*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            line-height: 1.8;
            color: #1e1e2a;
            background: #faf7f2;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            min-height: 100vh;
        }
        a {
            color: #b54a2a;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus {
            color: #7a2e1a;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #1a1a28;
            margin-top: 1.6em;
            margin-bottom: 0.6em;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.4em;
            border-bottom: 4px solid #d98a5a;
            padding-bottom: 0.3em;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 6px solid #b54a2a;
            padding-left: 16px;
        }
        h3 {
            font-size: 1.4rem;
            color: #3d2c1e;
        }
        h4 {
            font-size: 1.15rem;
            color: #5a3f2a;
            font-weight: 600;
        }
        p {
            margin-bottom: 1.2em;
            color: #2c2c3a;
        }
        ul,
        ol {
            margin: 0.8em 0 1.4em 1.8em;
        }
        li {
            margin-bottom: 0.5em;
        }
        blockquote {
            border-left: 5px solid #d98a5a;
            background: #f0ebe4;
            padding: 1em 1.6em;
            margin: 1.4em 0;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #3d2c1e;
        }
        .container {
            width: 100%;
            max-width: 1120px;
            margin: 0 auto;
        }
        header {
            padding: 1.2em 0 0.6em;
            border-bottom: 2px solid #e5d8cc;
            margin-bottom: 0.8em;
        }
        .header-top {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 1em;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #b54a2a;
            background: linear-gradient(145deg, #b54a2a, #7a2e1a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 8px rgba(181, 74, 42, 0.18);
            transition: transform 0.3s ease;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.7rem;
            display: block;
            -webkit-text-fill-color: #7a5a4a;
            color: #7a5a4a;
            letter-spacing: 1px;
            font-weight: 400;
        }
        nav {
            display: flex;
            align-items: center;
            gap: 0.6em;
            flex-wrap: wrap;
        }
        nav a {
            padding: 0.5em 1em;
            border-radius: 30px;
            font-weight: 500;
            color: #3d2c1e;
            background: transparent;
            transition: all 0.25s ease;
            font-size: 0.9rem;
        }
        nav a:hover {
            background: #b54a2a;
            color: #fff;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #3d2c1e;
            cursor: pointer;
            padding: 0.2em 0.6em;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #e5d8cc;
        }
        .nav-menu {
            display: flex;
            gap: 0.6em;
            flex-wrap: wrap;
            align-items: center;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0.6em 0 0.2em;
            margin: 0;
            font-size: 0.88rem;
            color: #6a5a4a;
        }
        .breadcrumb li {
            margin-right: 0.4em;
            margin-bottom: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6em;
            color: #b54a2a;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #6a5a4a;
        }
        .breadcrumb a:hover {
            color: #b54a2a;
        }
        .breadcrumb .current {
            color: #b54a2a;
            font-weight: 600;
        }
        main {
            padding: 1.2em 0 2em;
        }
        .last-updated {
            font-size: 0.85rem;
            color: #8a7a6a;
            background: #f0ebe4;
            display: inline-block;
            padding: 0.3em 1.2em;
            border-radius: 30px;
            margin-bottom: 1.6em;
            border: 1px solid #e5d8cc;
        }
        .last-updated i {
            margin-right: 0.4em;
            color: #b54a2a;
        }
        .feature-image {
            margin: 1.6em 0 2em;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
            position: relative;
            background: #e5d8cc;
        }
        .feature-image img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
        }
        .feature-image figcaption {
            padding: 0.8em 1.2em;
            background: #1a1a28e0;
            color: #f0ebe4;
            font-size: 0.9rem;
            text-align: center;
        }
        .link-group {
            background: #f0ebe4;
            border-radius: 12px;
            padding: 1.2em 1.6em;
            margin: 1.4em 0;
            border-left: 6px solid #b54a2a;
        }
        .link-group h4 {
            margin-top: 0;
            color: #3d2c1e;
        }
        .link-group ul {
            list-style: none;
            padding: 0;
            margin: 0.4em 0 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4em 1.2em;
        }
        .link-group li {
            margin-bottom: 0.2em;
        }
        .link-group a {
            font-weight: 500;
        }
        .search-section {
            background: #e5d8cc;
            padding: 1.8em 2em;
            border-radius: 16px;
            margin: 2.4em 0;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
        }
        .search-section h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6em;
        }
        .search-form {
            display: flex;
            gap: 0.8em;
            flex-wrap: wrap;
            margin-top: 0.6em;
        }
        .search-form input[type="text"] {
            flex: 1 1 240px;
            padding: 0.8em 1.2em;
            border: 2px solid #d0bfae;
            border-radius: 40px;
            font-size: 1rem;
            background: #fffdfa;
            transition: border 0.3s;
            outline: none;
        }
        .search-form input[type="text"]:focus {
            border-color: #b54a2a;
        }
        .search-form button {
            padding: 0.8em 2em;
            background: #b54a2a;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s, transform 0.15s;
        }
        .search-form button:hover {
            background: #7a2e1a;
            transform: scale(1.02);
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2em;
            margin: 2.4em 0;
        }
        .comment-section,
        .rating-section {
            background: #fffdfa;
