:root {
--dyui-page-padding: 20px;
}
:root {
--dyui-page-padding: calc(50vw - 600px);
}
:root {
--dyui-primary: #1E9FFF;
            --dyui-primary-hover: #1890e0;
            --dyui-primary-dark: #0d47a1;
            --dyui-accent: #383ccf;
            --dyui-white: #ffffff;
            --dyui-text-000: #333333;
            --dyui-text-100: #666666;
            --dyui-text-300: #999999;
            --dyui-text-500: #bbbbbb;
            --dyui-text-700: #dddddd;
            --dyui-bg: #fafafa;
            --dyui-bg-050: #f5f5f5;
            --dyui-bg-100: #eeeeee;
            --dyui-header-h: 72px;
            --dyui-page-padding: calc(50vw - 650px);
            --dyui-full-section-h: calc(100vh - var(--dyui-header-h));
            --dyui-radius-sm: 4px;
            --dyui-radius-md: 8px;
}
:root {
--dyui-primary: #1E9FFF;
            --dyui-primary-hover: #1890e0;
            --dyui-primary-dark: #0d47a1;
            --dyui-accent: #383ccf;
            --dyui-white: #ffffff;
            --dyui-text-000: #333333;
            --dyui-text-100: #666666;
            --dyui-text-300: #999999;
            --dyui-text-500: #bbbbbb;
            --dyui-text-700: #dddddd;
            --dyui-bg: #fafafa;
            --dyui-bg-050: #f5f5f5;
            --dyui-bg-100: #eeeeee;
            --dyui-header-h: 72px;
            --dyui-page-padding: calc(50vw - 650px);
            --dyui-radius-sm: 4px;
            --dyui-radius-md: 8px;
}
:root {
--dyui-primary: #1E9FFF;
            --dyui-primary-hover: #1890e0;
            --dyui-primary-dark: #0d47a1;
            --dyui-accent: #383ccf;
            --dyui-white: #ffffff;
            --dyui-text-000: #333333;
            --dyui-text-100: #666666;
            --dyui-text-300: #999999;
            --dyui-text-500: #bbbbbb;
            --dyui-text-700: #dddddd;
            --dyui-bg: #fafafa;
            --dyui-bg-050: #f5f5f5;
            --dyui-bg-100: #eeeeee;
            --dyui-header-h: 72px;
            --dyui-page-padding: calc(50vw - 650px);
            --dyui-radius-sm: 4px;
            --dyui-radius-md: 8px;
            --dyui-success: #28a745;
            --dyui-success-light: #e8f5e9;
            --dyui-danger: #dc3545;
            --dyui-danger-light: #fde8e8;
}
.dyui-filter-section {
            background: #fff;
            border-radius: 10px;
            box-shadow: 0 4px 24px rgba(0,0,0,0.06);
            max-width: 1300px; margin: 0 auto;
            overflow: hidden;
        }
.dyui-filter-scroll-wrap { display: block; }
.dyui-filter-dimensions-header {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            background: var(--dyui-primary);
        }
.dyui-filter-dimension-title {
            display: flex; align-items: center; justify-content: space-between;
            padding: 14px 18px; color: #fff; font-size: 14px; font-weight: 500;
            border-right: 1px solid rgba(255,255,255,0.12); cursor: pointer;
            transition: background 0.2s;
        }
.dyui-filter-dimension-title:last-child { border-right: none; }
.dyui-filter-dimension-title i { font-size: 12px; transition: transform 0.3s; }
.dyui-filter-dimension-title:hover { background: rgba(255,255,255,0.08); }
.dyui-filter-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            min-height: 260px;
        }
.dyui-filter-col {
            padding: 16px 18px;
            border-right: 1px solid var(--dyui-bg-100);
            display: flex; flex-direction: column; gap: 10px;
        }
.dyui-filter-col:last-child { border-right: none; }
.dyui-filter-col-search { position: relative; }
.dyui-filter-col-search input {
            width: 100%; height: 34px; border: 1px solid #e8e8e8; border-radius: 4px;
            padding: 0 30px 0 10px; font-size: 13px; color: var(--dyui-text-000);
            outline: none; transition: border-color 0.3s, background 0.3s; background: #fafafa;
        }
.dyui-filter-col-search input:focus { border-color: var(--dyui-primary); background: #fff; }
.dyui-filter-col-search input::placeholder { color: var(--dyui-text-500); }
.dyui-filter-col-search i {
            position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
            color: var(--dyui-text-500); font-size: 13px; pointer-events: none;
        }
.dyui-filter-options {
            display: flex; flex-direction: column; gap: 2px;
            max-height: 200px; overflow-y: auto;
        }
.dyui-filter-options::-webkit-scrollbar { width: 4px; }
.dyui-filter-options::-webkit-scrollbar-thumb { background: var(--dyui-bg-100); border-radius: 2px; }
.dyui-filter-option {
            display: flex; align-items: center; gap: 8px;
            padding: 6px 4px; border-radius: 3px;
            cursor: pointer; font-size: 13px; color: var(--dyui-text-100);
            transition: background 0.2s, color 0.2s; white-space: nowrap;
        }
.dyui-filter-option:hover { background: #f5f7fa; color: var(--dyui-primary); }
.dyui-filter-option input[type="checkbox"] {
            width: 14px; height: 14px; cursor: pointer;
            accent-color: var(--dyui-primary); flex-shrink: 0;
        }
.dyui-filter-option-count { margin-left: auto; font-size: 11px; color: var(--dyui-text-500); }
.dyui-filter-empty {
            font-size: 13px; color: var(--dyui-text-500);
            text-align: center; padding: 30px 0;
        }
.dyui-filter-tags-bar {
            display: flex; align-items: center; justify-content: space-between;
            gap: 12px; padding: 14px 20px;
            border-top: 1px solid var(--dyui-bg-100); background: #fff;
        }
.dyui-filter-tags-left { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.dyui-tag-label { font-size: 13px; color: var(--dyui-text-300); flex-shrink: 0; }
.dyui-filter-tag {
            display: inline-flex; align-items: center; gap: 6px;
            padding: 4px 12px; border-radius: 4px;
            font-size: 12px; color: var(--dyui-primary);
            background: rgba(30,159,255,0.08);
            border: 1px solid rgba(30,159,255,0.25);
            white-space: nowrap;
        }
.dyui-filter-tag i {
            font-size: 11px; cursor: pointer;
            opacity: 0.6; transition: opacity 0.2s;
        }
.dyui-filter-tag i:hover { opacity: 1; }
.dyui-filter-clear-all {
            display: inline-flex; align-items: center; gap: 6px;
            padding: 7px 16px; background: var(--dyui-primary); color: #fff;
            border-radius: 4px; font-size: 13px; transition: background 0.3s;
            flex-shrink: 0;
        }
.dyui-filter-clear-all:hover { background: var(--dyui-primary-hover); }
.dyui-filter-clear-all i { font-size: 13px; }
.dyui-result-bar {
            display: flex; align-items: center; justify-content: space-between;
            max-width: 1300px; margin: 16px auto 0;
            padding: 14px 20px; background: #fff;
            border-radius: 8px; box-shadow: 0 2px 12px rgba(0,0,0,0.05);
        }
.dyui-result-count { font-size: 14px; color: var(--dyui-text-100); }
.dyui-result-count strong { color: var(--dyui-primary); font-size: 16px; font-weight: 600; }
.dyui-result-search {
            display: flex; align-items: center;
            border: 1px solid #e0e0e0; border-radius: 6px;
            overflow: hidden; transition: border-color 0.3s;
            max-width: 320px; flex: 1; margin: 0 20px;
        }
.dyui-result-search:focus-within { border-color: var(--dyui-primary); }
.dyui-result-search-input {
            flex: 1; border: none; outline: none;
            padding: 8px 14px; font-size: 14px; color: var(--dyui-text-000);
            background: #fafafa; min-width: 0;
        }
.dyui-result-search-input::placeholder { color: var(--dyui-text-500); }
.dyui-result-search-btn {
            width: 40px; height: 38px; border: none; outline: none;
            background: var(--dyui-primary); color: #fff; cursor: pointer;
            display: flex; align-items: center; justify-content: center;
            font-size: 16px; transition: background 0.3s; flex-shrink: 0;
        }
.dyui-result-search-btn:hover { background: var(--dyui-primary-hover); }
.dyui-view-switch {
            display: flex; gap: 4px;
            background: #f0f0f0; border-radius: 6px; padding: 3px;
        }
.dyui-view-switch-btn {
            width: 34px; height: 30px; border: none; border-radius: 4px;
            background: transparent; color: var(--dyui-text-300);
            cursor: pointer; display: flex; align-items: center; justify-content: center;
            font-size: 16px; transition: all 0.3s;
        }
.dyui-view-switch-btn.dyui-active {
            background: #fff; color: var(--dyui-primary);
            box-shadow: 0 1px 3px rgba(0,0,0,0.12);
        }
.dyui-view-switch-btn:hover { color: var(--dyui-primary); }
.dyui-product-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px; padding: 20px 0 0;
            max-width: 1300px; margin: 0 auto;
        }
.dyui-product-card {
            background: #fff;
            border-radius: 8px;
            overflow: hidden;
            border: 1px solid #d0d0d0;
            transition: transform 0.3s, box-shadow 0.3s;
        }
.dyui-product-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 32px rgba(0,0,0,0.1);
            border-color: #ddd;
        }
.dyui-product-card-img {
            width: 100%; aspect-ratio: 1 / 1;
            overflow: hidden; background: #f8f9fa;
            position: relative;
        }
.dyui-product-card-img img {
            width: 100%; height: 100%;
            object-fit: cover;
            transition: transform 0.4s;
        }
.dyui-product-card:hover .dyui-product-card-img img { transform: scale(1.06); }
.dyui-product-card-tag {
            position: absolute; top: 12px; left: 12px;
            padding: 3px 10px; border-radius: 3px;
            font-size: 11px; font-weight: 500;
            background: rgba(30,159,255,0.85); color: #fff;
        }
.dyui-product-card-body {
            padding: 16px 18px 20px;
            text-align: center;
        }
.dyui-product-card-series {
            font-size: 13px; color: var(--dyui-primary);
            font-weight: 500; margin-bottom: 8px;
        }
.dyui-product-card-name {
            font-size: 15px; font-weight: 600; color: var(--dyui-text-000);
            line-height: 1.5; margin-bottom: 14px;
            display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
            overflow: hidden; min-height: 45px;
        }
.dyui-product-list-row {
            display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
            padding: 20px 0 0; max-width: 1300px; margin: 0 auto;
        }
.dyui-product-row-item {
