/* ===== Reset ===== */
        *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; overflow-x: hidden; }
        body {
            --top-bar-height: 37px;
            --navbar-height: 68px;
            font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
            color: #333;
            background: #fff;
            line-height: 1.6;
            overflow-x: hidden;
            padding-top: calc(var(--top-bar-height) + var(--navbar-height));
        }
        img { display: block; max-width: 100%; }
        a { text-decoration: none; color: inherit; }
        ul { list-style: none; }

        /* ===== Layout ===== */
        .container { max-width: 1440px; margin: 0 auto; padding: 0 24px; }

        /* ===== Top Bar ===== */
        .top-bar {
            background: #00508a;
            color: rgba(255,255,255,0.85);
            margin: 0;
            width: 100vw;
            height: var(--top-bar-height);
            font-size: 13px;
            padding: 0;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 260;
        }
        .top-bar .inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 100%;
            max-width: 1440px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .top-bar a { color: rgba(255,255,255,0.85); }
        .top-bar a:hover { color: #fff; }
        .top-bar .hotline { color: #f5c842; font-weight: 600; }

        /* ===== Navbar ===== */
        .navbar {
            background: #fff;
            box-shadow: 0 1px 0 #e8ecf2;
            position: fixed;
            top: var(--top-bar-height);
            left: 0;
            right: 0;
            z-index: 250;
            margin: 0;
            width: 100vw;
        }
        .navbar .inner {
            display: flex;
            align-items: center;
            height: 68px;
            gap: 32px;
            width: 100%;
            max-width: 1440px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .logo-wrap {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .logo-wrap img { height: 38px; }
        .logo-slogan {
            font-size: 16px;
            color: #888;
            padding-left: 12px;
            border-left: 1px solid #dde3ee;
            white-space: nowrap;
        }
        .nav-links {
            display: flex;
            gap: 44px;
            flex: 1;
            justify-content: center;
            align-items: center;
        }
        .nav-links a {
            font-size: 16px;
            color: #333;
            white-space: nowrap;
            display: flex;
            align-items: center;
            height: 68px;
            position: relative;
            transition: color .25s;
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: 10px;
            height: 2px;
            background: #0075c1;
            transform: scaleX(0);
            transform-origin: left center;
            transition: transform .3s cubic-bezier(.2,.8,.2,1);
        }
        .nav-links a:hover, .nav-links a.active {
            color: #333;
        }
        .nav-links a:hover::after, .nav-links a.active::after {
            transform: scaleX(1);
        }

        /* ===== Dropdown Nav ===== */
        .nav-item {
            position: relative;
        }
        .nav-item > a .nav-arrow {
            display: inline-block;
            margin-left: 4px;
            font-size: 10px;
            transition: transform .25s ease;
            vertical-align: middle;
        }
        .nav-item:hover > a .nav-arrow,
        .nav-item:focus-within > a .nav-arrow {
            transform: rotate(180deg);
        }
        .nav-dropdown {
            position: absolute;
            top: 68px;
            left: 50%;
            width: 128px;
            transform: translate(-50%, -8px) scaleY(.96);
            transform-origin: top center;
            border-radius: 0 0 8px 8px;
            background: #fff;
            /* Tight, downward-only shadow: Y-offset >= ~1.5x blur so it never bleeds UP onto
               the white nav bar, and a small blur so it doesn't form a gray halo against the
               light sky — bar and panel read as one continuous white surface. */
            filter: drop-shadow(0 10px 7px rgba(20, 50, 90, 0.10));
            padding: 6px 0 8px;
            z-index: 9999;
            opacity: 0;
            pointer-events: none;
            transition: opacity .22s ease, transform .22s cubic-bezier(.2,.8,.2,1);
        }
        /* Outward-curving (convex) top corners that merge the panel into the nav bar.
           Each fillet is a small white square sitting just outside a top corner,
           with a concave arc masked out so the curve appears in the blue background. */
        .nav-dropdown::before,
        .nav-dropdown::after {
            content: '';
            position: absolute;
            top: 0;
            width: 10px;
            height: 10px;
            background: #fff;
            pointer-events: none;
        }
        .nav-dropdown::before {
            left: -10px;
            -webkit-mask: radial-gradient(circle 10px at 0% 100%, transparent 9.5px, #000 10px);
            mask: radial-gradient(circle 10px at 0% 100%, transparent 9.5px, #000 10px);
        }
        .nav-dropdown::after {
            right: -10px;
            -webkit-mask: radial-gradient(circle 10px at 100% 100%, transparent 9.5px, #000 10px);
            mask: radial-gradient(circle 10px at 100% 100%, transparent 9.5px, #000 10px);
        }
        .nav-item:hover .nav-dropdown,
        .nav-item:focus-within .nav-dropdown {
            opacity: 1;
            pointer-events: auto;
            transform: translate(-50%, 0) scaleY(1);
        }
        .nav-item:hover > a,
        .nav-item:focus-within > a {
            color: #333;
            text-shadow: none;
        }
        .nav-item:hover > a::after,
        .nav-item:focus-within > a::after {
            background: transparent;
        }
        .nav-dropdown a {
            display: flex !important;
            align-items: center;
            justify-content: center;
            padding: 0 14px !important;
            font-size: 14px;
            font-weight: 500;
            color: #555 !important;
            white-space: nowrap;
            text-align: center;
            height: 40px !important;
            line-height: 40px !important;
            position: relative;
            transition: color .2s ease, background .2s ease;
        }
        .nav-dropdown a:hover {
            color: #0075c1 !important;
            background: rgba(0, 117, 193, 0.06);
            text-shadow: none !important;
        }
        .nav-dropdown a::after {
            display: none !important;
        }
        .nav-actions {
            display: flex;
            gap: 10px;
            flex-shrink: 0;
        }
        .nav-toggle {
            display: none;
            width: auto;
            height: 40px;
            min-width: 76px;
            margin-left: auto;
            padding: 0 12px;
            background: #fff;
            border: 1px solid #e3e8f0;
            border-radius: 999px;
            box-shadow: 0 8px 22px rgba(10,30,60,.12);
            cursor: pointer;
            flex-direction: column;
            justify-content: center;
            gap: 5px;
            flex-shrink: 0;
            position: relative;
            z-index: 301;
        }
        .nav-toggle span {
            display: block;
            width: 18px;
            height: 2px;
            margin: 0;
            background: #0a1f35;
            border-radius: 2px;
            transition: transform .3s, opacity .25s;
        }
        .nav-toggle em {
            display: inline-block;
            color: #0a1f35;
            font-style: normal;
            font-size: 13px;
            font-weight: 700;
            line-height: 1;
        }
        body.nav-open { overflow: hidden; }
        .nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
        .nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
        .nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
        .btn { display: inline-block; padding: 8px 20px; border-radius: 4px; font-size: 14px; cursor: pointer; transition: opacity .2s; }
        .btn:hover { opacity: .85; }
        .btn-line { border: 1.5px solid #0075c1; color: #0075c1; }
        .btn-red { background: #e53935; color: #fff; border: none; }

