*{margin:0;padding:0;box-sizing:border-box;}:root{--primary:#2563eb;--primary-dark:#1d4ed8;--primary-light:#3b82f6;--secondary:#10b981;--accent:#f59e0b;--success:#059669;--warning:#d97706;--danger:#dc2626;--gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-300:#cbd5e1;--gray-400:#94a3b8;--gray-500:#64748b;--gray-600:#475569;--gray-700:#334155;--gray-800:#1e293b;--gray-900:#0f172a;--white:#ffffff;--blue-50:#eff6ff;--blue-100:#dbeafe;--shadow-sm:0 1px 2px 0 rgb(0 0 0 / 0.05);--shadow:0 1px 3px 0 rgb(0 0 0 / 0.1),0 1px 2px -1px rgb(0 0 0 / 0.1);--shadow-md:0 4px 6px -1px rgb(0 0 0 / 0.1),0 2px 4px -2px rgb(0 0 0 / 0.1);--shadow-lg:0 10px 15px -3px rgb(0 0 0 / 0.1),0 4px 6px -4px rgb(0 0 0 / 0.1);--shadow-xl:0 20px 25px -5px rgb(0 0 0 / 0.1),0 8px 10px -6px rgb(0 0 0 / 0.1);}a{text-decoration:none;}body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background-color:var(--gray-50);color:var(--gray-900);line-height:1.6;}.navbar{background:rgba(255,255,255,0.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--gray-200);position:sticky;top:0;z-index:50;transition:all 0.3s ease;}.navbar.scrolled{background:rgba(255,255,255,0.98);box-shadow:var(--shadow-lg);}.nav-container{max-width:1200px;margin:0 auto;padding:0 1rem;display:flex;justify-content:space-between;align-items:center;height:72px;}.logo{display:flex;align-items:center;gap:0.75rem;text-decoration:none;color:var(--gray-900);font-weight:800;font-size:1.5rem;transition:transform 0.2s;}.logo:hover{transform:scale(1.05);}.logo-icon{width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--white);font-size:18px;font-weight:700;}.nav-menu{display:flex;list-style:none;gap:2.5rem;align-items:center;}.nav-right{display:flex;align-items:center;gap:1rem;}.nav-link{text-decoration:none;color:var(--gray-600);font-weight:500;font-size:0.95rem;transition:all 0.2s;padding:0.5rem 0;position:relative;}.nav-link:hover{color:var(--primary);}.nav-link.active{color:var(--primary);font-weight:600;}.nav-link.active::after{content:'';position:absolute;bottom:-2px;left:0;right:0;height:2px;background:var(--primary);border-radius:1px;}.nav-btn{padding:0.625rem 1.25rem;border-radius:8px;text-decoration:none;font-weight:600;font-size:0.875rem;transition:all 0.2s;border:1px solid transparent;}.nav-btn-primary{background:var(--primary);color:var(--white);}.nav-btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md);}.nav-btn-secondary{color:var(--gray-700);border-color:var(--gray-300);}.nav-btn-secondary:hover{border-color:var(--primary);color:var(--primary);}.container{max-width:1200px;margin:0 auto;padding:0 1rem;}.hero{background:var(--white);position:relative;overflow:hidden;padding:6rem 0 5rem;}.hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,var(--blue-50) 0%,var(--white) 50%,var(--blue-50) 100%);z-index:-2;}.hero::after{content:'';position:absolute;top:-50%;right:-25%;width:50%;height:150%;background:radial-gradient(ellipse,rgba(37,99,235,0.08) 0%,transparent 70%);z-index:-1;}.hero-content{max-width:1200px;margin:0 auto;padding:0 1rem;text-align:center;}.hero-badge{display:inline-flex;align-items:center;gap:0.5rem;background:var(--blue-100);color:var(--primary);padding:0.5rem 1rem;border-radius:50px;font-size:0.875rem;font-weight:600;margin-bottom:2rem;border:1px solid var(--blue-100);}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.1;color:var(--gray-900);margin-bottom:1.5rem;letter-spacing:-0.02em;max-width:800px;margin-left:auto;margin-right:auto;}.hero-title .highlight{color:var(--primary);position:relative;}.hero-subtitle{font-size:1.25rem;color:var(--gray-600);line-height:1.6;margin-bottom:3rem;max-width:600px;margin-left:auto;margin-right:auto;}.hero-stats{display:flex;justify-content:center;gap:4rem;}.stat-item{text-align:center;}.stat-number{font-size:2.5rem;font-weight:800;color:var(--gray-900);display:block;line-height:1;}.stat-label{font-size:0.875rem;color:var(--gray-500);margin-top:0.5rem;}.products-section{padding:4rem 0;}.section-header{text-align:center;margin-bottom:3rem;}.section-title{font-size:2.5rem;font-weight:700;color:var(--gray-900);margin-bottom:1rem;}.section-subtitle{font-size:1.125rem;color:var(--gray-600);max-width:600px;margin:0 auto;}.filters{display:flex;justify-content:flex-end;align-items:center;margin-bottom:2rem;}.search-box{position:relative;min-width:300px;}.search-input{width:100%;padding:0.75rem 1rem 0.75rem 2.5rem;border:1px solid var(--gray-300);border-radius:0.5rem;font-size:0.875rem;transition:border-color 