            display: flex; gap: 18px; align-items: stretch;
            background: #fff; border: 1px solid #eee; border-radius: 8px;
            padding: 16px; transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
        }
.dyui-product-row-item:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 28px rgba(0,0,0,0.09);
            border-color: #d0d0d0;
        }
.dyui-product-row-thumb {
            width: 150px; height: 150px; flex-shrink: 0;
            border-radius: 6px; overflow: hidden; background: #f8f9fa;
            position: relative;
        }
.dyui-product-row-thumb img {
            width: 100%; height: 100%; object-fit: cover;
            transition: transform 0.4s;
        }
.dyui-product-row-item:hover .dyui-product-row-thumb img { transform: scale(1.06); }
.dyui-product-row-info {
            flex: 1; display: flex; flex-direction: column;
            min-width: 0; padding: 4px 0;
        }
.dyui-product-row-series {
            font-size: 13px; color: var(--dyui-primary);
            font-weight: 500; margin-bottom: 6px;
        }
.dyui-product-row-name {
            font-size: 18px; font-weight: 600; color: var(--dyui-text-000);
            line-height: 1.4; margin-bottom: 8px;
        }
.dyui-product-row-desc {
            font-size: 13px; color: var(--dyui-text-100); line-height: 1.7;
            margin-bottom: auto; max-width: 760px;
            display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
            overflow: hidden;
        }
.dyui-product-row-meta {
            display: flex; flex-wrap: wrap; gap: 8px 24px;
            margin-top: 14px; font-size: 12px; color: var(--dyui-text-300);
        }
.dyui-product-row-meta b { color: var(--dyui-text-100); font-weight: 500; }

/* 分页 */
.dyui-pagination-bar {
            display: flex; align-items: center; justify-content: center;
            padding: 20px 24px 32px; gap: 6px;
        }
.dyui-pagination-bar ul li {padding: 0 5px;}
.dyui-pagination-bar ul li a {padding: 0 15px; height: 36px; border-radius: 4px;
            border: 1px solid #e0e0e0; background: #fff;
            color: var(--dyui-text-100); font-size: 14px;
            cursor: pointer; display: flex; align-items: center; justify-content: center;
            transition: all 0.3s;
        }
.dyui-pagination-bar ul li a:hover { border-color: var(--dyui-primary); color: var(--dyui-primary); }
.dyui-pagination-bar ul li.active a {
            background: var(--dyui-primary); color: #fff;
            border-color: var(--dyui-primary);
        }
.dyui-pagination-bar ul li a.dyui-disabled {
            color: var(--dyui-text-500); cursor: not-allowed; pointer-events: none;
        }
@media (max-width: 1400px) {
            .dyui-filter-dimensions-header { grid-template-columns: repeat(3, 1fr); }
            .dyui-filter-grid { grid-template-columns: repeat(3, 1fr); }
            .dyui-filter-dimension-title:nth-child(3n) { border-right: none; }
            .dyui-filter-col:nth-child(3n) { border-right: none; }
            .dyui-product-grid { grid-template-columns: repeat(3, 1fr); }
        }
.dyui-mega-grid-item__image img { width: 100%; height: 100%; object-fit: cover; }
.dyui-header-solution-thumb img {
            width: 100%; height: 100%; object-fit: cover;
            transition: transform 0.3s;
        }
.dyui-header-solution-item:hover .dyui-header-solution-thumb img { transform: scale(1.05); }
.dyui-banner {
            position: relative; height: 100vh; overflow: hidden;
            margin-top: 0;
        }
.dyui-banner__slider { height: 100%; }
.dyui-banner-slide {
            position: relative; height: 100%;
            background-size: cover; background-position: center;
            display: flex; align-items: center; justify-content: center;
        }
.dyui-banner-slide::after {
            content: ''; position: absolute; inset: 0;
            background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.1) 50%, rgba(0,0,0,0.4) 100%);
        }
.dyui-banner-text-overlay {
            position: relative; z-index: 2; text-align: center;
            top: -5%;
        }
.dyui-banner-text-overlay h1 {
            font-size: 52px; font-weight: 700; color: #fff;
            letter-spacing: 4px; text-shadow: 0 2px 10px rgba(0,0,0,0.3);
        }
.dyui-banner-text-overlay .dyui-banner-desc {
            font-size: 18px; color: rgba(255,255,255,0.9);
            margin-top: 16px; max-width: 700px;
        }
.dyui-banner-text-overlay .dyui-banner-btn {
            display: inline-block; margin-top: 30px;
            padding: 12px 36px; border-radius: 22px;
            background: #509bff; color: #fff; font-size: 15px;
            transition: all 0.3s;
        }
.dyui-banner-text-overlay .dyui-banner-btn:hover {
            background: var(--dyui-primary-hover);
            transform: translateY(-2px);
            box-shadow: 0 6px 15px rgba(30,159,255,0.4);
            color: #fff;
        }
.dyui-banner__indicator {
            position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
            display: flex; gap: 8px; z-index: 10;
        }
.dyui-banner__indicator span {
            display: block; width: 8px; height: 8px;
            border-radius: 4px; background: rgba(255,255,255,0.5);
            cursor: pointer; transition: width 0.3s, background 0.3s;
        }
.dyui-banner__indicator span.dyui-active {
            width: 28px; background: rgba(255,255,255,0.9);
        }
.dyui-banner__global-progress {
            position: absolute; bottom: 0; left: 0; right: 0;
            height: 3px; display: flex; gap: 4px; z-index: 10;
        }
.dyui-banner__global-progress .dyui-progress-segment {
            flex: 1; background: rgba(255,255,255,0.3);
            position: relative; overflow: hidden;
        }
.dyui-banner__global-progress .dyui-progress-fill {
            position: absolute; top: 0; left: 0; height: 100%;
            width: 0; background: var(--dyui-primary);
            transition: width 0s;
        }
.dyui-banner__global-progress .dyui-progress-fill.dyui-running {
            width: 100%; transition: width 5s linear;
        }
.dyui-solutions-section {
            height: var(--dyui-full-section-h);
            width: 100%;
            display: flex; flex-direction: column; justify-content: center;
            padding: 0;
            background: var(--dyui-white);
        }
.dyui-section-title {
            text-align: center; margin-bottom: 40px;
        }
.dyui-section-title h2 {
            font-size: 36px; font-weight: 700; color: var(--dyui-text-000);
            letter-spacing: 2px;
        }
.dyui-section-title p {
            font-size: 15px; color: var(--dyui-text-100); margin-top: 12px;
        }
.dyui-solutions-accordion {
            display: flex; gap: 2px;
            flex: 1; min-height: 0;
        }
.dyui-acc-item {
            flex: 1; position: relative; overflow: hidden; cursor: pointer;
            border-radius: var(--dyui-radius-md);
            transition: flex 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
            min-width: 120px;
        }
.dyui-solutions-accordion:not(:hover) .dyui-acc-item:first-of-type { flex: 6; }
.dyui-solutions-accordion:not(:hover) .dyui-acc-item:first-of-type .dyui-acc-desc { opacity: 1; max-height: 3.2em; }
.dyui-solutions-accordion:not(:hover) .dyui-acc-item:first-of-type .dyui-acc-name { font-size: 28px; font-weight: 700; }
.dyui-solutions-accordion:not(:hover) .dyui-acc-item:first-of-type .dyui-acc-overlay { align-items: flex-start; }
.dyui-acc-item:hover { flex: 6; }
.dyui-acc-bg {
            position: absolute; inset: 0;
            background-size: cover; background-position: center;
            transition: transform 0.6s ease;
        }
.dyui-acc-item:hover .dyui-acc-bg { transform: scale(1.03); }
.dyui-acc-overlay {
            position: absolute; inset: 0;
            background: linear-gradient(to top, rgba(0,0,0,0.78) 0%, rgba(0,0,0,0.35) 30%, transparent 42%);
            display: flex; flex-direction: column;
            justify-content: flex-end; align-items: center;
            padding: 40px 12px 56px; transition: align-items 0.3s;
        }
.dyui-acc-item:hover .dyui-acc-overlay { align-items: flex-start; }
.dyui-acc-name {
            color: #fff; font-size: 20px; font-weight: 600;
            letter-spacing: 2px; text-align: center;
            white-space: nowrap;
            transition: all 0.3s;
        }
.dyui-acc-item:hover .dyui-acc-name { font-size: 28px; font-weight: 700; text-align: left; }
.dyui-acc-desc {
            color: rgba(255,255,255,0.85); font-size: 14px;
            line-height: 1.6; margin-top: 8px; max-width: 320px;
            opacity: 0; max-height: 0; overflow: hidden;
            transition: opacity 0.3s 0.2s, max-height 0.3s 0.2s;
            text-align: center;
        }
.dyui-acc-item:hover .dyui-acc-desc {
            opacity: 1; max-height: 3.2em; text-align: left;
        }
.dyui-product-section {
            height: var(--dyui-full-section-h);
            background: #f2f4f5; overflow: hidden;
            display: flex; align-items: center;
        }
.dyui-product-swiper { width: 100%; height: 100%; }
.dyui-product-swiper .swiper-slide {
            height: 100%; background-size: cover; background-position: center;
            display: flex; align-items: center;
        }
.dyui-product-content-wrap {
            width: 100%; padding: 0 var(--dyui-page-padding);
        }
.dyui-product-top-area {
            display: flex; align-items: flex-start; justify-content: space-between;
            margin-bottom: 40px;
        }
.dyui-product-left-text { width: 30vw; min-width: 240px; }
.dyui-product-nav-ctrl { margin-bottom: 24px; display: flex; align-items: center; gap: 16px; }
.dyui-pn-fraction { font-size: 12px; font-weight: bold; color: var(--dyui-text-000); }
.dyui-pn-line { width: 22px; height: 1px; background: #1d2089; }
.dyui-pn-arrows { display: flex; gap: 8px; }
.dyui-pn-arrows .dyui-pn-prev, .dyui-pn-arrows .dyui-pn-next {
            width: 30px; height: 30px; border-radius: 4px;
            border: 1px solid transparent; display: flex;
            align-items: center; justify-content: center;
            cursor: pointer; background: #fff;
            transition: all 0.3s; color: var(--dyui-text-100);
        }
.dyui-pn-arrows .dyui-pn-prev:hover, .dyui-pn-arrows .dyui-pn-next:hover {
            border-color: #d9d9d9; box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            color: var(--dyui-primary);
        }
.dyui-product-main-title { font-size: 40px; font-weight: 700; color: var(--dyui-text-000); white-space: nowrap; }
