/* 语言选择器 */
        .language-switcher {
            background: white;
            padding: 0.5rem;
            border-radius: 5px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            display: flex;
            align-items: center;
        }
        .language-switcher select {
            padding: 0.5rem;
            border: 1px solid #e0e0e0;
            border-radius: 3px;
            background: white;
            cursor: pointer;
        }

        .header {
            padding: 15px 20px;
        }

        .nav-menu a {
            font-size: 15px;
        }

        .search-page-main {
            min-height: 70vh;
            padding-top: 84px;
            background: #f5f6f8;
        }

        .search-results-hero {
            background: #111827;
            color: #fff;
            padding: 56px 0 46px;
        }

        .search-results-title {
            font-size: 32px;
            line-height: 1.25;
            text-align: center;
            margin-bottom: 24px;
        }

        .search-page-main .search-box {
            display: flex;
            gap: 10px;
            max-width: 780px;
            margin: 0 auto;
        }

        .search-page-main .search-input {
            flex: 1;
            min-width: 0;
            padding: 14px 18px;
            font-size: 16px;
            border: 0;
            border-radius: 4px;
            outline: none;
        }

        .search-page-main .search-btn {
            padding: 14px 30px;
            background: #f59e0b;
            color: #fff;
            border: 0;
            border-radius: 4px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
        }

        .search-page-main .search-btn:hover {
            background: #d97706;
        }

        .search-page-main .search-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
            margin-top: 20px;
        }

        .search-page-main .search-tag {
            color: #e2e8f0;
            font-size: 14px;
            cursor: pointer;
            padding: 5px 13px;
            border: 1px solid #4b5563;
            border-radius: 20px;
            transition: color 0.2s, border-color 0.2s;
        }

        .search-page-main .search-tag:hover {
            border-color: #f59e0b;
            color: #f59e0b;
        }

        .search-results-section {
            padding: 42px 0 72px;
        }

        .search-seo-section {
            padding: 32px 0 0;
            background: #f8fafc;
        }

        .search-seo-panel {
            background: #fff;
            border: 1px solid #e5e7eb;
            border-radius: 8px;
            padding: 28px;
            box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
        }

        .search-seo-panel h2 {
            margin: 0 0 12px;
            color: #111827;
            font-size: 24px;
            line-height: 1.3;
        }

        .search-seo-copy {
            margin: 0;
            color: #4b5563;
            font-size: 15px;
            line-height: 1.8;
        }

        .search-seo-grid {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 18px;
            margin-top: 24px;
        }

        .search-seo-item h3,
        .search-faq-item h3 {
            margin: 0 0 8px;
            color: #111827;
            font-size: 17px;
            line-height: 1.35;
        }

        .search-seo-item p,
        .search-faq-item p {
            margin: 0;
            color: #4b5563;
            font-size: 14px;
            line-height: 1.75;
        }

        .search-faq-list {
            display: grid;
            gap: 14px;
            margin-top: 24px;
            padding-top: 22px;
            border-top: 1px solid #e5e7eb;
        }

        .search-filter-panel {
            display: grid;
            grid-template-columns: minmax(180px, 1.2fr) minmax(150px, 0.9fr) minmax(260px, 1.4fr) auto auto;
            gap: 12px;
            align-items: end;
            padding: 18px;
            margin-bottom: 24px;
            background: #fff;
            border: 1px solid #e5e7eb;
            border-radius: 8px;
            box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
        }

        .filter-field {
            min-width: 0;
        }

        .filter-field label {
            display: block;
            margin-bottom: 7px;
            color: #374151;
            font-size: 13px;
            font-weight: 700;
        }

        .filter-input,
        .filter-select {
            width: 100%;
            height: 42px;
            padding: 0 12px;
            border: 1px solid #d1d5db;
            border-radius: 6px;
            background: #fff;
            color: #111827;
            font-size: 14px;
            outline: none;
        }

        .filter-input:focus,
        .filter-select:focus {
            border-color: #f59e0b;
            box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.14);
        }

        .price-range {
            display: grid;
            grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
            gap: 8px;
            align-items: center;
        }

        .price-range span {
            color: #6b7280;
            font-size: 13px;
        }

        .filter-btn-main,
        .filter-btn-reset {
            height: 42px;
            padding: 0 18px;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 700;
            cursor: pointer;
            white-space: nowrap;
        }

        .filter-btn-main {
            border: 0;
            background: #f59e0b;
            color: #fff;
        }

        .filter-btn-main:hover {
            background: #d97706;
        }

        .filter-btn-reset {
            border: 1px solid #d1d5db;
            background: #fff;
            color: #374151;
        }

        .filter-btn-reset:hover {
            border-color: #9ca3af;
            background: #f9fafb;
        }

        .search-result-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 20px;
            margin-bottom: 24px;
        }

        .search-result-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #666;
            font-size: 14px;
        }