0.2s;}.search-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgb(79 70 229 / 0.1);}.search-icon{position:absolute;left:0.75rem;top:50%;transform:translateY(-50%);color:var(--gray-400);}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem;margin-bottom:3rem;}.product-card{background:var(--white);border-radius:0.75rem;border:1px solid var(--gray-200);overflow:hidden;transition:all 0.3s ease;position:relative;}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl);border-color:var(--gray-300);}.product-card .product-header{padding:1.5rem;border-bottom:1px solid var(--gray-100);display:flex;align-items:flex-start;gap:1rem;}.product-card .product-icon{flex-shrink:0;width:60px;height:60px;border-radius:60px;display:flex;align-items:center;justify-content:center;color:var(--white);font-size:28px;font-weight:bold;position:relative;overflow:hidden;}.product-card .product-content{flex:1;min-width:0;}.product-card .product-title{font-size:1.25rem;font-weight:600;color:var(--gray-900);margin-bottom:0.5rem;line-height:1.3;}.product-card .product-description{color:var(--gray-600);font-size:0.875rem;line-height:1.5;margin-bottom:1rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}.product-card .product-tags{display:flex;flex-wrap:wrap;gap:0.5rem;}.tag{padding:0.25rem 0.5rem;border-radius:0.375rem;font-size:0.75rem;font-weight:500;text-transform:uppercase;letter-spacing:0.025em;}.tag-stock{background:var(--gray-100);color:var(--gray-600);}.tag-out-of-stock{background:#fee2e2;color:var(--danger);}.tag-wholesale{background:#fef3c7;color:var(--warning);}.tag-auto{background:#dcfce7;color:var(--success);}.tag-manual{background:#dbeafe;color:var(--secondary);}.product-footer{padding:1.5rem;background:var(--gray-50);}.price-section{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;}.product-card .price{display:flex;align-items:baseline;gap:0.5rem;}.product-card .price-current{font-size:1.5rem;font-weight:700;color:var(--primary);}.product-card .price-original{font-size:1rem;color:var(--gray-400);text-decoration:line-through;}.stock-info{display:flex;align-items:center;gap:0.25rem;font-size:0.875rem;color:var(--gray-600);}.buy-button{width:100%;padding:0.75rem 1rem;background:var(--primary);color:var(--white);border:none;border-radius:0.5rem;font-weight:600;font-size:0.875rem;cursor:pointer;transition:all 0.2s;display:flex;align-items:center;justify-content:center;gap:0.5rem;}.buy-button:hover:not(:disabled){background:var(--primary-dark);transform:translateY(-1px);}.buy-button:disabled{background:var(--gray-300);color:var(--gray-500);cursor:not-allowed;transform:none;}.about-section{background:linear-gradient(135deg,var(--gray-50) 0%,var(--white) 100%);padding:6rem 0;position:relative;overflow:hidden;}.about-section::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');opacity:0.3;z-index:0;}.about-header{text-align:center;margin-bottom:4rem;position:relative;z-index:1;}.about-badge{display:inline-flex;align-items:center;gap:0.5rem;background:var(--primary);color:var(--white);padding:0.5rem 1.25rem;border-radius:50px;font-size:0.875rem;font-weight:600;margin-bottom:1.5rem;}.about-title{font-size:3rem;font-weight:800;color:var(--gray-900);margin-bottom:1rem;line-height:1.2;}.about-subtitle{font-size:1.25rem;color:var(--gray-600);max-width:600px;margin:0 auto;line-height:1.6;}.about-content{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-bottom:4rem;position:relative;z-index:1;}.feature-card{background:var(--white);border-radius:20px;padding:2.5rem 2rem;text-align:center;border:1px solid var(--gray-200);transition:all 0.4s ease;position:relative;overflow:hidden;}.feature-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--primary);transform:translateX(-100%);transition:transform 0.4s ease;}.feature-card:hover::before{transform:translateX(0);}.feature-card:hover{box-shadow:0 25px 50px -12px rgba(37,99,235,0.15);border-color:var(--primary);}.feature-icon{width:80px;height:80px;margin:0 auto 1.5rem;background:var(--primary);border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:36px;color:var(--white);position:relative;}.feature-icon::after{content:'';position:absolute;inset:-2px;background:linear-gradient(135deg,var(--primary),var(--secondary));border-radius:22px;z-index:-1;opacity:0;transition:opacity 0.3s ease;}.feature-card:hover .feature-icon::after{opacity:0.2;}.feature-title{font-size:1.5rem;font-weight:700;color:var(--gray-900);margin-bottom:1rem;}.feature-description{color:var(--gray-600);line-height:1.6;margin-bottom:1.5rem;}.feature-highlight{display:inline-flex;align-items:center;gap:0.5rem;background:var(--blue-50);color:var(--primary);padding:0.5rem 