.dyui-product-main-desc { font-size: 16px; color: var(--dyui-text-100); line-height: 1.8; margin-top: 16px; }
.dyui-product-sub-grid {
            display: grid; grid-template-columns: repeat(5, 1fr);
            gap: 20px;
        }
.dyui-sub-card {
            background: #fff; border-radius: var(--dyui-radius-sm);
            padding: 24px 20px; height: 190px;
            display: flex; flex-direction: column;
            transition: transform 0.3s, box-shadow 0.3s;
            cursor: pointer; text-decoration: none; color: inherit;
        }
.dyui-sub-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.08);
        }
.dyui-sub-img-wrap {
            flex: 1; display: flex; align-items: center; justify-content: center;
            margin-bottom: 12px;
        }
.dyui-sub-img-wrap img {
            max-height: 80px; max-width: 100%; object-fit: contain;
        }
.dyui-sub-name {
            font-size: 13px; color: var(--dyui-text-100); text-align: center;
            line-height: 1.4; display: -webkit-box;
            -webkit-line-clamp: 2; -webkit-box-orient: vertical;
            overflow: hidden;
        }
.dyui-about-section {
            min-height: var(--dyui-full-section-h);
            background: linear-gradient(rgba(8,18,38,0.6), rgba(8,18,38,0.6)), url('../images/about/about-bg.png') center/cover no-repeat;
            background-size: cover; background-position: center;
            display: flex; align-items: center; justify-content: center;
            padding: 90px var(--dyui-page-padding);
        }
.dyui-about-inner { width: 100%; display: flex; flex-direction: column; gap: 26px; }
.dyui-about-glass-box {
            display: flex; background: rgba(30,30,30,0.5);
            border: 1px solid rgba(255,255,255,0.1);
            border-radius: var(--dyui-radius-sm);
            overflow: hidden; width: 100%;
            backdrop-filter: blur(10px);
        }
.dyui-about-left {
            flex: 0 0 45%; padding: 60px 40px;
            border-right: 1px solid rgba(255,255,255,0.12);
            display: flex; flex-direction: column; justify-content: center;
        }
.dyui-about-title { font-size: 36px; font-weight: 700; color: #fff; letter-spacing: 2px; }
.dyui-about-divider { width: 50px; height: 4px; background: var(--dyui-primary); margin: 20px 0; }
.dyui-about-desc { font-size: 15px; color: rgba(255,255,255,0.85); line-height: 1.8; margin-bottom: 24px; }
.dyui-about-btn-new {
            display: inline-flex; align-items: center; gap: 8px;
            align-self: flex-start; padding: 10px 28px;
            background: var(--dyui-accent); color: #fff;
            border-radius: var(--dyui-radius-sm); font-size: 14px;
            transition: background 0.3s;
        }
.dyui-about-btn-new:hover { background: #2c2fb0; color: #fff; }
.dyui-about-right { flex: 0 0 55%; }
.dyui-about-entries { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; }
.dyui-about-entry {
            display: flex; flex-direction: column; align-items: center; justify-content: center;
            gap: 12px; padding: 24px 10px; text-decoration: none; color: #fff;
            background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.14);
            border-radius: var(--dyui-radius-sm); backdrop-filter: blur(6px);
            transition: all 0.3s ease;
        }
.dyui-about-entry i { font-size: 30px; line-height: 1; transition: transform 0.3s ease; }
.dyui-about-entry span { font-size: 15px; letter-spacing: 2px; }
.dyui-about-entry:hover {
            background: var(--dyui-primary); border-color: var(--dyui-primary);
            transform: translateY(-5px); box-shadow: 0 12px 26px rgba(30,159,255,0.32);
        }
.dyui-about-entry:hover i { transform: scale(1.12); }
.dyui-stat-grid {
            display: grid; grid-template-columns: repeat(3, 1fr);
            height: 100%;
        }
.dyui-stat-item {
            padding: 30px 20px; display: flex; flex-direction: column;
            justify-content: center; align-items: center; text-align: center;
            transition: background-color 0.3s; cursor: default;
        }
.dyui-stat-item:hover { background: var(--dyui-accent); }
.dyui-stat-item.dyui-border-right { border-right: 1px solid rgba(255,255,255,0.12); }
.dyui-stat-item.dyui-border-bottom { border-bottom: 1px solid rgba(255,255,255,0.12); }
.dyui-stat-num { font-size: 42px; font-weight: 700; color: #fff; }
.dyui-stat-num span { font-size: 24px; font-weight: 400; }
.dyui-stat-label { font-size: 14px; color: rgba(255,255,255,0.7); margin-top: 6px; }
.dyui-global-value-section {
            padding: 100px var(--dyui-page-padding);
            background: #f8fafc;
        }
.dyui-gv-header {
            text-align: center;
            margin-bottom: 60px;
        }
.dyui-gv-title {
            font-size: 38px;
            font-weight: 700;
            color: var(--dyui-text-000);
            margin-bottom: 18px;
            position: relative;
            display: inline-block;
        }
.dyui-gv-title::after {
            content: '';
            display: block;
            width: 60px;
            height: 3px;
            background: linear-gradient(90deg, var(--dyui-primary), #0d47a1);
            margin: 14px auto 0;
            border-radius: 2px;
        }
.dyui-gv-subtitle {
            font-size: 16px;
            color: #666;
            max-width: 780px;
            margin: 0 auto;
            line-height: 1.8;
        }
.dyui-gv-main-full {
            position: relative;
            width: 100%;
            height: 420px;
            border-radius: 12px;
            overflow: hidden;
            margin-bottom: 40px;
            box-shadow: 0 8px 30px rgba(0,0,0,0.08);
            transition: box-shadow 0.4s;
        }
.dyui-gv-main-full:hover {
            box-shadow: 0 12px 40px rgba(0,0,0,0.15);
        }
.dyui-gv-main-full .dyui-gv-main-bg {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }
.dyui-gv-main-full:hover .dyui-gv-main-bg {
            transform: scale(1.05);
        }
.dyui-gv-main-overlay-full {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 42%;
            height: 45%;
            padding: 28px 32px;
            background: linear-gradient(135deg, rgba(13,71,161,0.92), rgba(30,159,255,0.85));
            color: #fff;
            display: flex;
            flex-direction: column;
            justify-content: center;
            clip-path: polygon(0 0, 100% 0, 88% 100%, 0 100%);
        }
.dyui-gv-main-overlay-full h3 {
            font-size: 26px;
            font-weight: 700;
            margin-bottom: 10px;
            letter-spacing: 1px;
        }
.dyui-gv-main-overlay-full p {
            font-size: 14px;
            line-height: 1.7;
            opacity: 0.92;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
.dyui-gv-grid-new {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
.dyui-gv-card {
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0,0,0,0.05);
            transition: transform 0.35s, box-shadow 0.35s;
        }
.dyui-gv-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 30px rgba(0,0,0,0.12);
        }
.dyui-gv-card-img {
            width: 100%;
            height: 170px;
            overflow: hidden;
            position: relative;
        }
.dyui-gv-card-img .dyui-gv-card-bg {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }
.dyui-gv-card:hover .dyui-gv-card-bg {
            transform: scale(1.08);
        }
.dyui-gv-card-img .dyui-gv-icon-badge {
            position: absolute;
            bottom: 12px;
            right: 12px;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255,255,255,0.95);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--dyui-primary);
            box-shadow: 0 2px 8px rgba(0,0,0,0.15);
            transition: transform 0.3s, background 0.3s, color 0.3s;
        }
.dyui-gv-card:hover .dyui-gv-icon-badge {
            transform: scale(1.15);
            background: var(--dyui-primary);
            color: #fff;
        }
.dyui-gv-card-body {
            padding: 20px 22px;
        }
.dyui-gv-card-body h4 {
            font-size: 18px;
            font-weight: 700;
            color: var(--dyui-text-000);
            margin-bottom: 8px;
            transition: color 0.3s;
        }
.dyui-gv-card:hover .dyui-gv-card-body h4 {
            color: var(--dyui-primary);
        }
.dyui-gv-card-body p {
            font-size: 13px;
            color: #666;
            line-height: 1.7;
            margin-bottom: 14px;
        }
.dyui-gv-card-body .dyui-gv-card-more {
            font-size: 13px;
            font-weight: 600;
            color: var(--dyui-primary);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: gap 0.3s;
        }
.dyui-gv-card:hover .dyui-gv-card-body .dyui-gv-card-more {
            gap: 8px;
        }
.dyui-news-section {
            padding: 80px var(--dyui-page-padding);
            background: #fff;
        }
.dyui-news-container {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            gap: 40px;
            width: 100%;
            max-width: 1300px;
            margin: 0 auto;
            box-sizing: border-box;
        }
.dyui-news-title {
            margin-bottom: 30px;
            font-size: 24px;
            font-weight: 500;
            color: #1a1a1a;
            display: flex;
            align-items: center;
            gap: 8px;
        }
.dyui-news-title .dyui-arrow {
            font-family: 'Courier New', Courier, monospace;
            font-weight: 300;
            color: var(--dyui-primary);
            transform: translateY(2px);
            display: inline-block;
        }
.dyui-information { flex: 2; min-width: 0; }
.dyui-information_content { display: flex; gap: 24px; width: 100%; }
.dyui-information_left {
            position: relative;
            cursor: pointer;
            width: 60%;
            max-width: 100%;
            height: 340px;
            overflow: hidden;
            display: block;
            flex-shrink: 0;
            text-decoration: none;
        }
.dyui-information_left img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 1s ease;
        }
.dyui-information_left::after {
            content: '';
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            background-image: linear-gradient(0deg, rgba(6, 24, 101, 0.7) 0%, transparent 60%);
            pointer-events: none;
        }
.dyui-information_left:hover img { transform: scale(1.08); }
.dyui-information_title {
            position: absolute;
            bottom: 72px; left: 16px;
            font-size: 20px; font-weight: 500; color: #fff; z-index: 2; padding-right: 16px;