        /* ===== Hero ===== */
        .hero {
            position: relative;
            height: 600px;
            overflow: hidden;
            display: flex;
            align-items: flex-start;
            background: #08223d;
        }
        .hero-slide {
            position: absolute;
            inset: 0;
            opacity: 0;
            pointer-events: none;
            transition: opacity .8s ease;
        }
        .hero-slide.is-active {
            opacity: 1;
            pointer-events: auto;
            z-index: 1;
        }
        .hero-slide::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(3,44,86,.42) 0%, rgba(0,99,171,.16) 38%, rgba(255,255,255,0) 72%),
                        url('../images/banner-brand-blue-red.png') center/cover no-repeat;
        }
        .hero-slide-ai::before {
            background: linear-gradient(90deg, rgba(2,18,36,.72) 0%, rgba(3,34,66,.48) 42%, rgba(0,25,52,.06) 78%),
                        url('../images/banner-ai-agent-services.png') center/cover no-repeat;
        }
        .hero-content {
            position: relative;
            z-index: 1;
            width: 100%;
            max-width: 1440px;
            margin: 0 auto;
            padding: 140px 80px 0;
        }
        .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255,255,255,.8);
            border: 1px solid rgba(255,255,255,.5);
            border-radius: 20px;
            padding: 5px 16px;
            color: #00508a;
            font-size: 13px;
            margin-bottom: 28px;
        }
        .hero-tag .dot { width: 6px; height: 6px; border-radius: 50%; background: #0075c1; flex-shrink: 0; }
        .hero h1 {
            font-size: 54px;
            font-weight: 700;
            color: #fff;
            line-height: 1.15;
            margin-bottom: 20px;
            letter-spacing: 2px;
            text-shadow: 0 3px 14px rgba(4,35,72,.42);
        }
        .hero h1 em { color: #00b5ee; font-style: normal; }
        .hero p {
            font-size: 22px;
            font-weight: 600;
            color: rgba(255,255,255,.8);
            max-width: 680px;
            line-height: 1.7;
            margin-bottom: 32px;
            text-shadow: 0 2px 10px rgba(0,0,0,.25);
        }
        .hero-btns { display: flex; gap: 14px; }
        .hero-btn-primary {
            background: rgba(255,255,255,.9);
            color: #00508a;
            padding: 13px 32px;
            border-radius: 4px;
            font-size: 15px;
            border: none;
            cursor: pointer;
        }
        .hero-btn-secondary {
            background: rgba(255,255,255,.24);
            color: #fff;
            padding: 13px 32px;
            border-radius: 4px;
            font-size: 15px;
            border: 1.5px solid rgba(255,255,255,.58);
            cursor: pointer;
        }
        .hero-btn-primary:hover { background: #fff; }
        .hero-btn-secondary:hover { background: rgba(255,255,255,.34); border-color: #fff; }
        .hero-dots {
            position: absolute;
            left: 50%;
            bottom: 28px;
            z-index: 3;
            display: flex;
            gap: 12px;
            transform: translateX(-50%);
        }
        .hero-dot {
            width: 34px;
            height: 4px;
            border: 0;
            border-radius: 0;
            background: rgba(255,255,255,.42);
            cursor: pointer;
            transition: width .25s ease, background .25s ease;
        }
        .hero-dot.is-active {
            width: 52px;
            background: #fff;
        }