1rem;border-radius:25px;font-size:0.875rem;font-weight:600;}.stats-section{background:var(--white);border-radius:24px;padding:3rem 2rem;box-shadow:0 20px 40px -12px rgba(0,0,0,0.08);border:1px solid var(--gray-200);position:relative;z-index:1;}.stats-title{text-align:center;font-size:2rem;font-weight:700;color:var(--gray-900);margin-bottom:2rem;}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;}.stat-item-large{text-align:center;position:relative;}.stat-item-large::after{content:'';position:absolute;right:0;top:20%;bottom:20%;width:1px;background:var(--gray-200);}.stat-item-large:last-child::after{display:none;}.stat-number-large{font-size:3rem;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:block;margin-bottom:0.5rem;line-height:1;}.stat-label-large{font-size:1rem;color:var(--gray-600);font-weight:500;}.trust-indicators{display:flex;justify-content:center;align-items:center;gap:3rem;margin-top:3rem;padding-top:2rem;border-top:1px solid var(--gray-200);}.trust-item{display:flex;align-items:center;gap:0.75rem;color:var(--gray-600);font-weight:500;}.trust-icon{width:32px;height:32px;background:var(--success);color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:16px;}.mobile-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.5);z-index:999;opacity:0;visibility:hidden;transition:all 0.3s ease;}.mobile-overlay.active{opacity:1;visibility:visible;}.mobile-sidebar{position:fixed;top:0;left:-300px;width:300px;height:100%;background:var(--white);z-index:1000;transition:left 0.3s ease;box-shadow:2px 0 10px rgba(0,0,0,0.1);overflow-y:auto;}.mobile-sidebar.active{left:0;}.mobile-sidebar-header{padding:1.5rem;border-bottom:1px solid var(--gray-200);display:flex;justify-content:space-between;align-items:center;}.mobile-sidebar-logo{display:flex;align-items:center;gap:0.75rem;color:var(--gray-900);font-weight:800;font-size:1.25rem;}.mobile-sidebar-logo .logo-icon{width:32px;height:32px;background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:6px;display:flex;align-items:center;justify-content:center;color:var(--white);font-size:16px;}.mobile-close-btn{background:none;border:none;font-size:1.5rem;color:var(--gray-500);cursor:pointer;padding:0.25rem;border-radius:4px;transition:all 0.2s;}.mobile-close-btn:hover{background:var(--gray-100);color:var(--gray-700);}.mobile-nav-menu{padding:1rem 0;}.mobile-nav-item{margin-bottom:0.5rem;}.mobile-nav-link{display:flex;align-items:center;gap:0.75rem;padding:1rem 1.5rem;color:var(--gray-700);text-decoration:none;font-weight:500;transition:all 0.2s;border-left:3px solid transparent;}.mobile-nav-link:hover{background:var(--gray-50);color:var(--primary);border-left-color:var(--primary);}.mobile-nav-link.active{background:var(--blue-50);color:var(--primary);border-left-color:var(--primary);font-weight:600;}.mobile-nav-icon{font-size:1.25rem;width:24px;text-align:center;}.mobile-sidebar-footer{position:absolute;bottom:0;left:0;right:0;padding:1.5rem;border-top:1px solid var(--gray-200);background:var(--gray-50);}.mobile-action-buttons{display:flex;flex-direction:column;gap:0.75rem;}.mobile-btn{padding:0.75rem 1rem;border-radius:8px;text-decoration:none;font-weight:600;text-align:center;transition:all 0.2s;border:1px solid transparent;}.mobile-btn-primary{background:var(--primary);color:var(--white);}.mobile-btn-primary:hover{background:var(--primary-dark);}.mobile-btn-secondary{background:var(--white);color:var(--gray-700);border-color:var(--gray-300);}.mobile-menu-btn{display:none;background:none;border:none;font-size:1.5rem;color:var(--gray-700);cursor:pointer;padding:0.5rem;border-radius:4px;transition:all 0.2s;}.mobile-menu-btn:hover{background:var(--gray-100);}.mobile-menu-btn:active{transform:scale(0.95);}.footer{background:var(--gray-900);color:var(--gray-300);padding:2rem 0;text-align:center;}.footer-bottom{color:var(--gray-500);}@media (max-width:1024px){.hero-stats{gap:2rem;}.about-content{grid-template-columns:repeat(2,1fr);}.stats-grid{grid-template-columns:repeat(2,1fr);}.trust-indicators{flex-wrap:wrap;gap:1.5rem;}}@media (max-width:768px){.nav-menu{display:none;}.nav-right .nav-btn{display:none;}.mobile-menu-btn{display:block !important;}.hero{padding:3rem 0 4rem;}.hero-content{padding:0 1rem;}.hero-title{font-size:2.5rem;}.hero-subtitle{font-size:1.125rem;}.hero-stats{flex-direction:column;gap:1.5rem;align-items:center;}.about-section{padding:4rem 