* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #f8f9fc;
            color: #1a1a2e;
            line-height: 1.7;
            padding: 0 16px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #ffffff;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
            border-radius: 28px;
            padding: 20px 24px 40px;
            margin-top: 20px;
            margin-bottom: 40px;
        }
        @media (min-width:768px) {
            .container {
                padding: 32px 48px 60px;
                margin-top: 32px;
            }
            body {
                padding: 0 32px;
            }
        }
        header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0 16px;
            border-bottom: 2px solid #eef0f5;
            position: relative;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #0a3d62, #3dc1d3);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .my-logo i {
            background: linear-gradient(135deg, #f39c12, #e74c3c);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-size: 1.8rem;
        }
        .my-logo span {
            font-size: 0.9rem;
            font-weight: 400;
            color: #5a6a7a;
            -webkit-text-fill-color: #5a6a7a;
            letter-spacing: 0.3px;
        }
        .hamburger {
            display: flex;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            padding: 6px 10px;
            background: #eef0f5;
            border-radius: 12px;
            border: none;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #dce0e8;
        }
        .hamburger span {
            width: 26px;
            height: 3px;
            background: #1a1a2e;
            border-radius: 4px;
            transition: 0.3s;
        }
        #navToggle {
            display: none;
        }
        #navToggle:checked+.hamburger+.main-nav {
            display: flex;
            flex-direction: column;
            width: 100%;
            margin-top: 16px;
            gap: 6px;
        }
        .main-nav {
            display: none;
            width: 100%;
            list-style: none;
            gap: 4px;
            padding: 12px 0 8px;
            border-top: 1px solid #eef0f5;
            margin-top: 8px;
        }
        .main-nav li a {
            display: block;
            padding: 10px 16px;
            border-radius: 12px;
            background: #f4f6fb;
            color: #1a1a2e;
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            transition: background 0.2s, transform 0.1s;
        }
        .main-nav li a:hover {
            background: #0a3d62;
            color: #fff;
            transform: translateX(4px);
        }
        @media (min-width:768px) {
            .hamburger {
                display: none;
            }
            .main-nav {
                display: flex !important;
                flex-direction: row;
                width: auto;
                border-top: none;
                margin-top: 0;
                padding: 0;
                gap: 8px;
            }
            .main-nav li a {
                background: transparent;
                padding: 8px 16px;
                border-radius: 30px;
                font-size: 0.9rem;
            }
            .main-nav li a:hover {
                background: #0a3d62;
                color: #fff;
                transform: translateY(-2px);
            }
            #navToggle:checked+.hamburger+.main-nav {
                flex-direction: row;
                width: auto;
                margin-top: 0;
            }
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px 10px;
            padding: 14px 0 10px;
            font-size: 0.85rem;
            color: #6b7a8a;
        }
        .breadcrumb a {
            color: #0a3d62;
            text-decoration: none;
            font-weight: 500;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb i {
            font-size: 0.7rem;
            color: #b0bcc8;
        }
        .breadcrumb .current {
            color: #2c3e50;
            font-weight: 600;
        }
        h1 {
            font-size: 2.2rem;
            font-weight: 800;
            line-height: 1.2;
            margin: 16px 0 12px;
            color: #0a1f2e;
            letter-spacing: -0.5px;
        }
        h2 {
            font-size: 1.7rem;
            font-weight: 700;
            margin: 44px 0 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid #3dc1d3;
            color: #0a3d62;
        }
        h3 {
            font-size: 1.3rem;
            font-weight: 600;
            margin: 32px 0 12px;
            color: #1a3a4a;
        }
        h4 {
            font-size: 1.1rem;
            font-weight: 600;
            margin: 20px 0 8px;
            color: #2c5a6a;
        }
        p {
            margin-bottom: 16px;
            font-size: 1rem;
            color: #2d3436;
        }
        .last-update {
            font-size: 0.85rem;
            color: #7f8c8d;
            display: flex;
            align-items: center;
            gap: 6px;
            margin: 6px 0 18px;
            background: #f0f4f9;
            padding: 6px 16px;
            border-radius: 30px;
            width: fit-content;
        }
        .highlight {
            background: linear-gradient(to right, #fff3cd, #ffeaa7);
            padding: 2px 8px;
            border-radius: 6px;
            font-weight: 600;
        }
        .btn {
            display: inline-block;
            padding: 10px 28px;
            border-radius: 40px;
            background: #0a3d62;
            color: #fff;
            font-weight: 600;
            text-decoration: none;
            transition: background 0.2s, transform 0.1s;
            border: none;
            cursor: pointer;
            font-size: 0.95rem;
        }
        .btn:hover {
            background: #3dc1d3;
            transform: translateY(-2px);
            color: #fff;
        }
        .btn-outline {
            background: transparent;
            border: 2px solid #0a3d62;
            color: #0a3d62;
        }
        .btn-outline:hover {
            background: #0a3d62;
            color: #fff;
        }
        .numbers-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
            gap: 12px;
            margin: 20px 0 28px;
            max-width: 520px;
        }
        .ball {
            background: linear-gradient(145deg, #fff, #f0f2f7);
            border-radius: 50%;