        /* Scroll indicator */
        .hero-scroll {
            display: none;
        }
        .hero-scroll-line {
            width: 1px;
            height: 40px;
            background: linear-gradient(to bottom, rgba(255,255,255,.5), transparent);
            animation: scrollDown 1.5s ease infinite;
        }
        @keyframes scrollDown {
            0% { transform: scaleY(0); transform-origin: top; }
            50% { transform: scaleY(1); transform-origin: top; }
            51% { transform: scaleY(1); transform-origin: bottom; }
            100% { transform: scaleY(0); transform-origin: bottom; }
        }

        /* ===== Stats ===== */
        .stats-bar {
            background: #fff;
            border-bottom: 1px solid #eaeff8;
            padding: 40px 0;
        }
        .stats-inner {
            max-width: 1440px;
            margin: 0 auto;
            padding: 0 24px;
            display: none;
            justify-content: space-around;
        }
        .stats-inner.is-active { display: flex; }
        .stat-item { text-align: center; }
        .stat-num { font-size: 42px; font-weight: 700; color: #0075c1; line-height: 1; }
        .stat-num sup { font-size: 18px; vertical-align: super; color: #0075c1; }
        .stat-label { font-size: 14px; color: #888; margin-top: 8px; }
        .stat-divider { width: 1px; background: #eaeff8; align-self: stretch; }

        @media (max-width: 900px) {
            body {
                --navbar-height: 60px;
            }
            .container { padding-left: 18px; padding-right: 18px; }
            .reveal.from-left,
            .reveal.from-right { transform: translateY(44px); }
            .top-bar .inner {
                padding: 0 18px;
                justify-content: center;
                text-align: center;
            }
            .top-bar .inner > span:first-child { display: none; }
            .navbar .inner {
                height: 60px;
                gap: 12px;
                padding: 0 18px;
            }
            .logo-wrap img { height: 32px; }
            .logo-slogan { display: none; }
            .nav-toggle {
                display: grid;
                grid-template-columns: 18px auto;
                grid-template-rows: repeat(3, 2px);
                align-content: center;
                align-items: center;
                column-gap: 8px;
                row-gap: 4px;
            }
            .nav-toggle em {
                grid-column: 2;
                grid-row: 1 / 4;
            }
            .nav-actions { display: none; }
            .nav-links {
                position: fixed;
                top: calc(var(--top-bar-height) + var(--navbar-height));
                left: 0;
                right: 0;
                z-index: 300;
                flex-direction: column;
                justify-content: flex-start;
                align-items: stretch;
                gap: 0;
                background: #fff;
                border-top: 1px solid #eef2f8;
                box-shadow: 0 16px 30px rgba(10,30,60,.12);
                max-height: 0;
                overflow: hidden;
                transition: max-height .35s ease;
            }
            .nav-open .nav-links {
                max-height: calc(100vh - 60px);
                overflow-y: auto;
            }
            .nav-links > li {
                width: 100%;
                border-bottom: 1px solid #f0f3f8;
            }
            .nav-links a {
                height: auto;
                min-height: 48px;
                padding: 13px 22px;
                font-size: 15px;
                justify-content: flex-start;
            }
            .nav-links a::after { display: none; }
            .nav-dropdown {
                position: static;
                width: 100%;
                opacity: 1;
                pointer-events: auto;
                transform: none;
                filter: none;
                border-radius: 0;
                padding: 0 0 8px;
                background: #f8fbff;
            }
            .nav-dropdown::before,
            .nav-dropdown::after { display: none; }
            .nav-dropdown a {
                justify-content: flex-start;
                height: auto !important;
                line-height: 1.5 !important;
                padding: 10px 36px !important;
                font-size: 14px;
                color: #667085 !important;
            }
            .nav-arrow { display: none; }
            .honors-panel-head {
                align-items: flex-start;
                flex-direction: column;
                gap: 10px;
            }
            .honors-panel-action { white-space: normal; }
            .hero { height: 520px; }
            .hero-content { padding: 104px 24px 0; }
            .hero h1 { font-size: 40px; letter-spacing: 1px; }
            .hero p { font-size: 18px; max-width: 560px; }
            .stats-inner {
                display: none;
                flex-wrap: wrap;
                row-gap: 28px;
            }
            .stats-inner.is-active { display: flex; }
            .stat-item { width: 48%; }
            .stat-divider { display: none; }
        }

