* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #f8f6f2;
            color: #2d2a24;
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: #b8860b;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #8b6508;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(145deg, #1a1a2e 0%, #16213e 100%);
            color: #fff;
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
            border-bottom: 3px solid #b8860b;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 28px;
            font-weight: 800;
            color: #f0d78c;
            text-shadow: 0 2px 8px rgba(184, 134, 11, 0.5);
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo i {
            font-size: 32px;
            color: #ffd700;
        }
        .my-logo span {
            font-size: 14px;
            font-weight: 400;
            color: #aaa;
            display: block;
            font-style: italic;
            letter-spacing: 0.5px;
        }
        .my-logo a {
            color: inherit;
            text-decoration: none;
        }
        .my-logo a:hover {
            color: #f0d78c;
            text-decoration: none;
        }
        nav {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        nav a {
            color: #ddd;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 14px;
            transition: all 0.25s ease;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid transparent;
        }
        nav a:hover {
            color: #fff;
            background: rgba(184, 134, 11, 0.25);
            border-color: #b8860b;
            text-decoration: none;
            transform: translateY(-1px);
        }
        nav a i {
            margin-right: 6px;
            font-size: 13px;
        }
        .hamburger {
            display: none;
            font-size: 28px;
            background: none;
            border: none;
            color: #f0d78c;
            cursor: pointer;
            padding: 4px 12px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .breadcrumb {
            background: #ece8df;
            padding: 12px 0;
            font-size: 14px;
            border-bottom: 1px solid #d6d0c4;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 10px;
            color: #999;
            font-size: 18px;
            line-height: 1;
        }
        .breadcrumb a {
            color: #6b5b3e;
        }
        .breadcrumb .current {
            color: #2d2a24;
            font-weight: 600;
        }
        main {
            padding: 40px 0 60px;
        }
        h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #1a1a2e;
            line-height: 1.2;
            margin-bottom: 8px;
            letter-spacing: -0.5px;
        }
        h1 i {
            color: #b8860b;
            margin-right: 12px;
        }
        .subhead {
            font-size: 1.1rem;
            color: #666;
            margin-bottom: 32px;
            border-left: 4px solid #b8860b;
            padding-left: 18px;
            font-style: italic;
        }
        .last-updated {
            display: inline-block;
            background: #e8e3d8;
            padding: 4px 16px;
            border-radius: 30px;
            font-size: 13px;
            color: #555;
            margin-bottom: 24px;
        }
        .last-updated i {
            margin-right: 6px;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #1a1a2e;
            margin: 48px 0 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid #b8860b;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: #2d2a24;
            margin: 32px 0 12px;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #3d3a34;
            margin: 24px 0 8px;
        }
        p {
            margin-bottom: 18px;
            color: #3d3a34;
        }
        .content-section {
            background: #fff;
            border-radius: 16px;
            padding: 32px 36px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
            margin-bottom: 28px;
            border: 1px solid #e8e3d8;
        }
        .content-section img {
            margin: 24px 0;
            border-radius: 14px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
        }
        .highlight-box {
            background: #faf6ee;
            border-left: 6px solid #b8860b;
            padding: 20px 24px;
            border-radius: 8px;
            margin: 24px 0;
        }
        .highlight-box strong {
            color: #8b6508;
        }
        .emoji-big {
            font-size: 1.4em;
            margin-right: 6px;
        }
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 24px;
            margin: 28px 0;
        }
        .feature-card {
            background: #faf8f4;
            border-radius: 14px;
            padding: 24px 20px;
            border: 1px solid #e8e3d8;
            transition: all 0.3s ease;
        }
        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.06);
            border-color: #b8860b;
        }
        .feature-card i {
            font-size: 32px;
            color: #b8860b;
            margin-bottom: 12px;
        }
        .feature-card h4 {
            margin: 8px 0 6px;
        }
        .link-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 10px 16px;
            margin: 16px 0;
            padding: 0;
            list-style: none;
        }
        .link-list li a {
            display: inline-block;
            padding: 6px 12px;
            background: #f4f0e8;
            border-radius: 6px;
            font-size: 14px;
            border: 1px solid #e0d8cc;
            transition: all 0.2s;
        }
        .link-list li a:hover {
            background: #b8860b;
            color: #fff;
            border-color: #b8860b;
            text-decoration: none;
        }
        .search-box {
            background: #fff;
            border-radius: 60px;