            border: 1px solid #e5d8cc;
            border-radius: 16px;
            padding: 1.6em 2em;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
        }
        .comment-section h3,
        .rating-section h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6em;
        }
        .comment-form textarea {
            width: 100%;
            padding: 0.8em 1em;
            border: 2px solid #d0bfae;
            border-radius: 12px;
            font-size: 0.95rem;
            font-family: inherit;
            background: #fffdfa;
            resize: vertical;
            min-height: 100px;
            transition: border 0.3s;
            outline: none;
        }
        .comment-form textarea:focus {
            border-color: #b54a2a;
        }
        .comment-form input[type="text"] {
            width: 100%;
            padding: 0.7em 1em;
            border: 2px solid #d0bfae;
            border-radius: 40px;
            font-size: 0.95rem;
            background: #fffdfa;
            margin-top: 0.6em;
            outline: none;
            transition: border 0.3s;
        }
        .comment-form input[type="text"]:focus {
            border-color: #b54a2a;
        }
        .comment-form button,
        .rating-form button {
            margin-top: 0.8em;
            padding: 0.7em 2em;
            background: #b54a2a;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 0.95rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s, transform 0.15s;
        }
        .comment-form button:hover,
        .rating-form button:hover {
            background: #7a2e1a;
            transform: scale(1.02);
        }
        .rating-stars {
            display: flex;
            gap: 0.4em;
            font-size: 1.8rem;
            color: #d0bfae;
            cursor: pointer;
            margin: 0.4em 0 0.6em;
            flex-wrap: wrap;
        }
        .rating-stars i {
            transition: color 0.2s, transform 0.15s;
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: #f5b342;
            transform: scale(1.1);
        }
        .rating-stars i.selected {
            color: #f5b342;
        }
        footer {
            border-top: 2px solid #e5d8cc;
            padding: 2em 0 1.6em;
            margin-top: 2em;
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 1.6em;
        }
        friend-link {
            display: block;
            background: #f0ebe4;
            padding: 1.2em 1.6em;
            border-radius: 12px;
            font-style: normal;
            border-left: 4px solid #b54a2a;
        }
        friend-link a {
            display: inline-block;
            margin-right: 1.2em;
            font-weight: 500;
        }
        .copyright {
            text-align: center;
            padding-top: 1.2em;
            font-size: 0.85rem;
            color: #8a7a6a;
            border-top: 1px solid #e5d8cc;
            margin-top: 1.2em;
        }
        .copyright strong {
            color: #3d2c1e;
        }
        @media (max-width: 860px) {
            .interaction-grid {
                grid-template-columns: 1fr;
                gap: 1.4em;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            body {
                padding: 0 14px;
            }
            .header-top {
                flex-direction: column;
                align-items: stretch;
            }
            .my-logo {
                font-size: 1.6rem;
                text-align: center;
            }
            .hamburger {
                display: inline-block;
                align-self: flex-end;
                margin-top: -2.8em;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #faf7f2;
                padding: 0.8em 0;
                border-top: 1px solid #e5d8cc;
                margin-top: 0.4em;
            }
            .nav-menu.show {
                display: flex;
            }
            .nav-menu a {
                padding: 0.6em 1em;
                border-radius: 8px;
                width: 100%;
                text-align: center;
            }
            .search-section {
                padding: 1.2em 1.2em;
            }
            .comment-section,
            .rating-section {
                padding: 1.2em 1.2em;
            }
            .link-group ul {
                flex-direction: column;
                gap: 0.2em;
            }
            .footer-content {
                flex-direction: column;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 1.5rem;
            }
            h2 {
                font-size: 1.2rem;
                padding-left: 10px;
            }
            h3 {
                font-size: 1.05rem;
            }
            .search-form input[type="text"],
            .search-form button {
                flex: 1 1 100%;
            }
            .rating-stars {
                font-size: 1.5rem;
            }
        }
        .highlight {
            background: linear-gradient(to top, #f5e6d8 40%, transparent 40%);
            font-weight: 600;
        }
        .badge {
            background: #b54a2a;
            color: #fff;
            padding: 0.15em 0.8em;
            border-radius: 30px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            display: inline-block;
        }
        .emoji-big {
            font-size: 1.4em;
            line-height: 1;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.6em;
            margin: 1.4em 0;
        }
        @media (max-width: 640px) {
            .grid-2 {
                grid-template-columns: 1fr;
            }
        }
        .card {
            background: #fffdfa;
            border: 1px solid #e5d8cc;
            border-radius: 16px;
            padding: 1.4em 1.6em;
            transition: box-shadow 0.3s, transform 0.2s;
        }
        .card:hover {
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.06);
            transform: translateY(-2px);
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.4em 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #fffdfa;
            border-radius: 12px;
            overflow: hidden;
        }
        th,
        td {
            padding: 0.7em 1em;
            text-align: left;
            border-bottom: 1px solid #e5d8cc;
        }
        th {
            background: #f0ebe4;
            font-weight: 700;
            color: #3d2c1e;
        }
        tr:last-child td {
            border-bottom: none;
        }