        @media (max-width: 520px) {
            body {
                --top-bar-height: 0px;
            }
            .top-bar { display: none; }
            .navbar { width: 100%; }
            .navbar .inner { padding: 0 16px; }
            .hero { height: auto; min-height: 430px; }
            .hero-content { padding: 92px 18px 72px; }
            .hero-tag { font-size: 12px; line-height: 1.7; border-radius: 4px; }
            .hero h1 { font-size: 30px; line-height: 1.25; white-space: normal; }
            .hero p { font-size: 16px; line-height: 1.7; margin-bottom: 24px; }
            .hero-btns { flex-wrap: wrap; }
            .hero-btn-primary,
            .hero-btn-secondary { padding: 11px 22px; }
            .hero-dots { bottom: 18px; }
            .stats-bar { padding: 24px 0; }
            .stats-inner {
                display: none;
                flex-wrap: wrap;
                row-gap: 0;
                padding: 0 18px;
            }
            .stats-inner.is-active { display: flex; }
            .stat-item {
                width: 50%;
                min-height: 102px;
                padding: 16px 8px;
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                border: 0;
            }
            .stat-divider { display: none; }
            .stat-item:nth-of-type(1),
            .stat-item:nth-of-type(3) {
                border-bottom: 1px solid #eaeff8;
            }
            .stat-item:nth-of-type(1),
            .stat-item:nth-of-type(5) {
                border-right: 1px solid #eaeff8;
            }
            .stat-num { font-size: 30px; }
            .stat-num sup { font-size: 14px; }
            .stat-label { font-size: 13px; }
        }

        /* ===== Section Shared ===== */
        .section { padding: 60px 0; }
        .sec-label { font-size: 12px; color: #0075c1; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 10px; }
        .sec-title { font-size: 30px; font-weight: 700; color: #0a1f35; margin-bottom: 8px; }
        .sec-line {
            width: 44px;
            height: 3px;
            background: linear-gradient(90deg, #0075c1 0 50%, #e53935 50% 100%);
            border-radius: 2px;
            margin: 16px 0 44px;
        }
        .sec-desc { font-size: 15px; color: #666; margin-top: 6px; }

        /* ===== Services ===== */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 24px;
        }
        .svc-card {
            border: 1px solid #e8edf5;
            border-radius: 10px;
            overflow: hidden;
            background: #fff;
            transition: box-shadow .25s, transform .25s;
            cursor: pointer;
        }
        .svc-card:hover {
            box-shadow: 0 12px 40px rgba(26,95,214,.1);
            transform: translateY(-4px);
        }
        .svc-thumb {
            height: 176px;
            overflow: hidden;
            background: #f8fbff;
        }
        .svc-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: saturate(.62) contrast(.88) brightness(1.12);
            transition: transform .45s ease;
        }
        .svc-card:hover .svc-thumb img { transform: scale(1.08); }
        .svc-body { padding: 26px 24px 28px; }
        .svc-title { font-size: 20px; font-weight: 700; color: #0a1f35; margin-bottom: 6px; }
        .svc-subtitle { font-size: 13px; color: #666; margin-bottom: 10px; }
        .svc-desc { font-size: 14px; color: #666; line-height: 1.85; }
        .svc-more { display: inline-flex; align-items: center; gap: 5px; color: #666; font-size: 14px; margin-top: 18px; }
        .svc-more::after { content: '→'; display: inline-block; color: #e53935; transition: transform 0.2s ease; }
        .svc-card:hover .svc-more::after { transform: translateX(15px); }

        @media (max-width: 1180px) {
            .services-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 900px) {
            .services-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 640px) {
            .services-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ===== About ===== */
        .about-wrap {
            display: grid;
            grid-template-columns: .98fr 1.32fr;
            gap: 34px;
            align-items: start;
        }
        .about-text .body { font-size: 15px; color: #555; line-height: 2; margin-bottom: 14px; }
        .about-facts {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-top: 28px;
        }
        .fact-item { display: flex; align-items: flex-start; gap: 12px; }
        .fact-icon {
            width: 36px; height: 36px; border-radius: 8px;
            background: linear-gradient(180deg, #0075c1 0 50%, #e53935 50% 100%);
            color: #fff;
            display: flex; align-items: center; justify-content: center;
            flex-shrink: 0; margin-top: 2px;
        }
        .fact-icon svg { width: 18px; height: 18px; }
        .fact-label { font-size: 12px; color: #aaa; margin-bottom: 4px; }
        .fact-value { font-size: 14px; color: #333; font-weight: 500; }

