius:10px;font-size:15px;font-weight:700;letter-spacing:1px;color:#fff;border:none;transition:box-shadow .2s}.cta-banner .cta-btn-box .cta-btn-label:hover{box-shadow:0 2px 8px rgba(var(--accent-rgb),.3)}.footer{text-align:center;padding:16px 24px;padding-bottom:calc(16px + env(safe-area-inset-bottom,0px));color:var(--text-lighter);font-size:13px;background:linear-gradient(0deg,var(--header-start) 0%,var(--bg) 100%);margin-top:auto;width:100vw;margin-left:calc(-50vw + 50%);margin-right:calc(-50vw + 50%)}.footer-links{margin-bottom:10px}.footer-links a{color:#fff9;text-decoration:none;margin:0 15px}.footer-links a:hover{color:#fff}.footer-links a:hover{text-decoration:underline}.badge{background:#3b82f626;border:1px solid rgba(59,130,246,.3);color:var(--accent);padding:8px 24px;border-radius:20px;font-size:14px;margin-bottom:30px}.features-row{display:flex;gap:40px;margin-bottom:30px;flex-wrap:wrap;justify-content:center}.feature-item{display:flex;flex-direction:column;align-items:center;gap:8px;min-width:100px}.fi-icon{width:48px;height:48px;background:linear-gradient(135deg,var(--secondary),var(--primary));border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;color:#fff;box-shadow:0 4px 12px #1e3a8a4d}.fi-text{font-size:13px;color:var(--text-light);text-align:center;font-weight:500}.main-title{font-size:28px;color:var(--primary);font-weight:700;margin-bottom:12px;text-align:center;letter-spacing:3px;line-height:1.3}.subtitle{font-size:14px;color:var(--text-light);line-height:1.8;margin-bottom:16px;text-align:center;max-width:600px;margin-left:auto;margin-right:auto;letter-spacing:1px}.description:empty{display:none}.description{font-size:16px;color:var(--text-light);line-height:1.8;max-width:800px;text-align:center;margin-bottom:50px;background:var(--card-bg);padding:30px;border-radius:12px;box-shadow:0 1px 3px #0000000f}.form-card{background:var(--card-bg);border-radius:16px;box-shadow:0 8px 40px #00000026;padding:50px 40px;width:100%;max-width:420px}.form-card h2{text-align:center;color:var(--primary);font-size:28px;margin-bottom:10px;letter-spacing:3px}.form-card .form-subtitle{text-align:center;color:var(--text-light);font-size:14px;margin-bottom:30px}.form-group{margin-bottom:22px}.form-group label{display:block;color:var(--text);font-size:14px;font-weight:700;margin-bottom:8px}.form-group input,.form-group select{width:100%;padding:14px 16px;border:2px solid var(--border);border-radius:10px;font-size:var(--input-font-size);transition:all .3s;background:var(--bg);outline:none;min-height:var(--btn-min-height)}.form-group input:focus,.form-group select:focus{border-color:var(--accent);background:var(--card-bg);box-shadow:0 0 0 3px #3b82f626}.form-group input::placeholder{color:#aab}.form-btn{width:100%;padding:14px;background:radial-gradient(circle at top left,rgba(255,255,255,.25),transparent 40%),linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:#fff;border:none;border-radius:10px;font-size:18px;font-weight:600;cursor:pointer;transition:all .3s;box-shadow:0 4px 15px rgba(var(--primary-rgb),.4);letter-spacing:4px;position:relative;overflow:hidden;min-height:var(--btn-min-height)}.form-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(var(--primary-rgb),.5)}.form-btn:active{transform:translateY(0)}.form-links{text-align:center;margin-top:25px}.form-links a{color:var(--accent);text-decoration:none;font-size:14px}.form-links a:hover{text-decoration:underline}.form-links span{color:#ccc;margin:0 12px}.error-msg{background:rgba(var(--danger-rgb),.08);color:var(--danger);padding:12px 16px;border-radius:8px;font-size:14px;margin-bottom:20px;border-left:4px solid var(--danger);display:none}.success-msg{background:rgba(var(--success-rgb),.1);color:var(--success-dark);padding:12px 16px;border-radius:8px;font-size:14px;margin-bottom:20px;border-left:4px solid var(--success);display:none}.field-hint{color:var(--text-lighter);font-size:12px;margin-top:5px;line-height:1.5}.steps{display:flex;justify-content:center;margin-bottom:30px;gap:0}.step-item{display:flex;align-items:center;font-size:13px;color:var(--text-lighter)}.step-item .num{width:30px;height:30px;border-radius:50%;background:var(--border);display:flex;align-items:center;justify-content:center;font-weight:700;margin-right:8px;color:var(--text-light)}.step-item.active .num{background:var(--secondary);color:#fff}.step-item.done .num{background:var(--success);color:#fff}.step-line{width:40px;height:2px;background:var(--border);margin:0 5px}.step-line.active{background:var(--secondary)}.test-container{max-width:800px;margin:0 auto;padding:20px;width:100%;flex:1}.test-progress{margin-bottom:24px}.progress-bar{height:8px;background:var(--border);border-radius:4px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--secondary));border-radius:4px;transition:width .3s}.progress-text{display:flex;justify-content:space-between;margin-top:6px;font-size:13px;color:var(--text-light)}.test-question{background:var(--card-bg);border-radius:16px;padding:30px;box-shadow:var(--shadow);margin-bottom:20px}.q-number{display:inline-block;background:var(--secondary);color:#fff;padding:4px 14px;border-radius:12px;font-size:13px;font-weight:600}.q-text{font-size:18px;color:var(--text);line-height:1.7;margin-bottom:24px}.q-options{display:flex;flex-direction:column;gap:10px}.q-option{display:flex;align-items:center;gap:12px;padding:14px 18px;border:2px solid var(--border);border-radius:12px;cursor:pointer;transition:all .2s}.q-option:hover{border-color:var(--accent);background:rgba(var(--accent-rgb),.06)}.q-option.selected{border-color:var(--accent);background:rgba(var(--accent-rgb),.12)}.q-option .radio{width:20px;height:20px;border-radius:50%;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s}.q-option.selected .radio{border-color:var(--accent)}.q-option.selected .radio:after{content:"";width:10px;height:10px;border-radius:50%;background:var(--accent)}.q-option .opt-label{font-weight:600;color:var(--secondary);min-width:24px}.test-nav{display:flex;gap:12px;justify-content:center;margin-top:20px}.test-nav button{padding:12px 32px;border:none;border-radius:10px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s}.btn-prev{background:var(--border);color:var(--text-light)}.btn-prev:hover{background:var(--hover-bg);filter:brightness(.95)}.btn-next{background:radial-gradient(circle at top left,rgba(255,255,255,.25),transparent 40%),linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:#fff;box-shadow:0 4px 12px rgba(var(--primary-rgb),.3);position:relative;overflow:hidden}.btn-next:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(var(--primary-rgb),.4)}.btn-submit{background:linear-gradient(135deg,var(--success),var(--success-dark));color:#fff;box-shadow:0 4px 12px #22c55e4d;position:relative;overflow:hidden}.btn-submit:hover{transform:translateY(-2px);box-shadow:0 6px 20px #22c55e66}.q-header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}.q-header-left,.q-header-right{display:flex;align-items:center;gap:8px;flex-shrink:0}.q-header-right .qtimer-bar{width:64px;height:4px;margin-bottom:0;border-radius:2px;flex-shrink:0}.q-header-right .qtimer-fill{height:100%;border-radius:2px;transition:width .3s linear}.q-header-right #elapsedTime{font-size:13px;color:var(--text-light);white-space:nowrap;line-height:1;display:flex;align-items:center;gap:6px}.result-container{max-width:700px;margin:0 auto;padding:20px;width:100%}.result-card{background:var(--card-bg);border-radius:16px;padding:40px;box-shadow:var(--shadow);text-align:center;margin-bottom:20px}.result-grade{font-size:72px;font-weight:800;color:var(--primary);margin:20px 0}.result-detail{display:grid;grid-template-columns:1fr 1fr;gap:12px;text-align:left;margin:20px 0}.result-item{display:flex;justify-content:space-between;padding:10px 16px;background:var(--bg);border-radius:8px;font-size:14px}.result-item .label{color:var(--text-light)}.result-item .value{font-weight:600;color:var(--text)}.result-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:20px}.result-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;transition:all .25s;border:none;text-decoration:none;white-space:nowrap;position:relative;overflow:hidden}.result-btn:hover{transform:translateY(-2px)}.result-btn.primary{background:radial-gradient(circle at top left,rgba(255,255,255,.28),transparent 40%),linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:#fff;box-shadow:0 4px 12px rgba(var(--primary-rgb),.3)}.result-btn.primary:hover{box-shadow:0 6px 20px rgba(var(--primary-rgb),.4)}.result-btn.green{background:linear-gradient(135deg,var(--success),var(--success-dark));color:#fff;box-shadow:0 4px 12px #22c55e4d}.result-btn.green:hover{box-shadow:0 6px 20px #22c55e66}.result-btn.accent{background:radial-gradient(circle at top left,rgba(255,255,255,.2),transparent 40%),linear-gradient(135deg,var(--secondary),var(--accent));color:#fff;box-shadow:0 4px 12px #3b82f64d}.result-btn.accent:hover{box-shadow:0 6px 20px #3b82f666}.result-btn.red{background:linear-gradient(135deg,var(--danger),var(--danger-dark));color:#fff;box-shadow:0 4px 12px rgba(var(--danger-rgb),.3)}.result-btn.red:hover{box-shadow:0 6px 20px rgba(var(--danger-rgb),.4)}.result-btn.outline{background:var(--card-bg);border:2px solid var(--border);color:var(--text-light)}.result-btn.outline:hover{border-color:var(--accent);color:var(--accent);background:rgba(var(--accent-rgb),.08)}.result-btn.purple{background:linear-gradient(135deg,var(--secondary),var(--accent));color:#fff;box-shadow:0 4px 12px #3b82f64d}.result-btn.purple:hover{box-shadow:0 6px 20px #3b82f666}.timer-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.qtimer-bar{width:100%;height:6px;background:var(--border);border-radius:3px;overflow:hidden;margin-bottom:14px}.qtimer-fill{height:100%;border-radius:3px;transition:width .3s linear;background:var(--success)}.qtimer-fill.warn{background:var(--warning)}.qtimer-fill.danger{background:var(--danger);animation:timePulse .5s infinite}@keyframes timePulse{0%,to{opacity:1}50%{opacity:.5}}.welcome-box{background:var(--card-bg);border-radius:16px;padding:40px;box-shadow:var(--shadow);text-align:center;max-width:600px;margin:20px auto;border-top:3px solid var(--gold)}.welcome-box .icon{font-size:64px;margin-bottom:16px}.welcome-box h2{font-size:24px;margin-bottom:12px}.welcome-box p{font-size:15px;color:var(--text-light);line-height:1.8;margin-bottom:6px}.welcome-box .rules{background:#d4a84312;border:1px solid rgba(212,168,67,.2);border-radius:10px;padding:16px 20px;margin:16px 0;text-align:left}.welcome-box .rules li{margin:6px 0;font-size:14px;color:var(--gold-text);list-style:none}.welcome-box .rules li:before{content:"\1f4cc  "}.welcome-btn{padding:14px 50px;background:linear-gradient(135deg,#1a2744,#0f1830);color:#fff;border:none;border-radius:10px;font-size:18px;font-weight:600;cursor:pointer;transition:all .3s;box-shadow:0 4px 15px #1a274466,inset 0 1px #ffffff14;letter-spacing:2px;margin-top:16px}.welcome-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #1a274480,0 0 20px #d4a84340}.welcome-btn.static{display:inline-block;text-decoration:none}.q-type-badge{display:inline-block;padding:4px 12px;border-radius:10px;font-size:12px;font-weight:600}.motivation-tip{text-align:center;padding:8px 12px;font-size:13px;color:var(--text-light);line-height:1.6}@keyframes confettiFall{0%{transform:translateY(0) rotate(0);opacity:1}to{transform:translateY(100vh) rotate(720deg);opacity:0}}@keyframes gradeGlow{0%,to{box-shadow:0 0 20px rgba(var(--gold-rgb),.3)}50%{box-shadow:0 0 40px rgba(var(--gold-rgb),.6)}}.modal-overlay{position:fixed;inset:0;background:#0000008c;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;pointer-events:none;transition:opacity .3s;z-index:10000}.modal-overlay.active{opacity:1;pointer-events:auto}.modal-box{position:relative;background:var(--card-bg);border-radius:16px;width:100%;max-width:680px;max-height:80vh;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 20px 60px #0000004d;animation:modalIn .25s ease;opacity:1}.modal-box.modal-sm{max-width:380px}.modal-box.modal-md{max-width:560px}.modal-box.modal-lg{max-width:720px}.modal-box.modal-xl{max-width:900px}@keyframes modalIn{0%{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:18px 24px;border-bottom:2px solid var(--border);flex-shrink:0}.modal-header h3{margin:0;font-size:18px;color:var(--text)}.modal-close{font-size:24px;cursor:pointer;color:var(--text-lighter);line-height:1;background:#0000000a;border:none;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:.2s;flex-shrink:0;padding:0}.modal-close:hover{color:var(--text);background:#0000001a}.modal-body{padding:16px 24px;overflow-y:auto;flex:1;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}.modal-footer{padding:12px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px;flex-shrink:0}.modal-box.modal-dark{background:linear-gradient(160deg,#0d0d20,#1a0a2e,#0a0a1a);border:1px solid rgba(120,80,200,.3);box-shadow:0 0 60px #5028a033,inset 0 0 60px #5028a008}.modal-box.modal-dark .modal-header{border-bottom-color:#7850c833}.modal-box.modal-dark .modal-header h3{color:#d0b8ff;text-shadow:0 0 20px rgba(120,80,200,.3)}.modal-box.modal-dark .modal-close{color:#b496dc4d;background:#b496dc1f}.modal-box.modal-dark .modal-close:hover{color:#b496dcb3;background:#b496dc40}.modal-box.modal-dark .modal-body{color:#b8a0e0}.modal-input-dark{width:100%;padding:14px 18px;background:#0a0a1ecc;border:1px solid rgba(120,80,200,.3);border-radius:12px;color:#d0b8ff;font-size:15px;font-family:Courier New,monospace;text-align:center;letter-spacing:3px;outline:none;transition:border-color .3s;box-sizing:border-box}.modal-input-dark:focus{border-color:#8c64dcb3;box-shadow:0 0 20px #643cc826}.modal-input-dark::placeholder{color:#7850c840;letter-spacing:1px;font-family:inherit}.modal-btn-dark{padding:12px 40px;background:linear-gradient(135deg,#2a1a4e,#1a0a3e);border:1px solid rgba(120,80,200,.4);border-radius:12px;color:#b8a0e0;font-size:14px;font-weight:600;cursor:pointer;transition:all .3s;letter-spacing:2px;font-family:inherit}.modal-btn-dark:hover{background:linear-gradient(135deg,#3a2a5e,#2a1a4e);border-color:#8c64dc99;box-shadow:0 0 25px #643cc833}.modal-btn-dark:disabled{opacity:.4;cursor:not-allowed}.modal-box.modal-dark-green{background:linear-gradient(160deg,#0a1a0a,#0d2d0d,#0a1a0a);border:1px solid rgba(80,220,80,.15);box-shadow:0 0 60px #28a02826}.modal-box.modal-dark-green .modal-header{border-bottom-color:#50dc501a}.modal-box.modal-dark-green .modal-header h3{color:#70e090;text-shadow:0 0 20px rgba(80,220,80,.3)}.modal-box.modal-dark-green .modal-close{color:#50dc504d;background:#50dc501f}.modal-box.modal-dark-green .modal-close:hover{color:#50dc50b3;background:#50dc5040}.modal-box.modal-dark-green .modal-body{color:#90c090}.modal-cooldown{font-size:12px;color:#ff6b6b80;margin-top:10px;min-height:18px}.modal-error{font-size:14px;color:var(--danger);margin-top:14px;min-height:22px;transition:opacity .3s;opacity:0}.modal-error.show{opacity:1}.wrong-item{padding:14px 16px;margin-bottom:10px;background:#e539350f;border-radius:8px;border-left:4px solid #e53935}.wrong-item.right{border-left-color:var(--success);background:rgba(var(--success-rgb),.06)}.wrong-item .q{font-size:14px;color:var(--text);margin-bottom:6px}.wrong-item .detail{font-size:13px;color:var(--text-light);display:flex;gap:16px;flex-wrap:wrap}.wrong-item .detail .user-ans{color:#e53935;font-weight:600}.wrong-item .detail .correct-ans{color:var(--success-dark);font-weight:600}.review-item{padding:12px 14px;margin-bottom:8px;background:var(--fade-light);border-radius:8px;border-left:3px solid var(--accent)}.review-item .q{font-size:14px;color:var(--text);margin-bottom:4px}.review-item .ans{font-size:13px;color:var(--text-light)}.scale-section{margin:20px 0;text-align:left}.scale-section h4{font-size:15px;color:var(--text);margin-bottom:12px;padding-bottom:6px;border-bottom:1px solid