/* ========== Reset & Base ========== */
        *,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scrollbar-gutter: stable;
            scroll-behavior: auto;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            color: #1A1A1A;
            background: transparent;
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        /* ========== Page Background ========== */
        .page-background {
            position: fixed;
            inset: 0;
            z-index: -1;
            background: url('/web/mf601/assets/img/bg-base.png') center / cover no-repeat;
        }

        /* ========== Navigation ========== */
        .site-nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            margin: 0 auto;
            width: 1140px;
            height: 64px;
            background: rgba(255, 255, 255, 0.72);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: 8px;
            z-index: 1000;
            display: flex;
            align-items: center;
            transform: translateY(24px);
            transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                        width 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                        border-radius 0.3s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: transform;
        }

        .site-nav.is-sticky {
            transform: translateY(0);
            width: 100%;
            border-radius: 0;
        }

        .site-nav__inner {
            width: 1140px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 32px;
        }

        .site-nav__brand {
            display: flex;
            align-items: center;
            text-decoration: none;
            flex-shrink: 0;
        }

        .site-nav__brand img {
            max-height: 104px;
            height: auto;
            width: auto;
        }

        .site-nav__menu {
            display: flex;
            align-items: center;
            gap: 32px;
            list-style: none;
        }

        .site-nav__link {
            text-decoration: none;
            color: #4B5563;
            font-size: 14px;
            font-weight: 500;
            position: relative;
            transition: color 0.3s ease, transform 0.2s ease;
            padding: 4px 0;
            display: inline-block;
        }

        .site-nav__link:hover {
            color: #1A1A1A;
            transform: translateY(-1px);
        }

        .site-nav__link:active {
            transform: translateY(0) scale(0.97);
        }

        .site-nav__link.is-current {
            color: #1A1A1A;
            font-weight: 600;
        }

        .site-nav__link.is-current::after {
            content: '';
            position: absolute;
            bottom: -20px;
            left: 0;
            width: 100%;
            height: 3px;
            background: #1A1A1A;
            border-radius: 2px;
            animation: navIndicatorIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
        }

        @keyframes navIndicatorIn {
            from { transform: scaleX(0); opacity: 0; }
            to { transform: scaleX(1); opacity: 1; }
        }

        .site-nav__login {
            background: #1F2937;
            color: #FFFFFF;
            border: none;
            padding: 8px 24px;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: background 0.3s ease;
            flex-shrink: 0;
        }

        .site-nav__login:hover {
            background: #374151;
        }

        /* ========== Scroll Progress ========== */
        .scroll-progress {
            position: fixed;
            top: 0;
            left: 0;
            width: 0%;
            height: 3px;
            background: linear-gradient(90deg, #6366F1, #8B5CF6);
            z-index: 9999;
            transition: width 0.1s linear;
            pointer-events: none;
        }

        /* ========== Animations ========== */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes blurReveal {
            from {
                opacity: 0;
                filter: blur(10px);
                transform: translateY(8px);
            }
            to {
                opacity: 1;
                filter: blur(0px);
                transform: translateY(0);
            }
        }

        .blur-reveal .char {
            display: inline-block;
            opacity: 0;
            animation: blurReveal 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
        }

        .blur-reveal-delay-1 { animation-delay: 0.1s; }
        .blur-reveal-delay-2 { animation-delay: 0.2s; }
        .blur-reveal-delay-3 { animation-delay: 0.3s; }

        /* ========== Scroll Reveal ========== */
        .reveal {
            opacity: 0;
            transform: translateY(40px);
            filter: blur(8px);
            transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                        transform 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                        filter 0.8s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .reveal.is-visible {
            opacity: 1;
            transform: translateY(0);
            filter: blur(0);
        }

        .reveal-delay-1 { transition-delay: 0.1s; }
        .reveal-delay-2 { transition-delay: 0.2s; }
        .reveal-delay-3 { transition-delay: 0.3s; }
        .reveal-delay-4 { transition-delay: 0.4s; }
        .reveal-delay-5 { transition-delay: 0.5s; }

        /* Char split animation */
        .char-split .char {
            display: inline-block;
            opacity: 0;
            transform: translateY(30px) rotateX(-40deg);
            filter: blur(6px);
            transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
                        transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
                        filter 0.5s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .char-split.is-visible .char {
            opacity: 1;
            transform: translateY(0) rotateX(0);
            filter: blur(0);
        }

        /* Parallax sections */
        .parallax-section {
            will-change: transform;
        }

        /* ========== Hero Section ========== */
        .hero {
            padding-top: 128px;
            padding-bottom: 80px;
            background: transparent;
        }