        /* ===== About Honors Panel ===== */
        .honors-panel {
            display: flex;
            flex-direction: column;
            gap: 16px;
            min-width: 0;
            padding: 18px;
            border: 1px solid #e5edf7;
            border-radius: 12px;
            background:
                linear-gradient(180deg, rgba(255,255,255,.96), rgba(248,251,255,.98)),
                radial-gradient(circle at 12% 0%, rgba(0,117,193,.08), transparent 34%);
            box-shadow: none;
        }
        .honors-panel-head {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            gap: 20px;
        }
        .honors-panel-title {
            font-size: 15px;
            font-weight: 700;
            color: #0a1f35;
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .honors-panel-title::before {
            content: '';
            display: inline-block;
            width: 3px;
            height: 16px;
            background: linear-gradient(180deg, #0075c1 0 50%, #e53935 50% 100%);
            border-radius: 2px;
        }
        .honors-panel-action {
            color: #666;
            font-size: 13px;
            white-space: nowrap;
            transition: color .2s;
        }
        .honors-panel-action:hover { color: #e53935; }
        .honors-certs-grid {
            display: grid;
            grid-template-columns: repeat(4, minmax(0, 1fr));
            gap: 12px;
        }
        .honor-card {
            background: #fff;
            border: 1px solid #e8edf5;
            border-radius: 10px;
            overflow: hidden;
            cursor: zoom-in;
            display: flex;
            flex-direction: column;
            min-width: 0;
            transition: box-shadow .25s, transform .25s, border-color .25s;
        }
        .honor-card:hover {
            box-shadow: 0 10px 24px rgba(0,117,193,.15);
            transform: translateY(-4px);
            border-color: rgba(0,117,193,.26);
        }
        .honor-card.is-portrait .honor-img-wrap {
            aspect-ratio: 1 / 1.3;
            padding: 10px 12px;
        }
        .honor-card.is-wide .honor-img-wrap {
            aspect-ratio: 1.92 / 1.26;
            padding: 4px 6px;
        }
        .honor-img-wrap {
            width: 100%;
            aspect-ratio: 3/4;
            background:
                linear-gradient(180deg, #f9fbff, #f2f6fc);
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 14px;
            overflow: hidden;
        }
        .honor-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            box-shadow: 0 1px 5px rgba(10, 40, 80, 0.12);
            transition: transform .35s ease;
        }
        .honor-card:hover .honor-img-wrap img { transform: scale(1.04); }
        .honor-name {
            min-height: 44px;
            font-size: 12px;
            color: #3d4b5f;
            text-align: center;
            padding: 9px 8px 10px;
            line-height: 1.4;
            border-top: 1px solid #eef2f8;
            background: #fafbfd;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        @media (max-width: 760px) {
            .reveal.from-left,
            .reveal.from-right {
                transform: translateY(44px) !important;
            }
            .reveal.visible {
                transform: none !important;
            }
            .about-wrap {
                grid-template-columns: 1fr;
                gap: 26px;
            }
            .about-text .sec-label {
                letter-spacing: 3px;
                margin-bottom: 12px;
            }
            .about-text .sec-title {
                font-size: 28px;
                line-height: 1.42;
                letter-spacing: 0;
                margin-bottom: 0;
            }
            .about-text .body {
                font-size: 15px;
                line-height: 1.9;
                margin-bottom: 12px;
            }
            .about-facts {
                grid-template-columns: 1fr;
                gap: 14px;
                margin-top: 22px;
            }
            .honors-panel {
                padding: 18px 16px;
                border-radius: 10px;
            }
            .honors-panel-head {
                align-items: flex-start;
                flex-direction: column;
                gap: 8px;
            }
            .honors-panel-action {
                white-space: normal;
                font-size: 13px;
            }
            .honors-certs-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
                gap: 12px;
            }
            .honor-card.is-wide .honor-img-wrap,
            .honor-card.is-portrait .honor-img-wrap,
            .honor-img-wrap {
                aspect-ratio: 1.4 / 1;
                padding: 8px;
            }
            .honor-name {
                min-height: 40px;
                padding: 8px 6px;
                font-size: 12px;
                line-height: 1.35;
                word-break: normal;
                overflow-wrap: anywhere;
            }
        }

        /* ===== Certs ===== */
        .certs-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 14px;
        }
        .cert-card {
            background: #fff;
            border: 1px solid #eaeff8;
            border-radius: 8px;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: box-shadow .2s;
        }
        .cert-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.08); }
        .cert-img-wrap {
            width: 100%;
            height: 200px;
            background: #f8f9fc;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 12px;
            overflow: hidden;
        }
        .cert-img-wrap img {
            max-width: 100%;
            max-height: 100%;
            width: auto;
            height: auto;
            object-fit: contain;
        }
        .cert-card .cert-name {
            font-size: 12px;
            color: #666;
            text-align: center;
            padding: 10px 8px 12px;
            line-height: 1.4;
            border-top: 1px solid #eaeff8;
            background: #fff;
        }

        /* Cert placeholder for PDFs */
        .cert-placeholder {
            background: #f7f9fd;
            border: 1px dashed #c8d6ef;
            border-radius: 8px;
            aspect-ratio: 3/4;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 12px;
            gap: 8px;
        }
        .cert-placeholder .icon { font-size: 28px; color: #0075c1; opacity: .5; }
        .cert-placeholder .name { font-size: 11px; color: #888; text-align: center; line-height: 1.4; }

