*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
            background: #f8f9fc;
            color: #1a1a2e;
            line-height: 1.75;
            padding: 0 1rem 2rem;
            max-width: 1200px;
            margin: 0 auto;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #0f4c81;
            text-decoration: none;
            transition: color 0.2s, border-color 0.2s;
        }
        a:hover,
        a:focus-visible {
            color: #e85d04;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin: 0.75rem 0;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            line-height: 1.3;
            color: #0b1a2a;
            font-weight: 700;
            letter-spacing: -0.01em;
        }
        h1 {
            font-size: 2.4rem;
            margin: 1.2rem 0 0.8rem;
            border-bottom: 4px solid #fca311;
            display: inline-block;
            padding-bottom: 0.25rem;
        }
        h2 {
            font-size: 1.8rem;
            margin: 2rem 0 0.75rem;
            border-left: 6px solid #fca311;
            padding-left: 0.75rem;
        }
        h3 {
            font-size: 1.35rem;
            margin: 1.6rem 0 0.6rem;
            color: #14213d;
        }
        h4 {
            font-size: 1.1rem;
            margin: 1.2rem 0 0.4rem;
            color: #2d4059;
        }
        p {
            margin: 0.75rem 0;
            word-break: break-word;
        }
        hr {
            border: 0;
            height: 2px;
            background: linear-gradient(90deg, #fca311, #e5e5e5);
            margin: 2rem 0;
        }
        .container {
            flex: 1;
        }
        .skip-link {
            position: absolute;
            top: -100%;
            left: 1rem;
            background: #0f4c81;
            color: #fff;
            padding: 0.5rem 1rem;
            border-radius: 0 0 8px 8px;
            z-index: 9999;
            font-weight: 600;
        }
        .skip-link:focus {
            top: 0;
        }
        header {
            padding: 1.2rem 0 0.6rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            border-bottom: 2px solid #e0e4ed;
            position: relative;
            background: #f8f9fc;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #0f4c81;
            letter-spacing: -0.03em;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
            text-decoration: none;
            line-height: 1.2;
        }
        .my-logo i {
            color: #fca311;
            font-size: 2rem;
        }
        .my-logo:hover {
            text-decoration: none;
            color: #1a3a5c;
        }
        .my-logo small {
            font-size: 0.7rem;
            font-weight: 400;
            color: #5a6a7a;
            display: block;
            letter-spacing: 0.02em;
        }
        nav {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .nav-links {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: 0.25rem 0.1rem;
            padding: 0;
            margin: 0;
        }
        .nav-links li a {
            display: block;
            padding: 0.5rem 0.9rem;
            border-radius: 40px;
            font-weight: 500;
            font-size: 0.9rem;
            color: #1a1a2e;
            background: transparent;
            transition: background 0.2s, color 0.2s;
            white-space: nowrap;
        }
        .nav-links li a:hover,
        .nav-links li a:focus-visible {
            background: #fca311;
            color: #0b1a2a;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #0f4c81;
            cursor: pointer;
            padding: 0.2rem 0.4rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #e0e4ed;
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.3rem 0.6rem;
            padding: 0.6rem 0 0.2rem;
            font-size: 0.85rem;
            color: #5a6a7a;
            width: 100%;
            margin-top: 0.3rem;
        }
        .breadcrumb a {
            color: #0f4c81;
            font-weight: 500;
        }
        .breadcrumb span {
            color: #8a9aa8;
        }
        .breadcrumb .current {
            color: #1a1a2e;
            font-weight: 600;
        }
        .search-block {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin: 1.2rem 0 0.8rem;
            background: #ffffff;
            padding: 1rem 1.2rem;
            border-radius: 60px;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
            border: 1px solid #e8ecf2;
        }
        .search-block label {
            position: absolute;
            left: -9999px;
        }
        .search-block input[type="text"] {
            flex: 1;
            min-width: 180px;
            padding: 0.7rem 1rem;
            border: 1px solid #d0d7e2;
            border-radius: 40px;
            font-size: 1rem;
            background: #f5f7fa;
            transition: border 0.2s, box-shadow 0.2s;
        }
        .search-block input[type="text"]:focus {
            border-color: #fca311;
            outline: none;
            box-shadow: 0 0 0 4px rgba(252, 163, 17, 0.15);
        }
        .search-block button {
            padding: 0.7rem 1.8rem;
            background: #0f4c81;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }
        .search-block button:hover,
        .search-block button:focus-visible {
            background: #1a3a5c;
            transform: scale(0.97);
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
            margin: 1.5rem 0;
        }
        @media (min-width: 900px) {
            .main-grid {
                grid-template-columns: 2.5fr 1fr;
            }
        }
        article {
            background: #ffffff;
            border-radius: 24px;
            padding: 1.8rem 2rem;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.03);
            border: 1px solid #edf0f5;
        }
        aside {
            background: #ffffff;
            border-radius: 24px;
            padding: 1.8rem 1.5rem;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.03);
            border: 1px solid #edf0f5;
            align-self: start;
            position: sticky;
            top: 1rem;
        }
        .featured-image-wrapper {
            margin: 1.8rem 0 2rem;
            border-radius: 16px;
            overflow: hidden;
            background: #eef2f7;
            position: relative;
        }
        .featured-image-wrapper img {
            width: 100%;
            max-height: 420px;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .featured-image-wrapper img:hover {