var(--border)}.scale-row{display:flex;align-items:center;gap:10px;margin-bottom:8px}.scale-row .sname{font-size:13px;color:var(--text-light);min-width:80px;font-weight:500}.scale-row .sbar{flex:1;height:10px;background:var(--border);border-radius:5px;overflow:hidden}.scale-row .sfill{height:100%;border-radius:5px;transition:width .8s ease}.scale-row .sval{font-size:13px;font-weight:700;min-width:30px;text-align:right}button,.form-btn,.result-btn,.card-btn,.test-nav button{min-height:var(--btn-min-height)}@media print{.header,.footer,.auth-btns,.form-btn,.btn-next,.btn-submit,.sweep-btn,.share-btn,.cta-btn,.test-nav,.result-actions,.user-menu,.language-switch{display:none!important}body{background:#fff;color:#000}.result-card,.test-question{box-shadow:none;border:1px solid #ddd}}@media(max-width:768px){.header{flex-direction:column;padding:12px;align-items:center}.star-icon{width:38px;height:auto;margin-right:0;margin-bottom:6px}.header h2{font-size:18px;text-align:center;letter-spacing:2px;position:static;transform:none;width:100%}.header h1{font-size:18px;text-align:center;letter-spacing:2px;position:static;transform:none;width:100%;white-space:normal}.auth-btns,.language-switch{margin:8px auto 0}.main-title{font-size:24px;letter-spacing:2px}.subtitle{font-size:13px}.description{font-size:14px;padding:20px;margin:20px 10px 40px}.form-card{padding:30px 20px}.form-card h2{font-size:22px}.test-cards{flex-direction:column;align-items:center}.test-card{min-width:260px;max-width:100%}.test-question{padding:20px}.q-text{font-size:16px}.result-grade{font-size:48px}.features-row{gap:8px;padding:0 10px}.feature-item{min-width:70px;gap:3px}.feature-item .fi-icon{width:32px;height:32px;font-size:16px;border-radius:8px}.feature-item .fi-text{font-size:10px}.result-detail{grid-template-columns:1fr}}@media(max-width:640px){.test-cards{gap:16px;padding:0 12px}.card-icon{font-size:42px;margin:24px 0 13px}.card-title{font-size:19px;margin:0 0 10px;padding:0 16px}.card-desc{font-size:12px;padding:0 20px;margin-bottom:17px}.card-features{padding:0 16px;margin-bottom:22px;gap:6px}.card-features span{font-size:10px;padding:4px 10px}.card-btn{width:calc(100% - 40px);margin:0 20px 20px;padding:12px 0;font-size:14px}.cta-banner{margin:0 12px 24px}.result-detail{grid-template-columns:1fr}.result-grade{font-size:36px}.error-msg,.success-msg{font-size:13px;padding:10px 14px}}@media(max-width:480px){.header h1,.header h2{font-size:17px;letter-spacing:1px}.star-icon{width:28px}.main-title{font-size:20px;letter-spacing:1px}.subtitle{font-size:12px}.description{font-size:15px;padding:16px}.form-card{padding:20px 14px}.form-card h2{font-size:18px}.form-group input,.form-group select{font-size:var(--input-font-size);padding:12px 14px}.result-grade{font-size:28px}.result-actions{gap:8px}.result-btn{padding:10px 18px;font-size:13px;white-space:normal}.test-card{min-width:100%}.q-text{font-size:15px}.q-option{padding:12px 14px}.features-row{gap:4px}.feature-item{min-width:60px}.feature-item .fi-icon{width:28px;height:28px;font-size:14px}.feature-item .fi-text{font-size:11px}.cta-banner{padding:18px 20px}.cta-banner .cta-title{font-size:18px}.cta-banner .cta-desc{font-size:12px}.cta-banner .cta-btn-box .cta-btn-label{padding:8px 20px;font-size:14px}.cta-banner .cta-icon{font-size:32px}.modal-overlay,.popup-overlay{position:fixed;inset:0;padding:10px}.modal-box{max-height:85vh;border-radius:14px}.popup-overlay{position:fixed;inset:0;padding:10px}.popup-box{max-height:90vh;border-radius:14px}.popup-body{padding:20px 16px}.popup-header{padding:12px 16px}.popup-header h3,.popup-content{font-size:14px}.popup-footer{padding:0 16px 16px;gap:8px}.popup-btn{padding:9px 20px;font-size:13px}}.page-declaration{background:linear-gradient(90deg,#991b1b,#b91c1c);color:#fff;font-size:13px;line-height:1.7;padding:10px 16px;text-align:center;border-bottom:1px solid rgba(255,255,255,.1);position:relative}.page-declaration .decl-label{font-weight:800;color:#fbbf24;margin-right:6px;white-space:nowrap}.page-declaration .decl-text{max-width:1100px;margin:0 auto;display:block}.page-declaration .decl-toggle{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:#ffffff26;border:none;color:#fff;font-size:11px;padding:4px 10px;border-radius:6px;cursor:pointer;transition:background .2s}.page-declaration .decl-toggle:hover{background:#ffffff40}.page-declaration.collapsed .decl-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:1020px}@media(max-width:640px){.page-declaration{font-size:12px;padding:8px 60px 8px 12px;text-align:left}.page-declaration.collapsed .decl-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}}@media(orientation:landscape)and (max-height:500px){.header{padding:8px 16px}.star-icon{width:30px;margin-right:10px}.header h1,.header h2{font-size:14px;letter-spacing:1px}.auth-btns a{padding:4px 12px;font-size:12px}.modal-overlay{position:fixed;inset:0;padding:10px}.modal-box{max-height:90vh;overflow-y:auto}}.popup-overlay{position:fixed;inset:0;background:#0000008c;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:100003;padding:20px;opacity:0;pointer-events:none;transition:opacity .3s}.popup-overlay.hidden{display:none!important}.popup-overlay.show{display:flex;opacity:1;pointer-events:auto}.popup-box{background:var(--card-bg);border-radius:16px;width:100%;max-width:560px;max-height:80vh;overflow:hidden;box-shadow:0 25px 80px #00000059;display:flex;flex-direction:column;animation:popupIn .3s ease;position:relative;z-index:1}@keyframes popupIn{0%{opacity:0;transform:scale(.92) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}.popup-header{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;color:#fff;flex-shrink:0}.popup-header h3{margin:0;font-size:16px;font-weight:700;letter-spacing:.5px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.popup-header.info{background:linear-gradient(135deg,var(--secondary),var(--primary))}.popup-header.warning{background:linear-gradient(135deg,var(--warning),#d35400)}.popup-header.urgent{background:linear-gradient(135deg,var(--danger),var(--danger-dark))}.popup-close-btn{width:30px;height:30px;border-radius:50%;background:#fff3;border:none;color:#fff;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.2s;flex-shrink:0;margin-left:12px;padding:0;line-height:1}.popup-close-btn:hover{background:#ffffff59}.popup-body{padding:28px 24px;overflow-y:auto;flex:1;min-height:0}.popup-badge{display:inline-block;padding:2px 10px;border-radius:10px;font-size:11px;font-weight:700;margin-bottom:10px;color:#fff}.popup-badge.info{background:var(--accent)}.popup-badge.warning{background:var(--warning)}.popup-badge.urgent{background:var(--danger)}.popup-content{font-size:15px;color:var(--text);line-height:1.8;white-space:pre-wrap;word-break:break-word}.popup-footer{padding:0 24px 20px;display:flex;gap:10px;justify-content:flex-end;flex-shrink:0;flex-wrap:wrap}.popup-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 28px;border:none;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;transition:.2s;text-decoration:none;white-space:nowrap}.popup-btn:hover{transform:translateY(-1px)}.popup-btn-primary{background:linear-gradient(135deg,var(--accent),var(--primary));color:#fff;box-shadow:0 4px 12px #3b82f64d}.popup-btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #1e3a8a66}.popup-btn-secondary{background:var(--fade-light);color:var(--text);border:1px solid var(--border)}.popup-btn-secondary:hover{background:var(--hover-bg);border-color:var(--accent)}.fb-wrap{position:fixed!important;bottom:24px;right:24px;z-index:99999;font-family:PingFang SC,Microsoft YaHei,sans-serif;font-size:14px;touch-action:none}.fb-btn{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;border:none;cursor:pointer;box-shadow:0 6px 28px #4f46e573,0 0 #4f46e533;display:flex;align-items:center;justify-content:center;font-size:24px;transition:transform .25s,box-shadow .25s;user-select:none;-webkit-user-select:none;position:relative;animation:fbBtnPulse 3s ease-in-out infinite}.fb-btn:hover{transform:scale(1.12);box-shadow:0 