* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            -webkit-tap-highlight-color: transparent;
        }

        body {
            background: #000000;
            color: #e0e0e0;
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
            line-height: 1.6;
            min-height: 100vh;
            overflow-x: hidden;
        }

        header {
            background: #0a0a0a;
            border-bottom: 1px solid #2a2a2a;
            position: sticky;
            top: 0;
            z-index: 1000;
            width: 100%;
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            position: relative;
        }

        .logo {
            font-size: 1.3rem;
            font-weight: 700;
            color: #e6c86e;
            text-decoration: none;
            flex-shrink: 0;
            z-index: 1001;
        }

        .nav-menu {
            display: flex;
            gap: 1.2rem;
            align-items: center;
            flex-wrap: nowrap;
        }

        .nav-menu>a,
        .dropdown>a {
            color: #c0c0c0;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.2s;
            white-space: nowrap;
            font-size: 0.9rem;
        }

        .nav-menu>a:hover,
        .dropdown>a:hover {
            color: #e6c86e;
        }

        .dropdown {
            position: relative;
        }

        .dropdown-content {
            display: none;
            position: absolute;
            top: 100%;
            left: 50%;
            transform: translateX(-50%);
            background: #121212;
            border: 1px solid #2a2a2a;
            border-radius: 12px;
            padding: 0.6rem 0;
            min-width: 200px;
            box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.7);
            z-index: 200;
            max-height: 60vh;
            overflow-y: auto;
        }

        .dropdown:hover .dropdown-content {
            display: block;
        }

        .dropdown-content a {
            display: block;
            padding: 0.55rem 1.3rem;
            white-space: nowrap;
            color: #c0c0c0;
            text-decoration: none;
            transition: all 0.2s;
            font-size: 0.85rem;
        }

        .dropdown-content a:hover {
            background: #1a1a1a;
            color: #e6c86e;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 4px;
            z-index: 1001;
            padding: 8px;
        }

        .hamburger span {
            width: 24px;
            height: 2.5px;
            background: #e6c86e;
            border-radius: 3px;
            transition: all 0.3s ease;
        }

        .mobile-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.75);
            z-index: 999;
        }

        .mobile-overlay.active {
            display: block;
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 0;
            right: -100%;
            width: 82%;
            max-width: 340px;
            height: 100vh;
            height: 100dvh;
            background: #0d0d0d;
            border-left: 1px solid #2a2a2a;
            z-index: 1000;
            transition: right 0.3s ease;
            overflow-y: auto;
            overflow-x: hidden;
            padding: 80px 1rem 2rem;
            padding-bottom: calc(2rem + env(safe-area-inset-bottom, 0px));
            -webkit-overflow-scrolling: touch;
        }

        .mobile-menu.active {
            right: 0;
            display: block;
        }

        .mobile-section {
            margin-bottom: 1rem;
            background: #121212;
            border-radius: 14px;
            padding: 0.9rem;
            border: 1px solid #1e1e1e;
        }

        .mobile-section:last-child {
            margin-bottom: 1.5rem;
        }

        .mobile-section-title {
            color: #e6c86e;
            font-size: 0.82rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 0.6rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .mobile-section-title::before {
            content: '';
            width: 4px;
            height: 14px;
            background: #e6c86e;
            border-radius: 2px;
            flex-shrink: 0;
        }

        .mobile-link-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 0.35rem;
        }

        .mobile-link-grid.single-col {
            grid-template-columns: 1fr;
        }

        .mobile-link {
            color: #b0b0b0;
            text-decoration: none;
            font-size: 0.8rem;
            padding: 0.4rem 0.6rem;
            border-radius: 8px;
            transition: all 0.2s;
            display: block;
            background: #181818;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .mobile-link:hover {
            background: #222;
            color: #e6c86e;
        }

        .main-content {
            max-width: 680px;
            margin: 3rem auto;
            padding: 0 1.2rem;
        }

        .card {
            background: #121212;
            padding: 2.8rem 2.2rem;
            border-radius: 2rem;
            text-align: center;
            box-shadow: 0 25px 50px -15px rgba(0, 0, 0, 0.65);
            border: 1px solid #2a2a2a;
        }

        h1 {
            font-size: 2.1rem;
            font-weight: 600;
            color: #e6c86e;
            margin-bottom: 1.2rem;
            line-height: 1.2;
        }

        .desc {
            color: #c0c0c0;
            font-size: 1.08rem;
            text-align: left;
            border-left: 4px solid #e6c86e;
            padding-left: 1.3rem;
            margin-bottom: 2rem;
            line-height: 1.7;
        }

        .status-area {
            background: #1a1a1a;
            border-radius: 2rem;
            padding: 1.3rem 1.6rem;
            margin-bottom: 2.2rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 1rem;
        }