0;}.about-title{font-size:2rem;}.about-content{grid-template-columns:1fr;gap:1.5rem;}.feature-card{padding:2rem 1.5rem;}.stats-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem;}.stat-number-large{font-size:2.5rem;}.trust-indicators{flex-direction:column;gap:1rem;}.filters{justify-content:center;}.search-box{min-width:auto;width:100%;max-width:400px;}.products-grid{grid-template-columns:1fr;gap:1rem;}.section-title{font-size:2rem;}.floating-actions{bottom:1rem;right:1rem;}.floating-btn{width:48px;height:48px;font-size:1rem;}}@media (max-width:480px){.hero-title{font-size:2rem;}.hero-stats{gap:1rem;}.stat-number{font-size:2rem;}.about-title{font-size:1.75rem;}.about-content{gap:1rem;}.stats-section{padding:2rem 1rem;}.stats-grid{grid-template-columns:1fr;gap:1rem;}.stat-item-large::after{display:none;}}.loading{display:inline-block;width:16px;height:16px;border:2px solid transparent;border-top-color:currentColor;border-radius:50%;animation:spin 1s linear infinite;}@keyframes spin{to{transform:rotate(360deg);}}.floating-actions{position:fixed;bottom:2rem;right:2rem;display:flex;flex-direction:column;gap:1rem;z-index:40;}.floating-btn{width:56px;height:56px;border-radius:50%;background:var(--primary);color:var(--white);border:none;box-shadow:var(--shadow-lg);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.25rem;transition:all 0.3s;}.floating-btn:hover{background:var(--primary-dark);transform:scale(1.1);}.floating-btn.secondary{background:var(--gray-600);}.floating-btn.secondary:hover{background:var(--gray-700);}
/* 订单确认 */
.bill-container{max-width:900px;margin:0 auto;padding:2rem 1rem;}.order-b-details{background:var(--white);border-radius:16px;padding:2rem;box-shadow:var(--shadow-lg);border:1px solid var(--gray-200);margin-bottom:2rem;}.details-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:2px solid var(--gray-100);}.order-info h3{font-size:1.5rem;font-weight:700;color:var(--gray-900);margin-bottom:0.5rem;}.order-status{padding:0.75rem 1.25rem;border-radius:25px;font-size:0.875rem;font-weight:700;text-transform:uppercase;letter-spacing:0.025em;background:rgba(217,119,6,0.1);color:var(--warning);border:2px solid var(--warning);}.product-details h4{font-size:1.25rem;font-weight:700;color:var(--gray-900);margin-bottom:0.5rem;}.order-info-grid{margin-bottom:2rem;}.info-row{display:flex;justify-content:space-between;align-items:center;padding:1rem 0;border-bottom:1px solid var(--gray-100);}.info-row:last-child{border-bottom:none;}.info-label{font-weight:600;color:var(--gray-500);font-size:0.875rem;min-width:120px;}.info-value{font-weight:600;color:var(--gray-900);text-align:right;flex:1;}.price-highlight{color:var(--primary);font-size:1.125rem;}.total-price{color:var(--danger);font-size:1.5rem;font-weight:800;}.payment-method-display{display:flex;align-items:center;gap:0.5rem;justify-content:flex-end;}.payment-method-display .payment-icon{font-size:1.25rem;}.btn-large{padding:1.125rem 3rem;font-size:1.125rem;font-weight:700;}.btn-large:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(37,99,235,0.3);}.action-buttons{display:flex;gap:1rem;justify-content:center;margin-bottom:2rem;flex-wrap:wrap;}.action-btn{padding:0.875rem 2rem;border-radius:12px;font-weight:600;font-size:1rem;cursor:pointer;transition:all 0.3s;text-decoration:none;display:flex;align-items:center;gap:0.5rem;border:2px solid transparent;}.btn-primary{background:var(--primary);color:var(--white);}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 8px 25px rgba(37,99,235,0.25);}.tips-list li{margin-bottom:0.75rem;display:flex;align-items:flex-start;gap:0.5rem;}@media (max-width:768px){.order-b-details{padding:1.5rem;}.details-header{flex-direction:column;gap:1rem;align-items:flex-start;}.info-row{gap:2rem;padding:0.75rem 0;}.info-label{min-width:auto;color:var(--gray-500);}.info-value{font-size:0.95rem;}.total-price{font-size:1.25rem;}.action-buttons{flex-direction:column;align-items:center;}.action-btn{width:100%;justify-content:center;}.btn-large{padding:1rem 2rem;font-size:1rem;}}@media (max-width:480px){.order-b-details{padding:1rem;}.info-row{padding:0.5rem 0;}.total-price{font-size:1.125rem;}.btn-large{padding:0.875rem 1.5rem;font-size:0.95rem;}}
/* 订单搜索 */
