*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #c8835a;--primary-light: #d9a884;--primary-ghost: rgba(200, 131, 90, .08);--primary-ghost-hover: rgba(200, 131, 90, .14);--bg: #fbf7f2;--card-bg: #fffdf9;--text: #3d2b1f;--text-secondary: #7a6655;--text-muted: #b5a594;--border: #ede4da;--border-warm: #e8d5c4;--shadow: 0 1px 4px rgba(140, 90, 50, .06);--shadow-md: 0 2px 12px rgba(140, 90, 50, .08);--radius: 12px;--radius-sm: 8px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}body:before,body:after{content:"";position:fixed;border-radius:50%;filter:blur(120px);opacity:.35;pointer-events:none;z-index:0;animation:orb-drift 20s ease-in-out infinite}body:before{width:420px;height:420px;background:radial-gradient(circle,rgba(220,170,130,.35),transparent 70%);top:-120px;left:-80px}body:after{width:360px;height:360px;background:radial-gradient(circle,rgba(210,155,115,.28),transparent 70%);bottom:-100px;right:-60px;animation-delay:-10s}@keyframes orb-drift{0%,to{transform:translate(0) scale(1)}25%{transform:translate(30px,-20px) scale(1.08)}50%{transform:translate(-15px,25px) scale(.94)}75%{transform:translate(-25px,-15px) scale(1.04)}}#app{max-width:800px;margin:0 auto;padding:0 16px 48px;position:relative;z-index:1}.header{position:sticky;top:0;z-index:10;background:linear-gradient(180deg,var(--bg) 78%,transparent);padding:20px 0 16px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.header h1{font-size:20px;font-weight:700;color:var(--primary);margin-bottom:14px;text-align:center;letter-spacing:.03em}.search-input{width:100%;padding:11px 18px;border:1px solid var(--border-warm);border-radius:24px;font-size:15px;background:var(--card-bg);color:var(--text);outline:none;transition:border-color .25s,box-shadow .25s}.search-input::placeholder{color:var(--text-muted)}.search-input:focus{border-color:var(--primary-light);box-shadow:0 0 0 4px var(--primary-ghost)}.search-row{display:flex;gap:8px}.search-row .search-input{flex:1}.btn-search{flex-shrink:0;padding:10px 20px;font-size:14px;font-weight:600;color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary-light));border:none;border-radius:24px;cursor:pointer;transition:opacity .2s,transform .15s}.btn-search:active{transform:scale(.97)}.btn-search:disabled{opacity:.6;cursor:not-allowed}.search-results-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;padding:12px 16px;background:var(--card-bg);border-radius:var(--radius);border:1px solid var(--border)}.search-results-header .search-info{margin:0;text-align:left;flex:1}.search-group{margin-bottom:20px}.search-group-title{font-size:14px;font-weight:700;color:var(--primary);margin-bottom:10px;padding-left:4px}.search-info{text-align:center;font-size:13px;color:var(--text-muted);margin-top:10px}.tabs{display:flex;background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);margin-bottom:18px;overflow:hidden;position:relative}.tab{flex:1;padding:13px 8px;text-align:center;font-size:14px;font-weight:500;color:var(--text-secondary);background:none;border:none;cursor:pointer;transition:color .25s,background .25s;white-space:nowrap;position:relative;z-index:1}.tab.active{color:var(--primary);background:var(--primary-ghost);font-weight:600}.tab.active:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:32px;height:3px;border-radius:3px;background:var(--primary)}.card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);padding:18px;margin-bottom:14px;transition:box-shadow .25s,transform .25s}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.card-title{font-size:15px;font-weight:600;color:var(--text);flex:1}.card-content{font-size:14px;color:var(--text-secondary);margin-top:12px;white-space:pre-line;line-height:1.75}.btn-copy{flex-shrink:0;padding:5px 14px;font-size:12px;color:var(--primary);background:var(--primary-ghost);border:1px solid