        .hero__container {
            width: 1140px;
            margin: 0 auto;
            text-align: center;
        }

        .hero__title {
            font-size: 72px;
            font-weight: 800;
            color: #1A1A1A;
            line-height: 1.2;
            margin-bottom: 16px;
            letter-spacing: 2px;
            animation: fadeInUp 0.6s ease-out 0.2s both;
        }

        .hero__subtitle {
            font-size: 20px;
            font-weight: 500;
            color: #6B7280;
            line-height: 1.6;
            animation: fadeInUp 0.6s ease-out 0.4s both;
        }

        /* ========== Section Common ========== */
        .section {
            padding: 40px 0;
            background: transparent;
        }

        .section__container {
            width: 1140px;
            margin: 0 auto;
        }

        .section__header {
            text-align: center;
            margin-bottom: 60px;
        }

        .section__title {
            font-size: 36px;
            font-weight: 800;
            color: #111827;
            margin-bottom: 12px;
            letter-spacing: 1px;
        }

        .section__subtitle {
            font-size: 15px;
            color: #6B7280;
            line-height: 1.6;
        }

        /* ========== Glass Card ========== */
        .glass-card {
            background: rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 2px solid rgba(255, 255, 255, 0.6);
            border-radius: 20px;
            transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
        }

        .glass-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 40px -8px rgba(0, 0, 0, 0.15);
            background: rgba(255, 255, 255, 0.35);
            border-color: rgba(255, 255, 255, 0.8);
        }

        /* ========== Company Intro ========== */
        .intro {
            padding: 40px 0;
        }

        .intro__container {
            width: 1140px;
            margin: 0 auto;
        }

        .intro__body {
            display: flex;
            gap: 60px;
            align-items: stretch;
        }

        .intro__text {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .intro__text h2 {
            font-size: 36px;
            font-weight: 800;
            color: #1A1A1A;
            margin-bottom: 24px;
            letter-spacing: 1px;
        }

        .intro__text p {
            font-size: 15px;
            color: #4B5563;
            line-height: 1.8;
            margin-bottom: 16px;
        }

        .intro__image {
            flex: 1;
            min-height: 360px;
            border-radius: 20px;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 2px solid rgba(255, 255, 255, 0.3);
            box-shadow: none;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        .intro__image-icon {
            width: 120px;
            height: 120px;
            opacity: 0.3;
        }

        .intro__image-label {
            position: absolute;
            bottom: 24px;
            left: 24px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.8);
            font-weight: 500;
            background: rgba(0, 0, 0, 0.15);
            padding: 6px 16px;
            border-radius: 20px;
            backdrop-filter: blur(8px);
        }

        /* ========== Timeline ========== */
        .timeline {
            padding: 40px 0;
        }

        .timeline__container {
            width: 1140px;
            margin: 0 auto;
        }

        .timeline__header {
            text-align: center;
            margin-bottom: 64px;
        }

        .timeline__title {
            font-size: 36px;
            font-weight: 800;
            color: #111827;
            margin-bottom: 12px;
            letter-spacing: 1px;
        }

        .timeline__subtitle {
            font-size: 15px;
            color: #6B7280;
        }

        .timeline__track {
            position: relative;
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            padding: 0 20px;
        }

        .timeline__line {
            position: absolute;
            top: 20px;
            left: 40px;
            right: 40px;
            height: 2px;
            background: linear-gradient(90deg, #E5E7EB, #D1D5DB, #E5E7EB);
            z-index: 0;
        }

        .timeline__node {
            position: relative;
            z-index: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            width: 120px;
            text-align: center;
        }

        .timeline__dot {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: #FFFFFF;
            border: 3px solid #D1D5DB;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
            transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
        }

        .timeline__node:hover .timeline__dot {
            border-color: #6366F1;
            background: #6366F1;
            transform: scale(1.15);
        }

        .timeline__dot-icon {
            width: 16px;
            height: 16px;
            fill: #9CA3AF;
            transition: fill 0.3s ease;
        }

        .timeline__node:hover .timeline__dot-icon {
            fill: #FFFFFF;
        }

        .timeline__year {
            font-size: 16px;
            font-weight: 700;
            color: #1A1A1A;
            margin-bottom: 6px;
        }

        .timeline__desc {
            font-size: 12px;
            color: #6B7280;
            line-height: 1.5;
        }

        /* ========== Culture ========== */
        .culture {
            padding: 0 0;
            margin-top: -30px;
        }

        .culture__container {
            width: 1140px;
            margin: 0 auto;
        }

        .culture__grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }

        .culture-card {
            padding: 48px 32px;
            text-align: center;
        }