 .serach-order_container{max-width:1200px;margin:0 auto;padding:2rem 1rem;}.breadcrumb{display:flex;align-items:center;gap:0.5rem;margin-bottom:2rem;font-size:0.875rem;color:var(--gray-500);}.breadcrumb a{color:var(--gray-500);text-decoration:none;transition:color 0.2s;}.breadcrumb a:hover{color:var(--primary);}.breadcrumb .current{color:var(--gray-700);font-weight:500;}.page-header{text-align:center;margin-bottom:3rem;}.page-title{font-size:2.5rem;font-weight:800;color:var(--gray-900);margin-bottom:1rem;line-height:1.2;}.page-subtitle{color:var(--gray-600);font-size:1.125rem;max-width:600px;margin:0 auto;}.notice{background:var(--blue-50);border-left:4px solid var(--primary);border-radius:8px;padding:1rem 1.5rem;margin-bottom:2rem;display:flex;align-items:center;gap:0.75rem;}.notice-icon{font-size:1.25rem;color:var(--primary);}.notice-text{color:var(--gray-700);font-weight:500;}.query-section{background:var(--white);border-radius:16px;padding:5rem 2.5rem;box-shadow:var(--shadow-lg);border:1px solid var(--gray-200);margin-bottom:3rem;}.query-tabs{display:flex;background:var(--gray-100);border-radius:12px;padding:0.25rem;margin-bottom:2rem;}.query-tab{flex:1;padding:0.875rem 1.5rem;text-align:center;background:transparent;border:none;border-radius:10px;cursor:pointer;font-weight:600;font-size:0.875rem;color:var(--gray-600);transition:all 0.2s;}.query-tab.active{background:var(--white);color:var(--primary);box-shadow:var(--shadow-sm);}.query-tab:hover:not(.active){color:var(--gray-800);}.tab-content{display:none;}.tab-content.active{display:block;}.form-group{margin-bottom:1.5rem;}.form-label{display:block;font-weight:600;color:var(--gray-700);margin-bottom:0.75rem;font-size:0.875rem;}.form-input{width:100%;padding:0.875rem 1rem;border:2px solid var(--gray-300);border-radius:8px;font-size:1rem;transition:all 0.2s;}.form-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,0.1);}.form-input::placeholder{color:var(--gray-400);}.form-actions{display:flex;gap:1rem;}.btn{padding:0.875rem 1.5rem;border-radius:8px;font-weight:600;font-size:0.875rem;cursor:pointer;transition:all 0.2s;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:0.5rem;}.btn-primary{background:var(--primary);color:var(--white);}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md);}.btn-secondary{background:var(--white);color:var(--gray-700);border-color:var(--gray-300);}.btn-secondary:hover{border-color:var(--primary);color:var(--primary);}.browser-query-info{background:var(--gray-50);border-radius:8px;padding:1rem;margin-bottom:1.5rem;color:var(--gray-600);font-size:0.875rem;line-height:1.6;}.results-section{display:none;}.results-section.show{display:block;}.results-header{display:flex;align-items:center;gap:0.75rem;margin-bottom:1.5rem;}.results-title{font-size:1.5rem;font-weight:700;color:var(--gray-900);}.results-count{background:var(--primary);color:var(--white);padding:0.25rem 0.75rem;border-radius:12px;font-size:0.875rem;font-weight:600;}.order-list{display:flex;flex-direction:column;gap:1.5rem;}.order-item{background:var(--white);border-radius:16px;padding:2rem;box-shadow:var(--shadow-lg);border:1px solid var(--gray-200);transition:all 0.3s;}.order-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl);}.order-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;flex-wrap:wrap;gap:1rem;}.order-number{display:flex;align-items:center;gap:0.75rem;}.status-icon{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--white);font-size:16px;font-weight:600;}.status-icon.success{background:var(--success);}.status-icon.pending{background:var(--warning);}.status-icon.expired{background:var(--danger);}.order-id{font-size:1.125rem;font-weight:700;color:var(--gray-900);}.order-status{padding:0.5rem 1rem;border-radius:20px;font-size:0.875rem;font-weight:600;}.status-completed{background:rgba(5,150,105,0.1);color:var(--success);border:1px solid var(--success);}.status-pending{background:rgba(217,119,6,0.1);color:var(--warning);border:1px solid var(--warning);}.status-expired{background:rgba(220,38,38,0.1);color:var(--danger);border:1px solid var(--danger);}.order-details{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:1.5rem;}.detail-item{display:flex;flex-direction:column;gap:0.25rem;}.detail-label{font-size:0.875rem;color:var(--gray-500);font-weight:500;}.detail-value{font-size:1rem;color:var(--gray-900);font-weight:600;}.detail-value.price{color:var(--primary);font-size:1.125rem;}.card-section{background:linear-gradient(135deg,rgba(16,185,129,0.05),rgba(5,150,105,0.05));border:1px solid rgba(5,150,105,0.2);border-radius:12px;padding:1.5rem;margin-top:1.5rem;}.card-header{display:flex;align-items:center;gap:0.75rem;margin-bottom:1rem;color:var(--success);font-weight:600;font-size:1rem;}.card-content{background:var(--white);border:2px solid