            text-decoration: none;
        }
.dyui-information_text {
            position: absolute;
            bottom: 16px; left: 16px; width: calc(100% - 32px);
            display: -webkit-box; overflow: hidden; text-overflow: ellipsis; word-break: break-all;
            -webkit-box-orient: vertical; -webkit-line-clamp: 2;
            opacity: 0.8; line-height: 22px; font-size: 14px; color: #fff; z-index: 2;
        }
.dyui-information_right {
            flex: 1; min-width: 0;
            display: flex; flex-direction: column; justify-content: flex-start;
        }
.dyui-news-section .dyui-info_item { padding: 0px 0 20px; line-height: 1.5; max-width: 100%; overflow: hidden; }
.dyui-news-section .dyui-info_title {
            display: block; width: 100%; max-width: 100%;
            margin-bottom: 5px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
            cursor: pointer; font-size: 15px; color: #333; transition: color 0.3s ease;
            text-decoration: none;
        }
.dyui-news-section .dyui-info_title:hover { color: var(--dyui-primary); }
.dyui-news-section .dyui-info_time { font-size: 13px; color: #999; }
.dyui-headlines { flex: 1; min-width: 0; margin-left: 0; }
.dyui-headline-item { padding: 0px 0 20px !important; border-bottom: 1px dashed #eee; }
.dyui-headline-item:last-child { border-bottom: none; }
.dyui-headlines .dyui-info_title { max-width: 100%; display: block; }
.dyui-headlines .dyui-dot {
            display: inline-block; width: 4px; height: 4px; background-color: #999;
            border-radius: 50%; margin-right: 10px; vertical-align: middle; margin-top: -2px;
        }
.dyui-headlines .dyui-time-indent { margin-left: 14px; }
@media (max-width: 1024px) {
            .dyui-news-container { gap: 20px; }
            .dyui-information_content { gap: 15px; }
            .dyui-information_left { width: 50%; height: 200px; }
            .dyui-information_title { font-size: 15px; bottom: 40px; padding-right: 10px; }
            .dyui-information_text { font-size: 12px; bottom: 10px; width: calc(100% - 20px); line-height: 1.4; }
            .dyui-news-title { font-size: 18px; margin-bottom: 15px; }
            .dyui-news-section .dyui-info_title { font-size: 13px; margin-bottom: 3px; }
            .dyui-news-section .dyui-info_time { font-size: 12px; }
            .dyui-news-section .dyui-info_item { padding: 0 0 10px; }
            .dyui-headline-item { padding: 0 0 10px !important; }
        }
@media (max-width: 640px) {
            .dyui-news-container { flex-direction: column; }
            .dyui-information_left { width: 100%; height: 220px; }
            .dyui-information_content { flex-direction: column; }
            .dyui-headlines { margin-top: 30px; }
        }
body.dyui-pd-detail { background: #f7f9fc; }
@media (max-width: 767px) {
        .dyui-page-hero { height: 260px; }
        .dyui-page-hero h1 { font-size: 28px; }
    }
.dyui-pd-section { padding: 48px var(--dyui-page-padding); }
.dyui-pd-container { max-width: 1300px; margin: 0 auto; }
.dyui-pd-block-title { font-size: 22px; font-weight: 700; color: var(--dyui-text-000); margin-bottom: 24px; padding-left: 14px; border-left: 4px solid var(--dyui-primary); line-height: 1.2; }
.dyui-pd-block-title small { display: block; font-size: 13px; font-weight: 400; color: var(--dyui-text-300); margin-top: 4px; }
.dyui-pd-product__top { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(0,1.3fr) minmax(0,0.75fr); gap: 32px; align-items: start; background: #fff; border-radius: var(--dyui-radius-md); padding: 28px 32px; box-shadow: 0 2px 12px rgba(20,44,70,.06); }
.dyui-pd-gallery-main { width: 100%; aspect-ratio: 1/1; background-color: #fafafa; background-position: center; background-size: contain; background-repeat: no-repeat; border: 1px solid #e6ebf0; border-radius: 6px; }
.dyui-pd-gallery-thumbs { display: flex; gap: 12px; margin-top: 14px; }
.dyui-pd-thumb { width: 72px; height: 72px; border: 1px solid #e6ebf0; border-radius: 6px; background: #fafafa; cursor: pointer; padding: 4px; transition: border-color .2s, box-shadow .2s; }
.dyui-pd-thumb img { width: 100%; height: 100%; object-fit: contain; }
.dyui-pd-thumb.dyui-active, .dyui-pd-thumb:hover { border-color: var(--dyui-primary); box-shadow: 0 0 0 2px rgba(30,159,255,.15); }
.dyui-pd-info__title { font-size: 26px; font-weight: 700; color: var(--dyui-text-000); margin-bottom: 12px; }
.dyui-pd-info__rating { color: #ffb400; font-size: 18px; margin-bottom: 18px; display: flex; align-items: center; gap: 8px; }
.dyui-pd-info__rating-text { color: var(--dyui-text-300); font-size: 13px; }
.dyui-pd-info__specs { margin: 0 0 20px; }
.dyui-pd-info__specs li { display: flex; padding: 10px 0; border-bottom: 1px dashed #eee; font-size: 15px; }
.dyui-pd-info__specs .dyui-label { width: 96px; color: var(--dyui-text-300); flex-shrink: 0; }
.dyui-pd-info__specs .dyui-value { color: var(--dyui-text-000); font-weight: 500; }
.dyui-pd-info__notice { display: flex; gap: 8px; background: #f0f8ff; border: 1px solid #d6ebff; color: #3a6ea5; font-size: 13px; padding: 12px 14px; border-radius: 6px; line-height: 1.5; }
.dyui-pd-info__notice i { flex-shrink: 0; margin-top: 2px; }
.dyui-pd-side { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.dyui-pd-side__qr { text-align: center; }
.dyui-pd-side__qr img { width: 120px; height: 120px; border: 1px solid #eee; border-radius: 6px; padding: 6px; background: #fff; }
.dyui-pd-side__qr p { font-size: 13px; color: var(--dyui-text-100); margin-top: 8px; }
.dyui-pd-side__certs { display: flex; gap: 10px; }
.dyui-cert-badge { font-size: 12px; font-weight: 600; color: var(--dyui-primary); border: 1px solid var(--dyui-primary); border-radius: 4px; padding: 4px 10px; background: rgba(30,159,255,.06); }
.dyui-pd-partlist { margin-top: 28px; background: #fff; border-radius: 10px; padding: 28px; box-shadow: 0 2px 16px rgba(0,0,0,.05); }
.dyui-pd-part-table thead th { background: var(--dyui-bg-050); color: var(--dyui-text-000); font-weight: 600; text-align: center; white-space: nowrap; }
.dyui-pd-part-table td { text-align: center; }
.dyui-pd-part-table td:first-child { text-align: center; }
.dyui-pd-part-thumb { width: 56px; height: 56px; object-fit: contain; border: 1px solid #f0f0f0; border-radius: 4px; background: #fafafa; }
.dyui-pd-params__card { background: #fff; border-radius: 10px; padding: 32px; box-shadow: 0 2px 16px rgba(0,0,0,.05); }
.dyui-pd-params__subtitle { font-size: 16px; font-weight: 700; color: var(--dyui-primary); margin: 8px 0 16px; padding-bottom: 8px; border-bottom: 1px solid #f0f0f0; }
.dyui-pd-params__subtitle:not(:first-child) { margin-top: 28px; }
.dyui-pd-params__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: #eef1f5; border: 1px solid #eef1f5; border-radius: 6px; overflow: hidden; }
.dyui-pd-params__row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: #eef1f5; border: 1px solid #eef1f5; border-radius: 6px; overflow: hidden; }
.dyui-pd-param { background: #fff; padding: 14px 16px; display: flex; flex-direction: column; gap: 4px; }
.dyui-pd-param .dyui-k { font-size: 13px; color: var(--dyui-text-300); }
.dyui-pd-param .dyui-v { font-size: 15px; color: var(--dyui-text-000); font-weight: 500; }
.dyui-pd-related { background: var(--dyui-bg-050); }
.dyui-pd-related-nav { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.dyui-pd-related-anchor { font-size: 15px; color: var(--dyui-text-100); background: #fff; border: 1px solid #e3e8ef; border-radius: 30px; padding: 9px 22px; transition: all .2s; cursor: pointer; }
.dyui-pd-related-anchor:hover { color: var(--dyui-primary); border-color: var(--dyui-primary); }
.dyui-pd-related-anchor.dyui-active { color: #fff; background: var(--dyui-primary); border-color: var(--dyui-primary); }
.dyui-pd-related-group { padding-top: 20px; scroll-margin-top: 90px; }
.dyui-pd-related-group + .dyui-pd-related-group { margin-top: 36px; border-top: 1px solid #e8edf3; padding-top: 36px; }
.dyui-pd-related-title { font-size: 18px; font-weight: 700; color: var(--dyui-text-000); margin-bottom: 20px; display: flex; align-items: center; gap: 8px; }
.dyui-pd-related-title i { color: var(--dyui-primary); }
.dyui-pd-rel-card { display: block; background: #fff; border: 1px solid #eef1f5; border-radius: 10px; overflow: hidden; transition: transform .2s, box-shadow .2s; height: 100%; }
.dyui-pd-rel-card:hover { transform: translateY(-4px); box-shadow: 0 10px 28px rgba(30,159,255,.12); border-color: var(--dyui-primary); }
.dyui-pd-rel-card__img { aspect-ratio: 1/1; background: #fafafa; display: flex; align-items: center; justify-content: center; border-bottom: 1px solid #f0f0f0; }
.dyui-pd-rel-card__img img { width: 80%; height: 80%; object-fit: contain; }
.dyui-pd-rel-card__body { padding: 14px 16px; }
.dyui-pd-rel-card__name { font-size: 15px; font-weight: 600; color: var(--dyui-text-000); margin-bottom: 6px; }
.dyui-pd-rel-card__desc { font-size: 13px; color: var(--dyui-text-300); line-height: 1.5; }
.dyui-pd-rel-meta { display: flex; flex-wrap: wrap; gap: 8px; font-size: 12px; }
.dyui-pd-rel-meta span { color: var(--dyui-text-100); background: #f5f7fa; border-radius: 4px; padding: 3px 8px; }
.dyui-pd-rel-meta span.dyui-hl { color: #e96c1c; background: #fff3e9; font-weight: 600; }
@media (max-width: 1100px) {
        .dyui-pd-params__grid, .dyui-pd-params__row { grid-template-columns: repeat(3, 1fr); }
    }
@media (max-width: 991px) {
        .dyui-pd-product__top { grid-template-columns: 1fr 1fr; }
        .dyui-pd-side { grid-column: 1 / -1; flex-direction: row; justify-content: space-around; }
    }
.dyui-header:hover .dyui-header__lang:hover .dyui-header__lang-menu,
        .dyui-header__lang:hover .dyui-header__lang-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dyui-page-breadcrumb a { color: rgba(255,255,255,0.7); }
.dyui-sol-main { background: #f7f9fc; padding-bottom: 0; }
.dyui-sol-category {
            position: relative;
            margin: -56px var(--dyui-page-padding) 0;
            background: #fff;
            border-radius: var(--dyui-radius-md);
            box-shadow: 0 6px 24px rgba(20,44,70,0.08);
            padding: 0;
            z-index: 5;
        }
.dyui-sol-category-inner {
            display: flex;
            align-items: stretch;
            max-width: 1300px;
            margin: 0 auto;
            overflow-x: auto;
            scrollbar-width: none;
        }
.dyui-sol-category-inner::-webkit-scrollbar { display: none; }
.dyui-sol-cat-item {
            flex: 1 1 0;
            min-width: 140px;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 22px 16px;