        .culture-card__icon {
            width: 64px;
            height: 64px;
            margin: 0 auto 24px;
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .culture-card__icon--mission {
            background: linear-gradient(135deg, #DBEAFE, #BFDBFE);
        }

        .culture-card__icon--vision {
            background: linear-gradient(135deg, #E0E7FF, #C7D2FE);
        }

        .culture-card__icon--values {
            background: linear-gradient(135deg, #F3E8FF, #DDD6FE);
        }

        .culture-card__icon svg {
            width: 32px;
            height: 32px;
        }

        .culture-card__title {
            font-size: 20px;
            font-weight: 700;
            color: #1A1A1A;
            margin-bottom: 12px;
        }

        .culture-card__desc {
            font-size: 14px;
            color: #6B7280;
            line-height: 1.7;
        }

        /* ========== Partners ========== */
        .partners {
            padding: 40px 0;
        }

        .partners__container {
            width: 1140px;
            margin: 0 auto;
        }

        .partners__grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .partner-card {
            height: 100px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 16px;
            font-size: 16px;
            font-weight: 600;
            color: #FFFFFF;
            letter-spacing: 1px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            cursor: default;
        }

        .partner-card:hover {
            transform: translateY(-4px) scale(1.02);
            box-shadow: 0 12px 32px -8px rgba(0, 0, 0, 0.2);
        }

        .partner-card--1 { background: linear-gradient(135deg, #E74C3C, #C0392B); }
        .partner-card--2 { background: linear-gradient(135deg, #FF6A00, #EE5A24); }
        .partner-card--3 { background: linear-gradient(135deg, #2ECC71, #27AE60); }
        .partner-card--4 { background: linear-gradient(135deg, #3498DB, #2980B9); }
        .partner-card--5 { background: linear-gradient(135deg, #0078D4, #005A9E); }
        .partner-card--6 { background: linear-gradient(135deg, #607D8B, #455A64); }
        .partner-card--7 { background: linear-gradient(135deg, #1ABC9C, #16A085); }
        .partner-card--8 { background: linear-gradient(135deg, #0071C5, #005BA1); }

        /* Service Cards */
        .service-cards {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 32px;
            margin-bottom: 32px;
        }

        .service-card {
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 2px solid rgba(255, 255, 255, 0.3);
            border-radius: 20px;
            padding: 40px 32px;
            text-align: center;
            transition: transform 0.3s;
        }

        .service-card:hover {
            transform: translateY(-2px);
        }

        .service-card__title {
            font-size: 20px;
            font-weight: 600;
            color: #1A1A1A;
            margin-bottom: 8px;
        }

        .service-card__desc {
            font-size: 14px;
            color: #9CA3AF;
            margin-bottom: 24px;
        }

        .service-card__btn {
            display: inline-block;
            padding: 10px 32px;
            background: #1A1A1A;
            color: #fff;
            border: none;
            border-radius: 4px;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: background 0.2s;
        }

        .service-card__btn:hover {
            background: #333;
        }

        /* Contact Bottom */
        .contact-bottom {
            display: grid;
            grid-template-columns: 3fr 2fr;
            gap: 32px;
        }

        /* FAQ */
        .contact-faq {
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 2px solid rgba(255, 255, 255, 0.3);
            border-radius: 20px;
            padding: 24px;
            display: flex;
            flex-direction: column;
        }

        .contact-faq__title {
            font-size: 16px;
            font-weight: 600;
            color: #1A1A1A;
            margin-bottom: 10px;
            padding-bottom: 24px;
            border-bottom: 1px solid #F3F4F6;
        }

        .faq-list {
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .faq-item {
            flex: 1;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 14px 0;
            border-bottom: 1px solid #F3F4F6;
            cursor: pointer;
            transition: color 0.2s;
        }

        .faq-item--last {
            border-bottom: none;
        }

        .faq-item:hover {
            color: #3B82F6;
        }

        .faq-item__text {
            font-size: 14px;
            color: #374151;
        }

        .faq-item:hover .faq-item__text {
            color: #3B82F6;
        }

        .faq-item__arrow {
            font-size: 18px;
            color: #9CA3AF;
            transition: transform 0.3s;
            flex-shrink: 0;
            margin-left: 12px;
        }

        .faq-item.active .faq-item__arrow {
            transform: rotate(90deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }

        .faq-answer.open {
            max-height: 200px;
        }

        .faq-answer__content {
            padding: 12px 0 16px;
            font-size: 13px;
            color: #6B7280;
            line-height: 1.8;
        }