        /* ===== Cert Tabs ===== */
        .cert-tabs {
            display: flex;
            gap: 0;
            border-bottom: 2px solid #eaeff8;
            margin-bottom: 36px;
        }
        .cert-tab {
            padding: 12px 32px;
            font-size: 15px;
            color: #666;
            background: none;
            border: none;
            border-bottom: 2px solid transparent;
            margin-bottom: -2px;
            cursor: pointer;
            transition: color .2s, border-color .2s;
            font-family: inherit;
        }
        .cert-tab:hover { color: #0075c1; }
        .cert-tab.active { color: #0075c1; font-weight: 600; border-bottom-color: #0075c1; }
        .cert-tab-panel {
            display: none;
            opacity: 0;
            transform: translateY(12px);
        }
        .cert-tab-panel.active {
            display: block;
            animation: tabFadeIn .35s ease forwards;
        }
        @keyframes tabFadeIn {
            from { opacity: 0; transform: translateY(12px); }
            to   { opacity: 1; transform: translateY(0); }
        }

        /* ===== Lightbox ===== */
        .lightbox-overlay {
            display: none;
            position: fixed;
            inset: 0;
            z-index: 9999;
            background: rgba(5, 12, 30, 0.55);
            backdrop-filter: blur(6px);
            -webkit-backdrop-filter: blur(6px);
            align-items: center;
            justify-content: center;
        }
        .lightbox-overlay.open { display: flex; animation: overlayIn .3s ease; }
        @keyframes overlayIn { from { opacity: 0; } to { opacity: 1; } }

        .lightbox-box {
            position: relative;
            display: flex;
            flex-direction: column;
            align-items: center;
            max-width: 96vw;
            max-height: 94vh;
            animation: boxIn .4s cubic-bezier(.34,1.56,.64,1);
        }
        @keyframes boxIn {
            from { opacity: 0; transform: scale(.7) translateY(40px) rotateX(8deg); }
            to   { opacity: 1; transform: scale(1) translateY(0) rotateX(0deg); }
        }
        .lightbox-box.slide-left  { animation: slideLeft  .3s cubic-bezier(.4,0,.2,1); }
        .lightbox-box.slide-right { animation: slideRight .3s cubic-bezier(.4,0,.2,1); }
        @keyframes slideLeft  { from { opacity:.4; transform: translateX(60px) scale(.95); } to { opacity:1; transform: none; } }
        @keyframes slideRight { from { opacity:.4; transform: translateX(-60px) scale(.95); } to { opacity:1; transform: none; } }

        .lightbox-img {
            max-width: 92vw;
            max-height: 86vh;
            object-fit: contain;
            border-radius: 10px;
            box-shadow: 0 32px 80px rgba(0,0,0,.7), 0 0 0 1px rgba(255,255,255,.08);
        }
        .lightbox-caption {
            margin-top: 16px;
            color: rgba(255,255,255,.8);
            font-size: 14px;
            letter-spacing: .5px;
            text-align: center;
        }
        .lightbox-counter {
            font-size: 12px;
            color: rgba(255,255,255,.4);
            margin-top: 6px;
        }
        .lightbox-close {
            position: fixed;
            top: 28px;
            right: 36px;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: rgba(255,255,255,.1);
            border: 1px solid rgba(255,255,255,.2);
            color: #fff;
            font-size: 20px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background .2s, transform .2s;
        }
        .lightbox-close:hover { background: rgba(255,255,255,.2); transform: rotate(90deg); }
        .lightbox-nav {
            position: fixed;
            top: 50%;
            transform: translateY(-50%);
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: rgba(255,255,255,.1);
            border: 1px solid rgba(255,255,255,.18);
            color: #fff;
            font-size: 22px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background .2s, transform .2s;
        }
        .lightbox-nav:hover { background: rgba(255,255,255,.22); }
        .lightbox-prev { left: 28px; }
        .lightbox-prev:hover { transform: translateY(-50%) translateX(-3px); }
        .lightbox-next { right: 28px; }
        .lightbox-next:hover { transform: translateY(-50%) translateX(3px); }
        .cert-card { cursor: zoom-in; }

        /* ===== Brands ===== */
        .brands-grid {
            display: grid;
            grid-template-columns: repeat(8, minmax(0, 1fr));
            gap: 12px;
        }
        .brand-card {
            min-width: 0;
            width: 100%;
            overflow: hidden;
            background: #fff;
            border: 1px solid #eaeff8;
            border-radius: 8px;
            padding: 14px 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            aspect-ratio: 2/1;
            transition: box-shadow .2s;
        }
        .brand-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.07); }
        .brand-card img { display: block; max-width: 100%; max-height: 36px; object-fit: contain; }
        .brand-card-icon-logo img { max-width: 94%; max-height: 48px; }
        .brand-card-small-logo img { max-height: 62px; }
        .brand-card-kingbase img { max-width: 96%; max-height: 48px; }
        .brand-card-tencent img,
        .brand-card-volcengine img { max-width: 95%; max-height: 46px; }
        .brand-card-joincheer img { max-width: 98%; max-height: 58px; }