rgba(5,150,105,0.2);border-radius:8px;padding:1rem;font-family:'Monaco','Menlo','Ubuntu Mono',monospace;font-size:0.875rem;color:var(--gray-800);white-space:pre-wrap;margin-bottom:1rem;min-height:100px;line-height:1.6;}.card-content.expired{color:var(--gray-500);font-style:italic;display:flex;align-items:center;justify-content:center;background:var(--gray-50);border-color:var(--gray-300);}.card-section.expired-section{background:linear-gradient(135deg,rgba(220,38,38,0.05),rgba(185,28,28,0.05));border:1px solid rgba(220,38,38,0.2);}.card-section.expired-section .card-header{color:var(--danger);}.btn-reorder{background:var(--primary);color:var(--white);padding:0.5rem 1rem;border:none;border-radius:6px;font-size:0.875rem;font-weight:500;cursor:pointer;transition:all 0.2s;display:flex;align-items:center;gap:0.5rem;}.btn-reorder:hover{background:var(--primary-dark);transform:translateY(-1px);}.card-actions{display:flex;gap:0.75rem;flex-wrap:wrap;}.btn-copy{background:var(--gray-800);color:var(--white);padding:0.5rem 1rem;border:none;border-radius:6px;font-size:0.875rem;font-weight:500;cursor:pointer;transition:all 0.2s;display:flex;align-items:center;gap:0.5rem;}.btn-copy:hover{background:var(--gray-700);transform:translateY(-1px);}.btn-copy.success{background:var(--success);}.btn-copy.success:hover{background:#047857;}@media (max-width:768px){.page-title{font-size:2rem;}.query-section{padding:1.5rem;}.query-tabs{flex-direction:column;gap:0.25rem;}.form-actions{flex-direction:column;}.order-item{padding:1.5rem;}.order-header{flex-direction:column;align-items:flex-start;}.order-details{grid-template-columns:1fr;gap:1rem;}.card-actions{flex-direction:column;}}@media (max-width:480px){.page-title{font-size:1.75rem;}.order-number{flex-direction:column;align-items:flex-start;gap:0.5rem;}}
 /* 订单详情 */
.d-breadcrumb{display:flex;align-items:center;gap:0.5rem;margin:2rem 0;font-size:0.875rem;color:var(--gray-500);}.d-breadcrumb a{color:var(--gray-500);text-decoration:none;transition:color 0.2s;}.d-breadcrumb a:hover{color:var(--primary);}.d-breadcrumb .current{color:var(--gray-700);font-weight:500;}.product-detail{background:var(--white);border-radius:16px;padding:2rem;box-shadow:var(--shadow-lg);border:1px solid var(--gray-200);margin-bottom:3rem;}.product-layout{display:grid;grid-template-columns:2fr 1fr;gap:3rem;}.product-left{display:flex;flex-direction:column;}.product-d-header{display:flex;align-items:flex-start;gap:1.5rem;margin-bottom:1.5rem;}.product-icon{width:64px;height:64px;border-radius:64px;display:flex;align-items:center;justify-content:center;font-size:28px;color:var(--white);flex-shrink:0;}.product-main-info{flex:1;}.product-d-title{font-size:1.75rem;font-weight:800;color:var(--gray-900);margin-bottom:0.75rem;line-height:1.2;}.product-price{display:flex;align-items:baseline;gap:1rem;margin-bottom:1rem;}.current-price{font-size:2rem;font-weight:800;color:var(--primary);}.original-price{font-size:1rem;color:var(--gray-400);text-decoration:line-through;}.discount-badge{background:var(--danger);color:var(--white);padding:0.25rem 0.5rem;border-radius:8px;font-size:0.75rem;font-weight:600;}.product-tags{display:flex;flex-wrap:wrap;gap:0.5rem;}.d-tag{padding:0.375rem 0.75rem;border-radius:16px;font-size:0.75rem;font-weight:600;text-transform:uppercase;letter-spacing:0.025em;}.specs-wholesale-container{display:flex;flex-direction:column;gap:1.25rem;}.sku-section{flex:1;}.section-d-title{font-size:0.9rem;font-weight:600;color:var(--gray-900);margin-bottom:0.75rem;display:flex;align-items:center;gap:0.5rem;}.sku-grid{display:flex;flex-wrap:wrap;gap:0.5rem;}.sku-item{background:var(--gray-50);border:2px solid var(--gray-200);border-radius:8px;padding:0.5rem 0.75rem;cursor:pointer;transition:all 0.2s;text-align:center;min-width:80px;flex:0 0 auto;}.sku-item:hover{border-color:var(--primary);background:var(--blue-50);}.sku-item.selected{border-color:var(--primary);background:var(--blue-50);}.sku-item.disabled{opacity:0.5;cursor:not-allowed;background:var(--gray-100);}.sku-name{font-weight:600;font-size:0.8rem;margin-bottom:0.25rem;white-space:nowrap;line-height:1.2;color:var(--gray-600);}.sku-price{font-size:0.7rem;color:var(--gray-600);font-weight:500;}.wholesale-section{flex:1;}.wholesale-table{background:var(--gray-50);border-radius:8px;border:1px solid var(--gray-200);overflow:hidden;font-size:0.8rem;}.wholesale-table table{width:100%;border-collapse:collapse;}.wholesale-table th{background:var(--gray-100);padding:0.5rem 0.375rem;text-align:center;font-weight:600;color:var(--gray-700);border-bottom:1px