        /* Contact Info */
        .contact-info {
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 2px solid rgba(255, 255, 255, 0.3);
            border-radius: 20px;
            padding: 24px;
            display: flex;
            flex-direction: column;
        }

        .contact-info__title {
            font-size: 16px;
            font-weight: 600;
            color: #1A1A1A;
            margin-bottom: 10px;
            padding-bottom: 24px;
            border-bottom: 1px solid #F3F4F6;
        }

        .contact-info__desc {
            font-size: 13px;
            color: #6B7280;
            line-height: 1.8;
            margin-top: 12px;
            margin-bottom: 12px;
        }

        .contact-info__list {
            margin-bottom: 12px;
        }

        .contact-info__item {
            display: flex;
            align-items: center;
            padding: 10px 0;
        }

        .contact-info__label {
            font-size: 14px;
            color: #6B7280;
            min-width: 80px;
            position: relative;
            padding-left: 14px;
            margin-right: 8px;
        }

        .contact-info__label::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: #374151;
        }

        .contact-info__value {
            font-size: 14px;
            color: #1A1A1A;
            font-weight: 500;
        }

        .contact-info__link {
            display: flex;
            align-items: center;
            justify-content: center;
            flex: 1;
            font-size: 14px;
            color: #3B82F6;
            text-decoration: none;
            transition: color 0.2s;
            margin-top: auto;
            margin-bottom: 0;
            padding-top: 20px;
            border-top: 1px dashed #E5E7EB;
        }

        .contact-info__link:hover {
            color: #2563EB;
        }

        /* ========== Certificates ========== */
        .certificates {
            padding: 40px 0;
        }

        .certificates__container {
            width: 1140px;
            margin: 0 auto;
        }

        .certificates__grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .cert-card {
            padding: 36px 24px;
            text-align: center;
        }

        .cert-card__icon {
            width: 56px;
            height: 56px;
            margin: 0 auto 16px;
            border-radius: 50%;
            background: linear-gradient(135deg, #FEF3C7, #FDE68A);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .cert-card__icon svg {
            width: 28px;
            height: 28px;
        }

        .cert-card__name {
            font-size: 15px;
            font-weight: 600;
            color: #1A1A1A;
            line-height: 1.5;
        }

        /* ========== Contact ========== */
        .contact {
            padding: 40px 0;
        }

        .contact__container {
            width: 1140px;
            margin: 0 auto;
        }

        .contact__grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }

        .contact-card {
            padding: 40px 32px;
            text-align: center;
        }

        .contact-card__icon {
            width: 56px;
            height: 56px;
            margin: 0 auto 20px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .contact-card__icon--phone {
            background: linear-gradient(135deg, #DBEAFE, #BFDBFE);
        }

        .contact-card__icon--email {
            background: linear-gradient(135deg, #D1FAE5, #A7F3D0);
        }

        .contact-card__icon--online {
            background: linear-gradient(135deg, #FCE7F3, #FBCFE8);
        }

        .contact-card__icon svg {
            width: 28px;
            height: 28px;
        }

        .contact-card__label {
            font-size: 13px;
            color: #9CA3AF;
            margin-bottom: 8px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .contact-card__value {
            font-size: 18px;
            font-weight: 700;
            color: #1A1A1A;
        }

        /* ========== Office Address ========== */
        .office {
            padding: 40px 0;
        }

        .office__container {
            width: 1140px;
            margin: 0 auto;
        }

        .office__body {
            display: flex;
            gap: 60px;
            align-items: stretch;
        }

        .office__info {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .office__info h2 {
            font-size: 28px;
            font-weight: 800;
            color: #1A1A1A;
            margin-bottom: 20px;
            letter-spacing: 1px;
        }

        .office__detail {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            margin-bottom: 16px;
        }

        .office__detail-icon {
            width: 20px;
            height: 20px;
            flex-shrink: 0;
            margin-top: 2px;
        }

        .office__detail-text {
            font-size: 15px;
            color: #4B5563;
            line-height: 1.7;
        }

        .office__map {
            flex: 1;
            min-height: 320px;
            border-radius: 20px;
            background: linear-gradient(135deg, #E8F4FD 0%, #D4E8F7 30%, #C3D9F0 60%, #B0CAE8 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        .office__map-pin {
            width: 48px;
            height: 48px;
            opacity: 0.5;
        }

        .office__map-label {
            position: absolute;
            bottom: 24px;
            left: 50%;
            transform: translateX(-50%);
            font-size: 13px;
            color: rgba(0, 0, 0, 0.4);
            font-weight: 500;
            background: rgba(255, 255, 255, 0.6);
            padding: 6px 20px;
            border-radius: 20px;
            backdrop-filter: blur(8px);
        }