            font-size: 16px;
            color: var(--dyui-text-000);
            font-weight: 500;
            cursor: pointer;
            transition: color 0.3s, background 0.3s;
            position: relative;
            border-right: 1px solid #f1f3f6;
        }
.dyui-sol-cat-item:last-child { border-right: none; }
.dyui-sol-cat-item:hover { color: var(--dyui-primary); }
.dyui-sol-cat-item.dyui-active { color: var(--dyui-primary); font-weight: 600; }
.dyui-sol-cat-item.dyui-active::after {
            content: '';
            position: absolute;
            left: 50%;
            bottom: 0;
            transform: translateX(-50%);
            width: 36px; height: 3px;
            background: var(--dyui-primary);
            border-radius: 2px;
        }
.dyui-sol-cards-section {
            padding: 56px var(--dyui-page-padding) 16px;
        }
.dyui-sol-section-head {
            max-width: 1300px;
            margin: 0 auto 32px;
        }
.dyui-sol-section-head h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--dyui-text-000);
            padding-left: 14px;
            border-left: 4px solid var(--dyui-primary);
            line-height: 1.2;
        }
.dyui-sol-section-head h2 small {
            display: block;
            font-size: 13px;
            font-weight: 400;
            color: var(--dyui-text-300);
            margin-top: 6px;
        }
.dyui-sol-cards-grid {
            max-width: 1300px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
.dyui-sol-card {
            display: flex;
            align-items: center;
            gap: 24px;
            background: #fff;
            border-radius: var(--dyui-radius-md);
            padding: 24px 28px;
            box-shadow: 0 2px 12px rgba(20,44,70,0.06);
            transition: transform 0.3s, box-shadow 0.3s;
            cursor: pointer;
            border: 1px solid transparent;
        }
.dyui-sol-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 30px rgba(20,44,70,0.12);
            border-color: rgba(30,159,255,0.15);
        }
.dyui-sol-card__icon {
            flex: 0 0 96px;
            width: 96px; height: 96px;
            border-radius: var(--dyui-radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, #e3f2fd, #bbdefb);
        }
.dyui-sol-card__icon i { font-size: 42px; color: var(--dyui-primary); }
.dyui-sol-card__body { flex: 1; min-width: 0; }
.dyui-sol-card__title {
            font-size: 20px;
            font-weight: 700;
            color: var(--dyui-text-000);
            margin-bottom: 8px;
            position: relative;
            padding-bottom: 12px;
        }
.dyui-sol-card__title::after {
            content: '';
            position: absolute;
            left: 0; bottom: 0;
            width: 32px; height: 2px;
            background: var(--dyui-primary);
            transition: width 0.3s;
        }
.dyui-sol-card:hover .dyui-sol-card__title::after { width: 60px; }
.dyui-sol-card__sub {
            font-size: 14px;
            color: var(--dyui-text-300);
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
.dyui-sol-intro-section {
            padding: 60px var(--dyui-page-padding) 24px;
            background: #f7f9fc;
        }
.dyui-sol-intro-wrap {
            max-width: 1300px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
            gap: 56px;
            align-items: center;
            background: #fff;
            padding: 48px 56px;
            border-radius: var(--dyui-radius-md);
            box-shadow: 0 4px 24px rgba(20,44,70,0.06);
        }
.dyui-sol-intro-img {
            position: relative;
            border-radius: var(--dyui-radius-md);
            overflow: hidden;
            aspect-ratio: 4/3;
            background: linear-gradient(135deg, #e3f2fd, #bbdefb);
        }
.dyui-sol-intro-img img {
            width: 100%; height: 100%;
            object-fit: cover;
            display: block;
            transition: transform 0.6s;
        }
.dyui-sol-intro-wrap:hover .dyui-sol-intro-img img { transform: scale(1.04); }
.dyui-sol-intro-text h3 {
            font-size: 28px;
            font-weight: 700;
            color: var(--dyui-text-000);
            margin-bottom: 20px;
            line-height: 1.3;
            position: relative;
            padding-left: 16px;
        }
.dyui-sol-intro-text h3::before {
            content: '';
            position: absolute;
            left: 0; top: 8px; bottom: 8px;
            width: 4px;
            background: linear-gradient(180deg, var(--dyui-primary), var(--dyui-accent));
            border-radius: 2px;
        }
.dyui-sol-intro-text p {
            font-size: 15px;
            color: var(--dyui-text-100);
            line-height: 1.9;
            margin-bottom: 14px;
        }
.dyui-sol-intro-features {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 14px 24px;
            margin: 24px 0 32px;
        }
.dyui-sol-intro-features li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: var(--dyui-text-000);
        }
.dyui-sol-intro-features li i {
            color: var(--dyui-primary);
            font-size: 16px;
            background: rgba(30,159,255,0.1);
            width: 24px; height: 24px;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
.dyui-sol-rec-section {
            padding: 56px var(--dyui-page-padding) 80px;
        }
.dyui-sol-rec-head {
            max-width: 1300px;
            margin: 0 auto 32px;
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
.dyui-sol-rec-head h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--dyui-text-000);
            padding-left: 14px;
            border-left: 4px solid var(--dyui-primary);
            line-height: 1.2;
        }
.dyui-sol-rec-head h2 small {
            display: block;
            font-size: 13px;
            font-weight: 400;
            color: var(--dyui-text-300);
            margin-top: 6px;
        }
.dyui-sol-rec-head a {
            font-size: 14px;
            color: var(--dyui-text-100);
            transition: color 0.3s;
        }
.dyui-sol-rec-head a:hover { color: var(--dyui-primary); }
.dyui-sol-rec-grid {
            max-width: 1300px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
.dyui-sol-rec-card {
            background: #fff;
            border-radius: var(--dyui-radius-md);
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(20,44,70,0.06);
            transition: transform 0.3s, box-shadow 0.3s;
            cursor: pointer;
            text-decoration: none;
            color: inherit;
            display: block;
        }
.dyui-sol-rec-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 30px rgba(20,44,70,0.12);
        }
.dyui-sol-rec-card__img {
            width: 100%;
            aspect-ratio: 1/1;
            background: #f7f9fc;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            border-bottom: 1px solid #f1f3f6;
        }
.dyui-sol-rec-card__img img {
            max-width: 75%;
            max-height: 75%;
            object-fit: contain;
            transition: transform 0.4s;
        }
.dyui-sol-rec-card:hover .dyui-sol-rec-card__img img { transform: scale(1.06); }
.dyui-sol-rec-card__info {
            padding: 16px 18px 20px;
        }
.dyui-sol-rec-card__cat {
            font-size: 12px;
            color: var(--dyui-primary);
            background: rgba(30,159,255,0.08);
            padding: 2px 8px;
            border-radius: 3px;
            display: inline-block;
            margin-bottom: 8px;
        }
.dyui-sol-rec-card__name {
            font-size: 15px;
            font-weight: 600;
            color: var(--dyui-text-000);
            line-height: 1.4;
            margin-bottom: 4px;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
.dyui-sol-rec-card__desc {
            font-size: 12px;
            color: var(--dyui-text-300);
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
.dyui-nav-one .dyui-icon-short-arrow { font-size: 10px; transition: transform 0.3s; }
.dyui-nav-item:hover .dyui-icon-short-arrow { transform: rotate(180deg); }
.dyui-page-hero {
            height: 320px;
            background: linear-gradient(135deg, #0a1628 0%, #0d47a1 45%, #1E9FFF 100%);
            display: flex; align-items: center; justify-content: center; flex-direction: column;
            color: #fff; text-align: center; padding-top: var(--dyui-header-h);
            position: relative; overflow: hidden;
        }
.dyui-page-hero::before {
            content: ''; position: absolute; top: -120px; right: -120px;
            width: 420px; height: 420px; border-radius: 50%;
            background: radial-gradient(circle, rgba(255,255,255,0.08), transparent 60%);
        }
.dyui-page-hero::after {
            content: ''; position: absolute; bottom: -80px; left: -80px;
            width: 300px; height: 300px; border-radius: 50%;
            background: radial-gradient(circle, rgba(56,60,207,0.15), transparent 60%);
        }
.dyui-page-hero-icon {
            width: 72px; height: 72px; margin: 0 auto 20px;
            background: rgba(255,255,255,0.12); border: 2px solid rgba(255,255,255,0.25);
            border-radius: 50%; display: flex; align-items: center; justify-content: center;
            position: relative; z-index: 1;
        }
.dyui-page-hero-icon i { font-size: 36px; color: #fff; }
.dyui-page-hero h1 { font-size: 38px; font-weight: 700; letter-spacing: 3px; margin-bottom: 10px; position: relative; z-index: 1; }
.dyui-page-hero p { font-size: 15px; opacity: 0.8; position: relative; z-index: 1; letter-spacing: 1px; }
.dyui-page-breadcrumb {
            display: flex; align-items: center; gap: 8px; font-size: 13px;
            color: rgba(255,255,255,0.7); margin-bottom: 16px; position: relative; z-index: 1;
        }
.dyui-page-breadcrumb a:hover { color: #fff; }
.dyui-page-breadcrumb span { color: rgba(255,255,255,0.5); }
.dyui-product-main {
            background: #f5f7fa;
            padding: 30px var(--dyui-page-padding) 80px;
        }
.dyui-agent-box {
            background: #fff;
            border-radius: 10px;
            box-shadow: 0 4px 24px rgba(0,0,0,0.06);
            max-width: 1000px; margin: 0 auto;
            padding: 40px 44px 48px;
        }
.dyui-agent-section-title {
            display: flex; align-items: center; gap: 10px;
            font-size: 20px; font-weight: 700; color: var(--dyui-text-000);
            margin-bottom: 18px;
        }
.dyui-agent-section-title::before {
            content: ''; width: 4px; height: 20px; border-radius: 2px;
            background: var(--dyui-primary); display: inline-block;
        }
.dyui-agent-intro-text {