        @media (max-width: 760px) {
            .section > .container > .brands-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
                gap: 14px;
            }
            .section > .container > .brands-grid .brand-card {
                height: 74px;
                padding: 14px 12px;
                aspect-ratio: auto;
            }
            .section > .container > .brands-grid .brand-card img {
                max-width: 92%;
                max-height: 46px;
            }
            .section > .container > .brands-grid .brand-card-icon-logo img,
            .section > .container > .brands-grid .brand-card-kingbase img,
            .section > .container > .brands-grid .brand-card-tencent img,
            .section > .container > .brands-grid .brand-card-volcengine img {
                max-height: 52px;
            }
            .section > .container > .brands-grid .brand-card-small-logo img,
            .section > .container > .brands-grid .brand-card-joincheer img {
                max-height: 56px;
            }
        }

        @media (max-width: 420px) {
            .section > .container > .brands-grid {
                gap: 12px;
            }
            .section > .container > .brands-grid .brand-card {
                height: 68px;
                padding: 12px 10px;
            }
        }

        /* ===== News ===== */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .news-card {
            background: #fff;
            border: 1px solid #eaeff8;
            border-radius: 10px;
            overflow: hidden;
            transition: box-shadow .25s, transform .25s;
            cursor: pointer;
        }
        .news-card:hover { box-shadow: 0 10px 32px rgba(26,95,214,.1); transform: translateY(-4px); }
        .news-thumb {
            width: 100%;
            height: 200px;
            object-fit: cover;
            object-position: center top;
            display: block;
            transition: transform .45s ease;
        }
        .news-card:hover .news-thumb { transform: scale(1.08); }
        .news-body { display: flex; flex-direction: column; padding: 22px 24px 26px; }
        .news-tag {
            display: inline-block;
            align-self: flex-start;
            font-size: 11px;
            color: #fff;
            background: #e53935;
            border-radius: 3px;
            padding: 2px 8px;
            margin-bottom: 10px;
        }
        .news-date { font-size: 13px; color: #aaa; margin-bottom: 10px; }
        .news-title {
            display: -webkit-box;
            height: 52.7px;
            overflow: hidden;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            font-size: 17px;
            font-weight: 600;
            color: #0a1f35;
            line-height: 1.55;
            margin-bottom: 10px;
        }
        .news-excerpt {
            display: -webkit-box;
            height: 77.7px;
            overflow: hidden;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            font-size: 14px;
            color: #777;
            line-height: 1.85;
        }
        .news-more { display: inline-flex; align-items: center; gap: 4px; color: #666; font-size: 14px; margin-top: 16px; }
        .news-more::after { content: '→'; display: inline-block; color: #e53935; transition: transform 0.2s ease; }
        .news-card:hover .news-more::after { transform: translateX(15px); }
        .section-more { text-align: right; margin-top: 24px; }
        .more-link { color: #666; font-size: 14px; }
        .more-link:hover { text-decoration: none; }

        @media (max-width: 760px) {
            .news-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .news-card {
                display: grid;
                grid-template-columns: 128px minmax(0, 1fr);
                min-height: 168px;
                border-radius: 8px;
            }
            .news-card:hover {
                transform: none;
            }
            .news-thumb {
                width: 128px;
                height: 100%;
                min-height: 168px;
                object-position: center;
            }
            .news-card:hover .news-thumb {
                transform: none;
            }
            .news-body {
                min-width: 0;
                padding: 14px 14px 12px;
            }
            .news-tag {
                margin-bottom: 8px;
            }
            .news-date {
                margin-bottom: 7px;
                font-size: 12px;
            }
            .news-title {
                height: auto;
                min-height: 0;
                margin-bottom: 8px;
                font-size: 16px;
                line-height: 1.45;
                -webkit-line-clamp: 2;
            }
            .news-excerpt {
                height: auto;
                margin-bottom: 0;
                font-size: 13px;
                line-height: 1.65;
                -webkit-line-clamp: 2;
            }
            .news-more {
                margin-top: 10px;
                font-size: 13px;
            }
            .section-more {
                margin-top: 18px;
                text-align: center;
            }
        }

        @media (max-width: 420px) {
            .news-card {
                grid-template-columns: 112px minmax(0, 1fr);
            }
            .news-thumb {
                width: 112px;
            }
            .news-body {
                padding: 12px 12px 10px;
            }
            .news-title {
                font-size: 15px;
            }
        }