8px 36px #4f46e58c,0 0 0 8px #4f46e51f}.fb-btn:active{transform:scale(.9);animation:none}.fb-badge{position:absolute;top:-1px;right:-1px;width:16px;height:16px;background:#ef4444;border-radius:50%;border:2px solid #fff;display:none;box-shadow:0 2px 8px #ef444480}.fb-modal{position:fixed;bottom:92px;right:24px;width:380px;max-width:calc(100vw - 48px);background:var(--card-bg,#fff);border-radius:16px;box-shadow:0 16px 60px #00000029,0 0 0 1px #0000000a;overflow:hidden;display:none;z-index:10000;animation:fbSlideUp .3s cubic-bezier(.16,1,.3,1)}@keyframes fbSlideUp{0%{opacity:0;transform:translateY(16px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.fb-modal.open{display:block}.fb-header{background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;padding:16px 18px;display:flex;align-items:center;justify-content:space-between;border-radius:16px 16px 0 0}.fb-header h3{margin:0;font-size:16px;font-weight:700;letter-spacing:.3px}.fb-close{background:#fff3;border:none;color:#fff;width:28px;height:28px;border-radius:50%;cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;transition:.2s;padding:0;flex-shrink:0}.fb-close:hover{background:#ffffff59;transform:rotate(90deg)}.fb-tabs{display:flex;border-bottom:1px solid var(--border,#e5e7eb);background:var(--card-bg,#fff);padding:0 4px}.fb-tab{flex:1;padding:12px 6px;text-align:center;font-size:13px;font-weight:600;cursor:pointer;color:var(--text-lighter,#6b7280);transition:.2s;border-bottom:2px solid transparent;background:none;border-top:none;border-left:none;border-right:none;position:relative;border-radius:0}.fb-tab:hover{color:var(--accent,#4F46E5);background:color-mix(in srgb,var(--accent,#4F46E5) 8%,transparent)}.fb-tab.active{color:var(--accent,#4F46E5);border-bottom-color:var(--accent,#4F46E5)}.fb-body{padding:16px;min-height:180px;max-height:340px;overflow-y:auto;background:var(--card-bg,#fff)}.fb-body h4{margin:0 0 6px;font-size:13px;color:var(--text)}.fb-body p{margin:0 0 8px;font-size:12px;color:var(--text-light);line-height:1.6}.fb-textarea{width:100%;min-height:64px;padding:10px 12px;border:1px solid var(--border);border-radius:10px;font-size:13px;font-family:inherit;resize:vertical;box-sizing:border-box;outline:none;transition:.2s;background:var(--card-bg);color:var(--text)}.fb-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(var(--accent-rgb),.1)}.fb-submit{padding:10px 24px;background:var(--accent,#4F46E5);color:#fff;border:none;border-radius:10px;font-size:13px;font-weight:600;cursor:pointer;transition:.2s;margin-top:8px;float:right}.fb-submit:hover{background:var(--accent-dark,#4338CA);box-shadow:0 2px 12px color-mix(in srgb,var(--accent,#4F46E5) 40%,transparent)}.fb-submit:disabled{background:var(--text-lighter,#9ca3af);cursor:not-allowed;box-shadow:none}.fb-hidden{display:none}.fb-ai-msg{margin-bottom:10px;display:flex;flex-direction:column}.fb-ai-msg.user{align-items:flex-end}.fb-ai-msg.ai{align-items:flex-start}.fb-ai-msg .fb-msg-bubble{max-width:85%;padding:10px 14px;border-radius:14px;font-size:13px;line-height:1.6;word-break:break-word}.fb-ai-msg.user .fb-msg-bubble{background:linear-gradient(135deg,#4f46e5,#6366f1);color:#fff;border-bottom-right-radius:4px;box-shadow:0 2px 8px #4f46e533}.fb-ai-msg.ai .fb-msg-bubble{background:var(--hover-bg,#f3f4f6);color:var(--text,#1f2937);border-bottom-left-radius:4px;box-shadow:0 1px 3px #0000000f}.fb-ai-clear{text-align:center;font-size:11px;color:var(--text-lighter);padding:6px 0 8px;cursor:pointer;transition:.2s}.fb-ai-clear:hover{color:var(--text-light)}.fb-login-prompt{text-align:center;padding:30px 10px;color:var(--text-lighter)}.fb-login-prompt p{margin:0 0 12px;font-size:13px}.fb-login-btn{display:inline-block;padding:8px 24px;background:var(--accent);color:#fff;border:none;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;text-decoration:none}.fb-login-btn:hover{background:var(--accent-dark)}.fb-post-item{padding:10px 12px;background:rgba(var(--accent-rgb),.06);border-radius:10px;margin-bottom:8px;cursor:pointer}.fb-post-item:hover{background:rgba(var(--accent-rgb),.12)}.fb-post-title{font-size:13px;font-weight:600;color:var(--text);margin-bottom:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fb-post-excerpt{font-size:12px;color:var(--text-lighter);margin-bottom:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fb-post-meta{font-size:11px;color:var(--text-lighter)}.fb-post-meta span{margin-right:10px}.fb-enter-btn{display:block;width:100%;padding:8px;margin-top:10px;background:rgba(var(--accent-rgb),.08);color:var(--accent);border:1px solid rgba(var(--accent-rgb),.2);border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;text-align:center;text-decoration:none;box-sizing:border-box}.fb-enter-btn:hover{background:rgba(var(--accent-rgb),.16)}.fb-feedback-item{padding:8px 10px;background:var(--fade-light);border-radius:8px;margin-bottom:6px;font-size:12px;color:var(--text-light)}.fb-feedback-item .fb-fb-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-bottom:3px}.fb-feedback-item .fb-fb-meta{display:flex;justify-content:space-between;align-items:center}.fb-fb-status{font-size:10px;padding:2px 6px;border-radius:4px;font-weight:600}.fb-fb-status.pending{background:rgba(var(--warning-rgb),.15);color:var(--warning)}.fb-fb-status.resolved{background:rgba(var(--success-rgb),.15);color:var(--success-dark)}.fb-fb-status.dismissed{background:rgba(var(--text-rgb),.08);color:var(--text-lighter)}.fb-fb-reply{font-size:11px;color:var(--text-lighter);margin-top:2px;padding-left:4px;border-left:2px solid var(--border)}.fb-conv-area{min-height:140px;max-height:220px;overflow-y:auto;padding:8px 6px;background:transparent;border-radius:0;margin-bottom:4px}.fb-conv-msg{margin-bottom:12px;display:flex;flex-direction:column;animation:fbMsgIn .25s ease-out}@keyframes fbMsgIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fb-conv-msg.user{align-items:flex-end;padding-left:40px}.fb-conv-msg.admin{align-items:flex-start;padding-right:40px}.fb-msg-bubble{max-width:100%;padding:10px 14px;border-radius:14px;font-size:13px;line-height:1.6;word-break:break-word;box-shadow:0 1px 3px #0000000f}.fb-conv-msg.user .fb-msg-bubble{background:linear-gradient(135deg,#4f46e5,#6366f1);color:#fff;border-bottom-right-radius:4px}.fb-conv-msg.admin .fb-msg-bubble{background:var(--hover-bg,#f3f4f6);color:var(--text,#1f2937);border-bottom-left-radius:4px}.fb-msg-time{font-size:10px;color:#9ca3af;margin-top:3px;padding:0 4px}.fb-conv-msg.user .fb-msg-time{text-align:right}.fb-conv-input{display:flex;gap:8px;align-items:center;padding:8px 0;border-top:1px solid var(--border,#e5e7eb);margin-top:4px}.fb-conv-input input{flex:1;padding:10px 14px;border:1px solid var(--border,#e5e7eb);border-radius:10px;font-size:13px;outline:none;box-sizing:border-box;background:var(--hover-bg,#f9fafb);color:var(--text,#1f2937);transition:.2s}.fb-conv-input input:focus{border-color:var(--accent,#4F46E5);background:var(--card-bg,#fff);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent,#4F46E5) 15%,transparent)}.fb-conv-input input:disabled{background:var(--hover-bg,#f3f4f6)}.fb-conv-input button{padding:10px 20px;background:var(--accent,#4F46E5);color:#fff;border:none;border-radius:10px;font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap;transition:.2s}.fb-conv-input button:hover{background:var(--accent-dark,#4338CA);box-shadow:0 2px 8px color-mix(in srgb,var(--accent,#4F46E5) 40%,transparent)}.fb-conv-input button:disabled{background:var(--text-lighter,#9ca3af);cursor:not-allowed;box-shadow:none}.fb-loading{text-align:center;padding:20px;color:var(--text-lighter);font-size:13px}.fb-empty{text-align:center;padding:15px;color:var(--text-lighter);font-size:12px}@media(max-width:600px){.fb-wrap{bottom:70px;right:12px}.fb-modal{right:12px;bottom:134px;width:calc(100vw - 24px);max-width:360px}.fb-btn{width:48px;height:48px;font-size:22px}}.g-loading-bar{position:fixed;top:0;left:0;width:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--gold));z-index:100004;transition:width .3s ease;box-shadow:0 0 8px #3b82f680;pointer-events:none}.g-loading-bar.active{width:85%;transition:width 1.5s cubic-bezier(.4,0,.2,1)}.g-loading-bar.done{width:100%;opacity:0;transition:width .2s ease,opacity .3s ease .2s}.g-page-enter{animation:gPageIn .35s cubic-bezier(.4,0,.2,1) both}@keyframes gPageIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.g-transition-mask{position:fixed;inset:0;background:#0000004d;z-index:100001;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .25s}.g-transition-mask.on{opacity:1;pointer-events:auto}.g-transition-mask .spinner{width:36px;height:36px;border:3px solid rgba(0,0,0,.08);border-top-color:var(--accent);border-radius:50%;animation:gSpin .7s linear infinite}@keyframes gSpin{to{transform:rotate(360deg)}}.g-skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e8e8e8,#f0f0f0 75%);background-size:200% 100%;animation:gShimmer 1.5s infinite;border-radius:6px}@keyframes gShimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.g-skeleton-text{height:14px;margin-bottom:10px;border-radius:6px}.g-skeleton-text.w60{width:60%}.g-skeleton-text.w80{width:80%}.g-skeleton-text.w40{width:40%}.g-skeleton-text.w50{width:50%}.g-skeleton-circle{width:40px;height:40px;border-radius:50%}.g-skeleton-card{background:var(--card-bg);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);margin-bottom:12px}.btn-loading{position:relative;color:transparent!important;pointer-events:none}.btn-loading:after{content:"";position:absolute;top:50%;left:50%;width:18px;height:18px;margin:-9px 0 0 -9px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:gSpin .7s linear infinite}.g-stagger>*{animation:gPageIn .3s cubic-bezier(.4,0,.2,1) both}.g-stagger>*:nth-child(1){animation-delay:0s}.g-stagger>*:nth-child(2){animation-delay:.04s}.g-stagger>*:nth-child(3){animation-delay:.08s}.g-stagger>*:nth-child(4){animation-delay:.12s}.g-stagger>*:nth-child(5){animation-delay:.16s}.g-stagger>*:nth-child(6){animation-delay:.2s}.g-stagger>*:nth-child(7){animation-delay:.24s}.g-stagger>*:nth-child(8){animation-delay:.28s}.g-stagger>*:nth-child(9){animation-delay:.32s}.g-stagger>*:nth-child(10){animation-delay:.36s}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.popup-close-btn:focus-visible,.modal-close:focus-visible,.fb-close:focus-visible{outline:2px solid rgba(255,255,255,.6);outline-offset:2px}.g-toast{position:fixed;top:60px;left:50%;transform:translate(-50%) translateY(-80px);opacity:0;visibility:hidden;pointer-events:none;background:#333;color:#fff;padding:10px 24px;border-radius:10px;font-size:13px;z-index:100005;transition:transform .3s cubic-bezier(.4,0,.2,1),opacity .3s ease,visibility .3s ease;box-shadow:0 4px 16px #00000040;white-space:nowrap}.g-toast.show{transform:translate(-50%) translateY(0);opacity:1;visibility:visible;pointer-events:auto}.g-toast.success{background:#10b981}.g-toast.error{background:#ef4444}.g-toast.info{background:var(--accent)}.flex{display:flex}.flex-col{flex-direction:column}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;justify-content:space-between;align-items:center}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-center{justify-content:center}.gap-4{gap:4px}.gap-6{gap:6px}.gap-8{gap:8px}.gap-10{gap:10px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-20{gap:20px}.gap-24{gap:24px}.w-full{width:100%}.h-full{height:100%}.min-h-screen{min-height:100vh}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.font-bold{font-weight:700}.font-semibold{font-weight:600}.font-medium{font-weight:500}.text-xs{font-size:11px}.text-sm{font-size:13px}.text-base{font-size:14px}.text-lg{font-size:16px}.text-xl{font-size:18px}.text-2xl{font-size:20px}.text-3xl{font-size:24px}.text-primary{color:var(--primary)}.text-accent{color:var(--accent)}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.text-gold{color:var(--gold)}.text-muted{color:var(--text-light)}.text-lighter{color:var(--text-lighter)}.text-white{color:#fff}.bg-primary{background:var(--primary)}.bg-accent{background:var(--accent)}.bg-success{background:var(--success)}.bg-danger{background:var(--danger)}.bg-white{background:var(--card-bg)}.bg-card{background:var(--fade-light)}.rounded{border-radius:var(--radius)}.rounded-lg{border-radius:16px}.rounded-xl{border-radius:20px}.rounded-full{border-radius:50%}.p-4{padding:4px}.p-8{padding:8px}.p-12{padding:12px}.p-16{padding:16px}.p-20{padding:20px}.p-24{padding:24px}.p-32{padding:32px}.px-12{padding-left:12px;padding-right:12px}.px-16{padding-left:16px;padding-right:16px}.px-20{padding-left:20px;padding-right:20px}.px-24{padding-left:24px;padding-right:24px}.py-8{padding-top:8px;padding-bottom:8px}.py-12{padding-top:12px;padding-bottom:12px}.py-16{padding-top:16px;padding-bottom:16px}.mb-4{margin-bottom:4px}.mb-6{margin-bottom:6px}.mb-8{margin-bottom:8px}.mb-10{margin-bottom:10px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}.mb-20{margin-bottom:20px}.mb-24{margin-bottom:24px}.mb-30{margin-bottom:30px}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-20{margin-top:20px}.mx-auto{margin-left:auto;margin-right:auto}.overflow-hidden{overflow:hidden}.relative{position:relative}.absolute{position:absolute}.pointer-events-none{pointer-events:none}.select-none{user-select:none}.cursor-pointer{cursor:pointer}.opacity-0{opacity:0}.opacity-50{opacity:.5}.transition-all{transition:all .3s}.transition-fast{transition:all .15s}.whitespace-nowrap{white-space:nowrap}.line-clamp-1{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.line-clamp-2{overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.shrink-0{flex-shrink:0}.logo-icon{width:40px;height:40px;border-radius:10px;flex-shrink:0;object-fit:cover}.logo-icon.sm{width:32px;height:32px;border-radius:8px;object-fit:cover}.page-header{background:linear-gradient(180deg,var(--header-start) 0%,var(--bg) 100%);padding:max(12px,env(safe-area-inset-top,12px)) 16px 12px;display:flex;align-items:center;gap:10px;box-shadow:0 2px 10px #0000004d}.page-header .page-title{color:#fff;font-weight:600;font-size:16px;letter-spacing:1px;margin:0}.card-top-test1{background:linear-gradient(135deg,#8b5cf6,#6d28d9)}.card-top-test2{background:linear-gradient(135deg,#f59e0b,#d97706)}.card-top-test3{background:linear-gradient(135deg,#10b981,#059669)}.card-top-test4{background:linear-gradient(135deg,#3b82f6,#1d4ed8)}.card-top-test5{background:linear-gradient(135deg,#ef4444,#dc2626)}.card-top-test6{background:linear-gradient(135deg,#8b5cf6,#7c3aed)}.card-top-test7{background:linear-gradient(135deg,#f59e0b,#b45309)}.card-top-test8{background:linear-gradient(135deg,#06b6d4,#0891b2)}.card-top-test9{background:linear-gradient(135deg,#ec4899,#be185d)}.card-top-test10{background:linear-gradient(135deg,#8b0000,#4a0000)}.card-top-test11{background:linear-gradient(135deg,#1e40af,#1d4ed8)}.card-top-test12{background:linear-gradient(135deg,#dc2626,#991b1b)}.card-top-test13{background:linear-gradient(135deg,#059669,#047857)}.card-top-test14{background:linear-gradient(135deg,#7c3aed,#6d28d9)}.card-top-test16{background:linear-gradient(135deg,#d97706,#92400e)}.card-top-test17{background:linear-gradient(135deg,#6366f1,#4338ca)}.card-top-sim{background:linear-gradient(135deg,var(--secondary),var(--primary))}.card-top-tineng{background:linear-gradient(135deg,#22c55e,#16a34a)}.card-top-sbti{background:linear-gradient(135deg,#8b5cf6,#3b82f6)}.cf-tag{background:rgba(var(--primary-rgb),.08);color:var(--primary);padding:5px 12px;border-radius:20px;font-size:12px;font-weight:500}.cf-tag.green{background:rgba(var(--success-rgb),.1);color:var(--success-dark)}.cf-tag.orange{background:rgba(var(--accent-rgb),.1);color:var(--accent)}.card-btn.gold{background:linear-gradient(135deg,var(--gold),var(--gold-light));color:var(--text)}.card-btn.gold:hover{box-shadow:0 8px 25px rgba(var(--gold-rgb),.35)}.card-btn.green{background:linear-gradient(135deg,var(--success),var(--success-dark));color:#fff}.card-btn.green:hover{box-shadow:0 8px 25px