            font-size: 15px; line-height: 2; color: var(--dyui-text-100);
            margin-bottom: 30px; text-align: justify;
        }
.dyui-agent-feature-row {
            display: flex; gap: 16px; flex-wrap: wrap;
            margin-bottom: 36px;
        }
.dyui-agent-feature {
            flex: 1; min-width: 200px;
            background: var(--dyui-bg-050); border: 1px solid #eee;
            border-radius: 8px; padding: 22px 20px;
            display: flex; gap: 14px; align-items: flex-start;
            transition: box-shadow 0.3s, transform 0.3s;
        }
.dyui-agent-feature:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.07); transform: translateY(-3px); }
.dyui-agent-feature-icon {
            width: 46px; height: 46px; border-radius: 10px; flex-shrink: 0;
            background: rgba(30,159,255,0.1); color: var(--dyui-primary);
            display: flex; align-items: center; justify-content: center; font-size: 22px;
        }
.dyui-agent-feature h5 { font-size: 15px; font-weight: 600; color: var(--dyui-text-000); margin-bottom: 6px; }
.dyui-agent-feature p { font-size: 13px; color: var(--dyui-text-100); line-height: 1.7; }
.dyui-agent-search-card {
            background: linear-gradient(135deg, #f0f7ff 0%, #e6f2ff 100%);
            border: 1px solid rgba(30,159,255,0.2);
            border-radius: 10px; padding: 30px 30px 32px;
        }
.dyui-agent-search-desc { font-size: 14px; color: var(--dyui-text-100); margin-bottom: 18px; }
.dyui-agent-search-form { display: flex; gap: 12px; flex-wrap: wrap; }
.dyui-agent-search-input {
            flex: 1; min-width: 240px; height: 50px;
            border: 1px solid #d6e4f0; border-radius: 6px;
            padding: 0 16px; font-size: 15px; color: var(--dyui-text-000);
            background: #fff; outline: none;
            transition: border-color 0.3s, box-shadow 0.3s;
        }
.dyui-agent-search-input:focus { border-color: var(--dyui-primary); box-shadow: 0 0 0 3px rgba(30,159,255,0.12); }
.dyui-agent-search-input::placeholder { color: var(--dyui-text-500); }
.dyui-agent-search-btn {
            height: 50px; padding: 0 38px; border: none; border-radius: 6px;
            background: var(--dyui-primary); color: #fff; font-size: 16px; font-weight: 500;
            cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
            transition: background 0.3s; flex-shrink: 0;
        }
.dyui-agent-search-btn:hover { background: var(--dyui-primary-hover); }
.dyui-agent-search-btn i { font-size: 16px; }
.dyui-agent-search-tip { font-size: 12px; color: var(--dyui-text-300); margin-top: 16px; }
.dyui-agent-search-tip i { margin-right: 4px; }
@media (max-width: 992px) {
            .dyui-agent-box { padding: 32px 28px 36px; }
            .dyui-agent-feature { min-width: 100%; }
        }
@media (max-width: 480px) {
            .dyui-agent-feature-row { gap: 12px; }
        }
.dyui-verify-form-header { text-align: center; margin-bottom: 36px; }
.dyui-verify-form-icon {
            width: 76px; height: 76px; margin: 0 auto 20px;
            background: linear-gradient(135deg, var(--dyui-primary), var(--dyui-primary-dark));
            border-radius: 50%; display: flex; align-items: center; justify-content: center;
            box-shadow: 0 8px 24px rgba(30,159,255,0.25);
        }
.dyui-verify-form-icon i { font-size: 38px; color: #fff; }
.dyui-verify-form-title { font-size: 26px; font-weight: 700; color: var(--dyui-text-000); margin-bottom: 10px; }
.dyui-verify-form-desc { font-size: 14px; color: var(--dyui-text-300); line-height: 1.6; }
.dyui-verify-input-group { position: relative; margin-bottom: 20px; }
.dyui-verify-input-group .dyui-input-icon {
            position: absolute; left: 18px; top: 50%; transform: translateY(-50%);
            font-size: 20px; color: var(--dyui-text-500); z-index: 1; pointer-events: none;
        }
.dyui-verify-input {
            width: 100%; height: 56px;
            border: 2px solid #e0e0e0; border-radius: 8px;
            padding: 0 16px 0 50px; font-size: 16px; color: var(--dyui-text-000);
            transition: border-color 0.3s, box-shadow 0.3s; outline: none;
            letter-spacing: 1px; background: #fff;
        }
.dyui-verify-input:focus { border-color: var(--dyui-primary); box-shadow: 0 0 0 4px rgba(30,159,255,0.1); }
.dyui-verify-input.dyui-error { border-color: var(--dyui-danger); box-shadow: 0 0 0 4px rgba(220,53,69,0.08); }
.dyui-verify-input::placeholder { color: #ccc; letter-spacing: normal; }
.dyui-verify-error-msg { display: none; color: var(--dyui-danger); font-size: 13px; margin-top: 8px; padding-left: 4px; }
.dyui-verify-error-msg i { margin-right: 4px; }
.dyui-verify-btn {
            width: 100%; height: 56px; border: none; border-radius: 8px;
            background: linear-gradient(135deg, var(--dyui-primary), var(--dyui-primary-dark));
            color: #fff; font-size: 18px; font-weight: 600; cursor: pointer;
            transition: all 0.3s; display: flex; align-items: center; justify-content: center; gap: 8px;
        }
.dyui-verify-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(30,159,255,0.35); }
.dyui-verify-btn:active { transform: translateY(0); }
.dyui-verify-btn.dyui-loading { pointer-events: none; opacity: 0.85; }
.dyui-verify-btn .dyui-spinner {
            width: 20px; height: 20px;
            border: 2px solid rgba(255,255,255,0.3); border-top-color: #fff;
            border-radius: 50%; animation: spin 0.8s linear infinite; display: none;
        }
.dyui-verify-btn.dyui-loading .dyui-spinner { display: block; }
.dyui-verify-btn.dyui-loading .dyui-btn-text { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }
.dyui-verify-result-icon.dyui-success {
            background: linear-gradient(135deg, var(--dyui-success), #20c997);
            box-shadow: 0 8px 30px rgba(40,167,69,0.3);
        }
.dyui-verify-result-title.dyui-success { color: var(--dyui-success); }
.dyui-verify-badge {
            display: inline-flex; align-items: center; gap: 4px;
            padding: 3px 12px; border-radius: 20px;
            font-size: 13px; font-weight: 600;
        }
.dyui-verify-badge.dyui-genuine { background: var(--dyui-success-light); color: var(--dyui-success); }
.dyui-verify-back-btn.dyui-success { background: var(--dyui-success); color: #fff; }
.dyui-verify-back-btn.dyui-success:hover { background: #218838; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(40,167,69,0.3); }
@media (max-width: 1440px) {  }
@media (max-width: 1280px) {  }
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            color: var(--dyui-text-000); background: var(--dyui-white); line-height: 1.6;
        }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
.dyui-header {
            position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
            background: transparent; box-shadow: none;
            transition: background 0.4s, box-shadow 0.4s;
        }
.dyui-header.dyui-is-scrolled {
            background: rgba(255,255,255,0.97); backdrop-filter: blur(10px);
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }
.dyui-header .dyui-nav-one { color: #fff; }
.dyui-header .dyui-nav-one:hover, .dyui-header .dyui-nav-one.dyui-active { color: var(--dyui-primary); }
.dyui-header .dyui-header__logo { filter: brightness(0) invert(1); }
.dyui-header .dyui-header__lang { color: rgba(255,255,255,0.9); }
.dyui-header .dyui-header__menu { color: #fff; }
.dyui-header .dyui-header__search-icon { color: #fff; }
.dyui-header .dyui-header__search { background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.3); }
.dyui-header .dyui-header__search-input { color: #fff; }
.dyui-header .dyui-header__search-input::placeholder { color: rgba(255,255,255,0.7); }
.dyui-header .dyui-search-btn { color: rgba(255,255,255,0.9); }
.dyui-header .dyui-header__contact-btn { background: rgba(255,255,255,0.16); border: 1px solid rgba(255,255,255,0.45); color: #fff; }
.dyui-header.dyui-is-scrolled .dyui-nav-one { color: var(--dyui-text-000); }
.dyui-header.dyui-is-scrolled .dyui-nav-one:hover, .dyui-header.dyui-is-scrolled .dyui-nav-one.dyui-active { color: var(--dyui-primary); }
.dyui-header.dyui-is-scrolled .dyui-header__logo { filter: none; }
.dyui-header.dyui-is-scrolled .dyui-header__lang { color: var(--dyui-text-100); }
.dyui-header.dyui-is-scrolled .dyui-header__menu { color: var(--dyui-text-000); }
.dyui-header.dyui-is-scrolled .dyui-header__search-icon { color: var(--dyui-text-100); }
.dyui-header.dyui-is-scrolled .dyui-header__search { background: var(--dyui-bg-050); border-color: transparent; }
.dyui-header.dyui-is-scrolled .dyui-header__search-input { color: var(--dyui-text-000); }
.dyui-header.dyui-is-scrolled .dyui-header__search-input::placeholder { color: var(--dyui-text-300); }
.dyui-header.dyui-is-scrolled .dyui-search-btn { color: var(--dyui-text-300); }
.dyui-header.dyui-is-scrolled .dyui-header__contact-btn { background: var(--dyui-primary); border-color: transparent; color: #fff; }
.dyui-header-nav {
            display: flex; align-items: center; justify-content: space-between;
            height: var(--dyui-header-h); padding: 0 5%; max-width: 100vw;
        }
.dyui-header__logo { height: 40px; }
.dyui-header__nav { display: flex; align-items: center; gap: 32px; }
.dyui-nav-item { position: relative; height: 100%; display: flex; align-items: center; }
.dyui-nav-one {
            display: flex; align-items: center; gap: 4px;
            font-size: 15px; color: var(--dyui-text-000);
            padding: 8px 0; cursor: pointer; transition: color 0.3s;
        }
.dyui-nav-one:hover, .dyui-nav-one.dyui-active { color: var(--dyui-primary); }
.dyui-header__card {
            position: absolute; top: 100%; left: 0;
            background: #fff; border-radius: var(--dyui-radius-sm);
            box-shadow: 0 8px 30px rgba(0,0,0,0.12);
            opacity: 0; visibility: hidden; transform: translateY(10px);
            transition: opacity 0.3s, transform 0.3s, visibility 0.3s; z-index: 999;
        }
.dyui-nav-item:hover .dyui-header__card { opacity: 1; visibility: visible; transform: translateY(0); }
.dyui-full-width-card {
            position: fixed; top: var(--dyui-header-h); left: 0; right: 0;
            width: 100%; max-width: 100%; padding: 0; margin: 0;
            border-radius: 0 0 var(--dyui-radius-sm) var(--dyui-radius-sm);
            box-sizing: border-box; transform: translateY(10px);
        }
.dyui-nav-item:hover .dyui-full-width-card { transform: translateY(0); }
.dyui-header__mega { padding: 30px var(--dyui-page-padding); }
.dyui-mega-tabs { display: flex; gap: 0; border-bottom: 1px solid var(--dyui-text-700); margin-bottom: 20px; }