        .search-result-actions .filter-select {
            width: 108px;
            height: 36px;
            padding: 0 8px;
        }

        .search-result-head h2 {
            color: #1a1a1a;
            font-size: 24px;
            line-height: 1.3;
        }

        .search-result-summary {
            color: #666;
            font-size: 15px;
        }

        .search-product-card {
            cursor: pointer;
        }

        .search-product-card .product-image {
            height: 240px;
            background: #e5e7eb;
        }

        .search-product-card .product-image a {
            display: block;
            width: 100%;
            height: 100%;
        }

        .search-product-card .product-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            transition: transform 0.3s ease;
        }

        .search-product-card:hover .product-image img {
            transform: scale(1.03);
        }

        .search-card-title {
            color: inherit;
            text-decoration: none;
        }

        .search-card-title:hover {
            color: var(--primary-color);
        }

        .search-category {
            display: inline-flex;
            align-items: center;
            height: 26px;
            padding: 0 10px;
            margin-bottom: 10px;
            border-radius: 999px;
            background: #eef4ff;
            color: #185abc;
            font-size: 13px;
            font-weight: 600;
        }

        .search-description {
            color: #666;
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 16px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .search-image-placeholder {
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, #e5e7eb, #cbd5e1);
            color: #475569;
            font-weight: 700;
            letter-spacing: 0;
        }

        .search-empty {
            display: none;
            padding: 56px 20px;
            text-align: center;
            background: #fff;
            border-radius: 8px;
            box-shadow: var(--shadow);
        }

        .search-empty.active {
            display: block;
        }

        .search-empty h3 {
            margin-bottom: 8px;
            color: #1a1a1a;
            font-size: 22px;
        }

        .search-empty p {
            color: #666;
        }

        .search-pagination {
            display: none;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-top: 30px;
        }

        .search-pagination.active {
            display: flex;
        }

        .page-btn,
        .page-number {
            min-width: 38px;
            height: 38px;
            padding: 0 12px;
            border: 1px solid #d1d5db;
            border-radius: 6px;
            background: #fff;
            color: #374151;
            font-weight: 700;
            cursor: pointer;
        }

        .page-number.active {
            border-color: #f59e0b;
            background: #f59e0b;
            color: #fff;
        }

        .page-btn:disabled,
        .page-number:disabled {
            cursor: not-allowed;
            opacity: 0.45;
        }

        .page-ellipsis {
            color: #6b7280;
            padding: 0 4px;
        }

        .footer {
            font-family: system-ui, -apple-system, sans-serif;
        }

        .footer-section h3,
        .footer-section h4 {
            color: #f59e0b;
        }

        .footer-section p {
            color: #cbd5e0;
            font-size: 14px;
        }

        .footer-section a {
            color: #fff;
            font-size: 14px;
        }

        .footer-section a:hover {
            color: #f59e0b;
        }

        .footer-bottom {
            color: #cbd5e0;
            font-size: 14px;
        }

        @media (max-width: 768px) {
            .language-switcher {
                padding: 0;
                background: transparent;
                box-shadow: none;
            }

            .language-switcher select {
                max-width: 142px;
                min-height: 36px;
                padding: 0.4rem 0.55rem;
                font-size: 13px;
            }

            .search-page-main {
                padding-top: 156px;
            }

            .search-results-title {
                font-size: 24px;
            }

            .search-results-hero {
                padding: 34px 0 28px;
            }

            .search-page-main .search-box {
                flex-direction: column;
            }

            .search-page-main .search-input,
            .search-page-main .search-btn {
                width: 100%;
                min-height: 46px;
            }

            .search-page-main .search-tags {
                justify-content: flex-start;
                gap: 8px;
            }

            .search-page-main .search-tag {
                font-size: 12px;
                padding: 5px 10px;
            }

            .search-results-section {
                padding: 32px 0 48px;
            }

            .search-seo-section {
                padding-top: 24px;
            }

            .search-seo-panel {
                padding: 20px;
            }

            .search-seo-grid {
                grid-template-columns: 1fr;
            }

            .search-filter-panel {
                grid-template-columns: 1fr;
                padding: 14px;
            }

            .search-result-head {
                display: grid;
                gap: 12px;
            }

            .search-result-summary {
                margin-top: 8px;
            }

            .search-result-actions {
                justify-content: space-between;
            }

            .search-product-card .product-image {
                height: 220px;
            }

            .search-pagination {
                flex-wrap: wrap;
            }
        }

        @media (max-width: 420px) {
            .search-page-main {
                padding-top: 168px;
            }

            .search-results-title {
                font-size: 22px;
            }

            .search-product-card .product-image {
                height: 200px;
            }

            .filter-btn-main,
            .filter-btn-reset {
                width: 100%;
            }

            .page-btn,
            .page-number {
                min-width: 34px;
                height: 36px;
                padding: 0 10px;
            }
        }