rgba(var(--success-rgb),.35)}.card-btn.red{background:linear-gradient(135deg,var(--danger),var(--danger-dark));color:#fff}.card-btn.red:hover{box-shadow:0 8px 25px rgba(var(--danger-rgb),.35)}.card-btn.purple{background:linear-gradient(135deg,#8b5cf6,#7c3aed);color:#fff}.card-btn.purple:hover{box-shadow:0 8px 25px #8b5cf659}.card-btn.teal{background:linear-gradient(135deg,#14b8a6,#0d9488);color:#fff}.card-btn.teal:hover{box-shadow:0 8px 25px #14b8a659}.hidden-btn:before{content:"";position:absolute;top:0;left:0;width:60%;height:100%;background:linear-gradient(110deg,transparent 0%,rgba(180,140,255,.25) 25%,rgba(200,170,255,.4) 37%,rgba(180,140,255,.25) 50%,transparent 100%);transform:translate(-100%) skew(-20deg);animation:wave-sweep 3.5s ease-in-out infinite}@keyframes wave-sweep{0%{transform:translate(-70%) skew(-20deg)}to{transform:translate(400%) skew(-20deg)}}.elite-btn:before{content:"";position:absolute;top:0;left:0;width:60%;height:100%;background:linear-gradient(110deg,transparent 0%,rgba(180,140,255,.25) 25%,rgba(200,170,255,.4) 37%,rgba(180,140,255,.25) 50%,transparent 100%);transform:translate(-100%) skew(-20deg);animation:wave-sweep 3.5s ease-in-out infinite}@keyframes elite-sweep{0%{transform:translate(-70%) skew(-20deg)}to{transform:translate(400%) skew(-20deg)}}.card-badge{position:absolute;top:10px;right:10px;font-size:11px;font-weight:700;padding:3px 10px;border-radius:10px;letter-spacing:1px;z-index:2;color:#fff;box-shadow:0 2px 6px #00000026;line-height:1.2}.card-badge.sm{top:8px;right:8px;font-size:10px;padding:2px 8px;border-radius:8px}.card-badge.hot{background:linear-gradient(135deg,var(--danger),var(--danger-dark));box-shadow:0 2px 6px rgba(var(--danger-rgb),.3)}.card-badge.required{background:linear-gradient(135deg,var(--warning),#d35400);box-shadow:0 2px 6px rgba(var(--warning-rgb),.3)}.card-badge.new{background:linear-gradient(135deg,var(--accent),var(--accent-dark));box-shadow:0 2px 6px rgba(var(--accent-rgb),.3)}.card-badge.recommended{background:linear-gradient(135deg,var(--success),var(--success-dark));box-shadow:0 2px 6px rgba(var(--success-rgb),.3)}.card-badge.special{background:linear-gradient(135deg,#8b5cf6,#6d28d9);box-shadow:0 2px 6px #8b5cf64d}.card-badge.gold{background:linear-gradient(135deg,var(--gold),var(--gold-light));color:var(--text);box-shadow:0 2px 6px rgba(var(--gold-rgb),.25)}.card-badge+.card-badge{top:38px}.card-badge.sm+.card-badge.sm{top:32px}@media(max-width:640px){.card-badge{font-size:10px;padding:2px 8px;border-radius:8px}.card-badge+.card-badge{top:34px}}[data-theme=dark] .card-badge.gold{color:#333}[data-theme=dark] .card-badge.special{background:linear-gradient(135deg,#a78bfa,#7c3aed)}[data-theme=green] .card-badge.new{background:linear-gradient(135deg,var(--secondary),var(--primary))}[data-theme=wechat] .card-badge.new{background:linear-gradient(135deg,var(--accent),var(--accent-dark))}[data-theme=pink] .card-badge.new{background:linear-gradient(135deg,var(--accent),var(--primary-dark))}.cta-banner.purple{border-color:#8b5cf633}.cta-banner.purple .cta-btn-box .cta-btn-label{background:linear-gradient(135deg,#8b5cf6,#7c3aed)}[data-theme=dark] .cta-banner{background:none;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-color:#ffffff0f;box-shadow:0 2px 12px #0000000f}[data-theme=dark] .cta-banner:hover{box-shadow:0 6px 20px #0000001a}[data-theme=dark] .cta-banner .cta-title,[data-theme=dark] .cta-banner .cta-desc{color:#fff;text-shadow:0 1px 4px rgba(0,0,0,.15)}[data-theme=dark] .cta-banner .cta-desc{color:#ffffffe6}[data-theme=dark] .cta-banner .cta-btn-box .cta-btn-label{background:#ffffff38;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.2);color:#fff}[data-theme=dark] .cta-banner .cta-btn-box .cta-btn-label:hover{background:#ffffff52;box-shadow:0 2px 8px #0000001a}[data-theme=dark] .cta-banner.blue{background:linear-gradient(135deg,rgba(var(--accent-rgb),.15),transparent);border-color:rgba(var(--accent-rgb),.12)}[data-theme=dark] .cta-banner.purple{background:linear-gradient(135deg,rgba(139,92,246,.18),transparent);border-color:#8b5cf624}.quick-link{display:flex;align-items:center;gap:12px;padding:16px 20px;background:var(--fade-light);border-radius:12px;text-decoration:none;transition:all .2s;border-left:4px solid var(--accent)}.quick-link:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.quick-link .ql-icon{font-size:28px;flex-shrink:0}.quick-link .ql-body{flex:1;min-width:0}.quick-link .ql-title{font-size:15px;font-weight:700;color:var(--text)}.quick-link .ql-desc{font-size:12px;color:var(--text-light);margin-top:2px}.quick-link .ql-arrow{font-size:14px;color:var(--accent);flex-shrink:0}.test-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.test-header .qnum{font-size:18px;color:var(--primary);font-weight:700}.test-header .answered{font-size:13px;color:var(--text-lighter)}.test-header .answered strong{color:var(--text)}.sfill-danger{background:var(--danger)}.sfill-success{background:var(--success)}.sfill-warning{background:var(--warning)}.sfill-accent{background:var(--accent)}.sfill-gold{background:var(--gold)}.sfill-primary{background:var(--primary)}.grade-circle{width:100px;height:100px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;margin:0 auto 16px;font-weight:700}.grade-circle .letter{font-size:36px;line-height:1}.grade-circle .desc{font-size:13px;margin-top:2px}.grade-circle.sm{width:80px;height:80px}.grade-circle.sm .letter{font-size:26px}.grade-circle.sm .desc{font-size:12px}.grade-A{background:linear-gradient(135deg,var(--gold),var(--gold-light));color:var(--primary);box-shadow:0 0 30px rgba(var(--gold-rgb),.5)}.grade-B{background:linear-gradient(135deg,var(--success),var(--success-dark));color:#fff;box-shadow:0 0 30px rgba(var(--success-rgb),.4)}.grade-C{background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:#fff;box-shadow:0 0 30px rgba(var(--accent-rgb),.4)}.grade-D{background:linear-gradient(135deg,var(--danger),var(--danger-dark));color:#fff;box-shadow:0 0 30px rgba(var(--danger-rgb),.3)}.hidden-btn-wrap{text-align:center;padding:24px 0 16px;position:relative}.hidden-btn,.elite-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 32px;border-radius:30px;font-size:13px;font-weight:600;cursor:pointer;transition:all .3s;position:relative;overflow:hidden;letter-spacing:1px;user-select:none;font-family:inherit;margin-left:0}.hidden-btn{background:linear-gradient(135deg,#0a0a1a,#1a0a2e,#0d0d30);border:1px solid rgba(120,80,200,.35);color:#b8a0e0;text-shadow:0 0 8px rgba(120,80,200,.3);box-shadow:0 0 20px #5028a026,inset 0 0 30px #5028a00d}.hidden-btn:hover{border-color:#8c64dc99;color:#d0b8ff;box-shadow:0 0 30px #643cc840,inset 0 0 40px #643cc81a;transform:translateY(-1px)}.hidden-btn:active{transform:translateY(0)}.hidden-btn .lock-icon{font-size:15px}.header-dash-btn{display:none;align-items:center;gap:6px;background:#ffffff26;border:1px solid rgba(255,255,255,.25);color:var(--accent);padding:7px 16px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;text-decoration:none;transition:all .25s;white-space:nowrap;flex-shrink:0;margin-left:10px}.header-dash-btn:hover{background:#ffffff4d;border-color:#fff6;color:var(--accent)}.top-banner{display:block;background:var(--bg);color:var(--accent);text-align:center;padding:10px 16px;font-size:14px;font-weight:600;text-decoration:none;letter-spacing:.5px;position:relative;z-index:1;border-bottom:1px solid var(--border)}.test-card .card-top{opacity:0;transition:opacity .3s}.test-card:hover .card-top{opacity:1}@media(min-width:641px){.quick-links>div>a{flex:1;min-width:180px}}@media(max-width:640px){.quick-links>div{display:flex!important;justify-content:center;gap:6px;flex-wrap:wrap}.quick-links a{padding:5px 12px!important;flex-direction:row;gap:4px!important;min-width:60px;flex:1;max-width:170px;border-left-width:3px!important}.quick-links a div div:last-child{display:none}.quick-links a span{font-size:18px!important;margin:0}.quick-links a div