solid var(--gray-200);font-size:0.7rem;}.wholesale-table td{padding:0.375rem;text-align:center;border-bottom:1px solid var(--gray-100);font-size:0.7rem;}.wholesale-table tbody tr:hover{background:var(--gray-100);}.wholesale-table .quantity{font-weight:600;color:var(--gray-900);}.wholesale-table .price{font-weight:700;color:var(--primary);}.wholesale-table .savings{font-size:0.65rem;color:var(--success);font-weight:600;}.product-right{border-left:1px solid var(--gray-200);padding-left:2rem;}.purchase-form{position:sticky;top:100px;height:fit-content;}.form-section{margin-bottom:1.5rem;}.form-section:last-child{margin-bottom:0;}.form-label{display:block;font-weight:600;color:var(--gray-700);margin-bottom:0.5rem;font-size:0.875rem;}.quantity-selector{display:flex;align-items:center;background:var(--gray-50);border:2px solid var(--gray-200);border-radius:12px;padding:0.25rem;margin-bottom:0.5rem;transition:all 0.2s;}.quantity-selector:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,0.1);}.quantity-btn{width:36px;height:36px;border:none;background:var(--white);color:var(--gray-700);border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.125rem;transition:all 0.2s;box-shadow:0 1px 2px rgba(0,0,0,0.05);}.quantity-btn:hover:not(:disabled){background:var(--primary);color:var(--white);transform:scale(1.05);}.quantity-btn:active{transform:scale(0.95);}.quantity-btn:disabled{opacity:0.5;cursor:not-allowed;transform:none;}.quantity-input{flex:1;text-align:center;border:none;background:transparent;font-weight:700;font-size:1.125rem;color:var(--gray-900);padding:0.5rem;min-width:60px;}.quantity-input:focus{outline:none;}.quantity-input::-webkit-outer-spin-button,.quantity-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0;}.quantity-input[type=number]{-moz-appearance:textfield;}.limit-text{font-size:0.75rem;color:var(--gray-500);margin-top:0.25rem;}.email-input{width:100%;padding:0.875rem 1rem;border:2px solid var(--gray-300);border-radius:8px;font-size:1rem;transition:all 0.2s;}.email-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,0.1);}.email-input::placeholder{color:var(--gray-400);}.payment-methods{display:grid;grid-template-columns:repeat(3,1fr);gap:0.75rem;}.payment-method{background:var(--white);border:2px solid var(--gray-200);border-radius:12px;padding:1rem;cursor:pointer;transition:all 0.2s;text-align:center;}.payment-method:hover:not(.disabled){border-color:var(--primary);background:var(--blue-50);}.payment-method.selected{border-color:var(--primary);background:var(--blue-50);color:var(--primary);}.payment-method.disabled{opacity:0.5;cursor:not-allowed;background:var(--gray-100);}.payment-method.disabled .payment-icon{filter:grayscale(1);}.payment-icon{font-size:2rem;display:block;}.payment-name{font-size:0.875rem;font-weight:600;}.d-buy-button{width:100%;padding:1rem 2rem;background:var(--primary);color:var(--white);border:none;border-radius:12px;font-weight:700;font-size:1.125rem;cursor:pointer;transition:all 0.3s;display:flex;align-items:center;justify-content:center;gap:0.5rem;margin-bottom:1rem;}.d-buy-button:hover:not(:disabled){background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 8px 25px rgba(37,99,235,0.25);}.d-buy-button:disabled{background:var(--gray-300);cursor:not-allowed;transform:none;}.total-price{font-size:1.5rem;font-weight:800;color:var(--primary);margin-bottom:1rem;}.purchase-tips{background:var(--blue-50);border-left:4px solid var(--primary);border-radius:8px;padding:1rem;}.purchase-tips h4{font-size:0.875rem;font-weight:600;color:var(--primary);margin-bottom:0.5rem;}.purchase-tips ul{font-size:0.875rem;color:var(--gray-600);margin-left:1rem;}.d-tag-auto{background:rgba(5,150,105,0.1);color:var(--success);border:1px solid var(--success);}.d-tag-manual{background:rgba(37,99,235,0.1);color:var(--primary);border:1px solid var(--primary);}.d-tag-wholesale{background:rgba(217,119,6,0.1);color:var(--warning);border:1px solid var(--warning);}.d-tag-stock{background:rgba(5,150,105,0.1);color:var(--success);border:1px solid var(--success);}.product-d-description{background:var(--white);border-radius:16px;padding:2.5rem;box-shadow:var(--shadow-lg);border:1px solid var(--gray-200);margin-bottom:2rem;}.description-title{font-size:1.5rem;font-weight:700;color:var(--gray-900);margin-bottom:1.5rem;display:flex;align-items:center;gap:0.5rem;}.description-content{color:var(--gray-700);line-height:1.8;}.description-content h3{font-size:1.25rem;font-weight:600;color:var(--gray-900);margin:1.5rem 