            aspect-ratio: 1/1;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            font-weight: 800;
            color: #0a3d62;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
            border: 2px solid #dce3ed;
            transition: 0.2s;
        }
        .ball.mega {
            background: linear-gradient(145deg, #f39c12, #e67e22);
            color: #fff;
            border-color: #d35400;
        }
        .ball:hover {
            transform: scale(1.05);
            box-shadow: 0 6px 20px rgba(10, 61, 98, 0.2);
        }
        .stat-row {
            display: flex;
            flex-wrap: wrap;
            gap: 16px 32px;
            background: #f4f8fe;
            padding: 20px 24px;
            border-radius: 20px;
            margin: 16px 0 24px;
        }
        .stat-item {
            display: flex;
            flex-direction: column;
        }
        .stat-item .label {
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: #6b7a8a;
        }
        .stat-item .value {
            font-size: 1.2rem;
            font-weight: 700;
            color: #0a3d62;
        }
        .feature-box {
            background: #fafcff;
            border-left: 4px solid #3dc1d3;
            padding: 18px 22px;
            border-radius: 16px;
            margin: 20px 0;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03);
        }
        .feature-box strong {
            color: #0a3d62;
        }
        .interview-card {
            background: #f4f6fb;
            border-radius: 20px;
            padding: 24px;
            margin: 20px 0;
            border: 1px solid #e8ecf3;
        }
        .interview-card .quote {
            font-style: italic;
            font-size: 1.05rem;
            border-left: 4px solid #3dc1d3;
            padding-left: 18px;
            margin: 10px 0;
            color: #2d4059;
        }
        .interview-card .author {
            font-weight: 700;
            color: #0a3d62;
            margin-top: 8px;
        }
        .img-wrapper {
            margin: 24px 0;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.06);
        }
        .img-wrapper img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.4s;
        }
        .img-wrapper img:hover {
            transform: scale(1.02);
        }
        .img-wrapper .caption {
            padding: 10px 16px;
            font-size: 0.85rem;
            color: #5a6a7a;
            background: #f4f6fb;
        }
        .form-card {
            background: #f4f8fe;
            border-radius: 24px;
            padding: 24px 20px;
            margin: 24px 0;
            border: 1px solid #e4eaf2;
        }
        .form-card h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 16px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            font-size: 0.9rem;
            margin-bottom: 4px;
            color: #1a3a4a;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            border-radius: 14px;
            border: 1.5px solid #dce3ed;
            font-size: 0.95rem;
            background: #fff;
            transition: border 0.2s;
            font-family: inherit;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: #3dc1d3;
            outline: none;
            box-shadow: 0 0 0 3px rgba(61, 193, 211, 0.15);
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.6rem;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #dce3ed;
            transition: color 0.15s;
            cursor: pointer;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f39c12;
        }
        footer {
            margin-top: 48px;
            padding-top: 32px;
            border-top: 2px solid #eef0f5;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 24px;
        }
        @media (min-width:600px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        .footer-col h4 {
            font-size: 1.1rem;
            margin-bottom: 12px;
            color: #0a3d62;
        }
        .footer-col a {
            color: #2c3e50;
            text-decoration: none;
            display: block;
            padding: 4px 0;
            font-size: 0.9rem;
            transition: color 0.2s;
        }
        .footer-col a:hover {
            color: #3dc1d3;
        }
        friend-link {
            display: block;
            margin: 12px 0 16px;
        }
        friend-link a {
            display: inline-block;
            padding: 8px 18px;
            background: #eef0f5;
            border-radius: 30px;
            font-size: 0.88rem;
            font-weight: 500;
            color: #0a3d62;
            text-decoration: none;
            transition: background 0.2s, color 0.2s;
            margin: 4px 6px 4px 0;
        }
        friend-link a:hover {
            background: #0a3d62;
            color: #fff;
        }
        .copyright {
            text-align: center;
            padding: 20px 0 8px;
            font-size: 0.85rem;
            color: #7f8c8d;
            border-top: 1px solid #eef0f5;
            margin-top: 20px;
        }
        .copyright strong {
            color: #1a1a2e;
        }
        @media (max-width:480px) {
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            h3 {
                font-size: 1.1rem;
            }
            .ball {
                font-size: 1rem;
            }
            .numbers-grid {
                grid-template-columns: repeat(5, 1fr);
                gap: 8px;
            }
            .container {
                padding: 12px 12px 30px;
                border-radius: 16px;
            }
            .stat-row {
                padding: 14px 16px;
                gap: 12px;
            }
            .form-card {
                padding: 16px;
            }
            .interview-card {
                padding: 16px;
            }
        }
        @media (min-width:481px) and (max-width:767px) {
            .numbers-grid {
                grid-template-columns: repeat(5, 1fr);
                gap: 10px;
            }
            .ball {
                font-size: 1.2rem;
            }
        }
        html {
            scroll-behavior: smooth;
        }
        a {
            transition: color 0.2s;
        }
        ::selection {
            background: #3dc1d3;
            color: #fff;
        }
        .fa-ul {
            margin-left: 1.8em;
        }
        .fa-ul li {
            margin-bottom: 6px;
        }