.dyui-mega-tab { padding: 10px 24px; font-size: 15px; color: var(--dyui-text-300); cursor: pointer; border-bottom: 2px solid transparent; transition: color 0.3s, border-color 0.3s; }
.dyui-mega-tab.dyui-active { color: var(--dyui-primary); border-bottom-color: var(--dyui-primary); }
.dyui-mega-tab:hover { color: var(--dyui-primary); }
.dyui-mega-panel { display: none; }
.dyui-mega-panel.dyui-active { display: block; }
.dyui-mega-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.dyui-mega-grid-item { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: var(--dyui-radius-sm); transition: background 0.3s, transform 0.2s; color: var(--dyui-text-000); }
.dyui-mega-grid-item:hover { background: var(--dyui-bg-050); transform: translateX(4px); }
.dyui-mega-grid-item__image { width: 48px; height: 48px; border-radius: 4px; overflow: hidden; background: var(--dyui-bg-100); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.dyui-mega-grid-item__name { font-size: 14px; white-space: nowrap; }
.dyui-header-solution-grid { display: flex; gap: 24px; padding: 40px var(--dyui-page-padding); max-width: 1300px; margin: 0 auto; }
.dyui-header-solution-item { flex: 0 0 224px; width: 224px; text-align: left; transition: transform 0.2s; }
.dyui-header-solution-item:hover { transform: translateY(-4px); }
.dyui-header-solution-thumb { width: 100%; height: 160px; border-radius: var(--dyui-radius-sm); overflow: hidden; margin-bottom: 12px; }
.dyui-header-solution-name { font-size: 16px; font-weight: bold; color: var(--dyui-text-000); margin-bottom: 6px; }
.dyui-header-solution-desc { font-size: 13px; color: var(--dyui-text-300); line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.dyui-header__common { padding: 12px 0; min-width: 160px; }
.dyui-common-content { padding: 0 20px; }
.dyui-header-common__title { padding: 8px 0 12px; border-bottom: 1px solid var(--dyui-text-700); }
.dyui-header-common__title a { font-size: 16px; font-weight: bold; color: var(--dyui-text-000); }
.dyui-header-common__title a:hover { color: var(--dyui-primary); }
.dyui-header-common__list { padding: 8px 0; }
.dyui-header-common__item { display: block; padding: 8px 0; font-size: 14px; color: var(--dyui-text-100); transition: color 0.3s; }
.dyui-header-common__item:hover { color: var(--dyui-primary); }
.dyui-header__right { display: flex; align-items: center; gap: 16px; }
.dyui-header__search { display: flex; align-items: center; background: var(--dyui-bg-050); border-radius: 20px; overflow: hidden; height: 36px; }
.dyui-header__search-input { border: none; outline: none; background: transparent; padding: 0 12px; font-size: 13px; width: 160px; }
.dyui-search-btn { border: none; background: transparent; padding: 0 12px; cursor: pointer; color: var(--dyui-text-300); }
.dyui-header__search-icon { display: none; cursor: pointer; font-size: 20px; }
.dyui-header__lang { display: flex; align-items: center; gap: 4px; font-size: 13px; color: var(--dyui-text-100); cursor: pointer; position: relative; }
.dyui-header__lang-menu { position: absolute; top: 100%; right: 0; background: #fff; border-radius: var(--dyui-radius-sm); box-shadow: 0 4px 12px rgba(0,0,0,0.1); opacity: 0; visibility: hidden; transform: translateY(8px); transition: all 0.3s; min-width: 100px; padding: 8px 0; }
.dyui-header__lang:hover .dyui-header__lang-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dyui-lang-item { display: block; padding: 8px 16px; font-size: 13px; color: var(--dyui-text-100); transition: background 0.2s; }
.dyui-lang-item:hover { background: var(--dyui-bg-050); }
.dyui-lang-item.dyui-active { color: var(--dyui-primary); font-weight: bold; }
.dyui-header__contact-btn { display: inline-flex; align-items: center; padding: 8px 20px; border-radius: 4px; background: var(--dyui-primary); color: #fff; font-size: 14px; font-weight: 500; transition: background 0.3s, transform 0.2s; }
.dyui-header__contact-btn:hover { background: var(--dyui-primary-hover); transform: translateY(-1px); color: #fff; }
.dyui-header__menu { display: none; cursor: pointer; font-size: 24px; }
.dyui-verify-hero {
            height: 420px;
            background: linear-gradient(135deg, #0a1628 0%, #0d47a1 45%, #1E9FFF 100%);
            display: flex; align-items: center; justify-content: center; flex-direction: column;
            color: #fff; text-align: center; padding-top: var(--dyui-header-h);
            position: relative; overflow: hidden;
        }
.dyui-verify-hero::before {
            content: ''; position: absolute; top: -120px; right: -120px;
            width: 420px; height: 420px; border-radius: 50%;
            background: radial-gradient(circle, rgba(255,255,255,0.08), transparent 60%);
        }
.dyui-verify-hero::after {
            content: ''; position: absolute; bottom: -80px; left: -80px;
            width: 300px; height: 300px; border-radius: 50%;
            background: radial-gradient(circle, rgba(56,60,207,0.15), transparent 60%);
        }
.dyui-verify-hero-icon {
            width: 80px; height: 80px; margin: 0 auto 24px;
            background: rgba(255,255,255,0.12); border: 2px solid rgba(255,255,255,0.25);
            border-radius: 50%; display: flex; align-items: center; justify-content: center;
            position: relative; z-index: 1;
        }
.dyui-verify-hero-icon i { font-size: 40px; color: #fff; }
.dyui-verify-hero h1 { font-size: 42px; font-weight: 700; letter-spacing: 3px; margin-bottom: 14px; position: relative; z-index: 1; }
.dyui-verify-hero p { font-size: 16px; opacity: 0.8; position: relative; z-index: 1; letter-spacing: 1px; }
.dyui-verify-main {
            background: #f5f7fa;
            padding: 60px var(--dyui-page-padding) 80px;
            min-height: 50vh;
            display: flex; justify-content: center; align-items: flex-start;
        }
.dyui-verify-card {
            background: #fff; border-radius: 12px;
            box-shadow: 0 4px 40px rgba(0,0,0,0.06);
            max-width: 680px; width: 100%;
            padding: 50px 56px; position: relative; overflow: hidden;
        }
.dyui-verify-card::before {
            content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
            background: linear-gradient(90deg, var(--dyui-danger), #e74c3c);
        }
.dyui-verify-result { text-align: center; animation: fadeUp 0.5s ease; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.dyui-verify-result-icon {
            width: 90px; height: 90px; margin: 0 auto 24px;
            border-radius: 50%; display: flex; align-items: center; justify-content: center;
            animation: popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }
.dyui-verify-result-icon.dyui-failure {
            background: linear-gradient(135deg, var(--dyui-danger), #e74c3c);
            box-shadow: 0 8px 30px rgba(220,53,69,0.3);
        }
.dyui-verify-result-icon i { font-size: 48px; color: #fff; }
@keyframes popIn { 0% { transform: scale(0); } 60% { transform: scale(1.1); } 100% { transform: scale(1); } }
.dyui-verify-result-title { font-size: 28px; font-weight: 700; margin-bottom: 8px; }
.dyui-verify-result-title.dyui-failure { color: var(--dyui-danger); }
.dyui-verify-result-subtitle { font-size: 14px; color: var(--dyui-text-300); margin-bottom: 32px; }
.dyui-verify-detail {
            background: var(--dyui-bg-050); border-radius: 8px;
            padding: 8px 28px; margin-bottom: 32px; text-align: left;
        }
.dyui-verify-detail-row {
            display: flex; justify-content: space-between; align-items: center;
            padding: 14px 0; border-bottom: 1px dashed #dcdcdc; font-size: 14px;
        }
.dyui-verify-detail-row:last-child { border-bottom: none; }
.dyui-verify-detail-label { color: var(--dyui-text-300); flex-shrink: 0; }
.dyui-verify-detail-value { color: var(--dyui-text-000); font-weight: 500; text-align: right; word-break: break-all; }
.dyui-verify-tips {
            margin-top: 0; padding: 18px 22px;
            background: var(--dyui-bg-050); border-radius: 8px;
            font-size: 13px; color: var(--dyui-text-100); line-height: 1.9; text-align: left;
        }
.dyui-verify-tips-title { font-weight: 600; color: var(--dyui-text-000); margin-bottom: 6px; }
.dyui-verify-tips i { color: var(--dyui-danger); margin-right: 6px; }
.dyui-verify-back-btn {
            display: inline-flex; align-items: center; gap: 8px;
            padding: 13px 40px; border-radius: 50px;
            font-size: 15px; font-weight: 600; cursor: pointer; border: none;
            transition: all 0.3s;
        }
.dyui-verify-back-btn.dyui-failure { background: var(--dyui-primary); color: #fff; }
.dyui-verify-back-btn.dyui-failure:hover { background: var(--dyui-primary-hover); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(30,159,255,0.3); }
.dyui-verify-contact-tip {
            margin-top: 24px; font-size: 13px; color: var(--dyui-text-300);
        }
.dyui-verify-contact-tip a { color: var(--dyui-primary); font-weight: 600; }
.dyui-business-cooperation {
            background: linear-gradient(135deg, #0a1628 0%, #0d47a1 50%, #1E9FFF 100%);
            padding: 60px var(--dyui-page-padding); color: #fff; position: relative; overflow: hidden;
        }
.dyui-business-cooperation::before {
            content: ''; position: absolute; top: -100px; right: -100px;
            width: 400px; height: 400px; border-radius: 50%;
            background: radial-gradient(circle, rgba(255,255,255,0.08), transparent 60%);
        }
.dyui-business-cooperation-inner { max-width: 1300px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; position: relative; z-index: 1; }
.dyui-business-cooperation-left h2 { font-size: 36px; font-weight: 700; margin-bottom: 12px; letter-spacing: 1px; }
.dyui-business-cooperation-left p { font-size: 16px; opacity: 0.85; color: rgba(255,255,255,0.85); }
.dyui-business-cooperation-btn { display: inline-flex; align-items: center; gap: 8px; background: #fff; color: #1E9FFF; padding: 14px 32px; border-radius: 50px; font-size: 16px; font-weight: 600; transition: all 0.3s; text-decoration: none; box-shadow: 0 4px 20px rgba(0,0,0,0.2); }
.dyui-business-cooperation-btn:hover { background: #f0f7ff; transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,0,0,0.3); }
.dyui-business-cooperation-btn i { font-size: 18px; }
.dyui-site-footer { background: #0a0a0a; padding: 60px var(--dyui-page-padding) 0; color: #b0b0b0; }
.dyui-footer-grid { max-width: 1300px; margin: 0 auto; display: flex; justify-content: space-between; gap: 40px; }
.dyui-footer-links-area { display: flex; gap: 60px; flex-wrap: wrap; flex: 1; }