        .status-label {
            font-weight: 500;
            color: #b0b0b0;
            font-size: 0.95rem;
        }

        .status-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.7rem;
            background: #232323;
            padding: 0.55rem 1.3rem;
            border-radius: 2rem;
        }

        .status-dot {
            width: 13px;
            height: 13px;
            border-radius: 50%;
            background: #555;
            transition: all 0.3s;
        }

        .status-dot.active {
            background: #e6c86e;
            box-shadow: 0 0 14px #e6c86e;
        }

        .button-group {
            display: flex;
            gap: 1.1rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn {
            background: transparent;
            border: 2px solid #e6c86e;
            color: #e6c86e;
            font-size: 1.05rem;
            font-weight: 600;
            padding: 0.95rem 2.1rem;
            border-radius: 3rem;
            cursor: pointer;
            transition: all 0.25s ease;
            min-width: 160px;
            white-space: nowrap;
        }

        .btn:hover {
            background: rgba(230, 200, 110, 0.12);
        }

        .btn:active {
            transform: scale(0.96);
        }

        .btn.active {
            background: #e6c86e;
            color: #0a0a0a;
        }

        .error-msg {
            display: none;
            color: #e6c86e;
            background: #1f1a10;
            padding: 1rem 1.3rem;
            border-radius: 1.5rem;
            font-size: 0.95rem;
            margin-top: 1.5rem;
            line-height: 1.5;
        }
        
        @media (max-width: 1024px) {
            .nav-menu {
                gap: 0.9rem;
            }
            .nav-menu>a,
            .dropdown>a {
                font-size: 0.85rem;
            }
        }

        @media (max-width: 900px) {
            .nav-menu {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .mobile-menu {
                display: block;
            }
        }

        @media (max-width: 480px) {
            .nav-container {
                padding: 0 1rem;
                height: 60px;
            }
            .logo {
                font-size: 1.2rem;
            }
            .mobile-menu {
                width: 88%;
                max-width: 320px;
                padding: 70px 0.8rem 2.5rem;
                padding-bottom: calc(2.5rem + env(safe-area-inset-bottom, 20px));
            }
            .mobile-section {
                padding: 0.75rem;
                margin-bottom: 0.8rem;
            }
            .mobile-section-title {
                font-size: 0.76rem;
                margin-bottom: 0.5rem;
            }
            .mobile-link {
                font-size: 0.76rem;
                padding: 0.38rem 0.55rem;
            }
            .mobile-link-grid {
                gap: 0.3rem;
            }
            .card {
                padding: 2rem 1.2rem;
            }
            h1 {
                font-size: 1.7rem;
            }
            .desc {
                font-size: 0.95rem;
                padding-left: 1rem;
            }
            .status-area {
                padding: 1rem 1.2rem;
                flex-direction: column;
                align-items: flex-start;
            }
            .btn {
                width: 100%;
                min-width: auto;
                padding: 0.9rem 1.5rem;
                font-size: 1rem;
            }
            .button-group {
                gap: 0.8rem;
            }
            .main-content {
                margin: 2rem auto;
                padding: 0 1rem;
            }
        }

        @media (max-width: 380px) {
            .mobile-menu {
                width: 92%;
                max-width: 300px;
                padding: 66px 0.7rem 3rem;
                padding-bottom: calc(3rem + env(safe-area-inset-bottom, 25px));
            }
            .mobile-section {
                padding: 0.65rem;
                margin-bottom: 0.65rem;
                border-radius: 12px;
            }
            .mobile-link {
                font-size: 0.73rem;
                padding: 0.35rem 0.5rem;
            }
            .mobile-link-grid {
                gap: 0.25rem;
            }
            h1 {
                font-size: 1.5rem;
            }
            .card {
                padding: 1.8rem 1rem;
                border-radius: 1.5rem;
            }
            .status-badge {
                padding: 0.45rem 1rem;
            }
        }

        @media (max-height: 700px) {
            .mobile-menu {
                padding: 66px 0.8rem 2rem;
            }
            .mobile-section {
                padding: 0.6rem;
                margin-bottom: 0.55rem;
            }
            .mobile-section-title {
                font-size: 0.74rem;
                margin-bottom: 0.4rem;
            }
            .mobile-link {
                font-size: 0.72rem;
                padding: 0.3rem 0.5rem;
            }
            .mobile-link-grid {
                gap: 0.2rem;
            }
        }
        .logo {
    display: flex;
    align-items: center;
}
.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: #e6c86e;
    border-radius: 50%;
    overflow: hidden;
}

.logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.2);
}
.header-en {
    border-top: 1px solid #1a1a1a;
}
.nav-divider {
    width: 1px;
    height: 20px;
    background: #2a2a2a;
    flex-shrink: 0;
}