        /* ========== Footer ========== */
        .site-footer {
            position: relative;
            background: #494A4B;
            padding: 48px 0 0;
        }

        .footer__main {
            width: 1140px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr 1fr 1fr 1.2fr auto;
            gap: 32px;
        }

        .footer__col-title {
            font-size: 14px;
            font-weight: 600;
            color: #FFFFFF;
            margin-bottom: 16px;
        }

        .footer__col-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer__col-list a {
            font-size: 13px;
            color: #B0B0B0;
            text-decoration: none;
            transition: color 0.2s ease;
        }

        .footer__col-list a:hover {
            color: #FFFFFF;
        }

        .footer__contact-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer__contact-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: #B0B0B0;
        }

        .footer__contact-item img {
            width: 14px;
            height: 14px;
            opacity: 0.7;
        }

        .footer__qr {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
        }

        .footer__qr-box {
            width: 100px;
            height: 100px;
            background: #FFFFFF;
            border-radius: 4px;
        }

        .footer__qr-text {
            font-size: 11px;
            color: #999999;
            text-align: center;
            line-height: 1.4;
        }

        .footer__bottom-bar {
            width: 1140px;
            margin: 32px auto 0;
            padding: 16px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .footer__bottom-bar span {
            font-size: 12px;
            color: #999999;
        }

        .footer__bottom-bar a {
            font-size: 12px;
            color: #999999;
            text-decoration: none;
            transition: color 0.2s ease;
        }

        .footer__bottom-bar a:hover {
            color: #FFFFFF;
        }

        .footer__bottom-bar .sep {
            color: #666666;
            user-select: none;
        }

        /* ========== Mobile Responsive ========== */
        @media (max-width: 768px) {
            /* Navigation */
            .site-nav {
                width: 100%;
                top: 0;
                border-radius: 0;
            }

            .site-nav__inner {
                width: 100%;
                padding: 0 16px;
            }

            .site-nav__brand img {
                max-height: 40px;
            }

            .site-nav__menu {
                display: none;
            }

            /* Hero */
            .hero {
                padding-top: 80px;
                padding-bottom: 48px;
            }

            .hero__container {
                width: 100%;
                padding: 0 16px;
            }

            .hero__title {
                font-size: 36px;
                letter-spacing: 1px;
            }

            .hero__subtitle {
                font-size: 16px;
            }

            /* Sections */
            .section {
                padding: 48px 0;
            }

            .section__container {
                width: 100%;
                padding: 0 16px;
            }

            .section__title {
                font-size: 24px;
            }

            /* Intro */
            .intro {
                padding: 48px 0 60px;
            }

            .intro__container {
                width: 100%;
                padding: 0 16px;
            }

            .intro__body {
                flex-direction: column;
                gap: 32px;
            }

            .intro__text h2 {
                font-size: 24px;
            }

            .intro__image {
                min-height: 200px;
            }

            /* Timeline */
            .timeline {
                padding: 60px 0;
            }

            .timeline__container {
                width: 100%;
                padding: 0 16px;
                overflow-x: auto;
            }

            .timeline__track {
                min-width: 840px;
                padding: 0 10px;
            }

            .timeline__title {
                font-size: 24px;
            }

            /* Culture */
            .culture {
                padding: 60px 0;
            }

            .culture__container {
                width: 100%;
                padding: 0 16px;
            }

            .culture__grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .culture-card {
                padding: 32px 24px;
            }

            /* Partners */
            .partners {
                padding: 60px 0;
            }

            .partners__container {
                width: 100%;
                padding: 0 16px;
            }

            .partners__grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .partner-card {
                height: 72px;
                font-size: 14px;
            }

            /* Certificates */
            .certificates {
                padding: 60px 0;
            }

            .certificates__container {
                width: 100%;
                padding: 0 16px;
            }

            .certificates__grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            /* Contact */
            .contact {
                padding: 60px 0;
            }

            .contact__container {
                width: 100%;
                padding: 0 16px;
            }

            .contact__grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .contact-card {
                padding: 32px 24px;
            }

            /* Office */
            .office {
                padding: 60px 0;
            }

            .office__container {
                width: 100%;
                padding: 0 16px;
            }

            .office__body {
                flex-direction: column;
                gap: 32px;
            }

            .office__info h2 {
                font-size: 24px;
            }

            .office__map {
                min-height: 200px;
            }

            /* Footer */
            .footer__main {
                width: 100%;
                padding: 0 16px;
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }

            .footer__qr {
                grid-column: span 2;
            }

            .footer__bottom-bar {
                width: 100%;
                padding: 16px;
            }
        }