        /* ===== Footer ===== */
        footer {
            position: relative;
            background: linear-gradient(180deg, #073f78 0%, #061d3f 100%);
            color: rgba(255,255,255,.6);
        }
        footer::before,
        footer::after { display: none; }
        .footer-main {
            max-width: 1440px;
            margin: 0 auto;
            padding: 60px 24px 48px;
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1.3fr 1fr;
            gap: 40px;
        }
        .footer-brand-logo { height: 34px; filter: brightness(0) invert(1); margin-bottom: 16px; }
        .footer-brand-desc { font-size: 14px; line-height: 1.9; }
        .footer-col h4 { color: #fff; font-size: 15px; font-weight: 600; margin-bottom: 20px; }
        .footer-col li { margin-bottom: 10px; }
        .footer-col a { font-size: 14px; color: rgba(255,255,255,.55); }
        .footer-col a:hover { color: #ff6b66; }
        .footer-contact p { font-size: 14px; line-height: 2.1; }
        .footer-hotline { color: #fff; font-size: 16px; font-weight: 600; margin-top: 4px; }
        .footer-qr-wrap { display: flex; gap: 24px; margin-top: 20px; }
        .footer-qr-item { text-align: center; }
        .footer-qr-item img { width: 88px; height: 88px; border-radius: 6px; background: #fff; padding: 4px; }
        .footer-qr-item span { display: block; font-size: 12px; color: rgba(255,255,255,.55); margin-top: 6px; }
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,.08);
            padding: 20px 24px;
            max-width: 1440px;
            margin: 0 auto;
            display: flex;
            justify-content: flex-start;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px 16px;
            font-size: 13px;
        }
        .footer-bottom a {
            color: rgba(255,255,255,.6);
        }
        .footer-bottom a:hover {
            color: #fff;
        }

        @media (max-width: 760px) {
            .footer-main {
                grid-template-columns: repeat(2, minmax(0, 1fr));
                gap: 26px 24px;
                padding: 42px 24px 34px;
            }
            .footer-main > div:first-child,
            .footer-contact,
            .footer-qr-col {
                grid-column: 1 / -1;
            }
            .footer-brand-logo {
                height: 32px;
                margin-bottom: 14px;
            }
            .footer-brand-desc {
                max-width: none;
                font-size: 14px;
                line-height: 1.8;
            }
            .footer-col h4 {
                margin-bottom: 12px;
                font-size: 15px;
            }
            .footer-col li {
                margin-bottom: 8px;
            }
            .footer-col a {
                font-size: 13px;
                line-height: 1.55;
            }
            .footer-contact {
                padding-top: 18px;
                border-top: 1px solid rgba(255,255,255,.12);
            }
            .footer-contact p {
                font-size: 13px;
                line-height: 1.8;
            }
            .footer-hotline {
                display: inline-block;
                margin: 2px 0 6px;
                font-size: 22px;
                line-height: 1.2;
            }
            .footer-qr-col {
                padding-top: 18px;
                border-top: 1px solid rgba(255,255,255,.12);
            }
            .footer-qr-wrap {
                gap: 16px;
                margin-top: 12px;
            }
            .footer-qr-item {
                flex: 0 0 auto;
            }
            .footer-qr-item img {
                width: 82px;
                height: 82px;
            }
            .footer-qr-item span {
                max-width: 82px;
                white-space: normal;
                line-height: 1.35;
            }
            .footer-bottom {
                padding: 16px 24px 20px;
                font-size: 12px;
                line-height: 1.7;
                text-align: center;
                justify-content: center;
            }
        }

        @media (max-width: 420px) {
            .footer-main {
                gap: 24px 18px;
                padding: 38px 22px 32px;
            }
            .footer-qr-wrap {
                justify-content: space-between;
            }
        }
        /* ===== Hero entrance animations ===== */
        @keyframes heroFadeUp {
            from { opacity: 0; transform: translateY(36px); }
            to   { opacity: 1; transform: translateY(0); }
        }
        .hero-tag  { animation: heroFadeUp .8s cubic-bezier(.22,1,.36,1) .1s both; }
        .hero h1   { animation: heroFadeUp .9s cubic-bezier(.22,1,.36,1) .25s both; }
        .hero-btns { animation: heroFadeUp .9s cubic-bezier(.22,1,.36,1) .45s both; }

        /* ===== Scroll-reveal base ===== */
        .reveal {
            opacity: 0;
            transform: translateY(44px);
            transition: opacity .7s cubic-bezier(.22,1,.36,1),
                        transform .7s cubic-bezier(.22,1,.36,1);
        }
        .reveal.from-left  { transform: translateX(-44px); }
        .reveal.from-right { transform: translateX(44px); }
        .reveal.visible    { opacity: 1; transform: none; }

        .reveal[data-delay="1"] { transition-delay: .1s; }
        .reveal[data-delay="2"] { transition-delay: .2s; }
        .reveal[data-delay="3"] { transition-delay: .3s; }
        .reveal[data-delay="4"] { transition-delay: .4s; }
        .reveal[data-delay="5"] { transition-delay: .5s; }