            border: 2px solid #d6d0c4;
            display: flex;
            overflow: hidden;
            max-width: 480px;
            transition: border-color 0.3s;
            margin: 16px 0;
        }
        .search-box:focus-within {
            border-color: #b8860b;
            box-shadow: 0 0 0 4px rgba(184, 134, 11, 0.1);
        }
        .search-box input {
            flex: 1;
            padding: 14px 20px;
            border: none;
            outline: none;
            font-size: 16px;
            background: transparent;
            color: #2d2a24;
        }
        .search-box button {
            background: #b8860b;
            color: #fff;
            border: none;
            padding: 0 28px;
            font-size: 16px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .search-box button:hover {
            background: #8b6508;
        }
        .comment-section,
        .rating-section {
            background: #fff;
            border-radius: 16px;
            padding: 28px 32px;
            border: 1px solid #e8e3d8;
            margin: 28px 0;
        }
        .comment-section h3,
        .rating-section h3 {
            margin-top: 0;
        }
        .comment-section form,
        .rating-section form {
            display: flex;
            flex-direction: column;
            gap: 16px;
            margin-top: 16px;
        }
        .comment-section textarea,
        .comment-section input {
            padding: 14px 18px;
            border: 2px solid #d6d0c4;
            border-radius: 10px;
            font-size: 15px;
            font-family: inherit;
            transition: border-color 0.3s;
            background: #faf8f4;
            width: 100%;
        }
        .comment-section textarea:focus,
        .comment-section input:focus {
            border-color: #b8860b;
            outline: none;
            box-shadow: 0 0 0 4px rgba(184, 134, 11, 0.08);
        }
        .comment-section textarea {
            min-height: 120px;
            resize: vertical;
        }
        .btn {
            background: #b8860b;
            color: #fff;
            border: none;
            padding: 14px 32px;
            border-radius: 40px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.25s ease;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            align-self: flex-start;
        }
        .btn:hover {
            background: #8b6508;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(184, 134, 11, 0.3);
        }
        .btn i {
            font-size: 16px;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            font-size: 32px;
            cursor: pointer;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #d6d0c4;
            transition: color 0.2s;
            cursor: pointer;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5b342;
        }
        footer {
            background: #1a1a2e;
            color: #ccc;
            padding: 48px 0 32px;
            border-top: 4px solid #b8860b;
        }
        footer .container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 32px;
        }
        footer h4 {
            color: #f0d78c;
            margin-bottom: 16px;
            font-size: 1.1rem;
        }
        footer a {
            color: #bbb;
        }
        footer a:hover {
            color: #f0d78c;
        }
        .friend-link {
            display: block;
            padding: 6px 0;
            font-size: 14px;
        }
        .friend-link i {
            margin-right: 8px;
            color: #b8860b;
        }
        .copyright {
            grid-column: 1 / -1;
            text-align: center;
            padding-top: 28px;
            border-top: 1px solid #2a2a4a;
            margin-top: 16px;
            font-size: 14px;
            color: #888;
        }
        .copyright strong {
            color: #ddd;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(26, 26, 46, 0.98);
                padding: 16px 0;
                border-radius: 12px;
                margin-top: 8px;
                gap: 4px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 12px 20px;
                border-radius: 0;
                background: transparent;
                border: none;
                border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            }
            .header-inner {
                align-items: center;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .content-section {
                padding: 20px 18px;
            }
            .comment-section,
            .rating-section {
                padding: 20px 18px;
            }
            .search-box {
                max-width: 100%;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .link-list {
                grid-template-columns: 1fr 1fr;
            }
            .my-logo {
                font-size: 22px;
            }
            .my-logo span {
                font-size: 12px;
            }
        }
        @media (max-width: 480px) {
            .link-list {
                grid-template-columns: 1fr;
            }
            h1 {
                font-size: 1.6rem;
            }
            .btn {
                width: 100%;
                justify-content: center;
            }
            .star-rating {
                font-size: 28px;
            }
        }
        html {
            scroll-behavior: smooth;
        }
        @media print {
            header,
            .breadcrumb,
            .search-box,
            .comment-section,
            .rating-section,
            footer {
                display: none;
            }
            body {
                background: #fff;
                color: #000;
            }
            .content-section {
                box-shadow: none;
                border: 1px solid #ddd;
            }
        }