rgba(200,131,90,.25);border-radius:16px;cursor:pointer;transition:all .2s;white-space:nowrap;font-weight:500}.btn-copy:hover{background:var(--primary-ghost-hover)}.btn-copy:active{background:var(--primary);color:#fff}.guide-section{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);margin-bottom:14px;overflow:hidden;transition:box-shadow .25s}.guide-section:hover{box-shadow:var(--shadow-md)}.guide-section-header{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;cursor:pointer;-webkit-user-select:none;user-select:none;transition:background .2s}.guide-section-header:hover{background:var(--primary-ghost)}.guide-section-header h3{font-size:15px;font-weight:600;flex:1;color:var(--text)}.guide-section-arrow{font-size:11px;color:var(--text-muted);transition:transform .25s}.guide-section.open .guide-section-arrow{transform:rotate(180deg);color:var(--primary)}.guide-section-body{padding:0 18px 18px;font-size:14px;color:var(--text-secondary);line-height:1.75}.guide-section-body p{margin-bottom:10px}.guide-steps{list-style:none;padding:0}.guide-steps li{padding:10px 0;border-bottom:1px solid var(--border);display:flex;align-items:flex-start}.guide-steps li:last-child{border-bottom:none}.guide-step-num{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;border-radius:50%;font-size:12px;font-weight:600;margin-right:10px;flex-shrink:0;margin-top:1px}.tip-list{list-style:none;padding:0}.tip-list li{padding:10px 0 10px 18px;border-bottom:1px solid var(--border);position:relative}.tip-list li:before{content:"";position:absolute;left:2px;top:17px;width:6px;height:6px;border-radius:50%;background:var(--primary-light)}.tip-list li:last-child{border-bottom:none}.faq-item{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);margin-bottom:14px;overflow:hidden;transition:box-shadow .25s}.faq-item:hover{box-shadow:var(--shadow-md)}.faq-header{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;cursor:pointer;-webkit-user-select:none;user-select:none;gap:12px;transition:background .2s}.faq-header:hover{background:var(--primary-ghost)}.faq-header h3{font-size:14px;font-weight:600;flex:1;color:var(--text)}.faq-arrow{font-size:11px;color:var(--text-muted);transition:transform .25s;flex-shrink:0}.faq-item.open .faq-arrow{transform:rotate(180deg);color:var(--primary)}.faq-body{padding:0 18px 18px}.faq-answer{font-size:14px;color:var(--text-secondary);white-space:pre-line;line-height:1.75;margin-bottom:14px}.toast{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#3d2b1fe0;color:#fff;padding:12px 28px;border-radius:10px;font-size:14px;z-index:100;pointer-events:none;animation:toast-in .25s ease;box-shadow:0 8px 32px #8c5a322e}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,-50%) scale(.9)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.empty-text{text-align:center;color:var(--text-muted);font-size:14px;padding:48px 0}.loading{text-align:center;color:var(--text-muted);padding:64px 0;font-size:14px}mark{background:#dcaa824d;padding:0 3px;border-radius:3px;color:var(--text)}.admin-login{max-width:360px;margin:80px auto;text-align:center}.admin-login h2{font-size:22px;margin-bottom:8px;color:var(--text)}.admin-subtitle{font-size:14px;color:var(--text-muted);margin-bottom:16px}.admin-dashboard{max-width:800px;margin:0 auto}.admin-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.admin-header h2{font-size:20px;color:var(--text)}.admin-textarea{width:100%;min-height:80px;padding:10px 14px;border:1px solid var(--border-warm);border-radius:var(--radius-sm);font:inherit;font-size:14px;background:var(--card-bg);color:var(--text);outline:none;resize:vertical;transition:border-color .25s}.admin-textarea:focus{border-color:var(--primary-light)}.admin-entry{text-align:center;padding:32px 0 48px}.admin-entry a{color:var(--text-muted);font-size:12px;text-decoration:none}.admin-entry a:hover{color:var(--primary)}