.dyui-footer-column h4 { color: #fff; font-size: 16px; font-weight: 600; margin-bottom: 20px; letter-spacing: 0.5px; }
.dyui-footer-column ul { list-style: none; padding: 0; margin: 0; }
.dyui-footer-column li { margin-bottom: 12px; }
.dyui-footer-column li a { color: #999; font-size: 14px; transition: color 0.3s; text-decoration: none; }
.dyui-footer-column li a:hover { color: #1E9FFF; }
.dyui-footer-info-area { flex: 0 0 auto; display: flex; gap: 48px; }
.dyui-footer-brand { display: flex; flex-direction: column; align-items: center; gap: 28px; }
.dyui-footer-brand-logo img { max-width: 140px; filter: brightness(0) invert(1); }
.dyui-footer-social { display: flex; gap: 10px; }
.dyui-footer-social a { width: 34px; height: 34px; border-radius: 50%; border: 1px solid #444; color: #999; display: flex; align-items: center; justify-content: center; transition: all 0.3s; text-decoration: none; }
.dyui-footer-social a:hover { background: #1E9FFF; border-color: #1E9FFF; color: #fff; }
.dyui-footer-social a i { font-size: 15px; }
.dyui-footer-contact-info { display: flex; flex-direction: column; }
.dyui-footer-hotline-block { margin-bottom: 14px; }
.dyui-footer-hotline-label { font-size: 13px; color: #888; line-height: 1.5; }
.dyui-footer-hotline { font-size: 30px; font-weight: 700; color: #fff; line-height: 1.2; margin-top: 4px; }
.dyui-footer-email-info { font-size: 13px; color: #999; margin-bottom: 8px; }
.dyui-footer-email-info a { color: #999; transition: color 0.3s; }
.dyui-footer-email-info a:hover { color: #1E9FFF; }
.dyui-footer-address-info { font-size: 13px; color: #999; line-height: 1.6; margin-bottom: 20px; }
.dyui-footer-address-info i { color: #1E9FFF; margin-right: 4px; }
.dyui-footer-qr-row { display: flex; gap: 28px; }
.dyui-footer-qr-item { text-align: center; }
.dyui-footer-qr-item .dyui-qr-img { width: 110px; height: 110px; border-radius: 6px; background: #fff; padding: 6px; object-fit: contain; display: block; margin-bottom: 8px; }
.dyui-footer-qr-label { font-size: 12px; color: #888; }
.dyui-footer-bottom { border-top: 1px solid #222; margin-top: 50px; padding: 24px 0; text-align: center; }
.dyui-footer-bottom p { font-size: 12px; color: #666; margin: 0 0 6px; line-height: 1.6; }
.dyui-footer-bottom a { color: #666; transition: color 0.3s; }
.dyui-footer-bottom a:hover { color: #1E9FFF; }
.dyui-rightNav { position: fixed; right: 16px; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; gap: 2px; z-index: 900; }
.dyui-rightNav .dyui-circle { position: relative; width: 50px; height: 50px; background: #fff; border-radius: var(--dyui-radius-sm); box-shadow: 0 2px 8px rgba(0,0,0,0.1); display: flex; align-items: center; overflow: hidden; cursor: pointer; transition: width 0.3s, background 0.3s; }
.dyui-rightNav .dyui-circle:hover { width: 168px; background: var(--dyui-primary); }
.dyui-circle-header { display: flex; align-items: center; min-width: 50px; height: 50px; justify-content: center; }
.dyui-circle-icon { font-size: 22px; color: var(--dyui-text-100); }
.dyui-rightNav .dyui-circle:hover .dyui-circle-icon { color: #fff; }
.dyui-text-cover { width: 0; overflow: hidden; white-space: nowrap; color: #fff; font-size: 14px; transition: width 0.3s; }
.dyui-rightNav .dyui-circle:hover .dyui-text-cover { width: 120px; }
.dyui-code-cover-box { position: absolute; right: 60px; top: 50%; transform: translateY(-50%); width: 0; overflow: hidden; white-space: nowrap; transition: width 0.3s; }
.dyui-rightNav .dyui-circle:hover .dyui-code-cover-box { width: auto; }
.dyui-code-cover { background: #fff; border-radius: var(--dyui-radius-sm); box-shadow: 0 4px 16px rgba(0,0,0,0.12); padding: 20px; }
.dyui-code-row { display: flex; align-items: center; gap: 8px; padding: 6px 0; font-size: 14px; color: var(--dyui-text-000); }
.dyui-code-row i { color: var(--dyui-primary); }
.dyui-header-menu { position: fixed; top: 0; left: 0; width: 260px; height: 100vh; background: #fff; z-index: 2000; transform: translateX(-100%); transition: transform 0.3s; overflow-y: auto; }
.dyui-header-menu.dyui-active { transform: translateX(0); }
.dyui-header-menu-close { padding: 20px; cursor: pointer; text-align: right; font-size: 20px; }
.dyui-header-menu-list { padding: 0 20px; }
.dyui-header-menu__link { display: block; padding: 14px 0; font-size: 16px; color: var(--dyui-text-000); border-bottom: 1px solid #f0f0f0; }
.dyui-menu-mask { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 1500; display: none; }
.dyui-menu-mask.dyui-active { display: block; }
@media (max-width: 1200px) {
            .dyui-header__nav { display: none; }
            .dyui-header__search { display: none; }
            .dyui-header__search-icon { display: block; }
            .dyui-header__menu { display: block; }
            .dyui-header-solution-grid { flex-wrap: wrap; }
            .dyui-header-solution-item { flex: 0 0 calc(33.33% - 20px); width: calc(33.33% - 20px); }
        }
.dyui-znav {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
    overflow: hidden;
}
.dyui-znav .znav-header {
    background: linear-gradient(135deg, #0a1628 0%, #0d47a1 100%);
    padding: 16px 20px;
}
.dyui-znav .znav-header h3 {
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}
.dyui-znav .znav-header h3 i { font-size: 18px; }
.dyui-znav .znav-body { padding: 12px 0; }
.dyui-znav .znav-body ul { list-style: none; margin: 0; padding: 0; }
.dyui-znav .li_c1 { position: relative; }
.dyui-znav .c1,
.dyui-znav .c2,
.dyui-znav .c3 {
    display: flex; align-items: center; justify-content: space-between;
    text-decoration: none;
    color: #333;
    transition: all 0.2s;
}
.dyui-znav .c1 {
    padding: 14px 20px;
    font-size: 15px;
    font-weight: 500;
    border-left: 3px solid transparent;
}
.dyui-znav .c1:hover,
.dyui-znav .c1.active {
    color: var(--dyui-primary);
    background: rgba(30,159,255,0.06);
    border-left-color: var(--dyui-primary);
}
.dyui-znav .c1 i { font-size: 13px; color: #aaa; transition: color 0.2s; }
.dyui-znav .c1:hover i { color: var(--dyui-primary); }
.dyui-znav .btn {
    position: absolute;
    right: 16px;
    top: 10px;
    width: 28px; height: 28px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    color: #999;
    border-radius: 4px;
    transition: all 0.2s;
}
.dyui-znav .btn:hover { background: rgba(30,159,255,0.1); color: var(--dyui-primary); }
.dyui-znav .ul-c1,
.dyui-znav .ul-c2 {
    background: rgba(245,247,250,0.6);
    padding: 6px 0;
}
.dyui-znav .ul-c1 { padding-left: 16px; }
.dyui-znav .ul-c2 { padding-left: 14px; }
.dyui-znav .c2,
.dyui-znav .c3 {
    padding: 10px 20px;
    font-size: 14px;
    border-left: 2px solid transparent;
}
.dyui-znav .c2:hover,
.dyui-znav .c2.active,
.dyui-znav .c3:hover,
.dyui-znav .c3.active {
    color: var(--dyui-primary);
    background: rgba(30,159,255,0.06);
    border-left-color: var(--dyui-primary);
}
@media (max-width: 768px) {
    .dyui-znav { margin-bottom: 24px; }
    .dyui-znav .znav-header { padding: 14px 16px; }
    .dyui-znav .c1 { padding: 12px 16px; }
    .dyui-znav .c2,
    .dyui-znav .c3 { padding: 9px 16px; }
}

/* ============================================================
   市场物料对照页 (duibi.html)
   ============================================================ */
.dyui-duibi-search-card {
    max-width: 880px;
    margin: 8px auto 0;
    background: #fff;
    border-radius: var(--dyui-radius-md);
    box-shadow: 0 12px 36px rgba(13, 71, 161, 0.10);
    padding: 40px 36px;
}
.dyui-duibi-search {
    position: relative;
    display: flex;
    align-items: stretch;
    border: 2px solid var(--dyui-primary);
    border-radius: 50px;
    background: #fff;
    overflow: visible;
}
.dyui-duibi-input {
    flex: 1;
    min-width: 0;
    height: 56px;
    padding: 0 24px;
    border: 0;
    outline: none;
    box-shadow: none !important;
    font-size: 16px;
    color: var(--dyui-text-000);
    background: transparent;
    border-radius: 50px 0 0 50px;
}
.dyui-duibi-input::placeholder { color: var(--dyui-text-300); }
.dyui-duibi-btn {
    height: 56px;
    padding: 0 38px;
    border: 0;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    background: var(--dyui-primary);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    cursor: pointer;
    transition: background .2s ease;
}
.dyui-duibi-btn:hover { background: var(--dyui-primary-hover); }
.dyui-duibi-search .dropdown-menu {
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    width: 100%;
    margin: 0;
    padding: 8px 0;
    border: 1px solid var(--dyui-text-700);
    border-radius: var(--dyui-radius-md);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}
.dyui-duibi-search .dropdown-item {
    padding: 9px 22px;
    font-size: 15px;
    color: var(--dyui-text-000);
}
.dyui-duibi-search .dropdown-item:hover {
    background: var(--dyui-bg-050);
    color: var(--dyui-primary);
}
.dyui-duibi-tip {
    margin: 18px 0 0;
    text-align: center;
    font-size: 14px;
    color: var(--dyui-text-100);
}
.dyui-duibi-tip i { color: var(--dyui-primary); margin-right: 6px; }

.dyui-duibi-zz { margin-top: 60px; }
.dyui-zz-title {
    margin: 0 0 30px;
    text-align: center;
    font-size: 22px;
    font-weight: 700;
    color: var(--dyui-text-000);
}
.dyui-zz-title::after {
    content: '';
    display: block;
    width: 48px;
    height: 3px;
    margin: 12px auto 0;
    border-radius: 2px;
    background: var(--dyui-primary);
}
.dyui-zz-list { list-style: none; margin: 0; padding: 0; }
.dyui-zz-item {
    height: 100%;
    padding: 26px 12px;
    text-align: center;
    background: #fff;
    border: 1px solid var(--dyui-bg-100);
    border-radius: var(--dyui-radius-md);
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.dyui-zz-item:hover {
    transform: translateY(-4px);
    border-color: var(--dyui-primary);
    box-shadow: 0 14px 28px rgba(13, 71, 161, 0.12);
}
.dyui-zz-item .thumb {
    width: 62px;
    height: 62px;
    margin: 0 auto 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.dyui-zz-item .thumb img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.dyui-zz-item p {
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
    color: var(--dyui-text-000);
}

@media (max-width: 768px) {
    .dyui-duibi-search-card { padding: 26px 18px; }
    .dyui-duibi-search {
        flex-wrap: wrap;
        border-radius: var(--dyui-radius-md);
    }
    .dyui-duibi-input {
        width: 100%;
        border-radius: var(--dyui-radius-md) var(--dyui-radius-md) 0 0;
    }
    .dyui-duibi-btn {
        width: 100%;
        justify-content: center;
        border-radius: 0 0 var(--dyui-radius-md) var(--dyui-radius-md);
    }
}