div:first-child{font-size:12px!important}}@media(max-width:640px){.modal-overlay,.popup-overlay{position:fixed;inset:0;padding:16px}.modal-box,.popup-box{max-height:90vh;width:92%}}@media(max-width:768px){.header-dash-btn{font-size:13px;padding:5px 10px;margin-left:6px}}.fb-textarea,.fb-conv-input input,.fb-input-row input,.fb-conv-input textarea{font-size:16px!important}.test-cards{display:flex;flex-direction:column;align-items:center}.test-cards .recommend-hint{display:flex;align-items:center;gap:10px;width:100%;max-width:960px;margin:0 auto 20px;padding:14px 18px;background:linear-gradient(135deg,rgba(var(--primary-rgb),.1),rgba(var(--accent-rgb),.08));border:1px solid rgba(var(--primary-rgb),.2);border-radius:12px;color:var(--accent);font-size:14px}.test-cards .rh-icon{font-size:18px}.test-cards .rh-text{font-weight:500}.test-cards .card-section{width:100%;max-width:960px;margin:0 auto 24px}.test-cards .card-section-featured .section-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;width:100%;justify-items:center}.test-cards .section-header{width:100%;display:flex;align-items:center;justify-content:center;gap:12px;padding:16px 20px;background:var(--card-bg);border:1px solid var(--border);border-radius:14px;box-shadow:0 1px 3px #0000000f;font-size:18px;font-weight:700;color:var(--text);cursor:pointer;text-align:center;letter-spacing:.5px;position:relative;overflow:hidden;isolation:isolate;transition:box-shadow .35s cubic-bezier(.4,0,.2,1),border-color .35s ease,color .35s ease,transform .35s ease}.test-cards .section-header:hover{box-shadow:0 4px 12px #00000014;border-color:var(--accent)}.test-cards .card-section[data-expanded=true] .section-header{color:var(--text);border-color:var(--border)}.test-cards .card-section[data-expanded=true] .section-header:hover{background:var(--bg)}.test-cards .section-header:not(.section-header-static):before{content:"";position:absolute;inset:0;z-index:0;border-radius:inherit;background:linear-gradient(90deg,rgba(var(--matrix-rgb),.14) 1px,transparent 1px),linear-gradient(0deg,rgba(var(--matrix-rgb),.14) 1px,transparent 1px),radial-gradient(130% 170% at 15% 0%,rgba(var(--matrix-rgb),.2),transparent 55%),linear-gradient(160deg,#14181d,#1e242b 55%,#10141a);background-size:24px 24px,24px 24px,100% 100%,100% 100%;transform:scaleX(1);opacity:1;transition:transform .6s cubic-bezier(0,0,.42,1),opacity .45s ease}.test-cards .section-header:not(.section-header-static):after{content:"";position:absolute;inset:0;z-index:1;border-radius:inherit;background:linear-gradient(90deg,rgba(var(--matrix-rgb),.7) 1px,transparent 1px),linear-gradient(0deg,rgba(var(--matrix-rgb),.7) 1px,transparent 1px);background-size:24px 24px,24px 24px;-webkit-mask-image:linear-gradient(105deg,transparent 38%,rgba(0,0,0,.7) 47%,#000 50%,rgba(0,0,0,.7) 53%,transparent 62%);mask-image:linear-gradient(105deg,transparent 38%,rgba(0,0,0,.7) 47%,#000 50%,rgba(0,0,0,.7) 53%,transparent 62%);-webkit-mask-size:300% 100%;mask-size:300% 100%;-webkit-mask-position:100% 0;mask-position:100% 0;animation:matrixScan 3.8s cubic-bezier(.45,0,.2,1) infinite .6s;filter:drop-shadow(0 0 5px rgba(var(--matrix-rgb),.8));opacity:1;transition:opacity .45s ease}.test-cards .card-section[data-expanded=true] .section-header:not(.section-header-static):before{transform:scaleX(0);opacity:0}.test-cards .card-section[data-expanded=true] .section-header:not(.section-header-static):after{opacity:0;animation:none}.test-cards .card-section[data-expanded=false] .section-header:not(.section-header-static){color:#fff;border-color:rgba(var(--matrix-rgb),.35);box-shadow:0 4px 18px #02081773,0 0 22px rgba(var(--matrix-rgb),.12),inset 0 1px #ffffff12}.test-cards .card-section[data-expanded=false] .section-header:not(.section-header-static):hover{border-color:rgba(var(--matrix-rgb),.65);box-shadow:0 10px 30px #02081780,0 0 42px rgba(var(--matrix-rgb),.3),inset 0 1px #ffffff1a;transform:translateY(-2px) scale(1.01)}.test-cards .card-section[data-expanded=false] .section-header:not(.section-header-static):hover:after{animation-duration:1.8s}.test-cards .card-section[data-expanded=false] .section-header:not(.section-header-static):active{transform:scale(.985) translateY(0)}.test-cards .section-header-static{cursor:default;background:transparent;border:none;box-shadow:none;padding:0 0 16px;font-size:20px;color:var(--primary);display:block;gap:0;overflow:visible;isolation:auto}.test-cards .section-header-static:hover{background:transparent;box-shadow:none;border-color:transparent}.test-cards .section-title{flex:0 1 auto;position:relative;z-index:2;transition:color .35s ease;text-shadow:0 1px 2px rgba(0,0,0,.12)}.test-cards .card-section[data-expanded=false] .section-title{color:#fff;text-shadow:0 0 18px rgba(var(--matrix-rgb),.45),0 1px 3px rgba(0,0,0,.6)}.test-cards .card-section[data-expanded=false] .section-title:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:rgb(var(--matrix-rgb));box-shadow:0 0 8px rgba(var(--matrix-rgb),.9),0 0 2px #fffc;margin-right:10px;vertical-align:2px;animation:matrixBlink 1.6s ease-in-out infinite}.test-cards .section-count{font-size:13px;font-weight:700;color:#ffe4a8;background:linear-gradient(135deg,#d4a84361,#d4a84329);padding:5px 13px;border:1px solid rgba(232,201,106,.5);border-radius:20px;position:relative;z-index:2;transition:color .35s ease,background .35s ease,box-shadow .35s ease;animation:countPulse 2.6s ease-in-out infinite .2s;box-shadow:0 0 14px #d4a84340,inset 0 1px #ffffff26;letter-spacing:.5px}.test-cards .card-section[data-expanded=true] .section-count{color:var(--text-light);background:var(--bg);border-color:var(--border);animation:none;box-shadow:none}.test-cards .section-arrow{font-size:12px;color:#fff;transition:transform .5s cubic-bezier(.68,-.55,.27,1.55),color .35s ease;margin-left:4px;position:relative;z-index:2;animation:arrowBounce 2s ease-in-out infinite .5s;filter:drop-shadow(0 0 4px rgba(255,255,255,.25))}.test-cards .card-section[data-expanded=false] .section-arrow{display:none}.test-cards .card-section[data-expanded=true] .section-arrow{color:var(--text-light);transform:rotate(90deg);animation:none;filter:none}.test-cards .section-hint{display:inline-flex;align-items:center;font-size:12.5px;color:#0c1729;font-weight:700;background:#fff;padding:6px 14px;border-radius:999px;position:relative;z-index:2;transition:box-shadow .35s ease;animation:ctaFloat 2.4s ease-in-out infinite .3s;box-shadow:0 2px 10px #02081759,0 0 0 3px rgba(var(--matrix-rgb),.18);letter-spacing:.5px}.test-cards .section-hint:after{content:"\25b6";font-size:8px;margin-left:7px;color:rgb(var(--matrix-rgb));animation:arrowBounce 2s ease-in-out infinite .5s}.test-cards .card-section[data-expanded=true] .section-hint{display:none}.test-cards .section-content{overflow:hidden;max-height:0;padding-top:0;padding-bottom:0;clip-path:polygon(50% 0,50% 0,50% 100%,50% 100%);transition:max-height .55s cubic-bezier(.4,0,.2,1),clip-path .7s cubic-bezier(.4,0,.2,1),padding .45s cubic-bezier(.4,0,.2,1)}.test-cards .card-section[data-expanded=true] .section-content{max-height:none;clip-path:polygon(0 0,100% 0,100% 100%,0 100%);padding-top:0;padding-bottom:0}.test-cards .section-content+.cta-banner{margin-top:28px}.test-cards .section-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;width:100%;padding:18px 0 0;justify-items:center}@keyframes matrixScan{0%{-webkit-mask-position:100% 0;mask-position:100% 0}55%{-webkit-mask-position:0% 0;mask-position:0% 0}to{-webkit-mask-position:0% 0;mask-position:0% 0}}@keyframes matrixBlink{0%,to{opacity:1}50%{opacity:.2}}@keyframes ctaFloat{0%,to{transform:translateY(0);box-shadow:0 2px 10px #02081759,0 0 0 3px rgba(var(--matrix-rgb),.18)}50%{transform:translateY(-2px);box-shadow:0 6px 16px #02081766,0 0 0 5px rgba(var(--matrix-rgb),.3)}}@keyframes sectionHeaderPulse{0%,to{box-shadow:0 4px 18px #02081773,0 0 12px rgba(var(--matrix-rgb),.08),inset 0 1px #ffffff12}50%{box-shadow:0 8px 28px #0208178c,0 0 40px rgba(var(--matrix-rgb),.3),inset 0 1px #ffffff1f}}@keyframes countPulse{0%,to{box-shadow:0 0 12px #d4a84338,inset 0 1px #ffffff24}50%{box-shadow:0 0 24px #d4a84380,inset 0 1px #ffffff38}}@keyframes arrowBounce{0%,to{transform:translate(0)}50%{transform:translate(4px)}}.test-cards .card-section[data-expanded=false] .section-header:not(.section-header-static){animation:sectionHeaderPulse 3s ease-in-out infinite}@supports not ((mask-image:linear-gradient(#000,transparent)) or (-webkit-mask-image:linear-gradient(#000,transparent))){.test-cards .section-header:not(.section-header-static):after{opacity:.15}}@media(prefers-reduced-motion:reduce){.test-cards .card-section[data-expanded=false] .section-header:not(.section-header-static),.test-cards .section-header:not(.section-header-static):after,.test-cards .section-title:before,.test-cards .section-count,.test-cards .section-hint,.test-cards .section-hint:after{animation:none}}@media(max-width:768px){.test-cards .recommend-hint{font-size:13px;padding:12px 16px}.test-cards .section-header{font-size:17px;padding:15px 18px}}@media(max-width:640px){.test-cards{padding:0}.test-cards .section-cards,.test-cards .card-section-featured .section-cards{grid-template-columns:1fr}.test-cards .section-header{font-size:16px;padding:14px 16px;border-radius:0;border-left:none;border-right:none}.test-cards .card-section{width:100%;max-width:none;margin:0 0 16px}.test-cards .section-content{padding-left:0;padding-right:0}.test-cards .section-cards{padding-top:12px}.test-cards .recommend-hint{border-radius:0;border-left:none;border-right:none;margin-bottom:16px;font-size:12px;padding:10px 14px}.test-cards .section-count{font-size:11px}.test-cards .section-hint{font-size:11px;padding:5px 11px}.test-cards .section-arrow{font-size:11px}.cta-banner{width:100%;margin:0 0 16px;border-radius:12px}}@media(max-width:480px){.test-cards .section-header{font-size:15px;padding:13px 14px}.test-cards .section-count{font-size:10px;padding:3px 8px}.test-cards .section-hint{font-size:10px;padding:4px 9px}.cta-banner{padding:18px 20px}}.q-option,.qz-opt{display:flex;align-items:center;gap:12px;padding:14px 16px;min-height:48px;border:1.5px solid var(--border);border-radius:10px;background:var(--card-bg);cursor:pointer;transition:all .2s ease}.q-option:hover,.qz-opt:hover{border-color:var(--primary);background:rgba(var(--primary-rgb),.05)}.q-option.selected,.qz-opt.selected{border-color:var(--primary);background:rgba(var(--primary-rgb),.1);box-shadow:0 0 0 3px rgba(var(--primary-rgb),.12)}.q-option .radio,.qz-opt .radio,.qz-opt .qz-radio{width:18px;height:18px;border:2px solid var(--border);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s ease}.q-option.selected .radio,.qz-opt.selected .radio,.qz-opt.selected .qz-radio{border-color:var(--primary)}.q-option.selected .radio:after,.qz-opt.selected .radio:after,.qz-opt.selected .qz-radio:after{content:"";width:8px;height:8px;border-radius:50%;background:var(--primary)}.qz-yesno{display:grid;grid-template-columns:1fr 1fr;gap:12px}.q-option[yesno],.qz-yesno .qz-opt{min-height:56px;justify-content:center;font-size:16px;font-weight:600;text-align:center}.progress-bar,.qz-progress{height:8px;border-radius:999px;background:var(--bg);overflow:hidden}.progress-fill,.qz-progress>*{height:100%;border-radius:999px;background:linear-gradient(135deg,var(--header-start),var(--primary));transition:width .3s ease}.qtimer-bar,.qz-timer{height:8px;border-radius:999px;background:var(--bg);overflow:hidden}.qtimer-fill,.qz-timer>*{height:100%;border-radius:999px;background:var(--success);transition:width .3s linear}.qtimer-fill.warn,.qz-timer>.warn{background:var(--warning)}.qtimer-fill.danger,.qz-timer>.danger{background:var(--danger)}.q-header-right .qtimer-bar{height:8px;border-radius:999px;width:64px;margin-bottom:0;flex-shrink:0}.q-header-right .qtimer-fill{border-radius:999px}.q-number{background:linear-gradient(135deg,var(--header-start),var(--primary));color:#fff;padding:4px 12px;border-radius:6px;font-weight:600}.q-type-badge{background:rgba(var(--gold-rgb),.15);border:1px solid var(--gold);color:var(--gold-text);padding:4px 12px;border-radius:6px;font-weight:600}.test-question,.qz-qcard{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.test-question .q-text,.qz-qcard .q-text,.qz-qcard .qz-qtext{font-size:17px;line-height:1.7;font-weight:500}.test-nav,.qz-nav{display:flex;gap:12px;margin-top:20px}.test-nav button,.qz-nav button{height:44px;border-radius:10px;font-size:16px;font-weight:600;padding:0 24px;cursor:pointer;transition:all .2s ease;-webkit-appearance:none;appearance:none}.btn-prev{background:var(--card-bg);border:1.5px solid;border-color:var(--border);color:var(--text-light)}.btn-next{background:linear-gradient(135deg,var(--header-start),var(--primary));color:#fff}.btn-submit{background:linear-gradient(135deg,var(--success-dark),var(--success));color:#fff}.test-nav button:disabled,.qz-nav button:disabled{opacity:.5;cursor:not-allowed}.welcome-box,.qz-welcome{max-width:640px;background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);padding:40px 32px;text-align:center}.welcome-box .icon{border-radius:50%!important;background:linear-gradient(135deg,var(--header-start),var(--primary))!important;display:flex!important;align-items:center!important;justify-content:center!important;width:72px!important;height:72px!important;font-size:36px!important;margin:0 auto 16px!important}.welcome-box h2,.qz-welcome h2{font-size:24px;margin-bottom:12px}.welcome-box p,.qz-welcome p{color:var(--text-light)}.welcome-box .rules li,.qz-welcome .rules li{border-left:3px solid var(--gold);padding-left:10px;line-height:1.8}.welcome-btn,.qz-welcome .welcome-btn{height:48px;padding:0 40px;border:none;border-radius:10px;font-size:16px;font-weight:600;background:radial-gradient(circle at top left,rgba(255,255,255,.28),transparent 40%),linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:#fff;cursor:pointer;position:relative;overflow:hidden;box-shadow:0 4px 12px rgba(var(--primary-rgb),.3);transition:all .3s ease}.welcome-btn:before,.qz-welcome .welcome-btn:before{content:"";position:absolute;top:0;left:0;width:60%;height:100%;background:linear-gradient(110deg,transparent 0%,rgba(255,255,255,.2) 25%,rgba(255,255,255,.38) 37%,rgba(255,255,255,.2) 50%,transparent 100%);transform:translate(-100%) skew(-20deg);animation:wave-sweep 3.5s ease-in-out infinite;pointer-events:none}.result-card,.qz-result{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);padding:32px 24px;text-align:center}.result-grade,.qz-score{background:linear-gradient(135deg,var(--header-start),var(--primary));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.qz-score{font-size:64px;font-weight:800;margin:16px 0}.result-detail{gap:16px}.result-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.result-btn{min-height:44px;border-radius:10px;font-weight:600;padding:0 24px}.result-btn.primary{background:linear-gradient(135deg,var(--header-start),var(--primary));color:#fff}.result-btn.green{background:linear-gradient(135deg,var(--success-dark),var(--success));color:#fff}.result-btn.outline{background:var(--card-bg);border:1.5px solid;border-color:var(--border);color:var(--text-light)}.sbar,.scale-row .sbar,.qz-bar{height:10px;border-radius:999px;background:var(--bg);overflow:hidden}.sfill,.scale-row .sfill,.qz-bar>*{height:100%;border-radius:999px;background:linear-gradient(135deg,var(--header-start),var(--primary))}.sfill.sfill-danger{background:var(--danger)}.sfill.sfill-success{background:var(--success)}.sfill.sfill-warning{background:var(--warning)}.sfill.sfill-accent{background:var(--accent)}.sfill.sfill-gold{background:var(--gold)}.sfill.sfill-primary{background:var(--primary)}@media(max-width:768px){.q-option,.qz-opt{padding:12px 14px}.test-question,.qz-qcard{padding:16px}.test-question .q-text,.qz-qcard .q-text,.qz-qcard .qz-qtext{font-size:15px}.test-nav button,.qz-nav button{flex:1;padding:0 12px}.welcome-box,.qz-welcome,.result-card,.qz-result{padding:24px 16px}}