:root{--bg-deep:#0a1628;--bg-light:#111f35;--bg-card:#111f3599;--bg-hover:#ffffff0d;--accent-red:#e94560;--accent-gold:#c9a96e;--border:#ffffff14;--border-gold:#c9a96e4d;--border-hover:#ffffff26;--text-primary:#fff;--text-secondary:#b0b8c4;--text-muted:#7a8295;--danger:#f44336;--warning:#ff9800;--success:#4caf50;--font-cn:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono:"SF Mono", "Fira Code", "Consolas", monospace;--radius-avatar:50%;--gradient-hero:linear-gradient(180deg, #0d1f3c 0%, #0a1628 100%);--shadow-card:0 4px 20px #0000004d;--shadow-hover:0 8px 32px #0006;--transition-fast:all .15s ease;--transition-normal:all .25s ease}body{color:#fff;font-family:var(--font-cn);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#0a1628;margin:0}input[type=checkbox]{appearance:none;border:2px solid var(--border-gold);cursor:pointer;vertical-align:middle;width:18px;height:18px;transition:var(--transition-fast);background:0 0;margin-right:6px;position:relative}input[type=checkbox]:checked{background:var(--accent-gold);border-color:var(--accent-gold)}input[type=checkbox]:checked:after{content:"";border:2px solid #0a1628;border-width:0 2px 2px 0;width:5px;height:10px;position:absolute;top:1px;left:5px;transform:rotate(45deg)}input[type=checkbox]:hover{border-color:var(--accent-gold)}input[type=radio]{appearance:none;border:2px solid var(--border-gold);cursor:pointer;vertical-align:middle;width:18px;height:18px;transition:var(--transition-fast);background:0 0;border-radius:50%;margin-right:6px;position:relative}input[type=radio]:checked{border-color:var(--accent-gold)}input[type=radio]:checked:after{content:"";background:var(--accent-gold);border-radius:50%;width:8px;height:8px;position:absolute;top:4px;left:4px}select{appearance:none;font-family:var(--font-cn);color:#fff;border:1px solid var(--border);cursor:pointer;transition:var(--transition-fast);background:#111f35cc url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23c9a96e' d='M6 9L1 4h10z'/%3E%3C/svg%3E") right 12px center no-repeat;padding:10px 36px 10px 14px;font-size:14px}select:focus{border-color:var(--accent-gold);outline:none}select option{color:#fff;background:#111f35}input[type=file]{appearance:none;color:var(--text-secondary);font-size:13px}input[type=file]::file-selector-button{font-family:var(--font-cn);color:var(--accent-gold);border:1px solid var(--border-gold);cursor:pointer;transition:var(--transition-fast);background:#c9a96e1a;margin-right:12px;padding:8px 16px;font-size:13px}input[type=file]::file-selector-button:hover{background:#c9a96e33}input[type=text],input[type=number],input[type=email],input[type=tel]{font-family:var(--font-cn);color:#fff;border:1px solid var(--border);transition:var(--transition-fast);background:#111f35cc;outline:none;padding:10px 14px;font-size:14px}input[type=text]:focus,input[type=number]:focus,input[type=email]:focus,input[type=tel]:focus{border-color:var(--accent-gold)}textarea{font-family:var(--font-cn);color:#fff;border:1px solid var(--border);resize:vertical;transition:var(--transition-fast);background:#111f35cc;outline:none;padding:10px 14px;font-size:14px}textarea:focus{border-color:var(--accent-gold)}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes spin{to{transform:rotate(360deg)}}.card-hover{transition:var(--transition-normal)}.card-hover:hover{box-shadow:var(--shadow-hover);border-color:var(--border-gold)}.btn-gold{font-family:var(--font-cn);color:var(--accent-gold);border:1px solid var(--border-gold);cursor:pointer;transition:var(--transition-fast);background:0 0;padding:10px 24px;font-size:14px}.btn-gold:hover{background:#c9a96e1a}.btn-red{font-family:var(--font-cn);color:#fff;background:var(--accent-red);cursor:pointer;transition:var(--transition-fast);border:none;padding:10px 24px;font-size:14px;font-weight:600}.btn-red:hover{background:#d63a54}.scroll-x{-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none;overflow-x:auto}.scroll-x::-webkit-scrollbar{display:none}@media (width>=768px) and (width<=1023px){.industry-grid{grid-template-columns:repeat(2,1fr)}.shiwei-grid{grid-template-columns:repeat(3,1fr)}.pricing-grid,.field-row{grid-template-columns:repeat(2,1fr)}.negotiate-timeline{flex-direction:row}}@media (width<=767px){.scheme-section{margin-left:0;padding:16px}.field-row{grid-template-columns:1fr}.negotiate-page{margin-left:0;padding:16px}.negotiate-cards{grid-template-columns:1fr}.negotiate-timeline{flex-direction:column}.timeline-step{border-right:1px solid var(--border);border-bottom:none}.track-page{margin-left:0;padding:16px}.track-steps{flex-wrap:wrap}.track-step{flex:0 0 25%}.profile-page{margin-left:0;padding:16px}.profile-stats{grid-template-columns:1fr}.profile-header{margin:-16px -16px 24px;padding:24px}.dim-nav{width:100%;position:relative}.dim-nav-inner{white-space:nowrap;display:flex;overflow-x:auto}.dim-nav-item{flex-shrink:0}.hero-title{font-size:28px}.hero-subtitle{font-size:14px}}