0 1rem;}.description-content ul{margin:1rem 0 1rem 1.5rem;}.description-content li{margin-bottom:0.5rem;}.description-content p{margin-bottom:1rem;}@media (max-width:1024px){.product-layout{grid-template-columns:1fr;gap:1.5rem;}.product-right{border-left:none;border-top:1px solid var(--gray-200);padding-left:0;padding-top:1.5rem;}.purchase-form{position:static;}}@media (max-width:768px){.product-detail{padding:1.5rem 1rem;border-radius:12px;}.product-layout{display:block;}.product-left{margin-bottom:2rem;}.product-right{border-left:none;border-top:1px solid var(--gray-200);padding-left:0;padding-top:1.5rem;}.product-d-header{flex-direction:column;text-align:center;align-items:center;gap:1rem;}.product-icon{width:56px;height:56px;font-size:24px;}.product-d-title{font-size:1.5rem;text-align:center;}.product-price{justify-content:center;}.product-tags{justify-content:center;}.specs-wholesale-container{gap:1rem;}.sku-grid{gap:0.375rem;}.sku-item{min-width:65px;padding:0.5rem 0.375rem;}.sku-name{line-height:1.1;}.wholesale-table{font-size:0.75rem;}.wholesale-table th,.wholesale-table td{padding:0.375rem 0.25rem;font-size:0.65rem;}.section-d-title{font-size:0.85rem;}.payment-methods{gap:0.5rem;}.payment-method{padding:0.75rem;}.payment-icon{font-size:1.5rem;}.payment-name{font-size:0.8rem;}.quantity-selector{margin:0 auto;}.quantity-btn{width:32px;height:32px;font-size:1rem;}.quantity-input{font-size:1rem;}.d-buy-button{font-size:1rem;padding:0.875rem 1.5rem;}.total-price{font-size:1.25rem;}.form-section{margin-bottom:1.25rem;}.purchase-tips{padding:0.875rem;}.purchase-tips ul{font-size:0.8rem;}}@media (max-width:480px){.product-detail{padding:1rem 0.875rem;margin-bottom:2rem;}.d-breadcrumb{margin:1rem 0;padding:0 0.5rem;}.product-layout{display:block;}.product-left{margin-bottom:1.5rem;}.product-right{padding-top:1rem;border-top:1px solid var(--gray-200);}.product-d-title{font-size:1.25rem;}.product-price{flex-direction:column;align-items:center;gap:0.5rem;}.original-price{font-size:0.9rem;}.product-tags{gap:0.25rem;}.sku-item{min-width:58px;padding:0.375rem 0.25rem;}.sku-name{margin-bottom:0.125rem;}.wholesale-table th,.wholesale-table td{padding:0.25rem 0.125rem;font-size:0.6rem;}.section-d-title{font-size:0.8rem;margin-bottom:0.5rem;}.specs-wholesale-container{gap:0.875rem;}.quantity-btn{width:28px;height:28px;font-size:0.9rem;}.quantity-input{font-size:0.9rem;min-width:50px;}.limit-text{font-size:0.7rem;}.payment-method{padding:0.625rem;}.payment-icon{font-size:1.25rem;}.payment-name{font-size:0.75rem;}.total-price{font-size:1.125rem;margin-bottom:0.75rem;}.d-buy-button{font-size:0.9rem;padding:0.75rem 1.25rem;}.purchase-tips{padding:0.75rem;}.purchase-tips h4{font-size:0.8rem;}.purchase-tips ul{font-size:0.75rem;margin-left:0.75rem;}.purchase-tips li{margin-bottom:0.125rem;}}@media (max-width:360px){.product-detail{padding:0.875rem 0.75rem;}.product-layout{display:block;}.product-left{margin-bottom:1rem;}.product-right{padding-top:0.875rem;}.product-d-title{font-size:1.125rem;}.current-price{font-size:1.375rem;}.sku-item{min-width:52px;padding:0.25rem 0.125rem;}.wholesale-table th,.wholesale-table td{padding:0.125rem;font-size:0.55rem;}.quantity-btn{width:26px;height:26px;font-size:0.8rem;}.quantity-input{font-size:0.8rem;min-width:45px;}.d-buy-button{font-size:0.85rem;padding:0.625rem 1rem;}.total-price{font-size:1rem;}}
/* 通知 */
.notification{position:fixed;top:-100px;left:50%;transform:translateX(-50%);background:var(--white);border-radius:12px;padding:1.5rem 2rem;box-shadow:var(--shadow-xl);border:1px solid var(--gray-200);z-index:10000;transition:all 0.4s ease;display:flex;align-items:center;gap:1rem;min-width:300px;max-width:500px;}.notification.show{top:100px;}.notification.success{border-left:4px solid var(--success);}.notification.error{border-left:4px solid var(--danger);}.notification-icon{font-size:1.5rem;flex-shrink:0;}.notification.success .notification-icon{color:var(--success);}.notification.error .notification-icon{color:var(--danger);}.notification-content{flex:1;}.notification-title{font-weight:600;color:var(--gray-900);margin-bottom:0.25rem;}.notification-message{font-size:0.875rem;color:var(--gray-600);}.notification-close{background:none;border:none;color:var(--gray-400);cursor:pointer;font-size:1.25rem;padding:0.25rem;border-radius:4px;transition:all 0.2s;}.notification-close:hover{background:var(--gray-100);color:var(--gray-600);}@media (max-width:480px){.notification{min-width:280px;padding:1rem 1.5rem;}}