            transform: scale(1.01);
        }
        .featured-image-wrapper figcaption {
            padding: 0.75rem 1rem;
            font-size: 0.85rem;
            color: #4a5a6a;
            background: #f5f8fc;
            border-top: 1px solid #e0e4ed;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            font-size: 0.95rem;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
        }
        .data-table thead {
            background: #0f4c81;
            color: #fff;
        }
        .data-table th,
        .data-table td {
            padding: 0.75rem 1rem;
            text-align: left;
            border-bottom: 1px solid #e8ecf2;
        }
        .data-table tbody tr:nth-child(even) {
            background: #f5f8fc;
        }
        .data-table tbody tr:hover {
            background: #fef6e7;
        }
        .feedback-forms {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin: 2.5rem 0 1rem;
            padding: 1.5rem 0;
            border-top: 2px solid #e0e4ed;
        }
        @media (max-width: 640px) {
            .feedback-forms {
                grid-template-columns: 1fr;
            }
        }
        .form-card {
            background: #f5f8fc;
            padding: 1.5rem;
            border-radius: 20px;
            border: 1px solid #e0e4ed;
        }
        .form-card h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 1.2rem;
        }
        .form-card label {
            display: block;
            font-weight: 500;
            margin: 0.8rem 0 0.2rem;
            font-size: 0.9rem;
        }
        .form-card input,
        .form-card textarea,
        .form-card select {
            width: 100%;
            padding: 0.6rem 0.9rem;
            border: 1px solid #d0d7e2;
            border-radius: 12px;
            font-size: 0.95rem;
            background: #fff;
            transition: border 0.2s;
        }
        .form-card input:focus,
        .form-card textarea:focus,
        .form-card select:focus {
            border-color: #fca311;
            outline: none;
            box-shadow: 0 0 0 3px rgba(252, 163, 17, 0.1);
        }
        .form-card textarea {
            min-height: 90px;
            resize: vertical;
        }
        .form-card .btn-submit {
            margin-top: 1rem;
            padding: 0.7rem 2rem;
            background: #fca311;
            color: #0b1a2a;
            border: none;
            border-radius: 40px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .form-card .btn-submit:hover {
            background: #e5910a;
            transform: scale(0.97);
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.6rem;
            color: #d0d7e2;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            transition: color 0.15s;
            cursor: pointer;
            font-size: 1.8rem;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #fca311;
        }
        footer {
            margin-top: 2.5rem;
            padding: 1.8rem 0 1rem;
            border-top: 2px solid #e0e4ed;
            font-size: 0.9rem;
            color: #4a5a6a;
        }
        footer .footer-inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 1.5rem;
        }
        footer friend-link {
            display: block;
            font-weight: 600;
            color: #0f4c81;
            margin-bottom: 0.3rem;
        }
        footer .friend-links-list {
            list-style: none;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem 1.5rem;
        }
        footer .friend-links-list a {
            font-weight: 500;
        }
        .copyright {
            margin-top: 1.2rem;
            padding-top: 0.8rem;
            border-top: 1px solid #e0e4ed;
            text-align: center;
            font-size: 0.8rem;
            color: #7a8a9a;
        }
        .last-updated {
            font-size: 0.8rem;
            color: #7a8a9a;
            display: inline-block;
            margin: 0.5rem 0 0.2rem;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #ffffff;
                border-radius: 20px;
                padding: 1rem;
                box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
                border: 1px solid #e0e4ed;
                margin-top: 0.5rem;
                gap: 0.2rem;
            }
            #nav-toggle:checked~.nav-links {
                display: flex;
            }
            nav {
                flex-wrap: wrap;
            }
            header {
                gap: 0.4rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            article {
                padding: 1.2rem;
            }
            aside {
                padding: 1.2rem;
                position: static;
            }
        }
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                transition-duration: 0.01ms !important;
            }
            html {
                scroll-behavior: auto;
            }
        }
        :focus-visible {
            outline: 3px solid #fca311;
            outline-offset: 2px;
        }
        .highlight-box {
            background: #fef6e7;
            border-left: 6px solid #fca311;
            padding: 1.2rem 1.5rem;
            border-radius: 12px;
            margin: 1.5rem 0;
        }
        .emoji-big {
            font-size: 1.3em;
            line-height: 1;
        }
        .tag {
            display: inline-block;
            background: #eef2f7;
            padding: 0.15rem 1rem;
            border-radius: 40px;
            font-size: 0.75rem;
            font-weight: 600;
            color: #2d4059;
        }
        .inline-list {
            display: inline;
            list-style: none;
            padding: 0;
        }
        .inline-list li {
            display: inline;
        }
        .inline-list li::after {
            content: " · ";
        }
        .inline-list li:last-child::after {
            content: "";
        }
        .sidebar-section {
            margin-bottom: 2rem;
        }
        .sidebar-section h3 {
            font-size: 1.1rem;
            border-left: 4px solid #fca311;
            padding-left: 0.6rem;
            margin-bottom: 0.8rem;
        }
        .sidebar-section ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-section ul li {
            padding: 0.3rem 0;
            border-bottom: 1px solid #f0f2f5;
        }
        .sidebar-section ul li a {
            font-weight: 500;
            display: block;
        }